baber/WOPTO huggingface dataset:
Patent RU-2038937-C1 (RU)
Title: Method of laser welding
Inventor: GREZEV ANATOLIJ N
IPC: B23K26/20
Filed: 1992-09-28
Granted: 1995-07-09
Abstract: FIELD: welding technique. SUBSTANCE: shielding gas is fed in one direction with welding wire in the course of welding, thus excluding drip transfer of material of filling wire to weldpool and consequently excluding spatter losses. Filling wire is fed directly to weldpool where it is molten together with parent metal. EFFECT: high fatigue strength of welds, enhanced reliability of welds in operation and reduced consumption of metal. 1 dwg
Patent DE-10023330-C1 (DE)
Title: Variable pump for lubrication of IC engine has regulation device controlling volumetric flow and/or pressure in pressure line leading to engine
Inventor: GRETZSCHEL MARKO
IPC: F01M1/16
Filed: 2000-05-12
Granted: 2001-10-18
Abstract: Variable pump (1) has suction line (2) coupled to oil reservoir (5) and pressure line (3) coupled to IC engine (12), with regulation device for controlling volumetric flow and/or pressure in suction line. Regulation device has pressure-controlled 3/2-way valve (10) and setting element, controlling pump feed rate, with pressure line or control line (9) for setting element operated in dependence on pressure.
Patent DE-10151643-C1 (DE)
IPC: A41C3/00
Filed: 2001-10-11
Granted: 2003-07-10
Abstract: A brassiere (1) consists of cups (11,13), a front section (7), side sections (3,5), an elastic knitted material (9) and a reinforcing section. The side sections and the front section consist of the elastic material.
Patent DE-10218522-C1 (DE)
Title: Locking position detector for automobile safety belt clasp has movement rate of locking element amplified by actuator for contactless sensor
Inventor: AUER WOLFGANG
IPC: B60R22/48
Filed: 2002-04-25
Granted: 2003-10-02
Abstract: The locking position detector uses a sensor (8) incorporated in the safety belt locking clasp and an actuator (9), for contactless operation of the sensor, displaced along a curved path into close proximity with the sensor, in the fully locked position. The actuator is displaced at a high velocity relative to the movement of the locking clasp locking element (2) and can be provided by a spring-loaded guide element (3) for the latter, for cooperation with a Hall sensor attached to the base frame (1) of the locking clasp.
Patent DE-19506789-C1 (DE)
Title: Toothbrush worn on user's fingertip
Inventor: REINOLD JOSEF DR
IPC: A46B5/04
Filed: 1995-02-27
Granted: 1996-03-28
Abstract: The invention concerns a finger-mounted toothbrush which comprises a fingerstall-like cap part (3) which can be placed on a finger (2), bears an action surface (15) provided with cleaning elements (16) and also has a holding part (4) guided along the inner side of the finger. The invention is characterized in that the holding part secured to the resilient cap part (3) is a resiliently elastic shaft (4) which, in the mounted state, extends substantially to the centre of the palm of the hand. Consequently, during use, the finger-mounted toothbrush is held firmly on the index finger, always with a given degree of tension, by the thumb in particular, and fitting and removal are also facilitated.
Patent DE-19517441-C1 (DE)
Title: Hinged fitment for especially vehicle seat with adjustable backrest
Inventor: KROBISCH WALTER
IPC: B60N2/225
Filed: 1995-05-12
Granted: 1996-10-02
Abstract: The seat has a fixed link part (10), and the backrest has a movable link part (11). The two link parts are joined by a pivot shaft (12). A carrier arm (24) grips sloping wedge segments (22) forming a cam section (13) and supported on the bearing. The bearing periphery (26) in contact with the support parts of the wedge segments has a polygonal, almost circular, periphery formed by a number of adjacent facets (27).
Patent DE-19518862-C1 (DE)
Title: Anti=distortion device for multi=channel signals
Inventor: GENUIT KLAUS DR ING
IPC: H04S1/00
Filed: 1995-05-23
Granted: 1996-12-05
Abstract: The circuit for recording without distortion, receives the audio signals from the microphones (2), separating the left and the right signals by the input filters (3). Each input filter utilised an operational amplifier (4) and a high-quality resonant RLC feedback circuit or a low-noise resonant RC feedback circuit. The analogue pre-filter is followed by an A/D converter (6) and a digital filter (7). The analogue input filters are mounted near the recording microphone, and sometimes several stages of filtering are required in the processing.
Patent DE-19542628-C1 (DE)
Title: Transverse connector for terminal block
Inventor: KNOLL MICHAEL
IPC: H01R31/08
Filed: 1995-11-15
Granted: 1997-02-20
Abstract: The connector has a metallic transverse strip (3), and flat plugs (4a,4b) connected to it. The plugs have contact zones (5) for plug connection with the current rails of the series of clamps. The metallic transverse connector (3) and the flat plugs (4a,4b) are formed as double layers. The connector has a set of transverse connector members (1,2). At least one end of the flat plugs (4a,4b) and the transverse strip region, the connector members (1,2) are formed as a single layer. The single layer regions of the two transverse connector members (1,2) are adapted to be set one on top of the other, in contact. The connector members (1,2) may have two end pieces each with a single layer end, and an intermediate piece.
Patent DE-19623196-C1 (DE)
Inventor: WAGNER KLAUS-PETER DIPL ING
IPC: G01S7/03
Filed: 1996-06-11
Granted: 1998-01-08
Abstract: To minimise the length of connecting lines between at least one transmitting antenna element (3), at least one receiving antenna element (41, 42, 43) and a common oscillator (5), the receiving antenna element (41, 42, 43) is located outside the radiated field pattern (7) of the transmitting antenna element (3), the transmitting (3) and the receiving (41, 42, 43) antenna elements being oriented in different directions. A passive reflector (10) deflects reflected radar beams (9) towards the receiving antenna element (41, 42, 43) and/or deflects radar beams (7) emitted by the transmitting antenna element (3) in a desired direction.
Patent DE-19629348-C1 (DE)
Title: Seal particularly for hydraulic, pneumatic or hydro-pneumatic system
Inventor: RIES THOMAS DIPL ING
IPC: F15B15/14
Filed: 1996-07-20
Granted: 1997-12-11
Abstract: The sealing component forms a seal between a piston-shaped and cylinder-shaped part and the running surface movable relatively to the seals is provided with cavities. The cavities (10,11) in the running surface (4) working in conjunction with the seals (5,6) have a cross-shaped structure. The structures of the cavities are formed by two channels which cross and run parallel. The crossing angle (12) of the cavities is approximately 90 degrees. The cavities are arranged at an angle of approximately 45 degrees to the sealing edges of the seals. The cavities are arranged in the piston-shaped part (2) and the seals are of the lip type.
Patent DE-19634920-C1 (DE)
Title: Toothbrush-holder in horizontal position
Inventor: VIETZE ROLAND
IPC: A46B17/02
Filed: 1996-08-29
Granted: 1997-11-13
Abstract: The holder temporarily secures the brush in the horizontal position, having a holding plate (1) at right angles to the wall mounting and with a portion bent downwards at the forward end containing an opening (5) for the brush. A spring (3) extends rearwards and towards the underside of the plate from the bottom edge of the downwards-bent portion, so as to grip the brush. Screw holes (4) can be provided in the mounting, and the holder can be of plastic or steel.
Patent DE-19639026-C1 (DE)
Inventor: TEMPEL GEORG
IPC: H01L27/11521
Filed: 1996-09-23
Granted: 1998-04-09
Abstract: The invention concerns a self-aligned non-volatile storage cell in which a MOS transistor with source and drain regions (6) is introducted into the surface region of a semiconductor body (1). The floating gate (12) and control gate (16) of the MOS transistor are housed in overlapping manner in a trench (8), while the transistor channel (17) is guided laterally in a surface region of the trench (8).
Patent DE-19680636-C1 (DE)
Title: Verfahren und Vorrichtung zur Durchführung einer Authentisierung
Inventor: DUDA MICHAEL C
IPC: H04L9/14
Filed: 1996-05-02
Granted: 2001-01-11
Abstract: Beschrieben wird ein Verfahren und eine Vorrichtung zur Durchführung einer Authentisierung in einem Kommunikationssystem. Das Verfahren umfaßt die Schritte des Erkennens einer unerwarteten Authentisierungsnachricht, das Aktualisieren eines Zählwertes, das Vergleichen des Zählwertes mit einem Schwellwert und das Durchführen einer Verschlüsselungsschlüssel-Aktualisierungsoperation in Erwiderung auf den Vergleich zwischen dem Zählwert und dem Schwellwert. Die Vorrichtung umfaßt eine Basisstation, eine Vermittlungsstelle, die mit der Basisstation verbunden ist, und ein Authentisierungszentrum, das auf die Vermittlungsstelle reagiert. Die Vermittlungsstelle erkennt eine unerwartete Authentisierungsnachricht, die durch die Basisstation empfangen wird. Das Authentisierungszentrum aktualisiert einen Zähler, wenn die Vermittlungsstelle die unerwartete Authentisierungsnachricht empfängt und vergleicht den aktualisierten Zähler mit einem Schwellwert. Das Authentisierungszentrum initiiert eine Verschlüsselungsschlüssel-Aktualisierungsoperation, wenn der aktualisierte Zählerwert den Schwellwert übersteigt.
Patent DE-19702960-C1 (DE)
Title: Nuclear reactor meltdown interceptor dividing and cooling core meltdown products as rapidly as possible
IPC: G21C9/016
Filed: 1997-01-28
Granted: 1998-06-18
Abstract: This novel retention equipment for meltdown products of a nuclear reactor, comprises an original assembly of vertical interception tubes (5) with closed bases. These are externally-surrounded by fluid coolant. In the new design, the tubes are fixed underneath a suitable chest (1) which distributes the melt into them. This has connection channels penetrating it upwardly, such that the steam-water mixture generated by cooling the interception tubes (5), flows up and away through the connection channels. Preferably the distribution chest is connected by a channel (14) and connecting section (12) through an opening located centrally in the spherical base cap (8) of the reactor pressure vessel (9). The channel is continued inside the vessel, to a closure (11) at the top of the channel. Both the channel and closure form locations of intentional melting, in the case of core meltdown. This automatically clears the way for the melt to flow through the channel (14) into the interceptor. An interception hopper (13) is fixed above the distribution chest (1) and below the reactor pressure vessel (9). This is located in the reactor pit (7). It intercepts the meltdown products, leading them through the connection channel (14) below, to the distribution chest. The interceptor may be positioned below the reactor pressure vessel in the reactor pit, or alternatively it is positioned in an adjacent side chamber.
Patent DE-19704970-C1 (DE)
Title: Fluid impedance setting device for ink jet printing head
Inventor: GUENTHER STEPHAN
IPC: B41J2/14
Filed: 1997-01-28
Granted: 1998-05-14
Abstract: The setting device controls the fluid impedance of the ink lines in the ink jet printing head via a valve (2) provided by a sliding plate (21) with flow openings (211) and an associated operating drive (22). The flow openings in the valve plate are matched to the ink channels (13) for the ink chambers supplying the individual jet openings, with the channels partially opened or closed by displacement of the valve plate.
Patent DE-19725012-C1 (DE)
Title: Measuring physical or technical parameters of liquids, including highly viscous, doughy or pasty material
Inventor: BRUETTING CHRISTIAN
IPC: G01N29/22
Filed: 1997-06-13
Granted: 1998-11-05
Abstract: The method uses an acoustic transfer system (5) with at least one measurement path (100) formed by a solid state surface of non-piezoelectric material which can be at least partially brought into contact with the medium to be measured. At least part of the acoustic energy of the measurement path is available in the form of Rayleigh waves (RW) which propagate over the measurement path over at least one-eighth of a wavelength and pref. more than two wavelengths. The acoustic transfer path operates as a waveguide at least between the beginning of the measurement path and the receiver. Only variations of at least one characteristic of the Rayleigh waves are used to determine the measurement parameter.
Patent DE-19728525-C1 (DE)
Title: Hydrothermally hardened porous concrete article
Inventor: AHRENS WOLFGANG DR RER NAT
IPC: C04B28/18
Filed: 1997-07-04
Granted: 1999-03-11
Abstract: The usual quartz sand component of a hydrothermally hardening porous concrete can be replaced by hard coal flyash when calcium sulfate is added in amount 5-15 wt.%. A hydrothermally hardened porous concrete article is produced from a mixture of (by wt.) 10-15% lime, 60-75% hard coal flyash, 10-15% cement, 5-15% calcium sulfate dihydrate and/or anhydrite and 0.02-0.1% pore-former by mixing with water in a water/solids ratio of 0.6-0.7, pouring the resulting mortar into moulds, setting at 50-90 deg C, de-moulding, cutting and hydrothermally hardening. The amount of added calcium sulfate is 0.3-0.7 wt. parts per wt. part of aluminum oxide content of the flyash. An Independent claim is also included for a porous concrete article produced by the above method and having a compressive strength of \-2.5 MPa at an apparent density of \-0.3 kg/dm<3>, a compressive strength of \-5 MPa at an apparent density of \-0.5 kg/dm<3>, and a shrinkage of less than 0.1 mm/m.
Patent DE-19744616-C1 (DE)
Title: Photosensitive material for electrophotography
Inventor: TANIGUCHI TOMOKO
IPC: G03G5/06
Filed: 1997-10-09
Granted: 1999-06-10
Abstract: The photosensitive material is characterised that the photosensitive material comprises a photosensitive layer containing the hydrazone compound of formula (I) on a conductive support; R1= 5C or more alkyl group. R2 = (substituted) alkyl, alkenyl, aralkyl, aryl, hetero ring group; R3, R4 = H, alkyl, alkoxy, halogen atom.
Patent DE-19749611-C1 (DE)
Title: Moisture-tight ball-bearing e.g. for electric motor of automatic braking system in motor vehicle
Inventor: STEEGMUELLER HORST DIPL ING
IPC: F16C33/78
Filed: 1997-11-10
Granted: 1999-04-08
Abstract: A ball-nearing (1-6) axially or radially, moisture-tight mounted in a bearing housing, is sealed against axial ingress of moisture by a sealing washer (5) fixed tight against an outer bearing ring (1) and positioned tight-against its inner bearing ting (2) or by a sealing ring fixed tight against the inner bearing ring (1), axially on the outside in the region between its outer bearing ring (1) on one side, and its inner ring (1), on the other side.  The outer bearing ring (1) is sealed against radial ingress of moisture relative to its bearing housing, by at least one sealing lip (5.1,5.2), on the axial outer end-face of the sealing washer (5) and pressing against the bearing housing.
Patent DE-19801508-C1 (DE)
Title: Flush wall mounted box with air humidifier system for use in enclosed rooms
Inventor: BURTE EDMUND
IPC: F24F11/00
Filed: 1998-01-16
Granted: 1999-09-23
Abstract: The box, with a perforated cover, contains a humidifier, e.g. an ultrasonic nebulizer.  Water is supplied from the water mains through a valve.  A sensor monitors the humidity level and an automatic control system opens the water valve to supply water to the humidifier and initiate the humidifier to maintain the required humidity level
Patent DE-19806431-C1 (DE)
Title: Neues Verfahren zur Identifikation und Charakterisierung von mRNA-Molekülen
Inventor: HOFFMANN RALF
IPC: C12Q1/6855
Filed: 1998-02-17
Granted: 1999-10-14
Abstract: Die vorliegende Erfindung betrifft Verfahren zur qualitativen und quantitativen Erfassung differentiell exprimierter mRNA-Moleküle. Diese Verfahren dienen insbesondere der Erfassung möglichst aller in einer Zelle oder in einem Gewebe vorliegenden mRNA-Moleküle sowie deren Vergleich mit anderen Zellen oder Geweben oder mit bestimmten Zuständen (Krankheits- oder Entwickungsstadien) oder Behandlungsphasen derselben. Das erfindungsgemäße Verfahren erlaubt somit z. B. die Erstellung eines umfassenden Abbildes der in einer definierten mRNA-Population vorliegenden verschiedenen mRNA-Moleküle sowie die anschließende Verwendung der hierbei erhaltenen, vorzugsweise digitalen Information im Rahmen von Datenbankanalysen.
Patent DE-19832857-C1 (DE)
Title: Schlaggerät
Inventor: ZELKA IVAN
IPC: A22B3/08
Filed: 1998-07-22
Granted: 2000-02-17
Abstract: Es wird ein Schlaggerät zum Betäuben und/oder Töten von kleineren Schlachttieren, insbesondere Fischen, in Vorschlag gebracht, das eine einfache und sichere Handhabung sowie hohe Zuverlässigkeit gewährleistet. Dieses neue Schlaggerät besitzt einen schaftförmigen Tragkörper (1), auf dem ein an einem Ende gehaltener, entgegen der Wirkung einer Federkraft spannbarer Schlagbügel (2) und eine diesem zugeordnete Spanneinrichtung (12) aufgenommen sind, die einen Schwenkhebel mit einem griffartigen Abzug (14) und einem mit einer am freien Ende des Schlagbügels (2) vorgesehenen Endklaue (11) in und außer kämmenden Eingriff bringbaren Mitnehmerzahn (13) aufweist, dessen äußerste Bewegungskurve die äußerste Bewegungskurve der Endklaue (11) überschneidet.
Patent DE-19833846-C1 (DE)
Title: Security strip for an edge to signal when a door etc is opened
Inventor: HAAKE ANDRE
IPC: E05F15/00
Filed: 1998-07-28
Granted: 2000-01-13
Abstract: The security strip (1) for a surface edge, to signal when a door or the like is opened, has a number of balls (2) etc., in electrical contact with each other within a flexible tube (3).  The balls (2) can be magnetized to cling together, or pulled together by an expander cord (5) where they lie together under their own weight. The ball contacts (2) can be partially spherical (2a), with flattened contact surfaces.  The flexible tube (3), of a thermoplastic elastomer or foam rubber, can have a softer inner core.
Patent DE-19846153-C1 (DE)
Title: Gleitringdichtung
Inventor: NAKANO KENJI
IPC: F16J15/36
Filed: 1998-10-07
Granted: 2000-04-20
Abstract: Gleitringdichtung, umfassend einen Gleitring (1) und einen Gegenring (2), wobei der Gleitring (1) und der Gegenring (2) einander mit Dichtflächen (3, 4) relativ verdrehbar und federkraftbeaufschlagt mit axialer Vorspannung dichtend berühren und wobei der Gleitring (1) und ein dazu drehfest angeordnetes Gehäuse (5) jeweils einem stirnseitigen Ende (6, 7) eines sich in axialer Richtung erstreckenden Faltenbalgs dichtend zugeordnet sind, wobei eines der stirnseitigen Enden (6) des Faltenbalgs (8) dem Gleitring (1) und das andere stirnseitige Ende (7) des Faltenbalgs (8) dem Gehäuse (5) nicht stoffschlüssig, sondern reib- und/oder formschlüssig zugeordnet ist, wobei die Verbindung zwischen Gleitring (1) und Faltenbalg (8) mittels eines ersten Lagerrings (9) aus polymerem Werkstoff erfolgt, der den Gleitring (1) außenumfangsseitig zumindest teilweise umschließt, wobei der erste Lagerring (9) von einem Klemmring (10) mit radialem Abstand umschlossen ist, wobei in dem durch den Abstand gebildeten Spalt (11) das erste stirnseitige Ende (6) des Faltenbalgs (8) eingeklemmt ist und wobei der erste Lagerring (9) zusätzlich die dem Gegenring (2) abgewandte Stirnseite (13) des Gleitrings (1) im wesentlichen vollständig überdeckt.
Patent DE-19901107-C1 (DE)
Title: Lumineszierender elektrisch leitender Klebstoff
Inventor: BRIELMANN VOLKER
IPC: C09J9/02
Filed: 1999-01-14
Granted: 2000-11-16
Abstract: Es wird ein elektrisch leitender Klebstoff vorgeschlagen, dem eine lumineszierende heterocyclische Verbindung, insbesondere ein Benzoxazol, zugesetzt ist. Der Massenanteil der heterocyclischen Verbindung in dem Klebstoff, der vorzugsweise ein silbergefüllter Epoxidharzklebstoff ist, beträgt 0,01% bis 0,5%. Ein derartiger Klebstoff eignet sich insbesondere zum Verkleben von elektrischen Bauelementen auf Schaltungsträger unter automatisierter Prozeßkontrolle.
Patent DE-19919430-C1 (DE)
Title: Einspritzpumpe
Inventor: HLOUSEK JAROSLAW
IPC: F02M59/36
Filed: 1999-04-29
Granted: 2000-10-19
Abstract: Die Erfindung betrifft eine Einspritzpumpe zur Kraftstoffhochdruckerzeugung in Kraftstoffeinspritzsystemen von Brennkraftmaschinen, mit einem Pumpenkolben (3), der in einem Zylinder (2) mit einer Steuerbohrung (8) hin- und herbewegbar ist, um Kraftstoff aus einem Saugraum (29) in einem Hochdruckraum (30) anzusaugen und mit Hochdruck zu beaufschlagen, wobei der Förderbeginn der Einspritzpumpe durch das Passieren der Steuerbohrung (8) von einer oberen Steuerkante (9), die an dem Pumpenkolben (3) ausgebildet und zum Hochdruckraum (30) gewandt ist, und das Förderende der Einspritzpumpe durch das Passieren der Steuerbohrung (8) von einer unteren Steuerkante (10), die an dem Pumpenkolben (3) ausgebildet und vom Hochdruckraum (30) abgewandt ist, definiert ist. DOLLAR A Aufgabe der Erfindung ist es, eine Einspritzpumpe bereitzustellen, bei welcher der Förderbeginn für zwei verschiedene Motorbetriebsarten frei einstellbar ist. DOLLAR A Die Aufgbabe ist dadurch gelöst, daß der Zylinder (2) eine zusätzliche Steuerbohrung (22) aufweist, die mit einem Zylindereinstich (25) und einer Kolbenstoppnut (24) zusammenwirkt, die sich an den Pumpenkolben (3) von der oberen Steuerkante (8) in Längsrichtung erstreckt.
Patent DE-19947697-C1 (DE)
Title: Current feed for sliding wall drive motors uses current take-off hoops with carbon brushes for contacting a pair of current rails provided at their free ends
Inventor: BISCHOF MARKUS
IPC: E05F15/638
Filed: 1999-10-04
Granted: 2000-09-28
Abstract: The current feed uses stationary current rails (30,31) extending along the guide track for the sliding wall elements, enclosed by a protective cover profile (34) attached to the wall element and contacted by current take-off hoops (24,26), provided with carbon brushes (27) for contacting the respective current rails at their free ends, mounted on the support flange (15) for the wall element electric drive motor (18).
Patent DE-19955603-C1 (DE)
Title: Integrated control device for motor vehicle especially for automatic transmission
Inventor: SMIRRA KARL
IPC: H05K1/00
Filed: 1999-11-18
Granted: 2001-02-15
Abstract: A control appliance for motor vehicle includes a component carrier (1) with a sealed housing (12,15), an electronic control circuit (13) arranged on the sealed housing (12), and a line/conductor support (2) made of plastics material. A flexible circuit board (11) is taken through the sealed housing (12,15) and on to the line/conductor support (2).  Integrated electrical lines/conductors (21) are inserted in the line support (2) and form an electrical connection between the flexible circuit board (11) and electrical components (16). A recess is provided in the unit support (1), and has the line/conductor support (2) inserted into it.
Patent MD-4087-C1 (MD)
Title: Process for chemical-catalytic deposition of metal coatings
Inventor: COVALIOVA OLGA
IPC: B01J23/36
Filed: 2010-02-10
Abstract: The invention relates to electrochemistry, in particular to a process for chemical-catalytic production of nickel-rhenium coatings on metallic and nonmetallic materials.The process, according to the invention, includes the activation of water in an electromagnetic field with variable frequency in the range of 220...430 Hz and a current density of 2...4 mA/dm3 of treated water, successive dissolution in activated water of nickel sulphate, optionally potassium perrhenate, potassium pyrophosphate, dimethylaminoborane and 6-hydroxy-2-mercaptobenzothiazole taken in the following concentration, mol/l of water:and deposition of metal coating at a temperature of 75...78°C, pH = 9.5...10 and the ratio of the working solution volume to the coated surface area of 5:1 dm3/dm2.