baber/WOPTO huggingface dataset:
Patent RU-2191294-C2 (RU)
Title: Helical gyrator hydraulic machine
Inventor: SAITOV A A
IPC: F04C5/00
Filed: 2000-11-24
Granted: 2002-10-20
Abstract: FIELD: oil industry; hydraulic machinery engineering; helical gyrator hydraulic machines. SUBSTANCE: helical gyrator hydraulic machine includes holder with inner surface made from elastic material ( for example, pipe with rubber coat vulcanized to inner surface) and screw located inside holder which is made from harder material as compared with inner coat (metal, for example). Hydraulic machine is provided with elastic diaphragm (rubberized, for example) located between screw and inner surface of holder for filling with anti-corrosive medium, oil for example. Position of diaphragm does not depend on rotation of screw. During rotation of screw of helical gyrator hydraulic machine, formation fluid passes to cavities between inner surface of diaphragm and holder; diaphragm is not revolving at this but performs oscillatory motions. EFFECT: enhanced durability of working members; reduced expenses for manufacture, maintenance and repair. 1 dwg
Patent RU-2199948-C2 (RU)
Title: Method for predicting syndrome of respiratory musculature fatigue in patients with bronchial asthma
Inventor: MAR JANOVA O V
IPC: A61B5/389
Filed: 2000-12-06
Granted: 2003-03-10
Abstract: FIELD: medicine, pulmonology, functional diagnostics. SUBSTANCE: one should conduct stimulation-based electroneuromyography from respiratory muscles both at the state of rest and during loading test. Provoking respiratory sampling is used as loading test by applying Frolov's apparatus. Fatigue degree and stage of fatigue syndrome is established according to M-response amplitude value. The present method enables to differentiate fatigue syndrome in respiratory muscles against other respiratory lesions. EFFECT: higher efficiency of prediction. 1 tbl
Patent RU-2204572-C2 (RU)
Title: Композиция для получения окрашенных химически сшитых пенополиолефинов
Inventor: FOMINA A V
IPC: C08L23/00
Filed: 2000-12-19
Granted: 2003-05-20
Abstract: Изобретение относится к области получения высокомолекулярных веществ, а именно окрашенных химически сшитых пенополиолефинов, и может найти широкое применение в производстве плавсредств, игрушек, галантерейных изделий, туристического снаряжения, обувной промышленности. Композиция содержит полимер или сополимер олефина, порофор, органическую перекись, краситель, стабилизатор окрашивания триэтиленгликоль-бис-3-(3-третбутил-4-гидрокси-5-метилфенил)пропионат и активатор разложения. За счет введения в композицию стабилизатора окрашивания производного тетробутилфенола и дипропионового эфира достигается повышение насыщенности цветного тона полученного окрашенного химически сшитого пенополиолефина при сохранении его физико-механических характеристик. 1 табл.
Patent RU-2199290-C2 (RU)
Title: Method for increasing adaptability of zygotes microinjected with gene- engineering construction in recipient swine
Inventor: RJABYKH V P
IPC: A01K67/02
Filed: 2000-12-27
Granted: 2003-02-27
Abstract: FIELD: biology, biotechnology. SUBSTANCE: transplantation of zygotes microinjected with gene-engineering construction should be conducted in two oviducts per 9-12 zygotes into each oviduct in recipient swine, moreover, their reproductive cycle is synchronized with that in donor swine of embryos. The present method enables to increase swine gestation in recipient swine by 20% and embryos' adaptability - by about 2 times. EFFECT: higher efficiency. 1 tbl
Patent RU-2201569-C2 (RU)
Inventor: SVERDLIN B L
IPC: F28F25/08
Filed: 2001-05-08
Granted: 2003-03-27
Abstract: FIELD: heat and power engineering, namely constructional members of heat mass exchange apparatuses of cooling towers, cooling blowers and other graduators for trapping moisture drops. SUBSTANCE: water trap includes set of corrugated sheets with mounting openings mutually joined along horizontal axis by means of connection tubes. Corrugated sheets are U-shaped and(or) V-shaped ones and they form crossing ducts as adjacent corrugated sheets are turned one relative to another by 180 degrees in such a way that direction of corrugation varies for each next sheet. Sheets have U-shaped and(or) V-shaped corrugations arranged along sheet in two zones inclined by mutually opposite angles in such a way that mutually crossing corners of U-shaped and(or) V-shaped lengthwise corrugations rest one upon another. Horizontal axis passes through center of sheet. Connection tubes are provided with plugs. Corrugated sheets are made of incombustible polymeric material such as polyvinyl chloride. EFFECT: lowered water drop discharge, enhanced assembling process of water trap, improved fire proofness of cooling tower. 3 dwg
Patent RU-2209597-C2 (RU)
Title: Method for surgical treatment of extensive ulcerous or necrotic intestinal lesion in neonatals
Inventor: BAIROV V G
IPC: A61B17/00
Filed: 2001-06-08
Granted: 2003-08-10
Abstract: FIELD: medicine, abdominal surgery, neonatology. SUBSTANCE: one should perform economical resection of necrotized intestinal departments by keeping viable parts. Pairs of entero- and colostomata are withdrawn. Sections of local lesion are sutured with atraumatic sutures. In 21-28 d one should conduct testing. If passability of all intestinal departments is not destroyed all stomata should be closed simultaneously. If passability in any department is poor it is necessary to carry out plasty of scar alteration area along with economical resection of intestinal section. In this case intestinal department should be included into digestion process in 14-16 d. The present innovation enables to decrease the quantity of children with syndrome of short intestine. EFFECT: higher efficiency of surgical treatment. 1 ex
Patent RU-2225917-C2 (RU)
Inventor: BELJAEV A D
IPC: F16L1/028
Filed: 2001-07-04
Granted: 2004-03-20
Abstract: FIELD: building industry, particularly deteriorated pipeline replacement. SUBSTANCE: percussion mechanism has composite separable body. Inner body part has adapter interfacing with anvil. Striker comprising fixedly connected rod and barrel is arranged into body. Barrel has through windows. Inclined side ends of barrel windows are parallel to striker axis. Front outer body part has ribs and depressions inclined to striker longitudinal axis. Device for trentless replacement of underground pipelines has percussion mechanism, tube-disintegration unit loosely located on stretching wire extender relative percussion mechanism, expander contacting percussion mechanism and connecting with new joined tube. Outer expander surface has slots or ribs inclined to longitudinal axis. Contact between expander and percussion mechanism is performed by interaction of at least one fixed expander joint-pin with any mating flat formed on striking mechanism perimeter. Stretching wire extender is made as longitudinal hinge. EFFECT: elongated service life, extended mechanism capabilities. 12 cl, 9 dwg
Patent RU-2237143-C2 (RU)
Title: Запорное устройство с ключом
Inventor: LIDEN INGE
IPC: E05B/
Filed: 2000-05-05
Granted: 2004-09-27
Abstract: Запорное устройство содержит ключ 10, снабженный первым электронным контуром 14, и замок 20, снабженный вторым электронным контуром 24. В ключе и в замке хранится секретная информация, часть которой уникальна для каждого устройства. Ключ и замок обмениваются случайным числом через контакты 15, 25 и с помощью соответствующего электронного контура производят вычисление с использованием случайного числа и секретной информации. Электрический блокирующий механизм 40 смещается в неблокирующее положение, если результаты расчетов в обоих контурах дают ожидаемый результат. 2 н. и 17 з.п. ф-лы, 8 ил.
Patent RU-2229513-C2 (RU)
Inventor: LIVSHITS V A
IPC: C12P13/08
Filed: 2001-11-23
Granted: 2004-05-27
Abstract: FIELD: biotechnology, L-amino acids. SUBSTANCE: L-amino acids, such as L-phenylalanine or L-threonine are prepared by culturing microorganism Escherichia coli with enhanced ability for producing L-amino acids. Then amino acids are isolated from cultural fluid. Strains of microorganism Escherichia coli AJ 12739 (pAYCRER-YEDA2) and MG 442/pYEDA1 show the enhanced ability for producing L-phenylalanine and L-threonine, respectively. Invention provides preparing L-amino acids with high degree of effectiveness. EFFECT: improved preparing method. 7 cl, 3 tbl, 4 ex
Patent RU-2220670-C2 (RU)
Inventor: SHKODKIN S V
IPC: A61B17/10
Filed: 2002-01-03
Granted: 2004-01-10
Abstract: FIELD: medicine, surgical urology. SUBSTANCE: one should fix ligature in wound's angle. X-shaped counter sutures are applied by fixing with surgical knot. Sutures should be applied with two needles from adventitia towards submucosa of wound's one edge and vice versa in wound's another edge without puncturing mucosa. The same operations should be carried out with the second ligature by beginning from wound's opposite edge. Surgical knots are located outwards. The method enables to adapt the edges of sutured organ by layers by keeping hermetic nature of a suture. EFFECT: higher efficiency of operation. 10 dwg, 3 ex
Patent RU-2234120-C2 (RU)
Inventor: TAKAKHASHI TOMOJUKI
IPC: G06F1/16
Filed: 2000-07-03
Granted: 2004-08-10
Abstract: FIELD: computer engineering. 
     SUBSTANCE: device has light source for keyboard illumination, holder of light source mounted by upper end of display and having a wall with an aperture for passing of light emitted by light source mounted on the inner side of said wall of holder and made in form of light-emitting diode with consumption of electric energy from accumulator of computer. 
     EFFECT: effective illumination of keyboard with no negative influence on visual perception of information shown on the liquid-crystalline screen, computer uses little energy with enabled illumination, computer remains mobile. 
     6 cl, 15 dwg
Patent RU-2240690-C2 (RU)
Inventor: RASSEL FILIP EHRIK
IPC: A01N43/653
Filed: 2000-10-17
Granted: 2004-11-27
Abstract: FIELD: organic chemistry. 
     SUBSTANCE: invention describes applying compounds of the formula (I): 
     
       
     
      wherein R represents compound of he formula:    
      wherein R 1  represent trifluoromethyl group and n = 0-2 used for control of fungi impairing wood. Compounds show high effectiveness in control of fungi impairing wood being basidiomycetes especially that induce decay and of fungi sapstain also that spoil appearance of wood. 
     EFFECT: valuable properties of compounds. 
     1 cl, 2 ex
Patent RU-2288922-C2 (RU)
Inventor: U KHUA
IPC: C08F214/26
Filed: 2002-07-25
Granted: 2006-12-10
Abstract: FIELD: polymer production. 
     SUBSTANCE: invention aims at purifying thermally processed tetrafluoroethylene copolymers so that the latter acquire high optical properties. Method of invention resides in that polymeric latex of thermally processed tetrafluoroethylene copolymers prepared via polymerization in dispersion or in water emulsion is converted into gel form by adding, at mechanical stirring, acid electrolyte to achieve pH of medium below 2 and, after which polymeric gel is washed with acidic aqueous solutions or neutral solutions within a pH range between 1 and 7. 
     EFFECT: increased purification efficiency. 
     18 cl, 3 tbl, 6 ex
Patent RU-2249734-C2 (RU)
Inventor: URETSKIJ JU I
IPC: F16F5/00
Filed: 2002-08-30
Granted: 2005-04-10
Abstract: FIELD: hydraulic shock absorbers. 
     SUBSTANCE: viscous friction damper includes housing, partition with openings and rod passing through central opening of partition. Two similar corrugations of elastic material are fastened in housing; central partition is clamped between said corrugations. The last define two different-volume and variable-dimension cavities filled with shock absorbing liquid. Rod has two sites for fluid-tight securing of it to said two corrugations. Openings of partition through which shock-absorbing liquid is pressed are covered by means of flexible membrane providing possibility for controlling their number and size. 
     EFFECT: enlarged manufacturing possibilities, improved efficiency of shock absorber. 
     1 dwg
Patent RU-2258946-C2 (RU)
Inventor: KLAJKMEHN RICHARD V
IPC: F24S20/30
Filed: 2000-02-02
Granted: 2005-08-20
Abstract: FIELD: optics; instrument engineering. 
     SUBSTANCE: transreflector has device for reflecting radiation incident onto it from the first direction and device for transmitting light coming from the in direction being opposite to first one. Device for transmitting light has transparent material having first and second surfaces and constructions with bases adjacent to first surface of transparent material and side walls to come together at the direction to second surface of mentioned transparent material. Device for radiation reflection has reflecting material connected with base of assembly. Sum of part of light reflected relatively light coming from first direction and part of light transmitted relatively light coming from opposite direction exceeds 100%. 
     EFFECT: improved brightness; reduced effect of glares; improved efficiency. 
     14 cl, 7 dwg
Patent RU-2296774-C2 (RU)
Inventor: APOSTOLO MARKO
IPC: C08F214/18
Filed: 2002-10-17
Granted: 2007-04-10
Abstract: FIELD: chemistry of polymers, chemical technology. 
     SUBSTANCE: invention relates to perfluoroelastomers showing very good combination of mechanical properties, residual constriction and properties at low temperatures and to a method for their synthesis. Perfluoroelastomers vulcanized by peroxide method are synthesized by polymerization reaction of the following monomers: (a) tetrafluoroethylene (TEF); (b) fluorovinyl esters of the general formula: CFX=CXOCF 2 OR (I); (c) bis-olefins of the general formula: R 1   1 R 1   2 C=CR 1   3 -Z-CR 1   4 =CR 1   5 R 1   6  (IA), and (d) optionally, one or more fluorinated olefin co-monomers wherein indicated perfluoroelastomers comprise iodine and/or bromine atoms in chain and/or at chain terminal groups wherein indicated iodine and/or bromine atoms are formed based on iodine-containing and/or bromine-containing co-monomers, and/or based on agents for chain transfer used in the polymerization reaction. Also, invention describes perfluoroelatomeric mixtures vulcanized by peroxide method and containing abovementioned fluoroelastomers and industrial articles. Invention provides improving mechanical and elastomeric properties of fluoroelastomers, high resistance to low temperatures, high yield of fluoropolymer in kg of polymer/(h x l of water). 
     EFFECT: improved method of synthesis, improved and valuable properties of polymer. 
     18 cl, 1 tbl, 5 ex
Patent RU-2242207-C2 (RU)
Inventor: EVMINOV VJACHESLAV
IPC: A61H1/02
Filed: 2001-03-30
Granted: 2004-12-20
Abstract: FIELD: medical equipment, in particular, spine extension therapeutic gymnastics. 
     SUBSTANCE: exercising apparatus has strip adapted for mounting in inclined position on upper and lower supports and device for retaining of user in lying position on extending part of inclined strip. Said device is positioned on strip and adapted for aligning projection of user's spine mid portion with mid portion of strip extending part. Strip may be deflected in mid portion of strip extending part within 0.5-5% the length of extending part, when user is on said site and in said position. Method involves providing extension of spine on said apparatus and exercising main spine supporting muscles; simultaneously with extension procedure, providing exercising of spine short muscles. 
     EFFECT: increased efficiency in prophylaxis and treatment of spine deformations and degenerative diseases. 
     19 cl, 7 dwg
Patent RU-2237684-C2 (RU)
Title: Rapidly repairable electrometric roofing material and waterproofing material and method for it preparing
Inventor: MORKOVIN S I
IPC: C08J5/00
Filed: 2002-11-14
Granted: 2004-10-10
Abstract: FIELD: polymers. 
     SUBSTANCE: invention relates to polymeric roofing and waterproofing materials, methods for their preparing and can be used in building industrial and civil objects. Roofing material is fulfilled as vulcanized linen with adhesion layers applied on edge of upper linen surface and on edge of lower linen surface from the opposite side as strips by 40-120 mm. Adhesion layers are fulfilled from thermally activated glue-melt based on polyurethane and chloroprene rubber with special additives or glue-melt based on polyolefins or polyurethane with special additives on preliminary roughed edges of linen covered by insulating material. Invention provides preparing material using glue-solution by the 1-st variant, and glue-melt by the 2-d variant. 
     EFFECT: improved preparing method, valuable properties of material. 
     4 cl, 1 dwg, 1 tbl, 5 ex
Patent RU-2236985-C2 (RU)
Inventor: TISHAKOV S N
IPC: B63H3/00
Filed: 2002-11-28
Granted: 2004-09-27
Abstract: FIELD: shipbuilding; marine propeller and reduction gear units, mainly controllable pitch propellers combined with reduction gears. 
     SUBSTANCE: proposed unit includes reduction gear with drive and driven shafts mounted in its body; driven shaft is connected with controllable pitch propeller provided with pitch sensor and pitch changing mechanism having nut screwed on rod. Rod is connected with blade turning mechanism and pitch sensor; nut is set in rotation by means of gear train from drive shaft of reduction gear. Rod and nut are mounted inside hollow propeller shaft of reduction gear coaxially with it. Said gear train includes two gear wheels secured to nut and gears connected with these wheels mounted on drive shaft of reduction gear coaxially with it; they are provided with controllable friction clutches. Gear ratio of one of gear pairs is lesser and gear ratio of other gear pair is more than gear ratio between drive and driven shafts of reduction gear; threaded part of nut of pitch changing mechanism is separated from inner space of reduction gear body by means of two covers provided with sealing rings. 
     EFFECT: reduced overall dimensions; reduced mass; simplified construction; ease of control; enhanced operational reliability. 
     2 cl, 2 dwg
Patent RU-2241869-C2 (RU)
Title: Двухсторонняя стяжка
Inventor: OGURTSOV V E
IPC: F16B12/18
Filed: 2003-01-04
Granted: 2004-12-10
Abstract: Изобретение относится к устройствам для соединения конструктивных элементов мебели и может быть использовано для сборки каркасных конструкций, предназначенных для применения в трансформируемой мебели, оборудования лабораторий, торговых стеллажей и подобного оборудования. Двухсторонняя стяжка для соединения конструктивных элементов мебели содержит пару крепежных элементов с наклонными гранями, взаимодействующими с ответными наклонными гранями стяжного элемента. Стяжной элемент выполнен в виде цилиндрического стержня, на концах которого расположены наклонные грани и резьбовые отверстия. Каждый крепежный элемент состоит из втулки, установленной на конце цилиндрического стержня, и вилки с винтом, проходящих через отверстие, выполненное на цилиндрической поверхности втулки перпендикулярно ее продольной оси. Вилка снабжена наклонными гранями и охватывает цилиндрический стержень в зоне расположения его наклонных граней, а винт ввинчен в вышеупомянутое резьбовое отверстие цилиндрического стержня, причем втулка и вилка установлены с возможностью взаимосвязанного перемещения вдоль продольной оси цилиндрического стержня. В результате повышается прочность соединения конструктивных элементов мебели. 6 з.п. ф-лы, 4 ил.
Patent RU-2267266-C2 (RU)
Inventor: SEMENCHENKO SERGEJ MIKHAJLOVIC
IPC: A01K61/00
Filed: 2003-06-11
Granted: 2006-01-10
Abstract: FIELD: fishery, in particular, rearing of river and lake fish, preferably of whitefish kind. 
     SUBSTANCE: apparatus has tank adapted for holding and spawning of producers and placed within tank for collecting of impregnated spawn. Impregnated spawn collecting tank is made from fine-mesh caprone net formed as parallelepiped oriented downward with its apex and is equipped with dividing sides arranged in the vicinity of pyramid base and spawn collecting metal container (pyramid apex). Both tanks are attached with their top parts to pontoons with space between tanks. Circulation of water in tanks is enabled by providing small-sized flow former and flow generator near one of internal walls of netted tank. Spawn collector is secured on additional pontoons and is equipped with tilting mechanism. Water circulation is also enabled by using flow former made as concave plate which is fixed in one of spawning and producer holding tank corners. Flow former is disposed near end edge of flow generator. 
     EFFECT: increased efficiency of apparatus owing to reduced spawn losses during fish spawning, reduced minimal depth at site of positioning of apparatus, wider range of usage due to the possibility of employing apparatus for fish spawning in standing water as well as in flow. 
     2 cl, 1 dwg
Patent RU-2251345-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/12
Filed: 2003-06-23
Granted: 2005-05-10
Abstract: FIELD: canned food industry, in particular, production of semi-finished garnish potato. 
     SUBSTANCE: method involves washing and inspecting potato; before cleaning, additional cleaning, cutting, frying, packing and freezing procedures, treating potato with mixture of arachidonic acid and chitosan and holding. 
     EFFECT: improved qualities of base product. 
     1 ex
Patent RU-2257812-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-07-15
Granted: 2005-08-10
Abstract: FIELD: food industry, technology for confectionary manufacturing. 
     SUBSTANCE: method for preparing jelly fruit-paste candy involves preparing raw, preparing syrup comprising pectin, sugar and a supplement prepared from raw of vegetable origin. As a vegetable supplement method involves using extract prepared from mixture of black loose-leaf tea, green loose-leaf tea, Jerusalem artichoke flowers, papaya fruits, pear fruits, raisin and bilberry leaves taken in the mass ratio = 10:3:1:2:2:1:1, respectively. Then method involves boiling syrup, finishing, pouring, forming, drying and packaging. In finishing method involves addition of citric acid, sodium lactate, aromatic principle "Zemlyanika" ("Wild strawberry"), aromatic principle "Slivki" ("Cream") and the preparation obtained by successive extraction of micromycetes Mortierella gracilis biomass with non-polar extractant in supercritical state, water, alkali, water, acid, water, alkali and water and the following combining the first extract with a solid residue. Invention provides preparing fruit-paste candy containing substances with activity of vitamin F. Also, prepared fruit-paste candy shows England taste but consistence of domestic fruit-paste candy. 
     EFFECT: improved preparing method.
Patent RU-2262700-C2 (RU)
Title: Способ оценки профилактики иммунодефицита
Inventor: GRINZAJD JU M
IPC: G01N33/53
Filed: 2003-08-25
Granted: 2005-10-20
Abstract: Изобретение относится к экспериментальной медицине. Способ осуществляют путем проведения воздействия низкочастотным электрическим током на область иммунокомпетентных органов, например, у группы животных, например, крыс в течение 2 недель. Через 2 дня после окончания курса у животных моделируется иммунодефицит медикаментозного генеза путем внутрибрюшинного введения 2% раствора циклофосфана 1 раз в 3 дня по 0,3 мл в течение 3 недель (суммарная доза - 42 мг препарата). На 26-й день после начала введения препарата определяют массы селезенки и тимуса, содержание АОК в селезенке, фагоцитарную активность лейкоцитов. Профилактическое действие физического фактора оценивают путем вычисления индекса профилактики. Для этого определяют частное от деления произведений массы селезенки на АОК и на ФАЛ на массу тимуса. Полученное число делят на 10 3 . При значениях ИП, превышающих 8,0, констатируют наличие профилактического эффекта. Способ позволяет повысить точность и информативность оценки профилактики постмедикаментозных нарушений иммунного статуса. 1 табл.