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1. 发明申请

US20090161073A1 Projection display apparatus 审中-公开
标题翻译：投影显示装置
公开(公告)号：US20090161073A1
公开(公告)日：2009-06-25
申请号：US12316785
申请日：2008-12-16
申请人： Tatsuru Kobayashi , Akio Hayama , Kouichi Kawamura , Ryo Nishima
发明人： Tatsuru Kobayashi , Akio Hayama , Kouichi Kawamura , Ryo Nishima
IPC分类号： G03B21/14
CPC分类号： G03B21/208 , G03B21/2073
摘要： A bundle of rays is incident in a lens array and converted into sub-bundles of rays. The sub-bundles of rays are separated by a color separator into first and second sub-bundles of rays of different colors. The first and the second sub-bundles of rays are combined by other lens arrays into a first and a second bundle of rays of uniform illuminance, respectively. The first and second bundle of rays of uniform illuminance are applied polarization beam splitting and then polarization angle conversion by polarization converters, to be converted into first and second linearly polarized beams, respectively. The second linearly polarized beams are separated by a color separator, provided on an optical path of the second linearly polarized beams, into third and fourth linearly polarized beams of different colors. The first, third and fourth linearly polarized beams are modulated by liquid crystal display devices, provided on optical paths of the first, third and fourth linearly polarized beams, respectively, with input video signals into first, second and third modulated beams. The first, second and third modulated beams are combined by a color combiner into a combined bundle of rays to be projected for displaying images carried by the video signals.
摘要翻译：一束光线入射在透镜阵列中，并转换成亚光束。光束的子束由颜色分离器分离成不同颜色的光线的第一和第二子束。第一和第二束光束分别由其他透镜阵列组合成具有均匀照度的第一束和第二束光线。施加均匀照度的第一束和第二束光束分别施加偏振光束分离，然后通过偏振转换器进行偏振角转换，分别转换成第一和第二线偏振光束。第二线偏振光束被设置在第二线偏振光束的光路上的分色器分离成不同颜色的第三和第四线偏振光束。第一，第三和第四线偏振光束由分别设置在第一，第三和第四线偏振光束的光路上的液晶显示装置分别由输入视频信号调制成第一，第二和第三调制光束。第一，第二和第三调制光束通过颜色组合器组合成要投影的组合光束，以显示由视频信号承载的图像。

2. 发明授权

US3477401A Oil tanker 失效
标题翻译：油船
公开(公告)号：US3477401A
公开(公告)日：1969-11-11
申请号：US3477401D
申请日：1968-05-06
申请人： AKIO HAYAMA
发明人： HAYAMA AKIO
IPC分类号： B63B25/12 , B63G8/00
CPC分类号： B63G8/001 , B63B25/12

3. 发明授权

US3327979A Rollable tripod 失效
标题翻译：可滚动三脚架
公开(公告)号：US3327979A
公开(公告)日：1967-06-27
申请号：US57235266
申请日：1966-08-15
申请人： AKIO HAYAMA
发明人： AKIO HAYAMA
IPC分类号： F16M11/40
CPC分类号： F16M11/40 , F16M11/18 , F16M11/242 , F16M2200/08

4. 发明授权

US3690422A Method and apparatus to delay deterioration of brake oil 失效
标题翻译：延迟制动油的方法和装置
公开(公告)号：US3690422A
公开(公告)日：1972-09-12
申请号：US3690422D
申请日：1970-11-23
申请人： AKIO HAYAMA
发明人： HAYAMA AKIO
IPC分类号： F16D65/78
CPC分类号： F16D65/78
摘要： A method and apparatus for controlling the liquidity of brake actuation liquid and to delay deterioration of its original properties by means of operating one or more, opening and closing elements in response to actuation and release of the brake pedal at an appropriate place adjacent to a liquid pressure cylinder of a liquid pressure brake which brakes a rotating part of a wheel, and forcing the brake actuation liquid having been heated in said liquid pressure cylinder to flow back to a storage tank through a discharging part of the opening and closing element immediately when the fluid pressure induced into the liquid pressure cylinder is released.
摘要翻译：一种用于控制制动致动液体的流动性并且通过响应于在与液体相邻的适当位置处的制动踏板的致动和释放操作一个或多个打开和关闭元件来延迟其原始特性的劣化的方法和装置液压制动器的压力缸，其制动车轮的旋转部分，并且迫使在所述液压缸中被加热的制动器致动液体通过所述打开和关闭元件的排出部分立即流回到储罐释放引入液压缸的流体压力。

5. 发明授权

US5999869A Electric power steering apparatus 失效
标题翻译：电动助力转向装置
公开(公告)号：US5999869A
公开(公告)日：1999-12-07
申请号：US10865
申请日：1998-01-22
申请人： Mitsuhiko Nishimoto , Akio Hayama
发明人： Mitsuhiko Nishimoto , Akio Hayama
IPC分类号： B62D5/04 , G06F7/00
CPC分类号： B62D5/0493
摘要： An electric power steering apparatus wherein a motor driving prohibiting means prohibits driving of a motor when a driving logic determining unit determines that a detected torque is outside a specified range, a direction in which the motor is to be driven on the basis of a motor current target value and the direction of the steering torque are opposite with respect to each other, and the direction in which the motor is to be driven on the basis of the motor current target value and the change direction detected by the torque change direction detecting unit are opposite with respect to each other, and when an abnormal current determining unit detects that a driving current is greater than a specified value.
摘要翻译：一种电动助力转向装置，其中，当驱动逻辑确定单元确定检测到的转矩超出规定范围时，电动机驱动禁止装置禁止驱动电动机，根据电动机电流驱动电动机的驱动方向目标值和转向扭矩的方向相对于彼此相反，并且基于由电动机电流目标值和由转矩改变方向检测单元检测的变化方向来驱动电动机的方向是并且当异常电流确定单元检测到驱动电流大于指定值时。

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