Mizuyama
Atsushi Mizuyama, Tokyo JP
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20100233509 | Laminate Structure Comprised of Stainless Steel Foil, Resin, and Metal Foil - The present invention provides a laminate structure with little warping comprised of a stainless steel foil, a resin, and a metal foil, that is, a laminate structure comprised of a three-layer structure of a stainless steel foil, a resin, and a metal foil wherein the stainless steel foil is comprised of mixed phases of a ferromagnetic phase and a nonferromagnetic phase and the ratio of the ferromagnetic phase is 0.1 mass % to 4.0 mass %. | 09-16-2010 |
Hajime Mizuyama, Kyoto JP
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20110288667 | INDUSTRIAL ROBOT SYSTEM - Provided is an industrial robot system which enables a reduction in an installation/adjustment period, and an increase in a no-error continuous operation period, and includes an action planning section ( | 11-24-2011 |
Masami Mizuyama, Nagaokakyo-Shi JP
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20120056337 | RFIC CHIP MOUNTING STRUCTURE - An RFIC module includes an RFIC chip that is mounted on a mounting substrate and that is encapsulated with an encapsulation resin layer. The mounting substrate includes a flexible base and electrodes provided on the flexible base. External terminals are disposed near four corners of a mounting surface of the RFIC chip. One of a plurality of mounting lands located on the surface of the flexible base is a shared mounting land and defines an integrated mounting land that is shared by an RF terminal and an NC terminal of the RFIC chip. The shared mounting land is arranged to cover one side of the RFIC chip when viewed from above. | 03-08-2012 |
Masashige Mizuyama, Osaka JP
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20080307248 | Cpu Clock Control Device, Cpu Clock Control Method, Cpu Clock Control Program, Recording Medium, and Transmission Medium - A program execution time determining portion determines an execution start time and a processing volume per unit time of a program in such a manner that a processing volume necessary to execute the program is made equal to the extent that registered request for the execution time and allowable range are met. It is thus possible to determine the execution time of the program in such a manner that a necessary processing volume is made as equal as possible within the allowable range of the request for the execution time of the program, which enables clock control that suppresses a variation of the operating frequency of the CPU. Power consumption of the CPU can be thus reduced. | 12-11-2008 |
Masashige Mizuyama, Kanagawa JP
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20100185833 | MULTIPROCESSOR CONTROL APPARATUS, MULTIPROCESSOR CONTROL METHOD, AND MULTIPROCESSOR CONTROL CIRCUIT - An object of the invention is to reduce the electric power consumption resulting from temporarily activating a processor requiring a large electric power consumption, out of a plurality of processors. A multiprocessor system ( | 07-22-2010 |
Shogo Mizuyama, Nagano-Ken JP
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20140035222 | Form Conveyance Device - A form conveyance device can reverse a form without pulling another form already stored in a storage unit into the conveyance path. A form conveyance device conveys a form on edge in forward and reverse directions and feeds the form into the storage unit. Such device includes a cylindrical support shaft, and a paper feed roller that is axially supported on the support shaft and can rotate in forward and reverse directions. Also included is an in-feed roller that is axially supported on the support shaft, can rotate only in the forward direction, and on the outside surface has in-feed tabs extending in the axial direction. A power transfer unit of the device is disposed between the paper feed roller and in-feed roller, and transfers drive power from the paper feed roller to the in-feed roller only when the paper feed roller rotates in the forward direction. | 02-06-2014 |
Shogo Mizuyama, Nagano JP
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20130008961 | MEDIA PROCESSING DEVICE - A media processing device enables reading second media that do not bend easily from the device front with the same ease of use as processing first media that bend easily. The media processing device has a media conveyance path that guides first media inserted from a media insertion opening toward the back and then again toward the front on the front-back axis to the media exit. A straight conveyance path that angles to the inside on the device width axis is formed at a part connected to the media exit, and a second media insertion path that extends straight to the front from the straight conveyance path is connected to the media exit. | 01-10-2013 |
Shogo Mizuyama, Suwa-Shi JP
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20100213659 | MEDIA FEEDING DEVICE AND MEDIA PROCESSING DEVICE - An open/close mechanism of a media feed path for feeding a sheet medium from a media insertion unit can be rendered with a small parts count without requiring a large installation space. An open/close lever | 08-26-2010 |
20140009517 | MULTIFUNCTION PRINTING DEVICE - A small, compact multifunction printing device provides excellent ease of use with little possibility of slips and continuous paper jamming inside. The multifunction printer has a check processing unit and a continuous paper processing unit. The check processing unit has a U-shaped check conveyance path that opens to the front of the printer and enables handling slips to be processed and the processed slips from the front of the printer. A continuous paper conveyance path that conveys continuous paper fed from a paper roll in the roll paper compartment from the back to the front of the printer is formed on the inside of the check conveyance path, enabling replacing roll paper and removing processed continuous paper from the front. The conveyance paths are independent of each other, the printing positions thereof are separated, and conveyed slips and continuous paper will not interfere with each other. | 01-09-2014 |
Tetsuhiko Mizuyama, Kanagawa JP
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20090238583 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - In an image forming apparatus, a timer unit measures a time interval between a current time and a time point when previous supply of toner to a developing unit ended and an adjusting unit adjusts an amount of toner to be supplied to the developing unit based on the time interval measured at the timer unit. | 09-24-2009 |
Tetsuhiko Mizuyama, Chigasaki City JP
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20090310986 | IMAGE FORMING APPARATUS, INTERMEDIATE TRANSFER BELT DRIVE CONTROL METHOD, COMPUTER PROGRAM, AND RECORDING MEDIUM - An image forming apparatus includes a primary transfer unit, a secondary transfer unit, a belt drive unit, and a swingable assembly. The primary transfer unit primary transfers an image from an image carrying member to an intermediate transfer belt. The secondary transfer unit secondary transfers the image, primary-transferred onto the intermediate transfer belt, from the intermediate transfer belt to a recording medium. The belt drive unit drives the intermediate transfer belt. The swingable assembly alternately abuts the secondary transfer unit to the intermediate transfer belt and separates the secondary transfer unit from the intermediate transfer belt. When the image forming apparatus is determined to be shifted to an extended stop mode, the belt drive unit moves the intermediate transfer belt for a given distance in a transport direction of the intermediate transfer belt and the swingable assembly separates the secondary transfer unit from the intermediate transfer belt. | 12-17-2009 |
Yosuke Mizuyama, Arlington, MA US
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20090219501 | OPTICAL UNIT USING OPTICAL ATTENUATOR AND PRINTING APPARATUS PROVIDED THEREWITH - An optical unit for a printing apparatus, and a printing apparatus that uses the optical unit. The optical unit includes a plurality of light emitting elements, a lens that collects light from the plurality of light emitting elements, and a light filter that is positioned in light paths from the plurality of light emitting elements. The light filter compensates an intensity of the lights which pass through the lens. | 09-03-2009 |
Yosuke Mizuyama, Newton, MA US
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20110049468 | LED AND LED DISPLAY AND ILLUMINATION DEVICES - Light emitting chips, light emitting unit cells and methods of forming light emitting chips are provided. A light emitting chip includes a light emission structure having a p-type semiconductor layer, an n-type semiconductor layer, and an active layer therebetween. At least one light emitting unit is formed from the light emission structure including a light emitting diode (LED) and a plurality of light receiving diode (LRD) portions. The LRD portions are serially connected and configured to surround the LED portion. The LRD portions are optically coupled to the LED portion to receive total internal reflection (TIR) light from the LED portion and convert the TIR light to a photocurrent. | 03-03-2011 |
20110096653 | MICRO-HOLOGRAPHIC DATA STORAGE SYSTEM AND METHOD - A micro-holographic data storage system and method. Micro-holograms are written to a data storage medium with two counter-propagating beams via objective recording lenses which have a first numerical aperture (NA) to make the micro-holograms larger. Alternatively, elongated micro-holograms can be produced using counter-propagating beams with different focus points. The micro-holograms are retrieved from the data storage medium using a single beam via an objective reading lens which has a second NA that is higher than the first NA. The data storage medium has a substrate with a plurality of tracks separated by a track pitch. The plurality of micro-holograms are each contained in each of the plurality of tracks, wherein, at least one of the plurality of micro-holograms has a width which is nearly equal to a width of the track pitch. | 04-28-2011 |
20120080411 | LASER ILLUMINATION SYSTEM WITH REDUCED SPECKLE - A despeckling device and method in which an optical path difference staircase element is disposed between a fly's eye lens array and the image plane in a position near the focus position of the fly's eye lens array, and a laser generating unit generates and transmits pulsed laser beams to the optical path difference staircase element, wherein the pulsed laser beams are driven at a very short pulsed rate. | 04-05-2012 |
20120081786 | LASER SPECKLE REDUCTION ELEMENT - Despeckle elements, laser beam homogenizers and methods for despeckling are provided. The despeckle element includes a transparent material having a first surface including a plural number of optical steps and a second surface having a plural number of microlenses. Each of the number of optical steps is in a one-to-one correspondence with at least one of the microlenses. One of the first surface and the second surface is configured to receive collimated light having a coherence length and a remaining one of the first surface and the second surface is configured to pass the collimated light separated into a plurality of beamlets corresponding to the number of microlenses. A height of each step of at least two of the optical steps is configured to produce an optical path difference of the collimated light longer than the coherence length. | 04-05-2012 |
20120192919 | FRESNEL-FLY'S EYE MICROLENS ARRAYS FOR CONCENTRATING SOLAR CELL - Optical elements, concentrating photovoltaic devices and methods of forming optical elements are provided. An optical element includes a transparent material including a first surface and a second surface opposite the first surface. The first surface has a Fresnel lens and the second surface has a plurality of microlenses corresponding to the Fresnel lens. One of the first surface and the second surface is configured to receive light. The optical element is configured so that light passing through the optical element is separated into a plurality of beamlets via the plurality of microlenses. The Fresnel lens has a height where, at the height of the Fresnel lens, a diffraction efficiency of at least two different wavelengths of the light passing through the optical element is maximized. | 08-02-2012 |
20120236701 | OBJECTIVE LENS FOR A COMBINATION THREE WAVELENGTH DISC DRIVE INCLUDING A BLU-RAY DISC READER AND A DVD/CD READER/WRITER, OPTICAL PICKUP INCORPORATING SAID OBJECTIVE LENS, AND A DISC DRIVE INCORPORATING SAID OPTICAL PICKUP - An objective lens for a slim type BD combo disc drive focuses a first light beam onto a first optical disc, a second light beam onto a second optical disc, and a third light beam having a third wavelength onto a third optical disc. The lens may include a first surface through which the first, second, and third light beams emitted from a light source enter the objective lens, and a second surface through which the first, second, and third light beams exit the objective lens and proceed toward the three corresponding optical discs. The first surface may include a diffractive surface which provides focus control in accordance with (i) 0th order light of the first and second light beams which are respectively focused onto the first and second optical discs, and (ii) 1st order diffracted light of the third light beam which is focused onto the third optical disc. | 09-20-2012 |
20120320561 | OPTICAL IRRADIATION APPARATUS - An optical irradiation apparatus includes: a light-emitting device configured to emit a plurality of light beams whose optical axes extend in a substantially identical direction; a collimator part configured to convert the light beams into parallel light beams; and a light condensing part configured to collect the parallel light beams. The light-emitting device includes a super luminescent diode array in which a plurality of waveguides are provided on a substrate. Each of the waveguides has a light-emitting facet including a light emission point from which an associated one of the light beams is emitted. The light emission points are located in a plane. The plane including the light emission points is orthogonal to a direction of an optical axis of the collimator part. | 12-20-2012 |
20140023317 | TRANSPARENT DIFFUSER FOR LIGHTING AND METHODS OF MANUFACTURING TRANSPARENT DIFFUSER - A light diffuser panel for coupling to an optical element, includes a substrate with a first surface that is diffusive to a plurality of wavelengths of light and a second surface, wherein the substrate comprises a material with a refractive index n | 01-23-2014 |
20140023319 | TRANSPARENT DIFFUSER FOR LIGHTING AND METHODS OF MANUFACTURING TRANSPARENT DIFFUSER - A light diffuser panel for coupling to an optical element, includes a substrate with a first surface that is diffusive to a plurality of wavelengths of light and a second surface, wherein the substrate comprises a material with a refractive index n | 01-23-2014 |
20140118831 | LIGHT DIFFUSER AND METHOD OF MANUFACTURING THE SAME - A light diffuser including a transparent substrate having a top surface and a bottom surface. The top surface having formed thereon a plurality of tilted plane portions including a first tilted plane portion and a second tilted plane portion. The first tilted plane portion being tilted in a first direction and the second tilted plane portion being tilted in a second direction. The first direction of the first tilted plane portion being different from the second direction of the second tilted plane portion. | 05-01-2014 |
20140268879 | TRANSPARENT WAVEGUIDE DIFFUSER FOR LIGHTING AND METHODS OF MANUFACTURING TRANSPARENT WAVEGUIDE DIFFUSER - A waveguide light diffuser panel is disclosed that diffuses source lights and transmits ambient light. Conventional waveguide light diffusers diffuse all light and therefore provide a hazy outcome. In manufacturing a waveguide transparent diffuser, a printing method, such as inkjet printing, may be used. In this method, dot micro-lenses are formed on one side of a panel, which cover a portion of the panel in a staggered or random arrangement. The other side of the panel is coated with an anti-reflective material, or the shape of the panel may be concave. The dot shape is designed for efficient reflection of the incident light, as opposed to conventional hazy diffusers in which the reflection efficiency is low. High reflection efficiency in this case compensates for the reduced dot coverage. | 09-18-2014 |
Yosuke Mizuyama, Boston, MA US
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20100034072 | FRESNEL MEMBER HAVING VARIABLE SAG FOR MULTIPLE WAVELENGTH OPTICAL SYSTEM - A Fresnel member for an optical system is configured to receive at least reflected light having a first wavelength at a first envelope and reflected light having a second wavelength different from the first wavelength at a second envelope. The Fresnel member includes a plurality of ring zone portions having predetermined surface heights for achieving a maximum diffraction efficiency. | 02-11-2010 |