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Moto
Akihiro Moto, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090003398 | Light-transmitting module capable of responding a high-frequency over 10GHz - The laser diode of the present invention is mounted on the heat sink made of insulating material such as aluminum nitride (AlN). On the heat sink, a metal film, evaporated gold film, is provided and the laser diode is mounted on the heat sink such that the anode electrode of the laser diode faces and is in contact with the metal film. The heat sink is mounted on the grounded metal member, thus the metal member, the heat sink and the metal film forms an capacitor. The bias for the laser diode is provided via the metal film, thereby stabilizing the bias supply even when the operational frequency for the laser diode is over 10 Gbps. | 01-01-2009 |
| 20090238226 | DRIVER CIRCUIT FOR SEMICONDUCTOR LASER DIODE DRIVEN IN DIFFERENTIAL MODE - A driver circuit for a semiconductor laser diode (LD) is disclosed, in which the driver circuit drives the LD in the differential mode and lowers the power consumption thereof. The driver circuit includes a differential unit to provide the modulation current to the LD, a voltage converter to provide a positive power supply to the differential unit, a detector to detect the common mode voltage of the differential outputs of the unit, and a comparing unit to control the voltage converter dynamically such that the output common mode voltage is set in a preset reference level. | 09-24-2009 |
| 20110019706 | SHUNT DRIVER CIRCUIT FOR SEMICONDUCTOR LASER DIODE - A driver circuit for the laser diode is disclosed. The driver circuit has the shunt configuration with a switching transistor connected in parallel to the laser diode to shunt the current flowing in the laser diode. In the present invention, the bias for the switching transistor is varied as the operating temperature of the laser diode. In addition, the gate bias for the switching transistor is compensated for the temperature dependence of the switching transistor. | 01-27-2011 |
Takahiro Moto, Minami-Ashigara-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080230944 | METHOD FOR PRODUCING CELLULOSE ACYLATE FILM - A dope is cast onto a drum. A casting film is cooled and solidified by the drum. The casting film is peeled as a film containing a solvent. The peeled film is guided to a tenter. In the tenter, in a first drying step, the film is dried by dry air from an air duct while being stretched in the width direction in a state that side edge portions of the film are held by pins. Thereafter, in a second drying step, the film is dried while tension is applied to the film in the width direction. A first ratio calculated by (a moving speed of the pins)/(a rotation speed of the drum), a second ratio calculated by L | 09-25-2008 |
Takahiro Moto, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090086125 | Process for producing cellulose acylate film, cellulose acylate film, optically- compensatory film, polarizing plate and liquid-crystal display device - A process for producing a cellulose acylate film comprising: casting a solution of a cellulose acylate having an acyl substitution degree of from 2.85 to 3.00 dissolved in at least one organic solvent onto an endless metal support; cooling the solution at 0° C. to −50° C. to effect gelation, so as to form a film; peeling the film off from the endless metal support; and drying the film. | 04-02-2009 |
Yoichi Moto, Kagoshima JP
| Patent application number | Description | Published |
|---|---|---|
| 20110007121 | RECORDING HEAD AND RECORDING DEVICE - A recording head applicable to a recording device is disclosed. The recording head comprises a substrate, a conductive pattern layer, and an electric resistor layer. The conductive pattern layer is formed on the substrate and comprises a first conductive portion, a second conductive portion, and an insulating portion. The second conductive portion is paired with the first conductive portion. The insulating portion insulates the first conductive portion and the second conductive portion. The electrical resistance layer: is formed on the conductive pattern layer; is connected to the first conductive portion and the second conductive portion; and comprises a heat-generating region between the first conductive portion and the second conductive portion. | 01-13-2011 |
Yoichi Moto, Kirishima-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100271454 | Recording Head and Recording Apparatus Provided Therewith - A thermal head includes heat generating parts and a conductive layer having connecting parts electrically connected to ends of the heat generating parts. The conductive layer has wiring parts whose cross-sectional areas are smaller than cross-sectional areas of the respective connecting parts in directions. The wiring parts has a first upper layer and a second upper layer which have smaller widths in arrow directions than widths of the respective connecting parts, as well as a first lower layer and a second lower layer which have lengths not shorter than the widths of the respective connecting parts and greater than the widths of the respective upper layers. The respective upper layers and the respective lower layers are arranged to overlap each other. | 10-28-2010 |
Yoshihiro Moto, Komatsu JP
| Patent application number | Description | Published |
|---|---|---|
| 20090129858 | Attachment coupler - An attachment coupler is attached to an end of an arm of a working machine. An attachment having two attachment pins in parallel can be detachably attached to the attachment coupler. The attachment coupler includes a first U-shaped portion that engages with and supports one of the attachment pins sideways, and a second U-shaped portion that receives the other attachment pin downwardly. The second U-shaped portion includes a rotary hook that opens and closes the opening of the second U-shaped portion. The rotary hook includes an engagement securing member that engages with and secures the rotary hook when the rotary hook closes the opening of the second U-shaped portion and when the rotary hook opens the opening of the second U-shaped portion, and a bolt securing member that secures the rotary hook with a bolt when the rotary hook closes the opening of the second U-shaped portion. | 05-21-2009 |