baber/WOPTO huggingface dataset:
Patent DE-19802779-A1 (DE)
Title: Electron emitter device for e.g. display
Inventor: FOX NEIL ANTHONY
IPC: H01J3/02
Filed: 1998-01-26
Abstract: The electron emitter device (20) has an electron emitter. A gate electrode (25) is located above the emitter and defines a region through which electrons are emitted from the device. A magnetic device is located in the region of the gate electrode. The magnetic device increases the confinement of the electrons within a central part of the region. The gate electrode is located above the magnetic device. The magnetic device is provided by a layer of magnetic material (24) with an orifice aligned with the region defined by the gate electrode. An emitter includes a substrate (21) with a layer of insulating material (23). The substrate supports the electron emitter and the layer of insulating material supports the layer of magnetic material. The combined thickness of the layer of magnetic material and the insulating layer is about 1 micron.
Patent DE-19814460-A1 (DE)
Title: Signal generation and transmission system especially for motor vehicles
Inventor: MATTES JOHANNES
IPC: B60J7/057
Filed: 1998-04-01
Abstract: The system includes a switching module (14) which has at least one switch element (5,5',5''). The switch element generates a switch signal or a change of the switch signal when the element is operated in a position of a moveable part (2) to which the switching module is arranged. The switch element is directly coupled to a transponder (6) arranged in the switching module and operated as an inductive unit. Preferably, the transponder has a coil (15) for picking up the transmitted energy and for signal transmission.  A control circuit (7), especially an IC chip, is arranged in the transponder for operating the transponder and the switch element, if necessary. A control apparatus (4) arranged next to the movable part, includes an antenna (8) for transmitting electrical energy for the switch element operation and the control circuit from the control apparatus to the transponder and the signals between the control apparatus and the transponder.
Patent DE-19814788-A1 (DE)
Title: Headlamp for cars with dipped beam and main beam
Inventor: HEBLER VERENA
IPC: F21S8/10
Filed: 1998-04-02
Abstract: The headlamp has a reflector (10) and a light source (16) which can be moved relative to the reflector in the direction of the optic axis (11) and vertically to this between a position for dipped beam and a position for main beam. The reflector has a part-region (56) by which light emitted from the light source in its position for main beam is reflected into side regions in front of the car. An imaging screen is provided by which the light emitted from the light source in its position for main beam to the part-regions is screened.
Patent DE-19820567-A1 (DE)
Title: Side impact protection for a vehicle
Inventor: PANTKE SIEGFRIED
IPC: B60N2/42
Filed: 1998-05-08
Abstract: The side impact protection includes an airbag module at occupant chest height, including the airbag itself and a generator. The airbag module is fixed to the side of the backrest (18) of the seat (10). It includes a casing (22) stable against side impact forces. Which has an outlet aperture directed forwards for the airbag. The casing may extend from the backrest turning axis to the occupant's shoulder level.
Patent DE-19823670-A1 (DE)
Title: Water softener electrolyses water in the presence of oxygen
Inventor: PODOLYAK VLADIMIR
IPC: C02F1/46
Filed: 1998-05-20
Abstract: In an electrochemical water softening process, the entire volume of water in the cathode chamber is saturated by oxygen from the anode chamber. In an electrochemical water softening process, water is fed to a cathode chamber and an anode chamber. Gaseous oxygen is formed in the anode chamber, and the water is softened in the cathode chamber by electrochemical and chemical reactions. The water feed to the cathode chamber has a mixer which combines the water with oxygen from the anode chamber. The entire volume of water in the cathode chamber is saturated by oxygen from the anode chamber.
Patent DE-19824479-A1 (DE)
Title: Infrared based detector for use by visually handicapped persons enabling them to detect potential hazards in a built up area
Inventor: TUNGER HENRY
IPC: G01S3/782
Filed: 1998-06-02
Abstract: Device comprises a housing in the form of a brimmed hat containing an arrangement of integrated and installed electronic circuits and switches which emit a detection signal radially over 360 degrees to detect any close objects, to determine whether they are living or inert objects and to evaluate if they represent a hazard to the wearer. A loud noise is then generated into the two ear-pieces which is projected so that it comes from the angle at which the object is positioned and the tone or loudness of the noise is proportional to how close the object is. Typically the sensors used are of the infrared type.
Patent DE-19827384-A1 (DE)
Inventor: KERSCHER VOLKER DR
IPC: C08F265/06
Filed: 1998-06-19
Abstract: The invention relates to reactive polysols with a reactive monomer portion which is polymerized during thermal coating. The polysols exhibit good mechanical properties. A monofunctional (meth)acrylate monomer of formula (I) is used as reactive monomer component.
Patent DE-19829700-A1 (DE)
Title: Cathode ray tube for fluorescent screen
Inventor: JEE SUNG-HUN
IPC: H01J9/227
Filed: 1998-07-02
Abstract: Cathode ray tube for a fluorescent screen has a number of image points formed on the screen each having a shape contoured by a black matrix or barrier layer. The shape of the image point is made of a polygon with 2(n+1) sides (where n is a natural number of 2 or more).
Patent DE-19830812-A1 (DE)
Title: Jewelry piece with easily added items
Inventor: AUERBACH-FROEHLING ANNELIE
IPC: A44C15/00
Filed: 1998-07-09
Abstract: Jewelry piece has a precious metal wire element (11) having a round, oval, rectangular or quadratic cross-section molded into a spiral of linear or cyclic varying diameter. Items of jewelry (12) can be hung from the element (11).
Patent DE-19833654-A1 (DE)
Title: Method for warming diesel fuel for IC engine has additional heating by passing the fuel through a copper coil warmed by the coolant circuit
Inventor: FLACH FRANZ
IPC: F02M31/10
Filed: 1998-07-27
Abstract: A method for improving the efficiency of a diesel IC engine has an additional heater in the fuel circuit, heated by the engine coolant circuit. The additional heater (7) is in line with the conventional heater (6) and has a copper coil through which the diesel fuel is pumped. This raises the temperature of the fuel to 50 deg. C and higher. The fuel circuit is altered to ensure a high temperature circuit to feed the injectors, without undue heating of the return fuel feed to the tank.
Patent DE-19835724-A1 (DE)
Title: Planing head for a hand held planing machine that allows the alteration of the pre-tensioning of the centrifugal wedge or of the releasing knife by the use of a positioning screw
Inventor: ZAISER ADOLF
IPC: B27G13/00
Filed: 1998-08-07
Abstract: A planning head for a hand held planing machine that has a cylindrical base body (11), which receives a planing knife (14) in a groove (13), and has a pre-tensioned clamping or centrifugal wedge (16), which is held on the base body.
Patent DE-19835940-A1 (DE)
Inventor: SIMON UDO
IPC: B65D83/06
Filed: 1998-08-08
Abstract: The invention relates to packaging for medicaments, comprising packaging sections that form individual pouches for receiving individual doses of medicaments (tablets, pills, doses of powder, doses of liquids). Said sections are made of a foil material and are arranged behind each other in a longitudinal direction and are separated from each other by means of connecting sections. The packaging sections can be separated from each other by cutting or they can be torn off manually. Conductor strips (5) are arranged in a longitudinal direction, running along the packaging sections (3) and the connecting sections (4). Said strips can be separated from each other when the separated packaging sections are cut or torn off and can be connected to an electronic device for monitoring and/or recording the exact moment of administration and/or dosing and/or management of supplies of the medicaments concerned.
Patent DE-19836129-A1 (DE)
Title: Circuit generating virtual earth for solid electrolyte sensor measuring exhaust gas concentration comprises analog circuit to convert generated pulse width modulated signal into virtual earth
Inventor: AMTMANN MARKUS
IPC: G01N27/419
Filed: 1998-08-10
Abstract: The microcontroller (20) determines the actual value of the virtual earth (voltage) and generates a pulse width modulated (PWM) signal. An analog circuit (21) converts the PWM signal into a virtual earth. The desired value of the virtual earth is read out from a memory for constants (e.g. an EPROM, 27). Preferred Features: The constant memory is programmable and integral to the microcontroller, which incorporates a subtracter (26) determining a difference value ( DELTA VM) between actual- (VM-ist) and desired- (VM-soll) values of the virtual earth. The PWM unit (22) is controlled (28) to generate the PWM as a function of the difference signal ( DELTA VM). The analog auxiliary circuit (21) includes a filter circuit (23) converting the PWM signal into a DC signal and an impedance transformer (24) matching the output impedance of the microprocessor.
Patent DE-19842006-A1 (DE)
Title: Contact structure, for PTC type conductive polymers used in electrical switching and protection devices, comprises a polymer sheet sandwiched between highly flexible metal contact electrodes
Inventor: RICHARZ FRANK
IPC: H01C1/14
Filed: 1998-09-15
Abstract: A PTC type conductive polymer contact structure, comprising a polymer sheet sandwiched between highly flexible metal contact electrodes (2b), is new.  Preferred Features: The contact electrodes (2b) consist of less than 1.5 mm thick silver, nickel or chromium plated copper and have grooves (3) for further reduction in rigidity.
Patent DE-19847456-A1 (DE)
Title: Gehäuseteil mit Aufnahme für eine Kabeltülle
Inventor: EICHER BERNHARD
IPC: B25F5/00
Filed: 1998-10-15
Abstract: Bei einem Gehäuseteil (10) mit Aufnahme (11) für eine Kabeltülle (12) sind ein erster Wandteil (22) mit einer ersten Ausnehmung (23) und ein zweiter Wandteil (28) mit einer zweiten Ausnehmung (29) so zusammensetzbar und verbindbar, daß beide Ausnehmungen (23, 29) sich umfangsseitig zu einer einen Kabeltüllenabschnitt (16) aufnehmenden Öffnung ergänzen. Beidseitig des Abschnitts (16) befindliche Abstützabschnitte (17 und 18) der Kabeltülle sind an den Wandteilen (22, 28) axial abstützbar. Der Gehäuseteil (10) hat einen topfförmigen Gehäusedeckel (20) mit Stirnwand (21), die den ersten Wandteil (22) mit Ausnehmung (23) und einen den ersten Wandteil (22) freistellenden und dessen Ausnehmung (23) innerhalb der Ebene des ersten Wandteils (22) zu einer Seite öffnenden und freigebenden Rücksprung (25) aufweist, der einen Freiraum (26) zum Einsetzen der Kabeltülle (12) in die erste Ausnehmung (23) bildet. Am Gehäusedeckel (20) ist außen ein Anlegdeckel (27) anlegbar und lösbar befestigbar, der den zweiten Wandteil (28) mit zweiter Ausnehmung (29) aufweist und mit dem zweiten Wandteil (28) im Freiraum (26) aufnehmbar ist (Fig. 1).
Patent DE-19853976-A1 (DE)
Title: Datenübertragungssystem unter Verwendung von Kabeln
Inventor: HECHT REINHARD
IPC: H04B3/56
Filed: 1998-11-23
Abstract: Das System dient zur Übertragung von Daten über vorhandene Energiekabel, die streckenweise drei durchgehende elektrisch leitende Kabelschirme aufweisen. Eine Station (10; 20), die an ein Ende des Energiekabels angeschlossen ist, umfasst einen symmetrischen Übertrager (15; 25), dessen Primärwicklung (16; 26) für eine Signalankopplung vorgesehen ist. Die Sekundärwicklung (17; 27) des Übertragers (15; 25), deren Enden die Anschlüsse (11, 13; 21, 23) für zwei Kabelschirme (1; 3) bilden, weist eine mittlere symmetrische Anzapfung auf, die den Anschluss (12; 22) für den anderen Kabelschirm (2) bildet und an Erde gelegt ist. Dies erbringt im allgemeinen eine Verbesserung des Signal-/Störabstandes von etwa 15 db. Im Tonfrequenzbereich können noch viel bessere Werte erreicht werden, was eine sehr gute Übertragung ermöglicht.
Patent DE-19854334-A1 (DE)
Title: Simultaneously translating communications system has computer based hardware component and software component with intelligent, digital language and translating program
IPC: H04M1/00
Filed: 1998-11-25
Abstract: The system comprises a microphone and headset, a dialing keyboard, a selection switch for different languages, a connection plug for all existing communications lines, and an LED display. There is a computer unit with several processors, and an intelligent, digital software in a higher program language. The computer has several processors based on UNIX or OS/2. The communications unit is a handset with integrated LED, microphone and loudspeaker.
Patent DE-19858607-A1 (DE)
Title: Switching coupling between coaxial shafts has rollers in a cage between the shafts and with the cage moved by an axial control rod
Inventor: JESCHKE ERWIN
IPC: F16D41/08
Filed: 1998-12-18
Abstract: A switching coupling between coaxial shafts has the inner shaft (1) with flats (8) on which are positioned rollers and which roll on the inside of the outer shaft (2). The rollers are held in a cage (3) between the shafts. A radial control shaft (4) slides in and out of pockets in the cage and is driven by an axial control shaft (5). In one setting of the radial shaft the cage is held to position the rollers for free running and in the other position of the shaft the cage is free to move and displaces the rollers into a clamping position between the shafts.
Patent DE-19858871-A1 (DE)
Title: Continuous flow, packed column biological reactor with rotated packing and bio-mass accumulation control, for treating pollutant contaminated air and gases
Inventor: GAI STEFAN
IPC: B01D53/84
Filed: 1998-12-19
Abstract: If the packing / biomass composite weight exceeds 150% of the clean packing weight, the device is flooded and its rotation speed substantially increased, or it is subject to hydraulic percussive effects, to dislodge and remove the bio-mass from the packing. Pollutants are removed from gases by means of a packing irrigated by nutrient solution and supporting a growth of bio-mass. The irrigation rate is not less than 1m<3>/ m<2>h, and the weight of the carrier packing plus bio-mass is not allowed to exceed 110% of the clean packing weight.  The system pressure loss is also maintained at 1 mbar max.  An Independent claim is included for an arrangement is in which a multiple segment packing is rotated, about a common linear axis, at less than 50 rpm, while the contaminated gas is passed through the trickle irrigated packing. The packing may be plastics or corrosion resistant metal structured type or a parallel arrangement of perforated tubes. The bio-mass build-up is monitored via the load exerted on the shaft bearing (7).
Patent DE-19859645-A1 (DE)
Title: Navigation system for vehicles has topological data memory connected to external, preferably central server that can communicate via mobile network with navigation system units in vehicle
Inventor: WEIK HARTMUT
IPC: G08G1/0968
Filed: 1998-12-23
Abstract: The system has a position detection device, a destination selection device with an input unit (12) within the vehicle (11), a topological data memory (13) with information about topological conditions in a defined area of the Earth's surface and a display in the vehicle for displaying a relationship between the current vehicle position and the selected destination. The topological data memory is connected to an external, preferably central server (15) that can communicate via a mobile network (16) with navigation system units (17) within the vehicle  An Independent claim is also included for a method of operating a navigation system.
Patent DE-19860167-A1 (DE)
Title: Endodontic file inspection method
Inventor: USUI MASAYOSHI
IPC: A61C19/04
Filed: 1998-12-24
Abstract: Measurements are made relating to the electrical resistance of the file. The resultant data are compared with critical strength data to determine if the file has reached a critical level due to cumulative damage. An alarm is output accordingly. An Independent claim is also included for the equipment for carrying out the method.
Patent DE-19901747-A1 (DE)
Title: Headrest for seat of motor vehicle
Inventor: PEDRONNO PHILIPPE
IPC: B60N2/48
Filed: 1999-01-18
Abstract: The frame(10) of the headrest consists of a low thickness plate made of plastic material and which is curved so that it follows the profile of the upper section of the seat back and to which are attached pins(30).  The padding(20) material is poured onto the plate.  A hood(40) covers the padding and is held on the plate by fastening elements(70) in the form of pins.  The padding is located on the front and upper sides(11,12) of the plate.
Patent DE-19902727-A1 (DE)
Title: Luminescent compound multilayer body of flat configuration for generating cooled illumination of decorative nature and low current consumption
Inventor: BAR-YOAV YIGAL
IPC: H05B33/02
Filed: 1999-01-19
Abstract: The body consists of a base coated with a phosphor layer energized into luminescence by application of an electric field. The layer is covered by a textile or veneer, whose surface is transparent or translucent .The multilayer body is flexible and, if veneer layer is used, it is of mahogany. The typical application is in cars for indirect illumination, at least in dashboard parts, in the ceiling, roof inside, door lining and/or seats.
Patent DE-19907715-A1 (DE)
Title: Foam-forming gel for treating keratinic fibers, useful e.g. as hair conditioner, contains a gel former, propellant and active agent
Inventor: SCHROEDER THOMAS
IPC: A61Q5/12
Filed: 1999-02-23
Abstract: Aqueous or aqueous-alcoholic gel composition for producing a foam for treatment of keratinic fibers comprises: (i) at least one anionic or cationic gel former (G); (ii) a propellant (P); and (iii) at least one active ingredient (AI), i.e. cationic surfactant, cationic polymer, silicone or protein hydrolyzate.
Patent DE-19909121-A1 (DE)
Title: Communication between controllers in road vehicle system
Inventor: KONDO KENTARO
IPC: G05B23/02
Filed: 1999-03-02
Abstract: The vehicle system has one electronic controller (2) that is used for engine functions and a second (4) that is used for transmission functions. The two controllers are coupled together in order to transmit a number of sensor (8,10,16,18) signals , e.g. water temperature, engine speed, throttle position. The data is transmitted on the basis of a series of checks on set point conditions. An Independent claim is also provided for a communication device.
Patent DE-19909597-A1 (DE)
Title: Securing device for transporting car clutch or drive components consists of movable connector on the housing component which can be moved against a stop
Inventor: LINDNER KURT
IPC: B65D59/06
Filed: 1999-03-05
Abstract: The securing device is for a component of a car clutch or drive which comprises a shaft (3) and a housing (5) surrounding part of the shaft. It consists of a movable connector (2) on the housing which can be moved against a stop (6)
Patent DE-19910497-A1 (DE)
Title: Magnetic core position determining during its actuation by magnetic field by measuring differential induction from a temporal value of coil current from ohmic resistance of magnetic coil and change of coil current over time interval
Inventor: WINKES GEORG-ALOIS-HERMANN
IPC: G01B7/02
Filed: 1999-03-10
Abstract: A differential induction (Ld) may be measured from a temporal value of a coil current (i) using an expression Ld=(dt/(di(u-R.i) in which R represents the ohmic resistance of the magnetic coil and (d is the change in the coil current (i) in the time interval (dt and Ld is the core position.
Patent DE-19912868-A1 (DE)
Title: Combustion system, e.g. in boiler, has gas sensor arranged in exhaust gas path that can be heated to working temperature by exhaust gas and/or from outside combustion chamber
Inventor: KLOUDA JAROSLAV
IPC: F23N5/00
Filed: 1999-03-22
Abstract: The combustion system has a combustion chamber (100) into which fuel in gaseous, liquid and/or solid form and/or air can be introduced an from which exhaust gas can be extracted and a gas sensor (140) as part of a combustion regulation unit. The gas sensor is arranged in the exhaust gas path (120) and can be heated to its working temperature by the exhaust gas and/or from outside the combustion chamber.
Patent DE-19913451-A1 (DE)
Inventor: ZIMMERMANN RALF
IPC: H01J49/04
Filed: 1999-03-25
Abstract: The invention relates to a gas inlet for producing a directional and cooled gas jet in an ion source or an ultraviolet fluorescence detection cell. The aim of the invention is to provide a simple means for modifying the gas inlet in such a manner that it facilitates an effective cooling of a continuous gas jet at a relatively low inlet volume flow. To this end, a capillary is used that leads in a gas-tight manner from outside into the evacuated interior of the ion source or the ultraviolet fluorescence detection cell. The end of the capillary that is located in the vacuum is provided with a nozzle for adiabatically cooling the gas. The diameter inside the nozzle opening is not more than 40 % of the diameter inside the capillary.
Patent DE-19918048-A1 (DE)
Title: Chimney casing stone round inside tube grouts insulating body into stone in areas round stone periphery using grouting channels inserted into stone.
Inventor: KRAUSS PETER
IPC: E04H12/28
Filed: 1999-04-21
Abstract: The insulating layer consists of a prefabricated body (4) which is inserted in the casing stone (1) and joined to this (1) in areas (5) round the periphery and over the height of the stone (1) by an inserted and solidified grout mass (10). Channels (8,11) along the inside of the stone and/or the outside (9) of the insulating body (4) define the grouting channels (12) with areas (5) once the body (4) is installed in the stone. An air gap (13) of 10 mm is left between the body exterior (9) and the stone inside surface (3) between the specified areas (5). Viewed in section, the peripheral shapes of the body exterior (9) and the inside face of the stone are so arranged that these surfaces define the areas (5) and close up into contact with one another (9,3). To achieve this close contact, the radii of curvature of the insulating body (4) are in each case smaller than those of the stone inside face (3). The inside radius of the stone can be infinitely flat where it defines the connection areas (5).
Patent DE-19918506-A1 (DE)
Title: Verfahren zur Steuerung einer Datenverarbeitungsanlage und Datenverarbeitungsanlage
Inventor: HEMMERICH THOMAS
IPC: G06F9/46
Filed: 1999-04-23
Abstract: Es wird ein Verfahren zur Steuerung einer Datenverarbeitungsanlage (10) und eine Datenverarbeitungsanlage (10) vorgeschlagen, wobei die Datenverarbeitungsanlage (10) wenigstens zwei Betriebszustände (151, 152, 153) eingenommen werden, daß Übergänge zwischen den Betriebszuständen (151, 152, 153) durch Aktionen (110, 120, 130) der Datenverarbeitungsanlage (10) durchgeführt werden, daß jede der Aktionen (110, 120, 130) wenigstens einem Programmabschnitt (201, 202, 203, 204) des Steuerprogramms zugeordnet ist, wobei die Datenverarbeitungsanlage (10) durch den wenigstens einen Programmabschnitt (201, 202, 203, 204) die Entsprechende der Aktionen (210, 220, 230) durchführt und wobei die Zuordnung der Programmabschnitte (201, 203, 203, 204) zu den Aktionen (210, 220, 230) gemäß eines vorgegebenen Musters gespeichert wird.