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Miyai, JP
Akira Miyai, Fukuoka JP
| Patent application number | Description | Published |
|---|---|---|
| 20080245305 | Metal Evaporation Heating Element and Method for Evaporating Metal - A metal evaporation boat having improved wettability to a molten metal and having a prolonged life, and a method for evaporating a metal employing it. | 10-09-2008 |
| 20090280351 | ALUMINUM/SILICON CARBIDE COMPOSITE AND HEAT RADIATION PART MAKING USE OF THE SAME - An aluminum-silicon carbide composite suitable for a base plate for power module is provided. A base plate for power module, comprising an aluminum-silicon carbide composite that is a flat plate-shaped silicon carbide porous body impregnated with a metal containing aluminum as the main component, and an aluminum layer made of a metal containing aluminum as the main component formed only on one of the principal planes of the composite, wherein a rear surface being the other one of principal planes of the aluminum-silicon carbide composite is exposed to the outside, and the shape of the exposed aluminum-silicon carbide composite is a rectangle or a rectangle from which portions encompassing holes in the peripheral portion are removed. Plating property is imparted to the composite by providing an aluminum layer on one principal plane of the composite, and the flatness of the composite was improved by grinding its rear surface so that the aluminum-silicon carbide composite is exposed to the outside, and further, the warpage shape after the rear surface is ground is controlled by controlling the thickness of the aluminum layer. | 11-12-2009 |
Eiji Miyai, Kyoto-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080240179 | Two-dimensional photonic crystal surface-emitting laser - The two-dimensional photonic crystal surface emitting laser according to the present invention includes a number of main modified refractive index areas periodically provided in a two-dimensional photonic crystal and secondary structures each relatively located in a similar manner to each of the main modified refractive index areas. The location of the secondary structure is determined so that a main reflected light which is reflected by a main modified refractive index area and a secondary reflected light which is reflected by a secondary structure are weakened or intensified by interference. | 10-02-2008 |
| 20090074024 | Photonic crystal laser - A laser capable of emitting multiple laser beams is provided. A two-dimensional photonic crystal laser according to the present invention has a laminated structure including an active layer, a first photonic crystal layer having a periodic distribution of refractive index with a first period, and a second photonic crystal layer having a periodic distribution of refractive index with a second period that differs from the first period. This two-dimensional photonic crystal laser can emit a main beam traveling in a direction perpendicular to the two-dimensional photonic crystals and side beams each traveling in a direction inclined with respect to the main beam. These beams can be used, for example, in a recording/reproducing device by means of an optical disk, the main beam being used for recording/reproducing information and the side beams for following up the track. | 03-19-2009 |
| 20090135869 | Surface-emitting laser light source using two-dimensional photonic crystal - The present invention intends to provide a surface-emitting laser light source using a two-dimensional photonic crystal in which the efficiency of extracting light in a direction perpendicular to the surface is high. In a laser light source provided with a two-dimensional photonic crystal layer created from a plate-shaped matrix body in which a large number of holes are periodically arranged and an active layer arranged on one side of the two-dimensional photonic crystal layer, the holes are created to be columnar with a predetermined cross-sectional shape such as a circular shape, and the main axis of each of the columnar holes is tilted to a surface of the matrix body. When provided with this two-dimensional photonic crystal layer, the surface-emitting laser source using a two-dimensional photonic crystal has a Q | 05-28-2009 |
| 20090135871 | Two-Dimensional Photonic Crystal Surface Emitting Laser - An objective of the present invention is to provide a laser capable of producing a radially polarized laser beam with an annular cross section. A laser oscillator | 05-28-2009 |
| 20090175304 | Two-Dimensional Photonic Crystal Surface Emitting Laser Light Source - A two-dimensional photonic crystal surface emitting laser light source according to the present invention includes a two-dimensional photonic crystal made of a plate-shaped body material provided with a periodic arrangement of identically-shaped holes | 07-09-2009 |
| 20090279579 | Two-dimensional photonic crystal surface-emitting laser light source - The present invention provides a two-dimensional photonic crystal surface-emitting laser light source capable of producing a beam that is not accompanied by unnecessary side lobes. A window-shaped electrode | 11-12-2009 |
| 20090285255 | Two-Dimensional Photonic Crystal Surface Emitting Laser Light Source - An objective of the present invention is to provide a surface emitting laser capable of selectively generating a laser oscillation in the fundamental mode and thereby emitting a single-wavelength laser light. In a surface emitting laser including an active layer and a two-dimensional photonic crystal provided on one side of the active layer, a reflector | 11-19-2009 |
| 20110188526 | TWO-DIMENSIONAL PHOTONIC CRYSTAL LASER - A two-dimensional photonic crystal laser light is provided. The two-dimensional photonic crystal laser includes a two-dimensional photonic crystal made of a plate-shaped member provided with a periodic arrangement of identically-shaped modified refractive index areas having a refractive index different from that of the plate-shaped member; and an active layer provided on one side of the two-dimensional photonic crystal. The modified refractive index areas are arranged at lattice points of a lattice with a same period at least in two directions; each modified refractive index area is shaped so that a feedback strength is different with respect to directions of two primitive lattice vectors of the lattice; the two-dimensional photonic crystal has a periodic structure of a supercell, which contains a plurality of lattice points; and the sum of the feedback strengths by all modified refractive index areas in the supercell is identical in each direction of the two primitive lattice vectors. | 08-04-2011 |
| 20120002692 | Surface-emitting laser light source using two-dimensional photonic crystal - The present invention intends to provide a surface-emitting laser light source using a two-dimensional photonic crystal in which the efficiency of extracting light in a direction perpendicular to the surface is high. In a laser light source provided with a two-dimensional photonic crystal layer created from a plate-shaped matrix body in which a large number of holes are periodically arranged and an active layer arranged on one side of the two-dimensional photonic crystal layer, the holes are created to be columnar with a predetermined cross-sectional shape such as a circular shape, and the main axis of each of the columnar holes is tilted to a surface of the matrix body. When provided with this two-dimensional photonic crystal layer, the surface-emitting laser source using a two-dimensional photonic crystal has a Q | 01-05-2012 |
Hiroyuki Miyai, Sanda-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110133689 | SOLAR-POWERED BATTERY CHARGING STATION - The present invention provides an apparatus which is capable of efficiently utilizing electricity stored in a rechargeable battery unit, e.g. during the nighttime, thereby charging an increased number of electric vehicles, etc. The apparatus according to the present invention includes: a roof member supported by supporting poles; photovoltaic modules provided on the roof member; a rechargeable battery unit which stores electricity generated by the photovoltaic modules; charging units which supply charging electricity to vehicles; LED lighting elements which has high-luminosity LED lighting elements and low-luminosity LED lighting elements lit with electricity from the rechargeable battery unit; and a control unit which detects the vehicles and controls turning ON and OFF of the lighting appliances based on the detection. | 06-09-2011 |
Jiro Miyai, Koka-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110094825 | INTERLAYER FILM FOR LAMINATED GLASS AND LAMINATED GLASS - It is an object of the present invention to provide an interlayer film for a laminated glass excellent in a sound-insulating property, which is preferably usable for a head up display and the like wherein a driver can look at the front view and an instrument display simultaneously without requiring to look down, and to provide a laminated glass. | 04-28-2011 |
| 20120003428 | INTERLAYER FILM FOR LAMINATED GLASS AND LAMINATED GLASS - It is an object of the present invention to provide an interlayer film for a laminated glass excellent in a sound-insulating property, which is preferably usable for a head up display and the like wherein a driver can look at the front view and an instrument display simultaneously without requiring to look down, and to provide a laminated glass. | 01-05-2012 |
Jiro Miyai, Shiga JP
| Patent application number | Description | Published |
|---|---|---|
| 20090294212 | Interlayer Film for Laminated Glass and Laminated Glass - It is an object of the present invention to provide an interlayer film for a laminated glass excellent in a sound-insulating property, which is preferably usable for a head up display and the like wherein a driver can look at the front view and an instrument display simultaneously without requiring to look down, and to provide a laminated glass. | 12-03-2009 |
Junichi Miyai, Wakayama JP
| Patent application number | Description | Published |
|---|---|---|
| 20110091262 | IMAGE FORMING APPARATUS - An image forming apparatus feeding paper and forming an image on the paper includes: a cutting unit configured to cut the paper located on a feeding path to feed a sheet of paper subjected to the image formation; and a brushing unit arranged on the upstream side in the paper feeding direction with respect to the cutting unit and after the cutting unit cuts the paper, brushing down, from the feeding path, a piece of waste paper left near the cutting unit on the upstream side in the paper feeding direction with respect to the cutting unit on the feeding path. | 04-21-2011 |
Junichi Miyai, Wakayama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090213167 | PRINTING DEVICE - A printing device includes: a print head configured to perform printing of information by discharging ink onto a recording medium while moving in a main scanning direction; and a linear encoder configured to obtain a position of the print head in the main scanning direction by optically obtaining scale information of a linear strip oriented in the main scanning direction, with a sensor unit disposed on the print head. The print head includes: a wall in proximity to a face of the linear strip; and an expelling groove formed in the wall, configured to expel ink mist from a space between the face of the linear strip and an opposing face of the wall opposing the face of the linear strip. | 08-27-2009 |
Kazuo Miyai, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20090075005 | Transfer-Type Pressure Sensitive Adhesive Tape - A transfer-type pressure sensitive adhesive tape containing a pressure sensitive adhesive layer on a support, which is characterized in that ramentum particles are incorporated in the pressure sensitive adhesive layer for the purpose of providing a transfer-type pressure sensitive adhesive tape wherein the pressure sensitive adhesive layer can surely be cut off at the desired position upon transfer thereof under sufficiently keeping adhesive force to a receiving object such as a paper surface and running ability without using any specific pressure sensitive adhesive agent by selecting particles to be added to the pressure sensitive adhesive layer. | 03-19-2009 |
Kiyotaka Miyai, Kyoto JP
| Patent application number | Description | Published |
|---|---|---|
| 20090199045 | SOFTWARE FAULT MANAGEMENT APPARATUS, TEST MANAGEMENT APPARATUS, FAULT MANAGEMENT METHOD, TEST MANAGEMENT METHOD, AND RECORDING MEDIUM - A fault management system is provided with a fault data entry accepting portion for accepting entry of fault data including indicator data for assessing three fault assessment items in four assessment grades, a fault data holding portion for storing the fault data, a fault data prioritizing portion for prioritizing the fault data in the order of addressing faults, a customer profile data entry accepting portion for accepting entry of customer profile data indicative of degrees of requirement by each customer regarding the three assessment items and the importance of customers to the user, and a customer profile data holding portion for storing the customer profile data. The fault data prioritizing portion prioritizes the fault data based on assessment values regarding the three assessment items. | 08-06-2009 |
| 20090271661 | STATUS TRANSITION TEST SUPPORT DEVICE, STATUS TRANSITION TEST SUPPORT METHOD, AND RECORDING MEDIUM - A status transition table generation portion generates a status transition table containing combination information cells provided in the form of a matrix for describing information corresponding to combinations of internal status and event. In a status transition table design support portion, a test path generation portion generates a test path including a series of test cases to be executed as a status transition test, based on information accepted by an operation specification information input acceptance portion. In a test support portion, a test cell highlight portion highlights a combination information cell associated with the next test case to be executed, during execution of the status transition test, and a test result history, an error replication procedure, and test progress are displayed on a display portion. | 10-29-2009 |
Masaru Miyai, Kyoto JP
| Patent application number | Description | Published |
|---|---|---|
| 20110154891 | EGR RATIO MEASURING DEVICE - In order to improve a measurement accuracy of an EGR ratio and to downsize the device and to save labor, the EGR ratio measuring device comprises a pair of nondispersive infrared gas analyzers ( | 06-30-2011 |
Shigeo Miyai, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20110040835 | Portable Terminal, Message Notification Method, and Method Notification Program - Address information stored as a transmission destination is effectively used. A mobile phone includes a position detection portion (S | 02-17-2011 |
Takahiro Miyai, Nirasaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20110024044 | ELECTRODE FOR USE IN PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING APPARATUS - An electrode for use in a plasma processing apparatus is provided above a lower electrode within a processing chamber so as to face the lower electrode serving as a mounting table configured to mount thereon a processing target substrate. The electrode includes an upper member provided with a plurality of gas passage holes through which a processing gas is supplied; and a lower member positioned below the upper member and provided with multiple sets of gas discharge holes through which the processing gas is discharged. Here, each gas passage hole may have a diameter larger than that of each gas discharge hole, each set of the gas discharge holes may communicate with corresponding one of the gas passage holes, and each set of the gas discharge holes may be arranged outside the rim of the corresponding one of the gas passage holes when viewed from a top thereof. | 02-03-2011 |
Takao Miyai, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20120007134 | PLANAR LIGHT EMITTING DEVICE - Planar light emitting device includes: anode and cathode feeding parts formed on first surface side of transparent substrate and electrically connected to quadrilateral planar anode and cathode, respectively; quadrilateral frame shaped anode auxiliary electrode formed at the whole circumference of surface of the planar anode; anode feeding auxiliary electrode integrally and continuously formed to the auxiliary electrode and laminated on anode feeding part. Light emitting part is formed of a region where only organic layer intervenes between the planar anode and cathode. Distance between predetermined two parallel sides of the four sides of the light emitting part and the peripheral border of the transparent substrate is smaller than distance between the other two parallel sides and the peripheral border. The cathode and anode feeding parts are located along said other two parallel sides. The anode feeding part is located at each side, in width direction, of the cathode feeding part. | 01-12-2012 |
Takashi Miyai, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20090124775 | VINYLPYRROLIDONE POLYMER SOLUTION, PROCESS FOR PRODUCING THE SAME, AND METHOD OF HANDLING VINYLPYRROLIDONE POLYMER - To provide a high concentration solution of a vinylpyrrolidone polymer having a low K value, which can be used in various applications such as medical applications and applications where coloring is problematic. A monomer component essentially containing N-vinylpyrrolidone, hydrogen peroxide, and ammonia are sequentially added to a copper catalyst-containing aqueous solvent and polymerized at 55 to 90° C., and the ammonia is used in an amount of 0.1 to 0.37% by weight based on the N-vinylpyrrolidone. As a result, a 40 to 60% by weight solution of a vinylpyrrolidone polymer having a K value of 60 or less, wherein the solution has: an N-vinylpyrrolidone content of 10 ppm or less relative to the vinylpyrrolidone polymer; an alkanol concentration of 100 ppm or less; and an ignition residue of 0.1% by weight or less, and a 50% by weight solution of the vinylpyrrolidone polymer has a hue (APHA) according to JIS-K3331 of 280 or less. | 05-14-2009 |
| 20100272971 | OPTICAL FILM AND IMAGE DISPLAY APPARATUS HAVING THE SAME - A novel optical film is provided that exhibits a wavelength dispersion (a reverse wavelength dispersion) such that the birefringence of the film decreases as the wavelength becomes shorter, at least in the visible light range. The optical film includes a layer formed of a resin (A) having a heteroaromatic group or a molecular structure represented by the following formula (1), (2) or (3): | 10-28-2010 |
Takehiko Miyai, Nobeoka-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100081840 | PROCESS FOR PRODUCING VINYL SULFONIC ACID - The subject invention provides: | 04-01-2010 |
Takehiko Miyai, Miyazaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20110017954 | VINYL SULFONIC ACID, POLYMER THEREOF, AND PRODUCTION METHOD THEREOF - (1) A vinyl sulfonic acid, having a double bond content of 95 wt. % or more, and (i) a sodium (Na) content of 1 ppm or less, and (ii) a content of at least one metal selected from the group consisting of alkali earth metal and first row transition metal of 1 ppm or less. Alternatively, (2) a vinyl sulfonic acid, having a double bond content of 95 wt. % or more, and (i) a sodium (Na) content of 100 ppb or less, and (ii) a content of at least one metal selected from the group consisting of alkali earth metal and first row transition metal of 100 ppb or less. Further, a homopolymer or copolymer thereof, a production method thereof, or a thin-film distillation apparatus suited for the production thereof. | 01-27-2011 |
Takeo Miyai, Hirakata-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100244749 | Method for feeding electric power to a planar light-emitting element - A method for feeding electric power to a planar light-emitting element which includes a planar anode electrode, a planar cathode electrode, a light-emitting layer provided between the anode electrode and the cathode electrode, two or more anode terminal portions protruding from the anode electrode and one or more cathode terminal portions protruding from the cathode electrode. The method includes sequentially providing the electric power to the anode terminal portions. | 09-30-2010 |
Takeshi Miyai, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20110211765 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSNIG METHOD, AND PROGRAM - Provided is an image processing apparatus including a super resolving processor including: a high frequency estimator which generates difference image information between a low resolution image input as a processing object image of a super resolving process and a mid-processing image of the super resolving process or a processed image, that is, an initial image; and a calculator which performs a process of updating the processed image through a process of calculation between the difference image information output from the high frequency estimator and the processed image, wherein the high frequency estimator performs a learning type data process using learned data in the difference image information generating process. | 09-01-2011 |
Takuya Miyai, Wakayama JP
| Patent application number | Description | Published |
|---|---|---|
| 20090100878 | Fabric knitting method and knitted product - In one embodiment of the present application, a knitting method is disclosed for a knitting fabric capable of eliminating the need of stitch transfer during knitting and easily knitting even a thick and less stretchable knitting fabric. Three types of stitching including knits marked with “O,” tacks marked with “V,” and missings marked with “-” are knitted repeatedly in a course direction and a wale direction. The thickness of the clothing fabric of a knitted product is 1.5 times that by plain knitting or thicker which is equal to a thickness obtained by rib knitting. The elongation of the knitted product in the course direction is approximately 1.5 times that by the other methods which is approximately half an elongation obtained by plain knitting which is approximately three times that by the other methods. The elongation of the knitted product in the wale direction is approximately 1.7 to 1.8 times that obtained by the other methods which is equal to an elongation obtained by plain knitting. Since the three types of stitches including the knits, tacks, and missings may be repeatedly knitted in each course for knitting the knitting fabric, the stitch transfer is not required during the knitting, and the thick and laterally less stretchable knitting fabric can be easily knitted. | 04-23-2009 |
Tomohiro Miyai, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20110091743 | METHOD OF PRODUCING GAS-BARRIER LAMINATED MEMBER - A method of producing a gas-barrier laminated member having a gas-barrier layer formed by crosslinking the carboxyl groups of a polycarboxylic acid polymer with multivalent metal ions. The method comprises forming a layer (A) containing an alkaline compound of a multivalent metal on at least one surface of a plastic base material, applying a solution (b) obtained by dissolving a polycarboxylic acid polymer in a solvent containing at least water onto the layer (A) that contains the alkaline compound of the multivalent metal, and removing the solvent by a heat treatment so that a metal-ionically crosslinked structure is formed with the multivalent metal ions among the carboxyl groups in the solution (b). The gas-barrier laminated member has excellent adhesion to the base material, gas-barrier property, retort resistance and flexibility, and is efficiently produced by only being heated at a low temperature for a short period of time through a decreased number of simplified steps. | 04-21-2011 |
Toshiki Miyai, Ota-Ku JP
| Patent application number | Description | Published |
|---|---|---|
| 20100041317 | WORKPIECE PROCESSING METHOD - A method of processing a workpiece having a plurality of multi-crystal silicon columns embedded in single-crystal silicon includes a grinding step for grinding only the single-crystal silicon by use of a grinding tool and an abrasive step for concurrently polishing the single-crystal silicon and the multi-crystal silicon columns by use of an abrasive tool in a dry manner to expose all the heads of the multi-crystal silicon columns to the front surface of the single-crystal silicon. | 02-18-2010 |
Yoshie Miyai, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20120021305 | PRECURSOR OF DESULFURIZING AGENT FOR HYDROCARBON AND MANUFACTURING METHOD THEREOF, CALCINED PRECURSOR OF DESULFURIZING AGENT FOR HYDROCARBON AND MANUFACTURING METHOD THEREOF, DESULFURIZING AGENT FOR HYDROCARBON AND MANUFACTURING METHOD THEREOF, HYDROCARBON DESULFURIZATION METHOD, AND FUEL CELL SYSTEM - A desulfurizing agent for a hydrocarbon comprises: 10 to 30 percent by mass of a porous inorganic oxide based on the total mass of the desulfurizing agent; 3 to 40 percent by mass of zinc oxide; and 45 to 75 percent by mass of a nickel atom in terms of nickel oxide, wherein the reduction degree of the nickel atom is 50 to 80 percent, and wherein the amount of hydrogen adsorption per unit desulfurizing agent mass is 3.5 to 4.6 ml/g. | 01-26-2012 |