baber/WOPTO huggingface dataset:
Patent DE-10001333-C1 (DE)
Title: Apparatus for producing a flat connector ribbon with a curvature has paired clamping pads in succession in the weaving direction to take off the conductors with different and independent swing movements on both sides
Inventor: WENDISCH KLAUS-PETER
IPC: D03D3/00
Filed: 2000-01-11
Granted: 2001-09-27
Abstract: The apparatus for the production of a ribbon material with a curvature, and especially a curved and flat conductor ribbon, has a number of paired clamping pads (1-4) in succession along the weaving direction to take off the separate conductors (5). The paired clamping pads move along the take-off direction, are powered, and have a swing action. Two pairs of clamping pads are arranged so that the drives at their ends move them alternately along the take-off direction in a to and fro movement, where the movement amplitude can be varied independently on both sides. A crank drive (7-12) is used, at each side of each clamping pad, where the crank movement stroke on one side can be adjusted against the drive stroke movement on the other side. A number of clamping pads can be deployed on one or more pairs of continuous and non-stretch drives as roller chains or toothed belts, so that the pads are in facing pairs. The clamping pads can have running cams with angled running surfaces, working with rollers near the continuous chains/belts which swing into the path of the cams. Coil or leaf return springs are between neighboring clamping pads.
Patent DE-10003357-C1 (DE)
Title: High voltage power switch with more precise movement processes and hence improved switching function
Inventor: WEHRSTEDT THOMAS
IPC: H01H33/90
Filed: 2000-01-21
Granted: 2001-07-05
Abstract: The switch has two movable contact pieces (1,2) connected by a transmission that controls the second contact piece to move first in the same direction as the first contact piece during the switch-off movement and then in the opposite direction.  The transmission has a first two-armed lever (11) that forces the opposite movement of the second contact piece and a second two-armed lever (12) for controlling the following movement that is connected via a connecting rod (13) and a third two-armed lever (14) to the second contact piece.
Patent DE-10022483-C1 (DE)
Inventor: HENGHUBER RUDOLF
IPC: H05K13/04
Filed: 2000-05-09
Granted: 2001-11-29
Abstract: The invention relates to a splicing equipment for connecting continuous tapes of components (1, 2) by means of metal splicing tapes (5) that are provided with a perforation that corresponds to the transport perforation (4) of the continuous tapes of components (1, 2) and that are anchored in the tape material by projections (7) that project from their connecting surface. To this end, the splicing equipment comprises two cheeks (10) and (11) that can be pressed together. At least two centering pins (23) are located in the lower cheek (10), spaced at single or multiple intervals of the holes of the transport perforation (4). Those centering pins are sunk into corresponding holes in the upper cheek (11) when the cheeks (10) and (11) are closed. According to the invention, the cheeks are also provided with a cutting device with knives (19) by way of which the continuous tapes of components (1) and (2) fixated in the centering pins (23) can be cut to length.
Patent DE-10040309-C1 (DE)
Title: Shaping of drill tool bodies lays a cut length of an extruded cylinder body with straight inner recesses on a support surface to be twisted by a friction surface system to give inner helical recesses for sintering
Inventor: FRIEDRICHS ARNO
IPC: B23B51/06
Filed: 2000-08-17
Granted: 2002-03-21
Abstract: To shape a cylindrical body with at least one inner helical recess, from a malleable mass and especially an extruded blank, the body is initially formed with an inner recess along a straight line. A length is cut to give the body (10), and it is supported over its whole length on a laying surface (16) and rolled by a surface friction system (18). The rolling speed varies in a continuous linear action to give the body a consistent twist. The surface friction (18) system acts on the body (10) along a line which is diametrically offset to the support line on the support surface (16). The twisted body is sintered.
Patent DE-10048498-C1 (DE)
Title: Head support for vehicle seat; has support rod guided in longitudinal guide device with rotatable guide sleeve in back rest, where head support is pivoted forwards as it is raised.
Inventor: ROTHMEIER ALEXANDER
IPC: B60N2/48
Filed: 2000-10-07
Granted: 2002-01-03
Abstract: The support is fixed to a back rest by at least one support rod (2,2'), which is guided in a longitudinal guide device and can pivot about a horizontal axis (6,6'). The head support can be pivoted forwards by a forced control according to increasing height. The guide device has a guide sleeve (4,4') that is rotatably supported about its longitudinal central axis.  The guide sleeve engages the support rod over its entire height-adjustment area and has an inner spiral groove (4a,4a') extending over the height-adjustment area to engage a pin (2a') fixed to the support rod. The guide sleeve rotates as the head support is adjusted, and supports a support area (3,3') fixed to the support structure by a transverse guide area fixed to the guide sleeve and running radially and eccentrically to its longitudinal central axis.
Patent DE-10054404-C1 (DE)
Title: Device, to connect two adjacent kitchen appliances, has connection strip that extends along joint between appliances and secures side projections of cover plates that cover appliances
Inventor: HESSE JOCHEN
IPC: A47B77/02
Filed: 2000-11-02
Granted: 2002-01-17
Abstract: The device (1) has a connection strip that extends along the joint (4) between the appliances (2,3). Each appliance has cover plate (6,7) with a lateral projection (8,9) on facing sides (10,11). The connection strip has an upper cover strip (12) extending along the joint, to cover it and lie on both sides on the cover plates. The connection strip engages at least one projection from beneath and is clamped.  A seal is formed on the top between the cover plates and the cover strip.
Patent DE-10105997-C1 (DE)
Title: Production of a ferroelectric capacitor in integrated semiconductor storage chips comprises forming an adhesion layer in a region containing ferroelectric capacitors, exposing the adhesion layer and converting into an insulating layer
Inventor: KASKO IGOR
IPC: H01L27/11502
Filed: 2001-02-09
Granted: 2002-07-25
Abstract: Production of a ferroelectric capacitor in integrated semiconductor storage chips comprises forming an adhesion layer (3) unstructured in a region containing ferroelectric capacitors (10, 11) between a conducting plug (1a, 1b) and an oxygen barrier (4a, 4b); exposing the adhesion layer in sections by oxidizing using the oxygen barrier; and converting into an insulating layer.  Preferably the adhesion layer contains tantalum. The conducting plug is made from polysilicon or tungsten. The oxidized sections extend below the edge regions of the oxygen barrier.
Patent DE-10124849-C1 (DE)
Title: Running gear seal comprises an angular sliding and/or counter ring and an annular sealing body provided with several elements forming suction cups on the receiving surface side
Inventor: WITTKA PETER
IPC: F16J15/34
Filed: 2001-05-22
Granted: 2002-10-10
Abstract: Running gear seal comprises an angular sliding and/or counter ring and an annular sealing body (4) with a trapezoidal cross-section extending between a peripheral surface of the sliding and/or counter ring and a corresponding receiving surface of a running gear element. The sealing body is provided with several elements (10) forming suction cups on the receiving surface side.  Preferred Features: The elements are provided in the region of the front surface (9) of the sealing body facing away from the sliding surface. The elements are uniformly arranged on the periphery of the front surface.
Patent DE-10146439-C1 (DE)
Title: Automobile antenna window panel has elongate dielectric slit between central conductive surface and metallic edge enclosing window panel
Inventor: BARANSKI DETLEF
IPC: H01Q13/08
Filed: 2001-09-20
Granted: 2002-11-28
Abstract: A motor vehicle antenna pane with improved diversity and/or multiband applicability in the VHF range for mounting in a metal surround (1) provided with a conductive panel (2) spaced from the metal surround (1) such that an elongated dielectric slot (3) is produced between the two. In the slot (3) are arranged a number of slot antennas incorporating elongated radiating areas (4,5) extending along the length of the slot (3) the geometric forms of which are bounded by an HF-conductive frame incorporating at least one ground edge conductor (1,6, 7) and one signal edge conductor (2, 8, 9) and at least one terminating conductor (10, 11 ) terminating the slot antennas at their longitudinal ends. Each of the radiating areas (4,5) incorporates a terminal area (12, 13) in which at neighbouring terminal points (14, 15, 16, 17) the ground conductor (19 of an unbalanced connecting lead (18,21) assigned to the respective slot antenna may be connected to the ground edge conductor (1,6,7) and its signal conductor (20) may connected to the signal edge conductor (2, 8, 9) of the respective slot antenna.
Patent DE-19500684-C1 (DE)
Inventor: FREYALDENHOVEN UDO
IPC: G01K13/02
Filed: 1995-01-12
Granted: 1996-08-22
Abstract: The invention concerns an instrument for measuring the power of optical radiation (9), in particular laser radiation, the instrument having a tubular housing, holding several radiation-absorbing elements (3), plus a temperature sensor (4) with which the temperature increase produced by the absorded radiation is measured, this temperature increase being taken as a measure for determinig the radiant power. The aim of the invention is to design an instrument of this kind which is simple in construction and can be used to measure high radiant powers in the multi-kilowatt range without the need for water cooling. This aim is achieved by virtue of the fact that the radiation-absorbing elements are made up of several net-, honeycomb- or grid-type structures (3) which are fitted in the housing so that they are located at intervals from each other and at right angles to the direction of the radiation entering the housing. The housing is fitted with a fan (2) which draws air through the structures. Downstream of the structures is a temperature sensor (4) which measures the temperature of the heated air flowing through the structures, the sensor reading being displayed on an instrument (4a) either as the temperature difference relative to room temperature or directly as radiant power.
Patent DE-19622678-C1 (DE)
Title: Multi-cylinder, internal combustion engine
Inventor: EIERMANN GEORG DIPL ING
IPC: F01M11/00
Filed: 1996-06-05
Granted: 1997-08-21
Abstract: The engine has a capsule structure with noise-radiating cylinders and a drive mechanism with a crankshaft (14). It has an oil sump (10), in at least two parts, formed as a noise capsule and aggregate support. The oil sump, with its hoisted parts encloses the drive mechanism and the cylinders as an oil tight engine housing. On the oil sump's face are support rings acting as body noise insulating elastic bearings. The oil sump has short and or long parts matched to the number of cylinders of the engine, the dividing plane (E) of which runs vertical to the axis (X) of the crankshaft. The capsule front part (12) and rear part (13) on assembly are pushed over the crankshaft ends and are drawn upwards to the cylinder head (11).
Patent DE-19626736-C1 (DE)
Title: Long hair trimming device for electric razor attachment
Inventor: LEBHERZ ROBERT
IPC: B26B19/10
Filed: 1996-07-03
Granted: 1998-02-05
Abstract: The device has a stationary cutting comb (10) bent at right angles relative to a rear fixing plate (12) and a cooperating reciprocating blade (30), pressed against the underside of the stationary cutting comb via springs (70).  The springs are attached to the fixing plate via a spring carrier (60) and act against a pressure beam (50), in turn acting on a carrier plate (40) for the reciprocating blade. The pressure beam is secured to the spring carrier via cooperating ratchet elements allowing its axial displacement relative to the spring carrier.
Patent DE-19632823-C1 (DE)
Title: Complexes of (+)-S-adenosyl-methionine and 3'-azido-2',3'-di:deoxy nucleoside compounds
Inventor: ZIMMERMANN KURT DR
IPC: C07H19/173
Filed: 1996-08-14
Granted: 1997-11-20
Abstract: Non-covalent molecular complexes of (+)-S-adenosylmethionine (SAM) and 3'-azido-2',3'-dideoxy nucleosides are new.
Patent DE-19639284-C1 (DE)
Title: Optical sensor built-in circuit operating method for non=contact controlled toilet flush
Inventor: KREITMAYR LORENZ
IPC: H03K17/94
Filed: 1996-09-25
Granted: 1998-04-02
Abstract: The method involves using a circuit device (1) connected to at least one optical sensor (2) for a non-contact controlled toilet flush with an electrically controllable valve (5) for switching water on and off. The sensor has a light transmitter (6) and at least one light detector (7). The transmitter (6) is excited time-wise to generate light pulses. During a time interval the light detector is used to measure the light intensity of the surrounding light in the area to be monitored by the sensor. In a second time interval directly after the first one a light pulse is generated and the light intensity is measured again with the detector. The circuit arrangement only generates a switch signal to actuate the valve when the two measured light intensities differ by a fixed amount.
Patent DE-19730261-C1 (DE)
Inventor: JUNG MARTIN DIPL ING
IPC: B61L17/00
Filed: 1997-07-09
Granted: 1998-11-19
Abstract: The method involves measuring the entry speed of each vehicle axle entering the section (1) of track using a speed sensor. The entry speed is used with the braking characteristic of the one or more rail brakes (5) to derive a start and end time point (t0-t4) for the period during which the axle occupies part (11,13,15) of the track section. An auxiliary signal is generated at the start time point and is reset at the end time point for each vehicle axle's occupation of the section of track. The control signal (st) is generated if there is no auxiliary signal.
Patent DE-19828766-C1 (DE)
Title: Sharpener for crop chopping machine blades
Inventor: OLIVA CHRISTOPH
IPC: A01F29/22
Filed: 1998-06-27
Granted: 1999-11-11
Abstract: The agricultural crop chopper blade sharpener has a grinding carriage (2) with a slide(28) having a concentric bearing (29) for the guide shaft (3) at one end and engages a guide (5) bar at the other end. The grind stone (27) is mounted on a swinging arm (17) mounted on a bearing (18) concentric to the guide shaft.
Patent DE-19831933-C1 (DE)
Title: Verfahren und Brenner zur Vermeidung von thermoakustischen Flamm- bzw. Druckschwingungen in mit gebläseunterstützten Brennern betriebenen Feuerungen
Inventor: VOGT ARNO
IPC: F23D14/64
Filed: 1998-07-16
Granted: 2000-01-27
Abstract: Die Erfindung betrifft ein Verfahren und einen Brenner zur Vermeidung von thermoakustischen Flammen- bzw. Druckschwingungen bei Feuerungen, die mit einem gebläseunterstützten, vorzugsweise modulierenden Brenner betrieben werden, dessen Flammenhalter den Luft/Gemischraum vom Verbrennungraum trennt, wobei im Luft/Gemischraum stromauf des Flammenhalters zur Verstärkung der akustischen Dämpfung und zur schwingungsmäßigen Abkopplung des Verbrennungsraumes vom Gemischraum eine Drossel angeordnet ist. Nach der Erfindung wird eine im Drosselquerschnitt variable Drossel verwendet und deren Drosselwirkung in Abhängigkeit vom geförderten Luft/Gemisch-Volumenstrom derart variiert, daß der Druckgradient (dy/dx) der Drossel mit zunehmendem Volumenstrom stets kleiner ist als der einer Drossel mit unveränderlichem Drosselquerschnitt gemäß der Beziehung: (dy/dx) < 2 const x.
Patent DE-19902683-C1 (DE)
Title: Hinterfütterter Sanitärartikel und Verfahren zu dessen Herstellung
Inventor: SCHROEDER AXEL
IPC: C08K3/00
Filed: 1999-01-23
Granted: 2000-11-02
Abstract: Hinterfütterte Sanitärartikel, wie Badewannen, Duschwannen, Waschbecken und dergleichen weisen ein Acrylglasformteil auf, das an seiner Rückseite mit glasfaser- und asbestfreiem Polymermaterial verstärkt ist, welches fest mit dem Acrylglasformteil verbunden ist, wobei die Verstärkung durch Aushärtung eines auf die Rückseite des Acrylglasformteils aufgebrachten polymerisierbaren, kalthärtenden, reaktiven (Meth)acrylat-Systems erhältlich ist, welches neben anderen Bestandteilen als polymerisierbare Monomere A) enthält: DOLLAR A A) a) (Meth)acrylat 30-100 Gew.-% DOLLAR A a1) Methyl(meth)acrylat 0-99,8 Gew.-% DOLLAR A a2) C¶2¶-C¶4¶ (Meth)acrylat 0-99,8 Gew.-% DOLLAR A a3) >= C¶5¶ (Meth)acrylat 0-50 Gew.-% DOLLAR A a4) mehrwertige (Meth)acrylate 0-50 Gew.-% DOLLAR A a5) Urethan(meth)acrylate 0,2-50 Gew.-% DOLLAR A b) Comonomere 0-70 Gew.-% DOLLAR A b1) Vinylaromaten 0-35 Gew.-% DOLLAR A b2) Vinalester 0-35 Gew.-% DOLLAR A wobei die Komponenten a1) bis a2) so gewählt sind, daß sie 100 Gewichtsprozent ergeben. DOLLAR A Die weiteren Bestandteile des (Meth)acrylatsystems werden in der Beschreibung offenbart. Die erfindungsgemäßen Sanitärartikel erfüllen alle Anforderungen der DIN EN 198 sowie weiterer einschlägiger Normvorschriften und sind vollständig und einfach recyclierbar.
Patent DE-19912932-C1 (DE)
Title: Wheelchair has paired running wheels for moving up and down steps with a variable speed control to reduce the speed before reaching a step and then increasing the speed to move on the step
Inventor: BIRMANNS THOMAS
IPC: A61G5/06
Filed: 1999-03-22
Granted: 2000-08-17
Abstract: The system for a wheelchair to move up steps has a carrier unit (11,12) with at least one connected climbing element (17a,17b), as paired running wheels, operated by a drive motor to be brought into contact with the next step in the stairs to lift the wheelchair up and over the step or lower it downwards at the step. The climbing unit is operated at different speeds where the drive speed can be reduced shortly before a climbing element (17a,17b) is positioned at the next step so that it is laid softly in position. When in place at the next step, the speed is restored to the normal working level. A sensor registers the location of the steps, for the speed to be controlled, using an infra red or ultrasonic or mechanical distance measurement sensor.
Patent DE-19955516-C1 (DE)
Inventor: WEITKAMP ROLAND
IPC: F03D11/04
Filed: 1999-11-18
Granted: 2001-12-20
Abstract: The wind power plant has an on-board crane (52) on a mounting (53), which has a load receiver (62). The mounting can move along the machinery casing (18), carrying e.g. the generator (36) or the transmission (32). There is an aperture (50) in the bottom of the machinery casing part (24) which projects radially from the tower (14).
Patent RU-2052688-C1 (RU)
Inventor: DOCHKIN VYACHESLAV G
IPC: F16H15/18
Filed: 1992-10-20
Granted: 1996-01-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: gear has housing, driving and driven shaft mounted inside the housing, and gear rigidly or kinematically secured to the driving shaft. A stack of driving friction disks having inner conical sides is mounted in the three-dimensional lever. The conical sides are provided with teeth for engaging with the gear. The stack of driven friction disks with outer conical sides is mounted on the driven shaft. The pressing mechanism interacts with the stack of the driven friction disks. The device for changing the gear ratio interacts with the three-dimension lever. Rolling surfaces are provided on the driving friction disks near the teeth. The rolling surfaces serves as supports for driving friction disks. EFFECT: improved design. 2 cl, 4 dwg
Patent RU-2081871-C1 (RU)
Title: 2-saccharinylmethyl(aryl or arylhydroxy) acetates, or their salts formed by addition of acids to these basic compounds, or their salts formed by bases addition to these acid compounds, and pharmaceutical composition inhibiting activity of proteolytic enzymes
Inventor: LATIMER LEE HAMILTON
IPC: A61K9/48
Filed: 1992-12-29
Granted: 1997-06-20
Abstract: FIELD: chemistry of heterocyclic compounds. SUBSTANCE: product: 2-saccharinylmethyl(aryl or arylhydroxy) acetates of the formula (I)   where: m = 0 or 1; n = 0 or 1 and the sum m + n = 0 or 1; R 1  - H or lower alkyl; R 2  - H or lower alkyl; R 3  - phenyl or phenyl substituted with 1-3 similar or different halogens; R 4  - H, lower alkyl or lower alkoxy-group; R 5 - - H or 1-2 substituents at any of 5-, 6- or 7-position taken from lower alkyl, lower alkoxy-group, hydroxy(lower) alkyl, hydroxy(lower)alkoxy-group or their salts, and also pharmaceutical composition based on these compounds inhibiting activity of proteolytic enzymes. EFFECT: improved method of synthesis. 13 cl, 12 tbl
Patent RU-2036840-C1 (RU)
Title: Method for production of cryolite
Inventor: ISTOMIN STANISLAV P
IPC: C01F7/54
Filed: 1993-01-18
Granted: 1995-06-09
Abstract: FIELD: production of fluorine salts. SUBSTANCE: sodium silicofluoride is treated with aqueous solution of sodium carbonate with sodiumsilicofluoride-to-sodium carbonate mass ratio of 1:(2.25-2.37), process temperature of 50-60 C for 30-60 min. Silicon dioxide is separated from solution, with sodium fluoride concentration in solution maintained at the level indicated in invention description. Cryolite is precipitated from solution by means of sodium aluminate. Method allows use of sodium silicofluoride in form of byproduct of superphosphate and cryolite plants for production of cryolite of improved quality. EFFECT: higher efficiency. 2 tbl
Patent RU-2034145-C1 (RU)
Title: Method for measurement of rotation parameters of mining objects and device for its realization
Inventor: ONISHCHENKO ALEKSANDR M
IPC: E21C35/24
Filed: 1993-03-10
Granted: 1995-04-30
Abstract: FIELD: mining automatic equipment. SUBSTANCE: method for measurement of rotation parameters of mining objects consists in that rotation parameters (rotation speed, torque, etc) are converted through tension-compression deformation of sensitive members. EFFECT: higher efficiency. 17 cl, 11 dwg
Patent RU-2081370-C1 (RU)
Title: Shipboard signal projector
Inventor: KATANOVICH ANDREJ A
IPC: F21L4/00
Filed: 1993-03-29
Granted: 1997-06-10
Abstract: FIELD: light signalling for visual communication of ships. SUBSTANCE: projector has body where the following components are arranged: partition with port, light source connected to power supply source, reflector, protected glass and movable shutter secured on core of solenoid attached to transverse bulkhead of hull. Solenoid winding is connected to power supply source through operating keys. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2069072-C1 (RU)
Title: Method and device for treatment of liquid
Inventor: PLUGIN ALEKSANDR I
IPC: B01D19/00
Filed: 1993-03-29
Granted: 1996-11-20
Abstract: FIELD: degassing of make-up water, drainage liquid and natural water. SUBSTANCE: method consists in changing the hydrodynamic characteristics of flow forming acoustic waves and cavitation. Flow is additionally acted on by flow of gas over periphery; flow of gas in directed towards liquid outlet. At outlet, gas-and-liquid jet is crushed, liquid is divided into several jets and is blown by inclined flow of gas. Device for realization of this method has chamber for treatment of liquid with set of elastopliable plates in casing. Inner plates are corrugated and outer plates are provided with holes. At outlet, plates are connected by means of springs and shield with needles and holes is mounted after them; device is provided with additional chamber. Casing and additional chamber has gas supply branch pipes. EFFECT: enhanced reliability. 3 cl, 6 dwg