baber/WOPTO huggingface dataset:
Patent CA-2934743-A1 (CA)
Inventor: CHUANG TZU-DER
IPC: H04N19/50
Filed: 2014-12-26
Abstract: A method and apparatus for palette coding of a block of video data using a candidate prediction mode list with syntax redundancy removed are disclosed. In one embodiment, whether a redundant prediction mode exists in the candidate prediction mode list for the current samples of the current block is determined based on the candidate prediction mode list and the previous prediction mode associated with the previous samples. If the redundant prediction mode exists in the candidate prediction mode list, the redundant prediction mode is removed from the candidate prediction mode list to generate a reduced candidate prediction mode list. In another embodiment, whether a redundant predictor exists in a candidate predictor list for a current sample of the current block is determined based on a condition related to one or more predictors for the current sample of the current block.
Patent CA-2934856-A1 (CA)
Inventor: LEE TAEGYU
IPC: H04S7/00
Filed: 2014-12-23
Abstract: The present disclosure provides a method and device for generating a filter for an audio signal, including: receiving BRIR filter coefficients; converting the BRIR filter coefficients into a plurality of subband filter coefficients; obtaining average reverberation time information of a corresponding subband by using reverberation time information of the subband filter coefficients; obtaining coefficient(s) for curve fitting of the obtained average reverberation time information; obtaining flag information indicating whether the length of the BRIR filter coefficients in a time domain is more than a predetermined value; obtaining filter order information for determining a truncation length of the subband filter coefficients.  The filter order information is obtained by using the average reverberation time information or the at least one coefficient according to the obtained flag information and the subband filter coefficients are truncated by using the obtained filter order information.
Patent CA-2935779-A1 (CA)
Inventor: TABERLET JEAN-PHILIPPE
IPC: B05B11/00
Filed: 2015-01-29
Abstract: L'invention concerne un dispositif de conditionnement et de distribution de produits pâteux comportant un flacon rigide (1) portantune pompe (2) montée sur une bague (3) fixée dans le col du flacon rigide (1) au moyen d'un agencement de fixation (4) et solidarisée au col d'une poche à paroi souple (5) et déformable contenant le produit à distribuer, ladite bague (3) comportant de l'extérieur vers l'intérieur un bord de fixation (3A) dans le flacon rigide (1), une paroi sensiblement verticale (3B) descendant vers le bas, un épaulement incliné (3C) remontant vers le haut et une bride sensiblement verticale (3D) de fixation de la pompe (2), ledit agencement de fixation (4) présentant une extrémité inférieure située au niveau ou au-dessus du bord supérieur dudit épaulement (3C) de la bague. Selon l'invention, l'angle d'inclinaison dudit épaulement (3C) par rapport à un plan horizontal est compris entre 20 et 30 degrés.
Patent CA-2937073-A1 (CA)
Inventor: NUSBAUM LASLO
IPC: H02G1/08
Filed: 2015-01-15
Abstract: Apparatus and method for extracting the core and surrounding insulator from an outer sheath of a length of data transmission cable is disclosed. The apparatus comprises a pump operable to generate hydraulic pressure against one end of the core and insulator, and a drawing mechanism operable to simultaneously exert a pulling force on an opposite end of the core and insulator. The arrangement being such that hydraulic pressure applied to one end, and pulling force applied to the opposite end, together displace the core and insulator relative to its outer sheath.
Patent CA-2941232-A1 (CA)
Inventor: PARK DONG-HWAN
IPC: C07K1/36
Filed: 2014-03-11
Abstract: The present invention relates to a method for purifying immunoglobulin, more specifically to a method for purifying immunoglobulin characterized by dissolving plasma protein fractions I+II+III or fractions II+III containing immunoglobulin, adding caprylate to induce precipitation, and then concentrating via dialysis, efficiently discarding the solvent and cleansing agent, which are added when viruses are inactivated, by means of anion exchange resin and ceramic cation exchange resin purification methods, and maintaining a low polymer content by maintaining a set saline concentration during elution. The method for purifying immunoglobulin for intravenous injection according to the present invention allows the precipitation step for producing fraction II to be omitted as fractions I+II+III or fractions II+III are starting materials, solves the issues of burdensome nature of the process and low yield associated with a production using a polyethylene glycol treatment by employing a sodium caprylate primary precipitation method, anion exchange chromatography and cation exchange chromatography. Furthermore, when the method for purifying immunoglobulin according to the present invention is used, impurities and products of thrombosis are removed with greater efficiency, and the polymer content can be maintained, thereby allowing immunoglobulin having a stable and enhanced quality to be produced.
Patent CA-2941665-A1 (CA)
Inventor: SAVENOK ALEXANDER
IPC: G06F17/30
Filed: 2015-03-06
Abstract: A Virtual Files System (VFS) with bi-directional media file synchronization includes a synchronization (or sync) client or its equivalent that interacts with a media player via a public application programming interface to retrieve media library data and to push media library data back into the media player (playlist order and content, playlist folder content, ratings, etc...). The VFS application has certain functions as it relates to media synchronization. Firstly, the VFS delivers media data for play back. Further, the VFS synchronizes media file meta-data, and secures data ensuring that data is not removed and used in an authorized manner. The VFS creates a virtual representation of remote media on the local file system. The VFS thus allows synchronization of remote media to local media players irrespective of how URL tracks or how the http protocol are implemented since the remote files appear as local files to the application.
Patent CA-2942306-A1 (CA)
Title: Device for conducting a lottery
Inventor: KOLESOV ANDREY EVGEN'EVICH
IPC: G07C15/00
Filed: 2015-02-13
Abstract: The invention relates to a device for holding a lottery, said device containing a drawing machine with balls having numbers thereon, and a chute through which a drawn ball rolls; the drawing machine consists of at least one drum with a hole, and is carried out with the ability to randomly draw a ball through the hole. The device contains a processor with an information carrier connected to same, or contains a microcontroller, which is connected to a module for distributing balls into the drums, said module being capable of loading a ball, having a given number, into each of the drums in accordance with the processor or microcontroller command. The chute through which a drawn ball rolls contains an RFID reader at the end thereof, and each of the balls of the drawing machine contains an RFID tag within same. The technical result consists in eliminating the drawing of unselected ball numbers.
Patent CA-2945749-A1 (CA)
Inventor: GHALIB ALI GHALIB ABDUL RAHMAN
IPC: A61M16/16
Filed: 2015-04-16
Abstract: A system is provided for delivering gas to a patient during a medical procedure. The system comprises a heater arranged to heat at least one of the gas and a humidification liquid. The system comprises a controller arranged to control the system according to a first mode during delivery of a first flow rate of gas and a second mode during delivery of a second flow rate of gas. The controller monitors an electrical characteristic of the heater to select the mode of operation and/or to determine an operating state of the system.
Patent CA-2948109-A1 (CA)
Inventor: HARKINS DAVID
IPC: G06Q50/22
Filed: 2016-11-10
Abstract: An issue with a pharmacy order that requires user interaction to complete the order is detected. A status message that includes information tailored to the issue and a link to additional information is sent to the customer who placed the order. A request for the additional information is received via the link, and the additional information is transmitted for display on the client device.
Patent CA-2948249-A1 (CA)
Inventor: JOHNSON TIM
IPC: E21B43/26
Filed: 2016-11-10
Abstract: There is provided a plurality of injection stations, wherein each one of the injection stations, independently, comprising: a housing; a port extending through the housing; a flow control member configured for displacement for effecting at least opening of the port such that, when the injection station is integrated within a wellbore string that is disposed within a wellbore of a subterranean formation, and treatment fluid is being supplied through a wellbore string passage of the wellbore string, injection of the supplied treatment fluid into the subterranean formation is effected through the port; and a deployable seat, mounted to the housing, and including an aperture, and configured such that, when the seat is deployed in a deployed position, the seat is configured for receiving a respective plug for seating of the respective plug over the aperture of the seat; such that a plurality of plugs are respective to the injection stations, wherein each one of the plugs is respective to a deployable seat of a one of the injection stations, such that each one of the plugs is respective to a one of the injection stations.
Patent CA-2949448-A1 (CA)
Title: Apparatus for dental confocal imaging
Inventor: ATIYA YOSSEF
IPC: A61C19/04
Filed: 2015-07-01
Abstract: An apparatus for dental confocal imaging comprises an illumination module for generating an array of light beams, an optics system for confocal focusing of the array of light beams and a probe head with a light-guiding part having an entrance face and an exit face. The illumination module, the optics system and the probe head are arranged such that the array of light beams from the illumination module passes through the optics system, enters the light-guiding part via the entrance face and exits the light-guiding part via the exit face. The optics system is configured such that, after having passed through the optics system, the outermost marginal rays of the outermost light beams with respect to the optical axis of the optics system are parallel or divergent to the optical axis.
Patent CA-2950910-A1 (CA)
Inventor: TIMARIU LUIZA
IPC: H04W12/06
Filed: 2015-06-01
Abstract: Systems, methods, and devices for authentication during fast initial network link setup within wireless communication systems are disclosed. In one aspect, a method for wireless communication is provided. The method includes generating an aggregated message, the aggregated message comprising a pairwise master key identifier (PMKID) and an extensible authentication protocol re-authentication protocol (EAP-RP) frame. The method further includes transmitting the aggregated message.
Patent CA-2952062-A1 (CA)
Inventor: SU YOUPING
IPC: H04W88/06
Filed: 2014-06-16
Abstract: Embodiments provides a radio network entity and the method thereof for improving filtering performance in a time division duplexing radio communication system, the radio network entity comprises: a first filter, which is configured to perform a first type of filtering for a signal to be transmitted to, or received from a device in the radio communication system through a radio interface, with a common filtering requirement for transmitting and receiving fulfilled,a second filter, which is configured to perform a second type of filtering for the signal to be transmitted to the device, with additional filtering requirement for transmitting besides the common filtering requirement fulfilled; and a third filter, which is configured to perform a third type of filtering for the signal received from the device, with additional filtering requirement for receiving besides the common filtering requirement fulfilled.
Patent CA-2952885-A1 (CA)
Title: Optimizing downhole data communication with at bit sensors and nodes
Inventor: DERKACZ PATRICK R
IPC: E21B47/13
Filed: 2015-05-08
Abstract: Data is communicated from sensors at a downhole location near a drill bit to surface equipment. Communication to the surface equipment may be direct or may pass through a series of nodes. The nodes in some cases are intelligently reconfigured to achieve desired data rates, achieve power management goals, and/or compensate for failed nodes.
Patent CA-2953394-A1 (CA)
Inventor: JAVAN ROSHTKHARI MEHRSAN
IPC: G08B13/196
Filed: 2015-06-19
Abstract: A system and method are provided for analyzing a video. The method comprises: sampling the video to generate a plurality of spatio-temporal video volumes; clustering similar ones of the plurality of spatio-temporal video volumes to generate a low-level codebook of video volumes; analyzing the low-level codebook of video volumes to generate a plurality of ensembles of volumes surrounding pixels in the video; and clustering the plurality of ensembles of volumes by determining similarities between the ensembles of volumes, to generate at least one high-level codebook. Multiple high-level codebooks can be generated by repeating steps of the method. The method can further include performing visual event retrieval by using the at least one high- level codebook to make an inference from the video, for example comparing the video to a dataset and retrieving at least one similar video, activity and event labeling, and performing abnormal and normal event detection.
Patent CA-2953664-A1 (CA)
Inventor: RYAN JOSEPH ROBERT
IPC: B23K9/10
Filed: 2017-01-05
Abstract: Methods and apparatus to communicate via a weld cable are disclosed. An example welding accessory includes a first port to receive input power via a first weld cable, a power converter to convert the input power to output power, a second port to output the input power via a second weld cable, and one or more output switches to selectively divert the input power from the power converter to the second port.
Patent CA-2955237-A1 (CA)
Inventor: MUSIN FREDERIC
IPC: G01K11/32
Filed: 2015-07-16
Abstract: La présente invention concerne un procédé de détermination de variation de température distribuée d'une fibre optique quasi unimodale comprenant les étapes suivantes : - fournir une fibre optique quasi unimodale ; - éclairer une première extrémité de ladite fibre optique quasi unimodale grâce à une source de lumière cohérente ; - déterminer le motif d'interférence de la lumière cohérente à une deuxième extrémité de la fibre optique ; - sélectionner un maximum d'intensité à la deuxième extrémité de la fibre optique en filtrant spatialement l'éclairage à la première extrémité de la fibre optique ; - déterminer la longueur de trajet de la trajectoire du maximum d'intensité sélectionné ; - en fonction de la longueur de trajet déterminée de la trajectoire du maximum d'intensité sélectionné, déterminer la variation de température de la fibre optique quasi unimodale.
Patent CA-2960240-A1 (CA)
Title: Methode et systeme d'alignement d'une camera assistee par taxi
Inventor: FLECK TRAVIS W
IPC: B64D47/08
Filed: 2017-03-06
Abstract: Il est décrit un appareil et des méthodes permettant daligner une caméra dassistance de routage de sorte que chaque image dune vidéo en temps réel générée par la caméra ait un format de présentation standard. La caméra dassistance de routage est conçue pour être montée sur un aéronef et orientée de manière que chaque image comprenne à la fois une caractéristique particulière de laéronef et des objets proches à lextérieur de laéronef. La caractéristique particulière de laéronef est détectée et lemplacement de cette caractéristique dans limage est déterminé. Lemplacement déterminé dans limage est comparé à un emplacement de référence. Un opérateur de transformation est généré pour transformer limage de manière que la caractéristique particulière de laéronef soit située dans limage à un emplacement correspondant à lemplacement de référence. Lopérateur de transformation est ensuite appliqué à chacune des images de la vidéo en temps réel générée par la caméra.
Patent CA-2960560-A1 (CA)
Title: Device and method for packaging flowable materials
Inventor: VOLLENKEMPER WILLI
IPC: B65B43/60
Filed: 2015-09-24
Abstract: The invention relates to a device (1) and to a method for packaging flowable materials such as fluids and bulk goods (4) into flexible empty open bags (3), said device comprising a stationary part (5) and a movable part (6). A plurality of filling stations (11-18) that can be moved along with the movable part is provided on the movable part (6). A retaining apparatus (20) is fastened to the movable part (6) at each filling station (11-18). A plurality of handling stations (41-48) is provided on the stationary part (5) in a distributed manner. One handling station (41) is designed as an acceptance station for accepting empty open bags (3) and one handling station (42) is designed for filling a bag (3). A weighing unit (7) is provided on one handling station (44). A bag-accommodating unit (10) for accommodating a bag (3) is fastened to each retaining apparatus (20), wherein the bag-accommodating unit (10) is designed to accommodate and guide the bag (3). At the handling station (44) equipped with a weighing unit (7), the bag-accommodating unit (10) can be temporarily decoupled from the retaining apparatus (20) with regard to forces in order to enable separate weighing of the bag-accommodating unit (10) with the bag (3).
Patent CA-2962786-A1 (CA)
Title: Synthesis of colloidal precious metal nanoparticles with controlled size and morphology
Inventor: XU XIAOMING
IPC: B01J35/00
Filed: 2015-10-07
Abstract: The present invention relates to colloidal dispersions comprising a plurality of precious group nanoparticles, wherein about 90% or more of the precious group metal is in fully reduced form; a dispersion medium comprising a polar solvent; a water-soluble polymer suspension stabilizing agent; and a reducing agent, wherein the nanoparticle concentration is at least about 2 wt. % of the colloidal dispersion, wherein the nanoparticles have an average particle size of about 1 to about 6 nm and at least 95% of the nanoparticles have a particle size within this range; and further wherein the colloidal dispersion is substantially free of halides, alkali metals, alkaline earth metals and sulfur compounds. Methods of preparing, further processing, and using such colloidal dispersions are also provided herein.
Patent CA-2964748-A1 (CA)
Title: Drilling direction correction of a steerable subterranean drill in view of a detected formation tendency
Inventor: KIRKHOPE KENNEDY J
IPC: E21B7/08
Filed: 2014-11-19
Abstract: A method for causing a desired drilling direction of a steerable subterranean drill in consideration of a contemporaneously detected formation tendency force acting on a drill bit of the steerable subterranean drill. The method includes detecting, utilizing a steering direction setting device, a direction and magnitude of a formation tendency force acting on the drill bit of the steerable subterranean drill. Further the steering direction setting device is configured to contemporaneously cause the drill bit of the steerable subterranean drill to drill in the desired direction, counteracting the formation tendency force based on the detected direction and magnitude of the formation tendency force acting on the drill bit.
Patent CA-2965515-A1 (CA)
Title: Thiazoles utilises comme modulateurs de ror.gamma.t
Inventor: STEENECK CHRISTOPH
IPC: A61P29/00
Filed: 2015-10-30
Abstract: La présente invention concerne des composés de formule I, dans laquelle R1, R2, R3, R4, R5, R7, R8 et (A) sont tels que définis dans la spécification. L'invention concerne également un composé de formule I destiné à être utilisé dans un procédé pour traiter ou atténuer un syndrome, un trouble ou une maladie, ledit syndrome, ledit trouble ou ladite maladie étant la polyarthrite rhumatoïde ou le psoriasis. L'invention concerne également un composé destiné à être utilisé dans un procédé pour moduler l'activité de ROR?t chez un mammifère par administration d'une quantité thérapeutiquement efficace d'au moins un composé de la revendication 1.
Patent CA-2968901-A1 (CA)
Inventor: ASCHWANDEN IVO
IPC: B65D85/804
Filed: 2015-12-08
Abstract: La présente invention concerne une capsule (10) pour préparer une boisson dans une machine d'infusion (20), la capsule présentant un contenant de capsule (11) qui est rempli d'un produit d'extraction (11) et doté d'un fond (12) sensiblement carré, et un couvercle de capsule (16) qui referme le contenant de capsule (11). La capsule se caractérise par au moins un premier code (50) lisible optiquement présent sur le fond (12) du contenant de capsule (11), lequel code présente un agencement bidimensionnel de plusieurs premiers éléments de code (52, 53) qui contiennent respectivement des informations desquelles peut être déduite de manière univoque l'une parmi plusieurs orientations possibles du code (50) dans le plan du fond (12). L'invention concerne en outre un système qui présente la capsule (10) et une machine d'infusion (20) associée, ainsi qu'un procédé pour identifier une telle capsule (10).
Patent CA-2970436-A1 (CA)
Inventor: LUQUE VERA SERGIO
IPC: A61L9/12
Filed: 2015-12-10
Abstract: The invention relates to a device for releasing volatile substances, which comprises a support (9) for positioning a receptacle (3) containing the volatile substances, and means for generating a flow of air for releasing the volatile substances, and which is characterised in that said means for generating a flow of air comprise a mobile body (1) joined to said support (9), at least one magnet (2) disposed in said mobile body (1), and means for generating a magnetic flux (4, 5), the operation of which causes the movement of said mobile body (1) by means of the repulsion force between the at least one magnet (2) in the mobile body (1) and the magnetic flux. An improvement in the energy consumption is permitted, using a low-consumption periodic operation, aided by magnetic means.
Patent CA-2970636-A1 (CA)
Inventor: HAMLETT ANTHONY FRANK
IPC: B66B9/04
Filed: 2015-05-25
Abstract: A pumping unit for use with a hydraulic elevator system includes a reservoir storing fluid, a first pump, and a second pump. The first pump is coupled with the reservoir and the elevator system to communicate fluid between the reservoir and the elevator system to actuate the elevator system. The second pump is also coupled with the reservoir and the elevator system to communicate fluid between the reservoir and the elevator system to actuate the elevator system. The second pump is selectively actuatable when the first pump is inactivated.
Patent CA-2971524-A1 (CA)
Inventor: MURPHY GARY
IPC: F16C32/04
Filed: 2015-05-22
Abstract: A flywheel (6) is provided that comprises a rotatable shaft (7). At least one end of the rotatable shaft (7) is provided with a recess (51) and two magnets (15, 20, 31, 36). The flywheel (6) is provided with support means (18, 23, 34, 39) with the support means comprising: a first arrangement (18, 34) of magnets (17, 33) for vertical stabilization of the shaft (7); and a second arrangement (23, 39) of magnets (22, 38) for horizontal stabilization of the shaft (7). The first of the two magnets (15, 31) of the shaft (7) interacts with the first arrangement (18, 34) and the second of the two magnets (20, 36) interacts with the second arrangement (23, 39).
Patent CA-2971832-A1 (CA)
Inventor: DUNCAN ROY
IPC: C12N15/86
Filed: 2017-06-23
Abstract: Disclosed are recombinant oncolytic viruses that express one or more reovirus fusion-associated small transmembrane (FAST) proteins and uses thereof. The oncolytic activity of the recombinant oncolytic viruses expressing FAST proteins can be used to treat primary and metastatic cancers, especially from breast and colon cancers.