baber/WOPTO huggingface dataset:
Patent DE-19751781-A1 (DE)
Title: Microscope with position monitoring
Inventor: SPINK ROGER
IPC: G02B7/00
Filed: 1997-11-21
Abstract: The microscope includes signal transmitter (7) and optical detector array (17) for the transmitter. A static member (8a) fixed to floor wall or ceiling carries an articulated assembly of rigid arms (1a,2,3a) connected by joints (10,11a,12) and terminating in a conventional pivot mounting (13a) for the microscope defined by its axis (0A). The orientation of each joint (11a,12,13a) is signalled to the position evaluation unit (15) by the incremental transmitters (4a,14,5a) via the connectors (16) so that the alignment of the axis is known with respect to the arm (1a) which in turn identifies its position by a LED light source (7a), optical detector array and position analyser unit (18).
Patent DE-19752628-A1 (DE)
Title: Pressure sensitive switch
Inventor: OKADA SHOJI
IPC: H01H3/14
Filed: 1997-11-27
Abstract: A pressure sensitive switch comprises a primary insulating material film (1) which carries a conducting layer (1a) on its rear, and a spacing unit (2) made of an insulating material, with an opening (2a). Either the front or the rear of the spacing unit is connected to the rear of the primary film. A secondary insulating material film (3) has a conducting layer (3a) on its rear side and is connected to the spacing unit. Primary and secondary conducting wires (4a,4b) are connected to the films. Either the primary or secondary film consist of polyethylene naphthalate.
Patent DE-19753648-A1 (DE)
Title: Public reception room with video and audio devices
Inventor: MATT PETER
IPC: H04N7/00
Filed: 1997-12-03
Abstract: The public reception room (8) has a number of seating groups (20,28) within the overall floor space (12), each provided with at least one monitor (26) for providing a required program selected from a number of alternate programs, with further monitors (18,34,36) at different points in the room providing preselected programs.
Patent DE-19758095-A1 (DE)
Title: Light effects producing apparatus
Inventor: ROSKOPF ULRICH
IPC: H05B37/02
Filed: 1997-12-18
Abstract: The appts. to produce light effects, according to frequencies, has a component which is energized by frequencies to impart a deflection to one or more light-reflecting bodies, which reflect light beams on to a projection surface. The component reacting to frequencies is a loudspeaker coil (2) and membrane (3) which support a mirror (4), which deflects a laser (5) beam on to a projection surface. The reflecting body can also be a prism, which breaks the light beam down into spectral colors.
Patent DE-19800944-A1 (DE)
Title: In-line skating boot rocker-fitted chassis
IPC: A63C17/14
Filed: 1998-01-13
Abstract: Each rocker arm (6) is so pre-tensioned to one side that when the chassis (1) lies parallel to the floor etc. in both loaded and unloaded conditions only the wheels (3,3') in the centre of the chassis adhere to the floor. The end of each rocker lever arm (4) pointing to the chassis ends has a wheel (2,2') or otherwise with a brake shoe as is also the upper part of the chassis centre wheels (3,3') so that one or other wheel is thrust against its shoe when the chassis is tipped. Alternatively, both wheels towards the chassis ends have brake shoes (10) to which either wheel is forced when its particular rocker arm is out of load. Two hanger arms (7,7') descending from the chassis-fitted boot plate serve to suspend the respective rockers (6,6') and the one-sided biassing spring (9,9') is fitted in between a tongue (8,8') rising off the rocker suspension point and an abutment on the chassis (1). This spring can come in coil or plate form or be gas-powered and has its own force adjuster.
Patent DE-19807132-A1 (DE)
Title: Device reducing loss risk of film during development
IPC: G03C11/02
Filed: 1998-02-20
Abstract: The sheet (6) in the container (1) enables a readable picture to be supplied when photographed with a camera. The sheet is of mat, opaque plastic. The dimensions of the container are those of a cylindrical 135 small picture film can. The sheet in a folded or rolled state is inserted with a film in the container. Its format is preferably 10 to 40 times that of the film. The container is a cylindrical can (1) and a film and sheet removal platelet (2) corresponds to the size of the container base. A draw band (3) has one end fixed to the platelet and extends along the film and sheet. Its other free end (8) extends at least to the upper container edge where it engages.
Patent DE-19811999-A1 (DE)
Title: Floor device for skilled dance performances
Inventor: BRAIG ALFRED
IPC: A63B5/00
Filed: 1998-03-19
Abstract: The floor areas (14,16) are formed from different materials, which can have different or the same thickness. On their under side is a resonator (22), with the distance between the resonator and the corresponding floor varying in areas. The dance floor is circular and is divided into a number of segment-shaped floor plates. The dance floor has a central floor plate that is circular and capable of vibration, on which the segment-shaped plates abut. Alternatively, the individual floor plates are quadratic, forming together a rectangular dance floor or can also be at least hexagonal.
Patent DE-19812513-A1 (DE)
Title: Molten carbonate fuel cell with short-circuit protection and increased life
Inventor: BEDNARZ MARC
IPC: H01M8/0295
Filed: 1998-03-21
Abstract: A molten carbonate fuel cell has an electrolyte matrix (3) with an aluminum-doped zinc oxide layer (3b) at its side facing the cathode (2). Preferred Features: The electrolyte matrix (3) has a lithium aluminate layer (3a) at its side facing the anode (1).
Patent DE-19814145-A1 (DE)
Title: Elastic sealing ring in annular groove
Inventor: SEKIHARA YASUHITO
IPC: F16J15/3232
Filed: 1998-03-30
Abstract: The annular groove (21) containing the sealing ring is positioned on the outer peripheral surface of a hydraulic piston (20) moving in a cylinder (30) of the hydraulic appliance. The sealing ring seals a gap between an outer peripheral surface of the hydraulic piston and an inner peripheral surface of the cylinder. Two inner annular protuberances (11,12) are axially spaced apart on an inner periphery of the sealing ring (10) and are in elastic contact with a base surface (21a) of the groove. Two outer annular protuberances (13,14) are axially spaced apart on the outer periphery of the sealing ring and are in elastic contact with the inner peripheral surface of the cylinder.
Patent DE-19818172-A1 (DE)
Title: Self-adaptive spine correcting slat grid
Inventor: KLOSTERHALFEN WOLFGANG DR
IPC: A47C23/06
Filed: 1998-04-23
Abstract: Several vertically adjusting frame elements (3) are fitted at their top rims with respective slats (9) and can be swivelled round an axis at right angles to the bed in order to adapt the slats in height and angle to the longitudinal contours of a body lying on the slats directly or via a mattress. This adjusting procedure is effected by means of a rope or cable (8) which so links up the slats via guide rollers (7) that the body bears down on all slats at the same pressure and also undergoes a similar pressure from the side of the slats. The cable effect is produced by one or more flexible ropes. Thus the slats (9) secured to the bars (6) are adapted to body contours by turning round their bars and again pressing against the body via the roller-guided cable (8). Depressing some slats 3 cm automatically raises the remaining slats 3 cm as a result of the shortened length of the cable, taken up at both ends by crossbars ('x').
Patent DE-19819754-A1 (DE)
Title: Damping piston and cylinder has valve which does not limit
Inventor: FOERSTER ANDREAS
IPC: F16F9/348
Filed: 1998-05-04
Abstract: A damping valve assembly has a valve with two groups of passages for fluids passing through in two directions, with valve discs controlling the groups of passages in response to the pressure within the passages. One side of the valve assembly (5) has a valve disc (27) covering a first group of fluid passages (13), while an aperture (39) leaves groups of passages free from other groups of passages (15). The area of the aperture is as large or larger than the other groups of passages. The aperture is so designed that the position in which the valve disc is fitted has no effect upon the groups of passages which are to be kept free.
Patent DE-19821695-A1 (DE)
Title: Stable coloring of solid or liquid machine dishwashing agents
Inventor: HAERER JUERGEN
IPC: C11D3/40
Filed: 1998-05-14
Abstract: Use is claimed of a number of specified dyes in the coloring of solid or liquid machine dishwashing agents. Use is claimed or the following dyes in the coloring of solid or liquid machine dishwashing agents : Ponceau 4R (CAS No 2611-82-7, CI 16255), Allura Red 40 (CAS No 25956-17-6, CI 16035), Supranol (RTM) -Red GW (CAS NO 61901-44-8) or -Green 6GW (anthraquinone dye preparation with Acid Green 81) or -Green BW (anthraquinone dye preparation with Acid Green 84), Aluminum Red RLW (CI Mordant Red 83), Basantol (RTM) Red 310 (CAS No 61951-36-8), Basacid (RTM) Green 970 (CAS No 19381-50-1), Ultramarine blue-6394 (CAS No 57455-37-5, CI 77007) or Acid Yellow -17 (CAS No 6359-98-4, CI 18965) or -23 (CAS No 1934-21-0, CI 19140).     An Independent claim is included for solid or liquid machine dishwashing agents containing builder(s), surfactant(s), bleach and other conventional additives together with the above-listed dyes (NB. Aluminum Red RLW (CI Mordant Red 83) is omitted from the list in the claim, but is included in the description of the novel dishwashing agent composition in the disclosure).
Patent DE-19824352-A1 (DE)
Title: Equal pressure type steam turbine
Inventor: BIRKE WERNER
IPC: F01D25/24
Filed: 1998-05-30
Abstract: The steam turbine has an inner casing with upper part (1a) and lower part (1b) carrying guide blades (3) and containing a rotor.  It can be converted for use as an excess pressure turbine, for which purpose the inner casing is machined to receive two guide blade carrier halves (2a, 2b).  These are integrated into the flow casing so that they are radially pressurized by the excess pressure created by the inflow of steam.
Patent DE-19825856-A1 (DE)
Title: New topical formulation which includes active agent as liquid lipid nanoparticles in an oil-in-water emulsion
IPC: A61K9/107
Filed: 1998-06-10
Abstract: Liquid or semi-solid formulation for topical use comprises active medicaments encapsulated in a liquid lipid phase. The active medicaments are present as liquid lipid nanoparticles in an oil-in-water emulsion, from which the active medicaments can pass into the skin, or through the skin in the systemic circulation of a human patient.     An Independent claim is included for preparation of the composition.
Patent DE-19826976-A1 (DE)
Inventor: TEBBENHOFF HERMANN
IPC: A01D43/10
Filed: 1998-06-18
Abstract: After the stalks have been cut by the rotary cutting units (10), they are transported to a processing area (2), where they are bent and broken by V-shaped spikes (9), radial arranged around a vertical drum (8), in order to speed up the conversion of the freshly cut plants into silage. The guides (16), positioned above the rotating drum (8), can be adjusted according to the type of plant which has to be cut. A lever (18), which can be rotated around a bolt (19) joined to the outer surface (13) of the housing (5), can be arrested in the required position by the insertion of a bolt (20), fixed to the opposite end, into a matching hole (22) located at an adjustment bar (21).
Patent DE-19829134-A1 (DE)
Title: Circulating air dryer
Inventor: BENESCH HERMANN
IPC: F26B21/02
Filed: 1998-06-30
Abstract: The dryer has one or more fields one behind the other containing a horizontal transporting device for a goods track.  Each has a circulating device with one jet box above the track and at least one below it.  The fan has an induction chamber and an input air chamber connected to apertures in the jet boxes.  The input air chamber is divided by an intermediate wall (15) into a compression chamber (25) and a distribution chamber (26).  The compression side of the fan (8) is connected to the compression chamber and  the distribution chamber is also indirectly connected to it.
Patent DE-19834999-A1 (DE)
Title: Sun shield used in road vehicle
Inventor: ANZALONE DOMINIQUE
IPC: B60J3/02
Filed: 1998-08-03
Abstract: The vehicle sunshield is encapsulated between two covering films (5a,5b), bonded together. The shield has a netting core (2) between two plates (4a,4b) of soft plastics foam. At least one stiff board (3a,3b) is between the core and one of the foam plates, so that the netting structure shape is not detected on touching. The stiff boards are made of polyethylene, polypropylene, polyamide, polyvinyl chloride (PVC) or with a content of additives with molecules which oscillate when subjected to an alternating voltage to generate heat (TPO material). Alternatively the boards are made of natural materials such as cardboard, cork or a wood lamination.
Patent DE-19839192-A1 (DE)
Title: Pneumatic stroke valve with simple disassembly
Inventor: KULMANN ERWIN
IPC: F15B13/00
Filed: 1998-08-28
Abstract: The pneumatic stroke valve (12) comprises an externally controlled valve assembly (18) inside a housing (16) for controlling a pressurized fluid from an intake (20). A catch connection (52) allows removable connection of the stroke valve with a connecting plate (14). The catch connection has a manually controlled releasable fastening (60), which is guided on the outside of the housing.
Patent DE-19839740-A1 (DE)
Inventor: SCHULZ ROLF
IPC: C07C45/27
Filed: 1998-09-01
Abstract: The invention relates to a method for producing formaldehyde by non-oxidative dehydrogenation of methanol in a reactor while using a fluid catalyst. After the reactor, the product gases are brought into contact with a melt in a cooler. Said melt absorbs impurities and catalyst residues. The reactor can also serve to carry out the method, is constructed as a bubble column or countercurrent falling-film reactor, and contains a catalyst melt. The cooler is preferably constructed as a falling-film cooler.
Patent DE-19840327-A1 (DE)
Title: Parking start time display device for motor vehicle, has clock with electric circuit connected to ignition lock of motor vehicle
Inventor: JANSEN MARION
IPC: G07C1/30
Filed: 1998-09-04
Abstract: The arrangement includes an electric or electronic clock comprising a display device for the time of day, and devices for stopping the clock at beginning of the parking time. The clock (16) is equipped with an electric circuit (13) connected at an ignition lock (19) of the motor vehicle, whereby a momentary time of day returned by the display device (14) is held automatically at a switch-off of the ignition lock. The clock may be formed as an electro-mechanic clock which drives a display disk or a pointer arrangement.
Patent DE-19848309-A1 (DE)
Title: Seal for breathing protection half and full masks involves closed seal and matching frame of solid gel material arranged in mask body
Inventor: SCHMITKE KLAUS
IPC: A62B18/08
Filed: 1998-10-13
Abstract: A closed seal and matching frame (3) of solid gel material is arranged in the body (1) of a breathing protection half or full mask and is protected by a lip (2) in the body. The mask body and the lip have a hardness of approximately 50 ShA and the sealing and matching frame one of less than 10 ShA. The sealing and matching frame is supported by the mask body. The thickness of the sealing and matching frame is less than or equal to 2 mm in areas where a high compensation effect is required.
Patent DE-19855154-A1 (DE)
Title: Electronic device for internet transmission of video signals has video interface, processor and modem in common housing for loading video information onto home web page of selected internet web site
Inventor: HAART CHRISTIAN
IPC: G08B13/196
Filed: 1998-11-30
Abstract: The electronic device has a video interface, a processor and a modem, for automatic transmission of video and audio signals to a selected server of a service provider, which allows the transmitted image or film to be inserted in a home page for the authorized user. The video interface is coupled to the processor via a video digitizer, the video signal transmission by the modem controlled by a software control, with alternate operating modes for user-initiated transmission, or automatic transmission initiated by a movement detector.
Patent DE-19901350-A1 (DE)
Title: Housing and hinge assembly to enclose a blender or food processor
Inventor: KINDIG MICHAEL A
IPC: A47B77/08
Filed: 1999-01-15
Abstract: Enclosure body (21) has lugs (36) on the sidewalls, each with buttons on the end. A lid (22) then fits over the body, with apertures (40) and access openings (41) in the sidewalls to fit over the lug. They fit to allow the lid to rotate relative to the body in all positions but one, in which the lid can be completely removed from the body. Enclosure comprises a body, with a lid attached to it by a hinge assembly. The hinge has a lug formed on one of the components and an aperture formed in the other, so that in one relative position the lid may be removed, but in all others it cannot and rotates relative to the body on the hinge.
Patent DE-19903439-A1 (DE)
Title: Verfahren und Vorrichtung zur Steuerung eines Abgasnachbehandlungssystem
Inventor: WEYER KLAUS
IPC: F01N9/00
Filed: 1999-01-29
Abstract: Es werden ein Verfahren und eine Vorrichtung zur Steuerung einer Brennkraftmaschine mit einem Katalysator beschrieben. Vor dem Katalysator wird ein Reduktionsmittel zugeführt. Ausgehend von einer Lastgröße und wenigstens einer ersten Betriebskenngröße wird eine Größe vorgegeben, die die Menge an zugeführten Reduktionsmittel bestimmt. Die Größe, die die Menge an zugeführten Reduktionsmittel bestimmt, ist abhängig von wenigstens einer weiteren zweiten Betriebskenngröße korrigierbar.
Patent DE-19904518-A1 (DE)
Title: Windscreen wiper system for motor vehicles external teeth on drive shaft engaging with internal teeth on wiper arm when fitted, and drive shaft has spigot protruding through fitted wiper arm and with slot for location of spring
Inventor: BALZEREIT WALTER
IPC: B60S1/34
Filed: 1999-02-04
Abstract: The wiper drive shaft(1) has external teeth(4) which engage with internal teeth on the wiper arm when the wiper arm is fitted. The drive shaft has a spigot(6) which protrudes through the fitted wiper arm, and the spigot has a slot(7) located a predetermined distance above the upper face of the wiper arm and within which locates a spring when the arm is fitted. The distribution of the external and internal teeth is such that the angle of the wiper arm is adjustable in increments of 0.5 degrees.
Patent DE-19909544-A1 (DE)
Title: Cabinet-like laundry treating machine has travel rollers located on housing bottom
Inventor: BERTHOLD ARNDT
IPC: A47L15/42
Filed: 1999-03-04
Abstract: The roller axis is connected to an electric motor (30) force-lockingly and is lowered and lifted by the motor.  The motor (30) generates a rotating movement which is transmitted via a gear unit into the movement of an eccentric (15) which moves at least one of the axes (8). Consequently, the rollers complete a transverse movement.
Patent DE-19910532-A1 (DE)
Title: Photovoltaic solar power generation module in plate form comprises several conductors which are permanently joined to common connection system incorporating multipolar plug connector
Inventor: WAMBACH KARSTEN
IPC: H02S40/34
Filed: 1999-03-09
Abstract: The module (1) with an outer plate, an inner plate (3) and an intermediate layer with embedded solar cells (6) joined electrically with one another by means of several conductors (8, 9) is characterized by the fact that several such conductors are permanently joined to a common connection system incorporating a multi-polar plug connector (10).
Patent DE-19913271-A1 (DE)
Inventor: HEINZ RUDOLF
IPC: H01L41/083
Filed: 1999-03-24
Abstract: The invention relates to a piezoelectric actuator (1) comprising a plurality of plates (2) made of a piezoelectric material, which are disposed in such a way that they form a stack (25) in the direction of stacking, a plurality of flat inner electrodes (5, 6), alternatingly disposed with the plates (2) made of piezoelectric material and at least two outer electrodes (3, 4) placed on the outer side of the stack along the direction of stacking, wherein the inner electrodes (5, 6) are alternatingly connected to one of the outer electrodes (3, 4) by means of a contact area. According to the invention, the outer electrodes (3, 4) are placed in the form of a coating made of an elastic, electrically conductive polymeric material (15) on the outer side of the stack (25).
Patent DE-19914132-A1 (DE)
Title: Gear change lever, particularly for lorry gearbox, is movably arranged in switch frame and connected with switch cable for transmission of gear selection movement to gearbox
Inventor: BUEGRUE ZAFER
IPC: F16H61/36
Filed: 1999-03-27
Abstract: The rear change lever is particularly for a lorry gearbox. It is movably arranged in a switch frame and is connected with a switch gear lever (1) penetrates a distance bush (9) extending over a part of its length. The distance bush at its end facing the free end of the gear lever has a securing ring (17).  The distance bush engages partly in a guide bush (10) and its engaging end is provided with a stop disk (16). The guide bush at a predetermined distance from the stop disk has a narrowed formation (12), in which a holding disk (15) is inserted. Between the stop disk and the holding disk is inserted at least one pre-tensioned spiral spring (14) coaxial to the gear change lever.
Patent DE-19914202-A1 (DE)
Inventor: LIEDTKE BJOERN
IPC: B05B12/08
Filed: 1999-03-29
Abstract: The aim of the invention is to provide a method for filling a pressure tank (4) with a fluid (8) without interrupting the use of the pressure tank (4). To this end, the invention provides a method for filling a pressure tank (4) with a fluid (8) from a refill tank (36) that is positioned higher. Said pressure tank and said refill tank are linked with each other via a connecting gas conduit (5) and a fluid feeder conduit (7). The method comprises controlling the pressure in the pressure tank via a proportional valve (15) mounted in the gas inlet conduit (5) of the pressure tank (4) while the connecting conduits (5, 7) to the refill tank (36) are closed. The method also encompasses controlling the pressure in the refill tank (36) to the pressure in the pressure tank (4) and opening the connecting conduits (5, 7) between the refill tank (36) and the pressure tank (4). The invention also provides a device for carrying out the inventive method.
Patent DE-19915042-A1 (DE)
Title: Linear motion guide arrangement, e.g. for machine tool, industrial machine or measurement instrument
Inventor: SHIKI KENJIRO
IPC: F16C29/08
Filed: 1999-04-01
Abstract: The arrangement has a guide element (11) with a number of roller grooves (10,10') on its outer surface, a slider element (12) with corresponding roller grooves arranged to move longitudinally on the guide element, roller elements arranged rotatably between the grooves and lateral sealing plates (15) on both ends of the sealing element. Each sealing plate has a three-stage sealing lip (19) in close contact with roller grooves of the guide element. The lip has a grease-side lip next to the slider element, a central lip and a dust-side lip furthest from the slider element.