baber/WOPTO huggingface dataset:
Patent DE-19811106-A1 (DE)
Title: Plastic extrusion cutter with variable position cutter-control
Inventor: MERRITT MARK W
IPC: A21C11/16
Filed: 1998-03-13
Abstract: A group of extruded plastic e.g. profiles are drawn together and wrapped in e.g. a plastic foil as they are discharged from the extrusion machine. The group of plastic profiles are cut to a predetermined length by a tool (2,3) consisting of a number of converging segments and grouped in two separable segments (4,5). The converging segments are linked by a control unit to each other and the tool sections.
Patent DE-19811241-A1 (DE)
Title: Fadenspannungssensor mit wiederholtem Abgleich
Inventor: SCHMODDE HERMANN
IPC: D04B15/44
Filed: 1998-03-14
Abstract: Ein insbesondere für Flachstrickmaschinen und elastische Garne vorgesehenes Fadenliefergerät weist einen Fadenspannungssensor auf, der mit einer Kalibriereinrichtung versehen ist. Diese hebt den Faden zu Zeitpunkten von einem zu dem Fadenspannungssensor gehörigen Stift ab, bei denen dies ohne Beeinträchtigung des Betriebs des Fadenliefergeräts möglich ist. Dies sind vorzugsweise Zeitfenster, in denen keine Fadenlieferung erforderlich ist. Ist der Faden von dem Stift abgehoben, wird ein Nullpunktabgleich durchgeführt, womit Nullpunktdriften des gesamten Sensorsystems einschließlich seiner Meßschaltung 61 erfaßt und ausgeglichen werden können.
Patent DE-19812294-A1 (DE)
Inventor: HAULER PETER
IPC: G07C9/00
Filed: 1998-03-20
Abstract: The invention relates to a keyless vehicle access authorisation system. A control apparatus in the vehicle engages in a question-and-answer dialogue with a portable transponder and checks and then clears or blocks authorisation to unlock or lock the vehicle doors. An antenna for transmitting and receiving the question-and-answer signal is located in at least the outside mirror on the driver's side and the question-and-answer dialogue is initiated through switches activated by the door handles. The communications range between the portable transponder and the control apparatus in the vehicle is considerably greater as a result of the fact that an additional antenna (13) is located on at least the driver's side (FS) in the area of a rear side window or the rear vehicle door. Said additional antenna (13) is also connected to the common control apparatus (10) and can be used for transmitting the question signal of the control apparatus and/or for receiving the answer signal of the portable transponder. When transmitting, the two antennae (12, 13) generate a two-dimensional electromagnetic field as a result of their arrangement.
Patent DE-19813404-A1 (DE)
Title: Support angle for supporting and shortening support length of rescue cylinder
Inventor: HELLER HEINZ
IPC: A62B3/00
Filed: 1998-03-26
Abstract: The support angle has two spaced side pieces (2,3) connected by interposed support bolts of which at least one (4) has a self-centering shape for the rescue cylinder. The diameter of one of the bolts can reduce continuously along the length from both ends (7,8). The support bolts can comprise two inwardly tapering cones (11,12).
Patent DE-19814903-A1 (DE)
Title: Method for shutting off water and gas supply pipes etc. in event of leaks, used in buildings and houses
Inventor: ECKHOFF JUN HANS
IPC: F17D5/02
Filed: 1998-04-02
Abstract: The method uses the habits of the user and the pressure measurement in the supply pipes as the criterion for establishing a leak in the pipeline system. In the switched-off phase the pressure is measured in the shut-off pipe section and if the pressure drops below what is usual for normal consumption a fault is signaled. Pressure above the normal level can lead to the water supply being shut-off. Fluid or gas sensors can be used to detect escaping medium.
Patent DE-19816539-A1 (DE)
Title: Self-sealing cylinder head joint arrangement for IC engines
Inventor: PROSSER DIETER DIPL ING
IPC: F02F1/36
Filed: 1998-04-06
Abstract: The cylinder head is in a unit with the cylinder block, whereby each cylinder has a detachable plug (1) of the same diameter as the cylinder bore. The cylinder bore carries the valves and spark plugs, and has a self-acting seal (2). The detachable plug is of the same diameters as the cylinder bore, or can be larger if a liner is used, and between the plug and the head is located a two-part seal. The plug is held down against the seal by bolts (3) located in the camshaft cover (4). The seal arrangement is such that the pressure inside the cylinder increases the load on the seal, so providing a self-sealing effect.
Patent DE-19820026-A1 (DE)
Title: Casing for biometric sensor, for detecting finger prints
Inventor: HOUDEAU DETLEF
IPC: B60R25/00
Filed: 1998-05-05
Abstract: The casing has a finger guide aid in the form of a recess (3). The recess is adapted to fit the front part of a finger and has a front stop for the finger tip. The recess (3) preferably has side walls (6) and a front wall (7), to form a U-shaped stop.  Preferably, at least part of the surface of the recess is formed as an earth contact surface (10). Preferably at least part of the recess is translucent and has a back light to light up the recess.
Patent DE-19821672-A1 (DE)
Title: Pre-mix burner for liquid fuel
Inventor: SWOBODA WALTER
IPC: F23D11/00
Filed: 1998-05-14
Abstract: Downstream of the atomizer nozzle (1) is a coaxial oil evaporator (5) which has radial outlet apertures (7) in the cover or axial in the base (6), the diameter of which is less than 5 mm or a slot width of less than 5 mm. Downstream of the outlet apertures are heat-conducting parts (9) which are part of the oil evaporator or are connected with it. The heat conducting parts extend into the combustion chamber (12) and a flame tube (15) is heat-conductively connected with the oil evaporator. Downstream of the outlet apetures is a turbulator (14). Downstream of the oil evaporator an incandescent body is arranged in the combustion chamber crossways to the flow direction, comprising sinter metal, porous ceramic or metallic fabric.
Patent DE-19823643-A1 (DE)
Title: Hydraulic muscle-powered drive for bicycles etc.
Inventor: STELZ ALFRED
IPC: B62M19/00
Filed: 1998-05-27
Abstract: The hydraulic muscle-powered drive has two-sided levers to the left and right of the bicycle frame.  There may be pedals on one side of the lever turning axis, positioned so that they can conveniently be operated by the feet.  On the other side of the lever turning axis, a hydraulic cylinder or its piston rod head is adjustably fitted.
Patent DE-19825171-A1 (DE)
Title: Fuel injection valve for internal combustion engine
Inventor: PRILLWITZ ROLF
IPC: F02M61/20
Filed: 1998-06-05
Abstract: A valve closure mechanism (8-15) activates the valve needle (2) in the closure direction. Surrounding the valve needle is an injection volume (24), to which fuel to be injected is fed at high pressure via a high pressure channel. When a predetermined pressure in the injection volume is exceeded the valve needle is pushed in the opening direction against the force of the closure mechanism. An adjustment device (17,18) reduces the force of the valve closure mechanism for the start process of the engine and a control device (30) governs the time duration during which the force of the valve closure mechanism is reduced by the adjustment mechanism.
Patent DE-19826391-A1 (DE)
Title: Sensor for determining presence of persons esp. for vehicle seat with two flexible electrodes and dielectric between
Inventor: WEIS MICHAEL
IPC: B60R21/01
Filed: 1998-06-12
Abstract: The sensor has two flexible electrodes (2) and a dielectric (1) arranged between them. The electrodes are arranged lying over each other and the dielectric is also flexible as well as elastically compressible. The dielectric consists of a fleece, tissue, texture or an elastic synthetic material. The electrodes are made of a metallized foil or an electrically conductive textile.
Patent DE-19829147-A1 (DE)
Inventor: LANGE BERND-RAINER
IPC: B23D31/00
Filed: 1998-06-30
Abstract: In order to assure a mistake-proof assembly of two partial pieces (6, 7) of a component part which is constructed, for example, as a connecting rod (1), the invention provides that said component part is to be separated, for instance, by fracturing in such a way that parting surfaces (24 or 25) which are situated on both sides of a punch hole (9) are located at a distance (28 or 29) from a plane (21).
Patent DE-19829411-A1 (DE)
Inventor: GEBHARD WOLFGANG
IPC: F16D3/18
Filed: 1998-07-01
Abstract: The invention relates to a hydrostatic mechanical transmission for driving a mixing drum. Said gear consists of a hydraulic motor (1), a transmission housing (2), with or without several planet pinions (16), and a driving flange (9) which drives a mixing drum. The axial force generated by the hydraulic motor (1) is guided onto the driving flange (9) in order to counteract the axial force there which results from the weight of the drum and the material being mixed.
Patent DE-19830097-A1 (DE)
Title: Illumination radiator for rooms
Inventor: MORENO MANUEL FIGUEIREDO
IPC: F21Y105/00
Filed: 1998-07-06
Abstract: The device has a V-shaped light conductor with two transparent arms (2,3) enclosing an angle between 20 and 100 degrees.  The rear ends of the arms are angled to form chamfers.  The chamfers on one arm and those on the other enclose an angle.  The sides of the chamfers (2a,2b,3a,3b) facing the rear are attached to the upper surface of a base plate (4).  The other sides are joined together, the joint enclosing a channel (16) that accommodates a lamp.
Patent DE-19833643-A1 (DE)
Title: Mobile telephone operation, achieved using e.g. conventional Eurocheque card inserted into reading system of phone whilst user enters PIN number
Inventor: WEISS SALOMON
IPC: H04M17/00
Filed: 1998-07-29
Abstract: The check card is inserted and the pin number is entered.  An Independent claim is included for the corresponding mobile phone equipped for conventional card reading.
Patent DE-19835847-A1 (DE)
Title: Verfahren zur Herstellung eines rotationssymmetrischen, metallischen Verbundkörpers und mit diesem Verfahren hergestellter Außenläufer für einen Radmotor
Inventor: SCHWEIZER BERNHARD
IPC: H02K15/00
Filed: 1998-08-07
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines rotationssymmetrischen, metallischen Verbundkörpers aus einem metallischen Außenring mit achsparallelen Nuten in seiner Innenfläche und einer elektrisch und/oder thermisch leitfähigen Innenschicht aus einem Nichteisen-(NE)Metall, die die Nuten in dem Außenring ausfüllt und zumindest an einem Ende eine geschlossene Ringfläche bildet, dadurch gekennzeichnet, daß ein einteiliger, rohrförmiger NE-Metall-Körper mit geschlossenen Ringflächen an seinen beiden Enden und mit den Stegen zwischen den Nuten des Außenrings entsprechenden schlitzförmigen Durchbrechungen in die Innenfläche des Außenrings eingepreßt wird. DOLLAR A Mit diesem Verfahren kann ein Außenläufer für einen Radmotor mit einem Außenring aus Stahl, insbesondere Vergütungsstahl, mit achsparallelen Nuten in seiner Innenfläche und mit einer Innenschicht aus Kupfer, die die Nuten in dem Außenring ausfüllt und an beiden Enden jeweils eine geschlossene Ringfläche aufweist, hergestellt werden; dabei wird die Innenschicht aus Kupfer durch eine einteilige Kupfer-Käfigbuchse gebildet, die an ihren beiden Enden geschlossene Ringflächen und zwischen den beiden Ringflächen achsparallele, den Nuten des Außenrings entsprechende schlitzförmige Durchbrechungen aufweist und in die Innenfläche des Außenrings bis zum Schrumpfsitz eingepreßt ist.
Patent DE-19837300-A1 (DE)
Title: Shopping trolley coin operated lock mechanism that has a main body fixed to hand grip and receives a lock mechanism cassette
Inventor: FUCHS PETER
IPC: G07F7/06
Filed: 1998-08-18
Abstract: The coin operated lock mechanism is secured to the handgrip (1) bar of the shopping trolley by a bolt (6) that passes through a hole. The main body of the lock has a recess (8) into which the coin lock cassette (3) is inserted. This has lugs on both sides (10) that engage the housing. An entry point is provided at the other end.
Patent DE-19840276-A1 (DE)
Title: Verfahren zur reduzierenden Spaltung von linearen und cyclischen Acetalen, insbesondere Formalen
Inventor: MORAWIETZ MARCUS
IPC: C07C31/24
Filed: 1998-09-04
Abstract: Die reduzierende Spaltung von linearen und cyclischen Acetalen, insbesondere Formalen, in einem wäßrigen, ein Formiat enthaltenden Medium gelingt durch Hydrierung mit Wasserstoff in Gegenwart eines heterogenen Hydrierkatalysators bei einem pH-Wert unter 7 bei einer Temperatur von mindestens 160 DEG C. Die katalysatorvergiftende Wirkung des Formiats wird bei 160 bis 300 DEG C, insbesondere 180 bis 280 DEG C, überwunden, so daß bei einer Suspensions-Fahrweise das Gewichtsverhältnis hydrierwirksames Metall zu Acetal viel niedriger als im Stand der Technik, nämlich kleiner 0,1, sein kann.
Patent DE-19842071-A1 (DE)
Title: Composition for single-stage dyeing of keratin containing fibers, e.g. hair, comprising selected stable diazonium salt optionally combined with compound containing  primary or secondary amino group
Inventor: MOELLER HINRICH
IPC: A61K8/23
Filed: 1998-09-15
Abstract: A hair dye system comprises a diazonium salt optionally used in conjunction with a compound with a primary or secondary amino group. Dyeing keratin-containing fibers, especially human hair, comprises applying to the fibers, in a single stage procedure: (A) at least one stable diazonium salt of formula (I) or physiologically acceptable salt of this: R<1>, R<2>, R<3> and R<4> independently  = H; halo; 1-4 C alkyl; 1-4 C alkoxy; hydroxy-(1-4 C)-alkoxy; hydroxy; sulfo group; carboxy; amino group which may be substituted by 1-4 C alkyl, hydroxyalkyl, 1-4 C acyl or optionally substituted benzene group or which may be a constituent of a heterocycle; or a 1-4 C acyl group; or two of the residues may together form a condensed-on benzene ring or may represent an optionally substituted phenyl group, or together with the N atom may form a heterocyclic ring optionally in combination with (B) a compound selected from compounds with primary or secondary amino groups selected from primary or secondary aromatic amines, N-containing heterocyclic compounds and/or aromatic hydroxy compounds and/or CH-active compounds.
Patent DE-19843114-A1 (DE)
Title: Heating body for room heating comprises flat body with flow channels for liquid heating medium and made of transparent glass either completely or in area of view surfaces
Inventor: ROTTMANN BIRGIT
IPC: F28D1/03
Filed: 1998-09-21
Abstract: The arrangement enables the heating medium flowing through the channels (7) to be seen from the outside. The liquid heating medium is colored or contains marking material in the form of floating solid material particles which are platelets with shiny surfaces. Where the heating medium is colored, the colorant changes in tone dependent upon the temperature.  The heating body (1) in its surface area comprises two flat connected glass bodies, whereby the surface facing the other glass body has cavities machined or formed in it constituting the flow channels.
Patent DE-19845030-A1 (DE)
Title: Imaging system for reproduction of medical image information
Inventor: PETER FRITZ
IPC: G16H50/20
Filed: 1998-09-30
Abstract: The imaging system has at least one projection surface (1) and a co-operating projection unit (2) for reproduction of image information at the projection surface, with the projection unit controlled by detecting the gesture provided by the operator, via an optical detector (4,5).  The optical detector may be used for detecting the position and movement of the operator's fingers relative to the projection surface, or the movement of a cursor relative to the projection surface.
Patent DE-19850155-A1 (DE)
Title: Hemispherical slide piece for swing disc compressor
Inventor: TANAKA TADAHISA
IPC: B21J5/02
Filed: 1998-10-30
Abstract: The slide piece (10) has a flat surface (18), with which it is in sliding contact with a swing disc (2). The slide piece is subjected to nitrogen hardening. To produce the slide piece, a steel bearing is drop-forged to a ball shape which is then ground prior to nitrogen hardening. By a pressing process, the ball-shaped steel material is formed to a hemispherical shape.
Patent DE-19850641-A1 (DE)
Inventor: WAHLER JOSEF
IPC: H04Q11/04
Filed: 1998-11-03
Abstract: The communications installation (PBX) is connected to a broadband connection unit (BB-AE) provided with a network connection interface (STM1) and the communication terminal devices (KE) are connected to the communication network (ATM-KN) via transfer units (ATM-HUB). The broadband connection unit (BB-AE) comprises converter units (STMAX) that are allocated to the transfer units (ATM HUB), enabling bi-directional conversion between the data format of the packet-oriented communication network (ATM-KN) and an internal switching installation data format. The broadband connection unit (BB-AE) also comprises a switching matrix module (BB-KN) that combines data that is to be transmitted from the converter units (STMAX) to the allocated transfer units (ATM-HUB).
Patent DE-19851286-A1 (DE)
Title: Vorrichtung mit Bohrungsverschneidung
Inventor: KLESSE CHRISTOPH
IPC: F02M63/02
Filed: 1998-11-06
Abstract: Es wird eine Vorrichtung vorgestellt, bei der in einem Festkörper eine mit Innendruck beaufschlagte Bohrungsverschneidung eingebracht ist und bei der außen am Festkörper Druckerzeugungsmittel derart angeordnet sind, daß diese in den Festkörper eine Spannung einbringen, die der von dem Innendruck der Bohrungsverschneidung erzeugten Spannung entgegenwirkt.
Patent DE-19854083-A1 (DE)
Title: Citronensäurehaltiges Waschmittel
Inventor: BERGMANN MICHAEL
IPC: C11D3/39
Filed: 1998-11-24
Abstract: Waschmittel mit einer verbesserten Unterstützung der Entfernung von bleichbaren Anschmutzungen auf Textilien enthalten weniger als 10 Gew.-% an Bleichmittel sowie Citronensäure und eine weitere organische Säure als separat bzw. nachträglich zugemischte Komponenten zur Unterstützung der Entfernung von bleichbaren Anschmutzungen. Hierbei weist die Citronensäure eine Teilchengrößenverteilung auf, bei welcher mindestens 80 Gew.-% der Teilchen eine Größe zwischen 1500 und 2000 mum aufweisen, während die zusätzliche organische Säure eine Teilchengrößenverteilung aufweist, bei welcher mindestens 80 Gew.-% kleiner als 350 mum sind. Insgesamt weisen 10 bis 30 Gew.-% der gesamten Säureteilchen eine Größe zwischen 1750 und 2000 mum und 10 bis 30 Gew.-% der gesamten Säureteilchen eine Größe kleiner 150 mum auf.
Patent DE-19859985-A1 (DE)
Inventor: CIESLIK DETLEF
IPC: F25D21/14
Filed: 1998-12-23
Abstract: The invention relates to a device for mounting a finned type evaporator (16) which is arranged in a household circulating air refrigeration appliance (10). The inventive device comprises at least one tube (17) which runs in an approximately meander-like manner, which is arranged at least in two rows, and which is provided with fins (22). The device also has a defrost heater for defrosting the finned type evaporator (16) to which a drain pan unit (37) is assigned. Said drain pan unit is provided with a melt water drain (42) and collects melt water that results during defrosting. The drain pan unit (37) serves as a device for mounting the finned type evaporator (16) and is provided with means which can be placed on supporting means provided in an area (12) of the refrigeration device (10), and which, with the melt water drain (42) thereof, interacts with a melt water line (12, 1) that leads melt water out of said area (12), whereby the device is positioned, at least to a large extent, inside the area (12).
Patent DE-19901310-A1 (DE)
Title: DC motor, especially brushless one
Inventor: REIMANN CHRISTIAN
IPC: H02K1/27
Filed: 1999-01-15
Abstract: A DC motor, especially a brushless one, has a multi-pole stator and a multi-pole rotor that has opposite poles at pole boundaries in the peripheral direction. The end sections of the rotor lying opposite one another are arranged in twisted fashion relative to one another. The pole boundaries (7,8) of the rotor (1) are arranged in continuously twisted fashion with respect to the rotor's longitudinal axis. The poles (3-6) consist of an untwisted magnetisable base material and the poles are magnetised in twisted fashion. The rotor is designed to be subdivided in the longitudinal direction. The stator has windings which are arranged in twisted fashion in the opposite sense to the poles of the rotor.
Patent DE-19901827-A1 (DE)
Title: Streptococcus agalactiae GBS3.1 DNA sequences, primers and probes, useful for detection and diagnosis
Inventor: YOU QIMIN
IPC: C12Q1/689
Filed: 1999-01-19
Abstract: Streptococcus agalactiae GBS3.1 DNA sequences are new. Independent claims are also included for:  (1) a method to detect S. agalactiae nucleic acids comprising the following steps: hybridization of an oligonucleotide probe with a S. agalactiae nucleic acid sequence, where the probe comprises at least 10 contiguous nucleotides of a S. agalactiae GBS3.1 sequence; and detection of the hybridization between the probe and S. agalactiae nucleic acids;  (2) detection of S. agalactiae nucleic acid sequence, comprising: hybridization of at least one amplification primer, comprising a target binding sequence, with a S. agalactiae nucleic acid sequence, where the target binding sequence comprises at least 10 nucleotides of the S. agalactiae GBS3.1 sequence; amplification of the S. agalactiae nucleic acid with the primer(s); and detection of the amplified S. agalactiae nucleic acid;  (3) an isolated S. agalactiae GBS3.1 DNA sequence;  (4) an oligonucleotide containing a target binding sequence, comprising at least 10 contiguous nucleic acids of the isolated DNA from (3); and (5) a kit for the detection of S. agalactiae nucleic acid.
Patent DE-19905071-A1 (DE)
Inventor: PRAMANIK ROBIN
IPC: G08C19/02
Filed: 1999-02-08
Abstract: The invention relates to a measuring transducer and a method for evaluating the supply to a measuring transducer which can be connected to at least one two-wire line (2) for supplying the energy required for operation and for transmitting a current signal that represents a measured variable. The electric voltage at the terminals (6, 7) is determined in the measuring transducer, whereby said voltage is provided for the two-wire line for supplying the measuring transducer. A signal for displaying the supply quality is generated in the measuring transducer according to the voltage value or an increase in resistance.
Patent DE-19908179-A1 (DE)
Title: Subscriber control unit for home security system
Inventor: CHEN SCANNER
IPC: H04M11/04
Filed: 1999-02-25
Abstract: Control unit has a client-side monitor/control servers (4), each detect and control the situation at the subscriber and connected to a remote administration and monitoring device (6) and alarm transmitting network (8) via public telephone network (7). Client-side monitor/control server also includes a central processing unit,connected to a DTMF receiver for receiving DTMF signal transmitted through the telephone line and a dialer circuit to perform automatic dialing operation, radio frequency receiver for receiving detected signal from wireless sensors and encoder for receiving and processing detection signal from cabled sensors.
Patent DE-19910162-A1 (DE)
Title: Supplementary guides on pistol stock for fitting clasp are made of hard or hardenable material and replace existing guides
Inventor: ZIMMER ERHARD ROLAND
IPC: F41A3/64
Filed: 1999-02-24
Abstract: The supplementary guides on the stock of a pistol for fitting a clasp are made of hard or hardenable material and replace the existing guides. The new material may form a crystal lattice with the existing material.