baber/WOPTO huggingface dataset:
Patent CA-3061802-A1 (CA)
Inventor: HORMANN ROBERT E
IPC: A61K31/166
Filed: 2012-09-07
Abstract: The present disclosure provides crystalline polymorphic and amorphous forms of (R)-3,5- dimethyl-benzoic acid N-(1- tert-butyl-butyl)-N'-(2-ethyl-3-methoxy-benzoyl)-hydrazide (Compound 1) or (S)-3,5-dimethyl-benzoic acid N-(1-tert-butyl- butyl)-N'-(2- ethyl-3-methoxy- benzoyl)-hydrazide (Compound 2). The present disclosure further provides compositions comprising crystalline polymorphic and amorphous forms of Compound 1 or Compound 2 and an excipient, methods of making crystalline polymorphic or amorphous forms of Compound 1 or Compound 2, and methods of using crystalline polymorphic or amorphous forms of Compound l or Compound 2 to regulate gene expression in a cell or in a subject.
Patent CA-3062559-A1 (CA)
Inventor: WHITMORE DAVID WILLIAM
IPC: C23F13/20
Filed: 2018-04-26
Abstract: In a method for cathodically protecting and/or passivating a metal section in an ionically conductive material such as steel reinforcement in concrete or mortar, an impressed current or sacrificial anode communicates ionic current to the metal section and a storage component of electrical energy which can be a cell, battery or capacitor is provided as a component of the anode. The storage component can have replacement energy introduced by re-charging or replacing the component from an outside supply. Typically the cell or storage capacitor has an outer case which carries an anode material as an integral outer component. A  mechanical clamp is provided to attach the assembly to a rebar. A current limiter is provided which prevents excess current draining the supply.
Patent CA-3062639-A1 (CA)
Inventor: SHEN JIAN-PING
IPC: B01J20/28
Filed: 2018-08-01
Abstract: Zinc oxide-based sorbents, and processes for preparing and using them are provided, wherein the sorbents are preferably used to remove one or more reduced sulfur species from gas streams. The sorbents contain an active zinc component, optionally in combination with one or more promoter components and/or one or more substantially inert components. The active zinc component is a two-phase material, consisting essentially of a zinc oxide (ZnO) phase and a zinc aluminate (ZnAl2O4) phase. Each of the two phases is characterized by a relatively small crystallite size of typically less than about 50 nm (500 Angstroms). Preferably the sorbents are prepared by using an alkali metal base to convert a precursor mixture, containing a precipitated zinc oxide precursor and a precipitated aluminum oxide precursor, to the two-phase, active zinc oxide containing component, with the resulting sorbent having a sodium level within a desired range.
Patent CA-3062771-A1 (CA)
Title: Systems and methods for configuring virtual networks
Inventor: TRIVINO GAETAN
IPC: H04L45/02
Filed: 2019-11-27
Abstract: Methods and systems are described for configuring a virtual network. Endpoints of the virtual network may be configured to restrict communications between devices that communicate via the virtual network. Each endpoint may comprise a list of addresses of other endpoints on the virtual network. An endpoint may be prevented from communicating with another endpoint by removing the other endpoint's address from the list of addresses stored by the endpoint.
Patent CA-3063235-A1 (CA)
Title: Inverted filament winder for pipeline rehabilitation
Inventor: WEISENBERG KENT
IPC: F16L55/26
Filed: 2018-05-10
Abstract: A pipe lining apparatus having a settable, resin-impregnated reinforcement filament that is helically wound onto the inner surface of a pipe or pipe lining by an inverted filament winding apparatus, the apparatus having multiple spools and applicator arms to retain and apply the filament. The applicator arms may be aligned circumferentially or axially.
Patent CA-3063607-A1 (CA)
Title: Prosthetic heart valve
Inventor: LEVI TAMIR
IPC: A61F2/24
Filed: 2011-10-05
Abstract: Embodiments of a radially collapsible and expandable prosthetic heart valve are disclosed. A valve frame can have a tapered profile when mounted on a delivery shaft, with an inflow end portion having a smaller diameter than an outflow end portion. The valve can comprise generally V-shaped leaflets, reducing material within the inflow end of the frame. An outer skirt can be secured to the outside of the inflow end portion of the frame, the outer skirt having longitudinal slack when the valve is expanded and lying flat against the frame when the valve is collapsed. A diagonally woven inner skirt can elongate axially with the frame. Side tabs of adjacent leaflets can extend through and be secured to window frame portions of the frame to form commissures. The window frame portions can be depressed radially inward relative to surrounding frame portions when the valve is crimped onto a delivery shaft.
Patent CA-3064200-A1 (CA)
Title: Bridge application for user pin selection
Inventor: LANTER ALEC WARREN
IPC: G06K9/03
Filed: 2018-04-20
Abstract: Systems and methods related to a bridge application that facilitates interoperability between a remotely-served application and locally connected peripheral devices. The bridge application may execute on a local machine and be addressable at the loop-back address of the local machine. Requests issued to the bridge application may be verified as originating from a trusted source. In turn, requests from a locally performed and remotely-served application may be issued to local hardware resources such as peripheral devices or the like.
Patent CA-3064707-A1 (CA)
Inventor: PATEL SANDIP
IPC: B25B21/00
Filed: 2018-05-21
Abstract: Selon l'invention, dans un outil pneumatique, un flux d'air le long d'un premier ou d'un second trajet d'écoulement peut être commandé par une position de surfaces de guidage d'entrée d'air d'une soupape rotative par rapport à des fentes de guidage d'entrée d'air d'un manchon de soupape fixe. L'air s'écoulant le long du premier trajet d'écoulement peut faire tourner un moteur dans une première direction pour faire fonctionner l'outil dans un mode vers l'avant. L'air s'écoulant le long du second trajet d'écoulement peut faire tourner le moteur dans la seconde direction pour faire fonctionner l'outil dans un mode vers l'arrière. Dans le mode vers l'avant, lorsque de l'air s'écoule le long du premier trajet d'écoulement, de l'air peut être évacué le long d'un trajet d'évacuation primaire, une partie du second trajet d'écoulement fournissant un trajet d'évacuation secondaire. Dans le mode vers l'arrière, lorsque de l'air s'écoule le long du second trajet d'écoulement, de l'air peut être évacué le long du trajet d'évacuation primaire, une partie du premier trajet d'écoulement fournissant le trajet d'évacuation secondaire.
Patent CA-3065291-A1 (CA)
Inventor: BLISS RYAN
IPC: G01R31/02
Filed: 2018-04-13
Abstract: L'invention concerne un système et un procédé permettant de déterminer une classification de ligne de fiabilité d'une ligne de transmission. En réponse à une mesure de libération de ligne et une mesure de température de ligne reçues en provenance d'un dispositif de surveillance de ligne de transmission couplé à une ligne de transmission, le système génère un modèle de température-libération pour la ligne de transmission en fonction de la mesure de libération de ligne reçue et de la mesure de température de ligne. Le système génère une pluralité de classifications de ligne dynamique passées et détermine un facteur de mise à l'échelle en fonction de la pluralité de classifications de ligne dynamique passées. Le système génère ensuite une classification de ligne dynamique pour un intervalle de temps dans l'avenir et met à l'échelle la classification de ligne dynamique en réponse au facteur de mise à l'échelle afin d'obtenir une classification de ligne de fiabilité pour l'intervalle.
Patent CA-3065485-A1 (CA)
Title: Secure distribution and management of cryptographic keys within a computing environment using distributed ledgers
Inventor: SHPUROV ALEXEY
IPC: H04L9/08
Filed: 2019-12-17
Abstract: ABSTRACT  The disclosed exemplary embodiments include computer-implemented systems, devices, and processes that securely distribute and manage cryptographic keys within a computing environment =using permissioned distributed ledgers. By way of example, an apparatus may receive a registration request and a first digital signature applied to the registration request from a device. Based on a validation of the first digital signature, the apparatus may approve the registration request and apply a second digital signature to the registration request and the first digital signature. In some examples, the second digital signature may be indicative of the approval of the registration request by the apparatus. The apparatus may also transmit the registration request and the first and second digital signatures to a computing system, which may validate the first and second digital signatures and perform operations that record a public cryptographic key of an application program executed at the device onto a distributed ledger
Patent CA-3065590-A1 (CA)
Title: Electronics device that dissipates internal device heat via heat sink having exposed surface
Inventor: HOLBROOK THOMAS W
IPC: H05K7/20
Filed: 2018-06-01
Abstract: A power consuming electronics device that dissipates internal device heat via a heat sink is disclosed. The power consuming electronics device includes first and second complementary housing parts. The first housing part includes a first surface ending at a first peripheral edge, and the second housing part including a second surface ending at a second peripheral edge. The power consuming electronics device also includes a heat sink having an air exposed surface that is interposed between the first and second peripheral edges. Surface edges of the air exposed surface abut the first and second peripheral edges of the housing parts and are respectively matched therewith in shape and dimension so that an overall composite surface formed by the first and second surfaces of the housing parts and the air exposed surface of the heat sink is substantially continuous and uniform.
Patent CA-3065749-A1 (CA)
Title: Laminated glazing with embedded data transponder
Inventor: THANGAMANI ARUNVEL
IPC: G02B27/00
Filed: 2018-06-08
Abstract: A laminated glazing 100 comprising of a first substrate 100a consisting of an outer face and an inner face, one or more interlayers 100c disposed on the inner face of the first substrate 100a, a second substrate 100b disposed on the interlayer 100c and at least one data transponder device 102, 104. The date transponder device 102, 104 comprising of an antenna 102a, 104a and an integrated circuit 102b, 104b is provided between the first substrate 100a and the second substrate 100b. Optionally, one or more heating element 106 is provided between the first substrate 100a and the second substrate 100b and spaced around the data transponder device 102, 104 at a pre-defined distance for rapidly heating the antenna 102a, 104a of the data transponder 102, 104.
Patent CA-3066059-A1 (CA)
Title: Compositions and methods of biologically cemented structures for marine applications
Inventor: DOSIER GINGER K
IPC: C09K3/22
Filed: 2018-04-25
Abstract: The invention is directed to kits, compositions, tools and methods for biologically cemented structures. More particularly, the invention is directed to materials and methods for the farming of bivalves, such as oysters and clams, and also other marine and fresh water invertebrates such as sponges, and other commercially worthwhile sessile organisms. The kits, compositions, tools and methods of the invention are also applied to erosion control of beaches and underwater surfaces, for the formation of foundations such as footings for pier supports, marine walls and other desirable structures.
Patent CA-3067635-A1 (CA)
Title: Transplant patient monitoring with cell-free dna
Inventor: MITCHELL AOY TOMITA
IPC: C12Q1/68
Filed: 2018-06-20
Abstract: This invention relates to methods and compositions for monitoring an amount of donor- specific fraction and/or total cell-free DNA, such as from a transplant subject. The methods and composition provided herein can be used to assess a transplant subject to determine whether the subject has a "normal" or desirable decrease in cell-free DNA over the first few days following a transplant. Deviations from the "normal" course may be indicative of one or more transplant complications and/or a need for additional monitoring or treatment.
Patent CA-3071471-A1 (CA)
Title: Procede de commande de decharge de plaque de verre dans le cadre d'un processus de technologie de trempe de plaque de verre
Inventor: ZHAO YAN
IPC: C03B27/012
Filed: 2018-04-11
Abstract: La présente invention concerne un procédé de commande de décharge d'une plaque de verre dans le cadre d'un processus de technologie de trempe de plaque de verre. Une fois qu'une plaque de verre est introduite dans un four de chauffe, une unité de surveillance surveille un paramètre de fonctionnement d'un composant de chauffage en temps réel, filtre les paramètres de travail de l'élément chauffant, puis transmet les paramètres de travail filtrés de l'élément chauffant à une unité de commande. L'unité de commande compare les paramètres de travail reçus de l'élément chauffant à un seuil défini. Après que les paramètres de fonctionnement de l'élément chauffant ont atteint le maximum ou le minimum et lorsque lesdits paramètres atteignent le seuil défini pendant un nouveau processus de changement, l'unité de commande émet une instruction à destination d'un mécanisme d'entraînement. Le mécanisme d'entraînement agit pour déplacer directement la plaque de verre hors du four de chauffe ou pour déplacer la plaque de verre hors du four de chauffe après un certain délai, de façon à achever un processus de chauffe de plaque de verre. La présente invention modifie un procédé de commande à base temporelle classique, réduit la consommation d'énergie dans le cadre d'un processus de production de verre trempé et améliore la qualité de produits finis de verre trempé.
Patent CA-3072566-A1 (CA)
Title: A rechargeable jump starting device having a highly electrically conductive cable connecting device
Inventor: NOOK JONATHAN LEWIS
IPC: F02N19/00
Filed: 2018-05-30
Abstract: A rechargeable battery jump starting device having detachable positive and negative cables. The rechargeable battery jump starting device, including a rechargeable battery connected to a positive cam-lock cable connecting device and a negative cam-lock cable connecting device. The rechargeable battery jump starting device can include a highly electrically conductive frame connecting the rechargeable battery to the cam-lock cable devices.
Patent CA-3074976-A1 (CA)
Inventor: MACNEIL DAVID F
IPC: A01K15/00
Filed: 2017-03-23
Abstract: A pet ramp system has a central pier and at least one ramp with an axle that is received in an axle receiver disposed near the top of the pier. The axle is disposed inwardly, in both a fore and aft direction and in a transverse direction, from a base perimeter of the pier.  The pier's axle receiver(s) permit installation of the ramp axle when the ramp is in a vertical orientation, but the receiver(s) will not permit separation of the ramp from the pier when in use.
Patent CA-3075489-A1 (CA)
Title: Dispositifs et procedes de mise en contact avec un tissu vivant
Inventor: GANDOLA KENT R
IPC: A61N1/36
Filed: 2018-09-12
Abstract: La présente invention concerne des matériaux et des procédés pour former une interface entre un appareil et un tissu vivant à l'aide d'un matériau élastomère expansé qui entre en contact avec le tissu ou des surfaces similaires. Le matériau élastomère se présente sous la forme d'un matériau durable et lavable qui, lorsqu'il est appliqué à un tissu vivant ou à des surfaces similaires, se déplace et s'écoule dans des zones non conformes, créant un joint étanche à l'air et/ou à l'eau, qui revient sensiblement à une forme d'origine lorsqu'il est retiré de la surface de contact. L'appareil peut également comprendre des éléments structuraux conçus pour optimiser le confort, la conformité et l'étanchéité obtenus par la réduction au minimum de la variation de pression le long de la surface de contact du dispositif de thérapie.
Patent CA-3078315-A1 (CA)
Title: Systeme et procede de surveillance universelle d'equipement de site de fracturation
Inventor: STEWART TREVOR DEAN
IPC: F04B49/00
Filed: 2018-09-30
Abstract: Système de surveillance universelle applicable à divers équipements de fracturation hydraulique comprenant un accéléromètre monté sur un boîtier d'une pompe à déplacement positif et conçu pour détecter une vibration associée à la pompe à déplacement positif lors du démarrage et générer un signal de réveil. Un processeur est couplé en communication à l'accéléromètre et conçu pour initier une exécution lors de la réception du signal de réveil. Une jauge de contrainte de pression est montée directement sur le boîtier de pompe et est conçue pour détecter une déformation dans le boîtier de pompe provoquée par des pressions élevées et basses en alternance dans le boîtier de pompe et générer des données de capteur. Le processeur est conçu pour recevoir les données de capteur provenant de la jauge de contrainte de pression et conçu pour analyser les données de capteur et déterminer une valeur de comptage de cycles pour la pompe à déplacement positif, et il y a au moins une interface de communication couplée au processeur conçue pour transmettre les données de capteur et la valeur de comptage de cycles à un autre dispositif.
Patent CA-3078506-A1 (CA)
Title: Agricultural row unit for field cultivation
Inventor: PRELLER WILLIAM E
IPC: A01B49/06
Filed: 2020-04-15
Abstract: An agricultural row unit assembly employs a pair of tine assemblies and a seedbed cultivator for soil preparation to enhance opportune planting.
Patent CA-3082505-A1 (CA)
Title: Locking device and system for truck cover
Inventor: WENG RONGJIE
IPC: B62D33/04
Filed: 2020-06-08
Abstract: The present application discloses a locking structure and a pickup truck compartment cover including the locking structure. The locking structure includes two fixing side frames and a locking frame. A locking slot is disposed on an inner side wall of the fixing side frame. Locking cartridge assemblies corresponding to the fixing side frames are respectively disposed at both ends of the locking frame, and the locking frame is further provided with a sliding cartridge assembly. The locking cartridge assembly comprises a locking cartridge, a locking member, and at least one locking spring. The sliding cartridge assembly comprises a control cartridge, a sliding handle, and an inhaul cable member, When the locking frame is mounted at the end portions of the two fixing side frames, the sliding handle is configured to drive the inhaul cable member to make a lock tongue break away from a locking slot.
Patent CA-3085123-A1 (CA)
Title: Pressure vessel having substantially flat panel
Inventor: GRIP ROBERT E
IPC: F17C1/02
Filed: 2020-06-30
Abstract: A pressure vessel includes at least one pair of side bulkheads spaced apart from each other. In addition, the pressure vessel includes at least one substantially flat panel having at least one panel span extending between the pair of side bulkheads and being in non-contacting proximity to the side bulkheads. The panel and the side bulkheads collectively form at least a portion of a structural assembly enclosing the pressure vessel. The pressure vessel also includes a plurality of panel braces coupling the side bulkheads to the panel at a plurality of panel attachment nodes distributed along the panel span. At least two of the panel braces have a different axial stiffness configured to result in the outward deflection of the panel attachment nodes by substantially equal deflection amounts when the panel is subjected to an out-of-plane pressure load during internal pressurization of the pressure vessel.
Patent CA-3085898-A1 (CA)
Inventor: CHATZIDAKIS PANTELIS
IPC: B62B9/12
Filed: 2018-12-11
Abstract: A diaper-changing platform system is disclosed having a structural frame supporting member that receives a platform member. The platform member is configured with interlocking sections configured such that at least one interlocking section can be positioned to project from the platform member to enable an infant or toddler to sit on the interlocking section and is also configured to be positioned such that the platform member defines a generally flat surface enabling an infant or toddler to be positioned lying on the generally flat surface. A stroller for transporting an infant or toddler includes a frame and the diaper-changing platform system. The frame of the stroller receives the diaper-changing platform system when the platform member enables an infant or toddler to sit on at least one interlocking section to enable transporting via the stroller the diaper-changing platform system. A weight supporting system including usage of supporting ribs and exoskeletons is included.
Patent CA-3090155-A1 (CA)
Inventor: ABO-HASHEMA KHALED A H
IPC: C25B9/17
Filed: 2018-07-09
Abstract: Cette invention concerne un procédé de production de méthanol à partir de méthane, où des électrons chauds générés sous un champ électrique externe dans un processus se déroulant dans une hétérostructure multicouche comprenant une couche nanoporeuse entraînent la conversion du méthane en méthanol. La structure génère des électrons chauds en fournissant une amélioration spatiale du champ électrique, et purge les trous chauds qui sont créés lorsque des électrons chauds sortent. Cette combinaison améliore la catalyse hétérogène de la réaction de conversion.
Patent CA-3090469-A1 (CA)
Title: Spectacles
Inventor: BARIZZA STEFANO
IPC: G02C1/04
Filed: 2020-08-10
Abstract: Spectacles (1), comprising -    at least one spectacle lens (10) with a left and a right spectacle lens section (11, 12), -    a frame means (20) which comprises a left and a right frame part (21, 22) and is in mechanical engagement with the at least one spectacle lens (10), wherein -    each frame part (21, 22) has a fastening section (210, 220) with a fastening recess (24, 25), into which fastening recess (24, 25) at least one keying portion (13, 130, 14, 140) engages, wherein -    each frame part (21, 22) has a respective elastically flexible damping element (211, 221) which is fastened to a respective fastening section (210, 220), can be deflected elastically in at least one direction (R1, R2) and extends in the nasal direction (N1, N2) of the spectacles (1) along a lower edge (111, 121) of the respective spectacle lens section (11, 12) and is also separated from the lower edge (111, 121) with the formation of a variable clearance gap (S1, S2) up to a nasal end (212, 222) of the frame, wherein -    a respective nose pad (23) is disposed on each of the nasal frame ends (212, 222).
Patent CA-3093220-A1 (CA)
Title: Radial foil bearing
Inventor: OMORI NAOMICHI
IPC: F16C27/02
Filed: 2019-03-07
Abstract: A radial foil bearing (3) comprises a bearing housing (12) having an insertion hole (12a) through which a shaft is inserted, a back foil (11) disposed in the inner peripheral surface of the insertion hole (12a), a top foil (9) supported on the back foil (11), and a protrusion (40) that protrudes inward along the diameter of the insertion hole (12a) from the inner peripheral surface of the insertion hole (12a) and that is capable of supporting the top foil (9).