baber/WOPTO huggingface dataset:
Patent EP-1844288-A4 (EP)
Title: Heat exchanger with fluid expansion in header
Inventor: GORBOUNOV MIKHAIL B
IPC: F28F9/02
Filed: 2005-12-28
Abstract: A heat exchanger includes a plurality of flat, multi-channel heat exchange tubes extending between spaced headers. Each heat exchange tube has a plurality of flow channels extending longitudinally in parallel relationship from its inlet end to its outlet end. A plurality of connectors are positioned between the inlet header and the heat transfer tubes such that the connector inlet ends are in fluid flow communication with the header through a relatively small cross-sectional flow area openings and the connector outlet ends are adapted to receive the inlet end of a heat exchanger tube. The connector defines a fluid flow pathway from the relatively small cross-sectional flow area opening in the inlet end of the connector to an outlet opening in the outlet end of the connector that opens to the flow channels of the heat exchange tube received in the outlet end of the connector.
Patent EP-1836173-A4 (EP)
Inventor: FLYNN DANIEL L
IPC: C07D285/06
Filed: 2005-12-23
Abstract: Cette invention concerne de nouveaux composés et des procédés d'utilisation de ces composés dans le traitement des états inflammatoires, des maladies hyperprolifératives, des cancers et des maladies se caractérisant par une hypervascularisation. Dans un mode de réalisation préféré, la modulation de l'état d'activation de la protéine kinase p38, de la protéine kinase abl, de la protéine kinase bcr-abl, de la protéine kinase braf, de la protéine kinase VEGFR ou de la protéine kinase, PDGFR consiste à mettre en contact cette protéine kinase avec ces nouveaux composés.
Patent EP-1869724-A4 (EP)
Title: Circuitry module
Inventor: LOGOTHETIS JAMES J
IPC: H05K1/02
Filed: 2006-03-13
Abstract: A circuit assembly includes multiple substrate with a regions of embedded signal processing circuitry can be connected to a region of adjustable signal processing circuitry and a cavity formed through an area of the substrate layers to expose signal connection terminals. These signal connection terminals are connected to the embedded signal processing circuitry and/or to the customizable circuitry and enables the addition of a circuit element to the assembly after the bonding of the substrate layers and enables the connection of that added element to the signal processing circuitry and to the adjustable processing circuitry.
Patent EP-1757383-A4 (EP)
Inventor: OSAKI MASAYUKI
IPC: B22C1/00
Filed: 2006-05-17
Abstract: 本発明の成形体は、無機粉体を主成分とし、無機繊維、有機繊維、熱硬化性樹脂及び熱膨張性粒子を含有している。前記熱膨張性粒子を、前記無機粉体、前記無機繊維、前記有機繊維、前記熱硬化性樹脂、及び前記熱膨張性粒子の総質量に対し、０．５～１０質量％含有することが好ましい。前記無機粉体、前記無機繊維、前記有機繊維、及び前記熱硬化性樹脂が、それぞれ黒鉛、炭素繊維、パルプ繊維、及びフェノール樹脂であることが好ましい。
Patent EP-1933664-A4 (EP)
Title: Brush-hairs taperprocessing method and toothbrush manufactured by this method
Inventor: KWON YOUNG-JUN
IPC: A46B9/04
Filed: 2006-10-16
Abstract: The present invention provides a method of tapering bristles for toothbrushes and a toothbrush having bristles manufactured using the method. One method disclosed in the present invention includes setting bristles made of polyester in a head insert, and fastening the bristles to the head insert by thermally welding portions of the bristles, protruding from a back surface of the head insert, to the head insert. The method further includes coupling the head insert to a toothbrush body and tapering ends of the bristles by immersing the bristles in a chemical. The bristles can be securely set in the toothbrush body without an anchor. Furthermore, polyester bristles, which could not be set in toothbrushes having variously shaped setting rows due to excessively high stiffness, can be set in these types of toothbrush by the toothbrush manufacturing method of the present invention.
Patent EP-1942165-A4 (EP)
Inventor: ITO KOHZO
IPC: B32B27/00
Filed: 2006-10-05
Abstract: 環状分子と、環状分子により串刺し状に包接される直鎖状分子と、直鎖状分子の両末端に配置され環状分子の脱離を防止する封鎖基を有し、直鎖状分子及び環状分子の少なくとも一方が親水性の修飾基を有する親水性ポリロタキサンからなる塗料材料を、塗膜形成成分に対して１～１００質量％配合して常温乾燥型水系上塗り塗料とする。
Patent EP-2013881-A4 (EP)
Inventor: PYEON HONG BEOM
IPC: G11C11/406
Filed: 2007-03-30
Abstract: L'invention concerne un dispositif de mémoire à accès aléatoire dynamique (DRAM) présentant une matrice de cellules de DRAM de lignes par colonnes. Chaque cellule de DRAM de la matrice est couplée à une ligne de mot d'une ligne correspondante et à une ligne de bit d'une colonne correspondante. Une entrée et une sortie du mode d'autorafraîchissement sont détectées par un détecteur de mode et un signal de mode d'autorafraîchissement est fourni. Un circuit d'oscillation génère en réponse au mode d'autorafraîchissement un signal qui génère une période temporelle de base. Un premier diviseur de fréquence/multiplieur de période temporelle change la période temporelle de base conformément à un facteur de variation de processus portant sur le dispositif de DRAM. Un second diviseur de fréquence/multiplieur de période temporelle change en outre la période temporelle conformément à un facteur de changement de température portant sur le dispositif de DRAM. Dans le mode d'autorafraîchissement, les données stockées dans les cellules de DRAM sont rafraîchies. Conformément aux deux facteurs, les dispositifs de DRAM effectuent et obtiennent un autorafraîchissement fiable pour des temps de rétention en cellule de DRAM variables.
Patent EP-2524789-A4 (EP)
Title: Injection molded article and production method thereof
Inventor: TABEYA TOSHIHIRO
IPC: B29C45/26
Filed: 2011-01-06
Abstract: Provided is an injection molded article having a junction surface where side end surfaces of two thermoplastic resin members are bonded by injection molding one of the members onto the side end surface of the other member, wherein (a) a junction line where a longitudinal cross sectional surface of the molded article cross crosses with the junction surface is defined by a first junction line segment extending from the front surface toward the inside of the molded article and having a terminal on the inside, a second junction line segment extending from the back surface toward the inside of the molded article and having a terminal on the inside, and a third junction line segment connecting the terminal of the first junction line segment and the terminal of the second junction line segment, as well as (b-1) directions (A) of the respective junction line segments with respect to the normal line of the front surface or the back surface of the one thermoplastic resin member are different and the direction (B) of the third junction line segment is inclined with respect to the normal line, or (b-2) the directions (A) are the same in the first junction line segment and the second junction line segment and are different between the first junction line segment and the third junction line segment and the direction (B) is inclined with respect to the normal line.
Patent EP-2579005-A4 (EP)
Title: Rotary encoder, rotary motor and rotary motor system
Inventor: YAMAGUCHI YOSUKE
IPC: G01D5/347
Filed: 2011-01-24
Abstract: It is an object to provide a rotary encoder, a rotary motor, and a rotary motor system capable of detecting an origin of a position with detection accuracy improved by using diffraction interference light and of facilitating downsizing and manufacturing, for example. To achieve the object, the encoder includes a disk (110) in a disk shape that is arranged rotatably about a rotation axis and that includes one track (TC) in a ring shape on which a rotating grating is formed and one or more origin detection areas (h) serving as partial areas on which a rotating grating is formed, and a mask that is fixed and arranged in a manner facing the disk (110) and on which one or more fixed gratings are formed so as to constitute a diffraction interference optical system together with the rotating gratings. A plurality of slits (SLA) and (SLB) included in at least one rotating grating are formed along a curved line obtained by curving a plurality of radial lines about the rotation axis in the circumferential direction at predetermined curvature such that pitches (pLA) and (pLB) of the slits (SLA) and (SLB) can be set to a predetermined value.
Patent EP-0045786-A4 (EP)
Inventor: HARRIS WALTER WILLIAM
IPC: C03B37/02
Filed: 1981-01-30
Abstract: L'invention concerne la production de filaments de verre. En general, les tubes de refroidissement creux et/ou les barres de metal solide utilises dans la fabrication continue de fibres de verre ont ete construits avec des materiaux resistant a la corrosion a temperature elevee dont les couts sont exorbitants pour les productions industrielles actuelles extensives. La presente invention reduit considerablement le prix des tubes de refroidissement (24) appropries a la fabrication de filaments de verre en revetant ou enrobant un metal de substrat ou base relativement peut couteux (48) tel que du nickel, de l'Inconel, du molybdene, du cuivre, leurs alliages ou un materiau refractaire avec un materiau resistant a la corrosion a temperature elevee (50) tel qu'un metal noble, p. ex. le platine, le palladium, le rhodium, l'indium, l'or, l'argent ou leurs alliages. Des ailettes (52) peuvent etre fixees aux tubes de refroidissement (24) et peuvent etre fabriquees soit en un metal noble solide soit etre revetues ou enrobees de la meme maniere que les tubes de refroidissement (24).
Patent EP-0167527-A4 (EP)
Inventor: RAO VEMULAPALLI DURGA NAGESWAR
IPC: F01N9/00
Filed: 1983-12-27
Abstract: Appareil permettant de régénérer un piège de filtre (A) utilisé pour recueillir des substances particulaires dans les gaz d'échappement d'un moteur à combustion interne. L'appareil comprend a) un dispositif (C-2) produisant un écoulement d'un fluide caloporteur au travers du piège de filtre (A), b) un dispositif (C) chauffant le fluide caloporteur à une température permettant d'incinérer efficacement les particules dans le piège de filtre (A), et c) un masque d'écoulement (22) situé dans l'écoulement du fluide caloporteur, en amont du piège de filtre (A), et permettant de dévier le fluide caloporteur de la zone radialement interne du piège de filtre (A) tout en guidant le fluide caloporteur pour que ce dernier entre en contact et provoque l'allumage des particules le long d'une région externe radiale du piège de filtre (A). Le masque (22) est constitué par un disque circulaire et est écarté en amont du piège de filtre (A) de manière à masquer une zone de noyau central de l'écoulement de fluide caloporteur. Le dispositif de chauffage (C) comprend un ou plusieurs éléments de résistance chauffés électriquement (21), disposés selon une configuration à enroulement plat s'étendant transversalement à travers l'écoulement de fluide caloporteur. Un diffuseur d'écoulement (23) est disposé en amont du masque (22) et comprend une pluralité de plaques perforées permettant de diffuser efficacement et de ralentir l'écoulement de fluide caloporteur pour accroître l'échange thermique. Le diffuseur d'écoulement (23) possède un revêtement réfléchissant les radiations pour limiter les pertes de chaleur et un organe (24) est utilisé pour abaisser la température requise pour l'allumage des substances particulaires.
Patent EP-0155947-A4 (EP)
Title: Reticulated products and their manufacture.
Inventor: KEITH DONALD GEORGE
IPC: E04C2/42
Filed: 1984-08-28
Abstract: A substantially planar reticulated material is formed by the conjunction of a plurality of strips of nonplanar material so that the strips lie substantially perpendicular to the plane of the reticulated material with their edges lying coplanar with the reticulated material and forming opposite surfaces thereof. Each strip of nonplanar sheet material is formed on each opposite surfaces with a pattern of crests and valleys of repetitive wavelength such that each pattern repeat contains at least two crests and at least two valleys; in each pattern repeat the height of at least one crest or valley on at least one surface of the strip is different from that of at least one of the other respective crests and valleys on said surface; the recurring height difference produces a corrugation along the strip having a wavelength greater than the wavelength of the crests and valleys; and adjacent strips are abutted with the corrugation opposed to interfit at least one crest in a valley of each opposed corrugation.
Patent EP-0193561-A4 (EP)
Title: Monoclonal antibodies against metal chelates.
Inventor: MEARES CLAUDE F
IPC: G01N33/53
Filed: 1985-08-23
Abstract: Monoclonal Antibodies which are specific for a complex of a chelating agent and a metallic ion are described. The antibody has an association constant (Ka) for the complex which is at least about ten times greater than the Ka for the chelating agent alone or its complex with another metal.
Patent EP-0198063-A4 (EP)
Title: Surgical cutting instrument for ultrasonic eye surgery.
Inventor: MENDEZ ANTONIO
IPC: A61F9/00
Filed: 1985-10-18
Abstract: A contoured and sharpened needle (1), used for surgical cutting, is formed with a gently curved shaft (2) which matches the surface (19) of the anterior lens capsule (20). The shaft (2) of the needle (1) is bent to provide easy handling of the needle during surgery. Irrigation fluid is delivered through the shaft (2) of the needle (1) to prevent the tip (10) from heating and to minimize trauma to the surrounding tissue. The tip (10) is hook-shaped to allow it to hook and remove the cut anterior capsule (20) once the cutting procedure is finished.
Patent EP-0297095-A4 (EP)
Inventor: TAYLOR ROBERT WILLIAM AMOS
IPC: A01K5/00
Filed: 1987-03-06
Abstract: Un dispositif pour hacher des balles comprend un dispositif de coupe rotatif (20), monté en vue de sa rotation autour d'un axe essentiellement horizontal. Un mécanisme de basculement (4) soutient la balle, sa partie inférieure étant adjacente au dispositif de coupe (20), et fait basculer ou tourner la balle de façon à lui ôter son enveloppe extérieure, laquelle est acheminée vers le dispositif de coupe pour être broyée, avant d'être évacuée par rotation du dispositif de coupe (20). Un dispositif (50) est prévu, afin d'éloigner la balle du dispositif de coupe (20) par mouvements périodiques.
Patent EP-0283482-A4 (EP)
Title: Plastic sheet product with score lines, apparatus and method.
Inventor: BATSON EDWARD E
IPC: B29C59/02
Filed: 1987-08-07
Abstract: Method and apparatus for making an article, such as a plastic food container lid (10) having frangible score lines (18). The article is formed of a sheet of plastic material having substantially constant thickness with score lines (18) defining an offset portion (19) thereof which is connected to the remaining sheet material (17) by a segment that is thinner than the sheet material and being rupturable for the removal of the offset portion. The periphery of the inwardly directed portion (A) of the offset portion overlaps the periphery of the outwardly directed portion (B) of the offset portion on the opposite side of the sheet material. The fracturable score lines (18) are corrugated along their length by a plurality of successive grooves (46) and ridges (47) with the grooves (46) extending deeper into the material than the ridges.
Patent EP-0378683-A4 (EP)
Title: Automatic sphygmomanometer
IPC: A61B5/022
Filed: 1988-08-11
Abstract: This invention relates to an automatic sphygmomanometer with which the blood pressure of a subject is measured on the basis of the Korotkoff sounds, and which helps to set the ranges where the highest and lowest blood pressures can exist by analyzing changes in pulsation signal amplitude of the detected cuff pressure signal and judge whether or not the blood pressures determined on the basis of the appearance and disappearance of the Korotkoff sounds are contained in these ranges. Preferably, the sphygmomanometer of the invention is provided with two systems of amplifier-filter circuits suitable for the frequency characteristics of the Korotkoff sound signals near the highest and lowest blood pressures and a circuit for discrimination based on a threshold value so as to improve accuracy of judgement of each of the highest and lowest blood pressures. Still preferably, said two systems and the threshold signals are made accessible and controllable from the outside so as to calibrate an electronic sphygmomanometer by using also a stethoscope.
Patent EP-0331760-A4 (EP)
Inventor: TAMURA KOJI
IPC: F25B1/00
Filed: 1988-09-21
Abstract: Réfrigérant comprenant du tétrafluoroéthane et du chlorodifluorométhane ou du chlorodifluoroéthane.
Patent EP-0393103-A4 (EP)
Title: Antenna structure for providing a uniform field
IPC: H03H5/02
Filed: 1988-12-12
Abstract: The present application discloses an adjustable reactance, and a device for controlling the value of a reactance. The invention has application in tuning circuits and the control of electrical devices, such as electric motors. The invention, in particular, discloses an apparatus and method for the truncation of voltage across or current through a reactance element. <IMAGE>
Patent EP-0414792-A4 (EP)
Title: Multilayer film for chemical protective clothing
IPC: A41D31/00
Filed: 1989-05-09
Abstract: An improved chemical protective garment is provided by first forming a multilayer film structure (10) having an inner layer of substantially isotactic oriented polypropylene homopolymer (14) sandwiched between a layer of ethylene-propylene random copolymer (12) and a layer of ethylene-vinyl acetate (16). The multilayer film structure is then bonded to a two-layer polyester substrate (22, 24) using an elastomeric adhesive (18). In a preferred embodiment, a barrier material having a layer of ethylene-vinyl alcohol is combined with the multilayer film structure to form a composite, which is then combined with the substrate.
Patent EP-0383940-A4 (EP)
IPC: G05B19/4097
Filed: 1989-08-21
Abstract: Procédé d'introduction des données relatives à la forme d'un coin, telle qu'un chanfrein ou un arrondi d'une taille déterminée, dans les coins d'une forme de profilé (OLF) composée d'un ensemble d'éléments de figure (S1 ∩ S8). On détermine d'abord la plage de la forme de profilé (représentée par des lignes hachurées) dans laquelle la forme de coin est introduite, en indiquant deux éléments de figure (S1, S5) à l'intérieur de la forme de profilé (OLF), et ensuite l'angle situé entre les éléments de figure adjacents à l'intérieur de la plage de la forme de profilé. On évalue si ledit angle est compris dans une plage d'angle déterminée et, si c'est le cas, des formes de coin (C2, c4) de taille définie sont introduites entre lesdits éléments de figure.
Patent EP-0436636-A4 (EP)
Title: Sensor and method for measuring alcohol concentration in an alcohol-gasoline mixture
IPC: G01N21/35
Filed: 1989-09-27
Abstract: A sensor and method for measuring the concentration of alcohol in an alcohol-hydrocarbon mixture for use with flexible fuel vehicles. The sensor and method are characterized by a pair of detectors or sensing elements (27, 28) which detect absorbance of two different wavelength bands of energy transmitted through the fuel. The first wavelength band is absorbed by the alcohol and substantially unabsorbed by the hydrocarbons and other non-alcohols in the fuel mixture. The second or reference wavelength band is selected where the absorbance of alcohols and hydrocarbons is essentially the same and preferably essentially zero. The output of the two detectors or sensing elements (27, 28) is ratioed to provide a signal representative of the alcohol content of the fuel mixture. In a preferred embodiment, the sensing elements (27, 28) are included in a differential thermopile (98).
Patent EP-0418370-A4 (EP)
Title: Process for the production of alkyl aromatic hydrocarbons
IPC: C10G35/12
Filed: 1990-03-19
Abstract: A process for the production of gasoline from a C4-fuel gas containing ethene and propene and catalytic reformate containing C6 to C8 aromatic hydrocarbons. The C4-fuel gas in stream (28) is obtained by catalytic cracking of the vacuum gas oil fraction (7) obtained by distillation of a crude feed (1) in a distillation apparatus (2). The reformate C6-C8 aromatic hydrocarbons in stream (15) is obtained by hydrotreating naphta (5) in zone (9), followed by reforming in zone (13). The C4-fuel gas (28) and C6-C8 aromatic reformate (15) are mixed and contacted in a catalytic reactor (29) with a zeolite catalyst to convert ethene and propene in the fuel gas to C5+ aliphatic and aromatic hydrocarbon gasoline and to convert C6 to C8 aromatics in the reformate into C7 to C11 hydrocarbon gasoline. In a preferred embodiment, the process comprises maintaining a fluidized bed of zeolite catalyst particles in a turbulent reactor be at a temperature of 350-900 DEG C and a pressure of 20-650 psig (240-4580 kpa). The weight ratio or aromatics to olefins is at least 5:1.
Patent EP-0489039-A4 (EP)
Title: Rotatable flashlight holder
IPC: F21V21/14
Filed: 1990-06-22
Abstract: A portable, rotatable holder (10) for a flashlight (F) enclosing a battery comprises a base structure (12), an upright U-shaped bracket (14) secured thereto, a receptacle (16) attached to the upper portion of the bracket (14) and a clamp (22) mounted in the receptacle (16) for receiving and releasably holding the body of the flashlight (F). The holder includes means (18, 20) for a dual rotational movement of the clamped flashlight to a desired position.
Patent EP-0503087-A4 (EP)
IPC: C12M1/12
Filed: 1991-09-30
Abstract: Film de filtrage pouvant collecter avec une grande efficacité uniquement les composants macromoléculaires d'une solution de culture de micro-organismes contenant des composants particulaires et des composants macromoléculaires. Ce film se caractérise en ce qu'il présente des pores dont le diamètre moyen est supérieur à 10 nm et inférieur à 10 νm ou qui assurent un poids moléculaire de fractionnement représenté par une valeur supérieure à 1 x 104 et inférieure à 1 x 108 et dont la résistance de perméation est supérieure à 5 x 1011m-1 et inférieure à 1 x 1015m-1.
Patent EP-0569363-A4 (EP)
IPC: G01R/
Filed: 1991-11-06
Abstract: An NMR locking mechanism for use with not only electromagnets, superconducting magnets and permanent magnets, but also with ultrahigh energy product magnets such as neodynium. The circuit utilizes a single conversion superheterodyne receiver with a phase locked loop that forms a locking mechanism that depends upon a variable frequency. The resonant frequency of the nuclei is compared to a variable excitation frequency which is adjusted to maintain a control frequency with one unique value of the control frequency being zero at lock.
Patent EP-0571391-A4 (EP)
Title: Propeller with shrouding ring attached to blades
IPC: B63H1/16
Filed: 1991-12-16
Abstract: PCT No. PCT/AU91/00582 Sec. 371 Date Aug. 12, 1993 Sec. 102(e) Date Aug. 12, 1993 PCT Filed Dec. 16, 1991 PCT Pub. No. WO92/10402 PCT Pub. Date Jun. 25, 1992.A propeller having a central hub portion with multiple blades affixed to the hub portion and spaced around the circumference of the hub to extend outwardly therefrom is provided. An annular ring or shroud joins the tips of the blades, a portion of each blade tip being free of the annular ring on the trailing side of the blade to define a region permitting outward flow of liquid along the blades. By this construction, energy is directed rearwardly from the propeller and the loss of energy due to centrifugal action is reduced.