baber/WOPTO huggingface dataset:
Patent EP-2412703-A4 (EP)
Title: Urethane compound and process for production thereof, and isocyanate and process for production thereof
Inventor: HAMADA TETSUYA
IPC: C07C263/04
Filed: 2010-03-17
Abstract: A method for producing urethane compounds includes allowing a primary amine, a urea and/or an N-unsubstituted carbamate, and an alcohol to react in the presence of a compound containing a noncoordinating anion and a metal atom as a catalyst.
Patent EP-2408676-A4 (EP)
Title: Improved containers
Inventor: SKINNER LESLIE JOHN
IPC: B31B50/00
Filed: 2010-03-26
Abstract: A blank for a box made from an expandable material which is initially moulded generally flat in which, where folds forming hinges are to be made to enable the formation of the box, the tooling which defines the shape of the blank is such as to provide a thickness of the expanded material less than the thickness of the major part of the blank where the folds are to be made having defined edges generally in the direction of each fold the fold and subsequently applying pressure along the area where folds are to be permitted to reduce the thickness of the this blank without removing material therefrom thereby providing hinges to permit formation of the box. The invention also provides a method of making the blank and a box made from the blank.
Patent EP-2481046-A4 (EP)
Title: Multi-layer assembly with retention feature
Inventor: FISK JONATHAN W
IPC: F16B11/00
Filed: 2010-09-27
Abstract: A multi-layer assembly, such as a sound damping metal laminate used in the automotive industry, having first and second rigid layers and an adhesive layer in between. A retention feature in the form of a raised embossment may be formed in one or more of the rigid layers and may be located near a fastening hole, which accommodates a nut and bolt or some other type of fastening device. The retention feature may impart rigidity and improved stiffness to the multi-layer assembly in the area surrounding the fastening hole, and it may also create a space between the rigid layers that is generally devoid of adhesive from the adhesive layer. This, in turn, can improve the long term performance of the multi-layer assembly by addressing issues such as compression set, spring back and/or stress relaxation. Methods of manufacture and other embodiments are also provided, including ones that accommodate multiple fastening holes, have discontinuous retention features, and use welds in place of nuts and bolts, to name a few.
Patent EP-2501150-A4 (EP)
Title: Remote operation system, remote operation device, and remote operation method
Inventor: UNO HIROYUKI
IPC: H04Q9/00
Filed: 2010-10-14
Abstract: [Problem] To provide a remote control system enabling to control a plurality of apparatuses in a linked manner without breaking an intuitive behavior style of remote control operation which has been familiar to users.  [Solution method] A remote control system comprises: a remote control apparatus which identifies control-object apparatuses by capturing respective images of a plurality of apparatuses connected to a network, and transmits control scenario information concerning cooperative operation among a plurality of control-object apparatuses, which is determined by a combination of types of the identified control-object apparatuses; and a network control unit which constitutes the aforementioned network containing the plurality of apparatuses, and, on receiving the control scenario information from the remote control apparatus, outputs to apparatuses prescribed by the received control scenario information control orders to cause the apparatuses to execute operations prescribed by the control scenario information.
Patent EP-2570648-A4 (EP)
Title: Electromagnetic fuel-injection valve
Inventor: MORIYA MASATERU
IPC: F02M51/06
Filed: 2011-04-27
Abstract: In the disclosed electromagnetic fuel-injection valve: a non-magnetic or weakly magnetic guide bush (19) is affixed at the inner periphery of an immobile core (6); the front end of the guide bush (19) protrudes from the suction surface (6a) of the immobile core (6); during excitation of a coil (37), by means of a mobile core (16) being caused to contact the front end of the guide bush (19), the opening boundary of a valve body (15) is defined, and an air gap (g) is formed between the immobile core (6) and the mobile core (16); and a sliding member (20) that is slidably borne at the inner peripheral surface of the guide bush (19) is provided to a valve assembly (V). As a result, a structure-simple electromagnetic fuel injection valve is provided wherein the opening/closing postures of the valve body can be effectively stabilized, and moreover at the time of demagnetization of the coil, valve closing responsiveness can be favorably obtained.
Patent EP-0153308-A4 (EP)
Inventor: LATTER ALBERT L
IPC: G21C9/016
Filed: 1983-08-18
Abstract: Structure passive ("core catcher") empêchant l'écoulement de corps fissibles et la fuite de radiations dans l'éventualité peu probable d'une défaillance grave d'un réacteur nucléaire par fusion du coeur. La structure "core catcher" comprend un tube étroit d'isolation (18) s'étendant verticalement vers le bas, et une structure étroite alignée d'échange thermique (36, 38) formant un creuset à paroi refroidie dans lequel l'oxyde d'uranium en fusion forme lui-même un récipient comprenant une couche "figée" ou solidifiée d'oxyde d'uranium à proximité de la paroi de l'échangeur thermique. Un système de refroidissement passif peut comprendre une tour d'eau (54) adjacente à la structure de réacteur au dessus du sol (12), cette tour d'eau dissipant la chaleur provenant de l'échangeur thermique du "core catcher" et de l'intérieur de la structure de réacteur au dessus du sol à l'aide d'un deuxième échangeur thermique local (72, 74, 76).
Patent EP-0319529-A4 (EP)
Title: Thermal insulating material.
Inventor: SIMKO FRANK A JR
IPC: B32B3/20
Filed: 1986-10-15
Abstract: A thermal insulating material comprising layers of thin walled hollow glass or plastic tubes (18) stacked together so that their longitudinal axes are perpendicular to the direction of heat flow. The tubes are preferably elliptical in cross-section with the larger axes of the ellipse also being aligned in a plane perpendicular to the direction of heat flow. The tubes may be sealed at each end or open; if sealed they may contain air or a low conductivity gas at atmospheric pressure or less than atmospheric pressure. In preferred embodiments the internal surface of the tubes are coated with a reflective material.
Patent EP-0385975-A4 (EP)
IPC: F16B5/06
Filed: 1987-10-26
Abstract: Conteneur de fret (10) doté de panneaux (12, 14, 16) en polycarbonate transparent maintenus par des bandes (18, 24) de moulage de coins externes. Les bandes de moulage (18, 24) sont fixées ensemble par pression, forment les articulations (20) des coins du conteneur (10), et retiennent les ondulations des bords des panneaux (29, 30) par emboîtement des ondulations dans une gorge adaptée (19, 25), formée par les bandes appariées (18, 24). Le panneau (12 14, 16) n'est par conséquent pas pénétré par des boulons, des rivets, etc. L'invention décrit également un procédé permettant la formation progressive d'ondulations dans des panneaux préchauffés (à 120°F) à l'aide d'une série de matrices à rouleaux, dont certaines sont également chauffées à 110°F.
Patent EP-0362229-A4 (EP)
Title: Hydrotherapy apparatus.
Inventor: WILLIAMS FARRELL D
IPC: A61H33/00
Filed: 1988-04-14
Abstract: A hydrotherapy apparatus incorporating a water wheel (90) coupled to a reduction gear assembly (118, 124) for providing a strong jet of water at an extremely uniform rate of rotation, even at slow rotational speeds. The water wheel (90) has relatively small diameter so that it may be driven at a high rate of speed to minimize any rotational speed variations of the water wheel (90) itself. The water wheel (90) is non-rigidly coupled to the drive shaft (72) of the nozzle (26) by a helical gear (118) which causes the drive shaft (72) to rotate at a slower rate than that of the water wheel (90).
Patent EP-0321548-A4 (EP)
IPC: A61P31/04
Filed: 1988-06-11
Abstract: Sont décrits de nouveaux conjugués d'oligonucléotides dans lesquels les oligonucléotides sont associés par un bras de liaison à une moitié hydrophobe. Les conjugués ainsi obtenus sont plus efficaces pour pénétrer les membranes, de manière à pouvoir traverser la membrane et moduler efficacement un système de transcription. Ainsi, on peut utiliser les compositions in vitro et in vivo afin d'étudier des traitements cellulaires, de protéger les hôtes mammifères des pathogènes, et analogue.
Patent EP-0473575-A4 (EP)
Title: Improved composition for isolating and purifying nucleic acid and improved method using same
IPC: C07H21/04
Filed: 1989-05-22
Abstract: A composition for isolating and purifying nucleic acid from cell culture medium and a method for isolating and purifying nucleic acid from cell culture medium employing the composition, in which the reagent includes about 1 to 3.5M acetate salt solution, about 4 to 11.2M acetic acid, about 1 to 40% by volume phenol, and about 1 to 40% by volume chloroform.
Patent EP-0380684-A4 (EP)
IPC: G05B19/4063
Filed: 1989-06-27
Abstract: Un technicien de maintenance utilise un ordinateur personnel (10), et une instruction de commande à distance est envoyée au dispositif de commande numérique (CNC) (30) via un circuit de communication (53). Les données résultant du diagnostic sélectionnées par l'instruction de commande à distance sont transférées vers l'ordinateur personnel (10) et affichées sur une unité d'affichage (20). Le technicien de maintenance détermine la nature de la panne du CNC (30) en fonction des données résultant dudit diagnostic.
Patent EP-0473781-A4 (EP)
Title: Continuous drug solution injector equipped with balloon
IPC: A61M3/00
Filed: 1990-02-28
Abstract: This invention relates to a continuous drug solution injector equipped with a balloon and used for injecting a drug solution filled in a balloon made of an elastic material into the human body within a predetermined period of time by utilizing the shrinking force of the balloon. A bottomed cylinder (3) is fitted slidably with its bottom facing outward into a tubular body (1) which is formed by connectong a drug solution charge portion (5) having a valve member and a drug solution discharge portion (6) having a drug solution discharge control portion through a flow path change-over valve (4) disposed at an intermediate portion. A plurality of holes (12 or 31) are bored in the tubular body or the cylinder. The peripheral edges of the balloon (2) are fixed air-tight to both the tubular body and the cylinder in such a manner as to encompass the junction between the tubular body and the cylinder as well as the holes. Thus the cylinder can slide relative to the tubular body with the aid of the elasticity of the balloon and the inner pressure of the drug solution when the balloon undergoes expansion and shrinkage, and the balloon can undergo expansion and shrinkage in substantially the same quantity in the direction of the center axis in a longitudinal direction and an axial direction vertical to the former, whereby the drug solution can be injected uniformly without intermission.
Patent EP-0457865-A4 (EP)
IPC: D21C5/00
Filed: 1990-10-16
Abstract: Procédé de production de pâte de lignocellulose blanchie, utilisée dans l'industrie de la pâte et du papier, comportant peu de chlore total lié de manière organique et présentant un assombrissage limité. On soumet la pâte de lignocellulose à une ou plusieurs étapes de traitement à xylanase, combinées à une ou à plusieurs étapes de blanchiment chimique.
Patent EP-0451263-A4 (EP)
Title: Linear carbonaceous fiber with improved elongatability
IPC: D01F9/22
Filed: 1990-10-31
Abstract: A process for preparing a non-flammable linear non-graphitic carbonaceous polymeric fiber, yarn or tow having improved elongability containing the step of heat treating a linear stabilized polymeric fiber, yarn or tow having an LOI greater than 40 without any substantial tension or stress in an inert non-oxidizing atmosphere at a temperature so as to irreversibly heat set said fiber yarn or tow.
Patent EP-0531366-A4 (EP)
Title: Irrigation system and method for delivering a selected one of multiple liquid solutions to a treatment site
IPC: A61C19/06
Filed: 1991-05-03
Abstract: The invention relates to an irrigation system and method for delivering a selected one of multiple solutions to a treatment site. The invention solves the technical problem of being able to positively verify the type of solution being administered. The invention solves these problems by providing a plurality of solution reservoirs (12) having a quantity of a solution (34), a selector valve (20) coupling a handpiece (14) to each of the solutions (34) and a pump (18) causing the solutions (34) to flow to the handpiece (14). Each solution (34) has a color which is distinguishable from the color of the other solutions (34) and the tubing (126) to the handpiece (14) is transparent thereby enabling the identity of the solution (34) being used to be verified. The irrigation system is a closed system with the pump (18) as well as a heater (19) for heating the solution (34) being situated outside of the flow path of the solution (34).
Patent EP-0550646-A4 (EP)
Title: Improved nucleic acid sequence analysis with nucleoside-5'-0-(1-thiotriphosphates)
Inventor: LEE LINDA J
IPC: C12Q1/68
Filed: 1991-09-27
Abstract: A chain-termination method of nucleic acid sequence determination is provided wherein nucleoside triphosphate precursors are replaced with their 1-thiotriphosphate analogs in the polymerization step. This substitution results in more uniform bands of electrophoretically separated DNA fragments which, in turn, results in more accurate base determination.
Patent EP-0609352-A4 (EP)
Inventor: CRAVEN IAN
IPC: G11B27/032
Filed: 1992-10-20
Abstract: Un système d'édition vidéo en ligne comporte un logiciel d'interface (132) qui contient, de préférence dans un format de fichier texte, des informations sur les protocoles et une cartographie des fonctions architecturales relatives aux périphériques que l'usager peut commander via l'éditeur. Ce système permet de commander simultanément jusqu'à 48 dispositifs montés en série ainsi que 8 systèmes (12) commandés par interface d'usage général (GPI) (12). Le logiciel d'interface (132) permet en outre à un usager d'introduire l'effet de son choix dans l'opération d'édition. Le matériel (2) et le logiciel (132) du déposant donnent la possibilité de constituer un historique hiérarchisé virtuel de longueur illimitée où l'on trouve chaque étape de chaque opération d'édition réalisée avec ce système. Outre les données traditionnelles de code de temps, le système de liste de décision d'édition (EDL) (38) offre à l'usager une sortie graphique ou visuelle et lui permet de voir concrètement l'arrêt sur image correspondant au point d'édition vidéo désiré.
Patent EP-0584348-A4 (EP)
Title: Genetic vaccine for immunodeficiency viruses
Inventor: HAYNES JOEL R
IPC: C12N15/87
Filed: 1993-03-10
Abstract: An approach to vaccine methodology is described which is based on a genetic vaccine for a virus. A genetic construction encoding antigenic determinants of the virus is transfected into cells of the vaccinated individuals so as to express the viral antigens in healthy cells to produce an immune response to those antigens. The method is particularly advantageous for the HIV virus.
Patent EP-0649563-A4 (EP)
Title: Gas tube vent-safe device.
Inventor: DEBBAUT CHRISTIAN ARTHUR M L
IPC: H02H9/04
Filed: 1993-06-29
Abstract: A vent-safe protector (40) for a telecommunications gas tube (12) includes two electrodes (16, 55) (61, 63) separated by a non-linear resistive material (45). Each electrode is connected to a gas tube protector terminal (16, 18) to provide an alternate discharge path if the gas tube (12) fails. The non-linear resistive material (45) is substantially non-conductive when the electrical potential between the electrodes is less than the material's breakdown voltage VB. Above that voltage it becomes conductive and supports a plasma discharge therethrough, effecting a sudden increase in conductivity between the electrodes for discharging high energy potentials with a plasma voltage foldback functionally analogous to the foldback behavior of the gas tube protector.
Patent EP-0688171-A4 (EP)
Title: Headgear stabilising and ventilating apparatus
Inventor: SULLIVAN LORRAINE JUNE
IPC: A42C5/04
Filed: 1993-10-27
Abstract: A headgear stabilising and ventilating apparatus (10, 30, 40, 50 or 60) characterised in that a length of flexible material (12) is provided having a first side (14) and a second side (16), the first side (14) having provided thereon an attachment means, the second side (16) having a plurality of resilient or flexible spacing means (20, 52 or 62) provided thereon, the length of flexible material (12) able to be positioned within a crown portion (74) of an article of headgear (70) so as the spacing means (20, 52 or 62) space the headgear (70) away from, and stabilise the headgear (70) with respect to, a wearer's head (72).
Patent EP-0693968-A4 (EP)
Title: Method of mineral ore flotation by atomised thiol collector
Inventor: NOTT MARK CLEETON
IPC: B03D1/02
Filed: 1994-04-15
Abstract: A method for the flotation processing of mineral ores is disclosed. At least one thiol collector is introduced into the flotation process by atomization. In a preferred aspect of the invention, the thiol collector is provided as a mixture of the thiol and corresponding oxidized thiol (dithiol).
Patent EP-0653304-A4 (EP)
Title: Ink jet type recording head.
Inventor: ABE TOMOAKI
IPC: B41J2/51
Filed: 1994-05-31
Abstract: Nozzles (190 to 197) for jetting ink droplets are so disposed along two line segments (L1 and L2) diverging in opposite directions with respect to a main scanning direction. The drop of printing quality and interference in an ink chamber can be solved if the two line segments form a V-shape. Accordingly, the present invention provides an ink jet type recording head capable of high density printing with high printing quality.
Patent EP-0742751-A4 (EP)
Title: Innerspring unit and method of forming same
Inventor: SIEGEL EDMOND
IPC: A47C27/05
Filed: 1995-02-03
Abstract: A method for forming a foamed innerspring unit is provided including releasably securing a plurality of coils (20) to a jig (22), delivering a foamable reaction mixture (26) to a tray (10 or 10") and positioning the jig so that the ends of the coils extending away from the jig are spaced from the bottom of the tray so that the rising foam embeds the end of the coil. The process is repeated by releasing the foamed layer embedding one end of the coils, releasably holding the first foamed layer with the ends thereof spaced from a tray having said foamable reaction mixture therein so that the second end of the coils is embedded in a second foam layer. A mattress formed of a plurality of innerspring unit sections formed in accordance with the foregoing may be combined with in a cover to define a mattress. By selecting the firmness of the coils of adjacent sections, regions of differing firmness can be provided in the mattress.
Patent EP-0722731-A4 (EP)
Title: Remedy for spinocerebellar degeneration
Inventor: SAKAI TETSUO
IPC: C07D475/04
Filed: 1995-08-04
Abstract: A remedy for spinocerebellar degeneration containing a compound represented by general formula (I) or a pharmaceutically acceptable salt thereof as the active ingredient, wherein R<1> and R<2> represent each hydrogen or they are combined together to represent a single bond; and R<3> represents -CH(OH)CH(CH)CH3, - CH(OCOCH3)CH(OCOCH3)CH3, -CH3, -CH2OH or phenyl when R<1> and R<2> represent each hydrogen, while R<3> represents -COCH(OH)CH3 when R<1> and R<2> together represent a single bond. <CHEM>
Patent EP-0871888-A4 (EP)
IPC: C12Q1/6825
Filed: 1995-09-06
Abstract: A system for performing molecular biological diagnosis, analysis and multi-step and multiplex reactions utilizes a self-addressable, self-assembling microelectronic system for actively carrying out controlled reactions in microscopic formats. These reactions include most molecular biological procedures, such as nucleic acid hybridization, antibody/antigen reaction, and clinical diagnostics. Multi-step combinatorial biopolymer synthesis may be performed. A controller interfaces with a user via input/output devices, preferably including a graphical display. Independent electronic control is achieved for the individual microlocations. In the preferred embodiment, the controller interfaces with a power supply and interface, the interface providing selective connection to the microlocations, polarity reversal, and optionally selective potential or current levels to individual electrodes. A system for performing sample preparation, hybridization and detection and data analysis integrates multiple steps within a combined system.
Patent EP-0781136-A4 (EP)
Inventor: CHU CHUNG K
IPC: C07H17/00
Filed: 1995-09-05
Abstract: L'invention se rapporte à la (-)-(2S,4S)-1-(2-hydroxyméthyl-1,3-dioxolane-4-yl)cytosine (également appelée L-OddC) ou à son dérivé, et à son utilisation dans le traitement des tumeurs, y compris le cancer ou autre prolifération cellulaire anormale ou non désirée, chez les animaux, y compris chez l'homme.
Patent EP-0788659-A4 (EP)
IPC: H01L29/06
Filed: 1995-09-25
Abstract: Cette invention se rapporte à une structure de transistor DMOS latérale, qui est formée dans du silicium du type N (22) et dans laquelle est incorporée une région de migration accrue du type N spéciale (31). Dans un mode de réalisation, un transistor cellulaire avec une grille en polysilicium (26) est formé sur une couche épithaxiale N (22) avec des régions de corps P (29), des régions de contact de corps P+ (28), des régions de source N+ (32) et de drain (34) et des régions de migration accrue N (31). Ces régions de migration accrue N (31) sont plus fortement dopées que la couche épithaxiale (22) et s'étendent entre les régions de drain (34) et la grille (26). Des bandes métalliques (37/38) sont employées pour entrer en contact avec les rangées des régions de source (32) et de drain (34). Les régions de migration accrue N (31) servent à réduire considérablement la résistance à l'état passant, sans réduire de façon sensible la tension de claquage.
Patent EP-0830107-A4 (EP)
Inventor: DAROUICHE RABIH O
IPC: A61F2/06
Filed: 1996-04-22
Abstract: Cette invention concerne un implant médical non métallique imprégné d'un agent antimicrobien, tel qu'un cathéter, ainsi qu'un procédé permettant d'imprégner un implant médical non métallique d'un agent antimicrobien. Le procédé de fabrication de cet implant imprégné consiste à élaborer tout d'abord une composition antimicrobienne ayant une concentration efficace suffisante pour empêcher la croissance d'organismes, tels que staphylocoques, autres bactéries Gram positif, bacilles Gram négatif et Candida, puis à appliquer la composition antimicrobienne à au moins une partie de l'implant médical dans des conditions permettant à cette composition antimicrobienne de pénétrer dans la matière de l'implant médical. On obtient la composition antimicrobienne en dissolvant un agent antimicrobien dans un solvant organique et en ajoutant à cette composition un agent pénétrant puis un agent d'alcalinisation. De préférence, on chauffe cette composition antimicrobienne à une température comprise entre environ 30 °C et 70 °C avant de l'appliquer à l'implant médical de façon à accroître l'adhésion de l'agent antimicrobien à la matière de l'implant médical. Une fois que l'on a extrait l'implant imprégné de la solution antimicrobienne, on laisse sécher ledit implant imprégné puis on le rince avec un liquide et on le presse pour éliminer les dépôts granuleux excédentaires et assurer à l'implant imprégné une uniformité de couleur.