baber/WOPTO huggingface dataset:
Patent CA-2567718-C (CA)
Title: Apparatus and method for transmitting packet data using multiple antennas in a wireless communication system
Inventor: HAN JIN-KYU
IPC: H04B7/02
Filed: 2005-06-23
Granted: 2012-07-31
Abstract: An apparatus and method for transmitting packet data using multiple transmission and reception antennas in a wireless communication system are provided. The apparatus receives channel status information between the antennas as feedback information. A feedback signal receiver receives the feedback information including preferred basis transform information. A user classifier classifies users having transmission data streams into groups using the preferred basis transform information, classifying the streams according to the classified groups. A scheduling and demultiplexing block demultiplexes the streams into substreams, selecting a group according to a priority of the group, and selecting a demultiplexed substream according to a priority of the substreams or the user. An Adaptive Modulation and Coding (AMC) block modulates and codes the selected substream. A power allocator allocates transmission power. A transmitter transmits the power-allocated substream through each of the transmission antennas. Packet data can be efficiently transmitted according to channel conditions without wasting bandwidth.
Patent CA-2571950-C (CA)
Inventor: CHATEL ROBERT
IPC: A23L7/10
Filed: 2006-12-21
Granted: 2014-02-18
Abstract: An improved cereal flour mixture, production method, and resulting cereal are provided. The cereal contains whole grain and can be extruded.
Patent CA-2576142-C (CA)
Inventor: BERGMANN FRANK
IPC: C12Q1/68
Filed: 2005-09-02
Granted: 2010-06-15
Abstract: La présente invention a trait à un procédé pour l'amplification d'un acide nucléique cible méthylé dans un échantillon tout en évitant l'amplification d'un acide nucléique cible non méthylé par son inactivation. Cela est réalisé par une digestion d'enzyme de restriction après un traitement au bisulfite de l'acide nucléique cible. L'invention a également trait à l'utilisation d'une enzyme de restriction pour éviter l'amplification de l'acide nucléique non méthylé tout en réalisant l'amplification d'un acide nucléique cible méthylé dans un échantillon et des trousses pour la réalisation des procédés selon l'invention.
Patent CA-2577437-C (CA)
Inventor: CHAUDHURI SHAN
IPC: C07C279/22
Filed: 2007-02-20
Granted: 2008-02-12
Abstract: The present invention describes compounds produced from a creatine molecule and a fatty acid molecule. The compounds being in the form of creatine-fatty compounds bound by an amide linkage, or mixtures thereof produced by reacting creatine or derivatives thereof with an appropriate fatty acid in the presence of dichloromethane and a pyridine catalyst, previously reacted with a thionyl halide. The administration of such molecules provides supplemental creatine with enhanced bioavailability and the additional benefits conferred by the specific fatty acid.
Patent CA-2580072-C (CA)
Inventor: NOVAK JOHN F
IPC: E01C23/14
Filed: 2005-09-15
Granted: 2008-07-29
Abstract: The invention relates to a method and an apparatus for utilizing microwave energy to dry materials (optionally with sterilization) by the direct application of bifurcated out-of-phase microwave energy.
Patent CA-2584755-C (CA)
Title: Walker with lifting arms
Inventor: WEAVER CRAIG
IPC: A61H3/00
Filed: 2005-11-04
Granted: 2010-01-05
Abstract: A system for assisting a seated person (900) to stand that may include a walker (100) and a lifting arm (102, 402, 502, 602) attached to the walker (100) that extends in an approximate vertical direction from the walker (100).  The walker (100) may include two front legs (104) and two rear legs (106), and the lifting arm (102, 402) may extend telescopically from one of the front legs (104). Alternatively, the lifting arm (502, 602) may be hinged to a position on the front leg (104). Alternatively, the lifting arm (402) may be attached to the walker (100) with one or more connectors (702).
Patent CA-2593186-C (CA)
Inventor: COMMARET PATRICE ANDRE
IPC: F23R3/10
Filed: 2007-06-28
Granted: 2015-06-02
Abstract: The invention concerns an injection device for an air-fuel mixture in a combustion chamber mounted in a small space. This injection device (20) includes a bowl (70) comprising a cylindrical outer wall (73) extending from its downstream extremity by a divergent (74) equipped with a ring-shaped downstream collar (75) extending radially outward, the divergent of the bowl being connected, immediately upstream from the collar, by a linking wall (76) to a cylindrical ring (77), the cylindrical ring and the linking wall forming a linking lip oriented upstream. At least one row of swirling holes (79) is arranged on the outer cylindrical wall near its upstream end and the linking wall of the linking lip of the bowl features a row of cooling orifices (81) inclined axially at a .gamma. angle relative to the symmetry axis of the injection device.
Patent CA-2595154-C (CA)
Title: Air inlet and method for a highspeed mobile platform
Inventor: PARIKH PRADIP G
IPC: B64C21/06
Filed: 2007-07-27
Granted: 2011-09-27
Abstract: An inlet apparatus and method for use with a cabin air compressor on a high speed, airborne mobile platform, such as a commercial or military aircraft. The apparatus includes a Pitot inlet of a desired shape that is supported outside an exterior surface of a fuselage of the aircraft by a diverter structure. The diverter structure diverts a low energy portion of a boundary layer so that the low energy portion does not enter the Pitot inlet. The Pitot inlet receives the higher energy portion of the boundary layer and channels a ram airflow to an inlet of a cabin air compressor. The apparatus provides a recovery factor (RF) of at least about 0.8 at a cabin air compressor (CAC) inlet face, which keeps the electric power required to drive the CAC within available power limits, while minimizing the drag of the inlet apparatus.
Patent CA-2599502-C (CA)
Title: Comprime sublingual enrobe
Inventor: OURY PASCAL
IPC: A61K31/485
Filed: 2006-03-20
Granted: 2013-05-14
Abstract: La présente invention a trait à un comprimé sublingual enrobé et à son procédé de préparation. Le comprimé comporte un noyau exempt de substance pharmaceutiquement active, et un enrobage comprenant au moins une substance active. La substance active préférée est un analgésique opioïde.
Patent CA-2601922-C (CA)
Title: Procedes et compositions pour la determination de la sensibilite et de la capacite de replication de hiv de medicament anti-vih
Inventor: PAXINOS ELLEN
IPC: C12Q1/70
Filed: 2006-02-16
Granted: 2020-11-24
Abstract: La présente invention a trait, en partie, à des procédés et des compositions pour la détermination de l'hypersensibilité d'un VIH à un médicament anti-VIH ou la capacité de réplication d'un VIH. Dans certains modes de réalisation, les procédés comprennent la culture d'une cellule hôte en présence du médicament anti-VIH, la mesure de l'activité du gène indicateur dans la cellule hôte; et la comparaison de l'activité du gène indicateur tel que mesurée avec une activité de référence du gène indicateur. Dans certains modes de réalisation, la différence entre l'activité mesurée du gène indicateur par rapport à l'activité de référence est en corrélation avec la sensibilité du HIV au médicament anti-HIV, permettant ainsi la détermination de la sensibilité du HIV au médicament anti-HIV. Dans certains modes de réalisation, la différence entre l'activité mesurée du gène indicateur par rapport à l'activité de référence indique la capacité de réplication du HIV, permettant ainsi la détermination de la capacité de réplication du HIV. Dans certains modes de réalisation, la cellule hôte comporte un segment dérivé d'un patient et un gène indicateur. Dans certains modes de réalisation, le segment dérivé de patient comporte une séquence d'acides nucléiques codant pour l'intégrase ou la RNAse H.
Patent CA-2607606-C (CA)
Title: Selection de debit pour guidage en mode propre dans un systeme de telecommunications mimo
Inventor: MEYLAN ARNAUD
IPC: H04J99/00
Filed: 2006-05-09
Granted: 2012-08-21
Abstract: L'invention porte sur des procédés permettant de sélectionner les débit de transmission de données pour les modes propres d'un canal MIMO (entrées-sorties multiples). Dans ces procédés, un point d'accès émet une onde pilote MIMO non guidée par la liaison descendante. Un terminal utilisateur estime la qualité de la liaison descendante à partir de l'onde pilote non guidée descendante, et émet une onde pilote MIMO non guidée ainsi qu'un retour d'information par la liaison montante. Le retour d'information indique les qualités du canal descendant. Le point d'accès estime la qualité du canal montant et extrait une matrice de réponse de canal à partir de l'onde pilote MIMO non guidée montante, décompose cette matrice de réponse de canal pour obtenir les vecteurs propres et les gains de canal pour les modes propres de la liaison descendante, et sélectionne les débits pour les modes propres en fonction de la qualité du canal montant, des gains de canal pour les modes propres, et de l'information de retour. Le point d'accès traite les données selon les débits sélectionnées, et émet des données guidées, et une onde pilote MIMO guidée sur les modes propres, avec les vecteurs propres.
Patent CA-2608413-C (CA)
Inventor: DEJONGE STUART
IPC: H05B37/02
Filed: 2006-05-02
Granted: 2013-03-26
Abstract: A two-wire dimmer for control of a lighting load (104) from an alternating current (AC) power source (102) includes a semiconductor switch (110, 112), a power supply (102), and a control circuit (114). The power supply (102) includes an energy storage input capacitor that is able to charge only when the semiconductor switch is non-conductive. The control circuit (114) continuously minitors the voltage on the input capacitor and automatically decreases the maximum allowable conduction time of the semiconductor switch when the voltage falls to a level that will not guarantee proper operation of the power supply. The dimmer of the present invention is able to provide the maximum possible conduction time of the semiconductor switch at high end (i.e., maximum light intensity) while simultaneously ensuring sufficient charging time for proper operation of the power supply, and hence, the dimmer.
Patent CA-2612957-C (CA)
Inventor: BIEMANS RALPH LEON
IPC: A61K39/102
Filed: 2006-06-23
Granted: 2016-07-19
Abstract: The present application discloses an immunogenic composition comprising at least 2 different N. meningitidis capsular saccharides, wherein one or more is/are selected from a first group consisting of MenA, MenC, MenY and MenW which is/are conjugated to a protein carrier(s) wherein the saccharide:protein ratio (w/w) is between 1:2-1:5, and one or more different saccharides is/are selected from a second group consisting of MenA, MenC, MenY and MenW which is/are conjugated to a protein carrier(s) wherein the saccharide:protein ratio (w/w) is between 5:1-1:1.99.
Patent CA-2613123-C (CA)
Inventor: THOMPSON BRIAN JAMES
IPC: B25G1/00
Filed: 2007-12-03
Granted: 2015-05-26
Abstract: A handle (10) is suitable for transmitting a torque between a rotation knob and a respective output shaft connectable to cables, tubes, or the like, wherein said handle comprises at least first and second transmission lines which operate between a first rotation knob (12) and a first output shaft (22) and between a second rotation knob (14) and a second output shaft (24), respectively. The first and second rotation knobs are co-axially arranged along a common axis (X). The first and second output shafts are arranged on different axes (X, Y). The handle comprises a lock-out mechanism suitable for selecting between the first transmission line and the second transmission line thus preventing the rotation of the one rotation knob while the other is being rotated. The lock-out mechanism alternatively operates on the one of the rotation knobs, while the other is released due to the relative translation of the knobs along the common axis (XI between a first relative position and a second relative position and vice versa.
Patent CA-2616589-C (CA)
Title: Compositions for the reversible thioesterification of signaling proteins and methods of using same
Inventor: STAMLER JONATHAN S
IPC: A61K47/48
Filed: 2006-07-18
Granted: 2012-09-18
Abstract: Avicins and other thioesterification agents are used to modify cysteine groups of signaling proteins in order to modify their activity. Pathologies associated with signaling proteins which are regulatable through this method are treated using these thioesterification agents. These pathologies include those involving proteins which modulate physiologic redox status of organisms including arthersclerosis, cancer, bacterial infection, inflammation, and neurological disorders.
Patent CA-2617147-C (CA)
Inventor: MANIAR MANOJ
IPC: A61K47/30
Filed: 2006-07-28
Granted: 2014-01-21
Abstract: A pharmaceutical composition is provided for administration prior to or after exposure to ionizing radiation for reducing toxic effects of the radiation in a subject. An effective amount of the pharmaceutical composition provided comprising an effective amount of at least one radioprotective .alpha., .beta.  unsaturated aryl sulfone, and at least one component selected from the group consisting of a) at least one water soluble polymer in an amount between about 0.5% and about 90% w/v, b) at least one chemically modified cyclodextrin in an amount between about 20% and about 60% w/v, and c) DMA in an amount between about 10% and about 50% w/v.
Patent CA-2618218-C (CA)
Inventor: MADERNA ANDREAS
IPC: A61K31/18
Filed: 2006-07-21
Granted: 2015-06-30
Abstract: This invention concerns N-(2-arylamino) aryl sulfonamides of formula I: (see formula I) which are inhibitors of MEK and might therefore be potentially useful in treatment of cancer and other hyperproliferative diseases.
Patent CA-2620292-C (CA)
Inventor: PILDNER REINHART K
IPC: G08B25/08
Filed: 2006-09-15
Granted: 2015-07-14
Abstract: A telephone line communication interface (TLCI) module interfaces a security panel with a phone line of a phone network and comprises receive, transmit and hook control opto-couplers. The receive opto-coupler has receive input and output sides. Receive input side receives a signal on the phone line from the phone network and receive output side conveys the signal to the security panel. Transmit opto-coupler has transmit input and output sides. Transmit input side receives transmit signals from the security panel and the transmit output side conveys the transmit signal to the phone line of the phone network. The transmit output side is joined in parallel with the receive input side of the receive opto-coupler. The hook control opto-coupler has hook input and output sides. The hook input side receives a hook signal from the security panel. The hook output side has hook input and output lines. Hook output line drives a hook switch to convey the hook signal to the phone line of the phone network. Hook output side is joined serially with receive input side of the receive opto-coupler.
Patent CA-2620951-C (CA)
Inventor: MILLER DONALD C
IPC: F16H61/664
Filed: 2006-08-23
Granted: 2013-10-01
Abstract: Embodiments disclosed include a continuously variable transmission (CVT) where power is transmitted from a group of balls (1) to a shaft (602) via an idler (18). In one -application, the CVT couples to a gearbox and to a generator of a wind turbine (688) . Traction elements of a CVT can be coated and/or textured, using various coating materials and textures, via disclosed coating and/or texturing methods. Methods and systems for shifting a CVT are disclosed. Certain components for a CVT are disclosed. For example, in one embodiment, a CVT includes a shaft (624) having a spline (628) and a shift flange (609) . In another embodiment, a CVT includes a stator (658) adapted to cooperate with shifter components. Disclosed is a CVT configured to produce a variable output speed that is always greater than an input speed. In one embodiment, a CVT produces a variable output speed that is always lower than an input speed.
Patent CA-2622135-C (CA)
Inventor: MEYLAN ARNAUD
IPC: H04L12/28
Filed: 2006-09-12
Granted: 2015-05-05
Abstract: Systems and methodologies are described that facilitate increased communication channel bandwidth efficiency in association with scheduled time periods that allocate channel access to particular stations. According to various aspects, systems and methods are described that facilitate providing and/or utilizing reverse direction grants in connection with scheduled channel access. Such systems and/or method can mitigate an amount of unused channel access time after a station completes data transmission prior to an end of the allocated period.
Patent CA-2626094-C (CA)
Title: Repair of nucleic acids for improved amplification
Inventor: EVANS THOMAS C
IPC: C12Q1/68
Filed: 2006-04-11
Granted: 2014-12-02
Abstract: Methods and compositions are provided for repairing a polynucleotide so that it can be copied with improved fidelity and/or yield in, for example, an amplification reaction. This involves the use of a reaction mixture that includes a ligase and a cofactor selected from NAD+ or ATP and incubating the polynucleotide with the reaction mixture in the absence of Endonuclease VI. The reaction mixture may further contain an AP endonuclease and a polymerase. If used, these enzymes may be selected according to their ability to withstand high temperatures. For example, the reaction mixture may be used prior to a polynucleotide synthesis reaction in which case enzymes that are not thermophilic may be used. The repair reaction is not time sensitive with respect to seconds, minutes or hours of incubation in the enzyme mixture in as much as the repair is effected rapidly and prolonged incubation is not generally adverse.
Patent CA-2626653-C (CA)
Title: Table convertible pour jouer et manger, et chariot associe
Inventor: MONSEC BERNARD
IPC: A63D15/04
Filed: 2008-03-20
Granted: 2015-05-19
Abstract: Une table est décrite convertible entre une configuration pour jouer et une configuration pour manger et comprend un cadre rectangulaire, des pattes verticales aux coins du cadre, des lattes à l'intérieur du cadre définissant une surface de jeu, un dispositif de support à l'intérieur du cadre pour supporter les lattes et un dessus de table installable sur le cadre pour couvrir la surface de jeu dans la configuration pour manger. Le dispositif de support comprend des montants, primaires et secondaires, pour définir une surface plane supérieure servant à supporter les lattes. Un chariot est également décrit servant à recevoir des pièces rectangulaires plates sur les rebords et comprenant un cadre ayant deux bras espacés comportant un élément de base ayant un rebord orienté vers le haut et un élément orienté vers le haut s'étendant vers le haut à partir de l'élément de base et ayant un rebord orienté vers l'intérieur pour supporter latéralement les pièces et des roues servant au déplacement. La construction de la table et du chariot permet d'améliorer le caractère convertible et le support des pièces rectangulaires.
Patent CA-2627731-C (CA)
Inventor: OSHIGE WAKAKO
IPC: G03G15/08
Filed: 2007-09-13
Granted: 2012-02-28
Abstract: L'invention porte sur un dispositif portant un révélateur comportant une paroi de pression qui est disposée dans une partie de la zone entière de la première chambre porteuse dans laquelle un premier élément de vis est reçu. La zone est opposée à une paroi inférieure de la première chambre porteuse sur le côté inférieur dans la direction de la gravité du premier élément de vis et opposée aux parois latérales de la première chambre porteuse sur les deux côtés latéraux orthogonaux à une direction d'axe de rotation du premier élément de vis. Dans la zone, une concentration de toner d'un révélateur K qui est porté est détectée par un détecteur de concentration de toner K. La paroi de pression vient en contact avec, à partir du dessus dans la direction de gravité, le révélateur K, qui se déplace d'un côté inférieur à un côté supérieur dans la direction de la gravité conformément à la rotation du premier élément de vis, et appuie sur le révélateur K vers le bas dans la direction de la gravité.
Patent CA-2629339-C (CA)
Title: Pyrazolo[4,3-d]pyrimidin-5-yl) derivative used as pde5 inhibitors
Inventor: TOLLEFSON MICHAEL BRENT
IPC: C07D487/04
Filed: 2006-10-31
Granted: 2010-07-27
Abstract: The present invention comprises (I) 1-(1-(2-ethoxyethyl-3-ethyl-7-(4-methylpyridin-2- ylamino)-lH-pyrazolo[4,3-d]pyrimidin-5-yl)piperidine-4-carboxylic acid and its salts. The invention further comprises pharmaceutical compositions, methods of treatment, and synthetic methods relating to Formula (I). Formula (I) is used to inhibit the PDE5 enzyme.
Patent CA-2633137-C (CA)
Inventor: SUTHERLAND GARNETTE ROY
IPC: A61B19/00
Filed: 2003-08-13
Granted: 2012-10-23
Abstract: A surgical robot comprising at least one MR-compatible robotic arm having multiple joints and at least six degrees of freedom, the one or more robotic arms comprising structural components comprising MR-compatible structural material, multiple MR-compatible joint motors, and multiple MR-compatible joint encoders, wherein the at least one robotic arm is configured as yaw plane manipulators and the multiple joints comprise a first, second and third yaw joint, the yaw joints operatively linked by a plurality of roll joints.
Patent CA-2637505-C (CA)
Inventor: JOHNSTON JAY A
IPC: C09D175/04
Filed: 2008-07-11
Granted: 2015-05-26
Abstract: This invention relates to novel allophanate-modifed diphenylmethane diisocyanates, prepolymers of these allophanate--modified diphenyimethane diisocyanates, and two-component polyureas and one-component polyureaurethanes prepared from these prepolymers. In addition, the invention also relates to processes for the preparation of these various compositions, and to the preparation of sealants from the two-component polyureas and caulking agents from the one-component polyureaurethanes.
Patent CA-2645869-C (CA)
Inventor: BARDWELL ANTHONY
IPC: H05B3/00
Filed: 2007-03-16
Granted: 2015-11-24
Abstract: A method of making a heater structure and a corresponding heater structure are disclosed. The method comprises providing a porous reinforcement material such as glass cloth, applying a metal to the porous reinforcement material such as by spraying and applying resin to the porous reinforcement material with metal already applied thereto to make the structure substantially rigid. Applying the metal to the porous reinforcement material before applying the resin provides a number of advantages such as enhanced shear strength between the porous reinforcement material and the applied metal layer and the ability to manipulate the porous reinforcement material with metal applied thereto prior to applying the resin. The heater structure may be used in many applications, some of which are described.