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Amimoto
Kenji Amimoto, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100224468 | Switch and welding method of same - A switch comprises a switch housing including a cover, a terminal block welded to the cover and a fixed contact point therein, a moving block provided with a boss for fitting a manual shaft of an automatic transmission and a movable contact point corresponding to the fixed contact point and movable to the switch housing and elastic seal rings interposed between inner and outer peripheral surfaces of each of the terminal block and the cover, and the operation portion. One of the cover or the terminal block is formed of a colored, laser transmissive material and the other is formed of a laser non-transmissive material. The terminal block and the cover are automatically aligned with the moving block by an elastic force of the seal ring and a thermal welding part is circularly formed by means of a laser beam on the side of the outer periphery in each of the terminal block and the cover to be aligned for coupling the terminal block with the cover to fix the alignment. | 09-09-2010 |
Kichinosuke Amimoto, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090050720 | Powderizing Apparatus and Powderizing Method - There is provided a powderizing apparatus and a method capable of powderizing target objects effectively. The powderizing apparatus includes a cylindrical container extending in a horizontal direction, a rotary shaft disposed along the axis of the cylindrical container, a plurality of rods disposed in parallel with respect to the rotary shaft in a position close to an inner wall of the cylindrical container and away from the rotary shaft, rod-fixing members for fixing the rods to the rotary shaft and hammering members provided on the respective rods. | 02-26-2009 |
| 20100176034 | POWDER SEPARATOR AND METHOD OF POWDER SEPARATION - A powder separation apparatus and method are provided so as to be able to accurately separate a raw powder material. This apparatus has a container into which a raw powder material containing a heavy powder and a light powder, and medium particles having a larger particle size than the raw powder material, are supplied; a container shaker for shaking the container; and a gas blower unit for blowing a gas into an interior of a medium particle layer in the container to discharge the light powder with the gas to the outside of the medium particle layer. | 07-15-2010 |
Masanao Amimoto, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110162079 | OPTION MANAGEMENT SYSTEM, METHOD AND RECORDING MEDIUM FOR DIGITAL DEVICE - This invention provides an option management system, an option management method and a recording medium for a digital device which can charge expenses when an optional function is added, and is superior in the convenience and security. The option management system comprises a user terminal, a client terminal, and a digital device connected via a network to the user terminal and the client terminal, which performs a control process for validation or invalidation if a license key purchased by the user for an optional function of each software for monitoring, controlling and maintaining the device itself is inputted from the user terminal. | 06-30-2011 |
Mitsuru Amimoto, Ibaraki JP
| Patent application number | Description | Published |
|---|---|---|
| 20080212149 | IMAGE READING APPARATUS - To set at least the main portion of a read original on an image reading apparatus while avoiding a discontinuous portion, the position of the discontinuous portion of photoelectric conversion element arrays is indicated, or an original holder to be used to set the original while avoiding the discontinuous portion is arranged. | 09-04-2008 |
Toshiyuki Amimoto, Gunma JP
| Patent application number | Description | Published |
|---|---|---|
| 20110122349 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device capable of efficiently obtaining a high brightness with reduced unevenness in brightness using a single light-emitting section is provided. The liquid crystal display device includes: a liquid crystal panel for controlling display by changing orientation of a liquid crystal composition; a single cylindrical light-source section ( | 05-26-2011 |
Tsuyoshi Amimoto, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100192673 | DIAGNOSTIC METHOD FOR OIL-FILLED ELECTRICAL APPARATUS - A method allowing an accurate diagnosis of a failure of an oil-filled electrical apparatus resulting from production of copper sulfide even with a small amount of an insulating oil is implemented. A diagnostic method for an oil-filled electrical apparatus for diagnosing a failure of the oil-filled electrical apparatus having a copper part disposed in an insulating oil is implemented by detecting at least one compound of bibenzyl and dibenzyl sulfide in the oil of the oil-filled electrical apparatus, to diagnose a failure of the oil-filled electrical apparatus in accordance with the detected amount of the compound. It is configured such that a failure of the oil-filled electrical apparatus resulting from production of copper sulfide can be diagnosed by detecting a specified substance, which allows an accurate diagnosis of a failure even with a small amount of the insulating oil. | 08-05-2010 |
| 20110084716 | DIAGNOSTIC METHOD FOR OIL-FILLED ELECTRICAL DEVICE, DIAGNOSTIC DEVICE FOR IMPLEMENTING THE DIAGNOSTIC METHOD, AND OIL-FILLED ELECTRICAL DEVICE PROVIDED WITH THE DIAGNOSTIC DEVICE - An object of the invention is to provide a diagnostic method for an oil-filled electrical device that considers a temperature distribution in the oil-filled electrical device and enables accurate diagnosis to be conducted even when the method is applied to diagnosis of an actually operating device, and further provide a method with which such diagnosis of an oil-filled electrical device can be conducted from a component analysis value of an insulating oil in the oil-filled electrical device. The invention is a diagnostic method for an oil-filled electrical device including in an insulating oil a metal part wrapped with insulating paper, and determines that a time when a surface resistivity of a maximum precipitation site where metal sulfide is most precipitated on the insulating paper reaches a preset surface resistivity management value is a time of occurrence of an abnormality. | 04-14-2011 |
| 20110090034 | OIL IMMERSED ELECTRICAL APPARATUS - An oil immersed electrical apparatus such as an oil immersed transformer that can detect copper sulfide precipitated on coil insulating paper is provided. In the oil immersed transformer in which a coil with its surface covered by insulating paper is arranged in a container filled with insulating oil, a detection member is prepared by providing two electrodes on a surface of a plate-like pressboard formed of cellulose, which is a same material as that of the insulating paper, this detection member is arranged in contact with the insulating oil, and generation of copper sulfide is detected from reduction in a surface resistance between the electrodes. The temperature of the detection member is set higher than the temperature of the coil so that copper sulfide is generated thereon prior to generation of copper sulfide on a coil unit. | 04-21-2011 |
Tsuyoshi Amimoto, Chiyoda-Ku JP
| Patent application number | Description | Published |
|---|---|---|
| 20110202288 | LIFETIME ASSESSMENT APPARATUS AND METHOD FOR OIL-FILLED ELECTRICAL DEVICE, AND DEGRADATION SUPPRESSION APPARATUS AND METHOD FOR OIL-FILLED ELECTRICAL DEVICE - An initial concentration of the residual concentration of a causative substance contained in an insulating oil is compared with a reference value. The causative substance reacts with a conductor forming a winding of an oil-filled electrical device to generate an electrically conductive compound. The reference value is defined as a value for determining whether a main determinant that determines the lifetime of the oil-filled electrical device is generation of the electrically conductive compound or degradation of insulating paper. Based on the initial concentration of the causative substance and the reference value, the lifetime of the oil-filled electrical device is assessed. | 08-18-2011 |