baber/WOPTO huggingface dataset:
Patent CA-3006451-A1 (CA)
Title: Dispositif et methode de blocage de nerf par refroidissement local jusqu'a temperature ambiante
Inventor: TAI CHANGFENG
IPC: A61F7/00
Filed: 2016-12-01
Abstract: La présente invention concerne des méthodes de blocage de nerf, par exemple pour le traitement de l'obésité, d'une insuffisance cardiaque, d'une maladie cardio-vasculaire, de spasmes musculaires, d'une douleur chronique ou de la rétention urinaire chez un patient. La méthode consiste premièrement à chauffer un nerf à une température supérieure à la température physiologique (par exemple 37 °C chez l'homme), par exemple à une température de 43 °C à 54 °C pendant une durée qui conduit à un blocage réversible du nerf par opposition à une lésion nerveuse. Deuxièmement, un blocage réversible du nerf est produit par refroidissement du nerf d'une température inférieure à la température physiologique jusqu'à une température dans laquelle un blocage réversible du nerf est obtenu, par exemple à une température de 15 °C à 30 °C.
Patent CA-3007719-A1 (CA)
Title: Dispositif de generation d'un jet de plasma atmospherique et procede de traitement de la surface d'une piece
Inventor: BUSKE CHRISTIAN
IPC: H05H1/44
Filed: 2016-12-05
Abstract: L'invention concerne un dispositif, destiné à générer un jet de plasma atmosphérique pour traiter la surface d'une pièce, comprenant un boîtier tubulaire (10) ayant un axe (A), une électrode intérieure (24) disposée à l'intérieur du boîtier (10), un ensemble formant buse (30) pourvu d'ouverture de buse (18) et destiné du jet de plasma à générer dans le boîtier (10). La direction de l'ouverture de buse (18) fait un angle par rapport à l'axe (A). L'ensemble formant buse (30) est entraîné en rotation autour de l'axe (A). Le but technique de l'invention, visant à perfectionner le dispositif et le système susmentionnés ainsi que le procédé pour traiter la surface d'une pièce de façon à surmonter les inconvénients mentionnés au moins partiellement et à obtenir un traitement plus uniforme de la surface, est atteint en ce qu'un écran (40) entoure l'ensemble formant buse (30) et en ce que l'écran (40) est destiné à faire varier l'intensité de l'interaction entre le jet de plasma à générer et la surface de la pièce en fonction de l'angle de rotation de l'ensemble formant buse (30) par rapport à l' axe (A). L'invention concerne également un procédé de traitement de la surface d'une pièce.
Patent CA-3008003-A1 (CA)
Inventor: VIVIANO MATTEO
IPC: F41A21/00
Filed: 2016-12-14
Abstract: A metal tube provides a bearing for a bolt carrier in a rifle. The tube is machined to provide openings and co-molded with a polymer outer shroud to form a lightweight composite upper receiver. The tube has an inner surface that supports the bolt carrier in its reciprocal motion during cycling of the rifle action during firing. The length and diameter of the tube are designed to prevent tilt of the bolt carrier during operation.
Patent CA-3008059-A1 (CA)
Title: Method for the detoxification of gluten proteins from cereal grains and uses thereof in medical field
Inventor: LAMACCHIA CARMELA
IPC: A23L7/10
Filed: 2016-12-16
Abstract: The present invention relates to an improved method for detoxifying gluten proteins from cereal grains which makes it possible to obtain detoxified flours with a reduction of the antigenicity of the toxic epitopes of the gluten proteins by up to a range between 0 and 20 ppm and such that they can be advantageously used for the preparation of food products (e.g. bakery products, pasta or dairy products) having a manifest preventive and/or therapeutic effect for gut dysbiosis caused by bacterial or viral infective agents or by pathologies with a strong inflammatory or autoimmune component such as celiac disease, ulcerative colitis, Crohn's disease and irritable intestine syndrome.
Patent CA-3009170-A1 (CA)
Inventor: FITZGERALD EDWARD DANIEL
IPC: E04F21/04
Filed: 2016-06-09
Abstract: L'invention divulgue des caractéristiques pour des revêtements de moule, pour former un motif décoratif dans un matériau durcissable et des procédés pour leur utilisation. L'invention concerne un revêtement de moule amélioré, présentant des éléments de liaison sensiblement sans soudure, qui réduit le besoin d'utilisation d'adhésifs pour interconnecter une pluralité de revêtements de moule selon un motif. De plus, le revêtement de moule est conçu pour réduire et/ou éliminer sensiblement les soudures visibles en vue de créer un aspect plus naturel dans un produit fini du matériau durcissable.
Patent CA-3009289-A1 (CA)
Title: Optimized polypeptide for a subunit vaccine against avian reovirus
Inventor: PITCOVSKI JACOB
IPC: C07K14/14
Filed: 2017-01-05
Abstract: An isolated polypeptide comprising an amino acid sequence corresponding to the amino acid residues forming a full or partial a-helical domain, the hinge domain, the ß-triple spiral domain and a full or partial globular head domain of an avian reovirus sigma C protein, and lacking the amino acid sequence that is N-terminal to said a-helical domain is provided. Furthermore, a vaccine comprising, or a viral vector expressing, at least one of the isolated polypeptides of the present invention is provided.
Patent CA-3012050-A1 (CA)
Title: Reduced form factor oral irrigator
Inventor: SENFF OSCAR
IPC: A61C17/02
Filed: 2017-01-25
Abstract: An oral irrigator has a removable reservoir defining a reservoir cavity, a base unit housing a motor and a pump, and a handle for directing fluid flow from the pump removably connected to the base unit and fluidly coupled to the pump by a hose. The handle has a housing defining a slot formed in an outer wall of the housing. The slot is bounded by two opposing walls spaced apart from each other and a transverse wall at a terminal interior end of the opposing walls. The outer wall of the housing is open to the slot at lateral sides of the two opposing walls and at a base end of the opposing walls opposite the transverse wall.
Patent CA-3014927-A1 (CA)
Title: Loading skid conversion adapter for shipping container
Inventor: MCCORRISTON CHANNING
IPC: B65D90/16
Filed: 2018-08-20
Abstract: A loading skid conversion adapter for use with conventional shipping containers, allowing for the conversion of a shipping container into a loading skid configuration for use in rugged loading and offloading environments. An inclined lower loading surface will first engage the surface of a trailer or transport unit and allow for winching or other linear movement of the container onto the transportation unit with minimal damage to the container during  transitional movement.
Patent CA-3015403-A1 (CA)
Title: Crop header with wing balance calibration
Inventor: SHEARER BRUCE R
IPC: A01D67/00
Filed: 2018-08-27
Abstract: In a crop harvesting header with a center section and two wings where each wing is pivotal relative to the center section about a pivot axis extending in a generally forward direction which includes a balance system to maintain a balanced ground force distribution across the width of the header there is provided an automatic adjustment system for maintaining proper balance. The system includes a sensor which repeatedly, over a time period during which the header is operating, detects data relating to the positions, distance from the ground or weight applied to the ground of each wing frame portion, a processor arranged in response to the sensed data to calculate a value representative of the positions and an adjustment mechanism for effecting an adjustment of the balance system in response to the value.
Patent CA-3016257-A1 (CA)
Title: Dispositif de gonflage a boitier detachable et procedes associes
Inventor: DAVIS JON
IPC: A61M5/315
Filed: 2017-03-24
Abstract: Ensemble de seringue ou dispositif de gonflage qui comprend un boîtier détachable. Un ensemble seringue ou dispositif de gonflage à détection de pression peut comprendre à la fois un corps de seringue et un boîtier qui est accouplé au corps de seringue dans une configuration verrouillée. Le dispositif de gonflage peut passer de la configuration verrouillée à la configuration déverrouillée dans laquelle le boîtier peut être séparé du corps de seringue. La présente invention concerne aussi des méthodes associées.
Patent CA-3016547-A1 (CA)
Inventor: EVERLY MARK D
IPC: H05B3/12
Filed: 2017-03-02
Abstract: L'invention concerne un appareil de chauffage, comprenant au moins un élément de chauffage résistif ayant un matériau qui présente une résistivité non monotonique par rapport au profil de température, et présentant une caractéristique dR/dT négative sur une plage de températures de fonctionnement prédéfinie le long du profil. L'appareil de chauffage peut comprendre une pluralité de circuits disposés dans un trajet de fluide afin de chauffer l'écoulement de fluide.
Patent CA-3016593-A1 (CA)
Inventor: WILLIAMS CHANCELOR L
IPC: C10J3/46
Filed: 2017-03-02
Abstract: A gasification process may include (a) introducing a liquid hydrocarbon feedstock and at least one of a dry feedstock or a first slurried feedstock into a reactor lower section, wherein the at least one dry feedstock or first slurried feedstock is introduced through two primary feed nozzles while the liquid hydrocarbon feedstock is introduced through at least two secondary feed nozzles; (b) partially combusting the feedstocks in the reactor lower section with a gas stream comprising an oxygen-containing gas or steam to evolve heat and form products comprising hot synthesis gas; (c) passing said hot synthesis gas from step (b) upward into a reactor upper section; (d) and introducing a second slurried feedstock into said reactor upper section, whereby heat from said hot synthesis gas supports reaction of the second slurried feedstock by pyrolysis and gasification reactions.
Patent CA-3017559-A1 (CA)
Title: Frame and headgear for respiratory mask system
Inventor: GRAHAM RYAN ANTHONY
IPC: A61M16/06
Filed: 2017-03-09
Abstract: A respiratory mask system has a patient interface comprising a frame (5) to secure seal (4) and gas delivery conduit (6) together. Recessed channel (106) and/or headgear retaining features (450) connects headgear (3) to the patient interface. Inlet collar (114) connects the frame to the gas delivery conduit (6), converges, includes bias flow holes (127) forming an arc of 240 degrees and has a distal rim with a top and bottom projecting distally relative to lateral sides (fig 26B). The headgear comprises top strap, pair of side arms, optional rear strap and a yoke configured to connect to the recessed channel (106). Top strap, side arms and yoke form an integral closed loop (strap). First edge of the strap comprises a soft edge, an opposite edge comprises soft and rigid edge portions (fig 16). The top strap can include two portions adjustably connected to each other.
Patent CA-3021239-A1 (CA)
Title: Remote elevator monitoring and inspection
Inventor: SONNENMOSER ASTRID
IPC: B66B5/00
Filed: 2017-05-31
Abstract: A method and system for inspecting and monitoring an elevator installation (100) wherein an autonomous flying object (32) having at least one sensor (33) is sent to the elevator installation (100), access (48) to a hoistway (40) of the elevator installation is granted to the autonomous flying object (32). Subsequently, the autonomous flying object (32) is positioned within the hoistway (40), and data collected by the sensor (33) of the autonomous flying object (32) is sent to a remote elevator service center (20). Accordingly, the autonomous flying object (32) and associated sensor (33) can be used to monitor and inspect the elevator installation (100) on a temporary basis, for example for a specific number of hours, days or weeks. Furthermore, once the autonomous flying object (32) has gained access to the hoistway (40), the elevator installation (100) can resume normal operation thereby keeping downtime to a minimum. Furthermore, after completing its tasks at one elevator installation (100), the autonomous flying object (32) can be directed by the remote elevator service center (20) to monitor and inspect another installation (200;300).
Patent CA-3026872-A1 (CA)
Inventor: KAEHLER ADRIAN
IPC: F21V3/02
Filed: 2017-04-17
Abstract: A texture projecting light bulb includes an extended light source located within an integrator. The integrator includes at least one aperture configured to allow light to travel out of the interior of the integrator. In various embodiments, the interior of the integrator may be a diffusely reflective surface and the integrator may be configured to produce a uniform light distribution at the aperture to approximate a point source. The integrator may be surrounded by a light bulb enclosure. In various embodiments, the light bulb enclosure may include transparent and opaque regions configured to project a structured pattern of visible and/or infrared light.
Patent CA-3027756-A1 (CA)
Inventor: MOORTHI JAY
IPC: G06F15/163
Filed: 2017-06-28
Abstract: A distributed data storage system is provided for offering shared data to one or more clients. In various embodiments, client systems operate on shared data while having a unique writeable copy of the shared data. According to one embodiment, the data storage system can be optimized for various use cases (e.g., read-mostly where writes to shared data are rare or infrequent (although writes to private data may be frequent. Some implementations of the storage system are configured to provide fault tolerance and scalability for the shared storage. For example, read-only data can be stored in (relatively) high latency, low cost, reliable storage (e.g. cloud), with multiple layers of cache supporting faster retrieval. In addition, some implementations of the data storage system offer a low-latency approach to data caching. Other embodiments improve efficiency with access modeling and conditional execution cache hints that can be distributed across the data storage system.
Patent CA-3030867-A1 (CA)
Title: Relais d'energie et localisation d'anderson transverse en vue d'une propagation d'energie bidimensionnelle, de champ lumineux et holographique
Inventor: KARAFIN JONATHAN SEAN
IPC: H01L31/04
Filed: 2017-07-17
Abstract: L'invention concerne des systèmes d'énergie conçus pour diriger de l'énergie selon une fonction plénoptique en quatre dimensions (4D). En général, les systèmes d'énergie comprennent une pluralité de dispositifs d'énergie, un système de relais d'énergie ayant un ou plusieurs éléments de relais servant à former une surface d'énergie continue singulière, et un système de guide d'ondes d'énergie de sorte que l'énergie puisse être relayée le long de trajets de propagation d'énergie, en passant à travers le système de guide d'ondes d'énergie, vers la surface d'énergie continue singulière, ou à partir de la surface d'énergie continue singulière, en passant à travers le système de relais d'énergie, vers la pluralité de dispositifs d'énergie.
Patent CA-3031280-A1 (CA)
Title: Apparatus and method for gathering data from sensors oriented at an oblique angle relative to a railway track
Inventor: MESHER DAREL
IPC: E01B35/00
Filed: 2019-01-24
Abstract: A system and method for inspecting a railway track using sensors oriented at an oblique angle relative to a rail vehicle on which the system is traveling. The orientation of the sensors allows for different data to be gathered regarding a particular rail including rail design specifications (gathered based on manufacturer markings detected and analyzed by the system), rail seat abrasion values based on direct measurement of rails from the oblique angle, and other analysis of rail features including joint bars, rail welds, bond wires, rail holes, and broken rails.  The use of an air blower, ducts, and one or more air distribution lids over the sensors helps remove debris from blocking the sensors and structured light generators.
Patent CA-3032720-A1 (CA)
Title: Systems for downhole separation of gases from liquids having interchangeable fluid conductors
Inventor: SAPONJA JEFF
IPC: E21B43/38
Filed: 2019-02-05
Abstract: A reservoir fluid production system for producing reservoir fluid from a subterranean formation is provided for mitigating gas interference by effecting downhole separation of a gaseous phase from reservoir fluids, while mitigating entrainment of liquid hydrocarbon material within the gaseous phase.
Patent CA-3033078-A1 (CA)
Title: Locking mechanisms with deflectable washer members
Inventor: FURU-SZEKELY ZOLTAN KALMAN
IPC: F16B39/284
Filed: 2016-09-07
Abstract: A fastener assembly includes a threaded member, a lock nut, and a lock washer. The threaded member has a pair of opposing flat sections formed in the threaded portion of the threaded member. The lock nut is configured to threadably engage the threaded member and includes a flange having a plurality of axially extending teeth. The lock washer includes a flat central portion with an aperture. The aperture has a pair of opposing flat inner surfaces configured to engage the opposing flat sections of the threaded member to rotationally fix the lock washer. The lock washer also includes at least one outer portion extending upward from the flat central portion at a predetermined angle. The outer portion includes a plurality of locking apertures configured to receive the plurality of axially extending teeth of the lock nut.
Patent CA-3034432-A1 (CA)
Title: Systeme permettant de dissuader les oiseaux de s'installer
Inventor: HENSKES STEINAR FINN BOYE
IPC: A01M29/10
Filed: 2013-12-19
Abstract: Selon un aspect de la présente demande, un système de dissuasion dinstallation pour oiseaux est proposé comportant un dispositif laser permettant de produire un faisceau laser; comportant un équipement de balayage permettant de faire pivoter le faisceau laser à des vitesses angulaires latérales et délévation désignées par rapport à laxe normal; une alimentation électrique permettant dalimenter le dispositif laser et léquipement de balayage; et une unité de commande permettant de commander le dispositif laser et léquipement de balayage. Un module dentrée est programmé, dans un mode denseignement, pour commander léquipement de balayage en faisant pivoter le faisceau laser à des angles latéraux et délévation désignés, le module dentrée comportant en outre une routine didentification pour identifier lesdits angles latéraux et délévation désignés en tant que points de cheminement pour lesdits points de cheminement successifs délimitant une zone de balayage laser; et pour stocker les points de cheminement dans lunité de commande, et le module dentrée comportant en outre une routine permettant de délimiter un angle maximum délévation; et lunité de commande étant programmée pour désactiver le faisceau laser pour des angles délévation plus grands que langle délévation maximum désigné.
Patent CA-3034563-A1 (CA)
Inventor: MINOHARA TAISUKE
IPC: A23K40/10
Filed: 2017-08-25
Abstract: The present invention addresses the problem of providing ruminant feed that has a high nutritional value and a good digestive efficiency. Based on the present invention, provided is a ruminant feed pellet that contains a kraft pulp sourced from lignocellulosic material, wherein the Canadian standard freeness of the kraft pulp is less than 400 mL.
Patent CA-3034592-A1 (CA)
Title: Control system and method for a liquid desiccant air delivery system
Inventor: COUTU KENNETH PAUL
IPC: F24F11/30
Filed: 2014-02-05
Abstract: An air delivery system including a housing which includes a supply air channel and an exhaust air channel. The supply air channel includes a supply air inlet configured to allow air to pass into the supply air channel and a supply air outlet configured to allow supply air to pass to an enclosed structure. The exhaust air channel includes an exhaust air inlet configured to allow exhaust air from the enclosed structure to pass into the exhaust air channel and an exhaust air outlet configured to allow exhaust air to exhaust to an outside environment. The air delivery system also includes a first liquid-to-air- membrane energy exchanger (LAMEE) wherein the first LAMEE is disposed with the exhaust air channel and configured to receive the air during a desiccant regeneration mode in order to regenerate desiccant within the first LAMEE. The air delivery system also includes a desiccant storage tank in communication with the first LAMEE. The first LAMEE is configured to store regenerated desiccant within the desiccant storage tank and the regenerated desiccant is configured to be tapped during a normal operation mode. The air delivery system further includes at least one exhaust bypass damper positioned proximate to the first LAMEE. The at least one exhaust bypass damper is configured to be moved between a closed position in which airflow is directed through the first LAMEE and an open position in which the airflow is bypassed around the first LAMEE.
Patent CA-3034798-A1 (CA)
Title: Gas separation membrane containing heteromorphous shaped silica nanoparticles
Inventor: KAWAKAMI HIROYOSHI
IPC: B01D71/52
Filed: 2017-08-21
Abstract: A gas separation membrane which is characterized by containing a matrix resin and hyperbranched polymer- or dendrimer polymer-added irregularly shaped silica nanoparticles that are obtained by adding a hyperbranched polymer or a dendrimer polymer to the surfaces of irregularly shaped silica nanoparticles.
Patent CA-3035634-A1 (CA)
Title: Combinaison de sauvetage pour naufrages a fonctionnalite et isolation elevees
Inventor: VIGNOLA MARIO CESAR
IPC: B63C9/087
Filed: 2017-04-21
Abstract: La combinaison (1) selon la présente invention comporte une ouverture d'accès (30) à la cavité ou réceptacle interne (10) et une ouverture faciale (50) qui sont indépendantes; autour de l'ouverture faciale (50), la structure de parois d'isolation (2) comprend une capuche (5) et les deux ouvertures (30, 50), d'accès (30) et faciale (50), entourées par un manchon dépliable (4) qui est en saillie depuis la structure des parois d'isolation (2); la combinaison extérieure de protection comprend un capuchon casque (7) qui recouvre la capuche (5) et une combinaison corporelle (6) qui sont séparés par un passage environnant (9) à travers lequel le manchon dépliable (4) peut se déplier, jusqu'à la formation d'une protection environnementale sur ladite capuche (5) et sur ladite ouverture d'accès (30).
Patent CA-3037017-A1 (CA)
Inventor: MOMIN MOHAMED
IPC: F21S8/02
Filed: 2019-03-18
Abstract: A recessed lighting fixture assembly includes a mounting pan having a mounting structure that is configured to be coupled to a ceiling and a pan base coupled with the mounting structure. The pan base defines a pan opening and includes a first quick- connect mounting feature. The light fixture assembly includes a light fixture configured to be secured to the mounting pan such that a portion of the light fixture extends through the pan opening. The light fixture assembly includes an electrical junction box that is configured to supply power to the light fixture. The electrical junction box includes a second quick-connect mounting feature that is configured to engage with the first quick-connect mounting feature to secure the electrical junction box to the mounting pan.
Patent CA-3038233-A1 (CA)
Inventor: SIPPOLA VISA
IPC: A61B17/14
Filed: 2017-10-13
Abstract: Disclosed is a surgical burr. The surgical burr comprising prevention means, attachment means and a working part comprising at least one working means for processing of a material selected from a bone, a cartilage, a calcified tissue, a tooth and a foreign object within a patient 5 body, wherein the working means is selected from a grinding surface and flutes defining cutting edges. The prevention means is configured to have a first position and a second position. In the first position, it at least partially prevents the working means from processing the material, when a force applied to the prevention means is less than a predetermined 10 amount of force. In the second position, it allows the working means to process the material, when the force applied to the prevention means is equal or higher than the predetermined amount of force.