baber/WOPTO huggingface dataset:
Patent CA-2684226-A1 (CA)
Title: Eleminating redundant operations for common properties using shared real registers
Inventor: MITRAN MARCEL
IPC: G06F9/45
Filed: 2009-10-30
Abstract: A method for eliminating redundant operations establishing common properties is disclosed herein. In one embodiment, such a method may include identifying a first virtual register storing a first value having a common property. The method may assign the first virtual register to use a real register. The method may further identify a second virtual register storing a second value also having the common property. The method may assign the second virtual register to use the real register after the first value is no longer live. As a result of assigning the second virtual register to the first real register, the method may eliminate an operation configured to establish the common property for the second value since this operation is redundant and is no longer needed. A  corresponding apparatus and computer program product are also disclosed and claimed herein.
Patent CA-2684626-A1 (CA)
Inventor: WHITE JOHN R
IPC: C12P21/02
Filed: 2008-04-16
Abstract: The present invention relates to an antibody which has multiple specificities. In particular the antibody of the present invention binds to (cross react with) human IL-8, Gro-alpha, Gro-beta, Gro-gamma, and ENA-78.
Patent CA-2686123-A1 (CA)
Inventor: LEWIS ALLAN D
IPC: H04W80/06
Filed: 2008-04-24
Abstract: A system and method for sending and receiving packets is provided. An embodiment includes a system comprising a wireless communication device configured to communicate with at least one application server via device access node and a wireless local area network. The wireless communication device is configured to communicate with the device access node through the wireless local area network using at least one protocol layer that is native to the wireless local area network, and using at least one protocol layer that is native to the device access node. The device access node is configured to send and receive application information carried over above-described protocol layers.
Patent CA-2693819-A1 (CA)
Inventor: ABRIGNANI SERGIO
IPC: A61K35/12
Filed: 2008-05-27
Abstract: The present invention relates to ex-vivo cells belonging to the hematopoietic system, characterized by the presence of MOSC-1 protein on cell surface, methods for isolating them and uses thereof.
Patent CA-2694397-A1 (CA)
Title: Antibody having inhibitory activity on infection with hepatitis c virus (hcv) and use thereof
Inventor: WAKITA TAKAJI
IPC: C12P21/08
Filed: 2008-07-25
Abstract: The objection of the invention is to provide an antibody that inhibits infection with hepatitis C virus (HCV). To this end, this invention provides an antibody that recognizes the hepatitis C virus (HCV) particle obtained from the hepatitis C virus (HCV) genome comprising the following (i) and (ii) ligated to each other as an antigen and has an inhibitory activity on infection with hepatitis C virus (HCV): (i) (a) the 5'-untranslated region, the core protein-encoding sequence, the E1 protein-encoding sequence, the E2 protein-encoding sequence, and the p7 protein-encoding sequence of the JFH-1 strain of the hepatitis C virus (HCV) or (b) the 5'-untranslated region, the core protein-encoding sequence, the E1 protein-encoding sequence, the E2 protein-encoding sequence, and the p7 protein-encoding sequence of the J6CF  strain the hepatitis C virus (HCV); and (ii) the NS2 protein-encoding sequence, the NS3 protein-encoding sequence, the NS4A protein-encoding sequence, the NS4B protein-encoding sequence, the NS5A protein-encoding sequence, the NS5B protein-encoding sequence, and the 3'-untranslated region of the JFH-1 strain.
Patent CA-2696132-A1 (CA)
Inventor: BAKKER JOHN-LUC
IPC: H04L29/06
Filed: 2008-08-11
Abstract: A method for diverting a Session Initiation Protocol (SIP) message is provided. The method includes using at least one Globally Routable User Agent Uniform Resource Identifier (GRUU) to determine a recipient to which the SIP message is diverted.
Patent CA-2696235-A1 (CA)
Inventor: FOLEY THEODORE
IPC: A61F5/44
Filed: 2008-08-18
Abstract: An adapter is disclosed for an ostomy coupling. The adapter provides a floatable coupling characteristic to an ostomy body fitment that has a non-floatable coupling part. The adapter comprises a first coupling part for attaching to the non-floating coupling part of the body fitment, a second coupling part for releasably attaching to an ostomy appliance, and a flexible collar between the first and second coupling parts. The flexible collar permits the second coupling part to be displaced away from the first coupling part, thereby creating a space for an ostomate to manually brace the second coupling part against an attachment force when an appliance is fitted.
Patent CA-2696636-A1 (CA)
Inventor: CHEN XI
IPC: C11D17/00
Filed: 2008-08-15
Abstract: A structured soap composition contains, based on 100 parts by weight of said composition, (i) from greater than 0 to about 27 parts by weight of a neutralized fatty acid, (ii) from greater than 0 to about 18 parts by weight of one or more structurant selected from alkanolamide surfactants, fatty alcohols, alkoxylated fatty alcohols, fatty acids, and fatty acid esters, (iii) from 0 to about 15 parts by weight of one or more compounds selected from amphoteric surfactants and zwitterionic surfactants, provided that the total amount of components (i), (ii), and (iii) is greater than or equal to 5 parts by weight, (iv) an amount of electrolyte effective to, in combination with components (i), (ii), and (iii) provide a structured soap composition having an opaque visual appearance and exhibiting a yield strength of greater than 0 Pascals, and (v) water.
Patent CA-2697051-A1 (CA)
Title: Substituted-quinoxaline-type piperidine compounds and the uses thereof
Inventor: GOEHRING RICHARD R
IPC: A61P25/04
Filed: 2008-08-29
Abstract: The invention relates to Substituted-Quinoxaline-Type Piperidine Compounds of formula (I) or formula (II), compositions comprising an effective amount of a Substituted-Quinoxaline-Type Piperidine Compound and methods to treat or prevent a condition, such as pain, comprising administering to an animal in need thereof an effective amount of a Substituted-Quinoxaline-Type Piperidine Compound. Formula (I) or Formula (II).
Patent CA-2698232-A1 (CA)
Inventor: PAQUETTE NANCY
IPC: C12P19/34
Filed: 2008-09-05
Abstract: Primers and probes for detection of toxin-producing (toxigenic) strains of Clostridium difficile, and to methods of detecting toxigenic strains using these primers and probes. Toxigenic strains of C. difficile are detected by nucleic acid-based amplification methods using particular primers and probes that bind to the toxin B (TcdB) gene. These primers and probes are used to amplify C. difficile nucleic acids in clinical samples to determine the presence of these toxigenic strains.
Patent CA-2699235-A1 (CA)
Title: Obturateur bronchique a valve
Inventor: MIYAZAWA HIDEKI
IPC: A61F2/04
Filed: 2010-04-13
Abstract: Selon l'invention, l'obturateur bronchique (1) comprend un corps creux (2), dont la face avant (4) est ouverte et la face arrière (5) comporte au moins une valve (6) fermée dans son état normal, et susceptible d'être volontairement ou spontanément ouverte pour former un orifice de communication. II comporte en outre des moyens de prise (7) spécialement dédiés à un guide (10), destiné à le mettre en place dans une bronche (16), lesdits moyens de prise (7) étant disposés du côté avant de ladite valve (6) et accessibles à travers ladite valve (6).
Patent CA-2699477-A1 (CA)
Inventor: KECMAN MAYA
IPC: A61B17/15
Filed: 2008-09-19
Abstract: A surgical instrument (20) is described which comprises an alignment guide (50) having a first part (54) including a distal end and a second part (56) having a proximal end. The first part is attached to the second part by a pivot mechanism (60) so that the first part can be tilted relative to the second part. A brace (30) is attached toward the proximal end of the alignment guide for attaching the instrument to a limb of a patient. A component (40) is attached toward the distal end of the alignment guide. The pivot mechanism is configured so that tilting the first part does not substantially change the separation between the component and the brace.
Patent CA-2700803-A1 (CA)
Inventor: KANKAN RAJENDRA NARAYANRAO
IPC: C07D471/04
Filed: 2008-10-09
Abstract: The present invention relates to novel compounds of formula (VIII) and (X), processes for their preparation and their use in the preparation of paliperidone or a salt thereof. There is also provided by the present invention novel processes for preparing intermediates for use in the preparation of paliperidone or a salt thereof, and novel processes for preparing paliperione or a salt thereof.
Patent CA-2701503-A1 (CA)
Inventor: DAWSON MICHAEL H
IPC: G06F12/02
Filed: 2010-04-30
Abstract: An illustrative embodiment of a computer-implemented process for remote caching of an identifier receives a request for an identifier associated with a class to form a requested identifier, maps the local identifier for the class in the requested identifier to a unique class identifier to form a requested identifier, determines whether the requested identifier is in a cache and responsive to a determination that the requested identifier is not in the cache, sends the request to a virtual machine. The computer-implemented process receives a response identifier including a unique class identifier from the virtual machine, populates the cache with the response identifier using the previously mapped unique class identifier and returns the requested identifier to a requester.
Patent CA-2701835-A1 (CA)
Inventor: BALASUBRAMANIAN SRINIVASAN
IPC: H04W48/18
Filed: 2008-10-03
Abstract: Described aspects provide for improving the mobility of wireless communication devices between one network domain and another network domain, specifically, but not limited to, between a Wireless Local Area Network (WLAN) and a cellular network and the like. Present aspects provide for services to be moved seamlessly and in a reliable manner between the cellular and WLAN domains in order to minimize service disruption for the end user and provide the requisite Quality of Service (QoS) for the different applications. The aspects herein presented provide for various mechanisms that serve to improve the decision points related to when and what technology each service is expected to be associated with and provides better techniques to move the wireless communication device between cellular and WLAN domains when in-traffic and when idle.
Patent CA-2702105-A1 (CA)
Inventor: NGUYEN LUKE
IPC: E21B10/26
Filed: 2010-05-05
Abstract: A borehole reamer has a tubular body and more than one cutting element extending from an outer surface of the tubular body. The cutting elements comprise a first cutting profile and a second cutting profile radially offset from and axially adjacent to the first cutting profile. Each of the first and second cutting profile vary in height from the outer surface of the tubular body, with the first cutting profile being different from the second cutting profile.
Patent CA-2702717-A1 (CA)
Title: Light emitting diode arrangement for high safety requirements
Inventor: HAND MARK ANTHONY
IPC: H05K5/02
Filed: 2010-05-03
Abstract: In a light emitting diode arrangement for lighting purposes, comprising a circuit hoard with at least one light generating semiconductor element disposed on the circuit board and conductors extending on the circuit board to the semiconductor element and being electrically connected to terminals of the semiconductor element, a light transmissive element is disposed on the circuit board and covers the semiconductor element and a flame resistant cover element is disposed below the light transmissive element and on top of the terminals to cover the terminals to provide for electrical and flame insulation thereof.
Patent CA-2703174-A1 (CA)
Title: Wind turbine generator and blade pitch angle control method thereof
Inventor: NAKASHIMA TAKUMI
IPC: F03D7/02
Filed: 2010-02-08
Abstract: The present invention provides a wind turbine generator and a blade pitch angle control method thereof in which an aerodynamic imbalance of a wind turbine rotor at the time of shutdown is further reduced, the maximum load of a wind turbine is further reduced, and the wind turbine generator can be reduced in weight and cost. The wind turbine generator includes a collective pitch angle controller 11 that produces a collective pitch angle demand that is common to blade pitch angles of wind turbine blades, an individual pitch angle producing unit 13 that produces an individual pitch angle demand inherent in each wind turbine blade, multipliers 21 to 23 that multiply the individual pitch angle demand by the individual pitch angle gain, an individual pitch angle gain producing unit 14, and adder 24 to 26 that add collective pitch angle demands to the output of the multipliers 21 to 23 and supply the same to pitch actuators 31 to 33 inherent in the wind turbine blades. When shutdown is performed, the individual pitch angle gain is adjusted such that a individual pitch angle gain is reduced gradually and reaches to zero by the individual pitch angle gain producing unit 14 after first set time.
Patent CA-2706607-A1 (CA)
Title: Method for reducing the power consumption in a mobile radio network with at least two supply layers
Inventor: SCHMITT HARALD
IPC: H04W16/32
Filed: 2008-10-13
Abstract: The invention relates to a method for operating a mobile communications network having two or more supply levels (1,2,3), wherein the supply levels (1,2,3) overlap and are each formed by a plurality of transmission stations, wherein a first supply level (1) is defined as the standard level (1), which guarantees the availability of the mobile communications network, and a second supply level (2,3) is at least partially and/or temporarily deactivated.
Patent CA-2708745-A1 (CA)
Inventor: EUM HO MIN
IPC: H04B7/14
Filed: 2008-10-10
Abstract: A repeater converts a frequency of a received signal based on a local oscillating frequency and transmits a transmitting signal of a frequency that is different from the frequency of the received signal. Here, the local oscillating frequency includes a local oscillating error that may be different in a plurality of repeaters.  Accordingly, the repeater cancels the local oscillating frequency error itself in a frequency conversion so that transmitting frequencies between the plurality of repeaters may be identical.
Patent CA-2708924-A1 (CA)
Inventor: WAJS ANDREW AUGUSTINE
IPC: H04N21/4408
Filed: 2010-07-06
Abstract: Methods and a systems are described for processing recordable content in a broadcast stream sent to a receiver, wherein said broadcast stream is protected in accordance with a conditional access system and wherein said receiver is configured for storing and consuming content in said broadcast stream in accordance with a digital rights management system.  In this methods and systems recording information is sent in one or more entitlement control messages over a broadcast network to a receiver. Using the recording information in the entitlement control messages the receiver is able to store recordable events in a broadcast stream on a storage medium and to consume said recorded events in accordance with a digital rights management system.
Patent CA-2709610-A1 (CA)
Title: Method and apparatus for conveying antenna configuration information via masking
Inventor: ROMAN TIMO ERIC
IPC: H04B7/06
Filed: 2009-01-07
Abstract: A method, apparatus and computer program product are provided for conveying information regarding the antenna configuration and/or the transmission diversity scheme to a recipient, such as a mobile device. In particular, information regarding the antenna configuration and/or the transmission diversity scheme can be conveyed by masking, such as cyclic redundancy check masking, to provide information regarding the antenna configuration and/or the transmission diversity scheme. In this regard, a set of masks can be determined based upon hamming distances between the masks and bit diversities between the masks and where each of the masks within the set is associated with an antenna configuration and a transmission diversity scheme.
Patent CA-2711219-A1 (CA)
Inventor: YOUNG HENRY TODD
IPC: G05B19/042
Filed: 2008-12-18
Abstract: A system to optimize performance of a powered system (17), the system including a data device (21) configured to provide current information about current operating conditions of the powered system and/or prior information about the powered system, a controller (24) configured to control operation of the powered system, and a processor (20) configured to provide at least one control command to the controller (24) for use in operating the powered system and/or user information with at least one recommended command to a user to control the powered system, wherein the at least one control command and/or user information are based at least in part on the current information and/or the prior information. A system and computer software code, stored on a computer readable media and executable with a processor, are also disclosed.
Patent CA-2711955-A1 (CA)
Title: Interspinous spacer
Inventor: ALTARAC MOTI
IPC: A61F2/44
Filed: 2009-01-15
Abstract: An implantable spacer for placement between adjacent spinous processes in a spinal motion segment is provided. The spacer includes a body defining a longitudinal passageway. A first arm and a second arm are connected to the body. Each arm has a pair of extensions and a saddle defining a receiving portion configured for seating a spinous process of a scoliotic spine or a spine with misaligned spinous processes. Each arm has a proximal caming surface and is capable of rotation with respect to the body. An actuator assembly is disposed inside the passageway and connected to the body. When advanced, a threaded shaft of the actuator assembly contacts the caming surfaces of arms to rotate them from an undeployed to a deployed configuration. In the deployed configuration, the distracted adjacent spinous processes are seated in the superior and inferior arms of the spacer. Variations adapted for scoliotic curves are provided.
Patent CA-2712609-A1 (CA)
Title: Derives de carboxamides azabicycliques, leur preparation et leur application en therapeutique
Inventor: DUBOIS LAURENT
IPC: A61P15/00
Filed: 2009-01-20
Abstract: L'invention concerne les composés de formule générale (I)dans laquelle X1, X2, X3, et X4 représentent, indépendamment l'un de l'autre, un atome d'azote ou un groupe C-R1; Z1, Z2, Z3 et Z4 représentent, indépendamment l'un de l'autre, un atome d'azote, ou un groupe C-R2; Ra et Rb forment ensemble avec les atomes de carbone qui les portent un cycle à cinq chaînons, ce cycle comportant un atome d'azote et des atomes de carbone, ce cycle étant partiellement saturé ou insaturé et étant éventuellement substitué par un ou plusieurs substituants R3 ; W représente un atome d'oxygène ou de soufre; n est égal à O, 1, 2 ou 3; Y représente un aryle ou un hétéroaryle éventuellement substitué; à l'état de base ou de sel d'addition à un acide, ainsi qu'à l'état d'hydrate ou de solvate. Procédé de préparation et application en thérapeutique.
Patent CA-2713418-A1 (CA)
Inventor: RAYMOND THOMAS D
IPC: G01J1/04
Filed: 2008-10-28
Abstract: A phase diversity wavefront sensor includes an optical system including at least one optical element for receiving a light beam; a diffractive optical element having a diffractive pattern defining a filter function, the diffractive optical element being arranged to produce, in conjunction with the optical system, images from the light beam associated with at least two diffraction orders; and a detector for detecting the images and outputting image data corresponding to the detected images. In one embodiment, the optical system, diffractive optical element, and detector are arranged to provide telecentric, pupil plane images of the light beam.  A processor receives the image data from the detector, and executes a Gerchberg- Saxton phase retrieval algorithm to measure the wavefront of the light beam.
Patent CA-2713807-A1 (CA)
Inventor: OKRAM BARUN
IPC: A61K31/4375
Filed: 2009-01-27
Abstract: The invention provides a novel class of 2,7-naphthyridin derivatives;  pharmaceutical compositions comprising such compounds and methods of using such compounds to treat o prevent diseases or disorders associated with abnormal or deregulated kinase activity,particulary Syk,ZAP70,KDR,FMS,FLT*,c-Kit,RET,TrkA,TrkB,TrkC-GR-1R Alk,c- FMS.or combinations thereof.
Patent CA-2713840-A1 (CA)
Title: Hollow fiber membrane element, frame for hollow fiber membrane element, and membrane filtration apparatus
Inventor: MATSUMOTO HIROSHI
IPC: B01D63/02
Filed: 2008-12-25
Abstract: A membrane filtration apparatus using a hollow fiber membrane has adopted the constitution in which the bundle of the hollow fiber membrane is mounted in a cartridge-shaped case and the case is engaged liquid-tightly with a manifold fixed to a frame. However, such a membrane filtration apparatus has a problem that the hollow fiber membranes having absorbed water are so heavy that they are not easily detached from the manifold. In order to solve the problem, provided is a membrane filtration apparatus adopting a constitution in which a hollow fiber membrane element 1 including a water collecting cap 20 having a water collecting port and a groove and being engaged liquid-tightly with a bundle of a hollow fiber membrane is engaged with a frame 60 having supporting beams 65 to be fitted in the grooves. It is possible to regulate the engagement and the rotation of the hollow fiber membrane element 1 merely by inserting the supporting beams 65 into the grooves formed in the water collecting cap 20.
Patent CA-2714460-A1 (CA)
Inventor: SEKAR VAITHILINGAM
IPC: C12N15/82
Filed: 2008-09-17
Abstract: Antibodies immunoreactive to double mutant EPSPS are provided, and in an embodiment the double mutant EPSPS is one in which the wild-type EPSPS is substituted at residue (102) with isoleucine and at residue (106) with serine. Also provided are hybridomas producing the antibodies, as well as methods of making and using the antibodies.
Patent CA-2715746-A1 (CA)
Title: Refrigerateur avec systeme de traitement de l'eau
Inventor: SNIDER BRYAN
IPC: F25D23/12
Filed: 2010-09-24
Abstract: La présente invention propose un réfrigérateur avec un compartiment qui comprend au moins une zone daccès avec une face ouverte et une porte avec grille pour fermer sélectivement la face ouverte de la zone daccès. Le réfrigérateur peut également comprendre un accessoire utilisant de leau situé dans le compartiment. La porte avec grille peut être sélectivement retenue au compartiment dans lequel un collecteur est fixe par rapport à la porte avec grille et couple de manière fluide laccessoire utilisant de leau à une source deau. Une cartouche de traitement de leau peut être couplée de manière amovible à un boîtier de sorte que lorsque la cartouche est couplée au collecteur, la cartouche traite leau de la source deau pour utilisation par laccessoire utilisant de leau. Le collecteur peut être situé sur la porte avec grille de sorte que le montage de la cartouche au collecteur déplace la cartouche de lintérieur de la zone daccès vers lextérieur de la zone daccès comme la porte avec grille se déplace dune position fermée à une position ouverte respectivement.
Patent CA-2717160-A1 (CA)
Inventor: LOCKHART AARON A
IPC: C09D175/04
Filed: 2009-03-04
Abstract: The present invention is directed to a process for coating a wood substrate, the coating composition curable by radiation having a wavelength of 320 nm to 450 nm and the coated product so-produced.