baber/WOPTO huggingface dataset:
Patent CA-2706977-C (CA)
Title: Holographic recording medium
Inventor: PEREDEREEVA SVETLANA
IPC: C08K5/375
Filed: 2008-11-27
Granted: 2018-02-20
Abstract: A composition for holographic recording is provided, comprising an inert polyphenyl ether binder capable of supporting radical polymerization, wherein the inert binder is substantially transparent in visible light, and is viscous at room temperature;  a photopolymerizable part comprising a matrix forming component comprising at least one radically photopolymerizable multifunctional (meth)acrylic oligomer or monomer, and a radically polymerizable recording component; and a photoinitiation system capable of initiating radical polymerization.
Patent CA-2709997-C (CA)
Inventor: BRADFORD WILLIAMSON ZIEGLER
IPC: A61P11/00
Filed: 2009-11-09
Granted: 2012-03-27
Abstract: Methods are provided for administering pirfenidone to a patient that has exhibited abnormal biomarkers of liver function in response to pirfenidone administration. The methods include administering to a patient pirfenidone at doses lower than the full target dosage for a time period, followed by administering to the patient pirfenidone at the full target dosage. The methods also include administering pirfenidone at the full target dose with no reduction and administering permanently reduced doses of pirfenidone.
Patent CA-2711117-C (CA)
Title: Volumetric metering fitment and package including the same
Inventor: PRITCHARD BARRY
IPC: B67D3/04
Filed: 2010-07-15
Granted: 2016-10-04
Abstract: A package including a fitment for holding a liquid therein to dispense the liquid and the fitment itself. The fitment is a metering dispensing valve arranged to be secured to a flexible bag for selectively dispensing a metered quantity of the liquid therefrom. It includes a piercing member for piercing through the bag to provide access to the interior of the bag and a compressible bulb having a reservoir in it. The dispensing valve also includes an inlet valve to the reservoir and an outlet valve from the reservoir. The bulb is arranged to be compressed and then released to enable a metered amount of the liquid to be drawn into a reservoir. The bulb can then be compressed again to dispense the metered amount of liquid from the reservoir through the outlet valve to the outlet.
Patent CA-2711870-C (CA)
Title: Collaboration capability service
Inventor: GEORGE RICHARD JOHN
IPC: H04L29/02
Filed: 2010-08-04
Granted: 2014-10-14
Abstract: Providing collaboration services in a data processing system. Receiving a collaboration session request including identification of at least one collaboration resources. Determining availability of at least those collaboration resources identified in the request. Composing proposed collaboration session plans as a function of the availability of the collaboration resources. Presenting the plans to at least one stakeholder. Receiving a selection from among presented plans. Implementing the selected plan by initiating a collaboration session.
Patent CA-2712148-C (CA)
Title: Method for producing a laminated body having a1-based group-iii nitride single crystal layer, laminated body produced by the method, method for producing a1-based group-iii nitride single crystal substrate employing the laminated body, and aluminum nitride single crystal substrate
Inventor: NAGASHIMA TORU
IPC: C30B29/38
Filed: 2008-12-16
Granted: 2012-08-07
Abstract: The present invention is a method for producing a laminated body, comprising the steps of: (1) preparing a base substrate having a surface formed of a single crystal which is different from the material constituting the Al-based group-III nitride single crystal layer to be formed; (2) forming an Al-based group-III nitride single crystal layer having a thickness of 10 nm to 1.5 µm on the single crystal surface of the prepared base substrate; (3) forming on the Al-based group-III nitride single crystal layer a non-single crystal layer being 100 times or more thicker than the Al-based group-III nitride single crystal layer without breaking the previously-obtained Al-based group-III  nitride single crystal layer; and (4) removing the base substrate.  The method provides a substrate which can be suitably used as a base substrate for producing an Al-based group-III nitride single crystal self-supporting substrate, of which surface is formed of a single crystal of an Al-based group-III nitride, and which is free from cracking and warpage.
Patent CA-2714075-C (CA)
Inventor: MOSS NEWELL RYAN
IPC: E06C1/18
Filed: 2003-11-11
Granted: 2014-03-11
Abstract: Ladder configurations and components are provided including an outer rail assembly which is longitudinally adjustable relative to an inner rail assembly. The outer rail assembly may include a pair of spaced apart outer rails each fixedly coupled to an associated sleeve or sliding mechanism. Each sleeve is in turn slidably couple to an inner rail of the inner rail assembly. The outer rails may be positioned and oriented at an acute angle relative to the inner rails so as to provide an increased base distance between the two outer rails. Support structures are also disclosed which are coupled at multiple locations along a rail member and at least one location of a rung. Additionally, ladder hinges are disclosed including hinge components configured to effectively transmit loads from associated rails. In one embodiment the hinge may include a pinch prevention mechanism.
Patent CA-2722488-C (CA)
Title: Method and apparatus for simultaneously receiving on two carriers and performing discontinuous transmission and reception in dual cell high speed downlink packet access
Inventor: CAVE CHRISTOPHER R
IPC: H04W52/02
Filed: 2009-04-24
Granted: 2014-12-16
Abstract: A method and an apparatus for simultaneously receiving on two carriers and performing discontinuous transmis-sion (DTX) and discontinuous reception (DRX) in dual cell high speed downlink packet access (DC-HSDPA) are disclosed. A wireless transmit/receive unit (WTRU) receives a message for activating DRX for at least one of an anchor carrier and a supple-mentary carrier and applies the same DRX pattern to the anchor carrier and the supplementary carrier upon reception of the mes-sage. The message may be received via a high speed shared control channel (HS-SCCH) order. The WTRU may activate or de-ac-tivate the supplementary carrier based on the physical layer signal. Upon activation of the supplementary carrier, the WTRU may apply the same DRX pattern on both the anchor carrier and the supplementary carrier. The WTRU may flush a hybrid automatic repeat request (HARQ) buffer associated with the supplementary carrier upon de-activation of the supplementary carrier.
Patent CA-2723334-C (CA)
Inventor: GANTEFORT WILHELM
IPC: C12M1/107
Filed: 2008-05-16
Granted: 2019-11-12
Abstract: L'invention a pour objet un fermenteur destiné à la production de biogaz à partir d'un matériau organique susceptible d'être pompé, à faible proportion de substance sèche organique (oTS), présentant au moins une amenée pour ledit matériau organique susceptible d'être pompé, au moins un réacteur à lit fixe pour ledit matériau, ayant au moins une section primaire et une section secondaire, et au moins une sortie pour le résidu de fermentation formé. En outre, le fermenteur peut éventuellement présenter une chambre de dépôt pour ledit matériau organique susceptible d'être pompé, prévue entre la section primaire et la section secondaire du réacteur à lit fixe, ainsi qu'au moins une section de récupération qui est en communication avec la chambre de dépôt et qui est configurée de façon que des fractions spécifiquement légères du matériau organique susceptible d'être pompé puissent être récupérées et, éventuellement réintroduites dans la section montante (primaire) du réacteur à lit fixe, ou dans un fermenteur de type courant, monté en amont ou an aval.
Patent CA-2728040-C (CA)
Inventor: NADEAU JULIEN
IPC: B62D53/06
Filed: 2009-06-15
Granted: 2015-02-10
Abstract: Improved trailers (e.g., semi-trailers) are disclosed. The trailers (100) include a floor (110) having a top surface (112) and a bottom surface (114), where the top surface is adapted to transport a payload, and an elongated shell (120) connected to the bottom surface of the floor, where the elongated shell defines a portion of a substantially closed torsion-resistant chamber of the trailer. The trailers may have a torsion resistance that is substantially higher than conventional trailers of similar size and/or load capacity. The trailers may weigh substantially less than conventional trailers of similar size and/or load capacity. The trailers may realize a bending resistance that is at least equivalent to the bending resistance of conventional trailers of similar size and/or load capacity.
Patent CA-2731976-C (CA)
Inventor: PENA DUQUE MARCO ANTONIO
IPC: A61F2/954
Filed: 2009-08-27
Granted: 2013-04-16
Abstract: Methods and devices useful, for example, in the field of angioplasty and stenting are disclosed. In some embodiments, the methods, devices and kits are configured for directional expansion inside a lumen, for example of a blood vessel ob-structed by plaque. In some embodiments, the directional expansion displaces the plaque in a desired direction.
Patent CA-2734607-C (CA)
Title: Systeme et procede d'adressage d'un dispositif unique a partir d'un carnet d'adresses commun
Inventor: BUCKLEY ADRIAN
IPC: H04M1/2753
Filed: 2009-01-29
Granted: 2013-06-04
Abstract: Procédé et système d'adressage d'un dispositif unique à partir d'un carnet d'adresses, le procédé comportant les étapes consistant à : recevoir un message qui possède un jeton racine et un jeton secondaire ; vérifier si le jeton racine existe dans le carnet d'adresses ; si ce n'est pas le cas, créer un enregistrement dans le carnet d'adresses avec le jeton racine et le jeton secondaire ; et, si c'est le cas, vérifier si le jeton secondaire existe dans le carnet d'adresses ; si c'est le cas, fournir une représentation du dispositif unique ; et si ce n'est pas le cas, stocker le jeton secondaire avec le jeton racine dans le carnet d'adresses.
Patent CA-2736634-C (CA)
Inventor: ELLIS MICHAEL D
IPC: H04N7/173
Filed: 1996-04-24
Granted: 2013-04-02
Abstract: An electronic program schedule system with product ordering capability which includes a data processor for receiving program schedule information for a plurality of programs, and a user control apparatus, such as a remote controller, for generating user control commands and transmitting signals to the data processor in response thereto. The television program schedule information is displayed on a display apparatus such as a television receiver. A video display generator receives video control commands from the data processor and program schedule information and displays a portion of the program schedule information on the receiver. The program schedule information indicates the availability of a product or service,for certain programs included in the program information, wherein the product or service is associated with the program, such as a program transcript or videocassette. The viewer utilizes the remote control apparatus to generate a first command for displaying information on the receiver describing the product or service, and a second command for placing an order for the product or service. The data processor receives the user control commands and in response to the first command causes the video display generator to display information describing the product or service and in response to the second command generates an order for the product or service.
Patent CA-2745899-C (CA)
Inventor: TRIEU VUONG
IPC: A61K47/42
Filed: 2009-12-07
Granted: 2015-04-28
Abstract: The invention provides compositions and methods for delivering a therapeutic or diagnostic agent to a disease site m a mammal, the method comprising administering to the mammal a therapeutically or diagnostically effective amount of a phar-maceutical composition, wherein the pharmaceutical composition comprises the therapeutic or diagnostic agent coupled to an al-bumin binding peptide and a pharmaceutically acceptable carrier.
Patent CA-2746567-C (CA)
Inventor: SVOBODA CHARLES
IPC: C09K8/44
Filed: 2006-10-02
Granted: 2013-11-12
Abstract: A wellbore fluid is disclosed. The wellbore fluid comprises an oleaginous fluid, a non-oleaginous fluid and about 5 to about 50 pounds per barrel of a thermally activated hydrocarbon gallant. The oleaginous fluid is in the continuous phase of the wellbore fluid. The non-oleaginous fluid is in the discontinuous phase of the wellbore fluid.
Patent CA-2748106-C (CA)
Inventor: HEUFT MATTHEW A
IPC: G03G15/11
Filed: 2011-08-05
Granted: 2013-11-26
Abstract: An imaging member for ink-based digital printing having an outermost layer including a structured organic film (SOF) having a plurality of segments and a plurality of linkers arranged as a covalent organic framework, wherein the structured organic film may be multi-segment thick.
Patent CA-2749081-C (CA)
Inventor: CAIRNS DOUGLAS A
IPC: H04B1/707
Filed: 2010-01-06
Granted: 2017-06-06
Abstract: A method and apparatus provide for setting processing delay assignments in a CDMA receiver using a flat-channel placement or using a dispersive channel placement, in dependence on characterizing the channel as flat or dispersive. For example, a receiver maintains a logical flag reliably indicating the current channel state as flat or dispersive, and assigns or otherwise sets processing delays e.g., for received signal demodulation using a flat-channel placement algorithm or a dispersive-channel placement algorithm. The "flat-channel" placement algorithm generally provides better performance in flat-channel environments, and the "dispersive-channel" placement algorithm generally provides better performance in dispersive channel environments. Such processing may be regarded as "activating" a simplified processing delay placement grid that offers better performance if the channel truly is flat, with the underlying advantage of providing a reliable mechanism for detecting flat channel conditions.
Patent CA-2752070-C (CA)
Inventor: GURGE RONALD M
IPC: A61K47/06
Filed: 2009-08-24
Granted: 2017-11-28
Abstract: Described herein are benzoyl peroxide compositions useful in the treatment of acne and other skin conditions, which exhibit enhanced stability, even under accelerated conditions. The compositions also exhibit reduced color formation, reduced irritation, and enhanced moisturizing properties. They can be formulated into a topical aerosol foam with inert, non-flammable propellants, such as hydrofluoroalkanes, and may be used in cosmetics or pharmaceuticals. Additionally, methods of formulating these compositions are described.
Patent CA-2757680-C (CA)
Title: Agents therapeutiques pour le traitement de maladies associees a une proliferation cellulaire indesirable
Inventor: SEOANE SUAREZ JOAN
IPC: C07K16/24
Filed: 2010-04-06
Granted: 2021-11-02
Abstract: L'invention est basée sur l'observation selon laquelle LIF peut activer l'auto-renouvellement de cellules souches tumorales dans le cancer, en particulier, les gliomes, ce qui indique que l'inhibition de LIF, et généralement des cytokines de type IL-6 peut être utilisée dans des compositions thérapeutiques pour le traitement de maladies associées à une prolifération indésirable. L'invention concerne également un procédé pour l'identification de composés capables de bloquer/inhiber la prolifération de cellules souches et un procédé in vitro de diagnostic de maladies associées à une prolifération cellulaire indésirable chez un sujet ou pour déterminer la prédisposition d'un sujet à souffrir de ladite maladie associée à une prolifération cellulaire indésirable, ou pour le pronostic de l'espérance de vie moyenne de sujets souffrant desdites tumeurs.
Patent CA-2757709-C (CA)
Inventor: CASSIDY JUANITA M
IPC: C23F11/04
Filed: 2009-12-16
Granted: 2015-02-03
Abstract: Provided herein arc methods and compositions that include a method comprising contacting a metal surface with an acidic fluid comprising a corrosion inhibitor that comprises a reaction product formed from a direct or an indirect reaction of an aldehyde with a thiol and/or an amine functionalized ring structure. A  composition provided includes an acidic treatment fluid that comprises an aqueous-base fluid, and acid, and a corrosion inhibitor that comprises a reaction product formed from a direct or an indirect reaction of an aldehyde with a thiol and/or an amine functionalized ring structure.
Patent CA-2763269-C (CA)
Inventor: WRIGHT DAVID WALTER
IPC: A01N1/02
Filed: 2004-04-02
Granted: 2014-03-11
Abstract: An organ perfusion apparatus and method monitor, sustain and/or restore viability of organs and preserve organs for storage and/or transport. Other apparatus include an organ transporter, an organ cassette and an organ diagnostic device. The apparatus and methods include the organ cassette with one or more openings configured to allow tubing to pass through the openings and be connected to the organ or tissue within the cassette, and including a pressure control device to allow pressure inside the portable housing to be varied. The apparatus and methods further include the cassette with heat transfer surfaces arranged to transfer heat between a cooling source in said transporter and the heat transfer surfaces. The apparatus and methods further include a tube frame removably connected to the cassette and configured to hold a plurality of tubes in a position to be connected to tubes in the portable housing.
Patent CA-2773396-C (CA)
Inventor: RUEGG CURTIS L
IPC: C07K1/18
Filed: 2010-10-20
Granted: 2020-12-15
Abstract: L'invention concerne des procédés et des systèmes pour purifier de manière chromatographique une neurotoxine botulique. Ces procédés et systèmes permettent une purification efficace d'une forme non complexée de neurotoxine botulique selon une pureté et un rendement élevés que l'on peut utiliser comme principe actif dans des préparations pharmaceutiques.
Patent CA-2775107-C (CA)
Inventor: WILSON DENNIS R
IPC: F04B47/12
Filed: 2010-09-30
Granted: 2016-07-12
Abstract: The invention relates to a slim hole production system for pumping liquids to the surface of a hydrocarbon well and especially a hydrocarbon well that is producing both natural gas and liquids where the diameter of the hole in the production area is too small to get production tubing and a sucker rod into a productive arrangement. The slim hole pump includes a hollow tube that raises and lowers the plunger and carries the liquids to the surface and uses the annulus to produce the gas.
Patent CA-2778474-C (CA)
Title: Method and apparatus for storage and usage device
Inventor: GUPTA ANUPY SINGLA
IPC: A47J47/06
Filed: 2010-10-20
Granted: 2014-08-26
Abstract: A method and apparatus are provided for storing and accessing a variety of different cooking spices. The method includes the steps of providing an outer container, introducing a cover that fits over the outer container, inserting a plurality of spice storage containers positioned within the outer container whereby each spice storage container has a top opening, providing at least one of the spice storage containers with a cover that extends across and covers only part of the top opening of the spice container and defines an edge that extends across the spice container opening, removing the cover of the outer container, inserting a means for measuring spices into one of the spice storage container, and removing the means for measuring and leveling the amount of spice by sliding the means for measuring along the defined edge.
Patent CA-2784212-C (CA)
Inventor: BREVET DAVID
IPC: C07D495/04
Filed: 2010-12-07
Granted: 2018-01-16
Abstract: The invention relates to compounds of formula (I) : the groups A and B represent independently from each other -CH=CH-, or -C=C-, the terms t, u, v, w represent, independently from each other, values ranging from 0 to 9, the groups Y1 and Y2 can represent independently from each other an alkyl group (linear, branched or substituted) carrying from 1 to 9 carbon atoms, the groups Z1, Z2, Z3, and Z4 can represent independently from each other a chemically reactive group W, such as OH, NH2, SH, the groups Z5 and Z6 represent independently from each other a hydrogen atom, silica nanoparticles functionalized by these compounds, and their use as drugs.
Patent CA-2785454-C (CA)
Inventor: TATKOV STANISLAV
IPC: A61M16/06
Filed: 2010-12-22
Granted: 2020-05-19
Abstract: A user interface comprising a non-sealing nasal cannula and a mask arranged about the nasal cannula, the mask including a seal configured with a user's face to allow the interface to be pressurised, the cannula configured to deliver breathing gases to the nares of a user at a flow rate exceeding the intended user's peak inspiratory flow requirements so that the mask and the user's pharynx are flushed continuously with fresh breathing gases to reduce dead space.
Patent CA-2787110-C (CA)
Inventor: PICKFORD KEITH
IPC: A23L35/00
Filed: 2011-01-17
Granted: 2016-04-12
Abstract: A method of manufacture of a food product comprising the steps of: wholly or partially impregnating a substrate with a stabiliser composition wherein the substrate comprises pieces of meat, poultry or fish; wherein the stabiliser composition comprises an aqueous solution of: cellulose gum 5-25%, modified starch 16-50%, thickener component 32-79% and optional further ingredients wherein the percentages of the ingredients are by dry weight and are selected from the ranges quoted to total 100%; and wherein the impregnated substrate is coated with an aqueous coating comprising 0.1 to 5% by dry weight of: cellulose gum 15-35%, modified starch 15-50%, hydrocolloid 20-30%, proteinaceous component 10-20%.
Patent CA-2790965-C (CA)
Title: Power saw miter cutting guide
Inventor: HOLBA JOHN
IPC: B23D45/16
Filed: 2012-09-27
Granted: 2019-06-25
Abstract: A cutting guide includes a first guide structure having a base, a first saw support, and a second saw support. The first saw support is attached to the base and defines a first saw contact surface. The second saw support is attached to the base and defines a second saw contact surface spaced apart from the first saw contact surface so as to define an elongated cutting slot therebetween. The elongate cutting slot defines (i) a first slot portion, (ii) a second slot portion that is contiguous with the first slot portion, and (iii) a third slot portion that is contiguous with the second slot portion. The second slot portion is interposed between the first slot portion and the third slot portion. The base defines a first workpiece passage and a second workpiece passage that arc spaced apart from each other so as to define a first workpiece space therebetween.
Patent CA-2792571-C (CA)
Title: Valeurs sans prefixe de hachage dans un schema de signature
Inventor: ZAVERUCHA GREGORY MARC
IPC: H04L9/32
Filed: 2012-09-28
Granted: 2015-12-01
Abstract: Méthodes, systèmes et programmes informatiques permettant de produire des valeurs de hachage. Une valeur sans préfixe est obtenue en fonction de données dentrée. La valeur sans préfixe peut se fonder sur un certificat implicite, un message à signer, un message à vérifier ou toute autre information appropriée. Une valeur de hachage est obtenue par lapplication dune fonction de hachage à la valeur sans préfixe. La valeur de hachage est utilisée dans un schéma cryptographique. Dans certains cas, une clé publique ou une clé privée est générée en fonction de la valeur de hachage. Dans certains autres cas, une signature numérique est générée en fonction de la valeur de hachage ou une signature numérique est vérifiée en fonction de la valeur de hachage, suivant le cas.