baber/WOPTO huggingface dataset:
Patent CA-3133143-A1 (CA)
Title: Preparation method and use for artificial exosome complex
Inventor: Zhu Caibin
IPC: A61Q1/00
Filed: 2020-04-27
Abstract: A preparation method and use for an artificial exocrine complex. The raw materials used to prepare the complex are linear poly(ethyleneimine) (PEI) and hyaluronic acid (HA). The HA-PEI preparation process of the present invention allows for the acquisition of linear PEI, while most current PEI are branched. The HA-PEI preparation allows for the quantitative preparation of HA-PEI having a specific molecular weight; operational steps may be controlled, and the invention is suited to large-scale industrial production. By means of HA ligand activity and linear PEI membrane permeability, the HA-PEI promotes absorption of encapsulated active substances by cells in deep skin layers.
Patent CA-3133250-A1 (CA)
Inventor: BARTON LARRY C
IPC: B05C5/02
Filed: 2020-03-12
Abstract: A sealant dispenser comprising a chassis adapted to carry a supply of sealant dispensable through a nozzle; at least one drive wheel to directionally propel said chassis; and a detection system carried by said chassis to determine a location to dispense sealant through said nozzle and controlling direction of said at least one drive wheel to position said nozzle.
Patent CA-3133799-A1 (CA)
Inventor: AXELROD GLEN S
IPC: A01K15/02
Filed: 2020-03-20
Abstract: A method of disposing of an absorbent pad may include pivoting a flexible bag from a storage position to a use position such that at least a portion of the flexible bag extends from the absorbent pad, folding a left and right portion of the flexible bag towards a center portion of the flexible bag to form a stacked portion, rolling the stacked portion towards the flexible bag to form a roll, and disposing the roll within a cavity defined by one of an outer surface or an inner surface of the flexible bag.
Patent CA-3135374-A1 (CA)
Inventor: BERRY PATRICK W
IPC: A61G15/16
Filed: 2020-04-16
Abstract: A shelf for a dental delivery system comprises a shelf member and device mounting locations on the shelf member. The shelf member is shaped to fit within a dental delivery system housing. The shelf member is movable between at least a closed position and an open position. The device mounting locations define locations devices can be coupled. According to another implementation, a dental delivery system comprising a housing defining an interior, at least one connection extending from the housing to a dental handpiece holding area, a removable cover and a shelf member movable between at least open and closed positions is described.
Patent CA-3139523-A1 (CA)
Inventor: CICERCHI JEFFREY A
IPC: C08K3/013
Filed: 2020-05-07
Abstract: L'invention concerne un procédé de préparation d'un polymère de polybutadiène à haute teneur en cis modifié, un polymère de polybutadiène à teneur élevée en cis modifié, et des composants de pneu fabriqués à l'aide du polymère de polybutadiène à haute teneur en cis modifié. Les procédés utilisent un composé de fonctionnalisation de formule (I) pour préparer le polybutadiène à haute teneur en cis modifié à partir d'une quantité de monomère de 1,3-butadiène à l'aide d'un système de catalyseur spécifié.
Patent CA-3139554-A1 (CA)
Title: Neuroactive steroids and compositions thereof
Inventor: SALITURO FRANCESCO G
IPC: A61P25/00
Filed: 2020-05-29
Abstract: Provided herein is a compound of Formula (I) or a pharmaceutically acceptable salt thereof, wherein R1a, R1b, R2a, R2b, R3, R4a, R4b, R5, R6a, R6b, R7a, R7a, R11a, R11b, R12a, R12b, R16a, R16b, R19, R11a, R22, RX, RY and n are defined herein. Also provided herein are pharmaceutical compositions comprising a compound of Formula (I) and methods of using the compounds, e.g., in the treatment of CNS-related disorders.
Patent CA-3140803-A1 (CA)
Title: A process for the manufacturing of (6ar,10ar)-7-propyl-6,6a,7,8,9,10,10a,11-octahydro-[1,3]dioxolo[4',5':5,6]benzo[1,2-g]quinoline and (4ar,10ar)-1-propyl-1,2,3,4,4a,5,10,10a-octahydro-benzo[g]quinoline-6,7-diol,
Inventor: JACOBSEN MIKKEL FOG
IPC: C07D491/056
Filed: 2020-05-19
Abstract: The present invention relates to a new process for manufacturing (6aR,10aR)-7-propyl-6,6a,7,8,9,10,10a,11-octahydro-[1,3]dioxolo[4',5':5,6]benzo[1,2-g]quinoline with formula (Ib), (4aR,10aR)-1-Propyl-1,2,3,4,4a,5,10,10a-octahydro-benzo[g]quinoline-6,7-diol with formula (I) and salts thereof. Both compounds are for use in the treatment of neurodegenerative diseases and disorders such as Parkinson's Disease. The invention also relates to new intermediate compounds of said process.
Patent CA-3146834-A1 (CA)
Inventor: BARRICK CHRISTOPHER
IPC: A01B69/00
Filed: 2020-08-25
Abstract: A system for detecting the levelness of ground engaging tools of a tillage implement including an agricultural implement including a frame and ground engaging tools supported relative to the frame. The system includes a first sensor and a second sensor configured to capture data indicative of a material flow past one or more first ground engaging tools and second ground engaging tools, respectively. The system includes a controller configured to monitor data received from the first sensor and the second sensor and compare one or more first monitored values and one or more second monitored values associated with the material flow past the first ground engaging tool(s) and the second ground engaging tool(s), respectively. The controller is further configured to identify that at least a portion of the ground engaging tools are not level when the first monitored value(s) differs from the second monitored value(s) by a predetermined threshold value.
Patent CA-3148303-A1 (CA)
Inventor: VANOVER KIMBERLY
IPC: A61P25/00
Filed: 2014-12-03
Abstract: The disclosure provides the use of substituted heterocycle fused gamma-carboline compounds of Formula I as pharmaceuticals for the treatment of residual symptoms of psychosis or schizophrenia.    The disclosure also provides novel long acting injectable formulations of substituted heterocycle fused gamma-carboline compounds of Formula I and use of such long acting injectable formulations for the treatment of residual symptoms of psychosis or schizophrenia.
Patent CA-3148879-A1 (CA)
Inventor: TIBAH DENIS MUKI
IPC: B32B38/00
Filed: 2022-02-10
Abstract: A roof system for forming a roof includes a first layer positioned over a substrate, the first layer including a translucent material adapted to be exposed to weather, and a second layer positioned between the first layer and the substrate. The second layer is a decorative layer with decorative features such as, for example, an image, design, color, pattern, picture, fabric, or combinations thereof. The decorative features of the second layer are visible through the first layer.
Patent CA-3149549-A1 (CA)
Title: Long-distance quantum key distribution
Inventor: KIRSANOV NIKITA
IPC: H03M13/11
Filed: 2022-02-18
Abstract: A method is provided for determining a secret cryptographic key shared between a sending unit (1) and a receiving unit (2) by using a communication channel (3) comprising spatially separated amplifiers (4) for secure long-distance communication. The method comprises transmitting a sequence of electromagnetic pulses (6) via the communication channel (3) through the amplifiers (4) for establishing a shared secret cryptographic key, wherein each electromagnetic pulse corresponds to a bit of a random bit sequence according to a ciphering protocol, and at least one ciphering parameter is determined by maximizing the expected key generation rate using an information theory model, wherein a measured signal loss and at least one amplification parameter are taken into account as input parameters to the information theory model.
Patent CA-3150691-A1 (CA)
Title: Systems and methods for interference group management in a full duplex catv architecture
Inventor: RUDOLPH MIKE J
IPC: H04N7/10
Filed: 2020-10-02
Abstract: Systems and methods for managing interference groups in a full duplex transmission network.
Patent CA-3151636-A1 (CA)
Inventor: MIROTSOU MARIA
IPC: C12N5/071
Filed: 2020-08-27
Abstract: The present invention generally relates to novel mesoderm-derived vascular progenitor cells (meso-VPCs) and methods of producing the meso-VPCs. The present invention also relates to methods of treating a vascular disease, such as critical limb ischemia, by administering the meso-VPCs into a subject.
Patent CA-3153174-A1 (CA)
Inventor: NAHUM BERTIN
IPC: A61B34/10
Filed: 2020-12-17
Abstract: The invention relates to a method for automatically planning a trajectory to be followed during a medical intervention by a medical instrument (120) targeting an anatomy of interest (130) of a patient (110), said automatic planning method comprising the steps of: - acquiring at least one medical image of the anatomy of interest (130); - determining a target point (145) on the previously acquired image; - generating a set of trajectory planning parameters from the medical image of the anatomy of interest and the previously determined target point, the set of planning parameters comprising coordinates of an entry point on the medical image. The set of parameters is generated using a machine learning method of neural network type. The invention also relates to a guiding device (150) implementing the set of planning parameters obtained.
Patent CA-3154364-A1 (CA)
Inventor: NJOROGE Samuel Kimani
IPC: C11D17/06
Filed: 2020-11-02
Abstract: Une composition comprenant une pluralité de particules, lesdites particules comprenant : au moins 40% en poids desdites particules d'un support non germinatif; et environ 0,0001 % à environ 5% en poids desdites particules d'une composition bactérienne comprenant des endospores bactériennes; et chacune desdites particules ayant une masse comprise entre environ 1 mg et environ 5000 mg, de préférence entre environ 5 mg et environ 200 mg.
Patent CA-3155959-A1 (CA)
Title: Producing polyolefin products
Inventor: RIX FRANCIS C
IPC: G01N33/44
Filed: 2015-02-10
Abstract: Disclosed are polymerization catalysts for e.g. providing polymeric materials with an improved balance of stiffness, toughness and processibility. The polymerization catalysts includes a catalyst support, and first and second catalysts impregnated on the support. The first and second catalysts generate polymers having a slope for a plot of H2/C2 versus 1/Mw of about 1.0x10-6 to about 1.5 x10-6, and about 3.0x10-6 to about 4 x10-6, respectively. At a C6/C2 ratio of about 0.008 to about 0.012, the first catalyst generates a polymer having an MI of about 1.0 dg/10 min, a density of about 0.92 g/cc, and a melt index ratio (MIR) less than about 25. At a C6/C2 ratio of about 0.03 to about 0.04, the second catalyst generates a polymer having an MI of about 1.0 dg/10 min, a density of about 0.92 g/cc, and a MIR less than about 25.
Patent CA-3157376-A1 (CA)
Title: Posologies et utilisations du phenylacetate d'ornithine pour le traitement de l'hyperammonemie
Inventor: WANG REARS XIAOFENG
IPC: A61K31/192
Filed: 2020-10-15
Abstract: Des modes de réalisation de la présente invention concernent des doses de phénylacétate d'ornithine pour le traitement ou l'amélioration de l'hyperammonémie et les procédés d'administration de celui-ci chez un patient atteint d'une maladie hépatique chronique, par exemple, la cirrhose. Dans certains modes de réalisation, le patient présente également une encéphalopathie hépatique comme complication de la maladie hépatique.
Patent CA-3157923-A1 (CA)
Inventor: SHIPMAKER CHAD EMERY
IPC: C05F3/00
Filed: 2022-05-06
Abstract: A system for extracting nutrients from raw manure comprises: a manure pump for transferring manure from a reception pit to a rotary cutter configured to cut fibers of the raw manure to a desired length to generate a manure slurry. The manure slurry is transferred to a preprocessing tank having an agitator for agitating the manure slurry. An infeed pump transfers the manure slurry from the preprocessing tank to a decanter centrifuge, the centrifuge having at least one solid outlet and at least one liquid outlet. A control system controls a flow of the raw manure from the manure pump to the rotary cutter, and from the rotary cutter to the preprocessing tank, the infeed pump and the decanter centrifuge, and also controls each of these elements of the system. A nutrient content of the resulting liquid centrate is reduced by at least 50% as compared to the raw manure.
Patent CA-3157994-A1 (CA)
Title: Systemes et procedes destines a mettre en ?uvre une conversion directe de donnees de capteurs d'images en analyses d'image
Inventor: SINHA PAVEL
IPC: G06N3/02
Filed: 2020-11-25
Abstract: L'invention concerne des systèmes et des procédés destinés à procéder à une conversion directe de données de capteurs d'images en analyses d'images. Un tel système destiné à traiter directement des données d'images de capteurs inclut un capteur configuré pour capturer une image et pour générer des données d'images correspondantes dans un format de Bayer brut, et un réseau neural à convolution (CNN) couplé au capteur et configuré pour générer des analyses d'images directement à partir des données d'images au format de Bayer brut. L'invention concerne également des systèmes et des procédés qui sont destinés à entraîner le CNN, et qui peuvent inclure un modèle génératif qui est configuré pour convertir des images RVB en images estimées au format de Bayer brut.
Patent CA-3158355-A1 (CA)
Inventor: VAN DER MEER RONALD JOHANNES
IPC: B65G63/00
Filed: 2020-11-09
Abstract: The invention relates to a device and a method for storing standardized storage goods in a high-bay warehouse and to the transfer thereof.
Patent CA-3160159-A1 (CA)
Inventor: LI RUNSHENG
IPC: C07K16/18
Filed: 2020-11-05
Abstract: Provided are antibody-drug conjugates containing a drug moiety attached to a n antibody or fragment thereof having binding specificity to the wild-type human claudin 18.2 (CLDN18.2) protein. The antibody or the fragment thereof binds to the ß3-ß4 loop (residues 45-63 of SEQ ID NO: 30, NYQGLWRSCVRESSGFTEC) and the ß5 strand (residues 169-172 of SEQ ID NO: 30, YTFG) of CLDN18.2.
Patent CA-3163994-A1 (CA)
Title: Distributed optical fibre sensor
Inventor: HANDEREK VINCENT
IPC: G01D5/353
Filed: 2021-01-12
Abstract: A distributed optical fibre sensor is described which is arranged to measure one or more parameters as functions of position along a sensing optical fibre that extends along a path through an environment. The sensor comprises a first probe light source arranged to generate pulses of first probe light in one or more first wavelength bands, a second probe light source arranged to generate pulses of second probe light in one or more second wavelength bands separate from said first wavelength bands, a wavelength division multiplexer arranged to launch the first probe light pulses and the second probe light pulses into the sensing optical fibre for backscatter within the sensing optical fibre, and a receiver arranged to receive and separately detect both Raman shifted components of the backscattered probe light, and coherent Rayleigh backscattered components of the second probe light.
Patent CA-3166845-A1 (CA)
Title: Four de durcissement et methode de controle d'un four de durcissement
Inventor: ANDREASEN OLE
IPC: D06M10/00
Filed: 2021-01-15
Abstract: L'invention concerne un four de durcissement (1) pour durcir une bande de laine minérale (2), le four de durcissement comprenant un transporteur perméable à l'air (3) pour faire avancer la bande de laine minérale (2) par l'intermédiaire d'une enceinte sensiblement fermée (4) d'une entrée de bande de laine minérale (5) disposée à une extrémité de l'enceinte à une sortie de bande de laine minérale (6) disposée à une autre extrémité de l'enceinte, le four de durcissement (1) comprenant en outre une entrée d'air chauffé (7) agencée pour diriger un flux d'air chauffé à travers le transporteur (3). Le four de durcissement comprend au moins un détecteur de déformation de laine (12, 13).
Patent CA-3169174-A1 (CA)
Title: Moving image prediction encoding device, moving image prediction encoding method, moving image prediction encoding program, moving image prediction decoding device, moving image prediction decoding method, and moving image prediction decoding program
Inventor: BOON CHOONG SENG
IPC: H04N19/503
Filed: 2011-03-14
Abstract: A video predictive encoding device is provided with an encoding device which encodes each of a plurality of input pictures to generate compressed picture data including a random access picture, and which encodes data about display order information of each picture; a restoration device which decodes the compressed picture data to restore a reproduced picture; a picture storage device which stores the reproduced picture as a reference picture; and a memory management device which controls the picture storage device. Following completion of an encoding process of generating the random access picture, the memory management device refreshes the picture storage device by setting every reference picture in the picture storage device, except for the random access picture, as unnecessary immediately before or immediately after encoding a picture with display order information larger than the display order information of the random access picture.
Patent CA-3170962-A1 (CA)
Title: Drive-through friction clutch as a tensile load disconnect
Inventor: PANDIAN NAVANEETHAKRISHNAN
IPC: F16D7/02
Filed: 2022-08-19
Abstract: An actuator assembly for a cowl door is provided. The actuator assembly includes a housing, an actuator configured to drive cowl door extension and cowl door retraction and to support the cowl door during the cowl door extension and the cowl door retraction and a clutch assembly interposed between the actuator and the housing. The clutch assembly is configured to engage a capability of the actuator to drive the cowl door retraction when the cowl door loads the actuator.
Patent CA-3171013-A1 (CA)
Inventor: BARRITAULT DENIS
IPC: A61K31/737
Filed: 2021-03-08
Abstract: The present invention relates to a pharmaceutical composition for use in the prophylaxis and/or treatment of lesions of the respiratory system, in particular lung injuries, caused by a microorganism. The present invention also relates to a pharmaceutical composition for use in the treatment of lesions of the respiratory system, in particular lung injuries, caused by a microorganism. The present invention has an application in particular in the therapeutic, pharmaceutical and veterinary fields.
Patent CA-3171588-A1 (CA)
Inventor: BUCHHOLZ TONIA J
IPC: A61K31/5377
Filed: 2021-03-12
Abstract: Provided herein are methods of treatment of AML comprising administering 2-(4- chlorophenyl)-N-((2-(2,6-dioxopiperidin-3-yl)-l-oxoisoindolin-5-yl)methyl)-2,2- difluoroacetamide or a stereoisomer or mixture of stereoisomers, pharmaceutically acceptable salt, tautomer, prodrug, solvate, hydrate, co-crystal, clathrate, or polymorph thereof in a combination therapy.
Patent CA-3173373-A1 (CA)
Inventor: BEG CHRISTOPHER
IPC: G01D5/48
Filed: 2022-06-10
Abstract: Systems and methods for dynamic channel representations are described. Initially a sensing receiver receives a sensing transmission. The sensing receiver then generates a sensing measurement based on the sensing transmission. Thereafter, the sensing receiver generates a channel representation information of a propagation channel between the sensing receiver and a sensing transmitter based on the sensing measurement. The sensing receiver then obtains a sensing imprint representing a steady-state propagation channel between the sensing receiver and the sensing transmitter. Further, the sensing receiver compares the channel representation information to the sensing imprint and identifies a difference between the channel representation information and the sensing imprint. The sensing receiver may further send the channel representation information to a sensing algorithm manager.
Patent CA-3174969-A1 (CA)
Inventor: TEBO GLENN J
IPC: F16B15/08
Filed: 2015-06-19
Abstract: The present disclosure is directed to a single-sided deck clip that allows an approach to deck board installation with hidden fasteners, and without grooving both edges of a deck board. By not grooving edges, perimeter trim can include one square finished edge on ending pieces. The single-sided clip allows for attaching fasteners through the clip at an angle that penetrates both a deck board and an underlying joist, thus providing a positive connection of decking to joist framing below. In another embodiment, a clip magazine is disclosed that stores, supplies, and assists in installation of single-sided deck clips and fasteners. The clip magazine can hold a plurality fasteners and single-sided deck clips. The magazine allows the single-sided clips and fasteners to be positioned relative to the deck board, and allows fasteners to be aligned with a single-sided clip, and pushed into a deck board during installation.
Patent CA-3175121-A1 (CA)
Title: Acoustic waveguide
Inventor: HALLEY JEROME
IPC: H04R1/34
Filed: 2021-03-25
Abstract: An acoustic waveguide in accordance with one or more embodiments of the present technology that comprises a housing having a proximal end with an inlet aperture and a distal end with an outlet aperture, and a mounting flange positioned at the proximal end and configured to acoustically couple a driver to inlet aperture. A plurality of sound channels extend through the housing and acoustically couple the inlet aperture to the outlet aperture. Each sound channel at least partially defining a sound path has an acoustic length, wherein at least one of the sound paths of the plurality of sound channels has a bend angle that exceeds 180 degrees.
Patent CA-3175730-A1 (CA)
Inventor: URICH ALEX
IPC: A61F9/007
Filed: 2021-01-22
Abstract: Est divulgué un instrument chirurgical destiné à la phacoémulsification pour une chirurgie oculaire de la cataracte. L'instrument comprend généralement une aiguille creuse en titane s'étendant à partir d'une pièce à main générant des vibrations. Ensemble, l'aiguille creuse et la pièce à main forment un trajet d'aspiration destiné à aspirer les débris cataractés d'un il. Un transducteur piézoélectrique dans la pièce à main génère à la fois des vibrations haute et basse fréquences ultrasonores qui font osciller l'aiguille. La basse fréquence produit une onde stationnaire sans nud le long de l'aiguille et la haute fréquence produit une onde stationnaire le long de l'aiguille présentant un nud d'amplitude minimale le long de l'aiguille. Les deux fréquences produisent un anti-nud élevé à la pointe de l'aiguille. La basse fréquence entraîne une cavitation plus élevée pour émulsifier la cataracte et la haute fréquence facilite la fragmentation de la cataracte grâce à une portion de faible chaleur de l'aiguille au point d'incision de l'il. Le placement du nud le long de l'aiguille peut être adapté au moyen d'une section conique dans une zone cornet progressif de la pièce à main.
Patent CA-3176780-A1 (CA)
Title: Automatically adjusting headgear for patient interface
Inventor: MCLAREN MARK ARVIND
IPC: A61M16/06
Filed: 2014-04-24
Abstract: A headgear for securing a mask to a user's face is described. The headgear requires a first load force to elongate the headgear and, when fitted to a user, applies a balanced fit force that substantially equals a load force applied to the headgear during respiratory therapy. In some embodiments, the headgear includes an elastic portion configured to provide a retraction force, a non-elastic portion configured to be inelastic in comparison to the elastic portion, and a restriction mechanism connected to the non-elastic portion and to the elastic portion. The restriction mechanism is configured to apply a first resistance force to the user's head on elongation of the headgear and a second resistance force to the user's head on retraction of the headgear.