baber/WOPTO huggingface dataset:
Patent RU-2266556-C1 (RU)
Title: Клавиатура электронно-вычислительной машины
Inventor: EVTISHENKOV I N
IPC: G09G5/24
Filed: 2005-01-25
Granted: 2005-12-20
Abstract: Изобретение относится к устройствам вычислительной техники, а именно к устройствам ввода/вывода информации в электронно-вычислительные машины (ЭВМ).  
     Техническим результатом является повышение технологичности производства клавиатур с двухсторонней связью и удобства визуального восприятия пользователем отображаемых на клавиатуре символов. Указанный результат достигается за счет того, что клавиатура содержит контроллер, устройство обработки данных и смонтированные на панели клавиши с прозрачными клавишными головками, в каждой из которых размещен светодиод в форме прямоугольной рамки, обеспечивающий воспроизведение одного из двух взаимоконтрастных цветов и помещенный внутри него четырнадцатисегментный индикатор с рабочей стороной, обращенной в сторону лицевой поверхности клавишной головки, обеспечивающий воспроизведение символа с цветом, контрастным по отношению к любому из двух цветов, воспроизводимых светодиодом. 1 з.п. ф-лы, 3 ил.
Patent RU-2284721-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-04-18
Granted: 2006-10-10
Abstract: FIELD: production of canned soup concentrates. 
     SUBSTANCE: claimed canned goods are produced by formula component preparation, potato cutting and blanching, white roots cutting and blanching, fresh white cabbage shredding and freezing, onion cutting and roasting thereof in vegetable oil cutting of capelin and gardenstuff. Abovementioned components are blended in oxygen-free atmosphere with acidic acid, table salt, sugar, black pepper and bay leaf. Obtained mixture is pre-packed together with fish broth in specific component ratio. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2286030-C1 (RU)
Inventor: PALOCHKIN JURIJ PETROVICH
IPC: H04B7/165
Filed: 2005-05-27
Granted: 2006-10-20
Abstract: FIELD: automatic adaptive high frequency packet radio communications. 
     SUBSTANCE: each high frequency ground station contains at least one additional high frequency receiver for "surface to surface" communication and at least one additional "surface to surface" demodulator of one-tone multi-positional phase-manipulated signal, output of which is connected to additional information input of high frequency controller of ground station, and input is connected to output of additional high frequency "surface to surface" receiver, information input of which is connected to common high frequency receiving antenna, while control input is connected to additional control output of high frequency controller of ground station. 
     EFFECT: prevented disconnection from "air to surface" data exchange system of technically operable high frequency ground stations which became inaccessible for ground communications sub-system for due to various reasons, and also provision of possible connection to high frequency "air to surface" data exchange system of high frequency ground stations, having no access to ground communication network due to absence of ground communication infrastructure at remote locations, where these high frequency ground stations are positioned. 
     2 cl, 12 dwg, 2 tbl
Patent RU-2286856-C1 (RU)
Inventor: AVDEEV NIKOLAJ EMEL JANOVICH
IPC: B07B13/04
Filed: 2005-06-27
Granted: 2006-11-10
Abstract: FIELD: separating solids from solids. 
     SUBSTANCE: vertical separator-transporter comprises charging device, vertical transporting passage, vertical separating members with wedge-shaped openings whose width increases from top to bottom, movable load-bearing member made of a plate that moves in the guides by means of a control device, guiding shelves, and collectors for fractions delivered through the separating members.  The separating members are staggered in vertical direction in the movable load-bearing members.  The load-bearing members are arranged over the opposite sides of the transporting passage.  The deflectors are secured to the movable plates directly under the separating members.  The deflecting shelves are mounted one under the other and form a Z-shaped passage together with the separating members .  The passage is used for flowing the product.  The shelves are secured to the rollers pivotally connected with the unmovable walls of the transporting passage.  The control devices can operate independently. 
     EFFECT: enhanced efficiency and reduced sizes. 
     1 dwg
Patent RU-2283947-C1 (RU)
Title: Method for oil pool development with horizontal wells
Inventor: TAKHAUTDINOV SHAFAGAT FAKHRAZO
IPC: E21B43/20
Filed: 2005-07-04
Granted: 2006-09-20
Abstract: FIELD: oil production, particularly enhanced recovery methods for obtaining hydrocarbons. 
     SUBSTANCE: method involves drilling main horizontal or inclined conveying bore in productive reservoir roof part; drilling descending additional branch bores from the main one so that additional bore bottoms extend towards main conveying bore bottom. Height of horizontal part of the last additional branch bore is selected from ratio of distance between bore bottom and oil-water contact to distance between main conveying bore and oil-water contact, wherein the ratio is to be equal to 0.6-0.8. Height of horizontal section of additional branch descending bore is selected from ratio of distance between bore bottom and oil-water contact to distance between main conveying bore bottom and oil-water contact, wherein above ratio is to be equal to 0.1-0.2. Heights of horizontal sections of additional branch bores located between the first and the last bores are selected from ratio of distance between bore bottom and oil-water contact to distance between main horizontal bore and oil-water contact, wherein the ratio is to be equal to 0.2-0.6. Then the wells are brought into operation for oil production. In the case of increased water content in produced oil because of oil-water interface elevation watered descending bores are put out of well operation. 
     EFFECT: increased oil recovery. 
     1 ex, 1 dwg
Patent RU-2296943-C1 (RU)
Title: Method for initiation and formation of blast wave in main explosive charge
Inventor: AFANAS EV VLADIMIR ALEKSANDROV
IPC: F42B3/10
Filed: 2005-10-04
Granted: 2007-04-10
Abstract: FIELD: initiation of explosive charges in plane or curvilinear surface for formation in the explosive charge of the blast wave front of the preset shape. 
     SUBSTANCE: according to the invention, by means of electric detonators the input points of the matrix are blasted, from them the detonation waves through the branching channels of the matrix filled with an explosive spread to the terminal sections blasting the main explosive charge and form a blast wave in it.  The detonating pulse from each electric detonator is separated minimum into two pulses, which are supplied with a selected diversification to the explosive circuits made according to the AND circuit, actuation of the input points of the matrix is effected from the outputs of the explosive circuit, all similar inputs of the explosive circuit receive a detonation pulse at least from one of the group of electric detonators.  Detonation pulses to all the second similar inputs of the explosive circuit are supplied from the second group of electric detonators with a diversification relative to the first inputs provided by the selection of the lengths of the detonation channels.  Detonation pulses running from one or several electric detonators to the similar inputs of the explosive circuit are passed through the commutator of the detonation circuit.  The detonators of the first and second groups are positioned in different points of the matrix with provision of a different degree of their screening from accidental actions, and the detonation channels between the electric detonators and the explosive circuit are so positioned that the diversification of passage of pulses from the electric detonators via the cross-section of the channels (except for the inputs of the explosive circuit) differs from the diversification of the "code" of the explosive circuit. 
     EFFECT: provided multiple-point initiation of the surface of the main explosive charge from one or more electric detonators for changing the from of the blast wave front, and prevented initiation of the explosive charge in case of an accidental blast of the electric detonator as a result of accidental actions (lighting discharge, shooting-through fire, etc.) 
     2 dwg
Patent RU-2299794-C1 (RU)
Inventor: TARASOV VALERIJ TIMOFEEVICH
IPC: B23K9/06
Filed: 2005-10-13
Granted: 2007-05-27
Abstract: FIELD: welding processes and equipment, namely single-phase welding stabilizers. 
     SUBSTANCE: output of additional power source is connected to electrodes of welding electric arc and it includes additional transformer; bridge type rectifier with voltage multiplication; voltage indicator; throttle; threshold device. Positive terminal of additional bridge type rectifier through connected in series first resistor, second resistor, relay, outlets of anode-cathode of cut-off thyristor is connected to common bus that connects minus outlets of bridge type rectifier with voltage multiplication. Main power source includes additional voltage divider, limiting resistor, first and second rectifying diodes. Invention provides enhanced ignition of electric arc in air atmosphere and shield gas atmosphere, minimal splashing due to high stability of welding electric current. 
     EFFECT: enhanced efficiency of stabilizer, lowered mass and size of stabilizer, possibility for smooth regulation of stabilized welding current in wide range. 
     3 dwg
Patent RU-2299267-C1 (RU)
Inventor: BARKHATOV VIKTOR ALEKSANDROVIC
IPC: C23C22/13
Filed: 2005-12-09
Granted: 2007-05-20
Abstract: FIELD: metal surface chemical treatment. 
     SUBSTANCE: invention relates to compositions for chemical treatment of metal surfaces preventing corrosion of metal and designed to prepare metal surface for deposition of lacquer coating without preliminary removal of corrosion products. Water-based composition contains 45-60% orthophosphoric acid, 2.0-3.5% zinc nitrate, 2.5-4.0% potassium ferrocyanide, and 0.1-0.3% nonionic fluorocarbon surfactant of general formula R F CONH(C 2 H 4 O) n H, wherein R F  represents C 6 F 13 -, C 8 F 17 -, or  C 2 F 5 OC 3 F 6 OC 2 F 4 -, and n = 10-15. 
     EFFECT: prolonged service time of metal articles, prevented further corrosion of metal, and increased storage time of composition. 
     3 ex
Patent RU-2300813-C1 (RU)
Inventor: GROSHILIN VITALIJ SERGEEVICH
IPC: G09B23/28
Filed: 2005-12-23
Granted: 2007-06-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves treating rat by carrying out simultaneous internal sexual artery and vein ligation through perineal incision at the right or left side. 4 mm long and 2 mm deep vertical incision is made on back semicircle of external sphincter at the second day. Distigmine bromide is intramuscularly injected every day at a dose of 0.03 mg from the third to the sixth day of experiment. 
     EFFECT: improved anal fissure model reproducibility in experiment on animals in dynamics with a combination of pathogenetic factors being taken into consideration.
Patent RU-2300385-C1 (RU)
Inventor: SINAURIDZE ELENA IVANOVNA
IPC: A61P7/00
Filed: 2005-12-27
Granted: 2007-06-10
Abstract: FIELD: medicine, hematology, pharmaceutical chemistry. 
     SUBSTANCE: invention relates to an agent used in correction of homeostasis disorders in carrying out hemodilution using plasma-substituting solutions of the novel composition. Proposed solution contains crystalloid or colloidal plasma-substituting solution and inhibitor antithrombin III as inhibitor of the blood coagulating system. The proposed plasma-substituting composition provides avoiding complications in carrying out transfusion. 
     EFFECT: improved and valuable properties of solution. 
     2 cl, 4 dwg, 3 ex
Patent RU-2308868-C1 (RU)
Inventor: BAEK OKH-KHIUN
IPC: A47L9/14
Filed: 2006-01-10
Granted: 2007-10-27
Abstract: FIELD: automatically operating cleaning devices. 
     SUBSTANCE: automatic cleaning apparatus includes fan motor; chamber for placing trap for contamination particles; trap for contamination particles; through adjustable opening; suction pipe; filter; sensor unit. Trap for contamination particles is detachably mounted in said chamber and it has through opening connected with fan motor. Filter is mounted in reservoir for trapping contamination particles and it is connected with distal end of suction pipe. Sensor unit is designed for detecting presence of trap for contamination particles in said chamber. 
     EFFECT: enhanced efficiency of operation of automatic cleaning apparatus. 
     13 cl, 21 dwg
Patent RU-2308041-C1 (RU)
Inventor: ZJUZENKOV VJACHESLAV PAVLOVICH
IPC: G01R23/10
Filed: 2006-02-10
Granted: 2007-10-10
Abstract: FIELD: radio engineering; measuring technique. 
     SUBSTANCE: measuring device can be used in radar stations or physical values meters on base of radio-pulse signals. Basic carrier frequency measuring device has frequency synthesizer, mixer, first and second pulse formers, reference frequency oscillator, first, second and third pulse counters, microprocessor controller, lower frequency filter, flip-flop and AND gate. All members are connected together in proper way. 
     EFFECT: improved precision of measurement. 
     3 dwg
Patent RU-2307577-C1 (RU)
Inventor: OVSJANNIKOVA OKSANA VLADIMIROV
IPC: A61B5/00
Filed: 2006-03-14
Granted: 2007-10-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves determining testee sex, body mass and height. Somatic index is calculated using Ris-Isenk formula. Chest circumference, abdominal circumference and thigh circumference are measured in addition. High risk of hypertension disease is predicted in male cases, if height is less than 161 cm, Ris-Isenk index is less than 86, chest cross-section diameter is equal to or greater than 31 cm, chest circumference is equal to or greater than 93 cm, abdominal circumference is equal to or greater than 83 cm, thigh circumference is equal to or greater than 97 cm, body mass is equal to or greater than 69 kg; in female cases, if height is less than 144 cm, Ris-Isenk index is less than 90, chest cross-section diameter is equal to or greater than 27 cm, chest circumference is equal to or greater than 97 cm, abdominal circumference is equal to or greater than 85 cm, thigh circumference is equal to or greater than 106 cm and body mass is equal to or greater than 69 kg. 
     EFFECT: high accuracy of prognosis. 
     3 tbl
Patent RU-2295024-C1 (RU)
Title: Method for building wells with remote face
Inventor: KUL CHITSKIJ VALERIJ VLADIMIRO
IPC: E21B7/04
Filed: 2006-03-20
Granted: 2007-03-10
Abstract: FIELD: extraction of oil-gas deposits by means of wells with remote face, possible usage for extracting oil and gas from formations, located at significant distance from well mouth below water protection zone on dry land, river waters and continental platform, including operations under arctic sea conditions. 
     SUBSTANCE: method for building wells with remote face, primarily during extraction of oil-gas deposits, located below water protection zone or arctic shelf waters, includes construction, at acceptable distance from shoreline, of bore pit with setting of direction in it, driving from it in planned azimuth at minimal allowed distance from surface of earth and/or bottom of water or along water body, by trench or trench-less method, of horizontal well section for horizontal direction with length, providing for following drilling at given zenith angle of directional well borehole until opening productive formation in planned point. During driving of well, a tube bundle is laid down or tugged through, which pipes are horizontal direction elements, and also conductors and casing strings. Aforementioned tube bundle ends with section bent downwardly at given zenith angle, curvature angle of which matches trajectory of aforementioned directional well borehole section. 
     EFFECT: creation of method for building a well during extraction of hard to reach deposits, located dozens of kilometers deep inside nature protection zones and territories, forbidden or inaccessible for construction of drilling equipment, providing for driving of well in rock of any hardness, including unstable rock, and rock prone to chute and cave-inputs, increased remoteness of mouth from extraction object due to prevented drilling of extensive sub-horizontal section to reach productive formation. 
     4 cl, 6 dwg, 1 ex, 1 tbl
Patent RU-2311566-C1 (RU)
Title: Установка для аэрирования жидкости
Inventor: SADYKOV AZAT MARKAZOVICH
IPC: F04F5/04
Filed: 2006-03-29
Granted: 2007-11-27
Abstract: Установка предназначена для аэрирования жидкости и может быть использована при бурении скважин и добыче нефти. Установка содержит систему подачи жидкости, разгонную камеру, сопловый блок, систему подвода газа, камеру смешения, при этом сопловый блок имеет многосопловую часть, в которой установлены последовательно тонкие диски с возможностью подачи между ними эжектируемого потока газа. Каждый диск имеет центральное коническое отверстие, сужающееся по ходу движения основного потока жидкости. Тонкие диски могут быть установлены с зазором между собой и/или иметь радиальные канавки. Технический результат - повышение КПД, простота сборки и сравнительно низкая стоимость. 4 з.п. ф-лы, 2 ил.
Patent RU-2311384-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C04B33/13
Filed: 2006-05-10
Granted: 2007-11-27
Abstract: FIELD: ceramics. 
     SUBSTANCE: invention relates to manufacturing ceramic forms used in foundry of nonferrous metals, plastics and so on. Proposed ceramic mass comprises the following components, wt.-%: graphite, 24-28; clay, 32-36; magnesite, 12-15; asbestos, 10-15, and water, 13-15. Invention provides increasing numbers of ladles endured by forms prepared from ceramic mass. 
     EFFECT: improved and valuable property of ceramic mass. 
     1 tbl
Patent RU-2319573-C1 (RU)
Inventor: GRUZMAN VJACHESLAV MOISEEVICH
IPC: B22C1/00
Filed: 2006-05-15
Granted: 2008-03-20
Abstract: FIELD: foundry. 
     SUBSTANCE: dry molding sand is cooled till temperature (-190) -  (-70)°C. Cooled sand is liquefied by means of moisture saturated aerosol at temperature 0 - 15°C. 
     EFFECT: stable coating of sand surface with binder, improved strength of molding sand.
Patent RU-2304222-C1 (RU)
Inventor: NOVOSADOV SERGEJ JUR EVICH
IPC: F02B19/04
Filed: 2006-05-29
Granted: 2007-08-10
Abstract: FIELD: mechanical engineering; combustion ignition engines. 
     SUBSTANCE: proposed internal combustion engine has cylinder and cylinder head, piston and crankshaft inter connected by connecting rod, insert with ports on side surface and spring.  According to invention, insert is arranged in cup which, in its turn, is arranged in cylinder head and is connected with head by threaded joint.  Delivery of fuel is provided through nozzle into upper part of cylinder head cup. 
     EFFECT: improved filling of inner space of insert with working mixture of required quality, provision of accurate adjustment of ignition moment of working mixture, simplified design. 
     1 dwg
Patent RU-2315668-C1 (RU)
Title: Устройство для нанесения жидкости на внутреннюю поверхность цилиндрических изделий
IPC: B05C7/08
Filed: 2006-06-05
Granted: 2008-01-27
Abstract: Изобретение относится к технике нанесения различных жидкостей на внутреннюю поверхность цилиндрических изделий, в частности труб. Оно может быть использовано в любой отрасли промышленности для создания покрытий на внутренней поверхности цилиндров. Технической задачей устройства является осуществление процесса сушки слоя покрытия непосредственно после его нанесения на внутреннюю поверхность трубопровода. Поставленная задача достигается тем, что в устройстве для нанесения жидкости на внутреннюю поверхность цилиндрических изделий дорн снабжен полой штангой. Один конец штанги соединен с трубкой, проходящей через питательный штуцер вдоль его оси. Другой конец штанги соединен с рассеивающей головкой, содержащей цилиндрический корпус и крышку с образованием внутренней полости. В цилиндрической части корпуса выполнены сквозные отверстия под углом к оси устройства. Отверстия в головке выполнены под углом, меньшим 90°, отсчитываемым от оси устройства в сторону, противоположную его движению при нанесении покрытия. Изобретение позволяет осуществить процесс сушки слоя покрытия непосредственно после его нанесения на внутреннюю поверхность трубопровода, что повышает производительность работы установки за счет сокращения длительности периода готовности слоя покрытия. 1 з.п. ф-лы, 1 ил.
Patent RU-2319597-C1 (RU)
Title: Способ статико-импульсного упрочнения сложнопрофильных деталей
Inventor: STEPANOV JURIJ SERGEEVICH
IPC: B24B39/04
Filed: 2006-07-12
Granted: 2008-03-20
Abstract: Изобретение относится к технологии машиностроения, а именно к способам отделочно-упрочняющей обработки сложнопрофильных деталей. Помещают заготовку в камеру с многоэлементным деформирующим инструментом в виде микрошариков или шариков, сообщают вращательное движение заготовке и продольную подачу упомянутой камере. Камера выполнена со сквозными отверстиями в ее двух противоположных стенках для обеспечения прохождения заготовки. Камера содержит две колодки с вогнутыми цилиндрическими поверхностями и затворы с амортизаторами, расположенные в упомянутых сквозных отверстиях камеры. Одна из упомянутых колодок шарнирно соединена с волноводом и выполнена подвижной. Многоэлементный деформирующий инструмент размещен между цилиндрическими вогнутыми поверхностями колодок и заготовкой и охватывает последнюю. При этом прикладывают к многоэлементному деформирующему инструменту импульсную нагрузку и статическую нагрузку. Импульсную нагрузку прикладывают посредством первого гидроцилиндра, в котором расположены волновод и боек. Статическую нагрузку прикладывают посредством второго гидроцилиндра, воздействующего на первый гидроцилиндр. В результате расширяются технологические возможности, повышается производительность, качество и точность обработки. 2 ил.