baber/WOPTO huggingface dataset:
Patent RU-2256150-C2 (RU)
Inventor: JAMAMOTO DZIRO
IPC: B27D1/00
Filed: 2001-04-26
Granted: 2005-07-10
Abstract: FIELD: woodworking industry, particularly for measuring moving timber thickness. 
     SUBSTANCE: device comprises conveyer for feeding timber material to be adjusted to obtain predetermined timber thickness, thickness measuring means, processing unit to determine insufficient timber thickness, means to distinguish above timber from another ones. Thickness measuring means determines timber thickness in several points during conveyance thereof on the base of main output signals generated by displacement transducers. Displacement transducers are located in several locations along timber width. If timber has several parts of a given length with thicknesses deviated from tolerance band for predetermined value in conveyance direction one can come to conclusion that timber has insufficient thickness. 
     EFFECT: reduce time of thickness determination, increased quality thereof. 
     5 cl, 8 dwg
Patent RU-2233008-C2 (RU)
Inventor: JARIKOVA E M
IPC: G09B5/04
Filed: 2002-09-26
Granted: 2004-07-20
Abstract: FIELD: teaching means. 
     SUBSTANCE: proposed teaching method includes formation of series of audio records of teaching material lessons incorporating basic information to be learned and descriptive information intended to understand basic information. Used as information medium is lesson audio record medium organized using following scheme: descriptive information - first interval - basic information - repetition of descriptive information - second interval. Next reproduction of lessons organized on mentioned audio record medium is made discretely in lesson-by-lesson manner and audio records are listened to at least twice including voice reproduction of current lesson basic information by learner during first and second intervals. Basic information of each lesson listened to is discretely learned by reproducing any lesson whose basic information is other than that of lesson listened to earlier between first and second listening of any audio record lesson. Audio record medium implementing this method has series of audio records of at least two lessons from teaching material. Audio record of each lesson is organized using following scheme: descriptive information - first interval long enough for voice reproduction of basic information by learner - basic information - repetition of descriptive information - second interval long enough for voice reproduction of basic information by learner. 
     EFFECT: enhanced concentration of learner's attention; provision for long-time memorization of lessons learned. 
     12 cl, 2 dwg
Patent RU-2293299-C2 (RU)
Inventor: ZHIVOV SERGEJ BORISOVICH
IPC: G01M15/00
Filed: 2002-09-27
Granted: 2007-02-10
Abstract: FIELD: mechanical engineering; engines. 
     SUBSTANCE: invention relates to diagnosing condition of internal combustion engines and to methods of determining their state and it can be used for determining remaining life of engine crankshaft bearings.  Proposed method of evaluation of condition of piston machine comes to measuring clearances in mating parts of connecting rod-and-crank mechanism by determining amplitude and phase of impact pulses appearing at collision of mating parts at excitation of harmonic bending oscillations of natural frequencies in crankshaft of stand-still engine.  Remaining life is found by nomograms plotted with use of mathematical dependence. 
     EFFECT: improved accuracy and reliability, reduced labor input at determining remaining life of engine crankshaft bearings. 
     2 dwg
Patent RU-2263642-C2 (RU)
Inventor: AIKHINGER KRISTOF
IPC: B28C7/02
Filed: 2001-03-08
Granted: 2005-11-10
Abstract: FIELD: process for granulating of various materials, such as sludge and dust-like materials. 
     SUBSTANCE: method involves mixing material to be granulated and containing one or more solid substances capable of being hydrated or hydraulically hardened with water to provide for exothermal reacting of said solid materials with water, with solid substances serving as binders in mixture; leaving solid substances for complete or partial hydration or hardening, said mixture containing completely hydrated or hardened materials being converted into granulated material; moistening and wetting solid substances or solid substance and, when desired, dust-like material to be granulated with water until contacting with material to be granulated, which is in mixing reservoir, and mixing with material to be granulated. Water is fed into solid substances or solid substance in amounts providing during subsequent mixing and/or granulating process establishment of temperature ensuring or causing further drying of unreacted water. Apparatus for granulating of materials is also described. 
     EFFECT: increased efficiency in mixing of solid substances, provision for processing of sludge and dust-like materials in any quantitative ratios into granulated material of uniform high quality. 
     10 cl, 2 dwg
Patent RU-2259490-C2 (RU)
Inventor: BRUECK ROLF
IPC: F01N3/00
Filed: 2001-05-18
Granted: 2005-08-27
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: invention can be used in exhaust systems of internal combustion engines.  Proposed tubular casing for cellular element has first zone located be near its first end face, and third zone located near its second end face.  Said first and third zones are made with first inner diameter.  Casing has second zone between said first and third zones in which tubular casing has second inner diameter exceeding first inner diameter.  Length of first zone along longitudinal axis of tubular casing is less than 5 mm, preferably less than 3 mm, but not less than 1.5 mm.  Thanks to relatively small axial size of first zone long-lasting connection of cellular element with tubular casing and insignificant heat release from cellular element into tubular casing are provided.  Description of catalyst converter with tubular casing is given in invention. 
     EFFECT: improved characteristics of catalyst converter at starting of engine from cold. 
     10 cl, 2 dwg
Patent RU-2242933-C2 (RU)
Title: Surgical method for treating the cases of gastrointestinal tract diseases
Inventor: KASATKIN V F
IPC: A61M25/00
Filed: 2003-02-05
Granted: 2004-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves building an invaginating valve mechanism 20 cm far from two hollow organs anastomosis using silicon draining tube, and making postoperative control by recording invaginating valve mechanism cusp closure by means of radiation sources like light-emitting diode and receivers like photodiode. The light-emitting diode is set in front of invaginating valve cusps on two rigid insulated fixing electrodes arranged in parallel to each other. Greater valve lumen slit axis belongs to the plane of the electrodes fixed above and below the photodiode. Both light-emitting diode and photodiode are mounted on the silicon draining tube end into which current-conducting wires are introduced. The light-emitting diode and photodiode are separated by distance of 20 mm. 
     EFFECT: high reliability of valve cusp position and closure data obtained in postoperative period.
Patent RU-2262725-C2 (RU)
Inventor: SHIRANKOV A F
IPC: G02B3/00
Filed: 2003-04-16
Granted: 2005-10-20
Abstract: FIELD: optics. 
     SUBSTANCE: system has television tube, protective glass, meniscus, three correction-force components with aspheric surfaces, and home video system screen. Meniscus together with protective glass forms a hollow for cooling liquid. Correction-force component is made in form of glass lens. onto at least one surface of lens plastic layer is applied with a spherical contact surface and outer aspheric surface. Plastic layer has optical force. Refraction coefficient of plastic layer is not equal to refraction coefficient of lens glass. 
     EFFECT: higher quality, lower costs. 
     1 dwg
Patent RU-2257147-C2 (RU)
Title: Способ прогнозирования степени тяжести перинатального гипоксического поражения головного мозга у доношенных новорожденных
Inventor: SAMSONOVA T V
IPC: A61B8/06
Filed: 2003-04-17
Granted: 2005-07-27
Abstract: Изобретение относится к области медицины, а именно к детской неврологии. Измеряют показатели церебральной гемодинамики. Рассчитывают индекс резистентности (ИР) во внутренней сонной артерии плода у беременной в сроке 38-41 недели гестации методом ультразвуковой допплерографии. При значениях ИР в пределах от 0,8 и более прогнозируют развитие перинатального поражения головного мозга легкой и средней степени тяжести, а от 0,6 и менее - тяжелой степени. Способ позволяет повысить точность прогноза, что достигается за счет использования более адекватного показателя кровотока. 1 табл.
Patent RU-2252340-C2 (RU)
Inventor: GETINGS MAJKL SHON BRAJAN
IPC: B21B31/08
Filed: 2001-05-22
Granted: 2005-05-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: fastening device comprises ring-shaped housing whose shape and sizes allow the end of the second assembling unit to be fit on its first end, arranging in the vicinity of the first end of the first assembling unit, ring-shaped piston mounted for permitting movements along the axis of the housing, at least one guiding member affecting the piston and projecting through the corresponding opening in the housing to provide a contact with the first end of the first assembling unit, fastening members which contact with the first end of the second assembling unit and prevent the housing against axial movement off the first assembling unit, and means for pressurizing which are used for affecting the piston. 
     EFFECT: enhanced convenience of fastening. 
     29 cl, 6 dwg
Patent RU-2252418-C2 (RU)
Title: Способ диагностики степени эндотоксикоза у коров с острым гнойно-катаральным эндометритом
Inventor: STEPANOVA I P
IPC: G01N33/68
Filed: 2003-04-22
Granted: 2005-05-20
Abstract: Предлагаемое изобретение относится к области ветеринарии и может быть использовано для диагностики степени тяжести эндотоксикоза у коров с острым гнойно-катаральным эндометритом. Определяют содержание веществ низкой и средней молекулярной массы в плазме крови и в эритроцитах крови, общую концентрацию альбуминов плазмы крови. Рассчитывают интегральный индекс (ИИ) на основе полученных показателей по формуле: 
     ИИ=100· S 238-298(плазмы) /S 238-298(эритроциты) · ОКА, где S 238-298(плазмы) , S 238-298(эритроциты)  - содержание веществ низкой и средней молекулярной массы плазмы и эритроцитов крови соответственно, определяемое по площади фигур, ограниченных спектральными кривыми в диапазоне длин волн 238-298 нм и осью абсцисс (усл. ед. 2 ); ОКА - общая концентрация альбуминов плазмы крови (г/л). При его значении от 2,1 до 3,0 диагностируют первую степень эндотоксикоза, от 3,1 до 4,5 – вторую степень, от 4,6 до 6,0 - третью степень, свыше 6,0 - четвертую степень эндотоксикоза, при норме от 0,5 до 2,0. Способ позволяет повысить точность диагностики. 1 ил., 1 табл.
Patent RU-2271713-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2003-05-13
Granted: 2006-03-20
Abstract: FIELD: food processing industry, in particular manufacturing of frozen product from fruit-and-berry raw materials. 
     SUBSTANCE: fruit and berry raw materials are inspected, ground, then sugar, pectin and solid residue are added. Solid residue is obtained by extraction of biomass of Pythium catenulatum micromycete according to claimed technology. Then components are mixed at elevated temperature with simultaneous inactivation of native enzymes, cooled and under elevated pressure miscelle, isolated after first step extraction of biomass of Pythium catenulatum micromycete with liquid carbon dioxide, is introduced into mixture. After that pressure is decompressed up to atmospheric one to produce frozen target product. 
     EFFECT: decreased energy consumption and reduced melanoidins accumulation in target product.
Patent RU-2295900-C2 (RU)
Inventor: PARK KH JUK KU
IPC: A47B41/00
Filed: 2003-05-23
Granted: 2007-03-27
Abstract: FIELD: attachment equipment for table parts. 
     SUBSTANCE: apparatus has device designed for adjusting of upper panel inclination angle and positioned between upper panel and leg. Apparatus is designed for table having upper panel equipped with number of through openings for setting of bolts at both lateral sides, drawer positioned under upper panel and open from upper and front side and having inner cavity for accommodation therein of various articles, and leg mounted on base for supporting of upper panel and drawer. Apparatus consists of attachment section extending on the outside along drawer walls, said drawer being provided with set of mounting openings and mounting groove formed at its lower side and adapted for mounting of intermediate frame connected to leg. 
     EFFECT: increased efficiency in creating of construction for attachment of upper panel and drawer to table leg without usage of screws and rivets. 
     8 cl, 4 dwg
Patent RU-2254931-C2 (RU)
Title: Method of concentration of sulfide copper-nickel ores
Inventor: KHRAMTSOVA I N
IPC: B03D1/02
Filed: 2003-07-28
Granted: 2005-06-27
Abstract: FIELD: concentration of minerals; floatation concentration of copper-nickel ores containing copper, nickel and iron minerals. 
     SUBSTANCE: proposed method includes grinding of ore to content in initial feed of copper floatation of class lesser than 0.045 mm to 55-75%, aeration of pulp, floatation of copper minerals in presence of collecting and foaming agents. Rough copper floatation tailings are fed to bulk floatation cycle where all sulfide minerals are extracted and rock tailings are removed independently. This floatation is performed in weak-alkaline medium at pH=8.5-9.2 at delivery of organic sulfur-containing additive and dithiocarbamate, xanthogenate and dithiophosphate at mass ratio of 1 : (1.25-3.75) : (0.38-0.88) or dithiocarbamate, xanthogenate and foaming agent at the following ratio 1 : (1.25-3.75) : (2.5-5.75) : (0.25-1.0). Subsequent selective extraction of pentlantide and pyrrhotine into target concentrates is performed in presence of short-chain collecting agent after preliminary alkali treatment of pulp at pH=10.2-10.5. 
     EFFECT: simplification of floatation procedure; reduced losses of valuable components with dump tailings. 
     1 tbl, 4 ex
Patent RU-2263758-C2 (RU)
Inventor: FEDOROV L N
IPC: E21B7/14
Filed: 2003-08-11
Granted: 2005-11-10
Abstract: FIELD: mining, particularly for drilling bores with core recovery or without core recovery. 
     SUBSTANCE: method involves frictional heating of rock surface layer; separating above layer by cutting and removing the cuttings with flushing liquid. One half of face section corresponding to annular strip with width equal to half of face width is heated by frictional member rubbing. Another half thereof is cooled with flushing liquid. Outer and inner face parts are alternately heated and cooled. Thermal-mechanical drilling device comprises body, frictional members adapted to weaken rock surface layer by heating thereof, cutters and radial channels for flushing liquid. Frictional members and cutters are divided into downhole and core treating sections and have outlines defined in radial sections thereof in face contact area, which coincide with each other in overlapped manner. Non-working faces of frictional members and face form annular channels connected with radial channels for flushing liquid. 
     EFFECT: increased operational reliability and drilling efficiency. 
     4 cl, 8 dwg, 1 ex
Patent RU-2260898-C2 (RU)
Inventor: ZJUZEV A M
IPC: B21B21/00
Filed: 2003-08-26
Granted: 2005-09-20
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: proposed method that can be used to control systems incorporating frequency converter with off-line voltage inverter and induction motor operating into mechanisms handling alternating cyclic load (deep-well pimps, crank gear drive mechanisms, and the like) involves automatic correction of motor speed as function of voltage deviation in dc current section from maximal permissible value which makes it possible to dispense with energy dissipating and rectifying devices affording recuperation mode. 
     EFFECT: reduced cost and maintenance charges, enhanced operating reliability. 
     1 cl, 1 dwg
Patent RU-2275068-C2 (RU)
Inventor: CHEREDNICHENKO KIRILL VIKTOROV
IPC: A23L19/00
Filed: 2003-09-02
Granted: 2006-04-27
Abstract: FIELD: food processing industry, in particular production of dry mixture for infant alimentation. 
     SUBSTANCE: target product is produced by cereal cooking in water with pectin in amount of 0.5-1.5 %, blending with fruit-and-vegetable puree and preparation obtained from biomass of Saprolegnia parasitica micromycete according to claimed technology, followed by homogenization and drying. 
     EFFECT: target product of improved quality.
Patent RU-2298561-C2 (RU)
Inventor: GREJVSAN AJAN
IPC: C08B9/00
Filed: 2002-03-14
Granted: 2007-05-10
Abstract: FIELD: paper-and-pulp industry. 
     SUBSTANCE: invention relates to processing of industrial-grade wood cellulose involving hydrothermal processing of wood followed by (i) bleaching including any combination of treatment with oxygen, chlorine, sodium hydroxide, chlorine dioxide, hydrogen hydroxide, ozone, and/or sodium hypochlorite; (ii) reducing degree of polymerization by chemical means; and (iii) exposing resulting material to fixed dose of in-line electron emission within a range of 1.5 to 25 kGr so that variability in cellulose viscosity is limited by 0.2 and 1 cps values. 
     EFFECT: enhanced processing efficiency. 
     8 cl, 6 dwg, 4 ex
Patent RU-2267485-C2 (RU)
Inventor: KIRPICHENOK MIKHAIL ALEKSEEVIC
IPC: A61P1/00
Filed: 2003-10-07
Granted: 2006-01-10
Abstract: FIELD: organic chemistry, biochemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to new derivatives of 3-aminomethylquinolone-2 of the general formula (1)    
     (2)    
     or (3)   wherein R 1  means hydrogen atom (H) or Alk; R 2  is taken among Alk; -OAlk, -SCH 3 , -Hal, -CF 3 , 3,4-OCH 2 CH 2 O-, 3,4-OCH 2 O-, 4-OCF 3 , 2-Ph, -OPh, -NHCOR, 2-OCH 3 , 5-Ph, 4-Obzk, 3-NO 2 , 2-CH 3 , 5-iPr, di-OAlk, di-Hal; or R 2  represents halogen atom and alkyl group, or halogen atom and alkoxy-group taken simultaneously and independently of one another; or R 2  represents the group -CONR 4 R 5  wherein each R 4  and R 5  means independently of one another the group Alk, or they form the group -(CH 2 ) n - wherein n = 2-6. R means -CH 3 ; R 3  means hydrogen atom (H); X is taken among hydrogen atom (H), 6-(C 1 -C 3 )-Alk, 6-iPr, 6-iBu; 7-(C 1 -C 2 )-Alk, 8-(C 1 -C 2 )-Alk, 6-(C 1 -C 2 )-OAlk, 6-OCF 3,  7-(C 1 -C 2 )-Alk, 7-SCH 3 , 6,7-OCH 2 O-, 6,7-OCH 2 CH 2 O-, 5,6,7-OCH 3 , 6-F; X and Y are similar or different and taken among 7,8-CH 3 , 6,8-CH 3 , 5,8-CH 3 , 5,7-CH 3 , 6,7-CH 3 , 6,7-OCH 3 , 6-CH 3 , 7-Cl. Also, invention relates to a method for preparing indicated compounds and to pharmaceutical composition inhibiting activity of NO-synthetase based on these compounds. Invention provides preparing new compounds and pharmaceutical composition based on thereof for aims preparing medicinal agents for treatment diseases associated with hyperactivity of phagocytizing cells, for example, rheumatic arthritis, asthma and others. 
     EFFECT: improved preparing method, valuable medicinal and biochemical properties of compounds and pharmaceutical composition. 
     19 cl, 1 tbl, 95 ex
Patent RU-2264272-C2 (RU)
Inventor: VOLGIN V A
IPC: B21C37/00
Filed: 2003-10-22
Granted: 2005-11-20
Abstract: FIELD: equipment for making corrugated elbows of water draining systems. 
     SUBSTANCE: machine tool includes housing, shaft with punch, rectangular pattern of tube rigidly secured to housing. Extensible and restraining die is mounted at both sides relative to punch. Shaft is mounted in bearing assemblies in hollow part of pattern with possibility of rotation by means of electric motor. Said shaft has eccentric protrusion for mounting punch with possibility of its motion to height of corrugation to the right, to the left and upwards. Punch is rectangular one. 
     EFFECT: improved quality of formed corrugations of elbow. 
     3 dwg, 1 ex
Patent RU-2263597-C2 (RU)
Title: Круг поворотный
Inventor: DOVYDENKO V K
IPC: B61J1/02
Filed: 2004-02-02
Granted: 2005-11-10
Abstract: Изобретение относится к устройствам, используемым для перевода транспортных тележек с одного пути на другой. Круг поворотный содержит платформу с участком рельсового пути, опирающуюся посредством подшипника на основание, привод поворота платформы, включающий пневмодвигатель, редуктор и блок управления. Круг поворотный снабжен поворотным рычагом с роликом, установленным в пазу корпуса, закрепленного на основании, и шарнирно связанным со штоком пневмоцилиндра, двумя пневмодросселями, управляемыми поворотным рычагом и включенными в линии подачи сжатого воздуха к пневмодвигателю параллельно с обратными клапанами, ограничительными упорами крайних положений поворотного рычага, двумя подпружиненными фиксаторами, размещенными в поворотном рычаге, один из которых расположен соосно со штоком пневмоцилиндра и взаимодействует с площадкой на его торце, а второй - в перпендикулярной плоскости и взаимодействует с наклонными пазами, размещенными в корпусе. Поворотный рычаг и упоры, установленные на поворотной платформе по числу рабочих позиций, снабжены зубьями, входящими в кинематическое зацепление. В результате улучшаются эксплуатационные характеристики, снижаются циклические динамические нагрузки при вращении платформы, повышается надежность работы круга. 4 ил.
Patent RU-2268484-C2 (RU)
Inventor: LIMONOV ALEKSANDR
IPC: G11B27/10
Filed: 2003-05-30
Granted: 2006-01-20
Abstract: Изобретение относится к системе воспроизведения данных интерактивной переписки для интерактивных DVD. Техническим результатом является оптимизация данных интерактивной переписки и  обеспечение обмена информацией между разными I-DVD-пользователями, подключенными к серверу. Проигрыватель диска с содержательной информацией подключен к серверу содержательной информации через сеть связи. Система с проигрывателем диска с содержательной информацией содержит средство направления запроса на сервер содержательной информации для получения новых данных интерактивной переписки, связанных с содержательной информацией, для воспроизведения проигрывателем диска с содержательной информацией, при этом запрос содержит первую информацию о времени последнего обновления; средство получения новых данных интерактивной переписки; средство воспроизведения новых данных интерактивной переписки синхронно с содержательной информацией, предоставляемой источником содержательной информации. 3 н. и 18 з.п. ф-лы, 7 ил.
Patent RU-2279876-C2 (RU)
Inventor: MIKHAJLOVA LILIJA RAFAILOVNA
IPC: A61K31/00
Filed: 2004-04-20
Granted: 2006-07-20
Abstract: FIELD: pharmaceutical industry and technology. 
     SUBSTANCE: invention relates to a method for preparing glycyrrhizic acid. Method for preparing glycyrrhizic acid involves extraction step of Ural licorice roots containing glycyrrhizic acid in the concentration 20 ± 2% with 1% solution of H 2 SO 4  in acetone taken in the ratio of solid and liquid phase = 1:3 at temperature 20-22°C to obtain glycyrrhizic acid tripotassium salt by treatment of acetone extract with 10% solution of KOH in 96% ethanol followed by conversion of product to glycyrrhizic acid monopotassium salt by recrystallization from glacial acetic acid at temperature 95-98°C, recrystallization of monopotassium salt from the mixture ethanol - water (4:1; v/v) three times, treatment of the latter with 1% solution of H 2 SO 4  at temperature 98-100°C and with chloroform at temperature 20-22°C. Method provides preparing glycyrrhizic acid with the higher content of the basic substance in using technical dried extract of licorice roots as the raw with the less content of glycyrrhizic acid. 
     EFFECT: improved preparing method. 
     1 dwg, 2 ex