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    • 76. 发明申请
    • VEHICLE ESTIMATE NAVIGATION APPARATUS, VEHICLE ESTIMATE NAVIGATION, AND VEHICLE ESTIMATE NAVIGATION PROGRAM
    • 车辆估计导航装置,车辆估计导航和车辆估计导航程序
    • US20110125359A1
    • 2011-05-26
    • US12872082
    • 2010-08-31
    • Yukio NAKAOMitsuhiro Wada
    • Yukio NAKAOMitsuhiro Wada
    • G06F7/00G01S19/52G01C21/16
    • G01C22/025
    • A vehicle estimate navigation apparatus including: a speed vector calculation means for calculating, based on GPS information by a GPS receiver mounted in a running vehicle, a speed vector of a running speed of the vehicle; a tire rotation information detection means for detecting rotation information of tires attached to the vehicle; a tire rotation speed calculation means for calculating rotation speeds of the tires based on tire rotation information obtained by the tire rotation information detection means; a speed calculation means for calculating a vehicle speed based on the speed vector information; a yaw rate calculation means for calculating a vehicle yaw rate based on the speed vector information; a first parameter calculation means for calculating a first parameter of a first relational expression between the vehicle speed calculated by the speed calculation means and the tire rotation speed, the vehicle speed being obtained based on a formula model for calculating a tire ground speed based on the tire rotation speeds obtained by the tire rotation speed calculation means; and a second parameter calculation means for calculating a second parameter of a second relational expression between the yaw rate calculated by the yaw rate calculation means and the tire rotation rate, the yaw rate being obtained based on a formula model for calculating a tire ground speed based on the tire rotation speeds obtained by the tire rotation speed calculation means.
    • 一种车辆估计导航装置,包括:速度矢量计算装置,用于根据安装在行驶车辆中的GPS接收机的GPS信息,计算车辆行驶速度的速度矢量; 轮胎旋转信息检测装置,用于检测安装在车辆上的轮胎的旋转信息; 轮胎转速计算装置,用于根据轮胎旋转信息检测装置获得的轮胎转动信息计算轮胎的转速; 速度计算装置,用于基于速度矢量信息计算车速; 横摆率计算装置,用于基于所述速度矢量信息计算车辆横摆角速度; 第一参数计算装置,用于计算由速度计算装置计算出的车速与轮胎转速之间的第一关系表达式的第一参数,基于用于计算轮胎地面速度的公式模型获得的车速, 由轮胎转速计算装置获得的轮胎转速; 以及第二参数计算装置,用于计算由横摆率计算装置计算的横摆率与轮胎转速之间的第二关系表达式的第二参数,基于用于计算轮胎地面速度的公式模型获得的横摆率 关于由轮胎转速计算装置获得的轮胎转速。
    • 77. 发明授权
    • Sweat-absorbent sheet and process for making the same
    • 吸汗片及其制作方法
    • US07803146B2
    • 2010-09-28
    • US11559121
    • 2006-11-13
    • Mitsuhiro WadaAkiko TangeKiyoshi MiyazawaChieko Toyooka
    • Mitsuhiro WadaAkiko TangeKiyoshi MiyazawaChieko Toyooka
    • A61F13/15
    • A61F13/84A61F13/15699
    • A sweat-absorbent sheet includes a first surface layer, a second surface layer lying on the opposite side of the first surface layer and an intermediate layer sandwiched between these two layers. Each of the first and second surface layers comprises a mixture layer of first and second hydrophobic fibers made of thermoplastic synthetic resin as main constituent and first and second hydrophilic fibers. The intermediate layer comprises third hydrophilic fibers extending into at least one of the first and second hydrophobic fibers. The first and second hydrophobic fibers are bonded to the crimped to hydrophobic composite fibers mixed in the respective layers. The first, second and third hydrophilic fibers are impregnated with antibacterial or bactericidal medicinal ingredient and such medicinal ingredient is left behind on these hydrophilic fibers after these hydrophilic fibers have been dried.
    • 吸汗片包括第一表面层,位于第一表面层相对侧的第二表面层和夹在这两层之间的中间层。 第一表层和第二表层中的每一个包括由热塑性合成树脂作为主要成分和第一和第二亲水纤维制成的第一和第二疏水纤维的混合层。 中间层包括延伸到第一和第二疏水纤维中的至少一个的第三亲水纤维。 将第一和第二疏水性纤维结合到混合在各层中的卷曲到疏水复合纤维。 第一,第二和第三亲水性纤维用抗菌或杀菌药物成分浸渍,并且在这些亲水性纤维被干燥之后,将这些药物成分留在这些亲水性纤维上。
    • 78. 发明申请
    • LIGHT SOURCE DEVICE AND PROJECTION DISPLAY DEVICE USING THE SAME
    • 光源装置和使用其的投影显示装置
    • US20100195059A1
    • 2010-08-05
    • US12665553
    • 2008-06-17
    • Mitsuhiro Wada
    • Mitsuhiro Wada
    • G03B21/28F21V1/00
    • G03B21/2013F21V7/0025F21V13/00G02B27/1053G02B27/143G02B27/144G03B21/2026
    • First and second lamps 1, 2, first and second ellipsoidal mirrors 3, 4, first and second spherical mirrors 5, 6, and a plane mirror 7 are provided. The first spherical mirror 5 is provided on the same side as the first ellipsoidal mirror 3 with respect to the lamp 1, and the second spherical mirror 6 is provided on the opening side of the second ellipsoidal mirror 4 with respect to the second lamp 2, so that they reflect a respective part of light beams emitted from the first and second lamps toward the first and second ellipsoidal mirrors 3, 4. The first and second ellipsoidal mirrors are arranged such that the optical axes of their reflected light beams intersect with each other, so that they condense respective light beams emitted from the first and second lamps and respective light beams reflected at the first and second spherical mirrors 5 and 6. The plane mirror 7 reflects at a reflective film 7a, light beams condensed by the first ellipsoidal mirror 3, and transmits via a light-transmitting portion 5 where no reflective film is provided, light beams condensed by the second ellipsoidal mirror 4; accordingly, light beams emitted from the first and second lamps are combined so as to become light beams travelling coaxially and in the same direction. This can reduce the optical loss when combining light beams emitted from a plurality of lamps.
    • 提供第一和第二灯1,2,第一和第二椭圆面镜3,4,第一和第二球面镜5,6以及平面镜7。 第一球面镜5相对于灯1设置在与第一椭圆面镜3相同的一侧,第二球面镜6相对于第二灯2设置在第二椭圆面镜4的开口侧上, 使得它们将从第一和第二灯发射的光束的相应部分反射朝向第一和第二椭圆面镜3,4。第一和第二椭圆面镜被布置成使得它们的反射光束的光轴彼此相交 使得它们将从第一和第二灯发射的各个光束以及在第一和第二球面镜5和6处反射的各个光束会聚。平面镜7在反射膜7a处反射由第一椭圆面镜 3,通过不设置反射膜的透光部5透射由第二椭圆面镜4聚光的光束; 因此,从第一和第二灯发射的光束被组合成为同轴地并且在相同方向上行进的光束。 当组合从多个灯发射的光束时,这可以减少光学损耗。
    • 80. 发明申请
    • Projection lens, projection display employing that projection lens, and rear projection display
    • 投影透镜,采用该投影透镜的投影显示器和背投显示器
    • US20060285079A1
    • 2006-12-21
    • US10573874
    • 2004-06-24
    • Mitsuhiro Wada
    • Mitsuhiro Wada
    • G03B21/00
    • G02B13/04G02B13/16H04N9/3114H04N9/3147
    • A projection lens that, though designed for right projection, shows good aberration performance and can realize specifications required for a projection display apparatus, such as a low F number, a wide angle, a long back focus, and a high relative illumination, with a rational configuration is provided. A projection lens 1 of the present invention for magnifying and projecting an optical image formed on a spatial light modulator (disposed near an image plane 5) onto a screen 4 is constituted by a front lens group 2 and a rear lens group 3 that are arranged in this order from the screen 4 side toward the image plane 5 side. The rear lens group 3 is provided with a aperture stop 6 that is eccentric with respect to an optical axis 7 common to the front lens group 2 and the rear lens group 3. Focus adjustment is performed by moving the rear lens group 3 in a direction of the optical axis 7 without rotating it.
    • 虽然设计用于右投影的投影透镜显示出良好的像差性能,并且可以实现投影显示装置所需的规格,例如低F数,广角,长后焦距和高相对照度, 提供合理配置。 用于将形成在空间光调制器(设置在图像平面5附近)上的光学图像放大和投影到屏幕4上的本发明的投影透镜1由前透镜组2和后透镜组3构成,前透镜组2和后透镜组3 从屏幕4侧朝向图像平面5侧。 后透镜组3设置有相对于前透镜组2和后透镜组3共有的光轴7偏心的孔径光阑6。通过使后透镜组3沿方向 的光轴7而不旋转。