baber/WOPTO huggingface dataset:
Patent CA-2935869-A1 (CA)
Title: Floating sealing method of floating bushing sealing reciprocating impact apparatus and floating sealing reciprocating impact apparatus of sealing floating bushing of mining loader
Inventor: LIU SUHUA
IPC: E21C35/00
Filed: 2015-01-04
Abstract: A floating sealing method of a floating bushing sealing reciprocating impact apparatus and a floating sealing reciprocating impact apparatus of a sealing floating bushing of a mining loader, comprising a reciprocating impact box body (3), a reciprocating impact guide mechanism (1), a reciprocating impact actuating mechanism (5), a floating bushing floating sealing mechanism (2), an impact head (6) and the like. The floating bushing floating sealing mechanism comprises a floating bushing positioning seat (12), a sealing floating bushing (13), a spacer bushing outer sealing piece (10), a spacer bushing inner sealing piece (11), a floating bushing locking piece (9) and the like. The floating bushing positioning seat comprises a floating bushing positioning seat outer port (18), a floating bushing positioning seat cavity (17), a floating bushing shoulder (16) and the like. When an outer sealing end of the sealing floating bushing is arranged with a floating bushing outer end plane (19), a floating bushing inner end arc surface (20) is arranged at an inner sealing end of the sealing floating bushing, avoiding that the eccentric wear spacer bushing inner sealing piece cannot be adjusted after a floating sealing bushing tilts, and the sealing floating bushing and the like drop from the floating bushing positioning seat when shock prevention guiding elements (4) including the floating bushing locking piece, floating bushing shoulder and the like move in a reciprocating manner.
Patent CA-2937303-A1 (CA)
Inventor: DUONG HIEN
IPC: F01D9/02
Filed: 2016-07-27
Abstract: Il est décrit un diffuseur de compresseur pour une turbine à gaz comprenant au moins un tuyau de diffuseur muni dun corps tubulaire qui définit un conduit découlement interne sy prolongeant. Le corps tubulaire comprend une première partie sétendant dans une première direction, une deuxième partie sétendant dans une deuxième direction (différente de la première) et une partie courbée reliant les deux parties de manière fluidique. Une ailette déflectrice est disposée dans le passage découlement interne de la partie courbée du corps tubulaire, lailette déflectrice définissant un passage découlement convergent entre elle-même et une paroi intérieure radiale de la partie courbée.
Patent CA-2939722-A1 (CA)
Inventor: BRAIS NORMAND
IPC: A61L2/10
Filed: 2015-05-05
Abstract: A room decontamination systems, controllers and methods for decontaminating a room. The room decontamination system may be a UV room decontamination system that uses UV radiation to perform a decontamination operation in the room. A controller may determine whether safe conditions for decontamination exist and initiate a decontamination operation on the basis of whether they exist. Determination of safe conditions for decontamination may be based on light actuation detection and/or sensor data, which may include presence detector data and door sensor data. Determination of safe conditions for decontamination may include a determination of whether sensors are functioning properly. The controller may also determine whether decontamination operations are required on the basis of the historical condition data, for example on the basis of whether the room has been occupied since the last decontamination operation.
Patent CA-2939773-A1 (CA)
Inventor: STEGER Gregory
IPC: E21B21/06
Filed: 2016-08-23
Abstract: A transport vessel and method specifically adapted for safely transporting liquid containing unstabilized drill cuttings. Typically drilling waste is stabilized using binding agents like fly-ash, liquids absorbing pellets or sawdust. In many jurisdictions binding agents are required to stabilize the drilling waste prior to transport. A sealed transport vessel is described herein which is specifically designed, sized and positioned over a set of axles so as to provide for safe, non-spilling transport, and particular ease of emptying for unstabilized drill cuttings.
Patent CA-2946071-A1 (CA)
Inventor: THOMSEN GARRY DALE
IPC: A62C37/11
Filed: 2016-10-20
Abstract: A rapid deployment boom-mounted sprinkler gun is an apparatus that allows for unmanned dispersal of fire extinguishing substance from a boom of a mobile crane. The apparatus includes a mounting housing, a fastening mechanism, an at least one imaging device, a sprinkler gun, a water-receiving tube, a wireless communication device, and a power source. The mounting housing is mounted to the boom and the sprinkler gun is rotatably mounted onto a top surface of the mounting housing. The water-receiving tube is in fluid communication with the sprinkler gun and an external water supply to discharge fire extinguishing substance. The imaging device is externally mounted to a front surface of the mounting housing in order to provide a live feed. The wireless communication device is electronically connected to the imaging device in order to broadcast the live feed to an external control unit.
Patent CA-2947225-A1 (CA)
Title: An apparatus for dispensing a liquid from a liquid storage container
Inventor: WALTON PHILIP A
IPC: B67D1/12
Filed: 2012-08-27
Abstract: A liquid dispenser for dispensing a liquid from a liquid storage container operably associated with the liquid dispenser. Preferably, the liquid dispenser includes a main housing having a dispensing location at which liquid from a liquid storage container is dispensed and a storage location for storing a liquid storage container. The dispensing location is preferably disposed above at least a portion of the storage location. A reservoir is disposed in the main housing. The reservoir is configured to receive a liquid from the liquid storage container prior to the liquid being dispensed from the main housing. Preferably, the liquid dispenser includes a removable liquid transport assembly removable from the main housing. The removable liquid transport assembly preferably includes a substantially rigid liquid manifold, a valve assembly, a riser tube, a reservoir, a reservoir dip tube, a pump head, a pinch tube and a dispensing nozzle that are removable as a single unit from the main housing. Preferably, the liquid dispenser includes a single self-priming pump to pump liquid from the liquid storage container to one or more dispensing nozzles. Preferably, the valve assembly includes a non-return valve and a pressure relief valve that act in concert to control the flow of liquid between the liquid storage container and the reservoir. The non-return valve is preferably configured to minimize the pressure drop across the non-return valve to reduce the size of the pump and prevent the non-return valve from adversely affecting the flow of liquid from the liquid storage container to the reservoir. The liquid dispenser includes a liquid storage container dip tube that is detachably connected to the riser tube to permit the liquid storage container dip tube to be removed separately from the other components of the removable liquid transport assembly. A removable liquid transport assembly configured to be readily installed in and removed from a
Patent CA-2948442-A1 (CA)
Inventor: JOHNSON BRIAN WAYNE
IPC: A47K3/28
Filed: 2016-11-14
Abstract: An on-wall shower system that is configured to be retrofit to existing in-wall shower plumbing. To assist in installation, the on-wall shower system provides for adjustability of an upper amount, for adjustably of a lower mount, and/or for axial height adjustment.
Patent CA-2948516-A1 (CA)
Inventor: GARIBOTTO JOHN T
IPC: A61B5/00
Filed: 2015-06-02
Abstract: A system that produces temperature estimations of a tissue surface comprises a base, a probe assembly having a proximal end and a distal end, a fiber assembly extending through the probe assembly, a motion unit at the base constructed and arranged to at least one of rotate at least one fiber relative to the base about the longitudinal axis and translate the at least one fiber relative to the base in a linear direction along the longitudinal axis, a first coupling mechanism coupled to the base, wherein the handle is removably coupled to the first coupling mechanism, and a second coupling mechanism at the motion unit, wherein the probe connector is removably coupled to the second coupling mechanism.
Patent CA-2948754-A1 (CA)
Title: Systeme d'imagerie destine a l'analyse de reservoir de carburant
Inventor: ZAKRZEWSKI RADOSLAW
IPC: G01F23/292
Filed: 2016-11-16
Abstract: Une méthode peut comprendre la génération de données d'image de lintérieur dun réservoir dans laile dun avion, et la détermination, au moyen dun appareil de traitement, la flexion de laile de lavion en fonction des données dimage générées à partir de lintérieur du réservoir. Le procédé peut également comprendre la détermination, par lappareil de traitement, dune valeur de mesure de carburant représentant la quantité de carburant contenue dans le réservoir de carburant daprès la flexion de laile de lavion, et la génération, par lappareil de traitement, dune indication de la valeur de mesure de carburant.
Patent CA-2950718-A1 (CA)
Inventor: JUNG SUNG YOUB
IPC: A61P3/00
Filed: 2015-06-01
Abstract: The present invention relates to a composition for preventing or treating diabetes mellitus comprising insulin and a GLP-1/glucagon dual agonist, and a method for preventing or treating diabetes mellitus. More specifically, the present composition can inhibit the weight gain and reduce the danger of hypoglycemia due to the administration of insulin, lower the administration dose and greatly improve the compliance of drugs through a combined administration of a long-acting insulin conjugate and a long-acting GLP-1/glucagon dual agonist conjugate. In addition, the long-acting insulin conjugate and the long-acting GLP-1/glucagon dual agonist conjugate according to the present invention can improve the in vivo sustainability and stability because an insulin and a GLP-1/glucagon dual agonist are linked to the immunoglobulin Fc region via a non-peptidyl linker.
Patent CA-2950811-A1 (CA)
Inventor: BLAIS JEAN-FRANCOIS
IPC: C22B19/30
Filed: 2016-12-06
Abstract: A process has been developed to recover and recycle the metals present in spent batteries, including alkaline spent batteries alone or mixed with other types of spent batteries. This method shows a good potential in terms of metals recoveries efficiencies and economic feasibility. Firstly, the spent batteries are crushed (optionally after having been frozen in the case of spent batteries of mixed types). Then, the undesirable parts (plastics, steel cases, papers, etc.) are removed by screening. The collected powder, containing the metals, is mixed with a solution of sulfuric acid in the presence of a reducing agent. The solid/liquid separation is carried out by filtration and the leachate is purified in order to selectively recover the metals.  The purification steps consist of: a) recovering Zn by solvent extraction followed by an electrowinning process; b) simultaneously recovering Mn and Cd by solvent extraction process; c) selectively recovering Cd from the mixture solution of Cd and Mn by electrowinning process; d) precipitating Mn from a pure solution of MnSO4 in a carbonate form; e) removing the impurities present in the effluent by solvent extraction in order to obtain a pure NiSO4 solution; f) precipitating Ni from a NiSO4 solution in a carbonate form.
Patent CA-2951714-A1 (CA)
Inventor: YOUNG ALAN
IPC: H01M8/1004
Filed: 2015-07-08
Abstract: A membrane electrode assembly comprises an anode electrode comprising an anode gas diffusion layer and an anode catalyst layer; a cathode electrode comprising a cathode gas diffusion layer and a cathode catalyst layer; and a polymer electrolyte membrane interposed between the anode catalyst layer and the cathode catalyst layer; wherein the cathode catalyst layer comprises: a first cathode catalyst sublayer adjacent the polymer electrolyte membrane, the first cathode catalyst sublayer comprising a first catalyst supported on a first carbonaceous support and a second catalyst supported on a second carbonaceous support; and a second cathode catalyst sublayer adjacent the cathode gas diffusion layer, the second cathode catalyst sublayer comprising a third catalyst supported on a third carbonaceous support; wherein the first carbonaceous support is carbon black and the second and third carbonaceous supports are graphitized carbon.
Patent CA-2952111-A1 (CA)
Inventor: DUNMAN PAUL M
IPC: A61K31/381
Filed: 2015-06-12
Abstract: Small molecule efflux pump inhibitors are provided, as well as methods for their use in treating infections. Also provided herein are methods of using the small molecule efflux pump inhibitors to restore the antibiotic susceptibility of microbes.
Patent CA-2954654-A1 (CA)
Inventor: LEBOREIRO JOSE
IPC: C07C67/54
Filed: 2015-07-10
Abstract: A novel two step distillation process for recovering lactic acid and ethyl lactate from still bottoms is described. In comparison to conventional distillation processes, this process involves a reaction and a second distillation which converts the lactic acid monomer and other lactic acid species that remain in the still bottoms after a first, conventional distillation step into ethyl lactate by simultaneously esterifying and transesterifying all lactic acid species present in the still bottoms.
Patent CA-2955062-A1 (CA)
Title: Novel 2,5-substituted pyrimidines as pde inhibitors
Inventor: KONETZKI INGO
IPC: C07D401/14
Filed: 2015-07-16
Abstract: The invention relates to novel substituted condensed pyrimidine compounds of general formula (I), in which the chemical groupings, substituents and indices are as defined in the description, and to their use as medicaments, in particular as medicaments for the treatment of conditions and diseases that can be treated by inhibition of the PDE4 enzyme.
Patent CA-2955213-A1 (CA)
Inventor: ROBERT CHRISTOPHE
IPC: G01H17/00
Filed: 2015-07-08
Abstract: The invention relates to an accelerometer device for determining the acceleration of an object to which the accelerometer device is mechanically connected, along 3 axes X, Y and Z of a main orthonormal reference system comprising three axes X, Y and Z. Said object is subjected to a surrounding pressure and comprises a number N of MEMS-type accelerometer sensors, said number N being at least equal to two. Each sensor is defined in an auxiliary reference system comprising 3 orthonormal axes. Said group of accelerometer sensors comprises at least one pair of sensors mounted such that the heads are opposing, the sensors being substantially parallel to each other.
Patent CA-2956519-A1 (CA)
Title: Patty maker
Inventor: PALESE JEFFREY W
IPC: A23P30/10
Filed: 2017-01-27
Abstract: An apparatus for making patties with a ground food product includes a housing including an inlet for receiving the ground food product. A mold plate is positioned at least partially within the housing and includes first and second mold cavities. The mold plate is rotatable about an axis to first and second mold positions. In the first mold position, the first mold cavity is positioned within the housing for receiving the ground food product and the second mold cavity is positioned outside the housing for removing a patty formed therein. In the second mold position, the second mold cavity is positioned within the housing for receiving the ground food product and the first mold cavity is positioned outside the housing for removing a patty formed therein.
Patent CA-2956996-A1 (CA)
Title: Composes de 3-amino-n-(pyridin-2-yl)-pyrazine-2-carboxamide substitues et utilisation connexe comme inhibiteurs de proteine kinase c
Inventor: LUZZIO MICHAEL JOSEPH
IPC: A61K31/506
Filed: 2015-08-05
Abstract: L'invention concerne des inhibiteurs de PKC. Les inhibiteurs de PKC sont utiles pour le traitement de maladies associées à la PKC, y compris certains cancers. Les inhibiteurs de PKC ont une efficacité améliorée dans des cas de dosage inférieur permettent d'obtenir une régression de la tumeur, une durée, un profil PK, une absorption, une tolérance gastro-intestinale et une sélectivité de la kinase améliorées.
Patent CA-2960759-A1 (CA)
Title: Mecanisme de serrage pour une presse a vulcaniser
Inventor: SCHEUNGRABER PATRIC
IPC: B65G7/12
Filed: 2015-09-11
Abstract: L'invention concerne un écrou 1 pour un dispositif de blocage 10, un dispositif de blocage 10 comprenant une vis de tension 11 et deux écrous 1, une presse de vulcanisation 20 avec des dispositifs de blocage 10 et un moyen porteur 23.
Patent CA-2963079-A1 (CA)
Inventor: CHRISTMAS COY
IPC: H04W88/02
Filed: 2015-06-19
Abstract: L'invention concerne des systèmes, des procédés, et des produits programmes d'ordinateur pour des dispositifs de stockage portables. Un dispositif peut communiquer avec d'autres dispositifs à l'aide d'un système de communication standardisé ("SCS") pour transmettre des données directement entre des dispositifs comprenant un SCS. Le SCS peut rechercher des dispositifs disponibles. Le dispositif de stockage portable peut être un dispositif portable sur soi. Un utilisateur peut garder le dispositif de stockage portable avec lui et accéder à des fichiers stockés sur le dispositif de stockage portable sans fil à l'aide de n'importe quel autre dispositif en utilisant un SCS.
Patent CA-2964446-A1 (CA)
Inventor: AGAPIADES ATHANASIOS
IPC: B63C9/15
Filed: 2015-06-19
Abstract: A persona! flotation device for a user comprises a bodywear member, as well as a container containing buoyant gas and an actuation assembly, both of which are mounted to the bodywear member. The bodywear member is to be worn to by the user such as on the wrist or the neck. The actuation assembly is in operative communication with the container containing buoyant gas for selectively being actuated so as to provide fluid communication between the container containing buoyant gas and the inflatable member. Actuation of the actuation assembly provides for releasing the buoyant gas into the inflatable member causing the inflatable member to inflate and provide buoyancy to the persona! flotation device.
Patent CA-2965202-A1 (CA)
Title: Nouveau marqueur de selection pour la transfection de cellule et production de proteines
Inventor: DUMAS BRUNO
IPC: C12N9/02
Filed: 2015-10-22
Abstract: La présente invention relève du domaine de la production industrielle de protéines. Elle concerne un nouveau système d'expression utilisant la dihydroorotate déshydrogénase (DHODH) comme marqueur de sélection en combinaison avec la leflunomide ou un métabolite connexe, notamment pour l'utilisation dans les lignées de cellules mammifères. Des vecteurs d'expression de la DHODH, les lignées de cellules comprenant ces vecteurs et des méthodes de production de protéines recombinantes sont aussi décrits.
Patent CA-2965911-A1 (CA)
Inventor: MERCATI VALENTINO
IPC: A61K36/28
Filed: 2016-01-04
Abstract: The present invention relates to a mixture of active ingredients consisting of Taraxacum officinalis, Fagopyrum esculentum, Ruscus aculeatus, Solidago virgaurea and Orthosiphon stamineus or extracts of said plants or from said plants and extracts thereof, a composition comprising such a mixture, and uses thereof.
Patent CA-2967846-A1 (CA)
Inventor: LARSEN HERBERT A F
IPC: A61M5/31
Filed: 2017-05-18
Abstract: Disclosed is a centrifugable syringe and syringe components for use in blood fractionation. Also disclosed is a method of blood fractionation using the syringe. The syringe comprises a substantially transparent barrel, a substantially transparent, elongated delineation neck, a plunger for drawing blood into and expelling blood from the barrel, and an adapter attached to the neck for enabling releasable connection of a selected device over an inlet/outlet opening in the neck. The delineation neck extends away from a distal end of the barrel. The barrel and the neck have respective axial bores in fluid flow communication with each other, the cross sectional area of the bore in the delineation neck being substantially less than the cross sectional area of the bore in the barrel. The selected device may be one of various devices including a capping device sealing the inlet/outlet opening of the neck, a needle device used during withdrawal of blood from a subject through the neck, or a hose device used to carry away delineated blood fractions from the syringe through the neck.
Patent CA-2969549-A1 (CA)
Inventor: HENDERSON CHRISTOPHER P
IPC: A62B18/10
Filed: 2015-12-02
Abstract: A personal respiratory protection device comprising a main body (12) carrying an exhalation valve (28), the valve (28) having a grip region (29) which is grippable in use by the user, the grip region (29) being configured to indicate to the user that the valve (28) is to be gripped during opening, donning and doffing of the device.
Patent CA-2969848-A1 (CA)
Title: Printing device
Inventor: MOOR RYAN
IPC: B41J2/01
Filed: 2016-01-07
Abstract: Systems and methods for garment decoration utilizing a printing apparatus having a print table configured to receive a print substrate, such as a fabric or transfer sheet, a print head to eject ink onto said print substrate, and a plurality of axes for multi-directional movement for two and three dimensional printing. The printing apparatus further includes a curing unit for simultaneous printing and curing.
Patent CA-2971519-A1 (CA)
Title: Products for the delivery of therapeutic/diagnostic compounds to the heart
Inventor: CATALUCCI DANIELE
IPC: A61K9/51
Filed: 2015-12-22
Abstract: The invention relates to a process for the preparation of a product comprising one or more nanoparticles of calcium phosphate (CaP-NP) with negative surface charge having a ?-potential in the range from -41.0 mV to -27.0 mV comprising the steps of: a) maintaining a mixture having a pH in the range from 7 to 10 and comprising an aqueous solution of calcium, an aqueous solution of phosphate and a solution of citrate ions at a temperature in the range from 20 °C to 40 °C for a time in the range from 30 seconds to 10 minutes; b) removing non-reacted ions from the solution of step a), thus obtaining a suspension of one or more nanoparticles of calcium phosphate (CaP-NP); c) recovering the product of one or more nanoparticles of calcium phosphate (CaP-NP) from the suspension of step b). In an advantageous embodiment, the process of the invention provides, in the mixture of step a), also an aqueous solution of one or more therapeutic/diagnostic compounds. The product of the invention may be used as a vehicle for one or more diagnostic/therapeutic compounds for the treatment of cardiovascular diseases through inhalation administration.
Patent CA-2975654-A1 (CA)
Title: Improved extractor for an aerosol-generating device
Inventor: GREIM OLIVIER
IPC: A24F40/40
Filed: 2016-02-01
Abstract: An elongated aerosol-generating device (1) is capable of receiving an aerosol-generating article and comprises a heater(10) for heating the aerosol-generating article and an extractor (30) for extracting an aerosol-forming article received in the aerosol-generating device. The heater extends longitudinally with respect to the elongated aerosol-generating device and is configured for penetrating an internal portion of the aerosol-generating article. The extractor is movably coupled to the aerosol-generating device between a first position and a second position, the first position being an operating position defined by the heater being in contact with the aerosol-generating article, and the second position being an extraction position defined by the heater being separated from aerosol-generating article.