baber/WOPTO huggingface dataset:
Patent DE-10202178-C1 (DE)
Title: Heat treating radiated fuel element comprises heating fuel element to temperature at which hydrides deposited go into solution, and cooling to room temperature
Inventor: GOLL WOLFGANG
IPC: G21C17/06
Filed: 2002-01-22
Granted: 2003-02-27
Abstract: Heat treating a radiated fuel element comprises heating the fuel element to a temperature at which hydrides deposited go into solution; and cooling to room temperature.  Preferred Features: The element is rapidly cooled to room temperature. The element is heated to 500 deg C. The temperature is held for a few minutes. The element is heated using a hot gas stream. Cooling is carried out using water or a gas stream.
Patent DE-19541965-C1 (DE)
Title: Oil filter with replaceable element
Inventor: SCHUMANN HEIKO
IPC: B01D29/21
Filed: 1995-11-10
Granted: 1997-02-20
Abstract: The filter comprises a cup-shaped casing with a lid and separate inlet and outlet openings. Filter discs are clamped to a pack between base and cover, assembled onto a central tube. The discs are pressed together by e.g. a compression spring, acting internally against the casing. The filter and discs, with one end- or base plate, are removable from the casing as an assembled unit. The tube (14) has a non-circular cross section accepting the filter (10). The tube and assembly can be removed together and both end plates (11,12) can move relative to each other. Clamping (15) presses the end plates together for minimal spacing.
Patent DE-19603233-C1 (DE)
Title: Determining product temperature profiles in metallurgical production processes
Inventor: WICK HANS-JOACHIM DR ING
IPC: C21D9/00
Filed: 1996-01-30
Granted: 1997-03-13
Abstract: Determination of the temperature profile in a hot moving product in a metallurgical production process. The product surface temperature is measured and then used in a temperature evaluation unit to establish the product temperature profile for purposes of process control. The method is characterised by the following steps: a) the time-variation of the product surface temperature is measured by means of two pyrometers positioned one after another in the product transport direction; b) the shape (linear, for example) of the temperature variation curve on the product surface between the two pyrometers is specified beforehand dependent on the plant characteristics. Also claimed are applications of the method to continuous strip casting and to treatment of slabs and strip in heating furnaces.
Patent DE-19618589-C1 (DE)
Title: Adjustable plunger-type brake light switch for automobile
Inventor: MICALLEF PIERRE
IPC: H01H3/16
Filed: 1996-05-09
Granted: 1997-10-23
Abstract: The brake-light switch (1) has a plastics housing (2) containing a sliding plunger (3) supporting a slider/carriage (4), coupled to connection terminals via an electrical contact device (7).  An externally-operated adjustment device (8) uses interengaging teeth for securing the carriage to the plunger (3) in a required adjustment position, with a movable blocking tongue preventing the connection of the terminals to a connection plug before the carriage is fixed to the plunger.
Patent DE-19625962-C1 (DE)
Title: Appliance for treating photographic emulsion carriers
Inventor: LOISTL RUDOLF
IPC: G03D3/13
Filed: 1996-06-28
Granted: 1997-11-20
Abstract: Each of several tanks (2) containing treatment fluid has a conveyor (1) which carries the emulsion carriers through the treatment fluid in the tank. Each conveyor unit is directly connected by a connection to a main drive mechanism. An extra release undoes the connection between the main drive and the conveyor unit when operated. The release is in the form of a worm gear (11) pretensioned by a spring (10) in a disengaged position. The worm gear is connected to an intermediate wheel (7).
Patent DE-19626831-C1 (DE)
Title: Door fastener with door piston acting upon driven shaft
Inventor: SALUTZKI THOMAS
IPC: E05F3/12
Filed: 1996-07-04
Granted: 1998-01-08
Abstract: The door fastener has an attachment (110) and a pressure piston (200) on which an energy accumulator (30) acts. The pistons (100,200) are axially movable inside a housing (1). A first (D1) and second (D2) pressure chamber are joined by a return flow pipe (12) and belong to the door piston (100). The attachment and the pressure piston have a middle pressure chamber (D3). The pressure piston has at least one further pressure chamber (D4).  The return flow pipe can have a choke and the pistons or housing have ducts connecting the pressure chambers. The door piston rests on the pressure piston by means of the attachment being set in an opening direction (4); in a closing direction (5), the door piston if hydraulically disconnected from the pressure piston and first hydraulically and then mechanically connected.
Patent DE-19627942-C1 (DE)
Title: Bonding a gear change component with its bearing bush
Inventor: GOERNITZ SIEGFRIED
IPC: F16H63/30
Filed: 1996-07-11
Granted: 1998-01-08
Abstract: This method bonds part (1) of a gear change for a vehicle, with its bearing bush (2). The component at least partly engages it, or passes through it. In the new method, between the part and the bush, plastic is injected.  Preferably, they are laid in registration in the injection mould. Empty spaces (8.1, 8.2) are moulded into the plastic. During injection, an annular groove (7) is formed in the plastic to receive the bearing bush. The bush is held between plastic ring shoulders. Also claimed is a connection made as described.
Patent DE-19728657-C1 (DE)
Title: Press fitting for metal, plastic and or metal-plastic composite pipes
Inventor: GEUKING HEINRICH
IPC: F16L13/14
Filed: 1997-07-04
Granted: 1998-09-03
Abstract: The press sleeve protruding from the fitting main body (12) has an inner side (18) holding one connecting end of a pipe (24). A pipe's connecting end slides over a support sleeve coaxial with the press sleeve. The support sleeve is detachably joined to the main fitting body and is secured against axial movement.  The inside of the press sleeve has an O-ring (22) for placing against the outside of the pipe's connecting end. The support sleeve has external profiling.
Patent DE-19733486-C1 (DE)
Title: Drive for filter press cleaning and/or filter plate displacement device
Inventor: TROEGER GERHARD
IPC: B01D25/32
Filed: 1997-08-01
Granted: 1998-09-24
Abstract: A drive (36), for a filter press cleaning and/or filter plate displacement device on one of the horizontal beams (10) used for suspending filter plates which form a tightly closed filter plate packet (20) during filtering and which are separated after filtering, is connected to a preferably toothed endless belt and pulley system (42, 44, 46) such that the belt (46) travels directly on the beam or an attachment connected to the beam.
Patent DE-19808541-C1 (DE)
Inventor: ADAM ACHIM
IPC: C08K3/30
Filed: 1998-02-28
Granted: 1999-12-02
Abstract: A laminar composite material (I) comprises a metallic support layer, a porous intermediate layer and an applied lubricating layer consisting of a matrix of a polytetrafluoroethylene (PTFE) or PTFE and a further fluorothermoplastic having a m.pt. greater than 260 degrees C and a filler. The lubricant layer contains a polyaramid powder. (I) contains 55-90 vol. % PTFE, optionally with a further fluorothermoplastic, 9.5-44.5 vol. % filler and 0.5-10 vol. % polyaramid.
Patent DE-19817269-C1 (DE)
Title: Oil scraper ring for internal combustion engine
Inventor: BRILLERT HANS-RAINER
IPC: F16J9/20
Filed: 1998-04-18
Granted: 1999-09-23
Abstract: The oil scraper ring (1) for an internal combustion engine  has a thin walled profile steel strip. The ring has a sprung backing ring (5) of elastic material.
Patent DE-19820105-C1 (DE)
Title: Einrichtung zur Reinigung des Arbeitsbereichs an Zerspanungsmaschinen
Inventor: LANG GUENTER
IPC: B23Q11/00
Filed: 1998-05-06
Granted: 1999-11-25
Abstract: Als Reinigungswerkzeug 1 für den Arbeitsbereich von Zerspanungsmaschinen ist ein Propeller mit schwenkbaren Flügeln vorgesehen, deren Anstellwinkel so eingestellt ist, daß ein das Auffalten der Propellerflügel unterstützender Luftstrahl erzeugt wird. Der Propellerflügel wird in einem Werkzeugwechselmagazin anstelle eines herkömmlichen Werkzeugs oder an einer Werkzeugspindel angeordnet und dient zum automatischen Abblasen des Arbeitsbereichs.
Patent DE-19846074-C1 (DE)
Title: Height adjustable bearing element, e.g. for play adjustment for internal combustion engine valves, enables simple height adjustment with controllable bearing part distance variation
Inventor: KORTENBACH JENS
IPC: F16C23/00
Filed: 1998-10-06
Granted: 1999-12-30
Abstract: The bearing element has two adjustable, height defining bearing elements  (2,3) that can be adjusted relative to each other in one direction between two end positions.  In at least one of the two end positions, the two bearing parts are in contact via an electrode (6) defining the distance between the two parts, in this first end position.  The distance-defining dimension of the first electrode is electrolytically variable.
Patent DE-19904030-C1 (DE)
Title: Unit for controlled energy absorption under plastic deformation comprises lightweight metal foam surrounded by glass-reinforced plastic casing
Inventor: BAUMEISTER JOACHIM
IPC: B29C63/08
Filed: 1999-02-02
Granted: 2000-10-05
Abstract: The lengthy body (10) of the section comprises metallic foam, with a casing (20) of fiber reinforced plastic.  An Independent claim is included for the method of making the energy-absorbing section. The foam body is made first, in the desired shape. The matrix and inlaid fibers are then wound on.  Preferred features: The fiber-reinforced plastic casing fits precisely around the cylindrical body. Glass fiber reinforced plastic (GRP) is employed, as several wound layers (21, 22, 23). At least one is wound circumferentially at 90 deg  \! 10 deg . The innermost winding is annular. A winding outside it is at \! 45 deg . This is surrounded by a third outer annular winding. A variant of this structure is described.
Patent DE-19908586-C1 (DE)
Title: Sealing sheet comprises carrier layer with bituminous top and bottom layers on its opposite surfaces, with top cover layer provided with wetting agent which wets material of  bottom cover layer
Inventor: EBERHARD KARL-HEINZ
IPC: E01C11/00
Filed: 1999-02-27
Granted: 2000-10-26
Abstract: The sealing sheet comprises a carrier layer (T), a top bituminous cover layer (D1) with a wetting agent which does not wet the material of this cover layer, and a bottom bituminous cover layer (D2) on the other side of the carrier layer. The bottom cover layer (D2) contains no wetting agent, but its material is wettable by the wetting agent of the top cover layer (D1).  An Independent claim is also included for an application of the sealing sheet to a foundation provided with a coating containing a wetting agent which wets the material of the bottom cover layer (D2).
Patent DE-19934791-C1 (DE)
Title: Equipment raising tire sidewalls of partially-expanded tire on construction drum comprises lockable roller arms pivoting between rest and working positions
Inventor: JUNGK ANDREAS
IPC: B29D30/32
Filed: 1999-07-27
Granted: 2000-07-06
Abstract: The invention relates to a device for turning up the side walls of at least one partially expanded carcass (5) on a tire wrapping machine (1). Said device consists of a row of levers (10) that are provided with rollers (11) and that are arranged symmetrically with respect to the drum center and annularly across the periphery of the machine. The inventive device is further provided with a locking device (17) with which the levers are locked in their rest position.
Patent MD-4092-C1 (MD)
Title: Microwire casting installation
Inventor: DIMITRACHI NICOLAE
IPC: H01B7/00
Filed: 2009-09-24
Abstract: The invention relates to the technological equipment for microwire casting, namely to the casting of microwire in glass insulation.The microwire casting installation includes a high-frequency power generator (1), equipped with an inductor (2) for melting of metal or alloy (5), a mechanism (3) for the positioning of workpiece (4), a mechanism (6) for the positioning of glass tube (7) in the area of inductor (2), a mechanism (8) for receiving the microwire (9) with a frame, equipped with a microwire (9) takeup speed transducer (10), a device (11) for the creation of low pressure inside the glass tube (7) and a microprocessor (12) for the control of technological process for casting of microwire (9). The installation additionally includes blocks (14, 15 and 16) for automatic control of mechanisms (1, 3, 6, 8), converters (20, 21, 22 and 24), a stopwatch (23), amplifiers (25…28), a comparator (29) and a drive (30).
Patent RU-2057134-C1 (RU)
Inventor: EROKHINA ELENA V
IPC: C07F9/42
Filed: 1992-12-17
Granted: 1996-03-27
Abstract: Сущность изобретения: продукт - дихлорангидриды адамантил-, адамантилалкил- или гомоадамантилфосфоновых кислот ф-лы I, где a/mnxO y 1 , R 1  - водород, низший алкил, фенил, замещенный метилом, нитро- или метилсульфоновой группой, R 2  - водород; b/mnyO, x 1 , R 1  - водород, R 2  - низший алкил, фенил, замещенный метилом или бромом; c/nxO, my 1 , R 1  R 2  - водород, R 3  - водород или низший алкил; R 4  - низший алкил; d/mxO, ny 1 , R 1  R 2  - водород. Реагент 1: соединение ф-лы II, где при mxO, y 1 , R 1  - водород, низший алкил, фенил, замещенный метилом, нитро- или метилсульфоновой группой, R 2  - водород; при myо, x 1 , R 1  - водород, R 2  - низший алкил, фенил, замещенный метилом или бромом; при xO, my 1 , R 1  R 2  - водород, R 3 , R 4  - водород или низший алкил. Реагент 2: треххлористый фосфор. Условия реакции: процесс ведут в среде трифторуксусной кислоты при мольном соотношении реагентов 1 и 2 и трифторуксусной кислоты, равном 1:(1,5 - 2,2):(5 - 10), и температуре 20 - 80 o С. Структура соединений ф-л I и II показана в тексте описания. 1 табл.
Patent RU-2092490-C1 (RU)
Inventor: TSUGUO MURAKAMI
IPC: A23L27/30
Filed: 1992-07-20
Granted: 1997-10-10
Abstract: Использование: в пищевой промышленности в качестве подслащивающего средства. Сущность изобретения: способ кристаллизации метилового эфира альфа-L-аспартил-L-фенилаланина (1), который осуществляют путем осаждения продукта из раствора в присутствии затравочных кристаллов, в качестве которых используют предварительно измельченные кристаллы 1. 6 з.п. ф-лы.
Patent RU-2062721-C1 (RU)
Inventor: FREI BERNHARD
IPC: B60R22/42
Filed: 1993-02-19
Granted: 1996-06-27
Abstract: FIELD: transport; safety seat belts for cars. SUBSTANCE: seat belt fixing system has belt winding unit and belt clamping device with two clamping wedges located opposite to each other at both sides of seat belt. Clamping device is located behind belt winding unit which is locked in response to action of vehicle and/or belt. Belt winding unit and belt clamping device are interconnected. They become pliable owing to plastic deformation and permit limited displacement of belt clamping device from belt winding unit if force acting on belt exceeds preset value. EFFECT: enhanced safety of driver and passengers. 14 cl, 14 dwg
Patent RU-2060320-C1 (RU)
Title: Method for compacting slightly cohesive soil with explosions
Inventor: MINAEV OLEG P
IPC: E02D3/10
Filed: 1993-03-05
Granted: 1996-05-20
Abstract: FIELD: civil engineering. SUBSTANCE: charges of predetermined weight are placed through preset pitch. Then a series of blasts takes place under a proper order. On completion of soil consolidation soil settling is measured after each series of blasts. Separate charges or groups of charges are fired in Δt, intervals defined by the formula presented. EFFECT: high efficiency. 3 dwg
Patent RU-2047514-C1 (RU)
Inventor: VINOGRADOV YURIJ VASILEVICH
IPC: B60R25/02
Filed: 1993-05-14
Granted: 1995-11-10
Abstract: FIELD: operation of self-propelled vehicles. SUBSTANCE: device is secured on steering wheel 1 and has rod 2 with fork 3 on one end and faces 4 divided by beads 5 on other end, lever 6 with through hole 7 along axis and hook 8. Lever 6 has special arrangement for fixing rod 2 in hole 7 of lever 6 including position detent in form of ball installed in body and locking device with drum- type lock. Ball is arranged in hole whose axis is square to axis of hole 7 of lever 6. Bead forming narrowing of hole is made in hole 7 of lever 6 at its outlet. Fitted under ball at outlet of hole in slot of body 9 is leaf spring. Lock drum is installed in blind hole under spring. Axis of blind hole is square to axis of hole. Groove is made on drum generating line, and slots are made in body 9. Retainers get into slots. EFFECT: simplified design of locking device and position detent, reduced overall dimensions of body. 3 dwg
Patent RU-2086604-C1 (RU)
Title: Method of treating low-octane gasolines
Inventor: GAJRBEKOV TIMUR M
IPC: C10G11/05
Filed: 1993-06-10
Granted: 1997-08-10
Abstract: FIELD: petrochemistry. SUBSTANCE: mixture of thermogasolines and vacuum gas oil is subjected to catalytic cracking in the presence of hydrocarbon diluent gas at gas diluent to stock ratio of 0.5-3.5:1. EFFECT: more efficient. 1 tbl
Patent RU-2056929-C1 (RU)
Title: Catalyst continuous movement arrangement method in hydrocarbon raw materials processing treatment
Inventor: VOROBEV BORIS L
IPC: B01J8/12
Filed: 1993-06-29
Granted: 1996-03-27
Abstract: FIELD: petrochemical and chemical industry. SUBSTANCE: method provides, that catalytic and regeneration blocks sluice apparatuses are permanently open for passing of continuously moving catalyst mass. Catalyst pipeline of regeneration block, that links slice apparatus with feeder, is additionally fed with inert gas, that moves in opposite to catalyst movement direction. In the case amount of inert gas consumption upper limit is determined by formula  , with Q is volumetric usage of gas under working conditions m/s; U is speed of layer flow m/s; G is catalyst mass usage, kg/c; G 0  is catalyst mass usage during absence of inert gas, kg/c; "d" is inner diameter of catalyst pipeline. EFFECT: increased productivity. 1 dwg
Patent RU-2045358-C1 (RU)
Inventor: BEZRUCHKO VASILIJ M
IPC: B07B4/00
Filed: 1993-06-30
Granted: 1995-10-10
Abstract: Использование: обогащение материалов и м. б. использовано в строительстве, химической, горно-рудной промышленности и др. отраслях народного хозяйства. Сущность изобретения: устройство содержит корпус, в верхней части которого размещены загрузочный патрубок, метатель и отбойный щит, неподвижные отражательные пластины, установленные под метателем. Одна из пластин соединена со стенкой корпуса, противоположной стенке с отбойным щитом, а другая размещена между отражательной пластиной, соединенной со стенкой корпуса, и отбойным щитом противоположно ему и выполнена с отбойными поверхностями. В нижней части корпуса установлены выгрузочные патрубки с запорно-регулировочными элементами, патрубки забора воздуха, патрубок аспирационной системы, разделительная решетка, размещенные под ней и смежной стороной соединенные с ее нижним торцом перераспределительные камеры с выгрузочными патрубками и запорно-регулировочными элементами на патрубках, под которыми установлены сита тонкого разделения мелкой и крупной фракций материала с наклоном в сторону наклона разделительной решетки. К нижней кромке отражательной пластины, соединенной со стенкой корпуса и выполненой в виде лотка, имеющего в поперечном сечении форму угла с вершиной, расположенной по оси симметрии лотка, подведен перепускной коллектор, направленный одним концом в сторону отражательной пластины с отбойными поверхностями, а другим сообщающийся с подситовымпространством сита тонкого разделения мелкой фракции. Патрубки забора воздуха и перепускной коллектор оснащены запорно-регулировочными элементами. 1 з. п. ф-лы, 3 ил.
Patent RU-2061134-C1 (RU)
Title: Method of sulfate cellulose whitening
Inventor: DEMIN VALERIJ A
IPC: D21C9/16
Filed: 1993-07-14
Granted: 1996-05-27
Abstract: FIELD: paper and pulp industry. SUBSTANCE: cellulose mass is washed with 0.01-0.10 N sulfuric acid solution to pH 2.0-6.6, filtered and diluted with peroxymonosulfuric acid aqueous solution at concentration 0.3-1.7% of absolute dry cellulose mass or 0.01 N sulfuric acid, or water up to the mass concentration 1.9-34.0%. Cellulose mass is kept at 70-100 C for 0.5-3.0 hr at pH 1.5-6.6, washed to the neutral reaction followed by delignification with hydrogen peroxide at pH 10.0 ± 0.5 in the presence of sodium silicate at 60-100 C, concentration is 10-20%, consumption is 1-3% for 0.5-4.0 hr. EFFECT: improved method of whitening. 2 cl, 2 tbl
Patent RU-2076936-C1 (RU)
Title: Turbocompressor engine and method to increase its economy
Inventor: CHURKIN RUDOLF K
IPC: F02K3/00
Filed: 1993-07-21
Granted: 1997-04-10
Abstract: FIELD: heat power engineering and cooling facilities. SUBSTANCE: air compressed in compressor is heated in its setting before inlet into combustion chamber providing transmission of heat from exhaust gases to heat pump by means of heat tube with radial and axial system of channels filled with low-boiling heat carrying agent. Heat pump has hermetically sealed rotor filled with heavy inert gas or mixture of such gases. EFFECT: enlarged operating capabilities. 2 cl, 3 dwg
Patent RU-2065301-C1 (RU)
Inventor: KACHUGINA BELLA YA
IPC: A61K31/175
Filed: 1993-08-11
Granted: 1996-08-20
Abstract: FIELD: medicine. SUBSTANCE: method involves using 3-10% semicarbazide chloride as preparation for wetting bandage. EFFECT: enhanced bactericidal effectiveness; aldehyde bindability; prevented inflammation.
Patent RU-2079399-C1 (RU)
Title: Grinding machine
Inventor: BISHOP ARTHUR ERNEST
IPC: B24B5/36
Filed: 1991-10-28
Granted: 1997-05-20
Abstract: FIELD: machine engineering, namely designs of machines for centerless grinding of contours of metering edges of splined shaft of valve for powered steering transmission. SUBSTANCE: machine includes spindle for mounting cylindrical grinding wheel whose working surface is arranged in parallel with axis of shaft to be ground. Width of said wheel is set according to width of contour of metering edge. Means for mounting and securing shaft to be ground are joined with working spindle of machine tool mounted in bearing assembly. Said spindle by means of kinematic connection engages with electric motor of machine tool and with apparatuses for feeding shaft to be ground to grinding zone and for withdrawing it. machine tool includes unit for cyclically changing angular rotation speed of working spindle in accordance with cyclic change of spacing between rotation axis of shaft to be ground and rotation axis of grinding wheel. EFFECT: improved design. 2 cl, 9 dwg
Patent RU-2046694-C1 (RU)
Title: Device for abrasive machining and cleaning of surfaces
Inventor: KOCHETKOV BORIS F
IPC: B24B27/033
Filed: 1993-10-27
Granted: 1995-10-27
Abstract: FIELD: mechanical engineering; machining and cleaning of surfaces. SUBSTANCE: two abrasive tools are used for machining. Tools are made in form of wheel, disk or head set into motion in opposite directions by means of motor. Torques of opposite directions but of equal value are applied to tools at any duties owing to the fact that differential mechanism is used in device. Driven shafts of differential mechanism are installed coaxially and are directed to one side. Mounted on one inner driven shaft is one of abrasive tools. Outer driven shaft is coupled with second abrasive tool through pair of wheels and output shaft. Both abrasive tools are installed alongside each other and are covered from sides with partition furnished with branch pipe connected with exhaust ventilation system. Device provides abrasive machining and cleaning of surfaces and precludes transmission of reactive torque to housing. Particles of machined surface removed by abrasive tools are evacuated through branch pipe. Thanks to it contamination of ambient medium is decreased. EFFECT: enhanced quality of machining and cleaning. 4 cl, 3 dwg