baber/WOPTO huggingface dataset:
Patent CA-2845458-C (CA)
Inventor: PATEL BHAWAN B
IPC: F02C3/14
Filed: 2014-03-10
Granted: 2021-03-16
Abstract: Une chambre de combustion radiale a une coque de la chambre de combustion annulaire définissant une chambre de combustion ayant une entrée de combustible radialement interne pour recevoir une pulvérisation de carburant centrifugée par une bague de projection de combustible. La chambre de combustion a une zone datomisation de combustible sétendant radialement vers lextérieur à partir de lentrée de combustible et fusionnant en une zone dexpansion sévasant radialement vers lextérieur menant à une zone de combustion. Une pluralité dentrées dair de buse sont définies dans la zone datomisation de combustible de la coque de la chambre de combustion. Les entrées dair de buse ont un axe de buse coupant le flux de combustible et un composant tangentiel dans une direction de rotation de la bague de projection de combustible. Une pluralité de trous de dilution sont définis dans la coque de la de chambre de combustion et ont un axe de dilution croisant la zone de combustion. Laxe de dilution dau moins certains des trous de dilution présente une composante tangentielle opposée à la direction de rotation de la bague de projection de combustible.
Patent CA-2849286-C (CA)
Title: Alloyed hot-dip galvanized steel sheet
Inventor: YAMANAKA SHINTARO
IPC: C23C2/02
Filed: 2012-09-28
Granted: 2015-12-01
Abstract: A high-strength alloyed hot-dip galvanized steel sheet obtained by subjecting the surface of a high-strength steel sheet to alloyed hot-dip galvanization, and formed from a steel sheet containing, in mass%, main components, and containing at least 40 vol% bainite and/or martensite, 8-60 vol% retained austenite, and less than 40 vol% ferrite, with the remainder comprising unavoidable structures. In the alloyed hot-dip galvanized steel sheet, the total thickness of the G1 layer and the G layer (T?1+T?) is 2 µm or less in the alloy layers formed by hot-dip galvanization, and the G1 phase/G phase thickness ratio (T?1/T?) is 1 or less. A tensile strength of 980 MPa or above can be easily imparted to the alloyed hot-dip galvanized steel sheet. The alloyed hot-dip galvanized steel sheet has excellent coating adherence, and coating separation during machining can be suppressed.
Patent CA-2854322-C (CA)
Inventor: SACRAMONE LAWRENCE M
IPC: G01N33/22
Filed: 2012-10-31
Granted: 2015-09-01
Abstract: Methods and devices are disclosed providing techniques for measuring the amount of biodiesel in a fuel sample. The methods may be used in the field without the use of laboratory equipment. The biodiesel in the sample is converted to the corresponding free acid which can be isolated and quantified to provide information regarding the amount of biodiesel in the original sample.
Patent CA-2855085-C (CA)
Inventor: LI SHERWIN C
IPC: G01R21/06
Filed: 2014-06-20
Granted: 2018-06-12
Abstract: A system includes a plurality of smart outlets and a backend system in wireless communication with the smart outlets. The smart outlets are configured to provide electrical power from an electrical system to respective power loads, and configured to measure power consumption characteristics thereof the respective power loads. The power consumption characteristics may include real power, apparent power or a combination thereof consumed by the respective power loads. The backend system may be configured to wirelessly receive the power consumption characteristics from the smart outlets for analysis in accordance with a power distribution schedule of the electrical system, and wirelessly transmit a command signal to one or more of the smart outlets in various instances response to the analysis. This command signal may instruct the respective one or more smart outlets to shed or restore power to respective power loads from the electrical system.
Patent CA-2856008-C (CA)
Title: Needle-free intradermal injection device
Inventor: CAPPELLO CHRIS
IPC: A61M5/315
Filed: 2012-12-12
Granted: 2020-01-14
Abstract: A needle-free injection device suitable for delivering a therapeutic substance into the intradermal space of a patient.  The needle-free injection device includes a main spring which can be compressed using one or more handles attached to the device to place the needle-free injection device into an armed configuration. Device embodiments may optionally include an injector tube and associated apparatus which may be moved relative to other device structures when the injector is pressed against the skin of a patient with sufficient force. The disclosed operational switches and release mechanisms cooperate to prevent injection unless the device is properly positioned for an injection. Needle-free injection systems and methods of operating a needle-free injection device are also disclosed.
Patent CA-2856519-C (CA)
Inventor: SCHNEIDER MARK ROBERT
IPC: A61B5/06
Filed: 2012-11-21
Granted: 2020-11-03
Abstract: In one aspect, in general, a method includes receiving, at a computer system, data from an electromagnetic sensor, determining, at the computer system, based on the received data, a location of a tip of a guidewire inserted in a patient, and causing, by the computer system, an indication of the determined location of the tip of the guidewire to be displayed in an overlay image representing at least part of the guidewire.
Patent CA-2856895-C (CA)
Inventor: NASTRI HORACIO G
IPC: A61K39/395
Filed: 2012-11-21
Granted: 2021-10-26
Abstract: The present application relates to anti-PD-L1 antibodies or antigen binding fragments thereof, nucleic acid encoding the same, therapeutic compositions thereof, and their use to enhance T-cell function to upregulate cell-mediated immune responses and for the treatment of T cell dysfunctional disorders, such as tumor immunity, for the treatment of and cancer.
Patent CA-2858245-C (CA)
Title: Water distribution system
Inventor: GREBERIS STAN
IPC: B05B1/20
Filed: 2013-01-05
Granted: 2021-11-16
Abstract: This application claims a system for the distribution of waste water. The invention allows water to drain from a source into the invention, where the water is distributed and diffused through a collection of outlets. Thus a large amount of water can be distributed over a large area so that the environment can more easily absorb the water and the flow of water does not cause erosion. The preferred embodiment of the invention includes one or more filters to remove substances from the water before distribution.
Patent CA-2859433-C (CA)
Inventor: PEREGO GABRIELE
IPC: G01N21/81
Filed: 2011-12-23
Granted: 2019-03-26
Abstract: The present invention relates to a cable comprising an indicating element for detecting the infiltration of water into the cable and to a method using such indicating element.
Patent CA-2863675-C (CA)
Title: System and method for modeling a biopsy specimen
Inventor: EMBREY JEFFREY R
IPC: A61B34/10
Filed: 2012-02-10
Granted: 2019-04-23
Abstract: The present disclosure provides, in certain embodiments, a system and method for generating a 3D model of a biopsy specimen. The 3D model may greatly enhance the capability to identify insufficient margins surrounding neoplastic tissue obtained through an excisional biopsy, and improve communication from a pathologist back to a surgeon and/or patient. The model provides a 3D representation of the neoplastic tissue within the specimen, thereby allowing the surgeon (or other medical personnel) to rotate and orient the model at any desired angle to identify insufficient margins and relate the location of the insufficient margins to the removal site to more accurately identify the location at which additional tissue needs to be excised. By identifying the exact location at which additional tissue needs to be excised, the surgeon is able to minimize the amount of additional tissue removed from the patient in order to achieve sufficient margins.
Patent CA-2864251-C (CA)
Inventor: MANKOWSKI PETER
IPC: H04W88/02
Filed: 2014-09-17
Granted: 2022-12-13
Abstract: Il est décrit un appareil informatique mobile comprenant une interface de balayage biométrique qui change de couleur en fonction dune condition prédéterminée. Linterface de balayage biométrique comprend une couche déléments de détection thermique et une couche multiélément comprenant des éléments chauffants et des éléments polymères thermochromiques. Lorsque la condition prédéterminée est détectée, un mécanisme d'entraînement est adapté pour contrôler la couche thermochromique afin de changer la couleur.
Patent CA-2866037-C (CA)
Inventor: JORDAN ROBERT
IPC: A61K31/4035
Filed: 2007-04-23
Granted: 2017-05-16
Abstract: The present invention relates to a process for producing 4-trifluoromethyl-N-(3,3a,4,4a,5,5a,6,6a-octahydro-1,3-dioxo-4,6-ethenocycloprop[f]isoindol-2(1H)-yl)-benzamide (ST-246) from a mixture of anti-tricyclo[3.2.2.0]non-6-ene-endo-8,endo-9-dicarboxylic acid anhydride, 4-(trifluoromethyl)-benzhydrazide, and ethanol.
Patent CA-2867870-C (CA)
Inventor: CARPENTIER PHILIPPE
IPC: B61F9/00
Filed: 2013-02-12
Granted: 2019-09-10
Abstract: A device to be fitted to a guided vehicle moving on a track having a guide rail and two side rails parallel to and on each side of the guide rail maintains a trajectory of the vehicle upon derailment. The vehicle includes a guidance unit having guide wheels to be supported on the guide rail. The device includes a bar to be fixed to the guidance unit transverse to the track. The bar has a length L between a distance D mutually separating the side rails minus the width C of the head of the guide rail and the distance D mutually separating side rails, i.e. D - C < L < D. A fixing device fixes the bar to the guidance unit with the bar transversely between and level with the side rails and supported on one of the side rails during a derailment and/or failure of vehicle guidance.
Patent CA-2873793-C (CA)
Title: Methods of incorporating an amino acid comprising a bcn group into a polypeptide using an orthogonal codon encoding it and an orthorgonal pylrs synthase
Inventor: CHIN JASON
IPC: C12N9/00
Filed: 2013-05-15
Granted: 2022-02-22
Abstract: The invention relates to a polypeptide comprising an amino acid having a bicyclo[6.1.0]non-4-yn-9-ylmethanol (BCN) group, particularly when said BCN group is present as: a residue of a lysine amino acid. The invention also relates to a method of producing a polypeptide comprising a BCN group, said method comprising genetically incorporating an amino acid comprising a BCN group into a polypeptide. The invention also relates to an amino acid comprising bicyclo[6.1.0]non-4-yn-9-ylmethanol (BCN), particularly and amino acid which is bicyclo[6.1.0]non-4-yn-9-ylmethanol (BCN) lysine. In addition the invention relates to a PylRS tRNA synthetase comprising the mutations Y271M, L274G and C313A.
Patent CA-2876996-C (CA)
Title: Procede produisant une energie utile a partir d'energie thermique
Inventor: COHEN YOAV
IPC: H01L35/28
Filed: 2013-07-23
Granted: 2020-05-12
Abstract: L'invention porte sur un procédé produisant une énergie utile à partir d'énergie thermique. Une population globale de particules mobiles confinées à un circuit fermé à écoulement directionnel de canaux de conduction (1 - 2 - 3 - 3' - 4 - 1) est soumise à un champ de forces de conservation ou de conservation effective. Le circuit est thermiquement isolé, à l'exception de deux zones non juxtaposées, à savoir une première zone (2 - 3) permettant un échange thermique pour le chauffage (Qin) à partir d'un environnement plus chaud à l'extérieur du circuit, et une seconde zone (4 - 1) permettant un échange thermique (Qout) pour le refroidissement, si nécessaire, par un environnement plus froid à l'extérieur du circuit. Le circuit fermé comporte une charge (3' - 4) conçue pour convertir l'énergie qu'elle reçoit à partir de l'écoulement de particules mobiles en une énergie de sortie utile. Dans deux parties du circuit unidirectionnel situées avant (3 - 3') et après (1 - 2) ladite charge, un vecteur de vitesse d'écoulement est parallèle ou comporte une composante qui est parallèle au champ de forces de conservation ou de conservation effective, avec une partie ayant un écoulement chaud et l'autre partie ayant un écoulement froid de particules mobiles, et, si la densité des particules mobiles choisies diminue quand la température augmente, la direction du champ de forces de conservation est la même que celle du vecteur de vitesse d'écoulement froid ou d'une composante de vecteur de vitesse d'écoulement froid dans ladite partie de circuit, et inversement si la densité des particules mobiles choisies augmente quand la température diminue.
Patent CA-2880173-C (CA)
Inventor: HECHT GIL
IPC: B23B29/04
Filed: 2013-06-25
Granted: 2017-10-24
Abstract: A cutting insert (100) has an upper abutment portion (106) at an upper surface (102) thereof, and two bottom abutment portions (110, 112) and a stopper portion (114), at a bottom surface (108) thereof. The two bottom abutment portions (110, 112) define bottom planes (PI, P2), parallel and spaced apart from one another. The upper abutment surface (102) defines an upper plane (P3), forming a first angle (a) with the bottom planes (PI, P2). The cutting insert (100) has a relief surface (124) at a front surface (118) thereof, forming a cutting edge (216) with a rake surface (104) formed at the upper surface (102). The stopper portion (114) defines a stopper plane (P4), which forms a second angle (T) with a relief plane (PR) defined by the relief surface (124). A reference plane (P5) perpendicular to the upper plane (102), passing through the upper abutment portion (106), intersects the first and second bottom planes (PI, P2) at first and second intersection lines (II, 12), which are spaced apart from the first and second bottom abutment portions (110, 112).
Patent CA-2887140-C (CA)
Title: Manchette ou accessoire de compression
Inventor: JACKSON PHILIP
IPC: A61H9/00
Filed: 2013-10-25
Granted: 2021-02-09
Abstract: L'invention concerne une manchette ou un accessoire de compression (10) pour un traitement prophylactique de thrombose veineuse profonde consistant en une série de trois chambres (24-28) disposées en série et en communication fluidique entre elles au moyen de tubes de purge ou d'étranglements (32,34). Les chambres (24-28) ont une forme incurvée de manière à se chevaucher. La manchette ou l'accessoire de compression (24-28) permet un traitement par pression pulsatoire plus efficace que les structures selon l'état de la technique.
Patent CA-2888532-C (CA)
Title: Garniture d'etancheite capable de gonfler a vitesse de gonflement regulee et procede associe
Inventor: GAMSTEDT PONTUS
IPC: E21B43/08
Filed: 2013-10-03
Granted: 2018-01-30
Abstract: La présente invention concerne une garniture d'étanchéité capable de gonfler à vitesse de gonflement régulée qui comprend un mandrin ; un élément d'étanchéité, et une chemise. L'élément d'étanchéité est disposé sur au moins une partie du mandrin, et la chemise couvre au moins une partie d'une surface extérieure de l'élément d'étanchéité. La chemise est conçue pour empêcher sensiblement la communication fluidique entre un fluide disposé à l'extérieur de la chemise et la partie de la surface extérieure de l'élément d'étanchéité couverte par la chemise.
Patent CA-2888822-C (CA)
Inventor: ANTLE VINCENT D
IPC: C07H15/04
Filed: 2013-10-21
Granted: 2021-01-26
Abstract: La présente invention concerne des compositions de cyclodextrine alkylée à faible teneur en chlorure, ainsi que des procédés de préparation et d'utilisation de celles-ci. Les procédés de la présente invention permettent de produire des cyclodextrines alkylées qui comportent de faibles teneurs en agents de dégradation de médicament et en chlorure.
Patent CA-2891982-C (CA)
Inventor: BOYD THOMAS J
IPC: A46B11/00
Filed: 2011-03-28
Granted: 2016-11-29
Abstract: A fluid dispensing toothbrush (100). In one aspect, the toothbrush comprises a body (105) having a reservoir (135) containing an oral care fluid (136) therein, the oral care fluid being delivered to an applicator (132) via capillary action. The toothbrush comprises an actuator (130) for moving either the applicator and/or the reservoir between different positions.
Patent CA-2894954-C (CA)
Inventor: NASTA RODOLPHE
IPC: H04B7/185
Filed: 2013-12-06
Granted: 2020-05-05
Abstract: The invention relates to a radiofrequency signal receiver (1) to be provided on a satellite, including: a control device (100), at the frequency of the receiver, which enables the reception frequency of the receiver to be controlled on the basis of a frequency command (104); a band-pass filter-type filtering assembly comprising a band-pass, referred to as the filtering assembly band-pass, having a controllable bandwidth capable of having a set of values, the filtering assembly (107) enabling the bandwidth of a first signal (S1) to be limited, said first signal representing the input signal of the receiver at the bandwidth of the filtering assembly; a control means enabling the band-pass width of the filtering assembly to be controlled on the basis of a filtering bandwidth command; and a means (111) for acquiring power enabling a measurement of the strength of the first signal to be output, at the output of same from the filtering assembly (107).
Patent CA-2897592-C (CA)
Inventor: CHASE IAN THOMAS
IPC: F16D3/48
Filed: 2015-07-16
Granted: 2022-08-09
Abstract: A flexible coupling comprising: a flexible torque disc comprising a plurality of mount points; a first coupling member mounted to a first subset of said mount points; one or more second coupling members each mounted to a second subset of said mount points; wherein said first coupling member comprises one or more flanges substantially parallel with said torque disc; and wherein said one or more second coupling members each has a groove engaging with said one or more flanges so as to limit the displacement of said first coupling member with respect to said second coupling member. This coupling arrangement is easy to assemble, repair and maintain in confined spaces, while also being lightweight and using a small number of components.
Patent CA-2898736-C (CA)
Inventor: FOWLER STEWART H JR
IPC: E21B43/26
Filed: 2013-02-21
Granted: 2017-02-21
Abstract: Systems and methods for optimized well creation in a shale formation are described herein. The method includes determining a first planned stimulation location (107) within the formation, based on a pre-determined model of a formation. A borehole is drilled using a bottom-hole assembly (204) with LWD/MWD section (206). Real-time measurements are used to update the formation model and an alternative location (301) for the stimulation is determined. The BHA is isolated from the stimulation assembly (205) by seating a drop ball on a ball seat between LWD section and stimulation assembly. A second stimulation location may be determined based on data received at the BHA after stimulation of the formation at the alternative stimulation location.
Patent CA-2900550-C (CA)
Inventor: WALTON ZACHARY WILLIAM
IPC: E21B43/116
Filed: 2014-02-20
Granted: 2018-05-29
Abstract: A wellbore servicing system comprising a first node disposed within a wellbore, and a logging node configured for movement through the wellbore, wherein the logging node communicates with the first node via a near field communication (NFC) signal. A wellbore servicing method comprising positioning a first node within a wellbore, moving a logging node through the wellbore such that the logging node comes into communication with the first node, wherein the logging node communicates with the first node via a near field communication (NFC) signal, wherein data is transferred from the first node to the logging node via NFC.
Patent CA-2902936-C (CA)
Title: Methods for joining strips of synthetic turf and for covering a site with synthetic turf
Inventor: LEWIS DELANEY
IPC: E01C13/08
Filed: 2014-02-27
Granted: 2022-03-15
Abstract: A method for covering a site with synthetic turf includes laying down a first elongate strip of synthetic turf, laying down a second elongate strip of synthetic turf, with the second elongate strip of synthetic turf is laid down substantially adjacent to the first elongate strip of synthetic turf in a manner such that a portion of the second elongate strip partially overlays a portion of the first elongate strip forming a lap joint. The method also includes the step of applying heat and/or pressure to weld the first elongate strip of synthetic turf to the second elongate strip of synthetic turf along the lap joint.
Patent CA-2903330-C (CA)
Title: Appareil et procede pour determiner une interface de fluide a proximite d'une pompe submersible electrique et actionner celle-ci en reponse a celle-la
Inventor: GILL COOPER C
IPC: E21B43/16
Filed: 2014-02-18
Granted: 2017-08-29
Abstract: Un aspect de l'invention porte sur un système de production, lequel système, dans un mode de réalisation, peut comprendre une tubulure de production disposée à l'intérieur du puits de forage, une pompe submersible électrique (ESP) dans le puits de forage pour faire s'écouler un fluide à partir du puits de forage dans la tubulure de production, un train de tiges de capteur comprenant des capteurs répartis le long du train de tiges de capteur, qui fournissent des mesures de température le long de la tubulure de production en haut de trou de la ESP, et un dispositif de commande qui détermine à partir de mesures de température un changement de température qui dépasse un seuil, et qui détermine à partir de celui-ci un niveau d'un liquide dans le puits de forage.
Patent CA-2904094-C (CA)
Title: Filtercake removal using exothermic in-situ nitrogen-producing reactants
Inventor: AL-TAQ ALI A
IPC: E21B43/22
Filed: 2014-03-25
Granted: 2021-02-16
Abstract: Removal of filtercake particles from a wellbore is achieved by injecting two (2) water-soluble nitrogen-containing salts and an organic acid resulting in the generation of nitrogen gas and elevated temperature.
Patent CA-2904736-C (CA)
Title: Additifs de surfactant au siloxane destines a des applications dans les domaines du petrole et du gaz
Inventor: SABOOWALA HASNAIN
IPC: E21B43/241
Filed: 2015-09-17
Granted: 2019-04-23
Abstract: Un additif de traitement de puits comprend un surfactant siloxane, un solvant et une phase aqueuse. Le solvant, dans certains modes de réalisation, est un hydrocarbure terpène. Une méthode est également révélée relative à lutilisation de ladditif de traitement de puits pour former et améliorer les propriétés des mousses utiles pour le traitement des puits de pétrole et de gaz. Des méthodes dutilisation des mousses de traitement de puits novatrices comprennent lutilisation des additifs dans une variété de procédés de traitement de puits y compris, notamment, les opérations dacidification, les opérations de fracturation hydraulique, les opérations de rétablissement de puits et les opérations délimination deau.
Patent CA-2909405-C (CA)
Title: Stannosilicate de titane, procede de preparation et utilisation correspondante
Inventor: BRANDTS JIM ALOYSIUS MARIA
IPC: C02F1/28
Filed: 2014-04-10
Granted: 2018-11-20
Abstract: La présente invention concerne un stannosilicate de titane amorphe de formule générale : Mv+ wTixSiySnzO2x+2y+2z+0,5vw, dans laquelle M est un proton, un ammonium, un métal ou un mélange de métaux, v est la valence de M, un entier positif, et x, y, z et w sont des rapports molaires : x vaut 1, y va de 0,01 à 99, z va de 0,01 à 99, et w va de 0,01 à 50. Les stannosilicates de titanes décrits sont particulièrement utiles en catalyse et en adsorption.