baber/WOPTO huggingface dataset:
Patent DE-19849192-A1 (DE)
Title: Doffing cross wound bobbin, uses mobile service unit with control fed with bobbin diameter
Inventor: STRAATEN PAUL
IPC: B65H63/08
Filed: 1998-10-26
Abstract: To doff a cross wound bobbin, at a bobbin winder, the diameter of the winding bobbin is registered by a sensor linked to a control, which deploys an automatic service unit which travels past the winding stations along the length of the winder. The control unit (38) of the service unit (23) is fed with actual bobbin diameter data from the workstation computer. During the bobbin doffing action, the on-board control (38) positions at least the bobbin guide (33) according to the diameter of the cross wound bobbin at the relevant workstation (2).  Preferred Features: At the start of the bobbin doffing action, the control (38) at the service unit (23) confirms the diameter of the cross wound bobbin at the workstation computer, and especially during the yarn location search. The data transfer between the workstation computer and the control unit (38) of the mobile service unit (23) is through the machine bus (40). The bobbin diameter monitor is a Hall sensor, linked to the workstation computer.
Patent DE-19849581-A1 (DE)
Title: Phosphor particles are coated using an inert gas, a coating precursor and an oxygen-ozone mixture
Inventor: FAN CHEN-WEN
IPC: C09K11/02
Filed: 1998-10-27
Abstract: Phosphor particles are coated in a heated reaction vessel which is supplied with an inert gas, a coating precursor and an oxygen/ozone mixture. Phosphor particles are coated by feeding inert gas to a reaction vessel, introducing the phosphor particles, heating the reaction vessel to the reaction temperature, supplying a coating precursor, supplying an oxygen/ozone mixture and maintaining the supplies of inert gas, precursor and oxygen/ozone mixture until the desired coating is obtained. Independent claims are also included for (i) an electroluminescent phosphor having a conformal, moisture absorption barrier coating with a half life of more than 2000 hr.; and (ii) a coated phosphor, a coated electroluminescent phosphor and coated particles produced by the above process.
Patent DE-19853591-A1 (DE)
Title: Markisentuch
Inventor: SCHULZ WOLFGANG
IPC: E04F10/02
Filed: 1998-11-20
Abstract: Bei einem Markisentuch (1), bestehend aus einer Mehrzahl miteinander verbundener Stoffbahnen (2), ist zur Vermeidung einer Stoffdickenerhöhung im Nahtbereich (3) vorgesehen, daß die aus im wesentlichen senkrecht zueinander verlaufenden Schuß- und Kettfäden (6; 7) gewebten Stoffbahnen (2a, 2b) im Bereich ihrer Längs-Außenränder (7a, 7b) frei vorstehende Kettfäden (6) aufweisen und derart aneinandergefügt werden, daß die Kettfäden (6) benachbarter Stoffbahnen miteinander verzahnt und dann verklebt werden.
Patent DE-19854831-A1 (DE)
Title: Verfahren zum Bereitstellen von Diensten, Infrastrukturverwalter und Dienststeuerplattform
Inventor: RUPP STEPHAN
IPC: H04Q3/545
Filed: 1998-11-27
Abstract: Die Erfindung betrifft ein Verfahren zum Bereitstellen von Diensten in einem aus Teilnetzen verschiedener Betreiber (OP1, OP2) bestehenden Telekommunikationsnetz sowie einen Infrastrukturverwalter und eine Dienststeuerplattform zur Durchführung des Verfahrens. Die Dienststeuerplattform eines ersten Teilnetzes weist ein oder mehrere Dienststeuereinheiten und einen Infrastrukturverwalter auf. Eine Dienstvermittlungsfunktion einer Dienstvermittlungsstelle (SSP1) des ersten Teilnetzes des Telekommunikationsnetzes wird durch einen Ruf (CAL1) getriggert. Eine hierbei erzeugte Dienstanforderungsnachricht (SR1) wird von der Dienstvermittlungsstelle (SSP1) an den Infrastrukturverwalter des ersten Teilnetzes geleitet. Der Infrastrukturverwalter ermittelt mittels einer in der Dienstanforderungsnachricht (SP1) transportierten Dienstkennung, von welchem Betreiber der Dienst bereitzustellen ist. Der Infrastrukturverwalter leitet die Dienstanforderungsnachricht (SR1) an eine der Dienststeuereinheiten (SCP1) des ersten Teilnetzes weiter, wenn als Betreiber der Betreiber (OP1) des ersten Teilnetzes ermittels wird. Ansonsten übergibt der Infrastrukturverwalter die Steuerung des Dienstes an eine Dienststeuereinheit (SCP4) eines zweiten Teilnetzes, das dem ermittelten Betreiber zugeordnet ist.
Patent DE-19855732-A1 (DE)
Title: Pipe with variable cross-section has control element forming wall section of pipe in variable cross-section region with outer seal to channel wall, control device for moving control element
Inventor: DAUBNER HEINZ
IPC: F02M35/10
Filed: 1998-12-03
Abstract: The pipe has a control element (13), whereby the cross-section of the channel (12) formed by the pipe has a partially circular edge (26) near the control element. The control element forms a wall section of the pipe in the variable cross-section region with an outer seal (30) to the channel wall forming the circular edge along the flow direction and is rotatable about an axis through the centre point of the circular edge. The control element has an inner seal to the channel wall near the rotation axis along the flow direction, an aperture stop on at least one end that covers the vol. (23) divided off by the control element and a control device (17) for moving the control element.
Patent DE-19857314-A1 (DE)
Title: Stark saurer mensoporöser synergistischer Festkörper-Katalysator und Verwendung desselben
Inventor: VADAV GANAPATI DADASAHEB
IPC: C07C37/14
Filed: 1998-12-11
Abstract: Ein umweltfreundlicher, synergistischer, heterogener, fester Katalysator zur Verwendung bei Reaktionen wie Alkylierung, Acylierung, Oligomerisation, Isomerisation, Hydrierung, Dehydrierung, Veretherung, Veresterung, Hydrokracken und Nitrierung von organischen Verbindungen, der folgendes enthält: DOLLAR A eine synergistische Kombination von sulfatiertem Metalloxid und mesoporösen Zeolith-Typen, die folgendes enthält: DOLLAR A Si 50-60 Gew.-%, Zr 40-50 Gew.-%, S 5-10 Gew.-%; und DOLLAR A mit DOLLAR A einer Oberfläche im Bereich von 200-500 m·2·/g; DOLLAR A einem Porenvolumen im Bereich von 0,1-0,3 m·3·/g; DOLLAR A einem Porendurchmesser im Bereich von 25-35 Å; und DOLLAR A einem XRD-Peak bei 20 von 0-3. DOLLAR A Die Erfindung umfaßt auch das Verfahren zur Herstellung der obigen Katalysatoren und ihre Verwendung, insbesondere zur Herstellung von Oligomeren aus alpha-Olefinen, bei Friedel-Crafts-Alkylierungs- und Acylierungsreaktionen.
Patent DE-19857965-A1 (DE)
Inventor: MAGERSTEDT HERBERT
IPC: C08K3/22
Filed: 1998-12-16
Abstract: The invention relates to flameproof extrudates, especially films, sheets and cable sheaths, with a polyalkylene terephthalate and pentabrombenzyl polyacrylate (PBBPA) base. The inventive extrudates have an improved breaking stress and elongation at break, improved electrical properties and an improved surface finish.
Patent DE-19858254-A1 (DE)
Title: Appliance keeping food fresh over protracted interval comprises vacuum box in refrigerator
Inventor: OEZTAS OEZGUER
IPC: A23L3/015
Filed: 1998-12-17
Abstract: A vacuum box (b) is installed in the refrigerator, for storage cold, and under vacuum.
Patent DE-19858719-A1 (DE)
Title: Pressing tool for shells, bushes and cable shoes, with two working jaws, two setting rings and a number of pressing elements
Inventor: WIEBE ULRICH
IPC: B25B27/10
Filed: 1998-12-18
Abstract: The pressing tool has two working jaws (1, 2) on a common axis (3), forming a tool gap (4); two partly circular setting rings (21, 22) movable circumferentially on one side by one of the jaws, and forming a complete ring when the jaws are closed. There are also several pressing elements (45) arranged on the jaws with their free ends movable towards or away from the center of the complete ring.
Patent DE-19858720-A1 (DE)
Title: Actuation of the clutch of a road vehicle has a mechanical blocking system to prevent gear crash
Inventor: MAISCH DIETER
IPC: B60K23/02
Filed: 1998-12-18
Abstract: The clutch pedal (1) is hinged at a top point that has a potentiometer (2) for position measurement. Coupled to the pedal is a hydraulic cylinder (8 ) that determines range of movement. Coupled to the pedal is a blocking element (11) that interacts with a blocking pin (15) and an electro magnet (17) operated by a controller (19). This prevents a gear change crash if the foot lips off the pedal.
Patent DE-19860384-A1 (DE)
Title: Warning system has transmitter of data and/or signals and receiver for transmitted data and/or signals that signals when the data and/or signals are not being received
Inventor: LUIS ALEXANDER
IPC: G08C17/02
Filed: 1998-12-28
Abstract: The system is designed to signal that an object or person has been lost or forgotten and contains a transmitter (S) of data and/or signals and a receiver (E) for the transmitted data and/or signals. The receiver signals when the data and/or signals are not being received. The transmitter is fitted to or carried by the object or person to be protected.
Patent DE-19902540-A1 (DE)
Title: Ceramic honeycomb structure used as catalyst carrier in converter for cleaning IC engine exhaust gases
Inventor: KOIKE KAZUHIKO
IPC: B01J35/04
Filed: 1999-01-22
Abstract: The ceramic honeycomb structure comprises a skin layer, separating walls and reinforcing layers made of the same material. The ceramic honeycomb structure comprises an outer peripheral skin layer (1) of cylindrical structure, separating walls (2) forming a number of cells (3) extending in the axial direction of the honeycomb structure in the skin layer (1), and a reinforcing layer (4). The skin layer, separating walls and the reinforcing layers are made of the same material, the thickness of the separating walls being not more than 100 micro m in the middle section of the honeycomb structure. An Independent claim is also included for a further honeycomb structure comprising an extruder unit (6), an extruder nut (61) in honeycomb form, and a material feed unit (7) on the outlet side of the extruder unit  (6), and a number of holes (71) connected with the extruder nut (61) to feed the material.
Patent DE-19903716-A1 (DE)
Inventor: MUELLER ANGELA
IPC: A61Q19/00
Filed: 1999-01-30
Abstract: The invention relates to an antioxidant combination from tocopherol and/or tocopherol ester, a gallic acid ester and a tea plant extract. The inventive combination is characterized by a much more potent antioxidant effect as compared to the individual components. The antioxidant combination is excellent for use in the production of skin care products which prevent oxidative damages to the skin or which improve the appearance of aged skin.
Patent DE-19905169-A1 (DE)
Title: Electronic appliance for displaying data with electronic signatures
Inventor: WIELER TOBIAS
IPC: G07G1/00
Filed: 1999-02-08
Abstract: Coupled between a computer's image signal output and a monitor's image signal input, an appliance can pass on a computer's image signal. It has an in-built or externally connected memory, storing data that it can convert into an image signal on a monitor. It also has a processor built-in or connected via an interface for assigning a digital signature to the data in the memory
Patent DE-19905643-A1 (DE)
Title: Verfahren zur Herstellung eines Luftreifens
Inventor: BAUMGARTEN RAINER
IPC: B29D30/00
Filed: 1999-02-11
Abstract: Verfahren zur Herstellung eines Luftreifens, insbesondere zur Herstellung eines Luftreifens für Kraftfahrzeuge, wobei das Verfahren einen schrittweisen Aufbau des Reifens in zwei voneinander getrennten Verfahrensteilen A und B umfaßt, wobei im Verfahrensteil A ein Teilstreifen aufgebaut wird und im Verfahrensteil B der Teilstreifen durch Hinzufügen der restlichen Reifenbauteile zu einem Komplettreifen aufgebaut und einem zweiten Vulkanisationsvorgang unterzogen wird, wobei die im Verfahrensteil B während des zweiten Vulkanisationsvorganges in einer Vulkanisationsform durch Innendruck aufgebrachte Resterhebung der Schulterbereiche des komplettierten Reifens größer als die oder gleich der Resterhebung im Zenitbereich ist.
Patent DE-19909601-A1 (DE)
Inventor: DINZL PETER
IPC: B25H3/02
Filed: 1999-03-05
Abstract: The kit for building a sheet metal box, e.g. a tool box or cabinet for fittings, has tags on the edges of one set of walls which interlock with slots (11) in the edges of the walls which are at right angles to them.
Patent DE-19911429-A1 (DE)
Title: Stopping electric motor operated with d.c. and/or a.c. current, especially for elevator, involves exchanging rotor winding connections within series circuit, short circuiting series windings
Inventor: PERSICO GIULIANO
IPC: H02P25/14
Filed: 1999-03-05
Abstract: The method involves at least two parallel stator windings (3b,3c) and a rotor winding (3a) between them, all connected in series to a power supply (2), and both connections of the rotor winding are exchangeable to reverse the direction of rotation. In order to brake the motor, both connections of the rotor winding are exchanged within the series circuit and the series windings are short circuited.  An Independent claim is also included for control circuit for stopping an electric motor operated with d.c. and/or a.c. current.
Patent DE-19911574-A1 (DE)
Inventor: OBERDOERFER HANS
IPC: E03C1/04
Filed: 1999-03-16
Abstract: The plumbing connection (1) has a water supply connected to its lower end by a connecting pipe (22) with a peripheral groove (24) into which a snap ring (20) is inserted. The ring can be compressed so that it corresponds to the internal diameter of the bore (16) in the lower end of the connection. After the connecting pipe is inserted into the connection the snap ring expands to fit a cavity (40) inside it.
Patent DE-19915253-A1 (DE)
Title: Operator for car divided control system in motor vehicle, has several electronic units mutually exchanging data via communications system
Inventor: HECKMANN HANS
IPC: H04L69/40
Filed: 1999-04-03
Abstract: The system comprises electronic units (106,108,110,112) which mutually exchange data via a communications system (100). There are several independent energy sources, supplying power to the units. The communications system has at least two channels. For each channel there at least one bus driver (130-144). At least two bus drivers are supplied with voltage from one of the two energy sources. The electronic unit (106) has an interface connected to the communications system.
Patent DE-19916744-A1 (DE)
Title: Einbaugerät
Inventor: KIANG DAVID YEO WEE
IPC: H04B1/08
Filed: 1999-04-14
Abstract: Ein Einbaugerät hat ein an einem Halterahmen (1) lösbar befestigtes Bedienteil (2), welches durch eine manuell lösbare Rasteinrichtung in Bedienstellung gehalten ist. Ein im Halterahmen (1) schwenkbar befestigter Fanghaken (7) wird von einer Schenkelfeder (13) gegen das Bedienteil (2) vorgespannt. In Entnahmestellung hält dieser Fanghaken (7) das Bedienteil (2) fest, indem es über einen Rastvorsprung (16) des Bedienteils (2) greift und dadurch die Entnahmestellung festgelegt ist.
Patent DE-19920319-A1 (DE)
Title: Process for the production of optical resin films
Inventor: SUGAWA HIROSHI
IPC: B29L11/00
Filed: 1999-05-03
Abstract: Continuous production of an optical epoxy resin film (I) by formation of a drawable resin layer upon a support with a smooth surface; distribution of an epoxy resin coating solution also containing a hardener, an accelerator and a flow agent onto the resin layer in the form of a film; hardening to form a hardened film adhered to the resin layer, and simultaneous separation of (I) from support.  An Independent claim is included for an optical epoxy resin film (I) comprising a hardened film consisting of an epoxy resin and a further resin layer that is arranged on one side of the film. The film (I) has a retardation value of no more than 5 nm, an average thickness of no more than 500 microns, a variation in thickness of no more than \!10%, a glass transition temperature of at least 170 deg C and a smooth surface.
Patent DE-19920521-A1 (DE)
Title: Ausrichtvorrichtung zum Einpassen eines Kraftfahrzeugschweinwerfers in einen Karosserieausschnitt
Inventor: ORAVETZ JOSEF
IPC: B60Q1/04
Filed: 1999-05-05
Abstract: Die Erfindung betrifft eine Ausrichtvorrichtung zum Einpassen eines Kraftfahrzeugscheinwerfers in einen Karosserieausschnitt, der von an einem Karosserieträger befestigten Karosserieaußenhautteilen gebildet wird. DOLLAR A Erfindungsgemäß umfaßt die Ausrichtvorrichtung erste Mittel zum starren Befestigen des Kraftfahrzeugscheinwerfers an dem Karosserieträger und zweite Mittel zum Ausrichten wenigstens eines Karosserieaußenhautteils gegenüber dem Karosserieträger. DOLLAR A Verwendung insbesondere für Frontscheinwerfer für Personenkraftfahrzeuge.
Patent DE-19921494-A1 (DE)
Title: Verfahren zum Betreiben einer Abgasrückführeinrichtung einer Brennkraftmaschine
Inventor: HUELSMANN BERND
IPC: F02M26/43
Filed: 1999-05-08
Abstract: Die Erfindung betrifft eine Abgasrückführeinrichtung einer Brennkraftmaschine, bei der Abgas von einer Auslaßleitung der Brennkraftmaschine über ein Abgasrückführventil zu einer Einlaßleitung der Brennkraftmaschine gelangt, wobei das Abgasrückführventil in Abhängigkeit von erfaßten Betriebsparametern der Brennkraftmaschine angesteuert wird. DOLLAR A Gegenüber diesem Stand der Technik ist die erfindungsgemäße Abgasrückführeinrichtung dadurch verbessert, daß ein in Abhängigkeit der erfaßten Betriebsparameter (Arbeitspunkt) der Brennkraftmaschine ermittelter Ist-Wert für die Abgasrückführrate bei Abweichung von einem für diesen Arbeitspunkt geltenden Soll-Wert auf den Soll-Wert eingeregelt wird. Damit sind Toleranzen, Verschleiß und Verschmutzung von Bauteilen der Abgasrückführeinrichtung, insbesondere des Abgasrückführventils, ausgleichbar.
Patent DE-19925449-A1 (DE)
Title: Angle of rotation setting determination system for determining angle setting of rotation or rotor
Inventor: HAYASHI TATSUO
IPC: G01B21/22
Filed: 1999-06-02
Abstract: Two rotors are driven at relative speeds with detectors at equal intervals in rotation direction (A). The first pickup is provided adjacent to rotating curvature point of several first detection pieces at a first rotor, used to produce a first detection signal, if the approach of one of the first pieces is perceived. A second rotor rotates coupled with the first rotor with preset speed ratio relative to the first rotor, and which has second detection pieces provided in a rotation direction (B) spaced at irregular intervals of the second rotor. A second pickup is provided near to curvature point of several second detection pieces, to produce second detection signals if the approach of a second detection piece is perceived. A detection facility determines several specific angular settings of the first rotor are respectively determined corresponding to the multiple of results of the second detection signals produced by the CPU.
Patent DE-19926567-A1 (DE)
Inventor: JACOBI DETLEF
IPC: F02F3/22
Filed: 1999-06-11
Abstract: The invention relates to a cooled piston for internal combustion engines. The inventive piston is provided with an annular cooling channel on the periphery of the piston head. Said cooling channel, at its end that is open towards the piston shaft, is closed by a correspondingly shaped wall part that is radially split at least once. The aim of the invention is to improve the supply of cooling oil in the cooling channel. To this end, the wall part at the end allocated to the split is provided with a respective recess and with an upturned S-bend section that serves to deflect the cooling oil jet.
Patent DE-19928192-A1 (DE)
Title: Current reconstruction method involves deriving maximum and minimum orientation points from at least two measurement windows superimposed on current measurement signal
Inventor: FEUCHTER BERNHARD
IPC: H02H1/00
Filed: 1999-06-19
Abstract: The method involves forming a reconstructed signal (i'1) approximating to the current (i1) with the aid of a recomputation algorithm. Parameters of the analytical function describing the current are determined by deriving maximum and minimum orientation points from at least two measurement windows (6,7) superimposed on the current measurement signal (i2) and each of length equal to one period of the fundamental component of the current.
Patent DE-19936568-A1 (DE)
Title: Destination information entry method for navigation system involves telephone list data medium search to determine address from entered information, e.g. telephone number or name
Inventor: SUSEN AXEL
IPC: G08G1/0968
Filed: 1999-08-03
Abstract: The method involves determining the destination by entering destination-specific data without addresses, e.g. telephone numbers or destination names in order to enable navigation. The entered destination information is detected by a suitable device, passed to a query unit that conducts a telephone list data medium search to determine the associated address, which it passes to a navigation system that generates the required navigation information and passes it to the user (as speech).
Patent DE-19937809-A1 (DE)
Title: Optical sensor for measurement of angular or linear displacement has an arrangement of thin film photo-sensitive semiconductor layers and electrodes with one of the electrodes sub- divided to provide position coding
Inventor: HUEPPAUFF MARTIN
IPC: G01D5/26
Filed: 1999-08-11
Abstract: Optical sensor has at least two electrodes (8, 5) with interspersed photo-sensitive semiconductor layers (6, 7) mounted on a level substrate. At least one electrode is divided into a number of sub-electrodes that have separate contacts so that their output signals can be coded individually.  An Independent claim is made for an optical path or angle sensor with a light source (3) and a photo- sensitive sensor (1) as above.
Patent DE-19940110-A1 (DE)
Title: Biological cleaning composition for waste removal systems, e.g., pipes, which has good storage stability, includes microencapsulated microorganisms and a combination of nutrients
Inventor: KOEPPEL CLEMENS
IPC: C11D3/386
Filed: 1999-08-24
Abstract: Spores of an aerobic, spore-forming microorganism, which are encapsulated in water-soluble microcapsules, are used in a cleaning composition for waste removal systems. The composition also contains fatty acids and derivatives of these.  Cleaning composition for waste removal systems comprises: (a) a mixture of (i) glycerides of natural 1-18C fatty acids, (ii) natural 1-18C fatty acids and (iii) salts and amides of 1-18C fatty acids; and (b) spores of an aerobic, spore-forming microorganism which expresses membrane-bound lipase. The spores of the microorganism are contained, together with a carrier, in water-soluble microcapsules.
Patent DE-19940293-A1 (DE)
Inventor: MATTES PATRICK
IPC: F02M47/00
Filed: 1999-08-25
Abstract: The invention relates to a fuel injection valve comprised of a valve body in which a nozzle needle (12) is displaceably mounted. The inventive fuel injection valve is also comprised of an actuating part (18), on which the nozzle needle (12) is supported and which is in contact with a control pressure chamber, and of a compensation chamber (30) to which a compensating piston (32) is connected. The aim of the invention is to reliably exert a closing force, which counteracts a dynamic opening force, onto the actuating part. To this end, a spring element (40) which exerts a compensating force onto the nozzle needle is arranged between the nozzle needle (12) and the compensating piston (32).
Patent DE-19941600-A1 (DE)
Title: Guiding and optimizing hot rolling of a metal strip comprises using electromagnetic radiation emitted from the hot metal as a spectrum
Inventor: FURUMOTO HERBERT
IPC: B21C51/00
Filed: 1999-09-01
Abstract: Guiding and optimizing hot rolling of a metal strip comprises determining online and evaluating the electromagnetic radiation emitted from hot metal as a spectrum; determining crystallographic conversions, structure conversions and/or chemical conversions at a determined temperature; and deriving suitable process control and/or regulation parameters for optimizing the process depending on the degree of conversion and/or course of conversion and/or carrying out an online adaptation of the process model.  Preferred Features: The spectrum of the electromagnetic radiation is evaluated with neuronal networks.