baber/WOPTO huggingface dataset:
Patent RU-2031748-C1 (RU)
Title: Method to determine position of boundary between areas of plastic flows in the course of metal deformation
Inventor: VAKULENKO IGOR A
IPC: B21B1/00
Filed: 1991-10-31
Granted: 1995-03-27
Abstract: FIELD: metallurgy and engineering. SUBSTANCE: diagram of acoustic signals change for 100 - 150 kHz band is recorded in the process of metal plastic flow. Boundary between areas of plastic deformation is determined on the basis of changes in distribution patterns of pulses of acoustic signals. EFFECT: highly accurate position determination.
Patent RU-2042624-C1 (RU)
Title: Method of producing potassium and magnesium compounds
Inventor: VISHNYAKOV ANDREJ KONSTANTINOV
IPC: C01D5/12
Filed: 1991-09-30
Granted: 1995-08-27
Abstract: FIELD: inorganic chemistry. SUBSTANCE: method involves the process of underground hydration of langbeinite rock followed by dissolving at the place of occurrence hydrated rock with water or solutions of sodium chloride or magnesium sulfate. These salts were pumped through holes, and production solutions were obtained through the same holes. To accelerate hydration process water or salt solutions were pumped into holes after preliminary acidification or saturation with air. EFFECT: improved method of producing. 3 cl, 2 tbl
Patent RU-2004495-C1 (RU)
Inventor: KRUGLOV VASILIJ S
IPC: C01F7/14
Filed: 1991-12-23
Granted: 1993-12-15
Abstract: Использование: в производстве глинозема. Сущность: алюминатный раствор подвергают декомпозиции , полученную пульпу фильтруют с получением  маточного раствора и гидроксида алюмини . Маточный раствор обрабатывают жидким силикатом  натри , выдерживают при температуре 50  - 105&deg; С и посто нном перемешивании в течение 2  -6ч, пульпу фильтруют с отделением осадка гидроалюмосиликата  натри . 1 зп.ф-лы.
Patent RU-2006488-C1 (RU)
Inventor: MIKHAJLENKO ALEKSANDR I
IPC: C02F103/22
Filed: 1992-01-28
Granted: 1994-01-30
Abstract: FIELD: treatment of economic-and- domestic, cattle-breeding and other sewage followed by recycling water to fish-breeding ponds, recycled water supply and irrigated agriculture. SUBSTANCE: plant has aerotank with a sludge collecting chamber at its lower part, a pump station with a sewage water collecting chamber, vacuum tank, feces pumps provided with shut-off fittings, a pipe system. The plant further has a feed tube attached via a damper to a pressure collector of the pump station, and vertical pipes of different height provided with ejectors. The aerotank perimeter. Sewage feed apertures are formed lengthwise the feed tube. Recirculating pipe is attached to the pipeline communicating the upper part of aerotank with a damping vessel of a settling tank, the recirculating pipe having a damper and a jet aerator located at its end. At the upper part of the pipeline and on the waste tube of the settling tank transparent tube portions are set up provided with selective pickups to make a control on the most typical pollutions. The plant is provided with a control unit for the damper, dosers and timers and also with pickups responsive for the water temperature and the sludge level in the settling tank, and with dosers for supplying alkaline into sludge collecting chamber equipped with temperature pickups and pH-meters. EFFECT: improved quality of purification. 1 dwg
Patent RU-2057087-C1 (RU)
Title: Plant for sewage treatment
Inventor: BARANOV ANATOLIJ L
IPC: C02F1/52
Filed: 1992-02-20
Granted: 1996-03-27
Abstract: FIELD: sewage treatment. SUBSTANCE: plant for sewage treatment has successively connected coagulation-flotation unit, which is communicated through circulation pipeline with additional ozonizing unit made in form of contact column with ejector, and biofilter. EFFECT: higher efficiency. 1 dwg
Patent RU-2006622-C1 (RU)
Inventor: PRIMOV GENNADIJ P
IPC: F02B71/04
Filed: 1992-04-03
Granted: 1994-01-30
Abstract: FIELD: drives of machines and mechanisms, mainly of stationary type. SUBSTANCE: in engine liquid acts as piston which is forced simultaneously out of one cylinder 1 to other cylinder through blades of hydraulic turbine 16 under action of expanding combustion products of compressed fuel-and-air mixture. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2019573-C1 (RU)
Title: Method of continuous selective deposition of cover on belt-type base in vacuum
Inventor: KHARITONOVA LYUDMILA D
IPC: C23C14/04
Filed: 1992-04-10
Granted: 1994-09-15
Abstract: FIELD: electronic engineering. SUBSTANCE: method provides for: masking, exercised by preliminary forming a roll by joint reel up of a belt-type base and located on its outer surface masking means on a drum ( maximum diameter of a ready roll must not exceed 1.2 of the drum diameter ); metal vapor deposition under pressure of not higher , than 1·10 -5  mm Hg on the formed roll during its unreeling and metal vapor condensation speed of 0.01 - 0.1 microns/s; following separation of the belt-type base and masking means. EFFECT: method allows to simplify process and increase production of good quality belt, using vacuum metal vapor deposition. 3 cl, 2 dwg 1 tbl
Patent RU-2040501-C1 (RU)
Title: Method of building material preparing
Inventor: SUVOROV VLADIMIR IVANOVICH
IPC: C04B18/18
Filed: 1992-05-06
Granted: 1995-07-25
Abstract: FIELD: building materials. SUBSTANCE: method of building material preparing, mainly light filler, involves peat milling, its stirring with pile dispersed up to the fraction 0.01-2 mm at the ratio pile to peat (4:1)-(1: 4), mixture granulating and thermal treatment of granules at 200-300 C for 1-20 min. Filler properties: mean strength of granules is 0.3-3.6 MPa, filled density is 220-545 kg/m 3 , water absorption for 1 h is 7-46% EFFECT: improved method of building material preparing. 1 tbl
Patent RU-2029536-C1 (RU)
Title: Device for angulodynamometry
Inventor: SHUROV VLADIMIR A
IPC: A61H1/00
Filed: 1992-05-15
Granted: 1995-02-27
Abstract: FIELD: medical engineering. SUBSTANCE: this device incorporates bed including platform carrying U-shaped upright 1, and pedal 2 movably connected to upright 1 by means of semiaxles 3. Pedal 2 has two brackets having adjustment openings. Device further includes arc 7 having graduated scale and attached to side of pedal 2 by virtue of fork which is fixed to sensitive member of dynamometer 6 housing of which is rigidly connected to upright. EFFECT: more sophisticated design. 4 cl, 1 dwg
Patent RU-2055607-C1 (RU)
Inventor: GALKIN YURIJ A
IPC: A61N2/00
Filed: 1992-06-15
Granted: 1996-03-10
Abstract: FIELD: microbiology; agriculture. SUBSTANCE: action is performed due to generation of physical fields, which are created in non-linear plasma-like systems. These physical fields are transmitted to long distances with application of communication aids. Action itself is out through units of communication aids under representation directly. EFFECT: improved efficiency. 2 cl
Patent RU-2015163-C1 (RU)
Inventor: GERMANSKIJ GRIGORIJ I
IPC: C12M1/40
Filed: 1992-03-31
Granted: 1994-06-30
Abstract: FIELD: biological cleaning. SUBSTANCE: bioreactor has housing, layers of biological catalyst secured in housing wall, conglomerates fixed by pins, with conglomerates being based on resilient chemical filaments with immobilized cells of microorganisms. Pins are secured between layers of biological catalyst perpendicular to air flow. EFFECT: increased quality of cleaning. 2 cl, 1 dwg
Patent RU-2018244-C1 (RU)
Inventor: SAGAKOV STANISLAV S
IPC: A23L3/02
Filed: 1992-09-24
Granted: 1994-08-30
Abstract: FIELD: smoking of foodstuffs. SUBSTANCE: method involves putting the product into a container on a holder with a gap between the product and the container walls. The container is made of a material transparent to laser radiation. Then a block of wood is placed into the container for producing an amount of smoke sufficient for smoking the product in the container. The latter is sealed and the product is treated by focusing laser radiation on the wood block. EFFECT: higher efficiency. 1 dwg
Patent RU-2027752-C1 (RU)
Inventor: YAMNIKOV VLADIMIR A
IPC: C12G3/06
Filed: 1992-09-29
Granted: 1995-01-27
Abstract: Использование: в ликероводочной промышленности. Сущность изобретения заключается в следующем. Ароматный спирт тмина смешивают с настоем корицы, ванилина, ароматным спиртом концентрата квасного сусла и водно-спиртовой жидкостью до получения настойки крепостью 40%. Концентрат квасного сусла перед купажированием разделяют на две неравных части в соотношении 1 : 4, большую из которых вводят на стадии приготовления купажа совместно с рецептурными компонентами, а меньшую смешивают с ванилином, подвергают кратковременной выдержке и вводят в купаж перед фильтрацией. Композиция ингредиентов для горькой настройки "Маросейка" содержит тмин, корицу, ароматный спирт концентрата квасного сусла, кориандр, ванилин и водно-спиртовую жидкость при следующем соотношении ингредиентов, кг на 1000 дал: тмин 16,0 - 16,7, кориандр 33,0 - 33,5, корица 1,00 - 1,25, концентрат квасного сусла 240 - 242, ванилин 0,01 - 0,015 водно-спиртовая жидкость остальное. 2 с.п. ф-лы.
Patent RU-2061727-C1 (RU)
Title: Heat resistant adhesive composition
Inventor: VOJTENKO LIDIYA I
IPC: C09J163/00
Filed: 1992-10-05
Granted: 1996-06-10
Abstract: FIELD: electronics and other branches of industry. SUBSTANCE: proposed composition contains (mass parts): organic resin 100, maleic imide being product of interaction of 4,4[bis-4-(p-aminophenoxy)phenyl]propane or aromatic oligoamide with maleic anhydride 15-35, inorganic powder filler 30-80. Proposed composition also may contain 15-20 mass parts of diluent. Mentioned above organic resin represents product of interaction of diane resin with organosilicon compound or with silicium organotitanium compound which contains 2-5 % of Si, 12-16 % of epoxy groups and 1.5-2 % of Ti. EFFECT: improves quality of desired product. 2 cl, 1 tbl
Patent DE-10036224-C1 (DE)
Title: Connecting piece between preceding tool and following tool has polygonal receiving aperture with polygonal drive coupling at opposite end
Inventor: SPAETH UWE
IPC: B25B23/00
Filed: 2000-07-26
Granted: 2002-06-13
Abstract: The connecting piece (1) is between a preceding tool (2) and a following tool (4). The connecting piece has a receiving aperture (7) in the form of a polygon, corresponding to the journal (3) of the preceding tool. There is a polygonal drive coupling (6) on the opposite end, corresponding to a recess (5) for the following took. A locking pin (8) prevents the following tool falling out.
Patent DE-10041779-C1 (DE)
Title: Cooling circuit control device for emergency cooling of reactor pressure vessel uses actuator rod beneath base cap of reactor pressure vessel
Inventor: WILLSCHUETZ HANS-GEORG
IPC: G21C9/00
Filed: 2000-08-25
Granted: 2002-02-07
Abstract: A control device has an actuator rod (9) positioned below the base cap (6) of the reactor pressure vessel (1), coupled to the emergency cooling via a hydraulic transmission system with at least one hydraulic cylinder (7) arranged parallel to the reactor pressure vessel axis. The opposite end of the rod to that coupled to the transmission system is positioned at a distance of ca. 3 cm from the reactor pressure vessel base cap.
Patent DE-10059268-C1 (DE)
Title: Verfahren und Vorrichtung zur Herstellung eines Koppelgitters für einen Wellenleiter
Inventor: GOMBERT ANDREAS
IPC: G02B6/124
Filed: 2000-11-29
Granted: 2002-08-22
Abstract: Die vorliegende Erfindung betrifft ein Verfahren sowie eine Vorrichtung zur Herstellung eines Koppelgitters für einen Wellenleiter. Das Verfahren nutzt die Technik der Interferenzlithographie, bei der durch Überlagerung zweier kohärenter Lichtbündel auf einer lichtempfindlichen Schicht ein Interferenzmuster in diese Schicht belichtet wird. Durch nachfolgende Entwicklung und einen Ätzprozess wird dieses Muster in die Oberfläche des darunter liegenden Substrates übertragen. Das Verfahren zeichnet sich durch Verwendung einer Schattenmaske aus, die in einem Mindestabstand zur Oberfläche der lichtempfindlichen Schicht angeordnet wird. Durch Einhaltung des Mindestabstandes werden die Fresnelschen Beugungsbilder der beiden Lichtbündel an der Kante separiert. Die Dicke der lichtempfindlichen Schicht wird derart gewählt, dass die Überlagerung des Fresnelschen Beugungsmusters des einen Lichtbündels mit dem ungestörten anderen Lichtbündel gerade ausreicht, um bei der anschließenden Entwicklung der Schicht Bereiche des Substrates freizulegen. DOLLAR A Mit dem Verfahren lässt sich die Übertragung unerwünschter Beugungseffekte an der Kante der Schattenmaske auf das Substrat vermeiden. Das Verfahren stellt eine kostengünstige Lösung zur Herstellung großflächiger Koppelgittermatrizen dar.
Patent DE-10062739-C1 (DE)
Title: Plastics construction element, for assembly of stable hollow body, has complementary fixing elements along different sides allowing adjacent construction elements to be clipped together
Inventor: BERNS HARALD
IPC: A63H33/10
Filed: 2000-12-15
Granted: 2002-04-04
Abstract: The construction element (10) has bearing surfaces (18) for positioning the construction element relative to at least one adjacent construction element upon assembly of the hollow body and fixing elements of one type (19) cooperating with fixing elements of a second type (25) provided by the adjacent construction element. Each construction element has fixing elements of one type along 2 opposing sides and fixing elements of the opposite type along the remaining sides.  An Independent claim for a hollow body assembled from plastics construction elements is also included.
Patent DE-10116723-C1 (DE)
Title: Vorrichtung zur Ablenkung von optischen Strahlen
Inventor: PFEFFERSEDER ANTON
IPC: G02B26/08
Filed: 2001-04-04
Granted: 2002-10-31
Abstract: Es wird eine Vorrichtung zur Ablenkung von optischen Strahlen vorgeschlagen, die ein Array aus Spiegelelementen aufweist, wobei jedes Spiegelelement unabhängig von einem anderen Spiegelelement in beliebigen Winkeln verdrehbar ist. Dieses Array ist vorteilhafterweise mikromechanisch herstellbar. Die Verdrehung kann entweder kapazitiv oder thermisch erfolgen. Das Array kann in einer Kamera als Ablenkspiegel oder als Linse angeordnet sein. Mit dem Array ist auch eine Abtastung eines Raumelements möglich. Ein Einsatz ist sowohl in einem passiven Infrarotmelder als auch in einem Streulichtrauchmelder möglich.
Patent DE-10162420-C1 (DE)
Title: Cladding material for roll bars, in a convertible automobile, have fastenings at the side edges, with tensioning strips to lie tightly against the roll bars
Inventor: SCHMELZLE MARTIN
IPC: B60R21/13
Filed: 2001-12-18
Granted: 2003-02-20
Abstract: Fabric cladding (1) for automobile rod and bar units, e.g. to cover the roll bars in a convertible automobile, has fasteners at the side edges (3,4) of the rectangular material to fasten it around the roll bar. The fastener has an elastic tensioning strip (7,8) at least on one side edge, in a curve where the curved inner side is outwards on the flat and spread fabric. The strips are contained within holding pockets (5,6) at the fabric. Or the fastening is a sliding clasp fastener at the side edges.
Patent DE-19508221-C1 (DE)
Title: Induction source sensor head embedding system
Inventor: KASTLER ERNST
IPC: G01D11/24
Filed: 1995-03-08
Granted: 1996-09-26
Abstract: The embedding system is used to fix the sensor head (2) in the rod- shaped housing of the induction source using a hardened resin. The coil (9) of the sensor head is impregnated, before insertion of the sensor head in the housing, with a resin which has a shorter hardening time than the embedding resin at the same hardening temp. The sensor head is inserted in the induction source housing filled with the embedding resin while the impregnated resin is still soft, with subsequent hardening b application of heat after fitting a plug socket to the end of the housing.
Patent DE-19510602-C1 (DE)
Title: Exhaust gas system for multicylinder engine
Inventor: BLOECKER HENNING DIPL ING
IPC: F01N13/10
Filed: 1995-03-23
Granted: 1996-04-11
Abstract: The exhaust system is branched to collect the exhaust gases of a multicylinder IC engine. The individual pipe sections (1,2,3,4) on the first collection level (16) are equal in cross-section and in angle. The second stage pipes (5,6) have Y-sections at their top to integrate two of the first pipes into one second stage pipe, the joint achieved via a fillet weld (15). One of the second stage pipes has a further Y-section to join the second stage into the single third stage pipe (18). The other second stage pipe (6) is inserted into this larger dia. Y-section (11) and again sealed via a fillet weld around the circumference.
Patent DE-19513262-C1 (DE)
Inventor: SCHNORR KARL-ERNST
IPC: C05F17/00
Filed: 1995-04-07
Granted: 1996-10-24
Abstract: In a method of composting organic materials, in particular refuse (13), the organic materials undergo biological degradation assisted by forced aeration in a closed container (4). In order to simplify a process of this kind, the exhaust air is entirely recycled into the compost material in the closed container (4) without any added oxygen.
Patent DE-19529237-C1 (DE)
Title: High power semiconductor circuit device
IPC: H01L23/48
Filed: 1995-08-09
Granted: 1996-08-29
Abstract: The device has an insulating substrate (3) supporting a heat sink for the power semiconductor components (4), attached to contact surfaces (2) provided by the substrate. A compression device is used to press the substrate into contact with the heat sink via intermediate pressure pads (1). The semiconductor components are electrically and thermally connected to the substrate contact surfaces via solder or pressure connections on their underside, with bonding wires (6) forming the circuit connections between the upper sides of the semiconductor components. The bonding connections (5) are pressed against the semiconductor components via the pressure pads.
Patent DE-19540378-C1 (DE)
Title: Release device for rocket pipes, especially for aggressive propellants
Inventor: VOIT ARNO DIPL ING
IPC: B64G1/64
Filed: 1995-10-30
Granted: 1997-01-23
Abstract: The device releases pipes which carry rocket propellant, especially aggressive propellants such as mono-methyl-hydrazine, and is arranged in the region between one or more fuel tank outlets, and a downstream shut-off valve. It has a piston-like bursting element (2) with two components which are connected materially, by welding (8). One component is a disc (3) with a tensioning flange (5) and a predetermined break point, and the other is a guide rod (6) with a seat (7) for the disc. The disc is made by machining a cold-worked sheet material with a relatively low tensile impact strength and with good welding properties. The rod and seat are machined from a bar of the same material, or a material with a higher rigidity and good welding properties.
Patent DE-19622449-C1 (DE)
Inventor: HEFTER ULRICH DR
IPC: B23K26/20
Filed: 1996-06-05
Granted: 1998-01-15
Abstract: A process for granulating a surface of a workpiece (2), comprises making in said workpiece (2) a through aperture (6) on which a body (12) is placed on one side of the workpiece (2). The body (12) is then welded to the workpiece (2) in the aperture (6) by a laser beam (14) penetrating into the aperture (6) from the other side of the workpiece (2).
Patent DE-19625189-C1 (DE)
Title: Two-stage catalytic hydrogenation of butyne-diol to butane-diol
Inventor: SCHOEDEL NICOLE DIPL CHEM DR
IPC: C07C29/17
Filed: 1996-06-24
Granted: 1997-10-23
Abstract: A 2-stage process is claimed for the catalytic hydrogenation of butynediol (BID) to butanediol (BAD). Stage 1 is carried out in a stirred reactor with a suspended, palladium-silver/aluminium oxide supported catalyst (A), giving complete conversion of (BID) into butenediol (BED) and 50-85% hydrogenation of (BED) to (BAD). Stage 2 is carried out in a solid-bed reactor with a supported nickel catalyst (B).
Patent DE-19630840-C1 (DE)
Title: Production of hollow reinforced mouldings by push-pull saturation
Inventor: SAUERESSIG KILIAN
IPC: B29C70/54
Filed: 1996-07-31
Granted: 1998-02-12
Abstract: Process suitable to make hollow composite mouldings comprises charging a fluid matrix, e.g. a polymer (2) into a positive or negative, closed mould cavity containing a fibrous body (19). Separation sheets (13, 14) are included. In the cavity, vacuum and/or pressure (p2, p3) distribute the polymer, before hardening.  Vacuum or pressure is repeatedly used, alternating the flow direction through the cavity and fibrous body, sucking and/or blowing in push-pull operation. Also claimed is the equipment to carry out the process to make composite mouldings, with appropriate injection channels and connections.
Patent DE-19631881-C1 (DE)
Title: Method of fixing explosion barrier in underground mining and tunnelling operations
Inventor: KELES OSMAN
IPC: E21F5/14
Filed: 1996-08-07
Granted: 1997-08-07
Abstract: The barrier is equipped with water pockets which are antistatic and flame retardant, fixed to support bars (20,24). The bars comprise a number of tube sections (21,22) with two different cross-section surfaces. The tube section with the smallest cross-section fits telescopically into the tube section with the larger cross-section surface. The bars engage with holding components such as cap claws (16), holed strips (15) or chains (14) onto hooks (18,19) which are fixable to the underground surface. The tube sections comprise four-sided structures with two different interengaging cross-section surfaces. The hooks are made of flat iron and have the form of an upwardly open rectangle with arms of different lengths.
Patent DE-19649436-C1 (DE)
Title: Gas leak detection method for polymer electrolyte membrane fuel cell
Inventor: BETTE WILLI DIPL ING
IPC: H01M8/04089
Filed: 1996-11-28
Granted: 1998-01-15
Abstract: In a process for recognising a gas leak (32) between the anode and cathode gas chambers (4 and 6) of a PEM fuel cell (2), a cell voltage is sensed and during a first period the anode and cathode gas chambers (4 and 6) are rinsed with nitrogen (N2). During a second period, the cathode gas chamber (6) is filled with oxygen (O2) and the anode gas chamber (4) is filled with hydrogen (H2). The cell voltage fall as a function of time below a threshold value is measured and evaluated. This measure allows a gas leak (32) to be reliably recognised.
Patent DE-19703819-C1 (DE)
Title: Labelling arrangement for container encoding
Inventor: VOGT HERMANN
IPC: G06K19/04
Filed: 1997-02-01
Granted: 1998-08-13
Abstract: The labelling arrangement consists of a main body of plastic, which comprises mechanical mounting devices for a mounting on a container, and a programmable micro-chip as data carrier. The main body (1) comprises an activation arrangement extending through it and a spacer (5). The activation arrangement comprises an activation head (2) at its front side, and engages with a spring mechanism at its rear end. The spring mechanism consists of a radial spring element, preferably a coil, which comprises in a relaxed condition a larger diameter than the aperture width (14) of an extrusion (8) in a wall of the container (10), and in a compacted condition a smaller diameter than this aperture width.
Patent DE-19705794-C1 (DE)
Inventor: GALENSA KLAUS
IPC: H04M1/72505
Filed: 1997-02-14
Granted: 1998-08-27
Abstract: Calls can be made with a mobile communication terminal (CT) via a home base station (BS) and via a public base station (BSP) used by several terminals. After the terminal has been registered in the home base station, the latter automatically sends a code to the exchange, by means of subscriber dialling. There, it is entered into the database, thus making it possible to redirect the call to the home base station.