baber/WOPTO huggingface dataset:
Patent CA-3028669-A1 (CA)
Inventor: SHARMA MONIKA
IPC: G16B40/00
Filed: 2018-12-27
Abstract: Method and system for automatic chromosome classification is disclosed. The system, alternatively referred as a Residual Convolutional Recurrent Attention Neural Network (Res-CRANN), utilizes property of band sequence of chromosome bands for chromosome classification. The Res-CRANN is end-to-end trainable system, in which a sequence of feature vectors are extracted from the feature maps produced by convolutional layers of a Residual neural networks (ResNet), wherein the feature vectors correspond to visual features representing chromosome bands in an chromosome image. The sequence feature vectors are fed into Recurrent Neural Networks (RNN) augmented with an attention mechanism. The RNN learns the sequence of feature vectors and the attention module concentrates on a plurality of Regions-of-interest (ROIs) of the sequence of feature vectors, wherein the ROIs are specific to a class label of chromosomes. The Res-CRANN provides higher classification accuracy as compared to the state-of the-art methods for chromosome classification.
Patent CA-3028971-A1 (CA)
Inventor: BALAZS DONALD J
IPC: B29C53/06
Filed: 2017-06-23
Abstract: A box formed from a plastic corrugated material with soft score lines is provided. The soft score lines are formed to enable the top flaps of the box to lay substantially flat against the outer surface of the box when folded to an open position.
Patent CA-3029668-A1 (CA)
Inventor: FLETTER PAUL C
IPC: A61F5/44
Filed: 2017-06-29
Abstract: A urinary catheter (20) includes a shaft (22) having a hydrophilic material and a distal end and a proximal end with a lumen running between the two. The proximal end includes an eyelet (24) that is in fluid communication with the lumen. A handle is attached to the distal end of the shaft and includes a first grip member (28) and a second grip member (32) configured so that the first grip member pivots relative to the second grip member. A sleeve (34) defines an interior chamber (45), and the shaft is positioned within the interior chamber. The sleeve is sealed to the first grip member so that when the first grip member is pivoted, the sleeve is torn open.
Patent CA-3029850-A1 (CA)
Title: Composes regulateurs de croissance vegetale
Inventor: GODFREY CHRISTOPHER RICHARD AYLES
IPC: A01N43/86
Filed: 2017-06-28
Abstract: La présente invention concerne de nouveaux dérivés de sulfonamide, des procédés et des intermédiaires pour les préparer, des compositions régulatrices de croissance végétale les comprenant et des procédés pour les utiliser pour réguler la croissance végétale, améliorer la tolérance des plantes au stress abiotique (notamment les stress environnementaux et chimiques), inhiber la germination des semences et/ou protéger une plante contre les effets phytotoxiques de produits chimiques.
Patent CA-3030194-A1 (CA)
Inventor: DEYOUNG ROGER L
IPC: E05B15/00
Filed: 2019-01-16
Abstract: Il est décrit un verrou à poussée pour ouvrir dun appareil de four et dautres appareils électroménagers. Le verrou à poussée pour ouvrir comprend un dispositif de verrouillage intégré permettant de loger une porte dappareil électroménager en position et amorce une fonction dappareil électroménager en aval comme une fonction dauto-nettoyage. Le dispositif de verrouillage intégré comprend une came rotative ayant une fente daccrochage qui vient en prise avec un cliquet. La came rotative comprend une rampe de guidage et une surface darrêt qui peuvent être utilisées pour venir en prise avec un doigt de verrouillage pour loger la came en position. En outre, le dispositif de verrouillage peut comprendre un coulisseau de verrouillage et une broche de coulisseau de verrouillage actionnée par un solénoïde pour venir en prise avec la came. Une fois que la porte dappareil électroménager est verrouillée, un ou plusieurs commutateurs envoient un signal au contrôleur dappareil électroménager pour activer la fonction en aval.
Patent CA-3031186-A1 (CA)
Inventor: GORGENS ANDRE
IPC: A61K39/395
Filed: 2017-07-21
Abstract: The present invention pertains to engineered extracellular vesicles(EVs) for use in a variety of research, diagnostic, imaging and therapeutic applications. The EVs are engineered to enable incorporation and surface display of various proteins of interest, which may be exogenous and/or endogenous in nature. The coating of EVs is achieved through inventive protein engineering of EV polypeptides, and the present invention thus relates to methods for coating of EVs, EVs per se, as well kits, detection methods, diagnostic applications, imaging and delivery methods based on said engineered EVs.
Patent CA-3031479-A1 (CA)
Inventor: GAGNE JONATHAN
IPC: G06T13/20
Filed: 2019-01-25
Abstract: According to at least one embodiment, there is provided a computer animation method comprising: causing at least one visual display to display at least one virtual three-dimensional user interface to at least one user; and receiving at least one user input signal from at least one sensor of three-dimensional movement in response to movement of the at least one sensor by the at least one user, wherein the at least one user input signal represents interaction by the at least one user with the at least one virtual three-dimensional user interface at least to define at least one parameter of articulated movement.
Patent CA-3045333-A1 (CA)
Inventor: KIM HANSOHL E
IPC: G06T7/10
Filed: 2017-12-01
Abstract: Methods are provided for the automated detection and/or counting of micro-objects in a microfluidic device. In addition, methods are provided for repositioning micro-objects in a microfluidic device. In addition, methods are provided for separating micro-objects in a spatial region of the microfluidic device.
Patent CA-3047371-A1 (CA)
Title: Heating cooker
Inventor: OTANI RYOSUKE
IPC: F24C7/02
Filed: 2017-12-04
Abstract: Disclosed is a heating cooker that is provided with a heating chamber, a heating unit, a brushless motor, a main body control circuit, a direct current power supply circuit, a motor control circuit, and a safety device. The brushless motor is a drive source for a rotation drive mechanism included in the heating unit. The main body control circuit outputs a drive signal for the brushless motor. The direct current power supply circuit supplies the brushless motor with direct current power. The motor control circuit controls drive of the brushless motor corresponding to the drive signal. The safety device comprises a wired logic circuit. The safety device has: a rotation detection element that is configured to detect the rotation state of a rotor of the brushless motor, and output a rotation detection signal; and a switch that cuts off a power supply line connected to the direct current power supply circuit. The safety device controls the switch corresponding to the rotation detection signal and the drive signal. According to this embodiment of the present invention, the highly safe and highly reliable heating cooker using the brushless motor as the drive source for the rotation drive mechanism can be provided.
Patent CA-3049012-A1 (CA)
Inventor: MEREDITH JEFFREY OWEN
IPC: A63B21/00
Filed: 2018-01-09
Abstract: A resistance component configured for imparting a resistive force to a connected exercise component is provided. The device includes a frame pivotally supporting a selection arm which has a weight operatively connected to the selection arm by a pin arm. The weight imparts a force resisting rotation of the selection arm by a flexible member engaged with the exercise component. Adjusting the engagement of one end of the pin arm to an arched engagement path along the selection arm adjusts mechanical advantage and the resistive force.
Patent CA-3049066-A1 (CA)
Title: H-type multilevel power converter
Inventor: KSHIRSAGAR PARAG M
IPC: H02M7/5387
Filed: 2019-07-09
Abstract: The embodiments include a method for operating and a circuit for H-type multilevel power converter. The embodiments include power supply voltage rails and a neutral point, and a DC link capacitor coupled to the power supply voltage rails.  Also the embodiments include an H-bridge switching network, wherein the H-bridge switching network is coupled to the power supply voltage rails, the neutral point and an output inverter stage, and the output inverter stage, wherein the output inverter stage comprises one or more pairs of switches that are coupled to an output phase and are configured to operate in a complementary mode.
Patent CA-3049799-A1 (CA)
Title: Anti-fungal seed coating formulations and methods
Inventor: KROLIKOWSKI DALE ALLAN
IPC: C05G3/60
Filed: 2018-01-24
Abstract: A coated seed comprises a seed and a coating at least partially surrounding the seed. The coating comprises a fungicide, a micronutrient metal, and a chelating agent, the fungicide comprising copper (II) hydroxide, wherein the amount of copper (II) hydroxide is from about 0.05 mg/ seed to about 0.21 mg/ seed. A method for applying a seed treatment to a seed or a population of seeds comprises distributing on the surface of the seed or the population of seeds a seed treatment formulation comprising a fungicide, a micronutrient metal, and a chelating agent. The fungicide comprises copper (II) hydroxide in an amount ranging from about 2 wt.% to about 20 wt.% of the total seed treatment formulation.
Patent CA-3050645-A1 (CA)
Title: Treatment of acute myeloid leukemia
Inventor: STANFORD WILLIAM
IPC: G01N33/48
Filed: 2019-07-26
Abstract: Herein are described methods of treating a human subject having acute myeloid leukemia (AML) that is refractory to induction therapy, wherein an MDM2 inhibitor is administered before or concurrently with chemotherapy, which may comprise induction therapy.  Refractory AML may be predicted based on decreased expression of MTF2 in cells from a hematological sample obtained from the subject. Also provided are methods of predicting and treating AML responsive to MDM2/HDM2 inhibitors, based on MTF2 expression.  One set of additional biomarkers useful in the predictions comprise one or more of H3K27me3, CD84, CD92, MDM2, NPM1, PRICKLE1, SET, ABCB6, POLQ, POLK, POLH, ARTIMIS, MCM6, CD327, CD90 and PARP1. Another set of additional biomarkers useful in the predictions include at least one of H3K27me3, MDM2, NPM1, SET, CD84 and PRICKLE1. Methods of selecting a patient for treatment with an MDM2 inhibitor before or concurrently with chemotherapy are also provided, along with kits and uses.
Patent CA-3052498-A1 (CA)
Title: Low-profile drain
Inventor: DEGOOYER LONNIE C
IPC: E03C1/12
Filed: 2019-08-19
Abstract: A low-profile drain includes a drain body configured to direct liquids into a drainage system, the drain body having an upper barrel and a lower barrel. A  flange extends outwardly from the upper barrel of the drain body. A bondable waterproof membrane is attached to an upper surface of the flange and extending outwardly away from the flange. A bonding fleece is attached to a lower surface of the flange.
Patent CA-3053690-A1 (CA)
Inventor: SPETH CHRISTIAN HENRIK
IPC: C01B3/02
Filed: 2018-03-07
Abstract: A process for producing UREA, said process comprising the steps of: - purification of a hydrocarbon feed gas removing Sulphur and/or chloride components if present, - reforming the hydrocarbon feed gas in a reforming step where the steam/carbon ratio is less than 2.6 thereby obtaining a synthesis gas comprising CH4, CO, CO2, H2 and H2O, - optionally adding H2O to the synthesis gas from the reforming step maintaining an overall steam/carbon less than 2.6, - shifting the synthesis gas in a shift section comprising one or more shift steps preferably in series, - optionally washing the synthesis gas leaving the shift section with water, - removing CO2 from the synthesis gas from the shift section in a CO2 removal step to obtain a synthesis gas with less than 500 ppm CO2, preferably less than 20 ppm CO2 and a CO2 product gas, - removing residual H2O and/or CO2 from the synthesis gas preferably in an ab- sorbent step, - removing CH4,CO, Ar and/or He preferably in a nitrogen wash unit and adding stoichiometric nitrogen to produce NH3to the synthesis gas, - synthesizing NH3 to obtain a NH3 product, - adding at least part of the product CO2 and at least part of the NH3 product to a UREA synthesis step to make a UREA product, Wherein the amount of excess CO2 and/or NH3 is controlled by adjusting the steam/carbon in the reforming step and/or the H2O addition upstream the shift step and/or adjusting the inlet temperature to at least one of the one or more shift steps.
Patent CA-3054942-A1 (CA)
Title: Compositions et procedes d'amplification d'expression genique
Inventor: KERAVALA ANNAHITA
IPC: C12N15/00
Filed: 2018-03-16
Abstract: La présente invention concerne des cassettes polynucléotidiques, des vecteurs d'expression et des procédés pour l'expression d'un gène dans des cellules de mammifère.
Patent CA-3055558-A1 (CA)
Inventor: MELANDER CHRISTIAN
IPC: A01N43/50
Filed: 2018-03-08
Abstract: Provided are 2-aminoimidazole-phenyl derivative compounds of Formula (I): which compounds are useful in methods of controlling microbial growth, such as by enhancing the effects of an antibiotic administered in combination with the compound. Compositions including these compounds, devices including these compounds, and methods of using the same are also provided.
Patent CA-3058637-A1 (CA)
Title: Monitoring cell phone usage in correctional facilities
Inventor: MCKENZIE JOHN SAMUEL
IPC: H04M1/66
Filed: 2018-03-30
Abstract: Disclose herein are embodiments related to a system made up of a lighting fixture and a radio frequency detection device. The lighting fixture having a secure housing and at least one power connection, and the radio frequency detection device being designed to operatively connect to the at least one power connection device within the lighting fixture.
Patent CA-3059089-A1 (CA)
Inventor: KUSCHEL ANDREAS
IPC: C07C265/14
Filed: 2018-04-04
Abstract: A process for preparing an aromatic isocyanate by direct carbonylation of a nitro aromatic compound by reacting the nitro aromatic compound with carbon monoxide in the presence of a catalyst, characterized in that the catalyst contains a multi metallic material comprising one or more binary intermetallic phases of the general formula AxBy wherein: A is one or more element selected from Ni, Ru, Rh, Pd, Ir, Pt and Ag, B is one or more element selected from Sn, Sb, Pb, Zn, Ga, In, Ge and As, x is in the range 0.1 10, y in is in the range 0.1 10.
Patent CA-3060365-A1 (CA)
Title: Amide derivatives of polycaffeoylquinic acids, process for producing same and uses thereof
Inventor: BOEGLIN DAMIEN
IPC: C07C235/40
Filed: 2017-04-26
Abstract: The present invention thus relates to amide derivatives of polysubstituted quinic acids (abbreviated to "QPS"), of general formula (IA): (IA), in which - R1A and R2A are, independently of one another: H, with the proviso that R1A and R2A are not both a hydrogen atom, a butyl group, a C7-C30 alkyl group, - a C7-C30 alkylaryl or arylalkyl group, or a C7-C18 aryl group; and - Q1, Q3, Q4 and Q5 are, independently of one another, an OH, caffeoyl, maloyl, caffeoylmaloyl ou maloylcaffeoyl group, with the proviso that at least one of these radicals is not an OH group, or to a pharmaceutically acceptable salt or stereoisomer or hydrate thereof, and also to the process for producing same, to the use thereof as a medicament, in particular for the treatment and/or prevention of inflammation and of inflammatory diseases, and to the pharmaceutical, cosmetic and nutraceutical compositions containing same.
Patent CA-3061254-A1 (CA)
Title: Process for producing a plant protein ingredient
Inventor: RIIHINEN KAISU
IPC: C11B1/02
Filed: 2019-11-12
Abstract: A process for producing a plant protein ingredient and the plant protein ingredient is disclosed. The process may comprise comminuting the plant material into particles, thereby obtaining comminuted plant material; separating the particles of the comminuted plant material into a finer fraction and a coarser fraction; washing the finer fraction with an aqueous alcohol solution for reducing the solubility of proteins contained in the finer fraction, thereby obtaining a washed finer fraction; enzymatically treating the washed finer fraction to remove at least a part of the phytate and/or cell wall components to obtain an enzymatically treated finer fraction, and optionally removing at least a part of water soluble components from the enzymatically treated finer fraction, thereby obtaining the plant protein ingredient; and drying the plant protein ingredient to a moisture content of at most 45 % (w/w ).
Patent CA-3062237-A1 (CA)
Title: Method for reading an image sensor
Inventor: WALKNER WALTER
IPC: H04N5/345
Filed: 2019-11-21
Abstract: Imaging device (2) and method for reading an image sensor (1) in the imaging device (2).  The imaging device (2) has optics (3) with which the imaging device (2) can be focused on objects (4). The image sensor (1) has a plurality of sensor lines (5), wherein each sensor line (5) comprises a plurality of preferably linearly arranged, preferably individually readable pixel elements (6). A pixel range (7) is defined with the pixel range (7) comprising at least a section of a sensor line (5). The reading of the image sensor (1) is restricted to the pixel elements (6) in the pixel range (7).
Patent CA-3062422-A1 (CA)
Title: Dynamic camber adjustment
Inventor: SIGMAR AXEL MICHAEL
IPC: B60B9/18
Filed: 2017-12-30
Abstract: In some embodiments, an apparatus may include a frame structure including a first end configured to couple to a frame of a vehicle and including a second end. The second end includes an upper attachment element and a lower attachment element. The apparatus further includes a camber housing coupled between the lower attachment element and a wheel. The camber housing includes a guide element and configured to pivot about the lower attachment element.  The apparatus includes a slider coupled to the upper attachment element and configured to move along the guide element to provide a dynamically and continuously variable adjustable camber angle.
Patent CA-3064902-A1 (CA)
Title: Super-absorbent swellable hot melt coated optical fibers, buffer tubes, cable designs thereof and manufacturing processes
Inventor: BOOKBINDER DANA CRAIG
IPC: G02B6/02
Filed: 2018-05-25
Abstract: Embodiments of an optical fiber cable are provided. The cable includes a cable jacket and at least one buffer tube. Each buffer tube surrounds a plurality of optical fibers. The cable jacket surrounds the at least one buffer tube. Further, a coating of superabsorbent, swellable hot melt is applied to at least one of the following locations: (i) along at least a portion of the length of at least one of the plurality of optical fibers; (ii) along at least a portion of the length of the exterior or interior surface of the at least one buffer tube; or (iii) along at least a portion of the length of the interior surface of the cable jacket. Moreover, the superabsorbent, swellable hot melt is capable of absorbing at least 50 g of water per gram of superabsorbent, swellable hot melt.
Patent CA-3068045-A1 (CA)
Inventor: ZHU YI
IPC: A61K39/395
Filed: 2018-06-22
Abstract: The disclosure provides a tetra-specific antibody monomer having a N-terminal and a C-terminal, comprising in tandem from the N-terminal to the C-terminal, a first scFv domain at the N-terminal, a Fab domain, a Fc domain, a second scFv domain, and a third scFv at the C-terminal, wherein the first scFv domain, the Fab domain, the second scFv domain, and the third scFv domain each has a binding specificity against a different antigen. In one embodiment, the antigen is a tumor antigen, an immune signaling antigen, or a combination thereof. Multi-specific antibodies comprising the disclosed tetra-specific antibodies are also provided.
Patent CA-3071149-A1 (CA)
Inventor: PATEL THAKORBHAI S
IPC: C10M159/20
Filed: 2018-07-24
Abstract: L'invention concerne une graisse de détergent métallique surbasique qui comprend au moins un polyalkylèneglycol et/ou un acide comprenant au moins l'un parmi un atome d'azote et un atome de soufre. La graisse présente une performance aux pressions extrême améliorée selon une mesure par le procédé de test standard pour la mesure de propriétés sous pressions extrêmes de graisse lubrifiante (procédé à quatre billes), ASTM D2596. L'invention concerne également des procédés de production d'une graisse de détergent métallique surbasique comprenant l'utilisation d'au moins parmi un polyalkylèneglycol et/ou un acide comprenant au moins l'un parmi un atome d'azote et un atome de soufre. L'invention concerne également des procédés de lubrification de composants mécaniques à l'aide de la graisse comprenant la mise en contact du composant mécanique avec la graisse. Les composants mécaniques peuvent comprendre des engrenages, des éléments de transmission, des paliers, des charnières ou des combinaisons de ceux-ci.
Patent CA-3073843-A1 (CA)
Inventor: WENG JIAN-GANG
IPC: B32B17/10
Filed: 2018-09-18
Abstract: This invention relates to an insulating glass (IG) window unit designed to prevent or reduce bird collisions therewith. The IG window unit includes at least first, second and third substrates (e.g., glass substrates). At least one of the substrates supports an ultraviolet (UV) reflecting coating for reflecting UV radiation so that birds are capable of more easily seeing the window, and wherein at least two of the substrates are laminated to one another via a polymer-based laminating film (e.g., of or including PVB, EVA, or SGP) that may have a high UV absoprtion. The UV reflecting coating is preferably patterned so that it is not provided across the entirety of the IG window unit. By making the window more visible to birds, bird collisions and bird deaths can be reduced. The provision of the laminated substrates in the IG window unit is particularly advantageous for bird collision windows, because it can further reduce bird collisions by providing an increased contrast ratio, improve durability, and improve processing.
Patent CA-3074604-A1 (CA)
Title: Information transmission method and related product
Inventor: LIN YANAN
IPC: H04W72/12
Filed: 2017-09-05
Abstract: Disclosed are an information transmission method, and a related product. The method comprises: a terminal receiving first downlink control signaling (DCI), wherein the first DCI is used for scheduling the terminal to send, in a target time unit, uplink data by means of a physical uplink shared channel (PUSCH); the terminal receiving second DCI, wherein feedback response information about the second DCI is sent in the target time unit, and a sending time of the second DCI is before the target time unit or is the same as the target time unit; and according to the sending time of the second DCI, the terminal determining to send, in the target time unit, the feedback response information about the second DCI by means of the PUSCH. The embodiments of the present application are advantageous for improving the accuracy and stability of the data scheduling of a communication system.