baber/WOPTO huggingface dataset:
Patent CA-3083188-A1 (CA)
Inventor: CALTABIANO DANIELE
IPC: G01D5/14
Filed: 2018-12-04
Abstract: Displacement transducer device (1) adapted to be coupled to reference points of a structure, comprising a first element (6) intended to be integrally secured to a first reference point (A) of said structure, a first magnet (3) and a second magnet (4) arranged so as to magnetically repel one another, in other words having identical poles on surfaces which face one another, a transducer (5) arranged near to said first and second magnet (3, 4) and designed so as to detect a variation in the magnetic field present between said first and second magnet (3, 4) and to convert said variation into a signal which can be processed by a processing unit, said displacement transducer device (1) comprising a second element (7) for being integrally secured to a second reference point (B) of said structure, and one of said first magnet (3), second magnet (4) or transducer (5) being connected to said first element (6) and the remaining elements of said first magnet (3), second magnet (4) or transducer (5) being connected to said second element (7) such that a relative movement of said first reference point (A) or of said second reference point (B) causes a variation in the magnetic field that can be detected by said transducer (5).
Patent CA-3083475-A1 (CA)
Title: Truck bed cover
Inventor: WANG JIA H
IPC: B62D33/04
Filed: 2020-06-12
Abstract: ABSTRACT OF THE DISCLOSURE A pickup truck bed cover includes foldable horizontal sections retained on a mounting frame by left and right latches attached under the sections. The latches mounting plates, left and right locks, and left and right operating mechanisms. The operating mechanisms are connected to the locks to pull the locks into disengagement with the mounting frame allowing the sections to be folded. Connecting members connect the operating mechanisms. When a handle of one of the operating mechanism is being twisted, both the left and right locking blocks are simultaneously retract to disengage with the mounting frame. When the handle is released, the left and right locks extend to engage the mounting frame. The rotation of the handles may be coupled to the locks by sliding cylinders having spiral surfaces engaged by inside protrusions in the handles. Springs inside the handles bias the sliding cylinders apart to engage the locks. 12 Date Recue/Date Received 2020-06-12
Patent CA-3084142-A1 (CA)
Inventor: WILKE JONATHAN JAMES
IPC: C09J167/06
Filed: 2017-12-31
Abstract: The invention relates to biomimetic adhesive compositions emulating mussel adhesive proteins, wherein multiple chains of a copolymer are interlinked via specific hydrogen bonds and/or ligand-metal-ligand bonds, which serve as sacrificial breakable bonds upon mechanical stress and thereby effectively dissipate the mechanical energy. Accordingly, toughened adhesive compositions with improved ductility and strength may be obtained.
Patent CA-3088168-A1 (CA)
Inventor: LLAGUNO ANA CARMEN ALATORRE
IPC: G01N33/04
Filed: 2018-10-31
Abstract: L'invention concerne un système d'analyse d'un fluide comprenant un capteur en ligne conçu pour analyser un fluide s'écoulant devant le capteur en ligne afin de déterminer au moins une valeur en ligne d'un paramètre de fluide du fluide sur une période d'événement, et un capteur d'échantillon conçu pour analyser un échantillon de fluide extrait de l'écoulement de fluide pendant la période d'événement, afin de déterminer une valeur d'échantillon du paramètre de fluide pour l'échantillon. L'invention comprend au moins un processeur conçu pour déterminer une valeur en ligne représentative du paramètre de fluide sur la période d'événement en fonction, au moins en partie, desdites valeurs en ligne, et pour déterminer une valeur représentative globale du paramètre de fluide sur la période d'événement en fonction de la valeur en ligne représentative, de la valeur d'échantillon pour l'échantillon, et d'au moins une des valeurs en ligne correspondant au temps d'extraction de l'échantillon, la détermination de la valeur représentative globale étant fondée sur une valeur de correction d'erreur déterminée pour le capteur en ligne pendant la période d'événement.
Patent CA-3088681-A1 (CA)
Inventor: FARR WHITNEY LEONARD
IPC: E02D17/20
Filed: 2020-07-31
Abstract: A frame for cradling a rolled surface covering during installation onto a ground surface, including first and second spaced-apart end panels, a surface covering support base extending between the first and second spaced-apart panels and adapted for holding the rolled surface covering during installation. At least one lower roller extends along the support base between the first and second spaced-apart end panels at a level above the support base, and at least one upper roller extends along the support base between the first and second spaced-apart end panels at a level above the support base and is vertically spaced-apart from the at least one lower roller. The space defines a gap extending along a length of the at least one lower roller and the at least one upper roller through which a free end of the rolled surface covering is extended during installation onto the ground surface.
Patent CA-3089237-A1 (CA)
Inventor: DELGADO ACARRETA RAUL
IPC: F41J11/02
Filed: 2018-01-22
Abstract: Un système de sécurité pour armes à feu avec une cible (100) et une arme (200), l'arme présentant un blocage automatisé (210). Chaque cible (200) est associée à un émetteur (300) qui transmet un signal d'autorisation qui code un identificateur (330). Cet identificateur codé (330) peut libérer le blocage automatisé (210) quand il est reçu par un récepteur (400) relié à l'arme (200). Dans le but de restreindre les positions et orientations depuis lesquelles l'arme (200) peut tirer à celles autour des cibles souhaitées (100), le tir est possible et le blocage automatisé (210) libéré lorsque les conditions suivantes sont remplies: - le signal d'autorisation est reçu par le récepteur, de sorte que le récepteur est dans une première zone d'habilitation produite par une première ouverture (380) dans l'émetteur (300); - une puissance optique mesurée se situe au-delà d'un seuil prédéfini; et - l'identificateur codé (330) est validé.
Patent CA-3090377-A1 (CA)
Inventor: CULLEN MARK T
IPC: A61K31/05
Filed: 2019-02-04
Abstract: Methods for extracting and concentrating cannabinoids using ultrasound-enhanced solvent extraction. Freshly harvested cannabis plant materials, which may be selectively chosen plant parts or the entire plant itself, are shredded to a particular particle size. The plant material is then mixed with a solvent to form a slurry, and thereafter subjected to ultrasound to release intracellular contents into the solvent. Filtering steps are then applied to remove biomass, waxes and chlorophyll. Water removal and solvent recovery steps are further applied to ultimately derive an extract having high concentrations of target cannabinoids, and in particular cannabidiol (CBD). The methods may be deployed on-site in batch or continuous flow processes, and may further be utilized to derive other types of materials from plants, such as essential oils.
Patent CA-3090765-A1 (CA)
Title: Skin-permeating carrier containing nucleic acid complex and use thereof
Inventor: KIM HYE JOO
IPC: A61K9/00
Filed: 2019-01-08
Abstract: The present invention relates to a skin-penetrating carrier comprising a nucleic acid complex in which a bioactive nucleic acid and a carrier peptide nucleic acid are complementarily bound to each other, and having skin permeability and skin retention ability, and a composition for diagnosing, preventing or treating disease comprising the same. The skin-penetrating carrier containing the nucleic acid complex has both a skin penetration function, effectively delivering a large-molecular-weight drug, and in vivo effectiveness. In particular, the carrier enables bioactive nucleic acids or various compounds to pass through the epidermis and dermis of the skin, and thus enables external treatment by application to the skin surface.
Patent CA-3090977-A1 (CA)
Title: Blower assembly and method
Inventor: HALL CRAIG R
IPC: F24F1/0025
Filed: 2014-03-14
Abstract: In one aspect, a blower assembly is provided having a housing and a cross flow fan rotatably mounted to the housing. Rotation of the fan drives fluid flow through the housing and produces an eccentric vortex of fluid flow in the housing. The fan has a circular blade support that induces fluid flow with rotation of the fan which interacts with the eccentric vortex. The circular blade support has at least one flow interrupter configured and arranged to rotate through the interaction of the eccentric vortex and the flow induced by the circular blade support to disrupt the interaction between the eccentric vortex and the flow induced by the circular blade support. In this manner, the at least one flow interrupter reduces the effect of the unstable vortex-blade support interaction on the airflow through the blower assembly which stabilizes the air loading on the blower assembly motor and reduces the noise.
Patent CA-3092451-A1 (CA)
Inventor: BYRNE LEAH
IPC: C12N15/11
Filed: 2019-02-28
Abstract: La présente invention concerne, selon un mode de réalisation un virus adéno-associé (AAV) comprenant une surface extérieure, laquelle surface comprend une ou plusieurs étiquettes peptidiques qui forment une liaison avec un partenaire de liaison, l'AAV étant un virus vivant. Dans un autre mode de réalisation, l'invention fournit un conjugué comprenant au moins un tel AAV et au moins un polypeptide comprenant un premier domaine qui est le partenaire de liaison pour l'étiquette et un second domaine, qui est un polypeptide bioactif. Dans un autre mode de réalisation, l'invention fournit un conjugué comprenant au moins un tel AAV (premier AAV) et au moins un second AAV, lequel second AAV comprend une seconde surface extérieure, laquelle seconde surface extérieure comprend au moins un partenaire de liaison pour l'étiquette ou pour une troisième molécule lieuse, le au moins un premier AAV et le au moins un second AAV étant liés.
Patent CA-3095517-A1 (CA)
Inventor: RHO BARUM
IPC: G06N20/00
Filed: 2020-10-06
Abstract: The disclosed embodiments include computer-implemented processes that flexibly and dynamically analyze a machine learning process, and that generate analytical output characterizing an operation of the machine learning process across multiple analytical periods. For example, an apparatus may receive an identifier of a dataset associated with the machine learning process and feature data that specifies an input feature of the machine learning process. The apparatus may access at least a portion of the dataset based on the received identifier, and obtain, from the accessed portion of the dataset, a feature vector associated with the machine learning process. The apparatus may generate a plurality of modified feature vectors based on the obtained feature vector, and based on an application of the machine learning process to the obtained and modified feature vectors, generate and transmit, to a device, first explainability data associated with the specified input feature for presentation within a digital interface.
Patent CA-3096060-A1 (CA)
Inventor: KELLER RUPRECHT
IPC: C40B70/00
Filed: 2018-10-22
Abstract: Provided is the use of a unique marker profile for labeling consumer products or industrial products, wherein the unique marker profile comprises one, two or more marker substances comprising one, two or more polyethylene glycols.
Patent CA-3096424-A1 (CA)
Inventor: COOK ANDREW
IPC: A61K31/4025
Filed: 2019-04-11
Abstract: The present disclosure provides pladienolide compounds, pharmaceutical compositions containing such compounds, and pladienolide compounds for use in methods of medical treatment. These compounds may be useful in the treatment of cancer, particularly cancers in which agents that target the spliceosome and mutations therein are known to be useful. Also provided herein are pladienolide compounds for use in methods of treating cancers by administering at least one pladienolide compound disclosed herein and at least one additional therapy.
Patent CA-3100454-A1 (CA)
Title: Plantes transgeniques a biomasse accrue
Inventor: WU CHUAN-YIN
IPC: A01H5/00
Filed: 2010-07-20
Abstract: ABRÉGÉ : Il est décrit des procédés et des matières permettant de moduler les niveaux de biomasse chez les plantes. Par exemple, il est décrit des acides nucléiques codant pour des polypeptides modulateurs de biomasse, ainsi que des procédés dutilisation de ces acides nucléiques pour transformer des cellules végétales. Il est également décrit des plantes présentant des niveaux de biomasse accrus et des produits végétaux obtenus à partir de plantes présentant des niveaux de biomasse accrus. Date reçue/Date Received 2020-11-23
Patent CA-3101906-A1 (CA)
Inventor: FUJISAKI YOSHIHIKO
IPC: A61P35/00
Filed: 2019-05-27
Abstract: L'invention concerne : un agent thérapeutique contre le cancer à HER2 muté contenant, en tant que principes actifs, un lieur de médicament représenté par la formule (où A représente un emplacement de liaison avec un anticorps anti-HER2) et un conjugué anticorps anti-HER2-médicament dans lequel un anticorps anti-HER2 est lié par l'intermédiaire d'une liaison thioéther ; et/ou un procédé de traitement du cancer, le procédé étant caractérisé par l'administration du conjugué anticorps anti-HER2-médicament à des patients identifiés comme ayant un cancer à HER2 muté.
Patent CA-3102119-A1 (CA)
Title: Personal safety network
Inventor: GOODENOUGH WELCH CYNTHIA
IPC: H04W4/90
Filed: 2019-05-23
Abstract: A personal safety network (PSN) is provided in which authorized members of the network may rapidly and efficiently communicate with each other regarding threats, emergencies, or other circumstances. The PSN provides virtually real-time, multi-way messages among at least the members of a predetermined group of authorized members of the PSN. The PSN may integrate sensor data from security devices such as cameras, badge readers, and smart locks, with messages created by authorized members. The PSN may also include a location data database for maintaining virtually real-time location information for authorized members. Messages may be composed using speech recognition as an alternative to typing. A system administrator may provide temporary access to first responders or other authorized entities to message threads and underlying messages maintained by the PSN. Pre-processing and de-duplication methods are disclosed for managing congestion during periods when a large number of messages are received by the PSN.
Patent CA-3103332-A1 (CA)
Title: Compound and use thereof in synthesis of brivaracetam intermediate and crude drug
Inventor: FENG YAN
IPC: C07D307/93
Filed: 2019-06-20
Abstract: The present application provides a compound in formula III, and further provides a use of the compound in the synthesis of a Brivaracetam intermediate and a crude drug, and a synthesis method. A raw material involved in the method of the present application is low in costs and easily available; (R)-4-propyl-dihydrofuran-2-ketone having high optical purity can be prepared; complicated separation and purification steps are avoided; costs are reduced, and the method is more applicable to industrial production.
Patent CA-3103884-A1 (CA)
Title: Arrangement of blockchains with a restricted transaction
Inventor: HERNANDEZ ACOSTA ALBERTO MIGUEL
IPC: G06F16/00
Filed: 2019-07-18
Abstract: A blockchain arrangement configured to simultaneously distribute at least one public transaction and/or a restricted transaction, wherein the disposition includes a plurality of participating nodes (12) and a plurality of validator nodes (13) connected by a telecommunications network (14); wherein a proponent participant node (12) is configured to send to all the validator nodes (13) the contents of a tx information transaction record, together with the identifier of a particular preconfigured privacy group; to provide the capabilities of anonymity and privacy to the blockchain system that distributes blocks of information transaction records; such that at least one recipient participating node (12), connected to a blockchain network (11), is able to decrypt, read, and execute the information transaction record blocks encrypted by the validator or mining nodes (13) of the blockchain network (11).
Patent CA-3106330-A1 (CA)
Inventor: YUDELEVICH MICHAEL
IPC: B60Q1/50
Filed: 2019-07-12
Abstract: A school bus stop arm and drive unit therefor are disclosed. The stop arm includes a stop sign and a drive unit for moving the stop sign between a retracted position and a deployed position. The drive unit comprises a motor operably coupled to the stop sign, one or more position sensors operable to detect the presence of the stop sign, and a controller for controlling operation of the motor. The controller configured to, monitor one or more operating characteristics of the motor for conditions indicative of an obstruction to movement of the stop sign, monitor the position sensor for a confirmation signal indicative of the presence of the stop sign in the deployed or retracted position, and based on the conditions indicative of an obstruction and the confirmation signal, determine if the stop sign has reached one of the deployed and retracted positions or is being obstructed.
Patent CA-3107793-A1 (CA)
Title: Extending and retracting step assembly
Inventor: GARCEAU BERNARD F
IPC: B60R3/02
Filed: 2021-02-02
Abstract: The present disclosure is directed to a staircase assembly for a vehicle, such as a recreational vehicle (RV). The stair case assembly includes a pair of substantially flat, spaced apart, support brackets that are configured to mount to a vehicle, and define a storage space for a linkage system and associated plurality of steps. The linkage system is configured to move the plurality of attached steps from a vertically orientated stored position to a horizontally oriented deployed position extending outwardly from the vehicle allowing a person to easily enter and exit the vehicle.
Patent CA-3112195-A1 (CA)
Inventor: TRAGER JAMES BARNABY
IPC: C12N5/00
Filed: 2019-09-11
Abstract: Several embodiments disclosed herein relate to the treatment of a tumor using immunotherapy. Several embodiments relate to the treatment of a liver tumor, such as hepatocellular carcinoma or a metastasis from another tumor location. Additional embodiments relate to combination therapies that employ Natural Killer (NK) cells engineered to express cytotoxic receptor complexes and additional anti-cancer agents to treat tumors.
Patent CA-3113787-A1 (CA)
Title: Decoding prediction method, apparatus and computer storage medium which use reference samples adjacent to at least one side of decoding block
Inventor: HUO JUNYAN
IPC: H04N19/105
Filed: 2018-12-25
Abstract: Disclosed in the embodiments of the present application are a decoding prediction method and apparatus, and a computer storage medium. The method comprises: obtaining reference pixel points adjacent to at least one edge of a block to be decoded so as to obtain a first set of adjacent reference pixels; determining a reference point from the at least one edge, and determining positions of reference pixel points to be selected corresponding to the at least one edge according to a preset number of samples; on the basis of the positions of the reference pixel points to be selected, selecting reference pixel points corresponding to the positions of the reference pixel points to be selected from the first set of adjacent reference pixels, and forming a subset of adjacent reference pixels from the selected reference pixel points; and on the basis of the subset of the adjacent reference pixels, performing predictive decoding on the block to be decoded.
Patent CA-3114059-A1 (CA)
Title: Devices, computer-readable media, and systems for augmented reality of available resources
Inventor: GULERSEN KOBI
IPC: G06T19/20
Filed: 2019-09-27
Abstract: Devices, computer-readable media, and systems for augmented reality of available resources. In one embodiment, an electronic device includes a camera, a display screen, a memory including at least one of an available resources repository or an options repository, and an electronic processor. The electronic processor is configured to receive an image including a remuneration vehicle from the camera, recognize the remuneration vehicle that is included in the image, generate a graphical user interface including at least one of available resources or one or more options that are associated with remuneration vehicle based on information stored in the at least one of the available resources repository or the options repository, generate an augmented reality image by overlaying the graphical user interface that is generated onto the image from the camera, and control the display screen to display the augmented reality image.
Patent CA-3115552-A1 (CA)
Inventor: MCPHEE ANDREW DUNCAN
IPC: B23P19/06
Filed: 2019-10-15
Abstract: A hydraulic tensioning and release tool for an expansion fastener of a type having an elongate member with a tapered portion for fastening a workpiece, said tool comprising: a sleeve for placement about the tapered portion; one or more cylinders including at least one cylinder for generating compressive force against the workpiece; a release piston for displacing the sleeve and a tension piston for coupling to an end of the elongate member, the tension piston and at least one of the one or more cylinders defining at least one tension chamber and the release piston and at least one of the one or more cylinders defining at least one release chamber; hydraulic ports in fluid communication with said tension chamber and said release chamber for application of hydraulic pressure thereto to displace the tension piston and the release piston for respectively tensioning the elongate member and for releasing the sleeve from the tapered portion; and a tension retaining arrangement for retaining the end of the elongate member in tension subsequent to removal of hydraulic pressure from the tensioning chamber.
Patent CA-3116362-A1 (CA)
Title: Apparatus and method for releasable fishing lure attractor blade
Inventor: TURVEY CHRIS
IPC: A01K85/00
Filed: 2021-04-23
Abstract: A releasable attractor blade system is provided. One embodiment has an attractor blade defined by an aperture proximate to an edge of a leading blade portion, defined by a release slot proximate to an edge of a trailing blade portion of the attractor blade.  A release system has a retainer at the first end of a cord that passes through the aperture and is configured to be frictionally retained outside of the aperture; a release hook at the second end of the cord that is inserted into the release slot of the attractor blade to releasably secure the releasable attractor blade system to the attractor blade release system; and an elastic portion secured between the first and second cord ends, wherein the release system holds the attractor blade in position along a longitudinal axis of the attractor blade during trolling so that the attractor blade attracts game fish.
Patent CA-3118461-A1 (CA)
Title: Inhibitors of type 3 secretion system and antibiotic therapy
Inventor: LU WUYUAN
IPC: C07D307/77
Filed: 2019-11-01
Abstract: Type 3 Secretion System (T3 SS) inhibitors, tanshinones and tanshinone analogs, and methods of using the same for the treatment of disease are disclosed. The invention relates generally to antibiotic compounds and methods of treating or preventing bacterial infections using the same, and more particularly, but not exclusively, to compounds that inhibit biogenesis of the Type 3 Secretion System (T3 SS) needle, including tanshinone and tanshinone analogs, and methods of using the same.