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100
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6.12k
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29.2k
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values |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
GB-2204352-A
|
GB-8810215-A
|
GB
|
A
|
A
| null | 1988-04-29
| null |
E05B47/00
|
LOGAS DUANE K
|
Latch assemblies
|
en
| null | null |
GB-2219220-A
|
GB-8812813-A
|
GB
|
A
|
A
| null | 1988-12-08
| null |
B28C5/18
|
TURK TREVOR ARTHUR JOHN
|
Mixer for building materials
|
en
|
In a mixer, suitable for building materials, which comprises a rotatable drum, the drum may be tilted by means of a hand wheel and means (4-10) are provided for locking the drum in selected tilted positions. In use, a fixed quantity of a first material is placed in the drum and then the drum is filled to the brim with further material, the amount of the further material being determined by the angle of tilt of the drum whereby the proportions of the materials may be determined. <IMAGE>
|
en
|
GB-2206126-A
|
GB-8813973-A
|
GB
|
A
|
A
| null | 1988-06-13
| null |
B23K35/30
|
GRIFFIN NIGEL DENNIS
|
Manufacture of cutting structures for rotary drill bits
|
en
| null | null |
GB-2220150-A
|
GB-8815657-A
|
GB
|
A
|
A
| null | 1988-07-01
| null |
F01N3/28
|
LAIMBOECK FRANZ
|
Exhaust system with catalytic converter for two-stroke engines
|
en
| null | null |
GB-2210904-A
|
GB-8816928-A
|
GB
|
A
|
A
| null | 1988-07-15
| null |
D05B29/06
|
FIESCHI GIORGIO
|
Sewing machine
|
en
| null | null |
GB-2209769-A
|
GB-8821920-A
|
GB
|
A
|
A
| null | 1988-09-19
| null |
C23C14/35
|
EVANS ANTHONY CYRIL
|
Sputter coating
|
en
|
A sputter system as illustrated in Fig. 2 has an anode which in operation includes the surface to be coated by sputtering a cathode which in operation includes the target which is the source of coating material, an electric field generating means between anode and cathode and magnetic field generating means which with the electric field contain electrons in the target area for increasing ionising collisions, the magnetic field generating means including magnetic material which extends towards the anode beyond the surface supporting the target on its side remote from the anode and preferably by more than the height of the original target body (which will be destroyed by the sputtering operation). In one embodiment the magnetic material forms north and south pole pieces, a pair of pole pieces of opposite polarity extending closer to each other in the region closer to the anode than in the region remote from the anode. This modification concentrates the magnetic lines of force to the region on the side of the target facing the anode, rather than within the target body. <IMAGE>
|
en
|
GB-2226459-A
|
GB-8830103-A
|
GB
|
A
|
A
| null | 1988-12-23
| null |
H01F27/245
|
JENKINS PETER RONALD
|
Packs of laminations and method and apparatus for forming them
|
en
|
Complementary packs of laminations (41, 43) are provided for use in an electromagnetic device, the laminations in different layers having legs of length that alternates according to a predetermined pattern. The laminations of one pack (41) can fit into the laminations of another pack (43) which has legs alternating according to a complementary pattern. The packs (41, 43) can be push-fitted together about a bobbin (45) to form an interleaved stack of laminations for a transformer or other electromagnetic device. A method and apparatus for forming the stacks are also described.
|
en
|
GB-2305566-A
|
GB-8901847-A
|
GB
|
A
|
A
| null | 1989-01-27
| null |
F41G7/22
|
CATCHESIDES PHILLIP
|
Target referenced information fields
|
en
|
A navigational system includes a missile or projectile which receives a signal from an information field both directly, via a projector, and indirectly by reflection from a target, via a forward looking receiver. This allows the missile to determine both its position and range to go relative to a target in the information field.
|
en
|
GB-2228415-A
|
GB-8904328-A
|
GB
|
A
|
A
| null | 1989-02-24
| null |
A61H11/00
|
LIN PIN-HUNG
|
Massage device with flexible drive link
|
en
| null | null |
GB-2218160-A
|
GB-8905744-A
|
GB
|
A
|
A
| null | 1989-03-13
| null |
F04B45/027
|
TOMATSU TSUTOMU
|
Compressor for spray apparatus
|
en
| null | null |
GB-2218268-A
|
GB-8906973-A
|
GB
|
A
|
A
| null | 1989-03-28
| null |
B23B47/18
|
HATTORI CHIKAMASA
|
Dual motor tool driving unit
|
en
| null | null |
GB-890759-A
|
GB-890759D-A
|
GB
|
A
|
A
| 1753-08-03
| null | null | null | null | null | null |
890,759. Medicines containing steroids. BRITISH DRUG HOUSES Ltd. Nov. 1, 1960 [Nov. 20, 1959], No. 39447/59. Class 81 (1). [Also in Groups III and IV (b)] A pharmaceutical preparation comprises 4#- methyl-androstanolone propionate in admixture with one or more solid or liquid carriers. Tablets and oily injection solutions are described. U.S.A. Specification 2,844,602 is referred to.
|
en
|
GB-2222701-A
|
GB-8916490-A
|
GB
|
A
|
A
| null | 1989-07-19
| null |
G01R31/00
|
ABE KUNIHIRO
|
Engine diagnosis
|
en
| null | null |
GB-2221157-A
|
GB-8916679-A
|
GB
|
A
|
A
| null | 1989-07-21
| null |
A61K9/08
|
ORBAN ERNO
|
Intravenous pharmaceutical composition comprising cyclosporin
|
en
|
The composition is composed of
a) 1 part by mass of one or more cyclosporins,
b) 8 to 13 parts by mass of a monoester of a saturated hydroxylated fatty acid formed with polyethylene glycol or the mixture of said monoesters,
c) 4 to 10 parts by mass of one or more intravenously administerable mono- or polivalent alcohols.
<??>The invention further relates to a process for preparing such composition.
|
en
|
GB-2234881-A
|
GB-8917741-A
|
GB
|
A
|
A
| null | 1989-08-03
| null |
A61F11/14
|
NORMAN JOHN LESLIE
|
Noise reduction system
|
en
|
An active noise reduction system for an earphone or ear defender, the system comprising a noise reduction sound generator 14, a microphone 5 acoustically coupled to said generator, a feedback loop connected between the microphone and generator, the feedback loop including loop stabilisation means for filtering and inverting the phase of a microphone signal and means for amplifying the microphone signal, in which the headset includes disabling means arranged for automatically disabling the said system at any time when the headset has been displaced from its working position on a user's head. This prevents a high ambient noise level from damaging the sound generator whenever the device has been removed from the user's head. The disabling means may be a microswitch or an overload protection circuit. <IMAGE>
|
en
|
GB-2224323-A
|
GB-8919842-A
|
GB
|
A
|
A
| null | 1989-09-01
| null |
B60T8/48
|
ARIKAWA TETSURO
|
Fluid pressure brake control apparatus
|
en
| null | null |
GB-2224904-A
|
GB-8920684-A
|
GB
|
A
|
A
| null | 1989-09-13
| null |
G11B20/06
|
SATO KOUICHI
|
Discriminating between recorded video signal reproduction modes
|
en
| null | null |
GB-2224393-A
|
GB-8922180-A
|
GB
|
A
|
A
| null | 1989-10-02
| null |
H05K1/18
|
SMITH ADRIAN
|
Ferrite circulator fabrication
|
en
|
A process for fabricating ferrite circulators comprises the steps of forming a substrate 20 with an opening for receiving a ferrite insert 27, mounting the insert on a carrier 25, and securing the carrier to the lower surface of the substrate. Preferably the substrate and the carrier are manufactured from as-fired alumina. Gold ink paste is printed onto the surface of the carrier which is to receive the insert, the insert is mounted on the gold paste when still wet, the carrier and insert are mounted in the substrate, and the assembly so formed is fixed so as to secure the carrier to the substrate, and the insert to the carrier, by sintering the gold paste. <IMAGE>
|
en
|
GB-2224771-A
|
GB-8923945-A
|
GB
|
A
|
A
| null | 1989-10-24
| null |
E05B67/22
|
LYSONS CHRISTOPHER NEIL
|
Anti-theft device; padlocks
|
en
|
Anti-theft device e.g. for portable objects such as bicycles comprises a lock (e.g. a padlock) comprising a casing 2, a first fastening member 3 connected to the casing, and a second electrically conductive flexible fastening member 6 connected to or within the casing, the second member forming part of an electrically operated alarum device in electrical connection with a source of electric power, preferably a battery 11, housed within the casing, the device causing an alarum signal e.g. a sound, to be given when the flexible fastening member is severed. As shown, member 6 is a cable made from thin plied strands of wire; it is attached to casing 2 at point 7 and has a catch 9 to be inserted into slot 4, after passing round object, to be secured in casing 2 by hoop 3. Figure 4 illustrates a circuit which includes a timer. Device can be used to prevent entry to premises and to provide signal in distant location. <IMAGE>
|
en
|
GB-2224919-A
|
GB-8924263-A
|
GB
|
A
|
A
| null | 1989-10-27
| null |
A23L9/10
|
ROURKE DAVID R
|
Aseptically-packaged pudding
|
en
| null | null |
GB-2224538-A
|
GB-8924774-A
|
GB
|
A
|
A
| null | 1989-11-02
| null |
H04M/
|
BEUTLER SCOTT D
|
Hinge for foldable telephones
|
en
|
The hinge is for a foldable telephone having a body portion and a flip element portion, the hinge being capable of maintaining the flip element portion in at least two positions of rotation relative to the body portion. A first position is parallel to a front surface plane of the body portion and a second position at an obtuse angle to the front surface plane of the body portion, the hinge comprising a first cylindrical hinge shaft rotatably coupling the flip element portion to the body portion. - First and second recesses are disposed in the wall of the first cylindrical hinge shaft, the first and second recesses having planar bottom surfaces, the plane of the planar bottom surface of the first recess intersecting the plane of the planar bottom surface of the second recess an acute angle. A first cam is disposed within the flip element portion and having at least one flat surface which contacts the planar bottom surface of the first recess when the flip element portion is in the first position and which contacts the planar bottom surface of the second recess when the flip element portion is in the second position.
|
en
|
GB-2237868-A
|
GB-8924967-A
|
GB
|
A
|
A
| null | 1989-11-04
| null |
F23D14/64
|
KELLY ROBERT LEWIS
|
Mixer tube for gaseous fuels
|
en
|
A mixer tube having an inlet 2 and an outlet 8 has, located adjacent the inlet, a portion over whose length 6 the transverse cross-sectional area is reduced by compressing or pinching the tube between dies, the portion serving to ensure that a required air/fuel ratio is achieved when used with a gas injector beneath semi-circular portion 3. <IMAGE>
|
en
|
GB-2243821-A
|
GB-9010271-A
|
GB
|
A
|
A
| null | 1990-05-08
| null |
G11B23/087
|
LEE JEEN-JU
|
Digital audio tape cassette
|
en
|
The cassette includes, Fig. 9, slider 9 movable rearwardly to uncover reel hubs, and a front lid 8 raisable to expose a tape run and to slide forward device 16 to release the hubs for rotation. As device 16 is slid forwards, its wedge 23 cams down pillars 22 of slider locks 11 so that the locks engage in holes 24 in slider 9 when in its rearwards position. Hooks on arms of the lid 8 engage hooks on device 16 to move the device. Device 16 has integral springs urging it into engagement with the hubs. To facilitate spool loading, upper shell 2 has means retaining device 16 until the spools are loaded, when addition of lower shell 3 causes release of the retaining means so that the device is spring-urged to engage the hubs. Each spool has a recess (19) for receiving a tape clip (20), within which two clip projections (28a, 28b) co-operating with two recesses (27a, 27b) to clamp tape. Upper shell 2 has means to locate two prisms provided on a cassette window. The prisms may be used by a user machine, employing a light beam, to discover when a tape is reached. <IMAGE>
|
en
|
GB-2238780-A
|
GB-9026531-A
|
GB
|
A
|
A
| null | 1990-12-06
| null |
B67D1/16
|
MATTHEWS STANLEY JOHN
|
Venting device
|
en
|
So as to avoid fluid waste, a venting device for a container 10 of fluid under pressure eg. beer comprises a body 22 to be received in the container and provided with a channel 30 to direct fluid, eg. froth, passing through the channel to a collection vessel. The collection vessel may be the container itself or a separate vessel. <IMAGE>
|
en
|
GB-2239703-A
|
GB-9100459-A
|
GB
|
A
|
A
| null | 1991-01-09
| null |
F23N5/12
|
KINGE RICHARD ARTHUR GEORGE
|
Gas burner flame sensor arrangement
|
en
| null | null |
GB-2253433-A
|
GB-9102176-A
|
GB
|
A
|
A
| null | 1991-02-01
| null |
E06C7/18
|
QUEEN WILLIAM GIBSON
|
Safety runner
|
en
|
A runner (3) is provided for use in a personnel safety retaining apparatus having a slotted tube (1) intended for vertical positioning, for example on a ladder or a building, said runner comprising a plate (4) adapted to extend through the tube slot (2) and run in the tube (1), said plate including a generally spherical form cam (5) positioned so as to locate in the tube (1). The plate (4) when swung to a first position places the cam in a free position in the tube, to enable plate movement in the tube (1), specifically upwards, but when the plate is swung the other way, especially in a fall situation, the cam jams in the tube to preclude downward movement of the plate, and thereby arrest the fall. The plate (4) is biased by a spring (10) into the jam position, and can include a runner wheel (7) assisting running motion. A hole (6) in the plate serves to receive a harness line (12). <IMAGE>
|
en
|
GB-2241148-A
|
GB-9104142-A
|
GB
|
A
|
A
| null | 1991-02-27
| null |
A44C7/00
|
EDWARDS FRANCA MARIA GABRIELLA
|
Earring attachments
|
en
|
A protector for use with an earring comprising a non-allergic or hypo-allergenic body e.g. of plastics, for providing the whole engagement surface between an earring and the user's earlobe. It may comprise a V-shaped guard 13 which can be located on the ear prior to the earring being attached or a sleeve 17 insertable in a hole 15 in the ear. The post 20 of an earring 14 is then passed through the sleeve. <IMAGE>
|
en
|
GB-2242425-A
|
GB-9106279-A
|
GB
|
A
|
A
| null | 1991-03-25
| null |
C04B33/26
|
MANDAI HARUFUMI
|
Low temperature-sintering porcelain components
|
en
|
Low temperature sintering porcelain comprises A: (i) 40.0-70 wt % of a Si calculated as SiO2 (ii) 25.0-55.0 wt % of a Ba component calculated as BaCo3; (iii) 2.0-10.0 wt % of an Al component calculated as Al2O3; (iv) 1.0-3.0 wt % of a B component calculated as B2O3; (v) 0.3-3.0 wt % of a Cr component calculated as Cr2O3; (vi) 0.3-3.0 wt % of a Ca component calculated as CaCo3; and B: Pb3O4.
|
en
|
GB-2242362-A
|
GB-9106670-A
|
GB
|
A
|
A
| null | 1991-03-28
| null |
A61N1/40
|
FOLEY-NOLAN DARRAGH
|
Electromagnetic apparatus for use in therapy comprises coil on flexible and conformable substrate
|
en
|
A device (10) for the controlled emission of electromagnetic radiation for use in medical and surgical conditions in humans and animals comprises a substrate (11) which can be contoured to and placed in intimate contact with an area of the body of the human or animal to be treated, an electrical circuit (26) integral with the substrate (11), including at least one inductance coil (21), and flexible with the substrate (11), and a power supply (28) connected to the circuit (26). The electromagnetic radiation emitted by the device (10) may be pulsed or continuous. The device has application in the alleviation of acute and chronic pain and in modulating cellular replication. Fig 1 shows the device mounted in a fabric collar. <IMAGE>
|
en
|
GB-2255080-A
|
GB-9107420-A
|
GB
|
A
|
A
| null | 1991-04-09
| null |
B30B15/30
|
MOORE FREDRICK JOHN
|
Rotary press
|
en
|
A rotary press 10 having a dispensing device for dispensing granular material on to a rotary table 14. The dispensing device has a frame 20 located on the table 14 and into which granular material is discharged from a discharge port 36 connected to a vessel 38 containing the granular material. The vessel 38 and thereby the discharge port 36 is arranged to be raised or lowered by a drive unit 40 so as to vary the feed of the granular material from the discharge port 36 into the frame 20. Guide fingers 28, 30, 32 projecting internally from the frame 20 guide the granular material into a die cavity as the table 14 rotates. <IMAGE>
|
en
|
GB-2244066-A
|
GB-9108902-A
|
GB
|
A
|
A
| null | 1991-04-25
| null |
D01H13/14
|
EATON DAVID CHARLES
|
Grading yarn packages
|
en
| null | null |
GB-2244872-A
|
GB-9109675-A
|
GB
|
A
|
A
| null | 1991-05-03
| null |
H01R4/64
|
HASKINS HERBERT VICTOR
|
Spring clip for earthing
|
en
|
An electrical connector for earthing pipes comprises a U-shaped clip (1, 10, 16) whose flanges (2, 13, 20) converge. At the free edges the flanges may be rolled outwardly (5) or inwardly (21) to provide detents for implements (7, 15) to spread the mouth of the U. Alternatively, the mouth may be flared (12) to enable a push fit. The clip may have a tab (8) for attaching a conductor, and clips may be sold in pairs with a conductor pre-fitted to them. <IMAGE>
|
en
|
GB-2251415-A
|
GB-9118551-A
|
GB
|
A
|
A
| null | 1991-08-29
| null |
B60R11/00
|
YASUKAWA NIHIKO
|
Mounting articles in vehicles
|
en
|
A radio telephone 11 is mounted in a floor-mounted console receptacle 13 or a dashboard receptacle. A mounting plate 12 supports the radio telephone unit within the receptacle by spanning the space separating side walls 23a, 23b of the receptacle. Engaging Velcro (RTM) attachment elements 22a, 22b, 25a, 25b mounted upon both side flanges of the mounting plate and the receptacle side walls permits the mounting plate to be easily installed or removed within the receptacle. The use of Velcro (RTM) elements eliminates the need for fastening screws, nuts and bolts, or rivets to mount a support structure within the storage area. In an alternative embodiment, a support structure includes a U-shaped mounting bracket 52 that supports an accessory unit 53 such as a control for a radio telephone within a dashboard receptacle. A pair of support arms, 73a, 73b, attached to a center connecting bar 67 of the mounting bracket, are spaced apart by approximately the distance M separating the space between receptacle side walls 64. <IMAGE>
|
en
|
GB-2248020-A
|
GB-9119816-A
|
GB
|
A
|
A
| null | 1991-09-17
| null |
A61F2/00
|
MCQUILKIN PETER HENRY
|
Suture apparatus.
|
en
|
An elongate length of suture (20) is passed through holes (302,304) in a first small plate (30) (pledget) and holes (322,324) in a second small plate (32) (pledget), the suture (20) being then tied to retain the two small plates (30,32) relative to each other and to retain in use tissue (50) between the two small plates (30,32) (pledgets). <IMAGE>
|
en
|
GB-2251093-A
|
GB-9120388-A
|
GB
|
A
|
A
| null | 1991-09-25
| null |
B66B1/20
|
SUSUMU KUBO
|
Elevator group control
|
en
|
When passenger destination is concentrated at particular floors during busy periods eg/ the restaurant floor at lunchtime, then a lift car allocated to respond to a call at a floor having low service quality f3 is made to stop at that floor when travelling in the direction opposite to the concentrated destination floor eg. it may answer a down call at the low service quality floor f3 whilst travelling upward, away from the restaurant floor, when under normal operating conditions it would only respond to the call when travelling downwards with the risk of the call being bypassed eg/ if the lift was fully loaded after stops at other floors f1, f2. Low floor service quality may be defined from expected waiting time or where a call has already been registered for a set time, amongst others. Users are given an indication of this abnormal operation of the system eg/ blinking of the direction indicators and/or an aural warning eg/ "doing up for a while". Zoning may be employed with priority given to floors within a zone cyclically (Fig 22). <IMAGE>
|
en
|
GB-2252968-A
|
GB-9127407-A
|
GB
|
A
|
A
| null | 1991-12-24
| null |
B01D53/38
|
INOUE NORIO
|
Adsorbent comprising sepiolite and zeolite
|
en
|
Adsorbent comprising a sepiolite in amount of 90-10 wt.% and a zeolite in amount of 10-90 wt.% such as chabazite, mordenite, erionite, faujasite, clinoptilolite zeolites A, X, Y, omega, ZSM-5 or silicalite. The adsorbent may include a catalyst eg. a metal element, an oxide or a complex compound of at least one metal selected from the platinum group metals eg: Rh, Pd, Os, Im, Pt; the iron group metals eg: Fe, Co, Ni; group metals eg: Cu, Ag; group VII metals eg: Mn and rare earths eg: Ce, La or a combination thereof. The adsorbent is used as a deodorizer and/or to catalytically decompose the adsorbates during adsorbent regeneration.
|
en
|
GB-2251876-A
|
GB-9200321-A
|
GB
|
A
|
A
| null | 1992-01-08
| null |
C09K8/06
|
STEIGER RONALD PAUL
|
Fluid for well drilling
|
en
|
A nontoxic, nonchloride, water-base drilling fluid which stabilizes water sensitive shales, comprises between about 5 and about 30 volume percent polar organic compound, together with either between about 2 and about 15 weight percent organopotassium compound or between about 2 and about 12 weight percent organopotassium compound. The polar organic compound may be an alcohol, ketone, aldehyde, ether, nitrite, amino, glycerine or glycol. The organopotassium or organoammonium compound may be an acetate, citrate, tartrate, lignosulphonate, chelate or salt of lower alkyl carboxylic acid.
|
en
|
GB-2252192-A
|
GB-9201323-A
|
GB
|
A
|
A
| null | 1992-01-22
| null |
H04M17/02
|
GUILE LESLIE
|
Coin mechanism including rotary wheel escrow
|
en
| null | null |
GB-2254671-A
|
GB-9208012-A
|
GB
|
A
|
A
| null | 1992-04-10
| null |
F16H7/08
|
SHIMAYA KAZUHIKO
|
Tensioner device for chains and the like
|
en
|
A device (40) for applying tension to an endless chain (23), belt or the like comprises a ratcheted plunger (44) having a substantially planar face (48) disposed in substantially perpendicular relationship to the axis of the movement of the plunger (44), and a chain or belt-engaging lever (47) having a pad (49) with a convex face (50) arranged to contact the substantially planar face (48) of the plunger (44). Vibrational forces exerted by the lever (47) on the tensioner (40) are substantially parallel to the axis of movement of the plunger (44), so that wear of the plunger and plunger guide (43) are significantly reduced. <IMAGE>
|
en
|
GB-2256273-A
|
GB-9211438-A
|
GB
|
A
|
A
| null | 1992-05-29
| null |
G01H3/00
|
BJELLAND CATO
|
Method of and system for calibrating hydrophones
|
en
|
A method of calibrating a group of hydrophones is based on the use of a Helmholz resonator, which is arranged such that a seismic streamer 11 or sections thereof can be placed in the resonator's cavity 1 and connected via a hydrophone group selector 9 to a signal analyser 6. A sound source 3 provided in the Helmholz resonator is driven by a white noise signal or at a frequency close to the resonator's resonance frequency. The sensitivity of the hydrophones in the respective hydrophone group 10 which is to be calibrated is determined by passing the hydrophone signals to the signal analyser where they are compared with a reference signal from a measuring microphone 5, provided in the resonator. <IMAGE>
|
en
|
GB-2257360-A
|
GB-9214239-A
|
GB
|
A
|
A
| null | 1992-07-03
| null |
A61K31/505
|
ADAMS GERALD EDWARD
|
Substituted quinoxalines useful for treating tumours
|
en
|
Dihydropyrimido-quinoxalines and dihydropyrimido-pyridopyrazines of general formula (1) are useful in the treatment of cancer, in particular hypoxic tumours:- <IMAGE> in which Ar forms, together with the carbon atoms to which is attached, a fused benzene ring optionally substituted by halogen or trifluoromethyl or a group of formula (II> <IMAGE> where one of X, Y and Z is -N= and the other two are -CH=, R<1> and R<2> are the same or different and each is hydrogen, halogen, alkyl of 1 to 6 carbon atoms or alkoxy of 1 to 6 carbon atoms; and R<3> and R<4> are the same or different and each is alkyl of 1 to 6 carbon atoms or together R<3> and R<4> form a group: <IMAGE> where n is from 0 to 4; or a pharmaceutically acceptable salt thereof.
|
en
|
GB-2265697-A
|
GB-9216532-A
|
GB
|
A
|
A
| null | 1992-08-04
| null |
F24D3/02
|
LANGLEY CHRISTOPHER
|
Heating apparatus
|
en
|
Heating apparatus comprises an electrical infra-red heater 4, for example, a tungsten halogen lamp with a red quartz outer sleeve which is disposed within a soldered coil heat exchanger 6. Oil is arranged to be circulated through the heat exchanger 6. In use, the infra-red heater 4 heats by radiation oil circulated through the heat exchanger 6. The heated oil is then led to a flat-plate heat exchanger 8 wherein heat passes to circulating water. The circulating water is led to a static water vessel 80 and subsequently via a motorised valve 92 to radiator units (not shown) of a central heating system. Additionally, the heated oil is led in parallel through a heat exchanger (not shown) disposed within a water tank thereby to heat water in the tank. The valve 92 is only opened when the water in vessel 80 reaches a predetermined temperature. The heat exchangers 6, 8 may be surrounded by heat insulating material or the apparatus may be enclosed by an air heating casing. <IMAGE>
|
en
|
GB-2260567-A
|
GB-9218667-A
|
GB
|
A
|
A
| null | 1992-09-03
| null |
E05C19/02
|
SCHNOOR CHRISTIAN
|
Locking device for a hinged door
|
en
|
An electromagnetically released locking device for a door (3) of a container, able to pivot about a hinge, the device having a first locking part (5) arranged in a fixed manner on the container, and engaging a coupling pin (7) connected to the door. The part (5) is secured to a plane surface (6) preformed on the container and the coupling pin (7) is accommodated in a pin mounting device (25) in a stroke-adjustable manner by means of a first formation (27) on the pin with which, by means of an adjusting tool able to be introduced via passage (28), the depth of engagement of the coupling pin (7) in the first locking part (5), determining the play between the container and the door (3), is able to be altered. Alternatively a tool can be introduced via opening (34) to engage a second formation (33). <IMAGE>
|
en
|
GB-2262528-A
|
GB-9226144-A
|
GB
|
A
|
A
| null | 1992-12-15
| null |
A61K47/48
|
CREIGHTON ANDREW MALCOLM
|
Tumour-binding protein comprising a phosphokinase peptide substrate
|
en
|
A structurally modified protein is provided that will bind to a tumour-associated structure wherein the amino group in at least one basic amino acid in the binding protein is structurally modified to convert the amino group, -NH2, to the grouping NH-CO-X-NHR in which R is H or an amino protecting group and the grouping -CO-X-NHR is the residue of a peptide of the formula NHR-X-COOH capable of acting as a substrate for a phosphokinase. The modified protein may be radiolabelled.
|
en
|
GB-2264722-A
|
GB-9303104-A
|
GB
|
A
|
A
| null | 1993-02-16
| null |
D01G23/00
|
KLUETTERMANN JUERGEN
|
A device for transporting a sliver can
|
en
|
A car (9) for transporting at least one sliver can (8) in a spinning works between, for example, a carding machine, and a drawing frame has associated with it a loading and unloading arrangement which comprises a stationary element (13a) and at least two movable elements (13b, 13c) which slide relative to one another e.g. by means of wheels, the element (13c) being displaceable beyond the end position of the stationary element (13a) end carrying a can-gripping element (14). The elements may be displaced relative to one another by means of pulleys and toothed belts and a drive motor carried by the stationary element (13a). <IMAGE>
|
en
|
GB-2275961-A
|
GB-9304932-A
|
GB
|
A
|
A
| null | 1993-03-10
| null |
E05C1/04
|
MILNER CHARLES EDWARD ALAN
|
A door bolt
|
en
|
a door bolt has a pair of aligned guide tunnels (20) carrying a bolt bar (22) which has a radical travelling eye (28) for securing against any one of four fixed eyes (34, 36, 44, 46) by a padlock bar (42). Each eye has a diameter less than twice its length (L). <IMAGE>
|
en
|
GB-2279639-A
|
GB-9306832-A
|
GB
|
A
|
A
| null | 1993-04-01
| null |
E01C19/52
|
MUSCROFT JOHN
|
Paving stone laying tool
|
en
|
A lifting device for flagstones, paving stones, manholes and similar products comprising a telescopic beam, first and second claw devices mounted on the beam at spaced apart locations so as to be engageable, in use, with opposite side faces of a flagstone, etc, with one claw device being displaceable between engaging and non-engaging positions by means of a manually operable, quick action, non-screw activated means. The product to be lifted is clamped into place and lifting occurs independently by means of handles situated at opposing ends of the beam. Lifting is aided by means of foot stirrups engageable with the ground. Calibration is provided by means of a screw action plunger displacing the other claw. <IMAGE>
|
en
|
GB-2276681-A
|
GB-9306923-A
|
GB
|
A
|
A
| null | 1993-04-02
| null |
F16J15/44
|
NEW NIGEL HENRY
|
Sealing arrangements
|
en
|
A stationary floating seal arrangement for sealing between a floating shaft 11 and housing 14 comprises an annular sealing member 32 carried in sealing relationship on the shaft and extending radially into annular recess 17', being biased axially to form a face seal with the recess wall 24' by an annular bias member 36 to which it is coupled by spring units 41. The bias member 36 may form a further identical sealing member Fig 4 (not shown) arrangement provides face sealing independently of axial force on an annular sealing member derived from elevated pressure within the housing in a convenient self-contained form. The bias member may also form a labyrinth seal. <IMAGE>
|
en
|
GB-2278966-A
|
GB-9311908-A
|
GB
|
A
|
A
| null | 1993-06-09
| null |
H01R33/94
|
TAYLOR ROBERT
|
Light fitting
|
en
|
A light fitting comprising a ceiling or wall mounted receptacle 1 and a corresponding adaptor 7 forming part of a typical light fitting that can be fastened together mechanically and electrically by means of screwing the adaptor to the receptacle. When the light fitting adaptor is fully mounted on the receptacle, electrical contact is automatically made via two sets of concentric metal ferrules, one set 2 of which is connected to the available power supply and the other set 6 of which is connected to the light fitting bulb(s). The light fitting can be easily removed by unscrewing the adaptor from the ceiling or wall mounted receptacle. <IMAGE>
|
en
|
GB-2266265-A
|
GB-9313306-A
|
GB
|
A
|
A
| null | 1991-11-06
| null |
B29C51/00
|
YAMAMOTO MASAMITSU
|
Flexible plastic sheet having rib structure
|
en
| null | null |
GB-2283279-A
|
GB-9322139-A
|
GB
|
A
|
A
| null | 1993-10-27
| null |
E05D15/30
|
STRATFORD GRANT RUSSELL
|
Stays
|
en
|
An end cap 1 for a stay, comprising a body 3 shaped to receive an end point of a vent arm of the stay, when the stay is in its closed position, and a spigot 5 for fixing to a frame 9b of the vent, where the spigot 5 engages an aperture 21 or recess in the body 3 when the end cap 1 is in position on the frame 9 to strengthen the engagement of the end cap 1 with the frame 9. Such an end cap provides additional strength to a friction stay mounted on a frame 9 and assists in preventing an intruder from entering through a vent mounted on the friction stay. Furthermore, an end cap according to the present invention is simple to install and cheap and easy to manufacture. <IMAGE>
|
en
|
GB-2272785-A
|
GB-9323740-A
|
GB
|
A
|
A
| null | 1993-11-18
| null |
F02M41/12
|
LAUFER HELMUT
|
Fuel-injection device for internal-combustion engines
|
en
|
A fuel-injection device has a pump working chamber (7) which can be supplied and discharged by means of a fuel line (13) provided with a solenoid valve (23). The pump working chamber (7) is connected to a fuel-injection valve (33). Control of the fuel injection is achieved by means of the opening or closing of the solenoid valve (23) during the delivery stroke of the pump piston (5). The solenoid valve (23) is controlled by a control device (51). A needle stroke transducer (61) is disposed at the nozzle needle of the fuel-injection valve (33) which, after a limit value is exceeded, detects the stroke moment of the nozzle needle as a precise signal of the commencement and termination, and therefore the quantity, of the fuel injection, and transmits it to the control device (51) where this actual value is compared with a desired value from performance characteristics and, if necessary, results in a correction of the controlling of the solenoid valve (23). <IMAGE>
|
en
|
GB-2272958-A
|
GB-9324324-A
|
GB
|
A
|
A
| null | 1993-11-26
| null |
F02B67/06
|
SUZUKI TADASU
|
Chain tensioner with oil reservoir
|
en
|
In an oil-operated tensioner 10 for the timing chain of an internal combustion engine, a plunger 16 slidable in a cylinder 18 open at one end, divides the cylinder into a high pressure chamber 22 on the side of the plunger opposite to the open end, and a low pressure chamber 20 on the other side of the plunger. A seal 28 at the open end surrounds a piston rod 26 connected to the plunger 16. A check valve 40 allows free flow from the low pressure chamber to the high pressure chamber so that the plunger can move rapidly in the projecting direction. A restricted passage (34, Fig 2 not shown) allows only slow flow of oil in the opposite direction to prevent rapid retracting movement of the plunger. An oil reservoir 30, has a passage in communication with the low pressure chamber and an opening 32 for collecting oil from the oil mist within the engine and surrounding the tensioner. Working oil for the tensioner is replenished from the oil mist. <IMAGE>
|
en
|
GB-2277711-A
|
GB-9407655-A
|
GB
|
A
|
A
| null | 1994-04-18
| null |
B41F13/22
|
DOBSON THOMAS W
|
Printing apparatus with exchangeable heating structure
|
en
| null | null |
GB-2278095-A
|
GB-9410171-A
|
GB
|
A
|
A
| null | 1994-05-20
| null |
B65B61/14
|
EDWARDS WILLIAM JAMES
|
Applying suspension hook to packaging member
|
en
|
A method and apparatus form suspension packages for merchandise wherein a blank 4 of sheet material is folded double about a predefined fold line to engage both faces of a planar foot portion of a suspension hook 7, and a hook portion of the suspension hook extends out of the folded blank through an opening situated on or adjacent the fold line. Unfolded card blanks 4 are fed sequentially along a blank feed path extending in a first direction to an insertion station 6, and suspension hooks 7 are fed sequentially to the insertion station along a hook feed path extending in a direction perpendicular to the first direction, each respective suspension hook being engageable with a blank by contacting the blank at one or more points along the fold line of the blank. After the hook contacts the blank, the hook and blank are drawn through a creasing station 12 in a direction perpendicular to the first direction, the creasing station including creasing means to fold the blank along its fold line. <IMAGE>
|
en
|
GB-2289995-A
|
GB-9410407-A
|
GB
|
A
|
A
| null | 1994-05-23
| null |
B60Q1/30
|
YEH A-CHIEN
|
Apparatus for indicating driving statuses of a vehicle
|
en
|
The apparatus has a green light (1, Fig. 1) which is turned on when an accelerator pedal is stepped on, a red light (2) which is turned on when a brake pedal is stepped on, and a yellow light (3) which is turned on if neither the accelerator nor the brake pedal is stepped on. The lights may be received in respective elongate tubes 10 which are normally assembled parallel to one another in a fitting (20, Figs. 2, 3) mounted on a bracket (60, Fig. 6) or glued to a rear window. To provide a warning that the vehicle has malfunctioned, the three tubes 10 may be reassembled to form a triangle supported either by a panel 30, normally forming a rear panel of the fitting (20), or by a battery box (40, Fig. 5). <IMAGE>
|
en
|
GB-2290006-A
|
GB-9410809-A
|
GB
|
A
|
A
| null | 1994-05-28
| null |
H03G3/20
|
CHRYSTIE PETER JOHN
|
Base station transmitter control
|
en
|
A cellular radio base station arrangement has a plurality of r.f. transceivers TX each for transmitting and receiving r.f. signals to and from antenna arrays 28 via respective transmit and receive feed means for one or more calls. The arrangement includes means 32 for monitoring the effective isotropic radiated power (EIRP) at the antennas. A communication link transfers the detected antenna transmit power levels to the r.f. transceivers where adjustment means 82 vary the power levels fed to the antennas to maintain the EIRP within maximum permitted levels. <IMAGE>
|
en
|
GB-2279467-A
|
GB-9412651-A
|
GB
|
A
|
A
| null | 1994-06-23
| null |
G02B5/04
|
PECK ROGER JEREMY
|
Four prism assembly
|
en
| null | null |
GB-2281719-A
|
GB-9416212-A
|
GB
|
A
|
A
| null | 1994-08-11
| null |
B60P1/56
|
LUPTON WILLIAM GEORGE
|
Road surfacing vehicle
|
en
|
A single axle trailer 10 is provided with a hopper 12 for road surfacing material, the contents of the hopper being heated by the combustion gases produced by a burner 62 extending along the length of the hopper. The combustion gases through front and rear ducts (72a, b, figure 1) to flow over the top of the e.g bituminous material in the hopper as indicated by arrows 78. Discharge of the material is through outlets in the base of the hopper, which have discharge control gates (50), 52 to selectively allow discharge from front and rear discharge sections (40, 42). <IMAGE>
|
en
|
GB-2281094-A
|
GB-9416479-A
|
GB
|
A
|
A
| null | 1994-08-16
| null |
A61G1/06
|
UNWIN CECIL NORMAN
|
Restraints for wheeled appliances
|
en
|
A stretcher trolley (2) has upright fingers (4) spaced lengthwise of the trolley and low down on the side which is to be against the wall of a vehicle. This wall is equipped with a guide and locator (6) and a catch (7) with which the fingers (4) cooperate. The trolley (2) is steered towards the wall at a shallow angle and the leading finger (4) enters the wide mouth of the locator (6) and is guided to a blind end (14). That finger (4) then acts as a pivot as the rear of the trolley (2) is swung towards the wall. The other finger (4) engages and is trapped by the catch (7) and the trolley is secure. The catch (7) may have a remote release device. <IMAGE>
|
en
|
GB-2293513-A
|
GB-9418882-A
|
GB
|
A
|
A
| null | 1994-09-20
| null |
E21B47/00
|
BOYLE COLIN SCOTT
|
Downhole video camera and video recorder assembly
|
en
|
A downhole camera assembly lowered into a well bore by means of surface mounted cable and winch provides a method of visually recording the sidewalls of a well bore. Mounted within a pressure resistant steel walled tubular housing the assembly includes a wide angle video camera 9, a power/transmission section 13, a video recorder 11 and tape mechanism and a lighting section 10. An optically clear, pressure resistant glass viewport allows the well bore to be illuminated and the visual image 1 recorded. Thermal transmission from well bore fluid to camera mechanism is minimised by evacuating the camera housing and shrouding components in reflective foil. On retrieval to surface, playing the recorded video tape allows visual inspection of the well bore. An electrical timing device 14 allows the switching on of the apparatus to be predetermined. The operator uses this time to establish the pressure vacuum within the camera assembly and run it to the desired depth prior to filming. <IMAGE>
|
en
|
GB-2285045-A
|
GB-9425387-A
|
GB
|
A
|
A
| null | 1994-12-12
| null |
A01N43/56
|
NIEDERMANN HANS-PETER
|
Herbicidal pyrazines and pyrimidines
|
en
|
Compounds of general formula <IMAGE> wherein one of X<1> and X<2> represents a nitrogen atom and the other represents a group -CR wherein R represents a hydrogen or halogen atom, a nitro, a cyano or hydroxyl group, or an optionally substituted alkyl, alkenyl, alkynyl, alkoxy, alkoxycarbonyl, alkylthio, amino or amido group; Q represents a hydrogen or halogen atom, a nitro, cyano or hydroxyl group, or an optionally substituted alkyl, alkenyl, alkynyl, alkoxy, alkoxycarbonyl, alkylthio, amino or amido group; n and m independently represent 0, 1, 2 or 3; and A and B independently represent an optionally substituted aryl or heteroaryl group, have herbicidal activity.
|
en
|
GB-2298340-A
|
GB-9425948-A
|
GB
|
A
|
A
| null | 1994-12-22
| null |
H04L12/413
|
SCOP SHLOMO
|
Method of operating a communication system
|
en
|
A communications system is described having a number of communicating units arranged for communication over a common communications channel. A first communicating unit transmits a data transmission 104 followed by an end-of-data indication 102 and a predetermined period of further transmission activity 101 to a second communicating unit, During the period of further transmission activity 101 of the first unit, the second unit seizes the channel 103 and transmits a preamble 105 prior to its response data. This process ensures that periods of further transmission activity 101 and the preamble 105 keep the channel open for the duration of the communication, for sole use by the communicating units. The invention is applicable to, but not limited to use in supervisory control and acquisition-of-data (SCADA) systems.
|
en
|
GB-2296891-A
|
GB-9500591-A
|
GB
|
A
|
A
| null | 1995-01-12
| null |
B05C17/02
|
DEARLOVE PAUL ANTHONY
|
Roller stamper
|
en
|
The roller stamper comprises a manual engageable handle (11) carrying an axle (13) on which is located a roller (12) which is provided with a detachable covering, having an outer pattern surface enabling a pattern to be formed on a substrate. The pattern may be formed by ink which is applied to the roller or paint or some other substance. Several interchangeable covers enable different patterns or effects to be produced. Each cover may be of flexible material and may be retained on the roller by end portions (24,25) which fit within a T-shaped slot in the roller.
|
en
|
GB-2297345-A
|
GB-9501398-A
|
GB
|
A
|
A
| null | 1995-01-25
| null |
E06B9/58
|
HAMILTON JOHN
|
Laths for shutters and shutters made therefrom
|
en
| null | null |
GB-2297765-A
|
GB-9502563-A
|
GB
|
A
|
A
| null | 1995-02-10
| null |
G03B21/60
|
DEMOS STEPHEN EDWARD
|
Front projection screens
|
en
|
A front projection screen is made by coating one surface of a light-diffusing plastics film with light reflective material by a particle deposition technique, for example by coating that surface with aluminium or other metal by sputtering, vapour deposition or vacuum deposition. The light-diffusing plastics film may comprise light-refracting or light-scattering particles in a light-transmitting matrix, or may comprise a plastics film having a roughened, contoured or textured surface. It may also comprise a plastics sheet incorporating an array of integral graded refractive index lenses.
|
en
|
GB-2288560-A
|
GB-9506630-A
|
GB
|
A
|
A
| null | 1995-03-31
| null |
B30B1/14
|
KUTSCHER HANS-WERNER
|
Press
|
en
|
A stamping press, stamping machine, or the like, particularly a minting or coining press, includes a driven connecting rod 7 which is connected through toggle levers 13 to a coining slide. The connecting rod is in contact with a cam plate 5 mounted on a drive shaft through sliding supports arranged on opposite sides of the drive shaft, wherein the cam plate preferably has two different circumferential cam shapes which supplement each other. <IMAGE>
|
en
|
GB-2289554-A
|
GB-9509827-A
|
GB
|
A
|
A
| null | 1995-05-15
| null |
G05B23/02
|
SUDA EIICHI
|
Programming a programmable controller
|
en
| null | null |
GB-2289682-A
|
GB-9510221-A
|
GB
|
A
|
A
| null | 1995-05-20
| null |
C08F291/00
|
AIKAWA SATORU
|
Self-crosslinking composition, a product obtained from the composition, and method for manufacturing the product
|
en
|
A self-crosslinking composition comprises: (a) an oil containing an unsaturated fatty acid and/or its ester, (b) a drying agent, (c) a polymer and/or an elastomer capable of being crosslinked by a peroxide and optionally (d) a filler. Products such as floor tiles, elongated floor covering materials, wall covering materials, water-proof sheets may be formed from the composition.
|
en
|
GB-2291358-A
|
GB-9514356-A
|
GB
|
A
|
A
| null | 1995-07-13
| null |
A63B55/60
|
DALTON JOHN ARTHUR
|
Sports equipment
|
en
|
A golf club, tennis racket, fishing rod or other piece of sporting equipment is made at least partly of metal coated carbon or graphite fibres. The metals may include nickel, copper, gold, platinum, silver, bronze. The fibres are combined with a base resin of themoplastic or thermosetting material.
|
en
|
GB-2305302-A
|
GB-9520685-A
|
GB
|
A
|
A
| null | 1995-10-10
| null |
H02K3/04
|
ASPDEN HAROLD
|
Electric motor pole configurations
|
en
| null | null |
GB-2294570-A
|
GB-9520966-A
|
GB
|
A
|
A
| null | 1995-10-13
| null |
G06F15/02
|
BUSH JOSEPH B
|
Instrument interface
|
en
| null | null |
GB-2298311-A
|
GB-9603315-A
|
GB
|
A
|
A
| null | 1996-02-16
| null |
H01L41/113
|
HASHIMOTO TAKEHIRO
|
Piezoelectric device for generating a high voltage
|
en
|
A piezoelectric high voltage generating device has a high voltage lead line 12 and a fixed container comprising a fixed part 1 and a movable part 2. A connecting portion between the lead line 12 and a terminal plate 10 is fixed by filling with an adhesive agent 21. The lead line is also held in a groove in a setting plate 14, which plate has projections at the outer end which are deformable so as to enclose the lead line (Fig.9, not shown). Kinetic energy, caused by the striking of a hammer 5 on the receiving point 8 (Fig.3, not shown) of piezoelectric element 3, can be changed into electric energy substantially without any loss by use of a Polytetrafluoroethylene coating on the element 3 which does not interact with the surrounding filler 19 such that the element is able to slide freely and no energy is dissipated through the filler.
|
en
|
GB-2310639-A
|
GB-9604214-A
|
GB
|
A
|
A
| null | 1996-02-28
| null |
B21D53/30
|
NEWPORT PHILIP JOHN
|
Wheel rim manufacture
|
en
|
Method for manufacturing a wheel rim 10 comprises cutting steel strip to the required length, applying a mark 18 to the strip at an accurately predetermined distance from an end of the length of the strip and using the mark as a datum in any subsequent manufacturing operation required to be carried out at an accurately determined position on the rim with respect to the end. The mark may be an indentation or an ink dot or line, eg of magnetic ink.
|
en
|
GB-2312727-A
|
GB-9609260-A
|
GB
|
A
|
A
| null | 1996-05-02
| null |
E21B33/068
|
GRANT RONALD
|
Flowline
|
en
|
The flowline (5) comprises two concentric tubular articles (10,15) for use in various downhole applications such as flowline cleaning, tool pump down, deep water well control, riserless drilling, multipurpose pumping and gas lifting, the inner tubular article (10) having one or more perforations (30) to permit fluid to communicate between its bore and the annular space (20) between the articles (10, 15). The perforations (30) are oval and/or elliptical to discourage the build up and retention of deposits such as paraffin, wax or scale. The inner article (10) may comprise a perforated section coupled with sealing and, e.g bayonet joints, to other sections. A header, e.g. for pig launching, may be coupled to the flowline.
|
en
|
GB-2309436-A
|
GB-9609458-A
|
GB
|
A
|
A
| null | 1996-05-07
| null |
B42F13/26
|
LAW CHUN CHEUNG
|
A lockable ring binder
|
en
|
The binder comprises a pair of plates 12 pivotable about an outer edge, each mounting ring halves 14. Opening and closing of the binder is controlled by means of longitudinally-slidable member 16. Each control member 16 comprises an upwardly-extending tab 32 and a frame 34 which slides in channels 30 formed by the in-turned edges of the plates 12. The channels 30 include a recess 22 (Fig 2) which receives the in-turned edges 28 of a plate 24 that extends transversely between the edges of the binder. The binder is attached to the cover by means of a rivet 29 (Fig 6) extending through an aperture 27 in plate 24. The inner edge of the plates 12 have a semi-circular recess to define a circular aperture 20 for receiving the head of the rivet.
|
en
|
GB-2298195-A
|
GB-9609460-A
|
GB
|
A
|
A
| null | 1994-11-21
| null |
C02F3/12
|
LEES MICHAEL IAN
|
Methods and apparatus for using micro-organisms to treat organic material found in waste water
|
en
|
Organic material in waste water is treated by aerobic digestion by bacteria in a reaction vessel. A proportion of the bacteria in the reaction vessel are deactivated to modify the concentration of active bacteria. This deactivation is accomplished by providing a region of high mechanical shear stress in the liquid so that flocs of bacteria are broken up. Resulting loose bacterial cells and small doc particles encourage an increase in the population of higher life forms, protozoa and rotifers, which predate on these lone cells and small particles. By controlling the level of predation by higher life forms, the effective death rate of bacteria is increased so that the overall biomass in the reaction zone can be maintained constant even though sufficient organic material is supplied in the waste water for the bacterial population to respire as in a growth phase. The resulting high respiration rate minimises the overall production of sludge without excessive residence times in the reaction zone.
|
en
|
GB-2302756-A
|
GB-9612791-A
|
GB
|
A
|
A
| 1571-04-02
| 1996-06-19
| null |
G21F9/12
|
MIMORI TAKEO
|
Adsorbent for adsorption of radioactive nuclides and method of producing the same, and process for volume-reduction treatment of radioactive waste
|
en
|
An adsorbent for radioactive nuclides incorporates fibrous activated carbon. The adsorbent includes fibrous activated carbon having good adsorption performance, inorganic fiber and inorganic binder. Therefore, the adsorbent exhibits good shape stability when it is formed into a molded piece, has good combustion performance, and is not liable to scattering of radioactive nuclides adsorbed thereon when it is incinerated. The inorganic material may include glass-formers to facilitate post-incineration treatment.
|
en
|
GB-2314254-A
|
GB-9613031-A
|
GB
|
A
|
A
| null | 1996-06-21
| null |
A47B45/00
|
CRISP DAVID JOHN
|
Adjustable length shelf
|
en
|
A shelf comprises two shelf parts (1 and 1') which are slidingly engagable lengthwise with each other. When the two shelf parts are so engaged they are co-planar and overlap to form a variable overlapping region. The respective ends of the two shelf parts which are remote from the overlapping region are adapted to engage with upright shelf support members , preferably by fingers (7, 8) which protrude lengthwise from the ends of the two shelf parts and each finger (7', 8') engages with a slot in an upright support member. Each finger preferably terminates in an underhang which prevents the finger from sliding out of the slot of the upright shelf support member. The shelf preferably has a locking means which is adapted to prevent the two engaged shelf parts 1 and 1') from sliding further together.
|
en
|
GB-2305204-A
|
GB-9619308-A
|
GB
|
A
|
A
| null | 1996-09-16
| null |
G07C9/02
|
RUFFLE PASCAL
|
Installation for controlling access
|
en
|
The installation for restricting access comprises: a walkway (C1) bounded laterally by first and second terminals (B1 and B2); a turnstile (T1) having a plurality of arms (A1 to A3), linked to the first terminal (B1) and adapted to ensure the separation of individuals; a gate (P1) arranged at a selected distance (d) from the turnstile, rotatably mounted about a predetermined vertical axis (X1), and comprising an intermediate part with a cutout of predetermined shape and dimensions allowing the arms of the turnstile to pass through; and a processing device adapted to enable the turnstile and the gate to operate. The vertical rotation axis (X1) of the gate is located close to the second terminal (B2), and the shape and dimensions of the gate cutout are selected to prevent any individual of medium height from passing through.
|
en
|
GB-2304337-A
|
GB-9622923-A
|
GB
|
A
|
A
| null | 1994-03-23
| null |
B65D41/34
|
MOLINARO LUCA
|
Container neck with multiple start thread, and cap closure
|
en
|
A container 10 has a neck portion with a multiple start thread formation 14-16, the arrangement being such that there are at least four complete turns of thread at any one point. In the example there are seven separate spiral threads producing four complete turns at any one point on the neck. Also provided is a portion of larger dia. than the portion bearing the threads, this larger portion having ratchet formations 12 around its periphery. These ratchet formations cooperate with similar formations on the inside surface of a tear off tamper band 25 of a cap closure 21 attached to the neck. The cap has a plurality of spiral thread formation on the inner surface of its skirt 22 and the cap is flexible such that it can be pushed axially onto the neck, the threads riding over one another and the tamper band ratchet formations engaging one another axially. The cap can be rotated to tighten it, whereupon the ratchets ride over one another but on opening the ratchets engage immovably and the tamper band is broken away. Thereafter the cap can be screwed on in the normal way, this being made easier by the multiple start arrangement. Thus the cap is push-on screw-off, but of course can be screwed on and off if needed.
|
en
|
GB-2302449-A
|
GB-9623267-A
|
GB
|
A
|
A
| null | 1995-05-18
| null |
H01Q13/20
|
BROOKER CLIVE JOHN
|
Ultrawideband antenna
|
en
|
An ultrawideband transverse electromagnetic mode horn antenna for use at high voltages, comprises a pulse generator (1) and two transmission horns (12, 18) containing different dielectric media. The interface (30) between the dielectric media is configured so that a signal from the generator is incident on the interface at an angle substantially equal to the Brewster angle, thereby maintaining a good impedance match across the interface. A further advantage of the arrangement is that the TEM wavefront is preserved through the antenna section allowing operation at fast pulse risetime (less than 200ps) for short duration (several ns) at high voltage.
|
en
|
GB-2308595-A
|
GB-9626719-A
|
GB
|
A
|
A
| null | 1996-12-23
| null |
C08C2/04
|
DIAZ ZAIDA
|
Removal of alkali metal from polymer cements
|
en
| null | null |
GB-965160-A
|
GB-965160D-A
|
GB
|
A
|
A
| null | null | null |
G03C7/34
| null | null | null |
965,160. Pyrazole-naphthol derivatives. FERRANIA S.p.A. Nov. 27, 1962, No. 44790/62. Heading C2C. [Also in Division G2] 2-(5-methyl-3-pyrazolyl)- 1-naphthol is prepared by refluxing #-acetylaceto-α-naphthol with hydrazine hydrate in ethyl alcohol. Alternatively, it may be obtained by reacting 2-methyl-benzo-. chromone with hydrazine hydrate. By using phenyl hydrazine or the appropriately substituted phenyl hydrazine in the first reaction, 2- (2 phenyl-5-methyl-3-pyrazolyl)-1-naphthols are obtained in which the phenyl group may have p-cyano, p-nitro, p-carboxy, 2;4;6-trichloro or 3 ;5-dicarbomethoxy substituents. By using 2- benzothiazolyl hydrazine, 2-[2-(benzothiazolyl-2)- 5-methyl-3-pyrazolyl]-1-naphthol is obtained. The above compound having a p-nitrophenyl substituent on the pyrazolyl ring is reduced with tin and hydrochloric acid to give the corresponding amine and this is reacted with 3-chlorosulphobenzoyl-(2<SP>1</SP>-N-ethyl-N-cetylamino-5<SP>1</SP>-sulpho-anilide) to give a compound of the formula: The 2-(2-p-carboxyphenyl-5-methyl-3-pyrazolyl) 1-naphthol obtained above is reacted with thionyl chloride to give the acid chloride, and this in turn is reacted with 3-carboxy-5-stearoylamino-aniline to give a compound of the formula: The compound having the formula: is obtained by reacting 2-(5-methyl-3-pyrazolyl)- I-naphthol with p-chlorosulpho-phenyl isocyanate to substitute a p-chlorosulphophenyl-carbamidegroup in the 2-position of the pyrazole ring, and this is then reacted with 3-amino-5-stearylaminobenzoic acid. Specification 935,698 is referred to.
|
en
|
GB-2306960-A
|
GB-9703701-A
|
GB
|
A
|
A
| null | 1995-09-04
| null |
H01L21/205
|
JONES ANTHONY COPELAND
|
Formation of a metalorganic compound for growing epitaxial semiconductor layers
|
en
|
Semiconductor devices are prepared by growth of epitaxial layers on a substrate from metalorganic compounds of the formula MR 3 , R being an alkyl group, or its amine adduct. The metalorganic compound was prepared by reacting a Grignard reagent with the metal halide in an amine solvent.
|
en
|
GB-2311014-A
|
GB-9705394-A
|
GB
|
A
|
A
| 1079-04-21
| 1997-03-14
| null |
A61F5/441
|
SMITH RORY JAMES MAXWELL
|
Filtered ostomy bag
|
en
|
The bag comprises first and second, peripherally sealed sheets 2,4 of waterproof material, the first sheet having an opening 8 for the stoma and one of the sheets having a vent 18 covered by a flatus filter 20, and a third sheet 22 interposed between the other two sheets and sealed to the first sheet, the third sheet serving to divide the bag interior into a first waste-receiving chamber 28 in which opening 18 is located and a second chamber 30 which has an area at least as great as that of the first chamber. The third sheet has perforations, particularly fibrillations or slits, defining a primary filter 34 which allows gas to pass between the chambers, the primary and flatus filters being laterally offset so that the lateral flow path therebetween is greater than the width of the flatus filter.
|
en
|
GB-2317276-A
|
GB-9724843-A
|
GB
|
A
|
A
| null | 1996-06-04
| null |
H02H9/00
|
MUELLEMAN NORMAN F
|
Transformerless conditioning of a power distribution system
|
en
|
An electronically enhanced filter and method for suppression of transient impulses in a power distribution system having a power line (36) and neutral line (38). The filter includes a normal mode filter (62) having an inductor (50) located on the power line and an inductor (52) located on the neutral line between a line and a load of the power distribution system, and a pair of capacitors (66, 68) arranged in series and connected between the power and neutral lines, whereby a midpoint tap (72) is formed between the pair of capacitors. The filter also includes a common mode filter (64) which is formed by the inductor (50) on the power line, the inductor (52) on the neutral line, and an impulse capacitor (70) connected at one end to the midpoint tap and at the other end to ground (40). Also included, is an electric trigger comprised of an impulse detector and a switch. The electric trigger is located between the impulse capacitor and ground, whereby the switch being normally open and configured to close upon detection of the transient impulse at the midpoint tap so as to attenuate the transient impulse by conducting it to ground.
|
en
|
GB-2332283-A
|
GB-9726104-A
|
GB
|
A
|
A
| null | 1997-12-10
| null |
G01R31/36
|
CORBRIDGE MARK
|
Coulometric battery state of charge metering
|
en
|
A coulometric battery state of charge metering apparatus includes a current sensor (13) and integrator (14) and a window detector (18, 19, 20) providing output signals when the integrator output reaches upper and lower thresholds. A digit processor (25) utilises the window detector output to construct a battery state of charge model. A switching system periodically reverses the sense of the connection between the sensor and the integrator to cancel out offset errors.
|
en
|
GB-976819-A
|
GB-976819D-A
|
GB
|
A
|
A
| null | null | null |
C01D15/04
| null | null | null |
976,819. Lithium fluoride; cryolite. KAISER ALUMINUM & CHEMICAL CORPORATION. Aug. 21, 1962, No. 32108/62. Heading C1A. Lithium is recovered from spent carbonaceous linings of electrolytic cells which have been exposed to lithium-containing electrolytes by crushing the linings and slurrying with an alkaline material to produce a cryolitic liquor and a black mud containing lithium values, aluminous material, and fluorinous material, the black mud is treated with a mixture containing lime to form lithium hydroxide which is then reacted with a fluoridic material to precipitate lithium fluoride. Fig. 1 shows the preferred method of operating the invention. The continuous and dash-dotted lines on the left hand side show the recovery of lithium fluoride from the black mud and the recovery of cryolite from the cryolite liquor by carbonation with carbon dioxide. The continuous lines on the right hand side show a cryolite synthesis process which is integrated with the cryolite recovery by the dotted lines. The proportions of cell linings and sodium hydroxide are adjusted to give a F- concentration in the cryolite liquor of 9-15 g./kg. The precipitation of lithium fluoride is preferably at a temperature between 80‹ and 100‹ C. Specifications 836,928 and 902,485 are referred to.
|
en
|
GB-2321186-A
|
GB-9801026-A
|
GB
|
A
|
A
| 2631-08-24
| 1998-01-19
| null |
E05B1/00
|
COLES TIMOTHY RICHARD
|
Door handle
|
en
|
A door-plate 2 carries a rotatably mounted member 4 having a forward projecting stub shaft 5 which is engaged by the handle 1. The lock spindle 10 is received within member 4 and the handle clamped to it by grub screw 8. A coil spring 11 behind plate 2 acts in conjunction with stop plate 12 to limit the extent of turning and provide a return bias for member 4. The door plate may be fitted before door installation and the handle and a decorative clip-on cover plate 3 added after installation to avoid damage to high-finish parts.
|
en
|
GB-2337530-A
|
GB-9811168-A
|
GB
|
A
|
A
| null | 1998-05-22
| null | null |
ROSE DAVID
|
Direct hair-colouring compositions based on phenalenone derivatives
|
en
|
Compositions for dyeing and tinting keratinic fibres, in particular human hair, comprise, as a direct dyestuff, at least one compound corresponding to the general formula (I): [wherein R<SP>1</SP>-R<SP>8</SP> independently represent hydrogen, a C 1 -C 4 alkyl group, an allyl group, a C 1 -C 4 alkoxy group, a C 1 -C 4 monohydroxyalkyl group, a C 2 -C 4 dihydroxyalkyl group, a hydroxyl group, a halogen atom, a nitro group, a cyano group or an NR<SP>9</SP>R<SP>10</SP> group, wherein R<SP>9</SP> and R<SP>10</SP> independently represent hydrogen, a C 1 -C 4 alkyl group, an allyl group, a C 1 -C 4 hydroxyalkyl group or a C 2 -C 4 dihydroxyalkyl group; at least five of the substituents R<SP>2</SP> to R<SP>3</SP> being hydrogen] or physiologically-acceptable salts thereof. These compounds are distinguished in particular by an improved affinity of the dyestuff molecules for hair and/or an improved shine of the coloured hair.
|
en
|
GB-2328903-A
|
GB-9819611-A
|
GB
|
A
|
A
| null | 1998-09-08
| null |
B41F33/10
|
ENDISCH MARTIN
|
Process for achieving the production run state in a web-fed printing machine
|
en
|
By making the inking unit 7 drivable independently of the forme 6 or of the web 2 it is possible to pre-ink an inking unit 7, 7' and also to clean it when all the remaining rotating components of the printing machine 1 are stationary, in particular also with the print web 2 still in the machine. By means of a washing apparatus 27 to 30, 27' to 30' printing ink residues are removed from the inking unit 7, 7' until a defined initial state is obtained. Thereafter the inking unit 7, 7' is inked afresh according to subject-specific parameters, i.e. according to the printed image. This takes place in parallel during the startup of the printing machine 1. The ink application rollers 19 to 22 are then engaged with the forme cylinder 6 when the latter has reached the minimum speed of rotation required. This procedure reduces waste on start-up.
|
en
|
GB-2330092-A
|
GB-9821841-A
|
GB
|
A
|
A
| null | 1998-10-08
| null |
B05D7/14
|
SIBLEY DENNIS STEPHEN
|
Clear coated lead product
|
en
|
The invention relates to lead products, lead strips for glazing purposes in particular. A lead product comprises an exposed surface coated with a non-oxidisable material, said material being such as to allow visual characteristics of the lead surface to be observed therethrough, e.g. a clear lacquer, preferably acrylic based.
|
en
|
GB-2333185-A
|
GB-9824100-A
|
GB
|
A
|
A
| null | 1998-11-05
| null |
H04Q7/30
|
O'NEILL GERARD
|
Unobtrusive base station and antenna arrangements
|
en
|
A cellular telephone base station and antenna arrangement has at least part of the said arrangement supported or formed by a common street structure. In one arrangement the structure is an informational street sign 42. The sign 42 may have an enclosure formed, therein or a separate structure 44 located nearby, for base station circuitry which is connected to an antenna 46 which is at least partly supported or formed by the said sign 42. In an alternative arrangement an item of street furniture (e.g. a conventional lamp-post, traffic light, road sign, litter bin or a close circuit television (CCTV) camera arrangement) includes an enclosure for circuitry for a base station as well as that of the said item of street furniture. Some of the circuitry may be common to both the base station and the item of street furniture. The above enclosures may include ventilation and cooling means. In a further arrangement an antenna for a base station is incorporated in a real or simulated drain pipe for mounting to the outside of a building. The above arrangements allow the said arrangements to be introduced to an urban environment with a minimal physical and visual impact.
|
en
|
GB-2343687-A
|
GB-9824797-A
|
GB
|
A
|
A
| null | 1998-11-12
| null |
E04C3/29
|
COYLE JOHN
|
Plastic lintel with metal reinforcement
|
en
|
A lintel in the form of an elongate block (10) of plastic material foamed or expanded around a shaped reinforcement (12) of similar length. The reinforcement (12) is formed of metallic sheet material and has a top portion (14) at or near the top of the block (10) and two supporting leg portions (16,) which extend down from the top portion (14) to terminate at or near to the bottom of the block (10). The bottom of each leg (16) intended to be load bearing, has a load spreading plate (18), which may be positioned at right angles to the attitude of the axis of reinforcement. Elongate battens (22) and (24) can be included on the side and the top of the block (10) respectively.
|
en
|
GB-2363753-A
|
GB-9901237-A
|
GB
|
A
|
A
| null | 1999-01-20
| null |
B27M1/08
|
CHEN FENG-YUAN
|
Fabricating bamboo slats for venetian blinds
|
en
|
A method of fabricating bamboo slats for bamboo blinds comprises the steps of: i) selecting bamboo wood from a bamboo cane, and cutting the selected bamboo wood into bamboo strips subject to a desired length and a desired width; ii) removing the skin and joints from both sides of the bamboo strips, and boiling the bamboo strips in a hydrogen peroxide solution; iii) splicing the bamboo strips into bamboo slats of a desired thickness; iv) coating the bamboo strips with a bonding glue, and using a pneumatic press to bond said bamboo strips; v) splicing the bamboo plates into bamboo slats of a predetermined thickness, and air pressing the bamboo slats, and grinding the bamboo slats by blasting; vi) coating the bamboo slats with a priming, and grinding the bamboo slats, and coating the bamboo slats with a face coating; vii) punching holes on the bamboo slats for inserting pull cord, and assembling the pull cord into a Venetian blind to be a set of slats. The slats may be heat pressed to shape.
|
en
|
GB-2335096-A
|
GB-9904641-A
|
GB
|
A
|
A
| null | 1999-03-02
| null |
H04B1/40
|
TOLSON NIGEL JAMES
|
Voltage controlled band pass filter
|
en
|
A voltage controlled band pass filter 8 in a PLL has a control voltage proportional to the difference in phase of two signals input to a phase detector 13. The output of a local oscillator 18 is fed directly to the phase detector and also via the filter 8. The local oscillator signal may be fed to the filter 8 as a leaked portion of a signal applied to a mixer 9 or directly via a switch 23. The local oscillator 18 output frequency is adjustable to correspond to a selected channel of a received signal. The output of the phase detector 13 is applied via a loop filter 15 and a sample and hold circuit 16 to the control input of the filter 8. The band pass filter may form part of a radio transmitter/receiver.
|
en
|
GB-2334104-A
|
GB-9908166-A
|
GB
|
A
|
A
| null | 1997-10-09
| null |
E21B47/01
|
REIMERS NILS
|
Method of obtaining improved geophysical information about earth formations
|
en
|
The present invention provides a method for forming wellbores. In one method, one or more wellbores are drilled along preplanned paths based in part upon seismic surveys performed from the surface. An acoustic transmitter conveyed in such wellbores transmits acoustic signals at one or more frequencies within a range of frequencies at a plurality of spaced locations. A plurality of substantially serially spaced receivers in the wellbores and/or at surface receive signals reflected by the subsurface formations. The sensors may be permanently installed in the boreholes and could be fiber optic devices. The receiver signals are processed by conventional geophysical processing methods to obtain information about the subsurface formations. This information is utilized to update any prior seismographs to obtain higher resolution seismographs. The improved seismographs are then used to determine the profiles of the production wellbores to be drilled. Borehole seismic imaging may then be used to further improved the seismographs and to plan future wellbores. Cross-well tomography may be utilized to further update the seismographs to manage the reservoirs. The permanently installed sensors may also be used to monitor the progress of fracturing in nearby wells and thereby provide the necessary information for controlling fracturing operations.
|
en
|
GB-2334535-A
|
GB-9912566-A
|
GB
|
A
|
A
| 2631-05-26
| 1997-12-01
| null |
D06M15/643
|
SLOAN FREDERICK RICHARD WILFRE
|
Fibrous products and their production
|
en
|
A fabric is impregnated with a dilute solution of polyethylene glycol, dried and the polyethylene glycol is cured onto the fabric to give a final pick-up of 0.5 to 8 % polyethylene glycol. Fabric treated with this low pick-up of polyethylene glycol permanently bonded onto the fabric can be cotton and can have cooling properties and non-iron properties.
|
en
|
GB-2338845-A
|
GB-9914265-A
|
GB
|
A
|
A
| null | 1999-06-18
| null |
H01M2/34
|
WEBER ROLF
|
Battery isolation relay
|
en
|
Apparatus for isolating a battery 10 and preventing a reverse polarity condition for electrical devices connected to the battery in an automobile comprises a relay 20 with a normally open switch 24 connected in series with the battery negative terminal 12, and polarity sensing means 22, 26 connected to the battery positive terminal 14 and to a terminal 16 for connection to an ignition switch of the automobile. When the ignition switch is closed, the switch 24 will only be closed if a correct polarity condition is detected by the sensing means 22, 26, which may comprise a diode 26 in series with a relay coil 22 for operating switch 24. Relay 20 may alternatively be a semiconductor controlled rectifier (SCR) or a bipolar transistor. The relay 20 and diode 26 may be located within a compartment 18 disposed within the battery 10, which has a third terminal 16 for connection to the ignition switch.
|
en
|