baber/WOPTO huggingface dataset:
Patent CA-3060014-A1 (CA)
Title: Actuator assembly
Inventor: DUTHIE JASON
IPC: E21B34/14
Filed: 2018-05-01
Abstract: An oil or gas well actuator (1) assembly comprising a fixed member (10), an actuating member (30) being moveable axially with respect to the fixed member, with open-ended recesses containing canted coil springs (40) on e.g. the fixed member and a radially extending shoulder (30s) on the actuating member which adapted to engage a canted coil spring within a recess (20). A support member (50) is adapted to cover open ends of the recesses and moves into different axial positions with respect to the recesses to uncover open ends of different recesses in the different axial positions of the support member. Expansion of a canted coil spring (40) from an open end of a recess engages with the shoulder (30s) to restrict movement of the actuating member (30) at indexed positions. When the actuating member (30) moves relative to the support member direction, the support member (50) retains its position relative to the canted coil spring.
Patent CA-3065870-A1 (CA)
Inventor: ANDREWS ROBERT E
IPC: A61F13/49
Filed: 2019-12-19
Abstract: An apparatus and method for manufacturing an elastic composite structure for an absorbent sanitary product includes at least one structure that guides web layers in a machine direction, an elastic thread combiner that combines a plurality of elastic threads to form a combined elastic thread assembly, and a bonding unit. The bonding unit bonds the web layers together via a bond pattern that includes bond lines that each have at least one pair of adjacent bonds, which anchor the combined elastic thread assembly within a passage defined by a pair of adjacent bonds in each of the plurality of bond lines. The passage is narrower than the combined elastic thread assembly in a non-tensioned state and wider than one of the plurality of elastic threads in a non-tensioned state.
Patent CA-3066318-A1 (CA)
Inventor: KRAUSS CHRISTOPHER
IPC: H04H60/45
Filed: 2018-06-22
Abstract: Examples relate to a method, a computer program, an apparatus and a system for determining information related to an audience of an audio-visual content program.The method comprises monitoring at least a subset of the audience. The method further comprises determining the information related to the audience based on the monitored subset of the audience. The information related to the audience comprises measured metrics for the subset of the audience. The method further comprises determining at least one conversion factor based on a relationship between a property value measured within at least one previously monitored audience subsets and the corresponding property value of the previous audience. The at least one conversion factor indicates a relationship between a property measured within the monitored subset of the audience and at least one property of the audience. The method further comprises estimating the at least one property of the audience based on the at least one conversion factor.
Patent CA-3067402-A1 (CA)
Title: Power resistor
Inventor: DRESSLER MATTHIAS
IPC: H01C1/01
Filed: 2018-06-15
Abstract: The invention relates to a power resistor comprising a tubular housing made of metal and a resistor element received therein, wherein the housing has four side walls, which extend between two ends along a longitudinal axis of the housing and define a rectangular cross-section. The housing comprises four edges of the four side walls at least at one of the two ends. Two of the four side walls have an incision on their edge for insertion of a fastening element, and the two other side walls have a clearance in alignment with the opposite incision so as to facilitate the placement of a tool against a fastening element inserted into the corresponding incision.
Patent CA-3070556-A1 (CA)
Title: Compositions and methods for treatment of myopia
Inventor: OUYANG HUI
IPC: A61K9/00
Filed: 2018-07-20
Abstract: Compositions and methods useful in slowing, inhibiting, or regressing the progression of myopia, while minimizing pupil dilation and light sensitivity are provided herein. Provided compositions can include a muscarinic receptor antagonist and a miotic agent.
Patent CA-3077851-A1 (CA)
Inventor: DEXTRAZE JEAN-PHILIPPE
IPC: B60R16/02
Filed: 2020-04-03
Abstract: A thermal interface for discrete semiconductor devices (such as IGBT's) having a thermally conductive structure, a PCB populated with discrete electronic components, and each of the discrete semiconductor devices having a housing extending beyond the edge of the PCB and in a direction substantially parallel to a plane of the PCB, and a clamp bar secured to the thermally conductive structure adapted to compressively secure each housing to the thermally conductive structure and adapted to maintain thermal contact between a surface of each housing and the surface of the thermally conductive structure. A thermally conductive and electrically insulative pad is positioned between the semiconductor device housing and the thermally conductive structure. A casing enclosing the interface and PCB includes the thermally conductive structure formed on a backwall of the casing.
Patent CA-3079429-A1 (CA)
Inventor: DAKE ROGER L
IPC: A23B4/01
Filed: 2018-10-26
Abstract: L'invention concerne des procédés de préparation d'un produit (aseptique) à longue durée de conservation approprié au stockage et au transport à l'aide d'un processus à ultra-haute température. Le produit peut être issu de volaille ou d'autres sources animales et présente des pourcentages élevés de matières solides et de protéines.
Patent CA-3080817-A1 (CA)
Inventor: SHEN JIA
IPC: H04W72/12
Filed: 2017-11-03
Abstract: Provided in the embodiments of the present application are a wireless communication method and device, which may improve the flexibility of resource usage for channel transmission. The method comprises: a terminal device determines an indication format for multiple indicator bits in downlink control information (DCI) indicating a resource index of a scheduling resource, the indication format being used to define: the number K of bits among the multiple indicator bits that indicate a resource set, a resource type or a channel format corresponding to the scheduling resource, wherein K is an integer greater than or equal to 0; the terminal device determines a resource index indicated by the multiple indicator bits from the DCI on the basis of the determined indication format; and the terminal device determines, from at least one available resource, a scheduling resource for communication with a network device according to the determined resource index.
Patent CA-3081410-A1 (CA)
Title: Heating appliance with a built-in battery arranged in the incoming fresh air flow
Inventor: CHATILLON YOHANN
IPC: H01M50/264
Filed: 2018-11-07
Abstract: The invention relates to a heating appliance (1) of the electric radiator type, comprising a housing (11) containing a DC-operated electrical energy storage device (2) charged by an electrical power supply source outside the appliance (1), and at least one heating body (12) that can be powered by the electrical power supply source and/or by the electrical energy storage device (2). The housing (11) also comprises at least one air inlet (13, 15) arranged in a lower part of the housing (11) to allow air to enter the space internally defined by the housing (11), and at least one air outlet (14) arranged in an upper part of the housing (11) to allow the air to leave said space. The electrical energy storage device (2) is arranged across the air flow that circulates, in said space, from said at least one air inlet (13, 15) to said at least one air outlet (14), in a location situated, as observed in the direction of circulation of said flow, between said at least one air inlet (13, 15) and said at least one heating body (12).
Patent CA-3081594-A1 (CA)
Inventor: ZHU DAVID
IPC: A61P35/00
Filed: 2018-11-09
Abstract: L'invention concerne des polypeptides dérivés du domaine HD2 de la protéine humaine LLC lymphocyte B/lymphome 9 (BCL9) et des variants de celle-ci, ainsi que leur utilisation dans le diagnostic, la prévention et/ou le traitement d'une maladie ou d'un trouble. L'invention concerne également des procédés de production de tels polypeptides et variants de ces derniers.
Patent CA-3083515-A1 (CA)
Title: Sliding door system
Inventor: TUMINELLA JOSH
IPC: E06B7/22
Filed: 2019-02-26
Abstract: A sliding door assembly includes a door panel, a frame that supports the door panel and includes a bottom member with a lower profile and a top member with an upper profile, wherein the lower profile and the upper profile are parallel to one another. A lower sliding assembly is operatively coupled to a bottom of the door panel and engages the lower profile, and an upper sliding assembly is operatively coupled to a top of the door panel and engages the upper profile. A gasket interposes the door panel and a portion of the frame when the door panel is in a sealed position. The door panel is movable between the sealed position, where the gasket creates a sealed interface between the door panel and the frame, and a sliding position, where the door panel is moved laterally relative to the frame while remaining substantially perpendicular to a floor.
Patent CA-3086875-A1 (CA)
Title: Commingling flow between transport tubes of a multi­transport tube shunt system
Inventor: LANGLAIS MICHAEL DEAN
IPC: E21B43/04
Filed: 2020-07-14
Abstract: A technique facilitates gravel packing along a borehole. According to an embodiment, a shunt system is positioned along a sand screen system. The shunt system comprises a plurality of transport tubes and a plurality of packing tubes. A  manifold is coupled to the plurality of transport tubes and to the plurality of packing tubes at a corresponding sand screen joint of the sand screen system. The manifold serves to separate a portion of the gravel slurry flowing through the plurality of transport tubes and to direct the portion into the corresponding packing tubes. Additionally, a commingler is positioned along the plurality of transport tubes at a location separate from the manifold.  The commingler has an internal chamber where gravel slurry is received from uphole transport tube sections and is commingled before flowing into downhole transport tube sections.
Patent CA-3091861-A1 (CA)
Title: Agents dispersants non aqueux
Inventor: BROWN ROWAN
IPC: C08G69/44
Filed: 2019-02-19
Abstract: La présente invention concerne un agent dispersant non aqueux (« NAD ») comprenant un condensat formé par le greffage d'un produit d'addition d'une entité de stabilisation hydrophobe (« HSE ») sur un co-polymère selon une stchiométrie de réaction efficace, le co-polymère comprenant une fraction d'ancrage ayant une fonctionnalité aromatique.
Patent CA-3093493-A1 (CA)
Title: High performance single-component hot melt sealant composition
Inventor: MCCREADY PEADAR
IPC: C08L23/22
Filed: 2019-03-01
Abstract: The subject of the present invention relates to an improved high performance, hot melt, single-component sealant composition comprising: (a) an elastomer selected from butyl rubber, polyisobutylene rubber, ethylene-propylene rubber, and mixtures thereof, (b) an inorganic filler, and (c) an adhesion promoter comprising an epoxy-based silane and an amino-based silane, wherein the weight ratio between the epoxy-based silane and the amino-based silane ranges from 60/40 to 90/10. The present invention also relates to the use of said sealant composition as an edge sealant in insulating glassstructures, such as windows or doors. Finally, the invention relates to an insulated glass structure comprising a sealant composition according to the invention.
Patent CA-3094717-A1 (CA)
Inventor: GROSS SAMUEL S
IPC: C12Q1/6806
Filed: 2019-04-02
Abstract: The present description provides a cancer assay panel for targeted detection of cancer-specific methylation patterns. Further provided herein includes methods of designing, making, and using the cancer assay panel for diagnosis of cancer.
Patent CA-3095882-A1 (CA)
Inventor: LOEWE JANA
IPC: C12P17/14
Filed: 2019-04-11
Abstract: The present invention is directed to a process for the enantioselective biocatalytic preparation of 4-substituted 1-aminoindanes of general formula (S)-I: (l) and a process for the preparation of Ozanimod, preferably involving the enantioselective biocatalytic process of preparing (S)-4-substituted 1- aminoindanes of the above general formula, wherein R = -CN and Y = H.
Patent CA-3095966-A1 (CA)
Inventor: TONG XINYONG
IPC: A61K38/07
Filed: 2019-05-15
Abstract: Disclosed in the present invention is a pharmaceutical composition of a KOR receptor agonist, which comprises 4-amino-N-[N2-[N-[N-[N-((R)-2-phenyl propyl)glycyl]-D-phenylalanyl]-D-leucyl]-D-lysyl]piperidine-4-carboxylic acid or available salts thereof, and an acetate buffer solution.
Patent CA-3100619-A1 (CA)
Title: Dispositif et procede de levage de patient
Inventor: ROBLIN FRANCOIS
IPC: A61G7/10
Filed: 2019-05-17
Abstract: Lève-patient destiné à lever et à abaisser un patient. Un câble ou une corde peut être utilisé en tant qu'élément de levage. La bobine enroule l'élément de levage sur des enroulements adjacents successifs. L'opérateur soulève le patient en poussant vers le haut la barre de transport, le patient ou l'élément de levage, et abaisse le patient en poussant vers le bas de tels éléments. Le lève-patient comprend un chargement et un déchargement automatiques pour effectuer une transition dans le lit ou hors du lit.
Patent CA-3108263-A1 (CA)
Title: Nose wheel steering system
Inventor: ACKS JAMES
IPC: B64C25/50
Filed: 2021-02-04
Abstract: A nose-wheel steering system is disclosed. In various embodiments, the system includes an actuator; a strut; and a gearing mechanism operably coupling the actuator to the strut, the gearing mechanism including a steering collar attached to the strut, and idler gear engaged with the actuator and a pinion having a first gear engaged with the idler gear and a second gear engaged with the steering collar.
Patent CA-3108489-A1 (CA)
Title: Roue metallique a conformite variable comprenant un dispositif de mesurede couple
Inventor: PAPANTONIOU VASSILIOS
IPC: B60C7/06
Filed: 2021-02-08
Abstract: Il est décrit un pneu sans air comprenant un corps dattache attaché à un axe, des éléments de bague comprenant deux plaques contrarotatives servant de corps tubulaires de moyeu intérieur montés sur le corps dattache ainsi quun corps extérieur composé de plusieurs tuiles reliées en vue de former une chenille qui entoure de corps tubulaire intérieur. Un ensemble de ressorts à lame disposés sur chaque plaque contrarotative qui tournent librement autour de leurs bielles relient chaque point de la périphérie de leur plaque de montage à une tuile correspondante. De plus, les tuiles tournent librement autour de leurs bielles par rapport aux ressorts à lame. Chaque ressort à lame peut être fabriqué de manière à présenter une courbe principale et une queue, laquelle courbe principale se plie en fonction des forces radiales exercées sur les tuiles et laquelle queue se déforme en raison de son contact avec un ressort adjacent et la contre-rotation des deux plaques de moyeu.
Patent CA-3109667-A1 (CA)
Title: Reduction de bruit de traitement d'image
Inventor: KISER WILLIE C
IPC: H04N19/85
Filed: 2019-08-13
Abstract: La présente invention concerne une réduction de bruit dans des images qui est fournie par réalisation d'une étape de réduction de bruit sur des blocs de pixels à l'intérieur d'un pipeline de traitement vidéo. L'étape de réduction de bruit consiste : à appliquer une transformée en cosinus discrète (DCT) au bloc de pixels, à quantifier les coefficients DCT résultants, et à réaliser une inversée de la DCT en coefficients quantifiés. La sortie de cette étape de réduction de bruit est un bloc de pixels d'image similaires aux pixels d'entrée, mais avec un bruit d'image significativement inférieur. Du fait que l'étape de réduction de bruit peut être réalisée rapidement sur de petits blocs de pixels, la réduction de bruit peut être réalisée en temps réel dans un pipeline de traitement vidéo.
Patent CA-3111758-A1 (CA)
Inventor: MORIJIRI TAKESHI
IPC: B65B13/18
Filed: 2019-09-05
Abstract: La présente invention concerne une unité (5) de guidage qui comprend un premier (51) guide qui guide un fil (W) vers un élément de régulation (43) d'une unité (4) de régulation, et un second (52) guide qui guide le fil (W) enroulé par l'unité (4) de régulation et le premier (51) guide vers une unité (7) de torsion. Le premier (51) guide et le second (52) guide sont montés sur l'extrémité avant d'une unité principale (10) et s'étendent dans une première direction. Le second (52) guide est disposé à l'opposé du premier (51) guide dans une seconde direction orthogonale à la première direction. Le second (52) guide se déplace, en tournant autour d'un arbre (52b), entre une première position, dans laquelle la distance entre une extrémité (52c) du second (52) guide et une extrémité (51c) du premier (51) guide est une première distance (L1), et une seconde position, dans laquelle la distance entre l'extrémité (52c) du second (52) guide et l'extrémité (51c) du premier (51) guide est une seconde distance (L2) qui est plus courte que la première distance (L1).
Patent CA-3114103-A1 (CA)
Inventor: HE YUWEN
IPC: H04N19/137
Filed: 2019-09-26
Abstract: Systems, methods, and instrumentalities may be provided for determining whether to bypass bi-directional optical flow (BDOF) if BDOF is used in combination with bi-prediction with coding unit (CU) weights (e.g., generalized bi-prediction (GBi)). A coding system may combine coding modes, coding techniques, and/or coding tools. The coding system may include a wireless transmit/receive unit (WTRU). For example, the coding system may combine BDOF and bi-prediction with GU weights (BCW). BDOF may include refining a motion vector associated with a current CU based at least in part on gradients associated with a location in the current CU. The coding system may determine that BDOF is enabled, and/or that bi-prediction with CU weights is enabled for the current CU. The coding system's determination that bi-prediction with CU weights is enabled and/or that BDOF is enabled may be based on one or more indications.
Patent CA-3116457-A1 (CA)
Title: Systeme de vibrations de cabine de pilotage pour simulateur
Inventor: DISPAGNE REMY
IPC: G09B9/46
Filed: 2019-10-17
Abstract: La présente invention concerne un système de vibrations pour cabine de pilotage de simulateur qui comprend au moins un siège pilote. Le système de vibrations comprend un module de vibrations pour le siège pilote, le module de vibrations pour siège étant composé d'une plateforme ayant une face supérieure sur laquelle est fixé le siège pilote et une face inférieure à laquelle est couplée une motorisation. La motorisation comprend des moyens mécaniques indépendants permettant de faire vibrer la plateforme selon trois axes orthogonaux, et est couplée à un module de commande configuré pour actionner indépendamment chaque moyen mécanique et faire varier en temps-réel l'amplitude des mouvements vibratoires de la plateforme selon chaque axe orthogonal.
Patent CA-3117774-A1 (CA)
Inventor: SHAND MARK ALEXANDER
IPC: G01S7/481
Filed: 2019-10-22
Abstract: Systems and methods described herein relate to LIDAR systems and their operation. An example method includes partitioning a plurality of light-emitter devices into a plurality of groups. Each light-emitter device is associated with a given group of the plurality of groups. The method also includes selecting a group from the plurality of groups according to a predetermined group order and selecting one or more light-emitter devices from the plurality of light-emitter devices of the selected group according to a firing order. The method yet further includes, at a predetermined shot dither time, causing the selected light- emitter device to emit at least one light pulse. The predetermined shot dither time is based on a shot dither schedule. The method may additionally include repeating the method to provide a complete scan in which each light-emitter device of the plurality of light-emitter devices has emitted at least one light pulse.
Patent CA-3118879-A1 (CA)
Title: Method of improving blood kinetics of peptide
Inventor: NISHIMIYA DAISUKE
IPC: A61K47/68
Filed: 2019-11-06
Abstract: A method of improving the blood kinetics of a peptide is provided. This method of improving blood kinetics of a peptide involves a step for preparing a peptide having a modified amino acid sequence.
Patent CA-3119507-A1 (CA)
Title: Adaptive artificial intelligence systems and methods for token verification
Inventor: FENICHEL ALLISON
IPC: G06F21/62
Filed: 2021-03-17
Abstract: Systems and methods for adaptive token verification are disclosed. For example, a system may include at least one memory storing instructions and one or more processors configured to execute the instructions to perform operations. The operations may include training a verification model to verify tokenized requests based on system identifiers. The operations may include receiving a tokenized request from an external system, the request comprising a system identifier of the external system. The operations may include generating output of the verification model based on the system identifier, and, based on the output, performing one of granting the request or blocking the request.
Patent CA-3123411-A1 (CA)
Title: Toilet assembly
Inventor: VISH RONALD J
IPC: A47K13/26
Filed: 2019-12-16
Abstract: A toilet assembly (100) includes a toilet (10) with a bowl (54), a rim (56) surrounding the bowl (54), and a water inlet pipe (16) extending upward from a rear (50) of the toilet (10), a toilet seat (14) that rests on the rim (56) and has an opening (62) positioned above the bowl (54), and an attachment (30) connected to the inlet pipe (16) and the toilet seat (14). The attachment (30) includes a coupling (32) engaging the inlet pipe (16) and a hinge connection (36) connected to the coupling (32), where the seat (14) is pivotably connected to the hinge connection (36) of the attachment (30) to pivotably mount the seat (14) on the toilet (10), such that the seat (14) is pivotable about the hinge connection (36) between a raised position and a lowered position. The coupling (32) engages the inlet pipe (16) such that the hinge connection (36) is positioned and connected to the seat (14) at a location spaced upward from the top surface (22) of the rear (50) of the toilet (10).
Patent CA-3124606-A1 (CA)
Title: Aerosol generation
Inventor: ABI AOUN WALID
IPC: A24F40/30
Filed: 2019-12-20
Abstract: Described herein is a device for generating an inhalable medium, the device comprising: a container retaining a first volatilisable material; a heater for volatilising the first volatilisable material held in the container; a chamber containing aerosolisable material comprising nicotine; reservoir containing a basic solution; and an outlet; the arrangement being such that in use, the basic solution is released from the reservoir and enters the chamber containing the aerosolisable material, and the first volatilisable material is volatilised by the heater to form a vapour and/or an aerosol, which passes through the chamber containing aerosolisable material and entrains one or more constituents of the aerosolisable material, thereby forming an inhalable medium which passes through the outlet.
Patent CA-3128152-A1 (CA)
Title: Sels de sulcardine
Inventor: ROMANO SUZANNE J
IPC: A61P9/00
Filed: 2020-01-28
Abstract: L'invention concerne des sels de sulcardine autres que des sels d'acide sulfurique de sulcardine, y compris des sels de sulcardine cristallins. L'invention concerne également des compositions pharmaceutiques comprenant de tels sels et des méthodes de traitement d'arythmies consistant à administrer des quantités efficaces de ces sels.