baber/WOPTO huggingface dataset:
Patent DE-10119285-A1 (DE)
Title: Verfahren zum Betreiben einer Chlor-Alkali-Elektrolysezelle
Inventor: DUBOIS DONALD W
IPC: C25B13/00
Filed: 2001-04-20
Abstract: Verfahren zum Betreiben einer Chlor-Alkali-Elektrolysezelle mit einem eine Kathode enthaltenden Katholytraum, einem eine Anode enthaltenden Anolytraum und einem flüssigkeitsdurchlässigen Diaphragma. das den Katholytraum vom Anolytraum trennt, wobei dem Anolytraum während der Elektrolyse wasserunlösliches teilchenförmiges anorganisches Material, beispielsweise mineralischer Clay, und Alkalipolyphosphat, beispielsweise Tetranatriumpyrophosphat, zugeführt wird. Das wasserunlösliche teilchenförmige anorganische Material und Alkalipolyphosphat können dem Anolytraum in Form einer wässrigen Dopieraufschlämmung zugeführt werden.
Patent DE-10128374-A1 (DE)
Title: Transport of bulk ballast materials, to a railway permanent way maintenance site, has a rake of transport/storage wagons with the ballasts sorted in fractions by types for efficient delivery
Inventor: KNAPE CHRISTIAN
IPC: E01B27/02
Filed: 2001-06-12
Abstract: To provide a variety of types of loose bulk materials at the working site, where ballasts of different grades are required at the railway permanent way, they are loaded in charges simultaneously or in sequence at the transport/storage freight wagons (11), to be taken to or next to the permanent way location in a rake (80) of permanent way maintenance wagons. The bulk materials are classified and separated into fractions according to their use. The materials are moved and transferred by conveyors in and between the wagons.
Patent DE-10130553-A1 (DE)
Inventor: MORENZIN JAN
IPC: G06K19/06
Filed: 2001-06-25
Abstract: The invention relates to a marker device (1) for the identification of objects by means of a code, which has areas (4 to 8) with different characteristics. Said device is characterised in that it has areas (4 to 8) of varying maximum coercivity. The invention also relates to a method for reading the inventive marker device.
Patent DE-10130941-A1 (DE)
Title: Visco brake or clutch comprises outer and inner parts forming common chamber filled with viscous flow medium and with coupling elements fitted so that during relative rotation
Inventor: KAMMERER MARTIN
IPC: B60T10/02
Filed: 2001-06-27
Abstract: The brake comprises an outer part (20) and inner part (30) for braking a wheel (5a,5b). One of the parts is connected rotationally secured to the wheel. The outer part and inner part form a common chamber (40) filled with viscous flow medium. At least one coupling element is fixed on a radially extending inside wall of the outer part and projects axially into the chamber and a further coupling element is fixed on a radially extending inside wall of the inner part and projects axially into the chamber. The two coupling elements are designed and fitted so that during relative rotation between the outer part and inner part they move on different concentric circular tracks.  The coupling elements are tubular so that they form an assembly of concentric interboxed tube members.
Patent DE-10132177-A1 (DE)
Inventor: ALT CHRISTIAN
IPC: C01F7/025
Filed: 2001-07-03
Abstract: The invention relates to a continuous method for producing at least approximately spherical, essentially solid particles, during which the particles are granulated in a circulating fluidized bed. This can be achieved, in particular, by: a) spraying a suspension or a solution of the solid substance that forms the particles in a chamber; b) permitting a dry gas to flow through the chamber at a speed that is sufficient for effecting a pneumatic transport of already partially dried or agglomerated particles; c) separating the particles transported by the flow of dry gas out from the flow of waste gas; d) at least partially feeding the particles separated out from the flow of waste gas to the chamber once more, and; e) continuously removing particles of a size located within the desired particle size range from the chamber so that the mass inside the chamber remains constant. The invention also relates to a device for carrying out said method, to particles that can be obtained by using this method, and to their use.
Patent DE-10134155-A1 (DE)
Title: Stangendichtung-Leckagen-Abfangsystem
Inventor: KOUTSKY L JOHN
IPC: F15B15/14
Filed: 2001-07-13
Abstract: Ein Sitzaufhängungs-Leckagen-Abfangapparat zur Verwendung in Verbindung mit einem hydraulischen Zylinder mit einer Hauptkolbenstangendichtung, durch welche sich eine Kolbenstange erstreckt. Der Apparat beinhaltet ein Gehäuse, welches an dem Hydraulikzylinder montierbar ist und welches eine Kammer definiert, welche die Hauptkolbenstangendichtung umgibt, um Fluid, welches aus der Dichtung leckt, abzufangen. Um zu verhindern, dass Fluid aus dem Gehäuse leckt, ist eine zweite Kolbenstangendichtung am Gehäuse platziert, durch welche sich die Kolbenstange erstreckt. Eine Entlüftung ist ebenfalls am Gehäuse vorgesehen, um die Ableitung von abgefangenem Fluid durch einen Ablauf und eine Ablaufröhre zu einem Fluid-Abfang-System zu unterstützen.
Patent DE-10135574-A1 (DE)
Title: Layer structure application onto substrates comprises arranging substrate plates in a stack, swiveling the plates out of the horizontal plane, applying melt and precipitating layer
Inventor: GROENNINGER GUENTHER
IPC: C30B19/06
Filed: 2001-07-20
Abstract: A process for producing layer structures on substrates using liquid phase epitaxy comprises arranging a number of substrate plates (2) into a stack so they are parallel, then swiveling the plates out of the horizontal. A melt or a solution is applied to the stack to form a layer material and the stack is then swiveled back to the horizontal. A layer is then precipitated onto the plates from the melt or the solution, then the plates are swiveled out of the horizontal to let the melt or solution run off.
Patent DE-10136085-A1 (DE)
Title: Communication system has call connections established by central unit maintaining anonymity of called subscriber
Inventor: SCHUSTER WOLFGANG
IPC: H04M3/42
Filed: 2001-07-26
Abstract: The communication system has a central unit (2) with a databank containing receiver telephone numbers and corresponding identifications or pseudonyms, contacted by each calling transmission/reception unit (3,10) for connection of a call to a required receiver, without the receiver telephone number being revealed.
Patent DE-10137907-A1 (DE)
Title: Luftgekühlte Wärmeübertragungsanordnung
Inventor: VETTER FRANK
IPC: B60H1/00
Filed: 2001-08-02
Abstract: Die Erfindung betrifft eine luftgekühlte Wärmeübertrageranordnung mit einem Kühlmittelkühler (1) und einem CO¶2¶-Gaskühler (2) für die Klimaanlage in einem Kraftfahrzeug, in der die Wärmeübertrager (1; 2) in Richtung der vom Ventilator (3) geförderten Kühlluft hintereinander angeordnet sind und der CO¶2¶-Gaskühler (2) in einen Klimakreislauf, mindestens bestehend aus einem Kompressor, einem Verdampfer und einem Expansionsventil, mittels entsprechender Zu- (4) und Abströmleitungen (5) für das CO¶2¶ eingebunden ist. DOLLAR A Bei dieser Anordnung lässt sich die Eintrittstemperatur des Gases in den Gaskühler (2) sehr einfach dadurch absenken, dass erfindungsgemäß die als Wärmetauscher (9; 31) ausgebildete Zuströmleitung (4) des CO¶2¶-Gaskühlers (2) in wärmetauschendem Kontakt mit dem durch den Kühlmittelkühler (1) strömenden Kühlmittel und/oder mit dem Kühlluftstrom angeordnet ist, um eine Vorkühlung des CO¶2¶-Gases zu erreichen, oder dadurch, dass die am CO¶2¶-Gaseintritt des Gaskühlers (2) angeordneten Wärmetauscherrohre (15) zumindest abschnittsweise in wärmeleitendem Kontakt mit den Wärmetauscherrohren (6) des Kühlmittelkühlers (1) angeordnet sind, um eine Vorkühlung des CO¶2¶-Gases zu erreichen, wobei die nachfolgenden Wärmetauscherrohre (15) des Gaskühlers (2) mit einem Abstand von den Wärmetauscherrohren (6) des Kühlmittelkühlers angeordnet sind.
Patent DE-10141591-A1 (DE)
Title: Electronic memory chip has thin laser penetrable dielectric over conductor in vias to permit testing and repair
Inventor: FRANKOWSKY GERD
IPC: H01L23/525
Filed: 2001-08-24
Abstract: An electronic memory chip has layers (9,10) covering an integrated circuit on which are contact electrodes (3) to bond pads (2) and wiring (4). Laser-induced correction is by means of vias having a conductive layer (6) covered by a thin dielectric layer (7) which penetrable by laser.
Patent DE-10147574-A1 (DE)
Title: Liquid level control device e.g. for gear-box oil, has ventilating line extending in to container and adjusted to required liquid height
Inventor: KESLER ANDREAS
IPC: G05D9/02
Filed: 2001-09-26
Abstract: A device for controlling the liquid level of a container (2) with circulating liquid (3), e.g. for a gear, a hydraulic device or a test stand, in particular a test stand for pinions. A ventilating line (9,10) is provided and has one end (12) extending into the container and adjusted to the height of the required liquid level (7) and its other end discharging into the run-off line (5), in which the discharge (11) takes place above the maximum level of the liquid (3).
Patent DE-10147725-A1 (DE)
Title: Zusammenschluß zweier Kunststoffteile
Inventor: WILD RENE
IPC: B60S1/52
Filed: 2001-09-27
Abstract: Beim Zusammenschluss zweier Kunststoffteile als unlösbare stoffschlüssige Verbindung mittels Ultraschallschweißen oder als formschlüssige Verbindung mittels Ultraschallvermietung können aufgrund der Verbindetechnik Veränderungen auf der Oberfläche der zusammengefügten Werkstücke auftreten, die den optischen Eindruck stören. Beim Zusammenfügen der Teile vor dem Schweißen ist eine genaue Positionierung der Teile erforderlich, die schwierig einzuhalten ist, da sich die Teile gegeneinander verschieben können. Bei verschweißten Teilen ist es bei einem Defekt eines Teils erforderlich, alle Teile auszuwechseln, was unnötige Kosten verursacht, Weiterhin erfordert das Verschweißen von Werkstücken zusätzlich Maschinen und Werkzeuge. DOLLAR A Erfindungsgemäß wird deshalb eine lösbare, formschlüssige Verbindung (5) vorgeschlagen, bei der das eine Kunststoffteil als Trägerteil (6) und das andere Teil als ein auf das Trägerteil (6) aufzuschiebendes Teil, der Deckel (7), ausgebildet ist und dass der Deckel (7) in Aufschieberichtung (10) gesehen mit sich gegenüberliegenden taschenförmigen Aufnahmen (13, 14, 20, 21) ausgestattet ist, die durch Zungen (16, 17, 22, 23) am Deckel (7) ausgebildet werden und zum Einschieben leistenförmiger Randbereiche (9, 12) des Trägerteils (6) dienen.
Patent DE-10150694-A1 (DE)
Inventor: SCHROEDER ARNO
IPC: B60M1/30
Filed: 2001-10-17
Abstract: The invention relates to a connector for connecting two conductor rail sections (2a, 2b). Said connector comprises at least one electrical conductor (1), the ends (1a, 1b) thereof being respectively connected to a conductor rail section (2a, 2b) in a conductive and fixed manner, and a connection element (4) which interconnects the ends (2a`, 2b`) of the mutually facing conductor rail sections (2a, 2b). The connection element (4) is positioned in a displaceable or sliding manner in or on both ends (2a`, 2b`) of the mutually facing conductor rail sections (2a, 2b), and the electrical conductor (1) is fixed to the connection element (4).
Patent DE-10152312-A1 (DE)
Title: Method for removing sausage skin, in particular, skin from dry sausage involves treatment of sausage with ultrasound and production of excess gas pressure under sausage skin
Inventor: DOLSKI EBERHARD
IPC: A22C11/00
Filed: 2001-10-26
Abstract: The method for removing a sausage skin, in particular, a skin from a dry sausage involves treatment of the sausage with ultrasound, and subsequent production of an excess gas pressure under the sausage skin. Also claimed is an apparatus for implementation of the method. It comprises ultrasound and skinning stations which are successively traversed by a sausage holding device.  A method for removing a sausage skin, in particular, a skin from a dry sausage involves treatment of the sausage with ultrasound, and subsequent production of an excess gas pressure under the sausage skin. An Independent claim is also included for n apparatus for implementation of the method. It comprises ultrasound and skinning stations which are successively traversed by a sausage holding device.
Patent DE-10154490-A1 (DE)
Inventor: WECKER REINHARD
IPC: H01L31/048
Filed: 2001-11-08
Abstract: The invention relates to a method for producing solar-cell units by laminating a layered structure containing solar cells that are embedded in plastic layers onto a glass support, under high pressure and at a high temperature. To prevent premature malfunction and in particular subsequent malfunction in the field of the finished solar-cell units, the stress on the connection elements of the solar cells is mechanically relieved.
Patent DE-10154788-A1 (DE)
Title: Sealing ring for a rotating shaft comprises a sealing lip with a flexural elasticity capable exerting a sufficient pressure on the shaft without any additional measures
Inventor: HACKER GUENTHER
IPC: F16J15/3244
Filed: 2001-11-08
Abstract: The sealing ring for a rotating shaft (3) comprises a sealing lip (1) with a flexural elasticity capable of exerting a sufficient pressure on the shaft without any additional measures. The end zone of the sealing lip is provided with channels (5) for return of the emerging medium back into the space (M) being sealed.
Patent DE-10158120-A1 (DE)
Title: Verfahren zum Abtrennen von Xylose aus xylanreichen Lignocellulosen, insbesondere Holz
Inventor: KARSTENS TIES
IPC: C13K1/02
Filed: 2001-11-27
Abstract: Die Erfindung betrifft ein Verfahren zum Abtrennen von Xylose aus xylanreichen Lignocellulosen, insbesondere Holz, und zum Gewinnen von Zellstoff, gekennzeichnet durch die Schritte: (1) Vorbehandeln von Hackschnitzeln durch mechanisches Zerstören der ursprünglichen Struktur, (2) Imprägnieren der erhaltenen Holzmasse mit verdünnter Mineralsäure (3), Durchführen einer Vorhydrolyse der erhaltenen verfahrensmodifizierten Holzmasse unter Einwirken von Wasserdampf bei erhöhter Temperatur, um die enthaltenen Hemicellulosen zu hydrolysieren, sowie (4) Entfernen der Hemicellulose vom zurückbleibenden Zellstoff durch Waschen, Filtrieren und/oder Zentrifugieren unter Gewinnen einer Xylose-reichen wässrigen Lösung. Mit der Kombination der erfindungsgemäßen Verfahrensschritte lassen sich hohe alpha-Cellulosegehalte bei sehr niedrigen Xyloseanteilen, also hochreine Chemiezellstoffqualitäten, erzielen, wobei gleichzeitig eine nahezu quantitative Abtrennung der wertvollen Xylose möglich ist.
Patent DE-10158854-A1 (DE)
Title: To control the reduction ratios of a vehicle constant variable transmission, a setting chain is between two cone disks to position the moving disk against the fixed disk for automatic setting through the torque transmission
Inventor: VOIGT DIETER
IPC: F16H55/56
Filed: 2001-11-30
Abstract: The system to control and/or set the reduction ratios in a vehicle constant variable transmission (CVT) gearing, in the transmission train, sets the axial gap between the two paired cone disks (2,5). One disk has an axial sliding movement, and the other disk is fixed. The reduction ratio is set by the gap between the disks, using a chain (12) between them. The control system is mechanical, so that the reduction ratio of the CVT is set automatically through the torque transmission at the disks.
Patent DE-10159504-A1 (DE)
Title: Parking brake assembly has a brake lining holding spring, which dampens vibrations and prevents noise emissions
Inventor: AYDT GUENTER
IPC: F16D65/097
Filed: 2001-12-04
Abstract: The parking brake assembly, for a vehicle, has a holding spring (10) for the brake lining at least at one outer side (8,9) of the brake lining (4) or a brake lining backing plate (12). A mounting holder (11) is in each opening (6,7) in the brake lining or backing plate for the guide bolts (2,3) at the saddle side.
Patent DE-10161345-A1 (DE)
Title: Lasttreibervorrichtung
Inventor: TAMAI YASUHIRO
IPC: H02J1/00
Filed: 2001-12-13
Abstract: Lasttreibervorrichtung, die eine Energieversorgung, eine Lastschaltung, einen ersten Schalter, einen Begrenzungswiderstand, einen zweiten Schalter und eine Steuerung umfasst. Die Energieversorgungsspannung wird auf die Lastschaltung durch die Energieversorgung angewendet und die Last wird betrieben. Der erste Schalter ist mit der Lastschaltung und der Energieversorgung in Serie geschaltet und ermöglicht oder unterbindet das Anwenden der Energieversorgungsspannung auf die Lastschaltung. Der Begrenzungswiderstand ist mit der Lastschaltung in Serie geschaltet, teilt die Energieversorgungsspannung zwischen sich selbst und der Lastschaltung auf und limitiert dadurch den der Lastschaltung zugeführten Strom. Der zweite Schalter ist mit dem Begrenzungswiderstand in Serie geschaltet und zu dem ersten Schalter parallel und ermöglicht oder unterbindet das Anwenden der Energieversorgungsspannung auf die Lastschaltung und den Begrenzungswiderstand. Die Steuerung öffnet oder schließt den ersten Schalter und den zweiten Schalter, dadurch Energieversorgungsspannung einer Vielzahl von Werten an die Lastschaltung anlegend und die Wellenform der Energieversorgungsspannung steuernd.
Patent DE-10162575-A1 (DE)
Title: Oil hydraulic circuit has hydraulic cylinder and filter device with air bubble separator, cylinder having different inflow and outflow quantities
Inventor: KANAYAMA NOBORU
IPC: F15B21/044
Filed: 2001-12-19
Abstract: The oil hydraulic circuit has a hydraulic cylinder with different inflow and outflow quantities. An air bubble separator (110) and a filter (150) on the downstream side of the separator are positioned on a back flow tube conduit for feeding a backflow current from a cross valve of the hydraulic cylinder to an inlet aperture of a pump. On the downstream side of the filter, a branch tube conduit (115) is provided, which is connected with a tank (120). The work fluid released from the air bubble separator with a high air bubble content is introduced into the tank.
Patent DE-10163411-A1 (DE)
Inventor: HAAS MICHAEL
IPC: F01L1/14
Filed: 2001-12-21
Abstract: The invention relates to a guide rail for the valve gear of an internal combustion engine comprising, inside the rail (1), accommodating spaces (2), which are situated one behind the other in an interspaced manner and accommodate valve lifters (3). According to the invention, flattenings are provided on the outer surface of the valve lifter (3) in order to prevent a valve lifter (3) from rotating about its central longitudinal axis. These flattenings rest against flattenings (6) of the guide rail (1) that are located inside the assigned accommodating space (2). According to the invention, an insertion borehole (4) is allocated to each accommodating space (2) of the guide rail (1), into which the valve lifter (3) with its trumpet-like end (5) shaped thereon is inserted in the direction of its longitudinal axis, is subsequently displaced, in a manner that is parallel to the axis, up to the flattenings (6) of the guide rail (1) that act as turning prevention surfaces and, afterwards, is slightly displaced once again in an axial direction.
Patent DE-10200489-A1 (DE)
Title: Combination belt-grinder has two base units, drive unit with integrated electric motor for switch unit and gears, has grinding spindle in housing and rollers
IPC: B24B19/26
Filed: 2002-01-07
Abstract: The belt-grinder consists of two base units, and a drive unit with integrated electric motor for the switch u nit and gear parts. The grinding spindle, in a U-shaped housing (58), holds the drive roller, deflector rollers and tensioning roller for the grinder belt, and other parts, The grinder spindle has a belt running over several rollers.
Patent DE-10202370-A1 (DE)
Title: Reducing mold soiling or depositions in injection molding of nitrile rubber compositions involves use of a nitrile rubber with a low fatty acid content
Inventor: PARG ROLAND
IPC: C08K5/09
Filed: 2002-01-23
Abstract: Reduction of mold soiling or depositions in the injection molding of nitrile rubber is achieved using a mixture containing one or more nitrile rubbers together with fatty acids (ca. 0.1-0.5 wt.%) as well as further additives and/or fillers.
Patent DE-10203650-A1 (DE)
Title: Procedure for trapping and drawing off of kitchen vapors involves discharging portion of filtered air through nozzle on level with or above vapor sources and then directing it upwards along surface of adhesion as wall jet
Inventor: FUENER THORSTEN
IPC: F24C15/20
Filed: 2002-10-14
Abstract: The procedure for the trapping and drawing off of kitchen vapors involves a portion of filtered air, directed through an air duct, being discharged through at least one nozzle (2) located on a level with, or above, the vapor sources (13) and connected to the air duct. Then, through interaction with a surface of adhesion (3) consisting of a side of the air duct facing the vapor sources or an air duct cover, the air is directed upwards as a wall jet (1) or re-attaching jet along the surface of adhesion. A part (7) of the vapors escaping from the vapor sources are captured by the wall jet and transported upwards along the surface of adhesion to a suction filter (5).  An Independent claim is included for a device to carry out the proposed procedure including an air duct connected to a fan and at least one nozzle level with or above the sources of vapors.
Patent DE-10210905-A1 (DE)
Title: Sterile container unit, in particular, for surgical instruments or materials incorporates a gas exchange opening which is closable by means of a filter unit with a sterile element
Inventor: GLEICHAUF WILHELM
IPC: A61B50/30
Filed: 2002-03-06
Abstract: The sterile container unit (10), in particular, for accommodation of surgical instruments or materials incorporates a gas exchange opening which is closable by means of a filter unit consisting of a sterile filter element located between carrier and holding elements. The filter unit is located in the container lid (14) and/or in the container bottom.
Patent DE-10212530-A1 (DE)
Title: Method for controlling drive train of motor vehicle in which residual life durations of components for each gear selected are compared
Inventor: REBHOLZ WOLFGANG
IPC: F16H61/02
Filed: 2002-03-21
Abstract: Measurement transducers measure the loadings of individual components as a function of time, such as a speed sensor, a throttle butterfly valve angle sensor and selected gear sensor. By comparing the resultant loading pattern with a stored family of characteristics the residual life duration of components for each gear selection is derived. From this the gear change programme can be modified to ensure that preference is given to that gear ratio with which the components have the greatest residual life duration.
Patent DE-10215230-A1 (DE)
Title: Large-size umbrella/sun shade has base flange with connection elements for support arms between support spokes, for loudspeakers, heaters, etc.
IPC: A45B25/06
Filed: 2002-04-06
Abstract: The umbrella has a mast (1), a frame (2) with ribs (3) for a covering, and support spokes (4) hinged to frame ribs and a base flange (5) of the mast. The base flange has connection elements (6) for support arms (7), which are located between the connection points of the support spokes. The support arms are pivoted and can be moved into a downward-facing direction. The support arms are hollow profiles and are pushed onto radial journals with articulated arm on the connection element.