baber/WOPTO huggingface dataset:
Patent CA-2921292-C (CA)
Inventor: FREEDMAN JORDAN H
IPC: B29C48/14
Filed: 2014-08-15
Granted: 2020-06-09
Abstract: Le traitement thermique d'un polyéthylène de masse moléculaire ultra-élevée (UHMWPE), par l'application d'une pression de contrainte radiale à des instants appropriés au cours d'un protocole de chauffage, réduit ou élimine la cavitation, qui est sinon observée lorsqu'un UHMWPE est chauffé à une température supérieure à 300 °C. Un UHMWPE traité thermiquement peut subir un traitement ultérieur comprenant une réticulation, une déformation, un dopage avec un antioxydant, et une homogénéisation ou un recuit. Le chauffage au cours de ces étapes peut également être mis en uvre à des températures supérieures à la température de fusion de départ du UHMWPE sans perdre de propriétés physiques.
Patent CA-2923083-C (CA)
Inventor: BERGMANN FRANK
IPC: C12Q1/68
Filed: 2014-09-10
Granted: 2018-07-17
Abstract: During RNA isolation carrier nucleic acids such as polyA-RNA are used in order to increase the yield of the isolated RNA. The carrier nucleic acids may lead to high molecular weight products which may interfere in subsequent steps, such as reverse transcription, PCR and gel electrophoresis. The present invention therefore refers to a method and a kit for reverse transcription and the use of a blocking nucleic acid molecule for blocking the carrier polyA-RNA.
Patent CA-2926255-C (CA)
Title: Systeme et dispositif de recuperation de diffusion mobile portatifs
Inventor: ICKOVIC THOMAS S
IPC: A01K29/00
Filed: 2014-10-07
Granted: 2021-07-13
Abstract: Le système utilise un dispositif de communication portatif pour animaux de compagnie comprenant une sangle et une unité de communication. L'unité de communication comprend un ou plusieurs processeurs, un jeu de puces de communication, une ou plusieurs batteries amovibles, et un haut-parleur comportant un circuit de génération sonore. Le jeu de puces de communication peut recevoir des paquets de données comprenant un fichier de segment audio; le ou les processeurs peuvent convertir les paquets de données en signaux électroniques; le circuit de génération sonore peut amener le haut-parleur à lire un message audio correspondant aux signaux électroniques.
Patent CA-2931152-C (CA)
Inventor: ZHOU XUYI
IPC: G01N35/02
Filed: 2014-12-25
Granted: 2018-06-05
Abstract: A full-automatic instant check meter, comprising a shell, a frame body (1), a sample rack (2), a sample input device, a shaking device, a detection card stack, a sample reaction device, a detection card conveying device, a detection device and a control panel, wherein the sample input device, the shaking device, the detection card stack, the sample reaction device, the detection card conveying device and the detection device are all arranged on the frame body (1); the sample rack (2) is arranged in the sample input device, and a sample test tube (3) is placed on the sample rack (2); the shaking device is arranged behind the sample input device; and the sample reaction device, the detection card conveying device and the detection device are all arranged behind the shaking device. The full-automatic instant check meter has a simple structure and high integration and automation degrees, and supports non-stop loading.
Patent CA-2931182-C (CA)
Inventor: GAJJI BHARGAV
IPC: E21B47/18
Filed: 2013-12-23
Granted: 2019-01-15
Abstract: Systems and methods are disclosed for obtaining distance-related wellbore parameters using pulse-echo measurements. For example, the depth of a wellbore may be computed and/or the length of a tubular string positioned in a wellbore may be determined.
Patent CA-2932384-C (CA)
Inventor: RAMASWAMY ARUN
IPC: H04H60/33
Filed: 2007-04-02
Granted: 2018-10-02
Abstract: Methods and apparatus for multi-purpose metering are disclosed. An example method includes acquiring a rate of data transfer to/from the monitored location and comparing the acquired rate of data transfer to a threshold. The example method also includes setting at least one media monitoring device in a first bandwidth mode when the acquired rate of data transfer exceeds the threshold, and setting the at least one media monitoring device in a second bandwidth mode when the acquired rate of data transfer is below the threshold.
Patent CA-2932518-C (CA)
Title: Non-contact electric power transmitting device and electric power transfer system
Inventor: MISAWA TAKAHIRO
IPC: B60R16/02
Filed: 2016-06-08
Granted: 2018-05-22
Abstract: A non-contact electric power transmitting device (10) includes an electronic control unit (250) that configured to perform; i) first control for controlling an electric power to be transmitted to a target electric power by adjusting a duty of an output voltage of an inverter (220), ii) second control for controlling a turn-on current representing an output current of the inverter (220) by adjusting the drive frequency, and iii) adjusting the duty and the drive frequency such that a current supplied from the inverter (220) to an electric power transmitting unit (240) decreases within the range in which the turn-on current is equal to or smaller than a limit value, while performing the first control.
Patent CA-2933273-C (CA)
Inventor: GALIOTO STEVEN JOSEPH
IPC: H02K1/06
Filed: 2016-06-16
Granted: 2019-01-15
Abstract: A permanent magnet (PM) machine includes a rotor and a stator assembly. The rotor includes a plurality of permanent magnets disposed about an axis of rotation. The stator assembly includes a stator body, a plurality of coil sides and a plurality of sintered iron magnetic wedges. The stator body includes a plurality of stator teeth defining a plurality of stator slots, each stator slot having an inside position and an outside position, such that each of the plurality of stator slots includes a first plurality of inside positions, and a first plurality of outside positions. The first plurality of coil sides are disposed in each of the first plurality of inside positions and the first plurality of outside positions. The first plurality of coil sides correspond to a first power phase. The first plurality of coil sides are electrically coupled to one another by a first plurality of end-coils. The plurality of sintered iron magnetic wedges are disposed at the openings of at least one stator slot of the plurality of stator slots.
Patent CA-2935533-C (CA)
Title: Fraise a biseauter
Inventor: KIKUCHI TOSHIMASA
IPC: B23F21/10
Filed: 2015-04-13
Granted: 2018-07-24
Abstract: L'invention concerne une fraise cylindrique (10) pour biseauter qui comprend une pluralité de parties de bord de coupe (11) dans la direction circonférentielle via la formation de rainures de dents (15) entre des parties de bord de coupe circonférentiellement contiguës (11), les rainures de dents (15) étant formées en une forme hélicoïdale se tordant dans le sens axial. Des rainures de bord de coupe (16) sont chacune formées dans les parties de bord de coupe (11) de manière à diviser les parties de bord de coupe (11) en de multiples sections dans la direction de la longueur des rainures de dents (15).
Patent CA-2936088-C (CA)
Title: Impact absorbing apparatus
Inventor: KELLY MAURICE A
IPC: A42B3/00
Filed: 2014-01-21
Granted: 2022-02-22
Abstract: Some embodiments described herein relate to an athletic helmet. The athletic helmet can include a shell, a suspension chassis, and several impact-absorbing pads. The suspension chassis can be disposed within the shell and configured to couple the pads to the shell. Each pad can include a membrane defining an interior volume. A valve can place the interior volume in fluid communication with the exterior of the membrane. In some embodiments, two or more structural members can be disposed within the interior volume. One structural member can be at least partially deformed when the athletic helmet is worn by a user.
Patent CA-2938834-C (CA)
Inventor: EARLS MICHAEL
IPC: A01K1/00
Filed: 2016-08-11
Granted: 2019-04-16
Abstract: There is provided a coupling component for an animal cubicle, comprising an engagement member, a pipe collar transverse to the engagement member for 5 receiving a neckrail, a flexible member connecting the engagement member to the pipe collar such that the flexible member encircles a space adjacent the pipe collar, wherein deformation of the flexible member allows relative movement between the engagement member and the pipe collar.
Patent CA-2941701-C (CA)
Title: Abr video white spot coverage system and method
Inventor: KOLHI JOHAN
IPC: H04N19/46
Filed: 2015-03-05
Granted: 2022-12-06
Abstract: A scheme for managing ABR streaming of content in a wireless radio network environment that may have radio white spot areas. Upon determining that the wireless UE device executing an ABR client application is in a radio white spot area, the current ABR streaming session may he suspended at a particular segment. Thereafter, playback of other content locally cached at the wireless UE device may be commenced in lieu of the ABR media segments. When the wireless UE device exits the radio white spot area, the ABR streaming session may be resumed from a point adjacent to the particular segment where the ABR streaming session was suspended.
Patent CA-2942019-C (CA)
Title: Modular tooling for manufacturing multi-cavity composite structures
Inventor: GINGRAS RICHARD
IPC: B29C70/48
Filed: 2016-09-13
Granted: 2018-09-25
Abstract: A method of manufacturing a monolithic component having internal wall(s), including separately placing uncured composite material on a mold parts, placing the mold parts on a support plate with a portion of the uncured composite material extending between and in contact with the adjacent mold parts, interconnecting the adjacent mold parts through a connection allowing limited relative movement on the support plate along a direction corresponding to a thickness of the uncured composite material therebetween, biasing the adjacent mold part toward each other along the limited relative movement to provide a compressive force on the uncured composite material extending therebetween, and curing the composite material to obtain the monolithic component with each internal wall being formed between adjacent mold parts. The bias causes the adjacent mold parts to move toward each other as the thickness of uncured material extending therebetween reduces during curing. A tool assembly is also discussed.
Patent CA-2946263-C (CA)
Inventor: MUSHA SHINICHI
IPC: D07B1/06
Filed: 2015-04-06
Granted: 2018-07-31
Abstract: This disclosure is to provide a brass-plated steel wire for reinforcing a rubber article, which is capable of improving the initial adhesiveness, heat-resistant adhesiveness and initial adhesion rate. This disclosure is a brass-plated steel wire for reinforcing a rubber article, wherein: when measured with XPS (X-ray photoelectron spectroscopy), an outermost surface contains zinc at an amount of 4.8 atom% or less, phosphorus at an amount of 0.5 atom% or more, and oxygen at an amount of 50 atom% or less; and in the outermost surface, an atomic ratio of copper to zinc is 1 to 6.
Patent CA-2949861-C (CA)
Inventor: CAM DAVID VICTOR
IPC: C02F1/463
Filed: 2015-05-22
Granted: 2023-11-28
Abstract: The present invention relates to an electrochemical liquid treatment apparatus and to methods of electrochemically treating a liquid. The apparatus may include: a treatment chamber containing at least one inlet for entry of a liquid to be treated, and including at least one outlet for exit of electrochemically treated liquid; a plurality of electrodes positioned within the treatment chamber for electrochemical treatment of the liquid; and a flow aligner for aligning the flow of the liquid between the electrodes, wherein the flow aligner is positioned intermediate the at least one inlet and the electrodes.
Patent CA-2954234-C (CA)
Inventor: NAKAGAWA YOSUKE
IPC: B01D53/14
Filed: 2015-06-19
Granted: 2018-10-23
Abstract: Provided are a CO2 recovery unit and method for enabling a CO2 recovery amount and/or rate to be controlled with high accuracy towards a target value. The CO2 recovery unit includes a CO2 absorber that causes CO2 in flue gas to be absorbed into a CO2-absorbing solution; a regenerator which, by heating, regenerates the CO2-absorbing solution; a CO2 recovery rate control unit which measures the CO2 concentration in the flue gas and which, on the basis of the CO2 concentration in the flue gas discharged from the solution, changes the absorbing solution circulation amount and the amount of saturated steam supplied to a regeneration heater; and a CO2 recovery amount control unit which, in accordance with the CO2 concentration of the flue gas and the flue gas flow rate, changes the circulation amount of the CO2-absorbing solution and the amount of saturated steam supplied to the regeneration heater.
Patent CA-2960092-C (CA)
Title: Combinaison de vaccin comprenant des vecteurs comportant des antigenes codant l'acide nucleique a partir de sous-types de filovirus
Inventor: VOLKMANN ARIANE
IPC: A61P37/04
Filed: 2015-09-03
Granted: 2021-05-04
Abstract: La présente invention concerne des compositions, des vaccins et des procédés pour induire une immunité protectrice contre l'infection par filovirus, en particulier une immunité protectrice contre l'infection par un ou plusieurs sous-types de virus Ebola et de virus Marburg.
Patent CA-2960523-C (CA)
Inventor: BAILEY BRENT
IPC: A61B34/30
Filed: 2014-09-15
Granted: 2022-04-05
Abstract: An end effector is provided for connecting to a positioning arm of a positioning device of a medical navigation system. The end effector comprises a mating component for connecting to an output flange of the positioning arm, a handle portion having a first end extending from the mating component, a camera mount connected to a second end of the handle portion, a mechanical interface located at the second end of the handle portion, and a scope clamp arm connected to the mechanical interface for clamping a scope having a first camera. The scope clamp is connectable to the scope with a fastening ring for clamping the scope in position adjacent the camera mount, the scope having an illuminator at a distal end of the scope that is connectable to at least one light pipe.
Patent CA-2963967-C (CA)
Title: Short circuit arc welding method
Inventor: DAVIDSON ROBERT R
IPC: B23K9/095
Filed: 2015-10-10
Granted: 2021-12-14
Abstract: A pulsed welding regime includes a peak phase in which energy is added to an electrode and a weld puddle, and a molten ball begins to detach from the electrode, followed by a dabbing phase in which current is significantly reduced to place the ball in the weld puddle with addition of little or no energy. The resulting short circuit clears and the system proceeds to a background phase. The current in the dabbing phase is lower than the current during the background phase. The process may be specifically adapted for particular welding wires, and may be particularly well suited for use with cored wires. The dabbing phase allows for lower energy to be transferred to the sheath of such wires, and resets the arc length after each pulse cycle.
Patent CA-2965535-C (CA)
Inventor: ELLIG DANIEL L
IPC: C07C4/02
Filed: 2015-10-27
Granted: 2023-01-24
Abstract: Selon certains modes de réalisation, la présente invention concerne des procédés de co-production d'un alkylbenzène linéaire et de produits oléochimiques à partir d'une huile naturelle. Un procédé donné à titre d'exemple consiste à réaliser une lipolyse de l'huile naturelle afin de former un flux comprenant des chaînes grasses libres. Le procédé consiste à fractionner le flux de chaînes grasses libres afin de séparer une première partie de chaînes grasses libres et une seconde partie de chaînes grasses libres. Le procédé consiste en outre à traiter la première partie de chaînes grasses libres afin de fournir le produit alkylbenzène et à traiter la seconde partie de chaînes grasses libres afin de former les produits oléochimiques.
Patent CA-2967143-C (CA)
Inventor: ENZENAUER JAN
IPC: G10C3/04
Filed: 2015-11-30
Granted: 2022-12-06
Abstract: L'invention concerne un cadre pour piano ou piano à queue et un procédé d'amélioration d'un piano ou piano à queue comportant un tel cadre. Un cadre (24) de l'invention, destiné à un piano ou piano à queue (10), comprenant une plaque avant (28), une plaque arrière (30) et plusieurs longerons (32) reliant la plaque avant (28) et la plaque arrière (30). Selon l'invention, au niveau d'au moins une entretoise longitudinale (32) d'une longueur minimale de 500 mm lorsque l'on regarde dans la direction longitudinale, au moins un maximum de masse local (36), qui s'étend sur une longueur de l'entretoise longitudinale de 150 mm maximum, est formée entre la plaque frontale (28) et la plaque arrière (30) dans une zone discrète de l'entretoise longitudinale (32) par agrandissement partiel de la surface en coupe transversale par utilisation partielle d'une matière de densité plus élevée et/ou par fixation d'un élément séparé dans une zone discrète de l'entretoise longitudinale (32). En outre, l'au moins une entretoise longitudinale (32), au niveau de laquelle ladite au moins un maximum de masse locale (36) est formé, comporte une zone de connexion à un autre élément. En outre, au moins un maximum de masse local (36) est formé au niveau de cette entretoise longitudinale à distance de cette zone de connexion.
Patent CA-2968021-C (CA)
Title: Sound-absorbing element and system
Inventor: CAIMI RENATO
IPC: E04B1/84
Filed: 2015-12-03
Granted: 2023-03-07
Abstract: A sound-absorbing element and a sound-absorbing system comprising a fibrous material having the following properties is described: specific airflow resistance comprised between 527 and 1552 [Pa s/m]; and mass porosity comprised between 66% and 79%.
Patent CA-2973499-C (CA)
Title: Systeme et procede de production de poudre de pentoxyde de divanadium de haute purete
Inventor: FAN CHUANLIN
IPC: C01G31/02
Filed: 2016-01-28
Granted: 2019-12-31
Abstract: L'invention concerne un système et un procédé de production d'une poudre de pentoxyde de divanadium de haute pureté ; à l'aide d'une chloration fluidisée à basse température, du pentoxyde de divanadium de qualité industrielle est converti en oxytrichlorure de vanadium ; au moyen d'un gaz de fluidisation échangeant de la chaleur avec un gaz de carneau de chloration, un gaz de chloration est préchauffé et une quantité appropriée d'air est ajoutée, ce qui provoque une combustion partielle de la poudre de carbone, ce qui lui apporte ainsi une alimentation équilibrée en chaleur pendant le procédé de chloration, ce qui améliore l'efficacité de la chloration et garantit une bonne sélectivité de chloration à basse température ; l'oxytrichlorure de vanadium est distillé et purifié, ensuite hydrolysé en phase vapeur fluidisée et fluidisé-calciné pour produire un produit de pentoxyde de divanadium de haute pureté et une solution d'acide chlorhydrique comme sous-produit. Le système et le procédé présentent les avantages de matériaux de départ hautement adaptables, d'une absence de décharge d'eaux usées polluées, d'une faible consommation d'énergie dans la production et d'un faible coût de fonctionnement et d'un produit de qualité stable ; l'invention est appropriée pour une utilisation dans la production industrielle à grande échelle de pentoxyde de divanadium de haute pureté, présentant une pureté de 4 N ou plus.
Patent CA-2973741-C (CA)
Title: Inertial sensing augmentation for navigation of spacecraft
Inventor: FABER DANIEL R
IPC: G01C21/16
Filed: 2016-01-28
Granted: 2024-01-23
Abstract: The use of an accelerometer for inertial navigation of a low thrust spacecraft undergoing acceleration wherein the inaccuracy of the accelerometer is less than the uncertainty in the accuracy of a modeled non-gravitational component of the acceleration that the spacecraft is undergoing is disclosed. A method of navigating a spacecraft having a low thrust propulsion system is also disclosed. The method comprises engaging the low thrust propulsion system, measuring the acceleration of the spacecraft using an accelerometer with an inaccuracy less than the uncertainty in the acceleration imparted by the low thrust propulsion system and acquiring a trajectory estimate using the measured acceleration. The trajectory estimate may be updated using an external reference navigation sensor.
Patent CA-2975994-C (CA)
Inventor: MUELLER-SCHLOMKA GORDON
IPC: G02B6/38
Filed: 2016-02-05
Granted: 2020-12-29
Abstract: An optical adaptor for mounting to a receptacle to optically couple connectorized optical cables comprises an assembly of an optical extension comprising an optical lens to provide an optical bridging path between a first and a second one of the connectorized optical cables to optically couple the first and the second connectorized optical cable. The assembly of the optical extension has a first side to optically couple the first connectorized optical cable to the optical lens and a second side to optically couple the second connectorized optical cable to the optical lens. A mounting element is configured to receive the assembly of the optical extension and to mount the optical adaptor to the receptacle.
Patent CA-2978500-C (CA)
Inventor: CAO DIANHUA
IPC: G01V3/38
Filed: 2016-03-04
Granted: 2022-07-05
Abstract: L'invention concerne un procédé pour extraire automatiquement un cadre tectonique d'un champ de potentiel. Le procédé comprend les étapes suivantes consistant à : prétraiter des données de champ de potentiel de gravité et/ou des données de champ de potentiel magnétique à partir d'une zone à rechercher ; réaliser une détection de bord à échelles multiples et à directions multiples sur les données de champ de potentiel de gravité et/ou les données de champ de potentiel magnétique prétraitées, et obtenir des bords de toutes les échelles séparément ; amincir le bord calculé de chaque échelle en une largeur de pixel unique au moyen d'un algorithme de squelette morphologique, chaque point ayant des attributs de profondeur et de puissance ; et obtenir un graphique de cadre tectonique complet et un graphique de cadre de puissance tectonique complet. Une structure géologique formée par un dépôt témoin peut être identifiée et interprétée de manière qualitative, un type de dépôt de potentiel et des attributs de la structure formée par le dépôt témoin sont déterminés selon des connaissances antérieures d'une zone à rechercher, et différents types de cadres tectoniques sont criblés, permettant ainsi d'obtenir une localisation de zone cible d'un dépôt métallique.
Patent CA-2978537-C (CA)
Title: Therapeutic uses of ibogaine and related compounds
Inventor: MAILLET EMELINE
IPC: A61K31/404
Filed: 2015-03-02
Granted: 2023-10-24
Abstract: This invention relates generally to methods and compositions related to therapeutic uses of ibogaine, an ibogaine derivative, or a pharmaceutically acceptable salt and/or solvate thereof.