baber/WOPTO huggingface dataset:
Patent EP-1871162-A4 (EP)
Title: Nanowire dispersion compositions and uses thereof
Inventor: PEREIRA CHERI X Y
IPC: C09K23/54
Filed: 2006-04-06
Abstract: Nanowire dispersion compositions (and uses thereof) are disclosed comprising a plurality of inorganic nanowires suspended in an aqueous or non-aqueous solution comprising at least one low molecular weight and/or low HLB (Hydrophile-Lipophile Balance) value dispersant. Methods of further improving the dispersability of a plurality of inorganic nanowires in an aqueous or non-aqueous solution comprise, for example, oxidizing the surface of the nanowires prior to dispersing the nanowires in the aqueous or non-aqueous solution.
Patent EP-1921288-A4 (EP)
Title: Method for regenerating particulate filter
Inventor: TORISAKA HISAKI
IPC: F02D41/40
Filed: 2006-08-31
Abstract: This invention provides a method for regenerating a particulate filter that can regenerate a particulate filter with higher efficiency in a shorter time as compared with the prior art technique. This method is a method for forcibly regenerating a catalyst regeneration-type particulate filter (13) before which an oxidation catalyst (14) is provided and which is provided along an exhaust pipe (11). In this method, when the exhaust temperature measured between the oxidation catalyst (14) and the filter (13) is below a first preset temperature and at or above a second preset temperature below the first preset temperature, post injection is additionally carried out for fuel addition at a timing of non-firing following main injection of fuel around compression top dead center. When the exhaust temperature is at or above the first preset temperature, post injection is stopped and the fuel is directly injected into the exhaust pipe (11) located on the upstream side of the oxidation catalyst (14) for fuel addition.
Patent EP-1938920-A4 (EP)
Inventor: KITAURA ICHIRO
IPC: B23B31/117
Filed: 2006-10-11
Abstract: 本発明に係る工具アンクランプ装置は、モータ（１）と、モータ（１）に接続された回転軸（３）と、回転軸（３）に設けられたカム（４）と、カム（４）に押圧されて、軸方向に移動可能であり、その径方向の中央部に凹部５ａを有する動力伝達部材（５）と、動力伝達部材（５）を取り囲むように設けられたフレーム（１０）と、動力伝達部材（５）にその径方向に挿通され、フレーム（１０）に固定される支持部材（１２）と、動力伝達部材（５）と支持部材との間に位置する凹部（５ａ）内に設置され、動力伝達部材（５）をモータ（１）側に付勢する弾性部材（７）と、動力伝達部材（５）からの動力により駆動され、工具（２５）をアンクランプ状態とする出力軸（１５）とを備える。
Patent EP-1982973-A4 (EP)
Inventor: SASAKI KAZUAKI
IPC: C07C41/03
Filed: 2007-01-31
Abstract: La présente invention concerne un procédé de production d'un composé d'alcool optiquement actif qui se caractérise en ce qu'un composé d'éther cyclique et un composé de phénol sont mis en réaction en présence d'un complexe asymétrique qui résulte de la réaction d'un complexe métallique optiquement actif représenté par la formule (1) avec un sulfonate métallique. Dans la formule (1), R1, R2, R3, R4, R5, R6, R7 et R8 désignent indépendamment un atome d'hydrogène, un groupe alkyle ou analogue ; R9 ou R10 désigne un atome d'hydrogène tandis que l'autre désigne un groupe phényle substitué ou non substitué ou analogue ; Q désigne une liaison simple, un groupe alkylène comportant de 1 à 4 atomes de carbone ou analogue ; M désigne un ion métallique ; et A est absent lorsque la valence ionique de l'ion métallique est égale au nombre de coordination de ligands, tandis que A désigne un contre-ion ou un ligand lorsque la valence ionique est différente du nombre de coordination.
Patent EP-1998475-A4 (EP)
Title: Transmission power control method, base station, base station control station, and control program thereof
Inventor: KURODA NAHOKO
IPC: H04W52/44
Filed: 2007-03-14
Abstract: In a transmission power control method for a base station in a communication system including at least a mobile station and at least one base station, the ratio of transmission power approaching a predetermined reference power is changed between a communication having a slot not transmitting a signal and a communication having no slot not transmitting a signal. Thus, in the transmission power control, it is possible to prevent the downstream transmission power from being too much alienated from a desired transmission power.
Patent EP-2578678-A4 (EP)
Title: Method for producing tumor cell
Inventor: AKAGI TSUYOSHI
IPC: C12N5/10
Filed: 2011-05-31
Abstract: The object of the invention is to provide a method for producing tumor cells by carrying out gene transfer into cells derived from normal cells. The invention provides a method for producing tumor cells by transferring cancer-associated genes into immortalized small airway epithelial cells.
Patent EP-0159325-A4 (EP)
Inventor: REEMTSMA KEITH
IPC: A61K41/00
Filed: 1984-08-22
Abstract: L'acceptation de la part du corps d'un patient des organes et tissus greffés peut être améliorée en traitant du sang spécifique du donneur avec une dose indiquée de rayons ultraviolets pendant une période de temps appropriée, en pratiquant une transfusion du sang traité dans le patient pendant une période de temps appropriée avant la greffe, et en procédant ensuite à la greffe de l'organe ou du tissu dans le sujet. L'acceptation des organes et tissus greffés peut également être améliorée en traitant les organes ou tissus à greffer avec une dose appropriée de rayons ultraviolets pendant une période de temps appropriée et en procédant ensuite à la greffe des organes ou tissus. Du sang spécifique, des organes et des tissus du donneur convenablement traités par irradiation sont utilisés de préférence dans les greffes.
Patent EP-0171418-A4 (EP)
Title: Crash survivable solid state memory for aircraft flight data recorder systems.
Inventor: MULLER HANS RUDOLPH
IPC: B64D47/00
Filed: 1985-01-30
Abstract: A crash survivable memory unit (10) for an aircraft flight data recorder system wherein an electronically erasable solid state memory (38) for storing the flight data and a memory controller circuit (32) are housed in a penetration resistant, thermally insulated enclosure (60). Power dissipation within the insulated enclosure is minimized by an external switching circuit (48) that applies operating potential to the solid state memory (38) only when data are being transferred to and from the memory circuit (38). A data protection circuit (58), located within the insulated enclosure (60) inhibits memory write and erase operations whenever the system operating potential falls below a predetermined level. In continuously storing flight data, the oldest stored data is overwritten with newly arriving flight data and the memory controller (32) maintains an erased boundary that defines the beginning and end of the recorded data. A power monitor circuit (52), located outside the insulated enclosure (60), resets the memory controller (32) to the erased boundary following a power interruption. A dedicated portion of the memory space is utilized to store the address of faulty memory locations (detected during the data storage sequence) and stores the beginning and ending memory address of selected portions of the data record. The memory controller (32) is sequenced to skip both the faulty memory locations and memory storage locations associated with the selected portions of the data record when new flight data are being stored.
Patent EP-0275327-A4 (EP)
Title: Voice recognition.
Inventor: FUJIMOTO JUNICHIROH
IPC: G10L15/00
Filed: 1987-07-30
Abstract: Voice signals are picked up through a microphone (31) and voice sections are detected by a voice section detector (32). The voice signals are then processed with every predetermined time interval by a frequency analyser (33) having a predetermined number of channels, and the voice signal portions core corresponding to respective channels are quantised. The quantised data obtained from these channels are converted into binary data (34) to form frames each composed of a series of binary data. Each data of the frame corresponds to a channel and is preferably set to an integer number of times of the operation unit of a c computer. When a synthetic frame is to be formed by superposing two or more of such frames, the synthetic frame is divided into hierarchies so that each bit may be displayed by binary notation in each hierarchy. It is further possible to divide a frame into a number of subframes in order to effect preparatory comparison using the subframes.
Patent EP-0290598-A4 (EP)
Inventor: SHAHEEN JOSEPH MICHAEL
IPC: H05K3/46
Filed: 1987-05-26
Abstract: La plaque multicouche (10) comprend une nouvelle construction de couches céramique (12, 32) et organique (14) pour réduire les difficultés rencontrées généralement par les matériaux de plaques et des composants fixés sur ces dernières qui ont des coefficients de dilatation thermique différents. La plaque multicouche (10) comprend une surface céramique inorganique (12, 32) qui est fixée par l'intermédiaire d'un adhésif déformable (26, 28) sur une plaque multicouche organique conventionnelle à montant ou trou plaqué (14).
Patent EP-0344292-A4 (EP)
Title: Self-aligned semiconductor devices.
Inventor: HASKELL JACOB D
IPC: H01L23/522
Filed: 1988-12-02
Abstract: A novel process is provided for fabricating transistors (14), contacts (46s, 40g, 46d) and interconnections (46c) in a novel self-aligned configuration. The process of the invention permits higher packing densities, and allows feature distances to approach 0.5  mu m and lower. In a preferred embodiment, the configuration is also planarized. A unique combination of masks in conjunction with a multi-layer structure (28) formed on the surface of a semiconductor wafer (16), the multi-layer structure including a buried etch-stop layer therein (28b), defines the source (18), gate (22), and drain (20) elements and their geometry relative to each other and to interconnects. Polysilicon plug (40, 46) contacts through slots in the multi-structure layer permit vertical contact to be made to the various elements. Silicidation (56) of the polysilicon plugs reduces series resistance in the vertical direction and permits strapping of N<+> and P<+> polysilicon plugs.
Patent EP-0417252-A4 (EP)
Title: Rectangular paperboard package and method of making same
IPC: B65D5/06
Filed: 1990-03-21
Abstract: A liquid tight rectangular paperboard container (10) is provided with a separate opening tab (17) secured to the top panel (15) thereof which enables the package to be opened to provide a fully open top. In particular, an elongate plastic window (18c) is formed along the front fold line (15a) connecting the top and front panels (15 and 11) of the package, and has ends (18d, 18e) connected to spaced apart arcuate shaped perforated lines (18a, 18b) extending to the rear corners of the top panel. In the construction of the package, the opening tab (17) is first ultrasonically welded to the outside surface of the package blank, and then the window section (18c) is pressed against and welded to the inside surface of the tab. A slit (40) which is formed in the window enables any air trapped between the window and the tab to escape during the welding operation. The package also includes a unique side sealing flap structure, while the particular paper supply roll from which the package is constructed has a unique structure. Also, a unique method of forming the package is disclosed.
Patent EP-0455813-A4 (EP)
Title: Flexible polypropylene resin, propylene elastomer composition, and production of olefin polymer
IPC: C08F210/16
Filed: 1990-09-21
Abstract: A flexible polypropylene resin suitable as thermoplastic elastomer, etc.; a propylene elastomer composition comprising said resin; and a process for producing an olefin polymer to be used in the production of said resin and said composition. Said polypropylene resin is composed of specified boiling heptane-soluble polypropylene and boiling heptane-insoluble polypropylene. Said elastomer composition is composed of said polypropylene resin and an ethylene/propylene copolymer or an ethylene/propylene/polyene copolymer. Said production process comprises conducting solvent-less polymerization such as vapor-phase one-step or multistep polymerization in the presence of a specified catalyst.
Patent EP-0509093-A4 (EP)
IPC: B29D30/36
Filed: 1990-11-02
Abstract: Procédé de production de pneus crus, dans lequel une carcasse cylindrique est créée sur la circonférence d'une partie formant un pneu cru pourvue de formeurs d'épaulement droit et gauche comportant des dispositifs de verrouillage de talon dont le diamètre peut se dilater. Pendant que les formeurs d'épaulement droit et gauche sont dans un état où ils peuvent se déplacer librement de manière à s'approcher ou à s'écarter l'un de l'autre, on provoque l'augmentation du diamètre des dispositifs de verrouillage de talon pour verrouiller les talons. Les formeurs d'épaulement droit et gauche sont alors commutés dans un état où ils peuvent être entraînés, et la carcasse est façonnée en une forme toroïdale tandis que les deux formeurs d'épaulement sont entraînés dans un sens où ils se rapprochent l'un de l'autre pour réunir les talons. On décrit également un appareil permettant d'exécuter ce procédé.
Patent EP-0519936-A4 (EP)
Title: Azeotropic composition of 1-chloro-1,2,2,2-tetrafluoroethane and dimethyl ether
IPC: C08J9/14
Filed: 1991-02-05
Abstract: The azeotrope of 1-chloro-1,2,2,2-tetrafluoroethane and dimethyl ether is useful as a refrigerant, aerosol propellant and polymer foam blowing agent.
Patent EP-0497966-A4 (EP)
Title: A method for producing metal oxide aerogels having densities less than 0.02 g/cm?3
IPC: C03C1/00
Filed: 1991-08-23
Abstract: A two-step method is described for making transparent aerogels which have a density of less than 0.003 g/cm<3> to those with a density of more than 0.8 g/cm<3>, by a sol/gel process and supercritical extraction. Condensed metal oxide intermediate made with purified reagents can be diluted to produce stable aerogels with a density of less than 0.02 g/cm<3> including densities lower than 0.003 g/cm<3>. High temperature, direct supercritical extraction of the diluted alcogels produces hydrophobic aerogels which are stable at atmospheric moisture conditions. Monolithic, low density homogeneous silica aerogels have high thermal insulation capacity, improved mechanical strength and good optical transparency.
Patent EP-0571459-A4 (EP)
IPC: G02F1/1343
Filed: 1992-01-21
Abstract: A display having a first electrode means; a second electrode means; and a display medium positioned between the first and second electrode means, which display medium contains a pleochroic dye, is switchable between a first state in which incident light is substantially absorbed by the pleochroic dye and a second state in which the amount of such absorption is substantially reduced, and is capable of scattering incident light with a scattering half angle between about 5 and about 40 degrees when the display medium is in its second state, while permitting at least 10% of the incident light to be transmitted. The absolute difference between the ordinary index of refraction of the liquid crystal and the refractive index of the containment medium is 0.10 to 0.20.
Patent EP-0529088-A4 (EP)
IPC: C12N1/21
Filed: 1992-02-24
Abstract: Plasmide pBUL1 d'une longueur d'environ 7,9 kb et une carte de restriction représentée par la fig. 1, et ses dérivés. Le plasmide est isolé de Lactobacillus delbrueckiisubdivision souche bulgaricusM-878 et présente une utilité en tant que vecteur pour l'élevage de divers microorganismes tels que les bactéries d'acide lactique. Le dérivé est également utile en tant que vecteur navette (bactérie acide lactique-Escherichia coli).
Patent EP-0538461-A4 (EP)
Title: Transgenic plants with altered polyol content
Inventor: TARCZYNSKI MITCHELL C
IPC: C12N15/82
Filed: 1992-05-08
Abstract: Transgenic plants have been produced which have been engineered to produce physiologically significant levels of sugar alcohols, or polyols, which is not natively produced by plants of the species. Transgenic plants have been engineered to express a bacterial mannitol-1-P dehydrogenase which, in the reverse reaction in the plant cells, produces mannitol from fructose in a plant which does not natively produce mannitol. Levels of polyols in plant cells have been associated with osmotic regulation and thereby with water stress tolerance. The transgenic plants have significant research value, and, surprisingly, seem to exhibit enhanced growth rates and vigor, and stress tolerance. Another polyol-producing enzyme gene has been isolated from a stress tolerant plant.
Patent EP-0616620-A4 (EP)
Title: Granite-like coating.
Inventor: GHAHARY AKBAR
IPC: C08J3/00
Filed: 1992-04-01
Abstract: A sprayable granular coating is disclosed which is useful for forming a simulated granite surface having high-impact strength, superior hardness, and an aesthetically-pleasing presentation. The composition includes a gel coat, granules and a filler which are all isopycnic in density. The composition, when combined with a hardener, may be sprayed into a mold and backed with fiberglass, plastic or other suitable resin to form a panel or similar structure, or may be directly sprayed to surfaces to provide a simulated-granite appearance.
Patent EP-0554441-A4 (EP)
Title: Methods and compositions for cancer therapy and for prognosticating responses to cancer therapy
Inventor: BACUS SARAH S
IPC: A61K47/48
Filed: 1992-08-21
Abstract: A method for determining the efficacy of a therapeutic againt, in vitro, for a cancer expressing or overexpressing an oncogene product is described. The method is particularly useful for determining the efficacy of therapeutic agents that have a binding affinity for cancer that express HER-2/neu. N24, N28 and N29 monoclonal antibodies are described which have been identified by this method. One or more of these antibodies can be used as a therapeutic agent in the treatment of breast, stomach, ovarian or salivary cancers.
Patent EP-0606304-A4 (EP)
Inventor: HANI RAHIM
IPC: A01N43/54
Filed: 1992-09-17
Abstract: Une invention porte sur une composition comprenant, en quantité efficace pour la lutte anti-microbienne, un biocide sélectionné dans un groupe consistant en 2-N-hydroxy-thio-urée et N-hydroxy-quinazolinone aromatiques ainsi que leurs dérivés et combinaisons, et au moins un composant sélectionné dans le groupe englobant les savons, shampooings, médicaments pour la peau, cosmétiques, plastiques et peintures. On décrit aussi un nouveau procédé permettant de fabriquer ce biocide.
Patent EP-0685119-A4 (EP)
Title: Telecommunications terminal block.
Inventor: BAUM THOMAS MATTHEW
IPC: H01R4/24
Filed: 1992-10-05
Abstract: Insulation displacing connectors (24) of an ''inverted'' type extend upwardly from a base (14) of the terminal block (12) into connector chambers (66) of driver modules (50) movable relative to the base (14) between upper and lower positions. Passageways (70) within the modules (50) direct service wires (46) moved through the passageways (70) into the connector chambers (66) and into entrance openings (30) underlying upper edge portions (28) of the insulation displacing connectors (24) within the chambers (66). Movement of the module (50) from its upper position to its lower position drives the service wires (46) downwardly from the entrance openings (30) of the connectors (24) into and through slots (32) underlying the entrance openings (30), to establish electrical contact with the service wires (46) and the connectors (24) and, in the case of larger diameter wires, to impale the service wires upon impaling elements (34) resisting pullout of the wires. Downward movement of a module (50) also establishes conductive engagement between the connectors (24) and tip and ring conductors (76) of an overvoltage limiting element (74). Sealant pump chambers (88) within the modules (50) and cooperating sealant pump elements (92) upon the base (14) of the terminal block (12) introduce reserve sealant material (84) into the modules (50) upon movement of the modules (50) from an upper position to a lower position, to eliminate or at least reduce the size of voids in the sealant material (84). A test clip surface (98) upon the module (50) inclines a test clip (94) attached thereto away from an adjacent clip (94). The modules (50) are driven from their upper positions to their lower positions by thread-forming fasteners (58).
Patent EP-0679160-A4 (EP)
Title: Pyrimidine nucleotide precursors for treatment of systemic inflammation and inflammatory hepatitis.
Inventor: VON BORSTEL REID WARREN
IPC: A61K31/7072
Filed: 1993-12-01
Abstract: Pyrimidine nucleotide precursors including acyl derivatives of cytidine, uridine, and orotate, and uridine phosphorylase inhibitors, and their use in enhancing resistance to sepsis or systemic inflammation are disclosed.
Patent EP-0711300-A4 (EP)
Title: 2-pyridylmethylenepolyazamacrocyclophosphonic acids, complexes and derivatives thereof, for use as contrast agents
Inventor: KIEFER GARRY E
IPC: C07F15/02
Filed: 1994-05-05
Abstract: 2-Pyridylmethylenepolyazamacrocyclophosphonic acid compounds and their derivatives are disclosed which may form inert complexes with Gd, Mn or Fe ions. The overall charge of the complex can be varied to alter the in vivo biolocalization. The complexes are useful as contrast agents for diagnostic purposes.
Patent EP-0681773-A4 (EP)
Inventor: BOYLE VALERIE I
IPC: H04Q3/00
Filed: 1994-09-16
Abstract: Un seul n÷ud assigné (105) d'un réseau de canaux à signaux communs dessert une centrale réceptrice (102) d'un réseau téléphonique public (101) qui utilise des réseaux (142, 152) de commutation indépendants qui se partagent un ou plusieurs codes de centraux, rejette les messages qui comportent un code d'identification de canal impropre; et demande au central d'appel d'attribuer un code d'identification de canal différent à l'appel entrant. Dans une autre forme d'exécution, une unité d'interception de message de signalisation (512) est disposée entre un point de transfert des signaux (108) et des commutateurs terminaux (103, 104), pour déterminer lequel des deux commutateurs ou davantage devra ou devront recevoir un message, sur la base d'un numéro d'annuaire, un dispositif d'identification du circuit ou un indice de message reçu, et dirige le message vers le commutateur correct.
Patent EP-0725569-A4 (EP)
Title: Apparatus and method for making a multi-flavored frozen confection
Inventor: WHITE NEAL EDWIN
IPC: A23G9/26
Filed: 1994-09-27
Abstract: A system and method for making a frozen confection having a plurality of differently flavored or colored sections are provided. After partially freezing in a mold the ingredients for a first flavor or color to form a frozen outer layer and a liquid inner core, the liquid inner core is vacuumed from the mold. A carving tool, such as a laser, then is inserted into the area of the mold previously occupied by the liquid inner core. The carving tool removes a portion of the frozen outer layer in accordance with a predetermined pattern. The ingredients for a second flavor or color then are inserted into the mold to fill the inner core and the areas of the outer layer removed with the carving tool. The mold then is subjected to freezing to form the final product.
Patent EP-0735903-A4 (EP)
Inventor: EDELMAN WILLIAM
IPC: A61M60/295
Filed: 1994-12-19
Abstract: Un gros ballonnet (20) en polyuréthane à parois minces pour un cathéter (10) à pompe à ballonnet intra-aortique est enduit d'un revêtement (36) lubrifiant hydrophile qui comprend une polyvinylpyrrolidone hydrosoluble, de préférence mélangée à un polyuréthane thermoplastique, et un solvant organique approprié, et il est ensuite séché et amené à durcir pendant une période suffisante. Le ballonnet (20) séché et durci est assemblé dans un cathéter (10) et enroulé. Le ballonnet enroulé (20f) s'avère très glissant lorsqu'il est hydraté en vue de son insertion dans l'appareil vasculaire d'un patient, se déroule facilement et fait preuve de souplesse, de solidité et de résistance pour une utilisation en pulsations intra-aortique.