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Hiroyuki Ueda
Hiroyuki Ueda, Osaka-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110103840 | EXTRACTOR AND IMAGING FORMING APPARATUS EMPLOYING THIS EXTRACTOR - An extractor separates a dispersoid (toner) and a dispersion medium (carrier liquid) from a liquid sample (liquid developer) containing the dispersoid and the dispersion medium and extracts these. The extractor has a first roller that carries a thin layer of the liquid sample containing the dispersoid and the dispersion medium on a circumferential surface thereof and rotates about a shaft. A separating member is in contact with the first roller and separates the dispersion medium from the thin layer carried on the first roller. A charger charges the dispersoid in the thin layer carried on the first roller at a position upstream of a contact position of the separating member with the first roller with respect to a rotating direction of the first roller. An electric field generator generates an electric field for causing the charged dispersoid to be attracted to the circumferential surface of the first roller. | 05-05-2011 |
Hiroyuki Ueda, Kasugai-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100044753 | SEMICONDUCTOR DEVICE - A nitride semiconductor device | 02-25-2010 |
| 20100295098 | III-V HEMT DEVICES - A semiconductor device has a stacked structure in which a p-GaN layer, an SI-GaN layer, and an AlGaN layer are stacked, and has a gate electrode that is formed at a top surface side of the AlGaN layer. A band gap of the AlGaN layer is wider than a band gap of the p-GaN layer and the SI-GaN layer. Moreover, impurity concentration of the SI-GaN layer is less than 1×10 | 11-25-2010 |
Hiroyuki Ueda, Kawasaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100229087 | COMPUTER READABLE MEDIUM, INFORMATION PROCESSING DEVICE AND IMAGE PROCESSING METHOD - An information processing device includes; a processing content information creating unit that creates processing content information indicative of content of processing corresponding to operation accepted for operation target information to be operated by a user; a processing content information storing unit that stores the processing content information; and an outputting unit that outputs the operation target information added with additional information corresponding to the processing content information stored by the processing content information storing unit. | 09-09-2010 |
Hiroyuki Ueda, Shizuoka JP
| Patent application number | Description | Published |
|---|---|---|
| 20100021020 | TRANSACTION PROCESSING APPARATUS - A transaction processing apparatus includes a display unit, a base unit, and an attaching and detaching unit that connects circuits of the display unit and the base unit. The display unit includes an authentication-information acquiring unit that acquires, in a state in which the display unit is detached from the base unit, identity authentication information of a customer and an authentication-information storing unit that stores the acquired identity authentication information. The base unit includes a registered-information acquiring unit that acquires registered authentication information that should be compared with the identity authentication information, an identity authentication unit that performs identity authentication on the basis of the identity authentication information stored by the authentication-information storing unit and the registered authentication information acquired by the registered-information acquiring unit, and a card-settlement permitting unit that permits card settlement when a result of the identity authentication is affirmative. | 01-28-2010 |
| 20100127077 | COMMODITY SALES DATA PROCESSING APPARATUS AND CONTROL METHOD THEREFOR - A commodity sales data processing apparatus including a display unit configured to display various kinds of information includes an angle-of-field setting unit configured to set an angle of field of a display screen of the display unit to a first angle of field or a second angle of field narrower than the first angle of field. When checkout processing is started, an angle-of-field control section of the commodity sales data processing apparatus causes the angle-of-field setting unit to operate and set the angle of field of the display screen of the display unit to the second angle of field. | 05-27-2010 |
Hiroyuki Ueda, Aichi-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20090134456 | Semiconductor devices and method of manufacturing them - The present invention aims to suppress the diffusion of p-type impurities (typically magnesium), included in a semiconductor region of a III-V compound semiconductor, into an adjoining different semiconductor region. A semiconductor device | 05-28-2009 |
Hiroyuki Ueda, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090138648 | DATA PROCESSING DEVICE, RECORDING MEDIUM, AND DATA PROCESSING METHOD - A first updating unit updates the state of access control of the data to be edited set up in the memory to an exclusive state in response to an exclusion request to the data to be edited. A second updating unit updates the state of access control of the data to be edited set up in the memory to an exclusion removal standby state in response to an exclusion removal request to the data to be edited in which the state of access control is in the exclusive state. A third updating unit updates the state of access control to all data to be edited from the exclusion removal standby state to an exclusion removal state when the data to be edited in which the state of access control is updated. | 05-28-2009 |
Hiroyuki Ueda, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20080267647 | CONCENTRATION DETECTION DEVICE AND IMAGE FORMING DEVICE - A concentration detection device includes a tubular member, a light-emitting member, and a light-receiving member. The tubular member includes a liquid developer inlet that inlets liquid developer, and a liquid developer outlet that discharges the liquid developer. A liquid channel through which liquid developer passes is formed in the interior of the tubular member. The light-emitting member is a member that is disposed on one end of the tubular member. The light-receiving member receives light emitted from the light-emitting member that detects concentration of the liquid developer that is inlet into the interior of the tubular member. | 10-30-2008 |
| 20080298843 | LIQUID-LEVEL DETECTION DEVICE, IMAGE FORMING DEVICE, AND LIQUID CONTAINING DEVICE - A liquid-level detection device detects the liquid level in the developer storing container for storing liquid developer, and includes a first water wheel, a first rotation detection mechanism, and first liquid-level detection device. The first water wheel is disposed in the interior of the developer storing container, and is configured to be rotated by liquid developer to be supplied to the developer storing container. The first rotation detection mechanism is configured to detect a rotation state of the first water wheel. The first liquid-level detection device detects the liquid level of liquid developer based on a result detected by the rotation detection mechanism. | 12-04-2008 |
| 20090003852 | Device for measuring concentration of toner in liquid developer, image forming apparatus provided therewith, and method for measuring toner concentration - Provided are a light-emitting portion | 01-01-2009 |
Hiroyuki Ueda, Suita-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110135846 | ANTIBACTERIAL TREATMENT METHOD FOR FIBER, METHOD FOR PRODUCING ANTIBACTERIAL FIBER AND ANTIBACTERIAL FIBER - Disclosed are a method for the antimicrobial treatment of a fiber and a process for the production of an antimicrobial fiber, each of which is characterized by immersing the fiber in an aqueous solution containing a noble metal ion or a noble metal complex and irradiating the aqueous solution with γ-ray or electron beam. In the method for the antimicrobial treatment of a fiber and the process for the production of an antimicrobial fiber, the noble metal constituting the noble metal ion or the noble metal complex is at least one noble metal selected from the group consisting of gold, silver, platinum, palladium, ruthenium, rhodium, iridium and rhenium. Also disclosed is an antimicrobial fiber produced by the process. | 06-09-2011 |