公开(公告)号：US08622381B2

公开(公告)日：2014-01-07

申请号：US13837582

申请日：2013-03-15

Applicant: Hirotaka Aoki ,  Tetsuo Asada

Inventor： Hirotaka Aoki ,  Tetsuo Asada

IPC: B65H3/52

CPC classification number: B65H3/0684 ,  B65H3/0669 ,  B65H3/5223 ,  B65H3/56 ,  B65H2403/411 ,  B65H2405/1118 ,  B65H2405/1132 ,  B65H2405/1136 ,  B65H2511/10 ,  B65H2511/20 ,  B65H2220/01 ,  B65H2220/04

Abstract: An image recording apparatus includes a supply tray and a supply unit. The supply unit includes a supporting shaft, an arm configured to pivot around the supporting shaft, and, a first roller and a second roller which are provided in the arm. The first and second rollers are pressedly contacted with a sheet placed on the supply tray. The supply tray is provided with a contact portion. The contact portion includes a first contact portion facing to the first roller and second rollers, and a second contact portion disposed in an upstream side of the first contact portion in the supply direction. A friction coefficient of the second contact portion is smaller than that of the first contact portion. When the first and second rollers rotatingly moves on the sheet, a friction force is applied by the second contact portion to the sheet.

Abstract translation: 图像记录装置包括供给盘和供给单元。 供给单元包括支撑轴，构造成围绕支撑轴枢转的臂，以及设置在臂中的第一辊和第二辊。 第一和第二辊与放置在供应托盘上的片材压紧接触。 供纸托盘设有接触部分。 接触部分包括面对第一辊和第二辊的第一接触部分和设置在供给方向上的第一接触部分的上游侧的第二接触部分。 第二接触部的摩擦系数小于第一接触部的摩擦系数。 当第一和第二辊在片材上旋转移动时，第二接触部分向片材施加摩擦力。

公开(公告)号：US20130321548A1

公开(公告)日：2013-12-05

申请号：US13960306

申请日：2013-08-06

Applicant: Tetsuo ASADA ,  Hirotaka AOKI ,  Satoru NAKAKITA ,  Shota IIJIMA

Inventor： Tetsuo ASADA ,  Hirotaka AOKI ,  Satoru NAKAKITA ,  Shota IIJIMA

IPC: B41J13/10

CPC classification number: B41J11/0045 ,  B41J11/58 ,  B41J13/10 ,  H04N1/04

Abstract: An image reading device includes a tray unit, a recording unit disposed above the tray unit, an outer guide defining a curved path extending from the tray unit to the recording unit, a sheet feeder configured to feed a sheet from the tray unit to the curved path, and a return guide disposed between the recording unit and the tray unit. The return guide pivots about a shaft and guides the sheet having an image recorded thereon back to the curved path. The tray unit includes at least one supporting portion. The return guide includes at least one supported portion. The at least one supporting portion of the tray unit engages the at least one supported portion of the return guide such that the return guide takes a guiding position in which the return guide defines a return path extending to the curved path.

Abstract translation: 图像读取装置包括托盘单元，设置在托盘单元上方的记录单元，限定从托盘单元延伸到记录单元的弯曲路径的外部引导件，被配置为将片材从托盘单元馈送到弯曲 路径和布置在记录单元和托盘单元之间的返回引导件。 返回引导件围绕轴枢转并且将具有记录在其上的图像的片材引导回到弯曲路径。 托盘单元包括至少一个支撑部分。 返回引导件包括至少一个支撑部分。 托盘单元的至少一个支撑部分接合返回引导件的至少一个支撑部分，使得返回引导件处于引导位置，在该引导位置中，返回引导件限定延伸到弯曲路径的返回路径。

公开(公告)号：US20130256977A1

公开(公告)日：2013-10-03

申请号：US13837582

申请日：2013-03-15

Applicant: Hirotaka AOKI ,  Tetsuo ASADA

Inventor： Hirotaka AOKI ,  Tetsuo ASADA

IPC: B65H3/06

CPC classification number: B65H3/0684 ,  B65H3/0669 ,  B65H3/5223 ,  B65H3/56 ,  B65H2403/411 ,  B65H2405/1118 ,  B65H2405/1132 ,  B65H2405/1136 ,  B65H2511/10 ,  B65H2511/20 ,  B65H2220/01 ,  B65H2220/04

Abstract: An image recording apparatus includes a supply tray and a supply unit. The supply unit includes a supporting shaft, an arm configured to pivot around the supporting shaft, and, a first roller and a second roller which are provided in the arm. The first and second rollers are pressedly contacted with a sheet placed on the supply tray. The supply tray is provided with a contact portion. The contact portion includes a first contact portion facing to the first roller and second rollers, and a second contact portion disposed in an upstream side of the first contact portion in the supply direction. A friction coefficient of the second contact portion is smaller than that of the first contact portion. When the first and second rollers rotatingly moves on the sheet, a friction force is applied by the second contact portion to the sheet.

Abstract translation: 图像记录装置包括供给盘和供给单元。 供给单元包括支撑轴，构造成围绕支撑轴枢转的臂，以及设置在臂中的第一辊和第二辊。 第一和第二辊与放置在供应托盘上的片材压紧接触。 供纸托盘设有接触部分。 接触部分包括面对第一辊和第二辊的第一接触部分和设置在供给方向上的第一接触部分的上游侧的第二接触部分。 第二接触部的摩擦系数小于第一接触部的摩擦系数。 当第一和第二辊在片材上旋转移动时，第二接触部分向片材施加摩擦力。

公开(公告)号：US08526081B2

公开(公告)日：2013-09-03

申请号：US13072755

申请日：2011-03-27

Applicant: Tetsuo Asada ,  Kensuke Hirate ,  Yoshiyuki Washino

Inventor： Tetsuo Asada ,  Kensuke Hirate ,  Yoshiyuki Washino

IPC: H04N1/04

CPC classification number: B41J11/0045 ,  B41J11/007 ,  B41J11/485 ,  B41J11/58 ,  B41J13/103 ,  B41J29/023 ,  B65H1/04 ,  B65H1/266 ,  B65H1/28 ,  B65H3/0684 ,  B65H5/00 ,  B65H5/26 ,  B65H5/38 ,  B65H85/00 ,  B65H2402/441 ,  B65H2402/46 ,  B65H2404/513 ,  B65H2404/612 ,  B65H2404/62 ,  B65H2405/1136 ,  B65H2405/3322

Abstract: A first feeder contacts a first surface of a first sheet held in a first tray and feeds the first sheet toward a recording unit. A second feeder contacts a first surface of a second sheet held in a second tray and feeds the second sheet toward the recording unit. An inner member is disposed above a standing plate. An outer member comprises an upstream portion opposing the standing plate, and a downstream portion opposing the inner member. The inner member guides the first surface of the first sheet and the first surface of the second sheet. The standing plate guides the first surface of the second sheet. The upstream portion of the outer member guides a second surface of the second sheet, and the downstream portion guides a second surface of the first sheet and the second surface of the second sheet. The standing plate moves relative to the outer member.

公开(公告)号：USD679780S1

公开(公告)日：2013-04-09

申请号：US29366129

申请日：2010-07-20

Applicant: Tadashi Oike ,  Tetsuo Asada

Designer： Tadashi Oike ,  Tetsuo Asada

公开(公告)号：US20120319345A1

公开(公告)日：2012-12-20

申请号：US13429689

申请日：2012-03-26

Applicant: Tetsuo ASADA ,  Hirotaka AOKI ,  Yasuhira OTA ,  Shingo ITO

Inventor： Tetsuo ASADA ,  Hirotaka AOKI ,  Yasuhira OTA ,  Shingo ITO

IPC: B65H5/06 ,  B65H29/20

CPC classification number: B41J13/0018

Abstract: A recording device including a feed roller that feeds a first and a second sheets sequentially, a first and a second conveying devices that convey the sheets in synchronization, a recording device that records image on the sheets, and a controller, that, after image recording on the first sheet is complete, stops the first and second conveying devices when a trailing end of the first sheet reaches a particular position between the first and the second conveying devices; controls the feed roller to feed the second sheet, such that a leading end of the second sheet contacts a nip of the first conveying device; stops the feed roller after the leading end of the second sheet contacts the nip; and rotates the first conveying device in a reverse direction by an amount of rotation, such that the trailing end of the first sheet does not reach the first conveying device.

Abstract translation: 一种记录装置，包括顺序地供给第一和第二纸张的进给辊，同时传送纸张的第一和第二输送装置，在纸张上记录图像的记录装置和控制器，在图像记录之后 在第一片材完成时，当第一片材的尾端到达第一和第二输送装置之间的特定位置时，停止第一和第二输送装置; 控制进给辊以进给第二片，使得第二片的前端接触第一输送装置的辊隙; 在第二片的前端接触辊隙之后停止进给辊; 并且使第一输送装置沿相反方向旋转一定量的旋转，使得第一片的后端没有到达第一输送装置。

公开(公告)号：US08267396B2

公开(公告)日：2012-09-18

申请号：US13114017

申请日：2011-05-23

Applicant: Tetsuo Asada ,  Yukio Shiohara

Inventor： Tetsuo Asada ,  Yukio Shiohara

IPC: B65H3/34

CPC classification number: B65H1/04 ,  B65H1/12 ,  B65H1/266 ,  B65H3/24 ,  B65H3/26 ,  B65H3/56 ,  B65H5/06 ,  B65H5/16 ,  B65H9/00 ,  B65H29/54 ,  B65H37/00 ,  B65H2405/1132 ,  B65H2405/1136 ,  B65H2405/141 ,  B65H2801/06

Abstract: A sheet feed device has a tray with holding surface for holding sheets, a feed unit for feeding sheets from the tray, and a separation plate. The separation plate has an inclined surface and two or more separation portions that separate a sheet from the sheets held in the tray. At least one of the separation portions projects a first distance from the inclined surface. The separation plate also has a projection positioned on the inclined surface that projects a second distance from the inclined surface. The second distance is greater than the first distance. A first of the separation portions is positioned upstream of the particular projection in the sheet feed direction, and a second of the separation portions positioned downstream of the particular projection in the sheet feed direction.

Abstract translation: 送纸装置具有用于保持片材的保持表面的托盘，用于从托盘进给片材的进给单元和分离板。 分离板具有倾斜表面和两个或更多个将片材从保持在托盘中的片材分离开的分离部分。 至少一个分离部分从倾斜表面突出第一距离。 分离板还具有位于倾斜表面上的突出部，该倾斜表面从倾斜表面突出第二距离。 第二距离大于第一距离。 分离部分中的第一个位于片材进给方向上的特定突起的上游，并且分离部分中的第二个位于片材进给方向上的特定突起的下游。

公开(公告)号：USD666700S1

公开(公告)日：2012-09-04

申请号：US29394265

申请日：2011-06-15

Applicant: Tadashi Oike ,  Tetsuo Asada

Designer： Tadashi Oike ,  Tetsuo Asada

公开(公告)号：US20120105389A1

公开(公告)日：2012-05-03

申请号：US13144631

申请日：2010-11-01

Applicant: Tetsuo Asada ,  Hirofumi Nakagawa

Inventor： Tetsuo Asada ,  Hirofumi Nakagawa

IPC: H01L29/74 ,  G06F3/038

CPC classification number: H01L27/0262

Abstract: A electrostatic protection element (101) includes: a substrate (1) of a first conductivity type; a first low-concentration diffusion region (2) of a second conductivity type and a second low-concentration diffusion region (3) of the first conductivity type which are formed on said substrate (1), the second conductivity type being different from the first conductivity type; a first high-concentration diffusion region (4) of the second conductivity type and a second high-concentration diffusion region (5) of the first conductivity type which are (i) formed in said first low-concentration diffusion region (2), and (ii) electrically connected with each other; a third high-concentration diffusion region (9) of the first conductivity type and a fourth high-concentration diffusion region (8) of the second conductivity type which are (i) formed in said second low-concentration diffusion region (3), and (ii) electrically connected with each other; a fifth high-concentration diffusion region (6) of the first conductivity type formed in said first low-concentration diffusion region (2); and a sixth high-concentration diffusion region (7) of the second conductivity type formed in said second low-concentration diffusion region (3). The fifth high-concentration diffusion region (6) and the sixth high-concentration diffusion region (7) are electrically connected with each other.

Abstract translation: 静电保护元件（101）包括：第一导电类型的衬底（1）; 形成在所述基板（1）上的第一导电类型的第一低浓度扩散区（2）和第一导电类型的第二低浓度扩散区（3），所述第二导电类型不同于所述第一导电类型 导电型; 第一导电类型的第一高浓度扩散区域（4）和在所述第一低浓度扩散区域（2）中形成的第一导电类型的第二高浓度扩散区域（5），以及 （ii）彼此电连接; 第一导电类型的第三高浓度扩散区域（9）和在所述第二低浓度扩散区域（3）中形成的第二导电类型的第四高浓度扩散区域（8），以及 （ii）彼此电连接; 形成在所述第一低浓度扩散区域（2）中的第一导电类型的第五高浓度扩散区域（6）; 以及形成在所述第二低浓度扩散区域（3）中的第二导电类型的第六高浓度扩散区域（7）。 第五高浓度扩散区域（6）和第六高浓度扩散区域（7）彼此电连接。

公开(公告)号：US20110310444A1

公开(公告)日：2011-12-22

申请号：US13072755

申请日：2011-03-27

Applicant: Tetsuo ASADA ,  Kensuke HIRATE ,  Yoshiyuki WASHINO

Inventor： Tetsuo ASADA ,  Kensuke HIRATE ,  Yoshiyuki WASHINO

IPC: H04N1/04

CPC classification number: B41J11/0045 ,  B41J11/007 ,  B41J11/485 ,  B41J11/58 ,  B41J13/103 ,  B41J29/023 ,  B65H1/04 ,  B65H1/266 ,  B65H1/28 ,  B65H3/0684 ,  B65H5/00 ,  B65H5/26 ,  B65H5/38 ,  B65H85/00 ,  B65H2402/441 ,  B65H2402/46 ,  B65H2404/513 ,  B65H2404/612 ,  B65H2404/62 ,  B65H2405/1136 ,  B65H2405/3322

Abstract: A first feeder contacts a first surface of a first sheet held in a first tray and feeds the first sheet toward a recording unit. A second feeder contacts a first surface of a second sheet held in a second tray and feeds the second sheet toward the recording unit. An inner member is disposed above a standing plate. An outer member comprises an upstream portion opposing the standing plate, and a downstream portion opposing the inner member. The inner member guides the first surface of the first sheet and the first surface of the second sheet. The standing plate guides the first surface of the second sheet. The upstream portion of the outer member guides a second surface of the second sheet, and the downstream portion guides a second surface of the first sheet and the second surface of the second sheet. The standing plate moves relative to the outer member.

Abstract translation: 第一馈送器接触保持在第一托盘中的第一片材​​的第一表面，并将第一片材朝向记录单元馈送。 第二馈送器接触保持在第二托盘中的第二片材的第一表面，并将第二片材朝向记录单元馈送。 内部构件设置在立板上方。 外部构件包括与竖立板相对的上游部分和与内部构件相对的下游部分。 内部构件引导第一片材的第一表面和第二片材的第一表面。 站立板引导第二张纸的第一表面。 外部构件的上游部分引导第二片材的第二表面，并且下游部分引导第一片材的第二表面和第二片材的第二表面。 站立板相对于外部构件移动。