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a two part encapsulated cementing system is mixed downhole in a method of plugging an abandoned well . using this two part system , one of the components is first placed in the well at the desired plugging depth . next , the other component is placed in the well above the first placed component . densities of the compo... | 4Fixed Constructions |
there is described a wind powered device including a vertical support , a horizontal support rotatably attached to the vertical support , and planar elements respectively attached to opposite ends of the horizontal support by articulating hinge elements . the articulating hinge elements are connected to ones of the pla... | 0Human Necessities |
a nut is provided particularly for use with a sheet metal screw , which nut has a screw - receiving sleeve , with two or more roll - tapped threads having a flattened crest at the apex of the thread angles . an alternate embodiment contemplates providing a double thread on the sleeve inner surface of at least two full ... | 8General tagging of new or cross-sectional technology |
a thermal demetalation and desulfurization process comprising the addition of ammonia and water to heavy crude oils and residuums with minimal coke formation and with decreased viscosity . | 2Chemistry; Metallurgy |
methods of operating a non - volatile memory device that includes a first data block that stores first data and a first log block that stores an updated version of at least some of the first data is provided in which valid portions of the first data in the first data block are copied to a free block that has no data to... | 6Physics |
the present invention concerns novel amidines derivatives of 2 - heteroaryl - quinazoline and quinolines of general formula , to a process for their preparation , to their pharmaceutical compositions and to the use of these compounds , salts and solvates thereof , along with the corresponding pharmaceutical composition... | 2Chemistry; Metallurgy |
a dominator wire comprises a plurality of braided strands forming a continous wire . each separate strand is supplied with an electrical current that is different than the electrical current that is supplied to each of the other strands . a plurality of insulating disks are disposed in spaced relationship a predetermin... | 0Human Necessities |
a wafer substrate test structure and method provides a novel means for quantitatively determining electrical isolation between active devices and passive elements in a monolithic integrated circuit . the structure and method of this invention are useful for both optimal design and manufacture of integrated circuit devi... | 7Electricity |
a combined snow shoveling device and cart for removing snow from surfaces in one mode of operation and for hauling debris in another mode of operation includes a scoop arranged with a reinforced front edge for scooping snow or other material from a surface and temporarily holding the collected material , a support fram... | 8General tagging of new or cross-sectional technology |
a continuous wave electromagnetic apparatus is provided for emitting electronic interference against a target . the apparatus includes a several magnetrons that connect in series . the magnetrons are tuned to frequencies distinguishable from each other . each magnetron generates a corresponding continuous wave signal a... | 7Electricity |
a container for storing substrates capable of shortening the cycle time of the production , improving the production efficiency and reducing the production cost is provided . the container for storing substrates is composed of a box for accommodating the substrates , and a closure member for sealingly closing the box b... | 8General tagging of new or cross-sectional technology |
the invention relates to a launched aerial surveillance vehicle , more specifically to a grenade or under - slung grenade launcher aerial surveillance vehicle , a surveillance system and methods of providing rapid aerial surveillance . the vehicle once deployed is capable of autonomous flight paths , with basic inputs ... | 1Performing Operations; Transporting |
an epitaxial film of a iii - v compound may be formed on a non - native substrate by sequentially forming a plurality of epitaxial layers on the substrate at a growth temperature . by cooling the substrate and each sequentially grown epitaxial layer to a sub - growth temperature prior to resumption of epitaxial growth ... | 7Electricity |
in order to be able in the case of uv high - power omni - directional radiators to direct the generated radiation only in a preferred direction , and to avoid shading by the inner dielectric tube , the outer electrodes are arranged only on a part of the circumference of the outer dielectric tubes . in this way , the ob... | 7Electricity |
this invention is concerned with shade structures , such as umbrellas , particularly large free - standing umbrellas , which have variable geometry . in preferred embodiments , the invention provides umbrellas that comprise multiple sets of ribs supporting a canopy structure and having a mechanism associated with each ... | 0Human Necessities |
the invention concerns an image - processing apparatus , in which a high - frequency component signal of an original image - signal , representing a plurality of pixels , is added to either the original image - signal or a lowest frequency image - signal of the original image - signal , in order to generate a processed... | 7Electricity |
a package for the components of a laser device that includes an elongated laser medium , a pump source adjacent to one side of the laser medium and laser mirrors positioned in alignment with the optical axis of the laser medium , the package including a planar heat conducting structure including a base member with a ca... | 7Electricity |
disclosed is a system and method that allows for the online and social creation of music and musical thoughts in real - time or near real - time by amateurs and professionals . individual musical contributions are combined into a single , cohesive musical thought that is presented for approval to the collaborating crea... | 7Electricity |
a game about intellectual properties comprising a game board , decks of associated playing cards , dice and a bag of playing pieces together with playing methods comprising method of inventing if a playing piece lands on an invention space , methods of creating if a playing piece lands on a copyright space , method of ... | 0Human Necessities |
the invention relates to new 8β - hydrazinomethyl - ergoline derivatives of the general formula , ## str1 ## wherein x y stands for a ## str2 ## or ## str3 ## group , r stands for hydrogen or methyl group , and r 1 stands for hydrogen , a lower acyl group , a di -, ## str4 ## wherein z 1 , z 2 and z 3 each represent hy... | 2Chemistry; Metallurgy |
a two - player game combining an assembly of ring - form components modifiable by the rotation and sliding of two handles . the game has first and second handles separated by a series of rotatable game rings . each game ring bears a pattern of selected indicia about its circumference . game ring engagement members asso... | 0Human Necessities |
the invention provides a process for producing a transparent polyactic acid material , comprising the steps of : kneading a polyactic acid with a monomer having two or more double bonds in its molecule ; molding the kneaded product at a temperature of from the melting point of the polyactic acid to 200 ° c . to obtain ... | 2Chemistry; Metallurgy |
a method of manufacturing a semiconductor device includes : forming first conductive layer on semiconductor substrate ; forming a magnetic film on the first conductive layer ; forming second conductive layer on the magnetic film ; forming a first mask layer on the second conductive layer ; patterning the second conduct... | 7Electricity |
a locking connector is provided that comprises first and second connector parts configured to releasably engage with one another along a longitudinal axis of the connector . the first connector part comprises a plurality of circumferentially disposed resiliently bendable latching fingers each finger attached at one end... | 7Electricity |
apparatuses for removing excess water from a swimming pool , including a device that measures the level of water in a tank that corresponds to water in a swimming pool . upon the water level rising above a predetermined maximum amount , a switch in the tank actuates a pump located in the tank and water is pumped from t... | 4Fixed Constructions |
an inkjet pen includes an internal ink supply ; and at least one datum feature configured to engage and slide over a guide track in a pen carriage during installation of the pen in the carriage . the at least one datum feature is configured to interact with corresponding datum features of the guide track to prevent imp... | 1Performing Operations; Transporting |
a method and system for manufacturing laminated cartons , in which webs of carton materials are fed along paths of travel toward a laminating station . a sensor reads printed indicia along a first one of the webs and controls application of adhesive to the second web for attaching the webs to form laminated sheets of c... | 1Performing Operations; Transporting |
the invention provides a power control methodology that increases the performance and the throughput of wireless communication systems . in particular , the invention provides a reverse jamming prevention process that efficiently utilizes power resources in a communication system such as cdma . the invention advantageo... | 8General tagging of new or cross-sectional technology |
an ejection seat arm flail injury prevention apparatus comprises a pair of rigid support arms on each side of the ejection seat that deploy outwardly to support a semi - rigid backstop substantially behind the ejection seat occupant . when the ejection seat is propelled out of the aircraft and is subjected to the windb... | 1Performing Operations; Transporting |
a peak magnitude of a signal is estimated from a set of signal samples . from the set of signal samples , a largest signal sample and an adjacent next largest signal sample are selected that occurs , respectively , at a time , s 1 and at a time , s 2 . a first ratio of a first derived signal sample and a second derived... | 7Electricity |
an integrated circuit including pairs of strained complementary cmos field - effect devices consisting of n - fet and p - fet transistors on a substrate . the n - fet is provided with a compressive dielectric stressor , while the p - fet is provided with a tensile stressed dielectric . each dielectric stressor includes... | 7Electricity |
the invention belongs to the field of animal health , in particular equine diseases caused by equine herpesvirus . the invention relates to artificial chromosomes comprising the genome of equine herpesviruses , methods of producing attenuated or virulent ehv with or without the insertion of foreign genes , ehv obtainab... | 2Chemistry; Metallurgy |
in a device and method for manufacturing preforms of fiber reinforced plastic , in a first step , continuously supplied fiber layers are laterally reshaped in a predetermined manner , and the section that is obtained is curved longitudinally in a specific manner in a second step . | 8General tagging of new or cross-sectional technology |
a combat vehicle restraint system accommodates a wide range of soldiers , both with and without battle , arctic , or chemical gear . the restraint system includes lengthened belts and an adjustable buckle position . the belts include loops for locating and grasping the belts , and separate lap and shoulder belts with s... | 1Performing Operations; Transporting |
the present invention discloses a simple , low cost method to fabricate light emitting source using luminescent colloid nanoparticles . it uses monodispersed colloid light emitting nanoparticles of oxides , semiconductors , and polymers to fabricate high quality , narrow bandwidth light emitting source . the colloid pa... | 8General tagging of new or cross-sectional technology |
an apparatus consisting of two pairs of identical lenses which is suitable as a compound objective lens for high numerical aperture imaging is disclosed . the compound lens also has a wide field of view as a fraction of the compound lens focal length . by suitable choice of lens materials , well corrected near infrared... | 6Physics |
a process and system for the treatment of substrates using ions from a low - voltage arc discharge . before coating with an anti - wear layer , the substrates are etched by ion bombardment in order to enhance the adhesion of the anti - wear layer , and the layer which is growing is influenced during the coating by ion ... | 2Chemistry; Metallurgy |
a method of determining the ability of a compound to both bind to somatostatin type - 5 receptor and inhibit amylin release . the method includes obtaining a preparation , either a cell preparation or a membrane preparation , which contains sstr - 5 ; incubating the preparation , the compound , and a sstr - 5 ligand , ... | 6Physics |
drawer rail assemblies are attached to slotted vertical standards with special supports , each support having a clip and a slide element . the clip has projecting tabs to fit within the slots of the vertical standards at the selected height , and has ear portions forming a slide channel for retaining the slide element ... | 0Human Necessities |
novel electrolytic capacitors are based on a composite liquid crystal electrolyte sandwiched between two electrodes where the electrolyte comprises a dispersion of a lyotropic liquid crystal in a dispersion media , and where the liquid crystal is a chromonic liquid crystal and the dispersion media is selected from a va... | 8General tagging of new or cross-sectional technology |
the fog - free dental mirror uses compressed air directed at and over the surface of the mirror to provide a protective air stream over the surface of the mirror to avoid the accumulation of moisture while keeping debris off of the surface of the dental mirror . the handle of the mirror is preferably aluminum , is mult... | 0Human Necessities |
novel polymer - associated liposomes containing a liposome , and a polymer having a plurality of acid moieties , like sulfonic acid moieties , carboxyl moieties , or phosphonic acid moieties , in a salt form are disclosed . drug compositions containing a pal and a drug are administered to individuals suffering from a d... | 0Human Necessities |
to determine two positional co - ordinates , of a point within a space , a beam a radiation is caused to illuminate a part of the space and is deflected cylindrically over the space , the beam being modulated in phase with the cyclical movement such that the radiation incident upon the point includes enough information... | 6Physics |
techniques for combining nanotechnology with photovoltaics are provided . in one aspect , a method of forming a photovoltaic device is provided comprising the following steps . a plurality of nanowires are formed on a substrate , wherein the plurality of nanowires attached to the substrate comprises a nanowire forest .... | 8General tagging of new or cross-sectional technology |
the present disclosure relates to compositions useful for maintaining the clean impression of a carpet over an extended time despite occurrences that might damage the carpet surface . the composition , which includes an antimicrobial agent , an enzyme inhibitor , and an odor - reacting compound , can be used by a consu... | 2Chemistry; Metallurgy |
this invention discloses a light - emitting semiconductor device with open - bypass function , which comprises two terminals providing a current , at least one led unit and a bypass switch . electrodes of the led unit and the bypass switch are properly connected to the terminals , so that the bypass switch will provide... | 7Electricity |
a system for transmitting and receiving serial data over a pair of differential lines so that relatively large differences in ground potential will not affect the integrity of the transmitted data . each differential line has a first switch for pulling the line high and a second switch for pulling the line low . logica... | 7Electricity |
a necktie having one or two openings or slots in the necktie body to facilitate tying and setting the length of the front section , or “ blade ” of the necktie and allowing the blade and the tail of the necktie to be arranged more easily than with a conventional necktie , with embodiments having the slot extending appr... | 0Human Necessities |
the invention relates to an air bleaching catalyst that has been coated with a polymer that serves to promote the stability of the air bleaching catalyst . the invention also provides a method of coating the air bleaching catalyst . | 2Chemistry; Metallurgy |
method for acquiring frequency of a desired channel having a carrier frequency f main , for a dynamic receiver frequency f mobile , from a starting frequency f start , in the presence of high power adjacent interfering channels , wherein the starting frequency f start is shifted from f main by not more than a predeterm... | 7Electricity |
a dispensing device that may hold at least two bottles in place . the device may be able to hold a system comprising multiple bottles and / or cans in place . the device may comprise a grip , means for supporting fluid containers , a chamber that facilitates equal distribution and efficient discharge of liquids via a s... | 1Performing Operations; Transporting |
in an encapsulated semiconductor module in which a semiconductor chip , having a major surface with terminals thereon , is deposed within the encapsulating material , a plurality of self - supporting , unitary , discrete , and continuous lead frame conductors formed of metal sheet stock are positioned at various locati... | 7Electricity |
a digital logic circuit is provided for multiplying , such as doubling , the frequency of an input clock pulse sequence of period t . the circuit in one embodiment includes complementarily clocked first and second chains of cascaded delay elements . further , the n &# 39 ; th one of set of clocked latches derives its i... | 7Electricity |
a cure for a hangover containing the active ingredient ephedrine in powdered form enclosed in a capsule . in a second embodiment this cure contains ephedrine and charcoal , while in a third embodiment , this cure contains ephedra , charcoal and vitamin b6 . the use of any one of the three embodiments reduces the sympto... | 0Human Necessities |
a method of automatically allocating a mailbox to a called party in a digital telephone network , including the steps : receiving a call to be routed to a called party ; extracting one or more relevant predefined parameters from the call ; using one or more of the extracted parameters to determine the existence of a ma... | 7Electricity |
a cassette type radiation image detector having a box - shaped cassette housing configured by engaging a front member that is light - shielding and radiation - transmissive , with a light - shielding back member , and a two - dimensional array type radiation detection sensor for detecting radiation images incorporated ... | 6Physics |
a method and apparatus provide a leadless imager packaging structure having an integrated leadframe and a first encapsulant with an opening , which is covered by a transparent plate to form a cavity . the cavity contains an integrated circuit having a light sensitive area facing the transparent plate and which is elect... | 7Electricity |
a data migration system and method are disclosed for migrating data from a source server to a target server . the system includes an index containing a plurality of data migration operations in a normalized data model , each data migration operation being stored in association with an attribute , and a data mover commu... | 6Physics |
the present invention provides a reading or writing method and apparatus thereof for reading data on a medium or writing data thereon by reciprocatively driving a reading / writing head over the medium . the method comprises driving the head forward at a predetermined speed at all times , and returning the head at a pr... | 7Electricity |
a method of manufacturing a multi - core optical fiber , the method including assembling together a plurality of substantially identical single - core optical fiber preforms , referred to as &# 34 ; single - core preforms &# 34 ;, each of which includes a core bar surrounded by a layer of optical cladding , so as to fo... | 6Physics |
a three - dimensional display including a display and a micro - lens is provided . the display has a plurality of pixel units thereon , and each pixel unit has a pixel pitch i . the micro - lens is disposed at a side of the display , the micro - lens has a plurality of lens units thereon , and each lens unit has a lens... | 6Physics |
a device for shaping at least one thread - like material , which is formed in a forming unit and is deposited on a transporting device for the subsequent thermosetting process , wherein a retaining means and a drivable , curved depositing tube are arranged one after the other in the thread transporting direction . | 3Textiles; Paper |
a display controller for a computer or the like stored display data in a tiled format in a display memory . tile shape may be dynamically altered depending upon display mode or other display factors . tile shape may be optimized for different types of display . a display memory address conversion apparatus may receive ... | 6Physics |
an optical coherence tomography system and method with integrated pressure measurement . in one embodiment the system includes an interferometer including : a wavelength swept laser ; a source arm in communication with the wavelength swept laser ; a reference arm in communication with a reference reflector ; a first ph... | 0Human Necessities |
a communication system is illustrated wherein the communication links include automatically reversible amplifiers with the termination means of two links closing a loop . upon failure of detection of a carrier signal in one of the links at the terminating end due to a break in that link , switches are automatically act... | 7Electricity |
there is provided a reproducing apparatus arranged to reproduce an information signal from a recording medium on which a number of recording tracks are formed in parallel with each other and the information signal is recorded on the recording tracks together with track number information indicative of numbers of the re... | 7Electricity |
a family of composite fabrics is disclosed , such fabrics comprising a relatively thick , contoured textile substrate or base onto which is applied a coating to provide an upholstery fabric having a unique appearance and texture . surface contours , and in some cases portions of the underlying base fabric over which th... | 1Performing Operations; Transporting |
an apparatus for facilitating fusion of adjacent bony structures includes an implant body dimensioned for positioning between adjacent bone structures to maintain the bone structures in desired spaced relation during interbody fusion . the implant body has an outer wall and an external threaded configuration disposed o... | 0Human Necessities |
a clock recovery circuit for producing a clock signal from a baseband information signal that has a data rate r . the information signal is frequency converted to a predetermined intermediate frequency by mixing the information signal with a tunable local oscillator signal having a frequency f . the resulting converted... | 7Electricity |
the present invention refers to a transmission unit comprising a transmission input , a transmission output , at least one first main transmission stage and a second main transmission stage connected in series therewith , and a housing encompassing said first and second main transmission stages in common , at least sai... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
a nail gun has a free end 19 a and central potion of a trigger arm 19 positioned within a trigger 11 , on an upper end 12 a of a safety portion 12 and at a plunger 17 , respectively . when the trigger 11 is pivoted on its pivot end 16 , pivoting movement of the trigger 11 moves a pivot end 18 of the trigger arm 19 to p... | 1Performing Operations; Transporting |
an airport inset light adjustable alignment container set provides a light fixture and stainless steel support for airport runway , taxiway , or other aircraft ground traffic areas . a variable length extension means rotatably adjusts height and azimuth by a rotatable vertical displacement . in one aspect , a previousl... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
in a code division multiple access system a dispatch call is established between two mobile units and . the system includes a cdma 2000 system providing for the dispatch data services . this requires that messages and bearer traffic are processed by radio link protocol . the cdma 2000 system supports the fch and dcch c... | 7Electricity |
an adjustable nozzle comprising a nozzle body with an inlet , an outlet and a flow chamber having a smooth bore extending between the inlet and the outlet . an elastic water impervious material is in fluid communication with the inlet and is tapered and is able to expand due to its elasticity . an adjustable non - rust... | 0Human Necessities |
a system for thermal analysis , including a sample crucible on a sample side and a reference crucible on a reference side in a measurement chamber , where the sample cup and the reference cup are each provided with a peltier system for adjusting the temperature and / or for detecting the temperature . | 6Physics |
a suspended mass transfer and reaction tower system used for the scrubbing , stripping or chemical reaction between gases and liquids . the system comprises a top head having a suspension means , a bottom head , and a shell capable of retaining and supporting a suspended packing bundle . the shell is capable of securel... | 1Performing Operations; Transporting |
a method and apparatus to generate a beam of coherent light including x - rays or xuv by colliding a high - intensity laser pulse with an electron beam that is accelerated by a synchronized laser pulse . applications include x - ray and euv lithography , protein structural analysis , plasma diagnostics , x - ray diffra... | 7Electricity |
a solar cell is disclosed wherein both the emitter and the base electrical contacts for a solar cell are disposed on the back major surface . holes extend through the back major surface and the base layer to the emitter layer . the walls of the holes are doped to the same conductivity as the front emitter layer . emitt... | 7Electricity |
a golf ball comprises two generally hemispherical portions joined together at a parting line and comprising dimples on respective outer surfaces thereof . the parting line comprises a repeating pattern of curved segments alternating with straight segments . the parting line crosses a geometric equator of the golf ball ... | 0Human Necessities |
the present invention relates generally to a vascular access device having a septum positioned within a lumen of the device , the device further having a pusher for providing a fluid pathway through the septum . in particular , the present invention relates to systems and methods for improving flow of a fluid through t... | 0Human Necessities |
the present invention relates to a checker circuit for a handshake protocol . the checker circuit detects common errors that occur when two communication unit on execute the handshake protocol . the checker circuit is characterized by a compact circuit design that is associated with reduced susceptibility to circuit er... | 7Electricity |
provided are a variable power optical system in which the value of the entire length with respect to the image height is reduced and the aberration is well corrected , and an image pickup device comprising the same . specifically provided is a variable power optical system comprising , in order from the object side , a... | 6Physics |
the present invention provides a flash memory integrated circuit and a method for fabricating the same . the method includes etching a gate stack that includes an initial oxide layer directly in contact with a silicon layer , defining an oxide - silicon interface therebetween . by exposing the etched gate stack to elev... | 7Electricity |
a method and apparatus are provided for controlling system management interrupts is disclosed . the method comprises : receiving an interrupt signal ; determining a type associated with the interrupt signal ; using the determined type to access control information indicating an action to be applied to the determined ty... | 6Physics |
a method and apparatus for holding an article to be painted coated with a stand . in one embodiment the stand comprises a first leg , a second leg , an upper connecting member attached to the first and second legs at an upper elevational position , a base connecting the first and second legs at a lower elevational posi... | 8General tagging of new or cross-sectional technology |
when making a decision about who should have control of a voice channel in a teleconference , one exemplary aspect is directed toward a voice switch mechanism that determines and takes into account a latency of each participant &# 39 ; s path to the switch . the switch uses this information to ensure that short - laten... | 7Electricity |
the error concealment technique disclosed herein relates to the use of existing information by the decoder to conceal bitstream errors regardless of what the encoder does . examples of existing information include , for example , the previous reference frame , macroblock information for the previous reference frames , ... | 7Electricity |
the invention disclosed is a path optimizer for peer to peer networks . large amounts of p2p file exchanges increase the costs to maintain a network . network service providers typically pay for the amount of data they exchange with other network service providers . the present invention examines p2p messages between a... | 7Electricity |
a vibrator of the present invention comprises a coreless coil , a driver including a magnet inserted in the coreless coil , a yoke for pinching the coreless coil and facing the magnet , and a top plate , suspensions for carrying resiliently the driver . the driver is reciprocated in an axial direction of the coreless c... | 1Performing Operations; Transporting |
medical leads fabricated from low - modulus ti - nb - zr alloys to provide enhanced biocompatibility and hemocompatibility . the medical leads may be surface hardened by oxygen or nitrogen diffusion or by coating with a tightly adherent , hard , wear - resistant , hemocompatible ceramic coating . it is contemplated tha... | 0Human Necessities |
the presence of such signals is detected each time the following detection condition is satisfied , namely : that , for the duration of a predetermined &# 34 ; prior activity &# 34 ; period the amplitude of the signal on the telephone channel exceeds a threshold level while successive maximum values taken at short time... | 7Electricity |
a vehicle engine is connected with a belt - type continuously variable transmission via a clutch . the transmission transmits torque via a belt between a pair of pulleys , and varies the transmission torque according to a supply of oil pressure . the clutch engages by means of oil pressure supplied as a shift lever is ... | 1Performing Operations; Transporting |
the present invention provides a heat sink structure , which includes : a housing located on a material with low thermal conductivity ; and a heat conductor placed inside the housing . at least one air gap is formed between the heat conductor and the housing to reduce the conductivity from the heat conductor to the hou... | 7Electricity |
an eyeglass - frame , in particular its each bow is made up of a ti - ni base alloy core of super elasticity and high ni - content sheath cladded together so that it reduces plastic deformation during use and assures high workability in production , thereby the eyeglass - frame constantly resting stably on the wearers ... | 8General tagging of new or cross-sectional technology |
the present invention provides for a multiple station rf coil array comprised of multiple three concentric surface coil arrays for achieving a large field of view and high imaging resolution . yet another embodiment of the invention provides for an rf coil array comprising three coil elements without sharing the same p... | 6Physics |
an interrupter / isolator assembly having a conducting member connected to one contact of a vacuum switch and movable to engage either an earth contact or an isolator contact incorporates a cam member for operating the conducting member and actuating the switch contacts , there being a degree of lost motion between the... | 2Chemistry; Metallurgy |
a system for constructing a building is disclosed which employs various side wall , corner and roof forming elements adapted to be joined in interlocked sealed relation without need for nails or skilled craftsman . the various elements may be made from relatively inexpensive materials , such as reclaimed materials indi... | 4Fixed Constructions |
a woven article having strands of polyetherimide fiber or organic fibers and strands of inextensible , heat resistant fiber is disclosed . preferably warp and weft fibers of pei are provided wherein said fibers bond together when heated . by using a multiplicity of pei fibers , heating and compressing the woven article... | 8General tagging of new or cross-sectional technology |
a sanitary valve system having a sanitary valve in a valve housing with at least one inlet and at least one outlet , the sanitary valve having at least one surface formed of a hygienic material that prevents growth of bacteria or fungus and is configured to control a flow from the inlet to the outlet by means of a valv... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
a portable safety , entertainment and communication device for a bicycle is provided . the device brings together a plurality of functions in a single device that can be fixed to the handlebar of a bicycle . the device is configured to automatically detect whether a casing is connected to a support and change the funct... | 1Performing Operations; Transporting |
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