baber/WOPTO huggingface dataset:
Patent DE-19649909-C1 (DE)
Title: Roving frame
Inventor: MACHNIK FRANZ DR
IPC: D01H1/32
Filed: 1996-12-02
Granted: 1997-07-31
Abstract: In a roving frame, the evaluation and control unit (7) gives a control action for automatic take-up of the slubbing at one or more bobbin sleeves (5), automatically or through the drive (9), to give an increased flyer (3) rotary speed compared to the working rotary speed.  The evaluation and control unit (7) also gives the flyers (3) a third rotary speed, lower than the normal working speed, to bring the flyers (3) into a defined angular setting to start winding, automatically or through the drive (9). Preferably The evaluation and control unit (7) has a start button (11), to give at least two control functions according to one or more selection signals (17, 19, 22). The flyer (3) zone is covered by at least one shrouding (23), which can be opened.  At least one sensor (21) registers the position of the shrouding (23), with a signal link (22) to the evaluation/control unit (7).  If the shrouding (23) is open, the control (7) reduces the flyer (3) rotary speed to a level where the operatives cannot be at risk.
Patent DE-19703530-C1 (DE)
Title: Cast-iron type cylinder runner sleeve with carbon oil-scraper ring esp for diesel combustion engine
Inventor: MATTHIES JOERG DIPL ING
IPC: F02F1/10
Filed: 1997-01-31
Granted: 1998-10-08
Abstract: The carbon control ring (9) is fitted into the top of the cylinder sleeve of the IC engine to cover the TDC position of the piston crown. It is fitted into the prepared groove on the inside of the sleeve by a cold press operation. A thicker ring than required is fitted to ensure sufficient strength for the fitting. The inside diameter of the ring is turned down to the required bore before fitting into the cylinder block. The shallow recess has a groove (15) into which the material of the ring is pressed to ensure a good grip. The final thickness (10) of the ring is less than 2 percent of the cylinder diameter (D).
Patent DE-19708710-C1 (DE)
Title: Magnetic separator for separation of magnetisable particles suspended in fluid
Inventor: FRANZREB MATTHIAS DR
IPC: B03C1/035
Filed: 1997-03-04
Granted: 1998-05-07
Abstract: The magnetic separator, in comparison with the inner cavity of the unit for producing the magnetic field, is dimensioned so that the inner cavity encompasses a centre area of the separator. The inlet pipe (8) is connected to the housing (1) and is rotatable. At least one angled pipe (10) is fitted at the mouth of the inlet pipe, in such a way that the fluid flows out radially to the longitudinal axis.
Patent DE-19722504-C1 (DE)
Title: Buttonhole sewing machine with cutter(s) for upper and lower threads
Inventor: PAPAJEWSKI GERD
IPC: D05B65/02
Filed: 1997-05-30
Granted: 1998-09-03
Abstract: A machine designed for sewing button-holes, includes: (a) a needle (8) driven up and down; (b) a shuttle; (c) a foot (36), which holds and guides the sewn material (11) under the needle, having an open recess (38) for passing the needle to run the seam; (d) a control cam which drives the sewing foot (36); (e) a needle-thread clamping- and cutting device in the form of a scissor clamp (56), comprising upper and lower sections (67, 73) with cutting edges (75, 76) at their respective tips (77, 78), the upper section pivots about the lower, at a joint (74), and at the tip of the upper scissor section (73) a spring-loaded jaw (83) clamps and holds the end of the needle-thread (102).
Patent DE-19810236-C1 (DE)
Title: Hand-operated sludge removal pump for garden ponds
Inventor: BECKER HORST
IPC: E04H4/16
Filed: 1998-03-10
Granted: 1999-10-14
Abstract: A cleaning pump consists of a canister-like container with an outlet and closure. A pipe extends vertically from above the water surface through the container and terminates in a suction bell with a crowned rim. The pipe end has a first bung, a stopper and two side-outlets. The bell intake is protected by a gauze or mesh.  A hand-operated cleaning pump removes sludge from the bottom of a garden pond. The device consists of a canister-like container (1) with an outlet and closure (2). A pipe (5) extends vertically from above the water surface through the container and terminates in a suction bell (6) with a crowned rim (7). The pipe (5) end has a first bung (12) at the top, and two side-outlets (9, 10) within the container mid to upper zone. A stopper (11) is located in the pipe (5) between the two side-outlets (9, 10). The bell intake is protected by a suitable gauze or mesh. In operation, the bell is positioned in the sludge, the stopper (12) removed, and the sludge extracted into the canister by hand pump action.
Patent DE-19827689-C1 (DE)
Title: Automatic photographic image printer
Inventor: BODE STEPHAN
IPC: H04N1/00
Filed: 1998-06-22
Granted: 1999-08-19
Abstract: The printer has an identification system (42) for separating film slides, photographic prints, or film strips from photographic film cartridges, which are fed to respective paletting stages (46,56) before feeding to a common scanning stage (52) and transfer to a respective de-paletting stage (54,70), before return of the film slide, photographic print, film strip, or film cartridge. An Independent claim for a flexiblehandling and scanning method for different image material types is also included.
Patent DE-19856739-C1 (DE)
Title: Machine tool for machining workpieces enabling defined revolution rate difference to be set
Inventor: BUENTRUP OTTO
IPC: B23Q5/04
Filed: 1998-12-09
Granted: 2000-01-20
Abstract: The machine tool has a main spindle (1) driven by a main spindle motor (M1) and at least one auxiliary spindle (5) coaxial with the main spindle, movable axially wrt. the main spindle by an auxiliary feed (6) and driven by an auxiliary spindle motor (M2). A workpiece holder works in conjunction with a workpiece clamp associated with the main spindle. The main and auxiliary spindle motors have a common controller (C) that enables different control of at least the revolution rates, rotation angles and torques of both motors.
Patent DE-19900410-C1 (DE)
Title: Decorative attachment fixture for luminaire housing has ring-shaped holding member which can be inserted through cover ring by deforming or inclining it
Inventor: HALEMEIER ECKHARD
IPC: F21V17/14
Filed: 1999-01-08
Granted: 2000-05-11
Abstract: The luminaire housing has an opening faced with a cover ring (10) with a holding member (24) which is connected to the decorative attachment and engages with the cover ring. The holding member is ring-shaped and can be inserted through the cover ring by deforming or inclining it so that it is held between the cover ring and the luminaire housing.
Patent DE-19908672-C1 (DE)
Title: Cog belt drive element has open profiled channels at spaced points along cog tooth profile extending between opposite end faces of cog belt drive element
Inventor: BAEUMLER PETER
IPC: F16G1/28
Filed: 1999-02-26
Granted: 2001-02-15
Abstract: The cog belt drive element, e.g. a cog belt or cog belt wheel, has open profiled channels (3), extending from one end face to the other of the cog belt drive element, provided in its tooth flank surfaces, for escape of the displaced air upon engagement of the cooperating cog teeth, with variation of the channel profile in dependence on its position relative to the cog tooth profile.
Patent DE-19916893-C1 (DE)
Title: Distance spacer for a nuclear reactor fuel element has protrusions each forming a long extended spring contact region axially along the fuel rod
Inventor: FUCHS HANS-PETER
IPC: G21C3/356
Filed: 1999-04-14
Granted: 2000-10-12
Abstract: Distance spacer has a first group of protrusions (5A) each forming a long extended spring contact region (13A) essentially axially along the fuel rod (15A). A planar bar lies between a protrusion of the first group and a protrusion of the second group, or both protrusions (5A, 5b) curve via a common opening (7) in the mesh wall.  Preferred Features: The neighboring protrusions (5A, 5B) of a mesh wall project into different meshes (3, 4). At least one protrusion in one mesh is adjusted to be skew against the fuel element axis (11), the protrusions being at the same height.
Patent DE-19934534-C1 (DE)
Title: Bearing face hardening process, especially for minimal distortion crankshaft or camshaft induction hardening, uses a previous bearing face distortion value to regulate a support device during subsequent bearing face hardening
Inventor: SCHULTE PETER
IPC: C21D9/30
Filed: 1999-07-22
Granted: 2000-10-12
Abstract: A shaft or axle bearing face (H1-4) hardening process, employing a previous bearing face distortion value to regulate a support device (9) during subsequent bearing face hardening, is new  A shaft or axle bearing face (H1-4) hardening process comprises (a) using a heating and quenching device (3) for hardening a first bearing face while the shaft or axle (2) rotates about its longitudinal axis (L); (b) successively hardening the other bearing faces in identical manner; (c) determining the distortion produced during hardening of each bearing face; (c) supporting the shaft or axle during hardening of a subsequent bearing face by means of a support device (9) positioned on the previously hardened bearing face; and (d) regulating the position of the support device (9) in accordance with the distortion detected for the bearing face on which the support device (9) is positioned. An Independent claim is also included for equipment for carrying out the above process.
Patent DE-19953737-C1 (DE)
Title: Multiple layer composite tube used for heating and sanitary installations has an intermediate layer connected to outer and inner material layers at several points along the periphery
Inventor: ANSCHUETZ ANDRE
IPC: F16L9/147
Filed: 1999-11-09
Granted: 2001-07-05
Abstract: Multiple layer composite tube (1) comprises an inner main material layer (3) and an outer main material layer (2) both made of plastic and having a metallic intermediate layer (4) arranged between them. The intermediate layer is connected to both material layers at several points along the periphery. The intermediate layer runs in a wave-like manner between the material layers.  Preferred Features: The main material layers are made of polyethylene and the intermediate layer is made of aluminum. The wave troughs of the intermediate layer are filled with a filler, preferably a heat insulating material.
Patent RU-2059075-C1 (RU)
Title: Placer of mine support
Inventor: KISELEV EVGENIJ S
IPC: E21D13/04
Filed: 1992-10-19
Granted: 1996-04-27
Abstract: FIELD: mining; particular, means for mechanization of support operations in development mine workings in coal and ore mines. SUBSTANCE: placer of mine support includes guide with extensible arm, means of transportation in form of car with ball support, mounting table with device for holding support props, drive for moving extensible arm and car with ball support, front and rear supports. Frames of both supports has lateral cross-pieces which may turn round their longitudinal axis and have pins engageable with guides. Front support frame is hinged to body of tunneling machine for turning in direction square to its plane. Rear support frame is rigidly secured to tunneling machine loader boom. Car with ball support together with mounting table installed on it moves over extensible arm and together with it over guide; control of operation of mine support placer is effected from the control panel of tunneling machine with the help of winch and block system with ropes. EFFECT: higher efficiency. 6 dwg
Patent RU-2049064-C1 (RU)
Inventor: GRINBERG EVGENIJ E
IPC: C01F11/00
Filed: 1992-12-01
Granted: 1995-11-27
Abstract: FIELD: production of ceramic materials. SUBSTANCE: the starting compounds include tin tetrachloride and alkaline-earth alkoxy alcoholate, they are reacted by addition of ammonia to adjust a pH to 9-10. The reaction mixture is thereafter cooled and hydrolyzed using 4 to 10 fold molar excees amount of a 0.1% ammonia solution. The resulting product is removed by filtration, dried and heat treated. EFFECT: more efficient preparation process.
Patent RU-2060890-C1 (RU)
Inventor: MOSHKOV EVGENIJ ALEKSEEVICH
IPC: B29C53/56
Filed: 1992-12-08
Granted: 1996-05-27
Abstract: Использование: для размотки длинномерного материала, например, лент-препрегов. Сущность изобретения: устройство для размотки длинномерного материала снабжено механизмом подъема бобины на ось ее вращения. Механизм состоит из продольно выдвигаемого конусного фланца и подпружиненного толкателя с ручкой. Конусный фланец смонтирован соосно базовому фланцу по другую сторону бобины на корпусе. Корпус выполнен в виде ложемента с мягкими опорными поверхностями для свободного приема бобины. Конусный фланец соединен с подпружиненным толкателем с ручкой. Ручка имеет фиксаторы ее положения. Базовый фланец выполнен с подпружиненным поводком и с конусной заходной частью. 5 ил.
Patent RU-2020855-C1 (RU)
Title: Device for fractioning raw material into soft and hard parts
Inventor: MAZUR VALENTIN M
IPC: A47J19/00
Filed: 1992-12-08
Granted: 1994-10-15
Abstract: FIELD: food industry. SUBSTANCE: device has a body with a filling hopper. The device also has a separator with channels in its walls for discharge of the soft fraction. An auger mounted in the body and separator has sharpened edges and a device for discharge of the hard fraction. In the inner wall of the separator guide there are channels tapering in the raw material movement direction. The length of the channels is sufficient to form a smooth area between the channels and separator. The length of this area is not more than 1.5 the pitch of the auger flights. The total area of inlet holes of the separator channels is at least three areas of section of the auger in front of the separator, and a gap between the auger is not more than 0.3% of the auger diameter. It is expedient that the separator channels are variable in their cross-section. EFFECT: higher throughput; less consumption of energy. 2 cl, 6 dwg
Patent RU-2042464-C1 (RU)
Title: Plant for rolling variable-profile articles
Inventor: VLASOV ALEKSANDR M
IPC: B21H7/00
Filed: 1992-12-22
Granted: 1995-08-27
Abstract: FIELD: metal pressure forming. SUBSTANCE: plant has a frame, a system of deforming rollers with П-shaped inserts, in which T-shaped changeable forming tools are mounted. The changeable forming tools through their generatrices engage with a supporting plates, mounted with possibility of plane-parallel motion relative to a smooth roller bearing due to engagement of the last with an unloading plate. One of the rolls has a supporting mechanism joined with the П-shaped insert of one of the deforming rolls, whose guide engages with the T-shaped forming tool, having two working surfaces. One of these surfaces is restricted by a radius R, the other surface is eccentrically spaced relative to the radius R 1  of the roll and it is variable along a length l of the T-shaped forming tool relative to rotation axis of the deforming rolls; it is connected by a prism with a rotation axle, mounted in a longitudinal groove of a flat lever and it is spring-loaded relative to it. EFFECT: enhanced quality complex- profile articles, such as knives. 4 cl, 6 dwg
Patent RU-2071518-C1 (RU)
Title: Method of oxygen delignification of nonbleached pulp
Inventor: GRIGGS BRUCE F
IPC: D21C9/18
Filed: 1991-04-18
Granted: 1997-01-10
Abstract: FIELD: pulp- and-paper industry. SUBSTANCE: nonbleached pulp is diluted with alkali material to pulp consistence below 10 wt %, amount of alkali material being sufficient for its uniform distribution across all fiber mass. Consistence of thus obtained pulp is then raised to at least 13 wt %. Liquid phase is removed, and high-consistence pulp is treated with oxygen. Content of alkali material in said high- consistence pulp is ranged from 0.8 to 7 wt % or higher based on absolutely dry stuff. More than 50% of liquid phase is returned directly to the stage of pulp dilution with alkali material. EFFECT: enhanced efficiency of process. 9 tbl, 1 dwg
Patent RU-2097839-C1 (RU)
Title: Register-type accordion
Inventor: GRIGORENKO GRIGORIJ GRIGOREVIC
IPC: G10C1/06
Filed: 1993-02-01
Granted: 1997-11-27
Abstract: FIELD: musical technique. SUBSTANCE: accordion has casing with keyboard and control units 1 positioned within casing and connected through openings 4 by tightening anchor screws 5 with sound converters reproducing corresponding sound effect. Additional one control unit 1 is positioned in right cover of casing and one control unit 1 in left cover of casing. Additional control units 1 are connected through openings 4 by tightening anchor screws 5 with main control units 1. Accordion is further provided with change-over registers 9, register slides 12 for displacement of T-pieces 10 and levers 18 along channels 21 of reducers. Slides 12 simultaneously change over one control unit for switching on and other control unit for switching off. Power unit 33 and board 34 are positioned within right cover 38 below it. Board 34 carries sound generator, low-frequency amplifier 30, high-frequency amplifier 37. Electrodynamic head 39 is arranged at the top below grid and electric socket 40 is positioned below board 34. EFFECT: simplified construction. 2 cl, 5 dwg
Patent RU-2066566-C1 (RU)
Title: Hydraulic washing apparatus
Inventor: ZIMIN GENNADIJ T
IPC: B03B5/42
Filed: 1993-04-12
Granted: 1996-09-20
Abstract: FIELD: mineral resources benefication during ores and sand-gravel mixtures washing. SUBSTANCE: rotating perforated drum 1 has axis-symmetrical sowing surface of changeable profile 5. Initial material is fed through chute 2. Water is fed in drum 1 through spraying pipe 4. Transporting perforated racks 7 are fixed on drum 1 inner surface. Big size material reception chute 3 is mounted under drum discharge butt 8. Small size heavy and small size light-weight materials reception chutes 11 and 9 are located under sowing surface 5. Dram inclination angle is changed by jack. EFFECT: increased productivity. 2 dwg, 1 tbl
Patent RU-2035909-C1 (RU)
Title: Preparation for preventing and treating avian diseases
Inventor: VINOKHODOV VLADIMIR O
IPC: A61K35/16
Filed: 1993-06-02
Granted: 1995-05-27
Abstract: FIELD: veterinary medicine. SUBSTANCE: preparation has anti-infective biologically active substances, in particular antibiotics, glycerol and dimethyl-sulfoxide mixture in volume proportion 1:2, neonol and glycerol mixture in volume proportional 1:1 or formalin and glycerol mixture in volume proportional between 1: 7 and 1:16 and bird blood serum incubation productions as working additives. The preparation is useable as inhalation to be applied for 20-30 min. EFFECT: enhanced effectiveness in preventing and treating various avian diseases. 4 cl, 5 tbl
Patent RU-2048984-C1 (RU)
Inventor: KIKICHEV NAIL G
IPC: B29C61/06
Filed: 1993-07-27
Granted: 1995-11-27
Abstract: Использование: изобретение относится к строительным и монтажным работам и может быть использовано для изоляции стыковых соединений труб и фасонных частей городских газовых, водопроводных и тепловых сетей, эксплуатируемых при температурах от -60 до +60°С. Сущность изобретения: в способе изготовления соединительных термоусаживающихся манжет используют заготовку в виде рулона ленты, концы которого сваривают внахлест перед нагреванием и ориентацией заготовки. Ориентацию заготовки осуществляют путем продольного удлинения ленты за счет разности скоростей подающих и примыкающих валков. Перед резкой заготовки на внутреннюю поверхность ее наносят адгезионный слой в виде полимерной ленты. После резки края полученных заготовок сравнивают путем нагрева и одновременного сдавливания. Кроме того, нанесение адгезионного слоя осуществляют при нагреве заготовки до 110-130°C. В качестве материала адгезионного слоя используют композицию на основе сополимера этилена с виницелатом. В процессе ориентации заготовки, охлаждения ее, нанесения адгезионного слоя, резки и сварки осуществляют визуальный контроль качества изготавливаемых манжет. 2 з. п. ф-лы, 1 ил.
Patent RU-2109770-C1 (RU)
Title: Method of rubber-containing waste processing
Inventor: PLATONOV VLADIMIR VLADIMIROVIC
IPC: C08J11/20
Filed: 1993-11-02
Granted: 1998-04-27
Abstract: FIELD: chemical technology. SUBSTANCE: method of processing rubber-containing waste to engine fuel and chemical raw involves heat treatment of rubber-containing waste with hydrocarbon solvent at 270-420 C followed by separation of liquid fraction, its distillation and the end product obtaining. Waste from synthetic rubber production are used as hydrocarbon solvent. Heat treatment of rubber-containing waste is carried out in the presence of rare-earth metal or intermetallic compounds based on rare-earth metals or titanium hydride taken at amount 0.5-10.0% of reaction mixture mass under pressure 1-6 MPa. Method ensures to increase conversion degree of rubber-containing waste, yield of liquid products involving fraction at boiling point 200 C, not above, obtain highly aromatized liquid products at low content of sulfurorganic and unsaturated compounds. EFFECT: improved method of processing. 5 cl, 5 tbl
Patent RU-2075739-C1 (RU)
Title: Device and method of removal of liquid from gas pipe-lines
Inventor: PITER VILYAM LOURENS
IPC: G01M3/00
Filed: 1993-01-06
Granted: 1997-03-20
Abstract: FIELD: gas pipelines. SUBSTANCE: device is intended for detection of presence of liquid, for example, water, which accumulates in gas pipe-lines and for removal of it from pipe-line. Device incorporates pipe 2, detector 3 mounted inside nose cone 4 which is joined to end of pipe 2 and indicator 5 which indicates when detector finds liquid. Pump 9 connected to pipe 2 is set in motion to pump detected liquid out from detector along pipe. EFFECT: simplified design, increased functional reliability. 20 cl, 4 dwg
Patent RU-2106927-C1 (RU)
Inventor: DAVID BEL GE
IPC: B21J15/10
Filed: 1993-12-28
Granted: 1998-03-20
Abstract: FIELD: mechanical engineering, in particular, automatic sealing of rivet connections. SUBSTANCE: sealant feeding unit is positioned on fastening console of automatic riveting machine connected to process robot. Unit has carriage with guide and working head holder movable along guide. Working head has sealant vessel connected with sealant dispensing nozzle and pressure pipeline. Fastening console is provided with carriage guide radiating to riveting place and positioned perpendicular to carriage guide. Engines for displacement of carriage and holder may be formed as pneumatic cylinders, electric and hydraulic engines. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 8 cl, 6 dwg
Patent RU-2065685-C1 (RU)
Title: Apparatus for growing plants in greenhouse
Inventor: SHARUPICH VADIM P
IPC: A01G9/02
Filed: 1994-01-21
Granted: 1996-08-27
Abstract: FIELD: agriculture, in particular, buildings with protected ground for off-season growing of plants. SUBSTANCE: apparatus has carcass constructed from inclined or vertical columns for carrying planting containers, and light-transmitting covering. Additional carcass made in the form of arced holder is secured on columns and adapted to carry light-transmitting covering. EFFECT: increased yield by providing year-round continuous operation, increased convenience in maintenance and operation of apparatus. 4 dwg
Patent RU-2085029-C1 (RU)
Inventor: KORDONSKIJ BORIS SH
IPC: H03K17/00
Filed: 1994-04-06
Granted: 1997-07-20
Abstract: Изобретение относится к импульсной технике, в частности к коммутаторам, и может быть использовано в цифровых системах передачи. Коммутатор содержит элементы 2И-ИЛИ 1, 7, 8, 9, элементы НЕ 3, 4, 10, счетчики импульсов 11, 12, тактовые шины 5, 6, шины управления 13, 14, шину установки 15. 1 ил.
Patent RU-2031930-C1 (RU)
Inventor: YALANETSKIJ ANATOLIJ YAKOVLEVI
IPC: C12G3/06
Filed: 1994-04-28
Granted: 1995-03-27
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: composition has the following components, kg per 1000 dal balsam: lavender 18-34; common balm 25-35; lovage 11-29; elsholtzia 20-28; peppermint 10-30; sage-brush 12-28; marigold 20-40; catnip 18-42; thyme 12-28; rose fruits 300-454; honey 8-12; sugar syrup 205-215 l; cognac 480-520 l; color substance 150-172 l, and aqueous-spirituous liquid - the rest. EFFECT: enhanced quality of balsam. 1 tbl