baber/WOPTO huggingface dataset:
Patent RU-94040132-A (RU)
IPC: F42B7/10
Filed: 1994-10-28
Abstract: FIELD: ammunition, in particular, bullets for smoothbore sporting guns. SUBSTANCE: bullet uses a plastic wad-container- stabilizer, with turbine lugs made on its external lateral surface, inclined to one side. The rear end has an obturating skirt, near which on the lateral surface one more skirt is made, whose surfaces in longitudinal section represent curved lines in the form of ellipses. The diameter of the rear obturating skirt in the rear part exceeds the diameter of the cartridge case duct, and that of the front skirt is less then the diameter in the middle part of contraction between the cartridge chamber and cylindrical part of the barrel. The front end of the wad-container-stabilizer has a cavity, which accommodates the bullet body consisting of a cylindrical jacket with a seat in the front end, cylindrical in the rear part and expanding in the front part, the seat accommodates the mating slug end-piece, it has nicks to the depth of the seat; the length of the end-piece is less than the depth of the seat. Made in the end of the cavity of the wad-container-stabilizer is a cylindrical lug, which enters a similar cavity in the rear end of the body jacket and rests on a gasket made of elastic material. An annular groove contracting inside is made on the lateral surface of the body jacket, near the seat end, and lugs are made from the front end of the jacket, they are arranged in the mating grooves on the lateral surface of the cavity in the wad-container-stabilizer against the lugs of its turbine. The nicks in the front end of the body jacket are parallel to these lugs. EFFECT: reduced recoil, improved obturation, enhanced bullet velocity, enhanced accuracy and injurious effect. 3 dwg
Patent RU-94043137-A (RU)
Inventor: SLJUSAR V I
IPC: G06F3/00
Filed: 1994-12-09
Abstract: FIELD: computer engineering; updating existing personal computers or developing new ones. SUBSTANCE: first option; multimedia computer that has processor module with controllers of peripheral devices and input/output ports, audio board, video adapter, monitor, compact-disc drive (CD-ROM), loudspeakers, keyboard, and miscellaneous peripheral devices, is provided, in addition, with remote-control console incorporated in power supply, command input unit, command encoder and transmitter, as well as remote-control module that has receiver, command encoder, and set of executive devices. Second option: as distinct from first option, it has TV adapter enabling display of TV programs on monitor. EFFECT: provision for remote control of CD-ROM drive turn-on and turn-off, volume, tone, stereo balance, and stereo base width authorized ON/OFF operation of computer, trigger or interruption of software facilities from prepared listing, control of parameters of video information displayed on monitor; in second option, also provision for controlling change-over of TV programs, frame locking, displaying TV programs on monitor irrespective of operation of other software facilities, size, quantity, and location of simultaneously displayed TV pictures.
Patent RU-95105738-A (RU)
Inventor: BUROV S V
IPC: B27L1/04
Filed: 1995-04-14
Abstract: FIELD: forestry. SUBSTANCE: apparatus is adapted for group cutting of timber and barking in barking drum 1. Timber is withdrawn from barking drum by serrated sectors 6. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 4 dwg
Patent RU-95120516-A (RU)
Title: Method of producing alkylation gasoline
Inventor: KIRILIN JU A
IPC: C07C2/62
Filed: 1995-12-06
Abstract: FIELD: gasoline production. SUBSTANCE: alkylation gasoline is produced via sulfuric acid-assisted alkylation of isoparaffins with olefins, preferably isobutane with butylene. Process is carried out in a tube reactor by way of mixing sulfuric acid with isobutane preliminarily cooled to a temperature not higher than -2 C followed by mixing thus obtained emulsion with olefins in several-step process with cooling to a temperature not higher than -2 C. Process is distinguished with that isobutane is mixed with sulfuric acid in an injection mixer with injection coefficient 3.3-5.2, and subsequent emulsion-olefin contact is performed at isobutane to olefins volume ratio (3000-5000): 1, whereas reaction products are separated from sulfuric acid on hydrocyclone. As a result, octane number of gasoline produced is 1.5-2.1 points higher and content of ethers is 5 times lower. EFFECT: improved anti-knock quality of gasoline and reduced usage of sulfuric acid.
Patent TW-200300489-A (TW)
Title: Scrubber
Inventor: OKUDA KAZUTAKA
IPC: B01D47/06
Filed: 2002-11-08
Abstract: A scrubber comprises a casing having an exhaust gas inlet and an exhaust gas outlet; an impeller mounted in the casing, and which is rotated about its own axis, an exhaust gas introduced into the center of the impeller through the exhaust gas inlet of the casing; a cleaning liquid discharge nozzle positioned at the center of the impeller to spray a cleaning liquid in the impeller, to spray a cleaning liquid in the impeller; and a baffle member spaced apart from and surrounding the impeller on which a mixture of the exhaust gas and the cleaning liquid exiting the impeller impinges. The cleaning liquid discharge nozzle is provided inside and rigidly connected to the impeller to rotate together with the impeller. The nozzle has a plurality of cleaning liquid discharge orifices extending radially through the cylindrical wall thereof to discharge a cleaning liquid into the impeller.
Patent TW-200301149-A (TW)
Title: Cartridges useful in cleaning dialysis solutions
Inventor: WONG RAYMOND J
IPC: B01D15/02
Filed: 2002-11-22
Abstract: Cartridges useful in regenerating or purifying dialysis solutions are described as well as methods to regenerate or purify spent dialysis solutions. Dialysis systems using the sorbent cartridges of the present invention are further described.
Patent TW-200306306-A (TW)
Title: Substituted 2-thio-3, -5-dicyano-4-phenyl-6-aminopyridines and their use
Inventor: ROSENTRETER ULRICH
IPC: A61K31/4418
Filed: 2002-12-10
Abstract: Compounds of the formula (I), a process for their preparation and their use as medicaments are described. Compounds of the formula (I) in which n represents a number 2, 3 or 4, R1 represents hydrogen or (C1-C4)-alkyl and R2 represents pyridyl or thiazolyl which for its part may be substituted by (C1-C4)-alkyl, halogen, amino, dimethylamino, acetylamino, guanidine, pyridylamino, thienyl, furyl, imidazolyl, pyridyl, morpholinyl, thiomorpholinyl, piperidinyl, piperazinyl, N-(C1-C4)-alkylpiperazinyl, pyrrolidinyl, oxazolyl, isoxazolyl, pyrimidinyl, pyrazinyl, optionally (C1-C4)-alkyl-substituted thiazolyl or phenyl which is optionally substituted up to three times by halogen, (C1-C4)-alkyl or (C1-C4)-alkoxy, and their salts, hydrates, hydrates of the salts and solvates.
Patent TW-200402937-A (TW)
Title: Methods and systems for providing a noise signal
Inventor: CHEN FANG-CHU
IPC: H03K3/84
Filed: 2002-12-31
Abstract: Providing a noise signal comprises providing a first signal corresponding to a first band of a frequency spectrum of the noise signal. Next, providing a noise signal comprises providing a second signal corresponding to a second band of the frequency spectrum of the noise signal, the second signal based on the first signal. And finally, the first signal and the second signal are summed to provide the noise signal.
Patent TW-200304295-A (TW)
Title: A server for joining a user to a group call in a group communication network
Inventor: CROCKETT DOUGLAS M
IPC: H04W76/02
Filed: 2003-02-14
Abstract: A method and apparatus for joining a user to a call in a group communication network provides for receiving an indication from a user who wishes to initiate a group call and sending a request to a server to add the user to the group call if the group call is in progress. The method and apparatus also provides for announcing the group call to the user, receiving acknowledgement from the user who wishes to participate in the announced group call, and forwarding media to the user after its traffic channel is reestablished. The method and apparatus also provides for a significant reduction in the actual total dormancy wakeup time and latency by exchanging group call signaling even when mobiles are dormant and no traffic channel is active.
Patent TW-200306329-A (TW)
Title: Weather-resistant, high-impact strength acrylic compositions
Inventor: CRABB CHARLES C
IPC: C08L33/08
Filed: 2003-04-02
Abstract: Disclosed is an improved weatherable thermoplastic composition. The composition is comprised of a copolymer of an alkyl acrylate or alkyl methacrylate and poly(methyl)methacrylate and a multi-stage, sequentially-polymerized impact modifier polymer. The copolymer is characterized by greater than 15 weight percent alkyl acrylate content. The multi-stage, sequentially-polymerized impact modifier is characterized by an elastomer stage, which is 55 percent by weight or greater of the impact modifier composition and is minimally crosslinked. The thermoplastic composition can be used in a wide range of film, sheet, or molded applications.
Patent TW-200428621-A (TW)
Title: Semiconductor package with heat sink sheet
Inventor: Tian zi-yi
Filed: 2003-06-06
Abstract: The present invention provides a semiconductor package with heat sink sheet, which includes: a lead frame with a die pad; a plurality of pins configured around the die; a foot of heat sink extending from both sides of the die pad and configured with at least a slot; at least one die attached on the die pad; an encapsulation enclosing the lead frame and the die for exposing the foot of heat sink and the plurality of pins outside the encapsulation; and, the heat sink sheet formed with at least one locking piece on a set of relative positions on the surface, and making the locking pieces locked in the corresponding slots of the foot of heat sink; and, the present invention can increase the heat dissipation area and path without changing the process and structure for the original package to improve the heat dissipation efficiency.
Patent TW-200414727-A (TW)
Title: Differential signaling transmission circuit
Inventor: LIM SHAO-JEN
IPC: H03K19/0185
Filed: 2003-08-01
Abstract: The application discloses driver circuits including a current source, a current sink, and a current steering circuit configured to provide current to a load. The current sink is configured to be controlled according to a regulated voltage. Signal generator circuits are also disclosed.
Patent TW-200506458-A (TW)
Title: Straight-down backlight module
Inventor: Guo zhong-yu
Filed: 2003-08-05
Abstract: There is provided a straight-down backlight module, which includes: a frame, a reflective plate laid in the frame, multiple equally spaced parallel line light sources arranged at the top side of the reflective plate; a diffusing plate arranged above the line light sources; and an optical film unit covering the frame and disposed on the top side of the diffusing plate. The backlight module is characterized in that: the line light source further includes multiple transparent sections spaced at intervals for penetrating light and a light masking section capable of masking a predetermined amount of light.
Patent TW-200404111-A (TW)
Title: Yarn feed control
Inventor: KATAOKA TSUTOMU
IPC: D04B15/48
Filed: 2003-08-12
Abstract: To provide a method and an apparatus of a yarn feed control for a circular knitting machine that is effective to avoid an abnormal tension in the yarn easily and at a reduced cost during the abnormality occurring in an electric power source, respective rotating states of a servo motor 17 and a main motor 40 are allowed to nearly match with each other subsequent to the interruption of supply of an electric source power to thereby avoid an abrupt increase of the tension of the yarn between a yarn feed unit 19 and a knitting unit 3 during the abnormality occurring in the electric power source.
Patent TW-200404181-A (TW)
Title: Active matrix type vertically aligned mode liquid crystal display and driving method thereof
Inventor: HIROTA NAOTO
IPC: G02F1/139
Filed: 2003-08-26
Abstract: The present invention provides an active matrix type vertically aligned mode liquid crystal display and driving method thereof, in which a big screen display suitable for moving image displaying that has an excellent viewing angle property, an excellent reliability and a productivity, and a quick speed of response, and has a bright and excellent contrast is realized at low cost, characterized in that vertically aligned mode liquid crystal display comprises a scan wiring, a video signal wiring, a pixel electrode, an alignment directional control electrode, and a thin film transistor element formed in a position where a scan wiring and a video signal wiring intersect with each other, and a common electrode formed in opposing substrate side. An electric field distribution formed with three electrodes comprising an alignment directional control electrode, and a pixel electrode, and a common electrode formed in a countering substrate side may control motion directions of vertically aligned anisotropic liquid crystal molecules having a negative dielectric constant.
Patent TW-200405318-A (TW)
Title: Optical scanning head and its production method
Inventor: DACHS JURGEN
IPC: G02B6/42
Filed: 2003-09-02
Abstract: An optical scanning head to read out an optical data-memory is suggested, with a substrate (12) with a main face, an edge-emitting laser-component (30) arranged on the main face of the substrate (12), whose radiation-axis (34) is oriented parallel to the 1st main plain, a deflecting-device (36) arranged on the main face of the substrate and used to deflect the laser radiation (32) into a direction perpendicular to the main face, at least one signal-detector (20; 22; 62) to capture the laser radiation reflected from the optical data-memory, and an optical element (40), which conducts the deflected laser radiation to the optical data-memory and conducts the reflected laser radiation to at least one signal-detector (20, 22), where the optical element (40) is through at least one supporting-element (36, 38) connected with the substrate (12). This invention also relates to a method to produce such a scanning head.
Patent TW-200407341-A (TW)
Title: Improved process for hydrogenating unsaturated polymers
Inventor: CALVERLEY EDWARD M
IPC: C08C19/02
Filed: 2003-09-24
Abstract: The present invention is an improvement in a continuous process for hydrogenating an unsaturated polymer comprising: contacting the unsaturated polymer with a hydrogenating agent in a fixed bed reactor, wherein the reactor is packed with a hydrogenation catalyst characterized in that the hydrogenation catalyst comprises a Group VIII metal component and at least one deactivation resistant component, wherein the improvement comprises utilizing a supported hydrogenation catalyst having an average pore diameter of at least 2000 Å
Patent TW-200419551-A (TW)
Title: Method for managing defective area on write-once optical recording medium, and optical recording medium using the same
Inventor: PARK YONG-CHEOL
IPC: G11B7/0045
Filed: 2003-09-26
Abstract: A method for managing a defective area of a write-once optical recording medium, and an optical recording medium using the same, are provided. The method includes steps of firstly writing replacement data in a predetermined area, the replacement data corresponding to a defective area detected during a data reproduction operation; secondly writing locator information in the predetermined area, the locator information indicating respective positions of the defective area and the corresponding replacement data; and thirdly writing a supplementary access pointer in a lead-in area, the access pointer for accessing the locator information written in the predetermined area. The predetermined area, which may be located inside or outside the data area, stores supplementary defect list information enabling data read operations when defective areas are newly detected by a host after recording data on a write-once type disc such as a BD-WO disc.
Patent TW-200514389-A (TW)
Title: Method of relaying multi-cast package and device of the same
Inventor: CHEN REN-KAI
IPC: H04L12/56
Filed: 2003-10-08
Abstract: A method relaying multi-cast package includes the following procedures: (a) receiving multi-cast package and generating relative port mask to display plural ports of relaying multi-cast package; (b) choosing the port with the highest priority among ports to be relayed as shown on port mask to enqueue the multi-cast package associating the port and to update port mask; (c) checking if the port with the highest priority is full duplex; (d) deciding when to repeat the procedure (b) to (d) according to the checking result until all relaying assigned by the port mask are completed: when the port with the highest priority is full duplex, repeat procedure (b) to (d) as the port with the highest priority start relaying the multi-cast package; when the port with the highest priority is half-duplex, repeat procedure (b) to (d) until the port with the highest priority has relayed the multi-cast package up to a certain bytes, like 64 bytes or 128 bytes. Repeat procedure (b) to (d) until all relaying indicated by port mask is completed.
Patent TW-200413320-A (TW)
Title: Carbocycle based inhibitors of glycogen synthase kinase 3
Inventor: NUSS JOHN M
IPC: C07D401/12
Filed: 2003-10-20
Abstract: New carbocyclic compounds, compositions and methods of inhibiting the activity of glycogen synthase kinase (GSK3) in vitro and of treatment of GSK3 mediated disorders in vivo are provided. The methods, compounds and compositions of the invention may be employed alone, or in combination with other pharmacologically active agents in the treatment of disorders mediated by GSK3 activity, such as in the treatment of diabetes, Aizheimer's disease, other neurodegenerative disorders, such as Parkinson's disease and Huntington's disease, obesity, atherosclerotic cardiovascular disease, essential hypertension, polycystic ovary syndrome, syndrome X, ischemia, traumatic brain injury, bipolar disorder, immunodeficiency or cancer.
Patent TW-200518291-A (TW)
Title: Reflective white light led package
Inventor: CHEN TUNG-AN
Filed: 2003-11-25
Abstract: Reflective material is applied over central portion of the protection glue surface above LED to reflect the light emission from the LED, white light emission exits after reflective from the cup wall where phosphorus material is applied.
Patent TW-200425209-A (TW)
Title: Field emsission-type electron sourse and method of producing the same
Inventor: ICHIHARA TSUTOMU
IPC: H01J31/12
Filed: 2003-12-26
Abstract: A field emission-type electron, source has a plurality of electron source elements (10a) formed on the side of one surface (front surface) of an insulative substrate (11) composed of a glass substrate. Each of electron source elements (10a) includes a lower electrode (12), a buffer layer (14) composed of an amorphous silicon layer formed on the lower electrode (12), a polycrystalline silicon layer (3) formed on the buffer layer (14), a strong-field drift layer (6) formed on the polycrystalline silicon layer (3), and a surface electrode (7) formed on the strong-field drift layer (6). The field emission-type electron source can achieved reduced in-plain variation in electron emission characteristics.
Patent TW-200513701-A (TW)
Title: Small mode-field fiber lens
Inventor: BHAGAVATULA VENKATA ADISESHAIAH
IPC: G02B6/32
Filed: 2003-12-29
Abstract: A fiber lens includes a graded-index lens, a single-mode fiber disposed at a first end of the graded-index lens, and a refractive lens having a hyperbolic or near-hyperbolic shape disposed at a second end of the graded-index lens to focus a beam from the single-mode fiber to a diffraction-limited spot.
Patent TW-200420483-A (TW)
Title: Overhead transfer flange and support for suspending a substrate carrier
Inventor: RICE MICHAEL R
IPC: B65G49/07
Filed: 2004-01-27
Abstract: In a first aspect, a first apparatus is provided for use in supporting a substrate carrier. The first apparatus includes an overhead transfer flange adapted to couple to a substrate carrier body and an overhead carrier support. The overhead transfer flange has a first side and a second side opposite the first side that is wider than the first side. Numerous other aspects are provided.
Patent TW-200422150-A (TW)
Title: Hydraulic cylinder
Inventor: NAKATA AKIO
IPC: F15B15/26
Filed: 2004-01-29
Abstract: A hydraulic cylinder for pressing a piston rod is miniaturized. The hydraulic cylinder is provided with a piston rod 18 installed on a piston 26 and protrudes outwardly towards the outside of a cylinder body 23. A lock surface 43 is formed at a connection member 31 arranged at the piston 18 and inclines with respect to the radial direction of the piston rod 18. A lock rod 35 is assembled in a lock cylinder 33 of the cylinder body 23 in a manner reciprocates in a direction substantially perpendicular to the piston 18. A bigger diameter part 35a and a sliding contact part 37 are arranged on the lock rod 35, wherein the bigger diameter part 35a fits into the guide hole 36 formed on the lock cylinder 33, and the sliding contact part 37 is installed on the bigger diameter part 35a via a constriction part 35b. When the lock rod 35 closest approaches the piston rod 18, the sliding contact part 37 is in contact with the inner part of the lock surface in the radial direction.
Patent TW-200422362-A (TW)
Title: Insulating film forming material and such insulating film
Inventor: NAGANO SHINYA
IPC: C08G73/10
Filed: 2004-02-11
Abstract: This invention provides a polybenzaole material which is useful for forming an insulating film having high thermal resistance and low permittivity and being use as parts of semiconductor. The insulating forming material is formed from a polymeric composition made by dissolving an adamantane polycarbon acid represented by the following formula (1), (in formula, X represents a hydrogen, a carboxyl group, or a hydrocarbon group, Y1, Y2, Y3 Y4 are same or different and represented a single bond or divalent aromatic cyclic group), and an aromatic polyamine represented by following formula (2), (in formula, ring Z represents an aromatic ring having a single ring or multi rings, R1, R2 are substitutents bind to ring Z, same or different, and represented an amino group, a mono-substituted amino group, a hydroxyl group or a mercapto group) in a solvent proviso not a ketone and an aldehyde.
Patent TW-200528174-A (TW)
Title: Structure of distillation cooling dome
Inventor: CENG GAN-DE
IPC: C12H6/02
Filed: 2004-02-20
Abstract: This invention relates to a structure of distillation cooling dome, including: an inner dome with an opening facing downwards and an outer dome with an opening facing upwards. The inner dome is formed at an upper section thereof with a conical face and a bottom periphery thereof with an oblique water collecting tank communicating with a drain tube. A receiving compartment is formed between the inner and outer domes. The receiving compartment is provided at a top portion thereof with a water outlet pipe, at a bottom portion with plural water outlets that are spaced from each other to surround a water supply pipe projected into the receiving compartment. The inner dome can be completely surrounded by the cooling water in the receiving compartment such that both the dome wall and top face of the inner dome serve as cooling and condensing zones to increase the cooling and condensing area and to increase distillation efficiency, thereby providing additional effects such as increasing distillation amount and effectively reducing the entire processing time.