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Atsuhisa
Atsuhisa Ishikawa, Wako-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100269786 | LOAD CONDITION DETECTION APPARATUS FOR GENERAL-PURPOSE ENGINE - In an apparatus for detecting condition of load connected to a general-purpose internal combustion engine, a first threshold value is compared with a sum obtained by adding a predetermined value to a detected throttle opening and changes the threshold value to the sum if the first threshold value is less than the sum and the engine is determined to be under first load condition if the throttle opening exceeds the threshold value. Next a second threshold value is compared with a difference obtained by subtracting change amounts of the engine speed and throttle opening and the engine is determined to be under second load condition if the difference exceeds the second threshold value, thereby enabling to accurately detect a condition of a load connected to the engine. Then the desired engine speed is changed in response to results of the determinations. | 10-28-2010 |
| 20100269787 | CONTROL APPARATUS FOR GENERAL-PURPOSE ENGINE - In an apparatus for controlling a general-purpose internal combustion engine having an electronic control unit (ECU) mounted on an electronic circuit board installed near a body of the engine and being connectable to a load such as an operating machine that consumes power generated by the engine, there are equipped with a first temperature sensor installed on the board at a position remote from the body and a second temperature sensor installed on the board at a position closer to the body than the first temperature sensor. A warm-up time period is determined based on an output of the first temperature sensor and a difference between outputs of the first and second temperature sensors, and an engine speed is controlled to a predetermined operating speed when the determined warm-up time period has elapsed (S | 10-28-2010 |
Atsuhisa Nakashima, Aichi-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20100080612 | IMAGE FORMING APPARATUS - An image forming apparatus is provided. The image forming apparatus includes a plurality of detachable unit components and a frame assembly to hold the detachable unit components in predetermined positions in the image forming apparatus. The frame assembly includes a pair of metal frames and a pair of resin frames, each of which is attached to one of the metal frames. Each of the metal frames includes a first positioning structure, which corresponds to an original point of the metal frame, a first fixing structure, a second positioning structure, wherein each of the resin frames includes, a first positioning structure, which corresponds to an original point of the resin frame, a fixing structure, a second positioning structure, and a plurality of pressing pieces, by which the resin frame is pressed against one of the metal frame. | 04-01-2010 |
Atsuhisa Nakashima, Obu-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090202272 | IMAGE-FORMING DEVICE - An image-forming device includes a first frame, and a first supporting unit. The first frame includes a first plate-shaped part having a surface orthogonal to the first direction and supports a first image-bearing member. The first plate-shaped part is formed with at least two first positioning holes. Each of the at least two first positioning holes is defined by a first inner surface that extends in the first direction. The first supporting unit erects from the first plate-shaped part and includes at least two first fitting parts and a first contact part. The at least two first fitting parts fit into the at least two first positioning holes. The first contact part extends in the first direction from each of the at least two first fitting parts. The first contact part contacts and supports the exposure unit. The exposure unit is oriented in a direction in which the light emitted from the plurality of light emitting elements is directed toward a second direction orthogonal to the first direction. | 08-13-2009 |
| 20090245849 | IMAGE FORMING APPARATUS - An image forming apparatus with a plate having holes is described. An image forming apparatus includes image carriers, side walls, and a plate disposed below the image carriers. The plate includes a plurality of holes along the sides of the plate near the side walls. The image carriers, the side walls, and the plate form one or more passages for air to flow during operation of a cooling fan. | 10-01-2009 |
Atsuhisa Nishimura, Anjo-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090246783 | METHOD OF MEASURING PYROPHOSPHATE - Provided is a novel and useful method of measuring pyrophosphate in a sample. There may be provided a novel and useful method of measuring pyrophosphate in a sample using pyruvate orthophosphate dikinase, nicotinamide-nucleotide adenylyltransferase, and dehydrogenase. | 10-01-2009 |
Atsuhisa Yamamoto, Chigasaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120163151 | OPTICAL DISC, AND PRODUCTION METHOD AND REPRODUCTION APPARATUS FOR OPTICAL DISC - An optical disc has a data layer including a data-layer substrate made of a transparent material and a data-layer reflection film formed on an upper side of the data-layer substrate, a display layer including a display-layer substrate having a display pattern and a display-layer reflection film formed on a lower side of the display-layer substrate, and an intermediate layer made of a transparent material provided between an upper side of the data layer and a lower side of the display layer. | 06-28-2012 |