baber/WOPTO huggingface dataset:
Patent CA-3042511-A1 (CA)
Inventor: WANG RENQIU
IPC: H04W74/08
Filed: 2017-10-27
Abstract: A user equipment (UE) may perform a random access procedure to synchronize with a network for uplink and/or downlink communication. The UE may transmit a first type of random access transmission that includes transmitting a preamble or a second type of random access transmission that includes transmitting a preamble and a random access message. The second type may result in reduced delay but may have lesser SNR tolerance than the first type. In some aspects, the UE may determine whether to transmit the first type or the second type, and may transmit the first type or the second type in a random access channel portion of a slot. The random access channel portion of the slot may be occupied by portions of either the first type of random access transmission or the second type of random access transmission, thereby enabling flexible utilization of multiple types of random access procedure.
Patent CA-3043057-A1 (CA)
Title: Generating binaural audio in response to multi-channel audio using at least one feedback delay network
Inventor: YEN KUAN-CHIEH
IPC: H04S5/00
Filed: 2014-12-18
Abstract: In some embodiments, virtualization methods for generating a binaural signal in response to channels of a multi-channel audio signal, which apply a binaural room impulse response (BRIR) to each channel including by using at least one feedback delay network (FDN) to apply a common late reverberation to a downmix of the channels. In some embodiments, input signal channels are processed in a first processing path to apply to each channel a direct response and early reflection portion of a single-channel BRIR for the channel, and the downmix of the channels is processed in a second processing path including at least one FDN which applies the common late reverberation. Typically, the common late reverberation emulates collective macro attributes of late reverberation portions of at least some of the single-channel BRIRs. Other aspects are headphone virtualizers configured to perform any embodiment of the method.
Patent CA-3044912-A1 (CA)
Inventor: ROGACHEVA ALEXANDRA VASIL'EVNA
IPC: E21B47/12
Filed: 2017-10-25
Abstract: Dans des exemples décrits, l'invention concerne des systèmes et des procédés pour le déploiement à proximité d'un puits abandonné. Les systèmes et les procédés peuvent permettre l'utilisation de données collectées à partir d'un puits abandonné, dans lequel un capteur est positionné dans la section de trou ouvert, ou d'un puits ayant une structure de puits métallique discontinue. Dans certains exemples, l'invention concerne un système de communication qui est conçu pour être déployé dans un puits abandonné ayant une structure de puits métallique discontinue qui peut être sectionnée au-dessous d'une région du sol.
Patent CA-3044935-A1 (CA)
Inventor: LANDA BENZION
IPC: B41M5/025
Filed: 2017-11-30
Abstract: L'invention concerne un procédé et un système d'impression par transfert thermique sur des régions sélectionnées d'une surface d'un substrat. Le système comprend un élément de transfert comportant des côtés avant et arrière opposés doté d'une surface d'imagerie du côté avant, un poste de revêtement au niveau duquel une monocouche de particules constituée d'un polymère thermoplastique, ou revêtue de ce dernier, est appliquée à la surface d'imagerie, un poste d'imagerie au niveau duquel de l'énergie sous la forme d'un rayonnement électromagnétique (EM) est appliquée par le biais du côté arrière de l'élément de transfert à des régions sélectionnées de la surface d'imagerie revêtue de particules pour rendre collantes les particules se trouvant sur cette dernière dans les régions sélectionnées, et un poste de transfert au niveau duquel la surface d'imagerie et la surface du substrat sont pressées l'une contre l'autre pour ne provoquer un transfert vers la surface du substrat que des régions du revêtement de particules qui ont été rendues collantes. Selon l'invention, le côté arrière de l'élément de transfert est formé d'un corps transparent au rayonnement EM, et une couche d'absorption de rayonnement EM constituée d'une silicone élastomère est disposée du côté avant de l'élément de transfert adjacent au corps transparent, la surface d'imagerie étant formée sur la couche d'absorption de rayonnement, ou faisant partie de cette dernière.
Patent CA-3045255-A1 (CA)
Title: Safety workbench, mobile laboratory and method
Inventor: DREYER HERMANN
IPC: B25H1/20
Filed: 2017-12-11
Abstract: The invention relates to a safety workbench (3) for a mobile laboratory (1), comprising: a working space (4) for examining a sample (5), and a measuring arrangement (21) which is designed to detect an impact load acting upon the working space (4) and to compare the same with a maximum permissible impact load.
Patent CA-3046243-A1 (CA)
Inventor: CRNKOVICH MARTIN
IPC: A61M1/16
Filed: 2018-01-19
Abstract: Systems and methods for detecting a leak in a heat exchanger of a hemodialysis device may include opening a drain valve disposed in a spent dialysate circuit, and then closing the drain valve after a pre-selected time period, determining an initial pressure in the spent dialysate circuit and storing the initial pressure in the memory, sensing a system pressure at periodic time intervals and comparing to a pre-determined maximum pressure, and determining whether the heat exchanger has a leak, in that in response to the system pressure exceeding a predetermined maximum pressure, a command may be generated to execute an event including suspending a disinfectant operation with a disinfecting agent, and in response to the initial pressure subtracted from the system pressure being greater than a predetermined minimum pressure differential, a command may be generated to execute an event including suspending the cleanse operation with the disinfecting agent.
Patent CA-3047140-A1 (CA)
Inventor: SCHOLZ MATTHEW REIN
IPC: C12N15/85
Filed: 2018-01-09
Abstract: L'invention concerne une construction d'expression à base d'acide nucléique pour la production spécifique à une cellule cible d'une protéine thérapeutique, telle qu'une protéine pro-apoptotique, à l'intérieur d'une cellule cible, comprenant une cellule cible qui est associée au vieillissement, à une maladie ou à un autre état, de type une cellule sénescente ou une cellule cancéreuse. L'invention concerne également des formulations et des systèmes, comprenant des formulations et des systèmes de nanoparticules lipidiques fusogènes (LNP), pour l'administration de constructions d'expression à base d'acide nucléique, ainsi que des procédés de fabrication et d'utilisation de telles constructions, formulations et systèmes par l'administration in vivo d'une formulation, telle qu'une formulation fusogène LPN, comprenant une construction d'expression pour la production spécifique à une cellule cible d'une protéine thérapeutique, telle qu'une protéine pro-apoptotique, dans une cellule cible qui est associée au vieillissement, à une maladie ou à un autre état, en particulier une cellule cible qui est une cellule sénescente ou une cellule cancéreuse.
Patent CA-3047677-A1 (CA)
Inventor: SMITH NEIL DEAN
IPC: G10K11/00
Filed: 2017-12-20
Abstract: A transducer assembly for use in determining a health state of a joint (45) between first and second joined parts (42, 44); the transducer assembly comprising a transducer module (50) comprising a transducer element (100) for transmitting or receiving an ultrasonic signal to or from, respectively, the joint, and a mounting part (52) comprising an internal wedge portion (70), formed integrally with the mounting part (52), to which the transducer element (100) is fixed permanently so that the transducer module forms a unitary replaceable module.
Patent CA-3049712-A1 (CA)
Inventor: VANDROUX OLIVIER
IPC: A62C3/08
Filed: 2018-01-05
Abstract: The present invention relates to a measurement device (1) for measuring the amount of oxygen present in a gas to be analysed, said device (1) comprising: at least one measurement member (3) for measuring the amount of oxygen, a first inlet (5) in communication with the measurement member (3) in order to supply gas to be analysed, and an outlet (7) through which the analysed gas is released. According to the invention, the device (1) comprises a second gas inlet (6), in communication with the measurement member (3), for selectively supplying the device (1) with a standard gas containing a known amount of oxygen, such that the measurement of the amount of oxygen present in the standard gas can be used to determine a possible drift in the measurement obtained by the measurement member (3) relative to the real amount of oxygen known to be present in the standard gas.
Patent CA-3051584-A1 (CA)
Title: Clot retrieval system
Inventor: ULM ARTHUR JOHN
IPC: A61F2/01
Filed: 2018-01-26
Abstract: Catheter-delivered endovascular medical devices for retrieving blood clots are described. The devices may include a pull wire attached to a distal body. The distal body may be formed of a distal body outer body comprising a clot-capturing basket comprised of a plurality of cells defined by a plurality of basket strips and a distal body inner body located in the interior of the distal body outer body and comprising a plurality of distal braided mesh openings formed by a plurality of woven linear strands. The distal braided mesh openings may be small openings that serve to impede blood flow, as well as to capture any small emboli captured by the basket from escaping through the basket. The distal braided mesh openings may be smaller than the cells when die device is in the relaxed state. Methods of using and making the devices are also described.
Patent CA-3051848-A1 (CA)
Title: Remote control button actuator with removable tray
Inventor: TIEMAN CRAIG A
IPC: H04W4/70
Filed: 2019-08-12
Abstract: An actuation system used to actuate one or more buttons on a remote control device, such as a key fob of a vehicle, based upon commands generated from a mobile device, such as a smartphone. The actuation system includes a key fob drawer that defines an isolation enclosure that prevents RF signals from entering into or leaving the isolation enclosure. A controller receives the command signals from the mobile device and converts the command signals into position commands that are used to activate a button actuator to move a plunger into alignment with one of the buttons on the key fob. The button actuator moves the plunger into contact with one of the buttons which generates an RF signal from the key fob. The key fob is contained in the isolation enclosure and the system includes a RF receiver and transmitter to re-transmit vehicle command signal for receipt by the vehicle.
Patent CA-3052468-A1 (CA)
Inventor: TROJAN R
IPC: A47J43/07
Filed: 2018-02-08
Abstract: A vacuum blender having a vessel, a motor base containing a motor having a motor drive shaft, the motor base containing a vacuum pump, the motor drive shaft adapted to drive the vacuum pump, a blade holder having a blade with a blade shaft for engaging the motor drive shaft, and a fan connected to the motor drive shaft. The blender includes a conduit system for the passage of air from the vessel to the ambient environment. The fan and blade are capable of being selectively actuated using a gear or clutch system, preferably operated by firmware. The vacuum pump may also be selectively actuated using a solenoid to disengage the motor drive shaft from the vacuum pump or by closing the conduit system from the vessel to the vacuum pump. The invention is capable of evacuating air from the vessel before blending of the food contents occurs.
Patent CA-3052774-A1 (CA)
Inventor: KLEIN JACOB
IPC: C08F130/02
Filed: 2018-02-16
Abstract: A liposome for use in delivering a therapeutically active agent to a subject in need thereof is disclosed herein. The liposome comprises: a) at least one bilayer-forming lipid; b) a polymeric compound having the general formula I: (I) wherein m, n, L, X, Y, and Z are as defined herein; and c) a therapeutically active agent, incorporated in the liposome and/or on a surface of the liposome.
Patent CA-3054946-A1 (CA)
Inventor: HAVELL DAVID J
IPC: A47C1/12
Filed: 2018-03-27
Abstract: Embodiments of this invention relate to theater seating, and more particularly to theater seating comprising a user interface that can be used to control various elements of the seat, and allow the user to select the language in which media is presented (i.e., systems and methods for providing language selection technology through interface with cinema servers). Embodiments of this system comprise a touchscreen user interface, a processing and IO circuit board, and a head phone audio jack. In some embodiments the touchscreen user interface comprises a menu selectable device. In some embodiments the menus show various controllable features selected from a list comprising: multiple language outputs with volume controls, position control for the seat back recline and foot elevation, potentially a seat temperature control with heat and cooling, and even potentially a customer rewards number input device capable of theater concessions ordering.
Patent CA-3055388-A1 (CA)
Inventor: FUCHS THOMAS
IPC: G21C19/08
Filed: 2017-03-17
Abstract: The invention relates to a nuclear facility (12) with a fuel pool (2) containing a liquid (4) and with an associated cooling circuit (32) for a circulating cooling agent, the cooling circuit (32) comprising * a cooling module (14) with a first heat exchanger (18) which immerges into the liquid (4), * a second heat exchanger (34) which is located outside the fuel pool (2), * connecting lines (36) between the first exchanger (18) and the second heat exchanger (34). In order to provide for reliable cooling even if the filling level (6) drops, the cooling module (14) comprises a lifting body (16) and floats in the liquid (4) such that its altitude varies with the filling level (6) of the liquid (4) in the fuel pool (2).
Patent CA-3059016-A1 (CA)
Title: Assay to measure the potency of receptor-ligand interactions in nanomedicines
Inventor: SANTAMARIA PEDRO
IPC: C07K14/725
Filed: 2018-04-05
Abstract: Described herein, is an isolated cell comprising a recombinant T cell receptor (TCR) and a TCR- pathway-dependent reporter, wherein the recombinant T cell receptor is specific for a disease- relevant antigen bound to an MHC molecule. Also described are methods of use for the isolated cell as an assay to determine the function or potency of a peptide-major histocompatibility complex (pMHC) coupled to a nanoparticle (pMHC-NP) that can be used as a medicine for treating an autoimmune disease or cancer.
Patent CA-3062778-A1 (CA)
Title: Internal electrolyte layer comprising carbon paste for potentiometric ion selective electrode
Inventor: ZHANG WEI
IPC: G01N27/416
Filed: 2018-05-08
Abstract: Disclosed are internal electrolyte layers for ion selective electrodes, wherein the internal electrolyte layers contain carbon paste doped with a metal salt. Also disclosed are ion selective electrodes and sensor array assemblies containing the internal electrolyte layers. Also disclosed are methods of producing and using the internal electrolyte layers, ion selective electrodes, and sensor array assemblies.
Patent CA-3063452-A1 (CA)
Title: Use of thermally conductive powders as heat transfer materials for electrical components
Inventor: OVANDO ROBERT BERNARDO BENEDICTO
IPC: H05B6/42
Filed: 2018-06-15
Abstract: A cap sealing electric inductor assembly or electric power transformer assembly is formed by encasing a cap sealing electric inductor or an electric power transformer in a thermally conductive powder with a thermal conductivity greater than 30 W/mK. A heat exchanger array transfers heat from the thermally conductive powder generated by operation of the cap sealing electric inductor or the electric power transformer to ambient.
Patent CA-3063755-A1 (CA)
Inventor: OOMMEN ABRAHAM
IPC: G01N1/28
Filed: 2019-04-09
Abstract: L'invention concerne une capsule permettant de stocker et de distribuer un réactif lyophilisé. La capsule de réactif lyophilisé est conçue pour stocker un réactif lyophilisé pendant au moins cinq jours, et est en outre conçue pour distribuer un réactif lyophilisé à un échantillon biologique. La capsule comprend une partie supérieure, une partie inférieure et un réactif lyophilisé. L'invention concerne également un procédé de distribution du réactif lyophilisé par l'intermédiaire de la capsule et sans l'utilisation de pipettes pour distribuer le réactif lyophilisé. La capsule peut faire partie d'un kit de capsule de réactif lyophilisé.
Patent CA-3063864-A1 (CA)
Inventor: CROZIER REMI
IPC: E05B7/00
Filed: 2019-12-05
Abstract: An escape hatch for an aircraft includes a door body having an exterior side and an interior side opposite the exterior side; an exterior handle movably connected to the door body, the exterior handle rotatable between a stowed position, in which the exterior handle is recessed within an opening of the door body, and an unstowed position, the exterior handle being accessible from the exterior side of the door body to open the door; and a visual indicator connected to the door body and visible from the interior side of the door body only when the exterior handle is in the stowed position.
Patent CA-3064080-A1 (CA)
Title: High productivity methane fermentation processes
Inventor: HICKEY ROBERT F
IPC: C12N1/00
Filed: 2018-05-18
Abstract: Processes are provided for enhancing the productivity of fermenters during the metabolic conversion of methane-containing gases to products containing polyhydroxyalkanoate, which products can be used to make, for instance, animal feed or biodegradable, polymeric articles. The processes involve one or both of attenuating the heat generated to grow a population of microorganisms and removal of heat during the fermentation by removal of carbon dioxide.
Patent CA-3067504-A1 (CA)
Inventor: BUCK MARTIN
IPC: H04L9/08
Filed: 2018-07-17
Abstract: For verifying authorization associated with a first electronic device (1) by a second electronic device (2), using symmetric key encryption, the second electronic device (2 ) receives from the first electronic device (1) encrypted data (41) and metadata (42) with a key space identifier and positional information. The key space identifier defines a cryptographic key hierarchy (6) and the positional information defines in the cryptographic key hierarchy (6) the cryptographic key (11) used to generate the encrypted data (41). The second electronic device (2) derives the cryptographic key by way of a one-way function from cryptographic keys (21) stored in the second electronic device (2), using the key space identifier and the positional information received from the first electronic device (1). The second electronic device (2) decrypts the encrypted data (41), using the derived cryptographic key, for verifying the authorization associated with the first electronic device (1).
Patent CA-3067717-A1 (CA)
Title: Agricultural machine and method for operating an agricultural machine
Inventor: POULARD JANNY
IPC: A01B63/22
Filed: 2018-06-29
Abstract: An agricultural machine is provided, the machine comprising a frame, a control system having a plurality of hydraulic cylinders, and a plurality of functional elements provided on the frame and movable in working positions by the plurality of hydraulic cylinders. The control system comprises a synchronization circuit connecting to each hydraulic cylinder from the plurality of hydraulic cylinders, the synchronization circuit configured to synchronize movement of all of the plurality of hydraulic cylinders. Further, a method for operating an agricultural machine is provided.
Patent CA-3073328-A1 (CA)
Inventor: SERRA TIZIANO
IPC: C12M1/12
Filed: 2018-08-27
Abstract: A process for the production of a three-dimensional particulate structure embedded in a body formed of a hydrogel matrix, comprising the steps of a. forming a layer of a hydrogel matrix having a particulate substructure embedded therein by i. providing a suspension of articulates in a layer of a hydrogel matrix precursor in a container, said container having one or more inner surface portions vibrationally coupled to one or more vibration generators; ii. subjecting the suspension of particulates in the layer of a hydrogel matrix precursor to a vibration emanating from at least the inner surface portion of the container vibrationally coupled to the vibration generator such as to cause standing acoustic waves in the hydrogel matrix precursor, thereby spatially partitioning the particulates within the layer of hydrogel precursor into a particulate substructure; iii. allowing the hydrogel precursor to solidify such as to form the layer of a hydrogel matrix having a particulate substructure embedded therein; b. forming a further layer of a hydrogel matrix having a particulate substructure embedded therein by carrying out step a. in a separate container and depositing said further layer on top of the previously formed layer of a hydrogel matrix having a particulate substructure embedded therein; c. repeating step b. at least two or more times such as to form a three-dimensional.
Patent CA-3075275-A1 (CA)
Inventor: CHEATHAM REID
IPC: B23D59/00
Filed: 2020-03-12
Abstract: A track saw system is configured to make a straight cut in a work piece supported upon a stand. The track saw system includes a base configured for attachment to the stand, the base having an edge against which the work piece is engageable, a track pivotably coupled to the base, a first hinge pivotably coupling the track to the base about a first pivot axis to permit pivoting movement of the track relative to the base in a direction extending away from the base, and a second hinge pivotably coupling the track to the base about a second pivot axis transverse to the first pivot axis to permit pivoting movement of the track relative to the base to adjust a miter angle between the track and the edge.
Patent CA-3076148-A1 (CA)
Title: Removable band with window for confining stacks of disposable cutlery
Inventor: LIPS ERIC
IPC: B65B11/00
Filed: 2020-03-18
Abstract: A removeable band for confining a stack of cutlery pieces. The band can include a body having a first end and a second end. The body being an elongated strip of fiber-based material.  A window can be formed through the body, and an adhesive can be disposed at least partially over the window. The adhesive can be configured to adhere a portion of the first end of the body to a portion of the second end of the body when the ends of the body overlap to form a continuous band.
Patent CA-3080278-A1 (CA)
Title: Dispositif de traitement, revetement, procede de traitement, et procede de production d'un corps mobile
Inventor: SHIRAISHI MASAYUKI
IPC: B23K26/362
Filed: 2017-10-25
Abstract: L'invention concerne un dispositif de traitement (11) comprenant un dispositif d'exposition à la lumière (11) qui expose, à une lumière de traitement (EL), un film (SF) formé sur un substrat (S), et un dispositif de commande (18) qui commande le dispositif d'exposition à la lumière. L'exposition du film à la lumière de traitement permet de modifier l'épaisseur dans une partie du film, de sorte que le substrat n'est pas visible à travers le film.
Patent CA-3081644-A1 (CA)
Title: Spraying device and method for adjusting the spraying device
Inventor: RIEPE BERND
IPC: B05B12/00
Filed: 2018-12-19
Abstract: The invention relates to a spraying device comprising a spray head (2), which is connected to a supply line, via which a pressurised fluid can be conveyed, and comprising a metering screw (3) for influencing the fluid jet passing out of the spray head (2), wherein said spraying device is designed such that a pointer element (6) having at least one marking (14) is connected to the metering screw (3) in a rotationally fixed, yet detachable manner.