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    • 3. 发明授权
    • System for adjusting horizontal deviations of an elevator car during
vertical travel
    • 用于在垂直行驶期间调整电梯轿厢的水平偏差的系统
    • US5151562A
    • 1992-09-29
    • US714023
    • 1991-06-12
    • Akira FujitaHisao Kato
    • Akira FujitaHisao Kato
    • B66B7/02B66B1/34B66B7/04B66B19/00
    • B66B7/043B66B1/3492B66B7/047
    • A system for reducing horizontal deviations of elevators in which a cage ascends or descends in an ascending/decending path while engaged with guide rails through guide shoes is provided. The system includes a displacement device, disposed between the cage and the guide shoes, for displacing the cage relative to the guide rails in a horizontal direction. A position detecting device is provided for detecting a position of the cage in an ascending/descending direction, storage device for storing error data corresponding to guide rail installation errors with respect to positions of the cage in the ascending/descending direction and control device for controlling the displacement device to correct positional deviations of the cage in the horizontal direction resulting from the guide rail installation errors in accordance with the error data stored in the storage device, the error data corresponding to the position detected by the position detecting device.
    • 提供了一种用于减小电梯的水平偏移的系统,其中轿厢在升降路径中上升或下降,同时与导轨通过导靴接合。 该系统包括设置在保持架和引导靴之间的位移装置,用于相对于导轨在水平方向上移动保持架。 一种位置检测装置,用于检测轿厢在上升/下降方向的位置,存储装置用于存储相对于轿厢在升/降方向上的导轨安装误差的误差数据和用于控制的控制装置 位移装置,用于根据存储在存储装置中的误差数据来校正由于导轨安装误差导致的轿厢在水平方向上的位置偏差,对应于由位置检测装置检测到的位置的误差数据。
    • 4. 发明授权
    • Motor drive circuit
    • 电机驱动电路
    • US09018883B2
    • 2015-04-28
    • US13607109
    • 2012-09-07
    • Taishi ShibatakaAkira Fujita
    • Taishi ShibatakaAkira Fujita
    • G05B11/28H02P31/00H02P6/00H02P7/29
    • H02P31/00H02P6/28H02P7/29
    • A motor drive circuit operates in a first mode in which the output current flowing to a first output terminal from a second output terminal is increasing or in a second mode in which the output current flowing to the first output terminal from the second output terminal is decayed. In the first mode, a first voltage signal is output from the first signal terminal and the ground voltage output from the second signal terminal and, in the second mode, a ground voltage is output from the first signal terminal and a second voltage signal is output from the second signal terminal. The motor drive circuit compares the signals output from the first and second signal terminals and output comparison results to a control unit for controlling the output current through the motor coil.
    • 电动机驱动电路工作在第一模式,其中从第二输出端流到第一输出端的输出电流正在增加,或第二模式,其中从第二输出端流向第一输出端流动的输出电流衰减 。 在第一模式中,从第一信号端输出第一电压信号,从第二信号端输出接地电压,在第二模式中,从第一信号端输出接地电压,输出第二电压信号 从第二信号端子。 马达驱动电路将从第一和第二信号端子输出的信号进行比较,并将比较结果输出到用于控制通过马达线圈的输出电流的控制单元。
    • 5. 发明申请
    • MOTOR DRIVE CIRCUIT
    • 电机驱动电路
    • US20130249461A1
    • 2013-09-26
    • US13607109
    • 2012-09-07
    • Taishi ShibatakaAkira Fujita
    • Taishi ShibatakaAkira Fujita
    • H02P31/00
    • H02P31/00H02P6/28H02P7/29
    • A motor drive circuit operates in a first mode in which the output current flowing to a first output terminal from a second output terminal is increasing or in a second mode in which the output current flowing to the first output terminal from the second output terminal is decayed. In the first mode, a first voltage signal is output from the first signal terminal and the ground voltage output from the second signal terminal and, in the second mode, a ground voltage is output from the first signal terminal and a second voltage signal is output from the second signal terminal. The motor drive circuit compares the signals output from the first and second signal terminals and output comparison results to a control unit for controlling the output current through the motor coil.
    • 电动机驱动电路工作在第一模式,其中从第二输出端流到第一输出端的输出电流正在增加,或第二模式,其中从第二输出端流向第一输出端流动的输出电流衰减 。 在第一模式中,从第一信号端输出第一电压信号,从第二信号端输出接地电压,在第二模式中,从第一信号端输出接地电压,输出第二电压信号 从第二信号端子。 马达驱动电路将从第一和第二信号端子输出的信号进行比较,并将比较结果输出到用于控制通过马达线圈的输出电流的控制单元。
    • 7. 发明授权
    • Active matrix addressing liquid-crystal display device
    • 有源矩阵寻址液晶显示装置
    • US07663146B2
    • 2010-02-16
    • US10028778
    • 2001-12-28
    • Hiroaki TanakaAkira FujitaShigeru KimuraAkitoshi MaedaTakasuke Hayase
    • Hiroaki TanakaAkira FujitaShigeru KimuraAkitoshi MaedaTakasuke Hayase
    • G02F1/1343
    • H01L29/4908G02F1/13458G02F1/136286G02F2001/13629G02F2001/136295H01L29/458
    • An active matrix addressing LCD device having an active matrix substrate on which conductive lines are formed is provided, which suppress the AI hillock without complicating the structure of the lines and which decreases the electrical connection resistance increase at the terminals of the lines, thereby improving the connection reliability. The device comprises an active matrix substrate having a transparent, dielectric plate, thin-film transistors (TFTs) arranged on the plate, and pixel electrodes arranged on the plate. Gate electrodes of the TFTs and scan lines have a first multilevel conductive structure. Common electrodes and common lines may have the first multilevel conductive structure. Source and drain electrodes of the TFTs and signal lines may have a second multilevel conductive structures. Each of the first and second multilevel conductive structures includes a three-level TiN/Ti/Al or TiN/Al/Ti structure or a four-level TiN/Ti/AI/Ti structure. Each of the TiN film of the first and second structures has a nitrogen concentration of 25 atomic % or higher. The Al file may be replaced with an Al alloy.
    • 提供了一种有源矩阵寻址LCD器件,其具有形成有导电线的有源矩阵基板,其抑制了AI小丘,而不会使线的结构复杂化,并且降低了线路端子处的电连接电阻增加,从而改善了 连接可靠性。 该器件包括具有透明电介质板,布置在板上的薄膜晶体管(TFT)和布置在板上的像素电极的有源矩阵基板。 TFT和扫描线的栅极具有第一多层导电结构。 公共电极和公共线可以具有第一多层导电结构。 TFT和信号线的源极和漏极可以具有第二多层导电结构。 第一和第二多层导电结构中的每一个包括三级TiN / Ti / Al或TiN / Al / Ti结构或四级TiN / Ti / Al / Ti结构。 第一和第二结构的TiN膜的氮浓度为25原子%以上。 Al文件可以用Al合金代替。
    • 8. 发明授权
    • Semiconductor device and method for producing the same
    • 半导体装置及其制造方法
    • US06683662B2
    • 2004-01-27
    • US10003550
    • 2001-10-24
    • Akira FujitaChoei Sugitani
    • Akira FujitaChoei Sugitani
    • G02F1136
    • G02F1/13458G02F1/136204H01L23/538H01L2924/0002H01L2924/00
    • An interterminal anti-short-circuiting pattern is formed in an upper metal wire included in a connection terminal 3, for connecting to external driving LSI and the like, located on the projected portion of a bottom glass substrate 2. This pattern includes recess 4 and island 5 on which a contact hole 12a is formed through a protective insulating film. The protective insulating film has high residence to water penetration. Spread of the corrosion can be shut off by the recess surrounding the island. Short circuit occurrence due to interterminal current leak can be inhibited under high moisture conditions in the semiconductor device used for active matrix display, e.g. LCD panel.
    • 在连接端子3中包括的上部金属线中形成了一个连接到底部玻璃基板2的突出部分上的外部驱动LSI等的连接器的短路短路图案。该图案包括凹部4和 岛5上形成有通过保护绝缘膜形成的接触孔12a。 保护性绝缘膜具有高水分渗透性。 可以通过岛周围的凹槽来切断腐蚀的蔓延。 在用于有源矩阵显示的半导体器件中,在高湿度条件下,可以抑制由于交错电流泄漏引起的短路发生。 液晶面板
    • 10. 发明授权
    • Video signal processing apparatus for processing a video signal which is
transmitted in accordance with a dot interlaced schanning system and
inputted thereto
    • 视频信号处理装置,用于处理根据点隔行扫描系统发送并输入的视频信号
    • US4639782A
    • 1987-01-27
    • US701137
    • 1985-02-13
    • Akira FujitaKyoichi Shimizu
    • Akira FujitaKyoichi Shimizu
    • H04N5/92H04N5/14H04N7/12H04N5/21H04N5/208
    • H04N7/125H04N5/14
    • A video signal processing apparatus processes a video signal which is obtained by carrying out a dot interlaced scanning in terms of four fields so that picture element data which correspond to one field and in which the picture element data of first and third dot interlaced fields (or second and fourth dot interlaced fields) alternately exist on each line are transmitted during a time period of one field. The video signal processing apparatus comprises a luminance difference detecting part and an interpolation part. The luminance difference detecting part performs a detecting operation to detect a luminance difference between two luminance data which are belonged respectively to two mutually adjacent picture elements in the same line and are among the picture element data which correspond to one field. When the luminance difference detecting part detects a luminance difference between the two luminance data during two or more consecutive detecting operations, the interpolation part replaces one luminance data out of the two luminance data in which the luminance difference is detected by the other luminance data.
    • 视频信号处理装置处理通过对四个场执行点隔行扫描获得的视频信号,使得对应于一个场的像素数据,其中第一和第三点隔行扫描场的像素数据(或 第二和第四点交错场)在一个场的时间段内被发送。 视频信号处理装置包括亮度差检测部分和内插部分。 亮度差检测部分执行检测操作,以检测属于同一行中两个相互相邻的像素的两个亮度数据之间的亮度差,并且在与一个场相对应的像素数据中。 当亮度差检测部分在两次或更多次连续检测操作期间检测出两个亮度数据之间的亮度差时,插入部分将两个亮度数据中的一个亮度数据替换为其他亮度数据检测到亮度差。