baber/WOPTO huggingface dataset:
Patent CA-3107003-A1 (CA)
Inventor: RYAN KILLIAN
IPC: H01L21/66
Filed: 2019-08-19
Abstract: A method for sampling images includes receiving a first image set generated by automated imaging equipment during a first inspection period, and storing in a memory an image library that initially consists of the first image set. A plurality of new image sets is then sequentially received (302) during respective inspection periods. While the new image sets are received (302), the image library stored in the memory is updated. Updating the image library includes, for each new image set, adding to the image library a certain number of images distributed among the new image set and removing from the image library the same number of images distributed among a current instance of the image library (308). The number of overwritten images in the image library decreases from one inspection period to the next.
Patent CA-3110088-A1 (CA)
Inventor: ZHANG ZHAN
IPC: A61L9/00
Filed: 2021-02-23
Abstract: The disclosure provides a device for purification, sterilization and deodorization of air_ The device includes a housing, a sterilization arid disinfection device, a fan, a deodorization device, and a photocatalyst reactor. The housing is in a barrel shape and includes a side wall including a plurality of air inlets. The fan is disposed on one end of the housing. The deodorization device, the photocatalyst reactor and the sterilization and disinfection device are disposed in the housing.
Patent CA-3110518-A1 (CA)
Inventor: OKADA SHUJI
IPC: C22B23/00
Filed: 2017-04-26
Abstract: Des procédés de fusion de minerai oxydé sont décrits pour produire un métal ou un alliage en réduisant un mélange contenant un minerai oxydé. Certains procédés comprennent une étape de traitement de mélange pour mélanger au moins le minerai oxydé et un agent réducteur carboné, une étape de moulage pour mouler le mélange afin d'obtenir un corps de mélange moulé et une étape de réduction pour chauffer le corps à une température de réduction précise. Selon certains modes de réalisation, le minerai oxydé est un minerai oxydé de nickel à mélanger avec l'agent réducteur carboné selon des proportions précises, l'étape de réduction étant réalisée avec le mélange moulé par remplissage dans des contenants prédéterminés. Selon des modes de réalisation sélectionnés, une enveloppe métallique est formée à la surface du mélange et un ferronickel peut être précipité à une partie inférieure de l'enveloppe pour former séparément le ferronickel.
Patent CA-3111016-A1 (CA)
Title: Hydrogen generator
Inventor: SOLIS OSVALDO GAONA
IPC: C02F1/461
Filed: 2019-08-27
Abstract: A hydrogen generator including a series of plates positioned in an electrolysis chamber. The plates are configured to generate hydrogen. The chamber has a water inlet configured to receive water from a water source and a hydrogen outlet configured to allow the hydrogen to exit therefrom. The plates include a positive plate, a negative plate, and a neutral plate. Each of the plates has through-holes configured to allow the water and the hydrogen to flow therethrough. The positive and negative plates are configured to be connected to positive and negative terminals, respectively, of an electrical power source. The water inside the chamber forms an electrical connection between the positive and negative plates that splits the water into the hydrogen and oxygen.
Patent CA-3116390-A1 (CA)
Inventor: WEIR ADAM MANLEY
IPC: F24F13/08
Filed: 2021-04-26
Abstract: A roof vent device for use with a ceiling rafter is provided. The roof vent device provides apertures to provide for fluid flow to ventilate the roof space of ceilings.
Patent CA-3120873-A1 (CA)
Title: Spherical niobium alloy powder, products containing the same, and methods of making the same
Inventor: SUNGAIL CRAIG M
IPC: B22F3/22
Filed: 2019-12-06
Abstract: Niobium alloy powder that is highly spherical is described. The niobium alloy powder can be useful in additive manufacturing and other uses. Methods to make the niobium alloy powder are further described as well as methods to utilize the niobium alloy powder in additive manufacturing processes. Resulting products and articles using the niobium alloy powder are further described.
Patent CA-3121816-A1 (CA)
Title: Emulsifying composition comprising a water-in-oil emulsifier and a cyclodextrin of selected particle size, capable of providing an oil-in-water emulsion with improved sensory effects for cosmetic use
Inventor: MENTIK LEON
IPC: A61K8/02
Filed: 2019-12-04
Abstract: The present invention relates to a sensory emulsifying composition, in particular for cosmetic use, capable of obtaining a liquid oil-in-water-type emulsion comprising at least one cyclodextrin in the form of solid particles, said particles having a volumetric average particle size d(4,3), measured by laser granulometry, of between 2 and 20 µm, preferably between 3 and 12 µm, and more preferably between 4 and 8 µm, and at least one emulsifier of natural origin selected from water-in-oil emulsifiers, having a hydrophilic-lipophilic balance (HLB) of less than 8.
Patent CA-3122704-A1 (CA)
Inventor: PROPST ERIC
IPC: C08J5/18
Filed: 2019-12-16
Abstract: An extruded multilayer film includes a top layer comprising a blend of a polyolefin and adsorbent silica. The adsorbent silica is 5% or more of the blend and the polyolefin is 95% or less of the blend. The multilayer film is oriented in at least one direction to cause fracturing of the top layer to provide a microporous surface exposing the adsorbent silica gel. The fractured top layer is receptive to receiving a printing ink on an exposed surface thereof with enhanced pigment entrapment and rapid ink drying. A single layer film in the form of the top layer, and also oriented in at least one direction also constitutes a part of this invention.
Patent CA-3124131-A1 (CA)
Inventor: WU CHIA-JUNG
IPC: A61M5/14
Filed: 2020-02-05
Abstract: A drug delivery system includes a delivery container, a first drug insertion port, at least one additional drug insertion port, and an IV connection port. The delivery container includes upper, lower, first side, and second side portions, and further includes a tapered region extending between the first side portion and the second side portion. The first drug insertion port is positioned at the lower portion of the delivery container and has a first coupling mechanism. The at least one additional drug insertion port is also positioned at the lower portion of the delivery container, but includes a second coupling mechanism that is different than the first coupling mechanism. The IV connection port is positioned at the lower portion of the delivery container adjacent to a lower portion of the tapered region.
Patent CA-3126270-A1 (CA)
Inventor: GARDNER JAMES
IPC: B41J2/175
Filed: 2019-02-06
Abstract: An integrated circuit to drive a plurality of fluid actuation devices includes a plurality of contact pads, a plurality of pulldown devices, and control logic. The plurality of contact pads include a first contact pad and a second contact pad. Each of the pulldown devices is electrically coupled to a corresponding contact pad. The control logic enables at least a portion of the pulldown devices in response to both a logic low signal on the first contact pad and a logic low signal on the second contact pad.
Patent CA-3129025-A1 (CA)
Title: Consoles orthodontiques
Inventor: MOGHANCHI SAMIR MIRESMAIEL
IPC: A61C7/28
Filed: 2020-02-06
Abstract: La présente invention concerne une console orthodontique (12) qui comporte : une base (20) ayant une surface arrière et une surface avant, la surface arrière étant conçue pour être collée à une surface de dent (extérieure/labiale et/ou intérieure/linguale) lors de l'utilisation ; un support d'arc (26) qui est monté rotatif sur la surface avant de la base, le support d'arc (26) étant conçu pour pouvoir tourner autour d'un axe qui est perpendiculaire à la base (20) à +/- 30°, le support d'arc comportant au moins une fente (18) conçue pour retenir un arc (16) lors de l'utilisation, et le support d'arc (26) pouvant tourner pour recevoir l'arc (16) et appliquer la quantité et/ou l'orientation souhaitée de la pointe et/ou du couple à la dent lors de l'utilisation.
Patent CA-3131239-A1 (CA)
Title: Procede de basculement d'une station mobile entre deux points d'acces sans fil d'un reseau de communication et dispositif gestionnaire de connexions associe
Inventor: DIONISI FLORENT
IPC: H04W36/08
Filed: 2021-09-17
Abstract: L'invention concerne un procédé de basculement de la connexion d'une station mobile (164), depuis un premier point d'accès sans-fil (162) à un réseau de communication (1) auquel la station mobile (164) est connectée, vers un deuxième point d'accès sans-fil (171) audit réseau, le procédé étant exécuté dans un dispositif dit gestionnaire de connexions (18) dudit réseau de communication (1), le procédé comprenant une modification (S3) d'une valeur d'un paramètre de modulation ou de puissance de transmission du premier point d'accès sans fil (162), la valeur modifiée dudit paramètre étant de nature à dégrader les performances de transmission entre le premier point d'accès sans fil (162) et la station mobile (164) par rapport à une transmission basée sur la valeur dudit paramètre avant modification, puis une transmission (S4) vers la station mobile (164) d'un message comprenant une proposition de connexion au deuxième point d'accès sans fil (171). L'invention concerne également un dispositif gestionnaire de connexions (18) configuré pour exécuter le procédé.
Patent CA-3131705-A1 (CA)
Inventor: LEUSEN JEANNETTE HENRICA WILHELMINA
IPC: C07K16/00
Filed: 2020-03-27
Abstract: Provided herein are engineered antibodies that comprise a modified IgA heavy chain constant region, pharmaceutical compositions, and methods of use. The engineered antibodies described herein comprise one or more amino acid substitution or deletion in a constant region of an IgA domain. Further provided herein are methods of treating disorders, including cancer, by administering an engineered IgA antibody described herein.
Patent CA-3131871-A1 (CA)
Inventor: MARKOVIC NEVENKA
IPC: A47K10/42
Filed: 2020-02-06
Abstract: A blank, container holder, and wipes container package is disclosed. The wipes container holder has a base to support a side of a flexible wipes container, the base having a first side and a second side, a front panel extending from the first side of the base, wherein the front panel defines a slot to receive a lid of a flexible wipes container, and a back panel extending from the second side of the base. The flexible wipes container having a side and a top surface with a lid, wherein the base of the wipes container holder supports the side of the flexible wipes container and the lid of the flexible wipes container is received within the slot of the front panel, wherein the front and back panel of the wipes container holder cooperate together to couple the wipes container holder to the flexible wipes container.
Patent CA-3139101-A1 (CA)
Title: Modulators of thr-s and methods of use thereof
Inventor: VANDYCK KOEN
IPC: A61K31/53
Filed: 2020-05-07
Abstract: Disclosed herein are compounds of Formula (I) or a pharmaceutically acceptable salt, prodrug, amide or ester thereof, where i) TL is a moiety of Formula IlIa, lIIb, IlIa, IIIb, IIIc, or IIId; ii) CE is a moiety of Formula IV; iii) HD is a moiety of Formula V or VI; where the substituents are as defined herein. Disclosed are also pharmaceutical compositions comprising the above compounds, and methods of treating disease by administering or contact a patient with one or more of the above compounds.
Patent CA-3139527-A1 (CA)
Title: Percussive therapy device with active control
Inventor: WERSLAND JASON
IPC: A61H23/02
Filed: 2020-05-07
Abstract: A percussive therapy device that includes a housing, an electrical source, a motor positioned in the housing, a switch for activating the motor, and a routine controller configured to initiate a protocol configured to apply at least one output of the percussive therapy device in response to user input, and initiate at least one step of the protocol in which the percussive therapy device is applied in accordance with the at least one output.
Patent CA-3144863-A1 (CA)
Title: Drive unit for electric vehicle
Inventor: BRUNEAU SAMUEL
IPC: B60L58/24
Filed: 2022-01-05
Abstract: Drive units for electric vehicles are provided. One example provides a drive unit for an electric vehicle including a housing having a first compai    anent and a second compai    anent separated from one another by a shared wall, an electrical inverter disposed within the first compai _____________________________ anent and having a set of electrical output terminals, and an electric motor disposed within the second compai ______ anent and having electrical input terminals electrically coupled to the output terminals via one or more openings extending through the shared wall.
Patent CA-3148243-A1 (CA)
Inventor: ZHENG JUN
IPC: G01L13/02
Filed: 2022-02-08
Abstract: A microelectromechanical system (MEMS) strain gauge pressure sensor includes a top wafer stack having a top surface and a first cavity that is configured to receive a first fluid at a first pressure, a backing wafer having a bottom surface opposite the top surface of the top wafer stack; a diaphragm wafer positioned between the top wafer stack and the backing wafer and having a second cavity that is configured to receive a second fluid at a second pressure, and a pedestal connected laterally to the top wafer stack, the backing wafer, and the diaphragm wafer. The diaphragm wafer includes a diaphragm extending between the first cavity and the second cavity, and a resistor positioned on the diaphragm. The MEMS strain gauge pressure sensor has a central axis such that the MEMS strain gauge pressure sensor has mechanical symmetries about the central axis .
Patent CA-3152917-A1 (CA)
Inventor: WEI NONGNONG
IPC: A61P7/10
Filed: 2020-06-04
Abstract: The present invention relates to the technical field of biological medicines, and in particular, to a pyridine sulfonamide phosphate compound, a preparation method therefor and application thereof. The present invention has the beneficial effects that the pyridine sulfonamide phosphate compound has the characteristics of high solubility, high stability, convenience in preparation of preparations and the like, is easy to industrially amplify and is used for medical application.
Patent CA-3157470-A1 (CA)
Inventor: BUTLER NEIL
IPC: C12N15/52
Filed: 2020-11-05
Abstract: The present invention provides a recombinant cell for producing para-nitro-L-phenylalanine (pN-Phe). The recombinant cell comprises heterologous genes encoding heterologous enzymes. The recombinant cell expresses the heterologous enzymes and contains a native metabolite. The native metabolite is converted to the pN-Phe in the recombinant cell. The biosynthesized pN-Phe may be incorporated into a target polypeptide in the recombinant cell without requiring exposure of the recombinant cell to exogenous pN-Phe. A cell culture comprising the recombinant cell is also provided. Further provided is a method of producing pN-Phe by a recombinant cell comprising heterologous genes encoding heterologous enzymes. The method comprises expressing a native metabolite by the recombinant cell, expressing the heterologous enzymes, and converting the native metabolite to the pN-Phe in the recombinant cell. The method may further comprise incorporating the pN-Phe into the target polypeptide in the recombinant cell.
Patent CA-3157568-A1 (CA)
Title: Utensil with clamp device
Inventor: ONG III ISABELO R
IPC: A47J43/28
Filed: 2022-05-04
Abstract: The present device is that of a spatula with clamp lever and is intended for use in the handling, cooking, and serving of foods. The apparatus of the present device is comprised of a spatula and a clamp lever that can be configured either as a permanently attached clamp lever or a removable clamp lever for use only when clamping is desired. The clamp lever itself comprises a clamping blade and a trigger, and is constructed as a single Class-1 type lever where the clamping blade and the trigger are positioned on opposite sides of the longitudinal axis of the spatula. The trigger, actuated by the index finger in a finger-squeezing like motion similar to that of a pistol trigger, rotates the clamp lever about its fulcrum resulting in the clamp blade to move towards the spatula blade.
Patent CA-3158425-A1 (CA)
Title: Telescoping perimeter lighting fixture and installation methods
Inventor: INCIKAYA PHILIP
IPC: F21S4/28
Filed: 2022-05-05
Abstract: A lighting fixture includes a mounting rail slidably attached to a first side of a main section. A lighting assembly includes a first LED board attached to the main section, and a second LED board attached to an extension movable longitudinally relative to the main section. The extension may be attached to the mounting rail and be slidable longitudinally relative to the main section, to extend the length of the lighting fixture.  The second LED  board may be supported on a slider extrusion rigidly attached to a spacer on the main section. The lighting fixture can be more quickly and easily installed with minimal field cutting of components.
Patent CA-3158445-A1 (CA)
Title: Methods, systems, and computer readable media for enhanced virtual crossmatching using physical-crossmatch-outcome-data-derived model
Inventor: WEIMER ERIC T
IPC: G16C20/60
Filed: 2020-11-13
Abstract: A method for virtual crossmatching using a physical-crossmatch-outcome-data-derived model includes receiving as inputs, human leukocyte antigen (HLA) antibody mean fluorescence intensity (MFI) data of a prospective tissue recipient and HLA typing data of a tissue donor. The method further includes generating, based on the inputs and a physical-crossmatch-outcome-data-derived model, a predicted virtual crossmatch outcome for the prospective tissue recipient. The method further includes using the predicted virtual crossmatch outcome to inform a transplant decision for the prospective tissue recipient.
Patent CA-3159032-A1 (CA)
Inventor: BARRETT MATTHEW
IPC: C07D403/14
Filed: 2020-11-02
Abstract: Benzodiazepine derivatives of formula (I): (I) wherein: each of R1 and R2 is independently H or halo; R3 is H, C1-C6 alkyl or -NHR8; either (i), a, c and c are all bonds, with, b,d and f absent; or b, d, and f are all bonds, with a, c, and c absent; R4 is H or a group selected from C1-C6 alkyl, C3-C6 cycloalkyl and 4- to 10-membered heterocyclyl, the group being unsubstituted or substituted; R5 is H or halo; R6 is -OR8, -NR8R9 or -R8; R7 is H or halo; each of R8 and R9 is independently H or a group selected from C1-C6 alkyl, C3-C6 cycloalkyl and 4- to 10-membered heterocyclyl, the group being unsubstituted or substituted; n is 1 or 2; and one of V, W and X is N or CH and the other two are CH; and the pharmaceutically acceptable salts thereof are inhibitors of RSV and can therefore be used to treat or prevent an RSV infection.
Patent CA-3161343-A1 (CA)
Inventor: DRAY ANDREW JOHN
IPC: B62K21/00
Filed: 2020-12-09
Abstract: A battery powered electric scooter (100) having two front wheels, a deck (102) and tiller (104), and a dual mode steering system responsive to turn the wheels upon rotation of the tiller (104) about a vertical axis and / or upon rotation of the deck (102) about a horizontal axis.
Patent CA-3163993-A1 (CA)
Inventor: JAVANAINEN TOMMI
IPC: E01H5/02
Filed: 2020-01-20
Abstract: The invention relates to a material relocation device for the relocation of materials. The material relocation device comprises a relocation base (2) for the relocation of materials, and a material relocation structure (20) connected to the relocation base (2) for the relocation of materials towards a user and away from the user, the relocation structure (20) comprising a turning flap structure (4) to be turned according to a movement direction of material relocation. The material relocation device comprises means (6) for turning the flap structure and a counter-structure (7) for setting the flap structure (4) to a desired position thereof, in such a way that in a first movement direction the flap structure (4) turns and allows the materials onto the relocation base, in a second relocation direction the flap structure (4) closes and holds the materials on the relocation base (2), and when switching from the relocation direction to the first movement direction the materials are released from the relocation base (2).
Patent CA-3164935-A1 (CA)
Inventor: BOYLES TYLER
IPC: B25F3/00
Filed: 2022-06-22
Abstract: A power equipment including an accessory assembly detachably coupled to a first housing is provided. The accessory assembly includes a power unit interface configured to receive a motive force therethrough. A power unit is attached to a second housing. The power unit is configured to operably couple to the accessory assembly at the power unit interface to provide the motive force therethrough.  A first fastener is extendable from the first housing through the accessory assembly to couple the accessory assembly to the first housing. A second fastener is extendable from the first housing to the second housing to detachably couple the power unit to the first housing and position the accessory assembly between the power unit and the first housing.
Patent CA-3166818-A1 (CA)
Inventor: STEWART W PAUL
IPC: A61K31/195
Filed: 2021-02-02
Abstract: In an embodiment, the present disclosure relates to a method of ameliorating or preventing a disease or disease condition. Generally, the method includes administering a composition having a synthetic lysine analog, derivative, or mimetic. In some embodiments, the synthetic lysine analog, derivative, or mimetic interacts with cells associated with the disease or disease condition to inhibit or prevent replication, survival, or formation of the cells. In another embodiment, the present disclosure relates to a composition having a synthetic lysine analog, derivative, or mimetic for ameliorating or preventing a disease or disease condition. In a further embodiment, the present disclosure is related to a method and composition having a synthetic lysine analog, derivative, or mimetic for ameliorating aging. In an additional embodiment, the present disclosure is related to a method and composition having a synthetic lysine analog, derivative, or mimetic for treatment and prevention of cancer.
Patent CA-3167588-A1 (CA)
Inventor: CHOUGULE NANASAHEB
IPC: A01N63/50
Filed: 2021-02-19
Abstract: Compositions and methods for conferring pesticidal activity to bacteria, plants, plant cells, tissues and seeds are provided. Compositions comprising a coding sequence for a toxin polypeptide are provided. The coding sequences can be used in DNA constructs or expression cassettes for transformation and expression in plants and bacteria. Compositions also comprise transformed bacteria, plants, plant cells, tissues, and seeds. In particular, isolated toxin nucleic acid molecules are provided. Additionally, amino acid sequences corresponding to the polynucleotides are encompassed, and antibodies specifically binding to those amino acid sequences. In particular, the present invention provides for isolated nucleic acid molecules comprising nucleotide sequences encoding the amino acid sequence shown in any of SEQ ID NO: 22 to 42, or the nucleotide sequence set forth in any of SEQ ID NO: 1 to 21, as well as variants and fragments thereof.
Patent CA-3169092-A1 (CA)
Title: Ceramic heater connector
Inventor: GOH JASMIN
IPC: B64D15/12
Filed: 2022-07-27
Abstract: A connector includes a shell, an insert that fits within the shell, and a socket that extends within the insert. The socket includes a hood, a body within the hood, an annular tine extending from the body within the hood, an annular lip extending around the tine adjacent an end of the tine, and a cavity formed within the tine.