baber/WOPTO huggingface dataset:
Patent CA-2966143-A1 (CA)
Title: Catalyseur d'electrode pour pile a combustible, son procede de fabrication, couche catalytique formant electrode pour pile a combustible comprenant le catalyseur et ensemble membrane-electrode pour pile a combustible et pile a combustible utilisant le catalyseur ou la couche catalytique
Inventor: TAKAHASHI SHINICHI
IPC: B01J35/10
Filed: 2015-10-08
Abstract: L'invention concerne un catalyseur de pile à combustible qui présente une activité catalytique élevée et qui peut maintenir une activité catalytique élevée. Ce catalyseur d'électrode de pile à combustible comprend un vecteur de catalyseur principalement composé de carbone, et un métal catalyseur supporté sur ledit vecteur de catalyseur. Le catalyseur présente un rapport R' (intensité D'/G) de l'intensité maximale de bande D' (intensité D') mesurée à proximité de 1620 cm-1 sur l'intensité maximale (intensité G) de bande G mesurée à proximité de 1580 cm-1 en spectroscopie Raman inférieur ou égal à 0,6, et un rapport de volume de la quantité d'adsorption de vapeur d'eau sur la quantité d'adsorption d'azote à une pression relative de 0,5 sur un isotherme d'adsorption de 0,15 à 0,30.
Patent CA-2967057-A1 (CA)
Title: System and method for providing a health determination service based on user knowledge and activity
Inventor: JIAO SHUO
IPC: G09B7/04
Filed: 2015-11-13
Abstract: Examples are provided herein for providing a service in connection with determining a health of a user. A collection of questions are stored for the user, with each question being based on a documented assertion pertaining to human health. Each question in the collection of questions is associated with a correlative health parameter that is based at least in part on (i) persons in a control population that have independent knowledge of an assertion that is a basis of that question, and (ii) a value of a predetermined health parameter for each person in the control population, the value of the predetermined health parameter for each person being indicative of that person's health. Based on data generated by one or more activity monitoring devices, questions from the collection are selected for display to the user.
Patent CA-2967072-A1 (CA)
Title: Growth enhancement of plant by using cationic guars
Inventor: Ji peng fei
IPC: A01C1/06
Filed: 2015-12-22
Abstract: The present invention provides a method for increasing the growth of a plant by contacting a seed of the plant with a composition comprising a cationic guar having an average molecular weight of between 2,000 Daltons and 90,000 Daltons. The present invention also provides a seed treated with a cationic guar having an average molecular weight of between 2,000 Daltons and 90,000 Daltons.
Patent CA-2967624-A1 (CA)
Title: Panneau de construction possedant une meilleure resistance de fixation
Inventor: BROOKS LAURA
IPC: C04B24/26
Filed: 2015-11-19
Abstract: L'invention concerne une plaque de plâtre comprenant une matrice de gypse présentant des particules de fibres agglomérées à l'intérieur dans une quantité d'au moins 1 % en poids par rapport au gypse, la matrice de gypse comprenant en outre un additif polymère, l'additif polymère étant présent en une quantité d'au moins 1 % en poids par rapport au gypse.
Patent CA-2967903-A1 (CA)
Title: Turbidimetre nephelometrique et procede pour reguler l'humidite de l'air de ventilation dans un turbidimetre nephelometrique
Inventor: BATTEFELD MANFRED
IPC: G01N21/51
Filed: 2015-11-19
Abstract: L'invention se rapporte à un turbidimètre néphélométrique (10) pour mesurer une turbidité d'un échantillon liquide (13) dans une cuvette (12) d'échantillon transparente, le turbidimètre (10) comprenant une chambre (16) à cuvette définie par un logement (14) de chambre dans lequel est agencée la cuvette (12) d'échantillon, et un appareil de séchage comprenant : une ouverture d'entrée (38) de chambre à cuvette pour ventiler la chambre (16) à cuvette et une ouverture de sortie (42) de chambre à cuvette pour ne pas ventiler la chambre (16) à cuvette, un circulateur d'air (49) pour pomper l'air provenant de l'ouverture de sortie (42) jusqu'à l'ouverture d'entrée (38), et un corps de séchage (32) agencé dans le trajet de séchage entre l'ouverture de sortie (42) et l'ouverture d'entrée (38). Cet agencement permet de réguler de façon active et dynamique l'humidité de l'air à l'intérieur de la chambre (16) à cuvette.
Patent CA-2967906-A1 (CA)
Title: High-strength thick-walled electric-resistance-welded steel pipe for deep-well conductor casing, method for manufacturing the same, and high-strength thick-walled conductor casing for deep wells
Inventor: GOTO SOTA
IPC: C22C38/58
Filed: 2015-12-15
Abstract: Provided is an electric resistance welded steel pipe that has high strength, high toughness, and excellent post-welding heat treatment resistance. A hot-rolled steel sheet comprising the following is used as a starting material: a composition containing 0.01-0.12% of C, 0.05-0.50% of Si, 1.0-2.2% of Mn, 0.03% or less of P, 0.005% or less of S, 0.001-0.10% of Al, 0.006% or less of N, 0.010-0.100% of Nb, and 0.001-0.050% of Ti; and a structure that comprises 90% by volume or more of a main phase that is a bainitic ferrite phase and 10% or less (including 0%) by volume of a second phase, in which the average particle size of the bainitic ferrite phase is 10 µm or less and extremely fine Nb deposits having a particle size of less than 20 nm are dispersed at a rate that, when calculated in terms of Nb, is equal to or less than 75% by ratio (%) of the total amount of Nb. The starting material is formed to have a substantially circular cross section by roll forming and subsequently subjected to electric resistance welding in order to obtain an electric resistance welded pipe, the electric resistance welded section of the electric resistance welded pipe is subjected to inline heat treatment, and the result is subjected to diameter reduction rolling so that the deviation from roundness of a steel pipe end section is 0.6% or less.
Patent CA-2968491-A1 (CA)
Title: Polynucleotide a codon optimise permettant un haut niveau d'expression de crm197
Inventor: GOEL AKSHAY
IPC: C12N15/31
Filed: 2015-11-17
Abstract: La présente invention concerne un haut niveau d'expression d'une protéine de toxine ou d'une anatoxine bactérienne d'intérêt pharmacologique à l'aide d'une nouvelle séquence polynucléotidique optimisée et d'hôtes transformés au moyen dudit polynucléotide. L'invention concerne, spécifiquement, un procédé permettant une production importante de polypeptide CRM197 et dans le cadre duquel le polynucléotide de la présente invention est utilisé pour transformer un hôte approprié, avec pour résultat une surexpression de protéines correspondantes, ainsi qu'un procédé visant à isoler le polypeptide exprimé. La présente invention se rapporte, plus particulièrement, à un niveau élevé d'expression de CRM197 dans Escherichia coli et à son procédé d'isolement et de purification.
Patent CA-2968540-A1 (CA)
Inventor: CHEN LI-JEN
IPC: F01D11/20
Filed: 2017-05-26
Abstract: A transfer duct and an associated active tip clearance control system of a gas turbine engine are disclosed. In one embodiment, the duct comprises: an upstream duct portion for fluid communication with an air source; a downstream duct portion for fluid communication with a manifold for directing the air toward a rotor case; and a noise-mitigating device disposed between the upstream duct portion and the downstream duct portion. The duct may define an abrupt change in internal cross sectional area between the upstream duct portion and the noise-mitigating device.
Patent CA-2971373-A1 (CA)
Inventor: MUSICKI BRANISLAV
IPC: C07D401/06
Filed: 2015-12-18
Abstract: The invention relates to benzimidazole sulfonamide derivatives of formula (I), the pharmaceutically acceptable addition salts thereof, the hydrates and/or solvates thereof, and the use of same as inverse agonists of retinoid-related orphan receptor gamma (ROR?t). The invention also relates to pharmaceutical compositions comprising such compounds, as well as to the use thereof for the topical and/or oral treatment of ROR?t receptor-mediated inflammatory diseases, in particular acne, psoriasis and/or atopic dermatitis. Formula (I), X represents: Formula (II).
Patent CA-2972122-A1 (CA)
Title: A control apparatus for hydraulic heavy machinery
Inventor: DOLAN FRANCIS
IPC: E02F9/20
Filed: 2014-12-23
Abstract: The present invention relates to a control apparatus for a hydraulic machine comprising: a remote control unit, a valve arrangement for activation means of the remote control unit, each valve arrangement comprising a first valve means in fluid communication with a second valve means; a controller means operable to control the opening and closing of the first valve means of the associated valve arrangement to regulate the flow of hydraulic fluid from the first valve means to the second valve means, wherein, the second valve means in each valve arrangement is moved between first and second configurations to enable the functions of the hydraulic machine to switch between remote control mode and cab control mode when the conditions dictate that it may no longer be practical or safe for a user to remain in the cab. The invention also relates to a method of fitting the control apparatus to a hydraulic machine, and to an interface harness for connecting the control apparatus to such a hydraulic machine. Once the control apparatus is fitted the hydraulic machine may be operated in either manual or remote mode. When the conditions that necessitated the use of remote operation have passed the operator may return to the cab and operate the machine again as a standard machine.
Patent CA-2972518-A1 (CA)
Inventor: BALRAJ KAMALAKANNAN
IPC: H04W24/00
Filed: 2017-07-05
Abstract: Systems and methods for controlling a home automation system based on identifying a user location via a Wi-Fi fingerprint are provided. Some methods can include receiving one or more signals from a mobile device in a region monitored by the home automation system, identifying a signal strength of the one or more signals, based on the signal strength of the one or more signals, identifying a Wi-Fi fingerprint to be associated with the mobile device, identifying known coordinates within the region that are associated with the Wi-Fi fingerprint to be a location of the mobile device, and based on the location of the mobile device, identifying one or more actions to be executed by the home automation system.
Patent CA-2974362-A1 (CA)
Inventor: CARON FRANCOIS
IPC: F24T50/00
Filed: 2017-07-20
Abstract: A system for conditioning air of a building that comprises a conduit buried in a soil proximate the building at a given depth such that a temperature of the soil at the given depth is different than an air temperature of an environment of the building. The conduit has a breathable wall in fluid communication with the soil. The system further comprises a forced air system in fluid communication with the conduit. The forced air system is operable to draw air from the soil across the breathable wall and along the conduit. The system defines a fluid flow path extending from the breathable wall toward the forced air system. A method of operating the system is also disclosed.
Patent CA-2974378-A1 (CA)
Inventor: O'RIORDAN CATHERINE R
IPC: C12N7/02
Filed: 2016-01-19
Abstract: Provided herein are methods to characterize preparations of recombinant viral particles using analytical ultracentrifugation. Recombinant viral particles include recombinant adeno- associated viral particles, recombinant adenoviral particles, recombinant lentiviral particles and recombinant herpes simplex virus particles. Variant species of recombinant viral particles including empty capsids and recombinant viral particles with variant genomes (e.g., truncated genomes, aggregates, recombinants) can be identified and quantitated. The methods can be used to characterize preparations of recombinant viral particles regardless of the sequence of the recombinant viral genome or the serotype of the recombinant viral capsid.
Patent CA-2975096-A1 (CA)
Inventor: ZHENG JING
IPC: H01T13/38
Filed: 2016-01-28
Abstract: An insulator for a spark plug comprises a first segment surrounding the terminal, a second segment extending from the first segment, and a third segment extending from the second segment. A gap is disposed between the third segment of the insulator and the outer shell. At least one coating having at least one layer is disposed on a surface of the third segment.
Patent CA-2978055-A1 (CA)
Inventor: KANEKO SHUICHI
IPC: B60C11/03
Filed: 2016-03-14
Abstract: The purpose of the present invention is to provide a tire tread and a tire having said tread such that a higher level of on-ice/on-snow performance, especially on-snow performance, can be exhibited when the tread is still new while maintaining wet performance. This tire tread has: a plurality of ground-contact components which are divided by a plurality of grooves formed in a ground-contact surface which comes into contact with a road surface when the tire rotates, the upper surfaces of the plurality of ground-contact components constituting portions of the ground-contact surface; and a plurality of small recessed parts which open at the top and are recessed in the tire radial direction but do not communicate with each other. The depth h of the small recessed parts is 0.15mm-1.5mm when the tread is new, and the projected density of the small recessed parts (a value obtained by dividing the total sum of the projected lengths LP of the respective small recessed parts present on the upper surfaces of the ground-contact components, when projected on a plane which is parallel to the tire rotation axis and perpendicular to the upper surfaces, by the area (mm2) of the upper surfaces with no small recessed parts and then multiplying the result by 1,000) is 200 or higher.
Patent CA-2981286-A1 (CA)
Title: Piston cylinder arrangement for an oil free compressor having cooling passageways and method of cooling wrist pin bearing surface
Inventor: HRITZ JEFFREY
IPC: F04B39/12
Filed: 2017-10-04
Abstract: A piston cylinder arrangement for an air compressor including a cylinder, a connecting rod having a wrist pin receiving end, a wrist pin provided in the wrist pin receiving end of the connecting rod, and a piston provided on the connecting rod via the wrist pin and positioned within the cylinder. At least one passageway may be defined in the wrist pin to permit air to flow into the wrist pin from the cylinder.
Patent CA-2981475-A1 (CA)
Title: Procede de preparation d'un catalyseur fer-chrome a promoteur en platine, et catalyseur fait de fer-chrome a promoteur en platine
Inventor: TERRA DE ALMEIDA LUIS EDUARDO
IPC: B01J37/08
Filed: 2017-10-03
Abstract: La présente invention concerne des catalyseurs de fer et de chrome avec un promoteur de platine, à des fins dutilisation dans des conversions catalytiques eau-gaz, à basse température (CBT) et à température élevée (CTE). Leurs caractéristiques dune activité plus importante en raison de lajout de Pt, par rapport aux catalyseurs conventionnels les rendent supérieurs aux catalyseurs commerciaux, dans des conditions de fonctionnement identiques. Étant donné que des précurseurs de la phase active (Fe3O4) sont obtenus en plus grande quantité par unité de surface, il a été possible de préparer des catalyseurs plus prometteurs avec une surface plus petite.
Patent CA-2984964-A1 (CA)
Inventor: CHEN JIE
IPC: F25B45/00
Filed: 2017-11-08
Abstract: A method for charging a field refrigeration system including an evaporator, a condenser, a compressor, and an expansion device includes calculating a field subcooling of the field refrigeration system as a function of a measured field liquid line pressure and a measured field liquid line temperature. A charge adjustment percentage can be calculated as a function of the field subcooling, a measured field indoor wet bulb temperature, and a measured field outdoor dry bulb temperature. A  refrigerant adjustment weight can be determined based on the charge adjustment percentage. A field refrigeration system charge can be adjusted by the refrigerant adjustment weight.
Patent CA-2986996-A1 (CA)
Inventor: STRONG SCOTT
IPC: B60N3/02
Filed: 2017-11-30
Abstract: A clamp for holding a looped strap as required for a passenger assist strap on a railing in a public transit vehicle, comprising a first piece and a second piece with interlocking sides to hold the strap loop together and also prevent the first and second pieces from twisting out of alignment.
Patent CA-2987326-A1 (CA)
Title: Compose a base de polyisocyanurate-polyurethane presentant d'excellentes proprietes mecaniques
Inventor: GOESCHEL JULIA
IPC: C08G18/32
Filed: 2016-05-18
Abstract: La présente invention concerne des procédés de préparation de composés à base de polyisocyanurate-polyuréthane, selon lesquels on mélange un polyisocyanate (a) avec un mélange, pouvant être obtenu par incorporation d'un sel de métal alcalin ou de métal alcalinoterreux dans un composé contenant des groupes uréthane R-NH-CO-R', R étant différent de l'hydrogène et différent de COR'', (b) des composés contenant un ou plusieurs groupes époxyde (c), et un ou plusieurs composés comportant au moins deux groupes réactifs vis-à-vis de l'isocyanate, contenant des composés comportant du NH2 et/ou des groupes OH primaires (d) ainsi qu'éventuellement des charges et d'autres additifs (e) pour former un mélange réactionnel qui, à l'issue de la réaction, forme un composé à base de polyisocyanurate-polyuréthane, la teneur molaire en ions de métal alcalin et/ou de métal alcalinoterreux dans le mélange réactionnel par mole de groupe uréthane dans le composé (b) étant comprise entre 0,0001 et 3,5 et l'indice d'isocyanate étant supérieur à 150. La présente invention concerne en outre un procédé de préparation de tels composés à base de polyisocyanurate-polyuréthane ainsi que leur utilisation pour la production de pièces de véhicules.
Patent CA-2987921-A1 (CA)
Inventor: ANDERSON CYRUS A
IPC: C09J163/00
Filed: 2016-06-01
Abstract: Methods of bonding hardware to glass and other substrates are provided that do not require use of primers, mixing, fixturing, or autoclaving. These methods include the steps of disposing an adhesive layer on a bonding surface of either the hardware or the vehicular glass, the adhesive layer comprising a curable composition that is dimensionally stable at ambient conditions; either before or after disposing the adhesive layer on the bonding surface, irradiating the adhesive layer with ultraviolet radiation to initiate curing of the curable composition; placing the hardware so as to be bonded to the vehicular glass by the adhesive layer; and allowing the adhesive layer to cure.
Patent CA-2991938-A1 (CA)
Title: System and methods for the production of liquefied nitrogen gas using liquefied natural gas
Inventor: PIERE FRITZ JR
IPC: F25J1/00
Filed: 2016-06-14
Abstract: Described herein are systems and processes to produce liquefied nitrogen (LIN) using liquefied natural gas (LNG) as the refrigerant. The LIN may be produced by indirect heat exchange of at least one nitrogen gas stream with at least two LNG streams within at least one heat exchanger where the LNG streams are at different pressures.
Patent CA-2993760-A1 (CA)
Inventor: FLEISHMAN SAREL
IPC: C12N9/18
Filed: 2016-07-25
Abstract: A method for designing and selecting a protein having a stabilized structure compared to a corresponding wild type protein, and proteins having at least six amino acid substitutions with respect to a corresponding wild type protein, designed for improved thermal stability, improved specific activity and/or improved expression levels, are provided herein.
Patent CA-2994237-A1 (CA)
Title: Ensemble vitre a alarme
Inventor: DROSTE STEFAN
IPC: G08B13/04
Filed: 2016-11-19
Abstract: L'invention concerne un ensemble vitre à alarme (10,10'), comportant : au moins une première vitre (1) qui est composée d'un verre trempé, présentant une surface externe (I) et une surface interne (II) ; au moins un revêtement transparent, électroconducteur (3) qui est disposé sur la surface interne (II) de la première vitre (1) ; et une unité capteur (20) pourvue d'un capteur inductif (21) qui est couplé par induction au revêtement transparent électroconducteur (3), l'unité capteur (20) délivrant, en cas de différences entre un signal de mesure du capteur inductif (21) et une valeur de comparaison, un signal d'alarme, le capteur inductif (21) comportant une bobine de mesure (21.1), de préférence une bobine de mesure (21.1) ayant un noyau de ferrite (21.2).
Patent CA-2996762-A1 (CA)
Inventor: GALARZA JOSE M
IPC: A61P31/14
Filed: 2016-08-29
Abstract: Described herein are virus-like particles (VLPs) that display on their surfaces antigenic paramyxovirus (e.g., RSV and/or MPV) proteins. Also described are methods of making and using these VLPs.
Patent CA-2997250-A1 (CA)
Title: Dispositif de reception, dispositif d'emission et procede de traitement de donnees
Inventor: KITAHARA JUN
IPC: H04B1/04
Filed: 2017-06-23
Abstract: La présente invention concerne un dispositif de réception, un dispositif d'émission et un procédé de traitement de données qui permettent d'effectuer un balayage de fréquence à une vitesse plus élevée. Le dispositif de réception reçoit une onde de diffusion, effectue un balayage de fréquence de l'onde de diffusion sur la base d'informations de nombre de fournisseurs indiquant le nombre de fournisseurs de diffusion qui fournissent des services à l'aide de la même bande de fréquence, et génère des informations de sélection de canal pour sélectionner le canal d'un service, ce qui permet d'effectuer le balayage de fréquence à une vitesse plus élevée. Cette technologie est applicable, par exemple, à des récepteurs pouvant recevoir des diffusions numériques.
Patent CA-2997322-A1 (CA)
Inventor: OLMARKER KJELL
IPC: A61P29/00
Filed: 2016-09-12
Abstract: The present invention relates to intervertebral disc-related pain, such as low back pain, chronic low back pain, neck-pain, chronic neck pain and coccygodynia. A composition for use in the treatment of intervertebral disc- related pain is provided.  The composition comprises lactic acidand has a pH below 4. Thecomposition is administered into a disc space comprising the nucleus pulposus of an intervertebral disc.
Patent CA-2997877-A1 (CA)
Title: Method and apparatus for motion compensation prediction with multiple fractional sample interpolations
Inventor: BOSSEN FRANK JAN
IPC: H04N19/117
Filed: 2012-06-22
Abstract: The invention relates to a motion compensation performed under an inter-frame prediction. A fractional sample interpolation is applied on retrieved samples to generate fractional samples. The fractional sample interpolation comprises a plurality of filtering operations, and all of filtered results from the filtering operations are truncated down to a predetermined bit depth independent of the bit depth of the samples stored in the reference picture memory.