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    • 57. 发明授权
    • Disk label printer
    • 磁盘标签打印机
    • US07978212B2
    • 2011-07-12
    • US12141587
    • 2008-06-18
    • Hiroyoshi ZamaTakashi GotoMitsuo MakinoShinichi SagawaiMitsuaki YamazakiEihin SetsuHisashi HoshinoTomohiro OsumiShinichiro Kimura
    • Hiroyoshi ZamaTakashi GotoMitsuo MakinoShinichi SagawaiMitsuaki YamazakiEihin SetsuHisashi HoshinoTomohiro OsumiShinichiro Kimura
    • B41J2/32
    • B41J3/4071
    • Disclosed is a disk label printer that includes a slot-in type optical disk driving mechanism and a printing mechanism integrated with each other, has a small size, and smoothly transfers optical disks. The disclosed disk label printer includes: a case that has a slot through which an optical disk is inserted or ejected formed therein; an optical disk driving mechanism that is provided in the case and writes and/or reads signals to and/or from the optical disk mounted to a disk mounting portion; and a printing mechanism that is provided in the case and includes a thermal head which prints a desired image on a label surface of the optical disk. The printing mechanism is provided on a transfer path of the optical disk toward the optical disk driving mechanism between the slot and the optical disk driving mechanism. The thermal head and a platen roller come into pressure contact with each other with the optical disk interposed therebetween on the transfer path, only when the optical disk is transferred during the driving of the printing mechanism. The thermal head and the platen roller are withdrawn from the transfer path so as to be separated from each other, when the optical disk is transferred during operations other than the driving of the printing mechanism.
    • 公开了一种包括插入式光盘驱动机构和彼此集成的打印机构的盘标签打印机,其尺寸小,并且平滑地传送光盘。 所公开的盘标签打印机包括:具有插入或喷射光盘的槽, 光盘驱动机构,其设置在所述壳体中,并向从所述盘安装部安装的光盘写入和/或读取信号; 以及设置在壳体中并且包括在光盘的标签表面上打印所需图像的热敏头的打印机构。 打印机构设置在光盘的传送路径朝向光盘驱动机构的槽和光盘驱动机构之间。 只有当在打印机构的驱动期间传送光盘时,热敏头和压纸辊彼此压力接触,光盘插入在传送路径上。 当驱动印刷机构以外的操作期间传送光盘时,热敏头和压纸滚筒从传送路径中取出,以便彼此分开。
    • 58. 发明授权
    • Semiconductor integrated circuit device
    • 半导体集成电路器件
    • US07619911B2
    • 2009-11-17
    • US10579911
    • 2003-11-21
    • Satoru HanzawaJunji ShigetaShinichiro KimuraTakeshi SakataRiichiro TakemuraKazuhiko Kajigaya
    • Satoru HanzawaJunji ShigetaShinichiro KimuraTakeshi SakataRiichiro TakemuraKazuhiko Kajigaya
    • G11C15/00
    • G11C15/04G11C15/043
    • In a memory array structured of memory cells using a storage circuit STC and a comparator CP, either one electrode of a source electrode or a drain electrode of a transistor, whose gate electrode is connected to a search line, of a plurality of transistors structuring the comparator CP is connected to a match line HMLr precharged to a high voltage. Further, a match detector MDr is arranged on a match line LMLr precharged to a low voltage to discriminate a comparison signal voltage generated at the match line according to the comparison result of data. According to such memory array structure and operation, comparison operation can be performed at low power and at high speed while influence of search-line noise is avoided in a match line pair. Therefore, a low power content addressable memory which allows search operation at high speed can be realized.
    • 在使用存储电路STC和比较器CP的存储器单元构成的存储器阵列中,将栅电极连接到搜索线的晶体管的源电极或漏电极的一个电极,构成 比较器CP连接到预充电到高电压的匹配线HMLr。 此外,匹配检测器MDr布置在预充电到低电压的匹配线LMLr上,以根据数据的比较结果来识别在匹配线处产生的比较信号电压。 根据这种存储器阵列结构和操作,可以在低功率和高速度下执行比较操作,同时在匹配线对中避免搜索线噪声的影响。 因此,可以实现允许高速搜索操作的低功率内容可寻址存储器。