公开(公告)号：US20140294465A1

公开(公告)日：2014-10-02

申请号：US14227040

申请日：2014-03-27

申请人： Tomoaki Hazeyama ,  Naoyuki Iwata ,  Yasuhiro Maruyama ,  Yusuke Murodate ,  Akihiro Kobayashi ,  Yuji Nishigaki

发明人： Tomoaki Hazeyama ,  Naoyuki Iwata ,  Yasuhiro Maruyama ,  Yusuke Murodate ,  Akihiro Kobayashi ,  Yuji Nishigaki

IPC分类号： G03G15/20

CPC分类号： G03G15/2017 ,  G03G15/2028 ,  G03G15/2053 ,  G03G2215/2035 ,  G03G2215/2064

摘要： The present invention provides a fixing device that may include a nip member, an endless belt, a rotating member and a stay. The stay may have a first supporting face. The first supporting face may have a first downstream edge. The first downstream edge may have a first portion, a third portion, and a second portion. The second portion may be positioned between the first portion and the third portion. The second supporting face may have a second downstream edge. The second downstream edge may have a fourth portion, a sixth portion, and a fifth portion. The second portion and the fifth portion may define a first distance. The first portion and the fourth portion may define a second distance. The third portion and the sixth portion may define a third distance. The second distance and the third distance may be longer than the first distance.

摘要翻译： 本发明提供一种固定装置，其可以包括夹持部件，环形带，旋转部件和支柱。 住宿可能有第一个支持面。 第一支撑面可以具有第一下游边缘。 第一下游边缘可以具有第一部分，第三部分和第二部分。 第二部分可以位于第一部分和第三部分之间。 第二支撑面可以具有第二下游边缘。 第二下游边缘可以具有第四部分，第六部分和第五部分。 第二部分和第五部分可以限定第一距离。 第一部分和第四部分可以限定第二距离。 第三部分和第六部分可以限定第三距离。 第二距离和第三距离可以比第一距离长。

公开(公告)号：US08610974B2

公开(公告)日：2013-12-17

申请号：US13073018

申请日：2011-03-28

申请人： Masaru Takeuchi ,  Naoyuki Iwata ,  Takayuki Akimatsu ,  Tetsuya Ogawa

发明人： Masaru Takeuchi ,  Naoyuki Iwata ,  Takayuki Akimatsu ,  Tetsuya Ogawa

IPC分类号： H04N1/04

CPC分类号： H04N1/00551 ,  H04N1/024 ,  H04N1/121 ,  H04N1/123 ,  H04N1/1245 ,  H04N1/193 ,  H04N1/2032 ,  H04N2201/0081 ,  H04N2201/02404 ,  H04N2201/02491

摘要： An image reading apparatus may include a main unit and a cover unit pivotally attached to the main unit. The cover unit may include an image reading device configured to read an image of a document along a conveying path. The image reading device may include a contact image sensor, a sensor holder to hold the contact image sensor, an urging member, and a shock absorber. The contact image sensor is disposed below the conveying path. The sensor holder has an open top boxed shape and holds the contact image sensor in position inside. The urging member is disposed in an inner bottom surface of the sensor holder to urge the contact image sensor toward the conveying path. The shock absorber is disposed between a bottom surface of the contact image sensor and the inner bottom surface of the sensor holder, and is made of a porous material.

摘要翻译： 图像读取装置可以包括主单元和枢转地附接到主单元的盖单元。 盖单元可以包括被配置为沿着传送路径读取文档的图像的图像读取装置。 图像读取装置可以包括接触图像传感器，用于保持接触图像传感器的传感器保持器，推动构件和减震器。 接触图像传感器设置在输送路径的下方。 传感器支架具有敞开的顶盒形状，并将接触图像传感器保持在内部。 推动构件设置在传感器保持器的内底表面中，以将接触图像传感器推向输送路径。 减震器设置在接触图像传感器的底表面和传感器保持器的内底表面之间，并且由多孔材料制成。

公开(公告)号：US20130084111A1

公开(公告)日：2013-04-04

申请号：US13429597

申请日：2012-03-26

申请人： Naoyuki IWATA

发明人： Naoyuki IWATA

IPC分类号： G03G15/20

CPC分类号： G03G15/2053 ,  G03G2215/2035

摘要： There is provided a fixing device configured to thermally fix a developer image onto a sheet, the fixing device including: a flexible tubular member; a nip member; a backup member; a first member: a second member: a biasing member; and a transmission member. The biasing member presses the nip member toward the backup member side through the first member and the second member by biasing both end portions of the first member in a width direction of the sheet toward the backup member. The transmission member is provided between the first member and the second member, the transmitting member transmitting a biasing force, which is applied from the biasing member to the first member, to a center portion of the second member in the width direction of the sheet.

摘要翻译： 提供了一种构造成将显影剂图像热固定在片材上的固定装置，该固定装置包括：柔性管状构件; 咬合部件 备份成员; 第一构件：第二构件：偏置构件; 和传输部件。 偏置构件通过使第一构件的两个端部沿着片材的宽度方向朝向支撑构件施力而通过第一构件和第二构件朝向支撑构件侧按压。 传递构件设置在第一构件和第二构件之间，传递构件沿着片材的宽度方向传递从偏置构件施加到第一构件的偏置力到第二构件的中心部分。

公开(公告)号：US20120250131A1

公开(公告)日：2012-10-04

申请号：US13407392

申请日：2012-02-28

申请人： Yusuke MURODATE ,  Naoyuki IWATA

发明人： Yusuke MURODATE ,  Naoyuki IWATA

IPC分类号： G02B26/12

CPC分类号： G02B26/12 ,  B41J2/471 ,  G02B26/121

摘要： An optical scanning device including: a light source part that is provided in a resin-molded casing and emits a laser beam; a deflector that is arranged in the casing and deflects and scans the laser beam, the deflector including, a rotary polygon mirror that reflects the laser beam, a driving source that rotates the rotary polygon mirror, and a substrate member; and the casing including, a fixed wall that extends in a direction perpendicular to a mirror surface of the rotary polygon mirror, a first fixing part that is provided to the fixed wall and fixes the light source part, a second fixing part that is provided to the fixed wall and fixes the substrate member, and a reinforcing part that is provided to the fixed wall and extends toward the emission direction so as to continuously connect the first fixing part and the second fixing part.

摘要翻译： 一种光学扫描装置，包括：光源部，设置在树脂成型壳体内并发射激光束; 偏转器，布置在壳体中并偏转和扫描激光束，偏转器包括：反射激光束的旋转多面镜;旋转多面镜旋转的驱动源;以及基板构件; 并且所述壳体包括：在垂直于所述旋转多面镜的镜面的方向上延伸的固定壁，设置在所述固定壁上并固定所述光源部的第一固定部，将所述第二固定部设置于 所述固定壁固定所述基板部件，所述加强部设置在所述固定壁上，朝向所述排出方向延伸，以连续地连接所述第一固定部和所述第二固定部。

公开(公告)号：US08910931B2

公开(公告)日：2014-12-16

申请号：US14040229

申请日：2013-09-27

申请人： Naoyuki Iwata

发明人： Naoyuki Iwata

IPC分类号： B65H3/06

CPC分类号： B65H3/06 ,  B65H1/04 ,  B65H3/0607 ,  B65H3/0684 ,  B65H3/5223 ,  B65H3/66 ,  B65H7/00 ,  B65H2301/51212 ,  B65H2404/14211 ,  B65H2405/1117 ,  B65H2405/324 ,  B65H2511/20 ,  B65H2515/112 ,  B65H2515/81 ,  B65H2801/12 ,  B65H2220/01 ,  B65H2220/08

摘要： A sheet feeding device including: a sheet feeding roller configured to convey a sheet; a placing portion on which the sheet is configured to be placed; a moving unit configured to move the placing portion toward the sheet feeding roller; a separation pad to which a leading end of the conveyed sheet is configured to abut at a contact position; a separation roller configured to nip the sheet conveyed by the sheet feeding roller between the separation pad and the separation roller at a nip position while bringing the sheet into sliding contact with the separation pad; and a separation assistant member provided between the sheet feeding roller and the separation roller and configured to change a distance between the nip position and the contact position according to a basis weight of the sheet by coming into contact with the sheet.

摘要翻译： 一种送纸装置，包括：送纸辊，其构造成输送纸张; 放置部件，所述片材被配置成放置在所述放置部分上; 移动单元，其构造成使所述放置部朝向所述片材进给辊移动; 所述分离垫，所述被输送的纸张的前端被构造成在接触位置处抵靠在所述分离垫上; 分离辊，其构造成在片材与分离垫滑动接触的同时，在夹持位置夹持由片材进给辊输送的片材在分离垫和分离辊之间; 以及设置在供纸辊和分离辊之间的分离辅助构件，其构造成通过与片材接触而根据片材的基重来改变辊隙位置和接触位置之间的距离。

公开(公告)号：US20090311947A1

公开(公告)日：2009-12-17

申请号：US12307056

申请日：2006-10-18

申请人： Naoyuki Iwata ,  Isao Nagashima

发明人： Naoyuki Iwata ,  Isao Nagashima

IPC分类号： B24B37/04 ,  C09K3/14 ,  H01L21/304

CPC分类号： H01L21/30625 ,  C09G1/02

摘要： The present invention provides a polishing composition used in a polishing process of a silicon wafer, which has an improved smoothness and is environment-friendly. The polishing composition for the silicon wafer of the present invention comprises a metal oxide, an alkaline substance and water, wherein the alkaline substance is guanidines. Another polishing composition for a silicon wafer of the present invention comprises an alkaline substance and water, wherein the alkaline substance is guanidines. These polishing compositions may further comprise a chelating agent. The metal oxide is preferably a cerium oxide or a silicon oxide. The present invention encompasses a polishing method using the above polishing composition and a kit for the above polishing composition.

摘要翻译： 本发明提供一种用于硅晶片抛光工艺的抛光组合物，其具有改善的平滑度并且是环境友好的。 本发明的硅晶片用抛光组合物包含金属氧化物，碱性物质和水，其中碱性物质是胍。 本发明的硅晶片的另一抛光组合物包含碱性物质和水，其中碱性物质是胍。 这些抛光组合物还可以包含螯合剂。 金属氧化物优选为氧化铈或氧化硅。 本发明包括使用上述抛光组合物的抛光方法和用于上述抛光组合物的试剂盒。

公开(公告)号：US20140103600A1

公开(公告)日：2014-04-17

申请号：US14040229

申请日：2013-09-27

申请人： Naoyuki IWATA

发明人： Naoyuki IWATA

IPC分类号： B65H3/06

CPC分类号： B65H3/06 ,  B65H1/04 ,  B65H3/0607 ,  B65H3/0684 ,  B65H3/5223 ,  B65H3/66 ,  B65H7/00 ,  B65H2301/51212 ,  B65H2404/14211 ,  B65H2405/1117 ,  B65H2405/324 ,  B65H2511/20 ,  B65H2515/112 ,  B65H2515/81 ,  B65H2801/12 ,  B65H2220/01 ,  B65H2220/08

摘要： A sheet feeding device including: a sheet feeding roller configured to convey a sheet; a placing portion on which the sheet is configured to be placed; a moving unit configured to move the placing portion toward the sheet feeding roller; a separation pad to which a leading end of the conveyed sheet is configured to abut at a contact position; a separation roller configured to nip the sheet conveyed by the sheet feeding roller between the separation pad and the separation roller at a nip position while bringing the sheet into sliding contact with the separation pad; and a separation assistant member provided between the sheet feeding roller and the separation roller and configured to change a distance between the nip position and the contact position according to a basis weight of the sheet by coming into contact with the sheet.

摘要翻译： 一种送纸装置，包括：送纸辊，其构造成输送纸张; 放置部件，所述片材被配置成放置在所述放置部分上; 移动单元，其构造成使所述放置部朝向所述片材进给辊移动; 所述分离垫，所述被输送的纸张的前端被构造成在接触位置处抵靠在所述分离垫上; 分离辊，其构造成在片材与分离垫滑动接触的同时，在夹持位置夹持由片材进给辊输送的片材在分离垫和分离辊之间; 以及设置在供纸辊和分离辊之间的分离辅助构件，其构造成通过与片材接触而根据片材的基重来改变辊隙位置和接触位置之间的距离。

公开(公告)号：US08373911B2

公开(公告)日：2013-02-12

申请号：US13076517

申请日：2011-03-31

申请人： Naoyuki Iwata ,  Takeshi Takami

发明人： Naoyuki Iwata ,  Takeshi Takami

IPC分类号： H04N1/04

CPC分类号： H04N1/00554 ,  H04N1/1013 ,  H04N1/12 ,  H04N1/193 ,  H04N2201/0081

摘要： An image reading apparatus is provided. The image reading apparatus includes a main unit and a conveyer unit swingably coupled to the main unit via a hinge. The conveyer unit includes a lower cover with an opening, which extends orthogonally to a swing axis of the conveyer unit, and an attachable member. The attachable member includes a main part and an auxiliary part and is fixed to the lower cover by the main part and to a rotatable fixing section of the hinge by the auxiliary part.

摘要翻译： 提供了图像读取装置。 图像读取装置包括主单元和通过铰链可摆动地联接到主单元的输送单元。 输送单元包括具有与输送单元的摆动轴线垂直延伸的开口的下盖和可连接构件。 可连接构件包括主要部分和辅助部件，并且通过主要部分固定到下盖，并通过辅助部件固定到铰链的可旋转固定部分。

公开(公告)号：US08270052B2

公开(公告)日：2012-09-18

申请号：US12841274

申请日：2010-07-22

申请人： Naoyuki Iwata

发明人： Naoyuki Iwata

IPC分类号： G02B26/08

CPC分类号： G02B26/123 ,  G03G15/04036 ,  G03G15/0435 ,  G03G2215/0404

摘要： An optical scanner scans target surfaces with laser beams emitted from first and second light sources and deflected by a light deflector. The optical scanner includes a first frame on which the first and second light sources, and the light deflector are mounted. The first frame has first and second exposure openings each extending in a main scanning direction and configured to allow a laser beam to pass therethrough from an interior of the optical scanner toward a corresponding target surface outside the optical scanner. The light deflector is attached to the first frame in a surrounding area defined by the first and second exposure openings. A second frame is provided opposite to the first frame on a side of the first frame where the light deflector is positioned, and at least one connecting member for connecting the first and second frames is provided in the surrounding area.

摘要翻译： 光学扫描仪利用从第一和第二光源发射并由光偏转器偏转的激光束扫描目标表面。 光学扫描器包括第一框架，其上安装有第一和第二光源以及光偏转器。 第一框架具有第一和第二曝光开口，每个第一和第二曝光开口均沿主扫描方向延伸并且被配置为允许激光束从光学扫描器的内部通过光学扫描器外部的对应目标表面。 光偏转器在由第一和第二曝光开口限定的周围区域中附接到第一框架。 第二框架设置在第一框架的与第一框架的侧面相对的位置，其中光偏转器被定位，并且在周围区域中设置有用于连接第一和第二框架的至少一个连接构件。

公开(公告)号：US20140294464A1

公开(公告)日：2014-10-02

申请号：US14227025

申请日：2014-03-27

申请人： Yasuhiro Maruyama ,  Tomoaki Hazeyama ,  Naoyuki Iwata ,  Yusuke Murodate ,  Akihiro Kobayashi ,  Yuji Nishigaki

发明人： Yasuhiro Maruyama ,  Tomoaki Hazeyama ,  Naoyuki Iwata ,  Yusuke Murodate ,  Akihiro Kobayashi ,  Yuji Nishigaki

IPC分类号： G03G15/20

CPC分类号： G03G15/2053 ,  G03G2215/2035

摘要： A fixing device may include a nip member, an endless belt, a rotating body, and a stay. The endless belt may be in sliding contact with the nip member. The rotating body may nip the endless belt to constitute a nip region. The stay may be disposed opposite to the nip region, and may receive a pressure from the nip member. A pressure direction may be defined as a first direction. The rotating body may define an axial direction as a second direction. The stay may have a first wall. The first wall may include a center portion, a first end portion, a second end portion and a supporting portion. The first end portion may include a first low rigidity portion. The second end portion may include a second low rigidity portion. The supporting portion may provide a convex shape protruding toward the nip member upon receiving the pressure.

摘要翻译： 固定装置可以包括夹持构件，环形带，旋转体和撑杆。 环形带可以与咬合部件滑动接触。 旋转体可以夹持环形带以构成咬合区域。 支撑件可以设置成与辊隙区域相对，并且可以从压区构件接收压力。 压力方向可以被定义为第一方向。 旋转体可以将轴向限定为第二方向。 住宿可能有第一堵墙。 第一壁可以包括中心部分，第一端部分，第二端部部分和支撑部分。 第一端部可以包括第一低刚性部分。 第二端部可以包括第二低刚性部分。 支撑部分可以在接受压力时提供朝向夹持部件突出的凸形。