baber/WOPTO huggingface dataset:
Patent EP-1435354-A4 (EP)
Title: Succinic anhydride, process for preparation of the same and use thereof
Inventor: ITO RIE
IPC: C08G63/16
Filed: 2002-10-08
Abstract: The invention aims at providing succinic anhydride which is little discolored in the molten state, a process for the preparation of such succinic anhydride, and a process for the production of polyester which can give little discolored polyester. The aim can be attained by succinic anhydride characterized in that the Ϝ-butyrolactone content is 800 ppm or below and the dilactone content is 500 ppm or below; a process for the preparation of succinic anhydride, characterized in that the hydrogenation is conducted at a temperature of 120 to 160 °C under a hydrogen pressure of 0.1 to 2.0 Mpa in the presence of a catalyst and the distillation is conducted while keeping the bottom temperature within the range of 125 to 200 °C by evacuation; and a process for the production of polyester, characterized by using the above succinic anhydride as the acid component.
Patent EP-1489169-A4 (EP)
Title: Sumoylation inhibitors
Inventor: KIKUCHI AKIRA
IPC: A61P35/00
Filed: 2003-02-25
Abstract: A method of identifying a compound that inhibits the sumoylation of Tcf-4 by proteins of the protein inhibitor of the activated STAT family (for example, PIASy, PIAS1, PIAS3 or PIASx alpha ) is described. Also provided are compounds identified by this method; inhibitors for sumoylation of Tcf-4 by the PIAS family proteins and Tcf-4 desumoylation agents; inhibitors of transcriptional activity of Tcf-4 comprising the above-described inhibitors and/or desumoylation agents; preventives and/or remedies for colon cancer comprising the above-described inhibitors and/or desumoylation agents or the transcriptional activity inhibitors; a method of inhibiting the transcriptional activity of Tcf-4 characterized by inhibiting the sumoylation of Tcf-4 by the PIAS family protein and/or desumoylating sumoylated Tcf-4; and a method of preventing and/or treating colon cancer.
Patent EP-1476210-A4 (EP)
Title: Intradermal injector
Inventor: SADOWSKI PETER L
IPC: A61M5/42
Filed: 2003-02-11
Abstract: An injection device that comprises a chamber configured for containing a substance to be injected and a needle operatively associated with the chamber and having a length sufficient to deliver the substance to an intradermal injection site. A collar surrounds the needle, defining a collar cavity. The collar also has a peripheral forward skin-contacting surface that surrounds and is radially spaced from the needle and injection site by an area that is sufficiently large to allow a patient's skin to move into the collar cavity to properly position the needle for intradermal delivery of the substance to the injection site to allow spread of the injected substance under the skin while inhibiting or preventing backpressure within the skin from forcing the substance out through the injection site.
Patent EP-1476400-A4 (EP)
Inventor: SENKIW JAMES ANDREW
IPC: C02F3/26
Filed: 2003-02-21
Abstract: L'invention concerne un émetteur d'oxygène (6) qui est une cellule électrolytique. Lorsque l'anode (1) et la cathode (2) sont séparées par une distance critique, de très petites microbulles et nanobulles d'oxygène sont générées. L'hydrogène forme des bulles au niveau de la cathode et ces bulles remontent à la surface. Le très petites bulles d'oxygène restent en suspension, formant une solution supersaturée en oxygène. Les électrodes peuvent être réalisées dans un métal ou un oxyde d'au moins un métal sélectionné parmi les métaux suivants : ruthénium, iridium, nickel, fer, rhodium, rhénium, cobalt, tungstène, manganèse, tantale, molybdène, plomb, titane, platine, palladium et osmium ou leurs oxydes. Les électrodes peuvent être formées dans des grilles ouvertes ou être constituées de surfaces fermées. La cathode préférée est un réseau maillé en acier inoxydable. Le réseau maillé préféré est une grille 1/16 pouce. L'anode préférée est un oxyde de platine et d'iridium sur un support, le support préféré étant du titane. L'invention concerne des modèles convenant à différentes utilisations.
Patent EP-1578350-A4 (EP)
Title: Sustained-release gel coated compositions
Inventor: SACKLER RICHARD S
IPC: A61K9/40
Filed: 2003-03-26
Abstract: Disclosed in certain embodiments is a coating comprising a pharmaceutically acceptable mixture of gelatin and hydrophobic polymer.
Patent EP-1491737-A4 (EP)
Inventor: ENOKI KAZUHIRO
IPC: F01N13/02
Filed: 2003-03-28
Abstract: L'invention concerne un procédé de décision sur la détérioration d'un catalyseur dans un système de décontamination de gaz d'échappement, ce procédé permettant de prendre une décision précise sur l'état de détérioration d'un catalyseur provoqué par un empoisonnement au soufre dans un système d'épuration de NOx utilisant un catalyseur de réduction directe de NOx dans l'élimination de NOx du gaz d'échappement. Elle concerne, en particulier, un procédé de décision sur la détérioration d'un catalyseur d'un système d'épuration de NOx (10) comprenant un passage de gaz d'échappement (2) et, agencé à l'intérieur, un catalyseur de type réduction directe de NOx (3), dans lequel, lors d'un fonctionnement stationnaire, lorsque les conditions de fonctionnement du moteur (1) se situent dans un domaine de décision de détérioration, on envoie un gaz d'échappement pour décision. Lorsque la concentration de NOx dans le gaz d'échappement (Cnox), résultant du passage du gaz d'échappement, envoyé pour décision sur le catalyseur du type à réduction directe de NOx (3), n'est pas inférieure à un niveau de décision donné (Cnoxlim), le catalyseur du type à réduction directe de NOx (3) est jugé comme étant détérioré.
Patent EP-1546343-A4 (EP)
Title: High titer recombinant aav production
Inventor: HWANG KYU-KYE
IPC: C12N5/02
Filed: 2003-09-23
Abstract: The invention includes methods and compositions for the production of high titer recombinant adeno-associated virus (rAAV). The disclosed rAAV are useful in gene therapy applications. Methods are based on the use of recombinant herpes virus vectors and result in highly efficient production of rAAV.
Patent EP-1540345-A4 (EP)
Inventor: CHARYCH DEBORAH
IPC: G01N33/68
Filed: 2003-07-03
Abstract: l'invention concerne des réseaux de liaison à des protéines peptidomimétiques, ainsi que leur fabrication, utilisation et application. Le réseau de liaison à des protéines de l'invention comprend un segment peptidomimétique relié à un support solide via un ancrage stable. L'invention concerne la synthèse d'une librairie d'éléments de réseaux peptidomimétiques, la distribution et le repérage d'éléments de réseaux sur des substrats solides plans, le marquage de mélanges protéiques complexes et l'analyse de liaisons protéiques différentielles avec le réseau. Cette invention permet égalent de procéder à un enrichissement ou à une purification ainsi qu'au séquençage ou à l'analyse structurelle ultérieurs de protéines identifiées comme différentielles par le criblage du réseau. Sont également décrites des trousses renfermant les microréseaux protéomiques selon la présente invention.
Patent EP-1576515-A4 (EP)
Inventor: BURT CHRISTOPHER J
IPC: G06Q10/10
Filed: 2003-11-21
Abstract: L'invention concerne des systèmes et des procédés destinés à surveiller, de manière proactive, un système d'information de soins de santé. Le système de surveillance proactive comprend une pluralité de compteurs (310) et un ou plusieurs agents de notification (148). Les compteurs surveillent des paramètres de performance par enregistrement des valeurs des paramètres à un intervalle prédéterminé. Plusieurs instances de comptage peuvent être mises en oeuvre. Des agents avertissent des représentants désignés par notification lorsque la valeur d'un compteur dépasse un seuil donné. Si nécessaire, les notifications peuvent aller en augmentant. Ce système de surveillance proactive peut en outre comprendre un opérateur capable de réaliser des corrections en vue de ramener la valeur du compteur sous le seuil. Deux interfaces utilisateur peuvent être incluses, ces interfaces reliant un système d'assistance à la clientèle (110) à un utilisateur (140) du système d'information de soins de santé. La détection, la notification et la réparation proactives de défaillances du système et de baisses de performances peuvent être réalisées manuellement ou automatiquement, sur place ou sur un réseau.
Patent EP-1549410-A4 (EP)
Title: Composite particles and method for preparing
Inventor: CHATTOPADHYAY PRATIBHASH
IPC: B01J2/02
Filed: 2003-10-06
Abstract: A method for producing composite particles using a supercritical fluid extraction technique on an emulsion. First and second materials (for example; a polymer and a biologically active material) are dissolved or suspended in a preferably solvent to form a solution or dispersion. The solution or dispersion is emulsified in a polar solvent to form an oil-in-water or water-in-oil-in-water emulsion. The emulsion is contacted with a supercritical fluid to extract the solvent. Removal of the solvent by the supercritical fluid from the emulsion supersaturates at least the first material in the solution causing the first material to precipitate out of the solution as composite particles that include both the first and second materials.
Patent EP-1662304-A4 (EP)
Inventor: TOMITA JUNJI
IPC: G06K19/07
Filed: 2003-09-04
Abstract: 非接触ＩＣカードなど、例えばメモリ性を有するコレステリック液晶を用いる携帯用表示装置の機械的耐久性を向上させることを目的とし、対向する２枚の基板１と、基板１にはさまれた表示部（液晶）２とを備える表示素子において、表示部２以外の部分で基板１を保持する壁面構造体であって、壁面が基板１に垂直となり、該壁面と垂直な面が基板１と接着される壁面材３を備え、基板１と接着される面の面積を、表示部２の基板１側の面の面積より大きくする。
Patent EP-1605992-A4 (EP)
Title: Holder with safety shield for a drug delivery device
Inventor: FRANCAVILLA FRANK
IPC: A61M5/42
Filed: 2004-01-30
Abstract: A holder (200) with a safety shield (220) for a drug delivery device (10); the shield obstructing access to a needle (16) of the drug delivery device following use thereof. The safety shield may be actively deployed, in which case the health care worker must perform an action beyond complete depression of the pusher (250) into the body (260) of the drug delivery device to deploy passively or automatically, in which case deployment of the shield occurs upon complete depression of the pusher into the body, with no additional action required of the health care worker. The safety shield is spring-loaded (230) and released to its extended position by a mechanical coupling (240) of a series of position members, including levers (246), formed on the holder and the drug delivery device.
Patent EP-1597579-A4 (EP)
Title: Generic method for latex agglutination assays
Inventor: BROCK DAVID A
IPC: G01N33/543
Filed: 2004-02-12
Abstract: An improved agglutination immunoassay is characterized by reacting a sample fluid which may contain an analyte with a generic antibody conjugated to latex particles and then adding an antibody specific to the analyte to be determined. Agglutination resulting from adding the antibody specific to the analyte is measured and correlated with the amount of analyte in the sample.
Patent EP-1615195-A4 (EP)
Title: Display led drive circuit
Inventor: NAKAJIMA CHIAKI
IPC: G09F13/20
Filed: 2004-02-26
Abstract: A display LED drive circuit configured in such a manner that, for example, a constant current circuit, a green display LED circuit, and a red display LED circuit are connected in series and a resistor circuit having a resistor that generates a potential difference identical to the respective display LEDs is connected in parallel to the respective LED circuits, a corresponding switching element of the display LED circuit and a corresponding switching element of the resistor circuit connected in parallel are controlled to be opened and closed in opposite ways, another route connected to a source circuit in parallel is connected to the constant current circuit, a blue display LED circuit connected in parallel to the resistor circuit as described above, and a constant voltage diode in series, and a predetermined voltage is derived from an output terminal by the constant voltage diode and supplied to a control circuit. In this arrangement, the number of constant current circuits can be reduced, and hence reduction of current consumption and cost, and improvement of the power source usage efficiency are achieved.
Patent EP-1623450-A4 (EP)
Title: High power allngan based mulit-chip light emitting diode
Inventor: LIU HENG
IPC: H01L33/46
Filed: 2004-05-11
Abstract: A method for fabricating a light emitting diode chip, the method comprising forming the light emitting diode chip so as to have an aspect ratio which defines an elongated geometry.
Patent EP-1671974-A4 (EP)
Inventor: WADA ISAO
IPC: C07D499/00
Filed: 2004-10-08
Abstract: 本発明は、安定性に優れた２β−クロロメチル−２α−メチルペナム−３α−カルボン酸ベンズヒドリルエステル（ＣＭＰＢ）結晶、並びに（Ａ）ＣＭＰＢ含有溶液を濃縮する工程、（Ｂ）得られる濃縮物を、カラムクロマトグラフィーに付す工程、（Ｃ）ＣＭＰＢ含有フラクションを濃縮する工程、（Ｄ）得られるＣＭＰＢ含有濃縮物をエーテル溶媒に溶解し、次いでこの溶液に炭化水素溶媒を加えてＣＭＰＢ結晶を析出させる工程を含むＣＭＰＢ結晶の製造方法を提供する。
Patent EP-1651790-A4 (EP)
Title: Method of shielding effluents in spray devices
Inventor: TAYLOR THOMAS A
IPC: C23C4/02
Filed: 2004-07-29
Abstract: This invention provides a unique gas shield or shroud surrounding the effluent of a thermal spray device that effectively can extend the working distance or standoff between the thermal spray device and the surface being coated. This invention provides a method of spraying materials, including ceramic materials and reactive materials, at a long standoff and a method of controlling the temperature of the effluent being deposited using heated gas shield.
Patent EP-1661239-A4 (EP)
Title: Method and apparatus for bi-planar backward wave oscillator
Inventor: DAYTON JAMES A JR
IPC: C30B25/10
Filed: 2004-08-12
Abstract: The disclosure relates to a sub-millimeter backward wave oscillator (100). More specially, the disclosure relates to a miniature backward wave oscillator (100) having a biplanar interdigital circuit (115, 125). In one embodiment the interdigital circuit (115, 125) includes diamond and is coated with an electro-conductive material.
Patent EP-1783179-A4 (EP)
Title: Ink composition for inkjet printing
Inventor: SHIOTANI TOSHIHIKO
IPC: C09D11/00
Filed: 2005-05-18
Abstract: The invention provides an ink composition for ink-jet printing which does not cause clogging of nozzles of an ink-jet printer during printing, to thereby provide a print of desired printing quality; which ensures an appropriate drying rate of printed images; and which attains excellent color development.  The ink composition for ink-jet printing, containing a pigment, a binder resin, a pigment dispersant, and a solvent, wherein the solvent is formed of (1) at least one glycol ether and at least one of a lactone compound and 2-pyrrolidone, or (2) at least one glycol ether acetate and at least one of cyclohexane and isophorone.
Patent EP-1785248-A4 (EP)
Title: Method for thermally treating used tires and device for carrying out said method
Inventor: ANTONENKO VLADIMIR FEDOROVICH
IPC: C10G1/10
Filed: 2005-04-25
Abstract: The invention relates to thermal processing of a hydrocarbon raw material, in particular it relates to utilization of the worn tyres, and allows improve efficiency of said processing, with lower energy requirements, and produce quality products that can be suitably used for recycling. 
A method for thermal processing of the worn tyres comprises the steps of: pyrolysis of the comminuted tyres proceeding at 550-800
C in the medium of a reducing gas, with separation of the pyrolysis products; wherein at least a portion of the reducing gas is produced in a generator of reducing gases that comprise hydrocarbons. The novel feature is that as one portion of the reducing gases used are the pyrolysis gaseous products with vapours of liquid hydrocarbons, and as the other portion used are the flue gases supplied into the reactor. Pyrolysis is preferably carried out at total ratio of the reducing gas and the processed material being 0.8-0.1.2. : 1; and the flue gases are delivered into the reactor at the ratio of 0.25-0.50 : 1, at temperature of 120-180
C.  The method according to the invention is carried out in a device, comprising: a reactor, a system for collecting the gases formed in the reactor, a reducing gas generator connected to the reactor, a system for delivery of the comminuted tyres into the reactor, and a receiving means to accommodate the pyrolysis solid residue; the system for collecting the, gases formed in the reactor is connected to the reducing gases generator and to a heat-producing unit having a means for removing the flue gases; the flue gases removal means being connected to the reducing gases generator and reactor.  The device can be further supplemented with a system for educing the fraction of liquid hydrocarbons, which system is designed to be connected to the system for collecting the gases formed in the reactor. (2 ind. claims, 1 fig.)
Patent EP-1785186-A4 (EP)
Inventor: YAMADA HIROHISA
IPC: B01J20/06
Filed: 2005-06-07
Abstract: 下記（A）の球状層状複水酸化物又は（B）の球状金属水酸化物からなる放射性元素含有廃棄物の吸着剤。この吸着剤は、揮発性のヨウ素や排水中の放射性陰イオンなどを効率的に吸着捕集可能で、固化処理後の固化体耐クラック性に優れ、放射性元素含有廃棄物の閉じ込め性と長期安定性を備える。（A）下記一般式(a)又は(b)で表わされる不定比化合物。[Ｍ2+
1-xＭ3+
x(ＯＨ)2]x+[Ａn-
x/n・ｍＨ2Ｏ]x-・・・(a)、[Ａｌ2Ｌｉ(ＯＨ)６]x+[Ａn-
x/n・ｍＨ2Ｏ]x-・・・(b)。ここで、0.1≦ｘ≦0.4、0＜ｍ、ｎは1から4の自然数、Ｍ2+は2価の金属の少なくとも１種、Ｍ3+は、3価の金属の少なくとも1種、Ａn-は、ｎ価のイオン交換性アニオンの少なくとも１種である。（B）元素周期律表の第2族、第4族、第5族、第6族、第11族、第12族、第13族の金属原子からなる群、及びMn,Fe,Co,Ni,Pb,又はBiからなる金属原子の群、より選ばれる金属を含有する球状金属水酸化物である。
Patent EP-1819000-A4 (EP)
Title: Reactive-polymer-carrying porous film and process for producing the same
Inventor: ICHIKAWA TOMOAKI
IPC: H01M50/42
Filed: 2005-07-20
Abstract: It is intended to provide a reactive polymer-supported porous film that is capable of achieving sufficient adhesion between the electrode and the separator; reduced in internal resistance; and excellent in high rate characteristics, the porous film being useful as a battery separator which, after production of the battery, is not melted or broken under a high temperature and functions as a separator having a small heat shrinkage ratio as well as to provide a process for producing batteries using the reactive polymer-supported porous film.  According to this invention, there is provided a reactive polymer-supported porous film for a battery separator,  characterized in that  the reactive polymer-supported porous film has: a substrate porous film of a porous film, the porous film has a temperature, at which a thickness of the porous film is reduced to 1/2 of a thickness when a prove is placed on the porous film in the case that the thickness of the porous film is measured by placing the probe having a diameter of 1 mm on the porous film under a load of 70 g and heating the porous film from a room temperature at a temperature-increase rate of 2°C/minute, of 200°C or more; and a reactive polymer supported on the substrate porous film, the reactive polymer is obtainable by reacting: a crosslinkable polymer obtainable by copolymerizing: a crosslinkable monomer having in a molecule at least one reactive group selected from a 3-oxetanyl group and an epoxy group; and a crosslinkable monomer having a reactive group capable of reacting with an isocyanate group; and a polyfunctional isocyanate to be partially crosslinked.
Patent EP-1800019-A4 (EP)
Title: Long travel, high force combination spring
Inventor: CHUN VICTOR L
IPC: F16F3/00
Filed: 2005-09-01
Abstract: A long travel, varying spring rate combination spring includes two differing rate springs connected end-to-end in such a way that the lower rate spring is compressed until positive engagement of a plunger with an intermediate flange member occurs with the higher rate spring thereafter compressed. Each spring may be assembled separately and connected together with a coupling to create a combination spring, allowing various springs to be combined to meet the requirements of a particular application.
Patent EP-1810220-A4 (EP)
Inventor: WOODFILL JOHN ISELN
IPC: G06K9/00
Filed: 2005-10-31
Abstract: L'invention concerne un processeur d'images intégré mis en oeuvre sur un substrat. Une interface d'entrée est conçue pour recevoir des données de pixels en provenance de deux ou plusieurs images. Un processeur de traitement de pixels disposé sur le substrat est conçu pour convertir les données de pixels en données de pixels de profondeur et d'intensité. Dans certains modes de réalisation, un processeur de détecteur d'avant-plan disposé sur le substrat est conçu pour classifier les pixels en tant que pixels d'arrière-plan ou non. Dans certains modes de réalisation, un générateur de projection disposé sur le substrat est conçu pour générer une projection dans l'espace des données de pixels de profondeur et d'intensité.
Patent EP-1876445-A4 (EP)
Title: Antibody directed against gastrin-releasing peptide precursor and use thereof
Inventor: AOYAGI KATSUMI
IPC: C07K16/26
Filed: 2006-04-13
Abstract: Disclosed is a novel method for determination of ProGRP which is free from problems such as the dispersion in the values of measurements and operational constraints such as handling of a test sample. A method for the determination of a gastrin-releasing peptide precursor or a digest thereof using at least two different antibodies each of which can recognize a peptide comprising the partial amino acid sequence starting from amino acid residue 40 and ended at amino acid residue 75 in the amino acid sequence depicted in SEQ ID NO:1; and a method for the determination of a gastrin-releasing peptide precursor and/or a digest thereof using at least two different antibodies each of which can recognize a peptide comprising the partial amino acid sequence starting from amino acid residue 40 and ended at amino acid residue 79 in the amino acid sequence depicted in SEQ ID NO:1. The methods have such advantages that a detection sensitivity comparable to that in a conventional determination method can be achieved, that it is easy to handle a sample after the sample is collected, and that a highly reproducible measurements can be obtained.
Patent EP-1993856-A4 (EP)
Title: Piezoelectric triggering mechanism
Inventor: SINNETT JAY C
IPC: B60C23/04
Filed: 2006-03-14
Abstract: A piezoelectric triggering mechanism (10) includes a piezoelectric element (12), such as the transducer of a SAW device, that is configured to crack or break upon being subjected to excessive levels of mechanical force or other triggering mechanisms, thus generating a burst of electromagnetic energy. The large impulse of energy can then be conditioned (14) through resonant circuits or antennas and modulated (16) with an identification pattern through appropriate structures (such as SAW electrodes) to send a breakage indication signal to a remote receiver (18). Piezoelectric elements (12) may be integrated with a pneumatic tire structure to provide indication upon pressure loss or tire failure. Piezoelectric elements (12) may also be integrated with safety support features of some tire structures to provide indication of tire operation in a run-flat mode of operation. Related aspects of the present piezoelectric triggering technology employ a piezoelectric element (12) in a trigger detection method, which may involve detection of such occurrences as breach of security via opening of a sealed access structure or breakage of a glass panel, deployment of an airbag, loss of pressure or excess deflection in a tire, presence of smoke in a given location, and other rupture and sensor applications.