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Hiramoto, JP
Akiko Hiramoto, Okayama JP
| Patent application number | Description | Published |
|---|---|---|
| 20110172445 | Novel Antischistosomal Agent - An object of the present invention is to provide a novel antischistosomal agent, and more specifically, to provide a novel drug capable of inhibiting a growth of schistosomes in vivo to prevent development of liver dysfunction due to eggs of the schistosomes in the case of infection with the schistosomes. The novel antischistosomal agent includes as an active ingredient a peroxide derivative. Specifically, the novel antischistosomal agent includes as an active ingredient a peroxide derivative represented by the general formula (I): | 07-14-2011 |
Atsushi Hiramoto, Machida-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110108532 | LASER PROCESSING METHOD - Provided is a laser processing method capable of improving precision of a processing shape and degree of freedom of the processing shape. When a recess portion is formed in a substrate (W) which is an object to be processed, an inner portion of the substrate (W) is scanned with a condensing point (L | 05-12-2011 |
| 20120028383 | PROCESSING METHOD OF SILICON SUBSTRATE AND LIQUID EJECTION HEAD MANUFACTURING METHOD - A processing method of a silicon substrate including forming a second opening in a bottom portion of a first opening using a patterning mask having a pattern opening by plasma reactive ion etching. The reactive ion etching is performed with a shield structure formed in or on the silicon substrate, the shield structure preventing inside of the first opening from being exposed to the plasma. | 02-02-2012 |
Atsushi Hiramoto, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100149260 | INK JET HEAD AND METHOD OF MANUFACTURING THE SAME - An ink jet head includes a Si substrate with a surface having a {100} orientation; a passage holding ink on the Si substrate; an ink discharge port which is communicatively connected to the passage and through which ink is ejected; and a supply port which extends through the Si substrate, which is communicatively connected to the passage, and which supplies ink to the passage. The supply port has walls having two {111} planes facing each other. | 06-17-2010 |
| 20100156990 | LIQUID DISCHARGE HEAD AND METHOD OF MANUFACTURING THE LIQUID DISCHARGE HEAD - A liquid discharge head includes an Si substrate which is provided with an element for generating energy used in discharging a liquid and a liquid supply port which is provided to pass through the Si substrate from first surface to rear surface so as to supply a liquid to the element. A method of manufacturing the substrate includes: forming a plurality of concave portions on the rear surface of the Si substrate of which a plane orientation is {100}, the concave portions facing the first surface and aligned in rows along a <100> direction the first surface; and forming a plurality of the supply ports by carrying out a crystal axis anisotropic etching on the Si substrate through the concave portions using an etching liquid of which an etching rate of the {100} plane of the Si substrate is slower than that of the {110} plane of the Si substrate. | 06-24-2010 |
Go Hiramoto, Chichibu-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100273098 | MASK BLANK, PRODUCTION METHOD OF MASK BLANK AND PRODUCTION METHOD OF MASK - A mask blank that can be formed without causing a shape defect in a transfer pattern having a high resolution. A mask blank ( | 10-28-2010 |
Goki Hiramoto, Matsumoto-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100171796 | METHOD OF STIRRING LIQUID IN DROPLET DISCHARGE HEAD AND DROPLET DISCHARGE APPARATUS - In a method of stirring liquid in a droplet discharge head in which droplets of the liquid are discharged from a plurality of nozzle openings by driving piezoelectric elements provided to each of the nozzle openings, drive conditions of the piezoelectric elements are varied and the liquid that corresponds to the piezoelectric elements is caused to flow at different pressures. | 07-08-2010 |
Hirotsugu Hiramoto, Kobe-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090252507 | IMAGE FORMING METHOD, IMAGE FORMING PROGRAM, AND IMAGE FORMING APPARATUS - An image forming method for printing on tab paper with a main body for a text and an tab for an index, comprising the steps of: 1) acquiring index information on the index to be printed on the tab, and 2) printing the index information acquired in the step 1) on the tab paper, wherein first index information composed of the initial part of the index information that can fit into the tab, is printed on the tab, and second index information containing at least the remaining part of the index information after depriving it of the first index information, is printed on the main body. | 10-08-2009 |
| 20090300734 | AUTHENTICATION SYSTEM, AUTHENTICATION METHOD AND COMPUTER-READABLE STORAGE MEDIUM STORING AUTHENTICATION PROGRAM - An authentication system including an apparatus, in the system use of the apparatus is restricted by an authentication processing according to authentication information, the system having: decision section to compare inputted authentication information with pre-stored authentication information and to notify a message indicating that the authentication information has been changed in a case where the inputted authentication information is not the same as the updated authentication information but is the same as the previously set authentication information. | 12-03-2009 |
Hiroyuki Hiramoto, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090237890 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - A semiconductor device includes: a semiconductor element ( | 09-24-2009 |
Kazuo Hiramoto, Hitachiohta JP
| Patent application number | Description | Published |
|---|---|---|
| 20090008575 | PARTICLE IRRADIATION APPARATUS, PARTICLE BEAM IRRADIATION METHOD AND PARTICLE TREATMENT SYSTEM - A particle irradiation apparatus and a particle beam irradiation method that controls the energy and irradiation dose of a particle beam to form a high dose region having a high uniformity of depth-directional spread (Spread Out Bracici Peak, referred to as SOBP). A SOBP having a steep falling edge of the dose distribution on the deep side from the body surface is formed based on a method of superimposing SOBPs each having a small dose distribution width to form a desired SOBP. An energy-spread-device forms a first SOBP having a small dose distribution width; and an energy spread device | 01-08-2009 |
| 20090039256 | CHARGED PARTICLE IRRADIATION SYSTEM - A charged particle irradiation system that positions the beam at a target position to avoid irradiation of normal tissue includes an acceleration system | 02-12-2009 |
| 20090283702 | CHARGED PARTICLE BEAM EXTRACTION SYSTEM AND METHOD - A charged particle beam extraction system and method capable of shortening the irradiation time and increasing the number of patients treatable per unit time. The charged particle beam extraction system comprises a synchrotron for cyclically performing patterned operation including four steps of introducing, accelerating, extracting and decelerating an ion beam, an on/off switch for opening or closing connection between an RF knockout electrode and an RF power supply for applying RF power to the RF knockout electrode, and a timing controller for controlling on/off-timing of the on/off switch such that when extraction of the ion beam is stopped at least once during the extraction step of the synchrotron, an amount of the ion beam extracted from the synchrotron in one cycle is held substantially at a setting value. | 11-19-2009 |
| 20100001212 | CHARGED PARTICLE BEAM IRRADIATION SYSTEM AND CHARGED PARTICLE BEAM EXTRACTION METHOD - A charged particle beam irradiation system includes measurement means | 01-07-2010 |
| 20100171047 | PARTICLE BEAM IRRADIATION APPARATUS AND PARTICLE BEAM IRRADIATION METHOD - To ensure irradiation accuracy and safety, even when an irradiation device employing a different irradiation method is used, disclosed is herein a charged particle beam irradiation apparatus that irradiates an irradiation target with charged particle beams includes: | 07-08-2010 |
| 20100243911 | CHARGED PARTICLE IRRADIATION SYSTEM AND IRRADIATION PLANNING EQUIPMENT - In a charged particle irradiation system, forming a uniform dose distribution is required by irradiating a moving irradiation object through beam scanning and energy stacking. The charged particle irradiation system includes an ion beam generator | 09-30-2010 |
Kazuyuki Hiramoto, Nara JP
| Patent application number | Description | Published |
|---|---|---|
| 20100266358 | CHIP DISCHARGE DEVICE FOR MACHINE TOOL - A chip discharge device for a machine tool is provided that has a simple structure, enables automatic replacement of tools, and is suitable for a machine tool in which a spindle head is turned about an axis of turning that is not parallel to the center axis of the spindle. | 10-21-2010 |
Kenji Hiramoto, Owariasahi-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100237822 | Drive unit for rotating electrical machine - An inverter is capable of converting a direct current from a direct current power supply into an alternating current and supplying it to an armature winding. A rectifier circuit is capable of rectifying the current, that has been converted to an alternating current by the inverter, into a direct current and supplying it to the field winding. The amount of the alternating current supplied to the armature winding and the amount of the direct current supplied to the field winding are in a proportional relationship, and implementation of switching control of the inverter controls both the amount of the alternating current supplied to the armature winding and the amount of the direct current supplied to the field winding while this proportional relationship therebetween is maintained. | 09-23-2010 |
| 20100259136 | ROTARY ELECTRIC MACHINE AND DRIVING CONTROLLER FOR ROTARY ELECTRIC MACHINE - A plurality of salient poles projecting toward a stator are arranged on a rotor core along the circumferential direction while being spaced apart from each other, and rotor windings are wound around these salient poles. The rotor windings are short-circuited through diodes, respectively; and when currents rectified by the diodes flow through the rotor windings, the salient poles are magnetized to produce a magnet where the magnetic pole is fixed. The width θ of each salient pole in the circumferential direction is smaller than a width corresponding to an electric angle of 180° of the rotor, and the rotor windings are wound around each salient pole by short-pitch winding. | 10-14-2010 |
Kimihisa Hiramoto, Tochigi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090293570 | EXTRUSION DIE FOR METALLIC MATERIAL - In some preferred, embodiments, an extrusion die for a metallic material capable of obtaining a high quality extruded article can be provide while securing sufficient strength and durability. The die is provided with a male die case | 12-03-2009 |
| 20100095731 | EXTRUSION DIE FOR METALLIC MATERIAL - In some preferred embodiments, an extrusion die | 04-22-2010 |
| 20100107716 | DIE FOR EXTRUSION MOLDING OF METAL MATERIAL | 05-06-2010 |
| 20100252534 | METHOD FOR PROCESSING METAL MOLDING MEMBER HAVING FINE CONFIGURATION, METHOD FOR MANUFACTURING METAL MOLDING MEMBER, EXTRUSION DIE, METHOD FOR MANUFACTURING EXTRUDED MEMBER, AND EXTRUDED MEMBER - A molten residual layer formed on a surface | 10-07-2010 |
| 20110159279 | SURFACE-COVERED CERMET MEMBER AND METHOD FOR MANUFACTURING SAME - A surface-covered cermet member capable of improving an oxidation resistance while maintaining excellent performance of a titanium series sintered compact is provided. The invention is directed to a surface-covered cermet member in which an oxidation resistant film | 06-30-2011 |
Kimihisa Hiramoto, Oyama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100095730 | DIE ASSEMBLY TOOL FOR EXTRUSION MOLDING - A die assembly P | 04-22-2010 |
Kiyoshi Hiramoto, Hiroshima-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100165285 | RIMLESS EYEGLASSES - Rimless eyeglasses are provided, which do not produce loosening in a connecting area between an eyeglass lens and a lens fixing portion, and which also allows for the easy attachment or removal of a lens. The rimless eyeglasses ( | 07-01-2010 |
Makoto Hiramoto, Shizuoka JP
| Patent application number | Description | Published |
|---|---|---|
| 20120068089 | CHARGED PARTICLE BEAM WRITING APPARATUS AND CHARGED PARTICLE BEAM WRITING METHOD - A charged particle beam writing apparatus includes a unit calculating a total charge amount of charged particle beams irradiating each minimum deflection region in deflection regions having different deflection sizes respectively deflected by deflectors of a plurality of levels for deflecting charged particle beams, a unit calculating a representative temperature of the each minimum deflection region based on heat transfer from other minimum deflection regions having been written before the each minimum deflection region is written, a unit inputting a first dose of a shot of each charged particle beam irradiating the each minimum deflection region, and modulating the first dose by using the representative temperature of the each minimum deflection region, and a unit including the deflectors of a plurality of levels and writing a pattern in the each minimum deflection region with a second dose, which has been modulated, by using the deflectors of a plurality of levels. | 03-22-2012 |
Makoto Hiramoto, Nagano JP
| Patent application number | Description | Published |
|---|---|---|
| 20090300913 | Method for connecting tab pattern and lead wire - A method is for connecting a tab pattern formed on a base sheet and a lead wire, wherein the tab pattern includes: a tab main portion; and a connecting portion formed to continue from one edge line of the tab main portion and to extend from the tab main portion along an extension line that is substantially orthogonal to the edge line, and wherein the method includes: connecting the lead wire on the tab main portion by bonding the lead wire at a position being displaced from the extension line of the connecting portion for more than a given offset amount where the extension line is identical to a center line of the connecting portion, the position being within a given distance from the edge line of the tab main portion. | 12-10-2009 |
Masayoshi Hiramoto, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090029259 | BATTERY - A battery of this invention includes: a separator which is folded in a zigzag manner, thereby forming a layered structure having at least one first-electrode holding part and at least one second-electrode holding part which are alternately aligned; a first electrode accommodated in the first-electrode holding part; and a second electrode accommodated in the second-electrode holding part. At least one of the first electrode and the second electrode has at least one protruding part. The first electrode is connected to a first terminal, and the second electrode is connected to second terminal. | 01-29-2009 |
| 20090053592 | BATTERY - A battery of the present invention has a strip-shaped electrode group. The electrode group includes a first electrode, a second electrode, and a separator interposed therebetween. The first electrode has a strip-shaped first current collector and a first active material layer carried on one surface thereof. The first active material layer faces the separator. The second electrode has a strip-shaped second current collector and a second active material layer carried on one surface thereof. The second active material layer faces the separator. The electrode group is folded in a zigzag pattern to form a laminate having a plurality of flat portions, at least one first bent portion located on a first end side of the plurality of flat portions in which the first current collector is located on the outermost side, and at least one second bent portion located on a second end side that is opposite to the first end side in which the second current collector is located on the outermost side. The laminate has a first terminal connected to the at least one first bent portion and a second terminal connected to the at least one second bent portion. | 02-26-2009 |
| 20100086857 | ELECTRODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY USING SAME - The present invention has an object of providing a lithium secondary battery and an electrode for a lithium secondary battery having a superb cycle characteristic. | 04-08-2010 |
Masayuki Hiramoto, Osaka-Fu JP
| Patent application number | Description | Published |
|---|---|---|
| 20080280304 | METHOD FOR DETECTING TARGET PLANT GENUS - A method for detecting species in a target plant genus comprises the steps of conducting PCR using at least one member selected from the group consisting of primers (A) and (B), which can hybridize under stringent conditions to a nucleic acid molecule having a common nucleotide sequence for all species in the target plant genus in 45S rRNA precursor gene sequence thereof, wherein 3′ end of primer (A) can complementarily bind to a base in ITS-1 sequence of the target plant genus when the primer hybridizes to the nucleic acid molecule while 3′ end of primer (B) can complementarily bind to a base in ITS-2 sequence of the target plant genus when the primer hybridizes to the nucleic acid molecule, and identifying the presence of the resulting amplification product from PCR containing at least a part of ITS-1 or ITS-2 sequence of the target plant genus | 11-13-2008 |
Michiya Hiramoto, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090291008 | VARIABLE DISPLACEMENT VANE PUMP - [Task] To provide a variable displacement vane pump that assuredly suppresses seizing of mutually contacting surfaces of a pressure plate and a rotor. | 11-26-2009 |
Ryoko Hiramoto, Hyogo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090132160 | Map Information Processing Apparatus, Navigation System, and Program - Conventional map information processing apparatuses have the problem of not being able to automatically provide appropriate information according to map browse operations. The present invention provides a map information processing apparatus, comprising: a map information storage portion in which map information, which is information of a map, can be stored; an accepting portion that accepts a map browse operation, which is an operation to browse the map; an operation information sequence acquiring portion that acquires operation information, which is information of an operation corresponding to the map browse operation; a keyword acquiring portion that acquires at least one keyword from the map information using the operation information; a retrieving portion that retrieves information using the at least one keyword; and an information output portion that outputs the information retrieved by the retrieving portion. With this map information processing apparatus, it is possible to automatically provide appropriate information according to map browse operations. | 05-21-2009 |
Satoru Hiramoto, Chita-City JP
| Patent application number | Description | Published |
|---|---|---|
| 20110198521 | DIRECT-CURRENT MOTOR CONTROL DEVICE AND METHOD FOR DETECTING STATE OF DIRECT-CURRENT MOTOR - A current detection unit detects an electric current caused by superimposing a direct current from a direct-current power source on an alternating current from an alternating-current power source and supplied through a brush to a direct-current motor. An extracting unit extracts an alternating-current component of the detected electric current. An angle detection unit detects a rotation angle of the motor according to the extracted alternating-current component. A direction detection unit detects a rotative direction of the motor according to a change pattern of the extracted alternating-current component. A core of the motor has slots each defined between adjacent two of teeth. The slots respectively accommodate phase coils respectively wound around the teeth. Turns of the phase coils are different from each other. | 08-18-2011 |
| 20120062218 | ROTATION ANGLE DETECTING UNIT - A rotation angle detecting unit includes an IC package having a magnetism detecting element, a sealing body, and leads; and a covering member having a fixing part and a supporting part, which are integrally formed from resin. The element outputs a signal according to change of a magnetic field generated upon rotation of a magnetism generating device attached to a detection object. The sealing body covers the element. The leads are connected to the element, and project from the sealing body. The fixing part is fixed to a supporting body so that the covering member is attached to the supporting body. The supporting part supports the package such that the element can output the signal. The package is press-fitted into the supporting part after its formation, so that the package is supported by the supporting part with a predetermined pressure applied to part of an outer wall of the sealing body. | 03-15-2012 |
Satoshi Hiramoto, Oyama JP
| Patent application number | Description | Published |
|---|---|---|
| 20100204975 | Simulation method, electronic apparatus design method, and simulation apparatus - A simulation method includes obtaining an execution log generated while a predetermined processing is executed by simulating a series of operations in a test model that is a modeled version of a test target device by causing a predetermined processing to be executed in the test model, extracting a processing unit log constituted by a predetermined processing unit from the execution log obtained in the obtaining, and simulating an operation in which processing corresponding to the processing unit log extracted in the extracting is executed in a test model in which a part of function of the test target device is modified, the operation being simulated on the basis of a setting condition set by a user. | 08-12-2010 |
Shigeru Hiramoto, Fujimino-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100120667 | COMPOSITION FOR PREVENTING AND/OR TREATING PEPTIC ULCERS - A composition for effectively preventing or treating peptic ulcers not caused by | 05-13-2010 |
| 20100173025 | FAT ABSORPTION INHIBITORY COMPOSITION - The present invention provides a composition that exhibits favorable fat absorption inhibitory activity, is capable of being safely and easily taken continuously without side effects, and further is capable of preventing and/or improving conditions associated with excessive fat absorption such as obesity and hyperlipidemia. The present invention relates to a fat absorption inhibitory composition, which contains as an active ingredient a component that is collected as insoluble matter obtained by extracting wheat germ with water at 65° C. or lower and pH 5.0 or lower and treating the extract at 70° C. or higher and pH 6.0 or higher. | 07-08-2010 |
Shinji Hiramoto, Amagasaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110097525 | Coating Material and Container Coated with the Coating Material - A coating material includes a first aqueous dispersion (A) and a second aqueous dispersion (B) wherein a dispersoid of the first aqueous dispersion (A) has an average particle diameter of 1 to 20 μm and a dispersoid of the second aqueous dispersion (B) has an average particle diameter 1/100 to 1/5 of that of the dispersoid of the first aqueous dispersion (A), and the mass ratio (the aqueous dispersion (A)/the aqueous dispersion (B)) of the dispersoid of the first aqueous dispersion (A) to the dispersoid of the second aqueous dispersion (B) is 2/1 to 100/1. Also provided is a container, which is coated with the coating material and has excellent properties. | 04-28-2011 |
Shinji Hiramoto, Hyogo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090217627 | Production Method for Container Packing Filler and Tubular Net Rolling Apparatus - A method and an apparatus for producing a container packing filler are provided, which ensure that a net can be correctly and speedily rolled up into a bulk or ball shape. A stretchable tubular net (N) is fitted around a columnar support member ( | 09-03-2009 |
| 20100189942 | Blister Packaging Multilayer Resin Film and Blister Package - A blister packaging multilayer resin film is used to produce a blister package in which an item is sealed between a support substrate and the multilayer resin film, wherein the multilayer resin film includes an oxygen barrier layer that is arranged on a side of the multilayer resin film which side faces the support substrate, and a moisture proof layer that is arranged on a side of the oxygen barrier layer which side does not face the support substrate. | 07-29-2010 |
Shinji Hiramoto, Nishinomiya-Shi Hyogo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090078608 | Packing Filler For Container - A container packing filler ( | 03-26-2009 |
Syuji Hiramoto, Kokubunji-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090321120 | PRINTED CIRCUIT BOARD AND ELECTRONIC DEVICE - A printed circuit board according to the present invention includes a printed wiring board, first electrodes, second electrodes, third electrodes, solders, and a flip chip. The printed wiring board includes a first surface and a second surface which is opposite the first surface. The first electrodes are respectively formed on the first surface. The second electrodes correspond to and are disposed near each of the first electrodes, and are respectively formed on the first surface. The third electrodes electrically respectively connect the first electrodes and the second electrodes corresponding to each of the first electrodes. The solders are applied so as to respectively cover the first electrodes, the second electrodes corresponding to the first electrodes, and the third electrodes connecting the first electrodes and the second electrodes. The flip chip is electrically connected to each of the first electrodes at a position opposed to the first electrodes. | 12-31-2009 |
| 20110026230 | ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes a housing, a printed wiring board accommodated in the housing, and a circuit component electrically connected to the printed wiring board, the circuit component including an outer peripheral surface. The printed wiring board includes an outer peripheral edge, at least a pair of edge portions extending in mutually crossing directions, the pair of edge portions being opposed to the outer peripheral surface of the circuit component and being located inside the outer peripheral edge, and a projection portion located between the pair of edge portions and projecting toward the circuit component. | 02-03-2011 |
Toshikazu Hiramoto, Yokohama JP
| Patent application number | Description | Published |
|---|---|---|
| 20110181421 | MOBILE ELECTRICAL DEVICE - A mobile electronic device comprising an odor sensor and methods of operation are disclosed. An odor is detected using an odor sensor coupled to the mobile electronic device, and a predetermined process is performed if the odor is a predefined odor. | 07-28-2011 |
Yoshiaki Hiramoto, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20110177939 | EXHAUST GAS PURIFYING CATALYST - An exhaust gas purifying catalyst is constituted by: noble metal particles ( | 07-21-2011 |
Yoshiaki Hiramoto, Kanagawa-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20100261602 | METHOD OF PRODUCING NOBLE METAL-SUPPORTED POWDER, NOBLE METAL-SUPPORTED POWDER AND EXHAUST GAS PURIFYING CATALYST - In the present invention, slurry is formed by mixing noble metal-supported powder particles ( | 10-14-2010 |
| 20110071019 | EXHAUST GAS PURIFYING CATALYST AND MANUFACTURING METHOD OF THE SAME - An exhaust gas purifying catalyst ( | 03-24-2011 |
Yoshiyuki Hiramoto, Hitachi-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120073330 | OPTICAL FIBER END PROCESSING METHOD AND OPTICAL FIBER END PROCESSING APPARATUS - An optical fiber end processing method includes the steps of: an optical fiber fixing step of fixing two parts of the optical fiber; a first heating step of heating a tip end side part of the optical fiber between two fixed parts fixed in the optical fiber fixing step, and melting the optical fiber of the tip end side heating part; a second heating step of heating a part on a base end side of the optical fiber between the fixed parts away from the tip end side heating part in a state that two parts of the optical fiber are fixed, and making the holes of the optical fiber disappear; and a removing step of removing the tip end side heating part after the second heating step. | 03-29-2012 |
Yuichi Hiramoto, Tsuchiura JP
| Patent application number | Description | Published |
|---|---|---|
| 20100307914 | Cu-Ga ALLOY, SPUTTERING TARGET, Cu-Ga ALLOY PRODUCTION METHOD, AND SPUTTERING TARGET PRODUCTION METHOD - A Cu—Ga alloy includes a plurality of phases, and not less than 40 wt % and not more than 60 wt % of gallium (Ga) and a balance consisting of copper and an inevitable impurity. The plurality of phases include a segregation phase including not less than 80 wt % of gallium (Ga), and a rate of a volume of the segregation phase to a total volume of the Cu—Ga alloy is not more than 1%. The plurality of phases include particles including not less than 40 wt % and not more than 60 wt % of gallium (Ga), the particles include a diameter of not less than 0.1 μm and not more than 30 μm, and a rate of a volume of the particles to the total volume of the Cu—Ga alloy is not less than 90%. | 12-09-2010 |
| 20110284372 | Cu-Ga ALLOY MATERIAL, SPUTTERING TARGET, METHOD OF MAKING Cu-Ga ALLOY MATERIAL, Cu-In-Ga-Se ALLOY FILM, AND METHOD OF MAKING Cu-In-Ga-Se ALLOY FILM - According to one embodiment of the invention, a Cu—Ga alloy material has an average composition consisting of not less than 32% and not more than 53% by mass of gallium (Ga) as well as the balance consisting of copper (Cu) and an inevitable impurity. In the Cu—Ga alloy material, a region containing less than 47% by mass of copper accounts for 2% or less by volume of the whole Cu—Ga alloy material. | 11-24-2011 |
Yuuji Hiramoto, Fukuoka JP
| Patent application number | Description | Published |
|---|---|---|
| 20090242082 | Fe-Based Amorphous Alloy Strip - The present invention provides a Fe—B—Si system amorphous alloy thin strip excellent in high magnetic flux density, thermal stability, amorphous formability improved workability and low core loss. The present invention further provides a Fe—B—Si system amorphous alloy thin strip which has the reduced cost without using high purity iron resources such as an electrolytic iron as iron resources used in an amorphous alloy thin strip, and also has core loss less than 0.10 W/kg at W | 10-01-2009 |