baber/WOPTO huggingface dataset:
Patent CA-2940438-A1 (CA)
Title: Ambient air refrigeration system
Inventor: DELIA RICHARD E
IPC: F25D21/14
Filed: 2014-03-11
Abstract: The present the inventive technology is directed to improved methods and apparatus for the refrigeration of an enclosed space using external ambient air as a cooling medium. The inventive technology may cool an enclosed space utilizing, for example a modular designed duct system that may deliver a specific volume of supply air to an enclosed space at a specific temperature differential (TD) in relation to a desired set point of the enclosed space. This may be accomplished by mixing cold outside air and return air, or even running the return air through a fluid heat transfer chiller coil that may be cooled to varying temperatures by outside air utilizing an external chilling unit.
Patent CA-2940487-A1 (CA)
Title: Method for detecting audio signal and apparatus
Inventor: WANG ZHE
IPC: G10L25/78
Filed: 2014-12-01
Abstract: Embodiments of the present invention provide a method for detecting an audio signal and an apparatus, where the method includes: determining an input audio signal as a to-be-determined audio signal; determining an enhanced segmental signal-to-noise ratio (SSNR) of the audio signal, where the enhanced SSNR is greater than a reference SSNR; and comparing the enhanced SSNR with a voice activity detection (VAD) decision threshold to determine whether the audio signal is an active signal. According to the method and the apparatus provided in the embodiments of the present invention, an active voice and an inactive voice can be accurately distinguished.
Patent CA-2943234-A1 (CA)
Title: Stabilized panel fastener
Inventor: HE YI
IPC: F16B39/24
Filed: 2015-03-18
Abstract: A panel fastener includes a screw that is captivated to a ferrule and urged toward a retracted position by a spring which operates between the screw head and the ferrule. When the screw is in the retracted position, a collar of enlarged diameter on the screw occupies the area adjacent an internal annular captivation ring of the ferrule. The screw includes a flange that bears directly against the captivation ring providing a stop to prevent removal of the screw. The spring is preferably a coil spring that is operative against an outer flange of the ferrule.
Patent CA-2943733-A1 (CA)
Title: Polymer-based hydrotropes for hydrophobic drug delivery
Inventor: YING WENBIN
IPC: B01J13/08
Filed: 2014-09-01
Abstract: The invention disclosed herein relates to a polymer conjugate characterized in that the backbone of the polymer is an anionic polymer and hydrophobic moieties are covalently attached to the backbone of the polymer, a polymer micelle derived from the polymer conjugate, a composition comprising the polymer micelle, and a method for treating a disease or condition using thereof.
Patent CA-2944164-A1 (CA)
Inventor: STEINKE DANIEL
IPC: B65D90/00
Filed: 2016-10-04
Abstract: Stackable frac tanks for storing fluid which include a first tank and a second tank stackable atop of the first tank. A fluid connection device is affixed to the first and second tanks to fluidly connect the first and second tanks together. The stackable frac tanks may include a structural support frame interposed between the first and second tanks.
Patent CA-2945508-A1 (CA)
Inventor: LYNCH MATTHEW LAWRENCE
IPC: C11D17/04
Filed: 2015-05-05
Abstract: A method of forming an aqueous treatment liquor comprising a benefit agent, the method comprising the steps of: (a) providing a consumer product comprising: (i) a porous dissolvable solid structure, and (ii) a hydrophobic coating comprising a benefit agent, the hydrophobic coating applied to the porous dissolvable solid structure; (b) providing an aqueous solution; and (c) dissolving the consumer product in the aqueous solution to form an aqueous treatment liquor comprising a hydrophobic portion and an aqueous portion. The method provides a Capillary Number of less than about 1000.
Patent CA-2947953-A1 (CA)
Title: Mbsfn measurement configuration and reporting
Inventor: DALSGAARD LARS
IPC: H04W72/00
Filed: 2014-05-09
Abstract: Methods and apparatus, including computer program products, are provided for MBSFN measurements. In one aspect there is provided a method. The method may include receiving, by a user equipment, measurement configuration information indicative of one or more first measurements to be performed on a first set of subframes and one or more second measurements to be performed on a second set of subframes, wherein the first set of subframes are associated with multicast broadcast mobile services and the second set of subframes are associated with non-multicast broadcast mobile services; and performing one or more measurements in accordance with the received measurement configuration information; and reporting one or more first measurement results for the one or more first measurements supplemented with one or more second measurement results for the one or more second measurements. Related apparatus, systems, methods, and articles are also described.
Patent CA-2948891-A1 (CA)
Title: Systemes d'identification de conducteur et de collecte de donnees utilisables avec des dispositifs de communications mobiles dans des vehicules
Inventor: GUBA ROBERT W
IPC: H04B1/034
Filed: 2014-05-08
Abstract: L'invention concerne des systèmes, des procédés, et des dispositifs adaptés pour déterminer la position d'un ou plusieurs dispositifs mobiles à l'intérieur d'un véhicule, et comprenant : (a) un contrôleur placé dans le véhicule et configuré pour transmettre au moins deux signaux audio, un premier signal audio globalement dirigé vers l'espace conducteur à l'intérieur du véhicule et un deuxième signal audio globalement dirigé vers l'espace passager à l'intérieur de le véhicule ; et (b) un code logiciel stocké dans la mémoire du dispositif mobile et comprenant des instructions exécutables par un processeur qui exécute les étapes consistant : (i) à détecter les deux signaux audio ou plus, (ii) à échantillonner les deux signaux audio ou plus durant une période de temps prédéterminée ; (iii) à exécuter un traitement du signal numérique sur les deux signaux audio échantillonnés, ou plus ; et (iv), sur la base des résultats du traitement du signal numérique, à déterminer si le dispositif mobile se trouvait dans l'espace conducteur du véhicule durant la période de temps prédéterminée.
Patent CA-2949718-A1 (CA)
Inventor: PRATTE JAMES FRANCIS
IPC: C08J3/12
Filed: 2015-05-21
Abstract: L'invention concerne des particules d'un polymère de polyaryléthercétone à fonctionnalité amine ou d'un copolymère de celui-ci. Le polymère de polyaryléthercétone à fonctionnalité amine ou le copolymère de celui-ci est choisi dans le groupe constitué d'un polymère de polyaryléthercétone comportant une amine terminale ou un ou des groupes fonctionnels amine protégés ; d'un copolymère de polyaryléthercétone-imide comportant une amine terminale ou un ou des groupes fonctionnels amine protégés ; et d'un copolymère de polyaryléthercétone-sulfone comportant une amine terminale ou un ou des groupes fonctionnels amine protégés.
Patent CA-2951387-A1 (CA)
Inventor: NORTHCUTT TRENT JAMES
IPC: A61F2/44
Filed: 2015-06-05
Abstract: La présente invention concerne un dispositif de fusion interépineux polyaxial. Le dispositif de fusion interépineux polyaxial présente une ancre fixe, une ancre polyaxiale et un écarteur d'os. L'ancre fixe présente un anneau central, un ou plusieurs bras d'ancre fixe faisant saillie latéralement à partir de l'anneau central et un barillet faisant saillie transversalement à partir de l'anneau central. L'ancre polyaxiale présente un anneau de douille et un ou plusieurs bras d'ancre polyaxiale faisant saillie latéralement à partir de l'anneau de douille, l'anneau de douille présentant une surface de mise en prise concave. L'écarteur d'os présente une tête d'écarteur ayant une surface de mise en prise de douille convexe qui correspond à la surface de mise en prise concave de l'anneau de douille. L'écarteur d'os présente également une ou plusieurs brides de fermeture à glissière qui s'étendent transversalement à partir de la tête d'écarteur et un ou plusieurs points d'appui osseux qui s'étendent transversalement à partir de la tête d'écarteur. Les brides de fermeture à glissière et les points d'appui osseux de l'écarteur d'os s'insèrent dans l'anneau de douille et le barillet de l'ancre fixe s'insère dans l'anneau de douille. Les brides de fermeture à glissière se mettent en prise avec le barillet lorsque les brides de fermeture à glissière et les points d'appui osseux sont insérés dans l'anneau de douille. Lorsque l'ancre polyaxiale se met en prise avec la tête d'écarteur, l'ancre polyaxiale présente une liberté de mouvement polyaxiale par rapport à la tête d'écarteur en raison d'une mise en prise par rotule entre la surface de mise en prise concave de l'anneau de douille et la surface de mise en prise de douille convexe de la tête d'écarteur.
Patent CA-2953486-A1 (CA)
Inventor: SHAH SACHIN
IPC: A61B17/068
Filed: 2017-01-04
Abstract: A surgical fastener apparatus includes a handle, a flexible elongate segment and an end effector having a fastener cartridge with a plurality of fasteners and an anvil, an approximator member movable relative to the longitudinal axis to cause relative movement of the fastener cartridge and the anvil between an open condition and an approximated condition, a fastener drive to deploy the fasteners from the fastener cartridge for crimping by the anvil, at least one tissue grasper at least partially extending along the end effector and movable to engage tissue and draw the tissue between the fastener cartridge and the anvil when in the open condition, and at least one manual actuator to actuate at least one of the approximator member, the fastener drive or the at least one tissue grasper.
Patent CA-2954198-A1 (CA)
Title: A polymer based on a maltodextrin for encapsulating organic compounds
Inventor: TROTTA FRANCESCO
IPC: C08L3/02
Filed: 2014-07-07
Abstract: The invention relates a cross-linked polymer obtainable by reacting a maltodextrin deriving from starch comprising amylose in the range from 25 to 50% expressed as dry weight relative to the dry weight of the starch and at least one cross-linking compound having a electropositive carbon atom selected from the group consisting of a dicarboxylic acid, dianhydride, carbonyldiimidazole, diphenylcarbonate, triphosgene, acylic dichloride, diisocyanate, diepoxide The polymer of the invention can be used for the encapsulation/inclusion/entrapment of an organic compound.
Patent CA-2954370-A1 (CA)
Inventor: AMANCHA KIRAN
IPC: A01N43/42
Filed: 2015-06-04
Abstract: The invention provides storage stable sublingual formulations containing naloxone, a pharmaceutically acceptable salt or a derivative thereof. The invention further provides methods for treating opioid dependence, opioid overdose, and congenital insensitivity to pain with anhidrosis by administering the sublingual formulations of the present invention to a patient in need thereof.
Patent CA-2954498-A1 (CA)
Inventor: SWANZEY TODD
IPC: H04W4/06
Filed: 2014-10-27
Abstract: Embodiments include determining a reference value on a first device; broadcasting the reference value from the first device; connecting the first device to a second device if the second device requests data from the first device; transmitting any new data if the second device requests data from the first device; generating and broadcasting a new reference value if the first device has new data; broadcasting the reference value from the first device again if the first device does not have new data; receiving a reference value in the second device from the first device; and if the received reference value does not match the stored reference value then transmitting a request from the second device for new data from the first device, receiving new data from the first device into the second device, and storing the received reference value as a new stored reference value. Numerous other aspects are provided.
Patent CA-2955209-A1 (CA)
Inventor: HARTMANN ULRICH
IPC: F03D15/20
Filed: 2015-07-02
Abstract: The invention relates to a wind turbine system comprising a wind turbine which has a wind turbine shaft (6) rotatable around an axis (5) and a shaft of a generator (17), wherein the generator (17) has a stator (8) and a rotor (9), wherein the shaft (7) of the generator (17) and the wind turbine shaft (6) are, in particular, formed as one piece and/or are coupled to each other axially aligned, wherein the wind turbine and generator (17) are mounted exclusively by two main bearings (2) on the wind turbine shaft (6) in the machine housing at the top of the tower of the wind turbine system, and wherein the stator (8) is positioned on the machine housing (1).
Patent CA-2955989-A1 (CA)
Inventor: HOSHI KIYOSHI
IPC: H01M8/04
Filed: 2015-06-03
Abstract: This fuel cell system supplies an anode gas and a cathode gas to a fuel cell and causes the fuel cells to generate power in accordance with a load, and comprises a component which allows circulation, in the fuel cell, of anode gas or cathode gas discharged from the fuel cell. This fuel cell system comprises: a power generation control unit which controls the power generation state of the fuel cell on the basis of the load, a freezing prediction unit which predicts freezing of the component on the basis of the temperature of the fuel cell system, and an operation execution unit which, when freezing of the component is predicted, if a command to stop the fuel cell system is received, warms the fuel cell without stopping the fuel cell system or after stopping the fuel cell system.
Patent CA-2956767-A1 (CA)
Inventor: NADEAU RENE
IPC: F17D1/02
Filed: 2017-01-31
Abstract: Modulevide.TM. takes a unique approach to sustaining vacuum service in Critical Zones within a hospital or other medical facility. This solution relates to a medical facility with a main vacuum plant connected via a main piping with branches that deliver vacuum to different areas within the facility. Critical Zone branches off the central vacuum piping system are augmented with integrated branch backup vacuum generating devices (Modulevide .TM. ) . Upon failure of vacuum in the branch piping, the ModuleVide .TM. activates to reestablish vacuum service in that branch piping segment. The branch of piping may for example correspond to the surgical theater suite of a hospital. The vacuum capacity of the ModuleVide .TM. is sized to match the specific Critical Zone branch's expected demand.
Patent CA-2962827-A1 (CA)
Inventor: BAUR PETER
IPC: A01P13/00
Filed: 2015-09-29
Abstract: The invention relates to a composition containing: a) the agrochemical ingredient glufosinate, b) optionally one or more additional agrochemical ingredients, c) one or more N-alkylglucamides of the formula (I), wherein R1 represents a linear or branched alkyl group with 5 to 9 carbon atoms, and R2 represents an alkyl group with 1 to 3 carbon atoms, d) one or more co- or trivalent alcohols as co-solvents, e) optionally one or more nitrogen-containing salts and/or urea, f) optionally one or more surfactants, g) optionally one or more additional conventional auxiliary formulation agents, and h) water. The compositions according to the invention are low-foam aqueous formulations of agrochemical ingredients which are highly effective and which are characterized by a very advantageous toxicological and ecological profile and have a good storage stability while simultaneously being highly biologically effective.
Patent CA-2963972-A1 (CA)
Inventor: MUKHERJEE UJJAL K
IPC: C10G67/14
Filed: 2015-10-27
Abstract: Processes for upgrading partially converted vacuum residua hydrocarbon feeds are disclosed. The upgrading processes may include: steam stripping the partially converted vacuum residua to generate a first distillate and a first residuum; solvent deasphalting the first residuum stream to generate a deasphalted oil and an asphaltenes fraction; vacuum fractionating the deasphalted oil to recover a deasphalted gas oil distillate and a heavy deasphalted residuum; contacting the first distillate and the deasphalted gas oil distillate and hydrogen in the presence of a first hydroconversion catalyst to produce a product; contacting the heavy deasphalted residuum stream and hydrogen in the presence of a second hydroconversion catalyst to produce an effluent; and fractionating the effluent to recover a hydrocracked atmospheric residua and a hydrocracked atmospheric distillate.
Patent CA-2966936-A1 (CA)
Inventor: THEODOULOU MICHAEL DAVID
IPC: C02F1/02
Filed: 2015-11-06
Abstract: L'invention concerne un dispositif d'élimination d'ammoniac, qui comporte un aérateur et une tubulure d'échangeur de chaleur dans un réservoir. L'aérateur et une bobine sont de préférence fixés à un cadre pour former une cassette amovible. La cassette peut également comprendre un couvercle pour le réservoir. Le réservoir est de préférence rectangulaire et peut éventuellement être conçu pour que ce dernier ait les dimensions d'un conteneur d'expédition standard. Dans un procédé, l'eau s'écoule à travers le réservoir tandis que des bulles d'air sont produites par l'aérateur. Un milieu chauffant, tel que l'eau, s'écoule à travers la tubulure d'échangeur de chaleur. Un gaz contenant de l'ammoniac est extrait d'un espace de tête du réservoir.
Patent CA-2967606-A1 (CA)
Inventor: NEUFELD PETER
IPC: E21B33/08
Filed: 2017-05-18
Abstract: Seal housings with flange collars, floating bushings, seal compressors, floating polished rods, independent fluid injection to stacked dynamic seals, and related apparatuses and methods of use. Embodiments are described that permit the polished rod to float within a tubular shaft, and the tubular shaft to float within a stationary housing, of a seal housing, to permit the seal housing to accommodate rod deviation from center. Flange collars are provided to facilitate the interconnection between seal housings and driveheads that previously were incompatible with one another.
Patent CA-2968186-A1 (CA)
Inventor: STRECKER LEOPOLD
IPC: A23L33/12
Filed: 2017-05-25
Abstract: Nut butter compositions which are reduced in calories and fat are prepared using defatted nut flour, vegetable oil, and certain esterified propoxylated glycerol compositions.
Patent CA-2968808-A1 (CA)
Title: Nucleic acid constructs for genome editing
Inventor: VAINSTEIN ALEXANDER
IPC: C12N15/83
Filed: 2015-11-26
Abstract: A nucleic acid construct is provided. The construct comprises a tobacco rattle virus (TRV) sequence and a nucleic acid sequence encoding a single guide RNA (sgRNA) that mediates sequence-specific cleavage in a target sequence of a genome of interest, wherein the TRV sequence is devoid of a functional 2b sequence. Also provided are plant cells comprising the construct and uses of the construct in gene editing.
Patent CA-2970998-A1 (CA)
Inventor: NAGAYAMA YOSHIAKI
IPC: A23L7/113
Filed: 2015-12-11
Abstract: The purpose of the present invention is to produce dried noodles in which "cracking of noodle strings", which has been a problem accompanying high-temperature hot-air drying, is prevented or suppressed. Disclosed are dried noodles including: a main ingredient; and at least one cross-linked pregelatinized potato starch selected from the group consisting of etherified, cross-linked, pregelatinized potato starch, and esterified, cross-linked, pregelatinized potato starch, wherein the viscosity of the cross-linked, pregelatinized, potato starch is 50 mPa·s or less under measurement conditions where the slurry temperature is 20°C, the slurry concentration is 5% by mass, and the revolving speed is 60 rpm.
Patent CA-2972249-A1 (CA)
Title: Metalate-based additives for use in subterranean formations
Inventor: MCDANIEL CATO
IPC: C09K8/02
Filed: 2015-03-17
Abstract: Methods and compositions for the use of treatment fluids comprising metalate- based additives to treat subterranean formations are provided. In one embodiment, the methods comprise providing a treatment fluid comprising a non-aqueous base fluid and at least one metalate-based additive comprising: an anion selected from the group consisting of: a tungstate, a molybdate, a vanadate, a manganate, and any combination thereof, and an organic cation; and introducing the treatment fluid into a wellbore penetrating at least a portion of a subterranean formation.
Patent CA-2973470-A1 (CA)
Title: Instrument actionne par un moteur electrique pour impaction orthopedique
Inventor: PEDICINI CHRISTOPHER
IPC: A61B17/92
Filed: 2016-01-11
Abstract: La présente invention concerne un instrument d'impaction orthopédique comprenant un moteur, une chambre de stockage d'énergie, un percuteur (25, 34), et une enclume (14). Le moteur stocke de l'énergie dans la chambre de stockage d'énergie puis la libère, entraînant l'application par le percuteur d'une force régulée sur un adaptateur (1) afin de créer un impact précis destiné à être utilisé dans un cadre chirurgical. L'instrument peut en outre comprendre une combinaison d'enclume et d'adaptateur. En variante, l'instrument peut comprendre un système ensemble de ressort à gaz (32, 46, 40) pour générer une force d'impact. L'instrument permet en outre l'impaction vers l'avant ou vers l'arrière pour accroître la taille ou le volume de l'ouverture ou pour faciliter le retrait d'une broche, d'un implant ou d'un autre instrument chirurgical de l'ouverture. Un dispositif de commande d'ajustement d'énergie de l'instrument permet à un chirurgien d'augmenter ou de diminuer l'énergie d'impact. Une source de lumière et des poignées améliorent la facilité d'utilisation de l'instrument.
Patent CA-2973803-A1 (CA)
Title: Procede de preparation d'un compose cetone polyinsature
Inventor: SANDBERG MARCEL
IPC: C07C323/22
Filed: 2016-01-25
Abstract: La présente invention concerne un procédé de préparation d'un thiol polyinsaturé consistant à : (1) faire réagir un alcool polyinsaturé en présence d'un composé de formule R2-SO2Hal dans laquelle R2 représente un groupe hydrocarbyle en C1-20, tel qu'un groupe alkyle en C1-10, afin de former un ester de sulfonyle polyinsaturé ; (2) convertir l'ester de sulfonyle polyinsaturé en un thioester polyinsaturé en le faisant réagir avec un anion de formule -SC(=O)R4 dans laquelle R4 représente un groupe hydrocarbyle en C1-20 ; (3) convertir le thioester polyinsaturé pour former un thiol polyinsaturé éventuellement en présence d'un antioxydant, par exemple à l'aide d'un carbonate de métal ; (4) faire réagir ledit thiol polyinsaturé avec un composé (LG)R3COX dans lequel X représente un groupe électroattracteur et R3 représente un groupe alkylène portant un groupe partant (LG), tel que (I) formant LG-CH2- dans lequel X représente un groupe électroattracteur et LG représente un groupe partant ; éventuellement en présence d'un antioxydant, de manière à former un composé cétone polyinsaturé.
Patent CA-2973966-A1 (CA)
Title: Out of band diagnostics and maintenance
Inventor: ROQUEMORE JOHN PETER III
IPC: H05B37/02
Filed: 2017-07-20
Abstract: A method for performing out of band diagnostics and maintenance of lighting system elements. An out of band connection is established via a wireless out of band channel with one of the lighting system elements and the mobile device. The wireless out of band channel is separate and distinct from a wireless lighting operations channel of a wireless lighting control network connecting the lighting system elements.