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a method for preparing plasmalogens and derivatives thereof represented by formula b , wherein r1 and r2 are similar or different , derived from fatty acids ; r3 is selected from hydrogen and small alkyl groups . the synthetic route involves production of novel cyclic plasmalogen precursors of formula a and their conve... | 2Chemistry; Metallurgy |
an induction heating apparatus of the invention is provided with a pair of inversely parallel connected thyristors which receives power from a low frequency energy source . depending on the polarity of the source voltage , one of the thyristors is triggered into conduction by a control pulse generated in delayed respon... | 7Electricity |
well apparatuses with device for preventing their relative rotation with respect to adjacent well apparatuses and anti - rotation devices for well apparatuses , including , but not limited to , plugs , float shoes , float collars , jars , and clutch devices for packers . in one embodiment a non - rotation device has a ... | 4Fixed Constructions |
a vehicle comprising a frame , at least one wheel operable to contact a substantially horizontal support surface , a prime mover supported by the frame and in driving engagement with the at least one wheel , a suspension system operable to maintain the frame in an upright position while driving along a straight path an... | 1Performing Operations; Transporting |
a control device for a motor fan of a vehicle , which controls the motor fan to cool a radiator for engine coolant and a condenser for air conditioner refrigerant , includes : a first command value calculation section which calculates a first command value for control of the motor fan according to refrigerant pressure ... | 1Performing Operations; Transporting |
disclosed is a discharge electrode material essentially made of yttrium oxide and blended with rhenium or ruthenium . this electrode material is used as the electrode for air plasma cutting , electrode for plasma spraying , and others , and it is excellent in heat resistance and oxidation resistance , and its wear resi... | 1Performing Operations; Transporting |
a microwave reflector having metallic surfaces and nonmetallic surfaces is perfectly reflecting for the waves of a first polarization and partly transparent for the waves of a second polarization orthogonal to the first . the reflector is primarily applicable to radar systems . | 7Electricity |
the invention is a removable golf cart rack for carrying articles . the article carrier includes a support rack configured to slide over a rounded base and be held in place by gravity with the base situated between horizontal bars of the article carrier . in use , the article carrier can be easily situated on the base ... | 1Performing Operations; Transporting |
an apparatus for optically generating signals comprises a mode - locked optical radiation source that generates mode - locked optical radiation with emitted modes separated by approximately 10 to approximately 300 ghz . coupled to the optical radiation source is an optical demultiplexer with a demultiplexer input , a f... | 7Electricity |
this invention relates to a method and apparatus for converting a current signal into a two - level output voltage depending on a reference current signal . in one embodiment , a first current , which is the reference current signal is applied to the apparatus . a negative feedback sets the output of the apparatus in a... | 7Electricity |
in some applications network parameters vary over time in a manner that precludes the use of conventional swept frequency network analyzers . swept measurements incur penalty both in terms of acquisition time , and in terms of registration between measurements taken at the beginning and at the end of a sweep . disclose... | 7Electricity |
dispensing tube and spring clamp asembly comprising a hinged jaw spring clamp adapted to train the dispensing end of a delivery tube and to hold it in a fixed position while fluid material is dispensed under pressure therethrough . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
a method of manufacturing a net shaped seal comprises depositing a first layer of fine powder comprising an abradable feed stock material on a substrate . the method includes guiding a heat source over the fine powder material layer ; fusing together the fine powder material ; depositing a second layer of fine powder m... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
the bearing of the present invention comprises a hub 110 for driving recording media ; a sleeve 120 for rotatably support the hub 110 to define a hydrodynamic pressure generating space 110 a between the hub 110 and the sleeve 120 , the sleeve 120 being formed with a fluid outlet 125 b through which the fluid passes at ... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
this invention relates to a series of substituted aromatic ethers of the formula i wherein ring a and x and y are defined as in the specification , that exhibit activity as glycine transport inhibitors , their pharmaceutically acceptable salts , pharmaceutical compositions containing them , and their use for the enhanc... | 2Chemistry; Metallurgy |
the present invention describes a method for the synthesis of enantiomerically pure 3 - amidinophenylalanine derivatives , which are used as pharmaceutically effective urokinase inhibitors , by starting from 3 - cyanophenylalanine derivatives . the methods of manufacture comprising only one synthesis step lead to new i... | 2Chemistry; Metallurgy |
a binding comprised of a flexible sole plate attached to a ski or other equipment at the toe , adjustable brackets attached to the sole plate at the sides of the toe and heel to restrict lateral movement of the toe and heel relative to the ski , and toe and heel straps to secure the foot to the binding . the toe strap ... | 0Human Necessities |
an integrated cleaning and cutting device includes a case , a cover sealed the case , a basket received in the case , and a basket shelter mounted on the basket . a plurality of palings is formed on the basket . a drive mechanism is accumulated in the cover for driving the basket to rotate in the case . a cutting mecha... | 8General tagging of new or cross-sectional technology |
a method of renewing encryption applied to a content file in a playback device comprising determining a specified variant of at least one microcode function to be used in playing back the content file , determining if variants are stored in internal memory on the playback device to determine if the specified variant is... | 6Physics |
a print monitoring apparatus for monitoring a print transported out of a printing unit comprises a defect position discrimination unit for discriminating a position of a defect on a print web of the print fed from the printing unit , a defect memory unit for storing defect position information given from the defect pos... | 1Performing Operations; Transporting |
a transmitter provides an output that is indicative of pressure and has two modular transmitter bodies , one including a sensor , and the other having an isolator diaphragm with a substantially non - compressible fluid that transfers movement of the isolator diaphragm to the sensor . the bodies each have mating passage... | 6Physics |
there is provided a processing method of a tube body comprising the steps of : a tube - expanding step wherein a base tube is partially retained with a chuck unit having a rotational function , and a mandrel is pressed in to an end portion of the base tube so as to expand the end portion of the base tube ; and a rotati... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
a method of concentrating ozone gas including : causing ozone gas contained in ozone - oxygen mixture gas to be selectively adsorbed to adsorbents which are filled in a non - cooled state in at least two adsorbing cylinders arranged parallel to one another ; desorbing the ozone gas from the adsorbents by subjecting a d... | 1Performing Operations; Transporting |
a modular beam / column construction having a tension member securing end caps to the opposite ends of the beams and columns which are placed in compression . in one embodiment , the end caps mounted to horizontally extending beams are in turn secured atop a base plate with a threaded fastener controlling the positioni... | 4Fixed Constructions |
the present invention provides an extract obtained by extracting a plant belonging to the genus epimedium sp . with a mixed solvent of water and a water - miscible organic solvent or with water , defatting the obtained aqueous extract and collecting a high - molecular compounds - containing fraction from the defatted a... | 0Human Necessities |
a cheese - like spread is prepared by homogenizing a mixture of a cheese composition and an emulsion inversion of a dairy product . | 0Human Necessities |
the present invention is a method and system to convert speech signal into a parametric representation in terms of timbre vectors , and to recover the speech signal thereof . the speech signal is first segmented into non - overlapping frames using the glottal closure instant information , each frame is converted into a... | 6Physics |
in some implementations , a memory controller is configured receive a data word to be stored in the memory , generate error checking and correcting information for the data word , the data word and ecc information forming an encoded word , and distribute bits of the encoded word across the plurality of concurrently acc... | 6Physics |
apparatus and methods for detecting selected chemical compounds in air or other gas streams at room or ambient temperature includes a liquid - free humidity - resistant amperometric sensor comprising a sensing electrode and a counter and reference electrode separated by a solid electrolyte . the sensing electrode prefe... | 6Physics |
the present invention provides a method to prepare 2h - benzopyrans , such as the anti - hiv natural product daurichromenic acid , by microwave - assisted tandem aldol reaction of a phenolic enolate followed by intramolecular sn2 ′ type cyclization to form the 2h - benzopyran core structure . | 2Chemistry; Metallurgy |
a de - icer formed of a solid block of a pressed , granulated salt has at least a top portion water - proofed to prevent rapid deterioration due to precipitation . an exposed bottom surface is in contact with the upper surface of a flat , sloped roof to provide wicking absorption of water flowing down the roof into the... | 4Fixed Constructions |
the invention concerns a light deflection device , and a control method for the light deflection device , which are rich in expandability of drive control . the light deflection device includes a polygon mirror to reflect the light beam ; a rotor , having a magnet , to rotate the polygon mirror attached to the rotor ; ... | 6Physics |
an object of the present invention is to provide a turbulence avoidance operation assist device that automatically generates an optimal trajectory of emergency avoidance and reports this trajectory to a pilot when distant turbulence is detected during an aircraft flight . the turbulence avoidance operation assist devic... | 6Physics |
a baseband processor is provided having turbo codes decoders with diversity processing for computing signals from separate antennas . the invention decodes multipath signals that have arrived at the terminal via different routes after being reflected from buildings , trees or hills . the turbo codes decoder with divers... | 7Electricity |
a robot for handling loads , comprising an end effector , three actuators , each with a single degree of freedom , three arms , each of them pivotably connected to an actuator and on the other side pivotably connected to the end effector , a frame carrying the actuators ; and a control unit connected to the actuators .... | 1Performing Operations; Transporting |
a hydrophilic phenol ester derivative , especially a sulphonated or carboxylated phenol ester is prepared by reacting a c 6 - c 18 substituted or unsubstituted aliphatic carboxylic acid with a c 2 - c 3 alkanoic anhydride , and reacting the resultant c 6 - c 18 acid anhydride with a substituted phenol such as an alkali... | 2Chemistry; Metallurgy |
a deceleration sensing valve is provided which includes a valve body adapted to move under its own inertia as the deceleration of a road vehicle exceeds a given value , and a valve seat on which the valve body seats . the valve seat is located rearwardly of the valve body as viewed in the direction of movement thereof ... | 1Performing Operations; Transporting |
an apparatus is disclosed for the feeding of oval - shaped open end wire links seriatim , from an open - link feeding bar magazine , to a groove in a movable link - forming slide tool . subsequent upward movement of the link - forming slide tool carries the open oval - shaped wire link into internal surface contact wit... | 1Performing Operations; Transporting |
the present invention provides a method of producing a 2 - aminonicotinic acid benzyl ester derivative at a high yield and with a high purity . by reacting a benzyl halide derivative with a 2 - aminonicotinic acid derivative in a polar solvent in the presence of a prescribed base , it is possible to obtain a 2 - aminon... | 2Chemistry; Metallurgy |
the invention relates to a device for coding video frame sequences , comprising means for measuring the spatial activity of the video frames to be coded , means for measuring the temporal activity of the video frames to be coded , means for coding the frames as a frame structure or as a field structure . according to t... | 7Electricity |
the use of a conductive bidimensional perovskite as an interface between a silicon , metal , or amorphous oxide substrate and an insulating perovskite deposited by epitaxy , as well as an integrated circuit and its manufacturing process comprising a layer of an insulating perovskite deposited by epitaxy to form the die... | 7Electricity |
the present invention relates to a vehicle load carrier box attachable to a surface of a vehicle for transporting a load on the vehicle . the vehicle load carrier box comprises a base member defining a storage void , a lid pivotally connected to the base member and moveable between an opened and closed position . a fle... | 8General tagging of new or cross-sectional technology |
this invention relates to an improvement in a process for hydrogenating a nitroaromatic composition namely dinitrotoluene by contacting the dinitrotoluene with hydrogen in a reactor employing a monolith catalyst system . broadly the improvement resides in the continuous , essentially solventless , adiabatic hydrogenati... | 1Performing Operations; Transporting |
the efficacy of an interferon β treatment is evaluated by using a database on correlation between the efficacy of the interferon β treatment and the gene expression levels of at least one interferon induced protein gene , at least one interferon regulation factor gene , and at least one chemokine gene , and determining... | 2Chemistry; Metallurgy |
a method of reducing if not eliminating the possibility of tearing or ripping of a mesh screen of a filter during the manufacturing process includes the step of intentionally deforming the mesh screen . with this technique , as the plastic material that forms the frame of the filter begins to expand or change shape , a... | 1Performing Operations; Transporting |
a distance measurement method includes imaging a first light source emitting a first wavelength , on a region of a substrate with a dispersive confocal lens ; imaging a second light source emitting a second wavelength with the dispersive confocal lens on the region of the substrate ; measuring intensity of light reflec... | 6Physics |
a capacitive pressure transducer including a pair of electrically insulative elastic diaphragms disposed adjacent each other and bonded together in a spaced apart relationship to form a sealed cavity , a conductive layer applied to the inside surface of each of the diaphragms and a small absolute pressure provided in t... | 6Physics |
an exemplary embodiment of the present invention described and shown in the specification and drawings is a transceiver with a receiver , a transmitter , a local oscillator generator , a controller , and a self - testing unit . all of these components can be packaged for integration into a single ic including component... | 7Electricity |
a method and an apparatus for transmitting and recovering a video signal are provided . the method for transmitting a video signal that has a hierarchical structure of a frame , groups of blocks , and macro blocks includes a transmitter inserting a plurality of resynchronization markers into each gob to prevent the pro... | 7Electricity |
packet - based communication methods and systems are provided which improve data throughput and which respond to different error - rate conditions with modifications appropriate for those conditions . in method embodiments , data frames are initially formed to each have n data packets and a frame error code . data fram... | 7Electricity |
a method and apparatus for dividing clock frequencies are disclosed . for example , a circuit according to one embodiment of includes a high - speed divider and a plurality of programmable dividers cascading with the high - speed divider , wherein the plurality of programmable dividers are of a lower speed than the hig... | 7Electricity |
a method and system for alignment of sensor units comprised in at least two independent communication devices operating in the same environment , the method may comprise the steps of receiving a first signal representing sensor data collected by a first sensor unit comprised in a first communication device , receiving ... | 7Electricity |
processes for producing 5 - furfural are provided . 5 - furfural is a potential platform intermediate in the conversion of biomass to renewable chemicals . the processes use hexoses in an aqueous solution comprising a halide - containing salt , a water - miscible organic solvent , acid , and water providing an aqueous ... | 2Chemistry; Metallurgy |
methods for recombinantly producing new rnases , as well as previously - known rnases , are disclosed . the new rnases are actable against human carcinoma cells . | 2Chemistry; Metallurgy |
a security product display hook assembly comprising a unique form of product display hook , in combination with a security lock , providing optional levels of product security and customer convenience . the display hook has a merchandise supporting arm formed with a back section , an intermediate section and a front se... | 8General tagging of new or cross-sectional technology |
a process to manufacture substituted tetracyano - hexaazatricyclics with the substitutions occurring at the 9 and 10 hydrogens . the process begins with 2 , 3 - dichloro - 5 , 6 - dicyanopyrazine , which is reacted to form the desired tetracyano - hexaazatricyclic . different process embodiments enable different reacti... | 2Chemistry; Metallurgy |
a method for determining a position of a rotor of a synchronous alternating - current permanent - magnet machine includes injecting a high - frequency voltage superimposed on a voltage delivered by a machine control system ; measuring a current of the motor and extracting a current corresponding to the injected voltage... | 7Electricity |
the present invention provides a method for the attitude control of satellites in elliptic orbits or satellites initially placed in circular orbits perturbed to elliptic orbits due to environmental disturbances . the method relies on the application of solar radiation pressure to provide the desired torque for the sate... | 6Physics |
cabinet drawers are supported by a pair of runners each received within side grooves on the drawer . a first limit stop on the runners cooperates with a mating limit stop adjacent the rear end of the drawer to prevent the drawer from inadvertently being pulled completely out . a third limit stop is provided on the runn... | 0Human Necessities |
a method for obtaining nmr spectra of quadrupolar nuclei having spin i & gt ; ½ using magic angle spinning in solid powders and transfer of coherences from a neighboring nucleus with spin s = 1 / 2 to single - or double - quantum transitions of quadrupolar nuclei having spin i & gt ; ½ , is characterized in that the tr... | 6Physics |
a filter system for separating and binding biomolecules contained in a solution includes a first filter means for selectively passing components of the solution that are smaller than the biomolecules , thereby concentrating the biomolecules in the solution . also included is a binding membrane means having an affinity ... | 1Performing Operations; Transporting |
a method of processing flowable materials . in customary methods of this type , the material is impelled by a rotor immersed in the material , with radial and axial restriction of the movement of the material at the boundary layer of the material in contact with the rotor . such customary methods are hereby improved in... | 1Performing Operations; Transporting |
a bearing assembly including a bearing having an outer bearing ring and an inner bearing ring . the outer bearing ring is axially received in a bearing - receiving recess that includes a substantially cylindrical inner wall . an element that is radially flexible is located between at least one of the outer bearing ring... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
disclosed is a device for simultaneously heating and cooling adjacent food portions . a first module defining a first hollow chamber is formed into a substantially planar surface for supporting the food portion to be cooled . the first chamber contains a vaporizable substance in equilibrium with vapor . a second module... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
a developing apparatus comprises : a housing having an opening that opens towards an image carrier on which an electrostatic latent image is formed , and a developer storing unit in which a developer is stored ; a developer carrier that carries the developer stored in the developer storing unit and transports the devel... | 6Physics |
an electrical test device for use by an electrician in testing circuits . the device includes a voltage sensor , display , and steady current source . the voltage sensor monitors the type of voltage between the two conductors , and provides a signal to the display which responsively displays the type of voltage and the... | 6Physics |
a safety device for use in a fluid transfer system for a swimming pool or similiar application , having a pump which draws water from a reservoir through one or more intake lines each extending from an open end at the reservoir to the pump intake . the device analyzes negative pressure levels in the system and , upon d... | 0Human Necessities |
the invention relates to the field of offshore subsea oil and gas drilling and production operations . specifically the invention relates to a hydraulically and / or mechanically driven junction plate actuator suitable for use in connecting and / or disconnecting a dynamic junction box half to a fixed junction box asse... | 4Fixed Constructions |
a high - lift system on a wing of an aircraft is provided . the wing includes a right - hand and a left - hand wing half with movably held high - lift flaps and the right - hand and left - hand wing half are attached to an aircraft fuselage , thus forming a wing root . each wing half in a region in close proximity to t... | 1Performing Operations; Transporting |
resurfaced brake discs comprise a carbon disc and a wide tape of wear resistant material applied to the periphery of the disc , the tape being cut on one or both sides of the disc to allow the tape to be folded over the wearing surface of the disc . the tape is impregnated with a curable resin and heated under pressure... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
an improved power - driven brush assembly is disclosed , useful for cleaning the interior surfaces of ducts , pipes , and other similar structures . the apparatus comprises a cable having a brush at one end , and a motor at the other end for spinning the cable and the brush . a casing surrounds the cable , allowing a f... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
the embodiments of the present invention disclose a method and user terminal for receiving multicast control channel change notifications , which include : obtaining the transmission time of an mcch change notification ; and when the mcch change notification is not received during one mcch modification period , receivi... | 7Electricity |
an insole device configured to fit the profile of the human foot to promote proprioceptive stimulation of the golgi tendon organ . the midfoot section of the insole device has an asymmetric domed structure that is presented to the plantar aspect of the foot at a location found to be the anatomical apex of the foot &# 3... | 0Human Necessities |
a wind compressor system having one or more wind turbines and a plurality of wind compressors located proximate the one or more wind turbines . the wind compressors optimize the energy created by the wind turbines by redirecting and converging the wind from the wind compressor to the wind turbines . each of the wind co... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
a system is provided for semi - active laser designation , the system comprising : a guidance and control system having a plurality of wings disposed at an aerodynamically advantageous angle ; a plurality of linear sensor arrays configured to measure location of a target , each the sensor array being disposed on a wing... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
an electroluminescent material slot waveguide generates light in response to current injection . in one embodiment , the waveguide is formed as part of an optical resonator , such as ring resonator waveguide or distributed bragg reflector with an anode and cathode for electrical stimulation . a compact , electrically -... | 7Electricity |
devices , systems and methods for compressing , cutting , incising , reconfiguring , remodeling , attaching , repositioning , supporting , dislocating or altering the composition of tissues or anatomical structures to alter their positional or force relationship to other tissues or anatomical structures . in some appli... | 0Human Necessities |
structural element , such as a panel , which is embossed with a mode shape , i . e . with any of the various stationary vibration modes of which the structural element is capable , or a combination thereof . | 1Performing Operations; Transporting |
this invention is a necklace or bracelet with provisions to prevent the bunching of baubles , bangles and beads which are strung on the necklace or bracelet . bunching is prevented by keepers which are removably attached to bands fixed at intervals on the strands of the necklaces or bracelets . two types of keepers are... | 0Human Necessities |
a structural system and components for housing or other structures and their methods of production . panel members serve as structural elements or as filler members or both , and in some applications can be removed . the panel members are provided with mesh on one or both sides of a heat insulation core member with the... | 4Fixed Constructions |
the present invention provides a method and apparatus for increasing the drift diameter and improving the well path of the well bore , accomplished in one embodiment by cutting away material primarily forming surfaces nearer the center of the drift , thereby reducing applied power , applied torque and resulting drag co... | 4Fixed Constructions |
an improved window sash assembly which includes a sash held together by corner locks . the corner locks are all of similar construction , but may accommodate either tilt latch mechanisms or pivot terminal mechanisms . by utilizing a single corner bracket for both types of sash connectors , costs can be reduced and effi... | 4Fixed Constructions |
a ceramic green sheet is manufactured by preparing a support which includes a releasing layer formed on its top surface and has a smoothness that at least a region of the top surface of the support to be coated with a ceramic slurry has substantially no projections having a height of equal to or more than about 1 μm , ... | 7Electricity |
a phacoemulsification system includes a platform controlling the phacoemulsification process and a handpiece attached to the platform and used by a surgeon to perform an operation . the handpiece includes a hollow phaco needle with a flexible sleeve around the needle and provides an infusion fluid sourced at the platfo... | 0Human Necessities |
carriers for flat objects such as sheet music are described which supplement the capacity of musical instrument cases having at least one handle . an adjustable hanger strap or straps are provided so that the carrier can be used on cases having different sizes , shapes and thicknesses . the case handle fits through one... | 0Human Necessities |
a power converter for a hybrid power filter includes a power electronic switch set and a dc capacitor . the power converter permits a power line of a power system to directly connect or connect through the passive power filter to a positive or a negative terminal of the dc capacitor of the power converter for free cont... | 7Electricity |
a delivery of a machine for processing sheet - like printing materials , includes sheet grippers passing through a gripper path during operation , an actuating element adjustable from adjustable basic positions into an extreme position and the reverse and , at locations of the gripper path corresponding to the basic po... | 1Performing Operations; Transporting |
a security film for shatter - proofing windows comprises a polyurethane stratum interposed between a pair of polyester strata , each of which is self supporting , the film being bonded to the inner face of the window by a pressure sensitive adhesive . | 2Chemistry; Metallurgy |
micro - scale and nano - scale devices which achieve high frequency signals ug materials having increased electron saturation velocity . these devices have frequencies in the terahertz range with high temperature and radiation hard characteristics . the transit time device includes a substrate , a buffer layer and an e... | 7Electricity |
a child push chair frame , such as a child push chair sports frame , buggy frame or similar vehicle frame for children , includes two rear wheels , at least one front wheel , and a pusher for pushing the child push chair frame . the child push chair frame may also include stabilizing struts that are foldable from a spr... | 1Performing Operations; Transporting |
a portable telephone allowing easy and accurate estimation of its moving speed at the moment when an incoming call is received is disclosed . a moving status detector is provided which detects a moving status of the portable telephone based on measured reception signal strengths , each of which is measured on a sequent... | 7Electricity |
a cup for use with a vacuum apparatus to modify intraocular pressure by applying a distorting force to the sclera is in the form of a rigid thick - walled hollow cone with beveled base edges dimensioned to fit the curvature of the scleral surface . the inside and outside dimensions of the base are chosen to minimize pa... | 0Human Necessities |
an apparatus for replacement of a swivel atop a first , operating foundation on a turret of a production ship or offshore platform comprises a swivel lifting and moving apparatus for taking a swivel off or replacing a swivel on the first operating foundation on the turret and a second storing foundation spaced from the... | 1Performing Operations; Transporting |
a collet attachment apparatus for a lathe machine tool including a collet holder for engagement of a spring collet , a nose collet adapter chuck to be fastened to a standard master chuck for engagement of a collet holder . a rear spindle draw tube adapter fastens to a hydraulic actuator to cause axial movement of a dra... | 8General tagging of new or cross-sectional technology |
the water purification cartridge treats water with a halogen liberated from halogenated hydantoinyl resins and polymers , resulting in the safe , complete , and economical purification of non - potable water at low flow rates typically found in gravity feed filtration systems and at water pressures of less than 1 psig ... | 2Chemistry; Metallurgy |
an arc welding torch accessory providing automatic material feed to an existing tig torch , which has user adjustable wire feed speed without discontinuing use of the device . the welding torch device is employed in gas delivery arc welding devices which use hyperbaric welding techniques to evacuate air or oxygen from ... | 1Performing Operations; Transporting |
a drum type washer is disclosed , by which a replacement of a washing ball provided to a lift is facilitated and by which a volume of a drum can be increased . the present invention includes a tub , a drum rotatably provided within the tube , and a lift provided within the drum , the lift including a base part detachab... | 3Textiles; Paper |
fig . 1 depicts a full view of the picnic table backrest . it shows the backrest , the bars that wrap around the bench to keep the back rest stable and the latch on the back of the rest that keeps the rest from slipping out . fig . 2 shows a close up view of the latch on the rear of the backrest . the bar that holds th... | 7Electricity |
a communication system comprises a first network including a source arranged to transmit data and a second network including a destination arranged to receive the data . interruptions in communication between the source and destination are reduced by providing a first primary node and a first secondary node in the firs... | 7Electricity |
disclosed are organic photoconductive compositions for use in electrophotography , comprising a polymer containing as main units a naphthalene derivative and / or a naphthacene derivative ; and an electron acceptor and / or a sensitizer . | 6Physics |
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