baber/WOPTO huggingface dataset:
Patent RU-2124979-C1 (RU)
Title: Vice
Inventor: USKOV V M
IPC: B25B1/18
Filed: 1994-05-10
Granted: 1999-01-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: vice has body, stationary jaw and moving jaw, motion screw. Mechanical-hydraulic booster is secured on motion screw near handle. Plunger transmits clamping force from hydraulic cylinder to moving jaw through stem. Pivoted lever-type frame is made up of lever, bush, screw, and one more lever. Frame is used as support for moving jaw. It takes load through motion screw. For displacement of moving jaw to other position, use is made of bevel gear transmission and handle. Frame eliminates bending moment in vice body and allows for accurate positioning of article being clamped. Aforesaid embodiment of vice is very simple in design and convenient in handling. It develops high clamping force, and ensures high accuracy in positioning of article being clamped. EFFECT: higher efficiency. 5 cl, 4 dwg
Patent RU-2126519-C1 (RU)
Title: Method of cryogenic fractionation with self-refrigeration and gas cleaning and heat exchanger for realization of this method
Inventor: ANRI PARADOVSKI
IPC: F28C3/06
Filed: 1994-07-15
Granted: 1999-02-20
Abstract: FIELD: cryogenic fractionation (at self-refrigeration) and cleaning jointly with heat exchanger. SUBSTANCE: gas flow is treated in heat exchanger making up a single assembly: partially it is condensed at refrigeration in circuits C1 and C5, and the non-condensed gas phase is heated in circuit C2. The required cold is obtained from condensates, which after supercooling in circuit C3 and throttling through valve V1 evaporate in circuit C4. The process may be accomplished in heat exchanger, having many channels in each circuit. EFFECT: enhanced efficiency of gas flow cleaning from several condensed components at refrigeration. 10 cl, 2 dwg
Patent RU-2114746-C1 (RU)
Title: Тороидальный баллон
Inventor: LUCHANO CHIPPITANI
IPC: F17C1/00
Filed: 1992-11-02
Granted: 1998-07-10
Abstract: Изобретение относится к транспортной технике, а именно к топливным баллонам, заполненным жидким пропаном, размещенным внутри отделения для запасного колеса. Тороидальный баллон, содержит группу клапанов, расположенных на боковых сторонах и расположенных в пространстве, ограниченном плитой снизу и крышкой сверху, их лицевые поверхности обращены внутрь баллона. Верхняя крышка выполнена с расположенной в центре прозрачной секцией из стекла или другого прозрачного материала для осмотра клапанов. 3 з.п. ф-лы, 23 ил.
Patent RU-2067845-C1 (RU)
Title: Contact-free tonometer and contact-free method of measuring intraeye pressure
Inventor: TROFIMOV VLADIMIR A
IPC: A61B3/16
Filed: 1994-07-20
Granted: 1996-10-20
Abstract: FIELD: medicine. SUBSTANCE: central part of cornea is irradiated by narrow light beam directed at some angle to optical axis of eye. The cornea is deformed by pneumatic action performed periodically within sonic frequency range. Value of amplitude of electric signal till achieving maximal value is changed due to shifting diaphragm and photoreceiver in perpendicular to direction of propagation of beam reflected from cornea. Value of amplitudes of received signal is measured. Average values of these amplitudes are found. This value is used for determination of desired value of intraeye pressure by using calibration dependence designed preliminary. Contact-free tonometer has radiation source. Optical axis of the radiation source is disposed at specific angle to optical axis of eye. Slit diaphragm and photoreceiver are mounted sequently along path of light beam reflected from cornea. Output of photoreceiver is connected with registrar. Pneumatic action device is made in form of hollow narrowing channel. Diameter of exit window of the channel is comparable with size of cornea. Entrance window is coincided with plane of diffuser of low-frequency acoustic dynamic loudspeaker, which is mounted inside the case and connected with low-frequency signal generator. Moreover, diameter of entrance window of the channel is no shorter than diameter of diffuser. Photoreceiver and diaphragm are mounted for movement at plane, perpendicular to direction of propagation of light beam reflected from cornea of eye. EFFECT: improved precision. 2 cl, 5 dwg
Patent RU-2106021-C1 (RU)
Title: Панель, поглощающая акустическую энергию в области низких, средних и высоких частот, в частности энергию частот в диапазоне 400 - 5000 гц
Inventor: ALEN MANIGOLD
IPC: B60R13/08
Filed: 1994-08-05
Granted: 1998-02-27
Abstract: Использование: панель, поглощающая акустическую энергию в области низких, средних и высоких частот, в частности в диапазоне от 400 до 5000 Гц. Сущность изобретения: панель состоит из пластины полужесткого пеноматериала с открытыми и сообщающимися порами и слоя 2 связанных волокон или мягкого пористого материала, причем комплект этих слоев работает по принципу "масса-пружина". 3 с. и 6 з.п. ф-лы, 2 ил.
Patent RU-2078272-C1 (RU)
Inventor: BELYAKOV VLADIMIR V
IPC: F16K17/00
Filed: 1994-08-25
Granted: 1997-04-27
Abstract: FIELD: valving. SUBSTANCE: actuator of the safety valve is made up as a twisted tubular spring. One of the ends of the spring is rigidly secured inside the housing. The second end of the spring is provided with a rotatable seat. The end face surfaces of the seat and plate are ground and provided with through openings arranged identically. The inner space of the spring is in communication with the inlet passageway. EFFECT: enhanced reliability. 1 dwg
Patent RU-2091384-C1 (RU)
Inventor: CHAN SIK BENG
IPC: C07D501/04
Filed: 1994-09-09
Granted: 1997-09-27
Abstract: Новые производные цефалоспорина формулы (I)      где  R 1  - водород или радикал для защиты аминогруппы;  R 2  и R 3  - независимо водород или радикал для защиты гидроксигруппы, или совместно образуют циклическую защищающую диол группу;  R 4  и R 5  - независимо водород или радикал для защиты карбоксила;  X и Y - соответственно азот и углерод или соответственно углерод и азот;  R 6  и R 7  - независимо водород, аминогруппа, замещенная аминогруппа, гидроксигруппа, алкоксигруппа, C 1 -C 4 -алкил, карбоксил или алкоксикарбонил, или совместно с атомом углерода, к которому они присоединены, образуют C 3 -C 7 -циклоалкил, когда X и Y - соответственно азот и углерод, или R 7  - водород или аминогруппа, когда X и Y - соответственно атом углерода и азота;  Q - =CH- или =N-,  или их фармацевтически приемлемые нетоксичные соли, их физиологически гидролизуемые сложные эфиры, гидраты и сольваты и их изомеры обладают широким спектром высокой антибактериальной активности. 2 с и 3 зп. ф-лы, 2 ил. , 2 табл.
Patent RU-2104894-C1 (RU)
Title: Method of and device for determining non-occupancy of railway track section
Inventor: SHCHIGOLEV S A
IPC: B61L23/00
Filed: 1995-01-19
Granted: 1998-02-20
Abstract: FIELD: railway transport; traffic control in light traffic track sections equipped with semiautomatic signalling devices. SUBSTANCE: control signals are shaped and inlet signals with information on number of axles and direction of train are converted into digital intermediate signals from which output signals are formed containing information of inlet signals stimulating change-over signals. Output and change-over signals are compared in definite time sequence. At bit-by-bit identity of two values of compared output signals, signal limiting the track section is changed over from prohibiting into permitting state. Device has section limiting signal source relay control unit, output signals comparison unit, information channels with track pickups, first coding and decoding units and communication line, input signal processing units, reversible counter, digital comparator, additional coding and decoding units, rail zone occupancy pickup, stimulating and change-over signal generator, majority elements with control units and storage units. EFFECT: enhanced reliability of determination of track occupancy. 7 cl, 1 dwg
Patent RU-2120531-C1 (RU)
Inventor: NIKITIN JURIJ FILIPPOVICH
IPC: E05B51/02
Filed: 1995-02-06
Granted: 1998-10-20
Abstract: Кодовый замок содержит запирающий узел с приводом, кодовый узел золотникового типа и источник давления рабочего тела, подключенный через кодовый узел к приводу запирающего узла. Источник давления рабочего тела выполнен в виде пневматического насоса с рабочим органом, снабженным ручным управлением. Привод запирающего узла выполнен пневматическим. Кодовый узел снабжен корпусом, имеющим кодовый диск с указателями и отверстие, в котором размещен пакет соосных поворотных дисков, выполненных с возможностью взаимодействия со средством их поворота, причем на периферии дисков выполнены отверстия с возможностью их совмещения при повороте дисков и образования основного сквозного канала, сообщающего насос с пневматическим приводом запирающего узла. 
      Изобретение позволяет повысить надежность и степень секретности, а также упростить изготовление. 26 з.п. ф-лы, 19 ил.
Patent RU-2087244-C1 (RU)
Title: Mixture for manufacture of casting cores and molds in heated rigs
Inventor: KRASILNIKOVA EMMA M
IPC: B22C1/22
Filed: 1995-03-27
Granted: 1997-08-20
Abstract: FIELD: foundry. SUBSTANCE: mixture contains fireproof filler, hardener and carbamidofuran resin used as binder. Mentioned components are taken in the following ratio, % by weight: hardener 0.3-0.6; resin 1.5-3.0; fireproof filler 100. EFFECT: increased efficiency and improved quality of cores or molds. 2 tbl
Patent RU-2081733-C1 (RU)
Title: Aluminium powder and method of its production
Inventor: BEZRUKOV ANATOLIJ V
IPC: B22F9/08
Filed: 1995-05-04
Granted: 1997-06-20
Abstract: FIELD: powder metallurgy, particular, production of aluminium powders with additive of titanium; applicable in chemical industry as catalyst in production of organoaluminium compounds, hydrides and in other fields of organic synthesis. SUBSTANCE: the essence of the invention consists in that aluminium powder contains, mas.%: aluminium, at least, 99; titanium 0.05-0.34. Aluminium powders of this composition are produced by spraying of melt with inert gases with the following thermodynamic parameters of spraying: temperature of sprayed melt is 850-880 C; temperature of spraying gas is 300-400 C; pressure of spraying gas is 1.0-1.5 MPa. Spraying and cooling gas is used in form of inert gas, for instance, nitrogen. Melt spraying and powder cooling are accomplished simultaneously. As a result, alloys with preset content of titanium and size of particles less than 0.5 mm with product yield in excess of 90% are obtained. EFFECT: increased catalytic capacity of aluminium powders and extended field of application. 2 cl, 1 tbl
Patent RU-2083824-C1 (RU)
Title: Rock crushing method
Inventor: ADAM ALBERT M
IPC: E21C37/18
Filed: 1995-06-13
Granted: 1997-07-10
Abstract: FIELD: rock crushing and drilling equipment. SUBSTANCE: this method relates to crushing and drilling rock and artificial materials by electric pulse discharges. Electric pulses are brought to electrodes installed on rock, and electric discharges are realized under layer of liquid. Period of increasing voltage of electric pulses up to breakdown is selected from following condition: t br ≅ 2•10 -6 •S 0,3 ,s,, where t br  - period of increasing voltage of electric pulses up to breakdown, s; S - distance between electrodes, m. EFFECT: high efficiency. 2 tbl, 2 dwg
Patent RU-2054394-C1 (RU)
Inventor: SEMYANNIKOV VALERIJ P
IPC: C04B35/443
Filed: 1995-07-03
Granted: 1996-02-20
Abstract: FIELD: cement industry. SUBSTANCE: mass composition, wt.-%: magnesite powder, 70-95; melted alumomanganese spinel, fraction 3-0 mm, activity degree 0.05-0.55 with content of < 0.1 mm fraction therein not over 25%, 5-30. EFFECT: increased compression strength, reduced open porosity and retarded high-temperature ageing of refractories during thermocycling. 3 tbl
Patent RU-2118140-C1 (RU)
Title: Method of anesthetizing ophthalmologic operations
Inventor: SREDNJAKOV V A
IPC: A61K31/16
Filed: 1995-07-06
Granted: 1998-08-27
Abstract: FIELD: ophthalmology. SUBSTANCE: invention relates to problems in patients with idiosyncrasy to local anesthetics. Dipidolor solution (0.05-0.06 mg/kg) and pentamine (0.35 mg/kg) are simultaneously administered locally. EFFECT: achieved adequate and durable anesthetization.
Patent RU-2114773-C1 (RU)
Title: Method of and device for packing articles by wrapping
Inventor: KIVELJA KALLE JUKHANI
IPC: B65B/
Filed: 1994-03-31
Granted: 1998-07-10
Abstract: FIELD: mechanical engineering; materials packing. SUBSTANCE: proposed invention relates to method and device for packing article 30 in web type material by wrapping. During the first stage of packing article moves past wrapping means 3. During the first stage of packing article moves past wrapping means 3. The latter, provided with dispensing device 1 move around article 30 over circumferential trajectory in first plane of rotation. At the second stage of wrapping, article is turned by means of turning devices 15 in second plane of rotation located, practically, square to first plane of rotation. Between these stages, surface of web of wrapping material is turned through 90 degrees to keep this surface always square to plane of rotation at both stages. EFFECT: improved quality of packing. 15 cl, 8 dwg
Patent RU-2110601-C1 (RU)
Title: Method of manufacturing steel electric-welded pipes and objects with metal coatings
Inventor: LIPKIN JA N
IPC: C23C2/02
Filed: 1995-12-14
Granted: 1998-05-10
Abstract: FIELD: metal coatings. SUBSTANCE: invention deals with applying metal coatings, basically aluminum and aluminum- and zinc-based alloy coatings on steel pipes and structures. Method includes welding of pipes and other objects, cleaning, and treatment in aqueous solution of low-melting salts, drying, and treatment of surface. Objects are treated in flux melt at temperature up to 680- 720 C. EFFECT: facilitated procedure. 1 tbl
Patent RU-2108725-C1 (RU)
Title: Composition for production of cultured milk product for children and prophylactic alimentation
Inventor: LES G M
IPC: A23C9/20
Filed: 1995-12-27
Granted: 1998-04-20
Abstract: FIELD: dairy industry. SUBSTANCE: composition contains standardized milk, vegetable oil, whey concentrate, milk sugar, malt concentrate or low-conversion glucose syrup, iron sulfate, potassium citrate, sodium citrate, taurine, water-soluble vitamins, fat-soluble vitamins, consortium of acidophilic bacilli and fermented streptococci taken in ratio 1:4 provided content of acidophilic bacilli in product in the amount of $$$ KOE/cu.cm, and water. EFFECT: higher biological value.
Patent RU-2098696-C1 (RU)
Title: Planetary reduction gear
Inventor: TOLMACHEV VLADIMIR A
IPC: F16H3/76
Filed: 1996-01-22
Granted: 1997-12-10
Abstract: FIELD: general mechanical engineering. SUBSTANCE: planetary reduction gear includes sun gear, satellite gears, carrier, thrust members made in form of plough with flat base connected with shafts through crank mechanisms. Shafts are secured in carrier. Thrust members may change their angular position relative to sliders of crank mechanisms, thus providing for engagement of thrust members with rows of needle rollers and rotation of carrier and output shaft at different frequencies. EFFECT: enhanced reliability. 2 dwg
Patent RU-2106767-C1 (RU)
Title: Conveyor-type microwave oven options
Inventor: VALEEV G G
IPC: H05B6/64
Filed: 1996-02-02
Granted: 1998-03-10
Abstract: FIELD: heat treatment of dielectric material including liquid-glass base heat insulating materials. SUBSTANCE: microwave oven of first option has N microwave oscillators 1, N transmission lines 2, N radiators 3, two sluices 5, heating chamber 4 in the form of metal cylinder truncated on plane parallel to its axis; radiators 3 are installed on cylindrical surface of chamber 4 with their openings toward interior; plenum and exhaust vents 9 closed with microwave filters 10 are made in upper and lower parts of chamber 4. Effective part of belt conveyor 11 is placed in microwave oven. Second option of microwave oven has N microwave oscillators 1, N transmission lines 2, N radiators 3, rectangular metal heating chamber 4, two sluices 5; chamber 4 has in its upper and lower walls plenum and exhaust vents 9 closed with microwave filters 10; some radiators 3 are installed on upper wall of chamber 4, other radiators are mounted on opposite side walls of chamber 4 in opposition so that their polarization vectors are orthogonal. EFFECT: improved design. 13 cl, 6 dwg
Patent RU-2087142-C1 (RU)
Title: Крем для ухода за кожей
Inventor: KHOKHLOVA OLGA V
IPC: A61K8/67
Filed: 1996-02-09
Granted: 1997-08-20
Abstract: Изобретение относится к косметике и касается крема для ухода за кожей. Крем содержит пчелиный воск, масло какао, ланолин, оливковое масло, буру, запаренную геркулесовую муку, водный раствор мумие, отвар календулы или зверобоя, или ромашки, отвар петрушки, отвар хрена, сок яблока или моркови, или клубники, или огурца, или лимона, или персика и воду. Крем предназначен для любого типа кожи, обладает питательным, отбеливающим, антисептическим, тонизирующим и ранозаживляющим действием.
Patent RU-2103899-C1 (RU)
Inventor: KAZACHKOV MIKHAIL VASIL EVICH
IPC: A47G29/12
Filed: 1996-03-19
Granted: 1998-02-10
Abstract: FIELD: mail protective equipment. SUBSTANCE: mail box has casing with door and newspaper insertion slot offset from diametrical part toward box wall. Guiding beveled parts are mounted on wall within box and on opposite side of door lower part. EFFECT: simplified construction and improved protection of mail in mail box. 2 dwg
Patent RU-2119641-C1 (RU)
Title: Radius-measuring ruler
Inventor: POLOVOV VIKTOR JUR EVICH
IPC: G01B3/02
Filed: 1996-04-03
Granted: 1998-09-27
Abstract: FIELD: measurement technology, measurement of both convex and concave curves and of both convex and concave surface in combination with identical ruler. SUBSTANCE: radius-measuring ruler incorporates rests and measuring scale. It is made from clear material with enhanced wear resistance in the form of flat shaped polyhedron with two rests. Different scales are marked o it perpendicular to line connecting these rests. Each scale has its color. One of scales coincides with rib of ruler. EFFECT: simplified measurement process, expanded range of measured surfaces of different sign of curvature. 1 cl, 5 dwg
Patent RU-2132109-C1 (RU)
Title: Mechanical power generator
Inventor: BAUROV A JU
IPC: H02N11/00
Filed: 1996-04-09
Granted: 1999-06-20
Abstract: FIELD: engines for pulling objects in space and devices for converting mechanical power to other power types. SUBSTANCE: device has magnetic field source, which is designed as axial-symmetry magnetic system and material bodies which are designed as rotors which are mounted for rotation and are connected to systems for preliminary speeding rotors and systems for connection of rotors to consumers of mechanical power. They are designed as rotation bodies. At least some rotors are designed as rings which embrace external surface of magnetic field source. Said ring rotors of generator are designed as separators which are equipped with additional roller rotors which are mounted for rotation by connection of their external surfaces to external outer surface of magnetic field source. Additional roller rotors are designed as cylindrical permanent magnets with axial magnetization. Other claims of invention describe different designs of magnetic system. EFFECT: increased level of power accumulation, simplified design. 3 cl, 6 dwg
Patent RU-2124978-C1 (RU)
Inventor: HOOPMAN TIMOTHY L
IPC: B24D3/28
Filed: 1994-01-21
Granted: 1999-01-20
Abstract: Изобретение относится к абразивному изделию с высокой производительностью обработки и высокой чистотой обрабатываемой поверхности. Изобретение относится также к абразивному изделию, имеющему листовую форму, на рабочей поверхности которого размещено множество абразивных композитов, имеющих прецизионные формы, причем не все эти прецизионные формы одинаковы. Изобретение относится также к способу производства абразивного изделия, рабочему инструменту, используемому для производства абразивного изделия, а также способу использования такого абразивного инструмента для сокращения процесса чистовой обработки. Абразивное изделие по настоящему изобретению имеет высокую производительность обработки и одновременно дает относительно высокую чистоту поверхности обрабатываемой детали, не оставляя на ней рисок. В настоящем изобретении разные размеры соседних абразивных композитов прецизионной формы прекращают и/или предотвращают возникновение вибрационного резонанса, что дает высокую производительность обработки и хорошую чистоту поверхности с меньшим числом "дроби" в дополнение к уменьшению числа рисок. 4 с. и 15 з.п. ф-лы, 8 ил.,1 табл.
Patent RU-2135118-C1 (RU)
Title: Dental implant and method for its being set up
Inventor: MIRGAZIZOV M Z
IPC: A61C8/00
Filed: 1996-04-18
Granted: 1999-08-27
Abstract: FIELD: medicine. SUBSTANCE: implant has means for fastening artificial denture and endoosteal part as plate-like casing having periodontal ligament imitation units manufactured from material possessing shape memory properties. The latter ones are attached to casing edge in symmetrical positions relative to the means for fastening artificial denture by means of slots made in the casing with branches (bosses) which thickness being equal to 1/3 casing thickness. The implant has at least two detachable fastening units each composed of two plates having space between them and set in parallel to casing and joined with head-like holder unit at one end that has opening to enable its removing. The plates are set at the other end on the parts of the casing provided with periodontal ligament imitation units with their parallel state not protruding outside the casing, retained. Method involves preparing bone bed, positioning the implant with its axial displacement into bed depth. The means for fastening artificial denture are set in advance and removed after the implant is set up. EFFECT: reliable and easy installation. 2 cl, 9 dwg
Patent RU-2115223-C1 (RU)
Title: Push-pull power amplifier
Inventor: MAMRO VLADIMIR MIKHAJLOVICH
IPC: H04R25/00
Filed: 1996-05-22
Granted: 1998-07-10
Abstract: FIELD: low-frequency power amplifiers that may be used for hearing aids. SUBSTANCE: device has two preamplifiers and output stage incorporating two n-p-n output transistors and two switches built around p- n-p transistors. Power amplifier output passing lower current from collector of output transistor is connected by means of switches to power bus. Preamplifiers function to amplify antiphase variables of output voltage components and to compensate for DC components of output current. EFFECT: twice as high saving of current fed from power supply. 1 dwg
Patent RU-2119585-C1 (RU)
Title: Internal combustion engine exhaust gas converter
Inventor: PANCHISHNYJ V I
IPC: F01N3/28
Filed: 1996-08-28
Granted: 1998-09-27
Abstract: FIELD: mechanical engineering; internal combustion engines; cleaning of exhaust gases. SUBSTANCE: housing accommodates catalyst unit with channels formed by corrugated and plain tapes spiral wound around central rod. Two parallel flat faces are made on end of rod. Unit is held from axial displacement by bridge with chord in contact with unit end face, and two ends connected to housing. Middle part of chord is rigidly connected with flat face made on end of central rod. With exhaust gases passing through catalyst converter, oxidizing of carbon monoxide and hydrocarbons takes place. EFFECT: increased service life of catalyst converter. 2 cl, 7 dwg