baber/WOPTO huggingface dataset:
Patent EP-1629049-A4 (EP)
Inventor: SASAKI YOSHIKUNI
IPC: C08L83/04
Filed: 2004-03-26
Abstract: Additif pour résines optiques qui, même si l'on tient compte des utilisations optiques, reste pratiquement en suspension dans les couches de résine liante ou dans les matières de base de résine et permet d'obtenir une diffusion uniforme de la lumière, sans irrégularité de luminance, ainsi qu'une forte luminescence de face. La présente invention concerne en outre une composition de résine optique qui contient l'additif susmentionné et une résine transparente et qui peut posséder d'excellentes propriétés optiques telles que l'absence d'irrégularité de luminance et la luminescence de face lorsqu'elle est employée pour des utilisations optiques. Ledit additif pour résines optiques est caractérisé en ce qu'il comporte des particules composites organiques-inorganiques à structure comportant un squelette polymère organique et un squelette polysiloxane en tant que squelettes essentiels. Ladite composition de résine optique est caractérisée en ce qu'elle contient l'additif susmentionné pour résines optiques selon la présente invention et une résine transparente.
Patent EP-1635494-A4 (EP)
Inventor: SUZUKI MITSUHIRO
IPC: H04J11/00
Filed: 2004-06-07
Abstract: ガード・インターバル区間に繰り返し信号を挿入しないでマルチキャリア伝送を行なう。送信側では、ガード・インターバル区間をヌル信号で構成することにより、送信電力を節約するとともに、ＳＮ比の劣化を防止する。受信シンボルの先頭における遅延波部分は、高調波を発生する原因となりキャリア間干渉を引き起こす。受信側では、受信シンボルの終端部分を受信シンボルの先頭の遅延波成分に加算処理する。受信シンボルの先頭の遅延波成分と加算されたガード・インターバル部分の信号波形が連続となり、サブキャリア間の干渉がなくなる。
Patent EP-1774791-A4 (EP)
Inventor: YU RONGSHAN
IPC: G10L19/00
Filed: 2004-07-14
Abstract: L'invention concerne un système destiné au codage fondé sur le contexte d'un signal d'entrée et comprenant un module de transformée de domaine et un module de codage fondé sur le contexte. Le module de transformée de domaine permet de convertir le signal d'entrée en une séquence de coefficients de transformée c[i]. Le module de codage fondé sur le contexte comprend un module de balayage de plan binaire, un module de modelage de contexte et un module de codage statistique. Le module de balayage de plan binaire permet de produire un symbole de plan binaire [i,bp] pour chaque coefficient de transformée c[i] et chaque plan binaire [bp]. Le module de modelage de contexte permet d'attribuer une ou plusieurs valeurs de contexte à chaque symbole de plan binaire reçu bps [i,bp]. Le module de codage statistique permet de coder chaque symbole de plan binaire bps [i,bp] comme une fonction d'une ou de plusieurs valeurs de contexte correspondantes, aux fins de production d'un flux de symboles codés fondé sur le contexte.
Patent EP-1629570-A4 (EP)
Title: High gain antenna for wireless applications
Inventor: CHIANG BING
IPC: H04M1/00
Filed: 2004-05-18
Abstract: An antenna includes a ground plane and an active antenna element adjacent the ground plane. Passive antenna elements are adjacent the ground plane, and are spaced apart from the active antenna element. First parasitic gratings are adjacent the ground plane and are spaced apart from the active antenna element. Each first parasitic grating is between two adjacent passive antenna elements. A controller selectably controls the passive antenna elements for operating in a reflective mode or a directive mode. The controller includes for each respective passive antenna element at least one impedance element connected to the ground plane, and a switch adjacent the ground plane for connecting the at least one impedance element to the passive antenna element so that the passive antenna element operates in the reflective or directive mode.
Patent EP-1653870-A4 (EP)
Inventor: MARNAY THIERRY
IPC: A61F2/46
Filed: 2004-07-14
Abstract: L'invention concerne des instruments et des procédés servant à insérer un implant intervertébral. L'insertion de cet implant s'effectue par saisie de l'implant entre les bras d'un instrument d'insertion possédant des bras séparés l'un de l'autre et placés à proximité l'un de l'autre sur l'implant, de sorte que les extrémités de ces bras s'introduisent dans des creux de l'implant. Un écarteur peut être situé entre les bras de l'instrument d'insertion afin de contribuer au positionnement de l'implant, tandis que ce dernier est maintenu par les bras.
Patent EP-1690338-A4 (EP)
Title: Wireless communication method and apparatus for performing post-detection constellation correction
Inventor: PIETRASKI PHILIP J
IPC: H04L5/12
Filed: 2004-11-05
Abstract: A method and apparatus for correcting the phase and gain of data associated with a constellation pattern of a plurality of received individual symbols. Each symbol is divided into real and imaginary symbol components. The signs of the real and imaginary symbol components of each symbol are determined and used as a basis for determining wheiher the symbol is associated with a or third quadrant of the constellation pattern or a second or fourth quadrant of the constellation pattern. The absolute values of the real and imaginary symbol components are determined and used to create a first sum and a second sum. A phase adjustment value ¸ and a gain adjustment value G are derived from the first and second sums, and are used to create a complex number. Each of the received individual symbols is multiplied by the created complex number to provide corrected constellation pattern data.
Patent EP-1691844-A4 (EP)
Title: Methods and compositions for treatment of interferon-resistant tumors
Inventor: BENEDICT WILLIAM F
IPC: C12N15/861
Filed: 2004-12-10
Abstract: The present invention provides a method for the treatment of interferon resistant tumors through the use of recombinant vectors encoding interferon species. In particular it is noted that interferon species provided by recombinant vectors possesses properties not associated with the recombinantly produced interferon proteins. The present invention further provides compositions useful in the treatment of interferon resistant tumors using recombinant vectors encoding interferons.
Patent EP-1737975-A4 (EP)
Inventor: MESSIER WALTER
IPC: G16B20/50
Filed: 2004-10-01
Abstract: L'invention concerne des méthodes pour identifier des séquences polypeptidiques et polynucléotidique, pouvant être associées à des caractéristiques de procaryotes commercialement pertinentes ou utiles. Ces méthodes font appel à une comparaison de gènes homologues, à partir de deux espèces de procaryote étroitement liées, pour identifier des changements considérables d'évolution. Les séquences ainsi identifiées peuvent être utiles pour développer des thérapeutiques, des diagnostics ou des vaccins.
Patent EP-1667503-A4 (EP)
Title: Metal pattern and process for producing the same
Inventor: NAKAGAWA TOHRU
IPC: C23F1/16
Filed: 2005-01-13
Abstract: A metal pattern of the present invention is a metal pattern (13') formed on a surface of a substrate by etching, and a monomolecular film containing fluorinated alkyl chains (CF 3 (CF 2 ) n -, where n represents a natural number) is formed on a surface of a metal film composing the metal pattern (13'), and a masking film (18) is formed by penetration of a molecule having a mercapto group (-SH) or a disulfide (-SS-) group into interstices between molecules composing the monomolecular film. The metal pattern is produced by: forming a monomolecular film containing fluorinated alkyl chains (CF 3 (CF 2 ) n -, where n represents a natural number) on a surface of a metal film; forming a masking film by applying a solution in which a molecule having a mercapto group (-SH) or a disulfide (-SS-) group is dissolved over a surface of the monomolecular film so that the molecule having a mercapto group (-SH) or a disulfide (-SS-) group penetrates in interstices between molecules composing the monomolecular film; and etching the metal film by exposing the surface of the metal film to an etching solution so that a portion of the metal film in a region not covered with the masking film is removed.
Patent EP-1787318-A4 (EP)
Title: Method of forming ultra shallow junctions
Inventor: YOO WOO SIK
IPC: H01L21/265
Filed: 2005-06-22
Abstract: A method of forming ultra shallow junctions in p-type devices uses aluminum ion to implant n-doped silicon, followed a low temperature anneal to activate and diffuse the aluminum. The use of aluminum provides numerous advantages over boron such as the ability to form shallower junctions, lower resistivity, and the ability to use lower temperature annealing.
Patent EP-1783121-A4 (EP)
Inventor: IKEMOTO TOMOMI
IPC: C07D405/04
Filed: 2005-08-25
Abstract: Cette invention concerne un procédé de production d’un composé azoïque aromatique ayant un cycle 2,3-dihydrobenzofurane supportant un groupe diazoïque en position 5 du cycle en menant la liaison diazoïque d’un dérivé 2,3-dihydrobenzofuran représenté par la formule générale (II) : (II) [où R1 et R2 représentent chacun de façon indépendante un alkyl C1-6 ; R3 est facultativement un aryle substitué ; et R4, R5 et R6 représentent chacun de façon indépendante un hydrogène, un alkyl C1-6, un halogéno, un alcoxy C1-6, ou un alkylthio C1-6] avec un sel de benzènediazonium ayant un groupe accepteur d’électrons en position p et/ou o, dans un mélange de solvants composé d’eau et un solvant organique polaire.
Patent EP-1872763-A4 (EP)
Title: Device for preventing and treating locomotion disorders
Inventor: GRIGORIEV ANATOLY IVANOVICH
IPC: A43B13/20
Filed: 2005-04-12
Abstract: A device for mechanical stimulation of the foot support zones comprises four pneumatic chambers, two chambers being for each one of the feet, to create pressure to be exerted on the foot support zones, which chambers are equipped with valves and are coupled, via a receiver, to a pressure source, which source in turn is coupled to a control unit that controls the pressure-varying modes in the pneumatic chambers. The pneumatic chambers are intended to be disposed within footwear in the heel and tarsus area, and are coupled, through suitable pipelines, to a receiver; the pneumatic chambers being implemented such that when air is supplied, their volume is increased only in the direction perpendicular to the foot sole. The control unit comprises a microprocessor operated by a program that controls the air supply to the pneumatic chambers according to various modes of walking or run within the pneumatic chambers to the atmospheric pressure value; and said control unit is connected to a control input of the control valve, of the pressure sensor via the interface, and to a pressure source driver.
Patent EP-1861846-A4 (EP)
Title: Adaptive voice mode extension for a voice activity detector
Inventor: GAO YANG
IPC: G10L25/93
Filed: 2006-01-26
Abstract: There is provided a voice activity detection method for indicating an active voice mode and an inactive voice mode. The method comprises receiving a first portion of an input signal; determining that the first portion of the input signal includes an active voice signal; indicating the active voice mode in response to the determining that the first portion of the input signal includes the active voice signal; receiving a second portion of the input signal immediately following the first portion of the input signal; determining that the second portion of the input signal includes an inactive voice signal; extending the indicating the active voice mode for a period of time after determining that the second portion of the input signal includes the inactive voice signal, wherein the period of time varies based on one or more conditions; and indicating the inactive voice mode after expiration of the period of time.
Patent EP-1803313-A4 (EP)
Title: Method and system for controlling software version updates
Inventor: FRITSCH BRINDUSA L
IPC: H04L29/08
Filed: 2006-03-31
Abstract: Methods and systems are provided for controlling asynchronous distribution and installation of software updates affecting applications installed on terminal devices of a wireless network. A versioning schema enforced by the application development environment enables the runtime environment of a terminal device to evaluate a software update to identify potential compatibility issues and control installation of the update.
Patent EP-1950967-A4 (EP)
Inventor: XIONG ANYUAN
IPC: H04N7/173
Filed: 2006-09-13
Abstract: 本发明涉及一种流媒体点播方法，包括：数字终端访问电子节目指南服务器，电子节目指南服务器获取数字终端的能力参数，并根据数字终端的能力参数获取与数字终端能力参数相匹配的流媒体节目列表，将所述获取的流媒体节目列表传送到数字终端以供用户选择节目；用户选择节目后，数字终端向访问调度器发起包括用户所选择节目的调度请求；访问调度器接收到调度请求后，获取数字终端的能力参数，并根据数字终端的能力参数和用户所选择的节目，选择匹配的流媒体服务器为该数字终端服务。本发明还提供了一种流媒体点播系统，以及一种电子节目指南方法和系统、一种流媒体调度方法和系统，以及一种电子节目指南服务器、一种数字终端和一种访问调度器。
Patent EP-1952340-A4 (EP)
Title: Superimposing brain atlas images and brain images with delineation of infarct and penumbra for stroke diagnosis
Inventor: NOWINSKI WIESLAW L
IPC: A61B5/00
Filed: 2006-11-21
Abstract: Brain images are processed and analyzed with the aid of a computer for stroke diagnosis or therapeutic decision making, where multiple stroke-related images are superimposed. The superimposed images include brain images that have infarct and penumbra regions, and patient-specific brain atlas images. The infarct and penumbra regions are determined and delineated on the superimposed images. Each patient-specific brain atlas image may be formed by mapping a pre-existing brain atlas to a co-ordinate system in which the brain images are co-registered. A brain atlas may depict brain structures such as anatomy structures, blood supply territories (BST), or cerebral vasculature. The superimposed images may be used to determine any overlap between a particular brain structure and the infarct and penumbra regions.
Patent EP-1947127-A4 (EP)
Inventor: MIYAGAWA TOSHIO
IPC: B29C44/00
Filed: 2006-10-26
Abstract: 本発明は生分解性を有し、かつ良好なポリヒドロキシアルカノエート樹脂発泡粒子、及びその成形体と該樹脂発泡粒子の製造方法を提供することを課題とする。この課題は
微生物から生産される、式（１）：
［－Ｏ－ＣＨＲ－ＣＨ2－ＣＯ－］
（ここに、ＲはＣnＨ2n+1で表されるアルキル基で、ｎ＝１以上１５以下の整数である。）
で示される一種以上の繰り返し単位からなる共重合体（以下、ポリ（３－ヒドロキシアルカノエート）：略称はＰ３ＨＡ）及びイソシアネート化合物を含んでなるＰ３ＨＡ樹脂組成物からなるＰ３ＨＡ樹脂発泡粒子であって、該Ｐ３ＨＡ樹脂組成物がＰ３ＨＡ樹脂組成物の融解温度をＴｍ１としたとき、剪断速度１２２ｓｅｃ-1、Ｔｍ１以上Ｔｍ２以下（ここで、Ｔｍ２＝Ｔｍ１＋２０°C、ただしＴｍ２＜１８０°C）の条件下で測定される溶融粘度が５００Ｐａ・ｓ以上であることを特徴とするＰ３ＨＡ樹脂発泡粒子によって達成される。
Patent EP-1946290-A4 (EP)
Title: Polarization coupling cube-corner retro-reflectors
Inventor: CHIPMAN RUSSELL A
IPC: G09G3/36
Filed: 2006-11-01
Abstract: A cube corner retro-reflector that includes three mutually perpendicular reflecting planes arranged in a pyramidal configuration, wherein at least one of the reflecting planes has a non-isotropic surface causing a polarization state of a ray exiting the cube corner retro-reflector to be orthogonal or substantively orthogonal to a polarization state of a ray entering the cube corner retro-reflector for all linear polarization orientations.
Patent EP-2022745-A4 (EP)
Title: Sliding door apparatus and elevator
Inventor: SHIKAI MASAHIRO
IPC: B66B13/26
Filed: 2007-05-29
Abstract: In a sliding door apparatus, a first entrance is opened and closed by a first door, and a second entrance that faces the first entrance is opened and closed by a second door. Imaging means that captures images across a space between the first entrance and the second entrance is disposed beside the space. An image processing and determining portion determines presence or absence of an obstruction inside the space based on image data from the imaging means.
Patent EP-2570645-A4 (EP)
Title: Control device for internal combustion engine
Inventor: NAKAGAWA MASAYOSHI
IPC: F02M25/07
Filed: 2010-05-11
Abstract: An object of the present invention is to provide a control apparatus for an internal combustion engine that can prevent reliably an external EGR gas amount from being uneven among cylinders during performance of external EGR and prevent deposits from being deposited in an intake manifold.  The control apparatus for an internal combustion engine of the present invention includes fresh air backflow control means. The fresh air backflow control means performs fresh air backflow control that causes part of fresh air drawn into a cylinder to flow back into an inside of the intake manifold by operating, when external EGR is to be started, a variable intake valve actuating device such that intake valve closing timing is retarded relative to that before the external EGR is started. The backflow of the fresh air sufficiently mixes external EGR gas inside the intake manifold with the fresh air to establish a uniform mixing ratio, so that an amount of external EGR gas flowing into cylinders can be equalized. In the fresh air backflow control, fresh air instead of internal EGR gas (burned gas) flows back into the intake manifold. Thus, deposits can never be deposited.
Patent EP-2555711-A4 (EP)
Title: Use of ti and nb cemented tic in prosthetic joints
Inventor: POPE BILL J
IPC: C22C26/00
Filed: 2011-04-07
Abstract: An improved composition of titanium sintered titanium carbide is provided. The composition provides an improved degree of strength and toughness and improved compatibility with medical imaging. The composition provides good compatibility with sintered polycrystalline diamond, achieving a good mechanical fit in terms of the combined compressibility and thermal expansion during the sintering process to minimize stress or cracking between the substrate and the diamond layer.
Patent EP-2562583-A4 (EP)
Title: Structure for connecting temple to eyeglass frame
Inventor: KIM YOUNG HO
IPC: G02C5/22
Filed: 2011-04-20
Abstract: The present invention relates to a temple coupling structure for eyeglasses that provides a frame and temples made of titanium, especially, beta titanium having light weight, high hardness, and high frictional force, while the temples are being foldable. The temple coupling structure for eyeglasses includes: a frame made of a beta titanium plate and having lenses fitted thereinto, temples made of a beta titanium plate, and rotating means located between each temple and the frame in such a manner as to allow each temple to be elastically rotated and foldable.
Patent EP-0178325-A4 (EP)
Inventor: YONEYOSHI YUKIO
IPC: C07F5/02
Filed: 1984-04-03
Abstract: Procédé de préparation d'un dérivé d'alcool optiquement actif de formule (I) (où R1 représente un groupe hydrocarbyle substitué ou non substitué, et R2 représente un groupe imidazol-1-yl ou un groupe 1, 2, 4-triazol-1-yl), consistant à réduire asymétriquement un composé céto de formule (II) avec un agent réducteur d'hydrure de bore modifié avec un alcool amino optiquement actif de formule (III) (où R3 représente un groupe hydrocarbyle, R4 représente un atome d'hydrogène ou un groupe hydrocarbyle et R5 représente un atome d'hydrogène ou un groupe hydrocarbyle substitué ou non substitué). Les dérivés d'alcool optiquement actifs ainsi obtenus sont utiles comme fongicides, herbicides ou régulateurs de la croissance des plantes.
Patent EP-0200789-A4 (EP)
Title: Cushion material and products using thereof.
Inventor: KITAGAWA YOSHIHIKO
IPC: A47C27/14
Filed: 1985-10-31
Abstract: A cushion material consisting of a composite material of a water-swellable high molecular material and a high molecular material of the non-hydrolyzing-type crosslinked structure, becomes more than three times to less than 15 times larger in volume when swollen with water, and has excellent pressure dispersibility and excellent durability. Further, a cushion product is obtained by wrapping the cushion material with a water-impermeable material. More preferably, the high molecular material consists of a rubber material which has a breaking strength of 8 kgf/cm2 or greater and an elongation at breakage of 500% or more. After crosslinked, the high molecular material exhibits the stress at 300% elongation of 5 kgf/cm2 or smaller.
Patent EP-0288484-A4 (EP)
Inventor: GRUNWALD JOHN J
IPC: C23C24/04
Filed: 1987-07-06
Abstract: Dans un procédé de plaquage mécanique, des métaux sujets à oxydation tels que l'aluminium, le titane, le magnésium et des mélanges de ces métaux peuvent être appliqués à des substrats métalliques sans rencontrer les problèmes de corrosion de l'art antérieur. Pour éviter de tels problèmes, le substrat est plaqué avec le métal sujet à oxydation et des quantités relativement petites d'un métal d'immersion et, éventuellement, un métal protecteur. Le métal d'immersion, qui peut être constitué de sels ou des oxydes de métaux sélectionnés dans le groupe constitué de l'étain, le cuivre, le nickel, le cadmium, le zinc, le plomb et des mélanges de ceux-ci, enrobe le métal sujet à oxydation en formant un revêtement de plaquage mécanique et empêche la formation d'une couche d'oxyde sur le métal sujet à oxydation. Le métal protecteur, qui peut être sélectionné dans le groupe constitué du zinc, du cadmium, et des mélanges de ces métaux, empêche l'oxydation du substrat métallique plaqué lorsqu'il est exposé à l'environnement. Un agent d'attaque est utilisé soit avant soit pendant le plaquage mécanique.
Patent EP-0401301-A4 (EP)
Title: Fatty acid-drug conjugate for delivery of the drug across the blood-brain barrier
IPC: C07C233/09
Filed: 1989-02-24
Abstract: The invention involves the formation of a prodrug from a fatty acid carrier and a neuroactive drug. The prodrug is stable in the environment of both the stomach and the bloodstream and may be delivered by ingestion. The prodrug passes readily through the blood brain barrier. Once in the central nervous system, the prodrug is hydrolyzed into the fatty acid carrier and the drug to release the drug. In a preferred embodiment, the carrier is 4,7,10,13,16,19 docosahexa-enoic acid and the drug is dopamine. Both are normal components of the central nervous system. The covalent bond between the drug and the carrier preferably is an amide bond, which bond may survive the conditions in the stomach. Thus, the prodrug may be ingested and will not be hydrolyzed completely into the carrier molecule and drug molecule in the stomach.
Patent EP-0479832-A4 (EP)
Title: Steel composition for a composite roll and heat treatment thereof
IPC: B32B15/01
Filed: 1990-07-02
Abstract: A steel composition comprising in wt% C: 0.35 to 1.2, Mn: 0.3 to 3.0, Si: 0.3 to 2.0, Cr: 5.0 to 11.5, Mo: 0.3 to 5.0, Nb: 0.4 to 5.0, V: 0.3 to 3.0, balance iron and incidental impurities. Composite roll formed by welding the steel composition onto a metal core to form a hardface. Optionally heat treating the composite roll (a) stress relieving stage (i) heating the composite roll at a rate of 40 DEG C to 100 DEG C/hour from the welding temperature to within a range of temperatures at which the microstructure of the hardface can stress relieve; (ii) holding the composite roll within the range of temperatures for a sufficient time to allow the microstructure to partially stress relieve; and (iii) air cooling the composite roll to room temperature to partially transform the austenite phase to the martensite phase; (b) first tempering stage (i) heating the composite roll at a rate of 40 DEG C to 100 DEG C/hour to within a range of temperatures to allow the microstructure to temper; (ii) holding the composite roll within the range of temperatures for a sufficient time to allow partial tempering; and (iii) air cooling the composite roll to room temperature; (c) second tempering stage, repeating the first tempering stage.
Patent EP-0472679-A4 (EP)
Title: Labelstock for in-mold labeling
IPC: G09F3/04
Filed: 1991-01-10
Abstract: Wholly extrudable polymeric labelstock for in-mold labeling purposes which is characterized by a tensile ultimate elongation per ASTM D-882 of at least 10 percent in one or both of the machine and transverse directions, and which contains a sufficient amount of one or more slip additives to prevent a significant degree of edge-welding between adjacent stacked sheets of the labelstock on a high type die cutter in an in-mold labeling process, and the in-mold labeling process employing such labelstock.