baber/WOPTO huggingface dataset:
Patent CA-2869791-C (CA)
Inventor: BOWMAN ROGER PAUL
IPC: G06F21/62
Filed: 2014-11-04
Granted: 2022-07-26
Abstract: A method and apparatus for controlling access to encrypted data is provided. The device comprises: a processor and a memory, the processor configured to: control access to encrypted data, stored at the memory, the encrypted data categorized according to a plurality of categories, using a respective encryption key for each category in the plurality of categories; and, control access to a given encryption key according to given criteria associated with a given category, respective criteria different for each respective category, access to the given encryption key including one or more of, when the respective criteria are met: generating the given encryption key and decrypting the given encryption key.
Patent CA-2870293-C (CA)
Title: Filovirus consensus antigens, nucleic acid constructs and vaccines made therefrom, and methods of using same
Inventor: WEINER DAVID B
IPC: A61P31/14
Filed: 2013-04-12
Granted: 2023-05-09
Abstract: Nucleic acid molecules and compositions comprising one or more nucleic acid sequences that encode a consensus filovirus immunogen including a consensus Marburgvirus filovirus glycoprotein MARV GP immunogen, a consensus Ebolavirus Sudan filovirus glycoprotein SEBOV GP immunogen and a consensus Ebolavirus Zaire glycoprotein ZEBOV GP immunogen are disclosed. The coding sequences optionally include operable linked coding sequence that encode a signal peptide. Immunomodulatory methods and methods of inducing an immune response against filovirus, particularly Marburgvirus, Ebolavirus Sudan and Ebolavirus Zaire are disclosed. Method of preventing filovirus infection, particularly infection by Marburgvirus, Ebolavirus Sudan and Ebolavirus Zaire and methods of treating individuals infected with filovirus infection, particularly infection by Marburgvirus, Ebolavirus Sudan and Ebolavirus Zaire are disclosed. Consensus filovirus proteins are disclosed.
Patent CA-2876781-C (CA)
Title: Flocon possedant des revetements multicouches affichant des proprietes optiques et thermiques
Inventor: WILSON PAUL G
IPC: E04D1/14
Filed: 2015-01-05
Granted: 2016-08-09
Abstract: Un flocon fini pour un matériau de toiture comprend un substrat de flocon métallique avec une valeur démissivité jusquà environ 0,25 et une valeur de réflectivité jusquà environ 0,95. Un premier revêtement est fourni avec un silicate de sodium non pigmenté placé sur le substrat, dans lequel le premier revêtement augmente la valeur démissivité du substrat et réduit la valeur de réflectivité du substrat. Un second revêtement est fourni avec un silicate de sodium chargé de pigments réflectifs placés de manière non uniforme autour du premier revêtement, dans lequel le flocon fini possède une valeur démissivité qui dépasse environ 0,75 et une valeur de réflectivité qui sétend denviron 0,4 à environ 0,5.
Patent CA-2877456-C (CA)
Title: Syringe storage container
Inventor: IWASE YOICHIRO
IPC: A61M5/31
Filed: 2012-06-26
Granted: 2019-10-22
Abstract: Provided is a syringe storage container configured so that a syringe can be extracted without raising a syringe holding section. A syringe storage container (1) is provided with a syringe (10), a cap (30), a syringe holding section (40), and a container body (50). The syringe (10) has a discharge section (12), a flange section (16), and a side peripheral section (11) which continues to both the discharge section (12) and the flange section (16). The cap (30) is mounted to the discharge section (12) and has an outer radius (R2) greater than the outer radius (R1) of the side peripheral section (11). The container body (50) has an opening (53) at the upper part thereof and is formed in a square box-like shape. The syringe holding section (40) is placed within the container body (50), has a through-hole (43) for allowing the syringe (10) to be inserted therein in the vertical direction, and holds the syringe (10) inserted in the through-hole (43). An inner peripheral surface (44) which forms the through-hole (43) is formed in such a manner that the radius of the upper end of the inner peripheral surface (44) is greater than the outer radius (R2) of the cap (30) and in such a manner that the radius (R4) of the lower end of the inner peripheral surface (44) is greater than the radius of the upper end thereof. The inner peripheral surface (44) has a tapered section (45) having a diameter reducing as the tapered section (45) extends upward from the lower end.
Patent CA-2882337-C (CA)
Inventor: SUVER PAUL W
IPC: E02D5/46
Filed: 2013-06-14
Granted: 2018-06-19
Abstract: A pipe assembly may have one or more pipe segments that are coupled together or coupled to a drive socket by a coupler. The bottom-most pipe segment being a bottom pile segment that may have a body with a central axis, an exterior surface an upper end connectable to the pipe pile assembly, and a bottom end inhibiting grout from passing through, helical flights extending from the exterior surface of the body substantially perpendicular to the central axis, and grout ports through which the grout is emittable. The bottom pipe segment is designed to receive grout introduced through the pipe assembly so that the grout can be emitted through the grout ports during the driving of the pile assembly into soil. The emitted grout forms a grout/soil mixture jacket within the disturbed soil along an exterior of the pipe pile assembly which adds appreciably to the overall pile column stability.
Patent CA-2885563-C (CA)
Title: Stereoscopic displays with addressable focus cues
Inventor: HUA HONG
IPC: G02B30/22
Filed: 2013-10-17
Granted: 2021-02-09
Abstract: The present invention relates generally to stereoscopic displays, and more particularly, but not exclusively, to stereoscopic displays with addressable focus cues. A stereoscopic display system with the addressable focus cues, comprises: a microdisplay for providing a virtual image for display to a user; a reflective active optical element configured to provide a variable optical power; a relay lens disposed along an optical path between the microdisplay and the active optical element, the relay lens positioned therebetween such that the microdisplay and the active optical element are disposed at conjugate planes of the relay lens; a beamsplitter disposed along the optical path between the microdisplay and the active optical element at an orientation to receive optical radiation from the active optical element; and a see-through eyepiece comprising a selected surface configured to receive optical radiation from the beamsplitter and reflect the received radiation to an exit pupil of the system to provide a virtual display path, the selected surface also configured to receive optical radiation from a source other than the microdisplay and to transmit such optical radiation to the exit pupil to provide a see -through optical path.
Patent CA-2885845-C (CA)
Title: Methods and devices for processing samples and counting cells
Inventor: SCHAFF ULRICH
IPC: C12Q1/02
Filed: 2013-11-07
Granted: 2019-10-29
Abstract: A method and device performing the method for estimation of cell count, such as sperm cell count, is disclosed. The device may be a kit including a cartridge configured to hold fluid, such as seminal fluid, and an instrument configured to centrifuge the cartridge. The cartridge and instrument are configured such that, during operation or centrifugation, they are securely attached to each other. The cartridge has a component with a defined cross-sectional volume. The defined cross-sectional volume is used to mark the component with markings, allowing a user of the device to read the markings and estimate cell volume and, thus, concentration. Various embodiments of the device are disclosed.
Patent CA-2886436-C (CA)
Inventor: GRAY GEOF J
IPC: A01C7/20
Filed: 2015-03-25
Granted: 2022-05-24
Abstract: Un appareil de mesure pour la distribution dun produit dagriculture dans un champ possède une boîte à compteur configurée pour être associée à une trémie pour la réception du produit dagriculture provenant de la trémie. Un élément doseur tournant est disposé dans une chambre dans la boîte à compteur, et lélément doseur tournant est configuré pour distribuer le produit dagriculture à un débit régulier à partir de la trémie par lintermédiaire de la chambre à la ligne de distribution du produit. La distribution du produit dagriculture à la ligne de distribution du produit peut être arrêtée de manière sélective par un joint gonflable et dégonflable entre lélément doseur et une sortie vers la ligne de distribution, un scellement réversible formé du contact entre lélément doseur et une entrée de la trémie vers la chambre, ou une structure de désengagement pour désengager le produit dagriculture de lélément doseur alors que lélément doseur continue de tourner.
Patent CA-2892660-C (CA)
Title: Procede pour activer des lymphocytes t auxiliaires
Inventor: KUBO HIROSHI
IPC: C07K7/08
Filed: 2013-12-16
Granted: 2022-02-15
Abstract: L'invention concerne un procédé, etc., pour l'activation d'un lymphocyte T auxiliaire, qui comprend une étape d'ajout de peptide WT1 à une cellule présentatrice d'antigène pour activer le lymphocyte T auxiliaire, le peptide WT1 ayant une capacité à se lier à une molécule du CMH de classe II choisie parmi une molécule HLA-DRB1*08:02, une molécule HLA-DRB1*13:02, une molécule HLA-DRB1*14:03, une molécule HLA-DRB1*14:05, une molécule HLA-DQB1*03:02 et une molécule HLA-DQB1*04:01.
Patent CA-2893404-C (CA)
Title: Lubricating oil composition containing polymeric friction modifiers having, functionalized polyolefin, polyalkylene glycol, polyol, and polycarboxylic acid therein
Inventor: STRONG ANTHONY JAMES
IPC: C10M161/00
Filed: 2015-06-02
Granted: 2022-04-26
Abstract: A lubricating oil composition having a sulphated ash content of 1.2 mass % as determined by ASTM D874 and a phosphorous content of 0.12 mass % as determined by ASTM  D5185, which lubricating oil composition comprises or is made by admixing: (A) an oil of lubricating viscosity; (B) an oil-soluble or oil-dispersible polymeric friction modifier as an additive, the polymeric friction modifier being the reaction product of solely: (i) one or more functionalised polyolefins which is a poly(C2 to C6 alkylene) functionalised with at least one diacid or anhydride functional group; (ii) one or more polyalkylene glycols selected from one or more polyethylene glycols, one or more polypropylene glycols or one or more mixed poly(ethylene-propylene) glycols, and combinations thereof; and (iii) one or more C6 tO C30 aliphatic hydrocarbyl monocarboxylic acids; and, (C) an oil-soluble or oil-dispersible dihydrocarbyl dithiophosphate metal salt as an additive.
Patent CA-2897383-C (CA)
Title: Anti-pdgfr-beta antibodies and uses thereof
Inventor: WIEGAND STANLEY J
IPC: A61K39/395
Filed: 2014-01-07
Granted: 2021-07-06
Abstract: The present invention provides antibodies that bind to platelet derived growth factor receptor beta (PDGFR-beta) and methods of using the same. According to certain embodiments of the invention, the antibodies are fully human antibodies that bind to human PDGFR-beta with high affinity. The antibodies of the invention are useful for the treatment of diseases and disorders associated with PDGFR-beta signaling and/or PDGFR-beta cellular expression, such as ocular diseases, fibrotic diseases, vascular diseases and cancer.
Patent CA-2898790-C (CA)
Title: Multi-link hinge with damping
Inventor: STUKE KAI MICHAEL
IPC: E05D3/16
Filed: 2014-01-31
Granted: 2021-01-26
Abstract: The invention relates to a multi-link hinge (1) for furniture, with a fastening element (2) which can be secured indirectly or directly to a furniture body and is connected to a pivotable door bearing (4) via a plurality of link levers (5a-5d) connected to one another in a scissors-like manner, wherein a linear damper (6) which damps both a closing movement and an opening movement of the door bearing (4) is provided.  The multi-link hinge (1) is distinguished in that the linear damper (6) is ineffective in a central portion of the pivoting range of the door bearing (4).
Patent CA-2900890-C (CA)
Title: Module de touche pour une touche de clavier et procede de fabrication d'un module de touche pour une touche de clavier
Inventor: MULLER KARL-HEINZ
IPC: H01H13/02
Filed: 2014-02-28
Granted: 2021-02-02
Abstract: Module de touche (100) pour une touche de clavier. Ledit module de touche (100) comporte un socle (130), un couvercle (150) pouvant être accouplé au socle (130) et un poussoir de touche (140) destiné à l'accouplement d'un bouton de touche (160) translucide dans au moins un segment symbole. Ce module de touche (100) est caractérisé en ce que le socle de module (130) comporte au moins un passage débouchant (135) entre un segment de fond du module de touche (100) et le couvercle de module (150). Ce module de touche (100) est également caractérisé en ce que le couvercle de module (150) comporte un segment translucide (355) pour de la lumière produite par une source de lumière, en particulier par une source de lumière (120) à changement de couleur, destinée à rétroéclairer le segment symbole du bouton de touche (160). Lorsque le couvercle de module (150) est accouplé au socle de module (130), ledit segment translucide est aligné avec le ou les passage(s) débouchant(s) (135).
Patent CA-2901652-C (CA)
Inventor: BECKER CHARLES D
IPC: H01P5/08
Filed: 2006-09-15
Granted: 2018-05-01
Abstract: A wireless distribution system comprising: a waveguide with a hollow cross-sectional structure and a conductive inner surface that supports the transmission of wireless signal energy from a wireless signal source to a location proximate to a wireless receiver location; an originating port connected to the waveguide for signal injection and extraction; and a signal coupling device coupled to the wireless waveguide, the signal coupling device includes: a conductive longitudinal ground shell; a hollow center conductor contained within the conductive longitudinal ground shell; a first dielectric contained within a first longitudinal section of the conductive longitudinal ground shell and surrounding the hollow center conductor contained within the first longitudinal section of the conductive longitudinal ground shell; a second dielectric contained within a second longitudinal section of the conductive longitudinal ground shell and surrounding the hollow center conductor contained within the second longitudinal section of the conductive longitudinal ground shell; and a conductive longitudinal probe with a proximal end partially contained within the hollow center conductor thereby forming a section of a transmission line within the hollow center conductor.
Patent CA-2902136-C (CA)
Inventor: DAHOD ASHRAF M
IPC: H04L12/851
Filed: 2014-02-20
Granted: 2019-04-02
Abstract: A system, method, base station, and computer program product for coordinating communication of data packets between a user device and an application server is described. According to one aspect, a base station includes a memory and a computer processor operatively coupled to the memory, to a radio transmitter, and to a radio receiver. The computer processor is configured to inspect the data packet, assign radio resource blocks for transmitting the data packet based on the inspection of the data packet, and transmit the data packet utilizing the assigned radio resource block.
Patent CA-2908416-C (CA)
Title: Dispositif d'isolation de point de distribution
Inventor: HECHT THOMAS R
IPC: B67D1/00
Filed: 2014-04-15
Granted: 2019-01-08
Abstract: La présente invention concerne une buse de distribution de boissons multiples comprenant une matrice de distribution (10) présentant une pluralité de chemins d'écoulement (12, 13) pour une base de boisson et pour des additifs, fixée à un dispositif d'isolation (17) à l'intérieur d'une buse de distribution, la matrice de distribution facilite l'écoulement d'une base de boisson et d'au moins un additif de boisson dans la buse de distribution; le dispositif d'isolation de point de distribution isole la décharge d'additif de boisson pour empêcher la contamination croisée et le report de couleur dûs aux traces résiduelles d'additif et présente des sorties de chemins d'écoulement verticales. Dans de nombreux modes de réalisation, le dispositif d'isolation de point de distribution comprend en outre un ou plusieurs organes d'isolation, y compris un quelconque ou l'ensemble des éléments parmi un évidement, un creux, une entaille, une arête relevée ou une saillie tubulaire autour d'un orifice de sortie du canal d'écoulement d'additif de boisson afin d'isoler davantage la libération de l'additif de boisson et d'empêcher davantage la contamination croisée et le report de couleur.
Patent CA-2909839-C (CA)
Inventor: SAITO NORIHIKO
IPC: H01M8/04089
Filed: 2015-10-20
Granted: 2016-10-25
Abstract: The pressure reduction valve includes: a cylindrical portion, a piston and a spring. The cylindrical portion includes an inlet communicating with the primary side flow path and an outlet communicating with the secondary side flow path. The piston fitted into the cylindrical portion is slidable along an axis direction of the cylindrical portion within the cylindrical portion, and defines, within the cylindrical portion, a space communicating with the inlet and the outlet. The spring applies, to the piston, a force acting toward the space. The outlet is displaced in one direction from the center of the piston when seen in the axis direction. The force applied to the piston by the spring is distributed so as to deviate from the center of the piston to the side of the outlet.
Patent CA-2921203-C (CA)
Title: Diazepinedione derivatives and compositions thereof useful as p2x4 receptor antagonist
Inventor: SAKUMA SHOGO
IPC: C07D401/04
Filed: 2014-07-11
Granted: 2021-07-27
Abstract: The present invention relates to a compound represented by general formula (II) having a P2X4 receptor antagonist action. (II) (In the formula, R1a to R6a are a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, etc., Xa is C or N, and Ya is N or C (=O), provided that when Xa is C, Ya is N, and when Xa is N, Ya is C (=O), a dual line consisting of solid and broken lines is a single bond or a double bond, Aa is a benzene ring, a pyridine ring, etc., Da is a tetrazole ring, an imidazole ring, etc., Ea is -(CR9aR10a)p-Ta-, and Ga is a benzene ring, a pyridine ring, etc.)
Patent CA-2922003-C (CA)
Inventor: HARRISON ROBERT
IPC: A61B17/04
Filed: 2014-08-22
Granted: 2022-11-01
Abstract: L'invention concerne un procédé et un appareil pour couper un brin de suture. L'appareil comprend un élément extérieur solide à travers lequel est définie une lumière. Un élément intérieur est logé au moins partiellement dans la lumière, une partie de l'élément intérieur définissant une courbe. L'élément intérieur définit en outre un élément destiné à retenir un brin de suture. Au moins l'un des éléments intérieur et extérieur est mobile par rapport à l'autre des éléments intérieur et extérieur pour couper le brin de suture.
Patent CA-2923697-C (CA)
Title: Procedes et systemes d'authentification pour produits a la demande
Inventor: CHAPA ISAAC
IPC: G06F21/45
Filed: 2014-09-09
Granted: 2021-06-01
Abstract: Dans un mode de réalisation, l'invention concerne un procédé consistant à recevoir, en provenance d'un demandeur, une demande de produit d'identité à la demande relative à l'identité d'un consommateur, ladite demande comprenant des informations d'identité personnelle (PII) du consommateur ; à exécuter, au moyen des PII, un enregistrement partiel du consommateur pour le produit d'identité à la demande, l'enregistrement partiel ne satisfaisant pas au moins une exigence de sécurité ; à déterminer si l'authentification retardée est activée pour le produit d'identité à la demande ; à suspendre de manière conditionnelle la/les exigence(s) de sécurité lorsqu'il a été déterminé que l'authentification est activée pour le produit d'identité à la demande ; à introduire une condition de produit d'identité à la demande pour le demandeur ; et à restreindre l'accès du demandeur à des données sensibles déterminées résultant de la condition activée au moins jusqu'à ce que la/les exigence(s) de sécurité soit/soient satisfaite(s).
Patent CA-2925344-C (CA)
Inventor: LUBENSKI ZEEV V
IPC: H04W76/15
Filed: 2014-12-30
Granted: 2020-08-18
Abstract: Embodiments of methods and systems for mobility in enterprise networks are presented. The methods and systems described herein provide a mobile wireless device with access to both an enterprise network and an external network by establishing a proxy connection between a gateway component of the enterprise network and a gateway component of the external network. Such embodiments may maintain the security of the enterprise network. Additionally, such embodiments may not require modification of the User Equipment (UE) or of components of the external network. Indeed, the methods and systems may operate transparently to both the UE and to components of the external network.
Patent CA-2928600-C (CA)
Title: Polymerization initiating system and method to produce highly reactive olefin functional polymers
Inventor: FAUST RUDOLF
IPC: C08F10/10
Filed: 2016-05-02
Granted: 2021-07-06
Abstract: ABSTRACT The disclosure provides a process for the preparation of polybutene having an exo-olefin content of at least 50 mol %, which process comprises contacting isobutene or an isobutene-containing monomer mixture, with a Lewis acid catalyst complexed with a Lewis base, in an apolar polymerization medium, and initiating polymerization of said isobutene or an isobutene-containing monomer mixture with an initiator. The disclosure also provides a catalyst-initiator system for catalyzing the polymerization of isobutene or an isobutene-containing monomer mixture in a substantially or completely apolar solvent to provide a polybutene product having an exo-olefin content of at least 50 mol. %, wherein said catalyst comprises a Lewis acid catalyst complexed with a Lewis base. Date Recue/Date Received 2021-03-26
Patent CA-2931057-C (CA)
Title: Revelateur liquide durcissable par rayons ultraviolets
Inventor: ITO JUNJI
IPC: G03G9/13
Filed: 2014-11-18
Granted: 2018-06-19
Abstract: On décrit un révélateur liquide durcissable par rayons ultraviolets, qui contient un monomère liquide polymérisable par voie cationique, un photo-initiateur, et des particules de toner insolubles dans le monomère liquide polymérisable par voie cationique. Le révélateur liquide se caractérise en ce que le monomère liquide polymérisable par voie cationique est un composé éther de vinyle et le photo-initiateur est un composé de structure spécifique.
Patent CA-2934422-C (CA)
Inventor: DELCHAMBRE MICHAEL
IPC: E21B43/00
Filed: 2014-12-19
Granted: 2022-02-22
Abstract: La présente invention concerne un dispositif (20)de stimulation de puits comportant un outil (200)comportant un élément capacitif (205)et une tête de stimulation (210), ledit dispositif étant caractérisé en ce qu'il comporte des moyens de commutation adaptés à placer l'outil (200)dans au moins deux états: i) un état de charge dans lequel l'élément capacitif et la tête de stimulation sont électriquement en série entre la première borne et la seconde borne de l'outil, de sorte que la source électrique charge l'élément capacitif à travers la tête de stimulation (210), et ii) un état de décharge dans lequel l'élément capacitif se décharge à travers la tête de stimulation (210). La présente invention concerne également un procédé de diagnostic d'un tel dispositif (20)de stimulation de puits.
Patent CA-2934798-C (CA)
Inventor: BANSAL BHAGWAN DASS
IPC: C09K8/575
Filed: 2014-12-17
Granted: 2022-05-31
Abstract: A method for consolidating a proppant in a formation comprises injecting in the formation a composition comprising an enzyme and a substrate. The enzyme and the substrate may react, optionally in the presence of a precipitating compound, to form a solid precipitate on the surface of proppant particles to consolidate the proppant in situ, e.g., in one or more fractures of the formation.