baber/WOPTO huggingface dataset:
Patent CA-3033778-A1 (CA)
Title: Procede, appareil et recipient pour lyophilisation
Inventor: DE BEER THOMAS
IPC: F26B25/22
Filed: 2017-08-10
Abstract: L'invention concerne un procédé de séchage (sublimation ou désorption) d'un produit congelé, stocké dans un récipient (703), qui comprend : a) la capture (1401) d'une image IR thermique de la paroi du récipient à l'aide d'une caméra (701) IR thermique ; b) le traitement (1402) de l'image IR thermique par le calcul des valeurs de température de points situés sur la surface externe de la paroi du récipient ; c) le calcul (1403) d'une température maximale du produit dans le récipient à l'aide d'un modèle mathématique qui modélise le flux de chaleur et la progression du processus de séchage ; d) la régulation d'une quantité d'énergie fournie au récipient sur la base de la température maximale calculée du produit (tprod_max) et d'une marge de sécurité de température (Tsm). L'invention concerne également un appareil de lyophilisation qui permet de mettre en uvre ledit procédé. L'invention concerne également un récipient de forme particulière devant être utilisé dans un tel procédé.
Patent CA-3034479-A1 (CA)
Title: Method and apparatus for compensating for high thermal expansion coefficient mismatch of a stacked device
Inventor: ZELNER MARINA
IPC: H01L29/16
Filed: 2019-02-21
Abstract: A device that incorporates teachings of the subject disclosure may include, for example, a multilayer initial oxide on a silicon substrate, where the multilayer initial oxide comprises amorphous polysilicates and a group one metal or a group two metal;  a first electrode layer on the multilayer initial oxide; a dielectric layer on the first electrode layer; a second electrode layer on the dielectric layer, where an edge alignment spacing between at least one pair of corresponding electrode edges of two electrode layers of the capacitor is two microns or less; and connections for the first and second electrode layers. Other embodiments are disclosed.
Patent CA-3034547-A1 (CA)
Inventor: HUANG NIU
IPC: A61K31/04
Filed: 2017-08-23
Abstract: Use of entacapone, an entacapone derivative or a stereoisomer, hydride, or pharmaceutically-acceptable salt thereof, in a person in need thereof, in treating or inhibiting macular degeneration or age-related macular degeneration. And the pharmaceutical composition or formulation comprising entacapone, an entacapone derivative or a stereoisomer, hydride, or pharmaceutically-acceptable salt thereof.
Patent CA-3034555-A1 (CA)
Inventor: ABE OSAMU
IPC: G02C7/06
Filed: 2017-08-28
Abstract: [Problem] To dispose a hidden mark on an eyeglass lens in a balanced manner within the eyeglass frame and significantly reduce any possibility that the hidden mark will be partially missing or omitted entirely. [Solution] This eyeglass lens production method is a production method for an eyeglass lens provided with hidden marks MH, and involves: setting formation positions for the hidden marks MH in prescribed positions; modifying the formation positions of the hidden marks on the basis of at least one parameter obtained from eyeglass lens productrelated information indicating information pertaining to the eyeglass lens product, eyeglass framerelated information indicating information pertaining to the eyeglass frame, prescription-related information indicating information pertaining to the prescription of the wearer, and fitting-related information indicating information pertaining to the fit on the wearer; and forming the modified hidden marks MH.
Patent CA-3035623-A1 (CA)
Inventor: KELTS A DAVID
IPC: G06Q20/32
Filed: 2017-09-01
Abstract: A computer-implemented method is described. The method includes generating, for display on a computing device, an identification rendering viewable on a display of the device, the identification rendering including an authority indicator and a digital image of a person. The method further includes the device triggering an interactive effect associated with the identification rendering. The triggering occurs in response to the device receiving a trigger input and the trigger can be from any input or communications sensor of the computing device. The triggered interactive effect includes an authority indicator and a freshness indicator that enables an individual viewing the display to validate the identity of the person associated with the digital image. Validation can be based on at least one of a characteristic of the interactive effect and attributes of the person or the authority indicator.
Patent CA-3036167-A1 (CA)
Title: Trigger mechanism for an inhaler
Inventor: STUART ADAM J
IPC: A61M15/00
Filed: 2017-09-05
Abstract: A breath-responsive inhaler having a trigger mechanism for triggering delivery of a medicament to a user, the trigger mechanism including a medicament source, having a primed position in which the inhaler is primed for use and an actuated position in which the medicament source is actuated to dispense a dose of medicament, a toggle mechanism for selectively permitting movement of the source from its primed position to its actuated position, the toggle mechanism comprising a vane positioned in the air flow path, the vane being pivoted about a vane pivot, and wherein the trigger mechanism is triggered by movement of the vane upon inhalation of the user to move the toggle mechanism between a primed condition in which the medicament source is maintained in its primed position by cooperation with the toggle mechanism and an actuated condition in which the toggle mechanism is disengaged from cooperation with the medicament source
Patent CA-3037499-A1 (CA)
Title: Methodes de traitement d'une dermatite atopique severe par administration d'un inhibiteur des il-4r
Inventor: RADIN ALLEN
IPC: A61K38/00
Filed: 2017-09-21
Abstract: La présente invention concerne des méthodes de traitement d'une dermatite atopique (DA) sévère ou modérée à sévère. Les méthodes de la présente invention comprennent l'administration à un sujet en ayant besoin d'une ou plusieurs doses d'un inhibiteur du récepteur de l'interleukine 4 (IL-4R) tel qu'un anticorps anti-IL-4R. Dans certains modes de réalisation, les méthodes de la présente invention sont utilisés pour traiter une DA sévère chez un patient dont la maladie n'est pas contrôlée par une thérapie systémique (par exemple., cyclosporine A) ou lorsqu'une telle thérapie est déconseillée.
Patent CA-3038726-A1 (CA)
Title: Composition comprenant au moins un sel pharmaceutiquement acceptable d'elafibranor soluble en milieux aqueux presentant une absorption intestinale amelioree
Inventor: LARUELLE CLAUDE
IPC: A61K31/192
Filed: 2017-09-28
Abstract: La présente invention concerne une composition comprenant comme principe actif un sel pharmaceutiquement acceptable d'élafibranor caractérisée en ce que le sel pharmaceutiquement acceptable d'élafibranor est choisi parmi au moins un sel de choline, ou d'éthanol amine, ou de diéthanolamine, ou de L-lysine, ou de pipérazine, ou de calcium ou detrométhamine. L'invention concerne plus particulièrement l'utilisation de sels d'élafibranor en vue d'améliorer la stabilité et la solubilité comparativement à l'élafibranor sous sa forme base. Ces sels permettent d'établir des formulations pharmaceutiques sous diverses formes avantageuses comme les injections intraveineuses ou des formulations par voie entérale présentant une absorption plus rapide, moins variable et par conséquent une biodisponibilité meilleure.
Patent CA-3039054-A1 (CA)
Inventor: PADMANABAN GURURAJAN
IPC: C08F26/06
Filed: 2017-10-13
Abstract: La présente invention concerne un polyamide comprenant au moins un motif répétitif de formule I: -[OC-Ar-O-P(=0)(-Ar)-O-Ar-CO-NH-R-NH]- Formule (I) où Ar est indépendamment choisi parmi un groupe aryle, arylène, hétéroaryle et carbocyclique; R représente une liaison covalente ou un groupe hydrocarboné divalent choisi parmi les groupes aliphatiques saturés ou insaturés, les groupes cycloaliphatiques saturés ou insaturés, les groupes aromatiques, les groupes aryle aliphatique et les groupes alkyle aromatique.
Patent CA-3042593-A1 (CA)
Title: System and method for controlling the operation of agricultural sprayers
Inventor: SMITH KEVIN M
IPC: G05D3/12
Filed: 2019-05-08
Abstract: In one aspect, a system for controlling the operation of agricultural sprayers may a vision-based sensor configured to capture data indicative of one or more features within a field across which an agricultural sprayer is traveling. A controller of the system may be configured to identify the one or more features within the field based on the data received from the vision-based sensor and determine a position of a boom component of the agricultural sprayer relative to the one or more identified features. Furthermore, the controller may also be configured to initiate a control action to adjust the position of the boom component when it is determined that the relative position between the boom component and the one or more identified features is offset from a predetermined positional relationship defined for the boom component.
Patent CA-3042874-A1 (CA)
Title: Variable height illumination assembly
Inventor: READ DANIEL L
IPC: F21V23/02
Filed: 2017-11-09
Abstract: A lighting fixture (100) includes a light engine (110) elastically coupled to a front ring module (104). The light engine (110) includes a heat sink (112) and at least one biasing member (208) is coupled between the heat sink (112) and the front ring module (104). The at least one biasing member (208) is configured to urge the front ring module (104) toward the heat sink (112). The biasing member (208) could be a spring or an elastic band.
Patent CA-3045617-A1 (CA)
Inventor: MONTEMAYOR MIGUEL
IPC: F24F13/30
Filed: 2019-06-10
Abstract: In one instance, an isolator for a heating, ventilating, and cooling (HVAC) system is provided that is a formed plastic member that is disposed between dissimilar metals of the bottom of the condenser and a base pan that supports the condenser or between two dissimilar metals of another HVAC heat exchanger. The isolator separates the two dissimilar metals involved from each of those components and also provides gaps or apertures to drain any water that otherwise might become standing water that potentially causes oxidation or increased oxidation. Other aspects are disclosed.
Patent CA-3046355-A1 (CA)
Inventor: HASHIM SAMI
IPC: A61K31/225
Filed: 2017-11-30
Abstract: L'invention concerne un procédé de traitement d'une lésion cérébrale traumatique fermée non pénétrante modérée et d'une TCC léger à modéré dû à une intervention chirurgicale, à l'aide de glycérides de 3-hydroxybutyrate.
Patent CA-3050475-A1 (CA)
Title: Microfluidic drug delivery devices
Inventor: ANAND PJ
IPC: A61M37/00
Filed: 2012-08-01
Abstract: The methods, systems, and devices disclosed herein generally involve convection-enhanced delivery of drugs to a target region within a patient. Microfluidic catheter devices are disclosed that are particularly suitable for targeted delivery of drugs via convection, including devices capable of multi-directional drug delivery, devices that control fluid pressure and velocity using the venturi effect, and devices that include conformable balloons. Methods of treating various diseases using such devices are also disclosed, including methods of treating cerebral and spinal cavernous malformations, cavernomas, and hemangiomas, methods of treating neurological diseases, methods of treatment using multiple microfluidic delivery devices, methods of treating hearing disorders, methods of spinal drug delivery using microfluidic devices, and methods of delivering stem cells and therapeutics during fetal surgery. Methods of manufacturing such devices are also disclosed.
Patent CA-3052535-A1 (CA)
Inventor: GILBERT JULIAN CLIVE
IPC: A61K31/40
Filed: 2018-02-09
Abstract: L'amisulpride est utile dans le traitement de la nausée et/ou du vomissement postopératoires chez un patient, le patient s'étant déjà vu administrer un médicament de prophylaxie pour la nausée et/ou le vomissement postopératoires, et la dose d'amisulpride étant de 7,5 à 15 mg.
Patent CA-3054503-A1 (CA)
Title: Propane tank seat accessory
Inventor: LOBSON CRAIG
IPC: F17C13/08
Filed: 2019-09-06
Abstract: A propane tank seat accessory device provides an upper seating surface to support a user seated thereon on a portable propane tank with a cylindrical body and a protective cage surrounding a valve at the top end thereof. The device has a seat with a lower supporting surface for being supported on an upper edge of the protective cage and which defines the upper seating surface thereon. A sleeve extends downwardly from the lower supporting surface having an exterior diameter receivable within the protective cage of the propane tank in which a bottom end of the sleeve can be engaged upon the top end of the tank body. The sleeve has a valve opening therein for communication of the valve structure therethrough.
Patent CA-3054575-A1 (CA)
Inventor: CLAPPER DENNIS K
IPC: C09K8/035
Filed: 2018-02-26
Abstract: Polymer-modified asphalt is used in drilling fluids for filtration control, lost circulation control, drill string differential sticking prevention, or wellbore stabilization. The latex modified asphalt provides a mixture of latex-asphalt complex, asphalt, and latex particles that help maintain wellbore stability while drilling into shale formations. The polymer-modified latex is effective for controlling laminated and microfractured shale. Polymers may be functionalized to react with the asphalt to create copolymer modifications of the asphalt for improved performance as drilling fluid additives. The drilling fluids may be water-based or oil-based, or based on an emulsion of oil and water.
Patent CA-3055513-A1 (CA)
Title: Shallow water anchor with hydraulic actuation
Inventor: TUREK CRAIG EDWIN
IPC: B63B21/00
Filed: 2019-09-16
Abstract: A shallow water anchor and related.methods are provided. The shallow water anchor includes a four-bar linkage and a hydraulic actuator for actuating the four-bar linkage. An anchoring element is connected to the four-bar linkage. A hydraulic control arrangement operates the hydraulic actuator to transition the hydraulic actuator between stowed and deployed positions and vice versa. The shallow water anchor can incorporate a controller which monitors a current limit, a pressure limit, or both to perform a variety of anchoring functions.
Patent CA-3057197-A1 (CA)
Title: Mechanical iris tip clearance control
Inventor: SKERTIC RICHARD JOSEPH
IPC: F01D11/22
Filed: 2019-10-01
Abstract: Systems and methods are provided that use a tip clearance control apparatus comprising a mechanical iris, where the tip clearance control apparatus controls a distance between a tip of a blade and a ring of abradable material positioned in an adjustable opening of the mechanical iris.
Patent CA-3059188-A1 (CA)
Title: Analyte measurement method and system with error trapping
Inventor: MACKINTOSH STEPHEN
IPC: C12Q1/54
Filed: 2011-09-28
Abstract: Described and illustrated herein are systems and exemplary methods of operating an analyte measurement system having a meter and a test strip. The methods and systems describe herein allow for trapping various errors during calculation of the analyte due to variations in the structure and materials making up the test strip and ambient temperatures.
Patent CA-3060548-A1 (CA)
Title: Fluorine-free oil repellent coating, methods of making same, and uses of same
Inventor: QI GENGGENG
IPC: C09D167/06
Filed: 2018-04-17
Abstract: Provided are fluorine-free, oleophobic layers including one more or polydimethylsiloxane resin layers The layers can be disposed on a portion of or all of a surface of a substrate Also provided are methods of making and using same
Patent CA-3067663-A1 (CA)
Title: Floor panel and method of producing such a floor panel
Inventor: BAERT THOMAS LUC MARTINE
IPC: E04F15/02
Filed: 2018-06-22
Abstract: The invention relates to a floor panel, in particular a magnesium oxide based floor panel, which is preferably provided with interconnecting coupling parts for mutually connecting adjacent floor panels to each other. The invention also relates to a method of producing a floor panel, in particular a magnesium oxide based floor panel.
Patent CA-3068911-A1 (CA)
Title: Dispensing system for use in cryogenic skin treatment
Inventor: KLEVER DIEDE HENDRIK PAUL
IPC: A61M11/02
Filed: 2018-07-13
Abstract: The invention relates to a dispensing system for use in cryogenic skin treatment that is capable of targeted delivery of a cryogen at a high rate, thereby achieving rapid freezing of targeted skin tissue. The dispensing system of the present invention uses a cryogen that contains dimethyl ether and is designed to deliver the cryogen in an accurate and very effective manner.
Patent CA-3069859-A1 (CA)
Title: Stringed instrument attachment for generating percussive sound
Inventor: CLARK RICHARD CALVIN
IPC: G10D3/00
Filed: 2020-01-27
Abstract: ABSTRACT Disclosed herein are various embodiments of devices and systems which may be reversibly coupled to a sound hole of a hollow-bodied stringed instrument for the generation of percussive musical sounds. Various embodiments herein disclosed comprise various means of reversibly coupling a percussive attachment with a musical instrument, and comprise adjustable device body lengths and angular orientations relative to the hollow body of musical instruments so as to allow percussive sound-generating elements to produce musical sounds from within a resonating chamber of the hollow-bodied instrument through interaction with an inner surface thereof.
Patent CA-3070635-A1 (CA)
Inventor: DODDEMA JAN FREDERIK
IPC: A46B13/02
Filed: 2020-01-31
Abstract: Object of the invention is a brush assembly for treating a surface of a workpiece (1). To this end the brush assembly has a rotationally drivable brush holder (5) and a ring brush (6, 8) with an annular array (6) of outwardly projecting bristles (7). According to the invention the ring brush (6, 8) is preferably designed to be reciprocably axially movable.
Patent CA-3074947-A1 (CA)
Inventor: THOMPSON PHILLIP R
IPC: G01M10/00
Filed: 2018-09-14
Abstract: A shock testing apparatus comprising: an impact table for supporting an object to be tested; a tank; at least one float; one or more airguns; wherein the at least one float is arranged to float upon a fluid held within the tank and is movable within the tank to impact the impact table in response to the firing of the one or more airguns.
Patent CA-3074993-A1 (CA)
Title: Composition pour prevenir ou traiter les maladies liees au facteur de necrose tumorale (tnf) et methode d'inhibition de l'activite du tnf
Inventor: HEO TAE-HWE
IPC: A61K31/353
Filed: 2018-07-12
Abstract: La présente invention concerne : un dérivé de 4-benzopyranone et un sel, un solvate, un racémate ou un stéréoisomère pharmaceutiquement acceptable de celui-ci; une composition pour prévenir, soulager ou traiter des maladies liées au TNF, contenant celui-ci en tant que principe actif; et une méthode de traitement de maladies associées au TNF, une composition de réactif pour inhiber le TNF et un procédé d'inhibition du TNF, qui utilisent tous le dit dérivé. Les compositions peuvent être administrées par voie orale de manière à ne pas provoquer d'effets secondaires de la voie injectable, ne provoquent pas de tolérance immunologique, et peuvent inhiber de manière efficace l'activité du TNF en étant directement liées au TNF, tout en facilitant la co-administration avec une préparation orale et un contrôle de dosage classiques.
Patent CA-3076173-A1 (CA)
Title: Method for transmitting and receiving control information through pdcch
Inventor: KIM KI JUN
IPC: H04W72/04
Filed: 2008-09-04
Abstract: A method for efficiently transmitting and receiving control information through a Physical Downlink Control Channel (PDCCH) is provided. When a User Equipment (UE) receives control information through a PDCCH, the received control information is set to be decoded in units of search spaces, each having a specific start position in the specific subframe. Here, a modulo operation according to a predetermined first constant value (D) is performed on an input value to calculate a first result value, and a modulo operation according to a predetermined first variable value (C) corresponding to the number of candidate start positions that can be used as the specific start position. is performed on the calculated first result value to calculate a second result value and an index position corresponding to the second result value is used as the specific start position. Transmitting control information in this manner enables a plurality of UEs to efficiently receive PDCCHs without collisions.
Patent CA-3076299-A1 (CA)
Inventor: QIU YAN
IPC: F16K3/314
Filed: 2018-09-18
Abstract: A fluid flow control device (100) includes a valve body (102) defining an inlet (104), an outlet (106), and a fluid flow path (108) extending therebetween, a valve seat ring (116) coupled to the body that defines an orifice through which the fluid flow path passes, a cage (120) coupled to the body that defines an interior bore (122), a control element (130) slidably disposed within the interior bore of the cage, and a particle catcher (140) at least partially disposed within an interior bore of the control element. The particle catcher includes a particle catcher body (142) that defines an inner flow path (144) and at least one particle catcher passage (148) through which the fluid flow path passes. An outer surface (142c) of the particle catcher and an inner surface of the control element form a particle catching portion (150). The at least one particle catcher passage directs the fluid flow path downwardly into the particle catching portion.
Patent CA-3076427-A1 (CA)
Title: Dispositif electronique de selection automatique d'une configuration de surveillance d'une zone de trafic routier, procede de selection et programme d'ordinateur associes
Inventor: KARAOGUZ CEM
IPC: G08G1/01
Filed: 2020-03-20
Abstract: L'invention concerne un dispositif (26) électronique de sélection automatique d'une configuration de surveillance d'une zone de trafic routier par capteur(s) parmi un ensemble de configurations d'au moins un capteur, l'ensemble comprenant au moins deux configurations distinctes, la zone de trafic routier étant segmentée en M régions distinctes avec M>=1 , au moins une zone de couverture étant associée à chaque capteur ; le dispositif comprenant : un module (28) de détermination configuré pour determiner des intersections entre chaque région et chaque zone de couverture respectivement et un module (30) de calcul d'optimisation configuré  pour déterminer à partir desdites intersections, au moins une configuration de surveillance optimale correspondant à une configuration de capteur ou à une combinaison de configurations de capteurs fournissant au moins une couverture maximale.
Patent CA-3079156-A1 (CA)
Inventor: SEWELL ANDREW
IPC: C07K14/47
Filed: 2018-11-16
Abstract: La présente invention concerne un nouveau récepteur de lymphocytes T (TCR), en particulier au moins une région déterminant la complémentarité (CDR) de celui-ci ; un lymphocyte T exprimant ledit TCR ; un clone exprimant ledit TCR ; un vecteur codant pour ledit TCR ; une version soluble dudit TCR ; une composition pharmaceutique ou un agent immunogène ou bispécifique ou un vaccin comprenant ledit TCR, ladite cellule, ledit clone ou ledit vecteur ; ledit TCR ou ladite cellule ou ledit clone ou ledit vecteur ou ladite composition pharmaceutique ou ledit agent immunogène ou bispécifique ou ledit vaccin destinés à être utilisés dans le traitement du cancer ; une méthode de traitement du cancer à l'aide dudit TCR, de ladite cellule, dudit clone, dudit vecteur, de ladite composition pharmaceutique, agent immunogène, bispécifique ou vaccin comprenant ledit TCR ; et un ligand avec lequel ledit TCR se lie.