baber/WOPTO huggingface dataset:
Patent CA-2824184-C (CA)
Title: Inserts for hollow structural members
Inventor: LENOX RONALD M
IPC: F28F13/00
Filed: 2013-08-21
Granted: 2017-04-11
Abstract: A pre-formed insert with stable dimensions for mechanical insertion into a hollow member and that reduces the Nusselt number and convection across the hollow member. The insert may be formed of a low heat conducting material like PVC and have extensions and internal voids that impede convection in the hollow and conduction through the insert. The inserts may be used in stiles, rails, heads and sills of aluminum windows and doors. In one embodiment an insert is received in an open hollow and may cooperate with an insert in a frame hollow to decrease convection at the head end of a sliding window or door. An insert may be placed within the hollow of a window or door beside a roller assembly.
Patent CA-2826723-C (CA)
Title: Method and apparatus for controlling surveillance system with gesture and/or audio commands
Inventor: LAPIDOT URIEL
IPC: G08B13/196
Filed: 2013-09-10
Granted: 2018-10-23
Abstract: A computer-implemented method controls aspects of a surveillance system using gestures and/or voice commands, and comprises: receiving one or both of an operator's skeleton input data and voice input data from a gesture detection camera and a microphone; using a processor, matching one or both of the received skeleton input data with a gesture stored in a database and the received voice input data with a text string stored in the database; matching one or both of the gesture and text string to a corresponding video management program command stored on the database; and transmitting the one or more video management program commands to a video management program of the surveillance system.
Patent CA-2827865-C (CA)
Inventor: COLE JEFFREY D
IPC: F23D14/22
Filed: 2012-03-09
Granted: 2016-01-05
Abstract: An oxy-fuel burner arrangement having a first conduit having a nozzle aperture with an aspect ratio, D1/D2, of greater than or equal to about 2Ø The first conduit is arranged and disposed to provide a first fluid stream, where the first fluid stream is a combustible fuel. The burner arrangement further includes at least one second conduit arranged and disposed to provide a second gas stream circumferentially around the first fluid stream, where the second gas stream includes oxygen. A precombustor is arranged and disposed to receive the first fluid stream and second gas stream where an oxy-fuel flame is produced. The geometry of the nozzle aperture and the cross-sectional geometry of the first conduit are dissimilar.
Patent CA-2828326-C (CA)
Title: Phosphoramidate derivatives of 5 - fluoro - 2' - deoxyuridine for use in the treatment of cancer
Inventor: MCGUIGAN CHRISTOPHER
IPC: C07F9/6558
Filed: 2012-02-29
Granted: 2019-05-07
Abstract: Phosphoramidate derivatives of 5-fluoro-2'-deoxyuridine are disclosed for use in the treatment of cancer, especially in the treatment of cancer where the patient shows resistance, for example, in a patient with cells with a lowered level of nucleoside transporter proteins and/or with nucleoside kinase-deficient cells and/or with mycoplasma-infected cells and/or with cells with a raised level of thymidylate synthase.
Patent CA-2830734-C (CA)
Inventor: NEPVEU BERTRAND
IPC: G06F3/14
Filed: 2011-03-18
Granted: 2018-10-02
Abstract: There is provided a method, a digital image processor and a video display system for digitally processing a video signal. A video signal is digitally processed according to a user profile. The video signal is also digitally processed according to a parameter related to a video display system.  A resulting processed video signal is displayed on the video display system. In an embodiment, the video display system comprises a headset. In the same or other embodiments, the video signal comprises left and right components for stereoscopic display and digital processing is made separately for the left and right components.
Patent CA-2831449-C (CA)
Title: Apparatus for the synthesis of anhydrous hydrogen halide and anhydrous carbon dioxide
Inventor: TARANCON GREGORIO III
IPC: C01B32/50
Filed: 2011-12-12
Granted: 2014-07-15
Abstract: An apparatus for the synthesis of anhydrous hydrogen halide fluids from organic halide fluids, such as perfluorocarbon fluids and refrigerant fluids, and anhydrous carbon dioxide for the environmentally safe disposition thereof.
Patent CA-2831759-C (CA)
Inventor: BATENBURG GREGORY A
IPC: F04B49/00
Filed: 2013-10-31
Granted: 2015-01-20
Abstract: The problem arises of how to control a plurality of hydraulic pumps to achieve desired performance criteria, such as reduced wear and/or power consumption. The hydraulic pumps are operated in a hydraulic system for delivering hydraulic fluid to a hydraulic motor in a cryogenic pumping apparatus in an engine system fuelled with a gaseous fuel. A controller is operatively connected with the plurality of hydraulic pumps and is programmed to periodically determine a priority for each hydraulic pump as a function of predetermined criteria such as respective cumulative pumping cycles. Higher priority hydraulic pumps are operated before lower priority hydraulic pumps, that is in descending order of priority, to supply hydraulic fluid to the hydraulic motor. Hydraulic pumps are selected to operate according to the desired performance criteria.
Patent CA-2836909-C (CA)
Inventor: MOUSSA YOUSSEF
IPC: C09D167/06
Filed: 2012-05-22
Granted: 2016-02-09
Abstract: A coating composition comprising a resinous binder and up to 10 percent by weight of a phosphatized polyester. The compositions are useful for coating containers of all sorts such as food and beverage containers, and the phosphatized polyester provides enhanced adhesion of the coating to the container substrate. The compositions can be formulated to be substantially free of bisphenol A (BPA) and bisphenol A diglycidyl ether (BADGE).
Patent CA-2838010-C (CA)
Inventor: KRASSER JOSEF
IPC: D21F5/02
Filed: 2012-03-19
Granted: 2016-02-09
Abstract: The present invention relates to a process for manufacturing a steel Yankee cylinder, where the Yankee cylinder is welded together from individual pre- or finish-machined cylinder sections. With conventional manufacturing techniques it was sometimes impossible to supply customers with cylinders more than 6.5 m in diameter and 6 m wide because the transport of such large and heavy components to the customers is not always possible. In the present invention, the individual cylinder sections are not welded together at the manufacturing location of the cylinder sections, but at an assembly location away from the manufacturing location, preferably on the work premises of the customer.
Patent CA-2844298-C (CA)
Title: Appareil, systemes et procedes de surveillance de rendements
Inventor: STRNAD MICHAEL D
IPC: A01D41/127
Filed: 2012-08-10
Granted: 2019-09-24
Abstract: L'invention concerne un appareil, des systèmes et des procédés pour surveiller le rendement lors de la récolte de grains.
Patent CA-2845638-C (CA)
Inventor: MCKENNA GREG
IPC: B29C44/34
Filed: 2014-03-12
Granted: 2016-06-07
Abstract: A method to cast-in-place thermal barriers to create a hollow tubular extrusion is disclosed herein. Clips, configured to engage and lock with a first and a second extrusion profile, maintain a pocket with precise tolerances into which liquid polyurethane is poured. The clips easily engage in a manner to form a hollow tubular extrusion assembly. Once the assembly is made, it becomes very difficult to take the assembly apart. This feature allows the first and the second extrusion profiles to be cut to length or handled without the potential of the assembly coming apart prior to pouring the liquid polyurethane. Once the polyurethane cures, there is no need to remove the clips because the clips are made from a very low conductance material, and the clips can remain as part of the finished product thus saving the expense of removing and discarding the part.
Patent CA-2845709-C (CA)
Title: Procede de fabrication d'une bande de capsules
Inventor: STEVENSON ROBERT ANDREW
IPC: A62C99/00
Filed: 2011-08-24
Granted: 2018-10-02
Abstract: L'invention concerne un procédé de fabrication d'une bande de capsules comprenant : fourniture d'un premier feuillard de matière, formation d'une matrice de réceptacles dans le premier feuillard, dépôt d'une quantité d'au moins une matière dans chaque réceptacle, fixation d'un deuxième feuillard de matière au-dessus du premier feuillard pour fermer les réceptacles et former une matrice de capsules, et découpe de la matrice de capsules en lignes pour former ainsi une pluralité de bandes de capsules.
Patent CA-2854864-C (CA)
Title: Method of using a sterilization wrap system
Inventor: FARMER JEFFREY JAMES
IPC: B32B7/023
Filed: 2012-11-05
Granted: 2020-08-25
Abstract: A method of using a sterilization wrap system including a permeable material having barrier properties and having a first surface and a second opposing surface, the exterior panel being substantially opaque or having a first level of translucence, and an interior panel including a permeable material having barrier properties and having a first surface and a second opposing surface, the interior panel having a level of translucence that is higher than the translucence of the exterior panel, the panels being joined together over at least a portion of their surfaces. Also disclosed is inspection of the sterilization wrap system for exterior panel breaches by looking for light passing through a panel facing the viewer.
Patent CA-2856489-C (CA)
Inventor: SEOK YONG HO
IPC: H04W74/04
Filed: 2012-11-26
Granted: 2017-02-28
Abstract: Provided is a data transceiving method performed by a station (STA) in a wireless LAN system. The method comprises: receiving subgrouping parameter information from an access point (AP); determining whether a frame buffered in the STA subgroup in which the STA is contained exists or not based on the subgrouping parameter information; receiving a TIM element in a channel access interval for the STA subgroup from the AP if the buffered frame exists; and exchanging the AP and the frame in the channel access interval based on the TIM element.
Patent CA-2856997-C (CA)
Inventor: ROGLA MADRID LUIS JAVIER
IPC: H01P1/20
Filed: 2014-07-16
Granted: 2022-08-30
Abstract: A method for equalizing the distortion caused by losses in couplings in a microwave filter comprising the steps of: .cndot. Designing an initial transfer function of a filter, .cndot. Calculating the poles pi of said designed transfer function, .cndot. Modifying the values of said poles pi with a predetermined amount a, so as to produce an asymmetric displacement of the poles along the real axis of the complex plane, said predetermined amount a being calculated as a function of a quality factor Q k of couplings between resonators that said microwave filter is made of, .cndot. Calculating a modified transfer function from said initial transfer function and said modified poles p i-a i.
Patent CA-2857251-C (CA)
Title: Method and device for measuring a component in exhaled breath
Inventor: JOHNSON HANS PETER STARCK
IPC: A61B5/097
Filed: 2012-12-20
Granted: 2020-06-16
Abstract: A device for measuring a component in exhaled breath comprising an inlet (32) for receiving exhaled breath, a buffer chamber (31). A first fluid conduit (34a) is in fluid connection with the inlet and adapted to lead a first portion (G) of the exhaled breath to the buffer chamber. The buffer chamber comprises an outlet (37) for discarding a first part of exhaled breath received from the first fluid conduit and the buffer chamber is configured to buffer a second part of exhaled breath received from the first fluid conduit. The device comprises a second fluid conduit (34b) in fluid connection with the inlet and adapted to lead a second portion (I") of the exhaled breath to be discarded, and a sensor (63) for measuring a component in the exhaled breath buffered in the buffer chamber.
Patent CA-2860409-C (CA)
Inventor: SUDAR DAMIR
IPC: F16L21/08
Filed: 2012-11-05
Granted: 2019-01-08
Abstract: A clamping belt for a pipe coupling is for friction-locked connection of pipes. The clamping belt has first and second ends, each connectable to a first or second bolt disposed in the axial direction of the pipes. The first end extends clockwise in the circumferential direction and the second end extends counterclockwise, wherein the first and second ends have a region of overlapping as viewed in the circumferential direction of the pipes. The width of the overlapping ends together is less than or equal to the width of the clamping belt in the longitudinal direction between these ends. At least one longitudinal slot extending in the longitudinal direction of the clamping belt is provided in the end of the clamping belt that passes through the longitudinal slot of the other end. A pipe coupling using this clamping belt comprises a sealing element, and if need be an anchoring element surrounding the sealing element.
Patent CA-2870088-C (CA)
Title: Control rod assembly impact limiter
Inventor: WALTON LEWIS A
IPC: G21C9/027
Filed: 2013-02-13
Granted: 2021-11-09
Abstract: A control rod assembly including at least one movable control rod including a neutron absorbing material, a control rod drive mechanism (CRDM) for controlling movement of the at least one control rod, and a coupling operatively connecting the at least one control rod and the CRDM. The coupling includes a terminal element engaged with a connecting rod of the CRDM and the at least one moveable control rod, and a kinetic energy absorbing element supported by the terminal element for absorbing kinetic energy during a SCRAM event, the kinetic energy absorbing element configured to act between the terminal element and an upper plate of an associated fuel assembly.
Patent CA-2872749-C (CA)
Title: Manchon trayeur
Inventor: ALVEBY NILS
IPC: A01J5/08
Filed: 2013-05-06
Granted: 2020-08-18
Abstract: La présente invention concerne un manchon trayeur pour gobelet trayeur de forme allongée se prolongeant le long d'un axe longitudinal (x). Ledit manchon trayeur comprend une partie cylindrique (2) d'une certaine longueur (L) qui délimite un espace intérieur (21) destiné à recevoir le trayon. Ladite partie cylindrique présente une forme polygonale en coupe transversale transversalement à son axe longitudinal. Cette forme polygonale en coupe transversale délimite plusieurs parties d'angle (23) et plusieurs parties latérales (24) reliant, chacune, deux desdites parties d'angle (23). Chaque partie d'angle (23) comprend une surface intérieure (25) faisant face à l'espace intérieur (21) et présentant un angle intérieur (r) se prolongeant depuis l'espace intérieur (21) et jusqu'à la surface intérieure (25). Le rayon intérieur (r) est identique pour chaque partie d'angle (23). En outre, le rayon intérieur (r) de chacune des parties d'angle (23) mesure au moins 4 mm au centre de la partie d'angle (23).
Patent CA-2874005-C (CA)
Inventor: NOCERA MICHAEL R
IPC: B22C1/22
Filed: 2013-06-07
Granted: 2020-12-08
Abstract: La présente invention concerne un procédé « sans cuisson » qui permet de former des pièces métalliques moulées plus grosses grâce à des temps de travail plus longs, d'environ 45 à environ 60 minutes. Pour ce faire, on utilise un catalyseur de durcissement liquide qui est une pyridine, substituée à la deuxième ou troisième position par une fraction dont la masse moléculaire va d'environ 30 à environ 100 mwu. Comme exemples du catalyseur de durcissement liquide, on peut citer la 2-éthanolpyridine, la 3-chloropyridine et la 2-méthoxypyridine. Associé à un précurseur liant polyuréthanne en deux parties et à un agrégat de fonderie, le catalyseur de durcissement liquide assure non seulement ledit temps de travail plus long, mais également un temps jusqu'au déboîtage qui est inférieur à environ 167 % du temps de travail, mesuré à partir du moment où on active les précurseurs du polyuréthanne en les mélangeant en présence du catalyseur de durcissement.
Patent CA-2874175-C (CA)
Title: Transaction diagnostic block
Inventor: GREINER DAN
IPC: G06F9/46
Filed: 2012-11-22
Granted: 2020-04-14
Abstract: When an abort of a transaction occurs in a computer system, a determination is made as to whether diagnostic information is to be stored in one or more transaction diagnostic blocks (TDBs). There are different types of transaction diagnostic blocks to accept diagnostic information depending on the type of abort and other considerations. As examples, there are a program-specified TDB in which information is stored if a valid TDB address is provided in a transaction begin instruction; a program interruption TDB, which is stored into when the program is aborted due to an interruption; and a program interception TDB, which is stored into when an abort results in an interception.
Patent CA-2875739-C (CA)
Inventor: BUCK THORBJORN
IPC: G01L1/26
Filed: 2013-06-04
Granted: 2018-04-10
Abstract: L'invention concerne un procédé de compensation, par ex. pour la compensation thermique d'un système de mesure à fibres optiques conçu pour capter une grandeur mécanique. Un premier et un deuxième réseau de Bragg sur fibre optique présentent chacun une longueur d'onde de Bragg, les réseaux de Bragg sur fibre optique étant éclairés par une lumière primaire. Le premier et le deuxième réseau de Bragg sur fibre optique ayant reçu la grandeur mécanique, les longueurs d'onde de Bragg des réseaux de Bragg sur fibre optique sont modifiées par cette grandeur mécanique. Une première et une deuxième lumière secondaire provoquées par la lumière primaire et modifiées par les longueurs d'onde de Bragg des réseaux de Bragg sur fibre optique en fonction de la grandeur mécanique sont filtrées au moyen d'un dispositif de filtre optique, de façon que la longueur d'onde de Bragg du premier réseau de Bragg sur fibre optique soit dans la zone du flanc de filtre montant et la longueur d'onde de Bragg du deuxième réseau de Bragg sur fibre optique soit dans la zone du flanc de filtre descendant du dispositif de filtre optique. Les intensités de la première et de la deuxième lumière secondaire filtrées ayant été captées, elles sont comparées, ce qui permet de déterminer la grandeur mécanique sur la base de la comparaison d'intensité.
Patent CA-2878297-C (CA)
Title: Mechanism for moving orange barrels used to direct traffic during construction
Inventor: NADON GILLES
IPC: B65G67/02
Filed: 2015-01-20
Granted: 2020-03-24
Abstract: The invention is in the field of tool vehicles intended for road network services as well as construction companies and road maintenance during repair of paved surfaces or other work to maintain the road network. Currently, operations to drop off and pick up orange barrels serving to mark the limits of the work zones are carried out manually by young people who risk their lives, exposed to automobile traffic that is sometimes fast. The proposed solution makes it possible to conduct these operations mechanically in a safe, quick and efficient manner. The mechanism includes a triangular structure to which are attached vertical supports holding hoops to store the barrels. The dropping off and picking up of barrels is governed by a set of mechanical operations.
Patent CA-2878450-C (CA)
Title: Method and system for reducing congestion on a communication network
Inventor: DROSTE SCOTT T
IPC: H04W74/08
Filed: 2013-07-01
Granted: 2021-11-23
Abstract: ABSTRACT To reduce the likelihood of APN congestion following a power restoration, a UE  that is communicatively linked to a network may delay its initial attach request to the communication network based on a function of a randomly generated number or on a hardware identifier that is unique or nearly unique to the UE. Examples of hardware identifiers that may be used include the UE's International Mobile station Equipment Identity (IMEI), the UE's International Mobile station Equipment Identity and Software Version number (IMEISV), and the UE's manufacturer serial number (MSN). Also, an operator-provided identifier, such as an International Mobile Subscriber Identity (IMSI), may be used. Date Recue/Date Received 2020-11-17
Patent CA-2880590-C (CA)
Inventor: DUAN WEI
IPC: A61K48/00
Filed: 2013-08-02
Granted: 2020-10-06
Abstract: La présente invention concerne un aptamère d'ARN et ses utilisations, notamment un aptamère qui se lie spécifiquement à EpCAM et qui présente une capacité de pénétration tumorale supérieure.
Patent CA-2881033-C (CA)
Inventor: RONAGH POOYA
IPC: G06F17/11
Filed: 2015-02-03
Granted: 2016-03-15
Abstract: A method is disclosed for solving the Lagrangian dual of a constrained binary quadratic programming problem. The method comprises obtaining a constrained quadratic binary programming problem; until a convergence is detected, iteratively, performing a Lagrangian relaxation of the constrained quadratic binary programming problem to provide an unconstrained quadratic binary programming problem, providing the unconstrained quadratic binary programming problem to a quantum annealer, obtaining from the quantum annealer at least one corresponding solution, using the at least one corresponding solution to generate a new approximation for the Lagrangian dual bound; and providing a corresponding solution to the Lagrangian dual of the constrained binary quadratic programming problem after convergence.
Patent CA-2881221-C (CA)
Inventor: ESENLIK SEMIH
IPC: H04N19/174
Filed: 2013-09-19
Granted: 2021-04-27
Abstract: CA 02881221 2015-02-05' k [ABSTRACT] A dependency indication is signaled within the beginning of a packet, that is, within the adjacent of a slice header to be parsed or a parameter set. This is achieved, for example, by including the dependency indication at the beginning of the slice header, preferably after a syntax element identifying the parameter set and before the slice address, by including the dependency indication before the slice address, by providing the dependency indication to a NALU header using a separate message, or by using a special NALU     type for NALUs carrying dependent slices.
Patent CA-2882849-C (CA)
Inventor: PADMANABHAN GOPALKRISHNA
IPC: B62D25/20
Filed: 2015-02-23
Granted: 2018-07-31
Abstract: Un plancher en bois lamellé hybride pour des remorques de camion de transport de marchandises, des carrosseries de camion et des conteneurs est décrit. Le plancher en bois lamellé hybride est formé à partir de deux types différents ou plus de bandes de bois franc qui sont mélangées de manière contrôlée et disposées selon un motif. Les bois francs sont sélectionnés de façon à produire une différence dans la densité moyenne des types de bois. Le plancher de bois hybride offre une réduction de poids et des économies comparativement à un plancher de bois lamellé classique constitué dun seul type de bois, comme du chêne ou de lérable franc.
Patent CA-2883912-C (CA)
Inventor: UENO TAKAHITO
IPC: G03G15/04
Filed: 2007-12-25
Granted: 2019-11-05
Abstract: Rotating force transmitting part for an electrophotographic photosensitive drum for a main assembly of an electrophotographic image forming apparatus including a driving shaft having a rotating force applying portion, wherein the drum is dismountable from the main assembly in a direction substantial perpendicular with an axial direction of the shaft, the part includes a coupling member engageable with the portion for rotating the drum in the state in which drum is mounted to the main assembly, wherein the coupling member being capable of taking a rotational force transmitting angular position for transmitting the rotational force to the drum and a disengaging angular position in which the coupling member is inclined away from the axis of the drum, wherein when the cartridge is dismounted from the main assembly in a direction substantially perpendicular to the axis of the drum, the coupling member moves from the transmitting position to the disengaging position.