baber/WOPTO huggingface dataset:
Patent CA-2989408-A1 (CA)
Inventor: JOSSE FABIEN J
IPC: G01N29/02
Filed: 2016-06-13
Abstract: An exemplary embodiment of a method of detecting hydrocarbons in systems and methods for sensing analytes in an aqueous solution, include pretreating a water sample to provide a test sample. A flow cell includes at least one sensor with a polymer coating having at least partial selectivity for at least one analyte. The flow cell receives a test sample and a reference sample. At least one output signal from the at least one sensor is processed with a microcontroller using a model of the sensor response and a bank of Kalman filters to estimate a concentration of at least one analyte in the aqueous solution.
Patent CA-2989463-A1 (CA)
Inventor: SMITH COREY
IPC: A63C17/04
Filed: 2017-12-18
Abstract: The present steerable wheel assembly incorporates a lean-to-steer mechanism into an inner race of a roller bearing, while a wheel is mounted to an outer race of the roller bearing. A shaft extending from the mechanism is attached to a body, and the mechanism acts to steer the outer race and the wheel about a vertical steering axis when the shaft is tilted about a horizontal axis. The mechanism can be a pivot joint, providing a linear steering response, or can be a lean-to-steer mechanism that provides a non-linear response where the steering action is not consistently responsive to tilting over the expected range of tilting. The present non-linear lean-to-steer mechanisms can also be incorporated into alternative lean-to-steer devices, and alternative mechanisms can employ tracking structures to coordinate tilting motion of a first moving element with steering motion of a second moving element to provide a non-linear lean-to-steer response.
Patent CA-2989531-A1 (CA)
Inventor: APONTE RAPHAEL
IPC: C12N9/02
Filed: 2016-06-15
Abstract: The present invention provides a method for controlling undesired vegetation at a plant cultivation site, the method comprising the steps of providing a plant that comprises at least one nucleic acid comprising a nucleotide sequence encoding a wild-type or a mutated protoporphyrinogen oxidase (PPO) which is resistant or tolerant to a PPO-inhibiting herbicide by applying to said site an effective amount of said herbicide. The invention also provides plants comprising wild-type or mutated PPO enzymes, and methods of obtaining such plants.
Patent CA-2991789-A1 (CA)
Inventor: VU THANG HUY
IPC: G01N27/416
Filed: 2016-07-29
Abstract: Solid-state electrodes comprising Redox Active Surface Areas for use in analyte sensing devices and various product platform devices.
Patent CA-2992716-A1 (CA)
Inventor: RUVANG JOHN A
IPC: E02F9/28
Filed: 2016-05-26
Abstract: Selon l'invention, un système de fixation d'un élément d'usure utilisable avec un outil d'excavation peut comprendre un pièce de raccordement fixant de manière libérable un élément d'usure à l'outil d'excavation, ladite pièce de raccordement comprenant un logement allongé et des éléments de mise en prise pouvant être sortis ou rentrés par rapport au logement. Un élément de mise en prise peut se déployer par rapport au logement lorsqu'un autre élément de mise en prise se rétracte par rapport au logement, et inversement. Un procédé de fixation libérable d'un élément d'usure à un outil d'excavation peut consister à faire tourner un élément de mise en prise d'une pièce de raccordement et le faire passer d'une position sortie dans laquelle des fentes opposées de l'élément de mise en prise sont alignées sur des protubérances respectives de l'élément d'usure, à une position rentrée dans laquelle les fentes ne sont pas alignées sur les protubérances. L'étape de rotation peut consister à faire sortir un autre élément de mise en prise de la pièce de raccordement lorsque la première pièce de raccordement se déplace de la position sortie à la position rentrée.
Patent CA-2993882-A1 (CA)
Title: Analogues d'adamantylurees utilises en tant qu'inhibiteurs d'hydrolase epoxyde soluble
Inventor: VAZQUEZ CRUZ SANTIAGO
IPC: C07D311/96
Filed: 2016-07-25
Abstract: Des N-(2-oxaadamantan-1-yl)-urées de formule I, où R3 est un H, un alkyle en C1-C3, un cyclohexyle ou phényle; R est un -[CH2]n-Y; n est égal à 0-15; dans- [CH2]n - 0-n/3 des groupes méthylène sont éventuellement remplacés par des atomes d'oxygène non adjacents; et Y est un phényle 3- ou 4-substitué, un cyclohexyle 3- ou 4-substitué, une pipéridin-4-yle N-substituée, une pipéridin-3-yle N-substituée, un phényle di-ou tri-fluorosubstitué, un 4-chloro-3-trifluorométhylphényle, un 3-chloro-4-trifluorométhylphényle, un 4-fluoro-3-trifluorométhylphényle, ou un 3-fluoro-4-trifluorométhylphényle, ont des activités inhibitrices d'hydrolase époxyde (sEH) similaires à celles de leurs analogues de n-(adamantan-1-yl)-urée. Ainsi, des composés I sont utiles en tant qu'IPA pour le traitement de maladies médiées par la sEH. En outre, en général, des composés I présentent une meilleure solubilité dans l'eau et des points de fusion inférieurs, ce qui les rend plus prometteurs du point de vue pharmacocinétique et de la formulation.
Patent CA-2994294-A1 (CA)
Inventor: HINGSTON JOHN A
IPC: A61N5/10
Filed: 2016-08-15
Abstract: This disclosure provides design, material, preparation methods, and use alternatives for medical devices. An example stent includes an expandable framework and a plurality of tubular members disposed along the expandable framework. Each of the plurality of tubular members include a lumen extending therein. The example stent also include a coating, wherein the coating is applied directly to both the plurality of tubular members and the expandable framework.
Patent CA-2994391-A1 (CA)
Inventor: MISHINA YOHEI
IPC: G01C21/28
Filed: 2015-07-31
Abstract: A control method for a travel control device that predicts the position of a host vehicle and is provided with a receiver 130 for receiving host vehicle position information from an external device, a first detector 110 that is installed in the host vehicle and detects the state of the host vehicle, and a second detector 120 that detects the state of an area surrounding the host vehicle, wherein the method has a step for predicting the position of the host vehicle on the basis of the detection results of the first detector 110, a step for detecting the lane that the host vehicle is traveling in on the basis of the detection results of the second detector 120, and a step for carrying out position prediction processing in which whether the position of the host vehicle determined on the basis of the position information is included in the lane is determined and output as a first determination result, whether the position of the host vehicle determined on the basis of the detection result of the first detector 110 is included in the lane is determined and output as a second determination result, and if the first determination result and second determination result do not match, the position of the host vehicle is predicted on the basis of the detection result of the first detector 110.
Patent CA-3000409-A1 (CA)
Inventor: ABRAHAMSBERG Christina
IPC: A61P35/00
Filed: 2016-04-07
Abstract: A formulation which can be used as a photosensitizer in the therapy of cancer, for example bladder cancer, contains polyvinylpyrrolidone-bound or polyvinylpyrrolidone-complexed hypericin sodium salt.
Patent CA-3002169-A1 (CA)
Title: Luminaire modulaire a tres grande hauteur
Inventor: BRANNON DEREK
IPC: G01C9/32
Filed: 2016-10-14
Abstract: Un luminaire comprend un boîtier d'éclairage contenant un émetteur de lumière. Un premier boîtier de rail est relié au boîtier d'éclairage. Un second boîtier de rail est relié au boîtier d'éclairage. Un circuit d'attaque est positionné dans le premier boîtier de rail. Un connecteur mâle s'étend à partir d'une première extrémité du premier boîtier de rail et un connecteur femelle s'étend à partir d'une seconde extrémité du premier boîtier de rail.
Patent CA-3002185-A1 (CA)
Inventor: PHELAN GERALD LEO
IPC: A63B60/06
Filed: 2016-09-09
Abstract: Described is a knob insert for application to the gripping end of a hockey stick. The knob insert comprises a rounded, oblique, cylindrical support structure, transitional shaft and tang aligned on a common longitudinal central axis. The support structure comprises a greater diameter rounded, cantle-like support and gripping structures.
Patent CA-3004885-A1 (CA)
Title: Asynchronous deep reinforcement learning
Inventor: MNIH VOLODYMYR
IPC: G06N3/10
Filed: 2016-11-11
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for asynchronous deep reinforcement learning. One of the systems includes one or more computers configured to implement a plurality of workers, wherein each worker is configured to operate independently of each other worker, and wherein each worker is associated with a respective actor that interacts with a respective replica of the environment during the training of the deep neural network. Aspects of the present specification have the technical effect of faster training of a neural network and/or reducing the memory requirements for the training.
Patent CA-3008165-A1 (CA)
Inventor: MAGUIRE STEPHEN B
IPC: B29C43/34
Filed: 2016-12-29
Abstract: L'invention concerne un récepteur comportant une chambre allongée horizontalement à l'intérieur d'un boîtier, la chambre présentant une section transversale triangulaire convexe et un volet de décharge définissant un sommet inférieur de la section transversale triangulaire, un orifice d'entrée horizontal de matériau de résine convoyé par un flux d'air à pression subatmosphérique étant relié à la chambre et un orifice de sortie horizontal de flux d'air à pression subatmosphérique étant relié à la chambre et s'étendant à partir de celle-ci.
Patent CA-3008710-A1 (CA)
Title: Unite de mesure non acoustique
Inventor: BOUFFARON RENAUD
IPC: G01V1/38
Filed: 2016-12-14
Abstract: Unité de mesure non acoustique (5) destinée à être intégrée dans une antenne acoustique tout optique, ladite unité de mesure non acoustique (5) comprenant une portion (12a) d'une fibre optique, dite non acoustique, destinée à véhiculer des mesures non acoustiques, au moins un capteur non acoustique à sortie électrique (4) apte à délivrer au moins un signal électrique représentatif d'au moins une grandeur physique, et un transducteur électro-optique passif (6) soumis audit signal électrique, ledit transducteur électro-optique passif (6) agissant sur une contrainte mécanique subie par une première zone sensible (13) de la portion (12a) de fibre optique, de façon qu'une valeur d'une propriété mesurable d'un premier signal optique véhiculé par la fibre optique non acoustique (12) est représentative du signal électrique, et au moins une cellule photovoltaïque (18) couplée électriquement audit capteur non acoustique (4) pour alimenter électriquement ledit capteur (4).
Patent CA-3010278-A1 (CA)
Inventor: BANJO DANIEL
IPC: E21B10/44
Filed: 2018-06-29
Abstract: An improved cutting auger bit and auger are provided. The auger bit comprises a geometry and structure formed with a high degree of precision and tolerances that reduce oscillations and vibrations resulting from rotation of the bit. The bit further comprises a structure with a center of mass corresponding to an axial centerline of a drive shaft to which the auger is to be provided.
Patent CA-3011193-A1 (CA)
Title: Retention member for securing a catheter on a patient
Inventor: AMON BARBARA
IPC: A61M25/02
Filed: 2017-01-10
Abstract: A retention member (1) for securing a catheter (2) on a patient (P) comprises a base element (10) having a bottom side (103) and a top side (104), the bottom side being placeable on the patient (P) and the top side (104) being adapted for receiving the catheter (2). The retention member (1) furthermore comprises a ribbon (14) having a first end (140) connected to the top side (104) of the base element (10) and having a second end (141) opposite the first end (140), wherein the base element (10) comprises at least one opening (150, 151) through which the second end (141) of the ribbon (14) is insertable for fixing the catheter (2) on the retention member (1) in between the base element (10) and the ribbon (14). In this way a retention member is provided which is easy and safe to use, may suit to secure catheters of different sizes on a patient and at the same time may be manufactured in a cost-effective manner.
Patent CA-3011417-A1 (CA)
Inventor: KAROLIUSSEN HILBERG INGE
IPC: F16J15/08
Filed: 2017-01-17
Abstract: L'invention concerne un procédé et un dispositif d'étanchéité entre une paire de brides (1, 2; 25, 26) de tuyaux. Au moins une bride (1; 2; 26) présente une face dotée d'une rainure circulaire (6; 7; 27) servant à recevoir au moins partiellement une bague (9; 21) d'étanchéité dont la paroi de bague est rectiligne dans une vue en section droite lorsque des faces avant des brides de tuyaux sont écartées. Un fond (13; 14; 28) de la rainure (6; 7; 27) présente une première transition (15; 16; 29) entre le fond et une paroi intérieure située radialement de la rainure, et une deuxième transition (17; 18; 30) entre le fond et une paroi extérieure située radialement de la rainure. La bague (9; 21) en vue latérale présente une forme en tronc de cône. Les brides (1, 2; 25, 26) de tuyaux sont fixées l'une à l'autre de telle façon que les brides (1,2; 25, 26) à l'état fonctionnel soient maintenues de force en interaction d'appui et faciale, et suite à la mise en tension de moyens (3, 4) de tension pour créer ledit état fonctionnel, des forces de compression agissent sur la bague (9; 21) d'étanchéité de telle façon que sa paroi, dans une vue en section droite, soit cintrée radialement pour présenter une configuration incurvée.
Patent CA-3011438-A1 (CA)
Title: System and method for multi-party electronic signing of electronic documents
Inventor: MALLIAH AVINASH
IPC: H04L9/32
Filed: 2018-07-16
Abstract: A method for signing an electronic document is disclosed. The method includes:  receiving, from a first client device: a first electronic document in a first state, the first electronic document containing first data in the first state; a first indication of approval for the first electronic document in the first state; and a selection of one or more second client devices;  sending, to each of the one or more second client devices, an invite to access the first electronic document in the first state, each invite including a link to access the first electronic document;  receiving, from at least one of the one or more second client devices, a second indication of approval for the first electronic document in the first state; validating the second indications of approval; in response to the validating, submitting a locked form version of the first electronic document to a virtual document signing ceremony.
Patent CA-3012367-A1 (CA)
Inventor: PARK SEA MAN
IPC: E04F11/18
Filed: 2018-07-24
Abstract: The present disclosure relates to a falling and death leap defense rotating cylinder system, including a supporter; a rotator that is rotatably installed in the supporter, and that inhibits a death leap of a death leap attempter by rotating when grasped by the death leap attempter; and a thorn unit that forms a cutting edge, and that is detachably installed in any one or more of the supporter and the rotator. According to the present disclosure, by the thorn unit detachably installed in the supporter or the rotator, a falling and death leap of a death leap attempter may be inhibited more effectively.
Patent CA-3012507-A1 (CA)
Title: Kitchen appliance comprising drawer
Inventor: ZHOU JIANYI
IPC: A61L2/26
Filed: 2016-03-30
Abstract: The invention provides a kitchen appliance with a drawer. The kitchen appliance comprises a body, the drawer and a position-limiting lock assembly. The body comprises an accommodation cavity of which the front end is provided with an opening. The drawer is located in the accommodation cavity, a drawer face is fixedly connected to a front end of the drawer, and the drawer face can drive the drawer to move relative to the body, so as to draw the drawer out of or push the drawer into the accommodation cavity. The position-limiting lock assembly is mounted above the accommodation cavity, and comprises a lock.  One end of the lock is rotatably connected to the body, and the other end of the lock protrudes from the front opening of the body. The other end of the lock can rotate to a position in front of the drawer face such that the drawer is restrained from being drawn out of the accommodation cavity, and the other end of the lock can be rotated away from a position in front of the drawer face such that the drawer is able to be drawn out of the accommodation cavity.  According to the kitchen appliance with a drawer of the present invention, when the other end of the lock rotates to a position in front of the drawer face, the drawer face is locked, thereby preventing the drawer from being opened in mobile environments, and preventing children from opening the drawer and exposing themselves to danger.
Patent CA-3013768-A1 (CA)
Title: Pharmaceutical compositions and methods for countering chemotherapy induced cardiotoxicity
Inventor: ARMSTRONG CHRISTOPHER G
IPC: A61K9/16
Filed: 2017-02-03
Abstract: This disclosure provides methods and pharmaceutical compositions for reducing or eliminating cardiotoxicity, particularly cardiotoxicity induced by a cancer treatment or other therapy. In some cases, the methods and compositions prevent or reduce cardiotoxicity caused by anthracycline treatment. The methods provided herein often comprise administering a protective agent such as myricetin, tricetin, robinetin, ficetin, vitexin, quercetin, dihydrorobinetin, kaempferol, 7,3',4',5'-tetrahydroxyflavone, and myricitrin in conjunction with the administration of a cancer drug or other treatment. They may comprise administering a protective agent in combination with dexrazoxane. The compositions provided herein include co-formulations of a protective agent with a different protective agent or with a cancer treatment (e.g., anthracycline drug).
Patent CA-3018090-A1 (CA)
Inventor: DEANGELIS DOUGLAS J
IPC: G07C1/00
Filed: 2017-03-09
Abstract: A method for determining split-times in a relay race run using two or more lanes of a running track, where a relay team in each lane carries a respective relay baton, includes, for each lane: (a) periodically determining a location of the respective relay baton, (b) determining, for one or more take-over zones in the lane, respective first times when the relay baton crosses a respective line within the take-over zone, (c) determining a second time when a finish line of the relay race is reached, and (d) determining a split-time for each segment of the relay race, based upon a start time of the relay race, the one or more first times, and the second time.
Patent CA-3019830-A1 (CA)
Inventor: WATTS KEVIN
IPC: A61M5/46
Filed: 2017-04-07
Abstract: A syringe and needle hub for a syringe has distal patient-facing side having a surface for contact with the subject's skin during injection. The contact surface is formed by a distal face of a post supporting a cannula and an outer collar surrounding the post. The axial distance between the distal face of the post and the distal face of the collar provided a contact surface with a radius of curvature to control the desired injection. The syringe barrel can have finger flanges extending outwardly where the flanges have a tactile member such as a dimple projecting from a proximal face of the flange and recess in a distal face of the flange.
Patent CA-3021518-A1 (CA)
Title: Shellac microcapsule formulations and compositions
Inventor: WATZIG GEORG
IPC: A61K9/14
Filed: 2017-04-12
Abstract: The present invention relates to microcapsules comprising a core containing an active substance, which are characterised by a coating layer system comprising two layers of shellac and a pH-modulating substance provided between the two layers of shellac.
Patent CA-3022150-A1 (CA)
Title: Electrochemical deposition for metal ion extraction/removal from water
Inventor: LIU CHONG
IPC: C25C1/00
Filed: 2017-06-29
Abstract: A method for extracting metal ions from water is provided that includes disposing two electrically conductive electrodes in water, where the water includes a target ion species in solution, where at least one of the electrically conductive electrodes is a functionalized electrode having species-specific adsorption of the target ion species, and providing electrical current to the electrically conductive electrodes such that the one or more target ion species are deposited to metallic form or metal oxides at the functionalized electrode by one or more electrochemical reactions.
Patent CA-3027193-A1 (CA)
Inventor: DALY SUSAN
IPC: A61K8/35
Filed: 2017-06-12
Abstract: L'invention concerne une composition de protection solaire comprenant une combinaison d'un polyéther linéaire absorbant les rayonnements ultraviolets qui comprend un chromophore UV lié de manière covalente, et d'au moins un composé non polymère de protection contre les UV.
Patent CA-3027915-A1 (CA)
Title: Haptic feedback device, system and method for operation of a medical tool
Inventor: INGEL MOSCHE
IPC: A61B34/00
Filed: 2018-12-18
Abstract: A haptic feedback device receives a signal reflecting pressure exerted by a medical tool against an anatomical surface. A fastener secures the feedback device to, for example, a wrist of an operator. A haptic exertion component exerts haptic stimulation to the operator based on the received signal such that when the received signal reflects a pressure being exerted by the medical tool against the anatomical surface of a patient is in a defined range for operation of the medical tool, the exertion component exerts haptic stimulation at a predetermined level that indicates pressure of the medical tool is being exerted in the defined range.  Otherwise, the exertion component does not exert a level of haptic stimulation that is equal to or more than the predetermined level or the exertion component exerts a level of haptic stimulation to the operator that is more than the predetermined level.
Patent CA-3028193-A1 (CA)
Title: Shower bar system
Inventor: LEE DAVID
IPC: F16K11/085
Filed: 2018-12-20
Abstract: A shower bar system illustratively includes an upper mount, a lower mount, and a shower column supported external to a shower wall by the upper mount and the lower mount. A diverter valve assembly is positioned vertically proximate the upper mount, and a user interface is positioned vertically proximate the lower mount. A connecting pipe fluidly couples the diverter valve assembly to an outlet, and operably couples the user interface to the diverter valve assembly.
Patent CA-3030881-A1 (CA)
Title: Captive portal by packetcable multimedia
Inventor: RZEZAK LEANDRO
IPC: H04L29/02
Filed: 2019-01-22
Abstract: A system and method for operating a communication network having one or more cable modems. Operating the communication network may include displaying one or more messages to a subscriber and making temporary changes to Cable Modem Termination Systems in order to modify the availability of network resources for one or more cable modems assigned to a subscriber without requiring a rebooting of the one or more cable modems.
Patent CA-3031306-A1 (CA)
Inventor: TONCELLI LUCA
IPC: B28B7/36
Filed: 2017-07-14
Abstract: A method for preparation of a mold (10) intended to form a slab from a mixture of agglomerate comprising the steps of depositing over the mold surfaces a sheet (15) of PVA-based plastic material so as to form with it a surface for subsequent contact with the mixture introduced into the mold for forming the slab, whereby in at least some areas a layer (14) of a fluid agent containing PVA in a solution is interposed between the sheet (15) and the mold surfaces.  A plant for carrying out the method and a method for production of a slab are also described.