baber/WOPTO huggingface dataset:
Patent DE-19519595-A1 (DE)
Title: Simple, cheaper, more damage=proof tunnel sealing web
IPC: E21D11/38
Filed: 1995-05-29
Abstract: A method for fixing web or plates (1) for sealing purposes in underground workings (2) of civil and hydraulic engineering and tunnel construction uses strips of hook-shaped fasteners (5) fixed to the web etc. and a fleecy layer (3) with a surface (3a) formed for pull-proof attachment to the fasteners. The sealing web (1) is pressed onto the fleecy layer and because of the penetration of the hooks (5) a mechanical fastening is achieved which can be opened and closed again.
Patent DE-19521432-A1 (DE)
Inventor: STAPP ARMIN
IPC: B60R1/06
Filed: 1995-06-15
Abstract: The external mirror for a vehicle has a mirror foot (1) fixed to the vehicle and a mirror head (10) driven by a motor (14) relative to the foot and attached to it via a pivot (8). Under impact, the head can fold back against the vehicle. The pivot includes a tube (4) on the foot and a bush (18) pressed by a spring (22) coaxially onto the tube. The mirror has a turning track limiter with at least two elements (e.g. 29) working with each other. One of these is on the mirror head and the other is on a disc (30) on the pivot co-axial with the tube and connected to the motor. There is also a fold limiter with a projection (7) and stop.
Patent DE-19526445-A1 (DE)
Inventor: GRETHE MANFRED
IPC: B21C47/32
Filed: 1995-07-20
Abstract: The device winds bands onto a coiling drum with band insertion slot. The drum (7) contains a shaft (9), which rotates to a limited degree in circumferential direction, and is formed as a clamp sleeve (8). It has at least one clamping arch (10). The clamp sleeve is formed as a triangle with convex sides. It has a regulatable reversible drive. The insertion slot (3) in the drum has a clamp plate.
Patent DE-19528474-A1 (DE)
Title: Ultrasonic transducer with holder to mounting on motor vehicle shock absorber - has spring for holding transducer at predetermined distance from inner surface of shock absorber
Inventor: MATHES JOACHIM
IPC: B60R11/00
Filed: 1995-08-03
Abstract: The transducer is adapted to be fastened to a shock absorber of a motor vehicle. An opening is pre-formed in the shock absorber. Through this opening, a fastening sleeve (15) bound to the outer side of the shock absorber engages with the convertor housing (1) via a releasable catch (11,16). A spring is provided. This is supported with a first end on the convertor housing (1) and with its other end (21) on the inner surface of the shock absorber. The spring holds the fastening sleeve (15) on the outer surface of the shock absorber and holds the ultrasound convertor at a predetermined distance from the inner surface of the shock absorber.
Patent DE-19528783-A1 (DE)
Inventor: BACH GRETE PROF DR
IPC: B01D53/46
Filed: 1995-08-04
Abstract: The invention relates to sorbents capable of removing oxygen and other impurities from technical gases. The aim of the invention is to find sorbents which, by comparison with prior art sorbents like molar filters, metals and metal oxides or active charcoal, have considerably higher retaining capacities for trace impurities, are simple to produce and the sorption capacity of which can easily be adapted for various purposes. This aim can be achieved by the use as sorbents of lithium and boron-containing co-ordination complexes, suitable examples of which are especially those of the types Li[B(OX)4] (lithium borates) and Li[BX4] (lithium boranes), where X = n- and/or iso-CH3-C8H17 or C6H5, and Li[BF4] or mixtures of said complexes. Said complexes are produced in a solid-phase reaction at 45 - 50  DEG C and may be used as individual compounds or as mixtures of any individual compounds of said structure in any combination. Heat treatment at temperatures < 120  DEG C and pressures of 0.05-0.03 Pa increases the adsorption capacity. When used up, the sorbents can be generated by heating to 250  DEG C at normal pressure or to 150-180  DEG C and pressures of 0.02-0.05 Pa and re-used for gas purification.
Patent DE-19530642-A1 (DE)
Title: Shaft with tensioning device
Inventor: SCHUM MATTHIAS
IPC: F16D1/08
Filed: 1995-08-21
Abstract: The shaft has a hub pushed onto it, with a tensioning device of elastic material in which there are apertures linking recesses with the surface of the tensioning device. Tensioning screws deform the tensioning device, creating a radial pressing force. The tensioning device is a bush or a component part of the shaft or hub. The hub recesses (10, 11) run in the azimuth direction from the inside or from the endface. The recesses (e.g. 5) define projections (e.g. 6, 7) running round the hub in azimuth direction.
Patent DE-19532078-A1 (DE)
Title: Foldable pack for confectionery or cosmetics
Inventor: KENNER RALF PETER
IPC: B65D5/10
Filed: 1995-08-31
Abstract: The cutout width of the top and bottom ends (22,14) of the pack (10) should be smaller than that of the sides (18) so these give an arcuate shape when folded, and the outside contour (30) of the two ends (12,14) is curved in places between the fold lines (26,28). Thus the sides form concave or convex shape when the pack is folded and the sides have an additional fold line (32) parallel to lines (24). The additional fold line should be slotted out in places. A foldable strap moulded to the outside contour of lid and/or bottom element of the pack is folded inwards and connected to these ends using a free-cut slot in the arcuate outside contour area. In this case, the foldable strap is moulded to the outside contours of the two ends. A foldable tongue on top and/or bottom edge of the front pack wall engages a slot (40) in the plug-in strap (16) fold line (28).
Patent DE-19533489-A1 (DE)
Title: Radiograph test disc with spiral or concentric dense layers
Inventor: EWERT UWE DR
IPC: G21K1/02
Filed: 1995-08-31
Abstract: Test indicator discs, which can be used singly or in a complex arrangements, enable the position of an X-ray or gamma ray source to be determined from a group of two or more test indicator discs, where the novelty is that thin foil (1) of lead, gold, platinum, or other metal of high density and atomic number, is formed as a spiral winding, or as concentric cylinders, so that there is a defined distance (d) between adjacent layers of foil, and so that all windings or cylinders are within a circular disc-shaped body of height (h) the same as the width of the foil, and the width of the foil is parallel to the axis about which it is wound, so that a small deviation w.r.t. the axis of rotation is permitted.
Patent DE-19537929-A1 (DE)
Title: Lockable cupboard unit
Inventor: FERBER FRANK
IPC: E05B65/44
Filed: 1995-10-12
Abstract: A cupboard unit that can be locked is assembled from a number of locking drawers and preferably further locking glass doors, either sliding or hinged. The locking system has locks (20 to 22) with a drive and the doors (4,5) have other locks. There is a control unit for the drive and another responding to signals from an external "recognition element", with a comparator for these signals with stored data.  There are sensors to monitor the closed position of the drawers and doors, joined to the second control unit. The drive and both control units are all in a common housing(8) inserted between the two drawers(2,3). The locks for these drawers are rigidly connected together, coupled by a common lock rod to the drive.
Patent DE-19538058-A1 (DE)
Title: Floor for stalls for cattle etc.
Inventor: GOETZ FRANZ
IPC: A01K1/015
Filed: 1995-10-13
Abstract: The floor is for stalls for cows or for pigs. It consists of a series of square frames (1) with flat sides (6) so that adjacent frames can fit closely together. Typically the frame has two divisions running each way so that it is divided into nine cells (3) which may accommodate perforated floor tiles (2). All the cells have steps (4) in their walls which act as supports for the edges of the tiles. The perforations in the tiles may take the form of a cross (8) in the centre of each tile or many parallel slits to let urine and dung fall through.
Patent DE-19543716-A1 (DE)
Title: Roving frame providing simple system
Inventor: MACK KARL-HEINZ
IPC: D01H7/32
Filed: 1995-11-23
Abstract: At a roving frame, with a flyer at each work station, the mechanism (20) to operate the press finger rod (4) has at least one working component (9) to bear against the rod across the swing axis (5).
Patent DE-19545501-A1 (DE)
Title: Coin or card operated automatic vending machine
Inventor: MEYER-STEFFENS KLAUS DIPL ING
IPC: G07F5/24
Filed: 1995-12-06
Abstract: The control and computing unit (1) is connected with all the other units, controlling all the processes, for one or more purchases, and in particular with the memory unit (2). The coin tester (3) supplies, when coin or note is inserted, a credit signal for unit (1), adding the amount of money to the credit balance, and a control signal for actuating the product selector (5) and indicating the price to the customer. If balance in order, a control signal is passed to the output device (7). There is also a coin changer (4) to dispense change and a key (8) for discounts and money back.
Patent DE-19548888-A1 (DE)
Title: Data transmission method via modem
Inventor: BAUMKOETTER MANFRED
IPC: H04L27/30
Filed: 1995-12-29
Abstract: The data transmission method uses the MFV/DTMF system. Characters coming in via the serial interface are converted into corresponding MFV/DTMF characters. The serial codes generated from a data source/sink are transmitted from the interface to a control computer with a configuration memory (SR).  The control computer analyses the serial code(s) and allows the modem (MD) to generate at least two frequencies per character according to the MFV/DTMF system and to transmit to another point for a defined or normal time over the telephone network. Frequencies received over the network at the other point reach the modem which then alerts the control computer which frequencies are to be received. The computer converts this information into serial characters and outputs them to a data source/bank.
Patent DE-19603470-A1 (DE)
Title: Transmission arrangement for motorcycles
Inventor: YAN HONG-SEN
IPC: F16H37/08
Filed: 1996-01-31
Abstract: The device has a planetary gear transmission with fixed ratios, and a V-belt transmission for continuous adjustment of the speed ratios. The V-belt transmission has two shafts, at least two V-belt pulleys on each shaft, and a belt passing over the pulleys. The planetary gear transmission is positioned on the two shafts, which are connected via chain. Engine output is transmitted from the input shaft via the planetary transmission to the drive shaft, when the motorcycle is started or travels at low speeds. The output is transmitted to the drive shaft via both transmissions, when the motorcycle travels at medium or high speeds.
Patent DE-19605265-A1 (DE)
Inventor: OSTI ROBERTO
IPC: B65G47/53
Filed: 1996-02-13
Abstract: A product conveyor line (1), wherein a multiple production line machine (3) communicates with at least one single-line conveyor (9) via a transfer device (13) presenting gripping heads (22), each of which in turn presents gripping members (25) equal in number to the number of production lines (3a) on the machine (3), and each for engaging a respective product (2); each gripping head (22) transferring the products (2) between the machine (3) and the conveyor (9), and being movable in relation to the transfer device (13) to selectively assume one position wherein the gripping members (25) are aligned with the conveyor line (9), and another position wherein the gripping members (25) are aligned in a direction (8) crosswise to the production lines (3a) on the machine (3).
Patent DE-19605479-A1 (DE)
Title: Supporting arrangement for generally cylindrical hollow tube
Inventor: SKELTON JACK E
IPC: B60B35/12
Filed: 1996-02-14
Abstract: The arrangement has at least one spigot (18), which accepts a generally cylindrical hollow tube (24), and which has an outer surface (72) with an annular recess. A circular reinforcing ring (68) is arranged in the recess. At least one spigot may be made from a metallic alloy, such as an aluminium or magnesium alloy, which does not contain iron. The ring may be made from a metal which does contain iron, and this may also be a steel alloy. It may be formed in one piece, or may have two prefabricated parts which can be pressed into the recess.
Patent DE-19609600-A1 (DE)
Title: Portable air-conditioner
Inventor: REDAELLI GIOVANNI
IPC: F24F1/02
Filed: 1996-03-12
Abstract: The casing is divided into a front part (3) and a rear part (4) preferably of polystyrene enclosing a central part (2) of polypropylene with talc. The three parts are joined together by male and female connecting pieces which together with them constitute a frame for carrying the compressor unit (7), motor-driven fan (8) and battery (9). The connecting pieces interlock when the front and rear parts are pushed down on to the central part, which comprises a base on pivotable wheels carrying the compressor, a middle section for the fan, and a top supporting the battery.
Patent DE-19617912-A1 (DE)
Title: Method for producing individually shaped seats
Inventor: SEELIGER KLAUS DIPL ING
IPC: A47C7/02
Filed: 1996-05-03
Abstract: The invention relates to supporting frames, especially seats and backrests, which are adapted to the user's individual body shape to prevent postural harm. Instead of the usual expensive custom-manufacture of such frames, those of the invention can be mass-produced in standard sizes and subsequently adapted at the dealer's to the customer's individual body shape by means of a pneumatic-electrical device within a few minutes. They consist of a framed, thinly plastic-upholstered fabric of thin, plastic-coated metal strips (2, 4) which can be very easily adapted to the individual body shape by overlapping using compressed air and are welded together in the shape produced by brief current application. Such seats and backrests are intended especially for wheel-chair users and the handicapped, but also for professional drivers, office staff, etc.
Patent DE-19622689-A1 (DE)
Inventor: JESSEN CLAUS DR
IPC: B65D55/02
Filed: 1996-06-05
Abstract: The seal comprises a cap (5) with a central insert with an inward facing sealing skirt (4). This is conical and is gripped between a two part closure (2,4) for the container. When the outer cap is removed the skirt is pulled out of the clamped position and cannot be re-inserted. The conical shape of the skirt prevents re-insertion between the clamping components. The contents of the container are accessed via syringe needles pushed through one of the closure components (2) normally protected by the outer cap.
Patent DE-19630958-A1 (DE)
Title: Contact system for smart card in terminal
Inventor: KRAEMER RUDOLF
IPC: G06K7/00
Filed: 1996-07-31
Abstract: The contact system has a connector housing (1) with a base card (2), which has several spring contacts (5).  A smart card 3 has several contact pads 4 that are to be correctly positioned within the terminal.  The card is entered through a front slot 22 and the leading edge engages the back edge of a pivot 7 mounted plate 9.  As the card continues to be inserted the leading edge of the card causes the plate to tip, and the front edge 11 of the plate presses on the card to ensure good contact is made with spring contacts 5 in the terminal
Patent DE-19634740-A1 (DE)
Inventor: WOLF MICHAEL
IPC: H03J7/04
Filed: 1996-08-28
Abstract: The apparatus has a clock derivation stage (TA) which generates a clock (CLK) with a pulse frequency determined by a PCM intelligence signal (STM). A frequency comparator (FC) determines the difference either between the frequency (OF) of an oscillator (OSC) and the frequency of the clock or the frequency of the oscillator and the frequency of an adjustment signal (COR) which is used to tune the oscillator. A control unit (LOGIC) locks the oscillator to the adjustment signal according to a quality indicator representative of the stability of the clock. The control unit evaluates the quality indicator which is contained in the received intelligence signal.
Patent DE-19635913-A1 (DE)
Title: Optimised, passive near field resonance energy generator
Inventor: KOENIG FLORIAN MEINHARD
IPC: A61N1/16
Filed: 1996-09-04
Abstract: The generator consists of a copper tube (1) of 1 to 4 cm diameter, containing a sequence of natural minerals (6-10) and hard materials (7), with a tin and a copper sheet (2, 9) at each end and closed by a plaster plug (4). At the top end of the tube a rose quartz crystal (3) of pyramid shape, with three, four or twelve slanting sides or conical external section and a hemispherical volume removed at the base, is fitted with the apex pointing away from the tube. The tube is mounted on a wooden stand (8), and can be fitted with a pin for attachment to a jacket or shirt.
Patent DE-19637134-A1 (DE)
Title: Pipe socket with rolled threads
IPC: B21H3/00
Filed: 1996-09-12
Abstract: The pipe socket formed from blanks or raw material should have refined surfaces or surfaces protected against corrosion so that the protection or refinement are unaffected by the pressure-rolling of the inner or outer socket threads. In this pressure-rolling stage, all other connections such as sealing surfaces or reduction for the rolling operation or placement-welding etc are formed as part of the socket finish. The socket can be made of steel, other metals or plastics.  Typically in the roll-forming stage the material flows steadily into the thread groove thus supporting the thread flanks whilst increasing surface of the thread area regardless of metal etc or plastics used.
Patent DE-19640127-A1 (DE)
Inventor: BREDE UWE
IPC: H01C17/242
Filed: 1996-09-28
Abstract: The invention relates to a method for balancing the layer resistors used in ignition bridges for electrically activated ignition/starting means. To balance the ignition bridge resistors very precisely it is proposed that an excimer laser radiation is used. The laser radiation with adjustable pulse frequency and pulse energy is directed to the surface of the layer resistor and removes it flatly until the resistance value of the layer resistor reaches a predetermined rated value.
Patent DE-19642094-A1 (DE)
Title: Wall valve for radiator, especially for use with synthetic piping
Inventor: IIVONEN MIKKO DIPL ING
IPC: F24H9/12
Filed: 1996-10-12
Abstract: The wall valve (1) acts as a fitting for a radiator (8), and has inlet and outlet seats (2,3) to which heating pipes (4,5) can be connected. It also has connections (6,7) for coupling between the valve and the radiator, in order to conduct the heating liquid into and out of the latter. The valve is mounted on a wall (9) adjacent to a floor surface (A), and is connected to flexible, elastic heating pipes, which can be made of a synthetic material, and which run under the floor in the vicinity of this surface. The valve is a surface-mounting valve, whose inlet and outlet seats slope downwards relative to the floor surface, and which has a foot component (10). The latter supports the valve on the floor surface and positions it correctly, such that the seats remain at a fixed spacing from this surface.
Patent DE-19642376-A1 (DE)
Title: Method of plastering walls of buildings
Inventor: FREY MICHAEL
IPC: E04F13/02
Filed: 1996-10-14
Abstract: The method involves arranging a spacing plate (14) between the blocking plate (17) and the inner side of the shell structure (10), before the structural material (19) is poured into the shell. After pouring and releasing the structural material the spacing plate is withdrawn from the shell. Wall plaster is then poured into the gap newly created between the blocking plate and the shell inner side. The blocking plate is fitted on a substructure inside the shell (18).
Patent DE-19644521-A1 (DE)
Inventor: HOFFMANN CHRISTIAN
IPC: H01L41/04
Filed: 1996-10-25
Abstract: In order to obtain constant travel (ds) of a capacitative actuator, e.g. for a fuel injection valve in an internal combustion engine, over a large temperature range, the actuator is charged by a supply of predetermined energy i.e. a capacitor is discharged in a defined manner. Alternately, the current supplied to the actuator and the voltage released thereto are multiplied, the product is integrated and the integral value is compared with a predetermined set point value. The charging process is interrupted if the integral value reaches or exceeds the set point value.
Patent DE-19647005-A1 (DE)
Title: Distance measurement method especially for water ski jumps
Inventor: BOETTCHER OLAF DIPL ING
IPC: G01C3/10
Filed: 1996-11-14
Abstract: The method involves using a pair of video cameras (3,5) spaced apart by a defined distance along a base line (4), for measuring the required distance via a triangulation method. The angles between the measuring points and the base line are determined.  Preferably, the video cameras are coupled to an evaluation circuit with a video recorder (6), a memory (7), a video monitor (8), a line evaluation unit (9) and a personal computer (10). The lines of the video cameras are arranged vertically.
Patent DE-19649422-A1 (DE)
Inventor: HARTE HORST
IPC: E21B4/00
Filed: 1996-11-28
Abstract: In a housing (10), in which an inner teething (36) is formed and which defines a central axis (A), a sun gear (40) is placed which rotates round said axis and which presents an outer teething (42). A satellite carrier (46) also rotating round the central axis (A) is placed in a ring area between said outer teething (42) and the inner teething (36) in the housing (10). Multiple non-aligned bolts (48) are fixed on the satellite carrier (46) parallel to the axis and angularly separated. On said bolts, at least two planet wheels (52) have been placed, separated by an axial space (56). The bolts (48) are additionallly supported on the satelite carrier (46) in the axial spaces (56).
Patent DE-19649675-A1 (DE)
Title: Artificial heart pump for human or animal implantation
Inventor: SNYDER ALAN J
IPC: A61M60/446
Filed: 1996-11-29
Abstract: An artificial heart pump for implantation has a s-part housing (12a,12b,12c) connected by the V-rings( 14,16) and provided with the four connections (20,m22,26,28,40,48) for surgical attachment of the major blood vessels to the pump chambers (18,38).  A brushless DC motor (52) with PWM speed control via the stator windings has a permanent magnet rotor which turns a concentric nut (58) to cause the drive screws(54) carrying the pressure plates (30,50) to move axially.  A reciprocating pump action is thereby obtained giving the circulation shown by the arrows and a precise regulation of speed and systolic/diastolic action to stored programme is afforded by a Hall, effect rotor position sensor and separate micro-controller(not shown).
Patent DE-19653452-A1 (DE)
Title: Braked slide in seat of motor vehicle
Inventor: LANG RICHARD
IPC: B60N2/42
Filed: 1996-12-20
Abstract: The slide is positioned below the driver's seat, or in or next to the frame, or on the floor assembly, or in the adjusting rails. In the event of a collision the slide is progressively braked inside an established distance. When the slide reaches the end position it is retained by a rigid seating. The progressive braking is effected by one or more shock absorbers which may have a two-way capability, and its conical piston finds a rigid seat in a conical bush in the end position.
Patent DE-19702523-A1 (DE)
Title: Board game named as "catch the emperor"
Inventor: JAVANBAKHSH HASAN
IPC: A63F9/04
Filed: 1997-01-24
Abstract: The board game comprises plastics play figures and a playing surface with negative (8) and positive push-fit connections between them. The positive connections are round discs of 1 cm diameter with an integral outer ring, a round stud in middle and an intent between ring and stud. The negative connections have a tight fit round hole (6) inside a ring (7) so as to accommodate the stud of the positive connections. The playing surface is a rectangular surface-structured plastics base segment with the negative push-fit connections being arranged in screen pattern to hold the Figures. Different playing surfaces can be fitted together as required.