baber/WOPTO huggingface dataset:
Patent CA-3026480-A1 (CA)
Inventor: KNUSTAD ODDVAR
IPC: C21C1/10
Filed: 2017-06-29
Abstract: The present invention relates to inoculant for the manufacture of cast iron with lamellar, compacted or spheroidal graphite. The inoculant comprises a particulate ferrosilicon alloy comprising between about 40 to 80 wt% silicon, between about 0.1 to 10 wt% calcium, between 0 and 10 % by weight of rare earths, for example cerium and/or lanthanum,and up to 5 wt% aluminium the balance being ironand incidental impurities in the ordinary amount, wherein said inoculant additionally comprises 0.1 to 10 wt%, based on the total weight of inoculant,antimony oxide where said antimony oxide is in particulateform and is mixed or blended with the ferrosilicon alloy particles, or is simultaneously added to cast iron together with the particulate ferrosilicon alloy particles. The invention further relates to a method for the production of the inoculant.
Patent CA-3026678-A1 (CA)
Title: Sandwich stacker
Inventor: BOUDREAU MICHAEL HOWARD
IPC: A21C15/00
Filed: 2018-12-06
Abstract: A sandwich stacker for grasping, rotating and stacking one half of a bisected sandwich on the other half.  The stacker includes a half-sandwich gripper. A selectively actuable rotator is coupled to the gripper. The gripper is adapted to releasably hold a first half-sandwich of a bisected sandwich. The rotator selectively rotates the gripper about a first axis of rotation for stacking the first half-sandwich on the other half of the sandwich. The stacker is adapted to be coupled to a positioning device, such as a robotic arm. The rotator may be mounted on the stacker or on the positioning device. The first axis of rotation may be through a center of mass of the first half-sandwich when held by the gripper, or through a cut-line bisecting the bisected sandwich when the first half-sandwich is first held by the gripper.
Patent CA-3027699-A1 (CA)
Title: System and method for crimping a prosthetic valve
Inventor: Landon David Robert
IPC: A61F2/24
Filed: 2017-05-12
Abstract: Embodiments of a crimping device for crimping a radially expandable and compressible prosthetic valve are disclosed. A crimping device can comprise a housing configured to receive a prosthetic valve in a radially expanded state. The housing member can include a funnel segment and an outlet in communication with the funnel segment. The crimping device can further comprise an actuator rotatably coupled to the housing, wherein rotation of the actuator relative to the housing causes the prosthetic valve to move axially through the funnel segment such that at least a portion of the prosthetic valve compresses radially by engagement with the funnel segment and exits the crimping device via the outlet.
Patent CA-3028974-A1 (CA)
Inventor: ZHANG JUN
IPC: G01N27/90
Filed: 2017-05-09
Abstract: Various downhole logging tools and methods of using and making the same are disclosed. In one aspect, a downhole logging tool (10) for inspecting a well casing (20) is provided that includes a housing (60) adapted to be supported in the well casing by a support cable (13). A transmitter (20) is positioned in the housing and operable to generate a magnetic field. Plural receivers (170, 190) are positioned in the housing in circumferentially-spaced apart relation and are operable to sense the magnetic field with azimuthal sensitivity. Electronic circuitry is operatively coupled to the receivers to determine a parameter of the sensed magnetic field and determine a characteristic of the well casing based on the parameter.
Patent CA-3029534-A1 (CA)
Inventor: LAMERS ANTONIUS GERARDUS WILHELMUS MARIA
IPC: B01D19/00
Filed: 2017-07-03
Abstract: Separator device for separating gas from a liquid flow, including a housing having an inlet and an outlet. The separator device includes a venturi in a liquid flow path extending from the inlet to the outlet. The separator device includes a nozzle in communication with the liquid flow for spraying a part of the liquid of the liquid flow into the housing. The separator device includes a valve for allowing gas to escape from the housing.
Patent CA-3029698-A1 (CA)
Inventor: SHINODA KOSEI
IPC: H02M7/483
Filed: 2017-07-03
Abstract: The invention relates to a multilevel modular converter (10) including a control module (12) for regulating the internal energy stored in the capacitors of the submodules of a half arm of the converter, the control module being capable of keeping the internal energy below an upper limit and/or above a lower limit, by using parameters measured on the DC electrical power supply network (110) and on the AC electrical power supply network (120) as well as operating power setpoints of the converter.
Patent CA-3031474-A1 (CA)
Inventor: SOWDEN HARRY
IPC: A61K9/20
Filed: 2017-07-18
Abstract: A dosage form comprising a tablet core and one or more discontinuous coated regions in various configurations on the surface of the dosage form is disclosed. A method for making the dosage form is also disclosed.
Patent CA-3031560-A1 (CA)
Inventor: SCHOONEBEEK RONALD JAN
IPC: C07C5/48
Filed: 2017-07-24
Abstract: Processes and associated reaction systems for the oxidative dehydrogenation of ethane are provided. In particular, a process is provided that comprises supplying a feed gas comprising ethane and oxygen to a multitubular fixed-bed reactor, allowing the ethane and oxygen to react in the presence of an oxidative dehydrogenation catalyst to yield a reactor effluent comprising ethylene; supplying a coolant to an upstream region of an interior shell space of the reactor in a flow pattern that is counter-current with the flow of the feed gas; and withdrawing the coolant from the upstream region and supplying at least a portion of the coolant withdrawn from the upstream region to the downstream region in a flow pattern that is co-current with the flow of the feed gas.
Patent CA-3033931-A1 (CA)
Inventor: LESMERISES MARC-ANDRE
IPC: F25B47/02
Filed: 2017-08-17
Abstract: A refrigeration system operable in cooling mode and defrosting mode is provided. The refrigeration system includes a defrost line connecting a first reservoir to an evaporation stage for conveying at least part of the flash gas from the first reservoir to the evaporation stage when the refrigeration system is operating in defrosting mode. The flash gas thereby releases heat in the evaporation stage for defrosting the evaporation stage. The refrigeration system can also include a discharge line connecting the evaporation stage to a second reservoir.
Patent CA-3034231-A1 (CA)
Inventor: SASAKI NEIL
IPC: A61F2/46
Filed: 2017-06-02
Abstract: A dispensing system includes a device having a body extending along a longitudinal axis between opposite proximal and distal ends. The body includes a proximal chamber, a distal chamber and a wall between the chambers. The body includes a first port in communication with the proximal chamber and a second port in communication with the distal chamber. A shaft is movably positioned within the body. The shaft extending through the wall and comprising a proximal plunger positioned within the proximal chamber and a distal plunger positioned within the distal chamber. Wherein pressure introduced through an opening in the proximal end moves the shaft such that the proximal plunger moves a material within the proximal chamber out of the first port and the distal plunger moves a material within the distal chamber out of the second port. Kits and methods of use are disclosed.
Patent CA-3035075-A1 (CA)
Title: Tcr specifiques de l'antigene ha-1 d'histocompatibilite (h) mineure et ses utilisations
Inventor: BLEAKLEY MARIE
IPC: C12N9/22
Filed: 2017-09-22
Abstract: La présente invention concerne des compositions et des procédés permettant de cibler un antigène (HA -1 H?) d'histocompatibilité (H) mineure, par exemple pour prévenir ou traiter la récidive d'une hémopathie maligne après une greffe allogénique de cellules souches hématopoïétiques (HCT). L'invention concerne également des constructions transgéniques codant des protéines de liaison modifiées par génie génétique, telles qu'un récepteur de lymphocyte T (TCR) ou un récepteur d'antigène chimère, codant éventuellement des composants supplémentaires tels qu'un co-récepteur et/ou un commutateur de sécurité. De telles constructions transgéniques peuvent être transduites dans une cellule immunitaire, par exemple un lymphocyte T, et être utilisées à titre d'immunothérapie chez un sujet présentant une hémopathie maligne ou un risque de récidive d'hémopathie maligne (leucémie, lymphome ou myélome par exemple).
Patent CA-3035096-A1 (CA)
Inventor: LYOMOV SHTERYO KOSTADINOV
IPC: E21B4/02
Filed: 2017-12-06
Abstract: The invention refers to a continuous wedging tool for directional diamond drilling, employed in geological prospecting. It comprises a composite stator assembly (1) with a bearing seated composite rotor assembly (2) ending in a drill bit (3). The stator assembly (1) includes an upper wedge member (4) and a lower wedge member (5) with a slide block (6) in-between, provided with fixing elements (8). Over the upper wedge member (4) a locking groove (10) is provided. The rotor assembly (2) consists of an upper shaft (11) and a lower shaft (12) connected by a spline assembly (13). The upper shaft (11) is provided with an upper thrust bearing assembly (15) and a locking pawl (16) underneath. Between the locking pawl (16) and the spline assembly (13) a lower spring member (20) is positioned. An upper spring assembly (21) is positioned between the upper thrust bearing assembly (15) and the upper wedge member (4). The upper shaft (11) is provided with upper and lower longitudinal bores (22) and (23) ending respectively in side apertures (24) and (25). Above the spline assembly (13) a spline stuffing box (27) is provided. Above the upper thrust bearing assembly (15) an upper stuffing box (28) is positioned.
Patent CA-3037220-A1 (CA)
Title: Analysis system and method for testing a sample
Inventor: NIEMEYER AXEL
IPC: B01L3/00
Filed: 2017-10-05
Abstract: An analysis system and a method for testing a biological sample is proposed, wherein an operating instrument is provided which preferably can be separated from an analysis device with respect to a data connection and/or wirelessly connected to the analysis device.
Patent CA-3038620-A1 (CA)
Title: Pharmaceutical compositions of 5-ht6 antagonist
Inventor: NIROGI RAMAKRISHNA
IPC: A61K9/20
Filed: 2017-09-29
Abstract: The present invention relates to an immediate release (IR) pharmaceutical composition comprising 1-[(2-bromophenyl)sulfonyl]-5-methoxy-3-[(4-methyl-1-piperazinyl) methyl]- 1H-indole or pharmaceutically acceptable salt (s) and one or more pharmaceutically acceptable excipients. The present invention also relates to methods of preparation of said pharmaceutical compositions.
Patent CA-3041486-A1 (CA)
Title: Methods and systems for identifying a connection path between a power source and a load
Inventor: KLABA MIROSLAW PIOTR
IPC: H02J13/00
Filed: 2019-04-29
Abstract: Methods and systems identify connection paths between a power source and a plurality of loads. A reachability signal is sent on a cable connecting a power output of the power source to a power distribution unit (PDU). The PDU receives the reachability and forwards a modified reachability signal on one or more power outputs of the PDU to one or more loads.  The PDU receives a return reachability signal from the one or more loads and forwards corresponding modified return reachability signals on the cable to the power source. The power output of the power source receives a plurality of modified return reachability signals that each comprises an identity of the PDU, an identity of a respective power output of the PDU, and an identity of a respective load. A reference between these identities is stored by the power source in a database.
Patent CA-3043633-A1 (CA)
Title: Electronic payment processing
Inventor: HADLEY STEVEN
IPC: G06Q20/02
Filed: 2017-11-14
Abstract: A payment terminal (2) is described. The payment terminal includes a payment application (6) for processing transaction requests and a web server, for example a websocket application (5) implementing a websocket server (4), for client-server communication over a communication channel with another transaction system device, for example a POS device. Transaction systems including the payment terminal (2) are also described, as are methods for a transaction system.
Patent CA-3043774-A1 (CA)
Title: A method for base editing in plants
Inventor: GAO CAIXIA
IPC: C12N15/90
Filed: 2017-11-14
Abstract: Provided is a method for performing efficient base editing to a target sequence in the genome of a plant (such as a crop plant) by a Cas9-cytidine deaminase fusion protein, as well as plants produced through said method and progenies thereof.
Patent CA-3044535-A1 (CA)
Title: Apparatus for performing energy transformation between thermal energy and acoustic energy
Inventor: MEDARD DE CHARDON BRIAC
IPC: F02G1/043
Filed: 2017-10-20
Abstract: An apparatus for performing energy transformation between thermal energy and acoustic energy is in a thermoacoustic transducer apparatus is disclosed. The acoustic energy is associated with a periodic flow of a working fluid within an acoustic power loop of the thermoacoustic transducer. The apparatus includes a common central plenum having a first fluid port for providing fluid communication with the acoustic power loop, and a plurality of discrete cylindrical thermal converters radially arranged about the plenum, each thermal converter including a regenerator. The apparatus also includes a second fluid port for providing fluid communication between the thermal converter and the acoustic power loop, and fluid flow passages in fluid communication with the plenum and extending through the regenerator to the second fluid port.
Patent CA-3045150-A1 (CA)
Title: Apparatus for measuring a cathodic protection condition of a buried steel structure, and method
Inventor: GUMMOW ROBERT
IPC: G01N17/04
Filed: 2019-06-03
Abstract: A probe for measuring a cathodic protection condition of a buried steel structure includes: a steel electrode; a reference electrode; and a coupon fabricated of a conductive material. The steel electrode, the reference electrode and the conductive coupon are positioned in an ionically conductive medium in proximity with each other and are isolated from direct electrical contact with each other.
Patent CA-3045552-A1 (CA)
Inventor: HU DANQING
IPC: G06Q40/02
Filed: 2019-05-29
Abstract: One or more implementations of the present specification provide an asset transfer method and apparatus and an electronic device, which are applied to a blockchain node. The method includes the following: An asset transfer request related to a blockchain member is detected, where the asset transfer request involves transferring an asset of a specified asset type to an asset held by the blockchain member, and the asset to be transferred is issued by a specified anchor in a blockchain. A determination is performed as to whether there is a maximum trusted asset limit that is configured by the blockchain member for the specified anchor and that corresponds to the specified asset type. The asset transfer request is prohibited when the determination is that the maximum trusted asset limit does not exist.
Patent CA-3045845-A1 (CA)
Inventor: BENNETT RICK
IPC: A01H1/00
Filed: 2019-06-11
Abstract: The invention is in the field of Brassica carinata breeding (i.e. Ethiopian mustard breeding), specifically relating to Brassica carinata variety DH-156.090D. The present invention relates to seeds, plants or parts thereof, cells, methods of making, and uses of this variety and its progeny.
Patent CA-3047492-A1 (CA)
Title: Procede de fabrication d'une emulsion stable pour l'administration de peptides
Inventor: CONDUZORGUES JEAN-PASCAL
IPC: A61K9/107
Filed: 2018-01-24
Abstract: La présente invention concerne un procédé de fabrication d'une émulsion peptidique prête à l'emploi à une échelle industrielle, ledit procédé comprenant une étape d'émulsification d'une suspension de peptides dans des conditions de faible cisaillement avec au moins un adjuvant composé d'un mélange d'une huile hydrocarbonée avec une émulsion eau dans l'huile. L'invention concerne également une émulsion prête à l'emploi obtenue selon ce procédé. La présente invention permet l'administration d'une émulsion évolutive de peptides qui conserve leur intégrité et remplit les exigences requises pour un produit pharmaceutique stérile.
Patent CA-3054221-A1 (CA)
Title: 3d printing support structures incorporating sacrificial materials
Inventor: MOORLAG CAROLYN P
IPC: B29C64/40
Filed: 2019-09-05
Abstract: The present teachings according to various embodiments provides a support material for 3D printing. The support material includes poly(alkylene carbonate) having a decomposition temperature of from 100 °C to about 300 °C.
Patent CA-3056475-A1 (CA)
Title: Composes esters, leur procede de production et leur utilisation
Inventor: BETKE TOBIAS
IPC: C10M105/42
Filed: 2018-04-11
Abstract: L'invention concerne de nouveaux composés esters de formule générale (I), un procédé de production desdits composés et leur utilisation. Ces composés esters peuvent contenir un mélange d'au moins deux composés de formule générale (I).
Patent CA-3057119-A1 (CA)
Title: Window air conditioner
Inventor: ZHANG KANGWEN
IPC: F24F1/0043
Filed: 2019-08-08
Abstract: A window air conditioner includes a casing including a cabinet. The cabinet includes a receiving groove formed at an outer peripheral wall of the cabinet. The receiving groove is recessed downwards to separate the cabinet into an indoor part and an outdoor part. The window air conditioner further includes an indoor heat exchanger and an indoor fan arranged in the indoor part, and an outdoor heat exchanger and a compressor arranged in the outdoor part.
Patent CA-3057363-A1 (CA)
Inventor: RILEY DANIEL W
IPC: E05B13/00
Filed: 2019-10-02
Abstract: An anti-ligature lock having a locking mechanism for retracting a latch between a locked and an unlocked position. The anti-ligature lock includes a lock handle rotatable about the axis and operatively connected to a lock mechanism hub to rotate the hub and retract the latch between the locked and the unlocked positions. The anti-ligature lock includes a connector between the hub and the lock handle and rotatable about the axis, the connector having a female portion having an opening with walls elongated in a direction normal to the axis and a male portion having projections extending in opposite directions normal to the axis, the male portion extending within the female portion opening and having a neutral position wherein one of the male or female portion may be partially rotated in either direction about the axis with respect to the other of the male or female portion without the male portion projections contacting the female portion opening walls.
Patent CA-3057841-A1 (CA)
Inventor: JOHNSON JEFFREY C
IPC: C07K16/28
Filed: 2018-03-26
Abstract: La présente invention concerne des procédés et des utilisations impliquant la combinaison d'un anticorps anti-CD20, par exemple le rituximab avec une protéine thérapeutique, par exemple, un anticorps (par exemple, un anticorps qui se lie de manière spécifique à CD47 humain).
Patent CA-3062428-A1 (CA)
Inventor: DULKO JAMES M
IPC: C01F7/57
Filed: 2018-05-11
Abstract: L'invention concerne un système et une méthode de production de solutions de puissance commerciale de chlorhydrate d'aluminium. La méthode comprend la fourniture de poudre de monohydrate de chlorhydrate d'aluminium (ACHMH), le chauffage de l'eau à au moins 120°F et à moins de 200°F, et la dissolution d'au moins une partie de la poudre d'ACHMH dans l'eau chauffée pour former la solution de chlorhydrate d'aluminium. La solution produite de chlorohydrate d'aluminium à partir de la poudre d'ACHMH présente une concentration en oxyde d'aluminium allant d'environ 18 % en poids à environ 27 % en poids, a une basicité allant de plus de 74 % à moins de 83 %, et a un point de congélation allant d'environ 10°F à environ 16°F. La solution peut également avoir une teneur en fer comprise entre environ 0 et environ 70 ppm en tant que Fe.
Patent CA-3062613-A1 (CA)
Inventor: HEBERT STEPHEN J
IPC: A61B17/50
Filed: 2018-04-27
Abstract: Emballage pour un implant destiné à contenir l'implant dans un premier état. L'emballage comprend un premier tube d'emballage et un récipient, l'implant étant mobile à partir du récipient dans le premier tube et maintenu à l'intérieur du premier tube dans un second état, l'implant ayant une première dimension transversale dans le premier état et une seconde dimension transversale dans le second état, la seconde dimension transversale étant inférieure à la première dimension transversale. L'invention concerne également un système de pose d'un implant vasculaire dans une lumière corporelle comprenant un élément de pose allongé et un élément allongé s'étendant dans l'élément de pose, dans la position étendue, l'élément allongé s'étendant dans l'implant pour empêcher la libération de l'implant, dans la position rétractée permettant la libération de l'implant à partir de l'élément de pose.
Patent CA-3062866-A1 (CA)
Title: Airstair system with deployable upper step
Inventor: SAVIDGE JOHN RICHARD
IPC: B64C1/24
Filed: 2019-11-27
Abstract: Airstair systems and associated methods are disclosed. In one embodiment, the airstair comprises a deployable upper step, a primary deployment device and a secondary deployment device. The upper step is movable between a stowed configuration when a door of the aircraft is closed and a deployed configuration when the door is open. The primary deployment device resiliently biases the upper step toward the deployed configuration. The secondary deployment device is movable in coordination with a movement of the door and configured to drive the deployable upper step toward the deployed configuration during opening of the door and during a failure of the primary deployment device.
Patent CA-3063073-A1 (CA)
Inventor: HUNTER RICHARD D
IPC: A63G21/18
Filed: 2015-03-03
Abstract: Une caractéristique de glissage dun manège est décrite. La caractéristique de glissade comprend une entrée, une sortie, une surface de glissade en communication avec lentrée et la sortie, un sommet de la surface de glissade étant plus haut que lentrée et la sortie, et une lèvre externe courbée enclosant la surface de glissade. Un rayon de la lèvre externe diminue le long dau moins une première partie de la lèvre externe près de lentrée, et un utilisateur ou un véhicule de manège glisse le long de la surface de glissade de lentrée à la sortie sur un chemin courbé guidé au moins partiellement par la lèvre externe.
Patent CA-3065228-A1 (CA)
Title: Fertilisation independent fruit formation in tomato
Inventor: VAN DUN CORNELIS MARIA PETRUS
IPC: C12N5/04
Filed: 2010-06-21
Abstract: The invention relates to a tomato plant comprising the trait fertilization independent fruit formation wherein said trait is obtainable by introgression from a plant, representative seed of which was deposited with the NCIMB under accession number NCIMB 41626, NCIMB 41627, NCIMB 41628, NCIMB 41629, NCIMB 41630 or NCIMB 41631. Such tomato plant is obtainable by crossing plants, representative seed of which was deposited with the NCIMB under accession number NCIMB 41626, NCIMB 41627, NCIMB 41628, NCIMB 41629, NCIMB 41630 or NCIMB 41631, with a plant not showing the trait to obtain an Fl population; selfing plants from the Fl population to obtain an F2 population; preventing pollination of the F2 plants and allowing fruit formation to occur; and selecting plants producing fruits as plants showing fertilization independent fruit formation. The invention further relates to the parthenocarpic fruits, to seeds of the plants and to propagation material of the plant.
Patent CA-3065516-A1 (CA)
Title: Antibodies that specifically bind pd-1 and methods of use
Inventor: CHEN QIANG
IPC: C07K16/28
Filed: 2018-06-04
Abstract: Antibodies that specifically bind PD-1 or antigen binding fragments thereof, polynucleotides encoding the antibodies or fragments, and methods of making and using the foregoing are useful in the treatment of an inflammatory or immune disorders.