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    • 22. 发明授权
    • Toroidal type continuously variable transmission
    • 环形无级变速器
    • US06413188B2
    • 2002-07-02
    • US09886122
    • 2001-06-22
    • Takashi ImanishiNobuo GotoMakoto FujinamiHiroshi KatoNobuaki MitamuraHiroyuki ItohSeiji HiguchiHiroshi Fukushima
    • Takashi ImanishiNobuo GotoMakoto FujinamiHiroshi KatoNobuaki MitamuraHiroyuki ItohSeiji HiguchiHiroshi Fukushima
    • F16H5532
    • F16H15/38
    • A toroidal type continuously variable transmission, includes: at least one pair of disks concentrically disposed on each other and rotatably supported independent from each other; a trunnion swingable about a pivot shaft; a displacement shaft including a support shaft portion and a pivot shaft portion that are parallel and eccentric to each other, the support shaft portion rotatably supported to the circular hole of the trunnion through a radial bearing, the pivot shaft portion being protruded from an inner surface of the middle portion of the trunnion; a power roller nipped between the concave surfaces of the pair of disks while being rotatably supported on an outer circumferential surface of the pivot shaft portion; and a thrust bearings located between the power roller and the inner surface of the middle portion of the trunnions. An eccentric quantity of the displacement shaft being a distance between the support shaft portion and the pivot shaft portion is within a range from 5 mm to 15 mm.
    • 一种环形无级变速器,包括:彼此同心地设置并且彼此独立地可旋转地支撑的至少一对盘; 枢轴绕枢轴摆动的耳轴; 包括彼此平行和偏心的支撑轴部分和枢转轴部分的位移轴,所述支撑轴部分通过径向轴承可旋转地支撑在耳轴的圆形孔中,所述枢轴部分从内表面突出 的耳轴中部; 动力辊被夹在所述一对盘的凹面之间,同时被可旋转地支撑在所述枢轴部的外周面上; 以及位于动力辊和耳轴的中部的内表面之间的推力轴承。 作为支承轴部与枢轴部之间的距离的位移轴的偏心量在5mm〜15mm的范围内。
    • 23. 发明授权
    • Active energy ray-curable composition and lens sheet
    • 活性能量射线固化性组合物和透镜片
    • US06206550B1
    • 2001-03-27
    • US09253695
    • 1999-02-22
    • Hiroshi FukushimaMasao HamadaNoriji OishiYukichi Konami
    • Hiroshi FukushimaMasao HamadaNoriji OishiYukichi Konami
    • G02F11335
    • G02B1/04C09D4/00Y10T428/1036Y10T428/105C08L33/14C08L41/00C08F222/1006C08F222/24C08F228/00
    • An active energy ray-curable composition comprising (A) 20 to 80 parts by weight of a compound represented by the following general formula I: wherein R1 represents hydrogen or methyl, X and Y may be the same or different and represent methyl, chlorine, bromine or iodine, and t and u each independently represent an integer of 0-2, (B) 20 to 80 parts by weight of at least one compound having at least one acryloyl or methacryloyl group in the molecule, or (B-1) 10 to 90 parts by weight of at least one compound having at least two acryloyl or methacryloyl groups in the molecule and (B-2) 1 to 90 parts by weight of at least one monoacrylate or monomethacrylate compound having one acryloyl or methacryloyl group in the molecule, and (C) 0.01 to 5 parts by weight of an active energy ray-sensitive radical polymerization initiator with respect to 100 parts by weight of the total of components (A) and (B) or components (A), (B-1) and (B-2), as well as a lens sheet comprising a lens section formed on at least one side of a transparent substrate using the composition useful as a backlight.
    • 一种活性能量射线固化性组合物,其包含(A)20〜80重量份的由下列通式I表示的化合物:其中R1表示氢或甲基,X和Y可以相同或不同,表示甲基,氯, 溴或碘,t和u各自独立地表示0-2的整数,(B)20至80重量份的至少一种在分子中具有至少一个丙烯酰基或甲基丙烯酰基的化合物或(B-1) 10至90重量份的至少一种在分子中具有至少两个丙烯酰基或甲基丙烯酰基的化合物和(B-2)1至90重量份至少一种在丙烯酰基或甲基丙烯酰基中具有一个丙烯酰基或甲基丙烯酰基的单甲基丙烯酸酯或单甲基丙烯酸酯化合物 (C)0.01〜5重量份的活性能量射线敏感性自由基聚合引发剂相对于100重量份的组分(A)和(B)或组分(A),(B- 1)和(B-2),以及包括形成在其上的透镜部分的透镜片 使用可用作背光的组合物的透明基板的至少一侧。
    • 24. 发明授权
    • Surface light source device
    • 表面光源装置
    • US5363294A
    • 1994-11-08
    • US858949
    • 1992-03-27
    • Kunitoshi YamamotoHiroshi Fukushima
    • Kunitoshi YamamotoHiroshi Fukushima
    • F21V7/00F21V8/00G02F1/13357F21V7/04
    • F21V7/00G02B6/0001G02F1/133615
    • A surface light source device includes a light guiding plate which is transparent, a line light source provided on one end edge of the light guiding plate, an end edge reflection layer provided on the other end edge of the light guiding plate, and a light diffusion/transmission section provided on a back face of the light guiding plate. A ratio of an area of the light diffusion/transmission section to a whole area of the back face of the light guiding plate gradually increases with an increase in distance from the light source end edge in a region from the end edge on the light source end of the light guiding plate to a position at which a surface emission luminance of the light guiding plate is lowest, and is constant in a region from the position to the other end edge on the end edge reflection layer end of the light guiding plate. A back face reflection layer which is white is provided on the back face of the light guiding plate.
    • 表面光源装置包括透明的导光板,设置在导光板的一端边缘上的线光源,设置在导光板的另一端缘上的端边反射层,以及光扩散 传递部分设置在导光板的背面上。 光扩散/透射部分的面积与导光板的背面的整个面积的比率随着在光源端的端边缘的区域中距光源端边缘的距离的增加而逐渐增加 导光板的表面发射亮度最低的位置,并且在从导光板的端边缘反射层端部的位置到另一端边缘的区域中是恒定的。 在导光板的背面设置有白色的背面反射层。
    • 28. 发明授权
    • Display device
    • 显示设备
    • US08847908B2
    • 2014-09-30
    • US13641004
    • 2011-01-17
    • Hiroshi FukushimaTomoo Takatani
    • Hiroshi FukushimaTomoo Takatani
    • G09G5/00G06F3/044G06F3/041G02F1/1333
    • G02F1/13338G02F2202/22G02F2202/28G06F3/0412G06F3/044G06F2203/04107
    • Disclosed is a display device (50a) that includes a display panel (30) for displaying an image, a touch panel (40) of electrostatic capacitance coupling type that is disposed so as to face the display panel (30), and an adhesive layer (45) that is disposed between the display panel (30) and the touch panel (40) and that bonds the display panel (30) and the touch panel (40) to each other. The adhesive layer (45) is provided with a shield pattern (46a) that is configured to prevent electrical noise generated in the display panel (30) from affecting the touch panel (40). According to this configuration, it becomes possible to prevent the increase in the device thickness, and to prevent a decrease in the position detection accuracy of the touch panel.
    • 公开了一种显示装置(50a),其包括用于显示图像的显示面板(30),与显示面板(30)相对配置的静电电容耦合型触摸面板(40),以及粘合层 (45),其布置在显示面板(30)和触摸面板(40)之间,并且将显示面板(30)和触摸面板(40)彼此粘合。 粘合剂层(45)设置有防止在显示面板(30)中产生的电噪声影响触摸面板(40)的屏蔽图案(46a)。 根据该结构,能够防止设备厚度的增加,防止触摸面板的位置检测精度的降低。
    • 29. 发明申请
    • STEREOSCOPIC DISPLAY DEVICE
    • 立体显示设备
    • US20140184962A1
    • 2014-07-03
    • US14237597
    • 2012-07-31
    • Takehiro MuraoTakuto YoshinoHiroshi FukushimaTomoo Takatani
    • Takehiro MuraoTakuto YoshinoHiroshi FukushimaTomoo Takatani
    • G02B27/22
    • G02B27/2214G02F1/1347H04N13/315H04N13/398
    • The purpose of the present invention is to provide a vertically and horizontally positionable stereoscopic display device that can obtain an excellent stereoscopic display by reducing light leakage through areas (inter-line areas) between drive electrodes (36, 42) and auxiliary electrodes (38, 44) and improving light shielding properties of light shielding parts. A switching liquid crystal panel (14) provided in the stereoscopic display device of the present invention realizes a parallax barrier (48) in which transmission parts (52) and light shielding parts (50) are arrayed alternately. The switching liquid crystal panel (14) includes a pair of substrates (30, 32) on which drive electrodes (36, 42) and auxiliary electrodes (38, 44) are arranged alternately. When the switching liquid crystal panel (14) is viewed from the front, the drive electrodes (36) and the auxiliary electrodes (38) formed on the substrate (30) are orthogonal to the drive electrodes (42) and the auxiliary electrodes (44) formed on the substrate (32). A liquid crystal layer (34) has a retardation that is set at a first minimum, and a dielectric anisotropy of 4 or greater.
    • 本发明的目的是提供一种垂直和水平定位的立体显示装置,通过减少驱动电极(36,42)和辅助电极(38,42)之间的区域(行间区域)的光泄漏,可以获得优异的立体显示, 44),并提高遮光部件的遮光性。 设置在本发明的立体显示装置中的开关液晶面板(14)实现了交替排列透光部(52)和遮光部(50)的视差屏障(48)。 开关液晶面板(14)包括交替地配置有驱动电极(36,42)和辅助电极(38,44)的一对基板(30,32)。 当从前方观察切换液晶面板(14)时,形成在基板(30)上的驱动电极(36)和辅助电极(38)与驱动电极(42)和辅助电极(44)正交 )形成在基板(32)上。 液晶层(34)具有设定在第一最小值,介电各向异性为4以上的延迟。
    • 30. 发明授权
    • Image display device, electronic device, and parallax barrier element
    • 图像显示装置,电子装置和视差屏障元件
    • US08687273B2
    • 2014-04-01
    • US12440146
    • 2007-09-06
    • Hiroshi FukushimaKoji YabutaTomoo Takatani
    • Hiroshi FukushimaKoji YabutaTomoo Takatani
    • G02B27/22H04N13/04
    • G02B27/2214G02F1/133512G02F1/133526H04N13/31
    • In an image display device having a parallax barrier element, a bright display with a broad viewing range can be realized.The image display device according to the present invention includes: a display panel having a first group of pixels for displaying a first image and a second group of pixels for displaying a second image; and a parallax barrier element for separating display light emitted from the first group of pixels and display light emitted from the second group of pixels, the parallax barrier element including a plurality of light-shielding portions and a plurality of light-transmitting portions which are alternately positioned within the same plane. The parallax barrier element includes converging elements respectively provided for the plurality of light-transmitting portions.
    • 在具有视差屏障元件的图像显示装置中,可以实现具有宽观看范围的亮显示。 根据本发明的图像显示装置包括:显示面板,具有用于显示第一图像的第一组像素和用于显示第二图像的第二组像素; 以及用于分离从第一组像素发出的显示光并显示从第二组像素发射的光的视差屏障元件,所述视差屏障元件包括多个遮光部分和多个透光部分,其交替地 位于同一平面内。 视差屏障元件包括分别为多个透光部设置的会聚元件。