baber/WOPTO huggingface dataset:
Patent CA-2932806-A1 (CA)
Title: Appareil de traitement de balle et dispositif d'enlevement de lien
Inventor: STEENHOEK CURTIS J
IPC: B65B69/00
Filed: 2016-06-10
Abstract: Une machine de traitement des balles qui enlève lattache dune balle permet de traiter rapidement les balles. Une méthode servant à enlever lattache de la balle comprend supporter la balle dans une position soulevée à laide dun support de balle et fixer lattache à un appareil dengagement dattache. La méthode comprend également couper lattache et retirer le support de balle de sorte quau moins une partie de la balle tombe sous leffet de la gravité de manière à sortir de lattache fixée à lappareil dengagement sattache.
Patent CA-2932916-A1 (CA)
Title: Biosensors for biological or chemical analysis and methods of manufacturing the same
Inventor: ZHONG CHENG FRANK
IPC: G01N21/63
Filed: 2014-12-09
Abstract: Biosensor including a device base having a sensor array of light sensors and a guide array of light guides. The light guides have input regions that are configured to receive excitation light and light emissions generated by biological or chemical substances. The light guides extend into the device base toward corresponding light sensors and have a filter material. The device base includes device circuitry electrically coupled to the light sensors and configured to transmit data signals. The biosensor also includes a shield layer having apertures that are positioned relative to the input regions of corresponding light guides such that the light emissions propagate through the apertures into the corresponding input regions. The shield layer extends between adjacent apertures and is configured to block the excitation light and the light emissions incident on the shield layer between the adjacent apertures.
Patent CA-2933568-A1 (CA)
Inventor: ROY ATANU
IPC: C07H21/02
Filed: 2014-12-15
Abstract: The present disclosure provides modified nucleosides, nucleotides, and nucleic acids, and methods of using them.
Patent CA-2935743-A1 (CA)
Title: Dispositif et procede a utiliser en therapie photo-dynamique
Inventor: AGARWAL VIJAY
IPC: A61N5/06
Filed: 2015-01-02
Abstract: L'invention concerne un appareil qui comprend une source de lumière pour le traitement intracrânien d'une région de tissu du cerveau d'un patient. L'appareil de traitement intracrânien comporte une tige extérieure ayant une extrémité proximale et une extrémité distale à positionner dans la région de tissu du cerveau. La tige extérieure délimite une lumière s'étendant entre l'extrémité proximale et l'extrémité distale de la tige extérieure et ayant au moins une ouverture adjacente à l'extrémité distale de la tige extérieure. Un élément de distribution de lumière interne, ayant une extrémité distale et une extrémité proximale, est conçu afin d'être relié de façon fonctionnelle à la source de lumière. L'élément de distribution de lumière est configuré pour être reçu dans la lumière et pour s'étendre de l'extrémité proximale de la tige à l'extrémité distale de la tige. L'élément de distribution de lumière est conçu pour distribuer de la lumière de la source de lumière, en passant par la ou les ouvertures de la tige extérieure, à la région de tissu du cerveau à proximité de l'extrémité distale de la tige extérieure.
Patent CA-2936172-A1 (CA)
Inventor: YAMAGUCHI KOUHEI
IPC: B32B27/18
Filed: 2015-01-30
Abstract: Provided is laminated glass which has high heat shielding properties. This laminated glass comprises a first laminated glass member, a second laminated glass member and an intermediate film that is arranged between the first and second laminated glass members. The intermediate film comprises: an infrared reflecting layer that reflects infrared light; a first resin layer that is arranged on a first surface of the infrared reflecting layer and contains a thermoplastic resin; and a second resin layer that is arranged on a second surface of the infrared reflecting layer and contains a thermoplastic resin. The infrared light transmittance of the first laminated glass member and the first resin layer as a whole at a wavelength of 780-2,100 nm is higher than the infrared light transmittance of the second laminated glass member and the second resin layer as a whole at a wavelength of 780-2,100 nm by 15% or more.
Patent CA-2937203-A1 (CA)
Inventor: FRATTI GIOVANNI
IPC: F17C1/00
Filed: 2015-01-29
Abstract: Method for the production of a high-resistance tank, comprising an initial stage in which a closed metal vessel is formed, followed by a second stage in which the walls of said vessel are subjected to a mechanical pre-tensioning treatment in both the axial and radial directions, up to a predetermined value. This mechanical treatment comprises a stage in which the tank is enclosed inside a mould of suitably larger dimensions. A liquid is then introduced in the tank, and this liquid is pressurised until the walls of the tank are dilated and stretched to a point where they encounter the inner surface of the mould. Subsequently, the outside of the tank is coated with one or more layers of composite material, so as to complete the construction of the tank, upon which a final auto-frettage treatment is carried out. The type of steel to be used is AISI 304, preferably in its more weldable AISI 304L version.
Patent CA-2938409-A1 (CA)
Title: Antifoulants for use in hydrocarbon fluids
Inventor: OVASKAINEN OSSI V
IPC: C10G45/00
Filed: 2015-01-30
Abstract: An effective amount of at least one antifoulant may be added into a hydrocarbon fluid having at least one potentially fouling causing-component for reducing the fouling by the potentially fouling causing-component(s) as compared to an otherwise identical hydrocarbon fluid absent the antifoulant(s). The hydrocarbon fluid may be present within a location, such as but not limited to an ebullated bed hydrocracking unit feed, a separator, a vacuum distillation column, an atmospheric distillation column, and combinations thereof. The antifoulant(s) may have or include a hydrocarbon backbone attached to at least a first functional group. The hydrocarbon backbone may be or include, but is not limited to, an poly(alpha-olefin), a polyisobutylene, an ethylene-propylene copolymer, a styrene-butadiene copolymer, a polymethyl acrylate, a polyacrylate, and combinations thereof. The first functional group(s) may be polar functional group(s).
Patent CA-2938511-A1 (CA)
Title: Liquid developer
Inventor: IWASE KOJI
IPC: G03G9/13
Filed: 2015-02-04
Abstract: Abstract A liquid developer for electrophotography or electrostatic recording includes colored resin particles, which are constituted by at least a pigment, a binder resin containing acid group-containing resin, a basic group-containing pigment dispersion agent, and a granulating aid, with the colored resin particles formed in an insulating solvent by utilizing the coacervation method. A  carbodiimide compound having at least one carbodiimide group is used as the granulating aid, with the ratio of the number of active hydrogens in the acid group-containing resin to the number of carbodiimide groups in the carbodiimide compound adjusted to 1:0.01 or more but less than 1:1.00, and the colored resin particles are dispersed in the insulating solvent by a particle dispersion agent.  The liquid developer has good uniformity, preservation stability, fixing property, and electrophoretic migration property of particles.
Patent CA-2940092-A1 (CA)
Title: System and method for real time tracking and modeling of surgical site
Inventor: DAON Ehud
IPC: A61B34/10
Filed: 2015-03-11
Abstract: The present invention involves a surgical site monitoring system (1500, 1600) and associated method (900) of use employing vectorized 3D-tracking markers (504, 512, 572) attached to a single vectorized fiducial reference (502) and to a surgical site imaging sensor (510, 574). A tracker (508) obtains image information about both tracking markers and uses either the markings on or shapes of the tracking markers to determine from the image information the 3D locations and orientations of the imaging sensor and of the fiducial reference fixed to the surgical site (550). A scan taken of the surgical site prior to a surgical procedure with the fiducial reference attached allows live images of the surgery site to be sourced from the imaging sensor and to be overlaid in real time on a 3D model of the surgical site.
Patent CA-2940603-A1 (CA)
Title: Dump truck
Inventor: URANAKA KYOUJI
IPC: B62D21/11
Filed: 2014-02-27
Abstract: A dump truck (1) includes: a vehicle body frame (20); a body (30) supported by the vehicle body frame (20) and configured to be raised or lowered; a plurality of tires (11, 12) provided to the vehicle body frame (20) via a suspension (50); and a driving unit in a form of an electric motor (43) configured to drive the tires (11, 12), in which the vehicle body frame (20) includes: supports (207, 208) respectively supporting an upper arm (51) and a lower arm (52) of a suspension arm of the suspension (50); and a hollow part at least partially in the vicinity of the supports, and the electric motor (43) is fixed to the vehicle body frame (20) while being housed in the hollow part of the vehicle body frame (20) and supported by an inner surface of the hollow part.
Patent CA-2942014-A1 (CA)
Title: High pressure jets for leaching catalysts from a polycrystalline diamond compact
Inventor: WEAVER GARY E
IPC: B23P5/00
Filed: 2014-06-04
Abstract: Apparatuses and methods for leaching catalysts from a polycrystalline diamond compact (PDC) may utilize a high pressure jet. For example, a method may include impinging a jet of leaching fluid, including one or both of an acid and a caustic material, on a surface of a PDC disposed on a substrate at a fluid pressure ranging between 125 psi and 10,000.
Patent CA-2942103-A1 (CA)
Title: A stair
Inventor: ROONEY PETER
IPC: E04F11/06
Filed: 2015-02-13
Abstract: A stair 1 including at least one tread portion 30 and an elevating mechanism 50 by which the tread portion is elevatable to a deployed position in which the tread portion is presented to be stepped on by a person. The stair further includes a pedal 61. The elevating mechanism includes a stop 51e and a striking portion 54b. The striking portion is arranged to move into abutment with the stop when the tread portion is so elevated to its deployed position. The striking portion is also arranged to be driven against the stop by at least a portion of the person's weight. The pedal is pressible to move the striking portion away from the stop. The elevating mechanism is configured such that, when the striking portion is so moved away, depressing the tread portion moves the striking portion further away from the stop.
Patent CA-2944664-A1 (CA)
Title: Systeme d'avertissement pour vehicule et vehicule comprenant un tel systeme d'avertissement
Inventor: UHRENHOLT UFFE
IPC: B60Q1/52
Filed: 2015-03-31
Abstract: L'invention concerne un système d'avertissement devant être monté sur ou incorporé dans un véhicule, tel qu'un bus, permettant d'avertir les usagers de la route vulnérables, tels que les cyclistes et piétons, ledit système d'avertissement comprenant une ou plusieurs lumières agencées pour être montées sur ou incorporées dans un côté du véhicule, l'extrémité avant du véhicule, l'extrémité arrière du véhicule, ou toute combinaison de ceux-ci, pour éclairer au moins une partie de la surface d'une zone le long du côté du véhicule, le long de l'avant du véhicule, le long de l'arrière du véhicule, ou toute combinaison de ceux-ci, et un système de commande agencé pour allumer et éteindre ladite lumière, respectivement, en fonction d'un ensemble de conditions prédéfinies, ladite lumière étant agencée pour définir une ou plusieurs zones sur ladite partie de la surface éclairée par ladite lumière, ladite zone étant associée à un comportement recommandé pour les usagers de la route vulnérables. En outre, l'invention concerne un véhicule comprenant un tel système d'avertissement, un procédé de modernisation de véhicules avec un tel système d'avertissement, et un procédé d'avertissement des usagers de la route vulnérables à l'aide d'un tel système d'avertissement.
Patent CA-2944796-A1 (CA)
Inventor: MALONEY MICHAEL
IPC: A47K5/122
Filed: 2015-04-02
Abstract: A valve closure for a dispenser comprises a rigid body portion and a flexible diaphragm that engages the body portion when the valve closure is mounted in the dispenser. The valve closure may include a combination central boss/pin and dispensing orifice that, through a self-closing and self-sealing action, cuts off material flow following dispensation. Such configuration of a central boss/pin may also tend to prevent or at least reduce orifice re-healing by holding open the orifice during periods of non-use when the orifice is cut-off to material flow. For example, the central boss/pin may include an undercut region with which an annular lip of the orifice may engage to seal the orifice. The valve closure may further include a secondary channel, in addition but separate to a primary fluid flow channel, which may be used to provide external air venting that is completely or substantially de-coupled from fluid dispensation.
Patent CA-2945231-A1 (CA)
Title: Nouvelle huile de silicone modifiee pour lubrifiants de coulee sous pression sans cire
Inventor: KOK DOUWE-MARTEN
IPC: C08G77/38
Filed: 2015-04-02
Abstract: La présente invention concerne un mélange de polyalkylsiloxanes pouvant être obtenu par une réaction d'hydrosilylation dans laquelle un mélange d'oléfines monoinsaturées est amené à réagir avec une certaine quantité d'un ou de plusieurs polyalkylhydrosiloxanes en présence d'un catalyseur d'hydrosilylation. En outre, l'invention concerne un polyalkylsiloxane comprenant des chaînes latérales alkyle constituées de groupes alkyle linéaires ou ramifiés comprenant 40 à 60 atomes de carbone, comprenant 16 à 30 atomes de carbone et 6 à 15 atomes de carbone. De plus, la présente invention concerne des compositions à base d'eau appropriées pour être utilisées dans des processus de fonte de métaux en tant qu'agent de démoulage, comprenant un mélange de polyalkylsiloxanes, un tensioactif non ionique ayant une valeur d'HLB d'au moins 8 et moins de 20 % en poids de cires. De plus, la présente invention concerne l'utilisation des polyalkylsiloxanes et mélanges de polyalkylsiloxanes.
Patent CA-2946120-A1 (CA)
Inventor: ROTHBERG JONATHAN M
IPC: G10K11/34
Filed: 2015-04-17
Abstract: Aspects of the technology described herein relate to ultrasound device circuitry as may form part of a single substrate ultrasound device having integrated ultrasonic transmission units, a delay mesh circuitry integrated with the substrate, coupled to inputs of the plurality of ultrasound transmission units and configured to output to the plurality of ultrasound transmission units a plurality of time-delayed versions of a delay mesh circuitry input signal corresponding to a waveform generated by a waveform generator.
Patent CA-2948117-A1 (CA)
Inventor: MISRA KIRAN
IPC: H04N21/435
Filed: 2015-05-12
Abstract: A method of decoding a content bitstream including at least one of an audio bitstream and a video bitstream is disclosed. This invention comprises: (a) receiving said content bitstream; (b) receiving a respective watermark associated with different portions of said content bitstream; (c) decoding meta-data encoded within each of said respective watermark associated with said different portions of said content bitstream; (d) wherein a first said meta-data encoded within a first one of said watermarks includes content and signal server communication information.
Patent CA-2949015-A1 (CA)
Title: Enhanced natural gas liquid recovery process
Inventor: PRIM ERIC
IPC: E21B43/34
Filed: 2011-05-06
Abstract: A method comprises receiving a hydrocarbon feed stream; separating the hydrocarbon feed stream into a heavy hydrocarbon rich stream and a recycle stream, wherein the recycle stream comprises a gas selected from the group consisting of carbon dioxide, nitrogen, air, and water; and separating the recycle stream into a natural gas liquids (NGL) rich stream and a purified recycle stream. A plurality of process equipment configured to receive a hydrocarbon feed stream, separate the hydrocarbon feed stream into a heavy hydrocarbon rich stream and a recycle stream comprising at least one C3+ hydrocarbon and a gas selected from the group consisting of carbon dioxide, nitrogen, air, and water, and separate the recycle stream into a NGL rich stream and a purified recycle stream.
Patent CA-2949017-A1 (CA)
Title: Vecteurs ameliores a base de polyethyleneimine polyethyleneglycol
Inventor: LEVITZKI ALEX
IPC: A61K31/7115
Filed: 2015-05-14
Abstract: La présente invention concerne un polyplexe d'un ARN double brin et d'un conjugué polymère, le conjugué polymère étant constitué d'une polyéthylèneimine linéaire liée de manière covalente à une ou plusieurs fractions polyéthylène glycol (PEG), chaque fraction PEG étant conjuguée par l'intermédiaire d'un lieur à une fraction de ciblage capable de se lier à un antigène de cancer.
Patent CA-2950253-A1 (CA)
Inventor: RAYMOND MARK A
IPC: G02B30/27
Filed: 2014-05-20
Abstract: An optical product that includes a transparent lens sheet, which has a first side with a plurality of side-by-side sets of linearly arranged lenses. Each of the sets of lenses is at a slant angle in the range of 10 to 46 degrees from a vertical or a horizontal axis of the lens sheet. The product includes an image layer that includes pixels from a number of digital images. The pixels are arranged in a pattern of pixel locations providing non-orthogonal interlacing of the digital images relative to each of the sets of the linearly arranged lenses. The pattern of pixel locations aligns a number of the pixels from each of the digital images to be parallel to a line extending through a center of the linearly arranged lenses in each set. Each of the linearly arranged lenses may have a round base, a hexagonal base, or a square base.
Patent CA-2950651-A1 (CA)
Title: Fluoroalkyl silanes
Inventor: HERZOG AXEL HANS-JOACHIM
IPC: C07F7/18
Filed: 2008-12-01
Abstract: Fluoroalkyl silanes are a class of compounds useful for various industrial purposes. For example, fluoroalkyl silanes which have hydrolysable groups (called hydrolysable fluoroalkyl silanes), are compounds useful as surface treatment agents which provide durable hydrophobic and oleophobic coatings. In general, hydrolysable fluoroalkyl silanes can be represented with the following formula: (RO-)3Si-RT wherein R is H or an alkyl; and RT is a monovalent organic compound terminated by a perfluoroalkyl group. When used to coat a surface, the (RO-)3 moiety reacts (via hydrolysis) with various chemical groups of the surface (e.g., hydroxyl, amine, or other reactive groups) thereby bonding the fluoroalkyl silane to the surface The RT moiety comprises a divalent organic linking group which links the silicon atom to a terminal group rich in fluorine atoms whose unique electronic properties impart desirable hydrophobic and oleophobic properties in a surface coating. Modification of the RT moiety is useful in the engineering of fluoroalkyl silanes. The present invention provides for fluoroalkyl silanes having RT moieties which have not been heretofore considered.
Patent CA-2950782-A1 (CA)
Inventor: MILLER BRANDON WAYNE
IPC: B64D33/08
Filed: 2016-12-06
Abstract: A thermal management system for a gas turbine engine and/or an aircraft is provided including a thermal transport bus having a heat exchange fluid flowing therethrough. The thermal management system also includes one or more heat source exchangers and a deicing module. The one or more heat source exchangers and the deicing module are each in thermal communication with the heat exchange fluid in the thermal transport bus. The one or more heat source exchangers are configured to transfer heat from one or more accessory systems to the heat exchange fluid, and the deicing module is located downstream of the one or more heat source exchangers for transferring heat from the thermal transfer fluid to a surface of one or more components of the gas turbine engine and/or the aircraft.
Patent CA-2957895-A1 (CA)
Inventor: CIMOLAI MAURO
IPC: E21B36/00
Filed: 2010-11-17
Abstract: A method of producing hydrocarbons from a subterranean reservoir comprises pre-heating by exposure to electromagnetic radiation from a electromagnetic radiation source, injecting through at least one injection well a solvent into the reservoir to dilute the hydrocarbons contained in the pre-conditioned portion, and producing through at least one production well a mixture of hydrocarbons and solvent. An apparatus for producing hydrocarbons from a subterranean reservoir comprises at least one radio frequency antenna configured to transmit radio frequency energy into a subterranean reservoir, a power source to provide power to the at least one radio frequency antenna, at least one injection well configured to inject a solvent from a solvent supply source into the subterranean reservoir to lower the viscosity of the hydrocarbons, and at least one production well configured to produce a mixture comprising hydrocarbons and solvent from the subterranean reservoir.
Patent CA-2959148-A1 (CA)
Inventor: HONDA KAORU
IPC: A61P13/12
Filed: 2015-08-27
Abstract: The purpose of the present invention is to provide an adsorbent for oral administration, said adsorbent being capable of adsorbing a large amount of indole in the presence of bile acid. The problem can be solved by providing the adsorbent for oral administration according to the present invention that is characterized by comprising a spherical activated carbon, said spherical activated carbon having a specific surface area determined by the BET method of 800 m2/g or more, a bulk density of 0.3-0.8 g/mL, and a pore volume, relative to pores with a pore diameter of less than 3 nm, of 0.3 mL/g or more, and showing a micropore/mesopore ratio (Vm) determined by formula (1): Vm=Vmic/Vmet [wherein: Vmic stands for the pore volume of pores with a pore diameter of less than 3 nm; and Vmet stands for pore volume of pores with a pore diameter of 3-50 nm] of 3.0 or more.
Patent CA-2959357-A1 (CA)
Inventor: CROSBY JASON R
IPC: B29C65/00
Filed: 2015-08-27
Abstract: Aspects of the present invention are directed to a heat sealed packaging wherein the heat seal is along a curved surface. Additional aspects of the present invention are directed to a device for heat sealing a package on a surface that is curved along the direction of force.
Patent CA-2959622-A1 (CA)
Title: Drink cup having at least one strengthening unit
Inventor: O'NAN DAVID Y
IPC: B65D1/40
Filed: 2017-03-01
Abstract: A drink cup includes a body formed to include an interior region providing a fluid-holding reservoir and a brim. The brim is coupled to the body to frame an opening into the interior region.
Patent CA-2961862-A1 (CA)
Inventor: LEUTARD FLORENCE IRENE NOELLE
IPC: B23P19/04
Filed: 2015-09-29
Abstract: The subject of the invention is an extraction sleeve (10) for extracting two rotationally symmetrical parts that are joined together by hooping, said sleeve being characterized in that it comprises: a head (11) having a conical part; a cylindrical body (12), the internal part of the cylindrical body (12) having a screw thread suitable for the screwing of an extraction screw; said conical part of the head (11) of the extraction sleeve (10) forming a friction means suitable for coming into contact with one of the rotationally symmetrical parts, said friction means being designed so as to determine a limit slipping torque greater than the friction torque generated at the screw thread of the sleeve by the screwing of the extraction screw.
Patent CA-2962306-A1 (CA)
Inventor: DENG HONGKUI
IPC: A01K67/027
Filed: 2015-09-18
Abstract: Provided is a cocktail of factors for converting/reprogramming non-naïve pluripotent stem cells into TGFß signaling-independent (TSI) naïve induced pluripotent stem cells (iPSCs). Also provided are methods for reprograming a non-naïve PSC into a TSI naïve iPSC by contacting the cell to be reprogrammed with effective amounts of compounds for a sufficient period of time to reprogram the cell into a TSI naïve iPSC.