baber/WOPTO huggingface dataset:
Patent CA-3117839-A1 (CA)
Title: Stomach tube
Inventor: DIB NASER
IPC: A61B5/06
Filed: 2019-10-22
Abstract: The stomach tube (1) according to the invention is a transparent conduit (2) in the form of a plastic tube which is equipped with an optical fibre (3) with illuminating external surface, with its internal end (4) placed in the section of the stomach tube (1) for insertion in the patient's stomach (8), and an external end (5) for connection with a light source provided outside the stomach tube (1) in the section of the stomach tube (1) remaining outside the patient's body. The conduit (2) of the stomach tube (1) in its interior comprises a first channel (21) which is a transport channel, and a second channel (22) in which the optical fibre (3) is located. The stomach tube (1) is intended for use in bariatric surgery procedures, and in particular in the sleeve gastrectomy procedure.
Patent CA-3118592-A1 (CA)
Inventor: HUFFSTETLER PHILIP
IPC: A61B5/145
Filed: 2019-11-01
Abstract: A sensor that may be implanted within a living animal (e.g., a human) and may be used to measure an analyte (e.g., glucose or oxygen) in a medium (e.g., interstitial fluid, blood, or intraperitoneal fluid) within the animal. The sensor may include a sensor housing and an analyte indicator covering at least a portion of the sensor housing. The sensor may include a drug-eluting matrix that covers at least a portion of the analyte indicator. The drug-eluting matrix may include one or more openings configured to allow the medium to pass through the drug-eluting matrix and come into contact with the analyte indicator. The sensor may include one or more therapeutic agents. The one or more therapeutic agents may reduce deterioration of the analyte indicator. The one or more therapeutic agents may be incorporated within the drug-eluting matrix.
Patent CA-3120723-A1 (CA)
Title: System with real-time detection and resolution of conflicts for shared resources
Inventor: GE WENHAO
IPC: H04L12/16
Filed: 2018-12-29
Abstract: A method of managing shared resources includes detecting, upon receiving a request to extend a current use of a shared resource, a conflict in resource data between a requested end time of the current use and an earlier beginning time of a subsequent use. In one example the shared resource may be a conference room, the uses are adjacently scheduled meetings. The method further includes, in response to detecting the conflict, (1) receiving a permission indication with respect to the request, and (2) in response to the permission indication identifying acceptance of the request, (a) calculating a granted extension time for the current use, and (b) updating the resource data to add the granted extension time to a scheduled end time of the current use and the scheduled beginning time of the subsequent use to enable use of the shared resource without conflict.
Patent CA-3122067-A1 (CA)
Title: Engineered flagellin-derived compositions and uses
Inventor: METT VADIM
IPC: A61K39/02
Filed: 2019-12-06
Abstract: The present invention provides improved pharmacologically optimized and deimmunized flagellin variants and methods of use that exhibit reduced immunogenicity and reduced inflammasome response while still retaining the ability to activate TLR5 signaling.
Patent CA-3125371-A1 (CA)
Title: New vaccine
Inventor: SORUM HENNING
IPC: A61K39/02
Filed: 2019-12-20
Abstract: The present document discloses a method for producing a bacterial vaccine composition against bacterial diseases in animals, such as tetrapods or fish, wherein said bacterial vaccine composition comprises inactivated bacteria of the bacterium causing said bacterial diseases. The method involves exposing the bacteria to different growth conditions and then preparing a bacterial vaccine composition where the bacteria are exposed to different growth conditions. With vaccines prepared by the present method, bacterial diseases that previously had not been able to be cured could be treated or the effect of the treatment was more long-lasting.
Patent CA-3126608-A1 (CA)
Inventor: HISSONG JAMES BRITTON
IPC: A61B17/24
Filed: 2020-01-10
Abstract: La présente invention concerne un instrument de dilatation des sinus comprenant une poignée, un élément interne, un ballonnet et un élément externe. L'élément interne définit une portion proximale opposée à une portion distale. La portion proximale est accouplée à la poignée. La portion distale se termine à une extrémité distale opposée à la poignée. Le ballonnet est accouplé de manière fixe à un extérieur de l'élément interne le long de la portion distale. L'élément externe est disposé de manière à pouvoir coulisser sur l'élément interne, et comprend une première section et une seconde section. La seconde section est plus rigide que la première section. La première section se termine à une extrémité terminale opposée à la seconde section. L'élément externe peut effectuer une transition entre l'élément interne entre une position avancée et une position rétractée, la position avancée comprenant le ballonnet disposé à l'intérieur de la première section et la position rétractée comprenant le ballonnet localisé au plan distal de l'extrémité terminale.
Patent CA-3126623-A1 (CA)
Inventor: NICOLOSI FEDERICO
IPC: G09B23/28
Filed: 2020-01-14
Abstract: La présente invention concerne un système et un procédé pour simuler une anatomie chirurgicale humaine à des fins d'enseignement anatomique débutant et d'enseignement chirurgical avancé, et plus précisément un dispositif qui reproduit une partie de la tête humaine ou d'autres parties anatomiques humaines, reproduisant l'anatomie associée, le mouvement dans l'espace, et des procédés d'approche chirurgicale associés.
Patent CA-3126929-A1 (CA)
Inventor: O'HEERON PETE
IPC: C07D217/14
Filed: 2020-01-17
Abstract: Des modes de réalisation de l'invention comprennent des procédés et des compositions associés au traitement et à la prévention d'un excès de cytokines chez un individu à l'aide de fibroblastes ou de microvésicules issues de fibroblastes. Dans des modes de réalisation particuliers, l'invention concerne des procédés et des compositions pour traiter et prévenir des toxicités chez un individu qui peuvent être le résultat du syndrome de libération de cytokines. Dans des cas spécifiques, un individu est traité pour le syndrome de libération de cytokines par des fibroblastes présentant un ou plusieurs marqueurs spécifiques.
Patent CA-3127698-A1 (CA)
Title: Polymeric security articles
Inventor: BLESOVSKY MICHAEL
IPC: B42D25/36
Filed: 2019-01-30
Abstract: There is described the use of a transparent film comprising a non-fibrous substrate layer of regenerated cellulose in the manufacture of a security article exhibiting printed information, wherein said transparent film is the material on which printed information and optionally one or more other security feature(s) is disposed, and wherein said transparent film exhibits one or more, and preferably all, of the following properties: haze of no more than 10%, preferably no more than 5%, preferably no more than 4%, preferably no more than 2.5%; birefringence of from about 400 to about 800 nm; a surface energy of at least about 38 dynes, preferably at least about 40 dynes, preferably at least about 42 dynes, and preferably no more than from about 60 dynes; and a water vapour permeability in the range of from about 20 to about 40, preferably from about 25 to about 35, preferably from about 28 to about 32 g/m2/24hours at 25°C and 75% relative humidity, and/or in the range of from about 110 to about 130, preferably from about 115 to about 125, preferably from about 118 to about 122 g/m2/24hours at 38°C and 90% relative humidity.
Patent CA-3127824-A1 (CA)
Title: Bis(diazirine) derivatives as photo-crossslinker for treating corneal ectatic disorders
Inventor: HILL JASON
IPC: A61P27/10
Filed: 2020-01-24
Abstract: This disclosure features bis(diazirine) derivatives of the formulae (I) (l-a) or (l-b) that generate cross-linking in the cornea in response to exposure to an electromagnetic irradiation (e.g. UV-light). The compounds are useful, e.g. for treating a subject (e.g. a human) having a disease, disorder or condition in which abnormal shaping of the cornea (e.g. thinning of the cornea, e.g. bilateral thinning of the cornea, e.g. bilateral thinning of the central, paracentral, or peripheral cornea, or steepening (e.g., bulging) of the cornea) contributes to the pathology and/or symptoms, and/or progression of the disease, disorder or condition. Examples of such diseases, disorders or conditions include: (i) corneal ectatic disorders; (ii) vision conditions; and (iii) diseases, disorders, or conditions that are sequela or comorbid with any of the foregoing or any disclosed herein. More particular examples of such diseases, disorders or conditions include keratoconus, keratoglobus, pellucid marginal degeneration, corneal ectasia (e.g. postoperative ectasia, e.g. post-LASIK ectasia), Terrien's marginal degeneration, myopia, hyperopia, astigmatism, irregular astigmatism and presbyopia. In some embodiments, the claimed methods can be performed in the absence of added or supplemental oxygen levels, which can be advantageous in some applications. Preferred exemplary compounds are e.g. bis(diazirine) amino acid derivatives, such as e.g. example 1:
Patent CA-3129523-A1 (CA)
Title: Windrower header floatation system having assisted downforce control with downforce return valve
Inventor: KRAUS TIMOTHY J
IPC: A01D41/12
Filed: 2021-08-31
Abstract: An agricultural machine includes a float cylinder interconnecting a header linkage system and a frame. A rod side accumulator is in fluid communication with a rod side fluid port of the float cylinder. A float control valve is selectively controllable between an open position allowing fluid communication between a pressure source and the rod side accumulator, and a closed position blocking fluid communication between the pressure source and the rod side accumulator. A downforce accumulator is in fluid communication with a piston side fluid port of the float cylinder.                                       A  downforce control valve controls fluid communication between the pressure source and the downforce accumulator. A  downforce return valve controls fluid communication between the downforce accumulator and the tank.
Patent CA-3130403-A1 (CA)
Title: Method and device for the treatment of granular grinding stock or grinding stock mixtures
Inventor: MOCK WOLFGANG
IPC: A47J42/38
Filed: 2020-01-30
Abstract: The invention relates to a method and a device for treating granular grinding stock or grinding stock mixtures by way of controlled mechanical size reduction by means of a grinding mill or a combination of several grinding mills. The actual grinding process is controlled by externally provided data. The data is saved in a data memory unit that is connected to the packaging of the grinding stock, namely directly.
Patent CA-3131904-A1 (CA)
Title: Metal wall channel for grid tee of suspended drywall system
Inventor: LEHANE JAMES J
IPC: E04B9/30
Filed: 2020-02-25
Abstract: An elongated sheet metal channel for transversely supporting drywall grid tees at regular intervals along the channel, the channel having a generally vertical web, and a lower flange and an upper flange, a vertical spacing between the flanges being sufficient to receive upright grid tees at the intervals, the lower flange having outer and mid-width portions lying in a generally horizontal plane at an interval when a tee is received therein, opposed formations stamped into one of the flanges at the intervals to longitudinally locate the grid tee, the upper flange at said intervals having a pocket for receiving a distorted end of a grid tee.
Patent CA-3133144-A1 (CA)
Inventor: KAPILA MUKESH
IPC: E21B21/06
Filed: 2020-01-15
Abstract: Methods and systems involving thermal desorption of an oily slurry are provided. In some embodiments, such systems include a desorption: vessel including, an inner chamber; a heating unit: disposed adjacent to the desorption vessel configured to heat a slurry including solids and oil disposed in the inner chamber of the desorption vessel; and a plurality of vapor outlets in fluid communication with the inner chamber of the desorption vessel, wherein each vapor outlet is in: fluid communication, with a condenser or an eductor for condensing vapors generated by heating the slurry.
Patent CA-3133567-A1 (CA)
Inventor: LEBLANC SHANE S
IPC: E04F13/08
Filed: 2020-01-20
Abstract: A method for producing a surface covering system comprising magnetically receptive layers affixed to surface covering units and magnetized underlayments for use in securing surface covering units to supporting surfaces. The system includes isotropic magnetized floor covering units and anisotropic magnetized underlays for securing surface covering units. The system includes a set of formulations including ferrites and rare earth materials, oils and plasticizer and binding agents to optimize performance to meet design and application criteria.
Patent CA-3135701-A1 (CA)
Inventor: TESSIOT SABINE CHARLETTE JACQUELINE
IPC: C12G3/08
Filed: 2020-04-06
Abstract: The invention relates to a fermented beverage as well as a method of producing a fermented beverage, particularly a beer or beer-like beverage, with an ethanol content of between 0.0% and 1.0% by volume, the method comprising providing an ethanol containing fermented base beverage, reducing the ethanol content of the fermented base beverage by a de- alcoholisation step, followed by adding flavor to the fermented base beverage with reduced ethanol content to produce the fermented beverage, wherein the added flavor includes at least an amount of 4-vinyl guaiacol (4VG).
Patent CA-3142958-A1 (CA)
Title: A method of heat treating a high strength steel and a product obtained therefrom
Inventor: YI HONGLIANG
IPC: C22C38/04
Filed: 2019-10-18
Abstract: Disclosed is a heat treatment method for a high-strength steel. The high-strength steel comprises the following components in percentages by weight: 0.30-0.45% of C, 1.0% or less of Si, 0.20-2.5% of Mn, 0.20-2.0% of Cr, 0.15-0.50% of Mo, 0.10-0.40% of V, 0.2% or less of Ti, 0.2% or less of Nb, and the balance being Fe and other alloying elements and impurities, wherein the alloy composition makes Eq(Mn) of equation (1) not less than 1.82, where Eq(Mn) = Mn + 0.26 Si + 3.50 P + 1.30 Cr + 2.67 Mo (1). The method comprises the following steps: 1) an austenitizing step; 2) a carbide precipitation step; and 3) a tempering step. The heat-treated steel has high strength, ductility and toughness at the same time, and particularly has a high reduction in area, and is therefore particularly suitable for preparing spring members for a vehicle suspension.
Patent CA-3143148-A1 (CA)
Inventor: JOERG ANTON
IPC: B29C45/77
Filed: 2020-06-09
Abstract: L'invention concerne un système de moulage par injection comprenant au moins un premier système d'actionnement (Dl, D2, D3), le premier système d'actionnement comprenant : au moins un entraînement de piston comportant au moins deux raccords (CP2, CP3) de conduite de pression permettant d'entraîner un piston afin d'ouvrir ou fermer une buse de moulage, des conduites (LI, L2) de pression pouvant être reliées à une valve de commutation (V) comportant un raccord de conduite de pression (P) et un raccord de conduite de réservoir (T) et au moins deux raccords de conduite de pression de commutation, le premier raccord (CV1) de conduite de pression de valve de commutation pouvant être relié à une première conduite (LI) de pression et le second raccord (CV2) de conduite de pression de soupape de commutation pouvant être relié à une deuxième conduite (L2) de pression, la deuxième conduite (L2) de pression étant reliée au second raccord (CP2) de conduite de pression de l'entraînement de piston, une soupape de régulation de débit à réglage électronique comportant un premier raccord de conduite de pression et un second raccord de conduite de pression, le premier raccord de conduite de pression de la soupape de régulation de débit réglable étant relié à la première conduite (LI) de pression pour assurer une liaison avec au premier raccord (CV1) de conduite de pression de la valve de commutation (V), et le second raccord de conduite de pression étant relié à une troisième conduite (L3) de pression qui établit une liaison avec le second raccord (CP3) de conduite de pression de l'entraînement de piston, au moins un capteur de débit électronique pour (PI, P2, P3) détecter le débit dans la première, la deuxième et/ou la troisième conduite (L1, L2, L3) de pression, un dispositif de commande relié à la soupape de régulation de débit réglable et audit capteur, conçu pour régler électroniquement la soupape de régulation de débit, en fonction des informations dudit capteur, pour commander ainsi la synchronisation et la vitesse du déplacement du piston et de la buse de moulage.
Patent CA-3143571-A1 (CA)
Inventor: BROWN JOHN GRADY
IPC: C08L5/04
Filed: 2020-07-13
Abstract: A novel biodegradable material for use in packaging applications, including food packaging applications, is provided. The disclosed biodegradable material is simple and cost efficient to manufacture, provides a superior water vapor barrier and/or oxygen barrier that is superior to prior art biodegradable and/or compostable materials used in packaging applications, and can withstand exposure to a wide variety of physical and chemical environments.
Patent CA-3144680-A1 (CA)
Title: Push mechanism for interfacing a drive mechanism handpiece with an introacular lens cartridge
Inventor: WU YINGHUI
IPC: A61F2/16
Filed: 2020-08-21
Abstract: Systems, methods, and apparatuses for inserting an intraocular lens (IOL) into an eye, are provided. The apparatus comprises an IOL cartridge comprising a nozzle, a compartment, a plunger, and a plunger case. The nozzle is in fluid communication with the compartment, and the plunger case is in fluid communication with the compartment. The plunger is disposed within the plunger case. The plunger case includes flexible members extending from an outer surface of the plunger case. The IOL cartridge is configured to removably attach to a handpiece.
Patent CA-3144926-A1 (CA)
Inventor: SCHULTZ ROGER L
IPC: E21B43/26
Filed: 2019-04-04
Abstract: Il est décrit un assemblage de perforation à utiliser dans un puits souterrain. Lassemblage de perforation comprend un perforateur, au moins un déflecteur retenu entre un limiteur de débit et le perforateur de lassemblage de perforation, et un module de commande comprenant une mémoire, un détecteur de mouvement, une minuterie, et un contrôleur qui entraîne le lancement en fonction dun manque de mouvement détecté par le détecteur de mouvement pendant une période prédéterminée.
Patent CA-3144983-A1 (CA)
Inventor: SMALL-HOWARD ANDREA
IPC: G01N33/94
Filed: 2020-06-26
Abstract: L'invention concerne des méthodes de traitement de la douleur à l'aide de compositions pharmaceutiques qui comprennent un modulateur allostérique de TRPV1, éventuellement en ajout avec un ligand de TRPV1. La composition pharmaceutique est sensiblement exempte de THC et de THCA. L'invention concerne également des procédés d'identification d'un modulateur allostérique de TRPV1 par l'analyse de la liaison à une poche de liaison spécifique dans le TRPV1 et la conception d'un mélange complexe comprenant le modulateur allostérique pour le traitement de la douleur.
Patent CA-3147898-A1 (CA)
Inventor: NIELIKAINEN JANNE
IPC: F23L9/06
Filed: 2020-05-20
Abstract: The invention relates to a secondary air casing (10) for conducting secondary air to different heights inside a firebox of a fireplace. The casing (10) comprises a hollow body, an air inlet (11) through which air is arranged to be flown inside the secondary air casing (10) to be preheated, and a plurality of air outlet openings (12) arranged in different heights of the secondary air casing (10) arranged to conduct preheated air to the firebox through at least the air outlet openings (12) that are on the height of the top of a burning wood charge inside the firebox. The invention further relates to a fireplace comprising a secondary air casing (10) and a grate (10), a method for supplying a secondary air to different heights of a firebox through air outlet openings (12) arranged at different heights on a secondary air casing (10), and to a secondary air casing retrofitting kit for a fireplace.
Patent CA-3149396-A1 (CA)
Title: Distributed blockchain transaction system
Inventor: QIAN YUMING
IPC: G06F7/58
Filed: 2020-08-05
Abstract: A system for implementing distributed blockchain transactions that includes: a first participant blockchain comprising a first node; second participant blockchain comprising a second node; and a coordinator blockchain comprising a coordinator node is disclosed. The distributed transaction involves a first transaction on the first participant blockchain, and a second transaction on the second participant blockchain. The coordinator blockchain is adapted to: transfer secure messages between the coordinator node, and the first and second nodes; and maintain a global status value so as to coordinate the first and second transactions, such that all of the first and second transactions are either committed or rolled back together, thereby leaving the system in a consistent state at the end of the distributed transaction.
Patent CA-3149994-A1 (CA)
Title: Grafted polymer and use thereof
Inventor: DIBELLA JAMES ANTHONY JR
IPC: A61K31/728
Filed: 2020-09-17
Abstract: A grafted glycosaminoglycan polymer is disclosed. The grafted glycosaminoglycan polymer comprises a glycosaminoglycan having a polymer backbone and one or more side chains comprising a polyalkylene glycol-containing residue grafted onto the polymer backbone.
Patent CA-3154285-A1 (CA)
Inventor: BATTLE SHARRON
IPC: G06F21/32
Filed: 2020-09-11
Abstract: L'invention concerne des procédés, des systèmes et des appareils comprenant des programmes informatiques codés sur un support de mémorisation informatique, pour améliorer l'authentification biométrique. Selon un procédé, un modèle biométrique circonférentiel (CBT) d'une entité particulière est généré en fonction d'une ou de plusieurs images de l'entité particulière. Une demande d'accès à un article est reçue, la demande comprenant un identifiant correspondant à l'entité particulière. Des données biométriques circonférentielles (CBD) sont obtenues pour une ou pour plusieurs caractéristiques physiques d'une entité représentée dans une image capturée par un dispositif de capture d'images. Des données de résultat d'authentification, indiquant si les CBD sont adaptées au CBT de l'entité particulière, sont générées. L'accès à l'article est accordé lorsque les données de résultat d'authentification indiquent que les CBD sont adaptées au CBT de l'entité particulière. L'accès à l'article est refusé lorsque les données de résultat d'authentification indiquent l'échec de l'adaptation des CBD au CBT de l'entité particulière.
Patent CA-3154549-A1 (CA)
Inventor: ECKERT PAUL J
IPC: G06F11/14
Filed: 2022-04-08
Abstract: A system for use in restoring data processing capabilities in the event of an interruption. System including a user catalog program that when executed by a processor configures the system to store indexes of data utilized by the system, a system management facility (SMF) program that when executed by the processor configures the system to create SMF audit records that track the catalog activity as SMF data, and a virtual catalog program that when executed by the processor configures the system to intercept portions of the SMF data over a timeline. The portions correspond to the creation, deletion and modification of the data files, and catalog the intercepted portions of SMF data over the timeline.