baber/WOPTO huggingface dataset:
Patent CA-2741871-C (CA)
Inventor: MINOR BARBARA HAVILAND
IPC: C09K5/04
Filed: 2009-11-18
Granted: 2018-04-24
Abstract: La présente invention concerne des compositions pouvant être employées dans des systèmes de réfrigération, de climatisation et de pompe à chaleur, lesdites compositions comprenant un tétrafluoropropène et au moins un autre composant. Les compositions selon la présente invention peuvent être employées dans des procédés de production de froid ou de chaleur, comme les fluides caloporteurs, les agents d'expansion de mousse, les propulseurs pour aérosol et les agents d'inhibition et d'extinction des incendies.
Patent CA-2750738-C (CA)
Inventor: BISAIJI YUKI
IPC: B01D53/94
Filed: 2010-03-15
Granted: 2014-04-29
Abstract: An internal combustion engine in an engine exhaust passage of which a hydrocarbon feed valve (15) and an exhaust purification catalyst (13) are arranged. On the exhaust purification catalyst (13), platinum Pt (51) is carried and a basic layer (53) is formed. A concentration of hydrocarbons flowing into the exhaust purification catalyst (13) is made to vibrate within a predetermined range of amplitude of 200 ppm or more and within a predetermined range of period of 5 seconds or less whereby NO x which is contained in the exhaust gas is reduced in the exhaust purification catalyst (13).
Patent CA-2755473-C (CA)
Title: Use of complement factor i for the treatment of diseases related to hyperactivity of the complement system
Inventor: LACHMANN PETER
IPC: A61K38/17
Filed: 2010-03-12
Granted: 2020-07-21
Abstract: Raising the level of Factor I above physiological levels can be used to treat diseases in which the underlying pathology is linked to overactivity of the C3b-feedback cycle and the generation and pro-inflammatory effects of iC3b. Methods, agents, and compositions for treatment of such diseases are described.
Patent CA-2759143-C (CA)
Inventor: POULSEN JENS KRISTIAN
IPC: H04R3/00
Filed: 2011-11-23
Granted: 2015-05-19
Abstract: The present disclosure provides a method of determining microphone polarity in a headset. By being able to detect the polarity of the microphone within the headset, a portable electronic device may be compatible with any headset and is not limited to use with a specific headset. By applying a detection signal over one of lines within a headset cable, a return signal may be sensed on one of the other lines to determine which of the lines is the ground line and which line is the microphone line.
Patent CA-2759466-C (CA)
Title: Arbre mobile
Inventor: PUSHECK BERNARD
IPC: B02C13/30
Filed: 2011-11-25
Granted: 2018-07-17
Abstract: Un dispositif darbre mobile comprend un cadre, un premier arbre et un premier dispositif dentraînement. Le cadre comprend une première paroi de support et une deuxième paroi de support opposée à la première paroi de support. Le premier arbre comporte une extrémité dentraînement et une extrémité de support et définissant un premier axe entre elles. Le premier arbre se prolonge entre la première paroi de support et la deuxième paroi de support. Le premier dispositif dentraînement fait tourner le premier arbre autour du premier axe et le premier dispositif dentraînement est couplé à lextrémité dentraînement du premier arbre. Le premier arbre et le premier dispositif dentraînement sont mobiles par rapport au cadre en réponse à une force de réaction agissant sur le premier arbre dans une direction oblique ou transversale par rapport au premier axe.
Patent CA-2761788-C (CA)
Inventor: TOUSSAINT PERRY
IPC: B01D41/04
Filed: 2009-09-01
Granted: 2017-05-30
Abstract: A device 1 has a housing 3 with a spindle 9 installed therein. A carrier 11 can be rotated around this spindle while moving along it. There are two nozzles 23 and 25 installed in the cylinder wall 21 of the device 1, which nozzles comprise a connecting piece 27 to which a water hose can be connected. For having the water jet rotate a carrier-mounted filter 13 the nozzle openings 29, 31, seen in axial direction of the spindle, are directed at the filter beside the spindle 9. For cleaning the filter a water hose is first to be connected to the nozzle 23 after which it is to be connected to the nozzle 25. As a result of the force of the water jet the filter 13 starts rotating around the spindle, so that the filter moves upwards and downwards along the spindle 9 in a rotating fashion. All parts of the filter then pass by the water jet during this operation.
Patent CA-2767347-C (CA)
Title: Systeme de turbocompresseur
Inventor: VANDE SANDE HANS
IPC: F04D25/06
Filed: 2010-07-01
Granted: 2015-11-17
Abstract: Système de turbocompresseur comportant un moteur (10) à grande vitesse doté d'un rotor (12) monté de manière rotative par rapport au stator, une ou plusieurs roues (11) à aubes étant fixées directement sur ledit rotor (12), ledit stator comportant des structures actives du moteur et un carter (7), un noyau ferromagnétique (6) de stator et un enroulement constitué de bobines (5) enroulées de façon toroïdale, ledit carter (7) étant construit de manière à créer un espace dégagé supplémentaire entre ledit noyau (6) de stator et ledit carter (7), constituant un passage (15) de refroidissement à travers lequel un gaz de process est envoyé axialement afin de refroidir directement lesdites structures actives du moteur et le rotor (12), avant d'être comprimé par ladite ou lesdites roues (11) à aubes.
Patent CA-2770477-C (CA)
Title: Detergent composition comprising mixture of chelants
Inventor: LABEQUE REGINE
IPC: C11D7/32
Filed: 2010-08-26
Granted: 2014-07-08
Abstract: The present application relates to a compact liquid detergent composition comprising a mixture of chelants suitable for use in laundry cleaning.
Patent CA-2772079-C (CA)
Inventor: CARLSSON GORAN
IPC: E04B1/00
Filed: 2010-09-24
Granted: 2017-08-15
Abstract: A balcony fence includes an integrated wind shield of adjustable glazed panels that can be raised and lowered. The balcony fence with the integrated glazed panels is provided with lamellar glass both in its lower fixed part and in the part that can be raised and lowered. The balcony fence with the integrated glazed panels also includes a counterweight balancing mechanism.
Patent CA-2775572-C (CA)
Inventor: BOCKENSTEDT CRAIG R
IPC: A61N7/00
Filed: 2010-09-24
Granted: 2018-04-24
Abstract: A medical ultrasound system. A base unit is included having system electronics, a user interface and ultrasound control electronics. An ultrasound therapy head is in electronic communication with the base unit. The therapy head includes a replaceable, sealed transducer cartridge with a coupling fluid therein. A cooling system is provided for cooling the coupling fluid. A plurality of guide indicators are positioned around the therapy head to align with crossed lines on a patient so as to properly align the therapy head prior to use. The therapy head can provide variable treatments to an area while the therapy head is in contact with a patient.
Patent CA-2779229-C (CA)
Inventor: FINKLE LOUIS
IPC: H02K17/30
Filed: 2010-10-16
Granted: 2018-11-20
Abstract: A reconfigurable electric motor includes a rotor containing rotatable permanent magnets or non-magnetically conducting shunting pieces. The magnets and/or shunting pieces have a first position producing a weak magnetic field for asynchronous induction motor operation at startup and a second position producing a strong magnetic field for efficient synchronous operation. The motor includes a squirrel cage for induction motor operation at startup with the permanent magnets and/or shunting pieces positioned to product the weak magnetic field to not interfere with the startup. When the motor approaches or reaches synchronous RPM, the permanent magnets and/or shunting pieces rotate to produce a strong magnetic field for high efficiency synchronous operation. The position of the magnets and/or shunting pieces may be controlled by a centrifugal mechanism, or viscous damping may delay rotation of the magnets and/or shunting pieces, or electrically controlled apparatus may control positions of the magnets and/or shunting piece.
Patent CA-2779592-C (CA)
Inventor: NORBURY RAYMOND L
IPC: F24F13/15
Filed: 2012-06-01
Granted: 2019-05-07
Abstract: Systems and methods for a vent are described herein. In some embodiments, a vent may be configured to be positioned in an opening in a surface. The vent may include flexible members configured to inhibit extraction of the vent from the opening once positioned in the opening. The vent may include at least one vane. The vanes may rotate such that, during use, the vanes function to control the direction of fluids conveyed through the vent. In some embodiments, vane(s) may include at least one anti-uncoupling device on a vane to prevent overly exerted forces applied onto the vane by a vent operator from uncoupling the vane from its mating frame axle.
Patent CA-2782301-C (CA)
Inventor: UETAKE TSUYOSHI
IPC: A61B17/06
Filed: 2010-12-24
Granted: 2015-01-20
Abstract: A revolutionary suture needle which provides working effects not available in conventional suture needles. Projections and recesses are provided to a needle body (1) on the left and right sides of the tip portion thereof, and the edges of the projections and recesses constitute small blade edges (6, 7).
Patent CA-2782352-C (CA)
Inventor: SOLHEIM JOHN A
IPC: A63B57/00
Filed: 2012-07-09
Granted: 2015-11-24
Abstract: Embodiments of divot tools having ball markers and methods of making divot tools are generally described herein. Other embodiments may be described and claimed.
Patent CA-2784250-C (CA)
Inventor: WULF HANS CHRISTIAN
IPC: A61P17/00
Filed: 2008-01-11
Granted: 2016-03-15
Abstract: The invention relates to a topical formulation for the prevention or reduction of side-effects associated with photodynamic therapy (PDT) in the treatment of acne, the formulation comprising 5-aminolevulinic acid (ALA) methyl ester, or a pharmaceutically acceptable salt thereof, in a concentration of 10% (w/w) or less, and pharmaceutically acceptable carrier or excipient, which is for use less than two hours before photoactivation.  Uses are also provided.
Patent CA-2788063-C (CA)
Title: Improved fold-away seed drill
Inventor: AUDIGIE JEAN-CHARLES
IPC: A01B73/04
Filed: 2011-02-17
Granted: 2017-05-23
Abstract: The invention relates to a seed drill (1) comprising a chassis (2) with a substantially horizontal transverse beam (3) over which seeding elements (4) are regularly distributed, said transverse beam (3) having a central section (5) and two lateral sections (6) arranged either side of the central section (5) in a working position and lifted substantially above said central section (5) in a transport position. Each lateral section (6) is connected to said chassis (2) by means of a respective arm (7) and can be transversely and vertically displaced in relation to said chassis (2) by means of a deformable mechanism (8) controlled by an actuating cylinder (9). The seed drill is characterised in that a deformable mechanism (8) is staggered in relation to the other deformable mechanism taking into account the direction of advancement (A).
Patent CA-2788140-C (CA)
Title: Bonnet de bain etanche
Inventor: DODD KARETHA
IPC: A63B33/00
Filed: 2010-01-29
Granted: 2017-02-28
Abstract: La présente invention concerne un bonnet de bain comportant une coque formant une zone concave se terminant à un rebord circonférentiel, et une bande élastique solidaire de la coque le long du rebord circonférentiel. La bande et le rebord circonférentiel forment une limite visible, alors que la coque et la bande élastique sont chacune réalisées à partir d'un matériau étanche. Le bonnet de bain peut également comporter au moins une attache configurée pour serrer la bande.
Patent CA-2788500-C (CA)
Title: Modifications de 3-sn-phosphoglycerides solides
Inventor: YESAIR DAVID W
IPC: C12P9/00
Filed: 2002-10-11
Granted: 2017-08-01
Abstract: Des procédés permettant dhydrolyser une lysophosphatidylcholine non granulée solide avec une phospholipase A2 sont décrits. Des procédés permettant de former une matrice lipidique de lysophosphatidylcholine, de monoglycéride et dacide gras, ainsi que des matrices lipidiques de structure particulière sont également décrits.
Patent CA-2789347-C (CA)
Inventor: SUNDHOLM GOERAN
IPC: B65F5/00
Filed: 2011-02-08
Granted: 2018-03-20
Abstract: An apparatus and a method for handling material in a pneumatic pipe transport system, in which material, such as waste material, is input from the input aperture of an input point, such as from the input aperture of a refuse chute or of some other input point, and is handled with a press device, arranged in connection with the input point or in the proximity of it, to be more compact and transferred onwards in the transfer piping. The press device is a rotary press, a part of the rim-like handling means of which are rotatable, and which handling means comprise an aperture, which is arranged eccentrically with respect to its axis of rotation, and a part are stationary, in which case the material to be handled is conducted into the rotary press and/or through it at least partly by means of suction and/or a pressure difference of the pneumatic pipe transport system.
Patent CA-2793135-C (CA)
Title: Stabilized bio-available soluble silicate solution
Inventor: ROOSE PETER
IPC: A23L33/00
Filed: 2011-03-24
Granted: 2018-07-24
Abstract: The present invention relates to dissolved silicate compositions in which the dissolved silicate is stabilized by at least two selected osmolytes and is therefore bioavailable. The composition and its dilutions are stable over a long period of time and are used in a wide field of applications for the benefit of living organisms such as plants, animals and humans.
Patent CA-2794109-C (CA)
Inventor: NICHOLAS CHRISTOPHER P
IPC: C07C11/10
Filed: 2011-03-28
Granted: 2015-06-16
Abstract: Processes for the conversion, under conditions and with a catalyst system effective for olefin metathesis, of hydrocarbon feedstocks comprising an acyclic symmetrical olefin (e.g., butene-2) are described. Olefin products of lower and higher carbon numbers (e.g., propylene and pentene) are formed in the presence of a catalyst comprising a solid support and a tungsten hydride bonded to alumina present in the support. This occurs despite the olefin metathesis reaction mechanism leading to a degenerative result, without any expected production of different carbon number products from acyclic symmetrical olefins.
Patent CA-2796109-C (CA)
Title: Faucheuse a ecimeuse flottante
Inventor: PATTERSON ROGER L
IPC: A01D43/04
Filed: 2012-11-16
Granted: 2014-12-16
Abstract: Un tracteur est équipé de roues à entraînement hydraulique à une extrémité cabine et de roues pivotantes à une extrémité moteur. Il peut être conduit en positionnant la cabine vers l'avant dans un mode d'utilisation et une écimeuse est installée à l'extrémité arrière. Il est pivoté en plaçant le moteur vers l'avant en position de transport pour une plus grande stabilité de vitesse de parcours. Un module flottant est installé et comporte des ressorts ajustables et étalonnés sur l'écimeuse qui permet à l'écimeuse de flotter par rapport au mécanisme de levage du tracteur. La force de flottement est ajustée en soulevant et en abaissant le mécanisme de levage selon un angle de mesure de la position de levage. Le système de levage comprend un cylindre de levage et un cylindre d'inclinaison commandé pour changer l'angle de coupe tout en maintenant la vision de la barre de coupe pour l'opérateur.
Patent CA-2798810-C (CA)
Title: Apparatus for determining an air temperature
Inventor: PARSONS JOHN PATRICK
IPC: G01K13/02
Filed: 2012-12-13
Granted: 2020-01-28
Abstract: An apparatus for determining air temperature such as an air temperature sensor (10) suitable for use on an aircraft and where the air temperature sensor (10) may be exposed to adverse conditions including high Mach numbers and icing conditions as well as water and debris and be capable of providing accurate temperature readings.
Patent CA-2803725-C (CA)
Title: Procede de production de dioxyde de chlore
Inventor: VILHELMSSON PER JOHAN HENRIK
IPC: C01B11/02
Filed: 2011-07-05
Granted: 2021-12-28
Abstract: L'invention concerne un procédé continu pour la production de dioxyde de chlore, comprenant : - l'alimentation d'un réacteur comprenant à l'intérieur des éléments de remplissage par des ions chlorate, du peroxyde d'hydrogène et un acide ; - la réaction desdits ions chlorate, peroxyde d'hydrogène et acide dans ledit réacteur pour former un courant de produit contenant du dioxyde de chlore ; et - le retrait dudit courant de produit dudit réacteur.
Patent CA-2805983-C (CA)
Inventor: JANSSON KAJ
IPC: C02F1/52
Filed: 2011-07-19
Granted: 2023-08-01
Abstract: L'invention concerne un procédé et un système pour le traitement d'un courant aqueux ayant un premier débit et contenant une matière solide qui présente de premières propriétés de sédimentation. Le procédé comprend l'ajout d'un agent modificateur au courant aqueux à un taux d'ajout suffisant pour modifier les premières propriétés de sédimentation du courant aqueux et obtenir un courant aqueux modifié contenant une matière solide qui présente de secondes propriétés de sédimentation différentes des premières propriétés de sédimentation; le transfert discontinu d'échantillons du courant aqueux modifié vers une cuve de sédimentation ayant un volume donné; la détermination d'une propriété de sédimentation de la matière solide des échantillons dans la cuve de sédimentation; et le transfert du courant aqueux modifié dans une unité de séparation où la matière solide est séparée du courant aqueux modifié. L'invention fournit une manière pratique de surveiller et/ou réguler des courants aqueux transférés, par exemple, pour subir des processus de purification.
Patent CA-2807789-C (CA)
Inventor: NOZAWA IZUMI
IPC: B41J2/175
Filed: 2012-03-01
Granted: 2015-07-21
Abstract: A printing material supply system includes a printing device and a cartridge.  The printing device has a cartridge mounting structure. The cartridge is removably attached to the cartridge mounting structure. The cartridge mounting structure has a device-side terminal, a lever, a first device-side locking element and a second device-side locking element. The first device-side locking element is configured as part of the lever to lock the cartridge at a position on a positive Z-axis side and on a positive X-axis side of the device-side terminal. The second device-side locking element is configured to lock the cartridge at a position on a positive Z-axis side and on a negative X-axis side of the printing material supply tube.
Patent CA-2812238-C (CA)
Title: Procede de fabrication d'un article composite a matrice ceramique a infiltration par fusion
Inventor: GRAY PAUL EDWARD
IPC: C04B35/653
Filed: 2013-04-11
Granted: 2020-07-14
Abstract: Un procédé pour la production darticles composite à matrice céramique contenant du silicium. Le procédé consiste à produire une matrice de composition de suspension qui contient au moins un liant en résine et une poudre de carbure de silicium (SiC). La poudre de SiC est un préalable pour une matrice de SiC de larticle composite à matrice céramique, et le liant en résine est un préalable pour un charbon de la matrice. Un matériau de renfort en fibres est imprégné de la composition de suspension pour donner une préforme, qui est alors chauffée pour former une préforme poreuse qui contient la matrice de SiC et une porosité et pour convertir le liant en résine en charbon qui est présent dans la porosité. Une infiltration par fonte de la porosité est alors exécutée à laide de silicium fondu ou dun alliage contenant du silicium fondu pour obtenir une réaction avec le charbon et former du carbure de silicium qui remplit au moins en partie la porosité dans la préforme poreuse. Le charbon constitue essentiellement tout le carbone élémentaire dans la préforme poreuse.
Patent CA-2815012-C (CA)
Title: Fuel cell system comprising a wetness detection system and control of supply-gas amount/reaction-gas amount
Inventor: KAGAMI FUMIO
IPC: H01M8/10
Filed: 2011-08-30
Granted: 2015-10-06
Abstract: Provided is a fuel cell system including: a wetness detecting section for detecting a wetness of a fuel cell stack; a target SR setting section for setting a target SR of the fuel cell stack based on the wetness; a smallest SR setting section for setting, based on a load, a smallest SR necessary to prevent flooding of the fuel cell stack; and an SR control section for performing control so that an actual SR becomes temporarily larger than the smallest SR when the target SR is smaller than the smallest SR.
Patent CA-2821900-C (CA)
Title: Compose arycyclique continu
Inventor: SAKURAI OSAMU
IPC: A61P3/06
Filed: 2011-12-16
Granted: 2015-12-08
Abstract: La présente invention concerne un composé arycyclique continu ayant une activité inhibitrice de la DGAT1 et utile pour la prophylaxie et/ou le traitement de l'obésité ou de l'hyperlipidémie causée par l'obésité, l'hypertriglycéridémie, les troubles du métabolisme des lipides, la stéatose du foie, l'hypertension, l'artériosclérose, le diabète, etc., ainsi qu'un inhibiteur de la DGAT1 comprenant ledit composé arycyclique continu ou un de ses sels pharmaceutiquement acceptables comme ingrédient efficace. La présente invention dévoile le composé arycyclique continu représenté par la formule : où les substituants dans la formule sont les mêmes que définis dans les spécifications, ou un de leurs sels pharmaceutiquement acceptables.
Patent CA-2825386-C (CA)
Inventor: ALHILO ESAN A
IPC: H05B1/02
Filed: 2009-10-20
Granted: 2015-08-25
Abstract: A thermostat is provided that includes a temperature sensor for sensing ambient temperature, and a switching device that is configured to apply electrical power to a heating element when the switching device is activated. The thermostat further includes a processor that is configured to periodically determine for a finite switching time period a temperature delta value indicative of the difference between the sensed temperature and a desired set point temperature. The processor is further configured to calculate a duty cycle ratio of the switch activation time relative to the total switching time period. The calculated duty cycle ratio for determining the switch activation time is determined as a function of the temperature delta value, a duty cycle offset and a heat dissipation offset. The duty cycle offset and the heat dissipation offset are based on an average of a predetermined number of prior duty cycle ratios.
Patent CA-2826145-C (CA)
Inventor: CELLIER DAMIEN
IPC: F01D5/14
Filed: 2012-02-06
Granted: 2018-04-24
Abstract: Assembly comprising a blade (20) and a platform on which the blade can be mounted, the platform surface having, between the leading edge and the trailing edge of the blade, a circumferential depression (40) the most hollow cross section (41) of which lies in the upstream half of the blade. The curve of the variations of a skeleton angle (a) of the blade as a function of the position about the axis of the rotor is termed the skeleton curve (46) and the curve of the variations of an angle as a function of the position along the axis of the rotor which in a straight line connects the points representing the skeleton angle at 10% and at 90% of the axial extent of the blade measured from the leading edge respectively is termed the linearized skeleton curve (45). In the vicinity of the platform, the skeleton curve has a raised part that lies above the linearized skeleton curve (45).