baber/WOPTO huggingface dataset:
Patent RU-2001766-C1 (RU)
Inventor: VOKHMYANIN VLADISLAV G
IPC: B01F13/08
Filed: 1992-02-25
Granted: 1993-10-30
Abstract: Использование: дл  перемешивани  жидкостей в химической пищевой и других отрасл х народного  хоз йства. Сущность: устройство содержит корпус , в котором размещен рабочий орган в виде  пружины, свободно размещенной в корпусе, выполненном  из немагнитного материала Корпус охвачен  жестко обмоткой подключенной через ключ к  источнику электропитани  Длина пружины больше  диаметра корпуса и длины обмотки. 2 ид
Patent RU-2046286-C1 (RU)
Title: Method of destruction of large-sized solidified waste of blast-furnace and steelmaking processes
Inventor: IVANOV ALEKSANDR G
IPC: F42D3/00
Filed: 1992-03-24
Granted: 1995-10-20
Abstract: FIELD: destruction of solids, mainly of large-sized solidified waste of blast-furnace and steelmaking processes. SUBSTANCE: axisymmetric shaped charge forms a striker with a mean diameter of 0.01 to 0.1 of the diameter of solid to be destructed and minimum speed of working member within 2000 to 4000 m/s. The striker acts on solid to be destructed in the axis of symmetry on the side of the hemispherical surface. Shaped charge has a casing which can be made of plastic, explosive charge, funnel with an angle of splay of 60 to 120 deg. Funnel thickness is 0.01 to 0.05 of the casing diameter, charge can have a lens assembly. The casing can have a cylindrical-conical shape with an angle of splay equal to that of the funnel. The distance between the funnel and conical part makes up 10 to 40 funnel thicknesses. The funnel can be made of aluminium or steel. EFFECT: enhanced efficiency. 8 cl, 8 dwg
Patent RU-2066676-C1 (RU)
Title: Method for water treatment to remove synthetic detergents and device for its embodiment
Inventor: TUMCHENOK VIKTOR I
IPC: C02F103/42
Filed: 1992-02-17
Granted: 1996-09-20
Abstract: FIELD: treatment of water in laundries after washing with use of synthetic detergents. SUBSTANCE: method for water treatment to remove synthetic detergents includes growing of bacteria with use of nutrition source in form of dissolved synthetic detergents and carbon-containing suspensions dispersed to particle sizes equalling the sizes of bacteria with immobilization of microorganisms effected separately for liquid and foam fractions on the attachment. The device for embodiment of the offered method has cylindrical body with branch pipes. Cylindrical body has transverse partitions separating its hollow into sections connected to one another by annular projections at inlet parts, mechanism for aeration made in form of radial bubblers in sections, immobilizing attachments for liquid and foam fractions made in form of grains for liquid fraction, and in form of bundles of flexible threads attached to transverse partitions. Lower ends of flexible thread bundles are found at the level of overflow pipes. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2058552-C1 (RU)
Title: Method of expressing immunity evaluation
Inventor: GRINZAJD YURIJ MIKHAJLOVICH
IPC: G01N33/53
Filed: 1992-04-15
Granted: 1996-04-20
Abstract: FIELD: medicine. SUBSTANCE: method involves the determination of phagocytic activity of leukocytes, concentration of circulating immune complexes and immunoglobulins of class G (IgG). Then ratio phagocytic activity x IgG/immune complex concentration is calculated and expressing immunity is evaluated by its value. EFFECT: improved method of evaluation. 1 tbl
Patent RU-2013059-C1 (RU)
Title: Method for making food product from dry fruits
Inventor: NEMATULLAEV ISMONKHODZHA
IPC: A23B7/08
Filed: 1992-04-15
Granted: 1994-05-30
Abstract: FIELD: food industry. SUBSTANCE: dry fruits are washed, treated with carbon dioxide in supercritical state for removal of cuticular layer and sterilization, crushed into paste-like mass, formed and dried until solid crust appears on surface of formed products. EFFECT: higher efficiency. 3 cl
Patent RU-2030446-C1 (RU)
Title: Способ получения моторных топлив из газового конденсата
Inventor: STEPANOV VIKTOR G
IPC: C10G51/04
Filed: 1992-04-16
Granted: 1995-03-10
Abstract: Использование: в нефтехимии, в частности в производстве моторных топлив. Сущность изобретения: получение моторного топлива ведут фракционированием газового конденсата с выделением пропанбутановой, прямогонных бензиновой, дизельной и остаточных фракций. Прямогонную бензиновую фракцию контактируют при 300-480°С и 0,2-4 МПа с цеолитсодержащим катализатором. Полученные продукты фракционируют с выделением газообразных и жидких продуктов. Последние ректифицируют с выделением высокооктановой и остаточной фракцией. Выделенную пропанбутановую фракцию или ее смесь с газообразными продуктами контактирования подвергают пиролизу с последующим смешиванием последних с прямогонной бензиновой фракцией и подачей смеси на контактирование с катализатором. Полученные продукты фракционируют с выделением пироконденсата и пирогаза с последующими смешиванием пирогаза с прямогонной бензиновой фракцией и их совместным контактированием с катализатором. Жидкие продукты контактирования компаундируют с пироконденсатом. Полученную фракцию подвергают ректификации с выделением целевого бензина и остаточной фракции. В качестве катализатора используют системы, приготовленные на основе цеолитов со структурами ZSM-5 или ZSM-11, в том числе модифицированные элементами 1, 2, 3, 5, 6, и 8 групп периодической системы элементов. 3 з.п. ф-лы, 2 ил., 1 табл.
Patent RU-2113184-C1 (RU)
Title: Method for substituting claviculo-acromial ligament in the cases of acromial end dislocation
Inventor: STARYKH V S
IPC: A61B17/56
Filed: 1992-04-08
Granted: 1998-06-20
Abstract: FIELD: medicine. SUBSTANCE: method involves drilling clavicle and acromial process, bringing ribbon from depth outside through canals in the clavicle and acromial process. The clavicle is set in and ribbon ends are tied together with tension. Ribbon tied in knot is hemmed in the internal opening of the canal canals in the clavicle and acromial process and attached to another ribbon at the other end. EFFECT: enhanced effectiveness of treatment.
Patent RU-2000886-C1 (RU)
Inventor: PADYUKOV KONSTANTIN L
IPC: B22F3/14
Filed: 1992-06-25
Granted: 1993-10-15
Abstract: Сущность изобретени . В наполнитель и/ипи смесь, содержащие алмазный порошок, дополнительно  ввод т порошок гидрида титана дисперсностью  63 - 20 мкм в количестве 5-20 мас%,  брикетируют слои смеси и наполнител , размещают  их в виде чередующихс  слоев, инициируют реакцию  горени  в смеси и по завершении реакции  провод т гор чее деформирование продуктов   рени  Предложенный способ позвол ет увеличить  износостойкость получаемых изделий не менее чем  на 160% 2 табл
Patent RU-2079947-C1 (RU)
Title: Combined electrical-machine rotor winding
Inventor: POPOV VIKTOR I
IPC: H02K3/28
Filed: 1992-07-01
Granted: 1997-05-20
Abstract: FIELD: slip-ring induction machines with two unlike-pole fields. SUBSTANCE: combined electrical- machine rotor winding with pole pairs p1/p2 is squirrel-cage multiphase winding for pole pairs p1 and three-phase, star- or delta-connected for pole pairs p2 with phase leads P1, P2, P3 brought out to slip rings; double-layer winding is placed in Z=36 slots and built up of eighteen uniformly displaced coils numbered from K1 to K18 at slot pitch Ys and eighteen coils numbered from K1' to K18' at slot pitch Y's; in first phase with terminal P1, starting lead of coil K1 is series-connected to coils numbered 1K,2K,3K,-10K,-11K,-12K and each of them is cumulatively connected in parallel with coils numbered, respectively, 1K', 2K', 3K', -10K', -11K', -12K'; for two other phases, coil numbers alternate relative to phase P1 at intervals of six coils for phase P2 and twelve coils for phase p3; slot pitch of alternating coils is Ys and Y's, respectively; equally numbered coils are relatively coaxial and their turn number ratio is (1-x): (1+x), where minus in front of coil number means its differential connection in phase at Ys=17, Y's=11 and x=0.1. EFFECT: enlarged functional capabilities and improved electromagnetic characteristics. 7 dwg , 1 tbl
Patent RU-2022069-C1 (RU)
Title: Крановый рельс
Inventor: SABUROV VALERIJ F
IPC: B66C7/08
Filed: 1992-08-27
Granted: 1994-10-30
Abstract: Использование: при изготовлении и эксплуатации рельсов подкрановых путей. Сущность изобретения: крановый рельс содержит подошву, головку, сопряженную с ними шейку. Подошва выполнена с уклоном верхней ее грани к нижней грани, находящимся в пределах от 1 : 8 до 1 : 10, сопряжена постоянным по величине радиусом через шейку с головкой. Отношение минимальной толщины шейки к ширине головки равно 0,52 - 0,575. Головка выполнена с постоянной по всей высоте шириной. Отношение высоты головки к высоте кранового рельса равно 0,33 - 0,37. 1 з.п.ф-лы, 1 ил.
Patent RU-2057702-C1 (RU)
Title: Устройство для захвата груза
Inventor: SAVELEV VALENTIN G
IPC: B66C1/44
Filed: 1992-09-01
Granted: 1996-04-10
Abstract: Использование: изобретение относится к подъемно-транспортному машиностроению. Сущность изобретения заключается в том, что устройство для захвата груза содержит балку, рычаги, связанные тягами с подвеской, и механизм фиксации рычагов в закрытом состоянии, включающий раздвижные планки, зубчатую рейку, взаимодействующую с собачками. 3 ил.
Patent DE-10001601-C1 (DE)
Title: Stielglashalter zum Umhängen
Inventor: SCHUHMACHER GUENTER
IPC: A47G23/06
Filed: 2000-01-16
Granted: 2001-08-30
Abstract: Es wird eine Vorrichtung zum Umhängen und zur Aufnahme eines Stielglases (8) vorgeschlagen. Dabei nimmt eine kreisförmige Scheibe (1) mit einer konzentrischen Öffnung (2) über einen Spalt (3) den Stiel (9) des Stielglases (8) auf und fixiert diesen (Fig. 3).
Patent DE-10033902-C1 (DE)
Title: Casting/low pressure casting comprises pushing together two opening sections of a passage channel directly after casting so that an opening section lying above remains connected to the casting opening
Inventor: MUELLER WOLFGANG
IPC: B22D18/04
Filed: 2000-07-12
Granted: 2001-11-22
Abstract: Casting/low pressure casting comprises pushing together two opening sections of a passage channel directly after casting so that an opening section lying above remains connected to the casting opening and an opening section lying below remains connected to the mouth opening of the feed tube. The opening sections lie displaced from each other. An Independent claim is also included for a device for casting/low pressure casting comprising a closing plate (13) placed on the casting table (11) and consisting of two plates (19,23) having openings (20,24). Preferred Features: The melt sinks in the feed tube until the lower opening section of the passage channel is emptied of melt.
Patent DE-10149004-C1 (DE)
Title: Fuel injection device for IC engine has compression piston displaced in compression space provided with annular shoulder defining second compression space
Inventor: BOECKING FRIEDRICH
IPC: F02M59/10
Filed: 2001-10-04
Granted: 2003-02-27
Abstract: The fuel injection device has a number of fuel injection valves (4) coupled to respective fuel lines (3), each having a jet space (13), a control space (17) and a spring-loaded valve element (8) controlling the fuel injection opening (12), the injection pressure provided by a compression piston (2) within a compression space (18) coupled to the fuel line, respective valves (25,26) determining the pressure in the compression space and the pressure in the control space. The compression piston has an annular shoulder (19) defining a second compression space (20) coupled to the control space.
Patent DE-10156887-C1 (DE)
Title: Method for roasting coffee beans with hot air comprises separating off two gas streams from exhaust gas, one of which is fed to combustion chamber for heating air, while other is fed through purifier
Inventor: JANSSEN GERHARD ALBERTUS
IPC: A23N12/08
Filed: 2001-11-20
Granted: 2003-04-17
Abstract: Method for roasting coffee beans with hot air comprises separating off two gas streams from the exhaust gas. One of these is fed to the combustion chamber for heating new processing air, while the other is fed through an exhaust gas purifier.  An Independent claim is included for apparatus for carrying out the method comprising a roasting chamber, an air heater (5) fitted with a burner (7), a centrifuge, ventilator, exhaust gas purifier and pipes linking them. A by-pass system (11) is fitted on the combustion chamber of the air heater, downstream from the exhaust gas inlet, which surrounds it and forms a channel for hot gas which is separate from that feeding the exhaust gas purifier. Two control valves (13) are fitted for the by-pass and processing air streams.
Patent DE-10201847-C1 (DE)
Title: Locking device for a waste water channel consisting of a frame and a cover comprises a cassette with a threaded plate and a bracing spring inserted in a pocket arranged below the frame
Inventor: WASCHKAU MANFRED
IPC: E03F5/06
Filed: 2002-01-18
Granted: 2003-05-22
Abstract: Locking device produces a fixed and removable connection for a waste water channel consisting of a frame (1) and a cover (2). A pocket for a fixing device is arranged below the frame. The fixing device is alternatively a screw bolt for a screw connection or a locking bolt (8) for a fixed and removable spring snap connection. A cassette with a threaded plate and a bracing spring (6) is inserted in the pocket as a fixing device.  Preferred Features: The threaded plate and the bracing spring are arranged axially on top of each other in the cassette which is surrounded by a housing. The bracing spring is fixed in the rear wall of the housing.
Patent DE-10207723-C1 (DE)
Title: Use of chromium-doped magnesium oxide with enriched chromium isotope as reference substance for electron spin resonance dosimetry
Inventor: JIANG JINJIE
IPC: G01R33/30
Filed: 2002-02-20
Granted: 2003-07-17
Abstract: Use of a chromium-doped magnesium oxide (Cr: MgO) with enriched isotope 52Cr as reference substance for electron spin resonance dosimetry is new.  Preferred Features: The enrichment is more than 95%. The amount of chromium cation Cr3+ in the doped magnesium oxide is 0.05-0.15, preferably 0.1%.
Patent DE-19523714-C1 (DE)
Title: Glazing for doors and windows
Inventor: BARTHEL TORSTEN
IPC: B44F1/06
Filed: 1995-06-22
Granted: 1996-12-05
Abstract: A process for producing glazing e.g. for doors and windows, comprises removing the old glass from its frame and then reproducing the pattern and/or ornamental aspects of the old glass. The old glass consists of individual panes, and these are scanned and entered into a computer. The data on the computer is then used to control the cutting of new glass. A special film, pref. made of a polyester, is used for the ornamental sections.
Patent DE-19525840-C1 (DE)
Title: Regulator for motor vehicle friction clutch
Inventor: LEIMBACH LUTZ
IPC: F16D23/12
Filed: 1995-07-15
Granted: 1996-11-07
Abstract: The regulator incorporates a damper unit (50) with an energy accumulator (23), which is charged by control elements (32) relative to the stop. The elements act with the damper unit and the transmission (7) to delay the transmission until it engages on the stop. The energy accumulator is fitted under pretension into a holder (22) of the damper unit. The size of the pretension is pref. chosen, so that the momentum, which the accumulator applies without deformation against the transmission, is higher than the momentum introduced by the drive.
Patent DE-19529618-C1 (DE)
Title: Frame filter with frame including cover panels over filter medium
Inventor: UNRATH DIETER
IPC: B01D46/52
Filed: 1995-08-11
Granted: 1997-02-20
Abstract: Front of the frame (4) of a frame filter has a front panel (1) which is in one piece with, but can be separated from, the frame. The front panel is pref. surrounded by a perforation and has a tear-off tab and the frame is in two halves (4.1, 4.2), having a depth at least as great as that of the filter medium (5), which is covered on both sides by the front panels. The frame is pref. of cardboard and the filter medium is a treated unwoven material.
Patent DE-19539864-C1 (DE)
Title: Rattle-free rack=and=pinion drive, esp. for steering on vehicle
Inventor: HEEP THEO DIPL ING
IPC: F16H57/022
Filed: 1995-10-26
Granted: 1997-01-23
Abstract: The drive has a rack which is guided in a bore in a housing, and which is acted upon by a pinion in the region of a pinion casing. The bore widens eccentrically in the engagement region between the rack and the pinion, and a splined bearing element (10) is also arranged in this region. The element is roughly sleeve-shaped, and has at least two sleeve sections (11,12) which lie one behind the other axially, and which are eccentric to one another. These sections may have different diameters, and the section (12) with the smaller diameter may be longer than the other section. One of the sections may also have different wall thicknesses around its circumference.
Patent DE-19548294-C1 (DE)
Title: Paper-making machine
Inventor: SOLLINGER HANS-PETER
IPC: D21F5/04
Filed: 1995-12-22
Granted: 1997-04-03
Abstract: In the prodn. of paper in a papermaking machine, where the wet or moist pulp is transferred between a number of assemblies, the assemblies such as the drying groups are controlled separately according to the initial wet strength, to give a mean web dryness such as of 60%.   Also claimed is an assembly of individually powered groups with at least one wet press and several drying groups with upper blankets. The leading drying group has a max. of four drying cylinders.  Pref. the wet or moist web is transferred between groups with support such as from a suction roller (13), roller mantle, cylinder mantle, blanket or fourdrinier, without allowing it to follow a free path between them. Directly the web leaves the press, it passes into a drying section, where only the lower surface is in contact with the drying cylinders, at least at the start.
Patent DE-19632195-C1 (DE)
Inventor: FENNE MICHAEL
IPC: C21D1/667
Filed: 1996-08-09
Granted: 1998-03-05
Abstract: In order to produce castings from cast iron with foliated graphite, the carbon content of the cast iron can be set at between approximately 3 and 4 % by controlling the melting process by means of the type and/or operation of the melting furnace. The molten mass is then cast in a sand-casting or lost-form method. During conventional cooling, the known mechanical properties of the cooled cast are set. According to the invention, in order to improve these mechanical properties in terms of hardness and strength, the casting is released from its mould at a temperature ranging from 1100  DEG C to 800  DEG C and is immediately subjected to a cooling treatment by being blasted with an air flow in order to cool it to below 723  DEG C in a given amount of time. The casting, in selected regions, is cooled to below 723  DEG C by specific intermittent bursts of air in a relatively short amount of time in order to produce a harder structure. The cooling treatment is stopped when the temperature at the eutectoid line of the iron-carbon diagram is reached.
Patent DE-19710557-C1 (DE)
Title: Electric motor and worm drive unit e.g. for motor vehicle windows, seats and wiper blade components
Inventor: TASCH FRANZ
IPC: B60N2/22
Filed: 1997-03-14
Granted: 1998-04-23
Abstract: A drive unit has a housing with an electric motor driving a worm gear, the worm shaft having a shoulder at each end and acting as the armature shaft of the motor in the middle. One shoulder can rotate in a bush. The housing has a pot-shaped extension that is hollow e.g. like a blind hole, and contains the bush.  There is at least one channel (33) which join(s) hollow chambers at each end of the bush (29). Of these chambers, one is inside the hollow projection(21) and the other is in the motor (12). The channel(s) is/are limited by a longitudinal groove (31) going from one side of the bush to the other.
Patent DE-19723971-C1 (DE)
Title: Heat exchanger containing pipes with reciprocating cleaning springs inside
Inventor: VENTER JUERGEN
IPC: F28G1/06
Filed: 1997-06-06
Granted: 1999-02-25
Abstract: The plate in which the cleaning springs are mounted is moved by magnetism. The exchanger pipes (1) arranged in bundles, extending between two main pipes (4), contain cleaning springs (8) extending in their length direction. The springs exit the exchanger pipes at one end, where their end regions (9) are received by a tube plate (10) which can be moved in the length direction of the heat exchanger housing (3). Movement of the plate is achieved using an externally applied magnetic force.
Patent DE-19739581-C1 (DE)
Title: Electric device esp electric toothbrush
Inventor: HILFINGER PETER
IPC: H05K1/18
Filed: 1997-09-10
Granted: 1998-11-12
Abstract: The toothbrush (1) has a case (2) with an opening (4) provided with a removable cap (5). A withdrawable storage battery (7) or another component is accommodated behind the cap. To withdraw them they are linked to a pull ring (15) or similar device by a tape (16).  With the cap in position the tape exerts an ejection force on the pull ring which forces it in the direction of the opening when the cap is removed. The ejection force can be generated by the elastic deformation of the tape deformation, e.g. by the tape folding or twisting.
Patent DE-19852808-C1 (DE)
Inventor: DOBELKE HELMUT
IPC: C04B14/02
Filed: 1998-11-17
Granted: 2000-07-13
Abstract: The invention relates to an environmentally friendly method for upgrading and/or converting porous granulated material. Said method comprises producing granulated material through low temperature carbonisation of worn tyres and/or similar rubber products, in a carbonisation reactor, at a low temperature, and separating possible metallic components and condensable components which are contained in the combustion gas. The aim of the invention is to upgrade in a cost effective manner a porous granulated material produced through low temperature carbonisation of worn tyres and/or similar rubber products, in a carbonisation reactor, at a low temperature. For that purpose, the granulated material is used as an aggregate in building materials and/or elements, or for thermal insulation, or as an absorption and/or adsorption agent, especially for oils and fats, or as a quenching agent.
Patent DE-19921578-C1 (DE)
Title: Metal rim and hub for bicycle wheel are connected together by plastics spoke body formed by injection molding, with central part connected to hub with one-piece radially extending spokes
Inventor: GUBESCH WERNER
IPC: B60B1/04
Filed: 1999-05-10
Granted: 2001-02-01
Abstract: The bicycle wheel has a metal rim (12) and a hub (14) connected to each other by a plastics spoke body (16) formed by injection molding. The spoke body has a central part (18) connected to the hub, and from the central part extend radially one-piece spokes (20). The outer ends (38) of the spokes are connected with the rim. The metal rim for fixed and direct connection of the outer ends of the spokes has inwardly extending anchoring components, suitable for accommodating tractive stresses. The rim is of the hollow chamber type.
Patent DE-19955614-C1 (DE)
Title: Endoscopically-inserted falloposcope for examining ovaries and fallopian tubes has longitudinal slits at instrument end of Bowden cable providing expansion arms for widening out fallopian tube
Inventor: RIMBACH STEFAN
IPC: A61B17/42
Filed: 1999-11-19
Granted: 2001-07-26
Abstract: The falloposcope has an operating handle (1) and a Bowden cable (2) with an axially sliding cable sleeve (4) of less than 2 mm, enclosing an flexible Bowden cable sleeve (9), provided with at least 3 peripherally spaced longitudinal slits at its instrument head end, for providing expansion arms (11), used for widening out the fallopian tube.