baber/WOPTO huggingface dataset:
Patent RU-2085375-C1 (RU)
Inventor: POLOSKO VASILIJ A
IPC: B29C31/02
Filed: 1995-01-13
Granted: 1997-07-27
Abstract: FIELD: polymer materials engineering. SUBSTANCE: on the end of outlet branch pipe inserted into hopper, there are several sets of openings with diameter exceeding granule size. Material is fed into hopper by agency of compressed air. When openings of outlet branch pipe are closed with material loaded into hopper, process of granulated material feeding into hopper is self-decayed. When granulated material is being withdrawn from hopper, e.g. into injection-molding machine, level of granulated material in hopper is lowered, openings are opened to release air, and hopper loading process is restarted. EFFECT: enhanced efficiency due automated hopper loading process. 1 dwg
Patent RU-2125410-C1 (RU)
Title: Method for manufacturing heart valve bioprosthesis
Inventor: FURSOV B A
IPC: A61F2/24
Filed: 1995-01-20
Granted: 1999-01-27
Abstract: FIELD: medicine. SUBSTANCE: method involves modeling pig xenocardiac valve inside of xenopericardiac tube. EFFECT: small size of prosthesis; excluded rigid supporting carcass ring. 3 dwg
Patent RU-2080541-C1 (RU)
Title: Method of strength tests of gas revolvers
Inventor: MINASBEKOV DEVIL A
IPC: F41A31/00
Filed: 1995-01-26
Granted: 1997-05-27
Abstract: FIELD: production of small arms, in particular, tests of gas revolvers. SUBSTANCE: during approval tests each revolver is subjected to a strength test instead of firing test cartridges by loading of each cylinder seat and bore by hydraulic pressure equal to the maximum pressure of powder gases, measured at shooting test cartridges from an arms mock-up. Loading is accomplished by feeding of liquid to the branched off seats of the cylinder and barrel. EFFECT: reduced time of tests and reduced price of revolvers, enhanced safety.
Patent RU-2086742-C1 (RU)
Title: Method for repair and reconstruction of buildings made of panels
Inventor: AZIMOV FARKHAT ISMAGILOVICH
IPC: E04G23/02
Filed: 1995-02-22
Granted: 1997-08-10
Abstract: FIELD: construction engineering. SUBSTANCE: method implies preliminary cleaning of frontal surfaces of buildings and recesses in butt joints of wall panels, exposing of reinforcement in joints, fastening to reinforcement and to panels of binding metal framework and reinforcement nets, and application of gunned concrete. Aforesaid technology permits simultaneously with recovering load-bearing capacity of building to substantially improve heat-engineering, architectural-decorative and operating characteristics of buildings and structures at relatively low cost. EFFECT: high efficiency.
Patent RU-2112453-C1 (RU)
Title: Dentistry instrument
Inventor: RON GALINA IVANOVNA
IPC: A61C5/04
Filed: 1995-04-24
Granted: 1998-06-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has removable working instrument 4 like root needle or root rasp set into collet chuck 2. Collet chuck 2 is fixed on wave guide 1 for applying units from endoscopic set. In treating canal and preparing it to filling using working instrument 4, liquid filling material is rubbed into canal walls provided complete removal of infected mass is accomplished. EFFECT: improved conditions of filling material adhesion; prevented periodontium infection. 1 dwg
Patent RU-2093682-C1 (RU)
Title: Tunneling machine
Inventor: ZAGORSKIJ SERGEJ L
IPC: E21D3/00
Filed: 1995-04-28
Granted: 1997-10-20
Abstract: FIELD: mining industry. SUBSTANCE: tunneling machine is intended for driving underground openings. It has operating member with rock crushing tools, power unit with reduction unit, feed mechanism, auxiliary power unit with passage in its inner part, replaceable operating member, electric cable, and hydraulic hose. Outer housing of main power unit is rigidly connected with inner part of auxiliary power unit. Mounted on rotating part of auxiliary power unit is replaceable operating member. Electric cable and hydraulic hose for main power unit are inserted through passage in inner part of auxiliary power unit. Supports of peripheral rows of rock crushing tools are mounted on dampening members. EFFECT: high efficiency. 1 cl, 1 dwg
Patent RU-2078020-C1 (RU)
Title: Boom variable ratio load sheave-block
Inventor: LUNDEN EVGENIJ E
IPC: B66C13/04
Filed: 1995-06-13
Granted: 1997-04-27
Abstract: FIELD: mechanical engineering; materials handling facilities. SUBSTANCE: load sheave block has sheaves 2 and 6, and cable 10. Each axle 3, 7 for sheaves is made of up of pin "a" and "b" on which sheaves 2, 6 are mounted and bushings "c" and "d" installed for axial displacement and forming clearance "$$$" to let loop of cable 10 pass. EFFECT: improved design. 6 dwg
Patent RU-2098313-C1 (RU)
Title: Ship's stern
Inventor: KHARRI ERONEN
IPC: B63B35/68
Filed: 1992-12-14
Granted: 1997-12-10
Abstract: FIELD: shipbuilding. SUBSTANCE: ship's stern includes section with towing recess for bringing the bow of vessel to be towed in close contact with stern and section with aft roller. At least one section is movable or removable for the sake of interchangeability. Drive for motion of section of towing recess or section of aft roller is made in form of hydraulic cylinder. EFFECT: enhanced reliability. 3 c, 11 dwg
Patent RU-2104672-C1 (RU)
Title: Способ удаления опухолей ротоносоглотки, обладающих инфильтрирующим ростом
Inventor: OSTANIN V F
IPC: A61B17/24
Filed: 1995-09-19
Granted: 1998-02-20
Abstract: Изобретение относится к медицине и может быть использовано в онкостоматологии и лор-онкологии. Проводят отделение опухоли от внутренней сонной артерии до основания черепа с последующим отсечением тканей боковой и задней стенок глотки с опухолью внутриротовым доступом. Преимущества способа заключаются в возможности более радикального удаления опухоли, поскольку внутренняя артерия защищена.
Patent RU-2131570-C1 (RU)
Title: Charging device for sintering machine
Inventor: NIZAMOV R N
IPC: F27B21/10
Filed: 1995-09-27
Granted: 1999-06-10
Abstract: FIELD: preparation of change for blast-furnace smelting; preparation of charge for conveyer-type sintering machines. SUBSTANCE: charging device of sintering machine includes bin, drum, charging chute with upper and lower bearing rollers, rack mechanism for change of height of plant and screw mechanism for change of angle of inclination of chute. Mechanism for change of angle of inclination of chute is connected with lower bearing rollers and upper bearing rollers are secured in brackets fitted rotatably on shaft of rack mechanism gear. EFFECT: simplified construction and enhanced operational reliability. 2 dwg
Patent RU-2124514-C1 (RU)
Title: Prodrugs of 3-acyl-2-hydroxyindole-1-carboxamides, pharmaceutical composition
Inventor: VEJN E BART
IPC: A61K31/404
Filed: 1993-10-20
Granted: 1999-01-10
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to prodrugs of 3-acyl-2-hydroxy- -indole-1-carboxamide of the formula (I)   where R means fragments of the formulas (II)  , (III)  , (IV)  , (V)   and (VI)   where X = 0 or 1; A is C 1-5 --alkylene optionally substituted with 1-2 C 3-7 --cycloalkyls, or phenylene group; B is C 2-5 --alkenylphenyl, pyridyl, piperidinyl, pyrrolidinyl, -OCH 2 CO 2 -R 1  or -OCH 2 CONR 2 R 3  where R 1  - H, alkyl, phenyl-lower alkyl or (CH 2 ) p CONR 2 R 3  where R 2  and R 3  - H, alkyl or together with bound nitrogen atom they form morpholine group; R 4  and R 5  - H, alkyl, (CH 2 ) p CO-NR 4 R 3 , (CH 2 ) p NR 7 R 8 , (CH 2 ) p OR 6  or (CH 2 ) p SR 6  where R 6  - H, alkyl, C 3-7 --cycloalkyl optionally substituted with 1-2 alkyl groups, or taken together with a substituent and bound oxygen atom they form tetrahydrofuran ring; R 7  and R 8  - H; R 9  - H or methyl; R 10  and R 11  - halogen; R 12  and R 13  - H, halogen; p = 1-3. Compounds of the formula (I) are enol ester or ether prodrugs of hydroxyindole showing analgetic and antiinflammatory effect. EFFECT: improved method of synthesis, enhanced effectiveness. 15 cl, 1 tbl, 35 ex
Patent RU-2092398-C1 (RU)
Title: Module-construction space vehicle
Inventor: ASHURKOV EVGENIJ A
IPC: B64G1/40
Filed: 1995-10-24
Granted: 1997-10-10
Abstract: FIELD: space engineering; design of space vehicles of regular nature of Sun orientation, geostationary orbit vehicles, Sun-and-Earth-oriented vehicles in circular and high-altitude elliptical orbits. SUBSTANCE: instrument container of square section is located (partially or fully) on four faces of parallelepiped which makes it possible to have compact (not extended along longitudinal axis) container optimally falling in area of payload of injection devices. Increased cooling effect of one and the same volume of instrument container (up to 30 percent) due to employment of outer surfaces which were not used beforehand provides for additional arrangement of thermally-stressed battery in inner volume of instrument container and large number of thermally-stressed instruments and units and making best use of entire volume under cylindrical fairing of rocket launchers. Arrangement of space vehicle includes and combines main units and components of payload and service systems assembled by module arrangement of units grouped according to their functional purpose taking into account permissible temperature range of battery. EFFECT: enhanced efficiency. 6 cl, 14 tbl
Patent RU-2112662-C1 (RU)
Inventor: VLADIMIROV V M
IPC: B60B9/28
Filed: 1995-11-10
Granted: 1998-06-10
Abstract: FIELD: transport engineering; wheels. SUBSTANCE: wheel has hub 1, wheel rim 3, tyre rim 5, first shock absorber 2 between wheel rim and tyre rim and second shock absorber between hub 1 and wheel rim 3. Shock absorber 2 is made in form of cylinder, rod, first spring and flanges for fastening rod to rim and cylinder to hub. Second spring shock absorber consists of first spring installed outside the rod and second spring installed between cylinder bottom and rod piston. Cylinder space can be filled with liquid or gas. EFFECT: possibility to take up increased loads for all types of vehicles at different widths of tyre. 4 cl, 5 dwg
Patent RU-2131483-C1 (RU)
Title: Process of manufacturing metal part
Inventor: DID E PERREHN
IPC: C23C28/00
Filed: 1994-02-23
Granted: 1999-06-10
Abstract: FIELD: metallurgy, manufacture of metal parts coated with several layers of mineral substance. SUBSTANCE: process involves sequential deposition of several layers of mineral substance based on silicon dioxide and sodium oxide. Elements of substance of mineral coat are presented in layers in various proportions. First layer of coat has thickness not less than 200 μ and is made of enamel, second layer has thickness more than 100 μ. While metal part in the form of body of revolution is manufactured from molten pig iron it is subjected to treatment with magnet, inoculation and centrifugation of pig iron are conducted during deposition of first layer of coat. EFFECT: effective protection of metal part used in corrosive fluids. 22 cl, 2 dwg
Patent RU-2113792-C1 (RU)
Title: Method of protection of wintering plants, in part carrot, from winter-killing
Inventor: KORZINNIKOV JU S
IPC: A01P21/00
Filed: 1995-11-30
Granted: 1998-06-27
Abstract: FIELD: agriculture. SUBSTANCE: invention proposes the following composition, wt. -%: phenoxyacetic acid triethanolamine salt (crezacine), 50; 2,4-dichlorophenoxyacetic acid 10; 1-chloromethylsilatran (mival), 20; and polyhydroxyalkylene organosiloxane block-copolymer, 20. Method can be used for plant protection, in part biennial vegetable plants, growing in nontransplanting culture. Method ensures to increase carrot seeds viability by 35% and carrot yield by 80%. EFFECT: increased viability and yield of carrot. 2 tbl, 2 ex
Patent RU-2115964-C1 (RU)
Title: Method for storage of radioactive materials
Inventor: VERTMAN ALEKSANDR ABRAMOVICH
IPC: G21F9/24
Filed: 1995-12-13
Granted: 1998-07-20
Abstract: FIELD: self-storage methods for high-activity radionuclide materials. SUBSTANCE: method is designed for storage of tanks with waste which total weight is tens of tons and which temperature and specific weight are greater than temperature and density of adjacent rock. Said method involves location of tanks with easily fusible material at bottom of cavity, arranging tanks with radioactive materials with fusion mix mixed up with tanks with flux, filling upper part of cavity with tanks with flux. EFFECT: increased speed of storage operations, decreased danger of radioactive contamination of environment. 5 cl, 4 dwg
Patent RU-2097721-C1 (RU)
Title: Pressure converter
Inventor: TIMOFEEV GEORGIJ D
IPC: G01L9/04
Filed: 1996-02-26
Granted: 1997-11-27
Abstract: FIELD: measurement technology, measurement of pressure of corrosive liquid and gaseous media. SUBSTANCE: proposed pressure converter includes separating membrane and sensitive element I in the form of silicon membrane positioned in case 5. Semiconductor resistance strain gauges connected into measurement bridge are formed on surface of silicon membrane. Sensitive element is put on glass washer 2 fixed on bushing 3 and is connected to leads of contact plate. Separating membrane is manufactured in the form of double polymer elastic film composed of layer of silicon gel 8 and layer of poly-para-xylilene 9 applied directly on gel. Silicon gel is applied on sensitive element I in side of feed of measured medium. EFFECT: increased stability and reliability of operation of pressure converter with simultaneous decrease of its dimensions and cost. 1 dwg
Patent RU-2126121-C1 (RU)
Title: Device for drying organic substances
Inventor: KOVALEV L K
IPC: F26B5/04
Filed: 1996-05-06
Granted: 1999-02-10
Abstract: FIELD: drying organic substances. SUBSTANCE: device has line consisting of several cylindrical chambers each of which is provided with cover and port for loading the starting product. Inside chambers drag-chain conveyers and ring conveyer are arranged above one another. Discharge unit is made in form of conveyers connected with transfer conveyers; loading zone of each conveyer is located under discharge zone of conveyer of chamber discharge unit. Discharge zone of conveyer of first end chambers of row is located above loading zone of transfer conveyer of second end chambers. Discharge zone of transfer conveyer of second end chambers is located above loading conveyer whose discharge zone is located above loading port of next chamber. Discharge zone of chamber located in center of row is arranged in cavity of accumulator. EFFECT: increased capacity and enhanced efficiency of drying. 3 dwg
Patent RU-2111804-C1 (RU)
Title: Method of making slabs of killed, semikilled and rimming carbonaceous steels
Inventor: KUZNETSOV I S
IPC: B21B1/02
Filed: 1996-05-06
Granted: 1998-05-27
Abstract: FIELD: rolled stock production, namely manufacture of slabs of carbonaceous killed, semikilled and rimming steels. SUBSTANCE: method comprises steps of melting and casting steel to ingot molds; before rolling heating ingot from 400-965 C up to 1240-1310 C for 4.5-11.67 hours; subsequently rolling it by several stages in straight and edging passes; in edging passes rolling ingots with total reduction of side of ingot equal to 31-57% with individual reduction values at first stage consisting 9-20% of total reduction and at subsequent stages - 21-28% of said total reduction. EFFECT: enhanced efficiency. 1 tbl
Patent RU-2104446-C1 (RU)
Inventor: KARPENKO VJACHESLAV VLADIMIROV
IPC: F24B1/24
Filed: 1996-05-28
Granted: 1998-02-10
Abstract: FIELD: heating of rural, garden and country houses by apparatus operating on solid fuel. SUBSTANCE: the apparatus has a body, charging door, cooking stove and a furnace with a fire grate and heat-accumulating member is made as a hollow plate, whose cavity is filled with natural stone crumb (tale- chlorite) of a fraction within 5 to 10 mm. The heat- accumulating members are staggered in the furnace forming a slit-like gas conduit in the form of a coil. A protective ornamental housing is positioned around the body edges forming a heat-accumulating belt preventing thermal radiation and inflammation. Talc-chlorite crumb is also used as the heat-accumulating belt. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2102038-C1 (RU)
Inventor: KIRAKOZOV LEVON RUBENOVICH
IPC: A61F2/54
Filed: 1996-05-21
Granted: 1998-01-20
Abstract: FIELD: medical engineering. SUBSTANCE: when first link of hinge attempts to rotate relative to second link both clockwise and counter-clockwise, hinge is wedged due to friction forces, and turning of hinge first link with respect to second link becomes impossible in any direction. In the absence of load designed to turn first link of hinge in any direction relative to second link, for unwedging the kinematic hinge it is sufficient to apply force to wedges which exceeds counteracting force of flexible member. As a result, wedges turn around their axes. They stop contacting the drum and do not prevent the latter from rotating around hinge axis in any direction relative to hinge second link. EFFECT: stepless two-sided wedging of joints and easy unwedging. 1 dwg
Patent RU-2100338-C1 (RU)
Inventor: YAKOVLEV VADIM A
IPC: C07C15/12
Filed: 1996-09-06
Granted: 1997-12-27
Abstract: FIELD: chemical and electrochemical industry; processing of chloro-substituted biphenyls, benzenes and naphthalines; purification of transformer, condenser and motor oils against additives on the base of polychloroaromatic compounds being added into these oils. SUBSTANCE: method is carried out in the presence of catalysts and reduction agent $$$ in ethanol or in ethanol-toluene medium (their ratio being 60:40) at 20-40 C, $$$ is 1 atm, molar ratio of chloroaromatic component, catalyst and $$$ is 1:0.03-50:1-350, respectively. Catalyst comprises 1-8 % of Ni or Ni being promoted by Pd (its quantity being 2-10 % in respect to Ni) and supported on carbon carrier. EFFECT: improved efficiency. 4 cl, 1 tbl
Patent RU-2117089-C1 (RU)
Title: Urban arterial road
Inventor: GASPARJAN ROBERT RUBENOVICH
IPC: E01C1/04
Filed: 1996-09-18
Granted: 1998-08-10
Abstract: FIELD: construction engineering. SUBSTANCE: this can be used in reconstruction of urban arterial motor roads located in already built-up areas. In urban arterial motor road, lanes of oncoming traffic in motor road are vertically separated and located one above other. Entries and exits from one of traffic lanes of motor road are made in the form of letter V, and from opposing traffic lane entries and exits are made in the form of letter O. Exits and entries of one of traffic lanes of motor road are located above exits and entries of opposing traffic lane which are crossing first exits and entries along overpasses. In T-like road crossing, one of traffic lanes of motor road is located at ground level. In cross-like road crossing, both traffic lanes are elevated to double-lever overpass. Aforesaid arrangement is aimed at reducing urban ground area needed for reconstruction of arterial urban motor roads together with increasing their traffic capacity. EFFECT: higher efficiency. 3 cl
Patent RU-2122053-C1 (RU)
Inventor: SUCHILIN V A
IPC: D05B29/08
Filed: 1996-09-19
Granted: 1998-11-20
Abstract: FIELD: machine equipment of light industry and services. SUBSTANCE: unit has rod 3 with coupling 7 and hold-down lug 1 and cam 9 for lifting and lowering of lug 1 secured with rotary axle to body. Rod 3 is spring-loaded by upper spring 4 and has lower spring consisting of two parts 13 and 145 engageable with rod in the course of sewing. They are perpendicular to the first spring and rest on coupling 7 and bracket 15 with through hole to pass rod and is movable relative to machine body guides. One end of lower spring is connected with rod coupling and its other end with bracket. With lug 1 lifted from cam 9, only upper spring 4 operates, and with lug 1 lifted from rack 12, all springs 4, 13 and 14 operate. At this moment, bracket 15 is locked by cam 9 through cantilever 18 with pin and shaped recess 19 on cam 9. In this case, shape of shaped recess is similar to cam working surface kinematically locked with bracket through cantilever 18 with pin. Axis of cam rotation lies in the plane square to parallel planes of location of longitudinal axes of rod of hold-down lug 1 and cantilever 18 of bracket 15 and crosses these axes. Tangent to profile of cam working surface on the line of rod of hold-down lug, at the moment of bracket locking, coincides with plane of touching of bracket by cam and square to rod. EFFECT: simplified design and higher reliability. 3 cl, 2 dwg
Patent RU-2116336-C1 (RU)
Inventor: KHANS LAGNEMO
IPC: C07C59/10
Filed: 1995-01-30
Granted: 1998-07-27
Abstract: Изобретение относится к частицам отбеливателя и может быть использовано в производстве моющих средств. Частицы содержат сердцевину и покрытие. Основой частиц является перекись водорода или пероксикислоты, которые выделяются в водных растворах. Сердцевина и покрытие могут содержать одновременно либо по отдельности хелатирующий агент, выбранный из солей щелочного или щелочноземельного металла оксикарбоновой кислоты формулы RC n H m (OH) n COOH, в которой R является CH 2 OH или COOH, n равно 2-6 и m равно 0-n. Хелатирующий агент при этом состоит в покрытии от около 0,1 до около 15 мас.% частиц. Способ получения частиц заключается в смешении компонентов, гранулировании и нанесении покрытия. Указанные частицы проявляют повышенную стабильность и их использование дает возможность значительно повысить активность пероксисоединения. 5 с. и 23 з.п. ф-лы, 2 табл.
Patent RU-2122374-C1 (RU)
Title: Stomatologic screw intraosseous two-stage implant
Inventor: LOMAKIN M V
IPC: A61C8/00
Filed: 1996-11-22
Granted: 1998-11-27
Abstract: FIELD: stomatologic implantology. SUBSTANCE: stomatologic implant has intraosseous and ectosseal parts coupled by means of fixing screw. Intraosseous part is provided with thread on external surface with internal threaded hole for screw-plug and for fixing screw and with receiving bed for ectosseal part. The latter is made hollow. It includes tail-piece provided with external receiving bed corresponding to receiving bed of intraosseous part, as well as neck and head. Receiving beds of intraosseous and ectosseal parts are of hexahedron form. External surface of intraosseous part is fitted with thrust thread having constant profile over its entire length. Top of intraosseous part is rounded with radius of 2.5 mm and made with three recesses for self-cutting. EFFECT: reduced rate of resorption of bone tissue surrounding the implant, prolonged service life of implant. 2 cl, 2 dwg
Patent RU-2127173-C1 (RU)
Title: Режущая пластина, преимущественно для токарных работ
Inventor: VAJMEN IORGEN
IPC: B23B27/14
Filed: 1995-05-17
Granted: 1999-03-10
Abstract: Использание: многогранная металлорежущая пластина с модифицированным радиусом при вершине. Достигаемый технический результат; улучшение чистоты обработанной поверхности, снижение чувствительности режущей пластины для токарной обработки к выбору положения главного угла в плане. Сущность изобретения: режущая кромка при вершине разделена на круговые сегменты, количество которых выбрано равным, по меньшей мере пяти. 9 з.п.ф-лы, 5 ил.
Patent RU-2114330-C1 (RU)
Title: Quick-detachable joint
Inventor: POZHILOV V I
IPC: F16B21/06
Filed: 1996-12-24
Granted: 1998-06-27
Abstract: FIELD: mechanical engineering; assembly of parts requiring frequent assembly and disassembly. SUBSTANCE: quick-detachable joint includes rod with head, spring and hinged lock received by slot of rod tailpiece. Rod head is made in form of L-shaped clamp whose one end is rigidly connected with rod forming U-shaped clamp together with it. Free end of L-shaped clamp is engageable with spring through additional hole provided in part being connected. Spring is mounted in additional hole of other part to be connected. Axis of turn of hinged lock is perpendicular to plane of symmetry of U-shaped clamp. EFFECT: enhanced reliability. 2 cl, 1 dwg