baber/WOPTO huggingface dataset:
Patent DE-10034365-A1 (DE)
Title: Motor exhaust pipe has one end inserted through a flange opening which has a ring-shaped recess to form a groove to take a welded seam to bond the pipe and flange irrespective of the pipe geometry
Inventor: SCHMELZER GUENTER
IPC: F16L23/026
Filed: 2000-07-14
Abstract: The pipe conduit (1), with a flange (2) at one end side, has an opening (4) through the flange to take the inserted end (3) of the pipe and be bonded in place by a welded seam (12) around it. The flange has a ring-shaped recess (7) for the weld with a depth (T) which is less than the flange thickness (D), to form a ring groove (9) for the weld to bond the pipe surface (8) to the groove.
Patent DE-10035339-A1 (DE)
Title: Pipe pump has cylinder and cylindrical flexible pipe inside, space between them defining operating fluid space and space inside pipe defining pump chamber
Inventor: KURITA MUNEYASU
IPC: F04B43/10
Filed: 2000-07-20
Abstract: A pipe pump comprises a pump head and a pump drive for the drive of the pump head. The pump head includes: - a cylinder which has a cylindrically designed chamber inside; - a cylindrical flexible pipe that is arranged coaxially in the cylindrical chamber of the cylinder, the outer space between them defining an operating fluid space which is to be filled with operating fluid and the inner space inside the pipe defining a pump chamber for the supply of an object fluid; - an inlet valve that is attached to an end section of the cylindrical flexible pipe;  An outlet valve is attached to the other end section of the cylindrical flexible pipe. The pump drive is an electromagnetic drive which includes: - a piston that can reciprocate in the axial direction; - a solenoid for the periodic attraction of the piston in order to drive it back and forth in the axial direction; and - a membrane that is attached to the upper section of the piston and adjoins the operating fluid space for the absorption and release of the operating fluid in and out of the operating fluid space in response to the reciprocating movement of the piston.
Patent DE-10041020-A1 (DE)
Title: Irradiation equipment for production of a weak line in flat packaging material, leaves the material intact after forming the line
Inventor: HEIDE JIRKO
IPC: B23K26/08
Filed: 2000-08-22
Abstract: One or more irradiation units along a film transporting line aim a radiation beam at the packaging material (10,11,12). The beam does not penetrate the material but produces a deliberate weak line (13) which leaves the material intact to form a tear-off strip. Independent claims are made for: (a) a process for producing a weak line on flat packaging material (10,12) which involves feeding the material past a radiation source to produce a weak line (13); (b) a packaging material with a weak line produced by the process; (c) a cigarette package wrapped in the packaging material; (d) a use of the packaging material for packaging bar-shaped items produced by the tobacco industry; (e) a film folding machine for a packaging machine used in the tobacco producing industry.
Patent DE-10042976-A1 (DE)
Title: Enclosed fermentation vessel for agricultural wastes includes de-sulfurization biofilter, internal floating base and vertical service columns
Inventor: KOEPPCHEN UWE
IPC: C12M1/107
Filed: 2000-09-01
Abstract: A fermentation vessel for agricultural wastes, is new. A fermentation vessel is surrounded by heating pipes in insulation. An intermediate perforated cover separates gas- and fermentation chambers. Below the cover, a biofilter de-sulfurizes gas produced. In the dry composting fermenter, the substrate lies above the floating base. Substrate and residues can be supplied to the lower storage section via the floating base. Flotation promotes self-cleaning. A separator divides solids from the substrate suspension, improving flowability and handling of the latter. Solids are recycled to the process, accelerating composting. Vertical service columns are employed. Like pipes, they remove gas and supply animal waste for spraying onto fresh substrate. A pressure line supplies the substrate. A suction line removes liquid waste to the separator. A suction line of the cleaning screw is flange-connected directly from the exterior.
Patent DE-10044035-A1 (DE)
Inventor: METHFESSEL MICHAEL
IPC: H04B1/3805
Filed: 2000-09-06
Abstract: The invention relates to an especially, wireless mobile communications system for transmitting data, especially messages, and to a method for using a communications system of this type, especially with constant or periodical (sleep mode) monitoring of the radio channel by the receiving device. The aim of the invention is to reduce the energy consumption of the communications system with the objective of increasing the service life of the battery, extending the mobile running time/service life and reducing the size and weight of the mobile unit. To this end, the invention provides that the communications system consists of a main system which is combined with a wake-up system. The main system, especially the main receiver, is usually switched off when no data are being transmitted. In order to transmit data, the transmitter first transmits a wake-up signal, followed by the data. The wake-up system switches on the main system, especially the main receiver, when it receives this wake-up signal. After the data have been received, the main system, especially the main receiver, is switched back to the starting mode either immediately or after a certain period (time out).
Patent DE-10044562-A1 (DE)
Title: Niederdruckgasentladungslampe mit quecksilberfreier Gasfüllung
Inventor: SCHOLL ROBERT
IPC: H01J61/18
Filed: 2000-09-08
Abstract: Niederdruckgasentladungslampe, ausgerüstet mit einem Gasentladungsgefäß, das eine Gasfüllung mit einer Indiumverbindung und einem Puffergas enthält, mit Elektroden und mit Mitteln zur Erzeugung und Aufrechterhaltung einer Niederdruckgasentladung.
Patent DE-10045328-A1 (DE)
Title: Vehicle safety belt fitting, with guide on upper free end of bendable arm
Inventor: SCHMALL GUENTHER
IPC: B60R22/28
Filed: 2000-09-13
Abstract: The fitting has a guide (10) on the upper free end of an arm (11) which is directed roughly upwards and which can bend under load from the belt in the event of a crash. A locking device (13), which is activated in the event of a crash, is between the guide and the belt winding (12) device. This prevents the belt being pulled out.
Patent DE-10048580-A1 (DE)
Inventor: ZILLMER MICHAEL
IPC: F01N3/05
Filed: 2000-09-30
Abstract: The invention relates to an exhaust gas system (110) of an internal combustion engine, especially of an automobile, comprising a catalyst (113), especially an Nox storage catalyst. A cooling section (112) is provided upstream of the catalyst (113). Said cooling section (112) comprises several separate exhaust gas lines (114) and/or additional cooling means (33; 34; 36) are provided on the cooling section in such a way that in all of the respective operating phases of the internal combustion engine, with different exhaust gas mass flows, a heat energy output from the exhaust gas in relation to the heat energy contained in the exhaust gas (relative heat energy output) increases in such a way that a maximum temperature drop is established for average values of the exhaust gas mass flow.
Patent DE-10053727-A1 (DE)
Inventor: DENZER HORST
IPC: C09K23/02
Filed: 2000-10-30
Abstract: The invention relates to optically transparent compositions containing hydrophobic silicone oil and alkyl ether carboxylates that are useful e.g. as a hair treatment composition such as a shampoo. In particular, it provides an optically transparent composition comprising(a) a hydrophobic silicone oil; and(b) an alkyl ether carboxylate derived from alkanols having 6 to 22 carbon atoms;wherein the weight ratio of component (b) to component (a) is in the range of 1:1 to 20:1. The composition preferably also contains anionic surfactants as component (c), the total amount of the components (b) and (c) being preferably in the range of 10-25 wt.-% with respect to the total weight of the composition. The invention also provides a method for preparing the above composition.
Patent DE-10054317-A1 (DE)
Title: Brennkraftmaschine mit drei und mehr Zylindern
Inventor: GOLDAU ARNE
IPC: F16F15/24
Filed: 2000-11-02
Abstract: Die Erfindung betrifft eine Brennkraftmaschine, insbesondere für ein Kraftfahrzeug, mit N >= 3 Zylindern, in denen jeweils ein Kolben oszillierend vorgesehen ist, und mit einer Kurbelwelle mit N Kurbelkröpfen, wobei jeweils eine Kurbelkröpfung mit einem Kolben in kraftübertragender Weise verbunden ist, wobei die Kurbelkröpfungen der Kurbelwelle in einer Ansicht in Richtung der Längsachse der Kurbelwelle an vorbestimmten Winkelpositionen zu einem Kurbelstern angeordnet sind. Hierbei sind die Kurbelkröpfungen in dem Kurbelstern derart angeordnet, daß die zu diesem Kurbelstern gehörende Zündfolge unter allen möglichen Zündfolgenvarianten der Zylinderzahl N die niedrigsten Momentanamplituden 2. Ordnung aufweist.
Patent DE-10056539-A1 (DE)
Title: Fuel cell arrangement has sealing elements provided on opposite lying sides of a fuel cell stack forming a U-shaped cross-section open to the inside of the fuel cell to seal current collectors from the anode and/or cathode
Inventor: STEINFORT MARC
IPC: H01M8/0206
Filed: 2000-11-15
Abstract: Fuel cell arrangement comprises a number of fuel cells (12) arranged in a stack (10) and each having an electrolyte matrix (3) between an anode (1) and a cathode (2) with current collectors arranged on the anode and on the cathode. Sealing elements are provided on opposite lying sides of the stack forming a U-shaped cross-section open to the inside of the fuel cell. The elements seal the current collectors from the anode and/or cathode and form sealing surfaces against the gas hood.  Preferred Features: The current collectors have a porous structure which supports the anode and/or cathode. The height of the sealing elements corresponds to the thickness of the half cell formed by the current collector and anode and/or cathode.
Patent DE-10057891-A1 (DE)
Title: Working up polyether-polyol from ring-opening polymerization of epoxide on hydroxy starter in presence of heterogeneous catalyst involves removing the catalyst by a membrane separation process
Inventor: HEIDER WOLFGANG
IPC: B01J27/26
Filed: 2000-11-22
Abstract: A method for working up polyether-polyols (I) obtained by ring-opening polymerization of epoxides with hydroxy-functional starters in presence of heterogeneous catalysts involves separating the catalyst from the product (I) by a membrane separation process. An Independent claim is also included for a method for the production of (I) by ring-opening polymerization of epoxides followed by a work-up process using a separation step as above.
Patent DE-10058976-A1 (DE)
Title: Anti-lock brake controller changes to pressure reduction mode relative to front wheel with higher brake cylinder pressure if difference between front wheel pressures reaches/exceeds limit
Inventor: TAKEMASA NORIYUKI
IPC: B60T8/172
Filed: 2000-11-28
Abstract: The anti-lock brake controller has a device for determining the hydraulic pressure in the wheel brake cylinders of the left and right front wheels and a device for altering a threshold value that reduces it to change into a pressure reduction mode relative to the front wheel with the higher wheel brake cylinder pressure if the hydraulic pressure difference between the front wheels reaches or exceeds the predefined pressure value.  Independent claims are also included for the following: a method of operating an anti-lock brake controller.
Patent DE-10059447-A1 (DE)
Title: Luftfederbein
Inventor: OLDENETTEL HOLGER
IPC: B60G15/08
Filed: 2000-11-30
Abstract: Luftfederbein 4 zur Anordnung zwischen einer Fahrzeugachse 8 und einem Fahrzeugaufbau 6 eines Kraftfahrzeuges, das einen Stoßdämpfer 10 und eine Luftfeder 16 enthält und folgende Merkmale aufweist: DOLLAR A - der Stoßdämpfer 10 enthält einen Zylinder 12 und einen in den Zylinder 12 einschiebbaren Kolben, wobei der Fußpunkt 14 des Zylinders 12 gelenkig an einem radführenden Bauteil 8 und das obere Ende des Kolbens schwenkbar an dem Fahrzeugaufbau 6 eines Kraftfahrzeugs verbindbar ist, DOLLAR A - die Luftfeder 16 enthält einen Balg 18, der unter Ausbildung einer Abrollfalte zwischen einem Deckel 20 und einem Abrollkolben 22 eingespannt ist, wobei der Deckel 20 an dem Fahrzeugaufbau 6 eines Kraftfahrzeuges befestigbar und der Abrollkolben 22 sich auf dem Zylinder 12 des Stoßdämpfers 10 abstützt, DOLLAR A - der Balg 18 der Luftfeder 16 wird von einer Glocke 28 umfasst, wobei  DOLLAR A - die Glocke 28 in jeder Querschnittebene eine annähernd kreisrunde Querschnittfläche hat und dass DOLLAR A - die Mittelpunkte der Querschnittflächen auf einer Kurve angeordnet sind, die zumindest über den größten Teil des Federweges der Luftfeder annähernd einen Kreisbahnabschnitt darstellt.
Patent DE-10061010-A1 (DE)
Title: Thermally insulating wall hanaging is for use in air conditioning of greenhouses
Inventor: HEESCHER FELIX
IPC: A01G9/22
Filed: 2000-12-08
Abstract: The hanging comprises several parallel wide material strips (7) located next to each other.  At least a proportion of strips are composite strips with at least one metallic layer and at least one plastic layer. These strips are highly reflectant on both surfaces. The strips are held, slide-resistantly, in wales (12) which run in the longitudinal direction of the wall hanging.
Patent DE-10063851-A1 (DE)
Title: Electric continuous flow heater with water flow strength which is designed in body which forms rear wall of heater so that water flow stretch consist of feed stretch and heating stretch
Inventor: APPUN ERNST
IPC: F24H1/10
Filed: 2000-12-21
Abstract: The electric continuous flow heater is designed so that the body consists of a rear plate (2) or the front plate (3) is designed as a duct, or that the water through flow stretch is formed in cross section partly by a duct (4) formed in the rear plate (2) and partly by a duct (5) formed in the front plate (3). Also that the rear plate (2) and the front plate (3) are assembled together water tight in such a manner, that the water through flow stretch (6,7,8) results.
Patent DE-10064899-A1 (DE)
Title: Vorrichtung zum Antreiben eines Ausgangsglieds
Inventor: HOUBEN SJENG
IPC: F16H29/08
Filed: 2000-12-23
Abstract: Die Erfindung geht aus von einer Vorrichtung (10) zum Antreiben eines Ausgangsglieds (46) mit einer rotierend antreibbaren Eingangswelle (14), wobei zwischen der Eingangswelle (14) und dem Ausgangsglied (46) Mittel zum Übertragen eines Antriebsmoments der Eingangswelle (14) auf das Ausgangsglied (46) angeordnet sind. DOLLAR A Es wird vorgeschlagen, daß zwischen einem ersten Mittel (16) und dem Ausgangsglied (46) eine kraftschlüssige Wirkverbindung herstellbar ist, mittels der eine alternierende Bewegung des ersten Mittels (16) in eine Bewegung des Ausgangsglieds (46) umwandelbar ist.
Patent DE-10104633-A1 (DE)
Title: Anschlussklemme
Inventor: KUTTERUF KARL-MARTIN
IPC: H01R11/28
Filed: 2001-02-02
Abstract: Die vorliegende Erfindung betrifft eine Anschlussklemme, insbesondere eine Anschlussklemme für ein Batterietestgerät, die eine erste Klemmenhälfte (10) und eine zweite Klemmenhälfte (11) aufweist und dazu vorgesehen ist, einen Kontakt mit einer ersten Leitung (12) und mit einer zweiten Leitung (13) elektrisch zu verbinden. DOLLAR A Erfindungsgemäß ist vorgesehen, dass die erste Klemmenhälfte (10) nur einen ersten Kontaktbereich (14) aufweist, der ausschließlich zur Herstellung der Verbindung zwischen dem Kontakt und der ersten Leitung (12) vorgesehen ist, dass die zweite Klemmenhälfte (11) nur einen zweiten Kontaktbereich (15) aufweist, der ausschließlich zur Herstellung der Verbindung zwischen dem Kontakt und der zweiten Leitung (13) vorgesehen ist, und dass der erste Kontaktbereich (14) und der zweite Kontaktbereich (15) elektrisch voneinander isoliert sind.
Patent DE-10104736-A1 (DE)
Inventor: COOPER ROY
IPC: C22C29/06
Filed: 2001-02-02
Abstract: The invention relates to a soil or ground processing tool comprising an elongate body, wherein a working element made of hard metal is arranged on the front end thereof.  Said inventive tool can be improved by the fact that the hard metal contains at least one hard material phase, e.g. WC, and a binding agent made of nickel/chrome or cobalt/nickel/chrome.  The optionally added amount of chrome corresponds to 0   0.9 wt. %, preferably between 0.1   0.7 wt. %. The cobalt/nickel/chrome binding agent comprises 4 - 20 wt. % of the entire hard metal and the cobalt/nickel ratio is  90 Co: 10 Ni - 10 Co: 90 Ni, preferably 70 Co: 30 Ni - 50 Co: 50 Ni.
Patent DE-10109520-A1 (DE)
Title: Hydrodynamic torque converter or fluid clutch includes flow guide assembly associated with through opening in contact pressure element to enable fluid to pass through and avoid local overheating
Inventor: SASSE CHRISTOPH
IPC: F16H45/02
Filed: 2001-02-28
Abstract: The coupling device has a turbine wheel in the housing assembly and a lock-up clutch assembly (46) which includes friction members and counter friction members (68). A flow guide assembly (92) associated with at least one through opening (80) in a contact pressure element (48) enables the fluid flowing through the opening to pass to the part of the at least one counter friction member (68) which projects into the second room area (74) inside the divided inner chamber of the housing assembly.  The flow guide assembly at the contact pressure element comprises a flow guide channel section which extends the through opening to the counter friction member.
Patent DE-10111220-A1 (DE)
Title: Entladungslampenzündschaltung
Inventor: ITO MASAYASU
IPC: H05B41/24
Filed: 2001-03-08
Abstract: Eine Entladungslampenzündschaltung (1) weist eine Gleichspannungsenergieversorgungsschaltung (3) zum Ausgeben einer Gleichspannung auf, und eine Gleichspannungs-Wechselspannungs-Wandlerschaltung (4) zum Wandeln der Ausgangsspannung der Gleichspannungsenergieversorgungsschaltung in eine Wechselspannung, und dann zum Liefern der Wechselspannung an eine Entladungslampe (6). Um die Entladungslampe (6) zu zünden, wird eine vorgegebene Zeitperiode, während der die Polarität der von der Gleichspannungs-Wechselspannungs-Wandlerschaltung (4) an die Entladungslampe (6) angelegten Spannung als entweder positiv oder negativ definiert ist, bereitgestellt, bevor die Entladungslampe gezündet ist. Die Spannungspolarität wird erzwungenermaßen invertiert, um die Dauer der Periode zu beschränken, um so nicht die vorgegebene Zeit zu überschreiben. Die Schaltung reduziert Kosten und verhindert eine kurze Lebensdauer und Verschlechterung einer Entladungslampe, in dem eine Zeitbeschränkung der Dauer der Periode auferlegt wird, während der die Versorgungsspannungspolarität temporär fixiert wird, bevor die Entladungslampe gezündet ist.
Patent DE-10113349-A1 (DE)
Title: Antenna with substrate and conducting track has at least one aperture formed by hollow chamber enclosed by substrate or by recess formed in one or more surfaces of substrate
Inventor: HILGERS ACHIM
IPC: H01Q5/10
Filed: 2001-03-20
Abstract: The device has an electrical or permeable substrate (10) and at least one resonant conducting track structure. The substrate has at least one aperture (30) formed by a hollow chamber enclosed by the substrate or by a recess formed in one or more surfaces of the substrate. The recess forms a channel extending along a length of the substrate.  Independent claims are also included for the following: a printed circuit board and a mobile telecommunications device with an inventive antenna.
Patent DE-10116308-A1 (DE)
Title: Vordere Endstruktur eines Fahrzeugs
Inventor: OZAWA IKUO
IPC: B62D25/08
Filed: 2001-04-02
Abstract: Offenbart ist eine vordere Endstruktur eines Fahrzeugs zur Verhinderung, dass Wärme vor einem Wärmetauscher (oder Fahrzeug) heraum läuft, während die Beschädigung durch einen Stoß verringert ist, der auf den vorderen Endbereich des Fahrzeugs auftreffen kann. Ein Spalt ist jeweils zwischen einem Paneelwandbereich und einer Stoßfängerabdeckung, zwischen dem Paneelwandbereich und einem Grill, zwischen einem Stoßfängerwandbereich und dem Paneel und zwischen einem Grillwandbereich und dem Paneel ausgebildet. Gleichzeitig sind Labyrinthstrukturen des Paneelwandbereichs und des Stoßfängerwandbereichs einerseits und des Paneelwandbereichs und des Grillwandbereichs andererseits ausgebildet. Als eine Folge wird verhindert, dass Wärme vor dem Wärmetauscher (oder Fahrzeug) herum läuft, während gleichzeitig die Beschädigung durch einen Stoß verringert ist, der auf den vorderen Endbereich des Fahrzeugs auftreffen kann.
Patent DE-10122360-A1 (DE)
Title: Unterkühlungskondensator
Inventor: WADA KENICHI
IPC: F25B40/02
Filed: 2001-05-09
Abstract: Ein Unterkühlungskondensator (1) weist einen Kühlmittelkondensationskern (9) und einen Unterkühlungskern (10) zum Superkühlen von Kühlmittel, das durch den Kühlmittelkondensationskern (9) kondensiert ist, auf. Ein Kopfabschnitt entsprechend einem Eingangsabschnitt des Unterkühlungskernes (10) ist als ein Speicherabschnitt (11) für ein flüssiges Kühlmittel gebildet. Die Kapazität des Kopfes (3) Vh ist in einen Bereich von 100 cm·3·  Vh  250 cm·3· eingestellt. Somit kann ein Unterkühlungskondensator (1) mit einer gewünschten Widerverflüssigungsfunktion erzielt werden, ohne daß ein getrennt gebildeter Flüssigkeitstank (38) benutzt wird. Dadurch können die Größe und die Kosten des Kondensators verringert werden.
Patent DE-10125177-A1 (DE)
Title: Exhaust gas assembly for a heating system, using a liquid or gas fuel, has an inner exhaust pipe within an outer mantle to give ventilation, surrounded by a cuff with foaming material at a wall/ceiling passage to seal it off in a fire
Inventor: SCHULTE GUENTER
IPC: F23J13/00
Filed: 2001-05-23
Abstract: The exhaust gas chimney for a heating system, using a liquid or gas fuel, has an inner gas channel within an outer mantle for ventilation in a counter flow. The exhaust pipe (10) and the outer mantle (11) are of plastics materials, at least in sections, At least one cuff (13), as a metal housing, is around the outer mantle at the passage (12) through a ceiling (16) or wall, together with a material (14) which foams at high temperatures, and especially an intumescent foam.
Patent DE-10134381-A1 (DE)
Title: Light source bearer, preferably for vehicle lights, is stamped metal grid with at least two folded regions per LED, whereby each LED contact vane is arranged between legs of folded region
Inventor: SACHS-DUECKER GABRIELE MONIKA
IPC: F21S8/10
Filed: 2001-07-14
Abstract: The light source bearer has at least one light emitting diode or LED, especially a high power LED, mechanically and electrically connected to the bearer. The bearer is a stamped metal grid (10) with at least two folded regions per LED (12), whereby each contact vane (18) of the LED(s) is arranged between the legs of a folded region to be spring clamped and under tension and rests in large-area contact with the stamped grid.
Patent DE-10136323-A1 (DE)
Title: Provision of information for display in public transport, particularly by means of digital audio broadcasting and digital video broadcasting, whereby information can be output in a date dependent manner
Inventor: PETERSEN DETLEV
IPC: H04B1/3822
Filed: 2001-07-26
Abstract: Device for display of information in mobile or stationary terminals or systems, whereby the device has a receiver (1, 2) for receipt of radio signals containing a first type of information and a memory for provision of a second type of information and temporary storage of the first information, processor (3) and a display (7). The processor can output information to the display based on a received live signal, where output is date dependent.