baber/WOPTO huggingface dataset:
Patent EP-1709771-A4 (EP)
Title: Method and apparatus for transmission of control data in a packet data communication system
Inventor: SPEAR STEPHEN L
IPC: H04W72/00
Filed: 2004-11-12
Abstract: A communication system comprising a mobile station and a network implements a persistent packet data control channel that provides for a continuous exchange of control information, such as system information (SI) messages and handoff-related information. The mobile station implements the persistent packet data control channel by mapping the persistent packet data control channel to a packet associated control channel when a packet associated control channel is available and to a virtual associated control channel when a packet associated control channel is not available. The virtual associated control channel allows the mobile station to pass control information to network in the absence of an uplink Temporary Block Flow (TBF).
Patent EP-1836116-A4 (EP)
Title: Apparatus and method for making articles having filamentary material
Inventor: HAWKINS DAVID N
IPC: A46B5/06
Filed: 2004-12-17
Abstract: Filamentary materials, such as yarn (18), is wound a frame (28), provided by pairs of movable filaments or wires (35, 38), about which the end of the spindle (22) rotates provides the turns (26) of the winding as the article having the winding is moved along a process path. Mechanically or hydraulically actuated pins (34) support the winding frame in a fixed position. The filaments of the frame may be provided by laterally spaced pairs (44, 46) of filaments of weldable material.
Patent EP-1738311-A4 (EP)
Inventor: GREAR MICHAEL B
IPC: G06Q10/00
Filed: 2005-02-23
Abstract: Un mode de réalisation de la présente invention concerne une architecture pour un système de traitement de données qui traite des données pour un fournisseur de services lui-même ou pour un client de fournisseur de services, comme dans le cas d'un processeur de tierce partie. Les éléments de l'architecture peuvent être gérés de manière séparée. Par exemple, l'architecture peut être organisée autour de huit zones de sujet, telles que compte, correspondant, point de communication, instrument de présentation, règles, soldes, transactions et produit. Des relations entre chacune des zones de sujet et entre des sous-types de chaque zone de sujet peuvent être établies afin d'offrir une flexibilité dans la gestion des données.
Patent EP-1746113-A4 (EP)
Inventor: MURAKAMI HIDETATSU
IPC: C08F210/00
Filed: 2005-04-11
Abstract: 炭素数２～２０のα－オレフィン（Ａ１）に由来する構造単位、および非共役ポリエン（Ａ２）に由来する構造単位を含むランダム共重合体であって、ガラス転移温度（Ｔｇ）が－２５～２０°C、ムーニー粘度ＭＬ（１＋４）１００°Cが５～１９０であることを特徴とする非共役ポリエン系共重合体；この非共役ポリエン系共重合体とジエン系ゴム（Ｂ）とを含むことを特徴とするゴム組成物；この共重合体からなるタイヤ用改質剤；このゴム組成物からなるタイヤ用ゴム材料；このタイヤ用ゴム材料から得られるタイヤトレッド；並びにこのタイヤトレッドを備えたタイヤが開示される。
Patent EP-1768063-A4 (EP)
Title: Image checking device, image checking method, and image checking program
Inventor: YONEZAWA TORU
IPC: G06T7/00
Filed: 2005-06-22
Abstract: A verification determination is performed by generating a correlation value image from an input image and a template image, separating the correlation value image into a positive correlation value image and a negative correlation value image depending on whether a pixel value is equal to or larger than a threshold, separating the template image into a positive template image and a negative template image depending on whether a pixel value is equal to or larger than a threshold, and generating a plurality of positive-negative-separated correlation images by combining the positive correlation value image and the negative correlation value image and the positive template image and the negative template image. A polar-coordinates-converted input image and a polar-coordinates-converted template image are employed as the input image and the template image, respectively.
Patent EP-1806336-A4 (EP)
Title: Titanium compound and method for producing optically active cyanohydrins
Inventor: YOSHINAGA KAZUHIKO
IPC: C07B53/00
Filed: 2005-10-06
Abstract: The present invention relates to a titanium compound produced from a reaction mixture of a titanium tetraalkoxide compound with water and an optically active ligand represented by the following general formula (1), or a titanium oxoalkoxide compound and an optically active ligand represented by the following general formula (1),   
wherein, in the formula, R 2 , R 3  and R 4  independently represent a hydrogen atom, an alkyl group or the like, and A* represents a hydrocarbon-containing group with three or more carbon atoms having an asymmetric carbon atom or axial asymmetry. The invention further relates to a process for producing optically active cyanohydrins which is  characterized by  reacting a carbonyl compound with a cyanating agent in the presence of such a titanium compound.
Patent EP-1814943-A4 (EP)
Inventor: GRONOWSKI ADAM
IPC: C08K3/00
Filed: 2005-11-16
Abstract: L'invention concerne une composition de caoutchouc vulcanisé au peroxyde contenant un polymère de caoutchouc butylique non réticulé ou significativement non réticulé (< 10 % en poids de gel), un agent de réticulation multioléfinique, un agent de vulcanisation de type peroxyde, et au moins une matière de charge. Cette invention concerne en outre un procédé de préparation d'une composition de caoutchouc vulcanisé au peroxyde, qui consiste à mélanger un caoutchouc butylique non réticulé ou significativement non réticulé avec un agent de réticulation multioléfinique, au moins une matière de charge, et un agent de vulcanisation de type peroxyde. Selon l'invention, ce procédé ne comprend pas l'addition d'agents de vulcanisation n'étant pas de type peroxyde tels que le soufre, les quinoniques, les résines, et les donneurs de soufre.
Patent EP-1815747-A4 (EP)
Title: Method of producing fermented milk product and fermented milk product produced thereby
Inventor: NOJI HISANOBU
IPC: A23C9/12
Filed: 2005-11-24
Abstract: The invention proposes a process for producing fermented milk having a preferable distributed state of particle diameters concentrated in a specific range around a desired value so as not to allow the distribution of particle diameters to extend in a broad range without particular decrease in viscosity, as well as fermented milk produced by the process. Disclosed is a process for producing fermented milk comprising a step of breaking fermented milk curds obtained by fermenting a milk base (yogurt mix) containing at least one member selected from milk, dairy product and milk protein, wherein the step of breaking fermented milk curds involves extruding the fermented milk curds through a plurality of openings having a size of 325 to 1300 meshes (JIS screen standards).
Patent EP-1816974-A4 (EP)
Inventor: DISCKO JOHN J
IPC: A61B19/02
Filed: 2005-11-22
Abstract: Plateau (10; 110; 210) de distribution d'une matière (36) à appliquer avec un applicateur (12) doté d'une pluralité d'ouvertures (26) de support d'applicateur, lesquelles (26) présentent une profondeur et un épaisseur suffisantes pour que, lorsqu'un applicateur (12) est placé à l'intérieur, il soit maintenu sensiblement vertical. La matière et les puits de support d'applicateur (125; 225) peuvent être en forme d'entonnoir. La forme d'entonnoir relativement étroite protège la matière (36) contenue à l'intérieur de la lumière ambiante, de la pollution, de l'évaporation et de toute déperdition naturelle. L'invention se prête particulièrement bien à une utilisation dans le secteur dentaire nécessitant l'application de multiples matières différentes ou de matières réagissant avec une autre matière ou activées par la lumière. La pluralité de puits de manière différents sont facilement identifiables et maintiennent les différentes matières séparées et prêtes à l'emploi.
Patent EP-1866778-A4 (EP)
Title: Method and apparatus for improving the performance of usb mass storage devices in the presence of long transmission delays
Inventor: MCLEOD JOHN ALEXANDER
IPC: G06F13/40
Filed: 2006-03-10
Abstract: A method and apparatus for improving the performance of Universal Serial Bus mass storage devices is provided wherein a local extender located adjacent to a host computer is used in combination with a remote extender located adjacent to a peripheral device. The local extender and remote extender units jointly implement a protocol that enables bulk data to be transferred efficiently between the units even when the transmission delay between the units exceeds 1 microsecond. No alterations to the host computer or the USB mass storage device are required to achieve the improved performance. An improved method for connecting USB mass storage devices to a host controller is provided.
Patent EP-1897105-A4 (EP)
Title: Multifunction surgical footswitch
Inventor: HORVATH CHRISTOPHER
IPC: H01H3/14
Filed: 2006-06-28
Abstract: A multifunction surgical footswitch is disclosed, one embodiment of the surgical footswitch comprising: a base assembly, wherein the base assembly comprises a shroud and a heel plate; a stand-by/ready switch attached to the base assembly and operable to provide a stand-by/ready control signal to switch a laser between a stand-by and a ready state; and a firing switch attached to the base assembly and operable to provide a firing control signal to fire the laser. The surgical footswitch can further comprise an interface communicatively coupled to the firing switch and the stand-by/ready switch and operable to communicate the firing and the stand-by/ready control signals to the laser.
Patent EP-2121955-A4 (EP)
Title: Method of use of epiregulin protein and nucleic acid encoding the same in inflammatory conditions
Inventor: PADIGARU MURALIDHARA
IPC: C12P19/34
Filed: 2007-11-19
Abstract: The present invention relates to nucleotide and protein sequences of epiregulin and epiregulin like proteins and nucleotides and methods employing them as a drug response marker in inflammatory conditions. The invention also provides epiregulin protein for treatment of inflammatory conditions like psoriasis and rheumatoid arthritis alone or in combination with one or more anti-inflammatory compounds.
Patent EP-2274351-A4 (EP)
Title: Improved method for making sulfonated block copolymers, method for making membranes from such block copolymers and membrane structures
Inventor: HANDLIN DALE L JR
IPC: C08K5/00
Filed: 2009-05-07
Abstract: The present invention relates to an improved method for making sulfonated block copolymers and to methods for making membranes from such block copolymers. In particular, the present invention relates to an improved method for making sulfonated block copolymers having at least two polymer end blocks that are resistant to sulfonation and at least one polymer interior block that is susceptible to sulfonation where the sulfonation agent is C2 to C8 acyl sulfate. In the improved process the residual carboxylic acid formed from the C2 to C8 acyl sulfate is converted to C1 to C4 alkyl esters by contacting the residual carboxylic acid with at least a 0.9:1 molar ratio of a C1 to C4 alcohol to residual carboxylic acid, resulting in an improved sulfonated block copolymer solution. The present invention further relates to the use of such sulfonated block copolymer solutions to prepare various membranes and other articles.
Patent EP-2320909-A4 (EP)
Title: Chemical compounds
Inventor: JOHNS BRIAN ALVIN
IPC: A61K31/535
Filed: 2009-07-23
Abstract: Herein described are compounds that are prodrugs of HIV integrase inhibitors and therefore are useful in the delivery of compounds for the inhibition of HIV replication, the prevention and/or treatment of infection by HIV, and in the treatment of AIDS and/or ARC. The present invention features synthetic intermediates and their prepartion.
Patent EP-2468731-A4 (EP)
Title: Cyclic azine derivatives, processes for producing these, and organic electroluminescent element containing these as component
Inventor: AIHARA HIDENORI
IPC: C07D417/10
Filed: 2010-08-20
Abstract: A cyclic azine compound represented by general formula (1):   
wherein each Ar 1  represents an aromatic group, which is unsubstituted or substituted by a C 1-4  alkyl group, a phenyl group or a pyridyl group; and A represents a group selected from those which are represented by general formulae (2) to (5), described in the description. The cyclic azine compound is useful for an organic compound layer of fluorescent or phosphorescent EL device.
Patent EP-0101736-A4 (EP)
Title: Roughing bore finishing tool having tapered mandrel coated with abrasive material.
Inventor: DOMANSKI STANLEY K
IPC: B23D77/04
Filed: 1983-01-28
Abstract: A one-step bore finishing tool including an expandable sleeve (12) mounted on a tapered mandrel (14) and with the mandrel having an abrasive coating (17) thereon for increasing the frictional engagement of the sleeve (12) with the mandrel (14).
Patent EP-0187830-A4 (EP)
Inventor: PARKER JOHN G
IPC: A61N5/06
Filed: 1985-07-11
Abstract: Procédé et appareil de contrôle optique de la concentration d'oxygène singlet produit pendant une photoradiation. Une émission optique composite dans la bande de fréquence de 1,27 microns est détectée et traitée électriquement pour séparer une première composante due à la dégradation de l'oxygène singlet d'une seconde composante indésirée due à la fluorescence du colorant photosensibilisant. Une source d'excitation CW hachée (24, 26, 28) est utilisée pour exciter le colorant photosensibilisant et des moyens de traitement de signaux (56) tel qu'un amplificateur synchronisé (38) sont utilisés pour séparer la composante d'émission d'oxygène singlet qui apparaît déphasée par rapport au signal d'excitation haché et la fluorescence du photosensibilisateur synchronisé. L'intensité et/ou d'autres caractéristiques de la composante d'émission d'oxygène singlet peuvent être utilisées pour déterminer les propriétés d'un milieu biologique complexe ou autres. Dans un environement thérapeutique, l'intensité et/ou d'autres caractéristiques de l'émission d'oxygène singlet peuvent être utilisées par le docteur traitant pour établir une dosimétrie lumineuse thérapeutique.
Patent EP-0354243-A4 (EP)
Inventor: HORIZOE HIROTOSHI
IPC: C07C29/86
Filed: 1988-03-22
Abstract: Procédé permettant de produire de l'alcool très pur par concentration et purification d'alcool synthétique, une solution aqueuse d'alcool utilisée dans l'industrie alimentaire ou, particulièrement, de l'alcool de fermentation avec moins d'énergie, et installation adaptée à ce procédé. Le procédé consiste à extraire 99 % en poids ou davantage d'alcool d'une solution alcoolique aqueuse en utilisant une faible quantité de propane comme solvant dans un état surcritique ou pseudocritique, et à refroidir le propane pour qu'il assume un état liquide, afin d'augmenter la sélectivité à l'alcool et de concentrer l'alcool à une teneur égale ou supérieure à 95 % en poids.
Patent EP-0346399-A4 (EP)
IPC: C04B35/78
Filed: 1988-05-03
Abstract: Composite de céramique qui présente des caractéristiques combinées de haute résistance à la rupture, de dureté élevée et de haute résistance à l'usure. Le composite contient des particules de SiC dispersées dans une matière de céramique constituée essentiellement de sialon. Le sialon est composé d'au moins 10% en poids de sialon alpha prime, le reste, s'il ya lieu, consistant essentiellement en sialon bêta prime. La figure est une photomicrographie illustrant une microstructure polie d'un composite comprenant SiC, du sialon alpha prime et du sialon bêta prime.
Patent EP-0375782-A4 (EP)
Title: Sheet type mat
IPC: A61G7/05
Filed: 1989-04-06
Abstract: A sheet type mat (1) which is adapted to absorb the sweat coming out of a user's body and the moisture contained in the underwear and bedclothes, and which is capable of providing a comfortable resting environment. This sheet type mat (1) is obtained by partioning the interior of a mat cover (7, 30) into a plurality of bag type spaces, and inserting bagged desiccants (6) into these bag type spaces. These bagged desiccants (6) may be substituted by desiccant sheets (12, 40).
Patent EP-0592662-A4 (EP)
Title: Electrostatic data recording medium and electrostatic data recording/reproducing method.
Inventor: IIJIMA MASAYUKI DAI NIPPON PRI
IPC: G03G15/05
Filed: 1990-03-15
Abstract: The electrostatic data recording medium (110) of the invention comprises an electrode layer (113) and a charge-holding layer (111). The method of laminating the charge-holding layer (111) and the structure of the layer are improved. Further, the electrostatic data are converted into visible or positional data. Thereby, the medium has excellent characteristics of data holding, and the electrostatic data can be stored for a longer period of time. According to the electrostatic data recording method of the invention, the electrostatic data recording medium (110) is so disposed as to face a photosensitive member (1) having a photoconductive layer (9) on an electrode (7), image exposure is carried out while a voltage is applied across the electrodes (113) and (7), and electrostatic data corresponding to the image exposure are recorded in the electrostatic data recording medium (110). The electrostatic data recorded in the charge-holding layer (111) can be easily reproduced by reading the surface potentials, to amplify and output the signals, or by an electro-optical method, or by developing with toner. The electrostatic data recording medium (110) of the invention has storage capacity with a high data density of 8 x 10<8> bits/cm<2>. The electrostatic data recording method which uses a photosensitive member makes it possible to accomplish two-dimensional data-recording, and to record analog, digital, picture, voice and (0, 1) data, and to realize the application electrostatic data recording cards, etc.
Patent EP-0486543-A4 (EP)
Title: Producing electrosuspensions
IPC: B05B5/08
Filed: 1990-08-09
Abstract: PCT No. PCT/AU90/00339 Sec. 371 Date Mar. 10, 1992 Sec. 102(e) Date Mar. 10, 1992 PCT Filed Aug. 9, 1990 PCT Pub. No. WO91/23914 PCT Pub. Date Feb. 21, 1991.An apparatus is provided for production of an electrosuspension of particles including spaced electrodes receiving an electrical potential and disposed within an insulating container, at least one of the electrodes rotatable by a motor. The rotatable electrode preferably includes a plurality of spaced electrodes circumferentially disposed in a drum configuration. Field concentrating conductors may be coupled to the rotatable electrode to generate ions and irradiate the surface of the particulate material with ions.
Patent EP-0441969-A4 (EP)
Title: Seek circuit of optical disk
IPC: G11B7/085
Filed: 1990-08-28
Abstract: A circuit for and a method of the operation of moving an optical pickup to a target track set on an optical disk, that is, the seek operation. The seek circuit determines the address of the current track from the address information in reproduced signals from the optical disk, generates a reference value which changes with time during the period the pickup move to the address of the target track from the address of the current track, and drives means for causing movement of the optical pickup in the radial direction of the optical disk in accordance with the difference between the address of the current track and the reference value. In this manner, according to the present invention, a high-speed seek operation can be made without using a speed sensor.
Patent EP-0579603-A4 (EP)
IPC: C02F3/04
Filed: 1991-12-19
Abstract: PCT No. PCT/AU91/00587 Sec. 371 Date Jun. 18, 1993 Sec. 102(e) Date Jun. 18, 1993 PCT Filed Dec. 19, 1991 PCT Pub. No. WO92/11210 PCT Pub. Date Jul. 9, 1992.A process for treatment of biological waste includes passing biological waste liquid downwardly through at least one substantially vertically oriented curtain having a reinforcing layer of support material. Attached thereto is at least one layer of flexible reticulated open cellular material having a plurality of communicating cells which form a support for filamentous micro-organisms and/or symbionts included in the filamentous micro-organisms. The filamentous micro-organisms and/or symbionts form a dense mat of cellular material adhering to the support. The biological waste is collected after passage through the curtain for ultimate disposal.
Patent EP-0598029-A4 (EP)
Title: Retroviral vectors containing internal ribosome entry sites.
Inventor: ANDERSON W FRENCH
IPC: C12N5/10
Filed: 1992-08-06
Abstract: This invention relates to the production of a retroviral vector which is capable of expressing multiple protein translation events from a single polycistronic mRNA, by using internal ribosome entry sites in place of an internal promoter.
Patent EP-0609239-A4 (EP)
Title: Lateral biopsy device.
Inventor: ZIMMON DAVID S
IPC: A61B10/02
Filed: 1992-08-31
Abstract: A lateral biopsy device for retrieving tissue samples atraumatically from remote locations within a patient's body. The biopsy device comprises an elongated flexible catheter which terminates at its distal tip in an annular cutting edge. Disposed within the central lumen of the catheter is an elongated flexible shaft which is somewhat longer than the catheter. An anvil having a rounded outer tip is securely attached to the distal end of the shaft. The anvil includes an annular surface that contacts the annular cutting edge of the catheter when the shaft is retracted with respect to the catheter. Gripping means attached to the proximal end of the shaft are also included to better enable the operator to advance and retract the anvil with respect to the annular cutting edge at the distal end of the catheter. A tissue sample positioned between the anvil and the distal end of the catheter is cut and removed when the annular surface of the anvil contacts the annular cutting edge of the catheter.
Patent EP-0637218-A4 (EP)
Inventor: ROSAR GEORGE C
IPC: A61B18/12
Filed: 1993-04-21
Abstract: L'invention se rapporte à un fil de guidage (15) destiné à servir de support à la formation d'un arc monopolaire, en vue de procéder au découpage de tissus et à l'ablation d'occlusions. Ce fil de guidage est constitué par un fil métallique flexible (302) comportant une extrémité distale, un revêtement électro-isolant (306) s'étendant sur la longueur du fil, ainsi qu'une pointe électro-isolante et thermo-isolante (310) présentant une extrémité distale et attachée au fil, lequel s'étend à travers la pointe électro-isolante et thermo-isolante et forme une électrode (312) aux extrémités distales du fil et de la pointe. Un instrument électrochirurgical servant à procéder au découpage de tissus et à l'ablation d'occlusions comprend un générateur d'impulsions (5, 6) ayant une impédance de sortie variable pour générer sélectivement un train d'impulsions d'énergie électrique, destinées à être appliquées à un fil de guidage (15) ayant une électrode attachée. Le générateur d'impulsions détecte l'impédance de charge et règle l'impédance de sortie pour qu'elle corresponde à l'impédance de charge. Le générateur mesure l'énergie électrique relative produite par un arc en réponse à une impulsion, il compare l'énergie électrique relative avec une valeur préétablie, afin de déterminer une différence d'énergie, et il règle l'énergie d'une impulsion suivante pour réduire la différence d'énergie vers zéro.
Patent EP-0645989-A4 (EP)
Title: Segmental rib carriage instrumentation and associated methods.
Inventor: CAMPBELL ROBERT M JR
IPC: A61B17/64
Filed: 1993-06-08
Abstract: PCT No. PCT/US93/05474 Sec. 371 Date Jan. 16, 1995 Sec. 102(e) Date Jan. 16, 1995 PCT Filed Jun. 8, 1993 PCT Pub. No. WO94/01785 PCT Pub. Date Jan. 20, 1994Applicant's invention includes an apparatus and associated method for treating or managing spinal deformities, including scoliosis, abnormal kyphosis, vertebral fractures and tumors, through attachment of spinal rods to ribs adjacent to the spine, rather than to the spine itself. The attachment members are designed whereby the ribs are completely encircled once the rods and attachment members are fully implanted, thereby virtually eliminating the chance of inadvertent dislodging of the rods.