baber/WOPTO huggingface dataset:
Patent CA-2738356-A1 (CA)
Title: Procede de gestion d'une liaison au sol d'un aeronef
Inventor: SORIN ANTHONY
IPC: B64C25/34
Filed: 2011-04-27
Abstract: Procédé de gestion d'une liaison au sol d'un aéronef comportant un train d'atterrissage qui porte des roues soumises à des charges statiques dont certaines sont équipées d'un dispositif de freinage et d'autres sont équipées d'un dispositif de déplacement autonome, le procédé comportant l'étape de provoquer une modification d'une répartition des charges statiques auxquelles sont soumises les roues du train d'atterrissage de sorte à : -    Surcharger au moins certaines roues équipées d'un dispositif de freinage lors d'une phase de freinage ; -    Surcharger au moins certaines roues équipées d'un dispositif de déplacement autonome lors d'une phase de déplacement autonome.
Patent CA-2740811-A1 (CA)
Inventor: YAGUCHI SHIGEYUKI
IPC: C09J7/02
Filed: 2009-08-19
Abstract: The present invention relates to a bonded matter prepared by bonding a first member to a second member with a laminated sheet, wherein a contractile film constituting the above laminated sheet contracts when the bonded matter is heated, and a part of the laminated sheet is peeled off or the laminated sheet is peeled off from the member, whereby the bonded matter is prevented from being deformed; a roof structure; a laminated sheet used for the above bonded matter, wherein at least a contractile film and a peelable layer are laminated in this order, and the peelable layer is bonded to one of the above members; and when the bonded matter is heated, the peelable layer is peeled off from the above member; and a use method of a laminated sheet characterized by sticking a peelable layer surface of the laminated sheet on one surface side of one member, adhering a contractile film surface of the laminated sheet to the other member with an adhesive and bonding one member to the other member. Provided are a bonded matter which can release bonding when heated, a roof structure, a laminated sheet used for the same and a use method of the laminated sheet.
Patent CA-2741139-A1 (CA)
Inventor: FOX STEPHEN P
IPC: C22C14/00
Filed: 2009-11-06
Abstract: Methods for the manufacture of the above-mentioned titanium alloy for use in combustion engine exhaust systems are disclosed herein. An exemplary method of the disclosed subject matter for the manufacture of titanium alloy for use in a high temperature and high stress environment includes performing a first heat treatment of the titanium alloy at a first temperature, rolling the titanium alloy to a desired thickness, performing a second heat treatment of the titanium alloy at a second temperature, and performing a third heat treatment of the titanium alloy at a third temperature. In some embodiments, the first temperature is selected such that recrystallization and softening of the titanium alloy is optimized without substantial coarsening of second phase particles and can be approximately 1500-1600° F. In some embodiments, the rolling of the titanium alloy reduces the thickness of the titanium alloy by at least than 65%.
Patent CA-2741416-A1 (CA)
Inventor: NAKAGAWA HIROSHI
IPC: H02K33/16
Filed: 2009-10-22
Abstract: A linear actuator, wherein a permanent magnet is reliably prevented from being damaged. In a first linear actuator, the width of a gap between a first contact section and a second contact section in a radial direction or the width of a gap between the first contact section and the second contact section in a rotating direction is less than the width of a gap between a permanent magnet and a magnetic pole section. In a second linear actuator, a flat plate-like permanent magnet is provided in that one of a movable section and a stationary section which is provided with a coil for generating a magnetic flux for reciprocating the movable section, and that surface of the other which is opposed to the permanent magnet and functions as a magnetic pole surface is formed flat. In a third linear actuator, each of an engaging projection and a cutout is provided so as to be oriented in the direction in which the magnetic force of the permanent magnet acts on the magnetic pole section. At least a portion of the cutout is notched in the direction in which the magnetic force of the permanent magnet acts on the magnetic pole section.
Patent CA-2741539-A1 (CA)
Title: Seed tender
Inventor: FRIESEN HENRY
IPC: A01D90/10
Filed: 2011-05-26
Abstract: A seed tender is formed by a container with five compartments arranged in a row for mounting on a conventional trailer frame with a conveyor belt underneath discharge openings of the compartments for transporting the material to a rear where there is provided a discharge conveyor for transporting the material to a seeder. The discharge belt conveyor has a rectangular support frame and four sections which retract into the frame to stand upwardly along the rear in the retracted position. A mounting assembly provides a first swivel support for providing pivotal movement side to side of the support frame about a generally upstanding axis and a second swivel support for providing pivotal movement up and down of the support frame about a generally horizontal axis. The belt folds in the retracted position when driven by a chain retraction drive arrangement for driving extension and retraction of the conveyor belt support sections.
Patent CA-2741738-A1 (CA)
Inventor: BARRIAU EMILIE
IPC: C08J9/32
Filed: 2009-09-23
Abstract: Disclosed is a thermally expandable and curable material containing:  a) at least one epoxide prepolymer; b) at least one heat-activated curing agent for the prepolymer; c) at least one foaming agent; and d) at least one thermoplastic, non-reactive polyurethane selected from among polyurethanes containing a polyester chain. Also disclosed are the use of such a material for stiffening or reinforcing components as well as an extruded or injection-molded article made of such a material.
Patent CA-2743359-A1 (CA)
Title: Polyurethane foam article and method of forming same
Inventor: BURGESS KEVIN
IPC: C08J9/04
Filed: 2011-06-17
Abstract: A polyurethane foam article comprises a first lift, a second lift, and a pass- line therebetween. The polyurethane foam article comprises the reaction product of an isocyanate-reactive resin composition, an isocyanate, and an indicator dye in the presence of a blowing agent. The indicator dye imparts a color in the first and second lifts and at the pass-line at a first temperature below a decomposition temperature of the indicator dye. The indicator dye chemically decomposes to impart a change in color in the first and second lifts and at the pass-line at a second temperature which is at or above the decomposition temperature of the indicator dye.
Patent CA-2743431-A1 (CA)
Inventor: ETTRICH CINDY
IPC: C09D7/63
Filed: 2009-11-06
Abstract: The invention relates a method for the electroless coating of surfaces of articles or/and particles with a multiplicity of inorganic or/and organic water-insoluble particles to form a substantially flush-resistant layer of high particle density, in which the particles are applied to the surfaces to be coated in an aqueous composition that can be stabilized or is stable, in the form of a dispersion, and are applied to the surfaces to be coated substantially or predominantly by electrostatic forces and are applied to and secured on the surfaces to be coated substantially or predominantly by electrostatic forces, in which the surfaces to be coated are first activated by an activating agent, wherein an activation layer with charges is formed by the activating agent on the surfaces to be coated, these charges being of a charge that is opposite to the charges of the particles of the composition that are subsequent-ly to be applied, or/and are oppositely charged, in which the particles applied in a coating step with a particle-containing composi-tion are of a charge that is opposite to the charges of the activation layer, or/and are oppositely charged, wherein, in a or in each coating step with a particle-containing composition, a layer of an average thickness of approximately one or more average particle sizes of the particles applied is formed in each case on the surfaces to be coated and, optionally, the or each particle layer is subse-quently formed into a film or crosslinked, whereby a layer thickness of the or each particle layer of the particles not formed into a film and/or of the coating(s) formed into a film or crosslinked that are produced therefrom that is in each case in the range from 5µm to 50µm is achieved.
Patent CA-2744911-A1 (CA)
Title: Fused imidazole derivatives as trpv3 antagonist
Inventor: LINGAM V S PRASADARAO
IPC: C07D403/04
Filed: 2009-12-23
Abstract: The present invention provides transient receptor potential vanilloid (TRPV) modulators of formula (I). In particular, compounds described herein are useful for treating or preventing diseases, conditions and/or disorders modulated by TRPV3.  Also provided herein are processes for preparing compounds described herein, intermediates used in their synthesis, pharmaceutical compositions thereof, and methods for treating or preventing diseases, conditions and/or disorders modulated by TRP V3.
Patent CA-2746378-A1 (CA)
Inventor: OLIVERI CHRISTOPHER G
IPC: C10L1/08
Filed: 2009-12-29
Abstract: An integrated process for producing diesel fuel from feedstocks, including diesel fuel production under sour conditions, is provided. The ability to process feedstocks under higher sulfur and/or nitrogen conditions allows for reduced cost processing and increases the flexibility in selecting a suitable feedstock. In addition to the benefits in sour service, the process also returns to clean service activity levels more quickly.
Patent CA-2746839-A1 (CA)
Title: Satellite-based automatic steering system
Inventor: KIM DONGHYUN
IPC: B60W30/00
Filed: 2011-07-19
Abstract: Methods, systems, and machine-interpretable coding for causing a processor of a vehicle controller installed in a vehicle such as a rubber-tired gantry (RTG) to generate, using known position associated with a base station and signals received from a Global Navigation Satellite System (GNSS) receiver located at the base station, a satellite observation error estimate; generate, using the satellite observation error estimate and a position of vehicle determined using signals received from a GNSS receiver mounted on the vehicle, at least one control signal representing a navigation command executable by at least one control device of the vehicle; and to output the control signal for execution by the control device. Generation of control signals can include use of synchronous and asynchronous processing, ambiguity resolution processes, and as fuzzy logic and PID and other control feedback loops.
Patent CA-2748300-A1 (CA)
Title: Procede de fabrication d'une bielle en metal, renforcee par des fibres longues
Inventor: MASSON RICHARD
IPC: B23K20/12
Filed: 2009-12-18
Abstract: L'invention est relative à un procédé de fabrication d'une bielle, comportant les étapes de : fabriquer un corps (1) en matériau métallique renforcé par des fibres longues (5) orientées principalement selon un axe longitudinal (X) du corps; fabriquer un embout dans un matériau métallique renforcé par des fibres courtes; souder l'embout à l'extrémité du corps selon la technique du soudage par friction-malaxage.
Patent CA-2748505-A1 (CA)
Inventor: VEMPATI CHAITANYA K
IPC: E21B10/46
Filed: 2009-12-22
Abstract: A rotary tool for drilling subterranean material is disclosed.    The rotary tool includes a tool body having a distal crown end comprising a circumferential series of raised cutting blades with recessed junk slots therebetween. Cutting elements are located proximate a leading peripheral edge of the raised cutting blades and cutting control structures are located interiorly of the cutting elements at a leading surface of an adjacent junk slot. Cutting control structures are releasably secured to the tool body in the adjacent junk slot whereby a used rotary tool is refurbishable by removing worn cutting control structures without degradation to the tool body and replacing the worn cutting control structures by installing new cutting control structures in the worn cutting control structures' locations.
Patent CA-2750239-A1 (CA)
Inventor: JACOBSON THOMAS LEE
IPC: F23Q21/00
Filed: 2009-12-18
Abstract: A remote firing system for remotely detonating explosive charges includes features that provide safety and efficiency improvements. These features include safety communication among multiple remote devices and multiple controller devices, a polling functionality permitting rapid deployment of system devices, electronic key systems, programmable remote devices for easy replacement of failing remote devices, and an event history log for the remote devices for efficient diagnostic evaluation.
Patent CA-2753021-A1 (CA)
Inventor: GIBBS NEIL KERSLAKE
IPC: A61P17/00
Filed: 2009-02-18
Abstract: Histidine and/or a derivative thereof for use in maintaining and/or improving barrier function of the skin of a subject and for the prevention and/or treatment of an inflammatory skin disease.
Patent CA-2753870-A1 (CA)
Title: Method and apparatus to record and analyze tms treatments and results
Inventor: LU TING W
IPC: G16H20/70
Filed: 2010-03-05
Abstract: A treatment apparatus configured to treat a patient for a neurological disorder comprises a patient interface configured for the patient to enter data for an assessment of his or her subjective sensations, for example pain symptoms associated with migraines. The subjective patient sensation data may comprise at least one of a patient symptom of the neurological condition or a patient trigger of the neurological condition. For example the subjective patient sensations may comprise symptoms that correspond to migraine such as aura symptoms. The treating physician can view the subjective patient data, and diagnose and treat the patient with a treatment plan by writing a treatment plan to a storage device, for example treatment instructions written to a smart card. The storage device can be delivered to the treatment apparatus such that the patient can be treated in response to physician's treatment plan.
Patent CA-2758066-A1 (CA)
Inventor: LIU GUOHAI
IPC: F22B37/24
Filed: 2009-05-07
Abstract: A system for depressurizing and cooling a high pressure, high temperature dense phase solids stream having coarse solid particles with entrained gas therein. In one aspect, the system has an apparatus for at least partially depressurizing and cooling the high pressure, high temperature dense phase solids stream having gas entrained therein and a pressure letdown device for further depressurization and separating cooled coarse solid particles from a portion of the entrained gas, resulting in a lower temperature, lower pressure outlet of solid particles for downstream processing or discharge to a storage silo for future use and/or disposal. There are no moving parts in the flow path of the solids stream in the system.
Patent CA-2760401-A1 (CA)
Inventor: CLAESON MAGNUS
IPC: E02B15/04
Filed: 2010-04-29
Abstract: The present invention relates to a method for applying a dispersant or other substances to a water surface. The invention also relates to a device for carrying out the method according to the present invention. Significant for the method according to the present invention is in that a nozzle hose system is used, said system comprising a hose (1) or a set of hoses, that the hose (1) or set of hoses is elevated at both ends, that one end of the hose (1) or set of hoses is based at an operation unit (6), and that the other end of the hose (1) or set of hoses is connected to a paravane (9; 109; 209) that is towed by or connected to the operation unit (6).
Patent CA-2760973-A1 (CA)
Inventor: SINHA SUDIPTA NARAYAN
IPC: G06T19/00
Filed: 2010-06-15
Abstract: Methods, systems, and computer-readable media for reconstruction a three-dimensional scene from a collection of two-dimensional images are provided. A computerized reconstruction system executes computer vision algorithms on the collec-tion of two-dimensional images to identify candidate planes that are used to model visual characteristics of the environment de-picted in the two-dimensional images. The computer vision algorithms may minimize an energy function that represents the rela-tionships and similarities among features of the two-dimensional images to assign pixels of the two dimensional images to planes in the three dimensional scene. The three-dimensional scene is navigable and depicts viewpoint transitions between multiple two--dimensional images.
Patent CA-2761205-A1 (CA)
Title: Heating and cooling apparatus for humans and animals
Inventor: BOYECHKO DAVE R
IPC: F25D3/00
Filed: 2011-12-05
Abstract: Temperature fluctuations with respect to climate affect the ability of an individual to perform tasks, level of comfort of that individual and can impact on health. The invention regulates an individual's body temperature and can eliminate and/or reduce the impact of temperature variations on an individual.
Patent CA-2762713-A1 (CA)
Title: Servo structure in single-bit holographic volume recording and readout
Inventor: REN ZHIYUAN
IPC: G11B7/0037
Filed: 2011-12-22
Abstract: Methods and systems are provided for recording micro-holograms in a holographic disk.  Disk tilting or disk imperfections may cause counter-propagating recording and reference beams to deviate from the target data position in the disk. In some embodiments, a tracking beam is directed to a tracking position in the disk, and deviation of the tracking beam from the tracking position may indicate tracking and/or focusing errors of the recording and/or reference beams. A detector may generate an error signal in response to such errors. A first servo-mechanical system may actuate a first optical head (e.g., transmitting the reference and tracking beams) to compensate for such errors, and a second servo-mechanical system may actuate a second optical head (e.g., transmitting the recording beam) to follow the actuation of the first servo system, such that an interference of the reference beam and the recording beam may be maintained in the target data position.
Patent CA-2764383-A1 (CA)
Inventor: HALLENDORFF JOHAN
IPC: A45F3/14
Filed: 2009-06-03
Abstract: The present invention relates to a clearing saw comprising; a power unit (2), such as a combustion engine, for driving the clearing saw (1), a harness (40) to which the power unit (2) is attached, a bar arrangement (10, 20) attached to the harness (40), a tube (30) with a working tool (31a, 31b), such as a prunerhead (31 a), with an operating tool (31b) attached to the prunerhead (31a), a cord (11) arranged between the bar arrangement (10, 20) and the tube (30), arranged to move the weight of the working tool (31) to the operators (50) back. The bar arrangement (10, 20) comprises a lower bar (20), which lower bar (20) is attached to the harness (40) and an upper bar (10), to which upper bar (10) the cord (11) is attached, and wherein the upper bar (10) and the lower bar (20) are detachably arranged to each other.
Patent CA-2765470-A1 (CA)
Title: Coated substrate and method for the preparation thereof
Inventor: ANDERSSON KJELL RUNE
IPC: D21H17/66
Filed: 2010-06-23
Abstract: A method for the preparation of a coated substrate is provided, comprising the steps of providing a substrate; applying on at least one side of said substrate a first coating layer of a first aqueous composition comprising porous anionic pigment particles having a BET surface area of above 40 m2/g and a binder and applying on said first coating layer, a second coating layer of a second, aqueous composition comprising cationic colloidal silica or silicate based particles and polyalkylene glycol. It has been found that a substrate coated with the combination of the first coating layer and the second coating layer provides a suitable substrate for high-quality and fast-drying inkjet printouts.
Patent CA-2765536-A1 (CA)
Inventor: FRITZMEIER URSULA
IPC: C09K23/00
Filed: 2010-06-15
Abstract: Disclosed is a method for the biological decomposition of organic compounds of the group of hydrocarbons, fats, oils, waxes, and derivatives thereof as well as mixtures thereof in media polluted therewith, in the presence of at least one dispersant, wherein the medium polluted with the pollutants is treated with at least one dispersant and with microorganisms.
Patent CA-2766955-A1 (CA)
Title: Continuous method for producing esters of aromatic carboxylic acids
Inventor: KRULL MATTHIAS
IPC: C07C67/08
Filed: 2010-06-09
Abstract: The invention relates to a continuous method for producing aromatic carboxylic acid esters by reacting at least one aromatic carboxylic acid of formula (I) Ar-COOH (I), wherein Ar represents an optionally substituted aryl group with 5 to 50 atoms, with at least one alcohol of formula (II) R2-(OH)n (II), wherein R2 represents an optionally substituted hydrocarbon group with 1 to 100 C atoms and n is an integer from 1 to 10, in the presence of at least one transesterification catalyst in a reaction tube, the longitudinal axis of which extends in the direction of propagation of the microwaves of a monomode microwave applicator, under microwave irradiation to form the ester.
Patent CA-2767119-A1 (CA)
Inventor: ELHARRAR CLAUDE
IPC: G06Q40/04
Filed: 2012-02-02
Abstract: The sport stock exchange is a platform/betting system where people buy and sell "stocks" of sports team or players. This platform is an electronic market exchange where fans are able to trade their sports or players "stocks" through a bid/ask system like the NASDAQ. These "stocks" are in fact contracts permitting the holder to either redeem a fix and predetermined amount at the end of the season provided his team or player wins the championship or they are terminated and worth zero.
Patent CA-2769319-A1 (CA)
Inventor: MORRISON MICHAEL GLENN
IPC: B23B27/16
Filed: 2010-07-21
Abstract: A cutting tool 10 includes a body 12 having a forward end 14 and a rearward end 16. The forward end 14 includes an insert-receiving pocket 20a, 20b with a threaded hole 34 having a center axis 70. The cutting tool 10 further includes a cutting insert 40 with a countersunk bore 62 with a center axis 64. The cutting tool 10 includes an error proofing feature for preventing the cutting insert 40 to be properly mounted in an insert-receiving pocket 20a, 20b when an offset distance 76 between the center axis 70 of the threaded hole of the insert-receiving pocket 20a, 20b and the center axis 64 of the countersunk bore 62 of the cutting insert 40 is greater than a predetermined percentage of the outer diameter of the threaded screw 36.
Patent CA-2772636-A1 (CA)
Title: Method and apparatus for simultaneous localization and mapping of mobile robot environment
Inventor: SOFMAN BORIS
IPC: B25J9/16
Filed: 2010-08-31
Abstract: Techniques that optimize performance of simultaneous localization and mapping (SLAM) processes for mobile devices, typically a mobile robot. In one embodiment, erroneous particles are introduced to the particle filtering process of localization. Monitoring the weights of the erroneous particles relative to the particles maintained for SLAM provides a verification that the robot is localized and detection that it is no longer localized. In another embodiment, cell-based grid mapping of a mobile robot's environment also monitors cells for changes in their probability of occupancy. Cells with a changing occupancy probability are marked as dynamic and updating of such cells to the map is suspended or modified until their individual occupancy probabilities have stabilized. In another embodiment, mapping is suspended when it is determined that the device is acquiring data regarding its physical environment in such a way that use of the data for mapping will incorporate distortions into the map, as for example when the robotic device is tilted.