baber/WOPTO huggingface dataset:
Patent CA-2984309-A1 (CA)
Title: Floor panel and methods for manufacturing floor panels.
Inventor: MEERSSEMAN LAURENT
IPC: E04F15/02
Filed: 2011-04-28
Abstract: A floor panel having a rectangular shape and at least two opposite edges is provided. The floor panel comprises a substrate including a PVC board having an average density of more than 300 kg/rn3. The PVC board includes filler materials selected from chalk, wood fiber, and sand. The floor panel also includes a top layer provided on the substrate, fabricated from a vinyl material, with a motif formed by a print, and a transparent or translucent layer situated above the motif. The PVC board includes at least two separate layers increasing the bending stiffness of the PVC board, located at a distance from the center of the PVC board. The separate layers are selected from a glass fiber cloth and a glass fiber fabric. The floor panel also include coupling means, allowing the floor panel to be locked to an adjacent floor panel.
Patent CA-2985805-A1 (CA)
Title: Polymerisation en emulsion d'esters d'acide itaconique
Inventor: DURANT YVON
IPC: C08F2/24
Filed: 2016-05-11
Abstract: La présente invention concerne un procédé pour la polymérisation en émulsion d'acide itaconique contenant une fonctionnalité ester, par exemple, les esters d'alkyle d'acide itaconique connus sous le nom d'alkylitaconate. Plus spécifiquement, un ester de polymère poly(acide itaconique) est produit par polymérisation en émulsion et contient plus de 50 % en poids d'un ester d'acide itaconique ayant une taille de particule et des niveaux de poids moléculaire et une syndiotacticité sélectionnés.
Patent CA-2986179-A1 (CA)
Title: Corneal marks in vision correction surgery
Inventor: LEMONIS SISSIMOS
IPC: A61F9/008
Filed: 2015-08-07
Abstract: The present disclosure relates to systems and methods for marking an undeformed cornea with a mark to allow later detection of a selected location on the cornea after deformation and to systems of methods for performing vision correction surgery based on the mark.
Patent CA-2986550-A1 (CA)
Title: Drive device
Inventor: YOKOYAMA NOBUAKI
IPC: H02K5/20
Filed: 2015-05-20
Abstract: A drive device of the present invention includes: an electric motor including a cooling channel; a power conversion unit that converts electric power from a power supply and outputs electric power to be supplied to the electric motor; and a supporting member fixed to the electric motor with the power conversion unit mounted on the supporting member. The supporting member includes a cooling channel connected to the cooling channel of the electric motor.
Patent CA-2987342-A1 (CA)
Inventor: Nurkowski Julian
IPC: E21B43/34
Filed: 2017-12-01
Abstract: A system for reducing methane emissions from a natural gas or oil wellhead. Some oil and gas wells leak a flow of natural gas, referred to as the surface casing vent flow. The system includes a catalytic oxidizing assembly operably connectable to the wellhead and configured to receive the surface casing vent flow therefrom. The catalytic oxidizing assembly includes a catalyst pad heated to a temperature sufficient to reduce the methane in the surface casing vent flow to carbon dioxide in the presence of oxygen. When the temperature and flow rate of the methane is sufficient, the heat generated by the exothermic oxidative reaction of the methane is sufficient to maintain the surface temperature of the catalyst pad, allowing the system to deactivate the heating element. The system can further include a separator configured to isolate a gas component of a surface casing vent flow when liquid is present.
Patent CA-2988757-A1 (CA)
Title: Entrelaceur de bits pour mot code a controle de parite faible densite ayant une longueur de 16200 bits et un taux de code de 2/15 et un mappage a 64 symboles, et procede a entrelacement de bits utilisant celui-ci
Inventor: PARK SUNG-IK
IPC: H04L1/22
Filed: 2015-05-21
Abstract: Un entrelaceur de bits, un dispositif de modulation codée à bits entrelacés et une méthode dentrelacement de bits sont décrits. Lentrelaceur de bits comprend une première mémoire, un processeur et une deuxième mémoire. La première mémoire stocke un mot codé de contrôle de parité faible densité (LDPC) ayant une longueur de 16200 et un débit binaire de 2/15. Le processeur génère un mot codé entrelacé par lentrelacement du mot codé LDPC par groupe de bits. La taille du groupe de bits correspond à un facteur parallèle du mot codé LDPC. La deuxième mémoire fournit le mot codé entrelacé à un modulateur pour une modulation à 64 états.
Patent CA-2989965-A1 (CA)
Inventor: BUEHLER FREDERIC ULYSSE
IPC: A24F40/30
Filed: 2016-08-08
Abstract: There is provided an aerosol-generating article (400) comprising at least one blister capsule (210) comprising a volatile liquid, the aerosol-generating article(400)further comprising a rupturing system (200). The rupturing system (200) comprises a first tube (104) and a second tube (102), wherein the first tube (104) and the second tube (102) are arranged in operational engagement defining a volume. The first tube (104) and the second tube (102) are movable relative to each other along a first motion path from a first position to a second position, such that the defined volume is larger in the first position than in the second position. The first tube (104) comprises a first rupturing member (114), arranged at least partially inside the first tube (104), such that in the first position, the first rupturing member (114) is contained completely in the defined volume of the first tube(104)and the second tube (102). In the second position, the first rupturing member (114) at least partially protrudes from the defined volume to rupture the blister capsule (210) to form an aperture (304) extending through the blister capsule (210).
Patent CA-2990655-A1 (CA)
Inventor: MICHI WERNER
IPC: B29D24/00
Filed: 2018-01-02
Abstract: A method and device for thickening a plastically deformable hollow body wall of a hollow body, and a manufacturing method and machine for producing a hollow body, are provided. In the method for thickening the hollow body wall, the hollow body is acted on by a compressive force by two application members at application points distanced from one another in an axial direction, being moved towards one another in the axial direction. Effective radial support of both the unthickened hollow body wall on an outer supporting face of an outer mould, and of the hollow body wall on an inner supporting face of an inner supporting body, are provided. Material of the hollow body wall between the application points is plasticised in the region of an expansion space between the application points of the outer mould, and this plasticised material flows into the expansion space, thickening the hollow body wall.
Patent CA-2993865-A1 (CA)
Title: A panel lock system for use in a railing
Inventor: LEGER SEBASTIEN
IPC: E04F11/18
Filed: 2018-02-02
Abstract: The present invention provides a panel lock system for use in a railing. The systems comprises vertical lock members and rail lock members allowing to restrict vertical and horizontal movement of a panel installed between two posts and within railing channels in a top and bottom frame rail.
Patent CA-2995445-A1 (CA)
Inventor: PARK STEVEN W
IPC: E21B41/00
Filed: 2015-09-16
Abstract: Methods and apparatus are disclosed for coupling components within a downhole motor drivetrain, and particularly to improving the torque carrying characteristics through threaded couplings in the drivetrain that extends between the mud motor and the drill bit. The described downhole motor drivetrain includes one or more threaded couplings, with each coupling configured to define a gap to accept a spacer having a dimension within a range of sizes. The dimension of the selected spacer placed in the threaded coupling facilitates establishing a desired balance of the force loading at each of two contact regions of the coupling. In many examples, the two contact regions of the coupling will be located on opposite sides of the threaded region.
Patent CA-2996042-A1 (CA)
Title: Biomasse hydrothermiquement carbonee formee par l'intermediaire d'une extrusion a double vis reactive
Inventor: FELIX LARRY G
IPC: C10L9/08
Filed: 2016-08-17
Abstract: L'invention concerne un matériau polymère thermodurcissable dérivé de la biomasse qui est un produit du traitement d'un matériau d'alimentation de biomasse par l'intermédiaire d'une extrudeuse à double vis possédant une longueur s'étendant entre un orifice d'entrée et un orifice de sortie. De l'eau chaude en provenance d'un chauffe-eau est injectée dans au moins un orifice d'entrée le long de la longueur de l'extrudeuse à double vis, le ou les orifices d'entrée correspondant de manière générale à une limite de pression à l'intérieur de l'extrudeuse à double vis. Une soupape de maintien de pression est raccordée entre la longueur de l'extrudeuse à double vis et l'orifice de sortie, la soupape étant réglée de façon à produire le matériau polymère thermodurcissable dérivé de la biomasse.
Patent CA-2997287-A1 (CA)
Inventor: WAGNER KIM
IPC: G06Q20/38
Filed: 2016-09-22
Abstract: A server-side biometric authentication system is disclosed that can split data knowledge and processes, so that extensive collusion would be required in order for a fraudster to compromise the system. Biometric data provided by a user during authentication can be matched with a combination of pieces of a biometric template stored across two or more server(s), rather than on a consumer device as is typically done. More specifically, at the time of enrollment, a biometric template can be split into two or more fragments. Each of the fragments can be encrypted and stored on a template storage server. At a later point in time, during authentication, biometric data provided by a user (e.g., from a fingerprint) can be compared against a reconstructed version of the biometric template where each fragment of the template is retrieved from a matcher computer and combined together.
Patent CA-3001484-A1 (CA)
Title: Composes de piperazinyl norbenzomorphane et procedes d'utilisation de ceux-ci
Inventor: MARTIN STEPHEN F
IPC: A61K31/439
Filed: 2016-10-19
Abstract: L'invention concerne, entre autres, des composés pipérazinyl norbenzomorphane et leurs utilisations, y compris, par exemple, des méthodes de traitement d'une maladie du SNC, de traitement d'une lésion cérébrale traumatique, des méthodes d'amélioration de la cognition, ou de diagnostic et de traitement du cancer.
Patent CA-3001535-A1 (CA)
Title: Sachet souple multicompartiment et son utilisation
Inventor: JEROMENOK JEKATERINA
IPC: B65D81/32
Filed: 2016-10-24
Abstract: Sachet souple multicompartiment pour un système de mousse multicomposant inorganique, comportant au moins deux compartiments séparés de façon étanche aux liquides, un des compartiments étant rempli d'un composant inorganique pulvérulent, sélectivement à base de plâtre ou de mortier de ciment, et un autre compartiment étant rempli d'un composant liquide de moussage destiné au composant inorganique pulvérulent, et un élément de séparation qui sépare les compartiments les uns des autres de manière étanche aux liquides dans un premier état, et qui, dans un second état, établit une une communication fluidique entre les compartiments, au moins un des compartiments présentant une partie d'ouverture qui peut être ouverte pour distribuer le système de moussage.
Patent CA-3001754-A1 (CA)
Inventor: BRUNHUBER CHRISTIAN
IPC: B29C67/00
Filed: 2016-09-27
Abstract: The invention relates to a method for producing a work piece (100). The method comprises the providing of a substrate (1) having a predetermined surface structure (2) and the generative manufacturing of a material (5) for the work piece (100) on the surface structure (2), such that the surface structure (2) defines a base surface (3) of the work piece (100) to be manufactured, wherein the generative manufacturing is carried out by means of deposition welding and wherein the base surface (3) is an at least partially interior surface of the work piece (100) in respect of a contour (4) of the work piece (100) that is to be manufactured. The method furthermore comprises the detaching of the substrate (1).
Patent CA-3002540-A1 (CA)
Title: Utilisation de (r)-2-(7-(4-cyclopentyl-3(trifluoromethyl)benzyloxy)-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl)acide acetique pour le traitement de conditions liees au recepteur s1p1
Inventor: GLICKLICH ALAN
IPC: A61K31/404
Filed: 2016-01-06
Abstract: L'invention concerne des procédés de traitement d'un trouble associé au récepteur de sphingosine 1-phosphate sous-type 1 (S1P1) comprenant la prescription et/ou l'administration à un individu le nécessitant d'une dose standard d'acide (R)-2-(7-(4-cyclopentyl-3-(trifluorométhyl)benzyloxy)-1,2,3,4-tétrahydrocyclopenta[b]indol-3-yl)acétique (composé 1), ou d'un sel, hydrate ou solvate pharmaceutiquement acceptable de celui-ci, en une quantité équivalente à environ 1,5 à environ 2,5 mg du composé 1, par exemple, une maladie ou un trouble médié par les lymphocytes, une maladie ou un trouble auto-immun, une maladie ou un trouble inflammatoire, la spondylarthrite ankylosante, la cirrhose biliaire, le cancer, le psoriasis, le rhumatisme psoriasique, la polyarthrite rhumatoïde, la maladie de Crohn, un rejet de greffe, la sclérose en plaques, le lupus érythémateux disséminé, une maladie intestinale inflammatoire, la rectocolite hémorragique, le diabète de type I, la néphropathie hypertensive, la glomérulosclérose, une lésion d'ischémie-reperfusion ischémique myocardique et l'acné.
Patent CA-3006991-A1 (CA)
Title: Procede d'extraction d'huile de residu de distillation soluble
Inventor: AKERMAN MICHAEL JOHN
IPC: C12P7/06
Filed: 2016-12-16
Abstract: Un procédé de récupération d'huile, comprenant (a) la conversion d'une matière contenant de l'amidon en dextrines avec une alpha-amylase ; (b) la saccharification des dextrines à l'aide d'une enzyme générant une source de glucide pour former un sucre; (c) la fermentation du sucre dans un milieu de fermentation en un produit de fermentation à l'aide d'un organisme de fermentation; (d) la récupération du produit de fermentation pour former un résidu de distillation entier ; (e) la séparation du résidu de distillation entier en un résidu de distillation soluble et en un gâteau humide ; (e') éventuellement la concentration du résidu de fermentation soluble en sirop; (f) la récupération d'huile du résidu de distillation soluble et/ou éventuellement du sirop, une phospholipase étant présente et/ou ajoutée au cours des étapes (a) à (c). L'utilisation de phospholipase pour augmenter les rendements de récupération d'huile dans un résidu de distillation soluble et/ou dans un sirop dans un processus de production de produit de fermentation est également divulguée.
Patent CA-3007456-A1 (CA)
Inventor: Monti James
IPC: A61M5/315
Filed: 2015-11-17
Abstract: Method and device to inject fluid into animals through a sterile needle, requiring control of fluid volume, flow rate of injection, accuracy of injection site, depth of penetration, disposal administration of consumable materials and quality control of the fluid and fluid administration using a portable applicator controlled by an external software controlled pump and controller system used in administering fluid medications, organic castration compounds and other fluids to be administered to live animals.
Patent CA-3009813-A1 (CA)
Inventor: NELSON ALAN C
IPC: A61B8/13
Filed: 2016-12-28
Abstract: A method for automated detection, monitoring and treatment of dysplasia by analyzing 3D reconstructed images of cells obtained from a specimen includes a biological specimen classifier that classifies cells from the sputum specimen as normal or abnormal. If abnormal cells are detected, then the abnormal cells are further classified as pre-cancerous or cancerous. Pre-cancerous cells are further sub-classified as being of glandular origin or squamous origin (dysplastic cells). This information would be used to define patient therapy so that if the cells are classified as dysplastic, then a cancer chemoprevention pharmaceutical like iloprost is administered to the subject over a predetermined time period to achieve a therapeutic dosage, and if only malignant cells were found or malignant and pre-cancerous cells were found, then next steps would involve patient triage to biopsy and surgery and possibly use of a cancer chemoprevention pharmaceutical.
Patent CA-3010233-A1 (CA)
Title: Verification code obtaining method and apparatus, and terminal
Inventor: HUANG XI
IPC: H04W12/06
Filed: 2015-12-31
Abstract: Disclosed are a method and apparatus for acquiring a verification code, and a terminal. The method comprises: an application, being to acquire a verification code, sending a verification code acquisition request to a server, wherein the application, being able to acquire the verification code, is installed on a terminal; applications installed on the terminal further comprise an input method application and a short-message application; the short-message application receiving a short message containing the verification code and sent by the server; and the input method application reading the verification code in the short message, wherein the terminal does not allow an application, except for the input method application and the short-message application, to read the short message in the terminal. By means of the present invention, information about a short message of a user can be prevented from leakage, and the security of information about a verification code in the short message can be guaranteed.
Patent CA-3013883-A1 (CA)
Inventor: FURUKAWA MASAAKI
IPC: G01R31/34
Filed: 2016-02-08
Abstract: A three-dimensional surface potential distribution measurement system for measuring a surface potential of a measurement object comprises: a laser light source; a Pockels crystal exhibiting Pockels effect in which a refractive index changes depending on potential difference between the first end surface and the second end surface; a mirror disposed so as to be attached stationarily to the second end surface of the Pockels crystal; a photodetector to detect a light intensity of the laser light corresponding to the potential difference of the Pockels crystal; a housing that holds those elements; a three-dimensional motion-driver capable of three-dimensionally moving the housing; and a driving controller that controls the three-dimensional motion-driver.
Patent CA-3016466-A1 (CA)
Inventor: TORGERSON KEVIN L
IPC: F16K24/02
Filed: 2010-09-03
Abstract: A safety valve for use in a dairy backflushing and dipping system. The safety valve is situated on or near a milker unit to seal and protect downstream dairy milk lines from teat dip and cleaning fluids that are fed through the safety valve to upstream milker unit components. All of the fluids, including dip, cleansers, water, and air pass through and are controlled by the safety valve.
Patent CA-3020417-A1 (CA)
Title: Device for producing reinforcements
Inventor: PFENDER ALBERT
IPC: B21F27/10
Filed: 2017-02-09
Abstract: Device for producing reinforcements, in particular reinforcement baskets for concrete pipes having a bell-shaped socket end, having an expansion device which has a single expansion slide, wherein the expansion slide is configured for modifying, in particular during the production process of the reinforcement, a radial position of an assigned actuating element for a longitudinal wire of the reinforcement by way of a transmission means of the expansion device. The device is characterized in that the expansion device has a mold slide, wherein an actuator drive is provided for moving the mold slide, and wherein the actuator drive for a linear movement of the mold slide in relation to the expansion slide is supported on the expansion slide.
Patent CA-3021651-A1 (CA)
Title: Protocole et signatures pour la stimulation physiologique multimodale et l'evaluation d'une lesion cerebrale traumatique
Inventor: SIMON ADAM J
IPC: A61B5/00
Filed: 2017-04-18
Abstract: L'invention concerne un système et un procédé d'évaluation de la fonction cérébrale qui consistent à enregistrer électroniquement des informations biologiques d'un utilisateur à l'aide d'un ou de plusieurs modules électroniques à mesure que l'utilisateur progresse à travers une série de tâches cognitives, sensorielles, d'activation et/ou de stimulation. Le procédé consiste à extraire une ou plusieurs caractéristiques de données à partir des informations biologiques d'enregistrement afin d'obtenir des caractéristiques de données extraites. Le procédé consiste à analyser les caractéristiques de données extraites pour chaque tâche de façon à développer une évaluation de résultat prédictif d'une ou de plusieurs conditions cérébrales de l'utilisateur, l'évaluation de résultat prédictif étant a) une détermination de lésion, b) un indice de lésion cérébrale, et/ou c) une évaluation de la santé cérébrale. Une thérapie médicale est fournie à l'utilisateur selon l'évaluation de résultat prédictif.
Patent CA-3026889-A1 (CA)
Inventor: RAVERT HAYDEN T
IPC: A61K51/04
Filed: 2017-06-09
Abstract: Methods, and related compositions, for the improved synthesis of [18F]DCFPyL are disclosed. Also provided are methods, and related compositions, for the use of [18F]DCFPyL so produced.
Patent CA-3028293-A1 (CA)
Inventor: ADAMS GREGORY W
IPC: A01C11/02
Filed: 2018-12-20
Abstract: Provided are methods of inserting seedlings into soil plugs. The method includes: a) automatically identifying a target seedling located in a pick-up area using seedling detection apparatus; b) pick-up up the target seedling with an automated seedling handling apparatus; c) transporting the target seedling to an insertion area; d) providing a first soil plug in the insertion area to receive the target seedling, the first soil plug having a first plug end, a second plug end longitudinally spaced apart from the first plug end and a longitudinal slit extending from the first plug end toward the second plug end; e) spreading the slit in the first soil plug; f) inserting a root portion of the seedling into the slit while a stem portion of the seedling is positioned outside the first soil plug; and g) stripping the target seedling from the handling apparatus whereby the seedling remains received within the slit in the first soil plug. Also provided are apparatuses and systems for inserting seedlings into soil plugs.
Patent CA-3029298-A1 (CA)
Inventor: BUSAYARAT SATA
IPC: H04L29/08
Filed: 2017-05-26
Abstract: The described technology is directed towards a cache framework that accesses a tier of ordered caches, in tier order, to satisfy requests for data. The cache framework may be implemented at a front-end service level server, and/or a back end service level server, or both. The cache framework handles read-through and write-through operations, including handling batch requests for multiple data items. The cache framework also facilitates dynamically changing the tier structure, e.g., for adding, removing, replacing and/or reordering caches in the tier, e.g., by re-declaring a data structure such as an array that identifies the tiered cache configuration.
Patent CA-3029538-A1 (CA)
Title: Ensemble tete de puits sous-marin
Inventor: REINAS LORENTS
IPC: E02D27/18
Filed: 2017-07-05
Abstract: L'invention concerne un procédé d'installation ou de retrait d'un ensemble tête de puits sous-marin. Le procédé consiste à fournir une ancre d'aspiration qui, en utilisation, agit comme fondation de puits sous-marine, l'ancre d'aspiration comprenant une jupe d'aspiration externe ; et un élément interne, l'élément interne comprenant un logement de tête de puits à haute pression ; et installer ou retirer l'ancre d'aspiration conjointement avec le logement de tête de puits à haute pression sur ou à partir d'un fond marin.