baber/WOPTO huggingface dataset:
Patent RU-2042865-C1 (RU)
Title: Crosshead unit
Inventor: MOROTSKIJ OR A
IPC: F16C5/00
Filed: 1992-05-22
Granted: 1995-08-27
Abstract: FIELD: engine engineering. SUBSTANCE: crosshead unit has multi-jaw rod 1 with heads 2 fastened with covers 3 by bolts 4 and jaw connecting rod 5 engaging with rod 1 through cross-piece 6 rigidly closed from the faces with washers 7. One washer 7 has axle 8 whereon big ratchet wheel 15 is mounted. Blocks 9 are fitted on the ends of cross-piece 6. Block 9 has spring- loaded lock 10 near axle 8 and low cantilever 12 with small ratchet wheel 13 mounted coaxially to gear 14 engaging with gearing 15 on the inner rim of wheel 16 secured with ring spring 18 connected with washer 7. Blocks 9 are interposed between A-shaped guides 20, one of which has high cantilever 21 with spring loaded lock 24 near the top dead center. When ratchet wheel 13 moves to the top dead center it comes upon lock 24 and rotates together with gear 14 which, in turn, rotates big ratchet wheel 16 by one tooth through gearing 15 and is fixed with lock 10. Wheel 16 effects on spring 18 which rotates washer 7 and cross-piece 6 by a small angle when cross-piece 6 is loosened owing to vibration. In the next stroke cross-piece 6 rotates in the same manner. EFFECT: enhanced reliability. 2 dwg
Patent RU-2022404-C1 (RU)
Inventor: SEROUSOV IGOR YU
IPC: H01L21/76
Filed: 1992-06-04
Granted: 1994-10-30
Abstract: Использование: технология изготовления интегральных схем. Сущность изобретения: способ изготовления структур интегральных схем с диэлектрической изоляцией элементов включает соединение двух кремниевых пластин с использованием соединительного слоя следующего состава, мол.%: диоксид кремния, полученный плазмохимическим способом, 0,077Т-14,216, оксид бора остальное до 100% , где Т - температура синтеза боросиликатных соединений. Термообработку проводят в гомогенной газовой среде. 4 ил.
Patent RU-2085752-C1 (RU)
Inventor: POTIP NIKOLAJ ANDREEVICH
IPC: F01N1/08
Filed: 1992-07-07
Granted: 1997-07-27
Abstract: Использование: в машиностроении, а именно в глушителях шума газового потока, преимущественно для двигателей внутреннего сгорания, как при выхлопе, так и при нагнетании газов. Сущность изобретения: с целью повышения шумоглушения и снижения потерь мощности глушитель содержит корпус с выпускным и впускным патрубками и набор внутренних труб с поперечными ребрами, заглушенных со стороны впускного патрубка. Полость средней части корпуса разделена перегородками на секторы, сообщающиеся между собой, а внутренние трубы установлены коаксиально в секторах с образованием наклонных и продольных каналов для газовых потоков. 2 з.п. ф-лы, 7 ил.
Patent RU-2041979-C1 (RU)
Title: Needle comb, mainly top comb of comber and method for cleaning needle comb
Inventor: JOZEF EGERER
IPC: D01G19/10
Filed: 1992-09-11
Granted: 1995-08-20
Abstract: FIELD: textile industry. SUBSTANCE: needle comb, mainly top comb of comber has stamped needles with side projection in leg zone. Legs are attached by their sides to plates and installed in row so that projections of each two adjacent needles are located on two opposite sides to form channels between neighboring projections directed to same side to pass air. Method for cleaning needle comb consists in supply of compressed air jet with closed nipple jaws along needles to their pointer ends. With the aid of vacuum, suction air flow is produced which is alternated with compressed air flow with open nipple jaws of comber along the needles in direction opposite to that of supply of compressed air flow. EFFECT: higher efficiency. 2 cl, 6 dwg
Patent RU-2043088-C1 (RU)
Inventor: ZENOVSKIJ VLADIMIR P
IPC: A61C19/04
Filed: 1992-07-16
Granted: 1995-09-10
Abstract: Изобретение относится к медицинской технике и может быть использовано в стоматологии для профилактики кариеса. Цель изобретения: сокращение времени от момента забора слюны до получения результатов ее анализа. Сущность: устройство для исследования слюны содержит корпус, выполненный из диэлектрического материала в виде двух сообщающихся между собой посредством основания 3 полых цилиндров 1 и 2, расположенных соосно. Снаружи цилиндра 1 с большим диаметром у основания 3 установлены опорные стойки 4, высота которых больше высоты цилиндра 1. На внутренней части основания 3 внутри цилиндра 1 установлены емкостные пластины 5, высота которых не превышает высоту цилиндра 1, емкостные пластины 5 выполнены в виде двух соосно расположенных спиралей, а шланг для подачи воды 9 установлен в месте соединения емкостных пластин 5 со стенкой цилиндра 1, а в стенке цилиндра 2 установлены последовательно индуктивный, электрический и пьезоэлектрический датчики 6,7,8. Ниже датчиков установлены с возможностью смещения заслонки 10. 5 ил.
Patent RU-2015921-C1 (RU)
Title: Many-storied press
Inventor: PETROV SERGEJ P
IPC: B30B7/02
Filed: 1992-07-20
Granted: 1994-07-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: many-storied press has pillars, mounted on a bed-frame. An upper transverse beam is mounted on the pillars. Heating stoves are located between the last pillar and the bed-frame. The stoves have capability to be moved vertically by a loading drive. The heating stoves independently are connected with the pillars by elastic connections, for example, springs. A flexible connection in a pillar is mounted in a pillar with an optimal clearance between the heating stoves to allow free positioning of a multi-layer piece there. Besides, the press has an additional drive, mounted opposite to the main drive for loading to treat pieces with enhanced volume of molding. EFFECT: press is used for sheet-type pieces production. 2 cl, 2 dwg
Patent RU-2032556-C1 (RU)
Title: Crawler vehicle side gearing
Inventor: PINIGIN BORIS N
IPC: B60K17/32
Filed: 1992-07-22
Granted: 1995-04-10
Abstract: FIELD: transport engineering. SUBSTANCE: side gearing body 7 is joint by teeth 8 to a vehicle body. Both side gearing body and vehicle body have coupled teeth. Flexible members of backward and forward lead 10, 11 are placed between face surfaces of the teeth. Side gearing body can be rotated on a radial and thrust bearing about a vehicle body. EFFECT: improved design. 2 dwg
Patent RU-2032264-C1 (RU)
Title: Direct-current drive
Inventor: KONDRASHOV VYACHESLAV MIKHAJLO
IPC: H02M3/156
Filed: 1992-07-27
Granted: 1995-03-27
Abstract: FIELD: electrical engineering. SUBSTANCE: electric drive has housing, electric motor connected to first lead and through pulse amplifier to second lead of power supply, comparator whose first input is connected to first lead of rated voltage source and its output is connected to pulse amplifier input, first and second resistors whose first leads are interconnected and connected to first capacitor lead, first voltage divider whose first lead is connected to second lead of power supply, second lead is connected to electric motor and to second lead of capacitor; center tap is connected to second lead of first resistor; it also has second voltage divider whose first lead is connected to second lead of first voltage divider. Novelty is that second lead of second resistor is connected to pulse amplifier output, second lead of rated voltage source is connected to center tap of first voltage divider, second lead of second voltage divider is connected to second lead of power supply and its center tap is connected to second input of comparator; first and second voltage dividers form bridge circuit. Provision is made for manufacturing drive housing in the form of pedal whose moving part mounts winding incorporated in rated voltage source. Interference filter is inserted between power supply and bridge circuit. EFFECT: improved reliability of dc motor speed control. 3 cl, 2 dwg
Patent RU-2074862-C1 (RU)
Title: Способ получения 5'-бензоил-2,3'-ангидроксилтимидинов
Inventor: GAMARIS NINA V
IPC: C07H19/073
Filed: 1992-07-30
Granted: 1997-03-10
Abstract: Изобретение относится к области органической химии, а именно к способам получения производных нуклеозидов, в частности получению 5'-0-бензоил-2,3'-ангидроксил-тимидина. Способ включает обработку тимидина органическим раствором реагента, блокирующим 5'-гидроксил, активирование 3'-гидроксила мезилхлоридом и циклизацию солями щелочных металлов при нагревании в органическом расстворе, при этом блокирование 5'-гидроксила проводят обработкой бензоилхлоридом при температуре 5-7 - 0 o С в течение 70-80 часов, после чего в продукт вводят метилсульфохлорид и сахарозу в количестве соответственно (моль/моль) 0,5-0,8:1 и 0,6:0,7:1 по отношению к исходному тимидину, а циклизацию проводят водно-диоксановым раствором карбоната натрия при температуре 80-84 o С в течение 1,5-3 часов при рН 6,0-7,5, а на стадии циклизации соотношение диоксан:вода составляет 3-5,1. 1 з.п.ф-лы, 3 табл.
Patent RU-2031981-C1 (RU)
Title: Method of electrolytical application of silicate coating on the article made of carbon steel
Inventor: MIKHAJLOV VLADIMIR NIKOLAEVICH
IPC: C25D9/06
Filed: 1992-08-17
Granted: 1995-03-27
Abstract: FIELD: metal protection against corrosion. SUBSTANCE: coating is formed by method of microarc oxide coating at anode current density 5-25 A/dm 2  from alkaline electrolyte after preliminary application of film on the article surface. Film has the following composition, wt.-%: aluminium powder ПАП-1 or ПАП-2 3-18; dye with sealer enamel ХФ at the ratio 1:1 - the rest. EFFECT: increased effectiveness of coating. 1 tbl
Patent RU-2036398-C1 (RU)
Title: Device for drying materials
Inventor: VOROBEV GENNADIJ M
IPC: F26B3/347
Filed: 1992-09-11
Granted: 1995-05-27
Abstract: FIELD: drying of materials. SUBSTANCE: drying chamber of device is provided with fixed plate and movable cover made in form of set of centrifugal blades joined together by means of upper plate and lower ring. Upper plate is connected with shaft of drive mechanism. Plate has hole which receives radiator of SHF power source. Drying chamber is provided with container filled with material being treated. EFFECT: stable temperature conditions of drying procedure, high quality of drying and extended functional capabilities of device. 5 cl, 2 dwg
Patent RU-2018228-C1 (RU)
Title: Apparatus for producing hollow bakery products
Inventor: VIONTSEK ALEKSANDR V
IPC: A21B5/02
Filed: 1992-10-08
Granted: 1994-08-30
Abstract: FIELD: confectionery and baking industry. SUBSTANCE: apparatus has frame and baking chamber mounted on frame for rotation and provided with heaters, dough bowl, pans, drive and mechanisms for urging pans along guides and rotating pans, with above mentioned mechanisms being kinematically connected with drive. Baking chamber is formed as annular oven mounted on vertical drum and provided with charging and discharge windows for each separate pan. The windows are made in plate part of oven. Each pan is secured below oven on drum through moving mechanism by rotating mechanism for reciprocating in vertical plane into windows. Frame is formed as shell with vertical axis. EFFECT: high quality of products and wider operational capabilities. 14 cl, 5 dwg
Patent RU-2036155-C1 (RU)
Inventor: KONDRATENKO ANDREJ V
IPC: C02F1/18
Filed: 1992-10-09
Granted: 1995-05-27
Abstract: Сущность изобретения: фильтр состоит из префильтра, выполненного из волокнистого керамического материала с плотностью 0,10-0,50 г/см 3 , пористостью - 77-95,5%, и размером пор 5-30 мкм, и активированного углеродного войлока с удельной поверхностью не более 2000 м 2 /г и соотношением макро-, мезо- и микропор, равным 1:0,3:1-1:0,6:2, при этом объемное соотношение префильтра и углесодержащего материала равно (1:1)-(1:3). 1 з.п. ф-лы, 1 ил.
Patent RU-2102992-C1 (RU)
Inventor: NIKONOV G I
IPC: A61K35/62
Filed: 1992-07-24
Granted: 1998-01-27
Abstract: FIELD: animal breeding, medicine. SUBSTANCE: method involves addition of 9 volume parts of blood to one volume part of chitosan sulfate (0.75-1.5 g/l) followed by storage for 3 days, not above. Method can be used for preparing nutrient medium used for medicinal leech feeding under artificial conditions. EFFECT: improved method of blood preserving. 1 tbl
Patent RU-2046287-C1 (RU)
Title: Method of determination of sea wave height from flying vehicle when afloat
Inventor: PROZOROVSKIJ VIKTOR E
IPC: G01C13/00
Filed: 1992-10-05
Granted: 1995-10-20
Abstract: FIELD: oceanographic measurements; information and measurement complexes for determination of static characteristics of sea swell. SUBSTANCE: method is based on sending pulse signal to sea surface and determining the time required for its passing to sea surface. Vertical acceleration of receiving-radiating system is measured with the aid of accelerometer located near the system and then vertical components of speed and corresponding vertical displacement of receiving-radiating system are determined; the magnitudes thus obtained are subtracted from present distance to sea surface. Fluctuations of present magnitudes of mismatch thus obtained is analyzed at preset interval of digitization and root-mean- square value of sea wave height is determined. EFFECT: enhanced accuracy. 1 dwg
Patent DE-10003231-C1 (DE)
Title: Convection module to optimise heat exchange between thermal carrier gas and work piece; has injector driven by pressure fluid for flow directed at work piece and heat exchanger
Inventor: STEHLING RONALD
IPC: F26B21/00
Filed: 2000-01-26
Granted: 2001-11-29
Abstract: The module has an injector driven by a pressure fluid acting as a propellant device for a flow directed at the work piece and a heat exchanger, formed as a module cover. The module cover may be ribbed and may be made of a heat-conducting material, e.g. aluminium, copper, or an alloy of one of these, and be temperature-controlled.
Patent DE-10005084-C1 (DE)
Title: Recovery of rhodium from rhodium complexes, for reuse as a hydroformylation catalyst, comprises extraction with a phosphate or phosphonate, oxidization and treatment with an arylphosphine.
Inventor: BOHNEN HANS-WILLI
IPC: C22B3/00
Filed: 2000-02-04
Granted: 2001-09-13
Abstract: Recovery of rhodium from rhodium complexes comprises: (i) extraction of the organic phase with an aqueous solution of a phosphate or phosphonate; and (ii) treating the organic phase with an oxidizing agent and with an aqueous solution of an arylphosphine at increased temperature and pressure to recover the rhodium-containing aqueous solution from the organic phase. A process for the recovery of rhodium from rhodium complexes, optionally cobalt complexes and optionally complex ligand-containing organic solutions comprises: (i) extraction of the organic phase with an aqueous solution of a phosphate of formula (1) or phosphonate of formula (2); (ii) washing the organic phase with water at pH 0-8; (iii) treating the organic phase with an oxidizing agent at 0-100 [deg]C; (iv) treating the organic phase with an aqueous solution of a water-soluble arylphosphine at increased temperature and pressure; and (v) phase separation of the rhodium containing aqueous solution (I) from the organic phase. (O)P(OR1>)(OR2>)(OR3>) (1) R4>P(O)(OR5>)(OR6>) (2) R1>-R6>H, 1-10C alkyl or 6-10 C aryl, optionally substituted with 1-4C alkyl. Independent claims are also included for: (i) A catalyst for hydroformylation of aldehydes, comprising the recovered aqueous rhodium-containing solution (I) (ii) A process for the treatment of the recovered rhodium-containing aqueous solution (I) at 50-200 [deg]C and 0.1-2.0 MPa with an oxidizing agent followed by extraction using an organic (di)phosphine-containing organic solvent. (iii) The recovered rhodium-containing organic solution (II).
Patent DE-10125233-C1 (DE)
Title: Receiver device for magnetic resonance imaging has two receiving coils and an amplifier downstream from these coils
Inventor: WANG JIANMIN
IPC: G01R33/36
Filed: 2001-05-22
Granted: 2002-12-12
Abstract: Receiving signals for receiving coils (3,5) are delayed against each other regarding their phase and carried away via a common signal line (19). One or two amplifiers (35,37) are set up to align a phase shift between two receiving signals. A separate combiner can be fitted as an extra.
Patent DE-10129688-C1 (DE)
Inventor: MAURER ANDREAS
IPC: C08G63/78
Filed: 2001-06-22
Granted: 2003-01-30
Abstract: The invention relates to a method for producing non-pilling polyester fibres, whereby polyethylene terephthalate is produced in the presence of organosilicon compounds of tetrahydrofurfuryl alcohol. Preferably, tetrakistetrahydrofurfuryloxysilane or tris[tetrahydrofuryloxy]methylsilane is used.
Patent DE-10139577-C1 (DE)
Title: Electrical unit has a wall of a hard plastics material, to carry a flexible electrical conductor/data carrier through it with an embedding to the contact fields
Inventor: TROGISCH GUENTER
IPC: B29C33/14
Filed: 2001-08-10
Granted: 2002-12-19
Abstract: The electrical unit (1) has a plastics wall with at least one flexible electrical conductor (2) or data carrier and an insulation embedding (3), which is embedded into the wall. The embedding at the contact fields (4) is at the side of the conductor at a gap away from the wall surface. The contact fields define a wall surface. The material for the wall is hard, with shape stability and gives electrical insulation, of a foam and/or injection molded plastics. The embedding material is a thermoplastic or heat setting plastics. The unit is formed within a mold (5).
Patent DE-19500315-C1 (DE)
Title: Personal autostereoscopic viewing screen for TV or displays
Inventor: HENTSCHKE SIEGBERT PROF DR ING
IPC: G02B30/27
Filed: 1995-01-07
Granted: 1995-10-26
Abstract: The screen is installed in front of a TV or projection surface. It consists of a cylinder lens raster panel (1) with a shallow line LCD panel (2) and a screen (3). The shadow line LCD is located between the cylinder lens raster panel and screen is in  the focal point of the lens. The opaque shadow line in the LCD is electronically controlled on a column basis. The lens strips are organised in double pixel spacings on glass, such that the right eye observes the image every 8 to 10 milliseconds to create a 3D viewing effect.
Patent DE-19519268-C1 (DE)
Inventor: SIEBOTT FRANK
IPC: D21F1/30
Filed: 1995-05-31
Granted: 1997-01-23
Abstract: The invention relates to the use of oil-in-water emulsions for cleaning machines and plant components in the production of cellulose, paper, paperboard and cardboard and to prevent the pollution of such units by adhesives and adherent resins. As components of the oil phase, the emulsions contains at least one of the following materials: (1) a saturated or unsaturated, open-chained or cyclic, normal or isomeric hydrocarbon with 8 to 30 carbon atoms; (2) a saturated or unsaturated fatty alcohol, a saturated or unsaturated fatty acid, a fatty acid monoalkyl ester, a fatty acid amide or a fatty acid monoalkyl amide of a saturated or unsaturated fatty acid, with all these compounds having 8 to 30 carbon atoms; (3) a mono or polyester of a saturated or unsaturated mono or polyvalent carboxylic acid with 2 to 30 carbon atoms and polyols except for polyethylene glycols; (4) a polyamide of saturated or unsaturated fatty acids with 8 to 30 carbon atoms and aliphatic polyamines with two to six nitrogen atoms; (5) an acyclic preferably monocyclic and/or bicyclic terpene, especially a terpene hydrocarbon, and/or a terpene alcohol, and/or (6) a polyoxyalkylene compound based on alkylene oxides.
Patent DE-19614066-C1 (DE)
Title: Pivotable flush-mounted house door security paging station
Inventor: SCHULTE MARIO
IPC: H04M1/02
Filed: 1996-04-09
Granted: 1997-05-15
Abstract: The house door paging device has a rear wall (42) and a front plate (41) held by upper and lower head parts (40) forming a door station which can be optionally pivoted to left or right with side walls (50). The upper and lower head parts have hinge bolts (7,8) for mounting and pivoting the front plate. The front and rear plates can be made of pressed aluminium profiles. The upper and lower head parts are identical parts which can be made of cast aluminium or plastic. The front plate is of the same length as the rear wall to within one mm.
Patent DE-19618175-C1 (DE)
Title: Equipment replacing first strip with second in packing machine
Inventor: NATTERER HANS
IPC: B65H19/18
Filed: 1996-05-07
Granted: 1997-07-24
Abstract: The machine has a strip of sheet material supplied from two coils (5,23). A plate (2) detects the start of the strip (6) from the first coil and a second plate detects that of the strip (24) from the second coil. A third plate (7) detects the ends of a third strip. The three plates are linked together, so that in a first setting the first and third plates have their surfaces accommodating the strips in line with their ends adjacent. In a second setting the second (3) and third plates are in line with their ends adjacent. At their ends furthest from the third plate the first and second ones can hinge on a common axis between the two settings. These two plates can be at a fixed angle to each other.
Patent DE-19619190-C1 (DE)
Title: Braking control device e.g. for electrically-driven fork-lift truck
Inventor: WREDE HANS RUDOLF DIPL ING
IPC: B66F9/075
Filed: 1996-05-11
Granted: 1998-01-02
Abstract: The braking control device uses a DC braking circuit and a generator braking circuit for an asynchronous motor (10) with a short-circuit rotor, which is supplied from a battery via a DC/AC converter. The DC braking circuit or the generator braking circuit is selected for braking the vehicle in dependence on the measured motor current or rotation revs, provided by a current monitor (16) and a rev sensor (14).
Patent DE-19650133-C1 (DE)
Title: Optical receiver for metal-semiconductor-metal detector
Inventor: MARSO MICHAEL DR
IPC: G02B6/42
Filed: 1996-12-03
Granted: 1998-01-02
Abstract: An optical component, in particular an optical receiver, has waveguides on a substrate suitable for a semiconductor material. The waveguide is bevelled at least at one end and the bevelled end has a photodetector. A Schottky contact can be provided at least partially on the bevelled end of the waveguide to form the detector. An MSM diode can be selected as detector.
Patent DE-19714874-C1 (DE)
Title: Mounting socket for LV-halogen lamps or starter for fluorescent lamps
Inventor: HENRICI DIETER
IPC: H01R33/08
Filed: 1997-04-10
Granted: 1998-07-09
Abstract: The mounting socket has a wall (12) extending at right-angles to the socket centre axis (A), provided with reception guides (13) for the halogen lamp or starter contact pins (14), positioned symmetrical to the centre axis.  Each contact pin has a shaft (21) with an enlarged head (17) at its free end, inserted in the reception guide via an enlarged insertion opening at one end of the guide, provided with an end stop for the contact pin at the opposite end. The rear side of the wall has an angled ramp (25) adjacent the end stop, cooperating with the edge of the contact pin head.
Patent DE-19730259-C1 (DE)
Inventor: POESEL BERNHARD DIPL ING
IPC: B61L25/02
Filed: 1997-07-09
Granted: 1999-02-04
Abstract: With a double sensor system used for positioning purposes in safety applications, an operating failure, including an inadmissible increase in the sensitivity of one of the sensors (S1, S2), is made known because reference marks (RM1, RM2) each having a response section (AA1, AA2) and a test section (PA11, PA21) are provided for. If operations are proceeding correctly the sensor emits a first output signal (AS1) in the area of the response section and a second output signal (<o>AS1</o>) in the area of the test section. In contrast, when a maximum sensitivity threshold (P) is exceeded the sensor also produces the first output signal (AS1) in the area of the test section. If there is a known change in the signal of the other sensor this is used to test the change in the output signal of the first sensor.
Patent DE-19731307-C1 (DE)
Title: Tissue radiation therapy apparatus
Inventor: LANGHOFF NORBERT PROF DR ING
IPC: G21K1/06
Filed: 1997-07-15
Granted: 1998-11-12
Abstract: The appts. to deliver radiation to tissue, using an X-ray light conductor (3), has the insertion section of an endoscope fitted with at least one X-ray light conductor (3), connected to an X-ray light source at the inlet end.