baber/WOPTO huggingface dataset:
Patent EP-1202081-A4 (EP)
Inventor: KAWAMOTO IKUO
IPC: G02F1/13363
Filed: 2000-08-04
Abstract: L'invention concerne un élément de polarisation possédant au moins une couche de cristaux liquides cholestériques (1), une plaque quart de longueur d'onde (2) ainsi qu'une couche active sur le plan optique (3). Elle concerne également un dispositif d'affichage à cristaux liquides, lequel met en oeuvre cet élément de polarisation, fait tourner, via la couche active sur le plan optique, une surface de polarisation, polarisée de manière linéaire, disposée via la couche de cristaux liquides cholestériques et la plaque quart de longueur d'onde, afin d'alimenter une lumière polarisée de manière linéaire en direction d'une plaque de polarisation absorbante, cette surface de polarisation étant maintenue alignée sur l'axe de polarisation, et lequel possède une brillance accrue, par empêchement de perte d'absorption, ainsi qu'une excellente qualité d'affichage. Ce dispositif d'affichage à cristaux liquides dont la brillance est accrue, au moyen de la couche de cristaux liquides cholestériques, peut limiter la coloration de manière uniforme dans toutes les directions obliques, sans remettre en cause les caractéristiques de visibilité frontale.
Patent EP-1122729-A4 (EP)
Title: Data recorded medium, data reproducing method and reproducing apparatus, and data processing system
Inventor: SAKO YOICHIRO
IPC: H04N7/173
Filed: 2000-08-25
Abstract: An information transmitting method comprising the steps of: transmitting identification information of a recording medium from at least one terminal section for reproducing a duplicate recording medium duplicated from the recording medium having recorded thereon first digital data related to an encrypted work and second digital data including at least identification information proper to the medium, to a host section via a communication channel; authenticating the transmitted identification information by the host section; requesting the terminal section for accounting; and transmitting data related to a key for decrypting the encryption of the first digital data to the terminal section when the accounting is carried out.
Patent EP-1247791-A4 (EP)
Inventor: MIKI JUN
IPC: B01J31/26
Filed: 2000-12-28
Abstract: Procédé de préparation de composés perfluoroalcadiène de formule générale (I): CF2=CF-(CF2)n-4-CF=CF2 dans laquelle n représente un nombre entier de 4 à 20, par désiodofluoration de composés de formule générale (II): I-(CF2)n-I dans laquelle n est tel que défini ci-dessus. Selon ledit procédé, la désiodofluration est menée en présence de zinc métallique et d'un composé organique contenant de l'azote.
Patent EP-1229837-A4 (EP)
Title: Stethoscope transducer
Inventor: SMITH CLIVE
IPC: A61B7/04
Filed: 2000-10-27
Abstract: An acoustic-to-electrical transducer for sensing body sounds is disclosed. The transducer comprises a capacitive sensor, whereby a stethoscope diaphragm forms one plate of a capacitor, with the second plate of the capacitor being co-planar to the diaphragm. The capacitance of the two plates varies with the distance between them, said distance being modified by motion of the diaphragm in response to sound pressure. The sensor, circuitry, manufacturing methods and improvements are disclosed.
Patent EP-1283256-A4 (EP)
Title: Method of culturing microorganism
Inventor: RYUNO KOICHIRO
IPC: C12N9/88
Filed: 2001-03-21
Abstract: In culturing a microorganism capable of producing nitrile hydratase, at least one member selected from among keto saccharides such as fructose and sugar alcohols such as mannitol is added to the liquid culture medium to thereby avoid the growth inhibition by cobalt ion, thereby achieving culture with a high concentration and a high activity.
Patent EP-1267991-A4 (EP)
Title: Multi-phasic microphotodetector retinal implant with variable voltage and current capability and apparatus for insertion
Inventor: CHOW VINCENT
IPC: A61F9/08
Filed: 2001-03-15
Abstract: A visible and infrared light powered retinal implant is disclosed that is implanted into the subretinal space for electrically inducing formed vision in the eye. The retinal implant includes a stacked microphotodetector arrangement having an image sensing pixel layer and a voltage and current gain adjustment layer for providing variable voltage and current gain to the implant so as to obtain better low light implant performance than the prior art, and to compensate for high retinal stimulation thresholds present in some retinal diseases. A first light filter is positioned on one of the microphotodetectors in each of the image sensing pixels of the implant, and a second light filter is positioned on the other of the microphotodetectors in the image sensing pixel of the implant, each of the microphotodetectors of the pixel to respond to a different wavelength of light to produce a sensation of darkness utilizing the first wavelength, and a sensation of light using the second wavelength, and a third light filter is positioned on a portion of the voltage and current gain adjustment layer that is exposed to light, to allow adjustment of the implant voltage and current gain of the device by use of a third wavelength of light.
Patent EP-1274304-A4 (EP)
Inventor: SAVA ALEX
IPC: A01N25/04
Filed: 2001-04-05
Abstract: L'invention concerne une composition liquide désinfectante concentrée de longue conservation contenant au moins 1 % en poids d'un biocide quat (composés d'ammonium quaternaire biocides actifs) et pouvant être diluée avec 20 parts d'eau contre 1 part de concentré afin d'obtenir une solution diluée, ladite solution diluée présentant une concentration minimale inhibitrice (CMI) après 24 heures en présence de jusqu'à 2 % de tryptone (ou l'équivalent protéinique de celui-ci) qui est inférieure à la CMI d'une solution simple de la même concentration du même biocide quat dans de l'eau en présence de la même concentration de la protéine. L'efficacité biocide du biocide quat peut être protégée par un 'protecteur d'activité' sélectionné dans le groupe composé de 'stabilisateurs d'enzymes', de 'systèmes de stabilisation d'enzymes', de modificateurs et d'inhibiteurs de formation de micelles, et de combinaisons de ceux-ci. L'invention concerne également une solution désinfectante préparée à partir du concentré, et un procédé permettant de protéger un biocide quat de la désactivation.
Patent EP-1313738-A4 (EP)
Title: Process for the preparation and purification of thiol-containing maytansinoids
Inventor: CHARI RAVI VANKEEPURAM JAGANNA
IPC: A61P37/06
Filed: 2001-04-26
Abstract: The present invention provides a process for the preparation and purification of thiol-containing maytansinoids comprising the steps of: (1) reductive hydrolysis of a maytansinoid C-3 ester with a reducing agent selected from the group consisting lithium trimethoxyaluminum hydride (LiAl (OMe)<SUB>3</SUB>H), lithium triethoxyaluminum hydride (LiAl(OEt)<SUB>3</SUB>H), lithium tripropoxyaluminum hydride (LiAl (OPr)<SUB>3</SUB>H), sodium trimethoxyaluminum hydride (NaAl (OMe)<SUB>3</SUB>H), sodium triethoxyaluminum hydride (NaAl(OEt)<SUB>3</SUB>H) and sodium tripropoxyaluminum hydride (NaAl(OPr)<SUB>3</SUB>H) to yield a maytansinol; (2) purifying the maytansinol to remove side products when present; (3) esterifying the purified maytansinol with a carboxylic acid to yield a mixture of an L- and a D-aminoacyl ester of maytansinol; (4) separating the L-aminoacyl ester of maytansinol from the reaction mixture in (3); (5) reducing the L-aminoacyl ester of maytansinol to yield a thiol-containing maytansinoid; and (5) purifying the thiol-containing maytansinoid.
Patent EP-1302814-A4 (EP)
Title: Electrophotograhic recording paper
Inventor: NITTA KATSUKUNI
IPC: G03G7/00
Filed: 2001-07-10
Abstract: The object of the invention is to provide an electrophotography recording paper having excellent density, color tone, gradation, and recording qualities, while having excellent fixing properties, water resistance, and durability. This object may be obtained, according to the present invention, by constructing an electrophotography recording paper 1 by laminating a recording layer 3 comprising a synthetic resin film having a coating layer 4 on at least one side of a base material layer 2 comprising a paper material having water resistance. The electrostatic capacity of the electrophotography recording paper is controlled at 10 pF/cm<2> or more. It is desirable that the synthetic resin film as the recording layer 3 be a polyester film, particularly a polyethylene terephthalate film. <IMAGE>
Patent EP-1330173-A4 (EP)
Title: A joint arrangement for demountable structure
Inventor: FRANK MANFRED JOHANNES
IPC: A47F3/00
Filed: 2001-09-28
Abstract: A joint arrangement between adjacent edges of structural elements each including a face surface and a rear surface with a profiled edge extending between the face and rear surfaces. The profiled edge forms a shoulder spaced from both the face and rear surfaces. The joint arrangement including a recess in the front surface of each structural element. The recess being adjacent the profiled edge. An elongate joiner element having projections is included. A first projection being engaged in the recess in a first structural element and a second projection engaged in the recess of a second structural element. The elongate joiner element further including a spine located within an area between the profiled edges of the first and second structural elements. A lateral projection projects from the spine and is engaged behind the shoulder relative to the face surface of the first structural element.
Patent EP-1318895-A4 (EP)
Inventor: RUSSELL LARRY R
IPC: F16B31/04
Filed: 2001-08-23
Abstract: L'invention concerne un procédé et un appareil de fixation d'éléments de raccordement précontraints ou à pression, tel d'un collier de serrage, dans des emplacement éloignés et dangereux. Un élément de raccordement comprend des boulons (10a-10c) chauffés et précontraints. Ainsi, l'élément de raccordement peut être serré uniformément à l'aide d'un dispositif robotique.
Patent EP-1339314-A4 (EP)
Title: Method for deploying a thermo-mechanically expandable stent
Inventor: DORFMAN GARY S
IPC: A61F2/958
Filed: 2001-11-14
Abstract: An expandable stent for use within a body lumen that is coated with a radiation-absorbing material and that is not plastically expandable at normal body temperatures but is expandable at a temperature between about 38° C. to 60° C. following exposure to radiation. The invention also relates to a method of deploying such a stent within the body.
Patent EP-1397750-A4 (EP)
Title: Technique for providing announcements in mobile-originated calls
Inventor: HURTTA TUIJA
IPC: H04L29/08
Filed: 2002-04-09
Abstract: A technique for providing an announcement in a communications network includes setting up a first level communication session in a first network element of the network. A determination is then made that an announcement is to be played to the first network element. An identity of a second network element which is to play the announcement on the first communication session is then sent and after a second level communication session is set up, the second level communication channel parameters are modified in accordance with the transmitted identity. The second network element then plays the announcement to the first network element. The transmitted identity may include an IP address or a port number or a TA. The communication session may include a PDP context. The first network element may include a Mobile Station.
Patent EP-1379852-A4 (EP)
Title: Multi-format sample processing devices, methods and systems
Inventor: BEDINGHAM WILLIAM
IPC: B01L3/00
Filed: 2002-03-12
Abstract: A sample processing device comprising: 
a rectangular body; and 
a plurality of process arrays located within the body, each of the process arrays comprising an input chamber, an output chamber, and a primary process chamber located between the input chamber and the output chamber, wherein the primary process chambers of the plurality of process arrays are arranged in a circular arc; 
wherein the input chambers of the plurality of process arrays are arranged in rectilinear grid array, and further wherein the output chambers of the process arrays of the plurality of process arrays are arranged in a rectilinear grid array.
Patent EP-1586013-A4 (EP)
Inventor: LOUREIRO JORGE DINIZ QUEIROGA
IPC: G06F17/40
Filed: 2002-10-17
Abstract: L'invention concerne une base de données contenant des informations concernant un sujet particulier et comprenant un nombre de sections (10) subdivisées chacune en un nombre de sections secondaires (12). Les sections secondaires (12) de chaque section (10) sont reliées les unes aux autres de manière séquentielle, chaque section secondaire subséquente contenant d'autres informations sur le sujet concerné. Des sections secondaires (12) sélectionnées comprennent des expressions clefs primaires qui sont contenues dans les informations contenues dans les sections secondaires et qui sont reliées par lien hypertexte à d'autres sections secondaires de la base de données contenant davantage d'informations sur le sujet concerné. L'invention s'applique également à un produit de programme informatique pour gérer le contenu de la base de données et à un procédé de compilation de la base de données.
Patent EP-1434272-A4 (EP)
Inventor: KOSUGI RYOJI
IPC: H01L21/316
Filed: 2002-09-10
Abstract: L'invention concerne un procédé pour fabriquer des dispositifs semi-conducteurs consistant à former sur un substrat de carbure de silicium un film d'isolation de grille tel qu'un film d'oxyde de silicium, de nitrure de silicium ou d'oxyde-nitrure de silicium. Le film d'isolation de grille étant formé sur le substrat de carbure de silicium, ce film est traité thermiquement dans une plage de températures allant de 900 °C à 1000 °C dans une atmosphère contenant au moins 25 % de H2O (eau), pour réaliser un dispositif semi-conducteur amélioré en termes de mobilité de canal.
Patent EP-1500935-A4 (EP)
Title: Analytical instrument
Inventor: TAGUCHI TAKAYUKI
IPC: G01N27/447
Filed: 2003-04-28
Abstract: An analytical instrument comprises a substrate (4) formed with a groove (30), a first cover (5A) made of elastomer and stacked on the substrate (4) to cover the groove (30) for defining a capillary (3), and a second cover (5B) formed to cover the first cover (5A). The second cover (5B) includes an outer periphery (50; 52)located outward of the first cover (5A) for bonding to the substrate (4).
Patent EP-1499781-A4 (EP)
Title: Method and apparatus for coupling structures to roofing
Inventor: NEE STEPHEN F
IPC: E04D13/10
Filed: 2003-04-28
Abstract: An apparatus and method of coupling structures to a roof is made up of a multi-layered roofing assembly having a structure with a first portion disposed between the layers and a second portion disposed outside the layers. The structure may be embodied as a snow guard to help maintain snow on a roof or as a cable holder to help space a cable from a roof surface.
Patent EP-1543493-A4 (EP)
Title: Braille display for use with a notetaker and with personal computers for blind and low vision users
Inventor: DAMERY ERIC
IPC: B41J3/32
Filed: 2003-08-01
Abstract: A Braille display for use by blind and low vision users. The Braille display can be detachably mounted on a notetaker which includes either a Braille keyboard or a conventional QWERTY keyboard and a memory for storing in digital form information which is entered through the keyboard. Preferably, the Braille display includes a conventional port for connecting through a cable to a personal computer or other computer operated device for displaying information.
Patent EP-1571148-A4 (EP)
Inventor: KUROIWA SHUNSUKE
IPC: A61P35/00
Filed: 2003-12-10
Abstract: 本発明は３−フェニル−シンノリン類縁体又はその生理学的に許容される塩とそれを有効成分とする細胞増殖阻害剤・抗腫瘍剤に関するものである。
Patent EP-1573061-A4 (EP)
Inventor: LIU LINDA
IPC: C12Q1/68
Filed: 2003-11-05
Abstract: L'invention concerne des procédés et des compositions destinées à la détection d'analytes, tels que des fractions de surface cellulaires, de préférence dans des essais multiplexés, de sorte que les nombreux analytes peuvent être mis à l'essai simultanément. Lesdits procédés utilisent des agents de liaison d'analytes qui sont liés à des marqueurs d'oligonucléotides, ces marqueurs étant ensuite utilisés pour former des structures de clivage et de produire des marqueurs moléculaires détectables. De préférence, lesdits marqueurs moléculaires sont produits par un événement de liaison d'analytes.
Patent EP-1594492-A4 (EP)
Title: Novel inhibitors of formation of advanced glycation endproducts (ages)
Inventor: LALEZARI IRAJ
IPC: A61K35/14
Filed: 2004-02-05
Abstract: The nonenzymatic glycation and crosslinking of proteins is a part of the aging process with the glycation endproducts and crosslinking of long-lived proteins increasing with age. This process is increased at elevated concentrations of reducing sugars in the blood and in the intracellular environment such as occurs with diabetes. The structural and functional integrity of the affected molecules become disturbed by these modifications and can result in severe consequences. The compounds of the present invention can be used to inhibit this process of nonenzymatic glycation and therefore to inhibit some of the ill effects caused by diabetes or by aging. The compounds are also useful for preventing premature aging, spoilage of proteins in food and can prevent discoloration of teeth.
Patent EP-1626483-A4 (EP)
Title: Reciprocating linear drive actuator and electric toothbrush
Inventor: SHIMIZU HIROAKI
IPC: A61C17/22
Filed: 2004-05-14
Abstract: In a reciprocal linear driving actuator used as a drive source of a power toothbrush, two permanent magnets are formed substantially disc shape or substantially tubular shape, and fitted to and fixed on a shaft directly or via a spacer with a predetermined distance in axial direction of the shaft, so that a moving object is constituted by the shaft and the permanent magnets. On the other hand, a tubular shaped stator, which is constituted by a coil wound around a bobbin and stationary yokes and so on, is provided to face side faces of the permanent magnets of the moving object via a predetermined clearance so that a center axis thereof becomes coaxial with the center axis of the shaft. By supplying alternating current to the coil, the moving object is driven reciprocally and linearly in the axial direction of the shaft.
Patent EP-1659989-A4 (EP)
Title: Balloon catheter with non-deployable stent
Inventor: FARNAN ROBERT C
IPC: A61M29/02
Filed: 2004-08-26
Abstract: An angioplasty balloon including a non-deployable stent to prevent or reduce the potential for slippage of the inflated balloon with respect to the vessel wall being treated. The balloon includes a non-deployable stent that is adapted to be secured to the balloon or angioplasty balloon catheter. The stent has a proximal end, a distal end, and at least three radially-spaced struts, each, each strut connecting the proximal end to the distal end and having one or more bends that allow expansion of the strut to accommodate the inflation of the balloon. The stem is made or a material so that the stent collapses upon deflation of the balloon.
Patent EP-1691765-A4 (EP)
Inventor: JOHNSON LEISA
IPC: A61K35/761
Filed: 2004-11-23
Abstract: La présente invention concerne des vecteurs viraux et des méthodes permettant d'élaborer de tels vecteurs, lesquels vecteurs, de préférence, tuent les cellules néoplasiques mais pas les cellules normales. Le vecteur privilégié dans cette invention est un adénovirus dont les promoteurs endogènes dans les régions E1A et/ou E4 sont substitués par un promoteur spécifique des tumeurs qui est, de préférence, sensible à E2F.
Patent EP-1775310-A4 (EP)
Inventor: TERAZAWA H
IPC: C08F6/02
Filed: 2005-06-07
Abstract: イソブチレン系重合体を含む反応溶液から触媒を水で洗浄除去する操作において、有機相と水相の分離性を向上させて、安定的かつ効率良くイソブチレン系重合体から触媒を除去する方法を提供する。重合後のイソブチレン系重合体を含む反応溶液を水で処理し触媒を失活させ水相を除去した後、該溶液を水で洗浄するにあたって、水酸基を有する非イオン性高分子界面活性剤が０．００００５～０．００５重量％含まれる水を使用することを特徴とするイソブチレン系重合体の製造方法により達成される。
Patent EP-1813189-A4 (EP)
Title: Skin condition diagnostic system and beauty counseling system
Inventor: FUKUOKA MASAKAZU
IPC: A61B5/107
Filed: 2005-10-24
Abstract: [Problem] To provide a system which can simplify operations at the time of diagnosis at the store, which enables even a beginner to diagnose a customer's skin condition, thereby achieving higher precision diagnostic results.  [Solving means] A data collection system 1 is connected to a data analysis system 11 that carries out analysis processing based on data collected by the data collection system 1 via communication means. The data collection system 1 includes collection-side communication means 7, image capturing means 2 for capturing an ultra-high resolution digital image that allows an analysis of a skin texture condition, collection-side image data compression means 6 for compressing image data by a high compression method with block noises suppressed, and collection-side data display means 3. The data analysis system 11 includes analysis side communication means 12, data analysis means 13 for analyzing image data, and analysis-side data compression means 13 for compressing the data by a high compression method with block noises suppressed.
Patent EP-1849815-A4 (EP)
Title: Method for producing intrinsically conductive polymer dispersion in organic solvent
Inventor: ISAJI TADAYUKI
IPC: C08J3/09
Filed: 2006-02-10
Abstract: A method for producing an organic solvent dispersion of an intrinsically conductive polymer which comprises a step of deionizing an aqueous colloidal dispersion of an intrinsically conductive polymer by the passing of liquid, thereby clearing the intrinsically conductive polymer of cations adhering thereto, and a subsequent step of substitu water in the aqueous colloidal dispersion by an organic solvent. This method permits easy production of an organic solvent dispersion of an intrinsically conductive polymer which can be applied to various uses as electrode materials, antistatic agents, UV light absorbers, heat ray absorbers, electromagnetic wave absorbers, sensors, electrolyte for electrolytic capacitors, and electrodes for secondary batteries.
Patent EP-1921095-A4 (EP)
Inventor: TSUJI YOSHIHISA
IPC: C08F16/06
Filed: 2006-08-07
Abstract: ポリビニルアルコールとカルボニル化合物とを、水および／又はアルコールを溶媒とする液体中で、二酸化炭素からなる酸触媒の存在下、４０～２００°Cで反応させることを特徴とするポリビニルアセタール樹脂の製造方法を提供する。この方法によって、特に洗浄操作を施すことなく、ハロゲン元素含有量が１００ｐｐｍ以下であり、かつアルカリ金属元素含有量が１０００ｐｐｍ以下であるポリビニルアセタール樹脂を得ることができる。したがって、金属塩や酸などの不純物の残存が少ないポリビニルアセタール樹脂の製造方法が提供される。
Patent EP-1916035-A4 (EP)
Inventor: IIZUKA SHIGEO
IPC: B05B11/00
Filed: 2006-08-11
Abstract: 外気の導入を阻害することなく水の侵入を防止できる泡噴出器を提案する。 　天面壁1aの上面にて起立する中空頸部1bを有し、容器の口部に着脱自在に固定保持されるベースキャップ１と、このベースキャップ１の下面にて垂下保持され容器内の内容物と外気とをそれぞれ個別に吸引、加圧して排出する２つの排出経路を有するポンプ２と、ベースキャップ１の中空頸部1bをガイドにした押込みとその解除による復帰動作にてポンプ２を作動させ、前記２つの排出経路を経てそれぞれ排出させた内容物及び外気を相互に混合、泡状にして外界に向けて噴出させるノズル付きの押圧ヘッド５とを備えた泡噴出器において、前記押圧ヘッド５に、ベースキャップ１の中空頸部1bを取り囲み下方に向けて開放するカバー5bを設け、このカバー5bの最下端及び中空頸部1bの最上端の少なくとも一方に、押圧ヘッド５の初期姿勢において該カバー5bの最下端、該中空頚部1b の最上端の相互間において形成される隙間を閉塞させるシール部材９を配置する。
Patent EP-1984103-A4 (EP)
Title: Improved venturi apparatus
Inventor: SABADICCI RIO
IPC: B01F3/04
Filed: 2007-02-01
Abstract: A venturi apparatus (10) for facilitating the mixture of fluid substances. The apparatus preferably comprises a first funnel section (14) operative to receive a fluid and channel the same through a first cylindrical section (16) or passageway. The first cylindrical section is fluidly connected to an intermediate passageway (18) having a diameter larger than the first cylindrical section. At least one sidearm passageway (24,26) is fluidly connected to the intermediate passageway into which at least one second fluid is introduced. The at least one sidearm passageway is preferably configured to fluidly interconnect with the intermediate passageway at approximately the medial portion of the intermediate passageway. Fluidly connected to the intermediate passageway is a second cylindrical section (28) that is operative to direct the flow of the intermixed fluids to a second exit funnel section. The improved venturi apparatus is exceptionally efficient at drawing in a second fluid and effective in facilitating the mixture of two or more gasses, liquids or combinations thereof.