baber/WOPTO huggingface dataset:
Patent CA-2779058-A1 (CA)
Inventor: KRAUSZ ELIEZER
IPC: F16L17/04
Filed: 2010-10-06
Abstract: A seal pressing device (10) for a pipe coupling (30) including a sealing member (12) having an axial length and an outer curved contour (16) pressable against an inner diameter of a seal (32), the sealing member (12) having an axial row of mounting apertures (18) for receiving therein mechanical fasteners (19), and at least one winged extension (20, 22) extending from an end of the sealing member (12) bent inwards from the outer curved contour (16) of the sealing member (12).
Patent CA-2779942-A1 (CA)
Inventor: HARBOUR JODY
IPC: A61F5/03
Filed: 2012-06-04
Abstract: A garment for use by a woman having a pair of breasts is disclosed. The garment comprises a central portion, a harness and a pair of support portions. The central portion is disposed between said pair of breasts in use. The harness includes: a girdle portion which encircles the midriff of said woman in use in a manner which resists upward movement; and a pair of straps from which the central portion is suspended in use and which, in use, extend from the central portion, over the shoulders of said woman, to the girdle portion. Each support portion is disposed beneath a respective one of said pair of breasts in use and extends from the central portion to the harness.
Patent CA-2781953-A1 (CA)
Inventor: MADDIGAN STEVEN WILLIAM
IPC: H03L7/00
Filed: 2012-06-28
Abstract: A flexible and scalable bi-directional CDC interface is set forth between clock domains in a SoC device. The interface comprises a pulse sync circuit for receiving a pulse synchronized to the source clock domain and in response outputting a busy signal to the source clock domain and outputting the pulse synchronized to said destination clock domain; an input register for latching data from said source clock domain in response to a transition of said source clock in the event said busy signal is not active and preventing said data from being latched in the event said busy signal is active so as not to corrupt previously latched data; and an output register for receiving said pulse from said pulse sync circuit and in response latching said pulse from said input register on a transition of said destination clock.
Patent CA-2782528-A1 (CA)
Inventor: HARTOG ARTHUR H
IPC: H01S3/067
Filed: 2010-08-31
Abstract: A Brillouin laser having a narrowed linewidth, reduced relative intensity noise, and increased output power includes a pump laser that provides pump energy to an optical fiber resonant cavity to stimulate Brillouin emission. The output of pump laser is stabilized and its linewidth is narrowed by locking the frequency and phase of the optical signal generated by the pump laser to a longitudinal mode of the optical fiber resonant cavity. In addition, the resonant cavity is temperature and/or strain-tuned so that the Brillouin gain is substantially centered on a longitudinal mode of the cavity, thereby ensuring that the Brillouin frequency shift is substantially equal to an integer number of the free spectral range of the cavity.
Patent CA-2782826-A1 (CA)
Title: Compounds suitable for use in inks and inks having such compounds
Inventor: BANNING JEFFREY H
IPC: C09D11/12
Filed: 2009-02-27
Abstract: Disclosed herein are amide compounds suitable for use in ink compositions, and methods of making the amide compounds disclosed herein.
Patent CA-2783007-A1 (CA)
Title: Device and method for biological sample purification and enrichment
Inventor: ERICSSON CHRISTER
IPC: B01D35/20
Filed: 2010-12-22
Abstract: A device for sample purification and enrichment comprising a filtration unit having a filter and an agitator, wherein suction draws a sample across the filter and a back wash flushes materials collected in the filter. The amount of collected material in the filter is determined by a pressure measurer controlling the suction and back wash.
Patent CA-2785404-A1 (CA)
Title: Adaptive bandwidth consumption in remote condition monitoring applications
Inventor: FOLK KYLE
IPC: G08C19/00
Filed: 2012-08-13
Abstract: Individual storage bins at a remote location are each equipped with at least one condition sensor such as at least one condition sensor in communication with a location-based transceiver, which in turn communicates with a central monitoring system. The transceiver will monitor data received from the condition sensors and in accordance with predetermined notification parameters will send a signal to the central monitoring system only when a notification condition, such as an elevated temperature reading, is detected. By only communicating when a notification condition is detected, transmission bandwidth requirements between the transceiver and the central monitoring system are minimized. Further transmission bandwidth reductions can be achieved by limiting the notification condition parameters, or limiting the contents of the transceiver packet. Various conditions including temperature, gas levels or presence, volume or other conditions of the bin contents could be monitored remotely in this way.
Patent CA-2787061-A1 (CA)
Inventor: RALEIGH GREGORY G
IPC: H04W4/50
Filed: 2010-01-27
Abstract: L'invention a trait à des services ambiants adaptatifs. Dans certains modes de réalisation, un service ambiant adaptatif implique l'utilisation d'un profil de service ambiant. Dans certains modes de réalisation, un service ambiant comprend : la mise en application d'un profil de service ambiant pour aider à contrôler l'utilisation que le dispositif de communications fait d'un service ambiant sur un réseau sans fil, ce profil de service ambiant comportant une pluralité de paramètres de politique de service et étant associé à un plan de service ambiant qui donne un accès initial au service ambiant avec des capacités de service limitées avant l'activation d'un nouveau plan de service; la surveillance de l'utilisation du service ambiant basée sur le profil de service ambiant; et l'adaptation du profil de service ambiant basée sur l'utilisation surveillée du service ambiant.
Patent CA-2787575-A1 (CA)
Inventor: SANO KOHICHI
IPC: C21D9/46
Filed: 2011-01-26
Abstract: A high-strength cold-rolled steel sheet comprising (in mass%) 0.10 to 0.40% of C, 0.5 to 4.0% of Mn, 0.005 to 2.5% of Si, 0.005 to 2.5% of Al, 0 to 1.0% of Cr, and iron and unavoidable impurities which make up the remainder, wherein the contents of P, S and N are limited to 0.05% or less, 0.02% or less and 0.006% or less, respectively, 2 to 30% by area of retained austenite, 20% by area or less of martensite and cementite having an average particle diameter of 0.01 to 1 µm inclusive are contained as the steel structures, and cementite particles having an aspect ratio of 1 to 3 inclusive make up 30 to 100% of the cementite.
Patent CA-2788786-A1 (CA)
Title: Floating flapper valve
Inventor: MITCHELL MICHAEL D
IPC: F16K15/03
Filed: 2012-09-06
Abstract: An apparatus for increasing the insulation value of a window system with a weep hole includes a flapper valve with a buoyant flap articulating relative to a non-moving portion. The flap is positioned on the window frame over the weep hole proximate the inside of the structure in which the window system is installed and the non-moving portion is attached to the window frame. The flap may be held against the frame around the weep hole by gravity and/or by the elastic memory of a portion of the flap, such as a plastic hinge. The flapper valve is closed when dry to diminish the flow of ex-filtration that would otherwise occur through the weep hole, but opens in response to being flooded with water due to the buoyancy of the flap which floats in the water, opening the weep hole and allowing the water to drain. Existing windows may be retrofitted with the flapper valve of the present disclosure.
Patent CA-2790547-A1 (CA)
Inventor: GNANENDRAN ABARAGIDAN
IPC: A01K1/00
Filed: 2012-09-19
Abstract: An animal waste bag dispenser and collection apparatus may include an upright pole member, a dispenser housing and a receptacle. The dispenser housing may include a spindle, a mounting member, and a cover. The receptacle may include a receiving bin covered by a lid. The receiving bin may have a grooved sidewall configured to receive and mount the upright pole therein. The lid may removably cover the receiving bin, have a slotted wall configured to receive the upright pole therein, and have an opening configured to receive bags containing animal waste.
Patent CA-2792929-A1 (CA)
Title: Method and apparatus for transmitting and receiving data in a mimo system
Inventor: OH JONG-EE
IPC: H04B7/04
Filed: 2011-03-11
Abstract: The present invention relates to a method and apparatus for transmitting and receiving data. A data transmission method from a sender terminal to a receiver terminal in a MIMO system using a variable frequency band according to one embodiment of the present invention comprises: repeatedly generating a signal field depending on a frequency band that is applied to the transmission of a data frame; generating a data field including the data; generating a data frame including the signal field and the data field; and transmitting the data frame to the receiver terminal. The present invention is advantageous in that a signal field which is transmitted together with the data being transmitted from the sender terminal to the receiver terminal in the MIMO system can be sent more efficiently.
Patent CA-2794500-A1 (CA)
Inventor: CUNNINGHAM STEPHEN LEE
IPC: F02B55/02
Filed: 2011-03-29
Abstract: An engine configuration that places multiple pistons on one or two oscillating discs. The engine can be configured to operate as an internal combustion engine that uses diesel fuel, gasoline, or natural gas, or it can be configured as an expander to convert high pressure high temperature gas to rotary power. For any given set of choices of numbers of pistons and sizes of pistons, disks, and gears, there are disclosed dimensional constraints useful for more efficient functioning of the engine. This engine is especially suited as a driver for electrical power generation as it delivers high torque at low engine speeds, among other uses. Its compact design results in high power to weight ratios.
Patent CA-2795041-A1 (CA)
Title: Systeme de conditionnement de l'environnement dans l'espace interieur d'un centre de donnees
Inventor: FAIG PALOMER MARC
IPC: H05K7/20
Filed: 2010-03-31
Abstract: La présente invention concerne un système pour le conditionnement de l'air de l'espace intérieur d'un centre de traitement de données (2) doté d'équipement électroniques (3), ledit système (1) comprenant un échangeur de chaleur air-air (4) passif, conçu pour permettre l'échange de chaleur, sans contamination croisée d'air, entre un flux d'air extérieur (5) et un flux d'air de recirculation (6), ledit flux d'air de recirculation (6) provenant de l'espace intérieur du centre de traitement de données (2) et étant destiné à assurer le conditionnement de l'air après son passage par l'échangeur de chaleur air-air (4).
Patent CA-2796296-A1 (CA)
Title: Fixation elastique pour piston de moteur a taux de compression variable
Inventor: RABHI VIANNEY
IPC: F16J1/12
Filed: 2011-05-18
Abstract: La fixation élastique pour piston (2) d'un moteur à taux de compression variable (10) suivant la présente invention est constituée d'au moins une tige métallique (15) maintenue en tension entre ledit piston (2) et ledit organe de transmission (3) et qui applique une forte pression de contact entre la base dudit piston (2) et la face supérieure dudit organe de transmission (3), ledit piston (2) étant d'une part serré selon un angle préalablement calculé permettant que la tige métallique (15) constitué d'un goujon (16) soit soumis à un effort de tension recherché et que la précontrainte de serrage soit atteinte entre ledit piston (2) et l'organe de transmission (3) et d'autre part indexé en rotation par rapport à l'organe de transmission (3), par un serrage additionnel qui n'augmente pas significativement la précontrainte de serrage, ledit goujon (16) continuant à s'allonger à même effort de tension par déformation plastique.
Patent CA-2796629-A1 (CA)
Title: Mobile wireless communications device having nfc sensor and magnetic sensor and associated methods
Inventor: ZHU LIZHONG
IPC: H04W8/22
Filed: 2012-11-27
Abstract: A mobile wireless communications device (30) includes a near field communications (NFC) device (32), and a magnetic sensor (31). A processor (33) is coupled to the NFC device and the magnetic sensor, and is switchable between an active mode and an idle mode based upon the magnetic sensor. The processor is configured to remain in the active mode based upon communication via the NFC device irrespective of the magnetic sensor.
Patent CA-2802608-A1 (CA)
Inventor: BOROVINOV VALENTIN
IPC: H02H5/04
Filed: 2013-01-17
Abstract: Systems and methods for protecting electrical wire connections from overheating are provided. In some embodiments, methods for protecting electrical wire connections from overheating are provided, the methods comprising: detecting a signal responsive to a temperature of an electrical wire connection using a temperature sensor; comparing the signal to a threshold;  and disconnecting power to a circuit when the comparison indicates that the temperature is over a given value. In some embodiments, systems for protecting electrical wire connections from overheating are provided, the systems comprising: a temperature sensor that detects a signal responsive to a temperature of an electrical wire connection using a temperature sensor; an operational amplifier that compares the signal to a threshold; and a relay that disconnects power to a circuit when the comparison indicates that the temperature is over a given value.
Patent CA-2802649-A1 (CA)
Inventor: BOYD THOMAS
IPC: A61Q11/00
Filed: 2010-06-30
Abstract: Oral care compositions which provide enhanced flavour release, and which comprise a multilayer film and an orally acceptable carrier. The carrier contains a first flavour and the film has a centre layer containing a second flavour disposed between two outer surface layers. The first and second flavours may be identical or different. Each layer for the film may comprise a film forming polymer, e.g. hydroxypropylmethyl cellulose. The outer layers may comprise a release modulating agent, e.g. polyvinyl acetate or hydroxyethyl cellulose. The carrier may be a dentifrice or mouthwash.
Patent CA-2803713-A1 (CA)
Inventor: WOOD JOHN
IPC: F41H5/013
Filed: 2013-01-28
Abstract: A mounting assembly (10, 100, 200), comprising: a base (12, 112, 212), for attaching the mounting assembly (10, 100, 200) to a vehicle or structure; and an arm (13, 113, 213), connected to the base (12, 112, 212), for attaching an object to the mounting assembly (10, 100, 200), wherein the base (12, 112, 212) comprises a cam surface (16, 116, 216) and the arm (13, 113, 213) comprises a cam follower (28, 128, 228) biased against the cam surface (16, 116, 216), the cam surface (16, 116, 216) being shaped such that the arm (13, 113, 213) can be located in at least two distinct positions.
Patent CA-2803948-A1 (CA)
Title: Tubulysin analogues
Inventor: WESSJOHANN LUDGER A
IPC: A61P35/00
Filed: 2011-07-18
Abstract: The present invention relates to novel tubulysin compounds (tubulysin analogues) as well as pharmaceutical formulations thereof. The present invention further relates to the use of such compounds for medicinal, agricultural, biotool or cosmetic applications. In particular, the novel tubulysin analogues show a cytostatic effect and can therefore be used for the treatment of proliferative disorders. The tertiary amide moiety of the tubulysin analogues (so-called tubugis) according to the present invention is generated by an Ugi-type reaction.
Patent CA-2805396-A1 (CA)
Inventor: JOHNSON WILLIAM L
IPC: C09D7/47
Filed: 2011-07-12
Abstract: A composition comprising a fluid, and a material dispersed in the fluid, the material made up of particles having a complex three dimensional surface area such as a sharp bladelike surface, the particles having an aspect ratio larger than 0.7 for promoting kinetic boundary layer mixing in a non-linear-viscosity zone. The composition may further include an additive dispersed in the fluid. The fluid may be a polymer material. A method of moving the fluid to disperse the material within the fluid wherein the material migrates to a boundary layer of the fluid to promote kinetic mixing of the additives within the fluid, the kinetic mixing taking place in a non-linear viscosity zone.
Patent CA-2807200-A1 (CA)
Title: Airfoils for use in rotary machines
Inventor: BREEZE-STRINGFELLOW ANDREW
IPC: F02K3/04
Filed: 2013-02-21
Abstract: An airfoil section of a propeller for a propulsion device includes a pressure surface and a suction surface, the pressure surface and suction surface intersecting at a leading edge and a trailing edge. The airfoil section has a meanline defined midway between the pressure surface and the suction surface and a meanline angle is defined as an angle between a tangent to the meanline and a centerline of the propeller.  The blade has a meanline curvature defined as the slope of a meanline angle with respect to chord fraction along the meanline, and at least a portion of the meanline has a meanline curvature that increases from between approximately 0.1 chord fraction progressing toward the leading edge and at least a portion of the meanline has a meanline curvature that decreases from between approximately 0.1 chord fraction progressing toward the leading edge.
Patent CA-2807268-A1 (CA)
Inventor: BAUER HANS-ACHIM
IPC: B64D11/06
Filed: 2011-08-19
Abstract: A system for inductive contactless power transfer between a first vehicle part and at least one collector (10) that can be variably positioned relative to the first vehicle part in a passenger cabin of a vehicle comprises primary windings (P1-PN) that with secondary windings (S1, S2) on collectors (10) or second vehicle parts (8) can form a transducer. Depending on operating-mode switching of the vehicle, the operation of collectors (10) is prevented, which collectors (10) for the purpose of providing electrical power for operating external cleaning or maintenance devices are brought into the vehicle. Because of the expansion of the function of an existing contactless power and data transfer system, the system is particularly cost-effective and flexible, and in addition is of a very lightweight design.
Patent CA-2807986-A1 (CA)
Inventor: KARISCH FRANZ
IPC: E01F9/08
Filed: 2011-07-19
Abstract: The invention is an arrangement for orienting multi-track vehicles in the direction of travel in car parks or in garages, wherein arrows which show the direction of travel and floor markings which indicate the parking spaces are provided on the floor of the parking area and/or on the walls of the garage as well as on free-standing indicator boards. Different markings and installed components (2), (3) which form lateral boundaries are provided between the parking areas characterized above, in order to achieve corresponding economy of space and also to facilitate exiting from vehicles, wherein a wide footpath (2), characterized by marking or an installed component and a narrow boundary device, characterized by an installed component (3) or a marking, are provided alternately, wherein they each respectively serve as a parking lane boundary.
Patent CA-2808155-A1 (CA)
Inventor: TRILLES SEBASTIEN
IPC: G01S19/07
Filed: 2013-03-06
Abstract: The invention relates to an adaptive method for estimating the electron content of the ionosphere comprising: a collection (101) of a set of measurements carried out by a plurality of beacons receiving radio frequency signals transmitted by a plurality of transmitting satellites; a computation (102) of coordinates of the points of intersection between the transmission axis of the signals and a surface surrounding the Earth, and of a vertical total electron content determined at each of these points; a computation (103) of a vertical total electron content for each of the nodes of an initial mesh of the surface; a statistical dispersion analysis (104) of the vertical total electron content; a computation step (105) making it possible to define a suitable statistical estimator, or a computation step (106) making it possible to generate a suitable mesh of the surface; a statistical error analysis (113) making it possible to select between a validation of the adaptation of the method (114) and a stopping of the method (115).
Patent CA-2810229-A1 (CA)
Inventor: GOENKA VISHAL
IPC: G06Q10/00
Filed: 2011-08-31
Abstract: Among other disclosed subject matter, a computer-implemented method for managing data includes receiving user data from a data provider. The user data includes user information in a first format. The method includes transforming the user data in the first format to user data in a second format. The user data in the second format includes a subset of the user information and the second format is defined by a data subscriber. The method includes providing the user data in the second format to the data subscriber.
Patent CA-2811034-A1 (CA)
Inventor: KIMCHY YOAV
IPC: A61B6/00
Filed: 2011-06-09
Abstract: An aspect of an embodiment of the invention, relates to an imaging capsule for scanning inside a living body with a fail-safe radiation mechanism that prevents the emission of radiation from the imaging capsule until the imaging capsule is instructed to emit radiation and power is available to activate a motor to unblock the emission of radiation. Optionally, when power is not available the imaging capsule automatically, blocks the emission of radiation.
Patent CA-2811188-A1 (CA)
Title: Vaccine therapy
Inventor: PFEIFER ANDREA
IPC: A61P37/02
Filed: 2011-09-23
Abstract: The present invention provides means for treating and preventing amyloid-related pathology in young to middle-aged subjects with Down's syndrome (DS). In particular, the present invention provides antigenic peptide fragments derived from amyloid protein or amyloid-like protein for use in the preventive treatment of amyloid-related pathology in young to middle-aged subjects with Down's syndrome.
Patent CA-2812204-A1 (CA)
Inventor: ROFFMAN JEFFREY H
IPC: G02C7/04
Filed: 2011-09-23
Abstract: Lenses for correcting presbyopia are translating, multifocal contact lenses with pseudotruncations which are asymmetric about the vertical meridian.
Patent CA-2812810-A1 (CA)
Inventor: TEMPLETON-BARRETT ELIZABETH L
IPC: E21B43/30
Filed: 2011-10-14
Abstract: Systems and methods for fracturing a formation are provided. A method includes generating a subsurface model including the production formation and a zone proximate to the production formation. A number of scenarios are simulated in which a volumetric change is created in the zone proximate to the production formation. A scenario is selected from the plurality of scenarios to stimulate the production formation. The scenario is performed to create a fracture field in the production formation.
Patent CA-2814264-A1 (CA)
Inventor: OLSON BEVERLEY A
IPC: A47G9/04
Filed: 2013-04-29
Abstract: The present invention relates generally to bedding, and more particularly to beddings that combines a fitted sheet and top sheet into a single unit and employs a set of straps to secure the same in place on a mattress in order to minimize sheet movement during sleep to maximize sleep comfort and ease the bed-making process.
Patent CA-2814936-A1 (CA)
Title: Bogie and side frame thereof
Inventor: XU SHIFENG
IPC: B61F5/52
Filed: 2013-03-21
Abstract: A side frame for a bogie. Two longitudinal sides of the side frame are respectively provided with a supporting seat for connecting an end portion of a connecting rod, and the supporting seat is integrally formed with the side frame by casting. The supporting seat includes a supporting plate, a middle rib and a first side rib. The supporting plate is provided with a through hole. The connecting rod and the supporting seat are thread-connected via a conical pole which is fixedly provided in the through hole. The side frame reduces the welding processes, ensures the installation precision of the supporting seat, and enhances the strength of the supporting seat.