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    Light guide plate, lighting illuminating device using same, area light source and display
    1.
    发明申请
    Light guide plate, lighting illuminating device using same, area light source and display 审中-公开
    导光板，采用相同的照明装置，区域光源和显示屏

    公开(公告)号：US20060146573A1

    公开(公告)日：2006-07-06

    申请号：US10539239

    申请日：2003-12-03

    申请人： Kenichi Iwauchi ,  Yasutaka Wakabayashi ,  Akemi Oohara ,  Atsushi Yamanaka

    发明人： Kenichi Iwauchi ,  Yasutaka Wakabayashi ,  Akemi Oohara ,  Atsushi Yamanaka

    IPC分类号： F21V7/04

    CPC分类号： G02B6/0018 ,  G02B6/003 ,  G02B6/0036 ,  G02B6/0041 ,  G02B6/0043 ,  G02B6/0046

    摘要： A light guide plate includes (i) a first light guide layer made of a material having a refractive index n1, and (ii) a scattering light guide layer having a function of scattering light. A reflection means for irradiating the scattering light guide layer with the light having propagated in the first light guide layer is provided on a surface opposite to a light guide surface of the first light guide layer, the light guide surface on which the light is incident. The scattering light guide layer includes at least (i) a second light guide layer made of a material having a refractive index n2 (n2

    摘要翻译： 导光板包括：（i）由具有折射率n 1的材料制成的第一导光层，和（ii）具有散射光功能的散射光导层。 在与第一导光层的导光面（光入射的导光面）相反的表面上，设置用于在第一导光层中传播的光照射散射光导层的反射装置。 散射光导层至少包括（i）由折射率n 2（n 2

    Light emitting device and display apparatus and read apparatus using the light emitting device
    3.
    发明授权
    Light emitting device and display apparatus and read apparatus using the light emitting device 失效
    发光装置及使用该发光装置的显示装置及读取装置

    公开(公告)号：US07510300B2

    公开(公告)日：2009-03-31

    申请号：US10506061

    申请日：2003-02-27

    申请人： Kenichi Iwauchi ,  Atsushi Yamanaka ,  Mitsuyoshi Seo ,  Akemi Oohara

    发明人： Kenichi Iwauchi ,  Atsushi Yamanaka ,  Mitsuyoshi Seo ,  Akemi Oohara

    IPC分类号： F21V9/00

    CPC分类号： H05B33/0818 ,  G09G3/3406 ,  G09G2310/0235 ,  G09G2320/0606 ,  G09G2320/0666 ,  G09G2360/145 ,  H05B33/0857

    摘要： A light emitting device provided with a plurality of types of light sources having different light emitting colors and with a light emission control means for allowing light to emit, during a specified period of monitoring a light emitting intensity, from at least one light source out of the plurality of types of light sources at a light emitting intensity different from that available outside the specified period. Accordingly, when a plurality of types of light sources are used, the light emitting intensities of a plurality of types of light sources can be monitored with light sensors of types fewer than the types of light sources to control while points and a brightness characteristics.

    摘要翻译： 一种发光装置，其具备具有不同发光颜色的多种类型的光源，并具有发光控制装置，用于允许光在至少一个光源的监视发光强度的指定时段内发出， 所述多种类型的光源的发光强度不同于指定周期以外可用的光源。 因此，当使用多种类型的光源时，多个类型的光源的发光强度可以用类似于在点和亮度特性下控制的光源类型的光传感器来监视。

    VARIABLE VALVE ACTUATION APPARATUS OF INTERNAL COMBUSTION ENGINE
    5.
    发明申请
    VARIABLE VALVE ACTUATION APPARATUS OF INTERNAL COMBUSTION ENGINE 有权
    内燃机可变阀门执行装置

    公开(公告)号：US20110265747A1

    公开(公告)日：2011-11-03

    申请号：US13078023

    申请日：2011-04-01

    申请人： Ryo TADOKORO ,  Atsushi Yamanaka ,  Shinichi Kawada

    发明人： Ryo TADOKORO ,  Atsushi Yamanaka ,  Shinichi Kawada

    IPC分类号： F01L1/344 ,  B21D51/16

    CPC分类号： F01L1/344 ,  F01L2101/00 ,  F01L2105/00 ,  Y10T29/49405

    摘要： In a variable valve actuation apparatus with a speed reducer between a timing sprocket and a camshaft for changing a phase of the camshaft relative to the sprocket, while reducing normal-rotation/reverse-rotation of an electric motor, the speed reducer includes an eccentric rotation member connected to an output shaft of the motor, an annular member connected to the sprocket, a plurality of rollers installed between an inner toothed portion of the annular member and an outer peripheral surface of the eccentric rotation member, and a cage connected to the camshaft for circumferentially partitioning the respective rollers, while permitting a radial displacement of each roller. Depending on a dimension of a clearance space between the eccentric rotation member and the annular member, a suitable one of a plurality of roller sets, each having a different outside diameter, is selected, and then the selected rollers are installed.

    摘要翻译： 在减速器在正时链轮和凸轮轴之间具有用于改变凸轮轴相对于链轮的相位的减速器的可变气门致动装置中，在减小电动机的正常旋转/反向旋转的同时，减速器包括偏心旋转 连接到电动机的输出轴的构件，连接到链轮的环形构件，安装在环形构件的内齿部分和偏心旋转构件的外周表面之间的多个辊以及连接到凸轮轴的保持架 用于周向地分隔相应的辊，同时允许每个辊的径向位移。 根据偏心旋转构件和环形构件之间的间隙的尺寸，选择每个具有不同外径的多个辊组中的合适的一个，然后安装所选择的辊。

    Optical device and head-mounted display using said optical device
    6.
    发明授权
    Optical device and head-mounted display using said optical device 失效
    使用所述光学装置的光学装置和头戴式显示器

    公开(公告)号：US06304303B1

    公开(公告)日：2001-10-16

    申请号：US09330196

    申请日：1999-06-11

    申请人： Atsushi Yamanaka

    发明人： Atsushi Yamanaka

    IPC分类号： G02F11335

    CPC分类号： G02B27/28 ,  G02B5/30 ,  G02B5/3016 ,  G02B27/0172 ,  G02B2027/0132 ,  G02B2027/0178

    摘要： The present invention is directed to provide a thin and light optical device for observing visual information with a large angle of visual field and a head-mount display (HMD) using said optical device. An optical device according to the present invention comprises a refracting means consisting of a refracting element with half-mirror coating and a circularly polarized light selecting semitransparent mirror, which are disposed in the described order from the incident side. The circularly polarized light selecting semitransparent mirror consists of a quarter-wave plate, a half-mirror and a polarizer or cholesteric liquid crystal, which are disposed in the described order from the incident side. A thin and high-magnification optical system is obtained by using the circularly polarized light selecting semitransparent mirror that first reflects incident light in a clockwise circularly polarized fashion and allows the counterclockwise circularly polarized light having made 1.5 round trips to pass without being reflected. A head-mount display (HMD) according to the present invention includes a liquid crystal display (LCD), a back light for the LCD and the above-mentioned optical device for magnifying an image of the LCD.

    摘要翻译： 本发明旨在提供一种用于使用所述光学装置观察具有大视角的视觉信息和头戴式显示器（HMD）的薄且轻的光学装置。 根据本发明的光学装置包括由具有半透明反射涂层的折射元件和圆偏振光选择半透明镜组成的折射装置，其从入射侧以所述顺序设置。 圆偏振光选择半透明反射镜由四分之一波片，半反射镜和偏振片或胆甾醇型液晶构成，其从入射侧以所述顺序设置。 通过使用首先以顺时针圆偏振方式反射入射光的圆偏振光选择半透明反射镜获得薄且高倍率的光学系统，并且允许具有1.5次往返行进的逆时针圆偏振光通过而不被反射。 根据本发明的头戴显示器（HMD）包括液晶显示器（LCD），用于LCD的背光和用于放大LCD的图像的上述光学装置。

    Variable valve actuation apparatus of internal combustion engine
    7.
    发明授权
    Variable valve actuation apparatus of internal combustion engine 有权

    公开(公告)号：US08544432B2

    公开(公告)日：2013-10-01

    申请号：US13078023

    申请日：2011-04-01

    申请人： Ryo Tadokoro ,  Atsushi Yamanaka ,  Shinichi Kawada

    发明人： Ryo Tadokoro ,  Atsushi Yamanaka ,  Shinichi Kawada

    IPC分类号： F01L1/34

    CPC分类号： F01L1/344 ,  F01L2101/00 ,  F01L2105/00 ,  Y10T29/49405

    摘要： In a variable valve actuation apparatus with a speed reducer between a timing sprocket and a camshaft for changing a phase of the camshaft relative to the sprocket, while reducing normal-rotation/reverse-rotation of an electric motor, the speed reducer includes an eccentric rotation member connected to an output shaft of the motor, an annular member connected to the sprocket, a plurality of rollers installed between an inner toothed portion of the annular member and an outer peripheral surface of the eccentric rotation member, and a cage connected to the camshaft for circumferentially partitioning the respective rollers, while permitting a radial displacement of each roller. Depending on a dimension of a clearance space between the eccentric rotation member and the annular member, a suitable one of a plurality of roller sets, each having a different outside diameter, is selected, and then the selected rollers are installed.

    VALVE TIMING CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE
    8.
    发明申请
    VALVE TIMING CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE 审中-公开
    内燃机用时间控制装置

    公开(公告)号：US20130206087A1

    公开(公告)日：2013-08-15

    申请号：US13611683

    申请日：2012-09-12

    申请人： Ryo TADOKORO ,  Naoki Kokubo ,  Atsushi Yamanaka ,  Shinichi Kawada

    发明人： Ryo TADOKORO ,  Naoki Kokubo ,  Atsushi Yamanaka ,  Shinichi Kawada

    IPC分类号： F01L1/344

    CPC分类号： F01L1/352 ,  F01L2250/02 ,  F01L2820/032 ,  F16C19/54

    摘要： A valve timing control apparatus for an internal combustion engine, including a drive rotation member, a follower rotation member, an electric motor, and a speed reducer including an internal gear portion, an eccentric cam on an inner peripheral side of the internal gear portion, rollers disposed between the internal gear portion and the eccentric cam, and a cage rotatable relative to the internal gear portion by rotation of the eccentric cam. A motor output shaft is arranged in series relative to the eccentric cam in an axial direction thereof. A needle bearing is rollably disposed on a part of an outer peripheral surface of the follower rotation member. The eccentric cam and the motor output shaft are press-fitted onto an outer peripheral portion of the needle bearing. The needle bearing extends over both the eccentric cam and the motor output shaft.

    摘要翻译： 一种用于内燃机的气门正时控制装置，包括驱动旋转构件，从动旋转构件，电动马达和包括内齿轮部的减速器，内齿轮部的内周侧的偏心凸轮， 设置在内齿轮部分和偏心凸轮之间的滚子以及通过偏心凸轮的旋转相对于内齿轮部分旋转的保持架。 马达输出轴相对于偏心凸轮在其轴向方向上串联布置。 滚针轴承可滚动地设置在从动旋转构件的外周面的一部分上。 偏心凸轮和马达输出轴被压配合到滚针轴承的外周部分上。 滚针轴承在偏心凸轮和马达输出轴之间延伸。

    Valve timing control system for internal combustion engine
    9.
    发明授权
    Valve timing control system for internal combustion engine 失效
    内燃机气门正时控制系统

    公开(公告)号：US07347173B2

    公开(公告)日：2008-03-25

    申请号：US11607920

    申请日：2006-12-04

    申请人： Atsushi Yamanaka

    发明人： Atsushi Yamanaka

    IPC分类号： F01L1/34

    CPC分类号： F01L1/352 ,  F01L1/022 ,  F01L1/024 ,  F01L1/026 ,  F01L1/344 ,  F01L2001/34483 ,  F01L2800/12 ,  F01L2820/032 ,  Y10T464/30

    摘要： A valve timing system for an internal combustion engine includes a phase alteration mechanism interposed between a driving rotator and a driven rotator and having a direction turning point at which the phase alteration direction is reversed when a movable portion of the mechanism travels from a beginning to a termination, and an operation control device for displacing the movable portion when undergoing an energization control, the movable portion being displaced toward the beginning when the energization control fails to be carried out. The rotation phase is set at a middle position between a maximum retard position and a maximum advance position when the movable portion is located at the beginning.

    摘要翻译： 一种用于内燃机的气门正时系统，包括一相位改变机构，介于驱动旋转体和从动旋转体之间，并具有方向转向点，当该机构的可移动部分从一开始行进到另一个时，相变方向相反 以及用于在进行通电控制时移动可动部的操作控制装置，当不能进行通电控制时，可动部向开始位移。 当可动部位于开始位置时，旋转相位设定在最大延迟位置和最大前进位置之间的中间位置。

    VARIABLE VALVE TIMING CONTROL APPARATUS OF INTERNAL COMBUSTION ENGINE
    10.
    发明申请
    VARIABLE VALVE TIMING CONTROL APPARATUS OF INTERNAL COMBUSTION ENGINE 失效
    内燃机可变阀定时控制装置

    公开(公告)号：US20080011255A1

    公开(公告)日：2008-01-17

    申请号：US11776287

    申请日：2007-07-11

    申请人： Masahiko Watanabe ,  Atsushi Yamanaka

    发明人： Masahiko Watanabe ,  Atsushi Yamanaka

    IPC分类号： F01L1/047

    CPC分类号： F01L1/344 ,  F01L1/022 ,  F01L1/024 ,  F01L2001/34469 ,  F01L2001/34483 ,  F01L2820/031 ,  F01L2820/032

    摘要： A variable valve timing control apparatus of an internal combustion engine, has a drive rotary member rotated by an engine crankshaft; a driven rotary member fixed to a camshaft that has a cam opening/closing an engine valve, the driven rotary member driven by the drive rotary member; a phase-change mechanism provided between the drive and driven rotary members and changing a relative rotational phase between the drive and driven rotary members; and a locking mechanism. The locking mechanism links any two of the drive rotary member, the driven rotary member and the phase-change mechanism or releases the link in accordance with temperature of the phase-change mechanism.

    摘要翻译： 内燃机的可变气门正时控制装置具有由发动机曲轴旋转的驱动旋转构件; 固定到凸轮轴的从动旋转构件，所述凸轮轴具有打开/关闭发动机气门的凸轮，所述从动旋转构件由所述驱动旋转构件驱动; 设置在驱动旋转部件与从动旋转部件之间并改变驱动旋转部件与从动旋转部件之间的相对转动相位的相变机构; 和锁定机构。 锁定机构将驱动旋转构件，从动旋转构件和相变机构中的任一个连接起来，或者根据相变机构的温度来释放连杆。