Electronic component package
    5.
    发明授权
    Electronic component package 有权
    电子元件包装

    公开(公告)号:US08912453B2

    公开(公告)日:2014-12-16

    申请号:US13511383

    申请日:2010-12-13

    摘要: An electronic component package includes a circuit board which has a mounting surface that does not show wettability for fluxless solder and on which a semiconductor element is mounted, a soldering pattern that shows wettability for the fluxless solder and is formed to surround an area on which the semiconductor element is mounted, a lid that has a shape such that a cavity is formed between the lid and the circuit board, a bonding surface to the soldering pattern is formed in a ring shape, and does not show wettability for the fluxless solder, a solder bonded part that is formed by heating a solder precoat formed of the fluxless solder on a bonding surface of the lid, and a ventilation hole that is formed by providing a bonding surface of the lid exposed in a discontinuous part of the solder precoat after the solder bonded part is formed.

    摘要翻译: 电子部件封装包括电路板,其具有不具有无助焊剂润湿性的安装面,并且其上安装有半导体元件的焊接图案表示无助焊剂的润湿性,并且形成为包围其上的区域 安装半导体元件,具有使得在盖和电路板之间形成空腔的形状的盖,与焊接图案的接合面形成为环状,并且不显示无助焊剂的润湿性, 焊接接合部,其通过在盖的接合面上加热由无助焊剂形成的焊料预涂层而形成;以及通气孔,其通过在所述焊接预涂层的不连续部分之后露出的盖的接合面形成 焊接部分形成。

    ELECTRONIC COMPONENT PACKAGE
    6.
    发明申请
    ELECTRONIC COMPONENT PACKAGE 有权
    电子元件包装

    公开(公告)号:US20120273264A1

    公开(公告)日:2012-11-01

    申请号:US13511383

    申请日:2010-12-13

    IPC分类号: H05K1/09 H05K1/11

    摘要: An electronic component package includes a circuit board which has a mounting surface that does not show wettability for fluxless solder and on which a semiconductor element is mounted, a soldering pattern that shows wettability for the fluxless solder and is formed to surround an area on which the semiconductor element is mounted, a lid that has a shape such that a cavity is formed between the lid and the circuit board, a bonding surface to the soldering pattern is formed in a ring shape, and does not show wettability for the fluxless solder, a solder bonded part that is formed by heating a solder precoat formed of the fluxless solder on a bonding surface of the lid, and a ventilation hole that is formed by providing a bonding surface of the lid exposed in a discontinuous part of the solder precoat after the solder bonded part is formed.

    摘要翻译: 电子部件封装包括电路板,其具有不具有无助焊剂润湿性的安装面,并且其上安装有半导体元件的焊接图案表示无助焊剂的润湿性,并且形成为包围其上的区域 安装半导体元件,具有使得在盖和电路板之间形成空腔的形状的盖,与焊接图案的接合面形成为环状,并且不显示无助焊剂的润湿性, 焊接接合部,其通过在盖的接合面上加热由无助焊剂形成的焊料预涂层而形成;以及通气孔,其通过在所述焊接预涂层的不连续部分之后露出的盖的接合面形成 焊接部分形成。

    CONTROL METHOD FOR CONTRACT-TYPE GEL ACTUATOR AND CONTROL DEVICE
    7.
    发明申请
    CONTROL METHOD FOR CONTRACT-TYPE GEL ACTUATOR AND CONTROL DEVICE 有权
    合同型凝胶激光器和控制装置的控制方法

    公开(公告)号:US20130264972A1

    公开(公告)日:2013-10-10

    申请号:US13993949

    申请日:2011-10-28

    IPC分类号: H02N2/06 B25J9/10

    摘要: A method for controlling a displacement in the thickness direction of the contraction-type gel actuator having an effect of contraction in the thickness direction by applying a voltage between an anode and a cathode between which a gel which includes a dielectric polymeric material is interposed, which includes performing feedback control of an applied voltage, with a sampled value of a displacement when the applied voltage acts on the contraction-type gel actuator, according to the following equation (1): E=kp(xd−x)+Ed  (1) In the equation, xd represents a target displacement of the contraction-type gel actuator; Ed represents an applied voltage with respect to the target displacement xd obtained by the linear approximation of the applied voltage and the displacement from a measured result of the displacement in accordance with the applied voltage of the contraction-type gel actuator; and kp represents a proportional gain.

    摘要翻译: 通过在阳极和阴极之间施加电压来控制具有厚度方向收缩效果的收缩型凝胶致动器的厚度方向上的位移的方法,在该阳极和阴极之间插入包含电介质聚合物材料的凝胶, 根据以下等式(1),当所施加的电压作用在收缩型凝胶致动器时,执行施加的电压的反馈控制与位移的采样值:E = kp(xd-x)+ Ed )在等式中,xd表示收缩型凝胶致动器的目标位移; Ed表示相对于根据施加电压的线性近似获得的目标位移xd的施加电压和根据收缩型凝胶致动器的施加电压的位移的测量结果的位移; kp表示比例增益。

    Image forming apparatus and control method of image forming apparatus
    8.
    发明授权
    Image forming apparatus and control method of image forming apparatus 有权
    图像形成装置及图像形成装置的控制方法

    公开(公告)号:US08322609B2

    公开(公告)日:2012-12-04

    申请号:US12624033

    申请日:2009-11-23

    申请人: Minoru Hashimoto

    发明人: Minoru Hashimoto

    摘要: An image forming apparatus includes a power supply unit supplying power to a plurality of components, the power supply unit including a first power mode and a second power mode, the second power mode supplying less power than the first power mode, a control unit controlling which power mode the power supply unit uses, an authentication unit performing a user authentication when power is supplied from the power supply unit in the second power mode and an authentication request received in the second power mode, and a sending unit sending a request signal requesting the control unit to shift the power supply unit to the first power mode when the authentication unit succeeds in the user authentication, wherein the control unit controls the power supply unit to shift from the second power mode to the first power mode upon receipt of the request signal.

    摘要翻译: 图像形成装置包括向多个部件供电的电源单元,所述电源单元包括第一功率模式和第二功率模式,所述第二功率模式提供比所述第一功率模式更少的功率;控制单元,其控制哪个 电源单元使用的电源模式,当以第二电源模式从电源单元供电并且以第二电源模式接收到的认证请求执行用户认证的认证单元以及发送请求信号的请求信号的发送单元 控制单元,当所述认证单元成功进行用户认证时,将所述电源单元切换到所述第一功率模式,其中,所述控制单元在接收到所述请求信号时控制所述供电单元从所述第二功率模式转换到所述第一功率模式 。

    Storage devices and method of transferring file between the devices
    10.
    发明授权
    Storage devices and method of transferring file between the devices 有权
    存储设备和在设备之间传输文件的方法

    公开(公告)号:US07620740B2

    公开(公告)日:2009-11-17

    申请号:US11084693

    申请日:2005-03-18

    IPC分类号: G06F17/00

    摘要: A file is transferred directly between a parent magnetic-disk device and a child magnetic-disk device. In one embodiment, a parent magnetic-disk device has a host-mode execution program, whereas a child magnetic-disk device is capable operating in a device mode as is the case with an ordinary magnetic-disk device. The parent magnetic-disk device has an operating-mode-setting unit including a special-purpose jumper block. An MPU employed in the parent magnetic-disk device executes the host-mode execution program to put the parent magnetic-disk device in a host mode. At an activation time, the MPU refers to the logic of the special jumper block to start an operation in the host mode. The MPU controls the parent magnetic-disk device to directly transfer a file to the child magnetic-disk device. Thus, the file can be transferred between the parent and child magnetic-disk devices without intervention by a host computer.

    摘要翻译: 文件直接在父磁盘装置和子磁盘装置之间传送。 在一个实施例中,母磁盘装置具有主机模式执行程序,而子磁盘装置能够像普通磁盘装置一样在设备模式下运行。 母磁盘装置具有包括专用跳线块的操作模式设定单元。 在母磁盘装置中使用的MPU执行主机模式执行程序以将母磁盘装置置于主机模式。 在激活时,MPU参考专用跳线块的逻辑,以在主机模式下开始运行。 MPU控制母磁盘装置将文件直接传送到子磁盘装置。 因此,该文件可以在父磁盘和子磁盘设备之间进行传输,而无需主计算机的干预。