baber/WOPTO huggingface dataset:
Patent CA-2921940-C (CA)
Inventor: PORTER DAVID
IPC: F25D3/02
Filed: 2016-02-25
Granted: 2018-04-03
Abstract: La présente invention permet de tenir des boissons en canettes plus froides, plus longtemps. Linvention est congelée et insérée (« flanquée ») dans lespace entre chacune de quatre canettes dans un carton de boissons en canette. Les refroidisseurs demeurent en place et prolongent la fraîcheur des boissons. Il sagit également dun procédé pratique qui maintient lintégrité du carton jusquà un point où lon peut continuer à lutiliser comme dispositif de transport. Les refroidisseurs sont vendus en plusieurs unités, selon la taille du carton. Linvention est un élément congelé de forme phallique qui fait environ 4 5/8 po de longueur et environ 1 5/8 po x 1 5/8 po de largeur à la mi-section et le haut mesure 2 1/8 po x 2 1/8 po et présente un fond conique conçu pour percer le carton. Les côtés sont concaves et présentent le même rayon que les canettes pour assurer un contact maximum et augmenter lefficacité du refroidissement.
Patent CA-2922924-C (CA)
Title: Bioelastomers and applications thereof
Inventor: YANG JIAN
IPC: A61L27/56
Filed: 2014-09-04
Granted: 2022-06-21
Abstract: In one aspect, compositions are described herein. In some embodiments, a composition described herein comprises the reaction product of (i) citric acid, a citrate, or an ester of citric acid with (ii) a polyol, and (iii) a monomer comprising one or more alkyne moieties and/or azide moieties. The reaction product, in some instances, comprises a polymer. Further, in some cases, a composition described herein comprises a plurality of polymers. In some embodiments, the polymers are selected to be reactive with one another through a click chemistry reaction scheme to form a polymer network. In another aspect, medical implants and medical devices are described herein, the implants and devices comprising a polymer or polymer network described herein.
Patent CA-2926882-C (CA)
Inventor: FELISA FRANCO
IPC: H02K15/02
Filed: 2013-11-05
Granted: 2021-11-02
Abstract: There is described a method and apparatus for forming a core for an electrical machine, in which a stamped metal strip (4a, 4b) is wound onto a mandrel (22), to form a helical winding. The diameter of the mandrel is then increased to apply tension to the wound strip, while the coils of the wound strip are held between clamps (24, 25). The coils of the wound strip are then fixed relative one to another (50, 51 ), while the coil is held at the increased diameter. The diameter of the mandrel is then reduced to disengage the laminated core from the mandrel. To produce a rotor or stator for an electrical machine, electrical coils are mounted in slots formed in the inner or outer surface of the core. The rotor or stator may then be incorporated into an electrical machine such as a motor or generator.
Patent CA-2927564-C (CA)
Inventor: BOLLBUCK BIRGIT
IPC: A61K31/415
Filed: 2014-12-18
Granted: 2022-09-20
Abstract: La présente invention décrit de nouveaux dérivés d'acide hétéroaryl butanoïque qui s'avèrent être de bons candidats médicaments, surtout en ce qui concerne la leucotriène A4 hydrolase (LTA4H). La présente invention concerne également des compositions pharmaceutiques comprenant ces nouveaux dérivés d'acide hétéroaryl butanoïque, des procédés d'utilisation de ces composés dans le traitement de diverses maladies et de divers troubles, et des procédés de préparation de ces nouveaux composés.
Patent CA-2930765-C (CA)
Inventor: MELROSE JOHN
IPC: B29C59/00
Filed: 2014-11-19
Granted: 2018-05-01
Abstract: A method of producing a body portion (2) of a capsule (1) comprises forming the body portion (2) from a polymeric material and subsequently treating one or more piercing zones (30) of the body portion (2) to alter one or more material characteristics of the polymeric material of the piercing zone(s) relative to the material characteristics of the polymeric material of a remainder of the body portion (2). A capsule (1) for the preparation of a beverage comprises a body portion (2) comprising one or more piercing zones (30) intended to be pierced in use by one or more piercers (13) of a beverage preparation machine to provide one or more inlet apertures for feeding water under pressure into the interior of the capsule (1). The body portion (2) is formed from a polymeric material. The polymeric material of the piercing zone(s) comprises a transformed structure which has been treated after formation of the body portion (2) to alter one or more of its material characteristics.
Patent CA-2935488-C (CA)
Title: Appareil de fond de puits
Inventor: BRUCE STEPHEN EDMUND
IPC: E21B43/10
Filed: 2014-12-29
Granted: 2020-11-03
Abstract: L'invention concerne un appareil de fond de puits et un procédé permettant d'assurer une isolation zonale. Un joint de tamis à sable (110) peut assurer une isolation zonale. Les extrémités de la partie du tamis à sable (110) peuvent s'étendre lors de l'actionnement du tamis à sable (110), y compris les zones de transition (135) qui sont recouvertes d'un manchon (134) en élastomère. Lors de l'actionnement du tamis à sable (110), ledit manchon (134) est poussé vers l'extérieur de manière à entrer en contact avec la paroi du trou de forage, et il sert à isoler la zone située sur un côté de ce manchon (134) actionné de la zone située sur l'autre côté du manchon (134). Par conséquent, la présence du manchon (134) sur le tamis à sable (110) actionné peut empêcher l'écoulement axial d'un fluide le long du trou de forage entre la paroi du trou de forage et le tamis à sable. Cela peut servir à protéger l'armure dans la zone de transition (135), ce qui empêche l'écoulement axial dans les zones de transition (135).
Patent CA-2944351-C (CA)
Title: Apparatus and method for plugging a pipe
Inventor: URBANSKI JEFF
IPC: F16L55/162
Filed: 2015-03-31
Granted: 2022-04-26
Abstract: A pipe lining assembly and a method for plugging a pipe line utilizing a pipe lining assembly are provided. The pipe lining assembly includes an inflatable bladder having a first end and a second end defining a cylindrical body, and a patch folded in a hat like shape disposed over the first end of the bladder. When the bladder is inflated inside a pipe line, the patch unfolds and plugs the pipe line i.e. stops fluid from flowing through the closed portion of the pipe line.
Patent CA-2945851-C (CA)
Title: Rolled product dispenser
Inventor: MORAND MICHEL
IPC: A47K10/38
Filed: 2015-05-11
Granted: 2021-05-25
Abstract: ABSTRACT  A rolled product dispenser for dispensing a web of rolled product is described.  The rolled product dispenser comprises a dispensing assembly, a return mechanism, and a blocking mechanism. The dispensing assembly includes a rotating drum assembly having a peripheral wall configured to be contoured at least partially by the web of rolled product. The rotating drum assembly is rotatable in a dispensing rotation direction and a counter dispensing rotation direction along at least 90 degrees. The return mechanism biases the rotating drum towards a stationary configuration by rotating same in the counter dispensing rotation direction. The blocking mechanism is engageable with the rotating drum assembly to prevent rotation thereof in the counter dispensing rotation direction beyond at least one predetermined angular position.
Patent CA-2946656-C (CA)
Inventor: SKALICKY JAKUB
IPC: G01S19/28
Filed: 2016-10-26
Granted: 2024-01-09
Abstract: Linvention concerne un récepteur de système mondial de navigation par satellite (GNSS) comprenant un dispositif de traitement conçu pour : grouper les satellites du GNSS à portée du récepteur du GNSS en sous-ensembles en se basant sur les géométries relatives des satellites du GNSS relativement au récepteur du GNSS, où un satellite parmi les satellites du GNSS est inclus dans un maximum dun sous-ensemble parmi les sous-ensembles, où chaque sous-ensemble parmi les sous-ensembles comprend au moins un satellite parmi les satellites du GNSS et moins que tous les satellites parmi les satellites du GNSS, et où au moins un sous-ensemble comprend des satellites du GNSS; calculer une pluralité de sous-solutions de navigation en se fondant sur les données que le récepteur du GNSS a reçues des satellites du GNSS en utilisant au moins une antenne du GNSS, où chaque sous-solution parmi les sous-solutions de navigation est calculée au moyen dau moins un sous-ensemble différent des sous-ensembles exclus; et calculer un niveau de protection en se fondant sur les sous-solutions de navigation.
Patent CA-2950164-C (CA)
Inventor: LEVIE IAIN
IPC: E21B17/10
Filed: 2011-12-09
Granted: 2018-08-28
Abstract: A centralizer comprises a first body portion (202), a second body portion (204), a plurality of bow springs connecting the first body portion to the second body portion, and a window (208) disposed in the first body portion. The centralizer may also have a wellbore tubular disposed longitudinally within the first body portion, the second body portion, and the plurality of bow springs, and an upset (304) disposed on the surface of the wellbore tubular and within the window. Methods using the centralizer with a wellbore tubular and the use of the centralizer with a wellbore tubular are also disclosed.
Patent CA-2950444-C (CA)
Title: Enhanced bioavailability of polyunsaturated fatty acids
Inventor: ZHANG PEIJIN
IPC: A61K47/10
Filed: 2015-06-25
Granted: 2021-01-12
Abstract: Described herein are pharmaceutical compositions providing enhanced bioavailability of polyunsaturated fatty acids and methods of manufacturing the same. In particular, described herein are pharmaceutical compositions comprising soft enteric capsules that provide enhanced bioavailability of omega-3 polyunsaturated fatty acids. The oral pharmaceutical compositions described herein are useful as nutritional supplements or for the treatment of cardiovascular- related diseases, such as hyper dyslipidemia and moderate to high triglyceride levels.
Patent CA-2953033-C (CA)
Inventor: ZIJSLING DJURRE HANS
IPC: F16L13/14
Filed: 2015-06-24
Granted: 2023-01-03
Abstract: L'invention concerne un système destiné au scellage d'un raccordement tubulaire expansible (2, 20) dans un puits de forage, qui comprend un joint annulaire élastique (32, 34) disposé dans une rainure annulaire (90) définissant une section (82) d'épaisseur de paroi réduite d'un élément tubulaire interne (20), laquelle section (82) est sujette à une expansion excédentaire induite par un cône d'expansion de telle sorte que, dans l'état expansé de l'élément tubulaire interne (20), la rainure annulaire (90) possède un profil en forme d'onde, ce qui permet de comprimer le joint annulaire (32, 34) contre un élément tubulaire externe (2).
Patent CA-2953949-C (CA)
Title: Compact articulation mechanism
Inventor: PHAM HAU NGUYEN-PHUC
IPC: B65D88/26
Filed: 2015-06-26
Granted: 2023-03-28
Abstract: An articulation mechanism for large scale mobile aggregate system equipment. The mechanism includes a screw device that is pivotally secured to an elongated portion of the equipment to drive its movement to and from a collapsed position. The screw device is driven by a screw jack and moved within a housing while the housing itself is pivotally secured to another portion of the equipment. Rollers within the housing may be used to stabilize the lateral movement of the screw device during the opening, closing or self-locking of the elongated portion by the mechanism.
Patent CA-2957391-C (CA)
Inventor: MATSUBAYASHI HIROYASU
IPC: C22C38/04
Filed: 2015-08-10
Granted: 2022-08-30
Abstract: Le problème décrit par l'invention est de réduire l'anisotropie en matière d'aptitude au façonnage et de résistance à la fatigue, ladite anisotropie étant occasionnée par l'inclusion d'oxydes dans l'acier inoxydable austénitique. La solution selon l'invention porte sur un tôle d'acier inoxydable austénitique, le tôle d'acier inoxydable comprenant, en pourcentage en masse, 0,030 à 0,300 % de C, 0,30 à 3,20 % de Si, 0,90 à 17,00 % de Mn, 1,00 à 8,00 % de Ni, 14,00 à 19,00 % de Cr, 0,50 à 3,50 % de Cu, 0,045 à 0,250 % de N, 0,0001 à 0,0300 % de Al, 0 à 0,50 % de V, 0 à 0,50 % de Nb, 0 à 0,30 % de Ti, 0 à 0,010 % de B, le reste étant du Fe et des impuretés inévitables ; la composition moyenne modifiée pour inclusion d'oxyde est de 30 % en masse ou moins d'Al2O3, 60 % en masse ou moins de SiO2, et 15 % en masse ou plus de MnO, et l'inégalité MnO = -3SiO2 + 110 est satisfaite.
Patent CA-2958437-C (CA)
Inventor: MAO GUOHONG
IPC: C12P19/56
Filed: 2015-10-02
Granted: 2021-03-30
Abstract: Disclosed are steviol glycosides referred to as rebaudioside V and rebaudioside W. Also disclosed are methods for producing rebaudioside M (Reb M), rebausoside G (Reb G), rebaudioside KA (Reb KA), rebaudioside V (Reb V) and rebaudioside (Reb W). The present disclosure relates generally to natural sweeteners. More particularly, the present disclosure relates to non-caloric sweeteners and methods for synthesizing the non-caloric sweeteners.
Patent CA-2964502-C (CA)
Title: Preparation de boisson avec liquide sous pression
Inventor: FLETCHER PAUL
IPC: A47J31/44
Filed: 2015-10-23
Granted: 2023-12-19
Abstract: La présente invention concerne un appareil de préparation de boisson pour la préparation d'une boisson à partir d'une capsule dans un ensemble de serrage (30). L'ensemble de serrage comprend un premier élément de serrage (31) et un second élément de serrage, les surfaces intérieures du premier élément de serrage et du second élément de serrage formant une chambre de serrage (33) pour renfermer sensiblement et supporter une capsule (10) pendant la préparation de boisson. Le second élément de serrage comprend un cadre périphérique rigide (32) ayant un vide central et une couche élastique (37) s'étendant à travers ledit vide central. Un piston (36) est positionné dans le vide central et accouplé de façon élastique au cadre périphérique (32) pour permettre un mouvement élastique limité du cadre périphérique rigide (32) par rapport au piston (36).
Patent CA-2967321-C (CA)
Title: Position-controlled robotic fleet with visual handshakes
Inventor: MASON JULIAN
IPC: G05B19/418
Filed: 2015-11-09
Granted: 2021-01-26
Abstract: Example methods and systems may provide for a system that includes a control system communicatively coupled to a first robotic device and a second robotic device. The control system may identify a collaborative operation to be performed by a first robotic device and a second robotic device that is based on a relative positioning between the first robotic device and the second robotic device. The control system may also determine respective locations of the first robotic device and the second robotic device. The control system may further initiate a movement of the first robotic device along a path from the determined location of the first robotic device towards the determined location of the second robotic device. The first robotic device and the second robotic device may then establish a visual handshake that indicates the relative positioning between the first robotic device and the second robotic device for the collaborative operation.
Patent CA-2969399-C (CA)
Inventor: PORTET STEPHANIE
IPC: B29C70/54
Filed: 2015-12-21
Granted: 2023-08-01
Abstract: The invention relates to a method for producing a first draping ply of a fibrous preform on a mold (100), characterised in that said method includes the following steps: a. forming a so-called catching area (120) on the draping surface (101) of the mold, said area being rigidly connected to said draping surface of the mold; b. depositing a polymer (131, 132) by additive manufacturing onto the surface of the mold, the deposition process being carried out over the catching area; c. draping the first ply by activating the tack of the polymer (131, 132) deposited by additive manufacturing so as to adhere the deposited fibres to the material deposited by additive manufacturing.
Patent CA-2975180-C (CA)
Title: Method and device for decoding a color picture
Inventor: LASSERRE SEBASTIEN
IPC: H04N19/186
Filed: 2016-01-27
Granted: 2023-09-19
Abstract: A method includes obtaining a final luminance component by linear combining luminance and chrominance components obtained from a bitstream, obtaining a first component by applying a non-linear dynamic expansion function on the final luminance component such that the dynamic of the first component is increased compared to the dynamic of the final luminance component, and obtaining a normalized factor by dividing a factor obtained from the bitstream by the first component's square root. At least one color component is recovered by obtaining intermediate chrominance components from the chrominance components and the normalized factor and obtaining at least one intermediate color component from the squares of the two intermediate chrominance components, the product of the two intermediate chrominance components, and a color transform matrix. At least one color component of the decoded color picture is calculated from the first component and one of the at least one intermediate color component.
Patent CA-2978748-C (CA)
Title: Apparatus and method for initiating and sharing incident information in a communication system
Inventor: VASAVADA PRANAV L
IPC: H04W4/90
Filed: 2013-07-15
Granted: 2019-09-03
Abstract: A communication system (100) provides automated incident alerts to a radio, automated video recording of the incident, dynamic formation of a talkgroup, and automatic sharing of the incident information amongst members of the talkgroup. The automated alert triggers video recording of incident information from a portable radio, radio accessory or vehicular radio (102). The recorded information of the incident scene is used to dynamically form a talkgroup (102, 104, 106, 108) based on members having the appropriate skills or equipment to handle the particular incident. As members of the talkgroup (104, 106, 108) proceed to the incident scene, each member is able to view real-time video of events occurring at the scene using their portable radios, vehicular radios, or radio accessory. The recordings may also be logged and stored for future analytics.
Patent CA-2980037-C (CA)
Inventor: JASTER PAUL AUGUST
IPC: F21S11/00
Filed: 2016-03-18
Granted: 2018-08-28
Abstract: Lighting devices and methods for providing daylight to the interior of a structure are disclosed. Some embodiments disclosed herein provide a daylighting device including a tube having a sidewall with a reflective interior surface, a light collecting structure, and a light reflector positioned to reflect daylight into the light collector. In some embodiments, the light collector is associated with one or more light-turning and/or light reflecting structures configured to increase the amount of light captured by the daylighting device. Optical elements may allow for the absorption and/or selective transmission of infrared light away from an interior of the daylighting device.
Patent CA-2988517-C (CA)
Inventor: HEISKANEN ISTO
IPC: C08L1/02
Filed: 2016-06-21
Granted: 2022-09-06
Abstract: A method for manufacturing of a film, wherein said film is manufactured in a paper or paper board machine, wherein the method comprises the steps of providing a solution of a nanofibrillated poly-saccharide, wherein said solution comprises from 0.01 to 50 weight-% nanofibrillated polysaccharide, and wherein the nanofibrillated polysaccharide is any one of microfibrillated cellulose, nanofibrillated cellulose, nanocrystalline cellulose, microcrystalline cellulose, cellulose whiskers and cellulose derivative or a combination or mixture thereof, wherein the method further comprises the steps of providing an amphiphilic polymer; and providing a mixture of said amphiphilic polymer and said solution comprising nanofibrillated polysaccharide, whereby an intermediate solution is obtained; bringing said intermediate solution into a foam; providing said foam in the paper or board machine.
Patent CA-2991380-C (CA)
Title: Orthotic insole for footwear with an attachable angle insert for correcting over pronation or supination of a foot
Inventor: PEDERSEN MICHAEL
IPC: A61F5/14
Filed: 2015-12-08
Granted: 2023-05-23
Abstract: An orthotic device (100) for insertion into footwear for correcting over pronation or supination of a foot is disclosed. The orthotic device (100) may include an insole (102) comprising an upper surface (112) and a lower surface (114). The upper surface (112) of the insole (102) may receive and support at least a portion of the foot. The orthotic device (100) also may include a removable angle insert (130) attachable to the lower surface (114) of the insole (102). The removable angle insert (130) may increase an angle about a side of the insole (102) to correct over pronation or supination of the foot.
Patent CA-2995946-C (CA)
Inventor: TANG YUMEI
IPC: G01V3/20
Filed: 2015-10-12
Granted: 2020-03-24
Abstract: L'invention concerne un procédé illustratif qui comprend la mesure, à l'aide d'un outil de capteur, d'un champ électromagnétique généré par une source d'excitation pour déterminer un angle d'azimut de l'outil de capteur à la source. Un étalonnage initial de l'outil de capteur est effectué pour générer une bibliothèque de coefficients constants d'outil de capteur. Chaque coefficient d'outil de capteur dans la bibliothèque est associé à une plage différente d'angles d'azimut. Un coefficient constant d'outil de capteur est sélectionné dans la bibliothèque de coefficients constants d'outil de capteur en réponse à l'angle d'azimut de l'outil de capteur à la source. La composante de champ de gradient de mesures de trou de fond, fournie par l'outil de capteur, est ensuite étalonnée sur la base du coefficient constant d'outil de capteur sélectionné.
Patent CA-3006087-C (CA)
Inventor: LEONARD FRANCOIS
IPC: H02J13/00
Filed: 2016-12-14
Granted: 2022-10-04
Abstract: Il est proposé une méthode par système informatique de correction automatique d'une topologie d'un réseau intelligent qui exploite l'information contenu dans des mesures de tension fournies par des compteurs intelligents afin de déterminer quel compteur est rattaché à quel transformateur. La méthode démarre d'une topologie initiale et partage les compteurs en des premiers et deuxièmes lots pour chaque transformateur. Des réattributions successives de compteurs dans les deuxièmes lots sont réalisées selon des similarités avec des tensions moyennes calculées et corrigées à partir des premiers lots de compteurs. La méthode procède par itérations jusqu'à ce qu'il ne reste plus de compteurs attribuables à d'autres transformateurs et met à jour la topologie de manière à ce que son évolution à un moment donné soit consultable.
Patent CA-3007702-C (CA)
Title: Content item selection
Inventor: PERROW MIKE
IPC: G06F3/0484
Filed: 2009-07-13
Granted: 2019-11-26
Abstract: A content item, e.g., an icon or advertisement content, is selected for placement in a display environment (e.g., on a map of adjacent to a map) in response to a request for the display environment based on a probability that the content item is relevant to a user that is requesting the display environment. The selection is facilitated by content targeting data (e.g., feature election and query submission) that can be received from user devices while the map space is presented.
Patent CA-3009694-C (CA)
Title: Noise-cancelling filter for video images
Inventor: THUROW CHRISTIAN TIM
IPC: H04N19/80
Filed: 2016-12-01
Granted: 2023-10-10
Abstract: A video processing system and method apply a bilateral filter to images of a video stream in real time. The bilateral filter is executed and applied using a graphics processing unit (GPU) controlled by a processor. The bilateral filter may be encoded in a shader operated by the GPU. The GPU or processor may be configured to compress one or more video images of the video stream. Blurring or smoothing of the video images by the shader-implemented bilateral filter may reduce image noise thereby increasing a compression performance. The bilateral filter may be applied exclusively to a background of the video images which are substantially free of sharp edges. The video stream may be received from cameras covering an area of an airport, which may be an airport apron.