baber/WOPTO huggingface dataset:
Patent CA-2963825-A1 (CA)
Title: Couvercle a indicateur d'effraction et son procede de fabrication
Inventor: WITT STEPHEN HUGH
IPC: B65D55/02
Filed: 2014-12-12
Abstract: L'invention concerne un élément de fermeture à poussoir pour un récipient à indicateur d'effraction. La fermeture a une partie de bande cylindrique supérieure, une partie de bande cylindrique inférieure et un couvercle supérieur. La bande supérieure a une pluralité de nervures annulaires continues s'étendant vers l'intérieur le long de la circonférence de sa surface intérieure pour entrer en contact avec la surface latérale du récipient. La bande inférieure a une pluralité de dents rigides s'étendant depuis une marge périphérique inférieure de la bande inférieure dans une direction allant vers le haut et vers l'intérieur à des fins de mise en prise de verrouillage contre la lèvre du récipient. La pluralité de dents sont reliées à une marge périphérique inférieure de la bande supérieure par une pluralité de parties saillantes servant à fournir une indication visuelle d'effraction. Une pluralité de canaux de dents sont positionnés entre la marge inférieure de la bande supérieure et la marge supérieure de la bande inférieure pour faciliter l'écoulement de résine plastique lors de la production de la pluralité de dents.
Patent CA-2965816-A1 (CA)
Inventor: KIM JIN OK
IPC: A47B97/00
Filed: 2017-05-02
Abstract: Disclosed herein is a pole type protector for a rack protection, which may include a tubular column member which is spaced-apart from a rack and is installed upright on a floor;a tubular clamp which is configured to fixedly insert the lower end of the column member;an impact absorption member which is configured to seat and support the lower end of the tubular clamp on the upper surface thereof, wherein the lower surface thereof is disposed contacting with the floor, and an inner hollow part is formed in the central direction, and the impact absorption member is made of an elastic material; anda flange type support member which is fixed at the floor while passing through the tubular clamp and is configured to fix together the lower end of the tubular clamp and the impact absorption member.
Patent CA-2967990-A1 (CA)
Title: Rna guided eradication of human jc virus and other polyomaviruses
Inventor: KHALILI KAMEL
IPC: C12N15/31
Filed: 2015-10-30
Abstract: The present invention includes methods and compositions for elimination of polyomaviruses, such as John Cunningham Virus (JVC), from host cells, and the treatment of polyomavirus related diseases, such as progressive multifocal leukoencephalopathy (PML). The compositions include isolated nucleic acid sequences comprising a CRISPR-associated endonuclease and a guide RNA, wherein the guide RNA is complementary to a target sequence in a polyomavirus.
Patent CA-2968824-A1 (CA)
Inventor: JAMES-MEYER LYNN S
IPC: A61K9/127
Filed: 2015-10-16
Abstract: Novel active compositions having antimicrobial and anti-inflammatory activity are described, the activity provided by an active component prepared in a suspension, the active component being at least a single chain fatty acid having a carbon length of 12, or between 12 and no more than 18. The fatty acid may be esterified and/or ethylated or methylated. As an antimicrobial the active component has activity against one or more microorganisms including Staphylococcus spp., Streptococcus spp., Mycobacterium spp., Clostridium spp., and Candida spp., with an MIC as low as 0.0018 µg/ml. As an anti-inflammatory, it is at least as or is more effective than cyclosporine in preventing T-cell proliferation in response to a trigger, such as stimulation by the one or more microorganisms. The active component is more active when combined with a phospholipid (e.g., lecithin, phosphatidylcholine) and caused to form liposomal nanoparticles. It is also more active when caused to form coated liposomal nanoparticles. Compositions with said active components may be provided internally and/or topically on a surface or on skin.
Patent CA-2973598-A1 (CA)
Inventor: CIRULIS DYLAN
IPC: G01F1/20
Filed: 2016-01-28
Abstract: Apparatus features a signal processor or signal processing module configured to: receive signaling containing information about an acoustic noise profile that is directly measured and generated by a slurry hitting a probe configured in a part of a cyclone; and determine corresponding signaling containing information about the status of the part of the cyclone, based upon the signaling received. The signal processor or signal processing module is configured to provide the corresponding signaling, including where the corresponding signaling provided contains information about whether the part of the cyclone is damaged or worn. The part of the cyclone is an apex of the cyclone, and the corresponding signaling contains information about the status of the apex of the cyclone.
Patent CA-2973652-A1 (CA)
Inventor: TONCELLI LUCA
IPC: B28B17/00
Filed: 2016-01-08
Abstract: A station for the realization of coloring effects in a mix for the production of slabs comprises a working surface (11) intended to accommodate a temporary support (12) with a basic mix layer for the formation of a slab. At least one dye dispensing device (17) is intended for emitting towards the working surface (11) so as to deposit them on the basic mix layer on the temporary support accommodated on the working surface (11). The device (17) is moved by movement means (18, 118) placed above the working surface (11) and a control system (19) is connected to the movement means (18, 118) for controlling the displacement of the dispensing device (17) so as to follow trajectories along which dyes are emitted. The device (17) comprises also tools which are intended to interact mechanically with the mix layer on the working surface.
Patent CA-2975021-A1 (CA)
Inventor: COPPOLA EDWARD N
IPC: C10G21/08
Filed: 2016-01-27
Abstract: A high-rate hydrothermal cleanup (HCU) process and system is disclosed for the rapid hydrolysis of renewable oils and reduction of inorganic and organic contaminants, such as salts, minerals, metals, asphaltenes, polymers, and coke precursors in both renewable oils and petroleum fractions. The process and system is characterized by a very short residence time, high-temperature, high-pressure, turbulent flow, hydrothermal operation. The HCU and integrated vapor-liquid separation system and process results in high yields of oil product that contains significantly reduced concentrations of inorganic and organic contaminants. The process may be operated to produce a concentrated clean glycerin byproduct and short-chain and long-chain free fatty acid product streams. The integrated vapor-liquid separation system and process performs at near atmospheric pressure by taking advantage of water employed in the cleanup process and the energy imparted by the HCU reactor and eliminates the need for vacuum distillation.
Patent CA-2975280-A1 (CA)
Inventor: PAULLIN JAYME L
IPC: C08L5/02
Filed: 2016-03-28
Abstract: Compositions comprising oxidized dextran compounds are disclosed herein. Oxidized dextran compounds are produced by contacting dextran under aqueous conditions with at least one N-oxoammonium salt, at least one periodate compound, and/or at least one peroxide compound.
Patent CA-2976070-A1 (CA)
Inventor: BARTEK ROBERT
IPC: C10G1/06
Filed: 2016-02-09
Abstract: A method for solubilizing a carbonaceous feedstock. The method includes steps of reacting a mixture of the carbonaceous feedstock with a metal oxide including a metal at a first, higher oxidation state to reduce the metal of the metal oxide to a second, lower oxidation state by releasing at least one oxygen atom from the metal oxide. The released oxygen from the metal oxide is used to oxidize the carbonaceous feedstock. At least a portion of the metal or metal oxide containing the metal at the second, lower oxidation state is then oxidized to the metal oxide containing the metal at the first, higher oxidation state for reuse in the reaction step.
Patent CA-2976294-A1 (CA)
Title: Preparation of tricyclic compounds as farnesoid x receptor modulators and their application to treat related diseases
Inventor: WANG XIAOJUN
IPC: A61K31/42
Filed: 2016-02-05
Abstract: The present invention relates to novel tricyclic compounds of formula (I) which can bind to FXR and act as modulators of the FXR, or a stereoisomer, a geometric isomer, a tautomer, an N-oxide, a hydrate, a solvate, a metabolite, a pharmaceutically acceptable salt or a prodrug thereof, and the uses of the compounds for the treatment of diseases and/or conditions mediated by FXR. The invention further provides a pharmaceutical composition containing the compound disclosed herein and a method of treatment of diseases and/or conditions mediated by FXR  comprising administering the compound or the pharmaceutical composition. (see formula I)
Patent CA-2979400-A1 (CA)
Inventor: HURLY STEPHEN
IPC: A61K39/395
Filed: 2016-03-11
Abstract: The present disclosure provides methods for treatment of bladder cancer. The methods include administering an immunoconjugate to a subject in a dosing regimen that includes an induction phase with twice weekly followed by once weekly dosing, and optionally a maintenance phase. The immunoconjugates useful in the methods provided include immunoconjugates having a binding protein that specifically binds to Ep-CAM and a toxin molecule.
Patent CA-2979501-A1 (CA)
Inventor: TASLER STEFAN
IPC: A61K31/4355
Filed: 2016-03-14
Abstract: La présente invention concerne un composé de la formule générale (III) ou son sel, solvate ou promédicament, ainsi que des utilisations médicales les concernant, où (III) A1 est sélectionné dans le groupe constitué de N et C-R8 ; A2 est sélectionné dans le groupe constitué de N et C-R3 ; A3 est sélectionné dans le groupe constitué de N et C-R9 ; A4 et A5 et A6 sont indépendamment sélectionnés dans le groupe constitué de N et C-R1 ; R1 est sélectionné dans le groupe constitué d'un atome d'hydrogène, du groupe alkyle en (C1 à C3), halogéno, alcoxy en (C1 à C3) et halogénoalkyle en (C1 à C3) ; R2 est sélectionné dans le groupe constitué d'un atome d'hydrogène, d'un groupe halogéno et d'un groupe alkyle en (C1 à C3) ; R3 est sélectionné dans le groupe constitué d'un atome d'hydrogène, d'un groupe alkyle en (C1 à C3), NR4R5, alkyle en (C1 à C3)-NR4R5 et cyano ; où R4 et R5 sont indépendamment sélectionnés dans le groupe constitué d'un atome d'hydrogène, d'un groupe cycloalkyle en (C3 à C5), hétérocycloalkyle (C3 à C5), alkyle en (C1 à C3), ou R4 et R5 conjointement avec l'atome d'azote auquel ils sont fixés forment un cycle hétérocyclique à 5 à 7 chaînons comprenant éventuellement en plus de l'atome d'azote susmentionné un groupe hétéroatome supplémentaire sélectionné dans le groupe constitué de O et NR6, où R6 est sélectionné dans le groupe constitué d'un atome d'hydrogène, d'un groupe méthyle, acétyle et formyle ; Y est sélectionné dans le groupe constitué de O et S ; R7 est sélectionné dans le groupe constitué d'un atome d'hydrogène, et d'un groupe alkyle en (C1 à C3) ; R8 est sélectionné dans le groupe constitué d'un groupe alkyle en (C1 à C4), cycloalkyle en (C3 à C5), et hétérocycloalkyle en (C3 à C5) ; R9 est sélectionné dans le groupe constitué d'un atome d'hydrogène, d'un groupe alkyle en (C1 à C3), alcoxy en (C1 à C3), et des procédés de production de tels composés.
Patent CA-2979505-A1 (CA)
Title: A rock drill button
Inventor: NORDGREN ANDERS
IPC: B22F5/00
Filed: 2016-03-23
Abstract: A rock drill button, comprising a body made of sintered cemented carbide that comprises hard constituents of tungsten carbide (WC) in a binder phase comprising Co, wherein the cemented carbide comprises 4-12 mass% Co and balance WC and unavoidable impurities. The rock drill button is characterized in that said cemented carbide also comprises Cr in such an amount that the Cr/Co ratio is within the range of 0.043-0.19, and that the WC grain size mean value is above 1.75 µm.
Patent CA-2981522-A1 (CA)
Title: Composition et mise a l'echelle de sous-scenes separees angulairement
Inventor: SCHNITTMAN MARK STEVEN
IPC: H04N7/15
Filed: 2016-04-01
Abstract: Un signal de caméra unique à composition dense peut être formé à partir d'un signal vidéo panoramique ayant un rapport d'aspect supérieur ou égal à environ 2,4:1 capturé à partir d'un appareil photographique grand-angulaire. Au moins deux signaux vidéo de sous-scènes sont sous-échantillonnés au niveau d'orientations respectives présentant un intérêt. De plus, ils peuvent être composés côte à côte de façon à former un signal vidéo de scène d'étage ayant un rapport d'aspect inférieur ou égal à environ 2:1. Au moins 80 % de la zone du signal vidéo de scène d'étage peuvent être sous-échantillonnés à partir du signal vidéo panoramique.
Patent CA-2982438-A1 (CA)
Inventor: ROWE MATHEW DENNIS
IPC: E21B47/005
Filed: 2015-05-19
Abstract: Systems and methods are provided for determining a cure state of cement in a wellbore. A drill device can be used to drill cement in a wellbore. Contact between the drill device and the cement can cause friction or heat, which can produce a gas. A gas detector can be positioned near a wellbore for detecting an amount of gas and a type of gas produced by contact between the drill device and the cement in the wellbore. The cure state of cement in the wellbore can be determined based on the amount of gas and the type of gas detected.
Patent CA-2984043-A1 (CA)
Title: Groove channel structure in fuel cell separator
Inventor: NONOYAMA NOBUAKI
IPC: H01M8/026
Filed: 2017-10-27
Abstract: A single cell of a fuel cell has: a membrane-electrode assembly; and first and second separators holding the membrane-electrode assembly therebetween. The first separator has plural first straight or wavy groove channels that are arranged in parallel to each other in a first in-plane direction. A cross section along the first in- plane direction of each of the plural first groove channels has a first uneven shape. The first uneven shape has a first pitch P1 along the first in-plane direction. The second separator has plural second wavy groove channels that are aligned along the first in-plane direction. A second uneven shape of the plural second groove channels has a second pitch P2 along the first in-plane direction. The first pitch P1 and the second pitch P2 differ from each other, and neither a value of P1/P2 nor a value of P2/P1 is an integer.
Patent CA-2986074-A1 (CA)
Inventor: GUNDERSON KEVIN L
IPC: C12N15/11
Filed: 2016-06-02
Abstract: A composition includes a nanopore including first and second sides and an aperture, nucleotides each including an elongated tag, and a first polynucleotide that is complementary to a second polynucleotide. A polymerase can be disposed adjacent to the first side of the nanopore and configured to add nucleotides to the first polynucleotide based on a sequence of the second polynucleotide. A permanent tether can include a head region anchored to the polymerase, a tail region, and an elongated body disposed therebetween that occurs in the aperture of the nanopore. A first moiety can be disposed on the elongated body that binds to the elongated tag of a first nucleotide upon which the polymerase is acting. A reporter region can be disposed on the elongated body that indicates when the first nucleotide is complementary or is not complementary to a next nucleotide in the sequence of the second polynucleotide.
Patent CA-2986100-A1 (CA)
Inventor: WANG LEI
IPC: H02M3/158
Filed: 2015-07-30
Abstract: An example power converter system may include a non-synchronous buck converter and a controller coupled to the a non-synchronous buck converter to receive a voltage level provided by a power source to the non-synchronous buck converter. The controller may also determine a minimum set point value for the non- synchronous buck converter based, at least in part, on the received voltage level. The controller may also alter a set point of the non-synchronous buck converter if the determined minimum set point value is less than a target set point value of the non-synchronous buck converter.
Patent CA-2986231-A1 (CA)
Title: Feedback latch circuit
Inventor: YE QI
IPC: G01R31/3185
Filed: 2016-03-31
Abstract: A MOS device includes a first latch configured with one latch feedback F and configured to receive a latch input I and a latch clock C. The first latch is configured to output Q, where the output Q is a function of CF, IF, and IC, and the latch feedback F is a function of the output Q. The first latch may include a first set of transistors stacked in series in which the first set of transistors includes at least five transistors. The MOS device may further include a second latch coupled to the first latch. The second latch may be configured as a latch in a scan mode and as a pulse latch in a functional mode. The first latch may operate as a master latch and the second latch may operate as a slave latch during the scan mode.
Patent CA-2988035-A1 (CA)
Inventor: HEN DANIEL
IPC: B23B27/16
Filed: 2016-05-24
Abstract: An assembly (20) of a generally rhombus-shaped reversible (i.e. double-sided) cutting insert (22) and a support seat (24). Each end surface (26) of the cutting insert (22) has a corner abutment surface (38) adjacent each nose cutting edge (36), at least one inner abutment surface (40a, 40b) on one side of a lateral plane (P2), and at least one inner abutment surface (40a, 40b) on the opposite side of the lateral plane (P2), and each corner abutment surface (38) is located closer to a median plane (M) than its adjacent nose cutting edge (36). In each index position of the cutting insert (22) on the support seat (24), only one corner abutment surface (38) is in operative contact with one (44a) of a plurality of protruding supporting members (44a, 44b, 44c) of the support seat (24), and only the at least one inner abutment surface (40a, 40b) located on the opposite side of the lateral plane (P) from the operative corner abutment surface (38) is in contact with the at least one remaining supporting member (44b, 44c).
Patent CA-2989326-A1 (CA)
Title: Procedes de diagnostic et de traitement de l'autisme
Inventor: HAKONARSON HAKON
IPC: G01N33/68
Filed: 2016-06-15
Abstract: L'invention concerne des procédés pour le diagnostic et le traitement de troubles du spectre de l'autisme. Selon un mode de réalisation, un patient est diagnostiqué comme présentant un trouble du spectre de l'autisme si au moins un CNV dans un gène du réseau de mGluR est trouvé dans l'échantillon d'un patient. Les patients présentant au moins un CNV de gène de réseau de mGluR sont efficacement traités avec du (+)-5-oxo-Dprolinepipéridinamide monohydraté (NS-105) (également connu sous le nom de NFC-1 ou fasoracétam).
Patent CA-2989328-A1 (CA)
Title: Method and compositions for cleaning cooking range exhaust systems.
Inventor: KRITZLER STEVE
IPC: B08B17/04
Filed: 2016-06-15
Abstract: A method for removing fats, oils and cooking effluent from a range exhaust system comprising the steps of applying an adherent but peelable coating composition to the clean surfaces of the range exhaust system, allowing fats, oils or cooking effluent in use of the system to deposit on the surface of said peelable coating for a period, and after said period peeling the coating from the range exhaust system whereby to remove deposited fats, oils or cooking effluent for disposal. The coating may comprising a polyvinyl acetate polymer or copolymer emulsion or dispersion or acrylic polymer or copolymer emulsion or dispersion or a polyepoxy ester emulsion or dispersion or a styrene acrylic copolymer emulsion or dispersion or a polyurethane polymer or copolymer or a polyvinylbutyral polymer or copolymer blends of any of the above and desirably contains a biocide selected to be oil soluble and which migrates into fats, oils and cooking effluent deposited in use on the surface of said peelable coating. The coating may be applied in the form of an emulsion, dispersion or solution and is preferably formulated for dispensation as an aerosol from a pressure pack container and packaged within a pressure pack container.
Patent CA-2992241-A1 (CA)
Inventor: WINSOR ROBERT B
IPC: B61D17/10
Filed: 2018-01-18
Abstract: A security device, such as an anti-theft device, for a transport vehicle, such as a railcar, grating hinge connector includes a plate and a cup. The hinge connector has a first portion secured to the deck surface by a fastener with a head, and a second portion coupled to the grating. The cup has a base and a wall forming a cavity sized and shaped to receive the plate.  The wall forms an opening that is sized and shaped to receive the plate for insertion into the cavity. The base is positioned on the hinge connector and has another opening sized and shaped to receive the fastener with the head positioned in the cavity. The insertion of the plate in the cavity secures the head of the fastener within the anti-theft device.
Patent CA-2995917-A1 (CA)
Title: Rail vehicle axle
Inventor: MAKINO TAIZO
IPC: C22C38/50
Filed: 2016-08-17
Abstract: Provided is a railway axle having an excellent fatigue limit and an excellent fatigue notch factor. The railway axle according to the present embodiment comprises, in mass%, C: 0.20 to 0.35%, Si: 0.20 to 0.65%, Mn: 0.40 to 1.20%, P: 0.020% or less, S: 0.020% or less, Sn: 0.07 to 0.40%, N: 0.0200% or less, Cu: 0 to 0.30%, Ni: 0 to 0.30%, Cr : 0 to 0.30%, Mo: 0 to 0.08%, Al: 0 to 0.100%, V: 0 to 0.060%, and Ti: 0 to 0.020%, the balance consisting of Fe and impurities, and the railway axle has a chemical composition satisfying formula (1) and formula (2). (1) 0.58 = C + Si/8 + Mn/5 + Cu/10 + Cr/4 + V = 0.67; (2) Si + 0.9 Cr = 0.50, in which the content (mass%) of the corresponding element is substituted for each element symbol in formula (1) and formula (2).
Patent CA-2996090-A1 (CA)
Inventor: HEISKANEN ISTO
IPC: D21H11/18
Filed: 2016-08-23
Abstract: Method for producing microfibrillated cellulose(MFC), wherein the method comprising the steps of: Pre-treating of chemical pulp, such that, the pulp reaches a Schopper-Riegler (SR) value above 50, and refining the pulp, at a consistency of 3-6%, in a refiner with refiner blades, wherein the height of the refiner blades is in the range 2-3mm.
Patent CA-2998227-A1 (CA)
Inventor: YANG FRANK
IPC: F04B43/09
Filed: 2018-03-15
Abstract: Various soap dispensers are disclosed. Certain embodiments include a housing, reservoir, pump, motor, sensor, electronic processor, and nozzle. In some embodiments, the pump comprises a peristaltic pump. In certain embodiments, the sensor can be configured to generate a signal based on a distance between an object and the sensor. In certain embodiments, the electronic processor can be configured to receive the signal from the sensor and to determine a dispensation volume of the liquid, such as based on the distance between the object and the sensor. The processor can be configured to control the motor to dispense approximately the dispensation volume of the liquid.
Patent CA-2999021-A1 (CA)
Title: Econobike
Inventor: OVERTON JAMES M
IPC: H02N11/00
Filed: 2018-03-23
Abstract: This invention, (the EconoBike), relates to an improved non-polluting, enclosed, electric bicycle with two locomotion wheels, used for forward and backward motion. There are two pairs of industrial casters, fastened permanently to the frame of the enclosed bicycle, used to maintain the bicycle in the upright position. One pair is in the front of the EconoBike and the other pair is in the back. The EconoBike is equipped with an air conditioner, which protects drivers and riders from the weather and the outside environment. The EconoBike has a charging station which can be charged by electric energy from: a contemporary power grid, electric power from the earth, wind power, solar power, water power, and atmospheric power. In addition, it comprises: a trunk, an electric power storage unit, front and back seats, a windshield (with wipers), a rear window (with wipers), a steering wheel and a dashboard, a gear shift, an air conditioner, two doors, headlights and taillights, an accelerator, an electric motor (which can move clockwise or counter clockwise), wind shield and rear window washers, and a matrix of antennas located on the top of the enclosed bike.