PRE-EMPHASIS CONTROL METHOD AND OPTICAL TRANSMISSION SYSTEM
    2.
    发明申请
    PRE-EMPHASIS CONTROL METHOD AND OPTICAL TRANSMISSION SYSTEM 有权
    PRE-EMPHASIS控制方法和光传输系统

    公开(公告)号:US20120121257A1

    公开(公告)日:2012-05-17

    申请号:US13293339

    申请日:2011-11-10

    IPC分类号: H04B17/00

    摘要: A pre-emphasis control method includes calculating an average value of transmission characteristics based on transmission characteristics of a plurality of light beams received by the receiver, and determining that, among signals of the plurality of light beams, a wavelength with a deviation from the average value is a wavelength at which control is to be performed, determining that the wavelength at which control is to be performed and a wavelength adjacent thereto are a group of wavelengths at which control is to be performed, obtaining an average of transmission characteristics of the group of wavelengths at which control is to be performed, and changing a light intensity output from each transmitter that transmits a group of wavelengths at which control is to be performed based on a difference between averaged transmission characteristics and respective transmission characteristics of the group of wavelengths at which control is to be performed.

    摘要翻译: 预加重控制方法包括基于由接收机接收的多个光束的传输特性来计算传输特性的平均值,并且确定在多个光束的信号之间具有偏离平均值的波长 值是要执行控制的波长,确定要执行控制的波长和与其相邻的波长是要执行控制的一组波长,获得组的传输特性的平均值 基于平均的传输特性和波长组的各个传输特性之间的差异来改变从每个发射机输出的光强度,所述光发射器发射要进行控制的一组波长, 将执行哪个控制。

    Optical semiconductor device
    3.
    发明申请
    Optical semiconductor device 审中-公开
    光半导体器件

    公开(公告)号:US20050067698A1

    公开(公告)日:2005-03-31

    申请号:US10500325

    申请日:2003-07-11

    摘要: The present invention includes a first conductor line connected to one end of an optical semiconductor element (20), and supplying an electric signal to this optical semiconductor element (20); a second conductor line connected to the other end of the optical semiconductor element (20), and supplying an electric signal to this optical semiconductor element (20); a first inductance element (21a) connected to the one end of the optical semiconductor element (20), and cutting off the electric signal at a high frequency; and a second inductance element (21b) connected to the other end of the optical semiconductor element (20), and cutting off the electric signal at the high frequency, wherein the first and the second conductor lines constitute differential lines.

    摘要翻译: 本发明包括与光半导体元件(20)的一端连接的第一导体线,并向该光半导体元件(20)提供电信号。 连接到所述光半导体元件(20)的另一端的第二导线,并向所述光半导体元件(20)提供电信号; 连接到所述光半导体元件(20)的一端的第一电感元件(21a),并且以高频率切断所述电信号; 以及连接到所述光半导体元件(20)的另一端的第二电感元件(21b),并且以高频率切断所述电信号,其中所述第一和第二导线构成差分线。

    Building boards, manufacturing apparatus and prefoamed plastics
    4.
    发明授权
    Building boards, manufacturing apparatus and prefoamed plastics 失效
    建筑板材,制造设备和预制塑料

    公开(公告)号:US06779577B1

    公开(公告)日:2004-08-24

    申请号:US09609431

    申请日:2000-06-30

    IPC分类号: B32B1300

    摘要: A building board comprising a cement substrate, a top coated layer formed on the front surface of the substrate, and a plastic sheet formed on the back surface of the substrate. The plastic sheet should preferably be formed of a polyethylene sheet. Since the impregnation of water from the back surface of building board can be effectively prevented, the change in dimension of board as a whole can be minimized.

    摘要翻译: 一种建筑板,包括水泥基材,形成在基材的前表面上的顶涂层和形成在基材的背面上的塑料片。 塑料薄片最好由聚乙烯薄片形成。 由于能够有效地防止从建筑物板的后表面浸渍水,所以可以使板的整体尺寸变化最小化。

    External wall construction
    5.
    发明授权
    External wall construction 失效
    外墙施工

    公开(公告)号:US06526715B2

    公开(公告)日:2003-03-04

    申请号:US09740871

    申请日:2000-12-21

    IPC分类号: B04F1302

    摘要: An external wall construction includes a building framework of a building and a bearing wall constituted with a plurality of ceramic type external wall panels to be fixed to the building framework. The external wall panels are formed by backing resin sheets on rearward surfaces thereof. Waterproof tapes are interposed between the external wall panels and the building framework.

    摘要翻译: 外墙结构包括建筑物的建筑框架和由要固定到建筑框架的多个陶瓷型外墙板构成的承重壁。 外墙板由其后表面上的背衬树脂板形成。 防水胶带介于外墙板和建筑框架之间。

    Method for writing servo pattern in magnetic disk unit
    6.
    发明授权
    Method for writing servo pattern in magnetic disk unit 失效
    在磁盘单元中写入伺服模式的方法

    公开(公告)号:US4797754A

    公开(公告)日:1989-01-10

    申请号:US941645

    申请日:1986-12-15

    摘要: With the inventive method, after a servo pattern data including index pattern is written onto the servo disk in a magnetic disk unit, a variety of software processes is effected thereafter, and the servo pattern data having been written is read and the index pattern is detected, a varify data is outputted, the comparison between the read index pattern data and the verify data is started, thereby verifying the validity of the writte servo pattern data. More particularly, immediately after completion of said variety of software processes and without waiting for the revolution of the servo disk, the verify data is compared with the read servo pattern data, whereby the write of servo pattern data onto the magnetic disk and the read verify process can be effected speedily.

    摘要翻译: 利用本发明的方法,在包括索引图案的伺服图案数据在磁盘单元中的伺服盘上写入之后,进行各种软件处理,并且读取写入的伺服模式数据,并检测索引图案 输出变形数据,读取索引图案数据和验证数据之间的比较开始,从而验证写入伺服模式数据的有效性。 更具体地说,在完成所述各种软件处理之后,在不等待伺服盘旋转的情况下,将验证数据与读取的伺服模式数据进行比较,从而将伺服模式数据写入磁盘和读取验证 过程可以快速实现。

    Method of manufacturing chip-type aluminum electrolytic capacitor
    9.
    发明授权
    Method of manufacturing chip-type aluminum electrolytic capacitor 失效
    芯片型铝电解电容器的制造方法

    公开(公告)号:US4603467A

    公开(公告)日:1986-08-05

    申请号:US733260

    申请日:1985-05-13

    申请人: Shinichi Kaneko

    发明人: Shinichi Kaneko

    IPC分类号: H01G9/00

    CPC分类号: H01G9/0029 Y10T29/417

    摘要: In a method of manufacturing a compact and light-weight chip-type aluminum electrolytic capacitor, thin external leads are welded to flat anode and cathode foils. The anode and cathode foils are superposed with an insulating spacer interposed therebetween. The portion between the anode and cathode foils is impregnated with an electrolytic solution to obtain a capacitor element. The two surfaces of the capacitor element are covered with synthetic resin laminate films. The openings of the laminate films are welded and sealed to complete the capacitor.

    摘要翻译: 在制造紧凑且轻巧的芯片型铝电解电容器的方法中,将薄的外部引线焊接到平坦的阳极和阴极箔。 阳极箔和阴极箔叠置在其间插入绝缘垫片。 阳极箔和阴极箔之间的部分用电解液浸渍以获得电容器元件。 电容器元件的两个表面被合成树脂层合膜覆盖。 层压膜的开口被焊接和密封以完成电容器。

    Vehicle humidity control apparatus for preventing fogging of windows
    10.
    发明授权
    Vehicle humidity control apparatus for preventing fogging of windows 失效
    用于防止窗户起雾的车辆调湿装置

    公开(公告)号:US4424933A

    公开(公告)日:1984-01-10

    申请号:US198430

    申请日:1980-10-20

    CPC分类号: G05D22/02 B60H1/3207

    摘要: A sensor (24) is provided to sense the humidity at the inner surface of a window of a vehicle interior. When the sensed surface humidity is above a certain value, the possibility of the window being fogged arises and a humidifier (28) is de-energized. The humidifier (28) is normally operated to increase the interior humidity to within a desirable range. When the surface humidity is above a higher value, the air interior air control system is operated to reduce the interior humidity by turning on a defroster or the like in accordance with the outside air temperature.

    摘要翻译: 提供传感器(24)以感测车辆内部窗口内表面的湿度。 当感测到的表面湿度高于某一值时,出现窗户雾化的可能性,并且加湿器(28)被断电。 加湿器(28)通常被操作以将内部湿度增加到期望的范围内。 当表面湿度高于较高值时,通过根据外部空气温度打开除霜器等来操作空气内部空气控制系统以降低内部湿度。