baber/WOPTO huggingface dataset:
Patent CA-3167502-A1 (CA)
Inventor: MATUSIK WOJCIECH
IPC: B33Y50/02
Filed: 2020-02-20
Abstract: A scanning approach used in the feedback procedure is able to distinguish between different materials, for example, based on spectral properties (e.g., color) of reflectance from a partially fabricated object. Because material layers can be quite thin, and in general the materials are not completely opaque, properties of subsurface layers can greatly affect the reflectance of a thin layer of one material over a thicker section of another material. Detection of locations of thin layers after a material change takes into account the reflectance characteristics of the object before the thin layer was deposited.
Patent CA-3167769-A1 (CA)
Title: Liquid-to-air membrane energy exchanger
Inventor: ERB BLAKE
IPC: F24F1/0071
Filed: 2011-06-22
Abstract: An energy exchanger which includes a housing and a plurality of panels forming desiccant channels and air channels extending through the housing. The air channels configured to direct an air stream through the housing. The plurality of panels spaced apart based on predetermined air to desiccant mass flow rates that define an air channel width and a desiccant channel width. The energy exchange also includes a desiccant inlet in flow communication with the desiccant channels and a desiccant outlet in flow communication with the desiccant channels. The desiccant channels configured to channel desiccant from the desiccant inlet to the desiccant outlet in at least one of a counter-flow or cross-flow direction with respect to the direction of the air stream to facilitate heat and water vapor transfer between the desiccant in the desiccant channels and the air stream in the air channels. The air to desiccant mass flow rates selected to provide a predetermined mass or volume of air stream flowing through the air channels or a predetemined mass or volume of desiccant flowing through the desiccant channels.
Patent CA-3168193-A1 (CA)
Inventor: SWANSON TODD
IPC: G01N9/00
Filed: 2021-02-10
Abstract: L'invention concerne un système d'échantillonnage automatisé commandé par ordinateur ainsi que des procédés associés permettant de collecter, de traiter et d'analyser des échantillons agricoles pour diverses propriétés chimiques telles que les nutriments assimilables par les végétaux. Le système d'échantillonnage permet de traiter et d'analyser de multiples échantillons pour différents analytes ou propriétés chimiques de manière simultanée parallèle ou semi-parallèle. De manière avantageuse, le système peut traiter des échantillons de sol dans un état « tel que collecté » sans séchage ni broyage. Le système comprend généralement : un sous-système de préparation d'échantillons qui reçoit des échantillons de sol collectés par un sous-système de collecte à sonde et qui produit une bouillie (c'est-à-dire un mélange de sol, de végétation et/ou de fumier et d'eau), et un sous-système d'analyse chimique qui traite les échantillons de bouillie préparés pour quantifier de multiples analytes et/ou propriétés chimiques de l'échantillon. Les sous-systèmes de préparation d'échantillons et d'analyse chimique peuvent être utilisés pour analyser des échantillons de sol, de végétation et/ou de fumier.
Patent CA-3168524-A1 (CA)
Title: Compression apparatus and filling station comprising such an apparatus
Inventor: BENISTAND-HECTOR CYRIL
IPC: F04B15/08
Filed: 2020-10-21
Abstract: The invention relates to a fluid compression apparatus (1) comprising a housing having a compression chamber (3), an intake system (2) communicating with the compression chamber (3) which is configured to allow fluid to be compressed into said compression chamber (3), and a mobile piston (5) for ensuring the compression of the fluid in the compression chamber (3). The apparatus (1) further comprises a discharge port (7) which is configured to allow the exit of compressed fluid from the compression chamber (3), the compression chamber (3) being defined by a portion of the body of the piston (5) and a fixed wall of the apparatus (1), the piston (5) being translationally mobile along a longitudinal direction (A). The invention is characterized in that the piston (5) has a tubular portion mounted around a fixed central guide (8), a first terminal end of the central guide (8) forming the fixed wall delimiting a part of the compression chamber (3). The apparatus (1) also comprises a sealing system (10) formed between the central guide (8) and the piston (5) according to the longitudinal direction (A) of translation of the piston (5), the intake system (2) being located at a first end of the apparatus (1), the discharge port (7) being located at a second end of the apparatus.
Patent CA-3169141-A1 (CA)
Title: Herbicidal malonamides
Inventor: ZIMMERMANN GUNTHER
IPC: C07D309/08
Filed: 2021-02-17
Abstract: The invention relates to compounds of formula (I), and their use as herbicides. In said formula, R1 to R9 represent groups such as hydrogen, halogen or organic groups such as alkyl, alkenyl, alkynyl, or alkoxy; X is a bond or a divalent unit; Y is hydrogen, cyano, hydroxyl or a linear or cyclic organic group. The invention further refers to a composition comprising such compound and to the use thereof for controlling unwanted vegetation.
Patent CA-3169547-A1 (CA)
Inventor: VICARIO ENRICO
IPC: G01N33/46
Filed: 2022-08-04
Abstract: A method for identifying a log of origin of a first board, comprising an identification step, during which a second board (12) is identified which was obtained from the same log (2) as the first board (11) was obtained from, a studying step, during which identifying features of the second board (12) are identified, and a recognition step during which the log (2) of origin of the first board (11) is recognised, among a plurality of known logs (2) about which saved information is available, and this is done by identifying the log of origin of the second board (12), using the identifying features of the second board (12) itself.
Patent CA-3169722-A1 (CA)
Title: Rendement d'expression d'immunoglobuline a ameliore dans des eucaryotes
Inventor: ZHANG DESHUI
IPC: C12N15/82
Filed: 2021-03-02
Abstract: L'invention concerne des procédés de production de protéines à composants multiples recombinantes dans des systèmes d'expression eucaryotes, comprenant la co-transformation d'une cellule eucaryote avec au moins deux constructions d'acide nucléique différentes, comprenant chacune une unité de transcription respective codant pour un composant protéique, chaque construction d'acide nucléique comprenant le même promoteur et la même séquence de signal, de telle sorte que chacun des composants sera ciblé sur le même organite de la cellule pour l'expression et l'assemblage intracellulaire. Dans un ou plusieurs modes de réalisation, chaque construction d'acide nucléique comprend un promoteur provenant d'un gène de stockage de protéine qui est lié de manière fonctionnelle à une séquence d'ADN qui code pour une séquence de signal spécifique au stockage de protéine.
Patent CA-3172576-A1 (CA)
Title: Electron microscopy support
Inventor: RUSSO CHRISTOPHER J
IPC: H01J37/20
Filed: 2021-03-24
Abstract: A support for an electron microscopy sample, the support comprising a metallic foil having one or more holes therethrough wherein thickness of the metallic foil is less than 50 nm and/or the mean linear intercept grain size is 50 nm or less, wherein the ratio of the diameter of each hole to the thickness of the metallic foil is 15:1 or less, and wherein the metallic foil consists of either (a) one or more metals selected from transition metals, aluminium and beryllium, or an alloy thereof; or (b) degenerately doped silicon wherein the dopant element is selected from boron, aluminium, boron and arsenic at a concentration of 1020 atoms/cm3 or higher.
Patent CA-3178497-A1 (CA)
Inventor: SIMPSON SCOTT
IPC: D04H1/4382
Filed: 2021-05-24
Abstract: Disclosed is an insulation product comprising hemp fibres bonded together using one or more biopolymers. Hemp fibres having lengths of between 5 and 100 mm amount to at least 50% by weight of the product. A hemp containing insulating batt or board may be made from opened hemp fibres, opened biopolymer binder fibres, mixing to produce a mixture in which the components are dispersed, air-laying the mixture, heating to above the melting point of the biopolymer binder fibres, forming to a desired thickness or density; and cooling
Patent CA-3178567-A1 (CA)
Inventor: HULTIN STANLEY H
IPC: C11B1/10
Filed: 2021-05-12
Abstract: Un procédé d'extraction d'huile à partir d'une matière première biologique comprend la création d'une suspension de matière première biologique, l'augmentation ou la diminution du pH de la suspension pour séparer les composants lipidiques et protéiques dans la suspension, puis la séparation des composants lipidiques et protéiques en une première phase riche en lipides et en une phase riche en protéines, l'ajustement du pH de la première phase riche en lipides à un point auquel des protéines supplémentaires dans la première phase riche en lipides coagulent, et la récupération d'une seconde phase riche en lipides à partir des protéines coagulées supplémentaires.
Patent CA-3179053-A1 (CA)
Inventor: WANG TAO
IPC: A01D34/74
Filed: 2022-10-13
Abstract: According to the present disclosure, there is provided a mower comprising a base and a height adjustment means. The height adjustment device is a linkage comprised of a front axle, a rear axle and a connecting rod. The base is supported at a position on the front axle offset relative to the front wheel rotation axis, and is supported at a position on the rear axle offset relative to the rear wheel rotation axis. Between the base and the connecting rod is disposed a first elastic member that can apply a first elastic tension so that the base has a rising tendency when being in a low position. Between the base and at least one of the front axle and the rear axle, there is disposed a second elastic member that can apply a second elastic tension. A stress exerted by the second elastic tension on a bottom of the base being opposite to a stress exerted by the first elastic tension to the bottom of the base. According to the present disclosure, the second elastic member applies a reverse tension to the base so as to counteract the tension of the first elastic member and thus decrease or avoid stress concentration in the base, and to effectively avoid deformation of the base caused by the stress concentration and thus prolong its service life.
Patent CA-3180691-A1 (CA)
Title: Bentonite-based grouts and related methods
Inventor: STONE SHANTEL JEANETTE
IPC: C09K8/467
Filed: 2022-10-28
Abstract: Bentonite-based grout fluids and methods of using the grout fluids are provided. A method of using a grout fluid includes placing a geothemial conduit in at least one hole in the earth, providing a grout fluid consisting essentially of water and a bentonite-based grout, wherein the bentonite-based grout consists essentially of calcium carbonate, a bentonite, one or more grout-setting modifiers, and one or more thennally conductive materials, introducing the grout fluid into a space between the geothennal conduit and sidewalls of the at least one hole so that the grout fluid is in contact with the geothennal conduit, and after introducing the grout fluid, allowing the grout fluid to set to fix the geothennal conduit to the at least one hole, wherein after setting, the grout fluid has a hydraulic conductivity of between about 1 x 10-7 cm/s and about 1 x 10-9 cm/s.
Patent CA-3185871-A1 (CA)
Title: Compositions including solid forms of polypeptides and related methods
Inventor: DOYLE PATRICK S
IPC: A61L27/52
Filed: 2021-07-30
Abstract: Compositions including solid forms of polypeptides such as crystalline antibodies, and related methods, are generally described. The compositions may include carriers such as hydrogels that at least partially encapsulate the solid form of the polypeptides (e.g., crystals, amorphous solids). Encapsulation with certain of the materials described may result in compositions containing relatively high loadings of polypeptides while in some instances retaining structural and functional properties of the polypeptides useful for certain types of administration to subjects (e.g., for prophylactic or therapeutic applications). In some instances, compositions having relatively low dynamic viscosities while having relatively high polypeptide loadings are provided.
Patent CA-3187214-A1 (CA)
Inventor: MORRIS DAVID
IPC: A61K31/43
Filed: 2021-07-27
Abstract: Disclosed herein is a composition comprising a biofilm degrading protease, a disulphide bond breaking agent and an antibiotic, as well as a method for debriding biofilm (e.g. on an implant) in a patient's body. The method comprises contacting the biofilm with a combination of a biofilm degrading protease and disulphide bond breaking agent.
Patent CA-3188347-A1 (CA)
Inventor: ENGBLOM JOHAN
IPC: E21B12/06
Filed: 2021-08-17
Abstract: Flèche (4) d'une machine d'exploitation minière ou de construction (1), ladite flèche (4) comprenant une première extrémité (4a) pouvant être reliée à la machine d'exploitation minière ou de construction (1), une seconde extrémité distale (4b) et au moins un ensemble de balayage (6) agencé au niveau de la seconde extrémité distale (4b) de la flèche (4), l'ensemble de balayage (6) étant conçu pour déblayer une ouverture de puits de forage des obstructions à l'entrée du puits de forage, et l'ensemble de balayage (6) comprenant au moins un actionneur linéaire. Procédé de déblayage d'une ouverture de puits de forage des obstructions à l'entrée du puits de forage, lequel procédé consiste à positionner l'ensemble de balayage (6) à l'entrée du puits de forage ; et à commander le fonctionnement de l'ensemble de balayage (6) pour éliminer les obstructions de l'ouverture de puits de forage.
Patent CA-3188364-A1 (CA)
Title: Procedes de synthese de conjugues proteine-medicament
Inventor: BORCHARDT ALLEN
IPC: A61K47/64
Filed: 2021-08-06
Abstract: La présente invention concerne des procédés de synthèse de conjugués utiles pour le traitement d'infections virales, par exemple, des conjugués contenant des inhibiteurs de la neuraminidase virale (par exemple le zanamivir ou un analogue de celui-ci) reliés un monomère de domaine Fc.
Patent CA-3189692-A1 (CA)
Title: Peptides se liant a lag3
Inventor: GUTIERREZ GABRIEL M
IPC: A61P35/00
Filed: 2021-07-28
Abstract: La divulgation concerne des peptides qui se lient à LAG3 et peuvent être utilisés pour bloquer l'interaction de LAG 3 avec d'autres molécules telles que MHC-II, FGL1 et l'a-synucléine. Ces peptides, à l'activité démontrée et à demi-vie courte, peuvent être utilisés pour activer une immunité cellulaire tout en réduisant significativement le potentiel de survenue d'événements défavorables, lequel est souvent associé aux inhibiteurs de point de contrôle à base d'anticorps. Les peptides peuvent être utilisés en tant qu'agents thérapeutiques autonomes ou peuvent être utilisés en tant que modulateurs immunitaires en combinaison avec d'autres thérapies.
Patent CA-3189998-A1 (CA)
Inventor: BUSCHBECK JAN
IPC: B61L15/00
Filed: 2021-08-05
Abstract: The invention relates to a driver's cabin arrangement (12) for a rail vehicle (1), comprising: - a driving settings device (18) able to be actuated by a vehicle driver in order to specify a desired driving behaviour of the rail vehicle (1); - a storage device (30) storing a reference driving behavioural profile for the rail vehicle (1); - an actuator (24) that is designed to actuate the driving settings device (18) in accordance with the reference driving behavioural profile; and - a drive control device (22) that is designed to control at least one drive device (14) of the rail vehicle (1) in accordance with actuations of the driving settings device (18). The invention also relates to a method for operating a rail vehicle (1).
Patent CA-3193838-A1 (CA)
Title: Moules poreux pour fabriquer des parties en fibres moulees et leur procede de fabrication additive
Inventor: GOLDBERG JOSHUA GOULED
IPC: B29C64/10
Filed: 2021-09-29
Abstract: La présente divulgation concerne des systèmes et des procédés permettant de créer des moules poreux à l'aide de procédés de fabrication additive tels que l'impression en trois dimensions (3D). À un niveau élevé, il a été découvert que la création d'un moule généralement poreux ou d'un moule ayant des régions ou des zones poreuses peut améliorer les performances du moule et la qualité des parties créées à partir de ce dernier. Il a en outre été déterminé que des moules poreux peuvent être créés à l'aide de techniques de fabrication additive par manipulation de paramètres de fabrication de moule tels que, mais sans s'y limiter, l'épaisseur de couche, le nombre de couches de périmètre, le motif de remplissage et la densité de remplissage. Grâce à la variation de ces paramètres de fabrication, la porosité d'un moule créé par un dispositif de fabrication additive, par exemple, une imprimante 3D, peut être adaptée pour être utilisée avec une fibre moulée.
Patent CA-3194416-A1 (CA)
Title: Aircraft powerplant(s) for an aircraft with electric machine controlled propulsor speed
Inventor: ALECU DANIEL
IPC: B64D31/00
Filed: 2023-03-28
Abstract: A system is provided for an aircraft. This aircraft system includes a propulsor, a powerplant and a control system. The powerplant is configured to output mechanical power to drive rotation of the propulsor. The powerplant includes a heat engine and an electric machine.  The heat engine is configured to provide a first portion of the mechanical power. The electric machine is configured to provide a second portion of the mechanical power. The control system is configured to operate the powerplant to control a rotational speed of the propulsor by adjusting the second portion of the mechanical power.
Patent CA-3194450-A1 (CA)
Title: Secondary battery and electronic device
Inventor: CHEN MEIFENG
IPC: H01M4/62
Filed: 2023-02-06
Abstract: A secondary battery includes a positive electrode plate. The positive electrode plate includes a current collector and a positive active material layer. The positive active material layer includes a positive active material and a carbon material. The carbon material includes carbon nanotube bundles with a ratio of an average length of the carbon nanotube bundles to an average diameter of the carbon nanotube bundles being in a range of 2.5 to 100. A carbon nanotube bundle includes a plurality of first carbon nanotubes. The carbon nanotube bundles reduce an initial direct-current resistance of the battery, ensure integrity of a conductive network during cycling, effectively reduce the growth of the direct current resistance, and increase the charging speed.
Patent CA-3195714-A1 (CA)
Title: Support pour substrats semiconducteurs pour traitement pecvd avec forte capacite de chargement de substrats
Inventor: SEMMACHE BACHIR
IPC: H01L21/687
Filed: 2021-09-17
Abstract: La présente description concerne un support (54) pour substrats semiconducteurs (56) comprenant un ensemble de plateaux (58A, 58B, 58C, 58D) sur lesquels reposent les substrats semiconducteurs. Chaque plateau est en un matériau conducteur électriquement et a au moins une face sensiblement verticale ayant des emplacements agencés selon au moins deux rangées orientées horizontalement et deux colonnes orientées verticalement. Chaque emplacement reçoit un substrat semiconducteur orienté avec une inclinaison par rapport à une direction verticale variant de 1 ° à 10 °. Chaque plateau comprend, à chaque emplacement, un évidement ou une empreinte recouvert par le substrat (56). Les plateaux de chaque paire de plateaux se faisant face sont séparés par des entretoises (60) isolantes électriquement.
Patent CA-3196609-A1 (CA)
Title: Viral vectors encoding canine insulin for treatment of metabolic diseases in dogs
Inventor: WILSON JAMES M
IPC: A61K48/00
Filed: 2021-11-04
Abstract: Compositions and methods for treating diabetes in a canine are provided. A viral vector is provided which includes a nucleic acid molecule comprising a sequence encoding a canine insulin polypeptide.
Patent CA-3196663-A1 (CA)
Title: Reflecteur de neutrons en graphite ameliore avec inclusions d'oxyde de beryllium
Inventor: LEVINSKY ALEX
IPC: G21C7/28
Filed: 2021-10-26
Abstract: L'invention concerne un réacteur nucléaire (100) qui comprend un coeur de réacteur (102) et un ensemble réflecteur (150) qui entoure le coeur de réacteur. L'ensemble réflecteur comprend un composant réflecteur fixe (152) qui comprend une structure de support en graphite (156) comprenant une pluralité de canaux (158) définis dans celui-ci et une pluralité de broches en oxyde de béryllium (160) positionnées dans les canaux.
Patent CA-3197164-A1 (CA)
Inventor: FERNANDEZ FARRES ISABEL
IPC: A23J3/22
Filed: 2021-11-24
Abstract: La présente invention concerne un procédé de fabrication d'un produit à base de plantes, ledit procédé consistant a) à mélanger dans de l'eau une fibre alimentaire gélifiante durcissable à froid, de préférence une fibre de psyllium ; un ingrédient à base de plante gélifiante durcissable à chaud, de préférence de la farine ; et éventuellement un sel de calcium pour former un liant en phase aqueuse ; b) à ajouter un lipide au liant en phase aqueuse et à homogénéiser pour former un liant de gel d'émulsion ; et c) à mélanger un extrait de plante et/ou des légumes, des céréales et des légumineuses avec le liant de gel d'émulsion, puis à mouler et à cuire le tout pour former un produit à base de plantes.
Patent CA-3197524-A1 (CA)
Inventor: FAIRCHILD STEPHEN K
IPC: H01M4/70
Filed: 2023-04-19
Abstract: A connection assembly includes a substrate formed of a non-conductive material, a first current collector disposed on a first side of the substrate, and a second current collector disposed on a second side of the substrate. The substrate has a via extending through the substrate from the first side of the substrate to the second side of the substrate opposite the first side. A connection element is disposed in the via between the first current collector and the second current collector. The connection element mechanically and electrically connects the first current collector and the second current collector through the via.
Patent CA-3199473-A1 (CA)
Inventor: KATO YUKINARI
IPC: A61K47/68
Filed: 2021-11-29
Abstract: The present invention provides: an antibody or an antigen-binding fragment thereof which binds to HER2, which is expressed in cancer cells, or a fragment of HER2; a HER2 targeting agent containing either of these; and a pharmaceutical composition containing the HER2 targeting agent.
Patent CA-3199689-A1 (CA)
Inventor: WELLS ANDREW
IPC: F16L37/092
Filed: 2021-11-23
Abstract: A polymer pipe includes a length between a first end and a second end, the length and the first end having a first diameter. The second end is a belled or female end having a second diameter larger than the first diameter. An insert device is received within the second end and has an annular body formed of a body material and has a spline portion formed as a part of the insert device. The spline portion includes a spline carried by the insert device and resiliently movable in a radial direction relative to an axis of the annular body.
Patent CA-3200745-A1 (CA)
Title: Vital signs monitoring device
Inventor: HETLING MATS
IPC: G16H50/30
Filed: 2021-12-21
Abstract: A monitoring device configured to be removably attached to a patient's neck comprises an optical unit (10) for monitoring one or more vital signs, and an acoustic unit (20) for monitoring one or more vital signs.