POWER CONVERSION DEVICE
    1.
    发明申请
    POWER CONVERSION DEVICE 有权
    电源转换器件

    公开(公告)号:US20150001932A1

    公开(公告)日:2015-01-01

    申请号:US14366042

    申请日:2012-09-26

    摘要: A power conversion device including a solar panel, a first DC/DC conversion circuit, a DC/AC conversion circuit connected via a DC bus, a second DC/DC conversion circuit for controlling bus voltage in the case of power outage, a first control section having two kinds of control modes and controlling the first DC/DC conversion circuit, a second control section for controlling the second DC/DC conversion circuit, and a third control section for controlling the DC/AC conversion circuit. The second control section controls bus voltage in the case of power outage, and the first control section switches the control mode based on information of the second control section.

    摘要翻译: 一种电力转换装置,包括太阳能电池板,第一DC / DC转换电路,经由DC总线连接的DC / AC转换电路,用于在停电的情况下控制总线电压的第二DC / DC转换电路,第一控制 具有两种控制模式并控制第一DC / DC转换电路的部分,用于控制第二DC / DC转换电路的第二控制部分和用于控制DC / AC转换电路的第三控制部分。 第二控制部在停电的情况下控制总线电压,第一控制部基于第二控制部的信息切换控制模式。

    Data sending/receiving device and digital certificate issuing method
    3.
    发明申请
    Data sending/receiving device and digital certificate issuing method 失效
    数据发送/接收设备和数字证书颁发方法

    公开(公告)号:US20070162741A1

    公开(公告)日:2007-07-12

    申请号:US10589400

    申请日:2004-11-05

    IPC分类号: H04L9/00

    摘要: A management unit (110) which issues a digital certificate to a new transmission unit (410) includes a wireless communication section for performing communication in a network (300) and a wire communication section to which the new transmission unit (410) can be connected; when the new transmission unit (410) is wire-connected to the management unit (110), it is judged in accordance with the received device type information of the new transmission unit (410), whether or not the new transmission unit (410) is a device having a communication means that can communicate in the network (300); and if the new transmission unit is judged as a device having that type of means, the management unit creates a digital certificate by using a device identifier specific to the new transmission unit (410), and sends the digital certificate to the new transmission unit (410).

    摘要翻译: 向新传输单元(410)发布数字证书的管理单元(110)包括用于在网络(300)中执行通信的无线通信部分和可以连接新传输单元(410)的有线通信部分 ; 当新传输单元(410)与管理单元(110)有线连接时,根据接收到的新传输单元(410)的设备类型信息来判断新传输单元(410)是否被连接, 是具有可以在网络(300)中通信的通信装置的设备; 并且如果新发送单元被判断为具有该类型的装置的设备,则管理单元通过使用特定于新传输单元(410)的设备标识符创建数字证书,并将数字证书发送到新传输单元( 410)。

    Digital signal recording apparatus which utilizes predetermined areas on a magnetic tape for multiple purposes
    4.
    发明授权
    Digital signal recording apparatus which utilizes predetermined areas on a magnetic tape for multiple purposes 失效
    在磁带上利用预定区域用于多个目的的数字信号记录装置

    公开(公告)号:US06337948B1

    公开(公告)日:2002-01-08

    申请号:US09583164

    申请日:2000-05-30

    IPC分类号: H04N591

    摘要: A signal which is to be used in high-speed playback is recorded in a predetermined region of a track. An error correcting check code region for recording an error correcting check code is formed at a position adjacent to the predetermined region. In accordance with the usage, an error correcting check code for high-speed playback, an error correcting check code for normal playback, or predetermined fixed data is recorded in the error correcting check code region. In a digital VTR which records and plays back data at plural kinds of data rates, trick playback data are recorded so that a head scans a subcode area or a VAUX area in high-speed playback at a predetermined tape running speed in each record mode. An area for recording an error correcting check code is used as an area for, in addition to an error correcting check code for normal playback, recording an error correcting check code for trick playback, normal playback data, or trick playback data.

    摘要翻译: 要在高速播放中使用的信号被记录在轨道的预定区域中。 在与预定区域相邻的位置处形成用于记录纠错校验码的纠错校验码区域。 根据该用途,用于高速重放的纠错校验码,用于正常重放的纠错校验码或预定的固定数据被记录在纠错校验码区域中。 在以多种数据速率记录和重放数据的数字VTR中,记录特技重放数据,使得头在每个记录模式下以预定的磁带运行速度扫描高速重放中的子代码区域或VAUX区域。 用于记录纠错校验码的区域除了用于正常播放的纠错校验码之外,还用于记录用于特技重放,正常播放数据或特技播放数据的纠错校验码。

    Error-correcting apparatus
    8.
    发明授权

    公开(公告)号:US5570378A

    公开(公告)日:1996-10-29

    申请号:US505883

    申请日:1995-07-24

    IPC分类号: H03M13/00 H03M13/15 G06F11/10

    CPC分类号: H03M13/151 H03M13/00

    摘要: In an error-correcting apparatus for correcting errors included in reproduced data which are stored in a RAM, a syndrome generation circuit, a polynomial calculation circuit for calculating an error position polynomial and an error value polynomial, and a position calculation circuit for calculating an error position are operated in parallel. A divider section of the error-correcting apparatus has a divider for performing the division of highest-degree coefficients of two polynomials, a multiplier for multiplying the coefficient of the polynomial set in the divisor side of the divider by the output of the divider, and an adder for adding the output of the multiplier and the coefficient of the polynomial set in the dividend side of the divider. The divider section executes the division over a Galois field while sequentially shifting the contents of registers which store the coefficient data of the dividend polynomial.

    Shiitake mushroom plant named `Hokken 601`

    公开(公告)号:USPP7339P

    公开(公告)日:1990-09-25

    申请号:US217564

    申请日:1988-07-18

    摘要: The present invention relates to a new and distinct horticultural variety of shiitake mushroom, Lentinus edodes (Berk.) Sing. This new variety, named "Hokken 601", was discovered by crossbreeding. It is adaptable to short term cultivation in sawdust beds and is characterized by rapid growth in these beds. "Hokken 601" offers superior yields and firmer flesh than other varieties of shiitake.