baber/WOPTO huggingface dataset:
Patent DE-19604203-A1 (DE)
Title: Process for in operation monitoring of HV switches
Inventor: KUNZ HERIBERT DR ING
IPC: H02B13/065
Filed: 1996-02-06
Abstract: Process for monitoring of a medium to high voltage power switch. The power switch comprises a moving contact (11) and a fixed contact (10). The former is connected via a contact rod (12), coupling (14), drive rod (15), and piston rod (17) to a piston-cylinder arrangement (18, 20). The movement process of the driving device is measured and compared with a theoretical value, and any acceleration or retardation in comparison with the expected movement process causes an alarm to be generated. The characteristic value used in comparison with the measured value can be either the velocity or the largest movement of the drive assembly. Determination of the measured value is by means of the time difference between two auxiliary switches or contacts.
Patent DE-19611544-A1 (DE)
Title: Method and circuit for testing rechargeable batteries
Inventor: DUSTERT JOERG DIPL ING
IPC: G01R31/36
Filed: 1996-03-23
Abstract: The method applies a fixed discharge current as the test current for a specific period during which the battery voltage is monitored. With the method at least one series circuit (2,3) of at least two batteries forms the test item, each series circuit being divided into at least two gps. A fault is indicated if the ratio of the voltage of one of the gps. in series deviates from the ratio when no test voltage current is applied. All the batteries of every series circuit can be divided into exactly two gps. with the no. of batteries in both gps. being equal or differing by one.
Patent DE-19614165-A1 (DE)
Title: Hall-effect magnetic sensor having toothed wheel, for detecting movement of object
Inventor: KASUMI SHIGEHIRO
IPC: G01D5/244
Filed: 1996-04-10
Abstract: The sensor has a gear wheel on which a number of identical triangular teeth (2) are formed on its circumference, and in a predetermined area a trapezoid tooth (4) is formed. A magnetic field is generated by a bias magnet (6). Magnetic resistive elements (7,8) are positioned between the bias magnetic and the toothed gearwheel, such that rotation of the gear wheel causes the magnetic field across the magnetic resistor device. The magnetic variation is converted to an electrical signal which is processed in a binary sequence. A processor circuit converts the binary sequence to a position value and the direction of rotation.
Patent DE-19614856-A1 (DE)
Inventor: ENGEL STEFAN DR
IPC: C07D275/06
Filed: 1996-04-16
Abstract: 4-benzoylisothiazoles have the general formula (1), in which the substituents have the following meanings: X stands for oxygen or sulphur; R<1> stands for hydrogen, alkyl, alkenyl, alkinyl, optionally substituted alkoxycarbonyl, aryl, heterocyclyl or hetaryl; R<2> stands for hydrogen, alkyl, alkenyl, alkinyl, cycloalkyl or cyclalkenyl, aryl, hetaryl or heterocyclyl; and R<3> stands for a radical of general formulas (2a-d), in which n, A, B and the R<4>, R<5> and R<6> substituents have the meanings given in claim 1. Also disclosed are the salts commonly used in agriculture of the 4-benzoylisothiazoles of general formula (1), a process for preparing the same and their use as herbicides.
Patent DE-19616802-A1 (DE)
Inventor: SCHIEL CHRISTIAN
IPC: F16C13/00
Filed: 1996-04-26
Abstract: A roller bend compensation roller (10) has a number of fluid scraper units (20) distributed along the axial length of the inner surface of the roller mantle (12). They are located at gaps in relation to the roller mantle supports (16). Preferably a fluid scraper (20) is also between the axial ends of the roller mantle (12) and the outermost mantle supports (16). The axial gaps are the same between adjacent mantle supports (16) and fluid scrapers (20). The axial length of the scraper (20) is at least equal to the gap between mantle supports (16). Or the axial length of the fluid scraper (20) is offset from the supports (16) by half the support intervals and at least equal to the gap between the supports (16) and preferably larger and especially about 3/4  the support intervals.
Patent DE-19619711-A1 (DE)
Inventor: KIM YONG-SU
IPC: B41J13/00
Filed: 1996-05-15
Abstract: A sheet holder includes a pinion (600) fixed to a cassette (100) and a pair of guide plates (500) each having a rack (502) thereon to be meshed with the pinion (600) so as to interlockingly move. A tension protrusion having an elastic bias property is formed on the guide plate so that the plate can be set at a desired position. Thus, inconvenience of attaching and detaching guide plates in and from the cassette according to a sheet size is removed, and the danger of losing one or more guide plate is removed. A guide 300 for rear edges of sheets is also adjustable.
Patent DE-19619737-A1 (DE)
Title: Semiconductor device e.g. DRAM with fuse
Inventor: TSUKUDE MASAKI
IPC: H01L21/768
Filed: 1996-05-15
Abstract: An interlayer insulation layer (2) covers the fuse layer (1). In the insulating layer is located a concave section (2a) with an aperture width (W1), exceeding the two-dimensional width of the fuse layer. The concave section lies on the insulating layer surface directly above the fuse layer.  On the insulation layer is deposited a passivating layer (4) with a first aperture (4R) directly above the fuse layer, exposing the bottom face of the concave section. The aperture has a second width (W2), smaller than the first one.
Patent DE-19626614-A1 (DE)
Inventor: EIBL MARTHA PROF
IPC: A61K35/12
Filed: 1996-07-02
Abstract: The invention relates to a complex comprising an antigen of a microbial or molecular pathogen and mammalian cell constituents in isolated or purified form. A vaccine composition containing the complex, a corresponding pharmaceutical preparation and a method of preparing the complex are also disclosed.
Patent DE-19629125-A1 (DE)
Title: Procedure for sorting of parcels by markings on cover
Inventor: LOHMANN BORIS DR ING
IPC: B07C3/02
Filed: 1996-07-19
Abstract: The incoming parcels are pre-sorted in accordance with a presorting plan, and simultaneously put on the sorting machine. Final sortings which can use sections not required for the presorting are carried out according to activated final sorting plans. Pre-sorted parcels are then sent to the sorting machine again for final sorting. Incoming parcels which are to be sorted in accordance with active final sorting plans are finally sorted straight away without presorting.
Patent DE-19631225-A1 (DE)
Title: Viscosity reducing agents for alkyl sulphate pastes used to make detergents
Inventor: KWETKAT KLAUS DR
IPC: C09K23/00
Filed: 1996-08-02
Abstract: Viscosity reducing agents for highly concentrated pastes containing alkyl sulphates of formula R1OSO3X (I) comprise gemini surfactants of formula R2C(O)N(X)R3N(Y)C(O)R4z (II). In the formulae, R<2>, R<4> = 1-22C hydrocarbon; R<3> = spacer group containing 2-200 C, N and/or O atoms; X, Y = functional groups; z = 1-10; R<1> = 10-22C alk(en)yl; and X = alkali(ne earth) metal, (alkyl)ammonium or alkanolammonium. Also claimed are: (i) the preparation of alkyl sulphate pastes, in which compounds (II) are added during or after neutralisation and (ii) the preparation of alkyl sulphate pastes by reacting fatty alcohols with non-sulphated precursors of compounds (II) and then neutralising the co-sulphation reaction product.
Patent DE-19633913-A1 (DE)
Title: Application part for central console of road vehicle
Inventor: WERNER RALF
IPC: B60R7/04
Filed: 1996-08-22
Abstract: The application part comprises several inserts (13-17) which can be placed in the opening (7). The arrangement of the inserts within the opening is freely selectable and variable. The inserts in the longitudinal direction of the opening have a dimension which corresponds to a whole number fraction of the length (1) of the opening or to a whole number multiple of the fraction. The inserts have a frame (18), which in the assembled state of the inserts and the central console is located in the area of the edge of the opening of the central console, with vertically running walls, which extend from the frame downwards and enclose an accommodation space.
Patent DE-19635165-A1 (DE)
Title: Ventilator for vehicle passenger compartment
Inventor: LICHNER DIETMAR
IPC: B60H1/34
Filed: 1996-08-30
Abstract: The ventilator has a pivoting insert located in an outflow housing, and with a brake device operating between the insert and the outflow housing. The brake device (26) comprises an elastic brake element (30) located between two opposite brake blocks (28,29), and in friction contact with the blocks. The brake element is pressed against the brake blocks via elastic deformation, and is manufactured at least partly of elastomer material. The brake element is mounted rigidly onto the pivoting insert (6), and the brake blocks form part of the outflow housing.
Patent DE-19636968-A1 (DE)
Title: Method for producing metal prototypes
Inventor: KLEIN FRIEDRICH PROF DR
IPC: B22D17/22
Filed: 1996-09-12
Abstract: The method for producing metal prototypes is characterised by the fact that the mould contour including the feed system is formed entirely or partly by ceramic mould inserts (2, 3), while the melt is fed into the mould cavity preferably by means of a casting piston. Preferably ceramic materials with no surface porosity and with a thermal conductivity less than 30 W/mK are used for the mould inserts (2, 3) which do not have to be preheated.  Dependent on the geometry of the castings, such inserts are used either once only or repeatedly.
Patent DE-19637165-A1 (DE)
Title: Method of controlling plasma display
Inventor: KIM SANG-CHUL
IPC: G09G3/293
Filed: 1996-09-12
Abstract: The method involves applying a hold pulse to a plasma cell during the write phase, after all cathodes have been addressed. Each cathode is addressed for the duration of an addressing period and a hold pulse is applied for a defined period of time to each of the cathodes during a hold period. The hold period follows the addressing period. The predetermined hold pulse is added during a write phase after all cathodes are addressed whereby the brightness of the discharge cell is improved. The display consists of a matrix of a number of anodes and cathodes. It has discharge cells at the anode-cathode intersections. The hold period begins with the end of the addressing of the nth cathode and finishes with the fading of a first cathode.
Patent DE-19637847-A1 (DE)
Title: Electroacoustic transducer design for radiating broad-band audio signals
Inventor: KRUMP GERHARD DR
IPC: H04R9/06
Filed: 1996-09-17
Abstract: There is a top pole disc (12) with a tubular centre aperture (19), as well as Cu inductance reducing members (20,21) of an oscillation coil (17) located in the centre aperture. The Cu members are circular and coupled to the top pole disc axially w.r.t. the centre aperture. Pref. the centre aperture has an inner dia. of max. the inner dia. of the opening in the Cu members, one coupled to each end of the centre aperture. The members may be in the form of a coil, with the coil ends short-circuited.
Patent DE-19640624-A1 (DE)
Inventor: WENDLAND NIELS
IPC: C09J7/21
Filed: 1996-10-01
Abstract: The invention relates to a glass fiber fabric wallpaper with a flat glass fiber fabric, which has a layer of a thermoplastic permanent adhesive on one of its sides. Said adhesive is made preferably of water-insoluble bonding-melt adhesive or a hot-melt-type adhesive, which, after being treated thermally on one of its side, adheres permanently once it cools off. The adhesive is applied in the usual way, e.g. by scrapping or by rolling. A removable paper foil can be placed on the adhesive layer. The glass fiber fabric is substantially adhesive-proof.
Patent DE-19643465-A1 (DE)
Inventor: HOG NORBERT
IPC: B60S1/08
Filed: 1996-10-22
Abstract: A control device (11, 31, 51) for an optical sensor (10, 30, 50) with an optical transmitter (12, 32) is proposed, which serves to increase the service life of the optical transmitter (12, 32), preferably a light-emitting diode, and match it to the service life of the electronic components, thus increasing the service life of the optical sensor (10, 30, 50). This is achieved by enabling the transmitter output to be switched between full power and reduced power as a function of a measured variable (19, 39, 59) of the sensor (10, 30, 50).
Patent DE-19644820-A1 (DE)
Title: Aircraft
Inventor: SCHUBERT WERNER DR MED
IPC: B64C17/04
Filed: 1996-10-21
Abstract: The aircraft has overhead main wings (3) sloping upwards to hollow aerodynamic cylinders at the wing tips. The tail has a cone shape to increase the airflow over the tailplane and over the rudder. The engines are mounted under the floor of the cabin and are slung from vertical supports (5) which are attached to the wings. Thruster rockets under the nose of the aircraft are used to lift the nose in an emergency eg. during crash landing. Additional lift is provided by parachutes stowed in the nose and also used to slow the aircraft when making an emergency landing.
Patent DE-19653421-A1 (DE)
Title: Open end spinning station yarn monitor
Inventor: SIMON KARSTEN DIPL ING
IPC: B65H63/02
Filed: 1996-12-20
Abstract: The signal transmission system between a yarn monitor, and the control of the spinning station, has a non-contact receiver (5') to take the signal from the yarn monitor (1'), to be passed to an oscillator (16) which is switched on and off.The components to generate the oscillations at the oscillator (16) are integrated into a circuit (22), and they maintain the switch-on signal.  The oscillator (16) is connected to the control circuit (19) through an alternating voltage coupling (20), which only passes an alternating voltage onwards.
Patent DE-19702300-A1 (DE)
Inventor: HIMMELSBACH PETER
IPC: A61F13/10
Filed: 1997-01-23
Abstract: The invention relates to a ready-made bandage with a self-adhesive coating on at least one side, for immobilizing the wrist. The bandage is characterized in that at least three short reins (41, 43, 45) are fitted on one of the long sides of an oblong strip (1). A second strip (2) is fitted on the opposite longitudinal side, and forms an angle of 10 DEG -150 DEG  with the oblong strip (1). A third strip (3) is fitted on one of the longitudinal sides of the second strip (2), and forms an angle of 30 DEG -150 DEG  with the second strip (2).
Patent DE-19704561-A1 (DE)
Title: Shower curtain
Inventor: SCHMID-BAUMGAERTNER BEATE
IPC: A47K3/38
Filed: 1997-02-07
Abstract: A shower curtain is mounted in the corner of the bathroom over the edge of the bath and is lowered down for use, then drawn up afterwards. It has the form of a roller blind with a mechanical or electrical winding device. The winding device is fastened to a finishing strip and throws the curtain into folds as it is drawn up. The canvas has bumps on the front and back sides running downwards or flexible perforated strips so that the canvas rolls up with a space between individual layers and thus can dry efficiently. At one end of the mounting is a hot air fan to dry the rolled-up canvas.
Patent DE-19704818-A1 (DE)
Title: Optical sensor system for determining measurement value esp for motor vehicle control
Inventor: SPIES MARTIN JOHANN
IPC: B60S1/08
Filed: 1997-02-08
Abstract: The sensor system (1) has an opto-electric conversion system (3), for the optoelectric conversion of the optical radiation from the first and the second regions (5,6). The optoelectric conversion system consists of a linear or an areal arrangement of photo elements, such as photo diodes, photo transistors or similar, especially a CCD receiver array. So that the electric signals have a signal field, with a one or two dimensional value distribution, representing a region of the first and/or the second region. The evaluation unit (4) evaluates the value distribution of the electric signal field, statically or dynamically taking account of at least two operating dependencies. A unit produces control signals corresponding to the evaluation, for at least two actuators.
Patent DE-19709075-A1 (DE)
Inventor: OTTERSBACH PETER DR
IPC: C08F220/34
Filed: 1997-03-06
Abstract: The antimicrobial polymers (claimed) are obtained by copolymerisation of t.Bu aminoethyl methacrylate (I) with one or more other aliphatic unsaturated monomers, optionally on a substrate, or by grafting of (I) and the other monomers onto a substrate. Also claimed are the preparation methods.
Patent DE-19712568-A1 (DE)
Title: Tracking control of digital video recording system
Inventor: LEE WOO-NYUN
IPC: H03M13/33
Filed: 1997-03-25
Abstract: The track control circuit, for a digital image recording and a playback system, has a corrected data generated by an error correction code (ECC) decoder 12 fed to a bit rate error detector 14. This determines the number of error flags in the output of the ECC circuit 12 to determine the error rate.  A micro processor unit 16 executes an error routine that checks if the bit error rate is within a predetermined range.  When the threshold is exceeded, the data in a memory is accessed 18 and a servo process 2 is controlled.
Patent DE-19713224-A1 (DE)
Title: Transcutaneous injection pen
Inventor: ZIMMERMANN JOHANN DIPL ING
IPC: A61M35/00
Filed: 1997-04-01
Abstract: The electromagnetic pen (21) instrument, to inject a medication through the skin of a human or animal patient by magnetic propulsion without piercing the skin, has an electrode (20), a sensor electrode (9) and an ampoule (1) of medication also with one or more electrodes (20) and sensor electrodes (9). The gas discharge tube (29) is connected (S) to a low voltage supply (17,18) through a frequency generator and transformer.  It is also connected (D) to an electrode to give a current/pulsating magnetic field with a body contact surface of a small cross section or in a point, to direct the magnetic field.  Through a third connection (G), it is connected to a circuit (28,27,25,24,23) to act with the body field of the user. The current portion from the transformer (L1-L3) is rectified and is at a frequency of 1-100 kHz in the gas channel of the gas discharge tube (29), with conductivity for the current and potential in the gas channel according to the action at the third connection (G). The current portion is overlaid by electromagnetic scattering at the drain (D) of a higher frequency portion from the transformer, to give a current at the drain with a direct voltage portion and a higher frequency portion of up to 100 kHz.  According to the circuit switching, the direct voltage is 2-50V (\!) and the alternating voltage at the drain (D) and pen (20) is 200-400V.  The current strength is max. 0.9 mA.
Patent DE-19724293-A1 (DE)
Title: Pressure sensor used to produce electrical signals in vehicle
Inventor: BAUR ULRICH DR
IPC: G01L9/00
Filed: 1997-06-09
Abstract: The pressure sensor has an electrical measuring device (8) arranged in a measuring chamber. The measuring device has a voltage distribution switch with a potentiometer (9). The potentiometer is a variable resistor with a sliding surface (10) arranged in one plane.
Patent DE-19733255-A1 (DE)
Title: New GM3-ganglioside-lactone analogues used for active immunisation
Inventor: TIETZE LUTZ F PROF DR
IPC: C07H15/04
Filed: 1997-08-01
Abstract: GM3-ganglioside-lactone analogues of formula (I) are new.  R1 = hydroxy-protecting group, linear or branched alkyl (optionally functionalised), linear or branched spacer group with ester, acid, amino, thio or hydroxy group, protein which is coupled via a spacer, TMe, TCO2R2 or a group of formula (i) or (ii) (in which the chains optionally contain additional functionalities or alkyl, phenyl or benzyl groups); T = (CH2)n; n = 0-30; and R2 = H, linear or branched 1-6C alkyl, phenyl or benzyl.
Patent DE-19736347-A1 (DE)
Title: Measuring appliance for use in dishwasher
Inventor: KUNZ WUNNIBALD
IPC: A47L15/46
Filed: 1997-08-21
Abstract: A machine rinsing control mechanism (13) uses a regulator (14) to let in controlled amounts of water. The motor's performance (31) recorded in the motor control (12) is compared with a threshold value (30), covering performance with adequate water levels. Upon the signal 'Performance too poor' (28) the regulator opens the inlet valve (7) until the signal disappears.
Patent DE-19739729-A1 (DE)
Title: Ornamental button cover
Inventor: GLAETZER URSULA C
IPC: A44B1/04
Filed: 1997-09-11
Abstract: A surface of the original button (1) and an ornamental cover (3) are both of the same outer dimensions. Two or four button holes (2) are symmetrically arranged on the button (1). The cover (3) has the same number of sticks (6) positioned below which can be inserted into the button holes (2) and which have ball-shaped ends (7) which keep the cover (3) in place after it has been fixed.
Patent DE-19740347-A1 (DE)
Title: Throttle valve control for internal combustion engine
Inventor: JONAS FABIAN
IPC: F02D11/10
Filed: 1997-09-13
Abstract: A throttle valve for an internal combustion engine is driven by a servo motor and a control system. When the ignition is switched on a control program is activated before actual engine starting. The system opens the throttle valve by a set amount to monitor the effect of the return spring. This program is extended in the invention for cold starting, when the temperature sensor indicates the likelihood of icing of the valve. The servo drive first closes the valve fully and then applies an opening torque. The deicing torque is sufficiently large to free iced valves and allow a normal start sequence.
Patent DE-19743667-A1 (DE)
Title: Control for turbocharger for vehicle engine
Inventor: LOHMANN ANDREA
IPC: F02D33/02
Filed: 1997-10-02
Abstract: A turbocharger (3,4) for an IC engine powered by the exhaust gas flow has two control systems (21,24) which drive the control element (14) for the turbo setting. The control systems provide control signals in response to different parameters. If the first control system has a failure signal then the control switches to the second control system to provide a fail-safe control and to ensure that the turbo is not driven into critical speeds.  One control system is linked to an air pressure sensor on the output side of the turbo while the other control system is linked to a sensor for the mass drawn into the turbo. The two control signals are compared to determine the actual control mode. The control system also monitors the engine burn etc.
Patent DE-19749341-A1 (DE)
Title: Nitrogen oxide(s) exhaust gas sensor
Inventor: NANAUMI MASAAKI
IPC: G01N33/00
Filed: 1997-11-07
Abstract: NOx exhaust gas sensor is obtained by sintering columnar crystals of beta -Nb2O5, where the average value M of the aspect ratio b/a (where a = width and b = length) in the crystals is 2.11-5. Prodn. of the sensor is also claimed.
Patent DE-19750743-A1 (DE)
Title: DC motor
Inventor: BORUCU CAFER
IPC: H02K41/035
Filed: 1997-11-15
Abstract: The motor has a coil (2,3) with an iron core (5) in the field of a permanent magnet (1,6). A sideways force is exerted on the coil when current flows through it.
Patent DE-19754857-A1 (DE)
Title: Device for determining position of welding wire or electrode or robot
IPC: B25J19/02
Filed: 1997-12-10
Abstract: Device for determining the position of a welding wire (6)or electrode of a robot and/or the axes of a robot, with two photoelectric sensors (S1-E1 and S2-E2) crossing preferably at right angles.
Patent DE-19800201-A1 (DE)
Inventor: GRIMMEL RUEDIGER
IPC: B21B31/32
Filed: 1998-01-07
Abstract: The roll stand has a hydraulic cylinder unit (11) with a cylinder (12) and a piston (13) joined to the roll stand frame (1) and to the bearing block (2) which houses a bearing (3) for a roll carrier shaft (5). Using this cylinder unit, the roll carrier shaft (5) is adjustable in a direction (14) relative to a further roll carrier shaft (9) installed in the roll stand.
Patent DE-19801234-A1 (DE)
Title: Modular stacked pressure valve system
Inventor: MEYER ERNST-AUGUST
IPC: F15B13/00
Filed: 1998-01-09
Abstract: The valve units (1a-1f) are assembled side by side on rods (5) with seals (9) between, and electrical connectors (13) pressed together by screws (6) connecting to electrical supply terminals (3,4).