baber/WOPTO huggingface dataset:
Patent RU-2227780-C1 (RU)
Title: Method for wood coloring
Inventor: SOKOLOV V L
IPC: B27K5/02
Filed: 2002-11-28
Granted: 2004-04-27
Abstract: FIELD: wood coloring. SUBSTANCE: the method consists in successive processing of the prepared wood surface by solutions of the following reagents: in the first stage by a solution of aromatic compound with the meta-position of substituent, for example, m.phenulenediamine, m.toluelenediamine, in the second stage-by an aqueous solution of sodium nitrite. EFFECT: enhanced decorative properties of products of wood species of low value. 2 cl, 3 ex
Patent RU-2230478-C1 (RU)
Inventor: DOLZHICH R R
IPC: A61B3/00
Filed: 2002-12-16
Granted: 2004-06-20
Abstract: Изобретение относится к медицине и предназначено для диагностики глаукомы у лиц с прогрессирующей близорукостью средней и высокой степени. Определяют суммарное значение уровня световой чувствительности в верхненосовой и верхнетемпоральной границах поля зрения в 30° от точки фиксации. Измеряют внутриглазное давление последовательно тонометрами Маклакова 5 г - 7,5 г - 10 г - 15 г. При снижении суммарного значения световой чувствительности верхненосовой границы на 15% и более по сравнению со светочувствительностью верхнетемпоральной границы, при повышении ВГД 20 мм рт. ст. и выше, при измерении 5 г тонометром с размахом эластокривой на 10 мм и более диагностируют глаукому на близоруком глазу. Способ позволяет повысить эффективность диагностики глаукомы у лиц с прогрессирующей близорукостью средней и высокой степени. 1 табл.
Patent RU-2231374-C1 (RU)
Title: Method for postoperational rehabilitation in patients with tuboovarian neoplasms
Inventor: EVTUSHENKO I D
IPC: A61N5/02
Filed: 2002-12-25
Granted: 2004-06-27
Abstract: FIELD: medicine, rehabilitation. 
     SUBSTANCE: on the 2 nd  d after surgical interference one should prescribe combined microwave therapy intravaginally at the power of 15 W, duration of 10 min and in 4 h percutaneously onto hypogastric area at the power of 20 W, duration of 10 min, at 8 seances/course every 24 h. 
     EFFECT: higher efficiency of postoperational rehabilitation. 
     2 ex, 5 tbl
Patent RU-2224743-C1 (RU)
Title: 4-nitro-2-trifluoromethylheptadecafluorononanoylanilide (alpaxine), method for its preparing and pharmaceutical composition based on thereof
Inventor: ALFEROV A V
IPC: A61K31/167
Filed: 2002-12-27
Granted: 2004-02-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. SUBSTANCE: invention relates to new compound, namely, 4-nitro-2-trifluoromethylheptadecafluorononanoylanilide eliciting activity with regards to prostate cancer and benign tumors, method for it preparing and pharmaceutical composition based on thereof. The compound is nontoxic practically i. e. corresponds to 5 class o acute toxicity. EFFECT: improved preparing method, valuable medicinal properties. 4 cl, 1 tbl, 3 ex
Patent RU-2236371-C1 (RU)
Inventor: BONDALETOV V N
IPC: C01B13/11
Filed: 2003-05-21
Granted: 2004-09-20
Abstract: FIELD: method and equipment for generating of ozone, may be used for disinfecting of sweet water and purifying of sewage water, as well as for cleaning of air in rooms. 
     SUBSTANCE: method involves purifying oxygen-containing working gas; separating moisture and directing into gap between electrodes, from peripheral to central parts of electrodes; exposing to electric discharge; creating heat-carrier flow in electrodes, said heat-carrier flow being preliminarily cooled and directed toward flow of oxygen-containing working gas flow, from canter to peripheral parts of electrodes. Apparatus has earthed electrodes located in hermetically sealed casing and adapted to be cooled by heat-carrier. Outer surfaces of electrodes are coated with dielectric material. Apparatus is further equipped with power source, whose terminals are connected to electrodes, connecting pipes for supplying of oxygen-containing working gas and heat-carrier, connecting pipes for discharge of heat-carrier and gas-ozone mixture. Electrodes are made from plates connected in sealing relation along their edges so as to define inner cavity, where jumpers are fixed. Electrode plates are made flat, arranged in parallel with one another and rigidly connected through jumpers positioned perpendicular to electrode plate surfaces. Maximal distance between jumpers is determined by ratio:   where B is jumper gap, m; δ is thickness of plates, m; ς t  is admissible mechanical tension of plate, Pa; ΔP is pressure difference between electrode cavity and discharge gap, Pa. Connecting pipes for supplying of heat-carrier to electrodes and discharge of heat-carrier from electrodes are communicated with cavity of electrodes through injectors and collectors made in the form of pipes with openings arranged at opposite edges of electrodes. 
     EFFECT: increased efficiency in withdrawal of heat from discharge gap, reduced dimensions of ozonizer and provision for preventing of dielectric coating on surfaces of electrodes from destruction. 
     5 cl, 12 dwg
Patent RU-2229663-C1 (RU)
Inventor: SOROKIN V V
IPC: F26B3/06
Filed: 2003-06-26
Granted: 2004-05-27
Abstract: FIELD: nonferrous metal industry+ADs- electrolytic aluminum production. SUBSTANCE: proposed method that can be used to prepare anode mass under pin for dry anode technology of aluminum electrolyzer with upper current supply includes installation of briquettes, 0.1 to 4.0 cm in cross-sectional area, 0.5 to 4.0 m in loading height into mold and supply of air heated or cooled to 0 - 40 C at pressure of 3.0 - 12.0 kPa while discharging wet air from briquette surface with aid of draft ventilation. Briquetted anode mass is dried out until its moisture content drops to 0.1 - 0.9+ACU-. Moisture content determined in the process as function of above drying parameters is found from definite dependence. Proposed method has to ensure elimination of emergency situations when changing position of current-conducting pins as result of steam escape in the course of aluminum electrolysis and adhesion of briquettes+ADs- it also has to provide for optimal moisture content in anode muss under pins. EFFECT: improved physical and mechanical properties of secondary anode+ADs- enhanced efficiency of drying process due to reduced labor consumption and capital outlays. 3 cl, 1 dwg
Patent RU-2247918-C1 (RU)
Title: Device for locking of rocket launching pack
Inventor: SHIPUNOV A G
IPC: F41F3/042
Filed: 2003-07-02
Granted: 2005-03-10
Abstract: FIELD: military equipment, applicable in the constructions of rocket launchers. 
     SUBSTANCE: the device has a clamping hook and a saddle-shaped support of the launching pack moving in the recess of the rocket launcher. The clamping hook is hinge-joined and spring-loaded in a carriage moving in a movable body of the rocket launcher. The carriage is hinge-joined to a shackle coupled to an L-shaped lever hinge-fastened in the body. The L-shaped lever is installed for fixation in the "dead" point of the mechanism. The clamping hook may be rigidly fastened in the carriage or made integral with the carriage moving in the movable body of the rocket launcher. 
     EFFECT: enhanced operating characteristics of the launcher and its safety. 
     3 cl, 5 dwg
Patent RU-2229938-C1 (RU)
Inventor: KOPOSOV V V
IPC: C22B3/00
Filed: 2003-08-11
Granted: 2004-06-10
Abstract: FIELD: mining industry; upgrading of polymetallic sulfide ores. SUBSTANCE: the invention presents a method of upgrading of sulfide ores and may be used in mining industry for upgrading of polymetallic sulfide ores and in particular copper-nickel ores. The technical result is a decrease of labor inputs and power consumption costs at upgrading, decrease of hazardous impurities discharge in the atmosphere and improvement of an environment in the area of the ore processing. The method provides that the initial ore is comminuted up to the sizes of no more than 0.25 mm. Then the comminuted ore is subjected to the flotation separation for nonmetallic minerals and middlings. The middlings dehydrated up to residual humidity of no more than 2 % is directed for the further processing, that is conducted by its feeding in a stream of an indifferent gas in a plasma-chemical reactor, where a finely dispersive phase of the middlings in the stream of the indifferent gas is subjected to high-speed, high-temperature heating. After the heated mixture exit from the plasma-chemical reactor, it is exposed to sharp cryogenic refrigeration with consequent separation of elemental sulfur and a powdered bulk concentrate. EFFECT: the invention allows to decrease labor inputs, power consumption and discharge of hazardous impurities in the atmosphere in the process of polymetallic sulfide ores upgrading. 4 cl, 1 tbl, 1 ex
Patent RU-2237768-C1 (RU)
Inventor: TARASOV S M
IPC: D21H17/70
Filed: 2003-08-12
Granted: 2004-10-10
Abstract: FIELD: pulp-and-paper industry, in particular, manufacture of paper and cardboard. 
     SUBSTANCE: method involves preparing composition of fibrous pulp with the use of chemical additives; forming and molding web; drying web. Chemical additives are lignosulfonates. After introducing into fibrous pulp of lignosulfonates, settler, such as aluminum polyoxychloride, is additionally introduced. 
     EFFECT: increased efficiency and improved quality of products of pulp-and-paper industry. 
     1 tbl
Patent RU-2257560-C1 (RU)
Inventor: TVERDOKHLEBOV V A
IPC: G01M13/02
Filed: 2003-09-22
Granted: 2005-07-27
Abstract: FIELD: test equipment. 
     SUBSTANCE: torsion and loading moments are applied to shafts of reducer to be tested. Loading moment of electric engine at input of reducer is calculated automatically on the base of values of electric parameters of electric engine, which drives reducer into motion. Loading moment of generator at output of reducer is calculated automatically from values of electric parameters of generator connected with output shaft of reducer to be tested. Efficiency of reducer is calculated automatically as loading moment of generator relatively loading moment of electric engine. Digital values of loading moment of electric engine and efficiency of reducer are displayed onto monitor periodically. Values of loading moment of electric engine and efficiency of reducer are memorized to get access to subsequent reading mentioned values out. Total number of cycles of measurement and number of cycle of corresponding measurement is specified. Values of loading moment of electric engine and efficiency of reducer are pt into memory during 8192 cycles. Technical condition of reducer is estimated by due to comparing read out data with reference data. 
     EFFECT: improved efficiency of test. 
     2 dwg
Patent RU-2256514-C1 (RU)
Title: Electromagnetic vibrator
Inventor: AIPOV R S
IPC: B06B1/04
Filed: 2004-01-22
Granted: 2005-07-20
Abstract: FIELD: instrument engineering. 
     SUBSTANCE: device can be used for forming parametric oscillations during process of production items based on usage of vibrations. Ferromagnetic axis is introduced into case of electromagnetic vibrator, onto which axis the coils are rigidly mounted to alternate with cores introduced additionally. Cores form stator of linear asynchronous engine. Armature of engine is made to be hollow; it embraces axis and is disposed for movement at the axis between the case and coils. Longitudinal grooves are made in the body of armature where pole tips are placed. 
     EFFECT: widened operational capabilities. 
     1 dwg
Patent RU-2255985-C1 (RU)
Inventor: NEDOSPASOV L A
IPC: C21D1/63
Filed: 2004-02-12
Granted: 2005-07-10
Abstract: FIELD: steel heat treatment, particularly quenching of large pipeline fasteners. 
     SUBSTANCE: article quenching device comprises quenching tank with coolant and table installed inside the tank so that table may be lifted and lowered onto inclined tank bottom part. Table is provided with stop preventing article sliding down during table tilting. Forced coolant circulation chamber having inlet orifices for coolant intake from tank formed in upper chamber part is arranged on one wall, particularly on quenching tank wall. Forced coolant circulation chamber has outlet means located in lower part thereof adapted to provide additional directed coolant flow twisting to increase flow velocity. Centrifugal pump or screw propeller is installed inside forced coolant circulation chamber to provide directed coolant circulation inside tank. Quenching tank bottom has inclination angle of not less than 30° and not more than 45° to horizon in direction from forced coolant circulation chamber to opposite quenching tank wall, which facilitates coolant circulation around article to be cooled. 
     EFFECT: provision of forced coolant circulation through the article, around the article and under it. 
     5 cl, 2 dwg
Patent RU-2265987-C1 (RU)
Inventor: SHAFOROSTOV V D
IPC: A01F11/00
Filed: 2004-03-30
Granted: 2005-12-20
Abstract: FIELD: agriculture, in particular, postharvest treatment of castor bean seeds. 
     SUBSTANCE: method involves charging castor bean heap into containers, followed by drying; subjecting castor bean heap to shelling by directing thereof through pairs of roll-deck type working tools and simultaneously cleaning from fruit coat by means of air flow; performing shelling operation in "mild" operating mode, with roll-to-roll rotational velocity increasing in the course of shelling operation; separating castor bean heap into standard seeds and non-standard seeds on seed cleaning machine; subjecting non-standard seeds produced after separating of caster bean heap to additional shelling in "hard" operating mode and simultaneously cleaning with air flow. Line for postharvest treatment of castor beans comprises drying apparatus and main shelling apparatus with air column and pairs of roll-deck type working tools. During shelling procedure, fruit coats are separated by means of air column. Shelling products are delivered into containers and directed onto seed cleaning machine equipped with screens. After passage through seed cleaning machine, seeds are delivered into container and further directed for storage. Another shelling apparatus is located downstream of seed cleaning machine and provided with air column and pairs of roll-deck type working tools for additional threshing of non-standard seeds, with all of said rolls operating at equal rotational velocity. During additional shelling, shell is separated by means of air column while seeds are accumulated in container. 
     EFFECT: increased yield of seed material owing to reduced damage to seeds and additional threshing of non-standard seeds separated on seed cleaning machine. 
     4 cl, 1 dwg, 3 tbl, 1 ex
Patent RU-2273063-C1 (RU)
Inventor: KISLITSKIJ ALEKSANDR ANTONOVIC
IPC: G21C17/06
Filed: 2004-06-09
Granted: 2006-03-27
Abstract: Изобретение относится к атомной энергетике, а именно к производству и использованию тепловыделяющих сборок для ядерных реакторов АЭС. Техническим результатом изобретения является создание устройства, обеспечивающего при относительно небольших затратах для его реализации проведения работ по исследованию влияния осевых растягивающих напряжений в оболочках тепловыделяющих элементов и их удлинений на формоизменение тепловыделяющей сборки в целом с соблюдением необходимой точности экспериментов. Сердечник имитатора установлен в оболочке до упора с торцами заглушек, представляет с ними единую термомеханическую систему, а цилиндрические стержни сердечника выполнены из материала, имеющего коэффициент температурного линейного расширения, не меньший коэффициента температурного линейного расширения оболочки тепловыделяющего элемента. Во втором варианте, по крайней мере, два из цилиндрических стержней сердечника выполнены из материала с коэффициентом температурного линейного расширения, не меньшим коэффициента температурного линейного расширения ядерного топлива. В третьем варианте цилиндрические стержни сердечника на участке длиной, равной длине топливного столба тепловыделяющего элемента, выполнены из материала с коэффициентом температурного линейного расширения, не меньшим коэффициента температурного линейного расширения ядерного топлива, а на остальном участке цилиндрические стержни сердечника выполнены из материала с коэффициентом температурного линейного расширения, равным коэффициенту температурного линейного расширения материала оболочки. 3 н.п. ф-лы, 2 ил.
Patent RU-2257901-C1 (RU)
Inventor: BELOZERSKAJA G G
IPC: A61K31/74
Filed: 2004-07-23
Granted: 2005-08-10
Abstract: FIELD: bleeding suppression facilities. 
     SUBSTANCE: invention provides hemostatic glue capable of stopping bleeding and joining tissues, which is aqueous solution containing sodium alginate, acetic acid, and cellulose in specified proportions. Formation of tight film on wound surface takes 62 sec. 
     EFFECT: enabled application of glue onto wound from one syringe, while uniformly filling wound surface without drying of the latter. 
     3 ex
Patent RU-2278410-C1 (RU)
Title: Устройство для преобразования массивов цифровых сигналов в виде иерархического списка
Inventor: BORISOV EHDUARD VASIL EVICH
IPC: G06F7/08
Filed: 2004-12-27
Granted: 2006-06-20
Abstract: Изобретение относится к автоматике и вычислительной технике и может быть использовано в специализированных устройствах вычислительной техники для преобразования массивов цифровых сигналов. Техническим результатом является расширение функциональных возможностей. Устройство содержит группу регистров, регистр, генератор тактовых импульсов, коммутаторы, дешифратор. 1 ил.
Patent RU-2278655-C1 (RU)
Title: Method for production of biocompatible dental material
Inventor: IVANOV SERGEJ JUR EVICH
IPC: A61K6/898
Filed: 2005-04-15
Granted: 2006-06-27
Abstract: FIELD: stomatology, in particular orthopedic and surgical stomatology. 
     SUBSTANCE: claimed material is obtained by mechanical bone cleaning , treatment with hydrogen peroxide, washing, drying and mixing with collagen and sulfated glycosaminoglycanes, wherein bone is ground to bone chips having size of 70-400 mum, treated with alkali solution for 10-24 h at room temperature, washed with deionized water, then treated in ammonium solution and ethanol mixture for 10-16 h (wherein solution is replaced with fresh one not less than 2 times), washed and treated with hydrogen peroxide; washed, defatted in ethanol and chloroform mixture in ratio of 1:2 (wherein solution is replaced with fresh one not less replaced than 2 times), washed with water, dried and blended with collagen solution isolated from sclera of farm animal and saturated with sulfated glycosaminoglycanes. 
     EFFECT: material with osteoreparation-stimulating properties of decreased antigenic characteristic and increased biocompatibility. 
     3 ex, 1 tbl
Patent RU-2281733-C1 (RU)
Inventor: BLJUM EVGENIJ EHVAL EVICH
IPC: A61H1/00
Filed: 2005-04-18
Granted: 2006-08-20
Abstract: FIELD: medical equipment. 
     SUBSTANCE: device can be used for treatment musculoskeletal system of adults and children as well as for correction of muscular misbalance and gravitational adaptation. Device has support members and vertical posts mounted onto the members; there is also platform for placement of patient. Platform is made in form of rectangular plate, onto which plate pedestal is placed. Plate is disposed symmetrically between vertical posts and is suspended onto rigid members. Hinges onto horizontal crossbar are disposed among vertical posts to fix ends of any element. Other end of any rigid member is connected by hinges onto sides of platform, which sides are parallel to plane of rotation of rigid members, which form sharp angle between vertical post and rigid member for adjustment and fixation of size of the angle. Parts of musculosketal system of patient (neck part of spinal column, hip area and spinal column itself) are subject to centrifugal influence. Weak chains (with damaged muscular balance in the chain during process of rocking endure non-stationary loads, which stimulate patient to exhibit accented forces in weak chains. Value of those forces increases depending on distance to platform. 
     EFFECT:  improved efficiency of restoration of function of musculoskeletal system. 
     2 dwg
Patent RU-2287472-C1 (RU)
Title: Ленточный конвейер с подвесной лентой
Inventor: TARASOV JURIJ DMITRIEVICH
IPC: B65G15/08
Filed: 2005-04-28
Granted: 2006-11-20
Abstract: Изобретение относится к конвейеростроению, а именно к ленточным конвейерам с подвесной лентой для транспортирования кусковых и сыпучих грузов. Конвейер содержит стойки, бесконечно замкнутую на барабанах ленту с образованием грузонесущей и нерабочей ветвей, установленные на стойках дисковые ролики с закругленными ободами с возможностью их вращения на осях и поддержания ленты. Борта ленты выполнены с обращенными внутрь ее контура выступами. Нерабочая ветвь ленты размещена под грузонесущей ветвью с прогибом, обеспечивающим размещение дисковых роликов между бортами грузонесущей и нерабочей ветвей ленты с ориентацией дисковых роликов в вертикальной плоскости и возможностью упора в выступы бортов со стороны продольной оси ленты. С наружных сторон грузонесущей и нерабочей ветвей размещены с возможностью вращения на осях и взаимодействия с бортами ленты цилиндрические ролики. Каждый дисковый ролик размещен между цилиндрическими роликами в одной вертикальной плоскости. Техническим результатом изобретения является обеспечение возможности упрощения и удешевления конструкции конвейера за счет уменьшения количества конструктивных элементов и обеспечение возможности улавливания обеих ветвей оборвавшейся ленты наклонного конвейера. 1 ил.
Patent RU-2288388-C1 (RU)
Title: Виброизолятор шайбовый сетчатый
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F16F15/02
Filed: 2005-05-05
Granted: 2006-11-27
Abstract: Изобретение относится к области машиностроения и может быть использовано для виброизоляции технологического оборудования, станков и приборов. Виброизолятор содержит основание, упругие элементы, защитные втулки и нажимные шайбы. В отверстии основания размещен внутренний упругий сетчатый элемент, внутренняя поверхность которого контактирует с ограничительной втулкой, охватывающей цилиндрическую поверхность крепежного элемента. С внутренним упругим сетчатым элементом взаимодействуют внешние упругие сетчатые элементы, поджимаемые к внутреннему элементу с помощью нажимных шайб. Отношение наружного диаметра D внешнего упругого сетчатого элемента к его внутреннему диаметру d находится в оптимальном интервале величин D/d=3,0...3,6. Технический результат - повышение эффективности виброизоляции в резонансном режиме и упрощение конструкции и монтажа. 5 з.п. ф-лы, 1 ил.
Patent RU-2283135-C1 (RU)
Inventor: AVAKOV ANATOLIJ EHDUARDOVICH
IPC: A61K39/095
Filed: 2005-05-16
Granted: 2006-09-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: method involves dissolving dry semi-refined polysaccharide in sodium acetate solution with following exposure, treating with phenol mixed with saturated sodium acetate solution, centrifuging, separated upper layer dialysis against calcium chloride solution, depositing with alcohol, centrifuging, separating sediment and its drying. The separated upper layer dialysis product is additionally released from low molecular weight admixtures of molecular weight being below 100 kDa in serological group A case and below 300 kDa in serological group C case by means of ultrafiltration on membranes. Then, 2% saturated sodium acetate solution is added to serological group A polysaccharide separated on membrane and the dissolved polysaccharide is sedimented with four volumes of 96% ethanol cooled to 4-5°C. The group C polysaccharide separated on membrane is subjected to ultracentrifuging at 100000 g during 2.5-3 h. The supernatant layer is separated. Dissolved polysaccharide is sedimented with four volumes of 96% ethanol cooled to 4-5°C. 
     EFFECT: increased high molecular weight polysaccharide content without drop in output performance. 
     4 cl, 2 tbl