baber/WOPTO huggingface dataset:
Patent CA-2979673-A1 (CA)
Title: Corrosion resistant surface treatment and primer system for aluminum aircraft using chromium-free inhibitors
Inventor: KINLEN PATRICK J
IPC: C09D5/12
Filed: 2017-09-18
Abstract: An article having first and second corrosion protection layers disposed on a substrate, wherein the first corrosion protection layer comprises a sol-gel composition and the second corrosion protection layer is disposed on the first corrosion protection layer and comprises a polyurethane composition. The first corrosion protection layer and the second corrosion protection layer both comprise a corrosion inhibitor wherein the corrosion inhibitor in the first corrosion protection layer is different than the corrosion inhibitor in the second corrosion protection layer, and wherein the corrosion inhibitors comprise a plurality of thiol-containing corrosion inhibitor particles.
Patent CA-2980786-A1 (CA)
Title: Light guide body comprising an injection-molded mat and light channels
Inventor: CHRISTANDL DIETER
IPC: F21V8/00
Filed: 2015-12-10
Abstract: Disclosed is a light guide mat (1) for the production of a block- or cuboid-shaped light guide body (21), which mat is arranged in a casting mould and can be sealed in a pourable, curable casting compound (24), wherein the light guide mat (1) consists of longitudinal and transverse struts (2, 3) connected to one another in the form of a grid, which struts consist at least partially of a light-conducting plastic, wherein profiled light guide elements (4) consisting of an at least partially light-conducting plastic are integrally formed at the point of intersection of the longitudinal and transverse struts (2, 3), an end face (6) of which elements being formed as light-emitting surfaces on the upper face (22) of the light guide body (21), wherein at least the longitudinal struts (2) of the light guide mat (1) are formed as light channels (5) for receiving point-like, light-generating elements, and the light channels (5) are integrally formed on the face of the light guide elements (4) near to the bottom.
Patent CA-2981775-A1 (CA)
Inventor: YANG LIN
IPC: G10L25/60
Filed: 2016-04-29
Abstract: A voice input exception determining method, an apparatus, a terminal, and a storage medium are provided. The method is applied to an electronic device including an audio collection module, and includes: determining whether an amplitude value of an audio signal collected by the audio collection module is less than a preset amplitude threshold and/or whether energy distribution of the audio signal meets a preset condition; and if the amplitude value of the audio signal is less than the preset amplitude threshold and/or the energy distribution of the audio signal does not meet the preset condition, determining that voice input of the electronic device is abnormal. A solution provided in the present invention resolves a prior-art problem that there is no effective method for determining a sound reception exception caused when a sound reception hole of the electronic device is blocked.
Patent CA-2982799-A1 (CA)
Inventor: ANDERSSON AVITSLAND GRETE
IPC: D21H11/08
Filed: 2015-12-22
Abstract: The is provided a method of manufacturing a sack paper having a Gurley porosity (ISO 5636-5) of less than 25 s, comprising the steps of: a) mixing an unbleached pulp with a bleached pulp to obtain a pulp mixture in such proportions that the dry weight ratio of unbleached pulp to bleached pulp in the pulp mixture is between 7:1 and 1:1; and b) forming the sack paper from said pulp mixture, wherein starch is added in an amount of 1-7 kg/ton paper.
Patent CA-2984226-A1 (CA)
Inventor: PUROHIT AJAY
IPC: C07C279/08
Filed: 2007-12-21
Abstract: Novel compounds that find use as imaging agents within nuclear medicine applications (PET imaging) for imaging of cardiac innervation are disclosed. These PET based radiotracers may exhibit increased stability, decreased NE release (thereby reducing side effects), improved quantitative data, and/or high affinity for VMAT over prior radiotracers. Methods of using the compounds to image cardiac innervation are also provided. In some instances the compounds are developed by derivatizing certain compounds with 18F in a variety of positions: aryl, alkyl, a keto, benzylic, beta-alkylethers, gamma-propylalkylethers and beta-proplylalkylethers. Alternatively or additionally, a methyl group a is added to the amine, and/or the catechol functionality is either eliminated or masked as a way of making these compounds more stable. Exemplary compounds include those having the structure (see above formula) wherein n, R, R1, R2, R3, W, X, Y, and Z are as defined in the description.
Patent CA-2985660-A1 (CA)
Inventor: BELANGER DANIEL
IPC: H01M4/1391
Filed: 2016-01-04
Abstract: The invention relates to a method or process for modifying the surface of carbon-coated electrochemically active materials such as complex oxides like olivine-type cathode materials. For example, the surface of the carbon-coated material is modified in order to improve the hydrophobic properties thereof. In addition, specific groups can be grafted onto the carbon surface of the cathode material by means of diazonium chemistry, for example, by spontaneous grafting of aryl ions generated on-site by the diazotisation of an arylamine compound.
Patent CA-2985679-A1 (CA)
Inventor: SCHWAN PETER
IPC: C12M1/00
Filed: 2016-05-10
Abstract: The invention relates to a method for the continuous elution of a biopharmaceutical, biological, macromolecular product from more than one chromatography column, comprising the following steps: (a) providing a product flow via an inlet, (b) simultaneously loading n front chromatography columns with the product flow in a loading zone with a loading time tB, wherein an output flow of the n front chromatography columns is simultaneously distributed to at least n-1 recovery chromatography columns in a recovery zone, wherein n lies between 1 and 5, and wherein the n front chromatography columns have a loading time tB of different length between 0 and L1, between L1 and L2, and up to between Ln-1 and Ln at a given time, wherein each front chromatography column has a total loading time of Ln, characterized in that, periodically after a constant switch time tS of Ln Ln- 1, the front chromatography columns n leave the loading zone and a recovery chromatography column from the recovery zone enters the loading zone, (c) washing the column from step (b) loaded with product with at least one washing buffer, (d) eluting the product from the washed column from step (c) with an elution time tE that is = 80% of the switch time tS, wherein at least one chromatography column is in the elution step (d) continuously over 80% of the total run time tG.
Patent CA-2987316-A1 (CA)
Inventor: YERMAKOV SERGEY
IPC: G06F15/173
Filed: 2016-05-19
Abstract: In an embodiment, a computer-implemented method collects metrics on a network element. The method includes receiving, on the network element, a specification of the objects on the network element to monitor. The network element queries an object data structure representing management information of the network element to identify instances of each of the specified objects. For respective instances identified, the network element queries the object data structure for metric values associated with the respective instance. Finally, data representing the instance and the associated metric value is transmitted from the network element to a network information server over a network.
Patent CA-2988696-A1 (CA)
Inventor: ISOBE KYOHEI
IPC: C12P7/42
Filed: 2016-06-09
Abstract: Disclosed is a novel method for producing 3-hydroxyadipic acid by employing a metabolic pathway of a microorganism. This method for producing 3-hydroxyadipic acid involves a step for culturing at least one type of microorganism capable of producing 3-hydroxyadipic acid, the microorganism being selected from the group consisting of microorganisms of the genus Escherichia, microorganisms of the genus Pseudomonas, microorganisms of the genus Hafnia, microorganisms of the genus Corynebacterium, microorganisms of the genus Bacillus, microorganisms of the genus Streptomyces, microorganisms of the genus Cupriavidus, microorganisms of the genus Acinetobacter, microorganisms of the genus Alcaligenes, microorganisms of the genus Nocardioides, microorganisms of the genus Brevibacterium, microorganisms of the genus Delftia, microorganisms of the genus Shimwellia, microorganisms of the genus Aerobacter, and microorganisms of the genus Rhizobium.
Patent CA-2990081-A1 (CA)
Title: Procede de separation du mercure des gaz de fumee d'installations de combustion
Inventor: MOSER PETER
IPC: B01D53/64
Filed: 2016-05-30
Abstract: L'invention concerne un procédé de séparation du mercure des gaz de fumées d'installations de combustion. Le procédé comprend la fourniture d'un agent adsorbant à base de carbone, la production d'une suspension aqueuse avec l'agent adsorbant, l'introduction de la suspension dans le courant de gaz de fumées de l'installation de combustion dans la phase gazeuse sèche, non saturée en vapeur d'eau, des gaz de fumées, et le chargement de l'agent adsorbant avec du mercure sur un segment de réaction prédéfini, le soutien de l'agent adsorbant chargé de mercure hors du courant de gaz de fumées ainsi que le dépôt en déchetterie ou la régénération de l'agent adsorbant chargé de mercure.
Patent CA-2990274-A1 (CA)
Inventor: PEYRON JEAN-MARC
IPC: F25J3/00
Filed: 2017-12-27
Abstract: In a method for reheating an atmospheric vaporizer (V), a cryogenic liquid is vapourized by heat exchange with the ambient air in the atmospheric vaporizer and to reheat the vaporizer, a gas (3) is sent thereto at a temperature of at least 0° C, this gas originating from a cryogenic distillation air separation unit (ASU).
Patent CA-2990846-A1 (CA)
Title: Degradation selective de l'adn de type sauvage et enrichissement en alleles mutants a l'aide d'une nuclease
Inventor: MAKRIGIORGOS GERASSIMOS
IPC: C12Q1/68
Filed: 2016-06-24
Abstract: La présente invention concerne des procédés permettant de préparer un acide nucléique mutant cible pour un enrichissement ultérieur par rapport à un acide nucléique de type sauvage à l'aide de nucléases qui présentent une activité sensiblement plus importante sur un ADN bicaténaire par rapport à un ADN ou un ARN monocaténaire. La présente invention concerne également des procédés permettant d'enrichir un acide nucléique mutant cible et de préparer des acides nucléiques non méthylés/méthylés dignes d'intérêt pour un enrichissement ultérieur.
Patent CA-2992062-A1 (CA)
Inventor: OP DE BEECK JEFF
IPC: G01N30/08
Filed: 2016-07-12
Abstract: A microfluidic device (100) for separating a phase in a specimen has been described. This is based on a microfluidic trapping area (110), channels (120,130) connected to it and integrated inputs (I1,I2) and outputs (U1,U2) connected onto the channels (120,130). An additional integrated input (I3) is provided which allows the flow in the device to be controlled and which may prevent leaking of the specimen and the phase.
Patent CA-2992316-A1 (CA)
Inventor: QUIGLEY BENITA ANN
IPC: A61F5/37
Filed: 2016-07-15
Abstract: An arm support for transferring and supporting a force corresponding to at least a portion of the weight of a supported arm. The arm support including a force distribution portion and a support portion. The force distribution portion adapted to conform to the shoulder of the unsupported arm and to distribute the force to the shoulder girdle, while the support portion supports the affected arm. The force distribution portion extends from a first end portion to a second end portion. The support portion extends from a first end portion to a second end portion. The support portion first end portion is located adjacent the force distribution portion second end portion and the support portion second end portion is configured to be adjustably couplable to the force distribution portion first end portion.
Patent CA-2992816-A1 (CA)
Inventor: HANAN JAY CLARKE
IPC: C08K3/04
Filed: 2016-07-07
Abstract: A composition and a method are provided for graphene reinforced polyethylene terephthalate (PET). Graphene nanoplatelets (GNPs) comprising multi-layer graphene are used to reinforce PET, thereby improving the properties of PET for various new applications. Master- batches comprising polyethylene terephthalate with dispersed graphene nanoplatelets are obtained by way of compounding. The master-batches are used to form PET-GNP nanocomposites at weight fractions ranging between 0.5% and 15%. In some embodiments, PET and GNPs are melt compounded by way of twin-screw extrusion. In some embodiments, ultrasound is coupled with a twin-screw extruder so as to assist with melt compounding. In some embodiments, the PET- GNP nanocomposites are prepared by way of high-speed injection molding. The PET-GNP nanocomposites are compared by way of their mechanical, thermal, and rheological properties so as to contrast different compounding processes.
Patent CA-2995130-A1 (CA)
Inventor: MICHAUD STEEVE
IPC: B26D7/01
Filed: 2017-10-25
Abstract: The present disclosure relates to a cutting apparatus for cutting blank profiles. The cutting apparatus comprises a first cutting device located at a first position in the apparatus, a second cutting device located at a second position, the second position being separated from the first position along a first axis of the apparatus, and a third cutting device located at a third position, the third position being separated from the first position along a second axis and along a third axis of the apparatus. A chariot moves along the third axis while a support adapted to hold a blank profile is mounted to the chariot and moves along the first and second axes of the apparatus. A greater number of cutting devices may be used. Cutting devices may be arranged in rows along the third axis. A method of cutting blank profiles is also disclosed.
Patent CA-3002489-A1 (CA)
Title: Derives d'indoline-2-one
Inventor: GAUFRETEAU DELPHINE
IPC: C07D403/14
Filed: 2016-11-02
Abstract: La présente invention concerne des dérivés d'indoline-2-one de formule générale (I), les substituants étant définis dans la revendication 1. Les composés peuvent être utilisés dans le traitement de maladies du système nerveux central associées à des symptômes positifs (psychose) et négatifs de la schizophrénie, de l'abus de substances, de la dépendance à l'alcool et aux drogues, de troubles obsessionnels-compulsifs, de troubles cognitifs, de troubles bipolaires, de troubles de l'humeur, de la dépression majeure, de la dépression résistante au traitement, de troubles de l'anxiété, de la maladie d'Alzheimer, de l'autisme, de la maladie de Parkinson, de douleurs chroniques, de troubles de la personnalité limite, de maladies neurodégénératives, de troubles du sommeil, du syndrome de fatigue chronique, de la crispation, de maladies inflammatoires, de l'asthme, de la chorée de Huntington, du TDAH, de la sclérose latérale amyotrophique, des effets de l'arthrite, de maladies auto-immunes, d'infections virales et fongiques, de maladies cardio-vasculaires, de maladies ophtalmologiques et de maladies inflammatoires de la rétine, de problèmes d'équilibre, de l'épilepsie et de troubles neurodéveloppementaux avec épilépsie comorbide.
Patent CA-3002522-A1 (CA)
Inventor: KIM HYUNG WOO
IPC: B21F35/00
Filed: 2016-07-15
Abstract: La présente invention concerne une structure de ressort et son procédé de fabrication, et plus particulièrement une structure de ressort et son procédé de fabrication, la structure de ressort comprenant : une partie de support ayant une structure sans ressort disposée sur les deux extrémités ou sur une extrémité de la structure de ressort ; et une partie de ressort en forme de bobine comprenant de multiples ressorts d'unité en forme de bobine ayant la même circonférence intérieure et le même axe central vertical qui sont chacun reliés à la partie de support, de sorte qu'un fil formant l'un des ressorts d'unité en forme de bobine est positionné entre un fil formant un autre ressort d'unité en forme de bobine de façon à être positionné adjacent à celui-ci dans un alignement de chevauchement, une distance verticale régulière étant prévue entre eux, fournissant ainsi la partie de support et la partie de ressort en forme de bobine qui sont formées d'un seul tenant.
Patent CA-3005219-A1 (CA)
Inventor: TRAMM PAUL STEVEN
IPC: E05B65/00
Filed: 2016-11-11
Abstract: A utility housing includes an enclosure having a plurality of walls and a central opening for receiving a utility component. An insert is configured to be positioned in the central opening and has a plurality of insert side walls comprising a first insert side wall and a second insert side wall at least partially defining a central region. A first flange extends from the first insert side wall into the central region and a second flange extends from the second insert side wall into the central region. A removable cover is configured to be placed over the insert. A removable lid is configured to connect to the enclosure.
Patent CA-3005493-A1 (CA)
Inventor: BIANCO FABIO
IPC: C12Q1/68
Filed: 2016-11-18
Abstract: La présente invention décrit un procédé pour le diagnostic, le pronostic et/ou le suivi du traitement in vitro de maladies neurodégénératives, neurologiques et inflammatoires, le procédé comprenant les étapes consistant à : a) isoler des microvésicules (MV) microgliales à partir de fluides biologiques obtenus à partir d'un individu ; b) collecter le microARN (miARN) contenu dans lesdites MV ; c) déterminer le profil d'expression d'un ensemble prédéterminé de miARN ; d) comparer ledit profil d'expression à un ou plusieurs profils d'expression de référence, la comparaison dudit profil d'expression déterminé à un ou plusieurs profils d'expression de référence permettant le diagnostic, le pronostic et/ou le suivi du traitement de la maladie.
Patent CA-3008469-A1 (CA)
Title: Multi-rope cooperative control system testbed of ultradeep mine hoist
Inventor: SHEN GANG
IPC: B66B5/00
Filed: 2016-12-02
Abstract: A multi-rope cooperative control system testbed for an ultradeep mine hoist, which relate to multi-rope cooperative control system testbeds for hoists. A hydraulic motor (1) is connected to a roller (2) by means of a coupling (14). The roller (2) is provided with to a steel wire rope (3). The steel wire rope (3) is connected to a cage (13). A tension sensor (11) is placed on the steel wire rope (3) to detect tensile force of the steel wire rope and feed back a signal. A servo hydraulic cylinder (6) is fixed on a hinge (9), and the upper end is connected to a head sheave bracket (9). A head sheave (8) is connected to the head sheave bracket (9), and the head sheave bracket (9) is fixed on a linear guide rail (7). The hinge (9) and the linear guide rail (7) are connected to a steel structural bracket (4). The servo hydraulic cylinder (6) drives the head sheave (8) to move up and down by means of the head sheave bracket (9). The tension sensor (11) is placed on the steel wire rope (3) to detect the tensile force of the steel wire rope (3). A pressure sensor (10) is placed on the head sheave bracket (9) to detect a pressure applied to the head sheave (8). A spiral instrument (12) is fixed above the cage (13) to detect whether the cage (13) is horizontal. The cage (13) is located in the steel structural bracket (4). The hydraulic motor (1) is mounted on a motor base (15). In the testbed, the cage is perpendicularly hoisted by using a mode of the drag of the hydraulic motor, thereby making the operations simple, and helping to carry out maintenance.
Patent CA-3009916-A1 (CA)
Inventor: PELIPENKO JAN
IPC: A61K9/14
Filed: 2016-10-11
Abstract: La présente invention se rapporte à un procédé de préparation de granulés ou de particules contenant du dimaléate d'afatinib, ledit procédé comprenant les étapes consistant à utiliser du dimaléate d'afatinib et au moins un excipient de qualité pharmaceutique, et à préparer des granulés ou des particules, en utilisant au moins un solvant choisi parmi les solvants organiques et l'eau, tous les excipients de qualité pharmaceutique utilisés dans ce procédé de préparation de granulés ou de particules étant neutres ou acides, et le dimaléate d'afatinib présentant une solubilité au moins égale à 5 mg/ml dans ledit ou lesdits solvants. La présente invention concerne, en outre, des granulés ou des particules contenant du dimaléate d'afatinib qui sont préparés selon le présent procédé. De plus, la présente invention se rapporte à un procédé de préparation d'une composition pharmaceutique comprenant du dimaléate d'afatinib, ainsi qu'à un adsorbat comprenant du dimaléate d'afatinib. Enfin, la présente invention se rapporte à une composition pharmaceutique comprenant du dimaléate d'afatinib pour utilisation dans une méthode de traitement de certaines maladies.
Patent CA-3010996-A1 (CA)
Title: A security document
Inventor: SUGDON MATTHEW
IPC: B42B2/00
Filed: 2017-03-22
Abstract: The present disclosure is directed towards a security document (10) comprising a first leaf (54) comprising a first polymer substrate (20) and a first reinforcement layer (57) attached or formed with the first leaf (54). An outer leaf (60) is attached to the first leaf along a fold line (14) and is located between the first leaf (54) and a cover (13). The first reinforcement layer (57) extends along the first leaf (54) at least partially along the fold line (14) and at least partially away from the fold line (14) on both sides of the fold line (14). The present disclosure is further directed towards methods of manufacturing such a security document (10) and a plurality of such security documents (10).
Patent CA-3011347-A1 (CA)
Title: Plaquette a ciseau coude
Inventor: CROCKETT RONALD
IPC: E21B10/42
Filed: 2017-01-11
Abstract: La présente invention concerne un élément de coupe qui comprend un substrat qui est axialement symétrique autour d'un axe central. Le substrat a un rayon perpendiculaire à l'axe central et qui s'étend de l'axe central à une surface externe du substrat. Un matériau ultradur est couplé au substrat, et l'axe central traverse le matériau ultradur. Le matériau ultradur comporte une surface externe définissant au moins une arête faisant saillie depuis le reste de la surface externe. Un point central sur l'axe central est décalé par rapport à la surface externe du matériau ultradur d'une distance égale au rayon du substrat. Une distance mesurée de la surface externe du matériau ultradur au point central est la plus élevée à une position entre 25° et 45° par rapport à l'axe central du substrat.
Patent CA-3013145-A1 (CA)
Inventor: WU YUE
IPC: G08B15/00
Filed: 2018-08-01
Abstract: Systems and methods are provided for altering an operation characteristic of a security system based on comparing a first representation of a first unique identifier to a second representation of a second unique identifier. Some methods can include a control panel transitioning the security system from a current state to a new state or displaying an alert message.
Patent CA-3013307-A1 (CA)
Inventor: BERMUDES MARC
IPC: C02F1/28
Filed: 2017-02-03
Abstract: The present invention relates to a device (2) for extracting soluble substances dissolved in an aqueous solution, the extraction device including a peripheral wall (7) and an adsorbent agent contained in said peripheral wall, the adsorbent agent being capable of extracting at least one portion of the soluble substances by contact with the aqueous solution. According to the invention, the extraction device (2) also includes a maze (9), defining a circulation path (A) for the aqueous solution within the peripheral wall (7), the maze including a main inlet (4) and a main outlet (5) of aqueous solution, in fluid communication with one another via the circulation path, the adsorbent agent being arranged inside the maze (9) so as to be placed in contact with the aqueous solution during the circulation of the latter along the circulation path.