baber/WOPTO huggingface dataset:
Patent DE-19638347-A1 (DE)
Title: Vertical axis windmill
Inventor: FROMMHERZ EDUARD
IPC: F03D3/06
Filed: 1996-09-19
Abstract: The windmill has two or three vanes (2) with profiles which are perpendicular to their axis , which are each mounted on bearings. The vanes can move through and angle of sixty to one hundred degrees. The larger section if the vanes, with respect to mass and surface area, are movable on the axle through retraction to a further open position. The vanes can have helical spring, hydraulic or pneumatic dampers, which are fastened on open side to the vane and on the other to the rotor, so that the pivot angle range of the vane can be defined for reduced noise.
Patent DE-19643018-A1 (DE)
Inventor: PINGEL ULRICH DIPL ING
IPC: G01B11/24
Filed: 1996-10-18
Abstract: The invention concerns a method of measuring the course of a reflective surface (2) of an object, comprising the following steps: projecting a defined pattern of at least two different light intensities onto the surface to be measured; observing at least one section (7) of the surface by means of at least one camera; and evaluating the observed section on the basis of the camera data. The invention provides a simply designed and accurately controllable method in that the pattern produces a mirror image (6) in the reflective surface, and in that the observed section (7) comprises a section of the mirror image of the pattern. The invention further concerns a device for determining the course of the reflective surface of an object, said device comprising means for generating a light pattern, and having at least one camera for observing at least one section of the surface. The invention provides a simply designed and accurately controllable device in that the camera is adjusted precisely to a mirror image of the light pattern.
Patent DE-19647317-A1 (DE)
Inventor: JAKOBI HARALD DR
IPC: C07D239/94
Filed: 1996-11-15
Abstract: The invention relates to compounds of general formula (I), in which A stands for CH and D for N<+>R, A for nitrogen and D for N<+>R or A for N<+>R and D for nitrogen, R stands for -CR<4>R<5>-E-R<6>, Q<n-> stands for an inorganic or organic anion, n is 1, 2, 3 or 4, and R<1>-R<6>, E, X, Y and Z have the meanings defined in the description. The invention further relates to the method for producing said compounds and their use as pesticides.
Patent DE-19650772-A1 (DE)
Inventor: BERGES RUEDIGER
IPC: A45B9/02
Filed: 1996-12-06
Abstract: Disclosed is a grip for an umbrella cane or a walking stick, comprising a shank (10) and a hollow, semi-spherical open end section (2) which can, for instance, bear a decorative or commonplace object. In order to provide a novel and multipurpose embodiment of such a handle, the inventive device is provided with a pull-out spherical decorative or commonplace object, which is accommodated in the end section (2) and a ring (8) which can be placed on an upper peripheral edge (10) of the end section (2) and whose inner circumference is smaller that the outer circumference of the decorative or commonplace object.
Patent DE-19652857-A1 (DE)
Title: Connecting device to connect setting device to unit of coating machine
Inventor: UEBERSCHAER MANFRED DIPL ING
IPC: B05C11/04
Filed: 1996-12-18
Abstract: The connecting device connects at least one setting device (18) to at least one longitudinal function unit (F) of a coating machine, which can be adjusted in the translatory and/or rotary manner. The device includes at least one power transmission element. There is at least one coupling device (38) connecting the setting device and the function unit to each other without play, serving as the power transmission element, extending elastically along an axis parallel to the longitudinal axis of the function unit.
Patent DE-19703967-A1 (DE)
Title: ASK receiver using infrared radiation
Inventor: JAE YOUNG HO
IPC: H04L27/06
Filed: 1997-02-03
Abstract: A clock pulse signal of a preset value is divided by a frequency divider, and a counter portion (22b) counts the ASK signal with preset intervals under control of the frequency divider. The count value is compared (22c) with a reference value, to determine if the count value coincides with the preset region for normal signals.  A pulse detector (23) compensates faults caused by interference signals in the comparator, partly contained in the signal receiver.  A counter with a random component (24a) generates a signal which is simultaneous with the output signals of the comparator and the pulse detector, using a clock pulse signal with speed of N-times the transmission rate.  A signal recovery part (24b) recovers the original signal from the counter.
Patent DE-19705254-A1 (DE)
Title: Free=flow maintaining device for continually processing screw conveyor
Inventor: WITTIG EKKEHARD
IPC: B65D88/66
Filed: 1997-02-12
Abstract: A device for maintaining free-flow of loose material fed into a hopper, for continuous mixing in a screw conveyor, by using a vertical and horizontally oscillating grid (11), placed near the bottom and across most of the cross-section, of a casing (2).
Patent DE-19705260-A1 (DE)
Title: Detecting at least one characteristic of material by evaluating HF resonator tuning
Inventor: MOELLER HENNING DR
IPC: G01R27/26
Filed: 1997-02-12
Abstract: The detection method includes the supply of microwaves to a HF resonator arrangement (1) which has a resonator (21). Microwaves with at least two different frequencies are supplied. The resonant frequency shifts are determined, by the comparison of the resonance curves of the resonator, uninfluenced and influenced by the material. The damping is determined by comparing the amplitudes of the resonance curves with the frequencies of the supplied microwaves. Microwaves of at least two frequencies are continuously supplied to the resonator. The frequencies of the microwaves are alterd periodically.
Patent DE-19706439-A1 (DE)
Title: Ball joint between operating lever and valve shaft
Inventor: KECKER JOHANN DIPL ING
IPC: F01L1/24
Filed: 1997-02-19
Abstract: The ball joint consists of a journal (4) with spherical endface (5) acting with the spherical surface (6) of a joint liner (7) with a flat surface (8) at its other end against the valve stem (3). The joint liner is held on the journal by a holding element. The holding element is fitted in opposite recesses (13,14) in the interior of the journal and the liner. It may consist of holding washers (15,16), fitted elastically in the recesses. These washers have a bore (18,19) to receive a member (17) connecting the two washers.
Patent DE-19712477-A1 (DE)
Title: Pocket filter
Inventor: BANGERT PAUL
IPC: B01D46/06
Filed: 1997-03-25
Abstract: The filter incorporates several pockets (3, 4) of filter fabric (2) and a rectangular frame (5) which consists of profiled strips (6, 6', 7, 7') and stiffening elements (8).  The profiled strips and stiffening elements are made of a hard wood.  The stiffening elements take the form of distance rods (10, 11) fitting into the inward-facing grooves in the opposing profiled strips (6, 6').
Patent DE-19721556-A1 (DE)
Title: Profile frame for electrical distributor
Inventor: KLINNER JOACHIM
IPC: G02B6/44
Filed: 1997-05-23
Abstract: The frame is assembled from elements having profile rods (6), cable reception rails (8) and transverse rails, with the front and rear transverse rails combined with side elements (20,21) to provide a profile base (3,4) at the top and bottom of the element. The rear transverse rail (25) can slide relative to the front transverse rail, with a slot (48) provided by each side guiding its movement in the direction of the front transverse rail and cooperating with a clamp to secure it in the required position.
Patent DE-19727836-A1 (DE)
Inventor: ENNERS KLAUS ING GRAD
IPC: B66C7/04
Filed: 1997-06-24
Abstract: The ends (9a,9b) of the cable (9) joining the support and the running rail (1) are detachably joined by a connecting element (10) consisting of two joined wedge locks (12,13). One wedge lock (13) is turned by 180 degrees in relation to the other wedge lock so that the cable ends coming from opposite directions are diverted round the wedges (18,19) of the wedge locks contrary to their entry direction. The cable ends are returned by the wedges and are clamped at least under load. Each wedge lock consists of a base plate (11) on which is a pocket (14,15) with a wedge-shaped interior.
Patent DE-19728321-A1 (DE)
Title: Simple, efficient preparation of stable endohedral fullerene, especially containing non metal or metalloid
Inventor: WEIDINGER ALOIS PROF DIPL PHYS
IPC: C01B31/02
Filed: 1997-06-27
Abstract: Preparation of stable endohedral fullerene (I) of the structure Z@Cx; in which x \- 60; comprises implanting a Z atom in the fullerene by simultaneous preparation and interaction of both fullerene and low-energy accelerated Z particles in a vacuum vessel. The fullerene is then removed from the vessel, dissolved in solvent and dried. Also claimed is the apparatus used.
Patent DE-19730876-A1 (DE)
Title: Pyrolysis unit
Inventor: NEMMERT PETER DIPL ING
IPC: C10G9/18
Filed: 1997-07-18
Abstract: Pyrolysis unit for working up used oils and/or lipids as fuel replacement thermally cracks long chain hydrocarbons as component of used oils and/or lipids in a heat exchanger (13).
Patent DE-19733568-A1 (DE)
Title: New 2,1,3-benz:thiadiazolyl-methyl ester(s) of carboxylic acids
Inventor: HEITKAEMPER PETER DR
IPC: C07D285/14
Filed: 1997-08-02
Abstract: 2,1,3-Benzthiadiazolylmethyl esters of carboxylic acids of formula (I) are claimed, except for the acetate ester (R = methyl). In (I), R = H, an optionally substituted aliphatic or araliphatic group, an optionally unsaturated cycloaliphatic group, or an aromatic or heterocyclic group, with the acyloxymethyl group in position 4 or 5 of the ring system.  Also claimed is a process for the production of (I) (including the acetate ester).
Patent DE-19736156-A1 (DE)
Title: Analysis of substance concentration in fluid sample
Inventor: KLEIN KARL-DITTMAR DR
IPC: C12Q1/00
Filed: 1997-08-14
Abstract: For the analysis of the concentration of a substance in a sample, in vitro or in vivo, sensors are used in a triple or twin electrode assembly, with an enzyme.  The enzyme in the measurement zone is periodically and alternately activated in one dwell time and inactivated in a second dwell time.  At the end of each of the first dwell times, the concentration of the substance under analysis in the measurement zone, corresponding to the concentration in the sample, is determined by one or more relaxation measurements to give a measured value for the concentration of the target substance and interferents. At the end of each second dwell time, when the electrochemically active substances have developed from the enzyme catalytic reaction of the target substance at the electrodes, one or more relaxation measurements give a measured value for the concentration of the target substance and interferents. Time-paired measured values, with or without the enzyme, give the concentration of the target substance.
Patent DE-19738008-A1 (DE)
Title: Air spoiler for vehicle
Inventor: WICKERN GERHARD DR
IPC: B62D35/00
Filed: 1997-08-30
Abstract: At least one slot is provided in the skin of the vehicle body at right angles to the direction of travel, and from it flows compressed air orientated in a direction approximately perpendicular to, or against the air flow. The speed of the air being blown out is adjustable in dependence upon the speed of travel. The slot can be closed off by a cover.
Patent DE-19741537-A1 (DE)
Title: Two axis mechanical acceleration sensor for safety system of motor vehicle
Inventor: SCHWANT WILFRIED
IPC: G01P9/04
Filed: 1997-09-20
Abstract: The sensor has a seismic mass (2), which, due to its inertia, pushes against a spring (3) when the vehicle accelerates or decelerates. The movement is detected by a detector (14). The acceleration or deceleration of the vehicle transverse to the driving direction (17) causes an actuator (4) to push the seismic mass in the direction of the spring force corresponding to the value of the transverse acceleration or deceleration. Independent claims are also included for a sensor for detecting relative movement or components of such movement of the vehicle.
Patent DE-19741788-A1 (DE)
Title: Safety window for bank, jeweller's shop, etc.
Inventor: DOERIG ROLAND
IPC: E06B3/30
Filed: 1997-09-23
Abstract: The window has a frame, which comprises a window frame member (1) and a window pane member (2). A cover (6) is arranged on the outside of the frame member, which serves as a shield. The cover is attached only to the frame member, and covers both the frame member and the part (7) of the pane member that would be visible from outside. The cover has a drawn out part or a bent part (8), which runs around the part of the pane member that would be visible from outside and extends as far as the window glazing (3). The cover is formed of steel, which may be 4-6 mm thick. The frame and pane members are formed as hollow sections (4,5) of plastics or a light alloy. Reinforcement pieces (11-14), which may be steel, are arranged in at least part of the hollow frame.
Patent DE-19745391-A1 (DE)
Title: Decimating filter arrangement with analogue processing FIR filter
Inventor: NAGANO MASAO
IPC: G01R23/173
Filed: 1997-10-14
Abstract: The filter has at least one analogue FIR filter for limiting the intermediate frequency to a predefined band.  There are analogue FIR filters for processing the equiphase signals and the quadrature signals at the intermediate frequency.  The decimation filter also has a frequency filter for generating a clock signal which is fed to the analogue FIR filter or filters.
Patent DE-19755439-A1 (DE)
Title: Tapping cock with outer and inner pipe and inlet and outlet
Inventor: STRECKER HANS-PETER
IPC: B67D3/04
Filed: 1997-12-13
Abstract: The inner pipe (16) is movably contained in the outer pipe (14) inserted into an opening (12) in a container (10) of fluid. An inlet (18) in the outer pipe is connected with an outlet (22) in the inner pipe. A guide (24) between the outer and inner pipe has an axial section (26). A peripheral section (28) next to the axial section enables the inner pipe to be twisted from a position of readiness to an open position.
Patent DE-19755683-A1 (DE)
Title: Solid adhesive composition with good mechanical properties
Inventor: KANO YOSHIMI
IPC: C09J139/00
Filed: 1997-12-16
Abstract: A solid adhesive (I) with good processability and formability contains adhesive resin, benzylidene sorbitol, isothiazoline preservative, organic solvent and 25-60 wt.% water.
Patent DE-19758259-A1 (DE)
Title: Induction heated ceramic crucible for vacuum casting of precious metals in dentistry
Inventor: RETTICH THOMAS DR ING
IPC: F27B14/10
Filed: 1997-12-31
Abstract: An induction heated ceramic crucible, having conductive ceramic regions, is new. Preferred Features: The crucible consists of a composite of insulating and conductive ceramic materials or consists of a ceramic base material (preferably aluminum nitride, silicon nitride or boron nitride) which has conductive regions formed by doping (preferably with tantalum nitride, tantalum carbide and/or molybdenum disulfide).
Patent DE-19800725-A1 (DE)
Inventor: HAHMANN PAUL
IPC: D01H4/04
Filed: 1998-01-12
Abstract: Molten glass filaments are deposited on a rotating drum and solidify as fibers (3). They are scraped off by a blade (4) and fed tangentially to a conical forming chamber (6) where they swirl round, optionally assisted by an air current. A core yarn (12) is introduced axially to produce a wrapped composite strand. Independent claims are also included for: (a) an apparatus for feeding the core yarn (12) at one end (9) and removing the composite at the other end (8) of the forming chamber (6), optionally with intermingling or texturizing of the core feed (13); and (b) a composite strand (14) with a staple fiber or filament yarn core wrapped with glass fibers.
Patent DE-19806905-A1 (DE)
Title: Equipment measuring rheological properties of solids and liquids, especially paint or plastic films
Inventor: PECHHOLD WOLFGANG
IPC: G01N3/02
Filed: 1998-02-19
Abstract: The test body is a thin plate (1) coated with material under investigation. Its multipoint mountings, transmit forces to a mechanical-to-electrical transducer (2).
Patent DE-19808585-A1 (DE)
Title: Information prompting method, e.g. with text or musical notes
Inventor: LEY DANIEL
IPC: G09B5/06
Filed: 1998-02-28
Abstract: The method involves storing information, such as a text or musical notes, for supporting at least one reciting person on a data carrier, e.g. diskette, CDROM, or a fixed disk of a computer, at a point in time before the lecture. The stored information is read at a desirable point in time, and is provided alternatively as a visual display, e.g. as text on a display, and/or as an audio reproduction, e.g. through earphones.   The method involves storing information, such as a text or musical notes, for supporting at least one reciting person, such as a speaker, a moderator, a singer, a musician, a conductor, an actor, on a data carrier, e.g. diskette, CDROM, or a fixed disk of a computer, at a point in time before the lecture. The stored information is read at a desirable point in time before, during, or after a beginning of the lecture, and is provided to the reciting person, alternatively as a visual display, e.g. as text on a display, and/or as an audio reproduction, e.g. through earphones. An Independent claim is provided for a corresponding prompting arrangement.
Patent DE-19809505-A1 (DE)
Title: Test unit for determining optical faults or contamination on optical element, e.g. lens
Inventor: SUGIURA MASAYUKI
IPC: G01N21/958
Filed: 1998-03-05
Abstract: The test unit includes an imaging optics (4) and a CCD line sensor (5) in an appropriate position with respect to the lens being tested and to the imaging optics. A lamp (1) is provided, to illuminate the lens and a screening element (8) is provided between the lamp and the lens, to block the light falling on the line sensor, after it has passed through the lens. A numerical system is provided, to determine a numerical value for the image obtained with the line sensor, for the data concerning the optical faults of the lens. A discrimination system is also provided, to decide whether the numerical value deviates from a predetermined discrimination reference value.
Patent DE-19819802-A1 (DE)
Title: Method of implementing a wireless E-mail pager for a local network
Inventor: JEAGER KLAUS
IPC: H04L12/58
Filed: 1998-05-04
Abstract: The method involves receiving an e-mail via a server (3), transferring the e-mail to all radio base stations (5), transmitting at least part of the e-mail, including the e-mail address, and receiving the e-mail via the associated wireless e-mail pager (6) if this is within the range of a radio base station. After receiving the e-mail the wireless e-mail pager acknowledges the reception to the radio base station, which then transfers the a status message to the server. An Independent claim is also included for an arrangement for a wireless E-mail pager for local network.
Patent DE-19821536-A1 (DE)
Title: Method for electronically measuring heat quantity emitted by heater
Inventor: PFEIFFER ULRICH
IPC: G01K17/06
Filed: 1998-05-14
Abstract: The method involves obtaining temperature values which are sent, e.g. also by radio link, to a central measuring station. The energy for this is obtained from the heat produced. The temperature is transmitted during the warming phase. The transmitted values are summed. A thermal battery, which may be bidirectional, can provide energy for microprocessor circuitry.
Patent DE-19826215-A1 (DE)
Title: Tandem running gear for bogies of high-speed rail vehicles
Inventor: RACKOW AXEL
IPC: B61F3/06
Filed: 1998-06-09
Abstract: The bogie has an additional wheel set in front of the first and behind the second wheel set, and each is connected to the existing wheel set via a rigid frame. If one wheel of the tandem running gear loses its tire, so that the wheel set is not able to hold the track, the other wheel set on its own holds the track. The bogie remains on the rails. The additional wheel sets float above the rails, so that the wheel flange has constant rail contact but not the wheel tread. Lowering devices lower the floating wheel sets to the rails, so that they can be used for braking high-speed trains or similar purposes.
Patent DE-19826315-A1 (DE)
Title: Comparators for two binary numbers
Inventor: PARK SUNG SOO
IPC: G06F7/02
Filed: 1998-06-12
Abstract: The binary comparator is used to compare two binary numbers (A,B) and has a number of serially coupled EXCLUSIVE-OR gates (E0-E3) for comparison of pairs of bits. The gates are coupled to two resistor units (P1,P2), two inverters (INV31,INV32) and a number of switching transistors that indicate whether the binary values are equal, greater than or less than.
Patent DE-19827471-A1 (DE)
Title: Vehicle cooling compressor swashplate shoe production
Inventor: FUKUSHIMA EIJI
IPC: B23P15/00
Filed: 1998-06-19
Abstract: A spherical projection is pressed onto the first side of the plate. A cylindrical recess is pressed into the other side after which the projection is punched out of the plate to give a hemispherical piece which is forged into shoe form. It has a hemispherical sector (51), cylindrical sector (53), conical sector (52) and a flat-top surface. The pressing stage produces a cylindrical sector on the hemispherical sector. During pressing, the radius of curvature of the hemispherical piece is expanded by 1 to 6 mm and the piece is annealed and polished between punching and forging steps. The radius (A2) of the cylindrical sector ranges from 60-90% of the radius of curvature (R1) of the hemispherical sector, and the plate from which the hemispherical projection is punched is low carbon steel. The shoe has a slightly conical surface and bottom surface and admits hardening and polishing etc.
Patent DE-19829055-A1 (DE)
Title: Stable, wear-resistant organic electrophotographic photoconductor with high sensitivity
Inventor: OHKURA KENICHI
IPC: G03G5/06
Filed: 1998-06-29
Abstract: In an electrophotographic photoconductor with a conducting substrate and a photoconducting film with (a) a charge generating layer and (b) a charge transport layer containing charge transport agent (I) and binder resin(s) (II), the (I):(II) weight ratio is 2:5 to 1:6 and (I) is of a type giving a hole mobility of  >=  1 x 10<-6> cm<2>/V <.>s under an electric field strength of 20 V/ mu m.   Also claimed is electrophotographic equipment with a photoconductor of this type.
Patent DE-19829181-A1 (DE)
Inventor: BUENNING TORSTEN
IPC: A47B95/04
Filed: 1998-06-30
Abstract: The invention relates to a device (10) for fixing components (11), comprising an assembly element (12) which with one joint face (16) each contacts the components (11) to be joined and which is covered by a cap (14). The cap (14) presents projecting parts (38) which engage recesses (30) embodied in the assembly element (12) with a positive fit. In this way the cap (14) is securely held in place even after longer periods.
Patent DE-19832175-A1 (DE)
Title: Method of transverse optical coherence tomography
Inventor: FERCHER ADOLF FRIEDRICH DR
IPC: G01N21/17
Filed: 1998-07-17
Abstract: The method involves scanning the measurement object with a measurement beam which is brought into interference with a reference beam in an interferometer arrangement. The scanning beam path runs telecentrically on the side of the object being scanned and flat tomographic imaging is achieved without additional frequency modulation of the interferometer output signal associated with the scanning. A scanning mirror (7',7") is placed at the focal point (10) of optics (8) which focus the measurement beam (6) on the object.