baber/WOPTO huggingface dataset:
Patent CA-3036818-C (CA)
Title: Enveloppe de pression ayant un element de retenue de seringue
Inventor: SPOHN MICHAEL
IPC: A61M5/145
Filed: 2017-09-14
Granted: 2024-01-09
Abstract: Une enveloppe (gaine) de pression configurée pour être reliée à une tête d'injecteur d'un injecteur de fluide ayant une extrémité distale ouverte, une extrémité proximale ouverte, et une paroi latérale définissant un alésage traversant s'étendant entre l'extrémité distale et l'extrémité proximale le long d'un axe longitudinal. L'alésage traversant est conçu pour recevoir au moins une partie d'une seringue. L'enveloppe de pression comporte au moins un élément de retenue de seringue positionné au moins partiellement à l'intérieur de l'alésage traversant. L'élément ou les éléments de retenue de seringue sont configurés pour venir en prise avec au moins une partie de la seringue pendant l'administration sous pression d'un fluide à partir de la seringue pour empêcher ou limiter un mouvement distal de la seringue par rapport à l'enveloppe de pression.
Patent CA-3040984-C (CA)
Title: Electrical power outlet housing assembly
Inventor: BYRNE NORMAN R
IPC: H02G3/08
Filed: 2016-04-05
Granted: 2021-03-30
Abstract: An electrical power outlet housing assembly is provided for mounting electrical and/or data outlets in a work area or the like. The housing assembly includes at least one outlet housing portion having an interior surface that is configured to support the electrical components of an electrical and/or data outlet. The outlet housing portion cooperates with a housing enclosure portion by filling an opening of the housing enclosure, where the housing enclosure and outlet housing portions cooperate with a housing base to define an interior cavity that receives the electrical or electronic components associated with the electrical or data outlets. The electrical components may be installed without any separate mechanical fasteners, and the housing components may be assembled with minimal use of separate fasteners.
Patent CA-3041244-C (CA)
Title: Detection device for monitoring the corrosion of a structure, vehicle and method
Inventor: BOIRIVENT NICOLAS
IPC: G01N17/00
Filed: 2019-04-24
Granted: 2021-03-23
Abstract: The present invention relates to a detection device (1) to detect a corroded area of a structure (90). The detection device (1) comprises at least one sacrificial sensor (10) and a reference sensor (30) that includes at least one sacrificial electric conductor (13) subject to corrosion, said at least one sacrificial electric conductor being partially insulated from an ambient environment by an insulating protection (50). Said insulating protection (50) comprises at least one window (60) putting in contact said sacrificial electric conductor (13) and the ambient environment (200) exterior (EXT) to the insulating protection (50). Said reference sensor (30) and said at least one sacrificial sensor (10) are configured with an electric measurement tool (80).
Patent CA-3044653-C (CA)
Inventor: LANGRELL STEPHEN A
IPC: A01K15/00
Filed: 2019-05-29
Granted: 2022-05-17
Abstract: A livestock force tub features a perimeter structure delimiting an interior space of said livestock tub, including a main peripheral wall spanning circumferentially around a central upright axis, an exit situated at or proximate a terminal end of the main peripheral wall and a supplemental wall section at an area adjacent the exit on a side thereof opposite the terminal end of the main peripheral wall. The supplemental wall section increases an angular span of the tub around the central axis to create an auxiliary space beyond the exit. This auxiliary space accommodates a possible uncooperative animal during unloading of the force tub while allowing others to still reach the exit. The supplemental wall section and a terminal section of the main peripheral wall have a lesser opacity than more significantly cladded areas of the main peripheral wall, whereby increased light admission and environmental visibility attract livestock toward the exit.
Patent CA-3048679-C (CA)
Inventor: UHLING THOMAS
IPC: H04L1/16
Filed: 2017-12-21
Granted: 2023-02-28
Abstract: Techniques for acknowledging communications from multiple devices are described herein. For example, a device may broadcast a group acknowledgement message indicating that communications from multiple devices have been received by the device. Each acknowledgement in the group acknowledgement message may include a device identifier for a device that sent a communication (e.g., a Medium Access Control (MAC) address of the device, a hash of the MAC address of the device, etc.) and a communication identifier for the communication (e.g., a sequence number of the communication, a Cyclic Redundancy Check (CRC) code for the communication, etc.).
Patent CA-3056693-C (CA)
Title: Meule a roder amelioree
Inventor: KJAERGAARD KIM BLUHME
IPC: B24D5/10
Filed: 2017-03-31
Granted: 2022-05-03
Abstract: La présente invention concerne une meule à roder comprenant un noyau circulaire ayant une périphérie externe, un rebord disposé orthogonalement audit noyau circulaire sur ladite périphérie externe, ledit rebord comprenant une surface interne et une surface externe, et un matériau abrasif disposé sur au moins une partie de ladite surface externe. En outre, une pluralité d'ouvertures est disposée dans le noyau et destinée à fournir un flux d'air dirigé vers la surface interne, et la surface externe du rebord étant dotée d'une pluralité de rainures, et où une partie principale du matériau abrasif est disposée sur ladite surface externe dudit rebord sur des espaces entre lesdites rainures. Ainsi, la meule à roder est refroidie pendant le fonctionnement, la chaleur est plus facilement dissipée, et l'accumulation de particules provenant du produit poncé est réduite au minimum. En raison de la pluralité d'ouvertures dans le noyau circulaire, de l'air est poussé sur la surface interne du rebord, ce qui permet de fournir un refroidissement à l'air. En raison de la présence de rainures sur la surface extérieure, la superficie de ladite surface externe est inévitablement augmentée, ce qui permet d'augmenter la dissipation de chaleur et de fournir un refroidissement supplémentaire à la meule à roder. En disposant une partie principale du matériau abrasif sur des espaces entre les rainures, lesdites rainures sont maintenues exemptes de matériau abrasif, réduisant ainsi au minimum le risque d'accumulation de matériau ou de particules dans lesdites rainures. La combinaison de refroidissement de la meule à roder et de réduction du risque d'accumulation de particules augmente encore la durée de vie de ladite meule à roder.
Patent CA-3060447-C (CA)
Title: Sensor device, capture device, determination procedure and capture method for determining a relative position and capture of an object in space
Inventor: MADIGER BERND
IPC: B64G1/36
Filed: 2019-10-28
Granted: 2022-03-08
Abstract: Abstract A sensor device (10) is disclosed for determining a relative position of an object (1) in space in relation to the sensor device. The sensor device comprises a plurality of eddy current sensors (11, 12, 13, 14), the detection ranges whereof at least partially overlap one another. Furthermore, the sensor device comprises an evaluation unit (15), which is configured to determine the relative position from the signals (sia, sib, sic, sn, s2c, s310, s3c) in each case detected by the individual eddy current sensors. Furthermore, a capture device (100) is disclosed with a gripping device (110), a guidance device (120) for the gripping device and a sensor device (10). Furthermore, a determination procedure is disclosed for determining a relative position of an object (1) in space in relation to a sensor device (10), and a capture method is disclosed for capturing an object in space. (Figure 1) CA 3060447 2019-10-28
Patent CA-3061909-C (CA)
Inventor: GUY ASHLEY R
IPC: F25J1/02
Filed: 2018-03-23
Granted: 2022-08-23
Abstract: L'invention concerne également un système d'entraînement pour des compresseurs de réfrigération de gaz naturel liquéfié (GNL) dans une installation de liquéfaction de GNL. Chacune de trois chaînes de compression de réfrigération comprend des compresseurs de réfrigération et une turbine à gaz à arbres multiples capable de fonctionner de façon non synchrone. La turbine à gaz à arbres multiples est fonctionnellement reliée aux compresseurs de réfrigération et est configurée pour entraîner l'un ou les plusieurs compresseurs de réfrigération. La turbine à gaz à arbres multiples utilise sa plage de changement de vitesse inhérente pour démarrer l'un ou les compresseurs de réfrigération au repos, amener l'un ou les compresseurs de réfrigération jusqu'à une vitesse de rotation de fonctionnement, et régler des points de fonctionnement de compresseur pour maximiser l'efficacité du ou des compresseurs de réfrigération, sans assistance de moteurs électriques ayant une capacité de passage et des lecteurs de fréquence variable.
Patent CA-3065652-C (CA)
Title: Process for removing volatile components from an olefin polymer and article obtained
Inventor: HRISTOV VELICHKO
IPC: B29C48/41
Filed: 2018-05-25
Granted: 2022-01-18
Abstract: The invention relates to a process for removal of volatile components from an olefin polymer, the process carried out in an extruder comprising at least one vacuum degassing zone, said process comprising the steps of: (a) introducing a stream of an olefin polymer into the extruder; (b) extruding the olefin polymer in the extruder at a temperature which is higher than the melting temperature of the olefin polymer but lower than the decomposition temperature of the olefin polymer, thereby producing an olefin polymer melt having reduced amount of volatile components, wherein the process in the extruder has a residence time distribution broadness (s2) in the range of 800 to 4000 as define by equation (1) wherein: s2 is the residence time distribution broadness, T is the mean residence time, t is the interval of residence time a fluid element of the olefin polymer spends in the extruder, E(t) is the residence time distribution function, and wherein the process optionally comprises a step (c) where the melt of the olefin polymer is passed through a die zone to a pelletizer for pelletizing the obtained olefin polymer.
Patent CA-3066664-C (CA)
Title: Methode pour la transmission pdcch dans un systeme de communication sansfil, dispositif reseau et dispositif terminal
Inventor: TANG HAI
IPC: H04W72/231
Filed: 2017-08-10
Granted: 2023-02-28
Abstract: La présente invention concerne un procédé de communication sans fil, un dispositif de réseau et un dispositif terminal. Le dispositif de réseau peut configurer, dans un intervalle de temps, une position de domaine temporel d'une première ressource pour transmettre un canal de commande de liaison descendante physique (PDCCH), de telle sorte que le dispositif de terminal peut recevoir avec précision le PDCCH sur la première ressource, répondant ainsi à différentes exigences temporelles de transmission de PDCCH. Le procédé consiste : à envoyer des premières informations de configuration à un dispositif terminal, les premières informations de configuration indiquant une position dans le domaine temporel d'une première ressource dans chacun d'au moins un intervalle de temps, la première ressource étant utilisée pour transmettre un PDCCH ; et à envoyer le PDCCH au dispositif de terminal sur la première ressource.
Patent CA-3067391-C (CA)
Inventor: Kurniawan Andie
IPC: G06Q50/10
Filed: 2020-01-10
Granted: 2022-09-06
Abstract: Systems, methods, and devices for interfaces for resolving maintenance activities are described herein. For example, one or more embodiments include receiving an indication of a fault associated with an equipment item of a building, providing an interface via a display, wherein the interface includes a first portion configured to provide information associated with the fault based on the data, a second portion configured to provide navigation to the building, a third portion configured to provide navigation within the building to the equipment item, and a fourth portion configured to display an augmented reality visualization of the equipment item.
Patent CA-3101944-C (CA)
Inventor: TSUCHIYA YUKIHIRO
IPC: A01G25/02
Filed: 2019-05-29
Granted: 2023-04-04
Abstract: Provided is a liquid supply apparatus which is capable of directly taking in a liquid from a flow channel and appropriately mixing a gas into the liquid when generating nanobubbles in the liquid using an ultrafine bubble generating apparatus. The liquid supply apparatus comprises a flow channel for a liquid supplied from a liquid supply source and an ultrafine bubble generating apparatus for generating nanobubbles in the liquid. The ultrafine bubble generating apparatus is provided with: a liquid ejector for ejecting the liquid taken in from the flow channel; a gas mixer for pressurizing and mixing a gas into the liquid ejected from the liquid ejector; and a nanobubble-generating nozzle for generating nanobubbles in the liquid by passing the liquid with intermixed gas therethrough.  The pressure of the liquid in the flow channel flowing into the liquid ejector from the upstream-side of the liquid ejector is a positive pressure and, between the liquid ejector and the nanobubble-generating nozzle, the gas mixer pressurizes and mixes the gas into the liquid, which is flowing in a pressurized state toward the nanobubble-generating nozzle.
Patent CA-3101977-C (CA)
Title: Nouvel inhibiteur de hif-1-alpha, methode de preparation et composition pharmaceutique contenant ce meme ingredient actif pour prevenir ou traiter une maladie de l'oeil liee a l'angiogenese tant que principe actif
Inventor: SUH YOUNGGER
IPC: C07D265/30
Filed: 2019-08-12
Granted: 2023-04-11
Abstract: La présente invention concerne un nouveau inhibiteur du facteur inductible par l'hypoxie 1a (HIF-1a), son procédé de préparation et une composition pharmaceutique pour la prévention ou le traitement d'une maladie oculaire associée à l'angiogenèse, contenant celui-ci en tant que principe actif. Selon un mode de réalisation, un composé fourni par la présente invention, donné à titre d'exemple inhibe de manière remarquable HIF-1a, et peut ainsi être utilisé de manière efficace en tant que composition pharmaceutique pour prévenir ou traiter une maladie oculaire associée à l'angiogenèse.
Patent CA-3107141-C (CA)
Inventor: FUJIMA YOSHIKO
IPC: H05K1/14
Filed: 2019-02-13
Granted: 2023-01-24
Abstract: A printed circuit board is provided that makes it possible to prevent vibration of a specific substrate from being amplified without increasing an entire weight. The printed circuit board includes: a first insulating substrate having a mounting hole that penetrates through the first insulating substrate from a first surface to a second surface; a second insulating substrate including a connection portion; a first electrode provided on the second surface; a second electrode provided on the connection portion and joined to the first electrode; and an electronic component provided on the second surface. A center of mass of the second insulating substrate is disposed on the first surface side of the first insulating substrate. A center of mass of the electronic component is disposed on the second surface side of the first insulating substrate. The electronic component has a weight equivalent to a weight of the second insulating substrate.
Patent CA-3111183-C (CA)
Title: Assembly for erecting and dismantling a common tower adjacent a building structure and method of erecting and dismantling the same
Inventor: O'CONNOR BRIAN
IPC: E04G1/20
Filed: 2018-08-28
Granted: 2023-12-12
Abstract: The present disclosure relates to a common tower configured to be erected adjacent a building structure into construction. The tower comprises spaced apart columns, made of vertically aligned column hollow sections, spacedly and substantially vertically positioned adjacent the building structure, and vertically spaced apart flooring structures releasably and slidably supported by the spaced apart columns using a plurality of sliders. Each flooring structure is being capable of vertical displacement when supported by the spaced apart columns. The tower further comprises an anchoring system adapted to securely engage with the building structure to maintain the spaced apart columns substantially upright, as well as protection structures adapted to surround the flooring structures. A safe and easy erection of the tower using a common tower assembly is described.
Patent CA-3111553-C (CA)
Inventor: LIMAYE AMIT UDAY
IPC: A61M5/34
Filed: 2012-04-20
Granted: 2023-01-03
Abstract: ABSTRACT Disclosed is a safety pen needle assembly including a hub, a needle fixed to a transverse wall of the hub, and a shield formed to at least partially telescope over the hub. An outer ablumenal surface of the hub and an inner lumenal surface of the shield are formed with cooperating thread elements to permit relative rotation between the hub and the shield. Initially, the shield and the hub are configured with a rotation-resistance arrangement which inhibits relative rotation between the hub and the shield. This arrangement is surmountable to allow relative rotation between the hub and the shield with an at least threshold amount of torque being applied. Advantageously, a safety pen needle assembly can be provided having a shield threaded onto a hub with the assembly being mountable with the needle being in a shielded state, to avoid needle sticks during mounting of the safety pen needle assembly. Date Recue/Date Received 2021-03-09
Patent CA-3120292-C (CA)
Title: Shaft-sealing arrangement
Inventor: LEBIGRE OLIVIER
IPC: F16J15/3236
Filed: 2021-05-31
Granted: 2023-10-17
Abstract: The invention relates to a shaft-sealing arrangement (11) comprising a first seal and a second seal, wherein the first seal is designed in the form of a lip seal (5) and the second seal is designed in the form of a mechanical seal (25), wherein, when the shaft is at a standstill, the lip seal performs the sealing action and, when the shaft is rotating (operational state), the mechanical seal (25) performs the sealing action.
Patent CA-3139665-C (CA)
Title: Test system fluid evacuation
Inventor: FIELDER VANCE LEE
IPC: F04B51/00
Filed: 2019-09-24
Granted: 2023-08-29
Abstract: A fluid pump test system. The fluid pump test system comprises a plurality of fluid tanks, each different fluid tank holding a different test fluid, a fluid plumbing, a plurality of valves coupling the fluid tanks to the fluid plumbing, and a compressed air source coupled to the fluid plumbing.
Patent RU-1389351-C (RU)
Inventor: BAKANOV M A
IPC: F02B25/08
Filed: 1986-01-10
Granted: 1995-07-09
Abstract: FIELD: engine engineering. SUBSTANCE: combustion chamber 7 is positioned in cylinders 2 between pistons 1. The cylinders arranged in plane perpendicular to their axes are shifted one with respect the other to define at least two C-shaped zones. The magnitude of the shifting is (0.3-0.7)D, where D is diameter of the cylinder. Valves 6 of the valve gearing are arranged in C-shaped zones and their ases are parallel. Turns are absent on flow of the mixture from the valve to combustion chamber 7. This permits hydraulic resistance to be minimum and results in conserving the block coefficient of combustion chamber 7 at a level inherent to the engines with suspended valves. EFFECT: enhanced reliability. 2 dwg
Patent RU-1794639-C (RU)
Inventor: SARKISOV AJKAZ N
IPC: B25B15/00
Filed: 1986-08-18
Granted: 1993-02-15
Abstract: Изобретение относитс  к ручному инст  рументу и может быть использовано в различных  отрасл х машиностроени  дл   сборки и разборки резьбовых соединений.  Цель изобретени  - повышение удобства в  работе. Дл  этого в отвертке, содержащей  стержень 1 с крестообразным лезвием 2, на  торце последнего закреплены упругие лепестки  3. При работе лепестки ввод т в центральное  цилиндрическое углубление винта,  благодар  чему последний надежно удерживаетс  на лезвии 2. 1 з.п. ф-лы, 3 ил.
Patent RU-1451989-C (RU)
Inventor: GRIBOV V I
IPC: B22F9/10
Filed: 1987-06-22
Granted: 1995-09-10
Abstract: Изобретение относится к металлургии цветных металлов, в частности к способам получения гранулированных магниевых сплавов распылением жидкого металла. Цель изобретения упрощение процесса и повышение полноты использования вторичного сырья. В плавильной печи с солевым обогревом расплавляют лом или отходы магния и его сплавы. Собравшийся в верхней части печи расплав перемешивают с солью, а смесь направляют для грануляции во вращающийся перфорированный стакан. Способ позволяет исключить операции по подготовке солевой добавки и сократить потери металла с отработанной солью.
Patent RU-1810832-C (RU)
Inventor: KARAVAEV SERGEJ N
IPC: G01K17/20
Filed: 1989-03-15
Granted: 1993-04-23
Abstract: Сущность изобретени : на поверхность  модели со слоем основного сублимирующегос  вещества, контрастного по цвету материалу  модели, последовательно нанос т  равномерные по толщине слои дополнительных  сублимирующихс  веществ цвета,  отличного от цвета сублимирующегос  вещества  примыкающих слоев. Модель обдувают  потоком газа до по влени  границ  раздела между каждой парой всех смежных  слоев из сублимирующихс  вещества и сло   из основного сублимирующегос  вещества  и поверхностью модели. По границам раздела  определ ют поверхностное распределение  коэффициента теплоотдачи. 2 ил. 1  табл.
Patent RU-1791096-C (RU)
Inventor: GYAVGYANEN YURIJ V
IPC: B23Q7/02
Filed: 1989-05-03
Granted: 1993-01-30
Abstract: Использование: в качестве средства автоматизации . Сущность изобретени : устройство  содержит вибрационный питатель,  который посредством основани  18 жестко  закреплен на шиберном питателе 21. Этот питатель имеет лоток 22 дл  подачи потока  деталей в противоположные стороны, шибер  23 с буртиком 26, пружину 25, закреп-.  ленную на корпусе 20 питател  21, и паз 24  дл  размещени  пружины 25. Пружина 25  фиксирует нижнюю деталь стопы, имеющую  одно из двух возможных положений, что  обеспечивает опускание детали на лоток 22  лишь после пр мого хода шибера 23. Обратным  ходом шибера 23 буртик 26 перемещает  деталь по лотку 22 в одном направлении.  Нижн   деталь стопы в другом возможном  пбложении опускаетс  на лоток 22 беспреп тственно , что обеспечивает перемещение  детали по лотку 22 в противоположном направлении  при пр мом ходе шибера 23. б  ил. -5 е
Patent RU-1805955-C (RU)
Inventor: DZHUMABAEV SATKUL U
IPC: A61M31/00
Filed: 1989-06-19
Granted: 1993-03-30
Abstract: Изобретение относитс  к медицине, в.  частности к хирургии. Цель - усиление лим-  фооттока и уменьшение послеоперационных  осложнений после операций на  желудке. Дл  этого интраоперационно по  катетеру в малый сальник последовательно  с интервалом 5-10 мин ввод т растворы ли-  дазы, гепарина и новокаина в терапевтических  дозах. 1 табл.