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    • 21. 发明授权
    • Liquid crystal display with optically anisotropic member having a
twisted structure and phase plate
    • 具有扭曲结构和相位板的光学各向异性构件的液晶显示器
    • US5400158A
    • 1995-03-21
    • US97263
    • 1993-07-23
    • Hiroshi OhnishiKeiko Kishimoto
    • Hiroshi OhnishiKeiko Kishimoto
    • G02F1/13363G02F1/139G02F1/1335G02F1/133
    • G02F1/133636G02F1/1397
    • A liquid crystal display is disclosed. The liquid crystal display includes: a liquid crystal panel including a pair of substrates and super twisted nematic liquid crystal having a twisted structure with a twist angle of 180.degree. or more, the super twisted nematic liquid crystal being contained between the pair of substrates; a pair of polarizing plates which sandwich the liquid crystal panel; an optically anisotropic plate having a twisted structure with a twist angle of 90.degree. or less, the optically anisotropic plate being disposed between one of the pair of polarizing plates and the liquid crystal panel, or between the other one of the pair of polarizing plates and the liquid crystal panel; and a phase plate of a polymeric film which is uniaxially extended, the phase plate being disposed between one of the pair of polarizing plates and the liquid crystal panel, or between the other one of the pair of polarizing plates and the liquid crystal panel.
    • 公开了一种液晶显示器。 液晶显示器包括:具有一对基板的液晶面板和具有扭转角度为180度以上的扭转结构的超扭曲向列型液晶,超扭曲向列型液晶包含在该对基板之间; 夹着液晶面板的一对偏光片; 具有扭转角为90°以下的扭转结构的光学各向异性板,光学各向异性板设置在一对偏振片和液晶面板之间,或者在一对偏振片中的另一个之间, 液晶面板; 以及单轴延伸的聚合物膜的相位板,所述相位板配置在所述一对偏振片中的一个和所述液晶面板之间,或者位于所述一对偏振片和所述液晶面板中的另一个之间。
    • 22. 发明授权
    • Transmitting circuit and receiving circuit
    • 发射电路和接收电路
    • US5365543A
    • 1994-11-15
    • US127276
    • 1993-09-27
    • Kenichi TakahashiHiroshi OhnishiMinako Takeishi
    • Kenichi TakahashiHiroshi OhnishiMinako Takeishi
    • H04J13/00H04B1/7073H04K1/00
    • H04B1/707
    • In a first direct-sequence spread spectrum communication system having a transmission circuit where a data signal to be transmitted is coded by a first chip code signal and a receiving circuit for decoding the transmitted data signal with a second chip code signal, the synchronization between the said first and second chip code signals is performed when an asynchronous condition of said first and second chip code signals is detected over a predetermined interval. In a second direct-sequence spread spectrum communication system having a transmission circuit where a data signal having a variable data rate V to be transmitted is coded by a first chip signal having a data rate C and coded by a reference code signal having a data rate R, C>V, R>V. A receiving circuit receives the data signal from the above-mentioned transmission circuit decoded by a second chip signal and a second reference code signal. This receiving circuit has a lowpass filter and it is unnecessary to change the lowpass filter if the data rate V is lower than R. A third system combines these techniques.
    • 在具有传输电路的第一直接序列扩频通信系统中,其中要传输的数据信号由第一芯片码信号编码,以及接收电路,用于利用第二芯片码信号解码发送的数据信号, 当在预定间隔上检测到所述第一和第二码片信号的异步条件时,执行所述第一和第二码片信号。 在具有发送电路的第二直接序列扩频通信系统中,具有要发送的可变数据速率V的数据信号由具有数据速率C并由具有数据速率的参考码信号编码的第一码片信号编码 R,C> V,R> V。 接收电路接收来自上述由第二码片信号和第二参考码信号解码的发送电路的数据信号。 该接收电路具有低通滤波器,如果数据速率V低于R,则不需要改变低通滤波器。第三系统组合这些技术。
    • 29. 再颁专利
    • Automatic automobile transmission with variable shift pattern controlled in response to estimated running load
    • 具有可变换档模式的自动汽车变速箱根据估计的运行负载进行控制
    • USRE39684E1
    • 2007-06-05
    • US09498856
    • 2000-02-04
    • Hiroshi OhnishiKouji KitanoMitsuo KayanoNobuo Kurihara
    • Hiroshi OhnishiKouji KitanoMitsuo KayanoNobuo Kurihara
    • B60K17/06
    • An automatic transmission control system for an automobile, comprising a vehicle weight estimation unit which estimates a vehicle weight of the automobile a torque estimation unit which estimates an output torque, an acceleration input unit which accepts an acceleration signal; a load estimation unit (110) which estimates a running load from the estimated vehicle weight, the estimated output torque and the accepted acceleration; a memory which stores a plurality of shift schedules therein; and a gear position determination unit (109) which includes the memory, and which selects one of the shift schedules in accordance with the vehicle weight and the estimated running load, so as to determine a gear position of an automatic transmission of the automobile in conformity with the selected shift schedule. An exact shift operation conformed to the vehicle weight and the running load can be performed, and an enhanced fuel consumption can be attained.
    • 一种用于汽车的自动变速器控制系统,包括:车辆重量估计单元,其估计汽车的车辆重量,该扭矩估计单元估计输出扭矩;接收加速度信号的加速度输入单元; 负载估计单元,其从所估计的车辆重量,所述估计输出转矩和所接受的加速度估计运行负载; 在其中存储多个班次的存储器; 以及齿轮位置确定单元(109),其包括所述存储器,并且根据所述车辆重量和所述估计的运行载荷选择所述换档计划中的一个,以便确定所述汽车的自动变速器的档位符合 与所选择的班次安排。 可以执行符合车辆重量的精确换档操作,并且可以执行行驶负载,并且可以获得增强的燃料消耗。
    • 30. 发明授权
    • Portable radio device
    • 便携式无线电设备
    • US06226537B1
    • 2001-05-01
    • US09193786
    • 1998-11-17
    • Yasuaki NamuraAtsushi TsuchidaJunichi TakadaHiroshi Ohnishi
    • Yasuaki NamuraAtsushi TsuchidaJunichi TakadaHiroshi Ohnishi
    • H04B138
    • H04W52/0209H03F2203/7227H03F2203/7239Y02D70/00
    • A portable radio device including a frequency synthesizer 5 for producing a local signal for radio section, a digital control circuit 6 for digitally controlling a portion of or the entirety of the radio device, and a reference signal generator 1 which operates the frequency synthesizer and the digital control circuit, wherein a buffer amplifier 2 is provided between the reference signal generator and the digital control circuit, and switching means 4 is provided in parallel with the buffer amplifier between the reference signal generator and the digital control circuit. When the frequency synthesizer is inactive, the switching means is activated, and a power supply 3 of the buffer amplifier is deactivated. As a result, the power dissipated by the buffer amplifier can be reduced without deteriorating the characteristics of the frequency synthesizer.
    • 一种便携式无线电设备,包括用于产生无线电部分的本地信号的频率合成器5,用于数字控制无线电设备的一部分或全部的数字控制电路6和操作频率合成器的参考信号发生器1和 数字控制电路,其中缓冲放大器2设置在参考信号发生器和数字控制电路之间,开关装置4与参考信号发生器和数字控制电路之间的缓冲放大器并联设置。 当频率合成器不活动时,切换装置被激活,并且缓冲放大器的电源3被停用。 结果,可以减小由缓冲放大器消耗的功率,而不会降低频率合成器的特性。