baber/WOPTO huggingface dataset:
Patent CA-3011388-A1 (CA)
Inventor: SAID AMIR
IPC: H04N19/42
Filed: 2017-02-15
Abstract: La présente invention concerne un processus de codage ou de décodage vidéo lors duquel un dispositif applique une transformation aux éléments de données d'entrée pour dériver des données de sortie d'éléments pour un bloc courant. La transformation comporte une séquence de transformations vectorielles. Pour chaque transformation vectorielle respective de la séquence de transformations vectorielles autre qu'une première transformation vectorielle de la séquence de transformations vectorielles, des valeurs d'entrée pour la transformation vectorielle respective comportent des valeurs de sortie de chaque transformation vectorielle précédente respective de la séquence de transformations vectorielles. Chaque transformation vectorielle de la séquence de transformations vectorielles prend, comme entrée, un vecteur de paramètres respectif pour chaque transformation vectorielle, le vecteur de paramètres respectif pour chaque transformation vectorielle comprenant un ou plusieurs paramètre(s).
Patent CA-3011424-A1 (CA)
Inventor: DUDLEY TIMOTHY A
IPC: G01V1/38
Filed: 2017-01-19
Abstract: La présente invention concerne un système de navire sismique sans équipage pouvant comprendre un système de coque conçu pour fournir une flottabilité et un appareil de stockage conçu pour stocker un ou plusieurs nuds sismiques, chaque noeud sismique comprenant au moins un capteur sismique conçu pour acquérir des données sismiques. Un système de déploiement peut être conçu pour déployer les nuds sismiques à partir de l'appareil de stockage vers la colonne d'eau, les données sismiques étant sensibles à un champ d'ondes sismiques, avec un dispositif de commande conçu pour faire fonctionner le système de déploiement de façon que les nuds sismiques soient automatiquement déployés dans un réseau sismique.
Patent CA-3018033-A1 (CA)
Inventor: CAHILL ANTHONY
IPC: H04L12/58
Filed: 2017-03-16
Abstract: A message transfer system, method of transferring message and a software product. A message transfer system (10) comprising : an interface to a send agent (70), arranged to facilitate an input of an at least one message to the message transfer system, an interface to a delivery agent (80), arranged to facilitate an output of the at least one message from the message transfer system, a message queue, arranged to facilitate a processing of the at least one message through the message transfer system (10) between the interface to a send agent (70) and the interface to a delivery agent (80), wherein, the message transfer system (10) further comprises a message transfer node (20 22 23 24 25 26 27), arranged to comprise the message queue (90) such that the message queue (90) is arranged as distributed.
Patent CA-3019161-A1 (CA)
Inventor: GARCIA JOSE L
IPC: A61F9/009
Filed: 2017-04-05
Abstract: L'invention concerne un dispositif d'interface patient comprenant : un premier orifice d'interface configuré pour être mis en interface avec un appareil de chirurgie au laser ; un deuxième orifice d'interface configuré pour être mis en interface avec l'oeil d'un patient, ce deuxième orifice d'interface comprenant une lentille d'aplanation destinée à être appliquée sur l'oeil du patient pendant un acte chirurgical au laser ; une chambre s'étendant entre le premier orifice d'interface et le deuxième orifice d'interface et définissant une chambre à l'intérieur, l'air pouvant être évacué de la chambre par l'appareil de chirurgie au laser par l'intermédiaire du premier orifice d'interface ; ainsi qu'une structure de guidage de lumière tubulaire comportant au niveau de sa première extrémité une surface de réception de lumière, configurée pour recevoir de la lumière, et comportant au niveau de sa deuxième extrémité une surface d'émission de lumière, la deuxième surface étant disposée adjacente à la lentille d'aplanation et configurée pour fournir la lumière à proximité de l'oeil du patient lorsque la lentille d'aplanation est appliquée sur l'oeil du patient.
Patent CA-3020954-A1 (CA)
Title: Charging station and method for operating a charging station
Inventor: SKRBIC SRDAN
IPC: H02J7/00
Filed: 2017-01-06
Abstract: Method for operating a charging station for electric vehicles in which a switching state of at least one fuse arranged between a mains connection and a charging cable connection is monitored and a contact state is used to monitor connection and disconnection of a charging cable to/from the charging cable connection. The charging station can continue to be kept in operation in the event of a fault at the vehicle end if opening of the fuse that occurs while the charging cable is connected to the charging cable connection is detected from the monitored switching state and, in the event of opening detected in this manner, the fuse is autonomously closed after the charging cable is detected as being disconnected from the charging cable connection.
Patent CA-3021035-A1 (CA)
Title: Needle-type heater and preparation method thereof, and electrically heated cigarette having same
Inventor: LIU HUACHEN
IPC: A24F40/70
Filed: 2017-05-11
Abstract: A needle-type heater (9) comprises a needle-shaped heating body and a heat generating element (20). The needle-shaped heating body includes a tapered cap (18) and a heater base (19) that is connected to the bottom portion of the tapered cap (18). The heat generating element (20) is attached to the heater base (19) by means of a print coating process. A preparation method of the needle-type heater (9) and an electrically heated cigarette having the needle-type heater (9) are also provided. The needle-type heater (9) can sufficiently heat a tobacco product. Furthermore, it is more convenient to insert a tobacco product into the heating chamber (8), such that tobacco product replacement can be easily conducted. Therefore, more convenient usage is achieved.
Patent CA-3024303-A1 (CA)
Inventor: LADD JOHN W
IPC: H04N5/353
Filed: 2017-05-31
Abstract: L'invention porte sur un appareil pour former une image en couleur d'une scène et sur un procédé d'utilisation dudit appareil. L'appareil comprend une pluralité de capteurs de pixels. Chaque capteur de pixels comprend un premier photodétecteur comprenant une première photodiode principale et un premier nud de diffusion flottante. La première photodiode principale est caractérisée par un premier rendement de conversion de lumière en fonction de la longueur d'onde d'un signal lumineux incident sur cette dernière. Le premier nud de diffusion flottante comprend une photodiode parasite caractérisée par un second rendement de conversion de lumière en fonction de la longueur d'onde. Le second rendement de conversion de lumière est différent du premier rendement de conversion de lumière en fonction de la longueur d'onde. Un dispositif de commande génère une intensité de lumière dans chaque bande d'une pluralité de bandes de longueurs d'onde pour le capteur de pixels en utilisant une mesure du signal lumineux émis par la première photodiode principale et la première photodiode parasite dans ledit photodétecteur.
Patent CA-3025413-A1 (CA)
Inventor: ENGLISH ROBERT
IPC: C08B15/08
Filed: 2017-05-23
Abstract: The present invention provides a method for the production of chemically derivatized nanocellulose, comprising the step of a. contacting a precursor cellulosic material with a chemically derivatizing composition to form a liquid reaction mixture, and b. chemically reacting the formed liquid reaction mixture, and c. subjecting the formed liquid reaction mixture to microfluidisation, wherein the steps b. and c. are carried out simultaneously.
Patent CA-3025431-A1 (CA)
Inventor: ROTHBERG JONATHAN M
IPC: C12Q1/68
Filed: 2017-06-01
Abstract: System and methods for analyzing single molecules and performing nucleic acid sequencing. An integrated device may include multiple pixels with sample wells configured to receive a sample, which when excited, emits radiation. The integrated device includes a surface having a trench region recessed from a portion of the surface and an array of sample wells, disposed in the trench region. The integrated device also includes a waveguide configured to couple excitation energy to at least one sample well in the array and positioned at a first distance from a surface of the trench region and at a second distance from the surface in a region separate from the trench region. The first distance is smaller than the second distance. The system also includes an instrument that interfaces with the integrated device. The instrument may include an excitation energy source for providing excitation energy to the integrated device by coupling to an excitation energy coupling region of the integrated device.
Patent CA-3028830-A1 (CA)
Title: Compact light-emitting diode arrangement
Inventor: NEUMANN ROLAND
IPC: H01L25/075
Filed: 2017-11-16
Abstract: The present invention is directed to a compact light-emitting diode arrangement which can be used generically but, by reason of the compact design, is advantageous in particular for use in a vehicle. For instance, the compact light-emitting diode arrangement can be used e.g. as interior lighting in a car. The present invention is also directed to a vehicle component having the compact light-emitting diode arrangement. Furthermore, a method for producing the compact light-emitting diode arrangement is proposed as is a computer program product including control commands which implement the proposed method.
Patent CA-3029264-A1 (CA)
Title: Systems and methods for anonymization of health data and transmission of health data for analysis across geographic regions
Inventor: YOUSFI RAZIK
IPC: G16H10/60
Filed: 2017-06-27
Abstract: Systems and methods are disclosed for preserving patient privacy while transmitting health data from one geographic region to another geographic region for data analysis. The system comprises a processor physically located in a first geographic region, configured for receiving patient-specific health data including patient privacy information at a first region, removing the patient privacy information from the patient-specific health data to generate anonymous health data, storing the patient privacy information at the first region, and transmitting the anonymous health data to a remote data analysis server physically located within the second geographic region for patient specific computation. The method further comprises generating a three-dimensional model associated with the patient at the remote data analysis server, receiving the model by the processor located in the first geographical region, and identifying the patient associated with the model.
Patent CA-3032389-A1 (CA)
Title: Charger management method, server and chargers
Inventor: HSIEH PING-JUI
IPC: B60L53/67
Filed: 2019-01-31
Abstract: A charger management method to be implemented by a server includes steps of: with respect to each charger, in response to receipt from the charger in a non-charging state of a notification including a charger identifier (ID) of the charger, updating the state flag of one of charger information sets stored in the server and including the charger ID to a second value; and in response to receipt of a query including a target location from a user end electronic device, selecting, based on the charger information sets and the target location, at least one candidate charging station information set from multiple charging station information sets.
Patent CA-3033953-A1 (CA)
Title: Multi-layer products
Inventor: HOGAN MARK PAUL
IPC: B65D65/40
Filed: 2019-02-15
Abstract: A multi-layer product such as a seal for use with a container for storing and dispensing consumer products is described. The seal includes a first layer 10 having pre-formed lines of separation 13 defining one or more first portions 12 and a second layer 20 having preformed lines of separation 23 defining one or more second portions 24. An adhesive layer 28 is between the first and second layers 10, 20. A release layer 29 is provided between the second layer 20 and the adhesive layer 28. At least part of the or each first portion 12 is fixedly secured to a respective one of the one or more second portions 24 at one or more securing locations, e.g., by ultrasonic welding 30 or by an area of the release layer that is absent, modified or coated so that each second portion 24 is directly adhered to the adhesive layer 29 or by means of the interposing release layer.
Patent CA-3035142-A1 (CA)
Inventor: UBINANA FELIX JOSE LUIS
IPC: E04G11/50
Filed: 2017-08-03
Abstract: Detachable fastening system for two formwork beams, an upper beam, a lower beam, a device for connecting the upper beam to the lower beam. Said device comprises a resilient one-piece structure having two curved arms which connect zones intended to press one of said beams in support zones and zones intended to be fastened to the other beam, the system having connection means which connect the device to said beam such that it cannot be lost, and said device having the ability to slide relative to the beam to which it is fastened, the system having means for increasing the friction between the lower beam and the upper beam.
Patent CA-3035643-A1 (CA)
Title: Systeme de reduction de trainee active et procede de reduction de trainee subie par un vehicule
Inventor: ELOGAB OSAMA
IPC: B62D37/02
Filed: 2016-09-05
Abstract: Selon l'invention, il est souhaitable de réduire à un minimum toutes les formes de tourbillons libres provenant d'un véhicule en mouvement, qu'ils soient issus d'une traînée sous forme turbulente d'un véhicule ou d'une traînée en tourbillon. Des tourbillons d'extrémité d'aile d'avion peuvent persister pendant des durées relativement longues (de l'ordre de plusieurs minutes après le passage d'un avion), ce qui peut représenter un danger pour d'autres avions, en particulier autour de terrains d'aviation pour lesquels il est nécessaire de laisser passer du temps entre les décollages et/ou atterrissages sur une piste donnée pour que de tels tourbillons se dissipent. Un premier aspect de la présente invention concerne un système de réduction de traînée active comprenant des première (22) et seconde (24) sorties de fluide situées sur un véhicule (10) adjacent à une région de basse pression (traînée) (12), le fluide éjecté par la seconde sortie de fluide (24) ayant une vitesse d'éjection/de pression supérieure à celle de la première sortie de fluide (22). Des régions turbulentes et/ou de basse pression adjacentes à des véhicules ne sont pas uniformes, mais présentent plutôt une intensité variable. Par exemple, le centre d'une région peut avoir une pression inférieure et/ou une nature plus turbulente que la périphérie de la région. De cette manière, le système selon la présente invention permet d'injecter de l'air à pression relativement plus élevée (ou de l'air à vitesse relativement plus élevée) dans la partie de pression relativement plus basse/plus turbulente de la région de basse pression/turbulente, et de l'air à pression relativement plus élevée (ou de l'air à vitesse relativement plus élevée) dans la partie de pression relativement plus élevée/moins turbulente de la région de basse pression/turbulente, par comparaison l'une avec l'autre.
Patent CA-3038386-A1 (CA)
Title: Method and apparatus for anaerobic sludge digestion mixing and heat exchange
Inventor: CREECH DAVID THOMAS
IPC: B01F15/02
Filed: 2019-03-29
Abstract: The embodiments herein disclose a method and apparatus for mixing sludge retained in a digester. A jet nozzle assembly for mixing contents of a vessel is used. The jet nozzle assembly having a central outlet pipe terminating at a jet nozzle, a low pressure nozzle assembly disposed concentrically about the central outlet pipe, the low pressure low pressure nozzle having a plurality of openings disposed circumferentially about the low pressure nozzle assembly. The plurality of openings are an axial distance from the outlet jet nozzle.
Patent CA-3041538-A1 (CA)
Title: Selection d'un dispositif medical destine a etre utilise lors d'une intervention medicale
Inventor: WANG DEE DEE
IPC: A61B90/00
Filed: 2017-11-08
Abstract: L'invention concerne un procédé de sélection d'un dispositif médical destiné à être utilisé dans la mise en uvre d'une intervention médicale. Le procédé comprend l'acquisition de données d'image relatives à une région anatomique d'intérêt du corps d'un patient et la production d'une représentation multidimensionnelle de la région anatomique d'intérêt à l'aide des données d'image acquises. Le procédé comprend en outre la définition d'une pluralité de points relatifs à la représentation multidimensionnelle, la détermination d'une ou plusieurs mesures sur la base de la pluralité définie de points, puis la sélection d'un dispositif médical à utiliser sur la base des mesures déterminées.
Patent CA-3043395-A1 (CA)
Title: Absorbent mat with perimeter seal
Inventor: ZAMPOLLO FABIO
IPC: A61F5/48
Filed: 2017-11-09
Abstract: The present invention is an absorbent mat, such as a bed pad or a change mat, e.g. for protecting an underlying support from soiling, with a perimeter seal to prevent side-way leakage, as well as method for the formation of such a pad or mat.
Patent CA-3043499-A1 (CA)
Title: Polymorphic form of sepiapterin
Inventor: YOSHINO HIROSHI
IPC: C07D475/00
Filed: 2017-11-28
Abstract: Disclosed is a crystalline form of sepiapterin, a method of preparing the crystalline form, pharmaceutical compositions containing the crystalline form, and a method for treating patients with a disease associated with low intracellular BH4 levels or with dysfunction of various BH4 dependent metabolic pathways, which involves administering to the patient an effective amount of the crystalline form.
Patent CA-3044434-A1 (CA)
Title: Heavy vehicle drum brake improvements
Inventor: PITT KEN
IPC: F16D65/22
Filed: 2017-11-15
Abstract: The present disclosure relates to vehicle drum brakes. In one aspect, there is provided a brake shoe comprising a guide at or near its free end, which prevents brake shoe misalignment. According to a further aspect, there is provided a guide for attachment to a brake shoe at or near its free end, which prevents brake shoe misalignment. According to a further aspect, there is provided a drum brake assembly comprising a brake shoe comprising the guide.
Patent CA-3045806-A1 (CA)
Title: Microemulsions et leurs utilisations pour deplacer de l'huile dans des milieux poreux heterogenes
Inventor: GOUAL LAMIA
IPC: C09K8/584
Filed: 2017-12-01
Abstract: L'invention concerne de nouvelles formulations de microémulsion comprenant un tensioactif ou une combinaison de tensioactifs pour effectuer un nettoyage ou une récupération de pétrole brut amélioré à partir de formations géologiques souterraines, en particulier celles contenant des ciments de carbonate.
Patent CA-3046079-A1 (CA)
Title: Therapie genique pour traiter la mucopolysaccharidose de type i
Inventor: GOSS KENDRICK A
IPC: A61K35/76
Filed: 2017-12-06
Abstract: L'invention concerne des compositions et des procédés pour traiter la MPS I.
Patent CA-3047342-A1 (CA)
Inventor: CHEN JIANXIANG
IPC: H04L12/28
Filed: 2016-12-19
Abstract: A gateway is provided for use with a DMZ host and a Hotspot client. The gateway includes a communication module and a processing module. The communication module receives a communication packet having a transparent Ethernet bridging generic routing encapsulation header and a payload having a destination MAC address and forwards the communication packet to one of the group consisting of the DMZ host, the Hotspot client, and both of the DMZ host and the Hotspot client. The processing module determines whether the communication packet is a Unicast communication packet or a Multicast communication packet based on the destination MAC address, and instructs the communication module to forward the communication packet to one of the group consisting of the DMZ host, the Hotspot client, and both the DMZ host and the Hotspot client based on the destination MAC address.
Patent CA-3048174-A1 (CA)
Inventor: TAKAHASHI TOHRU
IPC: C12N15/09
Filed: 2017-12-21
Abstract: La présente invention concerne : un nouvel anticorps capable de se lier à CD3 humain ; ou une molécule qui est capable de se lier à un antigène et qui contient l'anticorps. L'invention concerne : un nouvel anticorps capable de se lier à CD3 humain ; une molécule qui contient l'anticorps et qui est capable de se lier à un antigène ; une composition pharmaceutique qui contient l'anticorps ou la molécule en tant que principe actif et qui présente une activité cytotoxique ; etc.
Patent CA-3049062-A1 (CA)
Inventor: MANZAR AHMAD SAUD
IPC: H04W4/33
Filed: 2019-07-10
Abstract: A method and system of updating a direction of traversal of a mobile device. The method comprises determining that a first and a second mobile device are traversing an indoor route in a same heading based on a first and second heading angles determined at the first and the second mobile devices respectively, the first and second heading angles having an associated first and a second confidence levels respectively, receiving a broadcast, from the second mobile device, of a localization data packet that includes data of the second heading angle and the associated second confidence level, and if the first confidence level determined at the first mobile device is lower than the second confidence level determined at the second mobile device, updating the first heading angle of the first mobile device in accordance with the second heading angle of the second mobile device.
Patent CA-3050240-A1 (CA)
Title: Selectors for nozzles and memory elements
Inventor: NG BOON BING
IPC: B41J2/045
Filed: 2017-07-06
Abstract: In some examples, a circuit for use with a memory element and a nozzle for outputting fluid, includes a data line, a fire line, and a selector responsive to the data line to select the memory element or the nozzle. The selector is to select the memory element responsive to the data line having a first value, and to select the nozzle responsive to the data line having a second value different from the first value. The fire line is to control activation of the nozzle in response to the nozzle being selected by the selector, and to communicate data of the memory element in response to the memory element being selected by the selector.
Patent CA-3050915-A1 (CA)
Title: Xx coupler for flux qubits
Inventor: EPSTEIN RYAN J
IPC: G06N99/00
Filed: 2018-01-29
Abstract: Systems and methods are provided for coupling two flux qubits. A quantum circuit assembly includes a first flux qubit, having at least two potential energy minima, and a second flux qubit, having at least two potential energy minima. A system formed by the first and second qubits has at least four potential energy minima prior to coupling, each of the four potential energy minima containing at least one eigenstate of a system comprising the first flux qubit and the second flux qubit. A coupler creates a first tunneling path between a first potential energy minimum of the system and a second potential energy minimum of the system, and a second tunneling path between a third potential energy minimum of the system and a fourth potential energy minimum of the system. The coupler creates the first and second tunneling paths between potential energy minima representing states of equal bit parity.
Patent CA-3051396-A1 (CA)
Title: Universal mounting assembly
Inventor: ENGLE JOSEPH
IPC: F21V21/116
Filed: 2018-01-24
Abstract: A luminaire mounting assembly includes a top mounting component having a top body defining an interior chamber and configured to receive a luminaire. The top mounting component is configured to be connected to a horizontal support and configured to be connected a pendant mount. A side mounting component includes a base configured to connect to a vertical support and a body portion extending from the base. The body portion is configured to connect to the top mounting component. A stanchion adaptor is configured to connect to the side mounting component and includes a stanchion opening configured to receive a stanchion mount.