baber/WOPTO huggingface dataset:
Patent CA-3076532-A1 (CA)
Title: Leveraging flexible distributed tokens in an access control system
Inventor: LOVE DEVIN A
IPC: G07C9/00
Filed: 2018-07-23
Abstract: A method according to one embodiment includes determining whether a guest associated with a guest device is authorized to control an access control device based on an access control list, generating a caveated cryptographic bearer token in response to determining the guest is authorized to control the access control device, the caveated cryptographic bearer token including a time-based caveat defining a time limit for control of the access control device, transmitting the caveated cryptographic bearer token to the guest device in response to generating the caveated cryptographic bearer token, transmitting, in response to receiving the caveated cryptographic bearer token, a request including the caveated cryptographic bearer token to control the access control device to the access control device, and authenticating the request based on the received caveated cryptographic bearer token, a base cryptographic bearer token stored on the access control device, and a real-time clock of the access control device.
Patent CA-3077057-A1 (CA)
Title: Mirna detargeting system for tissue specific interference
Inventor: HARPER SCOTT QUENTON
IPC: C12N15/864
Filed: 2018-10-02
Abstract: The present disclosure relates to a tissue-specific promoter system for expressing microRNA (miRNA) for RNA interference-based methods of gene therapy. In these systems, the miRNA will inhibit gene expression or replace natural miRNA expression using microRNA.
Patent CA-3081165-A1 (CA)
Inventor: ONO IKUMI
IPC: B05D1/36
Filed: 2018-10-31
Abstract: L'invention concerne un procédé de formation de film de revêtement multicouche qui inclut : une étape au cours de laquelle une dispersion de pigment brillant comprenant une eau, un modificateur de surface, un pigment brillant sous forme de flocons et un modificateur de viscosité, et présentant une teneur en matière solide comprise à l'intérieur d'une plage de 0,5 à 10% en masse, est appliquées sur un objet revêtu, et un film de revêtement comprenant un pigment brillant est ainsi formé ; et une étape au cours de laquelle un matériau de revêtement transparent coloré, est appliqué sur ce film de revêtement comprenant un pigment brillant, et un film de revêtement transparent coloré de transmittance lumineuse totale comprise à l'intérieur d'une plage de 20 à 70% est formé dans une région de 400nm à 700nm de longueur d'ondes.
Patent CA-3082870-A1 (CA)
Inventor: VENUVENKA SRINIVAS
IPC: A01N43/80
Filed: 2018-11-29
Abstract: An object of the present invention is to provide an isoxazole compound or a salt thereof that controls pests. The present invention provides an isoxazole compound represented by Formula (I), or a salt thereof, wherein R represents C1-6 alkyl, or C1-4 haloalkyl; A1 and A2 are identical or different and each halogen or C1-6 alkyl; B1 represents hydrogen, halogen or C1-6 alkyl; B2 represents C16 alkyl, C1-4 haloalkyl, or substituted or unsubstituted aryl C1-4 haloalkyl; and n represents an integer of 0 to 2.
Patent CA-3083382-A1 (CA)
Inventor: FURSTNER THOMAS
IPC: G06F21/64
Filed: 2018-12-18
Abstract: Set (s) of two or more dongles (a,b,c) for providing a digital signature (Si), wherein each dongle (a,b,c) holds a secret key (Ki), wherein each dongle (a,b,c) is configured to receive a message (M), to compute (28,36) a digital signature (Si) of the received message (M) using the secret key (Ki), and to transmit the computed digital signature (Si), characterised in that at least one of the dongles (a) is configured to, before computing (28) the digital signature (Sa), verify (26) the presence of at least one other dongle (b,c) belonging to the set (s), and to compute (28) the digital signature (Sa) only upon successful verification of the presence of one or more other dongles (b,c).
Patent CA-3084607-A1 (CA)
Title: High horsepower pumping configuration for an electric hydraulic fracturing system
Inventor: OEHRING JARED
IPC: F04B15/00
Filed: 2018-12-05
Abstract: Embodiments include a hydraulic fracturing system (100) for fracturing a subterranean formation. The system includes an electric pump (304), arranged on a first support structure (308), the electric pump (304) coupled to a well associated with the subterranean formation and powered by at least one electric motor, and configured to pump fluid into a wellbore associated with the well at a high pressure so that the fluid passes from the wellbore into the subterranean formation and fractures the subterranean formation. The system also includes support equipment (306), arranged on a second support structure (310), electrically coupled to the electric pump (304), wherein the support equipment (306) includes at least a transformer (314) for distributing power to the electric pump (304), the power being received from at least one generator (108) at a voltage higher than an operating voltage of the electric pump (304).
Patent CA-3088313-A1 (CA)
Inventor: RANDALL BRUCE L
IPC: E21B7/18
Filed: 2019-01-12
Abstract: A ported casing collar. The ported casing collar comprises a tubular body defining an outer sleeve. At least first and second portals are placed along the outer sleeve. The casing collar also comprises an inner sleeve. The inner sleeve defines a cylindrical body rotatably residing within the outer sleeve. The inner sleeve contains a plurality of inner portals. A control slot is provided along an outer diameter of the inner sleeve. In addition, a pair of torque pins are provided, configured to ride along the control slot in order to place selected inner portals of the inner sleeve with the first and second portals of the outer sleeve. Preferably, the setting tool is a whipstock configured to receive a jetting hose and connected jetting nozzle. A method of accessing a rock matrix in a subsurface formation is also provided.
Patent CA-3089741-A1 (CA)
Title: Liquid composition for oral use containing collagen peptide, and method for improving flavor of liquid composition for oral use including collagen peptide
Inventor: OKADA MEGUMI
IPC: A23L33/18
Filed: 2019-01-30
Abstract: Provided is a technique for reducing unpleasant odors of a liquid composition for oral use including a collagen peptide having a low molecular weight, in particular bitterness and odors of culture. The present invention pertains to a liquid composition for oral use containing: a collagen peptide having an average molecular weight of 300 to 2000; and welan gum.
Patent CA-3089769-A1 (CA)
Inventor: BLEICH MATTHEW
IPC: A61K31/5365
Filed: 2019-01-28
Abstract: La présente invention concerne des composés, des compositions de ceux-ci, et des procédés d'utilisation de ceux-ci. Les composés selon l'invention et des compositions pharmaceutiquement acceptables à base de ceux-ci servent d'inhibiteurs de GCN2 kinase.
Patent CA-3091665-A1 (CA)
Title: Forming system and method of hybrid additive manufacturing and surface coating
Inventor: ZHANG HAIOU
IPC: B33Y10/00
Filed: 2020-08-28
Abstract: The present invention belongs to the field of multi-material additive manufacturing (AM), and in particular discloses a forming system and method of hybrid AM and surface coating. The hybrid forming system includes an additive forming device, a laser-assisted cold spraying (LACS) device and a workbench. The additive forming device and the LACS device are located above the workbench. During manufacturing, the additive forming device forms a part to be formed on the workbench layer by layer, and the LACS device performs coating peening treatment on inner and outer surfaces of the part to be formed during the forming process, thereby jointly completing the composite manufacturing of the part to be formed. The present invention makes full use of the rapid prototyping advantage of the short-flow AM process, and integrates the surface coating peening process into the hybrid forming system.
Patent CA-3092416-A1 (CA)
Inventor: LIU HONGBIN
IPC: A61K31/519
Filed: 2019-03-13
Abstract: Provided are certain TRK inhibitors, pharmaceutical compositions thereof, and methods of use thereof.
Patent CA-3093693-A1 (CA)
Title: Method and apparatus for mitral valve chord repair
Inventor: PURCELL CAMERON
IPC: A61F2/00
Filed: 2019-03-08
Abstract: Methods and devices for transvascular prosthetic chordae tendinea implantation are disclosed. A catheter is advanced into the left atrium. From an atrium side, the catheter can be anchored to a superior surface of a mitral valve leaflet and a leaflet anchor can be advanced into the mitral valve leaflet to secure the mitral valve leaflet to a leaflet suture. A ventricular anchor is anchored to the wall of the ventricle to secure the ventricular wall to a ventricle suture. The leaflet suture and the ventricle suture may be tensioned and connected by a suture lock to form an artificial chordae.
Patent CA-3095155-A1 (CA)
Inventor: CAWLFIELD DAVID W
IPC: C01D3/04
Filed: 2019-03-19
Abstract: Disclosed herein are processes for producing highly concentrated bleach slurries containing a mixture of crystals of solid sodium hypochlorite pentahydrate in a liquid phase saturated in sodium hypochlorite and containing sodium hydroxide or other alkaline stabilizers. Bleach slurries and compositions exhibiting enhanced stability are also disclosed.
Patent CA-3095268-A1 (CA)
Title: Ruban optique
Inventor: FALLAHMOHAMMADI EHSAN
IPC: G02B6/06
Filed: 2020-10-05
Abstract: ABRÉGÉ : Un procédé de production dun ruban optique comprend lapplication dun matériau de liaison à une surface majeure dun assemblage optique au moyen dun distributeur qui tourne autour dun axe central pour lier des fibres optiques adjacentes dans lassemblage de fibre optique. Le procédé, qui facilite des débits plus rapides dune ligne, réalise un ruban optique avec un cordon de soudure qui forme un motif sinusoïde déformé essentiellement à travers la largeur de lassemblage de fibre optique. Date reçue/Date Received 2020-10-05
Patent CA-3097452-A1 (CA)
Title: Method for compressing structured tissues
Inventor: WALLENIUS HANS
IPC: D21H27/00
Filed: 2018-05-15
Abstract: A method and apparatus are disclosed for processing structured tissue material to form a compressed bundle of folded tissues. A web of at least one ply of structured tissue is subjected to a destructuring operation before folding with itself or with another similar web to form a stack. The stack can then be compressed to form the compressed bundle at a pressure that is less than would have been the case, had the structured tissue not first been destructured.
Patent CA-3098797-A1 (CA)
Inventor: CARTIERE CARMELO RAFFAELE
IPC: A61M5/32
Filed: 2019-05-16
Abstract: The present invention relates to an innovative system which definitively prevents the re-use of syringes with retractable needles, allowing at the same time to fill the tank by means of a mechanical system installed inside the piston. The operation that aims at preventing the re-use of the device takes place through a mechanical system that prevents the return of the piston towards the initial position of aspiration and restricts, therefore, its action in a single direction and prevents the return of the plunger to the initial position of injection and therefore restricts its action in a single direction. Moreover a rotating mechanical transition system prevents the re-positioning of the piston in the previously used position. The filling of the container, instead, takes place through the use of a system via a flexible cannula placed inside the piston.
Patent CA-3100733-A1 (CA)
Title: Method for controlling the concentration of impurities in bayer liquors
Inventor: MCKINNON ANTHONY JOHN
IPC: B01J20/04
Filed: 2019-05-17
Abstract: A method for controlling the concentration of impurities in Bayer liquors, the method comprising the steps of adding an oxide and/or a hydroxide of a metal other than aluminium to a Bayer liquor with a desired TA; forming a layered double hydroxide; and incorporating at least one impurity in said layered double hydroxide, wherein the impurities are selected from the group comprising phosphorus, vanadium and silicon.
Patent CA-3106198-A1 (CA)
Title: Systemes et procedes de reduction a partir d'un catheter
Inventor: JAHANGIR EMILIA
IPC: A61M60/857
Filed: 2019-07-18
Abstract: L'invention concerne des systèmes et des procédés se rapportant à un système de pompe sanguine intracardiaque comprenant une pompe, un cathéter allongé à lumières multiples, un compartiment relié au cathéter, une première lumière, un conduit et un filtre disposé à l'intérieur du conduit. Au moins un élément électronique est situé à l'intérieur du compartiment. Le conduit s'étend à travers une interface entre le compartiment et le cathéter. Le conduit est conçu pour permettre à un gaz de pénétrer à partir d'une première extrémité du conduit à travers la première ouverture du compartiment jusqu'à une deuxième extrémité du conduit. La deuxième extrémité du conduit est en communication fluidique avec une lumière centrale du cathéter allongé à lumières multiples. Le filtre est conçu pour empêcher la sortie de liquide à partir du cathéter à lumières multiples dans le compartiment après avoir permis l'écoulement de gaz depuis la première extrémité du conduit à travers la deuxième extrémité du conduit et dans le cathéter à lumières multiples.
Patent CA-3106945-A1 (CA)
Inventor: MITCHELL BRETT A
IPC: B01D45/08
Filed: 2019-08-01
Abstract: A grease filter (10) has a frame (12) and a grease filter baffle assembly (14) which includes a front (30), a rear panel (32), and an air deflector assembly (34). The front panel has entrance openings (38) therethrough and a series of first bypass holes (42) therethrough. Similarly, the rear panel has a series of exit openings (46) therethrough and a series of fourth bypass holes (50) therethrough. The air deflector assembly has a repeating series of convoluted first baffle walls (56) and a repeating series of convoluted second baffle walls (58). The first baffle walls include second bypass holes (60) therethrough. The second baffle walls includes third bypass holes (62) therethrough. The combination of the front panel, first baffle walls, second baffle walls, and rear panel create a primary air flow channel (66) and a bypass air flow path (68).
Patent CA-3107300-A1 (CA)
Inventor: FARMER SEAN
IPC: A61K9/00
Filed: 2019-05-24
Abstract: The subject invention provides topical therapeutic compositions and methods of their use for enhanced healing of wounds, including bums, and scars of the skin. Specifically, in one embodiment, the subject invention provides materials and methods for reducing the healing time of skin wounds and for reducing the appearance of scars. The subject invention utilizes topical compositions comprising microbial growth by-products and, optionally, a topically-acceptable carrier. In specific embodiments, the microbial growth by-products are biosurfactants.
Patent CA-3107478-A1 (CA)
Title: Changing places
Inventor: LETH ANGELA
IPC: G16Z99/00
Filed: 2021-01-29
Abstract: ABSTRACT The present invention relates to changing/bathroom facilities for disabled and elderly people. The object of the present invention is to provide a changing/bathroom facilities and a method for the people with complex disabilities to be able to find a suitable full functional changing/bathroom facilities in short time. The present invention addresses this by providing a computer-implemented method for using a computer program re-lated to a changing place, where said computer program includes following acts, when executing said computer program by a computer: a) identifying a location parameter on said at least one changing place, linking an iden-1 0    tification parameter of said changing/bathroom facilities to said location parameter, storing the location parameter and identification parameter of said changing/bathroom facilities in an ID dataset in at least one readable storage medium, b) monitoring at least one condition of said changing place, storing said condition pa-rameter in a condition dataset in said readable storage medium, c) retrieving the ID dataset and the condition dataset using at least one user interface, where said user interface is in data communication with said computer program running on the computer, where at least one user is capable of determining said location and said conditions of the changing place, using the user interface, when retrieving the ID dataset and the con-dition dataset from said readable storage medium. Date Recue/Date Received 2021-01-29
Patent CA-3109130-A1 (CA)
Title: Delivery of energy to a target region of a patient's body to satisfy therapeutic requirements precisely
Inventor: LEVIN PHILIP
IPC: A61B18/18
Filed: 2019-08-09
Abstract: A system can deliver a specific amount of energy to a target region of a patient's body by scanning an energy beam over a precise path. The system can include a beam-path determination unit that defines the path and a duration for an energy beam to deliver a dose and/or a fluence of energy to the target region of the patient's body of the shape and/or the size. The system can also include an energy delivery system comprising an energy source that projects the energy beam for the duration and director device that directs (or scans) the energy beam along the path to deliver the dose and/or the fluence to the target region to achieve the dose profile and/or the fluence profile.
Patent CA-3112181-A1 (CA)
Title: System and method for controlling operation of a vehicle using an alcohol detection apparatus
Inventor: BOWERS KYLE
IPC: A61B5/097
Filed: 2019-09-10
Abstract: A system for controlling operation of a vehicle, the system comprising: a voice synthesizer unit for providing voice communication to a driver; a speech recognition unit for receiving speech from a driver; a breath alcohol sensor unit for detecting a presence of alcohol on the breath of a driver and providing a signal representative of the same; a vehicle operation interface for controlling operation of the vehicle; and a controller for (i) selectively causing the voice synthesizer unit to speak to the driver, (ii) operating the speech recognition unit to detect speech by the driver, (iii) receiving the signal from the breath alcohol sensor unit, and (iv) depending on the signal received from the breath alcohol sensor unit, providing a command to the vehicle operation interface to control operation of the vehicle.
Patent CA-3114676-A1 (CA)
Inventor: WILKINSON BENJAMIN
IPC: G01H1/00
Filed: 2019-10-04
Abstract: A sensor device is disclosed that comprises a sensor arranged to produce time domain data representative of a sensed time dependent characteristic adjacent the sensor, and a signal processing component, the signal processing component arranged to use the time domain data to produce frequency domain 5 data indicative of frequency components present in the time domain data. The sensor device also includes a data transmission component arranged to transmit at least a portion of the frequency domain data. The sensor device is arranged to select a subset of frequency domain data corresponding to a defined number of highest peaks in the frequency domain data and to transmit 10 the selected subset of frequency domain data.
Patent CA-3114968-A1 (CA)
Inventor: KUPSKY MARCO
IPC: C09J7/10
Filed: 2019-09-20
Abstract: La présente invention concerne un film adhésif thermodurcissable comprenant au moins une couche d'adhésif qui comprend au moins un (co)polymère (A) fonctionnalisé avec des groupes époxyde ayant une masse molaire moyenne en poids dans la plage de 5000 g/mol à 5 000 000 g/mol et/ou au moins un composé (B) contenant un époxyde différent du (co)polymère (A) ; au moins un générateur de radicaux libres (C) ; et au moins un générateur de photoacides (D). L'invention concerne en outre un composite comprenant deux substrats qui sont collés avec le film adhésif ou l'adhésif de la présente invention, ainsi qu'un procédé pour ajouter les deux substrats en utilisant le film adhésif ou l'adhésif de la présente invention.
Patent CA-3116330-A1 (CA)
Inventor: BHAT ADVAIT
IPC: B65D1/02
Filed: 2019-10-03
Abstract: A beverage container for a carbonated beverage may include a body and a base. The base may have a skirt that extends from the body and a dome. Ribs extend between the skirt and the dome. The base may also include a plurality of feet. Each foot may be formed between each pair of adjacent ribs. The feet may extend from the skirt to the dome. Each foot may have a seat and two sidewalls. A transition point of each rib may be between the skirt and the dome. A tangent line formed at each transition point may have a slope of zero. A transition between each foots seat and each foots sidewalls may be smooth.
Patent CA-3116376-A1 (CA)
Title: Tamper-proof cup cover and drink cup having the same
Inventor: WANG YU
IPC: B65D51/18
Filed: 2021-04-26
Abstract: A novel tamper-proof cup cover is disclosed, which includes a cover body. The cover body defines an annular recess, being suitable for engaging with a cup mouth.  A drinking aperture is defined on the cover body. A lid is movably disposed on the cover body. The lid is movable between open and closed positions. A block portion is provided on the lid.  When the lid is in the closed position, the block portion blocks the drinking aperture, thus preventing the beverage from spilling out and staining as well. The lid is in the open position, the lid exposes the drinking aperture.
Patent CA-3116939-A1 (CA)
Title: Inrush current limited ac/dc power converter apparatus and method
Inventor: NEUDORF JASON
IPC: H02M7/04
Filed: 2019-10-23
Abstract: A method and system for controlling and/or limiting inrush current is described. The system includes a buck converter section; a power factor conversion (PFC) boost converter section; and a storage capacitor section. In a first mode of operation, the boost converter section is disabled and the buck converter section is active and in a second mode of operation, the boost converter section is active and the buck converter section is disabled.
Patent CA-3117606-A1 (CA)
Inventor: KANNAR DAVID
IPC: A61K47/20
Filed: 2019-10-25
Abstract: The invention provides an oral disintegrating tablet (ODT) for administration to oral mucosa comprising an amphiphilic compound capable of self-assembling into liquid crystalline particles when contacted with a hydrophilic solvent, a therapeutically effective amount of a 1 to 10 kDa active ingredient and a pharmaceutically acceptable disintegrant, wherein the 1 to 10 kDa active ingredient is orally bioavailable. The water channels of the liquid crystalline particle may be increased in size. ODTs with enhances water channels may also be useful for delivery of active ingredients of less than 1 kDa.
Patent CA-3118951-A1 (CA)
Inventor: MCCARTHY GRAHAM
IPC: A01K29/00
Filed: 2019-11-07
Abstract: Disclosed is a method for performing and/or ensuring accurate temperature readings of an animal of interest (200). The method comprises detecting (S100) an animal of interest (200) and performing (S110) an area temperature reading of the animal of interest (200). The method further comprises obtaining (S120) an image (220) of the animal of interest (200) from the same point in time as the area temperature reading and based on the image (220) and the area temperature reading, determining (S130) if the area temperature reading is accurate, wherein performing the area temperature reading of the animal of interest (200) comprises measuring the temperature of a predetermined area (210) when the animal of interest (200) is within the predetermined area (210).