baber/WOPTO huggingface dataset:
Patent RU-2060067-C1 (RU)
Title: Валок для горячей и холодной прокатки
Inventor: YAN-ERIK KARLSSON
IPC: C21D9/38
Filed: 1992-02-10
Granted: 1996-05-20
Abstract: Использование: в прокатном производстве. Составной прокатный валок состоит из карбидных вставок и чугунной бочки. Бочка валка состоит из одной или нескольких карбидных вставок, отлитых центробежным способом в тело валка из литейных сплавов на основе железа, в основном графитизированного чугуна, содержащего после отливки остаточный аустенит. При последующей однократной или многократной термообработке остаточный аустенит полностью или частично превращается в бейнит при соответствующем увеличении объема. Данное фазовое превращение позволяет уменьшить или существенно ограничить дифференциал усадки чугуна и карбидов, возникающий в результате охлаждения с температуры литья. Центральная часть валка может быть изготовлена из других сплавов. 1 з.п. ф-лы, 3 ил.
Patent RU-2045536-C1 (RU)
Inventor: DUBINSKIJ YAKOV IZRAILOVICH
IPC: C08F2/00
Filed: 1991-07-03
Granted: 1995-10-10
Abstract: FIELD: chemical technology process control. SUBSTANCE: method comprises steps of successive metering of monomers and dissolvers. First dose of an initiator, mixed with the dissolvers, had been introduced, agitation and heating of a reaction mixture are being performed with constant rate up to an intensive increase of temperature of vapors. Then controlled feed of a cooling agent to a reverse condenser according to a temperature of a reflux is being performed. Temperature in the reactor had been stabilized, a second dose of the initiator, mixed with the dissolver, is being fed, and then the stabilization process is being going on up to breaking of copolymerization circuit, being detected according to a change of viscosity of the reaction mixture. EFFECT: enhanced accuracy of polymerization process controlling. 1 cl, 1 dwg
Patent RU-2053354-C1 (RU)
Inventor: MIRZOEV TIMUR BERDIEVICH
IPC: E21B43/24
Filed: 1991-11-28
Granted: 1996-01-27
Abstract: FIELD: development of oil and bitumen deposits. SUBSTANCE: method for thermodynamic stimulation of oil formation includes injection of gas heat carrier and water into pipe of injection well in cycles. Water boiling on bottom hole and maintenance of preset temperature of well wall are ensured by regulation of temperature and quantity of gas heat carrier and water. Device for embodiment of the offered method includes sources of water pressure and gas heat carrier, pipe and heater. Control is effected by regulator and switch of flows. EFFECT: higher efficiency. 4 cl, 3 dwg
Patent RU-2086097-C1 (RU)
Inventor: ALIEV SHIKAR ABBAS
IPC: A01G1/00
Filed: 1992-01-09
Granted: 1997-08-10
Abstract: FIELD: agriculture, in particular, vegetable growing. SUBSTANCE: method involves forming flower-bearing sprouts as productive mass by planting seedlings of biennial kind cabbage in autumn and seedlings of annual kind cabbage in autumn or yearly spring. First cutting of sprouts is carried out at the initial stage of stem building, with stump of 5-10 cm height and leaf crown being left. Following cuttings of sprouts are conducted as sprouts are grown, with leaves growing 5-10 cm from sprout base being left, till sprouts building is ceased. EFFECT: increased efficiency in obtaining early product kept fresh for prolonged time and simplified method. 4 dwg
Patent RU-2066529-C1 (RU)
Title: Дождевальный аппарат
Inventor: DAIBOV SALAUTDIN Z
IPC: B05B3/06
Filed: 1991-12-19
Granted: 1996-09-20
Abstract: Использование: в мелиоративной технике, в частности в дождевальных аппаратах для орошения мелкокапельным способом на эрозионно опасных склонах различной крутизны. Сущность изобpетения: дождевальный аппарат выполнен в виде полого диска 1 с крышкой 2, снабженного 3 парами жиклеров 3 разных диаметров, направленных по касательной. Узел вращения представлен втулкой 4, выполненной за одно целое с диском 1, надеваемым на трубку - стояк 5 с закрепляемым на ней с помощью шайбы 6 и шплинта 7. 2 ил.
Patent RU-2013812-C1 (RU)
Title: Ventilation system of block of auxiliary systems of nuclear reactor
Inventor: APUTIN VITALIJ M
IPC: G21D1/02
Filed: 1991-01-09
Granted: 1994-05-30
Abstract: FIELD: nuclear power engineering. SUBSTANCE: ventilation system of block of auxiliary systems of nuclear reactor includes circulation and dump tanks coupled with connection. Moisture separator which condensate outlet is coupled to trap system through vessel-hydro seal is installed at outlet of circulation tank. Moisture separator is connected through shut-off fixture to two contact apparatuses which outlets are coupled to inlets of two coolers. Rotational gas blowers are mounted beyond coolers which are connected through shut-off fixture to dump tank. Apart from this coolers are coupled through shut-off fixture, decay chamber and ventilation duct to ventilation pipe. When system operates multiple forced circulation of gases occurs over closed circuit which leads to reduction of radioactive discharges into environment. EFFECT: reduced radioactive discharge into environment. 1 dwg, 1 tbl
Patent RU-2019333-C1 (RU)
Title: Machine for bending rolled sheets
Inventor: DUNAEVSKIJ VLADIMIR I
IPC: B21D5/04
Filed: 1992-01-09
Granted: 1994-09-15
Abstract: FIELD: metal pressure forming. SUBSTANCE: machine for bending rolled sheet material, having stationary, clamping and bending cross bars, is provided by an output and input stations, having tables in the form of jointly connected one with another stationary and movable beams, whose one side is joined respectively with the stationary and with the bending cross bars of the machine, and whose other side is joined respectively with the stationary support and a damper; clamping devices and mechanisms for their motion. At least the output station is provided by autonomous movable tail spindle. A joint assembly of the stationary and the movable beams is mounted coaxially with a joint assembly for rotating the bending cross bar. The clamping devices and mechanisms for their motion are mounted on the stationary beams of the mounting tables. When a length of the blank is less, than a length of a working zone of the former, a bending operation is being performed over one rocking motion of the bending cross bar and the movable beams. The blanks with length, being more, than the length of the working zone of the former are being bent over several longitudinal movements of the blank to a side of the output station after each rocking motion of the bending cross bar and the movable beams. When the length of the blank is more, than a length of the mounting tables, the autonomous retractable tail spindles are being used. EFFECT: enhanced structure of the machine. 3 cl, 3 dwg
Patent RU-2021585-C1 (RU)
Title: Sea core sampler
Inventor: CHERNEJ EDUARD I
IPC: G01N1/04
Filed: 1992-07-12
Granted: 1994-10-15
Abstract: FIELD: mining industry. SUBSTANCE: sea core sampler is intended to take samples of loose deposits of sea floor. It has core pipe, tab valve, rests, rotary mechanism composed of sections, two gears, mechanism for suspension from rope, regulator of deepening of core pipe. EFFECT: simplified design, improved reliability. 7 dwg
Patent RU-2010909-C1 (RU)
Title: Hydraulic structure
Inventor: GONCHAROV VIKTOR V
IPC: E02B3/06
Filed: 1992-02-28
Granted: 1994-04-15
Abstract: FIELD: hydraulic engineering. SUBSTANCE: structure has X-shaped blocks 1 each of which is assembled in pairs from face and back members 2 and 3 interconnected by pile 4 passing through open vertical channels 5. Members 2 and 3 are identical and are made in the form of a triangle prism which face 6 is made spherical. Prismatic members 2 are made with steps 7 through half of the prism height. Spherical face 6 of each prism has vertical through holes 8 through which additional fixing links 9 are passed. Ground-tight seals 10 are mounted in shaped slots 11 between adjacent blocks 1 in the row. EFFECT: improved structure. 4 cl, 2 dwg
Patent RU-2038846-C1 (RU)
Title: Device for loosening and liquid treatment of fibrous materials
Inventor: KOVALSKIJ VADIM A
IPC: B02C13/26
Filed: 1992-02-10
Granted: 1995-07-09
Abstract: FIELD: continuous loosening. SUBSTANCE: device uses body 1 with loading mouth 2, in which a pair of cleaving drums is installed in parallel. Injectors 12 are located inside these drums used to feed liquid components. The shells of the cleaving drums are provided with rows of holes, with L-shaped strips 9 located above them, the strip radial legs are installed in the direction of drum rotation. Cotton pulp, loosened by the cleavers of the rotating drums, is simultaneously wetted by the liquid component, alkali, which in the form of liquid films is fed from the mentioned L-shaped strips. EFFECT: facilitated procedure. 2 cl, 2 dwg
Patent RU-2037045-C1 (RU)
Inventor: KARLOV ALEKSANDR V
IPC: E05B47/00
Filed: 1992-05-13
Granted: 1995-06-09
Abstract: FIELD: locking equipment. SUBSTANCE: lock has locking device 1, body 2, cross-bar 3 with slot 4 and bevel 5, control member 6, locking plate 7 with opening 8 and drive 9, closure 10 with opening 11, retainer 12, guides 13 and anchor 14. Lock is further provided with timer 15, indicator 16, setting up member 17, emitter 18, functional converter 19, pulse generator 20, triggers 21, 29, 31, generator 22, counter 23, comparison unit 24, pulse distributor 25, register 26, cipher length change over device 27, AND gates 28, 30 with circuit connections. EFFECT: enhanced reliability in operation. 2 cl, 1 dwg
Patent RU-2034147-C1 (RU)
Title: Method for field determination of shear strength parameters of rocks in rock mass
Inventor: EGOROV ALEKSANDR YA
IPC: E21C39/00
Filed: 1992-05-15
Granted: 1995-04-30
Abstract: FIELD: mining. SUBSTANCE: method for field determination of shear strength parameters of rocks in rock mass includes measurement of transverse section elements before and after landslide shift, determination of parameters of real glide surface of landslide, rock density, acting stresses at the moment of shift, and complication of two equations of limit equilibrium with consideration of data obtained, which are used for calculation of angle of internal friction and adhesion. Measured on ground samples or in rock mass by field shears with a special portable device are peak and steady strength directly in zone of main deforming horizon or on landslide glide surface to determine on the basis of these measurements three coefficients of strength parameters during shift: adhesion, internal friction angle and total resistance to shear dividing respective parameters of shift obtained during shift at constant speed by values obtained at fixed peak strength. These coefficients are inserted into the second equation of limit equilibrium characterizing stability of slope after onset of landslide shift, and two equations of limit equilibrium are solved to obtain true values of internal friction angle and adhesion with consideration of scale factor in full extent at the moment of onset of landslide shift. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2016689-C1 (RU)
Title: Wire end clamping mechanism for spring coiling device
Inventor: ZINGER YURIJ M
IPC: B21F3/04
Filed: 1992-06-08
Granted: 1994-07-30
Abstract: FIELD: spring manufacture. SUBSTANCE: mechanism has drive mandrel with annular, tangential and radial grooves and inner hole, accommodating spring-loaded plunger carrying clamping member located in radial groove of mandrel. Mounted on housing for periodic engagement with spring member is cam with pusher positioned in annular groove of mandrel. Retainer mounted on plunger is intended for retaining clamping member in the course of coiling spring. EFFECT: improved efficiency. 4 dwg
Patent RU-2043904-C1 (RU)
Title: Multiple-unit machine-tool
Inventor: SPITSIN NIKOLAJ F
IPC: B24B7/10
Filed: 1992-09-24
Granted: 1995-09-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: bed 1 carries stand 2 and skids 3 with table 4. Spindle head 5 with planetary spindle 6 is placed on stand 2. Spindle 6 bears carriage 7 of grinding spindle 8 allowing both the rotary motion and the reciprocal and radial ones. Spindle 6 has grinding wheel 9. Workpiece 11 is placed on table 4. Holder 12 with a cutter is fixed to carriage 7 instead of grinding spindle 8 in order to convert the jig-grinding machine into the jig-boring one. EFFECT: enhanced efficiency. 2 dwg
Patent DE-10009912-C1 (DE)
Title: Pneumatic spring with two-part casing has elastic bearing in form of annular section of hollow ball
Inventor: OLDENETTEL HOLGER
IPC: B60G11/28
Filed: 2000-03-01
Granted: 2001-09-06
Abstract: The spring (4) is combined with a shock absorber (2). The spring casing (18) consists of two parts (18a, 18b) with an elastomer bearing (20) between them in the form of an annular section of a hollow ball with its center point where the piston rod (30) of the shock absorber is connected to the bodywork (22). The spring turns about this point.
Patent DE-10030875-C1 (DE)
Title: Halbbrückenbaugruppe
Inventor: GRUENDL ANDREAS
IPC: H02M7/00
Filed: 2000-06-23
Granted: 2002-03-07
Abstract: Halbbrückenbaugruppe zum Schalten elektrischer Leistungen bei der wenigstens zwei Halbleiterschalter unter Bildung einer Halbbrücke in Serie geschaltet sind; jeder Halbleiterschalter einen Steuereingang aufweist, der erste Halbleiterschalter einen ersten Leistungsanschluß aufweist, der mit einem hohen Spannungspotential verbindbar ist; der zweite Halbleiterschalter einen zweiten Leistungsanschluß aufweist, der mit einem niedrigen Spannungspotential verbindbar ist; ein zweiter Leistungsanschluß jedes ersten Halbleiterschalters mit einem ersten Leitungsanschluß des jeweiligen zweiten Halbleiterschalters verbunden ist; jeder der Halbleiterschalter eine Freilaufdiode aufweist, die parallel zu den beiden Leistungsanschlüssen des jeweiligen Halbleiterschalters liegt; und parallel zu jeder Freilaufdiode eine Schottky-Diode geschaltet ist, jeder Halbleiterschalter mit seiner Freilaufdiode und jede Schottky-Diode wärmeleitend mit einer Wärmesenke verbunden sind, wobei der Wärmewiderstand zwischen jeder Schottky-Diode und der Wärmesenke größer dimensioniert ist als der Wärmewiderstand zwischen jeder Freilaufdiode und der Wärmesenke.
Patent DE-10138195-C1 (DE)
Title: Vibration damper comprises a second speed-dependent damping valve restricted to a damping force region from which a first damping valve is effective in the intermediate wall
Inventor: LUTZ DIETER
IPC: F16F9/348
Filed: 2001-08-03
Granted: 2003-02-06
Abstract: Vibration damper comprises a cylinder filled with damping medium and containing an axially moving piston and piston rod equipped with damping valves for two movement directions. A second speed-dependent damping valve (25) is restricted to a damping force region from which a first damping valve (23) is effective in the intermediate wall. The second damping valve is formed by a valve disk (37) pre-tensioned in the opening direction by a spring (41) and pre-tensioned within the operating chamber (11) next to an equalization chamber (17) in the closing direction.  Preferred Features: The spring is a disk spring controlling the connection of the operating chamber in the direction of the equalization chamber.
Patent DE-10220573-C1 (DE)
Title: IC engine exhaust gas turbocharger has rupture protection enclosing dangerous section of turbocharger housing
Inventor: WAND NORBERT
IPC: F01D21/04
Filed: 2002-05-08
Granted: 2003-07-03
Abstract: The turbocharger (1) has a housing (2) enclosing a turbine (3) and a rupture protection (4), with an insulation layer (6) and 2 plates (7,8), formed around the outside of the housing, for protecting a dangerous section (5) of the latter. An outer casing (9) encloses the rupture protection and a second section (12) of the housing.
Patent DE-19610390-C1 (DE)
Title: Method of coating vehicle floor, especially buses, train carriages, aeroplanes floor with elastomer
Inventor: HAAG MARTIN
IPC: B05D7/14
Filed: 1996-03-16
Granted: 1997-11-20
Abstract: A highly-reactive multi-ingredient elastomer is sprayed on in layers. The peripheral edge (3) of the coating is pulled upwards, bridging the joins between the floor and walls or wheel-boxes and forming a trough. Spraying can be done in a criss-cross pattern and at high pressure, typically 200 bar approximately.  An unfilled polyurethane elastomer can be used, and chips, which can be coloured, can be scattered over the topmost layer, which can also be coated with aluminium oxide. A coat of matt paint can also be applied to this layer.
Patent DE-19707630-C1 (DE)
Title: Modular connection structure for two fluid-conduits
Inventor: STOLL KURT DR
IPC: F16K27/00
Filed: 1997-02-26
Granted: 1998-06-18
Abstract: The structure comprises holder parts (15',16') which are arranged in pairs when the bodies (3) of the structural component are placed alongside each other and across the direction in which the bodies are set. Connecting links (24,25) placed against the holder parts are clamped, in one connecting position, by a clamping arrangement (32) in a clamping direction (33) across the placement direction. The connections on the two bodies have connecting parts (54,55) extending in the clamping direction. At least one of the connecting links and both of the bodies being joined have fastenings preventing them from becoming displaced.
Patent DE-19751138-C1 (DE)
Title: High-pressure pipeline pipe deflection angle-piece
Inventor: EINHAUS ROLF
IPC: F16L41/00
Filed: 1997-11-19
Granted: 1998-11-19
Abstract: The angle piece, for the deflection of a pipe which carries a fluid under high pressures, has a circular disc unit (9) with a central passage drilling (11) coaxial to the axis (10) of the disc, and a threaded drilling (13) at right angles to it for a cap nut (5). A connecting piece (16) with rotary symmetry is in the passage drilling (11), with a screw pipe section (17), which carries a collar nut (4a) and a cap nut (5a). It has an angled drilling (18) which opens into the threaded drilling (13) of the circular disc unit (9).
Patent DE-19815101-C1 (DE)
Title: Guide for a roller chain in a chain drive
Inventor: EBERT SIEGFRIED
IPC: F16H7/18
Filed: 1998-04-03
Granted: 1999-08-19
Abstract: The guide structure, for a roller chain, has a contact zone for the rollers (41) in the chain.  The contact surface forms a rolling surface in a shape so that the chain rollers (41) are moved to and fro across the line of chain movement on their bushes (44) between the side straps (42,43) of the chain links.  The roller contact surface of the chain guide has projections and/or recesses to give the lateral roller movements.
Patent DE-19815547-C1 (DE)
Inventor: SCHMIDT JOACHIM
IPC: A61K6/00
Filed: 1998-04-07
Granted: 1999-12-02
Abstract: The invention relates to an adhesive for dental prostheses, consisting mainly of pectins or pectinates. Said adhesive is a pectin or pectinate which contains mainly acetyl groups and does not gel and/or a pectin or pectinate which contains low-esterified acid amides and gels on reaction with calcium.
Patent DE-19815563-C1 (DE)
Title: Safety lock for a door, especially for a telecommunications or data branch housing
Inventor: MERKEL ROLF
IPC: E05B17/14
Filed: 1998-03-31
Granted: 1999-09-16
Abstract: A safety lock for a housing door, especially for a telecommunications or data branch housing, comprises a key hole cover which is controlled by an electromagnetic lock. The cover consists of a swivellable cover plate with a rear bearing containing a hole, which can be located by the armature of an electromagnet. The armature (5) is extended by a push bar (8), and the end away from the armature can be brought into contact with the hole.
Patent DE-19822985-C1 (DE)
Title: Tumorsuppressorgene der p53-Familie
Inventor: SCHMALE HARTWIG
IPC: C12Q1/68
Filed: 1998-05-25
Granted: 2000-01-13
Abstract: Die Erfindung betrifft neue Tumorsuppressorgene der p53-Familie, Polypeptide, die sie kodieren sowie ihre Verwendung. Bevorzugt betrifft sie KET-kodierende Nukleinsäuren, insbesondere der Ratte, des Menschen und der Maus.
Patent DE-19881497-C1 (DE)
Title: Process and assembly strip the muscle meat from headless fish including
Inventor: GRABAU THOMAS
IPC: A22C25/16
Filed: 1998-10-02
Granted: 2003-04-03
Abstract: In a process and assembly to strip the muscle meat from headless fish, the meat is separated from the dorsal (58) and central (59) rays (processus dorsalis and ventralis), fins (63), fin roots (60, 60.1), ribs (61), or lateral spine extensions and the spine (62). Incisions are made first along the fins and on both sides of the fin roots, then extending into the area of the ray tips. The muscle meat is then stripped from the dorsal and ventral rays, following on from the incisions next to the fin roots.  Independent claims are included for an apparatus for carrying out the above procedure
Patent DE-19903940-C1 (DE)
Title: Selbsterholende Strombegrenzungseinrichtung mit Flüssigmetall
Inventor: KREMERS WOLFGANG
IPC: H01H87/00
Filed: 1999-02-01
Granted: 2000-11-02
Abstract: Die Erfindung betrifft eine selbsterholende Strombegrenzungseinrichtung mit Flüssigmetall. Sie enthält Elektroden (1) und mehrere mit Flüssigmetall (7) teilweise aufgefüllte, hintereinander liegende Verdichterräume (4), die durch druckfeste Isolierkörper (5; 11) und durch diese gehaltene isolierende Zwischenwände (12) mit Verbindungskanälen (8) gebildet werden. Die Zwischenwände (12) bestehen aus einem offenporigen, porösen Material. Über dem Flüssigmetall (7) lagert entweder eine nichtleitende Flüssigkeit (6), die unvermischbar sowie unverbindbar mit dem Flüssigmetall (7) ist, oder ein inertes Schutzgas (16). Durch die Wirkung der Poren gelangt die nichtleitende Flüssigkeit (6) bzw. das Schutzgas (16) in den Zwischenwänden (12) bis in den Bereich der Verbindungskanäle (8).
Patent DE-19921841-C1 (DE)
Title: Computer monitor cursor movement method detects modification of IR field provided by IR diodes by control device for detecting hand or head movement of user
IPC: G08C23/04
Filed: 1999-05-11
Granted: 2000-10-05
Abstract: The cursor movement method converts the movement of the user's hand or head into a corresponding movement of the cursor, by detecting the movement of a control device in a coded IR field, provided by IR diodes positioned around the edge of the monitor screen, using an IR receiver (10) with automatic gain control, incorporated in the control device. Each IR diode provides an IR signal within a respective time window, with modification of the IR level via the control device and evaluation of the corresponding output signals provided by a peak value detector (16) at the output of the receiver, for calculation of the position information.  An Independent claim for a cursor control device for a computer monitor is also included.
Patent DE-19948177-C1 (DE)
Title: Anode cell has an inner chamber formed by a smooth wall of an anolyte channel connected to the anolyte lines
Inventor: GRUEN STEFAN
IPC: C25D13/22
Filed: 1999-10-07
Granted: 2000-12-14
Abstract: The lower limit of the anode cell inner chamber is formed by a smooth wall of an anolyte channel connected to the anolyte lines. A number of openings (13) for the anolytes are formed in the wall. The plate-like anode hangs inside the anode cell and ends with its upper edge at a certain distance above the wall and the openings.  Anode cell comprises a housing in the form of a flat box with frame (1), a back wall (2), an ion exchange membrane (3) forming the front wall and supported by a lattice (4), a plate-like anode, anolyte connections for the feed and removal lines and anolyte lines (7) running from the connections into the lower end region of the cell. The lower limit of the anode cell inner chamber is formed by a smooth wall of an anolyte channel connected to the anolyte lines. A number of openings (13) for the anolytes are formed in the wall. The plate-like anode hangs inside the anode cell and ends with its upper edge at a certain distance above the wall and the openings.