baber/WOPTO huggingface dataset:
Patent RU-2288501-C1 (RU)
Inventor: VLASOV BORIS MIKHAJLOVICH
IPC: G06F7/501
Filed: 2005-05-17
Granted: 2006-11-27
Abstract: FIELD: computer engineering; digital automatics. 
     SUBSTANCE: in every byte device contains RS-trigger, six OR elements, six AND elements, three NOT elements, control inputs, reset to zero input, informational input. 
     EFFECT: extended functional capabilities; additional operations with minimal equipment costs. 
     1 dwg
Patent RU-2290455-C1 (RU)
Title: Stannite electrolyte-colloid for regeneration and utilization of tin
Inventor: BOBRIKOVA IRINA GEORGIEVNA
IPC: C25C1/14
Filed: 2005-07-18
Granted: 2006-12-27
Abstract: FIELD: applied electrochemistry, hydrometallurgy in particular; updating of technology of regeneration and utilization of tin from tin-plate waste. 
     SUBSTANCE: proposed electrolyte contains sodium hydroxide, tin hydroxide (II) and organic additive of polyethylene amine. 
     EFFECT: increased productivity; possibility of obtaining compact sediments of tin. 
     1 tbl, 2 ex
Patent RU-2308106-C1 (RU)
Inventor: IONOV ALEKSEJ GRIGOR EVICH
IPC: H01B7/04
Filed: 2005-12-22
Granted: 2007-10-10
Abstract: FIELD: cable industry; flexible cable design. 
     SUBSTANCE: proposed control cable that can be used indoors, outdoors, in ducts and tunnels for remote control of actuating mechanisms to transfer electric signals has stranded current-carrying conductors covered with insulation, twisted into pairs, and disposed under shielding sheath and common screen (if any) with screen in the form of braid or wound wire placed overall. Free space under sheath, under screen of twisted pairs, under insulation of current-carrying conductors, and between current-carrying conductor strands is filled with sealing compound; sealing compound under sheath and under screen of twisted pairs has higher viscosity than that under insulation of current-carrying conductors and between conductor strands. 
     EFFECT: enhanced high-frequency characteristics at reliable sealing and desired mechanical strength of cable. 
     5 cl, 1 dwg
Patent RU-2308396-C1 (RU)
Inventor: FULIDI ALEKSANDR VASIL EVICH
IPC: B62D55/084
Filed: 2006-01-25
Granted: 2007-10-20
Abstract: FIELD: automotive industry; cross-country vehicles. 
     SUBSTANCE: proposed removable track propulsor contains frame with front and rear road wheels, driving sprocket with hub connected with vehicle shaft and transmitting torque, closed cogged belt coupled with road wheels and driving sprocket.  Removable track propulsor is furnished with auxiliary device made for rocking in vertical plane relative to hub of driving sprocket which is secured on frame by bearings.  Auxiliary device is formed by baffle attached by one end to frame by vertical and horizontal stiffening ribs and box-type attachment member fitted on ribs, and installed limiter connected by one end to suspension arm and by other end, to frame member.  Hub is secured outside and inside by mounting plates. 
     EFFECT: provision of multipurposeness of vehicle owing to possibility of replacement of wheels by track propulsor installed on the same seats, without changing design of running gear of wheeled vehicles. 
     4 dwg
Patent RU-2306677-C1 (RU)
Inventor: VOLKOV BORIS IVANOVICH
IPC: H04N9/14
Filed: 2006-02-20
Granted: 2007-09-20
Abstract: FIELD: personal computer hardware, possible use as a monitor in a personal computer. 
     SUBSTANCE: introduced to digital monitor are second trigger, three accumulators of odd frame codes, three accumulators of even frame codes, radiation modulation block made of a number of channels same as number of active rows in a frame, each one of which contains a focusing cone of light guide (compound conically shaped concentrator), emitter of three main colors and a brightening lamp. 
     EFFECT: 99 840 times increased averaged brightness of image on the screen, perceived by the user, because frame sweep is realized by all active rows simultaneously and with repeat of their sweep 130 times per frame. 
     7 dwg, 2 tbl
Patent RU-2313552-C1 (RU)
Title: Compound for heat-resistant anticorrosive coat
Inventor: TIMOFEEVA TAMARA SERGEEVNA
IPC: C09D183/06
Filed: 2006-05-04
Granted: 2007-12-27
Abstract: FIELD: protection and decorative painting of metal surfaces working at high temperatures under action of aggressive medium. 
     SUBSTANCE: proposed compound contains the following components, mass-%: polyphenyl siloxane resin, 25.0-35.0; butyl methacrylate and methacrylic acid copolymer, 4.0-8.0; heat-resisting pigment, 10.0-30.0; filler, 3.0-7.0; rheological additive, 0.5-4.0; synthetic zeolite having structure of  alumosilicate complex with alkaline metals used as adsorbent, 1.0-10.0; the remainder being solvent. This coat withstands alternate action of temperature of 500°C and water; service life of this coat is no less than 18 months. 
     EFFECT: enhanced impact strength; enhanced adhesion and resistance to water, oil and gasoline. 
     2 tbl
Patent RU-2324117-C1 (RU)
Title: Устройство для сжигания жидкого и/или газообразного топлива в газовой турбине
Inventor: SVERDLOV EVGENIJ DAVYDOVICH
IPC: F23D17/00
Filed: 2006-07-13
Granted: 2008-05-10
Abstract: Устройство для сжигания жидкого и/или газообразного топлива в газовой турбине предназначено для эффективного и экологичного сжигания газообразного и/или жидкого топлива и может быть использовано в энергетических и/или теплофикационных установках или комплексах. Устройство для сжигания жидкого или газообразного топлива в газовой турбине содержит жаровую трубу с коническим входным диффузором, цилиндрической средней частью и сужающейся выходной частью, переходящей в сопло или сопловой аппарат газовой турбины, установленные последовательно перед входом камеры сгорания устройство подачи жидкого или газообразного топлива, гомогенизатор, завихритель потока и стабилизатор пламени. Сопло или горло соплового аппарата выполнены с критическим сечением. Завихритель потока расположен между гомогенизатором и коническим диффузором жаровой трубы. Стабилизатор пламени установлен в коническом диффузоре с образованием кольцеобразного канала, с соотношением площадей на выходе и на входе этого канала F вых /F вх , отнесенным к его относительной длине L/H и не превышающим 0,3. Причем отношение площади поперечного сечения F к  цилиндрического участка камеры сгорания к площади F кр  критического сечения сопла F к /F кр  превышает или равно 36. Угол поворота лопаток завихрителя составляет не менее 30°. Техническая задача, решаемая устройством для сжигания, заключается в повышении эффективности его работы путем организации высокоэффективного низкоэмиссионного сжигания бедных, заранее перемешанных топливовоздушных смесей с обеспечением стабильного и устойчивого горения (без пульсаций давления или с их низким уровнем). 1 ил.
Patent RU-2323933-C1 (RU)
Inventor: AKHMETOVA VNIRA RAKHIMOVNA
IPC: C07D285/12
Filed: 2006-08-08
Granted: 2008-05-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: essence of method is that hydrogen-sulphide saturated aqueous solution of formaldehyde (37-%) reacts with solution of 1,4-diaminobutane in butanol (in 1:5 ratio), heated to 0-80°C and stirred, for 3 hours. 
     EFFECT: resulting substances are used as selective sorbents and extractants for precious metals; specific reagents for suppression of bacterial activity in various media. 
     3 cl, 2 tbl
Patent RU-2323100-C1 (RU)
Title: Устройство охлаждения силовой установки транспортного средства
Inventor: MIRONOV RUSLAN VJACHESLAVOVICH
IPC: F28D1/04
Filed: 2006-10-02
Granted: 2008-04-27
Abstract: Изобретение относится к транспортному и сельскохозяйственному машиностроению, в частности к конструкциям систем охлаждения силовых установок. Устройство содержит первый теплообменник для охлаждения первой охлаждаемой среды потоком внешнего воздуха, проходящим через первую лобовую поверхность первого теплообменника. Второй теплообменник приспособлен для охлаждения второй охлаждаемой среды потоком внешнего воздуха, проходящим через вторую лобовую поверхность второго теплообменника. Второй теплообменник размещен над первым теплообменником так, что их лобовые поверхности не перекрываются. Каждый теплообменник содержит входной и выходной каналы и два коллектора, между которыми размещен пакет трубчатых элементов, заключенных между верхним и нижним прижимными элементами. Трубчатые элементы в пакете связаны двумя опорными элементами, один из которых находится в плотном контакте по всей соприкасаемой поверхности с первым коллектором, а другой находится в плотном контакте по всей соприкасаемой поверхности со вторым коллектором. Опорные элементы жестко связаны с прижимными элементами и выполнены так, что один конец каждого трубчатого элемента сообщен с первым коллектором, а другой конец сообщен со вторым коллектором. Первый теплообменник выполнен с обеспечением организации многоходового потока охлаждаемой среды через пакет трубчатых элементов с четным количеством ходов. Входной и выходной каналы первого теплообменника связаны с одним коллектором. Входной канал первого теплообменника имеет участок, размещенный на втором теплообменнике. Пакет трубчатых элементов каждого теплообменника снабжен внутритрубными гофрированными насадками с образованием каналов для прохода охлаждаемой среды и межтрубными гофрированными насадками с образованием каналов для прохода внешнего воздуха. Технический результат заключается в уменьшении габаритов устройства охлаждения, повышении его теплообменной эффективности. 24 з.п. ф-лы, 2 ил.
Patent RU-2326335-C1 (RU)
Title: Осколочный боеприпас с адаптивным зарядом взрывчатого вещества
Inventor: ODINTSOV VLADIMIR ALEKSEEVICH
IPC: F42B12/20
Filed: 2006-10-13
Granted: 2008-06-10
Abstract: Изобретение относится к осколочным боеприпасам. Предложен осколочный боеприпас, содержащий осколочную оболочку естественного дробления, заряд взрывчатого вещества и взрыватель. В качестве заряда взрывчатого вещества использовано баллиститное твердое ракетное топливо, которое при испытании подрывом снаряженного им стандартного осколочного цилиндра №12, изготовленного из стали С-60, обеспечивает получение относительной массы средней фракции осколков 4≥m>1 г не менее 0,40, а число осколков с массой более 0,25 г - не менее 1500. Изобретение направлено на создание осколочного боеприпаса с использованием баллиститного твердого ракетного топлива, обеспечивающего высококачественное дробление осколочной оболочки боеприпаса. 2 з.п. ф-лы, 5 ил., 3 табл.
Patent RU-2325490-C1 (RU)
Title: Узел крепления натяжного потолка
Inventor: ABDUSAMADOV GAMZAT SAJGIDAKHME
IPC: E04B9/30
Filed: 2006-10-31
Granted: 2008-05-27
Abstract: Изобретение относится к области строительства, в частности к узлам крепления натяжного потолка. Технический результат заключается в повышении надежности крепления и фиксации узла относительно стены, фиксирующего элемента в узле, накладного элемента на узле, устранении смещения пленки натяжного потолка, снижении массы конструкции и обеспечении свободного доступа к крепежным отверстиям. Узел крепления натяжного потолка содержит базовый элемент в виде профиля. Профиль имеет четыре расположенные под углом друг к другу стенки. Стенки образуют полость с входным отверстием между двумя наиболее узкими стенками. Наиболее широкая стенка предназначена для крепления к стене. Узел имеет накладную деталь для перекрывания входного отверстия. Узел содержит фиксирующий элемент, устанавливаемый в полости базового элемента. Фиксирующий элемент имеет в поперечном сечении Т-образный профиль с отгибами по краям горизонтальной полки. Отгибы упираются своими торцами в узкие стенки базового элемента. Края накладной детали выполнены с отбортовками для упора в узкие стенки базового элемента с внутренней их стороны. 6 з.п. ф-лы, 2 ил.
Patent RU-2335399-C1 (RU)
Inventor: LEVIT MIKHAIL ZAKHAROVICH
IPC: B29D99/00
Filed: 2006-12-25
Granted: 2008-10-10
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention is related to the method of manufacture of friction pads of annular shape equipped with openings that rotate in operation and are intended for use in different friction mechanisms (braking unit of machines and equipment, friction clutches, etc.). Method consists in coiling of workpiece from threads coated with polymer materials, formation of item from workpiece and mechanical treatment of item. In the process of formation in item deepenings are made that match with openings, and on the surface that is opposite to deepenings single protrusion is arranged, which is installed in the area of deepenings and has annular shape. At that, distances from the bottom of every deepening to the surface of annular protrusion, opposite to the surface with deepenings, is equal or less than thickness of layer that is removed during mechanical processing from the surface that is opposite to the surface with deepenings. 
     EFFECT: reduction of possibility of pads deformation by reduction of stress occurrence in item and modification of reinforcement structure without significant growth of wastes during mechanical processing. 
     3 dwg
Patent RU-2329120-C1 (RU)
Title: Способ изготовления монокристаллической отливки рабочей лопатки турбины газотурбинного двигателя с заданными аксиальной и азимутальной ориентацией сплава
Inventor: ELISEEV JURIJ SERGEEVICH
IPC: B22D27/04
Filed: 2007-02-21
Granted: 2008-07-20
Abstract: Изобретение относится к металлургии и может найти применение в авиационной промышленности, энергетике и других отраслях промышленности, связанных с газотурбостроением. Способ включает установку аксиально- и азимутально ориентированной затравки в затравочную полость так, чтобы концы метки на затравке совпадали с направляющими пазами полости. Оболочковую форму заливают расплавом и перемещают из зоны нагревателей в жидкометаллический кристаллизатор. Азимутальную ориентацию сплава задают в интервале значений угла φ Х-[100]  между кристаллографическим направлением [100] и геометрической осью Х лопатки, равном (35±10°). Аксиальную ориентировку задают так, чтобы кристаллографическое направление [001] сплава совпадало с геометрической осью Z лопатки или чтобы отклонение кристаллографического направления [001] сплава от геометрической оси Z лопатки не превышало 10°. Изобретение позволяет повысить надежность и ресурс монокристаллических рабочих лопаток турбины газотурбинного двигателя. 1 з.п. ф-лы, 4 ил.
Patent RU-2341751-C1 (RU)
Inventor: SHAMAROKOV ALEKSANDR SERGEEVIC
IPC: F28D7/08
Filed: 2007-03-30
Granted: 2008-12-20
Abstract: FIELD: power engineering. 
     SUBSTANCE: invention can be used in feed water heaters of thermal and nuclear power plants. Proposed heat exchanger consists of a shell inside which a central header and vertical tube platens connected with their ends to appropriate central header chambers are installed. At that each platen is made at least of one "П"-shaped section with transverse parts installed in the shell one above the other, and intermediate part wherein external tubes are installed longitudinally on the shell side, and internal tubes are located on the header side. Internal tubes of the intermediate section part are made with additional sections bent in the direction of central header and located between transverse parts of this section. In this case average tube length makes bigger in each platen, which leads to less number of tubes used in each platen, and therefore to velocity increase in tube and intertube spaces of platens and heat exchange intensification, which finally reduces heat exchanger specific amount of metal. 
     EFFECT: reducing thermal and hydraulic maldistributions in platens, which also improves platen heat exchange and reduces to a greater degree the heat exchanger specific amount of metal. 
     2 dwg
Patent RU-2336341-C1 (RU)
Title: Method of heap bacterial leaching of sulphide containing products
Inventor: KRYLOVA LJUBOV NIKOLAEVNA
IPC: C22B3/18
Filed: 2007-04-16
Granted: 2008-10-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention refers to hydro-metallurgical production and can be implemented at heap leaching of suplhide products, containing various non-ferrous and precious metals. The method includes leaching of sulphide containing ore stacked in a heap on a water impregnable base with water solution, containing sulphuric acid of concentration 2-10 g/l, trivalent iron ions 1-20 g/l and iron oxidising bacteria with microelements. Regeneration of bivalent iron is performed in a liquid phase of leaching in a separate assembly; it is performed by means of iron oxidising bacteria with aeration with ozone-air mixture at concentration of ozone 0.5-5 mg/l and consumption 0.1-1 l per litre of a treated liquid phase in a minute and at pH 1.5-2.2. 
     EFFECT: increased degree of metal extraction out of sulphide containing product and increased rate of leaching. 
     4 cl, 2 ex
Patent RU-2322076-C1 (RU)
Title: Composition for preparing of sugar-fondant cream candies and method for producing the same
Inventor: KRASINA IRINA BORISOVNA
IPC: A23G3/52
Filed: 2007-04-16
Granted: 2008-04-20
Abstract: FIELD: food-processing industry, in particular, production of confectioneries for prophylactic feeding. 
     SUBSTANCE: candy composition contains sugar syrup, sugar and powder of dried and ground walnut leaves, said components being used in the following ratio, wt% sugar syrup 10-25; powder of components of dried and ground walnut leaves 0.5-5.0; sugar the balance. Method involves producing sugar syrup from sugar, water and sugar syrup; evaporating and aerating resulted syrup; tempering fondant cream; forming resulted mass by pouring into starch; structuring; providing air blowing and glazing with chocolate glaze; introducing powder of dried ground walnut leaves into sugar-fondant cream syrup. 
     EFFECT: improved and novel structural-mechanical properties of ready product allowing it to be used in prophylactic feeding. 
     3 cl, 4 tbl, 4 ex
Patent RU-2333120-C1 (RU)
IPC: B61K7/08
Filed: 2007-04-19
Granted: 2008-09-10
Abstract: FIELD: transport. 
     SUBSTANCE: invention is intended for adjusting the cut rolling down speed on mechanised and automated double inclines. The car retarder consists of braking beams with tires lever-linked with the drive furnished with supports, a post, stops and a base. The lever system is made up of an outer and inner levers mounted on the post. Every lever is furnished with a drive arranged at an equal distance from the common axle of levers attachment and rigidly coupled with the base by means of the stops. The said stops are arranged on the base to lock, by the support, the levers in the braked and brake release positions. 
     EFFECT: simpler design, higher reliability in operation, smaller overall sizes, lower air consumption. 
     1 dwg
Patent RU-2330054-C1 (RU)
Inventor: STEPIN SERGEJ NIKOLAEVICH
IPC: C07F9/40
Filed: 2007-05-04
Granted: 2008-07-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to protection of metals from corrosion using lacquer coating. This engineering problem can be solved by using calcium hydroxyethylidenediphosphonate with formula CH 3 (OH)C(PO 3 ) 2 Ca 2  as an anti-corrosion pigment, with higher anti-corrosion activity as compared to the prototype - protonated zinc hydroxyethylidenediphosphonate and a control specimen - zinc tetraoxychromate. 
     EFFECT: low-toxic high performance anti-corrosion pigment. 
     1 tbl, 3 ex
Patent RU-2347645-C1 (RU)
Inventor: SUCHKOV ALEKSANDR GEORGIEVICH
IPC: B22F3/087
Filed: 2007-05-18
Granted: 2009-02-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: simultaneously there are performed forming of hollow casing from band, filling casing with powder material and inserting wire into its cavity. Oscillations of ultrasonic frequency are transmitted to wire; by means of screwing the wire is shaped into a spring. Projections with height exceeding diameter of wire are formed on coils of the spring or on wire. 
     EFFECT: facilitating control of impregnation degree and uniformity of item impregnation at increased diameter. 
     9 cl, 11 dwg
Patent RU-2338663-C1 (RU)
Inventor: SOLOVEJ VJACHESLAV ALEKSANDROVICH
IPC: F42B10/20
Filed: 2007-07-05
Granted: 2008-11-20
Abstract: FIELD: aircraft engineering. 
     SUBSTANCE: aerodynamic surface comprises fixed and hinged parts, pusher sliding inside the hinge holes and helical converter of the pusher translation motion into the rotary motion of the aforesaid aerodynamic surface rotary part, the converter including a helical-surface cylinder and a pin interacting with the said helical surface. The helical converter is furnished with the second cylinder with helical surfaces with direction opposite to that of the fist cylinder and an additional pin interacting with the second cylinder helical surfaces. Both cylinders are arranged aligned and prohibited to reciprocate by a thrust bearing. One of the cylinders is linked with the aerodynamic surface fixed part while the other one with its rotary part. The pusher is arranged inside the cylinders to reciprocate and revolve therein, the pins being fitted on the said pusher to interact with the cylinders helical surfaces via the spherical sleeves. The said helical surfaces of every cylinder are formed by the side surfaces of helical slots made on the opposite sides of the cylinders rings. 
     EFFECT: smaller weight and sizes. 
     3 dwg
Patent RU-2345565-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2007-07-30
Granted: 2009-02-10
Abstract: FIELD: food production process. 
     SUBSTANCE: canned food is cooked by cutting and blanching of cauliflower, cutting and freezing lettuce, green onions and parsley, cutting sausages, mixing of the specified components without oxygen access with lemon juice, salt, calcium citrate, mustard and black pepper, packing the prepared mixture and vegetable oil in the predefined ratio of ingredients, sealing and sterilisation. 
     EFFECT: new canned food features improved digestibility.
Patent RU-2352655-C1 (RU)
Inventor: AGALAKOV IVAN PAVLOVICH
IPC: C22B23/00
Filed: 2007-08-24
Granted: 2009-04-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: method includes ore-roasting and following leaching of nickel by sulfuric acid solution. Additionally nickel leaching is implemented at pH 1.0-2.0 at presence of anionite. 
     EFFECT: increasing of nickel extraction and reduction of reagents consumption. 
     1 tbl, 1 ex
Patent RU-2348300-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-10-15
Granted: 2009-03-10
Abstract: FIELD: food production process. 
     SUBSTANCE: proposed preserve preparation method is as follows: part of the formulated amount of chicken eggs is boiled, peeled and chopped; onions are cut and sautéed in melted butter; garlic is blanched and strained. The above-mentioned ingredients are mixed with part of the wheat crumbs formulated, culinary salt and hot black pepper for a homogenous stuffing formation. Skin-off pike perch fillet and pork fat are minced and mixed with the remaining chicken eggs and culinary salt to produce a farce. The farce is moulded to produce sichenik cutlets (the stuffing folded in). The cutlets are steeped in liaison, breaded in the wheat crumbs remaining and fried in melted butter. Potatoes are cut, blanched and strained; turnips are chopped and blanched; fresh green peas are frozen; wheat flour is sautéed in melted butter. The potatoes, turnips, green peas, wheat flour, sugar and culinary salt are mixed together under oxygen-free conditions to produce the garnish. The sichenik cutlets, garnish and melted butter are packaged, vacuum-sealed and sterilised. 
     EFFECT: improved digestibility as compared to similar pre-cooked foods.