baber/WOPTO huggingface dataset:
Patent CA-3030018-A1 (CA)
Title: Protection cover of battery box of electric vehicle
Inventor: CHEN YI-TSO
IPC: H01M2/04
Filed: 2019-01-15
Abstract: An electric vehicle includes a frame unit and a vehicle body cover unit.  The frame unit includes tread tubes extending toward a rear side of a vehicle body and arranged pairwise as a left tread tube and a right tread tube. The vehicle body cover unit includes a tread board that shields the left and right tread tubes. The frame unit receives a battery box that receives and holds therein a battery and has two sides provided with support shafts to be pivotally supported thereon. The battery box is shaft-supported by the support shafts on the frame unit. The battery box includes a battery access opening, which is provided with a protection cover that covers and closes the battery access opening. The battery is securely held in the battery box without being moved by inertial forces. Dust resistance of the battery box can be improved.
Patent CA-3030512-A1 (CA)
Title: Device and method of calibrating fiber bragg grating based fiber optic overheat systems
Inventor: MILLER MARK SHERWOOD
IPC: G01K11/32
Filed: 2019-01-17
Abstract: A system configured to monitor a plurality of zones of an aircraft includes a line replaceable unit, a first interrogator, and a controller. The line replaceable unit includes first and second connectors in optical communication and an optical fiber. The optical fibers includes a first plurality of fiber Bragg gratings and a plurality of calibration fiber Bragg gratings in a pattern providing information related to a calibration value based upon a center wavelength of each of the first plurality of fiber Bragg gratings. The first interrogator is connected to the line replaceable unit at the first end of the optical fiber and is configured to provide a first optical signal and to receive a first optical response signal from the optical fiber.  The controller is operatively connected to the first interrogator and is configured to determine the calibration value of the line replaceable unit.
Patent CA-3032230-A1 (CA)
Title: Procede de regulation d'energie et appareil de commande pour systeme de consommation d'energie
Inventor: WEN WU
IPC: G05B19/418
Filed: 2017-04-21
Abstract: La présente invention se rapporte à un procédé de régulation d'énergie et à un appareil de commande pour un système de consommation d'énergie. Le procédé comprend : l'étape S100, un appareil de régulation d'énergie reçoit une demande de démarrage d'une unité de consommation d'énergie (S120) ; l'étape S200, qui consiste à déterminer si la capacité d'alimentation en courant d'un système d'alimentation satisfait à l'exigence de puissance de démarrage d'une unité de consommation d'énergie à démarrer (S200), si tel est le cas, l'étape S300 est exécutée, sinon, il faut continuer à déterminer si la capacité d'alimentation en courant du système d'alimentation satisfait à l'exigence de puissance de démarrage de l'unité de consommation d'énergie à démarrer ; l'étape S300, l'envoi d'un signal de démarrage à cette unité de consommation d'énergie à démarrer et la commande du système d'alimentation pour alimenter en énergie ladite unité de consommation d'énergie à démarrer (S320). La régulation active sur un réseau électrique est réalisée au moyen de l'appareil de régulation d'énergie, de telle sorte que la sécurité du réseau électrique soit garantie, et qu'un fonctionnement stable et fiable soit obtenu.
Patent CA-3032530-A1 (CA)
Title: Forming a rotary part
Inventor: TSOPANOS SOZON
IPC: B33Y80/00
Filed: 2017-08-30
Abstract: A method of forming a rotary part is disclosed. The method comprises (a) rotating a mandrel about an axis, (b) delivering a metal feed onto the surface of the mandrel and (c) exposing the particles at the surface to a high energy discharge so that the particles melt together to form a surface layer of metal. The method also comprises repeating steps (a) to (c) by subsequently delivering the metal feed onto the formed surface layer to form the rotary part radially from the mandrel to an outer perimeter with a desired size and shape. Also disclosed are rotary parts formed by the method and an apparatus for forming a rotary part in accordance with the method.
Patent CA-3033712-A1 (CA)
Inventor: MAYER FRANK
IPC: H04B7/185
Filed: 2017-08-08
Abstract: The invention refers to a communication system (1 ) comprising a plurality of transmitters (2) and a receiving unit (3). The transmitters (2) are configured to divide signals to be emitted into K part signals and to emit the K part signals using K sub-carriers (20). K is an integer. The K sub-carriers (20) are frequency bands having a sub-carrier bandwidth (BWK) and are spaced in frequency. The receiving unit (3) is configured to receive signals emitted by the transmitters (2). The invention further refers to a transmitter (2).
Patent CA-3034627-A1 (CA)
Inventor: BRUCHER BIRGIT
IPC: C12P19/12
Filed: 2017-11-28
Abstract: The present invention is related to a trehalose phosphorylase comprising an amino acid sequence, wherein the amino acid sequence of the trehalose phosphorylase is at least 80% identical to and/or at least 80% homologous to an amino acid sequence of SEQ ID NO:1, wherein the amino acid sequence of the trehalose phosphorylase comprises an amino acid substitution at one or more amino acid positions, wherein the one or more amino acid positions is/are selected from the group consisting of amino acid positions of SEQ ID NO: 1 712, 383, 10, 114, 118, 192, 197, 220, 225, 304, 306, 318, 323, 339, 349, 357, 459, 476, 481, 484, 487, 488, 506, 511, 526, 530, 532, 533, 537, 550, 556, 564, 590, 649, 667, 703 and 705.
Patent CA-3034861-A1 (CA)
Inventor: SHIGETA YASUSHI
IPC: G06Q50/34
Filed: 2019-02-26
Abstract: A game management system that manages a casino game which is played in a casino facility includes: [A1]a camera that acquires an image by photographing bet game tokens; a control device that identifies a bet amount for each player position of a gaming table on the basis of a position, a type, and the number of game tokens in the image; a reader/writer device that identifies a player of each player position of the gaming table; and a point processing unit that stores a member ID of each player who is identified by the reader/writer device and a bet amount of each player position which is identified by the reader/writer device in a recording device in correlation with each other. The point processing unit has a function of giving points based on a bet amount of each player who is identified by the reader/writer device to the player.
Patent CA-3036408-A1 (CA)
Inventor: GAJJELA SANJEEV
IPC: C10G21/28
Filed: 2017-07-21
Abstract: Described is a novel process for fractionating biomass pyrolysis oil quantitatively into energy dense hydrophobic aromatic fraction and water-soluble organics in an economical and energy efficient manner. Using the concepts of solvents and anti-solvent behaviours to separate the pyrolysis oil, which is an emulsion, a method utilising minimal quantities of solvents and water is proposed, By comparison with the existing methods to isolate the hydrophobic aromatic fraction, there is a volume reduction of greater than 50:1. Additionally., there is a significant time saving over the 24 hours for the accepted method as a solvent, and the anti-solvent system is spontaneous.
Patent CA-3037011-A1 (CA)
Title: Eccentric swinging stepwise rollback-type reel sprinkling irrigation machine
Inventor: QIU ZHIPENG
IPC: F16M3/00
Filed: 2018-06-25
Abstract: An eccentric swinging stepwise rollback-type reel sprinkling irrigation machine is provided, comprising a chassis, a locking-type reel, a sprinkling irrigation apparatus, and a stepwise driving apparatus. A locking channel in a circumferential direction is disposed on the locking-type reel. The stepwise driving apparatus includes a water turbine gearbox, an eccentric swinging mechanism, an upper caliper, and a lower caliper, and the upper caliper and the lower caliper are clamped to be mounted on the locking channel. A water turbine is used in the eccentric swinging stepwise rollback-type reel sprinkling irrigation machine to drive the eccentric swinging mechanism to realize an eccentric swing, so as to drive the upper caliper to move up and down to be engaged with the locking channel of the locking-type reel intermittently, thereby driving the locking-type reel to roll back intermittently to automatically reel in a sprinkling irrigation PE hose, and during an intermittent rollback process of the locking-type reel, the lower caliper can prevent the locking-type reel from reversing.
Patent CA-3037347-A1 (CA)
Inventor: TORRES ROBERT JAMES
IPC: G06F15/16
Filed: 2017-09-26
Abstract: A data buffering control system and method for a communication network comprises a buffer disposed at a destination site, and a controller. The buffer is configured to buffer data received at a data receiving rate by the destination site for delivery by the destination site to a user at a delivery flow rate. The controller is configured to increase or decrease a buffering rate according to which the data is buffered in the buffer based on an amount of buffered data in the buffer without stopping the buffering of the data in the buffer. The controller is configured to perform a transmission control protocol spoofing process at the destination site to effect a communication handshaking operation, without the destination site communicating with a source providing the data, to control the data receiving rate by the destination site, to thus modify the buffering rate.
Patent CA-3039743-A1 (CA)
Inventor: HOGERVORST FRANCISCUS ANTONIUS NICOLAAS
IPC: G01L1/16
Filed: 2017-10-13
Abstract: L'invention concerne un dispositif de surveillance de pression interstitielle, destiné à être utilisé en ingénierie géotechnique, conçu pour être déployé de manière sous-terraine pour surveiller une pression d'eau interstitielle dans le sol, comprenant une cavité (2) de capteur de pression et un moyen capteur de pression (4), servant à détecter une pression de fluide (6) d'un fluide dans la cavité (2) de capteur, comprenant en outre un moyen de dégazage (10), comprenant un moyen d'évacuation de gaz (14) et un moyen de filtration de gaz-eau (12), le moyen de filtration de gaz-eau (12) étant conçu pour fournir un itinéraire d'échappement du gaz (8) du fluide (6) dans la cavité (2) de capteur, vers le moyen d'évacuation de gaz (14) de façon à évacuer le gaz filtré (8) vers l'atmosphère. L'invention concerne également un procédé de surveillance de pression d'eau interstitielle.
Patent CA-3041138-A1 (CA)
Inventor: KUO CHIEN-KUAN
IPC: D21J3/00
Filed: 2019-04-25
Abstract: A pulp-molded paper lid for a beverage cup and a method for fabricating the same is introduced. While said pulp-molded paper lid bears an external pressure to accommodate the convex-ridge ring of the cup body therein, by preloading of an insertion force of said convex-ridge ring, a generating-elasticity device of said pulp-molded paper lid is pre-compressed to compressively deform, along inward directions respectively opposite to radial directions of said pulp-molded paper lid. By removal of said external pressure, a movable bearing wall and an outermost sidewall of said generating-elasticity device exert two reversed elastically-rebound forces by a stretched deformation occurring therebetween, for clamp-retaining two opposed sides of said convex-ridge ring. Said generating-elasticity device is released from the pre-compression to exert preloaded elastic forces along said radial directions, for strengthening the clamp-retention and avoiding the technical problems of the prior arts.
Patent CA-3041610-A1 (CA)
Title: Simulating materials using quantum computation
Inventor: BABBUSH RYAN
IPC: G06N99/00
Filed: 2016-11-10
Abstract: Methods, systems, and apparatus for quantum simulation of materials. In one aspect, a method includes the actions of determining a physical system of interest, wherein the physical system comprises a plurality of unit cells; performing a quantum computation to approximate a ground state of the physical system in a region of one of the unit cells; and providing the approximated ground state of the physical system in the region of the unit cell as output.
Patent CA-3041662-A1 (CA)
Title: Ophthalmic laser delivery apparatus using mems micromirror arrays for scanning and focusing laser beam
Inventor: GONZALEZ JAVIER G
IPC: G02B26/08
Filed: 2017-10-25
Abstract: In a laser delivery system for an ophthalmic laser surgery system, a laser beam scanner employs a single or two MEMS micromirror arrays. Each micromirror in the array is capable of being independently actuated to rotate to desired angles. In one embodiment, one or two micromirror arrays are controlled to scan a laser beam in two directions. In another embodiment, a micromirror array is controlled to both correct optical aberrations in the laser beam and scan the laser beam in two directions. In yet another embodiment, a micromirror array is controlled to cause the laser beam to be focused to multiple focal spots simultaneously and to scan the multiple focal spot simultaneously. The ophthalmic laser surgery system also includes an ultrashort pulse laser, a laser energy control module, focusing optics and other optics, and a controller for controlling the laser beam scanner and other components of the system.
Patent CA-3042372-A1 (CA)
Inventor: BOYER MARK S
IPC: F16B39/00
Filed: 2017-10-19
Abstract: The present invention relates to prevailing torque lock nuts and, more particularly, to a low profile lock nut that maintains the same strength as its higher profile counterparts. The present lock nut is a non-metallic lock having an inner recess so as to receive a plastic insert, such as a nylon insert. In some embodiments, the plastic insert is a temperature resistant plastic insert capable of withstanding high temperatures. Further, in some embodiments, the present lock nut is manufactured to have increased hardness levels and subject to enhanced plating process that ensure superior corrosion resistance.
Patent CA-3044519-A1 (CA)
Title: Pharmaceutical composition for preventing or treating liver cancer, comprising tetraarsenic hexoxide crystalline polymorph
Inventor: BAE ILL JU
IPC: A61K33/36
Filed: 2017-12-04
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating liver cancer and a method for producing same, the composition comprising tetraarsenic hexoxide in which the content of tetraarsenic hexoxide crystalline polymorph a (As4O6-a) is 99% or more. The composition of the present invention exhibits an excellent cancer cell proliferation inhibition effect and thus can be useful as an anticancer drug.
Patent CA-3045766-A1 (CA)
Title: Dispositif d'exercice a collecte de donnees
Inventor: SANDS NICHOLAS P
IPC: A63B21/00
Filed: 2016-12-01
Abstract: Cette invention concerne un dispositif d'exercice (100), comprenant une tige rigide (110), une base (120), au moins un capteur de charge (130) à l'intérieur de la base ou de la tige rigide, ledit/lesdits capteur(s) de charge étant destiné(s) à détecter une force longitudinale appliquée au dispositif d'exercice, et un processeur (140) couplé audit/auxdits capteur(s) de charge, le processeur étant conçu pour exécuter une ou plusieurs instructions exécutables par machine lesquelles, lorsqu'elles sont exécutées par le processeur, amènent le processeur à obtenir, à partir d'au moins un capteur de charge ou d'un composant intermédiaire (132, 134), un signal indiquant une amplitude de la force longitudinale appliquée au dispositif d'exercice, et fournir, à un dispositif d'affichage (150, 152), des informations concernant la force longitudinale appliquée au dispositif d'exercice.
Patent CA-3047524-A1 (CA)
Title: Video lyngoscope accessory for a mobile communication device
Inventor: NEVIN NICHOLAS PEARSE
IPC: A61B1/267
Filed: 2017-12-20
Abstract: An accessory (10) is provided for using a mobile phone (56) as part of a video laryngoscope. The accessory (10) has a body (12) that defines a laryngoscope blade (14) and a holder (18) in which the mobile phone (56) is held. The blade (14) has a camera (28) at its distal end (16) and electronic circuitry that receives image signals from the camera (28) and transmits them to be displayed on the mobile phone (56). The laryngoscope body (12) defines a handle (66) that is attached to the proximal end (68) of the blade (14) and the blade (14) has a curved shape between its proximal and distal ends (68,16) that curves through an angle of more than 90 degrees, preferably about 110 degrees.
Patent CA-3048905-A1 (CA)
Inventor: WIRCH ERIC W
IPC: G16H30/20
Filed: 2018-01-05
Abstract: Embodiments provide slide navigation technology that addresses challenges in digital pathology of navigating and viewing high resolution slide images. Example systems comprise a virtual slide stage (VSS) having at least one sensor that detects user movement of a target placed on the VSS, and an input component, coupled to the VSS, which provides quick function movement control of the target via quick functions. The systems also comprise a connector component that connects the VSS to a user device and transmits output from the at least one sensor and input component to the user device. The systems further comprise a computer processor, in communication with the VSS, which processes the output using a computational model to generate data representing movement profiles of the target. The computer processor executes a software component, causing the output, translated based on the movement profiles, to be relayed via a viewing application on the user device.
Patent CA-3049585-A1 (CA)
Inventor: WINSLOW NATHAN A
IPC: A61F2/40
Filed: 2018-01-05
Abstract: The disclosure includes methods and systems for making orthopedic connections where there is unique adjustability to the connection. Illustratively, one embodiment provides a connecting assembly for connecting a plurality of orthopedic components. Such connecting assemblies can include a first orthopedic component that provides a female bore (342). Additionally, the assembly can include a second orthopedic component that can be or include a male-type connecting member (340) that is positionable in the bore of the first orthopedic component. The male-type connecting member is in the form of a quasi-spherical member (340). The quasi-spherical member can include a textured outer surface, e.g., for contacting one or more walls or surfaces in the bore in a fashion that removably locks or helps to removably lock or fix the quasi-spherical member in the bore.
Patent CA-3050087-A1 (CA)
Inventor: HWANG YU-SHIK
IPC: A61K47/22
Filed: 2017-11-29
Abstract: The present invention relates to an injectable pharmaceutical composition containing keratin for preventing hair loss or stimulating hair growth, wherein the composition is excellent in hair follicle generating and hair growth stimulating effects, and thus can be favorably used as a preventive and therapeutic agent for hair loss or a stimulating agent for hair growth.
Patent CA-3050422-A1 (CA)
Inventor: VORDE PAR
IPC: E21D9/06
Filed: 2018-02-21
Abstract: La présente invention concerne un procédé de génération d'un motif de forage pour creuser une cavité dans de la roche, le motif de forage déterminant des trous (x) à percer dans une face (603) de la roche, la détermination des trous (x) à percer étant une détermination de l'emplacement, de la direction et de la longueur des trous (x) à percer, les trous étant destinés à être percés par un appareil de forage (201) comprenant au moins une poutre d'avance (209-211) supportant une machine de forage (206-208), la/les poutre(s) d'avance (209- 211) ayant une première extrémité (209A ; 210A ; 211A) conçue pour, pendant le forage, faire face à la roche à percer et une seconde extrémité (209B ; 210B 211B) opposée à ladite première extrémité. Le procédé comprend les étapes consistant à : -générer un motif de forage comprenant des trous (x) présentant une aptitude au forage, l'aptitude au forage desdits trous (x) étant déterminée lors de la génération dudit motif de forage en assurant une manuvrabilité de ladite seconde extrémité (209B ; 210B ; 211B) de ladite/desdites poutre(s) d'avance (209-211) par rapport à la roche environnante.
Patent CA-3050948-A1 (CA)
Title: Agricultural planter including adjustable row cleaners
Inventor: PETERSON JAMES R
IPC: A01C7/20
Filed: 2019-07-31
Abstract: An agricultural planter is operable in a travel direction and a travel velocity and configured to dispense seeds into a furrow formed within an agricultural surface. An adjustment assembly is for the agricultural planter and includes a bracket configured to be coupled to a frame of the agricultural planter and a debris cleaner coupled to the bracket. The debris cleaner is configured such that during operation of the agricultural planter the debris cleaner has, relative to the travel direction, a leading edge and a trailing edge. The debris cleaner is movable such that a distance between the leading and trailing edges in the travel direction is adjustable.
Patent CA-3055944-A1 (CA)
Inventor: DUGAS CHARLES PATRICK
IPC: G06Q40/08
Filed: 2019-09-19
Abstract: Systems and methods for automatically determining, in near real-time, whether a vehicular incident has occurred and for automatically assessing whether the driver of a specific vehicle contributed to that incident. Data related to a specific vehicle is gathered by at least one sensor.  The data is then transmitted to a data processing unit, which uses an incident detection module to determine whether an incident occurred. The system may verify that conclusion by sending a message to the vehicle occupant(s). The system may also take actions in response to the incident. If an incident has occurred, the data processing unit can use the vehicle-related data, as well as external data, to assess the contribution of the vehicle's driver. The system may comprise one or more neural networks. The system may also comprise a database for storing the vehicle-related data.
Patent CA-3059175-A1 (CA)
Title: Panel-type electrical device and electrical assembly
Inventor: SHANG PEI
IPC: H02G3/02
Filed: 2019-10-18
Abstract: Embodiments of the present disclosure provide a panel-type electrical device. The panel-type electrical device comprises a socket assembly adapted to be coupled to a mounting surface and including a socket body and a first pair of mounting parts; a switch assembly adapted to be coupled to the mounting surface side by side with the socket assembly and including a switch body and a second pair of mounting parts, each of the mounting parts including a first surface facing toward the mounting surface and a second surface facing away from the mounting surface; a socket panel adapted to cover the socket body; a switch panel adapted to cover the switch body and move between at least two positions to control an operation state of the switch body, the switch panel being coplanar with the socket panel in one of the at least two positions; and a first pair of cushion blocks adapted to be arranged between the mounting surface and the first surface of the corresponding mounting parts of the socket assembly such that the socket body abuts the switch panel.
Patent CA-3060104-A1 (CA)
Inventor: FORSIK STEPHANE
IPC: C22C30/00
Filed: 2018-04-20
Abstract: A precipitation hardenable, cobalt-nickel base superalloy is disclosed. The is characterized by the following weight percent composition. C about 0.01 to about 0.15 Cr about 6.00 to about 15.00 Ni about 30.00 to about 45.00 W about 3.00 to about 15.00 Ti about 0.50 to about 4.00 Al about 3.00 to about 7.00 Nb up to about 2.50 Ta up to about 6.00 Hf up to about 1.50 Zr up to about 1.50 B up to about 0.20 Mo up to about 2.50 Si up to about 1.50 The balance of the alloy is cobalt and usual impurities. The alloy provides a novel combination of strength and ductility after long-term exposure to elevated operating temperatures as found in gas turbines and jet engines. A fine-grain steel article made from the alloy is also disclosed. The steel article is also characterized by a continuous surface layer of AI2O3 and Cr2O3 that protects the alloy from oxidation at the elevated operating temperatures.