baber/WOPTO huggingface dataset:
Patent CA-2755898-A1 (CA)
Inventor: NAGANUMA YOSHIAKI
IPC: H01M8/04
Filed: 2010-04-27
Abstract: A fuel cell system suppresses the deterioration of an electrolyte membrane of a fuel cell. The fuel cell system comprises: a temperature rise speed calculation unit 71 for calculating a target temperature rise speed of the fuel cell using a temperature of the fuel cell 2 and a water content of the fuel cell 2; and a drive control unit 72 for controlling a drive of the cooling water pump 54 using the temperature rise speed of the fuel cell and the target temperature rise speed calculated by the temperature rise speed calculation unit 71. The drive control unit 72 controls the drive of the cooling water pump 54 such that a circulation amount of the cooling water is decreased when the temperature rise speed of the fuel cell 2 is below the target temperature rise speed and controls the drive of the cooling water pump 54 such that the circulation amount of the cooling water is increased when the temperature rise speed of the fuel cell 2 is equal to or greater than the target temperature rise speed.
Patent CA-2756001-A1 (CA)
Title: Communication sur la liaison descendante
Inventor: SINSUAN KENNETH C
IPC: H04B1/707
Filed: 2010-03-18
Abstract: La présente invention concerne un procédé permettant de conserver une bande passante dans un système de communication. Le procédé selon l'invention consiste à disperser une trame de données au moyen d'un premier disperseur de pseudo-bruit (PN). Une trame de diffusion est dispersée au moyen d'un second disperseur de PN. Un flux de données complexes ayant une première composante et une seconde composante est généré. La trame de données est attribuée à la première composante et la trame de diffusion est attribuée à la seconde composante. Le flux de données complexes est transmis à une étiquette.
Patent CA-2757088-A1 (CA)
Title: Neuron generation, regeneration and protection
Inventor: PREHAUD CHRISTOPHE
IPC: A61K35/13
Filed: 2010-04-02
Abstract: The invention demonstrates that, contrary to apoptotic rabies virus G  proteins, certain non-apoptotic rabies virus G  proteins, such as the G protein of the CVS-NIV strain, have a neurite outgrowth promoting effect. The invention further demonstrates that this neurite outgrowth promoting effect is due to the cytoplasmic tail of said non-apoptotic rabies virus G proteins, more particularly to their PDZ-BS, which shows a single-point mutation compared to the one of apoptotic rabies virus G proteins.  The invention provides means for inducing and/or stimulating neurite outgrowth, which are useful in inducing neuron differentiation, for example for the treatment of a neoplasm of the nervous system, as well as in regenerating impaired neurons, for example for the treatment of a neurodegenerative disease, disorder or condition or in the treatment of a microbial infection, or in protecting neurons from neurotoxic agents or oxidative stress.
Patent CA-2760969-A1 (CA)
Inventor: LARSSON PER
IPC: B01D33/21
Filed: 2010-05-05
Abstract: The present invention refers to a module (2) for assembly of a filter frame (1) for at least one filter disc (not shown) of a rotatable disc filter, which filter frame is provided for supporting at least two filter segments (not shown), which filter segments together form the outer part of said filter disc. The module (2) comprises an intermediate member (5) intended to beat least partially provided between two adjacent filter segments. According to the invention, the intermediate member (5) comprises at least two parts(6, 7) which are interconnectable with each other in the radial direction of the disc filter
Patent CA-2761018-A1 (CA)
Title: Substituted aromatic compounds and pharmaceutical uses thereof
Inventor: ZACHARIE BOULOS
IPC: A61K31/192
Filed: 2010-05-03
Abstract: The present invention relates to substituted aromatic compounds of Formula II, the pharmaceutically acceptable salts thereof, the pharmaceutical composition containing them, and their pharmaceutical uses. More particularly, Formula Il is (See Formula II) wherein n is 1; Q is C1-C2 alkyl; R1 is straight chain C5 alkyl, C6 alkyl, C5-C6 alkenyl, or C5-C6 alkynyl; R2 is H, halogen, haloalkyl, ORb, SRb, or NRcRd;R3 is H, halogen, haloalkyl, straight chain C1-C4 alkyl, ORb, SRb, or NRcRd; R4 is H, halogen, haloalkyl, C1-C4 alkyl, ORb, SRb, or NRcRd; R5 is H or ORb; Rb is H; and Rc and Rd are independently chosen from: H  or C1-C4 alkyl. Particular aspects of the invention relate to the use of those compounds in the prevention and/or treatment of various diseases and conditions in subjects, including the prevention or treatment of (i) blood disorders, (ii) renal disorders, a nephropathies, or renal disorder complications; (iii) inflammatory-related diseases; and/or (iv) oxidative stress related disorders.
Patent CA-2762580-A1 (CA)
Inventor: PORT MARKUS
IPC: B65D85/07
Filed: 2010-05-28
Abstract: Plastic bag (WB) containing stacked soft hygienic products (FCS), e.g.  sanitary napkins, panty liners, diapers, or the like, which can be made on-line from a roll of film. The plastic bag comprises one MD seal (35) along one closure corner (46) and is without a fold line in the center of a side panel. An artwork may be present which is continuous in the area of the MD seal.  The products may be in a compressed state in the closed plastic bag.
Patent CA-2763450-A1 (CA)
Title: Fuel cell system
Inventor: LE JUN
IPC: H01M8/06
Filed: 2011-03-24
Abstract: A fuel cell system comprises a fuel cell unit (2) for generating electric power using fuel gas and oxidizing gas and supplying the electric power; a condensed water tank (7) for storing condensed water recovered from gas exhausted from the fuel cell unit (2); a water supply passage (9) through which water is supplied from the condensed water tank (7) to the fuel cell unit (2); and a water purifier (14) disposed on the water supply passage (9) to purify at least ions in the water; the water purifier (14) including an ion-exchange resin layer (15), an antibacterial agent layer (17) disposed upstream of the ion-exchange resin (15) layer in a flow direction, an active carbon layer (16) disposed between the ion-exchange resin layer (15) and the antibacterial agent layer (17), and a first gap (33) formed between the active carbon layer (16) and the ion-exchange resin layer (15).
Patent CA-2768183-A1 (CA)
Inventor: WIPF PETER
IPC: A61K31/454
Filed: 2009-07-17
Abstract: Provided herein are compositions and related methods useful for free radical scavenging, with particular selectivity for mitochondria. The compounds comprise a nitroxide-containing group attached to a mitochondria-targeting group. The compounds can be cross-linked into dimers without loss of activity. Also provided herein are methods, for preventing, mitigating and treating damage caused by radiation. The method comprises delivering a compound, as described herein, to a patient in an amount and dosage regimen effective to prevent, mitigate or treat damage caused by radiation.
Patent CA-2770686-A1 (CA)
Inventor: WEINBERG JEREMY E
IPC: B23B5/16
Filed: 2010-08-19
Abstract: A device (10) for preparing the end of a pipe (12) includes a non - rotatable mandrel (14), one end of which is attachable to the pipe (12). A motor (20) rotates a sleeve (90) around the mandrel (14) and the sleeve (90) retains an arm (24) perpendicular to the mandrel (14) for cutting the pipe (12). A cam surface (138) on the rotating sleeve (90) moves a cam follower (140). Movement of the cam follower (140) is converted to rotational movement for turning a feed nut (198) threaded on the mandrel (14). The rate at which the sleeve (90) is advanced by the feed nut (198) is controlled by limiting the movement of the cam follower (140).
Patent CA-2776116-A1 (CA)
Title: Cover and hinge assembly for electrical device
Inventor: CARBONE CHRISTOPHER A
IPC: H02G3/14
Filed: 2012-05-07
Abstract: A cover assembly includes a base, a cover and a hinge coupling the cover to the hinge. The hinge includes a body coupled to a rear face of the base and extends outwardly from a side edge of the base. The hinge has a leg oriented to contact an edge of the cover when the cover is pivoted to the open position. The edge frictionally engages the leg of the hinge to hold the cover in an open position and limit rotation of the cover.
Patent CA-2776582-A1 (CA)
Title: Annulation d'interference d'antenne unique dans un systeme de communication mobile
Inventor: VUTUKURI ESWAR
IPC: H04J3/16
Filed: 2012-05-10
Abstract: Des méthodes, un appareil et des articles servant à la fabrication dune antenne simple à annulation dinterférence dans un système de communication mobile sont divulgués. Une méthode représentative révélée aux présentes visant un dispositif sans fil comprend la détermination dun nombre dimpulsions à recevoir dans une trame daccès multiple à répartition dans le temps comprenant plusieurs fenêtres temporelles et, lorsque le nombre dimpulsions dépasse un nombre seuil dimpulsions pour lequel lannulation dinterférence dantenne peut être réalisée, lexécution dune annulation dinterférence dantenne unique pour un sous-ensemble dimpulsions reçues dans la trame daccès multiple à répartition dans le temps.
Patent CA-2777035-A1 (CA)
Title: Degazage d'aciers martensitiques inoxydables avant refusion sous laitier
Inventor: FERRER LAURENT
IPC: C21C7/10
Filed: 2010-10-11
Abstract: L'invention concerne un procédé de fabrication d'un acier martensitique inoxydable comportant une étape de refusion sous laitier d'un lingot de cet acier puis une étape de refroidissement de ce lingot. Le lingot, avant l'étape de refusion sous laitier, subit un dégazage sous vide pendant un temps suffisant pour atteindre une teneur en hydrogène dans le lingot inférieure à 3 ppm.
Patent CA-2777320-A1 (CA)
Title: Direct production of a negative mold for producing wind turbine blades
Inventor: STEGE JASON
IPC: B29C33/38
Filed: 2010-07-12
Abstract: It is described a method for producing a negative mold (100, 200) for casting a wind turbine blade. The described method comprises directly producing the negative mold based on three dimensional data of the negative mold, wherein for producing the negative mold a milling machine is used. It is further described a manufacturing method for a wind turbine blade by means of the described negative mold. Further, it is described such a negative mold and a wind turbine blade, which has been produced with such a negative mold.
Patent CA-2778419-A1 (CA)
Title: Scenarios d'automatisation des flux de travaux en centre de donnees avec utilisation de bases de donnees virtuelles
Inventor: ZHA CHARLIE LI
IPC: G06F7/00
Filed: 2010-10-15
Abstract: La présente invention consiste à extraire des informations dans plusieurs bases de données et à les enregistrer dans un système de mémoire de base de données. On se procure pour chaque base de données plusieurs copies instantanées. Une copie instantanée extrait les données modifiées dans la base de données depuis l'extraction d'une précédente copie instantanée. Pour créer une base de données virtuelle ou VDB (Virtual Database), on crée un ensemble de fichiers dans le système de stockage de données. Chaque fichier de l'ensemble de fichiers créé pour une VDB est relié aux blocs de base de données du système de mémoire de base de données associé à une copie instantanée de la base de données source. L'ensemble de fichiers associés à la VDB sont montés sur un serveur de base de données, ce qui permet au serveur de base de donnés de lire et d'écrire dans l'ensemble de fichiers. Des flux de travaux à base de VDB permettent une mise en uvre efficace de divers scénarios d'utilisation à partir de bases de données, à savoir par exemple: test et mise au point, sauvegarde et récupération, et construction d'entrepôts de données.
Patent CA-2778638-A1 (CA)
Title: Method and device for the successive production of coal pressing blocks suitable for coke oven chambers
Inventor: SCHUECKER FRANZ-JOSEF
IPC: C10B31/10
Filed: 2010-10-30
Abstract: The invention relates to a method for the horizontally successive production of coke chamber-compatible coal briquettes. In said method the coal is tipped out of a coal feeder into a pressing mould, which is formed from a plate having next to it two parallel terminating walls, which are stationary with respect to the direction of movement of the plate, and a terminating stop wall disposed on the plate transversely to the direction of movement of the plate. The pressing mould is therefore open to coal in only a horizontal direction. The side of the pressing mould open to coal is closed by a stationary wall, and the plate is braked or locked in the horizontal direction for the pressing operation, during which the coal is compacted by a tamping device, which is pressed by a device having a vertically acting force onto the coal in the pressing mould to produce a coal briquette. After completion of the coal briquette, the plate is moved horizontally in the longitudinal direction of the pressing mould so that the space in the pressing mould becoming free in the horizontal direction is used for producing the next coal briquette. The invention also relates to a device for carrying out said method.
Patent CA-2779550-A1 (CA)
Title: Feeding device with motorized rollers for overlying bands of paper or other materials
Inventor: PRATI PIETRO
IPC: B65H20/02
Filed: 2010-11-01
Abstract: Feeding device with motorized rollers for overlying bands(1 and 2) of paper or other material, having different lengths and bound in a transversal direction between them, constituted of a driving roller (R1) and of a rubber-covered pressure roller (R2) where the driving roller (R1) is activated by a first brushless motor (M1) and that the pressure roller (R2) is activated by a second brushless motor (M2) and where said feeding device is controlled by an electronic driving means that allows the pressure roller (R2) to rotate to a greater speed than the driving roller (R1) on the base of what is allowed by the bands of overlying material (1 and 2), allowing the sliding of the overlapping band (2) above the base band (1) during feed motion, maintaining constant the requested tension and eliminating the rolling up of the overlaying band/s in correspondence of the transversal bind with the base band.
Patent CA-2779605-A1 (CA)
Title: Method and apparatus for minimally invasive heart valve procedures
Inventor: PADALA SAI MURALIDHAR
IPC: A61F2/24
Filed: 2009-12-04
Abstract: An apparatus (100) for and a method of delivering and implanting a surgical device on an anatomic structure through minimally invasive procedures. The method is facilitated by an apparatus comprising a unitary tube (106) operatively connected to a deployment head (118) controlled by an apparatus controller. The deployment head is configured to deploy a plurality of suture hooks or similar clips that connect an annuloplasty implant to heart tissue and secondary surgical devices to the annuloplasty implant. The apparatus is further configured to facilitate orientation adjustment or collapsing of the deployment head and surgical devices attached thereto in order to facilitate their passing through an incision smaller than generally required. After the deployment head passes through the incision its orientation is readjusted so that it may be positioned and the annuloplasty implant automatically sutured to a heart valve annulus by the apparatus suturing sub- assembly using the plurality of suture hooks.
Patent CA-2780087-A1 (CA)
Title: Myogenic differentiation of stem cells and uses thereof
Inventor: TREMBLAY JACQUES P
IPC: A61K35/545
Filed: 2012-06-14
Abstract: Disclosed are methods of differentiating stem cells into muscle cells by growing the cells in a myogenic culture medium. The differentiated cells can be used as a source of cells for transplantation in a patient in need thereof.
Patent CA-2781662-A1 (CA)
Inventor: KATADA RYO
IPC: B65D33/25
Filed: 2010-12-06
Abstract: Given that ribs (47), having a thickness (D) substantially identical to the thickness (D2) of first and second thick portions (45A, 45B) thereof, are disposed upon cut portions of zipper tape (44), it is possible for the first and second thick portions (45A, 45B) and the ribs (47) to be attached upon an inner surface (211A) when the zipper tape is attached to a bag body. Consequently, when tearing open a container bag (1), stress is concentrated upon thin portions (46) with low tensile strength, allowing breaking at the thin portions (46), resulting in a single break site and no waste products. When tearing the container bag (1), the tearing line is positioned by the ribs (47), allowing straight tearing without the tearing line becoming erratic, and tearing with ease.
Patent CA-2782042-A1 (CA)
Inventor: SHANG SHERWIN S
IPC: A61M5/20
Filed: 2010-12-15
Abstract: Exemplary embodiments provide firing mechanism assemblies that minimize or eliminate a misfire of an automatic injection device that causes a delay in the delivery of an injection. Exemplary embodiments provide automatic injection devices including firing mechanism assemblies that minimize or eliminate a misfire that causes a delay in the delivery of an injection. Exemplary embodiments provide methods for minimizing or eliminating misfire that causes a delay in delivery of an injection in automatic injection devices. Exemplary embodiments provide methods for using automatic injection devices that are free of a misfire that causes delay in delivery of a therapeutic substance into a patient's body.
Patent CA-2786338-A1 (CA)
Inventor: AKITT TREVOR MITCHELL
IPC: G06F3/042
Filed: 2011-01-13
Abstract: An interactive input system (20) includes at least one illumination source (84a, 84b, 84c) emitting radiation into a region of interest; at least one imaging assembly capturing image frames of the region of interest, the at least one illumination source being in the field of view of the at least one imaging assembly; and a controller (72) communicating with the at least one illumination source, the controller controlling the intensity of radiation emitted by the at least one illumination source during image frame capture.
Patent CA-2789567-A1 (CA)
Inventor: HOCKING GRANT
IPC: E21B43/18
Filed: 2012-09-11
Abstract: A system and method of liquefying a heavy oil formation to enhance oil production in a well, by inducing shear stress reversal within the formation by a plurality of expanding/contracting bladders in contact with the formation. The induced liquefaction enables formation materials and fluids to flow into the well and thus initiate and propagate the CHOPS (Cold Heavy Oil Production System) process, and thereby enhancing the hydrocarbon production of the well.
Patent CA-2789723-A1 (CA)
Inventor: RUSSELL MATTHEW ALAN
IPC: G06F3/14
Filed: 2012-09-13
Abstract: Emulator computer program machines including an emulator module are disclosed.  A  machine includes a computer usable medium having computer readable program code for emulating a process of a machine having actuators and mechanical elements. The computer readable program code includes computer readable code instructions configured to display a graphical user interface having input fields corresponding to the actuators and mechanical elements, and to display a graphical representation of output response data of the machine using inputted parameters.  Computer readable code instructions for receiving a plurality of parameters inputted into the plurality of input fields, and for emulating a mechanical operation of the machine using the plurality of parameters inputted into the plurality of input fields by simulating the programmable logic controller code are included. Output response data based on an emulation of the mechanical operation of the machine is generated and displayed.
Patent CA-2789886-A1 (CA)
Inventor: JEZEK JAN
IPC: A61K38/36
Filed: 2011-02-24
Abstract: The invention allows substantial improvements in stability of coagulation Factor IX in aqueous compositions. An aqueous composition sealed in a non-glass container comprising Factor IX in a buffer and calcium ions is provided, together with methods of stabilizing an aqueous Factor IX composition comprising storing said composition in a non-glass container for at least 7 days.
Patent CA-2790519-A1 (CA)
Inventor: KHUNT MAYUR DEVJIBHAI
IPC: C07C215/30
Filed: 2011-03-01
Abstract: Provided herein is an improved and industrially advantageous optical resolution method for resolving (2R,3R)/(2S,3S)-l-dimethylamino-3-(3-methoxyphenyl)-2- methylpentan-3-ol, and use thereof for the preparation of tapentadol or a pharmaceutically acceptable salt thereof. Provided further herein is an improved and industrially advantageous optical resolution method for resolving (2R,3R)/(2S,3S)-[3-(3-methoxyphenyl)-2- methylpentyl]-dimethylamine, and use thereof for the preparation of tapentadol or a pharmaceutically acceptable salt thereof. Disclosed also herein is an improved, commercially viable and industrially advantageous process for the preparation of tapentadol or a pharmaceutically acceptable salt thereof in high yield and purity.
Patent CA-2791122-A1 (CA)
Inventor: MALAVALLI ASHOK
IPC: C08H1/00
Filed: 2011-02-23
Abstract: The present invention relates generally to methods for preparing polyethylene glycol ("PEG") conjugated hemoglobin ("Hb") using reduced reactant ratios. More specifically, the present invention relates to methods for preparing PEG conjugated Hb ("PEG-Hb") with enhanced yield and purity.
Patent CA-2791425-A1 (CA)
Inventor: MARTIN COLLIN HUNTER
IPC: C12N1/19
Filed: 2010-03-05
Abstract: The invention relates to recombinant cells and their use in the production of 3- hydroxyacids such as 3,4-dihydroxybutyrate and 3-hydroxybutyrolactone.
Patent CA-2792504-A1 (CA)
Inventor: BAYER STEFAN
IPC: G10L19/02
Filed: 2011-03-09
Abstract: An audio signal decoder (150 for providing a decoded audio signal representation (154) on the basis of an encoded audio signal representation (152) comprising an encoded spectrum representation (ac_spectral_data[]) and an encoded time warp information (tw_data[]) comprises a context-based spectral value decoder (160) configured to decode a codeword (acod_m) describing one or more spectral values or at least a portion (m) of a number representation of one or more spectral values in dependence on a context state, to obtain decoded spectral values (162, 297, x_ac_dec[]). The audio signal decoder also comprises a context state determinator (170) configured to determine a current context state (164, c) in dependence on one or more previously decoded spectral values (162, 297). The audio signal decoder also comprises a time warping frequency-domain-to-time-domain converter (180) configured to provide a time-warped time-domain representation (182) of a given audio frame on the basis of a set of decoded spectral values (162) associated with the given audio frame and provided by the context-based spectral value decoder and in dependence on the time warp information. The context-state determinator (170) is configured to adapt the determination of the context state to a change of a fundamental frequency between subsequent audio frames. An audio signal encoder applies a comparable concept.
Patent CA-2792600-A1 (CA)
Inventor: MICHAUD ALAIN
IPC: H04L12/58
Filed: 2012-10-19
Abstract: A system and method for merging multi-modal communications are disclosed. The multi-modal communications can be synchronous, asynchronous and semi-synchronous. By way of a non-limiting example, at least two devices operating with varied modalities can be connected to a conferencing appliance. The conferencing appliance can integrate the differing modalities from the at least two devices by executing at least one of turn taking, conference identification, participant identification, ordering of interjections, modulation of meaning, expectation of shared awareness, floor domination and combination thereof.