baber/WOPTO huggingface dataset:
Patent DE-19653081-A1 (DE)
Title: Portable electrical lamp e.g. emergency light
Inventor: RIXEN EDGAR
IPC: F21S6/00
Filed: 1996-12-19
Abstract: An electrical light unit has a heavy dome shaped base 9 that sits on a surface e.g. a bed-side table. The light bulb 3 is located at the top with the power leads 7,8 coupled to terminals 5,6 and a switch in the base .  The switch has a movable ball 10 that rolls on a plate 13 when the light is moved. This closes the contacts and activates the unit
Patent DE-19654563-A1 (DE)
Title: Fuel vapour venting of fuel tank
Inventor: JEONG CHUL-WHA PUSAN
IPC: F02M25/08
Filed: 1996-12-27
Abstract: The vehicle fuel tank (1) has a venting system which takes excess fuel vapour and stores it in a reservoir (4), from where the fuel vapour is vented into the inlet manifold of the IC engine, via a venting valve, which is solenoid controlled. The fuel vapour pressure and temperature are monitored by sensors (8,9) in the fuel tank. The pressure and temperature levels determine the clocking rate of the venting valve, to keep the temperature and pressure within preset levels.
Patent DE-19708499-A1 (DE)
Inventor: BREUER WOLFGANG DR
IPC: C09K8/524
Filed: 1997-03-03
Abstract: Fatty acid esters of general formula (I) R<1>-COO-(CnH2nO)x-R<2> are used to remove solid asphalt residues from the surface of petroleum industry installations or petroliferous formations around petroleum bore holes. In formula (I) R<1>-COO-(CnH2nO)x-R<2>, R<1> stands for an alkyl radical with 6 to 22 C atoms or for a (CH2)m-COOR<4> radical, R<2> and R<4> independently representing an alkyl radical with 1 to 8 C atoms, n equals 2 or 3, m equals 1 to 6 and x equals 0 or a number from 1 to 12.
Patent DE-19713822-A1 (DE)
Title: Method for manufacture of metal shaft with area for fitting of sprayed-on component
Inventor: MONIE JEAN
IPC: F16D1/072
Filed: 1997-04-03
Abstract: Before fine grinding the diameter of the shaft blank is reduced to a smaller size in the area to act as a mounting. The shaft is then fine ground and upon it is pushed an annular metal insert (8) consisting of a small ring (10) and large ring (9) fitted co-axially on it and connected to it by a thin metal web (12).  When the web is broken the small ring is pressed into the large ring until the two rings, by reduction of the internal diameter of the small ring, lie co-planar.
Patent DE-19723456-A1 (DE)
Title: Fault detection device for electrical load
Inventor: GOESER GERHARD
IPC: G01R31/02
Filed: 1997-06-04
Abstract: The fault detection device is used for a load (1) supplied with current via a high- side power switch (3) and a low-side power switch (4), supplied with control signals from a control device (2), with a measuring device (5) connected in parallel with the load switches and the series load.  The measuring device provides a diagnosis voltage (Vdiag) for a diagnosis device (6),detecting faults within the load circuit by comparison with a reference voltage (Vref), for supplying a corresponding fault signal to a display.
Patent DE-19724279-A1 (DE)
Title: Guide for vehicle safety belt fitted to rear seat backrest
Inventor: JOHANSSON TORBJOERN
IPC: B60N2/36
Filed: 1997-06-09
Abstract: The guide (6) is arranged so that when the backrest is folded, it takes the belt away to the adjacent bodywork wall, leaving the backrest free of the belt. The guide has an upper arm (7) pivoted to the bodywork. The belt is controlled by this arm. With the backrest folded up, the upper arm is held in its initial position projecting over the backrest. When the backrest is folded down, it is automatically turned towards the side, holding the belt, so that the backrest is left free of the belt when it is folded in either direction.
Patent DE-19724473-A1 (DE)
Title: Suppression filter for reducing switching interference signals in static converter
Inventor: OKAMOTO KENJI
IPC: H04B15/00
Filed: 1997-06-10
Abstract: The interference signals appear during switching of semiconductor switches in the converter. On the other side of a dielectric panel (2), a first planar conductor (1) is formed.  On a second side, a second planar conductor is formed, opposite the first one.  The two conductors act with the dielectric panel to form a circuit which functions as a choke and a capacitor. The first conductor comprises an opposite end for the flow of a main circuit current of the converter.  The interference based current, flowing from the first conductor through the dielectric panel to the second conductor, can be deflected to earth via the second conductor.
Patent DE-19726813-A1 (DE)
Title: Determination of the rate at which substances e.g.pollutants migrate through e.g. soil
IPC: G01N33/18
Filed: 1997-06-25
Abstract: In a process to determine the movement of dissolved substances in ground water within a porous medium, a mixture (4) is prepared of: (i) filling material which is has similar hydraulic characteristics to that of the soil in question; and (ii) an absorbent which binds the impurities within the ground water. The mixture is placed in a container (1) open at both ends but closed by water-permeable caps (5). The container (1) is placed within a shaft in the porous medium under examination, and is removed after a pre-determined time. The mixture (4) is analysed and the results reported. Also claimed is an apparatus for the above process.
Patent DE-19728091-A1 (DE)
Title: Sliding doors with sliders moving in concealed lower guide rail
Inventor: EGUCHI MICHIHARU
IPC: E05D15/06
Filed: 1997-07-02
Abstract: The support and guide device is for a sliding door, especially in a building. A guide rail (3a) is fixed to the ceiling or a lintel beam and has two troughs (4,5). The first trough nearest to the web of the beam accommodates wheels (17,18) attached to brackets (12a-13b) fastened by screws (B1-3) to the two outer sliding door panels (6a-b). An M-shaped lower guide rail (3b) is fastened to a lower sill and sliders (15) move along the two downward-facing grooves (10,11) in the M-shape. The centre door panel (7) is hung from a central support frame (14) with two wheels (19) which run in the second trough in the top guide rail. There are connecting beams (22a,b) which carry smaller wheels (20a,b).
Patent DE-19728675-A1 (DE)
Title: Chain guide and tensioner for power transmitting-, or control chain
Inventor: DEMBOSKY STANLEY K
IPC: F16H7/18
Filed: 1997-07-04
Abstract: A new guide is used for a chain transmitting a force. This has a supporting  section (3) and an extruded, polymeric slide section (5). Supporting section and slide section  have complementary profiles, allowing the slide section (5) to be pushed onto the supporting section, and slid to a closely fitting, fixed position. This adequately secures the two parts against relative motion, once assembled. Preferably the complementary profiles are dovetailed. The body of the support is basically an I-section, with a dovetail profile running along the upper side. The slide section has a complimentary dovetail section on one surface. In this surface there are also a pair of grooves, which facilitate fitting onto the curved supporting section. The slide section is nylon, the supporting section, aluminium. The slide section may be another plastic.
Patent DE-19731956-A1 (DE)
Title: Semiconductor device with numerous transistors, loads, or capacitive elements
Inventor: ISHIDA MASAHIRO
IPC: H01L27/11
Filed: 1997-07-24
Abstract: The device, e.g. SRAM flip-flop cell, has numerous conductive layers formed on the lower side insulating film, and further insulating films between the conductive layers. At least two adjacent conductive layers are coupled, via a through-aperture in the insulating film and have planar configuration. The conductive layers are combined to form a single layer on the underside insulating film, coupled to the substrate via a through aperture in the insulating film. At least one of the conductive sub-layers may contain a high resistance region. A thin-layer transistor may be formed by a conductive sub-layer and an extra conductive layer on an intermediate insulating film.
Patent DE-19739108-A1 (DE)
Title: Electronic logbook on board of motor vehicle
Inventor: WALTER INGO DIPL ING
IPC: G07C5/08
Filed: 1997-09-06
Abstract: The arrangement includes an on-board computer with an input device, and an interface for entering data for the inquiry of the length of a drive trough entering the point in time of a start and an end of a drive, as well as notes regarding the drive path. Data regarding the location of the vehicle at the start and end of the drive, are supplied over the first interface by a satellite-based position determination arrangement which is element of a global positioning system.  The arrangement includes an on-board computer with an input device, and an interface for entering data for the inquiry of the length of a drive trough entering the point in time of a start and an end of a drive, as well as notes regarding the drive path in the on-board computer. A storage device is provided for the storage of the start, end, and the length of the drive, as well as the associated notes. A further interface is provided for a connection to a printer or another data-processing instrument, which prints or stores the data organized by the computer and stored in the storage device as a chart or table. Data regarding the location of the vehicle at the start and end of the drive, are supplied over the first interface to the on-board computer by a satellite-based position determination arrangement which is element of a global positioning system.
Patent DE-19743467-A1 (DE)
Title: Pulley apparatus with basic body for correcting jaw position
Inventor: MUELLER PAUL A DR MED
IPC: A61B17/66
Filed: 1997-10-01
Abstract: The basic element (1) has elements for fixing it to the jaw (19) and which is movable in and contrary to the direction of correction.  The basic body has a connecting element (8) which provides a firm connection to a fixed fixture (24). The fixture has an externally threaded (23) connection (20) along which the basic body or another element (13) belonging to the basic body is movable. The control element has a threaded part (14) along which a mobile fixture (18) is movable.
Patent DE-19744376-A1 (DE)
Title: Decontamination of ground soil using specific microorganisms immobilized on carrier
Inventor: MARTIENSSEN MARION DR
IPC: C12S9/00
Filed: 1997-10-08
Abstract: Soil-decontaminating microorganisms are immobilized on an absorbent carrier and introduced into the contaminated soil together with wash water. An adsorbent carrier is used as a substrate to grow microorganisms which are specific to the harmful substances to be eliminated, then the carrier bearing the immobilized microorganisms is introduced into the soil with the soil wash water and subsequently recovered from the purified soil.
Patent DE-19749509-A1 (DE)
Title: Height adjustment mechanism for table top
Inventor: KOLMSCHLAG ADOLF
IPC: A47B9/08
Filed: 1997-11-08
Abstract: Height of a table top can be adjusted by means of a first connecting member (4) attached to the table top and a second connecting member (6) formed by the table frame (2), the two connecting members being displaceable wrt. each other. The members can be locked in position by a force or friction device. Pref. the connecting members are tubular, the frame members formed of hollow sections (12,13) in which the first member can slide. The locking arrangement is pref. formed by clamping cheeks (15,16) which are locked by an actuating member (20). The connecting members are pref. of metal, the clamping cheeks of plastics.
Patent DE-19754148-A1 (DE)
Inventor: JANG JOO-NYUNG
IPC: H04B10/00
Filed: 1997-12-05
Abstract: An optical demultiplexer, for use in low-power, high density wavelength division multiplexing (WDM) optical transmission systems, comprises a plurality of serially connected optical wavelength filters (figure 9). Each filter consists of two optical couplers 510, 520, and two wavelength reflectors. When an optical signal I 1 , having a plurality of wavelength components (* small Greek lambda *1 , * small Greek lambda *2 , ...* small Greek lambda *n ), is input to port 511 the first optical coupler 510 splits it into two signals I 2 and I 3 which are output by ports 513 and 514. respectively. Upon reaching the wavelength reflectors one component of these signals having a predetermined wavelength * small Greek lambda *i is reflected back to the first coupler 510 as signals I 4 and I 5 . The first coupler combines these signals and outputs them as signal I 9 . The remaining components of signals I 2 and I 3 are output by the wavelength reflectors as signals I 6 and I 7 . These signals are recombined by the second coupler 520 and output as signal I 8 . In this way the filter separates out signals having a predetermined wavelength * small Greek lambda *i with a minimal loss of signal intensity. Preferably the wavelength reflectors are fibre grating reflection filters. An embodiment using a third coupler and two more wavelength reflectors is also disclosed (figure 10).
Patent DE-19757046-A1 (DE)
Title: Arrangement for generating digital data for images of animation/information sequence for electronic equipment
Inventor: WINTER MARCO
IPC: G11B27/034
Filed: 1997-12-20
Abstract: The arrangement has a demultiplexer for separating a bit stream into a main image bit stream and a sub-image bit stream. The sub-image can be displayed with the main image and add information such as subtitles to the main image. Two decoder units decode the main and sub-image bit flows, respectively.  A data unit for the animation/information sequence is stored and is constructed to be decodable by the second decoding unit. The data unit contains bit map data for at least one object to be represented and a number \- 2 of display control command sequences which characterizes the object in the image according to the desired animation/information sequence. One command sequence also contains a command that defines the position of the object in the image.
Patent DE-19802833-A1 (DE)
Title: Heating device for circuit board manufacture
Inventor: REHM JOHANNES
IPC: B23K1/008
Filed: 1998-01-26
Abstract: The heating device (1) has an input zone (3), a heating zone (5), through which the circuit boards (2) are transported in a horizontal position via a transport device and a delivery zone receiving the circuit boards from the heating zone. The transport path of the transport device within the heating zone extends in a plane perpendicular to the horizontal feed and delivery zones, the latter joined by a circular transport loop.
Patent DE-19803862-A1 (DE)
Title: Building with suspended facade having improved ventilation
Inventor: BAUER GERHARD
IPC: F24F5/00
Filed: 1998-01-31
Abstract: The building has a suspended facade (4) spaced away from the true outer wall (2) to form an intermediate cavity (3) connected to the outside (5) of the building in flow connection.  There is a ventilation system (1) with a fan (12) and at least one inflow air channel (7) extending through the intermediate cavity to the outside of the facade, and at least one outflow air channel (8) following the same path.  The fan has a setting element (18) switchable between two positions.
Patent DE-19806647-A1 (DE)
Title: Labeled plastic bottle manufacturing process, bottle preform and process equipment which eliminates the need for different tools for producing bottles with different labeling
Inventor: WINTER HORST
IPC: B29C49/24
Filed: 1998-02-18
Abstract: Labeling of preforms is carried out before the blowing operation. Independent claims are made for: a) the bottle blowing process equipment with one or more blowing stations(2) with a device for labeling preforms(1); b) the preform including a label(5) for producing plastic bottles. Preferred Features: The preform is heat treated, labelled and then blown. A label sleeve may be pushed onto the preform or a flat label section is applied, preferably by winding onto the rotating preform. After winding the front and rear label edges overlap and are joined together. A printed design(11) on the label expands to the final design during preform blowing.
Patent DE-19808206-A1 (DE)
Title: Low pressure gas discharge treatment of wafers for lacquer removal, cleaning or etching
IPC: H01J37/32
Filed: 1998-02-27
Abstract: Low pressure gas discharge treatment is carried out on substrates arranged in alternation with electrodes which can be withdrawn for substrate loading and unloading. Low pressure gas discharge treatment is carried out on substrates arranged in alternation with electrodes which can be withdrawn for substrate loading and unloading.
Patent DE-19812940-A1 (DE)
Inventor: BURGER ALEXANDER
IPC: C07K14/025
Filed: 1998-03-24
Abstract: The invention relates to a formulation containing at least one papilloma virus-specific protein with approximately 0.3 to approximately 4 M of a salt with a pH value of approximately 7.3 to approximately 7.45.
Patent DE-19814571-A1 (DE)
Title: Fuel cell-driven car
Inventor: REINOLD MARTIN
IPC: B60K13/06
Filed: 1998-04-01
Abstract: The fuel cell-driven car has the necessary hydrogen for operating a fuel cell (5) able to be made from methanol carried along by the car. A container (3) accommodates further reaction gases arising in the hydrogen manufacture, especially carbon dioxide. The container has a hollow chamber at least partially formed by a body of the car in which a gas-tight sack (8) is designed. The hollow chamber is formed by doors (9,10) of the car. To connect the hollow chamber with other hollow chambers located in the car, flexible hoses are provided in the region of a door fastening.
Patent DE-19815189-A1 (DE)
Inventor: WAGNER HANS DIETER
IPC: B29C51/26
Filed: 1998-04-04
Abstract: A plastic container stamping or combined molding and stamping apparatus has damping disc stacks (30) between its transoms (14) and fittings (32) such as drives, ejectors and sensors. An apparatus for stamping or combined molding and stamping of containers, formed by deep drawing of hot thermoplastic foil, has an intermittent conveyor and a stamping or combined molding/stamping station with upper and lower transoms provided with devices such as drives, ejectors and sensors. Damping disc stacks (30) are provided between the transoms (14) and the devices (32).
Patent DE-19818007-A1 (DE)
Title: Arrangement for producing an image enables an image to be produced on an image surface very simply using laser sources
Inventor: BRAUCH UWE
IPC: G09F9/33
Filed: 1998-04-22
Abstract: The arrangement has a number of laser radiation sources, of which each produces laser radiation with at least one color, an imaging lens with beam deflection, by which a number of image points can be illuminated in succession with each of the laser sources.  The image surface (12) is divided into a number of related partial image surfaces (14), each containing a two-dimensional arrangement of image points (16). Each partial image surface has an associated illumination unit (20) and each illumination unit has at least one laser source and at least one imaging lens uniquely associated with it.
Patent DE-19819670-A1 (DE)
Title: Measuring high phase differences in samples
Inventor: KAUFMANN SIEGFRIED DR
IPC: G01N33/36
Filed: 1998-05-02
Abstract: A process and installation are for an automatic and contact-free measurement of high phase differences of birefractive and transparent samples (3) on the basis of senarmont fibres, filaments, films and surface structures in particular. The materials can show false colours in white light. The process involves determining the equatorial intensity distributions for at least two characteristic wave lengths simultaneously. On the basis of this determination, the senarmont angle and the phase differences are announced simultaneously. Subsequently, the absolute difference of the phase differences between each two adjacent wave lengths is determined across a range of several arrays. The absolute minimum of the absolute difference for each wave length pair is indicated, together the right array and subsequently the phase difference for each characteristic wave length.
Patent DE-19820037-A1 (DE)
Title: Winding unit for attaching optical transmission cables to the conductor wire of a high tension supply line
Inventor: ZEIDLER GUENTER
IPC: G02B6/48
Filed: 1998-05-05
Abstract: A powered winding unit (VE) moves along the conductor cable (LS) at a variable rate and a spinning disc (SS) rotates on drive members (UF) of the power unit with the conductor cable passing through the disc center. Spools (ZS) with wound-on optical cable (LK) are uniformly spaced around the periphery of the spinning disc and an optical cable guiding and braking device (FBE) is located near the free ends of each spool. An Independent claim is included for a method for attaching an optical transmission cable onto a conductor wire of a high tension supply system in which a spinning disc (SS) with an optical cable (LK) is positioned on the drive members (UF) of the drive units (AA), the optical cable is fed through the guiding and braking unit (FBE) to the winding point (SP) on the conductor wire (LS) and the disc is then rotated while the drive unit is moved simultaneously along the conductor cable to wind the optical cable around the latter. Preferred Features: The spinning disc has a central guide tube (FR) for the conductor wire and a radial feeding slit. Spool holders (KA) are angled towards the winding point on the conductor wire and the free ends of the spools have brushes (FB). The optical cable can be wound in one length without interruption onto the three spools (ZS), each of which can hold 1000 m of cable. A control unit governs movement of the drive units and/or spinning disc and the axial and rotational speed are variable. Adhesion between the optical cable and conductor wire is enhanced either by an applied adhesive or an adhesive band or cord.
Patent DE-19821361-A1 (DE)
Title: Gear-changing lever and display for vehicles
Inventor: KRUSE GEORG
IPC: F16H59/02
Filed: 1998-05-13
Abstract: The gear-changing lever and display is used in a road vehicle. It has an automatic transmission (30) with a selecting lever (12) which can be moved between a first gear-changing position (14) and a second gear-changing position (16). A sensor is provided. The sensor is used to detect the gear-changing positions and each selecting site (18-24) of these gear-changing positions.
Patent DE-19825692-A1 (DE)
Title: Drehverbinder mit Flachbandleitung und Rundleiter
Inventor: SCHROEER FRANK
IPC: B60R16/02
Filed: 1998-06-09
Abstract: Vorgeschlagen wird ein Drehverbinder mit zwei gegeneinander drehbaren Gehäuseteilen (1, 2), die durch eine flexible Flachbandleitung (10) verbunden sind, welche in einem Zwischenraum (11) der Gehäuseteile (1, 2) in Windungen verläuft und endseitig an einem Kontaktelement (23) angebracht ist, das eine Ader (27) der Flachbandleitung (10) mit einem Rundleiter (5, 7) verbindet und das in einer Aufnahme (21) in einem Gehäuseteil (1, 2) angeordnet ist. Er zeichnet sich dadurch aus, daß das Kontaktelement (23) ein einstückiges Metallteil ist, das eine Fläche (26) aufweist, an der die Ader (27) der Flachbandleitung (10) stoffschlüssig fixiert ist, das Kontaktelement (23) durch Crimpen am Rundleiter (5, 7) befestigt ist und jedes Kontaktelement (23) in einer ihm zugeordneten Aufnahme (21) fixiert ist (Fig. 3).
Patent DE-19826275-A1 (DE)
Title: Optische Verbindungseinheit
Inventor: RUCKS MICHAEL
IPC: G02B6/42
Filed: 1998-06-12
Abstract: Es wird eine optische Verbindungseinheit zum optisch leitenden Verbinden von Licht leitenden, aufnehmenden und/oder abgebenden optischen Elementen beschrieben. Die optische Verbindungseinheit umfaßt ein optisches Übertragungselement, das zumindest eine Kopplungsfläche zum optischen Ankoppeln an eine Kopplungsfläche eines der optischen Elemente aufweist. Weiterhin ist das optische Übertragungselement als Federelement ausgebildet, so daß die Kopplungsfläche des Übertragungselements in Richtung der Kopplungsfläche des optischen Elements hin vorspannbar ist.