baber/WOPTO huggingface dataset:
Patent CA-2969333-A1 (CA)
Title: Equipment safety management device, equipment safety management method, and natural gas liquefaction device
Inventor: SHIMIZU YASUNORI
IPC: F17D5/02
Filed: 2014-12-01
Abstract: An equipment safety management device for managing safety of equipment capable of holding fluid is disclosed. The equipment safety management device includes a safety means configured to be in fluid communication with an outlet of the equipment, the safety means being brought into a released state when pressure of the equipment reaches a previously set pressure, the safety means delivering the fluid to a flare pipe, which is in fluid communication with the safety means, and as the flare pipe, at least one first flare pipe allowing a low-temperature fluid to flow therethrough and at least one second flare pipe allowing an aqueous fluid to flow therethrough, wherein the safety means can deliver the fluid to both the first flare pipe and the second flare pipe. Other devices and methods are also disclosed.
Patent CA-2969585-A1 (CA)
Title: Motorized bed with improved lifting device
Inventor: HUANG CHI-CHUNG
IPC: A61G7/012
Filed: 2017-06-05
Abstract: A motorized bed includes a bottom bracket, a frame and a lifting device. The lifting device includes two drive mechanisms, two linkages and two connecting units. Each of the drive mechanisms includes a retractable push member. Each of the linkages includes a first link pivotally connected with the frame and the push member of one of the drive mechanisms and two second links pivotally connected with the first link. Each of the connecting units includes a transverse lever and two locking levers. Each of the locking levers of each of the connecting units has a first end pivotally connected with the transverse lever, a mediate portion pivotally connected with one of the second links of one of the linkages and a second end pivotally connected with the bottom bracket.
Patent CA-2971180-A1 (CA)
Inventor: ESSEGHIR MOHAMED
IPC: G02B6/44
Filed: 2015-12-03
Abstract: Optical fiber cables (1001) comprising at least one optical fiber transmission medium (1006) and at least one elongated polymeric protective component (1002) surrounding at least a portion of the optical fiber transmission medium. The elongated polymeric protective component (1002) comprises a polymeric matrix material and a plurality of microcapillaries containing a polymeric microcapillary material, where the polymeric matrix material has a higher flexural modulus than the polymeric microcapillary material. Also disclosed are dies and methods for making such optical fiber cables and protective components.
Patent CA-2971819-A1 (CA)
Inventor: GRZEIKA MARK
IPC: F04B49/02
Filed: 2017-06-27
Abstract: La présente invention concerne des méthodes et des systèmes pour la mise en uvre dun test automatique pour des composants de système de puisard au moyen de communications bilatérales entre une commande principale et chacun des composants de système pour vérifier le fonctionnement et létat du système. Le système de test automatique est conçu pour mettre à lessai à distance ou localement linstallation dun câblage installé à pied duvre, les fonctions du système et le rendement de léquipement situé dans une cuvette dascenseur, une chambre de transformateur, une cavité de transformateur, un espace clos ou tout autre cuvette, fossé ou puisard. Les avantages de cette technologie sont les suivants : 1) garantir la bonne installation; 2) faire fonctionner le système qui peut avoir été au repos pendant des années; 3) éviter les coûts et les risques associés à lentrée dans un espace clos; 4) créer un programme dentretien préventif facile à mettre en uvre.
Patent CA-2972103-A1 (CA)
Title: Online collaboration systems and methods
Inventor: THILAGARAJAH RANJAN
IPC: G06F3/00
Filed: 2015-03-31
Abstract: An online collaboration system comprises at least one server in communication with multiple client computing devices over a communication network, the at least one server executing program code to host an online collaborative environment in which users of the client computing devices can collaborate. The at least one server executes program code to facilitate an online meeting between the users of the client computing devices in the online collaboration environment, display a plurality of conference panels on a user interface of at least some of the multiple client computing devices, each conference panel configured to depict a real-time video stream associated with one of the client computing devices participating in the online meeting and display at least one display panel on a user interface of at least some of the multiple client computing devices, wherein the at least one display panel of each user interface is configured to display common shared information relating to the online meeting.
Patent CA-2974072-A1 (CA)
Inventor: OTTER MICHAEL
IPC: B01L3/00
Filed: 2016-02-17
Abstract: A method and system for processing a sample in a fluid is provided. An assembly comprising a cap prefilled with a fixative solution, a valve, and a container for storing a tissue sample are provided. The valve is adapted to be situated between the cap and the container such that fluid can flow from the cap into the container when the assembly is upright, but the fluid cannot backflow from the container to the cap when the assembly is horizontal or inverted.
Patent CA-2975208-A1 (CA)
Title: Method, system and computer program for learning phase of an acoustic or vibratory analysis of a machine
Inventor: BENSE WILLIAM
IPC: G01M15/00
Filed: 2016-01-28
Abstract: The invention pertains to a method of analysis of the state of operation of a machine (M) comprising a learning step supplementing a reference database (3) with one or more thresholds for one or more indicators calculated on the basis of signals delivered by a sensor (2) associated with the machine, the learning step comprising the following operations implemented by a computer processing unit (10): - an acquisition of signals characteristic of normal operation and of abnormal operation of the machine; - of each of the signals characteristic of normal operation, formation of at least one so-called deviation signal by implementing a mathematical operation having as attributes the signal characteristic of normal operation and one of the signals characteristic of normal or abnormal operation other than said signal characteristic of the normal operation; - for each of the deviation signals, calculation of an indicator; - determination of an indicator threshold representative of a limit between normal operation and abnormal operation of the machine.
Patent CA-2976142-A1 (CA)
Inventor: LASSERRE GILLES HENRI
IPC: A61K31/737
Filed: 2016-02-16
Abstract: The present invention relates to a pharmaceutical composition or medical device comprising a fucoidan and at least one compound of formula A or B: wherein R1 and R2 are identical or different and are independently selected from the group consisting of OH, -CH3, -CF3CH2O- and CH3O. Such pharmaceutical composition or medical device is notably useful for the treatment and/or prevention of a skin disorder involving excessive angiogenesis and/or fibrogenesis, such as in skin fibrosis, angiofibromas, hamartomas and periungual fibromas, skin manifestation occurring with rosacea, acne, atopic dermatitis, scleroderma, psoriasis and lupus erythematosus, and especially of Tuberous Sclerosis Complex and skin manifestation occurring with Tuberous Sclerosis Complex.
Patent CA-2980022-A1 (CA)
Inventor: HAGEDORN J DAVID
IPC: G06K7/08
Filed: 2017-09-25
Abstract: The present disclosure relates to efficient near field communication (NFC) tag detection and related methods. In accordance with one example, there is provided a method of communication between a mobile wireless communications device and near field communication (NFC) tags, comprising: polling for NFC devices at a default rate; detecting an NFC tag in response to the polling at the default rate;  when the detected NFC tag was previously detected a first threshold number of times within a first threshold duration, polling for NFC devices at a reduced polling rate.
Patent CA-2981422-A1 (CA)
Title: Immunizing peptide, method for producing immunizing peptide, pharmaceutical composition for immune disease containing same, and method for treating immune disease
Inventor: ARASE HISASHI
IPC: A61P37/08
Filed: 2016-03-30
Abstract: Provided is a novel immunizing peptide with which it is possible to induce antibody production to complexes that include the immunizing peptide and the MHC molecule of a living body. The immunizing peptide of the present invention is characterized in that: the immunizing peptide includes a T-cell epitope and antibody induction portion of a target protein; the antibody induction portion comprises one or more consecutive amino acids sequences upstream from the N-end amino acid of the T-cell epitope, and/or one or more consecutive amino acids sequences downstream from the C-end amino acid of the T-cell epitope, in the amino acid sequence of the target protein; and, when administered to a living body, the immunizing peptide induces antibody production to complexes that include the immunizing peptide and the MHC molecule of the living body.
Patent CA-2981634-A1 (CA)
Title: Threaded tubular element provided with a metallic anti-galling coating and a lubricant layer
Inventor: VERLEENE ARNAUD
IPC: F16L15/00
Filed: 2016-04-21
Abstract: The invention concerns a threaded portion of a tubular element for a threaded tubular connection having an axis of revolution, the portion comprising a threading extending over its outer or inner peripheral surface, and a first sealing surface on the peripheral surface, the first sealing surface being capable of producing metal-metal interference with a corresponding second sealing surface belonging to a complementary threaded portion. The threading and the first sealing surface are coated with a metallic anti-galling layer wherein zinc (Zn) is the major element by weight, the metallic anti-galling layer being at least partially coated with a lubricant layer comprising a resin and a dry solid lubricant powder dispersed in the resin.
Patent CA-2982368-A1 (CA)
Title: Revetement haute performance
Inventor: PEDEN NANCY A
IPC: C09D7/61
Filed: 2016-05-12
Abstract: L'invention concerne un article revêtu présentant un effet de brillance et de couleur vive sur une plage étendue de l'espace colorimétrique. Un premier revêtement d'au moins une fluoro-oléfine et d'au moins un pigment est appliqué sur un substrat, suivi par un second revêtement d'au moins une fluoro-oléfine et d'au moins un additif à effet. L'additif à effet est un flocon de verre, conçu de manière à fournir un effet de brillance. Le film durci peut être prévu dans une large gamme de couleurs et garanti comme étant comparable aux revêtements classiques. L'invention concerne également un procédé de fabrication de ces articles revêtus.
Patent CA-2985350-A1 (CA)
Inventor: WILSON JOHN R
IPC: C12M3/00
Filed: 2016-05-09
Abstract: Improved cell culture devices and related methods that overcome the limitations of prior devices and methods, by creating devices that can integrate a variety of novel attributes. These various attributes include the use of gas permeable material and medium volumes that exceed conventional devices as well as compartments that can facilitate the long term study of high density cultures with reduced disruption of the culture environment, the ability to study the migration of items of interest including substances such as chemokine, track the movement of cells, and monitor cell to cell interactions.
Patent CA-2985632-A1 (CA)
Title: Utility vehicle
Inventor: MILLER ANDREW J
IPC: B60K13/02
Filed: 2016-05-12
Abstract: A utility vehicle (2) includes a plurality of ground-engaging members (4), a frame (10), a powertrain assembly, a front suspension assembly, and a rear suspension assembly. A cargo bed may be supported by the frame at the rear of the vehicle. The vehicle also includes an operator seat (38) and at least one passenger seat positioned within an operator area. In one embodiment, the vehicle includes doors (200) to enclose the operator area.
Patent CA-2987997-A1 (CA)
Inventor: BERGIN PETER W A
IPC: A47G23/02
Filed: 2017-12-07
Abstract: A mountable holder assembly including a combination holder that is a beverage container holder, a mobile device holder and a holder for a bag strap. The mountable holder assembly is mountable to a wall or other substantially vertical surface. The mountable holder assembly is a base portion having integrally formed vertical walls which provide perimeters for the beverage container holder, the mobile device holder and also includes an extension or arm section for holding a bag via its strap. The base portion is configured for holding the beverage container in a substantially vertical position. A mounting frame includes an area for mounting a display near or with the combination holder, where the display is an advertisement, informational material or a mirror.
Patent CA-2988152-A1 (CA)
Title: Procede pour apporter un benefice a la peau
Inventor: BINNER CURT
IPC: A61K8/368
Filed: 2016-06-22
Abstract: L'invention concerne un procédé consistant à apporter un bénéfice cosmétique et/ou thérapeutique à une surface corporelle de mammifère (telle que la peau humaine), qui comprend les étapes consistant à faire adhérer un article flexible, mince, multicouche à un site d'application sur un corps de mammifère ; à maintenir l'article en place, et à enlever l'article du site d'application par une application d'eau sur l'article. L'article a une épaisseur allant jusqu'à environ 2 mm et comprend une couche supérieure non collante et une couche inférieure auto-adhésive, et la couche inférieure auto-adhésive comprend un agent bénéfique. L'article est maintenu pendant une durée d'au moins une demi-heure, moyennant quoi l'agent bénéfique est prêt pour transfert vers le site d'application.
Patent CA-2989286-A1 (CA)
Title: Disintegratable polymer composites for downhole tools
Inventor: KHATIWADA SUMAN
IPC: C08K3/40
Filed: 2016-05-11
Abstract: A disintegrable polymer composite comprises: a polymer component comprising one or more of the following: a cured cyanate ester; a crosslinked unsaturated polyester; or a crosslinked vinyl ester resin; and dissolvable glass comprising about 55 to about 80 wt.% of SiO2, 0 to about 35 wt.% of Na2O, 0 to about 35 wt.% of K2O, 0 to about 20 wt.% of CaO, 0 to about 10 wt.% of MgO, provided that the sum of the weights of Na2O and K2O is about 20 wt.% to about 40 wt.%, wherein each weight percent is based on the total weight of the dissolvable glass.
Patent CA-2990587-A1 (CA)
Title: Compose tricyclique presentant un sulfinyle ou un sulfonyle
Inventor: YAMAWAKI KENJI
IPC: C07D501/14
Filed: 2016-06-30
Abstract: La présente invention concerne un composé présentant un spectre antimicrobien puissant contre différentes bactéries, y compris des bactéries gram-négatives, ou une composition pharmaceutique possédant une activité antimicrobienne contre des bactéries résistantes au carbapénème. L'invention concerne un composé représenté par la formule (I), un de ses esters ou un de ses sels pharmaceutiquement acceptables, ou un de ses hydrates. (I) (Dans la formule, -W- est -S(= O)- ou - S(=O)2-, -T- est -CR4AR4B- ou -CR5AR5B-CR6AR6B-, chacun de R4A, R4B, R5A, R5B, R6A, et R6B est indépendamment un atome d'hydrogène, etc., R1 est un groupe hétérocyclique substitué ou non substitué, etc., chacun de R2A et R2B est indépendamment un atome d'hydrogène, etc., ou R2A et R2Bforment ensemble un méthylidène substitué ou non substitué, etc., R3 est un atome d'hydrogène, etc., R11 est un carboxy, etc., et chacun de R7A et R7B est indépendamment un atome d'hydrogène, etc.)
Patent CA-2992376-A1 (CA)
Inventor: GRASSAUER ANDREAS
IPC: A61K31/58
Filed: 2016-07-15
Abstract: A method of increasing the solubility of a water-insoluble or slightly water- soluble hydrophobic organic compound in an aqueous solvent comprises adding a saponin component selected from the group consisting of escin, glycyrrhizin, and Quillaya saponaria extract to the aqueous solvent in an amount sufficient to trigger the formation of micelles, wherein in a first step the hydrophobic organic compound is pre-dissolved in an organic solvent, whereupon in a second step the organic solvent comprising the pre-dissolved compound is admixed to the aqueous solvent; whereupon at least a part of the insoluble or slightly soluble hydrophobic organic compound gets solubilized and dissolved in the aqueous solvent, yielding an aqueous composition having an increased concentration of said organic compound dissolved therein. The invention also relates to pharmaceutical or cosmetic compositions comprising a water-insoluble or slightly water-soluble organic compound dissolved in an aqueous solvent at substantially increased concentrations.
Patent CA-2992462-A1 (CA)
Title: Piece d'habillement technique en soie et procedes de preparation
Inventor: ALTMAN GREGORY H
IPC: A61K38/17
Filed: 2016-07-14
Abstract: La présente invention concerne une pièce d'habillement technique à soie infusée et ses procédés de préparation. Dans certains modes de réalisation, la pièce d'habillement technique en soie comprend des textiles, des tissus, des produits de consommation, du cuir et d'autres matériaux qui sont revêtus de solutions aqueuses de fragments protéiques à base de fibroïne de soie pure. Dans certains modes de réalisation, les textiles, le garnissage, les produits d'habillement enduits ainsi que d'autres matériaux, présentent de meilleures propriétés de gestion de l'humidité, de résistance à la prolifération microbienne, et une résistance à l'abrasion et à la flamme accrue.
Patent CA-2994791-A1 (CA)
Inventor: EASTMAN KYLE J
IPC: A61K31/444
Filed: 2016-08-10
Abstract: Disclosed are compounds of Formula (I), including pharmaceutically acceptable salts, pharmaceutical compositions comprising the compounds, methods for making the compounds and their use in inhibiting HIV integrase and treating those infected with HIV or AIDS. In the compounds of formula (I), R1 is selected from hydrogen, alkyl, or cycloalkyi; R2 is selected from tetrahydroisoquinolinyl and is substituted with 1 R6 substituent and also with 0-3 halo or alkyl substituents; R3 is selected from azetidinyl, pyrrolidinyl, piperidinyl, piperazinyl, morpholinyl, homopiperidinyl, homopiperazinyl, or homomorpholinyl, and is substituted with 0-3 substituents selected from cyano, halo, alkyl, haloalkyi, alkoxy, and haloalkoxy; R4 is selected from alkyl or haloalkyi; R5 is alkyl; R6 is selected from Ar1, (Ar1)alkyl, (chromanyl)alkyl, cyanocycloalkyl or (dihydrobenzodioxinyl)alkyl; and Ar1 is phenyl substituted with 0-5 substituents selected from cyano, halo, alkyl, cycloalkyi, haloalkyi, hydroxy, alkoxy, haloalkoxy, (hydroxy)alkoxy, (alkoxy)alkoxy, phenoxy, benzyloxy, carboxy, phenyl, and cyanocycloalkyl.
Patent CA-2997340-A1 (CA)
Title: Actionneur rotatif a commande hydraulique
Inventor: RADEMACHER MARCELO
IPC: F04D29/42
Filed: 2016-08-15
Abstract: L'invention concerne un actionneur rotatif à commande hydraulique comprenant: un actionneur linéaire hydraulique qui est mobile dans les deux sens entre une position rétractée et une position étendue; un dispositif d'embrayage qui peut fonctionner entre un état solidarisé et un état désolidarisé; et un élément de sortie rotatif; l'actionneur linéaire étant accouplé à l'élément de sortie rotatif au moyen de l'embrayage.
Patent CA-2997552-A1 (CA)
Title: Integrated medical device and home based system to measure and report vital patient physiological data via telemedicine
Inventor: ROSE ROBERT HOWARD
IPC: G06F19/00
Filed: 2016-09-08
Abstract: An integrated home based system to measure and report vital patient physiological data via telemedicine is disclosed. The integrated medical device is a personal, affordable, portable medical monitor, providing multiple critical vital sign data for real-time face-to-face communication with qualified health care professionals, direct from the comfort of your home (or wherever you may be travelling), whenever you need it. It is also linked to a secure patient medical record so the patient and/or healthcare professional can collect, archive and track information and trends.
Patent CA-2997613-A1 (CA)
Title: Appareil et procede pour le nettoyage de filtres a particules diesel
Inventor: SALSGIVER ROBERT S
IPC: F01N3/023
Filed: 2016-09-15
Abstract: Appareil de nettoyage d'un filtre à particules diesel comprenant un système de nettoyage à sec permettant d'apporter des impulsions de gaz sous pression en alternance au côté propre et au côté sale du filtre et un système de nettoyage par voie humide pour pomper en alternance une masse liquide vers le côté propre et vers le côté sale du filtre. Un procédé de nettoyage d'un filtre à particules diesel consiste à nettoyer à sec le filtre avec des impulsions de gaz sous pression appliquées en alternance au côté propre et au côté sale du filtre et à nettoyer par voie humide le filtre à l'aide de masses liquides poussées en alternance à travers le filtre depuis le côté propre et le côté sale du filtre.
Patent CA-2999125-A1 (CA)
Inventor: MARR JASON E
IPC: F16J15/12
Filed: 2018-03-23
Abstract: This invention provides for a sealed drive slip that may be roll-formed from sheet metal. The sealed drive slip has a gasket on the flat portion of the sheet metal and prevents air leakage between the inside and outside of the air duct.
Patent CA-3000967-A1 (CA)
Title: Screen filter assembly and method therefor
Inventor: FORD MICHAEL BRENT
IPC: F04B47/00
Filed: 2018-04-11
Abstract: A screen filter assembly has an upper screen housing and a lower screen housing, both of which contain screens to filter solids from dirty production fluid. The lower screen housing has a plurality of circular grooves that trap solids therein, thereby helping to prevent the solids from falling downward toward the plunger. In an embodiment, the lower screen housing may include a plurality of rings that seal off the area between the upper screen housing and the lower screen housing, thereby preventing any cleaned fluid produced by the lower screen housing from mixing with any contaminated fluid above it. In another embodiment, a screen filter assembly is incorporated into a full-length plunger, which contains a screen to filter solids from dirty production fluid. By filtering dirty production fluid, the screen filter assembly keeps the solids off of the plunger and away from the pump barrel.
Patent CA-3003070-A1 (CA)
Title: Procede de fabrication d'un ensemble membrane
Inventor: OOSTERHOFF SICCO
IPC: G03F1/62
Filed: 2016-10-25
Abstract: L'invention concerne un procédé de fabrication d'un ensemble membrane (80) de lithographie EUV, le procédé consistant à : utiliser un empilement (40) comprenant une couche de membrane (45) située entre un substrat de support (41) et un substrat de fixation (51), le substrat de support comprenant une région intérieure et une première région de bordure ; traiter l'empilement, y compris retirer sélectivement la région intérieure du substrat de support, pour former un ensemble membrane comprenant : une membrane (45) formée à partir d'au moins la couche de membrane ; et un support (81) maintenant la membrane, le support étant formé au moins partiellement à partir de la première région de bordure du substrat de support. Le substrat de fixation peut être lié au reste de l'empilement.
Patent CA-3003881-A1 (CA)
Inventor: JACKSON TRENTON F
IPC: F16K1/38
Filed: 2016-11-04
Abstract: Valve trim (20) for a valve includes a valve plug (24) having one or more balance ports (60) located along the outer surface (46) of a tapered nose portion (44) of the valve plug. Each balance port is located to be downstream of the throat (52) and spaced from the tip (50) of the tapered nose portion of the valve plug. The valve trim may be use, for example, in a high recovery angle body valve. A high recovery valve with the valve trim may have better recovery performance as well as a smaller spike in stem force through the choked flow transition point. A method of reducing stem forces on a valve stem of sliding stem valve is also provided.