baber/WOPTO huggingface dataset:
Patent CA-2876821-A1 (CA)
Title: Method of welding overlapped portion, method of manufacturing overlap-welded member, overlap-welded member, and automotive part
Inventor: FUJIMOTO HIROKI
IPC: B23K11/16
Filed: 2013-08-08
Abstract: A method of welding an overlapped portion according to the present invention in which a plurality of steel sheet members are joined at an overlapped portion, and at least one of the plurality of steel sheet members contains martensite, includes:  forming a spot-welded portion having a nugget in the overlapped potion; and emitting a laser beam to form a melted and solidified portion crossing an end of the nugget and located between the nugget and a position externally spaced apart from an end of the nugget by not less than 3 mm, this melted and solidified portion being formed in the steel sheet member containing the martensite so as to have a depth of not less than 50% of the thickness of the steel sheet member containing the martensite at a position externally spaced apart from the end of the nugget by 1 mm.
Patent CA-2877624-A1 (CA)
Inventor: COCA FLORIN
IPC: A47B77/00
Filed: 2015-01-13
Abstract: Disclosed herein is a device for preventing food debris from falling onto a floor through a gap between a kitchen counter and a kitchen appliance. The device includes an elongated body configured for insertion into the gap and for extending across the gap. The elongated body is made from a resilient material and has a generally W-shaped cross-section that is resiliently compressible along a lateral direction. The generally W-shaped cross-section includes a central ridge portion and two valley portions. The valley portions are located on opposing sides of the central ridge portion. The resilient material biases the generally W-shaped cross-section laterally outwardly to an uncompressed width.
Patent CA-2878016-A1 (CA)
Inventor: DUVAL RANDALL J
IPC: B23K9/10
Filed: 2013-07-26
Abstract: An engine (16) driven welder generator (18) is controlled based upon power draw for welding and other applications. Once a welding arc is initiated, the power draw is monitored. The engine (16) speed, and therefore the power output of the generator (18), may be increased or maintained based upon the power draw. The power draw may include both welding power draw and auxiliary power draw. The engine (16) speed is increased in increments. The initial engine (16) speed and subsequent increments may depend upon particular welding processes or regimes.
Patent CA-2878134-A1 (CA)
Inventor: KOMATSUDA TAKAO
IPC: A01H5/10
Filed: 2013-07-08
Abstract: It was discovered that Vrs1 gene was strongly expressed in the pistils of sterile lateral spikelets of two-row barley. Thus, it was clarified that VRS1 protein inhibits the ripening of florets in lateral spikelets. Further, it was clarified that, by introducing an siRNA specific to Vrs1 gene into two-row barley, the fertility of lateral spikelets can be restored and the grain-bearing number can be increased. Wheat-origin Vrs1 gene was isolated for the first time and it was clarified that the expression site of this gene is specific to upper florets that are sterile in spikelets. Furthermore, it was proved that, by introducing an siRNA specific to wheat Vrs1 gene into wheat, the floret number and grain-bearing number per spikelet can be increased. As a result, a method and a chemical for increasing the grain-bearing number per spikelet of wheat can be provided.
Patent CA-2878559-A1 (CA)
Inventor: FAIRY FABRICE
IPC: B29C45/17
Filed: 2007-10-09
Abstract: A coinjection molding apparatus includes a manifold, a nozzle body coupled to the manifold, a sleeve disposed within the nozzle body and defining an outer melt channel between the sleeve and the nozzle body, a pin disposed within the sleeve and defining an inner melt channel between the pin and the sleeve, and a nozzle tip having an alignment portion contacting the sleeve. The sleeve is actuated to open and close melt communication of the outer melt channel and a cavity gate. The pin is actuated to open and close melt communication of the inner melt channel and an opening of the sleeve.  The alignment portion aligns the sleeve with the cavity gate along the actuated range of the sleeve.
Patent CA-2879516-A1 (CA)
Title: Chambre de combustion cvc pour turbomachine d'aeronef comprenant une valve d'admission/d'echappement a tournant spherique
Inventor: ROBIC BERNARD
IPC: F23R7/00
Filed: 2013-07-30
Abstract: L'invention concerne une chambre de combustion (10) de turbomachine d'aéronef du type à combustion à volume constant, comprenant une valve d'admission de gaz comprimé (22) capable d'adopter une position ouverte ainsi qu'une position fermée dans laquelle elle s'oppose à l'admission de gaz comprimé dans la chambre, la chambre comprenant en outre une valve d'échappement de gaz brûlé (24) capable d'adopter une position ouverte ainsi qu'une position fermée dans laquelle elle s'oppose à l'échappement de gaz brûlé en dehors de la chambre. Selon l'invention, au moins l'une des valves d'admission et d'échappement (22, 24) comprend au moins un tournant sphérique (32a, 32b, 38a, 38b).
Patent CA-2879621-A1 (CA)
Inventor: HO THIENNA
IPC: A45D44/00
Filed: 2012-08-16
Abstract: A lip enhancement and enlargement device includes a suction element and a lip shaper coupled to the suction element. Each type of lip shaper includes one or more features that allow the device to shape and contour lips. A lip shaper may include one or more contouring elements that change the shape of an upper lip, for example. A lip shaper may also include shaping and contouring elements that form a fuller, unitary lip lobe or two fuller, lip lobes. Lip enhancement and enlargement kits and methods are also disclosed.
Patent CA-2880100-A1 (CA)
Inventor: AGEEV P G
IPC: H05H1/24
Filed: 2013-07-26
Abstract: A plasma source for generating nonlinear, wide-band, periodic, directed, elastic oscillations in a fluid medium. The plasma source includes a plasma emitter having two electrodes defining a gap, a delivery device for introducing a metal conductor into the gap, and a high voltage transformer for powering the plasma emitter. A system and method for stimulating wells, deposits, and boreholes through controlled periodic oscillations generated using the plasma source. The system includes the plasma source, a ground control unit, and a support cable. In the method, the plasma source is submerged in the fluid medium of a well, deposit, or borehole and is used to create a metallic plasma in the gap. The metallic plasma emits a pressure pulse and shockwaves, which are directed into the fluid medium. Nonlinear, wide-band, periodic and elastic oscillations are generated in the fluid medium, including resonant oscillations by passage of the shockwaves.
Patent CA-2881939-A1 (CA)
Inventor: CHEUNG KIN-LEUNG
IPC: F01D25/00
Filed: 2015-02-12
Abstract: A component of a gas turbine engine comprises a substrate, a corrosion resistant top layer, and an intermediate corrodible layer disposed between the corrosion resistant top layer and the substrate. When corroding, the intermediate layer has a color contrasting with a color of the top layer. A method of detecting a crack when it penetrated the top layer in a component of a gas turbine engine having a corrosion resistant top layer and an intermediate corrodible layer comprises, in sequence, observing that at least one area of the component has a color contrasting with that of the top layer; determining that the color of the at least one area is a result of corrosion of the intermediate corrodible layer; and determining that the top layer has a crack as a result of determining corrosion of the intermediate layer. A method of facilitating crack detection in a component is also presented.
Patent CA-2883068-A1 (CA)
Inventor: MCFARLAND SHERRI
IPC: C07D471/14
Filed: 2013-04-15
Abstract: Compositions of the invention include tunable metal-based thiophene photodynamic compounds useful as therapeutic agents and as in vivo diagnostic agents for treating or preventing diseases that involve unwanted and/or hyperproliferating cell etiology including cancer and diseases associated with unwanted and/or hyperproliferating cells. The compositions are also useful for treating infectious diseases and for pathogen disinfection and/or sterilization.
Patent CA-2884239-A1 (CA)
Title: Dispositif d'eclairage, projecteur et procede d'eclairage
Inventor: FUJITA KAZUHIRO
IPC: G03B21/14
Filed: 2013-09-12
Abstract: L'invention concerne un dispositif d'éclairage (4) comprenant une source de lumière d'excitation (10) qui émet une lumière d'excitation, un convertisseur de longueur d'onde (14) qui génère une lumière fluorescente ayant une longueur d'onde différente de celle de la lumière d'excitation via l'excitation de la lumière d'excitation, et un élément de division de trajet lumineux (15) comprenant un premier filtre et un second filtre conçus pour traverser en alternance le trajet lumineux de la lumière d'excitation, lequel premier filtre réfléchit l'une de la lumière d'excitation ou de la lumière fluorescente et transmet l'autre de la lumière d'excitation ou de la lumière fluorescente, tandis que le second filtre transmet la lumière réfléchit par le premier filtre et réfléchit la lumière transmise à travers le premier filtre, le convertisseur de longueur d'onde (14) étant disposé dans un trajet de lumière de réflexion ou dans un trajet de lumière de transmission de la lumière d'excitation.
Patent CA-2884404-A1 (CA)
Inventor: DOHRING DIETER
IPC: E04F15/10
Filed: 2012-10-05
Abstract: The invention relates to floor panels for the outdoors, the front sides thereof being provided with a decorative or protective layer, and the sides of the panels comprising coupling means in the form of groove and spring elements. The material of the carrier plate is made from medium or high density fibreboard consisting of acetylated wood, a fibre-cement panel, or is based on polyvinyl chloride, and the decorative or protective layer consists of a radiation-cured film that contains acrylate, or a polymer layer with a hardness gradient, the hardness of said polymer layer substantially continuously decreasing as the depth increases, when viewed from the surface of the polymer layer.
Patent CA-2886972-A1 (CA)
Title: System and method for producing fertilizer from organic waste
Inventor: CALLENDRELLO ANTHONY M
IPC: C05F17/02
Filed: 2013-11-22
Abstract: In one aspect, a system for the production of fertilizer from organic waste comprises a microbial digester configured to digest the organic waste, wherein the digestion of the organic waste produces a digestate having a liquids component and a solids component. A spray dryer module is provided for receiving the digestate and reducing moisture content in the digestate to produce a substantially dry fertilizer product. In further aspects, methods and fertilizer compositions are provided.
Patent CA-2887807-A1 (CA)
Inventor: KARLS KOREY W
IPC: A61F13/02
Filed: 2013-10-11
Abstract: Multilayer articles having an absorbent nonwoven layer and a barrier layer are described, including those having a surfactant-treated, aliphatic polyester, nonwoven absorbent layer and a barrier layer. Multilayer articles including a tie layer used to enhance the bond between the hydrophilic absorbent layer and the barrier layer are also described. Methods of making and using such articles are also described.
Patent CA-2888876-A1 (CA)
Inventor: THAYER BRUCE EARL
IPC: B41F7/02
Filed: 2015-04-20
Abstract: A system and method are provided for depositing a release layer/film on a cleaner roller in an image forming device to facilitate effective cleaning of a reimageable surface in an image forming device using a proposed variable data digital lithographic image forming architecture. A borax or other solute solution is deposited on a surface of a cleaner roller and an air knife is used to evaporate a liquid component of the solution causing the liquid to come off and a thin-film of borax or other solute to remain on the surface of the cleaner roller. The thin film layer is then dry at a point of contact with the reimageable surface to recover residual ink from the reimageable surface with the surface of the cleaner roller on top of the thin film layer. The thin film layer is re-wetted to support efficient transfer of the ink to a web.
Patent CA-2890697-A1 (CA)
Inventor: POLIZZI STEVEN
IPC: A47B21/04
Filed: 2015-05-07
Abstract: A portable work surface tool includes a body member having top and bottom portions, wherein the top portion defines a work surface, at least one fastening element operatively associated with the body member, wherein the fastening element is configured for secure engagement with a fixed portion of a vertical structure.
Patent CA-2891505-A1 (CA)
Inventor: DE PASQUALE GAETANO
IPC: F41G3/14
Filed: 2013-11-05
Abstract: A radar device (30) and a method for determining, in an observation zone (10), the trajectory (20) of a bullet (1) fired by a small firearm, wherein the radar device is arranged at a radar site (12) and performs a radar scanning step of the observation zone. The radar-scanning step comprises emitting a periodic radar signal (43) of frequency (v) set between 4 GHz and 18 GHz, in particular, a signal comprising two tones that have respective distinct frequencies, and demodulating and processing a return signal (44',44") received in response to the radar signal, detecting, when a shot is fired, a trace (18', 18") of the bullet comprising a plurality of points or plots (71,). The main feature of the method is that each point of the trajectory is determined by steps of measuring a respective value of the range, i.e. of the distance, and a respective azimuth angle value of the bullet with respect to the radar site, and that the reception step is carried out at a sampling rate larger than a lower limit value fc,min depending on the frequency v (GHz) of the radar signal, which may be expressed in kHz by the formula fc,min=(40/3)?, and that the radar-scanning step is carried out at a coherent integration time (ms) set between 10?½ and 40?½, where ? is the wavelength expressed in metres. A step is then provided of calculating, starting from the trace, a line (20) passing proximate to such points of the trajectory, so that this line can be assumed as the trajectory of the bullet. In an exemplary embodiment, a step (180) is provided of localizing a shooter position (19) at a point of the trajectory (20). The invention allows identifying a bullet fired in a direct shot and travelling at a sub- or supersonic speed, that has a reflectivity (RCS) lower than 1 cm2.
Patent CA-2891717-A1 (CA)
Inventor: MASCITTI VINCENT
IPC: C07H13/02
Filed: 2015-05-15
Abstract: Compounds of Formula (A) are described herein and the uses thereof as asialoglycoprotein receptor (ASGPR) targeting agents. (see formula A)
Patent CA-2892100-A1 (CA)
Title: Entrelaceur de bits pour mot code a controle de parite faible densite ayant une longueur de 16200 bits et un taux de code de 2/15 et un mappage a 64 symboles, et procede a entrelacement de bits utilisant celui-ci
Inventor: PARK SUNG-IK
IPC: H03M13/11
Filed: 2015-05-21
Abstract: Un entrelaceur de bits, un dispositif de modulation codée à entrelacement de bits et une méthode dentrelacement de bits sont divulgués aux présentes. Lentrelaceur de bits comprend une première mémoire, un processeur et une deuxième mémoire. La première mémoire stocke un mot de code de code de contrôle de parité à faible densité (LDPC) ayant une longueur de 16200 et un taux de code de 2/15. Le processeur génère un mot de code entrelacé en entrelaçant le mot de code LDPC sur une base de groupe de bits. La taille du groupe de bits correspond à un facteur parallèle du mot de code LDPC. La deuxième mémoire fournit le mot de code entrelacé à un modulateur en vue du mappage de 64 symboles.
Patent CA-2892127-A1 (CA)
Title: Process and apparatus for polymerizing ethylene under ultra-high pressure
Inventor: SALMON B JAMES
IPC: B01J19/18
Filed: 2013-11-25
Abstract: The invention relates to a process and apparatus for preparing an ethylene polymer by free radical polymerization under ultra-high pressure. The polymerization is carried out in an autoclave reactor in the presence of a free radical initiator. The autoclave reactor is characterized by having one or more elongated baffles (5) affixed to the interior reactor wall (12).
Patent CA-2896869-A1 (CA)
Inventor: PECK JOHN PATRICK
IPC: F21S8/00
Filed: 2013-12-30
Abstract: The present disclosure is directed to an obstruction lighting system for an elevated structure. In one embodiment, the obstruction lighting system for the elevated structure includes two obstruction light beacons that provide at a light output, wherein each one of the two obstruction light beacons comprises a plurality of light emitting diodes (LEDs) and at least one optic, wherein each one of the two light beacons provides at least a 180 degree light output in a horizontal direction for being operated together to provide a combined 360 degree light output in a horizontal direction.
Patent CA-2897728-A1 (CA)
Inventor: MCALISTER STEVEN ALEXANDER
IPC: B03B9/02
Filed: 2014-09-26
Abstract: Methods and apparatus for liquid/solid separation for use in applications such as dewatering fine particulate solids, and recovery of valuable metals from ore in a leaching process are provided. One application relates to methods of agitation leaching of metals such as gold from gold-bearing feedstock. A slurry is formed in a tank by agitation, and allowed to settle. A filter bed forms to drain the liquid from the tank, and a vertical screen pipe such as a well point addresses the formation of an impervious film on the upper surface of the filter bed.
Patent CA-2898351-A1 (CA)
Title: Station d'assemblage d'unite de fenetre et procede
Inventor: PEMBERTON COREY E
IPC: E06B3/673
Filed: 2014-01-22
Abstract: La présente invention concerne une station d'assemblage d'unité de vitrage isolant (IGU) comprenant une table d'assemblage, un ensemble de convoyeur, et un composant de projection. La table d'assemblage peut avoir une surface de table conçue pour recevoir un premier et un second carreau de vitre, la surface de table étant inclinée par rapport à une position verticale. L'ensemble de convoyeur peut être conçu pour déplacer le premier et le second carreau de vitre le long d'une voie de déplacement à partir d'une première extrémité de la surface de table vers une seconde extrémité de la surface de table, la voie de déplacement étant sensiblement parallèle à la surface de table. Le composant de projection peut être adjacent à la table d'assemblage et peut être conçu pour mettre en prise le premier carreau de verre pour étendre au moins une partie inférieure du premier carreau de verre à partir d'une position initiale vers une première position d'assemblage décalée par rapport à la voie de déplacement.
Patent CA-2899184-A1 (CA)
Inventor: AN SEUNGJOO
IPC: H04N21/4722
Filed: 2014-02-14
Abstract: Provided is a operating method of a video display device including a display unit. A receiving unit obtains an uncompressed audio and video content. A content recognition configuration management unit receives information of the uncompressed audio and video content based on a characteristic information of the uncompressed audio and video, sets a content reminder based on the information of the uncompressed audio and video content, wherein the content reminder notifies broadcasting information for another content which is related to the uncompressed audio and video content. And reminds the another content while displaying the broadcasting information of the another content based on the setting of the content reminder.
Patent CA-2906205-A1 (CA)
Inventor: TAUB MARC BARRY
IPC: A61B5/145
Filed: 2014-03-14
Abstract: Methods and devices to monitor an analyte in body fluid are provided. Embodiments include continuous or discrete acquisition of analyte related data from a transcutaneously positioned in vivo analyte sensor automatically or upon request from a user. The detection and/or monitoring of glucose levels or other analytes, such as lactate, oxygen, A1C, or the like, in certain individuals is vitally important to their health. For example, the monitoring of glucose is particularly important to individuals with diabetes.
Patent CA-2907364-A1 (CA)
Title: Filter selection for delivering spatial audio
Inventor: DONALDSON THOMAS ALAN
IPC: G10K11/16
Filed: 2014-03-17
Abstract: Various embodiments relate generally to electrical and electronic hardware, computer software, wired and wireless network communications, and audio and speaker systems. More specifically, disclosed are an apparatus and a method for processing signals for optimizing audio, such as 3D audio, by adjusting the filtering for cross-talk cancellation based on listener position and/or orientation. In one embodiment, an apparatus is configured to include a plurality of transducers, a memory, and a processor configured to execute instructions to determine a physical characteristic of a listener relative to the origination of the multiple channels of audio, to cancel crosstalk in a spatial region coincident with the listener at a first location, to detect a change in the physical characteristic of the listener, and to adjust the cancellation of crosstalk responsive to detecting the change in the physical characteristic to establish another spatial region at a second location.
Patent CA-2907583-A1 (CA)
Title: Systems and methods for intercepting, processing, and protecting user data through web application pattern detection
Inventor: EL-GILLANI TAREK
IPC: G06F21/62
Filed: 2014-03-10
Abstract: Systems and methods of intercepting user data of a web application are provided. After web application resources are obtained for execution on a client device, methods that process user data of the web application are added to create modified web application resources. Certain runtime application calls are intercepted. This can be achieved by modifying the actual code to replace calls to certain functions with calls to the added methods, or by using overloading. The data processing may add data security functionality.
Patent CA-2907663-A1 (CA)
Inventor: FYFE MATTHEW COLIN THOR
IPC: C07D413/12
Filed: 2014-04-01
Abstract: There are provided compounds of formula I, wherein R1A to R1E, R2 to R5, L and X1 to X3 have meanings given in the description, which compounds have antiinflammatory activity (e.g. through inhibition of one or more of members of: the family of p38 mitogen-activated protein kinase enzymes; Syk kinase; and members of the Src family of tyrosine kinases) and have use in therapy, including in pharmaceutical combinations, especially in the treatment of inflammatory diseases, including inflammatory diseases of the lung, eye and intestines.
Patent CA-2908041-A1 (CA)
Inventor: LEE DONG IL
IPC: A61P17/00
Filed: 2014-03-28
Abstract: Provided is a skin external composition, which includes tranexamic acid or a salt thereof and a skin penetration enhancer, thereby showing remarkably increased skin permeability and improved sense of use, skin irritation, and storage stability.
Patent CA-2908618-A1 (CA)
Inventor: VANDOR DAVID
IPC: E21B43/267
Filed: 2014-03-25
Abstract: Methods and systems of fracturing subterranean formations are provided comprising pumping metacritical phase natural gas into a subterranean formation to create or extend one or more fissures in the formation. Methods and systems may further comprise maintaining or increasing pressure of the metacritical phase natural gas in the formation by pumping more metacritical phase natural gas into the fissures to hold the fissures open. Methods and systems may further comprise delivering a proppant into the subterranean formation. Disclosed methods and systems may be used to extract hydrocarbons from subterranean formations without the use of liquids.