baber/WOPTO huggingface dataset:
Patent EP-1234801-A2 (EP)
Inventor: OTA ISAO
IPC: C01F17/235
Filed: 2002-02-27
Abstract: There is provided a crystalline ceric oxide sol that is approximately
monodisperse, and a process for producing the sol. 
     A sol comprising crystalline ceric oxide particles, in which the particles have
particle size I (particle size converted from a specific surface area by gas
adsorption method) ranging from 10 nm to 200 nm and a ratio of particle size II
(particle size measured by dynamic light scattering method) to the particle size I
ranging from 2 to 6. The sol is prepared by reacting a cerium (III) salt with an
alkaline substance in an aqueous medium under an inert gas atmosphere to give a
suspension of cerium (III) hydroxide, and immediately blowing oxygen or a gas
containing oxygen into the suspension to give a sol comprising crystalline ceric
oxide particles, and wet-grinding the resulting sol. The sol is also prepared by
calcining cerium carbonate at a temperature of 300 to 1100°C to give crystalline
cerium oxide particles, and 
wet-grinding the resulting particles.
Patent EP-1236755-A2 (EP)
Inventor: IMAMURA TAKESHI
IPC: C08G63/688
Filed: 2002-03-01
Abstract: A polyhydroxyalkanoate is disclosed which has
in the molecule a unit represented by Chemical Formula (1).
 
wherein R is arbitrarily selected from a hydrogen
atom, a halogen atom, CN, NO 2 , COOR', SO 2 R", CH 3 , C 2 H 5 ,
C 3 H 7 , C(CH 3 ) 2 H and C(CH 3 ) 3 ; where R' is H, Na, K, CH 3  or
C 2 H 5 , and R" is OH, ONa, OK, a halogen atom, OCH 3  or
OC 2 H 5 ; and x is an integer arbitrarily selected from 1
to 8; with the proviso that a polyhydroxyalkanoate is
excluded which has a hydrogen atom as R and x in all
the units is 2 or 4. Also disclosed is a process for
producing the polyhydroxyalkanoate by the use of a
microorganism having the ability to produce the
polyhydroxyalkanoate and accumulate it in the
bacterial body.
Patent EP-1237207-A2 (EP)
Inventor: SHIBATA TAKESHI
IPC: H01L51/56
Filed: 2002-03-01
Abstract: A transfer material comprising an organic thin film uniformly provided
by a wet method, etc. with high productivity is used to efficiently produce an
organic thin film device such as an organic EL device excellent in light-emitting
efficiency, uniformity of light emission and durability. A method for
producing the organic thin film device according to the present invention
comprises the steps of: making an organic thin film 112 of a transfer material
110 face a transparent electrically conductive layer 102 disposed on a support
101, the transfer material 110 having the organic thin film 112 on a temporally
substrate 111; decompressing a space 105 between the transfer material 110 and
the transparent electrically conductive layer 102 to bring the transfer material
110 in contact to the transparent electrically conductive layer 102; heating at
least one organic thin film 112; and peeling the temporary substrate 111 from
the organic thin film 112 to transfer the organic thin film 112 to the transparent
electrically conductive layer 102.
Patent EP-1256958-A2 (EP)
Inventor: OKAZAWA TAKESHI
IPC: H01L21/8246
Filed: 2002-05-01
Abstract: A magnetic memory according to the present invention
comprises: a single magnetic memory cell having at least first
to third magnetic layers, a first tunnel insulating layer between
the first and second magnetic layers and a second tunnel
insulating layer between the second and third magnetic layers.
The resistance between the first and third magnetic layers when
magnetization of the first and second magnetic layers are in
opposite directions is different from the resistance between
the second and third magnetic layers when magnetization of the
second and third magnetic layers are in opposite directions.
Multiple data are therefore stored into the memory cell.
Patent EP-1264749-A2 (EP)
Title: Verfahren zum Abgleichen eines Systems zum Messen der Gierrate eines Kraftfahrzeuges sowie ein solches System
Inventor: GROSS-BOELTING MICHAEL
IPC: B60Q1/14
Filed: 2002-06-06
Abstract: Die Erfindung betrifft ein Verfahren zum Abgleichen eines Systems zum Messen der Gierrate eines Kraftfahrzeugs, wobei das System einen Gierratensensor aufweist. Zum Erkennen, wann ein Abgleich erfolgen kann, werden aus dem Signal des Gierratensensors niedrigfrequente Anteile herausgefiltert und das gefilterte Signal wird dahingehend überwacht, ob es in einer vorbestimmten Zeitspanne (ta - tn) einen vorbestimmten Betrag nicht überschreitet. Wenn der vorbestimmte Betrag in der vorbestimmten Zeitspanne (ta - tn) nicht überschritten wird, wird das System mit dem am Ausgang des Gierratensensors zu diesem Zeitpunkt (ta) anliegenden Signal abgeglichen. <IMAGE>
Patent EP-1280214-A2 (EP)
Inventor: MITTAL SURENDRA KUMAR DR
IPC: H01M50/367
Filed: 2002-07-16
Abstract: A leak resistant automotive battery (10) comprising a housing containing cells having filling plugs; a battery cover (12) sealed to an opened top end of the housing and having filling holes overlying the respective cells; at least one partition wall provided in the battery cover to divide the battery cover into at least two vent chambers (22,22'), each vent chamber overlying a set of the cells, to prevent flow of electrolyte from one set of cells to an adjacent set of cells when the battery is tilted; a common vent line (VL1;VL2) in the battery cover connecting the spaces above the cells in each set of cells, each of the common vent line being sealed at one end and connected at its other end through a vent chamber to one end of each of parallel vent lines (26,26') having at its other end a vent cap assembly (36,36') which permits escape of vented gases from the cells in each set.
Patent EP-1283343-A2 (EP)
Inventor: ROTH ANDREAS
IPC: F02D41/40
Filed: 2002-07-18
Abstract: The operating method has at least part of the fuel injected into the combustion chambers of the internal combustion engine, for providing stratified injection, the operations (62-66) required for operation of the engine defined by an operating raster (SYNCHRO 1) which is synchronized with a crankshaft rotation angle. The fuel injection quantity for the stratified injection (72) is determined at the beginning of a second operating raster (SYNCHRO 2) synchronized with the crankshaft rotation. Also included are Independent claims for the following:- (a) a computer program for operation of an automobile internal combustion engine; (b) a control and/or regulating device for an automobile engine.
Patent EP-1301039-A2 (EP)
Inventor: UESAKI AKIRA
IPC: H04N7/16
Filed: 2002-09-03
Abstract: A video distribution device 10 is a device communicating with a
video receiving device 20 via a communication network 30, which
includes a video acquisition unit 110 that acquires plural videos
taken from various perspectives, a video analysis unit 120 that
analyzes a detail contained in the video on a video basis and
generates its analysis result as content information, and a video
matching unit 130 that verifies a conformity level of each content
information with preference information notified by a viewer,
decides a video to be distributed, and distributes the video.
Patent EP-1308745-A2 (EP)
Inventor: NIRMAIER THOMAS
IPC: G10K11/34
Filed: 2002-09-11
Abstract: Focal signals are formed for a number of focal points. One has the range reciprocal value of zero. The rest are divided into real and imaginary focal points, such that the real focal points of one group have positive range reciprocal values (Rk<-1>) and the virtual focal points of the other group have negative values (-Rk<-1>). The amplitudes (P) of the focal signals, and the associated range reciprocals (R<-1>, -R<-1>) are inserted as values into a linear function. The range reciprocal associated with its maximum value, following inversion and angular correction, is output as an estimate of the target range (RZ).
Patent EP-1308959-A2 (EP)
Inventor: YAMAGUCHI TETSUYA
IPC: H01L27/105
Filed: 2002-10-25
Abstract: A ferroelectric semiconductor memory includes a
cell array in which a plurality of ferroelectric memory
cells (1-3, S) are arranged in a matrix format, and a
circuit section (4-7). Each memory cell includes a
field-effect transistor (92) and a capacitor (95)
formed as a gate electrode section of the field-effect
transistor and having a stacked structure of metal
film/ferroelectric film/metal film. The circuit
section (4-7) selectively executes a read mode, program
mode, and erase mode for performing data read,
programming, and erase to the memory cells (1-3, S),
and a rewrite mode for rewriting data stored in each
memory cell.
Patent EP-1326329-A2 (EP)
Inventor: MCINTYRE HARRY JONATHAN
IPC: H03F3/45
Filed: 2002-12-20
Abstract: A differential amplifier circuit connected to an impedance transport circuit is
disclosed. The impedance transport circuit transports an AC input impedance to an output
impedance and invert its polarity thereby enabling the common-mode gain of the differential
amplifier to be varied. This impedance transport circuit utilizes two MOS transistors and an
Op-Amp that causes the drain voltages of the transistors to be equal.
Patent EP-1300209-A2 (EP)
Inventor: BEARD BRADLEY D
IPC: B22F3/22
Filed: 2002-09-12
Abstract: A method for forming composite parts of two or more dissimilar
materials by injection molding. Two or more different metallic- or ceramic-based
powder materials (10) are used to form two or more different feedstocks
(77,78), which are each melted and injected under heat and pressure into mold
cavities (76,86,88,90,120,122,124) and allowed to solidify to form a composite
green compact (96,126). In an example of the present invention, two or more
powder materials (10) are each mixed with a binder system (20) and granulated
to form feedstocks (77,78), the feedstocks (77,78) are melted and concurrently
or sequentially injected into a mold (76,80,82,84,100) and allowed to solidify,
and the solidified composite green compact (96,126) is then subjected to binder
removal and sintering processcs (50,60).
Patent EP-1241611-A2 (EP)
Inventor: UMEHARA JUNICHI
IPC: G06Q30/00
Filed: 2002-02-16
Abstract: A system and computer-readable storage medium for the online
purchase of electronic information wherein electronic information is selected
by an end user from an electronic database. The selected information may
then be sampled by audio and/or visual means. The end user then pays for
the selected electronic information. The electronic information is then
received by a user printing device, which prints the electronic information on a
medium such as a CD or DVD. A label is then selected by the end user and
printed on the medium
Patent EP-1321133-A2 (EP)
Inventor: DESENNE PATRICIA
IPC: A61K8/49
Filed: 2002-12-20
Abstract: Composition for oxidation dyeing of keratinic fibers, comprising at least one oxidation dye, includes a polyoxyalkylene ether carboxylic acid or salt (I), a mono- or polyglycerolated non-ionic surfactant (II) and an unsaturated fatty alcohol (III) with 8-30 carbon atoms. Independent claims are also included for: (1) Ready-to-use composition for oxidation dyeing of keratinic fibers, prepared by mixing the above composition with an oxidizing composition; (2) Method for dyeing keratinic fibers, comprising applying an oxidation dye composition and developing the color with an oxidizing composition mixed with the dye composition just before use or applied sequentially without intermediate rinsing, where (I)-(III) are present in the dye composition and/or the oxidizing composition; (3) A kit comprising an oxidation dye composition in one compartment and an oxidizing composition in another compartment, where (I)-(III) are present in the dye composition and/or the oxidizing composition.
Patent EP-1274184-A2 (EP)
Inventor: PFEIFFER THOMAS
IPC: H04J14/00
Filed: 2002-06-27
Abstract: Two filters picking up optical signals have different band pass frequencies. A first filter (F1) is matched to optical signals to be received. The second filter (F2) is not matched to such signals. Optical signals accepted by the second filter act as signals to compensate for interference in optical signals designated and accepted by the first filter.
Patent EP-1435190-A2 (EP)
Title: Actionneur magnetostrictif
Inventor: FLANAGAN GRAHAM
IPC: H04R15/00
Filed: 2002-03-19
Abstract: L'invention concerne un actionneur magnétostrictif comprenant une tige (2) de matériau à magnétostriction géante, des aimants permanents (4) de polarisation disposés à chaque extrémité de cette tige coaxialement à celle-ci de façon à faire passer un champ magnétique à travers la tige, ainsi qu'une bobine électromagnétique d'excitation (6) reliée à des moyens d'excitation de façon à superposer au champ magnétique passant à travers la tige un champ magnétique alternatif pour faire varier la longueur de la tige en réponse à cela. Les aimants permanents (4) se présentent chacun sous la forme d'un disque ayant une section transversale sensiblement supérieure à celle de la tige et ils sont séparés des extrémités de la tige par un matériau (3) de faible perméabilité magnétique, de sorte que le champ magnétique dans la tige est sensiblement linéaire le long de celle-ci.
Patent EP-1409836-A2 (EP)
Inventor: PETERSON GREGORY W
IPC: E21B10/25
Filed: 2002-02-12
Abstract: A cutter cone (33) is rotatably mounted on a shaft (30) extending inwardly from the lower portion of each leg. The annular space defined by the base of the shaft and the inner surface at the base of the cone forms a seal gland (37). An elastomeric o-ring (51) sealingly engages an inner surface of the cone and a first rigid ring (49) which rotates with the o-ring and cone. The o-ring (51) energizes the first rigid ring (49) for sealingly engaging a second rigid ring (50) mounted to the leg ot the bit near the base of the shaft. The second rigid ring (50) is secured to and seals against a surface (39) at the base of the shaft and is held stationary relative to the surface (39). A lubricant passage (85) for lubricating the seal is pressurized by the drilling fluid pressure in the center (15) of the bit body.
Patent EP-1356380-A2 (EP)
Inventor: PIEPER FRIEDRICH
IPC: G06F9/44
Filed: 2002-01-17
Abstract: Système informatique pour produire automatiquement une étape de processus, qui comporte une mémoire de définitions de métadonnées incluant une définition de l'étape du processus à produire ; un générateur de processus pour produire l'étape de processus sur la base de la définition contenue dans la mémoire de définitions de métadonnées ; une mémoire de données d'application pour stocker des données d'application, les données d'application étant reliées conformément à une logique de données ; une mémoire de métadonnées d'exécution pour stocker la logique de données des données d'application ; un environnement d'exécution pour accéder aux données d'application sur la base de la logique de données et exécuter l'étape de processus à l'aide des données d'application au moyen d'une première fonction, cette première fonction étant spécifiée dans la mémoire de définitions de métadonnées.
Patent EP-1401927-A2 (EP)
Title: Flouropolymer bonding
Inventor: JING NAIYONG
IPC: C09J5/02
Filed: 2002-02-25
Abstract: A multi-layer structure includes a fluoropolymer bonded to a substrate. The structure is prepared by heating a bonding composition to form the bond. The bonding composition includes an amino-substituted organosilane. The bonding composition includes non-adhesive materials.
Patent EP-1389185-A2 (EP)
Inventor: SAKURAI MINORU
IPC: C07D215/36
Filed: 2002-05-20
Abstract: The present invention relates to a compound formula wherein R1 is phenyl, pyridyl, etc., each of which may be substituted with one or two substituent(s); R2 is hydrogen, an amino protective group, etc.; R?3 and R4¿ are each independently hydrogen, lower alkyl or hydroxy(lower)alkyl; R5 is aryl, ar(lower)alkyl, etc., each of which may be substituted with one, two or three substituent(s); R8 is hydrogen or halogen, X is a single bond or  O-CH¿2?-, and n is 0, 1 or 2, or a salt thereof. The compound [I] of the present invention and pharmaceutically acceptable salts thereof are useful for the prophylactic and/or the therapeutic treatment of pollakiurea or urinary incontinence.
Patent EP-1378004-A2 (EP)
Title: Detachable substrate with controlled mechanical hold and method for production thereof
Inventor: ASPAR BERNARD
IPC: H01L21/02
Filed: 2002-04-11
Abstract: The invention relates to a  method for production of a detachable substrate, comprising a method step for the production of an interface by means of fixing, using molecular adhesion, one face of a layer on one face of a substrate, in which, before fixing, a treatment stage for at least one of said faces is provided, rendering the mechanical hold at the interface at such a controlled level to be compatible with a subsequent detachment.
Patent EP-1385950-A2 (EP)
Inventor: EVANS GLEN A
IPC: G16B30/20
Filed: 2002-01-18
Abstract: The present invention outlines a novel approach to utilizing the results of genomic sequence information by computer-directed polynucleotide assembly based upon information available in databases such as the human genome database. Specifically, the present invention may be used to select, synthesize and assemble a novel, synthetic target polynucleotide sequence encoding a target polypeptide. The target polynucleotide may encode a target polypeptide that exhibits enhanced or altered biological activity as compared to a model polypeptide encoded by a natural (wild-type) or model polynucleotide sequence.
Patent EP-1390504-A2 (EP)
Inventor: REY DANIEL
IPC: A23K20/142
Filed: 2002-05-10
Abstract: The invention relates to polynucleotides comprising polynucleotide sequences corresponding to the metD gene and parts thereof that encode polypeptide sequences and parts thereof possessing varying degrees of MetD transcription regulator activity, methods for preparation of L-amino acids, and methods of screening and amplifying polynucleotides encoding polypeptide sequences which comprise varying degrees of MetD transcription regulator activity. Further, the invention relates to animal food additives based on fermentation liquor and containing L-methionine, and to the preparation of such additive.
Patent EP-1412751-A2 (EP)
Inventor: GRIFFIN MARTIN
IPC: G01N33/564
Filed: 2002-07-18
Abstract: A method for diagnosing coeliac disease in a patient comprising (a) providing an antibody sample from the patient to be tested, (b) contacting said antibody sample with cross-linked extracellular matrix (ECM) material immobilised on a surface and (c) detecting binding of antibodies present in the sample to the ECM-coated surface, wherein the binding of antibodies present in the sample to the ECM-coated surface being indicative of a positive diagnosis. Preferably, step (c) comprises an ELISA. The invention further provides a kit of parts for use in diagnosing coeliac disease in a patient.
Patent EP-1446929-A2 (EP)
Title: Fourniture de services telephoniques derriere un pare-feu et/ou traducteur d'adresses de reseau
Inventor: SOLLEE PATRICK N
IPC: H04L29/12
Filed: 2002-06-10
Abstract: L'invention concerne un procédé et un appareil qui permettent de fournir des services téléphoniques ou d'autres types de communications par média à un dispositif (24) possédant une adresse de réseau privée résidant derrière un pare-feu et une adresse de réseau et un module de translation de port (NATP)(ne connaissant pas le protocole sous-jacent pour les communications et services). Parmi les exemples de ce type de protocoles, il convient de mentionner le protocole d'initiation de session (SIP) et le protocole en temps réel (RTP). Une voie dans le pare-feu et le module NATP est définie par des messages d'entretien communiqués via le pare-feu et le module NATP. Des adresses qui sont attribuées par le pare-feu et le module NATP sont associées au dispositif (24) tant pour la signalisation que pour les communications par média. Le pare-feu qui permet de fournir des services téléphoniques et des communications par média, en passant par ce pare-feu qui ne tient pas compte des protocoles, permet de répondre à des messages initiés par le dispositif et renvoyés via le pare-feu.
Patent EP-1420876-A2 (EP)
Inventor: KOULIK PAVEL
IPC: B01J2/00
Filed: 2002-09-02
Abstract: Procédé de fabrication de poudre formée de grains composites comprenant un noyau et une ou plusieurs couches superficielles, comportant les étapes: de mélange des noyaux de grains avec un gaz de traitement plasmochimique, de passage à travers un réacteur de plasma principal d'un flux dudit mélange de noyaux et de gaz de traitement, et de génération d'un plasma essentiellement à pression atmosphérique uniforme dans une zone de traitement du réacteur principal afin de créer une réaction plasmochimique entre le gaz de traitement et les surfaces des noyaux pour la formation de couches superficielles sur celles-ci pendant que le flux dudit mélange traverse le réacteur.
Patent EP-1393233-A2 (EP)
Inventor: ALLISTON MICHAEL R
IPC: G06Q20/00
Filed: 2002-04-05
Abstract: Cette invention concerne un système et un procédé permettant de détecter des codes erronés de classification de commerçants ('MCC'). ce procédé consiste à créer une base de données de commerçants et de MCC correspondants et é établir un ou plusieurs comptes pour cartes de paiement. Selon ce procédé, une transaction reposant sur l'emploi de l'un des comptes pour cartes de paiement est lancée dans le cas d'un commerçant qui figure dans la base de données. Le MCC communiqué dans un message de transaction (tel qu'un message d'autorisation) par le commerçant est comparé au MCC stocké dans la base de données et correspondant audit commerçant. Si les MCC ne correspondante pas, le MCC fourni par le marchant est considéré comme incorrect et des mesures appropriées peuvent être prises (par exemple en invitant l'acheteur à se retourner contre le commerçant).
Patent EP-1372918-A2 (EP)
Inventor: PEKER ATAKAN
IPC: B23D61/12
Filed: 2002-03-07
Abstract: L'invention concerne des outils de coupe aiguisés et un procédé de fabrication d'outils de coupe aiguisés, dans lequel au moins une partie de l'outil de coupe aiguisé est fabriquée à partir d'un matériau d'alliage amorphe en vrac.
Patent EP-1432802-A2 (EP)
Title: Erythropoietine pegylee et diglycosylee
Inventor: TISCHER WILHELM
IPC: A61K47/48
Filed: 2002-09-20
Abstract: L'invention concerne une mutéine d'érythropoïétine présentant une activité biologique in vivo provoquant une augmentation de la production des réticulocytes et des globules rouges par les cellules de la moelle osseuse. Cette mutéine se caractérise en ce qu'elle est N-glycosylée au niveau de Asn38 et de Asn83, mais qu'elle n'est pas N-glycosylée au niveau de Asn24. Les mutéines selon l'invention présentent des propriétés pharmaceutiques améliorées.
Patent EP-1456814-A2 (EP)
Inventor: BOSSERT WOLFGANG
IPC: B42D25/29
Filed: 2002-11-22
Abstract: The invention relates to a planar sheet material for the production of leaf sheets (1) for the application of information. The sheet material (2) has a coating (4) with embedded fine cavities (3) and magnetisable particles (9), which may be activated. A sheet (1) may be individualized by defined activation of the cavities (3) and/or the particles (9).