baber/WOPTO huggingface dataset:
Patent DE-19621536-A1 (DE)
Title: Procedure and equipment for manufacture of steel profiles
Inventor: PLEUGEL LOTHAR DR ING
IPC: B23P15/00
Filed: 1996-05-29
Abstract: A machining stage is provided between the hot and cold forming stages, and is formed by contour milling or shaving. A high powered miller (1) is used between the aforementioned stages. It has two machining stations (5,10) with two contour milling discs (7,11) with one located opposite and behind the other, and which have restricted guides (6,12) and steadies (8,13). A feed and positioning device (2) with a downstream profile measurement device (4) is located in front of the first machining station (5). A second measurement device (9) is located between the machining stations.
Patent DE-19624889-A1 (DE)
Title: Front-loading dishwasher
Inventor: LEHMANN HEINZ
IPC: A47L15/42
Filed: 1996-06-21
Abstract: The dishwasher has the door plates hinged at the bottom with two hinges and a lock at the top. An alignment of the sealing planes with parallel faces on the rinsing container frame (21) and the door plates (3) is provided in the sense of a support at four discrete points. The support consists of the two door hinges and two door stops (17) which work on the upper door region. The door stops are on a line parallel to the door pivot axis and are mounted on the rinsing container frame. They have wedge-shaped faces for centring the doors.
Patent DE-19629174-A1 (DE)
Title: Claw pump for producing vacuum
Inventor: KRIEHN HARTMUT
IPC: F04C18/12
Filed: 1996-07-19
Abstract: The pump (1) has a housing (2) with a cropped space (7) having a pair of claw rotors (5,6) with inter-meshed rotational movement. Entrance and exit kidneys are located at a distal end of the cropped space where they are connected to channels, and are controlled by the kidneys. A depression (23) is provided in the distal wall of the cropped space opposing the exit kidney. This depression equips the rotor (6) allocated to the exit kidney with an axial opening (26) which is located in such a way that in the last phase of the closure function and/or in the first phase of the opening function of the exit kidney, the axial opening connects the opposing depressions (15,23) together.
Patent DE-19629329-A1 (DE)
Title: Method for machining metallic workpieces using magnetic tools
Inventor: OSER ERWIN DR
IPC: B23D61/04
Filed: 1996-07-20
Abstract: The process is used for machining metallic workpieces, with derives suitable assistance from tools which are fitted with magnets. The process may be turning, milling, drilling, or sawing, and the sawing-tool may have a circular blade or may be a band-saw. The magnets which may be fixed to the tool may induce eddy currents in the workpiece, as a result of their motion relative to the latter, so that the affected zone is heated. The zone of contact between the tool and the workpiece may have a lubricating film which is stable at different temperatures, and may be cooled in order to allow the heating process to be controlled.
Patent DE-19629760-A1 (DE)
Inventor: WEIDNER RICHARD
IPC: C07F7/18
Filed: 1996-07-23
Abstract: The invention pertains to a method of preparing alkoxy silanes containing alkoxy radicals with 6 to 38 carbon atoms by means of transesterification of alkoxy silanes whose alkoxy groups have 1 to 4 carbon atoms, using higher linear and/or branched alcohols with 6 to 38 carbon atoms, in the presence of base or acid catalysts at a pressure of 1 to 800 hPa and a temperature of 25 to 150 DEG  C and with constant removal of the resulting alcohol with 1 to 4 carbon atoms, the pressure and temperature in the transesterification being selected so that the higher alcohols used and the silanes do not boil.
Patent DE-19634124-A1 (DE)
Title: Mechanical handling system for large plant equipment
IPC: B66C13/12
Filed: 1996-08-23
Abstract: The handling system has a carriage (4) that runs on guides that have rollers (3) for guidance to allow movement in a radial direction about a centre axis (16). The assembly can be swung through an arc about the axis in order to change the working position. Power supplies, eg electricity, fluid, etc., to the carriage system are located within channel sections as looped bundles (6).
Patent DE-19634203-A1 (DE)
Title: Acceleration slip control system for car
Inventor: YUMOTO DAIJIRO
IPC: F02D41/04
Filed: 1996-08-23
Abstract: The car acceleration slip control system has devices to measure the speeds of the driven and non-driven road wheels. There is a comparator for these two speeds and a device to reduce the drive force in controlled fashion if acceleration slip is recognised. There is a device to predict the occurrence of such slip and another which sends a command signal to the drive force reducer which indicates an initial value of force reduction.  There is a device to modify this initial value in accordance with the actual acceleration slip state that has been recognised. The control system also has a device to measure opening angle of the throttle flap, this being used in the slip prediction.
Patent DE-19635116-A1 (DE)
Title: Video communication system generating frame sequence
Inventor: RAN XIAONONG
IPC: H04N19/89
Filed: 1996-08-30
Abstract: The system generates a sequence of frames of the mobile image. Then the latter is divided spatially into a set of sub-sequences, each contg. a series of frame segments as sections of the frames. Each frame segment is digitally coded. Each digital code is independent of the sub-sequence contents of frame segments not digitally coded. Then a signal, representing the digital code, is transmitted. Pref. the digital code, received by a receiver (100) is tested for faults in the digital code.
Patent DE-19638448-A1 (DE)
Title: Machine for processing folded printed sheets
Inventor: LEHMANN PETER
IPC: B65H31/28
Filed: 1996-09-19
Abstract: The machine comprises a conveyor (20) driven along the conveyor track (2). The printed sheets (6) near their folds (7) are supported on saddle-shaped supports (4), each on a support edge (8) extending in the direction of the fold. The supports are movably mounted on the conveyor. Their support edges are guided along a path on which the relative speed of the support edges is less than the relative speed of the movement of the conveyor in relation to the operating unit (1).  The supports on the conveyor are swivel linked to a pivot axle (5) running parallel at a distance from the support edge.
Patent DE-19638512-A1 (DE)
Title: Breaker for crushing bulky material such as old wood pallets
Inventor: LOTH ROBERT
IPC: B02C4/26
Filed: 1996-09-20
Abstract: The breaker comprises a drum (1) with welded on teeth (2), an inlet chute, and a discharge chute. The teeth formed on the generated surface of the drum are staggered in relation to each other to form teeth spaces.  The breaker drum has a stationary crushing tool located beneath it and which is equipped with teeth (7.2,7.1) meshing with the teeth spaces on the drum. The stationary crushing tool is wholly or partially removable from the machine bed.
Patent DE-19639117-A1 (DE)
Inventor: SCHULDT DIETRICH
IPC: F02M59/46
Filed: 1996-09-24
Abstract: The present invention relates to a fuel injection valve for fuel injection systems in internal combustion engines. Said valve is characterized by a core (2) acting as an internal pole made of a soft magnetic powder composite . Powder composite is an iron powder provided with a polymer additive and its individual iron grains are covered with an electrically isolating layer. Such a powder composite enables significant minimization of eddy current in magnetic circuit in comparison with other known materials such as chrome steel, which are usually employed as magnetic composites. The mechanically and fuel sensitive core (2) is encapsulated at least with regard to the fuel circulating components of the fuel injection valve. To this effect a sleeve (10) protrudes through an inner longitudinal opening (7) of the core (2) enabling internal fuel flow and is firmly connected to a pole section (13) occluding the core downwards. The core (2) and the magnetic coil are therefore not exposed to wetting by fuel. The fuel injection valve is particularly suited for use in fuel injection systems in mixture compressing internal combustion engines with externally supplied ignition.
Patent DE-19640175-A1 (DE)
Inventor: WETZEL HANS
IPC: F16D69/02
Filed: 1996-09-28
Abstract: A new process makes solvent free friction lining agglomerate from fibrous or powdered solids bonded with resin. Solids and solid resin are fed continuously in accordance with a given recipe, at given mass flow-rate, into a continuous ring layer mixing process, to be heated externally over a threshold above 100 degrees C. Water is sprayed on, finely divided, in given volume and/or mass flow-rate. This is heated over 100 degrees C, being evaporated, condensing onto and heating the solid, causing it to melt down together. The agglomerates form, and are cooled.
Patent DE-19641965-A1 (DE)
Title: Measuring rod and sensor for linear measuring device
Inventor: NELLE GUENTHER DR ING
IPC: G01D5/347
Filed: 1996-10-11
Abstract: The measuring rod (20) and sensor (12) are respectively attached to relatively movable objects, for measuring their relative position, via fixings (30) providing a secure connection with the object in the longitudinal direction of the measuring rod. The fixings may be provided by balls (24,30) secured to the measuring rod via screws (24) at the ends and along the length of the measuring rod and cooperating with corresponding locating grooves (40) provided by the object.
Patent DE-19643852-A1 (DE)
Title: Hand held insect or fly killer
Inventor: EGER WOLFGANG
IPC: A01M1/06
Filed: 1996-10-30
Abstract: The fly killer has a rotating propeller (4) which produces an air swirl to suck in the insect which is killed by the propeller and then blown by the same air swirl into a collecting chamber (9). The air swirl is produced in a transparent housing whose air inlet opening (1) is flat but provided with air slits (2). The collecting chamber ends with a removable mesh grid (6). The air swirl propeller can be battery operated.
Patent DE-19651125-A1 (DE)
Title: X-ray position determination system for medical computer tomography system
Inventor: GARD MICHAEL FLOYD
IPC: H05G1/26
Filed: 1996-12-09
Abstract: The system, part a computer-tomography system (10), scans an object. The computer-tomography system has a X-ray source (14) with a focal point, a filter unit for forming a differential path length altering itself monotonically, which moves the focal point on the x-axis and contains at least two detection unit channels (18). The X-ray source produces a X-ray beam (16) which passes through e.g. a patient. The filter unit attenuates the beam along at least two symmetrically arranged beam paths, as in a bow-tie filter, and the X-ray beams impinge on the detection unit channels. The X-ray position detection system has a unit for identifying signal intensities at the detection unit channels. A unit adds the identifying signal intensities for each detection unit channel across the entire scanning, and a unit determines an alteration of the X-ray position using this sum.
Patent DE-19651156-A1 (DE)
Title: Connection with clamping ring round two flanges
Inventor: LINNEMANN FRIEDRICH
IPC: F16L23/16
Filed: 1996-12-10
Abstract: The connection has a clamping ring round two flanges (2,3) and a circular sealing ring (6), which in cross section has a semicircular part (18) and a rectangular part (17). It is fitted in the flanges in two annular grooves (15,16) roughly J-shaped in cross section. The outer rectangular part of the sealing ring may be overlapped by the two-arm angled wall parts (19,20) of the J-grooves. The semicircular part of the sealing ring may have the quarter-circle wall parts (21) of the J-groove passing round it from below.
Patent DE-19700189-A1 (DE)
Title: Auxiliary device for cold starting IC engine, especially diesel motor
Inventor: BULLERDIEK JUERGEN
IPC: F02N19/00
Filed: 1997-01-04
Abstract: The device has a feedline (7), which opens into an induction manifold of the engine. The other end of the feedline is connected to a reservoir (8), which contains an ignitable starting medium. An interchangeable cartridge (10) is provided as the reservoir, and contains pressurised starting medium. The cartridge has a controllable dosing device (1), which is shared with a control device (11) on the outlet side of the cartridge. The cartridge is provided with a commercial, exchangeable spray device. An intake valve (13) of the spray device is connected in the use position with a back pressure member (14) of the control device
Patent DE-19702133-A1 (DE)
Title: Flow-type steam generator e.g for Benson-boiler
Inventor: KRAL RUDOLF DIPL ING
IPC: F22B29/12
Filed: 1997-01-22
Abstract: A once-through steam generator (OTSG) (1) including a number of evaporator tubes (6) to which are connected on the load side via a water separator a number of superheating pipes (6'), in which the water separator (22) is connected to a run-off line (24) whose through flow is adjustable in relation to a parameter characterising a flow medium in the superheating pipes (6').  A temperature sensor (38) is provided at one or at some of the superheating pipes (6'). More specifically, a control device (34) is used and an actual temperature value and a desired temperature value are fed into its input.
Patent DE-19706217-A1 (DE)
Title: Spacer with quick fastening for manufacturing heat insulating connections
Inventor: GORTAT MANFRED
IPC: F16B5/06
Filed: 1997-02-18
Abstract: A specially-shaped carrier component which is made of a heat-insulating material is inserted as heat bridge between the component to be insulated and the outer cladding. The component does not contact any metal between the spacer and the outer cladding. There is a pocket in the carrier component. A spring is undetachably inserted in the pocket, and is fixed against rotation. The design of the pocket and the spring is such that by pressing the spacer, the spring can yield.
Patent DE-19707842-A1 (DE)
Title: Bicycle and trailer combination
Inventor: KOTULLA LOTHAR
IPC: B62K27/12
Filed: 1997-02-27
Abstract: The trailer has a flatbed for carrying loads, two wheels and a towing bar. One end of the towing bar is pivot-connected to the frame of the bicycle in the region of the rear wheel axle. The other end of the towing bar is pivot-connected to the front region of the trailer with regard to the direction of travel. The towing bar and trailer are collapsible, and the rear section of the trailer can be fixed on the frame in the saddle area so that the flatbed can serve as a luggage rack.
Patent DE-19712723-A1 (DE)
Title: Electronic component cooler
Inventor: LUTZ OSE DR
IPC: H01L23/367
Filed: 1997-03-26
Abstract: The cooler includes cooling elements (13) of the base (12) exposed to a cooling air flow (18). They are in the form of needles vertically protruding from the base, with the air flow directed transversely to the needles. The needles have a changing cross-section and diameter along their extension, such as a conical one tapering away from the base. The ratio of the needle length to the diameter is less than twelve. The free spacing between the needles may be equal or exceed their diameter typically the base supports a component, or device to be cooled on the side away from the needles
Patent DE-19713917-A1 (DE)
Title: Method of determining reliability characteristic values of engineering system
Inventor: DRABER SILKE DR
IPC: G05B17/02
Filed: 1997-04-04
Abstract: The method involves first producing a configuration spanning failure modes and effects analysis" (FMEA) table (1) of the engineering system. This especially includes types of failure and reactions of the failure on component parts of the engineering system for each configuration. After this, configuration specific FMEA tables (2) are extracted from the configuration spanning one. In addition, based on these second tables using the Markov model (3) produced from these, the reliability characteristic values of the engineering system are determined and indicated.
Patent DE-19714583-A1 (DE)
Title: Toilet bowl or urinal cleaning method
Inventor: LANG HARTMUT G
IPC: E03D9/00
Filed: 1997-04-09
Abstract: The cleaning method uses a flush cistern (1) containing water which can be electrically heated to a required temperature before flushing, for enhancing the cleaning effect. An electric heating element (3) may be contained within the cistern, coupled to a water temperature sensor, for disconnecting the heating current when the required water temperature is reached. The flushing may be initiated automatically by detecting the water level in the toilet bowl or urinal, detecting closure of a cover for the toilet bowl, or detecting if the room is occupied, etc.
Patent DE-19717631-A1 (DE)
Title: Controlling fuel injection during starting of internal combustion engine
Inventor: MIELICH WOLFGANG
IPC: F02D41/06
Filed: 1997-04-25
Abstract: The method involves using an electronic controller which generates electronic pulses for at least one fuel injector depending on engine operating parameters. The fuel to be injected is divided between a pre-injection process and a main injection process.  After the end of the pre-injection process, an entry is made into a controller memory about the completed pre-injection. If the pre-injection process is re-initiated during the starting process the contents of the memory are checked; if the entry is present a repeat pre-injection process is suppressed and the main injection process initiated, otherwise the pre-injection process is performed.
Patent DE-19719927-A1 (DE)
Title: Biocide polymer moisture sensor used in e.g. agriculture and horticulture
Inventor: BREHMER LUDWIG PROF DR
IPC: G01N27/12
Filed: 1997-05-13
Abstract: Biocide polymer moisture sensor has a thin layer (1) of moisture-sensitive polymer of biocide polysulphobetaine without a protective layer on and between the electrodes (3) of an electrode arrangement. Also claimed is a process for coating the above biocide polysulphobetaines comprising using the biocide polysulphobetaine in liquid or paste form on the electrode arrangement and tempering for at least 2 hrs. at a temperature at least 50 deg  C above the case hardening temperature of the moisture sensor.
Patent DE-19722139-A1 (DE)
Title: Two=part floor pan for road vehicle
Inventor: ARONSSON LARS
IPC: B62D25/20
Filed: 1997-05-27
Abstract: The floor pan (10) is for a road vehicle. It consists of a sheet of metal (11) at the front and another sheet of metal (12) at the rear. There are thickened or raised sills (13,14) on each side of the floor pan. Each of the sills may taper from a given thickness (e) at the front to a very narrow portion just in front of the cutout (15) accommodating each rear wheel. The width (b) of the front flat or profiled part of the floor pan is less than the width (d) of the flat or profiled rear part.
Patent DE-19722873-A1 (DE)
Title: Sampling rate converter e.g. for radio transmission of voice signals
Inventor: GEBAUER THOMAS
IPC: H03H17/04
Filed: 1997-05-31
Abstract: The sampling rate converter (10) has at least one loop filter and at least one switching unit (14). An output signal (Y) from the sampling rate converter is fed back to the input of the sampling rate converter. The signal (Y) in the feedback branch (16) has its sampling frequency adjusted, and is then delayed. The switching unit (14) is a decimation filter. Decimation is performed in steps in factors of (M), so that only every nth sample is used. For increasing the sampling frequency in the feedback loop, an interpolation filter may be used. The transfer function of the sampling rate converter is preferably larger than unity in the desired signal range. The loop filter (12) is a recursive filter.
Patent DE-19722952-A1 (DE)
Title: Use of polymers comprising units of fluorine atom(s) on carbon atom
Inventor: LOHR FRAUKE DR
IPC: A01N1/02
Filed: 1997-05-31
Abstract: Use of polymers for inhibiting denaturing of immobilised proteins is new. The polymers comprise, on their surface, structural units comprising 1-3 F atoms on a first carbon atom.  The first carbon atom is bonded to a second carbon atom which is substituted by a hydroxy group.  The structural units also comprise a trifluoromethyl group in cases where the first carbon atom is substituted by 3 F atoms.
Patent DE-19723589-A1 (DE)
Inventor: REDDIG HANS GEORG
IPC: A62C35/68
Filed: 1997-06-05
Abstract: Extinguishing valves (21-23) are connected by a pipe system to the collecting tubes (4,5) which are attached to the gas flasks filled with high pressure extinguishing gas. The pipe system comprises individual screw-up tubular parts (10,11,15-17) prefabricated into a kit and having right and left threads at the ends so that they can be fitted together by threaded sleeves (6,7,18,19) with right and left threads. The individual tubular parts can be T-sections (10,11,15-17) with angled sections (31,32) and connectors (28) each screwing together with the threaded sleeves. Each end of the collecting tubes can have a T-section whereby the T-sections (10,11) are connected by a threaded sleeve and the opening of the T-section is closed by a closure cap (13).
Patent DE-19723663-A1 (DE)
Title: Wire crimp joint e.g for vehicle electrical systems
Inventor: SAKAGUCHI TADAHISA
IPC: H01R43/058
Filed: 1997-06-05
Abstract: The U-shaped cross-section joint is defined by a base wall section (11) and a pair of clamp claws (12) which extend upwards from opposite lateral edges of the base wall section. A conducting section (18a) of a wire (18) is held between the pair of claws so that it extends along the base wall section, whereby both claws are pressed on to the conductor section so as to clamp it. A bell-shaped widening which restricts the conducting section is formed during the clamping pressing at one end of the clamp to prevent the conducting section from being pulled out as the joint is made. The claws are pressed to clamp so that one free end of the conducting section held between the claws is positioned inside the expansion region.
Patent DE-19737841-A1 (DE)
Title: Flacon for perfume
Inventor: MONASSO EUGEN
IPC: A44C9/00
Filed: 1997-08-29
Abstract: The flacon (11) has a ring (12) for putting on the finger of a person. The flacon and the ring are preferably detachably connected with each other. The flacon has a first connecting mechanism and the ring has a second connecting mechanism which enable a tool-free connection and loosening of the flacon and the ring. The flacon has a closure cap (32) which is removable in the longitudinal direction of the finger.
Patent DE-19738855-A1 (DE)
Inventor: HILLE THOMAS DR
IPC: A61K31/565
Filed: 1997-09-05
Abstract: The present invention relates to a transdermal therapeutic system such as a patch that comprises a protection layer which can be removed several times, a reservoir-type pressure-sensitive adhesive layer and a back layer which is optionally coated with an adhesive. The back layer comprises a material having an uni-directional and preferably longitudinal resilience of at least 20 %. This transdermal therapeutic system is mainly intended for use as a patch which is applied for several days and is used for treating conditions such as pain or drug-addiction.
Patent DE-19743418-A1 (DE)
Title: Roof with solar collectors
Inventor: KREMER WALTER
IPC: F24S10/75
Filed: 1997-10-01
Abstract: The roof has solar collectors (1) mounted on the inside of the elements (10) forming the roof skin. These elements are in the form of tiles with mounting devices for the solar collectors on their inner sides. The tiles carrying the solar collectors are made of transparent material. The tiles have an at least partial coating of radiation absorbent material, e.g. a black nickel coating. Alternatively, a radiation absorbing additive can be added to the material of the roof tiles. The collectors have open housings contg. meander-shaped pipes enclosed by convector sheets.