baber/WOPTO huggingface dataset:
Patent RU-2229014-C2 (RU)
IPC: E21B47/01
Filed: 2001-04-05
Granted: 2004-05-20
Abstract: FIELD: oil, gas and water extracting industry. SUBSTANCE: device has body, in lower part of which an aperture is made for fixing shank of anchor with devices and/or mechanisms, element for transferring force, which is made in form of coupling rod, and a detaching element in shape of balls, which are placed in sockets on end of body, near balls a bushing is placed on the body, said bushing being covered by a cover with an aperture in lower part, which bushing is connected to the coupling rod by a finger and which bushing also has ring-shaped recess for accepting balls after displacement of bushing. Reciprocal spring is mounted on the coupling rod and a second finger with heads for its manual displacement in another opening in the body, which is made higher. EFFECT: reliable and simple detachment of connection, including manual detachment. 1 dwg
Patent RU-2200227-C2 (RU)
Inventor: MANNANOV F N
IPC: E21B33/13
Filed: 2001-04-24
Granted: 2003-03-10
Abstract: FIELD: oil and gas industry, equipment to insulate trouble zones in well. SUBSTANCE: gear deals in particular with insulation of lost circulation, water influx, overlap of unstable rocks and cavernous zones in well and with overlap of zones of lost leak-proofness of casing string. This approach simplifies design of gear, gives possibility of sinking of shut-off unit of enlarged length, enhances reliability of insulation operations, makes it feasible to recover shut-off unit from well and to reduce time and usage of materials for insulation of trouble zones. Proposed gear includes shut-off unit and unit for radial deformation of shut-off unit. Sealing elements are installed on outer surface of shutoff unit. Shut-off unit has zones of concentration of stress in its upper and lower parts. Shut-off unit is deformed in each these zone to transverse external corrugations. Unit for radial deformation of shut-off unit is mounted in corrugations. Unit for radial deformation includes upper and lower slips, rod, drive of axial movement of rod, upper and lower cones. Slips are fixed on internal wall of shut-off unit in operational position of gear. Rod is positioned inside slips. Cones are made fast to rod and are mounted for interaction with corresponding slips. With installation of unit for radial deformation and with axial movement of slips with one part of shut-off unit relative to other slips fixed on another part of shut-off unit separated from first part of shut-off unit by zone of concentration of stress shut-off unit deforms in upper and lower parts. EFFECT: reduced time and usage of material for insulation of trouble zones, enhanced reliability of insulation operations. 14 cl, 3 dwg
Patent RU-2207568-C2 (RU)
Inventor: SHATOKHINA S N
IPC: G01N33/48
Filed: 2001-06-21
Granted: 2003-06-27
Abstract: Изобретение относится к области медицины, в частности к лабораторному методу исследования и глазным болезням. Способ обеспечивает повышение точности диагностики глаукомы. Проводят микроскопическое исследование слезной жидкости, при этом слезную жидкость в объеме 0,01-0,02 мл наносят на предметное стекло, высушивают при 18-20 o С в течение 10-12 ч и при наличии краевой белковой и узкой полосы с ориентированными кристаллами солей по краю центральной солевой зоны диагностируют раннюю стадию глаукомы, при равенстве по ширине краевой белковой и полосы с ориентированными кристаллами солей по краю центральной солевой зоны - развитую стадию глаукомы, при наличии только центральной солевой зоны - далеко зашедшую стадию, а при наличии кристаллов солей в белковой краевой зоне - терминальную. 5 ил.
Patent RU-2210182-C2 (RU)
Inventor: LEDENEV G JA
IPC: H03K17/296
Filed: 2001-08-07
Granted: 2003-08-10
Abstract: Изобретение относится к электронной технике и может быть использовано в многоканальных коммутируемых источниках питания, где требуется информация о протекающем токе в нагрузке. Многоканальный коммутатор напряжения содержит в каждом канале датчик тока, ключ и блок нагрузки. Выходной сигнал датчиков тока через мультиплексор поступает на вход аналого-цифрового преобразователя, а с его выхода - в запоминающее устройство. В запоминающем устройстве содержится информация о протекающем токе в нагрузке каждого канала. Многоканальный коммутатор напряжения расширяет функциональные возможности, что является техническим результатом, за счет получения информации о протекающем токе в нагрузке каждого канала с целью оценки работоспособности многоканального коммутатора и получения информации об изменении тока во времени (например, в переходном процессе) без включения в цепь нагрузки специальных измерителей тока. 1 ил.
Patent RU-2205610-C2 (RU)
Title: Device for carrying out bone osteosynthesis
Inventor: KHABAROV A I
IPC: A61B17/80
Filed: 2001-08-27
Granted: 2003-06-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has plate with wavy profile. Convex surface is built in the central part of the plate and concave surface are in border area. Oval openings are made in surface areas adjacent to the concave surfaces longitudinally directed relative to plate edges. Straight lines passing through top points of convex and concave surfaces make an angle of 115-120 deg. EFFECT: accelerated rehabilitation treatment; reduced risk of postoperative complications. 6 cl, 3 dwg
Patent RU-2214004-C2 (RU)
Title: Ac gas panel
Inventor: IVLJUSHKIN A N
IPC: H01J17/49
Filed: 2001-10-18
Granted: 2003-10-10
Abstract: FIELD: gas-discharge engineering. SUBSTANCE: ac gas panel; designed for displaying information has its picture elements bounded by means of relatively orthogonal insulating barriers of different height. EFFECT: enhanced reliability of panel control. 1 cl, 2 dwg
Patent RU-2215296-C2 (RU)
Inventor: MIKHEEV G M
IPC: G01R27/26
Filed: 2002-01-03
Granted: 2003-10-27
Abstract: FIELD: electric measurement technology. SUBSTANCE: invention can be employed to measure dissipation factor of solid and liquid dielectric materials, such as transformer oil. Device includes measurement computation complex, storage and indication unit and measurement circuit with two outputs. Device can determine both difference of phase angles between input signals and amplitudes of their voltages. EFFECT: increased accuracy of establishment of dissipation factor of tested object on various frequencies of applied voltage. 2 cl, 3 dwg
Patent RU-2288638-C2 (RU)
Title: Disposable test tube supplied with sample-delivering device
Inventor: KRITS DARIO
IPC: G01N33/48
Filed: 2000-08-17
Granted: 2006-12-10
Abstract: FIELD: medicine, medicinal diagnostics. 
     SUBSTANCE: a tube has got a tool for access to a sample and element for sample delivering for placing the sample of liquid or body tissue into reagent. Moreover, the tube has got a foundation, a sleeve for sample delivering, a sleeve for access to a sample and a cap.  The sleeve for sample delivering is fixed with possibility to be detached towards the foundation, the sleeve of access to a sample is fixed with possibility to be detached towards the sleeve for sample delivering, as for a cap it is fixed with possibility to be detached towards the sleeve for access to a sample. The foundation can contain one or more regents suitable for diagnostics and for other purposes, as well. The innovation provides pipette-free sampling and, therefore, simplifies the process of sampling and testing highly. 
     EFFECT: higher efficiency of application. 
     13 cl, 4 dwg
Patent RU-2219624-C2 (RU)
Title: Coaxial cable connector
Inventor: BEBENIN E V
IPC: H01R24/02
Filed: 2002-02-20
Granted: 2003-12-20
Abstract: FIELD: electrical engineering; cable connectors. SUBSTANCE: coaxial cable connector has bottom socket section 1 and top plug section; bottom section 1 has flat electric contacts 2; top section is assembled of two bushings, first one 3 and second bushing 4, mounted on same shaft 5 as bottom section 1; one end of shaft 5 is turned into base of section 1 and its other end is coupled through captive nut 6 with first movable bushing 3 that mounts flexible electric contacts 7; second movable bushing is provided with bottom- mounted flat electric contacts 8 and top-mounted flexible electric contacts 9; stretching spring 10 is fitted between bottom section 1 and second movable bushing 4 on shaft 5; turned onto upper part of shaft 5 is limit nut 11. Quenching space 12 is disposed between bottom section 1 and second movable bushing 4. EFFECT: enhanced explosion protection reliability and disconnection speed; reduced size due to second level of electric contacts. 1 cl, 1 dwg
Patent RU-2229590-C2 (RU)
Inventor: KRAVCHENKO BORIS IVANOVICH
IPC: E21B43/27
Filed: 2002-04-15
Granted: 2004-05-27
Abstract: FIELD: oil extracting industry. SUBSTANCE: method includes layer separation on intervals of treatment, acid and driving fluid delivery to these intervals. Before separation of layer on intervals, time of acid and rock reaction is determined, as well as angles of inclination of filtering channels of productive layers to horizon. Acid and driving fluid delivery is performed firstly into intervals with inclination angles of filtering channels of 0 to 30 degrees. Then delivery is performed to intervals with inclination angles of 31 to 60 degrees. After that - to intervals with inclination angles of 61 to 90 degrees. During reaction of acid with rock in each treated interval depression is created from its minimal value to maximum and vice versa. Inside limits of treated interval, several cycles of depression treatment are performed, with even distribution of these cycles. Number of cycles is derived from analytical dependence. EFFECT: increased effectiveness of layer treatment due to full cleaning of filtering channels of different orientation. 1 ex
Patent RU-2231273-C2 (RU)
Inventor: SHEPEL T A
IPC: A23L33/00
Filed: 2002-06-11
Granted: 2004-06-27
Abstract: FIELD: canned food industry. 
     SUBSTANCE: method involves mixing ground sea kale with soya and media; charging into can; rolling and sterilizing, with soya being preliminarily soaked in water and introduced in an amount of 10-30%; additionally introducing vegetable, meat, fish or sea invertebrates into mixture. Combination of sea kale and soya allows food product with increased organoleptical properties to be produced. Soya imparts improved prophylactic properties to canned product, since soya does not comprise cholesterol and facilitates reduction of lipid level in blood plasma and, accordingly, reduces risk of development of certain kinds of cancerous growths. Also, lipid, hydrocarbon and mineral metabolism is stabilized and immunity is stimulated. 
     EFFECT: increased biological and nutritive value and wider range of canned foods. 
     2 cl, 7 ex
Patent RU-2244147-C2 (RU)
Title: Rocket engine adjustable nozzle
Inventor: SMOL NIKOV V V
IPC: F02K9/97
Filed: 2002-08-26
Granted: 2005-01-10
Abstract: FIELD: rocket engine. 
     SUBSTANCE: proposed nozzle is made from carbon-to-carbon composite material; nozzle is provided with stationary bell mouth, extensible attachment mounted on load-bearing ring for locking the extensible attachment of collet. Load-bearing ring is provided with T-shaped slots in which collets are inserted. Collects are also made from carbon-to-carbon composite material and are secured by means of thermo-resistant adhesive. 
     EFFECT: enhanced tightness of nozzle at low mass of collet joint; enhanced operational reliability. 
     3 dwg
Patent RU-2265642-C2 (RU)
Inventor: SHAKH LALIT S
IPC: C10J3/46
Filed: 2001-04-06
Granted: 2005-12-10
Abstract: FIELD: petroleum chemistry. 
     SUBSTANCE: waste water from Fisher-Tropsh synthesis reactor is mixed with carbon for obtaining carbon-water suspension which is directed to gasifier and is subjected to reaction with water steam and oxygen at high temperature and pressure for obtaining synthesis-gas. Waste water may be returned to suspension preparation stage where carbon is ground and is mixed with process water and waste water for forming the suspension, after which this suspension is delivered to gasifier where it is subjected to reaction with water steam at high temperature and pressure for obtaining synthesis-gas. Method of obtaining the hydrocarbons is described when synthesis-gas is brought in contact with catalyst for synthesis of hydrocarbon for forming reaction products and waste water which is separated from reaction products and is returned to recycle for mixing with carbon and forming the suspension. 
     EFFECT: possibility of obtaining closed recirculation cycle of waste water from Fisher-Tropsh reactor; reduction of operational expenses. 
     10 cl, 1 dwg
Patent RU-2265946-C2 (RU)
Inventor: CHESKIDOV N S
IPC: F02B71/04
Filed: 2002-12-05
Granted: 2005-12-10
Abstract: FIELD: electric engineering. 
     SUBSTANCE: device has internal combustion engine and electric generator connected to its piston, containing coaxial piston-magnets, outside of which windings of electric generator stator are positioned, while piston-magnets can be engaged in reciprocal movement along axis relatively to windings of electric generator stator during continuous combustion of gas in internal combustion engine, as a result of which in windings of stator of electric generator induction of alternating three-phase current or one-phase current occurs. In accordance to invention, internal combustion engine-based electric generator is positioned in screened through reservoir, electric generator has support magnets, and working piston magnets, moving because of gas ignition, are of different names, windings of electric generator stator are wound on cylinder of non-magnetic material, which is pressed outside of said magnets, inside in bushings valves are pressed, one of which is moveable, and guiding hollow fingers, along which aforementioned magnetic pistons of internal combustion engine-based electric generator can freely move. 
     EFFECT: simplified construction, higher reliability and improved mass-dimensional coefficients of device. 
     4 dwg
Patent RU-2268759-C2 (RU)
Title: Клапан, система для введения жидкостей пациенту и использование клапана для введения питательного вещества
Inventor: LAREN IGNASIO
IPC: A61M5/168
Filed: 2001-06-07
Granted: 2006-01-27
Abstract: Изобретения относятся к области медицины. Клапан обеспечивает питание пациента в клинических условиях. Клапан приемлем для использования совместно с роторным перистальтическим насосом и способен пропускать поток жидкости в одном направлении и предотвращать движение жидкости в другом (обратном) направлении, при этом клапан включает запорный элемент, давление срабатывания которого находится в интервале от 0.10 до 0.20 бар. Кроме того, раскрыта система для введения и использования клапана для обеспечения пациента питательными веществами. Технический результат заключается в предотвращении обратного течения жидкости при введении жидкости пациента и исключение ее свободного течения. 3 н. и 2 з.п. ф-лы, 1 ил.
Patent RU-2244176-C2 (RU)
Inventor: DZJUBAN A M
IPC: F16B31/02
Filed: 2003-03-31
Granted: 2005-01-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: method includes tightening up to force bounded between the limit of proportionality and flexibility. 
     EFFECT: improved design. 
     1 dwg
Patent RU-2308388-C2 (RU)
Title: Устройство для предотвращения проникновения ветрового стекла в кабину рельсового транспортного средства при столкновении и рельсовое транспортное средство
Inventor: JUSS P ER
IPC: B61C17/04
Filed: 2003-05-30
Granted: 2007-10-20
Abstract: Изобретение относится к конструкции транспортных средств, в частности рельсовых транспортных средств. Устройство для предотвращения проникновения ветрового стекла (2) в кабину (1) рельсового транспортного средства при столкновении включает в себя защитную конструкцию (3) между ветровым стеклом (2) и внутренним пространством кабины (1). Защитная конструкция (3) выполнена с проемом (8), расположенным напротив ветрового стекла (2), в котором на защитной конструкции установлены предотвращающие проникновение элементы (12), выполненные с возможностью смещения для, по меньшей мере, частичного перекрытия проема (8). Изобретение повышает надежность и безопасность. 2 н. и 9 з.п. ф-лы, 11 ил.
Patent RU-2249616-C2 (RU)
Inventor: LJAPUSTINA L V
IPC: C12R1/92
Filed: 2003-06-16
Granted: 2005-04-10
Abstract: FIELD: medicine microbiology, in particular technology for reproduction of brucellous bacteriophage. 
     SUBSTANCE: brucellous bacteriophage Bk2 is reproduced in liquid synthetic nutrient medium. Nutrient medium is used both to provide suspension of growth strain and further to reproduce of bacteriophage. Nutrient medium contains glucose as additional carbon source, amino acids and salts, and additionally 10 -2 -10 -3  M of calcium sulfate. Method of present invention allows the ability to increase final brucellous bacteriophage Bk2 concentration wherein bacteriophage is reproduced by 48-72 h. 
     EFFECT: brucellous bacteriophage reproduction with increased bacteriophage concentration. 
     3 ex
Patent RU-2271720-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/18
Filed: 2003-06-18
Granted: 2006-03-20
Abstract: FIELD: food processing industry, in particular garnish half-finished potato production. 
     SUBSTANCE: claimed method includes potato washing, inspection and peeling. Before peeling potato is treated with lipid-containing extract obtained from biomass of Mortierella gamsii micromycete and conditioned for approximately 8 hours. Further method includes post-peeling, cutting, heat treatment, parching, packing and freezing to produce half-finished product. 
     EFFECT: garnish potato of improved organoleptic properties.
Patent RU-2274291-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/18
Filed: 2003-06-18
Granted: 2006-04-20
Abstract: FIELD: canned food industry, in particular, production of semi-finished garnish potatoes. 
     SUBSTANCE: method involves the procedures of washing, inspecting, cleaning, additional cleaning, frying potatoes to semi-ready state, packaging in bags made from doubled or multilayer film under vacuum, pressurizing and pasteurizing potatoes; before cleaning procedure, treating potatoes with lipid-containing extract of Mortierella zychae micromycet biomass used in an amount of 0.7-1·10 5  mg/t, and holding for about 5 hours. 
     EFFECT: improved organoleptical properties of base product and reduced crumbling of potato pieces.
Patent RU-2311430-C2 (RU)
Inventor: MALETTSKO KRISTIAN
IPC: C08J9/224
Filed: 2002-02-06
Granted: 2007-11-27
Abstract: FIELD: chemical industry; automotive industry; other industries; production of the expansible polyolefin particles. 
     SUBSTANCE: the invention is pertaining to the expansible polyolefin particles, which are coated with the mean used for prevention of the particles sticking together at frothing and are applied in the capacity of the foamed plastics in the automotive industry, in the packing industry and in the field of leisure. The expansible polyolefin particles contain from 1 up to 40 mass % of the volatile organic frothing agent and have the bulk density of more than 400 g/l. The coating contains from 0.01 up to 3 mass %, in terms of the mass of the particles, as the mean of prevention of sticking together - the salt and-or ester and-or the amide of the long-chained acid from the fatty acids, preferentially - calcium stearate. The polyolefin particles under the invention at frothing do not stick together and without the problems can be welded in the foam molded products. 
     EFFECT: the invention ensures that the polyolefin particles at frothing do not stick together and without the problems can be welded in the foam molded products. 
     8 cl, 2 tbl, 15 ex
Patent RU-2262309-C2 (RU)
Title: Способ эзофагопластики
Inventor: JUDIN G V
IPC: A61B17/00
Filed: 2003-10-14
Granted: 2005-10-20
Abstract: Изобретение относится к области медицины, а именно к хирургии. Образуют трубчатый аутотрансплантат в 2 этапа. Выкраивают сначала в левой части большого сальника лоскут на ножке. Окутывают трубку капроновой сеткой. После чего заворачивают ее в сальник. Удаляют на втором этапе трубку. Анастомозируют один конец аутотрансплантата с просветом желудка. Проводят другой конец аутотрансплантата на сосудистой ножке в плевральную полость через пищеводное отверстие. Анастомозируют его с проксимальным отрезком пищевода. Способ эзофагопластики позволяет сохранить толстую кишку. 1 ил.
Patent RU-2287521-C2 (RU)
Inventor: DZHAVDANI KAMBIZ
IPC: C07C315/04
Filed: 2002-03-25
Granted: 2006-11-20
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for purifying 2-nitro-4-methylsulfonylbenzoic acid from impurities. Method involves at least two of the following steps in any order: (a) dissolving 2-nitro-4-methylsulfonylbenzoic acid in water at pH about 3-7 followed by filtration; (b) contacting 2-nitro-4-methylsulfonylbenzoic acid aqueous solution with activated carbon at pH about 2-10; (c) treatment of 2-nitro-4-methylsulfonylbenzoic acid aqueous solution with the sufficient amount of a base for hydrolysis of unfavorable nitro- and dinitro-substituted impurities. Then the prepared aqueous solution containing 2-nitro-4-methylsulfonylbenzoic acid is kept at temperature up to about 95°C and pH value of this solution is brought about to pH providing crystallization of 2-nitro-4-methylsulfonylbenzoic acid at cooling. Also, invention describes a method for preparing mesotrion that comprises conversion of purified 2-nitro-4-methylsulfonylbenzoic acid to the corresponding acid chloroanhydride that is subjected to interaction with 1,3-dicyclohexanedione to yield mesotrion. The proposed method can be used in synthesis of herbicide for cereal crops and used for control of grassy and platyphyllous weeds before and after their germination. 
     EFFECT: improved purifying method of compound. 
     10 cl, 5 ex
Patent RU-2265805-C2 (RU)
Inventor: ZIN KOVSKIJ A T
IPC: G01D13/02
Filed: 2004-01-22
Granted: 2005-12-10
Abstract: FIELD: the invention refers to the instrument-making industry and may be used in pointer measuring indicators for measuring various parameters. 
     SUBSTANCE: the measuring indicator has a fixed index and an indicative arrow mounted on the axle with possibility of turning. In the measuring indicator there is one or several additional indicative arrows mounted on the same axle and placed under an angle divisible to the angular diapason of the scale relatively to each other and to the indicative arrow. At that all indicative arrows may be fulfilled constructively different from each other. The indicative arrows may have different colors. The measuring indicator may have an additional scale analogous to the available one and located diametrically to it. 
     EFFECT: increases accuracy of measuring and self-descriptiveness of the measuring indicator. 
     3 cl, 3 dwg
Patent RU-2268553-C2 (RU)
Inventor: LJUDVIG VLADIMIR ALEKSEEVICH
IPC: H03K17/94
Filed: 2004-02-25
Granted: 2006-01-20
Abstract: FIELD: automatics; computer engineering. 
     SUBSTANCE: device can be used in hotel TV systems for allocating payable TV usage. Remote control device has first flip-flop, second AND gate, third AND gate, master oscillator, counter, multiplexer, 10 buttons, second flip-flop, first permanent memory, second permanent memory, IR receiver.  Channels can be switched while taking time of watch into account for any kinds of TVs, which are provided with IR, port for controlling channel selector. 
     EFFECT: improved efficiency of operation. 
     3 dwg