baber/WOPTO huggingface dataset:
Patent CA-3031374-A1 (CA)
Inventor: SCHLIESSER ALBERT
IPC: G01N29/02
Filed: 2017-08-01
Abstract: The present invention relates to a mechanical resonator device. The resonator device comprises a resonator element made of an elastic material under tensile stress and adapted for sustaining at least one oscillation mode; and a clamping structure supporting the resonator element. The clamping structure has a phononic density of states exhibiting a bandgap or quasi-bandgap such that elastic waves of at least one polarisation and/or frequency are not allowed to propagate through the clamping structure. The resonator element and the clamping structure are configured to match with a soft-clamping condition that elastic waves of polarisation and/or frequency corresponding to the at least one oscillation mode of the resonator penetrate evanescently into the clamping structure in a manner such as to minimize bending throughout the entire resonator device. Thereby, bending related loss may be minimized and the Q-factor of the mechanical resonator may be maximized.
Patent CA-3031966-A1 (CA)
Inventor: LI XIAOPING
IPC: F21K9/66
Filed: 2019-01-30
Abstract: The invention discloses a uniformly illuminating LED light strip, comprising an outer casing, an inner casing, and a light-emitting component, the outer casing comprises a light-transmitting layer and a reflective layer, the reflective layer is disposed on two sides of the light-transmitting layer and extends to the bottom of the light- transmitting layer, the light-transmitting layer is provided with a vacant part, the light emitted by the LED illuminant is refracted by the vacant part and then emitted through the light-exiting surface of the light-transmitting layer. In the present invention, the light of both large-angle and the small-angle emitted by the LED illuminant is reflected and refracted by the mutual cooperation of the vacant part and the reflective layer, and finally emitted through the light-exiting surface of the light-transmitting layer making the light of the light strip more uniform and improving the decoration and lighting effect of the light strip.
Patent CA-3032483-A1 (CA)
Inventor: YAMAGUCHI MASAO
IPC: F16L15/04
Filed: 2017-07-20
Abstract: Provided is a threaded joint, for an oil well pipe, having excellent sealing properties. This threaded joint for the oil well pipe is provided with: a pin having an annular outer peripheral surface part located at the leading end side of the steel pipe, and a male thread part provided toward the center of the steel pipe in the steel pipe axial direction from the annular outer peripheral surface part; and a box having a cavity accommodating the pin inside thereof, having a female thread part and being screwed to the male thread part in the cavity, and having an annular inner peripheral surface part that is in contact with and collides with the annular outer peripheral surface part, wherein the pin and the box are joined with each other by screwing of the male thread part and the female thread part, whereby the annular outer peripheral surface part and the annular inner peripheral surface part are in contact with each other, so that the contact part forms a sealing part. The annular outer peripheral surface part that forms the sealing part of the pin is formed in a projected arc shape, and the annular inner peripheral surface part that forms a sealing part of the box is formed in a recessed arc shape. The difference, in curvature radius, of the arc of the annular inner peripheral surface part of the box from the arc of the annular outer peripheral surface part of the pin is set within ±10%, and the difference of distance in the pipe axial direction between the center position of the arc of the annular outer peripheral surface part of the pin and the center position of the arc of the annular inner peripheral surface part of the box is not more than 2 mm.
Patent CA-3039106-A1 (CA)
Inventor: IVRI YEHUDA
IPC: A61F9/00
Filed: 2018-01-18
Abstract: L'invention concerne des dispositifs et des procédés de distribution de fluide, le dispositif pouvant comprendre un actionneur piézoélectrique couplé de manière fonctionnelle à une ampoule contenant un fluide, sous une force de préchargement. L'ampoule peut comprendre un emballage thermoplastique à paroi mince qui comprend une ou plusieurs ouvertures positionnées sur la paroi de l'ampoule. L'actionneur piézoélectrique peut être conçu pour serrer au moins partiellement la circonférence de l'ampoule et appliquer des oscillations au niveau de sa paroi. Les oscillations, en règle générale dans la fréquence ultrasonore, produisent des cycles de pression acoustique dans le fluide, conduisant à l'éjection des gouttelettes ou des flux de fluide à partir des ouvertures.
Patent CA-3039241-A1 (CA)
Inventor: O'DONNELL COLIN
IPC: B60B33/04
Filed: 2019-04-05
Abstract: A creeper has a frame with a first end and a second end; a body cushion mounted at the first end; a head cushion mounted at the second end, and hingedly connected to the frame; and a plurality of wheel assemblies rotatably mounted to the frame. Each wheel assembly includes a wheel with an attachment member; a bracket having a first opening and a second opening; and first and second fasteners. The first opening in the bracket corresponds to a first opening in the frame, and the first fastener passes through the respective first openings. The second opening in the bracket corresponds to one of a second opening and a third opening in the frame, and the second fastener passes through the second opening of the bracket and one of the second or third openings to rotate the bracket between an operation and a storage position, respectively.
Patent CA-3039854-A1 (CA)
Title: Method and device for shaping a blank around a mandrel
Inventor: DESERTOT DIDIER
IPC: B31B50/28
Filed: 2017-10-09
Abstract: The present invention relates to a device for shaping a blank (1) of material in sheet form around a mandrel, in order to obtain a box or part of box of polygonal cross section, comprising:  a mandrel,  means for wrapping around the mandrel,  means for securing the tab,  means for folding the flaps, and  means for fixing together the flaps thus folded. The means for wrapping the panels and the means for securing the tab are supported by two cradles positioned one on each side of the mandrel, transversely and symmetrically with respect to the direction in which the blank is brought in from the glue-application workstation.
Patent CA-3044814-A1 (CA)
Inventor: BRENNER CHARLES M
IPC: A61K31/51
Filed: 2017-11-29
Abstract: Certains modes de réalisation de l'invention concernent une méthode permettant d'améliorer la santé maternelle et/ou la santé de la descendance, qui consiste à administrer une quantité efficace d'un précurseur de nicotinamide adénine dinucléotide (NAD) à un mammifère femelle (par exemple, un mammifère femelle enceinte ou allaitante).
Patent CA-3045298-A1 (CA)
Inventor: NELMS DAVID MARTIN
IPC: G06F15/177
Filed: 2017-12-07
Abstract: Methods and systems to perform location-based services using a mobile application on a mobile computing device are discussed. A user uses the mobile computing device to scan a machine-readable element. The mobile application is configured to decode the machine-readable element to identify available types of services that are supported in a location of the machine-readable element. A services management framework determines available ordered services in the location-based on the available types of services.
Patent CA-3049454-A1 (CA)
Inventor: SORIAGA JOSEPH BINAMIRA
IPC: H03M13/03
Filed: 2018-01-19
Abstract: Aspects of the present disclosure relate to low density parity check (LDPC) coding utilizing LDPC base graphs. Two or more LDPC base graphs may be maintained that are associated with different ranges of overlapping information block lengths. A particular LDPC base graph may be selected for an information block based on the information block length of the information block. Additional metrics that may be considered when selecting the LDPC base graph may include the code rate utilized to encode the information block and/or the lift size applied to each LDPC base graph to produce the information block length of the information block.
Patent CA-3049581-A1 (CA)
Inventor: HOPKINS ANDREW ROLFE
IPC: A61B17/84
Filed: 2018-01-05
Abstract: This disclosure includes apparatus and methods to attach an orthopedic device to a bone. The method can comprise locating a baseplate on a glenoid of a patient, the base plate including at least a first fastener bore, creating a first post hole in the glenoid for locating a first fixation post, the first fixation post including a quasi-spherical head and a porous metal sleeve, and driving the first fixation post through the first fastener bore and into the first post hole. The porous metal sleeve can engage the first post hole and the quasi-spherical head can contact at least the first wall of the first fastener bore to removeably lock the quasi-spherical head to the baseplate. Driving the first fixation post can create an initial compression between the baseplate and the glenoid. The porous metal sleeve can receive bone ingrowth to maintain the initial compression.
Patent CA-3051221-A1 (CA)
Title: Docking station for an electronic payment terminal, corresponding electronic payment terminal and system
Inventor: ALLIROT RICHARD
IPC: G07F7/08
Filed: 2019-08-02
Abstract: The invention relates to a docking station (1) for an electronic payment terminal (2) comprising a docking surface (10) for said payment terminal (2), said docking surface (10) being provided with means for guiding (15) said terminal (2) towards a position of connection of said terminal (2) with said docking station (1), said docking station (1) further comprising first locking means (1230) capable of cooperating with second complementary locking means (21) of said payment terminal (2), said first locking means (1230) being mobile between: - a deployed position in which the first locking means (1230) protrude relative to said docking surface (10) and cooperate with the second locking means (21) so that the payment terminal (2) is locked onto said docking station (1), and - a retracted position in which the first locking means (1230) do not cooperate with the second locking means(21) so that the payment terminal (2) is not locked onto said docking station (1) and can be removed from said docking station (1), said guiding means (15) comprising a front wall (100) extending from the front edge of said docking surface (10) and facing which the front face (200) of said payment terminal (2) is to get positioned, said front wall (200) bearing at least one positioning hook (13) capable of cooperating with a recess (24) made on the front face (200) of said payment terminal (2) so as to prevent the lifting of said terminal (2) in the connection position.
Patent CA-3052061-A1 (CA)
Title: Ionizing device for improving combustion engine performance and methods of use
Inventor: THOMPSON ROBERT J
IPC: F02M27/04
Filed: 2016-01-29
Abstract: The disclosure herein relates to devices for improving combustion engine performance. More specifically, the present disclosure relates to ionizing devices for reducing emissions, improving fuel efficiency, and improving power in combustion engines that utilizes a computer to control the air/fuel mixture
Patent CA-3058631-A1 (CA)
Inventor: SCHMID SEBASTIAN
IPC: E02F3/36
Filed: 2019-10-11
Abstract: A quick-change coupler device for coupling implement attachments to construction site equipment, cornprises a carrier assembly, first receiving members disposed on one side of the carrier assembly for receiving a first coupling member, second receiving members disposed on the other side of thc carrier assembly for receiving a second coupling member, a locking unit dedicated to the second receiving members and movable between release and locking positions, and a catch unit disposed on a carrier assembly for catehing the irnplement attachment. For simp[ified coupling and increased safety, the catch unit comprises at least one catch hook swivel-mounted on the carrier asscrnbly and on which a control member for controlling the swivel movement of the catch hook between a folded-in and a folded-out position is disposed. The control element is actuable by the first coupling member and independently of thc locking unit.
Patent CA-3061198-A1 (CA)
Title: Plantes transgeniques immunomodulatrices et procedes associes
Inventor: RAAB R MICHAEL
IPC: C07K14/54
Filed: 2018-05-29
Abstract: Il est décrit les plantes transgéniques exprimant au moins un peptide IL-10R antagoniste et des anticorps anti-IL-10 à domaine unique qui stimulent ou modulent le système immunitaire et améliorent la physiologie gastro-intestinale d'un animal nourri avec les plantes transgéniques ou des tissus de celles-ci, ainsi que les gènes codant pour les peptides IL-10R antagonistes et les anticorps anti-IL-10 à domaine unique. Il est également décrit des additifs alimentaires et des aliments pour animaux incorporant les plantes transgéniques ou des tissus de celles-ci. Il est décrit des procédés de stimulation ou de modulation du système immunitaire d'un animal, d'amélioration de la physiologie gastro-intestinale d'un animal, d'amélioration des performances d'un animal à l'aide des plantes transgéniques ou de leurs tissus, et de traitement d'animaux infectés par un agent pathogène gastro-intestinal.
Patent CA-3064147-A1 (CA)
Inventor: CAPUR ERTAC
IPC: E05F5/00
Filed: 2017-02-13
Abstract: La présente invention concerne une charnière de meuble destinée à la fixation articulée d'une porte de meuble, d'un volet ou analogue à un corps de meuble, comportant : un corps de charnière, doté d'un boîtier de charnière et d'un bras de charnière, raccordé pivotant au boîtier de charnière, lequel peut être fixé à l'une des parties de meuble; et un corps de montage, lequel peut être fixé à l'autre partie de meuble, doté d'un amortisseur linéaire pour amortir au moins le mouvement de fermeture de la charnière de meuble, d'un élément de blocage, lequel est réglable dans au moins deux positions de commutation et au moyen duquel l'amortisseur linéaire est bloqué dans sa position rentrée dans une position de commutation de blocage et ledit amortisseur linéaire est libéré dans une position de commutation d'amortissement, dans la position de commutation de blocage, un verrou de blocage, monté rotatif autour d'un axe de rotation de l'élément de blocage, étant pivoté dans la zone de réglage de l'amortisseur linéaire ou d'un composant raccordé à l'amortisseur linéaire et, dans la position de commutation d'amortissement, ledit verrou de blocage étant pivoté hors de la zone de réglage. Selon l'invention, l'axe de rotation de l'élément de blocage est aligné dans le sens de déplacement de l'amortisseur linéaire. La charnière du meuble permet un réglage sûr de l'action d'amortissement de l'amortisseur linéaire de la charnière de meuble.
Patent CA-3065835-A1 (CA)
Inventor: SAVOLAINEN MIKA
IPC: B29C57/02
Filed: 2018-05-31
Abstract: L'invention concerne un procédé de dilatation d'une extrémité d'un tuyau en plastique ayant une mémoire de forme à l'aide d'un outil de dilatation (1) ayant une tête d'outil (2) comprenant des moyens de dilatation (3, 4) agencés pour être insérés à l'intérieur de l'extrémité du tuyau. Le procédé comprend les étapes consistant à mesurer la température du tuyau devant être dilaté, régler au moins l'un des paramètres de commande d'expansion de la tête d'outil (2) sur la base de la température mesurée du tuyau et dilater l'extrémité du tuyau à l'aide du paramètre de commande de dilatation ajusté de la tête d'outil. L'outil de dilatation (1) comprend un capteur de température (5) pour mesurer la température du tuyau à dilater et/ou la température ambiante et une unité de commande électronique (9) pour ajuster au moins l'un des paramètres de commande de dilatation de la tête d'outil sur la base de la valeur de température mesurée.
Patent CA-3067279-A1 (CA)
Title: Communication processing method and communications apparatus
Inventor: XU XIAOYING
IPC: H04L1/22
Filed: 2018-06-15
Abstract: Embodiments of the present application provide a communication processing method. A data volume report reported by a terminal device comprises the data volume of one of at least two channels of a wireless bearer under a repetition mode, thereby reducing the signaling overhead in the data volume reporting process of the terminal device.
Patent CA-3067846-A1 (CA)
Title: Coated closed-cell foam tube insulations and methods for producing the same
Inventor: BIJU VALAKKADAVIL THOMAS
IPC: F16L59/14
Filed: 2018-06-21
Abstract: Provided is an insulation product, optionally in a tubular form, that includes a coated foam insulation layer, where the foam insulation layer has a closed-cell structure. The coating can comprise a thermoplastic elastomer that seamlessly covers and is bonded to an outer surface of the elastomeric foam layer in the absence of an adhesive bonding material to protect the foam insulation layer, e.g., during outdoor insulation applications. A pipe where the insulation product is installed is also provided, as is a method of installing the insulation product, and a method of producing the insulation product.
Patent CA-3068728-A1 (CA)
Title: Methods of synthesizing nicotinamide riboside
Inventor: MARCOTULLI ERIC
IPC: C12N1/21
Filed: 2018-06-29
Abstract: Provided herein are efficient and scalable methods for the synthesis of nicotinamide riboside from riboside triacetate. Also provided are compositions comprising nicotinamide riboside, and therapeutic methods employing nicotinamide riboside.
Patent CA-3069326-A1 (CA)
Title: Reduced noise and vibration switched reluctance machine
Inventor: DESAI PIYUSH
IPC: H02K5/04
Filed: 2019-04-16
Abstract: A switched reluctance machine exhibiting reduced noise and vibration, the machine comprising at least one rotor arranged to rotate about a central axis, the at least one rotor comprising a set of rotor poles arranged about the central axis; at least one stator positioned concentric to and radially outward from both the central axis and the at least one rotor, the at least one stator having an outer surface and an outer surface active zone; a housing having a sleeve positioned only radially outward from the stator outer surface active zone; at least one housing endplate coupled to an end of said housing; and wherein said stator is in connection with said sleeve only through said at least one endplate.
Patent CA-3069816-A1 (CA)
Title: Method and system for estimating the efficiency of the lungs of a patient
Inventor: GARRY JAMES
IPC: A61B5/08
Filed: 2018-08-06
Abstract: The present disclosure relates to methods and systems for estimating an efficiency of lungs of a patient receiving respiratory care. A blender has a primary input port for receiving a first gas to be delivered to the patient and one or more secondary input ports for receiving a second gas to be delivered to the patient from one or more gas sources. A patient-side port of the blender delivers the first and second gases to the patient. A gas composition sensor measures a fraction of the first gas and a gas flow sensor measures a flow of the first gas. A controller causes a sequential delivery of the first and second gases to the patient and estimates a functional residual capacity of the patient based on measurements from the gas composition sensor and from the gas flow sensor. The controller may also estimate a cardiac output of the patient.
Patent CA-3073673-A1 (CA)
Title: Systems and methods for network management
Inventor: LOISEAU FRANCOIS
IPC: H04L9/06
Filed: 2020-02-25
Abstract: Methods and systems are described for connecting to network services on a private network. A gateway device may coordinate communications between a client device on a public network and a host device on a private network. The client device may request to access the host device via the gateway device. The gateway device may authenticate the client device. The gateway device may transcode communications between the client device and the host device, thereby masking the address of the client device and the host device. The gateway device may maintain two different encryption methods between the client device and the gateway device, and the gateway device and the host device.
Patent CA-3074953-A1 (CA)
Title: Procede et appareil pour la reduction du volume d'un echantillon
Inventor: MEDORO GIANNI
IPC: B01L3/00
Filed: 2018-09-21
Abstract: Procédé et appareil pour la réduction du volume d'un échantillon (2); le procédé comprend une étape d'accélération, au cours de laquelle un récipient (6) contenant l'échantillon (2) est accéléré de telle sorte qu'une partie d'un composant liquide (3) de l'échantillon (2) s'écoule d'une ouverture (8') d'une extrémité (8) du récipient; selon certains modes de réalisation, le récipient (6) est amené à tourner autour d'un axe de rotation (A) traversant le récipient (6); le récipient (6) est orienté radialement par rapport à l'axe de rotation (A) avec son ouverture (8') tournée vers l'extérieur.
Patent CA-3078647-A1 (CA)
Title: Acoustic mixers
Inventor: JUBB DANIEL
IPC: B01F25/90
Filed: 2018-10-08
Abstract: A processing vessel (1) provided with a material inlet (2, 3, 4, 5) and a processed material outlet (25) wherein the material flows continuously through the vessel which is split into a series of zones (6, 7, 8) through which the material passes wherein the zones are shielded from each other by controlling the rate at which the material flows and an increasing level of vacuum is applied in consecutive zones and the system is provided with acoustic energy which imparts energy to the process material by virtue of the contact between the zone dividers and the process material and processing material in such a vessel.
Patent CA-3078982-A1 (CA)
Inventor: GOLDBERG ISAAC
IPC: G06F16/178
Filed: 2018-12-17
Abstract: La technologie de l'invention concerne un système configuré pour identifier au moins une différence entre un arbre de synchronisation et au moins un arbre à distance et/ou un arbre local. L'arbre de synchronisation représente un état synchronisé connu entre un état de serveur et un état de système de fichier, l'arbre à distance représente l'état de serveur, et l'arbre local représente l'état de système de fichier. Le système peut en outre générer, sur la base de ladite différence, un ensemble d'opérations configurées pour faire converger l'état du serveur et l'état du système de fichiers et gérer l'exécution de l'ensemble d'opérations.
Patent CA-3079372-A1 (CA)
Title: Hair styling device, hair styling method and drive system
Inventor: DEBENEDICTIS ALFREDO
IPC: A45D2/44
Filed: 2018-10-17
Abstract: This invention relates to a hair styling device, a hair styling method, and a drive system suitable for use in the hair styling device. The invention relates in particular to a hair styling device (10; 210) for imparting a wave to a section of hair (36) without clamping the section of hair in the wave form. The device has a first forming member (24) and a second forming member (24) with a hair-receiving region (38) between the forming members. A driving member (20; 120) is movable relative to the first forming member and the second forming member to deform the section of hair in the hair-receiving region. The driving member (20; 120) undertakes a two- stage movement as it deforms the section of hair, the driving member in a first stage being movable in a first direction (D1) to drive the section of hair (36) into the hair-receiving region, the driving member (20; 120) in a second stage being movable in a second direction (D2), the second direction being at an angle to the first direction whereby in use to further move the section of hair in the hair-receiving region (38).