baber/WOPTO huggingface dataset:
Patent DE-19745386-A1 (DE)
Title: Automated semiconductor wafer manufacturing method
Inventor: DUDDE RALF DR
IPC: G05B15/02
Filed: 1997-10-14
Abstract: The method uses SMIF-boxes for airtight encapsulation of the wafer charges for reducing particle contamination, with the manufacturing devices (30) operating in individual mini-environments.  A processor network controls the entire manufacturing process, with the manufacturing devices divided into processing sections, a monitor screen (20) providing visual supervision of the wafer charges selected in order of priority and the corresponding bar-code (10) entered in the processor network, with subsequent control of the required processing section.
Patent DE-19746459-A1 (DE)
Title: Method is for prodn. of claddings for buildings, to give insulation, fire protection, and the like
Inventor: GESSNER DIETER
IPC: D04H1/00
Filed: 1997-10-21
Abstract: To produce a cladding for constructions, with insulation properties such as through the use of a mineral wool, a design is produced to give the required physical characteristics of insulation and fire protection, together with the location of pillars and any other structures in the shape required.  Elements are identified which can be used for other insulation structures.  The design shows the insulation material and how it is incorporated into the finished structure.       Also claimed is a cladding for buildings to be applied to the surfaces of pillars, landings or bays, and the like.
Patent DE-19748755-A1 (DE)
Title: Stabilisation of di:benzoyl-methane ultraviolet filters
Inventor: SCHEEL OLIVER DR
IPC: C07C255/37
Filed: 1997-11-05
Abstract: Use of cosmetically or dermatologically acceptable 1,1-dicyano-2,2-diphenylethene compounds (I) to stabilise cosmetically or dermatologically acceptable dibenzoylmethane compounds (II) against UV-induced degradation is new.
Patent DE-19749209-A1 (DE)
Title: Outer wall insulation
Inventor: GRUHN HEINZ-ULRICH
IPC: F24F5/00
Filed: 1997-11-07
Abstract: To insulate the outer walls of a building, and especially a dwelling, a cold fresh air flow is carried over the whole surface of a permeable body which allows a flow through it as the inner insulating wall.  The flow blocks an escape of any heat through the wall, and the available heat warms the fresh air to be passed to an air passage zone.  The closed wall unit (1) has a permeable body (4) in the center.  It is flanked by an outer air inflow zone (2) and an inner air outflow zone (5).  The inflow is defined by a filter (3), and an inner wall (6) defines the outflow zone (5).
Patent DE-19750648-A1 (DE)
Title: Inductance alteration detection system for determining inductance alteration in coils
Inventor: YAMAMOTO MASAHIRO
IPC: G01R31/72
Filed: 1997-11-14
Abstract: The inductance alteration detection system (1) has an inductance alteration converter (2), which converts the alteration in the coils (L1, L2) in to a voltage. A reference voltage generator (3) generates a preset reference voltage (VR). A frequency characteristic adding unit (5) is provided with its output signal also converted to a voltage. A reference voltage compensation unit (4) is provided, which varies and compensates the frequency spectrum of the reference voltage, inclusive of the added frequency characteristic parallel in the amplitude direction, corresp. to a variation in the frequency spectrum of the converted voltage. Also an inductance alteration detector unit (9), which compares the converted voltage with the compensated reference voltage, for determining the inductance alteration with the coils.
Patent DE-19751451-A1 (DE)
Title: Rear bumper on heavy load vehicle
Inventor: WITTBERGER GERHARD ING
IPC: B60R19/56
Filed: 1997-11-20
Abstract: The underbody protection system is for use on a heavy load-carrying vehicle for use on rough terrain or on public roads. It consists of a bumper mounted low down at the rear of the vehicle. There are two blades (3,4), which are thick in the fore-and-aft direction and thin in the lateral direction, mounted on the ends of the longitudinal chassis members (1,2). They are L-shaped in side view and they extend downward and to the rear. There are square or rectangular apertures (14,15) in the lower, rear-facing ends of the L-shapes. A square-section bar (8) with eyes (9,10) is threaded through the apertures and has a collar acting as a stop and a bolt to hold it in position. The bar may support a sheet-metal bumper (6) which has two apertures to accommodate the tail lights (11,2) and a recess or aperture (13) for the rear number plate.
Patent DE-19755029-A1 (DE)
Title: Chip- and/or magnetic stripe card
Inventor: FRETTER RALF
IPC: G06K19/04
Filed: 1997-12-11
Abstract: The card (1) has an edge area, where at least one place is formed with a resource (2) to facilitate the manual pulling of card from the slot (5D) of a card writing-/reading device (5). The resource may be a recess formed along the edge area of the card body. An Independent claim is provided for a manufacturing method for the card.
Patent DE-19806061-A1 (DE)
Title: Agents for keeping plants in water, especially cut flowers, fresh and for reducing odor
IPC: A01N3/02
Filed: 1998-02-13
Abstract: Agent (A) added to water for keeping plants fresh contains magnetic material. An Independent claim is also included for an agent (B) containing magnetic material, which is used outside the plant container and water and produces a magnetic field that penetrates the water.
Patent DE-19814365-A1 (DE)
Title: Container handling system e.g. for drink bottle boxes
Inventor: ARNDT JAN
IPC: B65G47/90
Filed: 1998-03-31
Abstract: The gripper comprises a baseplate (14), on which centrally preferably on the narrow sides two thrust wedge gears (4-9) are fixed, having an individual, common, linear drive - e.g. pneumatic, or hydraulic cylinder, linear motor, spindle drive - which acts on pretensioned spiral springs. The drive of the side centering (6,11) uses coupling components (5), which also ensure the synchronous running of the thrust wedge gear. A lift carriage (7) of the thrust wedge gear supports a hook plate (8) for engaging under a grip beam (16). The baseplate is equipped with sensor equipment, which provides signals relating to the box pick-up and to the grip condition.
Patent DE-19816679-A1 (DE)
Title: Manually-operated press, to squeeze fruit or vegetables or make pasta or biscuits
Inventor: JAKOB GUENTER
IPC: A21C11/18
Filed: 1998-04-15
Abstract: A piston (2) is moved inside a cylindrical container (1) when a lever (7), movably joined (8) to a vertical rod (3), is lifted towards a stationary horizontal handle (6) at the top of the device. A mechanism, supported by spring coils (9,15), facilitates an effortless operation. The bottom of the container can be closed with various exchangeable lids, each provided with a different template (10).
Patent DE-19821833-A1 (DE)
Title: Fan apparatus especially for cars
Inventor: RUPP BERNHARD
IPC: F04D29/66
Filed: 1998-05-15
Abstract: The fan has an impeller (11) and an electric motor (12) driving it. The motor has a stator (13) and a rotor (16) fixed to an output shaft (21). The rotor is designed as an outside rotor with a bell-shaped pole housing (17) overlapping the stator. The impeller is fixed to the pole housing and overlaps this axially, at least partially. It touches the outer sleeve of the pole housing at several places. These contact places of the impeller lie at those places of the pole housing in which the largest vibration amplitudes occur, and lie along the bell edge of the pole housing.
Patent DE-19825375-A1 (DE)
Title: Full beam and dipped beam headlamp with gas discharge lamp esp. for motor vehicle
Inventor: BORHO LOTHAR
IPC: F21V9/00
Filed: 1998-06-06
Abstract: The gas discharge lamp (4) is integrated in a fixed position in relation to the reflector (3) in the reflector housing (2) of the headlamp (1). An adjusting element (7) is provided, which in relation to the reflector in the reflector housing of the headlamp is fitted locally at a suitable place and with a suitable alignment. The adjusting element can be controlled so that it can be made transparent or non-transparent. So that with the type of light, the headlamp can be set at full beam or can be dipped or dimmed. The adjusting element is a polarization filter, e.g. LED matrix.
Patent DE-19825594-A1 (DE)
Title: Rail vehicle tyre checking method
Inventor: LINDEMANN HANS DIPL ING
IPC: B61K9/12
Filed: 1998-06-09
Abstract: The tyre checking method involves testing the tyres (1) of a rail vehicle when it starts moving. A testing device (7) on each tyre is moved down when the rail vehicle starts moving, and the tyre is tested for cracks.  When raised up from the tyre, the testing device can continuously measure the separation between the testing device and tyre. Both measurements provide information regarding the respective conditions of the tyres and are evaluated by an on-board computer.
Patent DE-19827692-A1 (DE)
Title: Encoder circuit e.g. for garage door remote control
Inventor: HOERMANN THOMAS J
IPC: E05B49/00
Filed: 1998-06-22
Abstract: The circuit includes a programming device (21) for inputting or altering a code (13) in a memory (5). M operating devices (6) are used to sequentially place n locations of a code in the memory during a programming operation. A signal controlled display (9) is connected to the memory for reading out the stored code and displaying it to the operator. An operating device for a code-protected door locking system with a hand-held radio control is also claimed. A control system is also claimed.
Patent DE-19828341-A1 (DE)
Title: Heat insulating plate with sound damping properties
Inventor: HAUG KARL
IPC: E04B1/90
Filed: 1998-06-25
Abstract: Heat insulating plates consist of expanded polystyrol with additional pores and pore channels. The polystyrol is open pored and has low dynamic stiffness. The plates are porous to moisture but are sound insulating.
Patent DE-19832638-A1 (DE)
Title: Input arrangement for authentication of user for access control
Inventor: FISCHER MAIK
IPC: G07C9/00
Filed: 1998-07-10
Abstract: Access and use of a computer based system, e.g. a mobile telephone, has at least an input key that has a built in sensor that identifies fingerprint data.  The data is digitized and is transmitted to the processor where it is stored and used as a reference. Access is given when the user fingerprint data matches that of the stored data.
Patent DE-19836602-A1 (DE)
Inventor: BETHSCHEIDER GERHARD
IPC: B64G1/66
Filed: 1998-08-12
Abstract: The modular satellite set has at least 2 satellite modules (1,2) provided with communication devices (7,8) for exchange of data and/or transmission of signals for joint operation of transmission and reception devices (5,5a,5b,9,9a,9b) within the satellite modules, for communication between the satellite set and communication subscribers and/or a ground station. The transmission and reception devices within the satellite modules are autonomous, to allow independent exchange of a satellite module.
Patent DE-19841418-A1 (DE)
Title: Dynamic damper in clutch mechanism with main clutch
Inventor: FUKUSHIMA HIROTAKA
IPC: F16F15/133
Filed: 1998-09-10
Abstract: The main clutch (3) is positioned between a crankshaft (8) of an internal combustion engine, and an input shaft (9) of a gear. A weight (11) turns with the gear input shaft and has an inner and outer radial section and is mounted on the inner radial section. The underneath coupling (13) has a first part joined to the weight, and a second part joined to the input shaft. An elastic part (12) connects the gear input shaft and the weight. An input plate (14) is fixed to the second part of the underneath clutch.
Patent DE-19845797-A1 (DE)
Title: Verfahren und Vorrichtung zum Verzögern des Gesprächsbeginns zu Fernsprechendgeräten
Inventor: FISCHER KYRILL A
IPC: H04M1/663
Filed: 1998-09-21
Abstract: Bei der Benutzung schnurloser Fernsprechendgeräte, insbesondere Mobilfunk-Endgeräte, kann nicht immer und an jedem Ort während der Zeit der Rufzeichen-Aussendung eine Verbindung aufgebaut werden. Es besteht deshalb die Aufgabe, den Gesprächsbeginn zu verzögern und die Notwendigkeit einer Verzögerung des Gesprächsbeginns an den Anrufenden zu signalisieren. DOLLAR A Die Lösung dieser Aufgabe besteht darin, daß von dem am sofortigen Sprechen gehinderten Angerufenen vor dem bzw. während des ankommenden Rufzeichens ein Zustandssignal eingegeben wird, das die Notwendigkeit und Dauer der Verzögerung des Verbindungsaufbaues bestimmt und daß aus diesem Zustandssignal während des bzw. nach einem ankommenden Rufzeichen eine Information über diesen Zustand erzeugt und an den Anrufenden übermittelt wird. DOLLAR A Anwendungsgebiete der Erfindung sind schnurlose Fernsprechendgeräte, insbesondere Mobilfunk-Endgeräte und Mobilfunknetze.
Patent DE-19846143-A1 (DE)
Title: Adjustment and assembly of optical colour distribution systems involves computing reference light beam image co-ordinates from pixel data, comparing image sizes and positions
Inventor: TITTELBACH GUENTHER
IPC: H04N9/093
Filed: 1998-10-01
Abstract: The method involves positioning at least two solid state detectors (9-11) with a line or surface-shaped pixel structure wrt. at least two colour distribution prisms (1-3) and connecting them to the prisms. At least one light beam is divided into reference light beams at the prisms and fed to the detectors. The reference light beam images formed on the detectors are fed into a computer (22) as pixel data, the image co-ordinates of each image are computed and the sizes and positions of the images are compared and if appropriate the detector positions are altered wrt. each other and/or the prisms.  An Independent claim is also included for an arrangement for adjustment and assembly of optical colour distribution systems.
Patent DE-19847230-A1 (DE)
Title: Process for the production of substituted aromatic or heterocyclic compounds comprises use of a solid phase having secondary amine fuctionality
IPC: C07B61/00
Filed: 1998-10-14
Abstract: A process for the production of substituted aromatic or heterocyclic compounds by means of a solid phase having secondary amine fuctionality is claimed.  A process for the production of substituted aromatic or heterocyclic compounds by means of a solid phase having secondary amine fuctionality comprises: (A) coupling of the solid phase having secondary amine functionality with a substituted aryl diazonium salt or a substituted heterocyclic diazonium salt; (B) reaction at the synthesized solid phase having triazine group bound aryl or heterocyclic groups with retention of the triazine functionality; and (C) cleavage of the resulting substituted aryl or heterocycle by exchange of the triazine group with a substituent, X consisting of hydrogen, deuterium or tritium in the presence of electrophilic compounds and reducing agents or radical sources. Independent claims are included for the substituted solid phase support Z, of formula (1), (2), (3) or (4):   X = 1-10C alkyl, alkenyl, alkynyl, aryl, heterocycle, 1-10C alkyl-O-1-10C alkyl, NO2, SO2-1-10C alkyl, halogen, OR<3>, NR<1>R<3>, COOR<3>, COR<3>, CR<1>R<2>OR<3>, CONR<1>R<3>, NR<1>R<3>;  R<1>,R<2> = 1-10C alkyl, aryl, 1-10C alkyl-O-1-10C alkyl, H, D, T, 1-10C alkenyl, alkynyl, heterocycle, NO2, SO2-1-10C alkyl, halogen;  R<3> = 1-10C alkyl, H, D, T, 1-10C alkenyl, alkynyl, heterocycle, NO2, SO2-1-10C alkyl, halogen, COOR<1>, COR<1>, CONR<1>R<2>, NR<1>R<2>.
Patent DE-19847267-A1 (DE)
Inventor: NIEKE HELMUT
IPC: H01F27/12
Filed: 1998-10-07
Abstract: The apparatus includes at least one transformer housed in a case, a cooling device and a circulating pump. A coolant is circulated through the case, the pump and the cooling device. The transformer is arranged as a layer winding in which at least one primary winding (7) and at least one secondary winding (9) are arranged concentrically in layers wound around a core. Cooling channels (11) are coaxially arranged between the layers.
Patent DE-19850533-A1 (DE)
Title: Fixing apparatus for release of balloons and advertising material, comprises cord with end piece which is wound onto roller and guided in flexible guides
Inventor: COELLEN DIRK
IPC: A63J99/00
Filed: 1998-11-03
Abstract: Apparatus for fixing components, especially balloons, comprises a pull-out nylon cord (19) with an end piece (18) which is wound on a roller and guided in two flexible guides (16,17). Balloons are attached to cord. Internal spring holds release bolt in place when electromagnet is unactivated and when control rod is not moved.
Patent DE-19851331-A1 (DE)
IPC: B65D47/06
Filed: 1998-11-06
Abstract: The invention relates to a closing cap for bottles whose neck (20) has a closing thread (21) and below said thread (21) has a retaining projection (22) for a tear band. The cap consists of a substantially cylindrical jacket (1) and a base (2) which covers the jacket (1) on one side and has integrated closing elements (3) which can be opened and closed independently. To create a cap which has the characteristics described above and can be placed onto conventional threaded-neck bottles yet cannot be screwed off or easily removed in any other manner, the invention provides for the cap jacket (1) to be configured without a thread and for the internal wall of said jacket (1) to have one or more projections (4) pointing inwards which are positioned at a clear distance from the base (2) which is more than the usual axial length of a thread (21) which fits the thread of the bottle neck.
Patent DE-19900636-A1 (DE)
Inventor: BINZINGER THOMAS
IPC: G06F17/30
Filed: 1999-01-11
Abstract: The invention permits improved data access and improved data management in a computer system. To this end, data are divided into individual partial data (F) and stored in cells (Z) of storage devices (C) in such a way that the partial data (F) being accessed and managed are present in the computer system in a redundant manner. Computer units (CL) are able to access the redundantly stored data. The fact that they are stored in the storage devices (C) ensures that the computer units (CL) accessing said data are supplied more rapidly. This is achieved in particular owing to the fact that the redundantly stored data are accessed in accordance with parameters of data transmissions between the computer units (CL) and the data storage devices (C) and that, in accordance with said data transmission parameters, the redundantly stored data are moved to and from the data storage devices (C) by corresponding copy and delete operations.
Patent DE-19907166-A1 (DE)
Title: Regulating predefined liquid product temp. and predefined product output pressure involves heating pre-heated product in heating tube with additional heating element using PID regulation
Inventor: LITZEL ROLF-GUENTER
IPC: G05D27/02
Filed: 1999-02-19
Abstract: The method involves delivering the product from a reservoir container (10) with a pressure regulated pump (18) into a pressure container (2) in which it is pre-heated with a heating element (50) that is switched on and off under temp. regulation. The pre-heated product is heated in a heating tube (24) by a further heating element (62) using faster PID regulation.
Patent DE-19913272-A1 (DE)
Title: Automobile engine control method uses rev limiting regulator for controlling combustion air feed, ignition timing and/or fuel feed with selective disconnection of fuel feed to at least one engine cylinder
Inventor: DENZ HELMUT
IPC: F02D41/22
Filed: 1999-03-24
Abstract: The control method adjusts the torque delivered by the automobile engine to match the operation of the accelerator control by the driver, with detection and limitation of the engine revs using a rev limiting regulator for reducing the engine torque by controlling the combustion air feed, the ignition timing and/or the fuel feed to the engine, with the fuel feed to at least one engine cylinder selectively interrupted dependent on the difference between the actual engine revs and the permitted maximum revs.  An Independent claim for an automobile engine control device is also included.
Patent DE-19914675-A1 (DE)
Title: Carding engine is fitted with one or more electrodes at fiber transfer zones to give adjustable controlled fields to determine the electrostatic adhesion to prevent fibers clinging to rollers and the transport assembly
Inventor: KOCK ERWIN
IPC: D01G15/12
Filed: 1999-03-31
Abstract: The carding engine has at least one electrode (6), which generates a field at the transfer zone from the doffer roller (3) to the following compression roller (4). The electrode produces an ion field which gives an adjustable electrostatic control on the adhesion of the fibers and the fiber web on the rollers (3,4) and/or the transport assembly (7).  A number of electrodes (6) are at the same or different rollers (3-5). At least one electrode (6) is at the transfer between the take-off roller (5) and the transport assembly (7). The electrodes (6) operate with a high voltage. The ionizing electrode (6) is fed with a cycled direct voltage.
Patent DE-19916525-A1 (DE)
Inventor: BOCHUM HANSJOERG
IPC: F02D37/02
Filed: 1999-04-13
Abstract: The invention relates to an internal combustion engine (1), more particularly an internal combustion engine for a motor vehicle, which is fitted with an injection valve (8) by means of which fuel can be directly injected into a combustion chamber (4) delimited by a piston (2) during a compression phase in a first operating mode and during an intake phase in a second operating mode. The internal combustion engine (1) also has a spark plug (9) by means of which the fuel injected into the combustion chamber (4) can be ignited. A control device (16) is provided by means of which the injection valve (8) and the spark plug (9) can be controlled. Injection of fuel in each operating mode of the internal combustion engine (1) can be stopped by the control device (16) before the fuel is ignited.
Patent DE-19918118-A1 (DE)
Inventor: SIMM ROBERT
IPC: B25F5/00
Filed: 1999-04-22
Abstract: The invention relates to a supple handle element for electric handtools which have a tool housing (10), comprising a handle (11) which is fitted thereto or formed thereon. Said handle element has a rigid body shell (18) which is detachably fitted onto the tool housing (10) and/or the handle (11) and a cover (19), consisting of a soft elastic material which covers said shell. A number of recesses (20) are provided on the free surface of the cover (19), in order to create an air depot underneath the palm of the user's hand.
Patent DE-19919407-A1 (DE)
Title: Automatisch zur reinigende Flusenfiltereinrichtung für Haushaltwäschetrockner
Inventor: GRUNERT KLAUS
IPC: D06F58/22
Filed: 1999-04-28
Abstract: Ein automatisches Flusenfilter 1 für einen Luftstrom S weist ein endloses Umlaufelement 2 mit einem Filterelement 3 auf, das zum Entfernen der Flusen 5 an einer Vorrichtung 6 zum Abnehmen der Flusen 5 vorbeibewegt wird. Dabei wird das endlose Umlaufelement 2 vom Luftstrom S zweimal durchströmt, einmal von außen nach innen und ein zweites Mal von innen nach außen. Um zu verhindern, daß die Flusen 5, die beim ersten Durchströmen des Umlaufelements 2 nicht zurückgehalten werden konnten, sich beim zweiten Hindurchströmen innen am Umlaufelement 2 absetzen, ist nur der Abschnitt des Umlaufelements 2 mit dem Filterelement 3 belegt, der in Filterstellung des Umlaufelements 2 beim ersten Mal vom Luftstrom S durchströmt wird. Der andere Abschnitt 3 des Umlaufelements 2, der erst beim zweiten Mal vom Luftstrom S durchströmt wird, ist dagegen so ausgebildet, daß keine oder nur wenig Flusen an ihm hängenbleiben können.