公开(公告)号：US20110272879A1

公开(公告)日：2011-11-10

申请号：US13101852

申请日：2011-05-05

Applicant: Yousuke Ushiyama ,  Masahiro Ohno

Inventor： Yousuke Ushiyama ,  Masahiro Ohno

IPC: B65H1/04 ,  B65H7/02 ,  B65H9/00

CPC classification number: B65H1/266 ,  B65H3/0607 ,  B65H2403/60 ,  B65H2405/1117 ,  B65H2511/12 ,  B65H2511/22 ,  B65H2601/2531 ,  B65H2220/01 ,  B65H2220/04

Abstract: According to one embodiment, a paper feeding cassette includes a sheet storing section, side guides, and a sheet tray. The sheet storing section stores a sheet to be fed. The side guides move in the width direction orthogonal to a sheet feeding direction from the sheet storing section and regulate movement of a sheet end at least to one side in the width direction. The sheet tray lifts a downstream side end in the sheet feeding direction from the inside of the sheet storing section on the lower surface of the sheet stored in the sheet storing section. A through-hole including at least a passing area in the width direction of the side guides is provided in the sheet tray. At least a part of an edge that is present on the downstream side in the sheet feeding direction, faces the through-hole, and extends in the width direction moves closer to the sheet feeding direction as the part of the edge moves further away from the sheet center in the width direction to an end side.

Abstract translation: 根据一个实施例，供纸盒包括纸张存放部分，侧导板和纸盘。 纸张存储部存储要进给的纸张。 侧向引导件从纸张收纳部沿与纸张供给方向正交的宽度方向移动，并且调节纸张端部至少在宽度方向上的一侧的移动。 片材托盘从纸张收纳部的内侧向片材供给方向的下游侧端部提升，该纸张收纳部的纸张收纳部的纸张的下表面。 在片材托盘中设置有至少包括侧导板的宽度方向的通过区域的通孔。 存在于片材进给方向下游侧的边缘的至少一部分面向通孔，并且随着边缘的一部分进一步远离，沿宽度方向延伸移动到更靠近送纸方向 片材的宽度方向的中心到端部侧。

公开(公告)号：US20110262177A1

公开(公告)日：2011-10-27

申请号：US13076165

申请日：2011-03-30

Applicant: Masahiro Ohno

Inventor： Masahiro Ohno

IPC: G03G21/20

CPC classification number: G03G15/6573 ,  G03G15/2039

Abstract: According to one embodiment, an image forming apparatus includes a printing unit, a fixing device, a conveying roller, and a control unit. The printing unit is configured to form an image by transferring toner onto a sheet. The fixing device is configured to heat and fix the toner onto the sheet. The fixing device is disposed on the downstream side of the printing unit. The conveying roller is configured to convey the sheet from the fixing device. The conveying roller is disposed on the downstream side of the fixing device. The control unit is configured to control the sheet heated by the fixing device to pass through the conveying roller a plurality of times before the image is formed on the sheet by the printing unit.

Abstract translation: 根据一个实施例，图像形成装置包括打印单元，定影装置，输送辊和控制单元。 打印单元被配置为通过将调色剂转印到片材上来形成图像。 定影装置构造成将调色剂加热并固定在片材上。 定影装置设置在印刷单元的下游侧。 输送辊构造成从定影装置输送片材。 输送辊设置在定影装置的下游侧。 所述控制单元被配置为通过所述打印单元在由所述打印单元在所述片材上形成图像之前，控制由所述定影装置加热的片材通过所述输送辊多次。

公开(公告)号：US07984901B2

公开(公告)日：2011-07-26

申请号：US12543765

申请日：2009-08-19

Applicant: Masahiro Ohno ,  Kazumasa Yasui

Inventor： Masahiro Ohno ,  Kazumasa Yasui

IPC: B65H1/00 ,  B65H1/10

CPC classification number: B65H1/266 ,  B65H1/14 ,  B65H2403/60 ,  B65H2403/73 ,  B65H2405/11162 ,  B65H2801/06

Abstract: A paper feeding cassette includes: a cassette case configured to store sheets; a sheet tray on which the sheets are stacked, the sheet tray being rotatably attached to the cassette case; a push-up member configured to push up the sheet tray and rotate the sheet tray in one direction when driving force is input and release the push-up of the sheet tray to allow rotation of the sheet tray in the other direction when the input of the driving force is interrupted; and a buffer member configured to be nipped by the cassette case and the sheet tray and elastically deformed when the sheet tray rotates in the other direction. The buffer member is located, when viewed from a stacking direction of the sheets, in an area closer to a rotation axis of the sheet tray than a distal end of the sheet tray that is most distant from the rotation axis in the sheet tray.

Abstract translation: 供纸盒包括：盒壳体，其构造成存储纸张; 片材托盘，片材堆叠在其上，片材托盘可旋转地附接到盒壳体; 推动构件，其被构造成在驱动力被输入时向上推动片材托盘并沿一个方向旋转片材托盘，并且当输入片材托盘的输入时释放片材托盘的上推以允许片材托盘沿另一方向旋转， 驱动力中断; 以及缓冲构件，其构造成被所述盒壳体和所述片材托盘夹持，并且当所述片材托盘沿另一方向旋转时弹性变形。 当从片材的堆叠方向观察时，缓冲构件位于比片材托盘中最远离片材托盘的远端更靠近片材托盘的旋转轴线的区域中。

公开(公告)号：US20110095473A1

公开(公告)日：2011-04-28

申请号：US12983845

申请日：2011-01-03

Applicant: Masahiro OHNO ,  Yousuke Ushiyama ,  Tokihiko Ise ,  Toshihiro Matsushima ,  Tetsuo Shiba

Inventor： Masahiro OHNO ,  Yousuke Ushiyama ,  Tokihiko Ise ,  Toshihiro Matsushima ,  Tetsuo Shiba

IPC: B65H1/00

CPC classification number: B65H1/266 ,  B65H2403/41 ,  B65H2403/51 ,  B65H2403/5331 ,  B65H2405/111 ,  B65H2405/31 ,  B65H2511/10 ,  B65H2511/20 ,  B65H2551/20 ,  B65H2220/01 ,  B65H2220/04

Abstract: A paper feeding apparatus includes a cassette main body that stacks a paper therein, a sidewall that moves in a width direction of the cassette main body, an end wall that moves in a longitudinal direction of the cassette main body, a first movable member that is connected at one end to the sidewall and rotates around a shaft axially fixed to the cassette main body in connection with the sidewall, a second movable member that is connected at one end to the end wall and rotates around a shaft axially fixed to the cassette main body in connection with the end wall, a first detection unit that has a plurality of detection members and detects the size of the paper in the width direction, and a second detection unit that has a plurality of detection members and detects the size of the paper in the longitudinal direction.

Abstract translation: 供纸装置包括：纸盒主体，其中纸张堆叠;沿着盒主体的宽度方向移动的侧壁;沿着盒主体的纵向方向移动的端壁;第一可移动部件; 在一端连接到侧壁并围绕与轴向固定到盒主体的轴旋转，第二可移动件在一端连接到端壁并围绕轴轴向地固定到盒主体 与端壁相关联的第一检测单元，具有多个检测构件并检测纸宽度方向的尺寸的第一检测单元，以及具有多个检测构件并检测纸张尺寸的第二检测单元 在纵向上。

公开(公告)号：US20110074095A1

公开(公告)日：2011-03-31

申请号：US12962605

申请日：2010-12-07

Applicant: Masahiro OHNO

Inventor： Masahiro OHNO

IPC: B65H1/26

CPC classification number: B65H1/28 ,  B65H31/3081 ,  B65H2301/42266 ,  B65H2405/1116 ,  B65H2405/15 ,  B65H2405/32 ,  B65H2405/331 ,  B65H2801/06

Abstract: A sheet conveying apparatus includes a first storing unit in which a sheet bundle is stacked, a second storing unit that is provided near the first storing unit and in which the sheet bundle is stacked, a transfer tray that is provided in the second storing unit and transfers the sheet bundle from the second storing unit to the first storing unit, and a stopper that regulates, when the transfer tray transfers the stacked sheet bundle from the second storing unit to the first storing unit and moves from the first storing unit to the second storing unit, movement of the sheet bundle on the transfer tray.

Abstract translation: 一种纸张传送装置，包括堆叠纸张束的第一存储单元，设置在第一存储单元附近并且纸张捆堆叠的第二存储单元，设置在第二存储单元中的转印托盘和 将所述纸张捆从所述第二存储单元传送到所述第一存储单元;以及止动器，当所述转印托盘将所述堆叠的纸张捆从第二存储单元传送到所述第一存储单元并且从所述第一存储单元移动到所述第二存储单元时， 存储单元，片材束在转印盘上的移动。

公开(公告)号：US20050062218A1

公开(公告)日：2005-03-24

申请号：US10925994

申请日：2004-08-26

Applicant: Reiji Murakami ,  Masahiro Ohno

Inventor： Reiji Murakami ,  Masahiro Ohno

IPC: B65H1/04 ,  B65H1/00

CPC classification number: B65H1/266 ,  B65H1/04 ,  B65H2402/515 ,  B65H2404/742 ,  B65H2511/12 ,  B65H2511/22 ,  B65H2220/01 ,  B65H2220/04 ,  B65H2220/11

Abstract: The sheet side guiding device includes a tray on which sheets are placed, a side guide provided on the tray to be slidable in a direction normal to the feeding direction of the sheet and configured to guide side portions of the sheets to be fed, a rubber sheet provided on the tray in the sliding direction of the side guide, a lever provided pivotably on the side guide via a pivot mechanism and an engagement stopper nail portion provided for the end portion of the lever and configured to detachably engage with the rubber sheet to lock the side guide to the tray.

Abstract translation: 片材侧引导装置包括托盘，片材被放置在该托盘上，侧引导件设置在托盘上，以能够沿着垂直于片材进给方向的方向滑动并且构造成引导要供给的片材的侧部，橡胶 在侧导板的滑动方向上设置在托盘上的杆，通过枢转机构可枢转地设置在侧引导件上的杆和设置用于杆的端部并且被配置为可拆卸地与橡胶片接合的接合止动爪部， 将侧导板锁定到托盘。

公开(公告)号：US4826319A

公开(公告)日：1989-05-02

申请号：US197336

申请日：1988-05-23

Applicant: Akihiro Namba ,  Fumio Uchino ,  Hitoshi Tateoka ,  Masahiro Ohno ,  Outaro Ando ,  Kouichi Karaki ,  Tatsuo Nagasaki

Inventor： Akihiro Namba ,  Fumio Uchino ,  Hitoshi Tateoka ,  Masahiro Ohno ,  Outaro Ando ,  Kouichi Karaki ,  Tatsuo Nagasaki

IPC: G01J3/44 ,  G01N15/02 ,  G01N21/03 ,  G01N21/25 ,  G01N21/51 ,  G01N21/59 ,  G01N33/53 ,  G01N35/00 ,  G01N33/557 ,  G01N35/02

CPC classification number: G01N21/51 ,  G01N21/253 ,  G01N21/82 ,  G01N33/53 ,  G01J3/4412 ,  G01N15/0205 ,  G01N2015/0216 ,  G01N2021/0325 ,  G01N2021/5969 ,  G01N2021/825 ,  G01N2201/08 ,  G01N35/00029

Abstract: A coherent laser light flux is projected into a cell made of transparent quartz and light scattered from particles suspended in an antigen-antibody reaction liquid contained in the cell is detected by a photomultiplier by means of a collimator. An output electrical signal from the photomultiplier is sampled at different time instances and samplings are supplied to a fast Fourier transformer to derive a plurality of power spectrum desnities of fluctuation in intensity of the scattered light. A plurality of power spectrum densities are averaged to generate a mean power spectrum density. An amount of antigen contained in the reaction liquid is measured in accordance with the mean power spectrum density.

Abstract translation: 将相干的激光光束投射到由透明石英制成的电池中，并且通过光电倍增管通过准直器检测悬浮在包含在电池中的抗原 - 抗体反应液体中的颗粒散射的光。 来自光电倍增器的输出电信号在不同的时间实例被采样，并且采样被提供给快速傅立叶变换器以导出散射光强度波动的多个功率谱散射。 对多个功率谱密度进行平均以产生平均功率谱密度。 根据平均功率谱密度测量反应液中含有的抗原量。

公开(公告)号：US08437654B2

公开(公告)日：2013-05-07

申请号：US12952454

申请日：2010-11-23

Applicant: Masahiro Ohno

Inventor： Masahiro Ohno

IPC: G03G21/20 ,  G03G15/00

CPC classification number: G03G15/2064 ,  B65H29/125 ,  B65H2402/10 ,  B65H2403/10 ,  B65H2511/20 ,  B65H2515/40 ,  B65H2801/27 ,  G03G15/6573 ,  G03G2215/00679 ,  G03G2215/00776 ,  B65H2220/02 ,  B65H2220/11 ,  B65H2220/01

Abstract: According to one embodiment, a sheet conveying apparatus includes: a fixing device configured to heat, with a heat roller, a sheet having a toner image transferred thereon and fix a toner on the sheet; a conveying roller arranged downstream of the fixing device and including plural rollers configured to convey the sheet from the fixing device; a heating unit configured to heat the plural rollers of the conveying roller; and a temperature control unit configured to control the heating unit such that the temperature of the plural rollers approaches the toner temperature of the sheet passing through the conveying roller.

Abstract translation: 根据一个实施例，片材输送装置包括：固定装置，其被配置为利用加热辊将具有转印在其上的调色剂图像的片材加热并将调色剂固定在片材上; 布置在所述固定装置的下游的输送辊，并且包括构造成从所述定影装置输送所述纸张的多个辊; 加热单元，其构造成加热所述输送辊的所述多个辊; 以及温度控制单元，被配置为控制加热单元，使得多个辊的温度接近通过输送辊的片材的调色剂温度。

公开(公告)号：US08201821B2

公开(公告)日：2012-06-19

申请号：US13158339

申请日：2011-06-10

Applicant: Masahiro Ohno ,  Kazumasa Yasui

Inventor： Masahiro Ohno ,  Kazumasa Yasui

IPC: B65H1/00

CPC classification number: B65H1/266 ,  B65H1/14 ,  B65H2403/60 ,  B65H2403/73 ,  B65H2405/11162 ,  B65H2801/06

Abstract: A paper feeding cassette includes: a cassette case configured to store sheets; a sheet tray on which the sheets are stacked, the sheet tray being rotatably attached to the cassette case; a push-up member configured to push up the sheet tray and rotate the sheet tray in one direction when driving force is input and release the push-up of the sheet tray to allow rotation of the sheet tray in the other direction when the input of the driving force is interrupted; and a buffer member configured to be nipped by the cassette case and the sheet tray and elastically deformed when the sheet tray rotates in the other direction. The buffer member is located, when viewed from a stacking direction of the sheets, in an area closer to a rotation axis of the sheet tray than a distal end of the sheet tray that is most distant from the rotation axis in the sheet tray.

Abstract translation: 供纸盒包括：盒壳体，其构造成存储纸张; 片材托盘，片材堆叠在其上，片材托盘可旋转地附接到盒壳体; 推动构件，其构造成在输入驱动力时向上推动片材托盘并沿一个方向旋转片材托盘，并且当输入驱动力时释放片材托盘的上推以允许片材托盘沿另一方向旋转， 驱动力中断; 以及缓冲构件，其构造成被所述盒壳体和所述片材托盘夹持，并且当所述片材托盘沿另一方向旋转时弹性变形。 当从片材的堆叠方向观察时，缓冲构件位于比片材托盘中最远离片材托盘的远端更靠近片材托盘的旋转轴线的区域中。

公开(公告)号：US07950767B2

公开(公告)日：2011-05-31

申请号：US11678196

申请日：2007-02-23

Applicant: Reiji Murakami ,  Masahiro Ohno ,  Naofumi Soga

Inventor： Reiji Murakami ,  Masahiro Ohno ,  Naofumi Soga

IPC: B41J29/393

CPC classification number: B41J11/0035 ,  B41J11/009 ,  B41J11/0095 ,  G03G15/5029 ,  G03G2215/00751

Abstract: An image forming apparatus according to an embodiment of the invention includes: an image generating unit configured to generate an image to be printed on a recording paper; a paper type designating unit configured for a user to directly designate a type of the recording paper or to designate automatic identification of a type of the recording paper; a paper type identification device configured to identify the type of the recording paper presented by the user when automatic identification of the type of the recording paper is designated by the paper type designating unit; and a printing unit configured to print the image generated by the image generating unit onto the recording paper in accordance with the type of the recording paper identified by the paper type identification device.

Abstract translation: 根据本发明的实施例的图像形成装置包括：图像生成单元，被配置为生成要被打印在记录纸上的图像; 纸类型指定单元，被配置为用户直接指定记录纸的类型或指定记录纸的类型的自动识别; 纸张类型识别装置，被配置为当由纸张类型指定单元指定记录纸的类型的自动识别时，识别用户呈现的记录纸的类型; 以及打印单元，被配置为根据由纸张类型识别装置识别的记录纸张的类型将由图像生成单元生成的图像打印到记录纸上。