baber/WOPTO huggingface dataset:
Patent CA-3141117-A1 (CA)
Title: Method and device for encoding or decoding image on basis of inter mode
Inventor: AHN YONG JO
IPC: H04N19/436
Filed: 2019-09-25
Abstract: In a method and a device for encoding or decoding an image according to the present invention, motion information for bidirectional prediction of a current block may be derived on the basis of an inter mode previously defined in the device for encoding or decoding an image, and inter prediction may be performed on the current block on the basis of the motion information, wherein the motion information for bidirectional prediction is adjusted to be motion information for unidirectional prediction according to the predefined inter mode.
Patent CA-3141517-A1 (CA)
Title: Target device
Inventor: LASTORIA MICHAEL
IPC: F41J5/24
Filed: 2021-12-09
Abstract: A target device is disclosed. The target device includes a back board; a front board attachable to the back board; one or more initiators attachable to the back board at a back surface of the one or more initiators; one or more pyrotechnic compositions contactable with the one or more initiators at a top surface of the one or more initiators, the one or more pyrotechnic compositions retainable between the front board and the back board when the front board and the back board are attached.
Patent CA-3142581-A1 (CA)
Title: Method and system for determining crankshaft position in an electrical generating system
Inventor: MCROBERTS MATTHEW
IPC: H02K7/18
Filed: 2020-06-03
Abstract: A system and method are disclosed for determining the mechanical angular position of a rotating member of a prime mover which is connected, directly, or indirectly, to an electric machine, such as a permanent magnet synchronous machine or an induction machine. The electrical angular position of the rotor of the electric machine is determined by a sensorless AC motor control system, such as a Field Oriented Control System or back EMF control system, and is used in turn to determine the mechanical angular position of the rotating member.
Patent CA-3146149-A1 (CA)
Inventor: DUKE ADRIAN
IPC: A63F13/25
Filed: 2022-01-19
Abstract: A system for immersive effects in a portal implemented using a portable space for multiplayer virtual reality games. The portal comprises a control room and arenas in proximity to, and communicatively coupled to the control room. Each of the arenas accommodates one or more players, and comprises immersive effects subsystems communicatively coupled to a gaming control subsystem. The immersive effects subsystems receive immersive effects signals from the gaming control subsystem, and produces immersive effects for the players based on the immersive effects signals. The gaming control subsystem receives input signals from communicatively coupled input subsystems, which were generated by the input subsystems based on receiving game-related inputs. The gaming control subsystem generates the immersive effects signals based on at least one of: the gaming control subsystem executing programs related to the game, and the gaming control subsystem processing the input signals received from the input sub systems.
Patent CA-3146276-A1 (CA)
Inventor: SHARMA MUKESH
IPC: D06F58/12
Filed: 2022-01-20
Abstract: A hygienic footwear equipment rack unit to maintain a hygienic environment of a premise and to prevent outdoor footwear handling. Slippers for indoor use are provided in various sizes. The slippers may be provided via a conveyor hanger with magnets to secure the slippers. Further provided may be a method of sanitizing outdoor shoes using UV lamps and hot air fans.
Patent CA-3147524-A1 (CA)
Title: Method and system for seamless biometric system self-enrollment
Inventor: ACKERMAN DAVID ALAN
IPC: G07C9/37
Filed: 2022-02-02
Abstract: Disclosed herein are methods, apparatus, and systems for seamless biometric self-enrollment.  The method including automatically: capturing, by a biometric capture device, biometric modality data for a user in response to a presentation of a user trusted credential for logical access or access to an object during an enrollment process, determining, by an enrollment system, whether biometric modalities for the user are stable, generating a biometric modality template for each unstable biometric modality, replacing a matched stored biometric modality template with the biometric modality template when the biometric modality template is qualitatively better than the matched stored biometric modality template, performing stability accounting when the matched stored biometric modality template is at least qualitatively equal to the biometric modality template, and initiating access processing when at least all biometric modalities are stable and verified.
Patent CA-3157019-A1 (CA)
Title: Lock cylinder and key with multiple, supplemental locking elements
Inventor: BENZIE MARK
IPC: E05B35/00
Filed: 2020-10-02
Abstract: A lock assembly includes a plug with a keyway, primary pins (188) aligned with the keyway, a sidebar (222), secondary pins (204) adjacent the keyway, and at least one supplemental sidebar control element for controlling movement of the sidebar. A key blank has a key blade with a primary top edge (118) to receive primary bittings (120) for controlling the primary pins (188), a rib (132) to receive secondary bittings (136) for controlling the secondary pins, and at least one shuttle pin (138). The shuttle pin (138) engages a multi-level ridge (164) within the keyway to move the shuttle pin (138) from a retracted position to an extended position in which an end of the shuttle pin (138) actuates the supplemental sidebar control element.
Patent CA-3159304-A1 (CA)
Inventor: SCHUBERT FRANK
IPC: C08G65/26
Filed: 2020-11-23
Abstract: The invention relates to a process for preparing polyether-modified polybutadienes and to polyether-modified polybutadienes preparable by this process, wherein the process comprises the following steps: a)reacting at least one polybutadiene (A) with at least one epoxidizing reagent (B) to give at least one epoxy-functional polybutadiene (C);b)reacting the at least one epoxy-functional polybutadiene (C) with at least one hydroxy-functional compound (D) to give at least one hydroxy-functional polybutadiene (E);c)reacting the at least one hydroxy-functional polybutadiene (E) with at least one epoxy-functional compound (F) to give at least one polyether-modified polybutadiene (G).
Patent CA-3163430-A1 (CA)
Inventor: MA XIANG
IPC: H04N19/46
Filed: 2020-12-30
Abstract: The present disclosure provides a method of decoding a coded video bitstream, the method comprising: obtaining a picture-level syntax element included in a picture header of the current picture by parsing the video bitstream, wherein the picture-level syntax element is used to specify whether an adaptive loop filter (ALF) is enabled for the current picture; in case that the picture-level syntax element specifies the adaptive loop filter is enabled for the current picture, obtaining a parameter set identifier included in the picture header, wherein the parameter set identifier is used to indicate a first parameter set comprising a set of ALF parameters, and wherein a temporal identifier of the first parameter set is less than or equal to a temporal identifier of the current picture; performing the adaptive loop filter on at least one slice of the current picture based on the first parameter set.
Patent CA-3164745-A1 (CA)
Title: Large pose facial recognition based on 3d facial model
Inventor: CHANG JIANXIANG
IPC: G06V40/16
Filed: 2022-06-22
Abstract: A method including generating a captured facial object and a captured pose from a captured image. The method also includes obtaining a base facial object and a base pose from a base image. The method also includes generating base pose angles using the captured pose, and captured pose angles using the captured pose. The method also includes obtaining selected base images using the base pose angles and the base facial object. The method also includes generating selected captured images using the captured pose angles and the captured facial object. The method also includes comparing the selected base images to the selected captured images to establish a comparison. The method also includes outputting a match output using the comparison.
Patent CA-3165801-A1 (CA)
Inventor: HUFFMAN ACY
IPC: A47B88/70
Filed: 2020-06-12
Abstract: L'invention concerne un tiroir d'armoire d'angle (14, 114) comprenant des premier et second modules de tiroir (36a, b, 136a, b) comprenant chacun des cadres de tiroir (38a, b, 138a) ayant des parois latérales (46a, b, 146a), des parois arrière (52a, b, 152a) et des parois avant (54a, b, 154a), les modules de tiroir pouvant pivoter entre une position fermée côte à côte et une position ouverte écartée. Une armoire d'angle (10, 110) comprend le tiroir d'armoire d'angle monté en translation et en pivotement par rapport à un boîtier d'armoire (12) et comprenant des articulateurs de tiroir (40a, b, 41a, b, 60a, b, 140a, 141a, 160a, b) couplés au boîtier d'armoire et au tiroir, les premier et second modules de tiroir pouvant être déplacés en translation par l'intermédiaire des articulateurs de tiroir d'une position rangée par rapport au boîtier d'armoire à la position fermée étendue et à la position ouverte écartée. L'invention concerne en outre des aspects de modules de tiroirs individuels.
Patent CA-3166138-A1 (CA)
Title: Transient chatrooms adapted to provide communications among drivers
Inventor: FANG SHUSHENG
IPC: H04W4/80
Filed: 2022-06-21
Abstract: A transient virtual chatroom is implemented by which unknown drivers can temporarily engage in conversation while driving. The chatrooms are dynamically generated among two or more drivers based on a variety of factors, including the distance between the drivers, the direction in which cars are driving, the roads on which the cars are on, the speed of vehicles, and typical scenarios that indicate a desire for two or more drivers to engage in conversation. Such transient chatrooms can increase safety by enabling drivers to understand other drivers' intentions.  For example, drivers can directly tell someone who can go first at a stop sign, which direction the driver is trying to go in, whether there is an emergency (e.g., personal or with their vehicle), whether a driver is changing lanes, notify a user of merging from an on-ramp, etc.
Patent CA-3167358-A1 (CA)
Title: Analyse secondaire incrementale de sequences d'acide nucleique
Inventor: CARNEY MICHAEL J
IPC: G16B30/10
Filed: 2021-03-11
Abstract: L'invention concerne des procédés, des systèmes et des appareils, incluant des programmes informatiques, destinés à mettre en ?uvre une analyse secondaire incrémentale de relevés de séquences d'acide nucléique. Le procédé peut consister (i) à obtenir des premières données décrivant une pluralité de premiers relevés générés par un dispositif de séquençage d'acide nucléique durant un premier intervalle de relevé, (ii) à obtenir des deuxièmes données décrivant une pluralité de deuxièmes relevés générés par le dispositif de séquençage d'acide nucléique durant un deuxième intervalle de relevé qui est mis en ?uvre après le premier intervalle de relevé ; tandis que les deuxièmes données sont obtenues (a) à transmettre, au moyen du dispositif de séquençage d'acide nucléique, les premières données en tant qu'entrée à une unité de cartographie et d'alignement, (b) à recevoir, de l'unité de cartographie et d'alignement, des résultats d'alignement, et (c) à sauvegarder les résultats d'alignement reçus, et, ensuite (iii) à ordonner à l'unité de cartographie et d'alignement de commencer l'alignement des deuxièmes données représentant la deuxième pluralité de relevés à la séquence de référence.
Patent CA-3168925-A1 (CA)
Inventor: KIDD SEAN ANDREW
IPC: A61B5/16
Filed: 2020-02-20
Abstract: A tool is described for supporting an individual suffering from a mental condition or disorder characterized by auditory hallucination. The tool assists in training the individual to distinguish between an acute auditory hallucinatory episode and ambient sounds. The tool monitors for a deliberate overt activation action by a user, where the activation action represents an indication that the user is hearing sounds. The activation action causes the tool to receive a perception indication from the user. The perception indication is either an indication that the user perceives that they are hearing actual sounds, or an indication that the user perceives that they are experiencing an auditory hallucination. A microphone monitors ambient sounds, which are tested against a threshold to determine and whether the perception indication was correct. A report on the correctness of the perception indications may be provided to the user.
Patent CA-3169954-A1 (CA)
Title: Determining spacing between wellbores
Inventor: EMANUEL MARK JEFFREY
IPC: E21B47/09
Filed: 2021-01-27
Abstract: Techniques for determining a spacing, such as one or more distances, between two or more wellbores formed from a terranean surface to a subterranean formation are described. In some aspects, a wellbore segment is determined for both a first and a second wellbore. One or more distances between the wellbore segments on the first and second wellbores, respectively, is determined. From the determined distance between the wellbore segments on the first and second wellbores, one or more distances between the first and second wellbores may be determined.
Patent CA-3170179-A1 (CA)
Inventor: SASS INGO
IPC: F16L1/028
Filed: 2021-01-06
Abstract: In a method for setting up a pipeline section (6) of a pipe system in a heat network, which is provided for the purpose of transferring a heat transfer fluid between a heat provider and at least one heat consumer, the pipeline section (6) is subdivided into a plurality of segments (A, B, C, D, E) in a segmentation step, wherein a segment characteristic variable is determined for each segment (A, B, C, D, E) on the basis of at least one physical soil characteristic variable and the determined segment characteristic variables of two adjacent segments (A, B, C, D, E) differ by more than a predefined segment characteristic variable difference value. In a bedding determination step, segment embedding of a pipeline segment (8, 9, 10, 11, 12), introduced in the trench in this segment (A, B, C, D, E), in a water-permeable segment bedding material is predefined for each segment (A, B, C, D, E) in such a manner that, within the segment (A, B, C, D, E), a heat loss of the heat transfer fluid transferred in the pipeline segment (8, 9, 10, 11, 12), which is averaged over the segment (A, B, C, D, E) and is based on a unit of length, is lower than a predefined heat loss limit value . An accordingly produced pipeline section (6) consequently has different segments (A, B, C, D, E) in which a different segment bedding material is respectively used to embed the pipeline segment (8, 9, 10, 11, 12).
Patent CA-3170632-A1 (CA)
Inventor: BROWN JR ALLEN L
IPC: H04L45/48
Filed: 2021-03-05
Abstract: Des techniques pour appliquer un routage de réseau basé sur un consensus au moyen de registres distribués sont divulguées. Les réseaux sont virtualisés, ce qui permet une mise en réseau définie par logiciel (SDN). Un planificateur SDN utilise des techniques de routage dans lesquelles l'état du réseau se situe à l'endroit où tous les 5 n?uds sont en consensus. Étant donné que le planificateur SDN peut désormais s'appuyer sur la connaissance de l'état de réseau, il peut assurer une efficacité de routage. L'état peut être constitué d'historiques MPLS comprenant une trace d'activité de réseau dans un arbre bien marqué et bien décoré dans une mémoire transactionnelle logicielle ou transactionnelle logicielle. Les opérandes sont utilisés pour permettre un routage à un niveau de fidélité arbitraire.
Patent CA-3171535-A1 (CA)
Inventor: MARTIN JOHN FRANCIS
IPC: A61K31/506
Filed: 2021-03-12
Abstract: La présente invention concerne l'AZD1656 ou un sel pharmaceutiquement acceptable de celui-ci, destiné à être utilisé dans le traitement de la pneumonite et/ou de la myocardite, qui peuvent être associées à une infection à coronavirus ou provoquées par une telle infection.
Patent CA-3173116-A1 (CA)
Title: Flexible inspection robot
Inventor: BRYNER EDWARD A
IPC: B25J9/00
Filed: 2022-04-08
Abstract: Inspection robots, systems, and methods are disclosed. An example inspection robot may include a payload, including at least one sensor, mounted to a housing of the inspection robot. The housing may include a removeable interface plate coupled to the at least one sensor on a first side, and coupled to an electronic board within the housing on a second side. The removeable interface plate provides an electrical coupling interface compatible with the payload and the electronic board has an electrical processing configuration compatible with the payload.
Patent CA-3173388-A1 (CA)
Title: Delivery system
Inventor: BOHAM SCOTT GEORGE
IPC: A24F40/485
Filed: 2021-05-28
Abstract: There is provided a delivery system that includes a housing (6) having an opening (22) formed in a wall of the housing and through which a light source (29) within the housing can be seen. A battery (4) is contained within the housing so that the opening also functions as a vent to allow gases to escape from the housing through the opening, thereby preventing a build-up of pressure within the housing in the event that the battery is damaged. In another embodiment, the housing (6) has an opening (22) in a wall of the housing through which lightfrom a light source (29) is visible and in which the opening is covered by a membrane (23). The membrane is such that the light is visible through the membrane.
Patent CA-3176163-A1 (CA)
Title: Systeme de toiture et element d'isolation pour un toit plat ou un toit incline plat
Inventor: BARTNIK JOHANSSON DORTE
IPC: E04D13/16
Filed: 2020-04-03
Abstract: L'invention concerne un système de toiture pour un toit plat ou un toit plat incliné d'un bâtiment avec une isolation thermique et/ou acoustique, constitué d'un support structural, d'une plateforme, éventuellement d'une couche de régulation de vapeur, d'une membrane étanche à l'eau et au moins d'un élément isolant étant un produit en fibres minérales liées constitué de fibres minérales, de préférence des fibres de laine de pierre, et un liant aqueux durci, le liant aqueux durci avant durcissement comprenant un composant (i) sous la forme d'une ou de plusieurs lignines oxydées, un composant (ii) sous la forme d'un ou de plusieurs agents de réticulation, un composant (iii) sous la forme d'un ou de plusieurs plastifiants, et l'élément isolant ayant une masse volumique apparente comprise entre 70 kg/m3 et 250 kg/m3.
Patent CA-3176274-A1 (CA)
Inventor: HEISKANEN ISTO
IPC: D21H27/30
Filed: 2021-04-14
Abstract: The present invention relates to a method for manufacturing a multilayer film comprising highly refined cellulose fibers, the method comprising the steps of: a) forming a first wet web by applying a first pulp suspension comprising highly refined cellulose fibers on a first wire; b) partially dewatering the first wet web to obtain a first partially dewatered web; c) forming a second wet web by applying a foamed second pulp suspension comprising highly refined cellulose fibers and a foaming agent on a second wire; d) partially dewatering the foamed second wet web to obtain a second partially dewatered web; e) joining the first and second partially dewatered web to obtain a multilayer web; and f) further dewatering, and optionally drying, the multilayer web to obtain a multilayer film comprising highly refined cellulose fibers.
Patent CA-3176287-A1 (CA)
Inventor: SILVA BENITO BARBABELA E
IPC: B03C1/02
Filed: 2022-09-22
Abstract: The present invention relates to a system and process for dry magnetic concentration from fine iron ore concentrate. More precisely, the present invention deals with a reprocessing/cleaner route for pellet feed enrichment by providing a system for improving/increasing the efficiency of the cleaner step of concentrating pellet feed from previous mineral concentration steps and comprising a drying unit, a cooling unit and a magnetic separation unit, wherein the supplied pellet feed has a content of about 58% to about 64% Fe and reaches high purity contents of more than 67.5%.
Patent CA-3177017-A1 (CA)
Title: High-quality coke products
Inventor: QUANCI JOHN FRANCIS
IPC: C10B53/02
Filed: 2021-05-03
Abstract: High quality coke products made in horizontal ovens such as heat recovery, non-recovery or Thompson ovens from an optimized coal blend. The coke products have unique properties such as an oblong shape and improved Coke Strength after Reaction (CSR) and Coke Reactivity Index (CRI) properties.
Patent CA-3177053-A1 (CA)
Inventor: DAVIES RUPERT H
IPC: C07K16/30
Filed: 2022-09-15
Abstract: Methods of treating subjects haying a HER2-expressing cancer with an anti-HER2 biparatopic antibody using a 2-tiered fixed dosing regimen based on the weight of subjects being treated are described. Combination therapy with chemotherapeutic agents and/or a PD-1 inhibitor, for example an anti-PD-1 antibody, are also described.
Patent CA-3177074-A1 (CA)
Inventor: TAKEDA KAZUTOSHI
IPC: B32B15/092
Filed: 2021-06-17
Abstract: Provided is a coating composition for electromagnetic steel sheets, the coating composition containing an epoxy resin, a high-temperature curable crosslinking agent, and inorganic fine particles, wherein the content of the high-temperature curable crosslinking agent is 5-30 parts by mass with respect to 100 parts by mass of the epoxy resin, the inorganic fine particles are formed of at least one selected from among a metal hydroxide, a metal oxide that reacts with water at 25°C to form a metal hydroxide, and a silicate mineral having a hydroxyl group, the inorganic fine particles have a volume average particle size of 0.05-2.0 ?m, the content of the epoxy resin is at least 45 mass% with respect to the total mass of the coating composition for electromagnetic steel sheets, and the content of the inorganic fine particles is 1-100 parts by mass with respect to 100 parts by mass of the epoxy resin.
Patent CA-3177242-A1 (CA)
Title: Composition
Inventor: AHMAD AKHONDI MOHAMMAD MEHDI
IPC: A61P15/08
Filed: 2021-04-02
Abstract: The invention relates to a composition comprising endometrial especially mesenchymal stem cells (EnMSC) for use in a method for the treatment of poor ovarian response and a method for banking endometrial especially mesenchymal stem cells.
Patent CA-3179687-A1 (CA)
Title: Method of improving road safety when a secondary vehicle is loaded onto a primary vehicle, a kit therefor, and a primary vehicle comprising enhanced rear lighting
Inventor: KURTZ DAX
IPC: B60Q1/44
Filed: 2022-10-20
Abstract: There is provided a first vehicle shaped to be received on a cargo bed of a second vehicle. The first vehicle includes at least one rear light. The first vehicle includes a wiring harness coupled to the rear light of the first vehicle. The wiring harness is connectable to at least one rear light of the second vehicle so as to be powered therefrom and to function in concert therewith.
Patent CA-3182440-A1 (CA)
Inventor: FARKAS TIM
IPC: A61K9/68
Filed: 2021-07-01
Abstract: L'invention concerne une composition utilisée comme stimulant destiné à réguler l'humeur, comprenant une matière à mâcher contenant 0,1 à 1 % en poids d'huile de lavande.