baber/WOPTO huggingface dataset:
Patent WO-0048505-A1 (WO)
Inventor: RUDISCHHAUSER JUERGEN
IPC: A61B1/018
Filed: 1999-02-18
Abstract: Ein Endoskop (10) weist einen Aussenschaft (12) auf, in dem ein ein optisches System (16) aufnehmender Optikkanal (14) angeordnet ist, wobei in dem Aussenschaft (12) weiterhin ein Kanal (18) zur Aufnahme eines Arbeitselements (20), zumindest ein sich längs erstreckender Zuführkanal (22) für ein Medium und zumindest ein sich längs erstreckender Abführkanal (24) zur von der Zuführung getrennten Abführung eines Mediums vorhanden ist. Der Optikkanal (14) und der zumindest eine Zuführkanal (22) und/oder der zumindest eine Abführkanal (24) sind als Segmente (28 bis 36) eines im Querschnitt gekammerten Profilschaftes (26) ausgebildet, der in dem Aussenschaft (12) aufgenommen ist.
Patent WO-9954072-A1 (WO)
Inventor: SUCKER JUERGEN
IPC: B22D11/12
Filed: 1999-04-14
Abstract: A disadvantage of continuously casting thin metal strips in a continuous casting plant (1) wherein the casting strand (7) exits the mould (2) in a downward direction and is guided in a vertical strand guide (3) with the help of pairs of driver rolls (4, 5) for supporting and conveying the strand (7), is that the force with which the driver rolls (4, 5) are pressed against the strand (7) results in the unchecked rolling of the strand while it is still soft. The aim of the invention is to solve this problem. To that end, the driver rolls (4, 5) are pressed against the strand (7) with a variable pressure (P1, P2) which is regulated 'on-line' in accordance with the thickness (d3, d4) of the strand (7), in such a way as to obtain and maintain a constant strand thickness.
Patent WO-9960944-A1 (WO)
Title: Antriebssystem für zahnärztliche handstücke
Inventor: EIBOFNER EUGEN
IPC: A61C1/18
Filed: 1999-05-26
Abstract: Es wird ein Antriebssystem für zahnärztliche Handstücke vorgeschlagen, bei welchem auf einfache Weise Vorkehrungen zur Einhaltung der elektrischen Sicherheitsanforderungen getroffen sind, um die Sicherheit des Patienten und des behandelnden Personals zu erhöhen. Das Antriebssystem weist einen auf einer Motorwelle (11) befestigten Rotor (12), wenigstens eine Wälzlageranordnung (13, 14) zur Lagerung der Motorwelle (11), bestehend aus einem inneren Laufring (17), einem äußeren Laufring (18) und mehreren zwischen den Laufringen (17, 18) angeordneten Rollelementen (19), und ein Kupplungselement (16) zum Ankuppeln eines anzutreibenden zahnärztlichen Instruments (1) auf. Erfindungsgemäß bestehen die Rollelemente (19) der Wälzlageranordnung(en) (13, 14) aus einem elektrisch nichtleitenden Material, wodurch eine elektrische Isolierung zwischen Stator bzw. Motorgehäuse (10) und Rotor (12) des Antriebsmotors gewährleistet wird. Hierdurch wird verhindert, daß bei einem Defekt des Antriebsmotors Strom über die Wälzlager (13, 14) und das Gehäuse (10) des Antriebsmotors zum Patienten oder zum behandelnden Personal abfließen kann. Vorteilhafterweise werden dabei Stahl-Wälzlageranordnungen mit Keramik-Rollelementen (sog. Hybrid-Wälzlager) bzw. Vollkeramik-Wälzlageranordnungen zur Lagerung der Motorwelle (11) des Antriebssystems eingesetzt.
Patent WO-0008072-A1 (WO)
Title: Compose peroxyde dialcoylique et procede utilisant ce compose pour initier une reaction chimique
Inventor: VAN SWIETEN ANDREAS PETRUS
IPC: C07C409/16
Filed: 1999-07-30
Abstract: L'invention concerne un procédé permettant d'obtenir des (co)polymères acryliques pouvant être utilisés dans des peintures à haut extrait sec, ce procédé consistant à mettre en présence, dans des conditions de polymérisation, un composé peroxyde asymétrique saturé de peroxyde de tétraméthylbutyle tertaire-butyl-1,1,3,3 (TBTMBP) et un monomère d'acrylate polymérisable, lequel est choisi dans le groupe composé essentiellement par: les acrylates et les méthacrylates hydroxalkyles, et notamment acrylate 2-hydroxyéthyle, acrylate 2-hydroxypropyle, acrylate 2-hydroxybutyle, méthacrylate 2-hydroxyéthyle, méthacrylate 2-hydroxypropyle, méthacrylate 2-hydroxybutyle, acrylate 3-hydroxypropyle, et acrylate 4-hydroxybutyle ;et l'acrylate et les méthacrylates alkyles, et notamment méthacrylate de méthyle, méthacrylate d'éthyle, méthacrylate de butyle, méthacrylate d'isobutyle, méthacrylate d'hexyle, méthacrylate 2-éthylhexyle, méthacrylate de lauryle, acrylate d'éthyle, acrylate de propyle, acrylate d'isopropyle, acrylate de butyle, acrylate d'isobutyle, acrylate d'hexyle, acrylate 2-éthylhexyle, acrylate de lauryle, et styrène, styrène para-méthylique, acide acrylique, acide méthacrylique, ou acétate vinylique.
Patent WO-0010154-A1 (WO)
Title: Affichage d'un balayage entrelace sur un systeme d'affichage matriciel
Inventor: HOLTSLAG ANTONIUS H M
IPC: G09G3/299
Filed: 1999-08-03
Abstract: L'invention concerne un procédé permettant d'afficher un signal de balayage entrelacé (VS) sur un panneau d'affichage matriciel (1). Ledit panneau est à commande en sous-zone et en mode entrelacé, et comporte un premier et un second champ d'affichage (Df1, Df2) formant des lignes d'affichage entrelacées (Di). Le signal de balayage entrelacé dispose de trames avec un premier et un second champ vidéo (Vf1, Vf2). Pendant la période de trames (Tfr) du signal vidéo (Vs), au moins une première et une seconde période d'affichage (Td1, Td2) s'effectuent. Durant chaque période d'affichage (Td1, Td2), le premier et le second champ d'affichage (Df1, Df2) sont sélectionnés alternativement pour afficher des données vidéo relatives au premier et second champ vidéo (Vf1, Vf2). Les poids de sous-zone associés au premier et au second champ (Df1, Df2) de la première période d'affichage (Td1) diffèrent d'au moins un poids par rapport aux poids des sous-zone associés au premier et au second champ d'affichage (Df1, Df2) de la seconde période d'affichage (Td2).
Patent WO-0019069-A1 (WO)
Title: Im kühlkreislauf einer brennkraftmaschine angeordnetes thermostatventil
Inventor: LEMBERGER HEINZ
IPC: F01P7/16
Filed: 1999-09-24
Abstract: Für ein im Kühlkreislauf einer Brennkraftmaschine angeordnetes Thermostatventil (1) mit einem einerseits kalt und andererseits heiß beaufschlagten Hauptventil (2), das temperaturabhängig über ein mit einer elektrischen Heizeinrichtung (11) ausgerüstetes Dehnstoffelement (3) betätigt ist, ist zur Minimierung des kaltseitigen Einflusses auf das Dehnstoffelement (3) vorgesehen, daß eine einen Dehnstoff (6) bevorratende Kapsel (7) des Dehnstoffelementes einen den Dehnstoff (6) auf Höhe des geschlossenen Hauptventils (2) oder mischkammerseitig tiefer begrenzenden Abschluß (15) aufweist, an dem relativ zu einem Steuerstift (5) koaxial benachbart angeordnet ein ring-oder hülsenförmiges Heizelement (11) vorgesehen ist oder über den Umfang des Steuerstiftes (5) benachbart verteilt vereinzelte Heizelemente (16) angeordnet sind.
Patent WO-0029409-A1 (WO)
Inventor: BARTEL STEPHAN
IPC: C07D417/04
Filed: 1999-11-05
Abstract: L'invention concerne des dérivés d'oxazolidone substitués par un hétérocyclyle, leur procédé de production, des compositions pharmaceutiques les contenant et leur utilisation pour la production de médicaments, notamment de médicaments antibactériens destinés au traitement d'êtres humains et d'animaux.
Patent WO-0033129-A1 (WO)
Title: Couche de filtre colore en materiau a etat cholesterique, et afficheur a cristaux liquides retroreflechissant equipe de ladite couche
Inventor: BROER DIRK J
IPC: G02B5/20
Filed: 1999-11-18
Abstract: L'invention concerne une couche de filtre coloré en matériau à état cholestérique, dans laquelle l'axe de la structure moléculaire hélicoïdale est perpendiculaire à ladite couche. Cette couche comprend elle-même au moins un colorant capable d'absorber les couleurs parasites résultant des changements de teinte. Grâce à un choix correct de la largeur de bande des couleurs primaires de la couche considérée et des colorants, on peut atténuer les difficultés occasionnées par les changements de teinte parasites. L'invention concerne également un afficheur à cristaux liquides en couleur du type rétroréfléchissant, équipé de la couche susmentionnée.
Patent WO-0032994-A1 (WO)
Inventor: BUEHRING ANDREAS
IPC: F25B13/00
Filed: 1999-11-23
Abstract: L'invention concerne un système de ventilation pour bâtiments avec évacuation de la chaleur hors d'un flux d'air vicié (LAb) dirigé hors du bâtiment concerné et/ou hors d'un flux d'air frais (LZu) dirigé dans le bâtiment, avec une pompe à chaleur comportant un échangeur d'agent de refroidissement/d'eau et de chaleur (WW) à flux massique régulé côté eau. Il est prévu un échangeur d'agent de refroidissement/d'air et de chaleur (LWZu) destiné au flux d'air frais (LZu) et un autre (LWAb), prévu pour le flux d'air vicié, chacun d'eux pouvant être connecté en série à l'échangeur d'agent de refroidissement/d'eau et de chaleur (WW).
Patent WO-9532576-A1 (WO)
Inventor: MUNOZ COTES ESTEBAN
IPC: H04M1/665
Filed: 1995-05-18
Abstract: The apparatus comprises a control module including a microcontroler connected to the telephone line, through a module for coupling the interface and line separator, and a call detector, the control module being connected to a memory of displayable and/or speech convertible and keyboard data and to a utilisation program memory, as well as to both electronic switching and option switches and to a synthesizer with message memories and to a DTMF decoder, the apparatus providing for the optional control of in-coming calls according to a total admission or total rejection criterion and according to an intermediary criterion of request and reception of a coding signal to permit access to an in-coming call.
Patent ES-2117531-A1 (ES)
Title: Sealing device for universal joint with integral sealing lips and cover portion
Inventor: KOMAI HIROMICHI
IPC: F16J15/34
Filed: 1995-02-03
Abstract: A sealing device for an universal joint includes a lip portion arranged to be in close contact with an outer peripheral edge of a bearing cap, and a dust cover portion arranged at the outer periphery of the lip portion substantially in parallel thereto with a predetermined clearance so as to extend over the outer peripheral edge of the bearing cap.
Patent ES-2130011-A1 (ES)
Title: Friction clutch
Inventor: LINK ACHIM
IPC: F16D13/75
Filed: 1995-11-02
Abstract: A motor vehicle friction clutch (1) has a clutch housing (6) secured to a flywheel (2), a pressure plate (4) and a clutch plate (5) with friction linings (23) between the pressure plate (4) and the flywheel (2). A diaphragm spring (7) urges the pressure plate (4) towards the flywheel (2) and engages the pressure plate through an automatic wear adjuster (18,18a). The clutch also has a clearance-providing device (9) which acts through an actuating lever (12) on the adjuster. The adjuster comprises an axially stiff sheet metal ring (18) concentric with the axis (3). A spring (21) urges the the ring (18) circumferentially so that during adjustment the ring moves axially due to the cooperation between inclined surfaces on the ring and complementary surfaces on the pressure plate (4), or the diaphragm spring (7), or a second ring (18a). The lever (12) is fixed to a pin (10) held in a stop position. As wear occurs the pressure plate slides along the pin, the latter being held frictionally by the action of springs (13,14) to the plate during subsequent disengagement. While disengaged the device (9) provides clearance to enable the adjuster to operate. The arrangemen makes it possible to provide only one clearance-providing device (9) thus reducing cost.
Patent ES-2130957-A1 (ES)
Title: Cage battery for poultry keeping
Inventor: LACKNER KARL HORST
IPC: F24F7/00
Filed: 1996-08-26
Abstract: The invention is an improved cage assembly for tending poultry. The cage assembly includes at least two horizontal cage rows formed by adjacent cage housings, a majority of the cage housings being formed by double cages, a dung receiver extending under each of the cage rows, fan flaps provided for drying collected dung, the fan flaps being distributed at longitudinal intervals along a dung receiver and above the dung receiver and mounted on transverse axes, pivot drives associated with the fan flaps to pivot the fan flaps, the pivot drives having push rods and pull rods extending in the lengthwise direction along the dung receiver through the cage assembly at a distance from the transverse axes of fan flaps and engaging the transverse axis, and with the fan flaps having force-transmitting part and a fan part.
Patent ES-2135318-A1 (ES)
Title: Hybrid motor vehicle powered electrically and by combustion
Inventor: LUMBIER LARRAYA RUFINO
IPC: B60L50/12
Filed: 1997-01-16
Abstract: Vehicle which consists of a motor vehicle 1 which has, coupled to the rear axle 10, a reciprocating internal- combustion engine 5 and, to the front axle 9, a DC electric motor 3 which is supplied from a set of batteries 2 which are charged up from alternators/rectifiers 7 moved by the reciprocating internal-combustion engine 5 from photovoltaic panels 4 located in the roof of the vehicle 1 or from the domestic electrical mains via a transformer/rectifier 8.
Patent ES-2157136-A1 (ES)
Title: Improvements introduced in machines for cable harness taping and similar elements
IPC: H01B13/00
Filed: 1998-02-26
Abstract: Improvements introduced in machines for cable bundles tie-up and similar elements.Applicable in a machine equipped with a bench (1) in which established is an tape or chain (2) for dragging the cables, with a cyclical path, defined by gears (3), one of which (3') is the drive motor, activated by a motor-reducer (4) so that said chain drags the cables making them pass through a rotating head (7) that provides the belt to form the bundle, the improvements consist in establishing on the actual driving gear (3') an encoder (5) assisted by a resetting photocell (6) for controlling the intermittent movements of the chain (2), adequate for the derivation of cables or incorporation of new cables to the bundle in establishing a tilting press in the initial area of the operating sector of the chain (2), for the temporary fixing of the cables until these are grabbed by the clamps of the chain, and in a special configuration and arrangement for the output roller (20) of the rotating head (7), according to which the roller is swept to allow the adhesive tape to be automatically centred on top of it, and also allow it to rotate freely, which can also tilt transversely, in order to adequate its position to the adhesive tape position, which is variable according to its overlapping degree on the cable bundles.
Patent WO-0238779-A1 (WO)
Title: A transformation system in camelina sativa
Inventor: KUVSHINOV VIKTOR
IPC: C12N15/82
Filed: 2001-11-12
Abstract: The present invention relates to plant biotechnology and specifically to a method for genetically transforming Camelina sativa with Agrobacterium-mediated transformation system. It comprises Camelina sativa for producing homologous and heterologous recombinant products including oil and protein products and assessing and screening the efficacy of plant transformation. Also disclosed are transgenic Camelina sativa plants, seeds as well as cells, cell-lines and tissue of Camelina sativa.
Patent WO-8912575-A1 (WO)
Inventor: RASIMUS SEPPO
IPC: B65B25/14
Filed: 1989-06-01
Abstract: La présente invention se rapporte à un procédé utilisé lors de l'emballage d'un rouleau de papier et destiné à freiner le mouvement de l'extrémité libre du matériau d'emballage après que celui-ci a été coupé. Le freinage est généralement assuré par une force de friction qu'on produit en maintenant l'emballage pressé contre une zone transversale à l'aide d'une pression négative (4) appliquée sur la surface externe de l'emballage. Le freinage compense le fléchissement résultant de la tension inégale de l'emballage et élimine le froissement de l'emballage des rouleaux. En outre dans des machines d'emballage à avance verticale, le freinage élimine le pliage ou le doublement de l'extrémité libre du matériau qui pourraient se produire à cause de sa chute incontrôlée après avoir été coupée. Pour réduire au minimum le mouvement d'avance libre de la partie terminale du matériau, la zone de freinage est située aussi près que possible, dans la direction d'avance de l'emballage, du point de contact entre l'emballage et le rouleau.
Patent WO-9323615-A1 (WO)
Inventor: SEPPAENEN LAURI
IPC: D21F3/02
Filed: 1993-05-14
Abstract: L'invention concerne un procédé pour traiter une bande continue de papier dans une section de séchage (1) d'une machine à papier, dans lequel la bande continue de papier est soumise à un séchage en l'amenant supportée par au moins un feutre de séchage (3) autour de cylindres sécheurs (4, 5) disposés en succession dans la section de séchage, suivant sa direction de mouvement du feutre de séchage. Le feutre de séchage est conçu pour presser la bande continue de papier contre un cylindre sécheur adjacent à celui-ci à n'importe quel emplacement suivant la direction de mouvement. Pour assurer le conditionnement de la bande continue de papier (6), au moins un cylindre sécheur (4, 5) est soumis aux opérations suivantes: A) ce cylindre sécheur particulier (4, 5) est pourvu d'une zone de pressage (5a, 9, 11), B) la bande continue de papier (6) est transportée à travers la zone de pressage (5a, 9, 11) entre le feutre de séchage (3) et un élément élastique (8, 10) et C) la zone de pressage (5a, 9, 11) est réalisée en prévoyant pour le cylindre sécheur un rouleau presseur (9) ou similaire.
Patent FR-2788821-A1 (FR)
Title: Power transmission shaft using constant velocity universal joint has induction hardened surface layer and comprises carbon steel including silicon, manganese, aluminum and boron
Inventor: YOSHIDA KAZUHIKO
IPC: F16D3/224
Filed: 2000-01-10
Abstract: Surface layer of the shaft is hardened by induction hardening carbon steel and by forming a two-phase structure of ferrite and martensite in the core. The carbon steel comprises (in weight %) 0.35-0.70 C, 0.4-2.0 Si, 0.3-1.5 Mn, at most 0.025 S, at most 0.092 P, 0.01-0.1 Al, 0.001-0.004 B and 0.002-0.008 N, as base components, and Fe and impurities the remainder. The carbon steel also contains 0.3-1.0 weight % Ni and/or at most 0.2 weight % Mo added to it. The difference between the maximum and minimum value of the hardness of the surface is controlled to be not more than 200 HV. The harness of the core is controlled to be 25-45 HRC. The residual compression stress in the surface is controlled to be at least 60 kgf/mm<2>, and is preferably obtained by hammering so that it does not fall below 90/ kgf/mm<2>. Independent claims  are given for universal joints. A universal joint comprises an external element comprising a number of guide grooves formed on the internal circumference, an internal element comprising a number of guide grooves formed on the external surface, torque transmission balls located in a number of ball tracks starting from guide grooves of the external element and the guide grooves of the of the internal element, and a cage for maintaining the torque transmission balls. The external element is made of carbon steel that has been surface hardened by induction hardening and has a two-phase structure of ferrite and martensite in its core.
Patent WO-0105073-A1 (WO)
Title: Method for estimating signal-to- noise ratio in a telecommunication receiver and application of said method for controlling a transmitter
Inventor: LAPAILLE CEDRIC
IPC: H04B17/00
Filed: 2000-07-06
Abstract: The invention concerns a method for estimating a signal-to-noise ratio, in particular digital, received by a radio communication receiver. Said method is characterised in that it consists in estimating separately the signal and the noise and in filtering (36, 44) separately the signal (Eb) and the noise (N0) before carrying out the division (40) of the signal from the noise. The noise filtering is for example of the statistical type, whereas the signal filtering is of the low-pass filtering type.
Patent FR-2805129-A1 (FR)
Inventor: TORRELLI DIDIER
IPC: A22B5/20
Filed: 2000-02-18
Abstract: The apparatus to butcher an animal carcass has a guide (12) which lies against the outer surface of the back of the carcass during cutting. The chassis (22) of the guide has an inner surface against the carcass, and an opposing outer surface (24), and at least one pair (25) of rollers (26, 27) which rotate on axes (28, 29) at the chassis (22). Each roller (26, 27) has an outer surface (49) to ride on the surface of the carcass. The rotary axes (28, 29) of each roller (26,27) in the same pair (25) are aligned in a V-pattern, with the opening aligned in the same direction towards the inner surface of the chassis (22). Each rotating roller (26, 27) has the structure of a truncated cone, with the rotary axis aligned on the supporting rotating axis (28, 29), with the base (50) towards the chassis (22). Each roller (26, 27) has at least one groove around the outer surface (49), symmetrical to the roller rotation around the rotary axis, and preferably a number of coaxial grooves. The angle ( beta ) between the roller axes (28, 2 9) in the same pair (25) is 60-140 degrees . The rollers (26, 27) are of a synthetic polymer material. The guide has the structure of a swingletree (19), with a hub (20) durably mounted to the outer surface (24) of the chassis (22). The chassis (22) has a pair (46) of arms (46a,46b), each carrying a swing rotary roller (26, 27), and preferred two pairs (46, 47) of intersecting arms (46a ,46b; 47a, 47b) for the rollers. Independent claims are included for: (i) a carcass butchering assembly, with cutters to cut into the carcass at least partially on a plane, one guide within the carcass, under the cutters and against the inner surface of the carcass back, and outer guide (12) moves along the outer surface of the back of the carcass; and (ii) a carcass butchering operation, where the cutter is introduced into the carcass through an opening together with the inner guide, and the outer guide (12) is laid against the outer surface of the back of the carcass, the cutter is activated, and the cutting assembly moves along the cutting plane, with the outer guide (12) to keep the cutter in place and on the correct movement alignment.
Patent FR-2805583-A1 (FR)
Title: Metallic friction components incorporates layer or coating with improved friction and wear properties for brake and clutch components in motor vehicles
Inventor: COUTANT PATRICK
IPC: C22C32/00
Filed: 2000-02-28
Abstract: A metallic friction component operating tribologically in a non-lubricated mode incorporates, at least at the level of the component to be subjected to friction, an alloy layer of a composite or a coating presenting a coefficient of friction of between 0.3 and at least 0.5 and/or a wear coefficient of less than 10-5> mm3>/Nm.
Patent WO-0130689-A1 (WO)
Title: Nanostructures, their applications and method for making them
Inventor: LAUDE THOMAS
IPC: B82B1/00
Filed: 2000-10-30
Abstract: The invention concerns a method for producing nanostructures under controlled atmosphere, from compounds having a hexagonal crystalline shape, subjected to a focused laser bombardment of a gas. The invention is characterised in that it consists in using a compacted compound sample and in carrying out the process under a residual gas pressure between 1 and 3.104 Pa.
Patent FR-2807893-A1 (FR)
Title: Rapid photonic phenomena diagnostics rapid sweep streak camera having bipolar avalanche transistors interconnected and zener diode high voltage feed elements with capacitive/resistive cascades.
Inventor: SCHAAL ALFRED
IPC: H03K3/335
Filed: 2000-04-17
Abstract: The rapid sweep voltage ramp generator has a chain of bipolar avalanche transistors (T1-T8,T11-T18). The transmitter and base of each transistor are connected between the collector following in the chain and earth. There is an assembly of N+1 feed elements followed by zener diodes (D1-D9) in series across a high voltage line (HT) and earth. The collector and emitter of each transistor are connected to a zener diode and to a resistance (R1-R9;R11-R19) and capacitor (C1-C9;C11-C19).