Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Hiraoka
Atsushi Hiraoka, Kako-Gun JP
| Patent application number | Description | Published |
|---|---|---|
| 20130008221 | STRETCH FORMING APPARATUS - A stretch forming apparatus comprises a pair of jaws for pinching both ends of a work, a die placed between the pair of jaws so as to be in contact with the work, a plurality of control axis for change in positions and postures of the jaws and the die, a rotation center line setting unit for making an operator set rotation center lines for the jaws that are for partial stretch of the work by rotation of the jaws, an operation input unit for rotating the jaws by manual operation about the rotation center lines, and a control unit for synchronously controlling the plurality of control axis so that the jaws rotate in accordance with the manual operation by the operator on the operation input unit about the rotation center lines. | 01-10-2013 |
Kazushi Hiraoka, Osaka-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120145230 | SOLAR CELL AND SOLAR CELL DEVICE - Provided is a solar cell including: a transparent electrode ( | 06-14-2012 |
Kazutaka Hiraoka, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20130019598 | STEAM GENERATOR AND ENERGY SUPPLY SYSTEM USING THE SAME - The present invention provides a steam generator capable of greatly improving energy efficiency, and an energy supply system that uses the steam generator. The steam generator of the present invention includes a high-temperature chamber to which heat of 250° C. to 800° C. is supplied; a low-temperature chamber arranged adjacent to the high-temperature chamber and configured to produce low-temperature steam of 50° C. to 185° C. from water using the heat of the high-temperature chamber; and at least one thermoelectric element arranged between the high-temperature chamber and the low-temperature chamber. | 01-24-2013 |
Kenzo Hiraoka, Kofu-Si JP
| Patent application number | Description | Published |
|---|---|---|
| 20120292526 | Ionization apparatus and ionization analysis apparatus - A sampling nozzle | 11-22-2012 |
Masahiro Hiraoka, Kyoto-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120199760 | RADIOTHERAPY DEVICE CONTROLLER AND METHOD OF MEASURING POSITION OF SPECIFIC-PART - A radiotherapy device controller includes: a visual line calculator configured to calculate a visual line based on a position on a transmissive image imaged using a radiation penetrating a subject, a specific part of the subject being shown at the position; a position calculator configured to calculate a position of the specific part based on a position of a trajectory of the specific part and a position of the visual line; and an emitter configured to control a radiation emitter that emits a therapeutic radiation, so that the therapeutic radiation penetrates at the position of the specific part. | 08-09-2012 |
Minoru Hiraoka, Osakasayama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120225746 | Transmission Apparatus for a Tractor - Disclosed is a transmission apparatus for a tractor which is operable to transmit a forward drive force in a wide speed changing range to the traveling device and which is operable also to transmit a reverse drive force to the traveling device in an inexpensive manner and with good transmission efficiency. A planetary transmission section ( | 09-06-2012 |
Muneki Hiraoka, Yao JP
| Patent application number | Description | Published |
|---|---|---|
| 20120319364 | CHUCK ASSEMBLY FOR LIGHT ALLOY WHEELS - A chuck assembly for a light alloy wheel is used with a lathe for machining a workpiece, and includes: a chuck body fixed to be coaxial with a lathe spindle; a flexible power chuck including radially extending first second cylinder chambers located on first and second sectional surfaces, respectively, of the chuck body perpendicular to a chuck body axis along outer peripheries of the first and second sectional surfaces, respectively, and pistons received in the first and second cylinder chambers, the pistons being moveable by fluid pressure to grip the inner surface of the rim member in a compensating manner; and a retracting chuck to grip and center the hub mounting portion, and then pull the disk portion to press against a reference surface of the chuck body, whereby the lathe can machine an entire radially outer surface of the rim member. | 12-20-2012 |
Naohiro Hiraoka, Chiba-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120187911 | OUTPUT CIRCUIT, TEMPERATURE SWITCH IC, AND BATTERY PACK - An output circuit has a smaller area and restrains outputs from becoming unstable even if a power supply voltage is lower than an operating voltage. A supply terminal of an inverter circuit is provided with switch circuit, and the switch circuit stops the operation of the inverter circuit when the power supply voltage is lower than the operating voltage of the circuit. Further, the output terminal of the inverter circuit is provided with a current source to fix the output to the power supply voltage when the operation of the inverter circuit is stopped. | 07-26-2012 |
Shin Hiraoka, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120319565 | WHITE SEMICONDUCTOR LIGHT EMITTING DEVICE - The invention aims at providing controllable parameters that are correlated with special color rendering index R9, and at providing a white light-emitting semiconductor device having a high R9 value obtained through optimization of such parameters. | 12-20-2012 |
Shin Hiraoka, Amagasaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120175669 | LIGHT EMITTING DEVICE USING GaN LED CHIP - A light emitting device is constituted by flip-chip mounting a GaN-based LED chip. The GaN-based LED chip includes a light-transmissive substrate and a GaN-based semiconductor layer formed on the light-transmissive substrate, wherein the GaN-based semiconductor layer has a laminate structure containing an n-type layer, a light emitting layer and a p-type layer in this order from the light-transmissive substrate side, wherein a positive electrode is formed on the p-type layer, the electrode containing a light-transmissive electrode of an oxide semiconductor and a positive contact electrode electrically connected to the light-transmissive electrode, and the area of the positive contact electrode is half or less of the area of the upper surface of the p-type layer. | 07-12-2012 |
Tetsuya Hiraoka, Yokohama JP
| Patent application number | Description | Published |
|---|---|---|
| 20120241197 | WIRING BOARD - A wiring board includes: a first wiring; a second wiring being disposed adjacently to the first wiring; a third wiring being disposed adjacently to the first wiring; a fourth wiring being disposed adjacently to the third wiring; and an insulating layer, wherein the second wiring and the fourth wiring are disposed adjacently to each other, the first wiring and the fourth wiring are not overlapped, the second wiring and the third wiring are not overlapped, a crest and a trough are provided on a side face of the first wiring, the crest and the trough are provided on a side face of the second wiring, the trough provided on the side face of the first wiring and the third wiring are overlapped, and the trough provided on the side face of the second wiring and the fourth wiring are overlapped. | 09-27-2012 |
Toru Hiraoka, Willich DE
| Patent application number | Description | Published |
|---|---|---|
| 20100128326 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - When a maintenance agreement has been made based on a contract printing rate and the contract number of printed sheets, an image forming apparatus can determine before an image is actually formed, whether or not terms and conditions will be exceeded. When a user instructs to copy, after all images of original documents are scanned, it can be determined whether or not the number of remaining printable sheets exceeds a certain number, e.g., 100. When the number of remaining printable sheets is not more than 100, after calculating an average per/page printing rate of the scanned image data, the converted number of sheets, which is converted using the contract printing rate, is calculated from the average printing rate, the contract printing rate, and the number of printed sheets for one copy job, and a screen used in inquiring whether or not to print is displayed. | 05-27-2010 |
Toshiharu Hiraoka, Mitoyo-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120207263 | CONTROL ROD FOR HIGH TEMPERATURE GAS REACTOR - A high-temperature gas reactor control rod is provided that does not degrade the joining state between the control rod elements even when stress is applied thereto, and that can improve the safety of the high temperature gas reactor remarkably by improving the heat resistance thereof. | 08-16-2012 |
| 20130011602 | C/C COMPOSITE MATERIAL AND METHOD OF MANUFACTURING THE SAME - A C/C composite material and a method of manufacturing the same are provided that can improve the thermal conductivity in a stacking direction at room temperature while at the same time improving the flexural strength and the interlaminar shear strength. A C/C composite material includes a laminated material having two or more layered materials ( | 01-10-2013 |
Toshimasa Hiraoka, Yaizu JP
| Patent application number | Description | Published |
|---|---|---|
| 20120294726 | MULTIBLADE IMPELLER - The multiblade impeller of the present invention comprises a main plate, a side plate having a suction port at a center thereof, and a large number of blades provided between the main plate and the side plate and extend in the radial direction in an arc form. The main plate and the side plate each have a large number of ridge portions, each extending in the radial direction in an arc form so as to coincide with the shape of the blade extending in the radial direction in an arc form. End portions of the blades are inserted in grooves formed inside the ridge portions of the main plate and the side plate and are fixed to the ridge portions by being bent. | 11-22-2012 |
Toshiyuki Hiraoka, Yokosuka-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120326614 | LUMINAIRE - According to one embodiment, a luminaire includes a dim lighting circuit, an emergency unit, a dimming-signal input section, and a dimming control circuit. The dim lighting circuit dimly lights a light source at a dimming ratio corresponding to a dimming signal. The emergency unit includes a charging circuit for charging a battery with an external power supply in a normal time and supplies a power supply of the battery to the dim lighting circuit in an emergency. The dimming-signal input section receives the input of the dimming signal from the outside. The dimming control circuit gives the dimming signal input from the dimming-signal input section to the dim lighting circuit in a normal time and gives a dimming signal having a dimming ratio for an emergency to the dim lighting circuit in an emergency. | 12-27-2012 |
| 20130027924 | TUBE LAMP AND LUMINAIRE - Both ends of a lamp body are mounted on sockets of an apparatus body and a feeding unit configured to feed power to LEDs is provided on the back side facing the apparatus body of the lamp body. | 01-31-2013 |
Yasushi Hiraoka, Nagoya-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20130042992 | METHOD FOR SURFACE TREATMENT OF A DIE-CASTING DIE - The present invention is to provide a method for surface treatment that substantially provides no nitride compound layer that causes heat checks and abrasion to a die, while nitride is introduced in large quantities into the die internally, and as a result a die-casting die with excellent heat check resistance and excellent abrasion resistance can be produced. The method comprises a step of a nitriding process for forming on an aesthetic surface of the die-casting die a nitrided layer that includes at least a compound layer composed of a nitrogen compound by introducing gas containing at least ammonia gas to a heating furnace, a step of decomposing the compound by exhausting the ammonia gas from the heating furnace and for introducing ambient gas to the heating furnace, to carry out a thermal process to decompose the nitrogen compound, and a step of processing a shot peening process on the aesthetic surface of the die. The thickness of the compound layer contained in the nitrogen layer that is formed in the step of nitriding process is within the range of from 2∫ | 02-21-2013 |
Yasutaka Hiraoka, Saitama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120253232 | METHOD FOR CREATING COLOR SCALE FOR DETERMINATION OF MASTICATORY PERFORMANCE - A method for creating a color scale which can be used as a more objective determination criteria in order to analyze the color change characteristics of a gum with the progression of mastication of individuals with healthy teeth and jaw and to use for evaluation of masticatory performance by a color-changeable chewing gum is provided. A method for creating a color scale in which the number of times of mastication by individuals with healthy teeth and jaw and the color difference of the color developed by the gum after mastication are determined by having a plurality of individuals with healthy teeth and jaw masticate a color-changeable chewing gum to determine a regression equation of the color developed by the gum after mastication and the color difference of gums before and after mastication and further determining a regression equation of the number of times of mastication and the color difference of gums before and after mastication. | 10-04-2012 |