Ueji
Masaki Ueji, Osaka JP
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20110081161 | CHARGING DEVICE AND IMAGE FORMING APPARATUS - A charging device is provided. A charging device includes a charging section and a discharge product adsorption removal section. The charging section includes a shield case having a shield opening, a discharge electrode, and a rotation shaft which is parallel to a rotation axis of a photoreceptor. The discharge product adsorption removal section has an adsorption layer that adsorbs a discharge product and is disposed downward in a vertical direction of the photoreceptor. The charging section is displaceable about an axial line of the rotation shaft from a position where the shield opening opposes to the photoreceptor to a position where the shield opening opposes to the discharge product adsorption removal section. | 04-07-2011 |
Masaki Ueji, Osaka-Shi JP
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20120020702 | CHARGING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING SAME - Disclosed is a corona charging apparatus for electrically charging a surface of an image bearing member to which the corona charging apparatus faces and which is rotatably provided in an electrophotographic image forming apparatus, the corona charging apparatus including: a discharging electrode; a shield case that covers the discharging electrode, the shield case being opened at least in a region where the discharging electrode and the image bearing member face each other; and a sheet-like member being made from aluminum and being attached to a first surface of the shield case which first surface faces the discharging electrode. | 01-26-2012 |
Masaki Ueji, Nara-Shi JP
Yoshinori Ueji, Akishima JP
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20130126745 | SEMICONDUCTOR X-RAY DETECTOR - A semiconductor X-ray detector comprises: a semiconductor X-ray sensor portion | 05-23-2013 |
20130129051 | X-RAY DIFFRACTION METHOD AND PORTABLE X-RAY DIFFRACTION APPARATUS USING SAME - A portable X-ray diffraction apparatus is provided which can be held by a person and on which an image of a spot to be measured can be viewed. The portable X-ray diffraction apparatus includes: X-ray irradiation means that irradiates a sample with collimated X-rays; diffracted X-ray detection means that detects a collimated portion of diffracted X-rays among X-rays diffracted from the sample by the irradiation of the X-rays with the X-ray irradiation means; and signal processing means that processes a signal outputted from the diffracted X-ray detection means. An X-ray diffraction method is used which includes: irradiating a sample with collimated continuous-wavelength X-rays; extracting a collimated portion of diffracted X-rays diffracted from the sample irradiated with the X-rays and condensing the extracted collimated portion of the diffracted X-rays; detecting, using an energy dispersive detection element, the condensed diffracted X-rays; and processing a signal detected by the detection element. | 05-23-2013 |
Yoshinori Ueji, Akishima-Shi JP
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20130259199 | X-RAY MEASUREMENT APPARATUS - A portable, for example, a hand-held-type, X-ray measurement apparatus, wherein the vibration or hand-shaking of the X-ray measurement apparatus is detected by a vibration-detection sensor such as a distance sensor, a gyro sensor, or the like, and a measurement value for the X-ray intensity obtained using a two-dimensional X-ray detector is corrected on the basis of a variation quantity obtained using the vibration-detection sensor. The correction may be a correction related to an X-ray source, a correction related to an X-ray detector, a correction calculated using the CPU of a computer and a software program, or the like. | 10-03-2013 |
Yoshinori Ueji, Tokyo JP
Patent application number | Description | Published |
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20090302340 | LIGHT EMITTING DEVICE - A light emitting device includes a light emitting element (LEE) on a mounting board, a metal reflector surrounding the side surfaces of the LEE on the mounting board, a conductor electrically connecting the LEE with the mounting board, and a sealing resin fitted within the reflector to cover and seal the LEE and the conductor. The mounting board includes a metal baseboard, and an insulating board laminated on the base board with a window hole larger than the outer periphery of the LEE. A mount for the LEE is on the base board within the window hole with a clearance defined from window hole side surfaces. The conductor straddles the clearance, and electrically connects the wiring pattern on the insulating board with the LEE and mount. Part of the clearance associated with the area that projects from the conductor to the mounting board is narrower than the remainder. | 12-10-2009 |
20100102344 | LED DEVICE AND ILLUMINATING APPARATUS - White LED device | 04-29-2010 |
20110205739 | LIGHT EMITTING DEVICE - A light emitting device includes a light emitting element (LEE) on a mounting board, a metal reflector surrounding the side surfaces of the LEE on the mounting board, a conductor electrically connecting the LEE with the mounting board, and a sealing resin fitted within the reflector to cover and seal the LEE and the conductor. The mounting board includes a metal baseboard, and an insulating board laminated on the base board with a window hole larger than the outer periphery of the LEE. A mount for the LEE is on the base board within the window hole with a clearance defined from window hole side surfaces. The conductor straddles the clearance, and electrically connects the wiring pattern on the insulating board with the LEE and mount. Part of the clearance associated with the area that projects from the conductor to the mounting board is narrower than the remainder. | 08-25-2011 |
20130259200 | X-RAY TOPOGRAPHY APPARATUS - Provided is an X-ray topography apparatus capable of separating a desired characteristic X-ray which enters a sample from an X-ray which is radiated from an X-ray source, and increasing an irradiation region of the desired characteristic X-ray. The X-ray topography apparatus includes: the X-ray source for radiating the X-ray from a fine focal point, the X-ray containing a predetermined characteristic X-ray; an optical system including a multilayer mirror with a graded multilayer spacing which corresponds to the predetermined characteristic X-ray, the optical system being configured to cause the X-ray reflected on the multilayer mirror to enter the sample; and an X-ray detector for detecting a diffracted X-ray. The multilayer mirror includes a curved reflective surface having a parabolic cross section, and the fine focal point of the X-ray source is provided onto a focal point of the curved reflective surface. | 10-03-2013 |
20140021364 | X-RAY ANALYSIS APPARATUS, X-RAY ANALYSIS SYSTEM, X-RAY ANALYSIS METHOD, AND X-RAY ANALYSIS PROGRAM - An X-ray analysis apparatus converts an X-ray intensity distribution of discrete data determined for each pixel, from a first plane where the distribution is known into a second plane where the distribution is not known. The X-ray analysis apparatus projects onto the second plane, a grid point which specifies a pixel on the first plane and an intermediate point between the grid points, as nodes, calculates an area of a region where a polygon expressing a projected pixel specified by the projected nodes overlaps with each pixel on the second plane, to thereby calculate an occupancy ratio of the polygon expressing the projected pixel to each pixel on the second plane and distributes X-ray intensity in the pixel on the first plane to the pixel on the second plane based on the occupancy ratio, to thereby convert the X-ray intensity distribution. | 01-23-2014 |
Yoshinori Ueji, Shinagawa-Ku JP
Patent application number | Description | Published |
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20090303728 | LIGHT EMITTING DEVICE - A light emitting device comprises a light emitting element disposed within a space surrounded by a reflective surface of a reflector disposed on a board. A lower portion of the reflector is placed within a recess formed in the board, and a side wall of the recess is interposed between the lower end of the reflective surface of the reflector and the light emitting element. | 12-10-2009 |
20130201655 | LIGHT EMITTING DEVICE - A light emitting device comprises a light emitting element disposed within a space surrounded by a reflective surface of a reflector disposed on a board. A lower portion of the reflector is placed within a recess formed in the board, and a side wall of the recess is interposed between the lower end of the reflective surface of the reflector and the light emitting element. | 08-08-2013 |
Yutaka Ueji, Osaka JP
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20090165534 | METHOD AND APPARATUS FOR TESTING LEAKAGE OF PIPE PASSAGE - A method for testing leakage of a pipe passage employs a flow rate of gas used in testing supplied to the inside of a pipe passage undergoing testing hermetically sealed on one side while detecting flow rate with a flow measuring device and pressure with a pressure detector, and detecting temperature of the gas used, and inputting the detected values of pressure, flow rate and temperature into a computation treatment apparatus, and internal capacity V | 07-02-2009 |