baber/WOPTO huggingface dataset:
Patent CA-2614408-C (CA)
Title: Reduction asymetrique de 1,1,1-trifluoroacetone
Inventor: DOSWALD STEPHAN
IPC: C12P7/04
Filed: 2006-06-28
Granted: 2013-10-08
Abstract: L'invention concerne un procédé biocatalytique modulable de préparation of S-1,1,1-trifluoro-2-propanol à excès énantiomérique > 99 %, par réduction microbienne asymétrique de 1,1,1-trifluoroacétone au moyen de levure de boulangerie.
Patent CA-2617285-C (CA)
Inventor: MOONEY PATRICK WADE
IPC: F16H21/00
Filed: 2006-09-06
Granted: 2013-08-27
Abstract: A power tool for cutting vegetation is disclosed. The power tool includes interchangeable cutting elements that can be readily attached and detached from a main body portion without any preliminary alignment steps. The main body portion of the power tool includes a selectively actuatable motor including a rotary output and a rotary drive element including a resiliently biased drive pin. Blade carrier assemblies are capable of being selectively and removably attached to the main body portion and each include a moveable blade portion having a drive pin slot. Upon attaching a blade carrier assembly to the main body portion and actuating the motor, the resilientl biased drive pin is rotatable to a position such that the drive pin is resiliently forced into the drive pin slot of the working piece to actuat the working assembly.
Patent CA-2618318-C (CA)
Title: Mesure des indices d'acidite totale distribues, par spectrometrie de masse a electronebulisation
Inventor: QIAN KUANGNAN
IPC: G01N24/00
Filed: 2006-08-11
Granted: 2015-10-13
Abstract: L'invention concerne un procédé de détermination de TAN, et de TAN en fonction du point d'ébullition dans un courant d'alimentation d'hydrocarbure, par spectrométrie de masse avec ionisation par électronébulisation (ESI-MS). Les étapes du procédé comprennent la détermination du signal en fonction de la masse, à partir de ESI-MS, tout en minimisant la formation d'oligomères et la fragmentation des espèces moléculaires dans le courant d'alimentation, puis la détermination de TAN à partir des signaux. Le TAN est également déterminé en fonction du point d'ébullition.
Patent CA-2620533-C (CA)
Inventor: TRINDADE DELSON J
IPC: C09D7/80
Filed: 2006-10-10
Granted: 2014-01-14
Abstract: This invention relates to a method for forming a multi-layer coating on a vehicle body, comprised of applying primer coating, base coating, and clear coat layers in a wet-on-wet-on-wet manner, and simultaneously curing the applied three layers together in a single baking step. The primer layer comprises a film-forming binder (a) a caprolactone-modified linear acrylic polymer; and (b) an aminoplast resin crosslinking agent, wherein the composition is essentially free of crosslinked nonaqueous dispersion resin particles or crosslinked microgel resin particles or both. The resulting multi-layered coating film has excellent aesthetic appearance, strike-in resistance, chipping resistance, sag resistance, and film build even when formed in a three wet layered application method.
Patent CA-2624192-C (CA)
Inventor: MASSARO JOSEPH
IPC: G06F17/50
Filed: 2006-09-21
Granted: 2015-12-08
Abstract: The present invention relates to a method for designing a system. This method includes obtaining a visual representation of one or more components of the ventilation system. One or more property values are assigned to each of the components of the system, which may be achieved using first program code.  Geometrical information representing the visual representation and the property values of each component are exported to a data file using the first program code. Standards information relating to the property values are stored. The data file is then imported into a second software application and the data file and the standards information is used to generate a final design using the second software application.
Patent CA-2628569-C (CA)
Inventor: KAWAMURA DAISUKE
IPC: H04B7/26
Filed: 2008-04-04
Granted: 2014-02-25
Abstract: A portable device for preventing communication errors caused by disturbance such as noise. The portable device receives a first request signal from a communication controller and transmits a first response signal corresponding to the first request signal. A transmitter transmits the first response signal with a selected one of a plurality of frequencies. A transmission control unit transmits the first response signal from the transmitter with the one of the plurality of frequencies. The portable device further receives a second request signal from the communication control unit, which receives the first response signal. When the second request signal cannot be received, the portable device retransmits the first response signal from the transmitter with a frequency that differs from the one of the plurality of frequencies.
Patent CA-2628649-C (CA)
Title: Appareil et procede destines a entrainer en rotation un recipient pendant son inspection
Inventor: LANGENDERFER BRIAN A
IPC: G01N21/90
Filed: 2006-11-17
Granted: 2015-03-17
Abstract: L'invention concerne un appareil destiné à l'inspection d'un récipient, appareil comprenant un dispositif d'inspection optique (10 ou 40 ou 50) présentant au moins une source lumineuse (14 ou 52) en vue de diriger l'énergie lumineuse sur le récipient lorsque ce dernier est entraîné en rotation autour d'un axe, et au moins un capteur de lumière (24 ou 58) destiné à recevoir l'énergie lumineuse de la source lumineuse, consécutivement à l'interaction avec le récipient. Un processeur d'information (26 ou 48 ou 60) est couplé avec le capteur, en vue de détecter la rotation du récipient en fonction des fluctuations à la sortie du capteur. La rotation du récipient provoque une fluctuation à la sortie du capteur, en raison de l'interaction de l'énergie lumineuse avec le récipient. L'absence de toute fluctuation détectée à la sortie du capteur est l'indication que le récipient ne tourne pas, soit en raison d'une malformation du récipient, soit en raison d'un défaut de fonctionnement du mécanisme de rotation, soit pour une autre raison.
Patent CA-2632439-C (CA)
Title: A rotary charging device for a shaft furnace equipped with a cooling system
Inventor: THILLEN GUY
IPC: C21B7/20
Filed: 2006-10-03
Granted: 2014-07-08
Abstract: A rotary charging device for a shaft furnace, in particular a blast furnace, is disclosed. The charging device is equipped with a cooling system. The rotary charging device comprises a rotatable support for rotary distribution means as well as a stationary housing for the rotatable support. The cooling system comprises a rotary cooling circuit fixed in rotation with the rotatable support as well as a stationary cooling circuit on the stationary housing. A  heat transfer device is provided which includes a stationary heat transfer element configured to be cooled by a cooling fluid flowing through the stationary cooling circuit and which includes a rotary heat transfer element configured to be heated by a separate cooling fluid circulated in the rotary cooling circuit. These heat transfer elements are arranged in facing relationship and have there between a heat transfer region for achieving heat transfer by convection and/or radiation through the heat transfer region without mixing of the separate cooling fluids of the rotary and stationary cooling circuits.
Patent CA-2636750-C (CA)
Inventor: DUQUETTE SCOTT
IPC: F16L35/00
Filed: 2007-04-19
Granted: 2013-06-11
Abstract: A sealing device and method for sealing a length of tubing with a fitting are provided, where the sealing device includes at least one sealing surface formed with a plurality of ridges. The sealing device is particularly useful for sealing at least an end corrugation of tubing in a fitting used in gas and liquid piping systems. The fitting is sized to maintain a generally circular shape of the end corrugation after the corrugation is collapsed between the ridged sealing surface and another sealing surface. In particular, an inner diameter of one or more components of the fitting can be sized such that the corrugated tubing will have a circular profile to provide an optimal seal.
Patent CA-2663475-C (CA)
Title: System and method for facilitating distribution of limited resources
Inventor: YOUNG MICHAEL
IPC: H04L69/14
Filed: 2007-09-12
Granted: 2016-05-17
Abstract: A method is provided for distributing limited resources. The method comprising the following steps. A plurality of limited resources about to expire on a given day is determined. The plurality of limited resources is made available simultaneously. Resource requests from a plurality of clients for a registration period are allowed starting at a predetermined time. The resource requests are processed after the registration period by correlating the limited resources with the received resource requests.
Patent CA-2664261-C (CA)
Title: Buffered optical fibre and method for improving the lifetime thereof
Inventor: DEBUT ALEXIS
IPC: C03C25/47
Filed: 2006-09-25
Granted: 2014-07-08
Abstract: A buffered optical fibre comprising an optical waveguide, at least one exterior coating surrounding said optical waveguide and a buffer coating surrounding said at least one exterior coating, wherein the said buffer coating is a tight buffer coating made of a material having a density of at least 1.2 Kg/dm3, a thermal conductivity of at least 0.4 W/m.cndot.K and comprising a polymeric matrix and an inorganic filler.
Patent CA-2666445-C (CA)
Inventor: POLK DALE E
IPC: B32B27/08
Filed: 2007-10-11
Granted: 2014-01-07
Abstract: A molded plastic panel and assembly including at least two molded panels are described. Each panel includes a center portion that is positioned between a first external portion and a second external portion. The center portion has reinforcing structures that define a plurality of center portion apertures. Each of the external portions includes reinforcing structures having sidewalls that define a plurality of external portion apertures. The exterior surfaces of sidewalls of neighboring reinforcing structures define external portion recesses that receive extensions from a separate article, thereby forming interlocks. With the panel assembly of the present invention, molded panels are positioned such that a portion of each panel overlaps with a portion of the other panel, and some of the center reinforcing structures are received within at least some of the external portion recesses aligned therewith, and together form interlocks that attach the panels together.
Patent CA-2668110-C (CA)
Inventor: KOCHER TIMOTHY LEE
IPC: H01R13/58
Filed: 2007-10-25
Granted: 2011-10-18
Abstract: A wire retaining connector, connector system and method of connecting wires to connectors to reduce or eliminate unintentional wire disconnection from wire connectors, including disconnection of poke-in connectors. The connectors and connector systems include a connector body having at least one opening configured to receive a wire, the wire including a partially exposed conductor and insulation. The connector body further includes a wire retention member having at least one surface onto which a wire may be engaged. The wire retention member provides sufficient retention of the wire to resist disconnection of the wire from the connector body. A method for connecting wires to the connectors is also provided.
Patent CA-2673687-C (CA)
Inventor: RUSSELL WILLIAM EARL II
IPC: G21F9/36
Filed: 2009-07-23
Granted: 2015-03-31
Abstract: Example embodiments and methods may provide segmented waste rods (500) capable of containing and disposing of waste (515) generated from spent nuclear fuel, including elements left over from fuel that has been harvested for desired isotopes produced in the fuel. Example methods may provide methods for forming and using example embodiment segmented waste rods (500).
Patent CA-2680797-C (CA)
Inventor: KINDIG BRADLEY
IPC: H04L29/08
Filed: 2008-03-13
Granted: 2018-02-13
Abstract: Systems and methods for delivering personalized content streams over a variety of devices and networks are disclosed. A user's preferences, customizations, and content are made available to the user through specialized clients for home, car, office, and portable environments. In order to enable personalized content streams on devices that are intermittently connected or that make use of network bandwidth during off-peak hours, the system prescribes a distributed content sequencing engine and a distributed, synchronized user profile and station/channel definitions. The system is also designed to support players connected via unidirectional or asymmetric connections such as satellite radios with or without an upstream data link.
Patent CA-2682846-C (CA)
Title: Nouveaux inhibiteurs de la dipeptidyl peptidase iv et procedes pour la preparation de ceux-ci et compositions pharmaceutiques contenant ceux-ci
Inventor: GOPALAN BALASUBRAMANIAN
IPC: C07D271/06
Filed: 2007-03-30
Granted: 2015-05-12
Abstract: La présente invention concerne de nouveaux composés représentés par la formule (I), dans laquelle R, R1, R2, R3, X, Y, m et n sont tels que définis dans la présente. La présente invention concerne les composés de formule générale (I), leurs dérivés, leurs analogues, leurs formes tautomères, leurs stéréoisomères, leurs diastéréoisomères, leurs bioisostères, leurs polymorphes, leurs sels acceptables du point de vue pharmaceutique et des compositions acceptables du point de vue pharmaceutique contenant ceux-ci, qui sont principalement des inhibiteurs de la dipeptidyl peptidase IV. La présente invention concerne également les procédés pour la préparation des nouveaux composés de formule (I) et l'utilisation de ceux-ci dans le traitement du diabète de type II et de complications diabétiques associées et également pour traiter la dyslipidémie, l'hypercholestérolémie, l'obésité et l'hyperglycémie.
Patent CA-2689979-C (CA)
Inventor: SCHLOEMER GEORGE
IPC: C07H5/02
Filed: 2006-05-24
Granted: 2013-04-23
Abstract: A process of preparing an alpha-anomer enriched 2-deoxy-2,2-difluoro-D-ribofuranosyl sulfonate, which is useful as an intermediate in the preparation of a beta nucleoside, such as gemcitabine, an anti-tumor agent. An anomeric mixture of an alpha-anomer and a beta-anomer of 2-deoxy-2,2-difluoro-D-ribofuranosyl sulfonate (formula V    below) is dissolved in a mixture of water and a polar organic solvent at a pH  of between 4-9 and heated to produce a lactol of formula (III), which may be further converted to an alpha-anomer enriched 2-deoxy-2,2-difluoro-D-ribofuranosyl sulfonate .   (see formula V) , (see formula III)
Patent CA-2692503-C (CA)
Inventor: LABOW MARK ARON
IPC: C07H21/00
Filed: 2008-07-04
Granted: 2013-09-24
Abstract: The invention relates to double-stranded ribonucleic acids (dsRNAs) targeting gene expression of phosphatidylinositol 4-kinase (P14K), in particular human phosphatidylinositol 4-kinase, catalytic, beta polypeptide (PIK4CB) or human phosphatidylinositol 4-kinase, catalytic, alpha polypeptide (PIK4CA), and their use for treating infection by positive stranded RNA  viruses such as hepatitis C virus (HCV). Each dsRNA comprises an antisense strand having a nucleotide sequence which is less that 30 nucleotides in length, generally 19-25 nucleotides in length, and which is substantially complementary to at least a part of the PIK4CB or PIK4CA target mRNA. A plurality of such dsRNA may be employed to provide therapeutic benefit. The invention also relates to a pharmaceutical composition comprising the dsRNA together with a pharmaceutically acceptable carrier, and including a delivery modality such as fully encapsulated liposomes or lipid complexes.
Patent CA-2701021-C (CA)
Inventor: GENCER MEHMET NEZIR
IPC: E01C19/10
Filed: 2008-01-21
Granted: 2013-03-26
Abstract: The invention relates to a hot asphalt recycling system for adding any used and then ripped asphalt from its original place into new asphalt production, characterized by comprising a heat-insulated frame (2) with a closed volume; at least one RAP material transmission channel (2.1) within said frame (2), said channel being embodied so as to produce a geometrical shape with at least three edges; a transmission line (2.3) displacing within said RAP material transmission channel (2.1) and comprising a plurality of transmission plates (2.3.1) positioned thereon (2.3) at certain intervals;  optionally a feeding mechanism (2.6) feeding RAP  material to said transmission line (2.3); heating means used to heat the RAP material in the transmission line (2.3) up to a certain temperature; an actuation mechanism to displace said transmission line (2.3) at a certain speed; an accumulation reservoir (2.7) formed within said frame (2) to store the RAP material heated to a certain temperature without causing any temperature fall;  optionally a discharge mechanism (2.8) providing the transfer of accumulated hot RAP material to a desired means; and optionally a discharge unit (2.9) to discharge the RAP material within the transmission line (2.3) to the exterior when it becomes necessary.
Patent CA-2702366-C (CA)
Inventor: TURLEY EVA
IPC: C08B37/08
Filed: 2008-10-10
Granted: 2016-06-07
Abstract: Compositions comprising hyaluronic acid (HA) or agents that interfere with HA  binding of HA receptors and methods of using the same are provided. For example, there is provided a composition comprising HA oligomers ranging in size from 10-mer to 80-mer and use of the same for promoting migration, growth or survival of wild-type or transformed/cancerous cells.  There is also provided a composition comprising an agent that interferes with binding between an HA oligomer of a size of about 10-mer to about 80-mer and an HA receptor. Such compositions may be useful for therapeutic, diagnostic or imaging applications.  Examples of therapeutic use are wound repair or cancer treatment.
Patent CA-2704298-C (CA)
Title: Composition pharmaceutique pour traiter une vessie hyperactive
Inventor: SUZUKI MASANORI
IPC: A61P13/10
Filed: 2008-10-30
Granted: 2015-07-21
Abstract: La présente invention concerne une composition pharmaceutique utile en tant qu'agent thérapeutique pour une vessie hyperactive. La composition pharmaceutique contient du (R)-2-(2-aminothiazol-4-yl)-4'-{2-[(2-hydroxy-2-phényléthyl)amino]éthyl}acétanilide, ou un sel pharmaceutiquement acceptable de ce composé, et du (3R)-quinuclidin-3-yl-(1S)-1-phényl-1,2,3,4-tétrahydroisoquinoline-2-carboxylate, ou un sel pharmaceutiquement acceptable de celui-ci, en tant qu'ingrédients actifs et elle se révèle particulièrement utile pour améliorer les symptômes accompagnant une hyperactivité de la vessie telle qu'une urgence de miction, des mictions fréquentes et/ou une incontinence urinaire.
Patent CA-2710397-C (CA)
Title: Agent antibacterien et dispositif actif des berges d'incision integrant un tel agent antibacterien
Inventor: TOUATI GILLES
IPC: A61L15/28
Filed: 2008-09-30
Granted: 2016-07-12
Abstract: L'invention concerne un agent antibactérien comportant comme produit actif un tissu hémostatique de contact ayant un pH acide combiné à de la polyvidone iodée, le tissu hémostatique de contact étant de la cellulose oxydée régénérée ou non ré-générée. Elle concerne également un dispositif de protection actif des berges d'incision intégrant un tel un agent antibactérien. Le demandeur a maintenant mis en évidence de manière surprenante que la combinaison de cellulose oxydée régénérée ou non régénérée avec de la polyvidone iodée donnait une inhibition bactérienne supérieure à la simple utilisation de la cellulose oxydée régénérée ou non régénérée isolée ou de la polyvidone iodée isolée. Il s'agit donc d'un effet synergique qui aboutit à la constitution d'un nouvel agent à la fois hémostatique et antibactérien très puissant.
Patent CA-2711057-C (CA)
Title: Sterilizable pouch
Inventor: LUDVIG JASON RANDALL
IPC: B65D81/18
Filed: 2010-08-18
Granted: 2014-07-22
Abstract: Disclosed is a sterilizable pouch for surgical instruments. The pouch comprises a sterilant permeable sheet with a first sealing strip and a sterilant impermeable sheet with a second sealing strip. The sealing strips are sealed together to define the pouch. At least one sealable open portion is for sealing the pouch after surgical instruments are located inside the pouch. An indicator material for indicating sterile processing conditions inside the pouch is located on an inner surface of the sterilant impermeable sheet inside the pouch.
Patent CA-2712576-C (CA)
Inventor: NIELSEN STEVEN
IPC: B60W50/00
Filed: 2010-08-09
Granted: 2012-04-10
Abstract: A vehicle-based complex event processing (CEP) engine executes on a hardware computer processor in a vehicle. The CEP engine receives a first input stream onto which vehicle information related to the vehicle is published, and applies at least one query to the first input stream. The CEP engine then assesses, based on application of the query/queries, if a vehicle-related event has occurred and, if so, the CEP engine publishes an indication of occurrence of the vehicle-related event on at least one output stream of the CEP engine. In one example, the CEP engine may receive a second input stream onto which image information is published, wherein the image information is based at least in part on data provided by at least one on-board vehicle camera.
Patent CA-2714196-C (CA)
Title: Information distribution system and program for the same
Inventor: OGAWA KEIKO
IPC: H04L9/32
Filed: 2008-12-25
Granted: 2012-03-27
Abstract: The present invention is made to provide an information distribution system capable of securely storing digitized personal information in an encrypted state in a storage section and securely transferring/disclosing the stored digitized information only to a particular third person via a network. Communication of the information is securely performed in the encrypted state between information terminals connected to the communication network (between a client and a server or between peer-to-peer client terminals). An information terminal which has created information encrypts the original information by a common key generated upon communication and stores the information in a secure storage of one of the information terminals connected to the communication network while maintaining the encrypted state. Further, the system creates a mechanism for authenticating a person having a particular authority for viewing the encrypted information and index information having an encrypted common key and link information indicating the location of the information for supply to a user.
Patent CA-2715010-C (CA)
Title: Utilisation de sous-trames de reseau a frequence unique de multidiffusion/diffusion (mbsfn) pour envoyer des informations d'unidiffusion
Inventor: KHANDEKAR AAMOD D
IPC: H04W72/08
Filed: 2009-04-06
Granted: 2014-12-02
Abstract: L'invention porte sur des techniques pour envoyer des informations dans un réseau sans fil. Le réseau peut supporter (i) des sous-trames ordinaires utilisées pour envoyer des informations d'unidiffusion et (ii) des sous-trames de réseau à fréquence unique de multidiffusion/diffusion (MBSFN) utilisées pour envoyer des informations de diffusion et ayant un surdébit inférieur aux sous-trames ordinaires. Dans un aspect, les sous-trames MBSFN peuvent être utilisées pour limiter un brouillage. Une première station de base peut provoquer un fort brouillage à des stations (par exemple, des équipements utilisateurs) des servies par une seconde station de base. La première station de base peut réserver une sous-trame pour la seconde station de base, envoyer des informations de système transportant la sous-trame réservée sous la forme d'une sous-trame MBSFN à ses stations, et émettre dans une première partie de la sous-trame réservée conformément à un format de sous-trame MBSFN. La seconde station de base peut sauter la première partie et peut envoyer des informations d'unidiffusion à ses stations dans la partie restante de la sous-trame réservée. Sous un autre aspect, des sous-trames MBSFN peuvent être utilisées pour supporter des capacités de station de base supplémentaires.