baber/WOPTO huggingface dataset:
Patent RU-2042413-C1 (RU)
Title: Device for frothing of bituminous binder
Inventor: LYSENKO ALEKSEJ V
IPC: B01F5/00
Filed: 1992-04-09
Granted: 1995-08-27
Abstract: FIELD: production of coal bricks. SUBSTANCE: frothing device uses a hollow cylindrical casing with two inlet connections for feeding of binder and frother, mixing nozzle and mixing chamber with an outlet hole located inside the casing and aligned with it. Device is furnished with an additional chamber installed on the side of the mixing chamber outlet hole. The remote wall of the additional chamber is made as a reflector, which changes the direction of flow of frothed material. The reflector can adjust the volume of the additional chamber and angle of reflector inclination. EFFECT: improved design. 2 cl, 1 dwg
Patent RU-2019658-C1 (RU)
Title: Lock
Inventor: GRIGOREV VADIM M
IPC: E05B19/08
Filed: 1992-06-22
Granted: 1994-09-15
Abstract: FIELD: locking-in of store-rooms of industrial buildings. SUBSTANCE: lock has a body, locking bolt, swivel core with a channel for the key, spring-loaded pins with pushers. A detachable rack is located in a longitudinal groove of the locking bolt. A gear is positioned at the end of the cylindrical bush linked with a rotary disk. Coaxial holes for the pins and pushers are made in the rotary disk and flange in parallel with the channel for the key. A lock striker is positioned in coaxial holes made in the body and flange in parallel with the channel for the key. The key core has a longitudinal groove, in which the bit of the key with bulges is hinge and eccentrically secured. EFFECT: enhanced reliability. 5 dwg
Patent RU-2037348-C1 (RU)
Title: Method of piercing workpiece and receiving seamless pipes in longitudinal rolling mill
Inventor: ASVOBUDINOV BORIS A
IPC: B21B17/02
Filed: 1992-07-28
Granted: 1995-06-19
Abstract: FIELD: manufacturing of seamless metal pipes. SUBSTANCE: workpiece is pierced in two-roll pass on a profiled mandrel with constant horizontal and increasing vertical cross-section axes. Mandrel interacts with working surfaces of rolls pass behind their axis plane leveling thickness of sleeve wall over perimeter. Even walled sleeve is widened by a part of mandrel outside the pass until it becomes round of required pipe dimensions. Liquid is supplied under high pressure through the front side of mandrel. EFFECT: enhanced quality. 8 dwg
Patent RU-2066846-C1 (RU)
Title: Gear measuring flow of sewage in collector
Inventor: TEPLITSKIJ ABRAM KH
IPC: G01F1/00
Filed: 1992-09-02
Granted: 1996-09-20
Abstract: FIELD: water supply, waste water disposal systems. SUBSTANCE: gear measuring flow of sewage in collector has first unit 1 of level measurement mounted in well 2 of sewage collector 3, unit 4 for information processing, metering vessel 5, second unit 6 of level measurement with level indicators 7, 8, pump 9. Unit 1 of level measurement is composed of drum 10 with cable 11 and probe 12, counting wheel 13, radiation source 14, detector 15, wires 16 and contact wire 17. EFFECT: enhanced operational reliability. 3 dwg
Patent RU-2045415-C1 (RU)
Title: Antiblinding device for a vehicle driver
Inventor: CHERNOBAEV ANDREJ M
IPC: B60J3/00
Filed: 1992-07-28
Granted: 1995-10-10
Abstract: FIELD: transport engineering. SUBSTANCE: device is constructed as protection screen set up within driver's visual field. Its colored section spectral transmittance is not less than 590+10 590± 10 hm and its vertical and horizontal dimensions correspond respectively to 0,10-0,25 V and 0,10-0,25 2 V, where V is distance from vehicle driver seat back to the vehicle windshield. EFFECT: enhanced movement safety. 4 dwg
Patent RU-2083021-C1 (RU)
Title: Gaseous-discharge mercury lamp for irradiating plant in greenhouses
Inventor: SHARUPICH VADIM P
IPC: H01J61/18
Filed: 1992-06-02
Granted: 1997-06-27
Abstract: FIELD: agriculture. SUBSTANCE: lamp has optically transparent torch, sealed electrodes, and metal halide filler. Built in torch is crystal screen incorporating pockets in the form of bubbles holding metal halide filler. EFFECT: improved yielding capacity of plant in greenhouses. 2 dwg
Patent DE-10051427-C1 (DE)
Inventor: MUELLER ADAM
IPC: B01D11/00
Filed: 2000-10-17
Granted: 2002-06-13
Abstract: The invention relates to a method for producing an extract from cannabis plant matter, containing tetrahydrocannabinol, cannabidiol and optionally the carboxylic acids thereof. According to said method, the dried plant matter is ground and subjected to a CO2 extraction and the primary extract obtained is separated. The invention method permits Δ8 or Δ9 tetrahydrocannabinol to be selectively obtained both from industrial hemp and from drug-producing hemp, optionally after dissolving the primary extract in ethanol, separating undesirable waxes and removing the solvent under reduced pressure.
Patent DE-10128225-C1 (DE)
Title: Saugschalldämpfer
Inventor: SVENDSEN CHRISTIAN
IPC: F04B39/00
Filed: 2001-06-11
Granted: 2002-12-05
Abstract: Es wird ein Saugschalldämpfer (1) für einen hermetisch gekapselten Verdichter angegeben mit einem Gehäuse (2, 3), das mindestens eine erste und eine zweite durch eine Zwischenwand (4) voneinander getrennte Kammer aufweist, die durch einen Drosselkanal (14) miteinander verbunden sind, der von der ersten (5) zur zweiten Kammer (6) hin durchströmbar ist. DOLLAR A Man möchte die Schalldämpfung verbessern können. DOLLAR A Hierzu weist der Drosselkanal (14) eine seitliche Öffnung (22) auf, die über einen Zweigkanal (23) in eine Kammer (6) mündet.
Patent DE-10137300-C1 (DE)
Title: Connecting element for components in motor vehicle has pivoting arm which can hinge from lowered not-in-use position to in-use position and which has pivotable support arm connected to it via guide
Inventor: GOETZENBRUGGER RENE
IPC: B60R11/00
Filed: 2001-08-01
Granted: 2003-05-15
Abstract: The connecting element for components in a motor vehicle has a pivoting arm (5) which can hinge around a pivot point (11) from a lowered not-in-use position to an in-use position. The pivoting arm has a support arm (6) which is mounted to pivot around a pivot point (12) and by the end opposite the pivot point is connected to the pivoting arm via a guide (13). The pivot point of the pivoting arm runs approximately parallel to the pivot point of the support arm. The guide for the support arm is fitted on the underside of the pivoting arm.
Patent DE-10142979-C1 (DE)
Inventor: HAVEMANN KIM
IPC: F01N13/00
Filed: 2001-09-01
Granted: 2003-05-28
Abstract: The exhaust manifold has a pipe elbow with exhaust pipes opening into it. The exhaust pipes (5a) are aligned within the pipe manifold (8), with their triangular ends shaped like a quarter circle segment, and four forming a circle. The free ends of the pipes are connected via a defined edge contact surface (11), while in the remaining areas, the pipes are at a gap (21) to each other. Each edge has a width of approx. 5mm, and the gap has a width of approx. 2mm.
Patent DE-10150989-C1 (DE)
Title: Wall or roof panel has air permeable layer defining laminar exit flow and ducts for heating or cooling fluid
Inventor: HERBST KATHLEEN
IPC: E04B2/74
Filed: 2001-10-10
Granted: 2003-06-18
Abstract: The wall or roof panel has an air permeable exterior layer (1) with a free flow area of at least twenty five percent and with return airflow providing a laminar stream The inner face of the panel has a tube grid (2) for a heating or cooling fluid. The air permeable layer can be as a honeycomb or mesh made of metal.
Patent DE-10158323-C1 (DE)
Title: Loading display for self-loading pistol has spring-loaded sensor and outwards projecting display element formed in one piece
Inventor: FLUHR NORBERT
IPC: F41A9/53
Filed: 2001-11-28
Granted: 2003-02-13
Abstract: The display has a spring-loaded sensor (15) projecting into the rear end of the gun barrel (1) for cooperation with a bullet (7), formed in one piece with an outwards projecting display element (13), as a spring wire, a plate spring or a plastics component having a forwards spring shaft (17) fitting into a bore (9) extending parallel to the barrel.
Patent DE-10163548-C1 (DE)
Title: Flammresistenter Einlagestoff für Schutzbekleidungen gegen thermische Einwirkungen, Verfahren zu seiner Herstellung und seine Verwendung
Inventor: SCHAEFER WERNER
IPC: D04H1/02
Filed: 2001-12-21
Granted: 2003-10-30
Abstract: Flammresistenter Einlagestoff für Schutzbekleidungen, bestehend aus einem durch Behandlung mit Hochdruck-Fluidstrahlen verfestigten Vliesstoff mit Flächengewichten von 40 bis 200 g/m·2·, bei dem der Vliesstoff 20 bis 50 Gew.-% Schafwolle und 50 bis 80 Gew.-% mindestens einer synthetischen, flammhemmenden Faser enthält.
Patent DE-10209921-C1 (DE)
Title: Schließeinrichtung an einer Kunststoff-Spritzgießmaschine
Inventor: HEHL KARL
IPC: B29C45/67
Filed: 2002-03-07
Granted: 2003-10-30
Abstract: Eine Schließeinrichtung an einer hydraulisch arbeitenden Spritzgießmaschine besitzt wenigstens eine Druckzylindereinheit (10) zum Aufbau des Zuhaltedrucks und einen im Druckkolben (13) der Druckzylindereinheit aufgenommenen Antriebszylinder (20) zum Schließen der Spritzgießform. Der Antriebszylinder (20) ist konzentrisch zur Mittelachse (m-m) der Druckzylindereinheit (10) angeordnet. Ein Abstützelement (62) für die Druckzylindereinheit (10) wird auf der vom stationären Formträger abgewandten Seite durch wenigstens einen mit dem Abstützelement (62) verbundenen und damit stationären Zylinder (62a) der Formschließeinheit überragt. Dabei ist das Abstützelement mit dem mit dem Abstützelement (62) verbundenen, stationären Zylinder der Formschließeinheit einstückig. Dadurch ergibt sich ein platzsparender Aufbau, der zugleich den für die Herstellung von Spritzteilen an die Präzision zu stellenden Anforderungen genügt (Fig. 2).
Patent DE-19506791-C1 (DE)
Title: Print quality improving apparatus for high speed printer
Inventor: MORRIS EDWARD DR PHIL
IPC: G06K15/02
Filed: 1995-02-27
Granted: 1996-02-15
Abstract: A raster unit (SRA) for generating low-definition matrix-like image data and an image-reproducing unit (ZG) for reproducing high-definition matrix-like image data are coupled to each other by means of a functional unit (HSC) which contains a register unit (PB-FIFO) to which data words of the image data can be fed. A decision unit (DUC) extracts from the register unit (PB-FIFO) the data necessary for converting a low-definition pixel (A1..A16) to be converted. The matrixes of high-definition pixels (HP) are emitted by an output unit (OUTC) to the image-reproducing unit (ZG). Preferably a plurality of pixels (P) are converted in parallel.
Patent DE-19520800-C1 (DE)
Title: Sliding gate valve for casting ladles
Inventor: FLOSDORF KURT
IPC: B22D41/24
Filed: 1995-06-07
Granted: 1996-08-08
Abstract: The sliding gate valve for casting ladles incorporates a housing (22), a fixed top plate (K2), a slider plate (K1) movable relative to the top plate, a slider frame (20) movable relative to the housing, and spring elements (10) for pressing the slider plate against the top plate. The slider frame is shaped as a trough whose longitudinal top edges (17) protrude laterally outwards, and envelop slide surfaces (18) corresponding to the slide surfaces (19) facing the housing.
Patent DE-19523552-C1 (DE)
Title: In-ear programmable hearing aid
Inventor: WEIS HANS-JOACHIM DIPL ING
IPC: H04R25/00
Filed: 1995-06-28
Granted: 1996-09-19
Abstract: An electrical cable is provided for data exchange with a hearing aid. The cable is electrically connected to a circuit in the hearing aid and mechanically fixed to the hearing aid. The free end of the cable forms an electrical connection with a hand-operable device. The hand operable device includes a receiver and/or transmitter for wireless signal transmission. The receiver includes an IR diode for wireless remote control. Alternatively, the receiver is composed of a microphone for wireless ultrasound remote control. The hearing aid is battery-powered.
Patent DE-19534371-C1 (DE)
Inventor: LUEDER THOMAS DR
IPC: C11D11/00
Filed: 1995-09-15
Granted: 1997-02-20
Abstract: Proposed is a new method for preparing granulated anhydrous and non-dusting sugar surfactants of high bulk density, wherein aqueous pastes of a) alkyl- and/or alkenyloligoglycosides and/or b) fatty acid-N-alkylpolyhydroxyalkyl amides with a solids content of at least 20 wt % are simultaneously pelletized and dried to a residual water content of less than 2 wt % in a horizontal thin-film evaporator with rotating components, a temperature gradient being applied to the thin-film evaporator from product input to product discharge and a gas treatment being effected with counterflow air.
Patent DE-19602435-C1 (DE)
Title: Plug-and-socket connector arrangement e.g. for automobiles
Inventor: HEIMUELLER HANS-JOST
IPC: H01R13/436
Filed: 1996-01-24
Granted: 1997-10-16
Abstract: A plug-and-socket connector comprising a connector plug (1) and a connector socket or jack (2) each of which has a sliding device (11,21) for securing the plug contacts (12) of the connector plug (1) or the socket contacts (22) of the connector jack (2).  The two sliding devices (11,21) are provided with at least partial end-face meshing or inter-locking, with reference to the plug-in direction of the plug connector, with the interlocking action carried out exclusively by the sliding devices (11,21) in their end positions.
Patent DE-19605326-C1 (DE)
Title: Operation of combustion-type accessory-type motor vehicle heater
Inventor: DEDIO HORST
IPC: F23N5/20
Filed: 1996-02-14
Granted: 1997-02-27
Abstract: A method for controlling a combustion-type heater for a vehicle has the fuel pump delivering a very small starting quantity in the part-load mode. The delivery is shut off and without any air admission from the fan, this fuel is vaporised by the igniter. After a pilot flame has formed, the fuel and air are delivered in one or more part-load steps up to full load operation.  The fuel delivery in a part-load step is less than a third of the full-load quantity. The voltage to the igniter during the vaporisation of the starting fuel quantity is varied, being higher initially and then lowering after ignition.
Patent DE-19615441-C1 (DE)
Title: Operating electric motor drive for operating windows, flaps and doors
Inventor: BAER HANS-JOACHIM
IPC: H02H1/04
Filed: 1996-04-19
Granted: 1997-10-30
Abstract: The method involves detecting at least one power-dependent motor operating value which can be compared with limit values, whereby the motor drive is switched off if a limit value is exceeded. During a drive process an actual operating value is continuously detected and then upper and lower limit values, i.e. a measurement window, defined for a defined time interval, whereby the motor is switched off if the actual operating value goes outside the window.
Patent DE-19702939-C1 (DE)
Inventor: FRANZ WILHELM
IPC: H02G3/16
Filed: 1997-01-28
Granted: 1998-07-02
Abstract: A device for fastening an overvoltage protection apparatus in an electric flush- or surface-mounted wall socket has a circuit board (5) holding its electrical components as well as a ring (9) carrying it. The ring is flexible in the radial direction and holds the circuit board as well as having spring elements pre-tensioned outwards in the radial direction in the region of its edge. The ring is open and the legs of the ring serve as spring elements. In the middle region of the ring is provided a channel for alignment at an ear of the socket. The legs of the ring are designed as strip-shaped.
Patent DE-19713127-C1 (DE)
Inventor: STEFFL MANFRED
IPC: G03G15/02
Filed: 1997-03-27
Granted: 1998-11-12
Abstract: The invention relates to a corona electrode arrangement for electrical treatment of plastic films which are guided in a partial angle area in a cylindrical electrode (1) acting as a counter electrode. The inventive arrangement has a corona electrode (7) moving over the treatment area of the plastic film (3). Said electrode also includes a discharge section (11). The inventive device is improved by using perforated sheet metal in the discharge section (11).
Patent DE-19751180-C1 (DE)
Title: Control and supervision of filtration process
Inventor: OECHSLE DIETMAR DR
IPC: G01N15/02
Filed: 1997-11-19
Granted: 1999-02-18
Abstract: The solid particle content of a liquid after filtration is determined using light and the readings used to control and supervise the filtration process. Control and/or supervision of filtration processes for solid-liquid separation comprises determining the content of particles (27) in the liquid by means of light in a measurement device (10), in which a sidestream is withdrawn from the product stream (1, 1', 53) and passed into a measurement device (10) where the sample stream is passed by means of a pump (15) at constant flow rate through a measurement cell (20) operating on the principle of light blocking, in which the number and size of the particles (27) is determined; and passing the signals from the measurement unit to a process control device (17', 34) or a display unit (10 asterisk ). AN Independent claim is also included for an apparatus for controlling and supervision of filtration processes for solid/liquid separation which has a measurement cell operating on the light blocking principle, with a light source and a sensor, means for passing a stream of the liquid after filtration through the measurement cell at constant flow rate, and an electrical switching unit connected to the sensor to generate signals for a control and/or display device.
Patent DE-19754253-C1 (DE)
Inventor: FEILER NORBERT
IPC: B26B13/24
Filed: 1997-12-06
Granted: 1999-09-09
Abstract: Heated cutting instruments are used in particular in the hairdressing field for cauterising and cutting hair. The previously known heated cutting instruments are fitted with exposed or only inadequately covered heating elements. Such cutting instruments are unsatisfactory or even questionable as regards hygiene and safety. The new heated cutting instrument is meant to improve safety and handling of such scissors. The disclosed heated cutting instrument (1) has at least one blade (2) with a recess (11) for receiving a heating element (12). The heating element (12) is entirely enclosed by the blade (2) and is therefore not accessible from the outside. The energy efficiency, heat distribution and safety of the cutting instrument (1) are thus considerably improved. Moreover, its handling is improved by the complete encapsulation of all current-conducting parts. The invention is useful in the field of hairdressing.
Patent DE-19814855-C1 (DE)
Inventor: MUEHLSTEFF JENS
IPC: G01N27/414
Filed: 1998-04-02
Granted: 1999-11-04
Abstract: The invention relates to a gas sensor which functions by measuring changes in the work function. Said gas sensor detects a gas on the physical basis that adsorbed gas molecules take the form of permanent dipoles or induce dipoles. If a gas-sensitive layer is characterised by a particular pore volume, the adsorption on the surface in the pore volume is measured in addition to the adsorption on a single outer surface. This has an influence on the time response of the measuring signal for example. The measuring behaviour of the sensor is set as required by at least partially deactivating the sensor porosity of the gas sensitive layer.
Patent DE-19833106-C1 (DE)
Title: Pump safety frame has plunger connected to non-return valve to act on valve body
Inventor: WANGEMANN MATTHIAS
IPC: F16K17/04
Filed: 1998-07-23
Granted: 2000-03-23
Abstract: The pump low mixture valve body (8) is connected to the piston (9) which is movable in a piston chamber (10) connected through a compensating bore (19) with the bypass (5) outlet (50). The working face of the valve body is smaller than that of the piston. A plunger (13) is connected to a non-return valve (6) to act on the valve body in the opening direction of the low mixture valve.
Patent DE-19858977-C1 (DE)
Title: Component structure has at least two parts which overlap when assembled together with beads at one edge to support the other edge to be bonded at the overlap by welding or solder or adhesive
Inventor: ROTH SASCHA
IPC: B62D27/02
Filed: 1998-12-19
Granted: 2000-03-30
Abstract: The assembled component, from a number of parts, has at least two bowl- or trough-shaped units which at least partially overlap when brought together. The overlapping is bonded together by welding, solder or an adhesive, to give an inner hollow zone. At least one bead (16,17) is embossed at the edge zone (14) of at least one of the two parts (3). They are dimensioned and positioned so that, when the parts are assembled, the edge (8) of the other part (2) lies at least partially on the bead (16,17). The parts are of shaped metal or plastics materials.
Patent DE-19914428-C1 (DE)
Title: Automobile propulsion drive has loading of i.c. engine by combined generator/starter motor electrical machine increased via electronic control for selective braking of automobile
Inventor: OCHS MARTIN
IPC: B60W20/00
Filed: 1999-03-30
Granted: 2000-11-30
Abstract: The propulsion drive has an i.c. engine (1) coupled to the driven automobile wheels (9) and to an electrical machine (11) acting as a combined generator and starter motor, with an associated electronic control (15) allowing the loading of the engine by the electrical machine to be increased for effective braking of the automobile, e.g. under control of signals provided by a radar device (39) mounted at the front of the vehicle.
Patent DE-19919311-C1 (DE)
Title: Method and device for non-contact scanning of a spectacle glass opening in a spectacle frame has a carrier at a spectacle glass opening's centre turning on an axis with a light source transmitting towards a facet groove.
IPC: G01B11/24
Filed: 1999-04-28
Granted: 2001-02-15
Abstract: Half a spectacle frame (1) has a spectacle glass opening (2) fitted with a surrounding facet groove (3) with an angular groove bed (4) for holding a spectacle glass with a ground covering facet. At its centre the spectacle glass opening has a carrier (14) turning on an axis (26). On the carrier's topside there is a light source (15) transmitting a bundle (9) of light vertical to the spectacle glass opening towards the facet groove. A CCD camera (16) picks up an image.
Patent DE-19920400-C1 (DE)
Title: Overload coupling for a sewing machine is a friction clutch with a tensed spring and a position marker at the drive shaft triggers the control to stop the drive motor on a blockage
Inventor: HECKNER CHRISTOPH
IPC: D05B69/34
Filed: 1999-05-04
Granted: 2000-05-18
Abstract: The sewing machine has an overload coupling (48) as a friction clutch. The marker (51), to show the position of the drive shaft (5), is bonded to it. On a blockage at the sewing machine, the position marker (51) interrupts its signal to the control, which stops the sewing machine drive motor.  The drive wheel (41) is fitted with a handwheel (44). The friction clutch (48) has a single pair of friction surfaces, pressed together by a tensed spring (39). The spring (39) tension is adjusted by a nut (40).