baber/WOPTO huggingface dataset:
Patent DE-19738609-A1 (DE)
Title: Car mirror, especially outside mirror
Inventor: SEEBERGER JUERGEN
IPC: B60R1/06
Filed: 1997-09-04
Abstract: The electrically adjustable car mirror has at least one further component. The electrical and/or electronic components are in communication via electrical leads with a control electronic unit inside the car or door body. The components e.g. mirror adjustment motor, for the electrical adjustability of the mirror and further components belonging to a basic setup (2), e.g. mirror heating, are connected via a common cable bunch to the body-side control electronic unit. Also, at least one part of the components, e.g. memory for different mirror positions, for a special setup are connected to a mirror electronic unit (5) located in the mirror. Both electronic units communicate via a serial interface.
Patent DE-19738872-A1 (DE)
Title: Screen printing forme fabric strip manufacture
Inventor: SCHILLING CHRISTIAN
IPC: B41N1/24
Filed: 1997-09-05
Abstract: The screen printing fabric is formed with crossed-over threads (12, 14) of a suitable plastic e.g. polyamide. The threads are coated with a vacuum deposited or sputtered layer of metal alloy (18) which is covered with an emulsion bearing layer of metal (22) in an electro plating operation.
Patent DE-19743132-A1 (DE)
Title: Distance measurement using FMCW radar
Inventor: LINDMUELLER PETER DIPL ING
IPC: G01S7/40
Filed: 1997-09-30
Abstract: The method involves generating a high frequency, linear frequency modulated signal (s) and directing it towards an object (7) whose distance (a) is to be measured. The signal reflected back from the object is received and a demodulated signal (y) derived from the transmitted (s) and received (r ) signals with a frequency corresp. to the difference between the signal frequencies, from which the distance is determined.  At least one estimated signal (yhat) for the demodulated signal is formed using an acquired frequency and a variable phase. An estimation error (e)is obtained by comparison and the estimated signal phase varied adaptively to reduce the estimation error. The estimated signal frequency is corrected according to the time variation of the phase and the distance is derived from the corrected frequency (fhat).
Patent DE-19743740-A1 (DE)
Title: Fluid flow quantity regulator using multistage elastomer ring inserts giving more constant driving pressure across pipe
Inventor: SCHMUKER FRANZ
IPC: G05D7/01
Filed: 1997-10-02
Abstract: Uses two or more elastomer ring stages mounted in flow. The regulator comprises concentric parts with central holes, held on an internal ledge in the tube. Elastomer rings are used in suspending the parts in the flow.
Patent DE-19744104-A1 (DE)
Title: System for determining expansion, especially of small samples
Inventor: DOBI DJORDJE DR
IPC: G01B5/30
Filed: 1997-10-06
Abstract: The system has two sample holders (12,13), each having a pair of mutually spaced pins (15,16), to hold a sample (11) mounting. The pins are arranged on a line perpendicular to the tension direction (14,140), so that two tips (17,18) of a displacement sensor (19) can be connected to the sample, on an imaginary line, engaging centrally-located imaginary pressure points.
Patent DE-19744784-A1 (DE)
Inventor: RUTH BERNHARD DR
IPC: G01N27/22
Filed: 1997-10-10
Abstract: Two facing capacitor electrodes (1) have connecting wires. The capacitor electrodes are at least ten times longer than the greatest cross-sectional dimension. The capacitor electrodes are arranged on a single plane. The capacitor electrodes are wires and tensioned within a frame to from a grid in which the wires to the respective grids alternate. The gap between the capacitor electrodes is at least equal to the cross-sectional distance in the direction of the gap between electrodes, between 0.1 and 5 mm, and preferably 2.5 mm. The frame opening is between 1 cm<2> and 25 cm<2>. There are between 20 and 25 pairs of wires. The thickness of the measuring volume is determined by the gap between electrodes.
Patent DE-19747233-A1 (DE)
Title: Disinfection apparatus for medical endoscopes or catheters
Inventor: HILGER CLAUS DIPL ING
IPC: A61L2/18
Filed: 1997-10-25
Abstract: Medical endoscopes (1) are disinfected in a tank (2) holding a suitable liquid agent (4) which is delivered by a rising pipe (3) from a holding tank (5). The liquid disinfectant is driven to the tank by compressed air. Control of the liquid level in the disinfecting tank is effected by regulation of the air pressure. After a predetermined period, the air pressure is switched off and the disinfectant liquid drains back to the holding tank.
Patent DE-19748997-A1 (DE)
Title: Reverse osmosis assembly for water treatment
Inventor: ANDERS RUEDIGER DR
IPC: B01D61/02
Filed: 1997-11-06
Abstract: In a reverse osmosis assembly, a permeate return tube (40) has a valve (41) linked to a control unit (20). The tube (40) branches from a permeate tube (15) upstream of a valve (34), and discharges into the suction side of a pump (5) to an inlet tube (2) which supplies one side of a membrane module (10). A reverse osmosis assembly has a membrane module (10) supplied on one side by a fluid through a pump (5) and tube (2). The permeate side discharges via an output tube (15) to a supply point (16, 17). A valve (34) linked to a control unit (20) is located in the outlet tube (15). The tube (15) to the valve (34) incorporates a conductivity measuring cell (24), while a pressure sensor (37, 38) is positioned down-flow of the valve (34). Concentrate is removed from the membrane module (10) by a tube (25). A permeate return tube (40) has a valve (41) linked to the control unit (20). The tube (40) branches from the permeate tube (15) upstream of the valve (34), and discharges into the suction side of the pump (5) to the inlet tube (2).
Patent DE-19750571-A1 (DE)
Title: Bed-convertible chair having head centre and foot parts in frame surround
Inventor: PLETZING KARL HEINZ
IPC: A47C17/165
Filed: 1997-11-14
Abstract: Guides (35) are concentric to the axis (30) of the head piece (16) and extend round on an angle equivalent to the swivel range of the head as actuated by pins (36) which are fitted to holders (33). These are fixed to the head piece (16) round part of the arcuate rim (34). The rear of the head part (16) in the seating position has a downward extension (37) spaced from the horizontal plane through the axis (39) by the same amount as this plane is spaced from the rear part of the chair.   The lying part comprises head, center (17) and foot (18) parts. The foot part (18) has a step at one end to support the head part (16) in the reclining position.
Patent DE-19751784-A1 (DE)
Inventor: DOBSON CHRISTOPHER DAVID
IPC: H01L21/768
Filed: 1997-11-21
Abstract: Methods of forming a barrier layer including depositing a layer of Titanium Nitride and subsequently nitriding the surface of that layer. In one embodiment the Titanium Nitride layer is exposed to Oxygen prior to the nitriding step. In another a layer of titanium nitride is exposed to activated nitrogen so that any free surface titanium in the layer is nitrided to form titanium nitride. Another method includes initially depositing a barrier layer of titanium nitride, reactivating the barrier layer and deposition the conductive material.
Patent DE-19753746-A1 (DE)
Title: Electromagnetic actuator for operating i.c. engine gas changing valve
Inventor: PLITZ MARCUS
IPC: F01L9/20
Filed: 1997-12-04
Abstract: The rectangular cross-section electromagnetic actuator has an oval or circular armature, for driving the valve shaft of the gas changing valve, which is spring-loaded for oscillation between  spaced electromagnets at opposite ends of the valve stroke.
Patent DE-19755522-A1 (DE)
Title: Child-seat for motor vehicles
Inventor: RAGER BERND
IPC: B60N2/28
Filed: 1997-12-13
Abstract: The child-seat has a tubular structure (10) of light metal which through adjustment devices (12,14,16,17) can be adapted to the change in size of a growing child. An adjustor (12) with slide (18) moving along a back rest changes the height and/or width. The slide can have two shoulder or arm rests (22) adjustable by a predetermined amount relative to each other across the height adjustment direction running lengthwise along the backrest. The slide is formed from pairs of long and cross tubes with the long tubes (24) slidable along the two long tubes (28) of the backrest and fixable in predetermined positions thereon. The slide forms a head rest (32) through two tubular end pieces (34) extending up from the back rest and protruding forked from the long tubes.
Patent DE-19757007-A1 (DE)
Title: Method of detecting torques on axle or shaft
Inventor: ULLMANN THOMAS
IPC: G01L3/10
Filed: 1997-12-20
Abstract: The method involves using three measurement positions (1-3) at which rotation dependent pulse signals are generated and detected by sensors (5-7). A rotation angle and hence a torsion value corresponding to the torque are derived from the time between two sensor signals during rotation. A first time interval is determined from the detected sensor signals of two adjacent measurement positions on the axle or shaft (4). A second time interval is determined from the detected sensor signals of two axially separate measurement positions on the axle or shaft. The change in the quotient of the two time intervals is a measure of the torsion and hence the torque acting on the shaft or axle.
Patent DE-19801850-A1 (DE)
Title: Load holding unit for lifting and transporting heavy loads, and used especially in continuous flow production
Inventor: LAMMERS BERNHARD
IPC: B66C1/24
Filed: 1998-01-20
Abstract: The upper limb(2) of the U-form load carrying element(1) has on its upper side a coupling component(4) to connect the load carrying element to a support device.   The connecting limb(3) of the U-form element on its side facing the hook mouth has a connecting point for detachable coupling to the load(15).  The lower limb(8) has a load bearing face(16) for contact with the load.  The upper and lower limbs are each pivot-connected to respective ends of the connecting limb.
Patent DE-19806601-A1 (DE)
Title: High speed back plane
Inventor: LENKISCH ANDREAS
IPC: H05K1/02
Filed: 1998-02-18
Abstract: the high speed back plane (10) connects each circuit board (11) in parallel with the other circuit boards in the system. The boards are connected together via at least one common signal line (12) with plug connectors (13) which are subjected to a digital data transfer rate. For a data transfer rate whose physical data frequency is greater than 10 Mhz, the impedance of the signal lines in the bus board with plug connectors is less than 30 Ohms.
Patent DE-19811661-A1 (DE)
Title: Painting set taking less time to spread paint and losing less paint
Inventor: PERLIN LEONID
IPC: B44D3/12
Filed: 1998-03-18
Abstract: The painting set consists of a bucket (1) of paint, a wiping-off grid (2) inside it with a hook (3), and a roll.  An intermediate wall (5) is placed between the edge of the bucket and the hook of the wiping-off grid.  The lower part of this wall is fitted with a fixing element (6) which acts in combination with the edge of the bucket. The fixing element may form part of the fixing contour of the bucket lid.
Patent DE-19820627-A1 (DE)
Title: Sauggerät für Reinigungszwecke
Inventor: STAUSS OLIVER
IPC: A47L9/20
Filed: 1998-05-08
Abstract: Um bei einem Saugaggregat für Reinigungszwecke mit einem Sammelbehälter, einer in diesen einmündenden Saugleitung, einem mit dem Sammelbehälter über einen Saugkanal in Verbindung stehenden Saugaggregat, einem Filter im Strömungsweg vom Sammelbehälter zum Saugaggregat und mit einem Schließventil, welches eine den Saugkanal stromabwärts des Filters mit einer Fremdluftquelle verbindende Öffnung verschließt, die Öffnung des Schließventils zu verbessern, wird vorgeschlagen, daß ein Ventilkörper des Schließventils durch eine Magnethalterung in der Schließstellung des Schließventils gehalten ist und gegen die Wirkung der Magnethalterung in die Öffnungsstellung bewegbar ist.
Patent DE-19821438-A1 (DE)
Title: Electromagnetic control valve for variable capacity compressor
Inventor: KAWAGUCHI MASAHIRO
IPC: F16K31/06
Filed: 1998-05-13
Abstract: The control valve (1-1) is operated by the motion of a plunger (5). The electromagnetic force of an electromagnetic coil (15) operates the plunger. A connecting rod (6) is attached to the plunger. One end of the connecting rod is connected to a guide pin (60). A guide hole (3b) is provided in the central part of a coil guide (3a) which guides the guide pin. The guide pin ensures the movement of the plunger in the central part of a suction port.
Patent DE-19823197-A1 (DE)
Title: Cross-flow fan, for use with warm air oven, for example
Inventor: FICHTER ROLF
IPC: F04D29/42
Filed: 1998-05-23
Abstract: The air guiding device(8) of the fan consists of at least one flat wall section(10) facing the impeller(2) and in the form of deflector plate(9).  The deflector plate may have several flat wall sections(10-12) joining by at least one edge(13,14), with two wall sections(11) each forming an angle with a third, this angle in each case being between 0 and 180 degrees.
Patent DE-19824692-A1 (DE)
Title: Ausrichteinrichtung
Inventor: SAHM DETLEF DIETER
IPC: B23Q3/18
Filed: 1998-06-03
Abstract: Die Erfindung betrifft eine Ausrichteinrichtung für die relative Lageeinstellung eines Werkzeughalters (10) gegenüber einer Werkzeughalteraufnahme (12) bei Werkzeugmaschinen mit einem Ausrichtteil (30), das mit einem Einstellteil (32) zusammenwirkt. Dadurch, daß das Einstellteil (32) ein entgegen der Wirkung eines Kraftspeichers (34) bewegbares Führungsteil (36) für das Ausrichtteil (30) aufweist und daß das Führungsteil (36) über ein Betätigungsteil (38) ansteuerbar ist, ist eine Ausrichteinrichtung geschaffen, die konstruktiv einfach aufbaut und mithin preiswert ist und dennoch in hohem Maße einfach und funktionssicher die gewünschte Ausrichtung ermöglicht.
Patent DE-19826309-A1 (DE)
Title: Sensor for nitrogen oxide(s)
Inventor: SUGIYAMA TOMIO
IPC: G01N27/419
Filed: 1998-06-12
Abstract: Method for making a NOx sensor with a main body and a pump cell body is claimed, in which (i) the main body contains a sensor cell which defines a reference gas chamber and a sample gas chamber,  (ii) the sample gas chamber has a wall made from a solid electrolyte substrate capable of conducting anions, (iii) the sensor cell between the reference gas chamber and the sample gas chamber is arranged to detect a concentration of an NOx gas, (iv) the pump cell body has one surface facing the sample gas chamber and a pump cell for introducing and ejecting an oxygen gas into and out of the sample gas chamber; the production procedure consisting of (a) fabricating the main body and pump cell body as separate units; (b) sintering the main body and the pump cell body independently of each other; and (c) after the end of the sintering operation, coupling the main body and the pump cell body together.
Patent DE-19829095-A1 (DE)
Title: Sheet guide device for printing press
Inventor: LANG ERICH
IPC: B41F25/00
Filed: 1998-06-30
Abstract: The guide device (6) has at least one chamber connected to a pneumatic system, with apertures for a diffuse blowing air output. This chamber has a guide surface adjacent to the sheet guide cylinder (1) which is air permeable and is made of porous material.  This guide surface may be integrated into the curvature of the rear wall facing away from the printing gap.
Patent DE-19829939-A1 (DE)
Title: Guide-, working-, or standing roller table with driven rollers mounted on roller pivot
Inventor: KLEIN ACHIM
IPC: F16D7/02
Filed: 1998-07-04
Abstract: The rolling table has a toothed wheel(4) and flanged sleeve(3) constructed as an element of a slipping safety clutch.  The flanged sleeve and toothed wheel on the side facing the roller(2) form two facing locating faces in a radial plane(y-y) to the roller axis(x-x). The toothed wheel on the opposite side is clamped by a disc(7) non-rotatably fitted on the roller pivot.  The contact face of the flanged sleeve with the toothed wheel, and the contact face(11) of the disc facing the toothed wheel, each have a slide surface with emergency running properties.
Patent DE-19832207-A1 (DE)
Title: Determining wind speed communicated across rotor of wind power plant using rotor torque and windspeed and alteration of torque by disturbance of windflow through tower of wind plant
Inventor: HOFFMANN ROLF
IPC: G01P5/06
Filed: 1998-07-17
Abstract: The method is carried out so that the alteration of the torque by the disturbance of the wind flow through the tower(2) of the wind power plant is used to solve the ambiguity of the torque characteristic. The axial force (rotor thrust) exerted by the wind flow on the rotor in conjunction with the one time measured interrelation of the rotor thrust and the wind speed (rotor thrust characteristic), is used for the solving of the ambiguity of the torque characteristic, and also if the rotor thrust characteristic itself is ambiguous.
Patent DE-19835002-A1 (DE)
Title: Roof ventilation unit
IPC: E04D13/17
Filed: 1998-08-03
Abstract: The ventilation unit (1) for a roof ridge or eaves has a center section (2) of a thin film web as a metal foil. The edge strips are molded to the shape of the roof cover (8) contour. The air permeable laying strip (2a) is separated from the center strip (2b) by a gutter (6) along the line of the ridge or eave slats (5). A felting is under the center strip.
Patent DE-19837356-A1 (DE)
Title: Chamber housing filled with substance comprising perfume which it dispenses by air flow or air swirl in conjunction with technical apparatus, such as fans, air conditioning plant, fan heaters
IPC: F24F8/50
Filed: 1998-08-18
Abstract: The housing longitudinal section (A) is round and the cross-section (B) is a long rectangle. Opposite to the width and height, the housing has a shallow depth, thus forming a very flat body. It comprises rear (4) and front (5) shell components and on the front and rear side has an extremely fine perforation (1) acting as an aroma dispenser. The perforation can be closed by rotation of a closure (2). The narrow aroma closure (C) can be pushed onto the housing through a closable central aperture (3). The two shell components (D) are openable by a hinge (6) and are closable by a simple closure system (7) on the opposite side.
Patent DE-19844562-A1 (DE)
Title: Verfahren und Schaltungsanordnung zur sicheren Überwachung von Taktraten in einem redundanten System
Inventor: KERNER NORBERT
IPC: G06F11/00
Filed: 1998-09-29
Abstract: Zur Überwachung der Übereinstimmung zweier Taktraten wird vorgeschlagen, von einem ersten Prozessor, dem ein erster Takt zugeleitet wird, einen Zähler mit diesem ersten Takt zählen zu lassen. Von einem zweiten Prozessor wird mit einem zugeleiteten zweiten Takt ebenfalls ein Zähler gezählt. Die Zählerwerte der Zähler werden in bestimmten Zeitabständen von den Prozessoren in einem gemeinsamen Speicher abgespeichert. Anschließend laden die Prozessoren den Zählerwert eines anderen Prozessors und vergleichen diesen mit dem eigenen Zählerwert. Wird dabei festgestellt, daß die beiden Zählerwerte innerhalb eines Toleranzbereichs liegen, wird einer der Zählerwerte als Referenz für alle anderen Zähler benutzt und die anderen Zählerwerte an diesen Referenzwert angeglichen, so daß für die weitere Überwachung des Prozessoren von diesem Referenzwert für den jeweiligen Zähler ausgegangen wird. Liegt ein Zählerwert außerhalb des Toleranzbereichs, wird ein Fehler ausgelöst.
Patent DE-19849977-A1 (DE)
Title: Correction filter for dental panoramic device with digital image production has tapered filter of radiation absorbing material
Inventor: SCHOEFER HANS
IPC: A61B6/14
Filed: 1998-10-29
Abstract: The filter consists of a radiation absorbing material (2), e.g. lead-acrylic absorber, covering the slit in the primary mask of the device. The thickness of the material varies over its length.
Patent DE-19853340-A1 (DE)
Title: Pedestrian protector for vehicle bonnets comprises U-shaped edge part as energy-absorbing deformation element surrounding front and side edges of bonnet
Inventor: GRAUBNER RALF
IPC: B60R21/34
Filed: 1998-11-19
Abstract: The bonnet (8) is surrounded round the front edge (9) and side edges (10, 11) by a U-shaped edge part (12) to act as an energy-absorbing deformation element in the event of impact with a pedestrian. The deformation elements fit on the walls of the front bodywork surrounding the front and side edges of the bonnet.  A flat front end part (20) covering the front of the vehicle body can be used in conjunction with the energy-absorbing edge parts.
Patent DE-19854786-A1 (DE)
Inventor: BRUSS KARL-HEINZ
IPC: D01H9/06
Filed: 1998-11-27
Abstract: To rewind a yarn package, formed at a pot spinner where the spun yarn is laid by centrifugal forces at the inner wall of the spinning pot (4), the winding sleeve (10) has one end to catch the yarn with a surplus length (15) between that end of the sleeve (10) and the drawing unit (1). The surplus yarn length (15) is severed, and removed by suction. The surplus yarn length is severed by cutting, when the spun yarn is held at one end by the rollers of the drawing unit (1) and the other end is held at the yarn body or the sleeve (10) under tension. The cutter is controlled through the relative movement between the sleeve and the yarn guide tube (6), where a rotation axis lies on the theoretical center line on the common longitudinal axes of the sleeve (10) and yarn guide tube (6). The suction, to remove the cut yarn, uses the suction unit to remove lint and debris from the yarn. The cut yarn (15) also be extracted by the suction system (28) at the mobile doffer (26), which also carries the cutter (27). An Independent claim is included for an appts. with at least one cutter to sever the surplus yarn length (15) from the wound yarn body (9), together with a suction system (28) to extract the severed yarn (15). Preferred Features: Each spinning station can have a cutter and suction unit to sever the surplus yarn length (15) for extraction, using the suction unit to extract the lint and debris and/or the suction unit (28) at the mobile doffer (26). The cutter has at least one moving blade, moving in the axial direction of the sleeve (10), or rotating round the axis of a center line formed by the common longitudinal axes of the sleeve (10) and the yarn guide tube (6). The blade has a crown shape. The rotary movement is through a groove at least in a partial spiral, to carry a bolt at the cutting blade. Or the cutter is carried by the mobile doffer (26), which is also fitted with a suction unit (28) to extract the cut yarn waste (15).
Patent DE-19859209-A1 (DE)
Title: Piezoelectric resonator for generating a harmonic in a transverse expansion vibration mode
Inventor: KAIDA HIROAKI
IPC: H03H9/13
Filed: 1998-12-21
Abstract: The resonator (1) has a piezoelectric element (2) in the form of a rectangular plate, stimulation electrodes (3,4,5) stacked transversely in or on the piezoelectric element with intervening piezoelectric layers, tapping electrodes (3a-5a) connected to and at the same height as the stimulation electrodes and an inductive electrode (3b-5b) mounted at at least one of the heights of the stimulation electrodes and in such a position that it is arranged about the corresp. stimulation electrode in a symmetrical relationship to the connected tapping electrode. An Independent claim is also included for a method of manufacturing the resonator.
Patent DE-19900839-A1 (DE)
Title: Locking element for locking containers on aircraft hold floor pan
Inventor: HUBER THOMAS
IPC: B64D9/00
Filed: 1999-01-12
Abstract: The locking element comprises a roller transporter (10) which can be installed in the hold bottom. It has a transverse U-shaped section with side walls (11,12) and a bottom (13). It has several rollers (20) which can rotate about spindles (22) whose ends are fixed in the side walls. Locking jaws (30,30') fixed in the transporter can pivot about spindles (32,32').