baber/WOPTO huggingface dataset:
Patent CA-2910482-C (CA)
Title: Amphibious vehicle and method for operating an amphibious vehicle
Inventor: BACHMANN HARALD
IPC: F41H7/04
Filed: 2014-05-07
Granted: 2020-07-07
Abstract: The invention relates to an amphibious vehicle (1), in particular a military amphibious vehicle, having a trough (2) which accommodates the crew of the vehicle, and a flow duct (10) which extends through the trough (2) and has a water jet drive (12) which is arranged therein and has the purpose of driving the amphibious vehicle (1) when it is travelling on water, wherein at least one end (11) of the flow duct (10) is embodied in such a way that it can be closed off by means of an anti-mine element (14) when the vehicle is travelling on land. In addition, the invention relates to a method for operating an amphibious vehicle (1), in particular a military amphibious vehicle, having a trough (2) which accommodates the crew of the vehicle, and a flow duct (10) which extends through the trough (2) and has a water jet drive (12) which is arranged therein and has the purpose of driving the amphibious vehicle (1) when it is travelling on water, wherein at least one end (11) of the flow duct (10) is closed off by means of an anti-mine element (14)when the vehicle is travelling on land.
Patent CA-2910803-C (CA)
Inventor: PY DANIEL
IPC: F16L37/28
Filed: 2013-05-01
Granted: 2019-04-23
Abstract: A first portion includes a hollow shaft having a port and a closure relatively movable between a first position wherein the closure closes the port and a second port-exposed position. A second portion includes a valve member and a valve seat movable between a closed position, wherein the seat sealingly engages the member, and an open position allowing fluid flow. The first and/or second portions are relatively moveable between a disconnected position wherein the closure and/or the shaft is in the first position and the valve is in the closed position and a connected position wherein the valve is in the open position and the closure and/or the shaft is in the second position. In the first position, the closure hermetically seals the first portion thereby allowing aseptic passage of fluid through the first portion when the first and second portions are in the connected position.
Patent CA-2912955-C (CA)
Title: Procede de marquage de materiau et systeme associe, ainsi que materiau marque selon le procede
Inventor: HUI KOON CHUNG
IPC: B81C1/00
Filed: 2014-03-31
Granted: 2019-12-31
Abstract: L'invention concerne un procédé de formation d'une ou de plusieurs saillies sur une surface externe d'une face polie d'un matériau à l'état solide. Le procédé comprend les étapes consistant à : appliquer une irradiation locale par faisceau d'ions de gaz inerte focalisé vers une surface externe d'une facette polie d'un matériau à l'état solide à la manière d'un matériau à surface supérieure en saillie; les ions de gaz inerte focalisés provenant du faisceau d'ions de gaz inerte focalisé pénétrant la surface externe de la facette polie du matériau à l'état solide; et les ions de gaz inerte focalisés irradiés provoquant une contrainte d'expansion à l'intérieur du réseau cristallin à l'état solide du matériau à l'état solide sous la surface externe, sous une pression, de manière à induire l'expansion du réseau cristallin à l'état solide et à former une saillie sur la surface externe de la face polie du matériau à l'état solide.
Patent CA-2916466-C (CA)
Inventor: BIZUB JEFFREY JACOB
IPC: G07C5/00
Filed: 2015-12-30
Granted: 2023-04-18
Abstract: A system includes a controller configured to receive a signal acquired by the at least one knock sensor coupled to a reciprocating device, to sample the received signal, to analyze the sampled signal, and to utilize standard quality control (SQC) techniques to perform real-time diagnostics on the reciprocating device based on the analyzed signal.
Patent CA-2922348-C (CA)
Inventor: SAKAI MASANOBU
IPC: G01R27/02
Filed: 2014-07-22
Granted: 2018-07-17
Abstract: An apparatus for measuring an impedance of a laminated battery includes a laminated battery in which a plurality of power generating elements is laminated; a load connected to both ends of the laminated battery; a resistance component provided between the superimposing unit and the load;  and a potential difference suppressing circuit that suppresses a pulsating potential difference between both ends of the resistance component. A  superimposing unit superimposes a pulsating current or a pulsating voltage on an output of the laminated battery. An impedance measuring unit measures an internal impedance of the laminated battery on the basis of, when the pulsating current is superimposed, the pulsating current and a pulsating voltage generated by superimposing the pulsating current, or on the basis of, when the pulsating voltage is superimposed, the pulsating voltage and a pulsating current generated by superimposing the pulsating voltage.
Patent CA-2922606-C (CA)
Title: Antigen delivery device and method
Inventor: HOGSET ANDERS
IPC: A61K39/00
Filed: 2014-08-28
Granted: 2021-09-21
Abstract: A device (1) for activating light-induced rupture of endocytic vesicles in target cells of a patient so as to effect delivery of an administered antigen to cytosol in the target cells, is described. The device is adapted to be worn by a patient over a region of skin where an antigen and a photosensitising agent have been or are to be administered. The device comprises a rear surface (11) that is rounded or otherwise configured to be worn against the patient's skin. It has a retaining part for retaining the device in place over the region of the patient's skin during an activation cycle, which may be a strap (3a, 3b) or an adhesive layer. A light source, such as an LED, is arranged to illuminate the patient's skin from the rear of the device. A control system is configured to vary the output of the light source with respect to time in accordance with a pre-configured output sequence, which includes an initial stage where the output of the light source is set to be zero or generally below that which could deliver a light dose that can activate light-induced rupture of endocytic vesicles (so as to allow time for the antigen and photosensitising agent to reach the target cells), and a later stage where the output is set to deliver a light dose which can activate light-induced rupture of the endocytic vesicles (for effecting the delivery of the administered antigen to the cytosol of the target cells).
Patent CA-2928134-C (CA)
Inventor: KHAPARDE ASHISH PRAFULLA
IPC: E21B23/00
Filed: 2013-11-22
Granted: 2018-07-31
Abstract: A shock tool for a drill string includes an outer tubular housing having female multi-spiral helical spline grooves disposed on an interior surface of the housing, and an inner tubular mandrel having a portion of an exterior circumferential surface with mating male multi-spiral helical splines. The inner tubular mandrel is telescopically and rotationally received in the outer tubular housing with the male splines received in the female spline grooves of the housing.
Patent CA-2929327-C (CA)
Inventor: GERBER BENEDICT
IPC: A61H35/04
Filed: 2014-09-06
Granted: 2022-11-08
Abstract: The nasal douche (10) according to the invention has a valve (32), a container part (12) and a cap part (24), wherein the container part (12) serves to receive irrigation liquid (14) and carries the cap part (24). The cap part (24) has a nose attachment (62) with an outlet opening (64) for the irrigation liquid (14) connected fluidically to an interior (11) of the container part (12) via a discharge channel (60), wherein the nose attachment (62) is intended to be attached to a nostril (70, 92) of the user. According to the invention, the container part (12) or the cap part (24) is assigned a mouthpiece (44) for controlling the valve (32), wherein the valve (32) is closed in a rest position and the flow of irrigation liquid (14) out through the nose attachment (62) is thus suppressed, and wherein the valve (32) can be brought to an open position, under the action of respiratory air when the user blows into the mouthpiece (44), and irrigation liquid (14) thus flows out through the nose attachment (62), wherein respiratory air or ambient air flows into the container part (12) to allow the outward flow.
Patent CA-2930944-C (CA)
Inventor: LU ZIQIANG
IPC: E04F15/00
Filed: 2016-05-25
Granted: 2023-05-16
Abstract: Un revêtement de plancher en bois renforcé servant dexemple pour utilisation pour former un plancher de remorque ou de conteneur peut comprendre un élément en bois. Lélément en bois peut comprendre plusieurs lames de bois attachées ensemble. Lélément en bois peut également avoir une surface supérieure et une surface inférieure. Une sous-couche thermoplastique renforcée de fibres, sensiblement imperméable à leau, peut être collée sur la surface inférieure de lélément en bois.
Patent CA-2931024-C (CA)
Inventor: TANG WEIMING
IPC: G06Q30/06
Filed: 2014-11-19
Granted: 2019-06-11
Abstract: Systems and methods for conducting convenient and secure mobile transactions between a payment terminal and a mobile device, e.g., in a fueling environment, are disclosed herein. In some embodiments, the payment terminal and the mobile device conduct a mutual authentication process that, if successful, produces a session key which can be used to encrypt sensitive data to be exchanged between the payment terminal and the mobile device. Payment and loyalty information can be securely communicated from the mobile device to the payment terminal using the session key. This can be done automatically, without waiting for the user to initiate a transaction, to shorten the overall transaction time. The transaction can also be completed without any user interaction with the mobile device, increasing the user's convenience since the mobile device can be left in the user's pocket, purse, vehicle, etc.
Patent CA-2932795-C (CA)
Title: Necessaire de construction d'une cage de spondylodese et methode associee
Inventor: VOGT SEBASTIAN
IPC: A61B17/70
Filed: 2016-06-09
Granted: 2018-04-17
Abstract: Linvention porte sur une trousse modulaire de construction dune cage de spondylodèse. La trousse comprend au moins deux plaques (1, 2), lesdites plaques (1, 2) étant faites dun matériau biocompatible et chacune étant composée dune structure planaire (3) et de plusieurs tiges (4) faisant saillie de la structure planaire (3) des plaques (1, 2). Les tiges (4) comprennent chacune au moins un élément de verrou (5). De plus, elles sont élastiquement déformables et disposées suffisamment proches les unes des autres sur la structure planaire (3) pour que le fait de presser les structures planaires (3) cloutées de tiges (4) de plusieurs plaques (1, 2) les unes sur les autres entraîne fasse que les éléments de verrou (5) des différentes plaques (1, 2) senclenchent entre eux. En outre, les deux plaques (1, 2) comportent un creux ou une ouverture (9) dun diamètre dau moins 5 mm. Linvention porte également sur une méthode de construction dune cage de spondylodèse au moyen dune telle trousse, dans laquelle plusieurs plaques (1, 2) sont pressées les unes contre les autres. Les plaques (1, 2) senclenchent entre elles, formant ainsi la cage. Finalement, linvention porte sur une cage de spondylodèse comportant au moins deux plaques (1, 2).
Patent CA-2932940-C (CA)
Title: Procede et dispositif pour determiner quand commuter entre de multiples modes de communication d'un sous-systeme d'emission-reception
Inventor: KONRAD DANIEL C
IPC: H04W4/12
Filed: 2014-12-17
Granted: 2018-11-06
Abstract: L'invention concerne un dispositif de communication (102) qui réalise un procédé (300) pour déterminer quand commuter entre de multiples modes de communication d'un sous-système d'émission-réception. Le procédé consiste à détecter (304) une indication selon laquelle un message multimédia est prêt à être transmis. Le procédé consiste également à commuter (306), par le sous-système d'émission-réception en réponse à la détection de l'indication, d'un mode de communication d'infrastructure à un mode de communication entre homologues, et à transmettre (308) le message multimédia dans le mode de communication entre homologues. Le procédé consiste en outre à déterminer (314) que la transmission de message multimédia est achevée, et à commuter (316), par le sous-système d'émission-réception, de nouveau vers le mode de communication d'infrastructure en réponse à la détermination que la transmission de message multimédia est achevée.
Patent CA-2933171-C (CA)
Title: Nucleic acid inducing rna interference modified for preventing off-target, and use thereof
Inventor: CHI SUNG WOOK
IPC: A61K48/00
Filed: 2014-12-08
Granted: 2022-12-06
Abstract: The present invention relates to a nucleic acid inducing RNA interference and a use thereof, and more specifically, to a nucleic acid inducing RNA interference, modified by replacing, by a spacer capable of no base pairing, 5' terminal and 3' terminal regions in at least one single strand of the double strand of the nucleic acid inducing RNA interference. The nucleic acid inducing RNA interference of the present invention can provide: a nucleic acid having a novel modified form for preventing an off-target effect generated when inhibiting the expression of a target gene by an RNA interference phenomenon; and a method for selectively inhibiting the expression of a target gene by using the same. In addition, the nucleic acid inducing RNA interference according to the present invention solves the inaccuracy and side effects due to off-target, which are the problems of a known nucleic acid inducing RNA interference, by providing a nucleic acid inducing RNA interference as a novel modified form having target selectivity and specificity by preventing an off-target effect while inhibiting the expression of a target gene, and thus can be used, without worries, in the research of a technique for inhibiting the expression of a gene and in gene therapy.
Patent CA-2936271-C (CA)
Inventor: CHRISTIANSON JOHN
IPC: G01C9/28
Filed: 2010-10-26
Granted: 2019-04-02
Abstract: A level (100) including an elongate hollow frame (120) with two sidewalls (180), a topwall (130) and a bottom wall (140). A central vial (50) is within a topnotch (20) formed by removal of a topwall section and adjacent sections of sidewalls including notch-defining bottom and side edges. The frame (120) includes an inner horizontal wall (30) extending between the sidewalls at the notch-defining bottom edges. The central vial is supported in accurate orientation without calibration against a central-vial reference surface (33) formed in the inner horizontal wall parallel to the top and bottom measuring surfaces and defining a notch-bottom. An integral inner vertical wall (35) extends between the top and bottom walls thereby reinforcing the frame along the frame length. A plumb-vial structure (41) has a viewing-end region (47A) includes an elongate ramp (42) sloping along a level-longitudinal axis toward the plumb vial.
Patent CA-2940676-C (CA)
Inventor: MARX ARNDT
IPC: B21D53/30
Filed: 2014-12-15
Granted: 2018-02-06
Abstract: The invention relates to a method for producing a wheel disk of a vehicle wheel, in which the wheel disk is produced from a blank composed of a steel by hot forming, the blank is at least partially hardened, preferably is press-hardened, during or after the hot forming, wherein the blank is hot formed using at least one punch and at least one die, and at least one opening is introduced into the blank using hot trimming means. The object of specifying a method for producing a wheel disk of a vehicle wheel, with which a wheel disk can be produced highly precisely in a simple manner such that the wheel disk accomplishes a further reduction in weight and the required geometries and safety requirements, is achieved in a method for producing a wheel disk of a vehicle wheel in that at least one opening is introduced during the hot trimming using at least one trimming bolt and an application bolt, wherein the application bolt has at least one region having a cross-sectional shape which is variable in the longitudinal direction of the application bolt, and, using the application bolt, the at least one opening is calibrated via the variable cross-sectional shape.
Patent CA-2942015-C (CA)
Inventor: LAUZON MARC
IPC: B29C70/44
Filed: 2016-09-13
Granted: 2019-01-15
Abstract: A method of manufacturing a flexible element configured for pressing against composite material received on a mold surface of a mold during cure, including placing a porous material over the mold surface, forming a sealed enclosure containing the mold surface and the porous material, infusing a curable liquid material such as silicone in liquid form into the enclosure under vacuum and through the porous material, curing the liquid material to form the flexible element, and opening the enclosure and disengaging the flexible element from the mold. In a particular embodiment, the flexible element is a pressure pad.
Patent CA-2943648-C (CA)
Title: Appareil de melange de metal fondu et dispositif de transfert de metal fondu
Inventor: TAKAHASHI KENZO
IPC: B22D35/00
Filed: 2015-03-26
Granted: 2018-01-02
Abstract: Le problème décrit par la présente invention est de pourvoir à un dispositif efficace pour agiter du métal en fusion et à un dispositif efficace pour transférer du métal en fusion. La solution selon l'invention est constituée pour agiter ou transférer du métal en fusion à l'aide d'une force d'entraînement combinée à partir d'une première force électromagnétique et d'une seconde force électromagnétique. La première force électromagnétique est dérivée d'un courant de Foucault généré dans l'acier liquide à l'aide de lignes de flux magnétiques d'un aimant permanent tournant, et la seconde force électromagnétique dérivant de la loi de Fleming à partir de l'intersection d'un courant circulant entre une paire d'électrodes prévue à l'avance et des lignes de flux magnétiques.
Patent CA-2955001-C (CA)
Inventor: PERULLO DAVID
IPC: A44C11/00
Filed: 2015-07-13
Granted: 2023-08-29
Abstract: L'invention concerne un collier comprenant des maillons qui peuvent permettre l'ajout de maillons supplémentaires afin de créer, de ce fait, un collier personnalisable, chaque dit maillon ayant une silhouette ondulée et des moyens structuraux de sorte à permettre à des maillons adjacents d'être reliés les uns aux autres tout en empêchant la rotation des maillons adjacents les uns par rapport aux autres afin d'empêcher le basculement des maillons voisins.
Patent CA-2956612-C (CA)
Title: Elements de calcul integre ayant un guide d'onde planaire
Inventor: PERKINS DAVID L
IPC: G01N21/41
Filed: 2014-09-19
Granted: 2018-10-30
Abstract: Dans certains modes de réalisation, l'invention concerne des systèmes d'analyse optique qui utilisent un élément de calcul intégré (ICE) qui comprend un guide d'onde planaire configuré sous la forme d'un noyau ICE. Dans d'autres modes de réalisation, l'ICE utilisé par les systèmes d'analyse optique de l'invention comprend un guide d'onde planaire configuré sous la forme d'un spectrographe, le spectrographe devant être intégré à un ICE classique.
Patent CA-2957134-C (CA)
Title: Signal amplification in plasmonic specific-binding partner assays
Inventor: ARON KENNETH P
IPC: G01N33/553
Filed: 2015-08-13
Granted: 2023-09-05
Abstract: The present invention relates to analyte detection devices and methods of using such devices to detect minute quantities of a target analyte in a sample. In particular, the invention provides an analyte detection device comprising a plurality of composite metallic nanostructures conjugated to analyte binding partners and a surface containing a metallic nanolayer on which a plurality of capture molecules is immobilized. Methods of preparing composite nanostructures are also described.
Patent CA-2957865-C (CA)
Inventor: KNIGHT MATTHEW DAVID
IPC: E21B47/18
Filed: 2015-09-02
Granted: 2022-11-22
Abstract: A downhole processing apparatus (44) for controlling a downhole tool (100) in a well is disclosed and comprises a downhole processing device (202) providing a first timing operation (TIMER 1; 302) and a second timing operation (TIMER 2; 304); the first timing operation (TIMER 1; 302) being associated with a first downhole sensor (60) capable of at least receiving a signal sent via a first transmission mechanism; the second timing operation (TIMER 2; 304) being associated with a second downhole sensor (210) capable of at least receiving a signal sent via a second transmission mechanism; a data storage device capable of storing data received from the first (60) and second (210) downhole sensors; and the downhole processing device (202) being adapted to be triggered by the first (TIMER 1; 302) and second (TIMER 2; 304) timing operations to check the data storage device, at least once during the respective first (TIMER 1; 302) and second (TIMER 2; 304) timing operations, for data received from the first (60) and/or second (210) downhole sensors and the downhole processing device (202) being adapted to act upon that data to control the downhole tool (100) if instructed to do so.
Patent CA-2957936-C (CA)
Title: Bird feeder
Inventor: THORN JAMES JOHN
IPC: A01K39/012
Filed: 2015-02-05
Granted: 2020-09-01
Abstract: A hanging bird feeder comprises a hanging attachment that allows a user to hang the feeder, a feed reservoir, and a plurality of individual perches arranged around the periphery of the bird feeder and adjacent respective feed-dispensing openings. The feeder has a plurality of shrouds each connected to respective perches and the perches are biased to rest in a first position where their associated shrouds are not covering their respective openings. The perches are independently moveable under weight to a second position where their respective shrouds are covering their respective openings. The feeder has a plurality of pivoting members pivotally attached at first ends under the feed reservoir and having free ends that extend under respective perches. The perches are biased to rest in their first position by means of torsion springs acting on the pivoting members and located adjacent the first ends of respective pivoting members.
Patent CA-2958966-C (CA)
Title: Substituted cyclic amines as glucosidase inhibitors
Inventor: QUATTROPANI ANNA
IPC: A61K31/506
Filed: 2015-08-27
Granted: 2020-01-14
Abstract: Compounds of formula (I) wherein A, R, W, Q, n and m have the meaning according to the claims can be employed, inter alia, for the treatment of tauopathies and Alzheimer's disease.
Patent CA-2961346-C (CA)
Title: Modeling of interactions between formation and downhole drilling tool with wearflat
Inventor: LING XIANWU
IPC: E21B10/43
Filed: 2014-11-20
Granted: 2019-10-29
Abstract: A computer-implemented method of designing a downhole drilling tool may include generating a three dimensional (3D) downhole drilling tool model including a plurality of cutting elements on a plurality of blades and simulating engagement of the 3D downhole drilling tool model with a 3D model of a borehole bottom. The method may further include calculating a cutting force of a cutting element of the plurality of cutting elements, calculating a wearflat frictional force of the cutting element, and modeling a drilling efficiency of the 3D downhole drilling tool model based on the cutting force of the cutting element and the wearflat friction force of the cutting element. In addition, the method may include determining a design parameter of the 3D downhole drilling tool model based on the drilling efficiency of the 3D downhole drilling tool model.
Patent CA-2964040-C (CA)
Inventor: GUIMET LAURENT
IPC: F16K5/06
Filed: 2015-10-13
Granted: 2022-12-13
Abstract: The principal object of the invention is an annular assembly for compressing a seat of a ball-valve, comprising a valve body or insert, provided with an annular internal counter-bore which defines an inner counter-bore diameter), a sleeve inserted into said annular internal counter-bore, defining at least one outer diameter of the sleeve, the body or the insert defining with the sleeve an annular housing in which the assembly comprises, in succession: a downstream stack of head rings, an annular head shim, a stack of means of compression, an annular base shim and an upstream stack of base rings.