公开(公告)号：US06680762B2

公开(公告)日：2004-01-20

申请号：US10154713

申请日：2002-05-24

申请人： Toshihiro Fukuda ,  Tomoki Furuya

发明人： Toshihiro Fukuda ,  Tomoki Furuya

IPC分类号： G02F11335

CPC分类号： G02F1/133528

摘要： A liquid crystal display device includes a liquid crystal layer, pixel electrodes having pixel apertures, and at least one microlens array including microlenses arranged two-dimensionally in correspondence with the pixel apertures. Each microlens includes a condenser lens having at least one lens surface along an optical axis and condensing light incident thereon toward the corresponding pixel aperture, and a field lens having at least one lens surface along the optical axis and being constructed such that the focal point thereof is at approximately the same position as the principal point of the condenser lens. The overall focal point of the condenser lens and the field lens is shifted from the corresponding pixel aperture, and the amount of shift is set such that an effective aperture ratio is increased compared with the case in which the overall focal point is at the same position as the corresponding pixel aperture.

摘要翻译： 液晶显示装置包括液晶层，具有像素孔径的像素电极以及包括与像素孔相对应地二维布置的微透镜的至少一个微透镜阵列。 每个微透镜包括聚光透镜，其具有沿着光轴的至少一个透镜表面并将入射到其上的光聚焦到相应的像素孔径;以及场透镜，其具有沿着光轴的至少一个透镜表面，并且被构造为使得其焦点 与聚光透镜的主要点大致相同的位置。 聚光透镜和场透镜的整体焦点从对应的像素孔径偏移，并且设定偏移量，使得与总体焦点位于相同位置的情况相比，有效开口率增加 作为对应的像素孔径。

公开(公告)号：US07321349B2

公开(公告)日：2008-01-22

申请号：US10664641

申请日：2003-09-19

申请人： Toshihiro Fukuda ,  Tomoki Furuya

发明人： Toshihiro Fukuda ,  Tomoki Furuya

IPC分类号： G03B21/10

CPC分类号： G02F1/133526 ,  Y10S345/905

摘要： A display element having a plurality of pixel portions arranged two-dimensionally with a predetermined pixel pitch and a microlens array including a plurality of microlenses arranged two-dimensionally corresponding to the plurality of pixel portions on an incident side or an emission side of light with respect to the pixel portions, wherein, in the microlens array, each microlens has a lens surface of a hyperboloid of revolution, and a lens pitch of the plurality of microlenses is set to a pitch smaller than the lens pitch able to substantially equivalently maintain a converging efficiency of a lens of the hyperboloid of revolution and a lens of an ellipsoid of revolution with respect to the incident light and able to maintain a converging efficiency higher than the converging efficiency of the lens of the ellipsoid of revolution or wherein, in the microlens array, each microlens has a lens surface of a hyperboloid of revolution, and a lens pitch is 20 μm or less; a display device; and a microlens array.

摘要翻译： 一种显示元件，具有以规定的像素间距二维排列的多个像素部，以及包含多个微透镜的微透镜阵列，所述微透镜阵列具有与光的入射侧或发射侧的多个像素部二维对应配置的多个微透镜， 在所述微透镜阵列中，每个微透镜具有旋转双曲面的透镜表面，并且所述多个微透镜的透镜间距被设定为比能够基本等效地保持会聚的透镜间距的节距 旋转双曲面的透镜的效率和相对于入射光的旋转椭圆体的透镜并且能够保持高于旋转椭圆体的透镜的会聚效率的会聚效率，或者在微透镜阵列 每个微透镜具有旋转双曲面的透镜表面，透镜间距为20μm以下; 显示装置; 和微透镜阵列。

公开(公告)号：US09555341B2

公开(公告)日：2017-01-31

申请号：US13988644

申请日：2012-03-22

申请人： Nobuyuki Ukai ,  Tatsuto Nagayasu ,  Naoyuki Kamiyama ,  Seiji Kagawa ,  Toshihiro Fukuda

发明人： Nobuyuki Ukai ,  Tatsuto Nagayasu ,  Naoyuki Kamiyama ,  Seiji Kagawa ,  Toshihiro Fukuda

IPC分类号： B01D1/18 ,  B01D53/50 ,  B01D53/64 ,  B01D53/75 ,  B01D53/86 ,  C02F1/04 ,  C02F11/12 ,  C02F1/00 ,  C02F1/12 ,  C02F1/16 ,  C02F103/18

CPC分类号： B01D1/18 ,  B01D53/504 ,  B01D53/505 ,  B01D53/64 ,  B01D53/75 ,  B01D53/8625 ,  B01D2251/2062 ,  B01D2251/2065 ,  B01D2251/2067 ,  B01D2251/404 ,  B01D2251/606 ,  B01D2257/302 ,  B01D2257/404 ,  B01D2257/602 ,  B01D2258/0283 ,  C02F1/008 ,  C02F1/048 ,  C02F1/12 ,  C02F1/16 ,  C02F11/121 ,  C02F11/123 ,  C02F11/127 ,  C02F2103/18 ,  C02F2209/02

摘要： A spray-drying device includes a spray nozzle that sprays the dehydrated filtrate from the desulfurization wastewater, in a spray-drying device body, an inlet that is provided in the spray-drying device body and introduces flue gas for drying spray liquid, a dry area that is provided in the spray-drying device body and dries the dehydrated filtrate by the flue gas, an outlet that discharged the flue gas contributing to the drying, a plurality of thermometers that are provided in the dry area and measure temperatures of the inside, a determination unit that determines whether or not a spray-drying state of the dehydrated filtrate is satisfactory on the basis of the measurement results of the thermometers, and a control unit that adjusts the flue gas or the dehydrated filtrate when it is determined that the spray-drying is not satisfactory as a result of the determination of the determination unit.

摘要翻译： 喷雾干燥装置包括：喷雾干燥装置主体中的脱硫废水的脱水滤液喷雾嘴，喷雾干燥装置主体内设有入口，引入用于干燥喷雾液的烟道气 设置在喷雾干燥装置主体中的区域，通过烟道气干燥脱水滤液，排出有助于干燥的烟道气的出口，设置在干燥区域中并测量内部温度的多个温度计 ，判定单元，其基于所述温度计的测定结果，判断脱水滤液的喷雾干燥状态是否满意;以及控制单元，其在确定所述脱水滤液的情况下， 作为确定单元的确定，喷雾干燥不令人满意。

公开(公告)号：US09468861B2

公开(公告)日：2016-10-18

申请号：US14111943

申请日：2012-05-30

申请人： Toshihiro Fukuda ,  Tatsuto Nagayasu ,  Seiji Kagawa ,  Naoyuki Kamiyama ,  Nobuyuki Ukai

发明人： Toshihiro Fukuda ,  Tatsuto Nagayasu ,  Seiji Kagawa ,  Naoyuki Kamiyama ,  Nobuyuki Ukai

IPC分类号： B01D1/20 ,  B01D1/18 ,  C02F1/04 ,  B01D53/50 ,  F26B3/12 ,  C02F1/12 ,  C02F103/18

CPC分类号： B01D1/20 ,  B01D1/18 ,  B01D53/502 ,  B01D53/504 ,  B01D53/505 ,  B01D2251/404 ,  B01D2257/404 ,  B01D2257/602 ,  B01D2258/0283 ,  B01J2/04 ,  C02F1/048 ,  C02F1/12 ,  C02F2101/101 ,  C02F2103/18 ,  F26B3/12

摘要： A spray drying apparatus includes: a gas inlet provided in a side wall in the vicinity of a top (lid) portion of the spray drying apparatus, for introducing a flue gas for drying a spray of dehydrated filtrate; flow-adjusting plates provided in a body of the spray drying apparatus, for decelerating the introduced flue gas so as to change the flow of the flue gas to a laminar flow; a spray nozzle for spraying the dehydrated filtrate from the desulfurization waste water into the flue gas having been changed to the laminar flow; and a joining unit for joining a bottom portion of the body of the spray drying apparatus to a gas supply line that is a main flue gas duct for the flue gas so as to discharge spray-dried solids to the main flue gas duct.

摘要翻译： 喷雾干燥装置包括：设置在喷雾干燥装置的顶部（盖）部附近的侧壁中的气体入口，用于引入用于干燥脱水滤液喷雾的烟道气; 设置在喷雾干燥装置的主体中的流量调节板，用于使引入的烟道气减速以将烟道气的流量改变为层流; 用于将脱硫滤液从脱硫废水中喷射到已经变成层流的废气中的喷嘴; 以及接合单元，用于将喷雾干燥装置的主体的底部连接到作为烟道气的主烟道的气体供应管线，以将喷雾干燥的固体排出到主烟道。

公开(公告)号：US08227981B2

公开(公告)日：2012-07-24

申请号：US13009197

申请日：2011-01-19

申请人： Toshihiro Fukuda ,  Jiro Yamada ,  Yohei Ebihara

发明人： Toshihiro Fukuda ,  Jiro Yamada ,  Yohei Ebihara

IPC分类号： H01J1/62

CPC分类号： H01K1/26 ,  H01L51/5265 ,  H01L51/5278

摘要： A light-emitting device including: an organic layer which is interposed between a first electrode and a second electrode and in which a first light-emitting layer and a second light-emitting layer emitting light of single colors or two or more different colors in a visible wavelength region are sequentially included at mutually separated positions in that order in a direction from the first electrode to the second electrode; a first reflective interface which is provided on the side of the first electrode so as to reflect light emitted from the first light-emitting layer and the second light-emitting layer to be emitted from the side of the second electrode; and a second reflective interface and a third reflective interface which are sequentially provided on the side of the second electrode at mutually separated positions in that order in a direction from the first electrode to the second electrode.

摘要翻译： 一种发光装置，包括：有机层，其介于第一电极和第二电极之间，其中第一发光层和第二发光层在第一发光层和第二发光层中发射单色或两种或更多种不同颜色的光 可见波长区域在从第一电极到第二电极的方向上依次包含在相互分离的位置处; 第一反射界面，设置在所述第一电极的一侧，以便反射从所述第一发光层发射的光和所述第二发光层从所述第二电极的一侧发射; 以及第二反射界面和第三反射界面，其在从第一电极到第二电极的方向上依次设置在第二电极的相互分离的位置上。

公开(公告)号：US20110220924A1

公开(公告)日：2011-09-15

申请号：US12674093

申请日：2008-08-27

申请人： Toshihiro Fukuda

发明人： Toshihiro Fukuda

IPC分类号： H01L51/50

CPC分类号： H01L51/5284 ,  H01L27/3211

摘要： A display apparatus including a self-luminous type light emitting device with which view angle characteristics of luminance are able to be improved is provided. An organic EL device (light emitting sections 16R, 16G, and 16B) as a self-luminous type light emitting device and a black matrix layer BM are provided, and Formula (11) and Formula (16) are satisfied. In the view angle α range from 0 to 60 deg both inclusive, vignetting of display light L from the light emitting sections 16R, 16G, and 16B (organic EL device) caused by light shielding by the black matrix layer BM is never generated. Meanwhile, in the case where Formula (11), Formula (19), and Formula (23) are satisfied, even if vignetting of the display light L from the organic EL device caused by light shielding by the black matrix layer BM is generated in the view angle α range from 0 to 60 deg both inclusive, the vignetting ratio of the display light L is suppressed to a value equal to or less than 50%.

摘要翻译： 提供一种包括能够改善亮度的视角特性的自发光型发光装置的显示装置。 提供作为自发光型发光器件和黑矩阵层BM的有机EL器件（发光部分16R，16G和16B），并且满足公式（11）和公式（16）。 在从0到60度的视角α范围内，不会产生由黑矩阵层BM的光屏蔽引起的来自发光部分16R，16G和16B（有机EL器件）的显示光L的渐晕。 另外，在满足公式（11），式（19）和式（23）的情况下，即使在由黑矩阵层BM的遮光引起的有机EL元件的显示光L的渐晕产生 视角α的范围为0〜60度，显示光L的渐晕比被抑制为50％以下的值。

公开(公告)号：US20100314638A1

公开(公告)日：2010-12-16

申请号：US12795320

申请日：2010-06-07

申请人： Toshihiro Fukuda

发明人： Toshihiro Fukuda

IPC分类号： H01L33/08

CPC分类号： H01L51/5265 ,  H01L27/3211 ,  H01L51/5036

摘要： A display device includes: an optical cavity portion; and a light emitting layer, wherein a peak wavelength of an internal emission spectrum of the light emitting layer is identical to a peak wavelength of a multiple interference filter spectrum of the optical cavity portion, and wherein a color shift Δ uv of white light in the display device at a viewing angle of 60° is less than or equal to 0.015. A method of adjusting a color shift of white light in a display device includes: setting a peak wavelength of a multiple interference filter spectrum obtained by an optical cavity portion in the display device equal to a peak wavelength of an internal emission spectrum of a light emitting layer in the display device; and adjusting a position of the light emitting layer in a thickness direction thereof.

摘要翻译： 一种显示装置，包括：光腔部; 以及发光层，其中，所述发光层的内部发光光谱的峰值波长与所述光学腔部的多次干涉滤光片的峰值波长相同，并且其中，色移Dgr; 在60°的视角下，显示装置中的白光uv小于或等于0.015。 调整显示装置中的白光的色移的方法包括：将由显示装置中的光腔部分获得的多重干涉滤光片的峰值波长设定为等于发光的内部发射光谱的峰值波长 显示设备中的层; 以及调整发光层在其厚度方向上的位置。

公开(公告)号：US06938723B2

公开(公告)日：2005-09-06

申请号：US10767613

申请日：2004-01-30

申请人： Osamu Tatewaki ,  Hiroshi Eda ,  Toshihiro Fukuda ,  Jun Okada

发明人： Osamu Tatewaki ,  Hiroshi Eda ,  Toshihiro Fukuda ,  Jun Okada

IPC分类号： B62D5/04 ,  F16H25/24

CPC分类号： F16H57/0497 ,  B62D5/0424 ,  B62D5/0448 ,  F16H25/24 ,  F16H2025/2445 ,  Y10T74/19744

摘要： An electric power steering apparatus comprises a ball nut rotationally driven by an electric motor through a gear train and having a female thread groove formed in the inner periphery thereof, a rack shaft disposed through the ball nut on the axis thereof and having a male thread groove so formed in its outer periphery as to face to the female thread groove, a ball screw mechanism having a number of circulation balls interposed between the female thread groove and the male thread groove, and a housing for holding the ball nut rotatably through the bearing. An elastic member is interposed between the housing and the ball nut in order to permit the ball nut to make a predetermined displacement.

摘要翻译： 一种电动助力转向装置，包括由电动机通过齿轮系旋转驱动并具有形成在其内周中的内螺纹槽的滚珠螺母，齿条轴通过滚珠螺母轴向设置，并具有阳螺纹槽 在其外周面形成为面向阴螺纹槽的滚珠丝杠机构，具有插入在内螺纹槽和外螺纹槽之间的多个循环滚珠的滚珠丝杠机构和用于通过轴承可旋转地保持滚珠螺母的壳体。 弹性构件插入在壳体和滚珠螺母之间，以便允许滚珠螺母进行预定位移。

公开(公告)号：US6002459A

公开(公告)日：1999-12-14

申请号：US975107

申请日：1997-11-20

申请人： Kikuo Kaise ,  Shizuo Nishihara ,  Toshihiro Fukuda ,  Mikiya Kobayashi

发明人： Kikuo Kaise ,  Shizuo Nishihara ,  Toshihiro Fukuda ,  Mikiya Kobayashi

IPC分类号： G02F1/13 ,  G02B27/18 ,  G02F1/1335 ,  G02F1/13357 ,  H04N9/30

CPC分类号： G02F1/133526 ,  G02F1/133621 ,  G02F2001/133623

摘要： According to a liquid crystal panel of the present invention, the focal length of micro-lenses is set to be longer than the distance between the micro-lens array and the first substrate, while light collected by each micro-lens is arranged to focus inside the first substrate. Thus, the divergence angle after focusing can be reduced. Therefore, the maximum light-emerging angle from the LCD panel can be reduced, and eclipse of the light which causes chrominance or luminance non-uniformity does not occur even when a lens having a high F number is used as a projection lens.

摘要翻译： 根据本发明的液晶面板，将微透镜的焦距设定为比微透镜阵列和第一基板之间的距离长，而每个微透镜收集的光被布置成聚焦在内部 第一个底物。 因此，可以减小聚焦后的发散角。 因此，即使使用具有高F数的透镜作为投影透镜，也可以降低来自LCD面板的最大出光角度，并且即使使用具有高F数的透镜也不会发生导致色度或亮度不均匀的光的日食。

公开(公告)号：US5918322A

公开(公告)日：1999-07-06

申请号：US900762

申请日：1997-07-22

申请人： Hirofumi Yamamoto ,  Toshihiro Fukuda

发明人： Hirofumi Yamamoto ,  Toshihiro Fukuda

IPC分类号： A47K13/12 ,  A47K13/26 ,  A47K13/04

CPC分类号： A47K13/12 ,  A47K13/26

摘要： A toilet seat 40 and a toilet lid 50 are pivotably attached to an attachment base 20 of a western-style toilet bowl 10 with a hinge mechanism 30. The hinge mechanism 30 includes first and second rotational resistance mechanisms 60R and 60L which are respectively mounted on opposing sides of the attachment base 20. First right and left hinge parts 42R and 42L are respectively integrally formed at opposite ends of the toilet seat 40. Second right and left hinge parts 52R and 52L are respectively integrally formed at opposite end part of the toilet lid 50, the first and second support pins 36R and 36L and the caps 38R and 38L. The first rotational resistance mechanism 60R applies rotational resistant force in the lowering of the toilet seat 40 via the first support pin 36R. The second rotational resistance mechanism 60L applies rotational resistant force in the lowering of the toilet lid 50 via the second support pin 36L. The first and second rotational resistance mechanisms 60R and 60L are different in their external configurations and they cannot be attached incorrectly by mistake.

摘要翻译： 马桶座40和马桶盖50通过铰链机构30可枢转地安装在西式马桶10的安装基座20上。铰链机构30包括第一和第二旋转阻力机构60R和60L，它们分别安装在 第一左右铰链部42R和42L分别一体地形成在马桶座40的相对端。第二左右铰链部52R和52L分别一体地形成在马桶的相对端部 盖50，第一和第二支撑销36R和36L以及盖38R和38L。 第一旋转阻力机构60R经由第一支撑销36R在马桶座40的下降中施加旋转阻力。 第二旋转阻力机构60L经由第二支撑销36L在马桶盖50的下降中施加旋转阻力。 第一旋转阻力机构60R和第二旋转阻力机构60L的外部构造不同，不能错误地附接。