baber/WOPTO huggingface dataset:
Patent EP-1604771-A1 (EP)
Inventor: NAKAYAMA SHINICHI
IPC: B23K26/00
Filed: 2004-03-18
Abstract: It is an object of the present invention to provide a laser
welding process and a laser welding system, wherein the welding
of a fine area can be achieved, for example, with a welding nugget
diameter equal to or smaller than 100 µm and a penetration depth
equal to or larger than 200 µm, and a reduction in size of the
system can be achieved. 
     To this end, a laser welding process according to the
present invention comprises the steps of allowing a laser beam
outputted from a laser beam generating means 1 to enter into
an optical fiber 10 through a light-introducing optical unit
9, and applying the laser beam exiting from the optical fiber
10 to a weld zone through a light-delivering optical unit 11.
The laser welding process is  characterized in that  the optical
fiber 10 has a core diameter set to be within 100 µm; an NA value
for entrance of light into the optical fiber 10 is set to be
equal to or smaller than 0.05, an NA value for exiting of light
from the optical fiber 10 is set to be equal to or smaller than
0.1; and an energy of a one-pulse laser beam applied from the
light-delivering optical unit 11 is set at a value equal to or
smaller than 1 joule (J).
Patent EP-1607788-A1 (EP)
Inventor: TANAKA SHINICHIRO
IPC: G02B30/31
Filed: 2004-03-24
Abstract: A stereoscopic image display device 30 comprising a backlight 32, a liquid
crystal display panel 36, a liquid crystal parallax barrier 44, and a spacer member 40
arranged between the liquid crystal display panel 36 and the liquid crystal parallax
barrier 44, in which the spacer member 40 is made of a glass material different from
that of the glass substrates 36a, 36b constituting the liquid crystal display panel 36, and
the spacer member 40 is a glass substrate having a thermal expansion coefficient larger
than that of the glass substrates 36a, 36b constituting the liquid crystal display panel 36.
More specifically, it is preferable that the spacer member 40 consist of a soda glass
substrate and that the liquid crystal display panel 36 for display be formed of non-alkali
glass. With this constitution, it is possible to provide a stereoscopic image display
device, which can be used as a large-sized stereoscopic image display device by means
of the liquid crystal parallax barrier method, with good display quality and where due
consideration has been given to the thermal expansion of the substrate caused by heat
generated by the backlight, and the manufacturing method therefor.
Patent EP-1620238-A1 (EP)
Inventor: RAANESS OLA SCHIEFLOE
IPC: B24B55/12
Filed: 2004-04-01
Abstract: Method for cleaning of silicon carbide particles from fine grain particles adhering to said silicon carbide particles, typically in the form of agglomerates of metal particles, subsequent to production (cutting) of silicon wafers and after removal of any present solute or dispersing agent from the particles. The particles (1) of contaminated silicon carbide are firstly exposed to a mechanical treatment in a first step (2) of cleaning in a per se known classifying apparatus where a first coarse fraction (3) of particles, agglomerates, larger than the original silicon carbide particles, are separated out and treated in a process (4) where the agglomerates are broken down to individual grains, without crushing said individual grains, and thereafter recycled (5) to said first step (2) of cleaning. A first fine fraction (6) is discharged from said first step (2) and transferred to a second step (7) of cleaning conducted in a per se known classifying apparatus from which the particles of silicon carbide are discharged in the form of a second coarse fraction (8), while the contaminants separated out in said second step of cleaning, are discharged in the form of a second fine fraction (9).
Patent EP-1621040-A1 (EP)
Inventor: MATTILA ARTO
IPC: H04W4/02
Filed: 2004-05-05
Abstract: L'invention se rapporte à un procédé de transmission de données de position à un récepteur. Selon ce procédé, une cible dont les données de position sont déterminées ainsi qu'un récepteur (6) des données de position sont sélectionnés. De plus, ce procédé consiste à générer une demande (401) afin de déterminer les données de position, à déterminer (403) la position de la cible, et à transmettre les données de position au récepteur (6). Des informations relatives au récepteur (6) sont transmises en liaison avec la demande afin de déterminer les données de position. Le format de message disponible pour le message à transmettre au récepteur est déterminé, et un message conforme au format de message déterminé est généré, auquel les données de position sont ajoutées ou dans lequel elles sont incluses. Le message contenant les données de position est transmis (406) au récepteur (6). Cette invention concerne aussi un système (1) et un dispositif (2) dans lesquels le procédé est appliqué. De plus, cette invention porte sur un programme comprenant des instructions de programme qui mettent en oeuvre ce procédé, ainsi que des moyens de stockage afin de stocker le programme.
Patent EP-1634064-A1 (EP)
Title: Procede et appareil d'analyse quantitative au moyen de rayonnements terahertz
Inventor: TADAY PHILIP FRANCIS
IPC: G01N21/35
Filed: 2004-05-24
Abstract: L'invention concerne un procédé d'analyse quantitative d'un échantillon consistant à irradier ledit échantillon avec des rayonnements qui possèdent une pluralité de fréquences compris entre 25 GHz et 100 THz, à détecter des rayonnements réfléchis dudit échantillon et/ou transmis par ce dernier afin d'obtenir une forme d'onde à domaine de fréquence dudit échantillon, à identifier au moins une section d'intérêt de cette forme d'onde contenant des caractéristiques spectrales engendrées par des excitations qui sont intermoléculaires ou non intramoléculaires, et à obtenir une valeur liée à la concentration d'un composé de l'échantillon à partir de ladite section.
Patent EP-1637551-A1 (EP)
Inventor: YAMAGUCHI SHOJI
IPC: C08F297/02
Filed: 2004-05-26
Abstract: The object of the present invention is to provide a process for industrially advantageously producing a polymer having a high molecular weight and a narrow, monodispersed molecular weight distribution, and more particularly, a block copolymer of an anionic polymerizeable monomer and an acrylic monomer. The object of the present invention was able to be achieved by reacting an acrylic monomer with a polymer anion, the terminal of which has been modified by a compound that forms a living carbanion capable of polymerizing an anionic polymerizeable monomer by reacting with an anion, but which itself does not polymerize, in the presence of a compound represented by formula (1) : (R1)nM (wherein, R1 represents a C1-C20 alkyl group or a C6-C20 aryl group, R1 may be the same or different in the case n is 2 or more, M represents an atom belonging to Group 2, 12 or 13 of the long form of the periodic table, and n represents the valency of M).
Patent EP-1627510-A1 (EP)
Inventor: LARSSON PETER
IPC: H04B15/00
Filed: 2004-05-27
Abstract: The present invention relates to wireless networks using cooperative relaying which in a communication session involve more than one relay station. In the method according to the present invention, a transmitter 210′, a receiver 220′ and at least one relay station 215 are engaged in a communication session. The relay station 215 forwards signals from a first link between the transmitter 210′ and the relay station 215 to a second link between the relay stations 215 and the receiver 220′. The relay station 215 forwards the signal with the use of a relative transmission parameter and optionally a common transmission parameter. The relative transmission parameter is determined locally in each relay station 215 and based on a characterization of a first link, or the second link or a combination of the first and second link.
Patent EP-1784734-A1 (EP)
Inventor: WEBB NEIL
IPC: G06F13/28
Filed: 2004-06-30
Abstract: La présente invention a trait à un procédé pour la réalisation d'un accès de lecture par rafales au niveau d'un dispositif de mémoire mettant en oeuvre un bus de données/d'adresse multiplexé et un signal de commande comprenant: le transfert d'une première portion d'information d'adresse dans une première phase via le bus de données/d'adresse multiplexé au dispositif de mémoire; le transfert d'une deuxième portion d'information d'adresse dans une deuxième phase via le bus de données/d'adresse multiplexé au dispositif de mémoire; le transfert d'une série de mots de données depuis la mémoire via le bus de données/d'adresse multiplexé; le basculement de l'état du signal de commande au niveau du dispositif de mémoire au fur et à mesure du transfert de chaque mot de données; et la suspension du transfert de la série de mots de données depuis la mémoire via le bus de données/d'adresse multiplexé et du basculement de l'état du signal de commande.
Patent EP-1642061-A1 (EP)
Inventor: TAEKEMA HARKO J
IPC: A61N5/06
Filed: 2004-06-22
Abstract: The invention relates to a foldable stand (1) comprising a longitudinally extending support (2) which is carried by two legs (3), each leg (3) being connected to the support (2) via a journal (4) having a central axis (5), said stand (1) being foldable between an operational position, in which the legs (3) extend in one plane and the support (2) extends away from said plane and a rest position in which the legs (3) extend in said plane and the support (2) also extends in said plane substantially parallel to the legs (3), wherein a housing (6) is provided to which the support (2) is fixedly mounted, and a coupling element (7) is provided in said housing (6) for rotationally coupling the central axes (5) of the journals (4) of the legs (3) at an angle relative to each other. Folding of the stand between the operational position and the rest position requires only one operation from a user. By moving the support from its operational position the legs are automatically taken along from said operational position into said rest position.
Patent EP-1634874-A1 (EP)
Inventor: TACHIBANA KAZUTAKA
IPC: A61P43/00
Filed: 2004-06-11
Abstract: The present invention provides a compound represented by formula (I):
     
wherein n is an integer selected from 1 to 20, and R 1  and R 2 , which may be the same or different, each represent a hydrogen atom or a linear or branched C 1 -C 6  alkyl group, or a salt, a prodrug or a solvate thereof, as well as a drug, a pharmaceutical composition containing the compound, and the like.
Patent EP-1642998-A1 (EP)
Inventor: SATO HIDEKI
IPC: G06Q50/16
Filed: 2004-06-29
Abstract: A production device and a method produce a multicomponent film containing metal components such as TiAlN having greatly different melting points by a melting-evaporation type ion plating method which has high material use efficiency and provides a good film quality. For this end, electric power required to evaporate material (4) is first supplied and then electric power stepwise increased from the first electric power is repeatedly supplied until a required maximum electric power is reached. At the same time, plasma control is performed for converging plasma (7) into an initial area required to evaporate the material and then plasma control is performed for successively and stepwise moving and expanding the plasma from the initial plasma area up to a maximum plasma area to gradually melt a non-melted portion of the material.
Patent EP-1652890-A1 (EP)
Inventor: AOKI TOMOKO
IPC: H01L21/768
Filed: 2004-07-07
Abstract: An objective of the present invention is to provide a phosphorous-containing siliceous material having a specific permittivity of not more than 3.5. The phosphorus-containing silazane composition according to the present invention is characterized by comprising a polyalkylsilazane and at least one phosphorus compound in an organic solvent. A phosphorus-containing siliceous film may be formed by coating the composition onto a substrate to form a film which is then prebaked at a temperature of 50 to 300°C and is then baked in an inert atmosphere at a temperature of 300 to 700°C. The phosphorus compound according to the present invention is preferably a pentavalent phosphoric ester or phosphazene compound.
Patent EP-1655274-A1 (EP)
Inventor: FURUKAWA MASAHIRO
IPC: F01N3/022
Filed: 2004-07-23
Abstract: A ceramic porous body having plural pores formed in a ceramic substrate at a specified porosity. A pore part 1 is discriminated from a non-pore part 2 by binarizing a cross-sectional plane image of the substrate by image analysis. When a center line 3 passing the central part of the pore part 1 is drawn, the porosity (ε (%)), a mean width (D P  (µm)) of the pore part represented by a mean value of a distance, between outlines specifying the pore part (1), perpendicular to the center line 3, a mean length (L (µm)) of the pore part represented by a mean value of a length of the center line 3 between adjacent branch points 4 and a length of the center line 3 between an end 5 of the center line 3 and the branch point 4, and a mean pore size (D H  (µm)) satisfy a specified relation. Used as a member composing a filter, e.g., a DPF, it retains a sufficient strength with a high porosity, high capturing efficiency and high permeability as well.
Patent EP-1644387-A1 (EP)
Inventor: CRUSE RICHARD W
IPC: C07F7/18
Filed: 2004-07-01
Abstract: An aqueous process is described in which thiocarboxylate silane is produced from haloalkyl silane by reaction of the haloalkyl silane with an aqueous solution of thiocarboxylate salt. Also described is a process for the preparation of aqueous thiocarboxylate salt from a sulfide and/or hydrosulfide and an acid chloride and/or acid anhydride.
Patent EP-1623085-A1 (EP)
Inventor: MILITELLO DAVID R
IPC: E06B9/266
Filed: 2004-03-22
Abstract: A system is provided for properly resizing a window shade to fit within a window frame adjacent a window. At least one ruler strip is provided with visible graduations thereon. Indicia are provided adjacent at least some of the graduations. The indicia are descriptive of a width of a window frame in which the window shade will fit when the window shade is cut at the graduation adjacent to that indicia. A position of the graduations and the corresponding indicia are misdescriptive of a width of the window shade so that clearance around the perimeter of the window shade and cutting of both edges of the window shade are accommodated. Both rectangular window shade and arched window shade sizing systems are provided. A retainer is also provided for holding and guiding of a cutting tool during cutting of the window shade for proper resizing.
Patent EP-1673608-A1 (EP)
Title: Systeme et procede de traitement de specimens de tissu histologique
Inventor: WINDEYER VICTOR CAMFIELD
IPC: B01L3/16
Filed: 2004-09-29
Abstract: L'invention concerne un procédé de gestion de ressources d'un processeur de tissu histologique, ledit processeur de tissu comprenant au moins une chambre hermétique (12, 14) sélectivement connectée pour une communication fluidique à au moins une ressource d'une pluralité de ressources (26) de réactif par un mécanisme (40) de valve, ledit procédé consistant à désigner des ressources selon le groupe, la désignation d'un groupe correspondant à la fonction d'une ressource; le type, la désignation d'un type correspondant à un ou plusieurs attributs d'une ressource dans un groupe; et la station, la désignation d'une station correspondant à un point d'alimentation d'une ressource.
Patent EP-1665030-A1 (EP)
Inventor: LOEW ANDREAS
IPC: G06F5/10
Filed: 2004-08-23
Abstract: A circuit is proposed which has a memory to which input data can be written at different write addresses with a first clock rate and from which output data can be read at different read addresses with a second clock rate. The memory can be fed a write reset pulse that resets the write address to an initial value. In addition, the memory can be fed a read reset pulse by means of which the data are output in a fixed temporal relationship. Finally, the circuit proposed is provided with switching means in order to derive the read reset pulse from the write reset pulse. This ensures that the two reset pulses cannot occur simultaneously.
Patent EP-1660400-A1 (EP)
Inventor: KAMPMANN ROLAND
IPC: B65H67/04
Filed: 2004-09-03
Abstract: Procédé et dispositif de positionnement de plusieurs tubes (8) dans une bobineuse (1). Des tubes (8) qui sont utilisés dans des bobineuses (1) pour le bobinage de bobines possèdent un système de fixation (8.1) à l'aide duquel le fil est pincé sur le tube (8) au début de l'opération de bobinage. Le problème est qu'en cas de disposition coaxiale de plusieurs tubes (8) les uns derrière les autres, les tolérances de longueur des tubes (8) entraînent une erreur de position des systèmes de fixation (8.1), ce qui détériore la sécurité de fixation. Selon ledit procédé et ledit dispositif, les tubes (8) sont séparés les uns des autres après avoir été glissés sur le mandrin de serrage (7) et déplacés jusqu'à une position idéale. A cet effet, des moyens de guidage (11) agissent sur les tubes (8), les tubes (8) pouvant être positionnés individuellement ou en groupe sur le mandrin de serrage (7).
Patent EP-1663511-A1 (EP)
Inventor: BECKER-WEIMANN KLAUS
IPC: B05C17/00
Filed: 2004-09-06
Abstract: The invention relates to an adhesive-fluid dispenser (1) comprising an adhesive-fluid distribution device with an adhesive-fluid distribution tip (3) that is supplied by an adhesive-fluid cartridge (2) and a manually-operated adhesive-fluid cartridge actuation plunger (4). According to the invention, a heating cartridge (5), which heats the adhesive fluid to a sufficient temperature permitting the flow of adhesive fluid through the distribution tip when the plunger is actuated, is allocated to the adhesive-fluid cartridge.
Patent EP-1641511-A1 (EP)
Inventor: HAGGSTROM KURT
IPC: A61M1/36
Filed: 2004-06-21
Abstract: A catheter is provided that includes an elongated tubular body extending to a distal end. The tubular body has a first and a second lumen with a septum disposed therebetween. The tubular body includes a first wall that defines the first lumen and a second wall that defines the second lumen. A portion of the septum extends distally beyond the first lumen and the second lumen. The first wall includes a first wall extension that extends distally beyond the first lumen and is spaced apart from the portion of the septum. The first wall extension defines a concave surface facing the portion of the septum. Alternatively, the septum has a septum extension that extends distally beyond the first lumen and the second lumen. In alternate embodiment, the septum extension defines a first planar surface and an opposing second planar surface.
Patent EP-1648880-A1 (EP)
Inventor: KYLE DONALD J
IPC: C07D213/85
Filed: 2004-07-30
Abstract: Compounds of formulae (I) and (II) where X is S or O and Ar 2 , R 1 , R 2 , R 3 , R 8 , n, m, and t are disclosed herein, or a pharmaceutically acceptable salt thereof (a "3-substituted Pyridyl Compound"), compositions comprising an effective amount of a 3-substituted Pyridyl Compound, and methods for treating or preventing pain, urinary incontinence, an ulcer, inflammatory-bowel disease, irritable-bowel syndrome, an addictive disorder, Parkinson's disease, parkinsonism, anxiety, epilepsy, stroke, a seizure, a pruritic condition, psychosis, a cognitive disorder, a memory deficit, restricted brain function, Huntington's chorea, amyotrophic lateral sclerosis, dementia, retinopathy, a muscle spasm, a migraine, vomiting, dyskinesia or depression in an animal comprising administering to an animal in need thereof an effective amount of a 3-substituted Pyridyl Compound are disclosed herein.
Patent EP-1663597-A1 (EP)
Title: Appareil d'alimentation en coulis de ciment pour production de panneaux de ciment structurels renforces de fibres
Inventor: DUBEY ASHISH
IPC: B28B13/02
Filed: 2004-09-02
Abstract: La présente invention concerne un appareil d'alimentation permettant de déposer un coulis de ciment (46) sur une bande mobile (26) possédant un sens de déplacement. Cet appareil comprend un rouleau de mesure principale (50), un rouleau entraîné (52) placé à proximité du rouleau de mesure (50) de façon à former un espacement (54 entre les deux. Cet espacement (54) et construit et agencé de façon à retenir une alimentation du coulis de ciment (46) et, les rouleaux (50, 52) sont entraînés de façon que le coulis de ciment (46) retenu dans l'espacement (54) progresse sur une surface périphérique extérieure supérieure (70) du rouleau de mesure (50) pour être déposé sur la bande (26). Cette invention comprend aussi de préférence un rouleau de commande d'épaisseur (68) placé en relation opérationnelle avec le rouleau de mesure (50) de façon à commander l'épaisseur d'une couche de coulis de ciment (46) en provenance de l'espacement (54) sur la surface du rouleau de mesure extérieure. De préférence, le rouleau de mesure (50), le rouleau entraîné (52) et le rouleau de commande d'épaisseur (68) sont entraînés dans le même sens.
Patent EP-1668527-A1 (EP)
Inventor: DOMINIC ANILKUMAR
IPC: G06F15/16
Filed: 2004-09-21
Abstract: L'invention concerne un système permettant d'obtenir une communication de données, fiable et ordonnancée, entre deux ensembles de noeuds avec distribution multipoint atomique et transmission multipoint, par exemple, avec extension TCP/IP. Lorsque des noeuds multiples doivent faire l'objet d'une distribution de données, la distribution est effectuée atomiquement. L'invention concerne également un système multi-traitement symétrique, insensible aux défaillances, utilisant un groupe de noeuds. Un groupe symétrique de noeuds réseautés au moyen d'un système de communication TCP fiable, ordonnancé et groupe à groupe atomique, est utilisé pour fournir à des applications client un système image simple et insensible aux défaillances. La communication entre le client et le groupe est standard, en ce que toute extrémité TCP/IP standard est capable de communiquer en continu avec le groupe. La charge de traitement est répartie parmi un groupe de noeuds à distribution transparente de tâches à des segments d'application. Le système est insensibles aux défaillances, en ce sens que si un noeud tombe en panne, les répliques restantes, s'il en existe, continuent à assurer le service, sans rupture du service ou de la communication.
Patent EP-1700442-A1 (EP)
Inventor: PEHLKE DAVID R
IPC: H04L27/36
Filed: 2004-09-29
Abstract: L'invention concerne des modulateurs polaires comprenant un diviseur de phase, un organe de commande, des sources de courant variable, des circuits de transistor et un combineur. Le diviseur de phase divise un signal de porteuse RF en signaux de composante en quadrature déphasés de 90 degrés. L'organe de commande produit des signaux de commande de modulation sur la base des données à transmettre. Les sources de courant produisent chacune un signal de courant d'amplitude variable sur la base d'un signal de commande de modulation différent. Chacun des circuits de transistor amplifie un des signaux de composante en quadrature différent selon une amplification variable, sur la base du signal de courant d'amplitude variable provenant d'une des sources de courant variable, afin de produire un signal de composante en quadrature réglé en amplitude. Le combineur combine les signaux de composante en quadrature réglés en amplitude qui proviennent de chacun des circuits de transistor, afin de produire un signal de sortie de porteuse RF modulé en phase.