baber/WOPTO huggingface dataset:
Patent RU-2183590-C2 (RU)
Inventor: VOJTOV E L
IPC: C02F1/52
Filed: 2000-07-06
Granted: 2002-06-20
Abstract: FIELD: water purification equipment. SUBSTANCE: apparatus has cylindrical housing equipped with conical bottom and filled with contact suspended mass, pipeline adapted to supply water for clarifying process and connected to housing conical bottom, ejector for tangential feeding of pulp through pipeline into upper part of housing, diaphragm formed as inverted truncated cone, collecting trough with discharge pipelines for clarified and washing water. Housing has conical thin-layer module located in upper part above diaphragm and connected to semi-submerged cylinder, air ejector adapted for tangential feeding of pulp into semi-submerged cylinder to the level below water level at an angle to water surface and connected to pulp feeding pipeline. Annular slit-type tubular clarified water distributing system is positioned in lower part of housing and connected to pipeline for conveying water to be clarified. Apparatus allows water to be effectively clarified in suspended layer of sediment and washing to be performed during filtering. Contact mass may be repeatedly used. EFFECT: increased efficiency and reduced consumption of reactants. 1 dwg
Patent RU-2210160-C2 (RU)
Title: Устройство гидравлической защиты электродвигателя погружного насоса
Inventor: PODLEVSKIJ N I
IPC: H02K5/12
Filed: 2000-08-04
Granted: 2003-08-10
Abstract: Изобретение относится к электротехнике и предназначено для работы в составе электронасосного агрегата, используемого для добычи скважинной жидкости из скважин различных диаметров и глубин. Технический результат от использования - повышение надежности работы и долговечности приводного электродвигателя погружного насоса. Сущность изобретения: в предлагаемом устройстве гидравлической защиты электродвигателя погружного насоса узел герметизации по валу электродвигателя выполнен при помощи неподвижной герметичной оболочки, отделяющей расположенную в герметичном объеме и механически связанную с валом электродвигателя ведущую магнитную полумуфту от ведомой магнитной полумуфты, расположенной в объеме со скважинной жидкостью и механически связанной с валом основного погружного насоса. Надежность работы устройства обеспечивается эффективной системой охлаждения и смазки. В предлагаемом устройстве в качестве хладагента используется часть потока перекачиваемой скважинной жидкости. Благодаря предлагаемой конструкции устройства надежность работы и долговечность электродвигателя значительно повышаются, поскольку полностью устранены утечки перекачиваемой скважинной жидкости в полость электродвигателя. 1 з.п. ф-лы, 2 ил.
Patent RU-2194939-C2 (RU)
Inventor: GULJAEV S V
IPC: F41A15/06
Filed: 2000-10-19
Granted: 2002-12-20
Abstract: FIELD: weaponry, applicable in weapon with folding barrels. SUBSTANCE: the small arms has an ejector mechanism, whose cock is located on the push rod. The barrel casing has an opening for accommodation of a button. The button is installed in the cock groove, and the cross grove accommodates the push rod, having a lug for engagement with the button. EFFECT: simplified construction and enhanced reliability of operation. 3 dwg
Patent RU-2194723-C2 (RU)
Title: Method of preparing synthetic film-forming material
Inventor: POPOV B I
IPC: C08F236/04
Filed: 2000-12-25
Granted: 2002-12-20
Abstract: FIELD: polymerization processes. SUBSTANCE: synthetic film-forming materials are prepared by cationic static copolymerization of components of piperylene-containing hydrocarbon mixtures at 50-120 C. According to invention, promoter fed into ageing zone additionally contains C3-C6-alcohols (propanol or butanol, or isopentanol, or hexanol) at molar ratio of lower carbonyl compound to alcohol equal to (0.5-1.0):1. Resulting polymer is further subjected to double ageing and two degassing operations. EFFECT: increased yield and improved waterproofness and drying time of product. 2 cl, 1 dwg, 2 tbl, 10 ex
Patent RU-2231992-C2 (RU)
Inventor: HANSSON STIG
IPC: A61B17/86
Filed: 1999-07-14
Granted: 2004-07-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has rod to be built in into bone tissue when used. The device has external surface having circumferentially arranged roughness. The circumferentially arranged roughness has the first and the second axial parts each having a group of circumferentially arranged protrusions having tops separated one from another in axial direction with recesses. Axial space (d) between the tops of adjacent protrusions of the first axial part is smaller than the axial space (3d) between the tops of adjacent protrusions of the second axial part. The axial spaces between the tops of adjacent protrusions of the first and the second axial parts of the circumferentially arranged roughness differ from each other. These parts serve for providing the same or essentially equal strokes. The first axial part is arranged as crown relative to the second part. Another embodiment differs in conic crown part of the rod. 
     EFFECT: enhanced effectiveness in withstanding axial loads due to proliferating bone tissue into the recesses. 
     33 cl, 7 dwg
Patent RU-2196544-C2 (RU)
Title: Rotation unit
Inventor: DOLGANOV E V
IPC: A61F2/54
Filed: 2001-02-21
Granted: 2003-01-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has internal and external sleeve and rotation members. The rotation members have two nuts having conic external surfaces mounted on the internal sleeve. Bushing having conic surfaces engageable with corresponding conic nut surfaces is placed between the nuts. One nut is rigidly mounted on the internal sleeve and the other one is movable and has stopping members. EFFECT: improved operation features. 1 dwg
Patent RU-2211716-C2 (RU)
Inventor: CHIZHEVSKAJA S JU
IPC: A61K31/7135
Filed: 2001-06-08
Granted: 2003-09-10
Abstract: FIELD: medicine, oncology. SUBSTANCE: it is suggested to conduct radical course of radiation therapy due to braking radiation of betatron at 25 Mev for 7-8 min from two contrary lateral fields of 6x8 cm size, single focal dosage is 2 g, daily, 5 times weekly, total focal dosage is 60-70 g, therapy course lasts for 6-7 wk and, also, inject cisplatin as radiosensitizer at the dosage of 30 mg/sq. m, once weekly, on the 3d or 4th d after radiation therapy, intravenously, by drops, at the background of hyperhydration during the whole period of irradiation course. The suggested method enables to decrease frequency of general and local radiation reactions, radiation lesions of healthy tissues and vital organs. EFFECT: higher efficiency of therapy.
Patent RU-2214600-C2 (RU)
Title: Method of estimating efficiency of treatment of neurological manifestation of vertebral osteochondrosis
Inventor: NOVIKOV JU O
IPC: G01N33/52
Filed: 2001-06-14
Granted: 2003-10-20
Abstract: FIELD: vertebral diseases. SUBSTANCE: concentration of glycosaminoglycanes in blood serum of patients with vertebral osteochondrosis is determined before and after treatment. Treatment results are estimated as satisfactory when concentration of glycosaminoglycanes lowers to 103 mcmol/l and below. EFFECT: increased estimation probability. 1 tbl
Patent RU-2231652-C2 (RU)
Title: Глушитель шума
Inventor: PLITSYNA O V
IPC: F01N1/00
Filed: 2001-06-15
Granted: 2004-06-27
Abstract: Изобретение относится к машиностроению и может быть использовано в глушителях шума энергетических установок, преимущественно в ДВС. Глушитель содержит корпус с впускным и выпускным патрубками, разделенный продольными перегородками из полос ступенчатой формы на щелевые каналы, образованные последовательно чередующимися участками сужения и расширения, для которых длина участка сужения между участками расширения составляет 0,8-1,2 среднегеометрического длин предшествующего и следующего за ним по щелевому каналу участков расширения, с чередованием участков сужения и расширения смежных щелевых каналов по длине корпуса, причем участки расширения снабжены двумя продольными перфорированными перегородками с суммарными площадями перфорации F n , F n+1  в перегородках n-го и n+1-го по ходу щелевого канала участков расширения, соотносящимися так же, как длины l n , l n+1  этих участков. Изобретение позволяет повысить эффективность шумоглушения. 3 ил.
Patent RU-2204351-C2 (RU)
Inventor: BELIK D V
IPC: A61B18/12
Filed: 2001-06-25
Granted: 2003-05-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has control unit, controllable power supply source unit, oscillators of high and low frequency connected via the first and the second current gages, via the first and the second voltage gages and units for calculating high and low frequency impedances to active and passive electrodes. The units for calculating impedance are connected to unit for calculating polarization after Turusov connected to monitor via comparison unit. The second input of comparison unit is connected to permanent memory unit. EFFECT: enhanced effectiveness in determining biological tissue characteristics in the course of surgical intervention; high accuracy in differentiating healthy and ill tissues. 1 dwg
Patent RU-2225180-C2 (RU)
Inventor: MOROZOV V P
IPC: A61B17/72
Filed: 2001-12-13
Granted: 2004-03-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has rod having buttress thread on its end for being introduced into proximal bone fragment and bushing having threaded outer surface mounted on rod end for being built in into distal bone fragment. Buttress grooves are produced on the internal bushing surface for drowning feathers. EFFECT: enhanced effectiveness in creating monodirectional dynamic compression between bone fragments; eliminated screw loosening. 2 dwg
Patent RU-2217759-C2 (RU)
Title: Способ прогноза течения ревматоидного артрита
Inventor: KISHINEVSKIJ M V
IPC: G01N33/573
Filed: 2002-01-11
Granted: 2003-11-27
Abstract: Изобретение относится к медицине, и может быть использовано в клинической иммунологии. Сущность способа состоит в определении в Т-лимфоцитах больного активности фермента НАДФ-зависимой малатдегидрогеназы и при уровне показателя, не превышающего 5,68 мкЕ/10000 клеток, прогнозируют низкую, не требующую стационарного лечения в ближайшие 12 месяцев активность патологического процесса с достоверностью 87,5%. Техническим результатом является составление с высокой достоверностью долгосрочного прогноза течения ревматоидного артрита и оценка адекватности назначенной терапии. 1 табл.
Patent RU-2225179-C2 (RU)
Inventor: BEJDIK O V
IPC: A61B17/56
Filed: 2002-02-04
Granted: 2004-03-10
Abstract: FIELD: medicine. SUBSTANCE: method involves setting penetrating threaded screw rod having self-tapping sharp end into distal crural epiphysis in perpendicular to crus axis in frontal plane in the direction from inside to outside passing the point 2-3 cm above the lower pole of lateral malleolus. Cantilever screw rod is mounted in perpendicular to crus axis in sagittal plane in the direction from front backwards above the preliminarily mounted rod at an angle of 90 deg to it. EFFECT: simplified operation method; stable and rigid fixation conditions. 5 dwg
Patent RU-2237566-C2 (RU)
Inventor: ZABRODIN V A
IPC: B24B1/00
Filed: 2002-06-13
Granted: 2004-10-10
Abstract: FIELD: working of metals. 
     SUBSTANCE: method includes working a blank with an oscillating abrasion tool. The abrasion tool is mounted for rotation around its axis and for permitting its face to engage linearly the cylindrical surface to be worked. 
     EFFECT: enhanced efficiency. 
     3 dwg
Patent RU-2270052-C2 (RU)
Inventor: HODGSON JAN
IPC: F01N13/02
Filed: 2001-04-20
Granted: 2006-02-20
Abstract: FIELD: removal of soot particles from exhaust gases during operation of internal combustion engines. 
     SUBSTANCE: proposed method consists in passing the exhaust gas flow through flow-type trap. Some particles are entrapped in trap in swirled state during such period of time when probability of their interaction with nitrogen dioxide contained in exhaust gases exists till complete elimination of entrapped particles. Trap has flow passages for free flow of exhaust gases for forming swirling or dampening zones. 
     EFFECT: avoidance of choking of trap by solid particles, thus ensuring continuous regeneration; reduced losses of pressure in trap. 
     9 cl, 3 dwg
Patent RU-2275616-C2 (RU)
Inventor: BETTKHER KHEL MUT
IPC: G01N1/02
Filed: 2001-06-14
Granted: 2006-04-27
Abstract: FIELD: the invention refers for effective and optimal biocide processing of white water in cellulose-paper industry and for choosing of biocenonosis agents designed for struggle with sediments of polluting substances forming on the surfaces of various equipment. 
     SUBSTANCE: the mode and the arrangement are based on using analyzed sample which is sunk into a capacity and is fixed on a suspension connected with a weight sensor. The capacity has an arrangement for feeding into it of a studied liquid which streamlines the surface of the sample sunk into the capacity and during a definite period of time form in it sediments. Periodically through even periods of time liquid from the capacity is poured out, the analyzed sample is dried and weighted. According the difference of weight between two successive measurements the weight of sediments formed on the surfaces of the sample is defined. A computer connected with a weight sensor allows to analyze successiveness of received results and draw up graphics of changing in time of weight formed on the sample of sediments. 
     EFFECT: possibility of receiving trustworthy quantitative data about sediments of polluting substances during the whole period of tests. 
     17 cl, 1 dwg
Patent RU-2238762-C2 (RU)
Inventor: SUKHONOS JU A
IPC: A61M5/00
Filed: 2002-12-30
Granted: 2004-10-27
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: the present innovation could be applied under extreme conditions in case of severe traumas, at evacuation of affected patients and under field conditions. The method deals with simultaneous intramuscular injection of two poorly compatible medicinal preparations, for example, anesthetizing preparation together with respiratory analeptic by developing their separate medicinal muscular depots at the moment of injecting. The method enables to increase protection of respiratory center functioning at injecting medicinal preparation that suppresses respiratory center being poorly compatible with respiratory analeptic, increase survival rate in case of severe mechanical traumas due to accelerated medicinal impact. 
     EFFECT: higher efficiency of protection. 
     1 dwg
Patent RU-2238465-C2 (RU)
Inventor: GORBACH V D
IPC: F16K1/20
Filed: 2002-12-27
Granted: 2004-10-20
Abstract: FIELD: pipeline multifunction fittings designed for working without readjustment in mode of non-return valve and also as cutting-off and cutting off - regulating organ in wide range of working parameters such as temperature and pressure values for different working fluids. 
     SUBSTANCE: universal cut off valve includes housing with seat and cover, rotating plate mounted in rotation axis and drive unit. Housing is fluid - tight one due to bellows built-in to it. One end of bellows is fixed; other end of bellows is joined with plate trough mechanical transmission and it is movable. There is gap between movable end of bellows and drive unit taken up at closing cut-off member. Effective surface area of bellows is less than surface area of sealing surface of cut-off member. Valve according to invention combines possibilities and advantages of different type fittings, for example shutter, rotary valve, cut off -regulating and non-return valve. It has minimum hydraulic resistance against flow of passed fluid, comparatively small working stroke of cut - off member for complete opening of flow-through cross section, does not need large efforts for controlling flow of working fluid and for providing fluid-tightness. 
     EFFECT: improved design, enlarged functional possibilities. 
     2 cl, 3 dwg
Patent RU-2266903-C2 (RU)
Title: Способ получения производных 2-(6-замещенной-1,3-диоксан-4-ил)уксусной кислоты
Inventor: KOISTRA JAKOB KHERMANUS MATTEU
IPC: C07D309/30
Filed: 2001-07-12
Granted: 2005-12-27
Abstract: Изобретение относится к способу получения производных 2-(6-замещенной-1,3-диоксан-4-ил)уксусной кислоты формулы 1 или его соли, или кислоты: 
     
       
     
     где Х означает галоген, тозилатную, мезилатную, ацилоксигруппу, арилокси- или нитро-замещенную бензолсульфонильную группу и R 1 , R 2  и R 3 , каждая независимо означает C 1-3  алкильную группу из соединения формулы 2: 
     
       
     
     где Х имеет вышеуказанные значения, с использованием подходящего агента ацетализации, в присутствии кислотного катализатора, и с последующим преобразованием его, при необходимости, в соответствующую соль или кислоту. Эти соединения являются промежуточными продуктами в производстве статинов-ингибиторов HMG-CoA редуктазы. Изобретения также относятся к новым исходным соединениям формулы 2 в (4R, 6S) форме и к новым соединениям формулы 1b. Технический результат - получение ценного промежуточного продукта с высоким выходом. 3 н. и 8 з.п. ф-лы.
Patent RU-2246657-C2 (RU)
Inventor: ABOVSKIJ N P
IPC: F16L3/00
Filed: 2003-02-25
Granted: 2005-02-20
Abstract: FIELD: construction. 
     SUBSTANCE: foundation of the support is provided with three-dimensional pyramidal frame made of metallic rod members. The bottom ends of the members are set in the foundation supports and connected with the ferroconcrete foundation plate through insertion members. The top ends are interconnected to form a single unit provided with device which has jack with movable axle and can be adjustable for height. The bottom device for setting pipeline is secured to the bearing ring of the movable axle of the jack. The top device has metallic table to which metallic pipeline is secured. The spacer made of a material with low friction coefficient is interposed between the pipeline and bearing members. 
     EFFECT: expanded functional capabilities. 
     1 dwg
Patent RU-2246813-C2 (RU)
Inventor: PYNDAK V I
IPC: A01C1/00
Filed: 2003-02-26
Granted: 2005-02-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: method involves soaking wheat seeds in activated water and embedding seeds into soil. Wheat seeds are soaked in anolyte or in catholyte for 8-10 hours and embedded into soil immediately after completing of soaking process, without drying process. 
     EFFECT: increased efficiency and simplified method. 
     2 tbl
Patent RU-2261616-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L29/269
Filed: 2003-04-04
Granted: 2005-10-10
Abstract: FIELD: food processing industry, in particular production of structured dessert gel using caseous whey. 
     SUBSTANCE: claimed method includes ultrasonic mixing of caseous whey, defatted milk, sugar, flavoring, water, cultural liquid and structure-forming agent. Said cultural liquid is obtained by citric acid fermentation of colored plant raw material. As structure-forming agent mixture of preparation obtained from biomass of Mortierella pulchella micromycete according to claimed technology and pectin in mass ratio of 3:1 and in amount of 1.4 % based on target product mass is used. Then pasteurization, cooling, canning, and formation are carried out. 
     EFFECT: target product with vertically anisotropic and smoothly varying organoleptic properties.
Patent RU-2333127-C2 (RU)
IPC: B62D15/02
Filed: 2003-04-28
Granted: 2008-09-10
Abstract: FIELD: transport. 
     SUBSTANCE: device incorporates a variable resistor fastened at the steering shaft drop arm, and ammeter. The device comprises additionally the following units, i.e. power supply, sound amplification, steering wheel turn angular speed determination, steering wheel turn low speed comparators, first voltage divider defining the steering wheel turn low speed threshold value, second voltage divider defining the threshold value and required sign of the derivative at the input of the LH driving wheel turn determination comparator, AND circuit, generator, contact pickup arranged on gearshift lever. 
     EFFECT: expanded performances and higher accuracy of measuring driving wheel turn angle. 
     1 dwg
Patent RU-2324158-C2 (RU)
Inventor: MAST MARTIN
IPC: G01L19/14
Filed: 2003-05-07
Granted: 2008-05-10
Abstract: FIELD: measuring techniques. 
     SUBSTANCE: device has a semiconductor pressure sensor mounted inside a case. Detectors and membrane on which pressure is incident are located on the first side of the case, while on the reverse side of the first, there is a cavity which runs up to the membrane. The pressure sensor is directly soldered to the structural part of the device. The first part of the pressure transmission channel and the cavity are connected. The through hole on the first side of the case is covered by a connecting pipe. The structural part inside the case is connected to the connection pipe through the through hole. 
     EFFECT: measurement of high pressure exceeding 70 bars. 
     13 cl, 6 dwg
Patent RU-2270114-C2 (RU)
Inventor: DENNER JURIJ JAKOVLEVICH
IPC: B61D3/08
Filed: 2004-01-26
Granted: 2006-02-20
Abstract: FIELD: railway transport. 
     SUBSTANCE: invention relates to railway platform bodies designed for carrying long-length loads.  Proposed multifunction railway platform body has carrying frame 1 mounted on running bogies and provided with end face walls, intermediate sections distributed over length with working surface for stowing pipes, support for fitting containers and supports 15 for placing rolled sheets made for setting said supports in working or initial positions, and set of pipe fastening devices.  Working surfaces of support for contact with load in their operating positions are arranged in one plane whose level is higher than working surface of cradles for stowing pipes, and in initial position all members of supports are arranged in spaces between load-bearing set of carrying frame lower than working surface of cradles for stowing pipes.  Supports for rolled sheets are made flat, being arranged over length at edge of carrying frame of platform body and are furnished with limiting stop on side of support pointed to edge of platform body. 
     EFFECT: increased efficiency of carriage. 
     2 cl, 16 dwg
Patent RU-2271236-C2 (RU)
Inventor: DUBSKIJ SERGEJ VLADIMIROVICH
IPC: A61N5/10
Filed: 2004-05-20
Granted: 2006-03-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves applying intraoperative radiation therapy with rapid electrons of 6 MeV with single dose of 8 Gray per removed tumor bed. Then, postoperative remote gamma-therapy course is applied after having healed the wound and removing sutures to postoperative suture region and regional lymph discharge zone at a dose of 2 Gray with 5 fractions per week. The number of remote gamma-therapy sessions is calculated from formula N=8.8(3.4-X -0.169 ), where N is the number of postoperative remote gamma-therapy sessions; X is the time interval length in days between the intraoperative radiation therapy session and remote gamma-therapy session under condition that mixed irradiation dose (intraoperative radiation therapy and remote gamma-therapy) to thyroid gland tumor region or cancer recurrence area is equal to 60 Gray in terms of isoeffect. 
     EFFECT: increased total course dose per tumor focus; reduced risk of relapse; accelerated treatment course. 
     1 tbl
Patent RU-2282395-C2 (RU)
Inventor: MAMAEV ANDREJ VALENTINOVICH
IPC: A61B5/24
Filed: 2004-07-27
Granted: 2006-08-27
Abstract: FIELD: animal science. 
     SUBSTANCE: in stud bulls one should measure bioelectrical potential in biologically active centers 5, 7, 11, 41, 44 to detect its average value and at values being below 78.1 mcA one should diagnose low reproductive capacity, and at values ranged 78.11-79.2 mcA one should diagnose high reproductive capacity, and at values being above 79.2 mcA - average one. The innovation enables evaluate rapidly and objectively stud bulls by their reproductive capacities in quantitatively comparable values. 
     EFFECT: higher accuracy of evaluation. 
     3 ex, 2 tbl