baber/WOPTO huggingface dataset:
Patent CA-2873404-C (CA)
Inventor: ZHANG LIANGFANG
IPC: A61K35/13
Filed: 2012-05-24
Granted: 2022-08-30
Abstract: L'invention concerne des nanoparticules, leur procédé d'utilisation et de fabrication. La nanoparticule de l'invention comporte : a) un noyau interne comportant un matériau non cellulaire; b) une surface externe comportant une membrane cellulaire dérivée d'une cellule ou une membrane dérivée d'un virus. L'invention concerne également des systèmes d'administration de médicament ou des compositions pharmaceutiques comportant les nanoparticules de l'invention. La présente invention concerne en outre des compositions immunogènes comportant les nanoparticules de l'invention, et des procédés d'utilisation des compositions immunogènes de l'invention pour déclencher une réponse immunitaire et pour traiter ou prévenir une maladie ou un état, tel qu'un néoplasme ou un cancer, ou une maladie ou des états associés à une toxine s'introduisant dans une membrane cellulaire. La présente invention concerne également des vaccins comportant la composition immunogène comportant les nanoparticules de la présente invention.
Patent CA-2874397-C (CA)
Inventor: THERRIAULT-PROULX FRANCOIS
IPC: A61N5/10
Filed: 2012-05-24
Granted: 2019-09-24
Abstract: Various embodiments are described herein for a radiation dosimetry apparatus and associated methods for measuring radiation dose. In some embodiments, the apparatus includes multiple scintillating elements for detecting amounts of radiation dose at multiple points within a detection region. Each of the scintillating elements generates light in response to radiation interacting within their volume. A light guide combines the light generated by all of the scintillating elements as well as radiation-induced contaminated optical energy and transmits the combined light to a spectral analysis setup. Multi or hyper-spectral calibration technique allows calculating the dose or dose rate at the positions of the different scintillating elements. The calibration technique isolates the light produced by a given scintillating element from the other scintillating elements as well as any other source of radiation-induced contaminating light.
Patent CA-2875661-C (CA)
Inventor: WEAVER MARK L
IPC: C01G23/07
Filed: 2013-06-05
Granted: 2018-01-02
Abstract: A method to recycle TiB2 articles, and in particular, a method to recycle a TiB2 feedstock including TiB2 articles and Ti-ore and/or Ti-slag by chlorination.
Patent CA-2876016-C (CA)
Title: Appareil de support pour deplacer un agent de soutenement a partir d'un recipient dans un systeme de decharge d'agent de soutenement
Inventor: OREN JOHN
IPC: F17C13/08
Filed: 2013-07-02
Granted: 2017-09-05
Abstract: L'invention porte sur un appareil pour déplacer un agent de soutènement à partir d'un récipient, lequel appareil a un bâti avec une surface apte à recevoir un récipient sur celle-ci, une trémie fixée au bâti, et un transporteur ayant une surface positionnée en dessous de la trémie. La trémie a une ouverture à une extrémité inférieure de celle-ci, ou au voisinage de celle-ci. La trémie est apte à recevoir un agent de soutènement à partir du récipient. La surface du transporteur est apte à recevoir l'agent de soutènement quand il est déchargé à travers l'ouverture de la trémie. Un réceptacle est positionné de façon à pouvoir effectuer une translation à la surface du bâti. Un canal de dosage est positionné de façon à pouvoir effectuer une translation au voisinage de l'ouverture de la trémie.
Patent CA-2880482-C (CA)
Title: Surgical training model for laparoscopic procedures
Inventor: BRESLIN TRACY
IPC: G09B23/28
Filed: 2013-09-25
Granted: 2020-03-10
Abstract: A surgical training device includes a model comprising a simulated tissue portion mounted in selectable tension onto a plurality of posts connected to a base. Each post includes at least one notch configured for retaining the simulated tissue portion. Mounting the simulated tissue portion that is in the form of a sheet in notches of different heights creates an angled installation of simulated tissue upon which surgical techniques such as cutting and suturing can be practiced in a simulated laparoscopic environment. More than one sheet can be mounted and each sheet can be mounted with selectable tension by pulling the sheet more or less as desired onto the posts. One variation includes a simulated tumor disposed between sheets, angled or wobbly posts and textured and imprinted simulated tissue surfaces to provide various levels of dynamism and difficulty for surgical skills training in a laparoscopic environment.
Patent CA-2882608-C (CA)
Title: Improved method for preparing shut down of process and equipment for producing liquid hydrocarbons
Inventor: IVERSEN STEEN BRUMMERSTEDT
IPC: C10G1/00
Filed: 2013-08-29
Granted: 2015-12-22
Abstract: The invention relates to a continous process for converting carbonaceous material contained in one or more feedstocks into a liquid hydrocarbon product, said feedstocks including the carbonaceous material being in a feed mixture including one or more fluids, said fluids including water, the process comprising : converting at least part of the carbonaceous material by: pressurising the feed mixture to an operational pressure in the range 150- 400 bar, heating the feed mixture to an operational temperature in the range 300-450 °C, and maintaining said pressurized and heated feed mixture in the desired pressure and temperature ranges in a reaction zone for a predefined time; cooling the feed mixture to a temperature in the range 25-200 °C and expanding the feed mixture to a pressure in the range of 1-70 bar, thereby causing the carbonaceous material to be converted to a liquid hydrocarbon product; and separating from the converted feed mixture a fraction comprising liquid hydrocarbon product; where in a state of discontinued operation the inflow of feed mixture is terminated and the system is filled with a fluid;where the pressure and temperature is set to a predetermined desired level, where the temperature and the pressure are altered to the predetermined lower level at a predetermined rate and where the pressure during the altering is constantly kept at a level above the saturation pressure for the fluid at a given temparature.
Patent CA-2886661-C (CA)
Title: Systeme de separateur cyclonique ameliore
Inventor: ERNST KENNETH A
IPC: B01D17/038
Filed: 2015-03-31
Granted: 2021-01-05
Abstract: Un séparateur cyclonique est décrit, lequel comprend au moins une chambre cyclonique en forme de tube cylindrique ayant une extrémité dentrée supérieure et une extrémité de sortie de liquide inférieure, au moins une chambre involutée étant située de façon adjacente avec lextrémité supérieure de chaque chambre cyclonique et étant en communication fluide avec elle. La chambre involutée comprend une entrée involutée et une sortie de gaz proche dune extrémité supérieure de la chambre involutée. Un manifold dentrée est en communication fluide avec la chambre dentrée par lentrée involutée. Cette entrée est séparée latéralement de la sortie de gaz. Une méthode est aussi décrite pour la séparation dun flux de traitement en phase lourde/phase légère mélangé.
Patent CA-2892814-C (CA)
Inventor: MILLER RICHARD D
IPC: G06F40/143
Filed: 2013-11-21
Granted: 2018-01-23
Abstract: The systems and methods described herein generally relate to increasing user productivity in reviewing query results by visually depicting the presence/absence set of query terms in a set of paragraphs across a set of documents.
Patent CA-2894813-C (CA)
Inventor: UEBBER NORBERT
IPC: C21C5/46
Filed: 2013-12-09
Granted: 2017-08-08
Abstract: The present invention relates to a method for predicting, controlling and/or regulating steelworks processes, comprising the steps of monitoring at least two input variables related to a target variable, determining the relationship between the at least two input variables and at least one target variable by means of regression analysis or classification methods, and using the determined target variable for predicting, controlling and/or regulating the steelworks process.
Patent CA-2898463-C (CA)
Title: Dispositifs de commande de flux annulaire et procedes d'utilisation
Inventor: FRIPP MICHAEL LINLEY
IPC: E21B43/12
Filed: 2013-03-26
Granted: 2017-10-03
Abstract: La présente invention concerne des dispositifs de commande de flux annulaire et leurs procédés d'utilisation. Un dispositif de commande de flux comprend une chemise interne annulaire couplée à un cordon de travail qui définit un ou plusieurs orifices d'écoulement en son sein, et une chemise annulaire externe également couplée au cordon de travail et décalée radialement par rapport à la chemise interne de telle sorte qu'un canal est défini entre au moins une partie des chemises interne et externe, le canal étant en communication fluidique avec au moins l'un desdits orifices d'écoulement et conçu pour restreindre un débit de fluide.
Patent CA-2901080-C (CA)
Inventor: CHANDLER CHRISTOPHER
IPC: F02C9/28
Filed: 2013-02-15
Granted: 2020-06-30
Abstract: System and method for tuning the operation of a turbine and optimizing the mechanical life of a heat recovery steam generator. Provided therewith is a turbine controller, sensor means for sensing operational parameters, control means for adjusting operational control elements. The controller is adapted to tune the operation of the gas turbine in accordance to preprogrammed steps and in response to operational priorities selected by a user. The operational priorities preferably comprise optimal heat recovery steam generator life.
Patent CA-2903280-C (CA)
Inventor: WITTENBERGER DAN
IPC: A61M25/10
Filed: 2014-03-06
Granted: 2017-05-09
Abstract: A medical system, comprising an ablation catheter is disclosed. The ablation catheter includes an elongate shaft with a proximal end, a distal end and a lumen disposed between the proximal end and the distal end. The ablation catheter also includes an expandable element in fluid communication with the lumen, a first temperature sensor operable to measure a first temperature; and a second temperature sensor operable to measure a second temperature. The first temperature sensor and the second temperature sensor are longitudinally separated from each other by at least a portion of the expandable element.
Patent CA-2906374-C (CA)
Inventor: LI WEI HELEN
IPC: B29C70/08
Filed: 2014-02-24
Granted: 2021-07-06
Abstract: L'invention concerne un procédé de durcissement de préimprégné pour la préparation de composites présentant un fini de surface supérieur et une consolidation de fibres élevée.
Patent CA-2909610-C (CA)
Inventor: SORENSON JAMES CHRISTOPHER
IPC: H04L45/24
Filed: 2014-04-16
Granted: 2019-06-04
Abstract: A connection publishing method for a distributed load balancer in which a router receives packets from at least one client and routes packet flows to multiple load balancer (LB) nodes, which in turn distribute the packet flows among multiple server nodes. A load balancer (LB) module on each server node determines and publishes a list of active connections between client(s) and the server (a connection publishing packet) back to the LB nodes. The LB module may randomly select a LB node to receive the packet. Upon receiving the packet, the LB node processes the connection information in the packet, distributing the connection information among appropriate LB nodes. Receiving the connection publishing information from the server nodes refreshes leases for the connections on the LB nodes.
Patent CA-2911282-C (CA)
Title: Cover removal system for use in controlled environment enclosures
Inventor: GOLD ROSS M
IPC: B65B43/40
Filed: 2013-05-03
Granted: 2018-02-06
Abstract: An apparatus and method are presented for removing container covers within a controlled environment enclosure without using gloves. The apparatus comprises an articulated arm apparatus and a gripping apparatus and can further comprise a controller. The articulated arm apparatus can be configurable for holding and moving a container in three dimensions; and the gripping apparatus can be configured for gripping a container cover sealing the container. The method comprises moving the container using the articulated arm apparatus while holding a gripping area of the container cover substantially stationary using the gripping apparatus. The apparatus can further comprise a sensor configured for supplying information to the controller for determining the location of the container cover gripping area and an orientation of the container cover. The method can further comprise inspecting the container cover using the sensor. The container can be moved along a path and within a space determined by the controller.
Patent CA-2911847-C (CA)
Title: Fuel cell system
Inventor: YAMAMOTO KAZUO
IPC: H01M8/04537
Filed: 2015-11-10
Granted: 2018-08-14
Abstract: When a current value is not greater than a reference value, a control unit estimates a discharge amount of a fuel gas based on a lost amount of the fuel gas and a consumed amount by electrical generation of the fuel gas, the lost amount being calculated based on a decrease rate of pressure in a supply passage during an opening period of a discharge valve, the consumed amount by electrical generation being calculated based on the current value during the opening period, and when the current value is greater than the reference value, the control unit estimates the discharge amount based on the differential pressure during the opening period.
Patent CA-2913613-C (CA)
Inventor: SAWASKI JOEL D
IPC: G01V3/08
Filed: 2015-12-01
Granted: 2019-07-23
Abstract: Un robinet comprend un bec, un passage qui dirige le débit deau à travers le bec et une vanne actionnable électriquement disposée dans le passage. Un premier capteur capacitif comprend un premier champ de détection qui génère un premier signal de sortie au moment de la détection des mains dun utilisateur dans le premier champ de détection, et un second capteur capacitif comprend un second champ de détection qui génère un second signal de sortie au moment de la détection des mains dun utilisateur dans le second champ de détection. Les premier et second champs de détection se chevauchent pour définir une zone de détection. Un dispositif de commande est couplé aux premier et second capteurs capacitifs et à la vanne actionnable électriquement. Le dispositif de commande est programmé pour actionner la vanne actionnable électriquement en réponse à la détection des mains de lutilisateur dans la zone de détection.
Patent CA-2915752-C (CA)
Inventor: AUBIN REGENT
IPC: B65D1/40
Filed: 2015-12-23
Granted: 2018-05-29
Abstract: A thermoplastic blow-moulded plastic bottle, stackable vertically with an elevated neck. This invention is generally rectangular including a bottom, sides and top, as well as a handle and an opening that can be closed with a cap. The bottle includes a cavity in the bottom, inclined planes and support surfaces enabling safe and precise stacking. Vertical ridges and embossings are moulded in the bottle in order to increase its rigidity and to make placing the bottles on a palette or a display easier.
Patent CA-2923597-C (CA)
Inventor: OKUNOLA AYODELE
IPC: E21B43/25
Filed: 2016-03-11
Granted: 2023-05-23
Abstract: A breaker system for a fracturing fluid having a polymer, includes an oxidative polymer breaker which includes water, a persulfate and a transition metal chelate having more than one accessible oxidation state, which inhibits or delays the break of the polymer by the breaker.
Patent CA-2924615-C (CA)
Inventor: WISMANN HORST
IPC: A61C8/00
Filed: 2014-10-03
Granted: 2021-05-18
Abstract: An apparatus for replicating a tooth within a user's mouth comprises a threaded insert receivable with a bore in a wearer's jaw, the threaded insert having a first connector associated therewith and a tooth implant having a second connector. The first and second connectors are frictionally engageable with each other to retain the tooth implant within the user's mouth.
Patent CA-2924672-C (CA)
Inventor: STEBANI UWE
IPC: G03F7/20
Filed: 2014-09-30
Granted: 2021-11-23
Abstract: Dispositif pour la mise en oeuvre automatisée de la pré-insolation dorsale, de l'insolation principale ainsi que du développement d'éléments d'impression flexographiques pour gravure numérique, ainsi que procédé pour fabriquer des clichés flexographique à partir d'éléments d'impression flexographique pour gravure numérique au moyen dudit équipement.
Patent CA-2926216-C (CA)
Inventor: BENSE WILLIAM
IPC: G01M15/12
Filed: 2014-10-09
Granted: 2023-03-14
Abstract: The invention relates to a method for the acoustic analysis of a machine (M), comprising the acquisition of at least one acoustic signal supplied by at least one microphone (7) positioned in the machine, characterised in that it comprises the following steps: separation of at least one acoustic signal into a plurality of sound sources, said signal being modelled as a mixture of components, each one corresponding to a sound source; for at least one separate sound source, determination of a characteristic acoustic signature; comparison of at least one characteristic acoustic signature with at least one reference acoustic signature recorded in a reference database (5).
Patent CA-2926486-C (CA)
Inventor: MORTON CHRISTOPHER
IPC: B62B3/02
Filed: 2016-04-08
Granted: 2020-04-28
Abstract: Un chariot à balles destiné à contenir un équipement sportif est décrit. Le chariot peut être en mesure de souvrir pour être utilisé et de se fermer dans une forme qui est plus pratique pour le stockage et le transport. Le chariot est constitué de multiples parties pliables et dune pédale de seuil pour écraser efficacement un chariot déquipement sportif. Des premiers ressorts sollicitent le chariot vers une position ouverte. Des seconds ressorts sollicitent une poignée qui libère le chariot dune position fermée et permet à la sollicitation des premiers ressorts douvrir le chariot. Le seuil peut être exploité avec le pied dun utilisateur et ne nécessite pas lutilisation de mains.
Patent CA-2928674-C (CA)
Inventor: CLARKE MICHAEL O'NEIL HANRAHAN
IPC: C07F9/6561
Filed: 2014-11-06
Granted: 2018-10-02
Abstract: Provided herein are formulations, methods and substituted tetrahydrofuranyl- pyrrolo[1,2-f][1,2,4]triazine-4-amine compounds of Formula (I) for treating Pneumovirinae virus infections, including respiratory syncytial virus infections, as well as methods and intermediates for synthesis of tetrahydrofuranyl-pyrrolo[1,2-fj[i,2,4]triazine-4-amine compounds.
Patent CA-2942187-C (CA)
Title: Muscarinic receptor agonists
Inventor: CONGREVE MILES STUART
IPC: A61K31/439
Filed: 2015-03-19
Granted: 2022-05-31
Abstract: This invention relates to compounds that are agonists of the muscarinic Mi receptor and which are useful in the treatment of muscarinic Mi receptor mediated diseases. Also provided are pharmaceutical compositions containing the compounds and the therapeutic uses of the compounds. Compounds provided are of formula where p, q, W, Z Y, X1, x2, R1, rc r-s2, and R4 are as defined herein.
Patent CA-2949149-C (CA)
Inventor: SILVA JAMES E
IPC: B60R16/037
Filed: 2016-11-22
Granted: 2020-12-01
Abstract: Un système est décrit pour coupler une première structure avec une deuxième structure dans un véhicule et comprend un module de commande recevant au moins une alimentation électrique ou des données, un câble et un touret. Le câble comporte différentes longueurs et est couplé au module de commande. Le câble transmet au moins une alimentation électrique ou des données de la première à la deuxième structure. Le touret est situé à la première structure et définit un axe de rotation. Le câble peut être bobiné autour du touret, qui est rotatif autour de laxe de rotation pour ajuster la longueur variable du câble. La longueur variable du câble est une partie du câble qui sétend de la première à la deuxième structure et qui nest pas enroulée autour du touret.
Patent CA-2949707-C (CA)
Title: Luminaire
Inventor: RECTOR DAVID JOHN
IPC: F21V21/005
Filed: 2015-05-22
Granted: 2023-02-14
Abstract: A luminaire includes a support, a lens, an LED sheet, a top cover, a driver, an end bracket, and an end cap. The lens is connected to the support. The LED sheet is connected to the support between the lens and the support. The LED sheet has a plurality of LEDs, wherein a first LED is positioned in a first direction and a second LED is positioned in a second direction different from said first direction. The top cover is connected to the support. The driver is positioned in the support and electrically connected to the plurality of LEDs. The end bracket is connected to the support and the end cap is connected to the support covering the end bracket.
Patent CA-2949717-C (CA)
Inventor: WRIGHT DAVID
IPC: A47C29/00
Filed: 2015-06-15
Granted: 2019-11-05
Abstract: A bed frame and cover that is capably joinable to another bed frame and cover and capably disjoinable from another bed frame and cover and of which comprises a mattress supporting plate which is capable of moving vertically within the cover. The cover is a unified structure of walls and a roof with pivotally connected doors that capably form an enclosure around the plate or of which are stowable on the roof. The entire cover is capable of 360 degree bi- directional rotation around the entire plate as well as vertical movement. A capably pivotable mattress attachment is stowable under the plate or extends to form a contiguous mattress surface of which is supported by rods that connect to another bed frame and cover. The bed frame and cover is capable of a multitude of configurations dependent on bed frame, mattress attachment and the cover's optional positioning.
Patent CA-2950055-C (CA)
Inventor: MORARD VINCENT
IPC: G01N23/046
Filed: 2015-05-22
Granted: 2022-10-18
Abstract: Le procédé d'estimation d'un indice de qualité d'une image 3D codée en niveau de gris d'une pièce de matériau composite comprend :  une étape d'obtention (E20) d'un histogramme (HIST) à partir de l'image, cet histogramme représentant pour chaque classe d'une pluralité de classes comprenant chacune au moins un niveau de gris, un nombre de voxels de l'image ayant un niveau de gris appartenant à cette classe;  une étape d'extraction (E40) d'un nombre prédéterminé de gaussiennes présentes dans l'histogramme;  une étape d'estimation (E60) d'au moins un indice de qualité de l'image à partir de paramètres caractérisant les gaussiennes extraites de l'histogramme.
Patent CA-2952183-C (CA)
Title: Variable sweep angle motor drive
Inventor: SRIVATSA SANTYAR
IPC: B60S1/18
Filed: 2016-12-16
Granted: 2023-07-25
Abstract: A windshield wiper system for an aircraft is provided and includes a motor, an output shaft, a wrap spring and crank rocker mechanism (WSCRM) to which the motor and the output shaft are coupled and a controller. By way of the WSCRM, first directional rotation input to the WSCRM from the motor via a two-stage gear reduction is converted such that the output shaft drives wiper blade oscillation through a first sweep angle and second directional rotation input to the WSCRM from the motor is converted such that the output shaft drives wiper blade oscillation through a second sweep angle. The controller is configured to control the motor such that the first directional rotation is continuously or non-continuously input during first or second flight conditions, respectively, and the second directional rotation is continuously input during third flight conditions.