baber/WOPTO huggingface dataset:
Patent DE-19637464-C1 (DE)
Title: Wear resistant camshaft
Inventor: BRENNER BERNDT PROF DR
IPC: C21D5/00
Filed: 1996-09-13
Granted: 1997-10-09
Abstract: The invention concerns a wear-resistant camshaft and a method of producing the same. Objects to which the invention is advantageously applicable include all cast-iron parts which are subject to wear as a result of lubricated friction. The wear-resistant camshaft consists of cast-iron and comprises a surface layer consisting of a ledeburitic recast layer with a high cementite portion and, lying therebelow, a martensitic hardening zone. According to the invention, the recast layer consists of finely dispersed ledeburitic cementite with thicknesses of </= 0.1  mu m and a metallic matrix comprising a phase mixture of martensite and/or bainite, residual austenite and less than 20 % finely laminated perlite with a distance of </= 0.1 mu m between the laminations. The hardening layer is formed from a phase mixture of martensite and/or bainite, partially dissolved perlite and residual austenite. This wear-resistant camshaft according to the invention is produced by means of a high-energy surface recasting method.
Patent DE-19700646-C1 (DE)
Title: Self-propelled combine harvester with dryer
Inventor: HORSTMANN BERNHARD
IPC: A01D41/133
Filed: 1997-01-10
Granted: 1998-04-30
Abstract: The dryer for the threshed contents of the grain tank (1) is driven by the heat discharged by the internal combustion engine of the combine harvester. The drying air is sucked up through a fan and introduced from underneath into the grain tank the vertical sides of which are double walled. The underside of the grain tank has an accumulator (3) through which heated coolant flows and directly below which is the cooling fan (6). The air inlet for the cooling fan extends from the top rim of the grain tank. The double-walled sides and top edge of the grain tank form a sealed space divided into air-suction ducts (2) the inlets of which possess air filters (8). The air-suction ducts are connected to an air space (7) enclosing the cooling fan.
Patent DE-19703443-C1 (DE)
Title: Device for checking of electronic personal radiation dosimeter
Inventor: NOPITSCH KLAUS DIPL PHYS DR
IPC: G01T1/02
Filed: 1997-01-30
Granted: 1998-07-23
Abstract: The device has a ring of e.g. six receptacles (4) arranged within its housing (3) for dosimeters (2) to be checked by application of radiation from  beta  and  psi  sources (6,7) on a rotary carrier (9) surrounded by a shield (8). The axis of rotation (10) is offset from the centre (5) of the housing.  Each dosimeter has its sensing window oriented towards this centre and at a uniform distance from it. The sources are supported on rods in holes (12) parallel to the axis of the carrier, which incorporates spring catches (15) for latching the rods in both extreme positions.
Patent DE-19705507-C1 (DE)
Title: Method of applying controller e.g. in motor vehicle transmission control
Inventor: WILLE EBERHARD DE
IPC: G05B19/042
Filed: 1997-02-13
Granted: 1998-06-18
Abstract: According to the method, only a part of the RAM component is used in the application mode, at the commencement of which, the part of the RAM component which is used is loaded with one or more application pages required by the application.  These pages are stored in a memory esp. a flash memory during operating phases outside the application.
Patent DE-19714637-C1 (DE)
Inventor: MUESSELER WILLI
IPC: H01R4/24
Filed: 1997-04-09
Granted: 1998-10-01
Abstract: The interface module has a pair of housing elements Ä2,4Ü within which there is a contact unit Ä6Ü to engage the bus lines Ä8Ü that are clamped between the two units. Guide sections Ä10Ü with formed channels are provided for location of the bus line cables. The contact element is formed with pointed contacts that pierce the insulation of the cable.
Patent DE-19741621-C1 (DE)
Inventor: HERTFELDER WILHELM
IPC: F24F3/16
Filed: 1997-09-20
Granted: 1999-06-10
Abstract: The invention relates to an air cleaning device for cleaning contaminated air, especially by tobacco smoke. In order to achieve efficient cleaning, the invention provides for a piece of table-like furniture, especially a table, with an integrated cleaning unit (22), especially an electrostatic cleaning unit . An air suction opening is located on top of a table board (16) and the air with large horizontal components is suctioned in a parallel direction across the table board (16). The air cleaning device provides the advantage that it can efficiently clean the air directly at the source of contamination while at the same prevents the propagation of tobacco smoke in a room.
Patent DE-19801055-C1 (DE)
Title: Hydro-pneumatic strut for motor vehicle suspension
Inventor: KUNKEL ERNST-ACHIM DR
IPC: F16F9/346
Filed: 1998-01-14
Granted: 1999-04-08
Abstract: The strut has a bypass (8) between the pressure chamber (5) containing the piston rod and the opposite chamber (4). At least one duct (11) extends axially of the cylinder and is selectively closed at one end by the piston (3). A first reservoir (6) is connected to one pressure chamber (5) and the second (7) with the other (4). The duct has a valve (9,10) connected to it.
Patent DE-19803060-C1 (DE)
Title: Warning light with flat lamp fitting
Inventor: KWASNY SIEGFRIED
IPC: E01F9/615
Filed: 1998-01-28
Granted: 1999-09-23
Abstract: The lamp fitting (10) has a diffusing lens (14), e.g. a Fresnel lens and a cover on the other side (46).  This has a central opening (48) large enough to permit removal of the light bulb (30). A reflector (52) fits into this opening and is secured in position by a screw thread (50) which mates with a matching thread in the cover
Patent DE-19912979-C1 (DE)
Title: Lathe tool head has a setting system with a swing mounting for the lathe tool to pivot from the working position in relation to the carrier round a swing axis in a compact structure giving accurate working
Inventor: STYRNOL ANDREAS
IPC: B23B29/24
Filed: 1999-03-23
Granted: 2000-09-07
Abstract: The tool head (3), for a lathe, has an adjustment mechanism with a swing mounting (9) for the tool holder (6a) so that the fitted lathe tool (5a) can swing from the working position (11a) in relation to the carrier (4) round a swing axis (10) across the rotary axis. The swing tool holder (6a) can be positioned against the lifting direction of the lathe tool (5a) in the working position, against a limit stop (12) of the carrier (4).
Patent DE-19921122-C1 (DE)
Inventor: LAUBER PIERRE
IPC: G10L19/00
Filed: 1999-05-07
Granted: 2001-01-25
Abstract: In a method for concealing an error in an encoded audio signal a set of spectral coefficients is subdivided into at least two sub-bands ( 14 ), whereupon the sub-bands are subjected to a re-verse transform ( 16 ). A specific prediction is performed ( 18 ) for each quasi time signal of a sub-band to obtain an estimated temporal representation for a sub-band of a set of spectral coefficients following the current set. A forward transform ( 20 ) of the time signal of each sub-band provides estimated spectral coefficients which can be used ( 28 ) instead of erroneous spectral coefficients of a following set of spectral coefficients, e.g. in order to conceal transmission errors. Transforming at the sub-band level provides independence from transform characteristics such as block length, window type and MDCT algorithm while at the same time preserving spectral processing for error concealment. Thus the spectral characteristics of audio signals can also be taken into account during error concealment.
Patent DE-19928641-C1 (DE)
Title: Sicherheitssensor
Inventor: HOEPKEN HERMANN
IPC: H03K17/94
Filed: 1999-06-23
Granted: 2001-05-03
Abstract: Die Erfindung betrifft einen Sicherheitssensor zur Überwachung der Position von zwei relativ zueinander beweglichen Bauteilen (2, 4) einer Zugangsschutzeinrichtung für eine Maschine oder maschinellen Anlage, deren Abschaltung und Einschaltbarkeit über eine Steuerung (10) steuerbar ist, wobei der Sicherheitssensor eine von einem Bauteil (2) aufzunehmende Sensoreinheit (1), die eine an einen Auswertekreis (14) angeschlossene Spulenanordnung (11) zum Senden und Empfangen eines hochfrequenten Signals sowie einen magnetisch auslösbaren Sensor (5) umfaßt, und einen einen Magneten (6) sowie einen Antwortsender (12) zum vorbestimmten Modifizieren des von der Spulenanordnung (11) ausgesandten Signals umfassenden, vom anderen Bauteil (4) aufzunehmenden Auslöser (3) aufweist. Hierbei weist die Sensoreinheit (1) zwei parallele Kanäle auf, von denen derjenige, der den magnetisch auslösbaren Sensor (5) umfaßt, bei unausgelöstem Sensor (5) ein Abschaltsignal liefert, und der andere, der die Spulenanordnung (11) enthält, bei Erkennung des vom Anwortsender (12) modifizierten Signals durch den Auswertekreis (14) ein Freigabesignal für die Einschaltbarkeit liefert.
Patent RU-2048112-C1 (RU)
Inventor: GORBUNOV NIKOLAJ NIKOLAEVICH
IPC: A01F25/00
Filed: 1992-10-22
Granted: 1995-11-20
Abstract: Область использования: хранение сельскохозяйственной продукции, в частности маточных корнеплодов. Сущность изобретения: способ хранения маточных корнеплодов путем объемной обработки их водным раствором фенола и гидроксида калия в следующем соотношении, мас. фенол 0,4 0,5, гидроксид калия 0,2 - 0,3, вода остальное, при этом обработку ведут из расчета расхода 7 - 9 л раствора на 1 т корнеплодов. 4 табл.
Patent RU-2037266-C1 (RU)
Title: Electric-contact coordinate matrix
Inventor: ZAGIKA VIKTOR V
IPC: H03K23/00
Filed: 1992-12-31
Granted: 1995-06-09
Abstract: FIELD: electrical equipment control system. SUBSTANCE: device has m horizontal rows (lines) 1 of jacks 2 and n vertical rows (columns) 3 of jacks 4, jack buses 5, diode isolators 6, process sequence number counter 7, apparatus control circuit source 8, single-pole two-pin plugs 9, and light- emitting diodes 10,11. EFFECT: improved design. 3 dwg
Patent RU-2084376-C1 (RU)
Title: Flying vehicle
Inventor: GREBENYUKOV SERGEJ B
IPC: B64C23/02
Filed: 1993-02-02
Granted: 1997-07-20
Abstract: FIELD: aeronautical engineering. SUBSTANCE: flying vehicle has propulsion plant which consists of propeller built in flying vehicle wing. Axis of propeller rotor is located at a distance of (0.1-0.5)B from leading edge of wing. Entry and exit pipes are located, respectively, on upper and lower surfaces of wing. Outer cowling of exit pipe is tiltable. Center-wing chord exceeds that of outer wings which enhances efficiency of control of flying vehicle, at large angle of attack inclusive. Tail unit of center-wing section is tiltable. EFFECT: higher efficiency of flying vehicle control. 2 cl, 3 dwg
Patent RU-2083003-C1 (RU)
Title: Repair method for graphite blocks of pressurized-tube nuclear reactor
Inventor: EPERIN ANATOLIJ P
IPC: G21C1/12
Filed: 1993-02-09
Granted: 1997-06-27
Abstract: FIELD: nuclear engineering. SUBSTANCE: rod-with cutting tool is introduced in column channel to make drillings in blocks; drilling is made in the form of conical groove over perimeter of joints of adjacent blocks; drilling is made in blocks in which channel diameter is smaller at joint, that is, at point of advanced shrinkage of graphite so that graphite shrinkage through column channel is equalized. Next repair of column channels will depend on minimal clearance uniform through height of column channel. EFFECT: improved service life of column channels after repair. 5 dwg
Patent RU-2039194-C1 (RU)
Title: Bore holes drilling tool
Inventor: PETROV NIKOLAJ A
IPC: E21B17/10
Filed: 1993-02-11
Granted: 1995-07-09
Abstract: FIELD: mining industry. SUBSTANCE: bore holes drilling tool has body 1 with axial canals 3 and radial canals 4, made in the form of two cylindrical drillings, in which corresponding spring-loaded rods 6 are mounted with butt stops 7. Butt stops 7 are made with slot bulges and one of two drillings of radial canals 4 has corresponding slot grooves 10. In the case radial canals are covered with lids 13 from side of stops 7 and from opposite sides rods 6 have openings 14, located in planes, that are in parallel to axis of body 1, and holes to match axes 17, located in planes, that are perpendicular to axis of body 1. Rollers 16 are rotating on axes 17 and in the case at two neighboring levels 5 they are directed to opposite sides. Spring-loaded piston 20 is located in lower part of axial canal 3 and covered with stopper 25 from above. Hydraulically communicated cavities of axial canals 3 and radial canals 4 are filled with lubricant 24. Additional through longitudinal holes, communicating space over lubricant filled cavity 27 and under lubricant filled cavity 28, are located on both sides of radial canals 4, located in one plane vertically. EFFECT: bore hole drilling tool is effectively used in construction of vertical and inclined bore holes. 6 dwg
Patent RU-2096287-C1 (RU)
Title: Elastic container
Inventor: UCHAEV YURIJ F
IPC: B65D1/10
Filed: 1993-03-29
Granted: 1997-11-20
Abstract: FIELD: materials handling and packing; packaging of liquid, pasty and loose materials into small-size containers. SUBSTANCE: container walls in longitudinal section are made in form of trapezium with larger base coinciding with lower edge of container, and smaller base coinciding with edge of neck. EFFECT: enlarged operating capabilities. 7 cl, 5 dwg
Patent RU-2044762-C1 (RU)
Title: Protective lubricant composition
Inventor: SARKISYANTS NIKOLAJ R
IPC: C10M159/02
Filed: 1993-04-28
Granted: 1995-09-27
Abstract: FIELD: lubricant materials. SUBSTANCE: composition has, wt.-% molybdenum disulfide 0.3-10.0; graphite 0.3-10.0; zinc dialkyldithiophosphate 0.7-20.0; fraction (210-360 C) of shale resin 0.2-7.0, and mineral oil the rest. EFFECT: enhanced quality of composition. 2 tbl
Patent RU-2059970-C1 (RU)
Title: Process of quantitative determination of fraction of total mass of aggregate fat in fatty acids in soapstock
Inventor: KALASHEVA NATALIYA A
IPC: G01N33/03
Filed: 1993-06-08
Granted: 1996-05-10
Abstract: FIELD: butter and fat industry. SUBSTANCE: invention refers to methods of technochemical inspection of production in butter and fat industry and to examinations of quality of manufactured products namely to processes of quantitative determination of fraction of total mass of aggregate fat in fatty acids in soapstock produced during alkaline refining of butters and fats. Acid decomposition of soapstock sample is performed with sulfuric acid which is then separated into fat and aqueous phases, fat phase is extracted with ethyl ether, ethyl alcohol is injected, free fatty acids are tittered by 0.5 N alkaline solution. For acid decomposition of sample sulfuric acid with 72-75% concentration is used in mixture with 1.0 ml of isoamyl alcohol. Phase separation is conducted in field of centrifugal forces with separation factor 210-850 for the course of 5 min. Ethyl alcohol is taken in the amount of 40 ml of fat phase. EFFECT: improved efficiency of process. 5 tbl
Patent RU-2045212-C1 (RU)
Title: Back panel of knapsack
Inventor: KOCHKIN SERGEJ M
IPC: A45F3/04
Filed: 1993-08-31
Granted: 1995-10-10
Abstract: FIELD: tourist equipment. SUBSTANCE: back panel carried inside or outside of the knapsack is intended to promote convenience of carrying a load in the knapsack by preventing direct contact between said load and the man's back and to provide for more uniform distribution of weight over the man's back, also to serve as a safety floating craft in emergency situations in water. The novelty of the invention resides in that the relation of the total mass of the back panel and the knapsack proper with a maximum permissible load to the volume displacement of the fully-submerged back panel is less than 1000.0 kg/cu m. EFFECT: easier carrying of loads. 4 dwg
Patent RU-2084255-C1 (RU)
Title: Orthopedic training apparatus
IPC: A63B23/04
Filed: 1993-10-06
Granted: 1997-07-20
Abstract: FIELD: medical equipment. SUBSTANCE: apparatus has base, loading device with hand drive and handles, which are kinematically coupled through levers formed as telescopic horizontal bars and foot drive with pedal mechanism, whose pedals are mounted on rotary shaft, foot receiving plated members, hand foot drive receiving device, braking member, User accommodating device with back and seat, hand supporting members. Seat is mounted on base by means of telescopic column so that seat height may be adjusted. Back is coupled with seat for changing inclination angle and has back supporting members with slides. Hand supporting members are mounted on seat and may be adjusted in vertical plane by telescopic bars. Drive receiving device is formed as carcass mounted on base for longitudinal displacement and may be fixed in any position. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 cl, 6 dwg
Patent RU-2048600-C1 (RU)
Title: Carbon coating production method
Inventor: SLEPTSOV VLADIMIR V
IPC: C23C8/36
Filed: 1993-10-19
Granted: 1995-11-20
Abstract: FIELD: electronic and optical pieces protection coatings production. SUBSTANCE: steam-shaped or gas-shaped hydrocarbon combinations, that are preliminary mixed with oxygen in free or combined state, are ionized in gas discharge with addition into the discharge of electrons till instant of the discharge character is changed, that is indicated by discharge voltage drop of no less than half as much, and are deposited on solid body surface in the form of chemically combined to each other polymeric and diamond phases. EFFECT: method allows to increase quality of protection coatings on optical and electronic pieces. 5 dwg
Patent RU-2116689-C1 (RU)
Title: Electric connector
Inventor: DZHORDZH DZH NOKS
IPC: H01R4/24
Filed: 1991-12-27
Granted: 1998-07-27
Abstract: FIELD: electrical engineering. SUBSTANCE: device has housing which has several channels for passing wires, slot which cuts channels and walls which provide chamber and have two pairs of spaced members which run from inner surface of walls into chamber. They diverge in direction from chamber inlet to extended surfaces which shape said channels. In addition device has connection member and cap with lugs on side walls which are located between said spaced housing members. EFFECT: connection of several wires. 9 cl, 6 dwg
Patent RU-2120145-C1 (RU)
Inventor: ROLAND SHULER
IPC: B29C70/02
Filed: 1993-12-27
Granted: 1998-10-10
Abstract: Изобретение относится к изоляционным материалам и способам их изготовления. Согласно изобретению изоляционная лента состоит из одного или нескольких слоев стеклоткани и одного или нескольких слоев слюды. Стеклянные нити ткани имеют защитное покрытие из смолы или лака. Ячейки стеклоткани заполнены смолой с наполнителем, содержащим микроскопически малые частицы с теплопроводностью больше, чем у смолы. Изоляционная лента обладает повышенными теплопроводностью, механической прочностью и термостойкостью. 2 с. и 3 з.п.ф-лы, 2 ил.
Patent RU-2066808-C1 (RU)
Title: Устройство для аварийного перекрытия трубопровода
Inventor: TALANOV BORIS P
IPC: F16L55/10
Filed: 1994-01-13
Granted: 1996-09-20
Abstract: Использование: для перекрытий трубопроводов. Сущность изобретения: устройство для аварийного перекрытия трубопровода содержит прижимные элементы с одинаковыми по форме рабочими поверхностями, соединенные с приводным механизмом, насадку, выполненную из легкодеформируемого материала, расположенную между прижимными элементами и трубопроводом, приводной механизм, выполненный в виде пневмоцилиндра, сообщенного с траверсой и направляющими, соединенными с прижимными элементами. 1 з.п. ф-лы, 2 ил.
Patent RU-2071702-C1 (RU)
Title: Световозвращающий материал
IPC: G02B5/128
Filed: 1994-03-10
Granted: 1997-01-10
Abstract: 1. Световозвращающий материал, содержащий округлые в поперечном сечении в любой проекции, перпендикулярной к их главному размеру, продолговатые прозрачные элементы, частично внедренные в прозрачный материал и укрепленные главным размером вдоль основы, и отражающий слой, отличающийся тем, что размер поперечного сечения продолговатых прозрачных элементов равен 2,0 - 1000,0 мкм и в 1,5 - 3,0 раза меньше их главного размера, при этом продолговатые прозрачные элементы укреплены в виде монослоя прозрачным материалом, нанесенным на отражающий слой, размещенный на основе.2. Материал по п.1, отличающийся тем, что прозрачный материал выполнен в виде цветонесущего лака и нанесен в виде изображения.3. Материал по пп. 1 и 2, отличающийся тем, что выступающие части продолговатых прозрачных элементов покрыты защитным прозрачным слоем.
Patent RU-2070439-C1 (RU)
Title: Method of preparing sorbents
Inventor: EFREMENKO VITALIJ IVANOVICH
IPC: B01J20/30
Filed: 1994-04-25
Granted: 1996-12-20
Abstract: FIELD: preparation of solid-phase sorbents, in particular, for biospecific processes. SUBSTANCE: solid-phase nonporous materials including those containing no reactive functional groups, for example, metals, glass, ceramics, and plastics, are proposed to be used as carriers. Activation of carrier is accomplished in vapors of activating agents under reduced pressure (0.49-0.98 Pa) in ultra-high frequency field with power 15-30 W for 0.5-2.5 min. As activation agents, glutaric, salicylic or benzoic aldehydes are used. EFFECT: enhanced efficiency of process. 3 cl, 3 dwg
Patent RU-2064269-C1 (RU)
Title: Method of preparing acidophilic culture bacterial preparation
Inventor: MOLOCHNIKOV VALERIJ VIKTOROVIC
IPC: A23C9/12
Filed: 1994-05-10
Granted: 1996-07-27
Abstract: FIELD: dairy industry, medicine, microbiology. SUBSTANCE: sodium hydrogen phosphate is added to cleared whey, medium is neutralized with ammonia aqueous solution and freezing and drying is carried out at two-stage regime. EFFECT: improved method of acidophilic culture preparing.
Patent RU-2094380-C1 (RU)
Inventor: FEDOROV MIKHAIL T
IPC: C02F103/02
Filed: 1994-08-05
Granted: 1997-10-27
Abstract: FIELD: electrochemical water treatment, in particular, may be used in various branches of industry. SUBSTANCE: apparatus has cylindrical hermetically sealed metal housing with top and bottom covers. Metal hollow cylindrical cathodes are mounted in vertical position within housing and rod-type cathodes are coaxially mounted within cylindrical cathodes and connected one with another by flange, which is supported by upper part of housing. Anodes are attached on top cover. EFFECT: increased efficiency, simplified construction and improved quality of cleaned water. 2 dwg
Patent RU-2106509-C1 (RU)
Title: Detonation chamber of pulse-jet engine
Inventor: MILEN KIJ V JU
IPC: F02K7/02
Filed: 1994-10-11
Granted: 1998-03-10
Abstract: FIELD: pulse-jet engines with resonance combustion chambers. SUBSTANCE: detonation chamber includes housing 1 and detonation initiators 2. Housing is made in form of chute 3 widening from bottom to open edge. Housing is divided into many sections by means of partitions 4. Each section is provided with detonation initiator. Each section has form of tetrahedral bell mouth 5 due to definite form of partitions. Bell mouth 5 is widening towards motion of flow; partitions and walls of chamber are provided with holes 6 for passage of air and combustible mixture. Engine. Engine is operated by means of electronic control system 9 connected with detonation initiator. Construction of chamber makes it possible to control magnitude and direction of engine thrust vector, both stepwise and smoothly, in units and in wide ranges which may be achieved through change of amount of working sections of chamber or frequency of detonation processes or asymmetric connection of sections. EFFECT: enhanced efficiency. 1 dwg