baber/WOPTO huggingface dataset:
Patent CA-3018269-A1 (CA)
Inventor: WEITZNER BARRY
IPC: A61B1/018
Filed: 2007-11-30
Abstract: Disclosed herein are various systems and methods for facilitating control of a tool or tools. The systems can allow a user to control multiple degrees of freedom.  One such system allows a user to control multiple degrees of freedom of two tools simultaneously. Another such system allows a user to control multiple degrees of freedom with a single hand. Frames and rails for supporting and/or constraining movement of a tool or tools are also described herein.
Patent CA-3021184-A1 (CA)
Inventor: DE KOK JOHANNES MARINUS MARIA
IPC: C25D11/02
Filed: 2017-04-18
Abstract: Dans un premier aspect, l'invention concerne un procédé d'anodisation d'un article en aluminium ou en alliage d'aluminium pour former un revêtement d'oxyde anodique poreux, comprenant les étapes consistant en : - une étape d'immersion consistant à immerger l'article à anodiser dans un électrolyte dans un réservoir, l'électrolyte comprenant une solution aqueuse de 5 à 50 g/l d'acide sulfurique et de 2 à 50 g/l d'acide phosphorique, et agencer l'article sous forme d'anode par rapport à une ou plusieurs contre-électrodes utilisées en tant que cathodes agencées dans l'électrolyte, et - une étape d'anodisation consistant à appliquer une tension d'anode positive Va à l'article, tandis que la température de l'électrolyte est comprise entre 33 et 60 °C.
Patent CA-3021513-A1 (CA)
Title: Universal in-mold labeling apparatus and system incorporating the apparatus
Inventor: Justice Roman
IPC: B29C49/24
Filed: 2017-04-19
Abstract: A system combining a machine for blow-molding articles with a universal in-mold labeling apparatus. The apparatus has a frame on which turntables are mounted. Each turntable has an air rotary union, facilitating rotation of the respective turntable, and suction cups adapted to pick, hold, and release labels. The turntables deliver labels to the open molds of the machine. The apparatus also has a vertical slide positioned between the turntables. A placement head engages the turntables and moves up the vertical slide to a position in the open molds. At least one label magazine is affixed to the frame and retains the labels. Strategically placed air valves provide air and vacuum to pick, hold, and release labels. A human machine interface facilitates communication between an operator of the system and the system. Finally, a control system is provided to allow the operator to program and control both the machine and apparatus.
Patent CA-3023653-A1 (CA)
Title: Vessie a trois couches, systemes et procedes associes permettant la fabrication de structures composites
Inventor: HARSHBERGER ROBERT
IPC: B29D30/06
Filed: 2017-05-02
Abstract: L'invention concerne un outil à vessie élastomère ainsi que des systèmes et des procédés associés. Selon un mode de réalisation, l'outil à vessie élastomère comprend une couche interne élastomère définissant sensiblement une cavité interne de l'outil à vessie élastomère, une couche externe élastomère définissant sensiblement une surface externe de l'outil à vessie élastomère, et une couche intermédiaire perméable positionnée entre la couche interne élastomère et la couche externe élastomère. La couche intermédiaire perméable présente une perméabilité supérieure à celle de la couche externe élastomère et à celle de la couche interne élastomère pour permettre l'évacuation de gaz ayant pénétré la couche intermédiaire perméable.
Patent CA-3023925-A1 (CA)
Inventor: PHILLIPS JEREMY
IPC: G06F21/32
Filed: 2018-11-13
Abstract: A device may receive transaction data indicating that a transaction occurred.  The transaction may be between a first user of a first device and a second user of a second device.  The device may receive, from the first device, first sensor data indicating a first location recorded by a first sensor of the first device at a first point in time associated with the transaction; and receive, from the second device, second sensor data indicating a second location recorded by a second sensor of the second device at a second point in time associated with the transaction. Based on the transaction data, the first sensor data, and/or the second sensor data, the device may determine whether the transaction occurred and perform an action based on the determination of whether the transaction occurred.
Patent CA-3024299-A1 (CA)
Inventor: CHARLES STEVEN
IPC: A61F9/007
Filed: 2017-07-10
Abstract: Systèmes, appareils et procédés destinés à un système chirurgical ophtalmique. Un système chirurgical ophtalmique peut comprendre une sonde de vitrectomie ayant un boîtier dimensionné et façonné pour être saisi par un utilisateur. La sonde de vitrectomie peut également comprendre un dispositif de coupe s'étendant à partir du boîtier et dimensionné pour pénétrer et traiter l'il d'un patient. Le dispositif de coupe peut comprendre un tube de coupe extérieur accouplé au boîtier. Le tube de coupe extérieur peut comporter un orifice extérieur formé dans celui-ci qui est dimensionné et façonné pour recevoir le tissu. Le dispositif de coupe peut comprendre un élément coupant intérieur rotatif disposé dans le tube de coupe extérieur. L'élément coupant intérieur peut comprendre une première surface de coupe qui tourne à travers l'orifice extérieur pour couper le tissu lorsque l'élément coupant intérieur tourne. La sonde de vitrectomie peut comprendre un actionneur d'aube pneumatique positionné dans le boîtier et conçu pour faire tourner l'élément coupant intérieur.
Patent CA-3024575-A1 (CA)
Inventor: ALBANI SALVATORE
IPC: A61K47/64
Filed: 2017-05-18
Abstract: La présente invention concerne des composés comprenant la formule I : séquence d'acides aminés-(L)n-DMARD, dans laquelle la séquence d'acides aminés comprend QKRAAYDQYGHAAFE-NH2 (SEQ ID NO : 1), DMARD est un médicament utilisé dans le traitement de fond des affections rhumatismales, L est une unité de liaison, - est une liaison covalente et n est 0 ou 1. L'invention concerne également des méthodes d'utilisation du composé en vue du traitement de maladies auto-immunes. Dans un mode de réalisation préféré, le DMARD est choisi entre la chloroquine et l'hydroxychloroquine.
Patent CA-3028899-A1 (CA)
Inventor: BATEMAN NICHOLAS
IPC: A01G31/06
Filed: 2017-06-30
Abstract: La présente invention concerne un système de culture de plantes hors-sol utilisant un transporteur pour déplacer des plantes autour d'une boucle fermée (11), avec une pluralité de chariots montés sur le transporteur et au moins un plateau (7) configuré pour être reçu sur chacun de la pluralité de chariots, chaque plateau (7) étant configuré pour la culture d'au moins une plante au moyen d'hydroculture.
Patent CA-3029181-A1 (CA)
Title: Leakage control system for spent fuel cooling pool
Inventor: ISAYEV SERGUEY IVANOVICH
IPC: G01M3/00
Filed: 2016-09-30
Abstract: A system for detecting leaks of liquid from a spent fuel pool relates to the field of measuring and testing equipment and is intended for monitoring leaks in tanks, primarily in the storage pools of nuclear power plants. In the system for detecting leaks of liquid from a spent fuel pool, the weld seams of the storage pool are additionally provided with a hermetic metallic barrier connected by valved tubes to a pipeline, the two ends of which are connected via a collection valve and a return valve respectively to a leak collection tank equipped with a liquid level sensor. The system for detecting leaks of liquid from a spent fuel pool makes it possible to monitor the leak tightness of the weld seams of a spent fuel pool and to identify weld seams that have lost their leak tightness without first drying the storage pool, thus raising the radiation safety of storage pools and reducing their repair time.
Patent CA-3029208-A1 (CA)
Inventor: GODFREY ALASTAIR
IPC: G01D5/353
Filed: 2017-06-19
Abstract: This application relates to methods and apparatus for distributed fibre optic sensor and especially to Rayleigh based distributed fibre optic sensing that provides enhanced or additional information, such as information regarding large amplitude strains. A sensor has an interrogator (102) for interrogating a sensing optical fibre (101) to perform distributed acoustic sensing and provide a measurement signals from each of a plurality of channels corresponding to sensing portions of the sensing optical fibre. A processor (106, 107) analyses the measurement signals to detect a first characteristic signature (203), the first characteristic signature being a variation in the measurement signal from a plurality of channels that applies for a first channel and substantially all downstream channels and which occurs simultaneously on all such channels.
Patent CA-3030129-A1 (CA)
Title: Electronic credential management system
Inventor: EBERWINE TODD
IPC: H04W12/08
Filed: 2015-06-02
Abstract: A system and a method for replacing an administrative mobile device for a lock device. The system comprises a lock device configured to perform a field device reset to (i) automatically modify a first field device reset identifier stored on the lock device to be a second field device reset identifier and (ii) remove all credential identifiers stored on the lock device. An access control system is configured to (i) receive an encrypted lock device payload including the second field device reset identifier, (ii) extract from the encrypted lock device payload the second field device reset identifier, and (iii) communicate the extracted second field device reset identifier to one or more user mobile devices that are to be used with the lock device. The system further comprises a replacement administrative mobile device configured to be enrolled with the access control system to replace a prior administrative mobile device.
Patent CA-3031628-A1 (CA)
Inventor: LEVAN KURTIS E
IPC: E04B2/88
Filed: 2019-01-25
Abstract: A building facade system includes framework having shelf members secured to the floor slabs. Vertical mullions are fastened to the shelf members and thereby hang therefrom. The mullions extend below the floor slab and include a riser portion extending above the floor slab.  Horizontal support members fastened to the mullions support infill panels and are coupled to horizontal cap members which are fastened to the top terminal ends of the mullion riser portions.  Intermediate support members fastened to the mullions support slab edge cover panels which can be opaque. Posts are fastened to the shelf members and are secured to the floor slabs within embedded channels. The posts are horizontally and vertically adjustably fastenable to the shelf members. The shelf members are thereby horizontally and vertically adjustable relative to the floor slabs. The weight of the panels, mullions and shelf members is transferred through the posts to the floor slab.
Patent CA-3031832-A1 (CA)
Title: Apparatus and method for tracking a volume in a three-dimensional space
Inventor: VAUGHAN THOMAS
IPC: G01B21/00
Filed: 2019-01-29
Abstract: Provided are apparatus and methods for tracking a volume of interest in three dimensions in real time, using fewer than 6 DOF tracking information together with an external 6 DOF coordinate system. The apparatus and methods described herein provide more accurate, smaller, and less expensive tracking systems than prior approaches based on full 6 DOF tracking comprising translation and full orientation information. Embodiments may be used in applications such as surgical navigation, gaming, robotics, motion capture, and training.
Patent CA-3034952-A1 (CA)
Title: Breast shield
Inventor: LARSSON MICHAEL
IPC: A61M1/06
Filed: 2016-09-02
Abstract: The invention relates to a method for operating a breast pump unit for expressing human milk and diverse breast cups for use in said method allowing a maximised pumping output and a minimised pumping duration per sitting. The breast cup comprises an inner chamber (5) for receiving a nipple (W) of the mother's breast and at least one outer chamber (6) which at least partially surrounds the nipple. The inner chamber (5) is pressurised at a constant pressure and the at least one outer chamber (6) at a pulsating pressure.
Patent CA-3036223-A1 (CA)
Inventor: PEZZIMENTI LUKE A
IPC: A41D31/00
Filed: 2017-10-04
Abstract: Aspects herein provide for a method of manufacturing a vented insulated garment (700) using non-woven polymer sheets and garments (700) produced therefrom. The method generally comprises providing a non-woven polymer sheet (112) having one or more voided portions, positioning the sheet between two textile layers (110, 114), and bonding the textile layers (110, 114) together at areas corresponding to the voided portions in the non-woven polymer sheet (112) to form a seam (722). The seam (722) may be optionally perforated
Patent CA-3037302-A1 (CA)
Inventor: FUENTES FERRANDO HECTOR
IPC: C11D3/33
Filed: 2016-12-15
Abstract: Provided is a liquid detergent that includes a liquid carrier, at least one surfactant, such as at least one anionic surfactant, and at least two chelating agents. A first of the two chelating agents includes citric acid monohydrate. A second of the two chelating agents includes iminodisuccinic acid. A use of the liquid detergent composition for the washing of fabrics. A method of making a cleaning composition comprising combining a liquid carrier, at least one surfactant, and at least two chelating agents, wherein a first of the two chelating agents comprises citric acid monohydrate and a second of the two chelating agents comprises iminodisuccinic acid.
Patent CA-3038040-A1 (CA)
Inventor: KOCEVAR MIKE
IPC: F16H48/19
Filed: 2017-09-22
Abstract: A secondary drive unit (SDU) for the secondary axis of an all wheel drive vehicle consists of an SDU housing defining a first section for receiving a main shaft which is connected to a drive source and a second section for enclosing a twin clutch assembly. The twin clutch assembly has a common clutch housing connected to the main shaft, a left clutch for selectively connecting a left output shaft and the clutch housing, a right clutch for selectively connecting a right output shaft and the clutch housing, and a rigid center plate separating the left and right clutches. The twin clutch assembly may be activated by a dual action piston assembly to decrease all wheel drive synchronization and connection response times.
Patent CA-3039822-A1 (CA)
Title: Compositions, cell constructs, and methods of making and using the same
Inventor: SKARDAL ALEKSANDER
IPC: C12N5/22
Filed: 2017-10-13
Abstract: An extrudable hydrogel composition useful for making a three-dimensional organ construct is described herein. Methods of using the same and products so made are also described. Also described herein is a multicellular organoid including at least two tumor cells or cell lines that are of the same tissue type, but are distinct from one another (e.g., distinct in morphology, growth rate, and/or at least one mutation); and at least one type of non-cancerous (i.e., normal or differentiated) tissue cells, wherein the at least one type of non-cancerous tissue cells are of the same tissue type as the at least two tumor cells or cell lines. In some embodiments, the at least two tumor cells or cell lines and/or the non-cancerous tissue cells are labeled with and/or comprise a detectable compound, optionally so that each of the different cells can be distinguished from each other (e.g., optically and/or electrically distinguished).
Patent CA-3042291-A1 (CA)
Inventor: ROBERTSON ANDREW
IPC: H04M1/725
Filed: 2017-11-17
Abstract: Communications systems comprising a mobile communication device having an outwardly visible display such as a casing or display screen that comprises an a selectively removable outwardly visible selected message thereon. The outwardly visible selected message can be selectively removable so that a user need not display the message at all time, but only when he or she desires. There can be an alert mechanism to determine and report if the outwardly visible selected message is not outwardly visible relative. The user can receive compensation for displaying the outwardly visible selected message, which can be monitored for display time and/or display effectiveness and the compensation adjusted accordingly.
Patent CA-3042810-A1 (CA)
Inventor: ASH DEREK
IPC: B60R9/06
Filed: 2019-05-10
Abstract: Disclosed is a ballast device for a vehicle of a type having a drivetrain with a rear end region and 4 storage location with an access zone near the rear end region, the device comprising a receiving structure configured to receive one or more designated ballast segments to provide a composite designated ballast weight in the rear end region to augment weight-induced drivetrain traction at the drivetrain, and a mounting structure to locate the receiving structure and the one or more designated ballast segments outside the storage location, and at an elevation between the access zone and above a neighbouring ground surface.
Patent CA-3043746-A1 (CA)
Inventor: PITTMAN ANDREW
IPC: G02B27/01
Filed: 2019-05-17
Abstract: A heavy equipment simulation system for simulating an operation of a heavy equipment vehicle in a virtual environment is described herein. The heavy equipment simulation system includes a support frame, an operator input control assembly coupled to the support frame for receiving input from a user, a motion actuation system coupled to the support frame for adjusting an orientation of the support frame with respect to a ground surface, a display device assembly configure to display the virtual environment including the simulated heavy equipment vehicle, a virtual reality (VR) headset unit adapted to be worn by the user, and a control system.
Patent CA-3044123-A1 (CA)
Title: Dental composition
Inventor: FIK CHRISTOPH P
IPC: C08L33/26
Filed: 2017-12-13
Abstract: The present invention relates to a dental composition comprising a specific radically polymerizable compound and a radical initiator system. Furthermore, the present invention relates to the specific radically polymerizable compound and its use in a dental composition. The specific radically polymerizable compound of the present invention has an allyl (meth)acrylamide group and a phosphoric acid ester group.
Patent CA-3044173-A1 (CA)
Inventor: DELRYMPLE DEREK A
IPC: H01M50/583
Filed: 2013-06-13
Abstract: Un réseau de batteries pour un véhicule comprend plusieurs longerons, plusieurs plaques d'extrémité et plusieurs goupilles de montage. Les longerons comprennent des trous de montage supérieurs et inférieurs à chaque extrémité. Les plaques d'extrémité sont positionnées de manière essentiellement perpendiculaire aux longerons, chaque plaque ayant une pluralité de trous de montage. Les plaques d'extrémité sont fixées au réseau de batteries au moyen des goupilles de montage positionnées de manière adjacente aux brides de fixation des plaques, les goupilles étant insérées dans les trous de montage supérieurs et inférieurs des longerons. Les cellules de batterie sont fixées par les longerons.
Patent CA-3045289-A1 (CA)
Inventor: LAMBERT ARNOLD
IPC: B01J37/02
Filed: 2017-12-21
Abstract: L'invention porte sur un solide porteur d'oxygène, sa préparation et son utilisation dans un procédé de combustion d'une charge hydrocarbonée par oxydo-réduction en boucle chimique sur masse active, la combustion en boucle chimique (CLC). Le solide sous forme de particules comporte une masse active d'oxydo-réduction formée d'oxyde(s) métallique(s) dispersée dans une matrice en céramique comportant au moins un feldspath ou feldspathoïde ayant une température de fusion supérieure à 1500 °C, tel que la celsiane, et présente une texture initiale macroporeuse spécifique. Le solide porteur d'oxygène est préparé à partir d'un précurseur de la matrice en céramique, obtenu à partir d'un matériau zéolithique macroporeux comportant des cristaux de zéolithe de taille spécifique, et d'un précurseur de la masse active oxydo-réductrice.
Patent CA-3045351-A1 (CA)
Title: Systeme d'acces integre
Inventor: FU WEIXIANG
IPC: H04W24/04
Filed: 2016-11-30
Abstract: L'invention concerne un système d'accès intégré comprenant : une première BBU, une unité d'échange de données CPRI distante, une première carte unique RFC de carte radiofréquence, un module de fonction d'objet de gestion de réseau répéteur et un sous-système de gestion de réseau de station de base, la première carte unique RFC étant insérée dans une fente de la première BBU et le module de fonction d'objet de gestion de réseau répéteur étant agencé dans le sous-système de gestion de réseau de station de base ; la première BBU est connectée à l'unité d'échange de données CPRI distante au moyen d'un premier canal CPRI et la première BBU est connectée au sous-système de gestion de station de base au moyen d'un canal OM ; la première carte unique RFC comprend : un module de conversion de fréquence vers le haut et vers le bas numérique, un combinateur numérique et un module de diviseur, ainsi qu'un module de compression et de décompression CPRI, le module de conversion numérique et de fréquence étant connecté au combineur numérique et au module diviseur et le combineur numérique et le module diviseur étant connectés au module de compression et de décompression CPRI ; et la première BBU comprend : un module de mappage et de démappage CPRI, le module de mappage et de démappage CPRI étant connecté au module de compression et de décompression CPRI.
Patent CA-3046917-A1 (CA)
Inventor: NGUYEN PHILIP D
IPC: C09K8/62
Filed: 2017-01-23
Abstract: The embodiments herein relate generally to subterranean formation operations and, more particularly, to enhancing complex fracture networks in subterranean formations by maximizing the exposed surface area to enable increased production rates. The embodiments of the present disclosure relate to increasing fracture network complexity and thus enhancing production within a subterranean formation using a plurality of fluid stages and a combination with liquid or solid electrically controlled propellants (ECPs), various electroconductive particulate sizes (EPs), and a source of electrical voltage.
Patent CA-3048747-A1 (CA)
Inventor: ARCE CARLOS
IPC: F03D7/02
Filed: 2018-01-12
Abstract: La présente invention concerne un dispositif de réduction de bruit, une pale d'éolienne comprenant un tel dispositif de réduction de bruit, un procédé d'adaptation d'un dispositif de réduction de bruit, et un procédé de fabrication d'un tel dispositif de réduction de bruit. Le dispositif de réduction de bruit comprend des premiers éléments de réduction de bruit faisant saillie à partir d'une partie de base ayant une troisième surface vers une seconde extrémité. Des seconds éléments de réduction de bruit sont fixés à la troisième surface et font saillie le long des premiers éléments de réduction de bruit vers la seconde extrémité. Les premiers éléments de réduction de bruit sont de préférence des dentelures tandis que les seconds éléments de réduction de bruit sont des crins. Les crins font saillie au moins dans les espaces formés entre des dentelures adjacentes.
Patent CA-3050561-A1 (CA)
Inventor: BITTENDORF TOBIAS
IPC: F16C33/14
Filed: 2019-07-25
Abstract: The invention pertains to a method for producing a rotor unit or a bearing unit, wherein the rotor unit or bearing unit is respectively realized with a rotor or a bearing housing and a plain bearing bush (20) for the rotatable arrangement of the rotor on a spindle, wherein the plain bearing bush is placed into a mould (21), wherein the rotor or the bearing housing is respectively produced by attaching a polymeric material to the plain bearing bush in the mould by means of a transfer moulding process or injection moulding process, wherein the plain bearing bush is composed of a first bush section (25) and a second bush section (26) that is connected to the first bush section, wherein the bush sections are placed into the mould, and wherein the polymeric material is attached to the bush sections.