baber/WOPTO huggingface dataset:
Patent CA-2650715-C (CA)
Inventor: FUJII TOSHISHIGE
IPC: G11B7/24038
Filed: 2008-03-05
Granted: 2013-05-07
Abstract: A disclosed multilayer optical information medium includes three or more information layers. Address information indicating positions in each of the information layers is recorded in a helical manner. The information layers comprise at least one I to O layer in which values representing addresses in the address information increase from an inner perimeter section toward an outer perimeter section, and at least one O to I layer in which the values representing the addresses in the address information increase from the outer perimeter section toward the inner perimeter section. All of the I to O layers have substantially the same address information and all of the O to I layers have substantially the same address information. Layer specifying information specifying the information layer is attached to the address information.
Patent CA-2651488-C (CA)
Title: Ballast-filled pipeline weight
Inventor: GUNN DONALD O
IPC: F16L1/24
Filed: 2009-01-29
Granted: 2015-07-07
Abstract: A flexible bag-type pipeline weight, configured to straddle a pipeline, has internal tie means to prevent excessive bulging of the weight after being filled with ballasting material, thus facilitating installation in narrow trenches. Built-in loading loops facilitate filling the weight with ballasting material without need for special loading equipment.  The bag-type pipeline weight is formed with a pair of leg sections on either side of a central, pipeline-receiving recess. Once filled with ballast, the legs remain separated, thus facilitating installation on a pipeline. The filled pipeline weight is also freestanding and stable for purposes of transport and storage prior to installation.  Hoisting slings facilitate lifting and manipulation of loaded pipeline weights without the need for spreader bars.
Patent CA-2651752-C (CA)
Title: Clamping pin
Inventor: STEINER CHRISTIAN
IPC: A61B17/66
Filed: 2009-01-30
Granted: 2017-06-27
Abstract: A clamping pin (1) is intended to be inserted into and held in an opening of a medical device. Said clamping pin (1) comprises a screw (5) having a longitudinal axis (100), a first clamping element (2) having an inclined surface (23) that is inclined to the longitudinal axis (100) and providing a first part (24) of a clamping section (10), and a second clamping element (3) having an inclined surface (33) that is inclined to the longitudinal axis (100) and providing a second part (34) of the clamping section (10) which clamping section (10) is complementary to said opening. The inclined surface (23) of the first clamping element (2) is in contact with the inclined surface (33) of the second clamping element (3). The screw (5) extends at least partly through the second clamping element (3) and at least partly through the first clamping element (2), which screw (5) engages in one of the clamping elements (2, 3) such that the axial distance between the clamping pins (2, 3) and the diameter of the clamping section (10) that can come in contact with the sur- face of the opening will be changed upon actuation of the screw (5).
Patent CA-2653041-C (CA)
Title: Accumulateur de froid et/ou de chaleur
Inventor: KHELIFA NOUREDDINE
IPC: F28D20/02
Filed: 2006-05-29
Granted: 2013-05-14
Abstract: La présente invention concerne un accumulateur de froid et/ou de chaleur (10) comprenant un premier échangeur de chaleur (14) et de préférence un second échangeur de chaleur (24). Le premier échangeur de chaleur (14) peut notamment être conçu pour être traversé par un fluide frigorigène, tandis que le second échangeur de chaleur (24) est traversé de préférence par des sols. Le premier échangeur de chaleur (14) et de préférence également le second échangeur de chaleur (24) se trouvent en relation d'échange de chaleur avec des éléments de support (12), qui sont chargés en milieu accumulateur de froid ou de chaleur et peuvent notamment être formés par des bandes de graphite. L'accumulateur de froid et/ou de chaleur (10) selon l'invention présente une bonne conductivité thermique, des temps de chargement brefs, une puissance frigorifique et/ou calorifique élevée, de faibles pertes de pression ainsi qu'une bonne répartition du fluide frigorigène. En outre, ses possibilités d'intégration en raison des dispositifs de fixation sélectionnés sont multiples.
Patent CA-2653824-C (CA)
Inventor: ORCHARD BRIAN KEITH
IPC: E04B1/41
Filed: 2009-02-12
Granted: 2014-05-13
Abstract: A clip device for fastening first and second structural members typically decking members. The clip device has a base portion with first and second opposed ends and a thickness a first vertical leg portion integral with the leg base portion is horizontally spaced apart from a second vertical leg portion integral with the base portion. Arm flange portions integral to the first and second vertical leg portions are horizontally spaced from the base and aligned respectively towards said first and second opposed ends. A fastener receiving hole in the base is used to attach the clip device to the joist. The base portion, vertical leg portion and arm flange portion define diametrically opposed U-shaped jaw elements for holding the structural member to the joist.
Patent CA-2654816-C (CA)
Title: Procede et dispositif de detection de sources de media sur ecran
Inventor: ZHANG MIN
IPC: H04H60/33
Filed: 2007-06-20
Granted: 2015-08-11
Abstract: Sont décrits les procédés et les dispositifs permettant la détection des sources de média sur écran. Un procédé cité en exemple concerne la surveillance d'une région d'intérêt du signal vidéo d'une première image, la comparaison de cette première image avec une image stockée et la confirmation, lorsque l'image stockée diffère de la première image et est associée à un second critère, du changement de source de média.
Patent CA-2666472-C (CA)
Inventor: HODROJ SAMIR
IPC: H04W4/90
Filed: 2009-05-22
Granted: 2017-11-07
Abstract: A method and system for selectively provisioning connections between an access point, which supports telecommunications services over an IP network, and a carrier network includes a network connection and a telephone connector suitable for connecting to a landline telephone, a cordless telephone, or a mobile device.  The access point sends a provisioning request, which includes identifying information such as a subscriber identifier and a MAC address, to a network controller. The network controller attempts to find a geographic, street, or other address associated with the connection to be provisioned. If an address is not found, the network controller rejects the connection and sends a missing information notification to the access point. After receiving the missing information notification, the access point controls a user indicator to provide error information.
Patent CA-2670964-C (CA)
Title: Use of composition for manufacture of medicant and method for inhibiting formation of body fat
Inventor: MAO FRANK CHIAHUNG
IPC: A61K35/20
Filed: 2009-07-06
Granted: 2014-09-30
Abstract: The present invention relates to use of a composition for the manufacture of a medicament and a method for inhibiting the formation of body fat. The composition includes lactoferrin and a trivalent chromium compound. Herein, the chromium compound is selected from the group consisting of chromium (III) chloride hexahydrate, chromium (III) chloride, chromium (III) acetate, chromium (III) sulfate, chromium picolinate, chromium nicotinate, chromium GTF, chromium yeast extract, other inorganic salts of trivalent chromium, other organic salts of trivalent chromium, and combinations thereof. Accordingly, the composition of the present invention can assist in transmitting glucose from cells to muscle tissues and thereby reducing the storage of fat converted from glucose to achieve the purpose of controlling body weight.
Patent CA-2688067-C (CA)
Title: Feuille d'enregistrement presentant une resistance a l'eau de l'image, une resistance superficielle et un comportement ameliores
Inventor: KOENIG MICHAEL F
IPC: B41M5/52
Filed: 2008-05-21
Granted: 2013-07-09
Abstract: La présente invention concerne une composition d'encollage ou de revêtement (2), laquelle, lorsqu'elle est appliquée à un substrat en papier (1), crée un substrat présentant une résistance à l'eau, une résistance superficielle et une résistance superficielle en termes de résistance à l'abrasion améliorées. En outre, la présente invention concerne des substrats en papier (1) contenant la composition (2), ainsi que des procédés d'utilisation et de fabrication du substrat en papier et la composition.
Patent CA-2693270-C (CA)
Title: Ruggedized multi-layer printed circuit board based downhole antenna
Inventor: BITTAR MICHAEL S
IPC: H01Q1/04
Filed: 2003-09-18
Granted: 2014-12-02
Abstract: A method is provided which comprises drilling a borehole using a bottomhole assembly comprising an electromagnetic wave resistivity measuring tool, and performing azimuthally sensitive resistivity readings of a formation surrounding the borehole using the electromagnetic wave resistivity tool while drilling. Performing the azimuthally sensitive readings of the formation may further comprise imaging the borehole. As well, a method is provided which comprises imaging a borehole using an electromagnetic radiation based resistivity tool.
Patent CA-2696362-C (CA)
Inventor: CORRY JUDETH HELEN BRANNON
IPC: C10J3/82
Filed: 2008-06-06
Granted: 2016-07-26
Abstract: A method for operating a syngas cooler is provided. The method includes channeling a flow of syngas into an annular cooling chamber having a longitudinal axis, injecting a cooling fluid into a manifold such that the cooling fluid is channeled substantially circumferentially about the annular cooling chamber, and discharging the cooling fluid from the manifold such that the cooling fluid contacts a surface of the cooling chamber at a predetermined angle relative to the axis of the cooling chamber.
Patent CA-2700580-C (CA)
Inventor: YEH CHARLES S
IPC: E21B33/10
Filed: 2008-08-20
Granted: 2013-09-24
Abstract: A method associated with the production of hydrocarbons is described. The method includes drilling a wellbore using a drilling fluid, conditioning the drilling fluid, running a production string in the wellbore and gravel packing an interval of the wellbore with a carrier fluid. The production string includes a joint assembly comprising a main body portion having primary and secondary fluid flow paths, wherein the main body portion is attached to a load sleeve assembly at one end and a torque sleeve assembly at the opposite end, the load sleeve assembly having at least one transport conduit and at least one packing conduit disposed therethrough. The main body portion may include a sand control device, a packer, or other well tool for use in a downhole environ-ment. The joint assembly also includes a coupling assembly having a manifold region in fluid flow communication with the second fluid flow path of the main body portion and facilitating the make-up of first and second joint assemblies with a single connection.
Patent CA-2702256-C (CA)
Title: Composes antipaludisme a base de dispiro-1,2,4-trioxolane
Inventor: VENNERSTROM JONATHAN L
IPC: A61K31/4525
Filed: 2008-10-29
Granted: 2017-09-26
Abstract: L'invention concerne un moyen et un procédé de traitement du paludisme, de la schistosomiase et du cancer qui utilise un spiro- ou dispiro-1,2,4-trioxolane. Les 1,2,4-trioxolanes préférés comprennent un groupe spiroadamantane d'un côté du groupe trioxolane et un spirocyclohexyle de l'autre côté du groupe trioxolane. En comparaison des dérivés semi-synthétiques d'artémisinine, les composés selon l'invention sont structuralement simples, faciles à synthétiser, non toxiques et puissants contre les parasites paludéens. De manière surprenante, les composés selon l'invention constituent un traitement en une seule dose du paludisme, et ont également une activité prophylactique envers le paludisme. Les composés sont également actifs contre la schistosomiase et le cancer.
Patent CA-2705971-C (CA)
Inventor: SEEBERG BJORN ERIK
IPC: G01L7/08
Filed: 2008-11-07
Granted: 2016-04-05
Abstract: A pressure sensor unit (1) consists of a shaft part (2) adapted to be introduced in an opening (24) through a pipe wall (14) or chamber wall, and a flange part (17) fastened on the outer end (18) of the shaft part for providing sealing around the outer end (19) of the opening. The shaft part inner end (6) reaches in to engagement with a process fluid (16) which pressure is to be measured. The inner end (6) is provided with perforations (22) for admitting process fluid into the inner room of the shaft part. In the inner room and straight behind the inner end (6) it is arranged a block (8) which constitute a base for a separating membrane (7) for transferral of the process fluid pressure via a hydraulic pipe (10) to a pressure sensor element (4) in the flange part (17). The flange part (2) is constructed as a thin walled pipe, which is enabled because of internal pressure equalisation. Thus great savings is achieved by production of the pressure sensor unit.
Patent CA-2707160-C (CA)
Title: Systeme adaptatif de controleur a vent midi
Inventor: WHALEN DAVID S
IPC: G01K15/00
Filed: 2008-11-26
Granted: 2016-08-30
Abstract: La présente invention a pour objet un dispositif de contrôle d'un système de détection de pression d'air et/ou d'écoulement d'air. Le dispositif peut comprendre un capteur d'orientation conçu pour fournir un signal représentatif d'une orientation relative du capteur d'air. Le dispositif peut posséder un dispositif de traitement de signal conçu pour combiner les signaux provenant des deux capteurs afin de fournir un message d'événement qui peut être utilisé pour entrer en interface avec un progiciel tel qu'un progiciel de synthétiseur musical, ou un progiciel pour installer un progiciel de synthétiseur musical. Le dispositif peut aussi posséder un capteur de position conçu pour fournir un signal représentatif d'une position du capteur d'air par rapport à un repère qui peut être un plan d'une surface d'un composant du dispositif.
Patent CA-2708276-C (CA)
Inventor: JONES ROSS PETER
IPC: A61M1/00
Filed: 2008-12-18
Granted: 2013-01-08
Abstract: In an aspiration flow measurement system, a flow channel 108 is provided for receiving an aspiration fluid flow therethrough. The flow measurement system further includes an aspiration flow measurement chamber 102 and a flow sensor that is configured to generate a raw signal indicative of the rate of fluid flow through the flow channel 102. A control system 200 is configured to monitor the signals indicating the flow through the flow measurement chamber 102, and to determine when a value of the raw signal 250 is indicative of a disruption caused by the presence of an air bubble, wherein the control system 200 generates a filtered signal 260 of the flow rate that is exclusive of any signal values that are indicative of a disruption.
Patent CA-2710220-C (CA)
Inventor: PAGLIA RICHARD
IPC: H01R13/62
Filed: 2008-12-16
Granted: 2016-07-19
Abstract: A connector assembly includes an electrical connector and a sleeve. The electrical connector has opposite first and second ends. The first end is rotatable with respect to the second end and configured to couple to a mating connector. The second end is configured to terminate a cable. The sleeve has an outer gripping surface, and an inner bore for receiving the electrical con-nector such that the sleeve and the first end of the connector are rotatable together.
Patent CA-2712497-C (CA)
Title: Gas burner
Inventor: ROCHAT GIL
IPC: F23D14/10
Filed: 2009-01-20
Granted: 2016-07-12
Abstract: A gas burner comprises a burner body with a gas supply connection and a nozzle plate, the burner body and the nozzle plate together forming a gas plenum. The nozzle plate comprises a large number of nozzles extending from a plenum side to a flame side of the nozzle plate and being fabricated from a plurality of sheets arranged in a stack and extend substantially perpendicular or substantially parallel to the nozzle extension. The sheets comprise through openings, wherein the through openings of all sheets are at least partly aligned with each other, or have a comb-like form.  The nozzle plate of the burner can be produced in a simple manner, e.g. from commercially available perforated metal sheet material, independent of the burner size and the required aspect ratio of the nozzles, and is easily adapted to differing requirements regarding nozzle size or density and it can be easily cleaned.
Patent CA-2713587-C (CA)
Title: A gaming dice
Inventor: HOWARD CEPHAS EDGAR
IPC: A63F9/04
Filed: 2009-02-05
Granted: 2020-09-29
Abstract: A gaming dice (1) and a game with a gaming dice (1), such as a board game or a card game, said gaming dice (1) comprising a body part comprising at least six sides (2) wherein at least one or more of those sides (2) is/are provided with means (3) for simultaneous mounting of at least two indicia-carrying elements (4a, 4b, 4c). This makes it possible to mount at least two separate indiciacarrying elements (4a, 4b, 4c), said indicia-carrying elements (4a, 4b, 4c) being configured such that they can be mounted next to each other on the same side of the gaming dice (1), and wherein the indicia-carrying elements (4a, 4b, 4c) have a bottom side on which means for mounting of the indicia-carrying element of the side (2) of the gaming dice (1) is configured and a top side which is opposite relative to the bottom side and is provided with indicia.
Patent CA-2715488-C (CA)
Title: Lutte par voie immunogene contre les tumeurs et cellules tumorales
Inventor: SAINT-REMY JEAN-MARIE
IPC: A61K39/39
Filed: 2009-02-16
Granted: 2019-09-24
Abstract: La présente invention concerne l'utilisation de peptides immunogènes comprenant un épitope de lymphocyte T dérivé d'un antigène de vecteur viral et un motif redox tel que C-(X)2-[CST] ou [CST]-(X)2-C, d'une part pour le traitement d'une tumeur ou la prévention et/ou la suppression de la rechute tumorale, et d'autre part pour la fabrication de médicaments à cet effet.
Patent CA-2720091-C (CA)
Title: Procedes permettant d'exciter des affichages electrooptiques
Inventor: OHKAMI TAKAHIDE
IPC: G09G5/10
Filed: 2009-04-13
Granted: 2015-10-06
Abstract: La présente invention concerne une structure de données utilisable pour exciter un affichage électrooptique bistable comprenant une pluralité de pixels. La structure de données comprend : une section de stockage de données de pixels (106', 108') qui contient, pour chaque pixel de l'affichage, des données représentant un état initial et un état final souhaités du pixel, ainsi quun numéro d'indice de schéma dexcitation représentant le schéma dexcitation devant être appliqué ; et une section de stockage de schémas dexcitation (HO') qui contient des données représentant la totalité des schémas dexcitation désignés par les numéros d'indice de schémas dexcitation contenus dans la section de stockage de données de pixels (106', 108'). La présente invention concerne également un procédé correspondant dexcitation d'un affichage électrooptique bistable qui emploie cette structure de données.
Patent CA-2725973-C (CA)
Title: An apparatus for protecting equipment connected to a high voltage direct current line, and high voltage arrangement and a plant using the apparatus
Inventor: ASPLUND GUNNAR
IPC: H02H9/04
Filed: 2008-06-09
Granted: 2013-09-17
Abstract: An apparatus for protecting equipment connected to a high voltage direct current line comprises a current valve (12) having at least one semiconductor device (13) and a rectifying member (14) connected in anti-parallel therewith. A surge arrester (16) is configured to connect said current valve (12) to said line (2), and a control unit (15) is configured to control the current valve (12) to conduct for draining current from the line (2) to ground (11).
Patent CA-2728911-C (CA)
Inventor: CHATELOIS BRUNO
IPC: F01D11/24
Filed: 2011-01-20
Granted: 2013-05-28
Abstract: A rotor containment structure for gas turbine engine comprises an inner containment layer having a single integral body defining an annular structure about the rotor, and having a support on the inner surface of the inner containment layer for at least one shroud segment. An outer containment layer provides containment strength to contain blade fragments and defining an annular structure about the inner containment layer. Air passage through the outer containment layer for air to pass from an exterior of the outer containment layer to an interior of the outer containment layer; and the inner containment layer being connected at a first end to the outer containment layer with a gap defined between the inner surface of the outer containment layer and the outer surface of the inner containment layer, the gap being in fluid communication with the air passage such that air flows through the gap, beyond a free second end of the inner containment layer.
Patent CA-2732556-C (CA)
Inventor: DRADER MARC
IPC: H04N5/351
Filed: 2011-02-24
Granted: 2014-12-09
Abstract: Dispositif électronique mobile amélioré doté dune caméra qui propose un système de réglage automatique des blancs selon lequel des contraintes peuvent être imposées à la température de couleur proximale utilisée par le système du réglage automatique des blancs. Par exemple, sil est déterminé quune distance entre un sujet et la caméra dépasse un seuil de proximité, la température de couleur proximale peut être contrainte de se situer au-dessus dune température de couleur proximale préétablie qui correspond au lever ou au coucher du soleil. De plus, dautres seuils de distance et le contenu dune image, ainsi que la clarté de limage, peuvent être employés pour déterminer la température de couleur proximale à utiliser.
Patent CA-2744778-C (CA)
Title: Utilisation de bacteries lactiques pour traiter ou prevenir l'eczema
Inventor: CRANE JULIAN
IPC: A61P17/00
Filed: 2008-11-28
Granted: 2019-01-15
Abstract: La présente invention concerne l'utilisation de Lactobacillus rhamnosus HN001 ou de dérivés de celui-ci pour traiter ou prévenir l'eczéma.
Patent CA-2745905-C (CA)
Title: Systeme et procede pour le montage d'un pneu et d'une roue
Inventor: LAWSON LAWRENCE J
IPC: B60C25/12
Filed: 2009-12-31
Granted: 2013-05-14
Abstract: L'invention porte sur un système (200) pour le montage d'un pneu (T) et d'une roue (W). Le système (200) comprend un bras robotique (202) relié de manière pivotante (P1-P6) à un effecteur terminal (204). Le système (200) comprend également une partie de support de pneu (208) comprenant une surface de support (210) et une paire de parties de prise de roue et de manipulation de pneu (216) disposées sur la surface de support (210). La paire de parties de prise de roue et de manipulation de pneu (216) comprend une première partie de prise de roue et de manipulation de pneu (216a) disposée de manière fixe par rapport à la surface de support (210) et une seconde partie de prise de roue et de manipulation de pneu (216b) disposée de manière mobile (Y, Y') par rapport à la surface de support (210).
Patent CA-2746042-C (CA)
Title: Compositions herbicides contenant des composes de benzoylpyrazole
Inventor: KIKUGAWA HIROSHI
IPC: A01N47/06
Filed: 2009-12-10
Granted: 2016-03-22
Abstract: De nombreuses compositions herbicides ont été développées et utilisées, mais il y a de nombreux types de mauvaises herbes contre lesquelles il faut lutter et leur développement dure longtemps. Par conséquent, on a souhaité développer une composition herbicide ayant un spectre herbicide plus large et ayant une activité herbicide hautement active et de longue durée. La présente invention porte sur une composition herbicide qui comprend comme ingrédients actifs (a) un composé de benzoylpyrazole herbicide représenté par la formule (I) ou son sel : dans laquelle R1 représente alkyle ou cycloalkyle, R2 représente un atome d'hydrogène ou alkyle, R3 représente alkyle, R4 représente alkyle, haloalkyle ou similaire, R5 représente un atome d'hydrogène, alkyle ou similaire, R6 représente haloalkyle, halogène ou similaire et A représente alkylène substitué par alkyle, et (b) un autre composé herbicide.