baber/WOPTO huggingface dataset:
Patent CA-2766456-A1 (CA)
Inventor: MINAGAWA KAZUTO
IPC: H02K5/04
Filed: 2009-07-08
Abstract: A motor for a vehicle is installed in a railway train and has a fan that is mounted on a rotor shaft and that causes the outside air into the motor. The motor for a vehicle includes a stopper that is fixed in between a bearing, which supports the rotor shaft, and the fan, which is inserted from that side of the rotor shaft at which the bearing lies. The stopper is configured to fit with the fan. The fan has a linear expansion coefficient set to be greater than linear expansion coefficients of the rotor shaft and the stopper. The fan is configured to be fittable with the stopper using bolts that are inserted from outside toward the stopper.
Patent CA-2766745-A1 (CA)
Title: Systems and methods for distributed electronic signature documents
Inventor: MCCABE ANDREW D
IPC: G06F40/00
Filed: 2010-06-24
Abstract: Systems and methods for providing a report describing the status of an electronic envelope. The electronic envelope includes a first electronic document to be distributed for electronic signature and an electronic signing template defining a set of at least one task that must be performed by an executor of the first electronic document to complete the electronic signature. The first electronic document is subject to a workflow including a plurality of events. The method includes receiving from a monitoring entity a selection of an identifier of an event of the plurality. The progress of the first electronic document through the workflow is monitored. That the at least one event has occurred with respect to the first electronic document is determined. In response to determining that the at least one event has occurred, the monitoring entity is notified of such.
Patent CA-2767599-A1 (CA)
Inventor: GOMEZ DE DIEGO EDUARDO ANTONIO
IPC: A45D26/00
Filed: 2012-02-13
Abstract: Portable laser hair removal of multi purpose use comprising a housing (2) with a head (11) and transparent dome (3) with bottom hole (4) having a laser illumination system with two diodes (5, 6), different in wavelength, power, opening, pulse period and average power pulse size in red and infrared, respectively.
Patent CA-2767927-A1 (CA)
Title: Catalysis of epoxy resin formulations having sparingly soluble catalysts
Inventor: SPYROU EMMANOUIL
IPC: C08G18/38
Filed: 2010-04-29
Abstract: The present invention relates to epoxy resin formulations having a specific sparingly soluble catalyst mixture for enhancing reactivity.
Patent CA-2769368-A1 (CA)
Inventor: BARBU ION
IPC: H04W88/06
Filed: 2012-02-27
Abstract: Techniques in a mobile device for use in initiating vertical handover of a voice or a data call between a wireless local area network (WLAN) and a wide area wireless network (WWAN) are described. The mobile device performs communication operations for maintaining the voice or the data call via the WLAN or the WWAN. During the voice or the data call, the mobile device identifies a WLAN signal quality value of signals with the WLAN, as well as a WWAN signal quality value of signals with the WWAN. The mobile device then performs a comparative evaluation of the WLAN and the WWAN  signal quality values, and initiates a vertical handover of the voice or the data call between the WLAN and the WWAN based on the comparative evaluation of the WLAN and WWAN signal quality values. The comparative evaluation may involve calculating a signal indicator value which is based on a ratio of the WLAN and the WWAN signal quality values. Alternatively, the comparative evaluation may involve comparing or finding the difference between the WLAN and the WWAN signal quality values.
Patent CA-2769430-A1 (CA)
Inventor: SUTHERLAND HUGH LIAM
IPC: H01M4/88
Filed: 2010-07-21
Abstract: A liquid electrolyte fuel cell comprises means to define an electrolyte chamber, and electrodes on opposite sides of the electrolyte chamber. The electrode comprises an electrically conductive sheet (10) through which are defined a multiplicity of through-pores or holes (14). These may be formed by laser drilling through the sheet. The electrode would normally also include a layer (16) of catalytic material. The margin (15) of the sheet is not perforated or porous, to simplify sealing.
Patent CA-2769431-A1 (CA)
Inventor: MCCORD GEOFFERY K
IPC: F16D69/04
Filed: 2012-02-29
Abstract: An externally vented brake rotor (EVR) core design, such as exemplified by U.S. Patent No. 6,536,564, is being used to improve the function and effectiveness of a segmented brake rotor (SBR) through more efficient management of the thermal forces created in the segmented rotor. Specifically, segmented friction plates are attached to the EVR core to form friction surfaces. Air flow through the vents contacts the back side of the friction plates. At least one segmented friction plate may be provided with a tab or protrusion that engages a corresponding receiving recess in the carrier surface of the EVR core, thereby relieving lateral stress forces.
Patent CA-2769455-A1 (CA)
Inventor: MONAGHAN PAUL BRENDAN
IPC: G01N29/02
Filed: 2010-09-01
Abstract: Disclosed herein is an analysis device for use with an external testing apparatus to detect the presence of an analyte in a test sample. The device comprises a transducer formed of a layer of pyroelectric or piezoelectric material sandwiched between first and second electrode layers, the transducer being arranged to produce an electrical voltage across the electrode layers in response to heating or straining of the pyroelectric or piezoelectric material layer. The device also comprises first and second stiffening elements for the transducer, the transducer being sandwiched between the stiffening elements. Each of the stiffening elements defines a planar surface for maintaining the transducer in a flat condition. Each of the stiffening elements exposes a portion of a respective electrode layer of the transducer for electrically connecting the transducer to the external text apparatus. The exposed portions are laterally offset from each other such that the exposed portions are each supported across the whole of their area by the stiffening element on the opposite side of the transducer. It has been found that such an arrangement may reduce noise caused by environmental effects.
Patent CA-2769651-A1 (CA)
Inventor: SHEKDAR KAMBIZ
IPC: C12N5/00
Filed: 2010-08-03
Abstract: The present invention relates to methods for identification, isolation, and enrichment of plant cells, plants, microbial cells, and organisms comprising desired genetic profiles and to plant cells, plants, microbial cells, and organisms resulting from these methods. In certain aspects, organisms obtained by the methods of the invention are not genetically engineered organisms.
Patent CA-2770048-A1 (CA)
Inventor: HATCHER STEPHEN D
IPC: B60B1/00
Filed: 2012-03-01
Abstract: Une roue pour une brouette (10) où le corps de roue (40,42) forme de larges rayons (52, 53) est présentée. Les rayons (52, 53) sont formés d'ouvertures (90, 91) entre le moyeu (50, 51) et la jante (54, 55) dans les corps (40, 42) qui forment la roue (34). Bien que de tels rayons (52, 53) sont connus, les ouvertures (90, 91) qui créent les rayons (52, 53) offrent des points supplémentaires d'entrée pour les débris et l'eau dans l'espace fermé (48). Par conséquent, un joint fragmenté de raccordement des corps de roue (40, 42) est également fourni.
Patent CA-2771096-A1 (CA)
Inventor: KHEIFETS ALEXANDER
IPC: B02C17/22
Filed: 2010-08-12
Abstract: A grinding mill liner has a plurality of liner elements with respective bolt passages that are placed such that the passages, when the liner is installed into a mill shell, are placed outside a footprint of a peripheral device on the mill shell. Most typically, the peripheral device is a gearless motor drive that is operationally coupled to the mill shell in a position other than the end of the mill shell.
Patent CA-2773067-A1 (CA)
Title: Process for producing hydrocarbon oil, and synthesis reaction system
Inventor: TASAKA KAZUHIKO
IPC: C10G2/00
Filed: 2010-09-14
Abstract: Disclosed is a method for producing a hydrocarbon oil, wherein a hydrocarbon oil is obtained from a gas that contains a carbon monoxide gas and a hydrogen gas by a Fischer-Tropsch synthesis reaction. The method for producing a hydrocarbon oil comprises: a hydrocarbon synthesis step in which the carbon monoxide gas and the hydrogen gas contained in the starting material gas are caused to react with each other in a slurry that fills a reaction container and contains catalyst particles, thereby synthesizing a hydrocarbon; a powdered particle removal step in which the slurry is drawn out from the upper part of a slurry bed within the reaction container and filtered, so that powdered particles that are formed by the powdering of the catalyst particles are captured and separated, thereby obtaining a liquid hydrocarbon; a catalyst particle capturing step in which the slurry is drawn out from a position lower than the upper part of the slurry bed and filtered, so that the catalyst particles are captured and separated, thereby obtaining a liquid hydrocarbon; and a catalyst particle returning step in which the catalyst particles captured in the catalyst particle capturing step are returned to the reaction container.
Patent CA-2775968-A1 (CA)
Inventor: FARNAN ROBERT C
IPC: A61M25/00
Filed: 2010-11-08
Abstract: An apparatus and method for stabilizing a cannula (68) to a vascular structure. The stabilizer (66) includes a ring (78) that circumferentially surrounds the cannula (68). Three or more struts (80) extend distally from the ring (78) and are outwardly-deflected by a first angle relative to a first axis that is parallel to a lengthwise central axis of the cannula (68). Each strut (80) includes a contact pad (82) that radially extends from the strut (80) and is distally-deflected by a second angle relative to a second axis that is orthogonal to the first axis. Three or more arms (84) extend proximally from the ring (78) and each arm (84) opposes one of the struts (80). The arms (84) are inwardly- deflected by a third angle relative to the first axis. The stabilizer (66) is configured to move relative to the cannula (68) until the contact pads (82) engage the vascular structure (67), causing the arms (84) to engage and resist further movement of the stabilizer (66) relative to the cannula (68).
Patent CA-2776035-A1 (CA)
Title: Highly z-selective olefin metathesis
Inventor: SCHROCK RICHARD R
IPC: C07C303/40
Filed: 2010-09-30
Abstract: The present invention relates generally to catalysts and processes for the Z-selective formation of internal olefin(s) from terminal olefin(s) via homo-metathesis reactions.
Patent CA-2776947-A1 (CA)
Title: Multi-chambered container
Inventor: GREER LES
IPC: B65D1/04
Filed: 2009-11-05
Abstract: A multi-chambered container for storing and dispensing flowable substances and method for using the same. The container includes a plurality of individual chambers (30,40,50) each containing a flowable substance. Each chamber is in fluid communication with a discharge valve assembly (60). The valve assembly selectively dispenses a single one of the flowable substances in response to one of the chambers being pressed or squeezed by a user without simultaneously dispensing the remaining substances. In preferred embodiments, the container includes at least two, and more preferably three or more chambers.
Patent CA-2779915-A1 (CA)
Title: Machine and process of extracting beverages by infusion
Inventor: NABEIRO RUI MIGUEL
IPC: A47J31/36
Filed: 2010-11-06
Abstract: The machine of extraction of beverages by infusion according to the invention includes a force amplifying device of the toogle lever type, presenting at lea one driving arm (5), and least one amplifying arm (13a, 13b) and at least one pressure arm (7), and several arms interconnected in such a way to each other, by means of common pivot joints, that in may rotate around axis disposed preferentially parallel to each other and at different levels, and that it allows amplifying the driving force (F) applied upon a respective first arm (driving arm and/or amplifying arms), so as to apply a pressure (P), by means the at least one pressure arm, upon the capsule (C), such that the latter is placed and reliably retained in position during its crossing by a hot fluid.
Patent CA-2781126-A1 (CA)
Inventor: VELCHEVA MARGARITA
IPC: A01H1/04
Filed: 2010-11-19
Abstract: A variegated plant comprising a nucleic acid operatively linked to a regulatory region, the nucleic acid disrupts the expression of Cpn21. The nucleic acid is typically an antisense Cpn21 and the regulatory region may be an inducible regulatory region, a tissue specific regulatory region, or a developmental regulatory region.
Patent CA-2782466-A1 (CA)
Inventor: TRAUTNER ANDREAS
IPC: F24C15/02
Filed: 2010-12-22
Abstract: The present invention relates to an oven door with at least one elongated plastic door column (10) and at least one corresponding door hinge (14). The door hinge (14) includes an elongated door part (16) and an oven part (18). The plastic door column (10) includes an elongated channel (12) for receiving the door part (16). The channel (12) extends from one end of the plastic door column (10) parallel to the longitudinal axis of said plastic door column (10). The door part (16) is detachably mountable within the channel (12). A leaf spring (20) for clamping the door part (16) is durably fixed within the channel (14). A section of the leaf spring (20) is complementary with a corresponding section of the door part (16). Further, the present invention relates to a corresponding plastic door column and a method for assembling said plastic door column.
Patent CA-2784238-A1 (CA)
Title: Method of increasing efficiency of a y strainer and a y strainer
Inventor: MORRIS JAY R
IPC: B01D35/28
Filed: 2012-07-27
Abstract: A method of increasing efficiency of a Y strainer and Y strainer modified in accordance with the method. The Y strainer is of the type that has a filter cartridge receiving inflow through one end and outflow through apertures in a peripheral sidewall.  The method involves slowing a velocity of fluids entering the filter cartridge of the Y  strainer by having the fluids pass from a first bore of a first diameter into a second bore of a second diameter which is at least 50% larger than the first diameter prior to entering the filter cartridge. The filter cartridge also has the second diameter. This modification has been found to dramatically improve the performance of the Y strainer.
Patent CA-2787399-A1 (CA)
Inventor: YANG TAI-HER
IPC: F21Y101/00
Filed: 2012-08-21
Abstract: The annular-arranged lamp capable of backward projecting by concave sphere provided by this invention is mainly provided with a side of an annular heat dissipation device being installed with light emitting devices (102) wherein the lamp is installed with two or more than two light emitting devices (110) arranged in a circular or polygonal means, and the light projecting axial line of each light emitting device (110) is projected towards a reflection device with concave sphere (103) disposed above the annular heat dissipation device (101), light beams of the light emitting devices (110) are reflected by the reflection device with concave sphere (103) then refracted to a preset projection range, thereby forming a unified light source.
Patent CA-2788262-A1 (CA)
Title: Methods for forming piezoelectric ultrasonic transducers, and associated apparatuses
Inventor: DAUSCH DAVID EDWARD
IPC: H01L41/22
Filed: 2011-01-27
Abstract: Methods are provided for creating a metal or other electrically-conductive member extending from an air-backed cavity of a piezoelectric ultrasonic transducer (pMUT) apparatus defining such an air-backed cavity, through a substrate layer disposed adjacent to the transducer device of the pMUT device, and into electrically-conductive engagement with a first electrode of the pMUT device, such that the electrically-conductive member provides an electrically-conductive engagement between the first electrode and a conformal electrically-conductive layer deposited in the air-backed cavity of the pMUT device. Associated apparatuses are also provided.
Patent CA-2790709-A1 (CA)
Inventor: LIN TZONG-FU
IPC: E06B9/30
Filed: 2012-09-21
Abstract: A window covering includes a first set of lift cords extending from a headrail to middle rail. The first set of lift cords is extendable between the headrail and the middle rail to a predetermined distance, which defines a lowermost position of the middle rail relative to the headrail. The first set of lift cords is also retractable to a wound position for defining an uppermost position of the middle rail. A second set of lift cords extends from the headrail to the bottom rail and is extendable from between the middle rail and bottom rail to define an extended position of window covering material. The predetermined distance that the first set of lift cords may extend is selected to help prevent children from becoming entangled in the first set of lift cords when the middle rail is lowered away from the headrail.
Patent CA-2793356-A1 (CA)
Title: Procede de caracterisation d'un pigment de diffraction colore
Inventor: EDWARDS JOHN LALANDE
IPC: C09D7/12
Filed: 2011-03-25
Abstract: La présente invention concerne un procédé de caractérisation d'un pigment de diffraction coloré destiné à être utilisé dans la détermination des coefficients d'absorption et de diffraction du pigment de diffraction coloré, le procédé comprenant l'étape consistant à obtenir un spectre de réflectance d'un mélange du pigment de diffraction coloré avec un pigment de diffraction n'absorbant sensiblement pas à une pluralité de fractions volumiques différentes, le pigment de diffraction n'absorbant sensiblement pas ayant une taille de particules sensiblement supérieure à 0,6 micron. La présente invention concerne en outre un système de caractérisation d'un pigment adapté à réaliser le procédé de l'invention pour caractériser un pigment de diffraction coloré.
Patent CA-2795321-A1 (CA)
Title: Dispositif de station de base et terminal utilisateur
Inventor: MIKI NOBUHIKO
IPC: H04W72/04
Filed: 2011-03-30
Abstract: L'invention porte sur un dispositif de station de base et sur un terminal utilisateur qui fournissent un espace de recherche favorable dans un système de communication qui étend une bande passante par regroupement d'une pluralité de blocs de fréquences de base. Un dispositif de station de base (20) comprend : une unité de sélection (302) qui sélectionne un bloc de fréquences de base unique à partir de la bande de système; une unité de génération d'informations de commande de liaison descendante (306) qui génère des informations de commande de liaison descendante pour démoduler un canal de données transmis de manière discrète sur le bloc de fréquences de base sélectionné, et fournit un espace de recherche avec des informations de commande de liaison descendante agrégées pour une pluralité de blocs de fréquences de base sur un canal de commande de liaison descendante d'un bloc de fréquences de base désigné parmi la pluralité de blocs de fréquences de base; et un moyen de transmission (203) qui transmet le canal de commande de liaison descendante fourni dans les informations de commande de liaison descendante agrégées dans l'espace de recherche.
Patent CA-2803759-A1 (CA)
Inventor: VAN DOORN JAN
IPC: H04N21/43
Filed: 2013-01-28
Abstract: A method of data conditioning is disclosed that in one aspect can include the steps of receiving a data stream, encoding a time code in the data stream to identify a portion of the data stream corresponding to a content fragment, and separating the identified portion of the data stream to define the content fragment, wherein the content fragment comprises the encoded time code.
Patent CA-2804839-A1 (CA)
Inventor: ERICKSON CHRIS J
IPC: B23P19/04
Filed: 2013-02-05
Abstract: An assembly tool includes a head and an actuator system. The head includes a collar swaging tool that is moveable along a first axis substantially perpendicular to a longitudinal axis of the assembly tool. A sensor system detects a first position of the head within the confined space, and a second position of the collar swaging tool relative to the target object. The actuator system positions the head within the confined space, and the collar swaging tool relative to the target object.
Patent CA-2805839-A1 (CA)
Inventor: KRUEGER MARC
IPC: B65D85/804
Filed: 2011-07-22
Abstract: A single-serve capsule for making a beverage, has a basic element with a cavity, in which a raw beverage material is provided. The capsule has a peripheral region which is provided on the basic element. The cavity being closed by a membrane, which is fastened on the peripheral region of the basic element. The capsule has an identifier, which makes it possible to individualize the respective single-serve capsule.  The identifier is a barcode which is provided on that side of the peripheral region of the basic element which is directed away from the membrane.
Patent CA-2808419-A1 (CA)
Inventor: WEBSTER JUDITH
IPC: B65D47/08
Filed: 2011-08-19
Abstract: Described is a handled bottle having a flip top, child-resistant closure with a pour spout. An exemplary bottle comprises a container having a threaded neck on the container top front surface and having an enclosed handle on the container top rear surface wherein the neck comprises a container outlet and a separate handle inlet; a dispensing closure comprising a base member, a cap having a top and sidewalls, and a hinge connecting the base member and the cap, wherein the base member has a top wall with a depending outer concave flared sidewall and a depending intermediate wall having a pair of latches and a thread segment and connecting to an intermediate deck with a depending inner wall connecting to a lower deck having a beveled spout wherein the cap has a pair of tabs each having a tab wall connecting a tab lug that locks into one of the latches.
Patent CA-2809108-A1 (CA)
Inventor: PAREKH NILESHKUMAR J
IPC: H04W36/14
Filed: 2006-10-27
Abstract: Systems and methods are provided for processing wireless signal components for a mobile wireless access broad-band service. This can include processes for defining a protocol that controls whether to invoke a tune away component to determine an alternative wireless communications path. This can include defining one or more tune away parameters for the tune away component. The process can then automatically select the alternative wireless communications path based in part on the tune away procedure and at least one of the tune away parameters.
Patent CA-2810678-A1 (CA)
Inventor: GREENWOOD THOMAS
IPC: G08B21/14
Filed: 2010-09-07
Abstract: A detector assembly includes a base; a detector chamber removably attached to the base; a detecting module removably secured between the base and the detector chamber, the detecting module including: a detecting module printed circuit board; a sensor mounted to the printed circuit board; a controller mounted on the printed circuit board, the controller generating alarm signal in response to the sensor.