baber/WOPTO huggingface dataset:
Patent RU-2023650-C1 (RU)
Inventor: ZIMINOV OLEG I
IPC: E04H12/34
Filed: 1992-03-25
Granted: 1994-11-30
Abstract: Изобретение относится к области транспорта, а именно к способу монтажа груза с помощью летательного аппарата, и может быть использовано в различных отраслях промышленности при выполнении монтажных работ. Цель изобретения - стабилизация груза в горизонтальной плоскости при монтаже. Поставленная цель достигается тем, что на жесткой подвеске летательного аппарата (вертолета) устанавливают реактивное тормозное устройство, к которому посредством стропов крепится груз. Торможение груза осуществляется горизонтальной составляющей от силы тяжести самого груза. 3 ил.
Patent RU-2051087-C1 (RU)
Inventor: PASTUKHOV PETR IVANOVICH
IPC: C01B25/18
Filed: 1992-06-16
Granted: 1995-12-27
Abstract: Изобретение относится к промышленности минеральных удобрений и строительных материалов и позволяет упростить процесс, снизить энерго- и трудозатраты и выбросы в атмосферу. Способ включает смешение фосфорнокислой фосфатной суспензии с серной кислотой при продувке суспензии сбросным топочным газом, последующее отстаивание, фильтрование или центрифугирование сгущенной фосфорнокислой сульфатной суспензии, нагрев топочным газом, смешение сульфата кальция с метаном в молярном соотношении метан: сульфат не более 1:4 с получением извести и концентрированного сернистого газа и переработку сернистого газа в серную кислоту, возвращаемую в процесс. 3 з.п.ф-лы, 3 ил.
Patent RU-2097544-C1 (RU)
Title: Method and installation for increasing oil recovery from oil collector
Inventor: OLAV ELLINGSEN
IPC: E21B36/04
Filed: 1992-07-01
Granted: 1997-11-27
Abstract: FIELD: oil and gas production. SUBSTANCE: invention concerns oil production from littoral and near-shore sea collectors. Formation is simultaneously affected by tensile sound waves and electric heating. To that end, in the borehole over oil collector, insulation bridge is preliminarily formed by way of creating a cavity by cutting a part of casing string and filling this cavity with insulating material. Electric current is supplied to oil collector over a part of casing string disposed below insulation bridge through mechanically or hydraulically actuated connectors from vibrator or through cable connecting vibrator with hydraulically actuated connectors located over insulation bridge. The latter or vibrator are powered through cable, productive string, or through insulated casing string. Special-type vibrators are used, their structure being presented in the description. EFFECT: increased productivity of bed. 13 cl, 28 dwg, 1 tbl
Patent RU-2078765-C1 (RU)
Title: 6-oxo-azepinoindole compounds and their physiologically tolerantable acid salts, pharmaceutical composition based on thereof and methods of their synthesis
Inventor: BENSON WERNER
IPC: C07D209/10
Filed: 1992-07-30
Granted: 1997-05-10
Abstract: FIELD: organic chemistry. SUBSTANCE: product: derivative of 3,4,5,6-tetrahydro-6-oxo-1H-azepino-[5,4,3-cd]-indole of the formula   where: R 1  - H, lower alkyl or phenyl-lower alkyl group that can be mono- or disubstituted with lower alkoxy or lower alkyl at phenyl ring; R 2  - H or lower alkyl; R 3  - H or halogen; n = 1 or 2 if -(CH 2 ) n -chain is located in ring position; R 4  - H, C 1-5 -alkyl, C 3-6 -cycloalkyl, C 4 -cycloalkyl, phenyl-lower alkyl group; R 5  - H, C 1-5 -alkyl or phenyl-lower alkyl group; D - bond or -N=CH-group, and their physiologically acceptable salts, methods of their synthesis and pharmaceutical compositions containing their as the main component. Synthesized compounds were used in medicine since they regulate stomach motor activity and show serotonine-agonistic action and can be used against migraine. EFFECT: improved method of synthesis. 14 cl
Patent RU-2042860-C1 (RU)
Title: Method of determining efficiency of internal combustion engine
Inventor: ALEKSANDROV IGOR K
IPC: G01M15/04
Filed: 1992-07-21
Granted: 1995-08-27
Abstract: FIELD: engine engineering. SUBSTANCE: fuel rate and speed of rotation of the engine shaft are measured for three operation conditions, the duration of testings being the same. Efficiency of the engine can be judged by the results obtained using a relationship presented in the invention description. EFFECT: improved accuracy of measuring.
Patent RU-2060418-C1 (RU)
Title: Vibration insulator
Inventor: CHERNYSHEV VLADIMIR I
IPC: F16F6/00
Filed: 1992-07-29
Granted: 1996-05-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: vibration insulator has two bases and flexible member interposed between them. The flexible member is made up as two springs interposed between the first and second bases and inertia mass respectively. The friction pair is made up as blocks pivotally connected with the first base, ties pivotally connected with the blocks and electromagnet core, and friction plates secured to the slide. The switches are made up as axially alined driven and fixed disks, two reed relays secured to one of the disks, permanent magnet mounted on the other disk, arrester of driven disk rotation, and roller connected with the driven disk. The roller of the major switch is mounted for permitting a contact with the slide. The roller of the additional switch is connected with the guide. The reed relays of the switches form series circuits interconnected in parallel and connected to the electromagnet circuit. EFFECT: enhanced vibration insulation. 3 dwg
Patent RU-2014555-C1 (RU)
Title: Composite material photosolidification and photopolymerization illuminator
Inventor: BYKOVA NINA M
IPC: F21W131/20
Filed: 1992-08-06
Granted: 1994-06-15
Abstract: FIELD: electrical engineering. SUBSTANCE: illuminator has an optical radiation source and a light radiation reflector. A pulse lamp with a bulb made in the form of a ring and located inside the light radiation reflector embracing it is used as the optical radiation source. The inner surface of the reflector is a surface of revolution with an axis perpendicular to the equatorial plane of the ring. EFFECT: improved structure. 6 dwg
Patent DE-10051991-C1 (DE)
Title: Strip treatment installation for metal strips comprises a burner arranged between a pickling device and a device in which each metal strip runs around or along a roller
Inventor: KUNZE JUERGEN
IPC: C23G3/02
Filed: 2000-10-20
Granted: 2002-07-25
Abstract: Strip treatment installation comprises a burner (5) arranged between a pickling device (3) and a device in which each metal strip (M1, M2) runs around or along a roller (11, 12). The start (A) of one metal strip (M2) is connected to the end (E) of the other metal strip (M1) on entering a connecting region (V). A heat beam is directed onto the strips in the connecting region.  Preferably a tacking device (2) joins the start of one metal strip with the end of the other metal strip. The burner is gas operated and comprises several burner units distributed over the width of the metal strips.
Patent DE-10136275-C1 (DE)
Title: Device for storing fluids has double-walled second shut-off cock with an inner monitoring space connected to first shut-off cock by double-walled connecting element with monitoring space
Inventor: HAGEDORN ROLF
IPC: G01N27/447
Filed: 2001-07-25
Granted: 2002-12-12
Abstract: The device for storing fluids comprises a double-walled container (1) with a leakage monitoring space (4) and a double-walled outlet pipe (5) with a monitoring space (8a), and the monitoring space of the container is connected to that (10) of a first shut-off cock (9). A double-walled second shut-off cock (11) has an inner monitoring space (12) connected to the first shut-off cock by a double-walled connecting element (13) with a monitoring space (21) so that the monitoring space of the container is in communication with that of the second shut-off cock and all the monitoring spaces form a common universal monitoring space.
Patent DE-10163111-C1 (DE)
Title: Information presentation device for automobile has flat image screen incorporated in sliding roof panel
Inventor: POLLAK MARTIN
IPC: B60R11/02
Filed: 2001-12-24
Granted: 2003-05-22
Abstract: The information presentation device has at least one flat image screen (7) fitted into a sliding roof panel (4) below the automobile roof (2), for movement between a horizontal stowed position integrated in the sliding roof panel and a riased working position.  An Independent claim for an automobile provided with an information presentation device is also included.
Patent DE-10205191-C1 (DE)
Inventor: KNAUDER JOSEF
IPC: B29C41/04
Filed: 2002-02-08
Granted: 2003-10-09
Abstract: The invention relates to a multi-layer plastic pipe which is produced by means of rotational casting.
Patent DE-10223796-C1 (DE)
Title: Self-supporting structure, e.g. as catalytic or chemical reactor, comprises hollow tubes with ends radially-compressed to ellipses at right angles, interlocked together in outer clamping frame
Inventor: ESTRIN JURI
IPC: B01D53/88
Filed: 2002-05-29
Granted: 2003-07-10
Abstract: Axi-parallel components interlock structurally, surrounded by a frame that clamps the assembly. Each component has a circular cross section. From its circumference, half-surfaces arch to each of two ends. The edge contour is an ellipse with a pointed vertex. Its axes lie normal to the component main axis and to each other. The length ratio of the major to minor ellipse axes increases continuously along the component axis. Axi-parallel components (1) interlock structurally with no adhesive. A frame surrounds and clamps the assembly with a force determining its flexural resilience. Each component has a circular cross section. From its circumference, half-surfaces arch to each of two ends. The edge contour (4) is an ellipse with a pointed vertex. Its axes lie normal to the component main axis (6) and at 90 degrees relative to each other. The length ratio of the major to minor ellipse axes (7, 8) increases continuously along the component axis, moving from the center to its ends.  An Independent claim is included for a method of making the above structure.
Patent DE-19503677-C1 (DE)
Inventor: SANDT BURKHARD DIPL ING
IPC: A61H35/02
Filed: 1995-01-30
Granted: 1996-06-20
Abstract: The eye wash spray head (16) is at the top of a handle (12) which is located into a holder. The water control valve (6) is built into the holder and is operated by a plunger (7) whose free end rests against the eye wash handle. When the eye wash is removed from the holder, it releases the plunger which automatically opens the valve. The handle has a shaped waisted section (31) positioned above the plunger in the normal holding position of the handle in the holder. The eye wash can be pressed down to align the waisted section with the plunger and open the valve. Alternatively, the eye wash can be removed from the holder to open the valve. The flexible hose is attached to the bottom of the handle and is normally stored wound around (13) the holder.
Patent DE-19513176-C1 (DE)
Title: Method for pressure regulation of rotary tools
Inventor: PRISCHMANN HORST DIPL ING
IPC: B23Q11/00
Filed: 1995-03-31
Granted: 1996-09-12
Abstract: For the requisite theoretical value for the pressure force of the tool (1) and the momentary inclination of the device to the horizontal, the distance of the centre of gravity of the counterweights to the intermediate component (13) of the suspension of the device is determined. It is used for the alteration of the position of the counterweights (10), through which the pressure force is produced and the required theoretical value for the pressure force is reached. The theoretical value of the pressure force is selected in a range, which is determined by the greatest permissible inclination and the smallest inclination at the greatest distance.
Patent DE-19518628-C1 (DE)
Title: Holding device for securing position of hose clip
Inventor: MANN STEPHAN
IPC: F16L33/22
Filed: 1995-05-20
Granted: 1996-09-26
Abstract: Holding device for a hose clip (6) having a spring band clip with radially outwardly angled gripping jaws (7,8) in the end sections. One end section has a circumferential slot through which the other end section is passed. A U-shaped clamp (10) grips and holds the gripping jaws in the open state of the spring band clip. The clamp is joined to the connecting body (4a) by a connecting piece (18) which allows the clamp to move away from the gripping jaws.
Patent DE-19541902-C1 (DE)
Title: Air pump housing for internal combustion engine
Inventor: BIBINGER GUENTER
IPC: F04D29/42
Filed: 1995-11-10
Granted: 1997-04-03
Abstract: The outlet duct for the air pump has an elbow (2) and is set into the cover of the air pump with a rotating mounting. A lip (8) of the mounting stub is gripped by a retaining ring (10) with inward facing tags. Other, outward facing tags of the retaining ring are pressed inwards to release the connection. The outward facing tags of the retaining ring are located through cut-outs in an outer sleeve (12) attached to the outlet duct. This provides a simple finger and thumb pressure to release the outlet duct. The variable geometry duct enables the air pump to be connected to different layout in IC engines.
Patent DE-19601773-C1 (DE)
Title: Play and sport device aka "Carousel"
Inventor: GUBITZ RAINER
IPC: A63G1/00
Filed: 1996-01-19
Granted: 1997-06-19
Abstract: The rotating carrousel-type sports and games equipment (1), has an underframe (3) mounted at the base (4) with a rotating disc (2). The disc is composed of, at least, two circular plates (5,6), bonded together, each with at least two sectors (5a,5b;6a,6b). The radial lines (8), where the sectors (5a,5b;6a,6b) of a plate (5,6) butt together are offset by an angle from the butting lines of the other plate. The underframe (3) is a concrete mounting. The plates may be cemented together and/or connected together via screws (9).
Patent DE-19758359-C1 (DE)
Title: Monitoring device for switching rod in high voltage power switch
Inventor: HUECKER THOMAS DR ING
IPC: H01H33/42
Filed: 1997-12-22
Granted: 1999-05-27
Abstract: The device has a light conductor (15) integrated into the switching rod (11) and permanently connected to the material of the rod. A transmitter (16) sends light signals into the light conductor and a receiver (17) receives light signals after they have passed through the light conductor. The light conductor is set or stuck into a the wall of the hollow switching rod or can be wound into the wall of a twisted rod.  The transmitter and receiver are at the same end of the rod with a reflection device (19) at the other end. The change in transmission characteristics, e.g. of attenuation or polarisation state of light, is analysed in the receiver and when detected it indicate a great mechanical loading.
Patent DE-19823690-C1 (DE)
Title: Mikromechanisches elektrostatisches Relais
Inventor: SCHLAAK HELMUT
IPC: H01H59/00
Filed: 1998-05-27
Granted: 2000-01-05
Abstract: Das mikromechanische elektrostatische Relais besitzt ein Basissubstrat mit Basiselektrode und mindestens zwei Basiskontaktstücken, außerdem ein Ankersubstrat mit einem freigeätzten, im Bereich einer mittleren Schwenkachse (20) über flexible Bänder (25, 26) schwenkbar aufgehängten rippenförmigen Anker. Der Anker (21) bildet beiderseits der Schwenkachse (20) jeweils einen in sich flexiblen, im Ruhezustand von dem Basissubstrat weg gekrümmten Ankerflügel (21a, 21b), von denen jeder mit dem Basissubstrat einem im Ruhezustand keilförmig sich nach außen erweiternden Arbeitsluftspalt bildet. Beim Anlegen einer Spannung zwischen einer Ankerelektrode und einer unter dem jeweiligen Ankerflügel (21a, 21b) angeordneten Basiselektrode (11, 12) wird der Anker um die Schwenkachse geschwenkt, während gleichzeitig der betreffende Ankerflügel (21a, 21b) auf der Basiselektrode abrollt und einen zugehörigen Kontakt schließt.
Patent DE-19831008-C1 (DE)
Title: Dry plate clutch with adjustment
Inventor: DREXL HANS-JUERGEN DR ING
IPC: F16D13/75
Filed: 1998-07-10
Granted: 1999-08-12
Abstract: A dry plate clutch with an integral adjustment for clutch wear has an adjusting ring (5) between the thrust plate and its mounting. The adjusting ring is rotated by a manual adjuster using an adjusting tool.  The system provides a large range of adjustment suitable for a utility vehicle. The relative thrust faces of the adjusting ring and the thrust plate are parallel to the plane of the thrust plate. The position of the adjusting ring is secured by securing screw which presses a clamping head onto the adjusting ring, or the adjusting ring is held in one of a number of adjusting setting by a retaining spring and ratchet.
Patent DE-19838199-C1 (DE)
Title: Bohrer zur Bodenprobenentnahme
Inventor: HOELZL HANS
IPC: E21B10/44
Filed: 1998-08-24
Granted: 2000-03-16
Abstract: Bei einem Spiralbohrer (60) zur Entnahme von Bodenproben, insbesondere aus landwirtschaftlichen Nutzflächen, besteht dieser aus einer im wesentlichen zylindrischen Bohrstange (62) mit einem darauf befindlichen im wesentlichen flachen Spiralband (64). Das Spiralband (64) verjüngt sich von außen zur Bohrstange (62) hin. Vorteilhaft ist es, wenn sich das Spiralband (64) von außen zur Bohrstange (64) hin mit einem Winkel von 2 DEG bis 5 DEG , vorzugsweise 2,5 DEG bis 3,5 DEG , verjüngt.
Patent DE-19849491-C1 (DE)
Title: Temperature controlled electrochemical energy storage unit e.g. a vehicle battery
Inventor: GERMAN JOHANN
IPC: H01M10/615
Filed: 1998-10-27
Granted: 2000-01-05
Abstract: An electrochemical energy storage unit has several feed and return channels (7, 8) connected by heat exchange channels (15, 16) through which heat exchange medium passes in alternate directions. An electrochemical energy storage unit comprises one or more rows of adjacent storage cells associated with a heat exchange structure (6) which has several feed and return channels (7, 8) arranged on its opposite sides and connected by heat exchange channels (15, 16). Each heat exchange channel extends once across the storage cell arrangement and heat exchange medium passes through the heat exchange channels in alternate directions.
Patent DE-19904821-C1 (DE)
Title: Preparation of L-ascorbic acid from 2-keto- or 2,3-4,6-diacetone-2-keto-L-gulonic acid
Inventor: FECHTEL ULRICH
IPC: C07D307/62
Filed: 1999-02-05
Granted: 2000-07-06
Abstract: Preparation of L-ascorbic acid from 2-keto-L-gulonic acid or 2,3-4,6-diacetone-2-keto-L-gulonic acid is carried out at 0-60 deg C and approximately atmospheric pressure in the presence of water and HCl; the concentration of HCl is greater than 37 %.
Patent DE-19913918-C1 (DE)
Inventor: HEINEMANN BERNHARD
IPC: H01L21/00
Filed: 1999-03-26
Granted: 2000-10-19
Abstract: The invention relates to an device for treating wafers. Said device comprises a system of production units (1) in a clean room (2) and a supply system for supplying and discharging process liquids and/or gases for the production units (1). Said supply system is provided with first supply ducts (7a) and discharge ducts (8a) in which process liquids and/or gases that are heavier than the ambient atmosphere are guided from the top towards the bottom and second supply ducts (7b) and discharge ducts (8b) in which the lighter process liquids and/or gases are guided from the bottom towards the top.
Patent DE-19918785-C1 (DE)
Title: Framework and fastening system for vehicle seat has set of plate frame pieces with latching device
Inventor: BERTRAM KLAUS DIETER
IPC: B60N2/36
Filed: 1999-04-26
Granted: 2000-02-17
Abstract: The underside (9) of the frame member may extend into a cutout in the vehicle frame or bodywork and may be pivoted (21) to the seat and to the seat back. A top piece (13) is fastened to the seat back and may be connected to the bottom portion via a safety link (31). There is a second safety link (25) pivoted (19) on the underside and the two safety links are spring-loaded (29,37).
Patent DE-19922637-C1 (DE)
Title: Sectional motor vehicle seat backrest has reinforcing tubes along lower edges of backrest sections mounted in tube fixed to vehicle bodywork
Inventor: KEMENAH RALF
IPC: B60N2/36
Filed: 1999-05-18
Granted: 2000-03-16
Abstract: The sectional motor vehicle seat backrest has each backrest section (1,2) with a reinforcing tube (4) along its lower edge. Each reinforcing tube is rotationally mounted in a tube (5) fixed to the vehicle bodywork (6). Catches (13) selectively prevent the backrests folding. The mounting tube can be attached to a trunnion (8) between the backrests.
Patent DE-19924493-C1 (DE)
Title: Nozzle for ventilating motor vehicle interior has insert in form of longitudinally displaceable, frame-like carriage movable into housing by defined displacement to close outlet
Inventor: AROLD KLAUS
IPC: B60H1/34
Filed: 1999-05-28
Granted: 2000-07-27
Abstract: The nozzle has a housing (12) with an air outlet opening, a stop for optionally opening and closing the outlet opening (13) and an insert accommodating air guidance lamella (19,20) for influencing the flow direction of the air emanating from the outlet opening. The insert, in the form of a longitudinally displaceable, frame-like carriage (17), can be moved into the housing by a defined displacement to close the outlet opening with the stop.
Patent DE-19939818-C1 (DE)
Title: Automobile drive transmission control method uses 2 parallel clutches controlled via electronic drive control during gear changing
Inventor: HEINZEL MARKUS
IPC: F16H3/00
Filed: 1999-08-21
Granted: 2001-01-25
Abstract: The drive transmission control method has 2 parallel clutches (K1,K2) inserted in the drive train between the engine and the driven wheels and controlled via an electronic drive control (EGS), so that one clutch is engaged for transmission of the drive torque while the other clutch remains disengaged, with subsequent slow engagement of the disengaged clutch when the rev difference between the clutches is zero, with detection of the clutch kiss-point.
Patent DE-19947597-C1 (DE)
Title: Aerosol generator useful for re-dispersion of substances present in the form sedimented dust comprises a membrane oscillator and a nozzle system for production of an adjustable transport gas stream
Inventor: RISSE UWE
IPC: B05C19/02
Filed: 1999-10-04
Granted: 2001-01-04
Abstract: Aerosol generator for redispersion of substances present in the form sedimented dust comprises a container (1), a membrane oscillator (4) with an oscillating membrane (3), and a nozzle system (7) for production of a transport gas stream which is adjustable so that dust particles with a required concentration and size leave the aerosol generator through its outlet (7).
Patent RU-2047853-C1 (RU)
Title: Method of and device for controlling angular position of revolving electrohydraulic loader housing in closed circuit
Inventor: CHUPROV VLADIMIR K
IPC: G01M17/00
Filed: 1992-10-20
Granted: 1995-11-10
Abstract: FIELD: test technique. SUBSTANCE: angular position of revolving loader housing in closed circuit is determined relative to end one of closed circuit branches opposite to loader; one angle-of-turn transducers is kinematically linked with end of one of closed circuit branches opposite to loader. EFFECT: improved service life of torque control system in closed circuit branches. 2 cl, 11 dwg
Patent RU-2090711-C1 (RU)
Inventor: KHERVIG KHABEK
IPC: E04B1/70
Filed: 1992-11-17
Granted: 1997-09-20
Abstract: Сущность: изоляционная пластина предназначена для гидроизоляции сырых стен и имеет изолирующие поверхности и концевой участок, передняя кромка которого выполнена с клинообразным профилем. Профиль может быть выполнен симметричным, а острие его плоским или закругленным. Боковые поверхности профиля могут иметь выпуклую или вогнутую форму, а сам профиль может быть толще остальной части пластины. Зона перехода профиля к остальной части пластины может выть выполнена ступенчатой. Способ изготовления изоляционной пластины заключается в формообразовании пластины и формировании профиля путем шлифовки, ковки или прокатки. Пластину затем могут профилировать, например, гофрированием. Способ реализуют посредством устройства, содержащего средство для формообразования пластины и средство для профилирования клинообразного профиля. Последнее может быть выполнено в виде шлифовальных кругов, молоткового механизма или прокатных валков. 3 с. и 16 з.п. ф-лы, 12 ил.