baber/WOPTO huggingface dataset:
Patent DE-19708287-A1 (DE)
Title: Transmission torque estimation for clutch of power transmission system in motor vehicle
Inventor: SUGIHARA KOICHI
IPC: F16D48/02
Filed: 1997-02-28
Abstract: The method involves estimating a transmission torque of a clutch arrangement in a power transmission system, whose active power is controllable, whereby the transmission torque is transferred by the clutch if it is activated. The power of the clutch is reduced to cause the clutch to operate in an in-between stage, between a full action and a released condition. A critical action torque of the clutch is determined in the in-between stage, and the transmission torque of the clutch is estimated in dependence on the critical action torque.
Patent DE-19710893-A1 (DE)
Title: Modified splitting table of hydraulic combined long and short cut timber splitter
IPC: B27L7/00
Filed: 1997-03-15
Abstract: A bolt(4) is movable in a hole(3) at the rear end of a metal plate fixed on the left and right of the splitting table, providing a rotational and holding point for the table. In the lower section of the plate there is an elongated slot(5) or guide yoke with locking capability(9) and in which is located a guide or support strut(7). This stabilises the table and holds it constantly in the working position. At the upper end of the plate a rectangular retaining element(8) engages with the elongated slot or guide.
Patent DE-19712086-A1 (DE)
Title: Washing machine drum
Inventor: GUTE KLAUS ING GRAD
IPC: D06F37/02
Filed: 1997-03-22
Abstract: A washing drum for a washing machine has a number of through flow openings on its cylindrical surface (2) for penetration of the washing liquid. The surface (2) features hole-free sections (4) or zones.
Patent DE-19712530-A1 (DE)
Inventor: BERGMANN FRANK DR
IPC: A61K38/00
Filed: 1997-03-25
Abstract: The invention relates to novel monomers elements for marking peptidic nucleic acids and similarly structured nucleic acid-binding oligomers with groups which are coupled to a nucleo-base or/and the peptide backbone of the peptidic nucleic acid. The invention further relates to peptidic nucleic acids containing at least one marked monomer element.
Patent DE-19713043-A1 (DE)
Title: Connection for round fibre rods or tubes
Inventor: SCHUETZE RAINER DR ING
IPC: B29C65/00
Filed: 1997-03-27
Abstract: A connection for round fibre rods or tubes, comprises angled elements with an angle that reflects the angle between the rods. A fibre ring winding is located near the vertex, and filling and/or adhesive material is used to fill the hollow areas. The angled connection elements are moulded to the rods, and the fibre ring windings surround the elements at the vertex. The rod to be connected preferably has a trough section with the windings embedded in a synthetic resin matrix.
Patent DE-19715671-A1 (DE)
Inventor: TOMSCHI ULRICH DIPL ING DR
IPC: F23G5/027
Filed: 1997-04-15
Abstract: The invention relates to a device and a method for disposing of waste by heating. According to the invention, waste (a) is transformed into low temperature carbonization gas (s) and residual products (r) in a carbonization chamber. A combustion chamber (6) is connected to the carbonization chamber (2), and a melt-down trough (8) for melting down a fine-grained solid (f, m, v, x) and collecting fused slag (p) is located downstream from the combustion chamber. In addition to slag (p) from the combustion chamber (6), solids (m) can also be fed to the melt-down trough (8) from a residual product separating device (4). The melt-down trough (8) ensures that all of the solid products (f, m, v, x) fed to it are melted completely, so that no harmful substances are combined with the product at the cooling stage.
Patent DE-19715991-A1 (DE)
Title: Adjustment detector with magnetic sensor
Inventor: GARNEYER STEFAN
IPC: G01D5/14
Filed: 1997-04-17
Abstract: The detector has a magnetic sensor and is built as one piece with a magnetic field arrangement which faces it and has a variable linear flux density characteristic. The field flux extends over the adjustment path. Relative to the fixed magnetic sensor (3) the magnetic field arrangement (2) secured to the adjustable component (1) is so located that one of its poles (21) is represented by its face which is directed towards the sensor. The other pole (22) is represented by the face turned away from the sensor. The magnetic field arrangement can be adjusted along a linear path along which its magnetisation can be varied.
Patent DE-19717409-A1 (DE)
Inventor: ULLEIN THOMAS DIPL ING
IPC: F16H7/08
Filed: 1997-04-25
Abstract: The invention relates to a chain tensioning device for means of traction, specially chains, comprising an element for tensioning means of traction, specially a clamping chuck (1). The clamping chuck (1) is pivotally arranged on a swiveling axis (2) in relation to a base element (3). A spring element (4) arranged between the clamping chuck (1) and the base element (3) elastically loads the clamping chuck (1) onto the means of traction. In order to simplify the assembly of the clamping chuck (1) and the base element (3), one of the elements (1, 3) has at least one mounting hole (6, 11) with a radial mounting opening (7, 12) to radially accommodate the swiveling axis (2) included in the other respective element (1, 3).
Patent DE-19719250-A1 (DE)
Title: Distributor for evaporator of car air conditioning equipment
Inventor: HAUSSMANN ROLAND
IPC: F28F27/02
Filed: 1997-05-07
Abstract: The distributor is in the form of a supply side collector of two part construction consisting of a tube plate (26) and a cover (28), possibly together with a further component, form the casing for the collector (18). The collector is provided with subdividing compartments (30) formed by intersecting flat webs (32, 40, 38). Tube plate, cover and/or the webs are made of aluminium or an aluminium alloy.  Inlet chambers (36) for the refrigerant partitioned off from one another and distributed over the length of the divider form groups of heat exchanger ducts (12) for the evaporator. Each inlet compartment has its own supply pipe (44) from the same refrigerant supply. The subdividing compartments and the access openings (60) between them and the inlet compartments are an integral pressure die casting. The supply pipes are located in the collector space between inlet compartments and cover and/or the enclosing housing wall.
Patent DE-19719725-A1 (DE)
Inventor: GOBRECHT EDWIN DIPL ING
IPC: F16K49/00
Filed: 1997-05-09
Abstract: The invention relates to a method for heating a valve system (6, 8) in a steam turbine (2) involving condensation of the steam supplied to the valve, whereby the temperature (T3) of the saturated steam is controlled depending on the steam pressure. The method is suitable especially for keeping warm a by-pass valve (8) enabling, on the steam side, said steam turbine (2) to be by-passed. To that end, a steam line (3, 7) connected to the valve system (6, 8) comprises a slant line section which follows, upstream from said valve (6, 8), either a downslope ( alpha ) or an upslope ( beta ).
Patent DE-19721095-A1 (DE)
Title: Vehicle headlamp with light distribution control
Inventor: GOTOH SHINICHIRO
IPC: B60Q1/08
Filed: 1997-05-20
Abstract: A headlamp arrangement for a vehicle is in a position to alter an illuminated region (3) in front of the car towards the left and the right. There is a mechanism to establish the degree of stress of the driver and a control mechanism for the amount and/or speed of change of the illuminated region in amount or speed on the basis of the driver's stress.  The degree of stress is measured by analysing the driver's eye movements, his pulse and his electrical skin potential. The car's speed and steering angle are also assessed, plus the car's weaving motion. Map information is also utilised.
Patent DE-19722200-A1 (DE)
Title: Cartridge having constant wall thickness and used for dispensing viscous materials
Inventor: TOPIC ANTON
IPC: B29C45/26
Filed: 1997-05-27
Abstract: This cartridge is for storage and ejection of viscous materials. A novel feature is its wall thickness (5), which is the same over the entire length.  Also claimed is the corresponding injection mould. The mould core (1) is cylindrical from the front, up to a transition section (9). From then on, to the rear, the form widens conically, either immediately, or through a transition radius. The transition section is located at about two thirds of the length from the front. The mould matrix and core are concentric, their spacing corresponding with the cartridge wall thickness. A novel feature is that the inner and outer diameters of mould and core are locally-parallel over the entire length of the cartridge.
Patent DE-19726501-A1 (DE)
Title: Piston engine
Inventor: YAPICI KURT IMREN DIPL ING
IPC: F16F15/26
Filed: 1997-06-23
Abstract: The pistons within a piston engine are individually balanced. Each piston is connected to the crankshaft (1) to which a control cam (7) is affixed and rotates with the crankshaft.  A mass balance (13) is fixed to the disc which can be adjusted transverse to the crankshaft axis of rotation by a roller mechanism (16) , their travel limited by end-stops (14, 15; 24, 25; 30). One of the end-stops is formed by a spring (20, 29) with a spring-tension adjustment.
Patent DE-19727450-A1 (DE)
Title: Plasma burner for metal work-pieces
Inventor: DALLAVALLE SILVANO
IPC: H05H1/34
Filed: 1997-06-27
Abstract: A plasma burner has a nozzle holder at the burner's upper or proximal end(10) and a cutting hole under the distal end for the nozzle (4) which can be fastened to the nozzle holder by a section (2) that is electrically connected to the nozzle.  The nozzle holder has an outer covering (5) of electrically insulating material extending over the length of the section connecting the nozzle to the holder so that it covers it as far as the distal end. Here there is a rim (3) made of thermally resistive material which is rigidly fastened to the bottom end of the coating and is insulated from the connecting section.
Patent DE-19730326-A1 (DE)
Title: New N-substituted sulphonamide or sulphamide compounds
Inventor: BRENDEL JOACHIM
IPC: C07D215/42
Filed: 1997-07-15
Abstract: N-(Bicyclic aryl or heteroaryl)-sulphonamide or sulphamide derivatives of formula (I) and their salts are new: X = O, S, SO, SO2, NR7, CR'8R"8 or C=O; R7 = H or -CaH2a-R9, where one CH2 is optionally replaced by O, CH=CH, C?=C, CO, CO2, OCO, S, SO, SO2, NR10 or CONR10; R10 = H or A; a = 0-8; R9 = H, CF3, C2F5, C3F7, 3-8 C cycloalkyl, NMe2, NEt2, 1-piperidyl, pyrrolidino, morpholino or 4-methyl-piperazin-1-yl, pyridyl, thienyl, imidazolyl or phenyl (the latter four all optionally substituted by 1 or 2 F, Cl, Br, I, CF3, NO2, CN, NH2, OH, Me, Et, OMe, NMe2, SO2NH2, SO2Me and NHSO2Me); or R1+R7 = bond; R'8 = H, CF3, C2F5, C3F7, 1-6 C alkyl or phenyl (optionally substituted by 1 or 2 F, Cl, Br, I, CF3, NO2, CN, NH2, OH, Me, Et, OMe, NMe2, SO2NH2, SO2Me and NHSO2Me); R"8 = H, A, OR10, CO2R10 or COR10; R10 = H or A; or R'8+R1 or R"8+R1 = bond if Y = N; Y = N or CR11; R11 = H or A; R1, R2 = H, CF3, C2F5, C3F7, F, Cl, OMe, 1-6 C alkyl or phenyl (optionally substituted by 1 or 2 F, Cl, Br, I, CF3, NO2, CN, NH2, OH, Me, Et, OMe, NMe2, SO2NH2, SO2Me and NHSO2Me); or CR1R2 = 2-10 C alkylene chain; R3 = R12-CnH2n-N(R13)- or R12-CnH2n-, where one CH2 of CnH2n is optionally replaced by O, CO, S, SO, SO2 or R'10; R'10 = H, Me or Et; R12 = H, Me, 3-8 C cycloalkyl, CF3, C2F5 or C3F7; n = 0-10; R13 = H or 1-6 C alkyl; or R12+R13 = bond if n \- 3; or R3+R4 = 3-8 C alkylene chain, where one CH2 is optionally replaced by O, CO, S, SO, SO2 or NR'10; R4 = R14-CrH2r-, where one CH2 of CrH2r is optionally replaced by O, CH=CH, C?=C, CO, CO2, OCO, S, SO, SO2, NR"10 or CONR"10; R"10 = H or A; R14 = Me, CF3, C2F5, C3F7, 3-8 C cycloalkyl, OH, CO2H, NR23R24, 1-piperidyl, 1-pyrrolidinyl, 4-morpholinyl or 4-methylpiperazin-1-yl, pyridyl, thienyl, imidazolyl or phenyl (the latter four all optionally substituted by 1 or 2 F, Cl, Br, I, CF3, NO2, CN, NH2, OH, Me, Et, OMe, NMe2, SO2NH2, SO2Me and NHSO2Me); R23, R24 = H or A; or NR23R24 = (CH2)k, where one CH2 is optionally replaced by O, S, NH, NMe or N(CH2Ph);  k = 4 or 5; r = 0-20; R5+R6 = -CR15=CR16CR17=CR18-, -CR15=CR16CR17=N-, -CR15=CR16N=CR18-, -CR15=N-CR17=N-, -CR15=NN=CR18-, -N=CR16CR17=N- or -SCR15=CR16-, all bonded in either direction; R15-R18 = H, F, Cl, Br, I, 1-5C alkyl, 3-8 C cycloalkyl, CN, CF3, C2F5, C3F7, N3, NO2, -Z-CsH2s-R22, thienyl or phenyl (optionally substituted by 1 or 2 F, Cl, Br, I, CF3, NO2, CN, NH2, OH, Me, Et, OMe, NMe2, SO2NH2, SO2Me and NHSO2Me); Z = O, CO, CO2, OCO, S, SO, SO2, SO2O, SO2NR'"10, NR'"10 or CONR'"10; R'"10 = H or A; s = 0-6; R22 = H, CF3, C2F5, C3F7, 3-8 C cycloalkyl, NR19R20, CO2R21, 1-piperidyl, 1-pyrrolidinyl, 4-morpholinyl or 4-methylpiperazin-1-yl, pyridyl, thienyl, imidazolyl, quinolyl, isoquinolyl or phenyl (the latter six all optionally substituted by 1 or 2 F, Cl, Br, I, CF3, NO2, CN, NH2, OH, Me, Et, OMe, NMe2, SO2NH2, SO2Me and NHSO2Me); R19, R20 = H or A; or NR19R20 = (CH2)k, where one CH2 is optionally replaced by O, S, NH, NMe or N(CH2Ph); R21 = H or A; and A = 1-3 C alkyl; provided that Y is not CR11 if X = O.
Patent DE-19733091-A1 (DE)
Inventor: BRUCHER RAINER PROF DR
IPC: A61B8/06
Filed: 1997-07-31
Abstract: The invention relates to a device for detecting emboli by means of ultrasonic signals reflected on a fluid flow in a body. The method comprises a first ultrasonic unit (10a) for receiving a first signal generated in a first position in a vessel, and a second ultrasonic unit (10b) for additional reception of a second signal generated in a second position in the body. A detector unit (30) for detecting an embolus is triggered only if the time interval between the characteristic changes in the first and second signal, corresponding to a possible embolus, exceeds a minimum value, or if the characteristic signal change occurs in one of the signals only.
Patent DE-19733319-A1 (DE)
Title: Heating or air conditioning unit for mobile application, e.g. in motor vehicles
Inventor: HENKE HANS DIPL ING
IPC: F24F13/15
Filed: 1997-08-01
Abstract: A heating or air conditioning unit (100) consists of a device (110) for supplying and directing air. The device has air guide vanes (111) arranged in an air stream. The vanes have a curved surface with a concave side (131) and a convex side (132). At least one of the vanes is arranged so that the air stream flows against the convex side. The vanes are preferably made of a foamed plastics.
Patent DE-19738768-A1 (DE)
Title: Vehicle with controller for optical and acoustical signal generators
Inventor: REICHART GUENTER
IPC: B60R25/10
Filed: 1997-09-04
Abstract: The controller for the signal generators for unauthorized access attempt can be additionally activated by a remote control signal. When the controller is activated by the remote control signal, the controller outputs a radio signal with location information for emergency services.
Patent DE-19739343-A1 (DE)
Title: Adjustable coolant supply system for high speed rotary cutting tool
IPC: B23D77/04
Filed: 1997-09-09
Abstract: Near to the cutting zone of the tool, the axial coolant supply drilling (8) in the shank (2) of the tool divides into branches (8,10) which supply coolant to e.g. the end (1) and to a flute (9) adjacent to the cutting edge (3). The coolant flow from the branches can be individually regulated by means of grub screws (11,12), or two-way valves.
Patent DE-19743157-A1 (DE)
Title: Method for heating continuous thermoformable foil bands in packaging equipment between a pair of contact plates
Inventor: REICHERT MANFRED DR
IPC: B65B47/02
Filed: 1997-09-30
Abstract: The foil strip (1) passes between a pair of aluminum contact plates (12) which are independent of the heating unit (15) with reflectors (16). The heating unit has elements for heating the contact plates by thermal radiation. The unit is spaced from the contact plates, and the heating elements are either infrared emitters or wire coils. The width (B) of the contact plates is greater than the width (b) of the strip.
Patent DE-19744094-A1 (DE)
Title: Integrated fuel-rail injection system for IC engine e.g. diesel engine
Inventor: KRUEGER HINRICH DR
IPC: F02M55/02
Filed: 1997-10-06
Abstract: The fuel injection system has a high pressure reservoir (rail) (5) for supplying the fuel injectors for direct injection of the fuel in the engine cylinders.  The rail is coupled to each fuel injector via an integral connection piece (2). The rail and the integral connection pieces can be provided by a forged component, with the injector heads fitted in the connection pieces.
Patent DE-19744302-A1 (DE)
Title: System for coupling in radiation from short pulse laser in microscopic beam course
Inventor: SIMON ULRICH DR
IPC: H01S3/00
Filed: 1997-10-08
Abstract: The coupling in results using a coupling in unit (3) and at least one light conducting fiber (4) arranged after the laser beam from the laser light source (1). The coupling in results in a confocal beam course and the fiber end is imaged on an object. A pre-chirping unit (PU2) consisting of diffraction gratings is arranged between the light source (1) and the coupling in unit.
Patent DE-19744538-A1 (DE)
Title: Furniture article for children with locomotive difficulties
Inventor: PLAGGEMEIER JUERGEN
IPC: A47D13/04
Filed: 1997-10-09
Abstract: The table top (1) has a central, cutout section (3) beneath which is a turntable (4) on which the child stands. The table top can be folded in the middle and fixed when folded out. Removable legs (2) are positioned on the underside of the table.
Patent DE-19744746-A1 (DE)
Title: Equipment for storing and metering two component compositions in a prescribed ratio
Inventor: HIRTHAMMER MICHAEL DR
IPC: B05C17/005
Filed: 1997-10-10
Abstract: Two concentric tubes (3,4) inside the cylindrical chambers (1,2) telescope into each other and have openings  (5,6) at their front and rear ends to allow the fluid components (11,12) to enter the tubes and flow to a mixer (10) at the cartridge outlet (9).  When pressure is applied to a rear piston (8) the rear tube (4) is pushed forward and with a broadened area at the front moves a front piston (7) towards the outlet (9). Simultaneous movement of both pistons forces both fluid components (11,12) through the openings (5,6) and along the tubes. Chamber (1,2) dimensions allow materials to be metered using a standard pistol cartridge. For metering components with a mixing ratio widely differing from a 1:1 ratio the outer diameter of the rear chamber is similar to the internal diameter of the cartridge pistol and the outer diameter of the front chamber is less than that of the rear chamber.
Patent DE-19745712-A1 (DE)
Title: New composition for treating sickle cell disease
Inventor: WAMBEBE CHARLES O N PROF
IPC: A61K36/00
Filed: 1997-10-16
Abstract: A composition for treating sickle cell disease comprises a cold water extraction product of a mixture containing Piper guineenses seeds, Pterocarpus osum stem, Eugenia caryophyllum fruit and Sorghum bicolor leaves. The mixture further comprises potash. The mixture comprises Piper guineenses seeds (about 12-17 parts by wt., preferably about 15.8 wt.%), Pterocarpus osum stem (about 15-19 parts by wt., preferably about 18.4 wt.%), Eugenia caryophyllum fruit (about 12-18 parts by wt., preferably about 13.2 wt.%), Sorghum bicolor leaves (about 25-32 parts by wt., preferably about 31.6 wt.%) and potash (about 15-22 parts by wt., preferably about 21.0 wt.%).
Patent DE-19747240-A1 (DE)
Title: Diesel engine particularly large two=stroke Diesel engine
Inventor: AABO KJELD
IPC: F02M31/02
Filed: 1997-10-25
Abstract: An emulsion comprising fuel and water is fed to the circulation device (5,7). During normal operation it has a preparation pressure producible by a supply pump arrangement (15). A safety device is provided for the circulation device. In the event of failure of the supply pump arrangement, at least in the forward flow branch (5a) of the circulation device leading to the injection equipment (3,4), a safety pressure is producible. The pressure prevents the evaporation of the water out of the fuel-water emulsion. The safety pressure produced by the safety device corresponds to the preparation pressure producible by the supply pump arrangement (15). The safety device contains at least one pressure compensation vessel (21) involved in the fuel feed system.
Patent DE-19747660-A1 (DE)
Title: Door handle
Inventor: WOLF STEFAN DIPL ING
IPC: E05B1/00
Filed: 1997-10-29
Abstract: The surface configuration of the handle has opposite forms such as rough/smooth, rounded/pointed, soft/hard so that the user senses by touch the direction in which the door is operated. The handle is preferably made of two or more oppositely formed sections.
Patent DE-19750827-A1 (DE)
Title: Power semiconductor component with anode and cathode
Inventor: BAUER FRIEDHELM DR
IPC: H01L29/08
Filed: 1997-11-17
Abstract: The component (1), such as an IGBT, has a body (2) with two main surfaces (5,6), with the cathode (3) formed by a first metallising (7), covering the first surface (5), and the anode (4) by a second metallising (8), covering the second main surface (6). Between the surfaces are differently doped semiconductor regions (9,10,14-16), while from the second surface is formed at least one anode-emitter (9) and one N-base (10). A first gate electrode (11) can influence the current flow through the component. Anode grooves (17) are formed in the body, extending over the anode-emitter and provided insulating layer (13). The grooves are covered by the second metallising. The insulating material forms a second gate electrode (12) for control of anode-emitter injection efficiency.
Patent DE-19752067-A1 (DE)
Title: Pearl lustre dispersions for surfactant formulations
Inventor: TUROWSKI-WANKE ANGELIKA DR
IPC: C09K23/02
Filed: 1997-11-25
Abstract: Pearl-lustre dispersions contain the following components: (A) 5-30 wt.% behenic acid (salts) ; (B1) 1-50 wt.% one or more compounds of formula R<1>-O-(C2H4O)n-SO3<->X<+>  (I) ; or (B2) 1-50 wt.% one or more compounds of formula  R<2>-COO-CH2-CH2-SO3<->X<+> (II) ; or (B3) 1-50 wt.% mixture of (I) and (II) ; and (C) the balance water and optional standard components: R<1> = 12-14C alkyl; R<2> = 8-18C alkyl; n = 2-3 ; and X = alkali metal or ammonium. Surfactant formulations containing 1-10 wt.% of these dispersions are also claimed.
Patent DE-19753571-A1 (DE)
Title: Ultrasound imaging method for quantitative projections of breast, testicle, etc.
Inventor: NGUYEN MINH-TRI
IPC: G03B42/06
Filed: 1997-12-03
Abstract: The object under examination is inserted between one or more emitters and one or more receivers, which are acoustically coupled, e.g. using gel, a liquid bath or water, and which produce one or more projections of the object in transmission mode. The method utilizes the tissue sensitivity to sound velocity, damping or frequency. The emitters and receivers may be single, linear or two-dimensional arrays of ultrasonic transducers. For a two-dimensional array a mechanical scanning movement can be replaced by an electronic scanning movement. The transmitted ultrasonic signals are processed to give three independent quantitative projection images. Use of fanning ultrasound beams, which are detected from a group or all receiver transducers, yields three additional section images based on sound velocity, damping or frequency. The tissue may be compressed, or left uncompressed. An Independent claim is included for an ultrasound system using the method.