baber/WOPTO huggingface dataset:
Patent CA-3026523-C (CA)
Title: Information interaction processing method, system and terminal
Inventor: ZHANG YI
IPC: G06F16/903
Filed: 2015-06-30
Granted: 2021-09-14
Abstract: Disclosed are an information interaction processing method, system and terminal. The information interaction processing method comprises: a server receives target data recommendation information, a preset time for responding to the recommendation information and target data sent by a first terminal;  according to the recommendation information, the server finds in a database a second terminal matching the recommendation information; the server sends a target data interaction request to the found second terminal, so that after confirming and responding to the interaction request, the second terminal sends response information to the server; the server confirms whether the time of receiving the response information satisfies a preset time requirement; when the time of receiving the response information satisfies the preset time requirement, the server sends the target data to the second terminal which sent the response information, so that the second terminal uses a product certificate to implement target data interaction. 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-3027353-C (CA)
Title: Wave energy converter with penstock tube and nozzles
Inventor: SKJOLDHAMMER JAN
IPC: F03B13/18
Filed: 2017-06-12
Granted: 2022-05-31
Abstract: Apparatus comprising a floating platform (2), a cylinder (1) connected thereto, and a piston (5) having a piston rod (6) connected to a mooring (10) at the sea floor. At least one penstock tube (13) is in fluid connection at its lower end with a lower portion of the cylinder, below the piston. The penstock tube being provided along the cylinder and has an opening at the upper end arranged so that water pumped upwards in the at least one penstock tube will hit a water turbine (4) arranged above the cylinder. The water turbine being in connection with a generator (15). The cylinder has an opening (19, 22) in an upper portion and in the lower portion thereof, provided with a one-way valve (22) allowing water into the lower portion of the cylinder while the cylinder moves downwards, and when the platform rises, water will be refilled in the upper section through the opening.
Patent CA-3030754-C (CA)
Title: Humanized anti-tau antibodies and compositions for and methods of making and using in treatment, diagnosis and monitoring of tauopathies
Inventor: GHOCHIKYAN ANAHIT
IPC: A61K39/395
Filed: 2017-07-12
Granted: 2022-04-26
Abstract: The disclosure provides methods of treating tauopathies (e.g. Alzheimer's disease, Amyotrophic Lateral Sclerosis, Frontotemporal Dementia with Parkinsonism linked to chromosome 17, Pick's Disease, Progressive Supranuclear Palsy, Dementia Pugilistica, Down's Syndrome and others) by administering humanized antibodies. The disclosure also provides the anti-tau humanized antibodies that bind the N-terminal region of tau and also bind to pathological tau aggregates, conformational epitopes and peptides mimicking these epitopes (mimotopes).
Patent CA-3039554-C (CA)
Inventor: CLARK THOMAS R
IPC: B29D99/00
Filed: 2017-11-07
Granted: 2024-01-23
Abstract: A method of manufacturing a plurality of colors of bulked continuous carpet filament from a single multi-screw extruder which, in various embodiments, comprises: (A) passing PET through an extruder that melts the PET and purifies the resulting PET polymer melt; (B) adding a liquid colorant to the polymer melt using a liquid metering system; (C) using one or more static mixers (e.g., up to forty static mixers) to substantially uniformly mix (e.g., homogeneously mix) the polymer melt and the liquid colorant; and (D) feed the uniformly mixed and colored polymer melt into a spinning machines that turns the polymer into filament for use in manufacturing carpet, rugs, and other products.
Patent CA-3039749-C (CA)
Inventor: TOGE GUNN ELIN
IPC: E21B27/00
Filed: 2017-11-09
Granted: 2024-01-09
Abstract: Collecting device (1) for displacement in a tubing (9), the collecting device (1) is extended in shape with a longitudinal axis (99), the collecting device (1) forms a leading portion (11) with an entrance and an end portion (12); the collecting device (1) comprises: - a wall (4) extending from the leading portion (11) to the end portion (12); - a collecting chamber (5) formed inside a portion of the wall (4); - a filter positioned within the collecting chamber (5); - a motor (33); - a pump (6); and - an outlet (69) at the end portion (12), where the filter is a filter stocking (7) provided with an open first end portion (71) and a closed second end portion (79), and the open first end portion (71) faces the leading portion (11), and the filter stocking (7) forms a receptacle. A method for emptying the collecting device is described as well.
Patent CA-3039818-C (CA)
Title: Business processing method and apparatus
Inventor: LI NING
IPC: G06Q50/18
Filed: 2018-03-06
Granted: 2022-08-02
Abstract: The present application discloses a business processing method and apparatus. In the method, a first block chain node may send to a consensus network a business request generated according to business information sent by a user, so that when a second block chain node in the consensus network verifies a business result obtained by a third block chain node in the consensus network according to the business request as legal, the first block chain node executes a first designated operation by triggering a first smart contract in the business request. The first block chain node utilizes the smart contract that can be executed automatically, such that the first block chain node can accomplish the first designated operation automatically by using the first smart contract once the business result obtained by the third block chain node according to the business request sent by the first block chain node passes the verification carried out by the second block chain node. Moreover, the second block chain node may verify the business result obtained by the third block chain node. Therefore, the whole business processing procedure is provided with a system of impartiality, thus greatly improving the impartiality of business processing.
Patent CA-3052947-C (CA)
Inventor: MORTON KEITH
IPC: G02F1/133
Filed: 2016-05-20
Granted: 2020-04-28
Abstract: Display devices, methods for fabricating display devices, and display systems are provided. For example, a display device comprises a display panel, a display cover bonded to a perimeter of the display panel with a perimeter seal, and an optically clear fluid disposed in a gap between the display panel and the display cover. The optically clear fluid has an index of refraction that is substantially matched to an index of refraction of the display cover. The optically clear fluid may comprise oil, alcohol, water, or a liquid gel, for example.
Patent CA-3071098-C (CA)
Title: Materiau d'insonorisation
Inventor: HORIBE NORIFUMI
IPC: G10K11/16
Filed: 2018-07-27
Granted: 2021-04-13
Abstract: Le problème décrit par la présente invention est de fournir un moyen capable de présenter des performances d'insonorisation élevées sur une large plage de fréquences de 2000 Hz ou moins. La solution selon l'invention porte sur un matériau d'insonorisation comprenant une feuille élastique et une partie de support qui maintient la feuille et qui sépare la feuille en sections séparées, la rigidité (k) de la feuille et la densité de surface (m) de la feuille dans les sections partitionnées satisfont la relation d'une équation 1.
Patent CA-3071280-C (CA)
Title: Atp phosphoribosyltransferase variant and method for producing l-histidine using the same
Inventor: PARK MYUNG KEUN
IPC: C12N9/10
Filed: 2018-08-02
Granted: 2022-05-31
Abstract: The present disclosure relates to an ATP phosphoribosyltransferase (HisG) protein and a method for producing histidine using the same.
Patent CA-3083502-C (CA)
Inventor: DWIGGINS JOHN H
IPC: D21H27/30
Filed: 2014-03-03
Granted: 2023-01-10
Abstract: Il est décrit un papier hygiénique à épaisseurs multiples à la fois doux et résilient. Le papier hygiénique à épaisseurs multiples peut comprendre de première et deuxième épaisseurs, dont chacune comprend deux couches. Les couches des première et deuxièmes épaisseurs formant la surface du papier hygiénique sont imbibées dune résine qui les rend temporairement à lépreuve des liquides. Le papier hygiénique démontre une faible abrasion une fois mouillé et une résistance à la traction en sens travers combinées à une douceur manifestement supérieure comparativement à des produits semblables.
Patent CA-3084612-C (CA)
Inventor: PLEHN STEVE J
IPC: A01H6/46
Filed: 2020-06-22
Granted: 2023-02-21
Abstract: A novel maize variety designated X80R614 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X80R614 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X80R614 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X80R614, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X80R614 are provided. Methods for producing maize varieties derived from maize variety X80R614 and methods of using maize variety X80R614 are disclosed.
Patent CA-3086903-C (CA)
Title: Improved control over controlled radical polymerization processes
Inventor: JAKUBOWSKI WOJCIECH
IPC: C08F2/01
Filed: 2011-12-07
Granted: 2022-11-22
Abstract: ABSTRACT A method is disclosed for operating an Initiators for Continuous Activator Regeneration (ICAR) Atom Transfer Radical Polymerization (ATRP) polymerization process. The method comprises (a) mixing an unsaturated monomer, an atom transfer radical polymerization initiator, a metal catalyst and optionally a ligand to form a mixture; (b) adding an initial amount of non- activated reducing agent to the mixture; (c) adding a further amount of non-activated reducing agent at a controlled rate to regenerate the metal catalyst in the mixture; and (d) maintaining the polymerization process at or above conditions wherein the non-activated reducing agent has an activation dependent tl/2 value of between 30 sec. and 30 min. Date Recue/Date Received 2020-07-15
Patent CA-3089325-C (CA)
Title: Authentification d'identite adaptative fondee sur une politique
Inventor: FUENTES ANTONIO
IPC: G06F21/60
Filed: 2019-07-16
Granted: 2023-01-24
Abstract: Certains aspects de la présente invention concernent des techniques de détermination d'une identité d'un utilisateur demandant l'accès à une ressource. Une technique donnée à titre d'exemple de détermination de l'identité de l'utilisateur comprend, lors de la réception d'une demande d'une ressource, la détermination de la force d'assurance d'identité de l'utilisateur. La détermination de la force d'assurance d'identité de l'utilisateur est fondée sur des informations d'identification personnelle, des signaux de risque, un historique d'utilisateur et analogues. Si l'utilisateur ne présente pas la force d'assurance d'identité exigée pour accéder à une ressource, en fonction de critères de politique, une opération d'authentification d'identité à réaliser par l'utilisateur peut être déterminée afin d'accéder à la ressource, l'opération étant déterminée en fonction de critères de politique, de signaux de risque, et analogues. Lors de l'achèvement de l'opération d'assurance d'identité, si l'utilisateur présente une force d'assurance d'identité adéquate, alors l'utilisateur peut accéder à la ressource.
Patent CA-3091662-C (CA)
Inventor: Raghavan ramesh
IPC: F21V15/015
Filed: 2018-07-23
Granted: 2022-11-01
Abstract: A modular vapor-tight light fixture is provided herein which generally includes first and second vapor-tight light modules, and a coupling for connecting the first and second vapor-tight light modules. Each of the vapor-tight light modules includes: a channel housing having a back panel; a lens secured to the channel housing; a plurality of solid state light generating elements; and, first and second end caps. Each of the channel housings includes first and second rails which each define a mounting channel.  The coupling includes mounting strip portions configured such that, with the first and second vapor-tight light modules being adjacent, the mounting strip portions are simultaneously received in the mounting channels of both the first and second vapor-tight light modules. With the coupling connecting the first and second vapor-tight light modules, the top of the coupling is spaced from the first and second back panels to define a clearance to allow wiring to extend therethrough to shield the wiring across the coupling.
Patent CA-3092590-C (CA)
Title: All terrain versatile telescopic fork lift
Inventor: OURADA TIM
IPC: B66F9/075
Filed: 2019-03-05
Granted: 2021-09-07
Abstract: Vehicles, systems and methods for providing articulating two section vehicles with tracks, and a front body attached superstructure with telescopic forklift, for use on all terrain condition applications. The vehicle can include front and rear track assemblies that can tilt up and down while traveling over different ground surfaces. Each of the track assemblies can have rotatable articulating/oscillating track wheels which can traverse different contoured surfaces. The right and left tracks on both the front and rear track assemblies can separately extend outward and inward from underneath the vehicles to add stability to the vehicles. The cab can be raised and lowered to add greater visibility for the operator. Hydraulics can be used for raising and lowering the extendable boom and operator cab, as well as controlling the body articulating hinge, the articulating tracks and the tilting controls for the front track assembly.
Patent CA-3098717-C (CA)
Title: Decouplable focal distance controller and indicator
Inventor: RITCHIE JONATHAN DUNCAN
IPC: H04N5/232
Filed: 2020-11-09
Granted: 2022-01-11
Abstract: When filming a scene, the focal distance of the video camera is often controlled remotely, and can be switched between manual and autofocus modes. To overcome sudden movements in the lens upon reverting to manual mode, and to avoid disrupting a user's grip on the manual control during autofocus, the traditional distance ring indicator is split into separate controller and indicator components. The controller permits manual input, while the indicator tracks the desired distance. In manual mode, the controller and indicator move in unison. In autofocus mode, the indicator tracks a rangefinder input but the controller is not moved. In a hybrid mode, the controller offsets the rangefinder input. In all cases, the position of the lens moves with the indicator.
Patent CA-3100413-C (CA)
Title: Dispositif de stockage destine a stocker des plaques de verre, de preference des plaques de verre feuillete ou des plaques de verre de securite trempe
Inventor: HOETGER BERNHARD
IPC: B60P3/00
Filed: 2019-05-17
Granted: 2023-06-06
Abstract: La présente invention concerne un dispositif de stockage, en particulier un chariot à compartiments, destiné à stocker des éléments en forme de plaque, de préférence des plaques de verre, de préférence des plaques de verre feuilleté ou des plaques de verre de sécurité trempé.
Patent CA-3141441-C (CA)
Inventor: CROSS EDWARD HENRY
IPC: F16B21/18
Filed: 2020-05-15
Granted: 2022-12-06
Abstract: La présente invention concerne un dispositif de fixation de bague (10), lequel dispositif comprend une bande discontinue (11) ayant une première extrémité (14) et une seconde extrémité (16). La première extrémité (14) comprend une paire d'éléments de doigt allongés mutuellement espacés (15a, 15b) (ayant un premier élément de doigt (15a) et un second élément de doigt (15b)), et la seconde extrémité (16) comprend un élément de languette allongé (17). Les éléments de doigt (15a, 15b) et l'élément de languette (17) sont interverrouillables, de telle sorte que, quand ils sont interverrouillés, la bande (11) comprend une circonférence continue. Le dispositif de fixation de bague (10) comprend en outre une configuration fermée dans laquelle les éléments de doigt (15a, 15b) et l'élément de languette (17) sont sensiblement alignés avec une surface circonférentielle (13) de la bande (11) ; et une configuration ouverte dans laquelle le premier élément de doigt (15a) est radialement et/ou axialement dévié de sa position sensiblement alignée, de telle sorte qu'il est incliné par rapport à la surface circonférentielle (13) de la bande (11). L'invention concerne également un procédé d'assemblage d'un alésage (40) et d'un composant (42), et l'utilisation d'un tel assemblage.
Patent CA-3143165-C (CA)
Title: Support stand for two-wheeled vehicle
Inventor: DEMERS GUY
IPC: B62H3/00
Filed: 2020-07-14
Granted: 2022-11-08
Abstract: A support stand (100) for supporting a two- wheeled vehicle (500) though a support wheel (502) thereof. The support stand defines a wheel cradle (125) for receiving the support wheel (502) thereinto. The support stand (500) is made of substantially plate-shaped elements (104, 106, 116, 130) that are securable to each other and detachable from each other by toolless connection arrangements (114, 120, 128, 134) of mechanical interferences.
Patent NL-187197-C (NL)
IPC: B22D41/24
Filed: 1979-09-20
Granted: 1991-07-01
Abstract: A sliding gate valve of the type in which refractory gates (17, 17') are sequentially disposed in operative position beneath the pour opening from a teeming vessel, such as a tundish, is effective to throttle the metal flow stream from the vessel. Means (84) for positioning the gates in order to control the degree of throttling of the flow stream are independent from the means (74) for disposing the gates in their working position within the valve mechanism whereby the flow stream can be terminated without adjusting the throttling configuration of the valve. Means are provided, when the valve employs a pour tube (19) attachment, for selectively changing gates and pour tubes in unison, or independently from one another. The valve mechanism and its replaceable refractory components are designed for the supply of fluids for cooling these members and for the injection of inert gas to stir molten metal in the flow passage during holding periods. <IMAGE>
Patent RU-1451954-C (RU)
Inventor: MAKSIMENKOV V I
IPC: B21D11/20
Filed: 1987-02-17
Granted: 1996-01-20
Abstract: FIELD: plastic working of metals. SUBSTANCE: punch has carcass 1 with replacable templates 3 and three-layer enclosure fixed to template apexes. Enclosure has outer shells 4 and filler 6. Filler positioned in the middle part of enclosure is made in the form of hollow cylindrical pipes 5 interconnected by cable 7. Filler middle pipe is welded to outer shells 4 and cable ends are connected to corrugated filler 6. Stoppers 8 are pressed in pipes 5 in places, where pipes 5 are in contact with templates 3 through shells 4. Punch allows parts with curvature of R < 400 mm to be stretch-wrapped. EFFECT: wider operational capabilities by reduced curvature radius due to increased rigidity of filler. 3 dwg
Patent RU-1793459-C (RU)
Inventor: GRUDNIKOV MARK M
IPC: G01H3/00
Filed: 1988-12-20
Granted: 1993-02-07
Abstract: Изобретение относитс  к электромузыкальным  инструментам и может быть использовано  в музыкальных шкатулках,  электронных музыкальных сувенирах, электронных  будильниках. Целью изобретени    вл етс  расширение функциональных возможностей  электронного музыкального устройства . Поставленна  цель достигаетс  за  счет обеспечени  работы устройства в режимах  однократного и многократного воспроизведени  музыкального фрагмента.  Воспроизводимый фрагмент может выби-   ратьс  при помощи переключател , используемого  в устройстве, или может быть  выбран путем последовательных замыканий  кнопки выбора фрагмента с одновременным  прослушиванием выбираемой  мелодии, Предусматриваетс  также возможность  однократного или многократного  воспроизведени  последовательно всех мелодий , записанных в запоминающем устройстве . 1 з. п. ф-лы, 3 ил. (Л С
Patent RU-1787947-C (RU)
Inventor: KRUCHININ NIKOLAJ A
IPC: C02F101/38
Filed: 1989-07-31
Granted: 1993-01-15
Abstract: Использование: электрохимическа  очистка  сточных вод от  довитых и токсичных веществ . Сущность изобретени : сточные воды  с наход щимис  в них азотсодержащими органическими  соединени ми помещают в  электролизер, добавл ют гидроксид натри   до 20-30 мас.%, нагревают образовавшуюс   смесь до 50-60&deg;С, подвергают ее электролизу  с одновременным барботированием газообразным  аммиаком и вытесненные в паровую  фазу вредные примеси через жидкостной затвор  сжигают в пламени водорода и кислорода , образующихс  при электролизе сточных  вод. 1 з.п.ф-лы, 1 табл.
Patent RU-1792256-C (RU)
Inventor: DANKOV VLADIMIR YA
IPC: A01G1/00
Filed: 1989-07-20
Granted: 1993-01-30
Abstract: Использование: в сельском хоз йстве, в  частности в обработке сельскохоз йственных  культур. Сущность изобретени : дл  повышени  зимостойкости маточные растени  свеклы осенью опрыскивают водными растворами  триэтаноламинной соли гидразида  малеиновой кислоты (ТЭАГМК) или хлорхо-  линхлорида (ХЛХ). Сначала растени  опрыскивают  0,01-0,02%-ным раствором  ТЭАГМК или 0,3-0,5%-ным раствором ХЛХ.  Через 10-15 дней провод т повторное опрыскивание  1-2%-ным раствором диметил-  .сульфоксида или 0,3-0,5%-ным раствором  ХЛХ. Дл  однократного опрцскивани  растений  перед окучиванием используют  0,05%-ный раствор ТЭАГМК или 0,5%-ный  раствор ХЛХ. Расход растворов составл ет  480-500 л/га. 4 з.п. ф-лы, 3 табл.
Patent RU-1770767-C (RU)
Inventor: LYSYUK ALEKSANDR V
IPC: G01G3/14
Filed: 1989-09-28
Granted: 1992-10-23
Abstract: Изобретение относитс  к весоизмерительной  технике и может быть использовано  дл  взвешивани  подвешенных грузов.  Целью изобретени   вл етс  повышение  точности взвешивани . В процессе передачи  усили  с одного диапазона взвешивани   на другой струнка 25, св зывающа  грузоподъемную  траверсу с промежуточной траверсой  6, предотвращает взаимное  смещение траверс, а следовательно и сило
Patent RU-1780621-C (RU)
Inventor: DZYUBA ANATOLIJ I
IPC: A01D17/16
Filed: 1989-08-07
Granted: 1992-12-15
Abstract: Изобретение относитс  к отрасли сельскохоз йственного  машиностроени  и  предназначено дл  уборки корнеплодов  кормовой свеклы. Цель изобретени  - снижение  повреждени  корнеплодов. Устройство  содержит лемех 1, сепарирующую  решетку 2, образующую желоб, котора   имеет форму усеченного конуса и транспортирующий  элемент 3, выполненный в виде  винтовой спирали. Образующа  усеченного  конуса наклонена к его оси симметрии под  углбм 1&deg;  а 3&deg;, причем больший диаметр  конуса расположен после лемеха. 2 ил.
Patent RU-1820213-C (RU)
Title: Способ определени высоты точек тригонометрическим нивелированием
Inventor: MOZZHUKHIN OLEG A
IPC: G01C5/00
Filed: 1990-01-02
Granted: 1993-06-07
Abstract: Изобретение относитс  к геодезич е-  ским измерени м и может быть использовано  дл  повышени  точности высот за счет  учета вли ни  рефракции. Производ т двустороннее  тригонометрическое нивелирование  из определ емого пункта и двух  пунктов, расположенных на концах базиса,  что позвол ет найти поправки к результатам  измерени  превышений. Наибольший эффект  от применени  способе ожидаетс  в  горной местности. 3 ил.