baber/WOPTO huggingface dataset:
Patent CA-2744261-A1 (CA)
Title: System, method, and computer program for superposition coded multicast with a single modulation scheme
Inventor: HO PIN-HAN
IPC: H04W80/00
Filed: 2009-11-20
Abstract: A cross-layer design architecture is provided for logical superposition coded (SPC) modulation for last-hop wireless data, aiming to overcome the effects of multi-user channel diversity in wireless video multicast.  The proposed approach generates a logical SPC modulated signal by mapping successively refined information bits onto layered modulation through dynamic energy allocation and phase keying assignment, which mimics the superposition process for multiple modulated signals in convention hardware-based SPC modulation. At the receiver end, the received logical SPC signal is decoded by implementing a software-based approach on common demodulators without going through the signal-interference cancellation (SIC) process that is necessary in the conventional approach. The approach presented provides comparable or even better overall system throughput than by using the conventional hardware and SIC-based SPC modulation under various scenarios of different histograms of user channel conditions and power allocations for base and enhancement layer information.
Patent CA-2745579-A1 (CA)
Inventor: RUBENS JURIS
IPC: A61K31/355
Filed: 2009-10-01
Abstract: The invention relates to pharmacy and to the pharmaceutical and food industries, in particular to the production of compositions for stimulating mucous membrane and skin integument amelioration and for enhancing the organisms immunity. The aim of the invention is to develop a compound containing a thick pine needle extract with an improved quality composition, to increase the biological activity of components and to preserve the processing characteristics and stability of the thick pine needle extract composition in a capsular form. The aim is achieved in that a-tocopherol (vitamin E), retinol (vitamin A), naphthoquinones (vitamin K), essential fatty acids (vitamin F) and microelements (zinc, selenium) are added, with a specified component ratio, into the thick pine needle extract composition for capsulation.
Patent CA-2745701-A1 (CA)
Inventor: DVORAK VOJTECH
IPC: F41A33/02
Filed: 2009-12-04
Abstract: An apparatus for non-permanent conversion of a semiautomatic pistol into a compressed gas powered weapon simulator. The apparatus replaces the pistol's barrel, recoil spring and magazine with no modification of the pistol, which allows retaining the operational functions of the pistol's remaining components. Compressed gas, from the simulation magazine unit, is used in the compressed gas valve means, in the barrel unit, to operate the slide mechanism, to compress the simulation recoil spring, and to emit a laser pulse beam on a target when activated by the firing mechanism; and battery power, from the simulation magazine unit, is used to count the number of shots, lock the slide after a predetermined number of shots and transmit information from the weapon simulator to a remote data system. The compressed simulation recoil spring returns the slide mechanism back to its original position, unless locked open by the apparatus.
Patent CA-2755549-A1 (CA)
Inventor: CASSONI ROBERT PAUL
IPC: B65H39/14
Filed: 2010-04-07
Abstract: An assembly and method for placing a desired length of tape material (4), fed as a moving continuous strip of tape material (3), onto a moving continu-ous web of material, wherein the orienta-tion of the placed tape material is substan-tially perpendicular to the direction of movement of the moving continuous web of material.
Patent CA-2759971-A1 (CA)
Title: Method for storing (hiding) a key in a table and corresponding method for retrieving the key from the table
Inventor: SZABO HECTOR
IPC: G06F21/24
Filed: 2011-11-28
Abstract: A method is provided for storing/retrieving a key in a table, the method for storing a key comprising providing a table comprising a plurality of entries, each selected from a group consisting of random words and random strings; providing a question to a user; receiving from the user a corresponding secret answer; receiving the key to store in the table; determining a position in the table using the received corresponding secret answer and at least one table entry and storing the key at the determined position.
Patent CA-2763320-A1 (CA)
Inventor: SHIMOO TSUYOSHI
IPC: A61K47/34
Filed: 2010-05-28
Abstract: The present invention relates to an oral medicinal composition comprising (a) a medical agent that is low in solubility in both water and oils but is soluble in a polyethylene glycol, (b) a polyethylene glycol that is solid at temperatures of 40°C or lower, and (c) an oily or aqueous auxiliary agent. The oral medicinal composition cannot provide any stimulus or unpleasant feeling during being dissolved in the mouth, and is improved in the solubility of the medicinal agent in the mouth, and is also improved in the absorbability of the medicinal agent in the mouth.
Patent CA-2763671-A1 (CA)
Title: P-cadherin antibodies
Inventor: BAUER CHRISTOPHER TODD
IPC: C12N15/13
Filed: 2006-04-13
Abstract: The present invention relates to antibodies including human antibodies and antigen-binding portions thereof that bind to P-cadherin, and that function to inhibit P-cadherin. The invention also relates to heavy and light chain immunoglobulins derived from human P-cadherin antibodies and nucleic acid molecules encoding such immunoglobulins. The present invention also relates to methods of making human P-cadherin antibodies, compositions comprising these antibodies and methods of using the antibodies and compositions. The invention also relates to transgenic animals or plants comprising nucleic acid molecules of the present invention.
Patent CA-2763704-A1 (CA)
Title: Connection between a drill pipe and a connector
Inventor: LAMIK ABDELRHANI
IPC: E21B17/04
Filed: 2010-06-08
Abstract: A connection between a drill pipe (1) made of carbon- or glass fiber-reinforced plastic and a tubular, preferably metal connector (2) that is partially held in one end (3) of the drill pipe (1) and is cemented to it is characterized in that a thrust element (8) that is positively connected to the connector (2) in the region of the end (3) of the drill pipe (1), in which the connector (2) is held, presses on the outside of the end (3) of the drill pipe (1).
Patent CA-2763802-A1 (CA)
Title: A carrier for carrying rectangular items
Inventor: BURRELL GEORGE TIMOTHY
IPC: A45F5/10
Filed: 2009-02-24
Abstract: A carrier for carrying rectangular items is disclosed, the carrier including:  a generally elongate handle portion which can be grasped by a user; holding portions are provided at either end of the handle portion; each holding portion includes at least one aperture arranged to receive and support respective opposite comers of an item so that the item may be carried by way of the handle portion.     A carrier for carrying rectangular items is disclosed, the carrier including:  a generally elongate handle portion which can be grasped by a user; holding portions are provided at either end of the handle portion; each holding portion includes at least one aperture arranged to receive and support respective opposite comers of an item so that the item may be carried by way of the handle portion.
Patent CA-2764522-A1 (CA)
Inventor: OLFERT JASON
IPC: G01N15/00
Filed: 2010-07-02
Abstract: A new instalment classifies particles by their aerodynamic size This instalment produces a truly monodisperse aerosol, and can produce very narrow distributions over a wide range of sizes Particles suspended in a fluid are classified by supplying particles into suspension in a carrier flow of a fluid and providing an acceleration to the flow at an angle to the velocity of the flow to cause the particles to follow trajectories determined by the acceleration and drag on the particles caused by the fluid The particles are then classified according to their trajectories The instalment has a flow channel and a source of particles to supply particles into suspension in a carrier fluid in the flow channel A drive is connected to the flow channel at an angle to the flow of fluid through the carrier flow channel, and a classification system classifies the suspended particles according to their trajecto-ries
Patent CA-2764996-A1 (CA)
Inventor: GREGORY OWEN
IPC: H01B17/12
Filed: 2010-06-02
Abstract: A conductor termination system for use with an electrical power transmission conductor includes a termination assembly and a connector. The termination assembly includes an end member and an integral retainer mechanism. The end member includes a receiver portion configured to receive a segment of the conductor. The retainer mechanism includes a moveable keeper member on the end member. The retainer mechanism is operable to selectively clamp a segment of the conductor in the receiver portion to the end member and to apply a retention load to the conductor segment. The connector is adapted to be applied to the end member and the conductor to securely clamp the conductor segment to the end member.
Patent CA-2765162-A1 (CA)
Inventor: RADZEVICH STEVEN P
IPC: F16H55/08
Filed: 2009-07-22
Abstract: A gear set includes a first gear having at least one tooth with a first tooth profile. The first tooth profile may comprise a first segment comprising a first plurality of sections. At least one of the first plurality of sections may have a first profile angle, and at least one of the first plurality of sections may have a second profile angle. The first profile angle and the second profile angle may be different. A differential is also provided that includes a differential case, a pinion shaft disposed inside the differential case, and a pinion gear.
Patent CA-2765496-A1 (CA)
Title: Articles en ciment ecologiques, formulations, procedes de fabrication et utilisations
Inventor: JOECKEN JOHN ANDREW
IPC: C02F1/42
Filed: 2010-06-14
Abstract: L'invention porte sur un article en ciment et sur un procédé de fabrication utilisant un système de fabrication à base d'eau qui incorpore un système de recyclage d'eau en boucle fermée ou en boucle partiellement fermée et un processus de retrait d'alcali. Le système, par lui-même, est écologique, il économise des ressources, telles que l'eau ou d'autres matières premières, et il réduit le rejet de déchet. Le système porte de plus sur un article en ciment ayant une faible teneur en alcali. Des articles préparés par un ou plusieurs processus décrits ici ont des caractéristiques qui comprennent une faible densité apparente, une robustesse élevée et des performances au gel-dégel élevées par rapport à un article ayant la même formulation générale mais réalisé à l'aide d'un système de fabrication comparatif qui ne comprend pas un processus de retrait d'alcali. Des articles décrits ici sont appropriés pour l'utilisation comme produits de construction, tels que des parements, des panneaux de sous-couche de tuile, des plaques, des rebords, des corniches, des toitures, des revêtements de sol et des clôtures.
Patent CA-2766073-A1 (CA)
Title: Alkoxy-carbonyl-amino-alkynyl-adenosine compounds and derivatives thereof as a2ar agonists
Inventor: BEAUGLEHOLE ANTHONY R
IPC: A61K31/7076
Filed: 2010-06-30
Abstract: Provided herein are alkoxy-carbonyl-amino-alkynyl-adenosine compounds and derivatives thereof and pharmaceutical compositions containing the same that are selective agonists of A2A adenosine receptors (ARs). These compounds and compositions are useful as pharmaceutical agents.
Patent CA-2766435-A1 (CA)
Title: Finger snow plow with extension
Inventor: REEVES WILLIAM J
IPC: B60R99/00
Filed: 2012-01-31
Abstract: A finger plow includes an extension which may be extended or retracted to enable the finger plow to discharge snow and ice away from the wheels of the vehicle and to make a relatively wider snow cleared path while not unduly extending beyond the sidewalls of the wheels of the vehicle when not engaged in a plowing operation. The finger plow may be a one-way or reversible snow plow with one or two extensions. In the later case, the finger plow and one or more extension finger plows are rotatable relative to the chassis of the vehicle. Shear pins or a resilient mechanism may be provided to permit the finger plow to pivot rearwardly in the event that the finger plow extension encounters an obstacle.
Patent CA-2767936-A1 (CA)
Title: Grain bin floor support member
Inventor: FRIESEN JOHNNY R
IPC: A01F25/14
Filed: 2012-02-10
Abstract: Floor support members in a grain bin floor system support perforated floor panels spanning above a plenum space at the bottom of a grain bin. Each floor support member includes a top rail including a horizontal top flange at a top end of the floor support member and a bottom rail including a horizontal bottom flange at a bottom end of the floor support. Each floor support member further includes a plurality of columns connected between the top rail and the bottom rail such that a top end of each column is abutted with the top flange of the top rail and such that a bottom end of each column is abutted with the bottom flange of the bottom rail. Clinching is used to fasten each column to the top and bottom rails.
Patent CA-2769733-A1 (CA)
Inventor: SATO KAZUSHI
IPC: H04N19/70
Filed: 2010-08-18
Abstract: The present invention relates to an image processing device and method capable of suppressing deterioration in encoding efficiency. A decoded pixel classifying unit 152 and input pixel classifying unit 153 perform class classification of each of the macroblocks of a decoded image or input image, based on orthogonal transform sizes read out from an orthogonal transform size buffer 151. A 4 × 4 block coefficient calculating unit 154 and 8 × 8 block coefficient calculating unit 155 calculate filter coefficients in each orthogonal transform block such that residual is the smallest. A pixel classifying unit 161 of a loop filter 113 performs class classification of each of the macroblocks of the decoded image for each of the orthogonal transform block sizes. A  filter unit (4 × 4) 162 and filter unit (8 × 8) 163 apply appropriate filter coefficients to their respectively corresponding orthogonal transform blocks, and perform filter processing. The present invention can be applied to, for example, an image processing device.
Patent CA-2769844-A1 (CA)
Title: Cutter body base having channel
Inventor: STOWE CALVIN J II
IPC: E21B29/00
Filed: 2010-08-09
Abstract: A cutter for a downhole cutting tool is disclosed. The cutter includes a cutter body having a cutting face, a peripheral sidewall flank, and a base. The base has a recessed channel that extends inwardly from the peripheral sidewall flank and provides an inlet opening therein. A downhole cutting tool employing the cutter is also disclosed. The cutting tool includes a tool body having a cutter face. The tool also includes a cutter body having a cutting face, a peripheral sidewall flank, and a base, the base having a recessed channel that extends inwardly from the peripheral sidewall flank and provides an inlet opening therein. The tool also includes a braze joint between the base and the bonding surface.
Patent CA-2772896-A1 (CA)
Inventor: SHAO SHOU-KUO
IPC: H04B10/071
Filed: 2012-03-21
Abstract: An optical fiber network test method of an optical frequency domain reflectometer, which is to use the optical testing apparatus and method of the prevent invention to combine the characters of filtering, reflecting and transmission of light of the wave reflecting unit, applying on any optical fiber test or point-to-point or point-to-multipoint optical fiber network. Thus, the optical fiber testing apparatus and method is constructed, and the goals of achieving the optical fiber network test method of the optical frequency domain reflectometer or confirming simultaneously the position of the barrier router and the barrier optical fiber connection point/end point/start point can be accomplished.
Patent CA-2775179-A1 (CA)
Title: System for playing multiplayer games
Inventor: MOSHAL MARTIN
IPC: A63F13/12
Filed: 2012-04-20
Abstract: A computer system for playing multiplayer games comprises a first gaming server which runs multiple instances of a first game and to which is connected a first plurality of players, there being a minimum number of players and a maximum number of players for any instance of the first game; and a second gaming server which runs multiple instances of a second game and to which is connected a second plurality of players, there being a minimum number of players and a maximum number of players for any instance of the second game. The first gaming server is in communication with the second gaming server and through the second gaming server makes available instances of the first game for players from said second plurality of players to join. Thus, separate gaming servers can pool instances of games and players.
Patent CA-2779454-A1 (CA)
Inventor: SAHR KEVIN
IPC: G06F17/00
Filed: 2010-10-28
Abstract: Spatial location systems can be based on multi -resolution grids such as mixed aperture combinations of hexagonal cells. A particular finest resolution can be selected based on a suitable combination of intermediate grid apertures such as arbitrary combinations of aperture 3, aperture 4, and aperture 7 hexagons. Location identifiers can be uniquely assigned by generating child cells from a parent cell so that the generated child cells do not overlap child cells of other parent cells. One or more child blocks can be used at any resolution to avoid such overlap. For aperture three and aperture four hexagonal cells, blocks of four and three child cells, respectively, can be used to provide unique location identifiers.
Patent CA-2782790-A1 (CA)
Inventor: VAN DER STEEN FRANCISCUS THEODORUS HENRICUS JOHANN
IPC: A22B7/00
Filed: 2010-12-17
Abstract: The invention pertains to a slaughtered pig leg parts conveyor device, for conveying individual pig leg parts, wherein an individual pig leg part includes at least a portion of a pig leg and the pig foot, said conveyor device comprising: - a track (773), - one or more pig leg part carriers (750) movable along said track, each carrier being adapted to carry an individual pig leg part, wherein each carrier has one pig foot retaining assembly adapted to engage on a single pig foot so as to retain the pig leg part in a position suspended from the carrier, wherein the retaining assembly includes a pig foot aperture (762) adapted to receive the pig foot.
Patent CA-2784655-A1 (CA)
Inventor: NEWBERG DONALD G
IPC: H04L9/18
Filed: 2010-12-03
Abstract: Methods for increasing encryption synchronization availability include collecting (302) encryption synchronization data from a first superframe received at a gateway. The encryption synchronization data is for decrypting media in a second superframe also received at the gateway. The encryption synchronization data from the first superframe is used to form (304) a composite encryption synchronization codeword for decrypting media in a third superframe formed by the gateway, wherein the third superframe includes (306) the composite encryption synchronization codeword and at least a portion of the media from the second superframe. The third superframe is sent to a receiving device so that media in the third superframe can be decrypted by the receiving device using the composite encryption synchronization codeword that is included in the same superframe as the media that is being decrypted.
Patent CA-2784883-A1 (CA)
Title: Modular and cooperative medical devices and related systems and methods
Inventor: FARRITOR SHANE M
IPC: B25J5/00
Filed: 2010-12-17
Abstract: The various embodiments disclosed herein relate to modular medical devices, including various devices with detachable modular components and various devices with pivotally attached modular components. Additional embodiments relate to procedures in which various of the devices are used cooperatively. Certain embodiments of the medical devices are robotic in vivo devices.
Patent CA-2786276-A1 (CA)
Title: Inhibitors of receptor tyrosine kinases (rtk) and methods of use thereof
Inventor: BAE JAE HYUN
IPC: C07K16/00
Filed: 2011-01-13
Abstract: The present invention provides moieties that bind to the asymmetric contact interface of a receptor tyrosine kinase (RTK), wherein the moieties inhibit ligand induced trans autophosphorylation of the RTK. The present invention also provides methods of treating or preventing an RTK-associated disease and methods for identifying moieties that bind to an asymmetric contact interface of an RTK.
Patent CA-2786448-A1 (CA)
Title: Process and apparatus for reforming hydrocarbons
Inventor: HAN PAT A
IPC: C01B3/38
Filed: 2011-01-18
Abstract: The invention relates to a process and apparatus for the production of synthesis gas from a hydrocarbon feedstock in a heat exchanger reformer, wherein a cooling medium is added to the heat exchange reformer.
Patent CA-2787712-A1 (CA)
Inventor: MONTGOMERY HUGH E
IPC: A61J7/04
Filed: 2011-01-21
Abstract: The invention relates to a method and apparatus for providing hydration fluids. The invention allows for a 'background' rate of providing a hydration fluid to be automatically supplied by an apparatus to a patient, for example intravenously, and for the patient to receive an extra amount of hydration fluid, or 'bolus dose', to be provided when the patient sends a signal to the apparatus. In preferred embodiments the background supply rate, the volume and rate of supply of the bolus dose and the maximum extra volume that can be provided as bolus doses in a given time can be set, for example, by a nurse.
Patent CA-2788109-A1 (CA)
Inventor: WU DONGXIAO
IPC: H04L12/58
Filed: 2012-09-04
Abstract: The present invention discloses a multi-standard compatible electrical vehicle charger, including a power converter having an interface compatible with messages or instructions of an internal protocol; when the electrical vehicle charger charges an electric vehicle, the power converter is adapted to output power to a battery of the electric vehicle; and a data transmission device having an internal interface compatible with messages or instructions of the internal protocol and an external interface compatible with messages or instructions of an external protocol; wherein when the electrical vehicle charger charges the electric vehicle, the data transmission device is adapted to communicate with a battery management system through the external interface according to the external protocol followed by the battery management system, and to communicate with the power converter through the internal interface according to the internal protocol followed by the power converter. This electrical vehicle charger improves the utilization rate of the electrical vehicle charger.
Patent CA-2788351-A1 (CA)
Inventor: BECKER SHAWN J
IPC: A01B35/16
Filed: 2012-08-30
Abstract: A rolling basket support for coupling a rolling basket to an agricultural implement is disclosed. The rolling basket support includes a center portion having a bearing mount. A periphery extends radially around the bearing mount. The periphery has a radially inner notch for coupling to ground-engaging bars of a first cross-section and a radially outer notch for coupling to ground-engaging bars of a second cross-section.
Patent CA-2791442-A1 (CA)
Title: Chaussure a tige amelioree
Inventor: DONNADIEU THIERRY
IPC: A43B5/00
Filed: 2012-09-27
Abstract: Chaussure (1) comprenant un semelage externe (2) et une tige (3), la chaussure (1) s'étendant en longueur depuis un talon (4) jusqu'à une extrémité avant (5), en largeur entre une partie latérale (6) et une partie médiale (7), et en hauteur depuis le semelage externe (2) jusqu'à une extrémité supérieure (12) de la tige (3), la tige (3) comprenant un quartier latéral (15) et un quartier médial (16), la chaussure (1) comprenant un premier dispositif de serrage (30) qui lui-même comprend un lien (31, 32) et un mécanisme de blocage rapide (34), la chaussure (1) comprenant un rabat de couverture (35). Le rabat (35) délimite un volume de rangement (40) apte à accueillir le mécanisme de blocage rapide (34).