baber/WOPTO huggingface dataset:
Patent DE-19654600-A1 (DE)
Title: Optical data transmission device with laser diode
Inventor: WIPIEJEWSKI TORSTEN DR ING
IPC: G02B6/42
Filed: 1996-12-20
Abstract: The optical data transmitter has a laser diode (5) and a protective device to guarantee eye safety. The protective device is omitted. The laser diode (5) has a ring-shaped active radiation surface. A drive current acts on this surface such that the output light has a ring-shaped intensity profile with small light intensity in the centre.  The laser diode (5) may be arranged with its emission surface facing an end (8) of a multi-modal optical waveguide (7). The size and shape of the ring shaped surface may be such that the structure of the laser modes is adjusted to the mode profile of the higher order modes of the waveguide (7). A further multi-modal optical waveguide may be connected to the other end of the first waveguide. The further waveguide has a mode profile matching that of the first waveguide (7).
Patent DE-19703002-A1 (DE)
Title: Warp beam winder with simple, automatic tension adjustment
Inventor: TICHY KLAUS
IPC: D02H13/26
Filed: 1997-01-28
Abstract: An assembly for winding a band of warps around a warp beam (2), has friction bodies horizontal fixed round rods (8-10) over the width of the warps (1) and in contact with them in their path from creel (3) to beam (2). At least one rod moves against springs (14,18) tensioned in relation to the other rods so that the warps (1) form an S-shaped path through the rod assembly. The structure of the S-shape is set by the spring tension of the rod and warp tension. Preferably the spring (14) has an adjustable tension. Two round rods can be mounted to a rocker, in an assembly with a round rod, before and after the rocker, to give partial deflection to the warps (1) in a defined position. A spring is linked to an end of the rocker, to hold the rocker in a less stretched position of the warp's S-path. A sensor (20) registers the warp (1) tension, sending a signal to a control (21) which shifts the sliding rod (9) according to a comparison of actual and nominal values. The sensor (20) monitors the imposed position on the spring (14), and the control (21) sets the tension.
Patent DE-19703827-A1 (DE)
Title: Hand towel rail
Inventor: MUELLER SEN WERNER
IPC: A47K10/04
Filed: 1997-02-01
Abstract: The towel rail has a horizontal support rod held rotatable and under spring tension at the ends in sockets of the support arms. A further support rod is fixed parallel to and rotationally secured on the support rod so that this second support rod can swivel about the imaginary centre longitudinal axis of the rotary rod selectively from a horizontal parallel position of use into a raised parallel non-use position. The rotary support rod is preferably a multi-angled tube with a coil spring set in its imaginary longitudinal centre axis with the eyelet parts connected on one side through a tension wire and on the other end directly to hook screws which are screwed into the sockets.
Patent DE-19704668-A1 (DE)
Title: Greatly simplified refrigerator cabinet manufacture by integral blow-moulding of double- rear, top, bottom and sidewalls
Inventor: LOREK MANFRED
IPC: F25D23/06
Filed: 1997-02-07
Abstract: This new method is used in making a refrigeration cabinet. A double-walled plastic cabinet is blow moulded, forming an internal cavity. This cavity is then filled with insulation. Preferably, the cavity is simultaneously filled and foamed-out. The cooling unit is then mounted. Hinges are screwed onto the cabinet, and connected to the separately-manufactured door. Also claimed is a refrigerator cabinet in which the walls: rear (5), base (4), top (1) and side (2, 3) are all formed integrally, as one unit.
Patent DE-19705011-A1 (DE)
Title: Gas-turbine rotor e.g. for gas turbine plant
Inventor: SEKIHARA MASARU
IPC: F01D5/06
Filed: 1997-02-10
Abstract: The gas turbine rotor includes several rotation discs which comprise respectively a circular aperture formed through their central section. The rotation discs comprise respectively a pair of hub sections and a pair of deep-set sections formed at their each other opposite sides.  Several spacer-holders are provided, which comprise respectively a circular aperture formed through their central section. The spacer-holders comprise a pair of deep-set sections formed respectively at their each other opposite sides. The rotation discs and the distance holders are stratified alternately in such way, that the each other opposite sides of each distance holder stand respectively in contact with opposite lateral surfaces of the adjacent hub sections, and that the deep-set sections of each distance holder engage respectively with the deep-set sections of the adjacent rotation panes. The stack of rotation panes and distance holders is held together in the axial direction through stack bolts. A thickness of the section of the rotation panes, which extends radial from an internal extent of the hub sections to an internal extent surface area of the rotation pane is determined in such way, that tensions, which develop at the internal extent surface area of the rotation pane can be compensated.
Patent DE-19705679-A1 (DE)
Title: Two=wheeler trailer with primary brake
Inventor: DONNER WILFRIED
IPC: B62K27/12
Filed: 1997-02-14
Abstract: The primary force of the trailer (AH) against the two-wheels is converted to a braking force (BK), which supplies the trailer brakes (BN,BZ) via a traction cable of hydraulic line (HL). The hydraulic brake master cylinder (BGH) is connected to the trailer brakes (BZ) to operate the latter undamped, and the return component (RF) and master cylinder are connected to the trailer brakes acting damped and/or delayed. A damper acting in dependence upon direction of movement is installed on the pull cable. The hydraulic line (HL) to the master cylinder includes a valve (KV) which opens in the direction of the cylinder, and a return flow restrictor (RD) parallel to it.
Patent DE-19707831-A1 (DE)
Title: Linear coupling light system
Inventor: BANSBACH UDO
IPC: G09F13/02
Filed: 1997-02-27
Abstract: The system for linear coupling of light includes a linear light source (1), which radiates a scatter disc (3) across an ellipsoidally shaped reflector system (2). A disc (4) is provided which provides further scattering of light. The system has a single coloured scatter disc. The system can have a pair of surface reflectors arranged opposite each other. The scatter disc is not used, and the light in a simplified manner only impinges on the outer lying scatter disc.
Patent DE-19708425-A1 (DE)
Inventor: BECK ERHARD
IPC: B60T8/36
Filed: 1997-03-01
Abstract: The invention relates to a vehicle brake system which allows for both anti-blocking control and variable power braking control. When power braking is applied, starting brake pressure is built up in the wheel brakes (17, 18) by means of a pre-charge master cylinder (2, 8) and the pump (7) in the return circuit. Said brake pressure is then modulated in the following control phase according to the control algorithms of the control selected. An inversion valve (9) which has three controller positions- one closed, one open and one throttled- is provided between the pre-charge master cylinder and the return pump. Said inversion valve adopts the open position in the filling phase and the throttled position in the control phase and is constructed in such a way that the shifting action of said valve is dependent on the initial pressure in the admission chamber (43) but occurs independently of the control force which activates the valve. If there is no initial pressure, said valve gradually shifts into the open position, opening first a small and then a large cross section. If there is initial pressure present in the admission chamber (43), said control force can only open the small cross section. Said control force is also designed in such way that it is unable to overcome the pressure difference above the small cross section which acts on the closing element (23) of the main valve.
Patent DE-19712457-A1 (DE)
Inventor: BAEUERLE MICHAEL
IPC: B60T17/22
Filed: 1997-03-25
Abstract: The invention is based on a system for producing a signal representing a deceleration action of a vehicle with an engine. Said signal is provided especially for triggering the brake lights of said motor vehicle. A control device which controls or regulates the engine according to data available in the control device is also provided. The invention is characterized in that the data available in the control device which is used to produce the signal represents at least the braking torque effected by said engine, i.e. the engine braking torque. The inventive system makes it possible to obtain a relatively precise measurement for a vehicle deceleration action from data which is already available in the engine control device, at least in newer or future engine control devices, in an easy way. When the brake lights are triggered as a result of the signal produced by the inventive system, vehicles behind will also be alerted to deceleration actions not caused directly by a braking operation.
Patent DE-19712663-A1 (DE)
Title: Head rest for vehicle seat
Inventor: HECKMANN THOMAS DIPL ING
IPC: B60N2/48
Filed: 1997-03-26
Abstract: The seat back has guides to take the upright supports for the head rest with height adjustment. The top of the upright support frame is shaped to take a threaded rear extension of the head rest cushion, with the adjustment to position the cushion onto the rear of the head. The threaded section has a plastic construction and the thread is forced axially through the support under large forces, to effectively absorb those forces. The whole screw fitting can be covered with a housing for a smooth finish. The round cushion is mounted concentric to the threaded support, which is either a stub or a hollow sleeve, threaded on the outside.
Patent DE-19714491-A1 (DE)
Inventor: CUCHERAN JOHN S
IPC: B29C45/17
Filed: 1997-04-08
Abstract: A vehicle article carrier 100 having a pair of one-piece, integrally formed side rail members 102, each having a side rail portion 112 and a pair of end supports 116 integrally formed with terminal ends 114 of the side rail portion. The side rail portion includes a hollow area formed therein and extending along its entire length. Each end support further includes an inaccessible hollow portion in communication with the hollow portion formed in the side rail portion. Each side rail member forms a lightweight yet rigid member which does not require moulding lines, seams or other markings on any portion of the outer surface which is clearly visible to an observer once the side rail members are mounted on an outer body surface 104 of a vehicle. The cost of manufacture is also reduced because the number of moulding tools needed to manufacture the side rail member is reduced, as is the complexity and assembly time. The method of manufacture of the invention further permits the side rail portions to be formed with varying shapes and functional features which would not be possible with conventional roll forming and extrusion techniques.
Patent DE-19714544-A1 (DE)
Title: Dry-electrolyte capacitor mounting method for printed circuit board
Inventor: TOMIYASU TOMOHIRO
IPC: H01G2/06
Filed: 1997-04-09
Abstract: The method involves placing a dry-electrode capacitor on a printed circuit board (12) which comprises an anode connection surface area (13) as well as a cathode connection surface area (14). The capacitor includes a capacitive element (11) with an anode (11a) as well as a cathode separated electrically from the anode through a dielectric material (11b). A part of the cathode connection coating (11c) is removed for exposing an even anode connection surface (20a). The element is connected with the printed circuit board to provide an electric connection between the cathode connection coating and the cathode connection surface area. The even anode connection surface is connected with the anode connection surface area by device of a metal wire (16), and the element is casted in a synthetic resin element (18) for its protection.
Patent DE-19714931-A1 (DE)
Title: Method and appliance for spreading fertiliser
Inventor: DREYER HEINZ DIPL ING DR
IPC: A01C17/00
Filed: 1997-04-10
Abstract: The fertiliser spreader has at least two storage containers for at least two different types of fertiliser. Each storage container has at least two dispenser (23) and distributor elements. The dispenser elements are in the form of outlets closed and adjusted by slide pieces (25) with adjustable elements (26) for the width of aperture of the outlets. The distributor elements are in the form of casting-discs (18) with throw-shovels (19) adjustable at various angles to the horizontal.  Conveyor elements (28) carry the material onto the bottom casting discs below the top casting discs inside the circulating paths described by the outermost parts of the casting discs. The bottom hopper ends (16) are on the same level as the storage containers (1,2).
Patent DE-19720118-A1 (DE)
Title: Controlling reluctance motor, e.g. for actuator in vehicle
Inventor: ORTHMANN REINHARD DR ING
IPC: H02P25/092
Filed: 1997-05-14
Abstract: A procedure for controlling a reluctance motor with at least one motor phase with a control device has the motor phase during each current cycle subject to a current flowing through it which is switched on cyclically by a power control element, especially a PWM one, at a switch-on control angle and switched off at a switch-off control angle.  The current cycle of the motor phase is only started when the phase current from the previous cycle has decayed to a specified value or falls below this. An angle where the current in a cycle has fallen to zero is determined at least indirectly.
Patent DE-19721580-A1 (DE)
Inventor: ROSTOCK ANGELIKA
IPC: A61K31/4174
Filed: 1997-05-23
Abstract: The invention relates to the use of 1-ar(alk)yl-imidazolin-2-ones of general formula (I) or their pharmaceutically acceptable salts for treating anxiety and stress conditions. 1-(4-chlorophenyl)4-morpholino-imidazolin-2-one serves as an example.
Patent DE-19723719-A1 (DE)
Title: Manipulator counter balance force generation method
Inventor: MAUENTOEBBEN REINHARD
IPC: B25J19/00
Filed: 1997-05-30
Abstract: The method involves first determining the force exercised by the weight of the load to be raised, or lowered.  After this has been picked up by the manipulator, the direction of the vertical components for the intended raising or lowering movement are determined.  A small increase or decrease in the counterweight force, corresponding to the movement direction, is created and maintained until the intended position of the load is reached.  After measuring the force exercised by the load weight, the measuring system can be taken out of operation, and if the manipulator is released the load can be automatically arrested
Patent DE-19730268-A1 (DE)
Title: Door for motor vehicle
Inventor: ANDRONIS ODYSSEUS
IPC: B60J5/04
Filed: 1997-07-15
Abstract: The lightweight triangular support frame (3) is fitted into the vehicle door from the inside face and is covered by the inside trim. The frame is attached to the rest of the door structure by pegs (17,18) at right-angles to the frame and which hold the frame at the required inclination to the door. One side (5) of the support frame is parallel to the bottom edge of the door. A second side (6) runs upwards from the bottom front corner of the door at an inclination to the vertical. The support frame carries the window mechanism, inner door handle etc.
Patent DE-19730636-A1 (DE)
Title: Valve controlling regeneration interval of air dryer
Inventor: WELLER ROLF
IPC: F15B21/041
Filed: 1997-07-17
Abstract: A novel valve (13) controls the regeneration interval of an air dryer (5). This is especially for an air compressor used in a commercial vehicle braking system. A piston (23) moves under the action of a spring (27) along a cylinder (19). The cover (22) seals the cylinder. The spring rests against the cover indirectly, through a spring precompression-adjuster. The originality in this design centres on the screwed-wedge connection (52,53). Rotation of the cover causes axial movement, with respect to the cylinder.
Patent DE-19731020-A1 (DE)
Inventor: TAKEICHI AYAKO
IPC: G09G3/36
Filed: 1997-07-18
Abstract: The invention relates to a ferroelectric liquid-crystal display containing a ferroelectric liquid-crystal mixture, characterized in that the display is controlled with voltage pulses >/=0.9 ms. The display provided for by the invention is especially suited for applications in which the length of switching time is not critical. Such displays can be switched with the same voltage in a very wide range of temperatures, thus making it unnecessary for the voltage to be adjusted in line with the temperature. Potential applications include displays in chip cards, electronic pricing or display signs (shelf labels), PDAs (personal digital assistants) and pagers.
Patent DE-19732071-A1 (DE)
Title: Lock for safety belts in vehicles
Inventor: JAHN WALTER
IPC: A44B11/25
Filed: 1997-07-25
Abstract: The lock consists of a housing, at the end of one belt section and a prong at the other belt section. The housing incorporates a catch which can be moved between a hold and a release position. The housing has a part (6) with the extension (7) and the blocking element (9) which extends into the path of the belt release button (4). The blocking element (9) can be moved, on an elastically deformable section (8), between a pre-loaded safety position and an unloaded release position. In the safety position the movement of the release (4) is blocked. An inertia mass (11) is mounted on the extension (7) in a position which lies away from its end.
Patent DE-19735357-A1 (DE)
Title: Laser cutting of glass
Inventor: DANZER WOLFGANG DR
IPC: C03B21/06
Filed: 1997-08-14
Abstract: A glass workpiece (4) at a temperature above 300  deg C is cut by means of a laser beam and a cutting gas jet, both of which are delivered (2) through a cutting nozzle (1) onto the workpiece surface.
Patent DE-19738746-A1 (DE)
Title: Computer system for operating two printers
Inventor: MIURA TAKAHITO
IPC: G06F3/12
Filed: 1997-09-04
Abstract: The system has a laser printer 1 coupled to a colour ink-jet printer 2 and to a personal computer, PC 3, to generate am image reproduction facility. The printers are coupled to a controller 8 via Centronic standard connectors 5,6 and an interface circuit 4.  The interface has a switching module 11 that selects a printer in response to a selection command signal tri-state buffers 12 to control the selection.
Patent DE-19740497-A1 (DE)
Title: Fabric for work clothing
Inventor: YEH PATRICK
IPC: A41D31/00
Filed: 1997-09-15
Abstract: A garment to control perspiration is composed of two types of fibres. The fibre types are concentrated on each outer fabric surface and are of different capillary characteristics so that moisture absorbed at one fabric surface is diverted to the other surface. Preferably the two types of fibres have transfer qualities related to hydrophilic action. The fibres are synthetic, or have at least one man-made material of polyester, nylon or acrylic. The fibres can be regenerated fibres. The two fibre types are woven together, with a structure of increased hollows between the second type of fibres. The fibre types can be bonded together in a nonwoven.
Patent DE-19740939-A1 (DE)
Title: One-piece wind suction anchoring device for roofing and wall components
Inventor: ILLE HANS-JUERGEN DIPL ING
IPC: E04D1/34
Filed: 1997-09-17
Abstract: By lateral displacement (V) of the roofing or wall components (2,3,4), one hook (8) is engaged in a recess (10) of an upper roofing or wall component (3') and a second hook (7) is engaged in a second recess (9) of a roofing or wall component (2') displaced beneath it. A sprung storm clamp (5) is of metal wire, of ageing-resistant plastic or compound material.
Patent DE-19752662-A1 (DE)
Inventor: FRANK HANS-JUERGEN
IPC: G06Q10/00
Filed: 1997-11-27
Abstract: The invention relates to a problem oriented information and communication/dialog method which starts from an interactive acquisition and storing of a number of symbolic graphic representations which can be computer generated and processed and which characteristically describe the problem loop. According to the invention, content is assigned to the symbolic graphic representations preferably via a communications network and the content which is given or allocated by the different network subscribers is subjected to a conformability testing. An interactive revision of the symbolic graphic representation is likewise possible until a maximum content identity is reached during the assignment by the different subscribers. The revised symbolic graphic representations are filed in an image oriented database, whereby all network subscribers have access to this database and the components of said image oriented database can be linked in any relational manner and can be represented within the network by devices which give images. The communication and dialog guidance of the network subscribers then results exclusively by the selection and possible linking of the content of the image oriented database.
Patent DE-19754236-A1 (DE)
Title: Electric cable, with firm and tight bonding
Inventor: HUETTL ROBERT
IPC: H01R13/58
Filed: 1997-12-06
Abstract: Electric cable (1) has a surface bonding zone (4) for a shaped component such as a plug or socket. The bonding surface (4) is formed on the outer mantle surface of the insulation, over a part length, by at least one bonded intermediate layer such as a ring or sleeve. The intermediate layer adheres to the plastics insulation mantle of the cable. The intermediate layer is identical to the plastics of the shaped component, preferably polyolefin, especially polyethylene or polypropylene, or it can be a metal.
Patent DE-19801316-A1 (DE)
Inventor: BUCHMANN SIEGFRIED
IPC: B08B15/02
Filed: 1998-01-15
Abstract: The protection cover (11) has a transparent rectangular or square shaped front screen (11a,11c) attached to a hood (11b) and held by a carrying element (12) by inserting the edges of the screen (11a) into a matching groove at the top of the element (12a). The hood has operation openings (11h) integrated in its side walls (11g) through which the dentist can manipulate the artificial teeth which are positioned inside the protection cover. Dust, created by the process of shaping the artificial teeth, will no longer be distributed into the surrounding area.
Patent DE-19811540-A1 (DE)
Title: New dioxa-bicyclic compounds apicularene A and B, prepared by culturing new Chondromyces robustus strain, used as cytostatic agent
Inventor: REICHENBACH HANS
IPC: C07D493/08
Filed: 1998-03-17
Abstract: The dioxa-tricyclic compounds apicularene A (I) and apicularene B (II) are new.  Apicularene A of formula (I) and apicularene B of formula (II) are new. The compounds are also claimed in terms of their empirical formulae (C25H31NO4 for (I) and C33H44N2O11 for (II)), infrared spectrum (for (I) only) or nuclear magnetic resonance spectrum (for (II) only), ultraviolet spectrum and method of preparation.  Independent claims are included for the preparation of (I) and (II).
Patent DE-19813011-A1 (DE)
Inventor: BAYER UWE
IPC: A61K9/51
Filed: 1998-03-25
Abstract: A method for the production of micro capsules by atomizing an aqueous solution (1) containing 0.1-5 wt. % of at least one water-soluble polyanion to form liquid droplets. The liquid droplets thus obtained impinge upon a liquid film of an aqueous solution (2), containing: 0.1-5 wt. % calcium cations, 0.001-0.4 wt. % chitosane with a molecular weight of more than 40,000 g/mol, and/or 0.1-5 wt. % chitosane with a average molecular weight of 500-40,000 g/mol.