baber/WOPTO huggingface dataset:
Patent CA-2924587-C (CA)
Inventor: MARINOVIC IGOR
IPC: E04H9/02
Filed: 2016-03-22
Granted: 2021-11-30
Abstract: Le sujet concerne un appareil de contreventement structural de construction ayant une partie centrale interne intercalée entre une âme de confinement inférieure et une âme de confinement supérieure. Ladite charpente contreventée est utile dans la construction de structures résistantes au souffle et parasismiques dans lesquelles la dissipation dénergie est souhaitée.
Patent CA-2924732-C (CA)
Inventor: VESCO MARIO
IPC: G01B13/03
Filed: 2015-02-25
Granted: 2019-03-26
Abstract: The invention provides a method for checking positioning accuracy of a CNC machine with a machine tool head and a machine table, using an x, y, z coordinate system, wherein the z coordinate is the coordinate perpendicular to the machine table surface, the method comprising the steps: a) arranging a plurality of vessels on the machine table, wherein the vessels are in fluid connection with each other to form a system of communicating vessels, wherein the system of communicating vessels is filled with a liquid, b) mounting a distance sensor to the machine tool head, c) positioning the machine tool head to a position perpendicular above the surface of the liquid in one of the vessels, d) approaching the surface of the liquid with the distance sensor and determining the z coordinate for which the distance sensor touches the surface of the liquid, or. for a predetermined position of the machine tool head in z direction above the surface of the liquid, determining the distance between the distance sensor and the surface of the liquid, wherein steps c) and d) are repeated for each vessel to determine a respective z coordinate of the surface of the liquid.
Patent CA-2925510-C (CA)
Title: Multi-tool assembly
Inventor: RAYMOND DANIEL J
IPC: B26B11/00
Filed: 2014-09-25
Granted: 2021-04-20
Abstract: An improved multi-tool assembly (20) which includes a housing (28) that extends between opposing first and second longitudinal ends is provided. The multi-tool assembly further includes a blade (22) which is partially disposed within the housing and which projects out of the first longitudinal end (30) of the housing. The housing has a slot (24) which opens to the second longitudinal end (32) of the housing and at least one tool engaging element (44) disposed at least partially within the slot of releasably securing a tool (26) in the slot at the second longitudinal end of the housing such that the tool projects out of the second longitudinal end of the housing.
Patent CA-2927662-C (CA)
Title: Mobile communication system
Inventor: UCHINO TOORU
IPC: H04W52/34
Filed: 2014-10-10
Granted: 2022-01-11
Abstract: The present invention appropriately controls the transmission power of a mobile station (UE) when performing "Inter-eNB carrier aggregation (CA)" using a cell under the control of a plurality of wireless base stations (eNB). A mobile communication system according to the present invention is configured so that each of a plurality of wireless base stations (eNB#1, eNB#2) reduces, upon detection that the mobile station (UE) is transmitting at maximum transmission power (PCMAX, c), the transmission power of the mobile station (UE) in controlled cells (#1 or #2A to #2C) by a prescribed amount, and notifies the other wireless base station (eNB) about the prescribed amount.
Patent CA-2928362-C (CA)
Title: Procedes de reparation de fissures de la matrice dans des composites a matrice ceramique infiltree de matiere fondue
Inventor: CORMAN GREGORY SCOT
IPC: C04B41/85
Filed: 2014-09-26
Granted: 2018-06-26
Abstract: L'invention concerne un procédé de réparation des microfissures de la matrice dans des pièces en composite à matrice céramique infiltrée de matière fondue MI-CMC (melt infiltrated ceramic matrix composites), comprenant le chauffage de la phase silicium "libre" présente dans la partie de matrice fissurée de la pièce à une température supérieure au point de fusion de la phase silicium. Pendant le chauffage de la pièce, une source additionnelle de phase silicium est fournie à la pièce. L'atmosphère entourant la pièce est régulée pendant le chauffage de la pièce. La pièce MI-CMC est refroidie au-dessous du point de fusion de la phase silicium pour refroidir et solidifier la phase silicium qui a migré dans les microfissures et lier ainsi les faces des fissures les unes aux autres.
Patent CA-2930251-C (CA)
Title: Intelligent spectral induced polarization measurement module
Inventor: SLATER LEE
IPC: G01V3/02
Filed: 2013-11-20
Granted: 2019-10-29
Abstract: A system for spectral induced polarization measurement of a formation is provided. The system provides an intelligent module to be utilized in performing spectral induced polarization (SIP) measurements for geophysical studies or otherwise. The system includes a instrument that includes a housing configured to be inserted into a surface opening. The housing houses a signal generator that generates an excitation signal. A drive electrode directs the excitation signal into the material adjacent the housing. A plurality of electrodes sense the voltage and/or current in the material adjacent the housing and a processor processes the sensed voltage and/or current to measure a property of the material. The system also provides a configuration in which a plurality of instruments configured for spectral induced polarization measurements are interconnected to provide communication, synchronization, a common reference signal or power.
Patent CA-2931782-C (CA)
Title: Connecteurs a baionnette adaptes pour relier des cartouches filtrantes a des respirateurs
Inventor: BAKER TROY
IPC: A62B9/04
Filed: 2014-11-28
Granted: 2021-08-31
Abstract: La présente invention concerne un connecteur à baïonnette (112, 128) adapté, lorsqu'il est utilisé, pour relier une cartouche filtrante (72) ou un tube d'alimentation en air à un respirateur (10, 14). Ledit connecteur à baïonnette (112) comprend une partie mâle (112) et une partie femelle. Ladite partie mâle comporte un tube (114) possédant au moins deux pattes s'étendant radialement (130, 132), formées sur sa paroi latérale externe, et conçues pour venir en prise avec une première et une seconde nervures de mise en prise (136, 138) situées sur une paroi latérale interne de la partie femelle (128). En variante, la partie femelle peut comprendre un tube comportant au moins deux pattes s'étendant radialement vers l'intérieur, formées sur sa paroi latérale interne, et conçues pour venir en prise avec la première et la seconde nervures de mise en prise situées sur une paroi latérale externe de la partie mâle. Dans les deux cas, le connecteur à baïonnette (112, 128) se caractérise en ce que les pattes s'étendant radialement (130, 132) et les nervures de mise en prise sont situées dans des positions axiales différentes.
Patent CA-2934981-C (CA)
Title: Electrosurgical apparatus for delivering rf and/or microwave energy into biological tissue
Inventor: EBBUTT JULIAN MARK
IPC: A61B18/18
Filed: 2014-12-31
Granted: 2021-04-27
Abstract: An electrosurgical instrument for applying to biological tissue RF electromagnetic energy and/or microwave frequency EM energy, wherein the instrument tip has a protective hull with a smoothly contoured convex undersurface facing away from a planar body, and wherein the planar body has a tapering distal edge, and wherein an underside of the planar body extends beyond the protective hull at the tapering distal edge. Also disclosed herein is an interface joint for integrating into a single cable assembly all of (i) a fluid feed, (ii) a needle movement mechanism, and (iii) an energy feed (e.g. a coaxial cable), and a torque transfer device for permitting controlled rotation of the cable assembly within the instrument channel of an endoscope. The interface joint and torque transfer device may be integrated as a single component.
Patent CA-2935817-C (CA)
Inventor: THOMPSON CHRISTOPHER S
IPC: E21B47/08
Filed: 2016-07-12
Granted: 2019-05-28
Abstract: An apparatus for measuring a well bore wall comprises a casing connectable in line with a tool string having a central passage therethrough and extending between first and second ends and a plurality of longitudinally extending biasing elements extending longitudinally along the casing between first and second ends wherein each of the second end of the biasing elements is connected to the casing. The apparatus further comprises a sensor located along a midpoint of each of the biasing elements and an engagement body located within the central passage of the casing longitudinally displaceable therein between first and second positions, wherein the engagement body is connected to the first end of each of the biasing elements such that displacement of the engagement body within the central passage from the first to the second positions compresses and radially extends the biasing elements so as to engage the sensors against the well bore wall.
Patent CA-2936941-C (CA)
Inventor: HARMON TIM
IPC: B02C18/14
Filed: 2015-01-08
Granted: 2018-05-15
Abstract: The invention refers to a pelletizing device for cutting plastic strands into pellets having a cutting rotor (20) which is rotated by a drive system (22), and cutting blades (24) distributed over a circumference (26) of the cutting rotor (20) having cutting edges (78), root areas (44) of which cutting blades (24) arc arranged in grooves (34) in the rotor body (20), each cutting blade (24) having a recess (46) parallel to the cutting edge (78), which recesses (46) are covered by one of the grooves (34) to receive and interact with one clamping device (48) being held in an opposite recess (42) in the rotor body (20), wherein each clamping device (48) comprises a radially extendable clamping sleeve (50) and a spreading device (58, 64, 70) to widen the clamping sleeve (50) at least radially with respect to the clamping sleeve (50). The invention is characterized in that only one clamping sleeve (50) per each cutting blade (24) is provided in the groove (34), said recess (46) of the cutting blade (24) extends from one flat end (80) of the cutting blade (24) at least close to the other flat end (81) of the cutting blade (24), said clamping sleeve (50) having an outer contour (52) which fits within the recess (46) in the cutting blade (24) and the opposite recess (42).
Patent CA-2937343-C (CA)
Title: Human antibodies to pd-l1
Inventor: PAPADOPOULOS NICHOLAS J
IPC: C07K16/22
Filed: 2015-01-23
Granted: 2022-08-16
Abstract: The present invention provides antibodies that bind to the T-cell co-inhibitor ligand programmed death-ligandl (PD-L1 ) protein, and methods of use. In various embodiments of the invention, the antibodies are fully human antibodies that bind to PD-L1. In certain embodiments, the present invention provides multi-specific antigen-binding molecules comprising a first binding specificity that binds to PD-L1 and a second binding specificity that binds to a tumor cell antigen, an infected cell-specific antigen, or a T-cell co-inhibitor. In some embodiments, the antibodies of the invention are useful for inhibiting or neutralizing PD-L1 activity, thus providing a means of treating a disease or disorder such as cancer or viral infection.
Patent CA-2937871-C (CA)
Title: Image display device and image display medium
Inventor: INOKUCHI MASAMI
IPC: G03H1/02
Filed: 2015-01-29
Granted: 2022-03-29
Abstract: An image display device according to the present invention is provided with a plurality of image cells arranged in two-dimensional form, each of the image cells having a hologram layer. The hologram layer includes a diffraction grating in which a one-dimensional grating pattern extending along a first direction is repeated along a second direction orthogonal to the first direction. Two or more image cells, among the plurality of image cells, which are in a row along the second direction and which are correlated to one color constitute one image cell group. The image cell group includes a portion in which the spatial frequency of the diffraction grating is proportionately small as the distance in the second direction from one end of the image cell group increases so that, while a view point is positioned in a prescribed direction relative to an image display device, the two or more image cells constituting the image cell group will display the same color as each other.
Patent CA-2940225-C (CA)
Inventor: SACURAI SERGIO LUIZ
IPC: A61K31/4985
Filed: 2015-02-24
Granted: 2021-12-28
Abstract: La présente invention concerne de nouveaux dérivés de 6,7-dihydro-3H-oxazolo [3,4-a] pyrazine-5,8-dione ou un mélange de ceux-ci. La présente invention concerne également des compositions pharmaceutiques comprenant une quantité efficace de l'un desdits nouveaux composés objets de la présente invention, ainsi que l'utilisation desdits composés et/ou dérivés comme inhibiteur d'enzymes phosphodiestérase et l'utilisation des composés et/ou dérivés dans le traitement de la dysfonction érectile, de troubles et/ou d'états pathologiques pouvant être traités avec des agents de relaxation tissulaire, et de troubles pouvant être traités avec des inhibiteurs de phosphodiestérase, et plus particulièrement avec des inhibiteurs de PDE-5. La présente invention vise en outre à obtenir un médicament comprenant une quantité thérapeutiquement efficace de l'un de ces nouveaux composés, ainsi qu'une méthode de traitement faisant appel à ces nouveaux composés.
Patent CA-2944423-C (CA)
Inventor: GELINSKE JOSHUA N
IPC: G05B19/042
Filed: 2015-03-30
Granted: 2022-08-16
Abstract: L'invention concerne un module de commande et de passerelle de véhicule qui comprend un module de commande électronique commandant un ou plusieurs systèmes de véhicule, un bus de communication de véhicule, un module de communications sans fil, un module de passerelle électronique faisant office de traducteur d'informations entre le bus de communications de véhicule et le module de communications sans fil, et un programme logiciel, par lequel un opérateur utilisant un dispositif mobile distant peut envoyer et recevoir des commandes sans fil vers et à partir du véhicule, le module de passerelle électronique traduisant les messages d'un protocole de données à l'autre selon les besoins.
Patent CA-2945088-C (CA)
Inventor: STENSRUD KENNETH
IPC: C07D493/04
Filed: 2014-12-12
Granted: 2020-06-30
Abstract: A process for preparing cyclic dehydration products from sugar alcohols is described. The process involve using a mixed-acid catalyst reaction mixture containing a reducing acid, having a pKa of about 1.0-1.5, and at least a strong Brønsted acid or a Lewis acid, having a pKa = 0, or both acids in a solution to dehydrate and ring close said sugar alcohol. Synergistically, the mixed-acid catalysis can produce greater amounts of the desired product at similar levels of compositional accountability than either of the component acid catalysts acting alone.
Patent CA-2948358-C (CA)
Inventor: ZASOWSKI PETER
IPC: G08C17/02
Filed: 2015-05-13
Granted: 2021-04-06
Abstract: A door operator comprises a door driver for opening and closing a door, a controller including a microprocessor connected to and controlling the door driver, a graphical user interface comprising a display screen with touch select input coupled to the microprocessor to display information stored in the controller and to receive instructions selected from the display screen by a user, and a memory module coupled to the microprocessor and storing code executed by the microprocessor. The microprocessor under control of the code displays to the user various menu items on the graphical user interface display and enables the user to select among the menu items using the display screen with touch select input such that the microprocessor derives a control signal. Circuitry is configured to receive the control signal from the microprocessor and to carry the control signal to the door driver.
Patent CA-2951635-C (CA)
Title: Methode et dispositif de controle de la concentration d'oxygene dans une centrale a reacteur et centrale a reacteur nucleaire
Inventor: MARTYNOV PETR NIKIFOROVICH
IPC: G21C17/025
Filed: 2015-06-11
Granted: 2023-01-03
Abstract: L'invention concerne un procédé et un système de régulation de la concentration d'oxygène dans le caloporteur d'une installation à réacteur nucléaire comprenant un réacteur, un caloporteur circulation dans le réacteur, un système à gaz, un disperseur et un capteur de concentration d'oxygène dans le caloporteur. Le procédé comprend les stades suivants mis en uvre par le système: évaluer la concentration d'oxygène; comparer la concentration d'oxygène à une valeur admissible; évaluer la variation de la concentration d'oxygène; y compris, si la concentration baisse, comparer la valeur et/ou la vitesse de baisse à une valeur de seuil correspondante; si la valeur et/ou la vitesse de baisse de concentration est inférieure à une valeur de seuil correspondante, on actionne un appareil d'échange de masses; si la valeur et/ou la vitesse de baisse de concentration d'oxygène est supérieure à une valeur de seuil correspondante, on injecte depuis le système de gaz dans le volume près du caloporteur un gaz comprenant de l'oxygène et/ou on actionne un disperseur. Le résultat technique est le suivant : augmentation de la pilotabilité de la régulation de concentration d'oxygène dans le caloporteur, amélioration de la sécurité et prolongation de la durée de vie de l'installation à réacteur.
Patent CA-2951901-C (CA)
Inventor: OBTESHKA NICHOLAS C
IPC: F41B5/10
Filed: 2016-07-11
Granted: 2018-12-11
Abstract: A pulley assembly for a compound bow comprises a draw cable pulley, a power cable pulley attached to the draw cable pulley, and a cable deflector attached to the draw cable pulley and adjustable among multiple deflector arrangements. Movement of the cable deflector alters deflection of the power cable during the bow's draw to alter effective length of the power cable and relative synchronization of the pulley assembly with a second pulley assembly. The adjustment can be performed without using a bow press and without derigging the bow.
Patent CA-2952443-C (CA)
Title: Derives dimeriques de 1-arylpyrazole
Inventor: MENG CHARLES Q
IPC: A01N43/56
Filed: 2009-11-18
Granted: 2019-04-02
Abstract: La présente invention a trait à des composés dimériques de 1-arylpyrazole des formules (II) et (III) ou des sels de ceux-ci, et à lutilisation de ces composés contre des ectoparasites tels que des insectes, des arthropodes et des acariens. Les composés résultants peuvent être utilisés dans des formulations vétérinaires, par exemple à zone dapplication limitée ou étendue, qui peuvent être utilisées dans le traitement, le contrôle et la prévention dinfections parasitaires chez les animaux à sang chaud et les oiseaux (voir la formule II) (voir la formule III).
Patent CA-2953624-C (CA)
Title: Distributeur de pilules avec support de conditionnement cylindrique pour conditionnements de type groupement
Inventor: FAGEN TERRY
IPC: A61J1/03
Filed: 2015-07-08
Granted: 2019-09-24
Abstract: L'invention concerne un distributeur permettant de distribuer des pilules stockées dans l'un quelconque d'une pluralité de récipients individuels d'un conditionnement de pilules de type groupement. Les récipients individuels ont une surface supérieure commune généralement souple et s'étendent tous sur un même côté. Le distributeur (5) comprend un support de conditionnement cylindrique ayant une périphérie cylindrique conçue pour maintenir le conditionnement de pilules de type groupement sur celui-ci, les récipients individuels faisant radialement saillie en s'éloignant, et est monté rotatif sur un châssis. Un système de commande commande la rotation du support de conditionnement cylindrique pour amener un récipient sélectionné parmi les récipients individuels en alignement avec un mécanisme (10) d'extraction de pilules.
Patent CA-2955024-C (CA)
Inventor: HARRISON DONALD
IPC: A61M16/08
Filed: 2015-07-16
Granted: 2019-03-05
Abstract: The present disclosure relates to a mask assembly system that has an adjustable headgear system with adjustable sidepiece for conforming to a user's face. Additionally, the mask assembly allows for detachable nasal pillows to be rotated about multiple degrees of freedom.
Patent CA-2958112-C (CA)
Title: A device and method for high shear liquid metal treatment
Inventor: CASSINATH ZEN
IPC: B22D1/00
Filed: 2015-08-19
Granted: 2019-09-17
Abstract: The present invention provides a high shear liquid metal treatment device (1). The device (1) comprises a barrel (2), a rotor shaft (5), a plurality of rotor fans (6, 7, 8), and a plurality of stator plates (9, 10, 11). The a barrel (2) having a longitudinal axis extending between an upper end and a lower end, and having an opening (4, 3) at its upper and lower ends. The rotor shaft (5) mounted centrally through, and parallel to the longitudinal axis of, the barrel (2). The plurality of rotor fans (6, 7, 8) mounted along an axial length of the shaft (5) and within the barrel (2), each rotor fan (6, 7, 8) formed such that its outer end is within a minimum distance of an internal wall of the barrel (2). The plurality of stator plates (9, 10, 11) formed on an inner surface of the barrel (2), the stator plates (9, 10, 11) being located between adjacent rotor fans (6, 7, 8), each stator plate extending from an inner surface to substantially to the rotor shaft (5), each stator plate having at least one passage (17) formed therethrough to allow fluid to pass through the plate; and upper and lower surfaces of each stator plate are formed to be within the minimum distance of an adjacent rotor fan (6, 7, 8). The minimum distance being between 10µm and 10mm. The present invention also provides a method of high shear liquid metal treatment using the device (1). The present invention allows improved treatment of liquid and semi-liquid metals during processing.
Patent CA-2960203-C (CA)
Inventor: HUNG CHENG-HSIANG
IPC: A61C7/12
Filed: 2017-03-08
Granted: 2020-06-30
Abstract: A removable orthodontic correction device includes a first correction unit, a second correction unit, and several elastic members. The first correction unit is configured to be removably worn on the anterior teeth of the maxillary or mandibular dental arch of a patient and has several first connection parts formed thereon. The second correction unit is configured to be removably worn on the posterior teeth of the same maxillary or mandibular dental arch of the patient and has several second connection parts formed thereon. The elastic members couple the first connection parts to the second connection parts. Thus, the elastic force of the elastic members drives the first correction unit to retract toward the second correction unit, to achieve en masse retraction and intrusion of the anterior teeth during space closure in the treatment of dental protrusion.
Patent CA-2961463-C (CA)
Title: Wireline operated dump bailer and method for unloading of material in a well
Inventor: HAUGLAND LASSE
IPC: E21B27/02
Filed: 2015-10-01
Granted: 2023-05-23
Abstract: Dump bailer (1) for insertion into a well (20) in the ground wherein the dump bailer (1) comprises a receptacle (2) which communicates with the surroundings through an inlet (4) and an outlet (6), and a pump (10) positioned in a flow path (7) between the inlet (4) and the outlet (6), and such that the pump (10) is positioned at the outlet (6), and the pump (10) during transport of the dump bailer (1) in the well (20) constitutes a sealed barrier for the carried material (18) in the receptacle (2). A method for use of the dump bailer (1) is also described.