baber/WOPTO huggingface dataset:
Patent RU-2235760-C2 (RU)
Title: Water-soluble concentrate prepared on the basis of emulsifying or hydrosolubilizing phase and a complex of liquid lipophilic vegetable-origin substances
Inventor: OBERZHE ZHERAR
IPC: A23L27/00
Filed: 1999-09-20
Granted: 2004-09-10
Abstract: FIELD: biologically active substances. 
     SUBSTANCE: invention relates to compositions exhibiting sanitation, deodorization, bactericidal, sterilization, and insecticidal activity, to biological activators and any other substances. Concentrate is composed of emulsifying or hydrosolubilizing phase and complex of lipophilic substances. Emulsifying or hydrosolubilizing phase represents a mixture of at least two surfactants: nonionic surfactant prepared from vegetable oil or being derivative of this oil and anionic surfactant, which also is prepared from vegetable oil or is its derivative, and/or co-surfactant. Elastic jelly is obtained on adding 1-20% water to concentrate (80-99%). When 20-30% and 30-55% water is added, semi-fluid paste and emulsion are obtained, respectively. When 55 to 99% water is added, liquid, isotropic, transparent, and clear solution is obtained. 
     EFFECT: enabled preservation of original properties and quality of lipophilic substances and preparation of high-stability microemulsions from liquid, lipophilic vegetable-origin substances. 
     13 cl, 4 ex
Patent RU-2202123-C2 (RU)
Title: Параллельная вычислительная система с программируемой архитектурой
Inventor: BACHERIKOV G I
IPC: G06F15/16
Filed: 2001-06-06
Granted: 2003-04-10
Abstract: Изобретение относится к области вычислительной техники и может быть использовано в высокопроизводительных системах обработки больших массивов информации, в том числе и в режиме реального времени. Техническим результатом является повышение производительности работы вычислительной системы. Система содержит N параллельных процессоров, каждый из которых содержит матрицу процессорных элементов, ОЗУ, управляющий процессор, системную шину, служебное ОЗУ, буферное ОЗУ, блок загрузки и одну или более коммуникационных сред. 2 з.п.ф-лы, 5 ил.
Patent RU-2205269-C2 (RU)
Inventor: TSYTSYMUSHKIN P F
IPC: C09K8/467
Filed: 2001-06-13
Granted: 2003-05-27
Abstract: FIELD: oil and gas producing industry; compositions for shutoff or limiting of water inflow to oil and gas wells. SUBSTANCE: composition contains odium silicate, polyhydric alcohol, electrolyte, additive and water. Electrolyte is used in form of aluminochloride, and additive, in form of glass microspheres. Compositions has the following amounts of its components, wt. %: sodium silicate (0.3-12.9); polyhydric alcohol 2.2-8.5; aluminochloride 2.3-4.6; glass microspheres 0.2-0.3; the balance, water. EFFECT: higher quality of water inflow shutoff in well due to increased time of gelling and gel strength under normal and moderate temperatures. 1 tbl
Patent RU-2201066-C2 (RU)
Inventor: TARASENKO A P
IPC: A01F12/44
Filed: 2001-06-19
Granted: 2003-03-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: heap separator has casing incorporating throwing device and pneumatic inertial chamber with air duct and fan. Separator is further provided with pneumatic screen-type cleaner having transportation board, upper and lower screens and upper screen extension. Final threshing device positioned under screens is made in the form of hosing with inlet and outlet openings and beating drum equipped with sweeping members and shelves. Sluice-type gate is positioned above pneumatic screen-type cleaner. Settling chamber with flow guide is positioned above settling chamber. Housing is positioned in parallel with upper screen and connected to feeding chamber of pneumatic transportation system. Separator is adapted for preliminary processing of heap with increased content of non-grain components. EFFECT: increased efficiency in separation of heap and reduced grain losses. 3 cl, 2 dwg
Patent RU-2226415-C2 (RU)
Inventor: BARATOV A N
IPC: A62C2/06
Filed: 2001-07-24
Granted: 2004-04-10
Abstract: FIELD: fire-fighting equipment. SUBSTANCE: method involves surrounding fire seat by sealed non-combustible covering, creating fire-extinguishing substance into covering by actuating aerosol generators, powder generators or gas fire-extinguishing means having fire-extinguishing substance supply for providing of double fire-extinguishing substance concentration into the covering in comparison with normative concentration thereof. EFFECT: possibility of fire extinguishing in big-size rooms. 3 dwg
Patent RU-2205941-C2 (RU)
Title: Гидромеханический щелевой перфоратор
IPC: E21B43/112
Filed: 2001-08-08
Granted: 2003-06-10
Abstract: Изобретение относится к нефтяной промышленности и может быть использовано при вторичном вскрытии продуктивных пластов. Обеспечивает расширение технологических возможностей перфоратора и повышение его рабочего ресурса. Сущность: устройство состоит из корпуса, двух подпружиненных поршней с уплотнениями и режущего узла. Один из поршней выполнен в одном блоке с консолью. Консоль имеет промывочный канал. Поршни разделены сальником с уплотнениями и соединены полым штоком. Шток в нижней части имеет отверстия для обеспечения циркуляции жидкости через гидромониторную насадку, расположенную на консоли. Режущий узел включает выдвижной накатный ролик, соединенный с консолью кулисой, несущей его ось. Устройство снабжено скользящей опорой, выполненной как часть цилиндра. Его ось параллельна оси перфоратора, а его диаметр равен внутреннему диаметру обсадной трубы. Опора совмещена в одном блоке с отклоняющим клином, расположенным в ее нижней части. Клин состоит из двух наклонных к оси перфоратора плоскостей с твердосплавными вставками. Вставки контактируют с расположенными по обе стороны от накатного ролика кулисами с кольцевыми уплотнениями. Между плоскостями имеется паз для движения накатного ролика. В верхней части скользящей опоры в одном блоке с ней выполнена дополнительная опора для консоли, которая имеет отверстие, совмещенное в транспортном положении с промывочным каналом консоли. В верхней и нижней части скользящей опоры имеются выступы для крепления ее в корпусе с помощью верхней и нижней вставок, зажимаемых одной нижней гайкой. Верхняя вставка имеет паз для размещения консоли. В нижней части корпуса выполнено прямоугольное сквозное отверстие с параллельными оси перфоратора стенками. В отверстии установлена скользящая опора с кулисами и накатным роликом. Для возвращения в исходное положение накатного ролика с обеих сторон скользящей опоры установлены две пластины с пазами, параллельными плоскостям отклоняющего клина, в которых размещены выступы оси накатного ролика. Поршни и сальник снабжены кольцевыми пазами для размещения антикоррозийной смазки. Они расположены между уплотнениями. В поршнях нижняя грань паза выполнена в виде усеченного конуса меньшим основанием вверх, а в сальнике - меньшим основанием вниз. Нижняя часть полого штока выполнена в виде фильтра с диаметром отверстий меньшим диаметра гидромониторной насадки. В верхней части корпуса перфоратора имеются отверстия, расположенные в одной плоскости. Они соединяют его внутреннее и внешнее пространство и перекрываются в транспортном положении поршнем. Поршень зафиксирован относительно корпуса срезным элементом, расположенным в одном из отверстий. Верхнее уплотнение поршня расположено над отверстиями в корпусе перфоратора, а нижнее - под отверстиями в корпусе этого поршня. 6 ил.
Patent RU-2212181-C2 (RU)
Inventor: LISITSYN A B
IPC: A23L7/10
Filed: 2001-10-10
Granted: 2003-09-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves preparing mixture of corn flour and/or lentil flour or groats, edible bright albumen, and flavoring additives, with said components being used in predetermined ratio; homogenizing resultant mixture in extruder and extruding; introducing aqueous solution of liquid smoke having concentration of 1-3%. Method is designed for producing extruded foods used as dry breakfast or as snack for beer. EFFECT: improved quality, increased protein content, delicate flavor and aroma of smoked product. 1 tbl, 5 ex
Patent RU-2241453-C2 (RU)
Inventor: AKHOTUPA MARKKU
IPC: A23L1/30
Filed: 2000-03-09
Granted: 2004-12-10
Abstract: FIELD: pharmaceutics. 
     SUBSTANCE: the present innovation deals with new pharmaceutical compositions based upon medicinal preparation (hydroxymatairesinol) to prevent cancer, hormonallydependent disease or cardio-vascular disease; new methods of prophylaxis including introduction of the above-mentioned compositions, methods to increase blood enterolacton level due to introducing hydroxymatairesinol, food supplement, food product and method to increase resistance of the above-mentioned product. New fields for applying hydroxymatairesinol are efficient due to its anti-tumor, antioxidant activity and body metabolism to enterolacton which, in its turn, is considered to be an inhibitor of aromatase. 
     EFFECT: increased number of preparation of the mentioned indication. 
     16 cl, 5 dwg, 5 tbl
Patent RU-2219005-C2 (RU)
Title: Method of production of rolled products in light-section and wire mills
Inventor: FILIPOV VADIM VLADIMIROVICH
IPC: B21B1/18
Filed: 2001-11-02
Granted: 2003-12-20
Abstract: FIELD: metallurgy; particularly, production of bar sections of wide steel grade range; possibly, light-section and wire mills. SUBSTANCE: the aim of this method is enhancement of technical and economic indices of mill operation owing to optimization of mode of billet heating in reheating furnace without increase of load in lines of main drives of mill stands at the area with minimum metal temperature. Out of steel grade range of products being rolled in a certain rolling mill, the least plastic steel is chosen and rolling temperature of this steel is determined from the point of view of sufficient plasticity and strength characteristics of stands. Distribution of temperature during rolling over mill length is established with revealing mill area with minimum rolling temperature and determining drop of metal temperature from reheating furnace to this area. Deformation resistance of the least plastic metal is to be determined for temperature specified as sum of minimum possible temperature of its rolling and temperature drop from reheating furnace to area with minimum metal temperature over mill length. The value of this deformation resistance is adopted to be the same for the balance steel grades. In accordance with specified deformation resistance, heating temperature of billets of each steel grade of product mix of mill is determined. EFFECT: increased capacity of furnace, reduced scale losses, elimination of overload in lines of main drives of stands. 1 ex
Patent RU-2264575-C2 (RU)
Inventor: KHALAEV G G
IPC: F16K15/06
Filed: 2001-11-28
Granted: 2005-11-20
Abstract: FIELD: valving. 
     SUBSTANCE: check valve comprises housing, seat, and valving member.  The housing is provided with the baffle with central opening for setting and moving the valving member along the axis of the housing from one side and with the recess from the other side.  The recess receives the bearing disk with passages.  The bearing disk cooperates with the face of the connection to arrest the axial movement of the valving member when the valve is open.  The bearing disk has a chamber.  The corresponding chamber is made in the valving member .  The chambers receive movable flexible piston.  The bearing disk is mounted in the recess of the housing for permitting movement. 
     EFFECT: enhanced reliability and prolonged service life. 
     4 dwg
Patent RU-2214669-C2 (RU)
Title: Stepping motor
Inventor: KRASNOPEVTSEV A I
IPC: H02K37/00
Filed: 2001-12-25
Granted: 2003-10-20
Abstract: FIELD: electrical engineering; stepping motors. SUBSTANCE: stepping motor has magnetic core, stator with axially shifted poles, circular control winding mounted between butt ends of magnetic core poles, permanent magnets disposed between butt ends of magnetic core poles and rotor-position locking plates, and passive salient-pole rotor; magnetic core poles are installed in parallel to each other; rotor poles are shifted relative to each other in axial and diametric directions; rotor-locking commutating poles with angular length equal to quarter of rotor revolution are provided at ends of rotor poles and occupy in axial direction one fourth to two thirds of axial size of two-teeth locking plates. EFFECT: enhanced ergonomic efficiency of motor. 1 cl, 17 dwg
Patent RU-2272091-C2 (RU)
Title: Rail joint grinder
Inventor: DEMIDOV PETR IVANOVICH
IPC: E01B31/17
Filed: 2002-01-30
Granted: 2006-03-20
Abstract: FIELD: railway transport. 
     SUBSTANCE: invention relates to construction and repair of railways.  Proposed rail joint grinder has frame with fitted-on grips and hold-downs, hydraulic cylinders whose rods are connected with guide provided with carriage with abrasive wheel engaging with drive, and abrasive wheel cutting-in depth sensor.  Faceplates are installed on frame for turning through 180° on which rods of hydraulic cylinders are secured.  Faceplates are rigidly interconnected by bars, and grips are fitted in pairs opposite to each other in zone of machining of rail with possibility of shifting and clamping of rail foot by end faces. 
     EFFECT: improved quality of machined weld, simplified design of device owing to prevention of misalignment of faceplates relative to each other and skewing of rail head at its fixing. 
     2 cl, 1 dwg
Patent RU-2226259-C2 (RU)
Inventor: BERDNIKOV V A
IPC: F42B3/02
Filed: 2002-04-22
Granted: 2004-03-27
Abstract: FIELD: testing technology; testing instruments for effect of air shock waves realized at large distances at several powerful explosions. SUBSTANCE: proposed air shock wave generator contains explosive charges located along straight lines at preset distance between them, initiation system ensuring explosion of charges at preset shift in time; generator contains flat charges; each charge is symmetrically secured inside metal bush along its longitudinal axis of symmetry which is perpendicular relative to generatrix of lateral surface of bush and is located along one of straight lines of charge location. Bushes are provided with axial grooves in form of truncated cones whose lesser bases coincide with longitudinal axis of symmetry of bush and larger bases are directed outside. Each explosive charge is closed on both sides by means of covers which are brought into hermetic contact with inner taper surfaces of bush; explosive charges are fastened together by means of destructible coupling whose destructive force exceeds force of action of any adjacent explosive charge during explosion. Explosive charges are kept in cassette. Density of material of covers is lesser than that of material of bush and cassette. EFFECT: extended field of parameters of generator at explosion of minor amount of explosive. 5 dwg
Patent RU-2226697-C2 (RU)
Inventor: KANDAEV V A
IPC: G01R27/20
Filed: 2002-06-10
Granted: 2004-04-10
Abstract: FIELD: instrumentation, diagnostics of entirety of contact of vertical element with grounding grid of power supply objects and traction substations of railway transport. SUBSTANCE: in proposed method A C source is connected to grid of grounding facility made of horizontal elements crossing in node, path of main lines of grounding electrode is established, transmitters are positioned on opposite sides of node above each horizontal element crossing in node, value and direction of current in each horizontal element is found, currents in horizontal elements are summed up sand minimum of sum of currents is used to make judgment on lack of contact between grid of grounding facility and vertical element. EFFECT: decreased labor input thanks to hardware determination of presence of contact between horizontal elements of grounding grid and vertical element. 1 dwg
Patent RU-2232337-C2 (RU)
Inventor: MIKHAJLJUK S V
IPC: F16L25/00
Filed: 2002-07-15
Granted: 2004-07-10
Abstract: FIELD: manufacture of tubes, namely tube joining assemblies made of composition materials, possibly production of electric insulation, compensation or other inserts of composition materials in pipelines for gas and oil products, heating circuits and so on. 
     SUBSTANCE: assembly includes two metallic ends; on outer surface of each tube end annular beads are formed. Reinforcing roving is placed onto each tube end in such a way that it embraces beads. Roving is made, for example of glass threads impregnated with polymeric binder. Cross section of bead on surface portion that contacts with lengthwise layer is made in the form of oval or helix part in such a way that to provide gradually increased curvature radius of bead cross section from rib base until its apex. Invention provides lowered bending stresses in lengthwise layers of glass plastics of tube joining assembly. 
     EFFECT: enhanced operational reliability and safety of pipelines with improved tube joining assemblies. 
     8 dwg
Patent RU-2234481-C2 (RU)
Title: Raw mixture for production of air-entrained ceramic articles
Inventor: LOKHOVA N A
IPC: C04B38/02
Filed: 2002-08-06
Granted: 2004-08-20
Abstract: FIELD: production of cellular ceramics; manufacture of building materials. 
     SUBSTANCE: proposed raw mixture contains the following components, mass-%: high-calcium flying ash, 50-55; calcium chloride, 0.9-2; NaOH alkaline, 2.3-2.9; aluminum powder, 0.08-0.09; sulfated soap, 0.7-1.4; the remainder being water. 
     EFFECT: possibility of extraction of technogenious raw material; low cost; enhanced strength. 
     2 tbl, 1 ex
Patent RU-2252330-C2 (RU)
Inventor: ZAKHAROV E N
IPC: F02F3/00
Filed: 2002-08-29
Granted: 2005-05-20
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: according to proposed method of manufacture of piston, insert is preliminarily made with ring groove for split seal and then insert is connected with piston. Said insert is made of at least two parts, on one of which sealed plane of groove is made in contact with plane of seal. Prior to connecting parts of insert, solid ring is fitted between parts is ring groove and then insert is connected with piston. Use of solid ring precludes passing of combustion products into ring space in groove behind the seal. So, use of solid ring in sealing system of piston machine provides considerable reduction of mechanical losses in cylinder-piston pair, and proposed method of manufacture by simple operations and means makes it possible to install solid ring in ring groove of piston which, in its turn, solves problems in piston machines associated with considerable mechanical posses in cylinder-piston pair. 
     EFFECT: reduced mechanical losses, improved reliability of engine. 
     12 cl, 6 dwg
Patent RU-2263285-C2 (RU)
Inventor: LANKHAM GREGORI TRIT
IPC: F16L9/12
Filed: 2001-01-11
Granted: 2005-10-27
Abstract: FIELD: flow-measuring equipment. 
     SUBSTANCE: Coriolis flow-measuring apparatus has at least one flow tube molded of plastic by die casting and placed in plastic case. Plastic flanges are connected with ends of plastic beans of at least one flow tube. For different versions of flow-measuring apparatus, balancer, fitting plates, spools of detectors and drive are also made of plastic. During die casting process, rod of channel for matter's flow is formed of metal having low temperature of melting. Molded rod is inserted into envelope mold, which has cavity forming outer surface of plastic structure of Coriolis flow-measuring apparatus. Cavity is filled with plastic. Ready plastic flow tube is removed of envelope mold and then rod of channel to let flow through is also removed from tube. 
     EFFECT: simplified process of manufacture; reduced cost. 
     38 cl, 17 dwg
Patent RU-2273787-C2 (RU)
Inventor: IBRAGIMOV NAIL GABDULBARIEVICH
IPC: F16L59/14
Filed: 2003-01-17
Granted: 2006-04-10
Abstract: FIELD: pipeline engineering. 
     SUBSTANCE: method comprises setting the pipe inside the shell to define ring space, sealing ring space at the faces, and filling the space with heat-insulating material.  The faces of pipes are sealed with detachable plugs.  The pipe is provided with centering members.  Before setting the pipe in the shell, they are mounted in the tank horizontally on the supports.  By supplying fluid, the pipe and the shell become axially aligned.  After setting the pipe in the shell, the tank is emptied and pipe and shell are dried. 
     EFFECT: reduced cost. 
     9 cl, 10 dwg
Patent RU-2254768-C2 (RU)
Title: Способ производства мягкой карамели
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2003-03-14
Granted: 2005-06-27
Abstract: Изобретение относится к технологии производства мягкой карамели. Способ предусматривает использование препарата, полученного из биомассы микромицета Mortierella sclerotiella по заданной технологии, при производстве мягкой карамели. Изобретение позволяет снизить расход технологических добавок.
Patent RU-2258392-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2003-03-31
Granted: 2005-08-20
Abstract: FIELD: food processing industry, in particular confectionary industry. 
     SUBSTANCE: claimed method includes blending and boiling of sweetener, plasticizer, emulsifier, and structure-forming agent to predetermined dry matter content. As emulsifier and structure-forming agent mixture of acidic polysaccharides and preparation obtained from biomass of Mortierella pusilla micromycete according to claimed technology is used. 
     EFFECT: decreased consumption of processing additives. 
     2 ex
Patent RU-2273608-C2 (RU)
Inventor: GERSTNER KLAUS
IPC: C03C25/68
Filed: 2001-11-16
Granted: 2006-04-10
Abstract: FIELD: optical fiber production; optical fiber bundles and the methods of the optical fiber bundles production. 
     SUBSTANCE: the invention is pertaining to the leached optical fiber bundle, which are used in endoscopes and for transmission of the optical signals, and the methods of the optical fiber bundles production. A set of the optical fiber blanks is gathered and drawn out into a bundle. Coat the ends of the drawn-out optical fiber bundle with a material resistant to the leaching reactant, place a mesh made out of the material resistant to the leaching reactant around the bundle of the fusion-spliced optical fibers. Then dip the bundle in a tank for leaching and leach it to ensure pliability of the optical fiber bundle. On free optical fibers of the bundle located in its middle apply an anti-frictional powder. The ends of the bundle can be protected by sleeves against the leaching liquid being in the tank. The technical result of the invention is the minimization of the damage inflicted on the optical fibers and the bundle during their treatment. 
     EFFECT: the invention ensures minimization of the damage inflicted on the optical fibers and the bundle during their treatment. 
     13 cl, 7 dwg
Patent RU-2278818-C2 (RU)
Title: Modified zeolites and molecular sieves
Inventor: OVERBEK RUDOL F A
IPC: C01B39/04
Filed: 2001-10-19
Granted: 2006-06-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: proposed zeolites have AAI of at least 1,2. Method of obtaining zeolite includes removal of tetraethyl ammonium standard agent at temperature not above 550°C under conditions when zeolite has AAI of at least 1, 2 after removal of standard specimen. Zeolite is selected from group consisting of beta-zeolite, TEA-mordenite and TEA-ZSM-12. Proposed zeolites are effective for  aromatic alkylation processes. 
     EFFECT: enhanced efficiency. 
     8 cl, 8 ex
Patent RU-2291518-C2 (RU)
Inventor: TISHIN JURIJ IVANOVICH
IPC: H01L31/06
Filed: 2003-07-09
Granted: 2007-01-10
Abstract: FIELD: microelectronics; multicomponent integrated-circuit photodetectors such as video cameras and digital photography. 
     SUBSTANCE: proposed photodetector cell has first and second p-n junctions disposed at different depths from silicon substrate surface, and also additional area of same polarity of conductivity as substrate disposed in the latter at depth from working surface exceeding that of second p-n junction; this area forms potential barrier for minority charge carriers guaranteed in substrate area disposed deeper than barrier. 
     EFFECT: reduced noise level. 
     6 cl, 7 dwg