baber/WOPTO huggingface dataset:
Patent CA-3044201-A1 (CA)
Inventor: KNIGHT ERIC
IPC: B23D45/16
Filed: 2019-05-24
Abstract: The present invention is an attachable rolling plate assembly which can be attached as a single unit to a portable cutting tool to facilitate the safe rolling movement of the portable cutting tool on the workpiece. The invention comprises a frame assembly formed from a single piece of molded material such as fiber enriched plastic having a pair of oppositely disposed longitudinal sidewalls with stabilizer ribs extending therefrom, and a flat base portion having and opening through which a saw of a power saw extends. The plate has front and rear fastening members to retain a plate of a power cutting saw onto the rolling plate assembly. The invention also includes a cutting guide assembly to facilitate a straight cut, reduce torsional rotation of the saw blade and reduce kickback of the saw.
Patent CA-3046443-A1 (CA)
Title: Methode et dispositif de traitement pour la fabrication d'une pile a combustible ayant une piece d'interconnecteur d'electrode formee par le chauffage local et la carbonisation d'une resine conductrice des protonsd'une membrane a electrolyte
Inventor: NAGASAKI HITOSHI
IPC: H01M8/2418
Filed: 2017-12-26
Abstract: La présente invention concerne un procédé de fabrication de pile à combustible qui permet de former facilement une partie inter-connecteur connectant électriquement des cellules unitaires adjacentes dans une pile à combustible de type à agencement planaire. Une partie inter-connecteur (30) est formée par l'intermédiaire d'un processus de chauffage localisé dans lequel un film d'électrolyte (12) est chauffé localement pour carboniser une résine conductrice de protons. Le procédé de chauffage localisé comprend une première étape de chauffage consistant à chauffer une partie du film d'électrolyte (12) à une température qui n'est pas supérieure à une première température inférieure ou égale à un premier taux d'augmentation de température, et une seconde étape de chauffage, après la première étape de chauffage, consistant à chauffer la partie du film d'électrolyte (12) à une température qui n'est pas inférieure à une seconde température supérieure à la première température, à un taux d'augmentation de température supérieur au premier taux d'augmentation de température.
Patent CA-3046628-A1 (CA)
Inventor: HANUSIAK WILLIAM MICHAEL
IPC: B22F9/08
Filed: 2017-05-09
Abstract: La présente invention concerne un procédé et un appareil de production de poudre de titane métallique à partir d'un bain de fusion. L'appareil comprend une chambre d'atomisation ayant une paroi interne qui est revêtue ou formée entièrement d'un alliage de titane qui est identique à la poudre de titane métallique pour empêcher la contamination de la poudre de titane métallique à l'intérieur de celle-ci. Les surfaces internes de certains ou de tous les composants de l'appareil dans un trajet d'écoulement suivant la chambre d'atomisation peuvent également être revêtues ou formées entièrement de l'alliage de titane ou de CP-Ti.
Patent CA-3048544-A1 (CA)
Title: Piston for a heat engine, heat engine comprising such a piston, and methods
Inventor: PROST FABRICE
IPC: F02F3/00
Filed: 2018-01-10
Abstract: Heat engine piston, comprising a skirt, a head and a ring carrier that comprises at least two cords and at least two lands and at least two ring grooves intended for receiving segments, including a first land adjoining the head and a second land located between the first land and the skirt, in which at least one of the at least two lands is a contact land, having a diameter greater than a minimum diameter of the skirt to constitute a second support zone of the piston in a counterpart; comprises a friction-reducing surface coating, forms at least on one radial area covering an angle of at least 30 degrees, and up to a single area covering an angle of 360 degrees, the diameter of said land being considered without the surface coating, and the minimum diameter of the skirt being considered without a bore in the skirt.
Patent CA-3050328-A1 (CA)
Title: Early detection of glial cell activation in neurodegenerative or neuroinflammatory diseases
Inventor: ZAUDERER MAURICE
IPC: C07K16/28
Filed: 2018-02-20
Abstract: The disclosure provides a method for determining the efficacy of treatment with a SEMA4D antagonist, e.g., a SEMA4D antagonist antibody in the treatment of a neuroinflammatory or neurodegenerative disease, disorder, or injury, where the method provides differential measurement of glucose uptake in the brain, e.g., by FDG-PET imaging.
Patent CA-3053404-A1 (CA)
Title: Bale identification assembly for binding an identification tag to a bale of agricultural crop material
Inventor: HAMILTON KEVIN
IPC: A01F15/08
Filed: 2018-03-05
Abstract: A bale identification assembly includes binding material (52) used by a knotter system to bind a formed bale (14), the binding material (52) comprising identification tags (62) at spaced intervals along the binding material. A read module (66) transmits interrogator signals and also receives authentication replies from the identification tags. A position sensor is used to predict passage of identification tags (62) through the knotter mechanism and a bale length sensor provides a signal representing bale length. A controller receives signals from the bale length sensor and the position sensor and generates a signal to alter the length of the bale (14) by causing an additional flake to be added to the bale by the plunger (34) or the bale to be finished with fewer flakes to prevent the knotter system from tying a knot in the binding material such that the identification tag is positioned in a portion of the binding material used to form the knot.
Patent CA-3055893-A1 (CA)
Inventor: NOMURA MICHIKAZU
IPC: A01P7/04
Filed: 2018-03-28
Abstract: Provided are: a building inhabiting pest control composition that contains, as an active ingredient, at least one amide derivative represented by general formula (1) (in the formula, Q represents an unsubstituted phenyl group or a phenyl group in which position 2, 3, or 4 is substituted with a fluorine atom; R represents a hydrogen atom or a methyl group; and Y1 and Y2 represent, independently of each other, a bromine atom, an iodine atom or a trifluoromethyl group); and a building inhabiting pest control method characterized in that a space in a building is treated by using said composition.
Patent CA-3055954-A1 (CA)
Title: Control line set esp packet with anti-preset device
Inventor: BRINGHAM HEATH
IPC: E21B33/12
Filed: 2019-09-19
Abstract: An apparatus and method of this disclosure include a downhole tool containing an anti-preset device in communication with a setting chamber configured to actuate at least one tool set feature of the downhole tool such as a cone-and-slip arrangement. The anti-preset device includes a control line with a port to setting chamber and a first rupture disk that prevents a control line fluid from passing through the port to the setting chamber until a first predetermined fluid pressure is achieved in the control line, the first predetermined fluid pressure being a burst pressure of the first rupture disk and achieved when the downhole tool is a desired depth with a wellbore.
Patent CA-3056459-A1 (CA)
Inventor: BOULOIS ARNAUD
IPC: B64C25/28
Filed: 2019-09-20
Abstract: La présente invention concerne un atterrisseur (10) à balancier muni d'une jambe de train (15) oscillante autour d'un axe de rétraction et de sortie (A1). L'atterrisseur. (10) à balancier comporte un moteur (25) relié mécaniquement à la jambe de train (15), ledit atterrisseur (10) à balancier comprenant un calculateur (40) en communication avec un premier capteur (31) et ledit moteur (25), ledit calculateur (40) étant configuré pour contrôler ledit moteur (25) en fonction au moins d'une vitesse de rotation de la jambe de train établie à partir d'un premier signal transmis par ledit premier capteur (31).
Patent CA-3058249-A1 (CA)
Inventor: PETERSEN ROBERT N
IPC: B29D35/08
Filed: 2019-10-10
Abstract: A boot comprises: a shell comprising a first foamed polymeric material; a sock liner comprising a second foamed polymeric material, the sock liner having an exposed section and an enclosed section; and an adhesive layer affixing the shell and the enclosed section of the sock liner; wherein there is an absence of intermingling of the second surface of the enclosed section of the sock liner with the inner surface of the shell. Methods of making and using the boot are also provided.
Patent CA-3059129-A1 (CA)
Inventor: PAPA FRANCO
IPC: A61K8/22
Filed: 2018-04-04
Abstract: La présente invention concerne une composition à base de constituants d'origine naturelle, en particulier l'huile d'olive ozonisée et des extraits végétaux liquides, pour le traitement topique de vaginose et/ou de vulvovaginite d'origine bactérienne et/ou fongique.
Patent CA-3059226-A1 (CA)
Title: Bulkhead joint assembly
Inventor: JOSEPH JOEL
IPC: B64C1/06
Filed: 2019-10-18
Abstract: A bulkhead joint assembly that includes a strap section configured to secure to an aft section of a fuselage and forward section of the fuselage and extend past a bulkhead of the fuselage. The bulkhead joint assembly also includes a chord engaging and secured to the strap section, wherein the chord is configured to extend along the bulkhead to transfer a force from the bulkhead in shear between the chord and the strap section.
Patent CA-3060288-A1 (CA)
Inventor: FAY MATTHEW K
IPC: B32B27/04
Filed: 2019-10-25
Abstract: A method for forming composite materials and associated apparatuses is presented, including positioning at least one electronic component on a lay-up surface. The method also includes positioning a composite on the lay-up surface, where the composite comprises resin and fibers. Additionally, the method includes causing a flow of the resin between the lay-up surface and the fibers. Yet further, the method includes curing the resin to form a cured resin, where the electronic component and the fibers are located in the cured resin. The composite material includes a resin having a shape based on a surface of a lay-up system.  Additionally, the composite material includes fibers contained within the resin. Further, the composite materials includes at least one electronic component. The electronic component of the composite material is located in the resin based on a flow of the resin around the electronic component on the surface of the lay-up.
Patent CA-3061051-A1 (CA)
Title: Systeme et procede de pose de valve prothetique
Inventor: ANDERSON MARC
IPC: A61F2/24
Filed: 2018-04-17
Abstract: La présente invention concerne un système de pose de valve et un procédé de pose de valve. Le système de pose de valve comprend une tige interne s'étendant le long d'un axe longitudinal et un élément de tension allongé destiné à s'enrouler continuellement dans la circonférence autour d'une valve prothétique disposée sur la tige interne pour former une portion de gaine pour contenir de manière amovible la valve prothétique sur la tige interne en un état comprimé, l'élément de tension allongé s'étendant depuis la portion de gaine le long de l'axe longitudinal de la tige interne.
Patent CA-3061365-A1 (CA)
Title: Polynucleotides modulateurs
Inventor: HOU JINZHAO
IPC: C12N15/86
Filed: 2018-05-04
Abstract: La présente invention concerne des polynucléotides modulateurs de particules virales adéno-associées (AAV) codant pour au moins une molécule d'ARNsi et leurs méthodes d'utilisation.
Patent CA-3062546-A1 (CA)
Inventor: GOLLY TIMOTHY THOMAS
IPC: G01L19/00
Filed: 2019-11-22
Abstract: A probe head of an air data probe includes an insert, a portion of a heater, an outer shell, a tip weld, and a braze. The insert includes a tip portion making up a tip of the air data probe, an end portion, and a body portion extending between the tip portion and the end portion.  The body portion includes a groove. The portion of the heater is positioned within the groove.  The outer shell surrounds the body portion of the insert and the portion of the heater. The tip weld is located between the tip portion of the insert and a first end of the outer shell, and the braze is located between the end portion of the insert and a second end of the outer shell. The portion of the heater is hermetically sealed between the insert and the outer shell.
Patent CA-3063014-A1 (CA)
Inventor: HAMEL REMI
IPC: G05D1/06
Filed: 2017-06-29
Abstract: Systems and methods to facilitate a steep final approach phase of flight of an aircraft are disclosed. In one embodiment, a method for operating an aircraft during a steep approach phase of flight of the aircraft comprises operating an engine of the aircraft at an idle speed associated with the steep approach type that is lower than an idle speed associated with a non-steep approach type capable of being executed by the aircraft. The method also comprises operating an ice protection system of the aircraft during the steep approach phase of flight of the aircraft.
Patent CA-3063469-A1 (CA)
Title: Kras g12c inhibitors and methods of using the same
Inventor: LANMAN BRIAN ALAN
IPC: A61K31/519
Filed: 2018-05-21
Abstract: Provided herein are KRAS G12C inhibitors, composition of the same, and methods of using the same. These inhibitors are useful for treating a number of disorders, including pancreatic, colorectal, and lung cancers.
Patent CA-3063943-A1 (CA)
Inventor: GUERTIN ANTHONY D
IPC: G01C9/00
Filed: 2019-12-04
Abstract: A distributed air data module system includes several air data systems and a control module communicatively connected to each air data system via a data channel. Each of the air data systems includes a sensor that is configured to sense an air data parameter and to provide a sensor output signal that is indicative of the sensed air data parameter, and a sensor analog-to-digital converter that produces a digital air data parameter signal that is representative of the sensor output signal. Each air data system has an associated air data system address code.  The control module is configured to generate a selected air data system address code corresponding to a selected air data systems, receive the digital air data parameter signal associated with the selected air data system via the data channel, and transmit the digital air data parameter signal via an aircraft data bus.
Patent CA-3064701-A1 (CA)
Inventor: MENARD JEAN-MICHEL
IPC: H01Q9/04
Filed: 2019-12-11
Abstract: There is provided a design of a device consisting of a patterned semiconductor material to provide enhanced detection bandwidth and efficiency of terahertz (THz) pulses with an electro-optic sampling. One device has a semiconductor crystal having a patterned grating on a surface of the semiconductor. In a system, there could optionally be a quarter-wave plate after the semiconductor crystal, followed by a prism. A pair of balanced photodiodes can optionally be provided after the prism. A pulse laser having a NIR beam and THz beam is sent through the semiconductor crystal to the quarter-wave plate to the prism to the photodiodes, wherein the patterned grating on the semiconductor crystal diffracts the NIR beam while the THz remains unaffected. The photodiodes can detect the result.
Patent CA-3064838-A1 (CA)
Inventor: POUNDS STEVE ROBERT JR
IPC: E21B43/12
Filed: 2017-08-07
Abstract: An apparatus for controlling fluid flow in a well includes an inner tubular member with a flow path formed therethrough and an outer tubular member configured to be positionable about the inner tubular member to define an annulus between the outer tubular member and the inner tubular member. The apparatus further includes a crossover assembly coupled to the inner tubular member and the outer tubular member and configured to enable fluid flow between the flow path of the inner tubular member and an exterior of the outer tubular member, and a flow control device coupled to the crossover assembly and configured to control fluid flow through the crossover assembly.
Patent CA-3064904-A1 (CA)
Inventor: RYU JINSOOK
IPC: H04W76/27
Filed: 2019-12-12
Abstract: Wireless communications are described for connection setup resume, and/or release of a wireless device. The wireless device may communicate with a network device using more than one access technology. The network device may assist in an operation for the wireless device, such as for a transition from one state to another state for a first access technology, using a second access technology.
Patent CA-3066226-A1 (CA)
Title: Portable verification system and method used to verify an in-field gas flow meter
Inventor: MCCLINTOCK DENNIS
IPC: F16L17/00
Filed: 2017-11-03
Abstract: Embodiments of a portable verification system (5) can move from one in-field gas flow meter location to another and temporarily connect downstream of a main pipeline's meter run or station. A control valve ( 19) of the portable verification system (5) allows volume measurement at different flow velocities to be verified. In some embodiments, the portable verification system (5) is connected to the meter run (13) and the main pipeline by a corresponding slip or linearly adjustable pipeline section (30/70). This section (30/70) can extend horizontally and vertically, as well as swivel to provide versatility when connecting in the field. Adaptor fittings may be used to connect the system (5) to the meter run (13) and main pipeline or a quick connect/disconnect (105) may be used. Downtime is limited to the time required to complete a circuit between the meter run, portable verification system (5), and main pipeline.
Patent CA-3066832-A1 (CA)
Inventor: TANG BIAO
IPC: G06F16/9538
Filed: 2017-12-29
Abstract: L'invention a trait à un procédé, un appareil et un système de recherche d'informations. Le procédé de recherche d'informations comprend les étapes qui consistent : à recevoir un terme de recherche qu'un utilisateur a envoyé par l'intermédiaire d'un client (S101) ; à reconnaître, selon des informations de caractéristiques concernant le terme de recherche et/ou des informations de caractéristiques de contexte de recherche, une intention de recherche de l'utilisateur (S102) ; à effectuer une recherche au moyen d'une politique de recherche correspondant à l'intention de recherche et selon le terme de recherche, de façon à acquérir un résultat de recherche d'informations en rapport avec le terme de recherche, le résultat de recherche d'informations incluant un résultat de recherche local et/ou un résultat de recherche à distance (S103) ; et à envoyer le résultat de recherche d'informations au client afin que le client le présente (S104).
Patent CA-3066847-A1 (CA)
Inventor: DABROWSKI NICOLAS
IPC: B65D1/02
Filed: 2018-06-07
Abstract: L'invention concerne un récipient (1) en matière plastique ayant un axe principal (X), lequel récipient comporte un corps (5) et une base inférieure (6) s'étendant à partir d'une extrémité inférieure du corps (5), la base inférieure (6) comprenant :  - un siège périphérique (7) définissant un plan de pose (8) ;  - une voûte concave (10) qui s'étend à partir de la périphérie d'une zone centrale (11) de la base inférieure (6) jusqu'au siège périphérique (7), ladite voûte concave (10) ayant une forme générale arrondie avec une concavité dirigée vers l'extérieur du récipient (1) ;  - une série de rainures de renfort principales (13) qui s'étendent radialement à partir de la zone centrale (11) au moins jusqu'au siège périphérique (7). La voûte concave (10) comprend deux régions tangentiellement concentriques continues de manière annulaire, à savoir une région centrale (15) et une région périphérique (16), lesdites régions tangentiellement concentriques de manière annulaire étant en continuité l'une avec l'autre et présentant deux rayons de courbure différents, la région périphérique (16) ayant un rayon de courbure inférieur à celui de la région centrale (15).
Patent CA-3069167-A1 (CA)
Title: Composition for wound healing
Inventor: PETITO GEORGE D
IPC: A61K38/39
Filed: 2020-01-22
Abstract: ABSTRACT The composition for wound healing facilitates healing of damaged tissues, promotes tissue and cell growth, protects cells and tissues, and reduces scar tissue.  The composition includes hydrolyzed collagen, whey, and magnesium stearate. The composition for wound healing demonstrates improved flow, increasing the ease of manufacturing and application to a wound site. The hydrolyzed collagen may include bovine sourced hydrolyzed collagen and marine sourced hydrolyzed collagen. The composition may also include an additive, such as a therapeutic agent, an antimicrobial, a vitamin, or a preservative.
Patent CA-3070910-A1 (CA)
Title: Method and server for managing a dataset in the context of artificial intelligence
Inventor: BRANCHAUD-CHARRON FREDERIC
IPC: G06T7/10
Filed: 2020-02-03
Abstract: , Abstract A method and system for managing a dataset. An artificial intelligence (AI) model is to be used on the dataset. A data mask describes a labeling status of the data items. A loop is repeated until metric parameters are satisfied. The loop comprises receiving trusted labels provided by trusted labelers; updating the data mask; from a labelled data items subset, training the AI model; cloning the trained AI model into a local AI model on processing nodes; creating and chunking a randomized unlabeled subset into data subsets for dispatching to the processing nodes; receiving an indication that predicted label answers have been inferred by the processing nodes using the local AI model; computing a model uncertainty measurement from statistical analysis of the predicted label answers. The metric parameters include one or more of a threshold value on the model uncertainty measurement and information gain between different training cycles. =
Patent CA-3071275-A1 (CA)
Inventor: SON BYUNG-SAM
IPC: C12N9/16
Filed: 2018-07-25
Abstract: The present application relates to a psicose-6-phosphate phosphatase comprising motif A and motif B, a composition for producing D-psicose comprising the enzyme, and a method for producing D-psicose using the enzyme.
Patent CA-3071534-A1 (CA)
Inventor: KRAINC DIMITRI
IPC: A61K31/519
Filed: 2018-07-25
Abstract: La présente invention concerne de nouvelles petites molécules possédant une structure centrale de pyrimidine substituée ou de pyrimidine fusionnée substituée et leurs utilisations pour moduler l'activité de la glucocérébrosidase. L'invention concerne également des compositions pharmaceutiques comprenant les petites molécules qui peuvent être administrées dans des procédés de traitement de maladies ou de troubles associés à l'activité de glucocérébrosidase, y compris la maladie de Gaucher et des maladies et troubles neurologiques tels que les synucléinopathies génétiques et sporadiques, notamment la maladie de Parkinson, la démence à corps de Lewy et l'atrophie multisystématisée associée à une activité de glucocérébrosidase aberrante. Les petites molécules peuvent contenir un fluorophore ou peuvent être conjuguées à un fluorophore afin de préparer une sonde fluorescente destinée à être utilisée dans des procédés de criblage à haut rendement pour identifier de nouveaux modulateurs de l'activité de la glucocérébrosidase par l'intermédiaire de la polarisation de fluorescence.