baber/WOPTO huggingface dataset:
Patent EP-1402973-A2 (EP)
Inventor: ALLART PAUL W
IPC: B21H3/04
Filed: 2003-09-26
Abstract: A tangential rolling attachment (20) for a machine tool, broadly includes a body (21); a pair of arms (22L, 22R) having their proximal marginal end portions (23L, 23R) pivotally mounted on the body and having distal marginal end portions (24L, 24R). The arms are biased to move in opposite angular directions such that the distal marginal end portions thereof will be urged to move away from one another. A roll (28L, 28R) is pmounted on the distal marginal end portion of each arm for imparting an action to a workpiece when the attachment is moved to tangentially engage the workpiece. A wedge (29) is mounted on the body for movement relative thereto in a direction parallel to the longitudinal axis of the workpiece. An actuator (30) mounted on the body for selectively moving the wedge relative to the body to vary the spacing between the axes of the rolls. The improved rolling head may also incorporate a quick-release mechanism (33L, 33R) for mounting a roll on the arm of the machine tool attachment.
Patent EP-1411305-A2 (EP)
Inventor: MULLER RAINER
IPC: F24F13/14
Filed: 2003-10-15
Abstract: Attached to the ends of a tubular louver (1) with a triangular
profile are corresponding stems (5), made of plastic as the louver (1) itself,
having ribs (7) in the sense of their generatrices for a perfect fit, which ribs
(5) emerge as a single piece from corresponding hollow end support plates
(6), also made of plastic, in whose intermediate flat chamber are housed
corresponding metal sheets (9) that are attached by harpoon-shaped
recesses (11) to openings (12) of the plates (6) and are provided with an
orthogonally bent lip (10) meant to facilitate its attachment to the base plate
of the diffuser.
Patent EP-1485225-A2 (EP)
Inventor: VAL ANDRE
IPC: B23K11/24
Filed: 2003-03-12
Abstract: Disclosed is a contour welding machine (1) comprising welding rollers (19, 20), in which the workpiece (2, 3) is positioned on a holding device (4) that is freely rotatable during welding. The rotation of said holding device (4) by the driven welding rollers which act upon the workpiece is compensated to a lesser or greater degree according to the course of the contour by modifying the position of the holding device relative to the welding rollers, whereby contours can be welded without any major effort. If the contours are open, it is possible to return to the starting point by means of a driven control triangle and/or dispense with the use of friction rollers.
Patent EP-1470434-A2 (EP)
Inventor: BONNET GERHARD
IPC: G01S17/89
Filed: 2003-01-20
Abstract: L'invention concerne un dispositif permettant de déterminer l'éloignement d'objets selon une résolution spatiale, au moyen d'une source de rayonnement à rétroaction par déplacement de fréquence conçue pour irradier ces objets à l'aide d'un rayonnement pouvant servir à déterminer leur éloignement et d'un capteur d'acquisition d'objets à détection de position. Selon l'invention, la source de rayonnement à rétroaction par déplacement de fréquence conçue pour irradier des objets comprend un moyen permettant d'accroître l'intensité de battement des composants à la fréquence d'émission, et le capteur d'acquisition d'objets à détection de position est configuré pour acquérir l'intensité de battement d'un objet et non le rayonnement entrant provenant de cet objet.
Patent EP-1518088-A2 (EP)
Inventor: AVETISIAN VAHAN
IPC: F42B3/12
Filed: 2003-06-26
Abstract: L'invention porte sur une amorce pyrotechnique comportant un fil résistant à transfert thermique amélioré sur la charge contiguë et/ou sur la surface vitrée, sans nécessiter de force de consolidation.
Patent EP-1517856-A2 (EP)
Inventor: TAKHIM MOHAMED
IPC: C01B25/46
Filed: 2003-06-26
Abstract: A method for the production of phosphoric acid comprising a phosphate ore attack by a first aqueous chlorohydric acid solution, separation in the attack liquor between a solid insoluble phase containing impurities and a separate aqueous phase comprising phosphate ions in a solution, chloride ions and calcium ions, neutralization of said attack phase separated from the liquor by adding a calcium compound so that water-insoluble calcium phosphate can be formed with said phosphate ions, precipitating a separation in said neutralized aqueous phase comprising chloride ions and calcium ions in a solution and a solid precipitated phase based on said water-insoluble calcium phosphate, and solubilization of at least one part of the precipitated solid phase in a separated manner in a second aqueous chlorohydric acid solution, with formation of an aqueous solution containing phosphate ions, chloride ions and calcium ions to be extracted by an organic extractant in a liquid-liquid-type extraction.
Patent EP-1479106-A2 (EP)
Inventor: IYER S SUNDAR K
IPC: H01L23/525
Filed: 2003-02-27
Abstract: L'invention concerne des système, appareil et procédé de programmation par électromigration. Un fusible de semiconducteur comprenant une cathode et une anode couplées par une liaison fusible à composant conducteur, tel que le siliciure, est couplé à une alimentation. Un potentiel est appliqué à la liaison fusible conductrice via la cathode et l'anode dans lesquelles l'amplitude du potentiel permet de déclencher l'électromigration du siliciure d'une région du fusible de semiconducteur qui réduit la conductivité de la liaison fusible. L'application d'un gradient thermique entre la liaison fusible et la cathode ou l'anode sensible au potentiel appliqué, favorise l'électromigration. Certaines parties du fusible de semiconducteur sont sélectivement refroidies par transfert de chaleur pour augmenter le gradient de température. Dans un mode de réalisation, un dissipateur de chaleur est appliqué sur la cathode.
Patent EP-1542882-A2 (EP)
Inventor: LAEUFFER JACQUES AUGUSTIN
IPC: B60L50/16
Filed: 2003-07-11
Abstract: L'invention concerne un procédé de transmission de puissance aux roues (4) d'un véhicule automobile comprenant un moteur thermique (10) et au moins une machine électrique (20, 30) associée à un convertisseur statique d'énergie (21, 31) et à des moyens d'alimentation et de stockage d'énergie, le procédé consistant à récupérer et à stocker l'énergie cinétique du véhicule dans des moyens d'alimentation et de stockage constitués par une supercapacité (80) et à réutiliser l'énergie stockée pour fournir de la puissance aux roues lorsque la vitesse du véhicule est stabilisée, le moteur thermique (10) étant alors arrêté.
Patent EP-1534828-A2 (EP)
Inventor: FELDMANN RICHARD J
IPC: C12N15/11
Filed: 2003-07-02
Abstract: The connectron structure of a genome determines sets of four DNA sequences of minimum length of 15-bases (Cl and C2 which are in the 3'UTR of a gene, T1 which is on the 5'-side and T2 which is on the 3'-side of a set of genes). The connectron state of a genome provides information that makes it possible to decide where and how connectrons can be deleted from the native genome or added to the native genome to modify genomic gene expression behavior.
Patent EP-1552291-A2 (EP)
Inventor: SUBAGYO S
IPC: G01N33/20
Filed: 2003-07-10
Abstract: L'invention concerne un procédé d'identification et de quantification d'informations relatives à des phases fondues, comprenant notamment des scories, des flux, du métal et de la matte, au moyen d'une technique d'analyse d'image à plusieurs variables. Cette technique permet de déterminer avec précision et avec un temps de calcul raisonnable les propriétés des phases fondues telles que la désintégration des scories, la taille du métal nu, la solidification partielle des scories, ainsi que la température des scories. Par ailleurs, ce procédé peut être mis en oeuvre comme un outil de mesure en ligne de phases fondues.
Patent EP-1575747-A2 (EP)
Inventor: MANCOSA MICHAEL J
IPC: C08J11/06
Filed: 2003-08-05
Abstract: A process for enhancing the magnetic susceptibility of plastic materials facilitates the separation of those materials to enable recycling. The invention includes the plastic which is formulated with the enhancement materials, typically magnetite or ferrous particles in amounts of between 0.1 and 5% by weight; a method of making the plastic and a method of separating the plastic material from a waste stream.
Patent EP-1552664-A2 (EP)
Inventor: ZORN GLEN
IPC: H04L12/28
Filed: 2003-10-14
Abstract: A wireless authentication protocol for handling alternative hash functions in a Lightweight Extensible Authentication Protocol (LEAP) environment. Authentication between a network and a client is managed according to LEAP authentication. With advance knowledge of the alternative encoding scheme in both the client and network, the alternatively encoded data can be synchronized. Implementation is by way of providing an alternative database on the network such that the alternative database can be accessed during the LEAP authentication process.
Patent EP-1526909-A2 (EP)
Inventor: DONNELLY VERNON JAMES
IPC: C02F1/42
Filed: 2003-08-07
Abstract: A water treatment cartridge comprises a sealing surface arranged inwardly of its periphery, the sealing surface being formed, at least in part, by at least a portion of an inwardly facing, downwardly extending wall 52. The inwardly facing wall 52 may form the radially outer wall of an annular channel 50 extending around the top of the cartridge.
Patent EP-1594949-A2 (EP)
Inventor: FUHR GUENTER R
IPC: C12M1/26
Filed: 2003-12-02
Abstract: To transfer at least one biological cell (21) with a natural cell movement, between a carrier (80) and a probe (10), the carrier and probe are positioned in relation to each other so that the transfer is by the natural movement of the cell. The probe has a hollow body (11) with a holder at its free end (12) to take at least one cell, or the leading side of the body has an adhesive structure (15) to hold the cell. The probe body is of an inert material of glass, metal or plastics.
Patent EP-1535338-A2 (EP)
Inventor: DEPPE JOACHIM
IPC: H01L27/115
Filed: 2003-07-31
Abstract: Disclosed is an Si body (1) in which a ditch (2) is created, the walls (4) of said ditch (2) being provided with a nitrogen implant (6). An oxide layer which is disposed between the source/drain areas (5) and a word line that is applied to the upper face grows thicker than a lower oxide layer of an ONO storage layer that is created on the ditch wall as a gate dielectric. A metal silicide layer can be created on the upper faces of the source/drain areas instead of the nitrogen implant in the ditch walls in order to accelerate oxide growth there.
Patent EP-1629338-A2 (EP)
Inventor: MORROW JAMES W
IPC: G06F11/00
Filed: 2003-08-25
Abstract: La présente invention concerne un procédé et un système qui permettent de vérifier un dispositif contenant des composants.  Le système de l'invention lit et vérifie ensuite les numéros d'identification des composants.  Le procédé de vérification de l'invention consiste à mettre en correspondance chaque numéro d'identification avec une base de données afin de déterminer si chaque numéro d'identification est valable.  Dans un mode de réalisation, la base de données est éloignée du dispositif, la vérification étant effectuée via un réseau qui relie un serveur de base de données contenant la base de données au dispositif.  Le dispositif transmet les numéros d'identification de chacun des composants au serveur de base de données afin que ces derniers soient vérifiés.  Un lecteur de structure d'attribution des fichiers peut être placé dans un système d'entrée/sortie de base du dispositif afin de lire et vérifier les fichiers de données à partir d'un support de stockage persistant sans qu'il soit nécessaire de charger un système d'exploitation.  Le dispositif de l'invention peut comprendre une machine de jeux de hasard contenant un programme moniteur destiné à surveiller un ou plusieurs événements système traités par la machine de jeux.  Le programme moniteur surveille les événements programmés et non programmés.  Un détecteur permet de détecter des événements système sélectionnés afin qu'ils puissent être enregistrés.
Patent EP-1539449-A2 (EP)
Title: Procede et appareil pour la microreplication
Inventor: MEHRABI REZA
IPC: B29C47/06
Filed: 2003-08-04
Abstract: La présente invention a trait à un procédé de gaufrage de matériau en feuille comprenant : le réchauffement d'au moins une portion de la feuille directement ou indirectement a l'aide d'une énergie radiante à partir d'une source d'énergie radiante ; la compression d'un outil contre la portion réchauffée de la feuille, permettant ainsi le modelage d'une surface de la feuille, et la séparation de la feuille et de l'outil. L'énergie radiante peut passer à travers un matériau solide qui est relativement transparent au rayonnement, dans son parcours vers son absorption par un matériau d'absorption relative. Le matériau de transparence relative peut être une portion non chauffée de la feuille, et le matériau d'absorption relative peut être l'outil ou la portion réchauffée de la feuille. En variante, le matériau de transparence relative peut être l'outil, et le matériau d'absorption peut être la feuille dans son ensemble ou une partie de celle-ci. Le procédé peut être effectué sous forme d'une ou de plusieurs opérations entre deux rouleaux.
Patent EP-1561069-A2 (EP)
Inventor: ARGO CARL B
IPC: F17D1/08
Filed: 2003-11-12
Abstract: A method and a system for transporting a flow of fluid hydrocarbons containing wax and/or asphaltenes or any other precipitating solids through a treatment and transportation system including a pipeline are disclosed. The flow of fluid hydrocarbons is introduced into a reactor ( 4 ), where it is mixed with another fluid flow having a temperature below a crystallization temperature for the wax and/or asphaltenes or other solids and containing particles or crystals acting as nucleating and/or growth cores for the wax and/or asphaltenes or other solids, the mixing temperature providing precipitation of the wax and/or asphaltenes or other solids from the flow of fluid hydrocarbons, and the effluent flow of hydrocarbons and particles is conveyed from the reactor ( 4 ) to a pipeline ( 6 ) for transportation.
Patent EP-1590145-A2 (EP)
Inventor: FERGUSON GREGORY A
IPC: B29C31/00
Filed: 2003-12-12
Abstract: The present invention is directed to a high expansion two-component structural foam that expands to about twice its original volume while maintaining good cell structure. The foam of the present invention is based on epoxy resins. Each component of the foam system exhibits storage stability, e.g., no phase separation, yet reacts when combined to provide a cured material having exceptionally good compression strength and modulus. The blowing system used to prepare the foam produces a foam which is uniform in appearance and is essentially free of the large voids often found in conventional two-part thermosettable compositions, even when a relatively large mass is utilized.
Patent EP-1445887-A2 (EP)
Inventor: PARK EUN-YOUNG
IPC: H04L1/16
Filed: 2004-01-05
Abstract: An RLP (Radio Link Protocol) frame receiving method transmits an RLP
frame entirely and quickly in consideration of a radio environment in a mobile
communication system. The method discriminates an error frame from the
received RLP frame, measures a degree of loss of the received RLP frame and
compares the measured degree of loss with a reference value when the error
frame is detected. XID parameters (Exchange Identification Parameters) set
during an initial stage of reception are varied on the basis of a comparison result
and retransmission is then requested of the RLP frame corresponding to the error
frame on the basis of the varied XID parameters.
Patent EP-1422811-A2 (EP)
Inventor: ROTH STIELOW JOERG DR
IPC: H02K11/33
Filed: 1998-01-28
Abstract: The electric motor includes a frequency converter connected in series for the control of its number of revolutions, whereby its signal- and power circuitry is housed in a casing which forms a structural unit with the electric motor. The casing (6) of the frequency converter (7) is equipped with a heat sink (8, 8'), is thermally decoupled from the electric motor (1), and is fixed to the motor over a conclusion element which receives an intermediate part (5) replacing a connection box. The casing of the frequency converter towers above the intermediate part in longitudinal direction, and the heat sink is arranged underneath the casing, at the side of the intermediate part.
Patent EP-1457868-A2 (EP)
Inventor: LUKE HOK-SUM HORACE
IPC: G06F3/033
Filed: 2004-02-09
Abstract: Methods for navigating a graphical user interface on a
smaller display. One method may include displaying a virtual
desktop or a portion of a virtual desktop on a display,
displaying a map pane over the portion of the virtual desktop,
wherein the map pane includes an internal frame, increasing
the opacity of the map pane in response to detecting a cursor
over the map pane, and panning the virtual desktop in response
to detecting the cursor dragging the frame within the map
pane. The map pane preferably includes a scaled down image of
the virtual desktop. In one embodiment, the portion of the
scaled image of the virtual desktop within the frame in the
map pane corresponds to the portion of the virtual desktop
displayed on the screen.
Patent EP-1452249-A2 (EP)
Inventor: FARIELLO MASSIMO
IPC: B21D19/08
Filed: 2004-02-26
Abstract: The machine (10) comprises a blankholder (11) and a tool
(12) for applying a clamping force and a forming force,
respectively, on the sheet metal part (13) to be worked, and
a drive system (15, 16) for moving the blankholder (11) and
the tool (12). The drive system includes: first and second
electro-mechanical actuator devices (15, 16) for controlling
the motion of the blankholder (11) and of the tool (12),
respectively; sensor means (34, 35, 36, 37) associated to the
said first and second actuator devices (15, 16) for sensing
the linear position thereof and/or the force applied thereby
and for providing signals representative of the sensed
measures; and a control unit (40) for receiving as input the
signals coming from the said sensor means (34, 35, 36, 37)
and for producing as output command signals for the actuator
devices (15, 16) as a function of the said input signals,
according to a closed loop control configuration.
Patent EP-1452872-A2 (EP)
Inventor: SHIRAI KATSUYOHSI
IPC: G01P3/487
Filed: 2004-02-27
Abstract: A rotation detecting device includes a rotating direction determining
means for determining a rotating direction of the rotor based on a first
signal and a second signal, generating a rotating direction signal based on
the first signal and the second signal, and outputting a rotating direction
determining signal by switching the rotating direction signal with an
external switching signal, wherein the pulse signal generating means
generates the pulse signal in response to the rotating direction determining
signal.
Patent EP-1477458-A2 (EP)
Inventor: MIYAZAKI HIDEO
IPC: C02F9/14
Filed: 2004-05-14
Abstract: A photographic waste liquid treatment method comprises
an electrolytic oxidation treatment for photographic waste
liquid.
Patent EP-1530140-A2 (EP)
Inventor: DAUSSMANN FRANK
IPC: G06Q30/00
Filed: 2004-06-01
Abstract: The computer-based transaction method involves using at least one multi-functional communications portal that can be accessed via at least one freely selectable communications medium and that interacts with at least one database for storing a number of services that can be presented via the communications portal. An independent claim is also included for a computer-based system for conducting automated business transactions.
Patent EP-1553652-A2 (EP)
Inventor: YS YANG JEFFERSON
IPC: H01M8/24
Filed: 2004-07-09
Abstract: A sealing structure for sealing a proton exchange membrane fuel cell is
disclosed. The fuel cell includes a membrane electrode assembly, an anode plate,
and a cathode plate. Both of the plates are formed with a peripheral groove and
an extended groove at a circumferential portion thereof, and silicon rubber is
applied to the peripheral groove and the extended groove. Before the silicon
rubber is cured, the anode plate, the membrane electrode assembly and the
cathode plate are stacked and compressed with a predetermined compression
pressure, such that the silicon rubber at the peripheral groove of the anode plate
binds correspondingly to the silicon rubber at the peripheral groove of the cathode
plate to form a tight sealing at the circumferential portions between the anode
plate and the cathode plate, and the membrane electrode assembly is tightly
sandwiched between the silicon rubber at the extended groove of the anode plate
and the silicon rubber at the extended groove of the cathode plate to form a tight
sealing around the ports between the anode plate and cathode plate.
Patent EP-1498084-A2 (EP)
Inventor: SHANLEY JOHN F
IPC: A61F2/00
Filed: 2001-09-21
Abstract: Expandable medical device having a plurality of elongated
struts (18) being joined together to form a substantially cylindrical device (10) which is
expandable from a cylinder having a first diameter to a cylinder having a second
diameter. At least one of the struts includes at least one opening extending at least
partially through the thickness of the strut, wherein the opening is formed in the outer
and/or inner surface of the strut with respect to the cylindrical device (10). A beneficial
agent is loaded into the opening within the strut.
Patent EP-1510450-A2 (EP)
Inventor: OSADA HIROSHI
IPC: F02B61/02
Filed: 2004-08-17
Abstract: A scooter-type motorcycle (1) has a structure in which an article
accommodation box (33) is disposed below a rider's seat (32) which is
upward openable, and a power unit (7) including an engine (9) and a
power transmission (10) is disposed below the article accommodation box
(33) to be vertically swingable together with a rear wheel (12). The
power unit (7) is connected to a swing shaft (6), which is disposed
above a front portion of an engine crank case (11), and a starter motor
(21) for starting an operation of the engine (9) is disposed above a
rear portion of the crank case (11). An air cleaner (26), a suction pipe
(25), a throttle body (24) and an intake manifold (23) are arranged
substantially from a rear side portion of a motorcycle body (2) towards
a front side portion thereof so as to constitute an engine intake device
(30) to be connected to the engine (9). The throttle body (24) is
disposed between the swing shaft (6) and the starter motor (21).
Patent EP-1516838-A2 (EP)
Inventor: HAGEMANN GUENTHER
IPC: B65H29/18
Filed: 2004-09-17
Abstract: The device for the processing of a multi-layered electrostatically chargeable material web (10) has a cutting device (2) for the cutting of the material web into corresponding sheets lying one above the other, an electrostatically charging device (30), and a first and a second feed unit (20) for the transporting of the material web. The electrostatic charging device is located adjacent to the cutting device in the region of the first or the second feed unit, and may be located between the cutting device and the first and second feed device.
Patent EP-1553299-A2 (EP)
Inventor: SCHMID REINER
IPC: F04C2/08
Filed: 2004-09-30
Abstract: Positive-displacement pump comprises a blade (22) for the mutual separation of two chambers in a housing chamber. The blade is driven by a drive shaft mounted in the pump housing. The blade has two partly overlapping blade parts (32, 34) that are aligned with each other and can be independently moved apart. The blade parts engage with each other on facing side surfaces (36) by a tongue and groove connection. The grooves (38) and the tongues (40) run orthogonally to the drive shaft. Preferred Features: The tongues and grooves form a labyrinth seal.