baber/WOPTO huggingface dataset:
Patent DE-19729501-A1 (DE)
Title: Bag filter for air cleaning
Inventor: MUEHLEMEIER JOERG-FLORIAN
IPC: B01D46/42
Filed: 1997-07-10
Abstract: Dust removal plant in which the raw air is drawn through a number of filter bags (15), placed parallel to each other, from the outside to the inside to exit as clean air through upper openings (27), and openings (38) in a partition (17).  The bags are held open by spacers, shown stippled in the drawing.  At the bottom the bags are sewn together at (23) to provide loops (28) for shaker rods (46). The rods are held in a shaker frame (47) above a shaker drive frame (56). The drive frame engages frame (47) with fingers (57) which reach through adjacent rods (46).  Frame (56) is rigidly coupled to an undamped, double acting, pneumatic cylinder rod.
Patent DE-19735011-A1 (DE)
Title: Vehicle exhaust processing
Inventor: WEIBEL MICHEL DR ING
IPC: F02D41/02
Filed: 1997-08-13
Abstract: The injection of fuel into a vehicle exhaust gas, according to its temp., switches between one type of fuel injection at a given vol. and a second type of injection with an increased fuel vol. The start times are different for both types of fuel injection into the exhaust gas.
Patent DE-19738978-A1 (DE)
Inventor: WERNER WALTER DR
IPC: G08B13/19
Filed: 1997-09-05
Abstract: The lighting unit can be in the form of a free standing unit (1) and the main stem or pole can have an insert (7) that has a number of light sensitive sensors within in it. The sensors are distributed radially and respond to ambient light intensity. The sensors connect with a built in control module and this dims the electrical lighting unit (5) as the ambient lighting level increases.
Patent DE-19739041-A1 (DE)
Title: Control element with rotary knob and central fixed symbol plate
Inventor: WERTHWEIN FRANK
IPC: H01C10/28
Filed: 1997-09-05
Abstract: A control element has a protrusion (11) on the rear of the symbol plate (4) which protrudes into a base body (2) in which it is held. The symbol plate engages over the rotary knob (3) in the radial direction. The protrusion is hollow or transparent and the base body contains a light source (16) which radiates light into it.
Patent DE-19740157-A1 (DE)
Title: Gas pressure regulating apparatus
Inventor: LADAGE PAUL
IPC: F16K41/00
Filed: 1997-09-12
Abstract: The inlet and outlet connections (4, 5) are formed as a one-part connecting piece (3), with which the housing (2) is connected. When a thermal switch-off securing device (6) is used, it is arranged on the inlet side in the connecting piece (3). When a safety cut-off valve is employed, its release mechanism is arranged in the housing (2) and its valve seat on the inlet side in the connecting piece. The release mechanism is coupled with a thermal release cmponent. An overflow cap is connectable with the connecting piece (3), as is also a closure cap. The connecting piece has a one pipe connection for a gas meter. The connecting piece has a fixture plate.
Patent DE-19741526-A1 (DE)
Title: Door-case with lining cladding soffit of door opening
Inventor: SCHMOELLER FRED
IPC: E06B1/04
Filed: 1997-09-20
Abstract: Claddings (17,8) especially sheet metal panels are positioned on opposite sides of the door opening and grip over the edge of the opening. The claddings are mounted on the door lining to form a detachable connection. The door lining as a mounting lining (1) attached to the soffit, and a covering lining (11) attached to the mounting lining.
Patent DE-19742796-A1 (DE)
Title: Mobile radio telephone apparatus transmitting data from two different types of chipcard
Inventor: OSTHOFF FRANK
IPC: H04W88/02
Filed: 1997-09-27
Abstract: The apparatus consists of a control unit to control its operation, memory, a sample field, an indicator unit and a card reader. A chip card is read, which has, recorded on it, user identification data for authorization in the telephone network. Data can be stored on at least one second chip card of another type and data can be read from the second card and stored in memory. The data of the second chip card can be redirected directly to a data apparatus using a transceiver.
Patent DE-19743372-A1 (DE)
Title: Low oil capacity gearbox for motor vehicle manual transmission
Inventor: TOYOTA HIDEO
IPC: F16H3/091
Filed: 1997-09-30
Abstract: The gearbox has a housing (5,6) which surrounds all the shafts (Si,So,Sc), gearwheels (3G) and contains the oil in a sump. A gear chamber (25) is formed by the front and rear separating walls (12,13) and the housing walls and contains the reduction gear (4G) keeping it separated from the gearwheels. Oil-ways feed oil from the sump into the gear chamber. Further oil-ways conduct the oil applied to the reduction gear away to the sump. The oil-ways can consist of tapered roller bearings (Bo1,2,Bc2,3) which support the shafts in the separating walls.
Patent DE-19746075-A1 (DE)
Inventor: DOELLING WERNER
IPC: G01N27/07
Filed: 1997-10-17
Abstract: Fluid medium electrical conductivity recorder has a circuit board enclosed in a probe body having a fluid medium passageway at the location of circuit board electrodes. A recorder, for recording the electrical conductivity of a fluid medium, has a circuit board (3) which is located in a probe body (1) having an opening (2) for medium passage and which has facing electrodes (4a, b) at the opening (2).
Patent DE-19750798-A1 (DE)
Title: Gas engine configuration used with hot combustible gases from e.g. waste carbonization or plastics processing
Inventor: MOHR HINRICH DR
IPC: F02B37/00
Filed: 1997-11-17
Abstract: To reduce gas inlet temperature to the engine below 50 deg C, a cooler (9) is located downstream of the combustion air mixer (7) and upstream of the engine (1) itself. Preferred features: A fuel gas may be available which contains e.g. naphthalene or phenols, with boiling points exceeding 50 deg C. In this case, connected equipment sprays-in (10) organic solvents e.g. fuel oil, downstream of the air mixer and upstream of the cooler. Under reduced loading conditions, this injection is effected at regular intervals. The air mixer takes the form of a venturi tube, the air acting as the induction medium (on the air-mover principle) and the fuel gas as the entrained medium.
Patent DE-19751500-A1 (DE)
Title: Supply device to feed windscreen washer fluid from tank into container in vehicle
Inventor: ZOLLDANN WOLF
IPC: B60S5/00
Filed: 1997-11-21
Abstract: The device has an additive storage tank (2), a freshwater pipe (11) for connection to a supply mains, and a pump nozzle (23) to feed washer fluid (10) into a tank in the vehicle. The washer fluid comes from a pre-mixing container (9), which is connected to the freshwater pipe and to the storage tank via an additive pipe (26). It is also connected to the pump nozzle via a supply pipe (21). The device has drive elements (3, 22) to supply additive and washer fluid. A measuring unit measures the freshwater and additive volumes fed into the pre-mixing container, and the washer fluid volume extracted from it.
Patent DE-19751807-A1 (DE)
Title: Titanium-ceramic tooth replacement used as crown
Inventor: ROOS MARTIN DR
IPC: A61C13/00
Filed: 1997-11-24
Abstract: Tooth replacement has a surface of a titanium cast body with an adhesion bridge consisting of titanium nitride, titanium boride or titanium carbide. A ceramic blend is applied to the bridge and bound to the titanium cast body by annealing. An Independent claim is also included for the production of a titanium-ceramic adhesive composite comprising with simultaneous alpha-case removal of the surface of the titanium cast body inserting foreign atoms into the crystal lattice of the titanium and irradiating in an inert gas atmosphere.
Patent DE-19754826-A1 (DE)
Title: Low shrinkage cementitious hydraulic binder
Inventor: SCHWARZL KONRAD
IPC: C04B28/06
Filed: 1997-12-10
Abstract: A rapid setting, low shrinkage, cementitious hydraulic binder, especially for wall and floor plasters, comprises a mixture of: (a) 85-97 wt.% rapid setting cement containing 4-12 wt.% C3A clinker phase and \}2 wt.% CaSO4; (b) 3-15 wt.% preferably ground, reactive CaSO4 compound (anhydrite); (c) up to 3 wt.% total Ca(OH)2; and optionally (d) \}4 wt.% additives such as setting retarders, setting accelerators, plasticisers, anti-foam and/or anti-sedimentation agent and anti-shrinkage agent.  Also claimed is a wall or floor plaster mortar containing the above binder and (preferably carbonate and/or silicate based) aggregates in a wt. ratio of 1 : 1-6. Further claimed is a method of producing the above binder, in which the rapid setting cement and the reactive CaSO4 compound are separately ground and then mixed together.
Patent DE-19755033-A1 (DE)
Title: Light-resistant, cold-curing two-component polyurethane paint
Inventor: GRAS RAINER DIPL CHEM DR
IPC: C09D175/04
Filed: 1997-12-11
Abstract: Triazole-blocked isocyanate prepolymers are used in light-resistant, room temperature-hardening, reactive 2-component polyurethane paint in which the other component comprises aliphatic, (cyclo)aliphatic polyamines and/or aminoamides, with a reaction ratio of 1-1.4 blocked isocyanate groups per amino group. An Independent claim is also included for hardened coatings obtained from the paint.
Patent DE-19802350-A1 (DE)
Inventor: BROKA CHRIS ALLEN
IPC: A61K31/541
Filed: 1998-01-22
Abstract: This invention relates to sulfamides of formula (I) wherein R<1>, R<2>, R<3>, R<10>, R<20>, R<21> are as defined in the specifications and the claims that are inhibitors of metalloproteases, pharmaceutical compositions containing them, methods for their use and methods for preparing these compounds.
Patent DE-19808252-A1 (DE)
Title: Central unit for system for securing goods against theft
IPC: G08B13/14
Filed: 1998-02-27
Abstract: The central unit has a monitor power supply and at least one monitor circuit (26) which can be connected to monitoring sensors (16,17) which can be attached to the goods.  The sensors are monitored for normal attachment to the goods and an alarm signal is output if normal attachment is adversely affected. The central unit is switched on by attaching a sensor to the monitoring circuit.
Patent DE-19808728-A1 (DE)
Title: Separation device for printed circuit board components
Inventor: YOKOYAMA SADAHIKO
IPC: H05K13/04
Filed: 1998-03-02
Abstract: The separation device removes the components (5) from a printed circuit board (6) on which they are mounted by application of a shear force in a direction parallel to the surface of the printed circuit board.  The device may have a pair of counter-rotating rollers (1a,1b) between which the printed circuit board is fed, with a space (3) between them sufficient for the thickness of the printed circuit board, but less than the thickness of the latter together with the attached circuit board components.
Patent DE-19810397-A1 (DE)
Title: Motor for driving sewing machine having handwheel in form of exterior rotor
Inventor: NOHL GERD FRIEDRICH
IPC: D05B69/12
Filed: 1998-03-11
Abstract: The shaft to be driven is guided by the stator middle and the rotor has the shape of a bell or a pot. The magnets and the magnetic short circuit ring are mounted on the inside of the bell or the pot. The bottom of the bell or the pot is mounted radially on the sewing machine shaft, which extends through the stator.
Patent DE-19810917-A1 (DE)
Title: Calibration method used in evaluation of measured spectra
Inventor: BOSSART ROMAN
IPC: G01N21/27
Filed: 1998-03-13
Abstract: Components of a vector-equivalent data set are defined and determined in number. The set is produced from empirical, measured and calculated  values and/or from specific material characteristics. Required spectra are measured, calibration is computed and primary and/or secondary factors are selected. Calibration qualities are determined and sorted, especially Q values. Calibration is selected, based on the optimum Q values. Calibration is effected automatically. Preferred Features: Components determined for the data set are: the measurement device (especially the type of sensor, optical and/or mechanical), the relevant wavelength band, matching of the necessary data and the number of measurement runs. Components further include specific data concerning the material to be investigated and the calculation methods to be used. These are known methods of chemical quantitative analysis e.g. MLR, PCR, PLS and/or CLU. Yet further components include: behavior of the calibration and spectra of the substance to be investigated. Components of the data set are permutated entirely or in part, to optimize calibration. The optimal number of primary factors describing the spectra is determined, taken up to the noise limits of the measurement method applied. Selection factors designated as secondary factors are then determined, enabling unambiguous separation of the various Q values of the calibrations.
Patent DE-19815140-A1 (DE)
Title: Multi-filament superconductor strip with increased critical current density
Inventor: EIBL OLIVER
IPC: H01L39/14
Filed: 1998-04-03
Abstract: A multi-filament superconductor strip has high critical temperature bismuth-lead cuprate phase superconductor filaments with a low foreign phase content. A strip-like multi-filament high critical temperature superconductor has a normally conducting matrix material surrounding superconducting filaments of a bismuth-lead cuprate containing a 2223-type high Tc phase and \}10 vol.% foreign phases in which the plumbate foreign phase content is greater than the cuprate foreign phase content. An Independent claim is also included for production of the above multi-filament superconductor strip. Preferred Features: The superconductor filament material contains \-90 vol.% 2223-type high Tc bismuth-lead cuprate phase, less than 1 vol.% cuprate foreign phases, \}5 vol.% plumbate foreign phases, and less than 1 vol.% SrO foreign phase.
Patent DE-19820269-A1 (DE)
Inventor: REIFENHAEUSER UWE
IPC: C11C3/10
Filed: 1998-05-07
Abstract: The system has a cutting unit (2) with a circular blade (8), which is rotatable at the rotationally driven cutting unit. The deposit surface (22) of a reception unit (4), accepting the discs (23), is arranged inclined compared to the horizontal in such a manner, so that between the lower endface of the material line (20) and the deposit surface, a wedge shaped gap is formed, in which the drive arm (6) of the cutting unit penetrates.
Patent DE-19822464-A1 (DE)
Title: Automotive three-point constant speed articulated drive shaft linkage
Inventor: ISHIJIMA MINORU
IPC: F16D3/205
Filed: 1998-05-19
Abstract: Linkage has hollow housing attached to shaft, and contact surfaces which operate at given speed and torque value under influence of roller, minimising torque losses and judder
Patent DE-19823007-A1 (DE)
Title: Operating telephone installation, especially in cars
Inventor: SCHAAF KLAUS
IPC: H04M1/68
Filed: 1998-05-22
Abstract: In the ambient space is generated noise or music for forming a virtual, acoustic separation between the telephoning person and other people during active operation of the telephone installation, prior to transmission from the telephoning person to his partner the generated noise is subtracted from the overall microphone signal.  A noise generator is used to provide the noise for the separation such that the noise is generated in the band width of the telephoning person's voice.- DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the device carrying out the process
Patent DE-19825352-A1 (DE)
Inventor: SCHNEIDER MAXIMILIAN
IPC: B65D85/00
Filed: 1998-06-05
Abstract: The invention relates to a simplified method for producing cardboard matches, especially for books of matches, comprising the following steps: cutting or punching out at least one piece of cardboard (1) from an especially paper or cardboard-type material in such a way that individual, adjacent strips (5) extending from a first transversal side (3) are formed from cuts (4) in said piece of cardboard (1); providing at least end sections (7) of the strips (4) with preferably, paraffin and with an igniting composition (9) to produce match strips. According to the invention, cuts (4) extending from a second transversal side (3) essentially opposite to the first (3) are also made in the piece of cardboard (1) in order to form additional strips (5).
Patent DE-19826708-A1 (DE)
Title: Purely mechanical automatic transmission
Inventor: EVERT ALFRED
IPC: F16H33/18
Filed: 1998-06-16
Abstract: The transmission is purely mechanical but can implement different transmission ratios.  A rotor carrier (RT) carries rotors (RO).  The rotor carrier and the rotors all turn in the same direction. Eccentric masses are fitted to each rotor.  When the rotors are driven, during one revolution, they are accelerated and decelerated. This produces asymmetric centrifugal and inertial forces, affecting the rotation of the rotor carrier.
Patent DE-19829962-A1 (DE)
Title: Device for smoothing plaster
Inventor: FASOLD JOSEF
IPC: E04F21/16
Filed: 1998-07-04
Abstract: The device has an oblong rail with smooth flat surface and handle (5) on the side of the rail opposite the smoothing side. The smoothing surface has a clearing edge along a first longitudinal side  and a further clearing edge along a second longitudinal side parallel to the first. A holder for temporarily fixing a trowel (7) can be provided on the side of the handle.  The handle is preferably worked into the profile of the rail.
Patent DE-19831525-A1 (DE)
Inventor: RITSCHE STEFAN
IPC: A61M15/00
Filed: 1998-07-14
Abstract: A delivery unit for media, comprises at least one base member (4,5), an outlet (9) as well as at least one sealed storage dish. The dish has an inlet channel which is operated by opening the storage unit closure (16) and by forming channels.
Patent DE-19833243-A1 (DE)
Title: Inclusion of secondary information in primary data set
Inventor: DUMOULIN CHARLES LUCIAN
IPC: G01S7/52
Filed: 1998-07-23
Abstract: The secondary  data is mixed with the primary data without incurring a loss of information and without reducing the dynamic range. The secondary data sets are reduced to N bits and the maximum number of bits needed for the dynamic range are determined together with the number of bits in a word for playback. The reduced number of secondary bits are introduced into the lowest bit positions of the primary data. Independent claims are also included for: a data sets mixing system, a reproduction system for improved image data, and improvement method for two data sets, and a display method for improved digital data.
Patent DE-19834654-A1 (DE)
Inventor: PREISS THOMAS
IPC: C07C251/34
Filed: 1998-07-31
Abstract: The invention relates to a method for producing vinyl oxime-ethers of general formula (I) by reacting an oxime with an alkine, where R<1> and R<2> are the same or different and represent alkyl or aryl rests, R<3> is hydrogen, an alkyl or aryl rest, and R<4> is a rest which is the same as R<3> and can be different from R<3> or represents a hydroxy alkyl rest. According to the invention the reaction is carried out in a superbasic, polar organic solvent in the presence of a strong base, under conditions which are such that the resulting vinyl oxime-ether remains in contact with the other constituents of the reaction mixture for such a short time that it cannot to a significant extent convert into secondary products or decompose.
Patent DE-19836323-A1 (DE)
Inventor: POESCHL FRANZ
IPC: B02C23/24
Filed: 1998-08-11
Abstract: The grinding plant has a roll mill (2) with flour bowl (12), scoop crown (11) and sieve (13). An exhaust gas fan (7) is fitted after a filter (8). The filter, roll mill and dust-gas tube (9) between filter and mill are under negative pressure. There is a mill fan (10) in front of the roll mill, supplying the necessary gas flow to the mill. The pressure level inside and after the mill can be set by the mill fan and the exhaust gas fan.
Patent DE-19849040-A1 (DE)
Inventor: GERL JOSEF
IPC: F24C14/02
Filed: 1998-10-23
Abstract: The baking oven has a high temp. self-cleaning system, with a heater (9) under the top cover of the cooking zone and a further heater (11) at the bottom wall of the oven. During the self-cleaning action, to burn off any clinging residue in the oven, the power of the lower heater (11) is significantly higher than the upper heater (9). The bottom wall (15) of the oven cooking zone is a separate component, at the bottom of the oven liner and over the second heater (11).
Patent DE-19900939-A1 (DE)
Title: Verfahren zur Herstellung von Amidosäurephenylestern
Inventor: SEEBACH MICHAEL
IPC: C07C309/42
Filed: 1999-01-13
Abstract: Verfahren zur Herstellung von Amidosäurephenylestern durch Umsetzung einer Amidosäure mit einem anorganischen Säurechlorid in der Schmelze und Umsetzung des dabei erhaltenen Amidocarbonsäurehalogenids mit einem Phenolderivat in einem organischen Lösungsmittel.
Patent DE-19903585-A1 (DE)
Title: Semiconductor sensor for medical or automotive industries, or other areas, e.g. for measuring and calibration
Inventor: UEYANAGI KATSUMICHI
IPC: G01P15/08
Filed: 1999-01-29
Abstract: A main surface is provided at the casing (920) for mounting the sensor chip (910). The main surface is perpendicular to the surface of a printed circuit board (940), provided for the mounting of the casing. The main surface has multi-connectors (923) running along two opposite sides, for  the input and output connectors of the sensor chip. A base surface runs perpendicularly to the main surface and has several pins (922) run along two opposite sides parallel to the main surface and are inserted in mounting holes in the printed circuit board. The connections and pins are electrically connected. The input and output chip connectors are connected to the casing connectors. An Independent claim is also given for a sensor casing.
Patent DE-19917099-A1 (DE)
Title: Asparagus harvester incorporates sensor, cutting knife, container, crate, diesel engine
Inventor: BUCHENRIEDER ADOLF
IPC: A01G22/10
Filed: 1999-04-16
Abstract: The asparagus-cutter detects the asparagus in the ground by means of a sensor (1). A knife cuts off the asparagus automatically and is raised to throw the asparagus into a container. A crate (4) is automatically driven on a steel frame with 4 rubber wheels and driven by a diesel engine (3). A driver's seat on the chassis is for steering and supervising. Holes are made in the earth; a sun or wet-weather cover covers the appliance.
Patent DE-19918566-A1 (DE)
Title: Electromagnetically switched indicator lever device, especially for motor vehicles, has lever holding and/or restoring elements that contain electromagnets
Inventor: ROSTOCKI PAUL-DAVID
IPC: B60Q1/40
Filed: 1999-04-23
Abstract: The device has an indicator lever (1) that can be moved from a neutral initial position to left and right positions (7), a control element that activates the corresponding indicator when the lever is moved, a holding element (5) that holds the lever in the switching positions and a restoring element. The holding and/or restoring elements contain electromagnets
Patent DE-19927733-A1 (DE)
Title: Pedal drive for bicycles has pedal arms with two arm elements, with one element moved telescopically relative to second element against a spring, which stores mechanical energy
Inventor: KAGENECK KARL-ERBO GRAF
IPC: B62M3/04
Filed: 1999-06-17
Abstract: The drive system has a chain wheel (6) connected to a pedal spindle with left and right crank, with pedal arms and pedals. Each crank (9) is coupled to the pedal spindle (8) via a freewheel, and is moved to-and-fro through an angle smaller than 180 deg . The pedal arms (11) each have a first arm element (12), which is coupled to the crank and connected elastically to a second arm element (14) via a spring (13). The second pedal arm element is moved telescopically relative to the first element by turning the pedal (15) against a force generated by the spring. When the load is taken off the pedal, the mechanical energy stored in the spring the second element with its arm is returned to its original position.