baber/WOPTO huggingface dataset:
Patent DE-19644154-A1 (DE)
Title: Surface treatment process for interior of workpiece
Inventor: GESCHE ROLAND DR
IPC: H01J37/32
Filed: 1996-10-24
Abstract: The process uses a low pressure gas discharge, with detonation of the plasma (4) within the workpiece (3) using electrical energy. The workpiece may be metallic and connected to an electric voltage source during the treatment process. It acts as a hollow cathode. Alternatively the workpiece is non-conductive and is enclosed by a conductive electrode coupled to an AC source.
Patent DE-19644156-A1 (DE)
Title: Application of adhesive to one side of jointing strip
Inventor: PETERS HORST DR
IPC: B05D1/18
Filed: 1996-10-24
Abstract: Adhesive is applied to one side of a jointing strip(28), esp. to fibre reinforced synthetic laminates to be applied to ceilings, in a container (10) filled with adhesive (22). The container (10) has an entry opening (24) and an exit opening (26), the latter being adapted to the cross- section of the strip (28). The exit (26) has an upper region which narrows towards the side where it joins the lower region.
Patent DE-19648687-A1 (DE)
Title: Composition containing immunomodulatory peptide or protein and adjuvant
Inventor: SCHMIDT WALTER DIPL BIOL DR
IPC: A61K39/145
Filed: 1996-11-25
Abstract: A novel pharmaceutical composition contains at least one immunomodulatory peptide, protein or protein fragment (A) in an adjuvant which either increases binding of (A) to cells or its entry into cells so as to increase the immunomodulatory effect of (A).
Patent DE-19650204-A1 (DE)
Title: Surgical punch, e.g. for positioning bypass vessel
Inventor: MAYENBERGER RUPERT DIPL ING
IPC: A61B17/32
Filed: 1996-12-04
Abstract: The punch has a tubular shaft (1) with a distal annular cutting edge (23) and a slidable cutting body (28). The cutting body is held on a feed component (8), which can be slid inside the shaft using an operating member at the proximal end of the shaft. The cutting body and the feed component or a casing (18) that supports the cutting edge are releasably connected to the shaft. The releasable connection is produced by radially elastically displaceable catches (24,19) secured to one part, which engage behind recesses (34,17) in a locking position on the other part. The two parts are secured in an axial direction against separation. The catches are prevented from moving radially out of the recesses through the tight fit of the sliding parts in the shaft or of the casing against the catches. When the connection is released, the feed component and the cutting body are free to move axially along the shaft such that the radial movement is no longer prevented.
Patent DE-19651252-A1 (DE)
Inventor: STEGMAIER PETER A DIPL ING DR
IPC: G01F17/00
Filed: 1996-12-10
Abstract: The invention relates to a method for determining the material volume (VP) of a sample (14), optionally containing gas components, made of solid and/or liquid material in a sample holding area (20) of a device (10, 46) for measuring the volume of samples, with known filling - residual volume before addition of the sample (14), whereby, after addition of the sample (14), gas is applied to the sealed sample holding area (20), and its gas volume in the sample holding area (20) is determined as an initial gas volume by changing only one of the following parameters - area pressure, area volume, area temperature and gas quantity - and inferring the initial gas volume (VG), from the measured changes of at least one of the other parameters, and by determining the material volume (VP) by subtraction of the filling - residual volume from the initial gas volume (VG). This method enables reliable contactless volume determination.
Patent DE-19654574-A1 (DE)
Inventor: SCHUBERT ROLAND
IPC: C12N15/60
Filed: 1996-12-27
Abstract: The present invention relates to new DNA sequences, a method for producing new plants which contain a new DNA sequence, the coding sequence thereof being expressed after ozone induction. The invention also relates to said new plants and the use of DNA sequences to produce ozone-responsive gene expression in plants and plant cells. Moreover, it relates to a new promoter, the specificity thereof being increased by removal of the ozone response capacity thereof.
Patent DE-19703338-A1 (DE)
Title: Workpieces preheating for vacuum coating
Inventor: WENZEL BERND-DIETER DIPL PHYS
IPC: C23C14/02
Filed: 1997-01-30
Abstract: The method concerns preheating of workpieces for vacuum coating, according to which the workpiece (1) is brought into vacuum and is heated to a coating temperature by means of electron beams.  The workpiece is imaginarily divided into sections (2-4) whose surface/mass ratios differ from the surface/mass ratio of at least one adjacent section (2-4).  At least one electron beam (5) is deflected over these sections with corresponding deflection patterns, appropriate irradiation durations and power distributions in such a way that no irreversible structural changes take place in the material of the workpiece
Patent DE-19706622-A1 (DE)
Title: Straightening machine, especially for steel beams made from sheet metal
IPC: B21D3/10
Filed: 1997-02-20
Abstract: The machine (1) has static supports for the section (ST) to be straightened, a laser device to measure the straightness of the section and vertically-acting rams (8,9.1) which are mounted above and below the section and which can traverse along the length of the section. The section is placed on the supports, and under automatic control the straightness of the section is measured, the rams traversed to the appropriate positions and are operated in coordination to apply corrective bending deflection. The rams are withdrawn, the straightness of the section is measured, and if necessary further corrective bending is applied until the section is within the tolerance criteria.
Patent DE-19712035-A1 (DE)
Title: Device for producing light effects in art display or in auditorium
Inventor: HENKEL GABRIELE PROF
IPC: F21V5/00
Filed: 1997-03-21
Abstract: The device comprises one or more light diffusers which form an ensemble, illuminated by one or more light sources. One diffuser (2) is transparent, is not mirrored irregularly and does not have even limiting surfaces. The diffusers are so arranged that the diffused light (5) is diffused in a darkened auditorium. The dimensions of a diffuser is between 1 and 30 cm. The light sources (3) are focussed radiators. The surfaces of the diffusers can be mechanically or partly roughened. The diffusers can be broken pieces of solid material, and have a refraction index of 1.45 to 1.55 against air. They may also be coloured.
Patent DE-19712565-A1 (DE)
Title: Composition containing singlet oxygen or photon generator
Inventor: STIEF THOMAS W DR
IPC: A61K41/00
Filed: 1997-03-25
Abstract: A pharmaceutical composition (A) contains an activating radiation-independent singlet oxygen and/or photon generating agent (I) or its precursor.  Also claimed is the use of (I) or its precursor for combatting infections, for immuno-stimulation, for prophylaxis and/or treatment of thrombosis and/or for inhibiting cell growth.
Patent DE-19721533-A1 (DE)
Title: Process for protecting cables against fire
Inventor: VOLLMER Harry
IPC: H02G3/04
Filed: 1997-05-22
Abstract: A process for protecting cables against fire comprises applying a fire resisting layer to the cables and cable holding sections (3,7,8,9) in cable trays, which forms a foam when heated.  The cable (4) and cable holder sections are surrounded by a sleeve to improve the adhesion of the fire retardant.  The mantle is preferably made of polyvinyl chloride.
Patent DE-19725816-A1 (DE)
Title: Automatic torque transmission system and/or automatic gear-box for motor vehicle drive-train
Inventor: STINUS JOCHEN
IPC: F02D29/00
Filed: 1997-06-18
Abstract: An automatic transmission for a vehicle is improved by including torque control for the engine. The processor control for the transmission controls the torque converter and/or the automatic gearbox. The control also generates a target torque value for the engine and this is fed to the engine management system for optimum engine settings. The transmission control and the engine control have programmed operating fields which include the gear change steps. The engine torque/speed is controlled during gear change for optimum driving comfort.
Patent DE-19727172-A1 (DE)
Title: Secondary building material useful in road and concrete constructions
IPC: B03B9/06
Filed: 1997-06-26
Abstract: A method of producing secondary building materials from old waste incineration slags involves mixing of the slags with rubble, magnetic separation of large iron scrap, dry classification at 70 mm sieve size, treatment of the below 70 mm size fraction by further magnetic separation, dry classification at 32 mm with return of oversize material to a slowly operating impact crusher and then to the initial magnetic separation, and delivery of the below 32 mm size dry material onto a 2 mm sieve. The novelty comprises the subsequent steps of (a) spraying water at 5-8 bars from high pressure nozzles onto the sieve; (b) supplying a floating collector material to the below 2 mm size sieved material and separating the material into two particle classes in a two-stage upward flow classifier; and (c) subjecting the 2-32 mm size material to simultaneous attrition and high pressure water sprays in a twin shaft wet attritor. Also claimed is a secondary building material produced by the above method.
Patent DE-19728623-A1 (DE)
Title: Branching apparatus for satellite receiving installation
Inventor: PYCZAK ANDREAS DIPL ING
IPC: H03H7/46
Filed: 1997-07-04
Abstract: The branching apparatus (1) has four input terminals (E1-E4) and eight output terminals (A1-A8). The input terminals are connected with two low noise converters (30,31) of a satellite antenna arrangement. The first receives ASTRA signals and the second low noise converter receives EUTELSAT signals.  Both low noise converters are similar and are available over two terminals (a,b). The first terminal is for vertically polarised signals between 12V and 15.5V. The second terminal is for horizontally polarised signals between 16.5V and 19V.
Patent DE-19735927-A1 (DE)
Title: Automated apparatus for determining nitrogen isotope present in aqueous solutions
Inventor: RUSSOW ROLF DR
IPC: G01N33/18
Filed: 1997-08-08
Abstract: The apparatus automatically determines <15>N levels present in aqueous solutions containing ammonium,  nitrite and nitrate (NH4<+>, NO3<-> and NO2<->). Several small test tubes (RV) are passed into a robotic test apparatus with a double hollow needle (DK) that moves in all 3 dimensions. The hollow needle (DK) is directly connected on the one hand to a container containing reaction solution (RS) via a valve (MV3) and on the other hand to a mass spectrometer via a 4-way valve (4PV). Also claimed is the determination of <15>N in the above apparatus in which the nitrogen is converted into a gas suitable for mass spectrometry when carried by a stream of He carrier gas. The relevant <14>N and <15>N mass peaks are determined at the time the gas is generated in the on-line coupled mass spectrometer.
Patent DE-19738913-A1 (DE)
Inventor: WIESNER ULRICH-BERND DR
IPC: C08K3/01
Filed: 1997-09-05
Abstract: The invention relates to a method for producing structured organic-inorganic hybrid materials, wherein an amphiphilic block copolymer is used as a template.
Patent DE-19740254-A1 (DE)
Title: Radio antenna arrangement e.g. for GSM
Inventor: LINDENMEIER HEINZ PROF DR ING
IPC: H01Q21/30
Filed: 1997-09-12
Abstract: The radio antenna arrangement includes a base plate (4) attached to the outside of the vehicle near the upper edge of the pane of an inclined windscreen (1) in a vehicle chassis. An emitter (3) is fastened to the base plate and extends from the plate. The arrangement also has an emitter connection point (2) between the emitter and the base plate. The base plate is conductive at least in parts and acts as an electric counterweight of the emitter. A thin antenna conductor (5) is connected to the emitter connection point. The antenna conductor is fed to the upper edge of a vehicle windscreen.  The conductor is bent and is fed to the inner surface of the windscreen through an adhesive track (6) into the vehicle. As well as the emitter a patch antenna is fastened to the base plate. The patch antenna signal is fed from the antenna connection point either itself or via the thin antenna conductor (9) which runs from the windscreen to the upper edge then bends and is fed into the interior of the vehicle.
Patent DE-19740721-A1 (DE)
Title: Data signal transmission method for analogue subscriber lines
Inventor: KUNISCH PAUL DIPL ING
IPC: H04M15/28
Filed: 1997-09-16
Abstract: The transmission method involves using data signals which are modulated on a periodic carrier signal. The carrier signal has a frequency outside the speech signal band. The transmission is carried out via analogue subscriber line (TL) during the speech connection between a subscriber terminal (TEE) and a telephone exchange. Preferably the data signal contains authentification information for the subscriber. The carrier signal is provided by the periodic tariff pulse signal which is transmitted from the switching centre to the subscriber terminal.
Patent DE-19745362-A1 (DE)
Title: Compressed air dewatering device
Inventor: MERKLE PAUL
IPC: F04C29/00
Filed: 1997-10-14
Abstract: The parts of the device form a screw channel with a water outlet slot. Between the compressor and the dewatering device is a smaller compressed air container which receives the flow water and is arranged adequately far beneath.
Patent DE-19746725-A1 (DE)
Title: Fire-resistant maintenance door installed at top of shaft
Inventor: SCHAFFER WERNER
IPC: E04F19/08
Filed: 1997-10-14
Abstract: The small door is used in a building or at the top of a shaft. It may be used as a fire door or an access door for maintenance access. The door assembly (100) may be installed in an existing building structure. There is a swing door (220) with a hinge (21) at one edge and a fastening device (22) at the other edge. The door fits into a frame (210,211) which is installed into a set of frame elements (300) which may be made of fire resistant material eg. Gypsum or "Promat" (RTM) or "Promatect" (RTM). A lid (400), which may be made of fireproof material, is fitted into the frame and has a shoulder on the edge which overlaps a shoulder on the frame.
Patent DE-19746824-A1 (DE)
Title: Brick drying assembly
Inventor: THOMA KARL
IPC: F26B21/02
Filed: 1997-10-23
Abstract: The assembly (1) maintains a supply or dry air to a drying process e.g. the drying of building bricks (3). The air is distributed by a rotating pipe (12), air jet (7) and distributor (11) rotating about an axis (12'). An air inlet passage (21) is located between the jet and distributor with an inlet passage. The link between the jet and the air distributor by a rotating passage facilitates the synchronous movement of the passage and air distributor about the pipe axis.
Patent DE-19748547-A1 (DE)
Title: Modulo address generator circuit for digital signal processing
Inventor: RIM MIN-JOONG
IPC: G06F9/355
Filed: 1997-11-03
Abstract: The modulo address generator is used in a digital signal processor to enhance the execution of algorithms. The generator has a first adder 21 that adds an increment to the actual address. A second adder 22 generates the complement of the maximum address to a minimum address to provide a cycle correction value. An adder/ subtractor 23 generates a corrected address that is fed to a multiplexer 25 controlled by a comparator 24
Patent DE-19749572-A1 (DE)
Title: Vacuum pump or dry running screw compactor
Inventor: FRIEDEN PETER DIPL ING
IPC: F04C29/04
Filed: 1997-11-10
Abstract: The vacuum pump has two rotors with horizontal parallel axes mechanically synchronized by gearwheels.  At least one oil or coolant circuit is installed which is driven or kept in motion by a pressure-producing pump. The oil circulation amounts to a multiple of the amount which would be necessary purely for lubrication purposes so that the oil volume is divided up into a small partial stream (3) for lubrication and a larger partial stream (4) for cooling purposes. The two circuits can be operated at different pressures.
Patent DE-19750978-A1 (DE)
Title: Plastics bumper for motor vehicle
Inventor: KLEINER HORST
IPC: B60R19/18
Filed: 1997-11-18
Abstract: The ratchet fixture interlocks two components e.g. a lid and container. One part of the closure has a U-shaped tongue (24) with a hook (21) which projects at right angles into a matching recess in the second component.  The hook projects at right angles from the tongue. It extends at right angles to push-fit interlock with a second matching recess within the leading edge (131) of the component (12).
Patent DE-19751248-A1 (DE)
Title: Protective edge for tiled steps
Inventor: SPEICHER THOMAS
IPC: E04F11/16
Filed: 1997-11-19
Abstract: A protective edge for tiled steps, comprises a base rail (12) with a thin fixing shank (18) with penetrations, a parallel support shank (20) whose cover surface is higher than the fixing shank, and a cover rail (14,15). The latter consists of a hard material, especially metal, and the step shank (50) of the cover rail is planar on the floor side and is fixed to the base rail.
Patent DE-19752184-A1 (DE)
Title: Knee unit for an above-knee prosthetic leg
Inventor: MOLINO JOSEPH L
IPC: A61F2/60
Filed: 1997-11-25
Abstract: The prosthetic leg comprises an upper prosthetic limb member, a lower prosthetic limb member, an operating cylinder and a piston within the cylinder. The upper prosthetic limb member is connected to the piston. Also included is a flexible bladder within a bladder cylinder. The operating cylinder is separated from the bladder cylinder by a solid intermediate region. There is a valve arrangement providing communication and controlling a flow of fluid through the solid intermediate region between the bladder cylinder and the second operating chamber of the operating cylinder.
Patent DE-19753762-A1 (DE)
Title: Combination rear signal lamp for automobile
Inventor: DROSS OLIVER
IPC: F21V5/00
Filed: 1997-12-04
Abstract: The combination rear signal lamp has a transparent lamp cover (3) with a dominant color when the lamps are inactive which differs from the color of the light signals, provided by a passive region (14) of the lamp cover not used for the transmission of the light from the signal lamps and of greater surface area than the active region (13) of the lamp cover.
Patent DE-19804010-A1 (DE)
Inventor: RINDER RUDOLF DIPL ING
IPC: A23L27/10
Filed: 1998-02-02
Abstract: The invention relates to a method and a device for extracting plant ingredients, especially for extracting plant ingredients in a pure form which is free from decomposition products, secondary products and/or undesirable components.
Patent DE-19805163-A1 (DE)
Title: Charcoal grill, for fish, meat, poultry or vegetables
IPC: A47J37/04
Filed: 1998-02-10
Abstract: The grill has a cylindrical metal casing with a frustoconical lower part (1). A tubular air and ash chute (4) passing through the casing has a combined air and ash slider (16) at the bottom and extends to a rail star (9) at the top. A conical lid (2) has two viewing panels (7) and ventilation openings (6). A rotary disc (10) with several grill plates (20) rotates inside the casing about a freestanding center charcoal rack (8). The viewing panels are heat-resistant and round. The rotary disc is electrically driven. Food on the grill holders receives additional rotary movement as the holders move round the rack.
Patent DE-19805583-A1 (DE)
Title: Tattooing sticker/sun tattoo to mark human skin
IPC: B44C1/00
Filed: 1998-02-12
Abstract: The sticker creates a pattern on human skin.  A sun-tattoo skin sticker (1) is placed on the arm.  After exposure to the sun, the sticker is removed and the pattern becomes visible as a lighter part of the skin.  The sticker may be impermeable to solar radiation, or permeable in varying degrees to produce a light and shade effect in the pattern.
Patent DE-19811095-A1 (DE)
Title: Sensoreinrichtung und Verfahren zur Datenübertragung mit einer solchen Sensoreinrichtung
Inventor: HUMMEL ULRICH HELMUT
IPC: B60T8/171
Filed: 1998-03-16
Abstract: Es wird ein Verfahren und eine Sensoreinrichtung vorgeschlagen zur Übertragung einer Geschwindigkeitsinformation und zusätzlicher Informationen über einen Übertragungskanal. Der Übertragungstakt (A) wird hierfür in Abhängigkeit der von der Sensoreinrichtung (1) erfaßten Geschwindigkeit gewählt. Die zusätzlichen Informationen werden als Modulation des Übertragungstakts übertragen.
Patent DE-19812582-A1 (DE)
Title: Integral waveguide component enables simple, cost-effective implementation of an adjustable phase shifter/transition time element, e.g. for a microwave antenna
Inventor: WIXFORTH THOMAS
IPC: H01P1/18
Filed: 1998-03-21
Abstract: The component has at least one planar microwave conductor (15) with a time-harmonic input signal and which produces an output signal phase shifted w.r.t. the input signal and dependent on the length of the conductor.  The conductor has at least one interruption point.  Each interruption point has a mechanically displaceable microwave conductor section (18) whose effective length bridging the interruption point can be set according to the desired phase shift between the input and output signals
Patent DE-19812966-A1 (DE)
Title: Small brushless DC motor
Inventor: KOLLER PETER
IPC: H02P6/16
Filed: 1998-03-24
Abstract: The motor has a rotor position detector, and control circuitry which is directly coupled to the mechanical components of the motor. A memory stores the individual properties of the rotor position detector for the motor concerned. A correction unit corrects the position signal from the position detector based on the properties of the detector. A method of manufacturing a brushless DC motor is also claimed.
Patent DE-19815094-A1 (DE)
Title: Thermo-photovoltaic (TPV) generator of electricity
Inventor: LAQUA EKKEHARD
IPC: H02S10/30
Filed: 1998-04-03
Abstract: The burner is surrounded by a radiator (1), opposite which are fitted one or more photocells (2). The combustion air (3) passes through the space (4) between the radiator and photocells prior to its feed to the burner for the fuel (5) combustion. Combustion air flows first over the surface of the photocells away from the radiation. The burner and photocells are typically in the form of concentric cylinders. Alternatively they may be of planar shape.
Patent DE-19820792-A1 (DE)
Title: Frequency doubling circuit for clock signal
Inventor: MAIER KLAUS
IPC: H03K5/156
Filed: 1998-05-09
Abstract: The input stage (ES) produces inverted and non inverted forms of the square wave input signal, which are subsequently differentiated (D1,D2) . These are time displaced and are fed to an OR gate (OR). The output of the OR gate is received by a low pass filter (TP) as a sine wave signal with a frequency that is twice that of the original input.
Patent DE-19822142-A1 (DE)
Title: Generation of light bundle on a road vehicle for sensing obstructions on a road
Inventor: HEGE GUENTER
IPC: B60Q1/08
Filed: 1998-05-16
Abstract: The headlight of a road vehicle has light (10) reflected off an object to be received by a detector i.e. a CCD camera (11). A processor evaluates the signal operates a controlled reflector. The light intensity is controlled by a processor (13) so as to provide the driver with a clearer view of the object e.g. an obstruction.
Patent DE-19824122-A1 (DE)
Inventor: BLEY ULRICH
IPC: B25C1/16
Filed: 1998-05-29
Abstract: The invention relates to the igniting of the propellant charge powder (1) in a plastic cartridge, especially for bolt-firing tools. Said cartridge consists of a cup-shaped base part (2) with a cap (3), the propellant charge powder (1) being located in the base part (2). According to the invention, the propellant charge powder is ignited by an electrical discharge or by laser light (9) to ensure continuous fatigue-proof operation.