baber/WOPTO huggingface dataset:
Patent CA-2888331-C (CA)
Title: Cellulose nanofibers
Inventor: TSUJI SHIHO
IPC: D21H11/20
Filed: 2013-10-07
Granted: 2020-01-14
Abstract: New cellulose nanofibers having a number average fiber length of 250 nm or lower, and a number average fiber diameter of 2 to 5 nm. These cellulose nanofibers provide a cellulose nanofiber dispersion that has a low viscosity even at a high concentration.
Patent CA-2890043-C (CA)
Title: Proactive surveys based on customer information
Inventor: KANNAN PALLIPURAM V
IPC: G06Q30/02
Filed: 2013-11-15
Granted: 2021-03-23
Abstract: A context-aware computing system for delivering surveys to a customer. The choice of which survey to send to a customer may be tailored based on a click path (route), customer history, and customer interests. A customer browsing a Web page initiates the survey decision process. A control module selects a survey to send to a customer based on the criteria above and customer intent. Customer responses are then harvested from the Web-based survey.
Patent CA-2890773-C (CA)
Inventor: TRUDEAU MATTHEW GEORGE
IPC: F24F13/06
Filed: 2015-05-05
Granted: 2017-06-06
Abstract: Aircraft, air conditioning systems, and air diffusers that may be used to create a quiet, comfortable environment within an aircraft cabin are disclosed. For example, an aircraft cabin air diffuser, which may be used in an air conditioning system and/or an aircraft, may include an inlet section, a neck section downstream of the inlet section, an outlet section downstream of the neck section, and a flow controller within the neck section. The flow controller may be a passive pressure controller (configured to affect air flow through the passive pressure controller in response to an air pressure differential across the passive pressure controller) and/or a vortex inducer (configured to create a vortex of air downstream of the vortex inducer).
Patent CA-2892129-C (CA)
Inventor: LEE SANG-HYUN
IPC: C12N1/21
Filed: 2013-03-11
Granted: 2019-07-02
Abstract: La présente invention concerne un microorganisme recombinant présentant une productivité améliorée de butanol et qui présente une voie de synthèse d'acétyl-CoA et une voie de synthèse de butyryl-CoA, une voie convertissant l'acétyl-CoA en acétate étant inhibée et une voie convertissant l'acétyl-CoA en butyryl-CoA étant favorisée. La présente invention concerne en outre un procédé de production de butanol à l'aide dudit microorganisme recombinant.
Patent CA-2892557-C (CA)
Inventor: XU YUN
IPC: A61K8/27
Filed: 2012-12-24
Granted: 2020-09-15
Abstract: The present invention relates to a tooth whitening oral care composition, the use of abrasives in such an oral care composition, a method of polishing tooth enamel, and an oral care kit comprising the oral care composition.
Patent CA-2892889-C (CA)
Inventor: MALLIPEDDI VENKATA HARISH
IPC: G06F15/16
Filed: 2013-11-26
Granted: 2020-11-10
Abstract: A currently operating computing cluster that has multiple nodes storing cluster data may be scaled. A cluster scaling request may be received for the current cluster indicating a change in a number or type of nodes in the current cluster. In response to receiving the cluster scaling request, a new cluster may be created as indicated in the cluster scaling request, a copy of the cluster data from the current cluster to the nodes in the new cluster may be initiated, a network endpoint for the current cluster may be moved to the new cluster, and the current cluster may be disable. The current cluster may, in some embodiments, respond to read access requests during the copy of the cluster data.
Patent CA-2893182-C (CA)
Title: Laundry treatment apparatus with moisture recovery unit
Inventor: LEE JIHONG
IPC: D06F37/00
Filed: 2015-05-29
Granted: 2017-02-28
Abstract: A laundry treatment apparatus is disclosed. The apparatus includes a cabinet, a drawer retractably provided in the cabinet, a tub provided in the drawer and having a space for containing washing water, a drum rotatably provided in the tub, a through hole formed through an upper surface of the tub, and a recovery unit for recovering moisture discharged from the tub through the through hole to the through hole.
Patent CA-2895080-C (CA)
Inventor: SALESSE-LAVERGNE MARC
IPC: B64C27/04
Filed: 2015-06-19
Granted: 2017-10-03
Abstract: This invention concerns a flight control (1) process and system for a rotary wing aircraft (10). A first operation mode of the said process when the longitudinal speed U x of the said aircraft (10) is greater than threshold speed V threshold1, allows flight with a fixed trajectory relative to the ground, the flight instructions of an autopilot (15) being a ground route angle TK ground, a forward speed Va, a slope P and a heading .PSI.. A second operating mode when the longitudinal speed U x is less than a second speed threshold V threshold2, allows flight to be carried out with a fixed heading, the said flight instructions being the said longitudinal speed U x, a lateral speed V Y, vertical speed Wz and the said heading .PSI..
Patent CA-2897696-C (CA)
Title: Thermal spray for durable and large-area hydrophobic and superhydrophobic/icephobic coatings
Inventor: NEWBLOOM GREGORY M
IPC: B05D5/00
Filed: 2015-07-17
Granted: 2021-06-08
Abstract: A method for forming a hydrophobic coating on a substrate by a thermal spray deposition process is described. The method may comprise feeding a thermal spray apparatus with a coating precursor consisting of particles having an initial particle morphology, and heating the particles with the thermal spray apparatus to cause the particle to at least partially melt. The method may further comprise accelerating the particles towards the substrate, and forming the hydrophobic coating on the substrate by allowing the particles to impact the substrate in a partially melted state in which a fraction of the initial particle morphology of at least some of the particles is retained.
Patent CA-2901236-C (CA)
Inventor: ZHANG YAOLIN
IPC: C08J3/20
Filed: 2014-02-14
Granted: 2018-06-12
Abstract: The present describes wood adhesives reinforced with cellulose nanocrystals (CNC), in liquid and powder forms in which resin system are a phenol-formaldehyde polymer and/or lignin-phenol- formaldehyde polymer and polymeric methylene diphenyl diisocyanate (p MDI), and a method of making this polymer in liquid and powder from and the composite products that can be produced therefrom.
Patent CA-2907611-C (CA)
Title: Composition for producing putties and method for producing and processing the putties
Inventor: WEHNER JOCHEN
IPC: C09D7/61
Filed: 2014-05-12
Granted: 2019-02-26
Abstract: The invention relates to compositions for producing fillers, which are suitable for use in machine application processes, wherein the compositions have a binder component, a curing component, and up to 15 wt% of plastic hollow bodies. The fillers according to the invention can be used especially in processing methods in which one of the following steps is performed: (a) metering, (b) mixing, and (c) applying by means of a machine. The invention further relates to a method for producing and processing fillers for the preparation of surfaces for painting, in particular for the high-gloss or wet-look painting of ship hulls and ship superstructures in yacht construction.
Patent CA-2907638-C (CA)
Inventor: WU HSU-HSIANG
IPC: E21B47/022
Filed: 2013-05-02
Granted: 2019-01-15
Abstract: Various embodiments include apparatus and methods to generate geosignal responses. Geosignal responses may be generated that include a representation of a determination of variation between a XX coupling component and a YY coupling component from acquired signals. Such geosignals may be used to 5 address a blindspot problem suffered in conventional geosteering in a drilling condition where the logging tool is located at layered formations with symmetric resistivity profiles. Additional apparatus, systems, and methods are disclosed.
Patent CA-2907889-C (CA)
Inventor: LI DONGSHENG
IPC: G06Q20/34
Filed: 2014-04-01
Granted: 2017-10-31
Abstract: L'invention concerne un procédé pour traiter des demandes d'opération comprenant les étapes suivantes : un terminal envoie des informations de demande d'opération d'un utilisateur (201) à une carte à puce après avoir détecté des demandes d'opération d'utilisateur ; la carte à puce stocke les informations de demande d'opération (202) et génère des mots de passe unis (203) après avoir reçu les informations de demande d'opération fournies par le terminal, et génère des messages de signature en fonction des informations de demande d'opération et des mots de passe unis (204) après avoir acquis les mots de passe unis, puis envoie les messages de signature au terminal (205) ; une fois que le terminal a acquis les messages de signature, la carte à puce délivre des messages d'invite des mots de passe unis (206) si elle détecte une déconnexion d'avec le terminal ; le terminal prend les mots de passe unis acquis en tant que mots de passe à vérifier après avoir reçu les mots de passe unis correspondant aux messages d'invite, demande à un dispositif de vérification de vérifier les messages de signature en fonction des mots de passe à vérifier et des informations de demande d'opération (207) ; le dispositif de vérification déclenche des procédures répondant aux demandes d'opération (208) après avoir vérifié avec succès les messages de signatures. Le procédé peut ainsi terminer l'interaction des données nécessaires dans une transaction par l'accès unique entre la carte à puce et le terminal, et peut améliorer la sécurité. L'invention concerne également un système de traitement de demandes d'opération.
Patent CA-2910944-C (CA)
Title: Flush lever and assembly
Inventor: GUTHRIE KEVIN J
IPC: E03D5/092
Filed: 2015-10-30
Granted: 2018-08-14
Abstract: A flush lever comprises a handle and a skirt, or escutcheon plate, both disposed to the exterior of a toilet tank. Within the tank is a flush lever subassembly, the subassembly taking one of two different embodiments and each embodiment comprising means for mechanically linking the flush lever with the subassembly. One portion of the flush lever can be variably adjustable within 360° of rotation and by adjustments every 15° for optimal placement of the flush lever as desired or required. Another portion of the flush lever can be variably adjustable within 180° of rotation as well and by adjustments also every 15°.
Patent CA-2914636-C (CA)
Title: Compositions de therapie de retablissement de microbiote (mrt) et procedes de fabrication
Inventor: JONES LEE A
IPC: A61K35/38
Filed: 2014-06-04
Granted: 2021-04-06
Abstract: L'invention concerne des compositions de thérapie de rétablissement de microbiote et des procédés pour fabriquer, traiter et/ou administrer les compositions de thérapie de rétablissement de microbiote. Un exemple de procédé de fabrication de composition de thérapie de rétablissement de microbiote peut comprendre la collecte d'un échantillon de fiente humaine, et l'ajout d'un diluant à l'échantillon de fiente humaine pour former un échantillon dilué. Le diluant peut comprendre un cryoprotecteur. Le procédé peut également comprendre le mélange de l'échantillon dilué avec un appareil de mélange, et la filtration de l'échantillon dilué. La filtration peut former un filtrat. Le procédé peut également comprendre le transfert du filtrat vers un sac à échantillon, et la fermeture étanche du sac à échantillon.
Patent CA-2914954-C (CA)
Inventor: RAO RANJIT R
IPC: G05B17/02
Filed: 2015-12-10
Granted: 2023-10-03
Abstract: Un système de régulation utilise un changement de mégawatt (puissance) de turbine à vapeur modélisé attribué à un changement de demande de turbine à gaz (c.-à-d. fonction de transfert de turbine à vapeur à turbine à gaz) à lintérieur dun schéma de commande de rétroaction à boucle fermée pour effectuer le contrôle dune centrale à cycle combiné. Le système de régulation met en application une forme de contrôle de modèle interne. De plus, le système de régulation fournit un meilleur suivi de valeur seuil de mégawatt (puissance) dunité et un meilleur refus de variable décart pour une meilleure commande robuste globale. Le système de régulation fonctionne ainsi pour optimiser le fonctionnement de la turbine à gaz de la centrale à cycle combiné d'une manière qui fournit une économie de coûts au fil du temps.
Patent CA-2917576-C (CA)
Title: Nalmefene salts as medicaments for reducing alcohol consumption or for preventing excessive alcohol consumption
Inventor: DE DIEGO HEIDI LOPEZ
IPC: A61P25/30
Filed: 2014-07-10
Granted: 2022-05-31
Abstract: The present invention relates to new nalmefene salts which salts fall within at least one of the two following categories: non-hydrate forming salts and non-solvate forming salts. In particular, the invention relates to the hydrogen adipate salt, the hydrogen malonate salt, the lactate salt, the hydrogen fumarate salt, the hydrogen succinate salt, the benzene sulfonate salt, the hydrogen maleate salt and the salicylate salt of nalmefene. The present invention also relates to such salts for use in therapy.
Patent CA-2918941-C (CA)
Title: Method for lignin recovery
Inventor: STREFFER FRIEDRICH
IPC: C08H8/00
Filed: 2013-12-10
Granted: 2020-12-22
Abstract: The present invention primarily relates to a method for isolating lignin, preferably unmodified lignin, from a mixture, in particular a pulping slurry, containing lignin, a cellulose solvent, a cellulose precipitant, minerals and optionally (residual) cellulose and/or hemicellulose and/or hydrolysation products thereof, comprising or consisting of the following steps: i) removing the cellulose precipitant from the mixture, ii) contacting the mixture with a lignin precipitant, preferably at a temperature below 50 °C, to obtain a precipitate, iii) removing the precipitate obtained in step ii) from the mixture, iv) optionally washing the precipitate with a lignin precipitant, v) removing the lignin precipitant from the precipitate, vi) optionally separating the cellulose solvent and the lignin precipitant from the remaining mixture obtained in step iii) with the proviso that in case the cellulose precipitant is the same as the lignin precipitant used in step ii) or contains one or more components of the mixture used as lignin precipitant in step ii), step i) is optional only.
Patent CA-2923490-C (CA)
Inventor: LEGOUPI PHILIPPE
IPC: G05B19/18
Filed: 2016-03-09
Granted: 2020-09-22
Abstract: The invention relates to a method for generating a machining program that can be interpreted by a physical controller of a numerical control machine tool. The machining program is generated from: - a prerecorded set of machine parameters representative of the machine tool; and - a prerecorded set of machining sequences. On the basis of at least some of the said machine parameters and of at least some of the machining sequences, a computer simulation program carries out machining feasibility tests (TST), the machining program being generated in a format that can be executed by the said physical controller only if it passes the machining feasibility tests beforehand.
Patent CA-2924726-C (CA)
Title: Can end production
Inventor: GAILLY NOE JACQUES FRANCOIS
IPC: B21D51/38
Filed: 2014-09-16
Granted: 2021-11-16
Abstract: A method of making a can end by forming a can end shell in a shell press; and converting the shell into a can end. The step of forming the can end shell comprises pressing sheet metal into an end shell with a bead feature in the radially outer circumference of its centre panel. In a subsequent can end conversion operation material from the bead feature is used to set final geometry of the converted can end.
Patent CA-2936621-C (CA)
Inventor: YAMAGUCHI KOSHIRO
IPC: B41J2/325
Filed: 2010-03-26
Granted: 2020-07-07
Abstract: Il est décrit un boîtier de cassette (31) pour cassette à bande (30) comprenant un trou de support de cylindre et un trou de guidage (47) placés à des positions en diagonale dans une vue en plan. Une première bobine de bande (40) entourée dune bande de papier thermosensible (55) est disposée à lintérieur du boîtier de cassette (31) dans une première zone du boîtier de cassette (31) sur le côté arrière dune ligne de division K. Le boîtier de cassette (31) comprend un premier trou de support de bande qui est opposé au trou de tige du premier support de bande (40). Lorsque la cassette à bande (30) est installée dans une partie de logement de cassette ou retirée de la partie de logement de cassette (8) dune imprimante à bande (1), trois tiges placées dans la partie logement de cassette (8) sont respectivement introduites dans le trou de support de cylindre, le trou de guidage (47), et le premier trou de support de bande. La cassette à bande (30) est guidée de manière stable le long des trois tiges dans un sens dinstallation-retrait.
Patent CA-2943887-C (CA)
Inventor: AL-BADRI ZOHA MOUSSA
IPC: A01G13/00
Filed: 2015-04-20
Granted: 2019-06-18
Abstract: A method of stabilizing an aggregate substrate comprising applying to the upper surface of the substrate an aqueous composition comprising carboxymethylcellulose having a low degree of substitution. The aqueous composition comprising carboxymethylcellulose will suppress dust generation, repel water, inhibit water seepage and retard erosion.
Patent CA-2944214-C (CA)
Title: Method of chemically delaying peroxygen based viscosity reduction reactions
Inventor: MOHS ADAM
IPC: E01C7/30
Filed: 2015-03-30
Granted: 2020-04-21
Abstract: A method of time delayed reduction in the molecular weight of polymers in a viscosified fluid and a method of time delayed breaking of viscosified fluids through treatment of the viscosified fluid with a viscosity breaking composition. The viscosity breaking composition is formed from a peroxygen compound, a peroxygen inhibiting agent and a peroxygen catalyzing agent, where the relative concentration of the components determines the duration of the a time interval require for breaking the viscosified fluid.
Patent CA-2948153-C (CA)
Inventor: NOMURA TAKUYA
IPC: F16H63/34
Filed: 2016-11-09
Granted: 2018-10-23
Abstract: In a parking lock system, a link member that swings due to sliding of an operating shaft so as to make a perking lock operate and release the operation includes a counterweight for canceling out axial inertial force of the operating shaft. Therefore, even if the operating shaft attempts to slide in an axial direction with respect to a transmission case due to inertial force when a vehicle experiences sudden deceleration due to a frontal collision or sudden braking, mass of the counterweight resists the inertial force to thus prevent the link member from swinging, thereby making it possible to avoid a situation in which the parking lock is operated unintentionally.
Patent CA-2949450-C (CA)
Inventor: RAUCH JEREMIAH J
IPC: F25J3/04
Filed: 2014-06-02
Granted: 2018-11-06
Abstract: A system and method for separating air in an air separation plant is provided. The disclosed systems and methods divert a portion of the compressed, purified air stream to a bypass system configured to selectively produce a higher pressure compressed output stream or a lower pressure compressed output stream. The higher pressure and/or lower pressure compressed output streams are cooled in a main heat exchanger by indirect heat transfer with a plurality of product streams from the air separation plant and then rectified in the distillation column system. A second portion of the compressed, purified air stream is partially cooled in the main heat exchanger and expanding in a turbo-expander to produce power and an exhaust stream which is directed to the distillation column system of the air separation plant where it imparts additional refrigeration generated by the expansion of the compressed air stream in the turbo-expander.
Patent CA-2951755-C (CA)
Title: Unmasking endotoxins in solution
Inventor: REICH JOHANNES
IPC: G01N33/15
Filed: 2015-06-12
Granted: 2020-04-14
Abstract: The invention relates to unmasking endotoxins in compositions so that previously present, but undetectable endotoxins are rendered detectable.
Patent CA-2952599-C (CA)
Inventor: KIRBY GLEN HAROLD
IPC: C23C30/00
Filed: 2015-06-02
Granted: 2023-03-21
Abstract: A coated substrate is provided that comprises: a substrate; and a barrier coating comprising a compound having the formula: Ln2ABOs, where Ln comprises scandium, yttrium, lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, or mixtures thereof; A comprises Si, Ti, Ge, Sn, Ce, Hf, Zr, or a combination thereof; and B comprises Mo, W, or a combination thereof. In one embodiment, B comprises Mo.
Patent CA-2954491-C (CA)
Title: Nouveau sel de tenofovir disoproxil
Inventor: PYUN DO-KYU
IPC: A61K31/675
Filed: 2015-07-09
Granted: 2018-12-04
Abstract: La présente invention concerne un nouveau sel de ténofovir disoproxil édisylate possédant une structure de formule chimique 1.
Patent CA-2956402-C (CA)
Title: Cadre avec manchon de suture integre pour valves prothetiques
Inventor: GASSLER PAUL D
IPC: A61F2/24
Filed: 2015-08-13
Granted: 2020-08-25
Abstract: La présente invention concerne une valve prothétique (100) pour placement chirurgical avec un manchon de suture (116) fixé durablement à un cadre (110). La durabilité de la fixation est réalisée en prenant en intercalant un tissu (112) entre le cadre (110) et un matériau composite (118). Le tissu (112) s'étend au-delà du cadre de base (140) pour former un manchon de suture (116) qui est intégré à un ensemble de cadre. Le manchon de suture (116) facilite la croissance de tissu tandis que la croissance de tissu est inhibée ailleurs autour du cadre.
Patent CA-2957313-C (CA)
Inventor: YAMAJUKU DAISUKE
IPC: C12N1/21
Filed: 2015-08-05
Granted: 2023-05-09
Abstract: L'invention fournit un anticorps antiIgß humain qui possède une fonction d'immunosuppression renforcée par rapport aux anticorps de l'art antérieur dans lesquels BCR et Fc?RIIb sont réticulés. Cet anticorps antiIgß humain contient : une région variable à chaînes lourdes qui contient à son tour une RDC1 constituée d'une séquence d'acides aminés de l'acide aminé numéro 31 à l'acide aminé numéro 35 dans la séquence SEQ ID NO°2, une RDC2 constituée d'une séquence d'acides aminés de l'acide aminé numéro 50 à l'acide aminé numéro 65 dans la séquence SEQ ID NO°2, et une RDC3 constituée d'une séquence d'acides aminés de l'acide aminé numéro 98 à l'acide aminé numéro 108 dans la séquence SEQ ID NO°2; et une région variable à chaînes légères qui contient à son tour une RDC1 constituée d'une séquence d'acides aminés de l'acide aminé numéro 24 à l'acide aminé numéro 38 dans la séquence SEQ ID NO°4, une RDC2 constituée d'une séquence d'acides aminés de l'acide aminé numéro 54 à l'acide aminé numéro 60 dans la séquence SEQ ID NO°4, et une RDC3 constituée d'une séquence d'acides aminés de l'acide aminé numéro 93 à l'acide aminé numéro 101 dans la séquence SEQ ID NO°4. Enfin, l'anticorps antiIgß humain contient une région constante à chaînes lourdes qui consiste en une région constante Ig?1 humaine possédant une mutation d'acides aminés de S239D, H268D et L328W.