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81. 发明申请

US20090207586A1 LENS, LIGHT SOURCE UNIT, BACKLIGHT APPARATUS, AND DISPLAY APPARATUS 有权
标题翻译：镜头，光源单元，背光装置和显示装置
公开(公告)号：US20090207586A1
公开(公告)日：2009-08-20
申请号：US12366066
申请日：2009-02-05
申请人： Takeo Arai , Junji Morimoto
发明人： Takeo Arai , Junji Morimoto
IPC分类号： F21V13/02 , G02B5/02
CPC分类号： G02F1/133606 , F21V5/04 , G02B5/021 , G02B5/0268 , G02B5/0278 , G02B19/0014 , G02B19/0028 , G02B19/0066
摘要： A lens diffusing light emitted from a light source includes a concave light-incident surface, a light guide portion, and a light-emitting surface. The light-incident surface includes a plane portion opposed to the light source and an optical function portion that is formed on the plane portion and one of scatters and diffuses the light. The light emitted from the light source enters the light-incident surface. The light that has entered the light-incident surface passes through the light guide portion. The light-emitting surface emits the light passed through the light guide portion.
摘要翻译：扩散从光源发出的光的透镜包括凹入的光入射面，导光部和发光面。光入射表面包括与光源相对的平面部分和形成在平面部分上的光学功能部分，并且散射并漫射光。从光源发出的光进入光入射面。进入光入射面的光通过导光部。发光面发射通过导光部的光。

82. 发明授权

US07476015B2 Backlight apparatus and liquid crystal display apparatus 有权
标题翻译：背光装置和液晶显示装置
公开(公告)号：US07476015B2
公开(公告)日：2009-01-13
申请号：US11119269
申请日：2005-04-30
申请人： Takeo Arai , Masato Hatanaka
发明人： Takeo Arai , Masato Hatanaka
IPC分类号： F21V9/08 , F21V7/04
CPC分类号： G02B6/0028 , G02B6/0026 , G02B6/003 , G02B6/0068 , G02B6/0073 , G02B27/1053 , G02B27/145
摘要： A low-profile edge-lit backlight apparatus includes a light guiding plate which guides light introduced from a side by utilizing total reflection on a light emitting surface as one principal surface and a light reflecting surface as the other principal surface and emits light from the light emitting surface based on surface emitting, and a plurality of white light emission units that emit white light incident on the light guiding plate. The white light emission section includes a light source group of a first light emitting diode to emit first primary color light, a second light emitting diode to emit second primary color light, and a third light emitting diode to emit third primary color light which are arranged in a row, and a color mixing section that generates white light by mixing the first primary color light, the second primary color light, and the third primary color light.
摘要翻译：一种低调的边缘照明背光装置包括：导光板，其通过利用作为一个主表面的发光面上的全反射和作为另一个主表面的光反射表面来引导从一侧引入的光，并从该光发射光基于表面发射的发光面，以及发射入射在导光板上的白光的多个白色发光单元。白光发射部分包括发射第一原色光的第一发光二极管的光源组，发射第二原色光的第二发光二极管和发射第三原色光的第三发光二极管，其布置成以及通过混合第一原色光，第二原色光和第三原色光而产生白色光的混色部。

83. 发明授权

US07422538B2 Automatic speed changer 有权
标题翻译：自动变速箱
公开(公告)号：US07422538B2
公开(公告)日：2008-09-09
申请号：US10519456
申请日：2003-12-26
申请人： Kazumichi Kayama , Nobutada Sugiura , Shundo Yamaguchi , Takeo Arai , Tomochika Inagaki
发明人： Kazumichi Kayama , Nobutada Sugiura , Shundo Yamaguchi , Takeo Arai , Tomochika Inagaki
IPC分类号： F16H3/62
CPC分类号： F16H3/666 , F16H3/663 , F16H2200/0052 , F16H2200/2007
摘要： A first planetary gear unit PR and a clutch C3 for outputting reduced speed rotation are located on one axial side of a second planetary gear unit PU, and a clutch C1 for connecting and disconnecting an input shaft 2 to/from a sun gear S2 and a clutch C2 for connecting and disconnecting the input shaft 2 input to/from a carrier CR2 are located on the other axial side of the second planetary gear unit PU. An output mechanism is located between the first and second planetary gear units. As compared with a drivetrain wherein the clutch C1 or clutch C2 is located between the two planetary gear units, the two planetary gear units can be located closer together, and a transmitting member that transmits the reduced speed rotation can be made shorter. Further, compared to a drivetrain wherein the clutches C1, C2, C3 are located together on one axial side, the oil supply to the hydraulic servos can be simplified.
摘要翻译：用于输出减速旋转的第一行星齿轮单元PR和离合器C3位于第二行星齿轮单元PU的一个轴向侧上，并且离合器C 1用于将输入轴2连接到太阳齿轮S 2和用于连接和分离输入到载体CR 2的输入轴2的离合器C2位于第二行星齿轮单元PU的另一个轴向侧。输出机构位于第一和第二行星齿轮单元之间。与离合器C 1或离合器C 2位于两个行星齿轮单元之间的传动系相比，两个行星齿轮单元可以更靠近在一起，并且可以使传递减速旋转的传递构件更短。此外，与离合器C 1，C 2，C 3一起位于一个轴向侧的传动系相比，可以简化对液压伺服机构的供油。

84. 发明申请

US20080068836A1 Illuminating device and backlight device employing the illuminating device 审中-公开
公开(公告)号：US20080068836A1
公开(公告)日：2008-03-20
申请号：US11975102
申请日：2007-10-17
申请人： Masato Hatanaka , Takeo Arai
发明人： Masato Hatanaka , Takeo Arai
IPC分类号： F21V9/08 , F21V5/00 , F21V7/00 , F21V8/00
CPC分类号： G02B6/0068 , G02B6/0028 , G02B6/003 , G09F13/04 , Y10S362/80
摘要： Disclosed is an illuminating device which, as a light source for a backlight device, mixes the colors of light rays of three prime colors radiated by light emitting diodes to emit white light. The illuminating device includes a first light source (22R) radiating light rays of the first prime color, a second light source (22G) radiating light rays of the second prime color, a third light source (22B) radiating light rays of the third prime color, optical units (23R), (23G) and (23B) which refract divergent light rays contained in the light rays of the first prime color, emitted by the first light source (22R), the light rays of the second prime color, emitted by the second light source (22G) and in the light rays of the third prime color, emitted by the third light source (22B), to form collimated light rays, and triangular prisms (24) and (25) or a dichroic prism (26) mixing the light rays of the first, second and third prime colors, emitted by these optical units, by selective transmission and reflection, based on optical properties of the light rays of the respective prime colors.

85. 发明申请

US20080024696A1 Light Source Device for Backlight, Backlight Device for Liquid Crystal Display Apparatus and Transmissive Liquid Crystal Display 审中-公开
标题翻译：用于背光的光源装置，用于液晶显示装置和透射液晶显示器的背光装置
公开(公告)号：US20080024696A1
公开(公告)日：2008-01-31
申请号：US11664551
申请日：2005-09-29
申请人： Takeo Arai , Takashi Oku
发明人： Takeo Arai , Takashi Oku
IPC分类号： G02F1/13357
CPC分类号： G02F1/133603 , G02B6/0068 , G02F1/133608 , G02F2001/133613
摘要： Disclosed is a color liquid crystal display apparatus (LCD) employing a transmissive color liquid crystal panel. The LCD includes three green (G) light emitting diodes (21G), two red (R) light emitting diodes (21R) and two blue (B) light emitting diodes (21B). A light source unit for backlight (30A) and a light source unit for backlight (30B) are adapted for mixing three prime-color light beams (R, B, G), radiated from the seven light emitting diodes (21), arranged as one light emitting diode unit, and for radiating the resulting mixed light. A color liquid crystal display panel (110) is illuminated from its backside by a liquid crystal display backlight device for liquid crystal display (140) made up by a plural number of light source units for backlight (30A) and a plural number of light source units for backlight (30B).
摘要翻译：公开了采用透射彩色液晶面板的彩色液晶显示装置（LCD）。 LCD包括三个绿色（G）发光二极管（21G），两个红色（R）发光二极管（21 R）和两个蓝色（B）发光二极管（21B）。用于背光（30A）的光源单元和用于背光（30B）的光源单元适于混合从七个发光二极管（21）辐射的三个原色光束（R，B，G）被布置为一个发光二极管单元，并且用于辐射所得到的混合光。彩色液晶显示面板（110）由背面（30A）的多个光源单元和多个光源构成的液晶显示器（140）的液晶显示器背光装置从背面照射用于背光源（30B）的源单元。

86. 发明授权

US07285892B2 Stator having teeth with a projecting portion extending outwardly from a winding portion and a yoke portion 失效
标题翻译：定子具有从卷绕部分向外延伸的凸出部分和轭部分的齿
公开(公告)号：US07285892B2
公开(公告)日：2007-10-23
申请号：US10485967
申请日：2002-07-17
申请人： Toshinori Tsukamoto , Hirofumi Atarashi , Yasuhiro Endo , Mitsuyoshi Takao , Akira Kato , Takeo Arai , Takeo Fukuda , Hiroyuki Kikuchi , Kazuaki Igarashi
发明人： Toshinori Tsukamoto , Hirofumi Atarashi , Yasuhiro Endo , Mitsuyoshi Takao , Akira Kato , Takeo Arai , Takeo Fukuda , Hiroyuki Kikuchi , Kazuaki Igarashi
IPC分类号： H02K1/14 , H02K1/16 , H02K1/18
CPC分类号： H02K3/12 , H02K1/16 , Y10T29/49009
摘要： In the field of stators including divided tooth-shaped iron cores and core back iron cores, a stator is provided in which the tooth-shaped iron cores and the core back iron cores can be easily connected to each other, and the tooth-shaped iron cores and the core back iron cores can be prevented from coming off in the radial direction. In the stator of the present invention, a yoke (24) is formed such that the circumferential width thereof is greater at a radial-outer region than at a radial-inner region, i.e., such that the distance (a) between yoke side faces (24A, 24A) gradually increases from a radial-inner region to a radial-outer region, and the distance (b) between two yoke side faces (24A, 24A) opposing each other and facing a space between the tooth-shaped iron cores (11, 11) that are disposed along a predetermined circumference with a predetermined interval is set to be a predetermined value over a range from a radial-inner region to a radial-outer region, or alternatively, is set so as to slightly decrease from a radial-inner region to a radial-outer region. A stator (10) is formed by inserting each of the core back iron cores (12) into a space between the tooth-shaped iron cores (11, 11) adjacent to each other. The present invention also provides a stator in which a packing factor can be increased and the magnetic flux can be made smooth, and a manufacturing method therefor.
摘要翻译：在包括分割齿形铁芯和铁心背铁芯的定子领域中，提供了一种定子，其中齿形铁芯和芯背铁芯可以容易地彼此连接，并且齿形铁可以防止芯部和芯部后铁芯沿径向脱落。在本发明的定子中，轭（24）形成为使得其圆周宽度在径向外部区域比在径向内部区域处更大，即，使得轭侧面（24A，24A）从径向内部区域到径向外部区域逐渐增加，并且两个轭侧面（24A，24A）之间的距离（b）彼此相对并面对牙齿之间的空间在从径向内侧区域到径向外侧区域的范围内将规定的间隔设定为预定值的规定值，也可以将其设定为从径向内部区域到径向外部区域略微减小。定子（10）通过将每个后铁芯（12）插入彼此相邻的齿形铁芯（11,11）之间的空间中而形成。本发明还提供了一种定子，其中可以增加包装因子并使磁通量平滑，并且其制造方法。

87. 发明申请

US20070182887A1 Backlight device and color liquid crystal display apparatus 有权
标题翻译：背光装置和彩色液晶显示装置
公开(公告)号：US20070182887A1
公开(公告)日：2007-08-09
申请号：US11573375
申请日：2005-08-09
申请人： Shuichi Haga , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto , Yasuhiro Tagawa , Yutaka Ota , Takashi Oku , Takeo Arai
发明人： Shuichi Haga , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto , Yasuhiro Tagawa , Yutaka Ota , Takashi Oku , Takeo Arai
IPC分类号： G02F1/1335
CPC分类号： G02F1/133603 , G02F2001/133624
摘要： Disclosed is a backlight device used for a color liquid crystal display (LCD) apparatus. The red light, green light and blue light, generated by a light source, made up by a red light emitting diode (21R), a green light emitting diode (21G) and a blue light emitting diode (21B), respectively, are mixed together to generate white light. The red light has a half-value width hwr such that 15 nm≦hwr≦30 nm, and the green light has a half-value width hwg such that 25 nm≦hwg≦50 nm. The blue light has a half-value width hwb such that 15 nm≦hwb≦30 nm. The white light illuminates a transmissive color liquid crystal display panel (10) from its back side. The transmissive color liquid crystal display panel includes a color filter (19) made up by a tristimulus filter for wavelength-selecting and transmitting red light, green light and blue light.
摘要翻译：公开了一种用于彩色液晶显示（LCD）装置的背光装置。分别由红色发光二极管（21R），绿色发光二极管（21G）和蓝色发光二极管（21B）构成的由光源产生的红光，绿光和蓝光混合在一起产生白光。红光具有半值宽度hwr，使得15nm <= hwr <= 30nm，并且绿光具有半值宽度hwg，使得25nm <= hwg <= 50nm。蓝色光具有半值宽度hwb，使得15nm <= hwb <= 30nm。白光从背面照射透射彩色液晶显示面板（10）。透射彩色液晶显示面板包括由用于波长选择和透射红光，绿光和蓝光的三刺激滤光器构成的滤色器（19）。

88. 发明授权

US07237861B2 Inkjet printer 有权
标题翻译：喷墨打印机
公开(公告)号：US07237861B2
公开(公告)日：2007-07-03
申请号：US11086502
申请日：2005-03-22
申请人： Yoshiyuki Suzuki , Takeo Arai
发明人： Yoshiyuki Suzuki , Takeo Arai
IPC分类号： B41J2/205
CPC分类号： B41J2/2117 , B41J2/2114 , B41J3/407 , B41J11/0015 , B41J19/147 , B65B61/025
摘要： An inkjet printer having, a white color head to jet a white color ink; a plurality of process color heads to jet respective process color inks; and a controller to control operations of the white color head and the plurality of process color heads, wherein the controller selectively conducts a control of a top face printing where at least one of the plurality of the process color heads jets the respective process color ink after the white color head jets the white color ink, or a control of a bottom face printing where the white color head jets the white color ink after at least one of the plurality of the process color heads jets the respective process color ink.
摘要翻译：一种喷墨打印机，具有用于喷射白色墨水的白色头部; 多个处理颜色头以喷射相应的工艺颜色墨; 以及控制器，用于控制白色头部和多个处理色彩头的操作，其中控制器选择性地执行顶面打印的控制，其中多个处理彩色头中的至少一个处理彩色喷墨头在相应的处理彩色墨水之后喷射相应的处理颜色墨水白色喷头喷射白色墨水，或者在多个处理彩色喷墨头中的至少一个处理彩色喷墨头喷射相应的处理彩色墨水之后，白色喷墨头喷射白色墨水的底部打印控制。

89. 发明申请

US20060092528A1 Image pickup lens 有权
标题翻译：摄像镜头
公开(公告)号：US20060092528A1
公开(公告)日：2006-05-04
申请号：US11256877
申请日：2005-10-24
申请人： Takeo Arai
发明人： Takeo Arai
IPC分类号： G02B9/34
CPC分类号： G02B13/18 , G02B27/0025
摘要： An image pickup lens can form an excellent optical image on a compact image pickup element having a large number of pixels. The image pickup lens includes, sequentially from the object side, an optical aperture, a first lens made of glass and having at least a spherical surface at the object side and a positive refracting power, a second lens made of resin and having two aspherical surfaces and a negative refracting power, a third lens made of glass and having at least a spherical surface at the object side and a positive refracting power, and a fourth lens made of resin and having two aspherical surfaces and a negative refracting power.
摘要翻译：摄像镜头可以在具有大量像素的小型摄像元件上形成优异的光学图像。图像拾取透镜从物体侧顺序地包括光学孔，由玻璃制成的至少在物体侧具有球形表面的第一透镜和正折射率，由树脂制成并具有两个非球面的第二透镜和负屈光力，由玻璃制成的第三透镜并且在物体侧具有至少一个球形表面和正折射力，以及由树脂制成并具有两个非球面和负折射力的第四透镜。

90. 发明申请

US20050259441A1 Backlight apparatus and liquid crystal display apparatus 有权
标题翻译：背光装置和液晶显示装置
公开(公告)号：US20050259441A1
公开(公告)日：2005-11-24
申请号：US11119269
申请日：2005-04-30
申请人： Takeo Arai , Masato Hatanaka
发明人： Takeo Arai , Masato Hatanaka
IPC分类号： G02F1/13357 , F21S2/00 , F21V8/00 , F21Y101/02 , G02B6/00 , G02B27/00 , G02B27/14 , G02F1/1335
CPC分类号： G02B6/0028 , G02B6/0026 , G02B6/003 , G02B6/0068 , G02B6/0073 , G02B27/1053 , G02B27/145
摘要： There is provided a low-profile edge-lit backlight apparatus to emit white light having high color purity and sufficient brightness. The backlight apparatus includes a light guiding plate which guides light introduced from a side by means of total reflection on a light emitting surface as one principal surface and a light reflecting surface as the other principal surface and emits light from the light emitting surface based on surface emitting, and a plurality of white light emission sections that emit white light incident on the light guiding plate, wherein the white light emission section includes a light source group of a first light emitting diode to emit first primary color light, a second light emitting diode to emit second primary color light, and a third light emitting diode to emit third primary color light which are arranged in a row, and a color mixing section that generates white light by mixing the first primary color light emitted from the first light emitting diode, the second primary color light emitted from the second light emitting diode, and the third primary color light emitted from the third light emitting diode, and a white light incidence section that directs white light generated by the color mixing section from a side of the light guiding plate, and on the light guiding plate's side, the first light emitting diode, the second light emitting diode, and the third light emitting diode are arranged so as to be perpendicular to the light guiding plate's principal surface.
摘要翻译：提供了一种低调的边缘照明背光装置，以发出具有高色纯度和足够亮度的白光。背光装置包括：导光板，其将作为一个主面的发光面上的全反射的一侧引导的光作为另一个主面，并且从基板的表面射出来自发光面的光以及发射入射在导光板上的白光的多个白色发光部分，其中白色发光部分包括发射第一原色光的第一发光二极管的光源组，第二发光二极管发射第二基色光，第三发光二极管发射排列成行的第三原色光;以及混色部，其通过混合从第一发光二极管发射的第一原色光产生白光，从第二发光二极管发射的第二原色光和从第三光发射的第三原色光发光二极管和白光入射部，其从导光板的一侧引导由混色部产生的白光，并且在导光板侧引导第一发光二极管，第二发光二极管和第三发光二极管被布置成垂直于导光板的主表面。

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