baber/WOPTO huggingface dataset:
Patent DE-19652477-A1 (DE)
Title: Electronic camera with controllable pixels
Inventor: WOLF HENNING DR
IPC: H04N3/15
Filed: 1996-12-17
Abstract: The camera includes light sensitive elements or groups of light sensitive elements which have time variable reception characteristics. Preferably, each picture element or group of picture elements is coupled to at least an adjustable electronic amplifier. The variation of the reception characteristics is carried out using the adjustable electronic amplifier.  Each pixel or group of pixels is coupled to a static electronic filter. The variation of the reception characteristics is carried out using the filter action of the filter in connection with the modulation of the light signals.
Patent DE-19654211-A1 (DE)
Inventor: ENGELHARDT JOHANN DR
IPC: G02B21/00
Filed: 1996-12-24
Abstract: The invention concerns an optical arrangement disposed in the beam path of a microscope, in particular a confocal scanning microscope, an illuminating pinhole diaphragm (6) and a detection pinhole diaphragm (7) being disposed in the illuminating beam path (1) between the light source (2) and subject (3) and in the detection beam path (4) between the detector (5) and the subject (3), respectively. In order to be able to carry out continuous depth discrimination and adapt itself optimally to lenses, wavelengths and efficiency, the optical arrangement is designed and developed such that a varifocal lens system (8) for varying the optically effective pinhole diaphragm diameter is provided at least between one of the pinhole diaphragms (6, 7) and the subject (3).
Patent DE-19700138-A1 (DE)
Title: Rectangular shuttering board for reinforced concrete work
Inventor: KUENNEMEYER FRITZ
IPC: B27N3/04
Filed: 1997-01-03
Abstract: The shuttering board (2) is made of oriented strand board material laid and compressed in five layers (3) which cross over one another and have their strands (4) directed alternately lengthways and across. Each strand is 80-120 mm long and 1.5-3 cm wide, with a thickness of 0.5-0.7 mm. The specific weight of the board amounts to 650 kg/m<3> with wood accounting for 90% (mass). The board thickness could be 20 mm and the top surface may be coated in conventional shuttering coating (5). The concrete-facing board surface could be coated in phenol resin-impregnated papers. The board is made to normal specifications using the material specified.
Patent DE-19705185-A1 (DE)
Title: Paste-dispenser with tubular housing
Inventor: GRUBER BRUNO
IPC: B65D83/00
Filed: 1997-02-11
Abstract: The dispenser is particularly for toothpaste. The paste is contained in an interchangeable bag (1) inserted in the housing (3). This has an outlet opening (2), and is compressible to reduce its volume. The bag can be of the folding type, and with a supporting plate (5) at the bottom, where a piston can be inserted in the housing, screwing into the latter. Alternatively, there can be a lengthwise slot in the housing, in which a slide on the piston or plate works, this protruding beyond the outside surface of the housing.
Patent DE-19712502-A1 (DE)
Title: Integrated control system for engine and auto gearbox for motor vehicle
Inventor: TABATA ATSUSHI
IPC: F02D11/10
Filed: 1997-03-25
Abstract: The integral control system reduces engine torque by the gearbox at the time of a gearshift. There is a limiter for the torque to a given value before the start of the shift unless a certain condition is fulfilled at the shift instant. To establish the fulfilment, either the angular retard control for the ignition timing is unable to be executed or the oil temperature of the gearbox must be less than a reference level. The former situation is based on the fact that the engine water temperature is less than a reference level and that the catalyser temperature has not fallen below a certain level.
Patent DE-19717740-A1 (DE)
Inventor: CZAK CHRISTIAN
IPC: H05B33/10
Filed: 1997-04-26
Abstract: The invention relates to a plastic shaped body with an integrated optoelectronic luminous element and to a method for the production thereof. To this end, translucent and cold-stretchable plastic film is three-dimensionally formed at least in the area of the luminous elements and subsequently sprayed with thermoplastic synthetic material. The luminous elements are screen printed onto the unshaped film in the form of luminous fields before the plastic film is formed.
Patent DE-19717869-A1 (DE)
Title: Heating system water filter assembly
IPC: B01D21/00
Filed: 1997-04-28
Abstract: Filter assembly removes ultra-fine sludge from preferably water in a central heating system. The novelty is that: (a) the filter incorporates a number of metal baffle panels (10) arranged in a series of chicanes; (b) magnets are affixed to the baffle panels providing a horizontal magnetic field with respect to the vertical flow of water (11); (c) the assembly has a perforated baseplate straddling the lower edges of the  chicane baffle panels and over (12) a sediment collection pan; (d) a double-walled filter gauze immediately precedes the water outlet (13); (e) the magnetic fields and the filter gauze are incorporated in the same assembly; (f) the water flow is divided into two to force-meander between the baffle plates; (g) the magnets are able to with stand a temperature of 150 deg C without measurable drop in performance.
Patent DE-19720123-A1 (DE)
Inventor: NORMANN NORBERT DR
IPC: G07C9/00
Filed: 1997-05-14
Abstract: The invention relates to a method for transmitting remote-control instructions to one or more actuators (25, 27) in a motor vehicle (1) or measurement data to one or more monitoring devices (23, 24) in said motor vehicle by: emission by one or several transmitters (7, 8) of HF radio signals containing the remote-control instructions and an identification element identifying the origin of each remote-control instruction; emission by one or more transmitters (3 to 6) of HF radio signals containing the measurement data and an identification element identifying the origin of each measurement data; reception by one or more antennae (11-14) mounted on the motor vehicle (1) of all these radio signals; wire transmission of the signals received by radio to a shared HF receiver (20); separation by identification element of the signals transmitted to the receiver (20); transmission of the separated signals to the actuators (25, 27) and monitoring devices (23, 24), provided for in the motor vehicle (1), to which the identification elements were assigned by prior selection, in accordance with the selected assignment.
Patent DE-19723659-A1 (DE)
Inventor: KARPPANEN ARTO
IPC: H04L29/06
Filed: 1997-06-05
Abstract: The object of the invention is a method for the encryption of information transferred between data transfer devices (MS, SGSN) in a data communication system wherein one or more data frames are created from one or more data packets formed from the information by the application. The data frames comprise at least a header field and a data field. In the method, at least some part of the data packets is ciphered by using a ciphering key (Kc). To the data frames, synchronization data (COUNT) is attached, the value of which is changed at least at the transmission of each data frame.
Patent DE-19728366-A1 (DE)
Title: Axially shifted rotating shaft coupling
Inventor: CHIVARI ILIE
IPC: F16D3/76
Filed: 1997-07-03
Abstract: The coupling has coupling members, coupling rings (4,5,6), and intermediate members (11,12) between the rings. The intermediate members are formed by pretensioned elastically deformable one or multi-sectional rings (13,14,15,16) of rubber or a similar material. They are fastened to the neighbouring coupling rings directly or via associated inner and/or outer holder rings. The rings are fastened by vulcanization to the coupling rings.
Patent DE-19730281-A1 (DE)
Title: Diaphragm carburettor for IC engine in hand-held chain saw
Inventor: SCHLOSSARCZYK JOERG DR
IPC: B27B17/00
Filed: 1997-07-15
Abstract: The carburettor has a backpressure valve (25) positioned at the end of a main nozzle channel (20) facing the regulator chamber (2). Downstream of the valve, the channel is formed as a long straight channel (22) projecting into the Venturi section (43). The backpressure valve is located in a wide end of the channel, which forms a valve chamber (26). A valve opening (37) of the backpressure valve forms a direct short connection between the regulator chamber and the valve seat (29) and is preferably formed as a fixed throttle.
Patent DE-19730890-A1 (DE)
Inventor: SAPPER GOETZ-EKKEHARD DR
IPC: C09D161/28
Filed: 1997-07-18
Abstract: The invention relates to a method for applying a multilayer coating to a substrate surface, comprising the following steps: (1) application of an aqueous base lacquer (A) to the substrate surface; (2) formation of a polymer film from the aqueous base lacquer (A) applied in step (1); (3) application of an aqueous transparent covering lacquer (B) to the base lacquer coat obtained in accordance with step (2); and, lastly (4) baking of both the base lacquer coat and the covering lacquer coat. The base lacquer (A) contains at least one binder, containing a hydroxyl group, in an aqueous solution or dispersion, as well as a stable aqueous dispersion of a hydrophobic aminoplast resin, produced with an emulsifier containing a hydroxyl group. The invention also relates to substrates coated in accordance with the inventive procedure.
Patent DE-19733562-A1 (DE)
Title: Press roll for texturising machine
Inventor: GOERGENS DETLEF
IPC: D02G1/08
Filed: 1997-08-02
Abstract: A press roll for texturising machines has an outer tube (2), which is mounted rotatingly opposite a carrier axis (3). The outer tube (2) incorporates a coaxial inner tube section (5) which plunges into a recess (6) in the carrier axis (3). The roller bearing (4) is positioned in the annular space formed by the recess (6) and the inner tube section (5).
Patent DE-19739796-A1 (DE)
Title: Circuit-breaker plug for HV circuit e.g. of electric vehicle drive motors
Inventor: KATO HISAHARU
IPC: H01H27/00
Filed: 1997-09-10
Abstract: The circuit-breaker plug (21) has a plug body (25) with a pair of projecting terminals (57) used for connecting a pair of HV terminals (31) when the plug is fitted in a socket (23) incorporated in the HV circuit.  A pivot pin (69) extends orthogonal to the insertion direction of the plug terminals for retaining a handgrip (51) used for removal of the plug body from the socket upon being moved from a flat stowed to a raised operating position projecting perpendicularly from the plug body.
Patent DE-19740834-A1 (DE)
Title: Converter for agricultural material
Inventor: BACKHUS FRIEDRICH
IPC: C05F17/02
Filed: 1997-09-17
Abstract: The converter, esp. a trapezoidal converter, comprises a tool which can arranged at different angles to remove the material. The converter is in the form of a vehicle, and it narrows from the work unit (4b) in the direction of movement (1), to give a wedge shape (8,9). The converter pref. has a single front wheel.
Patent DE-19742720-A1 (DE)
Inventor: SIKORSKI MATTHIAS
IPC: C08G18/20
Filed: 1997-09-26
Abstract: The invention relates to bis(alkylamino)alkylether compounds as polyurea or polyurethane catalysts and to the compositions containing said compounds and polyurethane and/or polyurea compounds. The invention further relates to the use of said compounds in the production of polyurethane and/or polyurea foamed plastics.
Patent DE-19804813-A1 (DE)
Title: Device for cooling portable computer with PC-card plug-in port
Inventor: BEHL SUNNY
IPC: G06F1/20
Filed: 1998-02-06
Abstract: The device has a card (22) with a first (24) and a second (28) end. The second end has at least one ventilation opening (30). The card has an air channel (36) between the first end and the ventilation opening. The second end (28) can be inserted into the PC insert port (20) so as to position the ventilation opening (30) in the PC insertion port. A fan (38) is connected to the first end (24) of the card (22) to blow air through the air channel (36) and the ventilation opening (30). The fan (38) circulates air through the PC insert port (20) and cools the computer (12). An electric connector (32) is fastened to the second end (28) of the card and is coupled to the fan to supply current to the fan.
Patent DE-19805340-A1 (DE)
Title: Electronic control device for IC engines
IPC: F02D41/24
Filed: 1998-02-11
Abstract: The electronic control device for IC engines like Diesel engines, Otto engines and gas turbines consists of an electronic control apparatus and a final control element to adjust the fuel metering device like injection pump with control rod, injection pump or injector with solenoid valve, gas mixer, gas control valve, etc. The electronic control apparatus can be matched by programming not only to the operating conditions of the IC engine but also to the drive conditions of the driven apparatus or car. The matching takes place in operation automatically according to existing environmental conditions or operating states. A desired operating behavior of the engine can be specified manually.
Patent DE-19805555-A1 (DE)
Inventor: ZIRPEL MICHAEL
IPC: H04L29/06
Filed: 1998-02-11
Abstract: A process for transmitting and/or receiving data over an ISDN connection comprises the following steps: transmitting/receiving data over an ISDN terminal adapter (TA) by means of data processing equipment and a program running in the data processing equipment; during transmission or reception, the terminal adapter works in a transparent mode in which it forwards the data received over the ISDN network to the ISDN network or to the data processing equipment in an HDLC-transparent manner. The ISDN protocols required for ISDN communication are implemented by the program running in the data processing equipment.
Patent DE-19809241-A1 (DE)
Inventor: LORENZ ROLAND
IPC: E01H1/08
Filed: 1998-03-05
Abstract: A street cleaning vehicle has a number of suction jets (18) held closely over the surface of the road behind the vehicle. The jets are vertical and are connected to corrugated flexible ducts (36) which run vertically into the top of the collecting tank. The upper sections (38) of the ducts separate from the lower sections when the container is opened and tipped. O-ring seals (44) between the ducts ensure a good suction effect.
Patent DE-19817873-A1 (DE)
Title: Apparatus for the trench-less laying of pipe-work underground
Inventor: HESSE ALFONS
IPC: F16L55/165
Filed: 1998-04-22
Abstract: The apparatus has a ladder-type linkage (3) which is introduced through an old line (4) form a launch pit (1), (e.g. and inspection shaft of a sewage system), to an arrival shaft (5) and a bursting/widening member (11) is attached to a follow up pipe (12) which runs along the linkage. The pipe (12) is formed by unwinding a preformed pipe of reduced cross section from a roller (14) and over a gauge (15) which continuously widens the preformed pipe to its final cross section before entering the ground. The gauge may be heatable and a cooling system (18) may be placed downstream of the gauge. An Independent claim is given for a method of trench less laying of pipe work underground.
Patent DE-19818488-A1 (DE)
Title: Method of manufacturing sealed connection between concentric glass tubes enclosing electrically conductive track
Inventor: ZEIDLER WILLI
IPC: C03B23/049
Filed: 1998-04-24
Abstract: The method involves manufacturing a sealed connection (2) between concentric glass tubes (4, 6) enclosing a continuous, metallic, electrically-conductive path (8). In the new arrangement the outer wall of the inner glass tube (4) or the inner wall of the outer tube (6) has a longitudinal conductive track (8). The tubes are joined concentrically. The outer glass tube is heated locally and circumferentially, necking it, until it fuses with the inner glass tube, enclosing and sealing-in the conductive tracks. Also claimed is an electrochemical sensor made using the principles described. It has two regions of ring-sealing, enclosing an annular volume and the electrode. There is an external connection to the electrode.
Patent DE-19819253-A1 (DE)
Title: Test circuit board for semiconductor device
Inventor: MATSUO MASAAKI
IPC: G01R31/26
Filed: 1998-04-29
Abstract: The arrangement contains a printed circuit board (15), on which semiconductor device(s) (1) to be tested are mounted. Indicator(s) (12) are mounted on the circuit board and are respectively associated with each semiconductor device to indicate a test result of the semiconductor device, whereby they store the test results after the voltage supply is separated from the semiconductor devices. The arrangement contains a printed circuit board (15), on which one or several semiconductor devices (1) to be tested are mounted, having a wiring for a signal transmission and a voltage supply of the semiconductor devices. One or several indicators (12) are mounted on the circuit board and are respectively associated with each semiconductor device to indicate a test result of the semiconductor device, whereby the indicators store the test results after the voltage supply is separated from the semiconductor devices.
Patent DE-19827889-A1 (DE)
Title: Transport device with continuous toothed belt for envelopes etc.
Inventor: DIETRICH WALTER
IPC: B65H5/16
Filed: 1998-06-23
Abstract: The toothed belt (10) has pegs fastened to it, with driver elements (16,17) for the envelopes. The pegs are fastened with press fit in bores in the area of the belt teeth. The bores extend in longitudinal direction of the teeth. The pegs may be born in sleeves fitted into the bores. The toothed belt is continuous and moves over at least two pulleys (11).
Patent DE-19829324-A1 (DE)
Title: Drafting server for reading of information media, e.g. documents, books, text, etc.
Inventor: WIEK CLAUS
IPC: G06F1/16
Filed: 1998-07-01
Abstract: The drafting server has a drafting shaft (A) and drafting slider (B). A document in a drafting shaft is moved line-wise, step-wise or section-wise by a drafting slider for reading/copying manually, automatically, electrically, electronically at a line end working position of the drafting shaft.
Patent DE-19830395-A1 (DE)
Title: Verfahren zur berührungslosen Messung von strangförmigem Fasergut
Inventor: HENZE HERBERT
IPC: D06H3/08
Filed: 1998-07-08
Abstract: Die Erfindung betrifft ein Verfahren zur berührungslosen Messung von strangförmigem Fasergut sowie eine Vorrichtung zur Durchführung des Verfahrens. Das Meßgut 4 wird innerhalb eines Meßbereiches von mindestens einer Strahlenquelle 1 angestrahlt und auf dem Sensorbereich einer Sensorzellen 8, 11, 12, 14 aufweisenden Empfangseinrichtung 10 abgebildet. Die von den einzelnen Sensorzellen 8, 11, 12, 14 erzeugten Signale werden in Meßwerte für die Dimensionen des Meßgutes 4 umgewandelt. DOLLAR A Erfindungsgemäß werden die Signale der vom Abbild des Meßgutes 4 nur teilweise überdeckten Sensorzellen 12, 14 anteilig und proportional zum Ausmaß der Überdeckung im Meßergebnis berücksichtigt.
Patent DE-19833318-A1 (DE)
Inventor: HANS MARTIN
IPC: H04W88/18
Filed: 1998-07-24
Abstract: The invention concerns a method for transmitting digital useful data from a first mobile station (1) to a second mobile station (5), wherein computational complications are reduced and data losses prevented. The useful data is coded by the first mobile station (1) in a first phase for transmission in a first telecommunication network (10), preferably using source coding, and then coded in a second phase, preferably using channel coding. The data coded in the first and second phases is then transmitted to an intermediate station (15) in the form of a first bit stream via a transmission channel of the first telecommunication network (10), especially via at least a third telecommunication network. The useful data of the first bit stream is decoded, preferably channel decoded, by the intermediate station (15) in the second phase. The useful data is then coded, preferably channel coded, for transmission in the second telecommunication network (20) in the second phase. The useful data is transmitted via a transmission channel of the second telecommunication network (20) to the second mobile station (5). Signaling data is transmitted by the intermediate station (15) to the second mobile station (5), wherein the signaling data contains information on the type of coding of the useful data in the first phase. The useful data is decoded, preferably channel decoded, by the second mobile station (5) in the second phase. The useful data decoded by the second mobile station (5) in the second phase is decoded, preferably source decoded, by the second mobile station (5) in the first phase depending on the signaling data received by the second mobile station (5).
Patent DE-19835406-A1 (DE)
Title: Drive belt tension device for motor vehicles
Inventor: BERGMAN ULF
IPC: F16H7/14
Filed: 1998-08-05
Abstract: The device has a spring unit to move a compressor (1) from a first to a second position and tension the drive belt (5). The unit generates a force, which is mainly constant independently of the of compressor movement into second position. The unit has a first spring element (8) between compressor and carrier (7), to generate an adjusting force which decreases with increasing movement. A second spring element (14) generates an adjusting force, which increases with increasing movement.
Patent DE-19839458-A1 (DE)
Title: Encapsulating electrical components in a housing with an insulating resin involves adding only a small amount of foaming agent to obtain layers of different density
Inventor: RICK MARTIN
IPC: H01F41/00
Filed: 1998-08-29
Abstract: Electrical components (11,12,13) are encapsulated by filling a housing (10) with a foamed insulating resin. The amount of foaming agent is restricted to obtain a dense, barely foamed bottom layer (16) and top filling layer (18) of rigid foam. The two layers are joined by an intermediate transition layer (20).  An Independent claim is also included for an electrical installation, e.g. choke or transformer coils (11), condensers (12), in a housing (10) filled with stratified foamed casting resin. The bottom layer (16) is 1 to 30 mm thick with a density 1.1 to 1.9 gm/cm<3>. The corresponding values for the intermediate (20) and top (18) layers are 0.1 - 10 mm, 0.3 - 1.9 g/cm<3> and 10 - 500 mm, 0.3 - 1.1 gm/cm<3> respectively.
Patent DE-19842114-A1 (DE)
Title: Flexible fibre-optic intubation mandrin, comprises a flexible hollow system with a curvature control mechanism, a fibre optic unit, and an outer coating.
Inventor: ZIMMER MATTHIAS
IPC: A61M16/04
Filed: 1998-09-07
Abstract: A flexible fibre-optic intubation mandrin comprises a flexible hollow system whose curvature can be controlled. The hollow system accommodates a fibre optic unit which allows indirect visible control from the tracheal hollow system end. The outer diameter is small enough to enter the endotracheal tubes. The curvature controlling mechanism can be used by one hand. The apparatus can also incorporate a light source, and has a coating.