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Tomoto
Tomoto Kawamura, Yokohama JP
| Patent application number | Description | Published |
|---|---|---|
| 20090190460 | OPTICAL HEAD AND APPARATUS USING THE SAME - An optical head and an apparatus using the optical head are shown. The optical head includes a light-emitting element, a first polarized light diverging element for transmitting the light beam of a first polarization direction and reflecting the light beam of a second polarization direction orthogonal to the first polarization direction, a second polarized light diverging element for transmitting or reflecting the light beam of the first polarization direction, a converging element for converging the light beam on an information recording medium, a reflection element for reflecting a first reflected light beam reflected on the information recording medium and reflected on or transmitted through the second polarized light diverging element, and a detection element for detecting a second reflected light beam reflected on the reflection element and transmitted through or reflected on the second polarized light diverging element. | 07-30-2009 |
Tomoto Nagai, Hyogo-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20100300115 | PROCESS FOR PRODUCING COMBUSTOR STRUCTURAL MEMBER, AND COMBUSTOR STRUCTURAL MEMBER, COMBUSTOR FOR GAS TURBINE AND GAS TURBINE - A process for producing a combustor structural member, the process comprising a plate-like assembly formation step of brazing a first plate-like member formed from a heat-resistant alloy, and a second plate-like member formed from a heat-resistant alloy and having a plurality of fins on the surface, with the second plate-like member positioned with the fins facing the first plate-like member, by interposing a brazing filler metal comprising a melting point lowering element between the two plate-like members, thereby forming a plate-like assembly, a press molding step of press molding the plate-like assembly to form a combustor structural member of the desired shape, a strain location identification step of identifying, in accordance with the shape of the combustor structural member, strain locations where the strain generated during the press molding step exceeds a predetermined value, a localized heating step of performing localized heating of the locations within the plate-like assembly corresponding with the strain locations identified in the strain location identification step, and a cold press molding step, which is performed as the above press molding step and comprises subjecting the plate-like assembly to cold press molding with the temperature of the heated locations corresponding with the strain locations maintained at a desired temperature. | 12-02-2010 |
Tomoto Nagai, Hyogo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100115966 | GAS TURBINE COMBUSTOR - In a gas turbine combustor, a cavity ( | 05-13-2010 |
Tomoto Tanaka, Kitami JP
| Patent application number | Description | Published |
|---|---|---|
| 20090123162 | CONTROLLER FOR OPTICAL TRANSMISSION DEVICE - A controller supplies a driving signal to an optical modulator for modulating light from a light source in accordance with the driving signal, a low frequency signal being superposed on the driving signal. A bias unit monitors a low frequency component of the modulated light and controls bias of the optical modulator. A compensation unit controls the intensity of the light so as to compensate for refractive index variation of the optical modulator which is caused by variation of the bias. | 05-14-2009 |