baber/WOPTO huggingface dataset:
Patent EP-1357595-A1 (EP)
Inventor: WANG RONG-HUEI
IPC: H01L23/498
Filed: 2002-04-22
Abstract: The present invention provides a ball grid array semiconductor package
having a resin coated metal core substrate. The semiconductor device comprises a
resin coated metal core substrate, solder balls, chip adhesive material, at least one
semiconductor chip, bonding wires, and encapsulant. The metal core is made from a
conductive material, for example, a metal lead frame and coated with a resin to form a
resin covered metal core substrate structure. The resin coating covers both sides of
the metal core except for selected areas of the metal core, such as where it is desired
to attach the bonding wires or the solder balls. A liquid encapsulant is formed to
cover desired areas of the resin coated substrate, bonding wires, adhesive material,
and the semiconductor chip. Since the outer surface of the substrate is substantially of
resin material, the adhesion between the substrate and the encapsulant is much
stronger than if a standard conventional substrate was used. Due to the resin coated
metal core, the semiconductor device has improved thermal performance, higher
reliability, and lower cost.
Patent EP-1253132-A1 (EP)
Inventor: TANIMOTO MICHIO
IPC: C07C57/05
Filed: 2002-04-22
Abstract: The present invention produces (meth)acrylic acid in a high yield in a process
for producing (meth)acrylic acid by subjecting at least one member selected from the
group consisting of (meth)acrolein, propane, and isobutane to catalytic gas phase
oxidation with molecular oxygen or a molecular-oxygen-containing gas. In
addition, the present invention makes it possible to produce (meth)acrylic acid in a
high yield and stably for a long time. The present invention provides a process for
producing (meth)acrylic acid by catalytic gas phase oxidation reaction, which is
characterized by allowing a reaction gas to contain a reducible compound.
Patent EP-1256563-A1 (EP)
Inventor: NAKAHARA KENJI
IPC: C07D493/04
Filed: 2002-05-03
Abstract: A method for producing crystals of pyromellitic
dianhydride is disclosed which is characterized by setting
the water content of an atmosphere used in handling the crystals
of pyromellitic dianhydride at a temperature of not higher
than 120°C at a level of not more than 4 vol. %. Particularly
by supplying an inert gas having a water content of not more
than 4 vol. % to the step of production, it is made possible
to prevent the conversion of pyromellitic dianhydride by
hydration very efficiently.
Patent EP-1282072-A1 (EP)
Inventor: TAKABAYASHI YASUTAKA
IPC: G05F3/24
Filed: 2002-07-30
Abstract: A voltage regulator includes a constant current circuit which
is connected between an input node with which a power supply
voltage is supplied and an output node to which a load is connected
and which supplies constant current to the output node. The voltage
regulator also includes a first transistor which is provided in parallel
to the constant current circuit and which flows additional current to
the output node when current flowing through the load is larger than
the constant current and a second transistor which is provided
between the output node and a common potential node and which
flows surplus current to the common potential node when current
flowing through the load is less than the constant current. The
voltage regulator also includes a control circuit which controls a
conductive state of the first and the second transistors so that an
output voltage of the output node is maintained at constant voltage.
Patent EP-1398996-A1 (EP)
Inventor: NEUMANN UWE
IPC: D06F39/04
Filed: 2002-09-13
Abstract: The device (10) has at least one resistance heating element and a heat conducting flat envelope (20) enclosing the resistance heating element for outputting heat to the medium to be heated. At least one temperature detection element with electrical connections is arranged inside the envelope with its connections in a connection region (20c) of the envelope. The envelope edges are joined in a sealed manner.
Patent EP-1306412-A1 (EP)
Inventor: HEIDER LILIA DR
IPC: C08K9/02
Filed: 2002-10-10
Abstract: Colored interference pigments comprise a lamellar substrate with the following coatings: (A) a colored coating with a refractive index (RI) of more than 1.8; (B) a colorless coating with a RI of more than 1.8; (C) a colorless coating with a RI of up to 1.8; (D) a colorless coating with a RI of more than 1.8; and optionally (E) an outer protective coating. <??>Independent claims are also included for: <??>(1) production of the pigments by coating the substrate either by hydrolysis of metal salts in an aqueous medium or by chemical or physical vapor deposition; <??>(2) pigment preparations comprising one or more of the pigments, one or more binders and optionally additives; and <??>(3) dry preparations such as pellets, granules, chips and briquettes containing the pigments.
Patent EP-1315160-A1 (EP)
Inventor: JOHNSON KRISTIANNE E
IPC: G11B15/68
Filed: 2002-11-01
Abstract: In a media storage system (10;100) including an enclosure (12)
having a user-accessible surface (16;116), an apparatus for retrieving
data cartridge-related information from a memory unit (50;112) mounted to
a data cartridge (30;102) in relationship to a surface (44;110) of the
housing (32;104) of the cartridge. The apparatus comprises a registration
area (62;114) on the user-accessible surface (16;116) of the enclosure
(12), the registration area being configured to be engaged by the surface
(44;110) of the data cartridge housing in registration with the registration
area. The apparatus further comprises a reader (64;120) mounted to the
media storage system for receiving from the memory unit (50;112) a signal
containing the data cartridge-related information when the surface of the
data cartridge housing is held in engagement with the registration area
(62;14). 
     Also disclosed is a method of transferring data cartridge-related
information between an IC memory unit (50;112) mounted to a data
cartridge (30;102) and an IC memory unit reader (64;120) mounted to a
media storage system, the IC memory unit being mounted in relationship
to a surface (44;110) of the cartridge and the IC memory unit reader being
mounted in relationship to a user-accessible surface (16;116) of the media
storage system. The method comprises the steps of manually positioning
the data cartridge (30;102) so as to hold the surface (44;110) of the data
cartridge into registered engagement with a registration area (62;114) on
the user-accessible surface of the media storage system; and transferring
the information between the IC memory unit (50;112) and the IC memory
unit reader (64;120).
Patent EP-1245436-A1 (EP)
Inventor: BOURILLET ALAIN
IPC: B60N2/24
Filed: 2002-03-28
Abstract: The seat assembly comprises two side seats one of which (3) comprises means for locking in position. These means comprise an electromagnetic suction (6,7) comprising an electromagnet (8). The suction is associated with a mechanical locking finger stop (12) which is moved into the locking position by a spring (13) and associated with an electromagnet (15).
Patent EP-1251544-A1 (EP)
Inventor: LAURENT ALAIN
IPC: H01J23/42
Filed: 2002-04-16
Abstract: The electronic vacuum tube manufacture method has an electronic sheath (10) with permanent magnets (18) focusing the beam in the sheath. The annular magnets are formed from a single piece of sheath with a pole piece (20) between magnets. An operation of pumping is carried out to a vacuum at a high temperature. The magnetic properties are recovered after a temperature cycle.
Patent EP-1372310-A1 (EP)
Inventor: BAN AL-BAKRI
IPC: H04L29/08
Filed: 2002-06-12
Abstract: The invention relates to a system for communicating packet data using a
variable header compression protocol. A packet protocol residing in a first
layer of a layered network structure (300) comprises a protocol for variable
header compression. The data is ordered in at least one packet data unit
(501) and the packet data unit is communicated (511) in accordance with a
radio link control protocol. The radio link control protocol resides at a
lower level than the packet protocol and comprising at least one
acknowledged and one unacknowledged mode. The apparatus comprises a
selector (411, 607) for selecting either an unacknowledged mode or an
acknowledged mode in response to a header compression characteristic of
the packet protocol applied to the packet data unit. The invention is suited
for cellular communication systems and specifically for 3G communication
systems.
Patent EP-1316874-A1 (EP)
Inventor: LIARDET PIERRE-YVAN
IPC: G06F12/14
Filed: 2002-11-27
Abstract: A program stored in a non-volatile memory (2) is executed to generate a jump table containing available addresses of an executable RAM (6). A blocking program including sequence of instructions such as RD JUMP, RD INST to proceed with the loop operation of the blocking program, is executed in the executable RAM. <??>An Independent claim is also included for integrated circuit card.
Patent EP-1352224-A1 (EP)
Title: Banc d'essai de vehicule
Inventor: ZINTH OTTO
IPC: G01M17/007
Filed: 2002-01-07
Abstract: L'invention concerne un banc d'essai de véhicule composé de quatre rouleaux présentant respectivement un revêtement de surface rugueux, et de quatre moteurs asynchrones entraînant respectivement un des rouleaux.
Patent EP-1357927-A1 (EP)
Title: Cholesterol-lowering agent
IPC: A61P9/10
Filed: 2002-01-24
Abstract: The invention relates to a cholesterol-lowering agent rich in natural oxygenated lanosterol derivatives originating from edible mushrooms.  Such an agent can be added to food products.  The invention also relates to a method for producing one such agent.
Patent EP-1362428-A1 (EP)
Inventor: KLEINERMAN ALEXANDER
IPC: H04B1/10
Filed: 2002-02-12
Abstract: La présente invention concerne un appareil et un procédé nouveaux et utiles permettant la réduction des interférences dans un récepteur de radiocommunications. L'appareil selon l'invention détermine tout d'abord l'estimation de canal (70) et le vecteur de bruit (74) à partir du signal reçu. Un détecteur d'interférences (78) est ensuite utilisé pour choisir un filtre de compensation approprié et sélectionner entre des modèles de moyenne mobile adaptatifs et déterministiques de prédiction de bruit. Après filtrage de compensation, une nouvelle estimation de canal et un nouveau vecteur de bruit sont calculés. Le nouveau vecteur de bruit est utilisé pour déterminer des coefficients blanchissants de bruit si le modèle adaptatif est utilisé. Dans le cas du modèle déterministique, les coefficients ne doivent pas être calculés étant donné qu'ils sont déjà connus, ayant été calculés à priori. Les coefficients blanchissants de bruit sont ensuite utilisés dans un égaliseur (58) tel qu'un égaliseur basé sur un algorithme de Viterbi.
Patent EP-1363515-A1 (EP)
Inventor: CIUCANI MARIO
IPC: A43D25/07
Filed: 2002-02-26
Abstract: L'invention se rapporte à un procédé permettant de coller une semelle à une tige de chaussure et faisant appel à l'utilisation d'un appareil formé par deux parties, une partie inférieure (2) et une partie supérieure (3) que l'on peut positionner de deux manières : une position de repos ou position ouverte (I) et une position de travail ou position fermée (O). La partie inférieure (2) présente des moyens (20) destinés à supporter un ensemble (M) obtenu antérieurement et qui comprend une forme, la tige et la semelle (M). La partie supérieure (3) présente une membrane élastique (30) qui délimite une chambre étanche à l'air (P) située dans la partie supérieure (3). Le procédé comprend les étapes suivantes : placement de l'ensemble (M) comprenant la forme, la tige et la semelle (M) dans la partie inférieure (2) ; déplacement des parties inférieure (2) et supérieure (3) de manière à les mettre en position de travail (O) ; activation des moyens de mise sous vide (Sv) afin de créer un vide dans une chambre (D) délimitée par la partie inférieure (2) lorsque l'appareil est en position de travail (O) ; activation des moyens de production de pression (Sp) qui créent une pression uniforme dans la chambre étanche à l'air (P), de manière à coller la semelle (F) à la tige (T) ; suppression du vide et désactivation des moyens de production de pression (Sp) ; déplacement de la partie inférieure (2) et de la partie supérieure (3) de manière à les mettre en position de repos (I) ; retrait de l'ensemble (M) constitué par la forme, la tige et la semelle, situé dans la partie inférieure (2).
Patent EP-1377405-A1 (EP)
Inventor: REHRIG RICHARD B
IPC: B23K9/29
Filed: 2002-02-26
Abstract: A gas lens assembly for use in a gas shielded welding torch to provide laminar gas flow to the weld puddle. The assembly includes a plurality of annular fine mesh inner filter screens mounted in fixed axially spaced disposition in a gas chamber formed between the lens body and lens sleeve. The filter screens are preferably spaced apart a predetermined distance by a plurality of wave-shaped open mesh spacer discs disposed in a sandwich configuration between the filter screens. A stack of adjacently disposed outer filter screens are mounted in the gas chamber outwardly of the fine mesh filter screens. Each of the outer screens in the stack is individually removable such that the outermost screen can be readily peeled from the stack when damaged by spatter or heat to maintain the laminar gas flow through the assembly and prolong the useful life of the assembly.
Patent EP-1370249-A1 (EP)
Inventor: GRINSTAFF MARK W
IPC: A61K31/74
Filed: 2002-02-26
Abstract: L'invention concerne de nouveaux dendrimères utilisés afin de colmater ou réparer cliniquement des blessures et traiter des tissus traumatisés ou dégénératifs. L'invention concerne également des nouveaux biopolymères réticulables, tels que des macromolécules dendritiques, utilisés in vitro, in vivo et in situ afin de traiter des blessures ou des lésions ophtalmologiques, orthopédiques, cardiovasculaires, de chirurgie plastique, pulmonaires ou urinaires. Les macromolécules dendritiques réticulables peuvent être fabriquées dans des matrice/gel/structure de cellule de formes et de tailles spécifiques au moyen de techniques spectroscopiques à un ou plusieurs photons. Les polymères réticulables peuvent être semés avec des cellules et utilisés en vue de réparer ou de remplacer des organes, des tissus ou des os. Dans un autre mode de réalisation, les polymères et les cellules peuvent être mélangés et injectés dans le site in vivo et réticulés in situ en vue de réparer ou de remplacer des organes, des tissus ou des os.
Patent EP-1349552-A1 (EP)
Inventor: GILLESPIE ROGER JOHN
IPC: A61P25/14
Filed: 2002-01-10
Abstract: Pharmaceutical compositions and their uses comprising compounds of formula (I): wherein: R1 is selected from: alkyl, alkoxy, aryloxy, alkylthio, arylthio, aryl, halogen, CN, NR6R7, NR5COR6, NR5CONR6R7, NR5CO2R8, and NR5SO2R8; R2 is a heteroaryl attached via an unsaturated ring carbon of said heteroaryl group; R3 is selected from: H, alkyl, halogen, OR5, SR5, and NR6R7; R4 is selected from: H, acyclic alkyl, CONR6R7, CONR5NR6R7, COR6, CO2R8, and SO2R8; R5, R6, and R7 are independently selected from: H, alkyl, and aryl, or where R6 and R7 are in an NR6R7 group, R6 and R7 may be linked to form a hetero cyclic group, or where R5, R6 and R7 are in a (CONR5NR6R7) group, R5 and R6 may be linked to form a heterocyclic group; and R8 is selected from alkyl and aryl, or a pharmaceutically acceptable salt thereof.
Patent EP-1412005-A1 (EP)
Inventor: HJERTMAN BIRGER
IPC: A61M5/48
Filed: 2002-06-12
Abstract: L'invention concerne un dispositif pour injecter un fluide au moyen d'une chambre de compression (8) recevant le fluide, d'un piston (4) pour pousser le fluide hors de la chambre de compression (8), d'un mécanisme de pression (3) pour générer une impulsion de refoulement ou une force de refoulement et d'un élément de transmission (2) couplé au mécanisme de pression (3). Cet élément de transmission (2), dans sa position initiale, est disposé à une distance D d'un point de contact servant à transmettre une force ou une impulsion au piston (4). La présente invention porte également sur un procédé pour injecter un fluide, selon lequel un élément de transmission (2) est soumis à une accélération libre sur une trajectoire D, à la suite de quoi il touche un point de contact et génère ainsi une impulsion initiale ou une pression initiale pour refouler le fluide.
Patent EP-1392304-A1 (EP)
Inventor: AGUS DAVID
IPC: A61K31/445
Filed: 2002-05-09
Abstract: L'invention concerne un procédé pour traiter et prévenir le cancer de la prostate, comprenant l'administration à un patient d'un benzothiophène de formule (I) ou de ses sels pharmaceutiquement acceptables. Dans la formule (I), R et R1 sont sélectionnés indépendamment l'un de l'autre dans le groupe comprenant hydrogène, -COR2, -COR3 et R4 ; R2 est sélectionné dans le groupe comprenant hydrogène, alkyle C1-C14, chloroalkyle C-C3, fluoroalkyle C1-C3, cycloalkyle C5-C7, alcoxy C1-C4 et phényle ; R3 représente phényle avec au moins une substitution sélectionnée dans le groupe comprenant alkyle C1-C4, alcoxy C1-C4, hydroxy, nitro, chloro, fluoro, trichlorométhyle et trifluorométhyle ; R4 est sélectionné dans le groupe comprenant alkyle C1-C4, cycloalkyle C5-C7 et benzyle ; enfin, R5 est sélectionné dans le groupe comprenant oxygène et -C=O.
Patent EP-1410874-A1 (EP)
Inventor: KITAURA ICHIRO
IPC: B23Q1/00
Filed: 2002-07-23
Abstract: The present invention presents a work pallet positioning and fixing device
capable of positioning in both horizontal and vertical directions through elastic
deformation of an annular engaging portion, wherein the engaging portion can
elastically deform along the entire periphery and even locally in a circumferential
direction thereof. 
   When work pallet (1) is positioned and fixed on base body (2) by means of a
positioning device (3), engaging portion (66) formed integrally with a bush (60) is
capable of elastically deforming in a direction of diametrical expansion due to
annular escape groove (68), and the engaging portion is provided with a plurality
of slits (70), and the engaging portion (66) can deform easily in the direction of
diametrical expansion and the annular tapered surface (67) of the engaging
portion (66) is kept in a state of being in tight contact with the annular tapered
surface (23) of sleeve shaft (10b). Accordingly, the work pallet (1) can be
accurately positioned to the base body (2) in horizontal and vertical directions,
and in addition, there is no lowering of the positioning accuracy due to chips or
the like.
Patent EP-1409637-A1 (EP)
Inventor: ELLISON BRIAN NORMAN
IPC: G01N21/27
Filed: 2002-07-19
Abstract: Apparatus for exposing a chemical, biological or biochemical sample to radiation comprises a sample passage (42) for conveying a sample in liquid phase along a sample path and at least one generator or source (48) for generating electromagnetic radiation and directing it at said sample path. The apparatus further includes at least one detector (46) for detecting at least one of reflected emitted and transmitted radiation from at least one point along said sample path and a controller (58) for controlling at least one of said generator or source and said detector. There is also a device (514) for dividing the liquid sample into two or more segments which pass in sequence along said sample path (804) in use.
Patent EP-1401851-A1 (EP)
Inventor: GUEIMIL RAMON
IPC: C12P19/34
Filed: 2002-07-03
Abstract: The invention relates to a method for the synthesis of a nucleic acid by gradual breakdown from protected synthesis building blocks carrying two-stage protective groups. The two-stage protective groups are split by means of a first exposure step and a subsequent chemical treatment step
Patent EP-1423192-A1 (EP)
Inventor: WARD ANDREW MARK
IPC: C01B3/16
Filed: 2002-08-22
Abstract: L'invention concerne un procédé de production d'un catalyseur HTS, ne nécessitant pas de phase de réduction avant son utilisation. A cet effet, on précipite une composition contenant des composés de fer divalents et trivalents et un métal modificateur sélectionné dans un groupe de composés trivalents de chrome et/ou de manganèse à partir d'une solution aqueuse renfermant des sels de fer et de métal modificateur avec une base, et on obtient un précipité sous forme d'unités formées de catalyseur, sans exposer ledit précipité à une atmosphère oxydante à des températures dépassant 200° C.
Patent EP-1412154-A1 (EP)
Inventor: TURNER DAVID C
IPC: C08G2/00
Filed: 2002-07-29
Abstract: L'invention concerne un procédé de revêtement d'articles à base d'hydrogel et d'hydrogel silicone, et des articles ainsi revêtus. On applique d'abord le revêtement à la surface de moulage sur laquelle un matériau de formation d'article sera durci pour la formation de l'article. Ce procédé permet de contrôler plus facilement l'épaisseur et l'uniformité du revêtement que dans le cas des procédés de revêtement existants.
Patent EP-1423715-A1 (EP)
Inventor: KLEVEN LOWELL A
IPC: G01F25/00
Filed: 2002-08-16
Abstract: La présente invention concerne un dispositif de diagnostic permettant de tester un capteur piézoélectrique (10). Ledit dispositif comprend une source C.A. (32) conçue pour appliquer un signal C.A. au capteur piézoélectrique (10), à deux fréquences différentes au moins. La réponse du capteur piézoélectrique (10) peut être mesurée (48) et utilisée pour des diagnostics (52).
Patent EP-1432669-A1 (EP)
Inventor: POTTER GERARD ANDREW
IPC: A61K31/12
Filed: 2002-09-30
Abstract: The present invention pertains to compounds of the following formula: (1) wherein: R<SUP>ALK </SUP>is primary or secondary aliphatic saturated C<SUB>2-6</SUB>alkyl; each of R<SUP>B2</SUP>, R<SUP>B3</SUP>, R<SUP>B4</SUP>, and R<SUP>B5 </SUP>is independently -H, -OH, or -OMe; each of R<SUP>1 </SUP>and R<SUP>2 </SUP>is independently: -H, optionally substituted C<SUB>1-4</SUB>alkyl, or optionally substituted C<SUB>5-20</SUB>aryl; R<SUP>A3 </SUP>is -H, -OH, -OC(-O)R<SUP>E</SUP>, -OS(-O)<SUB>2</SUB>OH, or -OP(-O)(OH)<SUB>2</SUB>; R<SUP>E </SUP>is: -H, optionally substituted C<SUB>1-6</SUB>alkyl, optionally substituted C<SUB>3-20</SUB>heterocyclyl, or optionally substituted C<SUB>5-20</SUB>aryl; or a pharmaceutically acceptable salt, solvate, amide, ester, ether, chemically protected form, or prodrug thereof. The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, both in vitro and in vivo, for both diagnosis and treatment of, for example, proliferative conditions, such as cancer, and inflammatory conditions
Patent EP-1539460-A1 (EP)
Inventor: KANNANKERIL CHARLES
IPC: B29C48/12
Filed: 2002-08-22
Abstract: An inflatable laminated article is prepared by contacting a first film with a second film, and heating selected portions of at least one the first and second films to a temperature above a fusion temperature of the first and second films, so that the first and second films are heat sealed to one another. The heat sealing is carried out in a pattern which provides a plurality of inflatable chambers between the first film and the second film. The first and second films are forwarded at a speed of at least 120 feet per minute while coming into contact with one another. The heating is carried out by contacting the first film with a heated raised surface roller having a release coating thereon.