baber/WOPTO huggingface dataset:
Patent CA-2683658-C (CA)
Title: Antenna apparatus for explosive environments
Inventor: EISENBEIS CLYDE THOMAS
IPC: H01Q1/42
Filed: 2008-05-08
Granted: 2014-07-08
Abstract: Antenna assemblies for wireless communications in explosive environ-ments are described. An example antenna assembly has a housing, a base member at one end of the housing, and an antenna extending through the base member and into the housing.  A sealing compound within the base member encapsulates the antenna Io seal the antenna at the base member.
Patent CA-2684031-C (CA)
Inventor: TAKAGI SHUSAKU
IPC: C21D9/46
Filed: 2008-04-07
Granted: 2016-01-12
Abstract: L'invention concerne une tôle d'acier galvanisé à chaud au trempé, haute résistance, ayant une composition comprenant au moins 0,05 % mais moins de 0,12 % de C, au moins 0,01 % mais moins de 0,35 % de Si, 2,0 à 3,5 % de Mn, 0,001 à 0,020 % de P, 0,0001 à 0,0030 % de S, 0,005 à 0,1 % d'Al, 0,0001 à 0,0060 % d'N, plus de 0,5 % mais pas plus de 2,0 % de Cr, 0,01 à 0,50 % de Mo, 0,010 à 0,080 % de Ti, 0,010 à 0,080 % de Nb et 0,0001 à 0,0030 % de B et le reste de Fe et d'autres impuretés inévitables, tout en ayant une structure contenant une phase ferritique possédant une fraction volumique de 20 à 70 % et une taille de grain des cristaux moyenne non supérieure à 5 µm. Cette tôle d'acier galvanisé à chaud au trempé, haute résistance présente une résistance à la traction élevée d'au moins 980 MPa (TS >= 980 MPa), tout en possédant des propriétés de mise en AEuvre et de soudabilité excellentes.
Patent CA-2685548-C (CA)
Title: Electrical supply devices
Inventor: HUXLEY MARTIN
IPC: H01R13/703
Filed: 2008-04-11
Granted: 2015-11-17
Abstract: A mains electrical supply outlet comprising: signal-receiving means to receive an encoded wireless signal; a socket, connectable, in use, to an electricity-consuming device, to supply mains electricity thereto; a controller, powered by mains electricity,to decode said received encoded signal and, in response to said signal, to control switching of electrical power to said socket; and a connection sensor, to sense the connection of an electricity- consuming device to said socket and to disconnect power from said controller in the absence of such a connection. The invention also provides an electrical light switch assembly comprising: a manually operable light switch to control the supply of power to a lighting circuit; a manually operable remote power switch to actuate the transmission of an encoded wireless signal to the aforementioned mains electrical supply outlet.The invention further provides an electrical transmission assembly comprising: a plug suitable for receiving mains electricity; a socket suitable for conveying mains electricity received by the plug; and a manually operable remote power switch to actuate the transmission of an encoded wireless signal to the aforementioned mains electrical supply outlet.
Patent CA-2689416-C (CA)
Inventor: FUNAKI SATORU
IPC: G05B19/048
Filed: 2009-12-30
Granted: 2015-06-16
Abstract: A failure is detected immediately and certainly, and continuation of processing in an unstable state is prevented. A first error detection code is generated from first information which is output as a result of execution of a predetermined program conducted by a first processor. A second error detection code is generated from second information which is output as a result of execution of the program conducted by a second processor which is configured so as to output the same computation result as that of the first processor. It is detected whether the first information is the same as the second information, and it is detected whether the first error detection code is the same as the second error detection code. Writing the first information or the second information into a main memory is controlled on the basis of a result of the detection.
Patent CA-2689423-C (CA)
Inventor: KOSTRZEWSKI ANDREW
IPC: H05K5/00
Filed: 2008-06-12
Granted: 2015-12-01
Abstract: One subject of this invention is region of interest (ROI) method, or Frame Segmentation Method that can be provided within a video stream, in real-time This video frame segmentation is the basis of Pre-ATR-based UltraReal-Time (PATURT) video compression Still other subjects of this invention are morphing compression, and watermarking, also based on the PATURT The applications of the PATURT innovation include ROI-based real-time video recording that has special applications for aircraft pilot/cockpit video recording in "black-box" devices, recording aircraft accidents, or catastrophes In this invention, they also have the capability of reporting the last cockpit events up to 0.5 seconds before an accident, including all cockpit sensor readings, as well as pilots' behavior, the latter with fully scrambled and non-recoverable facial information
Patent CA-2691840-C (CA)
Inventor: AGGER ELSE MARIE
IPC: A61K39/39
Filed: 2008-06-26
Granted: 2016-08-09
Abstract: Here we identify MMG and its alpha- and ketomycolic acid derivatives as highly bioactive lipids derived from M. bovis BCG (Copenhagen) capable of stimulating and activating human DC's at exceedingly low doses. In addition to their direct role as immunostimulators of human DC's we demonstrate their use in the development of a new generation of adjuvants suitable for human administration. We furthermore identify a number of highly active synthetic MMG analogues with great potential in cancer treatment, and for vaccine adjuvants against both infectious disease and disorders like Alzheimers disease.
Patent CA-2692028-C (CA)
Inventor: HARBESON SCOTT L
IPC: A61K31/675
Filed: 2008-06-12
Granted: 2013-06-04
Abstract: This invention relates to novel compounds that are azapeptides, and pharmaceutically acceptable salts thereof. More specifically, the invention relates to novel azapeptide compounds that are derivatives of the HIV protease inhibitor atazanavir sulfate.  This invention also provides pyrogen-free compositions comprising one or more compounds of the invention and a carrier, and the use of the disclosed compounds and compositions in methods of treating diseases and conditions that are treated by administering HIV protease inhibitors. The invention also relates to the use of one or more of the disclosed compounds as reagents in analytical studies involving atazanavir.
Patent CA-2693704-C (CA)
Inventor: EATON ROBET F
IPC: H01B7/00
Filed: 2008-07-09
Granted: 2015-12-29
Abstract: L'invention concerne des câbles d'alimentation qui comportent une couche de gaine, par exemple une couche d'isolation, qui sont produits à partir d'un mélange d'une poly(oléfine) haute pression exempte de fonctionnalité silane, par exemple du poly(éthylène) haute pression faible densité et un poly(éther) polyol dont au moins 50 pour cent de ses molécules ne comportent pas plus d'une simple fonctionnalité hydroxyle. De préférence, le câble d'alimentation est un câble d'alimentation moyenne ou haute tension et la poly(oléfine) est réticulée lors de la fabrication de la couche de gaine et/ou après la fabrication de la couche de gaine.
Patent CA-2694234-C (CA)
Inventor: DE OLIVEIRA FILHO ANTONIO PEDRO
IPC: B03D1/02
Filed: 2008-07-18
Granted: 2016-08-30
Abstract: The present invention relates to a process for concentration of silicate-containing minerals and ores by froth flotation, in particular to a reverse flotation process, in the presence of a finely dispersed collecting agent characterized by a specific droplet size distribution.
Patent CA-2695922-C (CA)
Title: Stack carrier
Inventor: CARR KIMBERLY E
IPC: B65D33/16
Filed: 2008-08-08
Granted: 2012-10-30
Abstract: The present invention is directed to a recloseable bag, comprising front and rear panels joined together along a joined region at lateral and bottom sides to define an inner pocket, the panels defining a principal opening at a top side thereof for removably receiving contents into the inner pocket; and a resealable closure having first and second lateral ends and disposed on a top side of the panels and configured for releasably joining the panels at the top side to releasably close the principal opening to retain the contents in the inner pocket wherein the front and rear panels define an assistive opening for facilitating opening of the bag for insertion and removal of the contents.
Patent CA-2705473-C (CA)
Inventor: NEDAIE BEHNAM
IPC: F16H25/14
Filed: 2010-06-02
Granted: 2021-06-22
Abstract: Des ensembles dappareils pour traduire le mouvement dune boucle non circulaire rotative en un mouvement linéaire et, dans les cas possibles, vice versa. Ces mécanismes sont utilisés dans la technologie de rotation de pare-étincelles et le vilebrequin de moteur ayant des courses irrégulières; mais pas exclusivement dans lesdites applications. Les mécanismes comprennent une came non circulaire, un bras coulissant linéaire ou un piston et des parties pour les relier. La divulgation concerne également une fermeture réglable pour un bras coulissant qui pourrait être utilisée pour lesdits mécanismes rotatifs de pare-étincelles ou dautres applications.
Patent CA-2708684-C (CA)
Inventor: COTTON FREDERIC
IPC: H01M10/0567
Filed: 2008-12-19
Granted: 2016-12-06
Abstract: A solid polymer electrolyte for a battery is disclosed. The solid polymer electrolyte includes a first polymer capable of solvating a lithium salt, a lithium salt, and a second polymer which is at least partially miscible with the first polymer or rendered at least partially miscible with the first polymer; at least a portion of the second polymer being crystalline or vitreous at the internal operating temperature of the battery.
Patent CA-2711531-C (CA)
Inventor: SHEMESH ELI
IPC: A61M5/178
Filed: 2008-01-17
Granted: 2015-06-02
Abstract: A syringe adapter element (200) for use in a drug mixing system including a housing element (500) having a syringe port adapted for fluid connection with a syringe and a fluid port (202) adapted for fluid connection with a fluid flow adapter element (204), a needle (550) and at least one septum (502, 504) disposed in the housing element (500), the needle (550) having a sealed orientation wherein the at least one septum (502, 504) blocks fluid flow through the needle (550) and a fluid flow orientation wherein the needle (550) punctures the at least one septum (502,504) so as to permit fluid to flow through the needle, and an anti-separation device (206) adjacent the fluid port, such that when the syringe adapter element (200) is connected to the fluid flow adapter element (204), the anti-separation (206) device applies a force that acts against separating the syringe adapter element (200) from the fluid flow adapter element (204).
Patent CA-2713601-C (CA)
Inventor: THOROE SCHERB THOMAS
IPC: D21F3/02
Filed: 2003-03-20
Granted: 2013-08-06
Abstract: The invention relates to a machine for the production of a web of tissue material (12) comprising a material wind-on element or flow box (14) and an endless carrier belt 16) which is used to guide the web of tissue material (12) through a press gap (23)formed between a drying cylinder (18) and a counter unit (20), wherein said material wind-on element is a multilayered element with at least two different types of material being fed thereto. At the connection with the press gap, the web of tissue material is wound on by means of a winding device (24). Preferably, the hardness of the roll (80) thus formed is influenced in a predefined manner, being controlled and/or regulated in particular. The invention also relates to a corresponding tissue machine.
Patent CA-2716298-C (CA)
Inventor: COTTERILL PHILIP ANDREW
IPC: G01S3/00
Filed: 2010-10-04
Granted: 2016-04-05
Abstract: A method and system is described for reducing unwanted noise components/interfering targets detected through an ambiguous beam-steer direction, such as the ambiguous 'back-lobe' of a sensor array. A pressure sensor array (52) and a plurality of pressure gradient sub-arrays (54 1-N) are beamformed individually at processing stages (56, 58 1-N) to derive signals indicative of directional responses, one from each group or sub-group. The signals are scaled and weighted (60, 62 0-N) and processed to define a cardioid beam with nulls pointing in the ambiguous beam-steer direction.
Patent CA-2720456-C (CA)
Title: A control system for a load handling clamp
Inventor: MCKERNAN PAT S
IPC: B66F9/18
Filed: 2009-04-03
Granted: 2016-01-12
Abstract: A control system for a load-handling clamp (10) includes first and second load engaging surfaces (20, 22) for selectively gripping and releasing a load (12) disposed between said surfaces. At least one of said surfaces is selectively movable toward the other by a hydraulic actuator (26, 28). At least one fluid valve assembly (70) variably regulates a maximum hydraulic clamping pressure capable of causing the actuator to move one of the surfaces toward the other in a load clamping movement. Preferably, a load geometry sensor (50) produces an electrical effect that varies as a function of the geometric profile of the load. A data receiver (32) preferably also obtains load identification information related to at least one characteristic of the load, other than the load's geometry. A controller (40), in response to the data receiver and load geometry sensor, operates to control the valve assembly' s regulation of the maximum hydraulic clamping pressure. In order to prepare for the load clamping movement, the controller is preferably also capable of enabling the actuator to move one of said surfaces toward the other in an initial clamp closing movement at a maximum hydraulic closing pressure greater than the maximum hydraulic clamping pressure. Thereafter the controller enables the load clamping movement at a pressure level substantially no greater than the maximum hydraulic clamping pressure.
Patent CA-2721492-C (CA)
Inventor: ZHAN JINLONG
IPC: C21B15/00
Filed: 2010-11-16
Granted: 2014-06-03
Abstract: The present invention provides a method of manufacturing direct reduction iron and a reduction firing apparatus. The apparatus may be a dual-chamber stepping reduction furnace, a single chamber stepping reduction furnace or a single hearth down-draft reduction furnace.  During heating, fumes are pumped out through a fume extraction path at a bottom of the chamber. Thus, heat is transferred to the pellet material to be reduced through both radiation and conduction, and thus thermal efficiency is increased.
Patent CA-2724081-C (CA)
Title: Embout de diffuseur conique
Inventor: MCKINNON AUSTIN JASON
IPC: A61M25/06
Filed: 2009-05-05
Granted: 2017-07-04
Abstract: L'invention porte sur un ensemble cathéter (10) comportant un embout de diffuseur conique (18) destiné à une utilisation dans des procédures de perfusion rapide. L'embout de diffuseur conique fournit une ouverture évasée, grâce à quoi la vitesse d'un produit perfusé est diminuée à mesure que le produit perfusé se déplace à travers l'embout de cathéter et sort dans le système vasculaire d'un patient. Cette diminution de vitesse réduit proportionnellement la contre-pression et/ou la force de recul de l'ensemble cathéter, permettant ainsi l'utilisation de taux de perfusion supérieurs. L'embout de cathéter est introduit à l'intérieur de la vascularisation d'un patient par l'intermédiaire d'une aiguille d'intubateur séparable.
Patent CA-2726842-C (CA)
Title: Composition cured by applying heat/pressure thereto
Inventor: UMEMURA KENJI
IPC: B29C43/02
Filed: 2009-07-03
Granted: 2014-09-30
Abstract: Disclosed is a composition from which a biomass material can be obtained with low energy through simple processes and facilities. Also disclosed are a formed body (a cured body such as a molding and a particleboard) obtained from the composition and a method for producing the formed body.  Specifically disclosed is a composition which is cured by applying heat/pressure thereto. The composition is characterized by being mainly composed of a plant-derived material in the form of powder or small pieces and a polycarboxylic acid. The composition additionally contains a sugar. The composition is useful for molding or wood bonding.  A formed body can be produced by adding a polycarboxylic acid and a sugar in the form of a solution into a plant-derived material in the form of small pieces, and applying heat/pressure thereto.
Patent CA-2728662-C (CA)
Title: Methods for stent strut detection and related measurement and display using optical coherence tomography
Inventor: XU CHENYANG
IPC: A61F2/82
Filed: 2009-10-14
Granted: 2020-06-16
Abstract: In one embodiment, the invention relates to a processor based method for generating positional and other information relating to a stent in the lumen of a vessel using a computer. The method includes the steps of generating an optical coherence image data set in response to an OCT scan of a sample containing at least one stent; and identifying at least one one-dimensional local cue in the image data set relating to the position of the stent.
Patent CA-2729236-C (CA)
Inventor: RAJAGOPALAN RAMGOPAL
IPC: G06F3/14
Filed: 2009-06-02
Granted: 2015-03-31
Abstract: A method for rendering static graphics m a mobile device in applications such as map applications Panning increments are received for panning a previously rendered frame to a panned frame A rendering region is then determined based on the panning increment A candidate polygon is then clipped to create clipped polygons contained within the rendering region. The clipped polygons can then be rendered, and a por-tion of the previously rendered frame can be copied, to provide the panned frame
Patent CA-2732975-C (CA)
Inventor: ABE KAZUHIRO
IPC: H04W16/28
Filed: 2009-08-04
Granted: 2016-03-15
Abstract: A reference signal specific to each base station device and a reference signal specific to each mobile station device are not mixed within one OFDM symbol of a resource block, and OFDM symbols including the reference signal specific to each mobile station device are arranged at regular intervals on a time axis. By using such a signal arrangement pattern, it is possible to overcome the problems in Non-Patent Document 1 mentioned above caused by mixing a reference signal specific to each base station device and a reference signal specific to each mobile station device in one OFDM symbol. Thus, it becomes possible to prevent the reference signal specific to each base station device and the reference signal specific to each mobile station device from being mixed within one OFDM symbol of a resource block.
Patent CA-2737114-C (CA)
Inventor: ZGONIS THOMAS
IPC: A61F5/04
Filed: 2009-09-11
Granted: 2017-10-03
Abstract: The present devices, systems and processes can simultaneously reduce a malady of the foot, ankle, and/or lower extremity and provide compression and stabilization through the use of a combined internal fixation device, external fixation device and a lower extremity stabilizing device. The various embodiments of the system are capable of providing adequate compression in the medial, central and/or lateral columns and/or sides of the foot, ankle, and/or lower extremity, as well as treating Charcot neuroarthropathy, fractures, revisional foot and combination of ankle surgeries. The external fixation device and/or lower extremity stabilizer can be removed after a certain period of time, leaving the internal fixation system within the body for prolonged stabilization and maintenance of the arthrodesis site(s).
Patent CA-2743877-C (CA)
Title: Gouvernail a jet transversal pour bateau
Inventor: HOLESZ HUBERT
IPC: B63H5/125
Filed: 2009-11-12
Granted: 2016-06-21
Abstract: L'invention concerne un gouvernail à jet transversal pour un bateau, qui comprend un corps (1), au moins un moteur électrique (2, 2') monté dans le corps (1), et au moins une hélice transversale (13) agissant transversalement à l'axe longitudinal (3) du bateau (5). Le gouvernail selon l'invention est en outre muni d'au moins une hélice longitudinale (21) agissant dans la direction de l'axe longitudinal (3) du bateau (5).
Patent CA-2746409-C (CA)
Inventor: BARKER JEREMY
IPC: C01B25/45
Filed: 2002-10-18
Granted: 2014-04-29
Abstract: An electrode active material comprising a compound of the formula A a M b(XY4)c Z d, wherein (a) A is selected from the group consisting of Li, Na, K, and mixtures thereof, and 0< a< 8; (b) M comprises one or more metals, comprising at least one metal which is capable of undergoing oxidation to a higher valence state, and 1< b< 3; (c) XY4 is selected from the group consisting of X'O4-x Y'x X'O4.y Y'2y, X"S4, and mixtures thereof, where X' is P, As, Sb, Si, Ge, S, or mixtures thereof; X" is P, As, Sb, Si, Ge or mixtures thereof; Y' is halogen; 0<= x < 3; and 0< y < 4; and 0< c<= 3; (d) Z is OH, Cl, Br, or mixtures thereof, and 0< d<= 6; and wherein M, X, Y, Z, a, b, c, d, x and y are selected so as to maintain electroneutrality of said compound.
Patent CA-2749093-C (CA)
Inventor: GONG XIAO-SONG
IPC: C12N9/12
Filed: 2010-01-07
Granted: 2019-03-26
Abstract: The invention relates to methods of amplifying target nucleic acids with improved efficiency using an exonuclease deficient hybrid polymerase comprising a B family polymerase domain and a heterologous DNA binding domain.
Patent CA-2749915-C (CA)
Title: Poudres de polymeres a base de styrene et de butadiene pouvant etre redispersees et ayant une meilleure stabilite pour des applications de ciment
Inventor: KUEHN HARTNUT
IPC: C08L25/10
Filed: 2011-08-23
Granted: 2014-04-08
Abstract: Une poudre de polymère redispersible dans l'eau est produite par séchage d'un mélange aqueux d'un polymère butadiène styrène carboxylaté et un stabilisateur colloïdal qui comprend un alcool polyvinylique avec une chaine d'extrémité d'alkyle. L'alcool polyvinylique modifiée en alkyle offre une excellente redispersabilité de la poudre de polymère redispersible sans modifier de manière nuisible le séchage par pulvérisation. Des compositions de ciment, comme des mortiers, qui contiennent la poudre de polymère redispersible avec l'alcool polyvinylique modifié en alkyle présentent une stabilité supérieure inattendue et un taux inférieur inattendu d'accumulation de viscosité de mortier qui est avantageux pour la maniabilité et la pose à la truelle.
Patent CA-2750405-C (CA)
Inventor: SYMINGTON WILLIAM
IPC: E21B41/02
Filed: 2010-01-07
Granted: 2015-05-26
Abstract: A method for treating water at a water treatment facility is provided. In one aspect, the water has been circulated through a subsurface formation in a shale oil development area. The subsurface formation may comprise shale that has been spent due to pyrolysis of formation hydrocarbons. The method in one embodiment includes receiving the water at the water treatment facility, and treating the water at the water treatment facility in order to (i) substantially separate oil from the water, (ii) substantially remove organic materials from the water, (iii) substantially reduce hardness and alkalinity of the water, (iv) substantially remove dissolved inorganic solids from the water, and/or (v) substantially remove suspended solids from the water. The method may further includes delivering the water that has been treated at the water treatment facility re-injecting the treated water into the subsurface formation to continue leaching out contaminants from the spent shale.
Patent CA-2751613-C (CA)
Title: Systeme et technique d'enregistrement sismique
Inventor: MUIJZERT EVERHARD JOHAN
IPC: G01V1/18
Filed: 2010-01-29
Granted: 2016-10-25
Abstract: Un appareil comprend un ensemble d'unités de capteur sismique qui sont conçues pour enregistrer des mesures en lien avec une étude sismique basée sur la surface de la terre. Chaque unité de capteur sismique comprend un capteur de déplacement de particules et un capteur de rotation.