baber/WOPTO huggingface dataset:
Patent CA-3013309-A1 (CA)
Inventor: INGBER DONALD E
IPC: C12N5/22
Filed: 2016-12-02
Abstract: Provided herein relates to devices for simulating a function of a tissue and methods of using the same. In some embodiments, the devices can be used to simulate a function of a human liver tissue. In some embodiments, the devices can be used to simulate a function of a dog liver tissue. Endothelial cell culture media for long-term culture of endothelial cells are also described herein.
Patent CA-3013761-A1 (CA)
Inventor: FUNG EDITH W
IPC: A61F9/007
Filed: 2017-02-03
Abstract: L'invention concerne un dispositif de suivi d'utilisation d'une cassette chirurgicale/d'un nécessaire chirurgical destiné au suivi du nombre d'utilisations faites de la cassette/du nécessaire pour empêcher le dépassement d'un nombre maximal d'utilisations.Un système de suivi d'utilisation vient en prise avec une partie de la cassette/du nécessaire ou la balaye, afin de déterminer le nombre d'utilisations.Selon des modes de réalisation illustratifs, un outil interagit avec un film dans la cassette après chaque utilisation et détermine le nombre d'utilisations restantes pour la cassette/le nécessaire.Selon d'autres modes de réalisation, un outil interagit avec une roue rotative qui tourne à chaque utilisation, l'outil étant conçu pour permettre au dispositif de suivi d'identifier le nombre d'utilisations et de déterminer le nombre d'utilisations restantes pour la cassette/le nécessaire.Lorsqu'un nombre maximal d'utilisations est atteint, le système de suivi peut envoyer une alerte, éjecter ou rejeter la cassette/le nécessaire et/ou désactiver le dispositif chirurgical, le rendant inutilisable.
Patent CA-3017542-A1 (CA)
Title: Method for producing dispersions of a defined particle size
Inventor: OURIEV BORIS
IPC: C09B67/46
Filed: 2017-03-14
Abstract: Method for producing dispersions of a defined particle size, a liquid mixture dispersion (Dm) being continuously separated into a coarse fraction dispersion (Dg) and a fine fraction dispersion (Df), comprising the following steps: A) continuously or discontinuously producing the mixed dispersion (Dm) in a pre-dispersion process, in which a particle mixture (Pm) of a disperse phase is mixed with a continuous liquid phase to form the mixed dispersion (Dm) and is intermediately stored in at least one mixing tank (Tm), B) introducing the mixed dispersion (Dm) from the pre-dispersion process into at least one continuously operating separating device (VT), C) separating the particle mixture (Pm) of the mixed dispersion (Dm) in the at least one separating device (VT) into coarse particles (Pg) of the coarse fraction dispersion (Dg) and into fine particles (Pf) of the fine fraction dispersion (Df) in accordance with a threshold value for the particle size, D) discharging the fine fraction dispersion (Df) from the at least one separating device (VT) into at least one storage tank (Tv), E) discharging the coarse fraction dispersion (Dg) from the at least one separating device (VT) into at least one disperser (DP), F) crushing the coarse particles (Pg) of the coarse fraction dispersion (Dg) in the at least one disperser (DP) into a dispersed particle mixture (PDm) and returning the dispersed particle mixture (PDm) into the at least one mixing tank (Tm), to the pre-dispersion process, and G) mixing the dispersed particle mixture (PDm) returned to the pre-dispersion process with the mixed dispersion (DM) produced in the pre-dispersion process in the at least one mixing tank (Tm).
Patent CA-3018240-A1 (CA)
Inventor: LOZINSKA MAGDALENA M
IPC: B01J29/46
Filed: 2018-09-24
Abstract: Disclosed herein are novel RHO zeolites useful as kinetically selective adsorbents for oxygen and/or nitrogen. The adsorbents can be used in pressure swing adsorption processes for selectively adsorbing oxygen and/or nitrogen from feed streams such as an air stream or crude argon stream. Also disclosed are novel methods of preparing RHO zeolites, including in particular mixed-cation RHO zeolites.
Patent CA-3018431-A1 (CA)
Inventor: STEPANYAN ROMAN
IPC: C08J5/18
Filed: 2017-04-03
Abstract: The invention relates to a process for preparing a sequentially stretched biaxially oriented film, comprising the following steps: a) Melting a composition comprising at least 50 wt % with respect to the total amount of the composition of a copolyamide comprising: i. At least 75 wt% monomeric units derived from caprolactam, and further monomeric units derived from diamines X and/or diacids Y and/or aminoacids Z in a summed amount of between 0.2 to 25 wt%; or ii. At least 75 wt% monomeric units derived from hexamethylene diamine and adipic acid, and further monomeric units derived from diamines X and/or diacids Y and/or aminoacids Z in a summed amount of between 0.2 to 25 wt%; into a polymer melt; b) Casting the polymer melt through a planar die to form a film of at least one layer and subsequently quenching the film to a temperature of below Tg of the copolyamide, while the film is transported in a direction, referred to as machine direction; c) Stretching the film obtained after quenching in a direction parallel to the machine direction (MD-stretching) with a draw ratio DRMD at a temperature of at least Tg of the copolyamide; d) Stretching the film obtained after MD stretching in a direction transversal to the machine direction (TD-stretching) with a draw ratio DRTD at a temperature of at least Tg+ 10°C of the copolyamide; e) Heat setting the film obtained after cooling and stretching, at a temperature of between Tm-70°C and Tm of the copolyamide; in which Tg and Tm of the copolyamide are determined as described by ASTM D3418-03, with a heating and cooling rate of 10°C per minute, in which DRMD / DRTD is at least 0.8 and DRMD x DRTD is at least 10. The invention also relates to sequentially stretched biaxially oriented film.
Patent CA-3018605-A1 (CA)
Title: Lampadaire routier intelligent
Inventor: JIANG YUXI
IPC: F21V29/76
Filed: 2017-03-06
Abstract: L'invention concerne un lampadaire routier intelligent, comportant un chapeau de lampadaire, le chapeau de lampadaire comportant un boîtier (1, 3, 6) de chapeau de lampadaire, un espace d'installation étant aménagé dans le boîtier de chapeau de lampadaire, l'espace d'installation présentant une extrémité ouverte vers le bas, et l'espace d'installation étant muni d'une pluralité d'orifices (11, 31) d'accès espacés les uns par rapport aux autres, et les orifices (11, 31) d'accès assurant un accès électrique et/ou de signal; et au moins un module (2, 4) d'éclairage et au moins un module (5) de circuit fonctionnel, placés dans l'espace d'installation du boîtier (1, 3, 6) de chapeau de lampadaire, et le module (2, 4) d'éclairage et le module (5) de circuit fonctionnel réalisent l'accès électrique et/ou de signal via les orifices (11, 31) d'accès. En utilisant le module (5) de circuit fonctionnel comme un seul module dans le chapeau de lampadaire dans un produit de lampadaire routier modulaire, le module (5) de circuit fonctionnel est intégré de manière astucieuse, résolvant le problème, rencontré dans l'état antérieur de la technique, selon lequel un produit de lampadaire routier nécessite un composant fonctionnel supplémentaire en vue de son installation spatiale.
Patent CA-3020106-A1 (CA)
Inventor: BROWN KEVIN
IPC: A63G31/00
Filed: 2018-10-09
Abstract: Embodiments of the present disclosure relate to water effect play structures for use in playgrounds, splash pads, and water parks. The play structures comprise a plurality of water tanks maintained at an elevation above a play surface. Each of the plurality of water tanks fills with water and then releases the water contained therein, splashing children in the vicinity. Each of the plurality of water tanks may be configured to release the water contained therein at different times. Further, in some embodiments, the water tanks may be enclosed, such as by being connected to a water transport system that fills the tanks internally and by having a movable cover over the opening(s) through which the water is released.
Patent CA-3023431-A1 (CA)
Inventor: VAN GEER RENE JOHAN
IPC: A45C11/32
Filed: 2017-06-30
Abstract: Wallet comprising two shell halves which are associated by a rigid spine to open and close the wallet, and containing a bunch of keys, anchored to the wallet. The wallet is biased to the open position by a pre tensioned skin which covers windows in the two shell halves. The skin allows temporary outward bulging by elasticity, and immediately springs back into the initial unloaded state at the time the bulging load is removed.
Patent CA-3023896-A1 (CA)
Title: On-board mixing system for firefighting chemicals
Inventor: HULBERT DENNIS
IPC: B01F23/47
Filed: 2018-11-13
Abstract: A system for mixing fire-suppressant gel with water on board an aircraft includes a gel reservoir mounted in the aircraft, a pump for injecting gel into a flow of water into an aircraft-mounted payload tank, and a control system for controlling gel-water mix ratios. The control system monitors water volume flowing into the water tank, and regulates the gel pump to inject gel in appropriate amounts to produce gel-water emulsions having precise gel- water ratios. Settings for the control system are set by the pilot before water flow water is initiated. Once the aircraft is in flight, the gel-water mixing process is automatically controlled through a trigger on the pilot's control stick. The aircraft may be a helicopter or fixed-wing aircraft adapted to load water from a lake or other source while in flight, or a fixed-wing aircraft adapted to load water on land from a pressurized water source.
Patent CA-3025190-A1 (CA)
Title: Systeme et procede de formation d'un element combustible solide
Inventor: SMALL JOHN MARK
IPC: C10L5/44
Filed: 2017-05-26
Abstract: L'invention concerne un système permettant la transformation d'un constituant biomasse ligneuse et d'un constituant liant en un élément combustible solide ayant une densité prédéfinie. Le système comprend un premier ensemble de compression pour comprimer un mélange non comprimé du constituant biomasse ligneuse et du constituant liant pour obtenir un premier mélange comprimé formé en un élément préliminaire ayant une densité préliminaire. Le système comprend également un second ensemble de compression pour comprimer l'élément préliminaire pour former l'élément combustible solide ayant la densité prédéfinie, qui est supérieure à la densité préliminaire.
Patent CA-3026383-A1 (CA)
Title: Systeme et procede de compensation de lumiere artificielle
Inventor: DEMAYO ALBERT
IPC: F21K9/60
Filed: 2017-06-06
Abstract: L'invention concerne des systèmes et des procédés de compensation, de commande, de mélange et de saturation/désaturation de couleurs produites ou émises par des sources de lumière artificielle à DEL par le biais de l'utilisation de canaux multiples, des dispositifs de commande de DEL pour commander la proportion de couleurs constitutives les unes par rapport aux autres, pour réguler le niveau d'intensité de la sortie de lumière totale de la lumière mélangée désaturée pendant et après le mélange et/ou la saturation/désaturation des couleurs en augmentant et en réduisant simultanément la puissance vers les DEL de couleurs constitutives à la même vitesse, et une fois qu'une couleur souhaitée a été produite, modifier l'intensité/la luminosité et/ou le degré de saturation de la couleur produite sans modifier la teinte de la couleur produite.
Patent CA-3034374-A1 (CA)
Title: Dispositif de mesure des parametres respiratoires d'un patient
Inventor: MALHOTRA VIDUR
IPC: G01F1/34
Filed: 2017-09-02
Abstract: La présente invention concerne un dispositif de mesure des paramètres respiratoires d'un patient. Dans un mode de réalisation, le dispositif 100 comprend un tube d'écoulement 101 et un corps 102. Le tube d'écoulement 101 est un tube creux comprenant : une première extrémité 103, une seconde extrémité 104 et au moins une partie de tube 105 (représentée par des lignes pointillées), la partie tube ayant une construction géométrique capable de modifier la vitesse/la direction du flux d'air traversant le tube d'écoulement, ce qui permet d'introduire une pression différentielle entre la première extrémité 103 et la seconde extrémité 104.
Patent CA-3034445-A1 (CA)
Title: Itinerance sans cellule de substitution
Inventor: AL HAJRI MOHAMMED HAMAD
IPC: H04W4/00
Filed: 2016-10-12
Abstract: Selon la présente invention, l'itinérance sans cellule permet d'éviter des frais supplémentaires dans un réseau cellulaire privé. Un utilisateur permute un module d'identité d'abonné d'un dispositif mobile et dans un dispositif cellulaire de substitution. Le dispositif cellulaire de substitution peut ensuite utiliser le module d'identité d'abonné afin d'établir une communication sans fil dans un emplacement domestique d'un réseau cellulaire privé. Le dispositif cellulaire de substitution, peut toutefois encore communiquer avec le dispositif mobile à l'aide de l'Internet public. Chaque fois que le dispositif cellulaire de substitution reçoit un appel ou des données cellulaire(s), l'appel ou les données cellulaire(s) peuvent être acheminés par l'intermédiaire de l'Internet public au dispositif mobile. L'utilisateur peut ainsi transporter le dispositif mobile vers n'importe quel pays dans le monde et éviter des frais d'itinérance.
Patent CA-3039672-A1 (CA)
Title: Water-soluble polymeric dyes
Inventor: BARTHOLOMEW GLENN P
IPC: C09B69/10
Filed: 2017-12-11
Abstract: Water soluble polymeric dyes and polymeric tandem dyes are provided. The polymeric dyes include a water solvated light harvesting multichromophore having a conjugated segment of aryl or heteroaryl co-monomers including branched non-ionic water soluble groups (WSG) comprising two or more water soluble polymers. In some cases, the branched non-ionic water soluble groups (WSG) of the present disclosure are capable of imparting solubility in water in excess of 50 mg/mL to the multichromophore. The polymeric tandem dyes further include a signaling chromophore covalently linked to the multichromophore in energy-receiving proximity therewith. Also provided are aggregation-resistant labelled specific binding members that include the subject water soluble polymeric dyes. Methods of evaluating a sample for the presence of a target analyte and methods of labelling a target molecule in which the subject polymeric dyes find use are also provided. Systems and kits for practicing the subject methods are also provided.
Patent CA-3040564-A1 (CA)
Title: Multicopteres a vecteur poussee
Inventor: KHOO SUI YANG
IPC: G05D1/10
Filed: 2017-10-18
Abstract: L'invention concerne un procédé de fonctionnement d'un multicoptère comprenant un corps et n propulseurs, chaque propulseur étant actionné indépendamment jusqu'à une poussée vectorielle angulaire par rapport au corps autour d'au moins un premier axe, et le procédé consistant à modéliser la dynamique du multicoptère avec un modèle mathématique qui comprend des combinaisons non linéaires couplées de variables de propulseurs, à découpler le modèle mathématique en combinaisons linéaires de variables de commande de propulseurs, à détecter au moins une caractéristique de dynamique de multicoptère, à comparer les données détectées à une ou plusieurs caractéristiques cibles correspondantes, à calculer des ajustements des variables de commande de propulseurs afin de réduire la différence entre les données détectées et la ou les caractéristiques cibles selon un algorithme de commande, et à actionner chaque propulseur selon les variables de commande de propulseurs calculées pour faire converger le multicoptère vers la ou les caractéristiques cibles, l'algorithme de commande étant basé sur le modèle mathématique découplé de sorte que chaque variable de commande de propulseur puisse être ajustée indépendamment.
Patent CA-3042125-A1 (CA)
Inventor: HEDBLOM ERIKA
IPC: G01L5/00
Filed: 2017-11-15
Abstract: The signal transmission system or a sensor system (1, 1') comprises at least one signal line (2) and at least once sensor (10) connected to the signal line, a first tube (3) formed of a metal strip or metal plate (4) having two longitudinal edges (5) extending in a longitudinal direction and two transverse edges connecting the longitudinal edges, wherein the metal strip or metal plate (4) is formed to a cavity by joining the longitudinal edges of the metal strip or metal plate together, and wherein the at least one signal line (2) is located in the cavity. The present disclosure further relates to a method for manufacturing such a signal transmission system or a sensor system.
Patent CA-3045190-A1 (CA)
Title: Method and apparatus for content-virality amplification
Inventor: HANKINSON STEPHEN JAMES FREDERIC
IPC: H04L12/16
Filed: 2018-01-05
Abstract: A method and apparatus for inducing expansion of audience of source contents posted in a social medium are disclosed. Upon posting the source contents, spontaneous audience are detected and content-coupled audience are determined; the content-coupled audience and the spontaneous audience are users of the social medium that accessed common contents, or contents of a common class, other than the source contents. A set of content-coupled audience is pruned to determine a set of prospective audience. Information relevant to the source contents is disseminated to the prospective audience resulting in audience gain. Processes of iterative-recursive exploration of multi-stratum content coupling are performed to further enhance the audience gain. An apparatus implementing the method may employ a single processor or multiple processors operating concurrently and exchanging intermediate results through commonly accessed buffers. Several variations of the method applying different criteria for pruning commonly-accessed content as well as content-coupled audience are disclosed.
Patent CA-3045253-A1 (CA)
Title: Systems and methods for reducing slugging in hvac compressor of vehicle
Inventor: YOUNG MIKE D
IPC: B60H1/32
Filed: 2019-06-05
Abstract: Systems and methods for heating and cooling a vehicle are disclosed herein. In one embodiment, a method for heating and cooling the vehicle includes: running a compressor of an air-conditioning system; and sensing the temperature inside the cab of the vehicle. The method further includes, closing a path of refrigerant to the compressor by a solenoid valve, pumping-down refrigerant by the compressor, and deactivating the compressor when a lower set point of the temperature inside the cab is reached. The method also includes opening the path of refrigerant to the compressor by a solenoid valve, sensing pressure of refrigerant at an inlet of the compressor by a pressure sensor, and activating the compressor based on a signal from the pressure sensor when an upper set point of temperature inside cab is reached.
Patent CA-3045665-A1 (CA)
Inventor: JENSEN MICHAEL C
IPC: A61K35/28
Filed: 2017-12-11
Abstract: Provided herein is a system for inducible expression of a chimeric antigen receptor in cells. The system comprises: a) a first nucleic acid comprising a first promoter inducible by a drug, wherein the first nucleic acid is operably linked to a first polynucleotide that encodes a chimeric antigen receptor, which comprises a ligand binding domain, a second polynucleotide, which encodes a spacer, a third polynucleotide, which encodes a transmembrane domain and a fourth polynucleotide, which encodes an intracellular signaling domain, and b) a second nucleic acid comprising a second promoter that is operably linked to a nucleic acid encoding a transcriptional activator for the first promoter inducible by drug. Methods of making such cells and methods of treatment using these cells are also provided.
Patent CA-3046780-A1 (CA)
Title: Front end motor-generator system and hybrid electric vehicle operating method
Inventor: COLAVINCENZO DAVID
IPC: B60L50/16
Filed: 2017-11-08
Abstract: A system and method are provided for hybrid electric internal combustion engine applications in which a motor-generator, a narrow switchable coupling and a torque transfer unit therebetween are arranged and positioned in the constrained environment at the front of an engine in applications such as commercial vehicles, off-road vehicles and stationary engine installations. The motor-generator is preferably positioned laterally offset from the switchable coupling, which is co-axially-arranged with the front end of the engine crankshaft. The switchable coupling is an integrated unit in which a crankshaft vibration damper, an engine accessory drive pulley and a disengageable clutch overlap such that the axial depth of the clutch-pulley-damper unit is nearly the same as a conventional belt drive pulley and engine damper. The front end motor-generator system includes an electrical energy store that receives electrical energy generated by the motor-generator when the coupling is engaged. When the coupling is disengaged, the motor-generator may drive the pulley portion of the clutch-pulley-damper to drive the engine accessories using energy returned from the energy store, independent of the engine crankshaft.
Patent CA-3047153-A1 (CA)
Title: Personal care compositions
Inventor: PIMENTA PALOMA
IPC: A61K8/368
Filed: 2018-02-27
Abstract: Described herein are low pH, high water, personal care compositions providing an acceptable level of micropreservation. Methods of making and using these compositions are also described.
Patent CA-3048691-A1 (CA)
Title: Locking mechanism
Inventor: TIMMS JACK WILLIAM
IPC: E05B63/00
Filed: 2019-07-04
Abstract: A locking mechanism 101 for locking a system, the locking mechanism comprising a locking member 110 moveable in an axial direction A between a first position and a second position.  The locking mechanism is able to lock the system when the locking member is in the first position and not to lock the system when the locking member is in the second position. The locking mechanism comprises an actuator 120 for moving the locking member between the first position and the second position, and a housing 130 that houses the locking member and the actuator. The actuator comprises a piston 121 that is static relative to the housing and a cylinder 122 that is moveable relative to the housing, and the cylinder forms at least a part of the locking member. The locking mechanism is configured to lock the system by absorbing bending forces F applied to the locking member by the system when the locking member is in the first position.
Patent CA-3049986-A1 (CA)
Inventor: SPICER WADE
IPC: E04H4/08
Filed: 2018-02-13
Abstract: Cette invention concerne un système de levage de couverture pour une cuve thermale, comprenant un bras supérieur et un bras inférieur relié de manière télescopique au bras supérieur, le bras supérieur étant configuré pour une liaison fonctionnelle avec une couverture d'une cuve thermale, et le bras inférieur étant configuré pour une liaison pivotante avec une base de la cuve thermale, et un mécanisme de réglage associé à la poignée de levage pour régler de manière sélective une longueur de la poignée de levage pour permettre l'utilisation de la poignée de levage avec des cuves thermales de tailles variables.