baber/WOPTO huggingface dataset:
Patent EP-1150340-A1 (EP)
Inventor: ONISHI SHIGEO
IPC: H01L21/02
Filed: 2001-04-26
Abstract: In a semiconductor device producing method, a plug (4, 5) is
formed within a contact hole (2a) formed in a barrier film
(3) and an interlayer insulating film (2) on a semiconductor
substrate (1). Then, an insulation film (6) is formed on the
plug (4, 5) and barrier film (3), and a hole (6a) is made in
the insulation film (6) such that an upper surface of the plug
is exposed. A first conductive film (7) is formed on the
insulation film (6) so as to fill the hole (6a), and then etched
by a CMP method to form a lower electrode (8) within the hole
(6a). The insulation film (6) is removed and the lower
electrode (8) is left in a protuberant manner. A dielectric
film made of a ferroelectric or high-dielectric-constant
substance and a second conductive film are sequentially
formed over the lower electrode (8) and the barrier film (3),
and then patterned simultaneously to thereby form a capacitor
dielectric film (9) and an upper electrode (10).
Patent EP-1158383-A1 (EP)
Inventor: CHOWDHURY VIVEK
IPC: G05F3/30
Filed: 2001-05-10
Abstract: A circuit for generating an output voltage proportional to temperature with a
required gradient, the circuit comprising a first stage arranged to generate a first
voltage which is proportional to temperature with a predetermined gradient but
which has a positive value when the temperature falls below zero and a second
stage connected to the first stage and comprising a differential amplifier having a
first input connected to receive the first voltage and a second input connected to
receive a feedback voltage which is derived from an output signal of the
differential amplifier via an offset circuit which introduces an offset voltage such
that the output signal of the differential amplifier provides at an output node said
output voltage which has a negative variation with negative temperatures.
Patent EP-1280298-A1 (EP)
IPC: H04L29/06
Filed: 2001-07-26
Abstract: Embodiments of the invention are concerned with a method of, and apparatus for, identifying types of network behaviour for use in identifying aberrant network behaviour. In particular, embodiments are concerned with identifying email viruses. The method comprises the steps of:
     collecting data representative of network traffic that has travelled over a network;   training a classification means to recognise a plurality of network behaviour types from the collected data; and   for unseen data travelling over the network, classifying the unseen data into one of the defined network behaviour types.
Patent EP-1178671-A1 (EP)
Inventor: FUJITA TORU
IPC: H04N1/405
Filed: 2001-08-03
Abstract: An electrophotographic image forming apparatus uses a
halftone spot consisting of multiple dot images formed in pixel
areas so as to represent a gray scale and to reproduce an image.
It has a halftone processor for generating image reproduction
data for each pixel by referring to a transformation table wherein
gray level data for the image and correlated image reproduction
data are stored. The transformation table includes first
look-up tables that each store gray level data and correlated
first image reproduction data, including size data for virtual
dots, each of which corresponds to one of the dot images, second
look-up tables that each store gray level data and correlated
second image reproduction data, including size data for virtual
dots, each of which corresponds to one of the dot images, and
a pattern matrix, elements of which are correlated with multiple
pixels in a predetermined area of an image and each indicate
one of the first look-up tables and one of the second look-up
tables that are to be referred to.
Patent EP-1120152-A1 (EP)
Title: Procédé et dispositif pour l'optimisation de mélanges de gaz réactifs
Inventor: BOCKEL-MACAL SAVINE
IPC: B01F23/10
Filed: 2001-01-03
Abstract: L'invention concerne un procédé pour déterminer le risque d'inflammabilité du mélange de deux gaz réactifs A, B, dans un gaz inerte ou de fond, caractérisé en ce qu'il comporte : une étape de détermination, dans le diagramme d'inflammabilité du mélange A-B-gaz de fond, de l'évolution de la composition du mélange, pour déterminer si la zone d'inflammabilité dudit diagramme d'inflammabilité est traversée ou pas, lorsque A est d'abord injecté dans le gaz inerte ou de fond pour former un premier mélange, puis B est injecté dans le premier mélange pour former le mélange final, une étape de comparaison du temps de mélange, en cas de traversée du domaine, au temps d'induction chimique du mélange. <IMAGE>
Patent EP-1180396-A1 (EP)
Inventor: FORESTIERE ALAIN
IPC: B01J20/281
Filed: 2001-08-07
Abstract: Functionalized materials comprise organo-phosphorus groups connected by intermediate oxygen atoms to a mineral oxide of a metal M ; they are amorphous and form a monomolecular layer of organic groups attached by oxygen atoms to the phosphorus atoms. The materials are free from phosphate, phosphonate and phosphate compounds of the element M. An Independent claim is included for the preparation of the materials.
Patent EP-1274192-A1 (EP)
Inventor: LACH EUGEN
IPC: H04J14/08
Filed: 2001-07-04
Abstract: The invention refers to a fiber optical time division multiplexing
(OTDM) device for modulating a laser carrier (42) by some modulation
signal (51), comprising at least one interferometrical unit (15). The
interferometrical unit (15) comprises a first and a second optical path
each one of said optical paths comprising one semiconductor optical
amplifier (SOA) (17a,17b), and one input port (19a,19b) for some optical
control signal (51a,51b). The interferometrical unit (15) further
comprises one input port (16) for said laser carrier (42) and one output
port (18) for some optical output signal (43), said carrier input port
(16) and said output port (18) beeing common to both said optical paths.
The invention is characterized in that a plurality of interferometrical
units are cascaded one behind the other in such way, that the output
signal of one interferometrical unit can be coupled into the carrier
input of the following interferometrical unit.
Patent EP-1245074-A1 (EP)
Inventor: KOLAR JOHANN W
IPC: H02M7/217
Filed: 2001-01-05
Abstract: Dispositif (1) destiné à transformer un système de tension (20) triphasé en une tension continue soutenue par un condensateur de sortie (5), qui comporte un montage en étoile (2) situé du côté entrée de condensateurs de filtrage, un montage en pont triphasé (3) pouvant être commandé et une inductance (4) influant sur le courant située à la sortie positive du montage en pont (3). Ladite inductance forme, en liaison avec une diode (7) d'élévation et un transistor (6) d'élévation un élévateur de tension tension continue-tension continue intégré dans la structure de conversion. Les branches de phase (8, 9, 10) du montage en pont (3) triphasé possèdent une structure identique et peuvent être placées dans leur état conducteur par des commutateurs de commande (12), grâce à quoi une répartition résultant en une courbe sinusoïdale du courant de réseau, après filtrage de composantes spectrales à fréquence de commutation, du courant soumis à l'influence de l'inductance (4) de sortie sur les phases ou plus précisément une modulation d'impulsions en largeur de la tension appliquée aux bornes d'entrée (13, 14, 15) est possible en vue de la production d'une tension continue constante apparaissant sur le condensateur de sortie (5). Pour la production d'une tension de sortie du système (1) inférieure à la valeur moyenne de la tension maximale de sortie du montage en pont (3), le transistor (6) d'élévation reste à l'état de verrouillage et la formation d'une valeur de tension supérieure à la valeur de tension de sortie maximale pouvant être atteinte à l'aide de ce dispositif s'effectue au niveau maximal de commande du montage en pont triphasé (3) par l'intermédiaire d'un taux d'impulsions correspondant du transistor (6) d'élévation.
Patent EP-1259705-A1 (EP)
Inventor: VINEGAR HAROLD J
IPC: E21B47/12
Filed: 2001-03-02
Abstract: L'invention concerne un puits de pétrole comprenant un système de communications et un système hydraulique. Ledit puits de pétrole comprend un trou de forage et une structure de tuyauterie positionnée dans ledit trou de forage. Le système de communications fournit du courant électrique variant dans le temps en fond de puits, le long de la structure de tuyauterie. Le systeme hydraulique (70) placé en fond de puits, à proximité de la structure de tuyauterie (26), reçoit le courant électrique variant dans le temps de façon à activer un moteur electrique (78). Ledit moteur entraîne une pompe (76) qui met le fluide hydraulicque sous pression de façon à entraîner sélectivement un actionneur (84). Ledit actionneur (84) est relié, de manière fonctionnelle, à un dispositif de fond de trou, tel qu'une vanne d'arrêt, et fait fonctionner le dispositif de fond de trou lorsque ledit actionneur (84) est entraîné par le fluide hydraulique sous pression.
Patent EP-1263821-A1 (EP)
Title: Compositions de polymeres acryliques
Inventor: GIBERTI FABIO
IPC: C08L55/00
Filed: 2001-01-29
Abstract: L'invention concerne des compositions de polymères acryliques contenant : A) de 70 % à 99,5 % en poids d'une résine thermoplastique à base d'homopolymères ou de copolymères formés par des monomères ne contenant qu'une double liaison polymérisable de manière radicale, dont au moins 20 % en poids sont des monomères (méth)acryliques, B) de 0,5 % à 30 % en poids d'un elastomère de préférence réticulé ayant une température de transition vitreuse de départ (Tg) inférieure à 0  DEG C. Dans cette composition, le composant B) est dispersé dans la résine A) sous la forme de particules sphériques et/ou allongées ayant un diamètre compris entre environ 10 nm et 2000 nm, les particules du composant B) comprenant éventuellement des particules du composant A).
Patent EP-1268345-A1 (EP)
Inventor: HEROLD HANS
IPC: C01B39/46
Filed: 2001-03-31
Abstract: The invention relates to synthetic aluminum silicates having a nepheline or carnegieite structure which have a thickening effect in aqueous systems of suspensions and solutions. The invention further relates to the preparation of such synthetic aluminum silicates and their use as thickeners and suspending and thixotropic agents for ceramic bodies, glazes and enamels. Finally, glaze and enamel slips, ceramic bodies, colors and pastes containing the above mentioned synthetic aluminum silicates are also provided.
Patent EP-1276805-A1 (EP)
Inventor: HORWATT STEVEN W
IPC: C08K5/5419
Filed: 2001-03-16
Abstract: L'invention porte sur des compositions utiles pour gainer des fils électriques et des câbles et pour former une couche isolante durcissable aux radiations. Ces compositions améliorées, lorsqu'elles sont durcies, présente des propriétés équilibrées qui les rendent appropriées aux fils électriques s'appliquant aux appareils ménagers et à l'industrie automobile. Ces compositions comprennent un copolymère d'éthylène, une charge inorganique hydratée, un alkoxysilane et un sel de zinc d'un composé mercaptobenzimidazole.
Patent EP-1297399-A1 (EP)
Inventor: KELLY ALEXANDER
IPC: F04B49/06
Filed: 2001-05-16
Abstract: L"invention concerne un dispositif de régulation, utile dans un dispositif de déplacement d"un fluide, par exemple un compresseur, et comprenant des moyens de détection (24) de la température du fluide déplacé par le dispositif, ainsi que des moyens de commande (11) du dispositif en fonction de la température détectée. De préférence, ce dispositif comprend également des moyens de détection (22) de la pression du fluide déplacé par le dispositif, une combinaison de signaux de température et de signaux de pression étant utilisée pour commander le dispositif. L"invention permet d"exécuter une surveillance et une commande très sophistiquées de ce dispositif, par exemple, par utilisation de bandes de température et de pression préalablement choisies.
Patent EP-1296829-A1 (EP)
Title: Films a fort effet de barriere contre l'humidite
Inventor: TSAI MINGLIANG LAWRENCE
IPC: B32B27/32
Filed: 2001-06-22
Abstract: Cette invention se rapporte à des films co-extrudés ou stratifiés comportant au moins une couche d'un homopolymère ou copolymère de fluoropolymère, une couche d'un homopolymère ou copolymère d'oléfine cyclique et une couche adhésive intermédiaire. Ces films possèdent un fort effet de barrière contre l'humidité et ils sont pratiquement transparents.
Patent EP-1307947-A1 (EP)
Inventor: MAOZ JOSEPH
IPC: H01Q5/10
Filed: 2001-07-09
Abstract: An antenna resonant and radiant at a predetermined frequency band, comprising: 
a dielectric substrate having opposed faces, an electrically-conductive layer serving as a ground plane on one face of the dielectric substrate; 
an electrically conductive feed line carried on the opposite face of the dielectric substrate, said feed line having at least one feed end and at least one load end; 
and a curved slot formed in said ground plane having a feed side and a load side with respect to said feed end and load end, said slot being electromagnetically coupled to said feed line, such that said slot is resonant and radiant at said predetermined frequency band; 
characterized in that said feed line includes a change in width at least at one of said ends thereof to match the impedance of the antenna for said predetermined frequency band.
Patent EP-1306445-A1 (EP)
Inventor: NAKASHIMA TAKUJI
IPC: G01N33/50
Filed: 2001-07-31
Abstract: A correct viable cell number of a microorganism in a
biological tissue is measured by cultivating a fragment of
the biological tissue such as skin infected with the
microorganism and administered with an antimicrobial agent,
in a medium containing a phospholipid, a nonionic
surfactant, or both of the phospholipid and the nonionic
surfactant.
Patent EP-1357411-A1 (EP)
Inventor: MUKOUDA TAKAHIKO
IPC: G02B6/38
Filed: 2001-08-13
Abstract: An operation for removing a core wire during the manufacture of an electrodeposited
layer of a metal ferrule for an optical fiber is omitted, so that manufacturing costs can
be reduced. Various corrections are applied while measuring the concentricity and
circularity of the inside diameter and outside diameter of an electrodeposited layer
during manufacture of an electrodeposited layer of a ferrule for an optical fiber, so
that precision of the concentricity and circularity of the inside diameter and the
outside diameter of the electrodeposited layer is improved. The objective of the
present invention is to provide - using the ferrules - a connector that is excellent in
connection performance and that enables construction of an optical system having
many channels. In addition, electrical current is applied while the central axes of the
insertion holes of'core wires, whose inside diameters are suited for insertion of optical
fibers therein, are arranged and fixed parallel with each other at specified positions,
and used as a cathode. Thereby, an electrodeposited layer is integrally formed on the
outer periphery of said core wires, so that a connector can be manufactured. Plural
cylindrical ferrules, into which optical fibers (to be used in constituting a multi-core
optical-fiber cable) are inserted, are coated with resin and'the like, while each ferrule
is maintained in a specified position, with the positions of the holes of said ferrules
serving as a reference in positioning the ferrule. The obtained structures are then piled
up, so that a connector for multi-core optical fibers is manufactured.
Patent EP-1411910-A1 (EP)
Inventor: RAO JANASWAMY MADHUSUDANA
IPC: A61P35/00
Filed: 2001-08-20
Abstract: The present invention relates to a novel pharmaceutical composition containing (+)-Cycloolivil and an additives, which is used as an antioxidant and is obtained from a new source namely Stereospermum personatum; the invention also provides a process for isolation the active compound (+)-Cycloolivil from a plant source namely Stereospermum personatum and use of the compound (+)-Cycloolivil as an antioxidant.
Patent EP-1332273-A1 (EP)
Inventor: TENNOY ANDOR SVEIN
IPC: E21B21/10
Filed: 2001-09-28
Abstract: A downhole valve device ( 1 ) in a drill string ( 14 ) in a petroleum well ( 2 ) and method for maintaining optimal annular fluid velocity and wellbore pressure. The device comprises a valve housing ( 20 ) connected between adjacent segments ( 12, 13 ) of the drill string. The valve housing is further provided with at least one valve ( 23 ) arranged to open and close to the flow of drilling fluid based on measured values of downhole physical parameters or on signals from the surface in order to permit the through-flow of a sufficient volume of drilling fluid necessary to adjust and maintain the annular fluid velocity of the drilling fluid and the wellbore pressure within optimal operating conditions.
Patent EP-1249064-A1 (EP)
Inventor: HIRSOU DANIEL
IPC: H02K5/18
Filed: 2001-10-08
Abstract: The invention concerns a rotary electric machine (10), in particular a motor vehicle alternator, comprising a stator (12) with a generally cylindrical annular shape arranged in a housing (14) comprising a rear portion (16) and a front portion (18), wherein the outer axial surface (24) of the stator (12) defines, with the inner axial surface (30) of the housing (14), an annular radial space (32), and wherein the stator (12) is mounted elastically suspended inside the housing (14). The invention is characterised in that at least part of the annular radial space (32) contains elastically deformable heat-conductive resin (50) which is radially interposed between the housing (14) and the stator (12) to provide radial mechanical disengagement between the stator (12) and the housing (14), and to dissipate heat energy from the stator (12) towards the housing (14).
Patent EP-1333956-A1 (EP)
Inventor: CRIQUI BERNARD
IPC: B23K26/42
Filed: 2001-10-12
Abstract: The invention concerns a method for bond-welding two sheet metal parts which consists in providing an adhesive bead (10) at the interface of the sheets (1, 2) and in performing a spot welding operation on the two sheets (1, 2); carrying out a laser diode bond-welding, using a tool with a member (4) unilaterally pressing the sheets defining a delimited peripheral support zone wherein passes a laser beam (5) produced by the laser diode.
Patent EP-1320669-A1 (EP)
Inventor: STIEBELS BERND
IPC: F01P7/16
Filed: 2001-08-24
Abstract: The invention relates to a method for regulating the coolant temperature of an engine cooling system for a direct-injection internal combustion engine and to a coolant-operated engine cooling system. To this end, the invention provides that the coolant temperature is regulated according to a load (p) and/or to a rotational speed (n) of the internal combustion engine (10). The engine cooling system (34) comprises a control unit (36) for regulating the coolant temperature, with which a coolant temperature can be regulated according to a load (p) and/or to a rotational speed (n) of the internal combustion engine (10).
Patent EP-1332393-A1 (EP)
Title: Procede et dispositif d'alignement passif de guides de lumiere e t de composants optoelectroniques et systeme optique utilisant ce dispositif
Inventor: MARION FRANCOIS
IPC: G02B6/42
Filed: 2001-10-10
Abstract: Procédé et dispositif d'alignement passif de guides de lumière et de composants optoélectroniques et système optique utilisant ce dispositif.Etant donné un composant (2) comprenant au moins une zone active (8) formée sur un substrat (4) et devant être couplée à un guide de lumière (18), on utilise un support (12), on y forme au moins un trou (14), à partir d'une face de ce support, ce trou étant prévu pour recevoir une extrémité du guide, on fixe le substrat à l'autre face du support en disposant le trou en regard de la zone active, lorsque celle-ci est préalablement formée, et dans le cas contraire on la forme sur le substrat en regard du trou et l'on place l'extrémité du guide dans le trou. On obtient le système optique en couplant optiquement deux dispositifs ainsi obtenus.
Patent EP-1338663-A1 (EP)
Inventor: OGAWA KAZUHIRO
IPC: B23K35/30
Filed: 2001-11-16
Abstract: A Ni-base heat resistant alloy excellent in weldability and strength at
elevated temperatures and suited for use in manufacturing cracking furnace
tubes and reformer furnace tubes to be used in ethylene plants as well as a
welded joint therefor is provided. The alloy of the invention is a Ni-base heat-resistant
alloy, which comprises C: not more than 0.1%, Si: not more than 2%,
Mn: not more than 2%, P: not more than 0.025%, S: not more than 0.005%, N: not
more than 0.04%, Cr: 10 to 30%, Al: 2.1 to less than 4.5%, and Mo: 2.5 to 15% or
W: 2.5 to 9% or Mo and W: 2.5 to 15% in total, and satisfies the relation (1) given
below:
 (104Si + 1980P + 1980S + 9Al + 15Ti + 11Nb + 1.8W + 11600B)   
≦ {1.1(240 - 20000S - 1900P - 30Al - 10Ti - 9W + 17000B)   
     In the welded joint of the invention, both of the base metal and weld
metal are made of the alloy having the above composition, and the ST value of
the weld metal as calculated according to the following formula (2) or (3) is larger
by not less than 3 than the ST value of the base metal:
 in the case of Ti < 4C; ST = Mo + 1.5W + 100Ti 
 in the case of Ti > 4C; ST = Mo + 1.5W + 400C
Patent EP-1358089-A1 (EP)
Title: Camionnette a cabine a vancee et a plate-forme de transport de marchandises ou de personnes
Inventor: FIOR CLAUDE DI
IPC: B60P1/00
Filed: 2001-12-20
Abstract: L'invention concerne une camionnette à cabine avancée et plate-forme de transport de marchandises ou de personnes, dont la plate-forme comprend au moins un plateau longitudinal de chargement rabaissé (18), dit inférieur, et jouxtant chacun des plateaux de chargement inférieur (18), au moins un plateau de chargement (19, 20), dit supérieur, surélevé par rapport audit plateau de chargement inférieur et parallèle à ce dernier. De plus, cette plate-forme comprend, pour chaque plateau inférieur (18), un volet longitudinal (21) articulé sur un plateau supérieur (20) jouxtant ledit plateau inférieur et de longeur au moins égale à celle de ce dernier, ledit volet étant adapté pour pouvoir basculer entre une position rabattue sur le plateau supérieur (20) oú il libére le volume situé au-dessus du plateau inférieur (18) et une position déployée au-dessus dudit plateau inférieur oú il forme un plateau avec chaque plateau supérieur (19, 20) jouxtant ce dernier.
Patent EP-1343853-A1 (EP)
Inventor: BIRNBRICH PAUL
IPC: C09J101/28
Filed: 2001-11-28
Abstract: The invention relates to a particulate binding agent composition comprising at least one natural or synthetic polysaccharide and at least one synthetic water dispersible polymer. The amount of particles having a diameter of less than 30  mu m is less than 1 wt. % and the free fibre content in 5mg of the binding agent composition is at least 40. The invention also relates to a method for the production and the use thereof.
Patent EP-1347053-A1 (EP)
Inventor: SUENAGA MASATO
IPC: C12N15/12
Filed: 2001-12-06
Abstract: The present invention is intended to provide an advantageous method of industrially
producing RFamide peptides in a large scale. The present invention provides the method of
producing RFamide peptides, which comprises subjecting a fusion protein or peptide, in
which an RFamide peptide is ligated to the N-terminal of a protein or peptide having a
cysteine at the N-terminal, to the reaction for cleavage of a peptide bond on the amino acid
side of the cysteine residue.