baber/WOPTO huggingface dataset:
Patent CA-3116237-A1 (CA)
Inventor: ZHENG LANCE
IPC: E05D7/00
Filed: 2021-04-27
Abstract: A hinge assembly for a tonneau cover. The hinge assembly allows panels of the tonneau cover to be folded on top of one another and includes a pivot frame having an engagement side and a pivot side. The engagement side of the pivot frame is configured to engage one end of a panel of the tonneau cover and pivot side of the pivot frame includes at least one recess defined therein. The hinge assembly also includes a pivot component having a pivot with at least one recess defined therein. A hinge member, having first and second ends, is pivotally engaged with the pivot frame and the pivot component in the respective recesses thereof through the first and second ends.
Patent CA-3118867-A1 (CA)
Inventor: BAE KYONGTAE
IPC: A61F2/00
Filed: 2019-10-29
Abstract: La présente invention concerne un procédé de traitement ou de prévention de maladies accompagnant une croissance anormale d'un organe corporel ou d'une masse corporelle. De façon spécifique, l'invention concerne un procédé de fabrication d'un dispositif de capsule pour enfermer un organe corporel tel que le rein, le foie et l'ovaire. La croissance anormale d'un organe corporel est ralentie ou arrêtée en recouvrant l'organe corporel tel que le rein, le foie et l'ovaire. Les maladies associées à une croissance anormale comprennent, par exemple, la polykystose rénale et la polykystose hépatique.
Patent CA-3121265-A1 (CA)
Title: Diagnostic methods and compositions for cancer immunotherapy
Inventor: WU THOMAS D
IPC: C12N5/0783
Filed: 2019-12-04
Abstract: The present invention provides diagnostic methods, therapeutic methods, and compositions for the treatment of cancer. The compositions and methods described herein can be used, for example, to determine the propensity of a patient to benefit from treatment with a PD-L1 axis binding antagonist and to treat such patients accordingly. Using the compositions and methods of the disclosure, a patient, such as a human cancer patient, may be determined to be likely to benefit from treatment with a PD-L1 axis binding antagonist if the patient exhibits an elevated pre-treatment expression level of one or more of CST7, NKG7, GZMH, MT-ND4, HLA-H, CCL5, CD8A, CMC1, CD8B, HCST, MT-CYB, MT-ND4L, KLRG1, MT-CO2, MT-ATP6, PLEK, CTSW, HLA-C, LYAR, LITAF, GZMB, KLRD1, FGFBP2, KLRC4-KLRK1, KLRK1, B2M, GZMA, ID2, CX3CR1, PRSS23, GNLY, PRF1, and PATL2. Exemplary PD-L1 axis binding antagonists that may be used in conjunction with the compositions and methods of the disclosure are PD-L1 binding antagonists, such as anti-PD-L1 antibodies and antigen-binding fragments thereof, including atezolizumab, as well as PD-1 binding antagonists, such as anti-PD-1 antibodies and antigen-binding fragments thereof.
Patent CA-3131288-A1 (CA)
Inventor: GAO HAN
IPC: H04N19/60
Filed: 2020-02-12
Abstract: A method of coding implemented by a decoding device, comprising: when a prediction mode of a current coding block is intra prediction, and the current coding block is processed by using Intra sub-partition coding mode, determining whether a width of a current transform block is larger than or equal to a first threshold or not, and whether the width of the current transform block is smaller than or equal to a second threshold or not, the current transform block is corresponded to the current coding block; when the width of the current transform block is larger than or equal to the first threshold and the width of the current transform block is smaller than or equal to the second threshold, performing transform process on the current transform block, wherein a transform core DST 7 is used on horizontal direction transform.
Patent CA-3132582-A1 (CA)
Title: Procede et appareil de codage/decodage d'image
Inventor: AHN YONG JO
IPC: H04N19/86
Filed: 2020-03-09
Abstract: Un procédé et un appareil de codage/décodage d'image selon la présente invention peuvent : reconstruire une image courante sur la base d'une prédiction intra et/ou d'une prédiction inter ; spécifier une limite de bloc, à laquelle un filtre de dégroupage est appliqué, dans l'image courante reconstruite ; et appliquer un filtre de dégroupage à la limite de bloc sur la base d'un type de filtre prédéfini dans un appareil de codage.
Patent CA-3133257-A1 (CA)
Inventor: KIRSCH JASON
IPC: E04H7/22
Filed: 2021-10-06
Abstract: A hoppered floor apparatus for a grain bin comprises a conical floor sloping downward to a hopper chute located substantially in a center of the conical floor. A substantially horizontally oriented floor beam extends around an upper portion of the conical floor and is configured to support the conical floor. Right and left access legs extend downward from the floor beam and define a hopper chute opening, and a plurality of prinlary legs extend downward from the floor beam. The primary legs are substantially equally spaced at a primary leg spacing between the right and left access legs, and an access space between the right and left access legs is greater than the primary leg spacing.
Patent CA-3133678-A1 (CA)
Title: Anti-mesothelin chimeric antigen receptor specifically binding to mesothelin
Inventor: AN JAE HYUNG
IPC: C12N15/62
Filed: 2021-04-30
Abstract: Provided is an anti-mesothelin chimeric antigen receptor specifically binding to mesothelin. The anti-mesothelin chimeric antigen receptor according to an aspect exhibits an ability to specifically bind to mesothelin, and thus may be usefully applied to preventing or treating mesothelin-overexpressing cancers.
Patent CA-3135721-A1 (CA)
Title: Zero discharge water treatment apparatus and method
Inventor: CALHOUN DAVID D
IPC: C02F1/36
Filed: 2020-04-29
Abstract: A wastewater management system includes a series of holding tanks in combination with a membrane bioreactor treatment subsystem connected to one or more autoclaves and/or sonolysis units and thermal evaporators to treat liquid discharge from the system. A condenser connected to the thermal evaporator(s) condenses water vapor created by the thermal evaporator(s) into its liquid state for delivery to, and assimilation by, plants in a dedicated greenhouse or hydroponic system or for reuse in a building. CO2 and water vapor produced by combustion of a thermal evaporator fuel source is sent through the condenser to add to the liquid water recovery. The CO2 is flowed into the greenhouse(s) for carbon fixation by plants. A CO2 monitoring system ensures the concentration of CO2 in the greenhouse is maintained at an acceptable level for humans. Ozonation, UV and/or chloride treatments may be used as optional water purification treatments in the system.
Patent CA-3137208-A1 (CA)
Title: Self-contained engine block heater power supply system
Inventor: SEVERSON LLOYD DUANE
IPC: F02N19/04
Filed: 2021-10-29
Abstract: One embodiment includes an engine block heating system. The engine block heating system includes a battery bank. The battery bank is configured to supply at least 2.25KWatt-hours of energy before needing to be recharged. The battery bank is configured to be mounted in a vehicle comprising an engine block heater. The system further includes interface configured to connect to electrical connections of the engine block heater. The interface comprises an inverter is configured to supply at least 1500 Watts of power to the engine block heater. The engine block heating system is configured to selectively supply power from the battery bank to the engine block heater. The system further includes control circuitry coupled to the interface. The control circuitry stores a user-defined schedule to selectively control when the interface electrically connects the battery bank to the engine block heater.
Patent CA-3137818-A1 (CA)
Title: Multimodal hearing assistance devices and systems
Inventor: KOMEILIPOOR NAEEM
IPC: H04R25/00
Filed: 2021-05-28
Abstract: The invention discloses a hearing assistance systems and devices comprising obtaining, by the device, multiple brain and bio-signals being indicative of the auditory and visual attentional focus of the user, obtaining a mixed sound signal from multiple sound sources and applying, by the device, speech-separation and enhancement processing to the mixed sound signal to derive a plurality of separated signals that each contains signals corresponding to different groups of the multiple sound sources, and selecting one of the pluralities of separated signals either solely based on the obtained brain signals, or on a combination of bio-signals, including but not limited to eye gaze direction, head, neck and trunk orientation, etc. The separated signals may then be processed (amplified, attenuated) based on the needs of the user.
Patent CA-3141816-A1 (CA)
Inventor: VOEKS STEVEN L
IPC: C08K5/14
Filed: 2020-06-01
Abstract: La présente invention concerne une composition thermodurcissable comprenant un composant réticulable tel qu'un ester vinylique et/ou un polyester insaturé, et un composant initiateur, tel que l'hydroperoxyde de cumène ou le BPO ou des mélanges d'hydroperoxyde de cumène et de peroxyde de méthyléthylcétone. La composition est appropriée pour être utilisée dans la fabrication additive afin de former des objets tels que des moules ou des prototypes.
Patent CA-3143918-A1 (CA)
Inventor: BOERMAN ERNST
IPC: C10G55/04
Filed: 2020-06-23
Abstract: La présente invention concerne un procédé de production d'un flux d'hydrocarbures à teneur réduite en CSS, comprenant la mise en contact d'un flux d'hydrocarbures contenant du CS2 avec un piégeur de CS2 réactif solide qui contient des résidus d'hydrocarbures portant des groupes amino primaires et/ou secondaires fixés à un support solide, à une température située dans la plage de 0 à 300 °C et la séparation du produit de réaction du CS2 obtenu et du piégeur de CS2 réactif du flux d'hydrocarbures.
Patent CA-3144557-A1 (CA)
Title: Prostate specific membrane antigen (psma) ligands and uses thereof
Inventor: MARIANI MAURIZIO F
IPC: A61K51/04
Filed: 2020-06-30
Abstract: The present disclosure relates to prostate specific membrane antigen (PSMA) ligands. In particular, the disclosure relates to PSMA ligands having a glutamate-urea-lysine (GUL) moiety and a chelating agent that can comprise a radiometal. The disclosure also relates to the use of these compounds in imaging and in the treatment of prostate cancer.
Patent CA-3144979-A1 (CA)
Inventor: GENEST CHRISTOPHER
IPC: A62C31/00
Filed: 2022-01-06
Abstract: This abstract is a concise description of a process to delivery fire suppression retardant with GPS guidance accuracy using a ground launching system operated by firefighting crews engaged in wildfire termination on location. The delivery system consists of a trained individual utilizing a modified Mortar Launcher to propel cellulose-based Mortar Shells loaded with specialized Fire Retardant for the purpose of containing and extinguishing a life and property-threatening wildland/urban fire. This ground-based system can be operated from a safe and secure distance minimizing the current hazards encountered by both ground and aerial firefighting crews. This process will allow for the greater safety of individuals working in affected locales. It will also theoretically reduce the expense of withstanding wildfires by limiting the demand for costly aerial support. The operation of the delivery system is a four-step procedure; One - a trained team loads a Mortar Shell into a purpose-built Mortar Launcher Two - a specific location is verified Three - ultizing GPS technology coordinates are filed into the Launcher's control system Four - the operator-team activates the Launcher propelling the Mortar Shell armed with fire retardant to an exact location extinguishing the combustion in the targeted area upon contact. The process is repeated until required results are accomplished. Once the active wildfire area has been contained and can be further managed by additional firefighting crews and equipment, the Mortar Launch team can re-locate to start the process again.
Patent CA-3146294-A1 (CA)
Title: Identification and validation of roads using aerial imagery and mobile location information
Inventor: ADLER JOSHUA
IPC: G01C21/00
Filed: 2020-07-08
Abstract: Systems and methods are described for identifying and validating the routes and characteristics of roads unknown to a road mapping database. The systems and methods may combine feature recognition analysis of aerial images with other information sources such as location tracking information from a mobile device or client in order to improve the accuracy of road information stored within a road mapping database. The systems and methods may also facilitate the collection of additional information regarding the characteristics of the identified roads from a client device or user thereof.
Patent CA-3146692-A1 (CA)
Inventor: CHAN RICHARD
IPC: E21B47/07
Filed: 2017-09-25
Abstract: Implementations of the present disclosure relate to a process for determining a hydrocarbon production capability of an infill well. The process includes the steps of:  determining a rate of steam chamber growth of adjacent steam chambers that are proximal the infill well;  determining a location of the adjacent steam chambers relative to the infill well; and determining a hydrocarbon production capability over time for a bypass area that is in fluid communication with the infill well based upon at least the assessments of the previous steps. The infill well is an existing infill well or a proposed infill well. The hydrocarbon production capability of the infill well can be used to determine whether or not an infill well should be drilled, the design of the infill well and the parameters with which to operate the infill well to optimize production of hydrocarbons from a bypass region.
Patent CA-3150857-A1 (CA)
Title: Procede de separation simultanee de cannabidivarine et de cannabigerol
Inventor: DENG LI
IPC: C07C39/23
Filed: 2020-09-08
Abstract: La présente invention concerne un procédé de séparation simultanée de cannabidivarine et de cannabigérol, comprenant les étapes consistant à : agiter suffisamment par oscillation un système de solvant, permettre au système de solvant de se reposer, et collecter séparément une phase supérieure et une phase inférieure ; dissoudre une huile raffinée à large spectre de chanvre industriel disponible dans le commerce dans la phase supérieure, réaliser une séparation à l'aide d'une chromatographie à contre-courant à grande vitesse en prenant la phase supérieure en tant que phase stationnaire et la phase inférieure en tant que phase mobile, pour obtenir un mélange de cannabidivarine et de la phase mobile et un mélange de cannabigérol et de la phase mobile respectivement, et éliminer la phase mobile pour obtenir du cannabidivarine et du cannabigérol. La présente invention utilise une technique de chromatographie à contre-courant à grande vitesse pour la première fois afin de séparer et de purifier simultanément à partir de l'huile raffinée à large spectre du chanvre industriel pour obtenir du cannabidivarine (CBDV) avec une pureté supérieure à 98 % et du cannabigérol ayant une pureté supérieure à 97 %.
Patent CA-3151265-A1 (CA)
Title: Language teaching machine
Inventor: BUTLER ANDREW
IPC: G09B5/06
Filed: 2020-09-10
Abstract: A set of machines functions as a language teaching lab. Configured by suitable hardware, software, accessories, or any suitable combination thereof, such a language teaching lab accesses multiple sources and types of data, such as video streams, audio streams, thermal imaging data, eye tracker data, breath anemometer data, biosensor data, accelerometer data, depth sensor data, or any suitable combination thereof. From the accessed data, the language teaching lab detects that the user is pronouncing, for example, a word, a phrase, or a sentence, and then causes presentation of a reference pronunciation of that word, phrase, or sentence. Other apparatus, systems, and methods are also disclosed.
Patent CA-3151470-A1 (CA)
Inventor: PARK JANE
IPC: B65D65/22
Filed: 2020-09-16
Abstract: A system and method are provided for social networking among users of reusable items, such as a reusable gift wrap assembly. The system can include an application that runs on a mobile device that enables users to create and share digital messages for the recipient of the gift. The gift wrap assembly can include a reusable wrap and a reusable band for binding the wrap about the gift. The gift wrap assembly includes a unique identifier that is recognizable by the system. In this manner, the system can track the gift wrap as it travels among users, thereby creating a social network connection between users that have interacted with the gift wrap assembly.
Patent CA-3153783-A1 (CA)
Title: Organizer assemblies for fiber optic closures
Inventor: STOUT CECILIA
IPC: G02B6/44
Filed: 2020-10-08
Abstract: An organizer assembly includes a primary basket extending along a longitudinal axis between a first open end and a second closed end. The organizer assembly includes a backplate extending between a front wall and a rear wall, wherein a plurality of entry/exit slots are defined at the rear wall. The backplate further includes a plurality of positioning assemblies. The organizer assembly includes a hinge assembly connecting the backplate to the primary basket, wherein the backplate is rotatable relative to the primary basket at the hinge assembly about a lateral axis. The organizer assembly includes a plurality of organizer trays, each of the plurality of organizer trays rotatably connectable to the backplate at one of the plurality of positioning assemblies. Each of the plurality of positioning assemblies causes the connected one of the plurality of organizer trays to be selectively positionable in one of a plurality of rotational positions.
Patent CA-3156421-A1 (CA)
Inventor: NEISEN MATTHEW
IPC: F21S8/00
Filed: 2020-11-24
Abstract: A road working machine includes an operator's station that is adapted to be occupied by an operator of the road working machine. The road working machine also includes a controller and a safety light circuit that is operatively attached to the controller. The safety light circuit includes a plurality of downwardly directed safety lights that are located so as to provide lighted egress from the operator's station.
Patent CA-3159075-A1 (CA)
Inventor: VAREKAMP CHRISTIAAN
IPC: G06T15/20
Filed: 2020-10-23
Abstract: L'invention concerne un procédé de sélection d'un réglage de transparence et de valeurs de couleur de pixels dans une image virtuelle. L'image virtuelle peut être formée par combinaison d'images de référence prises à différents angles pour produire l'image virtuelle qui visualise un objet à un nouvel angle non capturé. Le procédé consiste à déterminer pour chaque pixel de l'image virtuelle, quelles sont les informations qu'il comporte à partir des images de vue de référence. Les informations du pixel sont utilisées pour définir une catégorie de pixels, et la catégorie est utilisée pour sélectionner, sur la base de conditions logiques, quelles informations seront affichées par le pixel et pour régler la couleur des pixels.
Patent CA-3159404-A1 (CA)
Title: Sulfate free composition with enhanced deposition of scalp active
Inventor: RENOCK SEAN MICHAEL
IPC: A61K8/73
Filed: 2020-12-04
Abstract: The present invention is directed to a personal care composition comprising from about 15% to about 22% of one or more sulfate free surfactants; from about 0.1% to about 10% of one or more scalp active; from about 0.1% to about 1.2% of a cationic polymers having a molecular weight in the range of 50,000 to less than or equal to 1.8 million and a charge density of about 0.5 to about 1.7 meq/g, from about 0.1% to about 1.2% of a rheology modifier and having a pH of about 5 to about 7 and having a viscosity of > about 5000cps.
Patent CA-3160107-A1 (CA)
Inventor: MILLER KIERAN
IPC: H04L9/32
Filed: 2022-05-24
Abstract: Techniques for employing a secure enclave to enhance the security of a system that makes use of a remote server that proxies cryptographic keys. In one technique, a proxy server receives a request for a cryptographic operation that is initiated by a client device.  The request includes a key name of a cryptographic key and an authentication code. In response, the proxy server sends the authentication code and the request to a secure enclave that is associated with a cryptographic device that stores the cryptographic key. The secure enclave validates the authentication code based on a local key and sends, to the cryptographic device, (1) data associated with the secure enclave and (2) the cryptographic request. The proxy server receives result data that was generated by the cryptographic device that performs the cryptographic operation. The proxy server sends the result data to the client device.
Patent CA-3160311-A1 (CA)
Inventor: TIRUMALA RAMESH B
IPC: G01N33/03
Filed: 2020-12-17
Abstract: L'invention concerne un système et un procédé d'évaluation d'une qualité d'un milieu de cuisson dans une friteuse. Le système comprend une cuve de friteuse, une unité de filtration, un conduit, un module électronique et un processeur. Le conduit est en communication fluidique avec la cuve de friteuse pour transporter le milieu de cuisson depuis la cuve de friteuse à travers l'unité de filtration et en retour vers la cuve de friteuse. Le module électronique collecte des valeurs d'une pluralité de paramètres de fonctionnement de la friteuse, pendant une période de temps. Le processeur produit une évaluation de la qualité à partir d'une évaluation des valeurs en fonction d'un modèle d'une relation entre la qualité et une combinaison des paramètres de fonctionnement. L'invention concerne également un dispositif de mémoire qui contient des instructions pour commander le processeur.
Patent CA-3160631-A1 (CA)
Inventor: BEN-ZUR OFER
IPC: B28B1/00
Filed: 2020-11-13
Abstract: An additive manufacturing machine and associated method for making a part layerwise by firstly using additive manufacture to make a mold to define a space for the layer, and secondly filling the space with a paste to make a layer of the part. The machine comprises a first mold forming station with inkjet nozzles to form the mold using standard 3D printing, and a second paste dispensing station distanced from the first station, with a dispensing die slot for dispensing paste into the space to form a layer. The machine operates on multiple parts simultaneously, each being conveyed along a path through the stations.
Patent CA-3163665-A1 (CA)
Inventor: GIUST ENZO
IPC: B01D1/00
Filed: 2020-12-02
Abstract: L'invention concerne une machine de traitement des eaux usées (1) comprenant : un récipient fermé (2) à l'intérieur duquel le liquide à traiter est porté à ébullition; un appareil générateur de vide (3), conçu pour maintenir l'intérieur du récipient fermé (2) à une pression donnée ayant une valeur inférieure à la pression environnementale/externe; un ensemble pompe à chaleur (5) associé au récipient fermé (2) de manière à pouvoir transférer de la chaleur au liquide présent au fond du récipient fermé (2), afin d'amener ledit liquide à ébullition, et simultanément évacuer la chaleur des vapeurs qui atteignent le sommet du récipient fermé (2), afin de condenser la vapeur et d'obtenir un liquide distillé, et qui contient un fluide frigorigène comprenant un ou plusieurs gaz de la famille des hydrofluorooléfines dans un pourcentage supérieur à 3 %.