baber/WOPTO huggingface dataset:
Patent CA-2943048-C (CA)
Title: Reclosable cup lid
Inventor: OAKES SHAWN A
IPC: B65D47/06
Filed: 2015-03-31
Granted: 2022-12-13
Abstract: A reclosable cup lid that can include an upper surface having at least one recess formed therein, that is arcuate in shape. The reclosable cup lid can also include a tab configured to fit within the recess. The tab having an arcuate shape corresponding to the arcuate shape of the recess. The reclosable cup lid can also include an opening disposed within the recess to allow fluid flow therethrough. The tab can be adapted to move within the recess from a first position to a second position so that the opening is at least partially blocked when the tab is located in the first position and the opening is at least partially unobstructed when the tab is located in the second position.
Patent CA-2944218-C (CA)
Inventor: WELLS WILLIAM MCDOWALL
IPC: H04L9/06
Filed: 2010-05-20
Granted: 2018-09-11
Abstract: Disclosed is a computer program that provides a secure workflow environment through a cloud computing facility, wherein the secure workflow environment may be adapted to (1) provide a plurality of users with a workspace adaptable to provide secure document management and secure communications management, wherein the users comprise at least two classes of user, including a participant and a subscriber, the subscriber having control authority within the workspace that exceeds that of the participant and the participant having control over at least some of the participants own interactions with the workspace, (2) maintain a secure instance of each communication provided by each of the users such that each communication can be managed, (3) maintain a secure instance of each document interaction provided by each user such that each interaction can be managed; and extending the secure workflow environment to the users through a secure network connection.
Patent CA-2944983-C (CA)
Title: Motor control center units including auxiliary power interlock circuits and methods of operating same
Inventor: STONER JAMES ALLEN
IPC: H02P31/00
Filed: 2015-04-10
Granted: 2022-09-27
Abstract: A motor control center (MCC) unit for installation in a compartment of an MCC includes a frame, a bus contact assembly supported by the frame and comprising at least one moveable bus contact configured to releasably engage at least one power bus of the MCC, an auxiliary power input supported by the frame and configured to be connected to an external power source, and a control circuit supported by the frame. The MCC unit further includes an interlock circuit configured to selectively couple the control circuit to the at least one bus contact and the auxiliary power input responsive to positioning of the at least one bus contact. The interlock circuit may be configured to prevent power flow between the control circuit and the auxiliary power input when the at least one bus contact is engaged with the power bus.
Patent CA-2951758-C (CA)
Inventor: HELLESOE DALL CHRISTIAN
IPC: A01K39/01
Filed: 2015-06-23
Granted: 2022-11-29
Abstract: L'invention concerne une auge (2, 26) du type qui, par exemple par l'intermédiaire d'une ou plusieurs ouvertures d'alimentation (6), achemine des parties d'alimentation en provenance d'une centrale d'alimentation par l'intermédiaire d'un transporteur de tube sans fin desservant une pluralité d'auges de préférence uniformes dans une étable, l'auge (2, 26) comprenant une vanne d'évacuation inférieure (8, 38) qui, par l'intermédiaire d'un ou plusieurs tuyaux de descente, est reliée à une position d'alimentation d'un ou plusieurs bétails, de préférence des cochons, la vanne d'évacuation (8, 38) comprenant un corps de vanne (14, 28) qui est relié de façon fonctionnelle à un fil de commande commun s'étendant le long d'une extrémité supérieure de l'auge (2, 26), l'auge (2, 26) comprenant en outre un dispositif de commande conçu pour permettre au raccordement fonctionnel avec le fil de commande commun d'ouvrir la vanne d'évacuation (8, 38) par élévation du corps de vanne (14, 28), ou empêcher le raccordement fonctionnel avec le fil de commande commun d'ouvrir la vanne d'évacuation (8, 38) par élévation du corps de vanne (14, 28).
Patent CA-2952269-C (CA)
Title: Procede, systeme et appareil pour surveiller des donnees de correction d'erreur dans des sessions multimedias
Inventor: MISHRA ABHISHEK
IPC: H04W28/04
Filed: 2014-07-22
Granted: 2021-03-23
Abstract: L'invention concerne un procédé, un système et un appareil pour surveiller des données de correction d'erreur. Le procédé consiste à recevoir une requête d'autorisation définissant une session multimédia entre un serveur AF et un dispositif mobile à partir du serveur AF. La requête d'autorisation contient un identificateur de flux de paquets multimédia et un identificateur de flux de paquets de correction d'erreur sans circuit de retour (FEC). Le procédé consiste à déployer des règles de politique pour la session multimédia au niveau d'un serveur de passerelle, les règles de politique comprenant l'identificateur de flux de paquets multimédia et l'identificateur de flux de paquets FEC; à recevoir des rapports périodiques provenant du serveur de passerelle, les rapports comprenant des comptages de paquets pour chaque fulx : le flux de paquets multimédias et le flux de paquets FEC; à déterminer si une bande passante consommée par le flux de paquets FEC dépasse ou non un seuil prédéterminé; et lorsque la détermination est affirmative, à envoyer une requête d'action au serveur AF.
Patent CA-2953387-C (CA)
Inventor: HUANG JING
IPC: A61K31/121
Filed: 2015-06-29
Granted: 2023-11-28
Abstract: Disclosed herein are methods for (a) treating, inhibiting, or reducing aging of a subject, (b) treating, inhibiting, or reducing an age-related symptom or an age-related disease in a subject, and/or (c) increasing the lifespan of a subject which comprise administering to the subject one or more ketobutyrate compounds and compositions thereof.
Patent CA-2955109-C (CA)
Inventor: BENSTEAD STEPHEN JOHN
IPC: C07C51/44
Filed: 2015-07-17
Granted: 2022-05-17
Abstract: La présente invention concerne l'intégration de la production d'anhydride acétique à partir de cétène et de l'acétylation du bois à l'aide de fluide d'acétylation comprenant de l'acide acétique et de l'anhydride acétique. L'invention consiste à utiliser directement de l'anhydride acétique brut tel qu'obtenu dans la production de celui-ci à partir de cétène, sous la forme d'un fluide d'acétylation du bois.
Patent CA-2958446-C (CA)
Inventor: XIANG HUA
IPC: B60L11/18
Filed: 2016-06-15
Granted: 2018-05-22
Abstract: The present invention discloses a multi-tank methanol water storage system of a fuel cell vehicle, which comprises a main accommodating tank, multiple explosion-proof methanol water storage tank bodies are fixedly provided in the main accommodating tank, and the explosion-proof methanol water storage tank bodies are connected with each other through a delivery channel provided with a delivery pump; each explosion-proof methanol water storage tank body is provided with a methanol inlet, a methanol outlet and a vent valve, and all the methanol inlets are connected to a methanol inlet assembly disposed on the main accommodating tank through a liquid path pipeline; the vent valve is disposed on the methanol inlet and connected to the inside space of the main accommodating tank and/or a main vent hole disposed on the main accommodating tank through a gas path pipeline; and the methanol outlet is disposed at the bottom of the explosion-proof methanol water storage tank body and connected to hydrogen production device of the fuel cell vehicle through a pipeline. The methanol water storage system of the present invention is flameproof and explosion-proof, and does not explode in dangerous situations such as traffic collisions, rollover accidents or military attacks of bullets and bombs, thereby ensuring the safety of people and property on vehicles.
Patent CA-2968652-C (CA)
Title: Esters of .alpha.-asaronol, methods of preparation and uses thereof
Inventor: ZHENG XIAOHUI
IPC: A61P25/28
Filed: 2015-11-26
Granted: 2020-07-07
Abstract: The present invention relates to esters of .alpha.-asaronol, a preparation method therefor, and an application thereof. The chemical structure of the related ester of .alpha.-asaronol is represented by formula I. A related application is an application of the compound in preparation of drugs for calming, mind tranquillizing, or treatment of senile dementia, convulsion, epilepsy or depression.
Patent CA-2970645-C (CA)
Inventor: BICHO PAUL ALEXANDRE
IPC: D21C9/00
Filed: 2014-12-12
Granted: 2022-05-31
Abstract: A method and apparatus for controlling a cellulosic pulp process for producing a pulp product having a desired pulp property is disclosed. The method involves illuminating an in-process portion of pulp using a first wavelength of light, and receiving a scattered light spectrum from the illuminated portion of pulp, the scattered light spectrum including spectral components that have been shifted in wavelength through interaction with a constituent of the illuminated portion of pulp. The method also involves filtering the scattered light spectrum to separate the spectral components, and identifying spectral features in the filtered scattered light spectrum that correspond to the pulp property. The method further involves generating a control signal for controlling the pulp process based on variations in the identified spectral features to cause the pulp property to fall within a desired range.
Patent CA-2977631-C (CA)
Title: A bracket
Inventor: PATEL ANIL RAMAN
IPC: A61G5/00
Filed: 2016-02-19
Granted: 2021-06-22
Abstract: The invention relates to a postural support bracket for attaching to at least one postural support. The bracket is adapted to allow the postural support to adopt a variety of different positions, including positions in which the postural support is tilted. In one embodiment, the postural support bracket comprises a hinged region that when attached to one or more postural supports, allows the postural support to adopt a variety of different angles.
Patent CA-2978874-C (CA)
Title: Ocular formulations comprising a glycosaminoglycan and an anesthetic
Inventor: ROWE THOMAS
IPC: A61K31/403
Filed: 2015-03-17
Granted: 2023-08-29
Abstract: Compositions and methods for providing anesthesia to the eye, for treating or preventing inflammatory disorders in the eye, or for treating or preventing ocular infections, are disclosed. The compositions include a glycosaminoglycan, such as hyaluronic acid, in a concentration suitable for achieving a desired viscosity, as well as an active agent, such as an anesthetic, anti-inflammatory, antimicrobial, antiproliferative, antimetabolite, prostaglandin, antioxidant, TGF-beta, or mitomycin C.
Patent CA-2984174-C (CA)
Title: High-performance glass fiber composition, glass fiber and composite material therefrom
Inventor: ZHANG LIN
IPC: C03C3/087
Filed: 2015-10-15
Granted: 2020-04-14
Abstract: A high-performance glass fiber composition, and a glass fiber and a composite material thereof. The glass fiber composition comprises the following components in percentage by weight: 58% to 62% of SiO2, 14% to 18% of Al2O3, 20% to 24.5% of CaO+MgO, CaO being higher than 14%, 0.01% to 0.4% of Li2O, less than 2% of Na2O+K2O, less than 3.5% of TiO2, less than 1% of Fe2O3, less than 1% of F2, the ratio in percentage by weight C1=CaO/MgO being greater than 2 and smaller than or equal to 2.6, and the ratio in percentage by weight C2=SiO2/CaO ranging from 3.3 to 4.3. The composition can remarkably improve the mechanical performance and the softening point temperature of the glass fiber, reduce the high-temperature viscosity of glass, effectively suppress the crystallization tendency of glass, reduce the liquidus temperature of glass, and is suitable for large-scale tank furnace production.
Patent CA-2984739-C (CA)
Inventor: KONDO TAKASHI
IPC: H01M8/2483
Filed: 2017-11-03
Granted: 2019-09-10
Abstract: Une pile à combustible comprend des cellules de puissance empilées et une cellule dextrémité. Chaque cellule de puissance comprend une première plaque et deux premiers séparateurs prenant en sandwich la première plaque. La cellule dextrémité comprend une seconde plaque et deux seconds séparateurs prenant en sandwich la seconde plaque. Des trous traversants formés dans chaque plaque et chaque séparateur forment un passage dadmission de gaz de génération de puissance sétendant dans les cellules de puissance. La cellule dextrémité comporte au moins une « première structure » dans laquelle une paroi inférieure du trou traversant de la seconde plaque ou un séparateur amont des seconds séparateurs est en retrait vers le bas par rapport aux parties correspondantes des cellules de puissance, et une « deuxième structure » dans laquelle une paroi inférieure du trou traversant de la deuxième plaque ou un séparateur aval des seconds séparateurs fait saillie vers le haut par rapport aux parties correspondantes des cellules de puissance.
Patent CA-2986511-C (CA)
Inventor: MERCIER CHRISTIAN
IPC: F16H57/021
Filed: 2016-07-21
Granted: 2018-07-03
Abstract: The present invention relates to a combustion engine (1) which includes: at least one crankshaft (2) rotating about a first rotation shaft (3); at least one output shaft (4) outputting an engine torque, said output shaft (4) rotating about a second rotation shaft (5) separate from said first rotation shaft (3); at least one transmission assembly (6) rotating about said first rotation shaft (3) and being rotated by said crankshaft (2) in order to transmit said engine torque to said output shaft (4).
Patent CA-2990562-C (CA)
Title: Chaussure modulaire
Inventor: THOMASSON GAYNOR MARIE
IPC: A43B3/24
Filed: 2015-07-03
Granted: 2023-09-12
Abstract: La présente invention concerne une chaussure modulaire conçue pour être configurée par un utilisateur et comprenant : une semelle capable de recevoir une tige de chaussure destinée à être disposée sur le pied d'un utilisateur par au moins un canal. De cette manière, l'utilisateur peut configurer de multiples agencements de chaussure par l'utilisation de pièces modulaires qui sont interchangeables pour créer des chaussures personnalisées qui sont plus légères et peuvent prendre moins de place, lorsqu'elles sont rangées, que les chaussures traditionnelles.
Patent CA-2996233-C (CA)
Inventor: PASTOR FERNANDEZ JOAQUIN
IPC: C07D491/16
Filed: 2016-08-25
Granted: 2024-01-16
Abstract: There is provided compounds of formula I, (I) wherein R1, R2, R3 R4, R5, R6, R7a and R7b have meanings given in the description, and pharmaceutically-acceptable esters, amides, solvates or salts thereof, which compounds are useful in the treatment of diseases in which inhibition of a protein or lipid kinase (e.g. CDK8 and/or Haspin kinase) is desired and/or required, and particularly in the treatment of cancer or a proliferative disease.
Patent CA-2996700-C (CA)
Title: Hydrogen reduction of metal sulphate solutions for decreased silicon in metal powder
Inventor: QIN FU
IPC: C01G51/00
Filed: 2016-10-13
Granted: 2022-03-15
Abstract: Process to decrease silicon content of metal powder produced by hydrogen reduction from ammoniacal ammonium sulphate solutions containing metal ammine complexes, wherein metal (Me) is Ni, Co, or Cu. The process controls the precipitation of metal hydroxide, which is found to be an effective scavenger for silicon. Silicon is preferentially removed from metal diammine sulphate-containing solutions by precipitating with a small amount of a metal hydroxide, and then separating the silicon-bearing metal hydroxide precipitate from the solution. This solution, from which the silicon impurity has been removed with the metal hydroxide precipitate, can then be reduced in one or more densification cycles with a reducing gas to produce an elemental metal powder having a decreased silicon content. Alternatively, the solution is reduced to produce a low silicon metal powder seed material for the first of the one or more densification cycles.
Patent CA-2996748-C (CA)
Title: Mitigation of conflicts between content matchers in automated document analysis
Inventor: COOK DAVID A
IPC: G06F40/20
Filed: 2016-08-28
Granted: 2020-07-21
Abstract: Each of a plurality of content matchers is executed upon a body of text in a document, identifying at least one match in the text and additionally assigning a match strength for each match. Where a conflict between a first match (have a first match strength associated therewith) and a second match (having a second match strength associated therewith) is noted, it is determined whether either of the first or the second match strength is greater than the other. If so, that match of the first and second matches corresponding to the lesser of the first and second match strengths is discarded. If the first or second match strengths are equal, then respective matcher ranks of the first matcher and the second matcher are compared such that the match of the first and second matches corresponding to the lesser of the first and second matcher ranks is discarded.
Patent CA-2999456-C (CA)
Inventor: SERRANO-OJEDA PEDRO ANASTACIO
IPC: A61K31/28
Filed: 2016-09-20
Granted: 2023-12-19
Abstract: The present invention is a glutamine compound having a high Z element attached via a linker, which enters the mitochondrion and is subsequently exposed to ionizing radiation. When exposed to ionizing radiation, the present invention damages mitochondrial (as well as other) substructures such as mtDNA, the outer membrane, the inner membrane, cristae, ribosomes, etc., and causes the effective destruction of such mitochondrion. Tumorigenic cells without mitochondria cannot produce the energy they need to subsist and replicate, effectively starving them of energy and causing their destruction.
Patent CA-3006024-C (CA)
Inventor: VON GYNZ-REKOWSKI GUNTHER HH
IPC: E21B17/07
Filed: 2017-01-13
Granted: 2020-07-21
Abstract: A boring apparatus includes an upper member and a bit body configured to rotate relative to a pilot bit. A first end of the upper member is connected to a workstring. An inner cavity of the upper member includes a first radial cam surface. A first end of the bit body is connected to a second end of the upper member such that the bit body rotates with the upper member. A second end of the bit body includes a working face. The pilot bit includes a first end disposed within the inner cavity of the upper member, and includes a second radial cam surface configured to cooperate with the first radial cam surface to deliver a hammering force. The pilot bit extends through a central bore of the bit body, and includes an engaging surface on its second end configured to engage a formation surrounding the wellbore.
Patent CA-3006693-C (CA)
Title: Resorbable crosslinked collagen material and inorganic ceramic particles sandwiched between two layers of elastic pretensed collagen material
Inventor: STIEFEL NIKLAUS
IPC: A61K6/884
Filed: 2016-12-02
Granted: 2020-09-22
Abstract: The present application relates to a resorbable crosslinked form stable membrane which comprises a composite layer of collagen material and inorganic ceramic particles containing 1.5 to 3.5 weight parts of inorganic ceramic for 1 weight part of collagen material, sandwiched between two layers of elastic pretensed collagen material. The collagen material comprises 50-100 % (w/w) collagen and 0-50 % (w/w) elastin. The inorganic ceramic comprises, for example, hydroxyapatite and natural bone mineral. The crosslinked resorbable crosslinked form stable membrane can be used as an implant to support bone formation, bone regeneration, bone repair and/or bone replacement at a non-containing dental bony defect site in a human or animal. The application also relates to processes for preparing the crosslinked resorbable crosslinked form stable membrane.
Patent CA-3008079-C (CA)
Title: Use of eicosapentaenoic acid to treat hypertriglyceridemia
Inventor: MANKU MEHAR
IPC: G16Z99/00
Filed: 2010-02-09
Granted: 2020-09-22
Abstract: In various embodiments, the present invention provides methods of treating and/or preventing cardiovascular-related disease and, in particular, a method of blood lipid therapy comprising administering to a subject in need thereof a pharmaceutical composition comprising eicosapentaenoic acid or a derivative thereof.
Patent CA-3011380-C (CA)
Inventor: FILLIERES ROMAIN
IPC: A23K10/26
Filed: 2017-01-16
Granted: 2024-01-02
Abstract: L'invention concerne un procédé de fabrication de matière de kératine partiellement hydrolysée et extrêmement digeste, de préférence à partir de plumes, de poils, de laine, de sabots ou d'ongles, ledit procédé comprenant les étapes consistant (1) à hydrolyser une matière de kératine en présence d'eau, dans un dispositif d'hydrolyse avec de la chaleur et une pression entre environ 2 bar et environ 100 bar, et (2) à sécher et à broyer simultanément la matière de kératine hydrolysée obtenue dans un broyeur à turbulence d'air à environ la pression atmosphérique, de telle sorte que la chute de pepsine et/ou la digestibilité iléale est inférieure à 10 %, et/ou la pepsine et la digestibilité iléale restent supérieure à 75 % et 80 %, respectivement, la matière de kératine obtenue comprenant une matière au moins partiellement insoluble, et la taille de particule moyenne du produit sec quittant le broyeur à turbulence d'air mesurée comme étant d50 en fraction volumique, telle que mesurée par diffraction laser au moyen d'une analyse granulométrique Beckman Coulter de poudre sèche, étant entre environ 20 µm et environ 0,7 mm et le d90 étant inférieur à environ 1 mm.
Patent CA-3016001-C (CA)
Inventor: CARPENTIER ALEXANDRE
IPC: A61N7/00
Filed: 2016-03-11
Granted: 2023-08-15
Abstract: L'invention concerne un dispositif de traitement implantable générant des ultrasons (12) utilisé pour induire un traitement de la moelle épinière ou des nerfs rachidiens, et approprié pour être implanté dans le canal rachidien, et comprenant : un élément de support allongé (22.32) ; un réseau de plusieurs transducteurs de traitement (20) répartis le long de l'élément de support allongé ; lesdits transducteurs de traitement (20) comprennent des transducteurs radiaux émettant un faisceau d'ultrasons de traitement orientés radialement ; les transducteurs de traitement (20) ont une fréquence de résonance comprise entre 0,5 et 4 MHz, et le dispositif comprend des parties articulées de sorte que le dispositif implantable peut s'adapter par sa forme à une voie d'élongation incurvée. L'invention concerne également un appareil comprenant un tel dispositif et des procédés comprenant l'insertion d'un dispositif de traitement implantable générant des ultrasons (12) à l'intérieur du canal rachidien de la colonne vertébrale du patient.
Patent CA-3021108-C (CA)
Inventor: SHOCK RICKY DEAN
IPC: B60P3/00
Filed: 2018-10-16
Granted: 2020-11-10
Abstract: Une station de distribution comprend une remorque mobile, une pompe sur la remorque mobile, un collecteur sur la remorque mobile et relié à la pompe, une pluralité de tuyaux en communication avec le collecteur, et une pluralité de soupapes sur la remorque mobile. Chacune des soupapes est située sous le collecteur et un différent tuyau respectif des tuyaux. Chacune dune pluralité de détecteurs du niveau de fluide est associée à un différent tuyau respectif des tuyaux. Les détecteurs du niveau de fluide peuvent fonctionner pour détecter différents niveaux de fluide respectifs. Un dispositif de commande est conçu pour faire fonctionner les soupapes répondant aux signaux des détecteurs du niveau de fluide, activer et désactiver la pompe, déterminer sil y a un état de risque basé sur au moins un paramètre de fonctionnement variable et désactiver la pompe répondant à létat de risque.