baber/WOPTO huggingface dataset:
Patent DE-19803781-A1 (DE)
Title: Coding and decoding moving images on region basis
Inventor: SEKIGUCHI SHUNICHI
IPC: H04N19/50
Filed: 1998-01-22
Abstract: The image coding operates by dividing an image into multiple regions on the basis of predetermined sub-division criteria. The regions are integrated with adjacent regions under a predetermined rule for integrating regions, and these integrated regions are encoded. The integration criteria imply a comparison between the execution of a coding with a given region composed with the adjacent regions and the execution of the coding without the region composed with adjacent regions. A provisional encoder performs a preliminary encoding, and a distortion calculator provides information to evaluate the provisional encoding.
Patent DE-19804025-A1 (DE)
Title: Data exchange method for water industry
Inventor: GARSKE JOACHIM
IPC: H04M11/00
Filed: 1998-02-02
Abstract: The method involves converting on the transmission side data to be exchanged into frequency signals. The signals are transmitted via at least a telephone network and converted into data on the receiver side. The frequency signals are standard signals of the multi-frequency procedure.  Preferably, the data to be exchanged are BCD coded data and the frequency signals are amplified and filtered on the transmitting and the receiving sides.
Patent DE-19807300-A1 (DE)
Title: Digital single picture camera suitable for telecommunications
Inventor: SEO IN-SEOK
IPC: H04W88/02
Filed: 1998-02-20
Abstract: The camera includes a memory for at least one telephone number and a modifier for the digital signal, providing an electronic signal containing a single picture signal corresponding to a cordless telephone system. A reduction unit reduces the number of pixels of the converted single picture to form a picture with fewer pixels in the electronic signal. A transmission unit transmits an electromagnetic signal which includes the modified single picture signal. The reduction unit is blocked when the telephone number, indicating a remote apparatus coincides with a special telephone number. The reduction unit generates an electronic signal, containing a single image without reduced number of pixels.
Patent DE-19818167-A1 (DE)
Title: Flexibles Leitungsrohr
Inventor: SCHIPPL KLAUS
IPC: F16L9/06
Filed: 1998-04-23
Abstract: Bei einem flexiblen Leitungsrohr, bestehend aus einem inneren gewellten Metallrohr (4), einem im Abstand zum inneren Rohr (4) angeordneten äußeren gewellten Metallrohr (5) und einer Abstandhalterung sowie einem Isoliermaterial zwischen dem inneren und dem äußeren Metallrohr, wobei im Ringspalt (6) zwischen den Rohren ein Druck vorherrscht, der unterhalb des Atmosphärendrucks liegt, besteht die Abstandshalterung aus zwei mit gegenläufiger Wickelrichtung auf das Innenrohr (4) aufgebrachten Strängen (7, 8) aus faserverstärktem Kunststoff. Das Isoliermaterial (9) ist ein Vliesmaterial, und der Druck im Ringspalt liegt zwischen 10·-3· und 10·-1· mbar.
Patent DE-19818654-A1 (DE)
Title: Sensoreinheit für Gebersysteme
Inventor: KUENSTLER BERNHARD
IPC: G01D5/249
Filed: 1998-04-25
Abstract: Die vorliegende Erfindung bezieht sich auf eine Sensoreinheit für Gebersysteme. Sie dient zur Erfassung von Winkelpositionen einer Geberscheibe, mit einer optoelektronischen Ableseeinrichtung, die als Zeilendetektor ausgeführt ist. DOLLAR A Dabei ist wesentlich, daß die Signalerfassung vorzugsweise auf einer einzigen Codespur mit hoher Auflösung stattfindet.
Patent DE-19819822-A1 (DE)
Title: Integriertes Kombiinstrument
Inventor: MUELLER JENS-OLAF
IPC: B60K37/02
Filed: 1998-05-04
Abstract: Die Erfindung schafft ein integriertes Kombiinstrument zum Anzeigen von unterschiedlichen Meßdaten in einem Kraftfahrzeug, das mit analogen und/oder digitalen Anzeigeinstrumenten bestückt ist, mit einer Einrichtung zur Ansteuerung der Anzeigeinstrumente und zum Durchführen einer oder mehrerer weiterer Funktionen der Karosseriezentralelektronik und/oder Karosserieleistungselektronik und mit mindestens einer integrierten Sicherungseinrichtung (50) für die Einrichtung, wobei die Sicherungseinrichtung (50) eine Heilungsfunktion aufweist.
Patent DE-19820945-A1 (DE)
Title: Illumination arrangement for miniature camera e.g. for checking cavity or pipes
Inventor: MUELLER DIETER
IPC: G03B15/05
Filed: 1998-05-11
Abstract: The camera is inserted into cavity or pipes with a connecting cable (13).  The arrangement has at least one light source that feeds light into at least one optical conductor whose light output surface is mounted near the camera.  The light source is a light emitting diode mounted in or on the connecting cable (13) at a distance from the camera head (12) that supplies light at that point into the optical conductor extending to the light emitting diode. An Independent claim is also included for a miniature camera with an illumination arrangement.
Patent DE-19823768-A1 (DE)
Inventor: TOPP RAINER
IPC: H01L27/04
Filed: 1998-05-28
Abstract: Disclosed is a power component serving to reliably switch inductive loads and having (50) a current detection element for detecting the current flowing through the inductive load. The component comprises a protection element (48) which is connected to the source terminals of the sensing element (41) and the regulating member (42). The protection element serves to protect against parasitic effects between the sensing element and the regulating member.
Patent DE-19825340-A1 (DE)
Title: Permanently working sieve disc assembly
Inventor: KOTTMANN NORBERT
IPC: B07B1/52
Filed: 1998-06-06
Abstract: The sieve discs, with a permanent working action and with a shaft cleaning system, are in an assembly (1) with a sieve disc unit (2) and a cleaning unit (5) below it extending into the discs (2). The disc unit (2) has a sieve bed (3) with a sieve bed frame (4) to carry the sieve disc shafts with sieve discs (16) and distance pieces. The cleaning unit (5) has a cleaning comb with combing blades in a holder as a carrier with an adjustment screw and a clamping plate. The cleaning comb has a straight guide path to left and right, each with a trolley (33) and a roller chain (32) and a chain wheel (35) with a chain wheel drive.
Patent DE-19826110-A1 (DE)
Inventor: LEVERBERG SIEGFRIED
IPC: B25F5/02
Filed: 1998-06-12
Abstract: The arrangement has a motor part with a cylindrical housing body (1.4) cont. a drive piston and with a press jaw attachment (1.5) on one end, a handle (1.1) with a trigger switch (1.2), and control and supply lines connected to the remote generator part cont. a controlled hydraulic circuit. The housing body has a handle above the center of load of the motor part. The trigger switch is integrated in the handle with control and monitoring elements (1.3).
Patent DE-19827571-A1 (DE)
Title: Cleaning and disinfection of air conditioning and ventilation ducting
Inventor: HOELTER HEINZ
IPC: B08B9/049
Filed: 1998-06-20
Abstract: The duct (1) is first disinfected. It is then coated with antistatic, flame-retardant polyurethane mass. This includes denaturing additives, e.g. strongly acid or alkaline salts. A section of the duct is sealed at both ends, preferably using inflatables (3, 4). A remotely-controlled sprayer (6) carriage (5) is employed. Polyurethane is premixed at a pump and supplied under pressure to the carriage. Air is induced into the ductwork (2) through a suction hole which can be sealed, up to and past the carriage. On leaving the duct, it enters a separator (8) connected by an adapter. Preferred features: The polyurethane mass used maintains a desired pH, through acid or alkaline additives.
Patent DE-19834448-A1 (DE)
Title: Nail anchor for fixing various objects on suspended ceiling or wall, especially used for fitting of doors and windows
Inventor: WAKAI TAKAO
IPC: F16B15/04
Filed: 1998-07-30
Abstract: The nail anchor comprises two metal strips (2,3) laid one upon the other and bent over in a line extending in the longitudinal direction. The strips are interconnected by the rear end, and at least one strip (3) on the front other end has an inwards inclined face (5) on the side (3a) facing the other strip (2). One metal strip has a cut which extends from the front end to close to the rear end. At least one of the strips may have a head formed by bending.
Patent DE-19835485-A1 (DE)
Title: Tripping safety mechanism for electrical conductors in motor vehicle
Inventor: MAECKEL RAINER
IPC: H02H3/08
Filed: 1998-08-07
Abstract: The protection system contains an electric circuit (6), which duplicates the thermal circuit of the conductor (1). The electric circuit (6) has passive component parts, such as resistances (9,11), for simulating the thermal resistance in the conductor. There is a capacitor (10), for simulating the thermal capacitance of the conductor.
Patent DE-19838034-A1 (DE)
Title: Use of N-acyl amino acid surfactants to inhibit adsorption of lauryl ether sulfate on human skin during washing, especially in cosmetic or dermatological cleansing compositions
Inventor: SUGAR MARTIN
IPC: A61Q19/10
Filed: 1998-08-21
Abstract: One or more anionic surfactants (I) selected from N-acyl amino acids and their salts are used to prevent or reduce adsorption of lauryl ether sulfate (II) on human skin during washing.  Independent claims are also included for the following: (1) use of (I) for desorbing (II) from human skin; (2) a cosmetic or dermatological cleansing composition containing (I), more than 9 wt.% (II) and less than 5 wt.% inorganic salts.
Patent DE-19841986-A1 (DE)
Title: Vibrating string sensor for determining forces; has single electrically conducting string clamped between discs of hard conductive material on slotted studs
IPC: G01L1/10
Filed: 1998-09-03
Abstract: An electrically conductive string (1), e.g. of wolfram carbide, is clamped between discs of a hard conductive material inserted on slotted studs (22,23). The discs are secured by locking washers (24,25) and nuts (26,27). The lower clamp (3a,3b) is seated on the end of a balance arm (5) which pivots about a low friction shaft (7) and is isolated from the clamp. The mechanical components are enclosed in a vacuum tight cover (21).
Patent DE-19842062-A1 (DE)
Title: Spinning bobbin having conical outer surface and coaxial inner surface with flat ring surfaces
Inventor: GALUPPO GIANGIACOMO
IPC: B65H75/18
Filed: 1998-09-15
Abstract: The ring surfaces (41, 51) are located on the inner surface (3) near the top end (4) and the bottom end (5). Each surface (41, 51) runs at a right angle to the bobbin axis and acts as a blocking and collecting component for liquid drops which run on the inner surface of the bobbin (1) in the direction of one of the two ends.
Patent DE-19842584-A1 (DE)
Inventor: SCHULZ BERND
IPC: F16K1/12
Filed: 1998-09-17
Abstract: The solenoid valve is arranged around the linear movable sealing body of the valve (1). Whilst the yoke of the solenoid is connected with the housing, the armature (6) is connected with the sealing body. The air gap (16) is arranged between the yoke (11) and the armature radially outside the coil (12) at a point at which more room is available, so that high forces are available for the movement of the valve.
Patent DE-19847148-A1 (DE)
Title: Mirror symmetry circuit using differential transistor pairs
Inventor: HIRABAYASHI ATSUSHI
IPC: H03F1/56
Filed: 1998-10-13
Abstract: The circuit has 2 sets of differential transistor pairs (Q1,Q2 ; Q3,Q4), the collectors of one pair coupled to a pair of input terminals (V1,-V1) and the collectors of the other pair coupled to a pair of output terminals (V2,-V2), the emitter of each transistor coupled to a constant current source (Ie), with an impedance (2Z) connected between the emitters of each pair. A variable impedance circuit with a mirror symmetry circuit is claimed independently.
Patent DE-19849020-A1 (DE)
Title: Vorrichtung und Verfahren zum Orten von Störstellen in elektrischen Verteilnetzen
Inventor: SABBATTINI BRUNO
IPC: H02J3/00
Filed: 1998-10-23
Abstract: Zur Ortung von Störquellen wird an einer Phase (2, 3, 4) oder am Kabelschirm (5) der Leitung eines elektrischen Verteilnetzes ein Sensor (1) angeordnet, der die Spannung (U(t)) und den Strom (I(t)) misst. Diese beiden Messsignale werden zu einer Auswerteschaltung (6) geführt, wo sie gefiltert, in digitale Signale, Fourier-transformiert, korrigiert und sodann miteinander multipliziert werden, um das Leistungsspektrum bei Frequenzen oberhalb der Grundfrequenz zu ermitteln. Der Realteil des Leistungsspektrums entspricht dem Wirkleistungsfluss und erlaubt es, die Richtung festzustellen, aus welcher ein Störsignal kommt. Durch Messungen an verschiedenen Orten eines Verteilnetzes lassen sich durch dieses Verfahren Störquellen eruieren.
Patent DE-19854007-A1 (DE)
Title: Smoking system includes chemical bulbs which are ignited to heat substrate containing polyols and tobacco
Inventor: RUDOLPH GERT
IPC: A24F47/00
Filed: 1998-11-12
Abstract: The inhaler (10) casing (12) accepts part of a substrate (1) with a holder (20). Chemical bulbs (32) heat the substrate in the casing. A device ignites the bulbs (32). The substrate casing has an air inlet (4) and aerosol (smoke) outlet (5). It contains material forming smoke.
Patent DE-19854422-A1 (DE)
Title: System for television sets for automatic switch-off or signal sound generation, has motion detector coupled to timer that switches set off or wakes viewer by increasing sound level of set
Inventor: PAUL WALTER
IPC: H04N5/44
Filed: 1998-11-25
Abstract: The system has an integral motion detector that is directed towards the viewer, and is coupled to an individually adjustable timer. This switches off the set or wakes the viewer by increasing the sound level of the set or generating a signaling sound.
Patent DE-19856390-A1 (DE)
Title: Electric motor noise suppression module e.g. for automobile electric fuel pump, has noise suppression circuit connected between input and output terminals supported by housing enclosing noise suppression circuit
Inventor: GRABNER HERBERT
IPC: H02K11/02
Filed: 1998-12-07
Abstract: The noise suppression module has a noise suppression circuit, with a pair of coils (L1,L2) and a capacitor (C1), connected between a pair of input terminals (18) and a pair of output terminals (16), supported by a closed housing (G1), enclosing the noise suppression circuit and formed in 2 parts which are snap-fitted together.  An Independent claim for a method of manufacture for a noise suppression module is also included.
Patent DE-19857687-A1 (DE)
Inventor: SHAMAYELI KHALIL
IPC: C11D1/04
Filed: 1998-12-15
Abstract: The invention relates to a pasty washing agent for use in commercial laundering which contains a non-ionic surfactant, an organic and/or inorganic builder, a bleaching agent based on peroxygen, and optionally contains other common constituents. The inventive pasty washing agent is characterized in that it contains 30 wt. % to 60 wt. % of a non-ionic surfactant, 0.5 wt. % to 5 wt. % of a fatty acid and/or fatty acid alkaline-salt, 5 wt. % to 15 wt. % of citrate and/or citric acid and 15 wt. % to 35 wt. % of an inorganic peroxygen compound. In addition, the pasty washing agent does not contain alkali metasilicate nor a bleach activator. In addition to exhibiting a good cleaning efficiency, the inventive agent has a disinfecting action.
Patent DE-19860535-A1 (DE)
Inventor: LANGE JOERG
IPC: F02D7/02
Filed: 1998-12-30
Abstract: The invention relates to a method for diagnosing the air containment of air-contained injection valves of an Otto engine with an induction pipe pressure sensor. According to said method, the air containment of the air-contained injection valves is switched off or on when the engine is hot, in overrun and the change in the induction pipe pressure resulting from the change in the air supply to the induction pipe is determined and compared with a threshold value. A value which does not exceed the threshold value is considered a defect.
Patent DE-19860911-A1 (DE)
Title: Energy saving appliance for steam saunas involves sheet metal pipe enclosed in jacket tube, with air inlet, condensate drainage pipe
Inventor: STEINFORT DIETER
IPC: A61H33/06
Filed: 1998-12-31
Abstract: The energy-saving appliance for steam saunas involves releasing the steam in a perforated sheet metal pipe (7). The steam is conveyed into a jacket tube (8) which is open at the top end (14) and has an air-inlet (13) at the bottom end. A condensate-drainage pipe (12) is positioned at the lower end of the pipe. The steam is sucked up via a pipe and mixed with steam with a phase transfer to mist (6). The room climate is produced with floor (4), seat (5), wall (2) and ceiling (3) heating.
Patent DE-19904226-A1 (DE)
Title: Sunshade controller has light sensor that generates control signal, circuit for processing signal to control motor drive, transmitter and receiver for wireless control signal transmission
Inventor: GURNY ERIC
IPC: E05F15/00
Filed: 1999-02-03
Abstract: The controller has a light sensor (15) that generates a control signal, a circuit (7,12) for processing the control signal to control the motor drive (4) and a transmitter (18) and a receiver (9) for wireless control signal transmission between the light sensor and the circuit. The signal is transmitted with electromagnetic waves, esp. in the radio frequency range.
Patent DE-19905288-A1 (DE)
Inventor: LEUSCHNER MARKUS
IPC: H01H19/62
Filed: 1999-02-06
Abstract: The invention relates to a contact spring element for an electrical switch which comprises a metal contact plate (23) to whose contact tongues (17, 22) at least one contact blade (9) with a contact (20) and an actuating cam (12). Said contact blade is configured as a leaf spring and is fixed at one end. The contact spring element further comprises an actuating element (3) with at least one switch knob (8) impinging said actuating cam (12). Said actuating cam is arranged on the level contact blade (9) as a separate component.
Patent DE-19905507-A1 (DE)
Title: Leiterplatten-Nullkraftsteckverbinder
Inventor: LONGUEVILLE JACQUES
IPC: H01R13/631
Filed: 1999-02-10
Abstract: Der beschriebene Leiterplatten-Nullkraftsteckverbinder ist ein Leiterplatten-Nullkraftsteckverbinder mit einem Betätigungs-Mechanismus, durch dessen Betätigung der Leiterplatten-Nullkraftsteckverbinder von einer das Einstecken oder Entfernen einer Leiterplatte gestattenden Montagestellung in eine die Leiterplatte ordnungsgemäß kontaktierende Verbindungsstellung und/oder umgekehrt bringbar ist. Der Leiterplatten-Nullkraftsteckverbinder zeichnet sich dadurch aus, daß ein Sperr-Mechanismus vorgesehen ist, durch welchen ein Betätigen des Betätigungs-Mechanismus unterbringbar ist, und/oder daß eine Signalisierungseinrichtung vorgesehen ist, durch welche ein die Stellung des Leiterplatten-Nullkraftsteckverbinders repräsentierendes Signal erzeugbar ist.
Patent DE-19908119-A1 (DE)
Title: Rohrkupplung
Inventor: SCHMIDT FRANK
IPC: F16L17/04
Filed: 1999-02-25
Abstract: Eine Rohrkupplung zum Verbinden von Rohren (1) mit unprofilierten (2) Endabschnitten besteht aus einer elastomeren Dichtmuffe (3) zur dichten Aufnahme der Rohrendabschnitte und einer die Dichtmuffe (3) umgebenden Spannschelle (4) mit einem Schellenband (5), an dessen Enden Spannbacken (6) ausgebildet sind, die durch Spannmittel (8) zusammenziehbar sind. Das Schellenband (5) hat an seinen Stirnseiten nach innen ragende Flansche (9), und zwischen der Dichtmuffe (3) und den Flanschen (9) sind sich an der Innenseite des Schellenbandes (5) abstützende Klemmringe (13) in C-Form angeordnet, die beim Spannen des Schellenbandes (5) mittels Vorsprüngen an ihrer radial inneren Fläche (14) in das Rohrmaterial eingreifen. Um die Ausbildung der Klemmringe (13) zu vereinfachen, bestehen sie im wesentlichen aus Kunststoff, wobei sie die Zwischenräume zwischen der Dichtmuffe (3) und den Flanschen (9) weitgehend ausfüllen. Sie können einteilig oder aus zwei Ringteilen (13a, 13b) ausgebildet sein, von denen der radial innere (13b) aus einer Messinglegierung bestehen kann. Die Vorsprünge können als umlaufende Rippen (20) ausgebildet sein.
Patent DE-19918865-A1 (DE)
Title: Leather working punch for shoe manufacture has movable bridge
Inventor: VALLI BRUNO
IPC: B26D5/12
Filed: 1999-04-26
Abstract: A punch machine has a movable bridge (16). The machine has upright supports (10) for the work bench (12) spanned by a bridge (16) with punches which rise or descend to the bench (12) powered by hydraulic (14) cylinders. The punch machine has two articulated members (26) each of which is linked to a cylinder (18) and the upright supports (10). The two members (26) meet at a toothed interface (28).
Patent DE-19924623-A1 (DE)
Title: Ultrasonic welding process for welding or riveting of components is controlled by increasing or reducing sonotrode pressure during sonotrode advance
Inventor: RUPP ACHIM
IPC: B29C65/08
Filed: 1999-05-28
Abstract: Ultrasonic welding control involves increasing or reducing sonotrode pressure during its advance.  An ultrasonic welding control process comprises applying a sonotrode with a predetermined force onto a component to cause vibration of one or more component contact faces, advancing the sonotrode along a predetermined portion of its travel distance in the component direction, increasing or reducing the sonotrode pressure and then advancing the sonotrode along the remaining travel distance.  An Independent claim is also included for equipment for carrying out the above process.
Patent DE-19925277-A1 (DE)
Title: Conveyor belt and weighing scales arrangement with glide plate, central support scales, where the conveyor belt is supported by a sprung glide plate that reduces the degree of stiffness required by the central support
Inventor: KLAUER ALFRED
IPC: G01G11/00
Filed: 1999-06-02
Abstract: Transport device has conveyor belt assembly (7) supported on a load bearer (2). A glide plate (6) in connected on both sides near the guide rolls (4, 5) of the conveyor belts and is sprung to absorb the load of any weight (9) placed on the conveyor belt. Thus moments caused by the load being away from the conveyor belt center can be absorbed by the glide plate (6).
Patent DE-19926758-A1 (DE)
Inventor: SUTORIS HEINZ FRIEDRICH
IPC: C07B63/04
Filed: 1999-06-11
Abstract: The invention relates to a method for preventing undesired polymerisation in a mixture of substances containing ethylenically unsaturated compounds, by maintaining an active concentration of a stabiliser system which contains N-oxyl radicals. According to said method, (i) an electronic signal is obtained periodically or continuously which is in correlation with the concentration of the N-oxyl radicals (ii) the electronic signal is compared with a default value and (iii) the addition of the stabiliser system is controlled, in accordance with this comparison. The signal is preferably obtained by an ESR measurement. The method permits the effective use of the stabiliser system.
Patent DE-19927183-A1 (DE)
Title: Verfahren zur selbsttätigen Schaltung von Signaleinrichtungen an einem Kraftfahrzeug
Inventor: EBERLE WALTER
IPC: B60Q1/52
Filed: 1999-06-15
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur selbsttätigen Schaltung von Signaleinrichtungen an einem Kraftfahrzeug, wobei bei stehendem bzw. sich mit einer Geschwindigkeit kleiner als eine Mindestgeschwindigkeit fortbewegenden Kraftfahrzeug zumindest abhängig von einer Ortsbestimmung des Kraftfahrzeugs eine selbsttätige Einschaltung wenigstens einer Signaleinrichtung erfolgt. Weiterhin kann eine selbsttätige Einschaltung erfolgen, wenn erkannt wird, daß sich das Kraftfahrzeug im Bereich einer Haltestelle eines öffentlichen Verkehrsmittels befindet oder auch bei einem eingelegten Rückwärtsgang.
Patent DE-19927535-A1 (DE)
Inventor: EISENBEIS FRIEDHELM
IPC: G01N27/22
Filed: 1999-06-16
Abstract: The invention relates to a device for withdrawing defined components of samples from the separation channel and transporting them to another channel after a preparative or analytical liquid phase separation in flat, miniaturized analytical systems. The withdrawal device can be directly integrated into the analytical system by positioning detectors, for example for measuring the conductivity, any place in the analytical system.