baber/WOPTO huggingface dataset:
Patent CA-2689017-C (CA)
Title: Medication injector apparatus with drive assembly that facilitates reset
Inventor: ATTERBURY WILLIAM GODWIN
IPC: A61M5/24
Filed: 2002-05-08
Granted: 2013-07-09
Abstract: The invention relates to a medication injector apparatus such as an injection pen. The injection pen includes a resettable, cartridge plunger drive assembly including an axially floating nut, a cartridge plunger engaging screw, and a drive clutch movable with the nut and which when rotated causes the screw to screw through the nut. The injection pen also may include an injection clicker assembly. The injection pen also may include a doseable quantity identifier. The injection pen further may include an assembly for selectively rotating a drive sleeve of the pen, which assembly has a dial that rotates out during dose setting and which translates in without rotation during dose injecting.
Patent CA-2690949-C (CA)
Inventor: WU XU
IPC: G01N29/028
Filed: 2010-01-25
Granted: 2016-11-15
Abstract: Example methods and apparatus to detect phase separation in downhole fluid sampling operations are disclosed. An example method to detect a phase separation condition of a fluid from a subterranean involves obtaining a sample of the fluid, measuring a first characteristic value of the sample, measuring a second characteristic value of the sample and comparing the first characteristic value to a first reference value associated with a single- phase condition of the fluid to generate a corresponding first comparison result. The example method then compares the second characteristic value to a second reference value associated with the single-phase condition of the fluid to generate a corresponding second comparison result and detects the phase separation condition of the fluid based on the first and second comparison results.
Patent CA-2696086-C (CA)
Inventor: GILLIAM RYAN J
IPC: C25B1/18
Filed: 2009-11-12
Granted: 2015-04-28
Abstract: An electrochemical system comprising a cathode electrolyte comprising added carbon dioxide and contacting a cathode; and a first cation exchange membrane separating the cathode electrolyte from an anode electrolyte contacting an anode; and an electrochemical method comprising adding carbon dioxide into a cathode electrolyte separated from an anode electrolyte by a first cation exchange membrane; and producing an alkaline solution in the cathode electrolyte and an acid.
Patent CA-2696803-C (CA)
Title: Dispositif de prevention du gel pour un spa possedant une cuve thermale avec coupe-circuit de protection contre les mises a la terre accidentelles
Inventor: MILLER DANIEL J
IPC: A61H33/00
Filed: 2010-03-17
Granted: 2013-06-18
Abstract: Des systèmes et procédés pour empêcher l'eau de geler dans un spa ou un jacuzzi avec un bloc à remous doté d'une pompe, d'un système de chauffage et d'un contrôleur connecté à une alimentation spa par un disjoncteur de fuite à la terre. Un capteur est utilisé pour surveiller un état de fonctionnement du bloc à remous qui est initialement connecté électriquement à l'alimentation en énergie du spa afin d'activer au moins un dispositif de prévention contre le gel, si la condition de fonctionnement du bloc à remous change en raison de la déconnexion électrique de l'alimentation en énergie du spa par le disjoncteur de fuite à la terre. Le dispositif de prévention contre le gel comporte un dispositif de chauffage, une pompe de circulation, ou les deux, et protège l'eau dans la cuve et la tuyauterie associée à celle-ci contre le gel. Un dispositif de commutation est prévu pour désactiver le système en dehors de la saison d'hiver, lorsque la protection contre le gel n'est pas nécessaire.
Patent CA-2698301-C (CA)
Title: Reduction d'infections concomitantes chez les cochons par l'utilisation de l'antigene du virus pcv2
Inventor: FACHINGER VICKY
IPC: A61P31/06
Filed: 2008-09-02
Granted: 2017-10-10
Abstract: La présente invention concerne un procédé permettant de réduire le pourcentage d'infections concomitantes provoquées par des pathogènes autres que le circovirus porcin de type 2 (PC V2), chez les cochons ou dans un troupeau de cochons. Le procédé comprend l'étape consistant à administrer au(x) dit(s) cochon(s) une quantité efficace d'antigène de PCV2 ou une composition immunogène comprenant l'antigène de PCV2. Elle concerne également un procédé permettant d'améliorer la résistance des cochons contre des infections concomitantes avec des pathogènes autres que le virus PCV2, comprenant l'étape consistant à administrer au(x) dit(s) cochon(s) une quantité efficace d'antigène de PCV2 ou une composition immunogène comprenant l'antigène de PCV2.
Patent CA-2699996-C (CA)
Inventor: LE GALLO PATRICK
IPC: C25B15/08
Filed: 2008-09-23
Granted: 2016-06-07
Abstract: The invention relates to an electrolyser for generating hydrogen, that comprises a plurality of elementary electrolysis cells including a cathode (2.1, 2.2), an anode (4.1, 4.2) and an electrolyte (6.1, 6.2) provided between the cathode and the anode, an interconnection plate (8) provided between the anode (4.1) of an elementary cell and a cathode (2.2) of a following elementary cell in electric contact with the anode and the cathode, and including a cathodic compartment, an anodic compartment for the fluid flow to cathode and the anode, respectively, and a chamber (12) for collecting the gas generated at the cathode (2.2), separated from the cathodic compartment (11) and the anodic compartment (9) by first (8.1) and second (8.2) walls, respectively, said first wall at least having a thickness allowing the diffusion of the gas through said first wall (8.1) from the cathodic compartment to the chamber.
Patent CA-2700638-C (CA)
Inventor: HASCHKE EGGO
IPC: B65B25/06
Filed: 2008-09-19
Granted: 2015-10-13
Abstract: A system for applying plastic clips to tubular products is described. In one embodiment, the system comprises a die and a punch. The die has a peripheral face, an arcuate wall in the die peripheral face forming a half-cylindrical bore, the bore separating the die peripheral face into a first side and a second side, and a groove formed in the arcuate wall and the second side, the groove extending from the first side, through the arcuate wall and the second side, and forming a slot in an outer edge of the die. The punch has a peripheral face, an arcuate wall in the punch peripheral face forming a half-cylindrical bore, the bore separating the punch peripheral face into a first side and a second side, and a pair of grooves, the grooves extending from the first side to the second side of the punch peripheral face. The system also has a means for moving at least one of the die and the punch from a first position in which the die peripheral face and the punch peripheral face are adjacent, to a second position in which the die peripheral face and the punch peripheral face are remote.
Patent CA-2702981-C (CA)
Title: Procedure for extrusion of plastic material and extruder
Inventor: FEICHTINGER KLAUS
IPC: B29C48/395
Filed: 2008-10-22
Granted: 2016-06-07
Abstract: The invention relates to a method for extruding plastic material using a screw-type extruder (S), wherein a first pressure (PI) of the material to be extruded is measured in at least one location in the feed region (EB) of the at least one screw (2) and/or in the melting region (A) of the housing (1). the plastic material agglomerating and/or softening and being present in and not yet, in particular not completely, melted state and/or being present not yet homogeneously as a melt in said location or in said melting region. According to the invention, the material supply to the extruder (S) and/or the charge quantity is measured or controlled as a function of the measured first pressure (P1).
Patent CA-2714901-C (CA)
Inventor: CHRONISTER BEN
IPC: A61C17/00
Filed: 2008-12-22
Granted: 2013-07-16
Abstract: A dental prophylaxis angle and handpiece assembly for cleaning and polishing teeth is provided. The dental prophylaxis angle is removably attached to the dental handpiece by an interlocking mechanism that includes extension locking tabs, a locking annular member, and an interlocking drive member in the handpiece.  The prophy angle is securely snap-fitted onto the handpiece and locked in place so that it has minimal lateral movement. After the prophy angle has been used to treat a patient, it can be removed easily from the handpiece and disposed thereof.
Patent CA-2717617-C (CA)
Inventor: LETINIC IVAN
IPC: A47F5/00
Filed: 2010-10-14
Granted: 2014-12-16
Abstract: A display system is provided having at least one C-channel having a pair of inwardly extending lips. A plurality of rails having complementary engagement structures are engaged in the C-channel with the lips engaged with the engagement structures. The rails have support structures for displaying flat goods. One type of rail includes a V-shaped support surface to support a corner of an article to be displayed. The C-channels can also be arranged in pairs with left hand and right hand rails being connected to the respective C--channels. The support surfaces on respective left hand and right hand rails are generally aligned and define a support space.
Patent CA-2724824-C (CA)
Title: Dispositif de montage et systeme de protection contre la chute
Inventor: DUVEKOT JOOST CORNELIS
IPC: A62B1/04
Filed: 2009-03-27
Granted: 2017-08-15
Abstract: La présente invention concerne un dispositif de montage destiné au montage d'un objet sur un mur. Il comprend une partie de base sensiblement à conservation de forme (20) comportant au moins un élément de montage (10) et une languette sensiblement souple (30), dont une partie distale (32) se prolonge sensiblement librement et latéralement à partir de la partie de base (20), et qui est prévue et conçue pour être fermement reliée à une surface de la paroi de l'objet. La partie de base (20) comprend un corps à conservation de forme qui comprend, noyé dans la masse, un noyau monolithique solide, une partie proximale (31) de la languette (30) étant incorporée au moins de façon sensiblement serrée dans la matière du noyau du corps.
Patent CA-2726127-C (CA)
Inventor: BELLISTRI JAMES T
IPC: F02D41/30
Filed: 2009-05-28
Granted: 2017-01-17
Abstract: A fuel injection system for a hydrocarbon engine is provided with a simplified electronic governor system for controlling the maximum speed of the engine. The governor system is operatively associated with an electronic control unit (ECU) for operating the engine. A pulse width modulated fuel valve is provided with a pressure intensifier device enabling the fuel system to use low pressure signals in providing a fuel supply to the engine. The fuel system further is provided with a throttle body having the ECU, the fuel valve and the governor system integrated with one another in a single package for mounting on the engine.
Patent CA-2727577-C (CA)
Title: Engrais a deux sels donnant de meilleurs rendements de cultures
Inventor: SANDERS JOHN LARRY
IPC: C05D3/00
Filed: 2009-02-20
Granted: 2016-10-18
Abstract: Cette invention concerne des matériaux fertilisants à plusieurs composants et des procédés dutilisation, les matériaux fertilisants comprenant un premier produit fertilisant et un second produit fertilisant contenant respectivement un engrais ammoniacal (par exemple lurée) associé avec un sel de calcium partiel dun copolymère sélectionné, et un engrais phosphoré (par exemple le DAP) associé avec un sel de sodium partiel dun copolymère sélectionné. Les fractions des copolymères du premier produit fertilisant et du second produit fertilisant sont de préférence des copolymères de lacide itaconique et de lanhydride maléique. Les matériaux fertilisants donnent des rendements de cultures meilleurs par synergie lorsquils sont appliqués au sol ou aux plantes cultivées.
Patent CA-2731484-C (CA)
Inventor: SCHMITZ KAI
IPC: B65G49/00
Filed: 2009-07-31
Granted: 2017-03-07
Abstract: The invention relates to a processing and positioning device for processing catalyst support bodies.  The device comprises a rotary indexing table, which comprises a turntable, which is rotatable about a longitudinal axis running in the axial direction of the turntable, and at least one loading platform, which comprises a holding de-vice and is set up for releasably holding the catalyst support body on an outer surface of the catalyst support body.  The at least one loading platform is connected to the turntable, whereby the loading platform is taken along by the turntable when a rotation of the turntable takes place about its longitudinal axis. The holding device is arranged in relation to the longitudinal axis of the turntable with a radial distance away from the longitudinal axis. Also provided is at least one processing position, which is fixed with respect to the turntable and is away from the longitudinal axis in a radial direction by a distance. The distance is provided in relation to the radial distance such that the loading platform can be arranged at the processing position. The invention also relates to a method for positioning catalyst support bodies which, by means of a circular movement, arranges the support bodies at positions that are in series according to the positioning along a circular line.
Patent CA-2740037-C (CA)
Inventor: HU ZHIHAO
IPC: C12N15/52
Filed: 2009-10-07
Granted: 2019-06-18
Abstract: Methods and compositions for producing a fatty alcohol in a host cell are provided. In one embodiment, a method of producing a fatty alcohol in a host cell is provided, the method comprising expressing in a host cell a nucleic acid molecule encoding a polypeptide having thioesterase activity; a nucleic acid molecule encoding a polypeptide having alcohol dehydrogenase activity; and a nucleic acid molecule encoding a polypeptide having carboxylic acid reductase activity, and culturing the host cell in culture media containing a carbon source under conditions wherein a fatty alcohol is produced.
Patent CA-2741442-C (CA)
Inventor: VILKS CLINTON S
IPC: A61M5/142
Filed: 2003-02-27
Granted: 2014-01-07
Abstract: The present invention concerns a medication pump, a cartridge for use in a medication pump, a pump cap for use with a medication pump, components of the cartridge and methods of use of these devices. A cartridge includes a plunger having a tab that projects from an interior wall of the plunger. The tab can be used to lock the plunger into engagement with a drive rod of the pump. The drive rod defines a channel for receiving the tab of the plunger, where the channel includes an axial portion disposed parallel to an axis of the drive rod and a locking portion disposed in a circumferential direction around an outer surface of the drive rod. A similar channel structure can be provided on a removable fill rod used while filling the cartridge. The cartridge axially inserted into a cartridge chamber and then is rotated into engagement with the drive rod. The cartridge may also include axial guides at one end that interface with a guides on pump cap. When the pump cap is rotated into engagement with the pump, the interacting guides cause the cartridge to be rotated into engagement with the drive rod.
Patent CA-2743849-C (CA)
Inventor: COOPER STEVEN
IPC: G06F9/44
Filed: 2011-06-20
Granted: 2019-03-05
Abstract: An illustrative embodiment of a computer-implemented process for scalable group synthesis receives a group definition, applies a sub-set of conditions to the group definition to form a conditioned group definition, receives a set of entities and populates group membership using the received set of entities and the conditioned group definition, wherein each member responds in the affirmative to the sub-set of conditions.
Patent CA-2747481-C (CA)
Inventor: BECK ANDREW E
IPC: G06F16/903
Filed: 2011-07-26
Granted: 2019-10-01
Abstract: La présente invention concerne des systèmes et des procédés pour améliorer la gestion des besoins dans les systèmes et les systèmes de systèmes. De multiples bases de données de besoins peuvent être interfacées et des outils de traitement du langage peuvent être utilisés pour identifier les besoins ayant un contenu connexe. La pertinence des besoins peut être basée sur la distance sémantique entre les termes dans le réseau, leurs relations sémantiques, le nombre de termes connexes dans les besoins, etc. Un utilisateur peut être présenté avec un échantillon navigable de données des besoins pertinentes à la recherche de termes. Ainsi, une visibilité et une facilité daccès ajoutées sont fournies pour les systèmes et les systèmes de systèmes.
Patent CA-2748239-C (CA)
Inventor: MORIMOTO KAZUNARI
IPC: H04N21/414
Filed: 2008-12-25
Granted: 2015-06-30
Abstract: A train-mounted video information distribution and display system sufficiently increases an advertising effect of advertisement videos that are broadcast in a train. The A train-mounted video information distribution and display system includes: a display-program determining unit that extracts one or more pieces of video information from plural pieces of video information and determines a display program to be displayed on a display device; a video-information storing unit that holds video information, and reference information that is necessary to determine a display program; a display-program storage unit that receives a display program which is determined by the display-program determining unit from the video-information storing unit and holds the display program; and a distribution control unit that sequentially reads out display programs stored in the display-program storage unit and distributes the read display programs to the display device. The determined display program includes one or more pieces of video information that are determined based on segmentation information for assigning a predetermined section within a running section of a train, and the determined one or more pieces of video information are repeatedly displayed in the predetermined section.
Patent CA-2748458-C (CA)
Inventor: KINOSHITA SADAYUKI
IPC: H01H9/56
Filed: 2008-12-25
Granted: 2014-06-03
Abstract: A phase-control switchgear includes a circuit breaker, a phase difference detection unit, a storage unit, and a circuit breaker control unit. The phase difference detection unit detects a phase difference between voltages of a specific phase (U-phase) of buses to which three-phase generators are respectively connected, at a plurality of time points. The storage unit stores the detected phase differences. When the three--phase generators are out of synchronization, the circuit breaker control unit estimates a breaking time point at which the phase difference between the voltages of the U-phase of the buses will be in the range of not less than -80° and not more than 80°, based on the phase differences at the plurality of time points stored in the storage unit. The circuit breaker control unit opens the circuit breaker to break a current at the estimated breaking time point. This makes it possible to suppress a transient voltage generated between electrodes of the circuit breaker after the current is broken.
Patent CA-2751344-C (CA)
Title: Stacking and nesting chair
Inventor: MACHAEL JAY R
IPC: A47C3/04
Filed: 2010-02-02
Granted: 2014-09-09
Abstract: A stackable and nestable chair (10) includes a seat assem-bly (12), a pair of rear legs (20) spaced apart by a first distance, and a pair of front legs (16) spaced apart by a second distance different than the first distance. The front legs (16) and the rear legs (20) mutually connected by a crossbar (24), and the seat assembly (12) is supported by the crossbar (24) when the seat (12) is in an operable position. A plurality of casters (30) are each attached to a bottom of each of the front and rear legs (16, 20), wherein each caster (30) includes a notch (1051) that is configured to cou-ple with a leg of an adjacently stacked chair (10).
Patent CA-2760505-C (CA)
Inventor: LI WEIJUN
IPC: H04W48/12
Filed: 2010-04-27
Granted: 2015-02-24
Abstract: A method for sending and detecting downlink control information is provided. A  base station carries the downlink control information in a physical downlink control channel, and sends said physical downlink control channel through component carriers. Said base station bears first type downlink control information on an anchor component carrier, and bears third type downlink control information on a prime component carrier, wherein said first type downlink control information bears one or more types of uplink scheduling information, downlink scheduling information and uplink power control information of the component carrier of said first type downlink control information, said third type downlink control information bears indication information of the second type downlink control information, and said second type downlink control information bears the uplink scheduling information and/or the downlink scheduling information of one or more component carriers.  Said method has better scheduling flexibility and lower number of the blind detection times.
Patent CA-2762207-C (CA)
Title: Acier fritte faiblement allie a resistance elevee
Inventor: YU YANG
IPC: B22F1/16
Filed: 2010-05-21
Granted: 2020-06-09
Abstract: L'invention concerne une poudre d'acier à base de fer atomisée dans l'eau comprenant en % en poids : 0,45-1,50 Ni, 0,30-0,55 Mo, moins de 0,3 Mn, moins de 0,2 Cu, moins de 0,1 C, moins de 0,25 O, moins de 0,5 d'impuretés inévitables, le reste étant du fer. Ni et Mo ont été alliés au moyen d'un procédé d'alliage par diffusion.
Patent CA-2766741-C (CA)
Inventor: MACHACS MARTON
IPC: D06F57/00
Filed: 2010-05-25
Granted: 2013-07-30
Abstract: The invention relates to an auxiliary device for clothesline for improving the drying time of laundry hung on the clothesline, comprising a groove for receiving the clothesline and constituent pieces adapted for keeping the parallelly hanging stretches of drying clothes at a predetermined distance from each other. The auxiliary device comprises a regular or irregular polygonal, circular or elliptic prism shaped body constituted by two constituent pieces, each constituent piece having a groove for receiving the clothesline.
Patent CA-2771132-C (CA)
Title: Encres de support de charge magnetique
Inventor: BURROWS ROGER
IPC: C09D11/03
Filed: 2009-10-13
Granted: 2015-11-24
Abstract: La présente invention a pour objet une encre magnétisable contenant au moins 65 % de particules magnétisables ayant un diamètre modal entre 3 µm et 10 µm. Les particules peuvent avoir une distribution de tailles de 0 % au-dessus de 18 microns et inférieure à 20 % au-dessous de 0,5 micron. Les particules peuvent avoir une superficie inférieure à 50 000 cm2 par cm3, et/ou l'encre peut avoir une viscosité inférieure à 16 000 cps lorsqu'on est prêt à imprimer. Lorsque les particules sont de forme ronde, des particules de fer magnétiquement doux, la superficie peut être inférieure à 12 000 cm2 par cm3 et la viscosité peut être inférieure à 1 500 cps.