baber/WOPTO huggingface dataset:
Patent CA-3115173-A1 (CA)
Title: Cutting head having tip portion with radially extending front cutting edges provided with both negative and positive rake angles, and rotary cutting tool
Inventor: BRODSKI ARIE
IPC: B23B51/02
Filed: 2019-09-10
Abstract: A cutting head (20) rotatable about a first axis (Al), comprising an intermediate portion (22) and a tip portion (24). The intermediate portion has a plurality of leading edges (28) defining a cutting diameter (DC), and the tip portion has an axially forward most tip point (NT) and a plurality of front surfaces (30) with outer (32) and inner (34) cutting edges. An outer rake surface (40) adjacent to each outer cutting edge has a positive outer rake angle, and an inner rake surface (42) adjacent to each inner cutting edge has a negative inner rake angle. Each outer rake surface is disposed on a head flute (44) intersecting one of the leading edges, and each inner rake surface is disposed on a gash (46) intersecting one of the head flutes. Each gash extends to a gash path end point (NP) located a first distance axially rearward of the tip point, and the first distance is greater than thirty percent of the cutting diameter.
Patent CA-3115689-A1 (CA)
Inventor: GALPIN Franck
IPC: H04N19/157
Filed: 2019-10-09
Abstract: De façon générale, le codage ou le décodage d'une partie d'image peut impliquer un premier modèle de probabilité CABAC associé à un premier drapeau indiquant l'utilisation d'un mode de transformation affine et un second modèle de probabilité CABAC associé à un second drapeau indiquant l'utilisation soit du mode de transformation affine, soit d'un second mode différent du mode de transformation affine, les premier et second modèles de probabilité CABAC étant différents et étant déterminés indépendamment.
Patent CA-3116622-A1 (CA)
Inventor: MAITY PULAKESH
IPC: C07D417/14
Filed: 2019-10-17
Abstract: The present invention relates to the compounds of formula (I), and the N-oxides, stereoiso- mers, tautomers and agriculturally or veterinarily acceptable salts thereof wherein the variablesare defined according to the description, (I) The compounds of formula (I), as well as the N-oxides, stereoisomers, tautomers and agriculturally or veterinarily acceptable salts thereof, are useful for combating or controlling invertebrate pests, in particular arthropod pests and nematodes. The invention also relates to a method for controlling invertebrate pests by using these compounds and to plant propagation material and to an agricultural and a veterinary composition comprising said compounds.
Patent CA-3117828-A1 (CA)
Title: Electronic paste composition, and preparation method and use of the same
Inventor: LIU HUACHEN
IPC: H05B3/14
Filed: 2018-07-23
Abstract: An electronic paste composition, a preparation method therefor, and a use thereof in preparing a metal ceramic heater having a low coefficient of resistance. The electronic paste composition includes tungsten, manganese, an additive, and an organic carrier, wherein the additive is selected from at least one of ruthenium, tellurium, germanium, and vanadium. The preparation method comprises: mixing tungsten powder, manganese powder, and the additive; and allowing the mixture to make contact with the organic carrier. The electronic paste composition and an electronic paste made by the above preparation method have a consistent and low temperature coefficient of resistance. Applying the electronic paste to a metal ceramic heater can ensure that a product after firing has low resistance variation with temperature during use, enabling the product to have a simple circuit and highly reliable performance.
Patent CA-3118743-A1 (CA)
Title: Radiolabeled bombesin-derived compounds for in vivo imaging of gastrin-releasing peptide receptor (grpr) and treatment of grpr-related disorders
Inventor: BENARD FRANCOIS
IPC: C07K7/08
Filed: 2019-11-13
Abstract: There is provided bombesin-derived compounds of Formula Ia (RX-L-Xaa1-Gln-Trp-Ala-Val-Xaa2-His-Xaa3-?-Xaa4-NH2). RX comprises a radionuclide chelator or a trifluoroborate-containing prosthetic group. L is a linker. Xaa1 is D-Phe, Cpa (4-chlorophenylalanine), D-Cpa, Tpi (2,3,4,9-tetrahydro-1H-pyrido[3,4b]indol-3-carboxylic acid), D-Tpi, Nal (naphthylalanine), or D-Nal. Xaa2 is Gly, N-methyl-Gly or D-Ala. Xaa3 is Leu, Pro, D-Pro, or Phe. Xaa4 is Pro, Phe, Tac (thiazolidine-4-carboxylic acid), Nle (norleucine), 4-oxa-L-Pro (oxazolidine-4-carboxylic acid). The symbol ? represents a reduced peptide bond between Xaa3 and Xaa4 in which ? is CH2-N when Xaa4 is Pro, Tac or 4-oxa-L-Pro, or ? is CH2N(R) when Xaa4 is Phe or Nle wherein R is H or C1-C5 linear or branched alkyl. There is also provided the use of such compounds as imaging agents or therapeutic agents.
Patent CA-3119093-A1 (CA)
Title: Paper lid and method for producing paper lid
Inventor: YAMADA CHIYOE
IPC: B65D3/00
Filed: 2019-02-01
Abstract: In order to provide a paper lid with good usability, a paper lid includes a lid body portion that includes a paper material to be mounted on a container including an opening portion, a taper, and a curl portion, a first engaging portion that is provided in the lid body portion, includes a taper in the same direction as a direction of the taper, and engages with the curl portion from outside the curl portion, and a body portion side curl portion that is provided in the lid body portion and is positioned above the first engaging portion.
Patent CA-3120171-A1 (CA)
Inventor: HUGHES MICHAEL KON YEW
IPC: H01M4/04
Filed: 2021-05-28
Abstract: Un système de capteur de déplacement double optique comprend un scanner incluant une première tête de scanner et une deuxième tête de scanner dotées de capteurs de déplacement optique fournissant deux faisceaux dotés dun premier axe optique (AO) et dun deuxième AO. Un dispositif informatique ou un circuit programmé est couplé dans le but de recevoir des données « time versus position » de mesures faisant appel à des cibles dalignement comprenant au moins une paire de bords de couteau comprenant deux bords de couteau orientés dans un premier plan de la cible dalignement, essentiellement perpendiculaire aux AO placés entre les têtes de scanner à des fins dinteraction avec les faisceaux et de mettre en application au moins une équation dans le but danalyser les données, afin détablir un degré dalignement des deux AO. Utilisant le degré dalignement, un algorithme est utilisé pour un alignement automatique des AO ou pour aider les instructions liées à un alignement des AO effectué par un utilisateur et fournissant des étapes de guidage en lien avec lalignement.
Patent CA-3122787-A1 (CA)
Inventor: IGUCHI NORITAKA
IPC: G06T9/00
Filed: 2019-12-26
Abstract: In this three-dimensional data encoding method: a plurality of attribute information pieces of a corresponding plurality of three-dimensional points (S6701) are encoded using a parameter; and a bit stream including the plurality of encoded attribute information pieces, control information, and a plurality of first attribute control information pieces is generated (S6702). The control information corresponds to the plurality of attribute information pieces, and contains a plurality of type information pieces, each indicating a type of attribute information which differs from the others. Each of the plurality of first attribute control information pieces corresponds to the plurality of attribute information pieces, and each of the plurality of first attribute control information pieces contains first identification information indicating an association with one of the plurality of type information pieces.
Patent CA-3125229-A1 (CA)
Title: Intelligent pesticide tank assembly and plant protection machinery
Inventor: CHEN ZHANG
IPC: B64D1/18
Filed: 2019-10-14
Abstract: Disclosed are an intelligent pesticide tank assembly (100) and a plant protection machinery. The intelligent pesticide tank assembly comprises a cover body (2) and a measuring assembly (3), wherein the measuring assembly can be arranged to be extended into a pesticide tank body (1), and the cover body is arranged to be capable of being connected to the pesticide tank body and to enable the measuring assembly to be pressed and fixed onto the pesticide tank body. When the intelligent pesticide tank assembly is disassembled, the measuring assembly can be axially inserted or pulled out, and is then pressed and fixed by using the cover body, so that the measuring assembly is prevented from rotating together with the cover body when the cover body is tightened, and the disassembly of various components can thus be easily completed.
Patent CA-3125365-A1 (CA)
Inventor: WANG XIANG
IPC: H04L12/24
Filed: 2019-10-29
Abstract: L'invention concerne un système, un procédé et un dispositif de commande de réseau ferroviaire, et un train. Le système comprend au moins deux blocs d'alimentation électrique. Les blocs d'alimentation électrique parmi lesdits au moins deux blocs d'alimentation électrique réalisent une interaction de données au moyen d'un réseau dorsal Ethernet ou d'un bus de train articulé, respectivement. Selon le système, le procédé et le dispositif de commande de réseau ferroviaire et le train présentés par les modes de réalisation de la présente invention, le réseau dorsal Ethernet et le bus de train articulé forment une structure de réseau redondante, de sorte que la stabilité et la fiabilité de communication parmi les blocs d'alimentation électrique du train sont améliorées.
Patent CA-3125557-A1 (CA)
Inventor: TREVINO QUINTANILLA SERGIO ANTONIO
IPC: C10L1/06
Filed: 2020-01-31
Abstract: La présente invention concerne un procédé pour la production continue d'un carburant diesel amélioré qui présente des caractéristiques d'inflammation améliorées, plus spécifiquement une meilleure conductivité électrique, des indices de cétane et un pouvoir lubrifiant plus élevés et ayant un pourcentage de combustion totale plus élevé, ce qui donne lieu à une production de suie moins importante et à la réduction du NOx en même temps dans un moteur diesel à combustion interne, ce qui interrompt l'échange de l'émission de ces deux contaminants d'un moteur diesel à combustion interne.
Patent CA-3129148-A1 (CA)
Title: Progressive stage load distribution and absorption underlayment system
Inventor: CORMIER JOEL MATTHEW
IPC: E01C13/02
Filed: 2020-03-04
Abstract: A progressive stage load distributing and absorbing system that lies below a superstructure material which is exposed to percussive forces. The progressive stage load distributing and absorbing system is interposed between the superstructure material and a foundation. The system has a barrier layer that lies below the superstructure material and an underlayment infrastructure positioned below the barrier layer. Included in the underlayment infrastructure are hat-shaped absorbing members that have a relatively compliant stage subsystem and one or more relatively stiff stage subsystems.
Patent CA-3129512-A1 (CA)
Title: Legume processing and legume food products
Inventor: KARSCHNER RUSTY L
IPC: A23L11/30
Filed: 2019-10-21
Abstract: Treating fresh legumes includes combining fresh legumes with water to yield a mixture, heating the mixture from an initial temperature to a cooking temperature to yield a pre-cooked mixture, and heating the pre-cooked mixture at the cooking temperature to yield a cooked mixture. The cooked mixture is cooled to yield a cooled mixture, and water is removed from the cooled mixture to yield cooked legumes having an average moisture content in a range of 50 wt% to 65 wt%. A legume dough, prepared from the cooked legumes, can be sheeted and formed into legume dough pieces. The legume dough pieces may be cooked to yield a cooked legume dough product. In one example, the cooked legume dough product is a snack chip.
Patent CA-3130964-A1 (CA)
Inventor: THOMPSON BREWSTER EMMA
IPC: C02F1/46
Filed: 2020-03-25
Abstract: An apparatus for the treatment of acid mine drainage and selective recovery of at least one of metals, critical elements, sulphuric acid and water is disclosed. The apparatus includes at least one electrochemical reactor, at least one catholyte reservoir and at least one anolyte reservoir for containing the acid mine drainage and a buffer, respectively. The reservoirs are in fluid communication with the at least one electrochemical reactor. The apparatus also includes at least one sensor for monitoring a pH of a contents of the reactor; and a power source for supplying an electrical current to the at least one electrochemical reactor. The electrical current is supplied until a predetermined pH is reached for the selective recovery of the at least one of metals, critical elements, sulphuric acid and water. A process for the treatment of acid mine drainage is also disclosed.
Patent CA-3132073-A1 (CA)
Inventor: CHENG KA WING
IPC: G01N21/87
Filed: 2020-02-28
Abstract: A system (100) for viewing and ascertaining optical characteristics of gemstones, said system including a first and second integrating sphere (150,150a), wherein each integrating sphere (150,150a) is in optical communication with each other and having a spacer portion (116) disposed therebetween, a first light source (118) engaged with the first sphere (150) and for providing light to the interior of the first sphere (150) and a second light source (118a) engaged with the second sphere (150a) and for providing light to the interior of the second sphere (150a); at least one optical image acquisition device (110) in communication with the interior of one of the spheres for acquisition of an optical image of a gemstone disposed in a region between the spheres; a transparent platform (117) for supporting the gemstone between the two integrating spheres (150,150a); and a control module (120) in communication with the optical image acquisition device (110), for controlling the acquisition of optical images of gemstones thereof; wherein said optical image of the gemstone is processed by a processor to ascertain one or more optical characteristics of the gemstone.
Patent CA-3135934-A1 (CA)
Title: Gelatine et utilisations associees
Inventor: CONDI DE GODOI FERNANDA
IPC: C08L89/06
Filed: 2020-04-03
Abstract: La présente invention concerne une gélatine possédant des propriétés améliorées, notamment des propriétés de distribution améliorées, et plus particulièrement des propriétés d'impression améliorées. La présente invention concerne en outre une construction produite avec la gélatine de la présente invention et un procédé de production de ladite construction. En outre, la présente invention concerne l'utilisation de la gélatine de la présente invention pour résoudre des problèmes existants rencontrés avec des systèmes de distribution, en particulier avec une impression 3D et plus particulièrement pour des applications dans le domaine médical. La gélatine de la présente invention est particulièrement appropriée pour une bio-impression dans le domaine médical et peut également être utilisée dans des applications cosmétiques et dans des applications alimentaires.
Patent CA-3138053-A1 (CA)
Inventor: HORIBA Yusuke
IPC: G01B21/00
Filed: 2021-05-14
Abstract: A tightening machine of the present invention includes: a mobile receiving portion 20 that receives a positioning signal (GNSS signal) from positioning means (GNSS satellite Sa); a geomagnetic sensor 30 that detects a direction of a socket portion 41 with the mobile receiving portion 20 as a starting point; and a control portion that receives the positioning signal received by the mobile receiving portion 20 and a positioning signal received by a fixed receiving portion 22 at a fixed position away from a torque wrench 110 serving as the tightening machine, corrects a three-dimensional position of the mobile receiving portion 20 based on the positioning signals, and calculates a three-dimensional socket position of the socket portion 41 of the torque wrench 110 serving as the tightening machine based on a result of the correction and the direction of the socket portion 41 detected by the geomagnetic sensor 30.
Patent CA-3140454-A1 (CA)
Title: Procede pour la fabrication d'au moins un composant en impression 3d et imprimante 3d
Inventor: MULLER ANDREAS
IPC: B29C64/165
Filed: 2020-06-04
Abstract: La présente invention concerne un procédé pour la fabrication d'au moins un composant en impression 3D sur une plate-forme de construction, qui est pourvue d'un dispositif de chauffage, le procédé présentant : le dépôt d'une couche de matière particulaire en vrac sur la plate-forme de construction, le chauffage de la couche de matière particulaire en vrac déposée au moyen du dispositif de chauffage de la plate-forme de construction, la décharge d'un agent de traitement liquide sur une zone partielle de la couche de matière particulaire en vrac chauffée et la répétition des étapes mentionnées, afin de construire par couches l'au moins un composant. Le chauffage au moyen du dispositif de chauffage de la plate-forme de construction est à cet égard mis en ?uvre de telle façon qu'une température de la plate-forme de construction pendant la construction du composant augmente en direction d'une température maximale prédéfinie de la plate-forme de construction, afin d'ajuster une température de surface de la dernière couche respectivement déposée.
Patent CA-3142248-A1 (CA)
Title: Fibroblast therapy for treatment of duchenne muscular dystrophy
Inventor: O'HEERON PETE
IPC: C12N5/071
Filed: 2020-05-29
Abstract: Disclosed are compositions and methods of treating muscular dystrophies, including Duchenne Muscular Dystrophy (DMD) through administration of fibroblasts and modified fibroblasts systemically and locally. In certain embodiments, fibroblast cells are utilized for replacement of dystrophin through fusion and/or other means of horizontal gene transfer. In other embodiments, the disclosure teaches the use of fibroblasts for reduction of inflammatory reactions and/or immunological reactions which propagate and enhance myodestructive aspects of Duchenne Muscular Dystrophy. In other embodiments, fibroblasts are utilized as vectors for gene therapy and/or gene modifications approaches.
Patent CA-3143600-A1 (CA)
Title: Slide closure for vessel containing molten metal
Inventor: COLLURA MARIANO
IPC: B22D41/38
Filed: 2020-06-16
Abstract: Slide closure for a vessel that operatively contains molten metal, comprising: a slide housing including a recess receiving a first refractory closure plate; a slide unit including an opening receiving a second refractory closure plate; wherein at least one clamping mechanism is arranged to start the clamping of the corresponding refractory closure plate via an actuation of the at least one clamping mechanism when the slide unit is displaced relative to the slide housing and the first and the second refractory closure plates are distant apart from each other, essentially before the first and the second faces of the respective first and the second refractory closure plates are in contact under pressure.
Patent CA-3143961-A1 (CA)
Inventor: PAGENKOPF KENNETH EDWARD
IPC: G05F3/08
Filed: 2020-06-11
Abstract: L'invention porte sur un régulateur de tension alternative, configuré pour recevoir une tension d'entrée. Le régulateur comprend une alimentation électrique à modulation de largeur d'impulsion (PWM) CA/CC configurée pour recevoir la tension d'entrée et délivrer en sortie un signal de courant continu (CC) isolé à partir de la tension d'entrée. Le régulateur comprend un circuit de commande configuré pour recevoir une partie de la tension d'entrée, ajuster une amplitude et une phase de la partie de la tension d'entrée, et délivrer en sortie la tension ajustée. Le régulateur comprend un amplificateur configuré pour recevoir, par l'intermédiaire d'une entrée d'alimentation, le signal CC isolé ; recevoir, par l'intermédiaire d'une première entrée, la tension ajustée ; recevoir une boucle de rétroaction provenant d'une sortie d'amplificateur à une seconde entrée ; et délivrer, par l'intermédiaire de la sortie d'amplificateur, un signal différentiel. Le régulateur comprend une sortie configurée pour additionner le signal différentiel à la tension d'entrée, obtenant ainsi une tension régulée, et délivrer en sortie la tension régulée.
Patent CA-3146564-A1 (CA)
Title: Bi-planar instrument for bone cutting and joint realignment procedure
Inventor: MAY JASON
IPC: A61B17/17
Filed: 2020-08-07
Abstract: A technique for correcting a bone deformity, such as a bunion, may be performed using an instrument that defines a spacer body connected to a fulcrum. The spacer body portion of the instrument can be inserted into a joint space between opposed bone ends. The fulcrum body can be inserted between adjacent metatarsals. An angle set between the spacer body and fulcrum body can help properly position both features within different joint spaces for ensuring that subsequent steps of the surgical procedure are properly performed and instrumentation is appropriately aligned.
Patent CA-3146809-A1 (CA)
Inventor: ARCHAMBAULT ROBERT
IPC: A24C5/01
Filed: 2022-01-27
Abstract: A system for compacting cannabis in a cannabis cone comprises i) a cone gripper that is movable between an open position and a closed position around the cannabis cone; wherein, while in the closed position, the cone gripper applies pressure onto the cannabis cone that is sufficient to hold the cannabis cone; ii) a compaction rod, having a tip, for compacting cannabis in the cannabis cone, the compaction rod being reciprocable along an axis between a retracted position, wherein the tip is out of the cannabis cone, and an extended position, wherein the tip is inserted in the cannabis cone; and iii) a protective collar that is movable within the cannabis cone, coaxially thereof, near the open top thereof, so as to define a barrier between the compaction rod and the cannabis cone when the compaction rod reciprocates in the cannabis cone.
Patent CA-3149338-A1 (CA)
Inventor: MULLER DIETMAR
IPC: F17C1/06
Filed: 2020-08-27
Abstract: The invention relates to a method for producing a pressure container and to a corresponding pressure container. The invention also relates to a production method for a pressure container, wherein initially a pressure container blank comprising at least one liner type 4 and a cylindrical tube operatively connected thereto is produced and subsequently the pressure container blank is overwound with, for example, a fibre composite material.
Patent CA-3149604-A1 (CA)
Inventor: MORROW DESMOND IAN JOHN
IPC: A61K9/22
Filed: 2020-08-31
Abstract: The invention relates to the use and manufacture of an intraruminal device comprising an elongate body or body assembly substantially impervious to rumen fluids, the body defining a barrel having a first end and a second end, a dose of an active agent within the body to be accessible to rumen fluid via substantially only the first outlet, a biasing arrangement within the body adapted to bias the active agent in the barrel towards the first end, and a first outlet at the first end comprising two or more apertures in the outlet.
Patent CA-3149802-A1 (CA)
Title: Pharmaceutical composition containing antifungal agent as active ingredient
Inventor: ITO MASAHIRO
IPC: A61K31/4178
Filed: 2020-08-07
Abstract: The present invention provides a technique of allowing this pharmaceutical composition that contains luliconazole or the like and that is preferably for topical use, to contain luliconazole or the like at a high concentration and to inhibit precipitation of the same over time. The present invention uses, in combination, a polyethylene glycol represented by formula HOCH2(CH2OCH2)nCH2OH (in the formula, n represents an integer) and having an average molecular weight of 380-420, ethanol, benzyl alcohol, lactic acid, propylene carbonate, and acetone.