baber/WOPTO huggingface dataset:
Patent RU-2014627-C1 (RU)
Title: Bed for testing of d c electric machines with independent excitation under load
Inventor: GELLER MIKHAIL A
IPC: G01R31/34
Filed: 1991-07-07
Granted: 1994-06-15
Abstract: FIELD: electrical engineering. SUBSTANCE: bed for testing includes ballast resistor 12 and contactor 11 placed into armature circuit of connection of tested electric machines. One of machines runs as motor 6 and the other one operates as generator 7. Bed also includes drive motor 2, shaft 1 for its coupling with motor 6 and generator 7. Bed is provided with units 31 and 32 for control over excitation of motor 6 and generator 7, with elements of formation of controlling feedback signals, logic gates and unit of registers. With loading of motor 6 and generator 7 in agreement with law of interloading bed automatically forms necessary values of currents of armature circuit, computes excesses of temperature corresponding to them and record information into proper registers. EFFECT: expanded application field as testing for heating is conducted at several values of load current less than rated with subsequent extrapolation of results. 6 dwg
Patent RU-2087490-C1 (RU)
Inventor: EDVARD DZHORDZH KHAUARD MLADSH
IPC: B29K105/16
Filed: 1991-08-08
Granted: 1997-08-20
Abstract: FIELD: manufacture of films, prostheses, cylindrical rods, sheet materials and panels. SUBSTANCE: homogeneous composite comprises (%): 25.5-92.0 ultrahigh molecular weight linear polyethylene with molecular weight of at least 400,000 and melting point of crystallites of above 143 C. Polyethylene can be melted at temperature by at least 3 C lower when melted for second time and has crystalline morphology manifested in bimodal distribution parameter of making up molecular chains in crystalline lattice, and 8.0-7-4.5 at least one filler having surface varying from neutral to acid one. Homogeneous composite is prepared by heating initial mixture of ultrahigh molecular weight linear polyethylene and filler in inert atmosphere to temperature of at least 180 C sufficient to melt polyethylene and by pressing at this temperature under pressure of at least 280 MPa for at least 2 minutes, by decreasing temperature to 173 C or lower with pressure maintained at 280 MPa. Temperature decreasing rate is such that no temperature gradients exist in the composite, by rapidly cooling the composite to temperature below 100 C with pressure maintained so as to avoid repeated melting of polyethylene. EFFECT: improved properties of the composite. 13 cl, 7 tbl
Patent RU-2007842-C1 (RU)
Inventor: FURLENDER BORIS A
IPC: H03B7/14
Filed: 1991-12-16
Granted: 1994-02-15
Abstract: FIELD: radio engineering. SUBSTANCE: SHF generator has section of rectangular waveguide with short-circuiting switch at the end. At quarter-wavelength distance from it generator diode is built into resonator. Resonator is manufactured in the form of slit diaphragm. Distance from plane of connection of diode to short-circuited ends of slit is selected from given recommendations. EFFECT: expanded field of application. 3 dwg
Patent RU-2051200-C1 (RU)
Inventor: BELOV VLADIMIR GRIGOREVICH
IPC: C23C14/26
Filed: 1991-10-01
Granted: 1995-12-27
Abstract: Изобретение относится к вакуумному нанесению слоев и может быть использовано для термического нанесения полимерных пленок из газовой фазы. Устройство для нанесения полимерных пленок содержит размещенные в вакуумной камере подложку и испаритель, снабженный нагревателем, и состоящий из двух камер, расположенных коаксиально и соосно испарителю, в одну из камер загружается испаряемое вещество, а другая выполнена цилиндрической и расположена в центральной части испарителя, в днище испарителя расположено отверстие для выпуска паров с установленым в нем сверхзвуковым соплом, верхняя часть испарителя снабжена крышкой. Устройство позволяет повысить однородность и равномерность наносимого слоя при одновременном увеличении использования массы испаряемого вещества. 1 з. п. ф-лы, 3 ил.
Patent RU-2004165-C1 (RU)
Inventor: BOGOMOLOV KONSTANTIN L
IPC: A41D13/00
Filed: 1991-07-08
Granted: 1993-12-15
Abstract: Изобретение относи с  к прокладочным детал м , используемым в средствах индивидуальной защиты  участков тела человека от механических воздействий . Сущность изобретени : ударопогло-  щающа  прокладка дл  защитной одежды состоит  из нижнего и по меньшей мере двух последующих  слоев объемного упругого материала, преимущественно  эластичного пенополиуретана Каждый из  последующих слоев выполнен меньшим предыдущего . Слои прокладки соединены между собой  ниточными строчками, которые расположены по периметру  каждого из последующих слоев и соедин ют  его с одним предыдущим слоем. 5 ил
Patent RU-2033436-C1 (RU)
Title: Method for making parts from high-manganese steel
Inventor: BLURTSYAN RAFIK SH
IPC: C21D8/00
Filed: 1992-11-21
Granted: 1995-04-20
Abstract: FIELD: high-temperature gasostatic treatment of castings. SUBSTANCE: castings from high-manganese steel are subjected to 2-stage heating. At the first stage they are heated at the rate of not over 100 C/h to 700 C and held for 6 h. At the second stage, at the rate of 150 C/h to 1150 C at which temperature the castings are pressed with argon under pressure of 146 MPa for 3.5 h. Then they are discharged from gas pressure control device and cooled in running water from a temperature not below 950 C. EFFECT: invention ensures diffusion plastic deformation for remedying the casting defects of castings in the form of incontinuity of metal and makes it possible to produce homogeneous austenitic structure with high mechanical properties. 2 cl, 1 tbl
Patent RU-2035530-C1 (RU)
Title: Method for growing single crystals
Inventor: KOZHEMYAKIN GENNADIJ NIKOLAEVI
IPC: C30B15/22
Filed: 1991-12-24
Granted: 1995-05-20
Abstract: FIELD: crystal growing technology. SUBSTANCE: crystals are grown by Chokhralsky method without rotation of crucible and seed crystal or by rotating the crucible at a speed not over 30 rpm and the single crystal, not over 80 rpm, at ultrasound frequency of 10,1-5·10 3 kHz.. EFFECT: higher efficiency. 2 tbl
Patent RU-2023909-C1 (RU)
Inventor: BOCHKAREV VLADIMIR S
IPC: F04B9/14
Filed: 1992-03-26
Granted: 1994-11-30
Abstract: Сущность изобретения: в корпусе установлены жестко связанные между собой поршень с плунжером с образованием рабочих камер. Всасывающие и нагнетательные клапаны сообщают рабочие камеры соответственно с баком перекачиваемой жидкости и нагнетательной магистралью. Дополнительный поршень установлен в корпусе с образованием полости, аккумулирующей жидкость высокого давления, сообщенной нагнетательным клапаном с рабочей камерой плунжера. Трехпозиционный гидрораспределитель сообщает полость с нагнетательной магистралью, рабочие камеры - дополнительно с баком перекачиваемой жидкости. 1 ил.
Patent RU-2018256-C1 (RU)
Title: Hand-washing device
Inventor: TARAN VALENTIN M
IPC: A47K7/04
Filed: 1991-08-02
Granted: 1994-08-30
Abstract: FIELD: plumbing equipment. SUBSTANCE: device comprises a main bowl with drain hole in its bottom, and an additional container installed rotatably in said bowl and having the form of a truncated cone whose base faces the open edge of main bowl, a post installed in additional container and having the form of a hollow truncated cone. Said post, together with walls of the additional container, forms a circular space for the hands, the post walls are provided with a brush-type coating, a container for liquid soap, holes for delivery of liquid soap into circular space, water supply pipe, water and soap delivery control means, and a drive. The device also has liquid soap discharge pipes, flexible drive support with a means for fastening said drive to said support. Liquid soap container is housed in the cavity of the post and has a valve. Post walls have holes for the pipes, and the drive is constituted by a hydraulic turbine. Water supply control means comprises a lever with a pressure plate on one end and a taper plug on the other. Water supply pipe incorporates sections with flexible bellows-type insert. EFFECT: improved design. 2 dwg
Patent RU-2057172-C1 (RU)
Inventor: NEKRASOVA VALERIYA B
IPC: C11D7/26
Filed: 1992-03-31
Granted: 1996-03-27
Abstract: FIELD: detergents. SUBSTANCE: greasy basis has copper derivatives of chlorophyll obtained by treatment of vegetable raw waste 0.002-0.006 wt.-% and tall oil fatty acids up to 100 wt.-%. EFFECT: enhanced quality of product. 1 tbl
Patent RU-2056285-C1 (RU)
Title: Method of making ceramic articles
Inventor: TELEGIN VLADIMIR P
IPC: B28B11/00
Filed: 1992-04-08
Granted: 1996-03-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: method envisages forming, thermal treatment, polishing by diamond circles and burnishing by diamond belts. Polishing is carried out with specific pressure 49.03-147.09 KPa, coarse burnishing with specific pressure 49.03-78.75 KPa and fine burnishing with specific pressure 29.71-49.02 KPa. The abrasice belt is shifted along article axis at the oscillation with amplitude 2-4 mm and velocity 4-5 times exceeding that of longitudinal displacement. EFFECT: facilitated manufacture. 1 cl, 1 tbl
Patent RU-2069330-C1 (RU)
Title: Balancing stand
Inventor: UDOVIDCHIK PETR ALEKSANDROVICH
IPC: G01M1/02
Filed: 1992-04-21
Granted: 1996-11-20
Abstract: FIELD: mechanical engineering; balancing facilities; evaluation of level of vibration and balancing of rotor systems in their supports and articles provided with rotary drives. SUBSTANCE: stand has base 1, table 2, resilient support 3, each provided with body 4, platform 5 and suspension of platform 5 made in form of leaf springs 6 installed square to platform 5 and spring dampers 7 to limit platform vibration amplitude. Lower ends of leaf springs are fastened on body 4 of support 3. Platform 5 is rigidly secure in middle portion of leaf springs 6. Upper ends of leaf springs 6 are fastened on crossmember 8 installed for self-alignment and axial displacement. Crossmember 8 is coupled with body 4 through resilient member 10 and screw-nut pair 11 for axial tensioning of leaf springs 6. Natural vibrations of stand movable portion and article are changed by changing tension of leaf springs 6. EFFECT: enhanced quality of balancing. 7 cl, 2 dwg
Patent RU-2049201-C1 (RU)
Title: Method for removal of oil products contaminating water reservoir surface
Inventor: MIRONOV VIKTOR V
IPC: E02B15/04
Filed: 1992-05-19
Granted: 1995-11-27
Abstract: FIELD: environmental control. SUBSTANCE: method for removal of oil products contaminating water reservoir surface includes air supply to under water level and provision of barrier for floating pollutants, and their removal by burning. Novelty consists in provision of barrier in form of fireproof floating barriers. Fire resistance of floating barriers is ensured by coating them with hydrophilic porous material with high capillary lifting of moisture. Pollutants are located by floating barriers into spot. Supplied to under layer of pollutants is gas medium containing oxygen by bubbling through pollutants and saturating pollutants with oxygen to prevent pollution of atmosphere with large amount of carbon black when burning oil pollutants on water surface. EFFECT: higher efficiency. 4 cl
Patent RU-2042837-C1 (RU)
Title: Noise silencer
Inventor: GREKHNEV VLADIMIR A
IPC: F01N1/08
Filed: 1992-06-08
Granted: 1995-08-27
Abstract: FIELD: gas-turbine engines. SUBSTANCE: silencer has cylindrical chambers with separating wall between them; this wall forms counter flow of exhaust gas. Chambers are provided with common intake branch pipe and common housing. Chambers are circular in shape. They embrace engine nozzle. Separating wall is perforated. It is mounted radially and is inclined to end surfaces of chambers forming two tapering passages. Narrow outlet of each tapering passage may be brought in communication with its wide inlet. EFFECT: enhanced efficiency. 2 cl, 3 dwg
Patent RU-2053047-C1 (RU)
Inventor: GORINOV SERGEJ E
IPC: B23B29/00
Filed: 1992-06-15
Granted: 1996-01-27
Abstract: FIELD: machining. SUBSTANCE: boring block has tail part, working part with the plane for placing the cutting plate with hole in which mounting member is set up and tangentially disposed channelings on basic surface. The block is equipped with girdle embracing tail part and having two wedge-shaped surfaces and with mounting plate having two wedge-shaped surfaces for interacting with the wedge-shaped surfaces of girdle and thrust surfaces for interacting with cutting plate. The mounting plate is mounted on one plane with cutting plate. The basic surface of block is made on girdle. EFFECT: enhanced quality. 2 dwg
Patent RU-2046459-C1 (RU)
Title: Device punching strip
Inventor: AFONIN BORIS P
IPC: H01M4/76
Filed: 1992-06-23
Granted: 1995-10-20
Abstract: FIELD: electrical engineering. SUBSTANCE: invention relates to manufacture of alkaline cells. Device punching strip includes rotating punching roller 1 with teeth 2 bevelled towards one side which bevel is parallel to axis of punching roller 1 mounted to vertical reciprocating motion, rotating matrix roller 3 with annular grooves, comb roller 7 located beneath it, pressing roller 4, guiding roller 6 and pulling straps 8,10. EFFECT: improved operational reliability with correction of side loads and prevention of breaks of punched strip, prevention of overlapping of holes by burrs. 8 dwg
Patent RU-2139541-C1 (RU)
Inventor: EYRE DAVID R
IPC: C12N5/20
Filed: 1990-11-30
Granted: 1999-10-10
Abstract: Изобретение относится к биотехнологии и медицине и может быть использовано для определения разрушения коллагена in vivo. Определение и регистрацию разрушения коллагена осуществляют путем контактирования иммунологически связывающих партнеров к сшитым телопептидам, происходящим из коллагена типа I, II, III и содержащим раскрытое или нераскрытое пиридиниевое кольцо 3-гидроксипиридиниевой сшивки с биологической жидкостью. Сшивка представляет собой гидроксилизилпиридинолин или лизилпиридинолин. Изобретение позволяет проводить диагностику заболеваний, связанных с разрушением коллагена. 15 с. и 14 з.п.ф-лы, 14 ил.
Patent RU-2031761-C1 (RU)
Inventor: KUBRIN ALEKSANDR V
IPC: B23D45/00
Filed: 1992-08-18
Granted: 1995-03-27
Abstract: FIELD: materials machining. SUBSTANCE: device to machine circular openings and pieces represents casing 1 with reduction gear 2 with cutting through tool put on the shaft of which. The tool is covered with housing 16. The tool is made is the form of disk 4 provided with cutters 8 installed on its periphery perpendicular to tool axis. The cutters are revolving and pointed on their ends. Moreover the cutters have openings with balls 12 positioned in holders and installed in the openings. The openings have also rolls 14 on axes installed in them. The rolls are in contact with slideways 19 and 20 installed in housing 1 on both sides of the tool and providing slope of the cutters in the process of tool rotation through a required angle. Slideways 19 and 20 may be made in the form of plane flexible rings, becoming bent upon required shape by screws, installed in housing 1. EFFECT: cutting through openings. 7 dwg, 2 tbl
Patent DE-10010906-C1 (DE)
Title: Multi-purpose tool has working tools in lever slits along the hand grip to be deployed by a swing lever and grip rods swing out from the sides for easy handling with a good purchase
Inventor: ZAYAT JUN CHARLES D
IPC: B25B13/56
Filed: 2000-03-06
Granted: 2001-05-03
Abstract: The multi-purpose and folding hand tool (8) has a cylindrical hand grip (10). At least one tool (12) swings at one end (52) of the hand grip to bring it from a protected position within a lever slit (58) along the grip (10) into a working position extending from the end (52) of the grip (10). At least one longitudinal slit (58) can accommodate a lever (22), which rotates near the other end (54) of the grip (10), where pressure on its contact end moves the tool (12) out into the working position. A grip rod, within a slit along the grip (10), can swing out from a protected position along the grip axis into a position projecting from the side of the grip (10) to give purchase on the working tool (12).
Patent DE-10025541-C1 (DE)
Title: Hydrographic probe for measuring sea water parameters has rinsing pump for conductivity measuring cell driven by Savonius rotor
Inventor: BUDEUS GEREON
IPC: F03B13/00
Filed: 2000-05-23
Granted: 2001-12-06
Abstract: The probe (1), which is anchored at a constant depth, has a conductivity measuring cell (2), with a pump device (6) having a drive (9) and a driven paddle wheel (8) used for forced rinsing of the conductivity measuring cell with sea water. The pump drive is provided by an autonomous Savonius rotor (10) with vertical rotor blades (12), for driving the paddle wheel using the constant flow at the anchoring depth.
Patent DE-10052807-C1 (DE)
Title: Collapsible scooter has fork head mounted by one-piece bearing pedestal to rotate on side members beneath step board in region of step board's section curved in direction of handlebars
Inventor: LOECKER DIRK
IPC: B62K3/00
Filed: 2000-10-25
Granted: 2002-02-28
Abstract: The front wheel fork head(6) of the scooter has a bearing pedestal(11) formed in one piece, and two one-piece side members(10) are provided under the step board(2). The front end of the step board is curved in the direction of the handlebars, and the fork head by the bearing pedestal is mounted to rotate on the side members of the step board in the region of the curved step board.  The fork head consists of a sleeve(12), and the bearing pedestal is formed by two parallel retaining plates(13) formed on the sleeve and accommodated between the side members of the step board. Holes(14) are provided in the upper region of the retaining plates and in the side members of the step board for fitting and retention of a bearing bolt(15).
Patent DE-10063930-C1 (DE)
Inventor: EBERHARDT ANGELA
IPC: H01J65/00
Filed: 2000-12-20
Granted: 2002-08-01
Abstract: A silent discharge lamp which comprises a discharge vessel filled with a gas fill, a plurality of electrodes divided into separately operable groups, a dielectric layer between at least one anode part of the electrodes and the gas fill, and a luminescent layer which has elementary luminescent surfaces of at least two respective luminescent colors. Each elementary luminescent surface is assigned to a different electrode group. The electrode groups and the elementary luminescent surfaces are in each case two-dimensionally interleaved relative to one another so that the light emission surface of the gas discharge lamp can essentially be lit using each electrode group on its own, and the gas discharge lamp is designed so that it is possible to control the color of the light emission by controlling simultaneous operation of the electrode groups.
Patent DE-10114995-C1 (DE)
Title: Regulating valve with pressure relief has at least one valve body opening connecting hollow volume to flow region before valve body; valve body seals hollow volume relative to pre-set part
Inventor: JUERGENS EGBERT
IPC: G05D16/06
Filed: 2001-03-26
Granted: 2002-08-08
Abstract: The device has a valve housing (2) with flow inlet and outlet (3,4), a valve seat (5), a valve body (6) movable towards and away from the seat, a pre-set part (7) for limiting volumetric flow or settable flow range and a pressure relieving device on the valve body. The valve body has at least one opening connecting a hollow volume to the flow region before the valve body and the valve body seals the hollow volume with respect to the pre-set part. -
Patent DE-10128560-C1 (DE)
Title: Vorrichtung zum Aufhängen von Schläuchen
Inventor: BORMANN HEINZ
IPC: A62C33/02
Filed: 2001-06-14
Granted: 2003-05-08
Abstract: Die Erfindung betrifft eine Vorrichtung (1) zum vorübergehenden Aufhängen von Schläuchen (10). Die Vorrichtung (1) hat eine an einem Aufzug angeordnete, gabelförmige Aufnahme (2), wobei die von einem Randbereich (14) eingeschlossene Durchbrechung (8) auf eine erste Außenfläche (13) des Schlauches (10) abgestimmt ist. Die Übergabe an eine beispielsweise an der Decke befestigte Halterung (11) erfolgt anschließend, indem die Aufnahme (2) mitsamt dem an seinem Endabschnitt (12) formschlüssig fixierten Schlauch (10) durch eine Aussparung (17) der Halterung (2) abgesenkt wird. Dabei gelangt der Endabschnitt (12) mit seiner zweiten Außenfläche (15) auf einen Randbereich (16) der Aussparung (17), wobei der Schlauch (10) selbsttätig von der Aufnahme (2) getrennt wird und diese anschließend seitlich herausbewegt werden kann. Durch diese Ausführung der Aufnahme (2) kann auf die Verwendung von Adaptern verzichtet werden, wodurch die Handhabung und die Betriebssicherheit der Vorrichtung (1) wesentlich verbessert werden kann.
Patent DE-10205541-C1 (DE)
Title: Clamping jig for spot welding metal sheets has both the fixed and movable grips mounted on a support plate with adjustable position and adjustable clamping grip
Inventor: BOETTINGER VOLKER
IPC: B23K37/04
Filed: 2002-02-08
Granted: 2003-05-15
Abstract: A clamping jig for holding metal sheets for spot welding, or for other processing has a main support plate onto which are fitted the fixed grip ad well as the movable clamping grip. The support plate is mounted on base supports using an intermediate plate which provides a set of adjustable positions. The fixed grip, and the movable grip, are secured to their respective mountings via spacer inserts to further adjust the grip position. The support plate can be precision milled using laser cutting. The whole support system is easily changed between precision grip positions.
Patent DE-10227640-C1 (DE)
Title: Child seat for vehicles comprises a connecting plate having a belt-deviating device on its lower region through which a tension belt end passes upward and then downward and is fixed on the back rest or seat part
Inventor: KAMM KLAUS
IPC: B60N2/26
Filed: 2002-06-20
Granted: 2003-02-06
Abstract: Child seat, especially for vehicles, comprises a seat part, a back rest, and a belt arrangement (G) having two shoulder straps (21). The upper belt regions (22) of the shoulder straps pass through the upper part of the back rest surface and downward via an upper belt deviating device (29) in an upper region (30) of a loose connecting plate (K) and then upward toward a fixing point (31) on the back rest part. The connecting plate also has a belt-deviating device (33) on its lower region (32) through which the tension belt end (35) facing away from the belt fixing device passes upward and then downward and is fixed on the back rest or seat part.  Preferred Features: Fixing straps (40) are provided which rotate on the connecting plate and each hinge on a rotating axis (D) which extends vertically to the plane of the connecting plate.
Patent DE-19531871-C1 (DE)
Title: Air pressure control system for turbocharged engine
Inventor: ASCHNER WERNER DIPL ING
IPC: F02D41/14
Filed: 1995-08-30
Granted: 1996-11-21
Abstract: The charge-air pressure supplied to the engine is kept at the desired value (p2, soll) to suit the actual operating conditions by varying the free cross-sectional area of the turbine inlet. A current, dependent on the discrepancy (dP2) between the desired and actual (P2) pressures and also on one or more further control values (dp3*), is supplied by a fuzzy (sic) control unit (33) incorporated in an electric controller, and fed to the motor adjusting the turbine blades. One of the control values can be a function of the exhaust-gas pressure (P3) in a monitoring block (32).