baber/WOPTO huggingface dataset:
Patent CA-3135272-A1 (CA)
Inventor: KOLEKAR ANANT
IPC: C10M135/18
Filed: 2020-04-26
Abstract: A lubricant formulation for an electric or hybrid vehicle includes a base oil, or a blend thereof, one or more additives, and a molybdenum amine complex, such as diisotridecylamine molybdate, are provided. Lubricant formulations can be characterized by one of: improving electric motor protection when a volatage is applied to an electrode in the presence of a formulation comprising the diisotridecylamine molybdate additive as compared to a fluid lacking the diisotridecylamine molybdate additive; maintaining the elecrical resistance slope of a formulation comprising the diisotridecylamine molybdate additive as compared to a fluid lacking the diisotridecylamine molybdate additive; the formulation forming a protective film on copper surfaces; a change in color of the formulation indicating contact load, temperature, time, or viscosity change.
Patent CA-3137153-A1 (CA)
Title: Device for transport and treatment of liquid
Inventor: AGA MORTEN
IPC: C02F7/00
Filed: 2020-04-29
Abstract: Device (10) for transporting a liquid from a first location to a second location characterized in that the device (10) comprises a conduit (16) for transporting the liquid from a first location to a second location, where the upper portion of the conduit (16) has the shape of an arch (30) establishing a space above the liquid surface, and wherein the conduit (16) comprises a first upstream conduit portion (16a) for receiving of liquid from said first location, and one or more outflow portions (16g) arranged in an upper portion of the conduit (16) in order to discharge liquid out of the conduit (16), and where there is arranged means (17) for supplying microbubbles in the upstream conduit portion (16a) to the conduit portion (16), where the length of upstream conduit portion (16a) and the position of the of outflow portion (16g) are arranged so that liquid is received in the conduit (16) from a first location at a certain depth in a volume of liquid and that liquid is expelled from the outflow conduit portion (16g) at a second location, that is vertically higher in the liquid volume than the first location.
Patent CA-3137344-A1 (CA)
Inventor: ZHUANG XIAOWEI
IPC: C12N15/11
Filed: 2020-04-17
Abstract: La présente invention concerne de manière générale l'imagerie de cellules, par exemple, pour déterminer des phénotypes et/ou des génotypes dans des populations de cellules. Dans certains cas, les cellules peuvent être manipulées, par exemple, à l'aide de CRISPR ou d'autres techniques. Dans certains modes de réalisation, des acides nucléiques peuvent être introduits dans la cellule, par exemple, à l'aide d'un lentivirus. Les acides nucléiques peuvent contenir une partie de guidage comprenant une séquence de reconnaissance d'ADN ou d'ARN, une partie rapporteur, et une partie d'identification comprenant une ou plusieurs séquences de lecture. La partie de guidage peut être utilisée pour modifier le phénotype des cellules, par exemple, à l'aide d'une séquence, par exemple, une séquence d'ARNsg, qui peut être ciblée à l'aide de CRISPR ou d'autres techniques, et dans certains cas, le phénotype des cellules peut être déterminé à l'aide de diverses approches d'imagerie. La partie d'identification peut être déterminée à l'aide de MERFISH ou d'autres techniques appropriées. De plus, dans certains cas, l'association ou la colocalisation entre la détermination du rapporteur et les séquences de lecture peut sensiblement améliorer la précision de décodage, par exemple, en raison de l'abaissement des problèmes de mauvaise identification des signaux d'arrière-plan. D'autres aspects concernent de manière générale des compositions ou des dispositifs destinés à être utilisés dans de tels procédés, des kits destinés à être utilisés dans de tels procédés, ou analogues.
Patent CA-3141970-A1 (CA)
Inventor: BECKER WILLIAM JOSHUA
IPC: B23K37/00
Filed: 2021-12-12
Abstract: Described herein are examples of smart welding helmets with arc time tracking verification and lens maintenance detection. In some examples, the arc time tracking verification checks whether certain conditions are satisfied before tracking the arc time. This may make arc time tracking more reliable by preventing tracking during certain false positive arc detection scenarios.  In some examples, the lens maintenance detection notifies an operator to clean and/or replace their lens when the lens becomes substantially occluded (e.g., due to weld spatter) and/or has been in use for a certain amount of time (and/or arc time). This may assist operators who become too engrossed in their work to notice the gradual diminishment in visibility that can be caused by slow build up of weld spatter, debris, and/or other particulates on the cover lens.
Patent CA-3142705-A1 (CA)
Title: Arrangement of a drive wheel for an endless track of a tracked vehicle
Inventor: WESTBERG BJORN
IPC: B62D55/32
Filed: 2020-06-04
Abstract: The present invention relates to a fastening arrangement of a drive wheel (DW) for an endless track (E) of a tracked vehicle (V) the drive wheel (DW) comprising a hub member (H) and a drive sprocket member (S1, S2). Said drive sprocket member comprises a set of teeth (10) arranged around the circumference of said drive sprocket member (S1, S2), said teeth (10) being configured to engage with said endless track (E). Said drive sprocket member (S1, S2) further comprises a support member (20) for teeth (10) of said drive sprocket member. Said teeth (10) are configured to be removably attached to said support member (20). Said fastening arrangement is configured for fastening one or more teeth (10) of the set of teeth (10) to the support member (20). Said fastening arrangement comprises a set of dovetail shaped recesses (22) of said support member (20). Each dovetail shaped recess (22) is configured to receive a locking portion (12) of one or more teeth (10) so as to provide a locking function for said one or more teeth (10). The present invention also relates a tracked vehicle.
Patent CA-3143531-A1 (CA)
Inventor: EMERSON ALAN L
IPC: H01H13/83
Filed: 2020-08-24
Abstract: A switch panel for an aircraft includes a cover and a back plate. A distance from the cover to the back plate is a thickness of the switch panel. In some cases, the thickness is less than about 9.525 mm. A button assembly for a switch panel for an aircraft includes a button base, a button retainer, and a lens. The button base includes a bottom end, a base side, and a transition portion between the bottom end and the base side. In certain cases, the transition portion of the button base is beveled or radiused with a sloped or concave shape.
Patent CA-3144020-A1 (CA)
Title: Multi-block shape memory bioresorbable polymers
Inventor: Zhang jian-feng
IPC: A61L24/00
Filed: 2020-07-14
Abstract: This invention relates to the synthesis of multi-block bioresorbable polymers bearing hard and soft polymeric segments. The invention further relates to bioresorbable polymers for shape memory properties. The invention also relates to the use of such polymers as bone filler, vascular closure devices, hemostasis device, aneurysms, mastectomy devices and stent applications. The invention relates also to the use of such polymers for applications in fast degradation applications and 3D printing. The invention also relates to the use of such polymers as drug delivery platforms applications.
Patent CA-3144189-A1 (CA)
Title: System and method for flexibly forming a casting mold for manufacturing a casting model
Inventor: MEINDL EDWIN
IPC: B29C33/30
Filed: 2020-07-16
Abstract: The present invention relates to a system (100) and a method for flexibly forming a casting mold (151) and for manufacturing a casting model (150). The system (100) comprises a mounting platform (101), a plurality of shaping rods (110) for forming the casting mold (151) and a conveying unit (102) for conveying the shaping rods (110) to the mounting platform (101). The conveying unit (102) is configured to individually grip and to place the shaping rods (110) on the mounting platform (101), such that a stack (112) of the shaping rods (110) is formable, and that a side of the stack (112) is formable by the position of the shaping rods (110), to form a region of the casting mold (151). Moreover, the present invention relates to a system (100) for manufacturing a molded body, the system (100) comprising a mounting platform (101), a plurality of shaping rods (110) for forming the molded body, and a conveying unit (102) for conveying the shaping rods (110) to the mounting platform (101), wherein the conveying unit (102) is configured to grip and to place the shaping rods (110) on the mounting platform (101), such that a stack (112) of the shaping rods (110) is formable, wherein the positions of the single shaping rods (110) in the stack (112) reproduce the shape of the molded body, wherein the shaping rods (111) are gluable to each other, such that the stack (112) forms the molded body.
Patent CA-3144577-A1 (CA)
Title: Method for determining the path of an unmanned aerial device and other associated methods
Inventor: PELE PIERRE
IPC: G05D1/10
Filed: 2020-07-01
Abstract: A modelling method using digital processing of a three-dimensional environment to establish pathways for unmanned aerial devices which are optimised according to different priorities, the method being characterised in that it comprises the following digital processing steps: (a) providing a three-dimensional model of volumes (PEXi) wherein flight is prohibited, (b) subdividing the model into individual elements (PVk), (c) determining a centre (Pk) for each individual element, (d) establishing and memorising a graph, the nodes (Pk, Ik) of which are formed by at least one portion of the centres, and the branches of which are weighted by the distances between the nodes and by at least one weighting associated with a given priority. A method is also proposed for determining, using an unmanned aerial device, a path between two points in a three-dimensional space modelled by such a graph, and steering methods using such a determination.
Patent CA-3148126-A1 (CA)
Title: Multipurpose hair-grooming template
Inventor: BATISTA CANCINO JORGE LUIS
IPC: A45D24/36
Filed: 2022-02-05
Abstract: Multipurpose hair-grooming template References 5,865,192 2/1999 Sealy 5,964,037 10/1999 Clark D634,893 S 3/2011 Brown 9,055,802 B2 6/2015 McDonnell D785,869 S 5/2017 Esnard D814,113 S 9/2018 Yeheskel Abstract The invention consist of two templates and a fastener system. The main template is an elastic band, which with the help of a hair-clipper; it is capable of producing a blended haircut to the side and the back of the user's head. The elastic band attaches each of its two ends into hooks and loops strip fastener. The fastener system allow the multipurpose hair-grooming template to be moved and adjusted into the user's head. This capability makes easier for the user to give shape to a fade haircut, considering that this kind of hairstyle requires trimming different hair layers of different sizes and the template has to be adjusted every time a new layer is trimmed. A second template, made of a flexible plastic, can be attached into the elastic band and it can be use to groom the hairline along the back of the neck. Claims 1. A multipurpose hair-grooming template, comprising: a.    an elastic template for use as a haircut guide, wherein the elastic template extends lengthwise from a first end to a second end and wherein said elastic template has a straight top edge and its bottom edge start straight at said first end and at said second end and then it makes an U  shape at the middle of said elastic template. b.    an inelastic template for use as a grooming guide to the back of the user's neck, wherein the inelastic template has an hexagonal shape, wherein its two top corners have a round shape and its two bottom corners have an angular shape greater than 90 degrees, wherein said inelastic template has two pairs of vertical slots, wherein each pair of slots are located at approximately 1 inch from each side of the center of said inelastic template. c.    a fastener system used for attaching and adjusting said elastic template, wherein the fastener system has two rectangular pieces; one of hoops that attaches to said first end of said elastic template and another one of loops that attaches to said second end of said of said elastic template.     2.    The multipurpose hair-grooming template of claim 1, wherein: a.    said elastic template wherein the elastic template is a single piece of material. b.    said elastic template wherein the material includes rubber or silicone. 3.    The multipurpose hair-grooming template of claim 1, wherein: a.    said inelastic template wherein the inelastic template is a single piece of material. b.    said inelastic template wherein the material includes plastic. c.    said inelastic template wherein the inelastic template attaches into said elastic template by sliding through its said slots.
Patent CA-3148551-A1 (CA)
Inventor: REIFFERSCHEID MORITZ
IPC: B29C73/30
Filed: 2020-08-19
Abstract: The invention relates to a method for repairing structured surfaces (2) of a component (1) with a damaged location (4), including a removal of material in a sub-area (3) of the surface (2), having the steps of: a) ascertaining a comparison surface (5) for the sub-area (3) with an at least comparable surface structure; b) applying a curable die material (7), which is transparent at least in the cured state, onto the comparison surface (5); c) while the die material (7) is being pressed against the comparison surface (5) with a pressing pressure: curing the die material (7) in order to form a transparent die (7') which can be removed from the comparison surface (5) without residue and has the negative shape of the surface structure of the comparison surface (5); d) filling the damaged location (4) of the sub-area (3) with a material (11) which can be cured with electromagnetic radiation; e) placing the die (7') on the curable material (11) in the damaged location (4) such that the negative shape of the transparent die (7') is aligned correspondingly to the desired surface structure at the damaged location (4); f) while the die (7') is being pressed onto the damaged location (4) with a pressing force: irradiating the curable material (11) with electromagnetic radiation through the transparent die (7') and to the material (11); and removing the die (7') from the cured material (11') at the damaged location (4) without residue.
Patent CA-3152812-A1 (CA)
Inventor: HAN YU
IPC: G06K9/00
Filed: 2020-06-19
Abstract: Disclosed are a facial recognition method and apparatus. The method comprises: acquiring a recognition request and an image to be recognized; according to the image to be recognized, acquiring a facial feature of the image to be recognized; according to the recognition request, acquiring, from a comparison library, all features of a reference image for comparison, wherein each ID in the comparison library comprises reference images of different postures in a plurality of different scenarios; and according to the facial feature of the image to be recognized, and all the features of the reference image for comparison, determining whether the image to be recognized matches the reference image for comparison. According to the present invention, by using the comparison library of reference images, of the same ID, of different postures in a plurality of different scenarios as a matching standard, the recognition accuracy is improved, the robustness of an algorithm is enhanced, and a better adaptability to the expression, image quality, etc. of an image to be recognized is provided.
Patent CA-3152877-A1 (CA)
Title: A coupler for coupling to an article of wear
Inventor: GRINNELL EDWARD
IPC: F16M13/04
Filed: 2020-09-30
Abstract: A coupler for coupling to a provided article of wear comprises a base plate and a clip. The coupler may be configured to provide a mount interface on an article of wear for an accessory to mount to. The base plate may comprise one or more structures configured to engage one or more respective portions of the clip over the provided article of wear. The clip may be shaped to interlock with the structures of the base plate. The clip may engage the base plate in a series of actions. The series of actions may be repeated in reverse to disengage the clip from the base plate. The series of actions for disengaging the clip from the base plate may reduce a likelihood of the clip in being unintentionally decoupled from the base plate, thereby increasing a likelihood that the coupler remains coupled to an article of wear.
Patent CA-3160099-A1 (CA)
Inventor: Douthit Ronnie Douglas
IPC: G06F3/0483
Filed: 2022-05-24
Abstract: Aspects of the present disclosure provide techniques for application navigation recommendations using machine learning. Embodiments include determining one or more pages accessed by a user within an application. Embodiments include providing one or more inputs to a machine learning model based on the one or more pages accessed by the user.  Embodiments include receiving, from the machine learning model based on the one or more inputs, one or more predicted pages. Embodiments include displaying, in a user interface, one or more elements recommending the one or more predicted pages to the user. Embodiments include receiving a selection of a given element of the one or more elements. Embodiments include navigating within the user interface, based on the selection, to a given page of the one or more predicted pages that corresponds to the given element.
Patent CA-3160795-A1 (CA)
Title: Treatment or prevention of ischaemic stroke reperfusion injury
Inventor: KRIEG THOMAS
IPC: A61K31/194
Filed: 2020-12-08
Abstract: The present invention relates to salts and compositions for use in the treatment of ischaemic stroke reperfusion (IR) injury. In particular, the present invention relates to a salt of formula (I) for use in treating or preventing ischaemic stroke reperfusion injury, wherein X, Y, n, m, Z, A and B are as defined herein.
Patent CA-3161925-A1 (CA)
Title: Embout de desinfection de seringue
Inventor: RYAN KEVIN M
IPC: A61M39/16
Filed: 2020-12-16
Abstract: Un embout de désinfection est décrit, lequel sert à désinfecter un raccord fileté d'une seringue. L'embout de désinfection comprend un boîtier externe cylindrique, un boîtier interne sensiblement cylindrique s'étendant à partir d'une paroi distale du boîtier externe, une chambre distale définie par la paroi latérale externe du boîtier interne, la paroi interne du boîtier externe et la paroi distale du boîtier externe, la chambre distale étant en communication fluidique avec la cavité, la chambre distale retenant un agent désinfectant ou antimicrobien lorsque l'embout de désinfection est disposé à l'intérieur d'une paroi externe du raccord luer de la seringue, et au moins un orifice de jet disposé radialement sur le rebord interne en communication fluidique avec la chambre distale permettant au fluide de passer de la chambre distale à travers l'orifice de jet dirigeant l'agent désinfectant ou antimicrobien vers un centre du boîtier externe lorsque l'embout de désinfection est inséré plus profondément dans le raccord luer de la seringue, l'insertion de l'embout de désinfection amenant le volume de la chambre distale à réduire et à expulser un agent désinfectant ou antimicrobien à travers le ou les orifices de jet.
Patent CA-3164037-A1 (CA)
Title: Conjugues inhibiteurs d'alk5 et leurs utilisations
Inventor: THOMAS-KARYAT DORI
IPC: C07K16/28
Filed: 2021-01-07
Abstract: La présente invention concerne des conjugués médicamenteux ciblés comprenant des inhibiteurs d'ALK5 et des fractions de ciblage qui dirigent les inhibiteurs d'ALK5 vers des cellules impliquées dans une fibrose et le cancer, par exemple des myofibroblastes, des fibroblastes activés et des fibroblastes de transition, et leurs utilisations, en particulier dans lesquels l'inhibiteur d'ALK5 est la N-méthyl-2-(4-(4-(3-(6-méthylpyridin-2-yl)-1H-pyrazol-4-yl)pyridin-2-yl)phénoxy)éthan-1-amine.
Patent CA-3166167-A1 (CA)
Title: Rotomolding composition
Inventor: D'AGOSTINO CARMINE
IPC: B29C41/04
Filed: 2021-02-12
Abstract: A polyethylene composition suitable for rotomolding and comprising a blend of a stabilized polyethylene, and optionally a substantially non-stabilized polyethylene, with a recycled polymer (PCR), is described. By using a PCR with a higher density and lower melt flow as compared to the stabilized polyethylene, a higher portion of the recycled polymer is present on the interior surface of the rotomolded part. Oxidation of the recycled polymer results in formation of oxidized species, such as carbonyl groups, on the interior surface of the part, which along with higher surface roughness enhances adhesion between the interior surface and coatings or fillings, such as polyurethane, used to provide a layer of insulation or improve structural strength or buoyancy.
Patent CA-3166768-A1 (CA)
Inventor: AMBARTSOUMIAN GOURGEN
IPC: G01N37/00
Filed: 2021-08-24
Abstract: L'invention concerne un ensemble étiquette comprenant : une doublure de support d'étiquette comportant une surface de réception d'étiquette comprenant un revêtement antiadhésif, la doublure de support d'étiquette comprenant une partie de doublure principale et une pluralité de parties de doublure amovibles pouvant être individuellement retirées de la partie de doublure principale ; et une couche d'étiquette s'étendant sur la surface de réception d'étiquette, la couche d'étiquette comprenant : une pluralité d'étiquettes fixées de manière amovible à la surface de réception d'étiquette, chaque étiquette comprenant une première partie d'étiquette chevauchant la partie de doublure principale et une seconde partie d'étiquette chevauchant une partie de doublure amovible correspondante de telle sorte que retirer la partie de doublure amovible correspondante de la partie de doublure principale et des autres parties de doublure amovibles et déplacer la partie de doublure amovible correspondante à l'écart de la surface de réception d'étiquette détache la première partie d'étiquette de la partie de doublure principale tandis que la seconde partie d'étiquette demeure fixée à la partie de doublure amovible correspondante.
Patent CA-3167110-A1 (CA)
Title: Composition topique comprenant du cannabidiol
Inventor: PACCHETTI BARBARA
IPC: A61K31/352
Filed: 2021-03-01
Abstract: L'invention concerne une composition topique comprenant une composition à base aqueuse comprenant des cannabinoïdes, en particulier du cannabidiol, dans des niosomes ayant une taille inférieure à 500 nm, et au moins un excipient topiquement acceptable, caractérisée en ce que lesdits niosomes comprennent (i) au moins un polyglycérol linéaire ou ramifié, estérifié par des acides gras linéaires saturés ou mono-insaturés, (ii) au moins un polysaccharide, et éventuellement (iii) au moins un glycol ayant 4 à 16 atomes de carbone.
Patent CA-3167482-A1 (CA)
Inventor: ZANDER DUSTIN
IPC: E02F3/36
Filed: 2022-07-12
Abstract: A hose guard for a skid loader attachment includes an axial elongate rigid enclosure defining a central cavity, the elongate rigid enclosure having an opening at a first end and an opening at a second end. A first attachment means at the first end of the elongate rigid enclosure is configured to secure the first end of the elongate rigid enclosure to the skid loader. A second attachment means at the second end of the elongate rigid enclosure is configured to secure the second end of the elongate rigid enclosure to the skid loader whereby the elongate rigid enclosure is readily attachable and removable from the skid loader facilitating removing and exchanging different skid loader attachments, and the elongate rigid enclosure has limited freedom of motion during operation of the skid loader and attachment.