baber/WOPTO huggingface dataset:
Patent CA-2988030-C (CA)
Inventor: ROYAL GUY
IPC: C07D405/06
Filed: 2015-06-04
Granted: 2022-04-26
Abstract: La présente invention concerne des dérivés dihydropyrène de formule (I), des procédés pour les préparer et leurs utilisations.
Patent CA-2989691-C (CA)
Inventor: CURTIS JONATHAN M
IPC: C08G63/668
Filed: 2016-06-27
Granted: 2022-05-03
Abstract: A method for preparation of polyols from an unsaturated TAG oil that involves first epoxidizing the unsaturated TAG oil; then subjecting the epoxidized TAG oil to transesterification using a diol and/or triol in the presence of a catalyst to produce hydroxyalkyl esters of fatty acid epoxides; and finally hydroxylating the transesterification product using a diol and/or triol and a solid acid catalyst to obtain a polyol with relatively high hydroxyl value and low viscosity.
Patent CA-2995882-C (CA)
Inventor: ZHU WENTING
IPC: H01R13/02
Filed: 2016-06-30
Granted: 2020-07-21
Abstract: The present application relates to a socket. The socket may include a housing and a plug. At least one of a slot or a hole may be positioned on at least one side of the housing. A clamping conducting strip may be positioned in the housing. At least two elastic conducting contacts may be positioned on a surface of plug. The elastic conducting contacts may connect to a power source, and the plug may be positioned outside the housing. A connecting groove may be positioned on a back side of the housing. An inner contact point may be positioned in the connecting groove and be connected to the clamping conducting strip. A connector may be positioned in the plug. An external contact point may be positioned on the connector. The external contact point may be connected to the elastic conducting contact. The connector may be inserted into the connecting groove.
Patent CA-2996591-C (CA)
Title: Processes and systems for catalytic manufacture of wax ester derivatives
Inventor: ADDY JEFF
IPC: C12P7/64
Filed: 2016-08-31
Granted: 2021-07-20
Abstract: Processes for transesterifying wax esters. Implementations may include providing a feedstock including wax esters, introducing into the feedstock an alcohol with a carbon number ranging from 1 to 34 carbons where the alcohol is selected from the group consisting of a straight chain alcohol, a branched chain alcohol, any combination of straight chain alcohols, any combination of branched chain alcohols, and any combination thereof. The process may include contacting the feedstock with a lipase, and catalytically transesterifying the wax esters in the feedstock with the lipase to form a transesterified product. The enzymatically transesterified product may be adapted to produce a finished product having a certain formula that has a viscosity that substantially matches a viscosity of a finished product having the same certain formula including chemically catalyzed transesterified wax esters.
Patent CA-2998229-C (CA)
Title: Moteur tournant au moyen d'un moteur pneumatique ou hydraulique
Inventor: KARNOFSKI KENT E
IPC: F01D25/00
Filed: 2018-03-15
Granted: 2022-07-12
Abstract: Un fluide sous pression est stocké pendant que le moteur est allumé. Après larrêt moteur, le fluide est utilisé pour commander un moteur tournant pneumatique ou hydraulique qui tourne le rotor haute pression du moteur. La rotation encourage une distribution égale de chaleur à travers le rotor haute pression, empêchant ainsi une déformation du rotor haute pression.
Patent CA-3006226-C (CA)
Title: Compositions de bitume comprenant de la lignine
Inventor: LE DUY MICHAEL
IPC: C08L95/00
Filed: 2016-11-24
Granted: 2023-09-19
Abstract: Il est décrit une composition comprenant du bitume, au moins un agent de modification de plasticité, et de la lignine; ainsi que des méthodes et des utilisations associées à ces compositions. Plus particulièrement, il est décrit des compositions présentant des propriétés améliorées, telles que des propriétés de mélange.
Patent CA-3007614-C (CA)
Inventor: MERKLE RALPH C
IPC: G06C15/00
Filed: 2015-12-31
Granted: 2021-05-18
Abstract: Systems and methods for creating mechanical computing mechanisms and Turing-complete systems which include combinatorial logic and sequential logic, and are energy-efficient. Embodiments of the invention include mechanical computing mechanisms and computational systems which have lower energy dissipation, a smaller number of basic parts, and other advantages over previous systems. Multiple embodiments are disclosed including mechanical link logic, mechanical flexure logic, and mechanical cable logic, along with design paradigms (including both mechanical designs, principles, and a novel classification system which categorizes systems as Types 1 through 4) that teach how to apply the general principles to other embodiments.
Patent CA-3021281-C (CA)
Inventor: NISHIDA KEIJI
IPC: C12N5/16
Filed: 2017-04-21
Granted: 2021-07-27
Abstract: La présente invention concerne un procédé de modification d'un site cible d'un ADN double brin, ledit procédé comprenant une étape d'introduction d'un complexe, un module reconnaissant une séquence d'acides nucléiques capable de lier plus particulièrement à une séquence nucléotidique cible dans l'ADN double brin et PmCDA1 étant liés, dans les cellules présentant l'ADN double brin et ensuite la culture des cellules au moins temporairement à une basse température en vue de convertir ainsi le site ciblé, c'est-à-dire, la séquence nucléotidique cible et le(s) nucléotide(s) à proximité de cette dernière dans d'autres nucléotides, ou en vue de les supprimer, ou d'insérer le(s) nucléotide(s) dans le site.
Patent CA-3025595-C (CA)
Title: Electrocatalyst material and process for preparing the same
Inventor: SHARMAN JONATHAN DAVID BRERETON
IPC: H01M4/86
Filed: 2017-05-25
Granted: 2024-01-02
Abstract: An electrocatalyst material comprising: (i) a support material comprising a plurality of individual support particles or aggregates; (ii) first particles comprising a first metal and an alloying metal; and (iii) second particles consisting of a second metal or a second metal oxide, wherein the second metal is platinum or iridium; wherein each individual support particle or aggregate has dispersed thereon first particles and second particles, characterised in that the mean average particle size of the second particles is smaller than the mean average particle size of the first particles is disclosed. The electrocatalyst material has particular use in an electrode, such as the cathode, of an electrochemical cell, such as a fuel cell.
Patent CA-3028820-C (CA)
Title: Air brake adjustment tool and vehicle general multi-tool
Inventor: OBAL MICHAEL
IPC: B60T17/18
Filed: 2017-07-10
Granted: 2019-08-27
Abstract: An air-brake adjustment multi-tool having a longitudinally extending handle assembly and a bifurcated pry end releasably fixable to one end of the handle assembly in selected angular positions (e.g., 90 degrees, 135 degrees, 180 degrees (i.e, linear), 225 degrees and 270 degrees). The pry end includes two spaced-apart tines, each having a thin lip, a curved transition and a wedge face. The handle assembly is reversibly extendible (telescoping). At the end of the handle assembly opposite the pry end, there are: a removeable hand grip/load- strap-ratchet-engager; and a tool mount for releasably attaching a ratcheting socket wrench head and other implements (e.g., fifth-wheel puller attachment/adapter/hook, screw drivers etc.) The multi-tool includes a light releasable attachable to the handle assembly.
Patent CA-3043680-C (CA)
Title: Generateur de brume
Inventor: HAYASHI YOSHIHISA
IPC: F24F6/14
Filed: 2017-10-27
Granted: 2021-04-13
Abstract: La présente invention (10) concerne un générateur de brume qui est pourvu : d'un boîtier (11) équipé d'un réservoir d'eau (12) ; d'une partie d'arbre (13) qui est disposée à l'intérieur dudit boîtier ; d'une roue à aubes (14) qui est disposée de façon à pouvoir tourner horizontalement autour de la partie d'arbre ; et d'une buse (15) qui éjecte de l'eau dans le réservoir d'eau (12) vers la roue à aubes. La roue à aubes comprend des plaques d'aube (14a) disposées le long de la direction de rotation de la roue à aubes de sorte que, lorsque l'eau éjectée frappe les plaques d'aube, l'eau est pulvérisée pour provoquer la génération de brume. Le boîtier est pourvu d'un orifice d'admission d'air externe (16) à travers lequel de l'air externe est introduit dans le boîtier. L'orifice d'admission d'air externe est pourvu d'un moyen d'admission d'air externe (17) par lequel de l'air externe est introduit dans le boîtier. Le boîtier est pourvu d'un orifice d'évacuation de brume (18) à travers lequel la brume générée à l'intérieur du boîtier est évacuée du boîtier. L'orifice d'évacuation de brume (18) a un diamètre d'ouverture inférieur à celui de l'orifice d'admission d'air externe, de sorte que la pression à l'intérieur du boîtier puisse être augmentée lors de l'introduction d'air externe dans le boîtier par le moyen d'admission d'air externe.
Patent CA-3057100-C (CA)
Inventor: NAKATA YOSHIFUMI
IPC: B65H21/00
Filed: 2011-11-03
Granted: 2022-04-12
Abstract: A system is described for providing strips of hook fastening tape to each of molds in a mold assembly line. The system includes at least one roll of hook fastening tape; and a cutter for cutting the strips of the tape from the roll. The cutter is configured to cut a number of strips of the tape required for a selected mold and a length of each of the strips required for the selected mold in response to receiving information identifying the required number of strips, the length of the number of strips required for the selected mold and an expected arrival time of the selected mold at a location proximate the cutter. The cutter can direct the cut number of strips into the selected mold. Structure is included along a width and/or a length of the tape for blocking foam from flowing into an interior of the tape.
Patent CA-3080609-C (CA)
Inventor: ZENG FANHUI
IPC: G06Q10/06
Filed: 2020-05-11
Granted: 2022-06-07
Abstract: A method and an apparatus for processing production data of a refractured oil- gas well. The method includes: discretizing spatially an existing fracture and a new branch fracture on the existing fracture, to obtain multiple fracture infinitesimal segments; establishing a model for reservoir percolation for each fracture infinitesimal segment, based on a geological characteristic of a reservoir and a basic property of a fluid; establishing a model of intra-fracture pressure drop for each fracture infinitesimal segment, based on a characteristic of the existing fracture and a characteristic of the new branch fracture; and determining current production of the refractured oil-gas well, based on a corresponding relationship between production and pressure response in the model of reservoir percolation, a corresponding relationship between a pressure loss and a fracture width in the model of intra-fracture pressure drop, history fracturing data of the refractured oil- gas well, and a predetermined rule of intra-fracture fluid flow.
Patent CA-3083121-C (CA)
Title: Thermal break wood columns, buttresses and headers with rigid insulation
Inventor: IVERSON BRIAN
IPC: E04B1/26
Filed: 2020-06-10
Granted: 2023-01-24
Abstract: A thermal break wood and rigid insulation wall support column, buttress or header is comprised of spaced apart multiple parallel and right angled wood panels. The right angled wood panels are secured together by box joints. Non-metallic angled mechanical fasteners hold the lumber panels together in a truss angled arrangement maintaining the panels spaced relationship. A thermal break section of rigid foam insulation is injected between the lumber panels and around the mechanical fasteners.
Patent CA-3097243-C (CA)
Title: Assemblage d'installation d'unite d'eclairage et methode
Inventor: CHANG ERIC
IPC: F21V21/14
Filed: 2020-10-23
Granted: 2023-03-07
Abstract: Un assemblage dinstallation dappareil déclairage comprend un montage en surface, un montage dunité déclairage étant configuré pour engager le montage en surface, et une branche raccordant le montage en surface au montage dunité déclairage. Le montage dunité déclairage peut, au moment de son utilisation, passer dune première configuration, dans laquelle le montage dunité déclairage est désengagé du montage en surface et supporté par la branche, à une deuxième configuration dans laquelle le montage dunité déclairage est engagé au montage en surface. Le déplacement du montage dunité déclairage de la première configuration à la deuxième comprend le déplacement du montage dunité déclairage par rapport au montage en surface dans une première direction afin dentraîner le rapprochement entre le montage en surface et le montage dunité déclairage dans une deuxième direction qui nest pas parallèle à la première direction.
Patent CA-3102293-C (CA)
Inventor: MU XUCHENG
IPC: G01S19/44
Filed: 2018-11-20
Granted: 2023-07-11
Abstract: A precise point position and real-time kinematic (PPP-RTK) positioning method, including: when direct emission signals broadcast by a multi-system navigation satellite and a low-earth-orbit constellation are detected, determining raw observation data (S11); receiving navigation satellite augmentation information broadcast by the low-earth-orbit constellation, and a low-earth-orbit satellite precise orbit and precise clock difference (S12); using the navigation satellite augmentation information, the low-earth-orbit satellite precise orbit and precise clock difference and the raw observation data for precise point positioning (S13); or when comprehensive ground-based augmentation error correction information is received, using the navigation satellite augmentation information, the low-earth-orbit satellite precise orbit and precise clock difference, the raw observation data and the comprehensive ground-based augmentation error correction information for precise point positioning of ground-based augmentation (S13'). The present application further relates to a precise point position and real-time kinematic (PPP-RTK) positioning device, a computer-readable storage medium and a processor.
Patent CA-3105771-C (CA)
Inventor: MINEZAWA AKIRA
IPC: H04N19/80
Filed: 2011-07-21
Granted: 2023-04-25
Abstract: When carrying out an intra-frame prediction process to generate an intra prediction image by using an already-encoded image signal in a frame, an intra prediction part 4 selects a filter from one or more filters which are prepared in advance according to the states of various parameters associated with the encoding of a target block to be filtered, and carries out a filtering process on a prediction image by using the filter. As a result, prediction errors which occur locally can be reduced, and the image quality can be improved.
Patent CA-3108300-C (CA)
Title: Systems and methods for inspecting a microfluidic rotor device
Inventor: SHARTLE ROBERT JUSTICE
IPC: B01L3/00
Filed: 2019-08-22
Granted: 2023-01-10
Abstract: Described herein are various embodiments directed to rotor devices, systems, and kits. Embodiments of rotors disclosed herein may be used to characterize one or more analytes of a fluid. A method may include aligning an apparatus to an imaging device. The apparatus may include a set of wells defined by a first layer coupled to a second layer. The first layer may be substantially transparent to infrared radiation. The second layer may define a channel. The second layer may be substantially absorbent to the infrared radiation. The apparatus may further include a third layer coupled to the second layer and define an opening configured to receive a fluid. The third layer may be substantially transparent to the infrared radiation. A set of images of the apparatus may be generated using the imaging device. Bonding information may be generated based on the set of images.
Patent CA-3113087-C (CA)
Title: Device for injection molding preform, injection molding process, and synthetic resin bottle
Inventor: CHIBA JUNICHI
IPC: B29B11/08
Filed: 2012-04-09
Granted: 2023-05-23
Abstract: Injection molding process for making a preform by an injection molding device, comprising maintaining a first confluence in an open state while controlling a sliding position of a shutoff pin, supplying the main resin from the outer flow channel to the joined flow channel at a predetermined time span; supplying second resin from the inner flow channel to the joined flow channel simultaneously with the main resin for a predetermined period of time within the predetermined time span, and forming the joined resin mass of the main resin and the second resin in the joined flow channel; injecting the joined resin mass cylindrically joined at the joined flow channel into the cavity of the mold; and while the supply of the main resin is maintained, stopping supply of the second resin with the second confluence part in a shut off state.
Patent CA-3115584-C (CA)
Title: Systems for measuring properties of water in a water distribution system
Inventor: CLARK KENNETH A
IPC: G01F15/00
Filed: 2014-03-13
Granted: 2023-09-19
Abstract: ABSTRACT Systems and methods of measuring properties of water in a water distribution system are provided. An analysis system, according to one embodiment, comprises a plurality of water sensors connected at various points to the water distribution system, each of the plurality of water sensors configured to measure a property of water. The analysis system also includes a computer server configured to communicate with the plurality of water sensors via a network and receive water measurement data from the plurality of water sensors. The computer server comprises a processor, a database configured to store the water measurement data, and a system health monitoring module configured to evaluate the health of the water distribution system to obtain health data. The analysis system further includes at least one client device configured to communicate with the computer server via the network and receive the health data from the computer server. Date Recue/Date Received 2021-04-20
Patent CA-3119035-C (CA)
Inventor: PATTERSON NICHOLAS M
IPC: A47J36/00
Filed: 2018-11-09
Granted: 2023-10-17
Abstract: Un système de stockage de produits alimentaires à des températures prédéterminées comprend une armoire de réception de produit alimentaire, un premier bac de stockage dans l'armoire de réception pour recevoir un plateau, un dispositif de commande de température en communication thermique avec le plateau, et un dispositif de commande qui transfère une minuterie sélectionnée en touchant une interface utilisateur de l'armoire de maintien, désignant ainsi le temporisateur sélectionné pour un transfert devant être associé au premier compartiment de stockage.
Patent CA-3124260-C (CA)
Title: Peptides pour le traitement et la prevention du diabete et de troubles connexes
Inventor: MARION VINCENT
IPC: A61K38/48
Filed: 2019-12-20
Granted: 2023-01-03
Abstract: La présente invention concerne des peptides pour le traitement du diabète et de troubles associés.
Patent CA-3128754-C (CA)
Inventor: POPPE JEAN-MARIE
IPC: B05C17/005
Filed: 2020-03-16
Granted: 2023-07-18
Abstract: Caulking gun The invention concerns a caulking gun for dispensing material comprising · a stock, · a cartridge keep, · a push rod longitudinally moveably mounted in the stock provided at its one end with a plunger which engages the piston of a cartridge placed in the cartridge keep, · a catch member placed on the push rod, · a trigger coupled to the catch member via an axle and pivoting about a pivot point, · means for varying the thrust output exerted on the push rod when pressing the trigger for a given strength exerted on the trigger, wherein the means for modifying the thrust output allow the displacement of the axle between at least a first position and a second position. In order to provide a caulking gun which allows in a simple way to vary the thrust output either between fixed values or continuously, the trigger is provided on its upper part with a trigger bridge in which two long holes are provided and the means for varying the thrust output comprise a ratio bridge element which is put over the trigger bridge and trigger and which is linked to the trigger bridge via the axle which traverses the two long holes. By displacing the axle either between fixed values or continuously, the thrust output can be varied between fixed values or continuously.
Patent RU-1841051-C (RU)
Inventor: DANEVICH V A
IPC: H01S3/081
Filed: 1986-02-25
Granted: 2015-03-20
Abstract: Изобретение относится к области квантовой электроники, а именно к устройствам со стимулированным излучением, и предназначено для создания оптических квантовых генераторов с компактной формой выходного излучения, имеющих объемную активную среду. Сущность: устройство содержит софокусные конические первичное вогнутое зеркало (1) и вторичное выпуклое зеркало (2), а также трехгранный уголковый отражатель (3) с взаимно перпендикулярными зеркальными гранями. При этом плоскость уголкового отражателя (3) расположена за тыльной стороной вторичного выпуклого зеркала (2) или соприкасается с ней, а вершина размещена на оси симметрии резонатора. Технический результат: повышение равномерности распределения интенсивности в сечении пучка выходного излучения за счет осесимметричного распределения фазы. 2 з.п. ф-лы, 5 ил.
Patent RU-1401952-C (RU)
Inventor: CHERNYAEV I A
IPC: F01D5/08
Filed: 1986-09-19
Granted: 1994-05-15
Abstract: FIELD: aircraft engine engineering. SUBSTANCE: plug 4 is secured in boss 2 of a fin by threaded connection 5 and provided with cylindric pin 6 from the outer side. The pin has flat 7 and forms clearance 9 with wall 8 of a technological opening. This provides reliable fixing of plug 4 in the technological opening when air is issued from blade. EFFECT: enhanced reliability. 3 dwg
Patent RU-1801386-C (RU)
Inventor: ALEKSEEVA NADEZHDA I
IPC: A61B17/225
Filed: 1987-04-10
Granted: 1993-03-15
Abstract: Изобретение предназначено дл  применени  в устройствах дл  бесконтактного  разрушени  конкрементов в теле биообъекта . Цель изобретени  - повышение точности  локализации воздействи . Генератор содержит  разр дник 1, емкостной накопитель 2,  электродинамический излучатель, выполненный  в виде двух круговых концентрических  металлических колец, внутреннего 3 и .  внешнего 4, разделенных изол тором 5.  Внутреннее кольцо соединено шиной - проводником  6 с разр дником 1. а внешнее  кольцо - шинами-проводниками 7 и 8 с заземленным  выводом емкостного накопител . Внутреннее и внешнее кольца  электрически соединены через разрез в изол торе  9. Устройство обеспечивает куммул -  цию воздействи  в центре колец. 1 з.п. ф-лы,  2 ил.
Patent RU-1547510-C (RU)
Inventor: BUNZH Z A
IPC: G01N9/24
Filed: 1988-02-24
Granted: 1992-11-07
Abstract: Изобретение относитс  к радиоизотопным  приборам неразрушающего контрол  и  может быть использовано дл  контрол   плотности твердых и жидких сред в различных  отрасл х народного хоз йства. Цель  изобретени  - повышение точности измерени . С этой целью в устройство, содержащее  источник 1 ионизирующего излучени , первый  2 и второй 4 детекторы излучени  и  средство 5 отсчета измер емого параметра,  введены сумматор 7, первый вычитающий  счетчик 8 с переключателем 9 предустановки , одновибратор 10, счетчик 11 с регулируемым  коэффициентом пересчета, второй  вычитающий счетчик 12 с переключателем  13 предустановки и регул тор 6 потока, установленный  между источником 1 и вторым  детектором 4. Это позвол ет за счет получени  результата измерени  в виде отношени  сигнала первого детектора 2,  прошедшего через измер емый материал 3,  к сумме сигналов обоих детекторов получить  результат измерени  в единицах измер емого  параметра, повысить точность и  компенсировать распад источника излучени  1. 1 ил. (Л