Murasaki, JP
Hiroshi Murasaki, Toyokawa-Shi JP
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20090311011 | DEVELOPING DEVICE AND IMAGE FORMING APPARATUS - The present invention provides a developing device which is capable of suppressing the generation of a fogging phenomenon and deposition of carrier particles to an electrostatic latent image carrier and developing the electrostatic latent image efficiently, the device comprising a development sleeve and a magnet body onto which the sleeve is fitted, and using a two-component developer. An angular position which indicates the peak value of the magnetic flux density in the normal direction produced by a development pole of the magnet body is shifted downstream from the center position of the development pole in the direction of movement of the surface of a photosensitive member in a development region. The present invention also provides an image forming apparatus which can form high-quality images with reduced noise such as fogging by mounting the developing device. | 12-17-2009 |
20120043716 | ROTATION TRANSMISSION MECHANISM AND PAPER FEEDER - A one-way clutch is mounted on an outer periphery of a rotary shaft in a manner to place a clutch needle bearing in contact with the outer periphery of the rotary shaft. A rotary member is disposed on one side of the one-way clutch and engaged with the one-way clutch to be subjected to the rotation of the rotary shaft transmitted thereto. A retaining member is mounted on the outer periphery of the rotary shaft and located on the opposite side of the one-way clutch from the rotary member, while an urging unit is provided for urging the one-way clutch to abut against the retaining member. | 02-23-2012 |
Masashi Murasaki, Kanagawa JP
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20150137823 | POWER STORAGE MEMBER MONITORING DEVICE, POWER STORAGE APPARATUS, AND POWER STORAGE MEMBER MONITORING METHOD - A power storage member monitoring device of the present disclosure includes a circuit that designates a monitor target power storage member based on results of voltage measurement carried out more than once on each of series-connected power storage blocks, each of the power storage blocks including at least one power storage member. | 05-21-2015 |
Ryuichi Murasaki, Toyama JP
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20100181695 | MALE SURFACE FASTENER MEMBER FOR USE IN A CUSHION BODY MOLD AND MANUFACTURING METHOD THEREOF - Various embodiments include a male surface fastener member configured for being molded onto a surface of a foaming resin mold body. The male surface fastener member includes a plurality of male surface fastener strips connected with each other in an end-to-end relationship via a connecting portion that is integrally formed with at least the end portions of each male surface fastener strips. Each male surface fastener strip includes a base material having a first surface from which a plurality of engaging elements extend upwardly and first and second substantially lateral resin intrusion prevention walls that upwardly from the first surface along a width direction of the base material between the first and second longitudinal resin intrusion prevention walls. Each of the lateral resin intrusion prevention walls comprises a plurality of engaging elements that are arranged in series in a width direction of the first surface. | 07-22-2010 |
20110062615 | MALE SURFACE FASTENER MEMBER FOR USE IN A CUSHION BODY MOLD AND MANUFACTURING METHOD THEREOF - Various embodiments include a male surface fastener member configured for being molded onto a surface of a foaming resin mold body. The male surface fastener member includes a plurality of male surface fastener strips connected with each other in an end-to-end relationship via a connecting portion that is integrally formed with at least the end portions of each male surface fastener strips. Each male surface fastener strip includes a base material having a first surface from which a plurality of engaging elements extend upwardly and first and second substantially lateral resin intrusion prevention walls that upwardly from the first surface along a width direction of the base material between the first and second longitudinal resin intrusion prevention walls. Each of the lateral resin intrusion prevention walls comprises a plurality of engaging elements that are arranged in series in a width direction of the first surface. | 03-17-2011 |
Ryuichi Murasaki, Tokyo JP
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20100281657 | Slide Fastener - A slide fastener fastens separated portions of one or more outer material. A pair of fastener tapes includes a pair of main body portions, and a pair of folded portions formed by folding each of opposite inner ends of the pair of main body portions in substantially U-shape. A pair of elements are attached to the pair of folded portions. A slider engages and disengages the pair of elements. The pair of main body portions are sewn to the outer material at positions inner than outer ends of the pair of elements in a width direction of the slide fastener. | 11-11-2010 |
20110305864 | Fastening Member - A fastening member according to the invention includes right and left sewn areas which are sewn to one member out of a cushion member and a cover material, a hook-and-loop fastener area which is disposed between the right and left sewn areas and which has a plurality of female engagement elements formed on one face thereof, and a connection area which connects between the hook-and-loop fastener area and the respective sewn areas. Here, the connection area is configured to have a lower yarn density than that of the sewn areas and allows the hook-and-loop fastener area to be displaced relatively to the sewn areas. According to the fastening member of the invention, since the fastened cover material can be easily displaced against the cushion member, wrinkling occurrence at the cover material can be prevented when the cover material is assembled to the cushion member. | 12-15-2011 |
20130117973 | Clip for Fastening Surface Skin Material - A cover-material fixing clip includes: a chuck that pinches a locking hem formed on a back surface of a cover material; a hook that locks a wire provided in a groove of a cushion material; and a guide lever that is provided facing an opening of the hook. A proximal end of the hook is connected to a bottom of the chuck opposite to the cover material. The guide lever is connected to a side surface of the chuck. | 05-16-2013 |
20130119731 | Fixture, Sheet and Cover Fixing Method - A fixing unit includes: an attachment member attached to a seat body; an engaging member engaged with an opening provided to the seat body; and a string member connecting the attachment member and the engaging member the string member being engaged with a cover. The engaging member includes: a body to which the string member is attached; a first contact portion provided to the body to be in contact with a first periphery of the opening and an insert portion provided on the body at a position spaced apart from the first contact portion, the insert portion being inserted into the opening. The insert portion includes a first restricting portion to be in contact with a second periphery of the opening opposite the first periphery to restrict the insert portion from being detached from the opening. | 05-16-2013 |
20140298626 | MALE SURFACE FASTENER MEMBER FOR USE IN A CUSHION BODY MOLD AND MANUFACTURING METHOD THEREOF - Various embodiments include a male surface fastener member configured for being molded onto a surface of a foaming resin mold body. The male surface fastener member includes a plurality of male surface fastener strips connected with each other in an end-to-end relationship via a connecting portion that is integrally formed with at least the end portions of each male surface fastener strips. Each male surface fastener strip includes a base material having a first surface from which a plurality of engaging elements extend upwardly and first and second substantially lateral resin intrusion prevention walls that upwardly from the first surface along a width direction of the base material between the first and second longitudinal resin intrusion prevention walls. Each of the lateral resin intrusion prevention walls comprises a plurality of engaging elements that are arranged in series in a width direction of the first surface. | 10-09-2014 |
20140352117 | Cover-Material Fastening Cord - A cover material fastening cord for fastening a cover material to a cushion material via a clip includes: an elongated tape portion whose first rim is connected to the cover material and whose second rim is connected to the clip; a plurality of block portions that are provided on a surface of the tape portion and has a thickness capable of being held by the clip in a thickness direction of the tape portion; and a flexible joint portion provided on the surface of the tape portion, the joint portion connecting adjacent ones of the block portions. | 12-04-2014 |
Satoshi Murasaki, Suntou-Gun JP
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20080205951 | IMAGE FORMING APPARATUS - An image forming apparatus includes a photosensitive drum, an optical unit provided below the photosensitive drum and including a cover glass for transmitting light emitted toward the photosensitive drum, and a cleaning member configured to clean a surface of the cover glass. The cleaning member includes a cleaning sheet configured to move foreign substances on the surface, and a wiping member configured to wipe foreign substances from the surface. The cleaning sheet and the wiping member move in contact with the surface of the cover glass when the cleaning member cleans the surface. The wiping member moves in contact with a portion of the surface of the cover glass after the cleaning sheet moves in contact with the portion. Accordingly, the cover glass can be reliably cleaned even when an unexpectedly large number of foreign substances that vary in particle size and shape adhere to the cover glass. | 08-28-2008 |
20100316400 | IMAGE FORMING APPARATUS - In an electrophotographic image forming apparatus employing a contact development system, contact of a development roller | 12-16-2010 |
20100316413 | IMAGE FORMING APPARATUS - A toner pattern is detected by a color misregistration detection sensor to detect a duration of contact between a development roller and a photosensitive drum. A contact/separation motor for driving the development roller is accelerated or decelerated based on the detected duration of contact between the development roller and the photosensitive drum. This control enables shortening the duration of contact between the development roller and the photosensitive drum, thus reducing the shortening of their lifetime. | 12-16-2010 |
20110286761 | IMAGE FORMING APPARATUS - An image forming apparatus includes a photosensitive drum, an optical unit provided below the photosensitive drum and including a cover glass for transmitting light emitted toward the photosensitive drum, and a cleaning member configured to clean a surface of the cover glass. The cleaning member includes a cleaning sheet configured to move foreign substances on the surface, and a wiping member configured to wipe foreign substances from the surface. The cleaning sheet and the wiping member move in contact with the surface of the cover glass when the cleaning member cleans the surface. The wiping member moves in contact with a portion of the surface of the cover glass after the cleaning sheet moves in contact with the portion. Accordingly, the cover glass can be reliably cleaned even when an unexpectedly large number of foreign substances that vary in particle size and shape adhere to the cover glass. | 11-24-2011 |
20120282002 | IMAGE HEATING APPARATUS - An image heating apparatus includes a rotatable fixing member; an air-blowing unit for blowing air onto an end portion of the rotatable fixing member with respect to a generating line direction of the rotatable fixing member, wherein the air-blowing unit includes a fan, a duct for guiding the air generated by drive of the fan, and a shutter, provided at an outlet of the duct, for switching an outlet width of the duct with respect to the generating line direction; and a partition, provided in the duct, for partitioning an air passing region inside the duct into a plurality of regions with respect to the generating line direction, wherein the partition extends to a neighborhood of the shutter with respect to an air-blowing direction. | 11-08-2012 |
20140212165 | IMAGE HEATING APPARATUS - An image heating apparatus includes a rotatable fixing member; an air-blowing unit for blowing air onto an end portion of the rotatable fixing member with respect to a generating line direction of the rotatable fixing member, wherein the air-blowing unit includes a fan, a duct for guiding the air generated by drive of the fan, and a shutter, provided at an outlet of the duct, for switching an outlet width of the duct with respect to the generating line direction; and a partition, provided in the duct, for partitioning an air passing region inside the duct into a plurality of regions with respect to the generating line direction, wherein the partition extends to a neighborhood of the shutter with respect to an air-blowing direction. | 07-31-2014 |
Shinpei Murasaki, Kumamoto JP
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20140055684 | LIQUID CRYSTAL DISPLAY APPARATUS AND LIQUID CRYSTAL PROJECTOR - Provided is a liquid crystal display apparatus including first and second substrates configured to be arranged so as to face each other, a vertical-orientation-type liquid crystal layer configured to be enclosed between the first and second substrates, pixel electrodes configured to be installed on a side of the liquid crystal layer on the first substrate, an orientation film configured to be installed so as to cover the side of the liquid crystal layer of the pixel electrodes and to have a predetermined orientation restriction direction, and a surface light-blocking layer configured to be installed on a lower layer of an area between the pixel electrodes, to be installed along a side in which a normal line direction and the orientation restriction direction of the orientation film are different by 90 degrees or more, and to be set to a same potential as the pixel electrode. | 02-27-2014 |
Shuji Murasaki, Takatsuki-Shi JP
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20120230800 | High-Strength Bolt - Provided is a high-strength bolt which has a tensile strength of 1,200 MPa or more while exhibiting excellent ductility and delayed facture resistance, and further has an excellent impact toughness which had not been obtained in the conventional high-strength bolt. The high-strength bolt has a tensile strength of 1.2 GPa or more and includes a threaded portion and cylindrical neck portion. The bolt has K of 0.8 or more and satisfies Ho09-13-2012 | |
Takanori Murasaki, Kariya-Shi JP
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20090079338 | White light-emitting organic electroluminescence (EL) device and method of adjusting chromaticity of the device - The white light-emitting organic EL device of the present invention comprises: an anode, a cathode, at least a red light-emitting layer, a blue light-emitting layer and a green light-emitting layer provided between the anode and the cathode, and an intermediate layer between any two adjacent layers of the respective light-emitting layers, wherein, when CIE chromaticity coordinates of a dopant incorporated into the red light-emitting layer are represented by (x | 03-26-2009 |
20120285148 | CATALYST DEVICE - A catalyst device has a wall flow-type substrate. The substrate is formed of a porous base material. An SCR catalyst for reduction of NOx is supported in pores in the interior of the base material. The surface of the base material on a diesel engine side is coated with a trapping layer that traps PM in an exhaust gas. The surface of the substrate on a side opposite to the diesel engine side is coated with an oxidation catalyst layer that is formed of an oxidation catalyst. | 11-15-2012 |
Takanori Murasaki, Aichi-Ken JP
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20120094826 | EXHAUST GAS PURIFYING CATALYST - An exhaust gas purifying catalyst includes: a support that contains at least one element that is selected from the first group that consists of Al, Zr and Ce, at least one element that is selected from the second group that consists of Ag, Mn, Co, Cu and Fe, and Ti; and particles that are composed of a metal or oxide of at least one element that is selected from the third group that consists of Ag, Mn, Co, Cu and Fe and that are deposited on the support. Seventy percent or more of any plurality of measurement points with a diameter of 2 nm on a surface of the support are composed of a composite part that has the at least one element selected from the second group content of 0.5 to 10 mol % and has a Ti content of 0.3 mol % or greater. | 04-19-2012 |
20130028805 | EXHAUST GAS PURIFICATION DEVICE - An exhaust gas purification device includes a purification member and a carrier. The purification member includes a plurality of fluid passages and a plurality of partition walls. A plurality of the fluid passages extends parallel to each other. Exhaust gas from an internal combustion engine is discharged into the fluid passages. A plurality of partition walls defines the fluid passages and separates the two adjacent fluid passages. The carrier includes a plurality of carrier bars and a carrier support. Each carrier bar supports catalyst on the surface of the carrier bar and inserted in the fluid passage without being in contact with the partition walls. | 01-31-2013 |
Takanori Murasaki, Aichi JP
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20080290788 | Organic el Devices - The present organic EL devices have at least one luminescent layer and a cathode sequentially provided on their anode, which luminescent layer contains an electron-transporting material, a hole-transporting material, and a luminescent dopant. Preferably, an electron-transporting layer is further provided between the luminescent layer and the cathode. According to the present invention, organic EL devices can be provided giving improved whiteness, colour reproducibility, luminescent efficiency, and lifetime compared to conventional ones. | 11-27-2008 |
Takeshi Murasaki, Kanagawa-Ken JP
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20130149973 | RSSI SIGNAL ERROR-DETECTION PROTECTION CIRCUIT, RECEIVER AND REMOTE KEYLESS ENTRY SYSTEM - According to one embodiment, an RSSI signal error-detection protection circuit configured with respect to an RSSI circuit outputting an RSSI signal on a basis of an output level of an amplifier amplifying intermediate frequency signal outputted from a mixer circuit includes an RSSI operation control unit configured to switch between operation and non-operation of the RSSI circuit by controlling the lock detection signal outputted from the PLL circuit configured to control a local oscillation frequency signal inputted from the mixer circuit. | 06-13-2013 |