Mikami, Saitama
Hideto Mikami, Saitama JP
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20090295526 | Coil Component and Its Manufacturing Method - In a coil component of the present invention, a coil member having a plurality of coil lines laminated through an insulating layer is sandwiched by hexagonal ferrite substrates, and the hexagonal ferrite substrate has anisotropy. To have the “anisotropy” means that alignment of the crystal orientation is different according to a direction of the substrate, in other words, that anisotropy is provided in the c-axis orientation of ferrite crystal grains of the hexagonal ferrite substrate. As the result of the “anisotropy”, an initial magnetic permeability is also different according to direction. By using the hexagonal ferrite substrate as a magnetic substrate to sandwich the coil member so as to form a magnetic path, the initial magnetic permeability can be maintained up to a high frequency, and a high-frequency characteristic of impedance generated by the coil lines can be improved. | 12-03-2009 |
Hitoshi Mikami, Saitama JP
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20090252661 | Fuel reformer - A fuel reformer includes a reforming portion having a tubular catalytic converter that is composed of a substrate supporting the catalytic component, and is arranged to have a center axis extending along the supply direction of the fuel and oxidizer derived from a supply portion, and a communication passage arranged along an inner wall of the catalytic converter and communicating with the supply portion. The fuel and oxidizer supplied from the supply portion to the communication passage pass from the inner wall of the catalytic converter to an outer wall thereof by forced convection, thereby reforming the fuel. | 10-08-2009 |
20100257845 | EXHAUST PURIFICATION DEVICE FOR INTERNAL COMBUSTION ENGINE - An exhaust purification device for an internal combustion engine is provided that can promote the reduction of NOx in a NOx purification catalyst from immediately after startup of the internal combustion engine. The exhaust purification device includes: a fuel reformer that is provided separately from exhaust plumbing | 10-14-2010 |
20100282189 | EXHAUST GAS CLEANER - Provided is an exhaust gas cleaner by which nitrogen oxides contained in an exhaust gas can be efficiently removed in a wide temperature range from a low temperature. The exhaust gas cleaner ( | 11-11-2010 |
20100316532 | FUEL REFORMING DEVICE - Provided is a fuel reforming device, which can produce and supply a reformed gas in quick response to a demand for the reformed gas and which is so inexpensive as can be suitably mounted on a vehicle. The fuel reforming device feeds a material to a reforming catalyst and produces the reformed gas under a pressure higher than the atmospheric pressure. The fuel reforming device comprises a material supply means for supplying the material to the reforming catalyst, a reforming means having the reforming catalyst, for reforming the material supplied from the material supply means, to produce the reformed gas, and a run control means for controlling the run of the fuel reforming device. The run control means includes a stop mode, in which the drive of the material supply means is stopped to stop the production of the reformed gas, a reform mode, in which the material supply means is driven to produce the reformed gas, and a standby mode, in which the material supply means is driven and in which the temperature of the reforming catalyst is held within a predetermined range while producing the reformed gas as little as possible, so that the standby mode can shift instantly to the reform mode. | 12-16-2010 |
20100324749 | CONTROL APPARATUS FOR FUEL REFORMER - Disclosed is a control apparatus for a fuel reformer, which enables control with consideration of the nonlinearity of the thermal model of a reforming catalyst. An ECU ( | 12-23-2010 |
Nobukazu Mikami, Saitama JP
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20100188118 | Semiconductor integrated circuit - Disclosed herein is a semiconductor integrated circuit including: a memory circuit section used for storing data; and a non-memory circuit section which is provided to serve as a section other than the memory circuit section and used for storing no data, wherein the second-conduction-type impurity concentration of a second-conduction-type semiconductor area including a channel created for a first-conduction-type transistor employed in the non-memory circuit section is lower than the second-conduction-type impurity concentration of a second-conduction-type semiconductor area including a channel created for a first-conduction-type transistor employed in the memory circuit section. | 07-29-2010 |
Shohei Mikami, Saitama JP
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20120199096 | COVER MEMBER FASTENING METHOD AND FASTENING STRUCTURE FOR A HEAD COVER - A cover member fastening method and fastening structure are provided which can surly fasten and fix an abutting portion needing firm abutment and fixing and suppress a deformation of the cover member while suppressing a transmission of vibration to the cover member by further reducing the contact area with an engine body. In a fastening structure for a head cover ( | 08-09-2012 |
Susumu Mikami, Saitama JP
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20110280775 | TEMPERATURE-SENSITIVE INDICATOR - Provided is a temperature sensitive indicator, which can be held in a desired state and is not affected by temperature of a finger at the time of an operation of the temperature sensitive indicator. The temperature sensitive indicator includes: a member base ( | 11-17-2011 |
Syuichi Mikami, Saitama JP
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20130257045 | HOUSING TYPE PIPE JOINT - A housing type pipe joint | 10-03-2013 |