baber/WOPTO huggingface dataset:
Patent DE-19512920-A1 (DE)
Title: Mounting element for vibrating electrical machine stator
Inventor: UTECHT MANFRED DIPL ING
IPC: F16F15/073
Filed: 1995-03-30
Abstract: The mounting element uses a spring element, which is stiff in the support direction and which has a linear spring characteristic, together with a second, parallel, spring element, with an anisotropic non-linear spring characteristic. The first spring element is provided by 2 or more plate springs (32), fixed at their ends to circular support plates (34).  Each is mounted for rotation in a circular opening in the base plate (1) of the mounting. Pref. the second spring element is provided by at least 2 wedge-shaped springs.
Patent DE-19517537-A1 (DE)
Inventor: POESCHL GUENTER
IPC: B01F3/08
Filed: 1995-05-12
Abstract: A control arrangement for an apparatus for producing a fuel mixture for use in the internal combustion engine of a vehicle (preferably a diesel engine) or in an infinitely variable burner as consumer (10) is described. To attain a state of finest nucleation of a fuel mixture of water and fuel created with the aid of a first mixing chamber (14), a decomposition device (16) and an ultrasonic power converter (18), a second mixing chamber (24) is provided. The mixing chambers (14 and 24) contain rotatable mixing tools (22, 30) driven with motors (20, 28). All above-described components of the apparatus, including a metering device for fuel and water (60 and 62, respectively), are controlled by a microprocessor control (36) such that a fuel mixture is fed to the consumer (10) via a multipath valve (26) so that optimal exhaust values result.
Patent DE-19519292-A1 (DE)
Inventor: LEY WOLFGANG
IPC: B65H18/04
Filed: 1995-05-26
Abstract: A winder core onto which strip material can be wound comprises first and second truncated cones 1 and 2 which are relatively axially movable into engagement with each other, a conical protuberance 4 frictionally engaging a corresponding recess in truncated cone 2. The truncated cones can then be rotated in unison to wind the strip material and then separated to allow removal of the core-less wound mass. <IMAGE>
Patent DE-19519984-A1 (DE)
Title: Thermal insulation layer for vehicles, buildings, machinery or over garments
Inventor: KASPEREK ULRICH
IPC: A41D31/00
Filed: 1995-05-24
Abstract: A thermal insulation layer or wall, of the required dimensions, is filled to the max. with evacuated hollow balls which can be loose. The shells for the hollow balls are of wood, glass, PVC and the like, with the max. quotients of ball dia. to shell thickness. The insulating layer can be covered with heat reflection and shroudings against electro-magnetic rays, and a watertight and sealed plastics covering.
Patent DE-19521621-A1 (DE)
Title: Unit cleaning emissions from internal combustion engines during cold starting
Inventor: AFFONSO ALVARO PROF DR
IPC: B01D53/94
Filed: 1995-06-14
Abstract: The unit cleans emissions from internal combustion engines equipped with three-way catalyst systems, during cold-starting. The novel system passes the exhaust stream through a metal grid, a porous metallic catalyst granule layer and a porous gas adsorption layer. Pref. the discharged stream is led through further sections of the device, or to the external air, using a reversible fan and T- connection. The metal grid consists of stainless steel wires or alloys. By adding two electrodes of the same material, and connecting to electrical current, high temps. can be achieved in a few seconds.
Patent DE-19525262-A1 (DE)
Title: Metal substrate assembly for exhaust gas catalysts
Inventor: USUI MASAYOSHI
IPC: F01N3/28
Filed: 1995-07-11
Abstract: The metal substrate assembly (MS), for exhaust gas catalysts, has three units (Y1,H2,H3) made of planar and corrugated metal sheets, within a metal casing (C). Front and rear units (H1,H2) contain planar and corrugated sheets, fastened to each other at several points of mutual contact. These units are similarly point-fastened between their outer circumferences, and the casing (C). In the central assembly (MS2), whilst sheets make mutual point contact with each other and with the casing, there are no fastenings.
Patent DE-19526888-A1 (DE)
Title: Mechanism for discrete adjustment of phase position of two camshafts
Inventor: SCHULKOWSKI FALK
IPC: F01L1/344
Filed: 1995-07-22
Abstract: The first camshaft (90) is formed by an inner shaft (92) and hollow shaft (96) carrying the cams (94). The two adjustment units (100,102) are located on the opposite lying ends of the camshaft and interact with the inner shaft (92).  One adjuster (100) acts in the power flow from the inner shaft to the actuating gearwheel (98) for at least the second camshaft. The second adjuster (102) acts from the inner shaft to the hollow shaft.
Patent DE-19530097-A1 (DE)
Inventor: CHUEN YIP KIT
IPC: A47J37/08
Filed: 1995-08-16
Abstract: An electric toaster (10) comprises a body (11) having at least one bread compartment (12), an electrical heating element provided inside the compartment (12) and a hinged support (17) provided on the body (11) and above the compartment (12), for supporting a piece of food for warming by the heating element. The support (17) is movable between an extended condition for operation and a collapsed condition for storage. It is formed by two inverted broad generally U-shaped elongate support bars (18, 19) each having a central limb (18A/19A) for supporting a piece of food and a pair of opposite side limbs (18B, 18C/19B, 19C). The support bars (18, 19) are arranged to have their side limbs (18B, 19B/18C, 19C) at each end of the central limbs (18A, 19A) adjacent each other. A manual operating member (26) is provided for moving the support (17) between the extended and collapsed conditions. One of the side limbs (18b) is in engagement with the operating member (26) for movement thereby. One side limb (18B) has, at a position above the body (11), a lateral part (20A/20B) in engagement with the adjacent side limb (19B) such that the two support bars (18, 19) are simultaneously movable by the operating member (26). <IMAGE>
Patent DE-19530297-A1 (DE)
Title: Buffet tray with plastics frame
Inventor: TREUTWEIN GEORG
IPC: A47G23/06
Filed: 1995-08-17
Abstract: The tray has a plastics frame (2) that serves for spacing stacked buffet plates. On the top side is a smooth, pref. mirrored food holding plate (3), surrounded by the plastics frame, which contains a profile at its outer edge, engaging the plate on top for preventing a side slip. The plastics frame is formed in one piece, and the food holding plate is supported on a bottom surface (5) integral with the plastics frame. Pref. the plastics frame and bottom surface are formed by deep drawing, with the bottom surface completely flat.
Patent DE-19533537-A1 (DE)
Title: Storage battery exhaustive discharge protection for uninterruptable power supply (UPS)
Inventor: FISCHER GERT
IPC: H02J7/00
Filed: 1995-09-11
Abstract: The circuit protects a battery (14) provided for maintenance of supply to a load (10) after failure of the mains (12), which causes an electronic switch (16) to be closed by voltage monitoring and control logic (18). The deep-discharge measurement circuit and the battery-charging circuit are connected by an opto-coupler (22).  When the monitored voltage approaches the deep discharge limit, the switch is reopened and the load disconnected from the battery. The measuring and charging circuit voltage sensors (19,20) with the charge regulator (21) are also electrically isolated to prevent reconnection of the battery, which can occur only when the mains voltage is restored.
Patent DE-19536170-A1 (DE)
Title: Image thresholding for optical character recognition
Inventor: BRUEGMANN WINFRIED
IPC: G06V30/162
Filed: 1995-09-29
Abstract: The thresholding involves processing the image qualities of the sheet. The image is scanned with a preselected threshold value or a black/white or gray scale image is formed. The image characteristics are analysed, the image data, image content and image distortions, selective for specific areas of the image or for the entire image. The spatial and local spread of the image characteristics are analysed. A threshold value from the results of the analysis is transmitted.  The threshold value is selected on the basis that the required image has a more pronounced amplitude and distribution characteristic. The area scanned yield signals ABC that relate to the required signature signal A, background B and image distortion effects C.
Patent DE-19539586-A1 (DE)
Title: Surface cleaning for building mortar and concrete residue removal
Inventor: RABE JUERGEN
IPC: A47L11/30
Filed: 1995-10-25
Abstract: Surfaces (10o) are cleaned when enclosed by a bell-shaped rim-sealing hood (22) containing a disc (30) which rotates at a distance from the surface and whose device (32) facing the surface removes this physically or chemically. Exhauster line (34) lying above the disc leads away from the hood and the mutually spaced sliding feet (50) are arranged so these lie parallel to the surface within the sector enclosed by the seal (24). The feet should be offset by 120 deg. from each other and are fixed to the inner wall of the hood or on the disc itself. The seal consists of an elastic lip (22r) at the rim of the hood or again consists of a brush ring at the hood rim. Surface removal is removed by air or fluid operated nozzle, and the hollow disc is loaded on one side by a pressurised air or fluid line and works with directable or exchangeable nozzles.
Patent DE-19542718-A1 (DE)
Title: Dough preparation machine for use in bakery
Inventor: WALDINGER PHILIPP
IPC: A21C9/04
Filed: 1995-11-16
Abstract: The machine scatters a coating over dough and pastries,  such as a diluted sodium solution and salt for pretzels, or a decorative or taste-enhancing scattering such as sugar, salt, caraway or poppy seeds, etc.. It has a transport system to carry the dough portions under the spreader, to be transferred to the oven.  The machine can be used for a number of spreading and coating actions, either separately or in combinations.
Patent DE-19545520-A1 (DE)
Title: Speed controller for AC turbogenerator set
Inventor: BOURLES HENRI
IPC: F01D17/06
Filed: 1995-12-06
Abstract: The speed controller has a first regulator (1) for small movements which is optimised to maintain the generator stability around steady state, independently of the structure of the grid and a second regulator (2) for large movements, which works effectively against the most sudden disturbances that can occur.The controller also includes a detector (4) for the variation of electrical load signals which can switch between the regulators in order to control the degree of opening of the high and low pressure valves of the turbine. The first regulator has an integrator receiving an electrical load signal plus a difference signal between the measured and rated grid frequencies, along with another integrator whose input is connected to a linearisation circuit.
Patent DE-19545598-A1 (DE)
Inventor: DONNERHACK ANDREAS DR
IPC: A61M16/01
Filed: 1995-12-06
Abstract: An anaesthetic system (10) is disclosed with a mass spectrometer (11) for simultaneously determining levels of oxygen, anaesthetic gas and nitrogen in the positive pressure gas. The composition of the inspiratory gas and expiratory gas is determined by the mass spectrometer (11) and forwarded as a measurement signal to a control unit (12) such as a computer, allowing the anaesthetic system to be automated.
Patent DE-19546058-A1 (DE)
Title: Non-lustrous yellow pigments prepn.
Inventor: SCHMIDT CHRISTOPH DR
IPC: C09D7/62
Filed: 1995-12-09
Abstract: Non-lustrous iron oxide-based pigments comprise yellow hydrous iron (III) oxide and/or iron (III) oxide in the form of dry-ground inorganic platelet carriers with a particle size <60 mu . microns. Also claimed are: (i) the prepn. of the pigments; (ii) formulations contg. the pigments; and (iii) laser-etchable plastics contg. the pigments.
Patent DE-19547891-A1 (DE)
Inventor: SCHOETZ ALFONS
IPC: F16L27/093
Filed: 1995-12-21
Abstract: The invention relates to a seal for a threaded hydraulic connector consisting of a hollow bolt (20) and a ring sleeve (30) for connecting a rigid or flexible pipe, which is or can be secured to the ring sleeve, to a hydraulic component, where the ring sleeve is secured via its plane frontal surfaces between the head of the hollow bolt and the component so as to be pressure-medium-tight and to pivot at any angular position about the centre-line of the hollow bolt. The two seal regions (11, 12) in the grooves between the head of the hollow bolt and the ring sleeve and between the component and said ring sleeve are secured together via a substantially cylindrical section (13), where said section extends in the groove which is concentric with the largely cylindrical walls of the hollow bolt. It has at least one radial passage. The seal is designed so that it can be neither left out on the spot nor incorrectly fitted by a fitter.
Patent DE-19605669-A1 (DE)
Title: Active matrix display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 1996-02-15
Abstract: The device picture signal lines (129) and the gate signal lines are arranged in a matrix form. The pixel electrodes (127) are in a region surrounded by the above lines. Several thin-film transistors (121 to 125), near the electrodes, are connected in series, and each is of the same conducting type. The gate electrodes of the thin-film transistors (121, 123) are connected to one of the gate lines (128). The gate voltage of the thin-film transistors (124, 125) is held at the required level so that a channel region is of the same conducting type as the source and drain region.
Patent DE-19607513-A1 (DE)
Title: Electrode flatness measuring device for electrode of electron gun of cathode ray tube
Inventor: HAN SANG-IN
IPC: H01J9/42
Filed: 1996-02-28
Abstract: The device has a work surface (4). It also has a Z-direction movement device provided on the work surface (4) in the Z-direction such that a runner (12) can move in the direction of the Z-axis. An X-direction movement device is placed below the Z-direction device such that the runner can move in the direction of the X-axis. The device also has a Y-direction movement device positioned perpendicular to the X-direction device such that the runner can move in the direction of the Y-axis. The Z-direction movement device is provided with a displacement measurement device. The Z-direction device preferably has a frame, a rotary drive motor arranged on the upper side of the frame and a guide screw. The latter is rotated by the rotational force of the motor. A nut may be screwed onto the guide screw. The nut is made fast to the runner.
Patent DE-19608886-A1 (DE)
Title: Control and monitoring apparatus for traffic light sources
IPC: H05B39/04
Filed: 1996-03-07
Abstract: The apparatus has independent sensors for separate detection of the light flow from the light source or lamp (L(12)) and the light flow caused by stray light. A sensor signal evaluation circuit (SA(40)) evaluates the signal amplitude from the different sensors and then influences the light source controller (LS(50)) by a control signal to optimise the contrast on the scattering surface (SF(15)) of a lamp cover plate (SS(14)) for the observer.
Patent DE-19617101-A1 (DE)
Title: Building frame straightening and setting-up device
Inventor: WEINBERG BERTOLD DIPL ING
IPC: E04F21/00
Filed: 1996-04-19
Abstract: The device is used for straightening frame elements used in building work. It has a handwheel connected to a screw (11) engaging in a female thread (20) in a bearing plate (22). The screw moves a clamping jaw (10) towards a fixed jaw (3) to clamp and straighten the frame member. The bearing plate for the screw and the fixed clamping jaw are formed on the ends of a generally U-shaped frame (1). A number of spirit levels (4-6) are set facing along the X,Y and Z axes.
Patent DE-19618247-A1 (DE)
Title: Propeller drive for marine vessel
Inventor: THIEME CHRISTIAN
IPC: B63H5/14
Filed: 1996-05-07
Abstract: The propeller drive has two commonly rotating propeller screws (1) between which is a steering assembly formed by one or more steering vanes (2). The propeller assembly can be rotatable around a rotary axis (3).  The propeller and steering assembly can be surrounded by a cowling. The propeller assembly rotary axis can be positioned on the same axis as the steering vanes. The position of one or all of the vanes can be variable.
Patent DE-19619267-A1 (DE)
Inventor: RATH HANS PETER DR
IPC: C08F110/10
Filed: 1996-05-13
Abstract: In the production of medium molecular weight highly-reactive polyisobutene of average number average molecular weight (Mn) above 5,000 up to 80,000 and of end group double bond content at least 50 mol.% by liquid phase cationic polymerisation of isobutene or an isobutene-containing hydrocarbon mixture in presence of a boron trifluoride (BF3)-complex catalyst at below 0 degrees C and 0.5-20 bar: (i) polymerisation is effected in one stage at a stationary isobutene concentration of 20-80 wt.%; and (ii) the BF3 concentration is 50-500 ppm.
Patent DE-19619340-A1 (DE)
Title: Tool for manufacturing cylindrical flare on pipe end
Inventor: RUOFF GERHARD
IPC: B21D39/10
Filed: 1996-05-14
Abstract: The tool comprises a cylindrical housing (11) in which rotate rollers (20). These are at least partially conical formed, and protrude in the radial direction at least partially over the housing and symmetrically distributed over the circumference. The rotational axis (21) of the rollers is inclined to the housing axis (12) by inclusion of an angle between 0.3 deg  and 2 deg . The rotational axis is inclined so that the rollers run in screw fashion on the housing perimeter.
Patent DE-19619769-A1 (DE)
Title: Measuring unit, especially inductive measuring unit e.g. measuring scanner with housing
Inventor: PREISSER DIETHARDT
IPC: G01D5/20
Filed: 1996-05-17
Abstract: The inductive measuring scanner has a housing (11) and a body (13) guided in a slide direction by means of a guide unit (12), movable translatory in the housing. An external measurement scanner (14) eg. a measuring tip is fixable at the body (13). The guide unit (12) is designed as an air bearing unit (17). The body (13) is designed as a tail spindle (20), which is received in a guide housing (18), contained unrotationally in the housing (11). In this it is located movable and guided. Air esp. compressed air rules between the guide housing (18) and the tail spindle (20), for the location of the tail spindle.
Patent DE-19626306-A1 (DE)
Inventor: SAALBACH KURT
IPC: B60T17/22
Filed: 1996-07-01
Abstract: This invention concerns a hydraulic brake system for motor vehicles with a master cylinder (1), which is connected to a brake-fluid reservoir (2) and is activated via a pedal mechanism (3), and with at least two wheel brakes (4), which are connected to the master cylinder (1) via brake lines (5) and hydraulic components (6) and which are activated by the master cylinder via different brake circuits (I, II), and with pressure sensors in the form of compressive strain transducers (7, 8). This hydraulic brake system is provided with an electronic low-pressure indicating device (9) which can detect and signal the failure of one or more brake circuits (I, II). The low-pressure indicating device is also suited for switching the stop lights of the motor vehicle on or off and, preferably, is integrated into the vehicle's on-board computer.
Patent DE-19628129-A1 (DE)
Title: Device for placing continuously fed flat bendable folded paper on stack
Inventor: HEDRICH WINFRIED
IPC: B65H29/34
Filed: 1996-07-12
Abstract: The device has a delivery feeder (2-5) which places the products one after the other on two withdrawable supports (14) above the drop-shaft (6). The supports are both at the same level and are curved upwards. The supports continuously support and engage with the longitudinal edges in the direction of delivery of the product (1). The delivery feeder is inclined upwards, towards the supports and its end is curved to match the supports. The supports can be made from rollers.
Patent DE-19633788-A1 (DE)
Title: Hand-guided single axle beam mower
Inventor: TIELBUERGER DIRK
IPC: A01D34/08
Filed: 1996-08-22
Abstract: The mower has a cutter bar with two blades and a tumbler shaft (10). Two drive levers (12,13) are provided on the side which is remote from the cutter bar with two bearing sockets. The tumbler shaft has bearing seats (12a,b, 13a,b) so that it is mounted on the bearings and is angled in the area of the bearing seats so that the central longitudinal axes of the angles of each drive lever align with each other. The angles of one drive lever are off-set from the angles of the other drive lever by a turning angle of 180 deg  relative to each other. Each drive lever may have on the end on the cutter side a bore (15) for holding a slide bush.
Patent DE-19633951-A1 (DE)
Title: Electric cable distribution box wall-entrance lead-through device
Inventor: PRIOR PETER ING
IPC: H02G15/013
Filed: 1996-08-22
Abstract: A lead-through device for an electric cable has a nipple (13) that has a tubular section threaded on the outside and a rear wall to receive the cable. It is screwed into a hole of a wall(5). The tubular section has one or more almost radial and almost axial slits, opening out at the front end of the section and ending a short distance from the rear end.  More specifically, there are four slits, distributed equally about the periphery. The nipple is a plastic moulding and the four slits are formed in it. The distance between the end of the slits to the end of the tubular section is about two or three thread pitches.
Patent DE-19638299-A1 (DE)
Title: Uses for recovered condensate from mash and wort production
Inventor: FOHR MARKUS DIPL ING
IPC: C11D11/00
Filed: 1996-09-19
Abstract: Recovery of the evaporated condensate from the mash and wort production in brewing is such that the condensate is used (i) as the last after-mash or sparging water in a clarification process; (ii) for flushing the straining vat false bottom or strainer; (iii) as an ingredient for the alkaline or acid cleaning agents or disinfectants used for cleaning various vessels such as bottles or barrels; (iv) for cleaning buildings, surfaces or vehicles; (v) as cooling water eg for condensers or motors; or (vi) for toilet flushing.
Patent DE-19641772-A1 (DE)
Title: Electronic speech recording and reproduction for radio traffic report message
Inventor: KELLER WALTER
IPC: G08G1/09
Filed: 1996-10-10
Abstract: The method involves automatically storing radio traffic report messages transmitted by a broadcasting station in a digital store (5). The stored messages can be repeated, reproduced, or output to a display device (11) at any desired point in time. The radio traffic report reference tone is preferably used for the control of the electronic speech recording arrangement. The entire recording circuitry is integrated in the receiver.
Patent DE-19642249-A1 (DE)
Inventor: HANSON PHILIP
IPC: B60T7/10
Filed: 1996-10-12
Abstract: A parking brake assembly for a trailer comprises a housing 2 on which a handbrake lever 11, a brake link member 8 (which is connected, via links, to the brakes of the trailer), and a toothed wheel 10, are mounted on pivot pin 6. First and second pawls 20, 30, pivotally mounted, respectively, on the lever and the housing, cooperate with the wheel 10. To apply the brakes, lever 11 is reciprocated so that pawl 20 drives wheel 10 in a clockwise direction (pin 16 on the wheel engaging the brake link member), and pawl 30 engages with the wheel 10 to prevent brake release when the lever 11 is being moved in an anti-clockwise direction. When the pawls 20, 30 are in abutment they are disengaged from the wheel 10 which can then pivot to release the brakes.