baber/WOPTO huggingface dataset:
Patent DE-19625544-C1 (DE)
Title: Motor vehicle tyre pressure variation warning esp for driver of motor vehicle
Inventor: SCHNELL CHRISTIAN
IPC: B60C23/06
Filed: 1996-06-26
Granted: 1997-08-28
Abstract: The method involves determination of the dynamic contour envelope of each wheel and derivation of corresponding comparison values. An average is obtained and a warning is given if the variation in rotational speed of any wheel over repeated measurements exceeds a derived threshold.  For further simplification, straight-line travel and uniform speed are detected from readings of a steering angle sensor and a tachometer. The comparison values obtained for each wheel are separately memorised and utilised chronologically.
Patent DE-19625610-C1 (DE)
Title: Tank for fox catching
Inventor: MESTER MICHAEL
IPC: A01M23/00
Filed: 1996-06-26
Granted: 1997-09-18
Abstract: The tank's (2) side wall, between the entry/exit openings (3,4) protrudes in a semicircle into the tank. The radius of the protuberance (7) is preferably between 40 and 60% of the diameter of the entry and exit openings. The free horizontal cross-section of the tank has a trapezoid basic shape on the base of which the openings are located.  The side wall is formed of two prefabricated moulded parts (15, 16) one (15) of which contains the entry/exit openings and the protuberance, and the other (16) has a U-shaped horizontal cross-section. The two entry/exit openings lead to two parallel pipes at an acute angle to a main pipe.
Patent DE-19634033-C1 (DE)
Title: Pressure-resistant cylinder with core and casing
Inventor: BAUER KNUT DR ING
IPC: B41F27/10
Filed: 1996-08-23
Granted: 1998-03-26
Abstract: The casing is held by friction on the core (2), and comprises a seamless inner layer of fibre-reinforced plastic, and a seamless outer one of electrically-conductive and elastic material with a precisely-cylindrical external surface. The woven conductive metal is in contact with the core and the elastic material of the casing. The strands of woven metal are electrically connected to each other where they cross. Rubber can be used as the material (3) for electrically-conductive and elastic material of the casing, or alternatively rubber-like plastic.
Patent DE-19711648-C1 (DE)
Title: Rear seat for vehicle
Inventor: HUBER EVA-MARIA
IPC: B60N2/75
Filed: 1997-03-20
Granted: 1998-07-16
Abstract: The rear seat has a conventional fold down central arm rest. The recess is fitted with a flexible storage pocket (224) to hold articles while the arm rest is deployed. The pocket is emptied before the arm rest is folded back. The pocket is attached to the rear wall (20) of the fitting and has the edges under the seat padding. A flexible net provides a simple pocket.
Patent DE-19712743-C1 (DE)
Title: Radio communications network planning method
Inventor: KOENIG ULRICH
IPC: H04Q7/36
Filed: 1997-03-26
Granted: 1998-08-06
Abstract: The method involves generating a virtual cell raster with a number of cells of a predetermined size and form. A subset of transmitter locations are determined from a list of already existing transmitter locations, which are located within a predetermined center area of the individual cells of the virtual cell raster. The determined subset of transmitter locations is maximised through repeated rotation and translation of the position of the cell raster with respect to the existing transmitter locations, and the maximum amount of transmitter locations contained in the determined subset are entered in a list.
Patent DE-19715313-C1 (DE)
Title: HV circuit-breaker with gas-blast arc extinction
Inventor: ZIELKE EBERHARD DIPL PHYS
IPC: H01H33/24
Filed: 1997-04-07
Granted: 1998-09-03
Abstract: The switch has a contact device (1) with a driven movable contact piece (2) cooperating with a fixed contact piece (3), secured by a fixing device (14). The switching arc is extinguished by a gas blast provided via an insulator (6) adjacent the stationary contact piece. The fixed contact piece has a magnetic screening (17) in the zone between the fixing device and the insulator when the switch is closed, to ensure that the peripheral component of the magnetic field resulting from switching is eliminated within this zone.
Patent DE-19716672-C1 (DE)
Title: Procedure for quantitive recording of packed stale products returned from food factories
Inventor: BSCHEIDER ROBERT
IPC: B07C5/342
Filed: 1997-04-21
Granted: 1998-06-10
Abstract: The stale goods (2) are separated (6) into individual packing units and then directed to a recording unit (10). At the recording unit, at least one parameter for a defined sort of product is registered so that after registering of all the unsorted stale products a listing by sort and piece number of the individual products is available. The recording parameter may be appearance or shape of the packing, or colour code or bar code, for example.
Patent DE-19718985-C1 (DE)
Title: Electromagnetic relay with simplified mfr. of contacts
Inventor: MADER LEOPOLD
IPC: H01H50/54
Filed: 1997-05-05
Granted: 1998-10-08
Abstract: The relay has an insulating base (1) fitted with an electromagnetic system having a magnetic coil (1,10), a core (2) and an armature (3) and a contact device with at least one stationary contact (5) and a relatively displaced contact spring (6), operated via a slider (4). Each of the contacts is provided by a flat spring blade which is secured in the same plane, with a stop provided by the insulating base, for deflecting the stationary contact from its fixing plane for providing a spring bias.
Patent DE-19730932-C1 (DE)
Title: Trolley for positioning ceiling panels for building
Inventor: LECHNER HELMUT
IPC: E04F21/18
Filed: 1997-07-18
Granted: 1999-01-28
Abstract: The trolley for cladding panels (14) has a wheel (3) mounted frame (2) and a height adjustable support (22) for placement of the panels. The frame has a bridge frame (7) with rungs (11). The support has two spaced telescopic extendible uprights (23) with a self locking set height adjuster (26).  The frame has a magazine on one side of the bridge (13) for r4ceiving several panels (14). On the other side of the bridge is a height adjustable support stage (16).
Patent DE-19733633-C1 (DE)
Title: Manufacturing method for ballast=free railway track superstructure
Inventor: GLUMANN KARL
IPC: E01B29/05
Filed: 1997-07-28
Granted: 1998-10-01
Abstract: The procedure involves bringing sleepers(120) independently of the rails, into the mounting position in the concrete trough, and adjusting and prefixing them.  The rails (13,130-134) are removed by roller tongs (223) from transfer supports (22) and by a winch(3) pulled on rolling supports (4) travelling upon the rails of the established track section and then transported to the temporary track head.
Patent DE-19749412-C1 (DE)
Title: Seat for roller shutter housing of window or door
Inventor: DENZER HEINZ
IPC: E06B9/17
Filed: 1997-11-07
Granted: 1999-04-01
Abstract: The lowest end strip (1) of the shutter has a sealing rib (8) which closes the shutter in the closed position of the shutter on a window or door when the strip is in a receiving trough on the frame (2). A further sealing strip (6) engages the trough in the deployed position of the shutter.
Patent DE-19803261-C1 (DE)
Title: Tolerance compensator connection for motor vehicle components
Inventor: JURR RICHARD
IPC: E05F15/63
Filed: 1998-01-29
Granted: 1998-11-05
Abstract: The compensator rivet has two sections (4,5) each having a contour (11,17). The sections are respectively positonable relatively to each other so that the contour (11) of the one section (4) fits to the matched contour (17) of the other section (5).  Both sections have at least one receiver for the components. The sections can be axially relatively positionable. Both sections have bores in which fasteners (1) are arranged to axially retain the sections.
Patent DE-19850794-C1 (DE)
Title: Automobile with electrical fuse box located within front passenger foot well for access from interior of passenger compartment, with fuse box housing acting as foot rest
Inventor: LEOPOLD FRANK
IPC: B60N2/06
Filed: 1998-11-04
Granted: 2000-02-17
Abstract: The automobile has an electrical fuse box (3) which is accessible from within the automobile passenger compartment and is coupled to electrical components within the engine compartment and the passenger compartment. The fuse box is located within the foot well (2) for the front passenger, its housing acting as a foot rest, with a floor mat applied to the fuse box cover (12), which is removed for access to the fuses.
Patent DE-19957517-C1 (DE)
Title: Perforation method for ceramic green sheets e.g. for printed circuit board manufacture, has pressurized gas pulses directed onto surface of ceramic green sheet for removal of plug of ceramic material
Inventor: ZAREMBA JUERGEN
IPC: H05K3/00
Filed: 1999-11-30
Granted: 2001-01-11
Abstract: The perforation method uses a gas at a higher pressure than atmospheric pressure for forming an opening (16) in a ceramic green sheet (1), by pulsed ejection of the gas from a pressure container (4), directed onto the surface (1a) of the ceramic green sheet at a given point, so that a plug of the ceramic material (17) is removed. An Independent claim for a separation device for ceramic green sheets is also included
Patent RU-2085038-C1 (RU)
Title: Radio communication system
Inventor: ZAPLETIN YURIJ VLADIMIROVICH
IPC: H04B7/02
Filed: 1992-10-20
Granted: 1997-07-20
Abstract: FIELD: space and ground radio communication lines with frequency reuse provision. SUBSTANCE: system has phase key 1, power splitter 2, amplitude modulators 3, 4, phase-inverting amplifier 5, transmitting antenna feeds 6, 7, transmitting antenna 8, receiving antenna feeds 9,10, receiving antenna 11, sum-difference unit 12, adder 13, subtracting unit 14, synchronous detector 15, amplitude limiter 16, demodulator 17, low-frequency filters 18, 23, polarization axes position control unit 19, carrier and clock generator 20, pseudorandom train generators 21, 29, recirculator 24, threshold shaper 25, comparison unit 26, integrator 28, initial setting units 20, 33, decoder 31, initial setting write unit 32, carrier generator 34, clock generator 35. EFFECT: enlarged functional capabilities. 2 dwg
Patent RU-2034577-C1 (RU)
Title: Galvanization apparatus
Inventor: LISENKOV GENNADIJ I
IPC: A61N1/22
Filed: 1992-11-23
Granted: 1995-05-10
Abstract: FIELD: medicine. SUBSTANCE: apparatus has as main members electrodes, being in the form of metallic plates, covered by hydrophilic material such as a coarse calico. A remaining part of a belt is made of a dense material such as leather, and has elastic inserted members for changing dimensions of the belt. The belt is provided by a buckle. The apparatus is provided by a direct current source being a galvanic cell, whose electrodes are the metallic plates; one plate of copper being a cathode and the other plate of zinc being an anode; an electrolyte is a moisture, separated by a human body, that moisture also serves as a direct electric current conductor to the human body. EFFECT: enhanced serviceability of individual use. 1 cl, 2 dwg
Patent RU-2053321-C1 (RU)
Inventor: GORODNITSKIJ IVAN N
IPC: D06F75/26
Filed: 1992-11-24
Granted: 1996-01-27
Abstract: FIELD: household electrical engineering. SUBSTANCE: temperature controller for electric iron has bimetallic plate 1, contact pair 2 and spring-loaded plate 3 with regulating mechanism 4, current-leading plates 5 and 6, flexible conducting plate 7, temperature sensitive junction 8, contact breakers 9 and 10, and insulators 11. When temperature exceeds the admissible value, junction melts, plates come apart and heater is de-energized. EFFECT: higher efficiency. 3 cl, 3 dwg
Patent RU-2073815-C1 (RU)
Title: Method of preventing of formation of ice and hydrate paraffin blocks in well flow lines and pipe lines
Inventor: MALYSHEV ALEKSANDR G
IPC: F17D1/05
Filed: 1992-12-09
Granted: 1997-02-20
Abstract: FIELD: protection of well flow lines and pipe lines transporting watery oil against freezing in winter seasons. SUBSTANCE: reservoir is connected to end section of pipe line protected which forms communicating vessels. Reservoir is filled with non-freezing liquid whose density is higher than that of liquid being handled; they are not mixed. During operation of pipe line, non-freezing liquid is formed into reservoir and when pumping procedure is discontinued, watery oil is forced out of section protected by non-freezing liquid escaping from reservoir. EFFECT: enhanced reliability. 3 cl, 1 dwg
Patent RU-2042973-C1 (RU)
Inventor: OGURTSOV OLEG F
IPC: G02F1/1343
Filed: 1992-12-30
Granted: 1995-08-27
Abstract: FIELD: optical indication. SUBSTANCE: panel has data buses 1, address buses 2, image elements, which have two image electrodes 3 and 4, and four switching MDS transistors 5-8. EFFECT: improved reliability of operation; high quality. 5 dwg
Patent RU-2037963-C1 (RU)
Title: Digital signal repeater
Inventor: MESHKOVSKIJ KONSTANTIN A
IPC: H04J3/02
Filed: 1993-03-18
Granted: 1995-06-19
Abstract: FIELD: digital transmitting systems. SUBSTANCE: line input and protection unit 1, regulating correcting amplifier 2, amplification automatic regulation unit 3, subtraction unit 4, first and second full-wave rectifiers 5, 6, solving unit 7, clock frequency detection unit 8, flip-flop 9 and output amplifier 14. Phasing unit 10, first and second matching gates 11 and 12, quasi- triple signal generator 13 are introduced to accomplish the goal of invention. EFFECT: increased noise immunity. 4 dwg
Patent RU-2066748-C1 (RU)
Title: Method for pressure-suction underground gasification of coal seam
Inventor: KREJNIN EFIM V
IPC: E21B43/295
Filed: 1993-03-11
Granted: 1996-09-20
Abstract: FIELD: underground gasification of coal seams. SUBSTANCE: method for pressure-suction underground gasification of coal seams includes forcing of oxidizer into reaction channel through blast wells and suction from the channel of gasification products through discharge wells. The method is distinguished by the fact that ratio between the total cross-section area of gas discharge and blast wells is set within 1-4 by increasing the number of gas discharge wells or their diameters. As gasification proceeds, this ratio and, also, the amount of blast air and power of smoke exhausters are increased. EFFECT: higher efficiency. 4 dwg
Patent RU-2079013-C1 (RU)
Title: Sliding bearing unit
Inventor: KOCHENOV VLADIMIR A
IPC: F16C9/02
Filed: 1993-04-30
Granted: 1997-05-10
Abstract: FIELD: mechanical engineering; sliding bearing units subjected to cocking. SUBSTANCE: supports consist of shaft trunnions and bushes embracing them. In course of manufacture, trunnion-to-bush clearance is identical to clearance of run-in mating. This clearance is fixed according to definite order. Proposed amount and shape of clearances is necessary for increase of actual sliding area of engageable surfaces of friction unit. EFFECT: increased service life, enhanced reliability, reduction of high specific pressures and initial intensity of wear and running-in time. 7 dwg
Patent RU-2044820-C1 (RU)
Title: Bridge stacker
Inventor: MALYSHEV ALEKSANDR A
IPC: E01D21/00
Filed: 1993-06-15
Granted: 1995-09-27
Abstract: FIELD: bridging building. SUBSTANCE: bridge stacker comprises self-moving chassis and a bridge installed on the chassis. Terminal sections of end parts adjoining middle bridge parts from its one side are made in the form of parallel sectors with coaxial openings located along their circumferences with intervals within 20 EFFECT: improved performance. 6 dwg
Patent RU-2022812-C1 (RU)
Inventor: ADELSHIN ALMIR V
IPC: B60G21/04
Filed: 1993-06-03
Granted: 1994-11-15
Abstract: Изобретение относится к транспортному машиностроению. Сущность изобретения: для обеспечения устойчивости транспортного средства на повороте путем перераспределения нагрузки на внутренние колеса подвеска снабжена дополнительной рамой, установленной между колесами. Рама соединена с корпусом посредством рычагов и упругих элементов таким образом, что ось крена корпуса относительно рамы расположена выше центра масс корпуса. 2 ил.
Patent RU-2077431-C1 (RU)
Title: Towing gear
Inventor: SAVINOVSKIKH ANDREJ G
IPC: B60D1/167
Filed: 1993-06-10
Granted: 1997-04-20
Abstract: FIELD: mechanical engineering; vehicle towing gears. SUBSTANCE: two rods are coupled by towing lunette 1 and are made in form of hollow cylinders with inner non-self-braking thread. Rod 5 is installed in each hollow cylinder. Nut 6 with non-self-braking thread is mounted on each rod 5. Nuts 6 are spring loaded relative to end faces of hollow cylinders 1 and they can rotate relative to longitudinal axes of rods 5. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2028210-C1 (RU)
Inventor: KONOPLENKO VALERIJ F
IPC: B29C63/42
Filed: 1993-07-09
Granted: 1995-02-09
Abstract: FIELD: treating metal pipes. SUBSTANCE: method in which applied is a sleeve from polyethylene or from compounds based on the latter. The sleeve is subjected to radiative treatment followed by longitudinal stretching. On the application to the pipeline the sleeve is heated to 200 - 400 C the heating zone being moved at a velocity of 0.3-1.0 m/min. EFFECT: increased durability of piping. 1 tbl
Patent RU-2038241-C1 (RU)
Title: Rail tank car
Inventor: FILIPPOV VIKTOR N
IPC: B61D5/00
Filed: 1993-08-17
Granted: 1995-06-27
Abstract: FIELD: railway transport. SUBSTANCE: rail tank car has body installed on frame and consisting of shell and end plates, and protective vertical shields, each secured on frame in front of end plate of tank body with clearance relative to end plate. Fore uniform distribution of impact loads in case of emergency, each protective shield has horizontal sheet and vertical side and central ribs secured on horizontal sheet and vertical protective shield. At least one of central vertical ribs and one of horizontal are of variable section. EFFECT: enhanced safety of operation. 2 cl, 3 dwg
Patent RU-2078581-C1 (RU)
Inventor: TRESHCHALIN IVAN D
IPC: A61K38/16
Filed: 1993-10-11
Granted: 1997-05-10
Abstract: FIELD: medicine, oncology. SUBSTANCE: method involves a single subcutaneous administration of exogenic DNA obtained from sturgeon fish milt. This DNA is a powder of low-polymeric preparation containing 80% native DNA sodium salt, molecular mass - 270-500 x 10 3  Da, at the following ratio nitrogen bases: adenine 29.0; thymine 27.0; guanine 22.0, and cytosine 20.0. Method stimulates bone marrow hemopoiesis significantly and can be used at myelodepression caused by cytostatic therapy. EFFECT: improved method of stimulation, absence of by-side effects.
Patent RU-2062228-C1 (RU)
Title: Multiple-unit wood-working machine
Inventor: MARCHENKOV GENNADIJ V
IPC: B27C9/00
Filed: 1993-10-12
Granted: 1996-06-20
Abstract: FIELD: wood-working industry. SUBSTANCE: machine tool has housing with sawing, jointing, marking-tool and lathe aggregates mounted on it and is equipped with clamping fixture and coordinated table which is located under output end of knife shaft. Its lower guideways are connected with foundation of marking-tool table. Table plate has upper guideways which are fastened perpendicular to lower ones. Clamping fixture is mounted on front jointing table and is made as stands in upper part of which clamping members in the form of flat springs with possible adjustment in height are fixed. Slope of clamping members is equal to 30-40 deg. On plate of coordinated table the sawing aggregate is mounted whose table is secured for possible turn in vertical plane, and on lateral surface it has guideway for case displacement of movable rotary ruler. Rollers contacting with lateral surface of table are mounted in ruler on regulated rotary eccentric axes. Front center of lathe aggregate is set up in output end of knife shaft and is made as lathe on internal face end of which dowels are disposed. EFFECT: enhanced efficiency. 5 dwg
Patent RU-2082714-C1 (RU)
Title: Inhibitor of corrosion-mechanical decomposition of low-alloy steel
Inventor: BUGAJ DMITRIJ E
IPC: C07D319/06
Filed: 1993-10-15
Granted: 1997-06-27
Abstract: FIELD: metallurgy. SUBSTANCE: invention relates to metal protection from corrosion in hydrogen sulfide-containing mineralized media with inhibitors. Compound 5-methyl-5-acetyl-1,3-dioxane is proposed to use as an inhibitor of corrosion-mechanical decomposition of low-alloy steel. Protection degree of 5-methyl-5-acetyl-1,3-dioxane is 99%. EFFECT: enhanced effectiveness of metal protection. 3 tbl
Patent RU-2074468-C1 (RU)
Inventor: ZELENYAK IGOR A
IPC: H02K13/00
Filed: 1994-01-11
Granted: 1997-02-27
Abstract: Изобретение относится к электромашиностроению и ремонту электрических машин, а именно к способам сборки узла контактных колец роторов турбогенераторов. Выполнение изоляции осуществляют вне вала ротора, затем изоляцию разрезают и стыкуют на валу или промежуточной втулке с перекрытием места разреза. Способ технологичен в исполнении, обеспечивает высокое качество изоляции, надежность узла при эксплуатации, высокую ремонтопригодность, сокращение трудозатрат. 1 ил.
Patent RU-2079151-C1 (RU)
Title: Optical system of light guide joining device
Inventor: MOLEV ANATOLIJ I
IPC: G02B6/32
Filed: 1994-02-02
Granted: 1997-05-10
Abstract: FIELD: optical instrument engineering, can be used for joining of light guides, for instance, in medical endoscopes. SUBSTANCE: optical system of light guide joining device, for instance, in endoscopes has two groups of lenses 1,2 separated by an air gap so that the back focus of the first group of lenses 1 is in coincidence with the front focus of the second group of lenses 2. Positioned in the front focus of the first group of lenses 1 and in the back focus of the second group of lenses 2 is the outlet end of feeder light conduit 3 and the inlet end of receiving light conduit 4, respectively. Extreme lenses 5, 8 face the ends of light guides 3, 4 that are nearest to them with the flat sides, and inner lenses 6,7 face each other with the convex sides. EFFECT: facilitated procedure of light guide joining. 3 dwg
Patent RU-2042937-C1 (RU)
Title: Bed testing shock absorbers
Inventor: PETROV ALEKSEJ A
IPC: G01M17/04
Filed: 1994-04-07
Granted: 1995-08-27
Abstract: FIELD: testing equipment. SUBSTANCE: bed has frame with one of units for attachment of shock absorber fixed on base, electrohydraulic drive with electric feedback for translation of rod of hydraulic cylinder formed by translation transducer connected to line of feedback. Control desk includes unit sending control signal manufactured in the form generator of electric signal controlled by frequency and amplitude and operational amplifier which one input is linked to output of generator, which second input is connected to feedback line and which output is coupled to input of electrohydraulic amplifier of electrohydraulic drive. Force transducer is fabricated in the form of metal sleeve one part of which is anchored on rod of hydraulic cylinder and the other part is connected to second unit for attachment of shock absorber. Force registration means recording movement force presents two-coordinate recorder connected to force transducer and feedback line. EFFECT: expanded application field, enhanced testing capabilities. 2 cl, 1 dwg
Patent RU-2075844-C1 (RU)
Title: Генератор ультразвуковых колебаний
IPC: B06B1/20
Filed: 1994-09-27
Granted: 1997-03-20
Abstract: Генератор ультразвуковых колебаний, содержащий проточную камеру смешения, канал подвода пара, сообщенный с ней через сопла, выполненные в боковой стенке камеры, канал подвода жидкости и завихрители, отличающийся тем, что он снабжен соплами для сообщения канала подвода жидкости с камерой, сопла в боковой стенке камеры выполнены сверхзвуковыми, завихрители размещены на входах сверхзвуковых сопел, при этом жидкость выбрана охлаждающей пар до температуры конденсации.
Patent RU-2102954-C1 (RU)
Inventor: TAKHCHIDI KH P
IPC: A61F9/007
Filed: 1994-11-15
Granted: 1998-01-27
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out vitrectomy with anterior region of the vitreous body being retained in the lens equator projection, annulus tendinous communis and ciliary body zone. EFFECT: prevented penetration of tamponing substance into anterior chamber.