baber/WOPTO huggingface dataset:
Patent CA-2785345-A1 (CA)
Title: Interrogation of wavelength-specfic devices
Inventor: O'MAHONEY KIERAN
IPC: G02B6/293
Filed: 2010-12-21
Abstract: An apparatus for interrogating wavelength-specific devices has a broadband optical source to illuminate an interferometer which provides a low coherence temporal interferogram. At least one array of wavelength-specific devices, such as fiber Bragg gratings connected in series with one another, receives the interferogram, so that each device interacts with a limited range of wavelength bandwidth relative to the bandwidth of the broadband optical source. Instead of illuminating an interferometer with the output of an array of devices which have each interacted with a broadband light source at their own characteristic wavelengths, therefore, an interferometer is used to modulate the output from a broadband source to produce a low coherence interferogram. The array of devices then extracts or filters a higher coherence interferogram from this low coherence interferogram.
Patent CA-2785940-A1 (CA)
Title: Device, system and method of media delivery optimization
Inventor: ELEFANT ANDREI
IPC: H04W72/06
Filed: 2010-12-30
Abstract: A method for alleviation of congestion in a mobile communications network includes detecting congested cells in the mobile communications network, identifying subscribers with active data sessions in the congested cells; and optimizing bandwidth usage for at least one of the identified subscribers. A bandwidth optimization system includes a network sampling interface to receive at least subscriber, cell and data session identifiers from a network data packet sampler, where the sampler identifies the identifiers from internal data traffic within a mobile communications network, and a network awareness engine (NAE) to at least cross reference the identifiers with external data traffic output by the mobile communications network to at least detect congested cells and associated subscriber data sessions emanating from the mobile communications network.
Patent CA-2788395-A1 (CA)
Inventor: ROBINSON JAMES ALEXANDER
IPC: G09G5/10
Filed: 2012-08-31
Abstract: Systems and method to generate more readable modified images that are presented on electronic displays in bright ambient light, such as direct sunlight. Images normally presented in lower ambient light are modified to generate modified images that have higher contrast and that contain less information. For example, modified images contain pixels that are either "on" or "off' and may be inverted to present a black on white background image on the display. Some information, such as text fields or icons, is removed from the modified image to increase readability in bright ambient light. A  backlight level of the display is also able to be increased in bright ambient light.
Patent CA-2789001-A1 (CA)
Inventor: KITAOKA MOTOMITSU
IPC: A23L27/30
Filed: 2011-01-31
Abstract: Provided is a treatment method for a lacto-N-biose-containing solution. Said treatment includes preparing a lacto-N-biose-containing solution with a pH of 2.0-5.5 at 25°C, and subjecting said solution to heat treatment at a temperature 65°C or higher. Specifically provided are: a treatment method in which the lacto-N-biose-containing solution is subjected to the heat treatment at a temperature of 65°C or higher while limiting thermal decomposition of the lacto-N-biose; the lacto-N-biose-containing solution which has undergone the aforementioned treatment and a dried substance thereof; and a manufacturing method for products containing lacto-N-biose.
Patent CA-2790229-A1 (CA)
Inventor: COOK JOSEPH R
IPC: E04H1/12
Filed: 2011-02-17
Abstract: A bathroom floor module adapted to be used in conjunction with a fully or partially curbless, such as one which is handicapped-accessible, waterproof shower module, where the bathroom floor module or may not define one or more drain apertures adapted to mate with a bathroom floor drain, and further wherein the bathroom floor module and waterproof shower module mate in such a way as to define a contiguous surface over which bathroom floor and/or wall tile can be applied to create a transition between bathroom floor and shower over which a wheelchair can be easily rolled. Installation of the handicapped accessible shower arrangement may be carried out by installing a waterproof shower module, or similar waterproof pan, in a shower enclosure, installing, as by adhering or simply laying, the bathroom floor module on the bathroom floor, placing an edge of the bathroom floor module in substantial registry with a corresponding edge of the shower modules, sealing the joint formed between the edges of the shower and bathroom floor modules, and installing a finishing surface material over the floor of the shower module and the sidewalls of that module, as well as the walls of the shower, and over the bathroom floor module 40 and threshold. Such finishing surface may be comprised of tile and grout, stucco, or the like as will occur those in the art. The shower module may employ a ramp feature which may or may not be placed adjacent the threshold between the shower pan and the bathroom floor pan.
Patent CA-2797649-A1 (CA)
Inventor: SWAMI SADASHIV
IPC: C01B13/02
Filed: 2011-03-23
Abstract: A method and apparatus for supplying oxygen to meet a user demand in which oxygen is separated from air by an electrically driven oxygen separation device to supply oxygen to meet the user demand and to charge an adsorbent bed with all or part of the separated oxygen. When a user demand exists, oxygen can be supplied from both the electrically driven oxygen separation device and from oxygen desorbed from the adsorbent bed.
Patent CA-2797923-A1 (CA)
Inventor: GUILLON MICHEL
IPC: A61B3/00
Filed: 2011-04-27
Abstract: A method of operating a data processing apparatus for testing visual acuity and/or visual contrast, the method comprising displaying symbols on a display device, the symbols displayed having luminance, colour and contrast, varying the luminance, colour and/or contrast or any one or combination of luminance, colour and/or contrast of the symbols displayed on the display device; and varying the time period for displaying the symbols.
Patent CA-2798718-A1 (CA)
Inventor: NGUYEN HOA D
IPC: A61F6/20
Filed: 2012-12-12
Abstract: The various embodiments simplify the delivery of an occlusive implant to a hollow anatomical structure, such as a fallopian tube. For example, the delivery devices don't need to be retracted manually to deploy the implant. When the devices are activated, stored energy or a powered drive member induces movement of the various components. The operator need only position the distal ends of the devices at the treatment site and then commence deployment by, for example, flipping a switch or changing the position of an activation button. The present embodiments thus increase the efficacy of occlusion procedures by reducing the likelihood of operator error.
Patent CA-2803620-A1 (CA)
Inventor: DRANSFIELD PAUL JOHN
IPC: C07D473/16
Filed: 2011-06-30
Abstract: Substituted bicyclic heteroaryls of the following formulae and compositions containing them, for the treatment of general inflammation, arthritis, rheumatic diseases, osteoarthritis, inflammatory bowel disorders, inflammatory eye disorders, inflammatory or unstable bladder disorders, psoriasis, skin complaints with inflammatory components, chronic inflammatory conditions, including but not restricted to autoimmune diseases such as systemic lupus erythematosis (SLE), myestenia gravis, rheumatoid arthritis, acute disseminated encephalomyelitis, idiopathic thrombocytopenic purpura, multiples sclerosis, Sjoegren's syndrome and autoimmune hemolytic anemia, allergic conditions including all forms of hypersensitivity, The present invention also enables methods for treating cancers that are mediated, dependent on or associated with p110 activity, including but not restricted to leukemias, such as Acute Myeloid leukaemia (AML) Myelo-dysplastic syndrome (MDS) myelo-proliferative diseases (MPD) Chronic Myeloid Leukemia (CML) T-cell Acute Lymphoblastic leukaemia ( T-ALL) B-cell Acute Lymphoblastic leukaemia (B-ALL) Non Hodgkins Lymphoma (NHL) B-cell lymphoma and solid tumors, such as breast cancer.
Patent CA-2804809-A1 (CA)
Inventor: PETERSON GREGORY J
IPC: B31D5/02
Filed: 1999-09-30
Abstract: An artificial firelog and firestarter chip producing apparatus comprising a cutting assembly, a compression conveyor auger assembly and a die. The apparatus converts standard waxed corrugated cardboard boxes into artificial firelogs by first slicing cardboard sheets into cardboard strips, then chopping the cardboard strips into cardboard segments in the cutting assembly. The cardboard segments are horizontally disposed between the rifling and compressed in the compression conveyor auger assembly and extruded in the die to form generally horizontally disposed, circular, longitudinally-shaped sections of a firelog. Firestarter chips are fabricated by the cutting assembly, which slices waxed cardboard sheets in conjunction with paper sheets into waxed cardboard and paper strips, then chopping the waxed cardboard strips into waxed cardboard segments and the paper strips into paper segments and waxed cardboard segments mix.
Patent CA-2805386-A1 (CA)
Inventor: PALMAS PAOLO
IPC: C10L1/02
Filed: 2011-07-08
Abstract: Char-handling processes for controlling overall heat balance, ash accumulation, and afterburn in a reheater are provided. Carbonaceous biomass feedstock is pyrolyzed using a heat transfer medium forming pyrolysis products and a spent heat transfer medium. The spent heat transfer medium is separated into segregated char and char-depleted spent heat transfer medium. The char-depleted spent heat transfer medium is introduced into a dense bed of heat transfer medium fluidized by a stream of oxygen-containing regeneration gas. All or a portion of the segregated char is combusted in the dense bed using the stream of oxygen-containing regeneration gas. A portion of the segregated char may be exported out of the pyrolysis system to control the overall heat balance and ash accumulation.
Patent CA-2807113-A1 (CA)
Inventor: HONDA YOSUKE
IPC: H01S3/06
Filed: 2010-07-29
Abstract: A laser oscillation device stabilizing resonance, even when an optical resonator's finesses are increased, and generating stronger laser light by accumulating laser light in the resonator. The laser oscillation device includes a laser light source for excitation which generates laser light for excitation, a rare-earth fiber which generates laser light having a desired wavelength when laser light generated by the laser light source for excitation is supplied, an optical resonator, including two concave or flat mirrors that accumulate laser light generated with the fiber, an optical isolator, between the resonator and the fiber, that guides laser light from the fiber to one side of the resonator while blocking laser light in the opposite direction, and a circulation optical path that introduces laser light emitted from the other side of the resonator and accelerates resonance by returning the laser light to the resonator via the fiber and the optical isolator.
Patent CA-2807313-A1 (CA)
Title: Shipping containers and methods for shipping livestock on a shipping vessel
Inventor: MORENO JUAN
IPC: A01K7/00
Filed: 2011-08-02
Abstract: An array of shipping containers and systems for transporting livestock on shipping vessels over extended periods including systems for distributing drinking water and electricity from common resources to an array of shipping containers, where the array of shipping containers can include interconnected shipping containers and/or stacked shipping containers carrying livestock.
Patent CA-2810122-A1 (CA)
Inventor: HOUSSIAN TERRY D
IPC: A01D61/00
Filed: 2013-03-18
Abstract: In an agricultural conveyor, an auger housing is formed of modular tube sections and an inline drive assembly for driving rotation of the auger member relative to the auger housing which is connected in series between the modular tube sections.  The auger housing is supported on an adjustable carriage frame for transport.  The auger housing is supported on a portion of the carriage frame by a roller assembly having rollers engaging diametrically opposed top and bottom sides of the auger housing for rolling movement along the auger housing. The connection between at least one adjacent pair of modular tube sections is arranged to allow the roller assembly to roll across the connection along the length of the assembled auger housing.
Patent CA-2810413-A1 (CA)
Title: Demande pour emettre (rts) et signal de voie libre (cts) pour des operations multicanal
Inventor: MERLIN SIMONE
IPC: H04W28/20
Filed: 2011-09-22
Abstract: La présente invention se rapporte, selon certains aspects, à des techniques et à un appareil permettant de signaler la largeur de bande qui doit être utilisée pour des communications sans fil à l'aide d'un échange de trames RTS/CTS (Request to Send/Clear to Send(demande pour émettre/signal de voie libre)), de fournir des largeurs de bande d'au moins 20 MHz, 40 MHz, 80 MHz, 160 MHz, ou plus. Cet échange d'informations sur la largeur de bande peut être effectué de façon implicite par détermination des canaux pour lesquels les trames RTS/CTS sont réellement ou explicitement envoyées. En plus de cet échange d'informations sur la largeur de bande, des aspects de la présente invention peuvent également permettre une protection de vecteur d'attribution du réseau (NAV, Network Allocation Vector) dans de multiples canaux. De cette manière, le support sans fil peut être réservé et la transmission peut être protégée des nuds cachés.
Patent CA-2812846-A1 (CA)
Inventor: JOHANSSON PAR
IPC: A61K31/52
Filed: 2011-09-30
Abstract: The present invention relates to novel uses of compounds that protect the endothelium, particularly prostacyclin and variants and derivatives thereof in the treatment or prevention of acute traumatic coagulopathy (ATC) and of patients resuscitating from cardiac arrest. The invention also relates to a method of identifying individuals at risk of developing ATC.
Patent CA-2813079-A1 (CA)
Inventor: RAHMAN MIZANUR
IPC: A61N1/372
Filed: 2011-10-05
Abstract: Methods for optimizing telemetry in an implantable medical device system are disclosed, with the goal of equating and maximizing the communication distances between devices in the system, such as the external controller and the Implantable Pulse Generator (IPG). The method involves computerized simulation of maximum communication distances in both directions between the two devices while varying at least two parameters of the telemetry circuitry, such as the number of turns in the telemetry coils in the two devices. This results in a simulation output comprising a matrix in which each element comprises the bidirectional distance values. An element is determined for which the distances are equal (or nearly equal) and maximized (or nearly maximized), and the optimal values for the parameters are then chosen on that basis, with the result that the communication distance in one direction equals the communication distance in the other direction, and is maximized.
Patent CA-2819183-A1 (CA)
Title: Liner for gas storage tank
Inventor: DULLAERT KONRAAD
IPC: C08L77/06
Filed: 2011-12-09
Abstract: This invention relates to a liner for a gas storage tank containing a polymer composition comprising: i. a polyamide A, and ii. a nucleating agent in an amount of at least 0.001 weight percent with respect to the total amount of the polymer composition, and iii. an impact modifier in an amount of at least 1 weight percent with respect to the total amount of the polymer composition. The invention also relates to a gas storage tank comprising a structural fiber composite comprising continuous carbon or glass fibers, as well as a method for preparing a liner by blow molding.
Patent CA-2820053-A1 (CA)
Inventor: TOKAREK WADE
IPC: E21B23/00
Filed: 2013-07-09
Abstract: A movable downhole tubing string for a downhole well. The well has a wellhead and a downhole pump. The movable downhole tubing string has a movable tubing string having a surface end adjacent to the wellhead and a pump end adjacent to the downhole pump. At least one of the surface end and the pump end is telescopically received within a stationary tubing section. The stationary tubing section is stationary relative to the wellhead. There is an actuator for telescopically moving the movable tubing string relative to the stationary tubing section.
Patent CA-2820518-A1 (CA)
Inventor: GISLER SCOTT
IPC: A61B5/308
Filed: 2004-06-23
Abstract: The cable for a medical device is an optically isolated serial transmission cable, used to connect a base device with a serial port, or the like, to a medical device. In an alternate embodiment of the invention, the invention enables auto detection of the cable. The base device is used to power the cable electronics. In another embodiment of the present invention, the interface cable is also supported by graphical and text message display that assists users in connecting the cable to both the medical device and a base device.
Patent CA-2820944-A1 (CA)
Inventor: DE WOLF CORNELIA ADRIANA
IPC: C09K8/60
Filed: 2011-12-16
Abstract: The present invention covers a fluid and kit of parts suitable for treating carbonate formations containing glutamic acid ?,?-diacetic acid or a salt thereof (GLDA) and/or methylglycine ?,?-diacetic acid or a salt thereof (MGDA), a corrosion inhibitor, and a surfactant, and the use thereof.
Patent CA-2822614-A1 (CA)
Title: Method and apparatus for milling a zero radius lateral window in casing
Inventor: BELEW DAVID
IPC: E21B17/00
Filed: 2011-12-20
Abstract: A flexible milling assembly for milling an orifice through a well casing. One embodiment includes a drive yoke, and a plurality of straight and split yoke assemblies - all linked together and to a cutter head with universal blocks that enable the components to pivot relative to each other. A string of joint tubing connected to a prime mover on the surface is used to lower the milling assembly into a well and supply the driving torque. A split shoe coupled to a guide tube is positioned within the well casing where the orifice is to be milled. The milling assembly is guided through a curved passage within the split shoe to bring the cutter head into contact with the well casing. A protector assembly can be provided to enclose and protect the milling assembly when it is tripping into and out of the well casing.
Patent CA-2823480-A1 (CA)
Inventor: RODRIGUEZ SARMIENTO ROSA MARIA
IPC: C07D413/14
Filed: 2012-02-29
Abstract: The present invention is concerned with novel dual modulators of the 5-HT2A and D3 receptors of formula (I) wherein n, Y, R1, R2, R3, and R4 are as described herein, as well as pharmaceutically acceptable salts and esters thereof. Further the present invention is concerned with the manufacture of the compounds of formula (I), pharmaceutical compositions comprising them and their use as medicaments.
Patent CA-2824595-A1 (CA)
Inventor: PENCE TRACY N
IPC: F16M13/02
Filed: 2012-02-08
Abstract: A tablet holder (10) including a frame (14) configured to hold a tablet (12). A barrel (20A) is defined in the frame and opens through one side of the frame. A mounting post (22) is pivotally and retractably received within the barrel, and a locking mechanism (24) is provided for locking the mounting post against relative movement. A tablet stowage system includes a tablet holder (10), a container (34) for stowing a plurality of tablet holders, and a galley cart (36) for stowing the container.
Patent CA-2824617-A1 (CA)
Inventor: ZENG CHONGSHENG
IPC: H02K5/22
Filed: 2013-08-22
Abstract: A brushless DC motor, including: a motor body; a damping ring; a mounting bracket; a locking device; and a controller. The controller includes: a control box, and a circuit board. Two sides of the mounting bracket are convex upward to form two supporting plates, respectively. Each supporting plate is provided with a recess. The damping ring is disposed on each end of the motor body. A bottom of the damping ring matches with the recess of the mounting bracket. The damping ring is fixed on the mounting bracket by the locking device. The circuit board is arranged inside the control box. The control box is disposed on the motor body.
Patent CA-2824818-A1 (CA)
Inventor: MELLIS BRUNO
IPC: F16B12/28
Filed: 2012-02-07
Abstract: The invention refers to devices for fastening or securing constructional elements together. The offered device comprising a fixing member (3) and a support (1). The fixing member comprising a rod (31) and radially outwardly projecting locking arms (5), placed at the extremity of the rod. The support having a cut-out (2) with cut-out sections (21) extending radially outwards from a centre of symmetry of the support. The support further comprising a locking projections (8) formed between the cut-out sections. The locking projections have a spring plate portion (10) and a latching portion (11). The spring plate portions are set at an angle to a plane of an upper surface of the support and are provided with a socket (9) shaped to receive and be engaged with part of the locking arms. The locking arms are adapted to be guided axially through the cut-out and rotated to effect locking - latching behind the locking projections.
Patent CA-2824944-A1 (CA)
Inventor: LINDSKOV FREDERIK ESTRUP
IPC: A01K5/01
Filed: 2011-01-28
Abstract: A tray (1) serves for presenting food to a pet/animal. The tray comprises a topside (2), an underside (3) and a peripheral side (4) extending between the topside and the underside of the tray (1). The topside is moreover partly formed as a number of up-turned grooves (5) and interconnected grooves (5). When a pet is retrieving food from the tray, the animal will not only be self-engaged and fed during retrieval of the food, but the tray will also ensure that the natural needs of the animal are meet with respect to the use of brain, olfactory sense and feeding. The animal will hereby be more relaxed and behave in a balanced manner.
Patent CA-2825550-A1 (CA)
Title: Neurostimulator
Inventor: BURDICK JOEL W
IPC: A61B5/296
Filed: 2012-03-26
Abstract: A neurostimulator device for use with groups (e.g., more than four groups) of electrodes. The neurostimulator may include a stimulation assembly configured to deliver different stimulation to each of the groups. The neurostimulator may also include at least one processor configured to direct the stimulation assembly to deliver stimulation to the groups. The stimulation delivered to at least one of the groups may include one or more waveform shapes other than a square or rectangular wave shape. The processor may receive data from one or more sensors and use that data to modify the stimulation delivered. The neurostimulator may be configured to communicate with an external computing device. The neurostimulator may send data to and/or receive data and/or instructions from the computing device. The computing device may use information collected by one or more sensors to at least partially determine stimulation parameters to communicate to the neurostimulator.
Patent CA-2825735-A1 (CA)
Inventor: WANG RICK YAHUA
IPC: G01N27/83
Filed: 2013-08-30
Abstract: The disclosure describes methods, devices and tools useful in the non-destructive inspection and the characterization of mechanical damage such as dents in pipelines. Methods, devices and tools described herein make use of a strain severity indication combined with a material loss indication such as magnetic flux leakage to determine whether a dent comprises at least one of a crack, a gouge and corrosion.  The characterization of the mechanical damage in dents of pipes may be used to determine whether and when any corrective or preventive action should be carried out.