baber/WOPTO huggingface dataset:
Patent CA-2768456-A1 (CA)
Inventor: SUBBU RAJESH VENKAT
IPC: G08G5/00
Filed: 2012-02-16
Abstract: Methods and systems scheduling and negotiating air traffic within an airspace surrounding an airport and scheduled to land at the airport. An air traffic control (ATC) system is used to monitor the altitudes, speeds and lateral routes of aircraft as they enter the airspace. The ATC system generates a scheduled time-of-arrival (STA) for each aircraft at one or more meter fix points associated with the airport, the STA for each aircraft is stored, and data is received or inferred with the ATC system for at least a first of the aircraft, including a minimum fuel-cost speed and predicted trajectory parameters of the first aircraft based on current values of its existing trajectory parameters. Auxiliary data, including earliest and latest estimated time-of-arrival ETA min and ETA max at the meter fix point, are generated for the first aircraft using the predicted trajectory parameters. The ATC system determines whether the STA of the first aircraft is in or outside an ETA range bounded by its ETA min and ETA max. Instructions are transmitted to the first aircraft to ensure its arrival at the meter fix point at the STA or the ETA min of the first aircraft, and the STA is updated for each aircraft stored in the queue.
Patent CA-2772563-A1 (CA)
Title: Tape rule housing
Inventor: DELNEO JOHN
IPC: G01B3/10
Filed: 2012-03-26
Abstract: A tape rule includes a housing comprising a first material, a reel rotatable within the housing, an axle extending within the housing about which the reel is mounted, a measuring tape wound on the reel, and a reinforcement region comprising a portion of the housing. The reinforcement region is formed from a second material having a higher impact resistance material than the first material of the housing. The second material is disposed at least at a position at which the axle joins the housing.
Patent CA-2772936-A1 (CA)
Title: Respiratory inductive plethysmography band
Inventor: ZIV HEDI
IPC: A61B5/113
Filed: 2010-09-07
Abstract: The invention relates to improved apparatus and methods for respiratory inductive plesthysmography. The invention includes apparatus for measuring changes in the circumference of a subject comprising of an energisable conducting wire having two ends, engagement means for engaging said ends to form a gapless conducting loop, the engagement means being in electrical communication with the conducting wire. The relationship between the elements of the apparatus provides a reduced level of noise associated with a measureable signal attributed to the changes in circumference. Signals generated in the apparatus may be processed and communicated through various means for analysis of respiratory effort. A method is disclosed for measuring respiratory effort with a gapless conducting wire energised with current.
Patent CA-2774068-A1 (CA)
Inventor: YAMAMOTO HIROAKI
IPC: F02M21/06
Filed: 2010-09-10
Abstract: A valve shaft connection structure for a pressure reducing valve is such that an insertion recess (72) which opens toward a valve mechanism is provided coaxially with a diaphragm rod (68); that at one end of a valve shaft (30), there are provided a reduced diameter shaft section (30a) and a pair of expanded diameter sections (30b, 30c), the diameters of the pair of expanded diameter sections (30b, 30c) being larger than that of the reduced diameter shaft section (30a), and each of the pair of expanded diameter sections (30b, 30c) being located at one of the two shaft longitudinal ends of the reduced diameter shaft section (30a); that a holding plate (74) which has an engagement recess (73) that opens toward one side and which is formed in such a way as to have an approximately U-shaped cross section, is inserted into the insertion recess (72), with the reduced diameter shaft section (30a) loosely inserted into the engagement recess (73); and that there is engaged an engagement ring (78) witha first engagement groove (76) which is arc-shaped and is provided around the outer circumference of the holding plate (74) and with a second engagement groove (77) which is annular and is provided around the inner circumference of the insertion recess (72), the aforementioned engagement ring (78) being permitted to expand and shrink along the radial direction of the valve shaft (30). Due to the above, it is possible to connect the valve shaft (30) to the diaphragm rod (68) under a simple configuration with low production cost, while permitting inclination of a diaphragm with respect to a plane perpendicular to the valve shaft direction, as well as mispositioning of the diaphragm center and the valve body shaft center.
Patent CA-2775070-A1 (CA)
Title: Exchange traded and managed sovereign debt
Inventor: BOBERSKI DAVID
IPC: G06Q40/00
Filed: 2010-10-01
Abstract: A method of trading sovereign debt on an electronic trading exchange is disclosed. The method includes receiving financial parameters associated with a plurality of debt instruments offered by a sovereign entity, wherein the financial parameters include at least a maturity, a coupon and a rating, organizing the plurality of debt instruments according to their maturity and rating to define one or more debt instrument groups, defining a standardized financial product associated with each coupon in the one or more debt instrument groups, listing each standardized financial product on the an electronic trading exchange, and matching at least one of the standardized financial products with an order received at the electronic trading exchange.
Patent CA-2776302-A1 (CA)
Title: Neuropeptide-2 receptor (y-2r) agonists
Inventor: CONDE-KNAPE KARIN
IPC: A61K38/22
Filed: 2010-10-08
Abstract: Provided herein are neuropeptide-2 receptor agonists of the formula (I): as well as pharmaceutically acceptable salts, derivatives and fragments thereof, wherein the substituents are as those disclosed in the specification. These compounds, and the pharmaceutical compositions containing them, are useful for the treatment of diseases such as, for example, obesity and diabetes.
Patent CA-2776835-A1 (CA)
Inventor: RATCLIFFE PAUL DAVID
IPC: A61P25/28
Filed: 2010-10-11
Abstract: The present invention relates to a heterocyclic derivative of formula (I) wherein the variables are as defined in the specification or to a pharmaceutically acceptable salt or solvate thereof. The present invention further relates to pharmaceutical compositions comprising said heterocyclic derivatives and to their use in therapy, for instance in the treatment or prevention of disorders mediated by nicotinic acetylcholine receptors, such as schizophrenia and Alzheimer's disease.
Patent CA-2777256-A1 (CA)
Inventor: FIXTER GREG PETER WADE
IPC: H01Q17/00
Filed: 2010-11-01
Abstract: A wind turbine blade comprising a multilayer composite structure including a first reflective layer, and a second layer comprising a plurality of resistive circuit analogue (CA) elements. The CA elements are tuned so as to interact with said first layer to provide absorption of electromagnetic (EM) energy over a desired frequency range. The parameters of the CA elements can be varied to provide for frequency tuning and to maintain absorption at a specific frequency range despite varying layer separation, while at the same time ensuring that the mechanical properties of the CA layer are compatible with integration into the turbine blade.
Patent CA-2777363-A1 (CA)
Title: Hardware-based key generation and recovery
Inventor: NELSON PATRICK A
IPC: G06F13/16
Filed: 2010-10-08
Abstract: A system and method of recovering encoded information contained in a device by storing and retrieving at least part of the necessary decoding data by setting and measuring the physical characteristics of the device. Storage and recovery options include, but are not limited to, measurement of electronic or optical characteristics of electrically or optically conductive portions of the device using a range of measurement techniques that include, but are not limited to, time-domain reflectometry.
Patent CA-2778401-A1 (CA)
Title: Integrin alpha 8-beta 1-specific monoclonal antibody
Inventor: MATUDA HARUO
IPC: A61P25/04
Filed: 2010-10-19
Abstract: [Object] To obtain an anti-integrin .alpha.8.beta.1 antibody which binds to integrin .alpha.8B1 derived from mammals of different species. Also, to obtain an anti-integrin .alpha.8.beta.1 antibody which inhibits binding between integrin .alpha.8.beta.1 and its ligand.  [Solution] Anti-integrin .alpha.8.beta.1 antibodies which bind to integrin .alpha.8.beta.1 derived from mammals of different species have been obtained.             In addition, inhibitors, which contain an anti-integrin .alpha.8.beta.1 antibody, of binding between integrin .alpha.8.beta.1 and its ligand have been obtained.
Patent CA-2778771-A1 (CA)
Title: Catalysts for making ethyl acetate from acetic acid
Inventor: JOHNSTON VICTOR J
IPC: B01J23/62
Filed: 2010-02-02
Abstract: Catalysts and processes for making catalysts suitable for use in processes for hydrogenating acetic acid to form of ethyl acetate and mixtures of ethyl acetate and ethanol. In a first embodiment, the catalyst includes a high loading of nickel, palladium or platinum. In a second embodiment, the catalyst comprises a first metal selected from nickel and palladium and a second metal selected from tin and zinc. In a third embodiment, the catalyst comprises one or more metals on a support that has been modified with an acidic support modifier or a redox support modifier.
Patent CA-2778933-A1 (CA)
Title: Systemes et procedes de calcul de valeurs d'emission
Inventor: DEMBO RON
IPC: G06Q30/00
Filed: 2010-10-20
Abstract: L'invention a trait à un système et un procédé permettant de calculer des valeurs d'émission. Selon un aspect de l'invention, un système et un procédé utilisent : un module d'entrée destiné à recevoir des données d'activité brutes servant à définir une archive pour une activité ; un module de fourniture de données permettant de calculer des données d'activité standardisées à l'aide des données d'activité brutes ; un module d'emplacement utilisable pour calculer une hiérarchie d'emplacement correspondant à un emplacement précis ; un module de données de facteur permettant de calculer des données de facteur pour une hiérarchie d'emplacement et une période précises ; un module de données de référence servant à calculer des données de référence ; et un moteur d'émission destiné à calculer au moins une valeur d'émission pour l'activité, sur la base de l'équation d'émission optimale.
Patent CA-2779313-A1 (CA)
Inventor: WANG WEIFENG
IPC: F03D1/06
Filed: 2010-10-25
Abstract: A segmented wind wheel blade for a wind generating set and the assembling method thereof are disclosed. The segmented wind wheel blade includes a blade root section (1) adjacent to a hub side and at least one radial blade (2). Main beams (3) are embedded inside both the blade root section (1) and the radial blades (2). The blade root section (1) and each radial blade (2) are successively connected end to end by the main beams (3). The effects of great connection intensity and less pneumatic loss can be realized by the segmented wind wheel blade.
Patent CA-2779610-A1 (CA)
Title: Gas pressure regulator with particle trap and diffuser
Inventor: BOYER ROBERT A
IPC: F17C13/04
Filed: 2010-10-20
Abstract: A gas pressure regulator for use with gas delivery systems is provided. The gas pressure regulator includes, in one form, an inlet with an entry portion and a bottom portion. A pocket is disposed proximate the bottom portion of the inlet, and a cavity is disposed within a central portion of the gas pressure regulator. A guide is disposed within a lower portion of the cavity, and a flow of gas through the gas pressure regulator extends through the inlet, changes direction to to flow through the cavity, and the flow of gas changes direction to impact the guide prior to flowing through the cavity. The pocket and the guide reduce the amount of particles capable of reaching internal components of the gas pressure regulator, resulting in low sensitivity and high fault tolerance to ignited particles coming through the gas pressure regulator in the event of accidental particle contamination.
Patent CA-2781353-A1 (CA)
Title: Timed impact drill bit steering
Inventor: GIBB JOHN C
IPC: E21B7/06
Filed: 2009-12-28
Abstract: A method of steering a drill bit while drilling a wellbore can include periodically delivering an impact to the drill bit as the drill bit is rotated by a drill string. The impact may be delivered to the drill bit when an axis of the drill bit is oriented in a desired azimuthal direction relative to an axis of the drill string. Another method of steering a drill bit while drilling a wellbore may include interconnecting a bend in a drill string between an impact tool and the drill bit, and periodically delivering an impact from the impact tool to the drill bit as the drill bit is rotated by the drill string. A directional drilling system can include a drill string having a bend interconnected therein, an impact tool, and a drill bit, the bend being interconnected in the drill string between the drill bit and the impact tool.
Patent CA-2782111-A1 (CA)
Inventor: GROUBERT BRIAN DAVID
IPC: B65D41/62
Filed: 2012-07-03
Abstract: The disclosed aspects relate to a dispensing closure with a stay open mechanism. The dispensing closure includes a body portion and a lid portion. The lid portion can be operatively connected to the body portion at a hinge. The body portion can include at least one first stop section and the lid portion can include at least one second stop section. The first stop section(s) and the second stop section(s) can be located adjacent the hinge. Engagement of the first stop section(s) and the second stop section(s) can be configured to retain the lid portion in an open position. The engagement can be created when the lid portion is moved in a first direction (e.g., opening of the closure).
Patent CA-2784593-A1 (CA)
Inventor: BAILEY THOMAS F
IPC: E21B21/10
Filed: 2011-01-05
Abstract: A method for drilling a wellbore includes drilling the wellbore by advancing the tubular string longitudinally into the wellbore; stopping drilling by holding the tubular string longitudinally stationary; adding a tubular joint or stand of joints to the tubular string while injecting drilling fluid into a side port of the tubular string, rotating the tubular string, and holding the tubular string longitudinally stationary; and resuming drilling of the wellbore after adding the joint or stand.
Patent CA-2784749-A1 (CA)
Inventor: REDDY E PREMKUMAR
IPC: A01N43/90
Filed: 2010-12-17
Abstract: Compounds useful as antiproliferative agents according to Formula (I), wherein n, A, R1, R2, and Ar1 are as defined herein, and salts thereof; antibody conjugates, pharmaceutical compositions, methods of treatment, and synthetic methods are provided.
Patent CA-2786105-A1 (CA)
Inventor: JACKS ERIC CLAUDIS
IPC: H04B7/185
Filed: 2010-12-20
Abstract: A traffic channel is assigned for use by a terminal to transmit data traffic to a satellite for relay to a satellite base station. The traffic channel assignment is retained for use by the terminal while the terminal is idle between data traffic transmissions to the satellite in response to a type of service designation that is associated with the terminal.
Patent CA-2786602-A1 (CA)
Title: Compositions with compatibilized silica, nitrile rubber, styrene butadiene rubber, elastomeric compounds, and/or recycled materials
Inventor: HARRIS LAWRENCE DOUGLAS
IPC: C08K3/36
Filed: 2011-01-07
Abstract: A process for forming a compatibilized silica and nitrile polymer blend in latex form is described herein. The process can include treating a silica with a coupling agent to form a compatibilized silica slurry. The process can include blending the compatibilized silica slurry into a styrene butadiene polymer latex and an acrylonitrile butadiene polymer latex. The process can include blending silica styrene butadiene polymer latex with silica acrylonitrile butadiene polymer latex. A polymer composition of a compatibilized silica in blends of acrylonitrile butadiene polymer and styrene butadiene polymer and a recycled elastomeric composition are described herein. The recycled elastomeric composition can also include a compatibilized silica with a coupling agent, a crumb rubber, a carbon black, a filler, and an extender oil. Articles comprising the recycled elastomeric composition are disclosed herein.
Patent CA-2789679-A1 (CA)
Title: Modified adam disintegrin domain polypeptides and uses thereof
Inventor: MINEA RADU O
IPC: A61K38/00
Filed: 2011-02-09
Abstract: Modified ADAM (A Disintegrin and Metalloproteinase) Polypeptides (MAPs) are provided. Methods are provided for administering MAPs for anti-angiogenesis and anti-tumor growth activity. Compositions of the invention are also useful for treating endothelial cell dysfunction and for diagnosis of integrin-related conditions.
Patent CA-2790024-A1 (CA)
Title: Methods and reagents for improved selection of biological materials
Inventor: RUSSELL THOMAS
IPC: C12N5/078
Filed: 2003-07-23
Abstract: Methods, apparatus and compositions for separating a desired or undesired population or subpopulation from a biological sample are disclosed herein. The selection procedure is based on dense particles in a preferred size range from about 50 nanometers to about 2.5 microns. Specific binding agents are bound to the particles that recognize and bind to specific molecules on the targeted population or subpopulation, and the particles are mixed with the sample in such a way as to promote movement of the particles relative to the sample, promoting binding to the targeted population or subpopulation without non-specifically binding to non- targeted populations in the sample. Because of the large particle density, the bound population is separated from the fluid sample by gravity.
Patent CA-2794169-A1 (CA)
Inventor: CHOI BYEONGHO
IPC: H04N13/00
Filed: 2010-11-26
Abstract: The present invention relates to a data modulation method and modulation system for 3D broadcasting, and more specifically relates to a method and system able to support a conventional 2D broadcasting service while providing a 3D broadcasting service. The three dimensional broadcasting service method according to the present invention comprises the steps of: generating a header comprising information on whether 3D data is present and the types of left-image and right-image codec, and a data frame comprising a right-image strip and a left-image strip; and transmitting the data frame so generated.
Patent CA-2794787-A1 (CA)
Inventor: HARRIS E MARK
IPC: F16H1/28
Filed: 2011-03-30
Abstract: A drive unit that is movable between an unfired and a fired position. The drive unit comprises a handle member, a first drive gear having a first axis of rotation, and a second drive gear, engaged to the first drive gear at a mesh point, and having a second axis of rotation. The mesh point moves with respect to the axes of rotation as the handle member moves from the unfired position to the fired position. The drive unit drives an implement only when it is moved from the unfired position to the fired position.
Patent CA-2796318-A1 (CA)
Title: Renewable energy microgeneration system
Inventor: SASSOW NICOLAS W
IPC: C12M1/107
Filed: 2011-04-12
Abstract: A renewable energy microgeneration system is disclosed. The system includes a portable processing container with a mixing tank, a macerating pump in fluid communication with the mixing tank, a plurality of small holding tanks in fluid communication with the mixing tank that are configured to perform at least one of a pasteurization thermophilic anaerobic digestion on the waste, a large holding tank in fluid communication with the plurality of small holding tanks that is configured to perform mesophilic anaerobic digestion on the waste after at least one of a pasteurization thermophilic anaerobic digestion is performed on the waste, and a de -watering unit in fluid communication with the large holding tank; a controller for automating the flow of the waste between the mixing tank, the plurality of small holding tanks, the large holding tank, and the de- watering unit; and a portable gas storage container comprising a gas storage tank that is configured to store biogas, wherein the portable processing container and the portable gas storage container are configured to be transported to a site and placed in fluid communication with each other so the gas storage tank can store biogas in the processing container at the site.
Patent CA-2797736-A1 (CA)
Title: Portable and refillable therapeutic substance dispensing pod
Inventor: MARIANO MICHAEL C
IPC: A61J1/00
Filed: 2012-11-29
Abstract: Provided is a compact, portable, wearable and attachable round-oval Pod, which can store and instantly on-the-go, dispense therapeutic substance(s), for example; gel based hand sanitizer.  The Pod is also refillable with said therapeutic substance(s). The Pod fundamentally comprising of (2) equal in diameter round components; i., Top Cap, a round-oval and hard-solid density object (i.e., plastic) which has "screw grooves" on the underside for screwing onto the Bottom Container, the Top Cap also features a round centre area formed by a more pliable/rubber-like material which can extend down into the interior of the surrounding hard-solid Top Cap ii., Bottom Container, a round-oval and hard-solid density object (i.e., plastic) which has "screw grooves" formed onto the top opening for screwing onto the Top Cap, the Bottom Container also features a molded dispensing spout and membrane, an exit for said therapeutic substance(s) Both Top Cap and Bottom Container manually screw onto one another to form a hollow concave encasement (Pod), and; iii., Coin Face Plate, a separate attachable and interchangeable hard density coin-like component/object which fits and/or "snaps" into the (top) of the Top Cap to aid in applying pressure downward (push-button action) onto the more pliable/rubber-like material of the Top Cap, wherein multiple controlled portions of said therapeutic substance(s) may be dispersed onto areas of a person's hand(s) through a dispensing spout formed into and as part of the Bottom Container of the Pod, and; iv., Grip Clip, a pinch-clip component attached onto the Bottom Container of the Pod, which aids in the attachment of the whole Pod onto persons' clothing and/or objects, making the Pod wearable and portable; the Grip Clip may utilize a small metal rod and spring coil to assist with the pinch-clip component action.
Patent CA-2797994-A1 (CA)
Title: Animal stunning
Inventor: RALPH JAMES HENRY
IPC: A61M36/00
Filed: 2011-05-09
Abstract: Disclosed are an animal stunning apparatus and method for inducing rapid unconsciousness and insensibility. The apparatus includes a stunning station 10 in which a live subject animal is located in a confined position and an applicator 60 contacts an application point 51 on the live subject animal's head 50 immediately overlying a frontal portion of the animal's brain and couples microwave radiation to the head. A  microwave generator 75 generates microwave energy of a suitable power level and frequency, and a waveguide 76 directs the microwave radiation to the applicator 60. Switching means 78 discontinues the application of microwave radiation effecting heating of the frontal portion of the brain after a period of time sufficient to have raised the temperature of the frontal portion of the brain of the subject animal to thereby induce the unconsciousness and insensibility. The period is sufficient only to rapidly induce insensibility, and is insufficient for the insensibility induced to be irreversible, and insufficient to cause significant heating of deeper brain tissues and including the brain stem.