baber/WOPTO huggingface dataset:
Patent CA-2787523-C (CA)
Inventor: HOFMANN KARL-HEINZ
IPC: C07C11/02
Filed: 2011-01-13
Granted: 2018-05-22
Abstract: The invention relates to a method for producing linear a-olefins, wherein ethylene 1a in the liquid phase is fed into the oligomerisation reactor 2. The oligomerisation reactor 2 has a mechanical stirring mechanism 2a, in order to ensure optimum blending of the liquid ethylene and the catalyst in the liquid phase. Vaporised ethylene together with light a-olefins and a small proportion of the organic solvent are removed from the top of the oligmerisation reactor 2. The gas mixture removed from the top of the reactor 2, together with gaseous fresh ethylene 7, is condensed by means of a heat exchanger 3 and a separator 4. The liquid phase removed from the separator 4 is returned by means of a circulation pump 5a as a liquid ethylene batch 1a to the oligomerisation reactor 2. The liquid products of the oligomerisation reaction are removed laterally from the bottom of the reactor 2.
Patent CA-2790767-C (CA)
Inventor: KWON HYUK TAE
IPC: A45D20/12
Filed: 2010-03-15
Granted: 2015-10-06
Abstract: Provided is a BLDC motor for a hair dryer, which includes high strength plastic parts integrated through injection molding. Thus, the number of parts is decreased to thereby decrease manufacturing costs and the weight of the BLDC motor. Furthermore, a sirocco fan installed in the BLDC  motor is directly coupled to an outer circumferential surface of a rotor housing so as to optimize an assembling structure of the sirocco fan, thereby stabilizing the rotation thereof.  Accordingly, vibration and noise due to rotation can be reduced, and an amount of introduced air can be maximized.  To this end, the BLDC motor includes a rotor housing including permanent magnets on an inner surface thereof, and a shaft hole in a central portion thereof to receive a shaft, wherein a sirocco fan for blowing air is coupled to an outer portion of the rotor housing, a rotor frame coupling the shaft to the rotor housing to integrally rotate them, a stator core around which a coil is wound to interact with a magnetic field formed on the permanent magnets, thereby generating torque, a PCB coupled to a lower portion of the stator core by a screw, a base bracket including a support protrusion on an upper outer portion thereof to support the stator core, and a bearing housing coupled to an upper portion of the base bracket to support a ball bearing, and including a removal prevention protrusion in a lower outer portion thereof to prevent removal of the stator core.
Patent CA-2794736-C (CA)
Inventor: JASTRAM ROBERT
IPC: H04B17/00
Filed: 2011-03-16
Granted: 2014-05-13
Abstract: Embodiments of the present invention provide a system, apparatus and method for an audible indicator of a quality of a received digital radio transmission. After receiving a digital radio transmission in a digital radio receiver, the quality of the received digital radio transmission is detected. Then an audible communication from the received digital radio transmission is decoded. Then an audible indicator is superimposed onto the audible communication, to form a composite audible signal. Finally, an amplitude of the audible indicator is dynamically adjusted relative to an amplitude of the audible communication, responsive to a quality of the received digital radio transmission.
Patent CA-2796573-C (CA)
Title: Un ballon comportant des dispositifs photovoltaiques et un dispositif de concentration du rayonnement solaire
Inventor: CHESSEL JEAN-PHILIPPE
IPC: H02S40/22
Filed: 2012-11-21
Granted: 2019-08-27
Abstract: Lobjet de linvention est un ballon équipé de moyens photovoltaïques présentant une face active destinée à recevoir des rayons solaires et comportant une enveloppe, caractérisé en ce que lenveloppe comprend au moins : - une première zone (ZT) transparente aux rayons solaires; - une seconde zone réfléchissante (ZR) pour lesdits rayons solaires; - une troisième zone (ZC) comprenant ledit moyen photovoltaïque dont la face active est dirigée vers lintérieur de ladite enveloppe; - les deuxième et troisième zones étant positionnées et coopérant de manière à refléter les rayons solaires en direction de ladite troisième zone.
Patent CA-2800394-C (CA)
Inventor: DUFILHO PAUL WILLIAM
IPC: B07B1/46
Filed: 2011-05-24
Granted: 2015-10-06
Abstract: Methods for automatically controlling a vibratory separator for processing drilling fluid are disclosed. The methods include introducing material to a vibratory separator,and sensing with a sensor apparatus a state parameter indicative of operation of the vibratory separator and providing a signal indicative of a value of the state parameter to a control apparatus. Then, with the control apparatus, automatically controlling the vibratory separator based on the level of the state parameter.In a further feature of a vibratory separator screen supports 310a, 311b, 311c are secured to their respective screens 310, 311, 312 with suitable clamping devices such as one or more electro-magnetic clamp apparatus 314, or other suitable clamp devices. The electro-magnetic clamp apparatus 314 may be of the type which are energized and/or de-energized with a single temporary electric pulse. That is, an un-magnetized clamp apparatus may be set to a magnetized state and remain in a magnetized state with a temporary electric pulse signal from some form of a controller device or other suitable source. Another pulse from the same or a different source may then set it back to an un-magnetized state and the clamp will remain in that state indefinitely until it is once again re-energized. The clamp apparatus may be based on monostable or bistable electropermanent magnets A 'constant 'G' force controller (not shown) may be included with the control system of the controller to assure that the vibratory accelerations are maintained within acceptable limits.
Patent CA-2802718-C (CA)
Title: Systeme d'introduction d'endoprothese vasculaire bifurquee
Inventor: MCHUGO VINCENT
IPC: A61F2/06
Filed: 2011-06-15
Granted: 2015-07-14
Abstract: La présente invention concerne un système d'introduction d'endoprothèse vasculaire, comprenant un premier et un second axe allongé, chacun desdits axes incluant une partie proximale, une partie distale, et une lumière s'étendant au moins en partie au travers. Le second axe allongé peut se déplacer longitudinalement par rapport au premier axe allongé. Le système d'introduction d'endoprothèse vasculaire comprend également une endoprothèse vasculaire bifurquée, comportant un premier bras positionné sur le premier axe allongé et un second bras positionné sur le second axe allongé, et une position de corps principale sur le premier et le second axe allongé. Le système comprend également un élément de contrainte proximal, et un premier et un second élément de contrainte distal raccordés de manière libérable à l'endoprothèse vasculaire et ayant une première position et une seconde position. Lesdits éléments de contrainte appliquent de manière coopérative une force de tension longitudinale sur au moins une partie de l'endoprothèse vasculaire avec l'élément de contrainte proximal et le premier et le second élément de contrainte distal chacun dans la première position.
Patent CA-2807596-C (CA)
Inventor: RASS MICHAEL
IPC: A23L27/10
Filed: 2010-09-11
Granted: 2019-05-07
Abstract: The invention relates to a method for treating rapeseed, the seed being hulled and the core fraction and the peel fraction being separated and being subjected to one or more pressings to obtain oil, a solids- and oil-containing oil cake remaining. The method is carried out such that the oil cake is output as a base substance, filler or additive for human food either directly or after at least one further grinding step.
Patent CA-2808213-C (CA)
Title: Self-repairing cements
Inventor: LE ROY-DELAGE SYLVAINE
IPC: C04B16/04
Filed: 2011-07-05
Granted: 2016-04-05
Abstract: A self-adaptive cement formulation includes cement, water and thermoplastic block-polymer particles. The set cement demonstrates self-healing properties when exposed to methane, and is particularly suited for well-cementing applications. After placement and curing, the self healing properties help maintain zonal isolation should bonding be disrupted between the set cement and the formation or a casing string, should cracks or defects appear in the set-cement matrix, or both.
Patent CA-2813924-C (CA)
Inventor: ALLANIC ANDRE-LUC
IPC: B33Y30/00
Filed: 2011-10-14
Granted: 2020-03-24
Abstract: The invention relates to a method for producing a product, in which the following steps are performed for each working point (11, 30) for which it is to be determined whether the point is inside or outside an object typically corresponding to the product to be produced or to a part (layer, slice) of the product to be produced, namely: determining at least one line (12) from between a line passing through the working point (11; 30) with which is associated a counter dedicated solely to the working point and a line passing through an image (31) of the working point with which image is associated a counter dedicated solely to this image of the working point; on each of the elementary surfaces, (i) searching for an intersection between the elementary surface (15) and one of the lines from the line (12) passing through the working point (11; 30) and the line passing through the image of the working point (31) and (ii) modifying the counter if the intersection exists, steps (i) and (ii) being performed in a repeated manner; and determining whether the working point is inside or outside the object as a function of the counter dedicated solely to the working point (11; 30). The invention is suitable for use in rapid prototyping and stereolithography.
Patent CA-2817916-C (CA)
Inventor: BECKMAN ERIC J
IPC: C09J5/00
Filed: 2011-11-15
Granted: 2019-02-12
Abstract: A composition comprising the reaction product of (a) an isocyanate group-containing component having an average functionality of at least 2; and (b) an active hydrogen group-containing component having an average functionality of at least 2. The composition is biodegradable, a solid at 22°C and below, and has pressure sensitive adhesive properties at a temperature of 37°C and relative humidity of 100%. The composition may be used to adhere polymer meshes or films to biological tissue.
Patent CA-2818373-C (CA)
Inventor: FADELL ANTHONY
IPC: F24F11/76
Filed: 2011-11-18
Granted: 2019-10-29
Abstract: Cette invention concerne un thermostat commandant un système de chauffage/ventilation et climatisation (CVCA) et autres système connexes, des procédés et des programmes informatiques facilitant le montage de ce thermostat. Dans un mode de réalisation, la vérification automatisée du montage est effectuée par le thermostat qui détecte automatiquement quels fils ont été branchés, sélectionne une fonction de marche candidate pour le chauffage/ventilation et la climatisation (par exemple, refroidissement ou chauffage) cohérente avec un sous-ensembles de signaux CVCA indiqués par les fils branchés, applique des signaux de commande au systèmes de chauffage/ventilation et climatisation pour appeler cette fonction de marche CVCA et traite une séquence dans le temps de valeurs de température pour déterminer si la fonction de marche CVCA a été mise en uvre correctement. Dans un autre mode de réalisation, les essais initiaux des fonctions de chauffage ou de refroidissement ne sont effectués qu'au moment où lesdites fonctions sont normalement appelées pendant le fonctionnement normal du thermostat. Est également décrite un procédé de détermination automatisée d'un protocole d'appel pour une pompe à chaleur.
Patent CA-2822211-C (CA)
Title: Systemes et procedes pour acces a des formations souterraines par puits avance
Inventor: DALE BRUCE A
IPC: E21B17/18
Filed: 2011-11-11
Granted: 2016-10-18
Abstract: L'invention porte sur des systèmes et sur des procédés pour améliorer l'accès fonctionnel à des formations souterraines, lesquels comprennent un puits, qui comprend une colonne de tubage ayant au moins un conduit de tubage qui s'étend entre une région de surface et la formation souterraine et qui produit une liaison hydraulique entre celles-ci. Il est réalisé une pluralité d'opérations de fond de trou à l'aide d'une colonne de tubage qui constitue une pluralité de trajets hydrauliques entre la région de surface et la formation souterraine. Dans certains modes de réalisation, la pluralité d'opérations de fond de trou peuvent être des opérations simultanées et/ou peuvent être associées à au moins l'un de la pluralité d'états fonctionnels, comprenant un état de forage, un état d'achèvement, un état de stimulation, un état de production, un état d'abandon et/ou un état d'extinction d'éruption. Dans certains modes de réalisation, des systèmes et des procédés peuvent comprendre une pluralité d'ensembles de commande de production pour commander et/ou contrôler les opérations de fond de trou.
Patent CA-2822839-C (CA)
Title: Topical localized isoxazoline formulation
Inventor: FUCHS STEFAN
IPC: A61P33/14
Filed: 2011-12-22
Granted: 2020-12-29
Abstract: This invention provides topical localized formulations comprising an isoxazoline compound of Formula (l) (see formula I) wherein R1, R2, n, T and Q are as defined in the specification, and a pharmaceutically or veterinary acceptable liquid carrier vehicle comprising N,N-diethyl-3-methylbenzamide as a solvent and an improved method for controlling, and preventing parasite infestation in animals.
Patent CA-2824362-C (CA)
Inventor: BAKSH MOHAMED S A
IPC: B01D53/047
Filed: 2012-01-04
Granted: 2018-07-10
Abstract: The present invention relates to a ten bed pressure swing adsorption (PSA) system utilizing new and advanced cycles to obtain enhanced hydrogen recovery from a hydrogen containing feed gas (i.e., synthesis gas). More specifically, through the newly developed process cycles, the ten bed PSA system is capable of matching the hydrogen recovery of conventional twelve bed PSA systems designed to manufacture 100 million standard cubic feet per day of gas.
Patent CA-2825082-C (CA)
Inventor: SMITH STEPHEN
IPC: G06K9/62
Filed: 2012-01-18
Granted: 2019-04-30
Abstract: L'invention concerne des algorithmes et un appareil de traitement de signal pour la détection de la bradykinésie, de tremblements, ou d'autres symptômes d'un dysfonctionnement neurologique chez des sujets, à l'aide de capteurs tridimensionnels pour suivre la position des doigts et des mains. L'invention concerne des réseaux de Programmation Génétique Cartésienne et, des blocs de fonction particuliers pour de tels réseaux pour permettre l'identification de sujets présentant de tels symptômes.
Patent CA-2825464-C (CA)
Title: Appareil permettant de nouer des cordons de dispositifs medicaux ou de dispositifs medicaux contenant des medicaments
Inventor: PASTEELS PIERRE
IPC: B65H69/04
Filed: 2012-02-08
Granted: 2019-09-24
Abstract: La présente invention concerne un appareil permettant de faire des nuds avec un élément souple attaché à un dispositif médical et des procédés employant ledit appareil.
Patent CA-2826632-C (CA)
Title: Organosiloxane compositions
Inventor: VANDEREECKEN PATRICK
IPC: C09D183/04
Filed: 2012-03-02
Granted: 2020-01-07
Abstract: A one or more component moisture cure Organosiloxane composition that has strength in an uncured state (commonly referred to in the industry as "green strength") and its uses. The composition comprises an organopolysiloxane polymer having a viscosity of at least 1000mPa.s at 25°C and not less than two silicon-bonded hydroxyl groups and/or silicon bonded hydrolysable groups; a suitable catalyst; a cross-linker adapted to react with organopolysiloxane polymer when catalysed with the catalyst; and optionally one or more rheology modifiers and 0 to 10% by weight of the composition of one or more extenders or plasticisers but in particular the composition contains a precipitated calcium carbonate filler in an amount of from 50 to 70 weight % of the total composition.
Patent CA-2826676-C (CA)
Inventor: SATO KAZUSHI
IPC: H04N19/30
Filed: 2012-02-28
Granted: 2020-12-29
Abstract: This technique relates to an image processing apparatus and a method for improving the coding efficiency for a quantization parameter. Provided are a predicted quantization parameter setting unit for setting a predicted quantization parameter for a current coding unit by using multiple quantization parameters which are set for multiple surrounding coding units located around the current coding unit which is target of coding processing, and a difference quantization parameter setting unit for setting a difference quantization parameter indicating a difference value between the quantization parameter which is set for the current coding unit and the predicted quantization parameter which is set by the predicted quantization parameter setting unit. The present disclosure can be applied to, for example, an image processing apparatus.
Patent CA-2830074-C (CA)
Inventor: CANTWELL BRAD
IPC: A01K1/03
Filed: 2013-10-15
Granted: 2018-11-20
Abstract: The present disclosure provides a door frame assembly that includes a frame that defines an opening therein for allowing access therethrough. The door frame also includes a door pivotally coupled to a first vertical wire of the of the frame for pivoting the door between an open position and a close position. The door frame further includes a first coupling mechanism and a second coupling mechanism. The first coupling mechanism releasably couples the door to the frame and is formed by a first horizontal wire. The first horizontal wire forms a hooked end protruding outward toward the door and spaced inwardly of the frame to intersect with the opening. The second coupling mechanism releasably couples the door to the frame. The second coupling mechanism includes a portion configured to limit movement of the door relative to the frame until the second portion is pivoted in a direction toward the door.
Patent CA-2833841-C (CA)
Title: Module de detecteur optique multifonctionnel
Inventor: CARRALERO MICHAEL A
IPC: G02B17/00
Filed: 2013-11-18
Granted: 2016-09-13
Abstract: Une méthode et un appareil servent à détecter un groupe de paramètres. Un signal optique est envoyé dans un module de capteur optique comportant une première structure réfléchissante, une deuxième structure réfléchissante et un système à cavité situé entre la première structure réfléchissante et la deuxième structure réfléchissante. La première structure réfléchissante est configurée pour être associée à une fibre optique. Une réponse générée par le module de capteur optique est détectée. Le groupe de paramètres est déterminé à partir de la réponse.
Patent CA-2836576-C (CA)
Title: Apparatus and method for material distribution
Inventor: JONES DAVID A
IPC: B62D51/02
Filed: 2012-05-15
Granted: 2016-10-04
Abstract: Apparatus and method for material distribution, including a draw-bar (70) to which is fixedly connected a bucket body (12). Wheels or endless tracks are attached to the drawbar (70) on opposite sides of the bucket body (12) between an open side and a gate (61 ) thereof. A lower edge of the open side of the bucket body (12), which can receive material, is in the form of a cutting blade (78) or teeth. The gate (61 ), which is disposed opposite from the open side, can be opened and closed. At least part of a top side of the bucket body (12) forms a platform (77) for an operator. At least one engine (14; 202, 203) is provided and is drivingly connected to the wheels. A handlebar (64) is connected to the bucket body (12), forward of the platform (77), for pivoting the bucket body about the wheels so that the cutting blade (78) or teeth can be brought into or out of contact with a surface.
Patent CA-2838903-C (CA)
Inventor: KNEBL JURGEN
IPC: B29C53/84
Filed: 2012-05-30
Granted: 2019-02-26
Abstract: The invention relates to a method for producing a bent pipe (10) from thermoplastic material with end cross-sections (11), the central points (13) of which have in relation to one another a positional tolerance on the basis of LN xy /  JAR xy / FAR xy in relation to one another, comprising introducing a straight pipe element (15) into a tool (60), which is heated in a bending region (62), and heating a portion (12a) of the straight pipe element (15) that is located in the bending region (62), heating the bending region (62) to a temperature which lies above the glass transition temperature of the thermoplastic material by a first temperature value, and bending the straight pipe element (15) about the heated bending region (62) of the tool (60) by a bending radius (18) that is ensured by the form of the tool (60), by a freely selectable bending angle (19), which has a spatial alignment in an XYZ system of coordinates that is fixed with respect to the pipe (10), and cooling the pipe element (20) bent after the previous step below the glass transition temperature of the thermoplastic material by a second temperature value.
Patent CA-2841201-C (CA)
Title: Composition fongicide et procede de lutte contre les maladies de plantes
Inventor: OGAWA MUNEKAZU
IPC: A01N43/56
Filed: 2012-06-15
Granted: 2019-01-22
Abstract: La présente invention concerne une composition fongicide utile en tant que fongicide agricole et horticole, présentant des effets de lutte remarquablement améliorés contre les maladies de plantes, et un procédé permettant de lutter contre les maladies de plantes utilisant la composition. L'invention concerne une composition fongicide comprenant, en tant que principe actif, (a) de la 3-(2,3,4-triméthoxy-6-méthylbenzoyl)-5-chloro-2-méthoxy-4-méthylpyridine (pyriofénone) ou son sel et (b) au moins un fongicide choisi dans le groupe consistant en bixafen, fluxapyroxad, penflufen, isopyrazam, fluopyram, ametoctradin, fenpyrazamine et sedaxane, et un procédé de lutte contre les maladies des plantes qui consiste à appliquer la composition fongicide sur les plantes.
Patent CA-2843628-C (CA)
Inventor: CACHIN DOMINIQUE
IPC: H04L12/44
Filed: 2012-08-30
Granted: 2016-12-06
Abstract: La présente invention se rapporte au protocole de redondance parallèle (IEC 62439-3) ou PRP pour la duplication du trafic et le transport redondant du trafic dupliqué dans un seul réseau de communications étendu à commutation de paquets, comprenant une pluralité de noeuds interconnectés par les liaisons inter-noeuds, dans une topologie maillée. Ce procédé comprend une étape d'identification, entre un noeud émetteur et un noeud récepteur, de deux voies de communication distinctes ne présentant pas de liaison ou de noeud commun, ainsi qu'une étape de configuration des noeuds émetteur et récepteur pour qu'ils fonctionnent selon le protocole PRP. À n'importe quel moment du fonctionnement normal, et pour tout message critique devant être transmis du noeud émetteur au noeud récepteur, deux paquets redondants sont générés, et chacun de ces paquets redondants est transmis par un des deux chemins de communication, ce qui accroît la disponibilité du réseau de communication sans les frais d'une duplication complète du réseau.
Patent CA-2844716-C (CA)
Title: Ice hockey runner-blade assembly
Inventor: CRUIKSHANK DAVID W
IPC: A63C1/42
Filed: 2012-08-03
Granted: 2020-03-10
Abstract: A customizable hockey skate includes a removable runner-blade assembly such that a runner-blade assembly having a first stiffness may be readily replaced with a runner-blade assembly having a second stiffness. The runner-blade assembly may be removably attached to first and second cups that are optionally removably attached to the sole of a skate boot. The first and second cups optionally are removably attachable at multiple lateral locations on the sole. Mounting plates to which the first and second cups are mounted may be included to provide damping interfaces between the first and second cups and the boot sole. The first and second cups may be separately removable from the sole such that the first cup may be replaced with a third cup (for example, a cup having a different stiffness than the first cup) without removal of the second cup.