baber/WOPTO huggingface dataset:
Patent DE-19518299-C1 (DE)
Title: Motor vehicle roof with sunroof
Inventor: NAGENRAUFT KARL-HEINZ
IPC: B60J7/05
Filed: 1995-05-18
Granted: 1996-08-08
Abstract: The roof has an opening (2) with cover (3) and release levers (8). When the cover is closed, the release lever is prevented from executing a sideward movement at right angles to the guide rail (5), by a safety device (22) located on its outside. The safety device may consists of an inward projecting bead on the roof frame (4), or a bolt connected to the drive slide (7) and extends between lever and roof frame.
Patent DE-19519883-C1 (DE)
Title: Battery cell with overpressure protection
Inventor: BOLL WOLF DR ING
IPC: H01M2/12
Filed: 1995-05-31
Granted: 1996-06-27
Abstract: The battery cell has a housing (1) enclosing an inner space (9) containing the battery electrodes (2) and an electrolyte (3) and provided with an overpressure valve (7), positioned to lie below the electrolyte level in the normal working position of the battery cell. A number of similar battery cells may be contained within a battery trough, at a given spacing from the base of the trough, with separate reception chambers for the discharge electrolyte formed in the base of the trough beneath each battery cell.
Patent DE-19528090-C1 (DE)
Inventor: KRUETZFELDT JOACHIM DIPL ING
IPC: H02K9/08
Filed: 1995-07-31
Granted: 1997-01-23
Abstract: A process and device are disclosed for quickly reducing pressure in an installation having at least one first and one second housing part (3, 4). The first housing part (3) contains in the normal state a hydrogen atmosphere under overpressure separated by a hydrogen seal (6) from the inside of the second housing part (4). When the hydrogen seal (6) breaks down, hydrogen overpressure is evacuated through a quick emptying pipe (8) in communication with the inside of the second housing part (4) through a venting pipe (9). The invention is preferably used in hydrogen-cooled generators.
Patent DE-19654733-C1 (DE)
Inventor: HAACK EBERHARD DR
IPC: B26D1/00
Filed: 1996-12-30
Granted: 1998-05-20
Abstract: The mincer knife fits in the knife head of a meat mincing machine used in making sausages. It has apertures (3) through the sides (9) running across the cutting edge (8) of the knife and arranged as overflow channels with concave transition from the sides to the apertures. The through apertures are in an arc of circle corresponding to that of the cutting edge. The weight of the knife is reduced by 13-30 percent by these apertures. The heat transfer surfaces of the knife are reduced by 20-50 percent. The apertures may be of a variety of shapes.
Patent DE-19718049-C1 (DE)
Title: Motor vehicle engine mounting
Inventor: BUI THANH DAM
IPC: B60K5/12
Filed: 1997-04-29
Granted: 1998-11-12
Abstract: The engine is connected via a fastener arm and a clamp screw to a fastener part on an elastic engine bearer. The axis (a) of the engine bearer (3) and the axis (b) of the clamp screw (10) enclose an acute angle (alpha), open at the bottom, on the outside of the engine bearer away from the engine (1). The fastener part has a rectangular profile and projects upwards from the engine bearer. This fits into a rectangular aperture in the fastener arm (2). The wall between arm and aperture has a bore for the clamp screw (10). When the screw is tightened, the fastener part is pressed against the wall.
Patent DE-19755990-C1 (DE)
Title: Atom probe extraction electrode manufacturing method
Inventor: LACHER MANFRED
IPC: H01J37/285
Filed: 1997-12-17
Granted: 1999-03-18
Abstract: The manufacturing method has a passivation layer applied to each side of a thin substrate, before application of respective polymer layers, one of which is structured to provide a mesa structure coated with a conductive layer (7) and provided with an aperture (8), the other provided with a blind bore before coating with a second conductive layer (11), provided with an opening (12) aligned with the aperture, with subsequent removal of the polymer layers to obtain the extraction electrode (19).
Patent DE-19827401-C1 (DE)
Inventor: DENI FRANZ
IPC: F16D3/18
Filed: 1998-06-19
Granted: 1999-12-16
Abstract: The hay winning implement has an outrigger drive coupling (16,17) with interlocking finger (30) and star (32) connectors between the drive shafts (11a,b). The couplings remain in a driving condition when in the deployed or travel positions. To reduce loadings on the connectors, one of the coupling sections (17) is axially adjustable.
Patent DE-19843735-C1 (DE)
Title: Rail brake esp. holding brake
Inventor: MEUTERS GUENTER
IPC: B61K7/02
Filed: 1998-09-24
Granted: 1999-11-04
Abstract: The device has piston rail brakes with an actuator/control device. This is formed as a lowering device with a profile extending along piston rail brakes (4). Lug link plates (8) fastened to the device act on the piston rail brakes. The profile is a tube or a polygonal tube, and is turnable about its profile axis. The lowering  device is actuated by an electric motor (13). Profile and/or motor have bearing studs (15), which are supported in associated bearings (14).
Patent DE-19906221-C1 (DE)
Title: Method of detecting subscriber terminals in CDMA-based mobile radio systems
Inventor: BAHRENBURG STEFAN
IPC: H04B1/707
Filed: 1999-02-15
Granted: 2000-09-07
Abstract: The method involves associating each significant tap of a subscriber terminal with a virtual subscriber terminal, as long as sufficient system resources are available, if the terminal's channel pulse response has a number of significant taps.  The virtual terminals have the same CDMA code as the real terminal. The virtual and real terminals are detected by a detector. The symbols of the virtual terminals are adaptively controlled.
Patent DE-19944873-C1 (DE)
Title: Control unit for lifting and lowering vehicle structures of air-sprung vehicles has between compressed air source and air spring bellows two parallel branch pipes with locking valve
Inventor: SULZYC GEORG
IPC: B60G17/052
Filed: 1999-09-18
Granted: 2001-01-04
Abstract: The control unit which has level regulators has between a compressed air source (1) and air spring bellows (2) two parallel branch pipes (5, 7) of which one contains the level regulating valve (9). One or both branch pipes has a locking valve (14) which can be switched on one side electrically and on the other by a spring (18) into two positions so that in the position switched by the spring the branch pipe having the level regulating valve is switched free and in the electrically switched position the other branch pipe is switched free.
Patent DE-19945928-C1 (DE)
Title: Bestimmung der Alkoholkonzentration im Elektrolyt von Brennstoffzellen
Inventor: PREIDEL WALTER
IPC: H01M8/04186
Filed: 1999-09-24
Granted: 2001-06-21
Abstract: Bei einem Verfahren zur Bestimmung der Alkoholkonzentration im Alkohol/Wasser-Gemisch von mit diesem Gemisch betriebenen Brennstoffzellen, insbesondere Direkt-Methanol-Brennstoffzellen, wird ein Teil des Alkohol/Wasser-Gemisches abgetrennt und gegen einen vorgegebenen Druck gefördert, der abgetrennte Teile des Gemisches wird zum Sieden erhitzt, die Siedetemperatur gemessen und daraus der Stoffmengenanteil des Alkohols im Gemisch ermittelt.
Patent DE-19961854-C1 (DE)
Title: Spring-loaded screw with explosive charge e.g. for armoured vehicle, has detonation leads connected to charge via cooperating contacts of screw and its cooperating retaining nut
Inventor: BURKHARDT BORIS
IPC: F16B31/00
Filed: 1999-12-22
Granted: 2001-07-19
Abstract: The spring-loaded screw has a screw head and a screw shaft provided with an external thread and incorporating a hollow space for reception of an explosive charge, which is detonated via a pair of electrical detonation leads (52). The spring-loaded screw is provided with 2 spaced contacts, electrically coupled to contacts of the cooperating screw retaining nut (36) to which the detonation leads are connected.  An Independent claim for a retaining nut for a spring-loaded screw is also included.
Patent MD-4268-C1 (MD)
Title: Container for storing and aging wines and distillates
Inventor: PRIDA Ivan
IPC: B27B1/00
Filed: 2012-05-30
Abstract: The invention relates to cooperage, namely to a container for storing and aging wines and distillates.The container, according to the invention, is assembled from wooden staves semi-elliptically curved along and tightened between them with the help of hoops, with the ends around two bottoms, at the same time at least one part of staves are made with the ends narrowed on only one side of the stave. The ends of the staves are narrowed by the curvature of a segment of a circle with the radius determined depending on the diameters of the recipient in the middle and at the bottom thereof, on the length and width of the staves in their middle.
Patent RU-2064587-C1 (RU)
Title: Device for controlling venting plant mode of operation
Inventor: PETROV NESTER NIKITOVICH
IPC: E21F1/00
Filed: 1992-11-25
Granted: 1996-07-27
Abstract: FIELD: subway tunnel venting. SUBSTANCE: device has pressure matching unit. Pressure set up unit, pressure gage and impeller blade position sensor installed at fan output are connected to the first input of the matching unit. Outputs of the gage and sensor are connected to the second and third inputs of pressure matching unit. Fan shaft rotation frequency sensor is connected to the fan input. Electromagnetic clutch control unit, power supply unit combined with gradual start-up module are provided. Braking unit is made in the form of reverse power supply unit. Inputs of the above units are connected to pressure matching unit outputs. Outputs of power supply unit and braking unit are intended to be connected to electric motor. Outlets of electromagnetic clutch control unit are intended for connecting to the electromagnetic clutch. Output of fan shaft rotation frequency sensor is connected to the forth input of pressure matching unit. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2073405-C1 (RU)
Title: Root-and-tuber harvester
Inventor: MAKSIMOV NIKOLAJ I
IPC: A01D17/02
Filed: 1992-12-09
Granted: 1997-02-20
Abstract: FIELD: agricultural engineering; machines for two-phase harvesting of roots and tubers. SUBSTANCE: harvester has frame 1 on which digging out and separating tools 2, 3, 4 are mounted, through 8 placed longitudinal under separating tool 4 and pointed with its top towards separating tool 4, walls of trough 8 and sides of frame 1 are arranged with clearance. Trough 8 is located above front portion of hopper 5 and is mated with its front wall and sides. Bottom of hopper 5 is made turnable relative to its front end. Rear end of hopper is provided with cable-and-sheave system to control turning of bottom 6 of hopper 5. Sheaves 11 are located on rear wall of hopper 5. EFFECT: improved operation reliability. 3 dwg
Patent RU-2076682-C1 (RU)
Title: Method for treating radiogenic goiter
Inventor: GRITSENKO ANATOLIJ G
IPC: A61H23/00
Filed: 1992-12-11
Granted: 1997-04-10
Abstract: FIELD: medicine. SUBSTANCE: method involves manually treating vertebral column with force of 30-50 kg/cm 2  to perform C 5 -D 1  vertebrae reposition and administering enterosorbent polyantimonine at a dose of 2-4 g during 6-9 days after the manual treatment procedure. EFFECT: enhanced effectiveness of treatment.
Patent RU-2089152-C1 (RU)
Title: Method for treating sleep disorders
Inventor: RAFIKOV ALI M
IPC: A61G10/02
Filed: 1992-10-22
Granted: 1997-09-10
Abstract: FIELD: medicine; neurology; neurosurgery. SUBSTANCE: patient is subjected to effect of altered barometric pressure in compression chamber under oxygen pressure ranging between 1.2 and 1.8 atm., session duration being 50-60 min. and number of therapeutic sessions per treatment course being 5-8. In course of session electroencephalogram and electrocardiogram are again taken to select adequate oxygen pressure value within mentioned pressure range. Oxygen pressure value thus-selected must be such that increased percentage of alpha-rhythm on electroencephalogram and rarer pulse rate on electrocardiogram would be observed. Proposed method is applicable to treatment of patients with sleep disorders caused by both functional neurological disorders, and by organic injuries to brain of vascular, traumatic and other nature. EFFECT: enhanced therapeutic efficiency of treatment. 1 dwg
Patent RU-2104237-C1 (RU)
Inventor: KOPYLOV JURIJ VSEVOLODOVICH
IPC: B65B9/093
Filed: 1992-12-30
Granted: 1998-02-10
Abstract: FIELD: packing of loose materials such as sulphur, bitumen, rubber. SUBSTANCE: toxic low-melting material is melted to form block (monolith or open top container) by pouring melted material into moulds. Blocks, after cooling, are packed in polymeric film. In process of moulding, steps are formed on lower surface of each block for grips of lifting-and-transportation mechanism, and members to provide relative fixing of blocks relative to each other. Similar fixing members are formed on upper surface of block. Material is melted and poured out continuously. EFFECT: improved packing and transportation of loose materials. 2 cl, 1 dwg
Patent RU-2053985-C1 (RU)
Inventor: DVORETSKOV GENNADIJ A
IPC: C05F7/00
Filed: 1993-01-26
Granted: 1996-02-10
Abstract: FIELD: thickening of sapropel pulp. SUBSTANCE: method for thickening of sapropel pulp is effected by introduction into pulp of flocculant with subsequent separation of sediment and its drying up to definite moisture content. Flocculant is used in form of polydimethyldialkylammonium chloride or polyethylene imine in concentrations of 0.001-0.1% of dry sapropel mass, or copolymer of methacrylamide with diethylaminoethyl metacrylate in concentration of 0.01-1% of dry sapropel mass. Sapropel pulp after treatment with the offered flocculant is filtered to obtain loose sediment convenient for use as fertilizer and similar to that which is obtained after freezing which serves as a base for traditional method of thickening and dewatering of sapropel. Filtrate formed after separation of sediment contains no suspended particles. Ecological examination of sediment and filtrate shows that content of harmful impurities in them does not exceed the maximum allowable concentration. Sediment may be recommended as fertilizer and filtrate, for return to water reservoir. EFFECT: higher efficiency.
Patent RU-2074204-C1 (RU)
Title: Method for production of anion-exchange membranes having high penetrability to chloride ion
Inventor: KIRSH YURIJ E
IPC: C08J5/22
Filed: 1993-01-27
Granted: 1997-02-27
Abstract: FIELD: production of membranes for dialysis. SUBSTANCE: desired membranes are formed of polymer solution. Said polymer has common formula   where b is 40-70 mol %, R 1 = -CH 3  or -C 2 H 5 ,  . EFFECT: improved efficiency. 1 tbl
Patent RU-2044909-C1 (RU)
Title: Remote controller for controlling operation condition of ship diesel
Inventor: BEZZUBOV GENNADIJ I
IPC: F02D29/02
Filed: 1993-03-31
Granted: 1995-09-27
Abstract: FIELD: engine engineering. SUBSTANCE: controller has controlling unit 1, pickup 3 of speed of rotation of propeller shaft 4, pickup of feedback 5 of position of rack 6 of fuel pumps 7, and actuator 9. The actuator is provided with device 11 having rollers for bending ropes 10 and effects on ropes of remote control of the Diesel. EFFECT: enhanced reliability. 3 dwg
Patent RU-2021007-C1 (RU)
Inventor: OLEVSKIJ VIKTOR M
IPC: B01F11/02
Filed: 1993-06-16
Granted: 1994-10-15
Abstract: FIELD: dispersion of fluid medium. SUBSTANCE: method involves dividing fluid medium flow into two flows; directing one flow into disperser chamber and other flow into acoustic vibration emitter mounted in chamber; joining both flows in chamber; providing passage of fluid medium through perforated bottom of chamber so that streams of fluid medium are formed, with subsequent fracturing of streams into drops; maintaining ratio of mass flow rate of medium fed to chamber and mass flow rate of medium supplied to emitter within the range of 1-20, fluid medium column hydrostatic head in chamber above emitter within the range of 0.3-5 m, ratio of full hydraulic head of flow directed into emitter to head of flow in chamber above perforated bottom within the range of 2-5 and ratio of equivalent hydraulic diameter of chamber to emitter linear size within the range of 1.5-15. When total summary of mass flow rate of both flows of medium must be changed in accordance with operational conditions, frequency of acoustic vibrations generated by emitter is to be changed, with ratio of frequency corresponding to minimum value of flow rate summary to frequency corresponding to maximum flow rate summary being within the range of 0.65-0.95. In case fluid medium contains suspension and foreign particles, it is subject to filtration. EFFECT: increased efficiency and enhanced reliability in usage. 2 cl
Patent RU-2040788-C1 (RU)
Inventor: ULITIN YURIJ M
IPC: G01N27/90
Filed: 1993-04-29
Granted: 1995-07-25
Abstract: FIELD: measurement technology. SUBSTANCE: eddy-current pickup for nondestructive testing of hole and tube bonding has axially symmetric framework extended along symmetry axis and winding in the form of spiral extended along framework axis. Framework is hollow one with relation of outer D and inner d lateral dimensions within interval 1,4<D/d<1,6. Winding is located on inner surface of framework. Internal space of framework can be filled with magneto-conductive material. Mounting of central rod with narrowing end cap is also possible. Manufacturing process involves fabrication of flat development of framework, formation of winding on flat flexible dielectric backing, laying of backing over flat development of framework and putting of framework into needed shape. EFFECT: increased strength of pickup and prevention of mechanical injury of winding without growth of lateral dimension of pickup. 8 cl, 5 dwg
Patent RU-2097228-C1 (RU)
Title: Hydraulically-driven craft
Inventor: KASHEVAROV YURIJ B
IPC: B60V1/04
Filed: 1993-05-06
Granted: 1997-11-27
Abstract: FIELD: transport hover craft. SUBSTANCE: craft includes hull with side boards, cruising and starting engines mounted on hall bottom. Engines are provided with spherical heads of combustion chamber connected with main pipe by means of gas duct forming nozzle of water-gas ramjet propulsor. Course rudders which perform function of fairings of boards are mounted on their front and rear parts. EFFECT: enhanced reliability. 12 dwg
Patent RU-2041337-C1 (RU)
Title: Hoisting plant
Inventor: GINZBURG BORIS M
IPC: E21B19/22
Filed: 1993-05-13
Granted: 1995-08-09
Abstract: FIELD: production of oil and gas. SUBSTANCE: mounted on self-propelled platform are operator's cab, drum with drive and cable layer, and extensible frame installed in guides secured to self-propelled platform. Extensible frame carriers telescopic hoist with platform on which feed mechanism with guide arc is arranged. Mechanism for axial direction of feed mechanism to central axis of wellhead is mounted on extensible frame and kinematically connected with feed mechanism. Located under platform of telescopic hoist coaxially to feed mechanism is preventor with clamps for locking it on wellhead. Feed mechanism is made in form of two endless chains with holding-down members mounted on posts, one of which is movable. Feed mechanism is installed with the help of telescopic hoist coaxially with wellhead, and preventor is fixed to wellhead. Continuous pipe is passed through feed mechanism and directed into well. EFFECT: higher efficiency. 2 cl, 6 dwg
Patent RU-2142460-C1 (RU)
Inventor: PITER DEJVID DEJVIS
IPC: A61K31/495
Filed: 1990-02-22
Granted: 1999-12-10
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes novel substituted pyrrols of the general formula (I)   where values R, R 1 -R 8 , m, X, Y are given in p. 1 of the invention claim. They are therapeutically active substances and can be used as anti-inflammatory, anti-oncological, immunological, bronchopulmonary and cardiovascular active agents or as biologically active agents used for treatment of patients with asthma or AIDS. EFFECT: enhanced curative effectiveness of compounds. 16 cl, 1 tbl
Patent RU-2080866-C1 (RU)
Inventor: TSYBULYA NATALYA V
IPC: A61K36/61
Filed: 1993-07-13
Granted: 1997-06-10
Abstract: FIELD: hygiene. SUBSTANCE: method involves air treatment with volatile substances of essential-oil plants, in part, myrtle (Myrtus communis L.) at amount providing the total leaves area 0.55-2.00 m 2 /100 m 3 . The selected plant exhibit the different phenophase rhythm at alternation of plant care in order to provide the continuous bactericide-fungicide-protozacide activity. EFFECT: enhanced effectiveness of sanitation. 6 tbl
Patent RU-2060091-C1 (RU)
Title: Apparatus for knurling inner toothed profiles
Inventor: AKSENOV LEONID B
IPC: B21H5/02
Filed: 1993-07-14
Granted: 1996-05-20
Abstract: FIELD: metal pressure forming, namely cold knurling of inner toothed profiles on blanks with an inner bead or with an opened hole. SUBSTANCE: apparatus includes a die, a standard gear wheel, a knurl, mounted with possibility of rotation and axial motion, a mechanism for stripping a ready article, a mechanism for axial compression of a blank, including a plate. The mechanism for moving the plate is in the form of a hydraulic cylinders, whose rod being a hydraulic cylinder of the stripping mechanism. Liquid is being fed into cavities of the hydraulic cylinders through a distributor, secured to a base. The knurl is provided by a supporting member in the form of a cushion, rigidly secured to an eccentric sleeve, having a cylindrical supporting surface, engaging with a cylindrical supporting surface of the knurl. EFFECT: enhanced structure of the apparatus. 1 cl, 4 dwg
Patent RU-2101590-C1 (RU)
Inventor: KURTIS V KLARKSON
IPC: F16K3/02
Filed: 1993-07-20
Granted: 1998-01-10
Abstract: FIELD: manufacture of fittings. SUBSTANCE: two half-bodies of gate valve are provided with sealing seats of bushes made from elastomer material. When gate valve is in open position, inner end surfaces of bushes are in tight contact with each other and when gate valve is in closed position, they are engageable with shut-off member. Each bush is provided with at least one blind axial hole which is filled with material of bush when it is compressed by shut-off member. Each bush is provided with rigidly ring pressed in it; this ring is made of material which is harder as compared with material of bush. Ring is located at bottom of axial hole of bush. Inner diameter of ring exceeds inner diameter of bush. Inner surface of each bush is provided with arc-shaped radial groove at arc distance of about 120 deg. EFFECT: enhanced efficiency in handling abrasive and aggressive media. 10 cl, 25 dwg
Patent RU-2087648-C1 (RU)
Title: Shuttering panel
Inventor: ONO TATSUO
IPC: E04G17/00
Filed: 1993-10-26
Granted: 1997-08-20
Abstract: FIELD: construction engineering. SUBSTANCE: flange 29 located on vertical beam 6 of shuttering framework is made in the form of half-ring porous dish-shaped member, or half-ring 32 or half-cup of L-shaped lateral cross-section and is made up of half-ring body with peripheral edge in the form of circular protrusion 33. EFFECT: high efficiency. 9 dwg
Patent RU-2099373-C1 (RU)
Title: Method for treatment of technical carbon and device for its realization
Inventor: SHAKHOVA KIRA I
IPC: C09C1/56
Filed: 1993-11-05
Granted: 1997-12-20
Abstract: FIELD: production of carbon of high grade quality. SUBSTANCE: origin carbon is treated by pulse electromagnetic field having intensity 8×10 5 -2×10 6  A/m, frequency being 700-800 Hz. During said treatment voltage having predetermined pulse and shape is periodically fed from generator of pulse voltage through tappings of switch 1 to solenoid 2. Technical carbon 3 is displaced on conveyer band 4 being disposed on porcelain insulator 5 inside said solenoid. EFFECT: improved efficiency of the method. 4 cl, 2 tbl, 1 dwg