baber/WOPTO huggingface dataset:
Patent EP-1881984-A4 (EP)
Title: Inhibitors of nucleoside phosphorylases and nucleosidases
Inventor: EVANS GARY BRIAN
IPC: C07D473/04
Filed: 2006-05-22
Abstract: The present invention relates to compounds of the general formula (I) which are inhibitors of purine nucleoside phosphorylases (PNP), purine phosphoribosyltransferases (PPRT), 5'-methylthioadenosine phosphorylases (MTAP), 5'-methylthioadenosine nucleosidases (MTAN) and/or nucleoside hydrolases (NH). The invention also relates to the use of these compounds in the treatment of diseases and infections including cancer, bacterial infections, protozoal infections, and T-cell mediated disease and to pharmaceutical compositions containing the compounds.
Patent EP-1928292-A4 (EP)
Title: Visualization stylet for medical device applications having self-contained power source
Inventor: GLASSENBERG RAYMOND
IPC: A61B1/04
Filed: 2006-08-29
Abstract: A visualization stylet suitable is provided for use with medical devices to illuminate and visualize the interior anatomy of a body cavity or organ, wherein the stylet includes a miniature camera, light source and on-board power source.
Patent EP-1994066-A4 (EP)
Inventor: JUNG YOO-YOUNG
IPC: C08F220/10
Filed: 2007-03-13
Abstract: L'invention concerne un copolymère 1-alcène-acrylate préparé par un procédé comprenant une étape consistant à soumettre du 1-alcène, et un monomère d'acrylate à une réaction de polymérisation radicalaire en présence d'un oxyde métallique ou d'un acide de Lewis. Ce copolymère 1-alcène-acrylate est un copolymère statistique de 1-alcène et d'un monomère polaire, et présente une très haute proportion de groupes polaires de telle sorte que l'alcène n'est pas cristallin. La transparence d'un film polymère produit à partir de ce copolymère est ainsi préservée, ce qui permet l'utilisation de ce copolymère pour des produits optiques. Un aspect spécifique de l'invention concerne un copolymère éthylène-acrylate convenant pour la préparation d'un film présentant de bonnes propriétés mécaniques, ainsi que des propriétés de blocage de l'oxygène. La proportion d'éthylène de ce copolymère éthylène-acrylate constitue un facteur important d'amélioration des propriétés mécaniques telles que la flexibilité et l'étirabilité, et la proportion d'acrylate constitue un facteur important d'amélioration de la capacité de blocage de l'oxygène et de la transparence du film. Un dosage adéquat de ces deux monomères permet ainsi d'obtenir une résine et un film présentant simultanément une transparence, des propriétés mécaniques, et un effet de blocage des gaz appropriés.
Patent EP-1980066-A4 (EP)
Title: Control system with wireless address domain to field device address domain translation
Inventor: DOBROWSKI PATRICK W
IPC: H04L45/28
Filed: 2007-01-11
Abstract: A host computer communicates with field devices by sending control messages and receiving response messages over a wireless network. When the host computer sends a control message to the wireless network, the host computer is provided with a predictive response time within which the field device receiving the message will respond. The wireless network cycles between a sleep state and an active state based upon a wireless network power cycle. The predicted response time is based upon the current state of the wireless network, the power cycle, and the time required for the field device to turn on, take an action (such as measuring a parameter), and generating a response message.
Patent EP-2048824-A4 (EP)
Title: Access network system, access equipment, arp proxy method and ip bridging forwarding method
Inventor: ZHENG RUOBIN
IPC: H04L12/28
Filed: 2007-07-31
Abstract: An access network system, an address resolution protocol proxy method and an IP bridging forwarding method for the access network system are disclosed. The access network system comprises: one or more access network edge nodes that connect to one or more access nodes; one or more access nodes that connect to user terminals to the access network, and a reference point that is introduced between two adjacent access nodes for the access nodes interconnection. With this system, the multi-cast or broadcast flow in the network can be reduced and the communication delay and path can also be decreased. Therefore the communication bottleneck brought by BRAS/BNG can be avoided.
Patent EP-2127667-A4 (EP)
Title: Oral disinfectant, food additive comprising the disinfectant
Inventor: SHIN KOUICHIROU
IPC: A61K31/194
Filed: 2007-06-28
Abstract: Disclosed is a disinfectant which is safe, has few adverse side-effects, can be ingested together with a food or beverage by adding the disinfectant to the food or beverage, shows a bactericidal effect in the oral cavity, and has no problem even when ingested on a daily basis over a long period. Also disclosed is a food additive comprising the disinfectant. Specifically, disclosed is an oral disinfectant for the disinfection of an oral bacterium, which comprises lactoperoxidase, glucose oxidase, glucose and a pH-adjusting component.
Patent EP-2256830-A4 (EP)
Title: Semiconductor light emitting module and method for manufacturing the same
Inventor: KOMATSUBARA SATOSHI
IPC: H01L25/075
Filed: 2009-03-19
Abstract: Provided are a semiconductor light emitting module and a method of manufacturing the same, which allow achieving high luminance light emission as well as lightweight and compact features. In a semiconductor light emitting module (101), a projecting portion (202) serving as a reflecting member is formed on a metal thin plate (102) to surround a semiconductor light emitting element (104). The semiconductor light emitting element (104) is connected to a printed board (103) by using a wire (201), for example. The projecting portion (202) is formed by pressing and bending the metal thin plate (102) from a back surface, for example, to surround the element and to be higher than the semiconductor light emitting element (104).
Patent EP-2266270-A4 (EP)
Title: Systems and methods for dynamically adaptive multi-way message conversion
Inventor: BENC IVAN
IPC: H04L69/08
Filed: 2009-03-05
Abstract: Multilateral, dynamic and coordinated message conversion between different messages composed using different protocols, e.g., Session Initiation Protocol (SIP) and Simple Object Access Protocol (SOAP) are described. For each message pattern or set of messages between coordinated peers, a conversion session is established. Incoming messages are correlated to their respective conversion sessions so that a common set of conversion rules can be used to convert messages within a particular session.
Patent EP-2256811-A4 (EP)
Title: Solid-state image sensing device containing electron multiplication function
Inventor: SUZUKI HISANORI
IPC: H01L27/148
Filed: 2010-01-27
Abstract: A solid state imaging device includes a P-type semiconductor substrate 1A, a P-type epitaxial layer 1B grown on the semiconductor substrate 1A, an imaging region VR grown within the epitaxial layer 1B, and an N-type semiconductor region 1C grown within the epitaxial layer 1B. The solid state imaging device further includes a horizontal shift register HR that transmits a signal from the imaging region VR, and a P-type well region 1D formed within the epitaxial layer 1B. The N-type semiconductor region 1C extends in the well region 1D. A P-type impurity concentration in the well region 1D is higher than a P-type impurity concentration in the epitaxial layer 1B. A multiplication register EM that multiplies electrons from the horizontal shift register HR is formed in the well region 1D.
Patent EP-2528602-A4 (EP)
Title: Formulations of bendamustine
Inventor: PALEPU NAGESH R
IPC: A61K47/10
Filed: 2011-01-28
Abstract: Long term storage stable bendamustine-containing compositions are disclosed. The compositions can include bendamustine or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable fluid which can include in some embodiments PEG, PG or mixtures thereof and an antioxidant or chloride ion source. The bendamustine-containing compositions have less than about 5% total impurities, on a normalized peak area response ("PAR") basis as determined by high performance liquid chromatography ("HPLC") at a wavelength of 223 nm, after at least about 15 months of storage at a temperature of from about 5° C. to about 25° C.
Patent EP-2525599-A4 (EP)
Title: Method and device for obtaining system information of cell
Inventor: XU BIN
IPC: H04W48/08
Filed: 2011-01-25
Abstract: The present invention relates to the field of communications and discloses a method and device for obtaining system information of a cell, so as to solve the problem that the system information of a member closed cell cannot be normally obtained after a PSC or PCI of the closed cell changes. The method includes: determining a target closed cell; obtaining the PSC or PCI of the target closed cell; if the PSC or PCI of the target closed cell is different from a stored PSC or PCI, starting a timer, and if the target closed cell is still detected after the timer times out, sending a first measurement report to a network side, where the first measurement report includes the PSC or PCI of the target closed cell; receiving measurement control information sent by the network side based on the first measurement report, where the measurement control information indicates that system information of the target closed cell should be obtained; and obtaining the system information of the target closed cell according to the measurement control information. The embodiments of the present invention may be applied to a process of handing over a UE to a closed cell.
Patent EP-2548451-A4 (EP)
Title: Instant noodles and method of producing same
Inventor: TAKAHASHI RINTARO
IPC: A23L7/113
Filed: 2011-03-14
Abstract: Instant noodles are produced, which have an excellent reconstitution property, can be reconstituted by pouring of boiling water even if the noodles are thicker than before, and have excellent taste and texture. The instant noodles are produced by: making raw noodle strings each having a multilayer structure including three or more layers; spraying superheated steam to the raw noodle strings; gelatinizing the noodle strings to which the superheated steam has been sprayed; and drying the noodle strings which have been gelatinized. It is preferable to gelatinize the noodle strings by spraying the superheated steam to the noodle strings, supplying moisture in liquid form to the noodle strings, and further heating the noodle strings by using the superheated steam and/or saturated steam.
Patent EP-0052100-A4 (EP)
Title: Power drive line having a wide range of speed ratios.
Inventor: KEMPER YVES JEAN
IPC: F16H37/02
Filed: 1980-05-19
Abstract: A power drive line in which a continuously variable, nutating traction drive transmission unit (16) is combined with a single planetary set (84, 86, 88) to provide two forward modes and a reverse mode of drive line operation. A pair of transmission unit input shafts (18, 20) are alternately coupled to a power input to the overall drive line. In one forward mode, the planet gear (86) is driven by the sun gear (84) to rotate the ring gear (88) in a relatively wide low speed range of speed ratios. In another forward mode, the transmission body (52) carrying the planet gear (86) is connected to be driven directly by the drive line power input to effect a relatively high range of output speeds for a given input speed. In the reverse mode, the body (52) carrying the planet gear (86) is held against planetary movement so that the planet gear (86) operates as a reversing idler between the sun gear input (84) and the ring gear output (88).
Patent EP-0313562-A4 (EP)
Title: Telephone on-hold device.
Inventor: FORBES ANTHONY
IPC: H04M1/00
Filed: 1987-06-29
Abstract: PCT No. PCT/AU87/00187 Sec. 371 Date Jan. 13, 1989 Sec. 102(e) Date Jan. 13, 1989 PCT Filed Jun. 29, 1987 PCT Pub. No. WO88/00418 PCT Pub. Date Jan. 14, 1988.A telephone on-hold device (10) for use with a telephone handset having a handpiece (18) with a mouthpiece (22) and an earpiece (16), the telephone on-hold device (10) comprising a switch (24) located in a housing (12), the housing (12) being dimensioned to receive at least the mouthpiece (22) of the handpiece (18) to actuate the switch (24), and an audio generation device (26) having an audio transducer (39) located in the housing (12) and arranged to be adjacent the mouthpiece (22), the switch (24) having a first switch component (24a) connected to actuate the audio generation device (26).
Patent EP-0347422-A4 (EP)
Title: Anaesthetic scavenging mask.
Inventor: SCHMOEGNER JOHN C
IPC: A61M16/08
Filed: 1988-02-10
Abstract: An anaesthetic scavenging face mask includes a cup-shaped respiratory chamber (10), a face seal (12), anaesthetic gas inlet (14), vacuum outlet (16), and connection channel (18). The face seal (12) forms a scavenging channel (48) which is connected to the vacuum outlet (16) by the connection channel (18). The respiratory chamber (10) has a grooved rim (42). The face seal (12) has edges (44) and (46) which enclose the grooved rim (42). The face seal (12) has holes (50) positioned to scavenge escaping exhaust gases and to create a suction to improve the seal of the mask against a patient's face.
Patent EP-0364571-A4 (EP)
Title: Improved microwave treatment apparatus
IPC: H05B6/78
Filed: 1989-04-19
Abstract: A microwave heating system comprising a multi-sided support (1; 9 to 13) supporting a multiplicity of microwave applicators (2 to 4; 14 to 18), a tube (8; 24a; 40) defining a treatment zone (T) for confining the material to be treated, generally concave reflectors (5 to 7; 19 to 23) supported in each corner of said support (1; 9 to 13) for reflecting microwave energy passing through said zone (T). The tube (24a) is supported for rotation and includes vanes (24c) for agitating the material in the tube (24a). The tube is surrounded by an outer tube (24a) and the space between the tubes is filled with a material having dissimilar dielectric properties to cause matching of the microwave applicators with the material to be treated. In another aspect, means for heating a moving strip (S) comprising one or more microwave applicators (32) in an over or underlying relationship to said strip (S) such that the long axis of the microwave pattern (usually elliptical) produced by at least said one applicator is in a direction transverse to the direction of travel of said strip (S).
Patent EP-0377014-A4 (EP)
Title: Cyclone separator apparatus
IPC: B04C5/14
Filed: 1989-05-19
Abstract: Cyclone separator apparatus (10) having a casing structure (12) formed from three coaxial sections (14, 16, 18) partitioned by internal walls (24, 26) to form inlet chambers (28, 32) at either end and a central outlet chamber (30). Cyclone separators (48) have inlets (50) open to chamber (28) or chamber (32) and thence extend through walls (24) or wall (26) to open, at overflow outlets (60) thereof, into the chamber (30). The cyclone separators (48) are supported within chamber (30) within tubes (40) forming part of a spool structure (38). Overflow outlets (62) of the cyclone separators communicate exteriorly of the casing structure (10) by means of longitudinally extending tubes (74) which exit via end walls (20, 22) of the casing structure.
Patent EP-0414901-A4 (EP)
IPC: F16H61/70
Filed: 1989-11-22
Abstract: La présente invention se rapporte à une structure dans laquelle une soupape régulatrice de pression (31 ∩ 36) est reliée individuellement à chaque embrayage d'une transmission à deux étages, à savoir la transmission principale (1ère, 2ème, R, 4ème, 3ème) et une transmission secondaire (L, H) et chaque embrayage peut être commandé indépendamment par une unité de commande (10). Le dispositif ci-décrit coupe l'alimentation en huile sous pression d'un embrayage de transmission pour une vitesse donnée, en fonction d'une instruction de transmission lorsqu'on rétrograde de ladite vitesse à une vitesse inférieure au moment de la mise en marche, actionne la soupape régulatrice de pression de manière à faire commencer l'alimentation en huile sous pression de l'embrayage de transmission à l'instant où le nombre relatif de rotations dans l'embrayage pour la transmission relative à la vitesse suivante devient égal à zéro, puis augmente graduellement la pression de l'huile après confirmation de la fin du temps de remplissage audit embrayage de transmission. Cet agencement permet de supprimer les à-coups inconfortables provoqués par les changements de vitesse, indépendamment de la quantité d'accélération ou de l'actionnement des freins. Lors de l'opération de rétrogradage comprenant le fonctionnement des embrayages de transmission aussi bien de l'embrayage principal que de l'embrayage secondaire, on ne prévoit pas de temps d'arrêt de couple pour l'embrayage secondaire, mais l'alimentation en huile sous pression de l'embrayage pour la transmission relative à la vitesse suivante commence immédiatement, de manière à rendre graduelle l'augmentation de la pression de l'huile. Après la prise de l'embrayage, on augmente graduellement la pression de l'huile alimentant l'embrayage de transmission principal à la fin du temps de remplissage, ce qui permet de supprimer les à-coups inconfortables de la transmission.
Patent EP-0502982-A4 (EP)
Title: Improved modular heat exchanger assembly
IPC: F28F13/12
Filed: 1990-11-28
Abstract: A modular heat exchanger assembly includes modular tubular heat exchanger conduits (18), each of which includes end chambers on opposite ends of the conduit which chambers have an axially expansible end wall (21). The heat exchanger conduit (18) may comprise a multichamber corrugated heat exchanging outer wall with stationary baffle plates (27) mounted inside the chamber defined by each corrugation (20) or a conventional tube and header heat exchanger construction. Either type of modular heat exchanger conduit utillizes a unique quick disconnect attachment for mounting the module between spaced inlet (15) and outlet headers (17). Axial compression of the flexible seals (42) between the ends of the heat exchanger conduit (18) and the headers (15, 17) during mounting is accommodated by the flexing of the flexible end walls (21) on the end chambers of the conduit (18).
Patent EP-0505504-A4 (EP)
Title: Biosensor electrode excitation circuit
IPC: G01R27/02
Filed: 1990-12-14
Abstract: A circuit is described for applying a potential to an electrode of a biosensing test cell, which electrode, when properly inserted in a female connector, is contacted by a pair spaced apart contacts. The circuit includes a source of excitation potential and an operational amplifier having one input connected to the source of excitation potential. A switching circuit is coupled between the operational amplifier and a first one of the spaced apart contacts, with the switch means exhibiting an impedance. A feedback circuit is connected between the second of the spaced-apart contacts and another input to the operational amplifier, to feed back a potential appearing at the second contact. The feedback is for the purpose of maintaining the output of the operational amplifier at a level which compensates for impedance losses in the swtiching circuit. The feedback circuit enables the output of the operational amplifier to be varied so that the potential applied to the electrode is equal to the source of excitation potential. A further circuit is connected to the feedback circuit for sensing when an open or high impedance state exists between the spaced-apart contacts.
Patent EP-0719235-A4 (EP)
Inventor: GUTTERIDGE LANCELOT PHILLIP
IPC: G01F11/12
Filed: 1992-11-20
Abstract: Distributeur (10) permettant de distribuer des quantités mesurées d'un liquide. Le distributeur comprend une pompe péristaltique (11) pourvue d'un orifice d'entrée (13) conçu pour être raccordé à une alimentation en liquide (17), et d'un orifice de sortie (15). L'écoulement hors de ce dernier est régulé par une soupape de commande (45) comprenant un orifice d'admission (47) de soupape destiné à recevoir un liquide de l'orifice de sortie, et deux orifices de sortie de soupape dont un est une sortie de retour (48) communicant avec l'orifice d'entrée de pompe, et l'autre est une sortie de décharge (49) communiquant avec un distributeur manuel (21). La soupape de commande (45) présente deux modes de fonctionnement, dont l'un est un mode de recyclage au cours duquel le liquide pénétrant par l'orifice d'admission est dirigé vers la sortie de retour, et l'autre est un mode de décharge au cours duquel un liquide pénétrant par l'orifice d'admission est dirigé vers la sortie de décharge. Un élément de commande comprenant un clavier numérique (25), sur le distributeur manuel (21), permet de commander le fonctionnement de la soupape de commande dans les deux modes, ainsi que celui de la pompe.
Patent EP-0568671-A4 (EP)
Title: Differential gear assembly
IPC: F16H48/285
Filed: 1992-11-25
Abstract: A limited slip differential gear assembly has a rotating housing (1) containing meshing spur gears (16, 17) each turning a gear element (e.g. 23) which is externally helically toothed. Each gear element (e.g. 23) meshes with its own externally helically-toothed gear member (e.g. 30) which has a larger diameter and drives one of two output shafts (26, 27) between which differential movement is to take place. The meshing helical gear teeth have the characteristic that the efficiency of drive transmission in opposite directions is different and this provides the limited slip. As the axes of rotation of all rotating parts of the assembly are parallel, reduced constructional and operating costs are claimed.
Patent EP-0628195-A4 (EP)
Title: Method and apparatus for encoding, decoding and compression of audio-type data.
Inventor: LIM JAE S
IPC: H04B1/66
Filed: 1993-01-13
Abstract: An audio signal is encoded. The signal is first divided into bands (600) for each a band a "yardstick" signal element is selected (608), and its quantized magnitude used for allocating lists, with less accuracy for quanitzing non-yardstick signal elements (624) the encoded signal is later decoded (918, 926). <IMAGE>
Patent EP-0673273-A4 (EP)
Title: Roller skate braking device.
Inventor: BROSNAN KELLY M
IPC: A63C17/14
Filed: 1993-02-18
Abstract: A break for an in-line roller skate is disclosed, which is activated by rotating the skater's lower leg rearwardly to drive a friction pad downwardly to engage the skating surface. A locking device permits the friction pad to be locked in a braking position while the skater resumes the normal skating posture for manueuvring. The brake is released by lifting the skater's heel to permit the friction pad to return to a stowed position.
Patent EP-0693363-A4 (EP)
Inventor: OHMI TADAHIRO
IPC: B29C43/52
Filed: 1993-07-29
Abstract: Selon l'invention, un produit moulé en résine fluoré est maintenu entre des éléments de moule lisses présentant une rugosité superficielle Ra inférieure à 50 Å, puis moulé par compression à une température de moulage de 270-340 °C, la pression de moulage étant supérieure à 10 kg/cm2 et appliquée pendant plus de deux minutes. Ce procédé permet d'obtenir un produit lisse en résine fluorée, présentant une rugosité superficielle Ra inférieure à 500 Å. Ce produit lisse en résine fluorée est pratiquement exempt de dépôts de particules, d'impuretés métalliques et d'impuretés organiques, et il est possible d'enlever tous ces dépôts de la surface dudit produit par lavage.
Patent EP-0670030-A4 (EP)
Title: Elastomer bed.
Inventor: DE GREGORIA ANTHONY J
IPC: A62B9/00
Filed: 1993-10-27
Abstract: A high performance, low cost, regenerator/heat exchanger matrix or bed. The bed consists of numerous stretched elastomer sheets (26) separated by spacers (28) and stacked. The resulting matrix is of the parallel plate type with high porosity, and narrow, uniform unobstructed channels (25). The bed is ideal for near room temperature regenerator applications. The bed may also be used to pump heat or refrigerate, when fitted with a mechanism which allows the stretch of the elastomer sheets to be rapidly increased and decreased periodically.