baber/WOPTO huggingface dataset:
Patent RU-2116544-C1 (RU)
Title: Electromagnetic valve
Inventor: VANINSKIJ N KH
IPC: F16K31/02
Filed: 1995-08-31
Granted: 1998-07-27
Abstract: FIELD: hardware manufacture. SUBSTANCE: valve body accommodates shaped and perforated shell placed between core and impulse gate. Made on inner side of shell is thrust floor turning into cylindrical shank. Actuating mechanism of main and impulse gates is made in the form of rod fixed to core and mounted for contacting impulse gate. Spherical portion of rod is inserted inside cylindrical shank. Rod has horizontal thrust floor. Accumulating spring is placed between rod and shell thrust floors. EFFECT: improved design. 5 cl, 3 dwg
Patent RU-2108969-C1 (RU)
Title: Method for production of concentrated carborundum
IPC: C01B31/36
Filed: 1995-09-15
Granted: 1998-04-20
Abstract: FIELD: production of refractory and abrasive materials. SUBSTANCE: coal articles and heat insulation silicium-containing mixture are fed into graphitization furnace. Said mixture comprises coke or anthracite, quartz sand having high alumina content, woody dust and sodium chloride. Quantities of sand and NaCl are so that they do not degrade heat insulating properties of mentioned above mixture. Heat treatment is carried out at 2000 C. Waste mixture is affected by gravitation separation. Silicium carbide comprises, mas. %: C, 99.33-99.43; $$$, 0.02-0.09; $$$, 0.05-0.09; $$$, 0.26-0.39. EFFECT: improved efficiency of the method. 1 dwg
Patent RU-2081552-C1 (RU)
Title: Apparatus for postharvesting treatment of grain
Inventor: ROSLYAKOV YURIJ F
IPC: A01F25/00
Filed: 1995-10-09
Granted: 1997-06-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: apparatus has vertical contact chamber, grain charging, distribution and discharge device, propionic acid, water and compressed air supply sources with nozzles positioned in lower part of chamber. Apparatus is further provided with mixer, through which water and propionic acid sources are connected with each nozzle. EFFECT: increased efficiency, simplified construction and improved quality of grain. 1 dwg
Patent RU-2067684-C1 (RU)
Title: Method of delivering fuel gas into double fuel internal combustion engine and intake manifold of engine
Inventor: SHIPUNOV SERGEJ YU
IPC: F02M21/04
Filed: 1995-11-22
Granted: 1996-10-10
Abstract: FIELD: mechanical engineering; double fuel engines operating on liquid and gaseous fuels. SUBSTANCE: gaseous fuel in mixed with air in carburetor by delivering gas into mixer consisting of carburetor spacer and venturi with adjustable passage area. EFFECT: enhanced reliability of operation. 3 cl, 1 dwg
Patent RU-2093849-C1 (RU)
Inventor: SEMENKOV VIKTOR P
IPC: G01S1/70
Filed: 1995-12-13
Granted: 1997-10-20
Abstract: Изобретение относится к приборостроению и предназначено для формирования информационного поля лазерных систем телеориентации и навигации, оптической связи и может быть использовано при управлении, посадке и стыковке летательных аппаратов, проводке судов через узости или створы мостов, дистанционном управлении робототехническими устройствами в опасных для человека зонах и т. д. Способ и устройство его реализующее основаны на сканировании акустооптическими дефлекторами излучения лазера с "иглообразной" диаграммой направленности по заданной траектории, причем угол сканирования дефлектора изменяется при удалении объекта управления так, чтобы линейный размер информационного поля в плоскости объекта управления оставался постоянным и не превышал заданную ошибку. 2 з.п. ф-лы, 1 табл., 10 ил.
Patent RU-2111914-C1 (RU)
Title: Load-lifting electromagnet
Inventor: LATYPOV F I
IPC: B66C1/06
Filed: 1995-12-08
Granted: 1998-05-27
Abstract: FIELD: mechanical engineering; load-lifting facilities. SUBSTANCE: load-lifting electromagnet has magnetic circuit, inner and outer poles, protective plate, control winding, guard, hermetically sealed box-shaped or tubular shaped space, end face connector or intermediate connector and filling compound. Connector consists of two housings, cover, clip, tubber hose, fastening members and pins. Magnetic circuit is of ellipsoidal shape with horizontal plane from below and is provided with hermetically shaped space, inner and outer ribbing and guard. Control winding is made of insulated wire, for instance, aluminium rectangular wire, with empty spaces filled with insulating cementing compound and is banded from outside with glass-fiber cloth and coated with above-indicated compound. Control winding output leads of spiral shape. Elastic tube is placed inside hermetically shaped tubular space. EFFECT: enlarged operating capabilities. 6 cl, 10 dwg
Patent RU-2151471-C1 (RU)
Title: Device for displaying pictures on screen
Inventor: LASLO KHOLAKOVSKI
IPC: H04N13/00
Filed: 1994-07-25
Granted: 2000-06-20
Abstract: FIELD: information displaying devices. SUBSTANCE: head-mounted information displaying device, in particular, TV image displaying device, has TV screen or slide holder, and optical elements for transmission of light beam from screen or picture to eyes. Device has optical elements, which split beam, which is produced by screen 4 or picture, into branch beams and lead said branch beams to eyes of user of device. In addition device has optical elements, which reflect branch beams to pupils 14, 15, and focusing elements which are located between reflecting elements and pupils 14, 15 and/or between splitting optical elements and reflecting optical elements. EFFECT: possibility to view picture without losses in light intensity. 27 cl, 9 dwg
Patent RU-2093595-C1 (RU)
Title: Method of processing precious metal-containing materials
Inventor: KUZMINYKH VALERIJ M
IPC: C22B11/02
Filed: 1996-03-14
Granted: 1997-10-20
Abstract: FIELD: precious metal recovery. SUBSTANCE: material, e.g. flotation concentrate, is subjected successively to oxidative baking, quenching in water, wet post-disintegration, e.g. in low-speed mill, and gravity dressing, in particular on tables concentrators. EFFECT: improved procedure. 4 cl
Patent RU-2098995-C1 (RU)
Title: Utensil for thermal treatment of food products under weight
Inventor: VALOV GRIGORIJ YU
IPC: A47J27/20
Filed: 1996-03-12
Granted: 1997-12-20
Abstract: FIELD: preparing of meat products. SUBSTANCE: utensil has container and cover, which are formed as truncated cones. Cover may be positioned within container. Container and cover may be tightened together by means of tension springs provided with grips on their ends, which may be brought into engagement with projection extending along bottom edge. Free edge of cover has flanged bead with bent portion serving receptacle for free end edge of container, when cover is in its normal position, and which is adapted to be caught by spring grips, when cover is in its overturned position. Utensil may be used for preparing of food product as well as for its further storage or canning in hermetically sealed state. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 3 cl, 3 dwg
Patent RU-2140926-C1 (RU)
Title: 17beta-n-(2,5-bis-(trifluoromethyl)-phenylcarbamoyl-4-aza-5alfa- -androst-1-ene-3-one, methods of its synthesis, pharmaceutical composition, method of treatment
Inventor: BEHCHELOR KENNET UIL JAM
IPC: A61K31/56
Filed: 1994-09-16
Granted: 1999-11-10
Abstract: FIELD: organic chemistry, steroids. SUBSTANCE: invention describes a new compound of the formula (I) : 17β-N-(2,5-bis-(trifluoromethyl)-phenylcarbamoyl-4-aza-5α-androst-1-ene-3-one as a very strong and selective dual inhibitor of human 17β-reductase of type 1 and 2. Invention describes also a method of its synthesis, a pharmaceutical composition based on the above indicated compound and a method of treatment of patients. EFFECT: improved method of synthesis, enhanced effectiveness of the compound. 7 cl, 1 tbl, 4 ex
Patent RU-2126981-C1 (RU)
Title: Process determining concentration of radon and its daughter products in air
Inventor: LJAPIDEVSKIJ V K
IPC: G01T1/02
Filed: 1996-05-22
Granted: 1999-02-27
Abstract: FIELD: air analysis for radon. SUBSTANCE: examined sample of air is placed into chamber with two electrodes. Area of internal electrode is smaller by factor of 10 8  than area of external electrode. Electric field which intensity is sufficient for impact ionization by electrons near internal electrode is formed between external and internal electrodes. Minimum distance from boundary of region of impact ionization to surface of external electrode is selected to be bigger than maximum path of alpha particles of daughter products of decay of radon is. Then number of electric pulses from alpha particles is recorded and concentration of radon and daughter products of its decay is found. Polarity of electrodes is periodically changed to opposite one in process of measurements. EFFECT: possibility of separate registration of radon and daughter products of its decay. 1 cl
Patent RU-2106120-C1 (RU)
Title: Method for adjusting pelvic presentation to produce the cephalic one
Inventor: SIDNEV D A
IPC: A61H23/00
Filed: 1996-06-14
Granted: 1998-03-10
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out stimulation of point V-67, Zhi-yin. To do it, acupuncture needle is introduced in the symmetric points mentioned above. Needle handle is introduced into massage device and clockwise rotation with minimum amplitude is carried out during 60s. EFFECT: enhanced effectiveness of treatment. 1 tbl
Patent RU-2113128-C1 (RU)
Title: Product for baby and dietetic food and method of its production
Inventor: IUNIKHINA V S
IPC: A23L7/10
Filed: 1996-07-01
Granted: 1998-06-20
Abstract: FIELD: dairy and food industries. SUBSTANCE: preliminary washed rye grain is germinated at temperature 18-20 C for 2-3 days, cooled at 70-80 C and ground, and then mixed with barley, rice, oat, patent rye flours and dry whole milk. EFFECT: increased food value; reduced process duration and energy expenditures. 3 cl, 6 tbl
Patent RU-2119038-C1 (RU)
Inventor: MITROFANOV N A
IPC: E21B29/00
Filed: 1996-09-12
Granted: 1998-09-20
Abstract: FIELD: bore-hole drilling machinery and equipment. SUBSTANCE: device may be used for cutting pipes deep in wells filled with liquid. Device for cutting pipes has cylindrical body which accommodates combustion chamber with gas-generating compound. Also provided is nozzle with its flow route which is uniformly located over circumference of body cylinder. Body of device is made in the form of two half-bodies. One of half-bodies has central protrusion in the form of axle shaft. Seated on central protrusion is other half-body with possibility of displacement along axis and of fixing. Gas line which connects combustion chamber with nozzle is made in first half-body. Nozzle is created by clearance between end faces of half-bodies and spacer member. Nozzle is of slot-type. Nozzle stopper of pipe cutting device is made up of flexible rings which are placed on slot in layers one upon other and are secured by their external edges with two flexible rings in each layer. Contacting edges of flexible rings in each layer and slot of nozzle are located in different planes. Positioned in slot-type nozzle are flow-swirling members in the form of blades which are tangentially installed. Aforesaid embodiment of pipe cutting device upgrades performance characteristics and ensures reliable and effective functioning. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2103816-C1 (RU)
Inventor: CHULKOV V A
IPC: H03L7/00
Filed: 1997-01-24
Granted: 1998-01-27
Abstract: FIELD: pulse technique. SUBSTANCE: introduced in device incorporating multiphase reference generator whose outputs are connected to data inputs of multiplexor are adder, register, and input analog-to-digital converter. Adder output is connected to address inputs of multiplexor and to input of register whose synchronizing input is coupled with multiplexor output. Pair of digital inputs of adder is connected to outputs of analog-to-digital converter and register, respectively. EFFECT: provision for indirect action on pulse repetition rate by adequately alternating selected outputs of multiphase reference generator. 2 dwg
Patent RU-2103226-C1 (RU)
Title: Method for producing high-silica zeolites
Inventor: POPOV SERGEJ ANATOL EVICH
IPC: C01B39/02
Filed: 1997-01-31
Granted: 1998-01-27
Abstract: FIELD: production of high-silica zeolites for use as components of catalysts and adsorbents. SUBSTANCE: feedstock is prepared from precursors containing silicon, aluminium, alkali and water. Reaction feedstock mixture is held at zeolite crystallization temperature followed by rising temperature of zeolite-containing slurry by 10-40 C by holding mixture at this temperature for 1-5 h. Then, without diminishing crystallinity of zeolite, slurry is cooled down to 50 C at cooling rate 5-10 C/h, whereafter zeolite is separated from mother liquor, washed and dried. EFFECT: higher quality of zeolites. 2 cl, 1 tbl
Patent RU-2131116-C1 (RU)
Inventor: BRAGIN I V
IPC: G01J5/00
Filed: 1997-02-21
Granted: 1999-05-27
Abstract: FIELD: measurement technology, multiple high-precision measurement of temperature of molten metal in steel melting industry. SUBSTANCE: noise thermometer includes transducer, transition waveguide, circulator, first valve, tee-joint connected in series. It also has radio signal receiver and second valve. First input of circulator is connected to transition waveguide. First output of tee-joint is linked to input of radio signal receiver, its second output is connected via second valve to second input of circulator. Transducer is manufactured in the form of antenna and ceramic dome based on boron nitride. EFFECT: provision for continuous high- precision measurement of temperature of molten metal. 1 cl, 2 dwg
Patent RU-2133724-C1 (RU)
Title: Ornamental concrete mix production method
Inventor: ANIKINA T V
IPC: C04B40/00
Filed: 1997-03-19
Granted: 1999-07-27
Abstract: FIELD: construction material industry. SUBSTANCE: method involves mixing white portland cement, filler, plasticizer and whitening addition. White portland cement is preliminarily subject to mechanical activation with plasticizer-superplasticizer, with whitening addition in the form of covered pigment-titanium dioxide based on calcite or microcalcite being introduced 12-15 min before completion of activation process. Mechanically activated cement is mixed with filler upon preparing of cement dough, with water and cement ratio being within the range of 0.3-0.33. Method allows mechanically strong ornamental concrete and products with uniformly colored surface and intensified whiteness to be obtained. EFFECT: increased efficiency and improved quality of concrete and articles produced from such concrete. 1 tbl
Patent RU-2129319-C1 (RU)
Inventor: BUDOVICH VITALIJ L VOVICH
IPC: H01J61/56
Filed: 1997-05-19
Granted: 1999-04-20
Abstract: FIELD: vacuum ultraviolet radiation sources; gas analyzers depending for their operation on photoionization of materials. SUBSTANCE: lamp has sealed bulb made of solid ultraviolet-proof material and filled with mixture of inert gases and/or hydrogen, electrodes mounted inside bulb for generating electric discharge, and window made of ultraviolet-proof material which is mounted on bulb end and hermetically sealed at joint. Window is provided with electrodes for generating protective electric field made in the form of metal layers applied to inner and outer surfaces of lamp window and also with DC voltage supply. Electrode applied to outer surface of window is connected to negative pole and that applied to inner surface, to positive pole of voltage supply. EFFECT: reduced contamination of lamp window. 4 cl, 2 dwg
Patent RU-2128724-C1 (RU)
Inventor: TOPORISHCHEV I G
IPC: C22C38/40
Filed: 1997-08-26
Granted: 1999-04-10
Abstract: FIELD: metallurgy and machine building. SUBSTANCE: present invention describes automatic alloy steel which comprises carbon, silicon, manganese, chromium, nickel, sulfur, phosphorus, iron and bismuth, ratio of components being as follows (wt %): carbon, 0.09-0.15; silicon, 0.17-0.37; manganese, 0.30- 0.60; chromium, 0.40-0.70; nickel, 0.50-0.80; sulfur 0.008-0.035; phosphorus 0.008-0.0035; bismuth 0.12-0.20; and iron, the balance. EFFECT: improved machinability of steel by cutting in metal-working industries and improved ecological situation in metallurgical industry. 11 ex, 2 tbl
Patent RU-2142594-C1 (RU)
Title: Method for extraction of hollow object placed in earth
Inventor: SHVERT ZIGFRID
IPC: F16L1/028
Filed: 1995-11-20
Granted: 1999-12-10
Abstract: FIELD: construction, applicable in extraction of a hollow object, for example, a lead pipe from earth. SUBSTANCE: a hose is placed in the pipe with no pressure inside it, pressure is built up inside the hose; as a result, it is pressed to the inner wall of the hollow object-pipe, and maintaining pressure inside the hose, the pipe is extracted from the earth in the longitudinal direction with the aid of the hose without their relative axial displacement. A new pipe may be attached to the lead pipe or hose behind its rear end. An additional traction member may be introduced in the pipe together with the hose, which when pressure is applied inside the hose gets pressed to the pipe inner wall, and which independently or jointly with the hose may be used for extraction of the pipe. EFFECT: enhanced reliability of extraction of pipe from the earth due to prevention of its breakage. 20 cl, 9 dwg
Patent RU-2127997-C1 (RU)
Inventor: OKH DZHANG-KEUN
IPC: A47L9/00
Filed: 1997-12-04
Granted: 1999-03-27
Abstract: Изобретение относится к пылесосу с дистанционным управлением, включающему двигатель, установленный в камере внутри основного корпуса для создания разрежения, мешок сбора пыли, закрепленный в отделении сбора пыли для сбора грязи и пыли, втянутых за счет разрежения, созданного двигателем, левое и правое колеса для перемещения основного корпуса. Колеса приводятся в движение только левым или правым или левым и правым узлами привода вместе. Осевое колесо установлено в передней нижней части основного корпуса и вращается одновременно с правым и левым колесами. Всасывающий патрубок, установленный в передней нижней части основного корпуса, предназначен для автоматической очистки и соединен с отделением сбора пыли через вытяжной канал. Осевой всасывающий патрубок установлен в передней части основного корпуса и является открытым или закрытым посредством шибера. Таким образом обеспечивается при использовании гибкого шланга работа пылесоса в ручном режиме и соответственно обеспечивается удобство для пользователя и улучшается практическое использование пылесоса. 6 ил.
Patent RU-2137022-C1 (RU)
Title: Steam trap
Inventor: PECHENEGOV JU JA
IPC: F16T1/20
Filed: 1998-01-22
Granted: 1999-09-10
Abstract: FIELD: removal of condensate from heat-consuming apparatus working on steam. SUBSTANCE: steam trap includes housing, inlet and outlet branch pipes located in housing, closed float with lever and shut-off member adjoining the outlet branch pipe. Shut-off member is provided with ball valve, valve hole and rod. Valve and rod are fitted on side of valve hole of shut-off member. Shut-off member has taper seat also located on side of valve hole. Density of float is no less than density of condensate. EFFECT: enhanced efficiency and operational reliability of steam trap. 5 dwg
Patent RU-2145225-C1 (RU)
Title: Method of preparing medicinal preparation from tambukans native curative dirt
Inventor: SHCHERBAK I F
IPC: A61K35/02
Filed: 1998-03-03
Granted: 2000-02-10
Abstract: FIELD: medicine. SUBSTANCE: method involves dehydration of native Tambukans dirt (natural moisture is 50-60%) by squeezing out under loading to residual moisture 20-40%. Dirt is extracted with oil and ethanol at mass ratio = 1.5 : 0.5 : 1.0, respectively, at 98-100 C up to the concentration of total carotinoid content in separate sample 22 mg%, not less. Obtained concentrate is diluted with sterile oil at ratio 1 : 9 and sterilized at 125-130 C for 2-3 h. EFFECT: increased yield of product, high level of sterility and microbiological purity. 3 tbl, 1 ex
Patent RU-2135018-C1 (RU)
Inventor: PATSJUK L K
IPC: A23L33/00
Filed: 1998-03-24
Granted: 1999-08-27
Abstract: FIELD: food industry. SUBSTANCE: puree contains, mas.pts: apples, 380-434.1; pears, 390-450.2; quince, 70-95; cream, 100-103.1; sugar, 60-61.9. EFFECT: higher organoleptical properties; broadened assortment.
Patent RU-2134675-C1 (RU)
Title: Способ получения углеводородов c2 - c3
Inventor: DEDOV A G
IPC: C07C2/84
Filed: 1998-07-27
Granted: 1999-08-20
Abstract: Описывается способ получения углеводородов C 2 -C 3 , являющихся исходным сырьем для получения полимерных материалов и других органических продуктов, путем окислительного превращения метана при повышенной температуре в присутствии катализатора, отличающийся тем, что в качестве катализатора используют смесь оксидов редкоземельных элементов европиево-иттриевой или самариево-тербиевой групп, полученную из промышленных азотнокислых растворов редкоземельных элементов. Технический результат - упрощение и удешевление способа, а также повышение селективности процесса. 6 з.п.ф-лы, 1 табл.
Patent RU-2144831-C1 (RU)
Title: Method of treatment of patient with diabetic foot syndrome
Inventor: SIROTIN B Z
IPC: A61K38/08
Filed: 1998-11-02
Granted: 2000-01-27
Abstract: FIELD: medicine, endocrinology. SUBSTANCE: method involves intravenous administration of dalargin at daily dose 4 mg in 10.0 ml of physiological solution (for 2 injections) for 10 days and repeated course for 10 days at break for 2 weeks. Method ensures to enhance tissue regeneration, phagocytosis processes, fiber formation and microcirculation. EFFECT: improved quality of treatment of patients with diabetic foot syndrome. 1 tbl, 2 ex
Patent RU-2157488-C1 (RU)
Title: Stirling system for liquefying light fractions of hydrocarbons
Inventor: KIRILLOV N G
IPC: F25J3/00
Filed: 1999-04-13
Granted: 2000-10-10
Abstract: FIELD: gas service facilities. SUBSTANCE: hydrocarbon light-fraction collecting lines of liquefying system are connected on one end to oil tank and on other end, to main header. Receiver tank is connected to main header and communicates with condenser of Stirling cryogenic machine through gaseous hydrocarbon fraction delivery line incorporating safety valve and throttle valve. Liquefied gas line provides communication between Stirling machine condenser and heat-insulated liquefied-gas storage tank through Dewar flask, high-pressure pump, and check valve. EFFECT: improved efficiency and reduced cost. 1 dwg
Patent RU-2159916-C1 (RU)
Title: Drier with automatic control of moisture content
Inventor: AVTSINOV I A
IPC: F26B11/04
Filed: 1999-06-10
Granted: 2000-11-27
Abstract: FIELD: food and pharmaceutic industries, electronics; applicable in other branches of industry, where drying of products with automatic maintaining of moisture content is required. SUBSTANCE: the drier has a drum in the form of a hollow perforated cylinder for rotation around the longitudinal axis with a fixed pneumonic cell; the cylinder is made of material having a high friction material and perforated by air-supply orifices at an angle to the surface; their diameter proportionally decreases from the beginning of the drum to its end. The use of gas lubricant for drying and conveyance of products makes it possible to use the drier for products made of brittle materials and having easily damageable surfaces, as well as for those for which stiff mechanical contact with the bearing surfaces of the process equipment is introlerable. The process of drying of products may be combined with their conveyance due to inclination of the air-supply orifices. EFFECT: enhanced quality of drying without any use of the test and mass-measuring equipment, reduced power consumption, reduced cost of products and enhanced efficiency of production. 6 dwg