baber/WOPTO huggingface dataset:
Patent CA-2994385-C (CA)
Title: Poudre renfermant de l'apatite servant a former une pellicule sur une surface dentaire
Inventor: ISHIZAKI TSUTOMU
IPC: A61K6/838
Filed: 2016-07-12
Granted: 2021-01-19
Abstract: La présente invention concerne : de l'hydroxyapatite, un composant principal des dents, qui présente un degré élevé de dureté, qui sera utilisée dans un dispositif de formation d'une membrane sur une surface dentaire par pulvérisation d'une poudre sur la surface dentaire, et formera favorablement et rapidement une membrane très faiblement soluble dans un acide et formera favorablement et rapidement une membrane à partir d'une poudre qui est conforme à la tonalité chromatique de la dent; et une poudre formant une membrane qui utilise l'hydroxyapatite à laquelle est ajouté un modificateur de tonalité chromatique. La présente invention produit : une poudre d'hydroxyapatite frittée à 600 à 1 350 °C dans une atmosphère de gaz inerte; une poudre obtenue en soumettant la poudre d'hydroxyapatite frittée à 600 à 1 350 °C à une exposition à un plasma, ou à une exposition à un plasma et à l'application d'énergie mécanique; et une poudre formant une membrane obtenue par l'ajout d'un modificateur de tonalité chromatique à ces poudres d'hydroxyapatite.
Patent CA-2998850-C (CA)
Title: Detection d'accumulation d'eau sur une imagerie satellite
Inventor: WEI GUAN
IPC: G06K9/62
Filed: 2016-09-13
Granted: 2019-02-19
Abstract: L'invention concerne, dans une approche, une image d'un champ agricole analysée à l'aide d'un classificateur ayant été configuré pour l'identification d'une probabilité, pour chaque pixel dans une image, que le pixel corresponde à de l'eau. Une simulation d'écoulement est réalisée pour déterminer des régions du champ susceptibles de constituer une accumulation d'eau après une chute de pluie en fonction de données de précipitation, de données d'altitude et de données de propriétés du sol du champ. Un graphe de sommets représentant les pixels et d'arêtes représentant des connexions entre des pixels voisins est généré. La probabilité pour chaque pixel à l'intérieur du graphe de constituer une accumulation d'eau est réglée en fonction de la probabilité qu'un pixel soit de l'eau, la probabilité que l'eau va s'accumuler dans la zone représentée par le pixel, la probabilité que des pixels voisins soient une accumulation d'eau et un masque de terre cultivée qui identifie quels pixels correspondent à une terre cultivée. Une classe pour chaque pixel est ensuite déterminée et permet d'optimiser la probabilité conjointe sur le graphe.
Patent CA-3000899-C (CA)
Title: Cooling device for a burner of a gasification reactor
Inventor: HEITMANN ALFONS
IPC: C10J3/50
Filed: 2016-10-10
Granted: 2022-06-21
Abstract: A gasification reactor comprises a pressure shell; a reaction zone partly bounded by a tubular membrane wall enclosed by the pressure shell; at least one burner having a burner head, said burner head protruding the membrane wall; at least one cooling device arranged in the membrane wall and enclosing the burner head of at least one burner, the at least one cooling device comprising several concentric rings of increasing diameter, forming a truncated cone shape having a largest diameter opening facing the reaction zone and a smallest diameter opening facing the burner head, each ring being a conduit having an inlet and an outlet for a cooling medium, the smallest diameter opening for the burner head being located between the pressure shell and the membrane wall; the cooling device comprising at least one part-circular outer ring having an interruption.
Patent CA-3007039-C (CA)
Inventor: NEYRAND CORINNE
IPC: C04B22/00
Filed: 2016-12-05
Granted: 2024-01-09
Abstract: A process for the production of a mineral foam comprising the following steps: (i) separately preparing a slurry of cement and an aqueous foam, wherein the cement slurry comprises water (W) and Portland cement (C); (ii) contacting the slurry of cement with the aqueous foam to obtain a slurry of foamed cement; (iii) adding a magnesium salt source before, during or after step (ii); (iv) casting the slurry of foamed cement and leave it to set.
Patent CA-3007440-C (CA)
Inventor: CESARE SLAVICA
IPC: B65D41/17
Filed: 2016-12-19
Granted: 2023-12-05
Abstract: A snap-on/twist off closure (22), a package comprising the closure, e.g., a bottle in combination with the closure is disclosed. The closure includes an upper wall defining an opening and a cylindrical snap on pipe (30) depending from the upper wall. The pipe includes threads designed to mate with external threads on a neck of the bottle. The threads on the pipe and threads on the neck of the bottle pass over each other when the closure is snapped onto the bottle during manufacture. The pipe includes a resistance recess (42) and a guidance recess (70). A bottom rim of the pipe, the resistance recess and the guidance recess are in contact with a forcing element (50) on a shoulder of the bottle and guide the closure into positions permitting unscrewing of the closure
Patent CA-3014979-C (CA)
Title: Methods and systems for transferring a session between audible interface and visual interface
Inventor: SARIR NASIM
IPC: G10L15/22
Filed: 2018-08-17
Granted: 2023-01-10
Abstract: Methods and systems for transferring a user session between at least two electronic devices are described. The user session is conducted as an audible session via an audible interface provided by a primarily audible first electronic device. Input data is received from the audible interface, wherein the input data causes the audible interface to progress through audible interface states. A current audible interface state is mapped to a visual interface state defined for a visual interface. The mapped visual interface state is pushed to a second electronic device having a visual output device for displaying the visual interface, to enable the user session to be continued as a visual session on the second electronic device.
Patent CA-3023078-C (CA)
Inventor: ANTROBUS CRAIG L
IPC: B60L7/10
Filed: 2018-11-05
Granted: 2019-10-29
Abstract: Un système dalimentation électrique, des systèmes de régénération électrique et des systèmes de réduction de la traînée dair pour un véhicule à roues sont décrits. Les systèmes comprennent un véhicule qui comprend un système électrique. Les systèmes dalimentation électrique et de réduction de la traînée comprennent également une pluralité de moteurs électriques, un moteur électrique bidirectionnel connecté à chaque roue, les moteurs électriques utilisant une alimentation électrique pour entraîner chaque roue. Basé sur une action de lopérateur, le véhicule est propulsé par lopération dun système électrique. Des moteurs associés à chacun des systèmes électriques sont fixés à et entraînent chaque roue séparément. Le système électrique et des systèmes de réduction de la traînée font fonctionner et rechargent les systèmes de batterie.
Patent CA-3026580-C (CA)
Title: Instrumented tube for measuring flow from a wellbore blowout
Inventor: HAGHSHENAS ARASH
IPC: E21B47/06
Filed: 2016-08-01
Granted: 2020-09-22
Abstract: A support arm can be positioned in an inner area of a tubular body. The support arm can extend from the inner surface of the tubular body to retain a sensor in flow from a wellbore blowout passing through the tubular body.
Patent CA-3031974-C (CA)
Title: Cartouche, et appareil electrophotographique de formation d'images utilisant ladite cartouche
Inventor: MIYABE SHIGEO
IPC: G03G15/06
Filed: 2009-06-09
Granted: 2021-05-25
Abstract: Une cartouche est destinée à être utilisée avec un ensemble principal formant appareil électrophotographique de formation dimages, ledit ensemble principal comprenant un arbre dentraînement ayant une partie appliquant une force rotative, la cartouche pouvant être extraite de lensemble principal dans une direction sensiblement perpendiculaire à la direction axiale de larbre dentraînement, la cartouche comprenant i) un rouleau de développement pouvant tourner sur son axe; et ii) un organe daccouplement (150) pouvant se mettre en prise avec la partie appliquant la force rotative (180) pour recevoir une force rotative permettant de faire tourner le rouleau de développement, lorgane daccouplement pouvant adopter une position angulaire de transmission de la force rotative (fig.18b) pour transmettre la force rotative permettant de faire tourner le rouleau de développement et une position angulaire de dégagement (fig.18a) dans laquelle lorgane daccouplement est incliné à lécart de la position angulaire de transmission de la force rotative. Dans ce système, lorsque la cartouche est extraite de lensemble principal, lorgane daccouplement passe de la position angulaire de transmission de la force rotative à la position angulaire de dégagement.
Patent CA-3040006-C (CA)
Title: Device and method for obtaining distance information from views
Inventor: BLASCO CLARET JORGE VICENTE
IPC: G06T7/557
Filed: 2016-12-20
Granted: 2023-09-26
Abstract: A device and method for obtaining depth information from a light field. The method comprises generating (502, 503) a plurality of epipolar images (400, 402) from a light field (501) captured by a light field acquisition device (100); an edge detection step (508, 509) for detecting, in the epipolar images (400, 402), edges of objects in the scene captured by the light field acquisition device (100); for each epipolar image (400, 402), detecting (510, 511) valid epipolar lines (610, 1408) formed by a set of edges; and determining (512, 513) the slopes of the valid epipolar lines (610, 1408). In a preferred embodiment, the method comprises extending the epipolar images (400, 402) with additional information (1402, 1404b) of images (1412, 2112b) captured by additional image acquisition devices (1304, 100b) and obtain extended epipolar lines (1408). The edge detection step (508, 509) may comprise calculating a second spatial derivative (506, 507) for each pixel of the epipolar images (400, 402) and detecting the zero-crossings of the second spatial derivatives.
Patent CA-3040183-C (CA)
Inventor: YOKOGI JUNICHI
IPC: A61K8/42
Filed: 2018-04-13
Granted: 2022-06-21
Abstract: Disclosed is a method of preparing a product composition comprising steps of: Preparing a mixture composition comprising a surfactant and a high melting point fatty compound; Separately preparing an aqueous base composition comprising a surfactant, a high melting point fatty compound, and an aqueous carrier, and wherein the aqueous base composition is substantially free of detersive surfactant; Mixing the mixture composition and the aqueous base composition to form a discrete particle of the mixture composition dispersed in the aqueous base composition. Alternatively, the method comprises steps of preparing a discrete particle of the mixture composition; and mixing it with the aqueous composition. The methods of the present invention provide a product composition with at least one the followings: more flexibility in the product composition rheology; improved stability in the product composition; and improved deposition of benefit agents when the base composition further comprises such benefit agents.
Patent CA-3042596-C (CA)
Inventor: FENG YUJUN
IPC: C09K3/18
Filed: 2017-10-24
Granted: 2021-04-13
Abstract: Disclosed is a non-Newtonian fluid-type deicing and anti-icing liquid based on a super-long chain viscoelastic surfactant. The components comprised and the mass percentage of each component are as follows: 35%-94% of deionized water, 5%-64% of an alcohol, and 0.5%-15% of the super-long chain viscoelastic surfactant, wherein the super-long chain viscoelastic surfactant is a saturated or unsaturated alkyl surfactant with a carbon atom number of 18-24 or a mixture thereof; and the alcohol is a monohydric, dihydric or polyhydric alkyl alcohol with a carbon atom number of 2-5 or a mixture thereof. Further provided is a method for preparing the deicing and anti-icing liquid. The deicing and anti-icing liquid of the present invention has simple components and does not require the use of a polymer thickener, so that the components of the deicing and anti-icing liquid and the preparation process thereof can be simplified, and the performance and the safety of using the deicing and anti-icing liquid can also be ensured.
Patent CA-3046693-C (CA)
Inventor: SILVERMAN JAMES D
IPC: A61F2/07
Filed: 2018-01-29
Granted: 2021-08-03
Abstract: Divers aspects de la présente invention concernent des appareils, des systèmes et des procédés qui comprennent une endoprothèse auto-expansible ayant une configuration réduite et une configuration déployée. L'endoprothèse auto-expansible peut comprendre un élément de stent auto-expansible ayant un diamètre agrandi et un composant de greffe fixé à au moins une partie de l'élément de stent auto-expansible et ayant un diamètre agrandi inférieur au diamètre agrandi de l'élément de stent auto-expansible dans la configuration déployée.
Patent CA-3058767-C (CA)
Inventor: RAJAGOPALAN RAGHAVAN
IPC: C07D241/20
Filed: 2018-10-26
Granted: 2022-03-15
Abstract: La présente invention concerne des systèmes et des méthodes pour déterminer le taux de filtration glomérulaire rénale ou pour évaluer la fonction rénale chez un patient le nécessitant. La méthode consiste à administrer un composé pyrazine de formule (I) au patient et à surveiller la vitesse à laquelle les reins du patient éliminent la pyrazine de la circulation systémique du patient. Le composé pyrazine est fluorescent lorsqu'il est exposé à un rayonnement électromagnétique, ce qui est détecté à l'aide d'un ou de plusieurs capteurs. La vitesse à laquelle la fluorescence diminue chez le patient est utilisée pour calculer le taux de filtration glomérulaire rénale chez le patient.
Patent CA-3069118-C (CA)
Inventor: KIM HEA OK
IPC: A61K31/7076
Filed: 2018-07-06
Granted: 2022-05-31
Abstract: Provided is a pharmaceutical composition for preventing or treating diabetic nephropathy. According to the present invention, a pharmaceutical composition for preventing or treating diabetic nephropathy includes an adenosine derivative compound or a pharmaceutically acceptable salt thereof as an active ingredient.
Patent CA-3070709-C (CA)
Title: Method and system for threshold-based detection of distortive magnetic fields in indoor locations
Inventor: HUBERMAN SEAN
IPC: G01R33/02
Filed: 2020-01-30
Granted: 2022-01-11
Abstract: A method and system of localizing a mobile device having a processor and a memory. The method comprises localizing the mobile device, using the processor and the memory, along a sequence of positions describing a route being traversed in an indoor facility based on a set of data fusion inputs, detecting, based on magnetic field data of a magnetic field sensor device coupled to the processor, one or more outlier magnetic parameters in accordance with at least one magnetic parameter threshold, and upon establishing existence of a magnetic distortion field based upon the one or more outlier magnetic parameters, switching to a mobile device transition localization mode.
Patent CA-3075929-C (CA)
Inventor: JONES DOUGLAS S
IPC: A47J27/62
Filed: 2018-08-13
Granted: 2023-02-14
Abstract: The present disclosure provides a grill having a movable upper platen and a lower platen, the latter of which holds food products that are cooked by between the platens. The upper platen has a platen arm, locking drive, and locking pin connected thereto. An actuator, drive shaft, and drive shaft head are operably connected to the platen arm. During operation of the grill, the locking drive drives the locking pin into the drive shaft head, holding the upper platen parallel to the lower platen, even when greater downward pressure is applied by the actuator than the weight of the upper platen. In prior art devices, applying this kind of pressure would cause the upper platen to become nonparallel to the lower platen, causing uneven cooking. Locking the upper platen horizontally ensures that the upper platen will not go out of horizontal level when it comes into contact with food products on the lower platen.
Patent CA-3076898-C (CA)
Title: Data processing system with machine learning engine to provide output generating functions
Inventor: RUGEL JOHN
IPC: G06F11/30
Filed: 2018-09-25
Granted: 2023-09-26
Abstract: Systems, methods, computer-readable media, and apparatuses for identifying and executing one or more interactive condition evaluation tests to generate an output are provided. In some examples, user information may be received by a system and one or more interactive condition evaluation tests may be identified. An instruction may be transmitted to a computing device of a user and executed on the computing device to enable functionality of one or more sensors that may be used in the identified tests. A user interface may be generated including instructions for executing the identified tests. Upon initiating a test, data may be collected from one or more sensors in the computing device. The data collected may be transmitted to the system and may be processed using one or more machine learning datasets to generate an output.
Patent CA-3078295-C (CA)
Title: Privacy mode for a wireless audio device
Inventor: BAKER RHODES
IPC: G08C17/02
Filed: 2018-12-14
Granted: 2023-06-13
Abstract: Devices that record data from a space, such as audio or video devices having microphones and/or cameras, may have a privacy mode which allows a user to temporarily prevent the device from recoding audio or video of the space. The privacy mode may be a privacy cover, button, airgap, or other mechanism to obfuscate the acoustic or video signal, or to remove power and/or communication from the camera, microphone, control circuit, or to the entire device itself. Additionally, the privacy mode may be remotely enabled for multiple devices in a space.
Patent CA-3079298-C (CA)
Title: Dispositif d'eclairage de plantes et procede pour des chambres noires de croissance
Inventor: AIKALA LARS
IPC: F21K9/00
Filed: 2012-02-08
Granted: 2023-10-03
Abstract: Il est décrit une méthode améliorée pour produire de la lumière artificielle pour la culture des plantes. Plus particulièrement, il est décrit un dispositif déclairage, une solution et un dispositif démission de lumière à base de semi-conducteurs adaptés à la culture de plantes dans une serre et/ou dans un environnement de chambre de croissance sombre. La meilleure réalisation est considérée comme un dispositif déclairage avec DEL qui produit un spectre démission semblable au spectre de radiation active en photosynthèse (PAR) dans une chambre de croissance sombre. Les méthodes et les configurations permettent un meilleur réglage spectral du spectre démission pour les lumières utilisées dans la culture des plantes. Linvention permet ainsi des améliorations inattendues sur le contrôle photomorphogénétique de la croissance des plantes, et dautres améliorations dans la production de plantes, en particulier dans les chambres de croissance sombres, telles que les sous-sols.
Patent CA-3081263-C (CA)
Inventor: BARIBEAU FRANCOIS
IPC: G01N21/90
Filed: 2018-05-30
Granted: 2022-03-22
Abstract: A method for optical detection of residual soil in lumens of lumened or cannulated devices such as surgical endoscopes, after undergoing a decontamination process (e.g., a washing or rinsing operation). A soil detection system provides an indication of the presence of residual soil within a lumen by detecting luminescent radiation emanating from the soil on the interior of the lumen in response to excitation light.
Patent CA-3083766-C (CA)
Title: Packaging box
Inventor: JUN JOON HEE
IPC: B65D5/36
Filed: 2018-06-01
Granted: 2022-09-13
Abstract: The present disclosure relates to a packaging box and, more specifically, to a packaging box which has both a function of packaging and storing a product and a function of hanging a packaging box on a hanger and displaying the packaging box. The packaging box enables a storage form and a hanging form to be simply switched, thereby enabling a perfect rectangular shape to be maintained without exposing a hanging part during a distribution process or when the packaging box is erected and displayed on a display stand, and enabling the packaging box to be hung and displayed on a rack. In addition, the packaging box can be manufactured by using a sheet formed in one unfolded view, so as to be easily manufactured and have all constituent elements connected without being separated, thereby resolving a problem in which some of the constituent elements deviate or are separated therefrom.
Patent CA-3087822-C (CA)
Inventor: SMITH BRENDAN GERARD
IPC: A61K9/00
Filed: 2019-01-17
Granted: 2022-08-02
Abstract: An intramammary syringe contains a seal formulation for forming a physical barrier in the teat canal of a non-human animal. The syringe contains a reduced volume of from 0.25ml to 2.0ml of the seal formulation. The problem of ascending sealant during the dry period is solved.
Patent CA-3096016-C (CA)
Inventor: HOPKINS BENJAMIN
IPC: G07C9/00
Filed: 2018-09-24
Granted: 2023-03-14
Abstract: A peripheral controller for an access control system according to one embodiment includes a reader interface, a Power over Ethernet circuit, a processor, and a memory. The reader interface is configured to be communicatively coupled to at least one credential reader. The Power over Ethernet (PoE) circuit is configured to receive power over an Ethernet cable for powering the peripheral controller. The memory includes a plurality of instructions stored thereon that, in response to execution by the processor, causes the peripheral controller to analyze credential data received via the reader interface make an access control decision based on the analyzed credential data.
Patent CA-3108811-C (CA)
Title: Combinaison d'un inhibiteur de l'histone desacetylase et d'un inhibiteur de la proteine kinase et utilisation pharmaceutique associee
Inventor: LU XIANPING
IPC: A61K31/4406
Filed: 2019-08-12
Granted: 2023-09-05
Abstract: La présente invention concerne l'utilisation d'une combinaison d'un inhibiteur de l'histone désacétylase et d'un inhibiteur de la protéine kinase dans la préparation d'un médicament pour le traitement ou la prévention de tumeurs, une composition pharmaceutique comprenant un inhibiteur de l'histone désacétylase et un inhibiteur de la protéine kinase en tant que principes actifs, et un procédé de traitement ou de prévention de cancers par combinaison d'un inhibiteur de l'histone désacétylase et d'un inhibiteur de la protéine kinase.
Patent CA-3117317-C (CA)
Inventor: HU JICUN
IPC: G06T11/00
Filed: 2019-07-18
Granted: 2022-04-19
Abstract: A method for reconstructing medical images comprises: identifying a plurality of organs in a body of a subject based on an anatomic image; assigning a plurality of voxels in the body to respective ones of the plurality of organs based on the anatomic image; and reconstructing activity images of the body using respectively different processing for the voxels assigned to each respective one of the plurality of organs.
Patent CA-3135643-C (CA)
Inventor: ALAHAKOON USHAN
IPC: C12N5/04
Filed: 2021-10-25
Granted: 2023-10-10
Abstract: Provided is a canola variety designated 18GG0453L and seed, plants and plant parts thereof produced from a cross of inbred varieties. Methods for producing a canola variety comprise crossing canola variety 18GG0453L with another canola plant. Methods for producing a canola plant containing in its genetic material one or more traits introgressed into 18GG0453L through backcross conversion and/or transformation, and to the canola seed, plant and plant part produced thereby are described. Canola variety 18GG0453L, the seed, the plant produced from the seed, plant parts and variants, mutants, and minor modifications of canola variety 18GG0453L are disclosed.