baber/WOPTO huggingface dataset:
Patent RU-2029604-C1 (RU)
Title: Device for cleaning gas by liquid
Inventor: TROJNIN VIKTOR EFIMOVICH
IPC: B01D47/00
Filed: 1992-08-25
Granted: 1995-02-27
Abstract: FIELD: removing dust from gases. SUBSTANCE: drop catcher 6 is constructed as concentrically mounted rings 11 made up of angle with the top being positioned upward. The scraper unit is provided with scrapers 12 positioned under each ring of the angle drop catcher and secured to radial rods 13 of shaft 14. The bottom part of the shaft has radial scrapers 15 of slim collector 6. The inlet branch pipe 9 is tangentially mounted. EFFECT: enhanced quality of cleaning. 4 dwg
Patent RU-2052998-C1 (RU)
Inventor: ZHEBRUN ANATOLIJ B
IPC: A61M1/36
Filed: 1992-09-28
Granted: 1996-01-27
Abstract: FIELD: medicine. SUBSTANCE: method involves removal of soluble immune complexes antigen-antibody from circulation at hemosorption regime. For this purpose sorbent "Imasorb A-700" showing the size of agarose granules 0.4-1.0 mm is used. EFFECT: improved method of treatment. 2 dwg, 4 tbl
Patent RU-2119705-C1 (RU)
Title: Tunable laser
Inventor: KONDRATJUK NIKOLAJ VITAL EVICH
IPC: H01S3/10
Filed: 1992-05-16
Granted: 1998-09-27
Abstract: FIELD: laser engineering. SUBSTANCE: newly introduced in tunable laser are multipass amplifier incorporating active element and two mirrors, control module for USW-signal source, and spectral parameter meter. Sound conductor of acoustooptic deflector is made in the form of prism with certain angle between input face and converter mounting surface. Acoustic array of deflector is excited so that its inherent angular dispersion, dispersion of sound conductor and self-collimating array are added to telescope dispersion; deflector is installed relative to telescope so that angle of light beam incidence on acoustic array is corrected due to angular dispersion of telescope and sound conductor of acoustooptic deflector. EFFECT: improved efficiency of acoustooptic interaction for particular radiation wavelength. 1 dwg
Patent DE-10017592-C1 (DE)
Inventor: STENZEL UDO
IPC: H01H37/52
Filed: 2000-04-08
Granted: 2001-11-15
Abstract: The invention relates to an electrical switchgear (1), especially a temperature controller, temperature limiter or the like, consisting essentially of a switch contact device (2) comprising a stationary (3) and a movable contact element (4), and of an adjusting element (6) for transferring the movable contact element (4) of the switch contact device (2) from a closed position to an open position and vice versa. The inventive switchgear further comprises a transmission element (10) having a cone (11, 11') on at least one end thereof that is disposed in a recess (12, 12') of a spring element linked with the movable contact element (4) and/or of the adjusting element (6), and a fastening device (13) on which the stationary contact element (3), the spring element, and the adjusting element (6) are fastened. The dimension(s) of the recess (12) or the recesses (12') accommodating the cone (11) or the cones (11, 11') is/are larger in the direction of projection of the adjusting element (6) or of the spring element from the fastening device (13) than perpendicularly to the direction of projection.
Patent DE-10056991-C1 (DE)
Title: System for connecting a drive shaft and cutter disk hub of an underwater granulator, comprises an externally threaded sleeve which fits on a shaft having a ball end fitting in a sleeve and a toothed wheel cooperating with teeth inside it
Inventor: BRUCKMANN THEODOR
IPC: B29B9/06
Filed: 2000-11-17
Granted: 2002-01-24
Abstract: A system for connecting a drive shaft (1) and a cutter disk hub of an underwater granulator, comprises a connecting sleeve (5) which fits on the shaft and has an external thread onto which the hub screws. The shaft has a ball end (12) which fits inside the sleeve, and a toothed wheel (4) which cooperates with teeth on the inner surface of the sleeve. The surfaces of both sets of teeth are convex.
Patent DE-10109297-C1 (DE)
Title: Air injection nozzle for pipes in pneumatic transporting systems has filter disc and tip of recoil element's sealing lip spaced close to zero in order to minimize gas volume in between and to effect intensive regeneration of filter disc
Inventor: OSANG GUENTER
IPC: B65G53/38
Filed: 2001-02-26
Granted: 2002-04-18
Abstract: The air injection nozzle for pipes in pneumatic transporting systems has a filter disc (7) and recoil element (8). The filter disc and tip of the recoil element's sealing lip (11) having a spacing close to zero in order to minimize the gas volume included in between and to effect intensive regeneration of the filter disc. The recoil element forms an annular gas jet which impinges on the filter disc.  The filter disc consists of a structured sintered material with varying porosity in the form of different layers.
Patent DE-10143810-C1 (DE)
Title: Verfahren zur Fertigung eines einen Kanal aufweisenden Gehäuseteils einer Förderpumpe, Gehäuseteil für eine Förderpumpe und Werkzeugform zur Fertigung eines einen Kanal aufweisenden Gehäuseteils
Inventor: DEICHMANN JOHANNES
IPC: F04D5/00
Filed: 2001-09-06
Granted: 2003-05-28
Abstract: Ein Gehäuseteil (5) einer Förderpumpe wird in einer Werkzeugform (11) mittels zweier in einen als Einlasskanal ausgebildeten Kanal (9) hineinragenden Formteilen (12, 13) gefertigt. Die Formteile (12, 13) liegen in einer um einen vorgesehenen Winkel alpha gegenüber der Längsachse geneigten Trennebene (14) aneinander. Ein bei der Fertigung im Bereich der Trennebene (14) entstehender Grat lässt sich einfach mit einem Stanzwerkzeug entfernen.
Patent DE-10145066-C1 (DE)
Title: Multiple boiler plant operating process involves periodic reporting from all boilers of how many hours they have been in service
Inventor: BODE HOLGER
IPC: F24D12/02
Filed: 2001-09-13
Granted: 2003-03-20
Abstract: The operating process involves periodic reporting from all the boilers of how many hours in total they have been in service. The order of succession of operation of the boilers is made dependent on the results, so that the boiler with the greatest number of hours in operation is the last one to be scheduled for switching on.
Patent DE-19508794-C1 (DE)
Title: Walking stick for use by blind person
Inventor: WEBER HANS
IPC: A45B9/02
Filed: 1995-03-15
Granted: 1996-02-22
Abstract: The walking-stick consists of two telescopically movable and fixable tubes (2,3). It has a handle (4) and a hollow cavity (13) closed by a cap (5). The hollow contains a looped handle (6) one end of which is loosely attached to a screw fixture (17) inside the hollow. The other end of the looped handle is fastened to the closure-cap which is secured by a snap closure or bayonet fastening. The closure-cap contains a hollow cylindrical recess (19) penetrated radially by a pin (20) attaching the looped handle to the cap. The pin is part of the bayonet fastening and fits into guide slots (16).
Patent DE-19519088-C1 (DE)
Title: Equipment for removing dung from cattle stall
Inventor: THOMAS GERTRUD
IPC: A01K1/01
Filed: 1995-05-24
Granted: 1996-09-19
Abstract: For removal of the dung falling through the slots a separate reception channel (12) for each slot is provided, and issues in a collection channel arrangement. Each channel has a longitudinal opening in which the corresp. slot issues. A collection channel is provided for the reception channels, whereby one end of each reception channel is connected to the collection channel and issues into it directly. In the dung reception channels is arranged a mechanical under-floor conveyor device (16, 18) for conveying the dung into the collection channel arrangement. The conveyor device contains a tractive component (16), such as a rope, belt or chain on which pick-ups are fitted (18).
Patent DE-19538351-C1 (DE)
Title: Limited torque coupling, esp for agricultural machinery
Inventor: NIENHAUS CLEMENS DIPL ING
IPC: B60K17/28
Filed: 1995-10-14
Granted: 1997-05-07
Abstract: The coupling consists of an inner hub (7) and an outer bush (42), linked by radial drive members (16) which are able to move radially in slots in the hub and disengage from recesses in the bush when the torque limit is exceeded. The coupling has two commutation rings (22, 23) with thrust surfaces which interact with the drive members, one of the rings being equipped with an inertia weight (36) which is able to move radially between engaged and disengaged positions. The inertia weight fits into a recess in the outer bush and is spring-loaded so that it expands radially when disengaged from the commutation ring.
Patent DE-19541458-C1 (DE)
Title: Flexible actuator e.g. for domestic appliances
Inventor: BAUER JOCHEN DIPL ING
IPC: B25J18/06
Filed: 1995-11-07
Granted: 1997-03-06
Abstract: The actuator has at least 2 similarly shaped planar elements (PE1,PE2), stacked one above the other perpendicular to their planar surfaces, coupled together to allow their relative axial movement along the stacking axis (AX).  The periphery of each planar element has at least 3 equi-angularly spaced guides parallel to the stacking axis for respective flexible operating elements (BS1,BS2) secured at one end of the stack and displaced axially at the opposite end, in response to exerted compression or tension.
Patent DE-19607308-C1 (DE)
Title: Rotting of waste in open or closed process, with introduction into waste of gas with higher oxygen concentration than air
Inventor: BOECKLER THOMAS
IPC: C05F17/00
Filed: 1996-02-27
Granted: 1997-06-05
Abstract: In the rotating of waste in a process open or closed ot the environment, and in which a gas containing oxygen is led into the waste for aeration, the gas has a higher concentration of oxygen than air, with a maximum concentration of 30% (25-30%0.
Patent DE-19636755-C1 (DE)
Title: Elimination of lacquer residues during dip soldering
Inventor: SCHOEN MANFRED
IPC: H01R43/02
Filed: 1996-09-10
Granted: 1998-04-09
Abstract: The process comprises elimination of lacquer residues during dip soldering of lacquered copper wires at contact pins of electrical components in an automatic soldering installation, according to which a scoop filled with solder from a solder bath is raised up to the contact pins. After soldering has taken place, the solder (2) in the scoop (5) is caused to overflow while the contact pins (7) are still immersed. Also claimed is an apparatus for the above process.
Patent DE-19701155-C1 (DE)
Title: Interruption free deflection device for light beam
Inventor: GIGGENBACH DIRK
IPC: G02B26/08
Filed: 1997-01-15
Granted: 1998-07-30
Abstract: The deflection device has at least one lens 2 and a lateral movement mechanism, with a device for offsetting the light beam output from the light conductor.  The mechanism is a lever arrangement, such that the input of an optical fibre conductor 1 is secured to the lever mechanism 4-7 which is supported on pivot points 5 within a pillar. The end of the lever mechanism is secured to a controlled actuator that allows the angle to be adjusted.  The end of the conductor 1 is coupled to an output unit 90-93.  A geometric relationship is established between the tilt angle, the incident angle and the linear dimensions a-d.
Patent DE-19743261-C1 (DE)
Title: Logic gate for digital circuit
Inventor: JOHNSON BRET
IPC: H03K19/20
Filed: 1997-09-30
Granted: 1999-02-18
Abstract: The logic gate has 2 transistors (P1,P2) of similar type and 2 transistors (N1,N2) of opposite type, connected in series between a pair of supply potential terminals (VDD,VSS), in parallel with 2 further series transistors (P3,N3) of opposite type.  The input signal (IN) is fed to the centre transistors of the first series circuit, each of the outer transistors receiving a respective control signal (L0,L1), simultaneously fed to the transistor in the second series circuit of opposite type.
Patent DE-19827123-C1 (DE)
Title: Viscoelastic characteristics evaluation device using double plate resonator has parallel resonator plates with attached piezoactuators and/or sensors for plate oscillation and oscillation detection
Inventor: PECHHOLD WOLFGANG
IPC: G01N11/16
Filed: 1998-06-18
Granted: 2000-10-26
Abstract: The device has a double plate resonator with 2 parallel plates of a material with a low characteristic damping, e.g. metal, quartz or glass, which are caused to oscillate in a flexure mode, with detection and evaluation of the frequency shift and the attenuation caused by coupling to a sample medium. The plates are oscillated and their oscillation is detected by attached piezoactuators and/or sensor elements.
Patent DE-19850173-C1 (DE)
Inventor: DOSCH FRANZ A
IPC: H04L12/28
Filed: 1998-10-30
Granted: 2000-07-27
Abstract: The method involves providing a close area radio cell with a base station, transmitting log-on messages to the base station from subscriber terminals newly entering the cell. A radio call message is transmitted from the base station to already logged-on subscriber terminals, in response to the receipt of a log-on message or log off message, and for adapting locally stored network subscriber lists. Communications software is transferred, preferably driver software, from a newly logged-on terminal to previously logged-on terminals, enabling use of the services of the newly entered terminal. The transfer may or may not involve switching by the base station. An Independent claim is also included for a digital European cordless telephone (DECT) base station for a wireless network
Patent DE-19856768-C1 (DE)
Title: Press fit for a pipe has a narrow flexible component which is forcibly carried with the pipe when inserted into the press fitting element to give a visual indication that the required length has been fitted
Inventor: SEDLAK BERND
IPC: F16L13/16
Filed: 1998-11-30
Granted: 2000-07-20
Abstract: The press fit for a pipe has a flexible narrow component (8) at the outside of the press fitting element (1) arranged so that, when the pipe (2) is pushed into the press fitting (1), the component (8) is forcibly carried with it. On achieving the required insertion length, the component (8) is visible from the outside on the outer surface of the press fitting element (1) without creases.
Patent DE-19918852-C1 (DE)
Title: Chip card with flip-chip has chip mounted on foil, insulated by setting material and with electrically conducting protrusions protruding out of setting material, distance and covering foils
Inventor: TARANTINO THOMAS
IPC: G06K19/077
Filed: 1999-04-26
Granted: 2000-09-28
Abstract: The chip card has a carrier foil (1) with a chip (2) mounted on the foil, insulated by a setting material and with electrically conducting protrusions (4) that protrude out of the setting material. A separating foil (6) has an aperture (7) in which the insulated chip is mounted. A covering foil (8) with conducting tracks (9) is arranged so that the tracks are electrically connected to the conducting protrusions.  An Independent claim is also included for a method of manufacturing a chip card.
Patent DE-19924450-C1 (DE)
Title: Telescopic vacuum cleaner suction tube has actuator for the locking body in form of rotation body acting directly on locking body with spring for securing actuator locking position
Inventor: KITTELMANN GOTTHARD
IPC: A47L9/24
Filed: 1999-05-28
Granted: 2000-06-15
Abstract: The suction tube has an outer tube, an inner tube with an axial latching strip, and at least one locking body (18) movable along the tube, with locking surfaces for engagement with counter locking surfaces in the latching strip. There is a collar on the outer tube with a housing containing the locking body, a spring (23) securing the locking position and an actuator for the locking body. The actuator is a rotation body (22) acting directly on the locking body and the locking position is secured by the spring.
Patent DE-19928374-C1 (DE)
Title: Gear changing control method for automobile automatic gearbox detects travelling or stationary mode of vehicle after clutch disengagement with selection of neutral or reverse gears only when vehicle is stationary
Inventor: RUEDIGER REINHARD
IPC: F16H61/02
Filed: 1999-06-21
Granted: 2000-12-28
Abstract: The gear changing control method uses a control device (4), which responds to operation of an electronic gear selection lever (5) within the passenger compartment by the vehicle driver, for disengaging the clutch (2) between the engine (1) and the automatic gearbox (3). The travelling or stationary condition of the automobile is detected, to allow the drive coupling between the gearbox and the driven wheels (7) to be maintained, with selection of neutral or reverse gears only when the vehicle is stationary. An Independent claim for a gear changing control device for an automobile automatic gearbox is also included.
Patent DE-19931346-C1 (DE)
Title: Drying method for brown coal supplied to steam turbine power plant uses turbulence layer drier heated via vapor compressed via compressor driven by steam turbine coupled to steam turbine power plant
Inventor: KNIZA MALTE
IPC: F01K17/06
Filed: 1999-07-07
Granted: 2000-12-21
Abstract: The drying method uses indirect drying of the brown coal via a turbulence layer drier (3), with part of the vapor extracted from the latter compressed and used for heating the turbulence layer drier, the remainder used as the turbulence layer. The compressor (6) is driven by a steam turbine (7) supplied with steam from the steam turbine power plant (1).
Patent DE-19945014-C1 (DE)
Title: Reduction-stable X7R ceramic composition used for multi-layered capacitors with nickel inner electrodes is based on a core component made of barium titanate and different shell components
Inventor: OTTLINGER MARION
IPC: H01G4/12
Filed: 1999-09-20
Granted: 2001-03-01
Abstract: Reduction-stable X7R ceramic composition is based on a core component made of barium titanate (BaTiO3) and different shell components. Reduction-stable X7R ceramic composition based on a core component made of BaTiO3 and different shell components has the following composition: ((BaTiO3)0.98(BaCo3)x(SrCo3)0.005(SEO1.5)y(MgO, NiO)0.005(MnO)0.003)0.98 (BaZrO3, SrZrO3, NdTiO3.5)0.02 + 0.5 wt.% ((MgO)0.506(B2O3)0.233(SiO2)0.261) SE = ytterbium, europium, yttrium, holmium, samarium, dysprosium or neodymium; x = 0-0.04; and y = 0.005-0.02.
Patent DE-19954830-C1 (DE)
Title: Branched unsaturated fatty alcohol (ether) phosphates, used as anionic surfactant e.g. in detergent, are obtained by dimerizing unsaturated acid, conversion to methyl ester, hydrogenation, optional alkoxylation and phosphation
Inventor: WESTFECHTEL ALFRED
IPC: C07F9/10
Filed: 1999-11-13
Granted: 2001-05-03
Abstract: Branched, largely unsaturated fatty alcohol (ether) phosphates (I) are obtained by dimerizing 16-22C unsaturated fatty acids, separating resultant monomer fraction, converting into corresponding methyl esters, hydrogenating unsaturated fatty alcohols, and optionally alkoxylating and phosphating. Branched, largely unsaturated fatty alcohol (ether) phosphates (I) are claimed, which are obtained by: (a) dimerizing 16-22 carbon (C) unsaturated fatty acids;  (b) separating the resultant monomer fraction; (c) converting the branched, largely unsaturated fatty acids in this into the corresponding methyl esters;  (d) hydrogenating the esters to the corresponding branched, unsaturated fatty alcohols; and  (e) optionally alkoxylating and phosphating, whilst maintaining the double bonds.  An Independent claim is also included for production of (I) by this process.
Patent RU-2006285-C1 (RU)
Inventor: CHVOKIN NIKOLAJ A
IPC: B01J20/04
Filed: 1992-10-15
Granted: 1994-01-30
Abstract: FIELD: sorbent production. SUBSTANCE: method involves mixing calcium and aluminium compounds, granulation and heat treatment. Calcium oxide or calcium carbonate is mixed with aluminium oxide. Thus prepared mixture is calcined at 1300-1700 C and ground. Then calcium carbonate or calcium carbide mixed with mineral fiber (its quantity being 0.3-4 mass % ) is added. This mixture is additionally ground before its granulation. Granules are affected by hydrothermal treating, the process takes place before heat treatment of granules is carried out. Ratio of above mentioned fiber's length to its diameter is 50-500. EFFECT: improves efficiency of the method. 5 cl, 1 tbl
Patent RU-2045739-C1 (RU)
Inventor: YUREV ALEKSEJ B
IPC: F42B5/02
Filed: 1992-11-11
Granted: 1995-10-10
Abstract: FIELD: pistol and machine-gun fire. SUBSTANCE: pistol cartridge, mainly of 9-mm caliber, has a bullet with a steel slug, bimetallic jacket and polyethylene shell, cylindrical cartridge case with a primer cap and ejection powder charge with the following relations of parameters: cartridge length-(3.4-3.9)d, bullet length -(2.2-2.5)d, bullet slug length -(2.1-2.4)d, bullet head length -(0.85-1.2)d, cartridge case length -(2.2-2.6)d, diameter of cartridge case flange -(1.1-1.2)d, where d-ballet caliber; bullet weight coefficient is 8.8 to 12.2 g/qu.cm ejection powder charge momentum within 55 to 75 kgf/sq.dm, and loading density within 0.9 to 1.24 g/qu.cm. EFFECT: improved characteristics. 1 dwg, 2 tbl
Patent RU-2073145-C1 (RU)
Title: Lock for rope
Inventor: ZHUKOV VYACHESLAV V
IPC: F16G11/04
Filed: 1992-12-28
Granted: 1997-02-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: lock has housing 1 with openings 2 in side walls, guide 3, wedges 4, and wire 5. Between the bottom of housing 1 and guide 3 are rope branches 6 and 7. Guide 3 has inclined surface 9 provided on the side opposite to the rope. Inclined surface 9 is inclined to the longitudinal plane of branches of the rope. Wedges 4 are received in openings 2 in the walls of the housing. Wire 5 is received in opening 10 at the thickened end of wedge 4 and passes to the side of the housing opposite to the end of the wedge and knotted. In addition inclined surface 9 of the guide and wedge are additionally inclined along the rope. EFFECT: enhanced reliability. 4 cl, 5 dwg
Patent RU-2045948-C1 (RU)
Title: Hair growth stimulator
Inventor: NEKRASOVA VALERIYA B
IPC: A61K8/19
Filed: 1992-12-29
Granted: 1995-10-20
Abstract: FIELD: cosmetics. SUBSTANCE: this hair growth stimulator is already known peat-based biostimulator which has previously been used as feed additive in stock breeding, poultry and fur farming. EFFECT: test results attest to pronounced stimulating effect produced by disclosed medicine in various cases of alopecia; prevention of falling-out of hair.
Patent RU-2052761-C1 (RU)
Inventor: POLETAEV SERGEJ M
IPC: F03G3/00
Filed: 1993-01-19
Granted: 1996-01-20
Abstract: FIELD: power engineering. SUBSTANCE: gravitational energy converter uses levers- loads 1 with vessels installed uniformly on endless flexible coupling 14, feed source 5 of working medium 4, levers turning locks made in the form of a longitudinal recess on the working side of the base of lever- load 1 with involute geometry, fixing the horizontal position at working release; stops 8 used for engagement with involute longitudinal recesses 2 are made on the tooth end surfaces of gears 6 and 7. EFFECT: improved design. 3 dwg