baber/WOPTO huggingface dataset:
Patent CA-3035402-C (CA)
Title: Self-locking charging hopper
Inventor: WELLER CHRISTIAN
IPC: B02C21/02
Filed: 2017-10-11
Granted: 2021-05-04
Abstract: The invention relates to a charging unit of a material processing apparatus having a charging hopper, the side walls (22) and rear walls (23) of which can be folded over between a working and a transport position by means of actuators (40, 50). A deflection element is provided, which converts the movement of an actuator during a portion of a movement thereof into a rotational movement of the rear wall or of the side wall and, during a further portion, into a translational movement. As a result of the rotational movement, the rear and side wall can be pivoted between the working and transport position, while by means of the translational movement, the rear and side wall can be connected to each other by means of an appropriate closure (60). By means of the deflection element, a simple, self-securing, and economical structure of the charging hopper is made possible.
Patent CA-3037479-C (CA)
Title: Raccords non metalliques faisant appel a un etrier pour la fixation d'un conduit metallique flexible
Inventor: MARKUS ROBERT
IPC: H02G15/007
Filed: 2017-08-23
Granted: 2020-10-27
Abstract: La présente invention concerne des systèmes et des procédés permettant de fixer un conduit flexible à un raccord. Des dents (84) d'un étrier de retenue de conduit (85) sont configurées de sorte à être disposées en regard des côtés du conduit flexible (95) dans une ouverture (83) du raccord. En alignant les dents (84) dans des rainures du conduit flexible (95), le conduit flexible (95) est maintenu en place dans l'ouverture du raccord sans compression suffisante pour dépasser les limites structurales du raccord.
Patent CA-3046238-C (CA)
Title: Fluid container for a hemodialysis system
Inventor: MERCHANT STEPHEN
IPC: A61M1/16
Filed: 2017-12-26
Granted: 2022-07-26
Abstract: A container for forming a solution for use in a hemodialysis device comprises a first portion comprising a powder, a second portion disposed separate from and in fluid communication with the first portion, and a filter disposed between the first portion and the second portion. The container is configured to receive a fluid flow into the first portion to at least partially dissolve the powder thereby forming a solution, such that the solution and at least a portion of the dissolved powder is passable through the filter into the second portion, and further such that any undissolved portion of the powder is not passable through the filter into the second portion. The filter may be configured such that the solution of the fluid and the at least the portion of the dissolved powder is filtered into the second portion of the container is homogenous.
Patent CA-3047563-C (CA)
Inventor: SAWYER STEVEN LEE
IPC: B32B3/30
Filed: 2011-02-11
Granted: 2022-07-26
Abstract: Un panneau dabsorption dimpact adapté pour utilisation sur un terrain de jeu comprend une section de panneau et une pluralité de projections. La section de panneau est définie par une surface supérieure et une surface inférieure. La pluralité de projections sétend de la surface inférieure à la section de panneau. La pluralité de projections possède un premier étage et un deuxième étage. Le premier étage est configuré pour se plier initialement lorsque soumis à une charge de choc. Le deuxième étage est configuré pour fournir une plus grande résistance à la charge de choc que le premier étage. La section de panneau est configurée pour fournir une plus grande résistance à la charge de choc que le premier étage et le deuxième étage. Le premier étage peut également être distingué du deuxième étage du fait quil a par comparaison un plus petit volume.
Patent CA-3049556-C (CA)
Inventor: COMOR JOZEF
IPC: G21K5/08
Filed: 2019-07-15
Granted: 2020-04-07
Abstract: System for the irradiation of a target material Capsule for the transfer of a target material (2) in a conveying system between a target irradiation station and a collecting station, such as a hot cell, comprising: - a beamline channel (4) for the passage of an energetic beam irradiating said target material (2), - a target holder (1) for holding the target material (2) or a substrate backing the target material (2), - a housing (3) for enclosing said target holder (1), said housing being openable such that the target material (2) can be inserted in or removed from the target holder (1) when the housing (3) is opened, - a degrader foil (5a, 5b, 5c), said degrader foil being positioned across the beamline channel (4), - at least one target cooling inlet (14) and one target cooling outlet (15), - at least one degrader foil cooling inlet (20) and one degrader foil cooling outlet (21).
Patent CA-3057166-C (CA)
Inventor: KIM DONG-WOOK
IPC: C12N5/079
Filed: 2019-04-26
Granted: 2024-01-02
Abstract: The present disclosure addresses a method for separating dopaminergic neural cells and a pharmaceutical composition comprising the dopaminergic neural cells separated by the method for separating dopaminergic neural cells, wherein the method for separating dopaminergic neural cells comprises a step of separating TPBG-positive dopaminergic neural cells, whereby the dopaminergic neural cells separated according to the method of the present invention are enhanced in efficacy for transplantation and have advanced transplantation safety and thus can find useful applications in transplantation for Parkinson's disease.
Patent CA-3058222-C (CA)
Inventor: HAO YUN
IPC: B60K6/365
Filed: 2018-03-29
Granted: 2023-09-05
Abstract: A transmission device for a power system, comprising a first electric motor (EM1), a second electric motor (EM2), a single planetary row (PG), and a reduction gear transmission mechanism. The transmission device is provided with a brake (B1) and two clutches (C1, C2) and is capable of achieving the pure electric driving mode of two gears and satisfying low-speed high-torque and high-speed usage requirements of pure electric driving. During hybrid power driving, an input power splitting and fixed speed ratio mode is adopted to achieve high-efficient operation of the power system. By removing components such as clutches connected to an engine, the transmission device can also be used as a dual-motor two-gear pure electric transmission.
Patent CA-3075664-C (CA)
Title: Inhibiteurs d'endo-exonuclease mono- et di-amidine et procedes d'inhibition de l'activite endo-exonuclease
Inventor: CHOW TERRY
IPC: A61P35/00
Filed: 2018-11-08
Granted: 2020-12-29
Abstract: La présente invention concerne des composés utiles dans l'inhibition de l'activité endo-exonucléase et dans le traitement du cancer, représentés par la formule (I), dans laquelle R3 est choisi dans le groupe constitué par un alkyle inférieur, oxyalkyle, cycloalkyle, aryle, hétéroaryle, hétérocycloalkyle, aminoalkyle ou halogène ; R4 est choisi dans le groupe constitué par H, alkyle inférieur, oxyalkyle, cycloalkyle, aryle, hétéroaryle, hétérocycloalkyle, aminoalkyle ou un halogène ; et R5 étant un alkyle inférieur ; ou par la formule (II), dans laquelle R1 est choisi dans le groupe constitué par un alkyle inférieur, oxyalkyle, cycloalkyle, aryle, hétéroaryle, hétérocycloalkyle, aminoalkyle ou halogène ; R2 est choisi dans le groupe constitué par H, alkyle inférieur, oxyalkyle, cycloalkyle, aryle, hétéroaryle, hétérocycloalkyle, aminoalkyle ou halogène ; et R5 étant un alkyle inférieur comprenant une chaîne carbonée linéaire d'au moins deux carbones reliant le premier "O" au second "O".
Patent CA-3080569-C (CA)
Inventor: MATYS TYLER
IPC: E04C1/00
Filed: 2020-05-08
Granted: 2021-07-13
Abstract: A retaining wall block includes a block body having: a top and a bottom spaced from the top by a height H; a front and a rear spaced from the front by a depth D; and a first side and a second side spaced from the first side by a length L; a vertical interlock system comprising: a female component comprising a groove in the bottom of the block body, the groove being spaced from the front by a depth FB and having a depth G, the groove extending from a distance F from the first side through to the second side, wherein F < FB and FB+G < D; and a male component extending across the top of the block body between the first side and the second side, the male component being spaced from the front by at least a depth of FB and having a depth no greater than G, wherein a plurality of gaps in the male component comprise: a first gap extending from the first side and having a first gap length of at least FB; a second gap spaced from the first gap by no more than G and having a second gap length of at least D-FB-G+F, the second gap extending at least to D+F from the first side; a third gap spaced from the second gap and having a third gap length of at least 2F; and a fourth gap spaced from the third gap and having a fourth gap length of at least 2F, the fourth gap extending at least to L-D+F from the first side wherein the fourth gap does not extend all the way to the second side. Various embodiments are described.
Patent CA-3081642-C (CA)
Title: Hydraulic support monitoring support pose in real time based on inertia measurement unit and detection method thereof
Inventor: WANG ZHONGBIN
IPC: F15B19/00
Filed: 2019-06-18
Granted: 2021-07-06
Abstract: The present invention discloses a hydraulic support monitoring a support pose in real time based on an inertia measurement unit (IMU) and a detection method thereof. In the hydraulic support, IMU sensors are separately mounted on a roof beam, a rear linkage, and a base, and an auxiliary support pose monitoring system is disposed. Each IMU sensor measures movement states of the roof beam, the rear linkage, and the base of the support in real time, and the support pose monitoring system processes the movement states to monitor a support pose of the hydraulic support in real time.  Especially, it can be technically determined whether the hydraulic support is adequately lowered, moved or raised, thereby effectively reducing the labor intensity of workers and improving the working efficiency of the hydraulic support.
Patent CA-3085049-C (CA)
Inventor: ZIEMBA LINDA J
IPC: G08G5/00
Filed: 2016-11-22
Granted: 2023-08-15
Abstract: A drone defense system (DDS) beacon detects unmanned aerial systems (UAS) traffic and transmits a broadcast signal over a transmission region indicating a no-fly zone in which only UAS having an authorization are allowed to fly. The beacon allows UAS with clearance to enter the no-fly zone. Those UAS without clearance are diverted around the no-fly zone, denied Wi-Fi and/or RF connection, forced to return to home launch sites via activation of standard preprogrammed Return to Home (RTH) routines, or forced to land at specified locations where they may be captured. Military, emergency medical services (EMS), and other UAS are allowed to enter no-fly zones in which other UAS, such as commercial, or consumer UAS, cannot enter.  DDS cloud collects and stores log data from all deployed DDS beacons. DDS  cloud can send system software updates to DDS beacons, make real-time statistical analysis, and provide report data to outside systems.
Patent CA-3086627-C (CA)
Inventor: TAKENOUCHI HIROSHI
IPC: C22B15/00
Filed: 2018-11-28
Granted: 2023-03-28
Abstract: Provided is a method for separating copper from nickel and cobalt, which can efficiently and selectively separate copper from nickel and cobalt in a substance containing copper, nickel, and cobalt in a waste lithium ion battery, etc. In this method for separating copper from nickel and cobalt, a substance containing copper, nickel, and cobalt is sulfurated to obtain a sulfide, the obtained sulfide that contains copper, nickel, and cobalt is brought into contact with an acid solution to obtain a solid containing copper and a leachate containing nickel and cobalt. Here, the sulfide preferably contains copper sulfide as a main component, and contains nickel metal and cobalt metal. In addition, when bringing the sulfide into contact with the acid solution, the added amounts of the sulfide and the acid solution are preferably adjusted such that the oxidation-reduction potential of the obtained leachate is maintained at 150 mV or less where a silver/silver chloride electrode is a reference electrode.
Patent CA-3102909-C (CA)
Title: Fourniture de donnees d'assistance prs de difference de temps d'arrivee observee (otdoa)
Inventor: FISCHER SVEN
IPC: H04W76/28
Filed: 2014-06-24
Granted: 2022-06-07
Abstract: 87655208 ABRÉGÉ : Les modes de réalisation concernent lobtention et lutilisation de données dassistance de différence de temps darrivée observée (OTDOA). Des informations de temporisation de cellule obtenues sur la base de mesures par une station mobile (MS) de cellules voisines peuvent comprendre des décalages de temporisation de cellule des cellules voisines par rapport à une cellule de desserte pour la MS. Des données dassistance OTDOA peuvent être générées, les données dassistance OTDOA pouvant comprendre une cellule de référence de données dassistance OTDOA et un décalage de temporisation de cellule entre la cellule de desserte et une cellule de référence de données dassistance OTDOA, la cellule de référence étant sélectionnée sur la base des mesures de cellule voisine reçues. Les modes de réalisation décrits concernent également des procédés sur une MS pour réaliser des mesures de cellules voisines comprenant des informations de temporisation de cellule pour des cellules voisines par demande de périodes dinactivité ayant une longueur souhaitée auprès dune station de base pour réaliser les mesures, et réalisation des mesures demandées lors de la réception dune confirmation du fait que les périodes dinactivité ont été configurées. Date reçue/Date Received 2020-12-15
Patent CA-3113246-C (CA)
Title: Systems and methods for rendering weblinks inside a remote application using an embedded browser
Inventor: BORKAR VIPIN
IPC: G06F16/904
Filed: 2019-09-19
Granted: 2022-06-14
Abstract: Embodiments described include systems and methods for providing a preview for a link in a network application. A client application operating on a client device provides access to a network application. The client application includes an embedded browser for accessing the network application. The embedded browser displays a link within a user interface for the network application. When a user provides a user action on the link, a preview engine for the embedded browser detects the user action. The preview engine provides a preview of the link by rendering a preview in a preview region of the embedded browser.
Patent CA-3117106-C (CA)
Inventor: WANG JINGFENG
IPC: C22C23/06
Filed: 2019-07-01
Granted: 2024-01-23
Abstract: La présente invention concerne un matériau d'alliage de magnésium contenant du nickel, à haute ténacité, dégradable de manière contrôlée, son procédé de préparation et son utilisation, et se rapporte au domaine technique des alliages de magnésium. L'alliage de magnésium selon l'invention comprend les constituants suivants, en pourcentage en poids : 0,3 à 8,5 % de Ni, 0,5 à 28 % de TR, le reste étant du Mg et les inévitables Impuretés. TR représente des éléments de terres rares. En ajoutant du Ni et des éléments de terres rares pour introduire une phase à longue période de type Mg12TRNi, une phase Mg2Ni et une phase MgxTRy, le matériau d'alliage de magnésium selon la présente invention permet d'améliorer significativement les propriétés mécaniques du matériau d'alliage, la résistance à la traction allant jusqu'à 510 MPa. En même temps, la présence de la phase à longue période de type Mg12TRNi et de la phase Mg2Ni permet au matériau d'alliage d'être dégradable de manière contrôlable, et permet de régler la vitesse de dégradation entre 360 et 2400 mm/an. Des outils de fracturation de fond de trou fabriqués en utilisant l'alliage de magnésium selon l'invention atténuent le problème technique existant dans les outils de fond de trou actuellement disponibles et satisfont aux exigences dans le domaine de l'exploitation pétrolière et gazière.
Patent CA-3154677-C (CA)
Title: System and method for probabilistic estimation and display of atmospheric gas data at a global scale
Inventor: GAINS DAVID
IPC: G01W1/00
Filed: 2021-10-15
Granted: 2023-08-08
Abstract: System and method for estimating how an atmospheric gas is distributed. A server receives prior data related to historical and/or theoretical global patterns of the gas, as well as measurements of the concentration and/or emission of the gas. The server passes the data and measurements to a database for storage and/or to at least one processor, which applies statistical inference methods to estimate a probability distribution of gas concentration and emission within the region. In one embodiment, the entire atmosphere is divided into numerous regions, and gas distributions are evaluated in each region, to thereby produce an estimated distribution covering the atmosphere. In some embodiments, the regions are divisions of an equirectangular projection of the Earth's surface and have a length and width of 0.025 .
Patent CA-3173102-C (CA)
Title: System architecture for accessing secure data from a mobile device in communication with a remote server
Inventor: SMITH CHARLES ERIC
IPC: H04W12/00
Filed: 2021-03-19
Granted: 2024-01-02
Abstract: Systems, methods, and computer-readable storage devices to enable secured data access from a mobile device executing a native mobile application that operates in connection with a server executing a headless browser are disclosed.
Patent NL-163191-C (NL)
IPC: C07C49/04
Filed: 1975-08-19
Granted: 1980-03-17
Abstract: Hydrazine hydrate is prepared by charging an aqueous or ketone solution of ketazine or hydrazone into a ketone recovering means, supplying the resultant solution to at least two hydrolysis reactors one after another, supplying the resultant hydrolyzed solution to an upper portion of a means for recovering hydrazine hydrate, and thereafter recovering hydrazine hydrate as an end product.
Patent NL-189159-C (NL)
IPC: G10L25/87
Filed: 1977-05-25
Granted: 1993-01-18
Abstract: In a speech recognition system of the type including a recognition unit responsive to a voice input and a conditioning input for recognizing the voice input to produce a recognition output, a start signal is produced whenever a voice input exceeds a threshold level and a pause interval detection signal is produced whenever a voice input falls below a threshold level. An output timing signal is produced when the detection signal lasts a preselected interval of time that may be either about 250 milliseconds or about 250 milliseconds plus a delay. The recognition output from the recognition unit produced in response to the detection signal is displayed in response also to the detection signal. The result is delivered to a utilization device in response to the output timing signal. The delay may be given either by a predetermined duration or an interval between those instants at which the above-mentioned 250 milliseconds have just elapsed after production of the detection signal and after production of another pause interval detection signal for a next following voice input. During the delay, it is possible either by a manually operable switch or a cancel voice input to cancel delivery of the recognition result displayed to be incorrect.
Patent RU-1840751-C (RU)
Title: Terminal device of sonar communication station
Inventor: VARNAZOV K A
IPC: H04B11/00
Filed: 1972-06-08
Granted: 2009-04-20
Abstract: FIELD: radio-engineering. 
     SUBSTANCE: invention refers to radio-engineering, and can be used in sonar communication systems with multi-position code at multiple correlation processing of pseudonoise signals. In order to achieve the effect the device containing threshold circuits of code channels, output signal decoder, synchronisation device and code symbol recorder is equipped with multi-channel impulse counter with the number of channels, which is equal to the number of code signal positions, and reckon impulse-burst generator with reset impulse shaper. At that to the inputs of counters there connected are outputs of threshold circuits of the appropriate channels and output of reckon impulse generator. Outputs of multi-channel impulse counter are connected to output signal decoder, and synchronisation circuit output is connected to control input of reckon impulse-burst generator. 
     EFFECT: simplifying processing of received information, and improving probability of proper signal detection and determination. 
     3 dwg
Patent RU-1421213-C (RU)
Inventor: OBYAZUEV A P
IPC: H02J3/18
Filed: 1986-06-02
Granted: 1995-01-20
Abstract: FIELD: electric engineering; power engineering. SUBSTANCE: compensator has reactor-thyristor groups delta connected. Any group is made in form of reactor connected in series with thyristor switch. Compensator has also reactors which has some outputs connected to vertexes of triangle, and the others - to alternating current network. Reactors of the groups are provided with gadget for magnetizing them by working current. If voltage at network increases higher than preset level, control of the compensator generates control pulses which enter thyristors of only one group of switches which have aiding direction of conductivity. As a result, current of reactors will have constant component which magnetizes magnetic circuits of reactors till saturation and provides forcing mode. Value of forcing current is set by selecting relation of inductances of the reactors connected to network directly, as well as due to selection of reactors to be magnetized. EFFECT: widened range of control. 2 dwg
Patent RU-1580692-C (RU)
Inventor: GOLOVIN V M
IPC: B23K11/24
Filed: 1988-12-06
Granted: 1994-10-30
Abstract: Изобретение относится к микроэлектронике и может быть использовано в установках для микросварки при монтаже полупроводниковых приборов термокомпрессионной, ультразвуковой и контактной сварки. Цель изобретения - повышение качества сварного соединения за счет обеспечения определения размеров шарика. Устройство содержит два источника питания, генератор тока, реле времени, формирователь, блок выборки - хранения, вычитатель, компаратор и задатчик опорного напряжения. При пуске устройства конец проволоки оплавляется стабилизированным током с помощью генератора тока. В процессе разряда между электродом и концом проволоки увеличивается зазор, соответственно увеличивается разрядное напряжение для стабилизации разрядного тока. Формирователь подает сигнал на управляющий вход блока выборки - хранения. В результате на входах вычитателя появляется разностный сигнал. Вычитатель, осуществляя операцию вычитания, будет иметь на выходе изменяющийся сигнал, который сравнивается в компараторе с опорным напряжением. Срабатывание компаратора является признаком образования шарика заданного диаметра. В противном случае блок управления сварочной установки блокирует работу. 2 ил.
Patent RU-1821403-C (RU)
Title: Устройство дл подъема и постановки на путь сошедшего с рельсов подвижного состава
Inventor: KASYLKASOV ZHENYS M
IPC: B66F1/06
Filed: 1989-06-27
Granted: 1993-06-15
Abstract: Использование: в шахматном и железнодорожном  транспорте. Сущность изобретени :  привод перемещени  опорной  площадки дл  взаимодействи  с рамой подвижного  состава выполнен в виде черв чного  редуктора, установленного на  основании с захватами дл  рельсов, а на оси  черв чного колеса этого редуктора установлен  кривошип регулируемой длины, на свободном  конце которого шарнирно  закреплена упом нута  площадка.  з.п.ф-  лы, 3 ил. Srff