baber/WOPTO huggingface dataset:
Patent RU-2016765-C1 (RU)
Title: Device for vibrocompression of building units
Inventor: VLASOV VLADIMIR N
IPC: B28B3/20
Filed: 1992-03-16
Granted: 1994-07-30
Abstract: FIELD: civil engineering. SUBSTANCE: device has frame carrying a casing in the form of a wedge. The wedge is defined by two vibration plates arranged on flexible supports at an angle to each other and having a vibrator. Two other plates extend in parallel, and are rigidly secured to frame. Working surface of vibration plates is lined with wedged strips connected to interior provided inside the plate. Receiving hopper can be separated by partitions into vertical sections filled with material of different physical properties. Outlet of the casing has tip and different mechanisms for molding bricks, wall blocks, and the like. EFFECT: enhanced efficiency in operation. 7 cl, 11 dwg
Patent RU-2064452-C1 (RU)
Title: Installation for purifying waste water
Inventor: AKIMOV LEONID I
IPC: C02F3/08
Filed: 1992-04-08
Granted: 1996-07-27
Abstract: FIELD: biological and physico-chemical purification of the waste water. SUBSTANCE: installation for purifying domestic and industrial waste water at the refineries with daily capacity as high as 25000 cub.m includes a drum 1 installed on a frame 2 in a container 3 with a waste water. The drum consists of working members 4 with a charge 5 radially fixed on a shaft 6 and equipped with removable perforated covers 7. EFFECT: easily manufactured, mounted, and operated drum construction providing physico-chemical and biological waste water purification in the same apparatus. 2 dwg
Patent RU-2075017-C1 (RU)
Title: Device for thermal preparation of powder-like material
Inventor: OVSYANNIKOV SERGEJ V
IPC: F27B7/34
Filed: 1992-03-04
Granted: 1997-03-10
Abstract: FIELD: cement engineering; construction of after-furnace heat exchangers; cement industry. SUBSTANCE: device has cylindrical mixing chamber with upper and lower cones and decarbonizer connected by cylindrical passage. Transient section between mixing chamber and passage is made from chute in form of cylindrical surface whose generatrix coincides with generatrix of lower cone of mixing chamber and three flat walls fitted in cylindrical part; two walls are tangential to outer surface of passage and horizontal third wall is located not below level of intersection of generatrices of cylindrical surfaces of mixing chamber and passage; plane of coupling of passage with transient section is perpendicular to axis of passage. Device has following advantages: number of embedded fittings holding the lining is minimum which reduces usage of expensive heat-resistant steel; reduced usage of metal; rigidity of construction of mixing chamber at area where bearing devices are mounted is ensured; enhanced resistance of lining due to tangential forces created in cylindrical mixing chamber under action of rarefaction. EFFECT: enhanced efficiency; reduced usage of metal. 3 dwg
Patent RU-2025350-C1 (RU)
Title: Railway flat car
Inventor: EFIMOV ALEKSANDR V
IPC: B61D47/00
Filed: 1992-03-31
Granted: 1994-12-30
Abstract: FIELD: maintenance and repair trains. SUBSTANCE: railway flat car has frame, running gear, coupler, brake rigging, ramps with shoes installed at both ends and furnished with drives, each arranged on hinged post for attachment of ramp to post. Flat car has maintenance platforms which form side boards when platforms are turned through 90 degrees. Secured on frame floor are mounting baffle. Distance between mounting baffles is greater than that between guide baffles. Maintenance platforms and hinged posts have handrails. Flat car has additional step in zone of location of each hinged post. Rigidly secured to frame side beams are strips with seats for setting detachable railings in travelling position. EFFECT: enlarged operating capabilities. 5 cl, 12 dwg
Patent RU-2058660-C1 (RU)
Title: Chaotic oscillator
Inventor: ZHELEZOVSKIJ EVGENIJ E
IPC: H03B29/00
Filed: 1992-05-22
Granted: 1996-04-20
Abstract: FIELD: radio engineering. SUBSTANCE: oscillator has connected self-exciting oscillators, power supply circuit of all self-exciting oscillators contain oscillators of relaxation oscillations, which modulate self-exciting oscillators. EFFECT: increased functional capabilities. 4 dwg
Patent RU-2100198-C1 (RU)
Title: Device for manufacturing assembly of plastic pipes
Inventor: BATRAKOV NIKOLAJ A
IPC: B29C47/02
Filed: 1992-07-07
Granted: 1997-12-27
Abstract: FIELD: valving. SUBSTANCE: drive for feeding the longitudinal pipes and drive for rotation of a pillar of turns of lateral pipes are controllable to provide alternative pitch of turns of lateral pipes. The pillar of turns of the lateral pipes is made up as a smooth bushing with a slot for pipes. EFFECT: improved design. 2 cl, 2 dwg
Patent RU-2037125-C1 (RU)
Title: Sporting gun with tubular magazine under barrel
Inventor: ZAGREBIN VALERIJ DMITRIEVICH
IPC: F41A9/00
Filed: 1992-07-21
Granted: 1995-06-09
Abstract: FIELD: sporting guns. SUBSTANCE: limiter 7 of pusher 5 is manufactured in the form of tetrahedral nut with bevel 9 to guide cartridge into cartridge chamber 12 while feeding. Limiter 7 is put on tubular under-barrel magazine 3. With forward move bolt 17 interacts with tooth of shackle 23, lifts trough feeding device 14 with cartridge to line of aftersending and bolt 17 pushes cartridge into cartridge chamber 12. In this case when through feeding device 14 does not has time to lift front part of cartridge will be guided by bevel. EFFECT: enhanced reliability of sporting gun. 2 cl, 2 dwg
Patent RU-2080629-C1 (RU)
Title: Polarizer
Inventor: SHAMBUROV VLADIMIR A
IPC: G02B5/30
Filed: 1992-07-17
Granted: 1997-05-27
Abstract: FIELD: polarization-optical systems and devices. SUBSTANCE: invention refers to linear polarizers of narrow parallel bundles of rays with small divergence, for example, emitted by gas lasers, more specifically to crystalline polarization monoprisms, polarizer presents tetrahedral monoprism with bases perpendicular to its faces made from single-axis crystal which optical axis is oriented in parallel to bases and at angle $$$ to parallel input and output faces forming right angles with third face. Fourth face is polished at obtuse angle 90 deg+$$$ to input face and arbitrary angles $$$ and $$$ are limited by boundaries 0 $$$ 0; 0 $$$, where d is width of input face, 1 is length of third face. Polarization monoprism can be manufactured from Iceland spar $$$ and calomel $$$. EFFECT: increased functional stability and precision. 8 cl, 6 dwg, 1 tbl
Patent RU-2102586-C1 (RU)
Title: Устройство для возбуждения детонации в скважинной аппаратуре
Inventor: KURTINOV V M
IPC: E21B43/117
Filed: 1992-09-04
Granted: 1998-01-20
Abstract: Использование: при вскрытии продуктивных пластов. Обеспечивает повышение надежности работы устройства. Сущность изобретения: устройство содержит корпус с узлом инициирования детонации ударного действия и ударник. С ним связан посредством тяги привод ударника. Он приводится в действие разностью давлений над и под поршнем. Привод ударника имеет фиксатор. Фиксатор выполнен в виде цанговой гребенки с упором в сторону, противоположную ходу тяги. Корпус на величине хода тяги выполнен с соответствующими углублениями. 2 ил.
Patent RU-2094783-C1 (RU)
Title: Method intended for determination of surface resistance of high-conductance materials
Inventor: STOLYAROV OLEG I
IPC: G01N22/00
Filed: 1992-07-21
Granted: 1997-10-27
Abstract: FIELD: measurement technology. SUBSTANCE: method makes it possible to measure sufficiently easily surface resistance (substantial part of complex surface impedance) of high-conductance specimens including super-conductance ones in microwave range and is universal as regards specimen form. In contrast to similar known methods, simplicity of the given method boils down only to measuring the standing-wave ratio in waveguide connected to measuring resonator by means of up-to-date panoramic measuring instrument. Preliminary calibration is performed with the aid of two standard specimens of the same geometrical form and dimensions as specimen under test, with known surface resistance. Standard specimens of copper and lead are suitable for analysis of materials of high-temperature super-conductance. There are no considerable restrictions as to form of analyzed specimens, but specimens of correct geometrical form are preferable due to simplicity of their manufacture. Minimum surface area of specimens in 3-cm range is about 5 sq.cm. At other frequencies it is directly proportional to wave length in vacant space. Principle feature of method is establishment of connection between standing-wave ratio and surface resistance irrespective of structure of field of measuring resonator operating oscillations and quality factor, if the latter is sufficiently high. Method gives clear definition of surface resistance subject to measurement. This method is most convenient for measuring the surface resistance of newly developed super-conductance materials in microwave band. EFFECT: higher measurement results. 1 dwg , 1 tbl
Patent RU-2086780-C1 (RU)
Title: Method for generation of combustible gas and gas generator of internal combustion engine
Inventor: KOLBENEV IGOR L
IPC: F02B43/08
Filed: 1992-06-22
Granted: 1997-08-10
Abstract: FIELD: systems of supply of interval combustion engine with hydrogen and oxygen. SUBSTANCE: to obtain hydrogen, water, fine-ground energy carrier and activator are fed to reaction chamber at constant temperature by means of proportioner and pumps. Masses of reagents are maintained within the following ratio: (3-7):(1-5):(0.5-1.2). activator and water are mixed and mixture is crushed in jets. Then reaction is performed and hydrogen is directed to engine. Supply of slag to electrolyzer is regulated by means of mechanism. During electrolysis of slag, hydrogen and oxygen are additionally obtained which are fed to engine. Activator is regenerated and reused. Slag is discharged from electrolyzer to settling tank by means of special mechanism. EFFECT: enhanced efficiency. 3 cl, 1 dwg
Patent RU-2046862-C1 (RU)
Title: Method for reclaiming halogen-containing solvents from dry-cleaning waste products
Inventor: AN LARISA M
IPC: D06B9/06
Filed: 1992-06-15
Granted: 1995-10-27
Abstract: FIELD: solvent treatment of textile materials. SUBSTANCE: method involves mixing dry-cleaning waste products containing halogen-containing solvents, such as trichloroethylene or perchloroethylene, with water taken in the amount of 25-100% by mass. The mixture is distilled at 90-120 C. EFFECT: lower production costs.
Patent DE-10016206-C1 (DE)
Inventor: HUBER RALF
IPC: B21D26/02
Filed: 2000-03-31
Granted: 2001-10-04
Abstract: The mould tool has a hollow space defined between cooperating upper and lower tool parts (1,2) between which 2 sheet metal plates (3,4) are clamped at their edges, with a high pressure forming medium supplied to the gap between the sheet metal plates via a pressure medium feed (8,12,13) provided in part by a pair of counter-rotating discs in each tool part, allowing a linear displacement of the pressure medium feed.
Patent DE-10113257-C1 (DE)
Inventor: KONRAD RENATE
IPC: G01N27/447
Filed: 2001-03-19
Granted: 2002-11-14
Abstract: The invention relates to a device for electrophoretically separating molecules. The inventive device comprises: at least one plate having a top side and an underside; a first separating channel provided for receiving at least one first separating medium; at least one second channel, which is orthogonal to said first separating channel and which is provided for receiving a second separating medium; optionally comprises implements provided for filling the device with reagents, solvents, buffers, separating media and/or for loading the device with a sample to be separated, and; terminals for applying electric separating voltage to the separating channels. In the device, the first separating channel is located on the plate top side and comprises at least one first opening that leads to the plate underside, whereby the second separating channel is located on the plate underside and comprises at least one second opening. The first opening of the first channel and the second opening of the second channel are connected to one another.
Patent DE-19512356-C1 (DE)
Title: Air conditioning for vehicle
Inventor: STRAUB WOLFGANG DIPL ING
IPC: B60H1/00
Filed: 1995-04-01
Granted: 1996-03-14
Abstract: The air conditioning system for the vehicle has a conventional layout with compressor, vaporiser, blower etc. Temperature sensors for the inside and outside of the vehicle are linked to a processor control which delays the start of the blower when the unit has been switched on. This gives time for the chiller to cool any condensed moisture rather than blowing it over the insides of the vehicle windows. If the inside temperature of the vehicle is near to that of the outside then the delay is zero, as there is little risk of condensation. The delay time is proportional to the temperature difference and can be between zero and five seconds.
Patent DE-19547246-C1 (DE)
Title: Medicinal needle containing spring-loaded guard
Inventor: RIEK SIEGFRIED DR MED
IPC: A61B17/34
Filed: 1995-12-18
Granted: 1997-03-20
Abstract: The distal end of the tubular needle is chamfered to form a sharp point, and inside it is a tubular coaxial guard (14) movable rearwards against spring action. The guard distal end is closed by a blunt transparent surface, and in the forward position it protrudes beyond the needle point. A lens system in the guard allows observation of the surface from the inside. The surface (16) is radiused at its distal end, and the guard is hollow as far as this surface forming a chamber (17) tapering in the distal direction. The lens (20) is clear of the surface in the axial direction, and with the guard in the distal position the needle point (12) is level with that where the radiused surface (16) joins onto the cylindrical casing of the guard. The lens system (18) can be interchangeable, and lockable inside the guard in the axial direction.
Patent DE-19601131-C1 (DE)
Title: Mfg. bricks with balanced swelling and shrinkage properties
Inventor: DEUBENER JOACHIM DR
IPC: C04B33/135
Filed: 1996-01-13
Granted: 1997-02-20
Abstract: A process for prodn. of moulded bricks involves producing a moist mix from (a) water; (b) 30-60 wt.% of a  <= 500 microns particle size quenched brown coal flyash fraction which, on firing, swells before melting; (c) 30-65 wt.% of a  <= 1 mm. particle size ground brick-rich rubble which contains \-20 wt.% heat treated clay minerals and which shrinks to compensate for the flyash swelling; and (d) 5-10 wt.% clay. This mix is pressed at 15-30 N/sq.mm. pressure to form self-supporting mouldings which are dried and then fired at below the melting point of the flyash fraction in the range 1080-1160 (pref. 1100-1130) deg C.
Patent DE-19629628-C1 (DE)
Title: Closure part for timed closure of flue conduit containing fuel
Inventor: WEINING HANS KARL DIPL ING
IPC: B60K15/04
Filed: 1996-07-23
Granted: 1997-11-20
Abstract: At least the cover part (6) has a storage volume (12) for emerging residual fuel. The connecting part (5) has a stop (10) for the fuel conduit (3). The cover part has a cylindrical shape and has a connecting aperture (11), surrounded radially by the storage volume. The cover part in the direction of a longitudinal axis is arched to a hood formation. Through variation of the diameter of the connecting aperture, different storage volumes can be achieved. The diameter of the opening (4) of the fuel conduit can be greater than the diameter of the connecting aperture.
Patent DE-19703156-C1 (DE)
Title: Bearing support for regulating road vehicle engine
Inventor: PAPENHAGEN DIETER DIPL ING
IPC: F02D11/02
Filed: 1997-01-29
Granted: 1998-06-18
Abstract: The bearing support has an open box structure of plastics. The bearing bolts are located in a bearing housing (14) which is open to the inner space of the box (1). The bearing housing is  provided with bearing holes in the base area of the box and with bearing holes in a bearing housing wall (15). The bearing housing wall is located in the upper area of the box. The slide lever (5) and the regulating lever (4) are located between a bearing hole in the base area and a bearing hole in the bearing housing wall. The box is provided with guide grooves in the area of the bearing housing wall (15) on its inside and/or in the base area of the bearing hole.
Patent DE-19737077-C1 (DE)
Title: Fragrance disperser used e.g. in a dishwashing machine
Inventor: GLIENKE PETER O
IPC: A45D34/00
Filed: 1997-08-26
Granted: 1998-11-19
Abstract: This fragrance disperser is made of plastic or an elastomer (2) with homogenous or foam structure containing the fragrant substance. The dispenser is new in that the body contains solids (3) which can be dissolved or dispersed in water or air. Preferably the solids are common salt and are coloured. Their arrangement in the body is predetermined.
Patent DE-19808509-C1 (DE)
Title: Prefabricated double shell wall structure
IPC: B28B11/00
Filed: 1998-02-27
Granted: 1999-08-19
Abstract: To produce a prefabricated double shell wall structure, the two shells (1,2) with a longitudinal and lateral movement have grid carriers (4,8) projecting over the concrete boards (3,7), and are made separately.  After the concrete has set, one shell (1) is turned by 180 deg , and both shells (1,2) are welded together along their grid carriers (4,8).
Patent DE-19810194-C1 (DE)
Title: Headrest for motor vehicle seat
Inventor: JAEKEL STEFFEN
IPC: B60N2/48
Filed: 1998-03-10
Granted: 1999-07-22
Abstract: The headrest (1) has a support frame loop (3) with a sun gear (4) having a horizontal axis (4a) and engaging planet gears (5) meshing with an internally toothed (6)  ring gear (4) with its axis concentric to that of the sun wheel. One of the planet wheel is fixed to the rotary handle (2).
Patent DE-19830941-C1 (DE)
Title: Apparatus to measure geometric edge deviations of glass containers enables even small errors, e.g. of order of one tenth of mm., to be rapidly detected in large production runs
Inventor: KAMMERER RALF
IPC: G01B13/22
Filed: 1998-07-10
Granted: 1999-11-25
Abstract: The arrangement has a measurement head (19) that can be placed on a glass container with a measurement rod (20) in a reference position and piezo crystal displacement units for controlled displacement of the measurement rod, whereby a signal associated with the displacement of the measurement rod is produced
Patent DE-19859788-C1 (DE)
Title: Apparatus for monitoring the effectiveness of a gas mask comprises comparing a range of pollution readings rather than relying on a calibrated sensor
Inventor: AMMANN KLAUS
IPC: A62B18/08
Filed: 1998-12-23
Granted: 2000-03-23
Abstract: The quality of the absorbent in a gas mask filter is measured at points (8,9,10), placed at equal intervals in the absorbent bed (3) along the flow path 6 - 7, and compared with that at a reference point (12) at the entry to the filter. Gas is drawn sequentially from the sample points by pump (13) through a Photo-Ionization-Detector (14) whose readings are collected at (15) and presented as dimensionless quotients of the reference reading in the form of a bar chart. A limiting value of 1, usually first shown at point (8), indicates exhaustion of the absorbent and hence the need for its replacement.
Patent DE-19903838-C1 (DE)
Title: Push-button, especially for electrical control unit has pressure piece and surrounding collar seal produced by two-component injection of plastics which form no adhesive bond
Inventor: BONN ALFRED
IPC: H01H13/06
Filed: 1999-02-01
Granted: 2000-07-20
Abstract: A push-button has a pressure piece (6) and a surrounding collar seal (10) produced by two-component injection of plastics which form no adhesive bond.  A push-button has a housing (2, 4) containing a moving spring-biased pressure piece (6) surrounded by a collar seal (10) fixed in a peripheral circular groove (12) of the pressure piece (6). The pressure piece (6) and the collar seal (10) are produced by two-component injection of plastics selected so that no adhesive bond is formed.
Patent DE-19931172-C1 (DE)
Title: Vorrichtung zum Separieren von nebeneinander liegend geförderten, insbesondere aus Metall bestehenden Streifen
Inventor: FRANZ WOLFGANG
IPC: B23Q1/54
Filed: 1999-07-06
Granted: 2001-01-04
Abstract: Die vorliegende Erfindung betrifft eine Vorrichtung zum Separieren von nebeneinander liegend geförderten, insbesondere aus Metall bestehenden Streifen (S1) mit mindestens einer Vereinzelungseinheit (23), welche die Streifen (S1) sequentiell nacheinander im Bereich ihres der Vereinzelungseinheit (23) zugeordneten Anfangs ergreift und in einer Bewegung, die im wesentlichen quer zur Förderrichtung (F) der Streifen (S1) gerichtet ist, in eine von dem jeweils nächst benachbarten Streifen (S1) separierte Position bringt, in welcher ein Abstand zwischen dem jeweiligen Streifen (S1) und den ihm jeweils nächst benachbarten Streifen (S1) besteht.
Patent DE-19957011-C1 (DE)
Title: Locking device for joining soft top to convertible car, incorporates locking part, attached to windscreen frame and sealing area, permanently attached to locking device
Inventor: EIDMANN CARSTEN
IPC: B60J7/185
Filed: 1999-11-26
Granted: 2001-06-07
Abstract: The locking device (2) is made of steel and open at the top (3) for the insertion of the locking part positioned at the front of the soft top. A catch, joined to the cover can be engaged with a horizontally positioned bolt (8) at the locking device. The device is joined to the windscreen frame with bolts, which are inserted into holes (9), located at a horizontal holding plate (5). The device - except the insertion area and the holding plate - is enveloped by a rubber sealing profile (1), permanently joined to the device during the process of injection molding.
Patent RU-2088172-C1 (RU)
Inventor: KARPOVA TAMARA G
IPC: A61C8/00
Filed: 1992-11-25
Granted: 1997-08-27
Abstract: FIELD: medicine. SUBSTANCE: implant has body as plate with holes, neck, head with supporting circular protrusion. It is made from biologically inert material so that the ratio of neck diameter to plate body-thickness is equal to (3-6): (1.2-2) and the ratio of implant body length to its thickness is equal to (4-20) : (1.2-2). The implant is manufactured from bioceramics. The implant additionally has the second neck and head, both heads being detachable. The head has the shape of truncated cone or spherical shape and is produced from titanium. EFFECT: improved functional properties. 4 cl, 4 dwg
Patent RU-2049880-C1 (RU)
Inventor: TAMAZINA VALENTINA N
IPC: E04F15/04
Filed: 1992-12-14
Granted: 1995-12-10
Abstract: FIELD: civil engineering. SUBSTANCE: method for assembly of wooden members, preferentially parquet sheets, on a base is characterized with natural or chemical fibers in the form of net, or noncloth material impregnated with glue component of 6 50 g/cm amount is used as glue layer. Polyester of the following general formula   where n 2 5, M 16,000 30,000 with 70 to 170 C melting point, with consistency from 13.2 to 48.8 at 220 260 C and/or polyamide of the following general formula -CO[CH 2 ] n CONH(CH 2 ) n+2 NHCO(CH 2 ) n+1 NH- where n 4, M 15,000 20,000 with 150 170 C melting point are used as glue component. Relation between polyester and polyamide is from 10 90 to 90 10. Mixture of polyester or polyamide with polyethylene of high pressure, at 105 130 C temperature may be used as glue component. Polyester or polyamide mixture with polyethylene of high pressure is 10 90 to 90 10. EFFECT: fast assembly. 2 tbl
Patent RU-2042722-C1 (RU)
Inventor: DANILOVA FAINA I
IPC: C22B3/24
Filed: 1993-02-15
Granted: 1995-08-27
Abstract: FIELD: extraction of noble metals. SUBSTANCE: method involves extracting noble metals by polymeric organic sorbent; ashing sorbent initially in hydrogen flow at temperature of 300-400 C then in oxygen flow at temperature of 800-900 C. EFFECT: increased efficiency of method providing ecologically harmless removal of polymeric organic matrix. 1 dwg