baber/WOPTO huggingface dataset:
Patent DE-10359756-A1 (DE)
Title: Motion thread for a switching actuator or gear regulator in machines and vehicles comprises a hollow profile arranged coaxial and/or on the same axis to the thread
Inventor: NEUENFELD JUERGEN
IPC: F16H25/20
Filed: 2003-12-19
Abstract: Motion thread (1) comprises a hollow profile (2) arranged coaxial and/or on the same axis to the thread. The profile surrounds a part of the thread and is connected to a housing. Preferred Features: The hollow profile acts like a friction bearing. The outer profile of the hollow profile is in the shape of a triangle, square or polygon. The hollow profile is integrated into the housing.
Patent DE-10360142-A1 (DE)
Title: Equipment controlling vehicle in terms of present and future weather and traffic states, includes computer producing vehicle control information, working with route selection unit
Inventor: KERNER BORIS
IPC: G08G1/0968
Filed: 2003-12-20
Abstract: In addition, a route selection unit is provided. This controls the computer producing vehicle control information, with both units working together. An independent claim is included for the corresponding method of vehicle control in terms of weather and traffic conditions, taking into account present and predicted states.
Patent DE-19502377-A1 (DE)
Title: Plaster-coated plastics foam acoustic insulation board for interior use
Inventor: KOLOSSOW KLAUS DIETER
IPC: B32B5/18
Filed: 1995-01-26
Abstract: Boards for interior use, which have a plaster layer and are provided with a plastics foam layer on the middle or on the other side of the board, and have open-pored plaster layer on the side towards the room are used for acoustic insulation.
Patent DE-19504465-A1 (DE)
Title: Testing and calibration system for optical eye range measuring unit
Inventor: DORSEL ANDREAS DR RER NAT
IPC: G01B9/02
Filed: 1995-02-10
Abstract: The test body (12) is a glass ball. The test body is arranged instead of the eye in the front of an interferometric measuring unit, for the axial eye range measurement. The radius of curvature, dia. and/or index of refraction of the test body, essentially corresp. to that of the eye.  A beam divider (1) with a triple prism (2) also a movable triple prism (3) form an interferometer system, in which across a further beam divider (5), the light of a super luminescent diode (4) and a laser diode (6), are beamed in as a measurement and an adjustable light source. A computer and a control unit (16) is provided for processing the results.
Patent DE-19504937-A1 (DE)
Title: Elastic bedding spacer, esp. for high-speed rail track
Inventor: BOEHM EDGAR
IPC: C08L21/00
Filed: 1995-02-15
Abstract: The use of a rubber mixt. (I) for the prodn. of an elastic spacer (3), esp. for use between rails (2) and sleepers (6) on high-speed track, is claimed. Mixt. (I) is based on natural rubber (NR), epoxidised NR, isoprene (IR), butadiene (BR), acrylate, styrene-butadiene (SBR) rubber or blends thereof, pref. NR/SBR or NR/BR blends, and normal additives such as fillers, plasticisers, antioxidants, etc..The bottom (5) of the insert (3), which is in contact with (6), is provided with groove(s) (8, 10, 11, 15, 17) to form an edge (9, 13) round the insert, and the upper surface (4) in contact with the bottom of the rail is flat and level.
Patent DE-19510491-A1 (DE)
Title: Electromechanical switch with leaf-spring contact system
Inventor: EMKEN GEORG DIPL ING
IPC: H01H1/26
Filed: 1995-03-27
Abstract: An electromechanical switch has a fixed contact (20) at the end of an L shaped arm within a housing and locates against a support wall (13). The movable contact is in the form of a leaf spring contact carrier (16) with an arm (17) that extends beyond the contact pad location. The tip (23) is shaped with an indent that receives the end of an actuator pin (26) and this is supported in a sealing element and is displaced by movement of a cap (28). A coil spring provides a return force.
Patent DE-19515244-A1 (DE)
Title: Prodn. of poly:tetra:methylene ether glycol di:ester derivs.
Inventor: MUELLER HERBERT DR
IPC: C07C67/24
Filed: 1995-04-30
Abstract: The prodn. of polytetramethylene ether glycol diesters of formula R-CO-O-(CH2-CH2-CH2-CH2-O)n-CO-R1 (I) comprises polymerisation of THF in the presence of a carboxylic acid anhydride and a neutral, weakly basic or protonated calcined Mg/Al hydrosilicate catalyst. In (I), R and R1 are each an alkyl or deriv.; and n = 2-200.
Patent DE-19528228-A1 (DE)
Title: Travel recorder for variable data including vehicle speed and distance
Inventor: SHIMIZU HITOSHI
IPC: G01D9/00
Filed: 1995-08-01
Abstract: The travel recorder has a main body (1) for insertion and removal of cassette. The body also has a clock mechanism for rotating the recording sheet (50) mounted in the cassette (40). A recording mechanism records the travel data of the vehicle on the recording sheet. The cassette (40) has a shaft (42), on which a central section of the recording sheet (40) or disc is fitted. In addition in the cassette a gear wheel engages with the shaft, which is rotatable, for the setting of the actual time of the recording sheet. A cover section is designed at the upper surface of the cassette, for the insertion of the recording sheet or is opened for the removal of the sheet from the cassette. An end cap is provided, which opens with the engagement of the cassette insertion-removal mechanism of the main body, if the cassette is installed and exposes a gear wheel section, for engagement with the clock mechanism of the main body.
Patent DE-19530551-A1 (DE)
Title: Surface treatment of metal strip
Inventor: NOE ROLF DIPL ING
IPC: C23G3/02
Filed: 1995-08-19
Abstract: The method for surface treatment of strip is characterised by the fact that the treatment duration is maintained constant or at least approximately constant. This is achieved by shortening or lengthening the treatment section according to the variable strip velocity in time before the beginning of a strip deceleration or acceleration. The appts. claimed for implementation of the process includes at least one dipping basin (3) with S-shaped deflection of the strip by means of entry and exit rolls (4, 5). Dependent on the strip speed, at least one of these rolls is lifted or lowered. As an alternative, it is movable in the longitudinal direction of the basin. As another alternative, the strip moves along an inclined bath, while the liquid level in the basin is alterable. Finally, in cases where spray nozzles are used, successive switching on and off can take place according to changes in the strip velocity.
Patent DE-19541285-A1 (DE)
Title: Process for phosphatising metals prior to electro-lacquering
Inventor: NEUKAMP MATTHIAS
IPC: C23C22/44
Filed: 1995-11-06
Abstract: Process for phosphatising metals, especially iron, steel and zinc using an aqueous solution containing zinc and phosphate. The novelty is that the solution contains 0.8-1.5 g./l. zinc, 5-30 g./l. phosphate and additionally 30-800 mg./l. tungstate.  The agent solution is used in the above process is also claimed.
Patent DE-19541410-A1 (DE)
Inventor: BUESCHER HANS-WERNER
IPC: G01V8/20
Filed: 1995-11-07
Abstract: The invention concerns a switching arrangement (1) for returning a people-conveying device to a state of readiness, the arrangement (1) comprising a plurality of light barriers which are formed by emitters (4) and receivers (5) and whose signals are fed to at least one electronic evaluation device (2) which automatically returns the people-conveying device to a state in which it is ready for use when the emergency off switch has been actuated. The individual emitters (4) and receivers (5) are combined to form a light barrier chain and are disposed approximately opposite one another at predetermined spacings. Emitters (4) and receivers (5) and receivers (5) and emitters (4) are provided alternately on each side of the people-conveying device. The wiring between the individual emitters (4) and receivers (5) on each side of the people-conveying device is brought about by plug-in connections (10) without any connection to the emitters (4) and receivers (5) on the opposite side.
Patent DE-19542115-A1 (DE)
Title: Unit forming hose sections to shape also holding them to length in making curved hose assemblies
Inventor: SCHICK WALTER
IPC: F16L33/207
Filed: 1995-11-11
Abstract: The unit produces pre-assembled, curved hose sections and has adjustable, end limiting, clamping units with threaded spindles. Together with a forming mandrel (5) bent to the required shape, these form the production unit. Preferably, one end unit is fixed to the mandrel, the other removable. The adjustable end unit is snapped onto the mandrel, using a fast action coupling. The clamping units (3,7) each house two clamping jaws in a casing. These are opened and closed synchronously, by matched threaded spindles. The clamping units penetrate the plastic tube blank before vulcanisation, fixing and securing it against length variation.
Patent DE-19542298-A1 (DE)
Title: Operation of coin-operated entertainment machine
Inventor: SCHATTAUER JUERGEN
IPC: G07F17/34
Filed: 1995-11-14
Abstract: A fruit machine has rotating discs showing the winning or losing combination of symbols behind viewing windows. A stop button (23,24) for a rotating disc (5) indicates an acoustic or optical signal for a short time interval during which the disc can be stopped by the user. The microprocessor checks the symbols on the disc until it finds the symbol (6) corresponding to the winning combination selected at random at the beginning of the game, and stops the disc there.  The time interval is limited to the average reaction time of the user and/or a minimum stopping time of the disc. If the stop button is not pressed within the time interval the disc continues to run for the normal time set by the microprocessor. A bonus is awarded if the button is pressed during the time interval.
Patent DE-19543232-A1 (DE)
Title: Production of matrix-bound miniaturised combinatorial polymer and oligomer library
Inventor: ERMANTRAUT JEWGENI
IPC: B01J19/00
Filed: 1995-11-07
Abstract: Production of a matrix-bound miniaturised combinatorial polymer and oligomer library of nucleic acids, peptides, sugars and other chemical compounds, which are prepared by multistep synthesis, uses a chemically inert stamp.  The active surface of the stamp is micro-structured in a manner determined by the selected synthesis algorithm to allow selective access to defined loci on a substrate. The substrate is an insert solid support on whose surface a monolayer of a linker with a terminal protected functional group is covalently bound.  The process comprises:  (a) dipping the stamp in a solution containing a reagent capable of deprotecting the terminal functional group,  (b) contacting the stamp with the substrate to deprotect the functional groups at the contact sites,  (c) washing the substrate with an inert solvent,  (d) coating the substrate with a first activated chemical building block so that chain extension takes place on the deprotected functional groups, and  (e) repeating steps (a)-(d) using stamps whose microstructure patterns are adapted to access predetermined loci on the substrate according to the synthesis algorithm.
Patent DE-19548998-A1 (DE)
Title: Metal edges for skis
Inventor: WERTZ DIETRICH DIPL ING
IPC: A63C5/048
Filed: 1995-12-28
Abstract: The sliding surface of the skis incorporate metal ridges (1a,1b) along both edges which reinforce the ski. Over the area of the ski with which the foot of the skier engages, i.e. the area which forms the pivot point when turning, the edges are extended downward (5b,6a). The shape of the extensions can be of any suitable geometrical form and are preferably trapezium shaped with rounded corners at start and end. The downward facing edges, of the extensions, can be ground hollow as is usual for skates. The edges can be re-ground after wear.
Patent DE-19606910-A1 (DE)
Title: Logic level adjusting method for serial optical waveguide
Inventor: GRIESL STEFFEN DIPL ING
IPC: H04L25/06
Filed: 1996-02-19
Abstract: The method receives an optical signal which is converted into an adequate, electric, binary state signal. The presettable signal pattern (200) is derived from a presettable minimum data transmission rate, with the signal pattern presented by a state change free interval (201-202, 203-204). After the state change free course of such interval, the signal state (100) during the interval is recognised as a signal pause at the receiver side optical waveguide of the optical fibre transmission path and is stored. The received state signal can be inverted depending on the recognised signal pause level.
Patent DE-19608216-A1 (DE)
Title: Control system for motor vehicle automatic transmission
Inventor: OBA HIDEHIRO
IPC: F16H59/68
Filed: 1996-03-04
Abstract: The control system enables change from one gear ratio to another by reduction of operating pressure on a first friction clutch (2) while increasing that of a second friction clutch (3). The improved control applies a low level holding pressure on the second clutch until the relevant transmission elements reach a preset speed. The first clutch pressure is reduced and the that of the second clutch increased. During gear change the first clutch pressure is increased again, during the latter phase of the second clutch operation, and is then disengaged. This occurs after a preset time delay from the second gear elements reaching a preset speed.
Patent DE-19611284-A1 (DE)
Inventor: KOSICK GUENTHER
IPC: B05C17/02
Filed: 1996-03-22
Abstract: The device has an application roller (1) on a bracket, fastened to a stem-shaped bracket carrier (3). The roller has an associated spray protection device (5). The device is movable between a working position, in which it encloses the carrier-sided part of the roller trough-like, and a position, in which the roller is freed. The spray protection device may contain a trough (6). It is fastened to a coupling pipe (10), and the carrier stem passes this pipe. The pipe is secured against turning relative to the pipe by a bag/slot arrangement (13). The device is retracted from its working position against a return spring (14).
Patent DE-19628183-A1 (DE)
Title: Operation of membrane filtration presses used to filter syrup in sugar industry
Inventor: BRIONES LEOPOLD
IPC: C13B20/16
Filed: 1996-07-12
Abstract: New method  used in the operation of membrane filter presses in the sugar industry. Sugar-containing, thick sedimentary juice or syrup, i.e. the raw liquor, is filtered,  and separated  into sugar-containing filtrate and solid filter cake. This takes place in membrane filter plates, filtrate being led off, leaving filter cake held in the filter chambers. The filter cake is pressed by membrane operation. It is then sweetened off (i.e. rinsed) by passing hot water through it. The resulting sweetwater is added entire or in part, to the filtrate. The cake is given a final pressing by membrane operation. It is blown dry using compressed air. The liquor channel is emptied in the reverse direction, i.e. flowing away from the filter press, back into the thick sludge- or syrup tank.
Patent DE-19629563-A1 (DE)
Title: Electrical spring terminal
Inventor: KOELLMANN HANS-JOSEF
IPC: H01R4/48
Filed: 1996-07-15
Abstract: The spring clamping element 9 is formed as a loop from strip material and is installed in a housing of insulating material that has an aperture 11 at one end into which the end of a cable is inserted. The aperture is accessed by deflecting the spring with a screwdriver . When released the cable is clamped against a conductor 7. A shaped insert of insulating material 15 is placed in the loop and this prevents any overload by limiting the deflection.
Patent DE-19631014-A1 (DE)
Title: Hydrostatic-mechanical steering gear for tracked vehicles
Inventor: PFITZER KARLHEINZ
IPC: B62D11/18
Filed: 1996-08-01
Abstract: The steering gear is for a tracked vehicle. It consists of a drive train (AG), two or more planetary gears (PS,PS'), input clutch (K1), two clutches (KR,KL) for right- and left-hand turns, freewheel (F1), hydrostatic device (HD), rotation reverse set (DU), and a take-off shaft (AW). For travel through a right-hand bend in a first radius of curvature, the right-hand bend clutch and the freewheel are in direct active connection. For travel in a second radius of curvature, right-hand bend clutch and input clutch are connected. For travel through a left-hand bend in a first radius of curvature, left-hand clutch and freewheel. For travel in a second radius of curvature, left-hand clutch and input clutch are connected. For neutral, left- and right-hand clutches are connected.
Patent DE-19632408-A1 (DE)
Title: Valve-plate for reciprocating compressor
Inventor: DONKOV DANCHO ZOCHEV DIPL ING
IPC: F02B75/02
Filed: 1996-08-01
Abstract: The two half-plates (3, 5) accommodate suction and pressure plugs. On the pressure side of the valve plate (1) are one or more pressure ports (7) enclosed by a valve seat (11) for the pressure plug, and which is formed by the material of the plate. A body, typically a sleeve (19) or a steel rivet, is inserted in the port, and protects the joint between the half-plates from heat. A coolant passage (9) through the plate can be formed by recesses in the faces of the half-plates bearing against each other, and one or more grooves for an elastomer seal can be formed in the suction and/or pressure side of the plate.
Patent DE-19641791-A1 (DE)
Title: Roller-drive mechanism for fuel-injection pump
Inventor: KUEHN ERHARD
IPC: F01L1/18
Filed: 1996-10-10
Abstract: The mechanism is particularly for a fuel-injection pump, having a roughly semicircular recess in a tappet or rocker lever (2) and in which the roller (3), which has no spindle, fits loose. The recess is formed by a bearing shell (6) fitting in a mating recess (7) in the tappet etc., and with a locking device (8, 9) preventing movement in the axial direction. It is roughly semicylindrical. It has stop faces (10) at the ends by which it fits over the roller. The locking device can consist of a protrusion beyond the outside of the shell, engaging in a notch (9) in the recess in the tappet etc. The stops can consist of lugs protruding from the shell lengthwise edge.
Patent DE-19642228-A1 (DE)
Title: Hydraulic torque converter with bridging clutch
Inventor: HERLITZEK WERNER
IPC: F16H45/02
Filed: 1996-10-12
Abstract: The turbine shaft (21) is provided on the end facing the torque converter with an entrainment gearing (25) for the inner lamellar plates (24) of the bridging clutch. A secondary output shaft (25) projecting into the torque converter is connected rotationally fixed to a support (26) for the outer lamellar plates (28). The support for the outer plates is provided with entrainment gearing (27) for the outer lamellar plates and also has a pressurised oil connection for operating the bridging clutch.
Patent DE-19644447-A1 (DE)
Inventor: FRIEDRICHS KONRAD DR
IPC: B23B51/00
Filed: 1996-10-25
Abstract: A continuous extrusion process and device are disclosed for rods made of a plastic raw material and provided with at least one inner channel which at least in part is spiral-shaped. The raw material may be a powder-metallurgical or ceramic mass. The plastic raw material is extruded through a nozzle mouthpiece and made to rotate by means of an arrangement of flow guiding surfaces provided therein, entraining at least one thread made of a flexible or elastic material and giving it a spiral shape with a predetermined pitch. The thread is retained upstream of the nozzle mouthpiece in an eccentric position relative to the rod axis and extends through the nozzle mouthpiece. In order to improve production accuracy and production tolerances of the extruded rod blank while simplifying the corresponding device, the movement of rotation of the plastic raw material is adjusted by an outer adjusting force which modifies the angle between the arrangement of flow guiding surfaces and the longitudinal axis of the nozzle mouthpiece in order to adjust the position and/or the pitch of the at least one inner spiral channel.
Patent DE-19645644-A1 (DE)
Inventor: SAUER MICHAEL
IPC: A61C17/02
Filed: 1996-11-06
Abstract: The spray nozzle (1) for a tooth cleaner has a nozzle head (2) with an outlet (18) to eject fluid as a single spray. The spray head incorporates a paddle wheel (6) which rotates about an axis (4). The paddle wheel has a bore (15) which is arranged at an angle to the rotary axis. The bore is arranged so that the fluid is fed through the outlet. The angle can have a valve in the region of 10 to 40 degrees, preferably 25 degrees. The paddle wheel can have a core (7) with radially extending scoops (8).
Patent DE-19645649-A1 (DE)
Title: Automatic gearbox for bicycles
Inventor: SCHREIBER HANS DR DR
IPC: B62M9/06
Filed: 1996-11-06
Abstract: The automatic gearbox is fitted to a bicycle (20) with chain (9) drive. It is automatically regulated for a given expenditure of energy parameters. Alternatively the gearbox may be operated manually in traction mode. The constructive components are designed so that they may be retrofitted on existing bicycles. The drive is performed preferably by at least one chain and the gearbox comprises preferably at least one sliding cone on the hub preferably of the rear wheel with grooves gripped by the chain. The cone is moved axially by a suitable mechanism to vary the effective sprocket diameter so that the optimum step-up-step-down ratio is realised, and alternatively the cone may be moved manually.
Patent DE-19649030-A1 (DE)
Title: Glass bottle stopper
Inventor: RAUH ROLAND
IPC: C03B21/04
Filed: 1996-11-27
Abstract: The stopper, for bottles with a spring or lever stopper system, is a pressed glass stopper body. Also claimed is a manufacturing process where molten glass is fed in a cutting station to a multi-station assembly including a round turret table (8) with a number of stations. Accurately dosed glass drops are cut, and passed to the mould (9). A needle (10) to form a drilling is moved across the longitudinal axis in the opening direction, where both half mould sections (9a,9b) are closed. The glass drop is passed into the mould at the head section (1) of the stopper, or in the ring beading zone at the stopper head. The table (8) is rotated, with the mould and the glass drop, to the press station (15), for the glass drop to be pressed within the closed mould. The table (8) is rotated further, to bring the mould into one or more cooling positions (33). The mould is opened in the radial direction of the table, where the stopper is removed (34). The mould is closed when the table brings it to the next station (27).
Patent DE-19649294-A1 (DE)
Title: Folding apparatus to produce book sections
Inventor: SCHNEIDER ECKHARD DIPL ING
IPC: B65H29/12
Filed: 1996-11-28
Abstract: The apparatus producing book sections (A) has belt guides to take the book sections from the cross-cutting device (5) to the second longitudinal folding device (14,17). The belt guides (7) with their belt groups (7.1,7.2) lie on a diverter (8.1-8.6). The belt guides are led over freely rotating guide rollers running along the transporting path to the longitudinal folding device. They are also led over a driven diverting roller (23). The diverter is fitted in a roller table (11) which can be inserted between the side walls (12,13) of the folding apparatus.