baber/WOPTO huggingface dataset:
Patent CA-2688044-C (CA)
Inventor: DRANE MARK R
IPC: H02G3/08
Filed: 2009-12-07
Granted: 2012-05-08
Abstract: The present invention is directed to a "while-in-use" electrical box device including an electrical box housing and pivotable cover which function as an integral unit and rotate on a fixed frame.
Patent CA-2689265-C (CA)
Inventor: SINCLAIR PAUL L
IPC: G01V3/20
Filed: 2008-05-30
Granted: 2013-12-31
Abstract: Various systems and methods determine a distance, magnitude, and azimuthal angle describing the location of an anomaly within a geologic formation. For example, a method involves identifying an electrical characteristic (e.g., resistivity or conductivity) at each of several sensors in a measurement- while-drilling (MWD) tool. Based on the electrical characteristic, information identifying a formation property of the anomaly is generated. The information includes at least one magnitude and at least one distance. Information information identifying an azimuthal angle is also generated based upon the electrical characteristic. The azimuthal angle relates a position of the anomalous formation to a position of a first sensor in the MWD tool.
Patent CA-2697542-C (CA)
Inventor: FU GUOYI
IPC: B01J21/06
Filed: 2008-08-29
Granted: 2012-10-23
Abstract: A method of preparing stable, transparent photocatalytic titanium dioxide sols is disclosed which involves thermal treatment of a suspension of amorphous titanium dioxide in the presence of certain alpha-hydroxy acids. The sols comprise titanium dioxide particles in the anatase form having a crystallite size less than about 10 nm and exhibit excellent stability and transparency at basic, neutral, and acid pH.
Patent CA-2698101-C (CA)
Title: Dispositif a multiples enroulements a trois phases
Inventor: RASTOGI MUKUL
IPC: H01F30/06
Filed: 2008-08-29
Granted: 2013-10-01
Abstract: L'invention porte sur un dispositif à multiples enroulements, à trois phases, qui comprend un noyau, le noyau comprenant un moyeu et une coque externe autour d'un périmètre du moyeu, le moyeu et la coque externe étant dans une position fixe l'un par rapport à l'autre. Le noyau comprend également de multiples fentes. En plus du noyau, le dispositif à multiples enroulements comprend un enroulement primaire placé dans au moins deux des deux fentes ; et de multiples enroulements secondaires distribués spatialement, au moins l'un des enroulements secondaires étant placé à proximité de l'enroulement primaire dans au moins l'une des deux fentes.
Patent CA-2699336-C (CA)
Inventor: ERTL THOMAS
IPC: A61C19/04
Filed: 2008-09-12
Granted: 2012-08-14
Abstract: L'invention concerne un procédé de détermination de la position d'un appareil de mesure destiné à des mesures intraorales et déplacé par rapport à un organe de mastication d'un patient, et par lequel des positions dans l'organe de mastication ou des parties de l'organe de mastication sont mesurées. Pour pouvoir mesurer sans référence spatiale fixe, l'invention propose de mesurer la position de l'appareil de mesure au moyen d'un détecteur de détermination de position placé dans un rapport spatial fixe par rapport à l'appareil de mesure, indépendamment d'une référence indépendante du patient.
Patent CA-2701445-C (CA)
Inventor: SILVA MICHAEL C
IPC: H04L12/24
Filed: 2008-09-04
Granted: 2015-12-08
Abstract: L'invention concerne un système de commande multimédia qui peut être étendu sans créer ou modifier un code source. Le système est basé sur un dispositif de commande multimédia programmable maître. Un ou plusieurs dispositifs de commande multimédia programmables subordonnés peuvent être ajoutés au système pour offrir des ports de commande supplémentaires, augmenter les capacités de traitement ou de commutation de données audio ou vidéo. L'invention concerne un procédé permettant de déterminer si un dispositif de commande multimédia programmable subordonné particulier peut être ajouté ou non au système.
Patent CA-2701446-C (CA)
Inventor: COMPTON DAVID WALTER
IPC: F41A19/59
Filed: 2010-04-26
Granted: 2017-05-23
Abstract: An electro-mechanical firearm trigger mechanism for controlling the rate of fire for a firearm in automatic firing mode. The controlling being achieved through the use of a solenoid directed by a computer processor. The computer processor being connected to multiple sensors to instruct the solenoid on a rate of fire or to disengage automatic fire if needed.
Patent CA-2703000-C (CA)
Inventor: ROHRS BRIAN R
IPC: A61K47/44
Filed: 2008-10-22
Granted: 2013-08-06
Abstract: A pharmaceutical composition includes at least one pharmaceutical component and at least one water-immiscible material. The pharmaceutical component is more soluble in the water-immiscible material than in water. The pharmaceutical composition is suitable for ocular administration.
Patent CA-2703215-C (CA)
Title: Segments de stent axialement raccordes par une pellicule mince
Inventor: RICE CAROLYN
IPC: A61L31/02
Filed: 2008-10-24
Granted: 2016-11-08
Abstract: La présente invention concerne un stent destiné à être inséré dans un vaisseau d'un patient. Ledit stent possède des ouvertures antérieure et postérieure et un axe longitudinal s'étendant entre lesdites ouvertures. Ledit stent présente une pluralité de frettes adjacentes qui sont maintenues dans l'alignement de l'axe longitudinal entre les ouvertures antérieure et postérieure par un tube de pellicule mince. Lesdites frettes sont fixées sur la surface intérieure ou sur la surface extérieure du tube de pellicule mince. Ce stent est comprimé de manière à former un premier petit diamètre, ce qui permet son insertion dans le vaisseau avec un tube d'administration, et un second diamètre plus large, ce qui permet de le déployer dans ledit vaisseau. Le stent de la présente invention peut être rétracté dans le tube d'administration s'il est déployé de manière inadaptée.
Patent CA-2703871-C (CA)
Inventor: FEINGOLD VLADIMIR
IPC: G02C7/02
Filed: 2007-12-12
Granted: 2016-01-26
Abstract: L'invention porte sur une lentille à implanter dans la cornée présentant une partie optique ayant un axe optique et un trou traversant. Le trou est concentrique avec l'axe optique et ses dimensions et sa forme sont choisies pour qu'il n'affecte pas les propriétés optiques de la lentille mais reste visible de la personne manipulant la lentille.
Patent CA-2705875-C (CA)
Inventor: PETERS JOHN ANTHONY
IPC: B42D25/24
Filed: 2010-05-28
Granted: 2017-05-09
Abstract: The invention relates to a security document (1) in the form of a booklet which has a large number of sheets (11, 12, 13) connected to one another to form the booklet. A first sheet (11) of the security document has a carrier layer (20), an antenna structure (21) - arranged in a first region (41) - for RF communication and an electronic circuit (22) - connected to the antenna structure (21) - with a memory device for storing data, and a communication device - connected to the antenna structure - for communicating data stored in the memory device to a reader via a radio interface by means of the antenna structure ( 21) . A second sheet (13) of the security document has a carrier layer (30) and one or more electrically conductive layers shaped in a second region (43) for the formation of at least one LCR resonant circuit (3). The antenna structure (21) and the at least one LCR resonant circuit (3) are arranged on the respective carrier layer in such a way that, when the booklet is closed, the first region (41) of the first sheet (11) and the second region (43) of the second sheet (13) overlap at least in some regions and the at least one LCR resonant circuit (3) is electromagnetically coupled to the antenna structure (21).
Patent CA-2708829-C (CA)
Inventor: HALL CRAIG
IPC: E21B33/08
Filed: 2010-06-25
Granted: 2017-01-17
Abstract: A stuffing box for a wellhead is provided, the stuffing box comprising: a stationary housing defining a passage for receiving a well tubular; a tubular shaft mounted on the stationary housing for rotation within the passage and defining an inner axial bore adapted to form a static seal around a well tubular in use, the tubular shaft defining an axially facing annular surface; and a primary pressure seal mounted on the stationary housing and adapted to dynamically seal in an axial direction against the axially facing annular surface.
Patent CA-2710650-C (CA)
Title: Produit pour soins buccaux, et ses procedes d'utilisation et de fabrication
Inventor: KOHLI RAJNISH
IPC: A61P1/02
Filed: 2008-03-28
Granted: 2013-12-10
Abstract: L'invention porte sur des compositions pour soins buccaux comprenant une quantité efficace d'un sel d'un acide aminé basique, le sel ayant un pH dans une solution non tamponnée de moins de 7,5 environ ; une quantité efficace d'un sel fluorure soluble ; et une matière particulaire qui a un pH dans une solution non tamponnée de moins de 7,5 environ. L'invention porte également sur des procédés d'utilisation et de fabrication de telles compositions.
Patent CA-2712208-C (CA)
Inventor: LONA SANTOYO JOSE ARTURO
IPC: F23D14/58
Filed: 2010-08-05
Granted: 2016-04-05
Abstract: The present invention relates to the field of burners, particularly in burners intended for household use, such as stoves. A three ring burner is described, which produces longer and more inclined flames through which a more efficient heating is accomplished; combustion ports in the rings with straight or helicoid arrangements; where the inner ring can function in conjunction with or independently from the other two flame rings, thus controlling the heating intensity and the flame by means of controlling the velocity of the gas-air current; as main parts comprising; a burner head, which contains three concentric flame rings, one inner ring, one intermediate ring and one outer ring, each flame ring containing combustion ports, the collection of combustion ports are helicoid both in their inner ring as well as the outer ring, two lids on the burner head, one inner and the other outer; one cover for the burners which forms the surface of the heating apparatus; Venturi ducts on the lower part of the burner head; a support firmly joined to the surface of the heating apparatus, in this support are lodged Venturi ducts from the burner head; a gas distributor lodged in the lower part of the support, where the gas distributor has three gas exits, two laterals and one central.
Patent CA-2712277-C (CA)
Inventor: KATZ GEVA
IPC: B62B7/12
Filed: 2008-04-30
Granted: 2015-11-03
Abstract: A stroller device comprising at least one carriage, the carriage comprising a sup-port unit for supporting at least one person, typi-cally an infant, a wheels assembly coupled to the support unit, an engagement element for engag-ing the carriage to another such carriage and a pivoting element coupled to the support unit al-lowing rotating the support unit with respect to the carriage. The support unit may be rotatably reoriented so as to allow transporting the stroller device such that the support unit of the carriage and the other support unit of the other carriage can be aligned in a train state or alternatively in a side-by-side state.
Patent CA-2723466-C (CA)
Inventor: KROMAN MORTEN
IPC: H04R5/04
Filed: 2007-07-10
Granted: 2015-02-17
Abstract: A method for identifying a receiver in a hearing aid of the RITE  (Receiver In The Ear) type involves providing a hearing aid of the RITE-type, providing said hearing aid with a receiver, measuring the impedance of said receiver using said hearing aid, identifying said receiver as one of several predetermined receiver models on basis of said impedance measurement, and issuing a message regarding the result of the identification. A hearing aid and a system for fitting a hearing aid include the means for measuring receiver impedance.
Patent CA-2728000-C (CA)
Inventor: ADAMSON GORD
IPC: A61K38/17
Filed: 2009-06-26
Granted: 2018-04-17
Abstract: A method of preparing an oxidised polysaccharide-protein conjugate by oxidising a polysaccharide with an oxidising agent to form an oxidised polysaccharide and combining such oxidized polysaccharide with a protein. The oxidised polysaccharide is reacted with a protein to form a composition comprising a conjugate wherein the oxidised polysaccharide and the protein are conjugated via one or more imine bonds and wherein the oxidised polysaccharide comprises essentially no alpha-hydroxy aldehyde units. The conjugate may be used to provide sustained or latent activity of the protein.
Patent CA-2741020-C (CA)
Inventor: ADAMSON JAMES S
IPC: C02F1/469
Filed: 2011-05-17
Granted: 2012-02-14
Abstract: A system for clarifying fine tailings in an aqueous suspension in oil sands tailing ponds uses electrophoresis to collect fine tailings on respective electrodes during application of a first electrical potential to the electrodes. The collected fine tailings can then be deposited from the electrodes to a collection area below the electrodes during application of a second electrical potential of opposing polarity. The first and second electrodes are continued to be alternately applied to the electrodes until the fluid is substantially clarified of fine tailings in suspension.
Patent CA-2742191-C (CA)
Inventor: ARIGA TOHRU
IPC: F24F1/0375
Filed: 2011-06-07
Granted: 2013-11-05
Abstract: In an air conditioning device that includes a PTC heater in which, in a stable region (S1), when the temperature of the PTC heater is increased, a resistance is decreased or is substantially constant whereas, in a rise region (S2), the resistance is rapidly increased when the temperature exceeds a rise temperature (T1); and an air blower that generates an air current which exchanges heat with the PTC heater, and that performs a heating operation by discharging air heated by the PTC heater into the room, when the temperature within the room is within a low temperature range including a region whose temperature is lower than a set temperature, the duty ratio is set at 100%, and the PTC heater is driven in the rise region (S2), when the temperature within the room is within a high temperature range whose temperatures are higher than the set temperature, the PTC heater is stopped, and when the temperature within the room is within an intermediate temperature range between the low temperature range and the high temperature range, the duty ratio is set at a predetermined duty ratio, and the PTC heater is driven in the stable region (S1).
Patent CA-2746058-C (CA)
Inventor: DYMOCK BRIAN
IPC: C07D498/04
Filed: 2009-12-09
Granted: 2016-05-17
Abstract: The present invention relates to certain salts of a 11-(2-pyrrolidin-1-yl-ethoxy)-14,19-dioxa-5,7,26-triaza-tetracy-clo[19.3.1.1 (2,6).1 (8, 12)]heptacosa- 1 (25),2(26),3,5,8,10,12(27),16,21,23-decaene (Compound I) which have been found to have improved properties. In particular the present invention relates to the citrate salt of this compound. The invention also relates to pharmaceutical compositions containing the citrate salt and methods of use of the citrate salt in the treatment of certain medical conditions.
Patent CA-2751295-C (CA)
Title: Analyse de structures d'objets comme des avantages et des contrats de fournisseur
Inventor: KOLLURI SURYA P
IPC: G06Q50/22
Filed: 2011-09-01
Granted: 2017-01-03
Abstract: Les relations hiérarchiques entre des objets dans différents niveaux dune structure dobjet (comme un contrat) sont stockées sous forme déléments dans des représentations matricielles bidimensionnelles. En général, les représentations matricielles facilitent les demandes, le groupage dobjets et de contrats semblables et les comparaisons qui identifient des objets et des contrats communs.
Patent CA-2751642-C (CA)
Inventor: RUSSELL ROBERT L
IPC: F02P13/00
Filed: 2009-12-28
Granted: 2017-04-25
Abstract: La présente invention se rapporte à un moteur à combustion interne, et à un générateur électrique intégré optionnel, tous deux enfermés dans un même carter étanche à l'eau et étanche à la poussière. Le moteur comporte au moins un cylindre et piston qui s'étend radialement depuis un axe de rotation autour duquel tourne un ensemble piste de came. Le bloc-moteur, comprenant au moins un cylindre, reste fixe.
Patent CA-2753359-C (CA)
Inventor: YIN YADONG
IPC: B82B3/00
Filed: 2010-02-23
Granted: 2017-08-15
Abstract: L'invention porte sur un procédé d'assemblage de colloïdes superparamagnétiques en structures ordonnées ayant des propriétés photoniques accordables magnétiquement dans des solvants non polaires par l'établissement de forces électrostatiques répulsives de longue portée à l'aide d'agents d'ajustement de la charge. Des micelles inverses résultant de l'introduction d'agents d'ajustement de la charge tels que des molécules d'AOT permettent d'augmenter la séparation des charges sur les surfaces de particules de Fe3O4PSiO2 modifiées par du n-octadécyltriméthoxysilane. La répulsion électrostatique de longue portée considérablement améliorée permet de compenser l'attraction magnétiquement induite et permet par conséquent d'ordonner des colloïdes superparamagnétiques dans des solvants non polaires. Ce système présente une réponse optique rapide et totalement réversible à des champs magnétiques externes, une stabilité de longue durée des performances et une bonne intensité de diffraction.
Patent CA-2754846-C (CA)
Inventor: KRATZ FELIX
IPC: C07K5/06
Filed: 2010-03-09
Granted: 2015-05-12
Abstract: The present invention relates to a prodrug comprising at least one cytostatic agent, wherein said prodrug is cleavable by prostate-specific antigen (PSA), a process for preparing said prodrug and a pharmaceutical composition containing said prodrug in a pharmaceutically effective amount, for use in the treatment of cancer.
Patent CA-2755600-C (CA)
Title: Vascular hole closure delivery device
Inventor: TARMIN JAMES S
IPC: A61B17/03
Filed: 2011-10-21
Granted: 2019-10-01
Abstract: A surgical delivery instrument for delivering a vascular hole closure device having first and second flexible members and a first and second engagement members extending from the respective flexible member. The delivery instrument includes a housing having first and second longitudinally extending openings and first and second projecting surfaces, the first projecting surface extending into the first opening for engagement by the first engagement member and the second projecting surface extending into the second opening for engagement by the second engagement member. The first engagement member is held by the first projecting surface until a predetermined force is applied to the first engagement member during placement of the closure device at a target site.
Patent CA-2757317-C (CA)
Inventor: BARNES VIRGINIA
IPC: G01N33/569
Filed: 2010-04-01
Granted: 2014-03-11
Abstract: Methods for identifying compounds useful for treating diseases and conditions of the oral cavity are described herein.
Patent CA-2758717-C (CA)
Title: Boisson alcoolisee petillante et son procede de fabrication
Inventor: KIMURA TATSUJI
IPC: C12G3/02
Filed: 2010-04-21
Granted: 2017-05-23
Abstract: L'invention porte sur une boisson alcoolisée pétillante ayant une potabilité améliorée et sur un procédé de fabrication de celle-ci. L'invention porte sur une boisson alcoolisée pétillante qui comprend : une étape de pré-fermentation (10) pour préparer une solution de pré-fermentation à l'aide d'une matière de départ contenant une source d'azote et une source de carbone et de l'eau ; et une étape de fermentation (20) pour ajouter une levure à la solution de pré-fermentation et conduire ainsi la fermentation alcoolique. Selon l'invention, dans l'étape de pré-fermentation (10), ladite matière de départ contient également de la laccase.
Patent CA-2759807-C (CA)
Title: Dispositif d'administration a liberation controlee
Inventor: BARRY LIBIN
IPC: A61M35/00
Filed: 2010-04-21
Granted: 2018-03-20
Abstract: L'invention porte sur un dispositif d'administration ayant un polymère qui est combiné à un agent thérapeutique sous la forme d'une microparticule ou d'une nanoparticule qui est « hypercomprimée » pour former un dispositif d'administration à libération contrôlée et sur des procédés d'administration locale d'un agent thérapeutique à l'aide desdites microparticules.
Patent CA-2760337-C (CA)
Inventor: GRIFFIN JASON TYLER
IPC: G06F3/041
Filed: 2011-11-30
Granted: 2016-11-01
Abstract: A method of authenticating a user of a computing device is proposed, together with computing device on which the method is implemented. In the method a modified base image is overlaid with a modified overlay image on a display. At least one of the modified base image and modified overlay image is moved by the user. Positive authentication is indicated in response to the base image reference point on the modified base image being aligned, at least one of the base image reference point and the overlay image reference point having coordinates in three dimensions.
Patent CA-2764391-C (CA)
Inventor: MARICA ADRIAN
IPC: F16D31/02
Filed: 2010-06-11
Granted: 2014-01-14
Abstract: An engine clutch is provided. The clutch includes a drive shaft rotated by the engine, an eccentric shaft selectively rotated by the drive shaft, a clutch fluid, a plurality of pistons, and a fluid regulator. The eccentric shaft is positionable in an opening of the drive shaft for rotation thereby. The eccentric shaft has cylinders extending radially therethrough and a central channel extending longitudinally therethrough. The clutch fluid flows between the cylinders and channel. Each piston is slidably positionable in a cylinder in response to flow of clutch fluid. The pistons have an outer end in constant contact with the drive shaft via a bearing. The fluid regulator is positionable in the central channel for selectively restricting flow of clutch fluid whereby rotational speed of the eccentric shaft is adjusted. The eccentric shaft is connectable to a device, such as a fan, for rotation therewith.
Patent CA-2766291-C (CA)
Inventor: FAASSEN WERENFRIDUS ADRIANUS
IPC: A61K31/40
Filed: 2010-06-24
Granted: 2016-06-21
Abstract: The present invention provides a formulation comprising asenapine hemipamoate suspended particles, which formulation can be administered via a Depot provided by an IM injection of the formulation, and which depot does not display a particle-size dependent release rate. The present invention provides also methods of treatment using the same.
Patent CA-2766768-C (CA)
Title: Methode et systeme d'attenuation du desequilibrage electronique d'un courant triphase a un point d'accouplement commun entre un parc eolien et un reseau electrique
Inventor: KUMAR SATHEES
IPC: H02J3/26
Filed: 2012-02-03
Granted: 2019-03-26
Abstract: Un système est décrit servant à atténuer un déséquilibre électrique dun courant triphasé à un point de raccordement commun (120) situé entre un parc éolien (100) comportant une pluralité déoliennes (110) et un réseau de distribution électrique. Le système comprend (a) un dispositif de mesure (122) servant à mesurer le déséquilibre électrique au point de raccordement commun (120) et à fournir un signal de mesure (122a) indicateur du déséquilibre électrique mesuré et (b) un contrôleur central de parc éolien (130) servant à contrôler le fonctionnement de la pluralité déoliennes (110). Le contrôleur central du parc éolien (130) est raccordé au dispositif de mesure (122). En réponse au signal de mesure (122a), le contrôleur central de parc éolien (130) est configuré pour fournir un signal de contrôle (130a) pour atténuer le déséquilibre électrique au point de raccordement commun (120). Une méthode correspondante est également décrite servant à atténuer un déséquilibre électrique dun courant triphasé et un programme informatique servant à contrôler ou à exécuter la méthode décrite.