baber/WOPTO huggingface dataset:
Patent CA-2867498-C (CA)
Inventor: CLAYTON JOSEPH EDWARDS
IPC: G06F3/033
Filed: 2013-03-19
Granted: 2018-02-27
Abstract: According to one general aspect, an apparatus includes a trackpad that includes a cover member having a top surface and a switch coupled to the cover member. At least two spring members are coupled to the trackpad and are each disposed at a non-zero distance from each other and are each configured to collectively bias the trackpad in a first position in which the top surface of the cover member is in a first plane. The trackpad is movable to a second position in which the top surface of the cover member is in a second plane substantially parallel to the first plane when an input force is exerted on the top surface of the cover member. The switch is configured to trigger an electrical signal within a computer when the trackpad is moved to its second position.
Patent CA-2867971-C (CA)
Title: Structural element and method for the production thereof
Inventor: RAKUTT DIETMAR
IPC: B32B3/18
Filed: 2013-03-26
Granted: 2018-08-14
Abstract: The invention relates to a structural element for use as a core layer in a sandwich composite element, wherein the structural element (2) is made of multiple body segments (4, 5) welded to each other, which body segments are made of an extrusion-foamed thermoplastic plastic, in particular PET, and wherein the structural element (2) has a first face side (1) for adhesively bonding to a covering layer, wherein a surface of the first face side (1) to which a resin (8) can be applied has open pores (6). Furthermore, the surface of the first face side (1) is produced by hot-element cutting, in particular heating-wire cutting, in such a way that the surface is partially thermally sealed.
Patent CA-2869423-C (CA)
Title: Controle de positionnement transversal et longitudinal d'une bande de securite
Inventor: MCLAIN MICHAEL J
IPC: E04B7/00
Filed: 2014-10-31
Granted: 2020-06-09
Abstract: Linvention concerne des systèmes de protection contre les chutes présentant un tissu de suspension soutenu par un quadrillage de bandes longitudinales et latérales dans les constructions dimmeubles en métal. Le système de protection contre les chutes utilise conjointement une bande relativement plus molle, une bande de protection espacée à une distance donnée à partir de chaque chevron, et des pinces de sécurité pour fixer les bandes de protection aux pannes intermédiaires, pour donc distribuer la force dimpact dune charge, qui chute près dun chevron, pour mieux absorber et disperser la force dimpact, y compris la distribution de lincidence de la charge à la rupture sur une plus grande zone de la structure de toit. Linvention concerne en outre des procédés de fabrication déléments de ces systèmes, des procédés dinstallation déléments de ces systèmes et des bâtiments intégrant ces systèmes.
Patent CA-2869558-C (CA)
Inventor: LORD CHARLES JOHN
IPC: G01N27/26
Filed: 2013-03-14
Granted: 2021-02-16
Abstract: Systems and methods relate to measuring ammonium bisulfide concentration in a fluid sample. The system includes an electrolytic conductivity cell, a temperature sensor and an analyzer. Logic of the analyzer determines the ammonium bisulfide concentration based on signals received from the conductivity cell and the temperature sensor that are coupled to monitor the fluid.
Patent CA-2871354-C (CA)
Title: Method and apparatus for controlling the flow of fluids into wellbore tubulars
Inventor: DYCK DAVID PAUL
IPC: E21B34/06
Filed: 2014-11-17
Granted: 2015-10-06
Abstract: Described is a flow restriction device for controlling flow of a fluid into a wellbore tubular from a production zone. The device comprises a housing and at least one divergent passageway having a throat section and a divergent section disposed within the housing, wherein the average angle of divergence in the divergent section is between 2° and 40°. Fluid is directed from the production zone, through the divergent passageway and into the wellbore. The divergent passageway may or may not comprise a convergent section before the throat. Also described is a flow restriction device in which the discharged flow is aligned at an angle of between 0 and 60 degrees of the direction of flow within the wellbore tubular. The flow restriction device is used to control distributed fluid flow into a wellbore tubular.
Patent CA-2873991-C (CA)
Title: Pcr extreme
Inventor: WITTWER CARL T
IPC: C12M1/38
Filed: 2013-05-23
Granted: 2020-08-25
Abstract: L'invention concerne des procédés, des dispositifs et des kits destinés à effectuer une PCR sur un cycle de <20 secondes, avec un rendement et une productivité améliorés.
Patent CA-2874169-C (CA)
Inventor: ZHANG QING-HE
IPC: A01M1/02
Filed: 2013-06-05
Granted: 2020-04-14
Abstract: A visual attractant for attracting a target insect include a substrate having a pixelated pattern portion defined by a plurality of blocks having a characteristic dimension that is within an order of magnitude of the size of the target insect. The plurality of blocks are colored to be highly reflective in a wavelength range selected to attract the target insect. A background portion is lighter in color than the pixelated pattern, to contrast sharply therewith. The blocks are clustered on the substrate such that most of the plurality of blocks define one or more irregular elongate streaks on the substrate. The pixelated pattern may be applied to a strip or to a pillar device, which may be adhesive.
Patent CA-2874514-C (CA)
Title: Procede et appareil de mesure du debit massique d'un gaz
Inventor: DOWNIE NEIL ALEXANDER
IPC: G01F1/78
Filed: 2013-05-23
Granted: 2017-01-31
Abstract: L'invention concerne un dispositif de mesure servant à mesurer le débit massique d'un gaz, le dispositif de mesure comprenant un conduit à travers lequel s'écoule le gaz lors de l'utilisation, le conduit comportant un orifice de restriction de l'écoulement au niveau duquel se produit un étranglement lors de l'utilisation, l'orifice de restriction de l'écoulement divisant le conduit en une partie amont se trouvant en amont dudit orifice et une partie aval se trouvant en aval dudit orifice. Le dispositif de mesure comprend en outre un ensemble capteur incluant un premier oscillateur à cristal piézoélectrique dans ladite partie amont de telle sorte que ledit premier oscillateur piézoélectrique est en contact avec ledit gaz lorsque le dispositif de mesure fonctionne, un second oscillateur à cristal piézoélectrique dans ladite partie aval de telle sorte que ledit second oscillateur piézoélectrique est en contact avec ledit gaz lorsque ledit dispositif de mesure fonctionne, ledit ensemble capteur étant conçu pour : piloter les premier et second oscillateurs à cristal piézoélectrique de telle sorte que chacun des premier et second oscillateurs à cristal piézoélectrique résonne à une fréquence de résonance respective ; mesurer la fréquence de résonance du premier oscillateur piézoélectrique et la fréquence de résonance du second oscillateur piézoélectrique ; et déterminer, à partir de la fréquence de résonance du premier oscillateur piézoélectrique et de la fréquence de résonance du second oscillateur piézoélectrique, le débit massique de gaz à travers ledit orifice.
Patent CA-2877070-C (CA)
Inventor: WADA SHINJI
IPC: G06Q50/10
Filed: 2013-07-12
Granted: 2018-03-13
Abstract: The management levels of inspections for LP gas supply facility and consumption facility, and data for the periodic replacement of parts is not the same (for example, the management units are consumption units, facility units, and parts units, and when re-inspecting consumption facility the management units vary, including survey units). Therefore, collective management of deadlines is not possible. In the present safety management system, a request for the deadline expiration data of an LP gas safety task is received, consumption safety data and supply facility safety data, the legal term of which will expire within a fixed period, are acquired and this data is gathered and noted in ascending order according to the legal term expiration date of the LP gas safety task, after which deadline expiration data is generated.
Patent CA-2883197-C (CA)
Title: Procede permettant la detection, la recuperation, l'identification et l'enumeration simultanee de micro-organismes et dispositifs permettant la mise en oeuvre dudit procede
Inventor: RODRIGUEZ MARTINEZ CLAUDIO
IPC: C01B33/00
Filed: 2013-03-27
Granted: 2020-03-31
Abstract: La présente invention concerne un procédé et des dispositifs permettant la détection, la récupération, l'identification et l'énumération simultanée de plusieurs micro-organismes, lequel procédé consiste à disposer de mélanges de substances nutritives spécialement sélectionnées parmi celles qui écourtent la phase de latence (lag) de croissance de bactéries et de moisissures et qui, avec des marqueurs enzymatiques fluorescents, chromogènes ou bioluminescents et d'autres composants nutritifs ou inhibiteurs de croissance, sont intégrés dans des structures tridimensionnelles d'argiles ou de céramiques naturelles ou artificielles présentant des cavités de différentes dimensions et formes et des surfaces spécifiques comprises entre 2 x 103 et 6 x 108 m2/m3.
Patent CA-2894434-C (CA)
Inventor: BARTKUS EGIDIJUS
IPC: B65D43/02
Filed: 2015-06-15
Granted: 2018-09-04
Abstract: A die-cut lid (20) for closing a container is disclosed; the lid being formed from a flexible composite sheet material (30). The lid comprises a functional area (70) bearing human-readable and/or machine-readable data with the lid comprising one or more rigidifying indentations (50) to promote flatness of the functional area in a resting state of the lid. The one or more rigidifying indentations are selected from the group of: i) one or more encircling indentations that border the functional area; and/or ii) a planar indentation that encompasses the functional area. A lidded container (1) comprising such a die-cut lid and a method of forming a die-cut lid are also described.
Patent CA-2897228-C (CA)
Title: System and method for high-intensity ultrashort pulse compression
Inventor: MIRONOV SERGEY
IPC: H01S3/05
Filed: 2014-01-06
Granted: 2021-01-12
Abstract: A system comprising a laser emitting an ultrashort pulse beam; and a dielectric bulk medium having a refractive index depending on intensity, the bulk medium broadening the laser beam homogeneously versus transversal spatial coordinates, and a method for compressing high energy femtosecond laser pulses, comprising propagating the laser beam inside a dielectric bulk medium having a refractive index depending on the beam intensity, the bulk medium broadening the laser beam homogeneously versus transversal spatial coordinates; and compressing a resulting broadened spectrum.
Patent CA-2899338-C (CA)
Title: Compositions de cire et effet de metaux sur des taux de combustion
Inventor: MURPHY TIMOTHY A
IPC: C11C5/00
Filed: 2014-02-13
Granted: 2020-11-10
Abstract: Une composition de cire est décrite, comprenant une huile naturelle hydrogénée avec (i) au moins environ 50 % en poids d'un composant de triacylglycérol ayant une composition d'acides gras d'environ 14 à environ 25 % en poids d'acide gras C16:0, environ 45 à environ 60 % en poids d'acide gras C18:1 et environ 20 à environ 30 % en poids d'acide gras C18:0, (ii) une teneur en nickel inférieure à 1 ppm, et (iii) un point de fusion d'environ 49 °C à environ 57 °C. L'huile naturelle hydrogénée est filtrée et/ou blanchie pour obtenir une teneur en nickel inférieure à 0,5 ppm. La présente invention concerne en outre une bougie, comprenant une mèche et la cire décrite ci-dessus.
Patent CA-2902261-C (CA)
Inventor: BARBIER FREDERIC
IPC: H01L27/146
Filed: 2014-02-21
Granted: 2021-03-16
Abstract: L'invention concerne les capteurs d'image électronique à pixels actifs. Le pixel comprend une photodiode (PH) constituée dans une couche active semiconductrice (12) et maintenue à un potentiel de référence nul, et au-dessus de la couche active une grille d'anti-éblouissement (G5) adjacente d'un côté à la photodiode et d'un autre côté à un drain (22) d'évacuation. Le capteur comprend des moyens pour appliquer à la grille d'anti-éblouissement, pendant la plus grande partie de la durée d'intégration, un potentiel de blocage créant sous la grille une barrière de potentiel d'une première hauteur, et, pendant une série d'impulsions brèves au cours de la durée d'intégration, un potentiel d'anti-éblouissement créant une barrière de potentiel d'une deuxième hauteur, plus faible que la première. Le fait d'appliquer la tension d'anti-éblouissement seulement pendant des impulsions brèves réduit le bruit d'obscurité induit par effet tunnel par le champ électrique entre grille et photodiode.
Patent CA-2905859-C (CA)
Title: Self-testing auto monitor ground fault circuit interrupter (gfci) with power denial
Inventor: BATKO THOMAS JAMES
IPC: H01H83/04
Filed: 2014-03-12
Granted: 2022-04-26
Abstract: A self-testing fault detector having a line side and a load side and a conductive path there between is provided. The self-testing fault detector includes an automonitoring circuit electrically coupled to a fault detection circuit and an interrupting device and it continuously monitors one or more signals to determine an operating state of the fault detector. At least one of the monitored signals includes a fault detection signal, wherein if said automonitoring circuit determines that the fault detection circuit is not properly driving the interrupting device, the automonotoring device converts an input-output port receiving the fault detection signal from an input to an output and drives the interrupting device into a tripped condition using the input-output port.
Patent CA-2905890-C (CA)
Title: Method for solventless quantum dot exchange
Inventor: FURUTA PAUL T
IPC: C09K11/02
Filed: 2014-03-13
Granted: 2022-02-08
Abstract: The present invention describes a solventless ligand exchange using a siloxane polymer having a binding ligand that displaces the binding ligand on a quantum dot material.
Patent CA-2906641-C (CA)
Title: Stem cell culture media and methods of enhancing cell survival
Inventor: REZNER BETSY DENISE
IPC: C12N5/0789
Filed: 2014-03-14
Granted: 2022-10-25
Abstract: The invention provides improved methods for preparing hematopoietic cells for transplantation and the resulting improved hematopoietic cell compositions. The invention further relates to improved culture media and methods of culturing, processing, modulating, and expanding blood cell products for hematopoietic transplantation. The invention relates generally to improved culture media for manipulating cell populations, particularly populations of cells comprising hematopoietic stem cells, compositions thereof, and methods of using such media and compositions.
Patent CA-2907654-C (CA)
Title: Bloc thermique de pcr avec chauffages profiles agences de facon repetee et appareil de pcr comprenant celui-ci
Inventor: KIM SUNG-WOO
IPC: C12M1/38
Filed: 2014-03-18
Granted: 2022-07-12
Abstract: Un mode de réalisation de la présente invention concerne un bloc thermique de PCR avec chauffages profilés agencés de façon répétée et un appareil de PCR comprenant celui-ci, le bloc thermique avec chauffages agencés de façon répétée évite la distribution thermique radiale générée à partir de chaque chauffage et le chevauchement thermique irrégulier causé par celle-ci entre des chauffages adjacents de manière à améliorer le rendement de PCR et éliminer un moyen d'ajustement de température additionnelle, de manière à rendre l'appareil plus petit et intégré. De plus, le bloc thermique avec des unités de chauffages agencés de façon répétée et la partie de réaction de PCR de type plaque sont utilisés pour amplifier simultanément et rapidement une pluralité d'échantillons d'acide nucléique, et mesurer en continu le signal optique ou le signal électrochimique de manière à contrôler le processus d'amplification de l'acide nucléique en temps réel.
Patent CA-2911657-C (CA)
Inventor: WAGLE VIKRANT BHAVANISHANKAR
IPC: C09K8/74
Filed: 2014-04-10
Granted: 2018-01-02
Abstract: A treatment fluid and method for simultaneously swelling an oil-swellable elastomer and breaking a filtercake in a well. The treatment fluid includes an emulsion comprising: (i) a continuous oil phase, wherein the oil phase comprises: (a) an oil; and (b) an emulsifier; and (ii) an internal aqueous phase, wherein the aqueous phase comprises: (a) water; and (b) a water-soluble hydrolyzable ester of a carboxylic acid; wherein the emulsion is stable to hydrolysis of the water-soluble hydrolyzable ester of the carboxylic acid. A method of treating a well includes the steps of: (A) forming the treatment fluid; and (B) introducing the treatment fluid into the portion of the wellbore, wherein: (i) a filtercake has been previously formed in the portion of the wellbore, wherein the filtercake comprises an acid-soluble or an acid-degradable material; and (ii) an oil-swellable elastomer has been previously deposited or positioned in the portion of the wellbore.
Patent CA-2913919-C (CA)
Inventor: HOFFMANN ALEXANDER
IPC: B66C1/10
Filed: 2014-06-18
Granted: 2018-09-11
Abstract: A method for mounting a wind turbine rotor blade which has at least one release unit (200) is provided. A hoisting rope (300) is fastened on or in the rotor blade (108). First ends (410) of at least one auxiliary rope (400) are fastened on or in the release unit (200) in the rotor blade (108). The rotor blade (108) is lifted up by means of the hoisting rope (300). The rotor blade (108) is mounted on a rotor (106) of the wind turbine.  The release unit (200) is activated so that the first ends (410) of the auxiliary ropes (400) are released.  The auxiliary ropes (400) can be removed.
Patent CA-2915013-C (CA)
Inventor: CHAKAR FADI SELIM
IPC: B41M5/337
Filed: 2014-12-02
Granted: 2022-01-18
Abstract: L'invention concerne un matériau d'enregistrement thermique disposant d'une couche thermosensible formant une couleur qui renferme un modificateur de phosphate en plus d'un activateur et d'un leuco-colorant, ledit matériau pouvant produire une bonne image. Le modificateur de phosphate, par exemple le phosphate de dibenzyle non substitué, peut être apparié avec un activateur tel que l'acide 3-(4-hydroxyphényl) propionique pour produire un matériau d'enregistrement thermique respectueux de l'environnement.
Patent CA-2915787-C (CA)
Inventor: HARDIMAN CHRISTOPHER J
IPC: C08K9/06
Filed: 2015-02-19
Granted: 2017-12-05
Abstract: The present invention provides a process for making a silica masterbatch that contains hydrophobated silica, solution-made rubber and emulsion-made rubber. Hydrophobated silica is mixed into a latex emulsion. Solution-rubber crumb in an aqueous suspension is mixed into the latex emulsion, which is coagulated, and a crumb is recovered, further homogenized, dried and baled to yield the silica masterbatch. A well- dispersed mixture of hydrophobated silica and emulsion-made rubber is added into a steam distillation step of a solution-rubber process from which a silica masterbatch is recovered. The emulsion-made rubber can be omitted to make a silica masterbatch of solution rubber and silica without emulsion rubber. The silica masterbatch has physical properties similar to those found in a comparable dry-mixed composition, but the silica masterbatch can be incorporated more easily and less expensively into tires and other rubber products than the dry-mixed composition.
Patent CA-2918696-C (CA)
Inventor: MINAMIURA KEIICHI
IPC: B60H1/00
Filed: 2014-07-23
Granted: 2017-11-28
Abstract: When a device temperature (Tb) of an electrical storage device (10) is higher than or equal to a reference temperature (Tb th), a fan (22) is driven at an air quantity (Q) larger than or equal to a reference air quantity (Q ref). On the other hand, when the device temperature (Tb) is lower than the reference temperature (Tb th), air that has received heat from the electrical storage device is guided to a discharge chamber (LS) by driving the fan (22) at an air quantity (q) smaller than the reference air quantity (Q ref) if an air- conditioning system is operating and if an outside air temperature (Tout) is lower than or equal than a predetermined temperature (Tout low). When the air-conditioning system is operating and the outside air temperature (Tout) is lower than or equal than the predetermined temperature (Tout low), it is assumed that there is a temperature difference between a passenger compartment and the discharge chamber (LS). In this case, by driving the fan (22) at an air quantity (Q) smaller than the reference air quantity (Q ref), it is possible to bring the temperature of the discharge chamber (LS) close to the temperature of the passenger compartment by raising the temperature of the discharge chamber (LS), so it is possible to reduce the temperature difference between the discharge chamber (LS) and the passenger compartment.
Patent CA-2919989-C (CA)
Inventor: LUCIEER PIETER ABRAHAM
IPC: E21C47/06
Filed: 2014-07-31
Granted: 2022-06-21
Abstract: The invention relates to a mining system comprising; - a vessel for processing mined ore, - an upper platform coupled with the vessel, - a lower platform supported by the ocean floor, - a number of transport cables which extend between the upper and lower platform,and - a container for containing ore which container is fixedly coupled to a container transporting cable such that the container moves vertically with the container transporting cable to transport the container in a container trajectory extending between the upper and lower platform.
Patent CA-2920326-C (CA)
Title: Methode et systeme automatises d'alimentation des animaux
Inventor: AUSMAN BRIAN
IPC: A01K5/02
Filed: 2016-02-05
Granted: 2018-11-27
Abstract: Une station dalimentation dau moins un animal, ladite station dalimentation comprenant : au moins une trémie dalimentation contenant un produit alimentaire, une unité de distribution daliment présentant des moyens de distribution de portions contrôlées dudit produit alimentaire, une trémie de pesée pour recevoir ledit produit alimentaire depuis ladite unité de distribution daliment, une plateforme dalimentation discoïde semi-circulaire pour recevoir ledit produit alimentaire depuis ladite trémie de pesée, et un élément de balayage semi-tronconique pouvant tourner sur une surface supérieure de ladite plateforme dalimentation discoïde semi-circulaire pour éliminer le produit non consommé de ladite plateforme dalimentation après un événement dalimentation.
Patent CA-2922487-C (CA)
Inventor: SCHAEFFER MARC
IPC: F16B13/06
Filed: 2014-09-02
Granted: 2018-01-09
Abstract: The invention relates to an expansion anchor (1) comprising a bolt (10) as the first element and an expansion sleeve which at least partially surrounds the bolt as the second element, the bolt having an expansion region for expansion of the expansion sleeve, one of the two elements having a groove (72) that extends in the longitudinal direction of the expansion anchor and the other element having a projection that engages with the groove at least in sections. According to the invention, the groove has a restricted portion (73) which inhibits an axial movement of the expansion sleeve relative to the bolt.
Patent CA-2922627-C (CA)
Inventor: EIBL HANSJORG
IPC: A61K47/24
Filed: 2014-06-18
Granted: 2022-03-08
Abstract: The invention relates to stimuli-sensitive nanocarrier system for use in locoregional therapy which comprises at least one phosphatidyloligoglycerol of formula (lla)   wherein RI- and R2 each independently represent a hydrocarbon functional group having from 12 to 24 carbon atoms and m is an integer from 0 to 50, wherein the linkage from the glyceride to the phosphate group is stereospecific and is in the form of an sn-3 linkage and the linkage from the phosphate group to the oligoglycerol is stereospecific and is in the form of an sn-1 linkage. A preferred embodiment thereof is a thermosensitive liposome for treating tumors, especially urinary bladder tumors and other localized tumors.