baber/WOPTO huggingface dataset:
Patent DE-19944959-A1 (DE)
Title: Paper winding roller has surface layer with orifices which communicate with channels in intermediate layer leading to air take-up chambers in porous layer
Inventor: CRAMER DIRK
IPC: B65H27/00
Filed: 1999-09-20
Abstract: The paper winding roller has a surface layer (11) with orifices (15) which communicate with channels (16) in an intermediate layer (17). These lead to air take-up chambers (19) in a porous layer (12'). An final layer (18) which is impermeable to air is fitted inside the porous layer.  An Independent claim is included for a method of making the roller.
Patent DE-19945097-A1 (DE)
Title: Clamp device to connect shaft and hub; has at least one clamp element with non-circular wedge profile on its inner or outer surface, where facing shaft or hub surface has complementary wedge profile
Inventor: WILCKE EBERHARD
IPC: F16D1/08
Filed: 1999-09-21
Abstract: The clamp device has at least one clamp element, which has a non-circular wedge profile on its inner or outer surface. The surface of the shaft (12) or hub (13) facing the clamp element has a complementary wedge profile, which forms a friction closure between the clamp device and the shaft or hub when they are rotated. The clamp element is arranged inside the shaft, which is arranged inside the hub.
Patent DE-19948462-A1 (DE)
Title: Bottle with hand-operated spray pump, with filling and topping up aperture closed by cap and with internal suction hose
Inventor: SCHUCKMANN ALFRED VON
IPC: B05B11/00
Filed: 1999-10-08
Abstract: The bottle (1) issues fluids (2) by means of a hand-operated spray pump (3), the rear end region (E) of which projects into the bottle from the side. It is extended by a suction hose (19) reaching the bottom (20) of the bottle. The filling aperture (30) is covered by a cap (33), and is opened for filling or topping up, with the suction hose inserted.
Patent DE-19952512-A1 (DE)
Inventor: KROPP MARTIN
IPC: F02M57/02
Filed: 1999-10-30
Abstract: The invention relates to a pressure amplifier for increasing the injection pressure in multi-cylinder, direct-injection internal combustion engines, in particular, diesel engines. Said pressure amplifier comprises a multiplying piston (3), with a relatively large piston crown, which is operated by a relatively low pressure and a relatively small piston crown, where a relatively high pressure exists during the pumping stroke, which results in a dead volume (20) on the side of the relatively large piston crown, due to the size difference between the two crowns of the multiplying piston (3). The dead volume (20) is connected to an external spring-loaded reservoir (22), which is arranged locally to one individual cylinder, or centrally to all the cylinders of an internal combustion engine, whereby, even with small pressure amplification ratios a complete and rapid refilling of the pressure amplifier is assured. The invention further relates to a fuel injection system comprising such a pressure amplifier.
Patent DE-19953787-A1 (DE)
Title: Method for clamping two heat exchangers together has elastic tags on the end ducts of one heat exchanger to clip into recesses in the main heat exchanger
Inventor: HEINE REINHARD
IPC: F02B29/04
Filed: 1999-11-09
Abstract: A method for clamping a secondary heat exchanger to a main heat exchanger has the secondary heat exchanger fitted with inlet and outlet ducts at opposite ends and has elastic fitting tags attached to the ducts. Each set of tags comprises an upper tag (10) with a shaped end (11) to clip into a shaped recess in the structure of the main heat exchanger, and a ratchet shaped lower tag (21) to clip into the bottom of the main heat exchanger. The grip sites for the tags are wider than the tags to allow for alignment of the secondary heat exchanger.
Patent DE-19956290-A1 (DE)
Title: Photocatalytic exhaust gas purification device for IC engines to remove pollutants comprises photocatalyst consisting of catalytically active substance fixed to carrier and radiation source
Inventor: ENGELER WERNER
IPC: F01N3/20
Filed: 1999-11-20
Abstract: A photocatalytic exhaust gas purification device comprises a photocatalyst (18) consisting of a catalytically active substance fixed to a carrier and a radiation source (24) for bombarding the substance with electromagnetic radiation.  Preferred Features: The radiation source is integrated into the photocatalyst. The radiation source is a pressure discharge lamp, especially a high pressure discharge lamp or a low pressure discharge lamp. The radiation source is held in a flow channel. An inner diameter of the flow channel is larger than an outer diameter of the radiation source.
Patent DE-19959826-A1 (DE)
Inventor: MEDVEY INGO VON
IPC: D21C3/22
Filed: 1999-12-10
Abstract: The invention relates to a method for avoiding and/or reducing the deposition of volatile and non-volatile wood components in gas-bearing systems, whereby at least one of the volatile wood components, at least partly, condenses in the gas-bearing system and the gas contains at least one compound with a similar condensation profile to the volatile wood component and which at least reduces the deposition of volatile wood components or the reaction products thereof. The invention further relates to a method for reducing and/or avoiding the deposition of wood components on machines and/or equipment components for the production of wood fibre material, from wood chippings, in which the shredding of the wood is achieved in the presence of a compound which forms a film on the surfaces of the above machines and/or equipment components and at least reduces the deposition of volatile wood components and/or the reaction products thereof.
Patent DE-19961376-A1 (DE)
Title: Operating electronic device in vehicle, involves blocking at least one control device input function and display function if device receives unoccupied signal from seat occupancy sensor
Inventor: SCHULZ JUERGEN
IPC: B60K35/00
Filed: 1999-12-20
Abstract: The method involves feeding the output signal from a vehicle seat occupancy sensor to the electronic device and blocking at least one input function of the control device and/or at least one function display of a display device if the electronic device receives an unoccupied signal from the occupancy sensor. The blocking function can be dependent on a vehicle speed signal as well as the occupancy signal.  Independent claims are also included for the following: an arrangement for operating an electronic device in a motor vehicle.
Patent DE-19963424-A1 (DE)
Title: Befestigungsanordnung für einen optischen Steckverbinder
Inventor: YAMAGUCHI TORU
IPC: G02B6/42
Filed: 1999-12-28
Abstract: Eine Befestigungsanordnung für einen optischen Steckverbinder besteht aus einer Schaltungsplatine (17) und einer Steckbuchse (1) mit einem leitenden Gehäuse (2), das abschirmend an die Schaltungsplatine (17) angeschlossen ist. Das Gehäuse (2) weist als Bestandteil ein Befestigungsteil (3) auf mit einem darin ausgebildeten vorbereiteten Loch (7). Eine Schraube (6) ist durch die Schaltungsplatine (17) hindurchgeführt und in das vorbereitete Loch (7) hineingedreht, um das Gehäuse (2) an der Schaltungsplatine (17) zu befestigen. Das Befestigungsteil (3) weist eine Verschlußwand (4) auf, um das vorbereitete Loch (7) an dessen distalem Ende zu verschließen sowie einen darin eingeschlossenen Aufnahmeraum (31) für Abrieb (32) zwischen der Verschlußwand (4) und der Schraube (6). Durch beim Hineindrehen der Schraube (6) ist das vorbereitete Loch (7) entstehenden Abrieb (32) verursachte Kurzschlüsse werden so vermieden.
Patent DE-19963482-A1 (DE)
Title: Leakage fluid removal device for hydraulic unit in brake systems has rotating drive shaft with connected blades and pressure generator to apply air flow to press leakage towards drainage channel
Inventor: REINARTZ HANS-DIETER
IPC: F04B53/04
Filed: 1999-12-28
Abstract: The device has a pressure generator element (7), e.g. a pump, with drive, e.g. a rotating shaft (5) with one or more blades (21) connected to it. The blade is shaped and positioned to apply a force to leaked fluid (13) when the shaft rotates, to press it in direction of a drainage channel (15). The force is applied by an air flow (L), generated by the rotating blade. The drive shaft is part of an electric motor (9) positioned on the side of the hydraulic unit away from the air flow.
Patent DE-19964003-A1 (DE)
Title: Schaltungsanordnung und Verfahren zur Erzeugung und zum Auslesen von Ersatzdaten
Inventor: KOSCHELLA DIETMAR
IPC: G06F8/65
Filed: 1999-12-30
Abstract: Die Erfindung betrifft eine Schaltungsanordnung und ein Verfahren zur Erzeugung und zum Auslesen von Ersatzdaten. Die Schaltungsanordnung weist einen programmierten ROM-Speicher, der über einen Adreß- und Datenbus mit einem Patch-Speichermodul gekoppelt ist, auf. Das Patch-Speichermodul weist eine Vielzahl von Patch-Datenregister und Patch-Adreßregister, in denen die Adressen und Ersatzdaten abgelegt sind, auf. Die Erfindung erlaubt es, daß ein festverdrahteter und somit irreversibel programmierter ROM-Speicher durch eine externe Schaltungsanordnung modifizierbar bzw. korrigierbar ist. Mittels des erfindungsgemäßen Patch-Speichermoduls lassen sich z. B. fehlerhafte Befehle oder Programmsequenzen und Daten während eines ROM-Zugriffs der programmgesteuerten Einheit durch Fehlerkorrekturbefehle ersetzen. Durch die Verwendung von dedizierten Registern kann für die Fehlerkorrektur weitestgehend auf den RAM-Speicher bei Beibehaltung der Auslesegeschwindigkeit verzichtet werden.
Patent DE-19964266-A1 (DE)
Title: Verfahren zum kontinuierlichen, spanlosen Abtrennen einzelner Ringe von einem rohrförmigen Werkstück
Inventor: FOERSTER WILFRIED
IPC: B23D21/00
Filed: 1999-10-28
Abstract: Die Erfindung betrifft ein Verfahren zum kontinuierlichen, spanlosen Abtrennen einzelner Ringe von einem rohrförmigen Werkstück, bei dem das zu trennende Werkstück vor dem Abtrennprozess auf eine wesentlich den Umformwiderstand des eingesetzten Werkstoffes erniedrigende Temperatur induktiv erwärmt und unterstützend zur Einführung des rohrförmigen Werkstückes in ein Trennwalzwerk dieses mit einer in gleicher Richtung wirkenden Vorschubkraft beaufschlagt wird. Hierbei erfolgt die Leistungsvorgabe für die induktive Erwärmung in Abhängigkeit der Erkennung der IST-Position des zu trennenden rohrförmigen Werkstückes.
Patent EP-1028207-A1 (EP)
Inventor: ABOU-RACHED ROGER GEORGES
IPC: E02D27/01
Filed: 1994-01-07
Abstract: An earthquake, fire and wind resistant pre-fabricated building panel comprises a plurality of frame members. A solidified castable substance (636, 3010) is provided at a surface of the panel, and an architectural finish element (3000) is secured to a face of the panel by embedding hooks (3002) attached to the element (3000) in the castable substance (636, 3010) before it is set.
Patent EP-1057794-A1 (EP)
Inventor: NAKAJIMA KOUSUKE
IPC: G11B5/73
Filed: 2000-05-24
Abstract: A high rigidity glass-ceramic substrate is provided which contains, as a
predominant crystal phase or phases, at least one crystal phase selected from
the group consisting of enstatite (MgSiO 3 ), enstatite solid solution (MgSiO 3 
solid solution), magnesium titanate (MgTi 2 O 5 ) and magnesium titanate solid
solution (MgTi 2 O 5  solid solution), has fine crystal grains (preferably globular
crystal grains) of precipitated crystal phases, has excellent melting property of
a base glass, high resistivity to devitrification, easiness in polishing, excellent
smoothness in the surface after polishing, and has high Young's modulus
capable of coping with a high speed rotation.
Patent EP-1059348-A1 (EP)
Inventor: SAITO KAZUO
IPC: C08K5/29
Filed: 2000-06-09
Abstract: The present invention provides: an
electroconductive resin composition comprising:
   (A) a liquid crystal polyester resin capable of
forming an anisotropic melt phase, in an amount of 100 parts
by weight,   (B) a carbodiimide compound in an amount of 0.01
to 30 parts by weight,   (C) an electroconductive carbon powder in an
amount of 50 to 3,000 parts by weight, and   (D) a filler in an amount of 0 to 10,000 parts by
weight;  
a fuel cell separator made of the above electroconductive
resin composition; a process for producing the above fuel
cell separator; and a solid polymer type fuel cell using the
above fuel cell separator. 
     The electroconductive resin composition
alleviates the problems of the prior art, can be mass-produced,
and is superior in high temperature resistance and
hydrolysis resistance.
Patent EP-1060670-A1 (EP)
Title: Handbetriebene Portioniervorrichtung zur Herstellung von Teigscheiben für Pizzas und Verfahren zum Betrieb der Portioniervorrichtung
Inventor: GRIECO LEONARDO
IPC: A21C11/10
Filed: 2000-06-10
Abstract: Die vorliegende Erfindung betrifft eine handbetriebene Portioniervorrichtung zum Zubereiten von Teigscheiben aus Pizzateig von abgemessenem Volumen sowie ein Verfahren zum Betrieb der Portioniervorrichtung. Die erfindungsgemässe Portioniervorrichtung ist gekennzeichnet durch zwei Teller (4, 8), auf einen von welchen (4) eine Teigkugel zum Umformen in eine Teigscheibe von abgemessenem Volumen aufgelegt wird, und durch ein Schneidorgan (12) für den überschüssigen Teig (27) (Fig. 4). Die Teigkugel (25) wird zuerst in eine geschlossene Kammer eingedrückt, die durch die beiden einander angenäherten Teller (4, 8) und der zylindrischen Seitenwand des Schneidorgans (12) gebildet wird, und wird sodann, nachdem die Kammer nach dem Absenken des Schneidorgans freigegeben ist, weiter bis auf die gewünschte Dicke (h) der fertigen Teigscheibe (26) zusammengedrückt (Fig. 4). Der Ring von überschüssigem Teig wird sodann abgeschnitten, indem das Schneidorgan (12) angehoben wird. Die erfindungsgemässe Portioniervorrichtung eignet sich besonders gut zum Herstellen von Teigscheiben, die sich zum radialen Ausziehen auf die gewünschten endgültigen Abmessungen mittels Maschinen zum Ausziehen von Pizzas, die unter Einsatz der Zentrifugalkraft arbeiten. <IMAGE>
Patent EP-1076029-A1 (EP)
Inventor: SCHUSTER KILIAN EL-ING ETH
IPC: B66B1/30
Filed: 2000-07-17
Abstract: The method involves determining the balance of energy depending on vehicle and operating parameters and supplying the energy resource with energy from a charging station depending on the energy balance.
Patent EP-1186583-A1 (EP)
Inventor: KRAUTER JUERGEN DR
IPC: C07B37/04
Filed: 2000-09-07
Abstract: Carbon-carbon coupling such as in the Heck and variant reactions, Suzuki coupling, allyl substitution, Sonogashira (alkyne) coupling or Kumada coupling (especially in the Heck and variant reactions and Suzuki coupling) is effected with a supported Pd catalyst to allow separation off of the Pd from the mother liquor.
Patent EP-1033094-A1 (EP)
Inventor: DURRANS STEPHEN M
IPC: A47C19/12
Filed: 2000-03-01
Abstract: The invention which is the subject of this application relates to a
foldable bed which can be moved between a folded position and an
unfolded position with improved ease over conventional foldable
beds and also allows the mattress of the bed to be made of the same
length as the frame which supports the same without the mattress
protruding beyond the end of the frame when folded. The frame
comprises at least two frame parts, and typically each of the frame
parts is pivotally movable with respect to a mounting plate, typically
one provided on each side of the bed frame.
Patent EP-1081283-A1 (EP)
Inventor: ONA ISAO
IPC: D21H19/32
Filed: 2000-08-17
Abstract: A sizing agent composition for printing paper comprising
   (A) a water-soluble diorganopolysiloxane described by formula
 
where each R is independently selected from the group consisting of a hydrogen atom,
methyl group, and ethyl group, each R 1  is an independently selected monovalent
hydrocarbon group comprising 1 to 20 carbon atoms, Q is an organic group comprising
an amino group or quaternary ammonium salt, m is an integer equal to or greater than 2,
n is 0 or an integer equal to or greater than 1, and (m + n) is in the range of 2 to 100;   (B) a sizing agent; and   (C) water.
Patent EP-1038977-A1 (EP)
Inventor: CHEPPE PATRICK
IPC: B24B1/04
Filed: 2000-03-22
Abstract: Device includes at least one 0.1-5 g projectile (11) able to be projected in the direction of the surface (S) to be treated by a vibrating surface (7) under the effect of vibrations from a sonotrode (3). Retainer (9) provided for holding each projectile (11) in the device when the latter move away from the surface (S) to be treated. The retainer (9) holds the projectiles in the device independently of the surface (S) to be treated, and guides the movement of each projectile before and after rebound on the vibrating surface (7).  An adjuster is provided for initiating the movement of each projectile (11) on coming into contact with the vibrating surface (7) whatever the orientation of the device.
Patent EP-1116777-A1 (EP)
Inventor: MOREL FREDERIC
IPC: C10G65/04
Filed: 2000-12-18
Abstract: Process for upgrading a heavy hydrocarbon feed containing at least 0.05 wt.% sulfur comprises contacting the feed and hydrogen (H2) with an fluidized bed of hydroprocessing catalyst; separating the effluent into a fraction (F1) comprising gas, gasoline and atmospheric gas oil and a fraction (F2) comprising heavier hydrocarbons; contacting F1 and H2 with a fixed bed of hydrodesulfurization (HDS) catalyst to obtain a product with a reduced sulfur content; and subjecting F2 to catalytic cracking. Process for upgrading a hydrocarbon feed having a sulfur content of at least 0.05 wt.% sulfur, an initial boiling point of at least 300 degrees C and an end point of at least 400 degrees C comprises: (a) contacting the feed and H2 with an fluidized bed of hydroconversion catalyst based on an at least partially amorphous mineral support in a 3-phase up flow reactor in which spent catalyst is withdrawn from the bottom and fresh catalyst is introduced at the top; (b) separating at least part of the effluent from step (a) at the same temperature and pressure as in step (a) to obtain a fraction (F1) comprising gas, gasoline and atmospheric gas oil and a fraction (F2) comprising heavier hydrocarbons; (c) contacting at least part of F1 and H2 with a fixed bed of HDS catalyst based on an at least partially amorphous mineral support to obtain a product with a reduced sulfur content; and (d) subjecting at least part of F2, after depressurization, to catalytic cracking.
Patent EP-1167574-A1 (EP)
Inventor: OHMI TADAHIRO
IPC: C23C8/02
Filed: 2000-01-13
Abstract: The object of the present invention is to form a chromium-oxide
film excellent in corrosion resistance without containing an
oxide film of other metal onto the optional metallic material.
The chromium-oxide passivation film excellent in corrosion
resistance without containing the oxide film of other metal can
be formed inexpensively and in a short time, and a fluid
supplying system for supplying fluid hard in corrosivity in
safety is able to be provided. This invention comprises a step
of forming the passivation film consisting of a chromium oxide
by giving heat treatment in an oxidizing atmosphere after
coating chromium on metallic material of which surface
roughness (Ra) of a coat surface is not more than 1.5µm.
Patent EP-1149413-A1 (EP)
Title: Procede basse temperature de fabrication de materiaux a super treillis ainsi que de dispositif incorporant ces materiaux
Inventor: SOLAYAPPAN NARAYAN
IPC: H01L27/115
Filed: 2000-01-10
Abstract: Selon l'invention, on applique (224) un revêtement d'un précurseur liquide contenant un métal sur une première électrode (122, 420), puis on cuit (226) ce revêtement sur une plaque chaude, dans une atmosphère ambiante à base d'oxygène, chauffée à une température n'excédant pas 300 °C, pendant cinq minutes, et on le recuit (228) par traitement thermique rapide, à une température de 675 °C, pendant trente secondes. On recuit (230) ensuite le revêtement dans une atmosphère ambiante à base d'oxygène ou d'azote, à 700 °C, pendant une heure, afin de former une couche mince (124, 422) d'un matériau en couche à super treillis dont l'épaisseur ne dépasse pas 100 nm. On applique une seconde électrode (126, 424), afin de former un condensateur, et on exécute un second recuit (234) dans une atmosphère ambiante à base d'oxygène ou d'azote, à une température ne dépassant pas 700 °C. Si le matériau est du tantalate de strontium bismuth, le précurseur contient u équivalents molaires de strontium, v équivalents molaires de bismuth, et w équivalents molaire de tantale, dans les quantités suivantes : 0,8 < u < 1,0, 2,0 < v < 2,3, et 1.9 < w < 2,1.
Patent EP-1164981-A1 (EP)
Inventor: FULLER ROGER STEPHAN
IPC: E05B75/00
Filed: 2000-02-04
Abstract: A restraining device comprising a support (2) incorporating a handle (3) and spaced apart first and second anchor points (4, 5, 10, 17), a strap (6) being attached to the first anchor point (4, 10) and slidably attached to the second anchor point (5, 17), the strap (6) and the support (2) defining a restraining enclosure (15) to enclose a detainee, wherein in use, movement of the strap (6) in a forward direction reduces the area of the enclosure (15) and movement of the strap (6) in a reverse direction increases the area of the enclosure (15).
Patent EP-1157147-A1 (EP)
Inventor: HEINEMANN ROLF
IPC: C23C4/16
Filed: 2000-02-09
Abstract: Cette invention concerne un procédé et un dispositif de réalisation de surfaces de glissement (16) de cylindres tribologiques résistant à l'usure destinées aux pistons se mouvant à l'intérieur des cylindres (20) du carter d'un moteur à combustion interne. Ledit dispositif comprend un laser (10) et un dispositif d'alimentation en poudre (12) qui fait passer un jet (13) de matériau poudreux à travers un rayon laser (22) émis par le laser (10). A cet effet, le dispositif d'alimentation en poudre (12) s'étend à travers le laser (10). Un dispositif de déviation de rayon (24) destiné à dévier le rayon laser (22) est disposé de sorte qu'il dirige le rayon laser (22) vers le point d'incidence (14) du jet de matériau poudreux (13) sur la surface de glissement (16) de cylindre.
Patent EP-1259420-A1 (EP)
Inventor: VAN DER LELY DIRK
IPC: B63B35/00
Filed: 2000-03-02
Abstract: L'invention concerne une barge de levage de submersible lourd, comprenant au moins un corps flottant (2, 3); un coffre de pont (4) essentiellement rectangulaire agencé sur ledit corps flottant et porté par celui-ci; une tour de stabilité (5, 6, 7) placée à chaque coin du coffre de pont; des réservoirs-ballast à eau placés dans le corps flottant et/ou dans les tours de stabilité; au moins une pompe de ballast et/ou des compresseurs permettant le ballastage ou le déballastage des réservoirs-ballast à eau. La barge comprend au moins deux corps flottants qui s'étendent dans le sens longitudinal de ladite barge, espacés l'un de l'autre dans le sens transversal de cette barge de façon à créer un espace (18) entre eux, et agencés symétriquement par rapport à l'axe central longitudinal (11) de la barge, ledit espace étant ouvert dans les sens avant et arrière.
Patent EP-1157203-A1 (EP)
Inventor: KLUEGL WENDELIN
IPC: F02M59/46
Filed: 2000-02-18
Abstract: Cette invention concerne un injecteur pour dispositif d'injection de moteur à combustion interne, comprenant une tête d'injecteur (1), une buse (13) d'injection de carburant, une unité de commande destinée à la commande de l'acheminement du carburant de la tête d'injecteur (1) à la buse (13), ainsi qu'un actionneur (6) destiné à commander mécaniquement l'unité de commande pour permettre la commande de l'injection de carburant. Au niveau de la tête d'injecteur (1) est formé un boîtier d'injecteur (2) qui contient au moins l'unité de commande (12), la tête d'injecteur (1) et le boîtier d'injecteur (2) formant un ensemble monobloc.
Patent EP-1169390-A1 (EP)
Inventor: HAUSMANN KARLHEINZ
IPC: C08K5/00
Filed: 2000-04-13
Abstract: A slush moldable thermoplastic composition prepared by blending ethylene carboxylic acid copolymers or ionomers with ethylene/glycidyl acrylate or methacrylate copolymer and, optionally, additives. The invention furthermore relates to slush moldable powders and molded articles thus produced.