baber/WOPTO huggingface dataset:
Patent EP-1332410-A1 (EP)
Title: Affichage 3d ameliore
Inventor: CAMERON COLIN DAVID
IPC: G03H1/16
Filed: 2001-11-02
Abstract: L'invention concerne un procédé permettant de produire un hologramme généré par ordinateur (CGH) à l'aide de l'algorithme propre à la diffraction. Ce procédé permet de produire une surface d'onde courbée à partir d'un seul hogel, au lieu de produire les ondes planes obtenues dans l'état de la technique. Le procédé susmentionné permet à la surface d'onde provenant d'un seul hogel de produire un point dans le volume de l'image. Une surface d'onde imaginaire est émise depuis chaque point dans le volume de l'image et elle est échantillonnée à une pluralité de points sur toute l'étendue du hogel. Ces échantillons sont utilisés pour produire un ensemble de coefficients de Fourier complexes pouvant être utilisés pour s'approcher de la forme d'onde d'origine.
Patent EP-1348110-A1 (EP)
Inventor: HAJI-SHEIKH MICHAEL J
IPC: H01L29/84
Filed: 2001-12-20
Abstract: A method of forming a composite diaphragm for a pressure transducer is disclosed. The method comprises providing a substrate layer having a first conductivity type and a first surface. Positive implants are deposited in the first surface of the substrate layer, and an epitaxial layer is grown on the first surface of the substrate layer so that the positive implants form positive diffusions in the epitaxial layer. An oxide pattern is formed on the epitaxial layer, and a top layer is deposited over the epitaxial layer and oxide pattern. The substrate layer and positive diffusions of the epitaxial layer are then etched to form the composite diaphragm. The positive diffusions can be patterned so that the resulting etched structure has improved diaphragm performance characteristics. For example, the remaining pattern can include a plurality of bosses and interconnecting battens so that the diaphragm has a relatively high burst pressure and a high output signal with improved linearity at low pressures.
Patent EP-1355955-A1 (EP)
Inventor: FUSHIMI MASAKI
IPC: C08F110/06
Filed: 2001-11-12
Abstract: Cette invention se rapporte à un catalyseur pour la polymérisation d'oléfines, qui comprend: (A) un composant de catalyseur solide contenant du magnésium, du titane, de l'halogène et un composé donneur d'électrons spécifique choisi parmi des composés d'éther renfermant au moins deux groupes éther se caractérisant par une certaine réactivité avec MgCl2 et TiCl4; (B) un composé d'aluminium organique; et (C) un composé d'alcoxyester représenté par la formule générale (R1O)i(R2O)j(R3O)k-Z-COOR4 (I), où chaque élément R?1, R2, R3 et R4¿ représente séparément un groupe choisi dans le groupe constitué par un groupe hydrocarbure aliphatique, un groupe hydrocarbure alicyclique, un groupe hydrocarbure aromatique, un groupe hydrocarbure polycyclique et un groupe composé hérérocyclique, Z représente un groupe hydrocarbure aliphatique ou alicyclique pouvant être substitué par un groupe aromatique ou un groupe polycylique et i, j et k représentent chacun des nombres entiers compris entre 0 et 3, à condition que la somme de i, j et k soit égale à 1 au moins. Ce catalyseur se caractérise par une excellente réaction à l'hydrogène, une excellente stéréospécificité et une excellente activité également.
Patent EP-1248147-A1 (EP)
Inventor: EARLE ANTHONY
IPC: G03D3/13
Filed: 2002-03-26
Abstract: The invention provides a photographic processing system, having a first
processing stage (2) to process photographic material. A second processing stage
(6) is also provided to further process the photographic material. A storage device
(4) is provided between the first processing stage (2) and the second processing
stage (6) to receive and store photographic material output from the first
processing stage (2) prior to output to the second processing stage (6). This
enables the photographic material to be output from the first processing stage (2)
at a different rate than that at which it is input to the second processing stage (6).
Accordingly, the first processing stage (2) can be vacated for use by subsequent
photographic material before processing in the second processing stage (6) is
complete.
Patent EP-1255200-A1 (EP)
Inventor: HIGUCHI DAISUKE
IPC: G06F21/79
Filed: 2002-04-29
Abstract: A method of protecting data stored in a memory of a welding
controller provided with an EEPROM (4) as a storage element capable of
storing welding control data in a welding controller, thereby enhancing
reliable protection of data stored in the EEPROM (4). The method of
protecting data stored in a memory of a welding controller comprises the
steps of providing the EEPROM (4) having write validity control function
means in the controller, using the EEPROM as a storage element for storing
welding control data therein, writing the welding control data into the
EEPROM (4) and storing the same in the EEPROM (4), reading the
welding control data from the EEPROM when the welding controller is
used, and rendering the EEPROM (4) transitive from a write disable state
to a write enable state by the write validity control function when the
welding control data is changed.
Patent EP-1258512-A1 (EP)
Inventor: SCHOLL FRANK
IPC: C08G12/42
Filed: 2002-05-08
Abstract: A process to reduce the emission of formaldehyde from film and edging comprises use of an aqueous amino resin mixture (I) for impregnation, containing a linear, branched or cyclic 2-20C amine (A) with at least one prim, sec., or tert. amine group, at least one hydroxyl group as well as an optionally ether modified amino resin (B). Independent claims are also included for the following: (i) an aqueous amino resin mixture (I) whereby the amino resin (B) contains greater than 5% or less than 1% melamine if the amine (A) contains tert. hydroxy alkylamine groups; and (ii) a finishing film or edging prepared by impregnation of paper or card with the aqueous amino resin mixture (I).
Patent EP-1270312-A1 (EP)
Inventor: LANKIN ROBERT GORDON
IPC: B65G54/02
Filed: 1998-05-01
Abstract: The invention relates to a linear motor for use in conveyor systems. This application is a divisional application of EP-A-1 015 851 and relates specifically to a moving-magnet type linear motor comprising a plurality of moving elements travelling along a track; a stator armature provided substantially along the entire travelling track of moving elements; wherein each moving element travels separately and independently and comprises a number of permanent magnets disposed face to face with the stator armature, said magnets being arranged in alternating North and South sequence and having a pole pitch P; wherein the stator armature comprises a plurality of individual coils arranged in a substantially contiguous sequence of individual polyphase-like sets, each set comprising p overlapping coils having centres thereof spaced apart by a distance P/p, where p >= 2; and a servocontrol system for regulating and commutating the coils so as to produce a separate moving MMF for each moving element and independently control each moving element.
Patent EP-1384466-A1 (EP)
Inventor: KNIERBEIN BERND DR
IPC: A61J1/20
Filed: 2002-07-23
Abstract: The plastic bottle consists of a body (1) and a port system (2) for fastening to a connection system with spike to transfer the nutrient solution. The port system has a plug (3) for sterile sealing of the bottle, and a cover (4), e.g. a screw cap, for the plug. Plug or cover is formed as a guide part to hold the delivery spike, and the plug has a weak zone (9) to be cut by the spike, to form a fluid connection. The plug has an outer cylinder part (5) fitted sealing into the bottle neck, with an outer ring-shaped part (6), which engages sealing on the outer neck edge.  A sealing washer of oxygen-proof material with low permeation coefficient. The cover may be a foil of oxygen-proof material with low permeation effect. The plug is of oxygen-proof material with low permeation coefficient.
Patent EP-1394877-A1 (EP)
Inventor: HUBER MARKUS
IPC: H01M8/02
Filed: 2002-07-31
Abstract: The plate element (10) accommodates a stack of fuel cells. It has a frame (11) with many inward-extending interdigitating fingers (13) defining a meandering channel. The frame has chambers (15-18) at the ends and ribs (12) on the outside. The fuel cell stack may be connected up in a monopolar or bipolar arrangement.
Patent EP-1304773-A1 (EP)
Inventor: REVEL JEAN EI-ING PHYSIKER
IPC: H01R43/20
Filed: 2002-09-20
Abstract: The method involves detecting an actual position of each contact arranged at a cable end by determining the displacement of the contact in X and Z direction and twist angle from a minimum width of the silhouette. The contact from the actual position is then rotated to a desired position that corresponds to a housing cell. <??>An Independent claim is also included for equipment for equipping plug housings with fitted-out cable ends of a cable.
Patent EP-1405665-A1 (EP)
Inventor: TSOU TE CHUN
IPC: A23L29/00
Filed: 2002-10-01
Abstract: A particle embedded with chemical substances, especially with
physiological activity substances, is disclosed. The particle has (a) the
embedded substances, embedded in base materials and ranged from about 0.1
to 70 % by weight based on the total weight of the particle; and (b) the base
material, selected from hydrogenated plant oil, hydrogenated animal oil, C8-C64
saturated fatty acid or the derivatives thereof, and ranged from about 30 to 99.9
% by weight based on the total weight of the particle. Also, the present invention
discloses a method for producing the particle.
Patent EP-1309210-A1 (EP)
Inventor: POHLER WALTER
IPC: H04Q3/64
Filed: 2002-11-06
Abstract: Central call distribution is effected from the central exchange (5). Activation information is transmitted using a QSIG standard SETUP message, from the central exchange to each of the decentralized exchanges (1, 2). This causes ingoing calls to the central exchange to be relayed to at least one second exchange unit (6) which is connected to it. <??>An Independent claim is included for the corresponding telecommunications system.
Patent EP-1221278-A1 (EP)
Inventor: ZWOLINSKI PAUL
IPC: A01D34/82
Filed: 2002-01-08
Abstract: A grass cutting machine (1) comprises a housing (2) open to ground datum. A cutter is
mounted within the housing (2), and drive means are provided for driving the cutter. A
ground-engageable support member (6) is mounted on the housing at the front end
thereof for rotation about a substantially horizontal axis. The support means (6) has a
curved surface of such a form that engagement with the ground is substantially by point
contact.
Patent EP-1279361-A1 (EP)
Title: Curl limiting napkin dispenser
Inventor: TIMMERS JAMES K
IPC: A47K10/42
Filed: 2002-07-25
Abstract: A curl reducing adapter kit for a napkin dispenser used for dispensing interfolded napkins including an enclosure with a dispensing wall defining a dispensing slot and a slidably mounted, biased pressure carriage adapted to advance a stack of napkins in the enclosure toward the dispensing wall includes a tongue for mounting about the dispensing wall such that the tongue projects into the dispensing slot and narrows the slot. The tongue further includes a plurality of friction tabs configured to project inwardly into the enclosure from the upper inner lip of the dispensing slot and frictionally engage the napkins to limit bulge through the slot. A plurality of orienting ridges are configured to be disposed about a lower portion of the dispensing wall and are adapted to frictionally engage the napkin stack to guide the stack and reduce curl while a plurality of curl limiting tabs are configured to be disposed about the lower inner lip of the dispensing slot and project inwardly into the enclosure so as to frictionally engage the stack of napkins and further limit curl. A napkin dispenser having the foregoing features may likewise be constructed incorporating the features without the need for an adapter kit.
Patent EP-1279607-A1 (EP)
Inventor: DUQUEROIE FLORENT
IPC: B65D1/32
Filed: 2002-07-04
Abstract: An atomizer comprises: (1) reservoir (10) for a fluid product, with at least one deformable zone (11) which is pressed to expel a spray; (2) inner plunger tube (30) with one end (30a) located close to the bottom of the reservoir, and its other end (30b) connected via a channel (22) to a spray outlet (21); and (3) air passage (41) allowing air inside the reservoir to mix with the product in the plunger tube. An atomizer consists of a reservoir (10) for a fluid product, made with at least one deformable zone (11) which is pressed to expel a spray. It has an inner plunger tube (30) with one end (30a) located close to the bottom of the reservoir, and its other end (30b) connected via a channel (22) to a spray outlet (21). It also has an air passage (41) allowing air inside the reservoir to mix with the product in the plunger tube. The deformable zone (11) has a predetermined threshold of resistance to pressure, so that the volume of the reservoir is not reduced before a pressure is applied to it.
Patent EP-1243705-A1 (EP)
Inventor: DUHOO JACQUES MARCEL MAURICE
IPC: E02D29/14
Filed: 2002-03-21
Abstract: The security trap door (1) for a purifying station has a frame (2) sealed into the ground during installation. A cover (3) is hinged (7) to close the opening and has a handle (24). The trap door has a partial obturator (8,10,11,12) to spontaneously partially close the opening cover to prevent an operative from falling into the station. There can be a grill (8) positioned below the cover, and stops (10-12) to limit the opening angle of the grill.
Patent EP-1360339-A1 (EP)
Inventor: NICHOLLS JENNIFER EMMA
IPC: C22B1/243
Filed: 2002-01-31
Abstract: L'invention concerne un procédé permettant de lier les particules composant un matériau particulaire. Ce procédé consiste à préparer une composition comprenant ce matériau particulaire, un silicate de métal alcalin et un agent de durcissement, à former cette composition de manière à produire un corps façonné rigide. L'agent de durcissement est une composition contenant un mélange intime de carbonate de calcium et d'oxyde de calcium, l'oxyde de calcium représentant de 10 à 90 pour-cent en poids de ce mélange intime. Ce procédé est utile pour l'agglomération de matériaux en particules fines, en particulier dans les industries extractives. Le minerai de chromite en particules fines constitue un exemple d'application caractéristique.
Patent EP-1379409-A1 (EP)
Inventor: ROESLER KLAUS-DIETER
IPC: G07C5/00
Filed: 2002-03-28
Abstract: The invention relates to a release system for a device which can move or travel, especially for a construction machine, said system containing at least one control circuit (8) for controlling and carrying out various functions. A release circuit (2) is provided which supplies an authorisation code to a release processor (10) after receiving a release signal. Said release processor (10) checks the authorisation code, and activates the control circuit (8) when the validity of the authorisation code has been established, thereby releasing said device. If the authorisation code is considered to be invalid, the activation of the control circuit (8) is prevented and the device is thus not released.
Patent EP-1384317-A1 (EP)
Inventor: WATTS ROBERT DAVID
IPC: H03F3/217
Filed: 2002-04-22
Abstract: A signal processing circuit comprises a difference stage for receiving an input signal to be processed and a feedback signal taken from an output signal of the circuit. The difference stage generates a difference signal corresponding to the difference between the input and feedback signal. An integrator stage is coupled to the difference stage to receive the difference signal and output an integrated signal. A time continuous pulse width modulating stage is coupled to the integrator stage to receive the integrated signal and to modulate the signal with reference to a continuously varying carrier signal. A continuous time feedback path is coupled to the output of the modulating stage and an input or the difference stage. The integrator stage comprises at least two integrators to provide second or higher order integration.
Patent EP-1390858-A1 (EP)
Title: Systeme de transmission automatique d'image de camera
Inventor: PAUL GLENN
IPC: H04N1/32
Filed: 2002-04-19
Abstract: L'invention concerne un système et un procédé automatique de transmission d'image de caméra qui permet la transmission fiable, efficace et sûre d'images (1012A) numériques à un réseau (1011) sans fil, dans lequel elles sont archivées et récupérées par les parties (1018) autorisées. L'image est tout d'abord comprimée puis transmise au réseau (1011) sans fil accompagnée d'un identificateur unique qui authentifie la validité de la transmission. Ce identificateur unique comprend une section qui se rapporte à la caméra spécifique utilisée, de sorte qu'en cas de vol de cette caméra, le réseau n'acceptera plus d'images envoyées par cette caméra. La technologie de la géométrie fractale est utilisée pour reconstituer les images (1012A) et améliorer la résolution. Le réseau (1017) peut repérer les images (1012A) au moyen du numéro de série exclusif de la caméra et des préférences définies par le client (1100) au moment de l'achat de la caméra. Des informations telles que le paiement, l'impression, le stockage ou d'autres données ayant trait aux préférences du client, de même que les mots de passe, sont également stockées dans le système (1010). Ce système et ce procédé permettent aux clients (1100) de transmettre, de stocker et de récupérer les images (1012A) numériques d'une manière fiable et sûre, sans risque de se trouver à court de film ou de devoir se connecter avec un ordinateur ou une carte (1014) de données.
Patent EP-1353901-A1 (EP)
Inventor: MANKEE JAMIE BRIAN
IPC: C07C255/34
Filed: 2002-01-17
Abstract: L'invention concerne de nouveaux composés représentés par la structure (I) dans laquelle R et R1 représentent individuellement hydrogène ou un groupe alkyle, alcényle, cycloalkyle ou cycloalcényle comportant entre 1 et 5 atomes de carbone. On peut donner à ces composés les propriétés odorantes voulues, généralement une odeur de pêche ou fruitée, de lactone ou de nitrile, et les utiliser dans les parfums et les produits parfumés. L'invention concerne également l'utilisation de 6-phénylhexan-2-one dans ces parfums.
Patent EP-1397589-A1 (EP)
Inventor: SCALI FRANCO
IPC: F02M31/125
Filed: 2002-05-31
Abstract: Process for the heating and double electromagnetic polarization for liquid and gaseous fuel, comprising the phases of a controlled heating of the fuel at a determined temperature, comprised between 30° C. and 65° C., a passage of the fuel flow along the axis of an electromagnetic field, and a return of the fuel through the same electromagnetic field according to an external, opposite and coaxial flow with respect to the preceding flow, and relative device comprising:-a hydraulic module (6) supported by a collector and crossed by the fuel flow, comprising two coaxial pipes;-heating elements (10); and polarization elements for generating an electromagnetic field with constant intensity.
Patent EP-1362174-A1 (EP)
Inventor: NAKAI EIJI
IPC: F02B3/06
Filed: 2002-07-09
Abstract: La présente invention concerne un procédé et un système de commande de moteur diesel permettant de réaliser une injection précise du carburant sans être gêné par les écarts d'efficacité de l'injecteur imputables aux différences entre injecteurs ou leur remplacement par suite du vieillissement. En l'occurrence, ce système de commande de moteur diesel intègre un injecteur injectant directement le carburant dans la chambre de combustion. Un régulateur de débit d'injection agit en faisant varier la période d'alimentation électrique de l'injecteur. Un calculateur permettant de décider, dès qu'un état de combustion stable attendu est atteint, que la période écoulée d'alimentation en courant électrique correspond bien à la durée d'alimentation en courant permettant d'injecter la quantité requise de carburant pour l'état de combustion prescrit. Enfin, un correcteur permet de corriger les données de commande du régulateur de débit d'injection sur la base de la période calculée d'alimentation en courant électrique.
Patent EP-1333708-A1 (EP)
Title: CIRCUIT BOARD, CIRCUIT BOARD−USE MEMBER AND PRODUCTION METHOD THEREFOR AND METHOD OF LAMINATING FEXIBLE FILM
Inventor: AKAMATSU TAKAYOSHI
IPC: H05K1/00
Filed: 2002-07-17
Abstract: The present invention relates to a circuit board
including a flexible film provided with an extremely fine
circuit pattern, a laminated member for a circuit board, and
a method for making a laminated member for a circuit board
with excellent productivity. 
     A circuit board of the present invention includes a
flexible film and a circuit pattern composed of a metal
provided on the flexible film, and dimensional change rate
of the circuit pattern is within ±0.01%. 
     A laminated member for a circuit board of the present
invention includes a reinforcing plate, an organic layer of
rework style, a flexible film, and a circuit pattern
composed of a metal laminated in that order.
Patent EP-1374451-A1 (EP)
Title: Wdm channel monitoring system and method
Inventor: LANGE MICHAEL
IPC: H04B10/08
Filed: 2002-03-04
Abstract: The system and method of the present invention is operative to monitor the performance of an optical communications channel. An optical splitter (14) splits a wavelength division multiplexed (WDM) optical communications signal into a low power WDM signal onto a back-up path (22), where a tunable filter (24) sweeps the optical communications channels, while a monitoring circuit (24) monitors the optical communications channels for performance. Optical power can be stored and subsequently displayed, providing an optical spectrum analysis of the signal.
Patent EP-1420895-A1 (EP)
Inventor: VAN DER WINDEN MENNO RUTGER
IPC: B21C23/00
Filed: 2002-08-16
Abstract: The invention relates to a method for processing a metal slab or billet, in which the slab or billet is passed between a set of rotating rolls of a rolling mill stand to roll the slab. According to the invention, the rolls of the rolling mill stand have a different peripheral velocity, the difference in peripheral velocity amounting to at least 10% and at most 100%, and the thickness of the slab being reduced by at most 15% for each pass or the diameter of the billet in the plane of the rolls being reduced by at most 15%. The invention also relates to a plate or billet produced using the method, and to the use of this plate or billet.
Patent EP-1417251-A1 (EP)
Title: Derives de polyaspartate destines a etre utilises dans des compositions detergentes
Inventor: JORDAN IV GLENN THOMAS
IPC: C08G73/10
Filed: 2002-07-31
Abstract: La présente invention concerne des dérivés de polyaspartate, notamment des dérivés de polyaspartate modifiées de manière hydrophobe et/ou modifiés de manière hydrophyle, plus particulièrement des dérivés de polyaspartate qui sont modifiés de manière hydrophyle et hydrophobe, destinés à être utilisés dans des compositions détergentes, notamment des compositions détergentes de blanchisserie permettant d'obtenir des propriétés de nettoyage, de dispersion, notamment de dispersion de salissure, d'adjuvant et/ou de blanchiment amélioré de tissus mis au contact desdites compositions détergentes ; et des procédés de fabrication de tels dérivés de polyaspartate, des procédés et des articles faisant appel à de telles compositions détergentes.
Patent EP-1429817-A1 (EP)
Inventor: SMITH TIMOTHY J N
IPC: A61K45/00
Filed: 2002-09-24
Abstract: The invention relates to porous ceramic composites incorporating biodegradable polymers for use as a bone substitute in the fields of orthopedics and dentistry or as a scaffold for tissue engineering applications. The porous ceramic composite implant for connective tissue replacement comprises a porous ceramic matrix having a biodegradable polymer provided on internal and external surfaces of the ceramic matrix. The biodegradable polymer allows for the passage and/or delivery of a variety of agents throughout the porous ceramic matrix and improves mechanical properties of the implant in vivo.