baber/WOPTO huggingface dataset:
Patent DE-19906080-A1 (DE)
Title: Leg or back support device for medical therapeutic extension treatment
Inventor: KOESTER MICHAEL
IPC: A61H1/02
Filed: 1999-02-12
Abstract: The device (1) has a horizontal patient table (2) and sling elements (4) positioned above the latter for supporting one or more parts of the body. The patient table and/or the sling elements are operated by an oscillating drive (9) via an intermediate gearing (8), to provide a relative movement (10) in a horizontal direction.
Patent DE-19907097-A1 (DE)
Inventor: HARTMANN GUENTHER
IPC: G01T1/29
Filed: 1999-02-19
Abstract: The invention relates to a method for operating an ion beam therapy system comprising a raster scanner device mounted in a beam guide system (6, 8) having vertical deflection means (13) and horizontal deflection means (14) for deflecting vertically or horizontally a therapeutic beam (11) perpendicular to the direction of its beam so that the therapeutic beam (11) is deflected by the raster scanner device to an isocenter (10) of the radiation site and scans with a given radiation dose a given surface encompassing the isocenter (10). The depth dose distribution and the transversal dose distribution of the raster scanner device (13, 14) are measured and assessed in different positions in the area of the isocenter (10). It is concluded that a sufficiently homogenous radiation dose distribution exists if the fluctuation margin of the radiation dose values measured in the individual positions does not exceed a given tolerance limiting value.
Patent DE-19907555-A1 (DE)
Title: Method of assembling a liquid pump, esp. an alkali pump for a domestic machine, involves fitting parts from both sides of bearing holder and finally joining housing parts with elastic joint
Inventor: EISERT HORST
IPC: F04D13/06
Filed: 1999-02-22
Abstract: The method involves fitting an A-side bearing, esp. a cylindrical bearing, for a rotor (3) with a rotor shaft (3.1) to a bearing holder (2.14) mounted in the connection region of a slotted tube (1) from the B side. The tube is connected to the pump housing's upper part (2.1) from the B side with an elastic connecting arrangement. The A side end of the rotor shaft is pressed into a pump wheel supported by the upper part of the pump housing. A bearing (9) is fitted from the B side into the region between the B side ends of the rotor shaft and the slotted tube. The bearing holder (10) is connected to the tube by an elastic connecting arrangement to guide the B side end of the shaft. The pump chamber is closed with an elastic joint between the pump housing's upper and lower parts (2.1,2.2).
Patent DE-19908834-A1 (DE)
Inventor: BRUECK ROLF
IPC: F01N3/28
Filed: 1999-03-01
Abstract: The invention relates to a catalytic converter unit for exhaust-gas systems of motor vehicles, comprising a housing (1) for at least two catalyst substrates (2, 3) which are positioned one behind the other and each present axial channels (4) having first mean cross-sectional areas. The first catalyst substrate (2) has at least two or more through holes (5) which are parallel to the axial channels (4) and have second cross-sectional areas which are significantly larger than the first mean cross-sectional areas. The invention also relates to a device and a method for producing a catalyst substrate, notably a first such catalyst substrate (2), from at least one stack consisting of a plurality of at least partly structured sheet layers. Said device comprises a fork-like rolling device which engages each stack, can be rotated about a central axis and is substantially enclosed by a mould.
Patent DE-19908946-A1 (DE)
Title: Drinking cup holder for wheelchair; has continuously height-adjustable holder with screw holder for fixing to wheelchair arm and drinking straw holder for insertion in beaker
Inventor: NAUMANN MIKE
IPC: B62J11/00
Filed: 1999-03-02
Abstract: The cup holder has a screw holder (4), so that it may be fixed to any type of wheelchair, chair or deck chair arm, or to a table. The height of the holder can be continuously varied. A drinking straw holder (12) can be inserted in the beaker (11), for a plastics drinking straw, so that the draw may be fixed in a desire position.
Patent DE-19908978-A1 (DE)
Title: Production of fatty acid methyl esters from triglycerides and fatty acids, used e.g. as biodiesel, comprises carrying out both reactions simultaneously and continuously in the same reactor to increase gross reaction speed
Inventor: DIMMIG THOMAS
IPC: C11C3/10
Filed: 1999-03-02
Abstract: Production of fatty acid methyl esters from triglycerides and fatty acids comprises carrying out both reactions simultaneously and continuously in the same reactor to increase the gross reaction speed.
Patent DE-19912427-A1 (DE)
Inventor: SCHADE BERND
IPC: H02B15/00
Filed: 1999-03-19
Abstract: The invention relates to a signal transmission system used in building system engineering, for information messages. In said system, user devices with user functions can be linked to an information network (6, 7) by coupling elements (4) with interfaces. According to the invention, a support (3) for instructions is located at the user end of the interface of the coupling elements (4), underneath or over an operating unit (2) with a transparent configuration, accordingly. The coupling element (4) for the information network (6, 7) can be arranged underneath said support. The operating unit (2) is electrically connected to the coupling element (4).
Patent DE-19914969-A1 (DE)
Title: Outer race ring for rolling bearing esp. for wheel bearings has radial expanded end section with outer ring-shaped recess with reinforcement ribs
Inventor: HUHN NORBERT
IPC: B21K1/04
Filed: 1999-04-01
Abstract: The race ring (1) has an inner jacket surface with a rolling surface (5) for roller bodies (4). An axial section of the ring next to its end is expanded in radial direction, so that a ring-shaped recess (12) is formed in the outer jacket surface of the ring. The ring is expanded by a hammer forming process. The recess contains axial reinforcing ribs.
Patent DE-19915315-A1 (DE)
Title: Incline adjuster for rear seat backrest of vehicle seat has relatively displaceable disc-like detent elements swivelling about axis on bodywork and with common detent member engaging in recesses in different angular positions
Inventor: KLINDWORTH JAN
IPC: B60N2/22
Filed: 1999-04-03
Abstract: The incline adjuster has two relatively displaceable connecting parts which can be fixed in different positions and each comprising a disc-like detent element (7,8) which can swivel about an axis (9a) fixed on the bodywork and supporting several circumferentially spaced detent recesses (7a, 8a). A common detent member engages in corresponding detent recesses of the element in different incline positions of the backrest to fix the detent elements against swivelling relative to each other. A connecting element (3) between the detent elements and backrest holds the backrest in different angular positions in the different swivel positions of the detent elements.
Patent DE-19926660-A1 (DE)
Title: Telephone terminal unit can hold several calls has display and keypad to allow user selection
Inventor: GROSCHKE DIRK-OLAF
IPC: H04M1/247
Filed: 1999-06-11
Abstract: The telephone terminal unit can hold several calls with display of line activity (21) and a display (22) showing call details and a keypad (24) to allow user choice of the call to be answered and other calls to be kept on hold.
Patent DE-19931168-A1 (DE)
Title: Continuous production of crystalline sodium orthophosphate, used e.g. for water treatment or in pharmaceutical or food industry, has zone for mixing neutralized solution, saturated solution and crystal suspension at high Reynolds number
Inventor: GISBIER GEB LIEDTKE
IPC: C01B25/30
Filed: 1999-07-06
Abstract: In continuous production of crystalline sodium orthophosphate (I) from phosphoric acid and aqueous sodium hydroxide or sodium carbonate solution, (I) solution from the neutralization zone is mixed with saturated (I) solution containing crystals and with (I) crystal suspension; and a flow rate of 0.5-2.0 m/second and Reynolds number of 3000-60000 are maintained in the mixing zone between the neutralization and separation zones.  Continuous production of crystalline sodium orthophosphate (I) involves reacting phosphoric acid with aqueous sodium hydroxide or sodium carbonate solution in a neutralization zone to give a dilute (I) solution compared with the saturation concentration; forming a crystal suspension; separating this into a crystal product and mother liquor in a separation zone; and optionally recycling the mother liquor. The novelty is that, in a mixing zone between the neutralization and separation zones, the (I) solution (A) from the neutralization zone is mixed with saturated (I) solution (B) containing crystals and with (I) crystal suspension (C); and a flow rate of 0.5-2.0 m/second and Reynolds number of 3000-60000 are maintained in the mixing zone.  An Independent claim is also included for the apparatus used in this process which includes a neutralization vessel, a separator and a pipe for recycling mother liquor from the separator. The apparatus further comprises a reaction tube, between the neutralization vessel and separator, which is connected to the neutralization vessel and has inlets for recycled mother liquor and (I) suspension.
Patent DE-19932838-A1 (DE)
Title: Verfahren und Einrichtung zur Bestimmung des zeitlichen Verlaufs der Stosswelle in einem schlagbeanspruchten ferromagnetischen Bauteil
Inventor: SCHAER ROLAND
IPC: G01L1/00
Filed: 1999-07-14
Abstract: Das erfindungsgemäße Verfahren und die darauf beruhende Einrichtung zur Bestimmung des zeitlichen Verlaufs der Stoßwelle in einem durch Schlag oder schlagähnliche Belastung beanspruchten ferromagnetischen Bauteil, insbesondere Werkzeug wie zum Beispiel Bohrer, bei dem das Bauteil mit einem Magnetfluss beaufschlagt wird, dessen Änderungsgeschwindigkeit aufgrund der Schlageinwirkung als Mess-Spannung erfasst wird, sieht vor, den Stoßwellenverlauf aus einer additiven Überlagerung der Mess-Spannung der integrierten Mess-Spannung zu ermitteln. DOLLAR A Aufgrund der Erfindung lassen sich bei der Messung des zeitlichen Verlaufs der Stoßwelle Wirbelstromeinflüsse weitgehend kompensieren.
Patent DE-19936973-A1 (DE)
Inventor: BEBBER HANS
IPC: B22D18/04
Filed: 1999-08-05
Abstract: The invention concerns a device for low pressure metal casting, comprising at least a casting furnace (10) provided with at least a filling chamber (18) capable of being refilled and at least a rising pipe (12) which can, on its terminal side, be successively communicated, via a casting nozzle (13), with sand moulding frames (14) having cavities (15). The invention is characterised in that the casting nozzle (13), which is made of refractory material, comprises an interchangeable opening (20) which, preferably, is made of electrographite.
Patent DE-19939264-A1 (DE)
Title: Oil cooler as heat exchanger plates uses one pipe per disk as conical collar to one side arranged so collars on adjoining disks face one another after half turn round center.
Inventor: SCHWARZ GEBHARD
IPC: F28F3/10
Filed: 1999-08-19
Abstract: One pipe of each of the bowl-shaped disks (2) forms a conically expanding collar (16) to one side of the disk bottom and the other disk pipe is designed as a conically tapered collar (17) to the other side of the disk. The two pipes in collar form (16,17) are arranged over the surface of the disk bottom so that after turning 180 deg round the center axis the two collars face one another and their specifically angled cones engage. When each disk has four collars (16,17), these pair up symmetric to the center plane and center transverse plane. The prefered cone angle lies between 8 and 9 deg and the disks have encircling edges (2a) so set back to each side as to partly overlap the edge of the adjoining disk.
Patent DE-19939998-A1 (DE)
Inventor: FUNK KARSTEN
IPC: G01C21/10
Filed: 1999-08-24
Abstract: The invention relates to a device for generating bias potentials for electrodes pertaining to a rotation speed sensor. Evaluation of a rotation speed signal is performed and adaptive quadrature compensator control signals are generated which are converted by a bias potential generation device to a bias potential. Said bias potentials are supplied to an electrode device located below the seismic mass or masses of the rotation speed sensor(s). The sensor structure minimizes the quadrature output signal. According to another characteristic of the invention, the bias potentials generated by the bias potential generation device are modified depending on the output signal of a broadband circuit in such a way that the amplitude frequency characteristic of the detection movement has a desired band width.
Patent DE-19942478-A1 (DE)
Title: Holography projection screen for projection type video display device of television image receiver, consists of hologram to manage diffusion of optical energy coming out through back side of Fresnel lens
Inventor: HALL ESTILL THONE JR
IPC: H04N9/31
Filed: 1999-09-07
Abstract: The Fresnel lens (110) has a lens pattern (111) in front side (113) for receiving optical energy from a light source. The optical energy comes out of the Fresnel lens through back side. The screen (100) consists of a hologram (26) fixed to back side of Fresnel lens to manage diffusion of optical energy coming out of lens back side.
Patent DE-19945345-A1 (DE)
Inventor: BACHMANN MAX
IPC: B60K7/00
Filed: 1999-09-22
Abstract: A brake (15) is arranged between a drive motor (1) and reduction steps (3, 11). By arranging the reduction steps (3, 11) directly adjacent to one another, a constant temperature level is established, and the reduction steps (3, 11) are adequately lubricated. The wheel bearing (13) is located radially outside in the vicinity of the first reduction step (3) but is axially arranged thereto. This results in the creation of a final drive which is very compact in an axial direction and which is characterized by having a favorable degree of efficiency and in that it is easy to service.
Patent DE-19946144-A1 (DE)
Title: Stabilization of bitumen and asphalt surfaces in areas exposed to water, comprises cleaning edges of cracks, applying polyurethane filling compound and stone particles, allowing to harden, then applying polysulfide composition
Inventor: NEIS SIEGFRIED
IPC: E01C23/09
Filed: 1999-09-27
Abstract: Stabilization of bitumen and asphalt surfaces in areas exposed to water, by cleaning edges of cracks, applying polyurethane filling compound and stone particles, allowing to harden, then applying polysulfide composition.  Stabilization of bitumen and asphalt surfaces in areas at risk due to the effect of water comprises cleaning the edges (15) of any cracks (14) in the surface (10, 12). A polyurethane filling compound is then applied to the edges. This is of a known type used as stabilizing layer between bitumen- and polymer-based layers in road surfacing, but is diluted. Stone particles are applied while the compound is still soft and a final polysulfide-based composition is applied after it has hardened.
Patent DE-19946997-A1 (DE)
Title: Layout for supplying a vehicle with energy has a generator connected to a vehicle engine, a high-tension bus fed by generator output voltage connected to a high-tension load and a low-tension bus connected to the high-tension bus.
Inventor: NISHIMURA YOUGI
IPC: H02J7/14
Filed: 1999-09-30
Abstract: A generator (2) connects to a vehicle engine (1). A high-tension bus (10) fed by the generator's output voltage connects to a high-tension load (13). A low-tension bus (11) connects to the high-tension bus via a voltage-reducing element (12), a starter motor (3) and a low-tension load (4).  A high-tension storage cell's (15) positive connector connects to the high-tension bus and its negative connector is earthed by a switching element (14). A low-tension storage cell's (16) positive connector connects to the low-tension bus by a detachable-key switch (6) and its negative connector is earthed. A control device opens and closes the switching element.
Patent DE-19948392-A1 (DE)
Title: Improved exit shaft unit for low replacement and distributor gears in force distribution has synchronizing unit and coupling ring
Inventor: ORE THOMAS G
IPC: F16H3/095
Filed: 1999-10-07
Abstract: The force distribution unit comprises an input gear (22) with a second neighboring gear (36) coaxial to the end axis for transmission of a force to the low gears. A second (30) and third (34) gear are held at the exit shaft, and a neighboring shaft has fourth (40), fifth (42) and sixth (44) gears fixed to a shaft. A synchronizing unit is held by the second end of the exit shaft and a coupling ring is held between the exit shaft and the second and third gears (34).
Patent DE-19951230-A1 (DE)
Inventor: AHRENS RALF
IPC: B60G21/10
Filed: 1999-10-25
Abstract: The vehicle train consists of two or more superstructures connected by joints and supported on a common bogie via two secondary spring pairings. Each vehicle unit has devices for statically determined three-point bearing, using valve-controlled connection lines (6). The number of lines is chosen so that the number of independently regulated secondary springs (4-4''') and level regulating valves (5), corresponds to the sum of the degrees of freedom for dipping, galoping, and rocking motions of the vehicle train. Arrangement of the valves permits a defined statically determined support.
Patent DE-19951750-A1 (DE)
Title: Test system for multiple memory integrated circuit has device for sequential selection of test circuits and hence reduction in overall testing time
Inventor: ISHIKAWA TAKAYUKI
IPC: G01R31/26
Filed: 1999-10-27
Abstract: When test system is operating in write mode and data is being written to the memory devices the sample selection circuit selects all the memory devices so that groups of tested memory devices are sequentially selected and data is read from them.  Test system has a pattern generator, a sample selection circuit and a report register circuit that captures signals from tested memory device is working correctly or not.
Patent DE-19952530-A1 (DE)
Inventor: HANRATH GEORG
IPC: B25J17/02
Filed: 1999-10-30
Abstract: The invention relates to a processing machine for displacing a tool or a workpiece (2) in several axes. The inventive processing machine comprises a frame (4) with a bracket (6) that is mounted so as to be displaceable in relation to the frame (4), an end effector (8) being mounted on the one end of said bracket (6). The processing machine is further provided with a first actuator (10) and two second actuators (12, 14) that drive the bracket (6) relative to the frame (4), the frame (4) carrying the actuators (10, 12, 14) and their drives (10a, 12a, 14a). At one end, the second actuators (12, 14) are mounted on the frame on gimbals (16, 18) and at the end of the bracket (6) facing the end effector (8) they are mounted on gimbals (20, 22). The first actuator (10) preferably adjusts the bracket (6) vis-à-vis the frame (4) in a linear direction and the bracket (6) is linked with the first actuator (10) so as to be pivoted about a first hinge joint (28), the hinge axis of the first hinge joint (28) being disposed in parallel to the linear direction of adjustment of the first actuator (10). The relative distance of the end effector (8) to the first actuator (10) can be changed. The second actuators (12, 14) determine the swivel position of the bracket (6) and the relative distance of the end effector (8) to the first actuator (10). The end effector (8) is mounted on the bracket (6) so as to be pivoted about a second hinge joint (34) that is aligned in parallel to the hinge axis of the first hinge joint (28).
Patent DE-19957979-A1 (DE)
Title: Exhaust gas manifold for internal combustion engine has deflecting wall dividing collector pipe and extending from pipe lying next to outlet opening to outlet opening itself, and equally distributes exhaust streams from cylinders
Inventor: TILLE MICHAEL
IPC: F01N3/28
Filed: 1999-12-02
Abstract: The exhaust manifold has at least one deflecting wall(32,34) dividing the collector pipe(18) and extends at least from the individual pipe(16) lying next to the outlet opening to the outlet opening itself, and which equally distributes the exhaust gas streams from the cylinders to the outlet opening. The deflecting wall protrudes beyond at least the inlet opening(26) lying next to the outlet opening, and extends as far as the last but one inlet opening(24) of the individual pipes.
Patent DE-19958084-A1 (DE)
Title: Display stand for e.g. exhibitions consists of inclined display surfaces which are connected to each other at center by straight bars and at top and bottom by Z-shaped bars which fit into holes along their edge
Inventor: ENGESER DIANA
IPC: A47F5/12
Filed: 1999-12-02
Abstract: The display stand for e.g. exhibitions consists of inclined display surfaces (1). These are connected to each other at the center by straight bars (2) and at top and bottom by Z-shaped bars (3). The bars fit into holes (9) along the edge of each display surface.
Patent DE-19958312-A1 (DE)
Title: Bath water supply has a mixer jet to give the mixed hot/cold water at the overflow opening to give an underwater feed under the level of the bath tub rim
Inventor: VIEGENER WALTER
IPC: E03C1/24
Filed: 1999-12-03
Abstract: The bath fittings have a partially removable water mixer feed jet (1), for the bath water, under the upper rim of the bath tub, in the free stretch (2) to prevent back suction of the bath water between the rear of the tub and the tiling. The water mixer is either in front of the overflow opening or at the bottom of it, with a base flow linked to the overflow by a communicating pipe at the outflow opening.
Patent DE-19962687-A1 (DE)
Title: Determining angular acceleration of body, especially motor vehicle, about axis enables simple, reliable detection of vehicle rollover
Inventor: EGER RALF
IPC: G01P15/08
Filed: 1999-12-23
Abstract: The method involves detecting two mutually parallel accelerations at two separate fixed vehicle points (P0,P1) with a separation distance having a component perpendicular to the rotation axis. The accelerations are also parallel to the rotation axis and to the separating line.  The angular acceleration is derived from the difference between the linear accelerations and the distance component perpendicular to the rotation axis.
Patent DE-19963003-A1 (DE)
Title: Vehicle radar system, e.g. for adaptive cruise control, has dielectric focusing lens or radar dome without focusing in beam path with arrangement of ferromagnetic electrical conductor tracks
Inventor: SCHMIDT EWALD
IPC: G01S13/931
Filed: 1999-12-24
Abstract: The system has at least one dielectric focusing lens or a dielectric radar dome without focusing in a beam path. At least one arrangement of ferromagnetic electrical conductor tracks (22) is inlaid in the lens or the radar dome. The arrangement of electrical conductor tracks heats the lens or radar dome. The arrangement may be meander-shaped or may form a grid. The spacing between conductors is at least one-quarter of the radar signal wavelength.
Patent DE-19963143-A1 (DE)
Title: Grill has regulated tubular heating elements beneath cooking surface fitting together with regulator devices to form one assembly unit for removable fitting into housing to allow easy cleaning
Inventor: EBERTZ UWE
IPC: A47J37/07
Filed: 1999-12-24
Abstract: The tubular heating elements together with their regulator devices form one assembly unit which can be fitted into the apparatus and which can be readily removed for cleaning.  The tubular heating elements have noses (12) on one side for fixing in recesses (11) at the back (10) of the grill housing (2) whilst on the other side the heating elements fit in sockets in the housing.