baber/WOPTO huggingface dataset:
Patent RU-2064988-C1 (RU)
Inventor: GELAZOV YUSUP N
IPC: D06F23/04
Filed: 1992-11-30
Granted: 1996-08-10
Abstract: Использование: стиральная машина центробежного типа. Сущность изобретения. Машина содержит установленный в баке сетчатый барабан. По оси барабана расположена перфорированная воронка. Для подачи рабочей жидкости из полости бака в воронку служат пропеллерообразные выступы, закрепленные на крышке бака. Воронка смонтирована на валу бака, а стенки бака выполнены наклонными. 1 ил.
Patent RU-2050286-C1 (RU)
Inventor: SYUNYAJKIN NIKOLAJ S
IPC: B29D30/66
Filed: 1993-01-19
Granted: 1995-12-20
Abstract: Использование: для армирования протекторов покрышек пневматических шин. Сущность изобретения: в протекторе выполняют углубление путем вдавливания на требуемую глубину вершины конуса цанги. Затем цангу реверсивно вращают и расширяют углубление цангой за счет деформирования его стенок. Через внутреннюю полость цанги подают шип и устанавливают его по центру углубления. 1 ил.
Patent RU-2085192-C1 (RU)
Title: Method and homogenizing valve for producing liposomal form of alpha-tocopherol
Inventor: KAPTSOV VLADIMIR V
IPC: A61K31/355
Filed: 1993-02-03
Granted: 1997-07-27
Abstract: FIELD: medicine. SUBSTANCE: according to method, phospholipids are solved in organic solvent with subsequent evaporation, drying by means of rotary evaporator, hydration, homogenization at high pressure in continuous process, and sterilizing filtration of liposomal suspension. Phospholipids and alpha-tocopherol solved in organic solvent are mixed, filtered under pressure in atmosphere of inert gas. Then, this mixture upon hydration is subjected to cyclic homogenizing in closed circuit under pressure of 10-200 MPa at temperature of 32-35 C. With that, ratio of alpha-tocopherol in relation to phospholipids is 1:6 in mass respectively. Used in function of phospholipids is mixture of lecithin and cholesterol taken in any ratio. Used for solving of phospholipids is ethyl alcohol, and for solving of alpha-tocopherol use is made of chloroform. In performing process of homogenizing, number of cycles can be from 1 to 50. Realization of aforesaid method is effected with the help of homogenizing valve having supporting seat with inlet and outlet holes with sharp edge and circular groove. Valve is provided with lock made in the form of cylinder with tapered end surface and supporting seat installed in outlet hole with possible interaction between lock tapered surface and sharp edge of seat. Circular groove is made in internal surface of supporting seat and is located between sharp edge of seat and outlet hole, and ratio of width and depth of circular groove is from 3:2 to 1: 5 respectively. It is feasible that value of solid angle of tapered end surface is from 15 to 165 deg. EFFECT: high efficiency. 4 cl, 3 dwg
Patent RU-2054770-C1 (RU)
Inventor: ISHCHENKO PETR I
IPC: H01S3/03
Filed: 1993-04-07
Granted: 1996-02-20
Abstract: FIELD: gas lasers. SUBSTANCE: longitudinal-discharge gas laser has insulating monoblock with laser channel filled with active has medium and surrounded by mirrors mounted through sealed joints on end surfaces of monoblock to form optical cavity, as well as anode, cathode, and specially introduced getter spaces joined with laser channels and mounting anode, cathode with expanded long surface contacting active medium to excite discharge in it, and or more getters, respectively; cathode and getter spaces are located at respective end surfaces of monoblock and sealed with mirror substrates; exhaust tube communicating with getter space is placed cavity made on side surface of monoblock. EFFECT: improved design. 25 cl, 4 dwg
Patent RU-2100400-C1 (RU)
Title: Hydrocarbon-based drilling fluid
Inventor: OGOLIKHIN ERNST A
IPC: C09K8/32
Filed: 1993-06-11
Granted: 1997-12-27
Abstract: FIELD: oil and gas production; drilling fluids. SUBSTANCE: invention focuses on drilling fluid used when advancing through unstable clays, mudstones, salts as well as through zones with abnormally high formation pressures containing carbon oxides and hydrogen sulfide. Increased barite-capacity (density) of solution, decreased viscosity and strength of structure and reduced filtration loss are caused by that hydrocarbon-based drilling fluid contains diesel fuel or kerosene fraction, or petroleum, and also caustic lime, water, high-oxidation bitumen, sulfonol, an oil-containing sulfonate additive, and barite modified by sodium tripolyphosphate. Owing to sulfonate additive, barite-capacity of solution increases from 39.18 to 50 vol.% and thence density increases from 2200 to 2520 kg/cu.m, Engler viscosity decreased by a factor of 1.5 (52 and 35 s), static shear stress by a factor of 25 (303 and 12 dPa), and filtration loss is 5.2 times reduced. EFFECT: improved performance characteristics of fluid. 4 tbl
Patent RU-2065676-C1 (RU)
Title: Digging machine
Inventor: BESHNOV GENNADIJ V
IPC: A01C11/00
Filed: 1993-06-16
Granted: 1996-08-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: digging machine has frame, digging out clip and member for supporting dug out plants, with clip and supporting member being mounted on frame. Supporting member has openings. Shaft with working members fixed perpendicular to it is positioned below openings so that working members are introduced into openings to shake plant roots. Machine is further provided with drive. Undercutting knife is mounted above upper surface of digging out clip. Drive is formed as hydraulic axe connected with knife through rack and cone gear engageable with rack. Shaft with working members has bent connected with cone gear through auxiliary rack. Working members are made in the form of fingers positioned in vertical plane parallel to vertical plane extending through longitudinal axis of machine. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 4 cl, 25 dwg
Patent RU-2036870-C1 (RU)
Inventor: DANILOV VYACHESLAV G
IPC: C03C27/12
Filed: 1993-06-01
Granted: 1995-06-09
Abstract: FIELD: production of multilayer laminated safety glass. SUBSTANCE: two silicate glass panels are joined by means of intermediate adhesive from polyvinyl butyral or thermoplastic polyurethane. Used for adhesive layer may be film of copolymer of ethylene and vinyl acetate cross-linked in the process of cementing under the action of heat and organic peroxide. To reduce gas evolution in the process of cementing and to simplify cementing process, it is recommended to cement with film from copolymer of ethylene and vinyl acetate cross-linked under the effect of accelerated electron beam up to value of gel-fraction of 36-75%. EFFECT: higher efficiency. 2 cl
Patent RU-2062823-C1 (RU)
Title: Galvanoplastic method of manufacture of hollow products
Inventor: ONUFRIENKO ALEKSANDR K
IPC: C25D1/02
Filed: 1993-07-07
Granted: 1996-06-27
Abstract: FIELD: manufacture of hollow products. SUBSTANCE: the galvanoplastic method of manufacture of hollow products, mainly, of non-ferrous and noble metals, consists in production of a mould-cathode, application of a current-conducting layer onto it, assembly of the cathode mould with the anode unit, application of reverse current and a jet of electrolyte cathode mould, a perforated protective distributing screen of polymeric material is made and installed on the anode unit, assembly is performed by means of strict mutual orientation of the anode unit and cathode mould; anode material of an arbitrary shape is placed in the vessels of the anode unit. EFFECT: facilitated procedure.
Patent RU-2129717-C1 (RU)
Inventor: AKSENOV O A
IPC: G01N33/536
Filed: 1993-08-11
Granted: 1999-04-27
Abstract: FIELD: medicine. SUBSTANCE: method involves detecting herpes antigen, herpes antibodies and determining immune complex concentration in the whole liquor and blood serum of the child. The whole liquor and blood serum are taken in 1:10 dilution and mixed in equal volume portions with standard herpes antigen or herpes antibodies or placebo. 1 or 2 hemolytic doses of guinea pig serum are added as exogenous complement to the so obtained mixtures. The guinea pig serum is taken in double volume quantity relative to the mentioned mixtures volume. The so produced solutions are hold for some time. Then herpes antibodies concentration is determined in sample containing whole liquor and standard herpes antigen and in sample containing blood serum and standard herpes antigen using immunoenzyme bioassay. Immune complex concentration is determined in sample containing whole liquor and placebo and in sample containing blood serum and placebo. Herpes antigen concentration being greater than 60% relative to a control value and herpes antibodies concentration being greater than 20%, acute form of herpes neuroinfection is diagnosed. Immune complex being absent in liquor, initial stage is diagnosed. Immune complex concentration being 50-60%, 5-6 days from the disease beginning is diagnosed. Herpes antigen concentration being 20-60% in liquor or blood serum and immune complex concentration in liquor being greater than 50% and herpes antibodies concentration in liquor being less than 20%, the end of acute herpes neuroinfection activation period is diagnosed. Herpes antigen concentration being 20% and lower in liquor and herpes antibodies concentration in liquor being greater than 50%, light form of herpes neuroinfection or early reconvalescence period are diagnosed. Herpes antibodies concentration in liquor is greater than 60%, and absence of herpes antigens is detected, infectious process termination is diagnosed. EFFECT: enhanced accuracy in diagnosing the disease and its development stages. 2 tbl
Patent RU-2050599-C1 (RU)
Inventor: KUKINOV ANDREJ M
IPC: G10K11/22
Filed: 1993-10-19
Granted: 1995-12-20
Abstract: Использование: легкая промышленность и строительство. Сущность изобретения: переговорное устройство содержит помещаемую в окно двери голосовую трубу, ограждение, перекрывающее ее и имеющее внутреннюю полость и слуховые отверстия, и подвижную в полости ограждения заслонку со связанной с ней через сквозную выемку ограждения рукояткой управления. Ограждение выполнено в виде круглой плоской коробки. Заслонка выполнена в виде диска с формой, повторяющей форму полости этой коробки, и имеет поверхностный паз со стороны слуховых отверстий, выполненный на одном из концов со сквозным поперечным пазом. Слуховые отверстия расположены выше голосовой трубы и длина поверхностного паза превосходит превышение слуховых отверстий над голосовой трубой. Сквозная выемка ограждения размещена в центре круга одной из стенок коробки. 4 з. п. ф-лы, 5 ил.
Patent RU-2074296-C1 (RU)
Title: Building block
Inventor: LAPIN EVGENIJ V
IPC: E04C1/00
Filed: 1993-11-22
Granted: 1997-02-27
Abstract: FIELD: civil engineering. SUBSTANCE: building block includes the main part 1 and ledge 2 with through cavities 3 provided with apertures 5. On laying the above building blocks, the cavities are filled with materials of different characteristics to provide wall structures of required characteristics. EFFECT: producing wall structure with specified characteristics. 5 dwg
Patent RU-2087368-C1 (RU)
Title: All-wheel-drive motorcycle
Inventor: ADELSHIN ALMIR V
IPC: B60K17/34
Filed: 1993-11-24
Granted: 1997-08-20
Abstract: FIELD: transport engineering; all-wheel-drive motorcycles. SUBSTANCE: motorcycle has power train 3 with engine and output shafts 6 and 7. Interaxle differential provided with locking arrangement and clutches to disconnect shafts from torque supply circuit can be installed between output shafts. Wheels are mounted in brackets coupled with frame or power train housing by vertical hinge joints Axis of rocking of brackets 4 coincides with axis of corresponding output shaft. Drive of each wheel has chain drive whose driving sprocket is coupled with output shaft and driven sprocket is installed on shaft of constant-velocity universal joint which drives wheel hub and is mounted in steering knuckle one part of which is coupled with steering gear. EFFECT: enlarged operating capabilities. 6 cl, 4 dwg
Patent RU-2115377-C1 (RU)
Title: Device for performing cryosurgical operations
Inventor: NIZKOVOLOS VLADIMIR BEN EVICH
IPC: A61B18/02
Filed: 1994-03-02
Granted: 1998-07-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has heat exchange unit having two reservoirs containing working cold carrier agent. High heat conductivity and heat capacity liquid is usable as cold carrier agent. The reservoirs are elongated cylinders connected to priozoid supply and discharge channels by means of tubes which inlet openings are close to working cold carrier agent reservoir bottoms. Upper part of one of the working cold carrier agent reservoirs is connected to evaporating unit having control valve. Upper part of the second one is connected to accumulating reservoir. Additional cold carrier is placed in evaporator and heat exchange unit cavities. EFFECT: accelerated process for freezing limited volumes of biological tissues. 2 cl, 1 dwg
Patent RU-2112310-C1 (RU)
Inventor: MESHCHERJAKOV NIKOLAJ BORISOVI
IPC: H02K41/00
Filed: 1994-03-22
Granted: 1998-05-27
Abstract: Изобретение может быть использовано в качестве привода средств транспорта, в том числе электромобилей. Изобретение обеспечивает расширение технологических возможностей применения при одновременном снижении потерь в приводе и его сложности. Привод поступательного перемещения содержит источник 1 регулируемой ЭДС и двигатель 2. Источник 1 регулируемой ЭДС состоит из преобразователя 3 и генератора 4. Преобразователь 3 и генератор 4 соединены своими валами через муфту 5 и образуют электромеханическое устройство типа мотор-генератор. Часть энергии преобразователя 3 отводится в аккумулятор 6, от которого через ключ 7 и ключ 8 поступает энергопитание обмотки возбуждения генератора 4 и обмотки 9 возбуждения двигателя 2. Электросиловой вывод генератора 4 через шину 10(+) и шину 11(-) подключены к проводнику 12 кольцевой формы двигателя 2. Проводник 12 и обмотка 9 возбуждения двигателя расположены каждый в своем кольцевом пазу магнитопровода 13 соосно последнему и жестко в нем закреплены. 3 з.п. ф-лы, 3 ил.
Patent RU-2079350-C1 (RU)
Inventor: BULGAKOV BORIS BORISOVICH
IPC: B01F5/00
Filed: 1994-05-18
Granted: 1997-05-20
Abstract: FIELD: mixing apparatus. SUBSTANCE: static mixer has cylindrical case with pipe unions for inlet of components and outlet of mixture. Successively installed in case are swirlers with through holes and located between them are swirlers without holes, thus forming supersonic profile passage with case walls. Finally located is swirler without holes. EFFECT: high efficiency. 5 cl, 4 dwg
Patent RU-2106229-C1 (RU)
Inventor: VIL JAM D ARMBRAST
IPC: B23B31/26
Filed: 1992-09-17
Granted: 1998-03-10
Abstract: Изобретение относится к металлорежущим инструментам и предназначено для быстрого открепления головки от державки и автоматического выставления, при этом механизм фиксации державки защищен от загрязнения. Узел держателя режущего инструмента содержит державку, имеющую отверстие, открытое с одного торца, и по меньшей мере одну лунку в стенке отверстия, и головку с хвостовиком, преддназначенным для размещения в упомянутом отверстии и имеющим гнездо, внутри которого размещено фиксирующее устройство, содержащее по меньшей мере один фиксирующий шарик и приводной элемент, предназначенный для позиционирования фиксирующего шарика путем ввода его в контакт с соответствующей ему лункой. При этом приводной элемент размещен внутри гнезда хвостовика с возможностью доступа к нему со стороны поверхности головки, не загороженной державкой. Лунка имеет наклонный участок и сферический участок, конфигурация которого соответствует форме фиксирующего шарика. При этом наклонный участок расположен в продольном направлении за сферическим участком. Приводной элемент содержит приводной шарик, предназначенный для взаиимодействия с толкателем. 2 с. и 8 з. п. ф-лы, 10 ил.
Patent RU-2052947-C1 (RU)
Inventor: BUTINA ELENA A
IPC: A23D9/00
Filed: 1994-07-29
Granted: 1996-01-27
Abstract: FIELD: food industry. SUBSTANCE: product consists of vegetable phospholipides produced by hydration of nonrefined vegetable oil in the zone of alternating rotary electromagnetic field, intensity 50-250 kA/m, treatment in a constant electromagnetic field, intensity 250-350 kA/m, and drying at 55-65 C. EFFECT: higher immunostimulating effect. 3 tbl
Patent RU-2089479-C1 (RU)
Title: Бочка с закрывающим средством
Inventor: KARS HERMAN PAUL
IPC: B65D39/02
Filed: 1992-12-04
Granted: 1997-09-10
Abstract: Использование: хранение и транспортирование материалов. Сущность изобретения: в бочке с закрывающим средством в ее стенке, включающим вставку, закрывающий колпачок, который может быть помещен во вставку, вставка расположена в кольцевом выступе на стенке бочки, направленном наружу и имеющем фланец, опирающийся на внутреннюю сторону стенки бочки, и второй фланец развальцованный радиально снаружи по кольцевому выступу. Уплотнительное кольцо запрессовано между первым фланцем и внутренней стороной стенки бочки с образованием уплотнения. Имеется дополнительное уплотнение, образованное другим уплотнительным кольцом, либо отдельным, либо выполненным заодно с первым уплотнительным кольцом. Это дополнительное уплотнение расположено между кольцевым выступом и вставкой, лежащей против кольцевого выступа. В зоне, ограниченной с одной стороны наружным периферийным краем первого фланца и с другой стороны - верхним краем кольцевого выступа на стенке бочки, вставка и стенка бочки находятся в контакте только с уплотнительными кольцами таким образом, что уплотнительное действие, сохраняется даже в том случае, если вставка вдавливается внутрь от кольцевого выступа. 6 ил.
Patent RU-2089894-C1 (RU)
Title: Electrochemical cell for analysis of sulphur-carrying gases
Inventor: KALININA LYUDMILA A
IPC: G01N27/416
Filed: 1994-09-28
Granted: 1997-09-10
Abstract: FIELD: devices for electrochemical analysis of gas atmospheres, determination of concentrations of sulphur-carrying gases. SUBSTANCE: additional measuring electrode in the form of graphite gauze is positioned in electrochemical cell between sulphide-conductive electrolyte and analyzed sulphur-carrying gas. Mixture of barium tioneodimate and neodymium sulfide with following proportion of components, molecular per cent: barium tioneodimate (BaNd 2 S 4 ) 80.0-95.0, neodymium sulfide (Nd 2 S 3 ) being the balance is used in the capacity of sulphide-conductive solid electrolyte. EFFECT: expanded functional capabilities thanks to detection of sulphur-carrying gases which are or are not compounds of sulphur with oxygen, increased accuracy and sensitivity of measurements, enhanced reliability of structure of cell and prolonged service life. 4 dwg, 1 tbl
Patent RU-2058736-C1 (RU)
Inventor: MASLOVA MARINA N
IPC: A01K67/02
Filed: 1994-09-29
Granted: 1996-04-27
Abstract: FIELD: biology. SUBSTANCE: regulating agent is para-aminosalicylic acid sodium salt. Preparation is added to animal food, once per a day at the dose 5-10 mg/kg mass. Preparation causes the transient change of sexual cycle and transfer of females from estrus state to diestrus state. EFFECT: enhanced effectiveness of agent.
Patent RU-2123076-C1 (RU)
Title: General-purpose clamp
Inventor: PARFENOV NIKOLAJ IVANOVICH
IPC: D06F55/02
Filed: 1995-03-06
Granted: 1998-12-10
Abstract: FIELD: members for fastening different articles, such as linen, sheet materials, clothes in various hanging devices. SUBSTANCE: clamp has flexible member made in the form of U-shaped spring with opposite slots, movable eccentric clips with indentation, and protective plate with projections on its ends. Clamp is further provided with U-shaped spring having linear gears on its ends. Linear gears are adapted for rotating eccentric clips, when button abuts against coil spring. Eccentric clips are disposed in slots of U-shaped spring and composed of two halves, with one of halves being provided with gear. To use the clamp, button is depressed, clamp is put onto article to be fastened and button is released. U-shaped spring is lifted under the action of button, linear gears turn eccentric clips counterclockwise and article is fixed by clamp. EFFECT: simplified construction and enhanced reliability in operation. 4 dwg
Patent RU-2103919-C1 (RU)
Inventor: DEMIDOV V N
IPC: A61B8/02
Filed: 1995-03-10
Granted: 1998-02-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has ultrasonic converter, two power amplifiers, switch, high frequency amplifier which outlet is connected in series to phase detector, two low frequency amplifier, key, low frequency filter, high frequency program-controlled filter, generator of quartz type, control signal shaper, attenuator variable in programmed mode, program-controlled amplifier analog-to-digital converter, controller, acoustic emitter, interface unit and information processing unit. EFFECT: high level measurement accuracy; excluded noise factor influence. 2 cl, 3 dwg
Patent RU-2080976-C1 (RU)
Inventor: TSAREV ANATOLIJ M
IPC: B23Q41/00
Filed: 1995-04-14
Granted: 1997-06-10
Abstract: Использование: область станкостроения, в частности гибкие автоматические линии и производственные системы. Сущность изобретения: межпозиционный транспорт перемещения спутников деталей выполнен сменным в виде горизонтально перемещаемой рамы, которая имеет сквозной проем с расположенными в нем спутниками призматической формы и обрабатываемыми деталями на боковых гранях спутника. Рама размещена в углублении между стойками центральных станин и установлена в направляющих на нижних, опорных и верхних, поддерживающих рельсах. Нижние и верхние рельсы имеют длину, большую длины автоматической линии, и составляют общую трассу перемещения рамы вдоль автоматической линии и за ее пределами. Сверху и снизу на раме расположены устройства крепления спутников деталей в проеме рамы. В плоскости вертикальной оси симметрии рамы в попарно расположенные отверстия на нижней и верхней грани спутника деталей введены ориентирующие пальцы и спутник закреплен. Корпус боковых станин имеет поперечные ребра, соединяющие их продольные ребра. Продольные ребра выполнены по высоте ниже поперечных. Между поперечными ребрами размещены штанги с ориентируемыми пальцами транспорта перемещения спутников обрабатывающих узлов. Корпус спутника обрабатывающих узлов выполнен в виде призмы с внутренней полостью и установлен вместе с каретками на поперечных ребрах боковой станины. На выступающих торцах кареток, установленных на верхней и двух боковых гранях перед передней гранью корпуса спутника, закреплен многоинструментальный обрабатывающий узел. В проеме рамы установлены поперечные стойки с двумя рядами опорных роликов. Между поперечными стоками рам двух ветвей транспорта перемещения спутников деталей расположен транспортер сообщения спутников между проемами рам. 4 з.п. ф-лы, 7 ил.
Patent RU-2114328-C1 (RU)
Title: Method and device for fixed joint of metal members
Inventor: NEZHDANOV K K
IPC: F16B19/08
Filed: 1995-05-12
Granted: 1998-06-27
Abstract: FIELD: metal structures mainly in construction. SUBSTANCE: stack of metal members to be connected is punched by shooting-off the punch together with rivet-bush at supporting the stack by massive stop; rivet-bush is arranged in hole thus formed, after which solid rod is pressed in central hole of rivet-bush by opposite shot keeping the stack of members being connected from opposite side with the rivet inserted deforming the rivet from the inside and locating the members relative to one another. Device for realization of this method includes rivet-bush with one-sided shoulder and central hole where tail of pointed punch made from solid material is fitted and solid rod with head whose diameter exceeds diameter of central hole of rivet-bush by 3 to 5 percent. Diameter of larger section of punch exceeds outer diameter or rivet-bush by 10 percent. EFFECT: increased punching capacity; enhanced reliability and reduced labour consumption. 3 cl, 2 dwg
Patent RU-2076132-C1 (RU)
Inventor: KASHKAROV NIKOLAJ G
IPC: C09K8/20
Filed: 1995-06-01
Granted: 1997-03-27
Abstract: FIELD: oil and gas production. SUBSTANCE: drilling mud is supplemented with worked out sunflower oil modified with sodium alkyl siliconate. EFFECT: inhibited wear of steel parts in drilling mud, and reduced coefficient of friction of clay cake. 4 tbl