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90 条记录 (耗时 0.025 秒)

    Semiconductor memory device and sense circuit
    32.
    发明授权
    Semiconductor memory device and sense circuit 失效
    半导体存储器件和感测电路

    公开(公告)号：US5734616A

    公开(公告)日：1998-03-31

    申请号：US694059

    申请日：1996-08-08

    申请人： Hideto Kazama ,  Shuichi Miyaoka ,  Akihiko Emori ,  Kinya Mitsumoto ,  Tomoyuki Someya ,  Masahiro Iwamura ,  Noboru Akiyama

    发明人： Hideto Kazama ,  Shuichi Miyaoka ,  Akihiko Emori ,  Kinya Mitsumoto ,  Tomoyuki Someya ,  Masahiro Iwamura ,  Noboru Akiyama

    IPC分类号： G11C11/419 ,  G11C7/00

    CPC分类号： G11C11/419

    摘要： A static RAM includes pre-amplifiers, which are made up solely of emitter-follower transistors having their collectors supplied with the power voltage, in one-to-one correspondence to sub common data line pairs which are connected by column switches to complementary data line pairs of memory arrays. The pre-amplifier is provided with a first switch which turns on during the selected state to connect the sub common data line pair to the bases of the transistors and a second switch which turns on during the unselected state to provide the bases with a certain bias voltage lower than the readout signal voltage on the sub common data line pair. The emitter-follower transistors have their emitters connected commonly to form common emitter lines, which are connected to pairs of input terminals of main amplifiers made up of CMOS transistors.

    摘要翻译： 静态RAM包括前置放大器，其仅由具有其电源电压的集电极的射极跟随器晶体管组成，与通过列开关连接到互补数据线的子公共数据线对一一对应 成对的存储器阵列。 前置放大器设置有在选择状态期间导通的第一开关，以将子公共数据线对连接到晶体管的基极;以及第二开关，其在未选择状态期间导通，以向基极提供一定的偏置 电压低于副公共数据线对上的读出信号电压。 射极跟随器晶体管的发射极共同连接形成共同的发射极线，其连接到由CMOS晶体管构成的主放大器的输入端对。

    Disk cartridge having chamfered wall portion
    33.
    发明授权
    Disk cartridge having chamfered wall portion 失效
    具有倒角壁部的盘盒

    公开(公告)号：US5717684A

    公开(公告)日：1998-02-10

    申请号：US531063

    申请日：1995-09-20

    申请人： Noboru Akiyama ,  Katsumi Kameda

    发明人： Noboru Akiyama ,  Katsumi Kameda

    IPC分类号： B29C45/00 ,  G11B23/03 ,  G11B23/28 ,  G11B3/70

    CPC分类号： G11B23/287 ,  B29C45/00 ,  G11B23/0303 ,  G11B23/0307 ,  G11B23/0308 ,  G11B23/0313 ,  G11B23/0326

    摘要： A disk cartridge with a case comprises upper and lower shell halves, each of which has a head insertion hole and a spindle insertion hole. A pair of projections are provided inwardly at a joint portion between the two holes. The peripheral wall portions of the spindle insertion hole are extended inwardly toward tips of the projections in an arched form. An almost annular projection is provided along a periphery of the spindle insertion hole to increase a supporting portion for supporting the disk when the spindle is taken off from the spindle insertion hole. The inner peripheral walls of the head insertion hole are chamfered. A corner of the groove is chamfered to prevent the corner of the groove from being caught by a part of the guide frame.

    摘要翻译： 具有壳体的盘盒包括上半壳和下半壳，每个具有头插入孔和心轴插入孔。 一对突起在两个孔之间的接合部分处向内设置。 主轴插入孔的周壁部以拱形的形式向内突出。 沿着心轴插入孔的周边设置有大致环状的突起部，从而当主轴从主轴插入孔拔出时，增大支撑部的支承部。 头部插入孔的内周壁被倒角。 凹槽的角部被倒角以防止凹槽的角部被引导框架的一部分卡住。

    Structure for moving disk cartridge shutter
    34.
    发明授权
    Structure for moving disk cartridge shutter 失效
    移动磁盘盒快门的结构

    公开(公告)号：US5638240A

    公开(公告)日：1997-06-10

    申请号：US425047

    申请日：1995-04-19

    申请人： Noboru Akiyama ,  Katsumi Kameda

    发明人： Noboru Akiyama ,  Katsumi Kameda

    IPC分类号： G11B23/03

    CPC分类号： G11B23/0303 ,  G11B23/0307 ,  G11B23/0308 ,  G11B23/0316

    摘要： A disk cartridge comprises a case with an upper and a lower shell halves united together to accommodate a disk of 3.5 inches therein, a guide portion, a shutter, and a slider slid in the guide portion of the case for supporting the shutter. The shutter is moved by a drive pin to open and close a head and spindle holes. The slider enables the shutter to move smoothly along the guide portion and prevents the shutter from being disconnected from the guide portion when the case is dropped.

    摘要翻译： 磁盘盒包括壳体，其具有联合在一起以容纳其中3.5英寸的盘的上部和下部半部件，引导部分，快门和滑块，其滑动在壳体的用于支撑快门的引导部分中。 快门由驱动销移动以打开和关闭头部和主轴孔。 该滑块使得快门能够沿着引导部分平滑移动，并且防止当壳体掉落时快门与导向部分断开。

    Structure for moving a shutter provided slidably on a disk cartridge
    35.
    发明授权
    Structure for moving a shutter provided slidably on a disk cartridge 失效
    用于移动可滑动地设置在盘盒上的快门的结构

    公开(公告)号：US5436783A

    公开(公告)日：1995-07-25

    申请号：US226455

    申请日：1994-04-12

    申请人： Noboru Akiyama ,  Katsumi Kameda

    发明人： Noboru Akiyama ,  Katsumi Kameda

    IPC分类号： G11B23/03

    CPC分类号： G11B23/0303 ,  G11B23/0307 ,  G11B23/0308 ,  G11B23/0316

    摘要： A structure for moving a shutter comprises a slider for supporting the shutter and a spring member for urging the slider. The one end of the slider forms an engaging projection body which has a pair of projections. A dividing groove is extended into the one end of the slider between the two projections. One of the pair of projections is extended in the shutter opening direction longer than the other projection.

    摘要翻译： 用于移动快门的结构包括用于支撑活门的滑块和用于推动滑块的弹簧构件。 滑块的一端形成具有一对突起的接合突起体。 分隔槽在两个突起之间延伸到滑块的一端。 一对突起中的一个在快门打开方向上比另一个突起更长。

    Disc cartridge with bent spring design for closing a closure shutter
    36.
    发明授权
    Disc cartridge with bent spring design for closing a closure shutter 失效
    具有弯曲弹簧设计的光盘盒，用于关闭闭合快门

    公开(公告)号：US5289457A

    公开(公告)日：1994-02-22

    申请号：US964093

    申请日：1992-10-21

    申请人： Noboru Akiyama

    发明人： Noboru Akiyama

    IPC分类号： G11B17/04 ,  G11B23/03

    CPC分类号： G11B17/0436 ,  G11B23/0303 ,  G11B23/0308 ,  G11B23/031

    摘要： A cartridge case for encasing therein a recording medium disc. The cartridge case includes a shutter which is slidably mounted thereon for opening/closing at least one head insertion hole formed in the cartridge case, a guide portion formed in the front edge of the cartridge case in an insertion direction toward a recording and reproducing apparatus, a slider slidingly engaged with the guide portion for supporting the shutters and a return coil spring for biasing the shutter through the slider to a position where the shutter closes the head insertion hole. The spring includes an elastic wire coiled portion and two arms which extend therefrom. One of the arms includes a first extension portion extending substantially along a circumferential periphery of the disc from the coiled portion and a second extension portion bent from the first extension portion along a front wall in the insertion direction of the recording and reproducing apparatus.

    摘要翻译： 用于在其中封装记录介质盘的盒壳体。 盒壳包括可滑动地安装在其上以用于打开/关闭形成在盒壳体中的至少一个头插入孔的挡板，沿着朝向记录和再现装置的插入方向形成在盒壳体的前边缘中的引导部分， 滑动地与引导部分滑动地接合以用于支撑百叶窗的滑块和用于将快门通过滑块偏置到快门关闭头部插入孔的位置的返回螺旋弹簧。 弹簧包括弹性线圈部分和从其延伸的两个臂。 其中一个臂包括基本上沿盘的圆周周缘延伸的第一延伸部分和沿着记录和再现装置的插入方向的前壁从第一延伸部分弯曲的第二延伸部分。

    Off-line image fixing apparatus
    37.
    发明授权
    Off-line image fixing apparatus 失效
    离线图像定影装置

    公开(公告)号：US4792131A

    公开(公告)日：1988-12-20

    申请号：US108817

    申请日：1987-10-14

    申请人： Noboru Akiyama

    发明人： Noboru Akiyama

    IPC分类号： B65H5/00 ,  G03G15/00 ,  G03G15/20 ,  B65H7/08

    CPC分类号： G03G15/20 ,  G03G15/2007 ,  Y10S271/902

    摘要： An off-line image fixing apparatus includes a feed sensor disposed at the center of a paper inlet for sensing the presence of a sheet of copying paper, and a controller for forwardly driving a paper conveyor, which is in a normal state continuously driven backwardly in accordance with a paper sensing signal from the feed sensor. Thus a sheet of copying paper can be inserted from only the central portion of the paper inlet, so that a sheet of copying paper inserted from the paper inlet and conveyed to the heating unit passes necessarily over a paper jam sensor disposed in the center of the conveyance passageway.

    摘要翻译： 离线图像定影设备包括设置在纸张入口的中心处的传感器，用于感测复印纸的存在，以及用于向前驱动纸张传送器的控制器，该纸张传送器处于正常状态，其连续地向后驱动 根据来自进纸传感器的纸张感测信号。 因此，可以仅从纸张入口的中心部分插入一张复印纸，使得从纸张入口插入并传送到加热单元的一张复印纸必然地通过布置在纸张入口的中心的纸卡传感器 运输通道。

    Indoor and outdoor unit communication via signal from a power line
    39.
    发明授权
    Indoor and outdoor unit communication via signal from a power line 失效
    通过来自电力线的信号进行室内和室外单元通信

    公开(公告)号：US07523619B2

    公开(公告)日：2009-04-28

    申请号：US10823780

    申请日：2004-04-14

    申请人： Yasuyuki Kojima ,  Noboru Akiyama ,  Takeshi Onaka ,  Tatsumi Yamauchi ,  Koichi Taniguchi ,  Koichi Tokushige ,  Noriyuki Bunkou ,  Keiji Sato

    发明人： Yasuyuki Kojima ,  Noboru Akiyama ,  Takeshi Onaka ,  Tatsumi Yamauchi ,  Koichi Taniguchi ,  Koichi Tokushige ,  Noriyuki Bunkou ,  Keiji Sato

    IPC分类号： F25B49/00 ,  G05D23/00 ,  G01M1/38

    CPC分类号： F24F1/0003 ,  F24F11/30 ,  F24F11/54

    摘要： An air conditioning system is arranged to use a power line for communication. The air conditioning system includes one or more indoor units, one or more outdoor units, and a system controller for controlling the indoor units or outdoor units and executes communications between the indoor units and the outdoor units as overlapping a signal on the power line for supplying electric power. The outdoor units are connected with the system controller through a leased communication line. The indoor unit provides a power line communication device being connected with the power line. The outdoor unit provides a leased communication device being connected with the leased communication line. A bridge is also provided for connecting the leased communication line and the power line. The control information is exchanged mutually between the indoor units, the outdoor units and the system controller through the power line.

    摘要翻译： 一个空调系统被设置为使用电力线进行通信。 空调系统包括一个或多个室内单元，一个或多个室外单元，以及用于控制室内单元或室外单元的系统控制器，并且执行室内单元和室外单元之间的通信，以与用于供应的电力线上的信号重叠 电力。 室外机通过租用通信线与系统控制器连接。 室内机提供与电力线连接的电力线通信装置。 户外单元提供与租用通信线路连接的租用通信设备。 还提供了用于连接租用通信线路和电力线路的桥梁。 控制信息通过电力线在室内机，室外机和系统控制器之间相互交换。