baber/WOPTO huggingface dataset:
Patent EP-1572134-A4 (EP)
Title: Protein s protects the nervous system from injury
Inventor: ZLOKOVIC BERISLAV V
IPC: A61K38/36
Filed: 2003-09-30
Abstract: Protein S is a significant neuroprotectant when administered after focal ischemic stroke and prevents hypoxic/re-oxygenation injury. Purified human plasma-derived or recombinant protein S improves motor neurological function after stroke, and reduced brain infarction and edema. Protein S also enhances post-ischemic reperfusion and reduced brain fibrin and neutrophil deposition. Cortical neurons are protected from hypoxia/re-oxygenation-induced apoptosis. Thus, protein S and variants thereof are prototypes of a class of agents for preventing injury of the nervous system. In particular, a disease or other pathological condition (e.g., stroke) may be treated with such agents having one or more protein S activities (e.g., anti-thrombotic and anti-inflammatory activities, direct cellular neuronal protective effects) although the latter activities are not be required.
Patent EP-1582517-A4 (EP)
Inventor: KAWAKAMI JUNICHI
IPC: A61P43/00
Filed: 2004-01-09
Abstract: La présente invention concerne des inhibiteurs de rupture de la barrière hémato-encéphalique, et plus particulièrement, de ceux utilisant comme principe actif des dérivés pyrazoloniques représentés par la formule générale (I), certains de leurs sels, hydrates ou solvates physiologiquement admis. Dans cette formule, R1 est hydrogène, aryle, alkyle, ou alcoxy-carbonylalkyle, et R2 est hydrogène, aryloxy, arylmercapto, alkyle, ou hydroxyalkyle. Mais aussi, R1 et R2 peuvent être unis pour former un alkylène; enfin, R3 est hydrogène, alkyle, cycloalkyle, hydroxyalkyle, benzyle, naphtyle, phényle éventuellement mono, bi ou tri-substituté par au moins un élément choisi dans le groupe des alkyle, alcoxy, hydroxyalkyle, alcoxycarbonyle, alkylmercapto, alkylamino, dialkylamino, halogène, trifluorométhyle, carboxyle, cyano, hydroxyle, nitro, amino, et acétamide.
Patent EP-1652250-A4 (EP)
Inventor: ZOU CAISONG
IPC: C01B31/04
Filed: 2004-07-20
Abstract: L'invention concerne un type de granules de graphite améliorés et leur procédé de fabrication. Chacun des ces granules améliorés comprend un granule de graphite non amélioré dont les propriétés électrochimiques nécessitent une amélioration, et une membrane de carbone amorphe enveloppant ledit granule de graphite non amélioré. L'épaisseur de ladite membrane se situe entre 0.05 µm et 1 µm. Le procédé de fabrication desdits granules de graphite améliorés consiste à immerger les granules de graphite non améliorés dans une solution polymère de modification de surface, à les agiter, séparer, filtrer, puis solidifier et carboniser. Lesdits granules de graphite améliorés, quand on les utilise en tant qu'électrodes négatives d'une pile rechargeable au lithium, permettent d'obtenir une pile possédant d'excellentes caractéristiques électriques, une capacité spécifique réversible élevée, une durée de vie longue et pouvant répondre aux critères de performance de piles rechargeables. La technologie de fabrication de ces granules est simple. Leur coût de production est bas. Il est facile, par conséquent, de mettre en oeuvre cette technologie à des fins de production de masse.
Patent EP-1695448-A4 (EP)
Title: Method for a random-based decision-making process
Inventor: CEDRAEUS HUGO
IPC: H04M1/72469
Filed: 2004-05-21
Abstract: The method is for a random-based decision making process. A communication device (16) is activated and a menu (70) is displayed. In a selecting step (73) a random generating item (72, 74, 76, 78, 80, 82, 84, 92, 94, 81, 79, 100) is selected from the menu (70). The variables (21) are then defined and the variables may be provided with different weighing factors (36). A random generator (42) generates a random result (40) based on the weighed variables. The random result (40) is presented in the communication device (16). The presentation may be made at a random time, a specific time or right after the generation of the result.
Patent EP-1697851-A4 (EP)
Inventor: SHAHEEN KAMEL M
IPC: H04L45/74
Filed: 2004-11-30
Abstract: La présente invention a trait à un procédé et un appareil pour fournir une solution au problème de transfert comprenant la négociation de nouveaux codes de supports (codeurs/décodeurs) destinés à être utilisés dans des cas où deux dispositifs impliqués dans le transfert sont incompatible. Malgré l'utilisation actuelle de protocole IP mobile pour la réalisation de procédures de transfert, cette technique n'est pas pourvue d'un mécanisme de déclenchement pour le lancement de transfert entre deux dispositifs différents qui communiquent avec deux réseaux différents ou un réseau commun. En outre le protocole IP mobile ne prend pas en compte la question de compatibilité entre des types de supports, de codes et de débit binaire supporté. Le transfert utilise un message de protocole de session pour le transfert.
Patent EP-1711246-A4 (EP)
Title: Oxygen-absorbing compositions and method
Inventor: MCKEDY GEORGE E
IPC: A23L3/3436
Filed: 2005-02-03
Abstract: An oxygen-absorbing composition including iron and a soluble tartrate. A method of absorbing oxygen from a closed environment including the steps of providing an oxygen-absorbing composition containing iron and a tartrate, injecting water into the composition, and placing the composition into the closed environment. An oxygen-absorbing packet containing iron and a tartrate. All of the foregoing-mentioned compositions preferably include an electrolyte. The tartrates may be selected from the group which may include solium acid tartrate, potassium acid tartrate, potassium sodium tartrate tetrahydrate and sodium tartrate dihydrate, but are not limited thereto.
Patent EP-1832522-A4 (EP)
Inventor: YAMAGUCHI MADOKA
IPC: A61J1/10
Filed: 2005-06-06
Abstract: Conteneur en forme de sac à bec verseur permettant de distribuer facilement l’eau qu’il contient, par exemple quand cette eau est distribuée à un sujet après que le contenu d’un conteneur d’aliments liquide a été donné au sujet. Le conteneur en forme de sac se caractérise en cela que la partie de bord périphérique d’un organe de corps réalisé de pellicules plastiques avant et arrière est scellée et que le bec verseur de contenu (10) est formé au niveau d’une zone de la partie de bord périphérique. Une fixation linéaire plastique (2) est fusionnée à un endroit proche de la partie périphérique du conteneur à l’écart du bec verseur de contenu, ses deux extrémités étant reliées à la partie de bord périphérique du conteneur de façon que l’espace interne du conteneur puisse être divisé entre, d’une part, un côté sur lequel le bec verseur de contenu est présent et, d’autre part, un côté de partie où un descellement est prévisible, la partie saillante et la partie renfoncée de la fixation linéaire étant isolées, étanches aux liquides, de l’espace interne (24) du conteneur possédant le bec verseur de contenu par un film à partie cassante (23).
Patent EP-1766948-A4 (EP)
Title: Auto block and auto discovery in a distributed comunication system
Inventor: BETTIS SONNY R
IPC: H04M3/24
Filed: 2005-06-30
Abstract: A voicemail system enabling various components of the voicemail system to be distributed geographically yet operate as a seamlessly integrated system is disclosed. A signal gateway interfaces with a telephone network. In addition, one or more media servers interface with the signal gateway as well as the telephone network. The signal gateway is configured to block calls to malfunctioning media servers. The signal gateway monitors the media servers, and responsive to determining that a media server has malfunctioned, the signal gateway initiates auto-blocking such that the telephone network does not route calls to the malfunctioning media server. In addition, the signal gateway is configured to auto-detect a media server responsive to the media server being initialized. The voicemail system can include a variety of other elements, such as one or more system management units and one or more central data and message store systems. Each of the elements in the voicemail system communicate with each other over an internet protocol type network. Any functions in the various elements that require interfacing with the telephone network are simply handled through the signal gateway.
Patent EP-1913640-A4 (EP)
Inventor: CHENG LIN
IPC: H01L29/74
Filed: 2005-11-16
Abstract: La présente invention concerne des dispositifs semi-conducteurs et des procédés de fabrication de ce dispositif. Ces dispositifs peuvent être mis en oeuvre en SiC et peuvent comprendre des régions grille en tranchée de type p et drain de type n à croissance épithéliale et, une région de canal de nouvelle croissance épitaxiale de type n au au-dessus des régions grille p en tranchée. Une région source peut faire l'objet d'une nouvelle croissance épitaxiale au-dessus de la région du canal ou être sélectivement implantée dans la région du canal. Des contacts ohmiques vers les régions source, grille et drain peuvent ensuite être formés. Ces dispositifs peuvent comprendre des structures de terminaison de bord tel que des bagues de protection, des extensions de terminaison de jonction (JTE) ou d'autres structures de blocage p-n souhaitables. Ces dispositifs peuvent être fabriqués avec différentes tensions de seuil et, peuvent être mis en oeuvre pour des modes d'atténuation et de renfort de fonctionnement pour le même dopage de canal. Ces dispositifs peuvent être utilisés comme transistors des puissance discrets et dans des circuits intégrés micro-onde numériques, analogiques et monolithiques.
Patent EP-2050428-A4 (EP)
Title: Control device for walking assistance device
Inventor: IKEUCHI YASUSHI
IPC: A61H3/00
Filed: 2007-04-11
Abstract: A control device for a walking assistance device includes a seating section (2) on which a user (A) is seated, a pair of left and right foot sole installation sections (15R, 15L) fitted to the foot soles of the legs of the user (A), a pair of left and right leg links (3R, 3L) which connect the seating section (2) to the foot sole installation sections (15R, 15L), actuators (27R, 27L) which drive joints (12) of the leg links (3R, 3L), and an acting force detection means (90) which detects force acting on the user (A) from the seating section (2). The control device controls a driving force of at least one of the actuators (27R, 27L) according to the detected value of the acting force so that the force acting on the user (A) is maintained at a level of a predetermined lower limit or greater of upward force. This allows the user to easily perform desired motion including jumping motion while allowing force for supporting the weight of the user to appropriately act on the user from the seating section.
Patent EP-2105040-A4 (EP)
Title: Ear module for a personal sound system
Inventor: ATAMANIUK ANDY P
IPC: H04R25/00
Filed: 2008-01-07
Abstract: An ear module, which can be selectively worn on either left or right ear, comprises an interior lobe, adapted to fit within the concha, comprising a speaker and a compressive member/cover assembly. The compressive member/cover assembly is positionable, typically rotatable, relative to the remainder of the inner lobe between left and right ear orientations to permit the ear module to be worn on either the left or the right ear. A method for improving the quality of sound emanating from an ear module includes selecting the sound bore within the ear module to help improve the frequency response of the ear module so that the ear module has a resonant peak near 2.7 kHz and a maximum 20 dB decrease in high frequency response as measured at 5 kHz from the average frequency response as measured at 500 Hz, 800 Hz, and 1600 Hz.
Patent EP-2173588-A4 (EP)
Title: Device for tightening a seat belt
Inventor: KRAUSS WALTER
IPC: B60R22/46
Filed: 2008-06-27
Abstract: A device for tightening a seat belt has a piston (2) drivable linearly in a piston guide (1) by the gas pressure of a propellant gas. A gearing (3) is also caused to move by the piston (2), the gearing serving the transmission of the piston movement to a pinion (4). The pinion (4) is connected to, or configured to be connected to, a belt spool of a seat belt retractor (13) in a manner whereby rotation of the pinion causes rotation of the belt spool. The gearing (3) on associated with the piston (2) is mounted displaceable transversely to the piston's direction of movement and meshes with the pinion (4) as a result of gas pressure in an expandable bladder (24).
Patent EP-2287017-A4 (EP)
Title: Pneumatic tire
Inventor: WATANABE TAKESHI
IPC: B60C13/02
Filed: 2009-05-12
Abstract: The aspect of the present invention is a pneumatic tire comprising a plurality of radial protrusions 60 each extending in a tire radial direction on a tire surface 31 and having a shape protruding from the tire surface outward in a tire width direction, wherein the plurality of radial protrusions 60 are provided radially with a tire rotation axis as a center, the plurality of radial protrusions 60 each have a low protrusion portion 63 and a high protrusion portion 64, and a height of the low protrusion portion measured in the tire width direction hs is lower than a maximum height of the high protrusion portion h measured in the tire width direction.
Patent EP-2432477-A4 (EP)
Title: Methods and devices for improved efficiency of rna delivery to cells
Inventor: THAKKER DEEPAK
IPC: A61N1/30
Filed: 2010-05-18
Abstract: The instant invention provides a method for improving efficiency of RNA delivery to cells. The method comprises applying a low strength electric field to the cells and then after a certain time period, administering the ribonucleic acid sequence to the cells. Devices, kits, and RNA molecules suitable for delivery and devices suitable for practicing the disclosed methods are also provided.
Patent EP-2584901-A4 (EP)
Title: A process for etra virine intermediate and polymorphs of etravirine
Inventor: PARTHASARADHI REDDY BANDI
IPC: A01N43/54
Filed: 2010-06-28
Abstract: 4-[[6-chloro-2-[(4-cyanophenyl)amino]-4-pyrimidinyl]oxy]-3,5-dimethyl-benzonitrile is a key intermediate for the preparation of etravirine. The present invention provides a process for preparation of 4-[[6-chloro-2-[(4-cyanophenyl)amino]-4-pyrimidinyl]oxy]-3,5-dimethylbenzonitrile. The present invention also provides a novel process for the preparation of etravirine crystalline form I. The present invention further provides novel crystalline forms of etravirine, processes for their preparation and pharmaceutical compositions comprising them.
Patent EP-2571507-A4 (EP)
Title: Formulations and methods of treatment of skin conditions
Inventor: TOBIA ALFONSO J
IPC: A61K31/74
Filed: 2011-04-20
Abstract: A liquid or ointment formulation for the treatment of a skin condition associated with leukocyte accumulation in the skin includes a therapeutic compound selected to reduce leukocyte accumulation in the skin and an aqueous solution of an organic solvent. The organic solvent increases skin permeability. A method of treating a skin condition associated with leukocyte accumulation in the skin includes the steps of applying topically a liquid formulation of a photosensitizer to a skin lesion of a patient afflicted with the skin condition and exposing the skin lesion to a light source.
Patent EP-2585185-A4 (EP)
Title: A process for reducing the sulfate concentration in a wastewater stream
Inventor: BANERJEE KASHI
IPC: C02F1/52
Filed: 2011-06-23
Abstract: A method of reducing a sulfate concentration in wastewater comprises directing the wastewater stream to a precipitation reactor and mixing the wastewater stream with a calcium source and a calcium salt seed material to precipitate calcium sulfate. The precipitated calcium sulfate is then separated from a treated effluent and directed to a settling tank where the precipitated calcium sulfate is separated into heavier calcium sulfate precipitants and lighter calcium sulfate precipitants. The heavier calcium sulfate precipitants and the lighter calcium sulfate precipitants are separately recirculated to the precipitation reactor. A predetermined mass ratio of solids is maintained in the precipitation reactor.
Patent EP-2575300-A4 (EP)
Title: Electrical gateway and communication method therefor
Inventor: WANG ZUOWEN
IPC: H04L12/66
Filed: 2012-02-27
Abstract: An electrical gateway and a communication method of the electrical gateway are disclosed. The electrical gateway includes: an uplink communication module, a downlink communication module and a control unit; the uplink communication module is configured to communicate with an uplink network element; the downlink communication module is configured to communicate with a terminal device; and the control unit, connecting the uplink communication module and the downlink communication module, is configured to, when it is determined that downlink data sent by the uplink network element is obtaining terminal device information, transmit the terminal device information to the uplink communication module if the terminal device information is stored in the electrical gateway, and transmit the obtaining the terminal device information to the downlink communication module if the terminal device information is not stored in the electrical gateway. Therefore, data communication is achieved.
Patent EP-0042412-A4 (EP)
Inventor: COON CLIFFORD L
IPC: C07C67/00
Filed: 1980-12-10
Abstract: Procede de synthese de l'ether fluoromethlhexafluoroisopropylique, consistant a melanger de l'alcool hexafluoroisopropylique, du formaldehyde, du fluorure d'hydrogene, et un agent d'addition protonique, de deshydratation et de generation d'ions fluorures a des conditions convenant a la production d'ether fluoromethylhexafluoroisopropylique, et a recuperer ensuite l'ether fluoromethylhexafluoroisopropylique.
Patent EP-0101719-A4 (EP)
Title: Formation of isobutyric acid or methyl isobutyrate.
Inventor: GROTE DACE
IPC: C07C67/38
Filed: 1983-02-18
Abstract: Isobutyric acid or methyl isobutyrate is formed form carbon monoxide, propylene and water or methanol in the presence of liquid hydrogen fluoride under conditions whereby the reaction product mixture is anhydrous.
Patent EP-0155300-A4 (EP)
Title: Current regulator for carpet seaming apparatus.
Inventor: BROOKS RONALD HARRY
IPC: B29C65/34
Filed: 1984-09-07
Abstract: Apparatus for controlling the current flow through metal foil heating elements in carpet joining tape comprises an oscillator (16, 28) which produces a high frequency output to drive a power amplifier (18, 28) so that the output voltage to be applied to the heating element is at a frequency proportional to or the same as the oscillator frequency. The output current (Rms) value is controlled by controlling the pulse width using a pulse width modulator (17, 32) which either increases or reduces the output pulse width in accordance with a comparison of the sensed output current against a reference derived from a control circuit (14, 38). The reference voltage is dependent on the operating mode of the apparatus selected by switches (22, 23) or switch and counter (41, 39).
Patent EP-0179142-A4 (EP)
Inventor: COREY JOHN A
IPC: F02G1/05
Filed: 1985-04-22
Abstract: Moteur Stirling à deux pistons qui comprend un agencement d'échange de chaleur où le refroidisseur (26) et le régénérateur (28) sont placés directement adjacents à la chambre de compression (22) pour réduire au maximum le volume de conduite froide; un dispositif d'étanchéité (54) et (56) qui élimine la nécessité de joints d'étanchéité de pistons, de crosses et de bielles de pistons; et un système simplifié de régulation de puissance (60).
Patent EP-0198032-A4 (EP)
Title: Hollow fiber cell culture device and method of operation.
Inventor: CRACAUER RAY F
IPC: C12N5/071
Filed: 1985-10-09
Abstract: An improved cell culturing device includes a hollow fiber cartridge (11) having a shell (16) and a plurality of capillaries (12) extending through the shell with at least some of the capillaries (12) having selectively permeable walls. A cell culturing space (14) is located between the shell (16) and capillaries (12). The improvement includes a chamber (32) containing a second medium supply (33) fluidly connected to the cell culturing space. A pressurizing system (46) pressurizes the medium within the chamber to a level higher than the level of medium flowing through the lumen of the capillaries. A valving mechanism (38, 40) alternatively and selectively restricts flow of medium between the chamber and the conduits such that circulation is effected in the cell culturing space (14).
Patent EP-0342243-A4 (EP)
Inventor: YOSHIIKE NOBUYUKI
IPC: B41J2/345
Filed: 1988-11-17
Abstract: Nouvelle structure d'électrode du type entourant la totalité de la périphérie, servant à alimenter une tête d'impression thermique. Cette configuration fait correspondre une électrode discrète à une partie thermogène sans séparer une résistance thermogène de manière à la rendre indépendante. La présente invention permet ainsi d'améliorer le rendement thermique à l'impression, d'accroître la réaction thermique et de réduire la consommation énergétique. En outre, étant donné que l'invention utilise une structure dans laquelle la résistance thermogène recouvre entièrement la partie d'électrode du type entourant la totalité de la périphérie, on élimine toute non-uniformité de la valeur de résistance de chaque point résultant de la non-uniformité de la largeur d'impression de la résistance, tandis que les valeurs de la résistance sont rendues entièrement uniformes par un système de régulation de surcharge de l'alimentation, et le rendement thermique et la réaction thermique sont améliorés. On réalise ainsi une tête d'impression de grande qualité, tout en rendant uniforme la densité d'impression de chaque point et en améliorant la reproduction des dégradés.
Patent EP-0429471-A4 (EP)
Title: Self contained gas discharge display device
IPC: H01J61/76
Filed: 1989-06-26
Abstract: A gas discharge apparatus (10) includes a discharge chamber (12) including a transparent dome portion (18) and an electrode (22) including base portion (16), which together enclose an ionizable gas. A cup-shaped base member (30) is affixed at its periphery to the edge of the base portion (16) of the discharge region (20). A power supply and discharge excitation network (14) include a pair of terminals (34a, 34b) is disposed within the interior of the base member (30). An oscillator (40) and associated step-up output transformer (42) powered from the terminals (34a, 34b) is positioned between the terminals (34a, 34b) and the discharge region (20). A field shield (50) including a conductive sheet member (52) is positioned between the terminals (34a, 34b) and the discharge region (20). The field shield (50) is adapted to be electrically coupled to the electrode (22) so that discharge-supporting electric fields may be established in the discharge region (20) between the electrode (22) and the effective ground electrode exterior to the discharge chamber (12).
Patent EP-0472602-A4 (EP)
Title: Spray nozzle
IPC: A01M7/00
Filed: 1990-04-18
Abstract: A nozzle to discharge liquid fertilizer, growth retardant, insect sprays, orchard spray material and the like in a lateral pattern in an efective manner so that a substantial equal quantity of liquid material is discharged in each increment of the path being transversed by the nozzle. In one embodiment a nozzle (10) is provided with a discharge passageway (34), a downwardly opening, inverted U-shaped extension (36) of the passageway (34) and a curved blade diffuser (56) in the inverted U-shaped extension (36) to break up the liquid flow into droplets. In another embodiment, an additive injector (92, 94, 96) is incorporated into the nozzle (80) which enables a controlled quantity of liquid material to be injected into the main flow of liquid being discharged with the diffuser (90) effectively serving as a mixer for the additive and the liquid discharged from the nozzle (80).