baber/WOPTO huggingface dataset:
Patent DE-19630274-A1 (DE)
Inventor: MOELLER HINRICH DR
IPC: D06P1/32
Filed: 1996-07-26
Abstract: Use of benzaldehyde or cinnamaldehyde compounds of formula (I) is claimed for dyeing keratin fibres, especially human hair. R1 = a pyrrolidine, piperidine, morpholine, piperazidine, imidazole, 1,2,3- or 1,2,4-triazole or azepine group bonded via N to the aromatic ring; R2, R3 = H, halo, OH, 1-4C alkyl, 1-4C alkoxy or 1-4C hydroxyalkyl; or R2+R3 complete a condensed isocyclic or heterocyclic, optionally unsaturated 5-, 6- or 7-membered ring; and n = 0 or 1.
Patent DE-19635870-A1 (DE)
Title: Exhaust gas manifold for internal combustion engine
Inventor: BONNY PIERRE DIPL ING
IPC: F01N13/10
Filed: 1996-09-04
Abstract: At least one shell half (2,3) of the manifold has brackets (10) protruding at the side or sections upon which are fastened mountings (8) for the guard plate (7) or the guard plate itself by a conventional method of joining.  The brackets have threads, threaded bushes or bolts for fitting of the mounting or guard plate, and the mounting is similarly equipped for fitting of the guard plate. The mounting or the guard plate can be joined to the brackets in one stage of the moulding process, and then the shell halves are welded together.
Patent DE-19636635-A1 (DE)
Title: Composting bin with fine mesh wire netting floor layer
Inventor: WEDEWER BURCHARD
IPC: C05F17/02
Filed: 1996-09-10
Abstract: Composting bin, with at least one chamber for compostible materials, e.g. kitchen- and garden-refuse, has front, rear and side walls, and a fleece-covered floor which is raised clear of the ground. The floor is made of wooden slats (25) and there is space (26) between adjacent floor slats; the floor extends over the full area of the chambers (2,3,4) which are formed by walls (5,6,7,8,9,10,11,12). There is a layer of fine-mesh wire netting (28) between the floor slats (25) and the fleece cover (29).
Patent DE-19637858-A1 (DE)
IPC: E06B3/263
Filed: 1996-09-17
Abstract: The insulating strip (11) is joined to the lengthwise edges of the metal profiles and is positioned between the metal profiles (5,6). The shear strength in all the lengthwise connecting parts between the outer metal profile (6) and the insulating strips may be low, whereas the shear strength between the inner metal profile and the insulating strips may be high. The slide-ways could have guide surfaces (14,15) at right angles to the centre axis (16) of the insulating strip. The insulating strip(s) may be mounted in a back-tapered guide groove (18) defined by the metal profile's edge strips (19,20) which in turn can define a lengthwise opening (21) through which one arm (22) of a guide extension arm (13) extends. The extension arm can be integral with a cylindrical guide part (17) gripping behind the edge strips.
Patent DE-19639839-A1 (DE)
Inventor: BRATZ MATTHIAS DR
IPC: A01N43/88
Filed: 1996-09-27
Abstract: A solid mixture contains (A) 3-isopropyl-2,1,3-benzothiadiazin-4-on-2,2-dioxide or one of its salts; and (B) at least one non-ionic surfactant. Also disclosed is a process for producing this mixture and its use for controlling unwanted plant growth.
Patent DE-19641494-A1 (DE)
Inventor: STOIBER DIETMAR
IPC: B23Q15/12
Filed: 1996-10-09
Abstract: The invention relates to a workpiece cutting machine by chip removal e.g. milling machines or lathes. In order to detect an imbalance of rotating element i.e. a cutter head (40) or workpiece which is to be machined (10), sensors (60) are provided for said purpose. Dependent upon imbalance sensor (60) signals, the advancement of the workpiece (10) relative to the tool (40) is corrected in such a way as to compensate for a possible deviation in tool imbalance. In the case of a lathe, the advancement of the workpiece can be controlled according to the position of the rotation angle and the determined imbalance so that balancing can occur during or directly after processing.
Patent DE-19647416-A1 (DE)
Inventor: BIRNBRICH PAUL DR
IPC: C09D133/06
Filed: 1996-11-15
Abstract: Copolymers of formula (I) wherein R<1> means a saturated and/or a non-saturated C6-22 alkyl radical, R<2> means hydrogen or methyl, C6H5 means a phenyl radical, n is a number > 2 and m is a number ranging from 0-4. The copolymers have an iodine value of 40-120 and a molecular weight ranging from 800 - 200.000 g/mol. They are highly suitable for use as air drying binding agents for paints.
Patent DE-19650266-A1 (DE)
Title: Process for improving radiation charge by radon
Inventor: WUERTZ RUEDIGER DR
IPC: B01J20/28
Filed: 1996-12-04
Abstract: Process for improving the radiation charge by radon and its subsequent products comprises depositing the radioactive decomposition products contained in the room air on substrate and leaving the radioactive materials fixed on the substrate until they are decomposed into inactive or very long-lived materials. Also claimed is an apparatus for reducing the radiation charge comprising an adsorption device with a labyrinth of adsorption plates. Preferably the substrate is polymeric plastic, e.g., PE, PP, PS, PVC, phenoplast, polyester and alkyd resin, polyepoxide, polyamide, aminoplast, polyurethane, PMMA, PTFE, polyvinylacetate, or polycarbonate, preferably a plastic based on melamine with low dust charge and average relative air moisture.
Patent DE-19651820-A1 (DE)
Title: Electronic control for single-phase synchronous motor
Inventor: DIJSTRA JAN DIPL ING
IPC: H02P6/30
Filed: 1996-12-13
Abstract: The electronic control has a power stage (7) for the motor (2) used for controlling the motor driving coil(s) in dependence on the detected position of the permanent magnet rotor. The rotor position can be detected by an optical, inductive and/or magnetic sensor e.g. a Hall sensor, coupled to a pulse generator and phase-shifter (3) for the power stage, associated with a direction of rotation control (4), a maximum motor revs limiter (5) and a current limiter (6).
Patent DE-19654528-A1 (DE)
Title: Cascade gyroscope device for providing propulsion force by gravitational field deflection
Inventor: KUEMMEL PETER DR
IPC: B64G1/40
Filed: 1996-12-28
Abstract: The device, as in  DE P 40 20 888.5, uses counter-rotating masses for each cascade stage, to provide an asymmetrical modification/deflection of the gravitational field. The two-dimensional core mass is rotated at a maximum rate about a roll axis (1) and a perpendicular axis (2), with a counter-rotation in a third perpendicular direction (P) shortly before reaching the maximum loading limit.
Patent DE-19704136-A1 (DE)
Title: Heater of solid state construction
Inventor: OYA YASUHIRO
IPC: H05B3/14
Filed: 1997-02-04
Abstract: The heater has a number of flat elements (11) of the same thickness lying beside each other and the end surfaces (111) face each other. Upper and lower electrodes (21) hold the elements together and are fastened to opposite surfaces of the elements.  Between the ends of the elements are air gaps. The creep length along each end surface in the air gap is greater than the element thickness. The end surfaces are inclined. In the air gap is an insulating element. The electrodes are one-piece items with radiation ribs. The heating elements have positive temperature coefficients.
Patent DE-19704766-A1 (DE)
Title: Rail track occupation warning arrangement for model railway
Inventor: WEINDLER MATTHIAS
IPC: A63H19/24
Filed: 1997-02-08
Abstract: The arrangement has a circuit for detecting whether a model railway track is occupied by the addition and subtraction of magnets which are attached to the underside of the railway vehicles. Preferably, reed contacts are mounted in parallel pairs at right angles to the track. The arrangement contains a circuit for evaluation of the reed contact signals.
Patent DE-19706844-A1 (DE)
Title: Controlling pests, e.g. in rooms, stores, silos or soil
Inventor: BINKER JOACHIM
IPC: A01M17/00
Filed: 1997-02-21
Abstract: A method of controlling pests, especially those affecting stored goods, textiles, health, soil and wood, involves introducing acetonitrile gas (I) into an enclosed space (e.g. a building, mill, store, room, film tent, pile of sacks, silo chamber, container, planted soil, museum area or church area) or other space or region to be fumigated (e.g. space between coverings, ship, aircraft, automobile or waggon).
Patent DE-19707981-A1 (DE)
Inventor: TAUTZ WILFRIED DR ING
IPC: G05B13/02
Filed: 1997-02-27
Abstract: The invention relates to a method for coating a metal strip with metal, especially for coating a steel strip with zinc or a zinc-nickel compound by means of at least one current-carrying galvanic cell containing an electrolyte, through which the metal strip is lead, wherein the current causes a layer of metal coating to be deposited on the metal strip and the current, among other things, is regulated according to the properties of the galvanic cell in such a way that a layer corresponding to a desired thickness is deposited on the metal strip.
Patent DE-19709543-A1 (DE)
Title: Wringer for floor cleaner cloth or mop, with rollers pivot mounted on axle
Inventor: LAIHARTINGER JOSEF
IPC: A47L13/60
Filed: 1997-03-07
Abstract: The axle (5,6) for the at least one roller (1,2) is moved by a control. Each roller runs along a track (3a,4a) which converge in a first section (20,21) and run parallel in a second section (23,24). The rollers are turned at least while moving along the track's second section by means of a swivelling operating lever (7) rigidly joined to a cog wheel or cog wheel segment (8) engaging with a toothed rack (10). A transverse arm (16) moulded on the toothed rack has guide slots (18a,18b) through each of which passes a pin (1a,2a) joined to the roller (12).
Patent DE-19713165-A1 (DE)
Title: Control arrangement for management of mobile stations in radio communications system
Inventor: SHISHINO SHINICHI
IPC: H04W68/00
Filed: 1997-03-27
Abstract: The control arrangement sets a communications access pattern in a communications access memory for each radio zone, to indicate if the mobile stations in the radio zone have an access right.  When a call request occurs in respect to a mobile station in the service area, a central unit performs the call process in response to the request. This happens only if the communications access pattern allows an access in the radio zone in which the mobile station is located.  If the stored communications access pattern was modified, the central unit interrupts or terminates the call to the mobile station, when a mobile station is located in the radio zone, in which the modified access pattern locks or prevents a communication.
Patent DE-19714210-A1 (DE)
Title: Straddle carrier and other mobile stacker cranes
Inventor: GARCIA ESTEBANEZ EVA
IPC: B66C19/00
Filed: 1997-04-07
Abstract: The straddle carrier has at least one lower frame and an upper frame in two pivoted sections. A pantograph lifting system (20) is located between the two frames.  Drive is provided by wheels on all sides, and the modular upper frame has load carrying equipment which has rockers (26) with twist locks (12) for switching to different container sizes. An energy storage system limits the required peak power of the main drive machine.
Patent DE-19720918-A1 (DE)
Title: Tension radiating unit for leaf springs in vehicles
Inventor: UMLAUF NORBERT
IPC: B24C1/10
Filed: 1997-05-19
Abstract: The tension radiating unit comprises the tensioning machine (1), a first roller conveyor (2), a first cross-conveyor (3), a second roller conveyor (4) and a radiating machine (5). There is a third roller conveyor (6), a second cross-conveyor (7), a fourth roller conveyor (8), a relaxing machine (9) and fifth and sixth roller conveyors (10,11). As the tool (12) is moved out of the tensioning machine the next tool is moved in without delay. The frame for the support block is connected directly to the pressure measuring cell which avoids falsifying tensioning and registration of only partial forces. The support blocks are mounted for floating movement and the tension forces before and after ball spraying are used for quality control.
Patent DE-19724207-A1 (DE)
Title: On-line measurement of particle size in industrial grinders
Inventor: SPOERL GEORG DIPL ING
IPC: G01N15/02
Filed: 1997-06-09
Abstract: The solvent (1), eg. acetone, edible oils, is pumped from a storage tank (2) to the dispersion vessel (4) containing the sample of particles. The upward flow (7) of solvent produced by the pump (3) balances the gravitational force on the particles. A second pump (8) sucks the dispersed mixture via a retarding coil (10) in which particles a separated, to the measurement cell (9). The particles size is determined by a parallel light beam (13) and a CCD line sensor (12) to measure the light attenuation. After measurement the mixture is filtered by a suitable filter (18) and the solvent is pumped back to the storage container by a third pump (19). A heater may be integrated in the filter (15) to vaporise the solvent.
Patent DE-19725293-A1 (DE)
Title: Device for horizontal repositioning of bedridden patient
IPC: A61G7/07
Filed: 1997-06-14
Abstract: The device has a holder which can be applied to the patient (5) and which is connected to a fixed drive mechanism via a traction device (4). The holder is applied to the patient's upper body. The holder can be applied around the armpits and shoulders or to the upper arms and consists of two belts (3) which can be joined to form a loop. The belts are attached to a plate (7), which is attached to the traction device diametrically opposite the belt attachment. The device has an electric motor drive (2).
Patent DE-19726174-A1 (DE)
Title: Position detector for rail vehicle
Inventor: OLDEWURTEL KASSEN
IPC: B61L3/22
Filed: 1997-06-20
Abstract: Two loops of a track conductor are laid parallel to each other between the rails of the track, and have cross-over points at regular distances. High frequency alternating current is fed to the loops. The currents at the cross-over points have a phase shift of 180 degrees. Two antennae are arranged on the underside of the vehicle, facing the loops. The signals induced in the antennae are checked in a phase comparator, and a pulse is produced in the presence of signals of different phases. The output of the phase comparator is connected via a switch (S1) to a comparator. A pulse is obtained from each antenna signal and fed to the input of an AND-gate (C). The switch is controlled by the signal at the output of the AND-gate.
Patent DE-19731882-A1 (DE)
Title: Pipe cleaner for clogged inspection pipes in reactors, process chambers, etc.
Inventor: HARTUNG ROLF
IPC: B08B1/00
Filed: 1997-07-24
Abstract: An inspection pipe (1) has an open connection to the process chamber, whereby on the process side, the pipe has a cover (5) covering the lower half of its opening. An inner pipe (8), within the inspection pipe, is axially moveable and turnable relative to the cover. A shearing plate (9) is fastened to the end face of the inner pipe on the process side, and projects into the inspection pipe. The cover is semi-circular, and has a cleaning aperture near the lower edge of the inspection pipe opening. The shearing plate is also semi-circular, and covers the remaining half of that opening.
Patent DE-19737777-A1 (DE)
Title: Decision circuit for switching to back-up power supply e.g. for sequence or run-off control unit, counter etc
Inventor: DAVIS TIMOTHY DON
IPC: G05F3/24
Filed: 1997-08-29
Abstract: The decision circuit (100) has two voltage signal inputs from two power supplies. The circuit includes a comparator (26), one input of which is connected to the main voltage (22), and which provides a control signal according to which of the voltage signals is greater. The circuit also includes a switch (28,30,32) controlled by the control signal to connect the appropriate power supply (34). A current source, which generates a current proportional to the temperature, contains a current generating stage with a transistor and operates in the region lying below the threshold of the transistor.  A voltage regulator (102) is provided which regulates the back up battery voltage signal (24) to generate a reference voltage (104) which forms the second input to the comparator. The voltage range of the reference voltage does not overlap that of the of the main supply. The voltage regulator has two voltage drop elements, which, depending on the current generated by the current source and generates a voltage component with a negative or a positive temperature coefficient
Patent DE-19738750-A1 (DE)
Title: Switching component with front and rear side semiconductor substrate
Inventor: KELBERLAU ULRICH
IPC: H01L29/08
Filed: 1997-09-04
Abstract: The first transistor has a first region adjacent to the substrate front side, a second region in the first one, and at least and island region adjacent to the substrate rear side. The second transistor comprises the semiconductor substrate and three regions, with the third one coupled to the island region. Pref. the first region and the semiconductor substrate form an intrinsic diode, parallel to the two transistors. The diode operation may be blocked by a fourth region adjacent to the third one and the island region.
Patent DE-19739886-A1 (DE)
Title: Solenoid valve unit
Inventor: ROSENKRANZ KERSTIN
IPC: B60T15/02
Filed: 1997-09-11
Abstract: The valve plug is preferably solenoid-operated, while the main body accommodates a housing supporting the valve seat in a thin-walled sleeve. The sleeve is a close fit in the valve opening of the main body, so as to form a sealed joint between them. The joint can be formed by a chamfered or parallel end portion of the sleeve which extends into a taper or parallel bore in the opening in the main body.
Patent DE-19743023-A1 (DE)
Title: Motor vehicle with manually operated steering element e.g. steering wheel
Inventor: REICHARDT DIRK DR
IPC: B62D1/04
Filed: 1997-09-29
Abstract: The motor vehicle has a hand operated steering element, and an operating element arranged on the steering element for an on-board side functional or comfort unit (6,7,8). The operating element is formed as an input instrument (9), preferably a ball-shaped or pin-shaped instrument, movable within an operating plane with four degrees of freedom of movement. The input instrument is connected by a data transmission system to at least one computer for using and operating the on-board installed electronic communication system (5) and/or on-board functional or comfort units.
Patent DE-19743516-A1 (DE)
Title: Optical recording arrangement for information with different densities
Inventor: FUKAKUSA MASAHARU
IPC: G11B7/00
Filed: 1997-10-01
Abstract: The optical recording arrangement has first and second light beam sources (2,9) which emit first and second light beams towards a surface of the recording medium. A light beam detector receives the first and second light beams after reflection by the surface so that the information can be read from either beam after reflection. The arrangement has a single light beam path in which either of the light beams passes to the surface and to the light beam detector after being reflected by the surface.
Patent DE-19744432-A1 (DE)
Title: Water heater
Inventor: BOLZ GUENTHER
IPC: F24H9/16
Filed: 1997-10-08
Abstract: The heater (1) contains a heat transfer device (3) positioned at a relatively high level, heated by a burner (4) in order to warm an open or closed water flow cycle (2). Drainage valves (W1, W2) are installed at the beginning and/or return part of the flow cycle, at a relatively low level inside the heater. Also present in the pipes forming the beginning and/or return part is an additional aeration device (B1, B2), positioned at a relatively high level immediately below the heat transfer device.
Patent DE-19744577-A1 (DE)
Title: Radial piston pump for high pressure fuel supply in motor vehicles
Inventor: GUENTERT JOSEF
IPC: F04B53/10
Filed: 1997-10-09
Abstract: The device has a back pressure valve (68) on the high pressure side. Except for a valve body (78) engaging on a sealing seat (76), the valve is a preassembled modular unit (88), fitted into an installation aperture (74). It is tensioned against a pump component (16) to form a high pressure seal. The modular unit has a closure element (90) with an outer thread (92) screwed into an inner thread (86) of the installation aperture.
Patent DE-19745163-A1 (DE)
Title: Packaging machine programming method
Inventor: STAEDELE NORBERT
IPC: G05B19/042
Filed: 1997-09-18
Abstract: The machine is set to the type and number of objects to be grouped in one packaging unit, as well as the size of the box blank. The machine is provided with an EAN code reader which is used to read a code printed on the box bank, for input to a program controller.
Patent DE-19750346-A1 (DE)
Title: Scale removal unit for use in conjunction with electrical appliances
Inventor: BRIGNONE ENZO
IPC: B01J49/00
Filed: 1997-11-13
Abstract: A scale removal arrangement for softening water used in domestic electrical appliances, comprises a primary container (10) for a material with scale removing characteristics. The primary container has an inlet (12) and an outlet (14) for the water. The container also has a drainage line (18) with a primary closure (26). A secondary container (24) is used to hold a salt for the regeneration of the descaling material, and has a connection to the primary container. A chamber (28) is connected to the secondary container, and contains water which, together with the salt, forms the regenerating solution. A further chamber for washing the material to be descaled, has two sections (34,36) which are connected by a throttled opening (38).
Patent DE-19750881-A1 (DE)
Title: Container for transporting goods into cooled storage room
IPC: B65D88/74
Filed: 1997-11-17
Abstract: Cool air generated by a cooling device passes across the base plate (4) and is guided along the room via air conduits  on the base plate. The air conduits form channels in groups of different cross-sections in the region of the base plate. The different cross-sections are selected for a defined air distribution in the storage room with respect to quantity, temperature and pressure of the cooling air.
Patent DE-19751467-A1 (DE)
Title: Chromatography component separation of liquid or gas samples
Inventor: NETHING ELKE
IPC: G01N30/38
Filed: 1997-11-20
Abstract: The chromatographic component separation of liquid or gas samples utilizes a three-dimensional flow regime. In the process the three-dimensional inner or outer surface of a symmetrical rotating body (20) is a sphere. The flow agents are liquid or gaseous substances. The sphere may be open with perforations or closed.
Patent DE-19753504-A1 (DE)
Inventor: GREIF GISELA DR
IPC: A61K31/27
Filed: 1997-12-03
Abstract: The invention relates to agents for combating protozoan diseases caused by the Neospora species. The inventive agents are characterised in that they contain one or more active constituents which inhibit the microtubulin system of plants.
Patent DE-19754054-A1 (DE)
Title: Use of di:carboxylic acid and oil or wax
Inventor: HOEFFKES HORST DR
IPC: C07C61/22
Filed: 1997-12-05
Abstract: Use of a composition comprising a dicarboxylic acid of formula (I), (I) having 1-3 methyl or ethyl substituents on the cyclohexene ring, a dicarboxylic acid obtainable by addition of a water molecule at the double bond, or a salt of one of these acids, and a water-insoluble oil or wax in skin treatment compositions is new.  R1 = 4-12C alkyl or alkenyl; n = 4-12; and one of X and Y is COOH and the other is H, Me or Et.  (I) are described in US 3753968.