baber/WOPTO huggingface dataset:
Patent EP-0706283-A1 (EP)
Inventor: FUJII TORU
IPC: H04N1/44
Filed: 1994-06-22
Abstract: Prohibited image data representing an image whose copying is prohibited, such as a mark indicative of a banknote or a confidential document is stored in advance. A target image to be copied is read by an image reader (11) and it is determined in a pattern matching circuit (18) whether the target image contains the prohibited image. If it is determined that the prohibited image is contained, copying of the target image is prohibited by a main controller (20). When an individual having authority to remove the prohibition on copying enters his or her own password from a keyboard (21), the prohibition on copying is removed if the password is legitimate.
Patent EP-0744017-A1 (EP)
Inventor: HERNANDEZ WALTER C
IPC: G01B7/00
Filed: 1994-04-05
Abstract: L'invention concerne un procédé et un appareil pour déterminer les fréquences de résonance des vibrations d'une turbine (20 et 22), de l'arbre principal (16) et l'aubage, et d'autres machines tournantes (12), dans laquelle un élément rotatif de la machine (12) a des vibrations oscillatoires qui modulent la fréquence fondamentale de rotation de la machine tournante (12). Un détecteur (30) surveille la machine (12) et fournit un train d'impulsions ou autre signal représentatifs de la rotation angulaire de la machine (12). Le signal est traité pour fournir un signal représentatif de la modulation de la fréquence fondamentale de rotation de la machine tournante (12). Ce signal est traité pour fournir un spectre de fréquences représentatif des composantes de fréquence instantanées présentes. Le spectre du signal est traité électroniquement pour fournir des informations sur la résonance, des signaux spectraux représentatifs des caractéristiques de fréquence ou d'amplitude, ou les deux, pour les vibrations de résonance. Parmi les méthodes (36) de traitement des signaux on peut citer la transformation de Fourier rapide et la transformation de Fourier discrète.
Patent EP-0704129-A1 (EP)
Inventor: TOLLE CHARLES V
IPC: B41J2/36
Filed: 1994-06-07
Abstract: L'invention concerne une imprimante thermique améliorée qui possède des circuits sensibles à des paramètres sélectionnés de l'imprimante et au contenu (données texte/image) d'un document à imprimer afin de fournir sélectivement à des électrodes individuelles d'impression des impulsions d'impression d'énergie variable en fonction du moment d'impression de l'électrode. D'autres circuits rendent le procédé sélectif sensible dans le but de savoir si des électrodes adjacentes à une électrode sélectionnée ont imprimé et quand cette impression a eu lieu. Dans différents modes de réalisation, des circuits utilisent non seulement l'historique d'une électrode sélectionnée et de ses électrodes voisines, mais aussi la partie non imprimée du document à imprimer qui est utilisée pour faciliter la sélection d'une impulsion d'impression appropriée.
Patent EP-0710236-A1 (EP)
Inventor: NADLER GUY M M G
IPC: A61P9/10
Filed: 1994-07-11
Abstract: Composé de formule (I), ou sel ou solvant dudit composé, dans laquelle B représente un groupe n-alkylène C1-4 dans lequel chaque carbone est optionnellement substitué par un groupe alkyle C1-6; Z représente une liaison, CH2, (CH2)2 ou X-CH2-CH2, X représentant O ou S; D représente CO, SO2, NH-CO ou NH-SO2; T représente une liaison et U représente CH2 ou T représente CH2 et U représente une liaison; Q représente aryle, aralkyle, aralcényle ou aralcynyle, la fraction aryle pouvant être non substituée ou substituée par 1 à 5 substituants choisis dans la liste constituée de nitro, halogène, alkylsulfonamido, acylamido, 1H-imidazolyle, alkyle ou haloalkyle, ou Q représente les substances suivantes substituées ou non substituées: furanyle, pyranyle, thiényle, thiazolyle, imidazolyle, triazolyle, ou les équivalents, obtenus par accolement d'un noyau benzénique, de furanyle, pyranyle, thiényle, thiazolyle, 1H-imidazolyle ou triazolyle, indolyle, oxoindolyle, indényle, isoindényle, indazolyle, indolizinyle ou pyridinyle ou cycloalkyle optionnellement fusionnés à un groupe aryle; R1 R2 et R3 représentent chacun indépendamment H, alkyle, OH ou alcoxy ou, s'ils sont attachés aux atomes de carbone adjacents, deux quelconques parmi R1, R2 et R3 avec les atomes de carbone auxquels ils sont attachés peuvent former un noyau hétérocyclique réuni par fusion de cinq ou six atomes dans lesquels un, deux ou trois desdits atomes sont oxygène ou azote; Ar représente aryle substitué ou non substitué, les substituants optionnels étant R1, R2 et R3 définis plus haut ou Ar représente un groupe hétéroaryle substitué ou non substitué; ainsi que procédé de préparation dudit composé et utilisation dudit composé en médecine.
Patent EP-0670961-A1 (EP)
Inventor: VOGEL MANFRED
IPC: H03K17/10
Filed: 1994-09-08
Abstract: L'invention concerne un interrupteur à haute tension (15, 16) comportant des zones photosensibles, qui achemine la haute tension jusqu'aux bougies d'allumage. Cet interrupteur à haute tension comprend deux empilages partiels dont les diodes à quatre couches présentent différentes propriétés. Les diodes à quatre couches d'une première partie éclairée des cascades de diodes à quatre couches varient faiblement avec la température de la tension de couche et les diodes à quatre couches du second empilage partiel non éclairé comportent un faible courant de couche à tolérances serrées.
Patent EP-0720718-A1 (EP)
Title: Outer wall element for buildings, in particular wainscot panel for the breastwork area of the wall of a building
Inventor: SCHULZ HARALD
IPC: F24J2/00
Filed: 1994-10-12
Abstract: The outer wall structure has an outer transparent heat-insulating layer (30) arranged between an outer transparent permeable shell (10) and an inner shell (20), next to the outer shell (10), as well as an inner heat-insulating layer (22) that is part of the inner shell (20). A radiation-permeable separating layer (21') that absorbs an alpha fraction of the solar radiation from the outer heat-insulating layer (30) is located between the outer heat-insulating layer (30) and the inner heat insulating layer (22). The heat transfer resistance Ra of outer shell (10) and outer heat-insulating layer (30) and their total energy transmittance g, as well as the absorbance alpha at the separating layer (21') and the heat transfer resistance Ri of the inner shell (20) with its inner heat-insulating layer (22) are adapted to each other so that at the highest expected insolation and highest outer temperature in summer the separating layer (21') reaches at the most a maximum temperature that can be supported by the materials in the wall structure without damage, whereas the maximum temperature reached at the wall inner surface is still felt as comfortable by persons inside the building.
Patent EP-0727066-A1 (EP)
Title: Finite field inversion
Inventor: ZOOK CHRISTOPHER P
IPC: H03M13/00
Filed: 1994-10-18
Abstract: An inversion circuit (212) determines an inverse B-1 of an m-bit symbol B, the symbol B being expressed in a dual basis representation. Inversion circuit (212) includes an iterative convolution circuit (124A, 124B, 124C) to which the symbol B is applied and which generates and stores electrical signals corresponding to an m-bit value A. The value A is in a first basis representation and is generated by the convolution circuit such that an inner product of A and αkB is equal to 0 for k < m-1. A feedback circuit (128) is provided for enabling the convolution circuit to perform a convolution with an α multiple of B. A multiplier circuit (102) is connected to the convolution circuit and generates electrical output signals corresponding to the product of the value A and α-t. The electrical output signals from the multiplier represent Aα?-t = B-1¿ (i.e., the inverse of the m-bit symbol B in the first basis representation). When necessary, the m-bit value A is bit-positionally justified, either by operating the convolution circuit as a shift register or by loading the value A into a shift register (132).
Patent EP-0674253-A1 (EP)
Inventor: SHIMBO ATSUSHI
IPC: G06F17/24
Filed: 1995-03-15
Abstract: A file editing system for realizing a high file content secrecy, a file version management, and an asynchronous editing. For a high file content secrecy, the block data of files managed by the file management server device are enciphered in units of blocks, and the client device obtains the block data of the desired file in enciphered state, deciphers the obtained block data in units of blocks, carries out an editing of the desired file to obtain editing data, enciphers the editing data in units of blocks, and transmits the enciphered editing data to the file management server device. For asynchronous editing, the system includes a unit for generating editing procedure data indicating a procedure to obtain the editing made in the desired version of the desired file by each client device, a unit for converting the editing procedure data for the desired version of the desired file into the editing procedure data for the latest version of the desired file, a unit for generating record management information indicating a result of the editing made by each client device according to the editing procedure data for the latest version of the desired file.
Patent EP-0673972-A1 (EP)
Inventor: SUZUKI MIKIKO
IPC: C08L33/04
Filed: 1995-03-24
Abstract: A curable resin composition is disclosed which is composed of (a) an oxyalkylene polymer containing at least one reactive silicon group per molecule and having a number average molecular weight of not less than 3000 and an Mw/Mn ratio of not higher than 1.6, (b) a copolymer having a molecular chain which comprises (A) an alkyl acrylate monomer unit and/or an alkyl methacrylate monomer unit each having 1 to 8 carbon atoms in the alkyl moiety thereof and (B) an alkyl acrylate monomer unit and/or an alkyl methacrylate monomer unit each having 10 or more carbon atoms wherein the total number of monomer units (A) and monomer units (B) constitutes more than 50% of the monomer units in the copolymer (b), and (c) a curing catalyst.
Patent EP-0676278-A1 (EP)
Inventor: BILZ HERBERT
IPC: B30B1/26
Filed: 1995-03-30
Abstract: The toothed section of the sliding socket (5) is continuous. For uncoupling, the socket is moved in direction towards the eccentric sleeve (6). When uncoupled, a locking unit (17) on the sliding socket is in connection with a holder (18) on the connecting rod (7), so that the eccentric sleeve is held non-turnable relative to the connecting rod. The locking unit consists of a projection, and the holder consists of a recess, to accommodate it when the socket is in uncoupled position. The socket has an untoothed guide section (19) and the driver ring (13) has guide section (20).
Patent EP-0685522-A1 (EP)
Title: Polyolefine, Polyolefin-Blends und elastomermodifizierte Polyolefine mit erhöhter Oberflächenpolarität
Inventor: FOCK JUERGEN DR
IPC: C08L23/02
Filed: 1995-05-20
Abstract: Polyolefine, Polyolefin-Blends und elastomermodifizierte Polyolefine, die als Additive zur Erhöhung der Oberflächenpolarität AB-Blockcopolymere der allgemeinen Formel <IMAGE> wobei die Reste R¹: gleich oder verschieden sind und Alkylreste mit 1 bis 8 Kohlenstoffatomen, ausgenommen den tert. Butylrest, bedeuten, R²: -(CH2)p-Reste sind, in denen p eine Zahl von 2 bis 6 bedeutet, R³: den Rest eines an sich bekannten Kettenreglers, welcher frei von aktiven Wasserstoffatomen ist, bedeutet und; n und m: gleich oder verschieden sind und jeweils einen mittleren Zahlenwert von >= 3 aufweisen, enthalten sowie Verfahren zu deren Herstellung.
Patent EP-0689089-A1 (EP)
Inventor: KAWAKITA KATSUYA
IPC: G03B17/02
Filed: 1995-05-24
Abstract: An apparatus such as a camera (1) adapted for an image recording medium cartridge (8) having an operation part for operating a cover to open and close an opening part for passing an image recording medium includes a first part arranged to cause the operation part of the cartridge (8) to act, and a second part for applying a first force to the cartridge (8) so as to cause the first part to engage the operation part and for applying a second force smaller than the first force to the cartridge (8) so as to hold the cartridge (8).
Patent EP-0697631-A1 (EP)
Inventor: OHE YASUSHI C O TOPPAN PRINTIN
IPC: G03F7/004
Filed: 1995-07-18
Abstract: A photosensitive recording material comprising an alicyclic, solvent-soluble, thermosetting epoxy oligomer capable of cationic polymerization, the oligomer being of a specified structure, an aliphatic monomer having at least one ethylenically unsaturated bond, the monomer being liquid at normal temperature and pressure, having a boiling point of 100°C or above at normal pressure and being capable of radical polymerization, a photoinitiator selected from the group consisting of i) a first photoinitiator capable of simultaneously generating a radical species that activates radical polymerization and a Brønsted acid or Lewis acid that activates cationic polymerization, upon exposure to actinic radiation, and ii) a second photoinitiator comprised of a radical polymerization photoinitiator capable of generating a radical species that activates radical polymerization upon exposure to actinic radiation and a cationic polymerization photoinitiator capable of generating a Brønsted acid or Lewis acid that activates cationic polymerization upon exposure to actinic radiation, and a spectral sensitizer that sensitizes the first photoinitiator or second photoinitiator; the aliphatic monomer being mixed in an amount of from 20 parts by weight to 80 parts by weight based on 100 parts by weight of the alicyclic epoxy oligomer. This photosensitive recording material is highly effective for producing a volume type phase hologram having superior diffraction efficiency, transparency, weatherability such as thermal resistance, and chemical stability.
Patent EP-0709316-A1 (EP)
Inventor: HOGENKAMP WILHELM
IPC: B65G47/64
Filed: 1995-10-19
Abstract: The transfer device allows confectionery goods (5) e.g. blocks of chocolate, fed in transverse rows along an endless transport conveyor to be transferred to at least 2 processing stations via a further conveyor (14) in a common plane with the transport conveyor and having the same transport direction and a feed-off conveyor (7) lying in a different plane. The confectionery goods are transferred to the feed-off conveyor via a transfer conveyor (9), reciprocally displaced between the plane of the transport conveyor and the plane of the feed-off conveyor, with simultaneous raising and lowering of the reception end of the further conveyor, so that it drops below the plane of the transport conveyor to allow the confectionery goods to be received by the transfer conveyor.
Patent EP-0724120-A1 (EP)
Inventor: HAGEBERG THORLEIF
IPC: F24D19/02
Filed: 1995-12-14
Abstract: The console has a fastening rail (1) with lower and upper contact elements (5,7) to hold the radiator or parts of it. The movable second element is connected to a traction element (19), to move it out of mounting position against the force of a spring (10). The traction element has at least one additional locking element (20). This acts with a locking element on the fastening rail, so that the movement of the traction element against the spring is impeded, and can only be executed freely after pivoting the traction element away from the fastening rail resp. the wall. Both locking elements are formed as tooth/teeth.
Patent EP-0676876-A1 (EP)
Inventor: YORKE-SMITH IAN EDWARD
IPC: H04L9/16
Filed: 1995-04-03
Abstract: The present invention provides a simple encryption method and system for encrypting data into a plurality of control and encrypted data blocks. The data to be encrypted is divided into data segments which can be of varying length. Each control block comprises the information necessary to decrypt the data contained in the encrypted data block, such as the encryption function and associated key used to encrypt a data segment, the start position of an encrypted data segment within the encrypted data block and the length of the encrypted data block. Both the control block and the encrypted data block are padded with random numbers and the start position of the encrypted data with the encrypted data block can vary.
Patent EP-0692427-A1 (EP)
Inventor: MCDONALD KENNETH PAUL
IPC: B05B1/14
Filed: 1995-07-10
Abstract: A fluid flow apparatus includes a discharge nozzle arrangement (48) which may comprise a single, continuous, meandering, stainless steel strand 74 to create a planar screen 72 operatively connected at its outer periphery to the wall 54 of a diffuser chamber 68. The screen 72 is adapted to retain a volume of fluid thereabove until the fluid is forced under pressure through the openings between adjacent segments of the strand 74. Portions of the screen 72 are adapted to flex resiliently downwardly, out of the plane of the outer periphery, to provide additional clearances between adjacent segments of the screen 72, in the event that particulates should tend to build-up, thereby to resist clogging by flushing same. A round cross-section of the strand 74 facilitates continual cleanliness, and serves to produce better-behaved flow out of the nozzle 48, thereby reducing foaming of the product being discharged during the filling operation. As an alternate embodiment, a broken-line etched screen serves to provide the downwardly flexing feature when clogging tends to occur.
Patent EP-0706857-A1 (EP)
Inventor: TALIEH HOMAYOUN
IPC: B24B37/20
Filed: 1995-10-11
Abstract: A semi-conductor wafer polishing machine (10) having a polishing pad assembly (14) and a wafer holder (12) includes a support (24) positioned adjacent the polishing pad assembly (14). The support (24) includes multiple fluid bearings (34) that support the polishing pad assembly (14) on the support (24). These fluid bearings (34) are arranged concentrically to provide concentric regions of support for the polishing pad assembly (14), and each fluid bearing (34) is coupled to a respective source of pressurized fluid at a respective pressure.
Patent EP-0720891-A1 (EP)
Inventor: HASEGAWA FUMIHIKO
IPC: B24B9/06
Filed: 1995-12-12
Abstract: A polishing apparatus (110) for polishing a peripheral chamfered portion of a semiconductor wafer (W) comprises: a rotary drum (111) around the periphery of which a tape (T) having an abrasive layer thereon is wound; a first motor (126) for rotating the rotary drum (111); a wafer holding mechanism (112) which comprises a wafer holding member (130) for holding a wafer (W), a second motor (131) for rotating the wafer holding member (130), a supporting member (133) for supporting the wafer holding member (130) and the second motor (131), and a wafer inclining member (150) for changing the tilt angle of the wafer (W) with respect to the rotary drum (111) by reciprocally rotating the supporting member (133) on a first axis which is substantially parallel with the main surface of the wafer (W); and a moving member (160) for bringing the wafer (W) held on the supporting member (130) into contact with or separating it from the tape (T) wound around the rotary drum (111).
Patent EP-0713006-A1 (EP)
Inventor: HERITIER-BEST PIERRE
IPC: F02P15/00
Filed: 1995-11-09
Abstract: The spark plug includes the primary winding on a magnetic core (1) which is surrounded by a compartmented secondary former (3) and fed with DC via a connector (5). The two windings are enclosed in a casing (7) threaded (8) at the other end for insertion into the cylinder head. The high-voltage electrode (11) projects from the threaded end towards the tip of the earth electrode (9), and is energised from the secondary winding via a conductor (12) insulated from the ceramic base (13). The high-voltage assembly (11-13) is encased first, followed by the windings and an insulating resin which fills the casing.
Patent EP-0717265-A1 (EP)
Inventor: FEDELI JEAN-MARC
IPC: G01D5/16
Filed: 1995-11-30
Abstract: The coder has at least a magnetoresistance (320,322,324,326) and the magnetic support has a succession of magnetic regions (342,442) arranged along the support. The coder also includes a flux guide (354,454) which directs the magnetic flux, generated by the magnetic support (340,440) which is moving with respect to the coder, towards the magnetoresistance (320,322,324,326). The flux guide (354,454) has reader polar pieces (356,356') separated by an air gap (352,452) which has a length (g) less than the smallest step of the magnetic regions. The pole pieces have ends partly situated under the magnetoresistance.
Patent EP-0662430-A1 (EP)
Inventor: SIEGRIST URS
IPC: B65D81/05
Filed: 1995-01-04
Abstract: The padded insert is formed by two foils wrapped round the inner faces of the box (3) being padded and placed one on top of the other and welded round the perimeter. This produces an inflatable cushion whose cushion parts match the number and shape of inner sides being protected inside the box. The cushion parts are inflated with gas through a valve (20) through a port (21) provided in the foils. Each cushion part can be divided into several interconnected chambers by welded seams.
Patent EP-0681741-A1 (EP)
Title: Conditionnement de support d'une puce electronique et procede pour la fabrication de celui-ci
Inventor: TRAUT ROBERT
IPC: H01L21/50
Filed: 1994-10-31
Abstract: Procédé et conception pour le conditionnement de puces électroniques, en particulier de composants destinés aux fréquences radio (FR) et micro-ondes au-dessus de 900 MHz. Une grille de lignes métalliques (100) est fixée entre deux couches d'un composite de polymère en feuille qui ont été découpées de façon à former des cadres (40, 130) de telle sorte que les lignes métalliques (100) s'étendent de l'extérieur vers l'intérieur de la forme de cadre unique formée par une étape de soudage par pression et chauffage. Le cadre en polymère composite sert à la fois à maintenir les lignes dans une configuration voulue à l'intérieur et à l'extérieur de la zone qu'il définit en vue des étapes d'assemblage et d'essai ultérieures, et à l'isolation électrique entre les lignes et les plans de fond. Ce double objet est atteint d'une manière exceptionnellement économique qui le rend particulièrement intéressant pour le conditionnement de composants électroniques haute fréquence destinés au marché en expansion des applications de consommation courante et commerciales.
Patent EP-0732890-A1 (EP)
Inventor: STERMAN WESLEY D
IPC: A61B17/122
Filed: 1994-11-18
Abstract: The invention provides devices and methods for performing less-invasive surgical procedures within an organ or vessel. In an exemplary embodiment, the invention provides a method of closed-chest surgical intervention within an internal cavity of a patient's heart or great vessel. According to the method, the patient's heart is arrested and cardiopulmonary bypass is established. A scope extending through a percutaneous intercostal penetration in the patient's chest is used to view an internal portion of the patient's chest. An internal penetration is formed in a wall of the heart or great vessel using cutting means introduced through a percutaneous penetration in an intercostal space in the patient's chest. An interventional tool is then introduced, usually through a cannula positioned in a percutaneous intercostal penetration. The interventional tool is inserted through the internal penetration in the heart or great vessel to perform a surgical procedure within the internal cavity under visualization by means of the scope. In a preferred embodiment, a cutting tool is introduced into the patient's left atrium from a right portion of the patient's chest to remove the patient's mitral valve. A replacement valve is then introduced through an intercostal space in the right portion of the chest and through the internal penetration in the heart, and the replacement valve is attached in the mitral valve position.