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Kamoshita
Heikichi Kamoshita, Hitachinaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20100017098 | Diagnostic Control Apparatus for Internal Combustion Engines - Disclosed is a diagnostic control apparatus for internal combustion engines capable of accurately diagnosing the presence and extent of air/fuel ratio variations in engine cylinders, even when the system has no part for detecting the air/fuel ratio in each cylinder. The diagnostic control apparatus measures the time required for the crankshaft to rotate to a specified angle for each cylinder; and based on this measured, required time, derives the 0.5 order component as the rotation fluctuation component for each two rotations of the crankshaft per each cylinder or the 1.0 order component as the rotation fluctuation component for each single rotation of the crankshaft; and also counts the number of times the 0.5 order component or 1.0 order component deviates from the preset range in the period set for each cylinder, and diagnoses an error in the output or in the air/fuel ratio for a particular cylinder when that count value exceeds a specified value. | 01-21-2010 |
Junichi Kamoshita, Miyagi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110207281 | SEMICONDUCTOR DEVICE AND METHOD OF PRODUCING SEMICONDUCTOR DEVICE - A method of producing a semiconductor device includes the steps of forming a trench in a semiconductor substrate of a first conductive type so that an active region having a first portion and a second region is formed; implanting a first impurity of the first conductive type at an implantation angle between 30 degrees and 45 degrees relative to a normal line in an implantation direction rotating relative to the normal line so that a first channel diffusion region and a channel stopper region of the first conductive type are formed; filling the trench with an insulation layer; implanting a second impurity of a second conductive type so that a second channel diffusion region of the second conductive type is formed; forming a gate insulation film on the first portion and the second portion; and forming a gate electrode on the gate insulation film. | 08-25-2011 |
Naoki Kamoshita, Shizuoka-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20080290095 | FUEL TANK - A fuel tank includes a tank body and a fuel inlet projecting upwardly from the tank body. A fuel cap can be removably coupled onto the fuel inlet, the fuel cap including a hollow neck portion that projects into the fuel inlet when the fuel cap is installed on the fuel inlet. A chamber in the neck portion has an opening in a lower portion of the chamber and a communicating passage in an upper portion of the chamber. The upper portion of the chamber of the neck is placed in communication with an interior of the tank body via the communicating passage when the fuel cap is installed on the fuel inlet so that the fuel level within the chamber of the neck portion and a fuel level in the tank body outside the neck portion are equalized when the fuel cap is coupled onto the fuel inlet. | 11-27-2008 |
Shinji Kamoshita, Gotenba-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110083427 | EXHAUST PURIFICATION APPARATUS FOR INTERNAL COMBUSTION ENGINE - The present invention provides an internal combustion engine exhaust purification apparatus includes a filter configured to collect particulate matter contained in exhaust gas, a selective catalytic reduction converter provided downstream of the filter to reduce nitrogen oxide contained, an oxidation catalyst converter with an adsorption function provided upstream of the converter to temporarily adsorb the nitrogen oxide contained in the exhaust gas, a burner configured to increase the temperature of the exhaust gas flowing into the filter, the selective catalytic reduction converter, and the oxidation catalyst converter to set the temperature of the filter to at least a predetermined recovery temperature, thus recovering the filter, and an ECU configured to inhibit the burner from being started when the burner is otherwise to be started but if the selective catalytic reduction converter has not been activated. | 04-14-2011 |
Yutaka Kamoshita, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20110035400 | ADVERTISING MEDIUM DETERMINATION DEVICE AND METHOD THEREFOR - It is also an object of the present invention to provide objective advertisement plan(s). The target specifying information storage means | 02-10-2011 |