baber/WOPTO huggingface dataset:
Patent CA-3153758-A1 (CA)
Title: Circuit de detection de fuite de courant alternatif et de courant continu
Inventor: YAN CHENGWEN
IPC: G01R31/00
Filed: 2020-09-30
Abstract: Un circuit pour détecter des courants de fuite alternatif et continu. Le circuit peut réaliser de multiples fonctions, comme la détection de fuite de courant continu, la détection de fuite de courant alternatif et une autovérification de lien d'échantillonnage de fuite. Le circuit comprend : un module de régulateur de faible perte (LDO), un module de diviseur de fréquence, un module de contrôle logique, un module d'entraînement de transistor à semiconducteur métal-oxyde (MOS), une bobine de détection de fuites, une résistance d'échantillonnage, un module d'amplificateur de gain programmable (PGA), un module de conversion analogique-numérique (ADC), un module de traitement de signaux numériques (DPS) et un module de limitation de courant. Le circuit selon la présente divulgation comprend trois modules fonctionnels pour la détection du courant de fuite continu, la détection du courant de fuite alternatif et la détection d'autovérification. Les circuits entre les modules fonctionnels sont pour la plupart réutilisés, de sorte qu'une structure du circuit soit simple. Les trois fonctions ci-dessus peuvent être réalisées en utilisant une bobine de détection de courant de fuite, de sorte que le coût d'application soit faible.
Patent CA-3153915-A1 (CA)
Title: Method of and system for assisting to mark model training data
Inventor: Xie Tie
IPC: G06N3/08
Filed: 2022-03-31
Abstract: The present invention discloses a method of and a system for assisting to mark model training data, wherein the method comprises: S 1. constructing two training sets; S2. training two classifiers corresponding to the two training sets on a one-to-one basis, employing the two classifiers to respectively predict categories of training data in the other training sets, obtaining erroneous data whose prediction result is inconsistent with the category marked by operating personnel, extracting erroneous feature from the erroneous data; S3. updating the to-be-marked data pool, and obtaining plural pieces of new training data on the basis of the new to-be-marked data pool and distributing the same in two training sets; S4. repeating the steps S2-S3 on the basis of two new training sets until a total number of pieces of training data in the two training sets reaches a preset value, and exporting all training data from the two training sets.
Patent CA-3153944-A1 (CA)
Title: Anticorps anti-hemagglutinine et procedes d'utilisation associes
Inventor: BAUM ALINA
IPC: A61P31/16
Filed: 2020-10-28
Abstract: Des anticorps monoclonaux, ou des fragments liant l'antigène de ceux-ci, qui se lient à la protéine hémagglutinine (HA) de la grippe B, des compositions pharmaceutiques comprenant les anticorps et des procédés d'utilisation sont divulgués. Les anticorps sont utiles pour inhiber ou neutraliser l'activité du virus de la grippe B et fournissent ainsi un moyen de traitement ou de prévention d'une infection grippale chez les humains. L'invention concerne également l'utilisation d'un ou de plusieurs anticorps qui se lient à la HA de la grippe B pour la prévention de l'attachement et/ou l'entrée du virus dans des cellules hôtes. Les anticorps peuvent être utilisés de manière prophylactique ou thérapeutique et peuvent être utilisés seuls ou en combinaison avec un ou plusieurs autres vaccins ou agents antiviraux.
Patent CA-3153975-A1 (CA)
Title: Apparatus for irradiating goods loaded in totes
Inventor: VINCENT DOMINIQUE
IPC: A61L2/08
Filed: 2022-04-04
Abstract: The present invention concerns an apparatus for irradiating goods with a radiation (11x) selected from X-rays or electron beam, comprising .cndot. a source (11) of radiation (11x) configured for emitting the radiation (11x) along an irradiation volume (Xv) centred on an irradiation axis (X), .cndot. a conveyor (3) configured for driving the goods loaded in two or more transport units (1.i) of unit height (h1i) measured along a vertical axis (Z) through the irradiation volume such as to expose a first portion of the goods to the radiation, wherein, the transport units (1.i) are loaded in totes (5) of tote height, and wherein the conveyor (3) is configured for driving the totes (5) carrying N transport units (1.i) loaded with the goods, such that a tote (5) holds N transport units, with N .epsilon. N and N >= 1, arranged on top of one another extending over a total height (ht) and wherein, each transport unit (1.i) is held in place in a tote (5) by one or more support elements (5s), such that .smallcircle. The total height (ht) is comprised between 40% and 100% of the tote height (h5) (i.e., 40% h5 ht h5), .smallcircle. The N transport units (1.1-1.N) loaded in a tote span over at least 70%, preferably at least 80% of the total height (ht) (i.e., .SIGMA.~, h1. i >=70% ht), .smallcircle. The total height (ht) is centred relative to the tote height (h5) within ~20% (i.e., (Ht1 ¨ 1/2 ht) = 1/2 h5 ~ 20%)..
Patent CA-3154197-A1 (CA)
Title: Fluid reservoir system of a vehicle
Inventor: SORENSEN TOM LEE
IPC: B60S5/00
Filed: 2022-04-05
Abstract: A vehicle fluid reservoir system has a fluid tank that contains a vehicle fluid and a light source in an interior of the fluid tank that illuminates the interior of the tank and the surface of fluid in the tank. The illumination of the surface of fluid in the tank is visible from outside the tank, enabling a quick and easy determination of the level of fluid inside the tank. A switch is operatively communicated with the light source. The switch is operable to control the light source to emit light and illuminate the interior of the tank and the fluid surface in the interior of the tank, and to control the light source not to emit light.
Patent CA-3154676-A1 (CA)
Inventor: MEJIAS CORDERO ANA BELEN
IPC: C22B3/38
Filed: 2020-10-13
Abstract: The present invention refers to an improved process for recovering zinc from primary and secondary raw materials, said process comprising a first leaching step wherein the ratio between the zinc weight contained in the raw material and the volume of the leaching solution is at least 20 kg zinc per m3 of acid aqueous solution; a neutralization step; and a solvent extraction stage in the presence of organic extractant, wherein the temperature is maintained from 47 to 52ºC.
Patent CA-3155660-A1 (CA)
Title: Processes for preparing hydroxides and oxides of various metals and derivatives thereof
Inventor: BOURASSA GUY
IPC: H01M4/1391
Filed: 2018-11-22
Abstract: There are provided processes for preparing a metal hydroxide or a metal oxide comprising (i) at least one metal chosen from nickel and cobalt and optionally (ii) at least one metal chosen from manganese, lithium and aluminum. The processes for preparing a metal hydroxide can comprise reacting a metal sulfate with an hydroxide (e.g. Li0H) and optionally a chelating agent in order to obtain a solid comprising the metal hydroxide and a liquid comprising a sulfate (e.g. Li2SO4); submitting the liquid comprising the sulfate to an electromembrane process for converting the sulfate into an hydroxide (e.g. Li0H); and reusing at least a portion of the hydroxide obtained by the electromembrane process. The processes for preparing a metal oxide can comprise reacting the hydroxide obtained by the electromembrane process with the metal hydroxide to obtain a mixture of metal hydroxides and roasting the mixture to obtain the metal oxide.
Patent CA-3157998-A1 (CA)
Title: Conjugate molecules
Inventor: HERSHBERGER PAUL
IPC: A61K31/05
Filed: 2020-06-24
Abstract: This disclosure provides multifunctional conjugate molecules comprising a target binding component covalently linked to one or more cannabinoids and/or one or more cannabinoid conjugate components. In some embodiments, the target binding component also is covalently linked to one or more active agent components. The disclosed conjugate molecules are designed to deliver therapeutic benefits of each component of the conjugate molecules and can be used to treat cancer and other disorders.
Patent CA-3158915-A1 (CA)
Title: Systeme et procede de graissage de vanne dans un arbre de puits
Inventor: VIATOR MARK
IPC: E21B33/03
Filed: 2020-10-23
Abstract: Une technique facilite le graissage de vannes sur un arbre de puits, par exemple un arbre de fracturation, selon un procédé simple qui permet de graisser des vannes sélectionnées individuelles lorsque cela est souhaité. Dans certaines applications, le processus de graissage peut être automatisé et commandé par l'intermédiaire d'un système de commande de graissage. Selon un mode de réalisation, un système de graissage est raccordé à des orifices de graissage au niveau d'une pluralité de vannes actionnables situées dans un arbre de puits. Le système de graissage comprend une pluralité de vannes de graissage qui peuvent être associées à chacune des vannes actionnables, par exemple à chacun des orifices de graissage. Une pompe est utilisée pour pomper de la graisse vers les vannes de graissage et les vannes de graissage sont actionnées de manière sélective vers des positions ouvertes pour assurer un graissage commandé de vannes actionnables souhaitées de façon à éliminer les débris des vannes actionnables sélectionnées et de les lubrifier ces dernières.
Patent CA-3159716-A1 (CA)
Inventor: LANDE JAGDISH
IPC: C12Q1/68
Filed: 2020-12-03
Abstract: Provided are methods for analyzing and purifying degarelix or a pharmaceutically acceptable salt thereof containing at least one related impurity. Also provided are methods for analyzing and purifying degarelix or a pharmaceutically acceptable salt thereof containing compound A and/or compound D as an impurity. Further provided are degarelix or a pharmaceutically acceptable salt thereof prepared from and/or selected using the disclosed methods.
Patent CA-3161651-A1 (CA)
Inventor: TANAKA MASANORI
IPC: E04H5/02
Filed: 2020-12-10
Abstract: The present invention provides a facility capable of efficiently performing work while maintaining the cleanliness of a location where an article is manufactured, when manufacturing of the article and other work are performed in parallel concurrently; and an implementation method for manufacturing an article by using the facility. The facility comprises a clean room 1, multiple work booths 2 provided inside the clean room 1 and each comprising an entrance and exit, and barrier sections provided along entrances and exits of the multiple work booth 2 and configured to prevent airflow from the outside to the inside through the entrances and exits. The area inside each of the multiple work booths 2 has the same grade of cleanliness as the area that is outside the multiple work booths 2 but is inside the clean room 1.
Patent CA-3161753-A1 (CA)
Inventor: WANG YUE
IPC: G06F11/36
Filed: 2019-09-16
Abstract: L'invention concerne un procédé et un appareil de débogage et de diffusion de contrats intelligents basés sur une chaîne de blocs. Le procédé comporte les étapes consistant à: S1: créer automatiquement un canal de test tout en créant un canal de transaction, et permettre à un utilisateur de rejoindre ou de quitter le canal de test de façon synchrone lorsque l'utilisateur rejoint ou quitte le canal de transaction; S2: déployer un contrat intelligent à tester sur le canal de test, suite à quoi tous les utilisateurs sur le canal de test effectuent conjointement un test de service sur un contenu du contrat; S3: déterminer si le test dudit contrat a réussi ou non, si oui, exécuter l'étape S4, et sinon, renvoyer ledit contrat à un développeur pour le modifier ou sélectionner un nouveau contrat intelligent, revenir à l'étape S2, et tester de nouveau ledit contrat; S4: réaliser un consensus sur le contenu dudit contrat par tous les utilisateurs sur le canal de test, et déployer ledit contrat sur le canal de transaction après avoir obtenu une réaction d'accord pour le déploiement. Selon le procédé, la charge de travail de participants peut être réduite, la période d'opération de mise à jour du contrat est raccourcie, et le rendement d'opération et d'interrogation du réseau sous-jacent à la chaîne de blocs est efficacement amélioré.
Patent CA-3161833-A1 (CA)
Inventor: TAFAZOLI BILANDI SHAHRAM
IPC: G06N3/08
Filed: 2020-12-16
Abstract: An apparatus for analyzing a payload being transported in a load carrying container of a vehicle is disclosed. The apparatus includes a camera disposed to successively capture images of vehicles traversing a field of view of the camera. The apparatus also includes at least one processor in communication with the camera, the at least one processor being operably configured to select at least one image from the successively captured images in response to a likelihood of a vehicle and load carrying container being within the field of view in the at least one image, and image data associated with the least one image meeting a suitability criterion for further processing. The further processing includes causing the at least one processor to process the selected image to identify a payload region of interest within the image and to generate a payload analysis within the identified payload region of interest based the image data associated with the least one image.
Patent CA-3163178-A1 (CA)
Title: Procedes pour stratifier des patients atteints de diabete
Inventor: CARLIER VINCENT
IPC: A61P3/10
Filed: 2020-11-27
Abstract: La présente invention concerne un procédé de prédiction de la réponse de patients atteints de diabète de type 1 au traitement avec un peptide immunogène comprenant un épitope de lymphocyte T MHCII de l'insuline et un motif oxydoréductase, ledit procédé comprenant la détermination de l'haplotype HLA de la classe II du CMH du patient.
Patent CA-3163630-A1 (CA)
Title: Stable and highly concentrated formulation of the antibody nimotuzumab
Inventor: HERNANDEZ TERRERO YAIKO SADDAN
IPC: A61K31/198
Filed: 2020-12-10
Abstract: The present invention relates to the fields of biotechnology and medicine and describes high-concentration pharmaceutical formulations comprising the humanised monoclonal antibody nimotuzumab in a concentration range between 50 and 200 mg/mL. The low viscosity values of these solutions enable them to be used subcutaneously or intramuscularly in cancer treatments. These formulations are stable in both liquid and freeze-dried forms.
Patent CA-3166590-A1 (CA)
Inventor: CONVERY ANTHONY
IPC: B03B11/00
Filed: 2022-06-28
Abstract: An apparatus for processing aggregate material comprising a chassis, a trough mounted on the chassis at an inclined angle, at least one shaft rotatably mounted within the trough and extending from a lower to an upper end of the trough, said at least one shaft having blades mounted thereon, wherein the blades are angled so that they carry material within the trough towards an upper end of the trough when the at least one shaft is in a normal direction of rotation, a discharge opening being provided in a base of the trough adjacent said upper end of the trough, a weir being provided in the trough upstream of said discharge opening over which processed material must pass to reach said discharge opening.
Patent CA-3168278-A1 (CA)
Inventor: MENDEL OZ
IPC: G08G1/095
Filed: 2021-01-15
Abstract: L'invention concerne des systèmes et des procédés pour détecter et accuser réception de transmissions audio contenant des données. Dans un mode de réalisation, un procédé consiste à recevoir de multiples signaux audio qui sont détectés par de multiples récepteurs à partir d'une zone de service. Une première transmission audio peut être détectée dans un premier sous-ensemble de signaux audio qui sont reçus par un premier sous-ensemble des récepteurs. Le premier sous-ensemble des récepteurs peut être positionné de sorte à recevoir des transmissions audio en provenance de dispositifs informatiques situés à l'intérieur d'une première portion de la zone de service. Au moins un émetteur peut être identifié, qui est positionné de sorte à transmettre des transmissions audio à des dispositifs informatiques situés à l'intérieur d'au moins un sous-ensemble de la première portion de la zone de service. Une seconde transmission audio peut être transmise à l'aide du ou des premiers émetteurs.
Patent CA-3168793-A1 (CA)
Inventor: CHIAPPETTA ANTHONY
IPC: G01N35/00
Filed: 2020-10-02
Abstract: An autosampler includes a sample carrier for receiving first and second sets of sample containers each having a top end, a side wall, and a visible indicium on its side wall. The autosampler includes: an optical sensor to read the visible indicia and to generate a corresponding output signal; a controller to receive the output signal; and a sampling system to withdraw a sample. The sample carrier supports the first and second sets of sample containers at different heights such that the indicia of the sample containers of the second set are located above the top ends of the sample containers of the first set, whereby the indicia of the sample containers of the second set are exposed to the optical sensor over the top ends of the sample containers of the first set, thereby enabling the optical sensor to read the indicia of the second set of sample containers.
Patent CA-3169146-A1 (CA)
Title: Procede de fabrication d'un composant horloger en silicium
Inventor: FOURNIER REMY
IPC: G04B17/04
Filed: 2021-03-16
Abstract: Le procédé de fabrication d'un composant horloger selon l'invention comprend les étapes suivantes : a) se munir d'une plaque comprenant une première couche de silicium, une deuxième couche de silicium et, entre les deux, une couche intermédiaire d'oxyde de silicium (9); b) graver la première couche de silicium pour y former une première partie (1a) du composant horloger et la deuxième couche de silicium pour y former une deuxième partie (1b) du composant horloger; c) éliminer la couche intermédiaire d'oxyde de silicium (9) entre un élément (4) de la première partie (1a) et un élément (5) de la deuxième partie (1b); d) oxyder thermiquement les éléments (4, 5) sans que ceux-ci en viennent à se toucher, puis désoxyder les éléments (4, 5); e) répéter l'étape d) une ou plusieurs fois jusqu'à obtenir une distance prédéterminée entre les éléments (4, 5).
Patent CA-3170225-A1 (CA)
Title: Unsaturated polyester resin compositions and methods for preparation thereof
Inventor: POSTHUMUS WILLEM
IPC: C09D151/08
Filed: 2021-02-24
Abstract: The invention relates to an unsaturated polyester resin composition comprising: - a (meth)acrylate compound; and, - a polyester formed from at least: - reagent a) comprising itaconic acid and/or itaconic anhydride; - reagent b) comprising maleic acid, maleic anhydride, and/or fumaric acid; - reagent c) comprising dicyclopentadiene (DCPD); and, - reagent d) comprising at least one di- or poly-functional alcohol, preferably at least one diol; wherein the combined weight of reagent a) (i.e. the combined weight of itaconic acid and/or itaconic anhydride) is at least 10 wt.%, preferably at least 20 wt.%, of the total weight of di-acids and anhydrides used in the unsaturated polyester resin composition. The invention further relates to use of said unsaturated polyester resin for structural parts and for gel-coats. The invention also provides methods for preparing said unsaturated polyester resin composition.
Patent CA-3171489-A1 (CA)
Inventor: BOSCH BERNARDUS VAN DEN
IPC: A01H1/02
Filed: 2022-08-26
Abstract: The invention provides seeds and plants of tomato hybrid DRT111025, tomato line FIR-XM19-4520, and tomato line FIR-XM19-4521. The invention thus relates to the plants, seeds, plant parts, and tissue cultures of tomato hybrid DRT111025, tomato line FIR-XM19-4520, and tomato line FIR-XM19-4521 and to methods for producing a tomato plant produced by crossing such plants with themselves or with another plant, such as a tomato plant of another genotype. The invention further relates to seeds and plants produced by such crossing. The invention further relates to plants, seeds, plant parts, and tissue cultures of tomato hybrid DRT111025, tomato line FIR-XM19-4520, and tomato line FIR-XM19-4521 comprising introduced beneficial or desirable traits.
Patent CA-3171577-A1 (CA)
Title: Mounting device for controlling uplift of a metal roof
Inventor: HADDOCK DUSTIN M M
IPC: E04D13/00
Filed: 2021-03-16
Abstract: A clamp for controlling uplift of panels of a metal roof is provided where the clamp secures two adjacent panels together. In some embodiments, the clamp has a slot configured to receive a roof joint between adjacent panels, and the clamp has at least one arm that secures the roof joint within the clamp and prevents the clamp from being pulled off of the roof joint. In addition, the clamp may have a channel and at least one protrusion that locate the roof joint within the clamp in a predetermined position to ensure that a bar component such as a bolt or a set screw can secure the roof joint within the clamp. Moreover, further features and arrangements of features can better position the clamp over a center of the roof joint.
Patent CA-3180233-A1 (CA)
Title: Carton a ouverture facile
Inventor: BARSTOW JUSTIN THOMAS
IPC: B65D77/06
Filed: 2021-04-15
Abstract: La présente invention concerne un carton destiné à renfermer un ou plusieurs produits. Le carton comprend une paire de parois latérales, une paroi supérieure ou une paroi inférieure, une paroi d'extrémité, et une section de déchirure s'étendant entre la paire de parois latérales, la paroi supérieure ou la paroi inférieure et la paroi d'extrémité sous la forme d'un certain nombre de perforations et d'un certain nombre de fentes. La section de déchirure définit une encoche sur la paroi d'extrémité à l'intersection de l'une de la paire de parois latérales.
Patent CA-3180527-A1 (CA)
Title: Device for capturing guide wires
Inventor: RIGHINI GIOVANNI
IPC: A61B17/221
Filed: 2021-05-26
Abstract: A device (10) for capturing a guide wire (50) comprises a snaring device (20, 30) and an auxiliary catheter (40). The auxiliary catheter (40) is configured to slidingly accomodate the guide wire to be caught so as to extend a distal end (47) thereof beyond the distal end of the guide wire in order to be caught by the snaring device (20, 30) while the guide wire (50) is in a retracted position in the auxiliary catheter (40). The auxiliary catheter preferably comprises a portion which is at least partially echo-transparent and/or radio- transparent and an end portion (44) which is radio-opaque and/or echo-opaque.
Patent CA-3181757-A1 (CA)
Title: Method of manufacturing a vaporizable tablet for use in an atomizer
Inventor: LI SAN
IPC: A61K47/26
Filed: 2022-11-10
Abstract: Various embodiments of the present technology may provide a method of manufacturing a vaporizable tablet for use in an atomizer of a vaporizer device. The method may include grinding a vaporizable material and treating the ground vaporizable material with a mixture comprising an aerosol forming agent and at least one binding agent. The method may also include conditioning or thermally treating the vaporizable material in a sealed enclosure or open environment for a time period. The method may further include forming the tablet utilizing the treated, conditioned vaporizable material.
Patent CA-3183655-A1 (CA)
Title: Binding protein specific for the spike protein of severe acute respiratory syndrome corona virus 2 (sars-cov-2)
Inventor: KAHL MATHIAS
IPC: C07K16/00
Filed: 2021-06-23
Abstract: The present invention relates to novel proteins that specifically bind to the spike protein or domains thereof of the severe acute respiratory syndrome corona virus 2 (SARS-Cov-2) or variants of SARS-Cov-2. The proteins of the present invention represent advanced and powerful tools, for example for the purification of the virus or a vaccine for the virus, by virtue of said binding affinity for spike protein or domains of the spike protein of SARS-Cov-2 or variants thereof. Thus, the novel proteins of the present invention are particularly advantageous because they allow precise capturing of proteins or particles comprising spike proteins, S1 domain, and/or RBD in affinity chromatography. Further, the novel proteins of the present invention can be used in medical applications caused by or related to SARS-Cov-2 or variants thereof.