baber/WOPTO huggingface dataset:
Patent CA-2897018-C (CA)
Title: Polymeric forms of h-nox proteins
Inventor: KAPP GREGORY
IPC: A61P35/00
Filed: 2013-01-07
Granted: 2021-07-27
Abstract: The invention provides polymeric H-NOX proteins for the delivery of oxygen with longer circulation half-lives compared to monomeric H-NOX proteins. Polymeric H-NOX proteins extravasate into and preferentially accumulate in tumor tissue for sustained delivery of oxygen. The invention also provides the use of H- NOX proteins as radiosensitizers for the treatment of brain cancers.
Patent CA-2899818-C (CA)
Title: Culture method for stable undifferentiated proliferation of pluripotent stem cells
Inventor: SENDA SHO
IPC: C12N15/09
Filed: 2013-12-27
Granted: 2022-04-12
Abstract: Provided are a culture method for the undifferentiated proliferation of pluripotent stem cells, said method comprising a step for culturing the pluripotent stem cells in a culture medium that is characterized by containing at least one member selected from the group consisting of ethanolamine, ethanolamine analogs and pharmaceutically acceptable salts thereof and the concentration of ß-mercaptoethanol in the culture medium being substantially 0 or not greater than 9 µM, etc.
Patent CA-2915873-C (CA)
Inventor: KELLER SAMUEL F
IPC: B65D81/24
Filed: 2014-07-15
Granted: 2018-06-05
Abstract: A packaging material includes an antimicrobial agent adhered to a substrate. The antimicrobial agent can include copper, and the packaging material can include cellulose. The substrate can be paperboard, and the copper can be a copper salt, such as copper sulfate. The packaging material may be provided by causing adherence between the substrate and the antimicrobial agent, such as by coating the substrate with the antimicrobial agent. Then, the packaging material may be cut into sheets. The sheets may be formed into cartons or other suitable packages.
Patent CA-2916021-C (CA)
Inventor: SEBERGER STEPHEN G
IPC: G05B9/02
Filed: 2014-06-27
Granted: 2023-09-05
Abstract: L'invention concerne un système et un procédé de diagnostic pour un dispositif de terrain mis en oeuvre dans un système instrumenté de sécurité qui comprend la détection d'une apparition d'un événement de sécurité associé au dispositif de terrain, l'annulation d'une commande normale du dispositif de terrain pour amener le dispositif de terrain à entrer dans un état sécurisé en réponse à l'apparition détectée de l'événement de sécurité, la vérification d'annulation de la commande normale du dispositif de terrain, et la transmission d'un signal de commande pour amener le dispositif de terrain à entrer dans l'état sécurisé.
Patent CA-2917422-C (CA)
Inventor: JEONG HONG-SIL
IPC: H03M13/27
Filed: 2014-07-04
Granted: 2021-04-27
Abstract: A transmitter apparatus and a receiver apparatus are provided. The transmitter apparatus includes: an encoder configured to generate a low density parity check (LDPC) by performing LDPC encoding; an interleaver configured to interleave the LDPC codeword; and a modulator configured to map the interleaved LDPC codeword onto a modulation symbol. The modulator maps a bit included in a predetermined group from among a plurality of groups constituting the LDPC codeword onto a predetermined bit in the modulation symbol.
Patent CA-2918686-C (CA)
Title: Procede de preparation de produits de polyurethanne a base de lignine
Inventor: DROUIN MICHEL
IPC: C08G18/64
Filed: 2014-07-31
Granted: 2017-05-30
Abstract: L'invention concerne un procédé pour la production de produits de polyuréthanne à base de lignine. Le procédé comprend le mélange d'au moins une lignine séchée et d'au moins un isocyanate pour former un mélange lignine-isocyanate, et la soumission du mélange lignine-isocyanate à une réaction de polymérisation. La réaction de polymérisation peut comprendre le chauffage du mélange lignine-isocyanate, l'addition d'au moins un catalyseur au mélange lignine-isocyanate, ou le mélange du mélange lignine-isocyanate avec une résine comprenant au moins un polyol, en présence d'au moins un catalyseur. Les produits de polyuréthanne à base de lignine obtenus par le procédé peuvent être des mousses rigides, des mousses souples, des panneaux rigides, des blocs rigides, des revêtements, des emballages, des adhésifs, des liants, des produits d'obturation, des élastomères, des polyuréthannes thermoplastiques ou des produits moulés par moulage par réaction. L'invention concerne également un mélange comprenant au moins une lignine séchée et au moins un isocyanate destiné à être utilisé dans la production de produits de polyuréthanne à base de lignine.
Patent CA-2921569-C (CA)
Title: Covers and containment systems and methods for food service pans
Inventor: BLUCHER TIMOTHY L
IPC: A47J27/16
Filed: 2014-08-19
Granted: 2021-08-10
Abstract: A heat-shrinkable food pan cover provides a safe, low cost way to cover a food service pan during food preparation, storage, cooking, transport, and reheating. The food pan cover can have first and second side panels. A gusset having first and second gusset panels can be formed between the first and second side panels. A width of each of the gusset panels can be greater than a width of each of the side panels. A first side seal can extend along a portion of a first end, sealing together a portion of each of the first side panel, second side panel, first gusset panel, and second gusset panel. A second side seal can extend along a portion of a second end, sealing together a portion of each of the first side panel, second side panel, first gusset panel, and second gusset panel.
Patent CA-2921727-C (CA)
Inventor: WEBSTER JOHN L
IPC: B65D75/36
Filed: 2016-02-24
Granted: 2019-11-05
Abstract: Un contenant distributeur destiné à lemballage-coque de médicaments est formé dune portion de contenu avant ayant une pluralité douvertures alignées aux coques et une fermeture de contenant de réception à prise arrière fixée à la portion de contenu pour saisir et contenir les médicaments qui peuvent être libérés par lutilisateur actionnant un rabat. Le contenant de réception comprend une portion de patte moulée intégralement reliée par charnière au contenant en vue dun mouvement se prolongeant vers larrière pour supporter le contenant dans une position verticale à partir dune surface de support horizontale. La portion de contenu est formée dune portion moulée séparée définissant une face avant du contenant distributeur à laquelle lemballage-coque est exposé et comportant des rebords de dessus et de fond formant chacun une fente définie entre le panneau et une composante chevauchante de sorte à permettre à lemballage-coque de coulisser le long du panneau pour reposer sur le panneau, les rebords de dessus et de fond étant saisis par les fentes.
Patent CA-2925266-C (CA)
Title: Device and assembly for detecting tire parameters of transiting vehicles
Inventor: MOIRAGHI PAOLO MARIA
IPC: B60C23/04
Filed: 2013-09-25
Granted: 2021-02-09
Abstract: A device for detecting tire parameters of transiting vehicles, comprising an electronic unit for processing radio signals that carry measurements of at least one parameter of at least one tire of a vehicle, such as the pressure, characterized in that it comprises furthermore a detector of the transit of vehicles for the activation of the processing of the radio signals.
Patent CA-2926900-C (CA)
Inventor: VU QUANG NGOC
IPC: A61M5/142
Filed: 2014-09-09
Granted: 2022-02-15
Abstract: A patient controlled liquid drug administration device providing either or both of a continuous flow of a liquid drug, as well as successive boluses thereof, to be self-administered by a patient while allowing delivery of only full bolus volumes. The device includes a reciprocating pump defining a closed internal reservoir having a fixed first wall, and a second, flexible wall that is axially movable in relation to the fixed wall between reservoir-full and reservoir-empty positions. A lock is connected to a push button that activates a plunger of the pump. The lock has a first position preventing the push button from being depressed when the push button is in an extended position and the plunger is in a reservoir-empty position and a second position permitting the push button to be depressed when the push button is in an extended position and the plunger is in a reservoir-full position.
Patent CA-2927818-C (CA)
Title: Virtual or augmented reality headsets having adjustable interpupillary distance
Inventor: KAJI MASAMUNE
IPC: G02C5/04
Filed: 2014-10-16
Granted: 2021-11-30
Abstract: A virtual or augmented reality headset is provided having a frame, a pair of virtual or augmented reality eyepieces, and an interpupillary distance adjustment mechanism. The frame includes opposing arm members, a bridge positioned intermediate the opposing arm members, and one or more linear rails. The adjustment mechanism is coupled to the virtual or augmented reality eyepieces and operable to simultaneously move the eyepieces in adjustment directions aligned with the plurality of linear rails to adjust the interpupillary distance of the eyepieces.
Patent CA-2937592-C (CA)
Inventor: BECKER WILLIAM JOSHUA
IPC: B23K9/28
Filed: 2016-08-02
Granted: 2018-10-16
Abstract: Present embodiments include systems and methods for stick welding applications. In certain embodiments, simulation stick welding electrode holders may include stick electrode retraction assemblies configured to mechanically retract a simulation stick electrode toward the stick electrode retraction assembly to simulate consumption of the simulation stick electrode during a simulated stick welding process. In addition, in certain embodiments, stick welding electrode holders may include various input and output elements that enable, for example, control inputs to be input via the stick welding electrode holders, and operational statuses to be output via the stick welding electrode holders. Furthermore, in certain embodiments, a welding training system interface may be used to facilitate communication and cooperation of various stick welding electrode holders with a welding training system.
Patent CA-2939425-C (CA)
Inventor: KIM KEUN SHIK
IPC: A61M25/06
Filed: 2015-02-24
Granted: 2018-01-09
Abstract: Provided is a catheter, which can protect a medical personnel and a patient from a needle stick injury when it is disposed of after use. In an example embodiment, the catheter includes a needle, a plug having a front end coupled to the needle, a first case formed to enclose the needle, a socket coupled to a front end of the first case, a gear vertically coupling the first case and the socket to each other and having a tooth formed on an outer periphery of one side and a needle groove formed therein to allow the needle to pass therethrough, a catheter hub fastened by the tooth of the gear, and a tube coupled to the front end of the catheter hub.
Patent CA-2940402-C (CA)
Inventor: STRIEMER GRANT EDWARD
IPC: G01B7/16
Filed: 2015-03-19
Granted: 2018-09-25
Abstract: A sensor comprises: an electrically comprises a switchable polymeric element. The polymeric element has at least a first electrical state and a second electrical state and is switchable between the first and second electrical states as a function of predefined mechanical strain changes. The sensor comprises a strain sensitive polymeric matrix and a plurality of conductive particles embedded in the polymeric matrix.
Patent CA-2942939-C (CA)
Title: Led display screen
Inventor: WANG DINGFANG
IPC: G09F9/33
Filed: 2016-09-22
Granted: 2018-09-18
Abstract: The invention provides a Light-Emitting Diode (LED) display screen, including: fixing assemblies and a display assembly. The fixing assemblies are provided at an upper side and lower side of the display assembly so as to fix the display assembly. The display assembly includes: an LED display light bar and a connecting structure connected with the LED display light bar. The display assembly further includes an angle adjustment structure provided between the connecting structure and the LED display light bar. The angle adjustment structure can adjust a mounting angle of the LED display light bar. The technical solution of the invention effectively solves the problem in the traditional art that an angle of an LED display light bar cannot be adjusted.
Patent CA-2947723-C (CA)
Inventor: JONES KELLY
IPC: E21B33/12
Filed: 2016-11-04
Granted: 2023-09-12
Abstract: Il est décrit une méthode et un appareil visant à étanchéifier et remplir au moins une partie dun puits. Cela peut faire partie dune opération de fermeture dun puits. Plus particulièrement, en vertu de la présente divulgation, un tube comprenant du matériau d'apport dun puits est connecté à un bouchon de support, au moyen dun connecteur entre un tube et un bouchon. Le bouchon de support peut être positionné en déplaçant le tube, avant dêtre ancré. À la suite de lancrage du bouchon de support, le tube est déconnecté et le matériau dapport du puits peut être déchargé dans le puits, au-dessus du bouchon de support ancré. Ainsi, lancrage du bouchon de support et le remplissage dau moins une partie du puits peuvent se faire en une seule étape.
Patent CA-2947776-C (CA)
Title: Large scale production of thinned graphite, graphene, and graphite-graphene composites
Inventor: BOZALINA MARIE
IPC: C30B29/02
Filed: 2015-06-08
Granted: 2022-06-28
Abstract: Embodiments described herein relate generally to large scale synthesis of thinned graphite and in particular, few layers of graphene sheets and graphene-graphite composites. In some embodiments, a method for producing thinned crystalline graphite from precursor crystalline graphite using wet ball milling processes is disclosed herein. The method includes transferring crystalline graphite into a ball milling vessel that includes a grinding media. A first and a second solvent are transferred into the ball milling vessel and the ball milling vessel is rotated to cause the shearing of layers of the crystalline graphite to produce thinned crystalline graphite.
Patent CA-2959524-C (CA)
Inventor: GROSS KEVIN R
IPC: C08F2/01
Filed: 2015-09-01
Granted: 2023-08-01
Abstract: A system and method for feeding a chromium-based catalyst to a polymerization reactor; adding a reducing agent to the chromium-based catalyst, and polymerizing an olefin into a polyolefin in the polymerization reactor in the presence of the chromium-based catalyst.
Patent CA-2961098-C (CA)
Title: Continuous grease fire suppression system
Inventor: HOWARD DAVID
IPC: A23L13/00
Filed: 2008-11-03
Granted: 2019-12-03
Abstract: A continuous fire suppression system includes a fire suppressing vapor cooking medium circulating within a cooking chamber of a spiral oven; a temperature analyzer arranged to monitor a temperature of the fire suppressing vapor cooking medium; finned heating elements in communication with the temperature analyzer and arranged to heat the fire suppressing vapor cooking medium; a humidity analyzer arranged to monitor a relative humidity of the fire suppressing vapor cooking vapor medium; and a fire suppressing vapor cooking medium injector in communication with the humidity analyzers. the at least one fire suppressing vapor cooking medium injector arranged to inject the fire suppressing vapor cooking medium into the cooking chamber as needed to maintain a relative humidity equal to or greater than a relative humidity of no more than 10% vol. dry air with the remaining volume being the fire suppressing vapor cooking medium.
Patent CA-2965433-C (CA)
Inventor: OTTER MICHAEL
IPC: G01N29/024
Filed: 2015-12-17
Granted: 2022-03-15
Abstract: La présente invention concerne des systèmes et des procédés informatiques permettant de calculer la constante de diffusivité d'un échantillon à l'aide d'informations acoustiques basées sur le temps de vol (TOV) corrélées à un modèle de diffusion pour reconstruire le coefficient de diffusivité de l'échantillon. Les opérations décrites ici, dont, par exemple, la détermination acoustique du différentiel de phase cumulé par un échange de fluide passif (c'est-à-dire une diffusion) sur la base de la géométrie de l'échantillon de tissu, la modélisation de l'impact de la diffusion sur le TOV et l'utilisation d'un algorithme de post-traitement pour corréler les résultats afin de déterminer la constante de diffusivité, sont rendues possibles par le suivi des changements affectant la vitesse du son provoqués par la pénétration d'un fixateur, tel que le formol, dans plusieurs échantillons de tissu. Un système de préparation tissulaire peut être adapté au suivi de ladite diffusion d'un échantillon de tissu et à la détermination d'un flux de traitement optimal.
Patent CA-2965946-C (CA)
Inventor: ALECU DANIEL
IPC: B64C27/12
Filed: 2017-05-02
Granted: 2019-10-01
Abstract: Des installations de puissance daéronef multimoteur et des méthodes dexploitation associées sont divulguées. Une installation de puissance multimoteur représentative comprend un premier turbomoteur et un deuxième turbomoteur configurés pour entraîner une charge courante comme une voilure rotative dun aéronef et un échangeur thermique en communication thermique avec un gaz déchappement du premier turbomoteur et en communication thermique avec lair de précombustion du deuxième turbomoteur. Léchangeur thermique est configuré pour permettre le transfert thermique du gaz déchappement du premier turbomoteur vers lair de précombustion du deuxième turbomoteur.
Patent CA-2978380-C (CA)
Title: Method and system for encryption
Inventor: LANDROCK PETER
IPC: H04L9/30
Filed: 2016-03-01
Granted: 2023-05-16
Abstract: There is described a validation and authentication system and method for authenticating and validating messages. The system comprises a data store storing one or more digital fingerprints associated with user imaging devices. There is also a communication module configured to: receive a message M; receive a request for validation and authentication and receive an image PM of the message M captured using a user imaging device. The system comprises an image validation module for analysing the received image PM using one or more image processing techniques to determine if the image is valid and authentic. If the received image PM is determined to be authentic and valid, the image validation module generates a response to the request.
Patent CA-2981104-C (CA)
Inventor: WEBER TORSTEN
IPC: C01B17/765
Filed: 2016-03-29
Granted: 2023-01-10
Abstract: La présente invention concerne un procédé en continu de purification d'un gaz contenant 60 à 99 % en volume de SO2 (dioxyde de soufre) et 1 à 40 % en volume de vapeur d'eau, avec production consécutive de SO3 (anhydride sulfurique) sans séchage de gaz préalable, ainsi qu'un dispositif permettant la mise en oeuvre dudit procédé.
Patent CA-2987814-C (CA)
Inventor: MORIMOTO TORU
IPC: H04M3/42
Filed: 2016-09-06
Granted: 2018-06-12
Abstract: In a telephone switching apparatus equipped with an automatic call recording function, when recording of a call is started, a push button signal (hereinafter called a PB (Push Button) signal or a DTMF (Dual Tone Multi-Frequency) signal) cannot be sent by operating a button any longer.  Further, a user mistakenly assumes that there is a problem because the PB  signal cannot be sent. Means capable of selecting, when recording means starts recording of a call, whether a PB signal is sent or not is provided, thus making it possible to send a PB signal.
Patent CA-2988139-C (CA)
Inventor: LAM WAI MING
IPC: H04R1/02
Filed: 2017-12-07
Granted: 2022-11-29
Abstract: La présente invention porte sur un appareil antivibrateur pour du matériel de sonorisation. L'appareil antivibrateur en question comprend un bâti élastique ayant une partie qui se déforme sous l'effet du stress et plusieurs parties de support, lesquelles parties de support saillissent vers un côté par rapport à la partie qui se déforme sous l'effet du stress. L'appareil antivibrateur empêche la majorité de la résonance d'atteindre le matériel de sonorisation, tandis que le bâti élastique et la plaque stratifiée supportent le matériel de sonorisation. Ce dernier peut ainsi travailler de façon stable sans devoir composer avec les ondes sonores et la résonance, ce qui lui permet de fonctionner au meilleur de ses capacités et réduit naturellement la distorsion du son de sortie.
Patent CA-2992192-C (CA)
Title: Guided punch for talar augments
Inventor: SANDER ELIZABETH J
IPC: A61F2/30
Filed: 2014-11-14
Granted: 2020-06-23
Abstract: A guided punch is disclosed. The guided punch generally comprises a strike cap comprising a strike surface, a punch comprising a distal cutting edge, and a guide rod. The strike cap defines a first cavity therein. The punch defines a second cavity therein in communication with the first cavity. The guide rod is located within the first and second cavities and extends a predetermined distance beyond the distal cutting edge of the punch. The strike cap and the punch are moveable relative to the guide rod.
Patent CA-2992968-C (CA)
Inventor: TSUNOKUNI KAZUYUKI
IPC: H01L27/04
Filed: 2016-06-20
Granted: 2019-10-22
Abstract: L'invention concerne un procédé de fabrication permettant la fabrication simultanée et uniforme de batteries rechargeables à oxyde semi-conducteur sur de multiples puces. Ce procédé de fabrication est pour des puces comprenant, stratifiées sur leurs circuits, des batteries rechargeables à oxyde semi-conducteur formées chacune par stratification d'une première électrode (52), de couches à fonction de charge (54, 56, 58) et d'une seconde électrode (60), et comprend : un processus de stratification dans lequel les batteries rechargeables à oxyde semi-conducteur respectives sont stratifiées d'un seul tenant et formées sur des régions correspondant à de multiples puces (22) formées sur une tranche (20) sans former individuellement chacune des batteries rechargeables à oxyde semi-conducteur sur une région correspondant à l'une des puces (22); et un processus de division dans lequel une gravure de motif est effectuée sur les batteries rechargeables à oxyde semi-conducteur formées d'un seul tenant, de manière à conserver les régions correspondant aux puces (22) respectives mais à éliminer les régions ne correspondant pas aux puces (22), afin de les diviser en batteries rechargeables à oxyde semi-conducteur individuelles (50-1, 50-2) correspondant aux puces (22) respectives.
Patent CA-2995729-C (CA)
Title: Coordination of wireless devices between personal area networks and vehicle area networks
Inventor: Fu Houchao
IPC: H04W4/46
Filed: 2015-08-31
Granted: 2019-08-20
Abstract: A method and apparatus for coordinating linkable wireless devices operable in a personal area network (PAN) and a vehicle area network (VAN). The method includes the operations of detecting, by a vehicle host device of a VAN, a PAN within a range of the VAN, pairing one or more linkable wireless devices of the PAN to the vehicle host device, creating a PAN identification code and adding the PAN identification code to a list of PANs having linkable wireless devices paired with the VAN, determining a working channel of the PAN and adding the working channel to a scan list in the vehicle host device, and providing a communication link between the linkable wireless devices and a remote device via the vehicle host device. The linkable wireless devices of the PAN are associated with the PAN identification code and the working channel.
Patent CA-2997543-C (CA)
Inventor: DECORTE BART LIEVEN DANIEL
IPC: C07D471/18
Filed: 2016-09-01
Granted: 2022-07-19
Abstract: The invention provides compounds of Formula 1: (see formula 1) and stereoisomers, pharmaceutically acceptable salts and derivatives thereof; and methods of making and using such compounds. The invention includes pharmaceutical compositions containing such compounds, and the use of such compounds in methods of treating pain.