baber/WOPTO huggingface dataset:
Patent RU-2005437-C1 (RU)
Inventor: KRIVOV KONSTANTIN I
IPC: A61C3/08
Filed: 1991-09-17
Granted: 1994-01-15
Abstract: FIELD: medicine. SUBSTANCE: stomatologic instrument for stopping teeth has handle 1 and detachable working portion 2. Handle 1 in the location of its coupling with working portion 2 has fixture assembly made in the form of protrusion 3 located along the longitudinal axis of handle 1. Working portion 2 has a channel diameter of which is equal to diameter of protrusion 3. Handle 1 furthermore has flat portion 4 protruding over its surface and formed by combination of some complicated configuration figures with rounded end surface. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-2048179-C1 (RU)
Title: Mixer
Inventor: SHISHKIN VIKTOR V
IPC: B01F13/00
Filed: 1991-10-28
Granted: 1995-11-20
Abstract: FIELD: chemical industry; food industry. SUBSTANCE: mixer has case, mixing chamber provided with blade stirring tool and mechanism of tool's drive, and branches for feeding components to be mixed and removing ready mixture. The case is provided with elastic hose, one end of which is attached to the case along its perimeter. The other end of the hose is connected with additional branch pipe, inside which curved perforated partition and blade stirring tool are mounted. Drive mechanism of stirring tool is made in form of two drive reversible drums, which are mounted inside the case and connected with stirring tool by flexible link. The case communicates with branches for feeding and removing working substance. When feeding working substance, stirring tool is shifted along the mixing chamber, and components are mixed pneumatically. Blade rotor is driven into rotation by reversible drive, as well as components, which are mixed mechanically. EFFECT: high quality of mixture; exclusion of forming stagnation areas. 1 dwg
Patent RU-2028961-C1 (RU)
Title: Hydroaeropropeller
Inventor: DYUZHEV ANTON A
IPC: B63H19/00
Filed: 1991-08-26
Granted: 1995-02-20
Abstract: FIELD: transport facilities. SUBSTANCE: propeller is made in form of rotor member kinematically linked with engine mounted in transport facility and stator member connected with transport facility. Rotor and stator members are movable along common axis. Stator member is made of sectors and is inclinable relative to the common axis by entire plane or by part of plane. EFFECT: enhanced reliability. 3 cl, 2 dwg
Patent RU-2013837-C1 (RU)
Inventor: GRIBKOVSKIJ VIKTOR P
IPC: H01S5/04
Filed: 1991-09-17
Granted: 1994-05-30
Abstract: Использование: при создании мощных полупроводниковых лазеров с накачкой электронным пучком большого сечения. Сущность изобретения: на полупроводниковой пластине их теллурида кадмия с оптическим резонатором, состоящим из двух зеркал, одно из которых глухое, последнее изготавливают на поверхности с кристаллографической ориентацией (III) путем травления этой поверхности в смеси азота и соляной кислот в пропорции 1 : 1 при температуре кипения этой смеси в течение 10 - 20 с. 1 табл.
Patent RU-2023301-C1 (RU)
Inventor: BIRYUKOVA IRINA I
IPC: G06G5/00
Filed: 1991-10-03
Granted: 1994-11-15
Abstract: Изобретение относится к элементам пневмоавтоматики, а именно к задатчикам давления и может быть использовано в качестве цифро-аналогового преобразователя. Изобретение позволит упростить конструкцию и уменьшить энергозатраты, которые не зависят от количества формирователей давления. Пневматический задатчик давления содержит формирователи давления, сумматор, в качестве которых используют, например, с различными уровнями срабатывания клапаны 1,2,3, коммутатор, состоящий из последовательно соединенных запорных элементов 23,24,25 по числу формирователей давления. Камера 18, 19 каждого предыдущего клапана 1, 2 соединена с соплом 5, 6 последующего клапана, сопло 4 первого клапана соединено с выходным каналом непосредственно и через дроссель с источником давления, камера 20 последнего клапана 3 соединена с атмосферой, сопло 26, 27, 28 каждого запорного элемента 23, 24, 25 подключено к соплу соответствующего клапана 1, 2, 3, а проточная камера 29, 30, 31 и камера 18, 19, 20 соответствующего клапана. 1 ил.
Patent RU-2042199-C1 (RU)
Inventor: AGEEV YURIJ M
IPC: G06G7/56
Filed: 1991-11-28
Granted: 1995-08-20
Abstract: FIELD: computer engineering. SUBSTANCE: device has several units which number corresponds to number of parts of spectrum of radiation weave lengths. Each unit has R-grid. Every node of R-grid is connected to other nodes through resistors. In addition device has generator of spectral potential. Current repeater input is connected between output and corresponding unit. Output of current repeater is connected to outputs of other current repeaters which belong to same zone. All these outputs are connected to input of adder of spectral currents of this zone. Inputs of generators of potentials of each zone are connected to setters of temperature in this zone. EFFECT: device takes into account selective radiation and increases precision of modeling. 1 dwg
Patent RU-2073807-C1 (RU)
Title: Quick-detachable head for testing and run-in end face seals
Inventor: STRELETS VLADIMIR NIKOLAEVICH
IPC: F16J15/00
Filed: 1991-12-16
Granted: 1997-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: trough cover is tightly secured to one side of the housing and dummy cover is tightly secured to the other side. The dummy cover is made in block with the axle. The end faces of the driving shaft are provided with sockets. One of the sockets receive bearings through which the shaft bears on the axle. The other socket is used for connection with the shaft of the bench through a key. The outer device is received in the through cover and made up as a control nut, spring connected with the nut, axially movable bushing. The housing, covers, driving shafts and an end face seal to be tested form a chamber of a medium to be sealed wherein and additional end face seal to be tested is received. The driving shaft is provided with rotatable bushing with the flange and circular grooves on its end faces for securing the rotatable rings of the end face seals. EFFECT: enhanced reliability. 1 dwg
Patent RU-2039213-C1 (RU)
Title: Apparatus to fight burning spray of spouting from borehole gas
Inventor: AKIMOV MIKHAIL V
IPC: E21B35/00
Filed: 1993-12-19
Granted: 1995-07-09
Abstract: FIELD: oil extracting industry. SUBSTANCE: apparatus to fight burning gas spray has injecting area and collector to connect to trunk of extinguishing mixture. Collector is made of two similar sections with capability to fix them by mating locks. EFFECT: apparatus is used in oil and gas extracting industry.
Patent RU-2033531-C1 (RU)
Title: Fine filer for oil
Inventor: NEMOV VIKTOR I
IPC: F16N39/06
Filed: 1992-01-03
Granted: 1995-04-20
Abstract: FIELD: engine engineering. SUBSTANCE: filter has housing 1, filtering member 7 whose one end face is secured to cover 2 provided with inlet opening 5 and central outlet opening 4, distributing manifold 8 with chamber 15, axial passage 9 and radial passage 10. Manifold 8 is mounted on cover 2. The outlets of its axial passages 9 are in coincident with outlet openings 5. The outlets of passages 9 define inlets into chamber 15. The outer surface of manifold 8 and the internal surface of filtering member 7 define space 6 for cleaned oil. The space is in communication with outlet opening 4 through radial passages 10. Openings are made at the end faces of chamber 15. Drain valve 14 and safety valve 12 are mounted on the corresponding end faces of the chamber for allowing overlapping of the openings. EFFECT: enhanced quality of cleaning. 2 dwg
Patent RU-2081386-C1 (RU)
Inventor: TIKHONOV VASILIJ P
IPC: F42B1/02
Filed: 1992-04-24
Granted: 1997-06-10
Abstract: FIELD: armament of charges of non-military industrial application. SUBSTANCE: prior to actuation of the charge, the zone of formation and motion of cumulative jet and the shaped charge on the side of the hollow and lining are warmed up. Expanding air is released into the atmosphere. The shaped charge device has explosive charge 6 with hollow 2 placed in case 5. Infrared radiation source 1 is placed in cumulative jet formation zone 3. The shaped-charge ammunition has explosive charge 6 with hollow 2 placed in case 5. The cumulative jet generator with perforation 4 is arranged at lining base 7. Toroid-shaped infrared radiation source 1 is located outside the generator. EFFECT: enhanced efficiency. 3 cl, 3 dwg
Patent RU-2060557-C1 (RU)
Title: Method of distant control of object from movable object
Inventor: STARSHINOV ALEKSEJ M
IPC: G08C23/00
Filed: 1992-04-29
Granted: 1996-05-20
Abstract: FIELD: instrument engineering. SUBSTANCE: electrostatic field is registered at object under control and induced directly by this object when it moves close to object under control. Received received are filtered from the noises. When threshold value is achieved control signal is generated by actuating mechanisms of controlled object. Device may be used for turning on and off registrars, for taking control of operating of equipment mounted on objects not subject to service. EFFECT: improved reliability. 1 dwg
Patent RU-2028506-C1 (RU)
Title: Flywheel
Inventor: TSVILYNYUK NIKOLAJ N
IPC: F03G3/00
Filed: 1992-04-29
Granted: 1995-02-09
Abstract: FIELD: power engineering. SUBSTANCE: flywheel has shaft 1 and disks 2,3 secured to the shaft. The disks forms a chute. Rim 5 bears on the disks. Closed flexible toroidal shell 6, which is coupled with a source of compressed air, is received in the chute. Shaft 1 rotates together with rim 5 when shell 6 is filled with air. When pressure in the shell decreases rim 5 rotates independently from shaft 1. EFFECT: improved design. 5 cl, 2 dwg
Patent RU-2039286-C1 (RU)
Title: Yielding support
Inventor: TSVILYNYUK NIKOLAJ N
IPC: E21D11/14
Filed: 1992-05-15
Granted: 1995-07-09
Abstract: FIELD: mining. SUBSTANCE: installed in mine working is rigid internal frame to whose external surface the shoes are fastened. Shoes are separated by flexible members. When rocks enclosing working undergo displacement, part of energy developed by rock is taken up for shifting shoes and deformation of flexible members. EFFECT: higher efficiency. 4 dwg
Patent RU-2009040-C1 (RU)
Title: Method for manufacturing pneumatic tyre casing
Inventor: TRETYAKOV OLEG B
IPC: B29D30/06
Filed: 1992-06-17
Granted: 1994-03-15
Abstract: FIELD: tyre industry. SUBSTANCE: inner frame member is manufactured by moulding a liquid polymeric composite into a mould. Projections are made on the member and are located on its side part. Some projections are located at a distance no more than 30 mm from the base of the tyre board. The other projections are located at a distance no more than 20 mm from the board base. The projections are mounted at an angle of 5-15to the normal of the inner member. The projection height is equal to 3-4 diameters of the reinforcing filament. The ratio of the upper base of each projection to its lower base is less than unit. EFFECT: improved quality. 2 cl, 3 dwg
Patent RU-2036907-C1 (RU)
Title: 2,6-диметил -3,5-бис (алкоксикарбонил) -4-[полифторалкокси(метокси) -фенил] -1,4-дигидропиридины, проявляющие кардиотоническое и гипертензивное действие
Inventor: KREMLEV MIKHAIL M
IPC: A61K31/44
Filed: 1992-04-07
Granted: 1995-06-09
Abstract: Использование: в качестве веществ, проявляющих кардиотоническое и гипертензивное действие. Сущность изобретения: продукт: 2, 6-диметил-3, 5-бис(алкоксикарбонил)-4-полифторалкокси(метокси) фенил - 1, 4-дигидропиридины общей формулы 1, где 1а - CF 3 -CHF-CF 2 O-; R 1 -CH 3 O-; Аlк - C 2 H 5 , 1б - CHF 2 O-, R 1 -CH 3 O-, Аlк - C 2 H 5 , 1в CH 3 O-, R 1 -CF 3 -CHF 3 -CHF-CF 2 O, Аlк - CH 3 , 1г CH 3 O-, R 1 -CHF 2 O-, Аlк - CH 3 .   2 табл.
Patent RU-2062325-C1 (RU)
Inventor: ZHAN-LYUK NARSI
IPC: E21C41/16
Filed: 1992-08-07
Granted: 1996-06-20
Abstract: Использование: изобретение касается способов и устройств для разработки подземного месторождения, в частности, для добычи руд или полезных ископаемых, токсичность или радиоактивность которых делают невозможным использование традиционных способов разработки месторождений. Сущность изобретения: способ разработки подземного рудного месторождения включает проходку тоннелей посредством тоннельного проходческого щита с извлечением руды. Предварительно вокруг части или всего месторождения укрепляют породы с созданием защитного слоя, тоннели проходят через месторождение вприсечку друг к другу прямых ходом тоннельного проходческого щита с разворотом его после прохождения каждого тоннеля, а извлекаемую руду доводят до состояния пульпы и удаляют из забоя системой гидравлического транспортирования. Устройство разработки подземного рудного месторождения включает тоннельный проходческий щит для проходки горизонтальных выработок, который содержит переднюю, среднюю и заднюю части корпуса, установленный в передней части корпуса на поворотном телескопическом рычаге зарубный бар для отбойки породы в нужном направлении, дробилку, шнековый конвейер, приспособление для превращения массы отбитой руды до состояния пульпы и передачи последней в систему гидравлического транспортирования и размещенное в задней части корпуса приспособление для крепления образованной выработки. Передняя, средняя и задняя части корпуса соединены между собой посредством разъемного соединения. Средняя часть корпуса отделена от его передней части посредством герметичной перегородки. Дробилка, шнековый конвейер и приспособление для превращения массы отбитой руды до состояния пульпы и передачи последней в систему гидравлического транспортирования размещены в средней части корпуса. Приспособление для крепления образованной выработки выполнено в виде подъемно-установочного механизма для монтажа предварительно изготовленных элементов крепи тоннеля. 5 ил.
Patent RU-2038655-C1 (RU)
Title: High-temperature superconductive epitaxial structure
Inventor: KRIVTS BORIS LVOVICH
IPC: H01L39/12
Filed: 1992-05-28
Granted: 1995-06-27
Abstract: FIELD: electronics. SUBSTANCE: for liquid-phase growth of high-temperature superconductive structures there is used substrate which plane of growth surface is deviated from crystallographic plane by angle 1-5 deg. Homogeneity of phase and stoichiometric composition of film is ensured by better correspondence of parameters of substrate lattice and of grown layer. LaGaO 3 (001), Mg(100), NdGaO 3 (001) are used as substrate. Films grown with specified deviation of growth surface from crystallographic plane display high physical parameters (junction temperature T j =80-86 K, junction width T j.w = 2-4 K) and due to this produced structure may be successfully used in manufacture of electronic devices. EFFECT: expanded application field. 1 tbl
Patent RU-2094477-C1 (RU)
Inventor: SAMARIN VALERIJ DMITRIEVICH
IPC: C21C5/48
Filed: 1992-07-28
Granted: 1997-10-27
Abstract: FIELD: metallurgy, namely, converter steel melting. SUBSTANCE: tuyere includes concentric tubes forming gas, oxygen, water inlet and water outlet tracts. Tuyere also includes head with oxygen and gas jets arranged on end of nozzle with inlet and outlet ducts placed in gaps between said gas jets. Manifold with lateral closures is arranged in water inlet tract. Manifold is in the form of surface which is parallel to outer surface of nozzle and provided with upper flared portion adjoining to inner surface of tube of water inlet tract. Nozzle has additional cavity, its outlet ducts are provided with pipes joined with water outlet tract. EFFECT: improved design. 4 dwg
Patent RU-2057953-C1 (RU)
Title: Power plant
Inventor: DEMIDCHENKO VLADIMIR IVANOVICH
IPC: F02B71/04
Filed: 1992-08-24
Granted: 1996-04-10
Abstract: FIELD: engine engineering. SUBSTANCE: power plant has Diesel and carburetor engines as well as hydraulic transmission for transmitting power from gas spaces of the engine to the output shaft of the hydraulic power turbine. The shaft of the turbine is provided with a centrifugal pump whose outlet branch pipe is in communication with the hydraulic spaces of the cylinders through controllable gates. The inlet valves of the gear valve mechanism are self-operated. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2033816-C1 (RU)
Title: Inhalator
Inventor: BELOV LEONID P
IPC: A61M15/02
Filed: 1992-06-08
Granted: 1995-04-30
Abstract: FIELD: medical engineering. SUBSTANCE: inhalator has a housing with the following components inside: air feeding means (in the form of bellows), ionization chamber with electrodes, spraying nozzle, separator, tip, medicine container and energy source. The energy source is made like a high-voltage generator comprising piezoelectric modules and mechanically connected to the air feeding means. The medicine container is made in the form of a hygroscopic toroid and a small cylindrical turbine filled with hygroscopic material too. Electrodes are needle-like; the nozzle is made for translational motion about the housing. EFFECT: higher efficiency, simpler design. 5 dwg
Patent RU-2036154-C1 (RU)
Inventor: ZAVYALOV ANATOLIJ A
IPC: C01G53/04
Filed: 1992-09-04
Granted: 1995-05-27
Abstract: FIELD: chemistry, particularly, chemical industry. SUBSTANCE: this process includes such steps as preparation of Νi(NO 3 ) 2  solution, evaporating it to mass concentration of at least 1.1 kg/l, thermal treatment of prepared solution in fluidized bed of nickel oxide particles, returning nitric acid resulting from condensation of gases to unit for preparation of starting solution of nickel nitrate, and using water vapor in thermal treatment phase as liquefying agent in boiling bed apparatus at ratio indicated in patent specification. EFFECT: disclosed process allows producing nickel oxide of desired chemical and granulometric constitution and prevent undesired discharge of nitrogen oxides. 1 dwg, 2 tbl
Patent RU-2058017-C1 (RU)
Title: Fiber optic transducer for discovering submerged wood
Inventor: KARPACHEV SERGEJ P
IPC: G01B11/24
Filed: 1991-11-28
Granted: 1996-04-10
Abstract: FIELD: hydrology. SUBSTANCE: device for investigating basin bottoms includes fixture for visual inspection with working tip and objective, recording and controlling device with illuminating unit. The fixture for visual inspection is made as light guide. The working tip has stiff frame, is made spring-loaded and is mounted in hollow housing. Upper foundation of cone is hermetically fixed on frame. To provide for investigating the bottom with large-sized objects, lower foundation of cone is made of flexible transparent waterproof material. EFFECT: enhanced operational capabilities of device and provision for investigating the objects in basins with muddy water. 1 dwg
Patent RU-2094216-C1 (RU)
Inventor: YUSUPOV GEORGIJ KHOZEVICH
IPC: B24D5/00
Filed: 1992-07-07
Granted: 1997-10-27
Abstract: Изобретение относится к изготовлению абразивного инструмента. Сущность изобретения: в полости корпуса 1 инструмента закреплены лопасти, перекрывающие в радиальном направлении абразивный слой 3. Каждая из концевых частей лопасти наклонена в сторону оси инструмента. На торцевой поверхности рабочего слоя выполнены сквозные отверстия, сообщающие рабочую поверхность инструмента с полостью корпуса. 2 ил.
Patent DE-10008842-C1 (DE)
Title: Method of reducing flow viscosity of polyacrylate composition, used as adhesive, involves mixing (co)polyacrylate(s) with (co)polyacrylate(s) with lower molecular weight and ultraviolet-curable functional groups
Inventor: HUSEMANN MARC
IPC: C09J133/00
Filed: 2000-02-25
Granted: 2001-06-28
Abstract: Process for reducing the flow viscosity of a polyacrylate composition uses 2 components, each consisting of a polyacrylate(s) and/or polyacrylate copolymer, and comprises treating (a), which has an average molecular weight greater than 500000 g/mole, with (b), which has an average molecular weight less than 500000 g/mole and contains ultraviolet (UV)-curable functional groups.  An Independent claim is also included for the production of such a polymer blend by polymerizing the monomers in the presence of (b).
Patent DE-10044168-C1 (DE)
Title: Ventilated automobile passenger seat has fan incorporated in cushion block covered with cushioned layer allowing passage of air on side facing passenger
Inventor: NOCKENBERG MARTIN
IPC: B60N2/56
Filed: 2000-09-07
Granted: 2002-01-24
Abstract: The passenger seat has a carrier structure (3) for a seat squab and/or a backrest provided with a cushion block (1), which is covered on the side facing the seated passenger with a cushioned layer (2) allowing passage of the air and on the opposite side with an impervious barrier layer (4), provided with an opening (4a) for locating a fan (7), transporting air through the cushion parallel to the cushioned layer.  The air flow is guided in the longitudinal direction of the seat squab or backrest by guide elements (6) embedded in the cushion block.
Patent DE-10203914-C1 (DE)
Title: Recovery of hydrogen chloride, used directly as raw material e.g. in chlorosilane production, involves cooling waste gas from organosilane ester production from chlorosilane and alcohol and/or glycol without condensing hydrogen chloride
Inventor: KROPFGANS FRANK
IPC: B01D53/00
Filed: 2002-01-31
Granted: 2003-10-02
Abstract: Purification of waste gas containing hydrogen chloride (HCl) from the reaction of a chlorosilane (I) with alcohol and/or glycol compound(s) (II) for production of organosilane esters (III) involves recovering HCl by treatment of the waste gas at -1 to -85 degrees C  Purification of waste gas containing hydrogen chloride (HCl) from the reaction of a chlorosilane of formula RnSiCl4-n (I) with alcohol and/or glycol compound(s) (II) for production of organosilane esters (III) involves recovering HCl by treatment of the waste gas at -1 to -85 degrees C; R = H, 3-halopropyl, 2-haloethyl or 4-halobutyl (where halo is chloro, bromo, iodo or fluoro), chloroaryl, chlorobenzyl or a linear, branched or cyclic 1-30 C alkyl group or 1-30 C aralkyl group;  n = 1 or 2.
Patent DE-10210885-C1 (DE)
Title: Shelving system, used as shelving and also in the construction of trade stands and changing rooms, comprises coupling elements molded on inserts fixed in the ends of profile tubes to removably connect the profile tubes to node elements
Inventor: GUGELBERGER BENJAMIN
IPC: F16B12/34
Filed: 2002-03-06
Granted: 2003-05-08
Abstract: Shelving system comprises node elements (2) connecting profile tubes (1), and coupling elements (4, 5) removably connecting the profile tubes to the node elements and designed so that they are connected at both ends to the node elements with a rotational movement. The coupling elements are molded on inserts (16, 16') fixed in the ends of the profile tubes.  The profile tubes and node elements have visible markings (10) which facilitate correct orientation to allow insertion of the coupling elements. The coupling elements have blocking devices preventing incorrect insertion.
Patent DE-19504957-C1 (DE)
Title: Current or voltage supply surface for pin socket lamp
Inventor: DERKSEN JOACHIM MAX
IPC: H01R25/14
Filed: 1995-02-15
Granted: 1996-04-11
Abstract: The current or voltage supply surface has at least 2 conductors lying in different planes (1, 2) and enclosed by an insulating, heat-resistant, material (4) through which the terminal pins of the lamp, or a lamp socket can be inserted for contacting the conductors. The lamp or lamp socket is supported on the flat surface by the adhesion between the insulation material and the conductors and between the latter and the inserted contact pins.  The conductors are provided by separate meshes each having a large number of individual wires, with a partial overlap between the meshes lying in the different planes.
Patent DE-19515878-C1 (DE)
Title: Hinge for housing lid of washing machine etc.
Inventor: AUGUSTIN SIEGFRIED
IPC: D06F39/14
Filed: 1995-04-29
Granted: 1996-11-28
Abstract: A hinge is for the housing lid of a top-loading laundry treatment machine. The closing movement of the lid (2) is braked through the spring force of a traction spring (5). The housing features a stationary suspension point for the spring (5) and the hinge is designed as an angle lever. The position of the suspension point of the spring (5) can be altered on the lever arm of the hinge (1) with the housing lid movement during the closing process.