baber/WOPTO huggingface dataset:
Patent DE-19755239-A1 (DE)
Title: Apparatus for prevention of material caking on mixer arms
Inventor: KNIELE HARALD
IPC: B01F11/00
Filed: 1997-12-12
Abstract: In the prevention of material caking on mixer arms and other parts, these parts are subjected to continuous or intermittent vibrations during the mixing process.
Patent DE-19800584-A1 (DE)
Inventor: WOLKE KLAUS DR
IPC: H01L21/00
Filed: 1998-01-09
Abstract: The invention relates to a method and a device for drying substrates (1). As said substrates are brought out of a liquid (2), a meniscus (6) of said liquid (2) forms between the surface of the substrate and the liquid, and is heated. According to the invention, the meniscus is heated using a gaseous medium (7). This has the advantage of both reducing the cost of the method and the device and drying the substrate effectively, reliably and quickly. Alternatively, the meniscus (6) can be heated using the substrate (1) with which it is in contact. This has the same or similar advantages.
Patent DE-19806253-A1 (DE)
Title: Method of operating arrangement for delivering liquid film or liquid strand, e.g. to sheet metal to be processed in press
Inventor: KLASCHKA WALTER
IPC: B05B5/025
Filed: 1998-02-16
Abstract: The arrangement has a nozzle (28) connected to a liquid reservoir chamber (26) and a device (14) for generating an electric field between the nozzle and a work piece (12)  to which the liquid film or strand is to be applied. The method involves setting the field strength to a first value at which the liquid cannot pass through the nozzle to set a nozzle closed position. To set a nozzle open position, the field strength at the nozzle is raised to a second value at which liquid passes through the nozzle and/or the fluidity of the liquid is increased by oscillation, especially ultrasonic oscillation, and/or the pressure in the reservoir chamber is raised.
Patent DE-19807917-A1 (DE)
Title: Jet stream of gas and dry ice particles for shot blast surface cleaning
Inventor: FROEHLICH HANS
IPC: B24C5/04
Filed: 1998-02-25
Abstract: The appts. to generate a two-phase gas/particle jet stream, especially with CO2 dry ice particles (22), has a jet chamber (30) with a tangential inflow so that the dry ice particles (22) are forced into a circular rotating path round the jet stream axis (50). The speed of rotary movement is increased by a jet (40), to give max. speeds at the jet opening (42).  In the emerging jet stream, the solid phase dry ice particles are in a consistent ring shape with an increasing outer dia.
Patent DE-19811774-A1 (DE)
Title: Handle for fixing on supermarket trolleys or other transport trolleys
Inventor: KRIZ PETER
IPC: G07F7/06
Filed: 1998-03-18
Abstract: The handle (1) has a center piece (2) fitted at the ends with end pieces (10) and with grip sections (17) which are each formed by a projection (5) of the center piece and by a projection (11) of an end piece. The projections of the end pieces have studs (12) fitting into sockets (6) in the projections of the centerpiece.
Patent DE-19812078-A1 (DE)
Title: Signal quality monitoring method for optical transmission path
Inventor: BISCHOFF MATHIAS
IPC: H04B10/00
Filed: 1998-03-19
Abstract: The method involves asynchronously sampling a signal and determining the location of the local maxima and of the local minima. The maxima are labelled with the low logical status 0 and the minima with the high logical status 1. A signal quality parameter Q is determined from the distribution. The distribution for a maximum is determined only for the flank which is turned away from the own maximum with respect to the other maximum.  Preferably, the distribution for both maxima is determined only for the flank which is turned away from the own maxima with respect to the other maxima.
Patent DE-19813764-A1 (DE)
Title: Half latch detector for door lock of motor vehicle
Inventor: SHIMURA RYOJI
IPC: B60J5/00
Filed: 1998-03-27
Abstract: The detector has a release lever (10) which moves a pole from a latch towards a release direction, according to the operation on the motor vehicle door handle. The release lever is interlocked with a detection lever (8), such that the release direction movement of the pole moves the detection lever to a connecting position. A detect switch (9) detects the connecting position of the detection lever. Based on the detected connecting position of the detection lever, the detect switch emits a half latch detecting signal. Preferably, the detection lever is secured to a connecting position at a predetermined retention strength by a check body.
Patent DE-19816046-A1 (DE)
Inventor: BOESCHE GUENTHER
IPC: H02H7/093
Filed: 1998-04-09
Abstract: The invention relates to a safety device for a drive mechanism, comprising a monitoring device (30) which evaluates a value describing the operating state of the drive mechanism (23) to determine whether so as to protect the drive mechanism (23) an emergency operating mode (35) should be started instead of the normal operating mode. The monitoring device (30) generates at least one first output signal (31) for an adjustment element (12, 15, 20) which influences the energy supply for the drive mechanism (23). As output signal (31) the invention uses an alternating signal during the normal operating mode and a continuous signal during the emergency operating mode (35).
Patent DE-19818540-A1 (DE)
Title: Seat belt system, especially for children in motor vehicles
Inventor: BIRKNER THOMAS
IPC: A44B11/25
Filed: 1998-04-24
Abstract: Release of the belt lock is prevented by a blocking device(104) which mechanically blocks the operating elements(105). The belt lock(102) has a button acting as the operating element, and the blocking device prevents its operation. The blocking device can be overcome by an increased force when operating the button. The blocking device is installed in the belt lock in the form of a pivoting locking lever.
Patent DE-19824290-A1 (DE)
Title: Energy transmission system for charging road or rail vehicle traction battery
Inventor: PALME KLAUS
IPC: H02J7/02
Filed: 1998-05-31
Abstract: The transmission system uses a battery-charging device (6) onboard the road or rail vehicle supplied  with electrical energy via a primary inductive coil winding (W1) integrated in a road or  track surface and connected  across  a current source, cooperating with a secondary inductive coil winding (W2) coupled to the battery -charging device.
Patent DE-19825342-A1 (DE)
Title: Hair cutter comb machine for cutting and combine hair simultaneously
IPC: B26B19/20
Filed: 1998-06-06
Abstract: The machine consists essentially of two parts, a handle with a motor and accumulator and a cutter part shaped like a comb on both sides. The parts can be combined and separated and can be used for double sided combing and cutting.  The tool can be used for simultaneous cutting and combing or for only cutting or combing.
Patent DE-19825645-A1 (DE)
Title: Sealing mat used to hold back water in underground engineering
Inventor: SCHRECK PAUL
IPC: E02D31/00
Filed: 1998-06-09
Abstract: Between fabric outer layers (1, 2) a mixture (3) of mineral sealant (4) and fibers (5) is introduced. At points over the fabric, distributed, bundled fibers (7) are drawn in, running perpendicular to it and projecting on both sides. In addition or alternatively, the fabric has a seam formed by upper and lower threads.
Patent DE-19827076-A1 (DE)
Inventor: HAHN DIETER
IPC: B60J10/74
Filed: 1998-06-18
Abstract: Automobile window glass includes a peripheral zone that cooperates at least in places with a sealing element (4). The surface of the glass (1), at least in the peripheral zone of contact with the sealing element (4), is provided with a structuring element (2) in order to establish a large number of locally limited contact surfaces between the sealing element and the glass (1). The structuring element (2) is made of sintered ceramic that is preferably transparent, and is obtained from a material applied by serigraphy. The element (2) comprises a number of points (3) or a line structure.
Patent DE-19827186-A1 (DE)
Title: Internal combustion engine of reciprocating piston type
Inventor: BRUESTLE CLAUS
IPC: F01M9/00
Filed: 1998-06-19
Abstract: A centre axis(22) of the cylinder bore(7') is inclined at an acute angle(a\=) of approximately 4 degrees to a horizontal(21) so that the cylinder bore has a slope in the direction of the crankshaft(5).  The cylinder liner(27) rests upon a cylinder housing(28) which to achieve the aforementioned slope has an asymmetric liner bore(29).
Patent DE-19827465-A1 (DE)
Inventor: LAUTENSCHLAEGER WERNER
IPC: B01J19/00
Filed: 1998-06-19
Abstract: A support bearing (10) is arranged on the surrounding wall (13b) of the container (13) for the vessel (12) on which the container lies. An apparatus for treating a substance in one or more vessels (24), preferably under pressure and heating comprises (a) a housing (5) which encloses a heating chamber (2), and opens and closes by means of a closerable door (6); (b) a microwave heating device to heat the substance; and (c) a pot-like container (13) in the heating chamber (2) which has a floor wall (13a) and surrounding wall (13b) and stand plates (4) that are adjustable in the vessel (38) of a container (H2).
Patent DE-19834012-A1 (DE)
Title: Rotary pump
Inventor: AENIS JUERGEN DIPL ING
IPC: F04D29/12
Filed: 1998-07-28
Abstract: The rotary pump, with a sliding ring seal, has a paddle surface piece (60) at the peripheral wall (48) of the sealing zone, on both sides of the ventilation opening (47).  The cross sections of both surface pieces are angled to each other, and define a parallel gap to the pump shaft (14) at a gap to the peripheral wall, between it and an antechamber.  The ratio of the sealing chamber (32) cross section to the cross section of the antechamber is 12:1 to 6:1 and pref. 10:1.
Patent DE-19834207-A1 (DE)
Title: Endoscope with image unit in top unit
Inventor: ITO KEIJI
IPC: H04N5/225
Filed: 1998-07-29
Abstract: The endoscope includes a hand piece with an operation element. A top unit is provided in whose housing an image unit is arranged for recording an image which is provided in the visual field in front of the top unit. An operation unit is arranged in an inlet tube which is connected with the operation element on one side and with the image unit on the other side. The image unit has an optical system with a number of optical elements which are guided by a hold and guide mechanism. The mechanism includes a first element with a cylindrical hollow body area, a second cylindrical hollow element and a third element which can be moved in axial direction relative to the first and second elements.  A first slide is provided with one or several optical elements which is moveable axially relative to the first and the second element without rotary movement. A first cam mechanism is provided between the second and the third element for generating rotary movement of the second element from an axial movement of the third element. A second cam mechanism is provided between the second element and the slide for generating axial movement of the slide from a rotary movement of the second element.
Patent DE-19835112-A1 (DE)
Title: Shelving unit
IPC: A47B96/14
Filed: 1998-08-04
Abstract: Traverses (9) with hook-shaped noses (7, 7a) engage with cavities (5) in groove profiles (4) extending in the length direction of vertical stands or supports (1). Separate pockets (6) form the traverse noses, which also act as couplings for receiving the ends of the traverses. Preferably the pockets are U-shaped and contain a support plate facing downwards in the direction of engagement. Holes are located in the pocket side flanges. A support plate (6) is located on the front end of the bottom pocket side flange. Movement of the engaged top pocket nose (7a) is restricted by catches (20) in the grooves.
Patent DE-19838124-A1 (DE)
Title: Closure device for runoff opening for washbasin or bath has handle on top of rectangular stopper with clamping device underneath
Inventor: WILLFUEHR WERNER
IPC: A47K3/00
Filed: 1998-08-21
Abstract: The handle (22) has a tapered U-section and its bottom end is shaped as a cam which presses down on the center of a rectangular sealing plate (16) with soft sealing material (18) underneath. The soft sealing material presses down on the inside of the bath or basin and covers the plug hole.  The handle has a through-bolt (26) connected to a vertical rod (24) with a holder (30) with side arms engaging the underside of the plug hole. Moving the handle can pull the rod up, locking the holder in place and pulling the sealing plate down onto the inside of the bath or washbasin.
Patent DE-19838745-A1 (DE)
Title: Slide bearing as crankshaft bearing for internal combustion engine has bearing seat and bearing cover of different materials but covered by fixedly connected bearing layer of softer material
Inventor: SCHAEFER HELMUT
IPC: F16C9/02
Filed: 1998-08-26
Abstract: The slide bearing has a bearing seat (7) and a bearing cover (8) and a bearing layer (12) of softer bearing material which is fixedly connected and covers at least more or less completely the track faces (10, 11) of the cover and the seat. The seat and cover are made of different materials.  Independent claim describes method for making bearing by connecting cover and seat together to produce finished bearing wherein the bearing is mechanically finished with maximum roundness smaller than thickness of bearing layer which is then applied to track face of eye.
Patent DE-19838767-A1 (DE)
Title: Suction appliance for sucking in dirt or similar with material being sucked containing air as carrying medium with filter unit separating dirt or similar from the suction material and allowing passage of air freed from dirt
Inventor: STEIMEL JOHANNES
IPC: A47L9/12
Filed: 1998-08-26
Abstract: The suction appliance has a dirt chamber (4) for the reception of dirt or similar separated out at its top side is bordered by the filter unit (3). An inlet opening (6) opens out in the dirt chamber for the suction material. A suction chamber (8) arranged above the filter unit (3) and separated from the dirt chamber and a suction set in the form of a blower by which the clean air is removed is arranged in the flow direction behind the suction chamber. The filter unit (3) is arranged in two filter parts (10,11) lying closed together in plan view, displaced in the height direction (12). The higher lying filter part (10) faces the inlet opening (6) and the lower filter part (11) faces the blower (9). So that the inlet opening (6) is arranged in the region of the bottom side of the higher filter part and the removal of the clean air from the suction chamber (4), results from the suction chamber region (13) facing the lower filter part.
Patent DE-19841621-A1 (DE)
Title: Transfereinrichtung mit Ausfallschutz
Inventor: GREINER MARTIN
IPC: B21D43/02
Filed: 1998-09-11
Abstract: Eine Transfereinrichtung 1 weist wenigstens ein Transfermittel 12, 14 auf, das mit mehreren voneinander unabhängigen Antrieben 17, 18 in Richtung wenigstens einer Achse C, O angetrieben wird. Um bei Ausfall eines Antriebs 17, 18 ein unmittelbares Stehenbleiben von Teilen des Transfermittels zu verhindern, sind die Antriebe 17, 18 über eine Kupplungseinrichtung 37 miteinander gekuppelt. Diese weist einen Arbeitsbereich geringer Drehmomentübertragung auf, der normalerweise eingenommen und nur dann verlassen wird, wenn einer der Antriebe 17, 18 keine ausreichende Antriebsleistung mehr liefert.
Patent DE-19850807-A1 (DE)
Title: Artificial iris to simulate the human eye behavior as an implant or contact lens includes number of colored layers of biocompatible film incorporating elements for iris functions
Inventor: RASCH VOLKER
IPC: B29D11/02
Filed: 1998-10-29
Abstract: The artificial iris system, which duplicates the functions of the human eye, is of biocompatible films with different colors and the iris function elements laid over each other. They are covered with a transparent and biocompatible mantle shrouding to give a polished surface.  The colored films have one film with a base color and a film with pigment speckles which are appropriate for the base color, to be combined together to give a normal eye color shade.  The colored films (1-3,7) are overlaid, in sequence, as black, red, brown, yellow and blue. The function elements, for the natural eye functions, are between the black and red films. The overlaid sequence of the colored films (1-3,7) can be varied. The films are transparent or semi-transparent, to allow color mixtures.  The colored films (1-3,7) are circular rings, for the shape of the human iris.  A circular ring layer as a photo cell is behind the transparent/semi-transparent film layers (1-3). The rearmost layer is black and is a liquid crystal display (LCD), at least at the open zone (4) of the pupil and simulates the black pupil.  The rearmost layer is also of a phototropic material, which changes color on shifting light intensities, to simulate contraction of the pupil in a bright light together with the concentric rings of different colors and diameters and sensitivities at the open pupil zone (4).  The formation of the pupil is through an intermediate layer of two or more chambers containing sliding elements which range from light suppression to light impermeability and not dependent on light, in circular ring shapes, and of a magnetic material. The chambers extend radially in the intermediate layer, with a shape to prevent the elements kinking as they slide.  The structure has a holding zone or a peripheral anchor for implantation.  An Independent claim is included for a production process where the unwanted film color is removed from the top, to expose the underlying film colors.
Patent DE-19854611-A1 (DE)
Title: Recycling system for wooden palettes has palette input station with type detector, dismantling, storage and palette assembly stations, dismantling controller receiving type signals
Inventor: KLITSCH WOLFGANG
IPC: B09B5/00
Filed: 1998-11-26
Abstract: The system has a feed station (30,31) at which palettes are fed into the system with a palette type detector, a dismantling station (34), a storage station (35) for the dismantled wood, a palette assembly station (36) in which palettes can be constructed with wood from the storage station, a conveyor feeding materials between the stations and a control unit (50) that receives detector signals and feeds type indication signals to the dismantling station.
Patent DE-19856026-A1 (DE)
Title: Verfahren und Vorrichtung zur dreidimensionalen Abbildung mit computerisierter Tomographie
Inventor: TAM KWOK
IPC: A61B6/03
Filed: 1998-12-04
Abstract: Dreidimensionale CT-Abbildung eines Objekts, wobei eine Anzahl von Linienintegralderivaten jeweils für eine Anzahl von Liniensegmenten L, die in Konusbündel-Projektionsdaten gebildet werden, welche an einem Detektor in einer Anzahl von Quellenstellung erfaßt werden, berechnet werden. Das Ausmaß der Liniensegmente L in den jeder Quellenstellung erfaßten Daten wird durch eine Konusbündel-Projektion gebildete Maske bestimmt, die durch Konusbündel-Projektion auf die Ebene des Detektors von Teilen der Quellenabtastbahn gebildet wird, die oberhalb und unterhalb der Quellenstellung angeordnet sind, in der die Konusbündeldaten erfaßt werden und in der Linienintegralderivate für die Liniensegmente L berechnet werden. Die für eine Anzahl von Liniensegmenten L berechneten Linienintegralderivate werden sodann rückprojiziert.
Patent DE-19857205-A1 (DE)
Title: Winding of continuously supplied sheet, e.g. plastic film, on core rods comprises automatic handling of core rods from magazine to winder
Inventor: MUNDORF HEINZ-DIETER
IPC: B65H19/26
Filed: 1998-12-11
Abstract: The sheet (1) is wound by a surface pressure roller (3) on to core rods (2) and the completed coils (13) are removed by an unloading arrangement (7). A core rod (2) is transferred from a magazine (4) and pressed against the pressure roller (3) in a starting position while the material (1) is cut. The core rod (2) is then moved in an arc along the pressure roller surface into the winding position.  The ends of the core rod are supported in slides (8) that can swing and that are held in a vertical direction as the coil builds during winding.
Patent DE-19859159-A1 (DE)
Inventor: STENZEL RUEDIGER
IPC: G02B21/36
Filed: 1998-12-21
Abstract: The invention relates to a calibration method for an exposure meter of a microscope (1) in which the ray bundle (4; 7) exiting from the microscope objective (22) is divided in to a first partial ray bundle (8) which is guided to an eyepiece (8) in which a grid-line reticle (24) having a focussing mark is positioned and a second partial ray bundle (4) which is guided to a sensor (10) made of electrooptical pixel elements (12) downstream of which an electronic processing unit is positioned. According to the method a calibration sample (15) having a calibration reference point is arranged on the microscope table (3); by displacing the microscope table (2) the calibration reference point of the calibration sample (15) is moved into a specified positional relationship to the focussing mark of the grid-line reticle (24); in this positional relationship the calibration sample (15) having the calibration reference point is imaged on the pixel elements (12) of the sensor (10); and among the pixel elements (12) of the sensor (10) the pixel element on which the image of the calibration reference point falls is chosen as the reference pixel element for future exposure measurements.
Patent DE-19904326-A1 (DE)
Title: Clutch arrangement for gear has drive and driven wheels on shared rotary axis, synchronizer, and locking mechanism
Inventor: SCHILD ANDREAS
IPC: F16D23/06
Filed: 1999-01-28
Abstract: The clutch arrangement has a drive (10) and driven (20) wheel sharing the same rotary axis. The rotational speeds of the two wheels are equalized by a synchronizer (40). The two wheels are joined by an axially movable sliding sleeve (30) which is axially fixed by a locking mechanism (50) consisting of a locking element (51) and at least two container-openings (52,54) for it.
Patent DE-19905588-A1 (DE)
Title: Chip card for reading with a CD appliance consists of an optical, spirally structured data carrier skimmed on one or both sides outside a microprocessor chip.
Inventor: BIERLICH ECKHARD
IPC: G06K19/04
Filed: 1999-02-11
Abstract: An optical, spirally structured data carrier (3) is skimmed on one or both sides outside a microprocessor chip (2). Its diameter is smaller than that of the chip card. The chip card has a circular hole (4) at center of the optical data carrier. The circular hole's diameter corresponds to the optical data carrier according to CD standard.
Patent DE-19905832-A1 (DE)
Title: Wall panel for balcony is made from a single sheet of material with upper and lower edges rolled into reinforcing profiles
Inventor: KISMER ERNST-BERNHARD
IPC: E04F11/18
Filed: 1999-02-12
Abstract: A wall panel (1) for a balcony is made from a single sheet of material with the upper edge (6) formed into a handrail profile and with the lower edge (6') formed into a hollow seam. The upper profile is further reinforced by an L-shaped insert strip (5) fastened to the panel. The panel is secured to mounting tags (9, 10) fitted to the upright supports and to the house wall, as well as for joining to adjacent panels. The panel can be made of metal sheet, plastic or of any suitable material.
Patent DE-19906131-A1 (DE)
Title: Für ein Kraftfahrzeug bestimmtes Einbaugerät
Inventor: SCHITTENHELM BERND
IPC: H05F3/00
Filed: 1999-02-13
Abstract: Bei einem für ein Kraftfahrzeug bestimmten Einbaugerät (1) dient eine zwischen einem Gehäuse (2) und einer Gerätefront (3) angeordnete Zwischenschicht (7) der Ableitung der elektrostatischen Ladung der Kraftfahrzeuginsassen auf das Gehäuse (2). Hierzu ist die Zwischenschicht (7) mit dem Gehäuse (2) kontaktiert. Die Zwischenschicht (7) ist dabei als Folie (8) ausgeführt und einseitig mit einer elektrisch leitenden Beschichtung (9) versehen. Durch die Zwischenschicht (7) kann auf andere Maßnahmen zur Ableitung der Ladung verzichtet werden. Insbesondere entfallen konventionelle Gerätefronten, die hierzu üblicherweise eine entsprechend große Stärke eines isolierenden Materials aufweisen.