baber/WOPTO huggingface dataset:
Patent CA-3062263-A1 (CA)
Inventor: PRETZ MATTHEW T
IPC: B01J8/38
Filed: 2018-05-03
Abstract: A method for processing a chemical stream includes contacting a feed stream with a catalyst in a reactor portion of a reactor system causing a reaction which forms a product stream. The method includes separating the product stream from the catalyst, passing the catalyst to a catalyst processing portion of the reactor system, processing the catalyst in the catalyst processing portion, and passing a portion of the catalyst from the catalyst processing portion of the reactor system into a catalyst withdrawal system that includes a catalyst withdrawal vessel and a transfer line coupling the catalyst withdrawal vessel to the catalyst processing portion. Each of the catalyst withdrawal vessel and the transfer line include an outer metallic shell and an inner refractory lining. The method further includes cooling the catalyst in the catalyst withdrawal vessel from greater than or equal to 680 °C to less than or equal to 350 °C.
Patent CA-3064644-A1 (CA)
Inventor: TANG HAI
IPC: H04W72/04
Filed: 2017-08-02
Abstract: Provided in an embodiment of the present invention are an uplink transmission method, and a terminal device capable of realizing uplink transmission at existence of multiple scheduling request (SR) configuration information items. The method comprises: a terminal device receiving, from a network device, multiple scheduling request (SR) configuration information items, each SR configuration information item comprising a maximum transmission count of a corresponding SR; and the terminal device performing, according to the multiple SR configuration information items, processing of physical uplink control channel (PUCCH) resources corresponding to the multiple SR configuration information items.
Patent CA-3066943-A1 (CA)
Inventor: ZAHIRI SADEN HESHMATLLAH
IPC: C23C24/04
Filed: 2018-06-20
Abstract: A process and apparatus of producing a product having a wrought structure. The process comprises the step of: applying heat and a compressive load simultaneously to an application area of a cold spray deposition preform to transform the comprising consolidated particle structure into a wrought structure, the compressive load being applied laterally to the application area. The application of compressive load and heat to the application area raises the temperature of the material of the preform in the application area to between the recrystallisation temperature and the melting point of the material.
Patent CA-3069234-A1 (CA)
Inventor: LINDER-GANZ ERAN
IPC: A61F2/38
Filed: 2018-07-27
Abstract: A two-part joint replacement device (100) for replacing damaged soft joint tissue, such as a meniscus or cartilage tissue. In one form, the device may include a free floating soft joint tissue replacement component (102) comprising a first tissue-interface surface (202) shaped to engage a first anatomical (bone and/or cartilage) structure of a joint having damaged soft tissue. The device may also include a free floating rigid base component (104) comprising a second tissue-interface surface (308) shaped to engage a second anatomical (bone and/or cartilage) structure of the joint. The free floating soft joint tissue replacement component may be shaped to slidably interface with the rigid base component. In another form, the free floating soft joint tissue replacement component and the rigid base component are fixed together.
Patent CA-3071794-A1 (CA)
Title: Multi-function skateboard tool
Inventor: KHAN ALIM AHAMAD
IPC: B25G3/00
Filed: 2018-07-24
Abstract: The multi-function tool described herein includes a case, a drive ratchet installed in the case, a threading die held within the case, a file attached to the case such that a working surface of the file is exposed, a wrench tool removably secured to the case by a wrench retaining feature formed in the case, socket tools removably secured to the case by socket retaining features formed in the case, and a bar extension tool removably secured to the case by a bar extension retaining feature formed in the case. The ratchet has a fitting exposed at the top of the case, and a toggle switch exposed at the bottom of the case. The bar extension tool is compatible with the socket tools, the fitting of the ratchet is compatible with the socket tools, and the fitting of the ratchet is compatible with the bar extension tool.
Patent CA-3073230-A1 (CA)
Inventor: SCHAFER MATTHIAS
IPC: C09J7/30
Filed: 2017-10-27
Abstract: Frieze tape (1) for attachment to a ceiling (10) or a wall, the frieze tape (1) comprising a layer of permeable non-woven material (2) and an adhesive layer (3) attached to the permeable non-woven material (2), the adhesive layer (3) being applied to one side of the non-woven material in a pattern comprising sections (21) without adhesive applied thereto.
Patent CA-3073365-A1 (CA)
Inventor: RICH CHRISTOPHER CHAPMAN
IPC: B42D25/355
Filed: 2018-08-20
Abstract: An optical device includes an array of lenses and a plurality of first and second segments disposed under the array of lenses. At a first viewing angle, the array of lenses presents a first image for viewing without presenting the second image for viewing, and at a second viewing angle different from the first viewing angle, the array of lenses presents for viewing the second image without presenting the first image for viewing. In some examples, individual ones of the first and second segments can comprise specular reflecting, transparent, diffusely reflecting, and/or diffusely transmissive features. In some examples, individual ones of the first and second segments can comprise transparent and non-transparent regions. Some examples can incorporate more than one region producing an optical effect.
Patent CA-3076673-A1 (CA)
Inventor: JOHNSON VINEET BENJAMIN K
IPC: A63B21/04
Filed: 2018-10-18
Abstract: A rehabilitation feedback system is used during rehabilitation of one or more body appendages of a user. The system includes four finger tracking elements and a thumb tracking element supported for movement relative to one another so as to allow a user to performs a gripping motion when the elements are coupled to the fingers and thumb of a user. A biasing member provides a resistance force acting to urge each tracking element towards a starting position thereof. A visual barrier is adapted to hide the hand of the user at a first side of the visual barrier from direct visual sight by the user at a second side of the visual barrier. A sensor at the first side of the visual barrier detects movements of the tracking elements and communicates with an indicator element detectable by the user from a second side of the visual barrier.
Patent CA-3077556-A1 (CA)
Title: Support bracket assembly and method
Inventor: HATZINIKOLAS MICHAEL
IPC: E04F13/22
Filed: 2020-04-06
Abstract: A support assembly for mounting masonry veneer to supporting wall structure has a first shelf angle, a second shelf angle, and a first shelf angle mounting bracket. Each shelf angle mounting bracket has an upwardly extending back that mounts to the supporting wall structure, and a web extending forwardly away from the wall structure. The web has at least a first shelf angle mounting seats formed in a lower region thereof that hangs downwardly of a vertical load shear transfer connection. A brace is mounted to the bracket. The brace underhangs the cantilevered supporting structure, and provides a moment reaction. The brace has a non-intrusive interface with the supporting structure. That interface may be in compression and the brace may act as a strut. The brace may be thermally isolated from the bracket. The brace may fit within the space envelope of a stud wall.
Patent CA-3079974-A1 (CA)
Inventor: CAILLAUD AURELIE
IPC: G05D16/06
Filed: 2018-08-09
Abstract: A device for regulating breathing gas delivered to a user, comprising a gas circuit comprising a main line (2) having at least an upstream end intended to be connected to at least one gas source (6, 5) and a downstream end intended to be connected to at least one user station (7) such as a mask (7), the main line (2) comprising at least one electromechanical control valve (3) configured to regulate the gas pressure between the upstream and the downstream, the circuit comprising a secondary line (8) comprising an upstream end intended to be connected to at least one gas source (6, 5) and a downstream end intended to be connected to the same user station(s) (7), the secondary line (8) comprising at least one auxiliary member (10) for regulating the gas flow, the device comprising a switching system (11, 4) configured to control the flow of gas between the upstream and the downstream of the circuit via the main line (2) or via the secondary line (8), characterised in that the auxiliary member (10) for regulating the secondary line (8) is a pneumatic pressure regulator.
Patent CA-3081201-A1 (CA)
Title: Method and apparatus for firearm recoil simulation
Inventor: MONTI KYLE
IPC: G09B9/00
Filed: 2013-05-22
Abstract: A method and apparatus for firearm training simulator which simulates realistic recoil of conventional firearms. The method and apparatus incorporates a linear motor and controllable mass for generating recoil. One embodiment includes an adjusting system for adjusting the amount of recoil provided. Also provided are means for simulating semi- automatic and/or full automatic operation of firearms. One embodiment can include a laser emitter which simulates the path for a bullet fired from a firearm that the method and apparatus is simulating.
Patent CA-3083668-A1 (CA)
Inventor: HAABER JAKOB KRAUSE
IPC: C12N7/02
Filed: 2018-11-21
Abstract: The invention relates to the production of phage and transduction particles using DNAs (eg, plasmids and helper phage, mobile genetic elements (MGEs) or plasmids with chromosomally integrated helper phage genes), as well as the phage, helper phage, kits, compositions and methods involving these. The particles are particularly useful for delivering toxic payloads into target bacteria for antibacterial action. Embodiments enable production of highly pure compositions of such particles for medical or environmental use and for containment of the particles, which may be useful for containing antibacterial action.
Patent CA-3084737-A1 (CA)
Inventor: GORMAN CHRISTOPHER ALLEN
IPC: F24F1/027
Filed: 2020-06-24
Abstract: A packaged terminal air conditioner (PTAC) system includes a wall sleeve in which a chassis is mounted. The chassis includes the major electrical and mechanical components for the evaporator and condenser sections, and includes a pan that collects condensate from the evaporator section for use in cooling the condenser coil. The sleeve includes one or more guide openings in a sidewall , and correspondingly mounted guide structures inside the sleeve that are configured to guide treatment pellets into different portions of the PTAC system to suppress or inhibit microbial growth. This arrangement obviates the need to partially disassemble the PTAC unit to remove the chassis so that treatment pellets can be placed into the PTAC unit.
Patent CA-3085069-A1 (CA)
Title: Improved pyrorefining process
Inventor: COLETTI BERT
IPC: C22B7/04
Filed: 2018-12-11
Abstract: Disclosed is a process for producing at least one concentrated copper product together with at least one crude solder product, starting from a black copper composition comprising at least 50% of copper together with at least 1.0%wt of tin and at least 1.0%wt of lead, the process comprising the step of partially oxidizing the black copper thereby forming a first copper refining slag, followed by partially reducing the first copper refining slag to form a first lead-tin based metal composition and a first spent slag, whereby the total feed to the reducing step comprises an amount of copper that is at least 1.5 times as high as the sum of the amounts of Sn plus Pb present, and whereby the first spent slag comprises at most 20%wt total of copper, tin and lead together.
Patent CA-3085300-A1 (CA)
Title: Respiratory mask system
Inventor: MCLAREN MARK ARVIND
IPC: A61M16/06
Filed: 2018-12-20
Abstract: A mask assembly includes a mask interface and a headgear assembly. The mask interface includes a housing and a seal that seals around a user's nose and/or mouth in use. The headgear assembly secures the mask interface to the user's face in use. The headgear assembly can include a top strap, a rear section, and side arms. The top strap can be manually adjustable. The rear section can be temporarily expanded to allow for donning and/or doffing of the mask assembly. The side arms can be automatically adjustable.
Patent CA-3086756-A1 (CA)
Title: Additively manufactured spacecraft panel
Inventor: ASTON RICHARD W
IPC: B33Y10/00
Filed: 2020-07-13
Abstract: A method of additively manufacturing a spacecraft panel includes printing a first skin and a second skin, spaced apart from the first skin. The method further includes printing a first truss structure connecting the first skin to the second skin.
Patent CA-3087111-A1 (CA)
Title: Peripheral having at least one transparent key comprising a flexible membrane
Inventor: FAIVRE LAURENT
IPC: G06F3/02
Filed: 2019-01-16
Abstract: The invention relates to a peripheral (1) having at least one transparent key (2) that is actuable under the effect of a pressure and is fitted in an opening (11) formed in a first face (10a) of a casing (10), the peripheral (1) having a system (13) for monitoring and detecting a pressure exerted on the key (2), and at least one screen (4) for displaying symbols (3) through each key (2) via respective display paths (5), the monitoring and detection system (13) having a flexible membrane (14) that provides an actuating force and a pressure feedback effect and has at least one orifice (17), each orifice delimiting a display path (5) for a key (2), and each orifice (17) being delimited by a border (17a) cooperating with a key (2).
Patent CA-3088645-A1 (CA)
Title: Dispositif et procede d'appui et de guidage pour un cable tracteur d'une installation de transport de vehicule par cable
Inventor: MESSAOUD SALAH
IPC: B61B12/02
Filed: 2020-07-31
Abstract: Dispositif et procédé d'appui et de guidage pour un câble tracteur d'une installation de transport de véhicule par câble Dispositif d'appui et de guidage pour un câble tracteur (2) d'une installation de transport de véhicule par câble, comprenant un galet (3) configure pour l'appui et le guidage du câble tracteur (2), une première poutre (5) munie d'un axe principal (18), une deuxième poutre (8) supportant le galet (3) et montée mobile en pivotement autour de l'axe principal (18), au moins un élément de rattrapage (32, 33) monté sur la première poutre (5), et au moins un élément de coopération (42, 43) monté sur la deuxième poutre (8) à distance dudit au moins un élément de rattrapage (32, 33) dans un état normal de fonctionnement où la deuxième poutre (8) pivote autour de l'axe principal (18), et configure pour être en contact avec ledit au moins un élément de rattrapage (32, 33) dans un état anormal de fonctionnement correspondant à une défaillance de l'axe principal (18).
Patent CA-3090477-A1 (CA)
Title: Dispositif terminal, dispositif de station de base et procede de communication
Inventor: SUZUKI SHOUICHI
IPC: H04L27/26
Filed: 2019-02-08
Abstract: L'invention concerne un dispositif terminal avec lequel il est possible d'effectuer efficacement une émission de liaison descendante. Le dispositif terminal est pourvu d'une unité de réception qui reçoit une chaîne de bits dans un canal de commande de liaison descendante physique. La chaîne de bits est brouillée au moyen d'une chaîne de brouillage initialisée au moyen de cinit. Le cinit est donné sur la base d'au moins NID et NRNTI. Si une identité de brouillage de commande de paramètre de couche supérieure a été établie et que le NRNTI est donné au moins sur la base d'un identifiant temporaire de réseau radio cellulaire (C-RNTI), le NID est donné au moins sur la base de l'identité de brouillage de commande de paramètre de couche supérieure. Si l'identité de brouillage de commande de paramètre de couche supérieure a été établie et que le NRNTI n'est pas donné sur la base du C-RNTI, le NID est donné au moins sur la base d'un identifiant de cellule de couche physique.
Patent CA-3093997-A1 (CA)
Title: Fixed bed sampler and related methods
Inventor: CASTILLO JOSE
IPC: C12M1/30
Filed: 2019-03-18
Abstract: A sampler for use with a bioreactor for growing a cell culture is disclosed. In one embodiment, the bioreactor includes a structured fixed bed including a removable sample portion for recovering a sample of cells from the cell culture. Related apparatuses and methods are also disclosed.
Patent CA-3094528-A1 (CA)
Inventor: JIN GE
IPC: E21B49/00
Filed: 2019-03-26
Abstract: A method of assessing cross-well interference and/or optimizing hydrocarbon production from a reservoir by obtaining low frequency DAS and DTS data and pressure data from a monitor well, when both the monitor and production well are shut-in, and then variably opening the production well for production, and detecting the temperature and pressure fluctuations that indication cross-well interference, and localizing the interference along the well length based on the low frequency DAS data. This information can be used to optimize well placement, completion plans, fracturing plans, and ultimately optimize production from a given reservoir
Patent CA-3097253-A1 (CA)
Inventor: UHLAND KERSTIN
IPC: A61P9/10
Filed: 2019-05-15
Abstract: La présente invention concerne des anticorps ou des fragments d'anticorps spécifiques de GPVI. En particulier, l'invention concerne des anticorps ou des fragments d'anticorps qui ont des propriétés bénéfiques combinées et sont par conséquent utiles pour le traitement ou la prophylaxie de troubles ou d'états liés à GPVI, comme par exemple des troubles thrombotiques ou vasculaires.
Patent CA-3098385-A1 (CA)
Title: Excimer lamp
Inventor: SHAN XINXIN
IPC: H01J5/16
Filed: 2020-11-06
Abstract: An excimer lamp, which includes a first lamp cap, a second lamp cap, a first electrode head, a second electrode head, a conductive heat dissipation rod, a light-transparent annular sleeve, and a conductive annular net. The heat dissipation rod and conductive annular net are respectively connected to the first and second electrode heads to excite an excimer gas in the light-transparent annular sleeve. Inside the excimer lamp the , a large amount of heat can be conducted and dissipated through the conductive heat dissipation rod, and then through the heat dissipation of the first lamp cap or by heat conductive annular rings between sections of the lamp. At the same time, the conductive annular nets can also conduct and dispatch a large amount of above mentioned heat;  the heat may be further conducted and dispatched through the second lamp cap or through the heat conductive annular rings, if present.
Patent CA-3098678-A1 (CA)
Title: Element d'informations permettant l'indication d'une perte de connexion de liaison terrestre
Inventor: Hett Christopher Scott
IPC: H04W48/16
Filed: 2019-05-01
Abstract: L'invention concerne un nud et des procédés de gestion de nuds dans des réseaux maillés. Un élément d'informations peut être fourni pour indiquer un état d'une connexion de liaison terrestre. Un nud critique peut utiliser l'élément d'informations pour déterminer l'état de la connexion de liaison terrestre avant la jonction à un PAN. Un chemin critique peut être créé et maintenu, le chemin critique comprenant le nud critique et tout nud intermédiaire entre le nud critique et la racine. Un nud critique peut commuter des PAN lorsqu'une connexion de liaison terrestre devient indisponible. La commutation peut être facilitée par un nud sur le chemin critique autre que le nud critique. La perte de connexion terrestre peut être déterminée par l'examen de l'élément d'informations. Un nud peut commuter des PAN et coordonner la commutation avec ses nuds enfants.
Patent CA-3098792-A1 (CA)
Title: Systems and methods for customization of reviews
Inventor: GHORBANI SIAVASH
IPC: G06Q30/02
Filed: 2020-11-12
Abstract: ABSTRACT Methods and systems for creation of reviews are described. In some examples, an affinity between a reviewer and a customer is determined. A question is received from the customer, related to a merchant offering. The reviewer is provided with an option to create a new review based on the question, the option being provided to the reviewer based on the determined affinity. Date Recue/Date Received 2020-11-12
Patent CA-3101287-A1 (CA)
Title: Suppressing/transforming leakage errors in hyperfine qubits
Inventor: HAYES DAVID
IPC: G06N10/00
Filed: 2020-12-01
Abstract: A quantum computer comprises an apparatus having atomic objects therein; a first manipulation source configured to provide a first manipulation signal; a second manipulation source configured to provide a second manipulation signal; and a controller.  The controller is configured to cause the first manipulation source to provide the first manipulation signal to a region of the apparatus; and cause the second manipulation source to provide the second manipulation signal to the region. The first manipulation signal is tuned to excite atomic objects within the region from a leaked state outside of the qubit space to an intermediary manifold and to suppress excitation of atomic objects that are in the qubit space. The second manipulation signal is tuned to excite atomic objects from the intermediary manifold to a decay manifold from which there is a non-zero probability that an atomic object will decay into the qubit space.
Patent CA-3103059-A1 (CA)
Title: Compression molding hollow structure
Inventor: MOORE HENRY E
IPC: B29C43/18
Filed: 2019-06-14
Abstract: A process for molding a hollow structure comprising the steps of: a. Forming a mandrel in a shape of a proposed cavity from a water- soluble substance capable of withstanding temperatures and pressures from a predetermined compression molding process; b. Positioning the mandrel in a suitable mold for forming an article which includes the mandrel within the article; and, c. Removing the mandrel by loosening and dissolving the mandrel with a water solution, thereby creating a cavity in the article.
Patent CA-3105978-A1 (CA)
Inventor: HOLROYD MICHAEL
IPC: A61K9/00
Filed: 2018-07-10
Abstract: The present application provides a priming member for an inhaler and a method of loading an inhaler with a carrier for treating a respiratory disease by inhaling a powder from the inhaler. The priming member comprises a cantilever blade configured to engage a chassis of the inhaler, the cantilever blade having a proximal portion, a body and a distal portion, the body being disposed between the proximal portion and the distal portion of the cantilever blade and the cantilever blade having a flexible portion extending with the proximal portion of the cantilever blade to allow movement of the cantilever blade relative to the chassis.
Patent CA-3110184-A1 (CA)
Inventor: JAASKELAINEN MIKKO K
IPC: E21B47/10
Filed: 2021-02-24
Abstract: A method for determining a flow rate of a fluid includes positioning a tubular within a wellbore formed in a subsurface formation, wherein a flow of fluid is to move through the tubular. An orifice plate is positioned in the tubular. The orifice plate is movable between a first position and a second position to alter a flow area of the flow of fluid moving through the tubular. The method includes detecting a change in a downhole attribute that changes in response to die alteration of the flow area of the flow of fluid. Sensors positioned within or in communication with an interior of the tubular can detect the change in the downhole attribute. The method further includes determining a flow rate of the flow of fluid based on the detected change in the downhole attribute. The flow of fluid may be single phase or multiphase.