baber/WOPTO huggingface dataset:
Patent RU-2076039-C1 (RU)
Title: Combined grinding tool
Inventor: KHUDOBIN LEONID V
IPC: B24D5/06
Filed: 1994-10-06
Granted: 1997-03-27
Abstract: FIELD: mechanical engineering, production of combined grinding tools for abrasive working of blanks. SUBSTANCE: aim s to increase effectiveness of blanks working by combined grinding tools and to simplify the tool design a tool is proposed, in which big grain abrasive members are stationary mounted on disk body and sections with small grain abrasive layer on highly porous ceramic binder are fixed on movable members radially moving due to inertia forces during cutting fluid feeding through inner canals of movable member and pores of small grain abrasive layer into zone of cutting. EFFECT: increased effectiveness of blanks working by combined grinding tool and simplified its design. 3 dwg
Patent RU-2091959-C1 (RU)
Title: Three-phase fractional-slot(q=6/7) stator winding
Inventor: POPOV VIKTOR I
IPC: H02K3/28
Filed: 1994-11-11
Granted: 1997-09-27
Abstract: FIELD: multipolar AC machines. SUBSTANCE: double-layer winding with number of poles 2p=14 in Z=36 slots of K=36 coils with spacing in slots y s  and numbered from 1K to 36K, series- connected in slots, coils numbered 1K, - 3K, 6K, -8K. 11K, 16K, -19K,21K, -24K, 26K, -29K, -34K are cut in the first phase, and for the two other phases their numbers alternate at intervals of 12 and 24 coils; the numbers of turns equal to (1+X)W c  for coils 1K, 2K, (1-X)W c  for coils 3K, 4K, 5K, 6K, and the mention grouping of unequal-turn coils alternates in each subsequent six coils, where y s =2, the minus sign before the coil number means its connection in opposition in a phase relative to the coil without this sign, 2W c  - number of turns in a slot, and the value of parameter "X" is selected within 0,20≅x≅0,30. EFFECT: reduced differential dissipation. 5 dwg, 1 tbl
Patent RU-2118308-C1 (RU)
Title: Method for production of 1,1,1-trichlorotrifluoroethane
Inventor: STEFEN MARTIN BRAUN
IPC: C07C19/12
Filed: 1993-07-27
Granted: 1998-08-27
Abstract: FIELD: organic chemistry; production of insecticides. SUBSTANCE: 1-chloro-2,2,2-trifluoroethane is chlorinated, the process takes place by contact of 1-chloro-2,2,2-trifluoroethane with chlorine. Process is carried out in liquid phase in the presence of initiating agent at temperature 50-120 C and under pressure in 1-20 bar. product is isolated by fractional distillation. EFFECT: improved efficiency of the method. 13 cl
Patent RU-2101608-C1 (RU)
Inventor: NIKIFOROV NIKOLAJ ALEKSANDROVI
IPC: F22B37/48
Filed: 1995-06-28
Granted: 1998-01-10
Abstract: Использование: консервация теплотехнического оборудования. Сущность изобретения: для защиты от коррозии при простое оборудования в него подают осушенный воздух с температурой, соответствующей температуре окружающей среды. Предварительно воздух сжимают до 3-15 кг/см 2 , охлаждают до необходимой температуры с удалением влаги, дросселируют до давления 0,5-1,5 кг/см 2  и распределяют воздух по защищаемому оборудованию. 2 с.п. ф-лы, 2 ил.
Patent RU-2110430-C1 (RU)
Title: Device for detecting vehicle moving along rails
Inventor: BABAEV M M
IPC: B61L1/16
Filed: 1995-07-18
Granted: 1998-05-10
Abstract: FIELD: transport systems. SUBSTANCE: device has two magnetizing units arranged inside track between rails. Two pairs of magnetically sensitive track pickups are placed coaxially between magnetizing units. First pickups of each pair are located near one rail inside track and second ones, outside the track near other rail. All pickups are arranged at equal distance from rails close to wheels of wheelsets and all pairs are installed relative to each other for simultaneous interaction with wheels of wheelsets. Output of track pickups are connected to inputs of computer. EFFECT: possibility of tracking up residual magnetization of wheels of any polarity to control operation of vehicles. 2 cl, 2 dwg
Patent RU-2109452-C1 (RU)
Title: Package for preparation of food products
Inventor: TAPANI TIRKKONEN
IPC: B65D81/24
Filed: 1993-10-14
Granted: 1998-04-27
Abstract: FIELD: food industry. SUBSTANCE: inner cavity of package contains wood material and, thanks to it, required taste and odor are added to food products subjected to heat treatment in package. Proposed package allows to prepare food with its simultaneous smoking. EFFECT: higher efficiency. 3 cl, 2 dwg
Patent RU-2092439-C1 (RU)
Title: Method of treatment of fluorine containing aluminium production waste by electrolysis
Inventor: TUNGUSOV VLADIMIR P
IPC: C01F7/54
Filed: 1995-08-09
Granted: 1997-10-10
Abstract: FIELD: chemical industry. SUBSTANCE: claimed method is suitable for utilization of both spent electrolysis bath lining and various slurries. Fluorine containing aluminium production waste is suspended in aluminium sulfate solution having concentration of 40-165 g/l, heated to 50-100 C and stirred for 0.5-4.0 hours till compound of alkali metals and fluorine become substentially liquid. Alumina-carbon fraction (solid residue) is then separated using one of well known methods, e.g. filtration, and washed with water. Aluminacarbon residue and fluoride solution are then subjected to treatment. EFFECT: more efficient treatment method. 1 tbl
Patent RU-2107217-C1 (RU)
Title: Method for enhancing maintainability of pipelines used for handling conducting liquids
Inventor: GOL DENBERG I Z
IPC: F16L58/02
Filed: 1995-08-16
Granted: 1998-03-20
Abstract: FIELD: enhancing maintainability of pipelines used for handling conducting liquids. SUBSTANCE: position of section of maximum deformation of liquid flow in shaped parts of pipeline is calculated, after which probable position and length of failure zone in this section are determined. Then shaped part is manufactured and installed. This part has straight cylindrical portion at outlet of flow whose length is equal to length of failure zone. Shaped part is strengthened and protected against corrosion. EFFECT: enhanced efficiency. 2 cl, 6 dwg
Patent RU-2121480-C1 (RU)
Inventor: DEJGIN V I
IPC: A61K38/06
Filed: 1996-02-28
Granted: 1998-11-10
Abstract: Заявлен пептид формулы H-Ile-Glu-Trp-OH, обладающий влиянием на регенерацию кроветворной и иммунной систем. Фармацевтическая композиция содержит эффективное количество этого пептида. Композиция может быть в любой форме, пригодной для орального, назального, наружного применения и инъекционной. Предпочтительно она содержит 0,001-0,01 мас.% пептида. Изобретение расширяет ассортимент препаратов указанного действия, обладающих высокой активностью, низкой токсичностью при отсутствии побочного действия. 2 с. и 3 з.п. ф-лы, 2 ил.,12 табл.
Patent RU-2108798-C1 (RU)
Title: Препарат для лечения дерматомикозов животных
Inventor: SIDOROV I V
IPC: A61P17/00
Filed: 1996-04-02
Granted: 1998-04-20
Abstract: Препарат предназначен для использования в животноводстве и ветеринарии. Препарат для лечения дерматомикозов животных, преимущественно кошек, кроликов и пушных зверей, содержит мас.%: гризеофульвин 10 - 11; новокаин 0,5 - 1,0; диметилсульфоксид 45 - 50; твин-80 8 - 10; 1,2-пропиленгликоль остальное. Препарат быстро проявляет свое специфическое действие и сохраняется в организме длительное время в терапевтической концентрации. Он эффективен во всех случаях заболевания животных трихофитией и микроспорией, а также при прорывах иммунитета при проведении специфической профилактики и вакцинотерапии.
Patent RU-2111186-C1 (RU)
Title: Raw materials mixture for production of claydite
Inventor: LUZIN V P
IPC: C04B38/08
Filed: 1996-05-05
Granted: 1998-05-20
Abstract: FIELD: building materials production. SUBSTANCE: raw materials mixture comprises, mas. %: clay, 91-95; mineral filler, 5-9. Vermiculite with fraction 0.63-0.0 mm in size is used as mineral filler. Vermiculite comprises, mas. %: $$$, 40.15; $$$ 1,16; $$$, 11.01; $$$, 14.05; FeO, 1.0; MnO, 0.10; CaO, 1.44; MgO, 17.49; $$$, 0.32; $$$, 4.19; $$$, 0.15; $$$, 0.05; F, 1.44; product prepared by retrograde flotation of waste of non-mica production and of 0.63-0.00 mm in size, 7.45. EFFECT: improved quality. 1 tbl
Patent RU-2095745-C1 (RU)
IPC: F42C11/00
Filed: 1996-09-20
Granted: 1997-11-10
Abstract: FIELD: high-temperature standby sources of electric current of single action, systems of automatics. SUBSTANCE: pyrotechnical generator of electric current is composed of cathode, anode and separator manufactured with relation of their maximum dimension to thickness from 20 to 130 and containing asbestos in the capacity of binder. Anode and cathode are made of pyrotechnical compositions with excess of combustible anode and of oxidizer - cathode. Zirconium is taken as combustible in anode and cathode and separator is produced from lithium fluoride or alkali-earth metal fluoride or from their mixture. Pyrotechnical generator of electric current has miniature dimensions and is independent in use, has 5 to 10-year warranty period at storage and operation temperature of ± 50 C, is transportation and overload-resistant. It can be manufactured with the use of standard equipment adopted in pyrotechnical industry without any substantial change of technological processes. Pyrotechnical generator of electric current can be used for operation under standby conditions to actuate fire extinguishers, blocking systems, warning systems, power supply systems of onboard equipment, low-voltage repays, microcircuits, for emergency switching on and off in case of unauthorized excess of temperature conditions, etc. in rooms of various assignment as its operation does not lead to release of ecologically harmful products. EFFECT: expanded application field, increased operational reliability and ecological safety. 2 cl, 1 dwg, 4 tbl
Patent RU-2117371-C1 (RU)
Title: Laser diode array
Inventor: APOLLONOV V V
IPC: H01S5/00
Filed: 1996-09-30
Granted: 1998-08-10
Abstract: FIELD: solid-state lasers for medicine, fiber-optic communications, and other industries. SUBSTANCE: laser diode array is built up of heat-transfer plates and laser diode strips alternately secured to form single structure. Heat- transfer plates are directly cooled with liquid. Series connection of laser diode strips is physically ensured. EFFECT: improved density and uniformity of array radiation, facilitated switching of laser diode strips. 1 cl, 4 dwg
Patent RU-2104453-C1 (RU)
Inventor: DANILEVSKIJ LEONTIJ DMITRIEVIC
IPC: F27D11/02
Filed: 1996-11-14
Granted: 1998-02-10
Abstract: FIELD: electrothermal equipment, in particular, resistor furnaces with a lining of fibrous heat-insulating materials mainly used in industrial continuous furnaces in various branches of industry. SUBSTANCE: the furnace has a housing, lining in the form of plates of hard fibrous materials arranged perpendicularly to the housing walls. Inclined grooves are made in the plate end faces to receive heaters in the form of coils wound on ceramic tubes. The tube ends are placed in intermediate members laid in the grooves. The intermediate members are made in the form of a ceramic split bush. A mounting seat having the configuration of the bush is made in the groove. Stacks of soft fibrous materials are positioned between the plates close to the housing walls. EFFECT: prevented mechanothermal stresses, reduced heat loss, reduced consumption of heat-resisting materials. 3 dwg
Patent RU-2088256-C1 (RU)
Title: Agent for complex sickness therapy and a method of its preparing
Inventor: TYUKAVKINA NONNA A
IPC: A61K36/15
Filed: 1996-12-02
Granted: 1997-08-27
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to preparing the new bioflavanoid preparation diquertin. Diquertin has total bioflavanoids at the following ratio of components, %: dihydroquercitin, 90-92; dihydrokaempferol and naringenin, 8-10, at condition that naringenin level does not exceed 2%. Diquertin is obtained by larch wood saw-dust extraction with an aqueous-acetone extract in acid medium immediately after raw treatment with boiling water. The end product is crystallized from alcohol or an aqueous-spirituous solution. Diquertin regulates metabolic processes and can be used in complex therapy treatment. EFFECT: improved method for preparing, enhanced effectiveness. 2 cl, 4 tbl, 2 dwg
Patent RU-2125909-C1 (RU)
Title: Beneficating device
Inventor: KAVTAS KIN A A
IPC: B03B5/70
Filed: 1996-12-03
Granted: 1999-02-10
Abstract: FIELD: mining machinery and equipment. SUBSTANCE: this can be used in development of placer deposits for example of gold, for extracting useful component in autonomous operation. Beneficating device has sluice which is made in the form of trough. Located in bottom part of trough is catching coating. Located atop of it directly on trough of sluice is screening grate. Bars of screening grate are oriented along trough and above it. End of trough is enclosed by similar grate. Vertical bars of this grate are located outside of trough. Catching coating is arranged in additional trough. Its external configuration corresponds to internal shaping of sluice trough. Additional trough can move inside sluice trough. Screen is pivotally connected with sluice trough. End of sluice is provided with grate and makes acute angle with bottom of sluice. Free end of screening grate is provided with abut which is made in the form of free end of one of longitudinal bars. Free end of this bar is bent down. Length of this bar is larger than length of remaining bars by value equal to depth of sluice trough. Aforesaid embodiment of beneficating device allows for utilizing energy of moving water mass especially in period of high flood so as to separate useful component from moving solid fraction. Clogging of trough space with pebble is excluded. EFFECT: higher efficiency. 4 cl, 4 dwg
Patent RU-2111728-C1 (RU)
Title: Curative and transport pelvic belt
Inventor: BESAEV G M
IPC: A61F5/02
Filed: 1997-01-22
Granted: 1998-05-27
Abstract: FIELD: medicine, traumatology. SUBSTANCE: the belt is designed to be quilted with the presence of ribs of hardness and special incisions in areas of stomach, sacrum, it is supplied with detachable lining and from internal lateral sides - with soft rollers, moreover, fixation elements are supplied with rings for hanging patients to Balkan frame. EFFECT: higher efficiency for treatment and transportation of patients with pelvic traumas, better conditions to create dynamic survey in patients to avoid bedsores along efficient reposition and tight pelvic fixation. 2 dwg
Patent RU-2142711-C1 (RU)
Inventor: TAKEMORI TOSHIO
IPC: A23C23/00
Filed: 1997-01-20
Granted: 1999-12-20
Abstract: Изобретение может быть использовано в пищевой промышленности, а именно при получении безлактозного молока и безлактозного молочного порошка, полученных с использованием жира, включающего один или более молочных жиров, выбранных из группы, состоящей из свежих сливок, твердого и жидкого сливочного масла, и у которого содержание лактозы составляет менее 2%, и белка, включающего один или более белков, выбранных из группы, состоящей из ОМБ (общего молочного белка), КМБ (концентрата молочного белка), казеина, солей казеина и КСБ (концентрата сывороточного белка). Способ получения молока или молочного порошка предусматривает стадии гомогенизации жира и белка в водном растворе при соотношении жира к белку (Ж/Б) от 0,33 до 0,3 для связывания жира с белком с образованием стабильной эмульсии типа масло-в-воде. В случае получения молочного порошка указанную эмульсию сушат распылением. Предпочтительно безлактозные молоко и молочный порошок используют в пищевых продуктах, не содержащих сахара. Данное изобретение позволяет получить низкокалорийные и обессахаренные пищевые продукты. 7 с. и 11 з.п. ф-лы, 23 табл.
Patent RU-2121542-C1 (RU)
Title: Bridge and bridge service sidewalk
Inventor: DMITRIEV VLADIMIR IVANOVICH
IPC: E01D1/00
Filed: 1997-03-06
Granted: 1998-11-10
Abstract: FIELD: bridge construction, in particular, systems of water disposal on big and middle-size bridges. SUBSTANCE: bridge has piers, span structures with main beams, roadway slab, bridge floor, side walks, pavement, guards and water disposal system. Bridge water catchment areas are inclined at grates of different signs where in depressions, gaps are provided with water receiving disposal trough. Installed in gap are protective plates from pavement to trough, and water catchment area includes surface of bridge floor parapet guards made on the side of bridge face; and installed along the gap are protective barriers. Gap with trough may be made between roadway slab and one of sidewalks which is installed on cantilevers concreted in roadway slab. Attached to cantilever is trough with protective plate overhanging above trough. Gap with trough may be made in space provided as interval for vehicle crossing point. Service sidewalk has deck made of removable lattice sections secured to posts of guard barriers installed on slab from both sides to gap for water flowing from roadway. EFFECT: maximum closeness of bridge real service life to designed service life due to qualitative water disposal, improved conditions of mechanical cleaning, operation and repair. 7 cl, 9 dwg
Patent RU-2124634-C1 (RU)
Title: Compound for isolation of water-bearing beds
Inventor: AJDUGANOV V M
IPC: E21B43/32
Filed: 1997-06-04
Granted: 1999-01-10
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this is used for isolating or limiting water inflow to wells and saturation zones both in terrigenous and carbonate reservoirs and also for levelling profile of injectivity in injection wells. Isolating compound has following components: water-soluble polymer of acrylic line, sodium silicate, regulator of gel-formation, filler, and water. Filler component contains granules of pressed wood material such as wood flour or sawdust. Diameter of granules in filler component is 0.1-3.0 mm. Pressing of granules is effected at temperature of 375-378 K. Prior to pressing of granules, wood material is subjected to thermal treatment in fluidized bed under same temperature during 1-3 h. Application of aforesaid compound improves efficiency in isolation of water inflow to wells. EFFECT: higher efficiency. 1 cl, 3 tbl
Patent RU-2142317-C1 (RU)
Title: Water purification filter
Inventor: POKROVSKIJ M S
IPC: C02F101/10
Filed: 1997-11-24
Granted: 1999-12-10
Abstract: FIELD: deep purification of water. SUBSTANCE: filter has body with clarifying layer of floating charge, combined clarifying sorption layer, system for automatic change-over of filter mode of operation. Filter includes bellows for outlet of washing water, floating vessel which facilitates bellows charging, and vessel with float providing for automatic introduction of sorption or ion-exchange material into floating charge layer. Filter is provided with inclined troughs for uniform distribution of sorption material over floating charge surface and with container for reception of used-up sorption material. Water filtering is performed upwards, and floating charge regeneration, with water moving from above-filter space, downwards. Filter allows removal of sorption material for regeneration during operation. EFFECT: enlarged processing capabilities. 2 dwg
Patent RU-2141714-C1 (RU)
Title: Double-speed synchronous/asynchronous motor
Inventor: STRIZHKOV I G
IPC: H02K17/14
Filed: 1997-12-11
Granted: 1999-11-20
Abstract: FIELD: electrical engineering. SUBSTANCE: multiphase winding of motor is made in the form of parallel circuits with unequal number of series-connected turns; one of circuits is connected in star and other one is through circuit connected in series with rectifier bridge and with field winding mounted on nonsalient-pole rotor. According to invention, stator carries pole-changing winding with pole pairs P 1 :P 2 . Additional terminals are provided at rectifier input for connecting power supply when P = P 2 . In this way, motor can operate at two speeds; it higher speed it runs as synchronous motor with high power characteristics and high overload capacity; at low speed it runs as asynchronous motor. EFFECT: enlarged functional capabilities. 5 dwg
Patent RU-2125971-C1 (RU)
Title: Disinfecting aqueous solution
Inventor: OGANESOV V E
IPC: C02F1/50
Filed: 1998-03-11
Granted: 1999-02-10
Abstract: FIELD: disinfection and sterilization of various objects, decontamination and preservation of drinking water from open air fresh water reservoirs (rivers and lakes), subterranean sources and communal water supply system. Said disinfecting aqueous solution in also useful as preserving agent in food and pharmacological industries. SUBSTANCE: silver ion-based disinfecting aqueous solution comprises food acid, the ratio of componently being as follows (wt %): 0,1•10 -5 ...1,0, silver ions; 0.25-5.0 citric or acetic acid; and the distilled water balance. As it obvious from the present invention, silver ions are not allowed to react with substances which are active towards silver and lower concentration of silver ions is thus prevented and do not decrease bactericidal properties of disinfecting aqueous solution in the course of time or when exposed to light. EFFECT: more efficient disinfecting aqueous solution. 2 cl
Patent RU-2150717-C1 (RU)
Title: Process of prediction of location and intensity of earthquake
Inventor: KOROCHENTSEV V I
IPC: G01V3/00
Filed: 1998-02-18
Granted: 2000-06-10
Abstract: FIELD: short-term forecasting of earthquakes and forewarning about catastrophic after-effects of this natural phenomenon. SUBSTANCE: earth mass, preferably in seismorisky areas, is probed with electromagnetic waves mainly not below medium-wave range. Reflected or scattered field from probing signal is used as forerunner of earthquake. Radiator of probing signal is located under ground. Wide- band antennas of radio waves worked deeper into layers of the Earth's crust with decreased conduction are employed in the capacity of receiving antennas of electromagnetic wave. EFFECT: enhanced authenticity of prediction. 1 cl, 1 dwg
Patent RU-2145247-C1 (RU)
Title: Photomatrix therapeutic device for treatment of extended pathologies
Inventor: ZHAROV V P
IPC: A61F7/00
Filed: 1998-04-10
Granted: 2000-02-10
Abstract: FIELD: medicine. SUBSTANCE: device is used for physiotherapeutic irradiation of spatially extended pathologies by light with aid of matrix of laser or light-emitting diode sources positioned on base surface which form is similar to that of pathologic zone. Auxiliary device contains locks and holder for attachment of base relative to biological object. Provision is made for auxiliary modules designed to control temperature, pressure and gas composition above area of pathology. Radiation source may also be represented by chemical reactions accompanied by bright luminescence of reaction products. Power supply unit may be independent with external remote power supply through pulse magnetic field. Provision is made for optically-transparent cap for localization of pathology, as well as for radiation-dispersing gaskets to facilitate more uniform irradiation of biological object. Device enhances efficiency of light therapy for treatment of different pathologies on surface of biological object, including dermatology, cosmetology, treatment of traumas, contusions and edemas. EFFECT: higher efficiency of treatment. 12 cl, 19 dwg