baber/WOPTO huggingface dataset:
Patent RU-94028678-A (RU)
Inventor: KLENOV EH N
IPC: G01R27/26
Filed: 1994-08-01
Abstract: FIELD: electric instruments. SUBSTANCE: device has direct voltage source and gate and two circuits which are connected in parallel to them. One circuit has unit which measures amount of passed electric charge and diode. Another circuit has reference inductance coil, gate and diode. Anodes of diodes are connected to negative pole of voltage source. Coil which inductance is measured is connected to terminals of circuit part which has gate and diode. EFFECT: increased reliability, increased efficiency and increased precision of measurements.
Patent RU-94029296-A (RU)
Inventor: DENISOV A K
IPC: C07C21/185
Filed: 1994-08-19
Abstract: FIELD: industrial organic syntheses. SUBSTANCE: pyrolysis of difluorochloromethane is conducted in presence of steam and octafluorocyclobutane and tetrafluorochloroethane that are introduced as components of azeotropic mixture in amount 2-15% based on difluorochloromethane weight. Pyrolysis is carried out at 550-700 C, or at 700-1100 C, or at 1100-1200 C in presence of catalyst, difluorochloromethane being optionally preheated to 200-400 or 400-600 C, and steam to 700-1100 or to 400-700 C. Above-mentioned azeotropic mixture may be added to difluorochloromethane before the latter is preheated, or when being preheated, or introduced into steam prior to be fed into pyrolysis furnace with specified quantities of difluorochloromethane and steam. Pyrolysis may be conducted to 10-35, 35-55, or 55-70% conversion. Before pyrolysis products are quenched, they are mixed with water and fried of hydrochloric acid, whereupon gases are washed with sodium hydroxide aqueous solution, compressed in two steps to 8-12 atm, while drying, high-boiling components' separation, and condensation thereof are conducted under two-step rectification mode. In condensation step, inhibitor is added, and first-step condensate is combined with still residue from second rectification step. Combined product is additionally rectified to isolate difluorochloromethane, hexafluoropropylene, whereas, from still residue, octafluorocyclobutane and tetrafluorochloroethane mixture is recovered which is returned into difluorochloromethane pyrolysis stage. EFFECT: utilized pyrolysis by-products and reduced specific intake of energy resources.
Patent RU-94030741-A (RU)
Inventor: ZHMAK S A
IPC: F25C1/00
Filed: 1994-08-16
Abstract: FIELD: ice production. SUBSTANCE: portion of a liquid to be frozen is supplied to a tank made of a two-layered elastic polymeric material provided with batching cells and charging neck that is connected with the cells. The cells is filled with a liquid through the charging neck, the neck is sealed, and the tank is put in a freezing chamber. EFFECT: enhanced efficiency. 1 dwg
Patent RU-94031467-A (RU)
Inventor: BAJBURIN V B
IPC: A23L3/32
Filed: 1994-08-26
Abstract: FIELD: microwave drying and sterilization of products in food-processing, pharmaceutical industries and agriculture. SUBSTANCE: apparatus has microwave generator, waveguide, working microwave chamber formed as pipeline made from microwave-permeable material, with microwave beams passing via through openings of waveguide perpendicular to waveguide axis. Apparatus is further provided with hopper having slatted floor, electromagnetic coil put onto pipeline and supplied with alternating current, cylindrical screen with cover. Cylindrical screen is positioned within pipeline in the vicinity of coil, with permanent magnet of random shape is positioned within coil. Diameter of cylindrical screen bottom openings is much less than that of cover openings, and cover openings have diameter much less than that of hopper floor openings. EFFECT: increased efficiency and improved quality of treated material. 1 dwg
Patent RU-94037603-A (RU)
Inventor: BUROCHKIN JU P
IPC: B24B7/17
Filed: 1994-10-05
Abstract: FIELD: mechanical engineering. SUBSTANCE: additional assembly of grinding wheels is used for grinding a part. The inclination of the assembly to the direction of the axial feed of a part ranges from 25 deg to 30 deg. EFFECT: expanded production capabilities and improved accuracy of grinding.
Patent RU-94043318-A (RU)
Inventor: VASIL EV V A
IPC: H04B3/46
Filed: 1994-12-07
Abstract: FIELD: radio engineering. SUBSTANCE: device refers to data transmission equipment and may be used in design of data transmission networks in the structure of automated system of documental exchange. Task of invention consists in reduction of delivery time of messages thanks to their simultaneous transmission over several paths. This is achieved by additional insertion of unit of path storage, commutator, family of AND gates, divider with variable count-down ratio. Insertion of additional elements enables known device to reduce delivery time of message to addressee. EFFECT: reduced time of message delivery to addressee.
Patent RU-94044489-A (RU)
Inventor: EHNDRJU LORENS GLEJZBRUK
IPC: C07D333/56
Filed: 1994-12-19
Abstract: FIELD: organic chemistry. SUBSTANCE: product: compound of the formulawhere Rand Rmean independently hydrogen, -CH,,-alkyl orwhere Ar - optional substituted phenyl; Ris taken from the group involving pyrrolidino, hexamethyleneamino and piperidino, or its pharmaceutically acceptable salt or solvate. EFFECT: improved method of synthesis, enhanced effectiveness of inhibition.
Patent RU-94044534-A (RU)
Inventor: P ER MARI AL BERT ROZHE
IPC: A61K31/44
Filed: 1994-12-20
Abstract: FIELD: medicine. SUBSTANCE: claimed invention describes new branched thiazole amino derivatives, process for preparation thereof and pharmaceutical composition containing said derivatives. Claimed compounds are used for treatment of any pathologies, caused by CRF. EFFECT: improved properties of the pharmaceutical compositions.
Patent RU-94044939-A (RU)
Inventor: DOBROTVORSKIJ A E
IPC: A61K31/136
Filed: 1994-12-22
Abstract: FIELD: pharmacy. SUBSTANCE: composition has paracetamol, carboxymethylcellulose sodium (granulating agent), sodium hydrocarbonate (alkaline agent), sodium dihydrogen citrate (acid component) and glycine (powdering agent) at the following ratio, g: paracetamol, 0.06-0.4; carboxymethylcellulose sodium, 0.001-0.03; sodium hydrocarbonate, 0.6-1.2; and sodium dihydrogen citrate, 1.0-1.8. Glycine exhibits slipping effect and shows sedative and detoxifying action and takes part essential role in metabolism of live organism. Tablets exhibit dual effect. EFFECT: enhanced effectiveness of composition.
Patent RU-95104372-A (RU)
Inventor: MIRZEABASOV T A
IPC: C03C27/12
Filed: 1995-04-03
Abstract: FIELD: manufacture of glass materials. SUBSTANCE: lamellar bullet-resistant glass consists of a packet containing at least two silicate glass sheets covered on the two sides with polymer films. Invention is distinguished with that surfaces of polymer films of adjacent layers tightly contact with each other across all area, and on the end surface of packet, there is means to seal interlayer seams from outside environment, whereas the end itself is inclosed into a casing embracing it along all its perimeter. To manufacture such a glass, the packet is assembled with at least two glass sheets preliminarily covered with polymer films, which are pressed until tight contact between adjacent polymer films is achieved, whereupon interlayer end seams are sealed and layers are fixed to prevent their mutual longitudinal displacement. EFFECT: achieved tighter assemblage of separate glass sheets. 5 cl
Patent RU-95107633-A (RU)
Inventor: BELJAEV S V
IPC: G02F1/13
Filed: 1995-05-18
Abstract: FIELD: optical instruments, in particular, information displaying using space-time light modulators. SUBSTANCE: device has light source with collimated lenses, polarization light modulator, which is connected to projection lens using polarization spectral separator which is connected to light source and designed as cell with layer of cholesterol liquid crystal and phase plate which is mounted on cell on light source side. Another claim of invention describes device design which has additional phase plates which are mounted on sides of spectral separators which are directed to light source. In this case polarization light modulator is located between polarization spectral separators. Third claim of invention describes device design which has additional phase plates which are mounted on opposite sides of cells of spectral separators. Modulator of light and projection lens are connected through second spectral separator. EFFECT: increased functional capabilities due to possibility to display color.
Patent RU-95107740-A (RU)
Inventor: SELIVANOV N P
IPC: E21C41/26
Filed: 1995-05-23
Abstract: FIELD: mining industry; underground mineral mining, particular, of complex ores. SUBSTANCE: thickness of deposit and volume occurrence of ore bodies are determined by acoustic sounding and measurement of velocity of propagation of longitudinal waves by apparatuses of pulsed acoustic logging. Levels are divided into sublevels. First, drilled and broken onto slot is lower sublevel of upper level with drawing of broken ore on its haulage horizon. Then, drilled and broken is lower sublevel of lower level with formation of ore pillar at hanging wall and drawing of broken ore. Further on, drilled and broken is upper sublevel of lower level with shrinkage of broken ore for the period of drilling and blasting of upper sublevels of upper level; and drawing of broken ore onto haulage ways of both levels, with bypassing of a part of broken ore of upper level to gob of lower level, is effected after blasting of upper sublevels of upper level, and gob filling is carried out after complete drawing off of broken rock. EFFECT: higher efficiency. 153 cl
Patent RU-95109589-A (RU)
Inventor: MERZLJAKOV N E
IPC: C22B34/22
Filed: 1995-06-07
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: weak-acid and acid leaching processes are conducted in reactors with pulp preliminarily separated into solid and liquid phases before each reactor. Solid phase moves from the first reactor to the latter one and liquid phase moves in inverse direction. In the beginning of leaching process, ballast products (gypsum, gels, colloids), containing no vanadium compounds but adversely affecting leaching activity, are removed with drainage from process stream. Leaching line comprises reactors, apparatuses for separating pulp into drainage and sands, pumps for pumping pulp, pulp-transport pipelines, and stop appliances for changing direction of pulp displacement. Into sand-discharge pipes of separation apparatuses, drainage-supply pipelines are tied in. EFFECT: enhanced efficiency of leaching process owing to countercurrent flowsheet and reduced expenses on maintenance and repair thanks to simple, single- type, and common equipment.
Patent RU-95109951-A (RU)
Inventor: POPOV A G
IPC: B29C43/56
Filed: 1995-06-14
Abstract: FIELD: production of aviation and ship component structures. SUBSTANCE: method of production of multilayer panel from composite material includes placing of prepreg on the surface of mold, laying of drainage member and airtight vacuum bag, giving rise to vacuum in the hollow which is confined by the mold surface and vacuum bag, holding of multilayer panel with rarefaction under vacuum bag of 0.04-0.01 MPa, at least, 24 h at the temperature of 15-30 C, subsequent molding with heating of multilayer panel up to the temperature of setting of polymer binder. In course of holding, it is additionally suggested to communicate periodically 1-2 times at and hour the hollow under vacuum bag for several minutes with atmosphere repeatedly give rise to vacuum in the hollow under vacuum bag, and to continue holding. EFFECT: higher quality of multilayer panel from composite material. 3 cl, 1 tbl
Patent RU-95110101-A (RU)
Inventor: GALKIN A A
IPC: D03D49/06
Filed: 1995-06-14
Abstract: FIELD: textile engineering. SUBSTANCE: commercial regulator has ratchet kinematically connected with stripper, feeding claw connected with slay blade, retaining claw and slay feed changing device formed as disk-shaped gate mounted for angular regulation. Gate is positioned in axial alignment with ratchet and provided with two flats for feeding and retaining claws. Central angle of each flat is at least equal to central rocking angle of feeding claw. Central angle of flat for retaining claw does not exceed central angle between claws. Central angle between flats in the direction of rotation of ratchet is at least equal to central rocking angle of feeding claw and does not exceed central angle between claws. EFFECT: increased efficiency, simplified operation and maintenance and enhanced reliability in operation. 2 cl, 2 dwg
Patent TW-200303672-A (TW)
Title: Iterative detection and decoding for a MINO-OFDM system
Inventor: BJERKE BJORN A
IPC: H04L27/26
Filed: 2002-11-07
Abstract: Techniques to iteratively detect and decode data transmitted in a wireless (e.g., MIMO-OFDM) communication system. The iterative detection and decoding is performed by iteratively passing soft (multi-bit) "a priori" information between a detector and a decoder. The detector receives modulation symbols, performs a detection function that is complementary to the symbol mapping performed at the transmitter, and provides soft-decision symbols for transmitted coded bits. "Extrinsic information" in the soft-decision symbols is then decoded by the decoder to provide its extrinsic information, which comprises the a priori information used by the detector in the detection process. The detection and decoding may be iterated a number of times. The soft-decision symbols and the a priori information may be represented using log- likelihood ratios (LLRs). Techniques are provided to reduce the computational complexity associated with deriving the LLRs, including interference nulling to isolate each transmitted signal and "dual-maxima" approximation.
Patent TW-200407802-A (TW)
Title: Parking lot management system of using pre-paid phone card to deduct parking-fee
Inventor: WU KUEN-RUNG
IPC: G07B15/00
Filed: 2002-11-12
Abstract: A kind of parking lot management system field is disclosed in the present invention, wherein a pre-paid mobile phone card /public phone IC card/international phone pre-paid card is used to deduct the parking-fee for payment before the driver leaves the parking field. The invention is composed of the followings: vehicle detector; entrance/exit camcorder; taking-picture module; image processing and storing module; license plate identification module; entrance signal generating module; exit data checking module and barrier machine control module; vehicle image database; vehicle passing database; fee payment database; leaving field database; dialing communication module; fee counting module; and processing error module.
Patent TW-200301872-A (TW)
Title: Lighthhouse asic
Inventor: CABANA JOSEPH
IPC: G06K7/10
Filed: 2002-12-27
Abstract: A portable bar code reading terminal includes an ASIC having circuitry for both a laser scanner and an imager. The terminal also includes a data blender for distributing data from multiple sources to multiple destinations based on the type and/or content of the data. The ASIC further provides circuitry for at least one of the following functions: power management, wake up control and power down, critical suspend shutdown, warm and cold boot functions, serial ports, matrix keyboard scanning, analog converters, touch panel, modular memory IDE interface, imaging support, finger print reader, USB host, and a magnetic stripe interface.
Patent TW-200303220-A (TW)
Title: Novel substituted benzimidazole dosage forms and method of using same
Inventor: PHILLIPS JEFFREY O
IPC: A61K31/00
Filed: 2003-01-17
Abstract: Disclosed herein are methods, kits, combinations, and compositions for treating gastric acid disorders employing pharmaceutical compositions comprising a proton pump inhibiting agent (PPI) and a buffering agent in a pharmaceutically acceptable carrier. A method of increasing absorption of a proton pump inhibiting agent into blood serum of a subject, comprising: providing a solid pharmaceutical composition for administration to the subject; the composition comprising the proton pump inhibiting agent and a buffering agent; and administering the pharmaceutical composition to the subject's stomach whereby the composition contacts gastric fluid of the stomach and increases the absorption of the proton pump inhibiting agent into the blood serum in an amount greater than the absorption of the proton pump inhibiting agent in the absence of the buffering agent; wherein the buffering agent is in an amount sufficient to increase gastric fluid pH of the stomach to a pH that inhibits acid degradation of the proton pump inhibiting agent in the gastric fluid so as to provide a measurable serum concentration upon pharmacokinetic testing.
Patent TW-200302526-A (TW)
Title: Electronic component bonder and bonding tool
Inventor: TAKAHASHI SEIJI
IPC: B23K20/10
Filed: 2003-01-20
Abstract: A bonding tool for bonding electronic components by ultrasonic vibration. The bonding tool includes a horn supported by two ribs from both sides, and a transducer is attached to an end of this horn. A protrusion protruding downward from the center between the ribs is provided on the horn, and a tip of the protrusion is a bonding portion which the electronic component. The transducer is driven to apply vertical vibration to the horn. A phase of vertical expansion and compression vibration on the horn generated by this vertical vibration is set to have the same phase as that of bending vibration on the protrusion. Accordingly, displacement by expansion and vertical vibration at side ends of the bonding portion is canceled out by displacement caused by bending vibration.
Patent TW-200303363-A (TW)
Title: Process to prepare and isolate geldanamycin
Inventor: SHORT KEVIN A
IPC: C12N5/04
Filed: 2003-02-10
Abstract: The present invention relates to a process of preparing geldanamycin by culturing Streptomyces hygroscopicus in an aqueous nutrient medium. The aqueous nutrient medium can comprise starch, a starch conversion enzyme, an assimilable source of protein and optionally a further assimilable source of carbon or can comprise an assimilable source of carbon and an assimilable source of protein. The present invention also relates to a process for the isolation and purification of geldanamycin.
Patent TW-200304418-A (TW)
Title: Conveyance box for sputtering target
Inventor: NEMOTO IKUYA
IPC: B65D19/06
Filed: 2003-02-11
Abstract: This invention relates to the transportation and conveyance of a sputtering target, characterized in comprising: a conveyance box having a space sized to the target, the conveyance box having a bottom panel provided with crawler track adapted to mechanical conveyance, and wheels for human powered conveyance being provided to edges of the bottom panel. This invention provides a conveyance box for sputtering target allowing easy removal and conveyance, without damaging the target while transporting the conveyance box.
Patent TW-200304208-A (TW)
Title: Semiconductor device and method for manufacturing same
Inventor: TSUKADA FUTOSHI
IPC: H01L23/28
Filed: 2003-02-17
Abstract: A semiconductor element, such as a pressure sensor, having an upper surface, so that a part of the upper surface is exposed to the outside, while this element is in use. The element is sealed with a sealed with a sealing resin. The sealing resin has a second, upper surface and a recess, so that said part of the first, upper surface of the semiconductor element is exposed outside at the bottom of said recess which is opened at the second, upper second surface. A releasable protective member has a shape corresponding to the recess and is placed in the recess, so that, when said protective member is in the recess, a bottom surface thereof is in contact with the part of the first, upper face of the protective member and the upper face of the resin coincides with the second surface of the sealing resin.
Patent TW-200307391-A (TW)
Title: Input/output buffer
Inventor: TANISHIMA HIDEAKI
IPC: H03K19/0175
Filed: 2003-02-26
Abstract: An input/output buffer that protects a circuit from voltage signals provided from an external device. The input/output buffer includes a reference power generation circuit connected to a high voltage power supply and a low voltage power supply to convert the voltage of an external voltage signal and generate reference power. The reference power generation circuit has a protection circuit including a plurality of MOS transistors for decreasing the voltage of the external voltage signal to a predetermined voltage when the input/output buffer is not supplied with the voltage of the high voltage power supply. Each of the MOS transistors has a back gate connected to a predetermined node at which the voltage is less than the voltage of the high voltage power supply and greater than the voltage of the low voltage power supply.
Patent TW-200306074-A (TW)
Title: Amplitude conversion circuit
Inventor: TOBITA YOUICHI
IPC: H03K19/0185
Filed: 2003-03-03
Abstract: A level shifter includes first and second P-type TFTs for latching a level of first and second output nodes, first and second N-type TFTs for setting the level of the first and second output nodes, and a drive circuit. The drive circuit includes third to eighth N-type TFTs providing, in response to rising and falling edges of an input signal, a voltage higher than a threshold voltage of the first and second N-type TFTs, between the gate and source of the first and second N-type TFTs, and includes first and second capacitors a resistor element. Accordingly, even if an amplitude voltage of an input signal is smaller than the threshold voltage of the first and second N-type TFTs, the level shifter operates normally.
Patent TW-200407072-A (TW)
Title: Nematicidal fatty acid and fatty acid ester related compounds
Inventor: WILLIAMS DERYCK J
IPC: A01N37/06
Filed: 2003-03-03
Abstract: Certain fatty acids and related compounds useful in the control nematodes that infest plants or the situs of plants are described. Nematodes that parasitize animals can also be controlled using the methods and compounds of this invention.
Patent TW-200305648-A (TW)
Title: Bio-assay substrate, bio-assay apparatus, and reading apparatus
Inventor: FURUKI MOTOHIRO
IPC: G01N33/543
Filed: 2003-03-14
Abstract: This invention provides a cheap bio-assay substrate for large accumulation of materials and flexible grouping of the materials. A disc-shaped bio-assay substrate (1) capable of reading optical recording information, has a detection surface S capable of solidifying a detectable material; the detection surface S is stalled at the grooves (3) (pits (3a)) provided in radial directions when viewed from above at a predetermined interval; a bio-assay apparatus and a reading apparatus using this bio-assay substrate (1) are also disclosed.
Patent TW-200418716-A (TW)
Title: A cavity and the method for fabricating the same
Inventor: YU TAI-CHERNG
IPC: B81C1/00
Filed: 2003-03-21
Abstract: The present invention relates to a cavity and the method for fabrication the same. The method includes steps of providing a substrate and forming a plurality of multi-step cave on the substrate with lithography and chemical etching process.