baber/WOPTO huggingface dataset:
Patent CA-2916862-C (CA)
Title: Commande de transitions dans des dispositifs optiquement commutables
Inventor: JACK GORDON
IPC: G02F1/163
Filed: 2014-06-20
Granted: 2023-05-09
Abstract: La présente invention concerne, selon des aspects, des organes de commande et des procédés de commande permettant d'appliquer une tension de commande à des barres omnibus de dispositifs optiquement commutables tels que des dispositifs électrochromiques. De tels dispositifs sont souvent situés sur des fenêtres telles que du verre architectural. Dans certains modes de réalisation, la tension de commande appliquée est commandée d'une manière qui commande efficacement une transition optique sur toute la surface du dispositif électrochromique. La tension de commande est commandée pour tenir compte de différences de la tension efficace subie dans des régions entre les barres omnibus et des régions à proximité des barres omnibus. Les régions près des barres omnibus subissent la tension efficace la plus élevée.
Patent CA-2917199-C (CA)
Title: Amorphous tecovirimat preparation
Inventor: TYAVANAGIMATT SHANTHAKUMAR R
IPC: A61P31/20
Filed: 2014-07-11
Granted: 2021-08-31
Abstract: Disclosed are methods for the preparation of amorphous N-[(3aR,4R,4aR,5aS,6S,6aS)-3,3a,4,4a,5,5a,6,6a-octahydro-1,3-dioxo-4,6- ethenocycloprop[f]isoindol-2(1 H)-yl]-4-(trifluoromethyl)-benzamide for the treatment or prophylaxis of viral infections and diseases associated therewith, particularly those viral infections and associated diseases caused by the orthopoxvirus. Also disclosed are methods for the preparation of amorphous solid dispersion of N- [(3aR,4R,4aR,5aS,6S,6aS)-3,3a,4,4a,5,5a,6,6a-octahydro-1,3-dioxo-4,6- ethenocycloprop[f]isoindol-2(1 H)-yl]-4-(trifluoromethyl)-benzamide.
Patent CA-2917688-C (CA)
Inventor: BEARD ANDREW JAMES
IPC: F41H5/04
Filed: 2014-08-07
Granted: 2021-07-13
Abstract: L'invention concerne des feuilles résistant aux projectiles (12), des objets (10) comprenant de telles feuilles et des méthodes de fabrication de ceux-ci. Les modes de réalisation sont particulièrement adaptés à la facilitation de la fabrication d'objets courbés résistant aux projectiles (par exemple une armure, des casques ou des objets similaires courbés résistant aux projectiles). Dans des formes préférées, les feuilles résistant aux projectiles sont une construction à multiples monocouches comprenant une couche centrale (12-1) formée d'au moins une première monocouche ayant des premières fibres de renforcement orientées unidirectionnellement et un matériau matrice élastomère qui est pris en sandwich entre des couches faces respectives (12-2) formées chacune d'au moins une deuxième monocouche ayant des deuxièmes fibres de renforcement orientées unidirectionnellement et un matériau matrice non élastomère.
Patent CA-2919289-C (CA)
Title: Ifs including control arm and strut supported by steering knuckle load arm
Inventor: HINZ JOHN A
IPC: B60G3/20
Filed: 2016-01-28
Granted: 2022-06-28
Abstract: An IFS assembly having a single lower control arm having an inboard end pivotally secured to a chassis support structure, an air spring supported by an air spring seat relative to the lower control arm, a strut having an upper end pivotally secured to the chassis support structure and a lower end coupled to the lower control arm outboard end, and a steering knuckle fixed to the strut lower end, the steering knuckle disposed below the lower air spring seat and whose rotative movement about the strut axis is unconfined by proximity between the steering knuckle and the lower air spring seat, whereby available wheel cut is maximized. Also an IFS module including right and left side IFS assemblies and adapted for installation into a vehicle.
Patent CA-2920751-C (CA)
Inventor: ZAFEIROPOULOS GRIGORIOS
IPC: E06B5/11
Filed: 2013-08-08
Granted: 2020-08-25
Abstract: By this invention it is possible to construct a sliding frame's system -glazing and shutter-, which has a frame guide profile (1) with a groove (2) -see Figure 1- and a sash profile (3), on which the locking profile (4) is placed into the groove (5) -see Figure 2-. The locking profile (4) has a helical groove (11) -see Figure 7-, where the pin (10) of the sliding framework's cremone enters. Two clamping parts (6) - see Figure 6- are placed within the chamber (5) of the sash (3) at the two edges of the locking profile (4). Each clamping part (6) has a groove (7) as a motion driver of the locking profile (4). As the cremone rotates, it transforms the rotary motion into linear made by the cremone's pin (10), which forces the locking profile (4) to rotate and entrap the movable frame of the sash's profile (3) into the groove (2) of the stable frame guide profile (1) along the full height of a sliding door or window.
Patent CA-2928745-C (CA)
Title: Vapor generator including wire mesh heating element
Inventor: DE LUCA NICHOLAS P
IPC: F22B1/28
Filed: 2014-08-14
Granted: 2020-04-07
Abstract: There is provided a vapor generator including: a circuit to carry a DC current from an energy device; a wire mesh heating element to receive the DC current; and a sprayer to direct a fine spray of a liquid at the wire mesh heating element to vaporize the liquid, wherein a ration of a resistance of the wire mesh to a radiative black body area of the wire mesh heating element is less than 2 ohms/m2.
Patent CA-2931591-C (CA)
Title: Fumarate reductases
Inventor: DE JONG RENE MARCEL
IPC: C12N9/02
Filed: 2014-12-12
Granted: 2023-09-19
Abstract: La présente invention concerne un polypeptide variant possédant une activité fumarate réductase, qui présente une activité dépendant de NADP(H) et/ou une activité dépendant de NAD(H), par comparaison avec un polypeptide de référence ayant une activité fumarate réductase. Un tel variant peut être surexprimé dans une cellule hôte afin d'améliorer la production d'un acide dicarboxylique.
Patent CA-2932467-C (CA)
Title: Method for removing sox from gas using ethylene glycol composite solution
Inventor: WEI XIONGHUI
IPC: B01D53/14
Filed: 2014-12-03
Granted: 2020-01-07
Abstract: A method for removing SO x from a gas using an ethylene glycol composite solution is provided.  The ethylene glycol composite solution is made by mixing ethylene glycol and/or polyethylene glycol with an organic acid and/or organic acid salt containing no nitrogen atom in a molecule, the ethylene glycol composite solution is brought into contact with the gas containing SO x to absorb the SO x in the gas, wherein x = 2 and/or 3. The ethylene glycol composite solution with absorbed SO x is regenerated by one or more of a heating method, a vacuum method, a gas stripping method, an ultrasonication method, a microwave method, and a radiation method to release by-products of sulfur dioxide and sulfur trioxide, and the regenerated ethylene glycol composite solution is recycled for use. This method can be used for desulfurization of flue gas, burning gas, coke-oven gas, synthesis waste gas from dyestuff plants, sewage gas from chemical fiber plants, and other industrial raw material gases or waste gases containing SO x.
Patent CA-2934940-C (CA)
Inventor: OH SOO MI
IPC: H04N19/91
Filed: 2011-04-22
Granted: 2018-01-16
Abstract: An apparatus for encoding a moving picture, including: a coding mode determiner configured to determine a size and a prediction mode of each predictive coding block; a transform/quantization unit configured to transform and quantize a residual block generated by intra prediction to generate a quantized block; an inverse transform/quantization unit configured to inversely quantize and inversely transform the quantized block; a deblocking filter configured to perform a deblocking filtering process to image data received from the inverse quantization/transform decoding unit; an intra predictor configured to determine an intra prediction mode and generate a prediction block according to the intra prediction mode; and an entropy coder configured to entropy-code quantized coefficients of the quantized block. When a size of the quantized block is equal to 8x8, the coefficients of the quantized block are divided into a plurality of subsets and the plurality of subsets are scanned according to a scan pattern determined by the intra prediction mode to entropy-code the scanned the quantized coefficients.
Patent CA-2936929-C (CA)
Inventor: MINNOCK KEVIN PETER
IPC: E21B43/20
Filed: 2015-01-23
Granted: 2022-05-03
Abstract: La présente invention concerne un système qui comprend un système d'injection chimique sous-marine configuré pour injecter un produit chimique dans un puits, la garniture d'étranglement comprenant un premier cylindre comprenant une première pluralité de trajets d'écoulement en spirale, un second cylindre comprenant une seconde pluralité de trajets d'écoulement en spirale, le premier cylindre étant disposé à l'intérieur du second cylindre, et une partie extérieure comprenant une pluralité de passages axiaux, le second cylindre étant disposé à l'intérieur de la partie extérieure.
Patent CA-2941543-C (CA)
Inventor: BEARD MATTHEW S
IPC: A61F2/966
Filed: 2015-03-27
Granted: 2018-06-19
Abstract: An introducer assembly includes a first actuating mechanism (320) for actuating a constraining sheath (200) between a first state releasably constraining a vascular implant and a second state allowing deployment of the vascular implant; a second actuating mechanism (360) for actuating a blocking mechanism between a blocked state for blocking other functions of a handle (300) and an unblocked state for allowing operation of the other functions of the handle; and an operating knob (330) operatively coupled to both of the first and second actuating mechanisms for concurrent operation of both of the first and second actuating mechanisms in response to actuation of the operating knob.
Patent CA-2948795-C (CA)
Title: Thermal wall anchor
Inventor: HOHMANN RONALD P
IPC: E04F13/22
Filed: 2016-11-17
Granted: 2020-05-12
Abstract: A wall anchor for use in a cavity wall to connect to a veneer tie to join an inner wythe and an outer wythe of the cavity wall includes an elongate body having a longitudinal axis, a driven end portion and a driving end portion. The driven end portion is adapted to be threadedly mounted on the inner wythe of the cavity wall. The driving end portion includes a drive head including a receptor opening for capturing a portion of a veneer tie. The receptor opening extends transverse to the longitudinal axis of the elongate body through the drive head. A thermal spacer is attached to the elongate bod. The thermal spacer has a conductivity less than a thermal conductivity of the elongate body and is configured and arranged to reduce thermal transfer in the cavity wall along the elongate body.
Patent CA-2950985-C (CA)
Inventor: SALTEL BENJAMIN
IPC: E21B43/10
Filed: 2015-06-17
Granted: 2023-03-28
Abstract: The invention relates to a device (1) for lining or closing off a well or a pipeline, said device comprising a radially expandable tubular liner (11) and at least one annular seal (12) carried by said liner (11). According to the invention, said seal (12) comprises at least one first part (121, 224) formed by a filament or a braid wound in a spiral around the outer surface of said liner (11).
Patent CA-2952226-C (CA)
Title: Controlled release wood preserving composition
Inventor: HERDMAN DOUGLAS J
IPC: A01P3/00
Filed: 2015-06-04
Granted: 2021-03-16
Abstract: This invention discloses a wood preservative composition for the supplemental or remedial treatment of in-service poles, posts, piling, cross ties and other wooden structures. The wood preservative composition comprises a slow-release micronized copper compound in combination with a boron compound or a fluoride compound.
Patent CA-2953062-C (CA)
Title: Tetes d'applicateur pour un appareil de traitement portatif pour modifier des surfaces keratiniques
Inventor: RABE THOMAS ELLIOT
IPC: A61M35/00
Filed: 2015-07-24
Granted: 2020-10-13
Abstract: L'invention concerne une tête d'applicateur qui peut être reliée de manière libérable à un boîtier externe d'un appareil pour traiter la peau humaine, laquelle tête d'applicateur comprend un corps ayant une extrémité de raccord de boîtier ayant une caractéristique de raccordement libérable conçue pour être reliée au boîtier externe et une extrémité de mise en prise avec la peau traversée par une ouverture servant à administrer une composition de traitement de la peau à travers une ouverture dans la tête d'applicateur sur la peau humaine. Une paire d'éléments de mise en prise avec la peau est agencée et conçue pour aplatir une surface de la peau.
Patent CA-2962512-C (CA)
Inventor: NEWCOMBE PATRICK
IPC: G06T11/00
Filed: 2015-10-02
Granted: 2023-03-21
Abstract: Methods and systems of generating an image gradient are presented. In one example, image data for generating a two-dimensional digital image is provided to a hardware graphics processor. The image data may include a single pixel along a first direction of the digital image and multiple pixels along a second direction of the digital image. The pixels along the second direction of the digital image may include an image gradient. A one-dimensional stretching operation of the hardware graphics processor is initiated based on the image data to generate the digital image. In response to the stretching operation, the digital image may include multiple pixels along the first direction for each of the single pixels, wherein each of the multiple pixels along the first direction for a corresponding pixel of the single pixels comprises the corresponding pixel.
Patent CA-2962927-C (CA)
Inventor: XIE JINGWEI
IPC: A61P17/00
Filed: 2015-09-29
Granted: 2023-04-25
Abstract: Three dimensional nanofiber structures are provided and methods of production thereof.
Patent CA-2966182-C (CA)
Title: Assemblage de revetement interieur, logement de moteur et methodes d'assemblage associees
Inventor: FOLLET JESSE IAN
IPC: B64D29/00
Filed: 2017-05-05
Granted: 2021-10-12
Abstract: Un ensemble de chemise comprend un centre et une cloison raccordée au centre. Lensemble de chemise comprend également une semelle attachée à la cloison. La chemise comprend plusieurs fentes définies sur sa surface. Chacune des fentes comprend un grand axe dont lorientation est perpendiculaire par rapport à un axe central de lensemble de chemise.
Patent CA-2966203-C (CA)
Inventor: COOK STEPHEN J
IPC: C10M159/20
Filed: 2015-10-30
Granted: 2023-04-11
Abstract: Lubricating compositions comprising an oil of lubricating viscosity, 0.2 to 2 wt% of a borated succinimide dispersant, 0.5 to 3 wt% of a calcium sulphonate detergent having a TBN of 300 or higher and a metal ratio of 10 to 40, 1.5 to 6 wt% of a calcium sulphonate detergent having a TBN of less than 100 and a metal ratio of 1 to 6, and 1 to 6 wt% of a phenol-based detergent chosen from a salixarate, a salicylate, and mixtures thereof. The lubricating compositions have a total base number of 10 to 25 mg KOH/g as measured by ASTM D2896. The lubricating compositions may be used to lubricate a 2-stroke marine diesel internal combustion engine.
Patent CA-2969343-C (CA)
Inventor: GESTNER BRIAN
IPC: G01F25/00
Filed: 2016-08-26
Granted: 2018-08-21
Abstract: Methods and systems for configuring a fluid flow meter include a processor obtaining a measurement signal recorded by the fluid flow meter. The processor can determine a whitening frequency band. The processor can then construct a whitening filter based on the measurement signal and the whitening frequency band. The processor can then generate a reference signal based on the whitening filter and the measurement signal. The processor can provide the whitening filter and the reference signal for use by the fluid flow meter to measure a time shift between the reference signal and another measurement signal.
Patent CA-2969731-C (CA)
Title: Devices for delivering non-invasive neuromodulation to a patient
Inventor: FISK JUSTIN
IPC: A61N1/36
Filed: 2015-11-30
Granted: 2022-04-19
Abstract: A mouthpiece for providing non-invasive neuromodulation to a patient. The mouthpiece includes an elongated housing having an anterior region with a substantially constant first width and a posterior region with a substantially constant second width, the elongated housing having a non-planar exterior top surface and a transition region connecting the anterior region and posterior region, the transition region having a width that varies smoothly between the first width and the second width, a positioning pad attached to the top surface of the elongated housing for minimizing contact between a patient's upper teeth and the exterior top surface of the elongated housing, and a printed circuit board mounted to a bottom portion of the elongated housing, the printed circuit board having a plurality of electrodes for delivering subcutaneous local electrical stimulation to the patient's tongue.
Patent CA-2972014-C (CA)
Title: Fused pyrimidine compounds for the treatment of hiv
Inventor: JANSA PETR
IPC: A61K31/519
Filed: 2015-12-23
Granted: 2019-09-24
Abstract: Described herein are compounds of Formula (I) and tautomers and pharmaceutical salts thereof, compositions and formulations containing such compounds, and methods of using and making such compounds.
Patent CA-2974703-C (CA)
Inventor: PIPCHUK DOUGLAS
IPC: E21B33/13
Filed: 2016-01-27
Granted: 2022-02-15
Abstract: L'invention concerne un outil de fond de trou destiné à être transporté dans un élément tubulaire fixé dans un puits de forage pénétrant dans une formation souterraine. L'outil de fond de trou comprend un matériau d'obturation et un appareil laser apte à effectuer la découpe d'une fente dans l'élément tubulaire. L'outil de fond de trou est apte à déposer une matière d'obturation en fusion dans de la fente.
Patent CA-2978362-C (CA)
Title: A method and a system for pulsed excitation of a nonlinear medium for photon pair generation
Inventor: JESTIN YOANN
IPC: H01S3/0941
Filed: 2016-03-15
Granted: 2023-09-12
Abstract: A method and a system for pulsed excitation of a nonlinear medium for photon pair generation, he method comprising exciting a single narrow resonance of a nonlinear resonant element with a pulsed laser field, comprising embedding a nonlinear resonant element directly into an external laser cavity and locking the cavity modes.
Patent CA-2984486-C (CA)
Title: Lecteur acoustique personnalise
Inventor: SPIRIDIGLIOZZI SHARI
IPC: B42D15/02
Filed: 2015-07-27
Granted: 2019-01-08
Abstract: L'invention concerne un lecteur acoustique comportant un ensemble formant couvercle (100, 130), un ensemble formant boîtier intérieur (200, 222, 224, 230), un ensemble formant compartiment (300, 310, 320), un ensemble formant module sonore et un ensemble formant cadre. L'ensemble formant boîtier intérieur comprend un réceptacle destiné à contenir un article. Un module sonore activé à la lumière contenu à l'intérieur du cadre se trouve à l'intérieur d'un compartiment fixé sur la partie supérieure de l'ensemble formant couvercle. Le module sonore comprend une puce sonore, un capteur de lumière, un haut-parleur et une source d'énergie en communication électrique. Un volet contenant une fermeture magnétique interagit de manière magnétique avec une paroi du boîtier intérieur pour fermer le lecteur acoustique. Le boîtier s'ouvre en soulevant un rabat et en relevant la partie supérieure, ceci permettant à la lumière d'entrer dans le capteur de lumière après être entrée dans une ouverture (360) dans un compartiment contenant le module sonore, ceci entraînant le module sonore à reproduire le son enregistré sur celui-ci. Le son peut varier parmi des sons émis par des animaux et/ou l'environnement, de la musique, des messages de félicitations, d'autres types d'enregistrements vocaux, des cloches, des sifflets et autres.
Patent CA-2985941-C (CA)
Inventor: VICENTE ROJO ASIER
IPC: G01N21/25
Filed: 2015-05-11
Granted: 2022-04-26
Abstract: L'invention concerne un procédé de détermination d'une composition chimique d'une partie de scories (5), le procédé comprenant les étapes consistant : à fournir la partie de scories, la partie de scories ayant une surface (S), à collecter une lumière (L) réfléchie par la surface à l'aide d'un système optique (10), à obtenir un ensemble de données à partir de la lumière collectée, l'ensemble de données définissant au moins une matrice contenant des valeurs représentatives d'une intensité d'une partie (L M,l) de la lumière collectée, chaque partie étant respectivement collectée à partir de l'un d'une pluralité de points (M) à l'une d'une pluralité de longueurs d'onde, la matrice étant indexé au moins : par une pluralité de coordonnées spatiales de la pluralité de points, et par une pluralité de paramètres spectraux représentatifs de la pluralité de longueurs d'onde, par conditionnement de la matrice afin d'obtenir un ensemble réduit de valeurs, et par exécution d'un algorithme mathématique à l'aide de l'ensemble réduit de valeurs, afin d'obtenir la composition chimique. L'invention concerne également l'installation correspondante.
Patent CA-2988247-C (CA)
Title: Folding injector boom for liquid manure spreader
Inventor: NUHN IAN
IPC: A01B73/04
Filed: 2017-12-11
Granted: 2021-07-06
Abstract: A liquid manure spreader includes a spreader vehicle, a transversely extending injector boom having at least one outer boom section pivotable between a transversely-oriented position and a vertically-oriented position, at least one first actuatable linkage assembly for translating the boom vertically between a lowered working position and a raised position, and at least one second actuatable linkage assembly for arcuately pivoting the boom about an axis parallel to the transverse axis between a highest vertical height position and a lower transport position when the boom is in the raised position and the at least one outer boom section is in the vertically-oriented position.
Patent CA-2990049-C (CA)
Title: Linteau reglable pour portes et fenetres coulissantes
Inventor: FONTIJN MARCEL
IPC: E05D15/06
Filed: 2017-05-24
Granted: 2019-10-29
Abstract: Cette invention concerne un linteau réglable comprenant une première pièce de linteau et une seconde pièce de linteau, qui peuvent être fixées l'une à l'autre par un raccord.
Patent CA-2991180-C (CA)
Title: Hydrogen sulfide scavenging additive compositions, and medium comprising the same
Inventor: SUBRAMANIYAM MAHESH
IPC: C10L3/10
Filed: 2016-06-17
Granted: 2019-04-23
Abstract: The present invention relates to a hydrogen sulfide scavenging additive composition, wherein the composition comprises: a. an additive 1 comprising at least one compound selected from the group comprising zinc compound, zinc soap, and zinc salt of organic acid; and b. at least one activator comprising one or more hydroxyl alkylated amine. In one embodiment, the composition further comprise an additive 2 comprising polyphosphoric acid (PPA). In one embodiment, the present invention also relates to a method of using the hydrogen sulfide scavenging additive compositions of the present invention for scavenging the hydrogen sulfide in the medium. In one embodiment, the present invention also relates to a method of scavenging hydrogen sulphide in the medium by employing the hydrogen sulfide scavenging additive compositions of the present invention. In one embodiment, the present invention also relates to a medium comprising hydrogen sulfide (H2S) scavenging additive compositions of the present invention.
Patent CA-2996989-C (CA)
Inventor: ANGIBAUD PATRICK RENE
IPC: C07D401/14
Filed: 2016-09-22
Granted: 2023-10-03
Abstract: La présente invention concerne de nouveaux composés dérivés de quinoléine, pyridopyrazine, naphthyridine, et de quinazolinone, ainsi que des compositions pharmaceutiques les comprenant, des procédés pour leur préparation, et leur utilisation dans le traitement de maladies, par exemple le cancer.