baber/WOPTO huggingface dataset:
Patent CA-3105103-A1 (CA)
Title: Spiral-based thin-film mesh systems and related methods
Inventor: KEALEY COLIN
IPC: A61F2/88
Filed: 2019-06-28
Abstract: A spiral-based thin-film mesh for medical devices and related methods is provided. The spiral -based thin-film mesh may be used as a stent cover for a stent device. The thin-film mesh may include a plurality of spirals. The spirals allow the thin-film mesh to expand omni-directionally. In one or more embodiments, the spirals may be logarithmic spirals, golden spirals, approximated golden spirals, box Phi spirals, or Fibonacci spirals. The thin-film mesh may be formed from thin-film Nitinol (TFN), and may be fabricated via sputter deposition on a micropatterned wafer.
Patent CA-3106598-A1 (CA)
Inventor: KOIVISTO TERO
IPC: A61B5/00
Filed: 2019-08-08
Abstract: An apparatus for producing information indicative of cardiac abnormality, for example Heart failure with preserved ejection fraction "HFpEF", comprises a signal interface (101) for receiving a signal indicative of cardiac motion and a processing system (102) coupled to the signal interface. The processing system is configured to extract, from the signal, temporal portions which belong to diastolic phases of a heart. The processing system is configured to set an output signal of the apparatus to express presence of cardiac abnormality based on a result of a comparison between the indicator quantity and a threshold value.
Patent CA-3110648-A1 (CA)
Title: Selectively-accessible feeder
Inventor: STAPLES LINTON DREW
IPC: A01M25/00
Filed: 2019-08-26
Abstract: An apparatus for baiting and/or feeding target animals comprises: a trough to contain bait and/or feed; and a closure which can be urged by at least one said target animal so as to move from a closed position, in which it precludes access to the bait and/or feed by the target animal(s), to an open position, which is such that said access is enabled, the apparatus being configured such that the closure offers a resistance to being moved which is sufficient that it cannot be urged by another animal to move from the closed position to the open position.
Patent CA-3112343-A1 (CA)
Inventor: SUN BIN
IPC: B82Y15/00
Filed: 2019-09-10
Abstract: Disclosed is a quantum dot based solar cell device which includes a substrate, a light harvesting structure sandwiched between electrically conducing layers, with at least one electrically conducting layer being substantially transparent with the light harvesting structure being located on the substrate. The light harvesting structure includes a layer of semiconducting quantum dots, with this layer of semiconducting quantum dots including at least two distinct sets of semiconducting quantum dots which are homogenously mixed. One of the two distinct sets of semiconducting quantum dots has a first bandgap and the at least one other distinct set of semiconducting quantum dots has a second bandgap different from the first bandgap. Both sets of semiconducting quantum dots are passivated with any one or combination of halides and pseudo-halides. Upon illumination, the quantum dot solar cell device exhibits a photovoltage that is intermediate between a photovoltage that would generated separately if the solar cell device had only the first set of quantum dots and a photovoltage that would be generated separately if the solar cell device had only the second set of quantum dots.
Patent CA-3112585-A1 (CA)
Title: Systems and methods for cryptographic authentication of contactless cards
Inventor: OSBORN KEVIN
IPC: G06Q20/40
Filed: 2019-10-02
Abstract: Example embodiments of systems and methods for data transmission between transmitting and receiving devices are provided. In an embodiment, each of the transmitting and receiving devices can contain a master key. The transmitting device can generate a diversified key using the master key, protect a counter value and encrypt data prior to transmitting to the receiving device. The receiving device can generate the diversified key based on the master key and can decrypt the data and validate the protected counter value using the diversified key.
Patent CA-3115919-A1 (CA)
Inventor: TSUKASHIMA ROSS
IPC: A61B18/14
Filed: 2019-10-04
Abstract: L'invention concerne un outil pour traiter un hématome dans le cerveau, et un autre tissu dans le corps, particulièrement approprié pour une utilisation à travers une canule. L'outil peut comprendre une sonde de cautérisation pour sceller des vaisseaux sanguins dans le cerveau, et une structure de macération pour détruire un hématome, et des éléments d'aspiration pour éliminer les débris d'hématome macéré du corps.
Patent CA-3116603-A1 (CA)
Inventor: RAJALINGAM KRISHNARAJ
IPC: A61P35/00
Filed: 2019-10-15
Abstract: The present invention relates to inhibitors of KRAS oncogene activation, which are flavagline derivatives with the ability to target prohibitin to inhibit KRAS activation. The flavagline derivatives according to the invention have the general formula (I) in which R1 is -HO, -COO, -C(NH)O, -CO(NH)N-(CH3 ) 2, -CO(NH)(NH2); R2 is -H, -COO-CH3, -CO(NH)-CH3, -NO(CH3)2; R3, R4, R5 are each independently -H, -OH; R6 is -H, -OH, -F; R7 is -H, -OH; R8 is -H, -OCH3, -Br, -F, -Cl; R9 is -O-CH3, -O-(CH2)2-NH-CH3. The invention further relates to pharmaceutical compositions comprising one or more of said flavagline derivatives and the use in methods for inhibition of KRAS activation.
Patent CA-3117232-A1 (CA)
Inventor: JALKANEN JUHO
IPC: C12Q1/6883
Filed: 2019-12-04
Abstract: A method for determining a patient's responsiveness to a therapy comprising administration of type I interferon in order to make the decision to treat a patient with type I interferon and use of a SNP rs9984273 (C/T) in IFNAR2 as a marker for determining patients' responsiveness to said therapy.
Patent CA-3118818-A1 (CA)
Inventor: NIJJAR TARLOCHAN S
IPC: A61K39/00
Filed: 2018-11-08
Abstract: The invention provides antibodies that specifically bind tau. The antibodies inhibit or delay tau-associated pathologies and associated symptomatic deterioration.
Patent CA-3122452-A1 (CA)
Inventor: HOGLUND KASPER
IPC: B04B11/02
Filed: 2019-12-09
Abstract: La présente invention concerne un séparateur centrifuge (100) pour la séparation d'un mélange de culture cellulaire. Le séparateur comprend un cadre fixe (30), un ensemble rotatif (101) et une unité d'entraînement (34) pour mettre en rotation l'ensemble rotatif (101) par rapport au cadre (30) autour d'un axe de rotation vertical (X). L'ensemble rotatif (101) comprend un carter de rotor (2) enfermant un espace de séparation (17) dans lequel un empilement (19) de disques de séparation est agencé pour se mettre en rotation autour d'un axe (X) de rotation, ledit carter de rotor (2) comprenant en outre une entrée hermétiquement scellée mécaniquement (20) et des première et seconde sorties de liquide hermétiquement scellées mécaniquement (21, 22). Ladite seconde sortie hermétiquement scellée mécaniquement (22) est agencée au niveau d'une extrémité axiale (6) dudit carter de rotor (2) opposée et agencée de telle sorte qu'une phase de cellule séparée est évacuée au niveau de l'axe de rotation (X). L'ensemble rotatif (101) comprend un insert de séparation échangeable (1) et un élément rotatif (31).
Patent CA-3122580-A1 (CA)
Title: Tire with emerging snow feature
Inventor: SEVERYN DAVID M
IPC: B60C11/13
Filed: 2019-12-18
Abstract: A tire includes a circumferential tread extending in a circumferential direction circumscribing an axis of rotation. The circumferential tread includes a transverse groove having a plurality of protrusions protruding from a bottom portion of the transverse groove. One or more of a depth, a width, and a length of the transverse groove decreases in a direction parallel to the axis of rotation. The plurality of protrusions are circumferentially spaced apart across the bottom portion of the transverse groove.
Patent CA-3124529-A1 (CA)
Inventor: JEZEK JAN
IPC: A61K47/02
Filed: 2019-12-20
Abstract: La présente invention concerne entre autres une composition de solution aqueuse au pH situé dans la plage de 5,0 à 8,0 comprenant : - de la daptomycine ou un analogue de celle-ci, ou un sel de celle-ci ; - un cation de métal divalent ; et - éventuellement un ou plusieurs agents tampons qui sont des substances comportant au moins un groupe ionisable avec un pKa situé dans la plage de 3,0 à 9,0 et lequel pKa se situe à l'intérieur de 2 unités de pH du pH de la composition ; les agents tampons étant présents à une concentration totale de 0 à 5 mM.
Patent CA-3126379-A1 (CA)
Title: Curable water-swelling waterstop material, waterstop steel sheet pile, waterstop steel sheet pile production method, and water-stopping method
Inventor: HIGASHINO Takaaki
IPC: E02D5/08
Filed: 2020-01-14
Abstract: Provided is a curable water-swelling waterstop material, which is friendly to the environment and to workers, has excellent adhesiveness to metal, and has sufficient swelling rate and swollen body membrane strength; also provided are a waterstop steel sheet pile, a waterstop steel sheet pile production method, and a water-stopping method. This curable water-swelling water-stop material contains 0.3 to 25 parts by mass of an aminosilane coupling agent (C), 20 to 250 parts by mass of a water-absorbing resin (D), and 0 to 160 parts by mass of an extender pigment (E), with respect to 100 parts by mass of a resin ingredient comprising 40 to 100 parts by mass of a curable resin (A) having a hydrolysable alkoxysilyl group represented by "-X-CH2-SiR1 Y(OR2)3-Y", and 0 to 60 parts by mass of polyether polyol (B). (In the formula, X represents a bonding functional group wherein a heteroatom having an unshared electron pair is bonded to a methylene group bonded to the silicon atom contained in the hydrolysable silicon group, each of R1 and R2 represents an alkyl group having 1 to 3 carbons, and Y represents 0, 1 or 2.)
Patent CA-3128424-A1 (CA)
Title: Interactions between in-loop reshaping and inter coding tools
Inventor: ZHANG LI
IPC: H04N19/139
Filed: 2020-02-01
Abstract: A method for video processing is provided to include performing, for a conversion between a current video block of a video and a coded representation of the video, a motion information refinement process based on samples in a first domain or a second domain; and performing the conversion based on a result of the motion information refinement process, wherein, during the conversion, the samples are obtained for the current video block from a first prediction block in the first domain using an unrefined motion information, at least a second prediction block is generated in the second domain using a refined motion information used for determining a reconstruction block, and reconstructed samples of the current video block are generated based on the at least the second prediction block.
Patent CA-3129588-A1 (CA)
Title: Electrode terminal assembly for liquid quality meter apparatus and liquid quality meter apparatus comprising same
Inventor: KWON TAE SEONG
IPC: G01N27/07
Filed: 2019-12-13
Abstract: According to the present invention, an electrode terminal assembly for a liquid quality meter apparatus for measuring liquid quality on the basis of the electrical resistance of a liquid to be measured comprises: a pair of electrode terminals comprising a body, which contacts the liquid being measured when liquid quality is measured and has an overall rod shape, and a protruding step formed at a predetermined portion between the opposite ends of the body; and a fixing body comprising a pair of electrode through-holes through which the pair of electrode terminals pass. In the electrode terminal assembly having the above-described structure, each of the pair of electrode terminals is arranged such that, when the electrode terminals are inserted into the electrode through-holes of the fixing body by a predetermined length, the protruding step is caught by the fixing body so that the electrode terminals are no longer inserted.
Patent CA-3131291-A1 (CA)
Title: Landing gear and pin locked indication
Inventor: GLEAVE JAMES
IPC: B64C25/28
Filed: 2020-02-24
Abstract: Apparatus to monitor the position of an aircraft landing gear.
Patent CA-3132748-A1 (CA)
Title: Solid colorant dispensing unit and tinting machine comprising the same
Inventor: THOMMASSEN PETER PETRONELLA MARTINUS
IPC: B65D90/58
Filed: 2020-03-05
Abstract: The invention relates to asolid colorant dispensing unit (1) for dispensing charges of solid spherical colorant particles (2) in a time-controlled way, said dispensing unit comprising a supply container (3) having a nozzle (5) for dispensing said particles having a number average particle size and a number particle size distribution, wherein a ratio of the standard deviation of the number particle size distribution to the number average particle size of said particles is less than 25%. The nozzle comprising a dispensing outlet (6) having a diameter (7) taking into account the number average particle size of said particles. Said dispensing unit comprising a control assembly (8) for controlling the dispensing of said charges of said particles by taking into account said properties of said particles and the diameter of the outlet of the nozzle. The invention also relates to a tinting machine (29) comprising said solid colorant dispensing unit.
Patent CA-3133150-A1 (CA)
Title: Unite de vitrage isole sous vide asymetrique
Inventor: BEN TRAD ABDERRAZEK
IPC: E06B3/66
Filed: 2020-03-05
Abstract: La présente invention concerne une unité de vitrage isolant sous vide (10) s'étendant le long d'un plan, P, délimité par un axe longitudinal, X, et un axe vertical, Z, pourvu d'un revêtement réfléchissant les infrarouges, ayant une longueur L avec 300 mm = L = 4 000 mm, et une largeur W, avec 300 mm = W = 1 500 mm, et comprenant : a. une première vitre (1) ayant une face interne (12) de vitre et une face externe (13) de vitre, ayant une épaisseur Z1 et supportant le revêtement réfléchissant les infrarouges sur la face interne de vitre, la première vitre revêtue présentant une absorptance d'énergie EA1 et b. une seconde vitre (2) ayant une face interne (22) de vitre et une face externe (23) de vitre et ayant une épaisseur, Z2, les épaisseurs étant mesurées selon la direction perpendiculaire au plan, P, la seconde vitre présentant une absorptance d'énergie EA2 ; c. un ensemble d'éléments d'espacement individuels (3) positionné entre les première et seconde vitres, maintenant une distance entre les première et seconde vitres et formant un réseau ayant un pas ?, le pas ? étant compris entre 10 mm et 35 mm ; d. un joint d'étanchéité à liaison hermétique (4) scellant la distance entre les première et seconde vitres sur un périmètre de celles-ci ; e. un volume interne, V, délimité par les première et seconde vitres et l'ensemble d'éléments d'espacement individuels et fermé par le joint d'étanchéité à liaison hermétique et dans lequel il existe un vide de pression absolue inférieure à 0,1 mbar, et f, les faces internes de vitre des première et seconde vitres faisant face au volume interne, V ; g. caractérisée en ce que la première vitre est plus épaisse que la seconde vitre (Z1 > Z2), et en ce que ?EA = 0,0033 ?Z /mm - 0,0468 ?Z/mm + 0,7702 ; dans laquelle ?EA = EA1 2*EA2, et en ce que Z1 = 5 mm, Z2 = 3 mm, et ?Z = Z1 - Z2 = 1 mm, et en ce que 10 mm = ? = 35 mm.
Patent CA-3142343-A1 (CA)
Inventor: FURUSAWA YOSUKE
IPC: A01K61/90
Filed: 2019-09-30
Abstract: [Problem] To provide a device for sorting aquatic organisms in accordance with the characteristics thereof. [Solution] A device (1) for sorting aquatic organisms having different characteristics, in accordance with the characteristics, wherein the device (1) comprises a container (10) for accommodating the aquatic organisms and water, a plurality of electrodes (20) positioned inside the container, a controller (30) that controls an electric pulse applied to one or more of the electrodes among the plurality of electrodes, and sending units (40a, 40b) for sending sorted aquatic organisms, an electric pulse controlled by the controller being applied to the one or more electrodes, whereby an electric field is formed so as to cause the aquatic organisms inside the container to move selectively to different locations (P1, P2) inside the container in accordance with the characteristics of the organisms, and, after the aquatic organisms have moved, the sending units sending each of the aquatic organisms to the outside of the container from each location in accordance with the characteristics of the organisms.
Patent CA-3143608-A1 (CA)
Title: Use of disulfiram or its derivatives for the treatment of mitochondrial diseases or dysfunction
Inventor: PROCACCIO VINCENT
IPC: A61K31/145
Filed: 2020-06-19
Abstract: The present invention relates to the use of disulfiram or one of its derivatives for use in the treatment of a mitochondrial dysfunction or diseases, advantageously of a genetic mitochondrial disease.
Patent CA-3146021-A1 (CA)
Title: Hydro-mechanical cutter
Inventor: HOWARD GRAYDEN
IPC: B26D7/06
Filed: 2020-07-09
Abstract: A food product cutting system can include a food product carrier for carrying food product circumferentially around an axis of rotation, where the food product carrier includes food cutters each having a knife and a corresponding pusher. Each knife is for receiving and engaging with food product, and each pusher is slidably coupled with a knife and movable for pushing food product out of engagement with the food cutter. The food product cutting system can also include a track oriented generally circularly with respect to the food product carrier. The track can be arranged at varying radial distances from the axis of rotation and coupled with followers. Each follower can be connected to a corresponding pusher. In operation, food product moved into the knife of a food cutter and carried around the axis of rotation is incrementally pushed out of engagement with the food cutter by the corresponding pusher.
Patent CA-3148259-A1 (CA)
Inventor: DING QIANG
IPC: G01M13/025
Filed: 2021-09-30
Abstract: Disclosed is a radial fault simulation test system for rotary mechanical equipment. The system comprises a simulation test bed, a data collection system and a control system, wherein the data collection system is used for collecting the operation state data of a rotating shaft; and the control system is used for receiving the data collected by the data collection system, analyzing and processing the data, and controlling the simulation test bed according to an analysis result. The system adopts a modular design, can simulate the operation state and the fault type of the rotary mechanical system under different rotation conditions and structural forms, can realize a simulation test of the rotary mechanical system under different fault states, and can preferably ensure the accuracy of the test performance of the simulation test.
Patent CA-3149597-A1 (CA)
Inventor: RAKUTT DIETMAR
IPC: B26D5/32
Filed: 2020-07-23
Abstract: The invention relates to a method for producing a hard-foam film, in particular for use as a core layer in sandwich composite elements, having an increased compressive strength along a thickness extension extending perpendicularly to its surface extension, from a foam block (3) of a thermoplastic, extruded, in particular partially crystalline and/or closed-cell, plastic rigid foam material, in particular PET.
Patent CA-3151758-A1 (CA)
Inventor: IOTTI MARCO
IPC: B66F9/075
Filed: 2022-03-11
Abstract: Described is a telehandler having a cab (1) equipped with a roof (10) defined by a transparent or semi-transparent protective cover (11) which comprises one or more materials designed to withstand the falling of hazardous material for the safety of an operator onboard the cab (1). The cover includes a plurality of layers made of polymeric material, including one made of polycarbonate (111, 112) or polyurethane (110).
Patent CA-3151917-A1 (CA)
Title: Error correction using combination rfid signals
Inventor: VAUGHT SARA
IPC: G06K19/07
Filed: 2022-03-14
Abstract: A system and method for error correction using radiofrequency identification (RFID) signals. The method includes analyzing one or more signal properties of received RFID tag data obtained from location tag(s) associated with one or more predetermined locations and item tag(s) associated with one or more items in the scan zone. The current location of the items is calculated based on the analyzed signal properties, such as, but not limited to, signal strength. If an item is located in the correct location, the assigned location of the item is verified. If the current location of the item differs from an expected location, the item location data for that item is updated with the current location of the item in a data store. Error correction data is generated, which can include updating the item location and/or providing instructions to move the item from the item' s current location to the assigned item location.
Patent CA-3155802-A1 (CA)
Inventor: POURDEHNAD MICHAEL
IPC: C07D417/14
Filed: 2020-10-27
Abstract: Provided herein are methods of using certain biomarkers, such as gene sets (e.g., a leukemic stem cell (LSC) signature), in predicting and monitoring clinical sensitivity and therapeutic response to certain compounds in patients having various diseases and disorders, such as cancer (e.g, lymphoma, multiple myeloma (MM), and leukemia, such as acute myeloid leukemia (AML)). Also provided herein are methods of treating diseases using the treatment compounds.
Patent CA-3162192-A1 (CA)
Title: Eliminating use of a mobile printing device in issuing a record of transaction activity information
Inventor: VOSSOUGHI SOHRAB
IPC: G07C9/29
Filed: 2022-06-09
Abstract: A parking management system identifies vehicles in entrance lanes, exit lanes, or both, of a parking facility and provides a real-time vehicle inventory count.  One or more beacons locate point of sale (POS) devices assigned to parking attendants to determine which of them are performing vehicle transactions.  Vehicles can be associated with specific transactions, as well as the transaction-authorizing attendant and the barrier gate and vehicle travel lane to which the attendant is assigned. To reduce fraud, this transaction information can be monitored in real time by a web or mobile dashboard and analyzed in real time or upon attendant end-of-shift checkout. The system partly unburdens the parking attendant processing a parking transaction by implementing a method that eliminates need for a mobile printing device in issuing to a vehicle-driving customer a receipt, multiuse pass, or citation or warning.
Patent CA-3162762-A1 (CA)
Title: Isol uranium target transfer device
Inventor: JO BOHYUN
IPC: G21F5/015
Filed: 2020-07-21
Abstract: The present invention relates to a transfer device which can safely transfer a uranium target, which is to be transferred, by solving a problem caused by physical or chemical properties of the uranium target. The transfer device comprises: an external case, at least one surface of which is open; a cover part which can open or close the open surface of the external case; a fastening part for fastening and fixing the external case and the cover part; a fixing part which is formed inside the external case and fixes an object to be transferred; and a pressure management part formed outside the external case and including a port communicating with a space inside the external case.