公开(公告)号：US09341345B2

公开(公告)日：2016-05-17

申请号：US14001736

申请日：2012-03-01

Applicant: Emi Yamamoto ,  Toru Kanno ,  Tsuyoshi Maeda

Inventor： Emi Yamamoto ,  Toru Kanno ,  Tsuyoshi Maeda

IPC: G02F1/1335 ,  F21V13/12 ,  F21V13/02 ,  G02B5/02

CPC classification number: F21V13/12 ,  F21V13/02 ,  G02B5/0247 ,  G02F1/133504 ,  G02F2001/133562

Abstract: A light diffusion member includes a light-transmissive base, a plurality of light diffusion portions, a connecting portion, and a light absorbing layer. The light diffusion portions are arranged on one surface of the base and have light-incident end surfaces each positioned on the side away from the base and having a larger area than a light-emergent end surface thereof. The connecting portion connects at least two adjacent ones of the plural light diffusion portions to each other, and is positioned near the light-incident end surfaces of the adjacent light diffusion portions. The light absorbing layer is formed on the one surface of the base in a region different from a region where the light diffusion portions are formed. A size from the light-incident end surface to the light-emergent end surface of the light diffusion portion is larger than a thickness of the light absorbing layer.

Abstract translation: 光扩散构件包括透光基底，多个光扩散部分，连接部分和光吸收层。 光扩散部分布置在基座的一个表面上，并且具有各自位于远离基座的一侧的光入射端面，并且具有比其发光端面更大的面积。 连接部将多个光扩散部中的至少两个相邻的光扩散部彼此连接，并且位于相邻的光扩散部的光入射端面附近。 光吸收层形成在与形成光扩散部的区域不同的区域的基底的一个表面上。 从光入射端面到光扩散部的发光端面的尺寸大于光吸收层的厚度。

公开(公告)号：US08959707B2

公开(公告)日：2015-02-24

申请号：US13508232

申请日：2010-11-04

Applicant: Tsuyoshi Maeda ,  Sota Komae ,  Junichiro Hoshizaki ,  Tomoo Kobayashi

Inventor： Tsuyoshi Maeda ,  Sota Komae ,  Junichiro Hoshizaki ,  Tomoo Kobayashi

IPC: A47L9/10 ,  A47L5/00 ,  A47L9/16 ,  B04C5/04 ,  B04C5/08 ,  B04C5/13 ,  B04C5/26

CPC classification number: A47L9/16 ,  A47L9/1625 ,  A47L9/1666 ,  A47L9/1683 ,  B04C5/04 ,  B04C5/08 ,  B04C5/13 ,  B04C5/26

Abstract: A vacuum cleaner including a suction port body, a motor-driven blower, and a cyclone part that is disposed between the suction port body and the motor-driven blower and is provided with an inflow port, a swirl chamber, and a discharge port body. The side surface of the discharge port body is composed of a cylindrical mesh and a conical mesh. The side wall of the swirl chamber is composed of a cylindrical part and a conical part. The vacuum cleaner further includes a zero-order opening formed by opening a part of the cylindrical part, a first-order opening formed by opening a part of the conical part, a zero-order dust case communicating with the swirl chamber via the zero-order opening, and a first-order dust case communicating with the swirl chamber via the first-order opening.

Abstract translation: 一种真空吸尘器，包括吸入口主体，电动鼓风机和旋风部件，其设置在吸入口主体和电动鼓风机之间，并设置有流入口，涡流室和排出口主体 。 排出口主体的侧面由圆筒状网眼和锥形网构成。 涡流室的侧壁由圆柱形部分和锥形部分组成。 真空吸尘器还包括通过打开圆柱形部分的一部分而形成的零级开口，通过打开圆锥形部分的一部分而形成的一级开口，通过零位开关与涡流室连通的零级灰尘壳体， 以及通过一级开口与涡流室连通的一级防尘壳体。

公开(公告)号：US08926157B2

公开(公告)日：2015-01-06

申请号：US13993821

申请日：2011-12-08

Applicant: Tokiyoshi Umeda ,  Hidefumi Yoshida ,  Emi Yamamoto ,  Toru Kanno ,  Tsuyoshi Maeda ,  Tsuyoshi Kamada

Inventor： Tokiyoshi Umeda ,  Hidefumi Yoshida ,  Emi Yamamoto ,  Toru Kanno ,  Tsuyoshi Maeda ,  Tsuyoshi Kamada

IPC: F21V7/04 ,  G02B5/02 ,  G02F1/1335

CPC classification number: G02B5/0215 ,  G02B5/0247 ,  G02B5/0278 ,  G02F1/133504 ,  G02F1/133606

Abstract: A light diffusing member includes a base material having a light transmitting property; a plurality of light blocking sections that are formed in a scattered manner at one surface of the base material; and a light transmissive material layer that is formed at the one surface of the base material. A thickness of the light transmissive material layer is larger than a thickness of each light blocking section. The light transmissive material layer has hollow portions in regions where the light blocking sections are formed. Each hollow portion has a shape in which a cross-section area when each hollow portion is cut at a plane that is parallel to the one surface of the base material is large on a side of the corresponding light blocking section and becomes gradually smaller with increasing distance from the corresponding light blocking section. A portion of the light transmissive material layer other than where the hollow portions are formed is a light transmitting section.

Abstract translation: 光扩散构件包括具有透光性的基材; 在所述基材的一个表面上分散形成的多个遮光部; 以及形成在基材的一个表面的透光材料层。 透光材料层的厚度大于每个遮光部分的厚度。 透光材料层在形成有遮光部的区域中具有中空部。 每个中空部分具有这样一种形状，其中在平行于基材的一个表面的平面上切割每个中空部分的横截面面积在相应的遮光部分的一侧较大，随着增加逐渐变小 距离相应的遮光部分。 除了形成中空部分之外的透光材料层的一部分是透光部分。

公开(公告)号：US08836737B2

公开(公告)日：2014-09-16

申请号：US11470824

申请日：2006-09-07

Applicant: Hidekuni Moriya ,  Tsuyoshi Maeda

Inventor： Hidekuni Moriya ,  Tsuyoshi Maeda

IPC: G09G5/02 ,  G09G3/36 ,  G09G3/20

CPC classification number: G09G3/2003 ,  G09G3/3607 ,  G09G2300/0452

Abstract: A display device includes a first sub-pixel formed by a blue-type-hue colored area included in a visible light region whose hue changes in accordance with wavelength, a second sub-pixel formed by a red-type-hue colored area included in the visible light region, a third sub-pixel and a fourth sub-pixel formed by colored areas of two types of hues included in the visible light region, the two types of hues being selected from a hue range of from a blue hue to a yellow hue, and a plurality of pixels regularly disposed horizontally and vertically and each including the first to fourth sub-pixels. At least two of the four sub-pixels have different areas, and two of the four sub-pixels having smaller areas among the four sub-pixels are disposed so as not to be adjacent to each other.

Abstract translation: 显示装置包括由包括在根据波长变化的可见光区域中的蓝色色调区域形成的第一子像素，由红色色调区域包括的红色色彩区域形成的第二子像素 可见光区域，由可见光区域中包括的两种类型的色调的彩色区域形成的第三子像素和第四子像素，所述两种色调选自从蓝色色调到 黄色色调，以及水平和垂直规则地设置的并且包括第一至第四子像素的多个像素。 四个子像素中的至少两个具有不同的区域，并且四个子像素中具有较小区域的四个子像素中的两个被设置为不彼此相邻。

公开(公告)号：US20120176566A1

公开(公告)日：2012-07-12

申请号：US13392549

申请日：2010-04-28

Applicant: Hidefumi Yoshida ,  Tsuyoshi Kamada ,  Tsuyoshi Maeda ,  Satoshi Shibata ,  Hideki Uchida ,  Kiyoshi Minoura

Inventor： Hidefumi Yoshida ,  Tsuyoshi Kamada ,  Tsuyoshi Maeda ,  Satoshi Shibata ,  Hideki Uchida ,  Kiyoshi Minoura

IPC: G02F1/13357 ,  G02F1/1335

CPC classification number: G02F1/133615 ,  G02F1/13362 ,  G02F1/13471 ,  G02F2201/124

Abstract: A backlight device of the present invention includes a substrate (2), a liquid crystal layer (4), and a scattering layer (5). The substrate (2) has a surface facing the liquid crystal layer (4), on which surface two comb electrodes (3a and 3b) are provided. The comb electrode (3a) includes a plurality of comb-teeth parts (33a) meshing with a plurality of comb-teeth parts (33b) of the comb electrode (3b). Therefore, the comb electrodes (3a and 3b) can causes electric fields to be generated, in response to an applied voltage, in at least two directions each parallel to the surface of the substrate (2). Further, there is a region whose effective refractive indexes with respect to polarized light p and polarized light s become large. It is therefore possible to control emission of both the polarized light p and the polarized light s.

Abstract translation: 本发明的背光装置包括基板（2），液晶层（4）和散射层（5）。 基板（2）具有面向液晶层（4）的表面，在该表面上设置有两个梳状电极（3a和3b）。 梳状电极（3a）包括与梳状电极（3b）的多个梳齿部（33b）啮合的多个梳齿部（33a）。 因此，梳状电极（3a和3b）可以响应于施加的电压，在平行于基板（2）的表面的至少两个方向上产生电场。 此外，存在相对于偏振光p和偏振光s的有效折射率变大的区域。 因此，可以控制偏振光p和偏振光s的发射。

公开(公告)号：US20120125435A1

公开(公告)日：2012-05-24

申请号：US13388260

申请日：2010-09-06

Applicant: Tsuyoshi Maeda

Inventor： Tsuyoshi Maeda

IPC: H01L31/0232

CPC classification number: H01L31/02322 ,  H01L31/02327 ,  H01L31/0547 ,  H01L31/055 ,  Y02E10/52

Abstract: The present invention provides a solar cell module which has high design freedom and can be easily manufactured at low cost. A solar cell module (10) includes (i) a light guide plate (1), (ii) a fluorescence-dispersed film (2) in each of which a fluorescent substance is dispersed and which is adhered to respective at least one surface of the light guide plate (1), and (iii) a solar cell element (3) which is provided on another surface of the light guide plate (1) which another surface being perpendicular to the at least one surface. Therefore, it is not necessary to prepare a light guide plate in which a fluorescent substance is dispersed. Moreover, it is possible to arbitrarily pattern the fluorescence-dispersed film (2) or to stack the fluorescence-dispersed films (2).

Abstract translation: 本发明提供一种具有高设计自由度且可以容易地以低成本制造的太阳能电池组件。 太阳能电池模块（10）包括（i）导光板（1），（ii）荧光分散膜（2），其中分散有荧光物质并且粘附到相应的至少一个表面 导光板（1）和（iii）太阳能电池元件（3），其设置在导光板（1）的另一表面上，该另一表面垂直于至少一个表面。 因此，不需要制备其中分散有荧光物质的导光板。 此外，可以任意地对荧光分散膜（2）进行图案化或者堆叠荧光分散膜（2）。

公开(公告)号：US20110222699A1

公开(公告)日：2011-09-15

申请号：US13045732

申请日：2011-03-11

Applicant: Tsuyoshi Maeda ,  Yoshifumi Asao

Inventor： Tsuyoshi Maeda ,  Yoshifumi Asao

IPC: G10K11/16

CPC classification number: G10K11/178 ,  G10K2210/128 ,  G10K2210/3022

Abstract: A noise reduction device is disclosed, in which noise reduction device, a controlling sound generator outputs a white noise generated by a white-noise generator, and this white noise is sensed by an error sensor for identifying an acoustic transmission function covering a path from the controlling sound generator to the error sensor. At this time, an identification controller prompts the white noise generator to generate a white noise for identifying the acoustic transmission function provided that an ambient noise level sensed by the error sensor is not greater than a given threshold.

Abstract translation: 公开了一种噪声降低装置，其中降噪装置，控制声音发生器输出由白噪声发生器产生的白噪声，并且该误差传感器感测到该白噪声，用于识别覆盖从 将声音发生器控制到误差传感器。 此时，识别控制器提示白噪声发生器产生用于识别声发射功能的白噪声，只要由误差传感器感测的环境噪声电平不大于给定阈值即可。

公开(公告)号：US07907223B2

公开(公告)日：2011-03-15

申请号：US11849850

申请日：2007-09-04

Applicant: Tsuyoshi Maeda

Inventor： Tsuyoshi Maeda

IPC: G02F1/1335 ,  G02F1/1333 ,  G02B27/22

CPC classification number: G02B27/2214 ,  G02F1/133512 ,  H04N13/31

Abstract: An electrooptical device which simultaneously displays a first and second image in different directions. The electrooptical device includes a display panel including a plurality of pixel rows. Each pixel row includes first pixels for displaying the first image, first light-shielding portions, second pixels for displaying the second image, and second light-shielding portions which are wider than the first light-shielding portions. The electrooptical device also includes a light-transmissive substrate provided parallel to the display panel, and a light-shielding barrier layer provided on the substrate which includes apertures that align with the second light-shielding portions when viewed from a direction that is normal to the display panel.

Abstract translation: 同时在不同方向显示第一和第二图像的电光装置。 电光装置包括包括多个像素行的显示面板。 每个像素行包括用于显示第一图像的第一像素，第一遮光部分，用于显示第二图像的第二像素和比第一遮光部分宽的第二遮光部分。 电光装置还包括平行于显示面板设置的透光基板和设置在基板上的遮光阻挡层，该屏蔽层包括从与第二遮光部分垂直的方向观察时与第二遮光部对准的孔 显示面板。

公开(公告)号：US07826004B2

公开(公告)日：2010-11-02

申请号：US12265316

申请日：2008-11-05

Applicant: Tsuyoshi Maeda ,  Toyokazu Ogasawara

Inventor： Tsuyoshi Maeda ,  Toyokazu Ogasawara

IPC: G02F1/1335

CPC classification number: G02F1/133606

Abstract: There is provided a liquid crystal display device that includes a liquid crystal panel in a vertically aligned liquid crystal mode, a backlight source placed at the back of the liquid crystal panel to emit white light to the liquid crystal panel, and an optical film placed between the liquid crystal panel and the backlight source and containing dichroic dye aligned in a substantially perpendicular direction.

Abstract translation: 提供了一种液晶显示装置，其包括垂直取向的液晶模式的液晶面板，设置在液晶面板背面以将液晶面板发出白光的背光源，以及位于 液晶面板和背光源并且包含沿基本垂直的方向排列的二色染料。

公开(公告)号：US07682028B2

公开(公告)日：2010-03-23

申请号：US10590967

申请日：2005-03-08

Applicant: Tsuyoshi Maeda ,  Takashi Watanabe ,  Yasuaki Sakanishi

Inventor： Tsuyoshi Maeda ,  Takashi Watanabe ,  Yasuaki Sakanishi

IPC: G03B21/00 ,  G03B21/26 ,  G06T1/60 ,  G06T13/00

CPC classification number: H04N5/74

Abstract: An image transmission system enabling a user to recognize a communication status between a PC and a projector, and including a PC (300) as an image generating apparatus and a projector (400) as an image projecting apparatus. The projector (400) monitors a status of communication with the PC (300), and includes a status monitoring unit (402) generating information related to the communication status being monitored, and also a projector communication unit transmitting the generated information related to the communication status to the PC (300). The PC (300) includes a PC communication unit (301) receiving information related to the communication status from the projector (400), a beacon analyzing unit (302) analyzing the received information and a display output unit (303) displaying a result of the analysis by the beacon analyzing unit (302).

Abstract translation: 一种能够使用户识别PC和投影仪之间的通信状态并包括作为图像生成装置的PC（300）和作为图像投影装置的投影仪（400）的图像传输系统。 投影仪（400）监视与PC（300）的通信状态，并且包括产生与被监视的通信状态有关的信息的状态监视单元（402），以及投影仪通信单元，发送与通信相关的生成信息 PC的状态（300）。 PC（300）包括从投影仪（400）接收与通信状态相关的信息的PC通信单元（301），分析接收到的信息的信标分析单元（302）和显示输出单元 信标分析单元（302）的分析。