baber/WOPTO huggingface dataset:
Patent CA-3048724-A1 (CA)
Title: A geared turbofan gas turbine engine mounting arrangement
Inventor: SWIFT ANDREW
IPC: B64D27/26
Filed: 2019-07-05
Abstract: An aircraft gas turbine engine (10) comprises an engine core (11) comprising a turbine (19), a compressor (14), a core shaft (26) connecting the turbine (19) to the compressor (14), and a core casing (50) surrounding the engine core (11). A  fan (23) is located upstream of the engine core (11) and a fan casing (52) surrounds the fan (23). A gearbox (30) receives input from the core shaft (26) and outputs drive to rotate the fan (23). A single plane support structure (54) connects the core casing (50) and the fan casing (52). The support structure (54) comprises an inner ring (56), an outer ring (58) and a plurality of circumferentially spaced radially extending struts (60) connecting the inner ring (56) and the outer ring (58). The inner ring (56) comprising a torsion box (66, 68, 70) and a gearbox and fan support structure (24) is connected to the torsion box (66, 68, 70. A front mount (62) and a rear mount (64) are configured to connect the gas turbine engine (10) to the aircraft, wherein the front mount (62) is coupled to the torque box (66, 68, 70) and the rear mount (64) is coupled to the core casing (50).
Patent CA-3049488-A1 (CA)
Inventor: YUAN WENJIE
IPC: C12N15/52
Filed: 2017-12-25
Abstract: Disclosed is a gene which encodes an alanyl-glutamine dipeptide biosynthetic enzyme and an application thereof, the nucleotide sequence of said gene being shown in SEQ ID NO. 1. Further disclosed is the amino acid sequence encoded by the gene, and provided are a recombinant vector containing the gene, recombinant E. coli, recombinant S. cerevisiae, and self-flocculating recombinant S. cerevisiae. Further disclosed is a method for carrying out bioconversion to synthesize alanyl-glutamine dipeptide by using said recombinant microorganisms.
Patent CA-3052297-A1 (CA)
Title: Targeted oligonucleotides
Inventor: O'NEILL HEATHER
IPC: C07H21/00
Filed: 2018-02-02
Abstract: Methods and compositions are provided for oligonucleotides that bind targets of interest. The targets include cells and microvesicles, such as those derived from various diseases. The oligonucleotides can be used for diagnostic and therapeutic purposes. The target of the oligonucleotides can be a member of a ribonucleoprotein or spliceosomal complex such heterologous nuclear ribonucleoprotein U (hnRNP U).
Patent CA-3053770-A1 (CA)
Title: Systeme et procedes d'estimation de debit de dialyseur a l'aide de pressions de dialyseur mesurees
Inventor: KHAIR MOHAMMAD M
IPC: G06F17/13
Filed: 2018-02-13
Abstract: Des modes de réalisation de l'invention comprennent un procédé et un système pour l'estimation des débits d'un fluide ou d'un milieu à travers un dialyseur pendant un traitement de dialyse (par exemple, un traitement d'hémodialyse). Des capteurs de pression sont incorporés dans des dialyseurs utilisés pour l'hémodialyse pour obtenir une surveillance continue de l'équilibre des fluides du corps. Pendant la dialyse, l'obtention de pressions d'entrée et de sortie de fluide subies au niveau de diverses entrées et sorties de dialyseurs est plus facile que l'obtention de débits au niveau de ces entrées et sorties, mais l'utilisation de débits est meilleure dans la détermination de l'efficacité d'un dialyseur pendant l'hémodialyse. Des modes de réalisation de l'invention utilisent ainsi des mesures de pression au niveau des entrées et des sorties d'un dialyseur conjointement avec un modèle de dialyseur pour déterminer des débits de fluide à travers le dialyseur. Les débits de fluide sont utilisés pour déterminer s'il existe des fuites ou des occlusions dans le tube pendant le traitement de dialyse.
Patent CA-3055814-A1 (CA)
Inventor: NICHOLSON JERRY WAYNE
IPC: G21C7/36
Filed: 2018-03-08
Abstract: Control rod drives include all-digital monitoring, powering, and controlling systems for operating the drives. Each controlling system includes distinct microprocessor-driven channels that independently monitor and handle control rod drive position information reported from multiple position sensors per drive. Controlling systems function as rod control and information systems with top-level hardware interfaced with nuclear plant operators other plant systems. The top-level hardware can receive operator instructions and report control rod position, as well as report errors detected using redundant data from the multiple sensors. Positional data received from each drive is multiplexed across plural, redundant channels to allow verification of the system using independent position data as well as operation of the system should a single channel or detector fail. Control rod drives are capable of positioning and detecting position of control elements in fine increments, such as 3-millimeter increments, with plural position sensors that digitally report drive status and position.
Patent CA-3056787-A1 (CA)
Inventor: SCHOWENGERDT BRIAN T
IPC: G02B26/10
Filed: 2018-03-21
Abstract: Selon la présente invention, un projecteur à balayage de fibre comprend un élément piézoélectrique et une fibre de balayage couplée mécaniquement à l'élément piézoélectrique. Le projecteur à balayage de fibre comprend également une section d'ensemble optique utilisable pour recevoir la lumière provenant de la fibre de balayage. La section d'ensemble optique comprend un élément de prisme, un élément de collimation couplé à l'élément de prisme au niveau d'une interface, une lame quart d'onde, et un diviseur de faisceau polarisant disposé au niveau de l'interface.
Patent CA-3056970-A1 (CA)
Title: 2-methyl-quinazolines
Inventor: WORTMANN LARS
IPC: C07D405/12
Filed: 2018-03-19
Abstract: The present invention describes 2-methyl-quinazoline compounds of general formula (I), methods of preparing said compounds, intermediate compounds useful for preparing said compounds, pharmaceutical compositions and combinations comprising said compounds, and the use of said compounds for manufacturing pharmaceutical compositions. The 2-methyl substituted quinazoline compounds of general formula(I) effectively and selectively inhibit the Ras-Sos interaction without significantly targeting the EGFR receptor. They are therefore useful for the treatment or prophylaxis of diseases, in particular of hyperproliferative disorders, such as cancer as a sole agent or in combination with other active ingredients.
Patent CA-3057106-A1 (CA)
Inventor: MILLIE STEWART J
IPC: A01C7/20
Filed: 2019-09-30
Abstract: An agricultural air seeder planting unit incorporates control valves that split flow and change direction from supply to distribution hoses. The flow area of the control valves is automatically adjusted pneumatically by movement of a piston in response to total pressure to provide a uniform velocity flow from each of the control valves.
Patent CA-3059373-A1 (CA)
Inventor: SINAY ASIF
IPC: G02B27/01
Filed: 2018-04-23
Abstract: L'invention concerne un casque de réalité augmentée comprenant des dispositifs d'affichage transparents qui permettent à un utilisateur de visualiser simultanément le monde réel et un contenu virtuel positionné dans le monde réel et comprenant en outre au moins une source de lumière cohérente et au moins un réseau de capteurs destinés à détecter, de manière chronologique, des motifs de granularité produits lorsque la lumière cohérente est incidente sur des surfaces environnementales. Des circuits sont prévus pour détecter des décalages dans le motif de granularité et pour déterminer un mouvement qui a provoqué le décalage du motif de granularité ainsi que pour ajuster l'affichage d'objets virtuels affichés par le casque de réalité augmentée afin de compenser le mouvement.
Patent CA-3059547-A1 (CA)
Inventor: HISADA Yasukazu
IPC: F16H25/12
Filed: 2019-02-26
Abstract: A spot welding apparatus (10) according to the present invention includes: a circular cylindrical cam (12) having an outer circumferential surface, in which a spiral-shaped large lead cam groove (12a) inclined at a steep angle and a spiral-shaped small lead cam groove (12b) inclined at a gentle angle are formed; and a pressurizing shaft (13) including a plurality of rollers (R1, R2) insertable into the respective cam grooves (12a, 12b) and configured to move along an axis of rotation of the circular cylindrical cam (12) when the circular cylindrical cam (12) rotates. When the rollers (R1, R2) are inserted into the large lead cam groove (12a), a roller (R1, R2) located at one end side of a row comes into contact with one of two sides surfaces of the cam groove (12a) and a roller (R1, R2) located at another end side of the row comes into contact with the other one of the two side surfaces of the cam groove (12a), and when the rollers (R1, R2) are inserted into the small lead cam groove (12b), each of the rollers (R1, R2) comes into contact with at least one of one side surface and the other side surface of two side surfaces of the cam groove (12b).
Patent CA-3063717-A1 (CA)
Title: Antimitoscins: targeted inhibitors of mitochondrial biogenesis for eradicating cancer stem cells
Inventor: LISANTI MICHAEL P
IPC: A61P35/00
Filed: 2018-05-18
Abstract: Antibiotics having intrinsic anti-mitochondrial properties may be chemically modified to target the antibiotics to mitochondria, and the resulting "antimitoscins" may have enhanced anti-cancer properties, among other advantageous properties. Also described are methods for identifying antimitoscins, methods of using antimitoscins to target cancer stem cells, and pharmaceutical compositions for treating cancer containing one or more antimitoscins as the active ingredient. Specific antimitoscins compounds and groups of antimitoscins are also disclosed.
Patent CA-3067669-A1 (CA)
Inventor: EDWARDS PHILIP
IPC: B65G21/14
Filed: 2018-06-14
Abstract: Un transporteur télescopique comprend une flèche de transporteur comprenant deux sections de transporteur (4, 6) ou plus conçues pour être étendues et rétractées l'une par rapport à l'autre de manière télescopique de sorte à régler la longueur de la flèche, lesdites deux sections de transporteur (4, 6) ou plus étant chacune incurvées autour d'un axe de courbure commun.
Patent CA-3068779-A1 (CA)
Title: Integration sites in cho cells
Inventor: MUELLER MARKUS
IPC: C12N9/22
Filed: 2018-08-10
Abstract: The present invention relates to the identification of a genomic integration site for heterologous polynucleotides in Chinese Hamster Ovary (CHO) cells resulting in high RNA and/or protein production. More specifically it relates to CHO cells comprising at least one heterologous polynucleotide stably integrated into the S100A gene cluster of the CHO genome and to methods for the production of said CHO cells. Further, the invention relates to a method for the production of a protein of interest using said CHO cell and to the use of said CHO cell for producing a protein of interest at high yield. Integration within these specific target regions leads to reliable, stable and high yielding production of an RNA and/or protein of interest, encoded by the heterologous polynucleotide.
Patent CA-3069627-A1 (CA)
Inventor: ELLIOTT IAN G
IPC: C10M129/40
Filed: 2018-07-11
Abstract: A lubricant composition for a direct injected, boosted, spark ignited internal combustion engine that contains at least one non-sulfur-phosphorus containing zinc compound is disclosed. This disclosure also relates to a method for preventing or reducing low speed pre-ignition in an engine lubricated with a formulated oil. The formulated oil has a composition comprising at least one oil soluble or oil dispersible non-sulfur-phosphorus containing zinc compound.
Patent CA-3070357-A1 (CA)
Title: Downhole tool assembly advancement through wellbore
Inventor: SCHULTZ ROGER L
IPC: E21B4/02
Filed: 2018-05-11
Abstract: A tubular string for use in a well can include a fluid motor and a tractor tool. The fluid motor can rotate the tractor tool in response to fluid flow through the fluid motor. Another tubular string can include a fluid motor, a gear reducer that reduces a rotational speed output of the fluid motor, and a tractor tool. The fluid motor and the gear reducer can rotate the tractor tool in response to fluid flow. Another tubular string can include a fluid motor, a tractor tool, and another fluid motor. One of the fluid motors can rotate with the tractor tool. A system for use in a subterranean wellbore can include a tool assembly. The tool assembly can include a fluid motor and a tractor tool. The tractor tool can be configured to engage a well surface in the wellbore and advance the tool assembly along the wellbore.
Patent CA-3070836-A1 (CA)
Title: Systems and methods for heat exchange
Inventor: EADELSON NAHSHON
IPC: F25B5/02
Filed: 2018-07-21
Abstract: The present disclosure provides methods and systems for heat exchange, such as cooling a heat source. A cooling system of the present disclosure may comprise a first channel that is configured to direct a liquid coolant, a second channel that is configured to direct a vapor coolant generated from the liquid coolant, and a condenser that is configured to permit the vapor coolant to undergo phase transition to the liquid coolant. The cooling system may further comprise at least one cooling interface in fluid communication with the first channel and the second channel. The cooling interface may be configured to facilitate heat exchange between the liquid coolant and a heat source.
Patent CA-3071850-A1 (CA)
Title: Surveillance comportementale animale a long terme et continue
Inventor: KUMAR VIVEK
IPC: A01K1/03
Filed: 2018-08-07
Abstract: L'invention concerne des systèmes et des procédés de surveillance continue du comportement d'animaux, tels que des petits rongeurs. La surveillance peut comprendre des modalités vidéo, audio et d'autres modalités de détection. Dans un mode de réalisation, le système peut comprendre des caméras, une conception d'arène, des capteurs environnementaux et des capteurs ultrasonores. Le système fournit de manière unique un système de surveillance à long terme continu approprié pour une étude comportementale de souris. L'invention concerne en outre un dispositif de suivi basé sur un réseau neuronal configuré pour être utilisé avec des données vidéo acquises par le système de surveillance. Trois architectures de réseau neuronal différentes ont été testées pour déterminer leur performance sur des souris génétiquement diverses dans des conditions environnementales variables. Il a été observé qu'un réseau neuronal de segmentation de codeur-décodeur permet d'obtenir une précision et une vitesse élevées avec des données d'apprentissage minimales. Ce dispositif de suivi de réseau neuronal à usage général peut être facilement étendu à d'autres paradigmes expérimentaux et même à d'autres animaux grâce à un apprentissage par transfert, ce qui permet de former une solution généralisable robuste pour la recherche bio-comportementale.
Patent CA-3072025-A1 (CA)
Title: Formulations granulaires de rhizobium et de mycorhize et melanges associes
Inventor: DEVISETTY BALA N
IPC: A01N63/30
Filed: 2018-08-07
Abstract: La présente invention concerne des formulations granulaires de rhizobium et de mycorhize et leurs procédés d'utilisation. La présente invention concerne en outre des mélanges homogènes de granules de rhizobium et de granules de mycorhize et leurs procédés d'utilisation. La présente invention concerne en outre un procédé de préparation d'un mélange homogène de granules de rhizobium et de granules de mycorhize.
Patent CA-3074778-A1 (CA)
Title: Touch-free dosage adjustment
Inventor: OPHARDT HEINER
IPC: B67D7/30
Filed: 2020-03-06
Abstract: A fluid dispenser having a pump mechanism that dispenses a dose of fluid when a movable pump member of the pump mechanism is moved between an extended position and a retracted position. A pump engagement body engages with the movable pump member for effecting movement of the movable pump member. A first cam surface and a second cam surface are connected to the pump engagement body, at least one of the first cam surface and the second cam surface comprising an adjustable cam surface whose location relative to the pump engagement body is selectively adjustable. A camming body engages with the first cam surface and the second cam surface to effect movement of the pump engagement body, and a dose adjustment mechanism allows the location of the adjustable cam surface relative to the pump engagement body to be selected.
Patent CA-3074943-A1 (CA)
Inventor: ASCOUGH TOM
IPC: F24F3/14
Filed: 2018-11-29
Abstract: La présente invention concerne un procédé de conditionnement d'air, le procédé consistant à faire s'écouler un premier écoulement d'air (5) à l'intérieur d'un premier système de ventilation (2) à travers un premier serpentin de refroidissement (107), qui est relié à un système de refroidissement (3) avec un liquide de refroidissement (6) et un refroidisseur (109), caractérisé en ce que la température du premier écoulement d'air (5), lors du passage dans le premier serpentin de refroidissement (107), est inférieure à la température du liquide de refroidissement (6) s'écoulant à travers le premier serpentin de refroidissement (107) et en ce que le premier écoulement d'air (5) est chauffé et le liquide de refroidissement (6) s'écoulant à travers le premier serpentin de refroidissement (107) est refroidi, lorsque le premier écoulement d'air (5) passe à travers le premier serpentin de refroidissement (107).
Patent CA-3077629-A1 (CA)
Inventor: PASIN DAVID A
IPC: C09K23/42
Filed: 2018-10-01
Abstract: The present disclosure provides, in part, a solvent compound for use as a substitute for a glycol ether, an alkyl ether of diethylene glycol, ethylene glycol or propylene glycol.
Patent CA-3078050-A1 (CA)
Inventor: VINSKI JOHNNY
IPC: F01C19/02
Filed: 2020-04-09
Abstract: A rotor assembly for a rotary internal combustion engine is provided. The rotor assembly includes a rotor having a radial groove defined radially in a peripheral surface of the rotor. The groove has a depth and an intermediate shoulder at an intermediate depth. The groove has a first width therealong that is narrower than an intermediate width at the shoulder. An apex seal is received in the groove and protrudes from the peripheral face of the rotor.  The apex seal is configured to move radially between a first position and a second position outward of the first position. A biasing member biases the apex seal toward the second position. A  platform is disposed in the groove between the apex seal and the biasing member and has a width greater than the first width.
Patent CA-3078743-A1 (CA)
Inventor: O'HARE GREG A
IPC: A01F25/22
Filed: 2020-04-21
Abstract: There is a grain aeration system for a grain bin. The system includes a gas entry duct configured to receive gas and a gas distribution pipe extending upwardly from the gas entry duct and having a height. The gas entry duct extends along a base of the grain bin. The gas distribution pipe includes a permeable section and an impermeable section. The permeable section includes a plurality of perforations. The permeable section is above the impermeable section. There is also a grain bin, having a surrounding wall and roof There is a gas entry duct extending from outside the surrounding wall to inside the surrounding wall and a gas distribution pipe extending upward from the gas entry duct. The gas distribution pipe has a permeable section above an impermeable section.
Patent CA-3079689-A1 (CA)
Inventor: PARENT EDWARD
IPC: A61K9/16
Filed: 2018-10-23
Abstract: L'invention concerne des emballages pour orienter et refroidir des polyesters pendant un procédé de stérilisation, et des récipients pour stocker, transporter et refroidir l'emballage. L'invention concerne également des méthodes de stérilisation de polyesters.
Patent CA-3080082-A1 (CA)
Inventor: LUKES MATTHEW R
IPC: B65B35/58
Filed: 2012-11-05
Abstract: ABSTRACT A column of cups C guided by their rims 93, 94 in elongated slots 95, 96, 97, 98 is spaced into desired cup pitch by one or more linear stars 85, 86 from which the cups C can be transferred for packaging. The linear stars have lugs 16 engaging and spacing the cups. In another aspect of the invention, cups C are manipulated into patterns for final grouping and packaging and by a plurality of cup orienting pickers 110-114 engaging, inverting and re-orienting the cups C. In one final packaged cup group of two or more layers, alternating cups C in each layer are inverted and a top lid 99 of a cup C in an upper layer is disposed on a top lid 99 of a cup C in a bottom layer, while a bottom of a cup in an upper layer is disposed on a bottom of a cup C in a lower layer, and in an alternating pattern. CA 3080082 2020-05-07
Patent CA-3082223-A1 (CA)
Inventor: GLAZ JOHN
IPC: B62J1/28
Filed: 2020-06-03
Abstract: The present disclosure is directed to a rider securing device that includes a rider restraint, wherein the rider restraint is mountable to a portion of a bicycle, and wherein the rider restraint comprises pressing arm configured to contact and move a plunger, when the plunger is in a first position, a ball catch is securable within a catch opening, when the plunger is in a second position, the ball catch is removable from the catch opening; a cable adjuster configured to attach to the ball catch, wherein the cable adjuster comprises an adjustable amount of an adjuster cable; and a handle, the handle comprising a first arm and a second arm, wherein the second arm comprises a cable anchor configured to attach to the second end of the cable.
Patent CA-3085075-A1 (CA)
Title: Fitting for a rain gutter downpipe
Inventor: FOX JESSE
IPC: E04D13/08
Filed: 2020-06-30
Abstract: A downpipe fitting for coupling between top and bottom ends of a downpipe.  The downpipe fitting includes two parts connected together and rotatable relative to one another about a longitudinal axis thereof. The first part has an inlet, sized and shaped to couple with an outlet of a first section of the downpipe, above the downpipe fitting. The second part has an outlet which is sized and shaped to couple with an inlet of a second section of the downpipe, below the downpipe fitting. The inlet and outlet of the fitting define a flow path for rainwater therethrough. Rotation of the second section of downpipe below the downpipe fitting, about the longitudinal axis, is decoupled from the first section of downpipe above the downpipe fitting.
Patent CA-3086708-A1 (CA)
Title: Composition, system and method for pellet or flake production
Inventor: BARBER GUYON
IPC: C10L5/44
Filed: 2018-12-26
Abstract: Disclosed herein is a composition, system, and method for improving pellet production and/or flake production. The composition may include an additive to be added to the feedstock being used to form a pellet or flake, and may reduce sticking of the feedstock to pelletization/flaking equipment, and beneficially increase the temperature at which the feedstock may be pelletized and/or flaked (thereby increasing the amount of available glucose for stock, and reducing/inhibiting mold).
Patent CA-3092994-A1 (CA)
Title: Systems and methods for generating thin image slices from thick image slices
Inventor: FANG ZHONGNAN
IPC: G06N3/04
Filed: 2019-03-12
Abstract: Systems and methods for generating thin slice images from thick slice images are disclosed herein. In some examples, a deep learning system may calculate a residual from a thick slice image and add the residual to the thick slice image to generate a thin slice image. In some examples, the deep learning system includes a neural network. In some examples, the neural network may include one or more levels, where one or more of the levels include one or more blocks. In some examples, each level includes a convolution block and a non-linear activation function block. The levels of the neural network may be in a cascaded arrangement in some examples.