baber/WOPTO huggingface dataset:
Patent CA-2640244-A1 (CA)
Inventor: LI ZHIWEI
IPC: G06F17/30
Filed: 2007-02-27
Abstract: A method and system for propagating the relevance of labeled documents to a query to unlabeled documents is provided. The propagation system provides training data that includes queries, documents labeled with their relevance to the queries, and unlabeled documents. The propagation system then calculates the similarity between pairs of documents in the training data. The propagation system then propagates the relevance of the labeled documents to similar, but unlabeled, documents. The propagation system may iteratively propagate labels of the documents until the labels converge on a solution. The training data with the propagated relevances can then be used to train a ranking function.
Patent CA-2641608-A1 (CA)
Inventor: ALTOBELLI DAVID E
IPC: A61B5/08
Filed: 2006-08-31
Abstract: A system and method for aiding in the diagnosis of a respiratory dysfunction is described. More particularly, a system and method for aiding in the diagnosis of one or more pulmonary embolisms is described. The system and method described herein include a plurality of sensors, a thermal control system, and a controller means coupled to the plurality of sensors and the thermal control system for aiding in the diagnosis of a respiratory dysfunction.
Patent CA-2641806-A1 (CA)
Inventor: IIDA KOICHIRO
IPC: F01D9/02
Filed: 2007-01-30
Abstract: In the turbine blades set to a large outflow angle, the performance of the entire turbine is improved by reducing a cross flow generated on the turbine end wall and a whirling up of flow on the suction side of a blade irrespective of the difference of the blade shape, thereby reducing the loss.  There is provided a turbine blade cascade end wall positioned on the hub-side and/or the tip side of a plurality of turbine blades arranged in an annular shape, including a first projection having a ridge extending downward from the trailing edge of a turbine blade toward the downstream side gently at the beginning and steeply at the end, and along the suction side of an adjacent turbine blade.
Patent CA-2641863-A1 (CA)
Title: Dyestuffs and hair dye compositions
Inventor: BARBIERU ROXANA
IPC: A61Q5/10
Filed: 2007-02-02
Abstract: The present invention refers to dyestuffs of the general Formula (I) wherein R, X, Y and Z are defined as given in claim 1, dyestuff mixtures and hair dye compositions comprising them, as well as a process for colouring hair.
Patent CA-2644735-A1 (CA)
Inventor: HUANG CHUNG-YI
IPC: G05D16/00
Filed: 2008-11-24
Abstract: A water flow temperature control system is described. A hot and cold water flow respectively flow through a first and a second inlet passage of a valve and reach a temperature control sheet through a pressure equalization valve and two water seals. The quantities of the water flows are controlled by changing positions of two large or two small tapered adjusting holes on the temperature control sheet relative to the two water seals before flowing towards a water mixer of a mixing device. The water flows enter from a large opening portion of the water mixer, and are mixed in a helical direction.  After that, the water flows pass through a number of outlet holes on a small opening portion of the water mixer towards an outlet passage of the valve. The center of the temperature control sheet is connected to a first end of a transmission shaft.
Patent CA-2645939-A1 (CA)
Title: Electric fires
Inventor: O'NEILL NOEL
IPC: F24C7/00
Filed: 2007-03-13
Abstract: The disclosure relates to simulated flame effect fires which include an apertured bed, such as a simulated fuel bed, a vapour generating means such as an ultrasonic transducer and means for providing a rising current of air to carry the vapour through the apertured bed. Light sources are provided below the fuel bed to provide localised illumination.
Patent CA-2647905-A1 (CA)
Title: Display system with a solar cell and device having the same
Inventor: CHAJI REZA
IPC: H02S10/00
Filed: 2008-12-23
Abstract: A display system and a device having the display system are provided. The display system includes: a pixel area on which a pixel is formed; a substrate having a top side and a back side opposite to the top side, and a plurality of edges between the top side and the back side, the substrate being a main substrate on which the pixel area being formed or a sealing substrate;  and a solar cell area having at least one solar cell integrated on a peripheral of the pixel area, the edge of the substrate or a combination thereof. The display system includes: a pixel area on a display substrate, including: a transparent electrode; and an emissive device for emitting a light, the transparent electrode and the emissive device being aligned in series on the display substrate, a solar cell placed behind the transparent electrode, for making the transparent electrode non-reflective to the emissive device. The device includes: the display system, and a chargeable power source electrically connected to the solar cell for supplying an operation power to the device.
Patent CA-2647931-A1 (CA)
Title: Increased phytosterol content through overexpression of an acyl-coa sterol acyltransferase
Inventor: ZOU JITAO
IPC: A61K31/575
Filed: 2006-12-08
Abstract: The present invention relates to the use of genetic engineering to produce sterol esters. In certain embodiments, an isolated or recombinant nucleic acid molecule encoding a sterol acyltransferase is disclosed. In certain other embodiments, a cell transformed with the isolated or recombinant nucleic acid molecule encoding a sterol acyltransferase is disclosed. A process for producing sterol esters using the transformed cell is also disclosed. In a further embodiment, an isolated or recombinant sterol acyltransferase is disclosed.
Patent CA-2650169-A1 (CA)
Inventor: NAAMAN NIR
IPC: H04L69/40
Filed: 2007-06-13
Abstract: Methods, apparatus, and products are disclosed for reliable messaging using redundant message streams in a high speed, low latency data communications environment that include brokering, by a stream administration server, establishment of an active message stream to a subscribing client device from an active feed adapter, the active message stream capable of communicat ing active application messages; brokering, by the server, establishment of a backup message stream to the subscribing client device from a backup feed adapter, the backup message stream capable of communicating backup application messages representing duplicates of the active messages; receiving the active messages in messaging middleware of the subscribing client device; receiving, in response to a failover, the backup messages in the messaging middleware; and administering, by the messaging middleware, the backup messages in dependence upon an active stream source identifier, an active stream source sequence number, a backup stream source identifier, and a backup stream source sequence number.
Patent CA-2650494-A1 (CA)
Title: Hydrophilic shape memory insertable medical articles
Inventor: JELLE BRUCE M
IPC: A61F2/91
Filed: 2007-04-25
Abstract: Insertable medical articles with a shape memory property having a body member formed of crosslinked hydrophilic polymers are described.
Patent CA-2652786-A1 (CA)
Inventor: DHERBECOURT BRUNO
IPC: C08G18/80
Filed: 2009-02-11
Abstract: La présente invention concerne l'utilisation d'un promoteur d'adhérence (P) en quantité efficace dans une solution de nettoyage (N) pour former une solution de nettoyage promoteur d'adhérence (NP), ladite solution (NP) étant destinée à nettoyer la surface d'un substrat en matériau (TPE-PA), c'est-à-dire en matériau comprenant au moins un élastomère thermoplastique (TPE) et/ou au moins un polyamide (PA) et/ou leur(s) mélange(s), et à augmenter l'adhérence de ladite surface avec des joints de colle aqueux, ledit promoteur d'adhérence (P) comprenant au moins une molécule organique comportant au moins une fonction isocyanate bloquée par au moins un agent bloquant.
Patent CA-2653058-A1 (CA)
Inventor: KRUYER JAN
IPC: C10G1/04
Filed: 2009-02-16
Abstract: Methods are described for the more rapid dewatering of mined oil sand fine tailings comprising the removal of bitumen, oleophilic solids and gel forming bi-wetted solids by means of a revolving oleophilic apertured wall resulting in debituminized fine tailings which dewater much faster than fine tailings that are not debituminized.
Patent CA-2653388-A1 (CA)
Inventor: WU JAMES X
IPC: H01M50/538
Filed: 2007-06-06
Abstract: A closure assembly and rupturable vent seal adapted for use in an electrochemical battery cell is disclosed. The vent seal includes a series of peripheral projections that can be folded to insure proper sealing of the vent without wrinkles or overlapping folded portions. Methods of accomplishing the invention are also contemplated.
Patent CA-2655847-A1 (CA)
Inventor: BALAMUCKI NICOLE M
IPC: B65D25/28
Filed: 2006-07-14
Abstract: A product packaging for a solid product comprises a base, a lid, and a se al. The base has a top, sides, and a bottom forming a cavity configured and arranged to receive a solid product, and the base has an exterior surface. A texture is on the exterior surface of the base, whereby the texture enhance s a user's ability to grip the base when the base is inverted. The seal inte rconnects the top of the base and the lid and allows the lid to be peeled aw ay from the top of the base.
Patent CA-2656961-A1 (CA)
Inventor: SHEIL MEREDITH
IPC: A61K31/445
Filed: 2006-03-15
Abstract: A method for providing anaesthesia to a subject having a wound, such as a laceration, a surgical incision, an ulcer, an abrasion or a burn, said meth od comprising the step of applying topically to the wound a composition comp rising: at least one local anaesthetic agent; a hydrophilic or hydroalcoholi c gelling agent; an antiseptic agent; a vasoconstrictor; and a detectable ma rker such as a food dye, wherein when the composition is topically applied t o the wound of the subject the presence of the anaesthetic agent on the subj ect is indicated by the detectable marker. The method has been developed pri marily for anaesthetising open wounds of animals, particularly those caused by husbandry procedures such as mulesing.
Patent CA-2660334-A1 (CA)
Inventor: RUDOLF PETER
IPC: B01J37/20
Filed: 2007-08-24
Abstract: The invention relates to a method for eliminating at least one of the components selected from among the group comprising oxygen, nitrogen oxides, acetylenes, and dienes, from a gas mixture containing said at least one component in addition to hydrogen, one or several olefins that are no dienes, and other optional gas components. According to said method, the gas mixture is contacted with a catalyst in a reaction zone. The disclosed method is characterized in that the catalyst contains copper(I) sulfide.
Patent CA-2660336-A1 (CA)
Inventor: VAYR DENIS
IPC: G21F9/10
Filed: 2007-08-10
Abstract: Méthode de stabilisation du radium présent dans un effluent radifère, dan s laquelle on procède au mélange de l'effluent et d'un chlorure de métal, pu is on fait réagir le mélange précédemment obtenu avec un ion sulfate, pour l 'obtention d'un effluent contenant du radium stabilisé. Le chlorure peut êtr e un chlorure de baryum, de strontium ou de plomb. L'ion sulfate peut être a pporté par l'addition d'acide sulfurique, d'anhydride sulfurique, de sulfate soluble ou de sel de sulfate soluble. La méthode s'applique notamment au tr aitement d'effluents radifères solides ou comportant des matières en suspens ion issus de la chimie ou de la métallurgie du zirconium ou du traitement de minerais uranifères.
Patent CA-2660518-A1 (CA)
Title: Manufacturing method of activated lymphocytes for immunotherapy
Inventor: KIM JU IN
IPC: C12N5/02
Filed: 2007-04-18
Abstract: Disclosed is a method for preparing activated lymphocytes, which comprises isolating lymphocytes from peripheral blood and proliferating and activating the isolated lymphocytes in vitro. According to the disclosed method, highly effective toxic cells can be prepared in large amounts by culturing human peripheral lymphocytes in the presence of an anti-CD3 antibody, IFN-.gamma. and IL-2. The activated lymphocytes proliferated according to the disclosed preparation method comprise both CD3-CD56+ (natural killer cell marker) cells that are the main components of LAK cells, and CD3+CD56+ cells that are the main components of CIK cells, and can be cultured in large amounts. Thus, the lymphocyte cells can show a significantly higher anticancer effect compared to when the LAK cells and the CIK cells are used alone.
Patent CA-2664467-A1 (CA)
Title: Varying tissue compression using take-up component
Inventor: VIOLA FRANK J
IPC: A61B17/072
Filed: 2009-04-28
Abstract: The present disclosure relates to surgical fastener applying apparatus, and the application of variable compression to tissue. More specifically, the presently disclosed surgical fastener applying apparatus act to limit the flow of blood through tissue immediately adjacent a cut-line formed therein to effectuate hemostasis, while maximizing the flow of blood through tissue more removed from the cut-line to limit unnecessary necrosis. In one embodiment, a surgical fastener applying apparatus is disclosed having a tool assembly coupled to a distal end thereof with first and second jaws respectively including an anvil and a surgical fastener cartridge. The surgical fastener cartridge includes, among other things, a hemostasis member that is configured to apply at least two different compressive forces to tissue clamped between the first and second jaws of the tool assembly.
Patent CA-2664553-A1 (CA)
Inventor: KUHAR EUGENE E
IPC: B65D25/22
Filed: 2007-09-24
Abstract: A packing that includes a bottle and/or a bottle and box combination wherein the container may have a first handle portion, a second handle portion, and a bottom grip portion. The first handle portion can extend in a front to back direction and the second handle portion can extend in a transverse direction to the first handle portion. The bottom grip may include a protrusion and recess on the bottom of the container. The box can be configured to have openings to provide access to the first and second handle portions such that the container need not be removed from the box to utilize the contents contained therein. The box may also include a bottom opening and a push-up portion to provide access to the bottom grip portion.
Patent CA-2665305-A1 (CA)
Title: Transfer device for transferring a folding box
Inventor: KLEIN STEPHAN
IPC: B31B50/76
Filed: 2008-05-21
Abstract: The invention relates to a transfer device for transferring a folding box from a stack in which said box is stored in a flat state onto a conveyor device, said transfer device comprising a holding device that grasps the folding box and holds said box during transfer, said holding device being movable on a cycloid path having multiple reversal points and curved arcs located therebetween. The transfer device has a base lever that performs a continuous, uniform circular motion, a first lever pair having a first lever mounted on the base lever in a pivoting fashion via a first joint, and a second lever mounted on the first lever in a pivoting fashion via a second joint, and a second lever pair having a third lever mounted on the base lever in a pivoting fashion via a third joint, and a fourth lever mounted on the third lever in a pivoting fashion via a fourth joint. The holding device is attached to a holding block that is connected by an additional joint in a pivoting fashion with the second lever of the first lever pair. A pivotally mounted guide piece is provided that comprises a linear guide. A sled piece is configured on the holding block that sits on the linear guide and is movable along said linear guide.
Patent CA-2666300-A1 (CA)
Title: Testing apparatus for applying a stress to a test sample
Inventor: SYMINGTON WILLIAM A
IPC: G01N15/08
Filed: 2007-10-12
Abstract: A testing apparatus which is suitable for applying a stress load to a test specimen is provided. The testing apparatus may be used to simulate lithostatic stress on a test specimen, which may be, for example, a portion of a geologic formation. The testing apparatus may also be used in a method of evaluating the expected production of fluids obtainable from in situ pyrolysis of oil shale.
Patent CA-2666368-A1 (CA)
Title: Systeme et procede pour desactiver des sessions ip de priorite inferieure
Inventor: WIRTANEN JEFF
IPC: H04W72/12
Filed: 2007-10-10
Abstract: L'invention concerne des systèmes et des procédés pour désactiver des sessions IP de priorité inférieure. Il peut exister des instances lorsqu'un dispositif mobile se déplace d'une première zone prenant en charge une pluralité de sessions IP vers une seconde zone prenant en charge des sessions IP moins nombreuses. Dans cette situation, si le dispositif mobile a plus de sessions IP qu'il n'est pris en charge par la seconde zone, le réseau sans fil désactivera alors des sessions IP. Selon un mode de réalisation de la demande, le dispositif mobile détermine une priorité respective pour chacune des sessions IP et transmet une indication de chaque priorité respective au réseau sans fil. Selon un autre mode de réalisation de la demande, le réseau sans fil désactive des sessions IP qui sont indiquées comme étant de priorité inférieure. En conséquence, des sessions IP qui ne sont pas désactivées sont celles indiquées par le dispositif mobile comme étant de priorité supérieure.
Patent CA-2668232-A1 (CA)
Title: Method and apparatus for encoding and decoding high speed shared control channel data
Inventor: YANG YONGWEN
IPC: H04L1/00
Filed: 2007-10-30
Abstract: A method and apparatus for encoding and decoding high speed shared control channel (HS-SCCH) data are disclosed. For part 1 data encoding, a mask may be generated using a wireless transmit/receive unit (WTRU) identity (ID) and a generator matrix with a maximum minimum Hamming distance. For part 2 data encoding, cyclic redundancy check (CRC) bits are generated based on part 1 data and part 2 data. The number of CRC bits is less than the WTRU ID. The CRC bits and/or the part 2 data are masked with a mask. The mask may be a WTRU ID or a punctured WTRU ID of length equal to the CRC bits. The mask may be generated using the WTRU ID and a generator matrix with a maximum minimum Hamming distance. The masking may be performed after encoding or rate matching.
Patent CA-2668671-A1 (CA)
Inventor: NGUYEN HAO V
IPC: H04L12/26
Filed: 2007-11-06
Abstract: A method and system of establishing communications between at least two i ndependent software modules in a safety critical system, such as a medical s ystem, is provided. The design comprises providing a media connection betwee n software modules, wherein the software modules employ a communications pro tocol and participate in a bi-directional master-slave relationship between a master module and a slave module. The design further comprises sending arb itrary data between the master and slave modules, wherein the arbitrary data is used by the master module to control and obtain status from the slave mo dule, and sending arbitrary data further enables the slave module to return data and status information to the master module. The design also employs a safety critical communications watchdog between the master and slave modules , wherein the safety critical communications watchdog monitors communication s quality between the master and slave modules. The bandwidth efficient comm unications protocol comprises bytes transmitted using a packet consisting of a start indication, a message identifier, an optional service identifier, a class identifier, an optional length of data pertinent to the medical devic e, a checksum, and a checksum complement.
Patent CA-2669115-A1 (CA)
Inventor: SWIFT PATRICK
IPC: G03H1/18
Filed: 2007-11-14
Abstract: A method of protecting a security document from counterfeiting includes applying at least one security element containing a concealed Fourier pattern to the document. The concealed Fourier pattern is produced from a master Fourier profile, and is applied to the document by embossing, engraving, laser ablation or chemical etching, and/or by a cylinder or plate bearing the master Fourier profile. When a counterfeit security document produced without knowledge of the master Fourier profile is scanned or imaged and subjected to a Fourier transform, the resulting test Fourier pattern will differ from a master Fourier pattern corresponding to the master Fourier profile for the authentic security document. In a particularly preferred embodiment, the concealed Fourier pattern is applied to the document by rotogravure printing.
Patent CA-2669610-A1 (CA)
Title: Compound coating with reduced saturated fatty acid levels
Inventor: NALUR SHANTHA CHANDRASEKARAN
IPC: A23G9/48
Filed: 2007-10-24
Abstract: An ice confection having an ice confection core and a snappy outer compou nd coating layer that has a reduced saturated fatty acid content. The fat in the compound coating is a mixture of fractionated palm oil and a liquid oil such as canola oil, sunflower oil, soybean and corn oils. This compound coa ting has similar textural characteristics to that of conventional products.< /SDOAB>
Patent CA-2669911-A1 (CA)
Inventor: NUMAJIRI TOMOHIRO
IPC: F03D1/06
Filed: 2008-12-19
Abstract: A pitch drive device of a wind power generator capable of preventing the loss of reliability of the pitch drive device with a simple structure and a wind power generator are provided. A rotor head (4) of a wind power generator (1) in which a plurality of wind turbine blades (6) are radially attached around a rotation axis (L) is formed by joining a plurality of separately formed front rotor head (13) and rear rotor head (14), and joint portions (16) of the front rotor head (13) and the rear rotor head (14) are formed in a plane (11) intersecting the rotation axis (L).
Patent CA-2670498-A1 (CA)
Title: Combination of iap inhibitors and flt3 inhibitors
Inventor: ZAWEL LEIGH
IPC: A61P35/00
Filed: 2007-11-27
Abstract: The present invention relates to combinations of IAP inhibitors and FLT3 inhibitors, pharmacological compositions comprising said combination, methods of treating hematological malignancies, including acute myeloid leukemia (AML), comprising the combination of a compound that inhibits the binding of the second mitochondria-derived activator of caspase (Smac) protein to inhibitor of apoptosis (IAPs) (IAP inhibitor) and one or more pharmaceutically active agents and the use of these combinations for the treatment of acute myeloid leukemia; and a commercial package comprising said combination.
Patent CA-2670822-A1 (CA)
Inventor: HOLT RANDALL E
IPC: B01J19/00
Filed: 2007-12-03
Abstract: A process for controlling a refinery or chemical process has been developed. The process comprises flowing a feed conduit (206) to a processing unit (222); operating on the feed stream to generate an effluent stream (242); flowing the effluent stream (242) away from the process unit; passing at least a portion of the feed stream or the effluent stream through a catalytic alloy hydrogen sensor (212) and generating a signal corresponding to the concentration of hydrogen present in either the feed stream or the effluent stream; passing the signal to a display unit; and adjusting an operating parameter (232) of the process in response to at least the signal generated by the catalytic alloy hydrogen sensor (212). The display unit may be part of a computer (230) which automatically adjusts an operating parameter. The catalytic alloy hydrogen sensor (212) may be a palladium-nickel catalytic alloy hydrogen sensor.