公开(公告)号：US20120194613A1

公开(公告)日：2012-08-02

申请号：US13348430

申请日：2012-01-11

Applicant: Koichiro Kawaguchi ,  Toshiki Takeuchi ,  Kengo Nieda ,  Shigeru Toriihara

Inventor： Koichiro Kawaguchi ,  Toshiki Takeuchi ,  Kengo Nieda ,  Shigeru Toriihara

IPC: B41J23/00

CPC classification number: B41J11/005 ,  B41J3/543 ,  B41J11/0025 ,  B41J11/0065

Abstract: A printing apparatus includes a print head for inkjet printing, and a guide disposed opposing the print head and configured to guide a back surface of a sheet being conveyed in a first direction. The back surface is a reverse surface of a surface being printed. The printing apparatus further includes a receiving unit disposed opposing the print head and configured to receive ink outside the sheet being conveyed, and a mechanism configured to change a position of the guide in a second direction relative to the receiving unit being fixed, according to a size of the sheet to be used. The second direction crosses the first direction.

Abstract translation: 打印装置包括用于喷墨打印的打印头和与打印头相对布置的引导件，其被布置成引导沿第一方向传送的片材的后表面。 后表面是被印刷的表面的反面。 打印设备还包括一个接收单元，该接收单元设置成与打印头相对设置，并被配置为接收被输送的纸张外部的墨水;以及机构，其被配置为相对于被固定的接收单元在相对于接收单元固定的第二方向上改变引导件的位置， 要使用的纸张尺寸。 第二个方向穿过第一个方向。

公开(公告)号：US08215638B2

公开(公告)日：2012-07-10

申请号：US12965787

申请日：2010-12-10

Applicant: Kengo Nieda ,  Koichiro Kawaguchi ,  Toshiki Takeuchi ,  Ryosuke Sato ,  Shigeru Toriihara

Inventor： Kengo Nieda ,  Koichiro Kawaguchi ,  Toshiki Takeuchi ,  Ryosuke Sato ,  Shigeru Toriihara

IPC: B65H9/00

CPC classification number: B65H9/00 ,  B41J11/0045 ,  B65H23/025 ,  B65H2220/09 ,  B65H2301/51256 ,  B65H2404/14 ,  B65H2404/1431 ,  B65H2801/06

Abstract: A sheet conveyance apparatus includes: a guide unit for guiding the side end of the sheet; a first roller pair arranged on the downstream side of the guide unit for conveying the sheet, including a driven roller held in contact with a whole sheet in a sheet width direction; and a second roller pair having a conveyance roller arranged on the downstream side of the roller and adapted to convey the sheet, and a plurality of pinch rollers pinching the sheet in cooperation with the conveyance roller, wherein each of the plurality of pinch rollers applies to the sheet a conveyance force inclined toward a conveyance path side end, which is nearer to the pinch roller, and wherein the smaller the distance between the pinch roller and the conveyance path side end, the greater the inclination of the conveyance force thereof.

Abstract translation: 片材输送装置包括：引导单元，用于引导片材的侧端; 布置在引导单元的下游侧的用于输送片材的第一辊对，包括沿着片材宽度方向与整个片材保持接触的从动辊; 以及第二辊对，其具有布置在所述辊的下游侧并适于输送所述片材的输送辊，以及与所述输送辊协作地夹持所述片材的多个夹送辊，其中，所述多个夹送辊中的每一个适用于 所述片材对于靠近所述夹送辊的输送路侧端部倾斜，并且其中所述夹送辊与所述输送路径侧端部之间的距离越小，所述输送力的倾斜度越大。

公开(公告)号：US20110280642A1

公开(公告)日：2011-11-17

申请号：US12949717

申请日：2010-11-18

Applicant: Yasuhiko Ikeda ,  Masahito Yoshida ,  Koichiro Kawaguchi ,  Kenji Shigeno ,  Toshiki Takeuchi ,  Masato Izumi ,  Ryosuke Sato ,  Kengo Nieda

Inventor： Yasuhiko Ikeda ,  Masahito Yoshida ,  Koichiro Kawaguchi ,  Kenji Shigeno ,  Toshiki Takeuchi ,  Masato Izumi ,  Ryosuke Sato ,  Kengo Nieda

IPC: B41J11/42

CPC classification number: B41J3/60 ,  B41J11/008 ,  B41J11/42

Abstract: A control unit includes a memory storing correction data obtained by associating information acquired by a first acquisition unit (rotary encoder) with information acquired by a second acquisition unit (direct sensor) with respect to, at least one rotation of a conveying roller. When a plurality of images are sequentially printed on a first surface and a second surface of a continuous sheet, the control unit reads the correction data corresponding to the rotation information acquired by the first acquisition unit from the memory and corrects at least one of driving control of a print head and driving control of the roller. The correction data used in printing on the first surface of the sheet is different from that used in printing on the second surface of the sheet.

Abstract translation: 控制单元包括存储校正数据的存储器，该校正数据是通过将由第一获取单元（旋转编码器）获得的信息与由第二获取单元（直接传感器）获取的信息相关联的至少一个输送辊的至少一个旋转而获得的。 当多个图像顺序地印刷在连续片材的第一表面和第二表面上时，控制单元从存储器读取与由第一获取单元获取的旋转信息相对应的校正数据，并且校正驱动控制中的至少一个 的打印头和滚筒的驱动控制。 在片材的第一表面上印刷中使用的校正数据与在片材的第二表面上印刷中使用的校正数据不同。

公开(公告)号：US20100199006A1

公开(公告)日：2010-08-05

申请号：US12669508

申请日：2008-07-24

Applicant: Toshiki Takeuchi

Inventor： Toshiki Takeuchi

IPC: G06F13/00 ,  G06F1/12

CPC classification number: G06F13/4291

Abstract: To provide inter-LSI data synchronized transfer with a transfer throughput satisfying a required performance without causing an operation timing difference of the entire system even when a wiring delay between LSIs varies on an evaluation board and an actual device. A master (LSI1) outputs transfer data and a transfer synchronization clock signal to a slave (LSI2). For the edge of a clock signal used for data output at the master (LSI1), the slave (LSI2) latches input data by using a reverse edge. Moreover, upon data transfer from the slave (LSI2) to the master (LSI1), the master (LSI1) selects a latch timing of input data from a plurality of timings so that the transfer time to an internal circuit of the master (LSI1) side is identical regardless of which latch timing is selected.

Abstract translation: 即使在评估板和实际装置之间的LSI之间的布线延迟变化时，也能够提供满足所需性能的传送吞吐量的LSI间数据同步传送，而不会导致整个系统的操作定时差异。 主机（LSI1）将传送数据和传送同步时钟信号输出到从机（LSI2）。 对于用于在主器件（LSI1）输出的数据的时钟信号的边沿，从器件（LSI2）通过使用反向边沿锁存输入数据。 此外，在从从机（LSI2）到主机（LSI1）的数据传送时，主机（LSI1）从多个定时中选择输入数据的锁存定时，使得到主机（LSI1）的内部电路的传送时间 无论选择哪个锁存定时，一侧是相同的。

公开(公告)号：US20100045715A1

公开(公告)日：2010-02-25

申请号：US12540833

申请日：2009-08-13

Applicant: Toshiki Takeuchi ,  Nobuhiro Toki ,  Haruo Uchida

Inventor： Toshiki Takeuchi ,  Nobuhiro Toki ,  Haruo Uchida

IPC: B41J29/38 ,  F16H63/34 ,  F16H3/44 ,  B41J2/165

CPC classification number: B41J23/025 ,  B41J2/16532 ,  B41J29/02 ,  B41J29/38 ,  Y10T74/20104

Abstract: A recording apparatus includes a carriage carrying a recording head and being movably supported, the recording head being configured to eject liquid onto a recording medium, a plurality of driven units to be driven by a drive source that generates a driving force, a transmission-switching mechanism configured to switch between the driven units, a carriage locker configured to prevent and allow movement of the carriage, and a transmission-switching locker configured to prevent and allow switching between the driven units. Movement prevention by the carriage locker and switching prevention by the transmission-switching locker are in synchronicity, and movement allowance by the carriage locker and switching allowance by the transmission-switching locker are in synchronicity.

Abstract translation: 记录装置包括承载记录头并被可移动地支撑的托架，记录头被配置为将液体喷射到记录介质上，多个被驱动单元由驱动源驱动以产生驱动力，传输切换 被配置为在被驱动单元之间切换的机构，构造成防止和允许滑架移动的滑架锁定装置，以及配置成防止和允许从动单元之间切换的传动切换锁。 车厢储物柜的防止动作和防止变速箱切换的交换机处于同步状态，车厢储物柜的移动余量和变速箱切换储物柜的切换余量是同步的。

公开(公告)号：US07165133B2

公开(公告)日：2007-01-16

申请号：US10831918

申请日：2004-04-26

Applicant: Toshiki Takeuchi ,  Hiroyuki Igura

Inventor： Toshiki Takeuchi ,  Hiroyuki Igura

IPC: G06F13/00 ,  G06F12/00

CPC classification number: G06F13/364 ,  Y02D10/14

Abstract: A multiprocessor system having a plurality of processor elements each of which obtains right to use bus of a first or second shared bus in response to a transfer request for control system data or input/output data and as a master, conducts multiplex-transfer or burst-transfer, in which the processor element outputs a bus request signal for the first shared bus in response to a transfer request for the control system data and as a master, transfers and outputs a selection signal, a control signal and an address signal of a transfer destination and the control system data in one cycle in response to application of a bus grant signal, and is selected as a slave based on the selection signal through the first shared bus to receive input of the control system data and process the data based on the control signal and the address signal.

Abstract translation: 一种多处理器系统，具有多个处理器元件，每个处理器元件响应于对控制系统数据或输入/输出数据的传送请求而获得使用第一或第二共享总线的总线的权利，并且作为主机，进行多路传输或突发 转移，其中处理器元件响应于对控制系统数据的传送请求和作为主机输出第一共享总线的总线请求信号，传送并输出选择信号，控制信号和地址信号 传输目的地和控制系统数据在一个周期内响应于总线许可信号的应用，并且通过第一共享总线基于选择信号被选择为从站，以接收控制系统数据的输入并且基于 控制信号和地址信号。

公开(公告)号：US09747231B2

公开(公告)日：2017-08-29

申请号：US14389410

申请日：2012-12-27

Applicant: Toshiki Takeuchi

Inventor： Toshiki Takeuchi

IPC: G06F13/36 ,  G06F13/40 ,  G06F13/362 ,  G06F13/14

CPC classification number: G06F13/362 ,  G06F13/4068

Abstract: A bus access arbiter includes an access mode judgment unit and a round robin arbitration unit. The access mode judgment unit judges, when bus access is generated from a plurality of masters M0 and M1, whether an access mode of each of the masters that are connected is a sequential access mode or a single access mode. The round robin arbitration unit dynamically switches an access arbitration method for arbitrating the bus access according to the access mode. The access mode judgment unit includes an access interval count unit, a sequential access number count unit, and an access mode state register that stores a state of the judged access mode for each of the masters, and updates the state of the access mode based on an access interval and the number of sequential access.

公开(公告)号：US09044973B2

公开(公告)日：2015-06-02

申请号：US13371036

申请日：2012-02-10

Applicant: Toshiki Takeuchi ,  Koichiro Kawaguchi ,  Shigeru Toriihara ,  Kengo Nieda

Inventor： Toshiki Takeuchi ,  Koichiro Kawaguchi ,  Shigeru Toriihara ,  Kengo Nieda

IPC: B41J2/01 ,  B41J29/38 ,  B41J13/02 ,  B41J13/00 ,  B41J11/00 ,  B65H5/06 ,  B65H20/02

CPC classification number: B41J13/025 ,  B41J11/003 ,  B41J13/0009 ,  B41J13/02 ,  B65H5/062 ,  B65H20/02 ,  B65H2403/514 ,  B65H2403/52 ,  B65H2404/143 ,  B65H2404/1441 ,  B65H2511/416 ,  B65H2515/312 ,  B65H2515/34 ,  B65H2701/1719 ,  B65H2801/09 ,  B65H2801/15 ,  B65H2220/01 ,  B65H2220/02

Abstract: A sheet conveying apparatus coveys a sheet while nipping the sheet between a conveyance roller and a pinch roller. The pinch roller includes a first roller portion and a second roller portion adjacent to each other in a rotational axial direction thereof. The pinch roller further includes a mechanism configured to change a difference between a pressing force that the first roller portion applies to the conveyance roller and a pressing force that the second roller portion applies to the conveyance roller.

Abstract translation: 片材输送装置在将片材夹在输送辊和夹送辊之间的同时粘合片材。 夹送辊包括在其旋转轴向方向上彼此相邻的第一辊部分和第二辊部分。 夹送辊还包括构造成改变第一辊部分施加到输送辊的按压力与第二辊部分施加于输送辊的按压力之间的差异的机构。

公开(公告)号：US08998402B2

公开(公告)日：2015-04-07

申请号：US13348430

申请日：2012-01-11

Applicant: Koichiro Kawaguchi ,  Toshiki Takeuchi ,  Kengo Nieda ,  Shigeru Toriihara

Inventor： Koichiro Kawaguchi ,  Toshiki Takeuchi ,  Kengo Nieda ,  Shigeru Toriihara

IPC: B41J2/165 ,  B41J11/00 ,  B41J3/54

CPC classification number: B41J11/005 ,  B41J3/543 ,  B41J11/0025 ,  B41J11/0065

Abstract: A printing apparatus includes a print head for inkjet printing, and a guide disposed opposing the print head and configured to guide a back surface of a sheet being conveyed in a first direction. The back surface is a reverse surface of a surface being printed. The printing apparatus further includes a receiving unit disposed opposing the print head and configured to receive ink outside the sheet being conveyed, and a mechanism configured to change a position of the guide in a second direction relative to the receiving unit being fixed, according to a size of the sheet to be used. The second direction crosses the first direction.

Abstract translation: 打印装置包括用于喷墨打印的打印头和与打印头相对布置的引导件，其被布置成引导沿第一方向传送的片材的后表面。 后表面是被印刷的表面的反面。 打印设备还包括一个接收单元，该接收单元设置成与打印头相对设置，并被配置为接收被输送的纸张外部的墨水;以及机构，其被配置为相对于被固定的接收单元在相对于接收单元固定的第二方向上改变引导件的位置， 要使用的纸张尺寸。 第二个方向穿过第一个方向。

公开(公告)号：US20150067213A1

公开(公告)日：2015-03-05

申请号：US14389410

申请日：2012-12-27

Applicant: Toshiki Takeuchi

Inventor： Toshiki Takeuchi

IPC: G06F13/362 ,  G06F13/40

CPC classification number: G06F13/362 ,  G06F13/4068

Abstract: A bus access arbiter includes an access mode judgment unit and a round robin arbitration unit. The access mode judgment unit judges, when bus access is generated from a plurality of masters M0 and M1, whether an access mode of each of the masters that are connected is a sequential access mode or a single access mode. The round robin arbitration unit dynamically switches an access arbitration method for arbitrating the bus access according to the access mode. The access mode judgment unit includes an access interval count unit, a sequential access number count unit, and an access mode state register that stores a state of the judged access mode for each of the masters, and updates the state of the access mode based on an access interval and the number of sequential access.

Abstract translation: 总线访问仲裁器包括访问模式判断单元和循环仲裁单元。 访问模式判断单元当从多个主站M0和M1生成总线访问时，判断连接的每个主站的访问模式是顺序访问模式还是单次访问模式。 循环仲裁单元根据访问模式动态切换用于仲裁总线访问的访问仲裁方法。 访问模式判断单元包括访问间隔计数单元，顺序访问次数计数单元和存储模式状态寄存器，其存储每个主设备的所判断的访问模式的状态，并且基于 访问间隔和顺序访问次数。