baber/WOPTO huggingface dataset:
Patent CA-3012316-A1 (CA)
Title: Method, system, and device for mapping and localization of mobile robot using rotatable camera
Inventor: WANG FENG
IPC: B25J19/04
Filed: 2018-07-25
Abstract: The system includes one rotatable camera driven by two servo motors, and the camera is able to rotate on X and Y axles, defined as pitch .PSI. and roll .theta. in Euler angles. The two tilting surfaces are vertical with each other. For mapping, the camera scans the robot-working area and takes image at each specified tilting angles (.PSI. .theta.). Then these images will be processed by a processor to stitch together and generate a visual map of the working area. Each pixel (xi, yi) on the visual map is corresponded to a tilting angle (.PSI.i, .theta.i) at the mapping point. For localization, when the robot is running around the working area, with the real-time tilting angles (.PSI.i, .theta.i) of camera and height H (the distance of camera's nodal point to the floor), we are able to get the location of the robot (xi, yi) on the map.
Patent CA-3014919-A1 (CA)
Inventor: BISGAIER CHARLES L
IPC: A61K45/06
Filed: 2017-02-27
Abstract: Methods for the treatment of Homozygous Familial Hypercholesterolemia by administering gemcabene as an adjunct to other lipid lowering therapy and/or modified diet.
Patent CA-3015520-A1 (CA)
Title: Vehicules et systemes pour modification des conditions meteorologiques
Inventor: GOELET JOHN
IPC: G05D1/10
Filed: 2017-01-26
Abstract: Système de modification de conditions météorologiques qui comprend des systèmes et des véhicules pouvant modifier les conditions météorologiques. Les systèmes peuvent comprendre des dispositifs pouvant utiliser des compositions afin de créer des dispersants qui peuvent modifier les conditions météorologiques. Le système peut effectuer une modification autonome des conditions météorologiques où les véhicules peuvent fonctionner pendant de longues périodes de temps dans l'air et peuvent être dirigés par une station de commande. Les véhicules peuvent comprendre un aéronef, un UAV, un ballon, un satellite, un dirigeable, tel qu'un dirigeable lenticulaire, un hélicoptère ou un véhicule plus léger que l'air. Les véhicules peuvent effectuer de multiples fonctions comprenant la modification des conditions météorologiques, la surveillance des conditions météorologiques, et une coordination entre différents véhicules.
Patent CA-3015621-A1 (CA)
Title: Real-time tension, compression and torque data monitoring system
Inventor: GARNER LOUIS D
IPC: E21B47/06
Filed: 2017-02-21
Abstract: A data monitoring system includes a data monitoring tool incorporated into a work string proximate a bottom hole assembly. The data monitoring tool detects at least one wellbore condition and at least one force experienced by the data monitoring tool.
Patent CA-3017474-A1 (CA)
Title: Arrangement de signal de rail destine a un systeme de signalisation de rail
Inventor: CONYNGHAM KURT
IPC: B61L7/10
Filed: 2018-09-14
Abstract: Il est décrit une disposition de signal de rail pour un système de signalisation de rail comprenant : un signal de rail (102) ayant une pluralité de lampes de signal de rail (112A-112C), chacune comprenant une pluralité de sous-réseaux démetteur de lumière (116) qui comprennent chacun un émetteur de lumière (104), les sous-réseaux démetteur de lumière de chaque lampe de signal de rail étant raccordés électriquement en parallèle, et un circuit de commande (110) qui est configuré pour : faire fonctionner les lampes de signal de rail en fonction dinstructions d'utilisation à partir dun système de gestion de fonctionnement à distance (150), détecter la proportion de sous-réseaux démetteur de lumière pouvant fonctionner avec un système de surveillance dans chaque lampe de signal de rail, et fournir un signal détat de condition au système de gestion de fonctionnement à distance selon la question de savoir si la proportion de sous-réseaux démetteur de lumière pouvant fonctionner dans chaque lampe de signal de rail atteignent un niveau de seuil minimal respectif, une pluralité des lampes de signal de rail ayant différents niveaux de seuil minimaux respectifs.
Patent CA-3017642-A1 (CA)
Title: Revetement issu de la projection thermique entierement lisible
Inventor: CHENEY JUSTIN LEE
IPC: C22C38/18
Filed: 2017-03-22
Abstract: L'invention concerne des modes de réalisation d'un revêtement à base de fer conçu pour être déposé par projection thermique. Les revêtements à base de fer peuvent être entièrement lisibles, ce qui permet ainsi de réaliser des mesures d'épaisseur sur le revêtement avec un équipement de mesure magnétique standard. En outre, le revêtement à base de fer peut présenter des propriétés avantageuses, telles qu'une grande dureté, une grande résistance à l'usure et une grande force d'adhésion.
Patent CA-3022996-A1 (CA)
Inventor: WANG XIAOCHUAN
IPC: B65D41/34
Filed: 2018-11-05
Abstract: The present disclosure describes bottle closure assemblies which are made at least in part with a polyethylene composition having good flow properties and good resistance to environmentally induced stress cracking. The bottle closure assembly comprises a cap portion, an elongated tether portion and a retaining means portion. The retaining means portions engages a bottle neck or an upper portion of a bottle. The elongated tether portion connects at least one point on the cap portion to at least one point on the retaining means portion so as to prevent loss of the cap portion from a bottle.
Patent CA-3026535-A1 (CA)
Inventor: XU YILING
IPC: H04L12/28
Filed: 2017-08-29
Abstract: Disclosed is a multimedia resource synchronous pushing method based on a heterogeneous network, comprising: step one, a serving end learning end-to-end broadband network delay information or broadband network delay and available broadband information about different users; step two, after receiving a user request, the serving end calculating, according to the end-to-end broadband network delay or broadband network delay and available broadband information about different users, a moment when multimedia resources can be synchronously presented; and step three, the serving end sending the multimedia resources capable of being synchronously presented at the moment, and a user end synchronously playing contents according to a starting presentation time of media resources, so that broadband contents of different users can be synchronously presented. The present invention solves the problem of a broadcast and a broadband user media resource not being synchronized due to different network conditions during heterogeneous network transmission.
Patent CA-3026539-A1 (CA)
Inventor: LAI RAYMOND
IPC: B60P1/00
Filed: 2018-12-05
Abstract: A truck bed cargo lift and loader is provided consisting of a pivotable and extendable platform or tray whose side supports are connected to linkage bars attached to carriers located in proximity to each base beam on the side of the lift and loader towards the open end of the truck bed, and which carriers travel along a worm gear jack screw with opposing threads installed in the cross member connecting the side base beams, such that when the jack screw rotates upon being driven by an electric motor or by a manually operated hand crank connected to a gearbox attached to the jack screw, the carriers travel towards and away from each other depending on the direction of rotation of the jack screw thereby raising and lowering the linkage bars with their platform or tray.
Patent CA-3027311-A1 (CA)
Inventor: POLONI MATTHEW
IPC: B64C9/02
Filed: 2017-06-09
Abstract: Apparatus for improving flow characteristics around aircraft wings by obstructing air flow through an aperture formed in a wing skin for a movable duct or track are disclosed. In one embodiment, the apparatus comprises a substantially rigid panel movable at least partially across the aperture for at least partially occluding the aperture and for accommodating movement of a slat track extending through the aperture. In another embodiment, the apparatus comprises a hinged panel configured to swing outwardly from an outer side of the wing skin toward an open position to accommodate movement of an anti-icing duct extending through the aperture and to swing toward a closed position at least partially occluding the aperture.
Patent CA-3029363-A1 (CA)
Title: Method and system for wrapping ties in a facemask manufacturing process
Inventor: STEINDORF ERIC C
IPC: A41D13/11
Filed: 2017-08-16
Abstract: An automated system and method wrap the fastening ties around the body of a continuous stream of facemasks in a facemask production line. The facemasks are oriented such that each facemask has a leading pair of ties and a trailing pair of ties extending from a body in a conveying direction of the production line. At a wrapping station in the production line, the facemask body is subsequently clamped to prevent rotation of the body. The leading and trailing pairs of ties are grasped with a rotation device at each side of the conveyor that rotates around the body to wrap the leading and trailing pairs of ties to wrap around the body.
Patent CA-3029665-A1 (CA)
Title: Ring sizing insert
Inventor: VONGNAKHONE CHALEUNXAY
IPC: A44C9/02
Filed: 2019-01-10
Abstract: There is provided a ring sizing insert. The insert includes a pair of elongate members each of which is shaped to partially extend about the opening of a ring. A first of the elongate members includes a pair of spaced-apart, outwardly extending protrusions. A second of the elongate members includes a pair of spaced-apart recesses shaped to selectively receive respective ones of the protrusions. The elongate members when coupled together form a receptacle within which a portion of the band of the ring fits.
Patent CA-3030066-A1 (CA)
Title: Methode et systeme pour fournir des sous-titres sur un dispositif de communication sans fil
Inventor: TAM TERRY
IPC: H04W4/80
Filed: 2011-01-04
Abstract: Il est décrit une méthode qui consiste à fournir des sous-titres correspondant à un programme affiché dans une langue première sur l'équipement d'un utilisateur sur un dispositif de communication sans fil. La méthode comprend la génération d'un affichage demandant à un utilisateur d'indiquer une langue seconde, différente de la langue première, dans laquelle afficher les sous-titres. On détermine ensuite si les sous-titres dans la langue seconde ne sont pas accessibles à partir de l'équipement de l'utilisateur. Selon ce qui est déterminé, les données correspondant aux sous-titres dans la langue première sont récupérées. Les sous-titres dans la langue seconde sont obtenus, y compris la transmission d'une demande de traduction des sous-titres dans la langue première reçus à partir de l'équipement de l'utilisateur qui affiche le programme dans la langue seconde, la demande comprenant les données correspondant aux sous-titres dans la langue première, et la réception, en fonction de la demande, des sous-titres dans la langue seconde; et la génération des sous-titres aux fins d'affichage dans la langue seconde.
Patent CA-3031045-A1 (CA)
Title: Electrical power and data unit
Inventor: BYRNE NORMAN R
IPC: H02J4/00
Filed: 2019-01-22
Abstract: An electrical power and/or electronic data unit is assembled from interchangeable and configurable components to facilitate manufacturing for customized applications. The unit includes a main housing that may have a substantially constant cross-section between two open ends, and may be formed by an extrusion process. The main housing includes at least one sidewall surrounding an internal volume between the open ends, while first and second cover plates enclose the open ends. At least one of the cover plates typically supports an electrical component such as an electronic data outlet, an electrical power outlet, or an electrical switch.
Patent CA-3031216-A1 (CA)
Inventor: ANDERSEN BO ASP MOLLER
IPC: B63B27/34
Filed: 2017-07-05
Abstract: A flexible pipe system comprises an unbonded flexible pipe (15) connected to a floating vessel (1) and a sensor system with an optical fibre integrated in the unbonded flexible pipe. Interrogating equipment (20) transmits optical signals into the fibre, receives optical signals reflected from the fibre and detects a parameter of the unbonded flexible pipe. A turret (4) connects the flexible pipe rotationally to the floating vessel via a swivel device (22) that provides a fluid transfer passage between the turret and the vessel. The interrogating equip- ment is arranged on the turret and is further configured to transfer signals indicative of the detected parameter to receiving equipment (27) on the floating vessel. In this way, optical signals reflected from the fibre can reach the interrogating equipment without distortion in the swivel, so that parameters can be detected with sufficient quality also for floating vessels equipped with a turret mooring system.
Patent CA-3032214-A1 (CA)
Inventor: BOIS AXEL-PIERRE
IPC: E21B47/00
Filed: 2017-07-27
Abstract: The invention relates to a method for determining the integrity of a plug (12) plugging an oil well (10), the method comprising the following steps:  numerically modelling at least one structural characteristic of the plug (12), over the course of time, as the plug (12) solidifies under depth conditions;  detection, over the course of time, of the formation of a micro-ring fracture (25) and/or of the deterioration of the plug (12) as a function of the at least one structural characteristic of the plug (12) with respect to a criterion for the formation of a micro-ring fracture (25) and/or rupture;  when the formation of a micro-ring fracture (25) is detected, numerically modelling at least one structural characteristic of the plug (12), over the course of time, as the plug (12) solidifies under the depth conditions on the basis of the dimensional evolution of the micro-ring fracture (25) over the course of time; and  if the micro-ring fracture (25) extends between two critical points (A  D) of the well (10) and/or if the plug (12) is damaged, detecting a fault with the plug (12).
Patent CA-3034786-A1 (CA)
Inventor: HAKONARSON HAKON
IPC: A61K31/4745
Filed: 2017-08-30
Abstract: Compositions and methods for the diagnosis and treatment of lymphatic anomaly are disclosed.
Patent CA-3035977-A1 (CA)
Title: Mesures de tissu oculaire
Inventor: MALEK TABRIZI ALIREZA
IPC: A61F9/008
Filed: 2017-09-08
Abstract: La présente invention concerne un système compact permettant d'effectuer une chirurgie ophtalmologique au laser. Les systèmes et les procédés peuvent être utilisés pour mesurer l'épaisseur cornéenne ou une autre anatomie afin de préparer un plan de traitement pour l'un quelconque de nombreux traitements, tels qu'une LASIK, une PRK, des incisions de lentilles lenticulaires intra-stromales, un remplacement de la cornée, ou tout autre traitement. L'utilisation d'une rétrodiffusion laser femtoseconde de puissance réduite peut être mesurée pour calculer des distances telles que les distances entre une limite intérieure et une limite extérieure d'une cornée ou d'un autre tissu.
Patent CA-3036542-A1 (CA)
Inventor: NATARAJAN ARUNKUMAR
IPC: H04W4/30
Filed: 2019-03-13
Abstract: In one aspect, the present disclosure relates to a method that includes presenting a first user interface (UI) and a second UI on a mobile device. The first UI may include a map display and a control to compose a note. The method may include, in response to a user of the mobile device activating the control to compose the note, presenting a second UI including:  an input to receive text for the note, one or more controls to select a picture for the note, and a control to save the note. The method may include, in response to the user activating the control to save the note:  determining a location for the note using a geo-location sensor within the mobile device, sending the received text, the selected picture, and the location for the note to a server device, and displaying an indication of the note on the map display based on the location determined for the note.
Patent CA-3037841-A1 (CA)
Inventor: NGUYEN PHILIP D
IPC: C09K8/80
Filed: 2016-11-02
Abstract: The embodiments of the present disclosure provide for enhanced production of subterranean formations (i.e., wellbores in such formations) for the recovery of hydrocarbons, for example. The embodiments utilize various sizes and concentrations of proppant (e.g., sand proppant, micro-proppant, and/or macro-sand proppant) in created or enhanced fractures or fracture networks in subterranean formations penetrated by a wellbore using a plurality of fluid stages. As used herein and with reference the embodiments here described, the wellbore may be vertical, horizontal, or deviated (neither vertical, nor horizontal), without departing from the scope of the present disclosure.
Patent CA-3039391-A1 (CA)
Inventor: VON BUEREN ERICO
IPC: G01N1/28
Filed: 2019-04-08
Abstract: Une lame à spécimens pour retenir des spécimens de tissu et une méthode de chargement de spécimens de tissu sur la lame sont décrites. Des renseignements témoin et patient peuvent être imprimés sur la lame, les renseignements correspondant aux spécimens témoin et patient montés sur la lame. Les renseignements témoin et patient peuvent être imprimés à différents moments. Les renseignements témoin peuvent être imprimés avant de charger le spécimen de tissu témoin sur la lame, et ceux du patient, après le chargement du spécimen témoin. Les renseignements témoin et patient peuvent être codés dans un premier et un deuxième code à barres respectivement. Les codes à barres peuvent avoir différentes configurations, comme des types ou des orientations différents. Dautres modes de réalisation sont également décrits et revendiqués.
Patent CA-3041595-A1 (CA)
Inventor: KEHLER JAN
IPC: A61K31/4985
Filed: 2017-10-26
Abstract: La présente invention concerne des traitements combinés comprenant l'administration de composés qui sont des inhibiteurs de l'enzyme PDE1 et d'autres composés servant à traiter des troubles neurodégénératifs tels que, par exemple, la maladie d'Alzheimer, la maladie de Parkinson ou la maladie de Huntington. Des aspects séparés de l'invention portent sur l'utilisation combinée desdits composés dans le traitement de troubles neurodégénératifs et/ou cognitifs. La présente invention concerne également des compositions pharmaceutiques comprenant lesdits inhibiteurs de l'enzyme PDE1 ainsi que d'autres composés servant à traiter des troubles neurodégénératifs.
Patent CA-3042620-A1 (CA)
Title: Antagonism of the vip signaling pathway
Inventor: WALLER EDMUND K
IPC: A61P31/22
Filed: 2012-01-31
Abstract: Herein is provided a use of a vasoactive intestinal peptide antagonist for treatment of an active cytomegalovirus infection in a subject diagnosed with and exhibiting signs or symptoms of an active cytomegalovirus infection, wherein the vasoactive intestinal peptide antagonist comprises a peptide having a C-terminal amide and is optionally modified with hydrocarbon or polyethylene glycol groups and wherein the peptide has SEQ ID NO: 9, wherein X is M.  Corresponding uses in reduction of an active cytomegalovirus infection are also provided.
Patent CA-3044557-A1 (CA)
Title: System and method for autonomous battery replacement
Inventor: HIGH DONALD R
IPC: B60L53/80
Filed: 2017-11-21
Abstract: An unmanned battery optimization vehicle includes a transceiver, a battery optimization apparatus, and a control circuit. The transceiver is configured to transmit and receive signals. The battery optimization apparatus is configured to interact with a battery disposed at an unmanned autonomous vehicle. The control circuit is coupled to the transceiver and the battery optimization apparatus. The control circuit is configured to cause the unmanned battery optimization vehicle to independently navigate and travel to a present location of the autonomous vehicle based at least in part upon the signals received at the transceiver. When the unmanned battery optimization vehicle reaches the present location of the unmanned autonomous vehicle, the control circuit is further configured to direct the battery optimization apparatus to engage in an interaction with the battery at the unmanned autonomous vehicle. The interaction is effective to optimize battery operation at the unmanned autonomous vehicle.
Patent CA-3048077-A1 (CA)
Inventor: WIETH FRANZ
IPC: H04M1/04
Filed: 2017-12-19
Abstract: A method for locking and unlocking a receptacle arranged in a holding device for a mobile telecommunications terminal device, wherein a token, which is secured against being removed within an insertion opening of the holding device, is released if a telecommunications terminal device is locked within the receptacle, wherein the token is inserted into the holding device for unlocking the receptacle, wherein an authorisation check is carried out, in which the assignment of the token inserted into the holding device is checked and wherein the lock is unlocked if assignment of the token to the holding device has been established successfully, wherein a signal is generated when locking the telecommunications terminal device in the receptacle, said signal being transmitted to a blocking element that blocks the movement of a first control element, wherein the signal activates the blocking element, wherein the activation of the blocking element ends the block.
Patent CA-3048906-A1 (CA)
Inventor: NACHENBERG CAREY STOVER
IPC: H04L29/06
Filed: 2017-12-27
Abstract: The subject matter of this specification generally relates to computer security. In some implementations, a method includes receiving indicators of compromise from multiple security data providers. Each indicator of compromise can include data specifying one or more characteristics of one or more computer security threats. Each indicator of compromise can be configured to, when processed by a computer, cause the computer to detect the presence of the specified one or more characteristics of the one or more computer security threats. Telemetry data for computing systems of users can be received. The telemetry data can include data describing at least one event detected at the computing system. A determination is made that the telemetry data for a given user includes the one or more characteristics specified by a given indicator of compromise.
Patent CA-3049318-A1 (CA)
Inventor: HARADA HIROKI
IPC: H04W36/00
Filed: 2018-01-05
Abstract: In order to avoid decreases in communication throughput even when multiple beams and/or transceiver points are used, this user terminal is characterized by being provided with a receiving unit which receives prescribed signals, and a measurement unit which differentiates different beams using a correspondence relation between the prescribed signals and the beams, and performs beam level measurement based on the aforementioned prescribed signal.
Patent CA-3049440-A1 (CA)
Title: Procedes de traitement du cancer a l'aide d'anticorps anti-pd-1
Inventor: JENKINS DAVID
IPC: C07K16/28
Filed: 2018-01-09
Abstract: La présente invention concerne des procédés d'administration de certains agents de liaison à PD-1 à des patients atteints d'un cancer. L'invention concerne également des posologies pour des compositions comprenant un agent de liaison à PD-1.
Patent CA-3051259-A1 (CA)
Title: Method and apparatus for volumetric manufacture of composite objects
Inventor: BIRNBAUM ANDREW J
IPC: B29C64/295
Filed: 2018-01-23
Abstract: A method and apparatus for volumetric manufacture of three-dimensional physical objects from a precursor material based on plans, specifications, or virtual models. A build domain is provided comprising an enclosed three-dimensional wire grid in which the wires are connected to one or more electric power sources configured to controllably and addressably apply power to one or more individual wires to cause the wires to dissipate heat produced by Joule heating to the surrounding precursor material situated within the build domain, and to further allow for the control of the three-dimensional heat distribution and accordingly temperature distribution within the build domain. By activating and deactivating one or more predetermined subsets of the wires in the build domain, the precursor can be caused to melt and/or solidify so as to form a three-dimensional object within the build domain.