baber/WOPTO huggingface dataset:
Patent CA-2740824-A1 (CA)
Title: Nacelle pour turboreacteur a capot amont translatable
Inventor: JORET JEAN-PHILIPPE
IPC: B64D29/08
Filed: 2009-08-28
Abstract: Nacelle (1) pour turboréacteur comprenant une structure d'entrée d'air (4) apte à canaliser un flux d'air vers une soufflante du turboréacteur et une structure médiane (5) destinée à entourer ladite soufflante et à laquelle est rattachée la structure d'entrée d'air de manière à assurer une continuité aérodynamique, la structure médiane comprenant, d'une part, un carter destiné à entourer la soufflante et, d'autre part, une structure externe, caractérisée en ce que la structure d'entrée d'air comprend un panneau externe longitudinal (40) intégrant une lèvre d'entrée d'air (4a) et pouvant s'étendre jusqu'à intégrer au moins une partie de la structure externe de la section médiane et au-delà, ledit panneau externe longitudinal étant monté mobile en translation entre une position de fonctionnement dans laquelle le panneau externe assure la continuité aérodynamique de l'extérieur de la nacelle (1), et une position de maintenance dans laquelle le panneau externe (40) est écarté de la structure externe de la section médiane et la lèvre d'entrée d'air (4a) est écartée du panneau interne de la structure d'entrée d'air, caractérisée en ce que le panneau externe longitudinal (40) est associé à des moyens de guidage de type rails (15) /glissière (16), au moins une partie desdits moyens de guidage étant positionnés au plus près d'une interface avec un mât (2) d'accrochage de la nacelle.
Patent CA-2740889-A1 (CA)
Inventor: ZHAO LIAN
IPC: B60R16/023
Filed: 2011-05-20
Abstract: The invented power line communication system uses I-Q modulation to transmit complementary data streams. At receiver side, the I-Q demodulated signal are compared to cancel the inference. The gain of the low noise amplifier is adjusted by the Received Signal Strength Indicator (RSSI). Frequency hopping techniques with wide dynamic hopping frequency range are employed.
Patent CA-2742581-A1 (CA)
Title: Systems, methods, and apparatus for securing user documents
Inventor: CEPURAN BRIAN
IPC: G06F21/00
Filed: 2011-06-09
Abstract: The invention is directed to systems, methods and apparatus for securing documents. The system comprises a server having a processor and a data storage device for storing documents, at least one document provider connected to the server, the at least one document provider operable to provide user documents to the server for storage in the data storage device, the user documents containing at least one object of security concern, and at least one document consumer connected to the server, the at least one document consumer operable to receive the user documents containing the at least one object of security concern from the server. The processor in the server is operable to determine whether to provide the at least one object of security concern to the at least one document consumer based on at least one security setting, and based on the decision either provide the documents with the at least one object of security concern or provide a replacement documents without the security of concern and an indication on each replacement document that that the at least one object of security concern has been excluded.
Patent CA-2742983-A1 (CA)
Inventor: BRYAN RAYMOND G
IPC: A61M1/06
Filed: 2009-11-06
Abstract: A breast cup assembly for a breast pump has a generally funnel-shaped support member with an open wide end, an open narrow end, a tapered central passage extending between the wide end and the narrow end. A liner is positioned at least in part in the support member. The liner has a first noncircular opening therein for receiving at least a portion of a breast including a nipple, a second opening spaced from the first noncircular opening, and a tubular passageway between the first noncircular opening and the second opening for allowing milk expressed from the breast received in the liner to pass through the liner. The liner is configured for movement between an opened configuration of the noncircular opening and a collapsed configuration of the non-circular opening.
Patent CA-2744211-A1 (CA)
Inventor: DOVA EVANTHIA
IPC: A61K31/675
Filed: 2009-11-19
Abstract: The present invention describes a method and composition for a pharmaceutical product based on Tenofovir disoproxil hemifumarate, Emtricitabine and Efavirenz. The composition can be prepared by a process comprising a wet granulation step to produce a stable dosage form suitable for the treatment of HIV in essential absence of known degradation products.
Patent CA-2745630-A1 (CA)
Title: Method to manufacture a component of a composite structure
Inventor: GROVE-NIELSEN ERIK
IPC: F03D3/06
Filed: 2011-07-07
Abstract: The invention relates to a method to manufacture a component of a fibre reinforced structure. A number of unconnected roving is used to form a roving bundle. A number of roving bundle is positioned automatically into a forming tool. The roving bundles are arranged in a way that at least one layer of the component is assembled. The roving bundles are aligned unidirectional into the forming tool. Each roving bundle is at least wetted with a matrix material before it is positioned into the forming tool.
Patent CA-2752243-A1 (CA)
Inventor: GATZEMEYER JOHN J
IPC: A46B11/00
Filed: 2008-01-23
Abstract: An oral care implement has a head portion with tooth cleaning elements on one surface thereof and a reservoir containing at least one active agent. A capillary channel extends through at least a portion of the oral care implement to deliver active agent(s) to one or more outlets. In one aspect, a vibration-producing device is provided to vibrate at least a portion of the implement to enhance the function of tooth cleaning elements and the delivery of the active agent through capillary action. A variety of active agents can be administered for therapeutic, hygienic, and/or other benefits, such as fresh breath, tooth whitening, or producing sensations of heat, cool, or tingling.
Patent CA-2753192-A1 (CA)
Inventor: CHUN SUNG-DUCK
IPC: H04J11/00
Filed: 2010-04-13
Abstract: The present invention relates to a wireless communication system and user equipment providing wireless communication services, and a method of transmitting and receiving data between a terminal and a base station in an evolved Universal Mobile Telecommunications System (UMTS) that has evolved from a Universal Mobile Telecommunications System (UMTS) or a Long Term Evolution (LTE) system, and more particularly, to a method of receiving a point-to-multipoint service data, and it may be an object of the present invention is to provide an improved method of receiving the point-to-multipoint service data in a wireless communication system in order to minimize a data loss by a reception entity.
Patent CA-2753666-A1 (CA)
Inventor: NARENDRA KRISHNASWAMY GURURAJ
IPC: G01R31/00
Filed: 2011-09-29
Abstract: A method and device for detecting damaging sub-harmonic frequencies in a power system, and recording data or initiating protective action. A microprocessor based sub-harmonic protection relay (S-PRO) monitors system voltages and currents from voltage and current transformers on the power system that may be present in the 5Hz to 25 Hz frequency window. The user of S-PRO has full programming control to select bandwidths of frequencies or specific frequency components of the collected system voltages and currents. S-PRO can be user programmed to either detect the sub-harmonic power quantities and record them for future use in simulations or to initiate protective action. Protective action may include initiating output contact closure on the device to shut down equipment or to initiate corrective actions to prevent damage.
Patent CA-2758890-A1 (CA)
Title: Remote building monitoring and controlling system and method
Inventor: FATA ROBERTO
IPC: H04L12/28
Filed: 2010-04-13
Abstract: A system and a method for controlling and monitoring a system within a facility are disclosed. The system includes a facility component configured to include at least one control point configured to be disposed within a facility and to monitor and control at least one element of the system within the facility; a network component configured to be communicatively coupled to the facility component and configured to process information received from the at least one control point; a remote client component configured to be communicatively coupled to the network component and configured to provide monitoring and control of the facility via the network component and the facility component. The remote client component is configured to receive processed data from the network component and generate instructions to the control point via the network component.
Patent CA-2759820-A1 (CA)
Title: Method and apparatus for a lateral radiation detector
Inventor: GOLDAN AMIRHOSSEIN
IPC: H01L31/08
Filed: 2010-04-22
Abstract: A lateral Metal-Semiconductor-Metal (MSM) Photodetector (PD) is based on amorphous selenium (a-Se). It has low dark current, high photoconductive gain towards short wavelengths, and high speed of operation up to several KHz. From processing point of view, a lateral structure is more attractive due to ease of fabrication as well as compatibility with conventional thin-film transistor (TFT) processes. The lateral a-Se MSM PD therefore has potentials in a variety of optical sensing applications particularly in indirect X-ray imaging utilizing scintillators and ultraviolet (UV) imaging for life sciences.
Patent CA-2761139-A1 (CA)
Inventor: STRAUB GUENTER P
IPC: A47J47/00
Filed: 2011-12-07
Abstract: Disclosed is a resealable fastener that can be applied to packages to reseal the package after it is open. The resealable fastener comprises an engagement region that creates the seal, and an adhesive surface for attachment to the package to be sealed. The resealable fastener may come in the form of a roll, which allows for varying lengths of the fastener to be dispensed.
Patent CA-2762943-A1 (CA)
Title: Method and apparatus for raising or lowering the raking wheels of a foldable hay rake
Inventor: ROWSE DAN D
IPC: A01B73/06
Filed: 2004-08-11
Abstract: A foldable hay rake has two rake arms comprised of two or more arm members with rake wheels thereon. The hay rake arms are pivotally secured together to a pivot assembly to pivot in a vertical plane. The pivot assembly is pivotally secured for pivoting in a horizontal plane to a vertical post having positioning wheels at a lower end. An upper end is pivotally secured to outer ends of wing arms comprised of parallelogram members which are pivotally secured to a central base frame, which has a power cylinder to pivot the wing arms in a horizontal plane. A lift tube is mounted to the rake arm and attached to the raking wheels. A hydraulic cylinder is attached to the rake arm and the forward end of the lift tube. As the hydraulic cylinder operates, it pulls the lift tube from the forward end, raising the raking wheels.
Patent CA-2763025-A1 (CA)
Inventor: RISAN HANK
IPC: G06F21/22
Filed: 2010-05-26
Abstract: A system and method of secure copy and/or playback control of a usage protected frame-based work is disclosed. The method includes accessing serial copy management system information for the usage protected frame-based work.  In addition, the method validates the serial copy management system information. Copy management information of the usage protected frame-based work is also accessed. In so doing, the copy management information is utilized to determine if a secure copy/playback application is authorized to generate a copy of the usage protected frame-based work. Thus the copy management information acts as a technological measure which "effectively controls access to a work" by requiring the application of information, with the authority of the copyright owner, to gain access to the work.
Patent CA-2763463-A1 (CA)
Title: An integrated planar optical device based on digital planar holography
Inventor: YANKOV VLADIMIR
IPC: G02B5/32
Filed: 2009-06-02
Abstract: An integrated planar optical device having a holographic pattern based on digital planar holography The device consists of a semiconductor substrate that supports a plurality of planar optical elements and a lower cladding layer. The lower cladding layer supports a light-propagating and distributing layer, embedded into which is a plurality of interconnecting pattern elements of a holographic pattern intended for controlling properties and directions of light beams propagating to and from the aforementioned planar optical elements in accordance with the holographic pattern This is achieved by providing specific positions, shapes, and a refractive index of pattern elements that are different from the refractive index of the material of the layer that contains these elements The method of designing and manufacturing the aforementioned pattern is described.
Patent CA-2763957-A1 (CA)
Inventor: ONOZAWA SATOSHI
IPC: B23B51/00
Filed: 2010-05-28
Abstract: An indexable drill in which the chip discharging efficiency is enhanced is provided. A drill body of an indexable drill includes: a chip discharging groove which discharges chips produced by a cutting insert on a wall surface defining the chip discharging groove; and an insert attachment seat on which the cutting insert formed in a front end side, in a rotational axis direction, of a first wall surface of the chip discharging groove that faces a drill rotation direction is detachably mounted. A chip formation portion is formed which includes at least any of a plurality of protruding portions that protrudes outward from a second wall surface and a plurality of concave portions that is concave inward from the second wall surface, at least in a front end portion of the second wall surface of the chip discharging groove that faces a rear side of the drill rotation direction.
Patent CA-2766154-A1 (CA)
Title: Novel fumarate salts of a histamine h3 receptor antagonist
Inventor: LANGEVIN BEVERLY C
IPC: C07D401/12
Filed: 2010-06-24
Abstract: The disclosure relates to fumarate salts of 2-(cyclohexylmethyl)-N-{2-[(2S)-1-methylpyrrolidin-2-yl]ethyl}-1,2,3,4-tetrahydroisoquinoline-7-sulfonamide, to pharmaceutical compositions thereof, processes for making the same, and methods of use thereof.
Patent CA-2768485-A1 (CA)
Inventor: FOSTER TIMOTHY
IPC: C07K14/31
Filed: 2010-07-16
Abstract: The present invention is directed to improved microbial antigen vaccines, pharmaceutical compositions, immunogenic compositions and antibodies and their use in the treatment of microbial infections, particularly those of bacterial origin, including Staphylococcal origin. Ideally, the present invention is directed to a recombinant staphylococcal MSCRAMM or MSCRAMM-like proteins, or fragment thereof, with reduced binding to its host ligand, for use in therapy.
Patent CA-2768849-A1 (CA)
Inventor: COVELLO LEONARD V
IPC: A61M25/01
Filed: 2010-07-20
Abstract: The present invention provides minimally invasive devices and methods for accessing the sinuses and their surrounding structures for surgery and other treatments. The anterior ethmoid and maxillary sinuses are accessed and treated under minimal anesthesia with little or no postoperative limitation of activity or adverse symptoms. Direct visual verification of the sinuses and their natural ostia is utilized. Other paranasal sinuses may be treated by this method as well. The sinuses, in particular the maxillary and anterior ethmoid, are accessed via a direct anterior to posterior axis and the natural ostia of those sinuses is directly visualized for placement of a guide-free dilator, in the desired location within the natural ostia. That access to the maxillary ostium is accomplished by the anterior transuncinate "keyhole" approach in which a hole is punched in the uncinate process with the described devices according to the described methods. The properly placed dilator is expanded to allow drainage of the inflamed sinus and then withdrawn. An analogous ethmoid bulla "keyhole" approach and subsequent dilation are used for the anterior ethmoid sinus ostia. Pharmaceutical agents may be placed at desired locations in the sinuses using the same access technique.
Patent CA-2769882-A1 (CA)
Title: Targeting of bone marrow neovasculature
Inventor: KASPAR MANUELA
IPC: A61K39/395
Filed: 2010-08-02
Abstract: Antibodies which bind an antigen of the bone marrow neovasculature in leukaemia patients, for use in treatment and diagnosis of leukaemia, in particular the treatment and diagnosis of acute myeloid leukaemia (AML).
Patent CA-2770356-A1 (CA)
Title: Intraocular lenses with interlenticular opacification resistance
Inventor: TSAI CHI-CHUN
IPC: A61F2/16
Filed: 2010-09-02
Abstract: The present invention is directed to an intraocular lens, an intraocular lens system (10) and a method of producing and/or implanting the lens or system in an eye wherein at least one intraocular lens (12, 14) includes a coating (24) that aids in resisting interlenticular opacification (ILO). The material of the coating is preferably hydrophilic or super-hydrophobic.
Patent CA-2770628-A1 (CA)
Title: Constant temperature hot-conductor anemometer
Inventor: GRABOI DAN
IPC: G01P5/12
Filed: 2010-07-28
Abstract: A constant temperature hot-conductor anemometer includes a set of electrically conductive pins including a pair of inner pins and a pair of outer pins. A conductor is electrically and mechanically coupled to the pins. A current source is coupled to the inner pins. The current source is configured to provide a current through the conductor between the inner pins. A voltage sensor is coupled to the outer pins and configured to measure a voltage across the conductor between the outer pins. The current source and voltage sensor are configured to maintain a constant resistance of the conductor between the inner pins. In an example, a second set of pins, a second conductor and a second circuit are also used to measure dynamic temperature of a fluid and also to calibrate resistances at a known ambient temperature.
Patent CA-2772555-A1 (CA)
Inventor: YANG SEUNGRIM
IPC: A61B5/01
Filed: 2010-08-19
Abstract: A device and clinical techniques that can help healthcare workers locate and image the general outlines of blood vessels that are located either under or near to tissue or skin surfaces are described. The device involves a substrate formed from a self-cooling polymeric matrix that incorporates at least a thermo -chromic colorant, and can provide a means to distinguish between different temperature regions when applied to a heat-emitting object or body. The device can be used in certain therapeutic or healthcare-related applications.
Patent CA-2772865-A1 (CA)
Inventor: SCHERMAN SCOTT
IPC: A01B69/08
Filed: 2012-03-30
Abstract: An agricultural implement has front flotation wheels with a significantly increased diameter, increasing flotation and improving rolling characteristics, especially in soft soil conditions. The implement has a frame supported on front and rear wheels.  Front flotation wheels are pivotally mounted to the frame about vertical axes. A  hitch tongue is pivotally attached to the frame about a vertical hitch pivot axis. A wheel control mechanism connects the front flotation wheels to the hitch tongue, and is configured such that when the hitch tongue is in a neutral position the front flotation wheels roll in the operating direction, and pivoting the hitch tongue causes the front flotation wheels to pivot in the same direction.
Patent CA-2773534-A1 (CA)
Inventor: GELFAND MARK
IPC: A61N1/36
Filed: 2010-08-19
Abstract: A means for treating breathing disorders by stimulating respiratory muscles or nerves to entrain respiratory systems while leaving respiratory drive intact. Embodiments of the invention employ frequency analysis to determine if appropriate stimulation energy is being applied.
Patent CA-2773850-A1 (CA)
Title: A hands free system for lifting and lowering a toilet seat
Inventor: BAUMOEL JOSEPH
IPC: A47K13/10
Filed: 2010-09-10
Abstract: An apparatus configured to lift and lower a seat assembly of a toilet includes a case that is configured to be mounted to the toilet using mounting bolts of the seat assembly. The case includes a passive infrared sensor (PIR) that outputs a detection signal in response to motion, a motor having a lever coupled to the shaft of the motor via a coupler, a direction control unit that applies a motor supply voltage to drive the shaft of the motor in one of a clockwise or counterclockwise direction in response to the detection signal, and a battery to provide power to the apparatus.
Patent CA-2774573-A1 (CA)
Title: Compounds and compositions as modulators of gpr119 activity
Inventor: AZIMIOARA MIHAI
IPC: A61K31/495
Filed: 2010-10-01
Abstract: The invention provides compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with the activity of GPR119.
Patent CA-2777769-A1 (CA)
Inventor: HARTLEY JOSEPH P
IPC: C10M169/04
Filed: 2010-09-29
Abstract: Monoaryltrialkyl phenylenediamine compounds useful as ashless TBN sources for lubricating oil compositions that are compatible with fluoroelastomeric engine seal materials and meet copper corrosion requirements, and lubricating oil compositions containing such phenylenediamine compounds.
Patent CA-2778113-A1 (CA)
Inventor: DAVEY KENT
IPC: F03B17/06
Filed: 2010-10-27
Abstract: An energy conversion system may include a stationary structure, a rotatable structure configured to rotate relative to the stationary structure, wherein the rotatable structure defines an axis of rotation. The system may further include at least one blade member mounted to and extending radially outward from the rotatable structure, the at least one blade member being configured to interact with fluid currents flowing in a direction substantially parallel to the axis of rotation to cause the rotatable structure to rotate about the axis of rotation, and at least one bearing mechanism disposed to provide at least one of a radial and axial bearing between the rotatable structure and the stationary structure as the rotatable structure rotates about the stationary structure. The system may be configured to convert rotation of the rotatable structure to at least one of electricity and hydrogen production.
Patent CA-2778169-A1 (CA)
Inventor: TSUCHIYA YUSUKE
IPC: A23L11/00
Filed: 2010-10-19
Abstract: Disclosed is a coating material for fried foods, which can exhibit good binding properties and a favorable texture having well-balanced crispness and softness, obtained by an environmentally-friendly method. Specifically disclosed is a coating material for fried foods comprising a fat-processed starch, characterized in that a non-processed starch is used as a starting starch for said fat-processed starch and said starching starch contains 25 mass% or more of bean starch and has an amylose content of 10-60 mass%. The coating material exhibits more improved binding properties in the case where the viscosity holding ratio of the obtained fat-processed starch is 75% or higher.
Patent CA-2778245-A1 (CA)
Title: Methods and systems for reducing dna fragmentation in a population of sperm cells
Inventor: MORENO JUAN
IPC: C12Q1/68
Filed: 2010-10-28
Abstract: A method and system for sorting sperm samples according to different levels of DNA fragmentation and methods of using populations with low levels of DNA fragmentation to improve fertility and success rates of assisted reproductive procedures, including artificial insemination, in vitro fertilization, intracytoplasmic injection, and other related techniques.