baber/WOPTO huggingface dataset:
Patent RU-2082638-C1 (RU)
Title: Detachable low-profile elastomeric increased service life insert for railway car truck composed of three parts
Inventor: DZHEJMS KH BUKSBI
IPC: B61F5/30
Filed: 1992-07-23
Granted: 1997-06-27
Abstract: FIELD: railway car truck control system. SUBSTANCE: truck has two side frames with supporting jaws and truck beam for connecting two side frames. Insert is adapted to be located between heel of side frame supporting jaw and box journal top or coupling on truck. Insert minimizes side deformation causing compression due to lifting motions transmitted to insert by braking and swinging of railway car. Usage of auxiliary layers, making of special recesses in elastomeric material, nonuniform thickness of elastomeric material and high coefficient of elastomeric layer form allow side deformation resulting in compression to be reduced. EFFECT: increased efficiency, simplified construction and prolonged service life. 13 cl, 6 dwg
Patent RU-2080854-C1 (RU)
Inventor: MAKAROV NIKOLAJ V
IPC: A61K38/01
Filed: 1994-05-30
Granted: 1997-06-10
Abstract: Изобретение относится к медицине, в частности - к биологически активным смесям веществ, используемым для восстановления защитных функций организма человека. Для увеличения его биологической активности в крем, содержащий норковое масло, глицерин, стеарин, высокомолекулярные спирты, ланолин, триэтаноламин, водноспиртоглицериновые экстракты листьев подорожника, травы череды, корней аира и дробины хмеля, лавандовое масло и питьевую воду, дополнительно введена смесь аминокислот, микро- и макроэлементов.
Patent RU-2074543-C1 (RU)
Title: Способ удаления жиромасляных загрязнений с поверхности текстильных изделий
IPC: A47L25/08
Filed: 1994-06-08
Granted: 1997-02-27
Abstract: Способ удаления жиромасляных загрязнений с поверхности текстильных изделий путем нанесении на места загрязнений изделия порошкообразного адсорбента с последующей выдержкой и удалением его, отличающийся тем, что в качестве порошкообразного адсорбента используют оксид алюминия.
Patent RU-2082365-C1 (RU)
Title: Method for diascleral removal of intraocular foreign bodies
Inventor: MALAEV ALEKSANDR A
IPC: A61F9/007
Filed: 1994-07-07
Granted: 1997-06-27
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: scleral cut is conducted, foreign body is removed, purse-string suture is applied around scleral cut together with scleral invagination to seal retinal rupture developed. EFFECT: higher efficiency at discleral removal of foreign bodies from eyeball area.
Patent RU-2078518-C1 (RU)
Title: Method for preparing soya suspension
Inventor: KURETS VALERIJ I
IPC: A23L11/00
Filed: 1994-09-21
Granted: 1997-05-10
Abstract: FIELD: food industry. SUBSTANCE: vegetable raw material based on soya beans is ground under action of impulse discharges of high voltage with gradient of energy in interelectrode space not less 40 j/mm. Extraction is conducted simultaneously. EFFECT: higher efficiency. 2 cl, 1 dwg, 1 tbl
Patent RU-2094495-C1 (RU)
Title: Способ переработки оловосодержащих железо-мышьяковистых сплавов
Inventor: CHUMAREV VLADIMIR M
IPC: C22C1/02
Filed: 1994-10-12
Granted: 1997-10-27
Abstract: Использование: пирометаллургическое извлечение цветных металлов, в частности переработка оловосодержащих железо-мышьяковистых сплавов, например гертлингов и шпейз. Сущность изобретения: способ включает плавку исходного сырья с металлическими кремнийсодержащими материалами и свинцом с получением свинцово-оловянного и железо-мышьяковистого сплавов. Новым является то, что процесс ведут путем неоднократного последовательного переплава, при этом сначала кремнийсодержащие материалы вводят в количестве, обеспечивающем содержание кремния в шихте 8 - 20%, затем образовавшийся свинцово-оловянный сплав удаляют, а в оставшийся железо-мышьяковистый сплав порциями загружают свинец, причем каждую новую порцию свинца задают после удаления свинцово-мышьяковистого сплава предыдущей стадии. Технический результат: способ позволяет повысить комплексность переработки оловосодержащих железо-мышьяковистых сплавов и селективно извлекать в целевые продукты соответственно более 70% олова - в свинцово-оловянный сплав и более 90% мышьяка - в свинцово-мышьяковистый сплав. 1 з.п. ф-лы, 1 табл.
Patent RU-2096076-C1 (RU)
Title: Apparatus for liquid-phase isoprene synthesis
Inventor: SUROVTSEV ANATOLIJ ALEKSANDROV
IPC: C07C11/18
Filed: 1994-10-12
Granted: 1997-11-20
Abstract: FIELD: chemical engineering. SUBSTANCE: apparatus comprises two successively connected column-type tubular reactors, the second one containing an elevating section in the form of bundle of tubes and an descending section in the form of external circulation tubes. Tubes have annular narrowings, advantageously all at the same level. EFFECT: enhanced operation efficiency due to stabilized phase composition of reagent streams in second reactor tubes. 2 cl, 2 dwg
Patent RU-2121147-C1 (RU)
Title: Способ и чувствительный элемент для измерения электрических напряжений и/или напряженностей электрического поля
Inventor: DIRK PAJER
IPC: G01R15/24
Filed: 1993-02-20
Granted: 1998-10-27
Abstract: Изобретение касается способа измерения электрических напряжений или электрических полей при применении кристалла, имеющего электрооптический эффект (эффект Покеля). Для этого создается поперек к направлению распространения (Y - направление) поляризованной в Z - направлении световой волны градиент напряженности электрического поля в кристалле в X - направлении, из которого вытекает соответствующий градиент показателя преломления n кристалла. В результате этого происходит зависимое от напряженности поля отклонение световой волны в кристалле, которое используется при выходе как мера для напряжения или напряженности поля. Также описывается соответствующий чувствительный элемент. 2 с. и 7 з.п. ф-лы, 7 ил.
Patent RU-2096564-C1 (RU)
Title: Floating valve for wash-off tank
Inventor: LOBANOV VLADIMIR A
IPC: E03D1/33
Filed: 1994-12-27
Granted: 1997-11-20
Abstract: FIELD: sanitary engineering equipment. SUBSTANCE: this relates to back pressure floating valve in wash-off tanks. Valve has body 4 and device for movement of slide member 8. Device is pivotally secured on body and is made in the form of cam 6 rigidly fastened on float 5. At changing of float position in wash-off tank, cam is turned up to turning limiter 10. EFFECT: high efficiency. 1 cl, 1 dwg
Patent RU-2082251-C1 (RU)
Title: Improved high-power getter pump
Inventor: BRUNO FERRARIO
IPC: H01J7/18
Filed: 1993-04-23
Granted: 1997-06-20
Abstract: FIELD: vacuum engineering. SUBSTANCE: pump has many porous blades obtained by sintering and made of nonevaporating getter material, having first flat surface, second flat surface parallel to first one and spaced 0.5-5.0 mm from the former through thickness; blades are closed in casing and spaced apart by empty intermediate clearance; adjacent surfaces of juxtaposition blades are spaced 0.5-10 mm apart. EFFECT: Improved design. 9 cl, 10 dwg
Patent RU-2100565-C1 (RU)
Title: Drilling rig
Inventor: GRAMOLIN VADIM N
IPC: E21B19/24
Filed: 1995-02-27
Granted: 1997-12-27
Abstract: FIELD: drilling of oil and gas wells; applicable in drilling rigs with upper rotary drive of drill pipe string. SUBSTANCE: drilling rig has derrick, derrick substructure, travelling block with spaced pulley sections, power swivel with upper drive and guide carriage and device for swinging swivel out of well center axis, guide beam and complex of mechanisms of automatic unit for round-trip operations of drill pipe stand. Novelty consists in provision of device for recheck of upper end of drill pipe stand. The device is made in form of beam with carriage mounted in guide of power swivel and kinematically connected with its carriage. Mounted on beam is fixing head having central hole and consists of two cones facing, by their small bases, each other and interconnected by cylindrical band. Travelling block has centering device. Installed in hole of fixing head are spring-loaded cams of one-way action. EFFECT: higher efficiency. 6 dwg
Patent RU-2099772-C1 (RU)
Title: Pressure regulator
Inventor: NIKITOV VIKTOR I
IPC: G05D16/10
Filed: 1995-03-06
Granted: 1997-12-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: regulator housing 1 accommodates reduction and safety valves 8 and 10 respectively and control piston 6 loaded with adjustable spring 7. Guide surfaces 12 and 13 of valves 8 and 10 together with housing bore 5 form damper chamber 14, which communicates with outlet channel 3 through throttling channel 15 available in the housing. The design provides for impactless smooth seating of the safety valve onto the reduction valve when it closes. EFFECT: longer service life of pressure governor. 2 dwg
Patent RU-2101502-C1 (RU)
Inventor: AKISHEV A N
IPC: E21C41/26
Filed: 1995-06-14
Granted: 1998-01-10
Abstract: FIELD: mining; applicable in formation of haulage berms. SUBSTANCE: the offered method includes excavation of inclined permanent trench with its passing into working trench, widening it in retreat with preliminary sloping of bench, formation of flank on the given level and completion of all members of transverse profile. Beginning of permanent trench is displaced for the value of lead of cutting-in of new level. After formation of flank on the given level, rock protective pillar is outlined on the side of roadway, and muck is cleaned through the design depth. EFFECT: reduced labor input in formation of haulage ramp due to decrease of its width. 3 dwg
Patent RU-2088526-C1 (RU)
Inventor: KOPYTOV GENNADIJ G
IPC: C01F7/06
Filed: 1995-06-19
Granted: 1997-08-27
Abstract: Использование: в глиноземном производстве, на стадии выщелачивания боксита в автоклавной батарее. Сущность изобретения: нагрев бокситовой пульпы до реакционной температуры осуществляют путем подачи пара теплоэнергоцентрали одновременно в нижнюю и верхнюю части одного из двух, либо двух первых по ходу пульпы греющих автоклавов. 1 з.п. ф-лы, 1 ил.
Patent RU-2082475-C1 (RU)
Title: Sportive training apparatus
Inventor: NAVOLOTSKIJ YURIJ A
IPC: A63B69/00
Filed: 1995-06-21
Granted: 1997-06-27
Abstract: FIELD: sports equipment, may be used in different events. SUBSTANCE: apparatus has reference signal generator, reference signal conversion unit, motion phase setter, acoustic frequency generator, commutator and signalling unit. Apparatus allows any sequence of signals with different relative time intervals to be generated, when each generated signal corresponds to certain phase of concrete exercise, with speeds, at which exercises are done, being variable. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 2 dwg
Patent RU-2086713-C1 (RU)
Title: Thin-layer ceramic coating and method of manufacturing thereof
Inventor: FEDOROV VLADIMIR A
IPC: C25D11/34
Filed: 1995-07-11
Granted: 1997-08-10
Abstract: FIELD: coatings. SUBSTANCE: invention relates to applying ferrous and nonferrous metal wear-resistant coatings by the method of microarc oxidation which can be used in mechanical engineering, chemical, and petrochemical industries. One of electrode is aluminium-containing metal composition with 4-10% copper, and the other electrode consists of electrically insoluble metal. Into aqueous electrolyte containing 1-6 g/l alkali and 4-6 g/l liquid glass, powder containing 90% silicon oxide and 10% aluminium oxide with particle size 1-10 mcm is added to concentration 0.5-2.0 g/l. treatment is conducted for 60-180 min in anode-cathode mode with ratio of anode and cathode currents 1.1-1.2. Produced coating consists, at least partially, of coils of filamentary alfa-aluminium oxide crystals contained in small-crystal matrix of gamma-alumina and mullite and is characterized with wear intensity, 10 -10 -10 -12 ; friction coefficient, 0.01-0.035 microhardness, 16-18 GPa; and critical fissuring loading, 2.5-3.0 N. EFFECT: improved physico-mechanical characteristics. 2 cl
Patent RU-2101980-C1 (RU)
Inventor: MIKHAJLOV VLADIMIR IVANOVICH
IPC: A23L19/12
Filed: 1995-08-22
Granted: 1998-01-20
Abstract: FIELD: food industry. SUBSTANCE: after washing, potato is frozen up to temperature lower minus 5 C, then defrosted up to temperature higher 0 C, and boiled for 3-5 min, peeled and minced. EFFECT: higher efficiency.
Patent RU-2122885-C1 (RU)
Title: Coarse filter for filtration of water in emergency cooling system of atomic power station
Inventor: KHENRIKSSON MATS
IPC: B01D29/11
Filed: 1993-12-03
Granted: 1998-12-10
Abstract: FIELD: cleaning of water. SUBSTANCE: filter has cylindrical housing with holes through which water flows inside from the outside in filtration and in opposite direction in regeneration of filter. Outer wall of filter housing is provided with several longitudinal fins; width of each fin is equal to 25-75 percent of diameter of housing. These fins are used to separate layer of fibrous dirt into parts, thus facilitating regeneration of filter. EFFECT: enhanced efficiency. 3 cl, 7 dwg
Patent RU-2122275-C1 (RU)
Title: Piezoelectric motor
Inventor: ZHITOMIRSKIJ G A
IPC: H02N2/10
Filed: 1995-09-04
Granted: 1998-11-20
Abstract: FIELD: driving microrobotics devices. SUBSTANCE: motor has stator, rotor, four cross-like section piezoids, rotor-mounted sprocket-like permanent magnet made of retentive material, and ring made of non-retentive material and mounted perpendicular to motor axis in a spaced relation to rotor. First piezoid is connected to ac power supply and second one, to power supply through phase shifter. First and third piezoids as well as second and fourth ones are paired and interconnected in parallel; each pair is secured with one end to ring at relatively perpendicular diameters of the latter and with other end each piezoid is secured in frame. EFFECT: improved reliability of solid-state motor, provision for parallel running of several motors from one ac power supply, enlarged functional capabilities. 5 dwg
Patent RU-2109141-C1 (RU)
Title: Roller-and-blade machine
Inventor: DOMOGATSKIJ VIKTOR VIKTOROVICH
IPC: F04C2/14
Filed: 1995-10-11
Granted: 1998-04-20
Abstract: FIELD: equipment for driving working parts of various machines converted to hydraulic operation, may be used as wide-range precision flowmeter and liquid and gas amount counter. SUBSTANCE: machine has rotor 1 and casing 3, whose surfaces define working cavity 7, rollers 6 dividing working cavity 7 into larger chamber 8 and smaller chamber 9. Cavities 10 adjoin dividing rollers 6 at the side adjacent to larger chamber 8. Roller 6 are provided with slots 11 adapted for passage of blades 2 of rotor 1. Radius of smaller chamber 9 has limited value to reduce hydraulic losses in machine. EFFECT: increased efficiency, enhanced reliability in operation, eliminated noise and vibration. 6 dwg
Patent RU-2109600-C1 (RU)
Title: Collet chuck for clamping shaped parts
Inventor: KLIMENKOV A S
IPC: B23B31/20
Filed: 1995-11-02
Granted: 1998-04-27
Abstract: FIELD: metal cutting, possibly devices for clamping cams with curvilinear working surfaces. SUBSTANCE: collet chuck includes body 1. Pressure member 2 and collet 16 are arranged in said body. Member 2 has cone surface on its one end. Collet 16 has carrier 23 mounted in opening of collet in such a way that it extends over end surface of said collet by value no more than thickness of worked shaped part. Opening of collet 16 is stepped one. Carrier 23 is mounted with possibility of embedding to collet at frontal engagement with part 8 at time moment of setting. In order to provide it, carrier has tapered end surface and flat on its lateral surface for engaging with lateral surface of part at working operation. EFFECT: improved design. 4 cl, 3 dwg
Patent RU-2135818-C1 (RU)
Title: Вспомогательное устройство для системы электростартерного пуска двигателя внутреннего сгорания
Inventor: POLJASHOV L I
IPC: F02N11/08
Filed: 1995-12-08
Granted: 1999-08-27
Abstract: Изобретение относится к системам электростартерного пуска двигателей внутреннего сгорания. Устройство содержит зарядный источник постоянного тока и емкостный накопитель на основе конденсаторов с двойным электрическим слоем, при этом в качестве зарядного источника для емкостного накопителя использована электрическая машина постоянного тока, выводы которой подключены к зажимам накопителя через разделительный диод, а вал ее сопряжен с вращаемым мускульно-механическим приспособлением. Технический результат достигается путем использования резервного емкостного накопителя, заряжаемого от электрической машины постоянного тока, вращаемой мускульно-механическим приспособлением. 1 ил.
Patent RU-2128337-C1 (RU)
Title: Method of diagnostics of oncologic diseases
Inventor: MILOV V E
IPC: G01N33/483
Filed: 1995-12-08
Granted: 1999-03-27
Abstract: FIELD: medicine. SUBSTANCE: method is realized by reception of atoms of polymerized oncologic molecules. Presence of disease is judged by the radiations received within the range of ultraviolet-frequency spectrum. If background radiation exceeds normal value, oncologic disease is diagnosed. EFFECT: higher efficiency. 1 cl
Patent RU-2106496-C1 (RU)
Title: Method of diluting harmful discharge flow
Inventor: ALYMENKO N I
IPC: E21F1/00
Filed: 1996-02-28
Granted: 1998-03-10
Abstract: FIELD: environment control problems. SUBSTANCE: this relates to ecological problems of industry and motor transport and is intended for diluting harmful discharge matter with environing material. Method is intended for increasing efficiency of diluting and is based on saving energy of stream of diluent (relative to pure material) and on increasing intensity of mixing harmful discharge matter and diluent. According to method, directed flow of harmful discharge matter is delivered into ejection nozzle, and ejection operation is effected by means of diluent that is environing material. Harmful discharge flow is delivered to center of ejection flow of environing material. At swirling of harmful discharge flow it is being mixed with diluent in mixing chamber of ejector, and this leads to increasing efficiency of diluting. EFFECT: high efficiency. 1 dwg
Patent RU-2137760-C1 (RU)
Inventor: NOBUAKI TANIGUTI
IPC: C07D403/06
Filed: 1994-08-25
Granted: 1999-09-20
Abstract: FIELD: organic chemistry. SUBSTANCE: invention describes a derivative of benzazepine of the general formula (I)   or its pharmaceutically acceptable salt where R 1 ,R 2 ,R 3 ,R 4 ,R 5 ,R 6 ,R 7  are given in p. 1 of the invention claim. Invention describes also a pharmaceutical composition based on the compound of the formula (I) showing as indicated compounds an antagonistic activity with respect to arginine-vasopressin and intermediate compounds for the synthesis of compounds of the formula (I). EFFECT: improved method of synthesis. 12 cl, 6 tbl, 145 ex
Patent RU-2104433-C1 (RU)
Inventor: KISELEV GENNADIJ FEDOROVICH
IPC: F16J15/28
Filed: 1996-04-24
Granted: 1998-02-10
Abstract: FIELD: sealing units mainly for centrifugal pumps. SUBSTANCE: end sealing projections of axially movable revolving and non- revolving members are located coaxially relative to each other. Surfaces of axially movable members of shaft being sealed and chamber form circular cavities where sealing members are mounted. Sealing members are made from stuffing material filling entire volume formed by circular cavities. EFFECT: enhanced efficiency. 3 cl, 2 dwg
Patent RU-2111915-C1 (RU)
Title: Power device
Inventor: LEBEDEV JURIJ AL FREDOVICH
IPC: B66F3/24
Filed: 1996-06-10
Granted: 1998-05-27
Abstract: FIELD: mechanical engineering; jacks or power equipment of hydraulic presses and other devices intended for building working pressures. SUBSTANCE: power member has support base and telescopic member (punch) with flexible tubular chamber installed along longitudinal axis of device with unions to deliver working agent and let out air secured in load-boosting holders. The latter are made in form of trapezoidal section prisms whose side chamfered faces engage with inner surface of end face sections of split parts of housing to provide displacement of holders along longitudinal axis of power member and are arranged between guide posts connected with split parts of housing. Guide posts are rigidly coupled with support base and guide cheeks provided with cross projections located in grooves on outer side surface of telescopic punch. End face sections of split parts of housing have chamfers inclined relative to longitudinal axis of device at angle equal to angle between large base of trapezium of load-boosting holder and its sides. EFFECT: improved efficiency and reliability of operation. 7 cl, 4 dwg
Patent RU-2128796-C1 (RU)
Title: Shut-off adjusting device
Inventor: PEN KOV IVAN IVANOVICH
IPC: F16K3/08
Filed: 1996-08-22
Granted: 1999-04-10
Abstract: FIELD: gas and water supply systems in industries and public services; systems handling superclean or aggressive media in wide temperature range from cryogenic temperatures to 1000 C; vacuum plants of various purposes. SUBSTANCE: body of shut-off adjusting device is made in form of T-piece with threaded ends and two cylindrical branch pipes interconnected at angle of 90 deg; branch pipes are made integral with solid partition dividing interior of each branch pipe into two cavities. End face of branch pipe has at least two straightway holes; its sliding surface is polished; end face of central branch pipe performs function of fixed shut-off adjusting washer; movable shut-off adjusting washer is made integral with control handle and rod; this washer has at least one communicating slot whose shape of section corresponds to one straightway hole of fixed washers. Attachment and control of pressing of movable washer is effected by means of spring, union nuts and thread on lateral surface of central branch pipe or on pipe union of detachable casing consisting of two halves. EFFECT: enhanced reliability; wide range of application. 12 cl, 15 dwg
Patent RU-2107243-C1 (RU)
Title: Арбалет барышева
Inventor: BARYSHEV KONSTANTIN ALEKSANDRO
IPC: F41B5/00
Filed: 1996-09-06
Granted: 1998-03-20
Abstract: Арбалет Барышева относится к механическому оружию, предназначенному для охотничьих и спортивных целей. Задачей изобретения является повышение удобства переноски арбалета в боевом положении, уменьшение его массы, а также повышение энергии выстрела при одинаковом, с известными арбалетами, усилии взведения тетивы. Поставленная задача достигается тем, что к луку с тетивой шарнирно крепится направляющая с укрепленным на ней спусковым механизмом. Шарнир обеспечивает возможность поворота направляющей и размещения ее вдоль любого из рогов лука. Кроме того, на луке и на спусковом механизме предусмотрены по одному месту для удержания арбалета руками при стрельбе с вертикальным или горизонтальным расположением рогов лука. 2 ил.
Patent RU-2132202-C1 (RU)
Inventor: BUJAKOVA S P
IPC: A61L27/00
Filed: 1996-08-26
Granted: 1999-06-27
Abstract: FIELD: medicine, endoprosthesis. SUBSTANCE: invention relates to materials used in medicine for endoprosthesis. Zirconium dioxide-base ceramic implant has hydroxyapatite and titanium nickelide at the following ratio of components, wt. -%: hydroxyapatite, 5-7; titanium nickelide, 25-35; and zirconium dioxide, the balance. Titanium nickelide is added as powder particles or ground wire. EFFECT: increased destruction viscosity of bioimplant. 1 tbl, 1 ex
Patent RU-2103237-C1 (RU)
Inventor: MASLENNIKOVA GALINA NIKOLAEVNA
IPC: C04B33/26
Filed: 1996-09-27
Granted: 1998-01-27
Abstract: FIELD: electric engineering. SUBSTANCE: porcelain mass comprises, mas. %: wollastonite, 4-10; quartz-sericite stone, 50-66; high-melting clay, 5-12, kaolin, the balance. Porcelain articles being manufactured of proposed mass and roasted at 1280-1320 C have increased mechanical strength (their bending strength being more 1300 kg/cm 2 ), their heat resistance is more 180 C, electric strength is up to 30 kV/mm. EFFECT: decreased roasting temperature by about 50 C. 2 tbl