baber/WOPTO huggingface dataset:
Patent EP-1400292-A1 (EP)
Inventor: KOTANI KOJI
IPC: B21J5/00
Filed: 2002-09-20
Abstract: This invention is directed to a method for manufacturing an
aluminum cast-forged product by forging a preform made of
forged material obtained by casting a forged material of an
aluminum alloy, and an aluminum cast-forged product produced
thereby. Said method is a method wherein the forging is
performed by heating the preform made of forged material at
a temperature of from approximately 450°C to a melting point
of the alloy. In this method, a recycled material may be used
as a starting material, and some omission of the steps may
be possible. There is provided a method for manufacturing
an aluminum cast-forged product having excellent mechanical
properties, such as, a higher tensile strength, higher proof
stress, higher elongation, and the like with a lower
production cost.
Patent EP-1234746-A1 (EP)
Inventor: BERNEDE DOMINIQUE MARC
IPC: B62D5/04
Filed: 2002-02-19
Abstract: The power steering for a motor vehicle has a control (16) for an electric motor (15). The motor output (Cs) is varied by a control signal (S) as a function of parameters (P1-7) of the steering and other vehicle aspects. The power steering has load sensors (26,26b) attached to the rack (8) links (10) and further sensors (27) for the force exerted by the motor (15) and the parameters including the link force value and the power assist force value. Claims include a method for operating the power steering.
Patent EP-1270498-A1 (EP)
Inventor: GALLARDO GONZALEZ ANTONIO
IPC: B67C3/00
Filed: 2002-06-21
Abstract: The pipe, in addition to a retractable unit
comprised of a tube (9), a ring (5) and a pneumatic
membrane (3), which assembly may rise and descend to
allow or prevent liquid passage through a diffuser (10),
incorporates a pan (13) used for the automated cleaning
of the pipe itself, which pan (13) is mounted such that
it is coupled and uncoupled from the pipe automatically
by means of a pneumatic cylinder (14) that is hinged
between the base of the deposit (2) that contains the
liquid and the pan (13), with the pipe having an
enveloping sleeve (21) and an outer casing (22), the
former being capable of moving upwards to push on the
retractable unit, thus allowing the liquid to pass
towards the chamber defined by the casing (22) and the
pan (13) in the closed or coupled position of said pan,
proceeding to the external and internal cleaning of the
pipe. This upward push is effected by the pan (13)
pushing on a bushing (23) mounted on the inner and bottom
part of the enveloping sleeve (21).
Patent EP-1362509-A1 (EP)
Inventor: DOLBY HENRIK
IPC: C12M3/00
Filed: 2002-05-08
Abstract: An embryonated egg harvesting apparatus comprises an egg holder (13)
and a embryo lifting device (15) which is movable into the egg (1) through a
hole in the egg shell to a predetermined end position in which a free
end (66) on the embryo lifting device (15) is located inside the egg at
a distance (d) from an end of the egg shell.
Patent EP-1270158-A1 (EP)
Inventor: JÄRVINEN LASSI
IPC: B28B1/08
Filed: 2002-05-15
Abstract: The invention relates to a method and apparatus for method for
fabricating a concrete product in a substantially horizontal slip-form
casting process, in which method concrete mix is fed into a
slip-form mold of a defined cross section moving progressively
in the casting process so as to give a concrete product of a
desired shape. The method is characterized by the measurement
of the input power need of the concrete mix feed and compaction,
whereupon the travel resistance of the casting machine is
controlled based on the value of a measured process variable.
The invention can eliminate quality variations in a slip-form cast
product that are caused by changes in the density of the concrete
mix and the travel resistance of the casting machine.
Patent EP-1408434-A1 (EP)
Inventor: DOJO MAKOTO
IPC: G06F17/00
Filed: 2002-03-22
Abstract: For this, the limitation contents of a transaction, the type of the degree of limitation resolution, the intensity of limitation and so on are defined, and the order data accepted according to the definition are processed on the basis of the value of the degree and the restriction intensity to solve one or more limitations, thereby making a contract.
Patent EP-1357936-A1 (EP)
Inventor: MEYERHOFF MARK E
IPC: A61F2/82
Filed: 2002-01-16
Abstract: Biocompatible materials that have the ability to release nitric oxide (NO) <i>in situ</i> at the surface-blood interface when in contact with blood. The materials which may be polymers (e.g., polyurethane, poly(vinyl chloride), silicone rubbers), metals, such as stainless steel, carbon, and the like are provided with biocatalysts or biomimetic catalysts on their surface that have nitrite, nitrate and/or nitrosothiol-reducing capability that. Illustratively, the catalysts are adsorbed or immobilized at the surface of the material. The catalysts can act on endogenous nitrite/nitrate or nitrosothiols within the blood creating a local increase in the NO levels at the surface of the material. An illustrative enzymatic biocatalyst is mammalian xanthine oxidase. In another illustrative embodiment, a biomimetic catalyst is a copper (Cu(II)-ligands complex, e.g., dibenzo[e,k]-2,3,8,9-tetraphenyl-1,4,7,10-tetraaza-cyclododeca-1,3,7,9 -tetraene. In some cases, lipophilic salts of nitrite/nitrate (e.g., tridodecylmethylammonium nitrite (TDMA<+>NO2<->/NO3<->)) or certain salts of nitrosothiols can be doped within a polymer material, or an underlying polymeric film, to create a reservoir of nitrite or nitrosothiol that continuously leaks into the immobilized catalytic layer. Adequate levels of endogenous reducing equivalents are present within blood to provide catalytically-generated surface levels of NO that are above the threshold reportedly required to prevent platelet adhesion or activation.
Patent EP-1360142-A1 (EP)
Inventor: WICHNER WOLFGANG
IPC: B66C13/46
Filed: 2002-02-07
Abstract: A touch screen handles operating and environmental parameters for loading containers. It gives loading weights regarding lift, lift heights, wind strength, spreader position in trolley/crab direction, on/off switch for automatic operation and type of container load. Sound card, optical signals and text are included. Operating touch screen areas are color-coded to match functions. An independent claim is also included for a computer touch screen for operating container cranes on dock quaysides.
Patent EP-1380563-A1 (EP)
Inventor: UENO RYUZO
IPC: C07C69/88
Filed: 2002-04-18
Abstract: Granular product of parahydroxybenzoic acid or its ester which exhibits well suppressed dusting and caking tendency and a process for preparing the product are provided. The granular product of parahydroxybenzoic acid or its ester according to the instant invention has an average particle size of equal to or more than 150 mu m and a hardness of 10-3000 g. The granular product of the invention can be prepared by dry compressing powdery parahydroxybenzoic acid or its ester to give compressed material, pulverizing and classifying the material.
Patent EP-1373716-A1 (EP)
Title: Distributeur 3/2
Inventor: BRENK ACHIM
IPC: F02M61/10
Filed: 2002-03-15
Abstract: L'invention concerne un distributeur 3/2 pour commander l'injection de carburant dans le système d'injection directe à rampe commune d'un moteur à combustion interne. Ce distributeur comporte une première position de commutation, dans laquelle un injecteur est associé à un retour de carburant, et une deuxième position de commutation, dans laquelle l'injecteur est associé à un accumulateur haute pression. Pour améliorer le fonctionnement et la qualité de l'injection, ce distributeur 3/2 comprend deux pistons de commande (21, 22) à équilibrage de force, guidés séparément, chacun d'eux comportant un bord de siège de soupape (24, 30).
Patent EP-1383613-A1 (EP)
Inventor: MEISSNER HANS-JUERGEN
IPC: B05D3/00
Filed: 2002-03-22
Abstract: Die Erfindung betrifft eine Vorrichtung zum Abgeben von Fluid auf ein relativ zu der Vorrichtung bewegbares Substrat, mit einem Grundkörper (2), mindestens einem in dem Grundkörper (2) ausgebildeten Zuführkanal (12) zum Zuführen von Fluid, einer Düsenanordnung (8) zum Abgeben des Fluids, welche einen mit dem Zuführkanal (12) kommunizierenden und in eine Austrittsöffnung (34) mündenden Austrittskanal (32) aufweist, mindestens einer Ventilanordnung (10) zum wahlweisen Unterbrechen oder Freigeben des Fluidstroms. Erfindungsgemäss wird vorgeschlagen, dass der Austrittskanal (32) der Düsenanordnung (8) wenigstens abschnittweise einen sich in Flussrichtung des Fluids stetig verringernden Strömungsquerschnitt aufweist.
Patent EP-1384296-A1 (EP)
Inventor: CAGLIANI CRISTIAN
IPC: H02B1/01
Filed: 2002-03-28
Abstract: La présente invention concerne une base destinée à une armoire électrique d'un tableau électrique, comprenant quatre éléments de coin qui peuvent être mutuellement interconnectés par paires au moyen d'éléments de connexion, les éléments de coin possédant une paroi supérieure équipée de moyens permettant la fixation au cadre de l'armoire électrique, une paroi inférieure conçue pour reposer sur une surface d'aboutement, des parois latérales permettant la connexion entre la paroi inférieure et supérieure qui forment le coin extérieur de l'élément de coin et comprennent des moyens permettant la fixation des éléments de connexion, la paroi inférieure étant accessible à travers une ouverture formée sur la partie intérieure de l'élément de coin, sa particularité résidant dans le fait qu'elle comprend au moins un corps profilé qui est associé de manière fonctionnelle à un élément de coin et possède une première surface destinée à reposer sur la surface d'aboutement et une seconde surface qui est conçue pour être insérée dans l'élément de coin, à travers l'ouverture correspondante, et pour s'appuyer contre sa paroi inférieure, le corps profilé étant de plus équipé de moyens permettant la fixation à la surface d'aboutement de sorte que la seconde surface applique à la paroi inférieure une pression mécanique s'opposant à la surface d'aboutement.
Patent EP-1405936-A1 (EP)
Inventor: DWILINSKI ROBERT
IPC: C30B7/10
Filed: 2002-06-06
Abstract: The present invention provides a process for forming a
bulk monocrystalline aluminum nitride by using a
supercritical ammonia. The process comprises the steps of
forming a supercritical solvent containing ions of an
alkali metal in an autoclave; and dissolving a feedstock in
this supercritical solvent to form a supercritical solution,
and simultaneously or separately crystallizing aluminum
nitride on the face of a crystallization seed. This
process is carried out in the autoclave (1) which is
provided with a convection-controller (2) arranged therein
and which is to produce a supercritical solvent. The
autoclave is set in a furnace unit (4) equipped with a
heater (5) and/or a cooler (6).
Patent EP-1390651-A1 (EP)
Title: Indicateur lineaire pour soupape
Inventor: PIMOUGUET OLIVIER DENIS
IPC: F01L3/24
Filed: 2002-04-19
Abstract: L'invention concerne un indicateur linéaire pour une tige de soupape (10), comprenant un adaptateur (50) pourvu d'un système à came à soupape fermée (100) sur un côté et d'un système à came à soupape ouverte (200) sur l'autre côté. Chaque système (100, 200) comprend un support (102, 202) mobile entre un niveau maximum (72) et un niveau minimum (74). Chaque support (102, 202) présente un doigt (104, 204) ménagé à son extrémité supérieure entrant en contact avec une saillie respective (62, 64) d'un indicateur de position (60). Le côté opposé de chaque support (102, 202) présente un ressort de sollicitation (106, 206). En fonction de la position de la soupape, aucune portion de l'indicateur (60), une portion (A) de l'indicateur ou l'ensemble (A et B) de l'indicateur se trouve au dessus d'un seuil (70). Chaque support (102, 202) présente un élément réglable (108, 208) conçu pour coopérer avec un commutateur de manière à indiquer la position ouverte ou la position fermée.
Patent EP-1396097-A1 (EP)
Inventor: HELLMARK MARTIN
IPC: H04B7/005
Filed: 2002-05-27
Abstract: A technique for improving open loop power control in spread spectrum telecommunications systems is disclosed. In a preferred embodiment, the technique is realized by transmitting at least one first access channel probe for a first message from a mobile station to a base station, wherein the transmission power level of each access channel probe in the at least one first access channel probe is increased until a base station acknowledgment is received for a specific access channel probe of the at least one first access channel probe at a first transmission power level. The first transmission power level is then stored at the mobile station. At least one second access channel probe for a second message is then transmitted from the mobile station to the base station, wherein the transmission power level of an initial access channel probe of the at least one second access channel probe for the second message is based upon the first transmission power level.
Patent EP-1419523-A1 (EP)
Inventor: WANG HUI
IPC: C25D7/12
Filed: 2002-08-16
Abstract: A semiconductor structure for providing metal interconnections (140) and a method for electropolishing a metal layer on a semiconductor structure. A semiconductor structure includes a dielectric layer (151) with recessed areas (151r) and non-recessed areas (151n), a metal layer formed on the structure fills the recessed areas to form interconnection lines, and a plurality of dummy structures (130) placed adjacent the interconnect lines. The method includes forming a dielectric layer with recessed and non-recessed areas on a semiconductor wafer. Forming dummy structures adjacent the recessed areas. Forming a metal layer to cover the dielectric layer and the dummy structures. The metal layer is then electropolished to expose the non-recessed area.
Patent EP-1373824-A1 (EP)
Title: Degradable practice mine
Inventor: ENGLAR SCOTT A
IPC: F42B8/28
Filed: 2002-03-27
Abstract: A method for making a degradable practice mine (10) includes the step of covering a flat work surface with a polythylene sheet to serve as a release film (92), weighing out the materials in a ratio of 10 parts sand to 1 part polyvinyl alcohol (PVA) (93), mixing 1 part PVA with 10 parts sand making a sand/PVA mixture (94), filling a mold with the sand/PVA mixture, consolidating the sand/PVA mixture to make a consolidated form in the shape of a mine (96), and heating the consolidated form (98) to make a hardened mine form mimicking the shape and launching characteristics of a tactical mine.
Patent EP-1419994-A1 (EP)
Title: LAYERED TITANIC ACID, LAMELLAR TITANIC ACID, LAMELLAR TITANIUM OXIDE AND METHOD FOR PRODUCING LAMELLAR TITANIC ACID
Inventor: INUBUSHI AKIYOSHI
IPC: C01G49/00
Filed: 2002-08-13
Abstract: A layered titanic acid, characterized in that it is
produced by a method comprising subjecting a layered
titanate represented by a general formula: A x M y □ z Ti 2-(y+z) O 4 ,
wherein A and M represent metals having a valence of 1 to 3
and being different from each other, □ represents a defect
to be occupied by titanium, x is a positive and real number
satisfying 0 < x < 1.0, y and z are positive and real
numbers satisfying 0 < y+z < 1.0, to an acid treatment, to
thereby substitute hydrogen ions or hydronium ions for 40 to
99 % of A and/or M ions; a lamellar titanic acid,
characterized in that it is produced by a method comprising
reacting the layered titanic acid with a basic compound, to
thereby delaminate the layered titanic acid; and a lamellar
titanium oxide, characterized in that it is produced by a
method comprising subjecting the lamellar titanic acid to a
heat treatment or the like.
Patent EP-1432510-A1 (EP)
Title: Substrat contenant des compositions catalytiques sur des surfaces de cotes opposes et procede de fabrication correspondant
Inventor: HE TING
IPC: B01J19/00
Filed: 2002-09-17
Abstract: L'invention concerne un substrat à surface bilatérale, la première surface consistant en au moins un des éléments parmi oxyde de cérium, oxyde d'aluminium, oxyde d'étain, oxyde de manganèse, oxyde de cuivre, oxyde de cobalt, oxyde de nickel, oxyde de praséodymium, oxyde de terbium, ruthénium, rhodium, palladium, argent, iridium, platine et or ; la seconde surface consistant en au moins un des éléments parmi ruthénium, rhodium, palladium, argent, iridium, platine et or, et des réacteurs de microcomposants à microcanaux comprenant ces substrats sous une forme finie prédéterminée, ainsi que des procédés de fabrication correspondant au moyen d'une pulvérisation à chaud sur un côté et d'un processus de dépôt physique sur l'autre côté.
Patent EP-1444093-A1 (EP)
Title: Toiles composites a ilots de renfort de polymeres et zones de polymeres elastiques
Inventor: EATON BRADLEY W
IPC: D03D15/56
Filed: 2002-08-30
Abstract: L'invention porte sur des procédés de fabrication de toiles composites comprenant un substrat muni d'un ou plusieurs îlots séparés de polymères de renfort disposés sur ou dans la toile composite. Ces îlots sont constitués d'un matériau thermoplastique non élastomère repoussé à l'état fondu sur le substrat par un rouleau de transfert. Si le substrat est poreux ou fibreux, le matériau thermoplastique imprègne le substrat et/ou en enrobe les fibres. Les toiles composites peuvent également comporter des îlots séparés de polymères thermoplastiques élastomères.
Patent EP-1404450-A1 (EP)
Inventor: COLIN BRUNO
IPC: G01N33/543
Filed: 2002-07-09
Abstract: The invention relates to a method for treating magnetic particles present in a solution in a container, said magnetic particles being associated or not with biological entities  (antibodies, antigen, nucleic acids, etc.). Said treatment can consist in redispersion, rinsing or displacement of magnetic particles which have novel characteristics under the effect of a specific magnet. The invention also relates to configurations of magnets, whereby at least one thereof enables the above-mentioned method to be carried out. Said method consists in the following: the particles undergo at least one low-intensity magnetization whereby said magnetic particles take the form of filaments oriented according to the north-south axis of the magnet; the magnetization source and/or container is/are displaced while the magnetic effect is maintained on said magnetic particles; said magnetization source and/or container is/are displaced or the magnetization source is stopped, in order to suppress the magnetic effect on said magnetic particles. Preferably, the invention can be used in the field of biology.
Patent EP-1430007-A1 (EP)
Title: Structures de metallisation pouvant etre brasees et destinees a des composants en diamant
Inventor: PETKIE RONALD R
IPC: C04B37/02
Filed: 2002-09-27
Abstract: La présente invention se rapporte à une structure de métallisation multicouche pouvant être brasée, qui est conçue pour des composants en diamant, ainsi qu'à un procédé de production de cette structure. La structure de métallisation pouvant être brasée s'avère particulièrement utile à la fixation de composants en diamant tels que des dissipateurs thermiques dans des boîtiers électroniques contenant des dispositifs semi-conducteurs haute puissance. Selon la présente invention, un composant en diamant est pourvu d'un revêtement métallique multicouche comportant une première couche de chrome pour l'adhérence, une seconde couche barrière d'un métal réfractaire permettant de constituer une barrière qui peut être alliée à du chrome, et une couche supérieure de cuivre, d'argent ou d'or destinée au mouillage. Cette couche supérieure est épaisse (d'épaisseur supérieure à 5 microns), sans que cela réduise sa résistance au délaminage, notamment dans des conditions de brasage. Les métaux réfractaires utilisés pour la seconde couche incluent le tungstène, le molybdène, le tantale et le niobium, ou un alliage tungstène-chrome. La structure de métallisation multicouche de la présente invention permet d'obtenir une interface robuste entre le diamant et des alliages de brasage normalisés qui sont utilisés pour assembler le diamant à des fils électriques ou à une bride constituée de métaux du type cuivre-tungstène. L'adhérence interfaciale entre la structure de métallisation et le diamant est suffisante pour résister à des brasages effectués à des températures pouvant atteindre 1 100 DEG  C dans des atmosphères gazeuses inertes pouvant contenir de l'hydrogène.
Patent EP-1425783-A1 (EP)
Inventor: SANDSTROEM TORBJOERN
IPC: G03F7/20
Filed: 2002-09-09
Abstract: La présente invention concerne un dispositif d'uniformisation de la distribution d'intensité spatiale d'un faisceau de rayonnement spatialement cohérent (11). Ce dispositif comprend un réseau de diffraction (13) implanté dans le trajet de propagation du faisceau de rayonnement spatialement cohérent pour sa diffraction et ainsi réduire la longueur de cohérence du faisceau de rayonnement diffracté dans une direction perpendiculaire à la direction de propagation du faisceau de rayonnement par rapport à la largeur du faisceau de rayonnement dans cette direction perpendiculaire. Ce dispositif comprend également un dispositif de division et d'orientation de rayonnement (15, 17, 19) implanté dans le trajet de propagation de ce faisceau de rayonnement diffracté pour diviser ce faisceau de rayonnement diffracté en parties spatialement séparées et pour superposer ces parties spatialement séparées pour former un faisceau de rayonnement ayant une distribution d'intensité spatialement uniformisée.
Patent EP-1461506-A1 (EP)
Inventor: GENY DUMONT RENE
IPC: E04D15/06
Filed: 2002-08-14
Abstract: The invention concerns a foil dispenser (1) wherein a support tube (3) houses a foil roll (4). The first end (5) of the support tube (3) is releasably retained on a framework rafter (2) by an end post (11), whereon is articulated the support tube (3) along a transverse axis of rotation (10), and provided with a lower crosspiece (14). The support tube (3) further supports a clamping leg (12) and a support leg (15). When the support tube (3) is parallel to the rafter (2) the foil dispenser (1) pinches the rafter (2) between its clamping leg (12) and the lower crosspiece (14), while the support leg (15) is simply supported on the upper side of the rafter (2). The user can simply pivot (9) the support tube (3) to space apart the clamping leg (12) from the lower crosspiece (14) and release the foil dispenser (1) relative to the rafter (2).
Patent EP-1548532-A1 (EP)
Inventor: KANDA SHINJI
IPC: G06F19/00
Filed: 2002-10-01
Abstract: The present invention aims to provide a robot having the
structure suitable for freely moving about in the environment
where there is an obstacle within the house, for example.
The robot includes a communication section transmitting by
wireless an image taken by the camera to a base station, and
via the base station to a communication terminal making the
radio communication with the base station, and receiving by
wireless the movement target position information specified
on the image by an operation of the communication terminal
via the base station, and a motion control section that moves
the robot up to a movement target position specified by the
movement target position information acquired in the
communication section.
Patent EP-1437226-A1 (EP)
Inventor: OKAMOTO HIROSHI
IPC: B41J19/20
Filed: 2002-10-11
Abstract: Means for detecting scanning positions of first and second recording heads is
provided for detecting that the first recording head is opposed to a recording inhibition
area (in which an imaging material is not mounted) on a drum 1, based on an output from
the detection means. While the recording head is in the recording inhibition area,
correction data for the second recording head is read from a correction data memory and
transferred to a submemory in an FPGA for image processing. The second recording
head reads the correction data from the submemory. Correction data can be read in
parallel.