baber/WOPTO huggingface dataset:
Patent CA-3048678-A1 (CA)
Title: Systemes et procedes de quantification, d'acquisition, d'analyse et de retroaction de donnees en temps reel
Inventor: DOUGLAS JOHN
IPC: G06K9/00
Filed: 2017-12-21
Abstract: La présente invention concerne des systèmes, des supports et des procédés pour quantifier et surveiller des paramètres d'exercice et/ou des paramètres de mouvement, comprenant la réalisation d'une acquisition de données, d'une analyse, et la fourniture d'une rétroaction de diagnostic scientifiquement valide, cliniquement pertinente et/ou exploitable. Des modes de réalisation de l'invention peuvent recevoir des données de capteur en temps réel provenant d'un ou de plusieurs capteurs de mouvement montés sur un utilisateur et/ou un équipement pendant qu'un utilisateur effectue un mouvement d'essai. Des modes de réalisation de l'invention peuvent également calculer un profil de mouvement d'essai sur la base des données de capteur en temps réel, le profil de mouvement d'essai décrivant une représentation multidimensionnelle du mouvement d'essai effectué par l'utilisateur ou des profils de mouvement calculés. Des modes de réalisation de l'invention peuvent comprendre la comparaison du profil de mouvement d'essai à un profil de mouvement modèle pour déterminer une quantité de déviation pour le profil de mouvement d'essai indiquant la manière dont le mouvement d'essai est dévié du profil de mouvement modèle. D'autres modes de réalisation peuvent mettre en corrélation des profils de mouvement d'essai au fil du temps avec des indicateurs de santé.
Patent CA-3048740-A1 (CA)
Inventor: QIU HONGLIN
IPC: H04L69/40
Filed: 2018-03-26
Abstract: The present application discloses a blockchain-based data processing method and device. The method includes the following: storing different service data in different data processing queues based on processing levels, and reading a predetermined quantity of service data from the different data processing queues based a predetermined condition when storing data in a block, so that the service data with the different processing levels can be processed, an existing-technology rule of processing service data only based on time can be broken, and an existing-technology issue of low efficiency of processing a service with a relatively high service priority can be alleviated. The solution provided in implementations of the present application not only ensures efficiency of processing service data of a service with a high service priority, but also ensures efficiency of processing service data of a service with a low service priority. When a service processing priority is satisfied, the flexibility of processing service data in a blockchain is increased, and the use value of the blockchain in the service application field is also improved.
Patent CA-3050933-A1 (CA)
Inventor: POULIN JEAN
IPC: B60W30/00
Filed: 2019-08-01
Abstract: A vehicle comprises an intelligent speed adaptor (ISA) system. The ISA system is configurable to limit the allowed speed of the vehicle to a speed determined based at least in part on a currently allowed speed for a speed zone applicable to a current location of the vehicle; and to limit the allowed speed of the vehicle to a nominal speed. The nominal speed results in the effective disengagement and nonoperation of the accelerator of the vehicle.  The nominal speed may be 1 kilometer per hour, 1 mile per hour. The nominal speed also may correspond to a speed that results from idling of the engine.
Patent CA-3054613-A1 (CA)
Inventor: O'HARE DERMOT
IPC: C01G15/00
Filed: 2018-03-06
Abstract: New layered double hydroxide materials useful as intermediates in the formation of catalysts are described, as well as methods of preparing the layered double hydroxides. Also described are catalysts suitable for catalysing the hydrogenation of CO2 to methanol, as well as methods for preparing the catalysts. The LDH-derived catalysts of the invention are active in the hydrogenation of CO2 to methanol, and show improved activity with respect to Cu/ZnO catalysts derived from copper-zinc hydroxycarbonate precursors.
Patent CA-3054849-A1 (CA)
Inventor: FULESHWAR PRASAD MAHENDRA
IPC: G01S19/38
Filed: 2018-02-27
Abstract: In some examples, a plurality of instances of position data and associated accuracy metadata are acquired by a position sensor. A position of a device comprising the position sensor is determined based on combining the plurality of instances of the position data and the associated accuracy metadata.
Patent CA-3056223-A1 (CA)
Inventor: SHODDER PHILIP STEPHEN
IPC: A61L2/20
Filed: 2018-03-06
Abstract: Embodiments of the present disclosure relate to systems and methods for the application of vaporized chemicals in the sterilization of medical products. For example, embodiments of the present disclosure may relate to systems and methods for the terminal sterilization of medical products using vaporized hydrogen peroxide (VHP). Embodiments of the present disclosure may relate to, e.g., systems and methods for the terminal sterilization of medical products, such as pre-filled syringes (PFS).
Patent CA-3057216-A1 (CA)
Title: Method, device and system for simulating shadow images
Inventor: DE VAAN JAN
IPC: G06T15/60
Filed: 2017-07-14
Abstract: A method is provided for simulating two-dimensional (2D) shadow images of an object (particularly an asymmetrical object), which comprises: a) obtaining a representation of the surface of said object; b) inputting a perspective viewing direction defining a virtual path line; c) calculating intersections between the virtual path line and the surface of the object; d) calculating the distance between couples of consecutive intersections; e) calculating simulated beam intensity attenuation between such couples of consecutive intersections from an input parameter related to the attenuation coefficient of the object and the distance as calculated in d); and f) displaying the simulated beam intensity attenuation as pixel brightness in a grey or colour scale in the form of a shadow image. A corresponding device, system and computer program are also disclosed.
Patent CA-3058226-A1 (CA)
Inventor: BISSEN MONIQUE
IPC: G01F11/04
Filed: 2019-10-10
Abstract: The present invention discloses a metering pump, comprising: -    a chamber having a proximal portion and a distal portion; -    a piston accommodated in the chamber and being movable in the chamber; a drive for driving the piston reciprocally form a proximal dead center to a distal dead center in the chamber, wherein the distal dead center is located at the distal portion of the chamber and the proximal dead center is located at the proximal portion of the chamber; an outlet valve located at the distal portion of the chamber, wherein the outlet valve allows a flow of fluid from the chamber, if the piston is moved in the distal direction, and blocks a fluid flow into the chamber, if the piston is moved into the proximal direction, and -    a seal located at the distal portion of the chamber, wherein the seal seals the chamber, if the piston is positioned at the distal dead center, and -    an inlet valve, wherein the inlet valve allows a flow of fluid into the chamber, if the piston is moved in the proximal direction, and blocks a fluid flow out of the chamber, if the piston is moved in the distal direction.
Patent CA-3061487-A1 (CA)
Title: Sample and reagent containers with anti-vacuum feature
Inventor: KELLY TERRENCE
IPC: G01N35/10
Filed: 2018-06-07
Abstract: Pipetting containers, such as reservoirs, reservoir liners, microplates, PCR plates, microtubes and PCR tubes, include anti-vacuum channels on the bottom wall of the receptacle to prevent a pipette tip vacuum engaging the wall during aspiration. The groupings of anti-vacuum channels are located on the bottom surface facing upward into the basin that holds liquid samples or reagents. The anti-vacuum channels also lower the required working volume for pipetting and reduce liquid waste.
Patent CA-3064377-A1 (CA)
Title: Database performance testing utilizing a virtual database and redirected test commands
Inventor: WILKINSON ROBERT
IPC: G06F16/21
Filed: 2019-12-09
Abstract: A database performance testing system and non-transitory, computer readable medium utilizes a virtual database system to test a production-level database without interfering with operations of the production-level database by redirecting test commands to a backup database. By incorporating the virtual database system into a production-level database test, the database performance testing system and non-transitory, computer readable medium is able to overcome technical and resource obstacles of testing against a production-level database. The database performance testing system also includes a database management system that issues a test command to a production-level database. However, the virtual database system intercepts the test command and redirects the test command to a backup database, which is an equivalent of the production-level database. The test results returned by the backup database are the same results that would result from the production-level database without interfering with operations of the production-level database.
Patent CA-3064958-A1 (CA)
Inventor: SALON CHRISTOPHE
IPC: G01N21/00
Filed: 2018-05-29
Abstract: Apparatus to acquire an image of roots of a plant located in a target rhizotron, said apparatus comprising: a turntable (12) having a rotation axis (X) and intended to support said target rhizotron; a lightening device (14); an first camera (16) having an optical axis (O) substantially oriented toward said rotation axis (X); a focus sensor (18) arranged so as to provide a measure (M) of at least one parameter of the first camera; a control module (20), configured to receive said measure (M), compare said measure (M) to comparison data (C), and inform an operator accordingly, the comparison data comprising data related to reference rhizotrons different than said target rhizotron, and/or data related to one or several previously acquired images of the target rhizotron.
Patent CA-3065474-A1 (CA)
Title: Compositions and methods for treating dry eye syndrome delivering antibiotic macrolide
Inventor: ATTAR ISHAY
IPC: A61P27/04
Filed: 2018-05-30
Abstract: In some embodiments, the present invention is a method of treating dry eye syndrome, comprising: administering a composition to an eye of a mammal in need thereof; wherein the composition is a sustained release composition; wherein the composition is configured to release an effective amount of an active agent per day for a treatment period of at least seven days; and wherein the active agent is Tacrolimus.
Patent CA-3070358-A1 (CA)
Title: Travel preference process
Inventor: LAUGA NICHOLAS
IPC: G06Q50/14
Filed: 2020-03-09
Abstract: This invention helps a person choose where to travel to for a vacation. A  person does not know where to travel based on one's holiday preferences. This problem is solved by having a user prioritise answers to a series of questions and then having those answers fed into a datasheet of information based on travel destinations from the world. The datasheet would then rank places in the world based on the prioritised answers from the user cross referenced to the data sheet.  This process could be used to direct people to different places in the world for travel. This process could be used to collect data on people's preferences for the purposes of providing advertising based on those ranked answers. This process could be used to direct people to hotels and services in different parts of the world.
Patent CA-3074746-A1 (CA)
Inventor: GRAHAM-WALSH REDWIN RUTHERBY ERRINGTON
IPC: C08J5/14
Filed: 2018-08-28
Abstract: A crenulated extruded elastomer tape and a method for producing said extruded elastomer tape is provided, which includes an extruded elastomer tape having crenulated cleavages extending along the width of the tape and the tape having feather-edges. The tape, when attached to an object, increases grip and reduces vibration transfer between the object and a person's hand or hands. The crenulated cleavages may also move relative to the object, but not the person's hand or hands, eliminating kinetic friction on the person's hand or hands. Potential uses for the tape may be attaching the tape to sports equipment, tools or walking aides.
Patent CA-3078092-A1 (CA)
Title: Method for operating a metal detector and metal detector
Inventor: KTISTIS CHRISTOS
IPC: G01N27/82
Filed: 2020-04-17
Abstract: The method, which serves for operating a metal detector that comprises a balanced coil system (2) with a transmitter coil (21) that is connected to a transmitter unit (1), which provides a transmitter signal (s1) with at least one fixed or selectable transmitter frequency (f TX) or a waveform comprising at least two different transmitter frequencies (f TX), and with a first and a second receiver coil (22, 23) that provide output signals to a receiver unit (3), which comprises a first phase detector (341) and a second phase detector (34Q), in which the output signals are compared with reference signals (S RI; S RQ) that correspond to the at least one transmitter frequency (f TX) and are offset to each other in phase in order to produce in-phase components (S3I) and quadrature components (S3Q) of the output signals, which are forwarded to a signal processing unit (4) that suppresses signal components originating from goods or noise and that further processes signal components originating from metal contaminants, comprising the following steps a)    providing at least one test loop (28) with a test coil (24) that is inductively coupled with the coil system (2) and with a controllable switch (25), with which the test loop (28) is opened or closed depending on a first control signal (c25) applied to the controllable switch (25); b)    applying the first control signal (c25) for closing the controllable switch (25) during a first test interval or applying the first control signal (c25) for recursively closing and opening the controllable switch (25) according to a test frequency during the first test interval, measuring the test signal (S T.phi.) and determining the phase angle (.phi.) of the test signal (S T.phi.); c)    applying the first control signal (c25) for closing the controllable switch (25) during a second test interval or applying the first control signal (c25) for recursively closing and opening the controllable switch (25) according to a test frequency during the second test interval, measuring the test signal (S T.phi.) and determining the phase angle (.phi.'; .phi. + .delta..phi.) of the test signal (S T.phi.); d)    comparing the phase angle (.phi.) of the test signal (S T.phi.) measured in the first test interval with the phase angle (.phi.'; .phi. + .delta..phi.) of the test signal (S T.phi.) measured in the second test interval and determining the related angular difference (.delta..phi.), and , and e) correcting the determined angular difference (.delta..phi.)
Patent CA-3078148-A1 (CA)
Inventor: YANG RONGQUAN
IPC: G06F16/35
Filed: 2017-12-29
Abstract: A search method, a search apparatus, and a computer-readable storage medium.  In an example, the method comprises: matching an obtained query term with first landmark materials in a preset landmark database, and determining multiple second landmark materials matching the query term; clustering the multiple second landmark materials according to physical distances among the geographical positions corresponding to the multiple second landmark materials, so as to obtain a clustering result; determining a correlation between the query term and a search intention according to the clustering result; and recalling matching third landmark materials according to the search intention.
Patent CA-3078926-A1 (CA)
Title: Nutrient recycling device
Inventor: O'GRADY GREGORY BRIAN
IPC: A61M1/00
Filed: 2018-10-09
Abstract: A nutrient recycling device is provided that is configured to collect digestive contents from a first opening of a gastrointestinal (GI) tract and recycle and/or return the digestive contents to a second location in a patient's gastrointestinal tract. The device and associated method may find application in patients with a number of complaints, such as short bowel syndrome and/or prior to stoma reversal surgery. The device comprises a bag adapted to receive the digestive contents from a first GI opening, and a pump incorporated with the bag adapted to pump the digestive contents to a second GI location. The pump includes an inlet in fluid communication with the interior of the bag, and an outlet connected to an outlet conduit adapted to provide a flow pathway for the digestive content to flow from the pump to second GI location.
Patent CA-3080762-A1 (CA)
Inventor: AMIT MICHAL
IPC: C12N5/0735
Filed: 2010-11-11
Abstract: Provided are novel serum-free culture media which comprise basic fibroblast growth factor (bFGF), transforming growth factor beta-3 and ascorbic acid at a concentration of at least about 50 microgram/ml; ascorbic acid at a concentration range of about microgram/ml, bFGF at a concentration range of about 50-200 ng/ml, xeno-free serum replacement and a lipid mixture; the IL6RIL6 chimera at a concentration range of about 50-200 picogram per milliliter (pg/ml); or leukemia inhibitory factor (LIF) at a concentration of at least 2000 units/ml; wherein the culture medium is capable of maintaining pluripotent stem cells in an undifferentiated state in the absence of feeder cell support. Also provided are cell cultures comprising pluripotent stem cells such as human embryonic stem cells and induced pluripotent stem (iPS) cells and the novel culture media, methods of using same for expanding pluripotent stem cells in an undifferentiated state using two-dimensional or three-dimensional culture systems; and methods of expanding iPS cells in a suspension culture devoid of substrate adherence and cell encapsulation.
Patent CA-3080825-A1 (CA)
Inventor: COWAN ADRIAN
IPC: G05B17/02
Filed: 2020-05-19
Abstract: A dynamic compressor control is provided. The dynamic compressor control includes sensors to sense operating parameters of a compressor and a compressor analytic software package. The compressor analytic software package uses the sensed operating parameters of the compressor to generate key performance indicators. The key performance indicators are used to calculate process variables for the compressor. The dynamic compressor control uses the sensed operating parameters and the process variables calculated from the key performance indicators to provide operating alarms and/or shutdowns.
Patent CA-3082775-A1 (CA)
Inventor: LAN TIAN
IPC: D06M11/44
Filed: 2018-11-14
Abstract: L'invention concerne une composition chimique pour lutter contre les odeurs et un procédé d'utilisation de la composition chimique pour conférer un traitement de lutte contre les odeurs à un article, plus particulièrement à un matériau textile ou à un matériau de confection ou de construction. La composition chimique comprend un composé métallique choisi dans le groupe constitué par un oxyde métallique, un hydroxyde métallique et une combinaison correspondante et un polyester à fonctionnalité sulfo. L'invention concerne également des procédés de fabrication et d'utilisation.
Patent CA-3083939-A1 (CA)
Title: Gastric resident electronics
Inventor: LANGER ROBERT S
IPC: A61B5/00
Filed: 2018-11-28
Abstract: Gastric resident electronics, devices, systems, and related methods are generally provided. Some embodiments comprise administering (e.g., orally) an (electronic) resident structure to a subject (e.g., a patient) such that the (electronic) resident structure is retained at a location internal to the subject for a particular amount of time (e.g., at least about 24 hours) before exiting said location internal to the subject. In some embodiments, the resident structure is a gastric resident electronic. That is to say, in some embodiments, the resident structure is configured for relatively long gastric residence and comprises an electronic component. In some embodiments, the structures and components described herein may comprise one or more components configured for the delivery of an active substance(s) (e.g., a pharmaceutical agent) to the subject. In some embodiments, the device has a modular design, combining an electronic component(s) with materials configured for controlled and/or tunable degradation/dissolution to determine the time at which (gastric) residence is lost and the device exits the location internal to the subject. For example, in some embodiments, the resident structure comprises an electronic component and one or more additional components associated with the electronic component such that the resident structure is configured to be retained at a location internal to a subject for greater than or equal to 24 hours.
Patent CA-3087078-A1 (CA)
Title: Element de support de bretelle flexible
Inventor: ER BOON YEN
IPC: E21B17/04
Filed: 2019-01-23
Abstract: Cette invention concerne un procédé et un appareil selon lesquels un raccordement entre des premier et second raccords de complétion est établi. Les premier et second raccords de complétion comprennent chacun un tube de base et un tube de dérivation disposé le long du tube de base. Les tubes de base respectifs des premier et second raccords de complétion sont mis en prise par filetage pour former un raccord mâle et femelle. Le tube de dérivation du premier raccord de complétion est accouplé au tube de dérivation du second raccord de complétion à l'aide d'une bretelle flexible. La bretelle flexible est supportée dans une position longitudinalement entre les tubes de dérivation respectifs des premier et second raccords de complétion à l'aide d'un premier élément de support. Selon certains modes de réalisation, le premier élément de support peut coulisser longitudinalement le long du tube de base du premier ou du second raccord de complétion jusqu'à la position entre les tubes de dérivation respectifs des premier et second raccords de complétion.
Patent CA-3087127-A1 (CA)
Title: Vertical access thermal wellhead
Inventor: UZONDU CHIMA
IPC: E21B33/03
Filed: 2020-07-17
Abstract: A method of using a system begins with providing a wellhead having a vertical bore, a second bore, and an angled bore. The wellhead is installed at a surface of the well, and the vertical bore is in fluid communication with a downhole pump. The method further includes removing a coil tubing from the angled bore in the wellhead where the angled bore intersects with the second bore extending vertically through the wellhead. The system further includes inserting a downhole tool into the second bore, and the downhole pump remains downhole during the insertion of the downhole tool.
Patent CA-3087890-A1 (CA)
Inventor: GRAHAM CODY D
IPC: E21B7/04
Filed: 2020-07-24
Abstract: A hole opener configured for use with a directional drilling rig and the hole opener includes a shaft and slots that extends along the shaft. Blades extend radially outward from the shaft and are each received within one of the slots to couple the blades to the shaft for rotation with the shaft and to space the blades apart around the shaft. The hole opener further includes saddles. Each of the saddles includes a slot that receives one of the blades to couple the saddle to the blade and the shaft for rotation with the blade and the shaft. The saddles each include a recess. The hole opener further includes cutters and each of the cutters is received within one of the recesses of the saddles to couple the cutters to the shaft for rotation with the shaft and to space the cutters around the longitudinal axis of the shaft.
Patent CA-3088287-A1 (CA)
Inventor: ZHI LIN
IPC: A61K31/7072
Filed: 2019-01-08
Abstract: Provided herein are phosphor(n)amidatacetal and phosph(on)atacetal compounds, their preparation and their uses, such as treating liver diseases or nonliver diseases via intervening in the molecular pathways in the liver.