baber/WOPTO huggingface dataset:
Patent CA-3137163-A1 (CA)
Title: Constraints on quantized residual differential pulse code modulation representation of coded video
Inventor: ZHU WEIJIA
IPC: H04N19/176
Filed: 2020-04-23
Abstract: Video coding and decoding methods are described. In example method includes determining that a differential coding mode is applicable to a conversion between a current video block of a video and a bitstream representation of the current video block, and performing, based on the determining, the conversion between the current video block and the bitstream representation of the current video block using the differential coding mode according to an implementation rule, where, in the differential coding mode, the current video block is represented in the bitstream representation using a difference between a quantized residual of an intra prediction of the current video block and a prediction of the quantized residual, and where, in the differential coding mode, the difference between the quantized residual and the prediction of the quantized residual is represented using a differential pulse coding modulation (DPCM) representation.
Patent CA-3138721-A1 (CA)
Title: Multi-layer covers with detachable segment and method of their production
Inventor: GKIKA ANASTASIA
IPC: B65D75/58
Filed: 2020-04-07
Abstract: The invention refers to closures or covers 20 of containers for facial tissues, wipes and in particular wet wipes, diapers and in general items that require to remain within a container 50, with no direct contact with the environment. The cover 20 includes an inner layer 22 and an outer layer 24, both having an inner face and an outer face, whereby the inner faces of the both layers 22, 24 comprise means to adhere to each other. The outer face of the inner layer 22 is at least partially coated with reclosable adhesive to adhere, to a container 50. The inner layer 22 has a detachable segment 35b, which adheres to the outer layer 24 and which has an outer face that is part of the outer face of the inner layer 22 and that it is at least partially covered with reclosable adhesive. The inner layer 22 and/or the outer layer 24 comprises means 34, 36 to allow separation and subsequent withdrawal of the detachable segment 35b from the cover 20. Further, the invention suggests a method for producing a roll with covers 20.
Patent CA-3138747-A1 (CA)
Title: Functionalized metal powders by small particles made by non-thermal plasma glow discharge for additive manufacturing applications
Inventor: DELMEE MAXIME
IPC: C23C24/08
Filed: 2020-04-14
Abstract: The present invention discloses a non-thermal plasma treatment of metal powders in order to improve their processability by additive manufacturing (AM). The invention consists in bonding primary particles constituted of metals or metal alloys to a plurality of secondary particles constituted of metals, metal alloys, ceramics or polymers by the mean of a non-thermal plasma treatment. The primary particles have a larger mean diameter than the secondary. Both particles are injected through a non-thermal plasma glow discharge and/or in its afterglow region (region downstream the plasma discharge) where their surfaces are cleaned by removing contaminants and/or oxide layer and activated to react between each other. The functionalized metal powders are then collected and afterwards processed by AM leading to high quality parts. The functionalized metal powders produced by this plasma treatment improve the processability of metal by AM. Indeed, decreasing the reflectivity, removing contaminant and oxide layer, enhancing the isotropic solidification of melted materials and decreasing the sintering temperature enhance the efficiency of powder based AM processes.
Patent CA-3140788-A1 (CA)
Inventor: CARTER BRETT
IPC: A61F9/007
Filed: 2020-05-15
Abstract: A device for performing an ophthalmic procedure in an eye including a hand-held portion; an elongate member extending from a distal end region of the hand-held portion; and an aspiration pump within the hand-held portion. The elongate member includes a lumen and an opening near a distal end region of the elongate member. The aspiration pump is in fluid communication with the opening of the elongate member. The aspiration pump includes a camshaft extending along a longitudinal axis and having a plurality of lobed cams; tubing extending parallel to the longitudinal axis; and a plurality of cam followers driven by the cams of the camshaft to move in a plane perpendicular to the longitudinal axis to sequentially compress the tubing. Related devices, systems, methods are provided.
Patent CA-3141790-A1 (CA)
Title: One step procedure for producing a protein oleogel
Inventor: SCHOLTEN ELKE
IPC: A23D7/005
Filed: 2020-05-29
Abstract: The invention relates to methods for the production of an oleogel, comprising providing a dispersion of protein in oil and slowly adding and mixing water to the dispersion to produce a solid oleogel. The invention further relates to 5 an oleogel comprising protein, water and oil, preferably an oleogel that is produced by a method of the invention, and to products comprising an oleogel of the invention.
Patent CA-3141973-A1 (CA)
Inventor: MEEKS EDDIE ALEXANDER
IPC: B62B1/14
Filed: 2021-12-13
Abstract: A frame has a wheel assembly that can move up or down. A linkage extends between a catch to the wheel assembly and a grip on the frame, so the wheel assembly can be released for vertical movement with respect to the channel. A tray affixed to the frame near the bottom of the channel can receive a panel when the wheel assembly is at an upper position. Then, the frame and panel can be briefly lifted off the ground. The linkage can be activated to release the catch so the wheel assembly drops and is secured by the catch in a lower position, resulting in the wheel's protrusion below the bottom of the frame. This causes the weight of the device and the panel to be borne on the wheel, so the panel can be wheeled around the jobsite by one person.
Patent CA-3151810-A1 (CA)
Title: Combination lock
Inventor: RAMAKRISHNA MANJUNATHA
IPC: E05B65/00
Filed: 2018-07-09
Abstract: õ The present disclosure is directed to a combination lock including a housing configured to lockingly receive a locking link. The lock includes a plurality of outer dials and a plurality of inner dials, each selectively coupled to a corresponding outer dial. A spindle is positioned radially internal to the inner dials. A multiplier link is pivotably connected between the spindle and a locking bolt. Some forms of the combination lock include a tactile feedback mechanism and/or a combination reset mechanism.
Patent CA-3153286-A1 (CA)
Title: Method and system for ash reclamation
Inventor: REDDEN DWIGHT
IPC: B02C23/08
Filed: 2020-03-24
Abstract: A method and system for coal ash reclamation from a land fill, the system comprising: a harvester; a screen for screening non-ash material from ash collected by the harvester; a dryer for drying raw ash thereby creating dried coal ash and fine particulate ash; an exhaust pipe to direct the ash to a dust collector; a crusher for crushing the dried ash; a classifier for classifying the crushed dried ash; and a storage container for storage. The method comprising: harvesting raw coal ash from a land fill; screening the raw coal ash to remove oversize materials; drying the screened ash to remove water; crushing the stream of dried ash; classifying the crushed ash into fine particulate ash and large particulate ash, the second stream being directed for further crushing; streams of fine particulate ash being cooled; and storing the fine particulate ash.
Patent CA-3154092-A1 (CA)
Title: Emballage souple a liberation interne
Inventor: HUFFER SCOTT WILLIAM
IPC: B65D65/14
Filed: 2020-07-22
Abstract: L'invention concerne un emballage pour matériaux réactifs comprenant un panneau définissant une première extrémité, une seconde extrémité opposée à la première extrémité, et au moins deux bords latéraux. Le panneau comprend au moins une couche de film, un adhésif adjacent à la couche de film, l'adhésif étant un motif appliqué de telle sorte qu'il est disposé à l'intérieur d'une région intérieure de la couche de film et un périmètre de la couche de film étant adjacent sans adhésif à chacun ou chacune de la première extrémité, de la seconde extrémité et des bords latéraux, et une doublure détachable comprenant une couche de substrat et une couche de silicone durcie. La doublure détachable est collée à la couche de film par l'intermédiaire de l'adhésif, la couche de substrat de la doublure de libération est disposée adjacente à la couche de film, et un périmètre de la doublure de libération est plus petit que le périmètre de la structure de film. Dans un mode de réalisation, le panneau comprend un corps tubulaire et les bords latéraux sont scellés ensemble pour former un scellage à bords repliés, la première extrémité est fermée hermétiquement pour former un joint d'étanchéité d'extrémité, et la seconde extrémité est fermée hermétiquement pour former un joint d'étanchéité d'extrémité.
Patent CA-3154891-A1 (CA)
Inventor: HUFF DAVID KNOX
IPC: B09C1/00
Filed: 2022-04-11
Abstract: Phytoremediation processes, methods, materials and compositions to remediate soil, sediment and groundwater that is contaminated by per- and polyfluoroalkyl substances (PFAS) via phytoextraction which includes the uptake and translocation of contaminants in the contaminated media by plant roots into the above ground portions of the plants. The plants can be selected from sixteen plants as well as other plants and the invention can include managing soil salinity levels of the plants, manipulating amounts of organic matter in the contaminated site media, managing pH levels of the contaminated sites, utilizing double cropping systems, utilizing double-canopy system, and managing harvest methodology of the plants. Phytoremediation can be enhanced by management of salinity levels using either CaSO4, MgSO4, or a combination of CaSO4 and MgSO4 to be within the range of approximately 360 pS/cm to approximately 5,500 pS/cm.
Patent CA-3155090-A1 (CA)
Title: Combination of a poxvirus encoding hpv polypeptides and il-2 with an anti-pd-l1 antibody
Inventor: BENDJAMA KAIDRE
IPC: A61P35/00
Filed: 2020-09-21
Abstract: The present invention relates to a combination of a) a poxvirus vector encoding at least human papillomavirus (HPV) E6 and E7 polypeptides and an immunostimulatory cytokine, and b) an anti-PD-L1 antibody or antigen-binding fragment thereof, for use in the treatment of an HPV-positive cancer, wherein a first administration of said poxvirus is performed 5 to 10 days before the first administration of said anti-PD-L1 antibody, and subsequent administrations of said poxvirus and anti-PD-L1 antibody are performed.
Patent CA-3155527-A1 (CA)
Inventor: WERNEREHL AARON
IPC: B01L3/02
Filed: 2020-10-28
Abstract: L'invention concerne des systèmes, des procédés et des appareils pour la préparation, l'amplification et l'analyse autonomes d'acide nucléique.
Patent CA-3156324-A1 (CA)
Title: Coffee grinder with device for filter holder or filter detection and method for detecting a filter holder or filter
Inventor: DIONISIO ANDREA
IPC: A47J42/40
Filed: 2020-10-19
Abstract: It is disclosed a coffee grinder machine comprising: a machine body with a motor and grinding members for grinding coffee beans; and a device for detecting the presence of a filter and/or a filter holder in a set position suitable for receiving ground coffee, wherein the detecting device comprises a normally-open switch comprising a first half-support for the filter and/or the filter holder and a second half-support for the filter and/or filter holder, and wherein the switch is configured to close when the filter and/or filter holder is in electrical contact with said first half-support and with said second half-support.
Patent CA-3157117-A1 (CA)
Inventor: KASINEC ALEXANDER THOMAS
IPC: G01S17/87
Filed: 2020-11-03
Abstract: L'invention concerne un système capteur portable (100) destiné à détecter des objets dans l'environnement du système capteur portable (100) et destiné à être fixé temporairement à un objet mobile, comprenant : un capteur de détection d'environnement (10) destiné à détecter des objets ; un dispositif de fixation (20) connecté au capteur de détection d'environnement (10), servant à fixer temporairement le système capteur portable (100) à une surface externe de l'objet mobile ; et un appareil de détermination de position (32) destiné à déterminer une position de capteur du capteur de détection d'environnement (10) lorsque le capteur de détection d'environnement (10) est fixé à la surface externe. L'appareil de détermination de position (32) est configuré pour déterminer la position de capteur par rapport à l'objet mobile sur la base d'un modèle géométrique prédéterminé de la surface externe et d'une région de la surface externe détectée par le capteur de détection d'environnement (10). L'invention concerne également un procédé de détection d'objets dans l'environnement d'un objet mobile, le procédé comprenant les étapes suivantes : fixation temporaire d'un capteur de détection d'environnement (10) à une surface externe de l'objet mobile ; détection d'une région de la surface externe au moyen du capteur de détection d'environnement (10) fixé à la surface externe ; détermination d'une position de capteur du capteur de détection d'environnement (10) par rapport à l'objet mobile sur la base d'un modèle géométrique prédéfini de la surface externe et de la région de la surface externe détectée par le système capteur de détection d'environnement (10) ; et détection d'objets dans l'environnement de l'objet mobile au moyen du capteur de détection d'environnement (10), par rapport à l'objet mobile.
Patent CA-3157201-A1 (CA)
Title: Onychomycosis treatment compositions and methods
Inventor: AGEE CHRISTOPHER R
IPC: C09K3/00
Filed: 2020-10-08
Abstract: Compositions and methods are presented that provide substantially improved physical and pharmacological parameters for subungually administrable formulations. Most beneficially, the compositions presented herein have a viscosity and film-forming capacity that retain the liquid formulation in sufficient quantities and that help penetrate the polysaccharide matrix commonly associated with onychomycosis. In especially preferred aspects, the carrier is formulated to have a high concentration of the active pharmaceutically active agent (API), to allow migration of the formulation within the subungual space, and to reduce systemic absorption while promoting diffusion of the API into the nail plate at or above minimum inhibitory concentration into a larger treatment space.
Patent CA-3157509-A1 (CA)
Inventor: EHRLICH JASON
IPC: A61P27/02
Filed: 2020-10-09
Abstract: L'invention concerne des procédés de traitement de troubles oculaires par l'administration d'un anticorps anti-VEGF et/ou d'un conjugué à un sujet souffrant d'un trouble oculaire. L'anticorps anti-VEGF de la présente invention peut être un conjugué d'anticorps anti-VEGF qui comprend une fraction polymère qui étend la demi-vie/l'efficacité/les propriétés de l'anticorps lorsqu'il est administrée à un sujet. L'invention concerne également un procédé qui comprend l'administration d'une ou de plusieurs doses d'un conjugué d'anticorps anti-VEGF à un sujet (par exemple, un être humain ou un autre patient mammifère) nécessitant un traitement pour un trouble oculaire, le conjugué d'anticorps anti-VEGF pouvant être administré moins fréquemment qu'une thérapie anti-VEGF classique pour traiter le trouble oculaire.
Patent CA-3158949-A1 (CA)
Title: Ouverture de reglage de ventilation et de temperature pour equipement exterieur
Inventor: BRENSINGER CAMON
IPC: A41D27/28
Filed: 2020-11-24
Abstract: L'invention concerne un article extérieur tel qu'un sac de couchage (200), une veste (230), un chapeau ou une couverture (250) avec une ou plusieurs ouvertures de réglage de ventilation/température (202, 220, 232, 252). Chaque ouverture de réglage de ventilation/température (202, 220, 232, 252) comprend un mécanisme de fixation (208) dans lequel, une fois ouvert, une ouverture est formée dans la couche externe (216) et une couche ou un matériau isolant (218) du sac de couchage mais pas dans la couche interne (214), ce qui permet à l'article extérieur de mieux s'aérer, ce qui permet de refroidir un occupant utilisant ou portant l'article extérieur, ce qui permet d'offrir une régulation de température à l'utilisateur.
Patent CA-3162255-A1 (CA)
Title: Joint d'etancheite hygienique pour logement de palier
Inventor: KLERK BO NORGAARD
IPC: F16C17/14
Filed: 2021-01-28
Abstract: La présente invention concerne un logement de palier (1) comprenant un corps de palier (2) pour retenir un palier (3) ; et un élément de protection (4) formant une insertion d'arbre (6) pour l'insertion d'un arbre dans le logement de palier (1), l'élément de protection (4) étant formé avec une surface externe sphérique (4a) qui est mobile en contact avec le corps de logement de palier (2) et l'élément de protection (3) reposant sur le palier (3) lorsqu'il est installé dans le corps de logement de palier (2).
Patent CA-3162742-A1 (CA)
Inventor: WANG XIAOAI
IPC: G06Q30/02
Filed: 2020-08-28
Abstract: The present invention discloses a data transmitting method and device, the method comprising: according to user ID associated with client end, obtaining member information corresponding to user ID; sending first invitation data to the client end associated with the user ID when the member information does not conform to a target member type but conforms to a basic member type and satisfies a first obtaining condition, wherein the first obtaining condition is a condition required to obtain the target member type on the basis of basic member type, and the first invitation data is used to generate a first invitation page of target member type. The present invention makes it unnecessary for the user to proactively select the member type, nor to perform any additional operation on other memberships, and enables the service provider to precisely determine consumer groups corresponding to various membership categories, thereby precisely pushing member commodities.
Patent CA-3165425-A1 (CA)
Title: Procede de pyrolyse de plastique et systeme associe
Inventor: DUNPHY PATRICK
IPC: C10G1/10
Filed: 2020-12-18
Abstract: L'invention concerne un procédé de pyrolyse de plastique. Le procédé comprend les étapes consistant à : chauffer et densifier un plastique ; transporter le plastique vers un ou plusieurs réacteurs ; et pyrolyser le plastique dans le ou les réacteurs. Le plastique est maintenu dans un état chauffé pendant l'étape de transport. L'invention concerne également un système de pyrolyse de plastique.
Patent CA-3167169-A1 (CA)
Title: A method and system for converting physiological signals
Inventor: BELOUSOV YURY
IPC: G16H50/20
Filed: 2022-07-07
Abstract: The disclosure relates to a method for converting physiological signals, comprising: obtaining a first signal as a function of a time parameter, wherein the first signal represents electrocardiogram data; obtaining a second signal as a function of the time parameter, wherein the second signal represents physiological data different from the electrocardiogram data; mixing the first signal and the second signal to obtain a mixed signal;  and generating a frequency spectrum pertaining to the mixed signal.
Patent CA-3169455-A1 (CA)
Title: Combinations of egfr inhibitors and ror1 inhibitors for the treatment of cancer
Inventor: KAUFMANN GUNNAR
IPC: C07K16/28
Filed: 2021-01-29
Abstract: Described herein is a method of treating a cancer in an individual comprising administering a tyrosine kinase-like orphan receptor 1 (ROR1) antagonist and an epidermal growth factor receptor (EGFR) inhibitor. In some embodiments, the ROR1 antagonist is cirmtuzumab. In some embodiments, the EGFR inhibitor is osimertinib. In some embodiments, the cancer is a lung cancer such as a non-small cell lung cancer.
Patent CA-3172770-A1 (CA)
Title: Composition comprising an aventhramide or an analogue thereof with improved stability
Inventor: LANGE SABINE
IPC: A61K8/9794
Filed: 2020-03-06
Abstract: The present invention relates generally to: a composition comprising or consisting at least one avenanthramide or an analogue thereof or an oat extract comprising an avenanthramide or an analogue thereof with an improved stability; its cosmetic or medical use; the use of such composition for the preparation of foods, food supplements, cosmetic, pharmaceutical or veterinary preparations; and foods, food supplements, cosmetic, pharmaceutical or veterinary perparations comprising such a composition. Finally, the present invention relates to specific stabilizers for the stabilisation of avenantramide(s).
Patent CA-3172879-A1 (CA)
Title: Networked personal weather devices and related methods for providing weather information
Inventor: REICHMUTH RICHARD
IPC: G01W1/10
Filed: 2018-07-20
Abstract: The formation of dynamic, micro-climate groups consisting of both passive and active weather collecting devices is provided. Such passive and active devices may collect weather information in real time. The collected information may be, for example, distributed weather information and or forecasts that are communicated to individuals in a particular geographical area or to other subscribers in various other geographical areas.
Patent CA-3177382-A1 (CA)
Inventor: ZHENG XIAOLONG
IPC: G02F1/1676
Filed: 2021-06-04
Abstract: Un milieu électrophorétique comprend un fluide et des premier, deuxième, troisième et quatrième types de particules (W, Y, R, B) ayant quatre couleurs différentes. Les premières et troisièmes particules ont des charges d'une certaine polarité et les deuxièmes et quatrièmes particules ont des charges de la polarité opposée ; les premières particules présentent un potentiel zêta supérieur ou une mobilité électrophorétique supérieure par comparaison à des troisièmes particules, et les deuxièmes particules présentent un potentiel zêta supérieur ou une mobilité électrophorétique supérieure par comparaison à des quatrièmes particules. Une particule est blanche (W), une particule non blanche (B) est partiellement translucide, et les deux particules non blanches restantes (R, Y) sont photoréfléchissantes. Une troisième particule photoréfléchissante (G) peut être ajoutée afin de créer un milieu à cinq particules.
Patent CA-3178765-A1 (CA)
Inventor: BRAIDA MARC-DAVID
IPC: H01M50/403
Filed: 2021-05-25
Abstract: La présente invention concerne un nouveau matériau solide selon la formule générale (I) : Li4-2xZnxP2S6 (I) dans laquelle 0 < x ? 1. L'invention concerne également un procédé de production d'un matériau solide comprenant au moins la mise en contact d'au moins du sulfure de lithium, du sulfure phosphoreux et d'un composé de zinc, éventuellement dans un ou plusieurs solvants. L'invention concerne également lesdits matériaux solides et leur utilisation en tant qu'électrolytes solides, notamment pour des dispositifs électrochimiques.
Patent CA-3178785-A1 (CA)
Inventor: RIGAMONTI NICOLO
IPC: C07K14/765
Filed: 2021-05-14
Abstract: The present invention relates to multispecific proteins comprising designed ankyrin repeat domains with binding specificity for different targets, such as, e.g. CD40 and FAR. In addition, the invention relates to nucleic acids encoding such multispecific proteins, pharmaceutical compositions comprising such multispecific proteins or nucleic acids, and the use of such binding proteins, nucleic acids or pharmaceutical compositions in methods for treating or diagnosing diseases, such as cancer, in a mammal, including a human.