baber/WOPTO huggingface dataset:
Patent CA-2953590-A1 (CA)
Title: An internal combustion engine heat energy recovery system
Inventor: URCH MICHAEL JOHN
IPC: B60W20/00
Filed: 2015-06-29
Abstract: An internal combustion engine heat energy recovery system (1) comprises a first heat exchanger (20) arranged in heat communication with at least one heat energy source of an internal combustion engine (10) and with a working fluid of the system (1) for the transfer of heat energy from the heat energy source to the working fluid of the system (1). A turbine (30) is arranged in fluid communication with the working fluid heated in the first heat exchanger (20) for the expansion of the working fluid to produce shaft power. A second heat exchanger (40) is arranged in heat communication with the expanded working fluid to remove waste heat therefrom and transfer it to an external source such as the atmosphere. A first compressor (50) is arranged in fluid communication with the working fluid exiting the heat exchanger for increasing the pressure of the cooled working fluid prior to its entry into the first heat exchanger (20). The working fluid of the system is a substantially supercritical fluid.
Patent CA-2955215-A1 (CA)
Inventor: STAGG DAVID
IPC: H04W12/06
Filed: 2015-06-26
Abstract: According to various aspects, exemplary embodiments are disclosed of a Bluetooth zone control system. In an exemplary embodiment, a Bluetooth zone control system generally includes a first Bluetooth device configured to provide a first Bluetooth signal. A location of the first Bluetooth device corresponds to a location of a machine. The system also includes an operator control unit having a second Bluetooth device configured to detect the first Bluetooth signal. The operator control unit is configured to control the machine based on first authorization rights when the second Bluetooth device detects the first Bluetooth signal at or above a signal threshold, and to control the machine based on second authorization rights when the second Bluetooth device does not detect the first Bluetooth signal at or above the signal threshold.
Patent CA-2957751-A1 (CA)
Inventor: IMEL DUSTIN
IPC: B63B38/00
Filed: 2011-11-10
Abstract: A drive-on watercraft lift has removable/replaceable bunks. The bunks are configured to define two rails. In one embodiment, one rail is higher than the other rail. This bunk with rails of different heights can be positioned on the body of the lift with either rail facing inwardly, such that the lift can be configured to receive watercraft of different sizes. In a second embodiment, the bunk has a ramp positioned to extend rearwardly from the back of the lift body when the bunk is mounted to the lift body.  The bunk ramp provides a sacrificial point of first contact for a watercraft with the lift and provides for a softer ride for the watercraft onto the lift.
Patent CA-2959157-A1 (CA)
Inventor: JONELY MICHAEL B
IPC: H03K17/30
Filed: 2015-08-25
Abstract: Circuits and methods allowing virtually any number of batteries to be connected in parallel without the supply voltage being substantially reduced, while allowing their capacities to add directly as well as increasing the current capability of the batteries by placing the batteries' internal resistances in parallel.
Patent CA-2961127-A1 (CA)
Inventor: WRIGGLESWORTH DAVID
IPC: A61B90/00
Filed: 2015-09-11
Abstract: The present invention relates to a sampling device. The sampling device comprises a separate compartment that is ejected creating an increased space or volume for a sample to be stored. The sampling device of the present invention is suitable for collecting a sample in an aquaculture environment, enclosed system or in the gastrointestinal tract of a human or an animal. The invention also relates to a method of orally administering the device to an animal and recovering the device to carry out analysis on the collected sample for diagnosing the health of the gastrointestinal tract and determining nutrient absorption and digestibility.
Patent CA-2961946-A1 (CA)
Title: Replaceable item authentication
Inventor: PANSHIN STEPHEN D
IPC: G06F21/30
Filed: 2016-10-27
Abstract: A replaceable item for a host device includes a non-volatile memory and logic. The non-volatile memory stores passwords or authentication values, and/or a cryptographic key. The logic satisfactorily responds to requests for passwords a maximum permitted number of times to authenticate the replaceable item within the host device.
Patent CA-2962256-A1 (CA)
Inventor: PIGAREV ANATOLY ALEKSEEVICH
IPC: B01D63/04
Filed: 2015-12-09
Abstract: The present invention relates to units for separation of gas mixtures using hollow fiber membranes. The membrane gas separation module comprises a horizontal body, featured by symmetrical end sections of large diameter which are mated by conical transition sections with a central section of minor diameter, end covers, membrane cartridges made of a bundle of hollow fibers with feed gas input nozzles located on the end sections of the body and permeate output nozzles are located on end sections of the body. Length of end sections corresponds with length restricted by the body end and input area of membrane cartridges, and central section inner diameter is configured to provide both free mounting and dismounting of membrane cartridges.  The technical result is reduction of weight, size of the gas separation unit.
Patent CA-2962601-A1 (CA)
Inventor: LI FAN
IPC: D06M23/04
Filed: 2015-10-02
Abstract: A foam composition and a process to treat fibrous articles using a foam composition comprising an amphiphilic protein. The foam composition can impart oil and water repellency when a fluorinated additive is used. The foam composition can impart water repellency when a non-fluorinated additive is used. The described amphiphilic proteins can be hydrophobins. The density of the foam suitable for the process is from about 0.001 to about 0.5 gram per milliliter.
Patent CA-2964902-A1 (CA)
Title: Ancestral human genomes
Inventor: GRANKA JULIE M
IPC: G06F19/18
Filed: 2015-10-19
Abstract: Described are computational methods to reconstruct the chromosomes (and genomes) of ancestors given genetic data, IBD information, and full or partial pedigree information of some number of their descendants.
Patent CA-2967657-A1 (CA)
Title: Wave-shape filament arrangement for an oral care implement
Inventor: TSCHOL ARMIN
IPC: A46B9/06
Filed: 2015-11-19
Abstract: A head for an oral care implement comprises at least a first row of tufts comprising a plurality of filaments having free ends and fixed ends being opposite the free ends and being fixed on a mounting surface of the head. The filaments of the at least first row of tufts extend from the mounting surface of the head in different length extensions thereby defining with the filaments' free ends an upper top cleaning surface in the form of a continuous wave-shape. Each filament has a longitudinal axis and a cross-sectional area extending in a plane that is perpendicular to the longitudinal axis. The filaments of the longest length extension have a cross-sectional area being smaller than the cross-sectional area of the filaments of the shortest length extension.
Patent CA-2970554-A1 (CA)
Title: Method and system for dynamic optimization of time-domain frame structure
Inventor: SALEM MOHAMED
IPC: H04W72/04
Filed: 2015-12-10
Abstract: A method at a network element, and a system, for resource reservation in an unlicensed spectrum band. The method includes determining quality of service requirements of traffic queued for a network operator. Further, the method includes reserving resources in the unlicensed spectrum band for the network operator in accordance with the quality of service requirements to form a coordination frame for the traffic, where the coordination frame has a flexible proportion of the resources from the unlicensed spectrum.
Patent CA-2970649-A1 (CA)
Title: Cadre d'amortisseur
Inventor: KARNS JESSE
IPC: E04H9/00
Filed: 2017-06-14
Abstract: Il est décrit un châssis damortisseur qui comprend un bâti structurel ainsi quun ensemble amortisseur fixé au bâti structurel. Lensemble amortisseur comprend un support damortisseur fixé au bâti structurel. Lamortisseur se fixe au support damortisseur. Une liaison diagonale se fixe au bâti structurel. Un levier se fixe au support damortisseur et à lamortisseur. Le levier sattache de manière pivotante à la liaison diagonale de manière à amplifier les déplacements de cette dernière et les transmettre à lamortisseur. Le support damortisseur comprend une partie en porte-à-faux qui sétend sur le plan latéral à laquelle se fixe lamortisseur.
Patent CA-2971319-A1 (CA)
Inventor: TAN HUAZHEN
IPC: A47L9/32
Filed: 2016-03-22
Abstract: A cleaner is provided. The cleaner includes a machine body and a handle, and the handle is disposed on the machine body and pivotable between a first position and a second position, in which the handle is located at a front side of the machine body when the handle is in the first position, and the handle is located at a rear side of the machine body when the handle is in the second position.
Patent CA-2971553-A1 (CA)
Inventor: CARIDIS ANDREW ANTHONY
IPC: A47J43/20
Filed: 2015-11-04
Abstract: L'invention concerne un système de rouleau qui stratifie des produits dans différentes formes d'un type quelconque de masse et/ou une combinaison de ces dernières, pour obtenir différentes formes tridimensionnelles laminées, à cuire et/ou frire ultérieurement. Un système de rouleau comprend une courroie transporteuse horizontale, placée sur la partie supérieure d'une structure de support principale, qui reçoit des produits stratifiés et les transporte dans une première direction à une première vitesse vers une courroie de rouleau de départ ; ladite courroie de rouleau de départ, qui est perpendiculaire à la courroie transporteuse horizontale, est placée sur une seconde structure de support mobile pour commencer le laminage des produits stratifiés à une seconde vitesse et dans une seconde direction, ladite courroie de rouleau de départ transporte les produits stratifiés avec le laminage ayant commencé vers une courroie de laminage ; la courroie de laminage sur un plan incliné sous la courroie transporteuse horizontale.
Patent CA-2971688-A1 (CA)
Title: Pyrolytic furnace, water gas generation system, and combustion gas supply method for water gas generation system
Inventor: IIJIMA MITSUYUKI
IPC: C10J3/00
Filed: 2015-12-18
Abstract: Provided is a carbonizing furnace having enhanced combustion efficiency of combustible gases generated by burning of organic waste, with which it is possible to appropriately control the carbonization temperature, and improve the carbonization efficiency of organic waste. Provided is a pyrolytic furnace with which it is possible to minimize outside outflow of heating gases from a gap between the upper surface of a main unit of the pyrolytic furnace and the outer peripheral surface of a reaction tube in which a pyrolysis reaction of a carbide and a gasifying agent is carried out, and to minimize decline in temperature of a pyrolysis reaction zone. Provided is a water gas generation system having exceptional thermal efficiency, which has improved thermal efficiency without the use of a dedicated heat source for generating steam for use as a gasifying agent for a carbide, and which accelerates the pyrolysis reaction. Provided are a hydrogen gas generation system and a power generation system having excellent productivity, which employ water gas generated by a water gas generation system provided with a carbonizing furnace and a pyrolytic furnace. Provided is a carbonizing furnace having enhanced carbonization efficiency, in which the air feed amount fed to the carbonizing furnace is controlled according to the temperature of the combustion gases of the carbonizing furnace and the combustion efficiency is enhanced, the discharge amount of carbide discharged to the outside is controlled according to the temperature of the carbide in the carbonizing furnace or the accumulated amount of organic waste, the carbide is brought to appropriate temperature, and the temperature of the air fed to the carbonizing furnace is controlled. Provided is a pyrolytic furnace in which seal parts are provided at attachment locations of a main unit, a reaction tube, and a water gas outlet of the pyrolytic furnace, outflow of heating gas or water gas is blocked, and the reaction tube is provided with a pyrolysis acceleration mechanism for maintaining the temperature of the pyrolysis reaction. Provided is a water gas generation system having excellent thermal efficiency and having formed therein a combustion gas channel in which combustion gases generated by a carbonizing furnace pass through a carbonizing furnace, a pyrolytic furnace, a steam heater, a steam generator, and a dryer. Provided is a hydrogen gas generation system or a power generation system which combines such a water gas generation system, and a hydrogen purification apparatus or power generation equipment.
Patent CA-2973589-A1 (CA)
Inventor: KOAY KENNY
IPC: A61B17/80
Filed: 2016-01-12
Abstract: La présente invention concerne une plaque pour le traitement d'un os qui comprend un corps de plaque s'étendant le long d'un axe longitudinal d'une première extrémité à une seconde extrémité et étant dimensionnée, formée et profilée de manière à être positionnée le long d'une surface souhaitée d'un os. La plaque comprend également une ouverture en fente s'étendant à travers le corps de plaque et définie par une première partie dimensionnée et formée pour permettre à une partie de tête d'un élément de fixation d'os fixé à l'os de passer à travers celle-ci et une seconde partie allongée s'étendant le long de l'axe longitudinal à partir de la première partie en communication avec la première partie, la seconde partie dimensionnée pour empêcher la partie de tête de l'élément de fixation d'os de passer à travers celle-ci de sorte que, lorsque la partie de tête de l'élément de fixation d'os est reçue à travers la première partie, la plaque peut coulisser par rapport à celle-ci de telle sorte que la seconde partie vient en prise avec la partie de tête de l'élément de fixation d'os.
Patent CA-2974588-A1 (CA)
Inventor: MACKINTOSH STEPHEN
IPC: G01N27/327
Filed: 2016-01-25
Abstract: Various embodiments for a method that allow for a more accurate analyte concentration with a biosensor by determining at least one physical characteristic of the sample and determining whether a counter or reference electrode is causing an error by monitoring the working electrodes and flagging an error if the signal outputs of the working electrodes do not meet certain thresholds.
Patent CA-2974892-A1 (CA)
Inventor: BOBBERT ILJA
IPC: A01N25/30
Filed: 2016-02-05
Abstract: The invention pertains to a method for disinfecting a surface which is contaminated with microorganisms or which is suspected of being contaminated with microorganisms, the microorganism being one or more of Escherichia coli, Staphylococcus aureus, Pseuo!omonas aeruginosa, and Enterococcus hirae, comprising the step of contacting the surface with a disinfecting composition comprising: - 0.1-10 wt. % of one or more N-acylated amino acids or N- acylated peptides, or a salt thereof, - less than 0.1 wt. % of hydrogen peroxide, - 0.1-20 wt. % of one or more non-ethoxylated anionic surfactants, - 0.05-5 wt. % of a carboxylic acid, wherein the disinfecting composition has a pH in the range of 1-4.5 wherein the composition comprises less than 5 wt. % of ethoxylated anionic surfactant. The invention also pertains to a composition suitable for use in the method according to the invention. An advantage of the method and composition of the invention is that it provides excellent biocidal activity over a broad range of organisms using low concentrations of organic acids.
Patent CA-2976339-A1 (CA)
Inventor: PEARL WILLIAM CECIL JR
IPC: C09K8/467
Filed: 2015-03-13
Abstract: A method of cementing a subterranean formation includes forming a cement composition comprising cementitious material, an aqueous base fluid, a nano-reinforcement particle suspension comprising a surfactant; and pozzolanic material; introducing the cement composition into a subterranean formation; and allowing the cement composition to set in the subterranean formation. A method of making a cement composition includes combining cementitious material, an aqueous base fluid, a nano-reinforcement particle suspension comprising a surfactant, and a pozzolanic material, where the rate of hydration of the surfaces of the cementitious material is less retarded by the surfactant than an equivalent cement composition without pozzolanic material.
Patent CA-2976571-A1 (CA)
Inventor: NACK DAVID
IPC: G06Q40/02
Filed: 2017-08-16
Abstract: A system and method for seamless integration of financial information within a mobile retail application framework is described. The system launches a retail application, the retail application interacting with a retail application server to obtain retail information to populate the retail application. The system receives, from within the retail application, a request to view information of a credit account associated therewith. A financial plugin is launched to interact with a financial server, the financial server distinct from the retail application server, the financial server having access to the information of the credit account. The system receives, to the financial plugin from the financial server, the information of the credit account. The information of the credit account from the financial plugin are presented within a framework of the retail application without providing the retail application with access thereto.
Patent CA-2977729-A1 (CA)
Title: Mask system headgear
Inventor: BORNHOLDT MELISSA CATHERINE
IPC: A61M16/08
Filed: 2016-03-03
Abstract: A respiratory mask system includes a headgear that, in use, secures the respiratory mask system to a patient's head. The headgear includes a pair of forehead straps that are coupled together by a forehead coupler to form a closed loop. The forehead coupler is removably connected to a frame of the respiratory mask such that the forehead straps remain in a closed loop. The pair of forehead straps can also be coupled together by positioning a male strap portion within an aperture of a female strap portion. The male strap portion has a free end that is configured to be received into the aperture. The male strap portion includes a plurality of notches that engage the aperture of the female strap portion and provide incremental adjustment. The free ends of the male and female strap portions have fasteners configured to engage the surface of the other strap portion.
Patent CA-2978155-A1 (CA)
Title: Anti-icing apparatus for a nose cone of a gas turbine engine
Inventor: ALECU DANIEL
IPC: B64D33/02
Filed: 2017-08-31
Abstract: A fan nose cone is disclosed for impeding icing and recovering momentum in a gas turbine engine. The fan nose cone comprises: an axially symmetric shell having a convex external surface and an internal surface, the shell having an opening in a forward end of the shell for communication with a source of heated pressurized air; and an axially symmetric deflector disposed forward of the opening, the deflector being configured to direct heated pressurized air exiting from the opening radially outwardly to flow in a downstream direction over the convex external surface of the shell during operation. The shell of the fan nose cone may have a rearward circumferential vent in communication with the source of heated pressurized air for directing heated pressurized from the vent in a radially outward and downstream direction toward the fan blade platforms.
Patent CA-2978291-A1 (CA)
Title: Procede et reactifs pour l'inhibition ou la reduction de la formation de tartre lors de la production d'acide phosphorique
Inventor: RAVISHANKAR SATHANJHERI
IPC: C01B25/18
Filed: 2010-09-23
Abstract: Linvention concerne des procédés et des réactifs pour inhiber ou éliminer la formation de tartre au cours de la production dacide phosphorique par voie humide. Linvention consiste à ajouter à un flux de production dacide phosphorique par voie humide une quantité inhibitrice de tartre dun réactif présentant un composé aliphatique ou aromatique contenant au moins deux groupes hydroxy et au moins une amine.
Patent CA-2983989-A1 (CA)
Inventor: KIYAMA KENJI
IPC: F23D1/00
Filed: 2016-05-30
Abstract: A burner includes: an inner gas nozzle which extends along and surrounds an axis, and for supplying a furnace with gas containing inner combustion oxygen; a fuel supply nozzle, capable of supplying a fluid mixture of a solid powder fuel and a carrier gas;  an outer gas nozzle surrounding the fuel supply nozzle, capable of supplying the furnace with an outer combustion oxygen containing gas; and a flow-velocity-ratio adjustment apparatus for adjusting a relative flow velocity ratio of discharge flow velocities of the inner and outer combustion oxygen containing gas. At downstream of an outlet of the fuel supply nozzle, flame holding regions are formed on a side of a discharge flow of the inner combustion oxygen containing gas and a side of the outer combustion oxygen containing gas, respectively, of a discharge flow of the fluid mixture.
Patent CA-2984097-A1 (CA)
Title: Fuel cell system
Inventor: UOZUMI TETSUO
IPC: H01M8/04
Filed: 2015-04-28
Abstract: A fuel cell (1) generates electricity while air sent from a compressor (43) and fuel sent from a fuel container (3) by a fuel pump (9) are supplied thereto.  The fuel is reformed by a reformer (17) and then supplied to the fuel cell (1).  Temperature of the air is increased by an oxidizing agent heater (49). To the oxidizing agent heater (49), liquid fuel (5) in the fuel container (3) is supplied through a liquid fuel pipe (35) and fuel vapor vaporizing from the liquid fuel (5) in the fuel container (3) is supplied through a fuel vapor pipe (53).
Patent CA-2986729-A1 (CA)
Title: Power conditioning system and control method therefor
Inventor: MATSUMOTO MICHIHIKO
IPC: H01M8/04
Filed: 2015-05-21
Abstract: This power adjustment system is provided with: a fuel cell that is connected to a load; a converter for the fuel cell, said converter being connected between the fuel cell and the load and converting the output voltage of the fuel cell at a prescribed requested voltage ratio; a battery that is connected to the load in parallel to the fuel cell and is a different power supply source from the fuel cell; an impedance measuring device that measures the impedance of the fuel cell by outputting an AC current between the positive electrode of the fuel cell and an intermediate point and between the intermediate point of the fuel cell and the negative electrode; a current bypass path that bypasses the converter for the fuel cell and links the fuel cell and the load; and a current cut-off unit that is provided on the current bypass path and electrically cuts off the current bypass path when the impedance of the fuel cell is being measured by the impedance measuring device.
Patent CA-2990852-A1 (CA)
Inventor: SUKHATME VIKAS P
IPC: G01N33/574
Filed: 2016-06-24
Abstract: Methods for treating cancer, e.g., in conjunction with anti-cancer therapy, like immunotherapy, and for identifying candidate therapeutic agents, by targeting myeloid derived suppressor cells expressing Tspan33.
Patent CA-2991277-A1 (CA)
Inventor: SCHUSSHEIM ASHER
IPC: B21D28/28
Filed: 2016-07-07
Abstract: A press punching machine and respective method of punching apertures in elongated non-ferric enclosed polygonally profiled workpieces are described. The press punching machine includes a base plate; a mounting framework; a driving mechanism; a male die; a pedestal; a polygonal female die matrix including: a polygonal cross-section; at least one counter-opening; at least one driven magnet; at least one indicatory magnet; at least one driving magnet configured to interact with the at least one driven magnet and a magnetic element configured to interact with the indicatory magnet embedded into the polygonal female punch die matrix.