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公开(公告)号：US20120229866A1
公开(公告)日：2012-09-13
申请号：US13415082
申请日：2012-03-08
申请人： Susumu MIYAZAKI , Izumi KINOSHITA , Motohiro KAWANABE , Takeshi SHIKAMA , Takuhei YOKOYAMA , Tatsuya MIYADERA
发明人： Susumu MIYAZAKI , Izumi KINOSHITA , Motohiro KAWANABE , Takeshi SHIKAMA , Takuhei YOKOYAMA , Tatsuya MIYADERA
IPC分类号： H04N1/405
CPC分类号： H04N1/3878 , H04N1/407 , H04N1/409
摘要： An image forming apparatus performs pseudo gradation processing using dithering, and includes an image carrier; a plurality of light-emitting element arrays arranged in a main-scanning direction and including a plurality of light-emitting elements; an image forming unit performing lighting control of the arrays and forming a pattern image on the image carrier; a detecting unit detecting a density of the pattern image; a position detecting unit detecting a position in the main-scanning direction of the detecting unit with respect to the light-emitting element arrays; a determining unit that, based on the detected position, determines whether the detecting unit is positioned at a proper detection position with respect to the pattern image on which noise has no effect; and an operation control unit that, when the detecting unit is positioned at the proper detection position, performs an image density detection operation on the pattern image using the detecting unit.
摘要翻译： 图像形成装置使用抖动进行伪灰度处理，并且包括图像载体; 沿主扫描方向排列并包括多个发光元件的多个发光元件阵列; 图像形成单元，对所述阵列执行点亮控制，并在所述图像载体上形成图案图像; 检测单元，检测图案图像的浓度; 位置检测单元，相对于所述发光元件阵列检测所述检测单元的主扫描方向的位置; 确定单元，其基于所检测的位置，确定所述检测单元是否位于相对于其上没有影响的图案图像的适当检测位置; 以及操作控制单元，当所述检测单元位于适当的检测位置时，使用所述检测单元对所述图案图像执行图像浓度检测操作。
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公开(公告)号：US20130223867A1
公开(公告)日：2013-08-29
申请号：US13773780
申请日：2013-02-22
申请人： Akinobu NAKAMURA , Yutaka ASO , Fuminori TSUCHIYA , Susumu MIYAZAKI , Keita YOSHIKAWA , Tatsuya MIYADERA , Motohiro KAWANABE
发明人： Akinobu NAKAMURA , Yutaka ASO , Fuminori TSUCHIYA , Susumu MIYAZAKI , Keita YOSHIKAWA , Tatsuya MIYADERA , Motohiro KAWANABE
CPC分类号： H02M7/12 , H02M3/33561 , H02M7/217 , H02M2001/0032 , Y02B70/16
摘要： Disclosed is a power supply including a first voltage generating unit that generates a first voltage from an external power supply; a second voltage generating unit that generates a first predetermined voltage and supplies the generated first predetermined voltage to the load; a third voltage generating unit that generates the first predetermined voltage and supplies the generated first predetermined voltage to the load; and a controller that causes the first voltage to be greater than or equal to a second voltage during a first mode, and causes the first voltage to be less than the second voltage during a second mode. During the first mode, the power is supplied from the second voltage generating unit and the third voltage generating unit to the load, and during the second mode, the power is supplied from the third voltage generating unit to the load.
摘要翻译： 公开了一种电源，包括从外部电源产生第一电压的第一电压产生单元; 第二电压产生单元，其产生第一预定电压并将产生的第一预定电压提供给负载; 第三电压产生单元，其产生所述第一预定电压并将所产生的第一预定电压提供给所述负载; 以及在第一模式期间使第一电压大于或等于第二电压的控制器，并且在第二模式期间使第一电压小于第二电压。 在第一模式期间，从第二电压产生单元和第三电压产生单元向负载提供电力，并且在第二模式期间，电力从第三电压产生单元提供给负载。
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3.发明申请公开(公告)号：US20170208208A1
公开(公告)日：2017-07-20
申请号：US15397768
申请日：2017-01-04
申请人： Yuki FUJII , Yasunobu YOUDA , Yohei OSANAI , Tatsuaki NAGANO , Satoshi NARAI , Toshiyuki HORIKAWA , Takuji KAWAI , Daisuke IMAKI , Takayuki ANDOH , Susumu MIYAZAKI , Tetsuo INUI , Koichi ONO , Takeshi SHIKAMA , Shingo SHIRAMURA , Hideo TANAKA
发明人： Yuki FUJII , Yasunobu YOUDA , Yohei OSANAI , Tatsuaki NAGANO , Satoshi NARAI , Toshiyuki HORIKAWA , Takuji KAWAI , Daisuke IMAKI , Takayuki ANDOH , Susumu MIYAZAKI , Tetsuo INUI , Koichi ONO , Takeshi SHIKAMA , Shingo SHIRAMURA , Hideo TANAKA
CPC分类号： H04N1/3878 , H04N1/04 , H04N1/0473 , H04N2201/0081
摘要： An image reading device includes: a reading unit; a first detecting unit that detects a position of the reading unit in the sub-scanning direction; a second detecting unit that detects a position of the reading unit in the sub-scanning direction; and a calculating unit that calculates a skew quantity and a skew direction of the reading unit, based on a difference, introduced by the skew, between a travel distance by which the reading unit has travelled from a measurement reference position located on an upstream side of the first detecting unit and the second detecting unit in a moving direction to a point where the reading unit is detected by the first detecting unit, and a travel distance by which the reading unit has travelled from the measurement reference position to a point where the reading unit is detected by the second detecting unit.
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公开(公告)号：US20170142265A1
公开(公告)日：2017-05-18
申请号：US15347932
申请日：2016-11-10
申请人： Toshiyuki HORIKAWA , Yasunobu YOUDA , Yohei OSANAI , Tatsuaki NAGANO , Satoshi NARAI , Takuji KAWAI , Daisuke IMAKI , Takayuki ANDOH , Susumu MIYAZAKI , Yuki FUJII , Koichi ONO , Takeshi SHIKAMA , Hiroaki IKEDA , Shingo SHIRAMURA , Hideo TANAKA , Tetsuo INUI
发明人： Toshiyuki HORIKAWA , Yasunobu YOUDA , Yohei OSANAI , Tatsuaki NAGANO , Satoshi NARAI , Takuji KAWAI , Daisuke IMAKI , Takayuki ANDOH , Susumu MIYAZAKI , Yuki FUJII , Koichi ONO , Takeshi SHIKAMA , Hiroaki IKEDA , Shingo SHIRAMURA , Hideo TANAKA , Tetsuo INUI
CPC分类号： H04N1/0057 , B65H3/0669 , B65H3/5261 , B65H5/06 , B65H7/00 , B65H2402/441 , B65H2403/541 , B65H2403/721 , B65H2801/06 , G03G15/602 , G03G15/6529 , H04N1/0032 , H04N2201/0094
摘要： An automatic document feeder that is included in an image reader of an image forming apparatus includes a sheet conveying roller, a document feeder cover, a projection piece, a motor, a driving side gear, and a driving force transmission device including an idler gear, a driving force release gear, a slide body, a first elastic body to bias the idler gear and the driving force release gear to be separated, a second elastic body to bias the driving force release gear and the slide body to be separated, and a drive shaft. The driving force transmission device meshes the driving and driven side meshing portions together with a biasing force applied by the second elastic body when the document feeder cover is closed, and releases the driving and driven side meshing portions with a biasing force applied by the first elastic body when the document feeder cover is opened.
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公开(公告)号：US20170142271A1
公开(公告)日：2017-05-18
申请号：US15348782
申请日：2016-11-10
申请人： Takuji KAWAI , Yasunobu YOUDA , Yohei OSANAI , Tatsuaki NAGANO , Satoshi NARAI , Toshiyuki HORIKAWA , Daisuke IMAKI , Takayuki ANDOH , Susumu MIYAZAKI , Tetsuo INUI , Yuki FUJII , Koichi ONO , Takeshi SHIKAMA , Shingo SHIRAMURA , Hideo TANAKA
发明人： Takuji KAWAI , Yasunobu YOUDA , Yohei OSANAI , Tatsuaki NAGANO , Satoshi NARAI , Toshiyuki HORIKAWA , Daisuke IMAKI , Takayuki ANDOH , Susumu MIYAZAKI , Tetsuo INUI , Yuki FUJII , Koichi ONO , Takeshi SHIKAMA , Shingo SHIRAMURA , Hideo TANAKA
IPC分类号： H04N1/00
CPC分类号： H04N1/00623 , H04N1/00588 , H04N1/00615 , H04N1/00827 , H04N2201/0081
摘要： An image-reading unit includes an original document conveyor that includes a first original document tray to hold an original document to be read, a first original document feeding port to feed the original document placed on the first original document tray, and an original document conveying path to convey the original document from the first original document feeding port to an original document discharging port. The original document conveyor further includes an openable second original document tray attached near an intermediate portion of the original document conveying path to hold an original document when opened, and a second original document feeding port to feed the original document on the second original document tray. The image-reading unit further includes an image reader to read an image of the original document being conveyed along the original document conveying path.
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公开(公告)号：US20180295247A1
公开(公告)日：2018-10-11
申请号：US16008432
申请日：2018-06-14
申请人： Takuji KAWAI , Yasunobu YOUDA , Yohei OSANAI , Tatsuaki NAGANO , Satoshi NARAI , Toshiyuki HORIKAWA , Daisuke IMAKI , Takayuki ANDOH , Susumu MIYAZAKI , Tetsuo INUI , Yuki FUJII , Koichi ONO , Takeshi SHIKAMA , Shingo SHIRAMURA , Hideo TANAKA
发明人： Takuji KAWAI , Yasunobu YOUDA , Yohei OSANAI , Tatsuaki NAGANO , Satoshi NARAI , Toshiyuki HORIKAWA , Daisuke IMAKI , Takayuki ANDOH , Susumu MIYAZAKI , Tetsuo INUI , Yuki FUJII , Koichi ONO , Takeshi SHIKAMA , Shingo SHIRAMURA , Hideo TANAKA
IPC分类号： H04N1/00
CPC分类号： H04N1/00623 , H04N1/00588 , H04N1/00615 , H04N1/00827 , H04N2201/0081
摘要： An image-reading unit includes an original document conveyor that includes a first original document tray to hold an original document to be read, a first original document feeding port to feed the original document placed on the first original document tray, and an original document conveying path to convey the original document from the first original document feeding port to an original document discharging port. The original document conveyor further includes an openable second original document tray attached near an intermediate portion of the original document conveying path to hold an original document when opened, and a second original document feeding port to feed the original document on the second original document tray. The image-reading unit further includes an image reader to read an image of the original document being conveyed along the original document conveying path.
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公开(公告)号：US20170134598A1
公开(公告)日：2017-05-11
申请号：US15347179
申请日：2016-11-09
申请人： Tatsuaki NAGANO , Yasunobu YOUDA , Yohei OSANAI , Satoshi NARAI , Toshiyuki HORIKAWA , Takuji KAWAI , Daisuke IMAKI , Takayuki ANDOH , Susumu MIYAZAKI , Yuki FUJII , Koichi ONO , Takeshi SHIKAMA , Hiroaki IKEDA , Shingo SHIRAMURA , Hideo TANAKA , Tetsuo INUI
发明人： Tatsuaki NAGANO , Yasunobu YOUDA , Yohei OSANAI , Satoshi NARAI , Toshiyuki HORIKAWA , Takuji KAWAI , Daisuke IMAKI , Takayuki ANDOH , Susumu MIYAZAKI , Yuki FUJII , Koichi ONO , Takeshi SHIKAMA , Hiroaki IKEDA , Shingo SHIRAMURA , Hideo TANAKA , Tetsuo INUI
CPC分类号： H04N1/00559 , G03G15/602 , G03G15/6529 , G03G21/1619 , G03G21/1647 , G03G2215/00189 , H04N1/0032 , H04N1/00525 , H04N1/00554 , H04N1/00795
摘要： An image forming apparatus includes a housing, an image forming device, an image reading device coupled with the housing via a first hinge and switchable between an overlapping state and a standing state, the image reading device configured to read an image on an original document, an automatic document feeder coupled with the image reading device via a second hinge and switchable between an overlapping state overlapping the image reading device and a standing state standing at the image reading device, the automatic document feeder configured to turn the original document and convey the original document to an image position, and an automatic coupling device to couple the automatic document feeder and the image reading device when the image reading device is opened while the automatic document feeder is overlapped on the image reading device.
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公开(公告)号：US20170111549A1
公开(公告)日：2017-04-20
申请号：US15276892
申请日：2016-09-27
CPC分类号： H04N1/4095 , H02N1/12 , H04N1/0313 , H04N1/12 , H04N1/2034 , H04N1/407 , H04N2201/0081
摘要： An image reading device includes a first unit to read one surface of a document in a first area facing a document path, a second unit disposed in the first area to read the other surface of the document, a first reference member facing the first unit at a first distance therefrom at a second position in a second area not facing the path, a second reference member facing the first unit at a second distance therefrom at a first position in the first area, a third reference member facing the second unit at the second distance therefrom, and a correction unit to correct, based on a difference between first data generated through reading of the first member by the first unit and second data generated through reading of the second member by the first unit, third data generated through reading of the third member by the second unit.
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公开(公告)号：US20120080708A1
公开(公告)日：2012-04-05
申请号：US13313183
申请日：2011-12-07
申请人： Yuichiro IMANARI , Susumu MIYAZAKI , Kenji TODA
发明人： Yuichiro IMANARI , Susumu MIYAZAKI , Kenji TODA
CPC分类号： C09K11/7734 , H01L33/502 , Y02B20/181
摘要： The present invention provides a phosphor, a lighting system and a white light emitting diode. The phosphor comprises a compound represented by the formula (1) and Eu as an activator. aM12O-bM2O-cM3O2 (1) wherein, in the formula (1), M1 is at least one selected from the group consisting of Li, Na, K, Rb and Cs, M2 is at least one selected from the group consisting of Ca, Sr, Ba, Mg and Zn, M3 is at least one selected from the group consisting of Si and Ge, 0.1≦a≦1.5, 0.8≦b≦1.2, 0.8≦c≦1.2, and when M1 is Li, M3 is Si, and a=b=c=1, then M2 is not Sr alone.
摘要翻译： 本发明提供一种荧光体，照明系统和白色发光二极管。 荧光体包含由式（1）表示的化合物和Eu作为活化剂。 aM12O-bM2O-cM3O2（1）其中，在式（1）中，M1为选自Li，Na，K，Rb和Cs中的至少一种，M2为选自Ca ，Sr，Ba，Mg和Zn中的至少一种，M3是选自Si和Ge中的至少一种，0.1和nlE; a＆nlE; 1.5,0.8＆nlE; b＆nlE; 1.2,0.8＆nlE; c＆nlE; 1.2，当M1是Li ，M3是Si，a = b = c = 1，则M2不是单独的Sr。
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公开(公告)号：US20090134724A1
公开(公告)日：2009-05-28
申请号：US12264314
申请日：2008-11-04
IPC分类号： H02K11/00
CPC分类号： H02K5/225 , H02K3/522 , H02K2203/03 , H02K2203/12
摘要： A brushless motor is provided with: a tubular stator case; a stator core; a rotor rotatably supported via a bearing inside the stator core; a bracket which closes an opening at one end of the stator case; a coil bobbin around which a coil is wound is mounted on an inner peripheral surface of the stator core; a lead wire which feeds power to the coil; and a wiring substrate which relays a connection between one end of the lead wire and the coil, wherein: a drawn-out hole is formed on the bracket at the position corresponding to the connection point of said one end of the lead wire and the wiring substrate such that the other end of the lead wire is drawn outward; and a harness guide is provided on a peripheral edge of the drawn-out hole such that the drawn lead wire is bent and fixed.
摘要翻译： 无刷电动机设有：管状定子箱; 定子铁心; 通过所述定子芯内的轴承可旋转地支撑的转子; 在所述定子壳体的一端封闭开口的支架; 在该定子铁芯的内周面上安装卷绕线圈的线圈架， 向线圈供电的引线; 以及布线基板，其对所述引线的一端和所述线圈之间的连接进行继电，其中：在所述支架上形成有与所述引线的一端的连接点对应的位置和所述布线 基板，使得引线的另一端向外拉; 并且在引出孔的周缘上设置线束引导件，使得拉出的引线被弯曲和固定。
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