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1. 发明授权

US09747231B2 Bus access arbiter and method of bus arbitration 有权
公开(公告)号：US09747231B2
公开(公告)日：2017-08-29
申请号：US14389410
申请日：2012-12-27
申请人： Toshiki Takeuchi
发明人： Toshiki Takeuchi
IPC分类号： G06F13/36 , G06F13/40 , G06F13/362 , G06F13/14
CPC分类号： G06F13/362 , G06F13/4068
摘要： 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.

2. 发明授权

US09044973B2 Sheet conveying apparatus and printing apparatus 有权
标题翻译：纸张输送装置和印刷装置
公开(公告)号：US09044973B2
公开(公告)日：2015-06-02
申请号：US13371036
申请日：2012-02-10
申请人： Toshiki Takeuchi , Koichiro Kawaguchi , Shigeru Toriihara , Kengo Nieda
发明人： Toshiki Takeuchi , Koichiro Kawaguchi , Shigeru Toriihara , Kengo Nieda
IPC分类号： B41J2/01 , B41J29/38 , B41J13/02 , B41J13/00 , B41J11/00 , B65H5/06 , B65H20/02
CPC分类号： 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
摘要： 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.
摘要翻译：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。

3. 发明授权

US08998402B2 Printing apparatus 有权
标题翻译：印刷装置
公开(公告)号：US08998402B2
公开(公告)日：2015-04-07
申请号：US13348430
申请日：2012-01-11
申请人： Koichiro Kawaguchi , Toshiki Takeuchi , Kengo Nieda , Shigeru Toriihara
发明人： Koichiro Kawaguchi , Toshiki Takeuchi , Kengo Nieda , Shigeru Toriihara
IPC分类号： B41J2/165 , B41J11/00 , B41J3/54
CPC分类号： B41J11/005 , B41J3/543 , B41J11/0025 , B41J11/0065
摘要： 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.
摘要翻译：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。

4. 发明申请

US20150067213A1 BUS ACCESS ARBITER AND METHOD OF BUS ARBITRATION 有权
标题翻译：总线访问ARBITER和总线仲裁方法
公开(公告)号：US20150067213A1
公开(公告)日：2015-03-05
申请号：US14389410
申请日：2012-12-27
申请人： Toshiki Takeuchi
发明人： Toshiki Takeuchi
IPC分类号： G06F13/362 , G06F13/40
CPC分类号： G06F13/362 , G06F13/4068
摘要： 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.
摘要翻译：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。

5. 发明授权

US08711902B2 Synchronization processing circuit and synchronization processing method in wireless communication system 有权
标题翻译：无线通信系统中的同步处理电路和同步处理方法
公开(公告)号：US08711902B2
公开(公告)日：2014-04-29
申请号：US13144481
申请日：2009-12-21
申请人： Toshiki Takeuchi
发明人： Toshiki Takeuchi
IPC分类号： H04B1/00
CPC分类号： H04B1/7095 , H04B1/70735 , H04B1/7075 , H04B1/7093 , H04B2201/70711
摘要： In a synchronization processing circuit in a wireless communication system, a correlation operation unit is designed to have a parallel structure which can be restructured to improve flexibility in order to cope with various synchronization processings in a plurality of radio systems.The synchronization processing circuit in the wireless communication system comprises a plurality of correlation operation modules 31 through 3N that execute correlation operation, each of which correlation operation modules includes a plurality of correlators 60, a plurality of shift registers 50 for shifting a correlation code, an interface which transfers a shifted correlation code to an adjacent correlation operation unit for timing correlation processing, and a correlation code selection unit 40 which selects an externally and individually applied correlation code for code correlation processing and a correlation code transferred from an adjacent correlation operation unit as the correlation code.
摘要翻译：在无线通信系统中的同步处理电路中，相关运算部被设计为具有可重构的并行结构，以提高灵活性，以应对多个无线电系统中的各种同步处理。无线通信系统中的同步处理电路包括执行相关操作的多个相关运算模块31至3N，每个相关运算模块包括多个相关器60，用于移位相关码的多个移位寄存器50，将相移代码转移到用于定时相关处理的相邻相关运算单元的接口，以及相关代码选择单元40，其选择用于代码相关处理的外部和单独应用的相关代码和从相邻相关运算单元传送的相关代码作为相关代码。

6. 发明授权

US08608159B2 Recording apparatus 有权
标题翻译：记录装置
公开(公告)号：US08608159B2
公开(公告)日：2013-12-17
申请号：US13617043
申请日：2012-09-14
申请人： Toshiki Takeuchi , Haruo Uchida
发明人： Toshiki Takeuchi , Haruo Uchida
IPC分类号： B65H1/00
CPC分类号： B65H31/02 , B41J13/106 , B65H31/20 , B65H2405/324 , B65H2405/3322 , B65H2801/06
摘要： A recording apparatus includes a cassette having a stacking region for stacking recording materials mounted to main assembly of the recording apparatus; a feeder for feeding the recording material stacked to the cassette; a sheet discharge portion for sheet discharging the recording material having been subjected to a recording operation; a tray movable between a first position where the recording material is incapable of being discharged from the sheet discharge portion and a second position where the recording material is capable of being discharged from a main assembly of the recording apparatus; a holding portion, disposed on the tray, for holding the recording material discharged when the tray is at the second position; an auxiliary portion disposed on the tray and capable of stacking the recording material with the stacking region when the tray is at the second position.
摘要翻译：记录装置包括具有用于堆叠安装到记录装置的主组件上的记录材料的堆叠区域的盒; 用于馈送堆叠在盒上的记录材料的馈送器; 用于片材排出已经进行记录操作的记录材料的片材排出部分; 可在第一位置和第二位置之间移动的托盘，其中记录材料不能从纸张排出部分排出，并且记录材料能够从记录装置的主组件排出的第二位置; 保持部，设置在所述托盘上，用于保持当所述托盘处于所述第二位置时排出的所述记录材料; 辅助部分设置在托盘上，并且当托盘处于第二位置时能够将记录材料与堆叠区域堆叠。

7. 发明授权

US08554127B2 Method of correcting curl of sheet and recording apparatus 有权
标题翻译：矫正片材和记录装置卷曲的方法
公开(公告)号：US08554127B2
公开(公告)日：2013-10-08
申请号：US13617476
申请日：2012-09-14
申请人： Masahito Yoshida , Yasuhiko Ikeda , Kenji Shigeno , Koichiro Kawaguchi , Toshiki Takeuchi , Masato Izumi , Kengo Nieda , Ryosuke Sato
发明人： Masahito Yoshida , Yasuhiko Ikeda , Kenji Shigeno , Koichiro Kawaguchi , Toshiki Takeuchi , Masato Izumi , Kengo Nieda , Ryosuke Sato
IPC分类号： G03G15/00 , B65H5/02
CPC分类号： B65H5/062 , B65H7/00 , B65H2301/51212 , B65H2301/51256 , B65H2404/1421 , B65H2404/1441 , B65H2511/17 , B65H2701/1311 , B65H2801/06
摘要： In a first step, a sheet is conveyed in a direction, whereby a leading end portion of the sheet is fed to a position between a decurl roller and a decurl pinch roller, which are in positions spaced apart from each other. In a second step, the leading end portion of the sheet is curved and held by causing the decurl pinch roller to come close to or press against the decurl roller. In a third step, the leading end portion of the sheet is withdrawn from between the decurl roller and the decurl pinch roller by conveying the sheet in a direction opposed to the conveying direction. After executing the first to third steps, the sheet is conveyed in the conveying direction through the first step while the sheet is curved by the decurl roller.
摘要翻译：在第一步骤中，沿一个方向输送片材，由此将片材的前端部分进给到位于彼此间隔开的位置上的分解辊和分解夹送辊之间的位置。在第二步骤中，片状物的前端部弯曲并通过使分解夹送辊靠近或压靠分解辊来保持。在第三步骤中，通过沿着与输送方向相反的方向输送片材，片材的前端部分从分解辊和分解夹送辊之间取出。在执行第一至第三步骤之后，通过第一步骤在输送方向上输送片材，同时通过卷曲辊弯曲片材。

8. 发明申请

US20130010043A1 METHOD OF CORRECTING CURL OF SHEET AND RECORDING APPARATUS 有权
标题翻译：校正曲面和记录装置的方法
公开(公告)号：US20130010043A1
公开(公告)日：2013-01-10
申请号：US13617476
申请日：2012-09-14
申请人： Masahito Yoshida , Yasuhiko Ikeda , Kenji Shigeno , Koichiro Kawaguchi , Toshiki Takeuchi , Masato Izumi , Kengo Nieda , Ryosuke Sato
发明人： Masahito Yoshida , Yasuhiko Ikeda , Kenji Shigeno , Koichiro Kawaguchi , Toshiki Takeuchi , Masato Izumi , Kengo Nieda , Ryosuke Sato
IPC分类号： B41J2/01
CPC分类号： B65H5/062 , B65H7/00 , B65H2301/51212 , B65H2301/51256 , B65H2404/1421 , B65H2404/1441 , B65H2511/17 , B65H2701/1311 , B65H2801/06
摘要： In a first step, a sheet is conveyed in a direction, whereby a leading end portion of the sheet is fed to a position between a decurl roller and a decurl pinch roller, which are in positions spaced apart from each other. In a second step, the leading end portion of the sheet is curved and held by causing the decurl pinch roller to come close to or press against the decurl roller. In a third step, the leading end portion of the sheet is withdrawn from between the decurl roller and the decurl pinch roller by conveying the sheet in a direction opposed to the conveying direction. After executing the first to third steps, the sheet is conveyed in the conveying direction through the first step while the sheet is curved by the decurl roller.
摘要翻译：在第一步骤中，沿着一个方向传送片材，由此将片材的前端部分进给到位于彼此间隔开的位置上的分解辊和分解夹送辊之间的位置。在第二步骤中，片状物的前端部弯曲并通过使分解夹送辊靠近或压靠分解辊来保持。在第三步骤中，通过沿着与输送方向相反的方向输送片材，片材的前端部分从分解辊和分解夹送辊之间取出。在执行第一至第三步骤之后，通过第一步骤在输送方向上输送片材，同时通过卷曲辊弯曲片材。

9. 发明授权

US08295758B2 Method of correcting curl of sheet and recording apparatus 有权
标题翻译：矫正片材和记录装置卷曲的方法
公开(公告)号：US08295758B2
公开(公告)日：2012-10-23
申请号：US12911430
申请日：2010-10-25
申请人： Masahito Yoshida , Yasuhiko Ikeda , Kenji Shigeno , Koichiro Kawaguchi , Toshiki Takeuchi , Masato Izumi , Kengo Nieda , Ryosuke Sato
发明人： Masahito Yoshida , Yasuhiko Ikeda , Kenji Shigeno , Koichiro Kawaguchi , Toshiki Takeuchi , Masato Izumi , Kengo Nieda , Ryosuke Sato
IPC分类号： G03G15/00 , B65H5/02
CPC分类号： B65H5/062 , B65H7/00 , B65H2301/51212 , B65H2301/51256 , B65H2404/1421 , B65H2404/1441 , B65H2511/17 , B65H2701/1311 , B65H2801/06
摘要： In a first step, a sheet is conveyed in a direction, whereby a leading end portion of the sheet is fed to a position between a decurl roller and a decurl pinch roller, which are in positions spaced apart from each other. In a second step, the leading end portion of the sheet is curved and held by causing the decurl pinch roller to come close to or press against the decurl roller. In a third step, the leading end portion of the sheet is withdrawn from between the decurl roller and the decurl pinch roller by conveying the sheet in a direction opposed to the conveying direction. After executing the first to third steps, the sheet is conveyed in the conveying direction through the first step while the sheet is curved by the decurl roller.
摘要翻译：在第一步骤中，沿一个方向输送片材，由此将片材的前端部分进给到位于彼此间隔开的位置上的分解辊和分解夹送辊之间的位置。在第二步骤中，片状物的前端部弯曲并通过使分解夹送辊靠近或压靠分解辊来保持。在第三步骤中，通过沿着与输送方向相反的方向输送片材，片材的前端部分从分解辊和分解夹送辊之间取出。在执行第一至第三步骤之后，通过第一步骤在输送方向上输送片材，同时通过卷曲辊弯曲片材。

10. 发明授权

US08266467B2 Data transfer device and data transfer method 有权
标题翻译：数据传输设备和数据传输方式
公开(公告)号：US08266467B2
公开(公告)日：2012-09-11
申请号：US12669508
申请日：2008-07-24
申请人： Toshiki Takeuchi
发明人： Toshiki Takeuchi
IPC分类号： H04L7/00 , G06F13/42
CPC分类号： G06F13/4291
摘要： 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.
摘要翻译：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。

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