baber/WOPTO huggingface dataset:
Patent CA-3084310-A1 (CA)
Inventor: SCOTTO ANDREA
IPC: C07C273/12
Filed: 2019-01-14
Abstract: La présente invention concerne une installation pour la synthèse de mélamine à partir d'urée, le flux de gaz de dégagement contenant NH3 et CO2 produit par la synthèse de mélamine étant converti en urée dans une usine d'urée dédiée.
Patent CA-3086568-A1 (CA)
Inventor: FOMINE ALEXEI
IPC: A47L13/00
Filed: 2020-03-05
Abstract: A cleaning assembly includes a handle assembly configured to grasp a moistened tissue. A drum is included within a dispensing unit to store the tissue. The dispensing unit selectively releases the tissue from the drum as an actuating assembly operates a lever between a first position and a second position. The drum is seated within the dispensing unit in communication with the actuating assembly in a manner such that the tissues are sealed and prevented from drying out. The seal is selectively broken to permit dispensing of the tissues. The cleaning assembly permits a user the ability to clean a potentially unclean surface without the need to physically contact any of the cleaning tissue, chemicals, or surface itself at any time. The user is separated from the potentially harmful surfaces and chemicals.
Patent CA-3086893-A1 (CA)
Inventor: KOKORIS MARK STAMATIOS
IPC: C12Q1/68
Filed: 2018-12-27
Abstract: L'invention concerne des composés, des procédés et des compositions pour améliorer la polymérisation d'acides nucléiques, comprenant la réplication d'ADN par extension d'amorce in vitro pour générer, par exemple, des polymères pour le séquençage de molécule unique à base de nanopores d'un modèle d'ADN. Une composition de réaction d'acide nucléique polymérase est pourvue de fractions d'amélioration de la polymérisation, ce qui permet une activité améliorée de l'ADN polymérase avec des analogues nucléotidiques, ce qui permet d'obtenir une longueur améliorée de produits d'extension d'amorce pour des applications de séquençage.
Patent CA-3087689-A1 (CA)
Title: Formulation de retardateur de surface et procede de replication d'un aspect d'attaque acide ou de sablage sur un materiau cimentaire
Inventor: BURNS ELIZABETH G
IPC: C04B41/72
Filed: 2019-01-08
Abstract: L'invention concerne une composition de retardateur de surface et un procédé d'attaque de matériaux cimentaires, qui réalisent un aspect "d'attaque acide" léger souhaitable sans utiliser d'acide muriatique (chlorhydrique) ou un sablage, ce qui élimine les préoccupations liées à la santé humaine et à l'environnement. Selon les modes de réalisation de l'invention, les formulations sont plus faciles à éliminer d'un coffrage ou de moules après démoulage que les peintures à retardateur classiques. Les retardateurs de surface empêchent l'hydratation des particules de ciment, ce qui permet à la couche de pâte non durcie à proximité de la forme d'être éliminée, par exemple par lavage avec de l'eau ou d'autres fluides, ou par brossage, ce qui révèle des agrégats. L'invention concerne également des matériaux moulés en ciment et en béton ou des articles présentant une telle attaque légère.
Patent CA-3087860-A1 (CA)
Title: Method for preparing natural l-cysteine hydrochloride hydrate crystals by continuous chromatography
Inventor: KIM JUN-WOO
IPC: C12P13/12
Filed: 2019-01-30
Abstract: The present disclosure relates to a method for preparing L-cysteine hydrochloride hydrate crystals, and L-cysteine hydrochloride hydrate crystals prepared by the method. Through the method for preparing L-cysteine hydrochloride hydrate crystals of the present disclosure, L-cysteine hydrochloride hydrate crystals can be obtained from a natural L-cysteine fermentation broth with a high recovery rate and/or purity without a chemical reaction or the use of an artificial synthetic compound.
Patent CA-3090033-A1 (CA)
Inventor: KUANG WENFENG
IPC: C08K5/49
Filed: 2019-02-14
Abstract: ABS TRACT The present disclosure provides a syntactic structural adhesive comprising an epoxy resin, a low density particulate filler and a hardener that, upon curing, exhibits at least the following well-balanced properties: (i) a density less than 1 g/cm3; (ii) a compression modulus greater than 500 MPa; and (iii) a lap shear strength greater than 750 psi. The syntactic structural adhesive may be used in a variety of applications, such as in automotive applications for bonding and/or sealing metal, plastic and composite parts. 42 Date Recue/Date Received 2020-08-13
Patent CA-3091642-A1 (CA)
Title: Agents et methodes pour traiter des maladies dysproliferatives
Inventor: FUKASE YOSHIYUKI
IPC: C07D413/04
Filed: 2019-02-18
Abstract: L'invention concerne des composés de formule générale (I), dans laquelle R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12 et n sont tels que définis dans la description, qui sont utiles pour le traitement du cancer et d'autres maladies dysprolifératives.
Patent CA-3093209-A1 (CA)
Title: Hydraulic system of industrial vehicle
Inventor: MARUYAMA DAISUKE
IPC: F15B21/0423
Filed: 2020-09-14
Abstract: A hydraulic system of an industrial vehicle includes an oil tank, a hydraulic pump that draws in the hydraulic oil from the tank and supplies the oil to a loading actuator and a brake unit, a control valve, a brake valve that controls the hydraulic oil to be supplied to the brake unit according to an operation of a brake operation tool, a hydraulic oil cooler, a cooling passage that allows the hydraulic oil to flow toward the cooler and further allows the oil cooled in the cooler to flow toward the brake unit, and a switching valve that switches between a first oil passage that cuts off a supply of the hydraulic oil from the hydraulic pump to the cooling passage and a second oil passage that allows the supply of the hydraulic oil from the hydraulic pump to the cooling passage.
Patent CA-3095633-A1 (CA)
Title: Detection de calage de moteur de fond de trou
Inventor: OCEGUEDA-HERNANDEZ FRANCISCO
IPC: E21B7/10
Filed: 2019-04-23
Abstract: L'invention concerne un système de forage comprenant un train de tiges de forage, une pluralité de capteurs et un système informatique. Le train de tiges de forage comprend un moteur de fond de trou. Les capteurs sont couplés au train de tiges de forage. Le système informatique est couplé aux capteurs. Le système informatique est configuré pour calculer, en fonction de mesures fournies par les capteurs, un indice de calage de moteur et pour déterminer, par comparaison de l'indice de calage de moteur à un seuil de calage de moteur, si le moteur de fond de trou a calé. Le système informatique est également configuré pour régler le fonctionnement du train de tiges de forage, en réponse à la détermination du fait que le moteur de fond de trou a calé, afin de redémarrer le moteur de fond de trou.
Patent CA-3098021-A1 (CA)
Title: Pinces a ouverture de sertissage en angle
Inventor: WOLLERT GARY S
IPC: B25B27/14
Filed: 2020-11-04
Abstract: Abrégé de la divulgation : Un outil de sertissage comprend une ouverture de sertissage sétendant à un angle dans le sens axial de loutil. Loutil peut comprendre des mâchoires disposant de multiples ouvertures de sertissage définies ensemble à différents angles par rapport au sens axial longitudinal de loutil. Par exemple, les ouvertures de sertissage peuvent commencer à une face respective de la mâchoire, et ces faces peuvent sétendre à différents angles par rapport au sens axial longitudinal de loutil. De cette manière, loutil peut permettre le sertissage de connecteurs à différents angles, réduire la longueur et la largeur des mâchoires et améliorer leffet de levier des sertisseurs. Date Recue/Date Received 2020-11-04
Patent CA-3098802-A1 (CA)
Title: Systems and methods for generating a contextually and conversationally correct response to a query
Inventor: CUSTIS TONYA
IPC: G06F16/338
Filed: 2019-05-03
Abstract: The present disclosure relates to systems and methods for generating contextually, grammatically, and conversationally correct answers to input questions. Embodiments provide for linguistic and syntactic structure analysis of a submitted question in order to determine whether the submitted question may be answered by at least one headnote. The question is then further analyzed to determine more details about the intent and context of the question. A federated search process, based on the linguistic and syntactic structure analysis, and the additional analysis of the question is used to identify candidate question-answer pairs from a corpus of previously created headnotes. Machine learning models are used to analyze the candidate question-answer pairs, additional rules are applied to rank the candidate answers, and dynamic thresholds are applied to identify the best potential answers to provide to a user as a response to the submitted question.
Patent CA-3098898-A1 (CA)
Title: Systemes de guidage de resection et d'alignement d'implant base sur laser et procedes associes
Inventor: BARMES FRANK D
IPC: A61F2/28
Filed: 2019-04-30
Abstract: L'invention concerne des systèmes et des procédés de guidage d'implant basé sur laser qui alignent un implant avec un axe d'une structure anatomique d'intérêt. Les systèmes comprennent une base cible configurée pour se coupler à un patient en alignement avec l'axe, et un élément cible configuré pour se coupler à la base cible qui comprend une indication visuelle de l'emplacement de l'axe. Les systèmes comprennent en outre un guide d'implant qui comprend un dispositif laser et un guide de résection. Le guide d'implant est configuré pour ajuster au moins l'une de la position et de l'orientation du dispositif laser par rapport à la structure anatomique d'intérêt de telle sorte qu'une faisceau laser projeté par le dispositif laser soit alignée avec l'indication visuelle de l'élément cible, et le guide de résection facilite l'implantation de l'implant dans une partie réséquée de la structure anatomique d'intérêt en alignement avec l'axe.
Patent CA-3104935-A1 (CA)
Title: Syringe assembly
Inventor: HANG TIANQI
IPC: A61M5/34
Filed: 2019-01-31
Abstract: A syringe assembly (10, 80, 132, 192) includes a syringe barrel (12, 86, 134, 194) having a proximal end and a distal end, a needle (18, 89, 140, 200) coupled to the distM end of the syringe barrel, a body (22, 142, 202) coupled to the syringe barrel, and movable shield (24, 82, 164, 222) for moving in an axial direction between a first position where the needle is exposed and a second position covering at least a portion of the needle. The body (22, 142, 202) is configured for enabling the shield (24, 82, 164, 222) to move to the second position and retain the shield in the second position. The shield (24, 82, 164, 222) can slide axially, and rotate relative to the body or slide transversely relative to the body when the shield is in the second position.
Patent CA-3105334-A1 (CA)
Inventor: SOTA Hiroyoshi
IPC: B01J20/28
Filed: 2018-06-28
Abstract: [Problem] To provide a nanofiber laminate for fat adsorption having an effectively increased adsorption rate while maintaining the rate of oil adsorption, as well as a method for estimating the fat adsorption rate of a nanofiber aggregate for fat adsorption and a method for estimating the volume of a nanofiber aggregate for fat adsorption following fat adsorption. [Solution] A nanofiber aggregate 1 for fat adsorption has an average fiber diameter d between 1,000 nm and 2,000 nm, inclusive, and a bulk density ?b between 0.01 g/cm3 and 0.2 g/cm3, inclusive. The nanofiber aggregate 1 for fat adsorption can effectively increase the adsorption rate while maintaining the rate of fat adsorption.
Patent CA-3106722-A1 (CA)
Inventor: DERDA RATMIR
IPC: G01N33/53
Filed: 2019-07-23
Abstract: The invention relates to a bicyclic peptide complex comprising a peptide construct, said construct comprising (i) a polypeptide with free terminus (N or C); (ii) optionally, a nucleic acid encoding the polypeptide; (iii) a twofold-symmetric linker (TSL) compound attached to said polypeptide where the linker is attached to the terminus of polypeptide via a covalent bond and to at least two discrete side chains of the peptide. The invention also relates to libraries, and to methods for making complexes and to methods of screening using the same.
Patent CA-3106822-A1 (CA)
Inventor: SUETSUGU MASAYUKI
IPC: C12N15/10
Filed: 2019-07-30
Abstract: L'invention concerne un procédé d'édition d'ADN dans un système acellulaire, qui comprend : (1) une étape d'introduction d'une délétion, d'une substitution ou d'une addition dans un site cible d'un ADN dans un système acellulaire; et (2) une étape d'amplification de l'ADN dans laquelle une délétion, une substitution ou une addition a été introduite dans le système acellulaire à l'étape (1). L'ADN est amplifié dans des conditions de température qui assurent une incubation à une température allant de 20°C à 80°C.
Patent CA-3114150-A1 (CA)
Title: Procede de migration d'ue, appareil, systeme et support d'informations
Inventor: LIANG SHUANG
IPC: H04W76/18
Filed: 2019-09-27
Abstract: L'invention concerne, selon des modes de réalisation, un procédé de migration d'UE, un appareil, un système et un support d'informations : une NF établit une interaction de signalisation avec une SMF primaire acquérant l'état de liaison entre la NF et la SMF primaire ; lorsque la NF détermine que la SMF primaire subit une défaillance, la NF envoie un message de notification de défaillance de SMF à une SMF de secours ; puis, la SMF de secours fait migrer un UE devant être migré sur la SMF primaire sur la SMF de secours conformément au message de notification de défaillance de SMF reçu. La présente invention concerne en outre un procédé de récupération d'UE sur une SMF défaillante vers un SMF de secours en lots.
Patent CA-3114340-A1 (CA)
Inventor: BICKERTON DAN
IPC: E03C1/01
Filed: 2021-04-08
Abstract: Une station de distribution de liquide portatif pour être utilisée en extérieur à des températures froides comprend un logement définissant une base pour reposer sur une surface de support et une partie intérieure fermée au-dessus de cette dernière, au moins un réservoir de stockage supporté à lintérieur du logement pour contenir un liquide inutilisé, une pompe supportée à lintérieur du logement en communication fluidique avec le réservoir pour transporter le liquide inutilisé sous pression à un emplacement en aval, un dispositif de distribution de liquide supporté à lextérieur du logement mais en communication fluidique en aval avec le réservoir pour libérer sélectivement le liquide, un bassin supporté à lextérieur du logement pour recueillir le liquide utilisé aux fins de stockage et qui est supporté à lintérieur du logement. Le dispositif de distribution de liquide, le bassin et le réservoir collecteur sont chauffés. Lair à lintérieur du logement est également chauffé afin dempêcher que le liquide gèle.
Patent CA-3114572-A1 (CA)
Inventor: AREL ITAMAR
IPC: G06F40/237
Filed: 2019-09-24
Abstract: In one embodiment synthetic training data items are generated, each comprising a) a textual representation of a synthetic sentence and b) one or more transcodes of the synthetic sentence comprising one or more actions and one or more entities associated with the one or more actions. For each synthetic training data item, the textual representation of the synthetic sentence is converted into a sequence of phonemes that represent the synthetic sentence. A first machine learning model is then trained as a transcoder that determines transcodes comprising actions and associated entities from sequences of phonemes, wherein the training is performed using a first training dataset comprising the plurality of synthetic training data items that comprise a) sequences phonemes that represent synthetic sentences and b) transcodes of the synthetic sentences. The transcoder may be used in a conversational agent.
Patent CA-3119124-A1 (CA)
Title: Isolation plugs for enhanced geothermal systems
Inventor: TU HUILIN
IPC: B33Y10/00
Filed: 2021-05-18
Abstract: DOCKET NO.: IS19.1650-CA-NP ABSTRACT  An element includes an elastomer having a temperature rating of at least 400 F for enhanced geothermal system applications. The elastomer element may be manufactured via an additive manufacturing process, and the elastomer element may be a component of an isolation plug assembly having a plurality of structural components that may also be manufactured via the additive manufacturing process. Date Recue/Date Received 2021-05-18
Patent CA-3120380-A1 (CA)
Title: 2-formyl-3-hydroxyphenyloxymethyl compounds capable of modulating hemoglobin
Inventor: LI ZHE
IPC: A61K31/497
Filed: 2019-11-18
Abstract: The present disclosure relates generally to compounds and pharmaceutical compositions suitable as modulators of hemoglobin, and methods for their use in treating disorders mediated by hemoglobin.
Patent CA-3121133-A1 (CA)
Title: Syringe adapter for medication
Inventor: DOUBET JAMES T
IPC: A61J1/20
Filed: 2019-11-25
Abstract: Improved apparatus for use with medication in fluid form, which is particularly beneficial for medications having a relatively high viscosity. The disclosed syringe adapter has an opening that is relatively large, as compared to a conventional needle, and thus affixing the disclosed syringe adapter to a syringe improves syringeability of higher-viscosity medications. When the disclosed syringe adapter is affixed to a pistol-grip or tab-handled syringe, the medication withdrawn into the pistol-grip syringe can be more easily administered from the syringe barrel. In some embodiments, the syringe adapter will be replaced with a needle prior to injecting the medication, while in some other embodiments, the needle is affixed to the in-place syringe adapter for the injection. In yet other embodiments, the needle is affixed to a needle holder that, in turn, is affixed to the in-place syringe adapter for the injection.
Patent CA-3121151-A1 (CA)
Title: Logic circuitry
Inventor: GARDNER JAMES MICHAEL
IPC: G06F3/00
Filed: 2019-04-05
Abstract: In an example, a method comprises, by logic circuitry associated with a replaceable print apparatus component installed in a print apparatus, receiving a sensor data request and determining whether the request is for data indicative of a print material level or for data indicative of a pressurisation event. In the event that the request is a request for data indicative of the print material level, the method may comprise responding with a first data response in a first value range; and in the event that the request is a request for data indicative of a pressurisation event, the method may comprise responding with a second data response in a second value range.
Patent CA-3121995-A1 (CA)
Title: An intelligent device for mailboxes
Inventor: WANG CHENRUI
IPC: A47G29/122
Filed: 2021-06-12
Abstract: The invention relates to an intelligent device retrofitted into a mailbox, which comprises a host, a sensor, communication wire and a corresponding fixing device. The said device can be placed in the mailbox by users and access to the operator's network or wireless network. It can detect new letters, notify the user by text message and telephone, and remind the user by a light. The device is controlled by single chip microcomputer and is highly scalable. It can work in a variety of environments and there are no restrictions on the mailbox.
Patent CA-3122477-A1 (CA)
Title: Railroad car having multiple penetration resistant and protective structures
Inventor: SCOTT DAVID I
IPC: B61D3/00
Filed: 2018-12-11
Abstract: A railroad car including a plurality of penetration resistant and protective structures including a penetration resistant and protective underframe, penetration resistant and protective first end, second end, and center bulkheads, penetration resistant and protective first, second, third, and fourth side walls, and protective first and second roof hatches, all configured to protect internal cylinder assemblies, the pipes that communicate the gas from the cylinders of the cylinder assemblies, and the safety critical valves, regulators, and other equipment connected to such cylinders and pipes of the railroad car in an accident (such as a derailment, crash and/or roll-over).
Patent CA-3122981-A1 (CA)
Title: Brace
Inventor: GARRISH BOB
IPC: A61F5/01
Filed: 2013-10-31
Abstract: A brace for augmenting the extension of a limb. In a knee brace embodiment the brace comprises an upper arm for engaging against the femoral portion of a user's leg pivotally connected to a lower arm for engaging against the tibial portion of the user's leg. At least one compression element is fixed to one of the upper and lower amis. A  substantially inelastic tensioning element such as a cord is affixed to the head through the compression element such that applying a tensile force to the cord compresses the compression element. The cord is affixed to the other arm over a tensioning member, so that applying a force to bend the knee brace to a flexed position tensions the cord and compresses the compression element. Upon removal of the flexing force the compression element applies a restoring force to urge the knee brace back to the extended position.
Patent CA-3125516-A1 (CA)
Title: Device and method for measuring the water content of the ground, vegetation and snow
Inventor: STEVANATO LUCA
IPC: G01N33/24
Filed: 2019-12-23
Abstract: A device (12) for measuring the water content of the ground, vegetation and snow, comprises: at least one first module (20) adapted to measure a flow of cosmic rays incident to the ground; at least one second module (40) adapted to measure an ambient neutron flow; and a control unit (60) connected to said at least one first module (20) and said at least one second module (40). The control unit (60) is adapted to process the measurements of said at least one first module (20) and said at least one second module (40) to determine the measurement of the water content.
Patent CA-3126741-A1 (CA)
Title: Mutated interleukin-34 (il-34) polypeptides and uses thereof in therapy
Inventor: GUILLONNEAU CAROLE
IPC: C07K14/54
Filed: 2020-01-15
Abstract: Interleukin-34 is a cytokine that is involved in the differentiation and survival of macrophages, monocytes, and dendritic cells in response to inflammation. The involvement of IL-34 has been shown in areas as diverse as neuronal protection, autoimmune diseases, infection, cancer, and transplantation. Recent work has also demonstrated a new and possible therapeutic role for IL-34 as a Foxp3 + Treg-secreted cytokine mediator of transplant tolerance. The inventors now generated new mutated IL-34 polypeptides that can be used as agonists or antagonists.
Patent CA-3129352-A1 (CA)
Title: Dry pharmaceutical formulations of cnp conjugates
Inventor: SKANDS ANJA R H
IPC: A61K38/27
Filed: 2020-02-10
Abstract: A dry pharmaceutical formulation, wherein the pharmaceutical formulation comprises a CNP conjugate, a buffering agent and a bulking agent and wherein the CNP conjugate comprises a CNP moiety that is covalently and reversibly conjugated to a polymeric moiety.
Patent CA-3129803-A1 (CA)
Title: Methods and systems for enabling identity-based services using a random identifier
Inventor: MUTHUSAMY SARAVANAN
IPC: H04L61/50
Filed: 2021-09-02
Abstract: A network (e.g., Wi-Fi network, Internet, a private network, a public network, a content delivery network, cellular network, etc.) may be configured to uniquely identifying a user device (e.g., a mobile device, a smart device, a computer/computing device, a client device, etc.) using a random identifier (e.g., a random Media Access Control (MAC) address, etc.) and provide the user device identity-based services based on a secure transfer and identification of a persistent identifier (e.g., a MAC address, etc.) of the user device. The identity-based services may include: login-less network connection and/or reconnection, one or more subscription services, parental controls, content/advertisement tracking, private network access (e.g., identifier-based routing to private SSIDs, etc.), and/or the like.