baber/WOPTO huggingface dataset:
Patent DE-19614973-A1 (DE)
Title: AC sensor with parallel plate geometry and shunt for self powering
Inventor: BERCAN ERTUGRUL
IPC: G01R15/18
Filed: 1996-04-16
Abstract: The sensor has one circuit board (12) and another board (16) spaced from, and aligned, with it. A third circuit board (18) electrically connects the two circuit boards to form a conductive path along the two boards. The two boards are formed such that the corresponding magnetic field components are formed around each of the boards when a current flows along the conductive path. A sampling device (50) samples changes in the magnetic flux over a predetermined sampling region (24). An extension or shunt device (100) takes a predetermined part of the current which flows along the path to generate a magnetic field over a shunt region. The sampling region and the shunt region do not overlap.
Patent DE-19615190-A1 (DE)
Inventor: SPEIDEL THOMAS
IPC: G05B19/418
Filed: 1996-04-18
Abstract: A network-based controller for industrial installations is in particular useful to replace a memory-programmable controller with a connected data processing system. To reduce local hardware requirements, the network-based controller (NBC) is connected by field busses, communication busses, an internal modem and an internet-compatible network connection to the data processing and process-controlling equipment of industrial installations. The controller uses the possibilities of distributed systems, in particular the performance characteristics of internet or intranet. The field bus connection and communication busses ensure the same performance as conventional control technologies. The software management of the network-based controller is adapted for internet and the technical processes are controlled by means of the field bus.
Patent DE-19616880-A1 (DE)
Title: Pump with two- or three-cornered rotors
Inventor: BISCHOF NORBERT
IPC: F04C2/28
Filed: 1996-04-27
Abstract: The rotary pump has two or more rotors with convex sides and two or three corners, accommodated in a fixed housing. The rotors all rotate in the same direction and are designed and positioned so that one corner of each rotor is in rubbing or grazing contact with a convex surface of one of the others. The housing has intersecting cylindrical sections with two cylinders associated with two rotors, three cylinders associated with three rotors and four cylinders associated with four rotors. Typically, there are two three-pointed or triangular rotors (1,2) in a bilobed housing with four openings (13-16). One (13) of the openings acts as the inlet and the one opposite (16) it acts as the outlet. If the sense of rotation is reversed, the other two openings become the inlet and outlet.
Patent DE-19625649-A1 (DE)
Title: Focusing ultrasound beam onto target region of object esp. for intravascular ultrasound imaging
Inventor: VERDONK EDWARD
IPC: A61B8/12
Filed: 1996-06-26
Abstract: The method focuses the beam using an intra-luminal ultrasound probe. An essentially cylindrical housing (120) is provided around a transformer (116) of the probe. The cylindrical housing (120) has a middle axis. The transformer is rotatable about the middle axis of the housing (120). The method involves emitting the ultrasound beam from the transformer (116). The beam is focused with an aspherical device (118). The beam is transmitted through the cylindrical housing (120) to reduce to interfering effect of the housing on the ultrasound beam. The ultrasound probe has a cylindrical housing with a middle axis for insertion into an opening of the object. The transformer is positioned in the acoustic housing and is rotated about the middle axis to transmit or receive ultrasound beams at an angle to the middle axis.
Patent DE-19629375-A1 (DE)
Title: Copper-phosphorus alloy for fluxless brazing of copper
Inventor: HERZOG HARALD
IPC: B23K35/30
Filed: 1996-07-20
Abstract: A copper-phosphorus based brazing alloy, for brazing copper (alloy) parts, has the composition (by wt.) 0.5-9 % P, 0.5-25 % Ga, 0-20 % Ag, 0-4 % Ni and balance Cu. Preferably, the alloy has the composition 70-90 % Cu, 4-8 % P, 1-10 % Ga and 2-18 % Ag.
Patent DE-19635117-A1 (DE)
Title: High speed traversing appts. for thread winder having smooth reversal
Inventor: ZINGSEM MARTIN
IPC: B65H57/28
Filed: 1996-08-30
Abstract: The traversing appts. has a thread guide driven by a reversing screwed rod with an endless spiral groove and guided in a straight line by a guide disc (5) in a guide rail between the reversing regions so that it moves back and forth between the rail ends. The rail (4) has a steadily curving guide track (10) at its ends and the disc (5) is shaped so it rolls along the track.
Patent DE-19636419-A1 (DE)
Inventor: ABELN HELMUT
IPC: F16C33/14
Filed: 1996-09-07
Abstract: The present invention relates to a bearing shell (2) or plain bearing bushing, including for the arrangement of crankshaft bearings in internal combustion engines. It includes a bushing-shaped ball-bearing section (4) and a spool-shaped thrust bearing section (6), with a bearing-shell supporting substrate (8) and a sliding substrate (10) applied thereon which, in the elbowed transitional area (12), passes at least partly from the ball-bearing section (4) to the thrust bearing section (6) and is characterized in that in the transitional area (12), between the ball-bearing section (4) and the thrust bearing section (6) the wall thickness of the bearing-shell supporting substrate (8) is reduced so as to increase the adaptiveness of the bearing shell to a distorted sliding partner.
Patent DE-19636833-A1 (DE)
Inventor: BERNS AU GEBHARD
IPC: D02J1/02
Filed: 1996-09-11
Abstract: The invention concerns a yarn vaporization machine comprising a vaporization device, a conveyor device transporting a yarn placed in a loop position through the vaporization device, a loop forming device forming the loop position, and a pull-off device which unravels the loop position of the yarn after it has passed through the vaporization device. In order to improve said vaporization device so that the formation of the loop position may be as reliable and trouble free as possible, the invention suggests that the loop forming device should present a rotating winding wing, which winds the fed yarn around a winding head so that the winding head is rotationally placed on the winding wing and the winding head is blocked, without any contact, from rotating with the winding wing.
Patent DE-19643104-A1 (DE)
Title: Valve mechanism, especially for hydraulic overload protection of presses
Inventor: KELLER ULRICH
IPC: B30B15/28
Filed: 1996-10-21
Abstract: The press, e.g. fly press, has a hydraulic monitor for the actual pressure. This has a hydraulic cushion (31) which is directly connected to a differentiating valve (1) which detects the rate of rise of press pressure. This provides a timely indication of excessive pressures and gives time to release the overload trip. The cushion pressure operates directly onto one side of the differentiating valve while the other side has delay elements including hydraulic capacities and flow restrictions.
Patent DE-19643569-A1 (DE)
Title: Viewfinder with variable magnification
Inventor: KAHG HYUNG-WON
IPC: G02B13/12
Filed: 1996-10-11
Abstract: There is an objective lens group (I) with positive refraction index, inverting lens group (II), for inverting the objective lens image, and ocular lens group (III) for viewing the image make up a viewfinder with variable magnification. The objective lens group comprises lens unit (1) with negative refraction power and second, third and fourth lens units (2-4) with positive refraction power. Magnification is varied by moving the second (2) and third (3) lens units along the optical axis of the viewfinder. Preferably, the focal length fw of the objective lens group in the wide angle position and the distance L between the surface of the objective lens group nearest to the objective lens group (I) and the real image formed by the group are such that fw/L is more than 2.4 and less than 3.7.
Patent DE-19644170-A1 (DE)
Title: Sheathing for vertically adjustable steering column in vehicle
Inventor: GREIL JUERGEN
IPC: B60R13/02
Filed: 1996-10-24
Abstract: The cover section (5) of the steering column sheathing has at least one form rigid support section (8) in the flexible area for form stability. Several support sections may be spaced out uniformly in the axial direction of the steering column (2). Adjacent support sections are interconnected by an elastic connection in such a way that they have limited movement capability. They may move in both the axial and radial directions of the steering column.
Patent DE-19646260-A1 (DE)
Title: Constant feeding and mixing of building materials with water
Inventor: SIMON HARALD KLAUS
IPC: B28C5/34
Filed: 1996-11-09
Abstract: The device has a feeder worm (16) which is positioned inside a materials delivery tube coaxial with the drive shaft (8). The feeder worm delivers material into the mixing container (12) and rotated together with the mixing paddles (9) on the shaft driven by the single motor (7). The delivery tube can be inside the mixing container or adjacent in an inclined side wall (3,4) of the container. The delivery tube can be vertical, feeding through a hole in the flat bottom of the container.
Patent DE-19703147-A1 (DE)
Title: Child seat mounted securely on rear seat of motor vehicle
Inventor: AMENT EDUARD
IPC: B60N2/28
Filed: 1997-01-29
Abstract: Vehicle child seat mounted securely in motor vehicle. At least one restraining system (10, 11) is provided integrated in to the child seat (5), converted promptly in to a functioning position. The restraining system is designed as a pyrotechnical restraining system (10, 11) esp. in the form of an airbag unit (10), or a safety belt system (11). A control unit (6) is provided which triggers the restraining system, dependent on signals of an impact loading on the motor vehicle, detected eg. by an acceleration or retardation sensor.
Patent DE-19710880-A1 (DE)
Title: Arc extinction device for LV load switch
Inventor: KREMERS WOLFGANG
IPC: H01H9/34
Filed: 1997-03-15
Abstract: The arc extinction device has at least 2 elastic insulation blocks (131,141) attached to the relatively spaced inner chamber walls (11,12) enclosing the movable switch contact (5) for each switch pole.  The elastic insulation blocks are made of a thermically stable material, with the sum of their lengths (L1) at least equal to the spacing (A) between the inner chamber walls, the movable contact passing between them during the switch movement.
Patent DE-19719488-A1 (DE)
Title: Gear lever
Inventor: KUTZSCHBACH JOERG
IPC: F16H59/02
Filed: 1997-05-07
Abstract: The gear shift lever includes a rod-form lower part (10) for connecting to the gearbox and an upper part (12) with a shell-shaped region fitting on the lower part.  A rubber damper part is fitted between them. The damper part consists of two or more individual damper elements (20), which are engaged with the lower and upper parts so that they cannot rotate. These individual damper elements may have different damping properties. The can be pressed onto the lower part, and have projections at the circumference fitting in corresponding recesses in the lower part.
Patent DE-19721305-A1 (DE)
Title: Packing machine for foods e.g. for wrapping cheese
Inventor: FOESTL WALTER
IPC: B65B49/06
Filed: 1997-05-21
Abstract: A cheese-packing line wraps the cheese either in the form of a loaf or in pieces in foil as it progresses through the wrapping section. The wrapping section is built incorporating a limited degree of flexibility, enhancing the degree of surface conformity between the foil and the food.
Patent DE-19721448-A1 (DE)
Title: Semiconductor module, e.g. MMIC gallium arsenide integrated circuit
Inventor: SASAKI YOSHINOBU
IPC: H01L21/76
Filed: 1997-05-22
Abstract: The module includes a semiconductor substrate (10) which carries several circuits (1-5) in preset spacing. An earthed metal film (6a,b) is located on a partial region of the substrate between the circuits, which have different signal levels. At least one circuit has a signal level considerably different from the other circuit levels. The earthed metal film on the substrate region is located between the circuits with considerably different signal level and the circuits.
Patent DE-19723619-A1 (DE)
Inventor: KANEDA HIROSHI
IPC: G11B23/087
Filed: 1997-06-05
Abstract: A guide roller 4 for tape cartridge made by molding from a polyolefinic resin having a melt index of 10-30 g/10min and a tensile elongation at break of 100% or less. The polyolefinic resin is either polyethylene or polypropylene.
Patent DE-19724088-A1 (DE)
Title: Voltage controlled ring oscillator
Inventor: WANG ZHI-GONG DR ING
IPC: H03B5/12
Filed: 1997-06-07
Abstract: The oscillator (1) of integrated monolithic design has several analogue amplifier units (2) connected in a ring. The individual amplifiers are frequency selective in regard to a resonance frequency. The phase displacements of the amplifiers are chosen so that the total phase displacement over the ring at the resonance frequencies of the amplifiers amounts to 3600 or a whole number multiple of that. The number of amplifiers selected corresponds to the overall quality factor for the ring oscillator. For synchronizing the oscillation signals of the ring oscillator with an external oscillation signal a summator can be connected in the ring circuit.
Patent DE-19724894-A1 (DE)
Title: Wire mesh cable- and equipment-support system
Inventor: ANGERMEYER WOLFGANG DIPL ING
IPC: H02G3/04
Filed: 1997-06-12
Abstract: The cable and equipment support system uses a grid mesh shaped into a rectangular profile which is open at both ends and across part of its front side, to allow insertion and removal of the electrical cables or apparatus.  The grid mesh wires project vertically upwards at the base of the access opening, to form a retaining lip for the inserted cables or apparatus, with fixing points allowing the tray system to be secured to a horizontal or vertical surface of a desk or other piece of furniture.
Patent DE-19727167-A1 (DE)
Title: Vehicle inflating balloon vehicle
Inventor: MUELLER GERHARD
IPC: B60R19/20
Filed: 1997-06-26
Abstract: Vehicle inflating balloon vehicle comprises balloon mounted in vehicle front with explosive, ignited for filling balloon in fraction of second, minimising effect of wall, vehicle or tree impact on occupant
Patent DE-19727338-A1 (DE)
Inventor: KOETTER STEFAN
IPC: B62D53/08
Filed: 1997-06-27
Abstract: The present invention relates to a tractor seat that comprises a coupling plate as well as means for fixation on the frame of a vehicle (1). The purpose of the present invention is to simplify the mounting process on the frame of the vehicle (1) and to compensate easily for the frame manufacturing inaccuracies. The fixation means include journals (12a,b, 22a,b) which are removably mounted on the tractor seat (5) and extend laterally and outwardly above the coupling plate (10).
Patent DE-19729764-A1 (DE)
Title: Press for pressing sheet containers closed on both sides
Inventor: FABIAN FRANK-DIETRICH DIPL ING
IPC: B30B9/32
Filed: 1997-07-11
Abstract: There may be two lower pressing elements, one (4) at the front and the other (6) at the back. They act as a rest for the sheet containers in both the open and closed positions. The rear lower plate can be turned round an axis (15) on a resting plate (5) fixed to the mounting (1). The lower front resting plate on its turning axis (13) is coupled by a parallel crank drive and a crank lever (10) linking the turning axis (17) of the parallel crank drive and a turning axis (18) on the free end of the pressing plate below and at the rear.
Patent DE-19730069-A1 (DE)
Title: Procedure for heat radiation energy increase in convection and absorption
Inventor: KUMMER RENE DIPL ING
IPC: F24S23/70
Filed: 1997-07-14
Abstract: The heat radiation is directed to an absorber formed as a heat exchanger through a rear side vaporisation-coated material adapted optically to the working temperatures and to the physical requirements. The reflecting back of the heat radiation not accepted by the absorption heat exchanger takes place through a second reflective element.
Patent DE-19731359-A1 (DE)
Title: Closing device for casing cavity in vehicle brake system
Inventor: KRONENBERG MARTIN
IPC: F16J13/02
Filed: 1997-07-22
Abstract: The closing device closes cavities (3) in a casing (7) by means of a closing body (1) fitted in a cavity (9), with a fixing sector, which may be positive or non-positive, on its outer surface.  The closing body and/or the wall of the cavity has at least one recess (2) running axially. This recess becomes steadily wider in the fitting direction of the closing body, so that a capillary-free pressure levelling channel (6) is formed between the closing body and the cavity wall.
Patent DE-19733438-A1 (DE)
Title: Rotating shelf support for handling cardboard containers
Inventor: SEKIRA WOLFGANG
IPC: B65G1/127
Filed: 1997-08-03
Abstract: The rotating storage shelf works like a paternoster, on an endless support chain which moves vertically over pulleys. In the area of the circulating shelves is an end discharge station (3) and between the circulating shelves (2) is a further discharge station (3'). Two inner discharge stations (3') can be provided with a relative vertical spacing.  The spacing between the inner faces of the shelves and the spacing between the guides (1) is such that the second discharge station can be fitted between the shelves.
Patent DE-19737738-A1 (DE)
Title: Pivoting hand brake lever for motor vehicle
Inventor: ANDRONIS ODYSSEUS
IPC: B60T7/10
Filed: 1997-08-29
Abstract: The lock release mechanism for the hand brake lever in a road vehicle includes a flexible operating element (68). The flexible operating element is in the form of a band which on one section of its length deflects from a straight line configuration and through which in its longitudinal direction a pulling force is exerted on a ratchet pawl (42) in the locking unit (18). The operating element extends away through a recess (30) in the handle section (14) and is deflected by pressing it into the cavity.
Patent DE-19741957-A1 (DE)
Title: Container with closure, filled with pharmaceutical paste or fluid
Inventor: LORSCHEIDT WILLI
IPC: B65D47/34
Filed: 1997-09-23
Abstract: During the manufacturing packing process, an especially pharmaceutical fluid or paste is accurately dosed into a container (12) which is then closed. After the container has been filled, a closure is placed on the container and pushed down by a predefined distance to its end position, displacing any air, and raising the level of fluid or past in the discharge outlet to the full mark.
Patent DE-19742324-A1 (DE)
Title: Brush making machine with sorting device for different color brushes, especially toothbrushes
Inventor: MUSCHELKNAUTZ KLAUS
IPC: A46D3/08
Filed: 1997-09-25
Abstract: Gripping device for picking up brushes is positioned by a device linked to a brush color recognition device. The sorting device (1) contains a gripping device with one or more grips (12) for gripping a brush (5), and a positioning device for the grip in relation to a brush being picked up. A color recognition device is linked to the positioning device.
Patent DE-19743775-A1 (DE)
Title: Surface cleaning appts. for cleaning e.g. the hull surfaces of ocean going vessels.
Inventor: PASTUCH JUERGEN
IPC: B08B3/02
Filed: 1997-10-02
Abstract: The appts. to clean large surfaces has a housing (1) for the cleaner combined with a cyclone (2), so that both units (1,2) are directly connected.  The paddles (8.1) of the paddle wheel (8) are shaped so that they give the suction effect and the rotation effect for the cyclone on the cleaning mixture, of particles of a high density in one fraction and of low density in another fraction.
Patent DE-19748552-A1 (DE)
Title: Polarized light microscope, especially for use with infrared spectrometer
Inventor: SIMON ARNO DR DIPL PHYS
IPC: G02B21/08
Filed: 1997-11-04
Abstract: The microscope has optical devices in a measuring arrangement to direct polarized light onto a small area of the sample surface arranged outside the optic axis of the microscope, and conduct reflected light from this area to a detector. Optical devices in a viewing arrangement direct light under a steeper angle range, including preferably a vertical incidence, onto the sample area, and supply the reflected light to a viewing arrangement. An Independent claim is provided for an infrared spectrometer utilizing the microscope.
Patent DE-19748852-A1 (DE)
Title: Wheelchair for disabled persons
Inventor: HILDEBRAND RUDOLF
IPC: A61G5/12
Filed: 1997-11-05
Abstract: A brake (19) can be moved into its actuated position by an articulated lever joint, which is displaced beyond top dead center by the support pressure of the armrest (2). Preferably the actuating lever (9) for the brake is coupled below the seat surface (7) and is moved downwards beyond its coupling position to actuate the brake.
Patent DE-19750671-A1 (DE)
Title: Inexpensive force measuring sensor
Inventor: WEIS KARSTEN
IPC: B25J13/08
Filed: 1997-11-15
Abstract: A mechanical force measuring sensor employs, as output signal, the change in electrical properties of a foam material, which is conductive or contains conductive particles, when exposed to force. Preferably, the sensor material is a carbon black or graphite powder-enriched foam material, exhibiting electrical resistance change when subjected to force, and the sensor may have an electrode face of an epoxy board (2) with etched electrodes (1) or may have conductive polymer electrodes.
Patent DE-19752482-A1 (DE)
Title: Rotatable, extractable and clearable writing/information panel for communications, e.g. in motor vehicles
Inventor: DRIGNATH ROLAND
IPC: B60R11/00
Filed: 1997-11-27
Abstract: The arrangement has a housing part (1) or reduced part installed in or on the communications device during production or assembly and containing a linkage part between two insertion rails and a rotary linkage part with a direct equipment mounting connected to the panel's base plate. The panel, which is mounted in a box part, has two linkage holders and two clamps, which can slide with respect to a box support attached to a rotary insert with a rotation axis in two guide channels and is connected to guide segments formed by linkages.
Patent DE-19753866-A1 (DE)
Title: Adjuster unit for hydrostatic displacement unit
Inventor: DEININGER HORST DIPL ING
IPC: F04B1/32
Filed: 1997-12-04
Abstract: The unit is esp. for a swash-plate-type axial piston motor with an adjuster valve (2) to charge a piston to determine the stroke or displacement volume of the displacement unit (1). The valve is a slide valve (24) and is electrically actuated by a stepping motor (4). The slide valve has a valve body (25), sliding in a sleeve (26). The body is in active connection with the take-off shaft of the stepping motor to generate a linear body movement. The valve body has at least one piston flange to control a ring groove in the sleeve, which is in connection with the adjusting piston.
Patent DE-19754125-A1 (DE)
Title: Integrated circuit with active area for chip card
Inventor: LARCHEVESQUE ALAIN
IPC: G06K19/077
Filed: 1997-12-05
Abstract: The IC (2) contains a semiconducting substrate (3) with an active surface provided with connecting elements (4) and partially covered by an insulating layer (5) which leaves connecting elements free. The insulating layer contains separate blocks (6,7), each of which encloses a connecting element. A block encloses several connecting elements. There is a non-linear external edge (8) between two adjacent connecting elements in this block.