baber/WOPTO huggingface dataset:
Patent EP-1512949-A1 (EP)
Inventor: MARIONI ELIO
IPC: F04D15/00
Filed: 2003-09-04
Abstract: The present invention relates to a method and relevant electronic device
(10) for determining the hydraulic flow rate in a pump driven by a
synchronous electric motor (12), said motor (12) being of the type
comprising a rotor (14), equipped with a permanent magnet, which is
rotation-driven by the electromagnetic field generated by a stator (16)
equipped with pole pieces (18) with relevant windings. The method
comprises an indirect measuring of the flow rate through the following
steps of:
     acquiring at least one pump operation variable;   comparing the value of said variable with a predetermined
correlation table to hydraulic flow rate values and determining a
corresponding flow rate value.
Patent EP-1364694-A1 (EP)
Inventor: OFNER HUBERT ING
IPC: C02F1/66
Filed: 2003-05-12
Abstract: At the zone for the separation of grease and greasy matter to give precleaned waster water and sewage, the pH value is set in the acid range and below pH 7. This forms an upper layer of greasy particles (31) and a lower sludge layer (29), with a reaction zone (30) between them.. The grease separation is divided into two zones (28, 33), with a flow of waste between them at an upwards angle in the reaction zone. Cleaned waste is taken out of the separation zone at a point under the fatty layer, in a flow which is aligned upwards.
Patent EP-1474423-A1 (EP)
Inventor: LLINAS-BRUNET MONTSE
IPC: A61K38/00
Filed: 2003-01-24
Abstract: La présente invention concerne des composés représentés par la formule (I). Dans la formule, R1 représente un dérivé hydroxyle ou sulfonamide; R2 représente t-butyle ou  CH2-C(CH3)3 ou  CH2-cyclopentyle; R3 représente t-butyle ou cyclohexyle et R4 représente cyclobutyle, cyclopentyle ou cyclohexyle. Ces composés ou un sel pharmaceutiquement acceptable de ces derniers sont utiles en tant qu'inhibiteurs de la protéase de protéines non structurelles NS3 du virus de l'hépatite C (VHC).  Formule (I)
Patent EP-1473101-A1 (EP)
Inventor: OKADA YOSHIO
IPC: C23C30/00
Filed: 2003-01-14
Abstract: A coated cutting tool can suppress film spalling due to adhesion. The tool has
on its substrate an inner layer, intermediate layer, and outer layer. The inner
layer is composed of at least one material selected from the group consisting of
the carbide, nitride, carbonitride, boride, boronitride, borocarbonitride, oxide,
oxycarbide, oxynitride, and oxycarbonitride of the elements belonging to the
IVa, Va, and VIa groups. The inner layer includes at least one layer having a
columnar-crystal structure. The outer layer is composed of at least one oxide
selected from the group consisting of aluminum oxide, zirconium oxide, hafnium
oxide, and their solid solutions. The intermediate layer is composed of
titanium boronitride, TiB x N y  ( x, y : atomic %), that satisfies 0.001 <  x /( x  +  y )
< 0.04. The intermediate layer has an average thickness of 0.1 to 1 µm and
a surface roughness of 50 to 500 nm expressed by the vertical distance between
the peak and valley lines within a reference length of 1 µm.
Patent EP-1475372-A1 (EP)
Inventor: NAKAYA TADAO
IPC: H01L51/30
Filed: 2003-01-21
Abstract: The objectives of this invention are to provide a novel
Nile red luminescent compound capable of emitting red light
at a high luminance and at high color purity, and a luminescence
element capable of emitting light at a high luminance. To
achieve these obj ectives, the present invention provides a Nile
red luminescent compound emitting red light represented by
formula (1) and a luminescence element that includes the compound
in the light-emitting layer thereof.
Patent EP-1472324-A1 (EP)
Inventor: PATEL ARVIND D
IPC: C09K8/22
Filed: 2003-01-31
Abstract: La présente invention concerne un liquide à base d'eau destiné au forage de puits et autres opérations de forage, qui comprend une argile schisteuse qui gonfle en présence d'eau.  Le liquide de l'invention comprend de préférence : une phase continue à base aqueuse, et un agent inhibiteur de l'hydratation du schiste de la formule : H - (OR)x - [-NH-CH2-CH2-CH2-O-CH2-CH2-NH-] - (R'O)y - H, dans laquelle R et R' sont des groupes alkylène renfermant de 2 à 4 atomes de carbone pouvant être choisis indépendamment, et dans laquelle x et y possèdent des valeurs choisies indépendamment telles que la somme de x et de y est de au moins 1.  L'agent inhibiteur de l'hydratation du schiste devrait être présent en une concentration suffisante pour réduire le gonflement de l'argile schisteuse.  On peut utiliser le liquide de l'invention pour formuler des liquides de forage tels que des boues de forage à base d'eau ou à base de saumure transparente.  On peut également utiliser le liquide de l'invention pour liquéfier et éliminer des sciures de forage contenant des argiles ou des argiles schisteuses gonflant dans l'eau.
Patent EP-1480935-A1 (EP)
Title: Formaldehyde active stabilise
Inventor: BIESECKER JAMES L
IPC: C08L61/02
Filed: 2003-02-05
Abstract: Selon un aspect de la présente invention, on obtient une forme polymérisée de formaldéhyde sous une forme granulaire contenant une forme polymérisée de formaldéhyde, telle qu'un paraformaldéhyde, un tampon, tel que du phosphate de sodium dibasique anhydre, et un agent stabilisateur, tel que de la cellulose hydroxyméthyle ou de la cellulose hydroxypropyl-méthyle. Lorsqu'il est ajouté à un solvant aqueux, ce paraformaldéhyde peut se dissoudre dans une solution alcaline et se dépolymériser en une solution de formaldéhyde contenant un agent stabilisateur. On peut facultativement utiliser le deuxième élément de la paire de tampons, un autre tampon ou un régulateur de pH. La solution de formaldéhyde dépolymérisée stabilisée est ensuite prête à l'emploi. Elle peut également être modifiée par l'ajout d'autres substances, telles qu'un monohydrate monobasique de phosphate de sodium. On peut ajouter facultativement un tampon supplémentaire dans le mélange granulaire, de sorte à augmenter la vitesse à laquelle le solide se dissout et se dépolymérise.
Patent EP-1539191-A1 (EP)
Inventor: CARTER STEPHEN JOHN
IPC: A61K31/706
Filed: 2003-06-24
Abstract: L'inevntion concerne une composition comprenant au moins deux glyco-alcaloïdes de formule (I) dans laquelle : l'une des deux ou les deux lignes pointillées représente(nt) une liaison double et l'autre de ces deux lignes ou les deux lignes pointillées représente(nt) une liaison simple ; A représente un radical sélectionné parmi les radicaux de formules générales (II) et (V) ; chaque R1 représente un radical sélectionné séparément dans le groupe comprenant hydrogène, amino, oxo et OR4 ; chaque R2 représente un radical sélectionné séparément dans le groupe comprenant hydrogène, amino et OR4 ; chaque R3 représente un radical sélectionné séparément dans le groupe comprenant hydrogène, glucide et un dérivé glucidique ; « X » représente un radical sélectionné dans le groupe comprenant -CH2-, -0- et -NH2- ; ce composé comporte au moins un groupe R4 qui représente un glucide ou un dérivé glucidique sélectionné dans le groupe comprenant les substances glycéraldéhyde, érythrose, thréose, ribose, arabinose, xylose, lyxose, altrose, allose, gulose, mannose, glucose, idose, galactose, talose, rhamnose, dihydroxyactone, érythrulose, ribulose, xylulose, psicose, fructose, sorbose, tagatose, et autres hexoses, heptoses, octoses, nanoses, décoses, déoxysucres à chaînes ramifiées (par ex. apiose, hamamélose, streptose, cordycépose, mycarose et cladinose), des composés dont les groupes aldéhyde, cétone ou hydroxyle ont été substitués (par ex. N-acétyle, acétyle, méthyle, substitut de CH20H), alcools de sucre, acides de sucre, benzimidazoles, les sels énol des glucides, acides sacchariniques et phosphates de sucre ; la proportion desdits glyco-alcaloïdes est comprise entre 6:1 and 1:6 ; lorsque les glyco-alcaloïdes se présentent sous la forme de solamargine et de solasonine et sont présents selon une proportion égale à 1:1, les composés solamargine et solasonine doivent obligatoirement être isolés.
Patent EP-1485088-A1 (EP)
Inventor: WELSH WILLIAM J
IPC: A61P17/04
Filed: 2003-02-07
Abstract: The invention provides compounds of formula I: wherein R1 to R4 and n have any of the meanings defined in the specification and their pharmaceutically acceptable salts. The invention also provides pharmaceutical compositions comprising a compound of formula I, processes for preparing compounds of formula I, intermediates useful for preparing compounds of formula I, and therapeutic methods for treating pain and treating other conditions which involve, for example, binding opioid receptors using compounds of formula I.
Patent EP-1535998-A1 (EP)
Inventor: MUNOZ PEREZ FRANCISCO JOSE
IPC: C12N15/09
Filed: 2003-07-15
Abstract: NPPase is an enzyme that catalyses the hydrolysis of a
wide range of small molecules with phosphodiester and
phosphosulphate bonds, in particular ADPG (adenosine
diphosphate glucose) and APS (adenosine 5'-phosphosulphate).
The enzyme obtained from plant
extracts is used in assay devices for determining
levels of nucleoside diphosphate sugars, based either
on the sugar-1-phosphate released, or on the nucleoside
monophosphate, both of which are products formed by the
reaction catalysed by NPPase, as well as the detection
of sulphonucleotides such as 3'-phosphoadenosine 5'-phosphosulphate
(PAPS) and APS. The amino acid sequence
of the enzyme is also described, as well as the
nucleotide sequence of a complete cDNA and another
incomplete cDNA. Finally, it describes the production
of transgenic plants that overexpress NPPase and that
have a high content of sugars, low content of starch
and cell-wall polysaccharides and high resistance to
high concentrations of salts and high temperature.
Patent EP-1497159-A1 (EP)
Inventor: MUELLER RUEDIGER
IPC: G08G1/0968
Filed: 2003-01-15
Abstract: The aim of the invention is to create a motor vehicle communications device, which eliminates the drawbacks associated with the accommodation of aforementioned units according to the prior art, and which offers a simple and aesthetically appealing solution that can be functionally enhanced with regard to the individual functions of the units. To this end, the invention provides that a hands-free device for a mobile telephone (2) and a vehicle navigation device (1) are combined to form a communications system, whereby one area of the housing of the vehicle navigation device (1) is configured for accommodating a mobile telephone (2) with positive engagement. Said vehicle navigation device comprises a plug-in connector (4) that, when inserting the mobile telephone (2), establishes at least one connection to the amplifier and loudspeaker and, if required, to the supply voltage and/or to an antenna and/or to a data bus of the vehicle navigation device and/or enables an automatic connection of the navigation device (1) to the radio telephone network (2) via the mobile telephone.
Patent EP-1496553-A1 (EP)
Inventor: CHISAKA MAKOTO
IPC: H01L41/45
Filed: 2003-04-04
Abstract: The present invention proves a piezoelectric composite comprising, as main
components, a piezoelectric ceramic and a polymer having a bulk density of 0.4g/cm 3  or
less, the polymer including bubbles dispersed therein. Therefore, the piezoelectric
composite of the present invention has a reduced bulk density, a high coefficient of
electromechanical coupling in spite of the piezoelectric ceramic having a low volume
ratio, a reduced acoustic impedance and a good processing character.
Patent EP-1546564-A1 (EP)
Inventor: MAZZONETTO GIAMPAOLO
IPC: F16H61/02
Filed: 2003-09-26
Abstract: La présente invention concerne un dispositif d'optimisation de l'enclenchement à commande hydraulique des embrayages de transmissions des navires. Ce dispositif comprend des pompes (10) d'amenée de fluide hydraulique d'un réservoir (11) à deux pistons de commande (12a, 12b) des embrayages, deux électrovannes (13, 14) montées entre les pompes (10) et les pistons (12a, 12b), une vanne bistable (15) montée en parallèle entre les électrovannes (13, 14) et les pistons (12a, 12b), une vanne de commande (16) montée du côté pressurisé des pompes (10) en direction de la ligne de décharge menant au réservoir (11) et équipée d'un organe de réglage (17), dont l'élément ressort (18) est relié à la vanne bistable (15). Le dispositif est caractérisé en ce qu'il comprend une soupape de séquence de type navette (19) destinée à la liaison entre l'élément ressort (18) de l'organe de réglage (17) et la ligne d'alimentation des électrovannes (13, 14) ou la vanne bistable (15). Il en résulte, d'une part que la vanne bistable est également reliée à la commande hydraulique de la soupape de séquence (19), et que d'autre part une chute de pression définie se produit entre l'élément ressort (18) de l'organe de réglage (17) et la vanne bistable (15), l'organe de réglage (17) étant relié au côté pressurisé des pompes (10).
Patent EP-1556274-A1 (EP)
Inventor: LAMBREGTS ADAM F J M
IPC: B63B9/06
Filed: 2003-10-13
Abstract: Cette invention se rapporte à un navire de production d'hydrocarbures de très grande taille (10) d'un poids d'acier d'au moins 40 000 tonnes, qui est construit sans nécessiter un temps de réserve très long dans une cale sèche de très grande taille. La coque de ce navire est construite en au moins trois sections différentes, une section médiane (24) et des sections de proue et de poupe (20, 22), construites de préférence chacune dans un chantier de construction différent. Ces sections de coque sont ensuite assemblées dans une cale sèche de très grande taille et soudées ensemble, de telle sorte qu'un temps minimum doive être réservé dans la cale sèche de très grande taille. La section médiane de la coque est de préférence construite dans un chantier naval spécialisé, et ce même chantier naval installe les équipements de forage (50) et les équipements qui se raccordent aux colonnes montantes pour l'extraction des hydrocarbures, de telle sorte que les compétences du chantier naval sont utilisées à la fois pour la construction de la section médiane de la coque et pour l'installation des équipements spécialisés de forage et de manutention des colonnes montantes.
Patent EP-1553200-A1 (EP)
Inventor: UEDA TOSHIYUKI
IPC: C21D9/46
Filed: 2003-10-10
Abstract: A material for an aperture grill for a color image
receiving tube which comprises a low carbon alloy steel
containing 0.60 wt % or more or Mn, 0.051 wt % or more of Si,
0.03 wt % or less of AI and the balanced amount of Fe and
inevitable impurities; an aperture grill using the material;
and an image receiving tube equipped with the aperture grill.
The aperture grill exhibits uniform and excellent magnetic
characteristics within a coil and the color image receiving
tube is free form the occurrence or color discrepancy.
Patent EP-1504068-A1 (EP)
Inventor: SAPPER GOETZ-EKKEHARD
IPC: C09D5/36
Filed: 2003-05-12
Abstract: The invention relates to aqueous pigment pastes, devoid of binding agents and abrasive resins, containing the following in relation to the total quantity: (A) between 15 and 25 wt. % at least one mica pigment; (B) between 0.45 and 0.75 wt. % at least one non-associative action thickener consisting of at least one methacrylate copolymer based on (C1-C6) alkyl (meth)acrylate and (meth)ylacrylic acid; (C) between 0.1 and 0.4 wt. % at least one organic amine; (D) between 0.1 and 12 wt. % at least one non-ionic surfactant and (E) at least 50 wt. % water. The invention also relates to the use of said pastes for producing aqueous coatings and to a method for the production thereof.
Patent EP-1511570-A1 (EP)
Inventor: OEHMAN PER OVE
IPC: G01N30/60
Filed: 2003-06-04
Abstract: L'invention concerne un système microfluidique comprenant un substrat et, placée sur celui-ci, au moins une voie d'écoulement s'interconnectant avec des moyens fonctionnels dans lesquels des échantillons liquides peuvent être traités selon des procédures souhaitées. Les voies d'écoulement sont disposées de manière à former un motif destiné au transport des échantillons liquides vers les moyens fonctionnels et à partir de ceux-ci. Ces voies d'écoulement comprennent une pluralité de micro-montants placés sur le substrat en saillie vers le haut, l'espacement entre les micro-montants étant suffisamment petit pour induire une action capillaire dans un échantillon liquide appliqué dans un emplacement quelconque à l'intérieur d'une voie d'écoulement quelconque, de manière à contraindre le liquide de se déplacer par rapport à l'emplacement où l'échantillon liquide a été appliqué.
Patent EP-1563533-A1 (EP)
Inventor: LOWIS ROYCE
IPC: H01L21/762
Filed: 2003-10-30
Abstract: A semiconductor device has a channel termination region for using a trench (30) filled with field oxide (32) and a channel stopper ring (18) which extends from the first major surface (8) through p-well (6) along the outer edge (36) of the trench (30), under the trench and extends passed the inner edge (34) of the trench. This asymmetric channel stopper ring provides an effective termination to the channel (10) which can extend as far as the trench (30).
Patent EP-1535680-A1 (EP)
Inventor: TAKAOKA HIDEMITSU
IPC: C23C30/00
Filed: 2003-06-20
Abstract: A coated cutting tool member exhibiting not only a superior wear resistance
during a high speed cutting operation in which a significant amount of heat is generated,
but also exhibit a superior shipping resistance even when such a cutting operation is
performed under severe conditions, such as with a large depth of cut or a large feed. In the
coated cutting tool member, a hard coating layer of one of nitride compound and
carbonitride compound containing Ti and Al is formed using a physical vapor deposition
method at an average thickness of 1 to 10 µm, and the hard coating layer includes Zr at an
atomic ratio of 0.002 to 0.1, and at least one ofY and Ce at an atomic ratio of 0.0005 to
0.05 in a coexistence state.
Patent EP-1527432-A1 (EP)
Inventor: PENNAROLA MAURIZIO CATELLO
IPC: G08G1/00
Filed: 2003-07-10
Abstract: An avionic system and ground station for aircraft out of route management and alarm communications composed of an avionic device, which is fitted onboard the aircraft, with a memory unit for storing the flight paths data, runways, orography, and obstacles; processors to compute the stored or received data, available from sensors monitoring the onboard situation. Processors will compute commands to be sent to the aircraft's autopilot to temporarily take over the aircraft control and return it to pre-set flight levels or spatial positions; communication devices suitable for transmitting the real time onboard situation to ground control stations when potentially dangerous events occur.
Patent EP-1526722-A1 (EP)
Inventor: TAKAHASHI HITOSHI
IPC: G06F1/16
Filed: 2003-08-01
Abstract: There are provided a bracket 3 that has a frame section
11 integrally formed by a transparent material, an apparatus
mounting section 12 disposed in an inner peripheral edge of
the frame section, and parts fixing sections 13, 13, ...disposed
on the outside of the frame section; a front panel 2 that is
formed by a transparent material and disposed on the front
surface side of the bracket; an apparatus body section 4 that
has a screen surface 4a and is mounted at the apparatus mounting
section of the bracket; holding members 31, 31 that hold the
front panel and the bracket in the state that they are connected
together at the front and rear; and functional sections that
are fixed to the parts fixing sections of the bracket so as
to be disposed on the outside of the front panel, and that
sends and receives electric signals to exhibit a predetermined
function. Signal paths 35, 35 to perform sending and receiving
of electric signals between the apparatus body section and
the functional sections are formed in the inside of the bracket
or in a boundary portion between the front panel and the bracket.
This enables sending and receiving of electric signals between
the apparatus body section and the functional sections that
send and receive electric signals to exhibit a predetermined
function, while maintaining good design quality.
Patent EP-1583627-A1 (EP)
Inventor: LARSSON MORGAN
IPC: B29C67/00
Filed: 2003-12-12
Abstract: Arrangement for producing a three-dimensional product, which arrangement comprises a work table on which said three-dimensional product is to be built up, a powder dispenser which is arranged so as to distribute a thin layer of powder on the work table for forming a powder bed, a radiation gun for delivering energy to the powder, fusing together of the powder then taking place, means for guiding the beam emitted by the radiation gun over said powder bed for forming a cross section of said three-dimensional product by fusing together parts of said powder bed, and a control computer in which information about successive cross sections of the three-dimensional product is stored, which cross sections build up the three-dimensional product, where the control computer is intended to control said means for guiding the radiation gun over the powder bed according to an operating shceme forming a cross section of said three-dimensional body, said three-dimensional product being formed by successive fusing together of successively formed cross sections from by the powder dispenser, and method for procducing three-dimensional product using such an arrangement.
Patent EP-1564256-A1 (EP)
Inventor: TAKASHIMA TSUTOMU
IPC: C08L61/08
Filed: 2003-11-20
Abstract: A thermosetting resin composition which is improved in impact resistance,
thermal crack resistance, oxidative degradation resistance and thermal
degradation resistance without impairing the heat resistance represented by
HDT and which is suitable for the encapsulation of semiconductors and the like,
is provided. The thermosetting resin composition comprises (A) a thermosetting
resin, (B) a liquid polybutene containing an aldehyde gourp and (C) a curing
agent added at need thereto, wherein the main component of the liquid
polybutene has an aldehyde structure at a terminal and the main chain thereof
as a structure in which 80% or more of the repeating unit have a structure
represented by the Formula (1). The impact resistance and thermal crack
resistance are attained by making a phase structure comprised with resin of the
thermosetting resin composition after the curing reaction wherein a µm unit size
of a dispersed phase which consists primarily of the component derived from an
aldehyde group containing liquid polybutene, exists in a continuous phase which
consists primarily of the thermosetting resin.
Patent EP-1697078-A1 (EP)
Inventor: JAKOBSSON ANDERS
IPC: B23D45/16
Filed: 2003-12-09
Abstract: A portable working machine comprising a tool unit (1) with a circular, disc-shaped tool (3), which can be rotated about an axis of rotation (4), which is horizontal in the normal upraised position of the machine, and a machine unit (2), which includes at least a filter system (10), which is at least partly accommodated in a top part of the machine unit, an internal combustion engine (11) with an engine cylinder (13) with bore (12) having a centre line (30), a crankshaft (14) and a crankcase (15), an assembly (16) comprising members for supplying air and fuel to the engine, a fuel tank (17), a muffler (18), handles (19,20), controls (21,22), and preferably supports (23, 24) on the underside of the machine unit for allowing upright positioning of the machine on a flat ground, and a power transmission between the machine unit and the tool unit. Especially the cylinder bore (12) is inclined forwards in a direction towards the tool unit, such that the centre line (30) of the cylinder bore forms a tilt angle (alpha) larger than zero, in said direction, to a perpendicular to any or both of the following lines: a) a base line (33) , which is a line coinciding with a horizontal surface on which the machine is resting in an upright position, when said supports on the underside of the machine unit contact said surface, and b) a tangential line (33') extending from a peripheral point of the tool, on the lower part of the tool when the machine has an upright position, to the bottom side of a rear support (24) of the machine unit.