baber/WOPTO huggingface dataset:
Patent DE-10351329-A1 (DE)
Title: Swimming pool with granular floor covering using rounded granules applied in graded layers and with the fresh water inlets under the layers to rinse through the layers
Inventor: MERSMANN STEFAN
IPC: E04H4/12
Filed: 2003-10-31
Abstract: A swimming pool with a granular floor covering, to simulate natural surroundings, uses round profile granules with diameters between 0.5 and 15 mm, preferably between 1 and 10 mm. The fresh water inlets (17) are in an array under the layers generating a rinsing effect through the layers. The granules can be plastic, glass or natural quartz and have a polished surface to prevent build up of impurities etc. The layers have larger granules at the bottom and the finest granules at the top, with the top layer thicker than the bottom layer.
Patent DE-10352405-A1 (DE)
Title: Vehicle rear suspension, has positioning apparatus to adjust hinge pin position in slot of bracket to vary vertical position of body-side end of trailing arm based on running state of vehicle
Inventor: KIM BYONG CHEOL
IPC: B60G3/20
Filed: 2003-11-10
Abstract: The suspension has a trailing arm (130) that is connected between a vehicle body and a carrier to which a rear wheel is mounted. A hinge pin of a connecting unit (150) penetrates a slot in a bracket and the body-side end of the arm. A positioning apparatus of the connecting unit adjusts the pin position in the slot to vary a vertical position of a body-side end of the arm based on a running state of the vehicle.
Patent DE-10360336-A1 (DE)
Title: Steckerelement mit Winkeladapter
Inventor: KNIS WOLFRAM
IPC: F16L37/00
Filed: 2003-12-20
Abstract: Die Erfindung bezieht sich auf einen Steckverbinder, der in einem niederdruckseitigen Leitungssystem (1) an einer Verbrennungskraftmaschine aufgenommen ist. Die Steckverbinder (4) umfassen einen Steckerkörper (5), an dem mindestens ein Leitungsanschluss (7, 8) ausgebildet ist. Auf den mindestens einen Leitungsanschluss (7, 8) ist ein Schlauchadapter (14) aufgenommen, der durch ein klammerförmig ausgebildetes Halteelement (19) in axialer Richtung in Bezug auf den mindestens einen Leitungsanschluss (7, 8) gesichert ist und in Umfangsrichtung frei bewegbar gelagert ist. An der Außenwand (15) des Schlauchadapters (14) ist mindestens ein Schlauchanschluss (20) ausgebildet.
Patent DE-19501258-A1 (DE)
Title: Tissue removing instrument for use during operations
Inventor: KOHLER BRUNO
IPC: A61B90/00
Filed: 1995-01-18
Abstract: The instrument has a handpiece with two countersprung arms which when operated move a knife blade (2b) within a sharp slot at the distal end of an outer shaft (2a) connected to the hand piece. The outer shaft is tubular and encloses the blade. Both of the components are joined to the shaft by a screw cap. At the rear end of the handle, a further screw cap (5) is used to join a suction pipe (S) to the hand piece. Suction acts through the hollow shaft to remove bits of tissue. The suction can be controlled by a tap in the screw cap.
Patent DE-19502233-A1 (DE)
Title: Manually operated chain pulley block for light loads
Inventor: RAPHAEL JULIAN J
IPC: B66D3/16
Filed: 1995-01-25
Abstract: Each pinion (24,26c,28c) in the drive train has a number of teeth which lies between one or four. The pinions and gear wheels (26b,28b,30) with which they engage are secured against axial movements relative to one another. The first pinion (24) engages with a first pair of gears. A pair of drive pinions rotate with the first pair of gears. Each drive pinion of the pair engages with the second drive wheel (30). The teeth, when measured along the axial length of the pinion, have a length which is adequate to guarantee an overlap ratio of one or more.
Patent DE-19506119-A1 (DE)
Title: Double glazing window unit with variable insulation and light absorption property
Inventor: SCHULZ SIEGFRIED
IPC: E06B3/67
Filed: 1995-02-22
Abstract: The window double glazing structure has one pane fixed in position and another pane (9) that can be moved to give a variable gap (6) between it and the fixed pane.
Patent DE-19509149-A1 (DE)
Title: Audio signal coding for data compression factor
Inventor: SCHULZ DONALD DIPL ING
IPC: H03H17/02
Filed: 1995-03-14
Abstract: The process involves using filter banks, buffers, predictors and coders and starts by dividing the audio signal into partial filter bands, using the MPEG audio process with or without a time-frequency transformation. The partial bands are examined for noise content by a predictor and the bands containing noise are characterised by their mean value only, not by their time functions. Pref the tonal partial bands without noise are coded in the time and frequency range by discrete and quantised values. Each partial band is typically supplied to an individual predictor, and a certain number of scanning values are grouped.
Patent DE-19509325-A1 (DE)
Title: Automatic drift compensation method for position-controlled axles
Inventor: BRANDMAEHL-ESTOR GERD DIPL ING
IPC: G05B19/19
Filed: 1995-03-15
Abstract: A known fixed portion of the drift is compensated by a machine datum stored in a memory element in the form of an offset. A speed value (Voffset) which is proportional to the fixed portion of drift is set to be unequal to zero on the output of the position controller (LR). For compensation of an additional variable, e.g. temperature dependent drift a resultant speed desired value (VVAR) at the output of the position controller is integrated for desired rest, until the sum of the fixed offset and the integrator value form a speed value (VDrift) which when switched to the output of the position controller compensates the true drift value.
Patent DE-19513154-A1 (DE)
Title: Device for sucking up leaves for use in garden or park
Inventor: JOSEPH FRANZ
IPC: A01G1/12
Filed: 1995-04-07
Abstract: The device has a carrying and guiding arrangement consisting of a carrying tube (4) with one or more guiding handles (7) designed to be held by the user, and attachment devices (6) for a carrying device for attachment to the user's (P) body. The attachment devices and the guide handles are mounted on the carrying tube between both ends.  A drive motor is mounted on one end of the carrying tube, with its drive shaft coaxial to the tube and having a driven shaft within the tube. A driven head on the other end of the carrying tube is coupled to the driven shaft (27) and with a fan shaft. The fan's housing (8) and leaf collector (3) are attached to the carrying tube.
Patent DE-19513885-A1 (DE)
Title: Converting residues from chemical and atomic plants into safe material - by mixing with additives, binders and sealants, introducing to breaker and spraying with additive soln. to form bio-film, and fluidising
IPC: B09B3/00
Filed: 1995-04-19
Abstract: The process for converting residues which have been reduced physically in size, from atomic, chemical and other installations into a safe condition for further use in another application comprises: (a) mixing primarily unsorted residues and wastes with additives, binding agents and sealants, and using as the materials in a pre-fabricated building-block construction system; (b) introducing the blocks into a preliminary breaker assembly where they are sprayed with an additive solution which applies a bio-film incorporating bacteria which prevent the formation of slime, and facilitating growth in the reactor with additives and process water; and (c) treating the material in a fluidiser incorporating a water charge unit, minimising the risk of explosion binding dust, and facilitating further processes.
Patent DE-19515640-A1 (DE)
Title: Electric circuit for controlling fluidic power valve e.g. for machine presses
Inventor: KNUETTEL RICHARD
IPC: F15B21/08
Filed: 1995-04-28
Abstract: The operation of a fluidic power control valve (1) is determined by signals from a control stage (4) that has power connections (6) to the contacts (7a, 7b) of an auxiliary relay (7). The relay has an actuator coil (7c) and connects back to the controller via an emergency stop switch (8). For normal operation the switch is closed and power is selectively applied to the solenoids of the valve. When the emergency switch is operated the voltage signal (Uf) to the control circuit turns off and the outputs (4a, 4b) to the valve also turn off.
Patent DE-19516082-A1 (DE)
Title: Housing with screw for conveying solids, esp. plastics and flour
Inventor: VETTER GERHARD PROF DIPL ING
IPC: B29C48/76
Filed: 1995-05-03
Abstract: A housing(6) with a screw (3) for conveying solids has openings(5) for extracting both gases e.g. air, reaction products or water vapour and also solids using vacuum. A process for conveying solids in the equipment. is also claimed.
Patent DE-19519564-A1 (DE)
Title: Mechanical acceleration device for projectiles, esp. for arrows and bolts
Inventor: KOLTZE RUEDIGER DIPL ING
IPC: F41B5/00
Filed: 1995-05-27
Abstract: The device has a bow holder, at least two elastic bows (2) attached to the bow holder, each of the bows being engaged by a bow string (3), and at least one additional string (4) connecting the bow strings. The force of the bows act on the actual projectile by the additional string (4) at a force transfer point (6).  Each bow is pivoted at the bow holder rotatably about a rotation axis (5) , so that in drawing the accelerating device (1) the bows orientate to the actual force transfer point (6). A blade bearing may be provided for supporting each bow on the bow holder. The acceleration device may be constructed as a cross-bow.
Patent DE-19521498-A1 (DE)
Title: Harvesting machine lifting beets from field
Inventor: WESTPHAL HERBERT
IPC: A01D17/16
Filed: 1995-06-13
Abstract: The conveyor screw (20) passing up the beet has an outer screw pipe (21) which at the bottom has an input opening (19) set on the top side of the screw and over its entire length on the top side it has a longitudinal opening (22). The longitudinal opening corresponds in width to half the screw dia. and adjoining the lower input opening is covered by a U-shaped shaft (23) which extends over the OD of the screw by a certain amount, ie. approx. 180 mm. A guide rod is pref. fixed near the screw input opening at the transfer point between the shaft and edge of the outer screw pipe. The guide rod can run inclined up from the base of the screw.
Patent DE-19528697-A1 (DE)
Inventor: WOLF MICHAEL
IPC: G01L5/22
Filed: 1995-08-04
Abstract: A process and device are disclosed for determining a pressure value, in particular in a slip-controlled braking system with a feeding pump (170). The differential pressure (PD) between a first pipe (105) and a second pipe (115) is determined based on a value (M) that represents a measure for the speed of rotation (N) of the feeding pump (170).
Patent DE-19530549-A1 (DE)
Title: Butyro-lactone(s) prepn. in good yield from simple starting materials
Inventor: HEIDER MARC DR
IPC: C07D315/00
Filed: 1995-08-19
Abstract: Prepn. of butyrolactones of formula (I) comprises reacting an alkyne of formula R<1>C?=CR<2> (II) with CO and either (i) H2 or (ii) water at elevated pressure in the presence of a transition metal catalyst (III); R<1>, R<2> = H or (hydroxy)alkyl; trialkylsilyl or aryl gps. (both opt. substd. by inert gps.)
Patent DE-19535430-A1 (DE)
Title: Airbag housing
Inventor: BUGDACI ARIF DIPL ING
IPC: B60R21/217
Filed: 1995-09-23
Abstract: The airbag housing for use in an airbag system consists of a casing to take the gas generator and connecting parts for the airbag itself, such as walls (3). The airbag housing is made pressure-tight. The pressure casing (1) is a tubular body with caps (4, 5) closing it at the ends. There are several gas apertures (2) in the side facing the airbag. The caps may be friction-welded to the casing. They may have a raised horizontal surface larger than the internal dia. of the airbag housing, with a run-up surface at an angle to it on the cap, over which the airbag housing is pushed.
Patent DE-19539288-A1 (DE)
Title: Control panel for lifts
Inventor: JUNTUNEN ASKO
IPC: B66B5/00
Filed: 1995-10-20
Abstract: The control panel buttons are for normal use or for programming the lift destination sequence as well as a status section, and can also serve as a servicing panel. The indicated information is also repeated on a panel within the lift. The lift call panel (5) has a sensing indicator (1) which may hold various functions such as a lift position indicator (4) and a status panel (2), as well as normal floor selection buttons (7). The indicators may also display servicing data by selection.
Patent DE-19542402-A1 (DE)
Title: Automatic gain control circuit
Inventor: MASUDA SIGETO
IPC: H03G3/30
Filed: 1995-11-14
Abstract: The automatic gain control (AGC) circuit is used as part of a cable television tuner. The input to the demodulator (11) is provided by the tuner that has the received signal applied to a variable gain amplifier (2).  The level detector (9) output is converted (8) to analogue form and is applied to a control voltage generator (7). The voltage is used by a correction circuit (6) that has a linear characteristic and the output adjusts the gain setting of the amplifier.
Patent DE-19543229-A1 (DE)
Title: Monitor for high stretch yarns
Inventor: OTT HUBERT
IPC: B65H63/032
Filed: 1995-11-20
Abstract: The yarn monitor, for mechanical monitoring of high stretch yarns and very fine separate filaments, has a swing body on a twin mounting to monitor the reassertion force.  The swing body triggers a unit, without contact, to give an electrical switch action. Preferably the swing body is of wire bent into shape with a yarn scanning section and connecting pieces (1.2) of the same length at both ends, in a U- or trapezoid-shape, extending to the arc-shaped mounting points (1.3).  They continue into wire sections (1.4) at a length and angle to the connecting piece (1.2) to deflect the scanning section against the axis in balance through the mounting point and the centre of gravity of the swing body.  One of the two wire sections (1.4) indicates the position of the monitor.     The wire for the monitor is of spring steel.  The swing body lies on recesses cut out of thin plate strips, to form the mounting points (1.3).  The plates are fitted into recesses in the housing (3), held in place by a cover (4). The position of the monitor is registered by a fork light barrier. The swing body is protected from contact by a housing, on all sides.
Patent DE-19543389-A1 (DE)
Title: MOSFET with LDD structure manufacturing method
Inventor: LIM GEUN
IPC: H01L21/336
Filed: 1995-11-21
Abstract: The method initially involves forming a field oxide film (2) on a field region of a semiconductor, e.g. silicon, substrate (1). A gate electrode with a gate insulating film (5) and a gate cap insulating film (7) is then formed in an active region on the semiconductor substrate. Then L-shaped insulating side walls (13) are formed on the gate electrode sides. Then source and drain regions (18) with high doping density are formed in the substrate active region, using the gate electrode and the L-shaped side walls as a mask. Then the L-shaped side walls are etched to obtain I-shaped insulating side walls (19) source and drain regions (17) with lower doping density are formed in the substrate active region, using the I-shaped walls and gate electrode as mask.
Patent DE-19608194-A1 (DE)
Title: Mfr. and application of cold sprayed plastics road markings
Inventor: BOLLIGER ALBERT
IPC: E01C23/22
Filed: 1996-03-04
Abstract: The process involves the application of a mixture of primer and hardener from an applicator (4). There is a separate application of cold sprayed plastics from an applicator (5) positioned one after the other in the direction of travel of the laying device (1) on to the highway surface. The application of the primer or hardener can be before or after the application of the plastics. The mixing of hardener in powder form and primer is done in the factory. Hardening is initiated from the underside of the line. The reflective glass beads are not pre-coated with hardener.
Patent DE-19618268-A1 (DE)
Inventor: SCHOEN HELMUT DR RER NAT
IPC: F17C5/00
Filed: 1996-05-07
Abstract: The invention relates to a process and device for gravimetric test gas production by means of reweighing. In order fully to automate test gas production it is proposed to weigh an evacuated gas container fitted with a controllable valve on a balance, to connect a gas supply to the valve via a controllable adjuster fitted to the balance, to open the controllable valve automatically, to fill the first test gas component. The quantity allowed in is automatically checked by weighing, and after the required quantity has been filled the controllable valve is closed, the connection between the gas supply and the controllable valve is released by means of the adjuster, the gas supply is separated from the balance automatically and the gas container reweighed. These steps are suitably repeated for each test gas component to be fed into the gas container.
Patent DE-19620176-A1 (DE)
Title: Applying coatings to floors
Inventor: DIECKMANN ERNST
IPC: C04B16/06
Filed: 1996-05-20
Abstract: Process for applying coatings to floors comprises: (a) reacting a known mastic based on Portland cement, aluminous cement, and CaSo4 (`mortar group K') suitable for forming an ettringite phase, with 0.15-1 wt.% 2,3,4,5- tetrahydroxyadipic acid as liquefier and 0.5-5 wt.% short polyester fibres having a conically decreasing diameter; (b) making up the mixture with water; (c) applying to the floor; (d) leaving to dry; (e) applying an aqueous synthetic resin dispersion based on natural resin ester and/or artificial resins as adhesion former containing not more than 15% and emulsifier foundation based on sulphated and/or sulphonated hydroxy octadecenoic acids and/or their high molecular triglycerides in an amount of 1-5 wt.%, where the adhesion former can be neutralised up to a pH of 4-10; and (f) bedding the coating.
Patent DE-19623437-A1 (DE)
Inventor: STRAUS KARL HEINZ
IPC: A47B9/20
Filed: 1996-06-12
Abstract: The invention relates to a telescopic guide (10) with a metal polygonal outer tube (12) and a ball bearing cage (18) with at least two rows of balls (16) which roll in three different corners of the outer tube (12). A metal inner tube (14) is guided by the balls (16) in the outer tube (12) and has in the peripheral regions thereof in which the balls (16) roll, a convex cross-section. The size of the balls (16) is such that when they roll in, they cause plastic deformation of the surface of the inner tube (14) and, consequently, produce guide grooves (24) in said inner tube (14).
Patent DE-19639569-A1 (DE)
Inventor: KRILL STEFFEN DR
IPC: C07C45/67
Filed: 1996-09-26
Abstract: Production of 3,5,5-trimethylcyclohex-3-en-1-one ( beta -isophorone) (I) comprises catalytic isomerisation of 3,5,5-trimethylcyclohex-2-en-1-one ( alpha -isophorone) (II) and isolation of (I) by vacuum distillation of a mixture containing 0.5-75 wt.% (I) removed from the isomerisation mixture by distillation.
Patent DE-19639728-A1 (DE)
Title: Video monitoring unit arrangement
Inventor: FREY CHRISTIAN DIPL ING
IPC: H04N5/232
Filed: 1996-09-26
Abstract: The monitoring arrangement includes a first video camera (1) with a fixed wide-angle lens (2). An evaluation arrangement (3) is coupled to the first video camera for the recognition and localization of changes in the image section (5) recorded by the first video camera. A second video camera (8) is provided with a lens (10) with larger focus distance, which is preferably, adjusted by a motor, and with a positioning drive (9) for an adjustment of the view direction of the second video camera. There is a control arrangement (7) for positioning the second video camera in the view direction on the area of the image change in the image section.
Patent DE-19642647-A1 (DE)
Title: Engine/gearbox management system for motor vehicle
Inventor: KRUSE GEORG DIPL ING
IPC: B60K26/00
Filed: 1996-10-16
Abstract: The engine/gearbox management system has a signal representing the set-point engine output for steady travel tested for plausibility by comparison with the upper limit for the engine output and/or the lower limit for the engine torque, this being a function of the accelerator pedal position. The lower limit for torque is formed by multiplication of the maximum possible torque as a function of the crankshaft speed by a weighting factor that is a function of the pedal position. The maximum torque is also dependent upon environmental conditions. The upper limit for engine output is formed by multiplication of the maximum possible power by the same weighting factor, and is also dependent on environmental conditions.
Patent DE-19646522-A1 (DE)
Inventor: SEIDEL GERT
IPC: G06K9/32
Filed: 1996-11-12
Abstract: The present invention pertains to a method and device for recognizing distribution data on postal packets, small packages or journals during the automatic mail processing, especially to systems by which the automatic handwritten adress recognition process is supplemented and improved by video coding. The distribution data are written on various backgrounds, including pattern backgrounds. After a first unsuccessful optical character recognition attempt, the complete surface of the postal packet is displayed with a grid on a videocoding-screen. Once a picture segment has been selected which contains a larger part of the distribution data, the operator submits an image portion containing said picture segment and the adjacent areas to a new optical character assessment, while making sure that all the data area is included in the image portion. If the second optical character recognition attempt does not succeed, the image portion is reoriented as many times as required for the final video coding to appear on the screen.
Patent DE-19647576-A1 (DE)
Title: Foam mattress conforming to human form
Inventor: WILD FRANZ
IPC: A47C27/14
Filed: 1996-11-18
Abstract: This mattress core is made of plastic or latex foam with homogeneous or heterogeneous pore structure. Either or both of its sides are profiled, in the form of slots and/or holes. As required, they may have dimensions varied in individual locations. In the new design, above a solid stabilising plane (2), there are individual elements (5). These are supported on intentional bending locations (3) and form the resting surface (4). The elements are able to flex, providing support which can be inclined in any direction. Their resting surfaces and the area connecting to the stabilising plane, can be any preferred shape. Preferably there is provision for massage components (13).
Patent DE-19647779-A1 (DE)
Title: Lavatory cistern with two filling valves
Inventor: RINGELSTEIN OLIVER
IPC: E03D5/00
Filed: 1996-11-19
Abstract: The cistern (1) contains water for flushing a lavatory. It contains two filling valves. The first valve (2) admits process water or used water to the cistern, while the second valve (4) admits fresh water or drinking water. The two valves may be operated by separate floats. The float (3) for the first valve is attached to the end of a long arm and floats on the water in the main body of the cistern. The float (5) for the second valve floats on the water in a small compartment (8) which is open at the top and water can overflow into it. There is a small aperture at the bottom of the small compartment so that water can run out slowly and lower the level if the main compartment remains empty.
Patent DE-19701868-A1 (DE)
Inventor: SCHNEIDER MICHAEL DR
IPC: C08L25/08
Filed: 1997-01-21
Abstract: The invention concerns a mixture of a copolymer (A) comprising between 50 and 99 mol % polymerized-in styrene units and between 1 and 50 mol % polymerized-in units of 1,1-diphenylethylene and/or a block copolymer comprising at least one polystyrene block and at least one poly(styrene/diphenylethylene) block of the above composition. The invention further concerns a process for preparing this mixture by the anionic block (co)polymerization of styrene or styrene and diphenylethylene, and an impact-resistant modified polystyrene (B).