公开(公告)号：US07950809B2

公开(公告)日：2011-05-31

申请号：US12079485

申请日：2008-03-27

Applicant: Taisuke Yamauchi ,  Takashi Takeda ,  Takahiro Totani

Inventor： Taisuke Yamauchi ,  Takashi Takeda ,  Takahiro Totani

IPC: G03B21/14 ,  G03H1/22 ,  G03H1/02

CPC classification number: B29D11/0074 ,  G02B5/32 ,  G02B27/0944 ,  G03B21/2033 ,  G03B21/208 ,  G03H1/0244 ,  G03H1/28 ,  G03H2001/266 ,  G03H2222/18

Abstract: A hologram element that forms a predetermined illumination pattern on an irradiated surface by diffracting incident light is disclosed. The illumination pattern is formed by making light in a first wavelength region diffracted in a first region, and the illumination pattern is formed by making light in a second wavelength region different from the first wavelength region diffracted in a second region on the same plane as the first region.

Abstract translation: 公开了一种通过衍射入射光在照射的表面上形成预定照明图案的全息元件。 照明图案通过使在第一区域中衍射的第一波长区域中的光进行形成，并且通过使与第一波长区域不同的第二波长区域的光在与第一波长区域相同的平面上的第二区域中衍射而形成照明图案 第一区。

公开(公告)号：US20110081613A1

公开(公告)日：2011-04-07

申请号：US12922241

申请日：2009-03-09

Applicant: Takashi Takeda ,  Norihisa Kotani

Inventor： Takashi Takeda ,  Norihisa Kotani

IPC: G03F7/004

CPC classification number: G03F7/0236 ,  G03F7/0382 ,  G03F7/40 ,  H05B33/12

Abstract: An object is to provide a radiation-sensitive resin composition such that little out gas is emitted from a resin film after heat-burning even when a novolac resin is used. The present invention is directed to a radiation-sensitive resin composition containing (A) a novolac resin having repeating units with a structure in which at least a methyl group, a phenyl group, or a hydroxyphenyl group is attached in place of a hydrogen atom in a methylene group combining phenols, (B) at least one thermally-reactive compound selected from the group consisting of benzoxazine compounds, carbodiimide compounds, triazinethiol compounds, and bismaleimide compounds, and (C) a radiation-sensitive compound, and an organic electroluminescent element in which an insulating film has been formed by radiation lithography by using the composition.

Abstract translation: 本发明的目的是提供一种辐射敏感性树脂组合物，即使在使用酚醛清漆树脂的情况下，也能够在热燃烧后从树脂膜发出少量的气体。 本发明涉及一种辐射敏感性树脂组合物，其含有（A）具有重复单元的酚醛清漆树脂，所述重复单元具有至少甲基，苯基或羟苯基代替氢原子的结构 组合酚的亚甲基，（B）至少一种选自苯并恶嗪化合物，碳二亚胺化合物，三嗪硫醇化合物和双马来酰亚胺化合物的热反应性化合物，和（C）辐射敏感化合物和有机电致发光元件 其中通过使用该组合物通过辐射光刻形成绝缘膜。

公开(公告)号：US20100321417A1

公开(公告)日：2010-12-23

申请号：US12855826

申请日：2010-08-13

Applicant: Hidehito Iisaka ,  Shohei Yoshida ,  Takashi Takeda ,  Hidefumi Sakata

Inventor： Hidehito Iisaka ,  Shohei Yoshida ,  Takashi Takeda ,  Hidefumi Sakata

IPC: G09G5/10

CPC classification number: G09G3/3413 ,  G09G3/2014 ,  G09G2310/024 ,  G09G2310/08 ,  G09G2320/0247 ,  G09G2320/0261 ,  G09G2320/0271 ,  G09G2320/0626 ,  G09G2320/064 ,  G09G2330/02 ,  G09G2360/16 ,  H04N9/3105 ,  H04N9/3182

Abstract: The invention provides a display device, a direct-view display device, and a projection display device in which their apparent dynamic ranges are increased with less color change. The display device can include a light modulation device having a plurality of pixels for displaying an image according to an image signal, a light source for illuminating the light modulation device, and a light-source driving device for controlling the intensity of light emitted from the light source by controlling the period in which the light source is lit at a specified brightness per unit time.

Abstract translation: 本发明提供了一种显示装置，直观显示装置和投影显示装置，其中它们的表观动态范围随着颜色变化的减小而增加。 显示装置可以包括具有多个像素的光调制装置，用于根据图像信号显示图像，用于照亮光调制装置的光源和用于控制从所述光调制装置发射的光的强度的光源驱动装置 通过以每单位时间指定的亮度控制光源点亮的周期的光源。

公开(公告)号：US20100141215A1

公开(公告)日：2010-06-10

申请号：US12575581

申请日：2009-10-08

Applicant: TAKASHI TAKEDA

Inventor： TAKASHI TAKEDA

IPC: H02J7/00

CPC classification number: H01M10/48 ,  H01M10/0525 ,  H02J7/0031 ,  H02J2007/0037 ,  H02J2007/0039 ,  H02J2007/004

Abstract: A rechargeable battery protection integrated circuit device, includes a short circuit detecting circuit configured to convert a discharge electric current of a rechargeable battery to a voltage value and detect a short circuit state of the rechargeable battery when the converted voltage value is equal to or greater than a designated short circuit detecting voltage; a discharge control terminal configured to output a control signal when the short circuit state is detected by the short circuit detecting circuit, the control signal being configured to stop a discharge of the rechargeable battery; and an overcharge detecting circuit configured to detect an overcharge of the rechargeable battery, wherein the short circuit detecting circuit includes a short circuit detecting voltage change part, the short circuit detecting voltage change part being configured to change the short circuit detecting voltage when the overcharge is detected by the overcharge detecting circuit.

Abstract translation: 一种可再充电电池保护集成电路装置，包括：短路检测电路，被配置为将可再充电电池的放电电流转换为电压值，并且当所述转换电压值等于或大于所述电池值时，检测所述可再充电电池的短路状态 指定短路检测电压; 放电控制端子，被配置为当由所述短路检测电路检测到所述短路状态时输出控制信号，所述控制信号被配置为停止所述可再充电电池的放电; 以及过充电检测电路，其被配置为检测所述可再充电电池的过充电，其中所述短路检测电路包括短路检测电压变化部分，所述短路检测电压变化部分被配置为当过充电时改变短路检测电压 由过充电检测电路检测。

公开(公告)号：US07673994B2

公开(公告)日：2010-03-09

申请号：US11459511

申请日：2006-07-24

Applicant: Takashi Takeda

Inventor： Takashi Takeda

IPC: G03B21/28 ,  G02B26/08

CPC classification number: G03B21/10 ,  G03B21/14 ,  G03B21/28 ,  H04N9/3129

Abstract: An image display apparatus that displays an image through scanning by a plurality of beam lights, includes: a light source section that supplies the beam lights; and a scanning section that subjects to scanning the beam lights coming from the light source section. In the image display apparatus, the light source section is driven for a tone representation using the beam lights each having a light amount that is assigned a weight depending on how many bits are allocated in a range from minimum to maximum, and allocates at least two of the beam lights to at least one higher-order bit in the range.

Abstract translation: 一种通过多个光束的扫描来显示图像的图像显示装置，包括：提供光束的光源部; 以及扫描部，其对来自光源部的光束进行扫描。 在图像显示装置中，使用光束光驱动光源部，使用光束光，其各自具有根据在从最小到最大的范围内分配多少位而赋予权重的光量，并且分配至少两个 的光束到达该范围内的至少一个较高位。

公开(公告)号：US07645042B2

公开(公告)日：2010-01-12

申请号：US12153986

申请日：2008-05-28

Applicant: Takashi Takeda ,  Akira Hashimoto

Inventor： Takashi Takeda ,  Akira Hashimoto

IPC: G03B21/26 ,  G03B21/28

CPC classification number: G02B6/00 ,  G03B21/208 ,  Y10S385/901

Abstract: A light conducting unit is disposed between a light source and a region which is to be illuminated. In addition, a light conducting unit includes a polygonal prism made from a first medium with a first coefficient of refraction, a first light conducting unit which directs light to be incident upon a first surface of the polygonal prism, and a second light conducting unit upon which light emitted from a second surface of the polygonal prism is incident, wherein the polygonal prism includes a reflective device which reflects light which is incident into the polygonal prism from the first surface towards the second surface, and a second medium with a second coefficient of refraction which is less than the first coefficient of refraction is provided at the first surface and the second surface.

Abstract translation: 导光单元设置在光源和要被照明的区域之间。 此外，导光单元包括由具有第一折射率的第一介质制成的多边形棱镜，引导入射到多棱柱第一表面的光的第一导光单元和第二导光单元， 从多边形棱镜的第二表面发射的光入射，其中多边形棱镜包括将从第一表面入射到多边形棱镜中的光反射到第二表面的反射装置，以及具有第二系数的第二介质 在第一表面和第二表面上设置小于第一折射系数的折射率。

公开(公告)号：US20090265790A1

公开(公告)日：2009-10-22

申请号：US12490958

申请日：2009-06-24

Applicant: Takashi TAKEDA ,  Akio KORESAWA ,  Ryu SUKIGARA ,  Yoichi OHSHIGE

Inventor： Takashi TAKEDA ,  Akio KORESAWA ,  Ryu SUKIGARA ,  Yoichi OHSHIGE

IPC: G06F21/00 ,  G06F15/16 ,  G06F17/30

CPC classification number: H04N21/2541 ,  H04N7/165 ,  H04N21/4334 ,  H04N21/4335 ,  H04N21/482

Abstract: A content providing system is disclosed, which includes: a content providing server that is capable of delivering content data and information related thereto through a communication network; and a client that is capable of downloading the content data and the information related thereto through the communication network, wherein a management unit manages meta information of the respective content data as content item information, manages one or plural pieces of content item information as content program information in association with one another, and manages one or plural pieces of content program information as a content program catalogue, one content data and meta information thereof can be referred to in plural pieces of content item information, one piece of content item information can be referred to in plural pieces of content program information, and one piece of content program information can be referred to in plural content program catalogues, and when a term of availability of the content program catalogue has expired, the management unit deletes content program information included in the content program catalogue and/or content item information included in the content program information and/or content data included in the content item information.

Abstract translation: 公开了一种内容提供系统，其包括：能够通过通信网络传送内容数据和与其相关的信息的内容提供服务器; 以及能够通过通信网络下载内容数据和与其相关的信息的客户端，其中，管理单元将各个内容数据的元信息作为内容项目信息进行管理，将一个或多个内容项目信息作为内容节目管理 相互关联的信息，并且管理作为内容节目目录的一条或多条内容节目信息，可以在多条内容条目信息中引用一条内容数据及其元信息，一条内容条目信息可以是 在多个内容节目信息中被引用，并且在多个内容节目目录中可以参考一个内容节目信息，并且当内容节目目录的可用性期满时，管理单元删除包含在内容节目信息中的内容节目信息 内容节目目录和/或包含在t中的内容项目信息 他内容包含在内容项目信息中的节目信息和/或内容数据。

公开(公告)号：US20090168424A1

公开(公告)日：2009-07-02

申请号：US12261417

申请日：2008-10-30

Applicant: Taisuke YAMAUCHI ,  Takashi TAKEDA ,  Masayuki TAKAGI

Inventor： Taisuke YAMAUCHI ,  Takashi TAKEDA ,  Masayuki TAKAGI

IPC: F21V33/00

CPC classification number: G02B26/0883 ,  G02B27/48 ,  G03B21/2033 ,  G03B21/208 ,  G03H1/32 ,  G03H2001/2292

Abstract: A light source device adapted to generate an illumination light beam for illuminating an illuminated surface includes a light source adapted to emit a light beam, a light path conversion member adapted to rotate around an axis perpendicular to a center axis of the light beam emitted from the light source to convert a light path of the light beam emitted from the light source, an overlapping illumination element adapted to overlap a light beam emitted from the light path conversion member on the illuminated surface, the overlapping illumination element having an entrance position of the light bream input to the overlapping illumination element varies with time, and a rotating section adapted to rotate the light path conversion member.

Abstract translation: 适于产生用于照射被照射表面的照明光束的光源装置包括适于发射光束的光源，光路转换部件，其适于围绕垂直于从所述光束发射的光束的中心轴线的轴线旋转 光源，用于转换从光源发射的光束的光路，重叠的照明元件，其适于重叠从照明表面上的光路转换构件发射的光束，重叠的照明元件具有光的入射位置 重叠照明元件的鲷鱼输入随时间变化，以及适于使光路转换构件旋转的旋转部。

公开(公告)号：US07475993B2

公开(公告)日：2009-01-13

申请号：US11279358

申请日：2006-04-11

Applicant: Takashi Takeda

Inventor： Takashi Takeda

IPC: G03B21/00 ,  G02B26/08

CPC classification number: G03B21/2033 ,  H04N9/3129

Abstract: A light scanning device includes: at least four light sources that provide light beams having different wavelength spectra; and a scanner that scans the light beams from the light sources in a first direction and a second direction substantially perpendicular to the first direction.

Abstract translation: 光扫描装置包括：提供具有不同波长光谱的光束的至少四个光源; 以及扫描器，其沿着与第一方向大致垂直的第一方向和第二方向扫描来自光源的光束。

公开(公告)号：US20070121310A1

公开(公告)日：2007-05-31

申请号：US11656979

申请日：2007-01-24

Applicant: Hidefumi Sakata ,  Takashi Takeda

Inventor： Hidefumi Sakata ,  Takashi Takeda

IPC: F21V9/14

CPC classification number: H04N9/315 ,  H04N5/74 ,  H04N9/3167

Abstract: The invention provides a compact, thin, and lightweight lighting system and projector. A lighting system included in a projector according to the present invention is provided with an LED array having LEDs and a reflective plate at the rear side of the LEDs in the light emitting direction, retardation films, a taper rod lens array, a rod lens array, and a reflective polarizing plate.