baber/WOPTO huggingface dataset:
Patent CA-3113938-A1 (CA)
Title: Shade adapter for a roller shade
Inventor: SCHULMAN MICHAEL J
IPC: E06B9/42
Filed: 2021-04-01
Abstract: In one aspect, a roller shade includes a roller and a shade panel configured to be wound around and unwound from the roller to retract and extend the shade panel, respectively. The roller shade further includes a shade adapter coupled between the roller and the shade panel. The shade adapter includes a first adapter portion configured to be coupled to the roller, a second adapter portion configured to be coupled to the shade panel, and a connector panel portion extending between the first and second adapter portions. The second adapter portion allows the shade panel to be quickly and easily removed from and installed relative to the shade adapter and, thus, the roller.
Patent CA-3114235-A1 (CA)
Title: Tree-based data exploration and data-driven protocol
Inventor: LIU CHEN
IPC: G16H20/40
Filed: 2019-10-04
Abstract: A method for providing a treatment recommendation to a physician for treating a patient is disclosed. The method comprises determining, from a processor in communication with a patient data repository, a first treatment recommendation based on a combination of selected patient demographics from the patient data repository applicable to the patient, and operational parameters of a plurality of ventricular assist devices (VADs) suitable for treating the patient, the first treatment recommendation having a first survival rate and comprising the use of a first VAD, The method then obtains a first Signal from using the first VAD on the patient. The method then determines a second treatment recommendation based on the first signal and the first treatment recommendation, the second treatment recommendation having a second survival rate. The method then provides the second treatment recommendation to the physician if the second survival rate is higher than the first survival rate.
Patent CA-3115609-A1 (CA)
Title: Processes of making and crystalline forms of a mdm2 inhibitor
Inventor: BIO MATTHEW
IPC: C07D498/04
Filed: 2014-06-09
Abstract: 88326854 ABSTRACT The present invention provides processes for making 2-((3R,5R,6S)-5-(3- chloropheny1)-6-(4-chloropheny1)-1-((S)-1-(isopropylsulfony1)-3-methylbutan-2- y1)-3- methyl-2-oxopipericlin-3-ypacetic acid as well as intermediates, such as: 0 _ \r-----N-E- - so3- - a el ci and processes for making the intermediates. Also provided are crystalline forms of the compound and the intermediates. Date Recue/Date Received 2021-04-20
Patent CA-3118294-A1 (CA)
Title: Procede et systeme pour faire fonctionner un empilement de piles a combustible electrochimiques a recuperation de performance amelioree
Inventor: GALLAGHER EMERSON R
IPC: H01M8/04664
Filed: 2019-11-06
Abstract: L'invention concerne un procédé permettant de faire fonctionner un empilement de piles à combustible présentant une récupération de performance améliorée par rapport à des conditions sous-saturées, le procédé consistant à établir une alerte pour la récupération de performance de l'empilement de piles à combustible, à réaliser au moins une insuffisance d'oxydant en fournissant un oxydant à un rapport stchiométrique inférieur à 1 à l'empilement de piles à combustible en au moins une impulsion pendant une durée prédéfinie et à un faible courant tandis que l'empilement de piles à combustible ne génère pas d'énergie. Le système de pile à combustible à récupération de performance améliorée comprend un circuit de court-circuit qui est connecté à l'empilement de piles à combustible à des moments prédéterminés (démarrage, arrêt ou mode veille) et un compresseur d'air alimenté par un convertisseur c.c.-c.c. qui fournit un nombre prédéfini d'impulsions d'oxydant d'une durée prédéfinie à l'empilement de piles à combustible.
Patent CA-3118526-A1 (CA)
Title: Procede de fabrication de pseudoionone et d'hydroxy pseudoionone dans des melanges aqueux contenant du citral et de l'acetone, comprenant l'ajout de premiere et seconde quantites d'hydroxyde
Inventor: NIEUWOUDT JOSIAS JAKOBUS
IPC: C07C45/74
Filed: 2019-11-13
Abstract: L'invention concerne un procédé de fabrication de pseudoionone et d'hydroxy pseudoionone comprenant les étapes consistant à (i) préparer un premier mélange aqueux comprenant des premières concentrations d'acétone, de citral et d'hydroxyde, (ii) produire un deuxième mélange aqueux par la mise en réaction pendant une durée de réaction des composants du premier mélange aqueux et (iii) produire un troisième mélange aqueux par ajout au deuxième mélange aqueux d'une seconde quantité d'hydroxyde de telle sorte qu'une quantité supplémentaire de pseudoionone soit formée dans le troisième mélange aqueux. L'invention concerne en outre un appareil de fabrication de pseudoionone et d'hydroxy pseudoionone, ainsi qu'un procédé respectif et l'utilisation dudit appareil dans la fabrication de pseudoionone et d'hydroxy pseudoionone.
Patent CA-3120426-A1 (CA)
Title: Power control for an aerosol delivery device
Inventor: NOVAK III
IPC: A24F47/00
Filed: 2019-10-31
Abstract: An aerosol delivery device is provided. The aerosol delivery device includes a power source, an aerosol production component, a sensor to produce measurements of atmospheric air pressure in an air flow path through at least one housing, and a switch coupled to and between the power source and the aerosol production component. The aerosol delivery device also includes processing circuitry that determines a difference between the measurements of atmospheric air pressure and a reference atmospheric air pressure. Only when the difference is at least a threshold difference, the processing circuitry outputs a signal to cause the switch to switchably connect and disconnect an output voltage from the power source to the aerosol production component to adjust power provided to the aerosol production component to a power target that is variable according to a predetermined relationship between the difference and the power target.
Patent CA-3121215-A1 (CA)
Inventor: IWAMURA YASUHIRO
IPC: F28D20/00
Filed: 2019-12-11
Abstract: Un système d'utilisation de la chaleur comprend un élément de production de chaleur par l'occlusion et la décharge d'hydrogène pour chauffer un milieu. Un contenant scellé est cloisonné en une première et une deuxième chambre par l'élément de production de chaleur. Une unité de commande contrôle la température. La première et la deuxième chambre ont des pressions d'hydrogène différentes. L'élément de production de chaleur comprend un support fait d'au moins un corps poreux, une pellicule perméable à l'hydrogène et un conducteur protonique et une pellicule multicouche soutenue par l'élément de support. La pellicule multicouche comprend une première couche composée d'un métal ou d'un alliage de stockage d'hydrogène d'une épaisseur de moins de 1 000 nm et une deuxième couche composée d'un métal de stockage d'hydrogène différent de la première couche, d'un alliage de stockage d'hydrogène différent de la première couche ou de céramique d'une épaisseur de moins de 1 000 nm.
Patent CA-3122426-A1 (CA)
Inventor: HIASA SHOU
IPC: C08B5/00
Filed: 2019-12-13
Abstract: [Problem] To provide: a dry solid that contains fine cellulose fibers and has excellent redispersibility in solvents such as water; a simple production method for a dry solid that contains fine cellulose fibers; and a redispersion of fine cellulose fibers that has excellent transparency and viscometric properties. [Solution] According to one embodiment of the present invention, the dry solid that contains fine cellulose fibers contains fine cellulose fibers into which at least 0.5 mmol/g of sulfo-group-derived sulfur has been introduced. The production method for a dry solid that contains fine cellulose fibers includes a step for drying at low pressure and a comparatively low temperature. The redispersion of fine cellulose fibers includes the redispersion of fine cellulose fibers and water and has excellent redispersion characteristics in terms of transparency, viscometric properties, and precipitation characteristics.
Patent CA-3123851-A1 (CA)
Inventor: CUSHEN PATRICK EOIN
IPC: A61B17/22
Filed: 2019-12-20
Abstract: The present disclosure provides a bioresorbable foam closure device for trans-nasally closing an opening in a base of a skull. The closure device comprises a phase-separated polymer having a porosity of greater than 80%. The device includes a stem portion having a proximal end and a distal end, and a head portion at the distal end of the stem portion. The closure device is deformed from a free shape to a constricted shape, inserted through a nasal cavity and into the opening, and released to at least partially revert back to the free shape such that the stem portion fills the opening and the head portion abuts cranium and dura to secure the closure device in position and seal the opening.
Patent CA-3129453-A1 (CA)
Title: Neck support pillow
Inventor: RAHMANI ALI
IPC: A47G9/10
Filed: 2021-08-31
Abstract: A neck support pillow having a main body and neck support body. The main body having a length, width and thickness and a neck support body attached to the main body, the neck support body having a length, width and thickness. The main body and the neck support body are deformable bodies that are adapted such that when weight is exerted on the main body, the neck support body deforms in an opposite direction by shear weight of the weight placed on the pillow to provide a down escape route in order to avoid traditional bulging upward of the pillow.
Patent CA-3129582-A1 (CA)
Inventor: WANG DIANCHAO
IPC: B01D53/14
Filed: 2019-12-02
Abstract: L'invention concerne un procédé simple et peu coûteux permettant de fixer efficacement une quantité suffisante de dioxyde de carbone contenu dans un gaz contenant du dioxyde de carbone (par exemple des émissions de gaz d'usine). Ce procédé de fixation de dioxyde de carbone comprend une étape de contact dans laquelle un gaz contenant du dioxyde de carbone est mis en contact avec des granules formés à partir d'un corps cimentaire durci et ayant une taille de granulé d'au plus 40 mm à une température de 75-100 °C, et le dioxyde de carbone contenu dans le gaz contenant du dioxyde de carbone est fixé aux granules. L'humidité relative du gaz contenant du dioxyde de carbone est ajustée en fonction de la taille des granules et de l'état du réglage de la teneur en humidité des granules avant l'étape de contact.
Patent CA-3130031-A1 (CA)
Title: Temperature optimized l-arabinose isomerase mutants
Inventor: FARWICK ALEXANDER
IPC: C12P19/02
Filed: 2020-03-16
Abstract: The present invention relates to a temperature optimized L-arabinose isomerase with a high catalytic activity within feedstocks comprising a high concentration of divalent metal ions, a nucleic acid sequence encoding the inventive L-arabinose isomerase, a vector comprising the nucleic acid sequence encoding the inventive L-arabinose isomerase, a composition containing the inventive L-arabinose isomerase, a yeast cell comprising the inventive L- arabinose isomerase, the use of the inventive L-arabinose isomerase, the composition or the yeast cell for the fermentation of feedstock with a high content of divalent metal ions.
Patent CA-3131764-A1 (CA)
Inventor: SAHA CHINMOY PROSUN
IPC: B64C39/02
Filed: 2021-09-23
Abstract: Systems and methods for utility infrastructure condition monitoring, detection, and response are disclosed. One exemplary system includes a sensor package and a monitoring and control module. The sensor package includes a plurality of sensors such as, for example, an image sensor, a video sensor, and a LiDAR sensor. The sensors may each be configured to capture data indicative of one or more conditions (e.g., an environmental condition, a structural condition, etc.) in the vicinity of the utility infrastructure. The monitoring and control includes a detection module and an alert module. The detection module is configured to receive data captured by each sensor and, based on the captured data, determine one or more conditions in the vicinity of the utility infrastructure. The detection module may be configured to then, based on the determined conditions, provide an alert for the condition using the alert module.
Patent CA-3135015-A1 (CA)
Title: Steel sheet having excellent toughness, ductility and strength, and manufacturing method thereof
Inventor: JUNG CORALIE
IPC: C22C38/04
Filed: 2018-12-18
Abstract: A cold-rolled and heat treated steel sheet, having a composition comprising 0.1% C0.4%, 3.5%Mn8.0%, 0.1%Si1.5%, Al 3%, Mo0.5%, Cr1%, Nb0.1%, TM.1%, V0.2%, B0.004%, 0.002%N0.013%, S0.003%, P0.015%. The structure consists of, in surface fraction: between 8 and 50% of retained austenite, at most 80% of intercritical ferrite, the ferrite grains, if any, having an average size of at most 1.5 pm, and at most 1% of cementite, the cementite particles having an average size lower than 50 nm, martensite and/or bainite.
Patent CA-3135503-A1 (CA)
Inventor: PURVES CHRISTOPHER QUENTIN
IPC: G01N21/59
Filed: 2020-02-26
Abstract: There is provided a method of tuning a resonant cavity and a cavity ring-down spectroscopy system using the same. A first mirror is actuated at a first end of a resonant cavity to move in a direction between a first position relative to a second mirror at a second end of the resonant cavity, at which a cavity length between the first mirror and the second mirror is less than a resonance length for a laser beam, and a second position relative to the second mirror, at which the cavity length is greater than the resonance length. An event is triggered when the cavity length is proximal to the resonance length. The first mirror is continuously actuated in the direction between the first position and the second position during the event.
Patent CA-3135959-A1 (CA)
Title: Dispositif d'administration et administration de medicament
Inventor: HOOI YU SING (ALEX)
IPC: A61F13/26
Filed: 2020-04-03
Abstract: La présente invention concerne un dispositif pour l'administration et/ou l'application d'une composition thérapeutique sous une forme d'administration dans la cavité rectale et/ou vaginale, le dispositif comprenant un tampon pouvant être porté à l'extérieur (2) ; une plate-forme non absorbante (3) pour recevoir la forme d'administration de la composition thérapeutique ; et une gaine (4) reliant la plateforme au tampon de telle sorte qu'un doigt d'un utilisateur peut être reçu dans la gaine.
Patent CA-3136924-A1 (CA)
Title: Shock-absorbing helmet
Inventor: OBAYAN ADEBOLA
IPC: A42B3/12
Filed: 2021-11-02
Abstract: A shock-absorbing helmet comprises an exterior shell and an interior shell joined along respective circumferential edges. The interior shell is adapted to fit a wearer's head. A non-Newtonian medium is disposed between the interior shell and the exterior shell. The non-Newtonian medium is a shear thinning non-Newtonian foam or a shear thinning non-Newtonian liquid. At least one of opposite surfaces of the exterior shell and the interior shell comprises means for enlarging a surface area thereof. The opposite surfaces are in contact with the non-Newtonian medium.
Patent CA-3141093-A1 (CA)
Title: Ball-washing device
Inventor: BOHLENDER PETER W
IPC: A63B47/04
Filed: 2021-12-03
Abstract: A ball-washing device is described herein. The device includes a housing having a top wall, a bottom wall and a peripheral wall extending between the top wall and the bottom wall to define a cavity of the housing. The top wall has an opening shaped to receive a ball into the cavity and a pair of guides positioned on an inner surface of the opening. The peripheral wall has at least one brush positioned on an inner surface of the peripheral wall to engage the ball when the ball is in the cavity. The device also includes a plunger configured to slidingly engage the housing. The plunger has a body portion configured to slidingly engage the guides as the plunger is inserted into and removed from the cavity through the opening. The body portion is also configured to retain the ball as plunger is inserted into and removed from the cavity through the opening. The plunger also has a cap coupled to the body portion and configured to rotate relative to the body portion to secure the plunger to the housing when the body portion is in the cavity.
Patent CA-3142465-A1 (CA)
Title: Systems and methods for accessibly positioned sanitizing materials
Inventor: YANG FRANK
IPC: A47K10/22
Filed: 2021-12-15
Abstract: Accessibly positioned sanitizing materials can include paper towels and sanitizing sprays. A  paper towel holder with a central support to hold a roll of paper towels can allow spinning dispensing of paper towels. The central support can also function separately as a removable disinfectant sprayer, enabling a user to carry and store paper towels and disinfecting solution in the same location, and providing a disinfecting sprayer nearby when paper towels are used to clean a surface. The structure described can also house other fluids for spraying.
Patent CA-3143150-A1 (CA)
Title: Gas sensor with separate contaminant detection element
Inventor: SWANSON MEGHAN E
IPC: G01N27/14
Filed: 2020-06-09
Abstract: A system for detecting an analyte gas in an environment includes a first gas sensor, a first contaminant sensor separate and spaced from the first gas sensor, and electronic circuitry in electrical connection with the first gas sensor to determine if the analyte gas is present based on a response of the first gas sensor. The electronic circuitry is further in electrical connection with the first contaminant sensor to measure a response of the first contaminant sensor over time. The measured response of the first contaminant sensor varies with an amount of one or more contaminants to which the system has been exposed in the environment over time.
Patent CA-3143628-A1 (CA)
Title: Magnetically operated closing device for controlled contamination equipment
Inventor: MUGGIASCA ANDREA
IPC: E05F15/665
Filed: 2020-06-24
Abstract: The magnetically operated closing device (10) is associated with a saturated steam type sterilizer (1) or other equipment which requires good insulation and operates in low contamination environments. The device (10) comprises a sliding door (11) and a magnetic drive assembly (12), and is supported by a linear stem (3) mounted on the frame (2) of the sterilizer (1). The linear stem (3) guides the sliding door (11), which is dragged by the magnetic drive unit between an operating position (W), in which it covers and closes the access mouth (20) to the internal compartment (21) of the sterilizer (1), and an inoperative or opening (N), in which the door (11) moves to a position next to the access mouth (20), thus making it accessible from the outside. The sliding door (11) is operated by movement members (5), comprising a linear module (50), adapted to house a transmission belt (52) stretched between two return wheels (53), one of which is driven by an electric gearmotor (54); a branch of the transmission belt (52) carries a cursor (55) with a permanent magnet (56), facing a magnetic plate (6) fixed to the sliding door (11) which is dragged by the magnetic field generated by the cursor (55) in motion.
Patent CA-3144556-A1 (CA)
Title: Inverted roof
Inventor: VERLAAK STIJN
IPC: C04B28/26
Filed: 2020-06-30
Abstract: An inverted roof and a method of installing the inverted roof, and in particular to an inverted roof including cellular glass insulation material having a protective alkali silicate coating on the upper surface of the cellular glass insulation material.
Patent CA-3144563-A1 (CA)
Inventor: MALDONADO PARDO ANTONIO JAVIER
IPC: H02G13/00
Filed: 2020-06-03
Abstract: L'invention concerne un dispositif compensateur électromagnétique de radiofréquences variables pour la protection de mâts éoliens ou d'autres structures mobiles ou statique qui comprend : deux adaptateurs conducteurs de connexion (1, 2) chargés, l'un (1) des connexions du dispositif aux capteurs extérieurs de l'élément à protéger, d'une part, et l'autre (2) des connexions à la prise de terre, d'autre part ; et deux éléments à haute réactance au passage de courant haute fréquence et des absorbeurs d'énergie sous forme de chaleur (3, 4) reliés des deux côtés d'un résonateur de fréquence, constitué d'un isolateur diélectrique (9) situé entre un premier et un second élément conducteur (7, 8), et respectivement aux deux adaptateurs (1, 2), générant une force contre-électromotrice lors du passage de courant initial haute fréquence, diminuant la fréquence et absorbant une partie de l'énergie générée en chaleur.
Patent CA-3146301-A1 (CA)
Inventor: STORIALE MICHAEL
IPC: G06Q30/02
Filed: 2020-07-08
Abstract: Disclosed embodiments may provide a framework to implement post-purchase tender switches. For example, following a transaction made with a particular payment instrument, a customer may be offered the ability to apply for a preferred payment instrument and/or to switch his or her tender type to the preferred payment instrument for the previous transaction.
Patent CA-3146373-A1 (CA)
Inventor: DU PLOOY JAN JOHANNES ABRAHAM
IPC: G06Q50/18
Filed: 2020-07-08
Abstract: L'invention concerne un système de desserte de documents juridiques en vue de lancer des procédures juridiques qui comprend un référentiel, le canevas d'une base de données (12) qui est stockée sur un serveur (non représenté), pour recevoir et stocker des documents juridiques (14) en vue de lancer des procédures juridiques, des moyens de notification, sous la forme d'un dispositif de notification (16), pour notifier, par exemple par accord préalable (non représenté), à un destinataire (18) par l'intermédiaire d'une adresse numérique convenue (non représentée) de réception par la base de données (12) d'un document juridique (14), et un moyen de paiement (non représenté) pour permettre au destinataire (18) d'accéder au document juridique (14) sans frais.
Patent CA-3146923-A1 (CA)
Inventor: LEATHLEAN MARK LEE
IPC: F21V17/12
Filed: 2020-07-07
Abstract: La présente invention porte sur un ensemble raccord d'appareil d'éclairage qui comprend une tige intérieurement filetée et deux raccords qui s'accouplent à une surface supérieure et à une surface inférieure d'un abat-jour d'appareil d'éclairage. Des trous à travers la tige et les raccords délimitent un passage destiné à un câblage électrique connecté à une source lumineuse à l'intérieur de l'abat-jour de l'appareil d'éclairage. L'ensemble raccord réduit les fuites d'eau dans le passage creux, et permet d'empêcher les dangers électriques ainsi qu'une fin de vie utile prématurée de l'appareil d'éclairage.
Patent CA-3147809-A1 (CA)
Inventor: LI SHYR JIANN
IPC: C07K16/24
Filed: 2020-08-28
Abstract: Provided are various embodiments relating to anti-IL31 antibodies having enhanced binding to canine IL31 and feline IL31. Such antibodies can be used in methods to treat IL31-induced conditions in companion animals, such as canines and felines. Antibodies with enhanced binding to canine IL31 and feline IL31 are provided. Antibody heavy chains and light chains that are capable of forming antibodies that bind canine and feline IL31 are also provided.
Patent CA-3147857-A1 (CA)
Inventor: MEISWINKEL ANDREAS
IPC: C07C45/50
Filed: 2020-07-16
Abstract: The invention relates to a method (100) for producing a target compound, wherein a paraffin is subjected to an oxidative dehydrogenation process (1) using oxygen, thereby obtaining an olefin, and the olefin is subjected to a hydroformylation process (2) using carbon monoxide, thereby obtaining an aldehyde. The paraffin and the olefin have a carbon chain with a first carbon number, and the aldehyde has a carbon chain with a second carbon number which is greater than the first carbon number by one. According to the invention, carbon dioxide is formed as a byproduct during the oxidative dehydrogenation process (1), the carbon dioxide is subjected to a dry reformation process (3) at least partly using methane, thereby obtaining carbon monoxide and hydrogen, and the carbon monoxide obtained in the dry reformation process (3) and/or the hydrogen obtained in the dry reformation process (3) is supplied to the hydroformylation process (2). The invention likewise relates to a corresponding facility.