baber/WOPTO huggingface dataset:
Patent CA-2993814-C (CA)
Title: Spinal cord stimulation with interferential current
Inventor: CARROLL WILLIAM J
IPC: A61N1/06
Filed: 2016-08-02
Granted: 2022-06-21
Abstract: A stimulator and a method for the treatment of intractable pain syndromes by electrical stimulation of the spinal cord is disclosed. An example method includes positioning a first pair of implantable electrodes to a dura matter in an epidural space proximate to a subject's spinal cord at predetermined locations, positioning a second pair of implantable electrodes to the dura matter in the epidural space proximate to the subject's spinal cord at predetermined locations, and transmitting signals of first and second frequencies through the first and second pairs of implantable electrodes respectively, so that the signals of the first and second frequencies interfere with each other to produce at least one beat signal proximate to the subject's spinal cord. The at least one beat signal has a frequency within a range of more than 250 Hz to about 15,000 Hz.
Patent CA-2998285-C (CA)
Title: Methods and systems for dewatering solid particles in a contaminated liquid mixture
Inventor: POWELL ANTHONY L
IPC: C02F9/00
Filed: 2016-09-09
Granted: 2023-11-14
Abstract: The present disclosure relates, according to some embodiments, to methods, systems, and apparatuses for dewatering solid particles in a liquid mixture, such as those, for example, comprising receiving a liquid mixture, the liquid mixture including solid particles; suspending a filter in the liquid mixture; agglomerating, at the filter, solid particles in the liquid mixture, the agglomerating including potentiating passage of liquid in the liquid mixture through the filter and potentiating accumulation of solid particles in the liquid mixture to collect and agglomerate at the filter; and applying a Shockwave to the filter, the applied Shockwave operable to remove the agglomerated solid particles from the filter.
Patent CA-3001228-C (CA)
Inventor: JURY KEVIN
IPC: E04G3/20
Filed: 2018-04-12
Granted: 2023-07-11
Abstract: A support strut for a void platform is disclosed including an elongate support member having two opposed ends and floor mounting brackets mounted on each end. Each floor mounting bracket includes a hollow tube for mounting on the support member, and an angle section, including a wall plate on which the tube is located, and a transverse flange for mounting on an external support. The flange of the floor mounting bracket on one end is positioned uppermost for extending across an upper surface of a bottom plate of a wall frame, and the other horizontal mounting bracket on the other end is inverted so that the flange is positioned lowermost for extending across a floor adjacent to the void. A void platform including a support strut and a deck joiner bracket is also disclosed.
Patent CA-3004716-C (CA)
Inventor: RAU HARALD
IPC: C07K14/61
Filed: 2009-04-29
Granted: 2022-04-12
Abstract: Il est décrit une hormone de croissance humaine (rhGH) modifiée chimiquement quon produit en attachant un coupleur transitoire qui comporte un polyéthylène glycol. Lactivité de rhGH de la protéine modifiée chimiquement peut durer beaucoup plus longtemps que celle de la rhGH non modifiée, ce qui permet de réduire la dose et le nombre de rendez-vous. La rhGH pourrait également ne pas entraîner la lipoatrophie. Il est également décrit des modes dutilisation aux fins de traitement et/ou de prévention de maladies ou de troubles pour lesquels ladministration de lhormone de croissance est bénéfique.
Patent CA-3004822-C (CA)
Title: Crystalline methylthioninium chloride hydrates
Inventor: HILFIKER ROLF
IPC: C07D279/20
Filed: 2010-09-23
Granted: 2020-07-21
Abstract: Three dihydrate forms B, C and D and a monohydrate form E of methylthioninium chloride are described. Forms B, C, D and E can be prepared under controlled humidity and temperature from methylthioninium chloride with higher water content or conversion of a hydrate. The hydrates can be incorporated in pharmaceutical compositions.
Patent CA-3008830-C (CA)
Title: Systeme de traitement de donnees a haut debit de grande fiabilite
Inventor: THOMAS BEN
IPC: G06F11/20
Filed: 2016-02-09
Granted: 2020-09-22
Abstract: L'invention concerne un système de traitement de données configuré pour mémoriser une pluralité d'entités de données dans des mémoires volatiles de multiples dispositifs informatiques différents. Le système de traitement de données comprend un premier dispositif informatique comportant une première mémoire volatile configurée pour mémoriser une première entité de données ; et un second dispositif informatique comportant une seconde mémoire volatile configurée pour mémoriser une copie de la première entité de données. Le premier dispositif informatique est configuré pour : recevoir une indication de mise à jour de la première entité de données ; suite à la réception de l'indication, mettre à jour la première entité de données dans la première mémoire volatile, et fournir au second dispositif informatique une indication de mise à jour de la copie de la première entité de données ; et fournir une indication de mise à jour effectuée de la première entité de données, après la réception d'informations du second dispositif informatique indiquant la mise à jour effectuée de la copie de la première entité de données dans la seconde mémoire volatile.
Patent CA-3009807-C (CA)
Title: Dual rate vehicle suspension system
Inventor: HOLT LAURENCE J
IPC: B60G11/50
Filed: 2017-01-06
Granted: 2019-09-17
Abstract: A selectively switchable dual rate vehicle suspension system comprising a pushrod actuated inboard spring configuration, conventionally oriented between the unsprung mass and the sprung mass of one corner of the vehicle, comprising a torsion bar spring of a first predetermined rate, K1, and a coil spring of a second predetermined rate, K2, arranged in series so as to provide a total combined spring rate KT. A lockout actuator is arranged in parallel with the coil spring and configured so that in a first mode it allows the coil spring to move freely and in a second mode prevents motion of the coil spring such that when the lockout actuator is in a first, unlocked, mode the overall vehicle suspension spring rate is defined by the series equation 1/ KT = 1/K1 + 1/K2, and when the lockout actuator is in a second, locked, mode the overall vehicle suspension spring rate is substantially higher as defined by KT = K1, thus selectively providing both a low rate, optimal ride comfort setting and a high rate, optimal handling setting.
Patent CA-3011450-C (CA)
Inventor: HERRERA ROBERT LEE
IPC: F04B53/16
Filed: 2017-01-27
Granted: 2023-10-03
Abstract: A stability mechanism (134, 136, 138) that can reduce deformation of a frame (104) of a compressor. The stability mechanism (134, 136, 138) can have a support member (100) with an x-shaped configuration having a pair of peripheral members (148, 150) and diagonal components (169, 171) disposed therebetween. In use, the support member (100) can work in combination with elongated "tie bars" (136, 138) to prevent deformation of the frame (104) that may result from installation and/or use of the compressor.
Patent CA-3011958-C (CA)
Inventor: BOURGEOIS OLIVIER
IPC: H10N19/00
Filed: 2017-02-13
Granted: 2023-08-29
Abstract: The invention relates to a thermoelectric cell comprising alternating thermoelectric tracks (52A, 52B, 53A, 53B) that are connected in series by means of metal connectors (54A, 54B), further comprising a platform (42) that is suspended above a support by means of legs (44A, 44B, 45A, 45B), the platform and the legs being part of a single thermally and electrically insulating layer, each leg carrying a thermoelectric track.
Patent CA-3015127-C (CA)
Inventor: CAM JUDY
IPC: A61K36/74
Filed: 2016-02-25
Granted: 2023-10-10
Abstract: Composition and methods for treating brain "plaques" and "tangles" in a patient or an animal wherein the method comprises administration of a therapeutically effective amount of a composition comprising Uncaria tomentosa extract and an oolong tea extract.
Patent CA-3015535-C (CA)
Inventor: CLAWSON JEFFREY J
IPC: H04M3/51
Filed: 2017-03-09
Granted: 2019-01-15
Abstract: Systems and methods are provided to guide an emergency dispatcher in responding to emergency communications. The systems and methods may allow the dispatcher to use one or more of a plurality of different communication methods to communicate with a person needing assistance, such as by sending graphical multimedia messages with instructions for treatment. The systems and methods can include an emergency police, emergency fire, and/or emergency medical dispatch protocol configured to facilitate rapid, uniform, and consistent handling of communications. The emergency dispatch protocol presents a pre-scripted interrogation, including preprogrammed inquiries for a dispatcher to ask the person needing assistance. The dispatch protocol may facilitate quick deployment of responders. The emergency dispatcher may be able to manually or automatically send pre-dispatch or post-dispatch instructions in pictorial or video format to the person needing assistance for more effective guidance and/or instruction of treatment methods.
Patent CA-3043457-C (CA)
Inventor: KIM SANGWON
IPC: H04W74/08
Filed: 2018-01-31
Granted: 2021-09-21
Abstract: L'invention concerne un procédé au moyen duquel un terminal demandes des informations de système dans un système de communication sans fil, et un dispositif le prenant en charge. Le procédé peut comprendre : une étape d'émission, vers une station de base, d'un préambule d'accès aléatoire pour demander des informations de système ; une étape de réception, de la part de la station de base, d'une réponse d'accès aléatoire qui contient uniquement un identificateur de préambule d'accès aléatoire (RAPID) correspondant au préambule d'accès aléatoire émis ; et une étape d'estimation qu'une procédure d'accès aléatoire est achevée.
Patent CA-3048877-C (CA)
Title: Dispositif de protection contre les chutes et son mecanisme de reglage
Inventor: HETRICH MITCHELL H
IPC: A62B35/00
Filed: 2017-12-15
Granted: 2023-11-07
Abstract: La présente invention concerne un dispositif de protection contre les chutes, comprenant : un boîtier ; un moyeu pouvant tourner par rapport au boîtier ; une ligne enroulée autour du moyeu et conçue pour se dévider et se rétracter dans le boîtier, un mécanisme de mise en prise conçu pour empêcher la rotation du moyeu et un dévidement supplémentaire de la ligne ; et un mécanisme de réglage conçu pour régler une longueur de la ligne dévidée du boîtier, le mécanisme de réglage comprenant : (i) au moins un engrenage fixé au boîtier ; (ii) un pivot ayant une piste conçue pour interagir avec le ou les engrenages et pivoter lorsque le ou les engrenages tournent ; et (iii) un bras conçu pour presser au moins une partie du mécanisme de mise en prise l'amenant à se déplacer dans une position de mise en prise, pour empêcher ainsi une rotation supplémentaire du moyeu et un dévidement de la ligne à partir du dispositif de protection contre les chutes.
Patent CA-3064970-C (CA)
Inventor: SUN HUI
IPC: B05B12/02
Filed: 2017-09-14
Granted: 2022-09-06
Abstract: Provided is a spray pot which includes: a body; a detachable inner liner arranged in the body; a one-way ventilation valve which is arranged at the bottom of the inner liner, is in a closed state when the body is placed uprightly and fluid is injected into the inner liner, and is in an opened state when the body is inverted and the fluid is discharged from the inner liner; clamping portions arranged at a bottom of the body and configured to fix the one-way ventilation valve to the body; and a cover arranged at a top of the body, connected with a spray gun, and tightly matched with both the body and the inner liner.
Patent CA-3072215-C (CA)
Inventor: MUSER ANDREW P
IPC: A61B17/00
Filed: 2018-08-29
Granted: 2022-06-28
Abstract: L'invention concerne un ensemble d'entraînement ayant un arbre d'entraînement canulé rotatif et interchangeable pour le forage d'une variété d'éléments de fixation. L'ensemble d'entraînement comprend un corps allongé ayant une extrémité proximale et une extrémité distale avec un premier canal s'étendant de l'extrémité distale dans le corps allongé et un second canal s'étendant d'un premier côté du corps allongé dans le corps allongé. L'ensemble d'entraînement comprend également un mécanisme de verrouillage relié à l'intérieur du corps allongé. Le mécanisme de verrouillage peut tourner entre une première configuration et une seconde configuration. Un arbre d'entraînement canulé est fixé de manière amovible au mécanisme de verrouillage et peut tourner entre la première configuration et la seconde configuration par l'intermédiaire du mécanisme de verrouillage.
Patent CA-3088829-C (CA)
Inventor: KELCH GERHARD
IPC: G02C7/02
Filed: 2018-07-20
Granted: 2023-08-22
Abstract: The invention relates to a progressive spectacle lens. The progressive spectacle lens has a front surface, a rear surface, and a spatially varying refractive index, and the front surface and/or the rear surface is designed as a free-form surface. The invention is characterized in that (a) the refractive index changes only in a first spatial dimension and a second spatial dimension and is constant in a third spatial dimension, and the distribution of the refractive index in the first spatial dimension and the second spatial dimension is neither punctually nor axially symmetric; (b) the refractive index changes in a first spatial dimension, a second spatial dimension, and a third spatial dimension, and the distribution of the refractive index in the first spatial dimension and the second spatial dimension is neither punctually nor axially symmetric on all planes perpendicular to the third spatial dimension; or (c) the refractive index changes in a first spatial dimension, a second spatial dimension, and a third spatial dimension, and the distribution of the refractive index is not punctually or axially symmetric at all. The invention additionally relates to a method for designing and producing such a progressive spectacle lens.
Patent CA-3093438-C (CA)
Inventor: ZAKRZEWSKI PRZEMYSLAW ADAM
IPC: E02D5/44
Filed: 2019-04-23
Granted: 2023-07-04
Abstract: The present invention provides a tool for forming an underground cast-in-situ pile having an enlarged base, the tool comprising: a first pile-forming member having a first base- forming member; a second pile-forming member having a second base-forming member, the pile-forming members extending collinearly and being movable in a longitudinal direction relative to one another between: a digging state wherein the base- forming members are proximate to one another so that the pile-forming members can be driven underground; and a base-forming state wherein the base-forming members are spaced from one another so as to form an underground void between the first and second base-forming members, the void being tillable with a flowable fill to form the enlarged base of the underground cast-in-situ pile; and jack screw means, rotation of which causes relative longitudinal movement between the pile-forming members.
Patent CA-3096110-C (CA)
Inventor: DONNAY MANUEL LUIS
IPC: A61B5/145
Filed: 2011-03-24
Granted: 2023-11-14
Abstract: Abstract An apparatus for insertion of a medical device in the skin of a subject is provided, as well as methods of inserting medical devices. Said apparatus includes a sheath, a device support movable between a proximal and distal position, a sharp support movable between a proximal and distal position, a handle movable between a proximal and distal position, and a driver. Date Recue/Date Received 2020-10-14
Patent CA-3100575-C (CA)
Inventor: ROBERSON RUSSELL K
IPC: B62D33/023
Filed: 2020-11-25
Granted: 2023-06-27
Abstract: A multi-gate and multi-positional tailgate including a main gate, an intermediate gate pivotably mounted to the main gate, and a drop gate pivotably mounted to the intermediate gate. The intermediate gate has multiple locked positions and has a 270- degree range of motion relative to the main gate. The drop gate has multiple locked positions and has a 90-degree range of motion relative to the intermediate gate.
Patent CA-3154865-C (CA)
Title: Procede de calcination de sole d'electrolyseur d'aluminium
Inventor: PUZANOV IL'YA IVANOVICH
IPC: C25C3/06
Filed: 2020-08-26
Granted: 2024-01-09
Abstract: La méthode comprend la couverture d'un fond de pot à l'aide d'un matériau conducteur, le positionnement d'anodes précuites comprenant des assemblages de tiges d'anodes sur le matériau conducteur et raccordant lesdits assemblages à des bus d'anodes de la barre omnibus d'anodes du pot au moyen d'éléments de connexion électrique souples, le passage de courant électrique dans le matériau conducteur et le contrôle de la charge de courant sur les anodes pour le chauffage. Le matériau conducteur sous les anodes est formé, de sorte que la quantité du matériau soit moindre sous les anodes situées au milieu du pot que sous les anodes situées près des anodes d'extrémité et la quantité du matériau soit moindre sous les anodes situées près des anodes d'extrémité que sous les anodes d'extrémité. Cette méthode garantit un chauffage uniforme du fond de pot d'aluminium pendant tout le procédé de préchauffage, un démarrage sécuritaire et une durée de vie prolongée du pot d'aluminium.
Patent RU-592265-C (RU)
Inventor: BALIN YU S
IPC: G01W1/00
Filed: 1975-03-25
Granted: 1992-12-15
Abstract: 1. УСТРОЙСТВО ДЛЯ ОПТИЧЕСКОГО ЗОНДИРОВАНИЯ АТМОСФЕРЫ, содержащее источник и приемник 1^злуче4и , а также систему отражателей, установленных последовательно по направлению зондировани , отличающеес  тем, что, с целью повышени  точности измерени , отражатели в нем установлены на одной оптической оси, причем наиболее удаленный из них выполнен непрозрачным, а все остальные частично-прозрачными с прозрачностью, возрастающей пропорционально квадрату рассто ни  до непрозрачного отражател ,2. Устройство по п. 1, о т л и ч а ю щ е е- с   тем, что в нем частично прозрачные отражатели выполнены в виде сетки.
Patent RU-1818149-C (RU)
Title: Ствол установки дл детонационно-газового напылени покрытий
Inventor: ULYANITSKIJ VLADIMIR YU
IPC: B05B7/20
Filed: 1982-06-04
Granted: 1993-05-30
Abstract: Использование; в технике нанесени   металлических, металлокерамических и керамических  покрытий детонационно-газо-  вым методом. Сущность изобретени : ствол  установки дл  детонационно-газового напылени  покрытий содержит устройство дл   поджига смеси, детонационную камеру и  расположенное между ними устройство дл   ускорени  перехода горени  в детонацию,  причем последнее выполнено в виде пространственной  решетки перемычек и переходов . 3 з.п. ф-лы, 2 ил.
Patent RU-1216956-C (RU)
Inventor: BURDULENE D-E N
IPC: A61P29/00
Filed: 1984-11-05
Granted: 1993-04-23
Abstract: Ы-Фениленовые производные  ы -(2-оксиэтил)-сукциндиамида ов-  щей формулы И WCOCH2CH2COK снгСНаОН, где R-3-NOt, 4-СН, или 4-ОСН  обладающие противовоспалительным  действием. СО
Patent RU-1297504-C (RU)
Inventor: SEJDMAN L A
IPC: C23C14/36
Filed: 1985-06-21
Granted: 1994-07-30
Abstract: FIELD: chemistry, particularly, electronic industry. SUBSTANCE: essence of this method resides in atomizing monocrystalline silicon target to enable deposition of silicon nitride using 1.5 A discharge current preset by magnetron source and discharge voltage of 890 to 930 V during progress of refinement in argon atmosphere, admitting nitrogen into process chamber, with adjusting its rate of flow so that magnitude of discharge voltage be equal to 550 V and maintaining overall pressure in process chamber at level of (9-10,5)·10 -1 Pa. This method prescribes stabilizing discharge current by adjusting power source and discharge voltage by regulating active gas flow at constant flow of inert gas in order to attain desired precision of reproducing thickness of film and maintaining rate of deposition within 10 %. Reproducibility of composition of film coatings is assessed by time of pickling in hydrofluoric acid ((15 ± 10 min) ). EFFECT: improved reproducibility of silicon nitride film qualities.
Patent RU-1412157-C (RU)
Inventor: KNYAZEV V M
IPC: B62D37/04
Filed: 1986-11-24
Granted: 1993-02-28
Abstract: Изобретение относитс  к транс -  портным средствам, в частности к гру-  аовым автомобил м, и может быть использовано  дл  повышени  их устойчивости  на поворотах. Цель изобретени  - повышение устойчивости движени  транспортного средства. Устройство  содержит направл ющие 2, закрепленные  на раме 1, по которым при помощи  гидроцилиндра 5 может перемещатьс  кузов 4. Его перемещение осуществл етс  при работе системы а,вто-  ,матнческого управлени  от датчиков  скорости и угла поворота рул  про-  . , . порционально функции F  (-„-) л- к 2 ил.
Patent RU-1786487-C (RU)
Inventor: PETROV VLADIMIR E
IPC: G06F11/08
Filed: 1987-04-06
Granted: 1993-01-07
Abstract: Изобретение относитс  к автоматике и  вычислительной технике. Цель изобретени   - повышение устойчивости к сбо м -- достигаетс  тем, что в дискретное устройство, содержащее  комбинационный блок, блок  пам ти и восстанавливающий орган, введены  коммутатор, элемент ИЛИ, элемент задержки , элемент 14, инвертор, тактовый  генератор, обеспечивающие исключение  возможности накоплени  сбоев в процессе  работы устройства. 1 ил.
Patent RU-1540155-C (RU)
Inventor: KORNYSHEV S A
IPC: B23C3/12
Filed: 1987-12-25
Granted: 1992-11-30
Abstract: Изобретение относитс  к машиностроению , а именно к устройствам дл  механической  обработки сварных швов в камерах  закрытого типа с ограниченным доступом в  рабочую зону, и может найти применение в  энергетической промышленности. Цель изобретени  - повышение качества обработки  внутренних криволинейных контуров  камер закрытого типа в затесненных местах . Дл  этого в устройстве в боковых стенках  корпуса, несущего ведомые колеса,  выполнены радиальные пазы, в которых  размещены установленные на оси ведущих  колес сухари, при этом корпуса св заны  между собой с возможностью радиального  перемещени , а ось ведущих колес и ось  шпиндел  фрезерной головки расположены  в одной плоскости, причем ведомые колеса  попарно симметрично установлены относительно  этой плоскости. 6 ил.
Patent RU-1834788-C (RU)
Title: Manually operated polishing machine
Inventor: MIKSA MARTON
IPC: B24B23/03
Filed: 1988-08-17
Granted: 1993-08-15
Abstract: Portable sanders with an abrasive disc moving on a circular path (orbital sanders) are susceptible to pronounced vibrations as a result of a lack of balancing of the eccentrically moving abrasive disc. According to the invention, two identical adjustable bodies are arranged on the shaft of the portable sander, the mass centres of which are arranged symmetrically to the axis of symmetry connecting the shaft axis and the rotational axis eccentric to it. These adjustable bodies can in particular be eccentric adjusting rings. They form part of a counterweight, the action of which can be precisely adjusted to the out-of-balance to be compensated by changing the position of these bodies. <IMAGE>