baber/WOPTO huggingface dataset:
Patent DE-19719845-A1 (DE)
Title: Floppy disk for storing data
Inventor: RICKERT BERND
IPC: G11B33/04
Filed: 1997-05-12
Abstract: The floppy disk (1) has a 3.5 inch format and a hole (2) of at least 6mm diameter in each of the corners of the floppy disk. The holes have a distance of 80mm from the centre point so that the floppy disk can be stored in files and can be exchanged. The inner edges of the holes are closed.
Patent DE-19723234-A1 (DE)
Inventor: HEISMEIER MICHAEL DR
IPC: F23N5/08
Filed: 1997-06-03
Abstract: The invention relates to a filter (5) for filtering out spectral ranges from a ray spectrum and an optical system (1) for combustion analysis. The invention also relates to the production of the filter (5) and its use in such an optical system (1). In accordance with the invention, the filter (5) has a plurality of optically different layers. At least two of said layers produce a coarse division of the ray spectrum. A third layer has a plurality of fields (5A to 5Z) which are each transparent for different narrow-band spectral regions. Several images of a flame (3) are projected via these fields (5A to 5Z) onto an image plate (6) which is connected with an image evaluation unit (7). In this way, the temperature and concentration of flame gases can be simultaneously determined with local resolution in quick succession.
Patent DE-19723328-A1 (DE)
Title: Convertible roof of vehicle with soft top
Inventor: SCHUECH SIEGMUND
IPC: B60J7/20
Filed: 1997-06-04
Abstract: The rear wall (20) of the soft top box (14) is formed from pivoted rigid panels (22,24) which fold inwards into the box by means of their hinged connection (26) when the base section (18) is raised. For vertical adjustment of the base section an element (28,30) is fitted to its respective sides, extending downwards, and can fold in the vertical direction and acts as a dividing wall when the base section is raised.
Patent DE-19725686-A1 (DE)
Title: Flow-rate control device
Inventor: POHL ANDREAS
IPC: G05D7/06
Filed: 1997-06-18
Abstract: The device (1) controls the flow-rate of a fluid using electric and/or magnetic field application. At least one diaphragm (3,4) forming a wall of a fluid channel (2) is deformable when subjected to the field. The fluid channel is rectangular in cross-section, at least one of the opposing walls being formed by a diaphragm, and both other opposing walls being formed by isolating spacing members (5,6). The internal height (H) of the fluid channel perpendicular to the diaphragm surface is approximately equal to or less than the maximum deflection of the diaphragm arrangement.
Patent DE-19726837-A1 (DE)
Title: Storage test system for testing semiconductor memory unit
Inventor: YOSHIBA KAZUMICHI
IPC: G11C29/56
Filed: 1997-06-24
Abstract: The system applies pattern. The resulting output of the component under test is compared with expected value data, in order to determine whether the storage unit functions correctly. A pattern generator produces test data patterns which are to be supplied to the storage semiconductor component under test. A data selector receives and prepares the test data patterns on parallel ways at several connections. A test data multiplexer is provided, for the selection of the test data patterns at the several connections, in order to conduct several test data patterns to the storage semiconductor component on series ways with two or more data patterns in each predetermined test cycle.  An expected value selection circuit selectively prepares the test data patterns as expectation on parallel ways. A logic comparator receives an output signal produces as a result of the series test data pattern, from the storage component to be tested on parallel ways and parallel comparison of the output signals with the expected value data from the expectation value selection circuit.
Patent DE-19727001-A1 (DE)
Title: Search system for disorientated persons outside defined home region
Inventor: WIESMEIER CHRISTIAN
IPC: G08B21/02
Filed: 1997-06-25
Abstract: The search system contains a special call receiver, a central data bank with integrated alarm facility, both contained in the mobile radio network, and a locating system. The assembly can be supplemented by a special search transceiver, a higher rank service exchange, a home base station, and a detector picking-up directly when the person leaves the flat, as and if required. Light and high energy call receiver is used, differing from conventional mobile radios by exclusion of a communications with a third person. It has a cyclic activation at defined time intervals.
Patent DE-19730496-A1 (DE)
Title: Vibration absorber for damping and diversion of structure-borne vibrations in rail vehicles
Inventor: BSCHORR OSKAR DR RER NAT
IPC: F16F1/36
Filed: 1997-07-16
Abstract: Low and high-frequency structure-borne vibrations are damped, checked and diverted by a vibration absorber comprising a one, two or three-dimensional wave guide for flexural, longitudinal, transverse or torsional waves, with a force and moment locked fastening to the structure via two or more contacts. Quincke diversions are realised by means of point impedances and mutual spacing of contacts, moment impedances and wave travel paths and phase velocities in the waveguide. Preferably a bilaterally acting vibration absorber (30) is connected with two contacts (32, 33) between the wheel rim (37) and the wheel disc (38) of a railway wheel or can be mounted on a railway rail.
Patent DE-19736014-A1 (DE)
Title: Shower brush
Inventor: RESCH HARRY
IPC: A47K7/02
Filed: 1997-07-10
Abstract: The brush has a round or angular opening in the middle which matches the water outlet or spray head of the shower. The brush is about 8 - 15 cm long or wide. Bristles fit round the opening of the brush up to the edges. The bristles can be formed by studs. The brush can be double-walled and divided with chambers. Small openings are set between the bristles towards the centre of the brush.
Patent DE-19736633-A1 (DE)
Title: Sanitary water supply has ultraviolet lamp directed at filter
Inventor: KUNKEL HORST
IPC: B01D29/33
Filed: 1997-08-22
Abstract: An assembly (1) sterilizes water which is to be used for sanitary purposes, and has a housing (2, 3, 4) with a process chamber (19) subdivided into numerous smaller chambers (51a-51b) by a filter (50). The smaller chambers (51a-51b) are separated into two sets (51a-51b), one of which is linked to the assembly (1) water inlet (39), and the other to the outlet (41). The path taken by the water from the inlet (39) to the outlet (41) is via the first set (51a) of smaller chambers within the main chamber (19), then through the filter (50) to the second set of smaller chambers (51b) and then to the outlet (41). Water passing through the chamber (19) and filter (50) is exposed to an ultraviolet (UV) lamp (12), directed especially at the filter (50).
Patent DE-19738560-A1 (DE)
Inventor: MIZUNO YOSHIYUKI
IPC: H04Q9/00
Filed: 1997-09-03
Abstract: In a vehicular load control apparatus, the number of times of operation of a detecting switch 3 is counted by a counter provided in a control circuit 2. If an ID code from an IC card 7 is correct and the counter value is 0 or 1, the control circuit operates a lock disengaging actuator 4 to disengage each door lock of the vehicle whereas if the counter value is 2 or 3 the control circuit operates a trunk opening actuator 5 or a light 6 respectively.
Patent DE-19739605-A1 (DE)
Inventor: HAAS HANS ROBERT
IPC: B23D65/02
Filed: 1997-09-09
Abstract: In order to improve a device for punching recesses of a set width, with a predetermined and repeated spacing (= division), in a metal band (2) which is discontinuously supplied by a belt conveyor in lengths depending upon the pull-down and the spacing (45) and provided with recesses only during periods where the feed gear stands still, by using the punching dies (27a or 27b) of an impressing machine moving transversally at a set pace, so as to increase manyfold the recess-making process while still observing the precise geometrical proportions, it is provided that only two punching dies (27a, 27b) parallel to the longitudinal edges of the material band (2) and spaced from each other by a multiple of the division (45) (= punching die spacing (49)) be used and that the feed gear should make after a given number of pull-downs an overshooting, the width of which should be equal to the punching die spacing (49) plus the width of the recess punched in the material band (2) prior to the first small pull-down.
Patent DE-19739666-A1 (DE)
Title: Vacuum cleaner with lamp near brush
Inventor: SONG JUNG-GON
IPC: A47L9/30
Filed: 1997-09-10
Abstract: The vacuum cleaner has a reflection plate of a predetermined shape held in a lower housing that also contains a brush with a suction pipe. There is a window in the housing in the front region of the reflection plate to illuminate the front region after the light is reflected by the plate.  The brush is between the plate and the window. The lamp is a tubular filament bulb. There are two terminals of predetermined shape with leads and mounting lugs. They project into a region formed by the window and the lugs and the bulb is held between them.
Patent DE-19741286-A1 (DE)
Title: Polymerisable dental material
Inventor: RENTSCH HARALD DR
IPC: A61K6/884
Filed: 1997-09-19
Abstract: A dental material composition based on polymerisable, ethylenically unsaturated monomers as binder, a catalyst for cold-, hot- and/or photopolymerisation and 1-95 wt.% (on total composition) of an inorganic filler (A) comprising one or more mixed apatites of formula A10(XO4)6Z2-B10-uCu(Y)6Z<1>2 (A1), A<1>10-r(X<1>O4)6-sZ<2>2-tB<1>r(Y<1>)sQt- B<2>10-u'C<1>u'(Y<2>)6Z<3>2 (A2) or A<2>10-r'(X<2>O4)6-s'Z<4>2-t-A<3>r'(X<3>O4)s'- B<3>10-u"C<2>u"-(Y<3>)6Z<5>2 (A3), in an amount providing the capability of absorbing ions from the biological environment in which the dental material is located in use. In (A1)-(A3), A, A<1>, A<2>, A<3>, B, B<1>, B<2>, B<3> = divalent cations and/or a charge-equivalent combination of mono- and tri-valent cations having ionic radii in the range 0.069-0.174 nm; X, X<1>, X<2>, X<3> = 3-, 4-, 5- and/or 6-valent cations having ionic radii in the range 0.026-0.056 nm; Y, Y<1>, Y<2>, Y<3> = (SO4)<2-> and/or (PO3F)<2-> optionally together with ( CO3)<2-> provided that the proportion of (CO3)<2-> is limited to at most 1/6 of the total moles of Y, Y<1>, Y<2> and Y<3>; Q, Z, Z<1>, Z<2>, Z<3>, Z<4> and Z<5> =F<->, Cl<->, OH<-> and O<2->; C, C<1>, C<2> = monovalent cation; u, u', u" = whole or fractional number 0-6 indicating the degree of substitution of B by C, of B<2> by C<1> or of B<3> by C<2> in the respective cation sub-lattice; r = whole or fractional number 0-10 indicating the degree of substitution of A<1> by B<1> in the cation sub-lattice; r' = whole or fractional number 0-9 indicating the degree of substitution of A<2> by A<3>; s and s' = whole or fractional number 0-6 indicating the degree of substitution of X<1>O4 by Y<1> or of X<2>O4 by X<3>O4 in the respective sub- lattices of the tetrahedral anions; and t, t' = whole or fractional number 0-2 indicating the degree of substitution of Z<2> by Q or the unoccupied lattice sites in (A3),
Patent DE-19808113-A1 (DE)
Title: Composite glass assembly for a motor vehicle sliding roof
Inventor: BRAUNSBERGER OSKAR
IPC: B60J10/82
Filed: 1998-02-26
Abstract: Plastic frame (4) is injection moulded or expanded around a glass panel (3) of a sliding glass roof for a motor vehicle together with mounting parts (5). A groove (6) is contour milled in the frame to accept a seal. Preferably the upper side (4b) of the frame is flush with the glass panel. The assembly may be centred in a vacuum table or a clamping device for milling, during which the assembly is indexed and/or fixed on the mounting parts, which are used by measuring sensors for centring. A CNC milling machine or a profile milling machine may be used to form the groove.
Patent DE-19811411-A1 (DE)
Title: Conveyor belt with improved durability of its center region
Inventor: ELVERS KARL-HEINZ
IPC: B65G15/36
Filed: 1998-03-17
Abstract: The conveyor belt consisting of rubber, or a rubber-like material, with embedded tension carrying elements (4) is characterized in that tension carrying elements are present within the two edge regions (A') of the belt, while the center region (A) is substantially free from them.
Patent DE-19814896-A1 (DE)
Title: Electrical power transformer for high current of at least 1 kHz
Inventor: CAPRARELLA LUIGI
IPC: H01F30/16
Filed: 1998-04-02
Abstract: The power transformer for high current has a closed cylindrical core of soft magnetic high permeability material high saturation induction and low magnetic losses. This is wound with a primary coil and a secondary coil. The core is within a casing that is then filled with a suitable resin. At least one heat pipe (9) for cooling the unit is set in the center. The heat pipe forms at least one part (12) of the winding of the transformer.
Patent DE-19819942-A1 (DE)
Title: Prefabricated toilet cubicle
IPC: E04H1/12
Filed: 1998-05-05
Abstract: The cubicle has an upper and floor sections (1,2), with side sections (3,4) all screwed together with support elements (5,6). The walls (3) have a support core (14), plastics surfaces (13), and ceramic tiles (12) which are held by clips (8) at the support elements by clip holders (7).
Patent DE-19824660-A1 (DE)
Title: Mischungen von faserreaktiven Farbstoffen und deren Verwendung zum Färben von hydroxy- und/oder carbonamidgruppenhaltigem Material
Inventor: EHRENBERG STEFAN
IPC: C09B62/51
Filed: 1998-06-03
Abstract: Die vorliegende Erfindung betrifft Mischungen von Farbstoffen der allgemeinen Formeln (1A) und (1B)  DOLLAR F1 in welcher bedeuten: DOLLAR A FB ist der Rest eines wasserlöslichen, organischen Farbstoffes; DOLLAR A B ist eine direkte kovalente Bindung oder ein Brückenglied; DOLLAR A B·O· hat eine der Bedeutungen von B; DOLLAR A X·A· ist die 2,4-Difluor-pyrimidin-6-yl-Gruppe; DOLLAR A X·B· ist die 4,6-Difluor-pyrimidin-2-yl-Gruppe; DOLLAR A Z ist eine andere heterocyclische faserreaktive Gruppe oder eine Gruppierung mit einem heterocyclischen faserreaktiven Rest oder hat die Bedeutung von X·A· oder X·B· und DOLLAR A R·O·, R und n wie in Anspruch 1 angegeben definiert sind, DOLLAR A sowie deren Verwendung zum Färben von hydroxy- und/oder carbonamidgruppenhaltigem Material.
Patent DE-19827800-A1 (DE)
Title: Motor vehicle drive speed regulation system with integrated dynamic monitoring of safe distance
IPC: B60K31/00
Filed: 1998-06-23
Abstract: The system has evaluation and control electronics that autonomously and dynamically convert sensed data into engine control commands to automatically regulate the monitored safe distance. The electronics are connected to laser, ultrasonic or other sensors with a large horizontal range, monitor demand and actual distance and speed and control the current speed if the separation distance falls below the safe distance.
Patent DE-19828032-A1 (DE)
Inventor: PRINZ HUBERT
IPC: E05D11/00
Filed: 1998-06-24
Abstract: The cap parts (8,9) are connected to each other by an elastic component (10) and are pivotably held parallel to a bearing axis of the hinge. The cap parts and the elastic component are manufactured in one piece. The elastic component is formed as a film hinge or is rod-shaped. The first cap part is provided for fixture to a bearing support of the hinge and the second cap part is for covering a bearing band in the middle of the bearing support.
Patent DE-19829694-A1 (DE)
Title: Container for holding gas samples for spectroscopic measurement
Inventor: HUBER RUDOLF
IPC: G01N21/03
Filed: 1998-07-02
Abstract: The gas sample holding container has transparent disks spaced and sealed by an annular metal cylinder having a slightly varying radial distance between its outer periphery and its axis. Preferred Features: The cylinder comprises special steel and the disks comprise CaF2 or BaF2.
Patent DE-19830317-A1 (DE)
Title: Film transport drive and magnetic data recording apparatus for APS camera
Inventor: KWON YOUNG-RAE
IPC: G03B1/60
Filed: 1998-07-07
Abstract: The transport-drive/data-recording apparatus uses a single perforation sensor (1) to detect perforations on a film. A controller (2) controls the film transport and the writing of magnetic data according to the sensor signal. A film transport unit (3) and data writer (4) operate according to the controller signals. The perforation sensor is disposed between the perforation of an exposure frame to be transported, and the perforation of the immediately preceding exposure frame.
Patent DE-19831273-A1 (DE)
Title: Link unit between tractor and agricultural device with integrated centering elements for quicker and safer joining of power take off
Inventor: WALKER ALFRED
IPC: A01B71/06
Filed: 1998-07-13
Abstract: In order to drive the tool of the pulled agricultural device (14) the tractor (10) has to be linked to a universal drive shaft, normally this was done with a chain. The new design of a link unit (20) is equipped with conical centering elements (20.2) at the part fixed to the back of the tractor (10), which fit into matching holes (40.3), positioned at the universal drive shaft (30). The universal drive shaft (30) can be adjusted in height. For joining the parts it is no longer necessary for the driver to leave and re-enter the tractor (10), the centering elements (20.2) facilitate automatic joining by reversing.
Patent DE-19833048-A1 (DE)
Title: Beam stop for medical radiation device
Inventor: WURZER GERHARD
IPC: A61B6/08
Filed: 1998-07-22
Abstract: The beam stop has a casing (1) with an opening (2) for entry of a radiation beam provided by a source. The casing contains stop plates and a mirror for deflecting a light beam from a light source (3) in the direction of the radiation beam, to provide a positioning spot. The light source is enclosed by a body (4) with good heat conduction characteristics, which is connected to the light stop housing. This may be a U-shaped body attached to the light stop casing at the ends of its arms.
Patent DE-19836476-A1 (DE)
Title: Hydrophilic, flexible polyurethane foam used as household sponge or hygiene article is foamed in presence of sodium 2-((2-aminoethyl)amino)ethanesulfonate and/or ethoxylated methyldiglycol
Inventor: CHAKRABARTI SARBANANDA
IPC: A61L15/26
Filed: 1998-08-12
Abstract: In hydrophilic, flexible polyurethane foam, which can be prepared by reacting polyisocyanate(s) (I) with compound(s) (II) containing  >= 2 isocyanate-reactive hydrogen atoms, reaction is carried out in the presence of sodium 2-((2-aminoethyl)amino)ethanesulfonate (III) and/or ethoxylated methyldiglycol (IV).  An Independent claim is also included for the production of the foam by reacting (I) and (II) in the presence of (III) and/or (IV).
Patent DE-19836487-A1 (DE)
Title: Self-pumping hydropneumatic spring for road vehicle has low-pressure and high-pressure air reservoirs and includes self-leveling system
Inventor: BECK HUBERT
IPC: B60G17/044
Filed: 1998-08-12
Abstract: The low-pressure (8) and high-pressure (9) reservoirs are connected to a working cylinder (1) which is connected to the vehicle bodywork. The high-pressure air reservoir is connected directly to a first working chamber (4a) which acts to extend the spring leg. A first damping valve (2a) may let air through the piston (3) into a second working chamber (4b) under the piston and a second damping valve (4b) may return the air. The low-pressure reservoir has a connection passing through a pump rod (7) which fits concentrically inside the hollow piston rod (5). A pumping chamber (6) is formed inside the piston rod. As the spring is alternately compressed and released, air may flow in through an inlet valve (14) and be pumped through an outlet valve into the first chamber.
Patent DE-19840941-A1 (DE)
Title: Compressor, particularly for motor vehicle air-conditioning plant
Inventor: SEIPEL VOLKER
IPC: F16D9/06
Filed: 1998-09-08
Abstract: The drive plate (8) is so located that the central line of the pivot or bearing axis forms a tangent of the part circle defining the stroke, so that the angle of inclination (11) of the drive plate is variable, without displacing the top dead centre over the stroke position. The drive plate is connected to the drive shaft (13) via a link device. The drive plate is connected via the link device to a driver body (15) non-rotatively connected with the drive shaft. The driver body at least partly surrounds the drive plate and is preferably drum-shaped. It forms a stop (16) for the pivot movement of the drive plate. Between the drive plate and the piston (7) coupling devices (20) act.
Patent DE-19841212-A1 (DE)
Title: Sports or leisure shirt has perforations for ventilation
IPC: A41D27/28
Filed: 1998-09-09
Abstract: The shirt incorporates perforations to provide for ventilation during physical exercise. The shirt can feature air holes under the arms (1), on the sleeves (2) and on the chest (30).
Patent DE-19842442-A1 (DE)
Title: Holder for optical or mechanical tools is magnetically held against running plate from which it is separated by pressurized air film allowing two-dimensional free movement
Inventor: BRANDSTETTER HEINZ PETER
IPC: B23Q1/38
Filed: 1998-09-16
Abstract: A non-magnetic baseplate (1) has a magnetic surface plate (1a). A tool holder (3) and carrier (2) are attached to it by a number of permanent magnets. Air jets in the upper surface of the carrier (2) form an air bearing to reduce friction and allow movement of the tool holder.
Patent DE-19843130-A1 (DE)
Title: Overvoltage bleed arrangement for electrical systems has defect indicator mounted with its evaluation electronics separately from plug-in element in housing base
Inventor: FELSKE JOERG
IPC: H02H9/04
Filed: 1998-09-21
Abstract: The overvoltage bleed arrangement has a housing base (10) with a connector point for connecting a cable on which a plug-in element (12) such as a varistor can be mounted between contact tongues in an overvoltage bleed circuit. A defect indicating component is driven by the protection element for remote indication of a possible defect. The defect indicator (13) is mounted with its evaluation electronics (24) separately from the plug-in element in the housing base.
Patent DE-19843435-A1 (DE)
Title: Burn-in test arrangement for semiconductor memory devices
Inventor: LUEPKE JENS
IPC: G01R31/26
Filed: 1998-09-22
Abstract: The arrangement has a test board with test sockets (101-104) for semiconducting components to which burn-in pulses can be applied. Each component can be switched off using a special connection. The semiconducting components which can be inserted in the sockets are alternately wired, so that components of different organisation can be inserted. Higher organisation components have a pin for an input/output line to be tested in the position of a pin for an input/output line to be tested of a lower organisation component and at least one more input/output line to be tested.  The burn-in pulses are applied depending on the component organisation so that all input/output lines are subjected to burn-in pulses
Patent DE-19850414-A1 (DE)
Title: Renewal of bearing points for carbon fiber reciprocating rod at bobbin winder moves rod longitudinally to displace worn sections and give fresh sections at bearings
Inventor: STAHLECKER FRITZ
IPC: B65H57/26
Filed: 1998-11-02
Abstract: To renew the bearing at the carbon fiber reciprocating rod, at a winder to produce cross wound bobbins, the rod is moved longitudinally to give fresh sections at the bearings.  The yarn guides are relocated at the new reciprocating rod setting, and the ends of the rod are trimmed or extended according to the new position. The rod (10) has a reserve length (c) at least at one end. At least one end of the rod (10) is structured to take a fitted extension.