baber/WOPTO huggingface dataset:
Patent CA-2780650-A1 (CA)
Inventor: MASHIMA YUKIHIKO
IPC: G01N33/50
Filed: 2010-11-26
Abstract: Provided are a method for screening a drug which is efficacious in treating dry eye with a dry eye severity level 3 or higher that is defined in 2007 report of the International Dry Eye Workshop and/or keratoconjunctival disorders, and a pharmaceutical composition comprising said drug. Also provided is a method for treating dry eye with a dry eye severity level 3 or higher that is defined in 2007 report of the International Dry Eye Workshop and/or keratoconjunctival disorders by using the aforesaid drug.
Patent CA-2783891-A1 (CA)
Title: Antifungal composition intended to be applied to a perforated nail
Inventor: MALLARD CLAIRE
IPC: A61K31/137
Filed: 2010-12-17
Abstract: The present invention relates to a pharmaceutical composition intended to be applied to a perforated nail. This composition comprises: an antifungal agent that is in the form of an acid salt, advantageously a hydrochloride; and a solvent system; and advantageously a cationic or positively charged amphoteric surfactant. This composition is also characterized by a viscosity of less than 500 cPs.
Patent CA-2784227-A1 (CA)
Inventor: CAPPELLE MARK
IPC: E04F15/10
Filed: 2010-12-09
Abstract: Panel for forming a covering, more particularly a floor panel for forming a floor covering, which, at least at two opposite edges (4-5), comprises coupling parts (8- 9) of the type allowing to couple two of such panels (1) to each other by means of a downward movement of one panel in respect to the other; wherein these coupling parts (8-9) form a first locking system, which effects a locking in the plane of the panels (1) and perpendicularly to said edges, as well as form a second locking system, which effects a locking perpendicularly to the plane of the panels (1); characterized in that at least one of said coupling parts (8-9) is realized at least partially in soft PVC (polyvinyl chloride), as well as at least partially in the form of a milled profiled part of this soft PVC.
Patent CA-2786615-A1 (CA)
Title: Patient transporter with inflatable chambers
Inventor: JENSEN RONALD
IPC: A61G1/013
Filed: 2011-01-12
Abstract: A patient transporter having inflatable chambers or channels that provides improved support, rigidity, and height is disclosed. The patient transporter is lightweight, portable and durable. The inflatable chambers also provide buoyancy. A skid plate on the bottom surface of the transporter allows the transporter to be easily pulled over the ground when transporting a person. A hinged support assembly can be connected to the bottom of the transporter for additional rigidity and support. A method for using a patient transporter having inflatable chambers is also provided.
Patent CA-2786713-A1 (CA)
Inventor: GAYLORD BRENT S
IPC: G01N33/53
Filed: 2011-01-19
Abstract: Described herein are methods, compositions and articles of manufacture involving neutral conjugated polymers including methods for synthesis of neutral conjugated water-soluble polymers with linkers along the polymer main chain structure and terminal end capping units. Such polymers may serve in the fabrication of novel optoelectronic devices and in the development of highly efficient biosensors. The invention further relates to the application of these polymers in assay methods.
Patent CA-2789490-A1 (CA)
Inventor: HENDERSON ROBERT IAN
IPC: H01Q3/30
Filed: 2011-02-09
Abstract: An antenna system, comprising: a phased array antenna (4); and a dielectric lens arrangement (6), for example a single solid dielectric lens (6) comprising a substantially spherical convex surface (12) and a concave surface (14); wherein the dielectric lens arrangement (6) is arranged to magnify the effective aperture of the phased array antenna (4). The concave surface (14) is positioned within the near field of the phased array antenna (4). The phased array antenna (4) is operated at a frequency greater than or equal to 50GHz. The antenna system retains some ability to electronically scan the beam. The antenna system may be for transmission and/or reception. The antenna system may be used for example for communication between two vehicles.
Patent CA-2789753-A1 (CA)
Title: Aminothiazolones as estrogen related receptor-alpha modulators
Inventor: BIGNAN GILLES
IPC: C07D417/06
Filed: 2011-02-16
Abstract: The present invention relates to compounds of Formula (I): methods for preparing these compounds, compositions, intermediates and derivatives thereof and for treating a condition including but not limited to ankylosing spondylitis, artherosclerosis, arthritis (such as rheumatoid arthritis, infectious arthritis, childhood arthritis, psoriatic arthritis, reactive arthritis), bone- related diseases (including those related to bone formation), breast cancer (including those unresponsive to anti-estrogen therapy), cardiovascular disorders, cartilage-related disease (such as cartilage injury/loss, cartilage degeneration, and those related to cartilage formation), chondrodysplasia, chondrosarcoma, chronic back injury, chronic bronchitis, chronic inflammatory airway disease, chronic obstructive pulmonary disease, diabetes, disorders of energy homeostasis, gout, pseudogout, lipid disorders, metabolic syndrome, multiple myeloma, obesity, osteoarthritis, osteogenesis imperfecta, osteolytic bone metastasis, osteomalacia, osteoporosis, Paget's disease, periodontal disease, polymyalgia rheumatica, Reiter's syndrome, repetitive stress injury, hyperglycemia, elevated blood glucose level, and insulin resistance.
Patent CA-2789851-A1 (CA)
Title: Coffee bean packaging cartridge and coffee beverage system including the same
Inventor: VAN OS IVO
IPC: A47J42/50
Filed: 2011-02-17
Abstract: A coffee beverage system (1) is described including a first coffee bean packaging cartridge, a second coffee bean cartridge (3) and a coffee brewing apparatus (4). After a first predetermined number of servings of coffee, transportation means (6) of the first cartridge (3) for transporting coffee beans of the first cartridge to a metering chamber (15) of the system are disabled. The transportation means (6) of the second coffee bean cartridge are not disabled or only disabled after a second predetermined number of servings of coffee which is larger than the first predetermined number of servings of coffee.
Patent CA-2791587-A1 (CA)
IPC: G01L1/00
Filed: 2012-10-05
Abstract: A process for measuring the through stress distribution (12) in a workpiece (10 by taking progressive cuts (14, 16) and measuring the deflection of the workpiece at the cut point.
Patent CA-2792152-A1 (CA)
Title: A method and extrusion device for manufacturing closed- section beam elements
Inventor: SEMENOVSKYY ALEKSANDR
IPC: B29C48/64
Filed: 2010-03-16
Abstract: A closed - section beam element is provided, especially in a form of a tubular beam, manufactured of composite material containing comminuted and/or broken-up filing material, mainly wooden chips and particles, and thermosetting resin, wherein said beam element has generally of longitudinal shape and having cross section of its external contour of any polygonal shape, or a circular or oval shape and/or of any irregular shape, preferably provided with projections and/or recesses arranged over the external surface of said beam element, and additionally said beam element has a central through opening forming an internal through channel, preferably of a circular cross section, wherein surface of the internal through channel is provided with a continuous contour of at least one screw or spiral line in relation to a centre axis of said beam element and extending, preferably, along full length of the internal channel along its central axis. A method and extrusion device for manufacturing of said closed-profile beam elements from said composite material is also provided.
Patent CA-2792363-A1 (CA)
Title: Rock drilling machine and use thereof for hindering occurrence and spreading of cavitation bubbles
Inventor: OSTLING THOMAS
IPC: E21B1/02
Filed: 2011-03-28
Abstract: Rock drilling machine (10) comprising a piston that is arranged to move back and forth in a chamber (12a, 12b) when the rock drilling machine (10) is in use, a cavitation-sensitive component (14), and an oil channel that is arranged to extend between the chamber (12a, 12b) and said cavitation-sensitive component (14). The oil channel comprises a series of restrictions (18) and oil volumes (20) to hinder the movement of cavitation bubbles through said oil channel.
Patent CA-2794981-A1 (CA)
Inventor: ORGELDINGER WOLFGANG
IPC: B65D85/34
Filed: 2011-03-28
Abstract: A crate comprises a bottom and two respective pairwise opposing side walls and end walls, wherein the bottom is arch-shaped curving towards the interior of the crate, such that a space (S) between a lower surface of the bottom and a plane (P) defined by a lower end of the crate is provided.
Patent CA-2795366-A1 (CA)
Inventor: PULA MATHIEU
IPC: B64D27/00
Filed: 2012-10-26
Abstract: La présente invention concerne un dispositif de suspension (10) antivibratoire comprenant au moins une barre de maintien (15) articulée par une extrémité inférieure (17) à un moyen de suspension (20), le moyen de suspension (20) comprenant un levier (25) s'étendant d'une extrémité distale (26) supportant au moins une masse battante (30) à une extrémité proximale (27) munie d'une première articulation (35) à une structure porteuse (2), une barre de maintien (15) étant articulée par une deuxième articulation (40) au levier (25). Le dispositif comporte un moyen de rappel (45) en torsion muni d'un actionneur (46) rotatif ayant une tige de sortie (47) solidaire dudit levier (25) pour générer un couple sur ce levier (25), ledit dispositif ayant un calculateur (50) contrôlant ledit actionneur (46) pour adapter une raideur en torsion du levier (25) aux conditions de vol.
Patent CA-2795935-A1 (CA)
Title: Modified urea-formaldehyde binders for non-woven fiber glass mats
Inventor: ZHENG GUODONG
IPC: C08J5/04
Filed: 2012-11-16
Abstract: Urea-formaldehyde (UF) resin binder compositions modified with a starch are described. The binder compositions may include about 1 wt.% to about 10 wt.% of a starch. In addition, fiber reinforced composites are described. The composites may include organic or inorganic fibers and a polymer matrix formed from a binder composition. The binder composition may include a UF resin and about 1 wt.% to about 10 wt.% of a starch.
Patent CA-2798550-A1 (CA)
Inventor: HOCKING GRANT
IPC: E21B43/11
Filed: 2008-12-18
Abstract: Casing deformation and control for inclusion propagation in earth formations. A method of forming at least one inclusion in a subterranean formation includes the steps of: installing a liner within a casing section in a wellbore intersecting the formation; and expanding the liner and the casing section, thereby applying an increased compressive stress to the formation. Another method of forming the inclusion includes the steps of:  installing an expansion control device on a casing section, the device including at least one latch member;  expanding the casing section radially outward in a wellbore, the expanding step including widening at least one opening in a sidewall of the casing section, and displacing the latch member in one direction; and preventing a narrowing of the opening after the expanding step, the latch member resisting displacement thereof in an opposite direction.
Patent CA-2800645-A1 (CA)
Inventor: YI PATRICK
IPC: A61B17/3211
Filed: 2011-06-28
Abstract: A safety scalpel incorporating a handle similar in thickness, length, weight, balance, shape and feel to the conventional metal handle preferred by most surgeons, and a disposable cartridge assembly that is easily mounted and released from the scalpel handle. The handle comprises a first end and a second end. The cartridge assembly comprises a blade guard/shield that can be slideably mounted onto the second end of the handle, a blade holder/slider that can be disposed within the blade guard, and a blade that can be attached to the blade holder. The safety scalpel incorporates a locking system that prevents the cartridge assembly from sliding off or wobbling on the handle during use.
Patent CA-2801157-A1 (CA)
Title: Compositions comprising non-acidic boswellia oil fraction as a bio-enhancer for enhancing the bioavailability of biological agents
Inventor: GOKARAJU GANGA RAJU
IPC: C07J9/00
Filed: 2011-05-26
Abstract: The invention relates to Boswellia derived fraction selected from non-acidic Boswellia low polar gum resin extract fraction (BLPRE), Boswellia volatile oil fraction (BVOIL) or Boswellia oil fraction (BOIL) comprising BLPRE and BVOIL in combination with biological agents for enhancing the bioavailability of said biological agents. The invention also provides composition(s) comprising at least one component selected from Boswellia oil (BOIL), Boswellia volatile oil (BVOIL) and Boswellia low polar gum resin extract (BLPRE) in combination with a biological agent for increasing the bioavailability of biological agent.
Patent CA-2801375-A1 (CA)
Inventor: STEER DAVID GYWN
IPC: H04W12/06
Filed: 2013-01-09
Abstract: A method for authenticating a device is provided. The method comprises receiving, by a network component, from the device, an access request and an encryption key;  sending, by the network component, to the device, a request for at least one of current information associated with the device and an identification number associated with the device; receiving, by the network component, a response from the device;  comparing, by the network component, the response with a known version of the at least one of current information associated with the device and identification number associated with the device; and determining, by the network component, that the device has passed an authenticity test when at least one of: current information included in the response matches the known version of the current information, and the identification number included in the response matches the known version of the identification number.
Patent CA-2804196-A1 (CA)
Inventor: YATES TRAVIS L
IPC: B64C27/56
Filed: 2013-01-30
Abstract: According to one embodiment, an integrated aircraft trim assembly features a shaft, a mechanical stop, a trim motor, a clutch, and a measurement device.                      The mechanical stop device is operable to at least partially prevent rotation of the shaft outside of an allowable range of motion. The trim motor has an output component in mechanical communication with the shaft. The clutch separates the trim motor from the shaft. The measurement device is proximate to the shaft and operable to measure a position of the shaft and communicate the measured position to a flight control computer operable to change a position of a flight control device.
Patent CA-2806262-A1 (CA)
Inventor: SOFFER AVIV
IPC: G06F3/16
Filed: 2013-02-15
Abstract: A secure audio peripheral device, coupled to a computer, capable of enabling a user to use audio devices such as a microphone, speakers or headset when the device is in operational state, while giving to the user a clear visual indication that the audio devices are enabled. The device simultaneously disables the microphone; and turns off the visual indication when the device is in secure state. The operational state is activated by the user by pressing a momentary push-button switch. A timer resets the device to a secure state after a short preset time. The device has anti-tempering functionality and becomes permanently disabled if tempered with. Optionally the device is coupled to the computer via a USB port that powers a USB CODEC chip and a LED used as the visual indicator.
Patent CA-2806802-A1 (CA)
Inventor: DAMEZ CYRILLE
IPC: G06T11/00
Filed: 2011-07-29
Abstract: The invention relates to a system for editing and generating procedural textures, including at least one microprocessor, a memory, and a list of instructions, and enabling textures to be edited in a procedural format and textures to be generated, from the edited procedural data, in a raster format, wherein the system further includes: an editing tool for creating or modifying textures in a procedural format; an optimisation device, provided with a linearization module, a module for tracking the effects of the parameters, and a graph data module, said optimisation device being intended for storing graph data in an optimised procedural format; and a renderer suitable for generating raster textures. The invention further relates to a corresponding editing method and to a corresponding generation method.
Patent CA-2807310-A1 (CA)
Title: Abrasive perforator with fluid bypass
Inventor: CONNELL MICHAEL L
IPC: E21B21/10
Filed: 2011-07-30
Abstract: An abrasive perforator tool with a bypass flow channel. The tool comprises a tubular body or housing with perforating nozzles in the sidewall. A sleeve assembly inside the central bore of the tool provides for sequential deployment of first and second sleeves. Prior to deployment of the sleeve assembly, pressurized fluid can be passed through the tool to operate other tools beneath the perforator in the bottom hole assembly. Deployment of the first sleeve diverts pressurized fluid through the nozzles for perforating. Deployment of the second sleeve redirects the pressurized flow through the outlet of the tool to resume operation of other tools below the perforator.
Patent CA-2809119-A1 (CA)
Inventor: CHAUDHRY RAHEEL A
IPC: H01T1/22
Filed: 2013-03-12
Abstract: A direct spark igniter for a fuel-fired heating appliance is provided with enhanced ignition performance in environments having substantial levels of both moisture and pollution. Such enhanced ignition performance is representatively achieved by the combination of (1) forming external annular ribs on the ceramic body portion of the igniter; (2) extending a top end of the igniter electrode rod into the body portion; (3) bending the igniter electrode and ground rods and angling them toward one another; and (4) knurling external side surfaces on lower end portions of the igniter electrode and ground rods.
Patent CA-2810132-A1 (CA)
Title: Method for producing lithium metal phosphate
Inventor: SHIRAKAWA AKIHIKO
IPC: C01B25/45
Filed: 2011-09-02
Abstract: Disclosed is a method for producing a lithium metal phosphate, the method involving the step of making a transformation reaction from a lithium ion (Li+) source, such as lithium hydroxide, a divalent transition metal ion (M2+) source, such as a divalent transition metal sulfate, and a phosphate ion (PO4 3-) source, such as phosphoric acid, to a lithium metal phosphate start and proceed at 150°C or higher in the presence of a polar solvent. The transformation reaction is started and made to proceed by: bringing a solution (A) containing one type of ion from among said lithium ion, said divalent transition metal ion, or said phosphate ion into contact with a solution (B) containing the other types of ions at 150°C or higher; or raising the pH of a solution (C) having a pH below 4 and containing said lithium ions, said divalent transition metal ions, and said phosphate ions to greater than or equal to 4.
Patent CA-2810630-A1 (CA)
Title: Measuring apparatus and measuring method for metallic microstructures or material properties
Inventor: SANO MITSUHIKO
IPC: G01N29/00
Filed: 2010-10-15
Abstract: The present invention is provided with: a pulse laser oscillator (11), which oscillates a first laser beam; a beam splitting unit, which splits the oscillated first laser beam into a plurality of split beams; a plurality of optical paths (12, 13, 14, 15, 16), which propagate the split beams that have been split by the beam splitting unit, and which have different beam propagation times, respectively; a light collecting unit that overlaps and applies the split beams, which have propagated through respective optical paths, to a same position on a material (100) to be measured; a laser interferometer (30), which applies a second laser beam to the material (100), and which detects ultrasonic waves that have been oscillated by the first laser beam and propagated inside of the material (100), on the basis of a beam quantity change generated by having the second laser beam interfere with a reference beam, said second laser beam having been reflected and scattered by the material (100); and a waveform analyzing unit (32), which calculates the metal structure and material of the material (100) on the basis of ultrasonic waves detected by the laser interferometer (30).
Patent CA-2812168-A1 (CA)
Title: Digital broadcast transmitter, digital broadcast receiver, and methods for configuring and processing streams thereof
Inventor: JEONG JIN-HEE
IPC: H04N7/015
Filed: 2011-09-15
Abstract: A method for processing a stream of a digital broadcast transmitter, the digital broadcast transmitter, a method of processing a stream of a digital broadcast receiver, and the digital broadcast receiver are provided. The method includes:  configuring a stream including a slot to which mobile data is allocated; and encoding and interleaving the configured stream and outputting the encoded and interleaved stream. Each slot of the stream includes signaling data, and the signaling data includes a slot indicator indicating a type of a slot, and may include at least one of a backward training indicator and a forward training indicator according to a value of the slot indicator. Accordingly, information on an adjacent slot is efficiently used.
Patent CA-2812627-A1 (CA)
Inventor: ANDRESEN BJOERN
IPC: F03D7/04
Filed: 2011-01-19
Abstract: There is provided a power generation park (100) comprising a power output (108) for providing electrical output power (150) to an electricity network (128). A power generation device (102a,... 102n) comprises a converter device (106) configured for receiving input power (142) from a power generator (104) and providing, in response hereto, the electrical output power (150) to the power output (112). The power generation park (100) further comprises a controller (122) being configured for receiving an oscillation indicating signal (126) indicative of a power oscillation in the electricity network (108), the controller (122) being further configured for providing a damping control signal (132) in response to the oscillation indicating signal (126); the converter device (106) being configured for modulating the electrical output power (150) in response to the damping control signal (132)so as to damp the power oscillation in the electricity network (128).
Patent CA-2812852-A1 (CA)
Inventor: HERNELL OLLE
IPC: A23L33/00
Filed: 2010-10-21
Abstract: The present invention relates to a method to increase the absorption by a human infant of at least one unsaturated fatty acid, said method comprising the enteral administration to said infant of recombinant human bile-salt-stimulated lipase (rhBSSL). In another aspect the invention also relates to a method to improve the visual and/or cognitive development of a human infant, said method comprising the enteral administration to said infant of rhBSSL. Such methods have particular utility for preterm human infants, particular those in medical need of increasing their absorption of or availability to such unsaturated fatty acids. In further aspects, the invention relates to kits, packaged- pharmaceutical-products, recombinant human bile-salt-stimulated lipase and pharmaceutical compositions, in each case useful for increasing the absorption by a human infant of at least one unsaturated fatty acid, or for increasing the visual and/or cognitive development of a human infant.