baber/WOPTO huggingface dataset:
Patent EP-0693225-A1 (EP)
Title: Detecteur de rayons x destine a un systeme d'imagerie numerique a rayons x a faisceaux d'exploration entrainant une faible dose d'irradiation
Inventor: MOORMAN JACK WILSON
IPC: G01T1/20
Filed: 1994-04-05
Abstract: Selon la présente invention, un système numérique d'imagerie à rayons X, et à faisceaux d'exploration comprend un tube à rayons X (10) possédant une source (161) de faisceaux d'électrons et une anode cible (50). Le circuit est prévu pour focaliser le faisceau (164) et diriger le faisceau (20, 30) sur l'anode cible (50) selon un motif prédéterminé, tel qu'un motif de balayage en serpentin. Un élément de collimation (90), se présentant de préférence sous la forme d'une grille perforée contenant un réseau d'ouvertures (140), est intercalé entre la source (50) de rayons X et un objet (80) qui sera soumis aux rayons X. Les ouvertures (140) sont orientées de façon à former des faisceaux (100) de rayons X convergeant au niveau d'un réseau de détecteurs (110) sur un plan (270) situé à une distance sélectionnée de l'élément de collimation (90). Cette distance est sélectionnée pour permettre de placer l'objet (80) que l'on veut soumettre aux rayons X entre l'élément de collimation (90) et le réseau de détecteurs (110). Un réseau (110) de détecteurs de rayons X segmenté contenant une matrice rectangulaire d'éléments détecteurs (70) est placé dans le plan de détection (270). Un plan focal (280) est créé et donne une résolution optimale à une distance pouvant être sélectionnée, particulière, à partir de la source de rayons X (50).___________________________________________________________________________________________
Patent EP-0717772-A1 (EP)
Title: Articles pour le traitement de linge, actives dans le seche-linge et comprenant un substrat en polyester doux au toucher
Inventor: CHILDS STEPHEN LEE
IPC: D06M13/322
Filed: 1994-09-01
Abstract: L'invention concerne des articles pour le traitement du linge, activés dans le sèche-linge et comprenant un substrat en polyester filé-lié plus doux au toucher que les substrats traditionnels en polyester et/ou pratiquement aussi doux au toucher que les substrats traditionnels en rayonne, après utilisation dans un sèche-linge automatique. Ces articles sont constitués par: (A) au moins 5 % environ de composition de traitement pour le linge comprenant une matière active pour le traitement du linge; et (B) un substrat en non-tissé de polyester préparé à partir d'une fibre de polyester ayant un denier de 2 environ à 6 environ, ledit substrat ayant un poids dans la plage de 0,52 once/yard2 environ à 0,58 once/yard2 environ, une épaisseur de 0,16 mm environ à 0,22 mm environ et, de préférence, une résistance à la déchirure d'au moins 3 livres/pouce2 aussi bien dans la direction transversale que dans la direction machine ou encore mieux de 4 livres/pouce2 environ à 7 livres/pouce2 environ dans la direction transversale et de 3,1 pouces/livre2 environ à 6 livres/pouce2 environ dans la direction machine, ledit polyester étant aussi doux ou plus doux au toucher que les substrats traditionnels de ce type, après que ledit article ait été utilisé dans ledit sèche-linge automatique et après que la composition pour le traitement du linge ait été enlevée pratiquement en totalité dudit substrat.
Patent EP-0684127-A1 (EP)
Inventor: KAMINAGA KENZO NIKKISO COMPANY
IPC: B28B3/00
Filed: 1994-10-18
Abstract: This invention relates to a pressure molding apparatus characterized in that a molding precursor, for example, green sheets are packed in a recess (3b) in a pressure container body (3), the recess being then closed with a covering member (6), the green sheets being heated with a heating means as they are pressed by a pressure medium Pi, these green sheets being molded into a unitary laminate by being thus heated and pressed, a pressing force used during the green sheet pressing operation being preferably varied.
Patent EP-0725737-A1 (EP)
Inventor: HEYRING CHRISTOPHER BRIAN
IPC: B60G21/06
Filed: 1994-10-24
Abstract: Système de suspension pour un véhicule à roues comprenant des amortisseurs à double effet (13, 14, 17, 18) reliant les roues respectives à la carrosserie du véhicule. Chaque amortisseur comprend une chambre supérieure et une chambre inférieure, un conduit (8, 8a, 10, 10a) reliant individuellement la chambre supérieure d'un amortisseur respectif à la chambre inférieure de l'amortisseur opposé en diagonale. Une unité de charge (40) est reliée aux conduits (8, 8a, 10, 10a) afin d'égaliser sensiblement la pression entre ces derniers et, de ce fait, d'équilibrer les charges entre les roues. Un capteur (364) indique la hauteur de chaque paire de roues opposées en diagonale. Une unité de commande (68) reçoit des signaux à partir de capteurs (360, 361, 362, 363) de hauteur de roue ainsi que du capteur (364) afin de commander des soupapes qui règlent le niveau de fluide dans les amortisseurs et les conduits afin de faciliter le positionnement optimal et l'égalisation de charge pour chacune des roues.
Patent EP-0675444-A1 (EP)
Inventor: ZIEGLER MICHAEL L
IPC: G06F13/36
Filed: 1995-01-20
Abstract: A multiple round-robin arbitration scheme for a shared bus system (10) that ensures forward progress by each component utilizing the shared bus (12). In the shared bus system, component modules (16, 18, 20, 22) arbitrate for control of the bus (12) for one or more cycles, and send transactions on the bus (12) during cycles in which they control the bus. The transactions are divided into a set of transaction classes. Certain classes of transactions cannot be issued during certain bus cycles. In certain other cycles, transactions of any class may be issued. The multiple round-robin arbitration scheme ensures forward progress by ensuring that each module seeking to issue a transaction of a given class obtains control of the bus (12) during a cycle when transactions of that class can be issued.
Patent EP-0678396-A1 (EP)
Inventor: HIROSE MIFUNE C O CANON K K
IPC: D21H19/68
Filed: 1995-02-21
Abstract: A recording paper comprising pulp fibers and a filler has a surface where pulp fibers bared to the surface and pulp fibers covered with particles are present together in portions. The quantity of ink transfer at a minimum ink-shoot time interval for adjacent dots with different colors as measured by the Bristow's test method is not smaller than a maximum shot-in ink quantity per unit area of recording system used.
Patent EP-0686620-A1 (EP)
Inventor: GSCHEIDMEIER MANDRED DR
IPC: C07C67/04
Filed: 1995-05-29
Abstract: Terpene esters are prepd. by reacting C10H16 terpenes with a lower carboxylic acid, in molar ratio of terpene:acid of 0.2-2:1, at 25-60 deg.C, on an acid ion-exchanger as catalyst. The reactants are passed upwards through a tubular reactor contg. the catalyst, at a rate such that the ion-exchanger is held in uniform suspension in the reactor.
Patent EP-0704970-A1 (EP)
Inventor: LECONTE ERIC
IPC: H03K5/13
Filed: 1995-09-25
Abstract: A first invertor amplifier (3) is connected across a voltage rail, with a series input resistance (10) and parallel capacitor (11). The output connection of the amplifier (4) passes to a resistor (12) and parallel capacitor to earth (13), then to the second invertor amplifier. Each invertor amplifier has the same voltage switching level, so that any differences in the rise and fall times of the voltage response compensate each other.
Patent EP-0716072-A1 (EP)
Inventor: BROCK MICHAEL DR
IPC: C07C59/68
Filed: 1995-10-12
Abstract: Conc. polyether carboxylates of formula (I) which are fluids at 40 degrees C prepd. by neutralising conc. polyether carboxylic acids of formula (II) with corresp. alkali cpd. at 40-100 degrees C and then heating the polyether carboxylate salt for upto 12 hrs. at 40-100 degrees C. R-O-(A-O)n-CH2-COOM (I) R-O-(A-O)n-CH2-COOH (II) (where R = 8-24C alkyl or 9-24C alkylaryl; A = 2-5C alkylene; n = 3-10; and M = alkali, one half alkaline earth or opt. substd. ammonium). The prepn. of (I) is also claimed. Pref. neutralisation and heating of the neutralised prod. are both carried out at 40-100 degrees C and 1-800 (10-600) mbar, whilst removing evapd. water. The conc. comprises 65-100 wt.% (I) and contains 0-20 wt.% water. (I) Contains 0-50 wt.% unreacted ethoxylate. R is 10-16C alkyl; A is ethylene and/or propylene, and M is an alkali or ammonium ion.
Patent EP-0718519-A1 (EP)
Inventor: LORRIETTE PATRICK
IPC: F16D25/08
Filed: 1995-12-15
Abstract: A wet clutch assembly comprises a stack of clutch members (36,38) enclosed into a cover (12). An oil inlet (53) communicates with the interior of the cover (12) at or near the radial centre, whilst an oil outlet (66) communicates with the interior at a point near the periphery, adjacent a shoulder (67) in the interior peripheral surface. Oil entering the cover (12) is propelled outwardly and around the interior peripheral surface by the rotation of the clutch members (36,38), and builds up against the shoulder creating pressure to expel the oil.
Patent EP-0677254-A1 (EP)
Inventor: GOGGIA GUISEPPE
IPC: A43C11/00
Filed: 1995-03-23
Abstract: In a lever-type closing device for sports footwear in particular for ski-boots, comprising a lever (24) provided with at least one pin (38) which can be fastened and engageably tightened with an adjustable-tightening rack, the free end of the lever (24) is provided with an additional pin (36) for temporary fastening, designed to engage with the rack (22). Moreover the additional pin (36), in its operating condition, projects from the free end of the lever (24).
Patent EP-0703569-A1 (EP)
Inventor: DOBLER STEFAN
IPC: G10L15/06
Filed: 1995-09-12
Abstract: The system receives a speech signal, and converts it to a sequence of digital sample signals. The sample signals are compared with a first group of reference signals, stored in a memory arrangement, and difference values are obtained. Each of the reference signals has an adjacent second reference signal and this is compared with the foregoing test signal to obtain a transition value depending on the difference between the signals. The values are summed for the sequence. This is repeated and the sequence with the smallest sum of enhanced values is selected to supply the word in question. The transition value is stored for subsequent comparisons, based on a deviation of the length of the processed speech signal.
Patent EP-0712056-A1 (EP)
Inventor: LEONARD JACQUES
IPC: G03G15/34
Filed: 1995-11-02
Abstract: There is provided a device for direct electrostatic printing (DEP) on an intermediate substrate or on a final substrate, comprising a back electrode (105), a printhead structure (106) made from an insulating material comprising a control electrode in combination with printing apertures (107), a toner delivery means (101) presenting a cloud (104) of toner particles in the vicinity of said printing apertures (107), characterised in that 
said printhead structure (106) is thightly stretched over a frame by means of lateral forces applied to said printhead structure. The printhead structure (106) is thightly stretched over a frame by means of lateral forces exerted by resilient means (e.g. coil springs), so that the overall flatness of the printhead structure (106) becomes equal or better than 50 µm.
Patent EP-0708475-A1 (EP)
Inventor: GRAY ZACHARY A
IPC: H01J49/02
Filed: 1995-07-10
Abstract: Mass spectral analyzer providing automated discovery, deconvolution and identification of mass spectrum. Conventionally acquired mass data file (180) is re-sorted from chronological (181) to primarily ion-mass order (182) and secondarily to chronological order (183) within each ion-mass grouping. For each ion-mass measured, local peaks or maximums are identified through an integrator means. All local maximums are then sorted and partitioned (184) such that a set of deconvoluted spectra is obtained such that each element of the set constitutes an identifiable compound. Compounds are then matched to reference spectra in library datafiles (185) by conventional probabilistic matching routines.
Patent EP-0692712-A1 (EP)
Inventor: JENKINS ANTHONY
IPC: G01N27/62
Filed: 1995-07-14
Abstract: An ion trap mobility spectrometer (ITMS) and method of operation are provided for enhanced detection of narcotics in an air sample. The air sample is transported by a carrier gas with a low concentration of a dopant that has a basicity between the relative basicity of said carrier gas and the narcotic.
Patent EP-0697784-A1 (EP)
Inventor: KLASSEN R VICTOR
IPC: B41J2/21
Filed: 1995-08-09
Abstract: A method and apparatus for reducing marking material coverage in reproduction of edges in a halftoned image, includes the steps of: a) detecting edges (20,21) in the image using edge filtering; and b) reducing marking material (70) coverage at the detected edges. Interseparation correlation may also be provided, for the purpose of ascertaining whether a detected edge is against a white or no colorant region, in which circumstance, marking material coverage is not reduced. Further described is the reduction of marking material coverage at the detected edges in proportion to the overall coverage in the image region, taking into account the kind of colors (primary, secondary) forming the edge.
Patent EP-0713186-A1 (EP)
Inventor: SATO HIROAKI
IPC: G06F17/30
Filed: 1995-11-14
Abstract: An image retrieval method and apparatus for searching a plurality of images stored in an image file for a desired image are disclosed. When a designated image for designating an image to be retrieved for is input, and its color is designated, the sizes and colors are compared between description information which stores the feature of each of regions obtained by dividing each of images to be searched stored in the image file, and feature data of the designated image. In this manner, the regions, which are determined to be included in the designated image, of image data are obtained, and the similarities between the obtained regions of image data and the designated image are calculated. Image data having higher similarities are read out from the image file, and are displayed while being sorted in the descending order from the highest similarity.
Patent EP-0716282-A1 (EP)
Inventor: CAMPBELL WALTER R
IPC: F22B21/20
Filed: 1995-12-04
Abstract: An apparatus and method of operating a steam generator tube bank are disclosed in which a water drum of a typical steam drum/water drum combination is replaced with a plurality of smaller headers to permit the use of rapping, or mechanical rappers, to clean the tubes extending between the steam drum and the headers. The steam generator tube bank of the present invention comprises a steam drum (26) or collecting header, a plurality of headers (30A,30B) extending below the steam drum, and a plurality of tubes (28A,28B) extending between the steam drum and the headers and placing the steam drum and headers in fluid flow communication. The headers are sized to permit debris or deposits which accumulate on the tubes to be removed by rapping the headers, thereby inducing vibration of the headers and the tubes. The tubes are arranged in rows, and the headers are arranged to form rows of axially-aligned pairs of headers. A mechanical rapper (40) is associated with each header to periodically strike the header and induce vibration of the header and tubes connected thereto to remove debris and deposits which may have accumulated on the tubes.
Patent EP-0779410-A1 (EP)
Inventor: NAGAKAWA SEIICHI C O FUJI OOZX
IPC: F01L1/16
Filed: 1995-12-15
Abstract: There is provided a structure of a shim (6) to be inserted in a clearance provided between a cam (7) and a tappet (5) in a moving valve (1) mechanism of an internal combustion engine, which comprises a matrix of aluminium alloy and at least one member selected from particles, whiskers and fibers, and made from SiC, SiN or/and CrC, in an amount ranging from 3 volume percent to 25 volume percent.
Patent EP-0691658-A1 (EP)
Inventor: ROUX PHILIPPE
IPC: G21C13/036
Filed: 1995-06-26
Abstract: Replacing a defective tube, which extends vertically through a hole (10) in the convex floor of a pressurised water nuclear reactor pressure vessel, comprises removing the tube and machining away some of the old weld metal (14) around the hole inside the vessel to leave a flat area (15). A part-spherical hollow bowl (20) is then welded to the vessel interior to cover the hole (10) and a second hole (24) is drilled in the bowl in line with the hole (10) in the vessel. A recess (23) is formed around hole (24), and a new tube (18) is inserted through the aligned holes and welded to bowl (20), the weld metal filling the recess. <IMAGE>
Patent EP-0677944-A1 (EP)
Inventor: SOUBIRANE ALAIN
IPC: H04M1/03
Filed: 1995-04-11
Abstract: The device includes a ring (24) within which a transducer is placed. The internal diameter of the ring is equal to the diameter of the transducer. The external diameter of the ring is less than the interior diameter of the receiver. The ring includes a first interior shoulder which forms a joint (26) which abuts the front face of the transducer and the receiver transmission face. A second interior shoulder (27) abuts the rear face of the transducer. Two protruding sections (29) run axially upwards from the ring, and abut the internal walls of the receiver to hold the device and provide shock absorbtion in all directions. <IMAGE>
Patent EP-0754501-A1 (EP)
Inventor: DUPONT DOMINIQUE
IPC: B08B5/04
Filed: 1995-07-21
Abstract: The procedure consists of passing an air flow at an increased rate and a slight depression through the duct, mobilising the dust and other impurities on its inner walls and collecting them in a filter at the end of the duct. The air flow through the duct is delivered at a rate of between 2000 and 5000 m<3>/h and preferably 3500-4500 m<3>/h, with the pressure inside the duct at less than 1000 Pa and preferably 700-900 Pa. The dust and other materials adhering to the duct's inner walls are removed by jets of compressed air from a probe passed through it. The compressed air is applied at a pressure of 8.10<5> Pa and 12.10<5> Pa and preferably at 9.10<5> - 11.10<5> Pa, and at a rate of 25 - 35 m<3>/h and preferably 30 - 35 m<2>/h, using a probe which can deliver the air in a number of different directions at the same time.
Patent EP-0712724-A1 (EP)
Inventor: BACHMANN LOUIS
IPC: B41M1/40
Filed: 1995-11-17
Abstract: The process involves inking a printing block (9) using a container (1) containing printing ink (3) to transfer print or parts of pictures to workpieces. At least one edge of the container lying on the printing block is turned round a vertical axis (A) during relative motion between the container and the block. The whole container may be turned circumferentially. The edge (2) may be turned alternately in different directions. The wall may be turned round its middle point. The extent of the turn may be less than 360 deg. The container may be connected to a drive (27).
Patent EP-0738288-A1 (EP)
Inventor: BLACKWELL JOHN A
IPC: B01D11/02
Filed: 1994-11-15
Abstract: A process for separating a first component of a composition from a second component of a composition. The process involves contacting the composition with a supercritical fluid comprising 1,1,1,2-tetrafluoroethane or 1,1,1,2,3,3,3-heptafluoropropane, or a mixture thereof, in the supercritical state under conditions and for a time sufficient to remove the first component from the composition.
Patent EP-0729615-A1 (EP)
Inventor: BLAIR STUART R
IPC: G06F13/38
Filed: 1994-11-15
Abstract: La présente invention élimine les restrictions touchant la vitesse de transfert de données maximale fournie par l'interface parallèle Centronics® et compatible PC (c'est-à-dire l'interface parallèle standard). De plus, la présente invention conserve une compatibilité complète avec le port parallèle standard et le câble d'unités périphériques. Grâce à la présente invention, un ordinateur (par exemple central) est en mesure d'envoyer des données par un port parallèle standard à une vitesse élevée en éliminant le signal d'établissement de liaison Occupé. En outre, une à trois instructions Entrée/Sortie (I/O) peuvent être éliminées pour chaque octet de transfert de données (Fig. 4, 5, 6A, 6B, 7A, 7B, 9, 10, 11).
Patent EP-0791123-A1 (EP)
Inventor: MURRAY WILLIAM R JR
IPC: E05B73/00
Filed: 1994-11-15
Abstract: A locking device for attaching to a security slot (652) in a portable object, comprising: a housing (620); a moveable locking arm (646) extending from said housing (620) and having a locking member (648) at an end of said arm that extends outside of said housing (620), said locking member (648) having a shape for insertion into and removal from the security slot (652), said locking arm (646) moveable between locking position and an unlocked position; a pin (634), coupling the housing (620) to the security slot (652) when said locking arm (646) is in said locked position, for inhibiting transition of said locking arm (646) to said unlocked position; and a cable, coupled to said housing, for attachment to an object other than to the portable object.
Patent EP-0727112-A1 (EP)
Inventor: DIXON ROBERT C
IPC: H04Q7/32
Filed: 1994-10-31
Abstract: L'invention concerne un modulateur bimode à étalement de spectre (101, 103, 105) utilisant un seul synthétiseur étroit pour servir deux bandes de fréquences de service (102, 104). Dans la bande de fréquences basses, le synthétiseur peut fonctionner en mode d'injection du côté à haut potentiel, alors que dans la bande de fréquences supérieures, il peut fonctionner en mode d'injection du côté à faible potentiel. Dans un mode de réalisation préféré, la plage de fréquences inférieures peut être comprise entre 1850 et 1990 mégahertz, alors que la plage de fréquences supérieures peut être comprise entre environ 2400 et 2483,5 mégahertz.
Patent EP-0796431-A1 (EP)
Inventor: HAKALEHTO ELIAS
IPC: G01N33/543
Filed: 1995-03-30
Abstract: L'invention concerne un appareil permettant de réaliser un dosage immunologique fondé sur l'utilisation d'un support solide, ledit appareil comprenant un capteur positif et un capteur négatif (1 et 2) destinés à être placés dans un contenant (4) et reliés à une alimentaion en courant, ainsi qu'un support solide (3) destiné à être placé dans ledit contenant, le capteur positif et le capteur négatif se trouvant alors dans une position telle que l'un se trouve à l'intérieur du support solide placé dans le contenant et l'autre se trouve à l'extérieur dudit support solide. Une unité de détection (10) peut être reliée au capteur se trouvant à l'extérieur du support solide. L'invention concerne également un procédé permettant l'utilisation de l'appareil pour réaliser des dosages immunologiques.
Patent EP-0752869-A1 (EP)
Inventor: CHAPPEL SCOTT C
IPC: A61K35/407
Filed: 1995-03-30
Abstract: Cells suitable for transplantation which have at least two different epitopes on a surface antigen altered prior to transplantation to inhibit rejection of the cells following transplantation into an allogeneic or xenogeneic recipient are disclosed. These cells are more successfully transplanted than cells which have only a single epitope on the surface antigen altered. Preferably, the antigen on the cell surface which is altered is an MHC class I antigen. Two different epitopes on an MHC class I antigen can be altered by contacting the cell with two molecules, such as antibodies or fragments thereof (e.g., F(ab')2 fragments), which bind to two different epitopes on the antigen. Preferred epitopes on human MHC class I antigens to be altered are epitopes recognized by the monoclonal antibodies W6/32 and PT85. Improved methods for transplantation utilizing cells which have at least two different epitopes on a surface antigen altered prior to transplantation are also disclosed.
Patent EP-0758397-A1 (EP)
Inventor: FALKNER FALKO-GUENTER
IPC: C12N15/09
Filed: 1995-04-28
Abstract: Defective poxviruses that lack a function imparted by an essential region of its parental poxvirus are provided for protein production and vaccination. A DNA polynucleotide encoding a protein is inserted into the defective poxvirus and placed under transcriptional control of a promoter. The defective poxvirus is viable when the lost function of the essential region is complemented by a host cell, transgenic animal or helper virus.