baber/WOPTO huggingface dataset:
Patent CA-3120808-A1 (CA)
Inventor: NERVO PAULO
IPC: F16K21/00
Filed: 2019-11-26
Abstract: La présente invention concerne diverses utilisations d'un corps élastique rempli de gaz. Le corps élastique rempli de gaz peut servir d'élément de soupape, de ressort ou de distributeur à propulsion de gaz.
Patent CA-3123740-A1 (CA)
Title: Cartridge alignment mechanism for use with surgical devices
Inventor: SNIFFIN KEVIN S
IPC: A61B17/068
Filed: 2021-06-30
Abstract: A surgical device includes a cartridge alignment mechanism that loads a cartridge onto an engagement portion without having to place the cartridge in proper orientation with the engagement portion.
Patent CA-3124890-A1 (CA)
Title: An identity identification method based on dynamic rasterization management, apparatus and server therefor
Inventor: JIAN WEIMING
IPC: G06Q20/40
Filed: 2019-12-12
Abstract: The present application provides an identity recognition method and apparatus based on dynamic rasterization management, and a server. The method comprises: tracking the current position of each user to determine the current raster region where each user is located; receiving a recognition request sent by a service terminal, wherein the recognition request comprises first position information and living body biological characteristic information of a target object; determining a first raster region where the service terminal is located based on the first position information; obtaining biological characteristic information of each user of which the current raster region is the first raster region; and completing identity recognition according to the living body biological characteristic information of the target object and the biological characteristic information of each user in the first grid region. According to the present application, the identity recognition process can be further simplified, the user experience during identity recognition is improved, and moreover, the risk of identity recognition can be reduced.
Patent CA-3126368-A1 (CA)
Inventor: MUSELMANN WOLFGANG
IPC: F24H9/20
Filed: 2020-05-06
Abstract: L'invention concerne un procédé de surveillance d'un brûleur (2) et/ou d'un comportement de combustion d'un brûleur (2) comprenant un signal d'ionisation mesuré. L'invention est caractérisée en ce que le signal d'ionisation est mesuré entre une électrode d'ionisation (4, 4') et une contre-électrode (3) espacée de la surface de brûleur (2') du brûleur (2). L'invention concerne en outre un ensemble de brûleur.
Patent CA-3126725-A1 (CA)
Title: Oral pharmaceutical composition with a plant alkaloid for treatment of dependencies
Inventor: ALEKSIEV ANGEL ALEKSIEV
IPC: A61K31/439
Filed: 2019-11-28
Abstract: This invention is related to an oral pharmaceutical composition that contains a cholinergic agent, a natural plant alkaloid in particular, selected from the group of lobeline, anabasine, cytisine, galantamine or their acceptable salts, in the form of tablets and capsules. The excipients of the developed oral composition include cellulose powder, calcium sulphate, silica colloidal and magnesium stearate, the total content of cellulose powder and calcium sulphate dihydrate being from 64,5 to 97,5 % of the mass of the dosage form and at least 90% of the alkaloid particles being < 100µm. The oral composition contains also at least one biologically active amino acid selected from: L-carnitine, tryptophan or a combination of them. The oral composition according to this invention achieves uniform distribution of the active substance in the composition, as well as stability of the composition due to the included excipients selected so as to react to a minimum with the alkaloid to form the qualitative and quantitative related substances admissible for the pharmaceutical composition. The composition according to this invention is applicable in the treatment of dependency and addiction to nicotine, tobacco products and alcohol.
Patent CA-3127242-A1 (CA)
Title: Medical device disinfectant comprising peracetic acid, surfactant and corrosion inhibitor
Inventor: GLASBEY TREVOR
IPC: A01N37/02
Filed: 2020-02-07
Abstract: A working disinfectant solution comprising peracetic acid and at least one surfactant, prepared by the dilution of either a single-part or two-part concentrate for use in the disinfection or sterilisation of reusable medical devices such as endoscopes. The working solution exhibits rapid wetting characterised by a dynamic surface tension of less than 50mN/m at 250ms and 46mN/m at 500ms.
Patent CA-3127743-A1 (CA)
Title: Dispositif de stockage
Inventor: SPRINGER MATTHEW
IPC: B01L3/00
Filed: 2020-01-31
Abstract: Dispositif conçu pour préserver l'intégrité d'un ou de plusieurs réactifs sur une cartouche sensiblement plane. Le dispositif comprend une cheminée s'étendant de façon sensiblement perpendiculaire par rapport au plan de la cartouche, un support de bille encapsulé à l'intérieur de la cheminée ; et un mécanisme de perçage situé à l'intérieur de la cheminée et configuré pour permettre à une bille d'accéder au support de bille lors de l'utilisation.
Patent CA-3127911-A1 (CA)
Title: Electronic cigarette, consumable for electronic cigarette, smoking system and method
Inventor: BEARD TIMOTHY GILES
IPC: A24F40/57
Filed: 2020-03-18
Abstract: The present invention provides an electronic cigarette, a consumable for an electronic cigarette as well as a smoking system. The electronic cigarette (100) comprises: a main body (110) having a receiving cavity (112) configured to receive a removable consumable (150) comprising a substance to be vaporized, and an electrical circuitry (114), wherein the electrical circuitry (114) comprises a heating circuit that is connectable to a heater (136) configured to supply energy to the consumable (150) such as to vaporize the substance, and wherein the electrical circuitry (114) comprises an open control circuit (130) comprising and connected to at least two electrical contact points (131-i, 132-i, 133-i, 134-i) arranged as a pair and configured to establish a closed electrical circuit when they are in contact with a conductive surface on the removable consumable (150), the conductive surface being separate from the heater (136). The open control circuit (130) comprises a plurality of closable branches, wherein each branch of the open control circuit (130) is provided with a pair of electrical contact points (131-i, 132-i, 133-i, 134-i). The electrical circuitry (114) further comprises a controller (240), wherein the controller (240) is configured to sense which pair of electrical contact points (131-i, 132-i, 133-i, 134-i) is connected by a conductive surface on the consumable (150), and wherein the controller (240) is further configured to set an operating temperature to which the heater (136) heats a portion of the consumable (150) based on which pair of the electrical contact points (131-i, 132-i, 133-i, 134-i) is connected.
Patent CA-3128853-A1 (CA)
Title: Bag or rucksack
Inventor: WERZ MATTHIAS
IPC: A45F3/04
Filed: 2021-08-17
Abstract: A bag or a rucksack (1) comprising a base part (2) having an enlargeable packing volume, the base part (2) comprising a first and a second connection element (13, 14) between which a flexible wall element (15) is arranged, and a first packing volume being formed when the first and second connection element (13, 14) are connected and the wall element (15) being arranged in the first packing volume at least in part, and an expanded packing volume being formed when the first and second connection element (13, 14) are separated, is characterized in that an additional part (20) is provided which has an additional packing volume, and a first additional connection element (16) is provided on the wall element (15) and a second additional connection element (21) is provided on the additional part (20), the additional part (2) being able to be fastened to the base part (2) by means of the additional connection elements (16, 21).
Patent CA-3130757-A1 (CA)
Title: Underground support system and method
Inventor: MULVOY JOHN M
IPC: E02D29/02
Filed: 2020-01-14
Abstract: An underground support system having an underground reinforcement system that is at least partially encapsulated with concrete or a cement material. The underground reinforcement system includes a flexible wire mesh having a matrix of longitudinally and transversely extending metal wires. The matrix of longitudinally and transversely extending metal wires has at least one three-dimensional sheet, each sheet having at least one raised corrugation, positioned along the length of an underground space. The raised corrugation acts as a template depth girder for application of concrete or cement material at a defined depth such that the underground reinforcement system is at least partially encapsulated with the concrete or cement material.
Patent CA-3132146-A1 (CA)
Title: Structure etanche a l'eau pour porte a rabat et porte a rabat comprenant celle-ci
Inventor: ONODERA TETSUO
IPC: E02B7/20
Filed: 2020-03-19
Abstract: Le problème décrit par la présente invention est de fournir une structure étanche à l'eau pour une porte à rabat et une porte à rabat comprenant celle-ci. Ladite structure étanche à l'eau permet un espace large entre une porte et la face inférieure d'une ouverture de barrière de décharge même sans étape de seuil dans un état dans lequel aucune force externe autre que la gravité n'est appliquée et peut maintenir une étanchéité à l'eau avec l'ouverture de porte de décharge lorsqu'elle est fermée. La solution selon l'invention porte sur une structure étanche à l'eau dans une porte à rabat (1) pourvue d'une porte supportée à équilibrage de poids (2) pour ouvrir une ouverture (200) d'une porte de décharge (100) dans un état dans lequel aucune force externe autre que la gravité n'est appliquée. La structure comprend : un élément d'ouverture/fermeture d'espace (72) qui oscille dans la direction d'écoulement d'eau et ouvre et ferme un espace C, l'espace C étant pourvu entre le bord inférieur (23) de la porte (2) et la face inférieure (300) de la porte de décharge (100) dans un état dans lequel la porte (2) bloque la porte de décharge (100); et un moyen d'assistance (13) à l'opération d'ouverture pour faire fonctionner l'élément d'ouverture/fermeture d'espace (72) de façon à être dans un état ouvert en le soulevant vers le côté eau externe.
Patent CA-3136337-A1 (CA)
Title: Cheese and yogurt like compositions and related methods
Inventor: GIBSON MATT
IPC: A23J3/10
Filed: 2020-05-01
Abstract: Provided herein are cheese and yogurt compositions and the methods of making the same using one or more recombinant proteins.
Patent CA-3137646-A1 (CA)
Title: Reduced sugar chocolate and method of making the same
Inventor: ST JOHN JAMES F
IPC: A23G1/32
Filed: 2020-04-22
Abstract: A reduced sugar milk chocolate wherein at least a portion of the unsweetened chocolate used to make the product has been subjected to a debittering process that reduces the amount of caffeine and theobromine present. Use of the deflavored unsweetened chocolate enables non-fat cocoa to replace some of the sugar added to the chocolate without imparting an undesirable amount of bitterness or chocolate to flavor to the finished product. This composition and method also enables the production of a standard of identity chocolate with reduced sugar.
Patent CA-3137719-A1 (CA)
Title: Motor drive topologies for traction and charging in electrified vehicles
Inventor: KUNDU ANIMESH
IPC: H02M7/44
Filed: 2020-04-24
Abstract: A motor drive system for an electrified vehicle includes a DC source, such as a battery, and an inverter, which includes one or more phase drivers, each configured to switch current from the DC source to generate AC power upon one or more output terminals using a hybrid of two or more different solid-state switches, each having a corresponding voltage rating. A nine-switch inverter includes three phase drivers, each including high, low, and middle solid-state switches, with Si-MOSFET high and low switches having a first voltage rating of half of the rated voltage of the system, and with Gallium Nitride (GaN) transistors rated to block a full rated voltage of the system used for the middle switches. A delay driver synchronizes timing between two different solid-state switches by energizing control terminals at different rates. The inverter can be operated using near-state pulse-width modulation (NSPWM) to reduce switching losses.
Patent CA-3141116-A1 (CA)
Title: Systems and related methods for analyzing a gas
Inventor: JIN CONG
IPC: G01N33/00
Filed: 2021-12-06
Abstract: Systems and methods for analyzing a gas are provided. In some embodiments, the system comprises: at least one scrubber comprising a scrubber material that removes at least one sulfur compound from the gas to produce a scrubbed gas; at least one gas sensor in fluid communication with the at least one scrubber, the at least one gas sensor sensing at least one remaining sulfur compound in the scrubbed gas. In some embodiments, the systems and methods disclosed herein may be used to analyze individual odorants in a hydrocarbon gas such as natural gas.
Patent CA-3142451-A1 (CA)
Title: Apparatus and method for solvent recovery from drying process
Inventor: SCHUBRING NATHAN
IPC: B01D5/00
Filed: 2020-07-08
Abstract: Method and apparatus for condensing a majority of the solvent in a process gas stream at low temperatures, e.g., below the freezing point of water, ca. -5°C. The gas stream exiting the condenser step may be further processed in one or more emission control devices, such as a single or multi-step series of concentrator devices, such as zeolite concentrator devices. One or more emission control operations can be carried out downstream of the single or multi-step concentrators. The aforementioned condensing process enables the one or more concentrators to operate in a favorable temperature range for removal of 99% or more of VOC, thereby meeting or exceeding strict environmental regulations.
Patent CA-3145355-A1 (CA)
Inventor: NORMANN SEKKESATER KARE
IPC: E04H15/62
Filed: 2020-06-26
Abstract: A releasable fastening device (1) for boards (19), comprising an anchor (2) configured for insertion between two adjacent boards (19) and abutment with an underside of the boards (19). The releasable fastening device further comprises a rod (4) in threaded connection with the anchor (2) and a rotation element (6) connected to the rod (4). The rotation element (6) is configured for positioning on a topside of the boards (19) and configured for being rotated by a user. The rotation element (6) is configured for rotating the rod (4) to thereby screw the anchor (2) towards the rotation element (6).(Figure 1 to be published with the abstract).
Patent CA-3145837-A1 (CA)
Inventor: HAMILTON ANTHONY
IPC: A47J37/07
Filed: 2020-07-06
Abstract: A cooking grate has a first, central grate portion having opposed front and back support edges for engaging with a support ledge in a grill firebox, and second and third side flanking grate portions each with front and rear support edges for engaging with the support ledge.
Patent CA-3145846-A1 (CA)
Title: Assembly of an active semiconductor component and of a silicon-based passive optical component
Inventor: DEBREGEAS Helene
IPC: G02B6/14
Filed: 2020-07-03
Abstract: According to one aspect, one subject of the present description is an assembly (400) comprising a carrier, an active semiconductor component (200) and a passive silicon-based optical component (300), said components being arranged on the carrier. The active semiconductor component comprises at least one first waveguide (212) configured to guide, through a first section (1) of the assembly, at least one first optical mode, and at least one second waveguide (222), said first and second waveguides being configured to allow evanescent coupling therebetween in a second section (2) of the assembly. A first surface (321) of the passive component (300) makes contact with a first surface (231) of the active component so as to allow transfer, via evanescent coupling, of an optical mode propagating through the second waveguide (222) of the active component into a waveguide (312) of the passive component.
Patent CA-3149001-A1 (CA)
Inventor: KAISER THOMAS A
IPC: A61F13/535
Filed: 2020-08-13
Abstract: Dans une mise en uvre particulière, un article absorbant comprend un châssis ayant des parties de taille avant et arrière opposées et une partie d'entrejambe s'étendant longitudinalement entre les parties de taille avant et arrière. La partie d'entrejambe est configurée pour se conformer autour d'au moins l'une d'une zone de l'aine du porteur, du périnée et de l'arrière lorsque le châssis est configuré dans une configuration pouvant être portée. L'article absorbant comprend également un noyau absorbant s'étendant longitudinalement le long de la partie d'entrejambe et comprenant un stratifié. Le stratifié est plié longitudinalement de telle sorte que le noyau absorbant comprend une couche inférieure recouvrant une partie d'une largeur latérale du noyau absorbant. La couche inférieure comprend une première partie et une seconde partie. Le noyau absorbant comprend également une pluralité de couches pliées du stratifié disposées sur la couche inférieure et configurées pour définir un ou plusieurs canaux non chevauchants.
Patent CA-3149507-A1 (CA)
Title: Fastener device and method for attaching polyester fiber panels to a substrate
Inventor: GILLIS MACDONALD JOSEPH
IPC: E04F13/00
Filed: 2022-02-18
Abstract: A method and fastening device for attaching polyester fiber panels to a substrate, such as a wall or a ceiling. The fastening device comprises an anchor part for attachment to the substrate and a fastening part for attachment to the panel. The fastening part comprises a cylindrical portion, a helical member surrounding the cylindrical portion for penetrating the panel upon rotation of the helical member and a recess in the cylindrical portion for receiving the anchor part. The thread angle of the leading edge of the helical member is greater than the thread angle of the trailing edge.
Patent CA-3151633-A1 (CA)
Title: Cellules immunitaires pour therapies cellulaires adoptives
Inventor: NEELAPU SATTVA S
IPC: A61P35/00
Filed: 2020-08-19
Abstract: L'invention concerne des méthodes de production de cellules immunitaires infinies ayant une durée de vie accrue et des taux de prolifération élevés en les manipulant en vue d'exprimer BCL6 et un gène favorisant la survie cellulaire. L'invention concerne en outre des méthodes de production et d'utilisation des cellules immunitaires infinies pour le traitement de maladies, telles que le cancer.
Patent CA-3154795-A1 (CA)
Inventor: IAKIMOV VALENTINO
IPC: C01B32/198
Filed: 2020-09-23
Abstract: The present invention refers to a process to produce graphene dual doped with nitrogen and sulfur atoms through a reduction of graphene oxide by microorganisms. In addition, this invention relates to graphene dual doped with nitrogen and sulfur atoms obtainable by this process, and to the use of the so doped graphene to produce e.g. electronic components or water purification equipment. In particular, the process is eco-sustainable and economic with the additional advantage of providing a product with significantly improved performance compared to known products.
Patent CA-3155130-A1 (CA)
Inventor: HONG SEONG TSHOOL
IPC: C12N9/50
Filed: 2020-10-19
Abstract: La présente invention concerne un agent lytique pour un « thrombus intravasculaire » et, plus précisément, un polypeptide, un gène, et une composition pharmaceutique le comprenant, le polypeptide étant composé d'un domaine de reconnaissance de thrombose et d'un domaine thrombolytique pour le « thrombus intravasculaire » et agissant de façon à lyser un « thrombus intravasculaire ». Le polypeptide reconnaissant et lysant un « thrombus intravasculaire » de la présente invention est composé d'un domaine thrombolytique comprenant la séquence d'acides aminés représentée par SEQ ID No : 1 ou SEQ ID No : 2, et un domaine de reconnaissance de thrombose comprenant la séquence d'acides aminés représentée par SEQ ID No : 3 ou SEQ ID No : 4. Le polypeptide qui reconnaît et lyse un « thrombus intravasculaire » selon la présente invention lyse des thrombus intravasculaires chez des mammifères sans effets secondaires hémorragiques graves, et présente un effet prophylactique et thérapeutique sur la thrombose, ce qui lui permet de pouvoir être largement appliqué en tant qu'agent prophylactique ou thérapeutique contre la thrombose et les maladies associées.
Patent CA-3155788-A1 (CA)
Inventor: FREED ERIK S
IPC: G01C21/20
Filed: 2017-09-15
Abstract: A method of operating a route generator comprising: generating a route between a route start-point and a route end-point using dogleg removal to eliminate jagged paths within the route, wherein the route is located within a map, and wherein the using the dogleg removal comprises: determining, based on terrain movement cost data, an area within the map that has uniform cost, wherein the area within the map comprises a first point and a second point; and eliminating jagged paths between the first point and the second point within the area by determining a straight path between the first point and the second point.
Patent CA-3158365-A1 (CA)
Inventor: GU LIBIN
IPC: G06Q10/06
Filed: 2020-07-30
Abstract: L'invention concerne un procédé et un système de surveillance de risque concernant un prix net de produit. Le procédé comprend les étapes consistant à : acquérir un facteur d'impact de prix net de produit, le facteur d'impact de prix net de produit comprenant des données de fixation de prix journalières, des données de commercialisation ou des données d'activité de promotion à examiner et à approuver; examiner tous les produits impactés liés au facteur d'impact de prix net de produit; calculer un prix net par seconde de chaque produit impacté dans une période de temps dans laquelle la surveillance de risque est requise; et déterminer si le prix net de produit comporte un risque et, si tel n'est pas le cas, le facteur d'impact de prix net de produit satisfait à l'examen et à l'approbation et, si tel est le cas, le facteur d'impact de prix net de produit ne satisfait pas à l'examen et à l'approbation. Selon le système de surveillance de risque pour un prix net de produit, à l'aide du procédé, un prix net, lorsqu'un facteur d'impact de prix net de produit prend effet, peut être prévisualisé à l'avance, et un risque de prix net de produit est ensuite déterminé par comparaison du prix net avec un seuil de prix net, ce qui permet d'éviter une perte de profit brute de produit.
Patent CA-3164211-A1 (CA)
Inventor: YUN NAM HO
IPC: F16H1/20
Filed: 2020-06-24
Abstract: The present invention relates to a carrier installed on the roof of a vehicle such as a car or SUV and to an elevating/descending multi-joint roof carrier for a vehicle, which is used to easily load or unload an object on or from a vehicle roof. The present invention relates to an elevating/descending multi-joint roof carrier for a vehicle, which is vertically movable up, rotatable, etc. in a process of loading or unloading cargo, to allow an object to be smoothly loaded or unloaded and have a structure with an aesthetically pleasing appearance.
Patent CA-3165756-A1 (CA)
Inventor: NIE JINGYI
IPC: C12N9/22
Filed: 2021-01-06
Abstract: This invention relates to recombinant nucleic constructs comprising a sequence-specific DNA binding protein, DNA-dependent DNA polymerase and a DNA encoded repair template, optionally a DNA endonuclease or wherein the sequence-specific DNA binding protein comprises DNA endonuclease activity, and methods of use thereof for modifying nucleic acids in cells and organisms.