baber/WOPTO huggingface dataset:
Patent EP-1802048-A4 (EP)
Title: A method for implementing topology structure automatic discovery in the mpls ring network
Inventor: SHI YULI
IPC: H04L12/56
Filed: 2005-10-12
Abstract: Embodiments of the present invention provide a method and a node for discovering topology structure automatically in a Multi Protocol Label Switching (MPLS) ring network. The method includes: when receiving a topology discovering message, determining, by a node in the MPLS ring network, whether the topology discovering message is sent by the node; if yes, updating information of topology structure of the MPLS ring network stored in the node according to information of topology structure of the MPLS ring network carried by the topology discovering message; otherwise, appending information of topology structure of the node to the topology discovering message and forwarding the topology discovering message to a next node. Thus, the network topology may not depend on the topology of the physical layer network and the speed of discovering topology structure of the ring network is increased.
Patent EP-1833635-A4 (EP)
Title: System and methods for producing tinted and non-tinted materials with non-discernable laser inscriptions
Inventor: AGMON PINCHAS
IPC: B23K26/40
Filed: 2005-12-08
Abstract: A system and method for inscribing marks, that will remain non-discernable after tinting, on materials in general, and on plastic ophthalmic lenses in particular. The system uses a laser, which typically performs a heating-type inscription process, such as by use of a CO2 laser. In accordance with a preferred embodiment of the present invention, there is provided an apparatus for producing laser inscription on materials, including laser inscription apparatus for inscribing inscriptions on a surface of the materials, and apparatus for treating a zone of the surface that was affected by the laser inscription beam, to prevent it from absorbing excessive dye relative to other zones, wherein the inscriptions remain non-discernable after applying the dye.
Patent EP-1825469-A4 (EP)
Inventor: KIM BYUNG JIN
IPC: G11B20/10
Filed: 2005-12-06
Abstract: L'invention concerne des informations de chiffrement de contenu sur des données de contenu enregistrées sur un support d'enregistrement. Une pluralité de clés de chiffrement utilisées pour chiffrer une pluralité de séquences de données contenant des données de contenu sont stockées dans un fichier de clés et des informations d'index destinées à associer chaque clé de la pluralité de clés de chiffrement à un segment de données chiffré avec la clé de chiffrement sont placées dans le fichier de clés ou dans un autre fichier d'informations de gestion (par ex., fichier d'informations de séquences). Par conséquent, on peut déchiffrer les données de contenu chiffrées avec des clés de chiffrement différentes par application de chaque clé de la pluralité de clés de chiffrement à chaque segment de données associé.
Patent EP-1842840-A4 (EP)
Inventor: SARUWATARI TETSUYA
IPC: C09K8/32
Filed: 2005-12-28
Abstract: 安価なゼオライト触媒を用い、オリゴマー化反応を抑制しながら、安定にα－オレフィンを異性化する内部オレフィンの製造方法を提供する。
　ゼオライト触媒床に炭素数１６～１８のα－オレフィンを通して異性化し、内部オレフィンを製造する方法において、異性化反応を開始する前に、炭素数１６～１８のα－オレフィンを上記ゼオライト触媒床に循環させ、接触させる内部オレフィンの製造方法である。
Patent EP-1835711-A4 (EP)
Title: A long-distance powering system
Inventor: QIN ZHEN
IPC: H04M19/00
Filed: 2006-04-18
Abstract: A long-distance powering system, the long-distance powering system consists of an office side power supply module, a backup power supply module and a power supply switch unit. The office side power supply module provides centralized power supply for corresponding one group of subscriber lines, the power supply switch unit monitors the powering state of the office side power supply module, and controls the switch between the backup power supply module and the office side power supply module. In this invention, different Step-up circuit, Step-down circuit for some pairs of subscriber lines in the office side power supply module and the remote power device are not required, the backup power supply module provides power for the remote power device while the powering state of the office side power supply module is abnormal, the design cost of the office side power supply module and the remote power device is reduced, and it ensures the reliability of power supply for the remote power device; therefore reduces the cost of the long-distance powering system and enhances the reliability of the long-distance powering system.
Patent EP-1964856-A4 (EP)
Title: Polymer particles, process for production thereof, resin compositions containing the particles, and moldings
Inventor: KITAYAMA FUMINOBU
IPC: G02B5/02
Filed: 2006-12-05
Abstract: A process for the production of polymer particles having excellent powder characteristics which involves little structural restriction of the starting polymer fine particles; matte or light-diffusing resin compositions which contain the polymer particles and which are excellent in physical properties and handleability; and moldings of the compositions. The resin compositions are characterized by comprising polymer particles (C) which are obtained by mixing a latex of polymer fine particles (A) having a volume-mean particle diameter of 1 to 50μm with a polymerizable monomer (B), a polymerization initiator, a suspending dispersant, and a coagulant and subjecting the obtained mixture to granulation and suspension polymerization and which have a volume-mean particle diameter of 100 to 6000μm and a content of fine powder of 50μm or smaller of 15% by weight or below and at least one base resin (D) selected from the group consisting of thermoplastic resins, thermosetting resins, and elastomers.
Patent EP-2214882-A4 (EP)
Title: High pressure injection molding nozzle with low pressure manifold
Inventor: JENKO EDWARD JOSEPH
IPC: B29C45/03
Filed: 2008-06-20
Abstract: A hot runner system includes a having a cavity. Melt is fed from a source of melt into the cavity, and a valve isolates melt in the cavity from melt in the source. A plunger within the cavity is driven forward to inject melt in the cavity into a mold cavity at high pressure without significantly increasing the pressure of melt in the source. The plunger optionally functions as both the plunger and the valve by opening and closing communication between the cavity and the manifold as it is rotated.
Patent EP-2250661-A4 (EP)
Title: Deposition and selective removal of conducting helplayer for nanostructure processing
Inventor: BERG JONAS
IPC: H01L21/18
Filed: 2009-02-20
Abstract: A method for making one or more nanostructures is disclosed, the method comprising: depositing a conducting layer on an upper surface of a substrate; depositing a patterned layer of catalyst on the conducting layer; growing the one or more nanostructures on the layer of catalyst; and selectively removing the conducting layer between and around the one or more nanostructures. A device is also disclosed, comprising a substrate, wherein the substrate comprises one or more exposed metal islands separated by one or more insulating areas; a conducting helplayer disposed on the substrate covering at least some of the one or more exposed metal islands or insulating areas; a catalyst layer disposed on the conducting helplayer; and one or more nanostructures disposed on the catalyst layer.
Patent EP-2258739-A4 (EP)
Title: Polyurethane elastomer composition for electrophotographic printing and electrophotographic printing member using the same
Inventor: MASUMOTO MASAYA
IPC: G03G15/00
Filed: 2009-02-18
Abstract: The present invention provides a polyurethane elastomer composition for electrophotographic printing, including: a polyester polyol (A) obtained by polycondensing a polyvalent carboxylic acid (A-1) containing sebacic acid as a main component and a polyhydric alcohol (A-2) selected from (I) a linear glycol having 2 to 4 carbon atoms, (II) a linear glycol having 2 to 4 carbon atoms and a glycol having 2 to 4 carbon atoms with an alkyl side chain and (III) a linear glycol having 2 to 4 carbon atoms and 1,6-hexaneglycol; a polyisocyanate compound (B); and a mixture (C) of a short-chain diol and a short-chain triol. The polyurethane elastomer composition for electrophotographic printing has reduced temperature dependency, improved long-term durability and satisfactory mechanical strength. An electrophotographic printing member is also provided.
Patent EP-0023500-A4 (EP)
Inventor: STAIERT RICHARD W
IPC: A01F7/06
Filed: 1980-08-15
Abstract: Une moissonneuse-batteuse a debit axial a auto-propulsion ayant une coupeuse (20) pour alimenter en materiau recolte un rotor oriente longitudinalement (26) a entrainement rotatif dans une enveloppe generalement cylindrique (24). L'enveloppe comprend une grille (38) au travers de laquelle le materiau recolte est propulse a haute vitesse par le rotor (26). La moissonneuse-batteuse comprend un systeme de nettoyage du grain ayant un tamis hacheur (46) anime d'un mouvement alternatif pour recevoir le materiau recolte provenant de la grille (38) pour le criblage du materiau, operation faisant partie du procede de nettoyage. Des detecteurs (74) sont montes sur le tamis hacheur (46) pour detecter le debit de materiau provenant de la grille. De plus, des detecteurs (76) sont montes a l'arriere du tamis hacheur (46) pour detecter les pertes a partir du tamis (46).
Patent EP-0035524-A4 (EP)
Title: Evacuation restraint for bedridden patients.
Inventor: HEMPHILL DESMOND JOHN
IPC: A61G1/01
Filed: 1981-03-23
Abstract: An evacuation restraint of the type which is in use disposed under a mattress (M) of a bed and being operable in use to deform the mattress (M) about a patient (P) to protect the patient during evacuation by means of said restraint, said restraint comprising a generally rectangular base sheet (1), handling loops (3, 4) of webbing secured by stitching to said loose sheet (1), and a single length of webbing (2) secured to said base sheet (1) to define two spaced pairs of opposed loops (7, 8;9, 10) extending from the sides of the base sheet (1). Connecting straps (11, 12) are attached to the loop s (7, 9) and adjustably support hooked connectors (13). The connectors (13) are adapted to engage covered portions (16) of the opposite loops (8, 10) over a mattress (M) and patient (P) and on adjustment of the length of each strap (11, 12), the mattress (M) is deformed about the patient (P) with the loops (7, 8; 9, 10) providing diagonally extending support for the patient (P) within the mattress (M). The patient (P) protectively enclosed within the mattress (M) may then be transported by means of the handling loops (3, 4) for safe evacuation in the event of an emergency.
Patent EP-0046769-A4 (EP)
Title: Fermentation of bile.
Inventor: PARK ROBERT JOHN
IPC: C12P7/26
Filed: 1981-02-13
Abstract: Process for the fermentation of bile which includes the step of cultivating one or more aerobic microorganisms which have the ability to selectively degrade bile acids or bile acid conjugates contained in bile. The fermentation is carried out in a cultivation medium containing or consisting of unfractionated bile under aerobic conditions to prepare a compound of the formula  (FORMULA)  wherein - is a bond chosen from one which is alpha or beta to the ring, X is chosen from hydrogen, hydroxyl or oxo, //c--- may be either a double or single bond, and R is selected from oxo, hydroxy or a propionic acid residue, attached at the 2-position  (FORMULA)  The invention also includes within its scope certain compounds as described herein prepared by the process of the invention.
Patent EP-0090024-A4 (EP)
Title: Ski binding.
Inventor: SPADEMAN RICHARD G
IPC: A63C9/085
Filed: 1982-09-15
Abstract: A ski binding of the type usable with a ski boot having projections (17) extending laterally from the sides of the boot (13). The binding has a pair of spaced jaws (20) which are adapted to be placed near the sides of the ski (14) and to be moved laterally into overhanging relationship to the side projections (17) on the ski boot when the ski boot is on the binding. An adjustment member (22) on the binding determines the amount of overhang of the jaws (20) above the side margins (17) of the side projections on the ski boot. The amount of overhang of the jaws determines the force required to open the jaws against the spring bias force of the jaw release mechanism. The adjustment member has a central, tubular element (82) biased upwardly which projects upwardly from the binding and is depressed by the ski boot placed on the binding. The ends of the adjustment member have spaced teeth (96) for intermeshing with respective teeth (46) on respective jaws (20) at a given height above the ski as a function of the weight of the skier using the binding.
Patent EP-0177490-A4 (EP)
Inventor: MEYER VICTOR EUGENE
IPC: C08G75/00
Filed: 1984-03-20
Abstract: Polysulfures de di(vinylaryle)alcoyle et copolymères de polysulfures à terminaison (vinylaryle)alcoyle à odeur réduite et polymérisables, de structure générale (I) où n est un nombre entier de 2 à 8, l et m sont des nombres entiers positifs, chaque R représente indépendamment un polyradical organique avec les radicaux situés sur les atomes de carbone, p vaut 0 ou représente un nombre entier positif qui est la différence entre le nombre de radicaux sur R et 2, chaque Z est choisi indépendamment dans la classe formée par le (vinylaryle)alcoyle et d'autres monoradicaux de non-réticulation, à condition qu'une proportion suffisante des groupes Z représente un (vinylaryle)alcoyle, si bien que le polymère, une fois polymérisé, ne subit pas de fluage à froid. Sont en outre décrits un procédé de préparation desdits polymères, ainsi que des compositions utiles de calfatage, d'étanchéité et d'adhérence preparées à partir de ceux-ci.
Patent EP-0284611-A4 (EP)
Title: Method and apparatus for characterizing defects in tubular members.
Inventor: GLASCOCK JAMES DAVID
IPC: G01N29/24
Filed: 1986-12-12
Abstract: An ultrasonic inspection device having an array of opposing transducers that longitudinally, transversely, and obliquely transmit sonic beams through tubular members having a range of diameters such that refracted beams meet on the inner surface of the members. Alternate halves of the array of transducers transmit and receive sonic beams reflected from defects in the tubular members using both the pulse-echo and pitch-catch methods.
Patent EP-0362284-A4 (EP)
Title: Multiple antigen immunoassay
IPC: G01N33/543
Filed: 1988-05-16
Abstract: The invention relates to an assay for one or more analytes which comprises contacting a sample suspected of containing one or more analytes with a solid phase containing one or more different antigen specific antibodies separately immobilized to defined areas on the solid phase, followed by indirectly detecting the presence of bound antigen by titrating the unbound immobilized antibodies with a titrating antibody which is specific for the first antibody. This assay allows the simultaneous detection of a multiplicity of antigens in a single assay.
Patent EP-0318573-A4 (EP)
Title: Sleeve-type article carrier.
Inventor: SCHUSTER RICHARD LEE
IPC: B65D5/46
Filed: 1988-05-16
Abstract: A sleeve-type beverage can carrier (34) with a handle opening (36) in the top panel (12) extending transversely of the folds (16) connecting the top panel and the side panels (14). Tabs (38, 40) foldably connected to the transversely extending edges of the handle opening meet at the midpoint of the top panel, and slits (50) extend from one of the handle opening edges through the folds and into the upper portions of the side panels. When the carrier is lifted, the top panel between the slits and the end panel nearest to the handle edge being grasped is caused to bow upwardly, and the lifting stresses are distributed through the top and side panels to prevent tearing.
Patent EP-0343217-A4 (EP)
Title: Isolation and preservation of fetal and neonatal hematopoietic stem and progenitor cells of the blood.
Inventor: BOYSE EDWARD A
IPC: A61K35/14
Filed: 1988-11-10
Abstract: The present invention relates to hematopoietic stem and progenitor cells of neonatal or fetal blood that are cryopreserved, and the therapeutic uses of such stem and progenitor cells upon thawing. In particular, the present invention relates to the therapeutic use of fetal or neonatal stem cells for hematopoietic (or immune) reconstitution. Hematopoietic reconstitution with the cells of the invention can be valuable in the treatment or prevention of various diseases and disorders such as anemias, malignancies, autoimmune disorders, and various immune dysfunctions and deficiencies. In another embodiment, fetal or neonatal hematopoietic stem and progenitor cells which contain a heterologous gene sequence can be used for hematopoietic reconstitution in gene therapy. In a preferred embodiment of the invention, neonatal or fetal blood cells that have been cryopreserved and thawed can be used for autologous (self) reconstitution.
Patent EP-0366815-A4 (EP)
IPC: E02F9/22
Filed: 1989-05-10
Abstract: Une unité d'entraînement hydraulique comprend une pompe hydraulique (1), une pluralité d'actuateurs hydrauliques (2, 3) entraînés par l'huile hydraulique fournie par la pompe hydraulique, une pluralité de soupapes de commande de débit (4, 5) qui commandent l'écoulement de l'huile hydraulique, et un ensemble de soupapes de compensation d'écoulement d'embranchement (6, 7) servant à commander respectivement la différence de pression en amont ou en aval de chacune des soupapes de commande de débit, la pluralité d'actuateurs (2, 3) comprenant un premier actuateur (2) dont la pression de charge tend à devenir relativement importante et un deuxième actuateur (3) dont la pression de charge est plus petite que celle du premier actuateur. Des organes de commande d'écoulement d'embranchement (22, 33) permettent de commander la soupape de compensation d'écoulement d'embranchement (7) destinée à commander le deuxième actuateur, de sorte que lorsque les premier et deuxième actuateurs (2, 3) sont entraînés de manière multipliable, la pression en amont et en aval (Pz2-P12) de la soupape de commande de débit (5) destinée à commander le deuxième actuateur (3) devient plus grande que sa pression (Pz1-P11).
Patent EP-0411107-A4 (EP)
Title: Service brake and shift lever interlock system
IPC: F16H59/54
Filed: 1990-02-22
Abstract: A service brake and shift lever interlock system for a vehicle is operably controlled by a logic control circuit to prevent movement of the shift lever from the "Park" position when the ignition switch is in the "Start" or "Run" position and the service brake pedal is in a brake release position (i.e., the vehicle brakes are not applied). The interlock system does not prevent movement of the shift lever from the "Park" position under other conditions when the ignition switch is in the "Start" or "Run" position. An ignition interlock system prevents movement of the shift lever from the "Park" position when the ignition switch is in the "Lock" position.
Patent EP-0502104-A4 (EP)
IPC: H04M1/00
Filed: 1990-11-16
Abstract: An adjunct call processor connected to a communications network for providing call processing services. The network includes a switching system including a switch for concurrently servicing a plurality of communications paths and a switch controller for controlling the switch, the switch controller being responsive to switching commands communicated to it. The adjunct call processor is coupled to the switching system for (i) automatically receiving a call from a caller which has been switched to the adjunct call processor by the switching system, (ii) interacting with the caller, and (iii) based on that interaction, transmitting one or more of the switching commands to the switching system causing the call to be handled by the switching system externally of the adjunct call processor.
Patent EP-0561945-A4 (EP)
IPC: A61B17/00
Filed: 1991-11-26
Abstract: L'invention se rapporte à un dispositif de gastrostomie (20), extra-plat ou se plaquant au niveau de la peau, qui est conçu pour être introduit initialement par voie endoscopique dans une incision pratiquée dans l'estomac (64) et les parois abdominales (62) du patient et qui comprend une partie terminale élastique repliée (24) emballée et comprimée dans une enveloppe (30), laquelle permet à la partie terminale (24) du dispositif (20) introduite dans l'estomac (61) de passer facilement de l'extrémité intérieure vers l'extrémité extérieure de l'incision. L'enveloppe (30) est tirée ou poussée vers l'extérieur à travers l'incision jusqu'à ce que le dispositif (20) se trouve correctement mis en place. Après le placement du dispositif, l'enveloppe (30) est retirée et jetée, ce qui permet à la partie terminale désormais externe (24) du dispositif (20) de prendre sa position normale, pour venir en contact avec la surface extérieure de la paroi abdominale (62), maintenant ainsi le dispositif (20) en place. Grâce à un tel emballage (10) de dispositif de gastrostomie et à son procédé de placement associé, il n'est plus nécessaire d'établir, comme c'est le cas ordinairement, un canal d'abouchement fistulaire avant le placement d'un dispositif de grastrostomie extra-plat.
Patent EP-0724406-A4 (EP)
Title: Process of manufacturing an aneurysm clip
Inventor: SCHMIDT FERENC J
IPC: C09J7/02
Filed: 1993-10-20
Abstract: A process for manufacturing an aneurysm clip (10) having a coil spring (22), a first arm (26) ending in a first clamping jaw, and a second arm (34) ending in a second clamping jaw (40). The method includes: (a) providing a cylindrical starting rod (1) of titanium or titanium alloy; (b) cold drawing the rod to reduce its diameter and increase its strength; (c) cutting the rod to form a single resilient member (12); (d) winding the member about a mandrel to form the coil spring while incorporating the deflection of the arms into the clamping force of the clip; (e) shaping the member into two end sections (16) forming the clamping jaws and two connecting sections (18) forming connecting elements for the jaws; (f) coining the two end sections of the member a temperature between 900 and 1000 degrees F; and (g) bending the clamping jaws into a position assuring that the clamping jaws are parallel when clamped onto tissue (70).
Patent EP-0758986-A4 (EP)
Title: Self-closing sealable valve bag
Inventor: KELLEY ROBERT G
IPC: B65D30/24
Filed: 1995-05-10
Abstract: A valve bag is provided having a self-closing feature, to preclude sifting losses after filling, but before the bag is fully sealed, while enabling the facilitated final secure closure of the bag.
Patent EP-0769170-A4 (EP)
Title: Computer virus trap
Inventor: SCHNURER JOHN
IPC: G06F21/56
Filed: 1995-05-30
Abstract: A computer virus trapping device is described that detects and eliminates computer viruses before they can enter a computer system and wreck havoc on its files, peripherals, etc. The trapping device creates a virtual world that simulates the host computer system intended by the virus to infect. The environment is made as friendly as possible to fool a computer virus into thinking it is present on the host, its intended target system. Within this virtual world, the virus is encouraged to perform its intended activity. The invention is able to detect any disruptive behavior occurring within this simulated host computer system. It is further able to remove the virus from the data stream before it is delivered to the host and and/or take any action previously instructed by a user.
Patent EP-0787719-A4 (EP)
Inventor: UMEMOTO TERUO
IPC: C07D213/22
Filed: 1995-10-20
Abstract: Cette invention se rapporte à un polymère comportant des unités répétitives d'un sel de N-fluoropyridinium conjugé, ainsi qu'à un matériau actif positif, à un électrolyte, à un matériau de batterie à électrode positive ainsi qu'à une batterie, préparés chacun à partir dudit polymère. Ledit matériau pour batteries et les batteries primaires et secondaires produites avec ce matériau possèdent une force électromotrice élevée, une forte densité d'énergie et une grande affinité avec l'environnement, elles ont une résistance interne réduite durant la charge et la décharge, et elles ont la faculté de récupérer rapidement leur force électromotrice. Ledit polymère peut également servir d'agent de fluoration.