baber/WOPTO huggingface dataset:
Patent RU-2048890-C1 (RU)
Title: Устройство для обработки зернистого материала текучей средой
Inventor: SHISHKIN VIKTOR V
IPC: B01J8/10
Filed: 1991-10-28
Granted: 1995-11-27
Abstract: Изобретение относится к химической промышленности, в частности к устройствам для проведения процессов выщелачивания, растворения при контакте жидкости и зернистого материала. Цель изобретения: упрощение конструкции. Сущность изобретения: устройство содержит корпус, перемешивающее средство, патрубок для ввода и вывода жидкости, патрубки для ввода и вывода зернистого материала. Новым в устройстве является то, что устройство снабжено перфорированным рукавом, один конец которого намотан на реверсивный барабан, другой пропущен через центральное отверстие тора, вывернут наизнанку и закреплен по периметру корпуса, а перемешивающий орган выполнен в виде последовательно расположенных эластичных торов. 1 ил.
Patent RU-2026794-C1 (RU)
Title: Method and device for continuous manufacturing incombustible or nonburning multilayer boards
Inventor: REJNKHARD SHLATTER
IPC: B28B1/30
Filed: 1992-04-09
Granted: 1995-01-20
Abstract: FIELD: manufacture of boards. SUBSTANCE: method in which the lower tire band is covered by lower glue film on its inside which is later poured with core mixture. The obtained blank is subjected to preliminary compression and calibrated against thickness. Further the blank is uniformly and continuously drawn through a V-shaped slot. Before the upper tire band is put on the core the inside of the band is covered with upper glue film provided for confining the previously compressed core mixture from above. The glue film is applied through doubling. To achieve a constant tension the glue films together with bands are passed through tension adjusting unit and after such a treatment they are applied on the bands. The core mixture positioned in front of the V-shaped slot is kept at a constant proportion. As core used is a mixture containing (percent by weight) 60-95 of inorganic fillers and 5-40 of organic or inorganic granular or pasty binder. When drawn through a V-shaped slot the blanks having a fluid pasty core and a smaller angle of bulk cone are second in compression to those with a larger bulk cone. The lesser compression is obtained as due to an increased inlet angle and/or lesser chamfering radius of the surface confining the V-shaped slot. The device has two pairs of rolls for applying the glue film on lower and upper bands. It has also drums for upper and lower films and a means for defining adjustable inlet angle and controllable V-shaped slot for the core mixture to be introduced. The means has the form of doctor beam or board provided with a movable sheet-shaped member located in a zone contacting with the core mixture. The device incorporates units for adjusting the tension of the mentioned films. at least one of them being interposed between drums for the upper and lower glue films the mentioned pairs of covering rolls. The table has a prominence positioned so as to cross the sense of the bands moment. EFFECT: higher efficiency of process, shorter operating time 2. 12 cl, 4 dwg
Patent RU-2074145-C1 (RU)
Inventor: YAN SALIJ
IPC: C04B111/20
Filed: 1990-10-11
Granted: 1997-02-27
Abstract: Cпособ приготовления известково-песчаного раствора путем перемешивания извести, песка, возможных добавок и воды при повышенной температуре и давлении свыше 200 кПа в закрытом автоклаве, причем сначала в него вводят перемешиваемые песок и воду, которой больше, чем требуется в конечном продукте для полного гашения извести, после чего вводят известь в избытке по отношению к количеству песка, в результате чего температура возрастает до величины более 130 o C ввиду выработки тепла при гашении извести, а также ввиду повышения давления при парообразовании, вследствие чего нет необходимости подводить тепловую энергию извне. 2 з.п. ф-лы, 5 ил., 1 табл.
Patent RU-2045993-C1 (RU)
Title: Filter
Inventor: LESHCHENKO GALINA S
IPC: B01D35/20
Filed: 1991-11-25
Granted: 1995-10-20
Abstract: FIELD: filters production. SUBSTANCE: plate is mounted in inlet branch pipe of filter. One edge of plate is rigidly fixed and another one is spaced by L (0.35-0.45) d, with d diameter of inlet branch pipe, from outlet cross-section of inlet branch pipe. Dimensions of plate are defined by ratios  , b/t (8-10), H (0.5-0.8); H/d (0.5-0.8), with H width, length, thickness of plate; ν viscosity of medium, c speed of sound in medium. Ratio of inlet branch pipe and body diameters d/D (0.48-1.0). Inner cavity of filtering member is divided by partition for two parts at distance of L (1.4-1.7) d from outlet branch pipe cross-section. Ring-type clearance between filtering member and body is determined from ratio d (0.08-0.2) D. EFFECT: increased efficiency. 2 dwg
Patent RU-2040624-C1 (RU)
Title: Cyclic-action machine for operationg with intermediate rail fastening of rail track
Inventor: TONKONOGOV BORIS G
IPC: E01B29/28
Filed: 1992-01-09
Granted: 1995-07-25
Abstract: FIELD: construction of railways. SUBSTANCE: machine has running gear on frame of which members for operation with intermediate rail fastenings and machine step-by-step travel drive are mounted. Step-by-step travel drive has carriage installed on guide secured along running gear frame and shaft with crank connected with hydraulic cylinder also installed on frame. Carriage is connected with shaft by means of additional crank and connecting rod. Drive has also clamp for engagement with head of rail of track along which running gear travels. Clamp has pair of levers to clamp rail head secured on carriage and connected by hydraulic cylinder. Spaces of hydraulic cylinder communicate with delivery or return main line of machine hydraulic control system through two-position four-line hydraulic control valve unit. EFFECT: enlarged operating capabilities. 3 cl, 5 dwg
Patent RU-2017827-C1 (RU)
Title: Sealing valve of blast furnace charging device
Inventor: PEKLICH MIKHAIL M
IPC: C21B7/18
Filed: 1991-12-10
Granted: 1994-08-15
Abstract: FIELD: metallurgy; blast furnaces. SUBSTANCE: sealing valve has body 1 with follower 2, lever 3, plate 4 and hinge-connected intermediate link 5, seat 6 and drive shaft 7. Link 5 has contact roller with projection 9 engaging with stop 10 of lever 3. EFFECT: enhanced operation reliability. 2 dwg
Patent RU-2010353-C1 (RU)
Title: Electro-acoustic musical instrument
Inventor: GOLOVITSYN STANISLAV K
IPC: G10H1/00
Filed: 1991-08-08
Granted: 1994-03-30
Abstract: FIELD: musical instruments. SUBSTANCE: musical instrument has casing 1, keyboard 2, indicator panel and operation mode switches panel 3, switching-on panel 4, sound frequency amplifiers 5, dynamic chambers 6 with dynamic loud speakers 7, pedal mechanism 9, sound tube packs 9. Microphone may be used. EFFECT: improved quality. 1 dwg
Patent RU-2076871-C1 (RU)
Inventor: SMIRNOV ANATOLIJ V
IPC: C08B37/02
Filed: 1992-03-25
Granted: 1997-04-10
Abstract: Использование: получение гидрофильного геля, применяемого в медицинской промышленности. Сущность изобретения: суспензионная полимеризация водно-щелочного раствора декстрана в эпихлоргидрине в присутствии стабилизатора суспензии - линейного полимера, растворимого в эпихлоргидрине и этиловом спирте.
Patent RU-2017303-C1 (RU)
Title: Device for current-time protection of three-phase electric installation
Inventor: SHINKARENKO SERGEJ M
IPC: H02H7/08
Filed: 1992-05-19
Granted: 1994-07-30
Abstract: FIELD: electrical engineering. SUBSTANCE: device for current-time protection of three-phase electric installation includes current logic circuits and relays so connected that time relay having time tuned off of starting cycle of electric installation is started by button START as well as electric motor and is blocked with instantaneous make contact for complete time of start. Simultaneously its break contact breaks starting circuit of second time relay having minimal switching off time. EFFECT: ensured disconnection of injured electric installation with minimal time. 2 dwg
Patent RU-2009224-C1 (RU)
Title: Nonferrous metal precipitation process control method
Inventor: GAVRILENKO ALEKSANDR F
IPC: C22B3/00
Filed: 1992-05-21
Granted: 1994-03-15
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: method involves determining nickel concentration in solution sample after precipitation and sampling with subsequent determining of nickel concentration after expiration of 0.1-0.3 of precipitation time; calculating the difference between concentration values of the first and second determinations. Upon obtaining negative value of difference, consumption of primer should be increased; when positive value of difference is obtained, consumption of primer should be reduced. The primer is fed in combination with polysulfidethiosulfate precipitator in an amount directly proportional to the difference obtained. EFFECT: reduced consumption of precipitator and decreased loss of non ferrous metals with flotation tailings. 1 dwg
Patent RU-2071405-C1 (RU)
Title: Feeler spindle rotational drive of cam shaft working machine
Inventor: KHUDOBIN LEONID V
IPC: B23Q5/08
Filed: 1992-08-20
Granted: 1997-01-10
Abstract: FIELD: machine tool manufacture, in particular, working of internal combustion engine cam shafts or parts having cams with similar or different profiles. SUBSTANCE: drive for irregular rotation of feeler spindle has set of pairs of noncircular tooth gears, with number of tooth gear pairs being equal to that of feeler spindle cams. Angular position of driven gear of each pair of tooth gears corresponds to that of one cam of feeler spindle. Torque is transmitted to drive output shaft through electromagnetic couplings, with number of couplings being equal to that of pairs of tooth gears. Construction of drive allows indexing mechanism to be obviated. EFFECT: simplified construction, wider operational capabilities and enhanced reliability in operation. 1 dwg
Patent RU-2041075-C1 (RU)
Title: Pneumatic tyre
Inventor: ZVYAGINTSEV VIKTOR MIKHAJLOVIC
IPC: B60C13/00
Filed: 1992-05-28
Granted: 1995-08-09
Abstract: FIELD: tyre industry; tyres for road-building machines. SUBSTANCE: reinforcement zones adjoining the bending zones as far as the widest place are made of one radius R and are related with tyre parameters by dependence given in description of invention. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2007640-C1 (RU)
Inventor: PIVEN EVGENIJ G
IPC: F16D69/02
Filed: 1992-06-05
Granted: 1994-02-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: friction lining is made of polymeric friction material reinforced with cellular carcass in the form of a part of cylindrical shell. Carcass is made from drawn sheet with crescent-shaped cells whose side surfaces are of crescent form. One of protruding edges of adjacent parts of cells arranged at an angle to carcass surface is straight while the other one is rounded. Straight and rounded edges form external and rounded surfaces of shell, respectively. EFFECT: improved design. 2 dwg
Patent RU-2036435-C1 (RU)
Inventor: KUBLANOV MIKHAIL YA
IPC: G01D9/00
Filed: 1992-10-05
Granted: 1995-05-27
Abstract: FIELD: instruments. SUBSTANCE: device has sensitive elements unit 2, commutator 3, analog-to-digital converter 4, buffer register 10, recording unit 11, synchronization unit 9, dividing RC-circuit 4, amplifier 5, synchronous detector 6 and low-pass filter 7. EFFECT: increased precision, decreased power usage. 1 dwg
Patent RU-2013828-C1 (RU)
Title: Dipole aerial
Inventor: GUREVICH ROMAN V
IPC: H01Q9/24
Filed: 1992-10-12
Granted: 1994-05-30
Abstract: FIELD: radio communication, radio broadcasting. SUBSTANCE: for increases of gain and utilization factors of symmetric dipole fitted with flat reflector two passive dipoles are placed at distance 0.55-0.75 length of wave of key dipole. Dimension of reflector exceeds size of dipole aerial on each side by 0.05-0.12 length of wave in plane E and is away by 0.20-0.35 length of wave in plane H from passive dipole. EFFECT: increased gain and utilization factors of aerial. 2 cl, 3 dwg
Patent DE-10053982-C1 (DE)
Title: Angling reel, for fly rod, has first handle on crank or coil with smaller spacing from reel center and second handle with larger spacing from reel center
Inventor: HENSCHEL KARL-HEINZ
IPC: A01K89/016
Filed: 2000-10-31
Granted: 2002-01-17
Abstract: The angling reel has a first handle (2) on a crank (1) or coil with a smaller spacing from the reel center and a second handle (3) with a larger spacing from the reel center. Preferably the handles are arranged at an angle of 180 deg .
Patent DE-10056851-C1 (DE)
Title: Stall device for sow and piglets has protective area for piglets below gangway allowing sow to enter suckling region
Inventor: LIEBHART ELMAR
IPC: A01K1/02
Filed: 2000-11-16
Granted: 2002-05-23
Abstract: The stall device has at least one compartment (110) provided with an entry and an exit, for receiving a sow and a number of piglets, with a suckling region (111) sized to allow the sow to lie down when the piglets are feeding. The entry region of the compartment has a bridge device with a gangway for allowing the sow to enter the suckling region, formed to provide a protective area below the gangway for the piglets.
Patent DE-10130724-C1 (DE)
Title: Feeding station for domestic cats and dogs is a chair, with adjustable telescopic legs and a backrest, with a recessed feeding plate at the seat
Inventor: WENDLER MIKE
IPC: A01K5/01
Filed: 2001-06-21
Granted: 2002-10-17
Abstract: The feeding place for domestic pets of small and medium sizes e.g. cats and dogs, has a plate (19) with recesses to hold their food at the seat of a chair with a lower structure (1) of adjustable telescopic legs (6-9) and an upper backrest (2). The upper structure of the chair can be converted into a closed pet carrier.
Patent DE-10203175-C1 (DE)
Title: Gathering device for forming and outputting bundle of banknotes, cheques etc. controls sheet transport so that front edge of sheet abuts sheet in front, and they are conveyed to sheet stop
Inventor: FREITAG PAUL
IPC: B65H39/10
Filed: 2002-01-28
Granted: 2003-06-18
Abstract: The device includes a guide surface (46) with a sheet transport (48) for conveying sheets to a engageable sheet stop (96). A sheet sensor (112) near to the entrance to a sheet transport (48). A control device controls the sheet transport, the stop and the bundle transport. The sheet transport is controlled, based on the outputs from the sensor which represents the front and back edge of a sheet, so that the front edge of a subsequent sheet abuts the surface of the immediately previous sheet, and they are conveyed together to the sheet stop.
Patent DE-19509796-C1 (DE)
Title: Screening device to separate small granules from crushed material
Inventor: CLOOS FELIX
IPC: F02B3/06
Filed: 1995-03-17
Granted: 1996-05-09
Abstract: The device has a driven screening drum (10) and a lower discharge housing for the separated material. A nozzle jet (34), which is connected to a pressurised gas source, is located on the lower upward-moving section of the drum. The nozzle directs a gas jet into the drum, upwards and at an angle against the opposite drum section. The screening drum contains a deflection plate (42). This is located in the circumferential area between nozzle the jet and the crest of the drum. The pressurised gas source consists of the exhaust gases from the Diesel engine of a current generator, which supplies the energy for the breaker and the screening drum.
Patent DE-19520950-C1 (DE)
Title: Liquid manure distributor for liquid manure vehicles
Inventor: ZUNHAMMER SEBASTIAN
IPC: A01C23/00
Filed: 1995-06-08
Granted: 1996-05-23
Abstract: The hoses (8) through which the manure (5) is supplied to the ground below have a through-flow cross-section which can be reduced to any extent by a squeeze device (10). This is formed by at least one elastic tube (12) which can be filled with fluid (F) and runs across the longitudinal extension of the hoses substantially at right-angles to it. The fluid can be gas or liquid.The squeeze device can be multi-part and folds up together with the boom (6) wherein the folding parts are each connected for articulated movement with each other.
Patent DE-19523231-C1 (DE)
Title: Separator for accumulator batteries with aq. alkaline electrolyte
Inventor: SCHWOEBEL ROLF-PETER
IPC: H01M50/417
Filed: 1995-06-27
Granted: 1996-08-29
Abstract: A separator for use in accumulator batteries having an aq. alkaline electrolyte, is made by treating a planar separator structure made of polyolefin material with an inert gas stream contg. 0.1-5 vol.% elementary fluorine, 0.1-40 vol.% SO2 and not more than 20 vol.% elementary oxygen for 5-60 sec. until the total fluorine content of the polyolefin material is 0.01-0.2 wt.% w.r.t. the wt. of the structure. Pref. the separator is in the form of a textile fabric web of polyethylene- and/or polypropylene fibres or filaments, or a microporous film of polyethylene or polypropylene with an area wt. of 10-50 g/m<2>, a thickness of 0.02-0.04 mm. and a mean pore dia. of 0.01-0.05 mm. Pref. after treatment with the F- and SO2-contg. gas the separator material has a total F content of 0.01-0.2 wt.% and a S content of 0.003-0.025 wt.%.
Patent DE-19540964-C1 (DE)
Title: Letter stacker device
Inventor: FRANCKE JUERGEN DIPL ING
IPC: B07C1/02
Filed: 1995-11-03
Granted: 1996-10-24
Abstract: In a device for stacking flat correspondence with a separating device and a stacking mechanism (42) movable in the stacking direction along a stacking surface (40), between which the correspondence is stacked, with a conveyor path (43) formed by endless vertical belts guided on rollers, between which the correspondence is conveyed from the loading station to the stacker (42), the stacking surface (40) exhibits a horizontal concave curvature in relation to the conveyor path (43) and the belts (5, 6) are deflected in the region of the conveyor path (43) by a number of deflecting rollers (45) which are arranged on a curve matching the curvature of the stack surface in such a way that the conveyor path (40) exhibits a curvature matching that of the stack surface (43), and in the region of the transport path (43) the belts (5, 6) are arranged between the stack surface (40) and the deflecting rollers (45).
Patent DE-19609701-C1 (DE)
Title: Single=stroke sheet feeder to feed top sheet in pile
Inventor: KUESTER RICHARD
IPC: B65H3/50
Filed: 1996-03-13
Granted: 1997-04-10
Abstract: The feeder has a lifting separation element which grasps the rear of the top sheet in a pile, relative to the direction (2) of conveying. The raised sheet can then be held from above by suction nipples, and can be fed in an extended alignment parallel to the top (5) of the pile, while a pressure foot (3) can be placed on the rear region of the pile. The separation element is the pressure foot, and can be driven roughly vertically between a position in which it rests on the top of the pile, and a raised position. It has a nozzle (4) whose alignment is roughly parallel to the top of the pile in the direction of conveying, and which is acted upon by compressed air during the raising motion. The nozzle has a surface which extends in the conveying direction above its air outlet openings (6), in order to create a suction effect.
Patent DE-19643588-C1 (DE)
Title: Sheet brake in lay-out device of printing machine
Inventor: KREUZER NORBERT
IPC: B65H29/68
Filed: 1996-10-22
Granted: 1997-10-23
Abstract: The suction roller has at least one suction channel, coupled to a suction air conduit, channel and conduit being incorporated in suction body. In front of the lay-out stack crossways to the conveyed direction, a drive shaft is arranged, accommodating several sheet brake devices. Between the suction roller (6) and the suction channel (5) of the suction body (3) at least one control disc (12) is rotatably arranged. The control disc has an opening (16) communicating with a suction opening (20) of the suction channel and the face-side openings (11) in the upper segment area of the suction roller.
Patent DE-19649034-C1 (DE)
Title: Disc spring for insertion in groove in shaft
Inventor: KORTENDICK HANS-HUGO
IPC: F16D1/08
Filed: 1996-11-27
Granted: 1998-02-26
Abstract: The disc spring is insertable in a shaft groove which is circular in longitudinal section. An area of the disc spring extending out of the groove in the shaft engages with a flat surface in a groove of the machine component to be fixed on the shaft. The disc spring (1) in the area between the circular surface (2) and the area (10) extending out of the shaft (3) is provided on each side with a nose formation (4, 5), which is so formed that with the disc spring fitted at least one of the nose formations locates on the shaft outside of the groove (6) in the shaft.
Patent DE-19652302-C1 (DE)
Title: Stable, homogeneous cosmetic skin care preparation
Inventor: ANSMANN ACHIM DR
IPC: A61K8/63
Filed: 1996-12-16
Granted: 1998-03-26
Abstract: The use of cosmetic preparations (A) containing  'esterquats' (I) (i.e. quaternised fatty acid triethanolamine ester salts)  and sterols (II) as skin care agents is claimed.
Patent DE-19716992-C1 (DE)
Title: Vehicle gearbox shaft plastics mounting bush
Inventor: WACK AXEL
IPC: F16B19/10
Filed: 1997-04-23
Granted: 1998-11-19
Abstract: The plastics bearing bush, for the mounting of a rotating shaft in a shaft support, has an inner projection (9) as a ring (12) of projections (13). Each projection has a radially sprung longitudinal arm (14), at the end away from the outer projection (8). A limit surface (15), at right angles to the longitudinal arms (14), lies at the side flanks of the ring groove at the shaft away from the shaft support. A wedge surface, angled outwards towards the shaft support, projects radially outwards to bend the longitudinal arms (14) as the bush is positioned on the shaft.
Patent DE-19717873-C1 (DE)
Title: Drive mechanism esp. motor-pump system e.g. for ABS braking and electronic clutch systems in motor vehicles
Inventor: KIRCHNER HEINRICH DIPL ING
IPC: H02K1/28
Filed: 1997-04-28
Granted: 1998-06-04
Abstract: The system has an eccentric shaft drive (4.1) on the motor side, and a rotationally symmetrical shaft core (4.2) radially offset w.r.t. the axis (4.4) of the rotor shaft (4), esp. a steel core, and includes a drive region, esp. a driven or output end.  An outer casing, esp. in the form of a plastic sleeve (4.3), encloses the shaft core axially outside the drive region in the sense of a rotor shaft for the entire rotor which is rotationally symmetrical wrt. its axis.
Patent DE-19726570-C1 (DE)
Inventor: REIFF LUTZ GEROLD
IPC: H01Q1/24
Filed: 1997-06-23
Granted: 1998-12-24
Abstract: The invention relates to an antenna for radiotelephones comprising a flexible cable (5), the length of which is such that the area having the greatest field strength (11) is at least 30 cm away from the radiotelephone (1). The cable of choice is a coaxial cable, the outer conductor (10) of which is a mesh wire which at its distal end (11) is turned up by about a quarter of the wave length and the inner conductor (7) of which protrudes by about a quarter of the wave length from the turned-up end (11) of the outer conductor (10). In this way a dipole antenna is created and the turned-up area (10) of the outer conductor forms a balun. The area of greatest field strength is thus sufficiently far removed from the head of the user, so that the risk of (long-term) damage to cells in the region of the user's head, especially of brain and auditory cells, is significantly reduced.
Patent DE-19836922-C1 (DE)
Title: Pair of extruded aluminum alloy profiles for e.g. motor vehicle side walls with rib-like connector on one profile fitted and welded into groove in other profile
Inventor: LEUTENEGGER SIMON
IPC: B60P1/44
Filed: 1998-08-14
Granted: 2000-05-04
Abstract: One profile (10a) has a rib-like connector (30), which is fitted into a groove (24a) of the other profile (10), and then welded. The free end (42) of the connector is guided centered on the groove wall. The connector has a longitudinal groove (32), open to the outer face (12a) of the profile, and a nose (13) on the other profile at least partly projects over the groove. When centered, the outer faces (12,12a) of the profiles are aligned.