baber/WOPTO huggingface dataset:
Patent DE-19751822-A1 (DE)
Title: Photographic apparatus with optical filters
Inventor: MEYER DIRK DIPL PHYS
IPC: G03B7/00
Filed: 1997-11-21
Abstract: The camera has lenses (1) and optical filters (2), also manipulating equipment for a photographic film (4). Operation of the optical filter can be staggered within characteristic photographing periods as regards the spectral composition of the transmitted intensity. Pictures of the subject are formed by superimposing the mean spectral intensity of the filter transmission function of the filter resulting from the staggering parameters on the spectral sensitivity characteristic of the film within the exposure time. The transmission function of the filter has settings for which the values of the spectral sensitivity characteristic of the film or the transmitted intensity of the filter are negligible. The apparatus can be held at this setting during the period between taking two pictures. The staggering parameters of the filter can be selected to allow for the influence of colour temperature of the light source or the spectral composition of the light reflected from the subject or the surroundings.
Patent DE-19755460-A1 (DE)
Title: Water based polymeric composition useful for casting and molding in artistry work
Inventor: TRUTZL REGINA
IPC: B44C3/04
Filed: 1997-12-03
Abstract: A composition (I) for casting, molding or forming comprises (A) a filler, (B) a framework forming component, (C) a binding agent , (D) another binding agent, (E) water, (F) a pigment and/or anti-abrasion additive, (G) a dispersing agent, (H) a defoaming agent and (I) a preservative.
Patent DE-19800147-A1 (DE)
Inventor: KARL MATTHIAS
IPC: H03K17/725
Filed: 1998-01-05
Abstract: The invention relates to a circuit system for connecting an electrical consumer to an alternating-voltage supply. The electrical consumer is connected in series with a switching actuator to which an electronic circuit is assigned, the direct-voltage supply of which runs via the switching actuator. The invention provides for the switching actuator (16) to comprise a transformer (24) having two reversible primary windings (26, 28) which can be connected in series with the electrical consumer (12). A first primary winding (26) has a low inductivity and a second primary winding (28) has a high inductivity, and the secondary winding (32) has a rectifier (38) for providing the direct-voltage supply.
Patent DE-19802589-A1 (DE)
Title: Step-by-step bending device for metal strips and sheets
IPC: B21D11/18
Filed: 1998-01-23
Abstract: The bending device bends sheets or strips into trapezoid or other shapes. It has a pressure cylinder (4) with a piston (5) movable perpendicular to a horizontal machine bed (1), with a pressure rest (9) fitted to its piston rod (6), an axially movable punch (11) and pairs of clamping elements (2, 14; 3, 15) consisting of a lower anvil (2, 3) and upper pressure cylinder (14, 15) with extendible piston rod (18) carrying a clamping batten (19).
Patent DE-19803868-A1 (DE)
Title: Procedure for unlocking doors, especially car doors
Inventor: LUEBKE ANDREAS
IPC: E05B77/12
Filed: 1998-01-31
Abstract: The method involves using electrically operated elements for locking and unlocking. With the car in operation, the door is mechanically and electromechanically unlocked, then electrically locked. The electrical locking takes place so that with failure of the electrics and the electrical components of the locking subject to water, the electrical locking unlocks the door in the current-free state. The door locking is held in the operational case by a permanent current action. With parking of the car according to regulations, no permanent excitation current flows onto the holding magnet system and the final locking of the door takes place in a mechanical or partly mechanical way.
Patent DE-19814178-A1 (DE)
Title: Highly accurate timepiece or clock
Inventor: MASAKI HIROYUKI
IPC: G04G3/00
Filed: 1998-03-30
Abstract: The highly accurate clock has an oscillation arrangement (101) which outputs a time count reference signal. It also has a divider (102) to divide the reference signal. A display (103) displays time count information in accordance with the output of the divider (102). The device also has a clock rate acceleration and delay control device (104) to output a clock rate acceleration and delay signal to the oscillator (101) or the divider (102). An acceleration and delay data memory (105) stores data on the amount of clock rate acceleration or delay. A clock rate adaptation controller (106) receives a clock rate adaptation and reference signal. This includes an external reference signal which comes from outside the clock which is in an off line state. The controller (106) outputs a clock rate adaptation control signal to adjust the clock rate. A clock rate acceleration and delay measuring arrangement (107) inputs the clock rate adaptation control signal, the time count reference signal and a division signal from the divider (102). The difference between an output frequency of the oscillator (101) and a frequency of the external reference signal is determined. Data on the amount of rate acceleration or delay are output to the data memory (105).
Patent DE-19818325-A1 (DE)
Title: Operating method for radio communications system with TDD subscriber separation
Inventor: DILLINGER MARKUS
IPC: H04J3/06
Filed: 1998-04-23
Abstract: The method involves operating a radio communications system which includes several base stations (BS1 - BS5) which enable a message transmission to mobile stations (MS) through radio contact. Several base station control mechanisms (BSC) manufacture a connection between the base stations and at least one mobile communications exchange arrangement (MSC). A signal (s, s') is transferred over the connection between a base station control mechanism and a base station, which is reflected back to the respective transmitter.  A signal propagation (2tau) for the signal is determined, and a synchronization of the base stations with respect to the radio contact is performed, accordingly. The transmitter is preferably that base station control mechanism which first sets individual synchronisation values for several base stations.
Patent DE-19823783-A1 (DE)
Title: Feeding teat for calves and lambs
Inventor: FOERSTER MARTIN
IPC: A01K7/06
Filed: 1998-05-28
Abstract: The feeder comprises a teat (2) provided at a suckling point (3) which is connected to a food source. The teat is surrounded by a guard element (1.). The guard element has at least one front entrance opening (5.1). The guard element has at least one partly opened, upwards orientated slit, openings, recess or stirrup. The guard element is made out of a board with an entrance opening comprising a lower semi-circle curve joining to outwards protruding curves (7.1,7.2) and then the slit and/or rectangular hole (8).
Patent DE-19824569-A1 (DE)
Title: Circuit switched and packet switched traffic transmission method
Inventor: HUBER MANFRED
IPC: H04J3/16
Filed: 1998-06-02
Abstract: The method involves generating a time slot allocation table in a first transmission unit. The time slots are set which are used for the transmission of circuit switched traffic. A message is sent from the first transceiver to a second transceiver, with the time slot allocation defined by the first transceiver. A second time slot allocation table is generated in the second transceiver, based on the received message. An acknowledgement is sent from the first transceiver to the second transceiver.  The first time slot allocation table is activated in the first transceiver, in response of receiving the acknowledgement. Pulse frames are generated corresponding to the time slot allocation within the first receiver, and a table indicator is set in the pulse frames sent by the first transceiver. The second transceiver recognises the activation of the first time slot allocation table, for the time slot allocation by the indicator. The second time slot allocation table is activated in the second transceiver, as soon as the table indicator is recognised. Received pulse frames in the second transceiver are evaluated according to the second time slot allocation table, until information for deactivation of the second time slot allocation table is received by the first transceiver, and the deactivation of the table in the second transceiver is carried out.
Patent DE-19825015-A1 (DE)
Title: Mounting assembly for rotation sensor and position sensor
Inventor: PRECENTH GERT
IPC: G01P1/00
Filed: 1998-06-04
Abstract: The assembly contains a thread on the outside of a stationary sensor (1), which is screwed into a threaded central hole in a disc (5). A hole (2) for the sensor is provided in a casing (3), on which the sensor is placed. Fixing members (9,10) hold the disc in relation to the casing, as well as to the sensor, so that the angular direction and depth of the sensor can be set. The disc may have several screw holes on its periphery. The casing may have several threaded holes for fixing the disc and sensor.
Patent DE-19826115-A1 (DE)
Title: Monitoring unit for wheels and chassis at rail connected vehicles
Inventor: ZEHRFELDT ECKEHART
IPC: G01M17/10
Filed: 1998-06-12
Abstract: The monitoring unit includes pick-ups or sensors to determine the noises and vibrations of the wheels and chassis during the traveling on a railway track and evaluated regarding their frequency spectra. The evaluation is carried out to determine their characteristic features and properties. The frequency spectra and characteristics are compared with those of similar types of chassis and wheel components.
Patent DE-19827098-A1 (DE)
Title: Parting-off sections of plastic or light metal profile including projecting resilient seals, to make window or door frames
Inventor: LUTZ EUGEN
IPC: E06B3/96
Filed: 1998-06-18
Abstract: Seal (16, 16a) projections are pre-cut for sawing. An Independent claim is included for corresponding equipment. The cutting unit includes cross-cut and mitering saw(s). The profile is advanced on a guidance support. The cutting unit plunger (12) carries a stamping cutter blade (25), moving perpendicularly with respect to the advance.  Preferred features: The seal is cut to the base of the profile cross section (15, 20), shortly before sawing. Profiles having several seals (16, 16a, 19) are advanced transversely to be cut in succession. The cutter includes two blades at right angles, held by clamping plates (22, 23).
Patent DE-19829320-A1 (DE)
Inventor: MUEHLPFORTE KURT
IPC: B60S1/04
Filed: 1998-07-01
Abstract: The invention relates to a tubular carrier (10) for a windscreen wiper system, comprising a motor carrier (14) fixed to a carrier tube (12) on whose ends bearing housings (28) for wiper bearings are positioned. The invention provides for the carrier tube (12), the motor carrier element (14) and the bearing housings (28) to be made of a single piece made of a plastic material.
Patent DE-19829861-A1 (DE)
Title: Motor vehicle with automatic operation of clutch in drive section
Inventor: AMENDT OLIVER DR
IPC: F02P9/00
Filed: 1998-07-03
Abstract: The vehicle has several controllers with activating elements, and an ignition signal VZ is produced so the controllers may or may not be in switched-in condition. The clutch release fork has an actuator (15), with a gear recognition device (31), data bus connection (60) and engine microelectronics (50) for setting switch. The engine has rev. counter (35), throttle valve compensator (34), sensor (32), with ignition switch (41), electric motor (19), blow passage opening (21) and transmitter cylinder piston (20). The controller is activated only if the ignition signal is present.  At least two of the following controllers are available: for automatically operating clutch, engine control, gear control, anti-slip, anti-block braking, traction control, air conditioning plant, navigation system or other. The controllers are mutually connected and receive signals from each other. The vehicle has several controllers which can be activated by an activating element, which produces an ignition signal VZ when switched on and no signal when switched off. The controller operates the clutch by an actuator.
Patent DE-19830364-A1 (DE)
Title: Water treatment basin
Inventor: FREIMANN ROBERT DIPL ING
IPC: B01D17/02
Filed: 1998-07-07
Abstract: In an assembly to remove clear water from a water treatment basin, the improvement is that: (a) the central area of the basin has a star-shaped water collection tube (12) with at least three arms located under the water surface, at a depth of approx. 30 cm below the level of the basin overflow rim and draining (16) to a collection vessel (23); (b) the basin has a concentric water supply through a ring pipe (24) located close to the peripheral zone.
Patent DE-19835071-A1 (DE)
Inventor: GLUCH MARTIN
IPC: G01N35/02
Filed: 1998-08-04
Abstract: The invention relates to a device for transporting and handling microtiter plates. The term microtiter plate applies to standardized supports for samples that are examined or treated in order to develop active pharmaceutical ingredients or carry out medical diagnoses or the like. The inventive device is preferably designed for use in high throughput screening, diagnoses and/or combinatory chemistry and comprises modules (M1, M2, M3, M4, M5) with means for preparing samples and/or introducing samples and/or optical reading and/or storage of plates and/or means for further processing or reading steps. It is fitted with an inner modular transport system for transporting the microtiter plates (MTP) between the various means, in addition to at least one central transport system (TS) for asynchronous transfer of plates between individual modules (M1, M2, M3, M4, M5) via input and output buffers (EAP).
Patent DE-19835185-A1 (DE)
Title: Vorrichtung zum Behandeln von Oberflächen
Inventor: ENGELBRECHT JOACHIM
IPC: A47L11/16
Filed: 1998-08-04
Abstract: Die vorliegende Erfindung betrifft eine Vorrichtung zum Behandeln von Oberflächen, insbesondere zum Reinigen oder Polieren dieser, die einen Elektromotor (2), der mindestens zwei im wesentlichen horizontal jeweils gegenläufig rotierende Abschnitte (7) antreibt und eine ein in mindestens zwei Richtungen bewegliches Gelenk (4) aufweisende Haltevorrichtung (5) aufweist. Mittels dieser Vorrichtung können Flächen in einer Kombination der Bewegungsrichtung aus vorwärts/rückwärts und seitlich behandelt werden, die zudem noch schnell und leicht verändert werden kann, so daß nicht in einer im wesentlichen linearen Richtung gereinigt werden muß. Auch schräge und vertikale Flächen können mittels der erfindungsgemäßen Vorrichtung leicht großflächig behandelt werden.
Patent DE-19837575-A1 (DE)
Title: Flood dyke running in area with different building terrain structure has penetrating flood water prevented from doing damage by use of plastic sheeting of approximately 0.6mm thickness
Inventor: MACHALICA CHRISTIAN
IPC: E02B3/10
Filed: 1998-08-19
Abstract: Penetrating flood water in a flood dyke in an area with different building terrain structure is stemmed by the use of plastic sheeting of approximately 0.6mm thickness, thus preventing softening. Additionally, the earth mass above it is stabilized by the use of blast furnace slag, which by means of the fine, sharp-edged structure of the individual granules forms an extraordinarily strong framework or skeleton in the ground.
Patent DE-19838491-A1 (DE)
Title: Measuring consistency evaluation method for semiconductor component testing device, e.g. for integrated circuit quality control testing
Inventor: CHUN BYOUNG OK
IPC: G01R31/26
Filed: 1998-08-25
Abstract: The method involves evaluating measured values obtained from a series of reference semiconductor components using a  testing device. The reference components correspond to selected single-stage category semiconductor components. The model and serial number of the reference component are input in a definition mode. The mean standard deviation in the measurements are determined for each component, to replace a selective reference component.
Patent DE-19839127-A1 (DE)
Title: Validity verification for chip card, insurance chip card, card reader checks if details on card are also stored in reader database to verify validity
Inventor: ZIEGLER ARMIN
IPC: G07F7/10
Filed: 1998-08-27
Abstract: The smart card is inserted into a card reader (1) which contains memory, RAM or CD-ROM, containing a database (5) of personal data necessary to verify chip card. The database personal data is compared with the card stored data. Database data is updated regularly. If data are same, this verifies the validity of the card and all relevant details are shown on the screen.
Patent DE-19841906-A1 (DE)
Title: Combined pressing and vulcanization of seams on flat rubber products or elastomer coated fabrics by clamping between tubular frames
Inventor: HOHEISEL PETER
IPC: B29C35/02
Filed: 1998-09-11
Abstract: Edges (7) of the fabric or rubber sheets (4) to be connected are positioned in a spring loaded, horizontal tubular frame (1) and the latter is then placed inside a heated autoclave for vulcanizing the rubber or elastomer.  An Independent claim is made for press equipment comprising two horizontal tubular frames (1), one above the other and spring loaded against each other to apply pressure onto the product edges (7).
Patent DE-19844421-A1 (DE)
Title: Roller shutter rod
Inventor: MENNINGEN MARKUS DR ING
IPC: E06B9/15
Filed: 1998-09-28
Abstract: The radius of curvature (Ra) of the outer convex longitudinal section (2) satisfies the following condition: (Dmax - Dmin)\/2.2 is less than 2.2 which is less than (Dmax - Dmin)\/1.8. Dmin is a minimum diameter of the roller shutter coil, and Dmax is the maximum diameter.
Patent DE-19845451-A1 (DE)
Title: Use of finely-ground chicken egg shells as animal feed to increase the proportion of roughage
Inventor: BUTTCHEREIT KLAUS
IPC: A23K10/26
Filed: 1998-10-02
Abstract: A process converts waste byproducts such as molasses, blood, waste matter from breweries and the distillation of spirits, dairies, meat, fish, bone and kitchen wastes. The animal feed incorporates a given proportion of finely reduced organic substances as roughage. The organic substances have ruptured cells and fibrils. The roughage also incorporates (especially) chicken egg shells and egg membranes and residual egg white, plus fibril-form substances.
Patent DE-19846433-A1 (DE)
Title: Inkjet-Tinte
Inventor: HELLING GUENTER
IPC: C09D11/30
Filed: 1998-10-08
Abstract: Eine Inkjet-Tinte, enthaltend DOLLAR A a) wenigstens einen wasserlöslichen sauren bzw. anionischen Farbstoff, und DOLLAR A b) wenigstens einen wasserunlöslichen basischen bzw. kationischen Träger für den sauren Farbstoff, DOLLAR A wobei der basische Träger aus vernetzten Polymerteilchen mit einem Teilchendurchmesser von kleiner als 1 mum und einem Gehalt an quaternären Ammonium- oder Phosphoniumgruppen von mindestens 2 m Val/g besteht, zeichnet sich durch verbesserte Echtheiten aus.
Patent DE-19850476-A1 (DE)
Title: Integrated circuit with follower synchronization PLL circuit
Inventor: SUZUKI KAZUMASA
IPC: G11C11/4076
Filed: 1998-11-02
Abstract: The PLL circuit (2) controls the oscillation frequency of the VCO (5), according to the comparison of the phase of the oscillating output signal (105) and an external clock signal (100). A device (7) delays the oscillating output signal by a preset time period. The integrated circuit is operated using the delayed signal (106). The delay device delay time period is changed by a control signal (107) to correspond to the result of the phase comparison. The PLL circuit comprises a phase detector (3), a low pass filter (4), and the VCO.
Patent DE-19852676-A1 (DE)
Title: Vorrichtung zur Frequenzsynchronisation in einem Nachrichtenübertragungssystem
Inventor: AUER ERICH
IPC: H03J7/06
Filed: 1998-11-16
Abstract: Eine Synchronisationsvorrichtung, die einen Anstieg des Phasenrauschens im Sende- und Empfangszweig vermeidet, besteht darin, daß für die Frequenzumsetzung in den RF- und ZF-Stufen des Sende- und des Empfangszweiges freilaufende Lokaloszillatoren (LO1, LO2) vorgesehen sind, daß ein Phasendiskriminator die Frequenzablage der freilaufenden Lokaloszillatoren (LO1, LO2) gegenüber einer festen Referenzfrequenz (xRef) ermittelt und daß eine Recheneinheit aus den ermittelten Frequenzablagen und vorgegebenen Umsetzungsfaktoren der einzelnen Umsetzer (UM, UZ1T, UZ2T, URT, URR, UZ2R, UZ1R, UD) für die Umsetzer des Modulators und des Demodulators korrigierte Umsetzungsfaktoren (a*, a'*) herleitet, die eine Synchronisation der Sende- und der Empfangsfrequenz (fBRT, fBRR) auf Sollwerte zur Folge haben.
Patent DE-19856559-A1 (DE)
Title: Inset connection fitting for furniture has tensioning part set into sack-like aperture with small through bore in second furniture wall for tension screw
Inventor: SEEGER TATJANA
IPC: F16B12/20
Filed: 1998-12-08
Abstract: The fitting consists of a tension rod on one furniture wall, and a tensioning part (1). The part is held in an esp. cylindrical sack-like aperture (4) in a second furniture wall (3). The base (5) of the aperture has a smaller opening (6), which completely passes through the furniture wall. The tensioning part has a passage (8) aligned with the opening. Two parallel neighboring walls (3,a) are positioned with aligned opening and passage, so that a tension screw (9,a) can be fitted through them. The tensioning part is insert deeply, defining a chamber (20) with an opening (7) in the aperture edge, so that the screw heads (11,a) are inset.
Patent DE-19858643-A1 (DE)
Title: Two-part strengthening bush for hole within automotive plastic panel easy to fit and provides enhanced strength
Inventor: MARONDEL HUBERT
IPC: B60R13/02
Filed: 1998-12-18
Abstract: A drill hole (13) in a plastic panel (14) has a two-part strengthening bush (1) with a beaded bush (2) and a locking bush (3). The beaded bush (2) is inserted into the hole and the locking bush (3) is inserted into and locks in the beaded bush (2). Each part of the bush has a flange (5, 8) resting on the panel surface.
Patent DE-19906307-A1 (DE)
Title: Production of electrodes for a sensor comprises forming three-phase boundaries in the electrode using glass coal as a pore former
Inventor: JACH OLAF
IPC: G01N27/407
Filed: 1999-02-16
Abstract: Production of electrodes (12, 14) comprises applying an electrode paste made of a metal-solid electrolyte mixture onto a solid electrolyte that conducts oxygen ions, sintering and then forming three-phase boundaries in the electrode using glass coal as a pore former so that an electrode is produced with an open porosity.
Patent DE-19908069-A1 (DE)
Inventor: LIETZMANN ANDREAS
IPC: C11D3/06
Filed: 1999-02-25
Abstract: The aim of the invention is to improve the oxidizing action and bleaching action of inorganic peroxygen compounds used, in particular, for the machine cleaning of dishes. This is achieved, in particular, by using compounds which are compounded with the aid of alkali phosphate provided as a supporting material and which are of formula R<1>R<2>R<3>N<+>CH2CN X<-> in which R<1>, R<2> and R<3>, independent of one another, represent an alkyl group, alkenyl group or aryl group with 1 to 18 C atoms, whereby groups R<2> and R<3> can also be part of a heterocycle which includes the N atom and optionally includes additional heteroatoms, and X represents a charge-compensating anion. Agents used, in particular, for the machine cleaning of dishes contain, in a correspondingly compounded form, approximately 1 wt. % to 10 wt. % of an active ingredient which intensifies bleaching and which is of formula R<1>R<2>R<3>N<+>CH2CN X<->.