baber/WOPTO huggingface dataset:
Patent CA-2842743-A1 (CA)
Inventor: EDHOUSE MARK JEFFREY
IPC: A61M5/315
Filed: 2012-09-06
Abstract: A device for the automatic injection of doses of a drug is disclosed, comprising a slide (30) and cam means (23, 28, 36), a syringe unit (6) with a piston (8), and guide means (26) thereof; the axial movement of the slide initiated by the user by depressing its front end against the injection site, causes the angular displacement of the cam means that, in cooperation with the guide means, controls the movement of the syringe piston and therefore the administration of a drug dose.
Patent CA-2843988-A1 (CA)
Inventor: SCHULZE DELROY
IPC: F16L55/46
Filed: 2014-02-28
Abstract: In one aspect the invention provides a tool to inspect a diversionary passage of a pipeline pig retriever. The tool comprises a generally longitudinal member having a first end and a generally opposing second end, a grappling hook at the first end and a mirror connect to the second end. The grappling hook is suitable for removing a pipeline pig from the diversionary passage and the mirror is suitable to allow an operator to view inside diversionary passage.
Patent CA-2846200-A1 (CA)
Inventor: COLSON PIERRE-JEAN
IPC: C07D207/08
Filed: 2012-09-28
Abstract: The invention provides crystalline hydrochloride salts of (S)-3-[(S)-2-methanesulfonyl-1-(4-trifluoromethylphenoxy)ethyl]pyrrolidine. This invention also provides pharmaceutical compositions comprising the crystalline salts, processes and intermediates for preparing the crystalline salts, and methods of using the crystalline salts to treat diseases.
Patent CA-2846428-A1 (CA)
Title: Cooperating electrical ballast and socket
Inventor: BLACKSTONE MICHAEL A
IPC: F21V19/00
Filed: 2012-01-30
Abstract: A combination (40) for replacing a ballast (144, 244, 344, 444) of a conventional fluorescent fixture (20) without ever having to wire the ballast (144, 244, 344, 444) to the conventional fluorescent fixture (20), wherein the conventional fluorescent fixture (20) has a conventional hood (22), a conventional set of power supply wires (32), and a conventional set of lamp socket wires (36). The combination includes a socket (142, 242, 342, 442), a ballast (144, 244, 344, 444), and apparatus (146, 246, 346, 446) for electrically, mechanically, and interchangeably connecting the ballast (142, 242, 342, 442) to the socket (144, 244, 344, 444) without ever having to wire the ballast (144, 244, 344, 444) to the conventional fluorescent fixture (20). The socket mounts to the conventional hood (22) of the conventional fluorescent fixture (20), is electrically spliced to the conventional set of power supply wires (32) of the conventional fluorescent fixture (20), and is electrically spliced to the conventional set of lamp socket wires (36) of the conventional fluorescent fixture (20). The ballast (144, 244, 344, 444) is electrically, mechanically, and interchangeably connected to the socket (142, 242, 342, 442) so as to allow the ballast (144, 244, 344, 444) to be replaced without ever having to wire the ballast (144, 244, 344, 444) to the conventional fluorescent fixture (20).
Patent CA-2847831-A1 (CA)
Inventor: WESSEL ROLAND
IPC: E21B34/14
Filed: 2012-11-28
Abstract: L'invention concerne un système de forage par tiges pour le secteur de l'exploration et de la production des hydrocarbures comprenant un système d'élimination des déblais de forage qui permet d'enlever et de stocker les déblais déplacés par un trépan lors des opérations de forage. Le système d'élimination des déblais peut utiliser un élément vis avec une partie inférieure évasée et une partie supérieure étroite pour transporter les déblais de forage vers un panier à déblais et distribuer les déblais à l'intérieur. Des modes de réalisation de l'invention comprennent un tracteur intégré pour faire progresser le système de forage par tiges et fournir la charge sur le trépan, ainsi que pour assister la récupération du système de forage par tiges si l'outil se bloque.
Patent CA-2849880-A1 (CA)
Inventor: MOELLER DANIEL KEITH
IPC: E21B23/01
Filed: 2011-10-07
Abstract: A tool for releaseably coupling a first tubing to a second tubing in a wellbore has a tubular mandrel configured to couple to and be carried into the wellbore by the first tubing. A collet ring is in an interior of the mandrel and has a plurality of collets to engage the second tubing. A releasing piston is carried in the interior of the mandrel to change between supporting the collet ring such that the collets can release from the profile and allowing the collet ring to lock such that the collets are locked in the profile.
Patent CA-2850420-A1 (CA)
Title: Container with pour spout
Inventor: PAREDES RAUL M
IPC: B65D1/02
Filed: 2012-08-30
Abstract: A container (22) includes a body (26) including a base (28) and a side- wall (30) extending from the base (28), and a neck finish (34) extend- ing from the body (26) and including a pour spout (47). The neck fin- ish (34) may include a lower portion (36) adjacent to the body (26) with a cylindrical outer surface (40) and at least one closure engage- ment feature (42), and a non-cylindrical portion (38) remote from the body (26) with laterally opposed indents (46) forming the pour spout (47). The container also may include at least one thickened wall por- tion (66) extending radially inwardly to form an internal trough to di- rect flow of product toward the pour spout (47). The sidewall (30) may include a spout indicator (249) circumferentially corresponding to the pour spout (47).
Patent CA-2850465-A1 (CA)
Title: Variable release water dispersible granule composition
Inventor: SHAH DEEPAK
IPC: A01N33/18
Filed: 2012-11-02
Abstract: A water dispersible granule composition comprising microcapsules comprising at least one agrochemical active ingredient encapsulated within a urea formaldehyde polymeric shell wall, at least one inert filler and at least one agrochemical excipients.
Patent CA-2850646-A1 (CA)
Inventor: JOUBERT DOMINIQUE
IPC: G16B25/10
Filed: 2012-10-01
Abstract: The present invention relates to a method of determining the survival prognosis of a patient afflicted by a glioma, the method comprising assessing the level of expression of one or more specific gene in cells of the glioma.
Patent CA-2852155-A1 (CA)
Inventor: MANALO ROBERT
IPC: H04W60/02
Filed: 2014-05-20
Abstract: Une méthode est décrite selon laquelle un matériel employé par lutilisateur pourra être enregistré de façon presque instantanément sur un réseau ditinérance privilégié, lorsque la radio cellulaire dudit matériel est sous tension. La méthode décrite comprend une destination ditinérance déterminée depuis une carte dembarquement mobile ou une saisie dans linterface utilisateur dune application installée sur lappareil mobile ou par linterface utilisateur du système dexploitation de lappareil mobile, dans lequel où lapplication ou le système dexploitation compare la destination ditinérance à une liste du réseau mobile terrestre public (RMTP) pour obtenir lID du RMTP privilégié de cette destination ditinérance qui est sélectionnée et mise à jour en fonction des fichiers précis dans une carte de circuit intégré universelle (UICC). Il est également possible dobtenir les renseignements sur la bande LTE et/ou UMTS concernant la destination ditinérance et de mettre à jour la base de données MRU pour inclure les renseignements sur la bande LTE et/ou UMTS. Une commande précise dACTUALISATION qui est envoyée de lUICC à lappareil mobile avant déteindre la radio cellulaire du matériel employé par lutilisateur, est utilisée dans la méthode décrite pour obtenir un enregistrement de façon presque instantanément ou instantanément dans le RMTP privilégié utilisé lorsque la radio cellulaire dudit matériel est sous tension à larrivée à la destination ditinérance. Par ailleurs, lappareil mobile peut envoyer un signal de réinitialisation à lUICC au moment de mettre sous tension la radio cellulaire du matériel employé par lutilisateur à larrivée à la destination ditinérance.
Patent CA-2853920-A1 (CA)
Inventor: HAYWARD GREGORY
IPC: G06Q40/08
Filed: 2014-06-09
Abstract: A system and method for underwriting and rating insurance products using a programmed computer system to receive usage information of a vehicle within a geographic area or location, determine a target grid cell or a sequence of target grid cells bounded by latitude and longitude lines that encompass at least a portion of the geographic area where the vehicle was used, attain a set of data associated with the target grid cell(s), and calculate a location rating factor based on the usage information, target cell(s), and the set of data.
Patent CA-2855186-A1 (CA)
Inventor: GUNDBERG TOMAS
IPC: A61B10/02
Filed: 2012-11-09
Abstract: A handheld device (1) for extraction of tissue samples (27)is disclosed, comprising a needle arrangement (25) and control arrangement(2), said needle arrangement (25) comprising a cutting needle (4) and a sample extraction needle (3), said needle arrangement (25) having a first end (28) for inserting into tissue (30), -said cutting needle (4) comprising a cutting edge (23) for cutting said tissue sample (27) from said tissue (30), -said sample extraction needle (3) comprising a side opening (5) for receiving said tissue (30), said control arrangement(2) comprising a vacuum chamber (24) in fluid communication with said sample extraction needle (3), the vacuum chamber (24) comprising a first member (8) and a second member (9), said first and second members (8, 9) being adapted to move relative to each other, wherein said first member is mechanically connected to said cutting needle (4), and wherein said handheld device (1) is configured so that -a movement between said first member and said second member to increase the volume of said vacuum chamber (24) and thereby reduce the pressure in said sample extraction needle induces -a movement between said cutting needle (4) and said sample extraction needle (3) to expose said side opening (5) of said sample extraction needle (3).
Patent CA-2857186-A1 (CA)
Inventor: CHEN ZHIQIANG
IPC: H01J49/04
Filed: 2012-11-29
Abstract: A corona discharging device (50), including a first electrode (12), the first electrode (12) including a first inner cavity portion (530) of a roughly cylindrical shape and a second inner cavity portion (550) of a roughly conical shape communicating with the first inner cavity portion (530). The area of the cross section of the second inner cavity portion (550) in a direction away from the first inner cavity portion (530) increases gradually. An ion migration spectrometer (10) applying the abovementioned corona discharging device (50), including an ionization region (24); and a corona discharging device (50) are provided in the ionization region (24). In addition, a focusing storage electrode (14) can be used to effectively shield the corona discharging pulse interference, draw and focus sample ions; and the designed voltage control scheme realizes migration discrimination of ions and at the same time shields the ion number fluctuation caused by corona pulses, achieving the effect of stable migration spectrum lines.
Patent CA-2858358-A1 (CA)
Title: Industrial component comprising a silicon eutectic alloy and method of making the component
Inventor: LARSEN ROBERT T
IPC: C22C32/00
Filed: 2012-12-21
Abstract: An industrial component comprising a Si eutectic alloy comprises a body having a wear surface, where both the body and the wear surface comprise a eutectic alloy including silicon, one or more metallic elements M, and a eutectic aggregation of a first phase comprising the silicon and a second phase of formula MSi2, where the second phase is a disilicide phase. The wear surface comprises a resistance to erosive wear sufficient to limit transfer of, when an abrasive product is passing thereacross, at least one of the one or more more metallic elements therefrom to the abrasive product, such that the abrasive product comprises an increase in contamination level of 200 parts per billion (ppb) or less of the at least one of the one or more metallic elements M after the passage. The body may also comprise a fracture toughness of at least about 3.2 MPa-m1/2.
Patent CA-2860420-A1 (CA)
Title: Articles including expanded polytetrafluoroethylene membranes with serpentine fibrils
Inventor: WHITE CHARLES F
IPC: B01D67/00
Filed: 2012-11-26
Abstract: Articles including expanded fluoropolymer membranes having serpentine fibrils are provided. The fluoropolymer membranes exhibit high elongation while substantially retaining the strength properties of the fluoropolymer membrane. The membrane may include a fluoropolymer and/or elastomer. Additionally, the article has an elongation in at least one direction of at least about 100% and a matrix tensile strength of at least about 50 MPa. The article may be formed by (1) expanding a dried, extruded fluoropolymer tape in at least one direction to produce an expanded fluoropolymer membrane and (2) retracting the expanded fluoropolymer membrane in at least one direction of expansion by applying heat or by adding a solvent. The application of a tensile force at least partially straightens the serpentine fibrils, thereby elongating the article. The expanded fiuoropolymer membrane may include a microstructure of substantially only fibrils. The membranes may be imbibed with an elastomeric materia! to form a composite.
Patent CA-2860622-A1 (CA)
Title: A connector for tubular elements
Inventor: ALARIA ALBERTO
IPC: E21B17/02
Filed: 2013-01-09
Abstract: Electric connector, including first and second connector parts (10, 20) which can be coupled together and which comprise respectively first and second contact elements (11, 21) and first and second supports (la, 3a) which support respectively the first and second connector parts and can be assembled together by means of screwing engagement. The first and second connector parts comprise, respectively, first and second support ring structures (13, 23) which carry the first and second contact elements respectively. Pins and corresponding locating and drive means (31, 32) are designed to make the first and second support rings structures rotationally integral during relative engagement of first and second supports and cause first and second contact elements to align with one another. The first connector part also comprises a base structure (15) on which the first support ring structure is movably mounted. Cam members (18) are arranged between base structure and support ring structure.
Patent CA-2861056-A1 (CA)
Title: Combination therapy (vemrufenib and a mdm2 inhibitor) for the treatment proliferative disorders
Inventor: HIGGINS BRIAN
IPC: A61K31/40
Filed: 2013-03-18
Abstract: The present application discloses a product comprising (i) as a first component vemurafenib, and (ii) as a second component an MDM2 inhibitor selected from compounds (II) or (III), or a pharmaceutically acceptable salt thereof, for the sequential or concomitant use in the treatment of proliferative diseases, such as cancer, involving b-Raf V600 mutant positive tumor.
Patent CA-2864037-A1 (CA)
Title: Cryosurgery system
Inventor: BURR RON
IPC: A61B18/02
Filed: 2013-03-04
Abstract: A cryosurgery system for application of medical-grade liquid nitrogen to a treatment area via a small, low pressure, open tipped catheter. The system includes a console, including a touch panel computer, a cryogen module, a suction module and an electronics module, and a disposable spray kit. Features include optional low cryogen flow setting to reduce the cryogen flow rate by 50%, improved cryogen flow consistency reducing pressure pulses and peaks, an integrated suction pump for improved consistency and self-checks, specified vent tube areas and corresponding maximum expected pressures during cryospray procedure; optional pressure sensing capability to monitor pressure during a treatment, and novel catheter designs of multilayer and flexible construction providing a variety of spray patterns.
Patent CA-2866238-A1 (CA)
Title: Solution contenant des composants de materiau de plante de depart, boisson et procede associe a celles-ci
Inventor: KOSUGI TAKAYUKI
IPC: A23L2/38
Filed: 2013-03-08
Abstract: L'invention concerne une solution contenant des composants d'un matériau de plante de départ et une boisson, lesdites solution et boisson étant entièrement exemptes d'alcool et ayant une excellente saveur, et un procédé associé à celles-ci. Le procédé selon la présente invention comprend la mise en contact d'une première solution contenant des composants d'un matériau de plante de départ, avec une levure inactivée, pour produire ainsi une seconde solution contenant des composants du matériau de plante de départ qui doit être utilisé dans la production d'une boisson. Ce procédé peut comprendre en outre la production de la boisson à l'aide de la seconde solution contenant des composants du matériau de plante de départ.
Patent CA-2866249-A1 (CA)
Inventor: LAPENA-REY NIEVES
IPC: F16K17/04
Filed: 2014-10-06
Abstract: The present disclosure provides a lightweight two-stage pressure regulator for controlling the flow of gas from a high pressure source. The two stage pressure regulator comprises a gas inlet, a first piston pressure regulator stage, a second piston pressure regulator stage and a gas outlet. The first piston pressure regulator stage and the second piston pressure regulator stage are arranged to be coaxial such that the gas flow path is substantially along the axis of the first and second piston regulator stages.
Patent CA-2867376-A1 (CA)
Title: Method of constructing a riser string by installing a valve and an annular seal
Inventor: ORBELL CHARLES R
IPC: E21B33/038
Filed: 2007-11-07
Abstract: A method of constructing a riser system, the method comprising the steps of: installing a valve module in a flow passage extending longitudinally through a riser string, the valve module being operative to selectively permit and prevent fluid flow through the flow passage; and installing at least one annular seal module in the flow passage, the annular seal module being operative to prevent fluid flow through an annular space between the riser string and a tubular string positioned in the flow passage.
Patent CA-2871532-A1 (CA)
Title: Liquid pressure reducing unit for beverage dispensing unit
Inventor: FRANSSEN STIJN
IPC: B29C45/00
Filed: 2013-04-25
Abstract: The present invention concerns a liquid pressure reducing unit (1) for bringing in fluid communication with the ambient atmosphere a liquid contained in a pressurized container and for gradually decreasing the pressure of said liquid as it is being dispensed, said unit comprising:  (a) A first half body (2a) comprising a contact surface and a first groove (3a) extending over said contact surface;  (b) A flexible resilient sealing element (4) comprising a floor layer (4a) lining the floor of said first groove (3a), and  (c) A second half body (2b) comprising a contact surface and a first and second opposed walls (2c, 2d) extending out of said contact surface and defining therebetween a second groove (3b), the contact surface of said second half body (2b) being joined to the contact surface of said first half body (2a), thus defining a fluid tight channel (3), said channel (3) being non rectilinear and/or having a cross-section varying over the length thereof.
Patent CA-2875420-A1 (CA)
Inventor: FOSER THOMAS
IPC: F16B15/08
Filed: 2013-05-22
Abstract: Disclosed is a method for producing a strip for fastening elements, said strip comprising a plurality of interconnected holders, each of which accommodates a shaft of a fastening element. The holders define a fastening direction in which the fastening element can be driven from the holder into a support by a fastening device. The disclosed method comprises the following steps: a) producing a continuous strip defining a longitudinal direction of the strip; b) making the holders from the strip material by means of a deep-drawing process; c) accommodating the fastening elements in the holders.
Patent CA-2876617-A1 (CA)
Title: Machine de coupe
Inventor: WOLFF MICHEL
IPC: A01D34/86
Filed: 2013-07-09
Abstract: La présente invention concerne une machine (1) de coupe avec un châssis (2) comportant un bâti (5) et un support d'attelage (3) conçu pour être monté sur un attelage trois points d'un tracteur (4), et avec un bras (8) relié directement au bâti (5) par une première articulation (9) et s 'étendant, au moins pendant le travail, latéralement par rapport au bâti (5), le bras (8) portant un organe de travail (10) et pouvant, au moyen d'un dispositif de déplacement (26), être pivoté par rapport au bâti (5) entre une position de travail, une position de manuvre et une position de transport, le dispositif de déplacement (26) comportant une bielle (27) et au moins un premier vérin (28) articulé entre le bâti (5) et la bielle (27) et un deuxième vérin (29) articulé au bras (8) et relié à la bielle (27) au moyen d'un pivot (30). Selon l'invention, la bielle (27) est reliée directement au bras (8) par une deuxième articulation (31), et la deuxième articulation (31) est distincte de la première articulation (9).
Patent CA-2877690-A1 (CA)
Inventor: VAKHARIA OMAR J
IPC: A61B17/32
Filed: 2013-06-14
Abstract: La présente invention concerne, dans divers modes de réalisation, des instruments chirurgicaux comprenant un effecteur terminal, une tige et un ensemble mâchoire. Ledit effecteur terminal peut comprendre une lame ultrasonique s'étendant distalement de manière sensiblement parallèle à un axe longitudinal. Ladite tige peut s'étendre de manière proximale depuis l'effecteur terminal le long de l'axe longitudinal. L'ensemble mâchoire peut comprendre des premier et second éléments de mâchoire. Ledit ensemble mâchoire peut pivoter autour d'un premier axe sensiblement perpendiculaire à l'axe longitudinal, depuis une première position dans laquelle les premier et second éléments de mâchoire sont sensiblement parallèles à la lame ultrasonique jusqu'à une seconde position. En outre, les premier et second éléments de mâchoire peuvent pivoter autour d'un second axe sensiblement perpendiculaire au premier axe.
Patent CA-2877790-A1 (CA)
Inventor: TURNER MICHAEL CHARLES
IPC: G01S19/21
Filed: 2013-05-31
Abstract: A method and apparatus for providing information about an encrypted signal transmitted by a satellite in a satellite navigation system are disclosed. A data sequence of the encrypted signal as transmitted is obtained, a signal sample is extracted from the data sequence, the signal sample including a part of the data sequence having a length less than a total length of the data sequence, and the signal sample and information about when the data included in the signal sample was transmitted by the satellite are transmitted, as the encrypted signal information, to a receiver for use in the satellite navigation system. A method and apparatus for authenticating an unencrypted signal based on the encrypted signal information are also disclosed. In particular, a time offset between an internal clock of the receiver and an internal clock of the satellite is obtained based on the unencrypted signal, the encrypted signal information is received, a portion of the received encrypted signal is identified that is expected to correspond to the signal sample based on the obtained time offset, the identified portion is correlated with the signal sample, and it is determined that the received unencrypted signal is authentic if a predetermined threshold correlation is obtained.