baber/WOPTO huggingface dataset:
Patent EP-1880988-A4 (EP)
Inventor: SAITO AKIRA
IPC: C07C41/26
Filed: 2006-03-31
Abstract: La présente invention concerne un procédé de fabrication de glycéryl éther consistant à amener un composé représenté par la formule générale (I) : (I) (dans laquelle R représente un groupe hydrogène en C1-20 dans lequel la totalité ou une partie des atomes d’hydrogène peut avoir été remplacée par des atomes de fluor ; les OA peuvent être les mêmes ou être différents et représentent à chaque fois un oxyalkylène en C2-4 ; et p est un nombre entre 0 et 20) et de l’eau dans un réacteur et à hydrolyser le composé dans des conditions telles que l’eau soit à l’état sous-critique ou surcritique. Le procédé de fabrication de glycéryl éther consiste en : une étape (1) dans laquelle l’eau est récupérée du mélange réactionnel obtenu par l’hydrolyse, réglée de façon à présenter un pH de 3,5 ou plus puis amenée au réacteur ; une étape (2) dans laquelle l’eau récupérée du mélange réactionnel obtenu par l’hydrolyse est filtrée à travers une membrane d’osmose inverse et l’eau traitée obtenue est amenée en tant qu’eau recyclée au réacteur.
Patent EP-1798895-A4 (EP)
Title: A method and network element for forwarding data
Inventor: LV JUNYANG
IPC: H04L12/24
Filed: 2006-05-29
Abstract: In a method for forwarding data, when at least one logical port is created at a network element connected directly with one peer network element and the logical port is bound with at least two physical ports of the network element which are connected with the peer network element, determine an egress port for forwarding the data; if the egress port is a logical port, choose one physical port from the physical ports bound with the logical port, forward the data through the chosen physical port; if the egress port is a physical port, forward the data through the physical port . A network element for forwarding data is also provided. Through the method and the network element, the reliability and communication bandwidth for forwarding data are improved.
Patent EP-2161800-A4 (EP)
Title: A method and system for controlling wavelengths of multi-path lasers
Inventor: CHEN HAIQING
IPC: H04B10/155
Filed: 2008-12-26
Abstract: A method for controlling wavelengths of a multi-path laser is provided. The method includes: obtaining a difference between an actual output wavelength and a target output wavelength of each laser (S601); obtaining a corrected control amount of a temperature controller of each laser by decoupling calculation according to the difference (S602); and determining a die temperature of each laser according to the corrected control amount of the temperature controller (S603). A system for controlling wavelengths of a multi-path laser includes a multi-path laser (10), a difference module (12), a decoupling module (14), and a temperature control module (16).
Patent EP-2456843-A4 (EP)
Title: Pre-sulfiding and pre-conditioning of residuum hydroconversion catalysts for ebullated-bed hydroconversion processes
Inventor: GUPTA AVINASH
IPC: B01J8/26
Filed: 2010-07-08
Abstract: A hydroconversion process is disclosed, including contacting of hydrogen and a residuum hydrocarbon with a pre-conditioned and at least partially sulfided hydroconversion catalyst for converting at least a portion of the residuum hydrocarbon into at least one of a hydrotreated product and a hydrocracked product. Pre-sulfiding and pre-conditioning of the catalyst may include: intermittently or continuously: feeding a hydroconversion catalyst comprising a metal oxide to a pre-reactor; feeding hydrogen and the residuum hydrocarbon comprising sulfur-containing compounds to the pre-reactor; contacting the hydroconversion catalyst with hydrogen and the sulfur-containing compounds in the pre-reactor at conditions of temperature and pressure to concurrently: i) convert at least a portion of the metal oxide to a metal sulfide; and ii) pre-condition the catalyst; recovering a residuum hydrocarbon having a reduced sulfur content from the pre-reactor; and transporting the pre-conditioned and at least partially sulfided hydroconversion catalyst from the pre-reactor to the ebullated-bed hydroconversion reactor.
Patent EP-2565877-A4 (EP)
Title: Shift register and display device
Inventor: HORIUCHI SATOSHI
IPC: G11C19/28
Filed: 2011-01-21
Abstract: A shift register stage includes a first transistor having a capacitor electrode (CAPm) that faces, in a film thickness direction, at least one of source and drain electrodes (Tr4s and Tr4d) of the first transistor in a side opposite to a gate electrode (Tr4g) of the first transistor. One of (i) the capacitor electrode (CAPm) and (ii) the one of the source and drain electrodes (Tr4s and Tr4d) which faces the capacitor electrode (CAPm), is electrically connected to a control electrode of an output transistor of the shift register stage.
Patent EP-2590655-A4 (EP)
Title: Compounds and methods for inhibiting phosphate transport
Inventor: LEWIS JASON G
IPC: C07D413/00
Filed: 2011-07-07
Abstract: Compounds having activity as phosphate transport inhibitors, more specifically, inhibitors of intestinal apical membrane Na/phosphate co-transport, are disclosed. The compounds have the following structure (I): including stereoisomers, pharmaceutically acceptable salts and prodrugs thereof, wherein X, Y and A are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.
Patent EP-0107659-A4 (EP)
Title: Voice encoder and synthesizer.
Inventor: FELDMAN JOEL A
IPC: G10L19/06
Filed: 1982-04-29
Abstract: A very small, very flexible, high-quality, linear predictive vocoder has been implemented with commercially available integrated circuit. This fully digital realization is based on a distributed signal processing architecture employing three commercial Signal Processing Interface (SPI) single chip microcomputers. One SPI implements a linear predictive speech analyzer (18), a second implements a pitch analyzer (20), while the third implements the excitation generator and synthesizer (28).
Patent EP-0085080-A4 (EP)
Title: Control circuit for a pneumo-hydraulic pressure intensifier.
Inventor: ZIMBER BELA
IPC: F15B3/00
Filed: 1982-08-04
Abstract: Pneumatically controlled pressure transducer intended to actuate hydraulic working members and provided with a double motor cylinder; on one side thereof there is a pneumatically actuated cylinder, and on the other side a hydraulically actuated cylinder; it is also provided with hydraulic working means connected to the hydraulic side. The invention is characterized by the presence of a control valve connected to the primary chamber which is before the piston of the pneumatic cylinder of the motor cylinder, valve which is in operation relationship with a starting valve while being connected by a choke retainer valve with another valve, and being also connected through a draining valve with the hydraulic tank, respectively by the valve with the secondary chamber of the pneumatic cylinder. Another essential characteristic consists in that the control valve is connected by the choke retainer valve of the hydraulic tank with the hydraulic cylinder of the double motor cylinder, thereby allowing an obturation by means of the hydraulic piston. The conduit located between the valve and the cylinder is in control relationship with the control valve through an additional choke retainer valve. The pressure transducer according to the invention is a relatively economical device having a unitary and simple structure, by means of which a large variety of hydraulic working members may be actuated in a way which is determined by the working members applied as well as by the operation mode subject to the work to be performed.
Patent EP-0177566-A4 (EP)
Title: Method for precision sem measurements.
Inventor: SEILER DIETER GEORG
IPC: G01N23/225
Filed: 1985-03-20
Abstract: A method and apparatus for making precise measurements as small as in submicron distances of an object or specimen (13) includes a stage (18) which is movable under the control of a microprocessor (20). An instrument, such as a scanning electron microscope (10) scans the object (13) to obtain a first scan representation thereof. The stage (18) is then shifted a precise known distance and a second scan is made thereof. The results of the two scans are stored and compared by the microprocessor (20) to determine the apparent magnitude of the stage shift in arbitrary units. This apparent magnitude is then equated to the known precise shift distance to calibrate the arbitrary units. The microprocessor (20) can then calculate the desired measurement from the data of either of the two scans stored therein.
Patent EP-0183731-A4 (EP)
Title: Characterisation of digital radio signals.
Inventor: MARTIN ANDREW LOUIS
IPC: H04B7/005
Filed: 1985-05-15
Abstract: PCT No. PCT/AU85/00107 Sec. 371 Date Feb. 24, 1986 Sec. 102(e) Date Feb. 24, 1986 PCT Filed May 15, 1985 PCT Pub. No. WO85/05518 PCT Pub. Date Dec. 5, 1985.A method of characterizing a modulated carrier signal by generating electrical signals which represent arithmetic ratios and which can be used to construct a histogram indicative of the quality of the modulated carrier signal. For a digitally modulated carrier signal, time spaced samples of in band amplitude dispersion of the signal are generated and first counts are made of the number of occurrences of particular values of in band dispersion, over a range of such values. The error ratio of the decoded modulated carrier signal is also monitored and seconds counts are accummulated, of the numbers of occurrences of respective values of in band amplitude dispersions which at least substantially coincide with the value of said error ratio crossing a predetermined level. The ratio of each second count to each corresponding first count is then taken and these ratios are then representative of the probability that, at the respective in band amplitude dispersion value, the value of the error ratio will cross the predetermined level. When practicing the method with analogue modulated carrier signals, values of the signal to noise ratio are employed instead of the values of error ratio. A method of the invention permits construction of a histogram which pictorially represents the quality of the modulated carrier signal.
Patent EP-0190360-A4 (EP)
Title: Industrial robot having hollow arm structure.
Inventor: NAKASHIMA SEIICHIRO
IPC: B25J18/00
Filed: 1985-07-26
Abstract: One end of a hollow robot arm (10), which consists of a plurality of tubes (12, 14, 16) arranged concentrically, and driving gears (18a, 21a, 24a), (18b, 24b) supported rotatably on both end portions of these tubes (12, 14, 16), is connected to a robot joint (30), and the other end thereof to a hollow wrist (56), to form a hollow arm structure. In an industrial robot provided with this hollow arm structure, sealing pipes (50, 58a, 58b, 58c) are provided at the portions of the hollow robot arm (10) at which the tubes (12, 14, 16) and driving gears (18a, 21a, 24a), (18b, 24b) are combined with each other, and a coating material supply pipe and a welding supply wire are inserted through these sealing pipes (50, 58a, 58b, 58c). Also, shear binding pins or bolts (20b, 26b) are provided at the joint portions of the tubes (12, 14, 16) and wrist (56) so as to protect the constituent parts of the robot against excessive load.
Patent EP-0198049-A4 (EP)
Inventor: TEEPLE EDWARD
IPC: A61F13/12
Filed: 1985-10-15
Abstract: Un masque oculaire chirurgical (10) destiné à être utilisé pendant un traitement au laser possède un organe facial composé d'une feuille métallique sur laquelle sont fixés une paire de coussinets oculaires (12, 13) en contact avec les paupières du patient pendant l'utilisation. Un adhésif (11) est positionné autour de la périphérie du masque pour former un joint temporaire contre le rayonnement laser. Avant l'utilisation, chaque coussinet oculaire peut être couvert d'une couverture non mouillable (16) et une plus grande couverture (21) est fixée sur l'adhésif de manière à pouvoir en être détachée, ainsi que sur les coussinets oculaires et les couvertures non mouillables.
Patent EP-0248086-A4 (EP)
Inventor: HIROTA YOHJIRO
IPC: C07D521/00
Filed: 1985-12-12
Abstract: Nouveaux dérivés d'imidazoles représentés par la formule générale (I), dans laquelle R1 représente un atome d'hydrogène ou un groupe alkyle inférieur, R2 représente un groupe alkyle inférieur, R3 représente un groupe alkényle, un groupe cycloalkyle, un groupe alkoxyalkyle ou un groupe alkyle supérieur, R4 représente un atome d'hydrogène ou un groupe alkyle inférieur et X représente un atome d'oxygène ou de soufre. Lesdits dérivés ont un excellent effet bactéricide et fongicide sur différentes maladies de plantes. Les composés sont particulièrement utiles pour désinfecter des graines de plante.
Patent EP-0324004-A4 (EP)
Title: Process for preparing plastic electrocoated emi/rfi shielding.
Inventor: COOMBES ROBERT L JR
IPC: C25D13/20
Filed: 1988-06-29
Abstract: A process for electrocoating plastic substrates comprises mounting the plastic substrate onto a plating rack and then electrolessly plating the substrate. The electrolessly plated substrate is then mounted on a second rack and immersed in a cathodic electrocoating solution wherein a non-conductive paint coating deposits onto the substrate. The non-conductive paint coating is then cured by baking at a temperature sufficient to cure the coating, yet insufficient to cause the substrate to deform.
Patent EP-0414682-A4 (EP)
Title: Snow skis with microgrooves
IPC: A63C5/048
Filed: 1988-04-18
Abstract: A snow ski with one or more small grooves (50) near the undersurface edges (40), with or without edge inserts typically found on the undersurface of snow skis. The grooves are designed to facilitate rapid and precise maneuvering through snow or ice surfaces. The grooves, formed parallel to the ski edge, are relatively short, nominally between 5 centimeters to 45 centimeters in length, to minimize any tendency for a ski with grooves to track in a straight line. They are typically located near the edge of the ski undersurface and longitudinally under the boot attachment position of the uppersurface (30). The grooves can be of various shapes designed to optimize the cutting affect of the groove as it complement the cutting of the sharp ski edge during turning maneuvers in the usual manner of skiing. The ski undersurface can be beveled at its side to reduce any increase in drag during straight skiing that may be caused by adding grooves to the undersurface.
Patent EP-0329775-A4 (EP)
Title: High bandwidth reed-solomon encoding, decoding and error correcting circuit
IPC: H03M13/15
Filed: 1988-08-23
Abstract: A VLSI circuit (10) that implements a symmetric Reed-Solomon error correcting code for correcting up to 32 symbol errors per code word in real time. Extensive use of data pipelining (16), (18), (20) and novel solutions to the Berlekamp-Massey algorithm without supplementary software or heavily iterative hardware calculations provide a high bandwidth, low latency implementation of the Reed-Solomon code with low data overhead and low hardware cost.
Patent EP-0343256-A4 (EP)
IPC: G06F12/00
Filed: 1988-11-15
Abstract: Les touches d'un organe de commande (11d) sont actionnées pour indiquer un nom de fichier déterminé, qui est ensuite transféré vers une mémoire de données (12). En fonction de l'actionnement d'un commutateur d'exécution d'entrée (13a) ou d'un commutateur d'exécution de sortie (13b), un dispositif d'entrée/sortie de données (13) envoie une instruction de début d'entrée ou une instruction de début de sortie à la mémoire de données (12). Dans le premier cas, la mémoire de données (12) transfère les données correspondant au nom de fichier indiqué de l'organe de commande au dispositif d'entrée/sortie (13). Dans le deuxième cas, la mémoire de données (12) stocke les données transférées du dispositif d'entrée/sotie de données (13) après ladite instruction de début de sortie en tant que données relatives au nom de fichier indiqué.
Patent EP-0428560-A4 (EP)
IPC: G06F9/45
Filed: 1989-07-10
Abstract: On a mis au point un traitement machine dans lequel un premier programme dans un language machine binaire est traduit dans un second programme dans un autre langage machine binaire. Le traitement consiste à désassembler le premier programme binaire (120), à analyser le premier programme afin de produire des données d'analyse de flux globales (124) et à utiliser ces données pour achever le désassemblage. Ce traitement utilise les données d'analyse de flux globales afin de créer le second programme (140), qui est une version en langage machine binaire traduite du premier programme.
Patent EP-0491048-A4 (EP)
Title: Toner cartridge
IPC: G03G15/08
Filed: 1991-07-08
Abstract: A detachable toner cartridge (11) to be used for an electrophotographic printing apparatus, which does not require high precision in working, in which toner discharge ports (18, 19) are provided respectively in an outer tube (12) and inner tube (13) nested in tight contact with each other and adapted to positionally agree with each other by turning the toner discharging inner tube (13) to discharge toner (30), and the degree of contact between the both tubes is increased with pressure exerted on the inner tube in the circumferential direction thereof for preventing leakage of toner.
Patent EP-0540688-A4 (EP)
Inventor: MELTZER MARK J
IPC: B29C65/20
Filed: 1991-07-22
Abstract: An apparatus (21) for forming a butt seam between opposed edges of resiliently compressible fabric sheets (28, 29), such as foamed neoprene for wet suits and dry suits. The apparatus (21) includes fabric manipulating assembly (23) which continuously compresses the sheets proximate and inwardly of the edges (32, 33), preferably by a roller assembly (26, 27), to form opposed shoulders or areas (43, 44) that will permit the application of a lateral force to firmly press the opposed edges (32, 33) of the flexible and compressible sheets (28, 29) tightly together during movement and bonding along the seam. The apparatus (21) preferably includes adhesive activation means (24) in the form of an ultrasonic transducer (91) which contacts the neoprene pieces in advance of compression rollers (26, 27) to activate a dry neoprene cement carried on the edges of the fabric pieces. A method for forming the butt seam is described, as are alternatively adhesive activating assemblies and a seamed neoprene fabric sheet.
Patent EP-0556202-A4 (EP)
Title: Improved ligand assay
Inventor: AKERS RAYMOND F JR
IPC: G01N33/58
Filed: 1991-09-23
Abstract: Methods for determining the presence of a ligand in a sample suspected to contain the ligand are provided, along with apparatus suitable for performing the methods. The methods depend upon a color visualization indicating the ligand's presence or absence in the sample. Preferred methods comprise contacting the sample with colored particles which bear on their surface a receptor specific for the ligand, passing the sample/particle mixture through a filter, and then analyzing the color of the filtrate. The presence of ligand in the sample is established where the color of the filtrate is substantially different from the color of the receptor-bearing particles.
Patent EP-0571629-A4 (EP)
Title: Elastic wheels and ski gear employing the same
Inventor: HOMMA AKIRA
IPC: A63C17/22
Filed: 1992-07-03
Abstract: A roller ski gear (300) wherein elastic wheels (302) are rotatably mounted on the front and rear portions of a boot resting plate (301), the elastic wheels each having a wheel supporting means having a circular rim portion formed on the outer periphery thereof and a tire portion mounted on a circular rim portion of the wheel supporting means and capable of being deformed in a direction normal to the running direction of the wheel. In the elastic wheel (302), it is possible to easily change the running direction with the axles of the wheels being maintained in the same direction, and by making use of this characteristic it is possible to operate the roller ski gear in the same way as operating a snow ski. <IMAGE>
Patent EP-0592516-A4 (EP)
Title: Control of condensation
Inventor: PATTERSON BRIAN DAVID
IPC: B65D85/50
Filed: 1992-07-02
Abstract: The present invention provides a packaging material and method for the control of condensation within packages of horticultural produce and other packages of products requiring high relative humidities. The packaging material comprises a sheet (10) which is impermeable to water in which a first side of the sheet is hydrophilic and is provided with fibres (14) capable of conducting water by capillary action. In preferred forms of the invention the fibres are brought into contact with a desiccant (18) or passed through the sheet material (10).
Patent EP-0550767-A4 (EP)
Inventor: NAGANUMA MASATERU - NAGAE
IPC: A61M5/24
Filed: 1992-07-24
Abstract: Une seringue du type à cartouche comporte une cartouche remplie d'un médicament liquide, montée dans un dispositif de retenue comportant une cannule à aiguille située à son extrémité. Ladite cartouche se déplace vers l'avant et elle est percée par ladite cannule de façon que le médicament soit injecté dans un objet, le système présenté empêchant toute injection en quantité excessive du médicament lorsque la tige de piston de la cartouche est poussée et percée par la cannule à aiguille. La seringue est pourvue d'un mécanisme de verrouillage libérable qui fait avancer la tige de piston (15) et le tube (11) dans un mouvement solidaire, sans que le piston (14) se déplace dans le tube (11) de la cartouche (10) lorsque la tige du piston (15) est poussée vers l'avant. Par exemple, dans un premier mode de réalisation, une fois que le mécanisme de verrouillage (21) a été libéré par une pression sur une pièce (24) qui s'engage dans la tige du piston (14) et vient en contact étroit avec celle-ci lorsque la cannule à aiguille (5) perce l'extrémité du tube (11), le piston (14) avance dans le tube (11) lorsque la tige du piston (15) est poussée, et ainsi le médicament est injecté par l'intermédiaire de la cannule à aiguille (5).
Patent EP-0613411-A4 (EP)
Title: Fastening tools and tape therefor.
Inventor: BLACKET STUART EDMUND
IPC: B23P19/00
Filed: 1992-11-20
Abstract: A fastening machine (e.g. for rivets) has a fastening head where the fasteners are brought into alignment with the punch and die in a carrier tape. The carrier tape has a web with slits or teeth engageable by a sprocket wheel which sequentially advances the fasteners until the stems engage a retractable stop. When the punch is advanced, the fasteners are pushed through the carrier tape to be deformed by an upsetting die aligned with the punch. In modified embodiments, the fasteners are urged transversely from the web of the carrier tape, the carrier tape being advanced by a gear which engages teeth on a side flange on the carrier tape. The sprocket wheel may be remotely driven e.g. by a flexible cable drive to accommodate the movement as the fastening head is advanced towards, or retracted from, the upsetting die.
Patent EP-0619749-A4 (EP)
Inventor: WILLIAM ELI
IPC: G16H40/67
Filed: 1992-11-12
Abstract: L'invention se rapporte à un appareil qui sert à afficher à distance la pression de gonflage d'un gonfleur (11) destiné à gonfler un cathéter à ballonnet. Cet appareil comprend un transducteur de pression (40) disposé de façon à détecter la pression dans la seringue, une unité de transmission (502) recevant un signal de pression provenant du transducteur et transmettant au moyen de séquences d'impulsions lumineuses infrarouge un message de pression qui est fonction du signal de pression. Un moniteur (500), qui peut être placé à une certaine distance de l'unité de transmission, reçoit et décode les messages de pression et fournit un affichage de ces messages. Une touche de minuterie (518), servant à lancer la transmission des messages d'horloge de départ/arrêt, est disposée sur le gonfleur. Le moniteur comprend en outre une minuterie réagissant aux messages d'horloge reçus, ainsi qu'une partie (520) d'affichage du temps écoulé.