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47 条记录 (耗时 0.033 秒)

    Switching system of optical transmission lines for protecting from trouble
    1.
    发明授权
    Switching system of optical transmission lines for protecting from trouble 失效
    光传输线路切换系统，防止故障

    公开(公告)号：US5327275A

    公开(公告)日：1994-07-05

    申请号：US784211

    申请日：1991-10-30

    申请人： Kazuo Yamane ,  Naonobu Fujimoto ,  Takashi Kihara ,  Takeo Fukushima ,  Koichi Nishimura ,  Hatsumi Iino

    发明人： Kazuo Yamane ,  Naonobu Fujimoto ,  Takashi Kihara ,  Takeo Fukushima ,  Koichi Nishimura ,  Hatsumi Iino

    IPC分类号： H04B10/032 ,  H04B10/08 ,  H04J14/00

    CPC分类号： H04J14/0295 ,  H04B10/032 ,  H04J14/0291 ,  H04J14/0279

    摘要： A system for optical communication between first and second optical terminal stations, containing a plurality of working optical transmission lines each for connecting between the first and second optical terminal stations, a protection optical transmission line. Each of the first and second optical terminal stations contains a plurality of working pieces of optical terminal equipment, connected to the respective working optical transmission lines, a protection piece of optical terminal equipment connected to the protection optical transmission line, and a plurality of bidirectional optical signal paths, provided corresponding to the respective working pieces of optical terminal equipment, and each operative to connect the corresponding working piece of optical terminal equipment to the protection piece of optical terminal equipment.

    摘要翻译： 一种用于在第一和第二光学终端站之间进行光通信的系统，包括用于在第一和第二光学终端站之间连接的多条工作光传输线路，保护光传输线路。 第一和第二光学终端站中的每一个包含连接到各个工作光传输线的多个光终端设备的工作件，连接到保护光传输线的光终端设备的保护片，以及​​多个双向光 信号路径，其对应于光学终端设备的各个工作件，并且各自操作以将光学终端设备的相应工作件连接到光学终端设备的保护件。

    Method of manufacturing connecting rod
    2.
    发明授权
    Method of manufacturing connecting rod 失效
    制造连杆的方法

    公开(公告)号：US06427326B1

    公开(公告)日：2002-08-06

    申请号：US09584387

    申请日：2000-06-01

    申请人： Ryuji Soga ,  Shuichi Yamane ,  Hiroshi Sugita ,  Tadatomo Hatayama ,  Yousuke Yamazaki ,  Takashi Asada ,  Kimio Momose ,  Yoshiro Akiyama ,  Seiichi Akimoto ,  Takashi Kihara

    发明人： Ryuji Soga ,  Shuichi Yamane ,  Hiroshi Sugita ,  Tadatomo Hatayama ,  Yousuke Yamazaki ,  Takashi Asada ,  Kimio Momose ,  Yoshiro Akiyama ,  Seiichi Akimoto ,  Takashi Kihara

    IPC分类号： B21D5384

    CPC分类号： F16C7/023 ,  B21J5/02 ,  B21J5/12 ,  B21K1/766 ,  Y10T29/49288 ,  Y10T29/49291

    摘要： A connecting rod is formed by cold forging in a single pressing cycle at a good accuracy without separately preparing a large-end cap, to thereby reduce the manufacturing cost. A double-action type of forging apparatus is made up of an upper die, a lower die, and a large-end portion punch and a small-end portion punch, both being movably provided in each of the dies. The upper die is closed to the lower die while forging a preform, to thereby roughly form a connecting rod. Then, the large-end portion punch and the small-end portion punch are protruded into a forming space between both the upper and lower dies to forge the parts to be pierced, thereby filling underfilled parts with material. Then, the large-end portion punch and the small-end portion punch on the side of the upper die are pushed out of the forming space to reach the lower die. The underfills left in the parts to be pierced are blanked or punched away to form a large-end hole and a small-end hole.

    摘要翻译： 通过在单个压制循环中以高精度冷锻形成连接杆，而不需要分开制备大端盖，从而降低制造成本。 双作用型锻造装置由上模，下模和大端部冲头和小端部冲头组成，两者都可移动地设置在每个模具中。 上模在锻造预制件的同时封闭下模，从而大致形成连杆。 然后，大端部冲头和小端部冲头突出到上模和下模两者之间的成形空间中，以锻造要刺穿的部件，从而用材料填充未填充部分。 然后，将大端部冲头和上模侧的小端部冲头从形成空间推出到达下模。 待穿孔部分留下的底部填料被冲裁或冲孔，形成大端孔和小端孔。

    Capacitive pressure sensor isolating electrodes from external environment
    3.
    发明授权
    Capacitive pressure sensor isolating electrodes from external environment 失效
    电容式压力传感器隔离电极与外部环境

    公开(公告)号：US5479827A

    公开(公告)日：1996-01-02

    申请号：US319532

    申请日：1994-10-07

    申请人： Shigeo Kimura ,  Yoshiyuki Ishikura ,  Takashi Kihara ,  Takashi Masuda

    发明人： Shigeo Kimura ,  Yoshiyuki Ishikura ,  Takashi Kihara ,  Takashi Masuda

    IPC分类号： G01L9/00 ,  G01L13/06

    CPC分类号： G01L9/0075

    摘要： A capacitive pressure sensor is provided which is capable of highly accurately and reliably measuring pressure over a wide range from an extremely low level to a high level without being affected by environmental changes. The capacitive pressure sensor is constructed of a first diaphragm; a second diaphragm arranged in parallel with the first diagram; a diaphragm support arranged between the first and second diaphragms for supporting the first and second diaphragms along the periphery thereof to define a space isolated from the outside; a plurality of pillars having respective ends fixed on the opposing surfaces of the first and second diaphragms for securely supporting the first and second diaphragms; a movable electrode formed on one of the opposing surfaces of the first and second diaphragms; and a fixed electrode formed in the space without contacting with the plurality of pillars and securely supported by the diaphragm support. Pressure values measured by the capacitive pressure sensor are substantially free from errors due to fluctuations in atmospheric pressure and errors caused by aging changes of residual stress on the bonding interface.

    摘要翻译： 提供一种电容式压力传感器，其能够在不受环境变化影响的情况下，从极低水平到高水平的高范围高度准确可靠地测量压力。 电容式压力传感器由第一隔膜构成; 与第一图平行设置的第二隔膜; 隔膜支撑件，布置在第一和第二隔膜之间，用于沿其周边支撑第一和第二隔膜以限定与外部隔离的空间; 多个支柱，其各自的端部固定在第一和第二隔膜的相对表面上，用于牢固地支撑第一和第二隔膜; 形成在所述第一和第二隔膜的相对表面之一上的可动电极; 以及固定电极，其形成在所述空间中，而不与所述多个支柱接触并且被所述隔膜支撑件牢固地支撑。 由电容压力传感器测量的压力值基本上没有由于大气压力的波动和由接合界面上的残余应力的老化变化引起的误差的误差。

    Method of and apparatus for forming forging blank
    7.
    发明授权
    Method of and apparatus for forming forging blank 有权
    成型锻造坯料的方法和设备

    公开(公告)号：US07131311B1

    公开(公告)日：2006-11-07

    申请号：US11270524

    申请日：2005-11-10

    申请人： Takashi Kihara ,  Yoichi Uehara

    发明人： Takashi Kihara ,  Yoichi Uehara

    IPC分类号： B21D22/00

    CPC分类号： B21J5/02 ,  B21J13/14 ,  B21K1/30

    摘要： When an actuator is operated, an upper die is displaced downwardly, pressing a lower surface of a workpiece against a forming surface. After the upper die is displaced upwardly, an ejecting member is displaced upwardly to push the workpiece upwardly by a lower die. As the workpiece is displaced upwardly, an outer circumferential surface of the workpiece is squeezed by a squeezer projecting radially inwardly from an inner circumferential surface of an outer ring.

    摘要翻译： 当致动器被操作时，上模向下移位，将工件的下表面压靠在成形表面上。 在上模向上移动之后，排出构件向上移位以通过下模向上推动工件。 当工件向上移动时，工件的外圆周表面被从外圈的内圆周表面径向向内突出的挤压机挤压。

    Data recording method and device, data recording medium, data reproduction method and device
    9.
    发明申请
    Data recording method and device, data recording medium, data reproduction method and device 失效
    数据记录方法和装置，数据记录介质，数据再现方法和装置

    公开(公告)号：US20050152255A1

    公开(公告)日：2005-07-14

    申请号：US10509887

    申请日：2004-01-29

    申请人： Takashi Kihara ,  Tatsuya Inokuchi ,  Yoichiro Sako

    发明人： Takashi Kihara ,  Tatsuya Inokuchi ,  Yoichiro Sako

    IPC分类号： G11B20/10 ,  G11B20/00 ,  G11B20/12 ,  G11B20/14 ,  G11B27/30 ,  G11B27/34 ,  G11B27/36 ,  G11B5/58

    CPC分类号： G11B27/34 ,  G11B20/00086 ,  G11B20/0021 ,  G11B20/1426 ,  G11B27/3063 ,  G11B27/36 ,  G11B2020/1438 ,  G11B2020/1457 ,  G11B2020/1461 ,  G11B2220/20 ,  G11B2220/216 ,  G11B2220/218 ,  G11B2220/2545

    摘要： Main data and a sub code supplied from input terminals 1a and 1b are processed by encoders 2a and 2b, respectively. The encoded main data and sub code are supplied to an EFM modulating portion 4 through a multiplexer 3. The EFM modulating portion 4 is composed of an 8-14 converting portion 5a and a connection bit selecting portion 5b. For the EFM modulating portion 4, a DSV normal controlling portion 7a and a DSV special controlling portion 7b are disposed. In only a predetermined region designated on an optical disc, the DSV special control is performed. The DSV special control causes the absolute value of the DSV to increase so that data will be prevented from being normally reproduced. The normal control causes the absolute value of the DSV to converge at 0. When data is reproduced from the optical disc, if the reproduction state of the predetermined region is abnormal, it is determined that the disc is an original disc. An encryption key can be recorded in the predetermined region.

    摘要翻译： 主数据和从输入端子1a和1b提供的子代码分别由编码器2a和2b处理。 经编码的主数据和子码通过多路复用器3提供给EFM调制部分4。 EFM调制部分4由8-14转换部分5a和连接位选择部分5b组成。 对于EFM调制部分4，设置DSV正常控制部分7a和DSV专用控制部分7b。 在仅在光盘上指定的预定区域中，执行DSV特殊控制。 DSV特殊控制使DSV的绝对值增加，从而防止数据正常再现。 通常的控制使得DSV的绝对值收敛到0.当从光盘再现数据时，如果预定区域的再现状态异常，则确定该盘是原始盘。 可以在预定区域中记录加密密钥。

    Card connecting unit provided with loading mechanism
    10.
    发明授权
    Card connecting unit provided with loading mechanism 失效
    卡连接单元配有加载机构

    公开(公告)号：US06786410B2

    公开(公告)日：2004-09-07

    申请号：US10299520

    申请日：2002-11-18

    申请人： Takashi Kihara

    发明人： Takashi Kihara

    IPC分类号： G06K700

    CPC分类号： G06K13/0831 ,  G06K13/08

    摘要： A loading mechanism of this invention that draws a card into a body unit and ejects the card outside of the body unit is so constructed as to include a movement member that moves to a drawing direction and an ejecting direction of the card by means of power of a drive motor, and an engagement member provided to the movement member so as to engage with and disengage from a recess of the card. In this construction, the engagement member is engaged with a recess of the card to thereby move the card together with the movement member to the drawing direction and the ejecting direction.

    摘要翻译： 本发明的将卡片拉入主体单元并将卡片弹出到主体单元之外的本发明的装载机构被构造成包括移动构件，该移动构件通过以下方式移动到卡片的拉出方向和排出方向： 一个驱动电动机和一个设置在该运动件上的啮合件，以便与该卡的一个凹槽啮合并脱开。 在这种结构中，接合构件与卡的凹部接合，从而将卡与移动构件一起移动到拉拔方向和排出方向。