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    • 24. 发明授权
    • Width detection method and width detection apparatus of record medium and record apparatus
    • 记录介质和记录装置的宽度检测方法和宽度检测装置
    • US07011400B2
    • 2006-03-14
    • US10383867
    • 2003-03-10
    • Shuichi Nakano
    • Shuichi Nakano
    • B41J2/01
    • B41J11/0095B41J11/0025
    • The values of the detection signals of a record medium and the placement face thereof detected as a recording head moves from one end of the record medium to an opposite end are stored. A predetermined threshold value is found based on a profile found from the stored values of the detection signals. Both ends of the record medium are determined according to the threshold value and the width of the record medium is found. Accordingly, the threshold value matching the used record medium can be set, so that an easy determination can be made as to whether or not change of the detection signal exceeding the threshold value occurs and change of the detection signal falling below the threshold value occurs, and the width of the record medium can be found accurately.
    • 作为记录头检测到的记录介质的检测信号和其位置面的值从记录介质的一端移动到相对端。 基于从存储的检测信号值中找到的轮廓找到预定阈值。 根据阈值确定记录介质的两端,并且找到记录介质的宽度。 因此,可以设定与所使用的记录介质匹配的阈值,使得可以容易地确定是否发生超过阈值的检测信号的改变,并且发生低于阈值的检测信号的变化, 可以准确找到记录介质的宽度。
    • 25. 发明授权
    • Storage device, host device, circuit board, liquid container, and system
    • 存储设备,主机设备,电路板,液体容器和系统
    • US08959294B2
    • 2015-02-17
    • US13267799
    • 2011-10-06
    • Shuichi Nakano
    • Shuichi Nakano
    • G06F3/12G11C7/10
    • G11C7/10
    • A storage device includes a control unit performing communication processing for communication with a host device connected to the storage device via a bus, a storage unit to which data from the host device is written, and a storage control unit exerting access control over the storage unit. In a first mode, when receiving a write command and data, the control unit indicates the storage control unit to write the received data to the storage unit, and if the data has been normally written to the storage unit, the control unit returns an acknowledgment to the host device. In a second mode, when receiving the write command and the data, the control unit indicates the storage control unit to write the received data to the storage unit and does not return the acknowledgment to the host device.
    • 一种存储装置,包括执行与经由总线连接到存储装置的主机设备通信的通信处理的控制单元,写入来自主机设备的数据的存储单元和对存储单元进行访问控制的存储控制单元 。 在第一模式中,当接收到写入命令和数据时,控制单元指示存储控制单元将接收的数据写入存储单元,并且如果数据已被正常写入存储单元,则控制单元返回确认 到主机设备。 在第二模式中,当接收到写入命令和数据时,控制单元指示存储控制单元将接收到的数据写入存储单元,并且不将确认返回到主机设备。
    • 26. 发明申请
    • LIQUID CONTAINER
    • 液体容器
    • US20090287891A1
    • 2009-11-19
    • US12409164
    • 2009-03-23
    • Shuichi Nakano
    • Shuichi Nakano
    • G06F12/00G06F13/00
    • B41J2/17546
    • In a semiconductor storage device 10 included in a liquid container 20, on reception of an encoding request for encoding readout data, a write-read controller 140 changes over the position of a switch 141 to output encoded readout data, which is obtained by an encoding operation in a data encoding circuit 150, to a data signal terminal SDAT. In the case of no reception of the encoding request for encoding the readout data, on the other hand, the write-read controller 140 changes over the position of the switch 141 to output raw data read out from a memory array 100 to the data signal terminal SDAT.
    • 在包含在液体容器20中的半导体存储装置10中,在接收到对读出数据进行编码的编码请求时,写入读取控制器140切换开关141的位置,输出通过编码获得的编码读出数据 在数据编码电路150中的数据信号端子SDAT。 另一方面,在不接收对读出数据进行编码的编码请求的情况下,写入读取控制器140切换开关141的位置,以将从存储器阵列100读出的原始数据输出到数据信号 终端SDAT。
    • 27. 发明授权
    • Printing apparatus, printing material cartridge, adaptor for printing material container, and circuit board
    • 打印装置,打印材料盒,打印材料容器适配器和电路板
    • US08764172B2
    • 2014-07-01
    • US13221181
    • 2011-08-30
    • Noboru AsauchiShuichi Nakano
    • Noboru AsauchiShuichi Nakano
    • B41J2/175
    • B41J2/17526B41J2/17513B41J2/1752B41J2/1753B41J2/17546B41J2/17553G03G15/0863
    • A printing material cartridge comprises: a memory device; a plurality of first terminals through which a power source voltage and signals for operating the memory device are supplied from a printing apparatus; and a plurality of second terminals to be used for detecting attachment conditions of the printing material cartridge in a cartridge attachment unit. The plurality of first terminals have a plurality of first contact portions that get in contact with corresponding apparatus-side terminals when the printing material container is properly attached to the cartridge attachment unit. The plurality of second terminals have a plurality of second contact portions that get in contact with corresponding apparatus-side terminals when the printing material container is properly attached to the cartridge attachment unit. The plurality of first and second contact portions are arranged so as to form a first row and a second row. Four contact portions among the plurality of second contact portions are placed at both ends of the first and second rows, respectively.
    • 一种打印材料盒包括:存储装置; 多个第一端子,从打印装置供给电源电压和用于操作存储装置的信号; 以及用于检测打印材料盒在盒安装单元中的附着状态的多个第二端子。 多个第一端子具有多个第一接触部分,当打印材料容器适当地附接到盒安装单元时,该第一接触部分与相应的设备侧端子接触。 多个第二端子具有多个第二接触部分,当打印材料容器适当地附接到盒安装单元时,多个第二接触部分与相应的设备侧端子接触。 多个第一和第二接触部分被布置成形成第一行和第二行。 多个第二接触部分中的四个接触部分分别放置在第一和第二行的两端。
    • 28. 发明授权
    • Electronic device
    • 电子设备
    • US08612969B2
    • 2013-12-17
    • US13307583
    • 2011-11-30
    • Shuichi NakanoMinoru Takizawa
    • Shuichi NakanoMinoru Takizawa
    • G06F9/44
    • G03G15/5075G06F3/1203G06F3/1209G06F3/123G06F3/1236G06F3/1288G06F8/61
    • An electronic apparatus is provided that can include a first downloader downloading a replacement control program from an external host computer by way of a first communicator under the control of a first communication program, in a case where a first inspector judges a control program is not normal and a second inspector judges the first communication program is normal. The apparatus can also include a second downloader downloading a replacement first communication program from an external maintenance computer by way of a second communicator under the control of a second communication program, in a case where a second inspector judges the first communication program is not normal, so that a first communication program stored in a rewritable flash ROM is rewritten with the replacement first communication program downloaded by the second downloader.
    • 提供一种电子设备,在第一检查员判断控制程序不正常的情况下,可以包括第一下载器,其通过第一通信器在第一通信程序的控制下从外部主机计算机下载替换控制程序 第二检查员判断第一个通讯程序是否正常。 在第二检查员判断第一通信程序不正常的情况下,该装置还可以包括第二下载器,其通过第二通信器在第二通信程序的控制下从外部维护计算机下载替换第一通信程序, 使得存储在可重写闪速ROM中的第一通信程序被由第二下载器下载的替换第一通信程序重写。
    • 29. 发明申请
    • Non-Volatile Memory Device, Circuit Board, Printing Material Container And Printer
    • 非易失性存储器件,电路板,印刷材料容器和打印机
    • US20130250710A1
    • 2013-09-26
    • US13426911
    • 2012-03-22
    • Shuichi NakanoLim Cheow Guan
    • Shuichi NakanoLim Cheow Guan
    • G11C7/00
    • G11C16/10B41J2/17526G06F12/0246G06F2212/7202G11C16/08
    • A non-volatile memory device includes first and second memory regions to store data and a memory control unit. Each of the first and second memory regions is configured by a plurality of physical pages. Each of the physical pages is configured by a plurality of regions corresponding to a plurality of logical addresses. The memory control unit performs control of batch erasing and batch writing on every physical page. When a first physical page in the first memory region includes a first region corresponding to a first logical address, which is a target to be written, and when a second physical page in the second memory region includes a second region corresponding to the first logical address, which is a target to be written, the memory control unit selects either the first physical page or the second physical page as a physical page for writing.
    • 非易失性存储器件包括用于存储数据的第一和第二存储器区域和存储器控制单元。 第一和第二存储器区域中的每一个由多个物理页面构成。 每个物理页面由对应于多个逻辑地址的多个区域配置。 存储器控制单元在每个物理页面上执行批量擦除和批量写入的控制。 当第一存储器区域中的第一物理页面包括对应于作为要写入的目标的第一逻辑地址的第一区域,以及当第二存储器区域中的第二物理页面包括与第一逻辑地址相对应的第二区域时 作为要写入的目标,存储器控制单元选择第一物理页或第二物理页作为写入的物理页。
    • 30. 发明授权
    • Storage device, circuit board, liquid reservoir and system
    • 储存装置,电路板,储液池及系统
    • US08392769B2
    • 2013-03-05
    • US13215130
    • 2011-08-22
    • Jun SatoShuichi NakanoNoboru Asauchi
    • Jun SatoShuichi NakanoNoboru Asauchi
    • G11C29/00
    • G06F3/1203B41J2/1753B41J2/17546G06F3/121G06F3/1229G06F3/1234G06K15/4075
    • A storage device according to some aspects of the invention includes a communication unit configured to perform processing for communication with a host apparatus; a storage unit configured to have a first memory area and a second memory area that store therein received data from the host apparatus, and memory area selection information; a memory control unit configured to select one of the first memory area and the second memory area as a memory area for reading, select the other one thereof as a memory area for writing, and perform control of reading and writing; and an increment determination unit configured to compare a value of data having been read out from the memory area for reading by the memory control unit and a value of the received data to determine a magnitude relation therebetween.
    • 根据本发明的一些方面的存储装置包括:通信单元,被配置为执行与主机设备通信的处理; 存储单元,被配置为具有存储来自所述主机装置的接收数据的第一存储区域和第二存储区域以及存储区域选择信息; 存储器控制单元,被配置为选择第一存储区域和第二存储器区域中的一个作为用于读取的存储区域,选择其中的另一个作为用于写入的存储区域,并执行读取和写入的控制; 以及增量确定单元,被配置为将从存储器区域读出的数据的值与存储器控制单元的读取值和所接收的数据的值进行比较,以确定其间的幅度关系。