baber/WOPTO huggingface dataset:
Patent RU-95103527-A (RU)
Title: Unitary cartridge
Inventor: MURASHOV L A
IPC: F42B5/02
Filed: 1995-03-13
Abstract: FIELD: ammunition. SUBSTANCE: invention refers to ammunition, mainly, for artillery rifle automatic weapons. Unitary cartridge includes projectile with driving device and case with propelling charge and igniter. Driving device is manufactured in the form of at least one belt of polyacrylate composition with addition of fluoroplastic in the amount of 1.0-2.0 per cent by mass. Belts are partially arranged in ring groove made in centering thickening of projectile. Depth of ring groove is equal to 0.05-0.07 caliber of projectile and its width is 3-5 times larger than depth. Belt is formed by injection moulding. Case is placed close to centering thickening. Coat of easily sublimated metal (zinc, cadmium) or of their compounds is deposited on internal surface of case. Invention provides for improved strength of plastic belts of driving device of projectile with simultaneous reduction of wear-out of bore of weapon which enables firing to be conducted with high rate with increase of efficiency. EFFECT: reduced wear-out of bore of weapon, capability of high-rate firing with increased efficiency of fire.
Patent RU-95103769-A (RU)
Inventor: GORDIENKO G F
IPC: H01G9/155
Filed: 1995-03-16
Abstract: FIELD: radio electronics; production of aluminium electrochemical capacitors. SUBSTANCE: capacitor has anode, paper spacers impregnated with electrolyte, and cathode in the form of porous material, 0.2-3 mcm thick applied to aluminium foil or capacitor paper, all these components being rolled up and placed in case. Novelty is that titanium nitride is used as cathode material. EFFECT: improved weight. 2 dwg, 2 tbl
Patent RU-95105634-A (RU)
Inventor: BAEV V A
IPC: G09F19/22
Filed: 1995-04-12
Abstract: FIELD: ADVERTISING on transport, predominantly in the Metro. SUBSTANCE: ADVERTISING image is created by short-time (stroboscopic) bursts of numerous discrete sources of light (lamps) fed from pulse power supply source. Stroboscopic bursts of lamps on ADVERTISING panel create for an observer illusion of inscription or image during high-speed movement of vehicle due to inertia inherent to him. EFFECT: enhanced efficiency of advertising, attraction of attention of passengers with advertising during movement of vehicles.
Patent RU-95106608-A (RU)
Inventor: BRAJAN L KING
IPC: A47J31/18
Filed: 1995-04-21
Abstract: FIELD: domestic equipment. SUBSTANCE: tea brewing device, which may be fixed to coffee cooker, has attachment for removal of tea chips. This attachment may be joined to device for removal of coffee remains. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation.
Patent RU-95106817-A (RU)
Inventor: PRUSSOV V A
IPC: B07B1/00
Filed: 1995-04-27
Abstract: FIELD: mining engineering. SUBSTANCE: suspended finishing lock has concentration-zone forming head section and finishing section forming finishing zone for gravitated material with a system of crosswise shaken sheets hinged to each other through a screw clamp. Finishing section is provided with collecting tank for undersize product having inlet fittings for entering compressed water. EFFECT: improved design. 1 cl, 3 dwg
Patent RU-95110131-A (RU)
Inventor: FARBER B S
IPC: A61F2/60
Filed: 1995-06-14
Abstract: FIELD: medical engineering. SUBSTANCE: device has plates adjoining each other and having surface layers covered with viscoelastic binding material being polyurethane on polyester base. EFFECT: improved biomechanical properties. 2 cl, 5 dwg
Patent RU-95112317-A (RU)
Inventor: ARKHIPOV V M
IPC: H05B7/148
Filed: 1995-07-18
Abstract: FIELD: electrothermics. SUBSTANCE: device has adaptive gain-varying unit one of whose inputs is connected to output of comparison unit and other input, to output of three-phase rectifier of automatic parameter- setting unit, and its output is connected through power amplifier to electrode displacement actuating mechanism. In-service statistical analysis of melting period of proposed device has shown that dispersion of input power of device is 6.9 sq. MW, RMS deviation is 2.6 MW, variation factor is 7.4%, maximum active power utilization factor is 0.94. Specific power requirement for melting has reduced by 25-50 kW-h/t. EFFECT: improved control throughout entire variation range of furnace transformer secondary voltage.
Patent TW-200409498-A (TW)
Title: NAPT gateway system and method to expand the number of connections
Inventor: LIN JUN-NAI
IPC: H04L29/12
Filed: 2002-11-19
Abstract: The present invention relates to an NAPT gateway system and method to expand the number of connections. A machine using an NAPT gateway is employed to convert the packet sent by the machine of the private network for transmission to the Internet. The NAPT gateway has plural NAPT tables, each NAPT table recording the connection of a data stream with an item. When the gateway receives a packet sent from a private network to the Internet, the target address of the packet functions as a hash key which is converted by a hash function to correspond to one of the NAPT table, and one item meeting with the packet is found from the NAPT table, so that the source address of the packet is converted to be the legal address of the gateway, and the source port of the packet is converted into a designated port number according to the record of the item. Thus, different NAPT tables can have repetitive conversion port number, thereby the number of connections of the system can be increased with only one legal address.
Patent TW-200409600-A (TW)
Title: Method for producing soy sauce
Inventor: HUANG JUN-FANG
IPC: A23L27/50
Filed: 2002-12-05
Abstract: A method for producing a soy sauce includes: (1) hydrolyzing a raw material rich in vegetable protein into a solution containing amino acid; (2) neutralizing the solution containing amino acid; and (3) removing odor from the solution; which is characterized in that the raw material rich in vegetable protein is a ground plant of Sorrel.
Patent TW-200305835-A (TW)
Title: Power saving supply commutation method and apparatus for electronic convergence circuits
Inventor: CHRISTIAN DAVID A
IPC: H04N9/28
Filed: 2002-12-20
Abstract: In accordance with an exemplary embodiment of the present invention, a cathode ray tube convergence circuit includes a low voltage power supply and a high voltage power supply. The cathode ray tube convergence circuit further includes a switching network which is adapted to switch between the low voltage power supply and the high voltage power supply. The switching network dissipates substantially no power during operation of the convergence circuit.
Patent TW-200306901-A (TW)
Title: CMP slurry for polysilicon and method of forming semiconductor device using the same
Inventor: LEE SANG-ICK
IPC: C09G1/02
Filed: 2002-12-31
Abstract: A Chemical Mechanical Polishing(abbreviated as "CMP") slurry composition for polysilicon and method of forming a self-aligned, floating gate of a flash memory device are disclosed for performing CMP process using slurry having higher polishing selectivity to polysilicon than to isolation oxide film which is an etching barrier film.
Patent TW-200302205-A (TW)
Title: Purification of group IVb metal halides
Inventor: BOWEN HEATHER REGINA
IPC: B01D3/14
Filed: 2003-01-13
Abstract: This invention relates to an improved process for removing trace levels of Group IVb contaminants from a Group IVb metal tetrahalide of and particularly to a process for removing zirconium tetrachloride from titanium tetrachloride. The improvement resides in contacting a titanium tetrachloride feedstock containing trace impurities of zirconium tetrachloride or hafnium tetrachloride with a sufficient amount of titanium hydride to convert any zirconium tetrachloride or hafnium tetrachloride to a lower volatile compound. The resultant mixture is distilled and the titanium tetrachloride separated from the lower volatile zirconium or hafnium compounds.
Patent TW-200302470-A (TW)
Title: Optical data storage medium for write once recording
Inventor: TIEKE BENNO
IPC: G11B7/24
Filed: 2003-01-20
Abstract: A dual-stack optical data storage medium (10) for write-once recording using a focused radiation beam (9) entering through an entrance face (8) of the medium is described. The medium comprises at least one substrate (1, 7) with present on a side thereof a first recording stack (2) named L0, comprising a write-once type L0 recording layer (3) with an absorption KL0 and a second recording stack (5) named L1 comprising a write-once type L1 recording layer (6) with an absorption kL1. The first recording stack L0 has an optical reflection value RL0 and an optical transmission value TL0 and the second recording stack has an optical reflection value RL1. The first recording stack is present at a position closer to the entrance face (8) than the second recording stack. When the following conditions are fulfilled: 0.45 ≤ TL0 ≤ 0.75 and 0.40 ≤ RL1≤ 0.80 and kL0 < 0.3 and kL1 < 0.3 a dual stack write-once medium is achieved which can be played in a standard DVD-ROM player. Several stack designs are described fulfilling the above conditions.
Patent TW-200304276-A (TW)
Title: Drive circuit
Inventor: TOBITA YOUICHI
IPC: H03K19/0185
Filed: 2003-02-19
Abstract: A drive circuit includes: a first level shift circuit outputting a potential higher than an input potential by a prescribed voltage; a pull-up circuit outputting a potential lower than an output potential of the first level shift circuit by the prescribed voltage to an output node; a second level shift circuit outputting a potential lower than the input potential by the prescribed voltage; a pull-down circuit outputting a potential higher than an output potential of the second level shift circuit by the prescribed voltage to output node; and a capacitor connected between output nodes of the first and second level shift circuits. Accordingly, a through-current is reduced.
Patent TW-200404441-A (TW)
Title: Radio communication apparatus and method of controlling the same
Inventor: HASEGAWA JUN
IPC: H04B17/40
Filed: 2003-02-25
Abstract: A radio communication apparatus includes a radio signal processing section which produces a first signal. A power calculation section produces a power value signal of the first signal. A correlation detection section produces correlative value signals corresponding to a correlation between the first signal and a known signal. A first and a second detection section detect a beginning of the reception signal, using the power value signal and the correlative value signal respectively. The first and the second detection section respectively produce a first detection and a second detection signal, each of which include information of a beginning timing of the reception signal. A select control section is supplied selectively outputs one of them. A demodulation section demodulates a data signal from the first signal using an output signal from the select control section.
Patent TW-200419209-A (TW)
Title: Gain flattening filter with long-period fiber grating
Inventor: SUN NAI-XIANG
IPC: G02B6/34
Filed: 2003-03-24
Abstract: A gain flattening filter with a long-period fiber grating is connected in series to an optical signal amplifier to filter out the non-flat portion in a prescribed wavelength range of an optical signal to be amplified and make the signal flattened. It is characterized in that a grating period for the optical grating of the gain flattened filter is much larger than the light wavelength, and the gain flattened filter has at least a filtering fiber with a cladding of a prescribed diameter, which is different from a first and a second diameter, such that the cladding mode of each filtering fiber is modulated to accomplish gain flattening for the optical signal passing through. The manufacturing method for the gain flattening filter is to first arrange fibers into a fiber grating with a long grating period, then to etch the fiber grating individually to form at least a filtering fiber having a cladding of a prescribed diameter, wherein each diameter is different from the first and the second diameter, such that the cladding mode of each filtering fiber is modulated to accomplish gain flattening for the optical signal passing through.
Patent TW-200400041-A (TW)
Title: Use of new etonogestrel esters
Inventor: DE NIJS HENRIK
IPC: A61K31/568
Filed: 2003-05-19
Abstract: The subject invention provides a contraceptive and/or HRT kit comprising a contraceptively and/or therapeutically effective amount of a long-acting etonogestrel ester with a fatty-chain length of C7-C15.
Patent TW-200503603-A (TW)
Title: Axle positioning structure
Inventor: WENG SHIH-LUNG
IPC: H04N1/00
Filed: 2003-07-10
Abstract: An axle positioning structure includes a sleeve, a shaft, and an elastomer. The sleeve includes a bottom and an inner wall. The bottom and the inner wall form a receiving space. The shaft is rotatably coupled to the sleeve. The first end of the shaft goes through the hole of the bottom, and the second end of the shaft is disposed within the receiving space. The elastomer is connected to the second end of the shaft for spreading out to press the inner wall of the sleeve, so that the shaft is positioned after rotating a determined angle relative to the sleeve.
Patent TW-200403099-A (TW)
Title: Catalyst
Inventor: ZHAO SHIZHONG
IPC: B01J23/00
Filed: 2003-07-25
Abstract: A calcium promoted, aluminum compound supported nickel reforming catalyst for use in a hydrocarbon feed stream containing steam, CO2, CH4 and CO at levels such that the H2O/CH4 is less than 0.8 and the CO2/CH4 is greater than 0.5 and the feed stream further containing quantities of sulfur compounds up to about 20 ppm. The catalyst contains from about 0.5 percent to about 25 percent by weight of a calcium compound additive, from about 2 percent to about 30 percent by weight nickel, and from about 25 percent to about 98 percent by weight of an aluminum compound carrier, wherein substantially all of the calcium is combined with the alumina. The catalyst can be used in reforming reactions to produce syngas and has advantages in producing low hydrogen to carbon monoxide ratio syngas for applications such as iron ore reduction.
Patent TW-200506716-A (TW)
Title: Data processing accelerator
Inventor: PENG SHENG-HUA
IPC: G06F9/30
Filed: 2003-08-14
Abstract: This invention relates to a data processing accelerator. It is disposed between a CPU of an electronic device and a memory unit for receiving a command of the CPU. According to the command, it performs a data processing to the memory unit. By means of this way, it simplifies the loading of the CPU. Finally, it further improves the working performance of the CPU.
Patent TW-200512433-A (TW)
Title: Optical detector for detecting relative shift
Inventor: HSU WEN-HAO
IPC: G06F3/03
Filed: 2003-09-19
Abstract: An optical detector for detecting a relative shift is used in a computer apparatus with a window interface. The detector includes a main body to be held with a single hand of the operator; an actuating mechanism partially disposed inside the main body and partially protruding from the main body to be manipulated with the finger of the operator; a sheet material moved under control, disposed in the main body, coupled to the actuating mechanism, and moving in two dimensions in response to the manipulation of the actuating mechanism; and a shift detecting element disposed in the main body at a side of the sheet material for detecting and outputting a shift signal to the computer apparatus with the window interface.
Patent TW-200414086-A (TW)
Title: Floor display system with variable image orientation
Inventor: BLUM RONALD D
IPC: G08B5/00
Filed: 2003-10-13
Abstract: Embodiments of the present invention relate to a floor display system with variable image orientation. Embodiments may further relate to networked data distribution and management; interactivity; image-enhancing optics; controlled audio; a protective covering; an anti-slip feature; fragrance technology; theft prevention; deployment in a track-and-trench system; specialized positioning mechanisms; and lightweight, flexible implementations.
Patent TW-200520173-A (TW)
Title: A bonding-wire structure having desirable high-frequency characteristics for using in metal frame package
Inventor: LEE SHENG-YUAN
IPC: H01L23/66
Filed: 2003-12-05
Abstract: A bonding-wire structure having desirable high-frequency characteristics for using in metal frame package, comprising: a plurality of bonding pads located on chip side, a plurality of bonding pads and a plurality of transmission lines located on package body side. Wherein a high-frequency signal is transmitted using parallel connection for connecting a bonding pad of the chip side to two neighboring bonding pads of the package body side, and a grounding signal is transmitted using two grounding loops neighboring to the high-frequency signal, more particularly, a transmission line of the package body is shared for outputting the high-frequency signal coming from two neighboring bonding pads.
Patent TW-200418492-A (TW)
Title: Use of oculosurface selective glucocorticoid in the treatment of dry eye
Inventor: YANNI JOHN M
IPC: A61K31/573
Filed: 2003-12-15
Abstract: Topical ophthalmic compositions and methods for treating dry eye are described. The compositions and methods of the invention are based on the finding that the oculosurface selective properties of the glucocorticoid rimexolone make this anti-inflammatory agent particularly well-suited for treating dry eye. As a result of the limited ability of rimexolone to penetrate the cornea, a high portion of the drug remains on the surface of the eye, which is the primary locus of the inflammatory conditions associated with dry eye. This enables a very low concentration of drug to be utilized, which in turn reduces the potential for elevations of intraocular pressure and cataract formation.
Patent TW-200524081-A (TW)
Title: Sealed ring for IC protection
Inventor: LEE TZE-LIANG
IPC: H01L21/78
Filed: 2004-01-14
Abstract: The present invention is a sealed ring for protecting IC, including a first ring type metal layer fitted around the metal circumstance, a first dielectric layer formed on the surface of the said ring type metal layer, a second ring type metal layer formed on the top of the first dielectric layer aligned to the said first ring type metal layer, a second dielectric layer formed on the top of the said second ring type metal layer, a plural of metal first metal tap formed inside the said first dielectric layer and associated with the said first ring type metal layer and second ring type metal layer, and at least a first metal wall formed on the said first dielectric layer and adjacent to the rim of the said first ring type metal layer and associated with the said first ring type metal layer and second ring type metal layer.
Patent TW-200525991-A (TW)
Title: Intelligent videophone
Inventor: CHEN ZHI-MING
IPC: H04M1/253
Filed: 2004-01-28
Abstract: This invention relates to an intelligent videophone. It mainly integrates the IP network videophone with traditional public system telephone network (PSTN). It not only has the functions of IP videophone and PSTN telephone, but also provides the fixed-network short message function, remote monitoring function, and the transmission function of split speech/image stream. The fixed-network short message function receives the fixed-network short-message data. The remote-monitoring function provides the remote monitoring of both image and speech. When the phone is set in the monitoring mode, the phone called remotely activates the monitoring function automatically. The message sent by the phone can be listened and watched remotely, the phone has no operation completely. The transmission function of split speech/image stream provides the setting function to choose that the image signal pass through the IP router. The speech signal passes through the router of conventional phone. When the phone is operated in this mode, it ensures a good quality of speech sound of the phone.
Patent TW-200524652-A (TW)
Title: Inflation-type isolation chamber body
Inventor: SHIH TUNG-SHENG
IPC: A62B31/00
Filed: 2004-01-30
Abstract: An isolation chamber body includes: a base, an external cover, and a combination mechanism for combining the base with the external cover to form an integral body, which is characterized in that: the external cover is flexible, and at least an inflation support construction is installed at a suitable position on the head end of the external cover in order to stretch the head end of the external cover out of the base under an inflated state, and at least an inflation support construction is installed at a suitable position on the tail end of the external cover in order to stretch the tail end of the external cover out of the base under an inflated state.
Patent TW-200526784-A (TW)
Title: Type II restriction endonuclease
Inventor: WANG JIN-TOWN
IPC: C12N9/22
Filed: 2004-02-04
Abstract: Disclosed is a novel type II restriction endonuclease. Such type II restriction endonuclease recognizes a particular non-palindromic sequence of 5 oligonucleotides and cleaves DNA downstream of the double stranded DNA recognition sequence of nucleotides at the fourth base in the upper strand and the fifth base in the lower strand, and forms a one-base protruding end in the 5'-end after cleavage. The recognition and cleavage site of the type II restriction endonuclease is identical to the known restriction endonuclease BccI respectively, but the nucleotide sequence and the amino acid sequence are different from any other known restriction enzymes.
Patent TW-200427240-A (TW)
Title: Reducing phase noise in phase-encoded communications signals
Inventor: KRAVTSOV VLADIMIR
IPC: H04L25/03
Filed: 2004-02-12
Abstract: A receiver may reduce phase noise in phase-encoded communications signals using symmetrical averaging to estimate phase shift correction. In one embodiment, a receiver, such as a quadrature amplitude modulation receiver may include a decision feedback equalizer and a filter of low complexity to receive a phase modulated incoming signal. Using a combination of phase shift difference estimates prior and subsequent to a decision point for the received symbols, the filter may derive another estimate of the phase shift relative to the estimated phase shift by the equalizer.
Patent TW-200527645-A (TW)
Title: High voltage ESD protection device having gap structure
Inventor: LIN GEENG-LIH
IPC: H01L29/78
Filed: 2004-02-13
Abstract: An ESD protection device. The ESD protection device is incorporated with a gap structure in a laterally diffused metal oxide semiconductor (LDMOS) field effect transistor for isolating a doped region and a field oxide region. When a parasitical semiconductor controlled rectifier (SCR) of LDMOS is turned off, ESD current is discharged distributively through several discharge paths for avoiding ESD current focused in a signal narrow discharge path and the danger therefrom.
Patent TW-200512472-A (TW)
Title: Switching display update properties upon detecting a power management event
Inventor: FLETCHER TERRY M
IPC: G06F1/00
Filed: 2004-03-16
Abstract: Systems and methods provide automatic switching of display update properties such as screen resolution, pixel depth, and refresh rate in response to a power management event. The display update property may be decreased when power is switched from AC power to DC power, for example, when the system is unplugged from a wall outlet and is running on battery power.