baber/WOPTO huggingface dataset:
Patent CA-2962894-A1 (CA)
Title: Stuck pipe detection
Inventor: WESLEY AVINASH
IPC: G01V1/50
Filed: 2014-11-05
Abstract: Tight spots in movements of a drill string in an oil well are identified by comparing a large interval hookload moving average to a short interval hookload moving average, comparing a large interval bit depth moving average to a short interval bit depth moving average, and DBSCANing the tight spots to identify a fully-stuck event.
Patent CA-2964848-A1 (CA)
Inventor: GUPTE KAUSTUBH
IPC: C09K5/00
Filed: 2014-10-22
Abstract: A fluid composition comprises a triglyceride, having at least one alpha-branched fatty acid residue, wherein each alpha-branched fatty acid residue comprises at least one saturated or mono- unsaturated alkyl chain having a total number of carbon atoms ranging from 12 to 20, and wherein the triglyceride has at least one of (a) a flash point of at least 185 °C, (b) a fire point of at least 230 °C, (c) a pour point of -25 °C or lower, or (d) a combination thereof. The fluid composition may be useful, for example, as a dielectric fluid and/or as a heat transfer fluid in transformers and other electrical device applications.
Patent CA-2969752-A1 (CA)
Inventor: FUJIOKA TSUYOSHI
IPC: B60C11/03
Filed: 2017-06-05
Abstract: In a pneumatic tire, three or four zigzag main grooves extending in a tire circumferential direction with amplitude in a tire width direction, a plurality of lateral grooves extending in a direction intersecting the main grooves, and block rows formed by the main grooves and the lateral grooves are provided at a tread portion. When a tire is grounded, a ratio of a total sum of lengths of groove center lines of the main grooves in a ground contact surface to a total sum of lengths of amplitude center lines of the main grooves in the ground contact surface is set to 1.05 to 1.25.
Patent CA-2973550-A1 (CA)
Title: Heating cooker
Inventor: NIIZUMI DAISUKE
IPC: F24C1/00
Filed: 2016-01-22
Abstract: [Problem] To cook delicious food by appropriately managing the water content of an item to be cooked and cooking same without burning the surface thereof. [Solution] A heating and cooking device comprising: a box-shaped case (11); a cooking compartment (20) arranged inside the case (11) and housing an item to be cooked; an upper surface-heating heater (31) and a lower surface-heating heater (32) that are arranged inside the cooking compartment (20); a boiler (40) arranged inside the cooking compartment (20); a water-receiving pan (21) formed outside the cooking compartment (20) and into which a prescribed volume of water is placed, said water being completely evaporated during a prescribed steam time; a water guide path (50) that supplies water (W) to the boiler (40) from the water-receiving pan (21), inside the case (11); and a control unit (100) for causing vapor generation from the boiler (40) to occur from the start of cooking for at least the steam time.
Patent CA-2973955-A1 (CA)
Title: Liant fonctionnel de dimension nanometrique
Inventor: GRAMICCIONI GARY A
IPC: B01J35/10
Filed: 2016-01-15
Abstract: L'invention concerne des articles catalytiques comprenant un substrat portant une couche d'imprégnation, la couche d'imprégnation contenant un constituant catalytique ayant une première taille moyenne des particules (D50) et un constituant liant fonctionnel ayant une seconde taille moyenne des particules (D50) dans la plage d'environ 10 nm à environ 1000 nm, le rapport de la première taille moyenne des particules (D50) à la seconde taille moyenne des particules (D50) étant supérieur à environ 10:1. Les articles catalytiques sont utiles dans des procédés et des systèmes afin de purifier des flux de gaz d'échappement provenant d'un moteur.
Patent CA-2974165-A1 (CA)
Inventor: SOMAJINI CLAUDE
IPC: H04Q9/00
Filed: 2016-01-18
Abstract: The invention relates to a system that is intended for controlling and monitoring the entirety of a sanitary facility by using various specialised connected devices that are distributed throughout the sanitary facility and that communicate with one another and over the Internet network. Each of these connected devices carries out the function or functions thereof using the information communicated by the other connected devices. Each of these connected devices carries out its function or some of its functions independently in the event of a breakdown in the communication with the other connected devices. From the mobile or fixed apparatuses such as a Smartphone, touchscreen tablet, computer, server etc. that are connected to the Internet, the user or users can interact with the connected devices, can be alerted in real time to malfunctions, and can receive information regarding the condition of the sanitary facility.
Patent CA-2974269-A1 (CA)
Inventor: TAPLEY JOSEPH
IPC: F01P3/18
Filed: 2017-07-24
Abstract: A cooling module for use with an internal combustion engine having separate cooling circuits, the cooling module having a cuboid shaped structure having walls defining an internal open portion, at least one of the walls comprising a low-temperature heat exchanger circuit and one of the walls comprising a high-temperature heat exchanger circuit and a fan located within the open portion of the structure and enclosed by the walls. The fan is configured to act as a sucker fan to draw air from outside the structure through the at least one low- temperature heat exchanger circuit and to act as a blower fan by redirecting the air out of the structure through the at least one high-temperature heat exchanger circuit. The cooling module has increased fan efficiency, reduced noise, and optimal functional heat exchanger face area per given space.
Patent CA-2976097-A1 (CA)
Title: Retrievable pre-tension packing assembly
Inventor: MURPHY THOMAS
IPC: E21B34/06
Filed: 2015-03-09
Abstract: A method includes providing a retrievable plug assembly at a surface of an oil or gas well, the plug assembly having a seal element that has an original outer diameter. The method also includes stretching the seal element so that the outer diameter is less than the original outer diameter and then placing the plug assembly between first and second zones formed within the tubing string. The method also includes removing any tensile axial load on the seal element so that it shrinks back towards its original outer diameter while positioned between the first and second zones. The method also includes compressing the seal element so that the seal element sealingly engages an inner surface of the tubing string to isolate the first zone from the second zone.
Patent CA-2978179-A1 (CA)
Title: Transmucosal and transdermal delivery systems
Inventor: HALL SEAN MICHAEL
IPC: A61K9/10
Filed: 2016-03-02
Abstract: Provided herein are transmucosal and transdermal delivery systems comprising: at least one non-ionic surfactant; at least one polyol; and at least one active agent; and optionally further comprising at least one oil. In particular embodiments, the delivery system has an average particle size of from about 5nm to about 200nm.
Patent CA-2980640-A1 (CA)
Title: Bardeau crete et creux
Inventor: GRUBKA LAWRENCE J
IPC: E04D1/30
Filed: 2017-09-28
Abstract: Un bardeau laminé servant à titre dexemple comprend une feuille de couverture ayant une surface de couverture supérieure, une surface de couverture inférieure, une partie de recouvrement et une partie languette disposée entre deux découpes. Le bardeau comprend également une feuille dassise ayant une surface dassise supérieure et une surface dassise inférieure. La feuille de couverture est raccordée à la feuille dassise de sorte quune partie de la surface dassise supérieure est exposée sur un premier côté de la partie languette et de sorte quune partie de la surface dassise supérieure est exposée sur un deuxième côté de la partie languette.
Patent CA-2981749-A1 (CA)
Inventor: BELUSE JAMIE
IPC: A62C5/00
Filed: 2017-10-06
Abstract: A system for delivering an additive into a fluid stream is disclosed that addresses the issues of delivering a pressurized stream of a shear thickening or dilatant material which is commonly used for fire suppression. The system uses a positive displacement pump that is controlled to deliver the additive to a fluid stream in the correct ratio according to fluid flow rates. The system also incorporates an injection quill for delivering the additive to the fluid stream within a dispensing line. The injection quill includes an internal extension within its valve chamber, and the internal extension provides ports that allow for improved fluid flow of dilatant material.
Patent CA-2981910-A1 (CA)
Inventor: MATOLIN DANIEL
IPC: A61N1/36
Filed: 2016-04-06
Abstract: A pixel cell circuit comprises an electrode, one or more main photosensitive element electrically coupled to the electrode for outputting a stimulation signal to the electrode responsive to light illumination, and a shunt arrangement comprising a shunt switch electrically coupled in parallel across the one or more photosensitive element, and a control arrangement operatively coupled to the shunt switch and configured for placing the shunt switch in an open state responsive to incident light received at the pixel cell and placing the shunt switch in a closed state if no incident light is received at the pixel cell.
Patent CA-2985514-A1 (CA)
Title: Lunettes ayant des branches pouvant etre pliees selon de multiples angles
Inventor: KU NGAI-YUNG OTIS
IPC: G02C5/20
Filed: 2016-02-19
Abstract: La présente invention concerne des lunettes ayant des branches qui peuvent être pliées selon de multiples angles. Ces lunettes comprennent une branche primaire (1), une branche secondaire (5), un élément élastique (2), un bloc coulissant (3) et un élément de raccordement (4). La branche secondaire (5) est articulée à une partie arrière de la branche primaire (1) formant un angle d'ouverture qui peut être fixé, de telle sorte qu'un utilisateur puisse éventuellement augmenter ou modifier un angle de pliage de la pointe de la branche de façon à obtenir une manière de port optimale pour différentes occasions. Les lunettes ayant des branches qui peuvent être pliées selon de multiples angles présente une structure simple et une nouvelle conception.
Patent CA-2986529-A1 (CA)
Title: Electrical connection device for a photovoltaic system
Inventor: VIGNAL RENAUD
IPC: H02S40/36
Filed: 2015-05-26
Abstract: There is provided a building exterior cladding panel configured to permit assembly with adjacent panels to form a multi-panel assembly. The cladding panel makes it possible to adapt the wiring plan of the photovoltaic installation in case of roofing features such as, for example, a chimney outlet, a ventilation shaft, a garret window, a skylight or a trap door. The panel includes an electrical junction box which is configured to (i) receive a second electrical terminal located on a reverse side of an adjacent panel overlapping the cladding panel such that an electrical connection is established between the respective photovoltaic devices and (ii) establish an electrical connection with an adjacent panel which is in a non-overlapping relationship with the cladding panel through an electrical pathway extending through the side portion of the junction box, the electrical pathway being accessible through removal of an electrical switch from the panel.
Patent CA-2987642-A1 (CA)
Inventor: STACK LUKE
IPC: E21B44/00
Filed: 2017-12-04
Abstract: A telemetry tool comprising a pulser assembly and a fluid pressure pulse generator. The pulser assembly comprises a housing enclosing a motor and a driveshaft rotationally coupled to the motor. The fluid pressure pulse generator comprises a stator fixedly attached to the housing or to a drill collar housing the fluid pressure pulse generator and a rotor fixedly attached to the driveshaft. The stator has an angular movement restrictor window with a central window segment which axially and rotatably receives a rotatable member comprising at least a portion of the driveshaft and/or a portion of the rotor, and an indexing window segment in communication with the central window segment which receives an indexer protruding from the rotatable member received in the central window segment. The indexing window segment has an angular span across which the indexer can be oscillated by the driveshaft, whereby the angular span of the indexing window segment defines the range of angular movement of the rotor relative to the stator.
Patent CA-2989665-A1 (CA)
Inventor: HAMATY ROBERT MICHAEL
IPC: A45C5/14
Filed: 2017-12-18
Abstract: A suitcase includes a kit to convert the suitcase to a luggage cart. A typical rolling suitcase additionally includes at least three sockets provided in spaced relation in the major bottom wall of the suitcase base and open to an outside of the suitcase, and at least three stem casters, each stem caster having a wheel rotatable in a housing and a stem attached to the housing, the stem being configured to be removably secured in one of the at least three sockets. When the at least three stem casters are secured in the at least three sockets and the bottom wall of the suitcase base is arranged facing the ground with the wheels of the at least three stem casters touching the ground, the suitcase is useable as a luggage cart by piling at least one further suitcase over the suitcase lid.
Patent CA-2990021-A1 (CA)
Title: Production d'essence a faible teneur en soufre
Inventor: HARANDI MOHSEN N
IPC: C10G17/00
Filed: 2016-07-06
Abstract: L'invention concerne des systèmes et procédés de production de fractions de la plage d'ébullition du naphta ayant une quantité réduite ou minimisée de soufre et un indice d'octane augmenté et/ou souhaitable, lesdites fractions étant appropriées pour être incorporées dans un produit de carburant naphta. Un flux d'alimentation de la plage d'ébullition du naphta peut être séparé de façon à former une partie à point d'ébullition inférieur et une partie à point d'ébullition supérieur. La partie à point d'ébullition inférieur, qui contient une quantité substantielle d'oléfines, peut être exposée à un catalyseur acide sans qu'il soit nécessaire d'ajouter de l'hydrogène dans l'environnement réactionnel. En outre, pendant l'exposition de la partie à point d'ébullition inférieur au catalyseur acide, un flux d'oléfines légères (telles que des oléfines en C2 à C4) peut être introduit dans l'environnement réactionnel. L'ajout de ces oléfines légères peut améliorer le rendement en C5+ et/ou améliorer l'élimination de soufre des composés thiophène et méthylthiophène dans le flux d'alimentation de naphta.
Patent CA-2990527-A1 (CA)
Inventor: WILSON DUANE C
IPC: C02F1/56
Filed: 2017-12-28
Abstract: Processes for treating a tailings stream which comprises water and solids, include: (i) adding a) one or more types of polysaccharides comprising one or more types of pentosan units, and b) one or more polymer flocculants to the tailings stream; (ii) allowing at least a portion of the solids to flocculate; and (iii) separating at least a portion of the flocculated solids from the tailings stream.
Patent CA-2993243-A1 (CA)
Title: Method, system, and apparatus for setting up electronic certificates and processing data exchange
Inventor: ZHANG YI
IPC: G06Q20/10
Filed: 2015-07-21
Abstract: Disclosed are methods, systems, and devices for setting up electronic certificates and processing data exchange. A first terminal delivers first request information for receiving an electronic certificate to a second terminal. In response, the second terminal sets a second Funds-Management server to receive the electronic certificate and set up a funds account to receive the funds equal to the amount of the electronic certificate, generates second request information, and delivers the second request information to the second Funds-Management server. The second Funds-Management server receives the electronic certificate, and updates the second Funds-Management server and the funds account to the electronic certificate according to the second request information. The above method, enables the second terminal user to arbitrarily set a server for receiving an electronic certificate and an account for receiving funds, so as to diversify the forms of collection of receipts and increase the interaction efficiency between the two parties.
Patent CA-2993572-A1 (CA)
Title: Systems and methods for abatement of gear rattle
Inventor: FUNK THOMAS
IPC: F16H57/028
Filed: 2018-01-31
Abstract: PTO systems having reduced gear rattle are disclosed. Embodiments include a PTO having an input gear and an intermediate gear engaging the input gear. The intermediate gear rotates about fixed rotational axis. The input gear is attached to the intermediate gear by a support whereby the rotational axis of the input gear is capable of pivoting about the rotational axis of the intermediate gear at a fixed distance, following an arcuate path. The input gear is configured to engage a transmission gear, and biased to pivot toward the transmission gear, thereby reducing or eliminating gear rattle from overly loose engagement between meshing teeth on the intermediate and transmission gears.
Patent CA-2994253-A1 (CA)
Inventor: HARRISON DIANE D
IPC: A61P37/06
Filed: 2018-02-06
Abstract: Des compositions et des méthodes sont décrites utilisant des anticorps anti-facteur de nécrose tumorale comprenant une chaîne lourde (HC) présentant SEQ ID NO:36 et une chaîne légère (LC) présentant SEQ ID NO:37 aux fins dutilisation dans le traitement sécuritaire et efficace de la spondylarthrite ankylosante active (AS).
Patent CA-2996538-A1 (CA)
Inventor: Fenzl Mark Edward
IPC: A61K9/10
Filed: 2018-02-26
Abstract: An improved ultrasound gel adapted to have a shiny effect by adding glitter to an ultrasound gel, using a silver, reflective label and using a silver, reflective dispenser closure. This improved ultrasound gel is adapted to a pink lavendula lavender color by using the preservatives as coloring agents. Lavender essential oil is used as a perfume and preservative. The reflective glitter, reflective label, and reflective dispenser closure allow the ultrasonographer to better see the ultrasound gel and bottle in a darkened ultrasound room. The ultrasound gel is improved to have an aesthetic effect for the patient and healthcare provider by providing the combination of both a pink lavendula lavender color and a lavender scent.
Patent CA-2999321-A1 (CA)
Inventor: DANTER WAYNE R
IPC: C07D471/14
Filed: 2009-07-17
Abstract: A synergistically effective combination of an anti-cancer agent and a thiosemicarbazone therapeutic compound of formula (I), which is an mTOR-Rictor inhibitor, a Serine 473 phosphorylation inhibitor, an AKT2 inhibitor, or a combination thereof, for use in the treatment of cancer, and methods and uses thereof Also included are methods and uses of a thiosemicarbazone for treating a cancer in a mammal in need thereof, characterized by over-expression of RAS, by an EGFR mutation, and/or by over-expression of AKT2.
Patent CA-3001851-A1 (CA)
Title: Methodes de traitement de la douleur employant des dimeres d'acetaminophene actifs pharmaceutiquement lies par des groupes hydroxyles phenoliques
Inventor: SINGH NIKHILESH NIHALA
IPC: A61K45/06
Filed: 2016-10-25
Abstract: La présente invention concerne des procédés de traitement de la douleur telle qu'une douleur aiguë ou chronique ou une fièvre chez des sujets sans risque d'hépatotoxicité. Le sujet peut être à risque d'hépatotoxicité si on lui administre un monomère d'acétaminophène. Le procédé comprend l'administration d'une composition pharmaceutique contenant un composé de dimère d'acétaminophène, dans lequel les groupes hydroxyle phénoliques de deux composés d'acétaminophène sont liés par l'intermédiaire d'un espaceur d'éthylène.
Patent CA-3002559-A1 (CA)
Inventor: SATRIA MEDY
IPC: F02D19/10
Filed: 2016-11-03
Abstract: The invention relates to a dual-fuel internal combustion engine comprising: a regulating device; at least one combustion chamber; at least one gas supply device for supplying a gaseous fuel to the at least one combustion chamber; and at least one injector for injecting liquid fuel into the at least one combustion chamber, which can be regulated by the regulating device by means of an actuator control signal, the regulating device regulating an opening of the needle of the injector in the ballistic region of the needle, in a pilot operating mode of the internal combustion engine, by means of the actuator control signal. An algorithm is provided in the regulating device, which receives at least the actuator control signal (?t) as an input variable and calculates a position of the needle (6) by means of an injector model, compares said position with a needle position set point value (zref), and corrects the actuator control signal (?t) according to the result of the comparison. The invention also relates to a method for operating such an internal combustion engine and to an injector of such an internal combustion engine.
Patent CA-3002926-A1 (CA)
Inventor: HAUT ROBERT E
IPC: B62B7/04
Filed: 2018-04-25
Abstract: A child stroller apparatus includes a stroller frame, and an adapter assembled with the stroller frame and having a first coupling portion and a second coupling portion, each of the first and second coupling portions being configurable as a mount for installation of a detachable part. The adapter is movable relative to the stroller frame to displace the first and second coupling portions, a first position of the adapter configuring the first coupling portion as the mount while maintaining an angle between the first coupling portion and the second coupling portion, and a second position of the adapter configuring the second coupling portion as the mount while maintaining the angle between the first coupling portion and the second coupling portion.
Patent CA-3003369-A1 (CA)
Title: Dispositif d'occlusion d'anevrisme
Inventor: PILLAI JAYANDIRAN
IPC: A61B17/12
Filed: 2016-10-27
Abstract: Cette invention concerne un dispositif d'occlusion d'anévrisme, et plus particulièrement, mais non pas exclusivement, un dispositif d'occlusion d'anévrisme endovasculaire qui peut être inséré dans une cavité d'anévrisme au moyen d'interventions chirurgicales endovasculaires. Le dispositif d'occlusion d'anévrisme comprend un boîtier (2) déformable et un absorbeur (8) ou un matériau provoquant la coagulation sanguine constitué d'un matériau absorbant dans et/ou fixé sur le boîtier.
Patent CA-3003742-A1 (CA)
Title: Evaluation automatisee de la qualite d'un echantillon
Inventor: KENNEDY ADAM D
IPC: G01N33/48
Filed: 2016-11-03
Abstract: La présente invention concerne un procédé d'évaluation de la qualité d'un échantillon biologique, tout en maintenant la viabilité de l'échantillon biologique en vue de son analyse prévue. Le procédé consiste à analyser un échantillon biologique provenant d'un sujet pour une utilisation prévue, évaluer la qualité de l'échantillon biologique au moyen d'un ou de plusieurs biomarqueurs de la qualité de l'échantillon, et effectuer simultanément l'analyse prévue sur le même échantillon d'analyse. L'évaluation de la qualité de l'échantillon peut consister à vérifier la conformité aux protocoles de manipulation d'échantillons et à évaluer l'observance d'un sujet.