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Hamatani, JP
Chinami Hamatani, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080316529 | Service Supplied by Multifunction Peripheral (MFP) - To provide an optimal service matched with requests from users of a MFP connected with a network. A method for providing a service by a multifunction peripheral (MFP) | 12-25-2008 |
Hideki Hamatani, Chiba JP
| Patent application number | Description | Published |
|---|---|---|
| 20090158889 | Weld Joint Formed with Stainless Steel-Based Weld Metal for Welding a Zinc-Based Alloy Coated Steel Sheet - Disclosed are a weld joint and a stainless steel-based weld metal composition for the weld joint. The composition and weld joint made therefrom are suitable for welding a zinc-based alloy coated steel sheet. The weld is excellent in corrosion resistance and liquid-metal embrittlement crack resistance. This is accomplished by inhibiting liquid-metal embrittlement cracks of the stainless-steel-based weld metal when the zinc-based alloy coating steel sheet is welded using the stainless-steel-based weld metal. The weld joint comprises a welded portion of weld metal made of stainless-steel-based components, the weld metal containing in mass percent (%): C: 0.01-0.1; Si: 0.1-1; Mn: 0.5-2.5; Ni: 5-11; and Cr: 17-25, and the balance being iron and residual impurities, wherein the following expression are met: −0.81×Cr equivalent+23.2≦Ni equivalent≦0.95×Cr equivalent−8.1 . . . (1); Ni equivalent=Ni+30×C+0.5×Mn+30×N . . . (2); Cr equivalent=Cr+Mo+1.5×Si . . . (3). | 06-25-2009 |
Kazuhiko Hamatani, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090066933 | SURFACE INSPECTION APPARATUS AND SURFACE INSPECTION METHOD FOR STRAINED SILICON WAFER - An image pickup device disposed in a predetermined position relative to a surface of a strained silicon wafer photographs the surface of the strained silicon wafer in a plurality of rotation angle positions on photographing conditions under which bright lines appearing on the surface of the strained silicon wafer can be photographed, in an environment where a light source device illuminates the surface of the strained silicon wafer which is rotating. A composite image in a predetermined angle position is generated from surface images of the strained silicon wafer in a plurality of rotation angle positions obtained by the image pickup device. | 03-12-2009 |
Masato Hamatani, Kounosu-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110222037 | Exposure apparatus, exposure method, and device manufacturing method - An exposure apparatus comprises a liquid immersion system, a first mover, and a prescribed member. The exposure apparatus exposes a substrate via an optical member and a liquid. The liquid immersion system performs supply and recovery of the liquid. The first mover can move in a first area, and can hold the liquid between itself and the optical member. The prescribed member is removed from the first mover when the first mover withdraws from a position opposing the optical member, and can hold the liquid between itself and the optical member. | 09-15-2011 |
Satoshi Hamatani, Higashimurayama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110288838 | DEVICE FOR PREDICTING DEFORMATION BEHAVIOR OF RUBBER MATERIAL AND METHOD FOR PREDICTING DEFORMATION BEHAVIOR OF RUBBER MATERIAL - The present invention relates to a method for predicting a deformation behavior of a rubber material capable of accurately analyzing a deformation behavior of a rubber material even in a micro level, and more specifically, to a method for predicting a deformation behavior of a rubber material, including: generating a three-dimensional model of the rubber material formed by adding a filler to a rubber; applying a configuration condition specifying a relationship between a stress and a strain on the basis of thickness information and temperature information obtained on the basis of a molecular dynamics approach to a rubber layer portion constituting the three-dimensional model; and, analyzing the deformation behavior of the rubber material. Further, in the method for predicting a deformation behavior of a rubber material, it is preferable that the deformation behavior of the rubber material is analyzed by applying a finite element method to the three-dimensional model to which the configuration condition is applied. | 11-24-2011 |
Shogo Hamatani, Nagoya-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080282771 | APPARATUS AND METHOD FOR DETECTING COMBUSTIBLE GAS WITHIN ATMOSPHERE TO BE DETECTED - In apparatus and method for detecting a combustible gas within an atmosphere to be detected, a calculated humidity deviation corresponding to a past gas concentration stored in a memory unit of a microcomputer is calculated on the basis of a correlation between a preset gas concentration of the combustible gas and the calculated humidity deviation, a calculated humidity of the atmosphere to be detected is corrected using the calculated humidity deviation to calculate a corrected humidity, and, when a concentration of the combustible gas is calculated on the basis of a terminal voltage, a temperature of the atmosphere to be detected, and a humidity of the atmosphere to be detected, the calculated corrected humidity is used for the humidity of the atmosphere to be detected calculated on the basis of terminal voltages across first and second heating resistors and the temperature of the detected temperature. | 11-20-2008 |
Takashi Hamatani, Aichi-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20090279337 | LOAD DRIVE DEVICE AND VEHICLE EQUIPPED WITH THE SAME - A surge voltage generated by the switching operation of an IGBT element and voltage variation generated in an equivalent series resistance of a capacitor are superimposed on an input voltage of an inverter. The equivalent series resistance has a temperature dependence that a resistance value increases with a decrease in a capacitor temperature. The IGBT element has a temperature dependence that an element withstand voltage decreases with a decrease in an inverter temperature. When capacitor temperature is lower than a predetermined threshold value, a control device reduces an upper limit value of the input voltage by an amount corresponding to the voltage variation from its upper limit value at a high temperature, and controls a target voltage of a boost converter such that an output voltage does not exceed the upper limit value. Consequently, the allowable range of the surge voltage can be ensured. | 11-12-2009 |
| 20100116575 | ELECTRICALLY POWERED VEHICLE, CONTROL DEVICE FOR ELECTRICALLY POWERED VEHICLE, AND COMPUTER READABLE MEDIUM - An electrically powered vehicle includes: a boost converter that boosts a power supply voltage and outputs a boosted voltage; an inverter that receives the boosted voltage from the boost converter and controls a rotating electric machine for travel; and a control device that performs control to limit the boosted voltage when it is determined that the rotating electric machine is in a locked state and both an accelerator and a brake are not operated to be on. | 05-13-2010 |
Takashi Hamatani, Nishikamo-Gun JP
| Patent application number | Description | Published |
|---|---|---|
| 20100014252 | ELECTRIC UNIT HAVING CAPACITOR - A PCU has an inside sealed by a case made of aluminum and a bottom plate. Interior space of the PCU accommodates an IPM, a control substrate, and a capacitor. The IPM is provided to abut an upper surface of the bottom plate. The control substrate is a rectangular plate having mounted thereon a control circuit including electronic components such as a gate driver, a transformer and the like, and is provided above the IPM. The capacitor is accommodated in a housing in a substantially parallelepiped form. A reflector made of aluminum of high thermal reflectivity and high thermal conductivity is provided on the entire lower surface of the capacitor. | 01-21-2010 |
| 20100207598 | VOLTAGE CONVERSION DEVICE - A switching frequency setting unit sets switching frequency of a switching element, based on both the temperature of a cooling medium which cools a DC-DC converter and the temperature of a switching element of the DC-DC converter. A switching controller controls the voltage conversion ratio of the DC-DC converter by controlling switching operation of the switching element at the set switching frequency. | 08-19-2010 |
Tsuyoshi Hamatani, Shiga JP
| Patent application number | Description | Published |
|---|---|---|
| 20090184428 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - A semiconductor substrate, an interwiring insulating film formed on the semiconductor substrate, a first protective film formed on the interwiring insulating film having an opening and a pad metal formed on the opening are provided. A groove is formed in a portion corresponding to a peripheral portion of the pad metal, and the groove is covered with the pad metal. Thus, without decreasing bonding properties, insulation between pads can be maintained as well as cracks in a protective film around pads can be prevented. | 07-23-2009 |