Patent application number | Description | Published |
20080244628 | Optical disk device - A loader chassis is provided with a tray-out switch and a switch lever which is configured to operate the tray-out switch. A disk tray is mounted in the loader chassis in a movable manner between a mounted position and a ejected position in a moving direction and formed with a switch rib which has a first slope surface. The first slope surface has a concave curve shape with respect to the moving direction. When the disk tray is being ejected toward the ejected position, the first slope surface of the switch rib pushes the switch lever so that the switch lever operates the tray-out switch, thereby stopping a voltage supply to a drive motor of the disk tray. | 10-02-2008 |
20140293230 | PROJECTOR DEVICE, HEAD-UP DISPLAY DEVICE, AND PROJECTOR DEVICE CONTROL METHOD - A projector device includes: a plurality of laser light sources each of which output light of a different color component; a control unit that controls the intensity of the light output by each of the laser light sources; a display control unit that projects an image on a combiner by guiding the light output by each of the laser light sources to the combiner; and a prediction unit that predicts which laser light source among the laser light sources has the shortest remaining life, wherein the control unit reduces the intensity of the light output by the laser light source predicted to have the shortest remaining life to below a predetermined normal intensity. | 10-02-2014 |
20150053042 | HAND CART - A hand cart includes a handlebar, a handlebar holder, a handlebar sensor, and a drive mechanism. The handlebar has a right grip and a left grip at ends of the handlebar in a lengthwise direction. The handlebar holder supports the handlebar while permitting displacement of the handlebar relative to the handlebar holder within a specific range. The handle sensor is configured and arranged to sense the displacement of the handlebar. The drive mechanism is configured to perform power assist according to sensing result of the handle sensor. | 02-26-2015 |
Patent application number | Description | Published |
20100296926 | GAS TURBINE AND METHOD FOR OPENING CHAMBER OF GAS TURBINE - A gas turbine includes a rotor rotated by combustion gas produced by a combustor that burns fuel, and a casing that is formed by connecting a plurality of casing members divided in plurality, the casing storing the rotor in an inside thereof, and including a second upper-side second vertical inner flange and a third upper-side first vertical inner flange for connecting a second upper casing member with a third upper casing member different from the second upper casing member among the casing members at the inside. | 11-25-2010 |
20110016865 | GAS TURBINE AND METHOD OF FORMING COMBUSTOR INSERTION HOLE OF GAS TURBINE - A gas turbine includes a combustor, a combustor casing formed in a cylindrical shape to house the combustor therein, and a combustor insertion hole, which is a hole formed on a side periphery of the combustor casing, where a size thereof in a direction orthogonal to a circumferential direction of the combustor casing is formed larger than that in the circumferential direction of the combustor casing, and when the combustor inserted into the hole, a member moved together with the combustor, and the hole are viewed from a moving direction of the combustor, the hole includes an entire external form of the combustor and the member moved together with the combustor. | 01-27-2011 |
20110016884 | COOLING PASSAGE COVER, MANUFACTURING METHOD OF THE COVER, AND GAS TURBINE - To provide a cover of a cooling passage that forms a cooling passage for supplying cooling air to a turbine rotor blade at the last stage via inside of a disk of a turbine, and the cover comprises: a cylindrical cover portion that covers a cavity provided in a annular pattern in an outer circumference of the disk in a mode where a first passage opened from inside of the disk to the cavity and a second passage opened from a cooling passage of the turbine rotor blade at the last stage to the cavity are connected to each other; and a flexible portion that is formed integrally with the cover portion and allows flexure in an axial direction of the turbine. | 01-27-2011 |
20110135479 | TURBINE BLADE AND GAS TURBINE - Provided are turbine blades and a gas turbine capable of damping the vibrations caused by an excitation force and facilitating mounting/disassembly. Included are a shroud portion disposed at an end portion of an airfoil portion; a holder casing that can slide relative to the shroud portion, that can also be attached thereto/detached therefrom, and that forms a space with the shroud portion therebetween; and an elastic portion that is disposed in the space, that biases the shroud portion in a direction that separates it from the holder casing, and is disposed in a movable manner relative to the shroud portion; and a pressing portion that is disposed between the elastic portion and the holder casing and that can be moved toward and away from the shroud portion. | 06-09-2011 |
Patent application number | Description | Published |
20120159955 | MOUNTING/DISMOUNTING JIG FOR COMBUSTOR TAIL PIPE AND TAIL PIPE INSTALLATION METHOD - Provided is a tail cylinder attaching and detaching fixture that attaches and detaches a tail cylinder to and from a casing, the tail cylinder being included in a combustor inserted into the casing so that the front end is connected to an inlet portion of a combustion gas passageway, the tail cylinder attaching and detaching fixture including: a guide portion of which the front end is disposed inside the casing and the front end and the base end are respectively supported by the casing and which supports the tail cylinder so as to be movable in the axial direction of the combustor; and an advancing and retracting mechanism that advances and retracts the tail cylinder in the axial direction. | 06-28-2012 |
20130108415 | AXIAL-FLOW FLUID MACHINERY, AND VARIABLE VANE DRIVE DEVICE THEREOF | 05-02-2013 |
20130139368 | MEMBER ASSEMBLING APPARATUS OF ROTARY MACHINE - A transition piece assembling apparatus according to the disclosure includes a pair of rails which is provided to be in the direction parallel with an axis of a combustor transition piece, and to be spaced at intervals and in a plane perpendicular to the axis of a combustor transition piece, support portions which are connected to the combustor transition piece and support the member to be movable in longitudinal directions of the rails, a trapezoidal screw which is disposed in parallel with the axis of the combustor transition piece between the pair of rails, a female screw block which is threaded onto the trapezoidal screw, and a sliding member which is provided between the female screw block and the combustor transition piece and connects the female screw block and the combustor transition piece to be movable relative to each other in a plane perpendicular to a female screw axis. | 06-06-2013 |
20130243576 | GAS TURBINE - A gas turbine includes a blade ring which faces blades from the outer side in a radial direction perpendicular to a turbine shaft, and a channel provided in the blade ring | 09-19-2013 |
20130259673 | VANE SEGMENT AND AXIAL-FLOW FLUID MACHINE INCLUDING THE SAME - A vane segment according to the present invention includes: an outer connection member connecting a plurality of vanes; positioning jigs for positioning end vanes located at both ends, of the plurality of vanes; and radial restriction sections which restrict the outer connection member so as to be relatively immovable to an outer side in a radial direction of a vane ring, wherein: each of the plurality of vanes has a vane main body and an outer shroud; grooves are formed in the outer shrouds; openings into each of which the positioning jig is inserted are formed in portions of the outer connection member; holes into each of which the positioning jig inserted in the opening is inserted are formed in bottoms of the grooves of the two end vanes; and at least one of the positioning jigs is an eccentric positioning jig. | 10-03-2013 |
20130272860 | GAS TURBINE - A gas turbine according to the invention includes a seal housing in which a leaf-shaped seal is provided and a detection end space, a gas introduction path, and a gas discharge path are also formed. The detection end space is formed at a position on the outside in a radial direction from a leaf-shaped seal, and the gas introduction path has an introduction port formed at a position further on the downstream side than the leaf-shaped seal and also has a radially extending portion extending toward the outside in the radial direction from the introduction port and an axially extending portion extending in the direction of an axis from an end portion of the radially extending portion and reaching the detection end space. | 10-17-2013 |
20140037452 | FIXTURE FOR CONNECTING ROTORS OF ROTARY MACHINE AND METHOD OF CONNECTING ROTORS - A fixture for connecting rotors of a rotary machine includes: an axial member provided with a column-like fitting portion which is disposed inside of a first bolt hole and fits the first bolt hole; and a sleeve provided with a cylindrical fitting portion which is disposed inside of a second bolt hole and fits the second bolt hole. The axial member further includes a tapered portion which is formed on an end portion of the column-like fitting portion, and is gradually reduced in diameter from the first bolt hole toward the second bolt hole. The cylindrical fitting portion of the sleeve is formed with a tapered hole which is gradually expanded in diameter from the second bolt hole toward the first bolt hole around an axis of the sleeve. | 02-06-2014 |
20150030442 | SEAL MEMBER, TURBINE, AND GAS TURBINE - In a seal member, a turbine, and a gas turbine, a plurality of vanes includes a vane main body extending in a radial direction of an axis, an outer shroud, an inner shroud and forming a main flow path of a combustion gas between the outer shrouds and the inner shroud, and a retainer protruding from an inner surface in the radial direction of the inner shroud to the inside in the radial direction. The retainers in the vanes, which are adjacent to each other in the circumferential direction, are adjacent to each other in the circumferential direction via a third gap, and relative to one end of the seal member, the other end is positioned downstream in a direction along the axis in the combustion gas to close the third gap. | 01-29-2015 |
Patent application number | Description | Published |
20090082510 | POLYMER PROCESSING ADDITIVE AND MOLDING COMPOSITION - The invention provides a polymer processing additive which, when added to a melt-processable resin, is highly effective in improving the moldability of the resin, and a molding composition containing the polymer processing additive, among others. This invention is related to a polymer processing additive comprising a fluoroelastomer subjected to heat treatment with an alkali metal inorganic salt or alkaline earth metal inorganic salt added thereto. | 03-26-2009 |
20100080931 | LIQUID FLUOROPOLYMER COMPOSITION AND PROCESS FOR PRODUCING CROSSLINKED FLUOROCHEMICAL - A fluoropolymer liquid composition including a fluoropolymer liquid (A) which includes a liquid medium and a crosslinkable functional group-containing crosslinkable fluoropolymer. The fluoropolymer liquid (A) is a fluoropolymer liquid dispersion (AD) having, dispersed in a liquid dispersion medium, particles of a crosslinkable fluoropolymer (PD) containing acid/acid salt groups or organic groups capable of undergoing hydrolysis and thus being converted to carboxyl groups, or a fluoropolymer solution (AS) having, dissolved in a fluorosolvent or an alcohol/water mixed solvent, a crosslinkable fluoropolymer (PS) containing acid/acid salt groups or acid/acid salt groups precursors. Further, the crosslinkable functional group is a cyano group, —I or —Br. | 04-01-2010 |
20110288221 | POLYMER PROCESSING ADDITIVE AND MOLDING COMPOSITION - The invention provides a polymer processing additive which, when added to a melt-processable resin, is highly effective in improving the moldability of the resin, and a molding composition containing the polymer processing additive, among others. This invention is related to a polymer processing additive comprising a fluoroelastomer subjected to heat treatment with an alkali metal inorganic salt or alkaline earth metal inorganic salt added thereto. | 11-24-2011 |
20120018680 | ELECTRODE FILM FOR POLYMER ACTUATOR ELEMENT, AND POLYMER ACTUATOR ELEMENT COMPRISING THE SAME - An electrode film for a polymer actuator element contains a fluororesin, a fluorine rubber, an ionic liquid, and a conductive filler. | 01-26-2012 |
20130225764 | FLUOROPOLYMER DISPERSION AND PROCESS FOR PRODUCING FLUOROPOLYMER DISPERSION - A method for producing a fluoropolymer dispersion where a fine particle containing a fluoropolymer is dispersed in an aqueous dispersion medium, the fluoropolymer having a sulfonic acid group, and the method including a polymerization reaction step of emulsion polymerizing a fluorovinyl ether derivative and a fluorine-containing ethylenic monomer to give a fluoropolymer precursor, a hydrolysis step of hydrolyzing, in an aqueous medium, —SO | 08-29-2013 |
Patent application number | Description | Published |
20130327303 | EVAPORATED FUEL TREATMENT DEVICE - An evaporated fuel treatment device including a cylindrical casing body, a granular adsorbent filled in the casing body, an air permeable member stacked on the granular adsorbent, a retainer member stacked on the air permeable member, and a tJooth-shaped positioning retention mechanism disposed between an inner circumferential surface of the casing body and an outer circumferential surface of the retainer member. The tooth-shaped positioning retention mechanism allows the retainer member to hold the air permeable member in a compressively deformed state, enables positioning and retention of the retainer member in an optional position relative to the casing body in a pushing direction of the retainer member, and inhibits displacement of the retainer member in a removal direction of the retainer member. | 12-12-2013 |
20140041522 | CANISTER - A canister is provided with a plurality of adsorbent chambers filled with adsorbent, and the adsorbent chambers are connected together so as to form a U-turn-shaped passage. The canister has a communication chamber through which both end portions of adjacent two adsorbent chambers communicate with each other; a middle chamber formed at the end portion of one of the adjacent two adsorbent chambers, which is positioned at a downstream side of the communication chamber, and connected to the communication chamber through a communication hole; a baffle plate set in the middle chamber with the baffle plate facing to the communication hole so that an incoming air flow from the communication hole strikes against the baffle plate and diffuses in the middle chamber; and a tubular portion protruding in the communication chamber from an opening edge of the communication hole along a longitudinal direction of the one adsorbent chamber. | 02-13-2014 |
20150184621 | CANISTER - [OBJECT] To reduce size and weight of canister while improving adsorbing/desorbing performance by optimizing adsorbent that fills chamber located at air release side. | 07-02-2015 |