baber/WOPTO huggingface dataset:
Patent CA-3123110-A1 (CA)
Inventor: ZHANG DEJUN
IPC: H04N19/184
Filed: 2019-11-29
Abstract: La présente invention concerne un procédé de codage et de décodage de nuages de points. Le procédé comprend les étapes consistant à : acquérir des informations de sous-groupes relatives à N trames de nuages de points, les informations de sous-groupes contenant le nombre M de sous-groupes en lesquels les N trames de nuages de points sont divisées et/ou le nombre de trames de nuages de points faisant partie de chaque sous-groupe parmi un ou plusieurs sous-groupes des M sous-groupes ; coder les informations de sous-groupes relatives aux N trames de nuages de points en un flux de codes ; recevoir le flux de codes ; analyser le flux de codes de façon à obtenir les informations de sous-groupes, les informations de sous-groupes contenant le nombre M des sous-groupes en lesquels les N trames de nuages de points sont divisées et/ou le nombre de trames de nuages de points faisant partie de chaque sous-groupe parmi un ou plusieurs sous-groupes des M sous-groupes ; et décoder les N trames de nuages de points en fonction des informations de sous-groupes. Les modes de réalisation de la présente invention facilitent l'amélioration de l'efficacité de codage et de décodage de données de nuages de points.
Patent CA-3124903-A1 (CA)
Inventor: ZHANG MIN
IPC: A61K9/08
Filed: 2020-04-08
Abstract: La présente invention concerne un médicament pour traiter la leucopénie, son procédé de préparation et son utilisation. Le médicament est préparé à partir des matières premières suivantes en parties en poids: 200 à 300 parties d'Epimedii folium, 100 à 160 parties de Psoraleae fructus, 60 à120 parties d'Aconiti lateralis radix praeparata (traité), 200 à 300 parties de Lycii fructus, 200 à 300 parties d'Astragali radix, 200 à 300 parties de Spatholobi caulis, 200 à 300 parties de Rubiae radix et rhizoma, 100 à 160 parties d'Angelicae sinensis radix, 200 à 300 parties de Phragmitis rhizoma, 100 à 160 parties d'Ophiopogonis radix et 100 à 160 parties de Glycyrrhizae radix et rhizoma. Le médicament comprend les substances chimiques suivantes dans le rapport pondéral de : leucine : guanosine : psoralénoside : isopsoralénoside : calycosin-7-glucoside : liquiritine : icariine A: 1,3-dihydroxy-2-hydroxyméthyl anthraquinone : epimédine A : épimédine B : épimédine C : icariine : 1,3,6-trihydroxy-2-méthylanthraquinone : acide glycyrrhizique = (0,13-0,27) : (0,04-0,11) : (0,11-0,34) : (0,09-0,34) : (0,05-0,11) : (0,16-0,26) : (0,09-0,12) : (0,17-0,35) : (0,11-0,16) : (0,17-0,26) : (0,49-0,59) : 1,00 : (0,16-0,24) : (0,08-0,14).
Patent CA-3125553-A1 (CA)
Inventor: ANGUS EDWARD JOSEPH
IPC: G02B26/12
Filed: 2019-12-23
Abstract: Un appareil LIDAR peut comprendre un déflecteur polygonal qui comprend une pluralité de facettes. L'appareil LIDAR peut comprendre un moteur couplé rotatif au déflecteur polygonal. Le moteur est conçu pour faire tourner le déflecteur polygonal autour d'un premier axe orthogonal à un premier plan. L'appareil LIDAR peut comprendre une optique positionnée à l'intérieur du déflecteur polygonal. L'optique collimate un premier faisceau destiné à venir heurter une facette particulière de la pluralité de facettes. La facette particulière de la pluralité de facettes réfracte le premier faisceau dans le premier plan entre un premier angle et un second angle lorsque le déflecteur polygonal tourne autour du premier axe pour émettre un second faisceau. Cet appareil est destiné à être utilisé dans un véhicule autonome.
Patent CA-3126109-A1 (CA)
Title: Broad spectrum organic fungicide & bactericide
Inventor: SANTOSH KUMAR ALBERT
IPC: A01N65/20
Filed: 2021-07-27
Abstract: A broad-spectrum organic fungicidal composition comprising: aqueous hibiscus leaf extracts ranging in concentration from 2% to 40% w/vol. and acts as a natural surfactant; and Karanja oil (Pongamia Oil) and comprising Karanjin and ranging in concentration from 0.01%  to 30% w/v and Karanjin content ranging in concentration from 0.001 to 3% w/vol. alone or in combination with organic compounds mentioned herein.
Patent CA-3131412-A1 (CA)
Title: Dispositif de reglage de broche pour retenir un connecteur dans une prise de cable
Inventor: IVANCIC JOSHUA
IPC: H01R13/631
Filed: 2020-03-04
Abstract: L'invention concerne une prise de câble comprenant : un premier port configuré pour recevoir un connecteur ; un second port ; et un dispositif de réglage de broche installé à l'intérieur du second port, le dispositif de réglage de broche comprenant : un piston ; et un élément de sollicitation configuré pour fournir une force de sollicitation au piston, ce qui amène le piston à appliquer une force de retenue au connecteur installé dans le premier port.
Patent CA-3132139-A1 (CA)
Inventor: HIVET ROMAIN
IPC: C03B27/04
Filed: 2020-03-31
Abstract: The invention relates to a method for evaluating the sensitivity of a glass panel to forming tempering marks as a function of its anisotropy, said sensitivity being evaluated by calculating a parameter ?v, said tempering marks resulting from different optical phase shifts in different zones of the glass panel for viewing in transmission or in reflection and on one side or the other of the glass panel, the method comprising: - a step, implemented by computer, of calculating at least one parameter of transmission via face 1 or via face 2, referred to as T1 or T2, or at least one parameter of reflection on face 1 or on face 2, referred to as R1 and R2, this calculation being carried out for a zone of the glass panel with no optical phase shift and for a zone of the glass panel causing an optical phase shift ?; - a step, implemented by computer, of calculating at least one parameter ?E(?) corresponding to the colour difference between the zone of the glass panel causing no optical phase shift and the zone of the glass panel causing the optical phase shift ?, on the basis of at least one of the parameters T1, T2, R1, R2; and then - calculating ?v by applying a function G dependent on the calculated parameter(s) ?E(?) and, where appropriate, on the corresponding value(s) ?.
Patent CA-3134470-A1 (CA)
Title: Inhibiteurs du domaine n-terminal du recepteur androgene
Inventor: RETTIG MATTHEW
IPC: C07D303/32
Filed: 2020-03-27
Abstract: La présente invention concerne des composés et des procédés d'inhibition ou de dégradation du domaine N-terminal du récepteur androgène, ainsi que des procédés de traitement de cancers tels que le cancer de la prostate.
Patent CA-3134697-A1 (CA)
Title: Systemes d'energie bases sur un module ayant des modules de source de convertisseur et procedes associes
Inventor: SLEPCHENKOV MIKHAIL
IPC: H02J1/00
Filed: 2020-03-27
Abstract: L'invention concerne des systèmes d'énergie basés sur un module ayant de multiples modules de source de convertisseur. Les modules de source de convertisseur peuvent chacun comprendre une source d'énergie et un convertisseur. Les systèmes peuvent en outre comprendre des circuits de commande pour les modules. Les modules peuvent être agencés de diverses manières pour fournir des sorties CA à phase unique, CA polyphasé et/ou CC. Chaque module peut être surveillé et commandé indépendamment.
Patent CA-3136199-A1 (CA)
Inventor: BONNES MATTHEW
IPC: B61L27/04
Filed: 2020-05-07
Abstract: In one aspect of the present disclosure, an apparatus for locating a mobile railway asset is provided that includes a power source, GNSS circuitry configured to utilize electrical power from the power source to receive GNSS data, and a controller operatively coupled to the power source and the GNSS circuitry. The controller has a power saving mode wherein the controller inhibits the GNSS circuitry from receiving GNSS data and a standard accuracy mode wherein the controller permits the GNSS circuitry to receive GNSS data for a first time period. The controller has a higher accuracy mode wherein the controller permits the GNSS circuitry to receive GNSS data for a second time period longer than the first time period, and subsequently across multiple instances, in order to collect more GNSS data that can be qualified, filtered, sorted, and averaged to produce a more accurate result.
Patent CA-3137639-A1 (CA)
Title: Collapsible toilet enclosure
Inventor: NAMESPETRA JUSTIN L
IPC: A47K11/02
Filed: 2020-02-12
Abstract: The present disclosure provides a collapsible toilet enclosure. The collapsible toilet enclosure comprises: a base portion; an upper frame portion movably engaged to the base portion and movable between an extended position and a collapsed position; and at least one coupling structure comprising: a linker, a first connecting portion, and a second connecting portion, where the first connecting portion is engaged with the base portion and the second connecting portion is engaged with the upper frame portion, and the linker is engagable with the first and second connecting portions when the upper frame portion is in the extended position, and where the at least one coupling structure is adjustable to change the distance between the base portion and the upper frame portion when the linker is engaged with the first and second connecting portions.
Patent CA-3138363-A1 (CA)
Title: Workbench with collapsible pegboard
Inventor: CHIAO JERRY
IPC: A47B43/00
Filed: 2020-05-28
Abstract: A workbench has a frame disposed on a set of wheels with a plurality of storage solutions, such as drawers, disposed within the frame. The workbench can include a work surface on a top surface of the frame and one or more handles permitting movement of the workbench as desired. The workbench can include a pegboard surface that is pivotable between a deployed configuration, where the pegboard extends upward from a back surface of the workbench, and a stowed configuration, where the pegboard is stored adjacent the back surface of the workbench. Typically, in the stowed configuration, the pegboard surface does not extend beyond either a plane defined by the work surface or a plane defined by a bottom surface, opposite the work surface, of the workbench frame. The workbench may be packaged and shipped in the stowed configuration, allowing the user to easily fully assembly the workbench assembly.
Patent CA-3139481-A1 (CA)
Title: Systems and methods for actor motion forecasting within a surrounding environment of an autonomous vehicle
Inventor: ZENG WENYUAN
IPC: G06N20/00
Filed: 2021-11-17
Abstract: Systems and methods are provided for forecasting the motion of actors within a surrounding environment of an autonomous platform. For example, a computing system of an autonomous platform can use machine-learned model(s) to generate actor-specific graphs with past motions of actors and the local map topology. The computing system can project the actor-specific graphs of all actors to a global graph. The global graph can allow the computing system to determine which actors may interact with one another by propagating information over the global graph. The computing system can distribute the interactions determined using the global graph to the individual actor-specific graphs. The computing system can then predict a motion trajectory for an actor based on the associated actor-specific graph, which captures the actor-to-actor interactions and actor-to-map relations.
Patent CA-3139509-A1 (CA)
Inventor: SCHOUTEN JAN PAUL
IPC: B65D90/08
Filed: 2020-05-25
Abstract: L'invention concerne un conteneur d'expédition intermodal pliable. Le conteneur comprend des montants de cadre de porte et des parois latérales qui sont chacune segmentées en des parties longues et courtes qui permettent aux cadres de porte et aux parois latérales de s'articuler. Lorsqu'elles sont pliées, les parties longues des montants de cadre de porte sont pliées à angle droit par rapport aux parties courtes des montants de cadre de porte et les parties longues des parois latérales sont pliées à angle droit par rapport aux parties courtes des parois latérales.
Patent CA-3141969-A1 (CA)
Inventor: BENNETT STEVE R
IPC: B65F1/14
Filed: 2021-12-13
Abstract: An alerting/information device used to expediate the removal of waste and recyclables by employing two injection molded, plastic, mirror image pieces, connected by a two part "living hinge", with one mirror image piece affixed to a chosen surface and the other mirror image piece free to move, each piece containing pertinent information and/or instructions in a raised form and when closed with a combination of hook and loop material, signifies no engagement, but when opened/engaged, it signifies that the device is active and on interaction with a waste/recycle vehicle, the device will reset itself to the no engagement mode.
Patent CA-3143248-A1 (CA)
Inventor: FRIEDMAN KEVIN
IPC: C07K16/30
Filed: 2020-06-11
Abstract: L'invention concerne des compositions améliorées pour des thérapies cellulaires adoptives contre des cancers qui expriment CD79A et/ou CD20.
Patent CA-3144624-A1 (CA)
Title: Methods and systems for delivering drugs through skin of a body
Inventor: ADACHI HIROTOSHI
IPC: A61N1/00
Filed: 2020-06-24
Abstract: A transdermal permeant delivery system for delivery of at least one permeant into a tissue membrane of a subject comprises a filament array having a plurality of filaments that are disposed in a poration area and configured to deliver thermal energy to the tissue membrane to form a plurality of micropores; a applicator electrically connected to the filament array and configured to supply electrical energy to the filaments in order to create the plurality of micropores in the micropore area; and a patch configured for application on the micropore area and for releaseably containing at least one permeant. Method of treatment comprise using the transdermal permeant delivery system to administered a permeant in the form of a drug to a subject in need thereof.
Patent CA-3145529-A1 (CA)
Inventor: HUANG PO-CHUN
IPC: A45F3/18
Filed: 2022-01-12
Abstract: A replaceable container protective cover has a main body and joint structure configured on opposite sides of the main body for quick assembly and disassembly. The surface of the cover can maintain the original plain form of the material, or be printed with graphic patterns, or be configured with embedding holes arranged in any form, or even adopt a hybrid design with combination of graphic patterns and embedding holes. The embedding holes can be in any style, matched by a button body for decoration. The button body can be an independent embedding unit, graphic body combined with an embedding unit, or a graphic body combined with the combination of a plurality of embedding units. Apart from heat insulation, cold insulation, and anti-collision functions, the protective cover can be freely attached with button bodies, so that the protective cover can have a variety of unique styles, offering aesthetic and personal expression.
Patent CA-3146551-A1 (CA)
Title: Procede d'isolement d'une preparation de proteine de haute purete a partir d'une matiere vegetale et produits associes
Inventor: MARTENS TONY
IPC: C07K1/32
Filed: 2020-07-10
Abstract: L'invention concerne des procédés de préparation et de purification de protéine à partir d'un matériau végétal, ainsi que des compositions et des utilisations les comprenant.
Patent CA-3146618-A1 (CA)
Title: A process for preparing chemically modified bicarbonate salt particles
Inventor: BHUSHAN INDU
IPC: C01D7/12
Filed: 2019-12-20
Abstract: The present disclosure relates to a method for chemically modifying particles of a bicarbonate salt in a co-rotating twin-screw extruder and chemically modified bicarbonate particles prepared therefrom. The present disclosure also relates to a method for controlling an amount of carbonate salt formed during chemical modification of bicarbonate salt particles.
Patent CA-3147170-A1 (CA)
Title: Satellite mimo system
Inventor: YAO HUIWEN
IPC: H04W84/06
Filed: 2020-07-28
Abstract: A base station for communication with a terminal station having a plurality of terminal station antennas. The base station has a plurality of directional antennas, each of the plurality of directional antennas in communication with satellites in view. The base station also has a processing device (e.g., cNodeB) to transmit each of the multiple base-station antenna signals via each of the plurality of directional antennas to satellites and/or the beams of the same satellite seen by the terminal station for retransmission to the plurality of terminal station antennas.
Patent CA-3149029-A1 (CA)
Inventor: CIECHULSKI ANDRZEJ
IPC: C22B3/16
Filed: 2020-08-17
Abstract: The method of separating grains of valuable minerals, precious metals, rare-earth metals, precious and semi-precious stones from natural ores in the aquatic environment by means of the phenomenon of adhesion, consecutively covering known stages such as: - initial separation consisting in sieving fractions up to 5000 ?m from alluvial (rubble) ore or crushing primary (rock) ore to a fraction causing the separation of valuable minerals from gangue and where appropriate separating ferromagnetics from ores by means of a known method; - forming the suspension by mixing the initially separated fraction of ore with liquid; -adsorption of valuable minerals from the suspension on the adhesive coating and also recovering water from the process; - desorption of particles of valuable minerals from the adhesive coating according to the invention is characterised by the fact that for the formation of the adhesive coating in the separator, lanolin or its mixtures with additives are used, whereby, the content of lanolin in the mixture may not be less than 80%.
Patent CA-3149064-A1 (CA)
Title: Attribution d'adresses de protocole internet a des n?uds d'acces et de liaison terrestre integre
Inventor: MILDH GUNNAR
IPC: H04W80/04
Filed: 2020-06-22
Abstract: Procédés, n?uds de DU de donneur et n?uds de CU de donneur, et programmes d'ordinateur permettant d'attribuer des adresses de protocole Internet, IP. Une demande est reçue au niveau d'un noeud de DU de donneur afin d'attribuer une adresse IP pour un noeud sans fil. L'adresse IP est attribuée au noeud sans fil par le noeud de DU de donneur et l'adresse IP est transmise vers le noeud sans fil. Le noeud de CU de donneur reçoit un message provenant d'un noeud sans fil demandant une adresse IP. En réponse à la réception du message provenant du noeud sans fil demandant une adresse IP, le noeud de CU de donneur transmet un message d'attribution à un noeud de DU de donneur afin de demander une attribution d'adresse IP pour le noeud sans fil.
Patent CA-3152312-A1 (CA)
Title: Method and measurement system for detecting and localizing incorrect positioning of support rollers in belt conveyor installations
Inventor: KATTERFELD ANDRE
IPC: B65G43/02
Filed: 2020-09-24
Abstract: The invention relates to a method and to a measurement system for determining and localizing incorrect positioning of support rollers (1) in support roller stations (13) of belt conveyor installations, wherein a unit of pressure sensors (4) is detachably mounted on the underside of a conveyor belt (2); the number of pressure sensors (4) corresponds at least to the number of support rollers (1) of a support roller station (13); and as the sensor (4) is led over a support roller (1), a signal of the contact pressure point is generated upon contact and the signal is measured and evaluated.
Patent CA-3154753-A1 (CA)
Title: Process and plant for producing methanol from hydrogen-rich synthesis gas
Inventor: GRONEMANN VERONIKA
IPC: C07C31/04
Filed: 2020-10-23
Abstract: The invention relates to a process and to a plant for producing methanol from a synthesis gas having a hydrogen deficit. A make-up gas stream from a reformer unit which comprises hydrogen and carbon oxides is combined with a hydrogen-containing stream from a hydrogen recovery stage. This affords a hydrogen-rich synthesis gas stream having a stoichiometry number SN, defined as SN = [n(H2) - n(CO2)] / [n(CO) + n(CO2)], of not less than 2Ø The hydrogen-rich synthesis gas stream is combined with a residual gas stream and the hydrogen-rich synthesis gas stream and the residual gas stream are passed through a bed of a methanol synthesis catalyst at elevated pressure and elevated temperature to obtain a product stream comprising methanol and the residual gas stream, and the product stream is cooled to remove methanol from the residual gas stream. According to the invention it is provided that a portion of the residual gas stream is removed as a purge gas stream and a portion of the hydrogen-rich synthesis gas stream is removed and combined with the purge gas stream to obtain a mixed synthesis gas stream and the mixed synthesis gas stream is sent to the hydrogen recovery stage to produce the hydrogen-containing stream.
Patent CA-3155203-A1 (CA)
Inventor: YOUNESSIAN EHSAN
IPC: G06V10/74
Filed: 2022-04-13
Abstract: Methods and systems are described for managing content. A content stream may be generated based on source content. Scenes identified in the content stream may be compared with scenes in the source content. An iterative matching process may be used to modify scene boundaries that may be compared to the scene boundaries of the content stream.
Patent CA-3156256-A1 (CA)
Title: Biodegradable, phase separated, thermoplastic multi-block copolymer
Inventor: HAITJEMA HENK
IPC: C08G63/672
Filed: 2020-09-30
Abstract: The invention is directed to a biodegradable, phase separated, thermoplastic multi-block copolymer, to a process for preparing a biodegradable, phase separated, thermoplastic multi-block copolymer, to the use of a biodegradable, semi-crystalline, phase separated, thermoplastic multi-block copolymer, and to a composition for the delivery of at least one biologically active compound to a host. The biodegradable, phase separated, thermoplastic multi-block copolymer of the invention comprises at least one amorphous hydrolysahle pre-polymer (A) segment and at least one semi-crystalline hydrolysahle pre- polymer (B) segment, wherein - said multi-block copolymer under physiological conditions has a Tg of 37 °C or less and a Tm of 50-110 °C; - the segments are linked by a multifunctional chain extender; - the segments are randomly distributed over the polymer chain; and - the pre-polymer (B) segment comprises a X-Y-X tri-block, wherein Y is a polymerisation initiator, and X is a poly(p-dioxanone) segment with a block length expressed in p-dioxanone monomer units of 7 or more.
Patent CA-3158701-A1 (CA)
Title: Biotin moiety-conjugated polypeptide and pharmaceutical composition for oral administration comprising the same
Inventor: PARK EUN JI
IPC: A61P1/16
Filed: 2020-11-20
Abstract: The present invention relates to a biotin moiety-conjugated polypeptide and a pharmaceutical composition for oral administration comprising the same, wherein the polypeptide according to the present invention has an excellent in vivo oral bioavailability.
Patent CA-3158759-A1 (CA)
Title: System and method for removing drilling fluid from drill cuttings using direct heat
Inventor: MCINTYRE BARRY
IPC: B01D53/44
Filed: 2020-11-18
Abstract: Systems and methods for removing drilling fluid from wet drill cuttings are described. According to some embodiments, the method comprises, at a pressure above atmospheric pressure: combusting a rich air-fuel mixture at a rich combustion temperature, thereby producing a generally low oxygen, inert rich exhaust; providing said rich exhaust to the wet drill cuttings to contact and directly heat the wet drill cuttings by convection so that at least a portion of the drilling fluid is evaporated therefrom and at least some dry solid drill cuttings remain; condensing at least a portion of the evaporated drilling fluid to produce condensed drilling fluid; and separately recovering the condensed drilling fluid and the dry solid drill cuttings.