baber/WOPTO huggingface dataset:
Patent CA-2997547-A1 (CA)
Inventor: LAMB LAWRENCE S
IPC: C12N5/22
Filed: 2016-09-06
Abstract: The present disclosure provides novel cell compositions engineered to express at least a chimeric antigen receptor and a survival factor. Methods of using such cell compositions are also described.
Patent CA-2999740-A1 (CA)
Inventor: PAL OMPRAKASH RAMKHILAVAN
IPC: C09K8/035
Filed: 2015-11-06
Abstract: Application of lecithin-based oil compositions to additive particles to control dusting. Without limitation, a method of reducing an amount of dust produced during transfer of additive particles in well operations may comprise providing treated additive particles comprising additive particles and a lecithin based oil composition disposed on a surface of at least portion of the particles. The lecithin -based oil composition may comprise a lecithin and an organic solvent. The method may further comprise mixing components comprising the treated additive particles and a base fluid to provide a treatment fluid. The method may further comprise introducing the treatment fluid into a subterranean formation.
Patent CA-3001232-A1 (CA)
Title: Method for producing genome-engineered plants from plant protoplasts at high efficiency
Inventor: KIM JIN SOO
IPC: A01H5/12
Filed: 2016-10-06
Abstract: The present invention relates to a method for increasing the production efficiency of genome-modified plants regenerated from plant protoplasts by using a Cas protein-guide RNA ribonucleoprotein (RNP). The method for increasing the production efficiency of genome-modified plants of the present invention can efficiently produce plants with mutated target genes, and can also minimize the insertion of foreign DNA into plants.  Therefore, the present invention can be very usefully used in various fields such as agriculture, food and biotechnology fields.
Patent CA-3001824-A1 (CA)
Inventor: ESCALIER GUILHEM
IPC: A61B3/113
Filed: 2016-10-14
Abstract: The invention relates to a device (10) for testing the visual behavior of a person. Said device comprises: an active display (11) capable of displaying at least one visually dominant target (20) in a plurality of positions (30) that are variable over time and that are aligned along at least one line (L1, L2) or column, and a unit for controlling the display. Said unit is programmed so that the consecutive display positions of the target follow, over time, a visual tracking protocol.
Patent CA-3002278-A1 (CA)
Title: Systeme de chenille destine a la traction d'un vehicule circulant dans les champs et sur les routes
Inventor: LUNKENBEIN MARTIN
IPC: A01B69/00
Filed: 2015-08-04
Abstract: Il est décrit un système de chenilles pour véhicule agricole qui est configuré de sorte à donner de meilleurs résultats lors de la conduite sur route. Il sert notamment à réduire ou à atténuer les effets de détérioration sur une chenille du système de chenilles lorsque le véhicule se déplace sur la chaussée dune route, particulièrement à grande vitesse.
Patent CA-3005413-A1 (CA)
Inventor: HEBBECKER THOMAS
IPC: F16J15/16
Filed: 2016-11-24
Abstract: L'invention concerne une chaîne articulée, en particulier une chaîne à douilles, comprenant une plaque intérieure munie d'une douille et une plaque extérieure munie d'un axe, la douille et l'axe formant une articulation de chaîne. Un système d'étanchéité servant à rendre étanche l'articulation de chaîne est agencé entre la plaque intérieure et la plaque extérieure.
Patent CA-3005952-A1 (CA)
Inventor: STOLZE MARTIN
IPC: A01G29/00
Filed: 2016-11-18
Abstract: A device (1) for administering a fluid to substrate bodies provided with a plant, comprising a frame (2), at least one position station provided on the frame (2) for one or more substrate bodies and at least one fluid device at the position station for urging the fluid into the substrate body, wherein the fluid device comprises at least one fluid dispenser, a source (5) of fluid and a conduit (15) for fluid situated in between them, as well as pressure means (6) for supplying a dose of fluid under pressure to the fluid dispenser.
Patent CA-3008355-A1 (CA)
Inventor: SENECHAL EMMANUEL
IPC: G01V1/24
Filed: 2016-12-14
Abstract: A system and method for adjusting a clock signal of a seismic data acquisition system. The system includes a data acquisition device having an oscillator that generates a clock signal; a clock adjustment module that receives a time reference signal and the clock signal and outputs an adjusted sampling clock signal; and an analog-to-digital converter configured to transform analog data into digital data having a sampling rate (FDATA). A sampling frequency (fADc) of the analog-to-digital converter is selected to be at least twice the sampling rate (FDATA).
Patent CA-3009018-A1 (CA)
Title: Self-locking threaded article with polygonal head and ratchet ring assembly
Inventor: CHILINSKI MAREK
IPC: F16B39/10
Filed: 2018-06-21
Abstract: A self-locking plug assembly includes ratchet ring circumscribing body having centerline and shank having a threaded top portion. Flexible fingers spiral away from periphery of ratchet ring to engage polygonal sides of polygonal sided ring attached to body. Hooks may extend radially outwardly and downwardly from periphery of ratchet ring. Spring around polygonal portion of body rests on ratchet ring. Annular retaining ring snapped into annular groove in body compresses spring. Hooks may engage notches in the upper wall. Alternatively, hooks may include paws extending inwardly from downwardly extending legs of hooks and into the pockets and engaging upper pocket walls to axially secure the ratchet ring. Body may be borescope plug with a lower end of shank conforming to lower port opening in upper wall. Alternatively, flexible fingers extend outwardly from radially outer rim of ratchet ring and engage polygonal sides of inner side of polygonal sided ring circumscribing ratchet ring.
Patent CA-3011904-A1 (CA)
Title: Bumpers for use at loading docks
Inventor: KISH JOHN A
IPC: B65G69/00
Filed: 2017-01-20
Abstract: Bumpers (12) for use at loading docks are disclosed. An example bumper (12) includes a housing (100) defining a lip-engaging surface (90) to engage a lip (18) of a deck (22) when the lip (18) is in a retracted position, and a RIG-engaging surface (88) positioned adjacent the lip-engaging surface (90). The RIG-engaging surface (88) is movable relative to the lip-engaging surface (90). The RIG- engaging surface (88) is to move relative to the lip-engaging surface (90) when a RIG (44) of a vehicle (16) imparts a force to the RIG- engaging surface (88) when the vehicle (16) is at a loading dock (10).
Patent CA-3013084-A1 (CA)
Inventor: MCADAM DAVID
IPC: F16J15/3208
Filed: 2017-02-10
Abstract: L'invention concerne un bloc obturateur de puits (BOP) et un appareil anti-extrusion de joint pour le réglage d'un puits autour d'un élément tubulaire tel qu'une tige polie. Chacune des mâchoires opposées soutient un joint primaire semi-circulaire et au moins une bague d'appui en aval. Un espace d'extrusion est formé entre la mâchoire et la tige. La bague d'appui a un profil qui est axialement compressible par le joint primaire lorsqu'il est activé, ce qui provoque une diminution d'un diamètre interne et la fermeture de l'espace d'extrusion pour une intégrité d'étanchéité améliorée du joint primaire.
Patent CA-3013244-A1 (CA)
Inventor: KRUPA CALVIN S
IPC: B65B31/00
Filed: 2018-08-02
Abstract: Inhibiting spoilage of items is achieved by providing a container having an environmentally controlled storage compartment sealed form the external atmosphere and a reaction medium in a separate compartment in fluid communication with the storage compartment.
Patent CA-3014440-A1 (CA)
Title: Emballage a emboitements pour produits pharmaceutiques, et procedes de distribution de produits pharmaceutiques l'utilisant
Inventor: CORTES EDY
IPC: B65D77/04
Filed: 2017-02-22
Abstract: Cette invention concerne un produit pharmaceutique qui peut être distribué à des patients respectifs dans une pluralité de juridictions. Les première et seconde juridictions peuvent avoir des obligations d'étiquetage différentes l'une de l'autre. Une pluralité de contenants internes renfermant chacun le produit pharmaceutique, le produit pharmaceutique étant sous une forme pharmaceutique et dans un emballage approuvés par chaque juridiction de la pluralité de juridictions, est en outre décrite. Un contenant interne peut être scellé à l'intérieur d'un premier contenant externe comportant l'étiquetage requis par la première juridiction et pas par la seconde. Un autre contenant interne peut être scellé à l'intérieur d'un second contenant externe comportant l'étiquetage exigé par la seconde juridiction et non exigé par la première. Les premier et second contenants externes scellés peuvent être respectivement distribués aux première et seconde juridictions.
Patent CA-3015272-A1 (CA)
Inventor: GOODWIN FREDERICK R
IPC: C09D5/08
Filed: 2017-03-13
Abstract: A sealer composition for a cementitious substrate, a cementitious structure sealed with the sealer composition, and a method of sealing a steel reinforced cementitious structure with the sealer composition. The sealer composition includes a substantially non¬ aqueous blend of a first silane, a second silane having a higher molecular weight than the first silane, and a corrosion inhibitor. The corrosion inhibitor is soluble in silane, soluble in solvent-diluted silane, and at least partially soluble in water. The cementitious structure includes a cementitious substrate and the sealer applied to the surface of the substrate and at least partially penetrating into the substrate. The method of sealing a steel reinforced cementitious structure from intrusion of corrosion-causing agents includes applying the sealer to the surface of a steel reinforced cementitious substrate and permitting the sealer composition to penetrate into the substrate to seal the substrate.
Patent CA-3016036-A1 (CA)
Inventor: BENESCH RYAN
IPC: E01C19/20
Filed: 2018-08-30
Abstract: A vehicle mounted spreader for spreading materials such as sand, salt, or other granular chemicals onto snow and ice covered paved surfaces comprises a material container for containing the material to be spread, a liquid container for containing liquid with which to pre-wet the material, a spinner for spreading the pre-wet material, an auger for conveying the material to the spinner, a liquid applicator for applying liquid to the material to pre-wet the material, and a paddle mixer mounted to an end of the auger adjacent the liquid applicator for mixing the liquid and the material.
Patent CA-3018599-A1 (CA)
Inventor: LIU HONG
IPC: A61P3/10
Filed: 2017-03-20
Abstract: A polymorph of (R)-methyl-2-(3-aminopiperidin-1-yl)-3-(2-cyanobenzyl)-4-carbonyl-3,4-dihydrothiophene [3,2-d] pyrimidine-6-carboxylic acid maleate and a preparation method therefor. The polymorph is a crystal having high stability and low hygroscopicity, and the crystal from is selected from among crystal form A, crystal form B and crystal form C. Furthermore, the crystal form has a strong in-vivo hypoglycemic activity and can be used for the preparation of a novel drug for the treatment or prevention of diabetes mellitus type H and/or complications of diabetes mellitus type H.
Patent CA-3018676-A1 (CA)
Title: Systems and methods for dependency-based streamlined processing
Inventor: XU KEN
IPC: G06F9/46
Filed: 2018-09-26
Abstract: A method and computer program product for performing a plurality of processing operations. A plurality of processor nodes each include one or more operational instances. Each processor node includes criteria for generating its operational instances. The processor nodes are linked together in a directed acyclic processing graph in which dependent nodes use data from the operational instances of upstream nodes to perform a node-specific set of processing operations. Dependency relationships between the processor nodes are defined on an operational instance basis, where operational instances in dependent processor nodes identify data associated with, or generated by, specific upstream operational instances that is used to perform the node-specific set of operations for that dependent operational instance. The processing graph may also include connectors nodes defining instance-level dependency relationships between processor nodes.
Patent CA-3019474-A1 (CA)
Inventor: GILADI MOSHE
IPC: A61N1/40
Filed: 2017-04-04
Abstract: The spreading of cancer cells in a target region can be inhibited by imposing a first AC electric field in the target region for a first interval of time, with a frequency and amplitude selected to disrupt mitosis of the cancer cells; and imposing a second AC electric field in the target region for a second interval of time, with a frequency and the amplitude selected to reduce motility of the cancer cells. The amplitude of the second AC electric field is lower than the amplitude of the first AC electric field.
Patent CA-3021642-A1 (CA)
Title: Vacuum-based method and apparatus for cleaning soiled articles
Inventor: KHAZAIELI AMIR
IPC: B08B7/00
Filed: 2017-04-19
Abstract: Disclosed herein, in certain embodiments, are vacuum-based systems, products, devices, and methods for de-odorizing, disinfecting, or cleaning articles such as clothing, shoes, toys, or dishes. A system or device can comprise a vacuum chamber comprising an housing defining an internal space having an internal pressure and an opening; a vacuum lid adapted to engage with the opening of the vacuum chamber; and a vacuum source connected to the vacuum chamber, wherein operation of the vacuum source reduces the internal pressure of the internal space of the vacuum chamber, wherein the lower internal pressure enhances the vaporization and removal of odors located on one or more articles disposed within the vacuum chamber.
Patent CA-3022255-A1 (CA)
Title: Electrolyte solution and method for producing same, continuously dissolving facility, electrolyte membrane, electrode catalyst layer, membrane electrode assembly and fuel cell
Inventor: TAGO TAKAHIRO
IPC: H01M8/1081
Filed: 2014-06-26
Abstract: An electrolyte solution comprising a fluorine-based polymer electrolyte with low fluorine ion concentration and having high hot water dissolution resistance.
Patent CA-3023632-A1 (CA)
Inventor: DORIER JEAN-LUC
IPC: G07D7/202
Filed: 2017-06-26
Abstract: An imaging system (200) for imaging and generating a measure of authenticity of an object (10) comprises a dispersive imaging arrangement (30) and an image sensor arrangement (60). They are positioned so that, when electromagnetic radiation (20) from the object (10) illuminates the dispersive imaging arrangement (30), the radiation splits out in different directions into at least a non-dispersed part (40) and a dispersed part (50), and those are imaged by the image sensor arrangement (60). The imaging system (200) is configured to then generate a measure of authenticity of the object (10) depending at least on a relation between the imaged dispersed part, the imaged non-dispersed part, and reference spectral information. The invention also relates to imaging methods, computer programs, computer program products, and storage mediums.
Patent CA-3024734-A1 (CA)
Inventor: ZHANG YI
IPC: G06Q30/00
Filed: 2015-06-30
Abstract: An information interaction processing method, system and terminal. The information interaction processing method comprises: a first terminal sends to a server an interaction request including target data requirement information and a preset time for second terminals to respond to the requirement information (S201); the first terminal receives information sent by the server of a plurality of second terminals responding to the interaction request (S202); the first terminal selects a second terminal responding to the interaction request, and sends feedback information including information of the selected second terminal to the server (S203); the first terminal receives target data sent by the selected second terminal (S204). The present invention enables the first terminal to select from within a predetermined number of eligible servers a second terminal to ultimately perform interaction, thereby increasing the degree of information matching and the interaction efficiency.
Patent CA-3024922-A1 (CA)
Inventor: MOUAZEN MOUHAMAD
IPC: C08L95/00
Filed: 2017-05-22
Abstract: Bitumen that is solid at ambient temperature in the form of granules that include a core made of a first bituminous material and a coating made of a second bituminous material, the second bituminous material having a total content of asphaltenes, extracted using n-alkane, of 30% to 50% by weight in relation to the total weight of the bitumen in the coating.
Patent CA-3027173-A1 (CA)
Inventor: BOGHAERT ERWIN R
IPC: A61K47/68
Filed: 2017-06-07
Abstract: The invention relates to anti-Epidermal Growth Factor Receptor (EGFR) antibody drug conjugates (ADCs) which inhibit Bcl-xL, including compositions and methods of using said ADCs.
Patent CA-3027724-A1 (CA)
Inventor: GREEP DARCY W
IPC: A61B18/14
Filed: 2017-06-19
Abstract: An electrosurgical instrument (104) has dual zone smoke evacuation for providing efficient capture and evacuation of smoke generated during an electrosurgical procedure. A hand piece (114) with a proximal and a distal end is coupled to a front piece having a distal opening leading into an interior conduit. An extendable section is at least partially disposed within the interior conduit and extends distally out of the distal opening of the front piece. The extendable section is selectively translatable within the interior conduit. A negative pressure source enables the capture and evacuation of smoke through both the extendable section and the interior conduit.
Patent CA-3028933-A1 (CA)
Title: Vehicle control method and vehicle control device
Inventor: NODA KUNIAKI
IPC: G08G1/16
Filed: 2016-06-27
Abstract: A vehicle control method includes: detecting a blocking object that is at a position at which the blocking object obstructs travel of the tracked vehicle in a traffic lane in which the tracked vehicle is traveling and that hides at least part of the traffic lane from the sensor, and an oncoming vehicle traveling in a direction toward the tracked vehicle in an oncoming lane opposite from the traffic lane; and slowing down the vehicle when the oncoming vehicle slows down.
Patent CA-3032872-A1 (CA)
Title: Materiau pour mortier a deux composants et son utilisation
Inventor: CAKMAK MESUT
IPC: C08G59/50
Filed: 2017-07-20
Abstract: L'invention concerne un matériau pour mortier à deux composants, comprenant au moins un composant résine (A) qui contient, en tant que constituant durcissable, au moins une résine polymérisable par réaction d'addition, à base d'époxyde, et un composant durcisseur (B) qui contient un agent durcisseur pour la résine du composant résine (A). Ce matériau pour mortier est caractérisé en ce qu'au moins un des composants contient au moins un siloxane présentant au moins un groupement fonctionnel pouvant provoquer une réaction d'addition sur des époxydes, mais ne contenant aucun groupe hydrolysable lié à un atome de silicium, notamment aucun groupe alcoxy.
Patent CA-3033803-A1 (CA)
Inventor: FRIESEN HENRY
IPC: B65G65/40
Filed: 2019-02-14
Abstract: A proppant delivery system for use at a hydraulic fracturing site to prepare a proppant mixture for subsequent delivery to a wellbore at the hydraulic fracturing site comprises two types of proppant storage containers, including silo type and box-like container type each of which normally has a dedicated system to dispense proppant, arranged in an array usually employed in a silo-only delivery system where parallel rows are formed and interrupted by a feed conveyor extending parallel to and disposed between the rows. A support stand carries the box-like container to one side of the feed conveyor with a bottom discharge of this container held at a spaced height above a ground surface.
Patent CA-3035002-A1 (CA)
Inventor: GOEBEL QUINTANA ALEJANDRO A
IPC: G02C1/00
Filed: 2016-08-26
Abstract: A unitary lens structure is provided which is employable with spectacles as well as goggles and safety eyewear. The lens is formed as a unitary structure with projections having surfaces which are machinable for prescription eyewear extending from a first side surface of a larger shield. Damage from cracking of the shield at the intersections with the projection perimeters is prevented by non linear connections between the two surfaces.
Patent CA-3038264-A1 (CA)
Title: Reduced weight, multi-layer roofing shingles and methods for installing them
Inventor: TANG XIAOFENG
IPC: E04D1/28
Filed: 2019-03-28
Abstract: One aspect of the disclosure is roofing shingle including a shim layer having a top surface, a first side edge, and a second side edge positioned opposite the first side edge. The roofing shingle also includes a top shingle layer at least partially laminated to the top surface of the shim layer, where the top shingle layer includes a first side edge offset a sidelap distance from the first side edge of the shim layer such that a side portion of the top surface of the shim layer is exposed, and a second side edge extending beyond the second side edge of the shim layer so as to overlap the second side edge of the shim layer by the sidelap distance.
Patent CA-3038372-A1 (CA)
Title: Telephone number selection
Inventor: TING DEREK
IPC: H04M3/42
Filed: 2019-03-29
Abstract: An example method of assigning a telephone number to a user account in a communications system is provided. The method includes obtaining a mnemonic seed and obtaining a subset of telephone numbers filtered from a global telephone number pool based on the mnemonic seed. The alphanumeric representation of each telephone number in the subset is within a threshold Hamming distance of the mnemonic seed. The method further includes receiving an indication of a selected telephone number from the subset and assigning the selected telephone number to the user account.
Patent CA-3039979-A1 (CA)
Title: Disk saw felling head
Inventor: BINDL REGINALD M
IPC: A01G23/091
Filed: 2019-04-11
Abstract: A disk saw felling head comprising a saw housing positioned between a disk saw and harvesting and bunching cylinders so as to provide visibility window laterally between a first mounting post and a second mounting post promoting visibility of a full width of a tree toward a cutting zone.
Patent CA-3040938-A1 (CA)
Title: Aerodynamically stable roof paver system and ballast block therefor
Inventor: REPASKY JOHN
IPC: E04D13/04
Filed: 2019-04-24
Abstract: A ballast block is provided with a body and a plurality of fluid receiving channels. The body includes                                                  a top surface, a bottom surface positioned opposite the top surface, and a first side extending between the top surface and the bottom surface. The plurality of fluid receiving channels are disposed along the first side in a plurality of units and extending from the top surface to the bottom surface to form a zigzag pattern.  Each unit of the plurality of units having an adjacent pair of fluid receiving channels extending at opposing angles toward each other from the top surface to the bottom surface in an approximate V-shape.