baber/WOPTO huggingface dataset:
Patent CA-3017845-A1 (CA)
Inventor: TSUZUKI KEN
IPC: G02F1/015
Filed: 2017-03-14
Abstract: In a Si modulator for dual electrodes having a conventional CPW electrode structure, modulation frequency properties degrade due to a return current phase difference being propagated through two ground electrodes. Previously, in order to prevent this phenomenon, the modulator length was reduced in order to end signal propagation before a phase difference can form, or the phase difference was reduced by reducing the difference between capacitance at an optical waveguide pn joint and capacitance between an RF electrode and a ground electrode not having an interposed optical waveguide. However, a short modulator length reduces the electrical field applied to the optical waveguide, thus reducing modulation efficiency. An airbridge or wired line is not suitable for CMOS-compatible processes. The optical modulator according to the present invention is provided with a bridge line that connects two ground electrodes, the line being disposed between an optical waveguide and an RF electrode within a substrate. The bridge line equalizes the potential between the two ground electrodes of the CPW, thereby eliminating return current phase differences being propagated through the two ground electrodes, such differences being induced by high-frequency electrical signals to the RF electrode. It is thus possible to manufacture a Si optical modulator in which degradation of high-frequency properties is suppressed. Such a modulator is also capable of dealing with the problem of mask shifting during implantation in the manufacturing process.
Patent CA-3019170-A1 (CA)
Title: Temperature-based estimation of scrubbing capacity of a gas scrubber
Inventor: WARKANDER DAN
IPC: A61M16/22
Filed: 2017-04-08
Abstract: Methods and systems for estimating remaining or utilized scrubbing capacity of a gas scrubber are described. Inside the gas scrubber, a reaction gas is produced by an exothermic or endothermic reaction. Temperature sensors are positioned along the gas flow path, and temperature readings are obtained. Temperature differences between pairs of adjacent temperature sensors are determined. The largest temperature difference for each such pair is recorded. A recent temperature difference is normalized by dividing the recent difference by the largest recorded for the same pair. One or more of the normalized temperature differences may be weighted. The normalized temperature differences and/or the weighted temperature differences are combined to provide a life-value, which is indicative of the remaining or utilized scrubbing capacity of the gas scrubber.
Patent CA-3020038-A1 (CA)
Inventor: DAVID HELENE
IPC: A61K9/00
Filed: 2016-04-08
Abstract: The present invention relates to an inhalation gas composition comprising oxygen and a mixture of inert gases, characterised in that the mixture of inert gases comprises a first compound selected from xenon and argon having hyperthermal properties, and a second compound having hypothermal properties, the mixture of inert gases comprising such a proportion of the first and second compounds that the mixture of inert gases is thermally neutral.
Patent CA-3020381-A1 (CA)
Title: Novel gpr119 agonist compounds
Inventor: PATIL RAKESH ISHWAR
IPC: A61K31/4535
Filed: 2017-04-05
Abstract: The present invention relates to novel compounds of formula (I), process for preparation of the same and composition comprising these compounds.
Patent CA-3020547-A1 (CA)
Inventor: BORST HANS-ULRICH
IPC: C09B23/10
Filed: 2018-10-11
Abstract: The present invention relates to novel methine dyes, methods for the preparation thereof and use thereof for dyeing plastics, especially polyamides, so as to obtain yellow to orange colourings with improved light fastness and improved thermal stability.
Patent CA-3021817-A1 (CA)
Inventor: MOGANTY SURYA
IPC: H01M10/0569
Filed: 2017-04-21
Abstract: Un composé liquide ionique comprend un cation à fonction azépanium. Un électrolyte de cellule électrochimique pour un dispositif de stockage d'énergie électrique comprend le composé liquide ionique, un solvant organique aprotique, un sel de métal alcalin et un additif.
Patent CA-3028010-A1 (CA)
Inventor: HAIDAR JAWAD
IPC: C23C24/08
Filed: 2017-06-20
Abstract: La présente invention concerne un procédé et un appareil pour revêtir des substrats solides de grande surface avec des alliages ou des composés à base de métal par mise en contact de la surface du substrat avec des poudres métalliques non oxydées formées par réaction in situ d'un halogénure métallique et d'un agent réducteur. Le procédé est approprié pour revêtir des substrats de grande surface tels que des flocons, de la poudre, des perles et des fibres avec des alliages ou des composés à base de métal à partir de produits chimiques à faible coût tels que des chlorures métalliques. Le procédé est particulièrement approprié pour la production de substrats revêtus de métaux, d'alliages et de composés à base de Zn, Sn, Ag, Co, V, Ni, Cr, Fe, Cu, Pt, Pd, Ta, Nb, Rh, Ru, Mo, Os, Re et W.
Patent CA-3029603-A1 (CA)
Title: Systeme pour controler des dispositifs medicaux
Inventor: NEWMAN LEE A
IPC: G16H40/40
Filed: 2008-08-11
Abstract: Il est décrit une méthode et un système détablissement du programme de maintenance dune pompe à perfusion médicale. La méthode consiste à enregistrer le programme de maintenance sur un système informatique à distance de la pompe à perfusion médicale. Le programme de maintenance comprend un rappel indiquant quel composant doit faire lobjet de la maintenant à un moment précis. Lorsque la pompe à perfusion médicale communique avec le système informatique, la méthode consiste à transmettre le rappel entre le système informatique et la pompe à perfusion médicale à un moment prédéterminé avant que la maintenance de la pompe arrive à échéance.
Patent CA-3030210-A1 (CA)
Inventor: CANNEY MICHAEL
IPC: A61B18/00
Filed: 2017-07-06
Abstract: The present invention relates to a pathology treatment apparatus comprising: an ultrasound generator device (1), a remote control unit (2) for delivering electricity to the device (1) during at least an activation cycle and determining and controlling the operating parameters thereof, each activation cycle (50) being preceded by a standby cycle, means (31, 32) of electrical connection between the device (1) and the control unit (2), notable in that the control unit (2) is programmed to detect a fault with the electrical connection between the device (1) and the said control unit (2) during at least a standby cycle.
Patent CA-3032362-A1 (CA)
Title: Method and electronic device for managing power supply devices
Inventor: LIN CHEN-SHENG
IPC: B60L53/68
Filed: 2019-01-31
Abstract: A system for managing power supply devices includes an electronic device and plural power supply devices including a first power supply device and a second power supply device. The electronic device is configured to enable the first power supply device to delete a part of battery information stored therein, and enable the second power supply device to store therein a portion of the battery information that was originally stored in the power supply device.
Patent CA-3035400-A1 (CA)
Inventor: BRUUN HEIDI ZIEGLER
IPC: A61K9/68
Filed: 2019-03-01
Abstract: The present invention relates to a tableted chewing gum composition for oral administration of cannabinoids, the composition comprising a plurality of particles, including a first population of particles comprising water-insoluble gum base and a second population of particles comprising water-soluble chewing gum ingredients, and the composition constituting at least two layers, wherein a first layer of the composition comprises water-insoluble gum base and a second layer of the composition, which is cohered to and adjacent to the first layer, comprises water-soluble chewing gum ingredients, the second layer being free of water- insoluble gum base, and wherein the composition comprises one or more cannabinoids.
Patent CA-3035873-A1 (CA)
Inventor: GASKIN THOMAS K
IPC: C10L3/10
Filed: 2017-04-06
Abstract: Method and system for removing high freeze point components from natural gas. Feed gas is cooled in a heat exchanger and separated into a first vapor portion and a first liquid portion. The first liquid portion is reheated using the heat exchanger and separated into a high freeze point components stream and a non-freezing components stream. A portion of the non-freezing components stream may be at least partially liquefied and received by an absorber tower. The first vapor portion may be cooled and received by the absorber tower. An overhead vapor product which is substantially free of high freeze point freeze components and a bottoms product liquid stream including freeze components and non-freeze components are produced using the absorber tower.
Patent CA-3036910-A1 (CA)
Inventor: SEIBERT BRYAN K
IPC: A47K10/20
Filed: 2017-09-20
Abstract: A fitment having a member biasing it toward an open position and a mechanical stop that prevents the lid from opening past the open position.
Patent CA-3038218-A1 (CA)
Inventor: DIXON NICHOLAS JOHN
IPC: A61Q5/10
Filed: 2017-09-29
Abstract: A method of combatting colour loss from a dyed material, the method comprising contacting the material with a composition comprising an amine salt of a carboxylic acid wherein the carboxylic acid has 4 to 10 carbon atoms.
Patent CA-3039865-A1 (CA)
Title: Systems and methods for training firefighters
Inventor: O'DONNELL RYAN
IPC: G09B19/00
Filed: 2019-04-10
Abstract: Systems and methods for training firefighters and other first responders are provided. The systems include a plurality of sensors configured to detect at least one ambient condition, such as, temperature;  a receiver configured to receive the electric signals from the plurality of sensors; and a digital storage device operatively connected to the receiver and adapted to store the electrical signals corresponding to the detected ambient conditions. The data detected by the sensors can be retrieved for later review, analysis, and training. The systems may include at least one video recorder and/or at least one infrared image recorder each configured to detect images that can be stored for later retrieval and a synchronizing device adapted to synchronize the sensor data with the recorded images for later review. Methods of implementing the systems and portable cases enclosing the system are also provided.
Patent CA-3043711-A1 (CA)
Title: Scaling impedance location measurements of a balloon catheter
Inventor: LUDWIN DORON MOSHE
IPC: A61M25/10
Filed: 2019-05-17
Abstract: A method includes, in a processor, receiving position signals that are indicative of positions of (i) multiple electrodes disposed on an inflatable balloon fitted at a distal end of a catheter, and (ii) first and second electrodes fitted on a shaft of the catheter, on either side of the balloon. The positions of the multiple electrodes disposed on the balloon are calculated based on the received position signals and based on a known distance between the first and second electrodes.
Patent CA-3046425-A1 (CA)
Title: Synthesis of liraglutide
Inventor: GANGA RAMU VASANTHAKUMAR
IPC: C07K4/00
Filed: 2017-12-09
Abstract: The present invention relates to the efficient solid-phase synthesis of liraglutide represented by Formula-I. The present invention relates to an efficient process for the preparation of liraglutide by sequential coupling employing solid phase approach. It involves sequential coupling of protected amino acids to prepare backbone of liraglutide and upon completion of linear sequence, synthesis was extended from lysine side chain by adding ?-glutamic acid and palmitic acid, followed by removal of protective groups, cleavage of the peptide from solid support and purification of crude liraglutide obtained. The present invention also involves the usage of inorganic salts during the coupling, wash with HOBt in DMF solution after Fmoc-deprotection step to suppress the aggregation of peptides and ensure reactions are going for completion, and thus avoid deletion sequences and improve the process yield.
Patent CA-3047275-A1 (CA)
Title: Switched-mode control circuit for correlated color temperature based on linear drive led lighting
Inventor: ZHOU ZHICHENG
IPC: H05B44/00
Filed: 2019-06-19
Abstract: A switched-mode control circuit for correlated color temperature (CCT) based on linear drive LED lighting, including a switched-mode CCT control module, a linear drive control module, and an LED lighting module which is connected with the switched-mode CCT control module and the linear drive module. The switched- mode CCT control module is used to control and adjust the CCT of the LED lighting module, so that the LED lighting module emits light with different CCTs, and it may or may not have a memory function. The linear drive control module is capable of controlling and adjusting illuminance of the LED lighting module. The control circuit has a simple design and enables the adjustment of both the CCT and the illuminance, promoting the user experience.
Patent CA-3047521-A1 (CA)
Title: Method for treating insects, in which the cuticles are separated from the soft part of the insects, and the soft part is then separated into three fractions
Inventor: LAURENT SOPHIE
IPC: A23K10/20
Filed: 2017-03-10
Abstract: The invention relates to a method for treating insects, comprising the separation of the cuticles from the soft part of the insects, followed by the separation of the soft part of the insects into an oil fraction, a solid fraction and an aqueous fraction. The invention further relates to powders, in particular a powder obtainable by the method of treating insects according to the invention, and to the use of these powders in food.
Patent CA-3047726-A1 (CA)
Inventor: SPIEKER WOLFGANG A
IPC: B01J23/96
Filed: 2017-12-17
Abstract: A process is presented for the management of sulfur on a catalyst. The catalyst is a dehydrogenation catalyst, and sulfur accumulates during the dehydrogenation process. Sulfur compounds are stripped from the spent catalyst and the catalyst is cooled before the regeneration process. The process includes controlling the amount of sulfur that needs to be removed from the catalyst before regeneration.
Patent CA-3051735-A1 (CA)
Title: Composite connectors and methods of manufacturing the same
Inventor: GIANNAKOPOULOS IOANNIS
IPC: F16L5/00
Filed: 2019-08-09
Abstract: A method of manufacturing a connector for a fluid transfer conduit comprises:  providing a first mould section comprising a hub-moulding portion 410 which extends substantially parallel to a central axis C and a flange-moulding portion 410 which extends from the hub-moulding portion 410 at an angle to the central axis C;  introducing fibre-reinforcement to the first mould section such that continuous circumferentially-oriented fibre-reinforcement lies in the hub-moulding portion 404, and continuous longitudinally-oriented fibre reinforcement extends from the hub-moulding portion 404 into the flange-moulding portion 410; applying a second mould section 420 over the first mould section to form a complete mould 422 in which the fibre-reinforcement is confined; and introducing a polymer 428 to the complete mould such that it permeates through the fibre-reinforcement to form a fibre-reinforced polymer connector; and extracting the connector from the mould 422.
Patent CA-3053235-A1 (CA)
Title: Method for measuring and reporting channel state information in wireless communication system and device therefor
Inventor: KANG JIWON
IPC: H04L5/00
Filed: 2018-02-09
Abstract: A method for measuring and reporting channel state information (CSI) in a wireless communication system and a device therefor. Specifically, a method for reporting, by a user equipment, channel state information (CSI) in a wireless communication system includes: receiving CSI reporting setting information related with CSI  reporting;  receiving one or more channel state information (CSI)-reference signals (CSI-RSs);  performing the CSI reporting by using a measurement value estimated by at least one specific CSI-RS among the one or more CSI-RSs, in which the at least one specific CSI-RS may be determined based on gap information for configuring a measurement interval for estimating the measurement value and a performing timing of the CSI reporting.
Patent CA-3054105-A1 (CA)
Inventor: MABILLE GAETAN
IPC: B29C45/16
Filed: 2018-03-29
Abstract: The invention relates to a cover of an electronic payment terminal having at least one region to be back-lit. According to the invention, the cover (10) comprises at least one part comprising at least a lower layer (101) and an upper layer (102) that are joined together during the manufacture of said cover (10), the lower layer (101) being opaque or semi-opaque and having at least one opening (1010, 1011) facing said at least one region to be back-lit when said cover (10) is fitted on said electronic payment terminal, and the upper layer (102) being translucent and covering said at least one opening (1010, 1011) in said lower layer (101).
Patent CA-3054148-A1 (CA)
Title: Systeme et procede de gestion d'inventaire
Inventor: LERT JOHN G
IPC: G06Q10/06
Filed: 2018-02-23
Abstract: L'invention concerne un système qui comprend une chaîne d'approvisionnement entièrement automatisée, en combinaison avec une technologie de suivi et un moteur de commerce unifié (UCE). Un tel système permet de suivre l'emplacement exact de chaque article (ou de pièce individuelle) de l'installation du fabricant jusqu'au sac du client. Selon un exemple, la chaîne d'approvisionnement comprend un système d'exécution de commande ayant un centre de distribution régional ayant une automatisation robotique de centre RDC configurée de sorte à accepter une ou plusieurs palettes entrantes, chaque palette ayant une pluralité de caisses communes de marchandises, chaque caisse de marchandises contenant une pluralité de pièces individuelles communes; l'automatisation robotique de centre RDC est en outre configurée de sorte à retirer et à stocker les caisses communes de marchandises; l'automatisation robotique RDC est en outre configurée de sorte à fournir une ou plusieurs palettes sortantes en réponse à une commande de centre de distribution, chaque palette sortante ayant une pluralité de caisses mixtes de marchandises; un centre de distribution commerciale ayant une automatisation robotique de centre MDC configurée de sorte à accepter une ou plusieurs des palettes sortantes, l'automatisation robotique de centre MDC est en outre configurée pour retirer des caisses mixtes de marchandises de la ou des palettes sortantes; l'automatisation robotique de centre MDC est en outre configurée de sorte à retirer et à stocker des pièces individuelles de chacune des caisses mixtes de marchandises dans un système de stockage de centre MDC, l'automatisation robotique de MDC étant de plus configurée de sorte à récupérer de façon sélective des pièces individuelles dans le système de stockage de centre MDC et à remplir des bacs de commande avec des bacs secondaires de pièces individuelles mélangées en réponse à une commande de marché. L'automatisation robotique du centre MDC est en outre configurée de sorte à remplir la commande de marché avec une pluralité de bacs et de bacs secondaires de commande communs ou différents qui correspondent de manière flexible à la vitesse de vente du marché.
Patent CA-3054397-A1 (CA)
Title: Dispositif, procede et programme de gestion d'aeronef
Inventor: SAITO NOZOMI
IPC: G06Q10/00
Filed: 2018-02-22
Abstract: Afin de réduire un temps d'arrêt d'un fuselage et d'effectuer rapidement des réparations du fuselage, la présente invention comprend : une unité d'estimation de fatigue (22) qui estime la durée de vie en fatigue d'une zone prescrite d'un fuselage sur la base du niveau de détérioration de la zone prescrite en cours de fonctionnement ; une unité de détermination (23) qui détermine si la durée de vie en fatigue estimée sera atteinte à la fin d'une période de temps prescrite écoulée depuis l'instant présent ; une unité de détermination de réparation (24) qui détermine qu'une réparation du fuselage n'est pas nécessaire actuellement s'il est déterminé que la durée de vie en fatigue estimée sera atteinte après la fin de la période de temps prescrite écoulée depuis l'instant présent et qui détermine que le fuselage doit être réparé s'il est déterminé que la durée de vie en fatigue estimée sera atteinte au cours de la période de temps prescrite écoulée depuis l'instant présent ; et une unité de sélection (25) qui, s'il est déterminé que le fuselage doit être réparé, sélectionne un procédé de réparation correspondant au degré de détérioration détecté dans la zone prescrite.
Patent CA-3061170-A1 (CA)
Title: Cellule thermique
Inventor: PHILLIPS AVON
IPC: F28D20/02
Filed: 2017-04-06
Abstract: La présente invention concerne un appareil de stockage d'énergie comprenant : une enveloppe ; au moins un creuset (150) ; au moins un élément de chauffage (130) adjacent au creuset ; au moins un conduit de chaleur (140) pourvu d'une entrée et d'une sortie et adjacent au creuset ; et un matériau à changement de phase situé à l'intérieur dudit au moins un creuset, le matériau à changement de phase étant choisi dans le groupe constitué par les alliages aluminium-silicium, l'aluminium, le chlorure de magnésium, le chlorure de sodium et le chlorure de potassium.
Patent CA-3062252-A1 (CA)
Title: Plug-in function platform and methods
Inventor: CARPENTIER PAUL
IPC: G06F9/451
Filed: 2018-04-16
Abstract: A server executes in a virtual machine and facilitates execution of lightweight plug-in functions that respond to user interface commands from a client device. The functions augment the commands with additional processing even though they may not implement a user interface, they generate data in real time, they access any data repository or data source, can be written in any programming language, and they perceive that they have infinite storage. The client device need not have custom software and implements a traditional file-folder user interface using standard applications. Folders and file contents displayed on the client device need not exist until specifically requested by the user. Plug-in functions have their own root file system but may share a network namespace. Data may be input to a function using a folder name or a micro Web server. Two functions share a database connection to a remote computer. Files stored in a local cache are moved to remote storage transparently when a function needs more space.
Patent CA-3063860-A1 (CA)
Title: Novel polyamines, synthesis method thereof and use thereof for the selective elimination of h2s from a gaseous effluent comprising co2
Inventor: DELFORT BRUNO
IPC: C10L3/10
Filed: 2018-05-28
Abstract: The invention relates to novel polyamines of formula (I), derived from the reaction between piperazine and an epihalohydrin or a 1,3-dihalo-2-propanol, n being between 2 and 100, being indifferently an H or an alkyl radical comprising between 1 and 8 carbon atoms or a hydroxyalkyl radical corresponding to the following general formula (II): R2 being indifferently an H or an alkyl radical comprising between 1 and 6 carbon atoms, two R2 being able to be linked together by a covalent bond in order to form a ring if these are alkyl radicals. The invention also relates to the preparation method thereof, and the use thereof in an absorbent solution based on amines for selectively eliminating H2S from a gaseous effluent containing H2S and CO2.
Patent CA-3064691-A1 (CA)
Title: Friction energy systems
Inventor: LOPRESTO VINCENT R
IPC: B64D41/00
Filed: 2019-12-10
Abstract: An aerodynamic friction energy deicing system can include a heat energy device configured to be operatively connected to an aircraft structure and to convert heat energy due to aerodynamic friction on the aircraft structure into another form or to store heat energy due to aerodynamic friction on the aircraft structure. The converted or stored energy can be used for any suitable purpose, e.g., for use in ice prevention and/or deicing and/or powering one or more aircraft systems.