baber/WOPTO huggingface dataset:
Patent EP-1236303-A4 (EP)
Title: Multiple level public key hierarchy for performance and high security
Inventor: SPRUNK ERIC J
IPC: H04L29/06
Filed: 2000-01-28
Abstract: A system for establishing a secure communication channel between a first user (102) and a second user (112) in an IP telephony network. The first user and the second user are coupled to first (104) and second (114) telephony adapters, which in turn, are coupled to first (106) and second (116) gateway controllers, respectively, wherein the gateway controllers control user access to the IP telephony network. The telephony adapters are used to encrypt and decrypt user information exchanged over the IP telephony network. The system includes a method which begins when a request is received at the first gateway controller to establish a secure communication channel between the first user and the second user. Next, a secret key (408) is generated at the first gateway controller. A copy of the secret key is distributed to the first and second telephony adapters over previously established secure connections. Finally, the secure communication channel is established (422) between the first user and the second user by encrypting and decrypting information using the secret key.
Patent EP-1245676-A4 (EP)
Title: Human monoclonal antibodies against tgf-beta ii receptor and medicinal use thereof
Inventor: SAKAMOTO SHINJI
IPC: C12N15/13
Filed: 2000-11-17
Abstract: Various human monoclonal antibodies that bind to human TGF- beta type II receptor to inhibit the signal transduction of human TGF- beta  signal into cells are produced by immunizing human antibody-producing transgenic mice generated by genetic engineering techniques with the soluble human TGF- beta  type II receptor. Further, these human monoclonal antibodies were demonstrated to be effective for preventing and treating various diseases induced by human TGF- beta  in various organs (for example, tissue fibrosis).
Patent EP-1279123-A4 (EP)
Inventor: PARKER LANCE
IPC: G06Q30/00
Filed: 2000-12-22
Abstract: L'invention concerne un procédé informatique qui consiste à émettre un premier sondage général (34), à recevoir des réponses au premier sondage (38), à analyser les réponses automatiquement (40), et à obtenir un second sondage basé sur l'analyse des réponses, le second sondage étant plus spécifique que le premier. Le procédé consiste en outre à émettre le second sondage (44), à recevoir des réponses à ce dernier, à analyser automatiquement les réponses au second sondage, à obtenir un troisième sondage, encore plus spécifique, le sondage étant basé sur l'analyse des réponses au second sondage, et à répéter le procédé en utilisant le troisième sondage.
Patent EP-1198680-A4 (EP)
Inventor: SCHUTZ JAMES B
IPC: B01D63/08
Filed: 2000-04-17
Abstract: L'invention concerne des matériaux d'étanchéité à base de vitrocéramique pour réacteurs à membrane céramique, une membrane céramique scellée à des supports ou substrats et des procédés de fabrication de joints entre deux matériaux céramiques ou entre une céramique et un métal ou un alliage métallique. Ces matériaux d'étanchéité combinent des matériaux à base de verre de silicate-céramique avec des oxydes métalliques choisis, éventuellement des matériaux semblables ou identiques aux matériaux rendus étanches et font intervenir le traitement thermique de sorte que les matériaux obtenus présentent un coefficient d'expansion thermique qui équivaut sensiblement aux coefficients d'expansion thermique des deux matériaux. Pour protéger les surfaces du matériau d'étanchéité céramique exposées à des atmosphères réactives, on recouvre le joint céramique d'une couche de métal ou d'alliage métallique.
Patent EP-1252562-A4 (EP)
Inventor: LING MARVIN T
IPC: G06Q30/02
Filed: 2001-01-23
Abstract: L'invention concerne des procédés et un appareil permettant de faire du commerce électronique au moyen de jetons électroniques. Ces derniers sont émis et conservés par un vendeur, qui propose également des produits et des services qui peuvent être achetés ou loués au moyen de jetons électroniques. Ceux-ci peuvent être achetés auprès d'un vendeur en ligne, à l'aide d'une carte de crédit, ou hors ligne, à l'aide d'un chèque, d'un ordre de paiement, d'un ordre d'achat ou autre mode de paiement. Etant donné que le vendeur est l'émetteur des jetons électroniques, les transactions n'ont pas à être gérées par une troisième partie, telle qu'une banque ou autre organisme. Ceci réduit les frais généraux de gestion du commerce électronique et permet au vendeur d'avoir un plus grand contrôle de la situation. En outre, le vendeur a un contrôle total du prix des jetons électroniques à tout moment. Pour les vendeurs qui vendent ou louent des produits informatiques, l'utilisation des jetons électroniques permet plusieurs propositions pratiques de location. En outre, un utilisateur enregistre et achète des jetons électroniques auprès du vendeur. Cet utilisateur peut acheter des produits auprès d'autres vendeurs qui font du commerce électronique au moyen desdits jetons.
Patent EP-1275682-A4 (EP)
Title: Lowly heat-expandable laminate
Inventor: INOUE T
IPC: B32B27/04
Filed: 2001-03-23
Abstract: A low thermal expansion laminated plate which has excellent heat resistance, water resistance and toughness and whose average linear expansion coefficient within the temperature ranging from 40 to 150 DEG C is not higher than 20 x 10<-6>/ DEG C can be obtained by laminating and curing fiber-reinforced layers impregnated with a resin composition consisting of a radically polymerizable resin, radically polymerizable monomer and inorganic filler combined with a specific amount of a thermoplastic resin.
Patent EP-1334408-A4 (EP)
Title: Photoresist stripper/cleaner compositions containing aromatic acid inhibitors
Inventor: PETERS DARRYL W
IPC: B08B3/08
Filed: 2001-09-18
Abstract: A stripping and cleaning composition for the removal of residue from metal and dielectric surfaces in the manufacture of semi-conductors and microcircuits. The composition is an aqueous system including organic polar solvents including corrosive inhibitor component from a select group of aromatic carboxylic acids used in effective inhibiting amounts. A method in accordance with this invention for the removal of residues from metal and dielectric surfaces comprises the steps of contacting the metal or dielectric surface with the above inhibited compositions for a time sufficient to remove the residues.
Patent EP-1353794-A4 (EP)
Title: Anti-tack spandex yarns containing antimicrobial agents therein and fabrics made therefrom
Inventor: PETREA RANDY D
IPC: A01N31/16
Filed: 2001-11-01
Abstract: Polyurethane elastomer yams (particularly spandex) containing certain silver-based antimicrobial formulations therein are provided. This invention relates to polyurethane elastomer yams (particularly spandex) containing certain silver-based antimicrobial formulations therein. Such formulations comprise antimicrobial compounds, such as, preferably, triclosan and/or silver-containing ion-exchange resins, such as zirconium phosphate, glass, and/or zeolite compounds. The inventive spandex yarns exhibit excellent antimicrobial qualities as well as surprisingly good anti-tack/frictional characteristics. As a result, antimicrobial spandex yams are provided which exhibit ease in processing, particularly in further knitting, weaving, etc., to produce fabrics therefrom. Such fabrics are also encompassed within this invention.
Patent EP-1410116-A4 (EP)
Title: Fluid regulation
Inventor: AUGHTON DAVID
IPC: E02B13/02
Filed: 2002-03-01
Abstract: The invention discloses a method of predicting the fluid level at a predetermined location in a fluid flow network (10) having at least one regulator (16, 18) to control the flow of fluid along fluid flow network (10). The method includes the steps of collecting data based on timed measurements of fluid levels upstream (24, 28) of at least one regulator (16, 18), fluid levels downstream (26, 29) of at least one regulator (16, 18) and the opening position (30, 32) of at least one regulator (16, 18), and using data analysis (40) to provide a model based on the data whereby the model will provide prediction of fluid level at the predetermined location based on timed measurements of fluid levels upstream (24, 28) of at least one regulator (16, 18) and the opening position (30, 32) of at least one regulator (16, 18).
Patent EP-1392218-A4 (EP)
Title: Gram-positive fatty acid degrader
Inventor: TISINGER JESSI LIND
IPC: C02F3/00
Filed: 2002-04-26
Abstract: The invention discloses a Gram-positive microorganism, Bacillus megaterium, that effectively and efficiently degrades fats, oils and grease. A composition comprising said microorganism and a method for degrading fatty acids and grease are also disclosed.
Patent EP-1411083-A4 (EP)
Inventor: SAITO HIDEKAZU
IPC: C08L53/02
Filed: 2002-07-09
Abstract: Composition de polymère de chlorure de vinyle contenant (i) un polymère de chlorure de vinyle (a) et (ii) un copolymère bloc (b) possédant (α) un bloc polymère supplémentaire comprenant soit un copolymère bloc constitué par un bloc de polymère de vinyle aromatique et un bloc polymère diène conjugué, soit un produit d'hydrogénation du copolymère bloc et (β) un bloc de polyuréthanne, selon un rapport de poids spécifique. Cette composition est non collante, peut être manipulée sans difficulté, présente des caractéristiques satisfaisantes mécaniques et rhéologiques, peut adhérer en fusion à d'autres matériaux et est exempte de la migration d'un ingrédient servant de plastifiant. Cette composition de polymère de chlorure de vinyle peut être utilisée dans différents domaines, tels que la fabrication de différents moulages et celle d'une structure stratifiée comprenant cette composition, ainsi que d'autres matériaux.
Patent EP-1405190-A4 (EP)
Inventor: GANGULY D D
IPC: G06F3/048
Filed: 2002-07-08
Abstract: L'invention concerne un procédé permettant de surveiller les interactions associées à une application. Ce procédé comporte les étapes consistant à configurer des paramètres d'enregistrement, de lecture et d'analyse ; et à enregistrer un flux de commande et des réponses de serveur associées à l'application (125) ; à réexécuter le flux de commande ; et à comparer les réponses du serveur au flux de commande réexécuté avec les réponses de serveur enregistrées afin d'établir la présence d'un état d'alerte (130) ; à signaler, le cas échéant, un état d'alerte. L'invention concerne aussi des systèmes et des articles fabriqués qui permettent de mettre en oeuvre les procédés décrits.
Patent EP-1426822-A4 (EP)
Title: Composition for forming antireflective film for use in lithography
Inventor: ARASE S
IPC: G03F7/038
Filed: 2002-08-13
Abstract: There is provided a composition for forming anti-reflective coating for use in a lithography which has a high effect of inhibiting reflected light, causes no intermixing with resist layers, affords excellent resist patterns, has a higher dry etching rate compared with the resist, and has broader margin of depth of focus and higher resolution than the prior compositions. <??>Concretely, the composition is one for forming anti-reflective coating for use in a lithographic process in manufacture of a semiconductor device, and comprises a resin containing a lactone structure. The resin is one which a  gamma -lactone structure or a  delta -lactone structure is introduced to a main chain thereof or a side chain bonded to the main chain. <IMAGE>
Patent EP-1446851-A4 (EP)
Title: One-shot fabrication of membrane-based electrochemical cell stacks
Inventor: OSENAR PAUL
IPC: B05D5/12
Filed: 2002-10-22
Abstract: The present invention provides membrane cassettes (50) and stacks (100) thereof which are suitable for a use in a variety of electrochemical and ion exchange applications. The present invention also provides methods of manufacturing the membrane cassettes (50) and stacks (100) of the invention. In certain preferred embodiments, the invention provides cassettes (50) and stacks (100) which are suitable for use in fuel cell applications.
Patent EP-1474707-A4 (EP)
Inventor: CLARKE JOHN
IPC: G01R33/36
Filed: 2003-02-06
Abstract: On détecte des signaux de résonance magnétique nucléaire (RMN) dans des champs du niveau du microtesla. Puis, on effectue une prépolarisation dans des champs du niveau du millitesla par détection au magnétomètre à SQUID (interféromètre quantique supraconducteur) à courant continu non accordé. La sensibilité du SQUID étant indépendante de la fréquence, la détection du signal RMN dans des champs magnétiques extrêmement faibles permet d'améliorer le rapport signal-bruit et la résolution spectrale. Les lignes RMN deviennent très étroites même pour des champs de mesure manifestement non homogènes. L'IRM dans un champ magnétique ultra faible est basée sur la RMN à champs ultra faibles. On applique des champs magnétiques à gradient et on forme des images à partir des signaux RMN détectés.
Patent EP-1536733-A4 (EP)
Title: Prosthetic vascular graft connector
Inventor: RICHARD THIERRY
IPC: A61F2/06
Filed: 2003-09-03
Abstract: Two prostheses each have a tubular sidewall with a terminal portion extending to a connection end. A connector body has first and second terminal portions extending to first and second ends. The connector body terminal portions are respectively surrounded by the prostheses terminal portions. First and second straps respectively circumscribe the prostheses terminal portions to bias the prostheses into engagement with the connector body. The connector body has first and second strap engagement projections respectively captured by apertures in the straps.
Patent EP-1515966-A4 (EP)
Inventor: RHO HO-SIK
IPC: A61K31/36
Filed: 2003-01-11
Abstract: L'invention porte sur des dérivés d'hydroxy pyranone et sur leur procédé de préparation. Ces dérivés d'hydroxy pyranone sont considérablement efficaces pour favoriser la biosynthèse du collagène et inhiber l'activité de la collagénase, à savoir une enzyme décomposant le collagène, et ont également une action antirides. Ces dérivés peuvent être incorporés à des médicaments ou à des applications externes pour atténuer les rides.
Patent EP-1546335-A4 (EP)
Title: Genetic manipulation of condensed tannins
Inventor: DIXON RICHARD A
IPC: C12N15/82
Filed: 2003-06-30
Abstract: The invention provides method and compositions for the modulation of condensed tannin production in plants. The methods of the invention allow creation of plants having novel phenotypes. Increased expression of condensed tannins in plants may be used to increase the nutritional value of food plants for both human and animal consumption. Increased condensed tannin content also reduces the potential for bloat in animals fed certain forage plants low in condensed tannin content. The invention may also be used to modify plant pigmentation.
Patent EP-1618299-A4 (EP)
Title: Heteroscopic turbine
Inventor: DAVIS SCOTT
IPC: F28F13/00
Filed: 2003-12-16
Abstract: A heteroscopic turbine with a Knudsen number of less than ten. In one embodiment, the heteroscopic turbine generates a flow (7) from a gas. The turbine includes at least a moving surface (1) and a plurality of turbine blades (5, 11) on or in said surface. Each of the blades has a height comparable to a mean free path distance that characterizes molecules in the gas, and the blades are spaced apart by a distance comparable to the mean free path distance. In operation, the surface moves such that the turbine blades pass through the gas at a speed comparable to the mean thermal velocity. In different embodiments, the turbine can perform filtering of molecules in the gas based on direction and/or speed (velocity). Also, techniques by which such a turbine operates.
Patent EP-1664852-A4 (EP)
Title: Method for configuring air-core photonic-bandgap fibers free of surface modes
Inventor: KIM HYANG KYUN
IPC: G02B1/00
Filed: 2004-09-10
Abstract: Coupling of core modes to surface modes in an air core photonic-bandgap fiber (PBF) can cause large propagation losses. Computer simulations analyze the relationship between the geometry and the presence of surface modes in PBFs having a triangular hole pattern and identify ranges of core characteristic dimensions (e.g., radii) for which the fiber supports no surface modes (i.e., only core modes are present) over the entire wavelength range of the bandgap. In particular, for a hole spacing and a hole radius = 0.47 , the core supports a single mode and supports no surface modes for core radii between about 0.7 and about 1.05 , which suggests that such fibers should exhibit a very low propagation loss. The existence of surface modes can be predicted simply and expediently by studying either the bulk modes alone or the geometry of the fiber without requiring a full analysis of the defect modes.
Patent EP-1745593-A4 (EP)
Title: System and method for checking digital certificates
Inventor: KIRKUP MICHAEL G
IPC: H04M3/16
Filed: 2005-02-25
Abstract: Systems and methods for handling electronic messages. An electronic message that is associated with a digital certificate is to be processed. A decision whether to check the validity of the digital certificate is based upon digital certificate checking criterion.
Patent EP-1713417-A4 (EP)
Inventor: RENEKER DARRELL H
IPC: A61F2/82
Filed: 2005-02-14
Abstract: Un dispositif médical, notamment un stent, ayant un revêtement comprenant un composant de libération et un composant fibreux insoluble. Le composant de libération est apte à être dégradé, ce qui entraîne un espace entre le stent et le composant fibreux insoluble. Ce dernier est apte à être enroulé autour du stent et apte à se déplacer de manière sensiblement libre autour du stent après dégradation du composant de libération. Cette capacité permet au composant fibreux insoluble de former une fiche de thrombus renforcée, notamment, un anévrisme ou une fistule.
Patent EP-1738253-A4 (EP)
Inventor: KAMINSKI JOSEPH K
IPC: G16H10/60
Filed: 2005-03-22
Abstract: Cette invention se rapporte à des procédés, à des systèmes informatiques et à des produits-programmes informatiques servant à constituer un registre de cellules souches contenant des informations sur plusieurs unités de cellules souches. A cet effet, un donneur est inscrit dans le registre de cellules souches. On caractérise ensuite une unité de cellules souches provenant de ce donneur. Les informations sur cette unité de cellules souches, obtenues par l'étape de caractérisation sont enregistrées dans le registre de cellules souches. Des supports lisibles par ordinateur comprennent plusieurs fiches de données. Une ou plusieurs fiches de données respectives parmi la pluralité des fiches de données comprennent: (i) un numéro d'identificateur de collection qui correspond uniquement à un don de cellules souches, (ii) un nombre de cellules sanguines du cordon ombilical associé à ce don de cellules souches, et (iii) un nombre de cellules sanguines de placenta associé à ce don de cellules souches. Des supports lisibles par ordinateur supplémentaires comprennent plusieurs fiches de données. Une ou plusieurs fiches de données respectives parmi la pluralité de ces fiches de données comprennent: (i) un nombre de cellules sanguines du cordon ombilical associé à un don de cellules souches, (ii) un nombre de cellules sanguines de placenta associé à ce don de cellules souches, et (iii) une indication d'au moins deux unités de transplants de cellules souches dans ce don de cellules souches.
Patent EP-1748064-A4 (EP)
Inventor: OKANO TERUO
IPC: A61C5/77
Filed: 2005-04-25
Abstract: 水に対する上限もしくは下限臨界溶解温度が０～８０°Cである温度応答性ポリマーで基材表面を被覆した細胞培養支持体上で細胞を特定の条件下で培養し、
（１）培養液温度を上限臨界溶解温度以上または下限臨界溶解温度以下とし、
（２）培養した培養歯根膜細胞シートをキャリアに密着させ、
（３）そのままキャリアと共に剥離する
ことにより製造された培養歯根膜細胞シートは、靭帯様微小構造を有し、歯根表面への生着性が極めて高く、高密度に標的細胞を移植させられ、積極的な歯周組織の再建をはかれる。さらに、移植する細胞シートの積層化を行い3次元的な極性を持たせることにより、一層効率良く付着器官を再構築させることができ、中等度歯周炎、重度歯周炎、歯肉退縮等の臨床応用が強く期待される。
Patent EP-1798318-A4 (EP)
Title: Flame-retardant synthetic fiber, flame-retardant fiber composite, and upholstered furniture product made with the same
Inventor: EBISU TOSHIAKI
IPC: D04H1/55
Filed: 2005-08-10
Abstract: A flame resistant synthetic fiber having advanced flame resistance is provided. Furthermore, the flame resistant synthetic fiber may preferably be used in textiles used for furniture, such as beddings and chairs, such as mattress, and sofa, etc. that need extremely high carbonizability rendered highly flame resistant by flame resistant agents and advanced flame resistance. The present invention also aims at obtaining upholstered furniture products using the flame resistant fiber composite having advanced flame resistance. That is, the present invention relates to a flame resistant fiber composite consisting of a flame resistant synthetic fiber (A) not less than 10 parts by weight, and at least one fiber (B) selected from a natural fiber and/or a chemical fiber (B) not more than 90 parts by weight, the flame resistant synthetic fiber (A) comprising 100 parts by weight of a polymer containing halogen atom of not less than 17% by weight, 3 to 50 parts by weight of a zinc compound, 0 to 30 parts by weight of an antimony compound, and 3 to 30 parts by weight of an other inorganic compound, a total amount of these compounds being not less than 15 parts by weight, and also relates to upholstered furniture products using the flame resistant fiber composite.
Patent EP-1928547-A4 (EP)
Title: Implantable medical device
Inventor: SJOESTEDT JOHAN
IPC: A61N1/375
Filed: 2005-09-29
Abstract: In an implantable medical device and a method for assembly thereof, a hermetically sealed housing encloses electronic circuitry and has a housing fastener part that is formed of metal and that protrudes from the housing. A per-fabricated header, for receiving conducting leads and for connecting the conducting leads to the electronic circuitry, has a header fastener part also formed of metal. The header is fastened to the housing by metal-to-metal welding of the housing fastener part and the header fastener part at a distance from the housing.
Patent EP-1806743-A4 (EP)
Inventor: KIMURA TOHRU
IPC: G02B13/00
Filed: 2005-10-20
Abstract: 第１乃至第３光情報記録媒体の情報記録面に集光することにより情報の再生及び／又は記録を行う光ピックアップ装置の対物レンズであって、前記対物レンズは、前記第１乃至第３光情報記録媒体に対して共通に用いられる、単レンズ構成の対物レンズであり、前記対物レンズの少なくとも一方の光学面は、光軸を含む中央領域と、該中央領域を囲む周辺領域との少なくとも２つの領域に分割されてなり、前記中央領域には第１回折構造が形成され、前記対物レンズは、前記第１回折構造で発生する前記第１乃至第３光束の回折光のうち、互いに同じ次数の回折光を、それぞれ、前記第１乃至第３光情報記録媒体の情報記録面上に集光し、前記周辺領域には第２回折構造が形成され、前記対物レンズは、前記第２回折構造で発生する前記第１及び第２光束の回折光のうち、互いに異なる次数の回折光を、それぞれ、第１及び第２光情報記録媒体の情報記録面上に集光する対物レンズ。
Patent EP-1807095-A4 (EP)
Title: Method and medicament for sulfated polysaccharide treatment of heparin-induced thrombocytopenia (hit) syndrome
Inventor: WALENGA JEANINE M
IPC: A61K31/727
Filed: 2005-10-26
Abstract: A method and medicament for treating and preventing platelet activation or thrombosis in the presence of heparin-and platelet factor 4-complex reactive antibodies using a 2-O desulfated heparin with an average degree of sulfation of 0.6 sulfate groups per monosaccharide or greater and an average molecular weight or 2.4 kD or greater. The medicament preferably is administered intravenously, by aerosolization or orally. Preferably, the 2-O desulfated heparin medicament includes a physiologically acceptable carrier which may be selected from the group consisting of physiologically buffered saline, normal saline, and distilled water. Additionally provided is a method of synthesizing 2-O desulfated heparin.
Patent EP-2022827-A4 (EP)
Title: Process for production of conductive resin composition
Inventor: MAEDA MUTSUMI
IPC: C08K3/00
Filed: 2006-05-12
Abstract: A method for producing a conductive polyamide-polyphenylene ether resin composition comprising (A) 10 to 90 parts by mass of a polyphenylene ether resin, (B) 5 to 85 parts by mass of a polyamide having a (terminal amino group)/(terminal carboxyl group) ratio falling within the range from 0.20 to 4.0, (C) 5 to 85 parts by mass of a polyamide having a (terminal amino group)/(terminal carboxyl group) ratio falling within the range from 0.05 to 0.19 and (D) 0.1 to 10 parts by mass of a conductive filler, the method comprising the step of melt-kneading of the component (A), the component (B), a compatibilizer (F) and a master batch (E) obtained by melt-kneading of the component (D) and the component (C) in advance.