baber/WOPTO huggingface dataset:
Patent CA-2812566-C (CA)
Inventor: WEI WUXIANG
IPC: E06B3/00
Filed: 2013-04-15
Granted: 2016-06-28
Abstract: A shower door assembly is disclosed comprising a stationary frame, a movable frame having a window, an upper frame, and an adjusting assembly. The adjusting assembly further comprises an adjusting block and a fixing block. The adjusting block is disposed between the stationary frame and the movable frame and at least partially received in the stationary frame, and the adjusting block further includes an extension portion on a surface of which a first engaging element is disposed. The fixing block is received in the upper frame and includes an eccentric rotary block having a second engaging element and a base portion having a passage for receiving the extension portion. The eccentric rotary block is rotatable about the base portion.
Patent CA-2817255-C (CA)
Title: Modular in-wall functional conduits
Inventor: GOSLING GEOFF
IPC: F24F13/02
Filed: 2013-02-28
Granted: 2020-03-24
Abstract: Implementations of the present invention relate to systems, methods, and apparatus for delivering and/or removing fluid from a discrete location within a building. In particular, the present invention involves a modular conduit system that can supply or remove air, water, gas, or other fluids to/from an individual space created by modular walls.
Patent CA-2820267-C (CA)
Title: Deshydratation de residus fins epais par injection de gaz et floculation
Inventor: SANCHEZ ANA
IPC: C10G1/04
Filed: 2013-06-21
Granted: 2015-09-29
Abstract: Des techniques d'injection de gaz, comme de l'air comprimé, dans les résidus fins épais peuvent favoriser la libération de l'eau ou la réduction de la dose de floculant et ainsi améliorer les opérations de déshydratation de résidus fins épais. L'injection de gaz peut être réalisée avant, pendant ou après l'ajout d'un floculant polymère dans les résidus fins épais. L'injection de gaz peut être réalisée selon la quantité ou la pression ou avec des bulles de gaz de sorte à réduire les exigences de dosage de floculant ou augmenter la libération d'eau des résidus fins épais libérés.
Patent CA-2820610-C (CA)
Title: Method for manufacturing a filter seal
Inventor: FERGUSON ROBERT H
IPC: B01D27/08
Filed: 2009-08-13
Granted: 2020-03-24
Abstract: A method for manufacturing a filter includes providing a body of filter media within a mold tool cavity. The filter media body is defined by a wrapped sheet of material comprising a plurality of wrappings. The method also includes defining the mold tool cavity to include a surface having a protrusion extending from the surface. The method further includes providing a seal material upon one or more of an axial end surface of the filter media and the surface of the mold tool cavity to form a seal upon the axial end surface of the filter media. The method also includes utilizing the protrusion extending from the surface of the mold tool cavity as a dam for forcing the seal material between the wrappings of the filter media to define fingers extending from the seal.
Patent CA-2820876-C (CA)
Inventor: KANAMORI SATOKO
IPC: C12P13/04
Filed: 2011-12-08
Granted: 2019-05-14
Abstract: A method for producing a chemical through continuous fermentation, the method including: (a) culturing a cell in a culture medium in a fermentor to ferment a feedstock to produce a chemical; (b) conducting filtration of the culture medium by using a separation membrane module; (c) separating a permeate containing the chemical from the culture medium while retaining a non-permeated liquid in the fermentor, and (d) supplying a gas from at least one of a lower portion of the separation membrane module and a pipe communicating between the fermentor and the separation membrane module so as to adjust a gas linear velocity in the separation membrane module to 0.15 cm/s to 70 cm/s while supplying the separation membrane module with a liquid.
Patent CA-2820979-C (CA)
Inventor: WU CHUNREN
IPC: A23J1/14
Filed: 2013-07-11
Granted: 2022-11-22
Abstract: The invention relates to the canola variety SCV569538. Provided by the invention are the seeds, plants, plant parts and plant cells of the canola variety SCV569538. Also provided by the invention are methods for producing canola plants by crossing the canola variety SCV569538 with itself or another canola variety and plants produced by such methods.
Patent CA-2822477-C (CA)
Inventor: MARSH BARRIE
IPC: C12Q1/68
Filed: 2011-12-22
Granted: 2016-09-13
Abstract: Compounds of general formula I are used as labels in an electrochemical assay: (I) in which: Fc and Fc' are substituted or unsubstituted ferrocenyl moieties, X is a C1 to C6 alkylene chain which is optionally interrupted by - O - or - NH -; Y is a C1 to C6 alkylene chain which is optionally interrupted by - O - or - NH -; Z is a C1 to C12 alkylene chain which may optionally be substituted and/or may optionally be interrupted by - O -, - S -, cycloalkyl, - CO -, - CON R1 -, - NR1CO - or - NR1 - in which R1 represents hydrogen or C1 to C4 alkyl; and R is a linker group. Compounds I are used to make labelled substrates, as well as functionalised compounds for making the labelled substrates.
Patent CA-2824366-C (CA)
Inventor: BEECHIE BRIAN E
IPC: F02N11/08
Filed: 2012-03-07
Granted: 2017-09-26
Abstract: A driver controllable low speed mode for a stop/start technology-equipped vehicle. The vehicle comprises an internal combustion engine with stop/start technology having an engine controller, a transmission connected to the internal combustion engine, and a shifter connected to the transmission and the engine controller. The shifter is operable to place the transmission into one of a plurality of operating modes, the operating modes including at least a low speed mode wherein stop/start technology is disabled. The engine controller is operable to detect vehicle operation above a speed or acceleration threshold and cause an audible chime or message to be played or a visual cue displayed to prompt the driver to deactivate the low speed mode. The engine controller is further operable to detect a sustained acceleration attempt when the transmission is in low speed mode and to disable low speed mode for a predetermined period of time upon this detection.
Patent CA-2833452-C (CA)
Inventor: SUTO MIKITO
IPC: C21D8/04
Filed: 2012-04-19
Granted: 2016-03-29
Abstract: Provided are a steel sheet for cans which attains high buckling strength and is excellent in terms of formability and of surface properties after forming and a process for producing the steel sheet. The steel sheet contains 0.0005-0.0035% C, up to 0.05% Si, 0.1-0.6% Mn, up to 0.02% P, less than 0.02% S, 0.01-0.10%, excluding 0.10%, Al, up to 0.0030% N, and at least 0.0010% B, wherein B/N=3.0 (B/N = (B (mass%)/10.81)/(N (mass%)/14.01)), with the remainder comprising Fe and incidental impurities. The steel sheet has a texture in which the sheet plane that is located at a depth corresponding to 1/4 the sheet thickness has an average integrated intensity (f) in the (111)[1-10] to (111)[-1-12] orientations of 7.0 or higher. The steel sheet satisfies EAVE=215 GPa, E0=210 GPa, E45=210 GPa, E90=210 GPa, and -0.4=?r=0.4 and has an average ferrite grain diameter in the rolling-direction cross-section of 6.0-10.0 µm.
Patent CA-2842972-C (CA)
Title: Lame de sciage a ejection de copeaux amelioree
Inventor: MACLENNAN CHARLES
IPC: B23D61/18
Filed: 2011-11-17
Granted: 2015-04-21
Abstract: Disque de sciage circulaire et méthode de fabrication connexe. Le disque de sciage comprend une poche à copeaux définie dans la périphérie externe du disque de sciage adjacent à chacun des nombreux soutiens de dents, séparés les uns des autres autour de la circonférence, de façon à accueillir un copeau produit par une dent. La poche à copeaux est définie par une surface incurvée de dégagement des copeaux qui sétend de façon concave dans le corps de disque, à partir de la périphérie externe, afin de former une cavité concave du point de vue radial dans le corps de disque pour définir la poche à copeaux.
Patent CA-2844048-C (CA)
Inventor: BILYEU KEITH MERLE
IPC: A23L11/00
Filed: 2014-02-26
Granted: 2015-11-03
Abstract: The present invention is in the field of soybean variety NE0912640 breeding and development. The present invention particularly relates to the soybean variety NE0912640 and its progeny, and methods of making NE0912640.
Patent CA-2855143-C (CA)
Inventor: FABIYI MALCOLM E
IPC: C02F3/16
Filed: 2012-11-28
Granted: 2017-11-07
Abstract: A method and apparatus for injecting a gas into a liquid in which a rotating helical impeller (30) within a draft tube (20) submerged in the liquid creates a liquid flow within the draft tube. Gas bubbles are injected into the draft tube either above or below or alongside the helical impeller or in all three locations. The liquid is drawn into the draft tube with a superficial velocity greater than a substantially uniform terminal ascent velocity of the gas bubbles to allow entrainment ofundissolved gas bubbles in the bulk liquid into the liquid being drawn into the draft tube. The gas bubbles are injected with a uniform diameter of between about 10.0 microns and about 1.0 millimeters. The small bubble size enhances the dissolution of the gas into the liquid and also allow the entrainment of the gas into the liquid being drawn into the draft tube. The gas can be oxygen, ozone or carbon dioxide.
Patent CA-2857700-C (CA)
Title: Procede de regulation de debit pour les operations de traitement de la mousse de bitume
Inventor: VAN DER MERWE SHAWN
IPC: B03D1/14
Filed: 2011-05-04
Granted: 2015-07-07
Abstract: Procédé visant à effectuer des opérations de traitement de la mousse de bitume en mode régulation de débit. Le procédé comprend ceci : ajouter un flux contenant du solvant à la mousse de bitume pour produire une mousse de bitume diluée; séparer la mousse de bitume diluée en un composant de bitume dilué et en un composant de résidu dilué de solvant; et, en réaction à une réduction du débit de la mousse de bitume, suivre une stratégie de contrôle comprenant le contrôle du flux de mousse de bitume, du composant de bitume dilué, du composant de résidu dilué de solvant et du solvant, dans le but de maintenir léquilibre du matériau.
Patent CA-2857740-C (CA)
Inventor: MORAVEK SCOTT J
IPC: C09K3/18
Filed: 2012-11-30
Granted: 2016-05-17
Abstract: The present invention is directed to a method of mitigating ice build-up on a substrate, comprising applying to the substrate applying to the substrate a curable film-forming composition comprising:(a) a resinous component comprising: (i) a polyepoxide; (ii) a polysiloxane; and (iii) an organooxysilane; (b) a polyamine and/or an aminosilane; (c) at least one additional polysiloxane different from the polysiloxane of (ii) above, and (d) optionally a catalyst. The film-forming compositions can be applied directly to the surface of the substrate or onto a primer coat on the substrate.
Patent CA-2858254-C (CA)
Title: Procede d'envoi d'informations de commande et station de base
Inventor: ZHOU HUAN
IPC: H04L1/18
Filed: 2012-11-27
Granted: 2017-09-26
Abstract: L'invention concerne un procédé d'envoi d'informations de commande et une station de base. Le procédé comprend : la réalisation d'une comparaison de débit sur une séquence de code obtenue par l'exécution d'un codage de canal sur des secondes informations de commande, pour obtenir une séquence de symbole, les secondes informations de commande comprenant des informations binaires qui indiquent les informations concernant le nombre des couches ; et l'envoi de la séquence de symbole à un équipement d'utilisateur (UE) grâce à un canal de commande partagé à grande vitesse (HS-SCCH). Dans la solution technique de l'invention, les informations binaires qui indiquent des informations concernant le nombre de couches sont ajoutées dans les informations de commande, de sorte que les informations concernant le nombre de couches sont notifiées à l'UE.
Patent CA-2863196-C (CA)
Title: Glyphosate resistant plants and associated methods
Inventor: LIRA JUSTIN M
IPC: C12N5/10
Filed: 2013-02-01
Granted: 2021-08-10
Abstract: The present disclosure relates to certain polypeptides derived from prokaryotic DGT enzymes, and nucleic acids useful in encoding the same.
Patent CA-2878503-C (CA)
Title: System and method for controlling operation of an led-based light
Inventor: IVEY JOHN
IPC: H05B37/02
Filed: 2013-07-05
Granted: 2019-11-26
Abstract: In one aspect of an embodiment for controlling operation of a light source, a method of associating a light source with an area for which the light source is positioned to provide lighting comprises: identifying, based on a determined physical position of a light source, one of a plurality of areas as the area for which the light source is positioned to provide lighting; identifying at least one desired lighting condition for the identified area; and controlling, using a processor, operation of the light source based on the identified at least one desired lighting condition for the identified area.
Patent CA-2879283-C (CA)
Inventor: UTSUNOMIYA MASAMICHI
IPC: H01M4/96
Filed: 2013-08-09
Granted: 2020-08-04
Abstract: The present invention provides a fuel cell gas-diffusion electrode base material having exceptional flooding resistance and dry-up resistance, the capability to achieve high electricity generation across a broad temperature range from low temperatures to high temperatures, and exceptional mechanical properties, conductivity, and heat transmission, a microporous layer being arranged on one surface of an electrode base material; wherein the fuel cell gas-diffusion electrode base material is characterized in that linear carbon having an aspect ratio of 30-5000 is included in the microporous layer, and the weight of the gas-diffusion electrode base material is 30-60 g/m2.
Patent CA-2884028-C (CA)
Inventor: SILVA MARCILIO DO CARMO
IPC: B03D1/016
Filed: 2013-09-04
Granted: 2020-11-17
Abstract: The patent application describes a depressor in iron ore flotation that comprises sugar cane bagasse treated with caustic soda so as to assist in the iron ore flotation and a process of preparing that depressor. The invention refers to the use of sugar cane bagasse treated with caustic soda as a depressor in iron ore flotation. The use of this depressor shows adequate performance for the function it serves.
Patent CA-2884775-C (CA)
Title: Method for phone authentication in e-business transactions and computer-readable recording medium having program for phone authentication in e-business transactions recorded thereon
Inventor: KIM GWI YEOL
IPC: G06Q20/40
Filed: 2013-05-13
Granted: 2017-11-07
Abstract: The present invention relates to a method for phone authentication in e-business transactions using a terminal for phone authentication, which provides a non-repudiation function through a link to a trusted third party, and to a computer-readable recording medium having a program recorded thereon for phone authentication used in e-business transactions using a terminal for phone authentication, which provides the non-repudiation function by means of the link to the trusted third party.
Patent CA-2884883-C (CA)
Inventor: SONG ZHEN
IPC: F24F11/00
Filed: 2013-09-12
Granted: 2017-09-05
Abstract: A building has climate control equipment which controls a temperature at different locations. Different locations may be in different control zones controlled by different control devices. An occupant of a location submits a desired location temperature through a user interface on a computing device to a networked server. Setting of a desired temperature is constrained by energy saving policies and by conditions of surrounding locations. An arbitrator device determines based on constraints a new temperature setting. The new temperature setting is accompanied by an energy saving feedback. The occupants confirms the new setting. A climate control device is instructed to apply a device setting to achieve the new temperature. A climate profile of the occupant is learned from previous temperature settings by the occupant.
Patent CA-2888238-C (CA)
Title: Formation core sample holder assembly and testing method for nuclear magnetic resonance measurements
Inventor: YANG ZHENG
IPC: G01N24/08
Filed: 2014-05-02
Granted: 2022-09-06
Abstract: A core sample holder assembly (100) for performing a laboratory magnetic resonance measurement of a core sample (102) taken from a hydrocarbon containing formation is provided. The assembly comprises a pressure chamber provided by a hull (104) and one or more flanges (106-a, 106-b) are sealingly coupled with the hull. A flexible core sample holder sleeve is arranged within the pressure chamber and is sealingly coupled with at least one of the flanges. An overburden fluid injection port (110) is in fluid communication with an annular space between the hull and the flexible sleeve and is configured to inject overburden fluid into an annular space between the hull and the flexible sleeve. A pressure regulator (112) is configured to maintain the overburden fluid in the annular space at an elevated pressure. A radio-frequency antenna (114), within the pressure chamber and wrapped around the sample holder sleeve, is configured to receive an electromagnetic-signal from the core sample. In use, the core sample is arranged substantially within the sleeve.
Patent CA-2892367-C (CA)
Inventor: FLETCHER PAUL
IPC: G06Q50/30
Filed: 2013-11-26
Granted: 2017-08-08
Abstract: This invention provides for tracking and rewarding commuters according to their contribution to unclogging roads by opting for alternative transport forms and improving their health and the health of the environment. In particular, the invention relates to commuters who travel under human power to and from their place of work and who sign up as subscribers to a managed system that tracks their travel events, compares data gathered about the event with other events and determines whether or not the event qualifies as a commute, in which case an account of the user is credited. When the accumulated credit in the account reaches a threshold amount, the user qualifies for receiving a reward such as by means of a value token.
Patent CA-2892837-C (CA)
Title: Modules de barres d'armature modulaires prefabriques et procedes d'utilisation de ceux-ci
Inventor: BUZIMKIC EMIN
IPC: E04C5/18
Filed: 2014-10-16
Granted: 2016-07-12
Abstract: Une structure d'armature dacier est destinée à un mur de bâtiment en béton. La structure comprend une ou plusieurs cages soudées préfabriquées comportant des barres d'armature verticales. Une pluralité de fixations continues se prolonge autour des barres darmature verticales et une pluralité de fixations de cisaillement se prolonge généralement horizontalement entre les barres d'armature verticales. Chaque cage soudée présente une dimension et une forme convenant au transport et ladite structure peut être formée sur place à partir dune pluralité desdites cages en chevauchement. Le béton est ajouté à la structure d'armature en acier pour former un mur de bâtiment en béton. Une structure d'armature dacier est également présentée, destinée à une dalle ou une dalle flottante de bâtiment en béton. La structure comprend une ou plusieurs poutres soudées préfabriquées. Les poutres soudées préfabriquées présentent une couche de poutre supérieure et une couche de poutre inférieure, chacune comportant des barres d'armature horizontales et une pluralité de fixations continues se prolongeant généralement verticalement autour des couches de poutre supérieure et inférieure. Chaque poutre soudée présente une dimension et une forme convenant au transport et ladite structure peut être formée sur place à partir dune pluralité desdites poutres en chevauchement. Le béton est ajouté à la structure d'armature en acier pour former une dalle de bâtiment en béton.
Patent CA-2897777-C (CA)
Title: Materiaux a memoire de forme a tg variable pour dispositifs de forage de puits
Inventor: CARREJO NICHOLAS
IPC: C08L75/04
Filed: 2014-01-13
Granted: 2017-11-07
Abstract: La présente invention concerne des dispositifs de forages de puits pour l'utilisation dans la filtration, l'isolation de forage de puits, la commande production, la gestion de cycle de vie et la construction de forage de puits. Lesdits dispositifs de forages de puits peuvent comprendre au moins des premier et second matériaux à mémoire de forme qui possèdent chacun une position géométrique modifiée et qui possèdent chacun une position géométrique d'origine. Chaque matériau à mémoire de forme peut être maintenu dans la position de pénétration géométrique modifiée à une température inférieure à la température de transition vitreuse (Tg), où les Tg et/ou les changements d'inclinaison respectifs des premier et second matériaux à mémoire de forme sont différents. Facultativement, les matériaux à mémoire de forme peuvent être des polymères réticulés, les polymères réticulés possédant des rapports de réticulation différents l'un de l'autre. Une fois que le dispositif de forage de puits est en place en fond de puits et les premier et second matériaux à mémoire de forme sont soumis à des températures supérieures à leurs Tg, les matériaux se déploieront jusqu'à des positions géométriques récupérées à ou proche de leurs positions géométriques d'origines pour réaliser leur filtration, isolation, commande ou autre fonction. Ces déploiements peuvent se produire à des instants ou des taux différents.
Patent CA-2898433-C (CA)
Inventor: BANG KEUK CHAN
IPC: C07D401/12
Filed: 2014-01-27
Granted: 2021-11-02
Abstract: The present invention relates to a method for preparing 1-(4-(4-(3,4-dichloro-2-fluorophenylamino)-7-methoxyquinazolin-6-yloxy)piperidin-l-yl)prop-2-en- 1-one (Formula (I)). The method overcomes issues of impurity and low yields in earlier reported procedures and is therefore more feasible for commercialization. The method generally involves reacting a compound of Formula (II) with a compound of Formula (III) in an inert polar aprotic solvent in the presence of a base.
Patent CA-2901004-C (CA)
Title: Codes-barres de microparticules spatiaux/spectraux de terres rares pour marquage d'objets et tissus
Inventor: BISSO PAUL
IPC: B42D25/36
Filed: 2014-03-14
Granted: 2022-05-03
Abstract: L'invention se rapporte à des microparticules polymères codées spatialement et spectralement à l'aide de nanocristaux à conversion ascendante (UCN) pour le marquage d'articles et tissus. Des UCN ayant des spectres d'émission pouvant être différenciés spectralement sont disposés dans différentes parties d'une région de codage de chaque microparticule.
Patent CA-2904153-C (CA)
Title: Proppant composition comprising a chemical tracer and use thereof for hydraulic fracturing
Inventor: DUENCKEL ROBERT
IPC: C09K8/80
Filed: 2014-03-14
Granted: 2024-01-09
Abstract: A composition and method for hydraulically fracturing an oil or gas well to improve the production rates and ultimate recovery using a porous ceramic proppant infused with a chemical treatment agent is provided. The porous ceramic proppant can be coated with a polymer coating which provides for controlled release of the chemical treatment agent into a fracture or well bore area over a period of time.