baber/WOPTO huggingface dataset:
Patent CA-2910042-A1 (CA)
Title: Derives de quinolone
Inventor: ENDERLIN-PAPUT STEPHANIE
IPC: C07D513/04
Filed: 2014-04-30
Abstract: La présente invention concerne des composés antibactériens représentés par la formule (I), R1, U, V et A étant tels que définis dans la description, des compositions pharmaceutiques les contenant et les utilisations de ces composés dans la fabrication de médicaments pour le traitement d'infections bactériennes.
Patent CA-2911626-A1 (CA)
Inventor: OHASHI SOZABURO
IPC: H01M4/88
Filed: 2015-11-06
Abstract: The present invention provides an electrolyte membrane roll body to be used in a manufacturing apparatus for membrane electrode assemblies which allows effective use of an electrolyte membrane in the manufacturing apparatus. A first end FLb of a lead film FL and a first end FSb of a lead film supporting base FS that is peelably bonded to the lead film FL are connected to a roll core 201 around which an electrolyte membrane sheet 20S and a back sheet Bs for supporting the electrolyte membrane sheet 20S are rolled; and a terminal end 20Sa of the electrolyte membrane sheet 20S and a terminal end Bsa of the back sheet Bs are connected to a second end FLa of the lead film FL and a second FSa end of the lead film supporting base FS, respectively.
Patent CA-2912739-A1 (CA)
Inventor: ECOCHARD CLAUDE
IPC: A23N17/00
Filed: 2014-06-05
Abstract: The present invention relates to a method of weight control of an individual pet dog or cat,as well as a system and apparatus for weight control of an individual pet dog or cat.
Patent CA-2913603-A1 (CA)
Title: Lubrification de moteur marin
Inventor: BERA TUSHAR KANTI
IPC: C10M159/22
Filed: 2015-11-30
Abstract: Un lubrifiant à moteur marin à piston fourreau comprend en minces quantités respectives a) un système de détergent dhydroxybenzoate métallique surbasique à hydrocarbyle substitué et b) un anhydride dacide succinique à hydrocarbyle substitué, de préférence fait au moyen de procédés de fonctionnalisation assistés par halogène ou radical, le rapport de chaînes anhydride succinique-chaînes dhydrocarbyle étant de 1,4 à 4. Le lubrifiant, lorsquil est utilisé pour lubrifier un moteur alimenté par un combustible de soute, présente un contrôle amélioré de la précipitation et du dépôt dasphaltène sur les surfaces du moteur.
Patent CA-2915643-A1 (CA)
Inventor: CALUORI GIUSEPPE
IPC: H02G3/08
Filed: 2009-01-28
Abstract: A potted transformer assembly comprises a housing portion to form an exterior transformer housing, a transformer unit dimensioned to fit within the housing portion, the housing portion including a first passage to receive the transformer unit in an operative position therein, the housing portion having an inner surface which is oriented to provide an interior cavity between the transformer unit and the inner surface, the interior cavity being dimensioned to receive a predetermined quantity of a potting compound, the housing portion further including a second passage in fluid communication with the interior cavity, the second passage being dimensioned to receive a portion of the potting compound therein, the second passage being located on the housing portion m such a manner that, following a transformer encapsulation step, the presence of potting compound m the second passage is indicative of the transformer being substantially encapsulated by the potting compound.
Patent CA-2916114-A1 (CA)
Title: Manual operation device for low voltage switching apparatus
Inventor: ZHOU MI
IPC: H01H71/50
Filed: 2014-06-27
Abstract: A manually operated device of a low-voltage power switch, comprising: an operation handle (1) is provided with a fixed groove (101) thereon; the fixed groove (101) matches a second fixed plate (6) disposed therein; a reset torsion spring (2) is disposed between the second fixed plate (6) and the fixed groove (101); a pawl (5) is rotatably installed on the second fixed plate (6) via a fixed pin (4), and rotates around the fixed pin (4); one end of a first reset spring (3) is connected to the top of the pawl (5), and the other end of the first reset spring (3) is connected to the operation handle (1) installed on a mounting shaft of the operation mechanism; a mounting plate (8) is installed with a rotating shaft (11), the rotating shaft (11) being a rotating shaft of an energy storage mechanism; the mounting shaft and the rotating shaft (11) are different; a ratchet wheel (7) is rotatably installed on the rotating shaft (11); the bottom of the pawl (5) clamps between the teeth of the ratchet wheel (7); the bottom portion of the mounting plate (8) is installed with a detent (9) rotatably installed on the mounting plate (8); the top of the detent(9) clamps between the teeth of the ratchet wheel (7); one end of a second reset spring (10) is connected to the bottom of the detent (9), and the other end of the second reset spring (10) is fixed to the mounting plate (8).
Patent CA-2917155-A1 (CA)
Inventor: EDA MASAYUKI
IPC: B01D61/42
Filed: 2014-05-30
Abstract: Provided are a water treatment system and a water treatment process, which are capable of reproducing water containing salts with high water recovery. In the water treatment system (400) and the water treatment process of the present invention, after a scale inhibitor and a silica scale inhibitor are supplied to water to be treated containing Ca ions, SO4 ions, carbonate ions, and silica, and the water to be treated is separated in a second demineralizing section (210) into second concentrated water in which the Ca ions, the SO4 ions, the carbonate ions, and the silica are concentrated and treated water. In a second crystallizing section (220), seed crystals of gypsum are supplied to the second concentrated water, whereby gypsum is crystallized and removed from the second concentrated water.
Patent CA-2917455-A1 (CA)
Title: Apparatus and method for use of rotating arc process welding
Inventor: ROEN RICHARD A
IPC: B23K9/29
Filed: 2013-07-09
Abstract: An arc welding apparatus that imparts a rotational movement to the tip of the consumable electrode to cause molten metal to be thrown by centrifugal force against the sidewall of the slot between metal work pieces being welded. The welding apparatus being configurable to control speed, direction, and/or placement of the electrical arc in relation to the slot. The welding apparatus being configurable to pair with other similar devices and to be cooperatively operated in close proximity and\or on a single weld puddle to accomplish larger and/or complex welds in rapid, repeatable succession.
Patent CA-2917610-A1 (CA)
Title: Smart media device ecosystem using local data and remote social graph data
Inventor: LUNA MICHAEL EDWARD SMITH
IPC: G06F15/18
Filed: 2014-05-30
Abstract: Techniques associated with a smart media ecosystem using local data and remote social graph data are described, including identifying an account associated with a user based on a detection of a presence of a compatible device, the compatible device being associated with the account in a profile, receiving an input indicating a request for media content, retrieving remote social graph data from a remote database, cross-referencing the remote social graph with profile data being stored locally, the profile data associated with media preferences, updating the profile data with a learned media preference generated by a learning module, selecting targeted media content based on the profile data, and sending a control signal to a media device, the control signal configured to cause the media device to output the targeted media content.
Patent CA-2917669-A1 (CA)
Title: Bilaterally collapsible bathing receptacle
Inventor: RICHARDSON BENJAMIN TODD
IPC: A47K3/064
Filed: 2013-07-11
Abstract: A bilaterally collapsible bathing receptacle, comprising a contiguous expanse of a resilient material having a first concavely carved surface and an opposing convexly curved surface, and a hinge extending from a first end to an opposing second end of the expanse. The hinge generally bisects the expanse and defines opposing bilateral halves thereof The expanse is configured to assume an open, bowl-like configuration in a relaxed state, and when inwardly compressed laterally, flexes along the hinge and places the respective first surfaces of the opposing bilateral halves into confrontation with one another.
Patent CA-2918167-A1 (CA)
Inventor: SALMON ANDREW PAUL MAXWELL
IPC: A61M16/06
Filed: 2010-05-10
Abstract: A patient interface including a nasal seal including a face contacting side.  The nasal seal is formed of a soft flexible material, and includes a central portion to extend across the base of the nose, and a side portion extending from each end of the central portion. Each side portion extends across the a side of the nose. A face contacting side of the seal is supple to conform under internal pressure to the surfaces of the nose of a wearer, including, at the side portions of the seal, to outside surfaces of the sides of the nose. An exterior side includes regions much stiffer than the supple interior side, the regions extending into the side portions of the seal.
Patent CA-2918776-A1 (CA)
Title: Appareil d'eclairage d'horticulture refroidi a air pour lampe a sodium a haute pression a double extremite
Inventor: STANLEY JOHN
IPC: F21V29/60
Filed: 2014-02-05
Abstract: La présente invention concerne un appareil à lampe à sodium à haute pression à double extrémité refroidie à air permettant de cultiver des plantes dans des espaces intérieurs confinés. L'appareil scelle la lampe et la chaleur générée par celle-ci à un intérieur de réflecteur. Des interrupteurs d'écoulement créent une turbulence dans une chambre de refroidissement, améliorant ainsi le transfert thermique dans un courant d'air de refroidissement qui circule au-dessus et autour du côté extérieur du réflecteur, refroidissant ainsi de manière convective la lampe en utilisant le réflecteur comme dissipateur de chaleur. La lampe est maintenue de manière efficace à des températures de fonctionnement et le logement de l'appareil est isolé du réflecteur plus chaud par un espacement d'air de refroidissement en mouvement, permettant l'utilisation de la lampe à sodium à haute pression à double extrémité dans des espaces de culture intérieurs confinés.
Patent CA-2921488-A1 (CA)
Title: Apparatus with battery power control
Inventor: LORD CHRISTOPHER
IPC: A24F40/53
Filed: 2014-08-29
Abstract: Apparatus comprising an electronic device (1, 2, 3) such as an electronic smoking device to be powered by a battery (14) in first and second different modes that consume different levels of electrical power; and a part (24) that produces a magnetic field such a permanent magnet, that is separable from the device in preparation for its operation. The electronic device is configured to detect changes in the magnetic field at the device and in response thereto, to change its mode. The magnet may be included in packaging (32) for the device so that whilst in the packaging, the device is switched to a low power storage mode and automatically switches to an operational mode when removed from the packaging ready for use.
Patent CA-2922001-A1 (CA)
Inventor: ROUHANA WILLIAM J JR
IPC: H04N21/472
Filed: 2007-11-05
Abstract: A method and apparatus is provided for the delivery of digital television and interactive broadband service in a manner that maximizes the useage of the digital broadcast spectrum. A digital television signal is transmitted to a given broadcast area in a relatively small part (for example, a 1 MHz band) of one or more licensed portions of the digital broadcast spectrum. Interactive broadband service is delivered within at least a portion of the same broadcast area covered by the broadcast digital television signal, in the remainder (for example, a 5 MHz band) of an unused part of the same licensed portion of the digital broadcast spectrum as is occupied by the digital television signal, or within an unlicensed (unused) portion of the digital broadcast spectrum. The broadcasting of the digital television and delivery the interactive broadband service occur simultaneously. In one embodiment, digital television and broadband service are delivered by the same equipment within the same bandwidth.
Patent CA-2922839-A1 (CA)
Inventor: TALREJA MANISH
IPC: C08K5/00
Filed: 2014-09-08
Abstract: A peroxide-crosslinkable composition comprising: (A) A peroxide-crosslinkable polymer, e.g., a polyethylene; (B) A nitrogenous base, e.g., a low molecular weight, or low melting, or liquid nitrogenous base such as triallyl cyanurate (TAC); and (C) One or more antioxidants (AO), e.g., distearylthiodipropionate (DSTDP). The composition is useful in the manufacture of insulation sheaths for high and extra high voltage wire and cable.
Patent CA-2923874-A1 (CA)
Title: Method for reducing hydrogen sulfide evolution from asphalt and heavy fuel oils sulfide evolution from asphalt and heavy fuel oils
Inventor: STARK JOSEPH L
IPC: C10C3/02
Filed: 2012-10-18
Abstract: A method for reducing hydrogen sulfide emissions from heavy fuel oil or an asphalt composition comprising admixing an additive with heavy fuel oil or an asphalt composition wherein the additive comprises a solvent and nano-particles of a molybdenum component selected from the group consisting of Mo boroacylate, Mo carboxylate, Mo oxide, and combinations thereof; and wherein all of the nano-particles are from about 5 to about 300 nm; wherein the molybdenum component of the additive is present at from about 1 to about 50 molar % and is substantially as effective as reducing hydrogen sulfide as an additive containing Zn exclusively; wherein the solvent is selected from the group consisting of alcohols, polyethers, and combinations thereof; and wherein the additive is present at a concentration sufficient to introduce from about 20 to about 2500 ppm by weight metal oxide, sulfide, boroacylate, or carbonate into the asphalt or fuel oil.
Patent CA-2925460-A1 (CA)
Title: Ultrasonic deposit measurement
Inventor: SMITH OLIVER
IPC: G01N29/48
Filed: 2014-09-23
Abstract: Ultrasonic measurement apparatus 10 includes a transmitter 14 to transmit an ultrasonic signal 16 into an item 12. A receiver 18 receives echoes 20 from the item 12. The apparatus 10 measures the echo 20 and makes a comparison with another echo to extract information relating to a deposit of additional material at a surface of the item 12. For example, tribofilms or deposits may grow on the surface of the item 12 during use. A comparison of the echo, with previous echoes, allows the additional material to be detected and/or characterised.
Patent CA-2926245-A1 (CA)
Title: Filter device
Inventor: ARBEITHUBER JOSEF
IPC: B01D29/64
Filed: 2014-09-29
Abstract: The invention relates to a filter device for polymer melts, having a filter screen (1) through which the polymer melt to be cleaned is conducted, wherein the filter device has at least one scraper element (2) which slides by way of a scraping edge (3) over the inflow-side surface (4) of the filter screen (1) and/or bears by way of its end region close to the scraping edge (3) against the surface (4) and which, during the course of its movement over the surface (4), lifts and/or scrapes off the contaminants (6) adhering to the surface (4) and situated in front of the screen holes (5). It is provided according to the invention that the scraping edge (3), at least in that end region thereof which is in front in the direction of movement (16), has a rounding (7), the radius (R) of which amounts to less than 90%, preferably less than 50%, in particular less than 20%, of the maximum diameter or maximum opening width of the screen holes (5).
Patent CA-2928820-A1 (CA)
Inventor: NICHOLSON MARK C
IPC: C02F1/04
Filed: 2016-05-04
Abstract: The present invention relates to a process for treating evaporator concentrate. The process includes generating or producing a vent stream that includes carbon dioxide and mixing the carbon dioxide with the evaporator blowdown to reduce the pH of the evaporator blowdown. In cases where the evaporator blowdown includes a significant concentration of silica, lowering the pH will precipitate silica from the evaporator blowdown.
Patent CA-2929617-A1 (CA)
Inventor: JAWORSKI LES
IPC: B62D25/20
Filed: 2016-05-11
Abstract: An apparatus or device including: at least one hinge assembly coupled to the deck panel and the wall, the at least one hinge assembly configured to move the deck panel between a stored position and a work position; a hook holder coupled to the wall; and a locking device coupled to the deck panel, the locking device configured to protrude out and engage the hook holder when the deck panel is moved from the work position to the stored position.
Patent CA-2930106-A1 (CA)
Inventor: COHEN AVIRAM
IPC: H04L29/06
Filed: 2014-11-12
Abstract: This application relates generally to a system operating on network traffic between a network-based software as a service (SaaS) provider and a client. The system can be configured as a managed communications network proxy and take action on the network traffic based on predefined policies and rules. The system can include a suffix proxy configured for captive page processing by processing SaaS server responses so that subsequent requests are handled by the suffix proxy dependent on file type and response type.
Patent CA-2930207-A1 (CA)
Title: Assembly for producing a threaded connection for drilling and operating hydrocarbon wells, and resulting threaded connection
Inventor: MARTIN PIERRE
IPC: E21B17/042
Filed: 2014-12-05
Abstract: The invention concerns an assembly for producing a threaded connection, comprising a first and a second tubular component with an axis of revolution (10) and each respectively provided at one of their ends (20, 30) with at least a first (21, 31) and a second (22, 32) continuous threaded zone, respectively produced on the outer or inner circumferential surface of the component depending on whether the threaded end is male or female in type, in the form of a first and a second helix each provided with a first (41) and a second (42) taper generatrix, the first threaded zones produced in accordance with the first helix being capable of cooperating together in makeup and the second threaded zones produced in accordance with the second helix being capable of cooperating together in makeup, each of the threaded zones defining a thread profile, viewed in a longitudinal section passing through the axis of revolution, provided with load flanks (21a, 22a, 31a, 32a), stabbing flanks (21b, 22b, 31b, 32b), thread crests (21c, 22c, 31c, 32c), and thread roots (21d, 22d, 31d, 32d), characterized in thatthe height (TH1) of the threads of the first threaded zones and the height (TH2) of the threads of the second threaded zones are each in the range 1 mm to 2.5 mm, and the angle of the load flanks (LFA1, LFA2) of the first and second threaded zones with the normal to the axis of revolution is in the range 1 to 20 degrees, and the angle of the stabbing flanks (SFA1, SFA2) of the first and second threaded zones with the normal to the axis of revolution is in the range 3 to 25 degrees.
Patent CA-2932926-A1 (CA)
Inventor: ZION TODD C
IPC: A61P3/10
Filed: 2010-01-27
Abstract: Conjugates which comprise a drug and a ligand which includes a first saccharide; wherein the conjugate is characterized in that, when the conjugate is administered to a mammal, at least one pharmacokinetic or pharmacodynamic property of the conjugate is sensitive to serum concentration of a second saccharide. Exemplary conjugates and sustained release formulations are provided in addition to methods of use and preparation.
Patent CA-2934559-A1 (CA)
Title: Materiau a base de platre renfermant un complexe metallique d'edta
Inventor: CHUDA KATARZYNA
IPC: C04B24/12
Filed: 2014-12-23
Abstract: La présente invention se rapporte à un matériau à base de plâtre, en particulier une plaque de plâtre destinée à l'aménagement intérieur de bâtiments d'habitation, qui renferme un complexe métallique d'EDTA. Elle a également pour objet l'utilisation dudit matériau pour réduire la quantité de composés organiques volatils présents dans l'atmosphère à l'intérieur de bâtiments d'habitation, de bureaux ou publics.
Patent CA-2935260-A1 (CA)
Inventor: JOHN SAM
IPC: H04N21/44
Filed: 2014-12-30
Abstract: A system and method are disclosed for transcoding a video clip. In one implementation, a computer system determines N frames at which to divide a video clip into N+1 consecutive chunks, where N is a positive integer, and where the frames are determined based on the image content of the video clip, a minimum chunk size, and a maximum chunk size. Each of the N+1 chunks is provided to a respective processor for transcoding, and a transcoded video clip is generated from the transcoded N+1 chunks.
Patent CA-2935356-A1 (CA)
Inventor: SASAKI HIDEMI
IPC: B32B38/18
Filed: 2016-07-07
Abstract: Un procédé de fabrication dun noyau de fer stratifié est décrit. Le procédé consiste à recevoir plusieurs blocs noyaux de fer qui sont temporairement stratifiés et éjectés dune filière, chaque bloc noyau de fer étant formé en stratifiant une pluralité déléments de noyau de fer qui sont découpés à partir dune pièce à usiner à plaque mince au moyen de la filière, en séparant individuellement les blocs noyaux de fer temporairement stratifiés à laide dune unité de séparation de bloc noyau de fer, puis en faisant tourner et en stratifiant chacun des blocs noyaux de fer séparés en faisant tourner et en laminant lunité selon un ordre différent de celui de la stratification des blocs noyaux de fer temporairement stratifiés avant la séparation dans un endroit différent dun emplacement de la filière.
Patent CA-2936811-A1 (CA)
Inventor: DALE ERNEST JAMES
IPC: G06Q10/08
Filed: 2015-01-21
Abstract: An ordered stack of bound sheets may comprise a set of printed product information sheets. An individual bound sheet may comprise a single printed product information sheet or may comprise a plurality of printed product information sheets. Each of the individual printed product information sheets may be detached from the ordered stack of bound sheets in the order in which the printed product information sheets are presented. The individual printed product information sheets (which are detached from the ordered stack in order) may be connected to structures in the stores based on a planogram for a set of products for display in the store. The order of the printed product information sheets may match an order in which the sheets are positioned based on the planogram.
Patent CA-2936957-A1 (CA)
Inventor: COLEMAN LUKE
IPC: B01D53/62
Filed: 2015-02-13
Abstract: This invention is directed to methods and systems for controlling water in acid gas removal processes comprising the steps of a) treating the gas stream in an absorption zone with the NAS absorption liquid; b) direction the acid gas-loaded NAS absorption liquid to a regeneration zone; c) directing the regenerated NAS absorption liquid to step a); and d) controlling the first and second set of conditions.
Patent CA-2937774-A1 (CA)
Inventor: MCDONALD SIMON PAUL
IPC: A61C13/15
Filed: 2015-03-30
Abstract: A dental device and system comprising a dental wedge with a light emitting diode circuit containing a secondary winding inductively coupled to a power supply circuit containing primary winding. The power supply circuit wirelessly provides power to the light emitting diode circuit and light emitting diode is activated as voltage is applied across it with the light energy output being in a range preferable for curing dental composite materials used to restore a damaged tooth to its undamaged state.