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1. 发明申请

US20070257927A1 Image Transmission System and Image Transmission Method 有权
标题翻译：图像传输系统和图像传输方法
公开(公告)号：US20070257927A1
公开(公告)日：2007-11-08
申请号：US10583994
申请日：2005-03-08
申请人： Yasuaki Sakanishi , Takashi Watanabe , Tsuyoshi Maeda
发明人： Yasuaki Sakanishi , Takashi Watanabe , Tsuyoshi Maeda
IPC分类号： G09G5/00
CPC分类号： H04N9/12 , G06F3/1454 , G09G5/005 , G09G2340/0407
摘要： An image transmission system which enables to perform various types of presentations and also to reduce a transmission path is provided. A PC (500) includes a display image generation unit (502), a layer capture unit (503) for sorting a layer composing a display image into a layer to be transmitted to a projector (600) and a layer not to be transmitted, transmission layer adjustment unit (507) for performing adjustment on the captured layer, and a PC communication unit (504) for transmitting the adjusted layer to the projector (600), the projector (600) includes a determines adjustment description put for a projector communication unit (601) for receiving a transmission layer, an output layer adjustment unit (603) for determining the content of the adjustment performed on the received layer and readjusting the received layer based on the judgment, and a display output unit (602) for projecting the received layer onto a screen.
摘要翻译：提供了能够执行各种呈现以及减少传输路径的图像传输系统。 PC（500）包括显示图像生成单元（502），用于将构成显示图像的层分类为要发送到投影仪（600）的层和不被发送的层的层捕获单元（503）用于对拍摄层进行调节的传送层调整单元（507），以及用于将调整后的层发送到投影仪（600）的PC通信单元（504），投影仪（600）包括用于投影仪通信的确定调整说明用于接收传输层的单元（601），用于确定对接收层执行的调整的内容并基于该判断重新调整接收层的输出层调整单元（603），以及用于突出接收到的图层到屏幕上。

2. 发明授权

US07682028B2 Image transmission system and image transmission method 有权
标题翻译：图像传输系统和图像传输方法
公开(公告)号：US07682028B2
公开(公告)日：2010-03-23
申请号：US10590967
申请日：2005-03-08
申请人： Tsuyoshi Maeda , Takashi Watanabe , Yasuaki Sakanishi
发明人： Tsuyoshi Maeda , Takashi Watanabe , Yasuaki Sakanishi
IPC分类号： G03B21/00 , G03B21/26 , G06T1/60 , G06T13/00
CPC分类号： H04N5/74
摘要： 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).
摘要翻译：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。

3. 发明申请

US20080158438A1 Image Transmission System and Image Transmission Method 有权
标题翻译：图像传输系统和图像传输方法
公开(公告)号：US20080158438A1
公开(公告)日：2008-07-03
申请号：US10590967
申请日：2005-03-08
申请人： Tsuyoshi Maeda , Takashi Watanabe , Yasuaki Sakanishi
发明人： Tsuyoshi Maeda , Takashi Watanabe , Yasuaki Sakanishi
IPC分类号： H04N9/31
CPC分类号： H04N5/74
摘要： An image transmission system, which enables for a user to know a communication status between a PC and a projector, is provided. The image transmission system includes 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) for generating information related to the communication status which is being monitored, and also a projector communication unit for transmitting the generated information related to the communication status to the PC (300). The PC (300) includes a PC communication unit (301) for receiving information related to the communication status from the projector (400), a beacon analyzing unit (302) for analyzing the received information and a display output unit (303) for displaying a result of the analysis by the beacon analyzing unit (302).
摘要翻译：提供一种图像传输系统，其使得用户能够知道PC和投影仪之间的通信状态。该图像传输系统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）。投影仪（400）监视与PC（300）通信的状态，并且包括用于生成与被监视的通信状态相关的信息的状态监视单元（402），还包括用于发送所生成的信息的投影仪通信单元与PC（300）的通信状态相关。 PC（300）包括用于从投影仪（400）接收与通信状态相关的信息的PC通信单元（301），用于分析接收到的信息的信标分析单元（302）和用于显示的显示输出单元信标分析单元（302）的分析结果。

4. 发明授权

US07551175B2 Image transmission system and image transmission method 有权
标题翻译：图像传输系统和图像传输方法
公开(公告)号：US07551175B2
公开(公告)日：2009-06-23
申请号：US10583994
申请日：2005-03-08
申请人： Yasuaki Sakanishi , Takashi Watanabe , Tsuyoshi Maeda
发明人： Yasuaki Sakanishi , Takashi Watanabe , Tsuyoshi Maeda
IPC分类号： G06T1/60
CPC分类号： H04N9/12 , G06F3/1454 , G09G5/005 , G09G2340/0407
摘要： An image transmission system which enables to perform various types of presentations and also to reduce a transmission path is provided. A PC includes a display image generation unit, a layer capture unit for sorting a layer composing a display image into a layer to be transmitted to a projector and a layer not to be transmitted, transmission layer adjustment unit for performing adjustment on the captured layer, and a PC communication unit for transmitting the adjusted layer to the projector, the projector includes a determines adjustment description put for a projector communication unit for receiving a transmission layer, an output layer adjustment unit for determining the content of the adjustment performed on the received layer and readjusting the received layer based on the judgment, and a display output unit for projecting the received layer onto a screen.
摘要翻译：提供了能够执行各种呈现以及减少传输路径的图像传输系统。 PC包括显示图像生成单元，用于将构成显示图像的层分解为要发送到投影仪的层和不被发送的层的层捕获单元，用于对捕获层执行调整的传输层调整单元，以及用于将经调整的层发送到投影仪的PC通信单元，投影仪包括用于接收传输层的投影仪通信单元的确定调整描述，用于确定对接收层执行的调整的内容的输出层调整单元并根据该判断重新调整接收层;以及显示输出单元，用于将接收的层投射到屏幕上。

5. 发明授权

US07769083B2 Image processing and transmission using high and low compression ratios depending on image change conditions 有权
标题翻译：根据图像变化条件，使用高低压缩率的图像处理和传输
公开(公告)号：US07769083B2
公开(公告)日：2010-08-03
申请号：US10561083
申请日：2004-03-10
申请人： Tsuyoshi Maeda , Takashi Watanabe
发明人： Tsuyoshi Maeda , Takashi Watanabe
IPC分类号： G06T9/00 , H04N7/12
CPC分类号： H04N19/137 , H04N19/115 , H04N19/127 , H04N19/172 , H04N19/61
摘要： In an image processing method of sequentially loading, compressing, and transmitting images to thereby display the images, there is provided the image processing method capable of preventing the images from degradation while keeping the responsibility until the image is displayed. When a changed region is determined to be present, the image is compressed using a method with a high compression ratio, while when there is no changed region and a predetermined period of time elapses, the image is determined to be static to thereby be compressed using a method with a low compression ratio and very little distortion.
摘要翻译：在依次加载，压缩和发送图像以便显示图像的图像处理方法中，提供了能够在保持图像显示的同时保持图像的防止图像劣化的图像处理方法。当确定存在改变的区域时，使用高压缩比的方法来压缩图像，而当没有改变的区域和经过预定时间段时，图像被确定为静止的，从而使用一种压缩比低，失真小的方法。

6. 发明申请

US20070098277A1 Transmitting apparatus, image processing system, image processing method, program, and recording medium 审中-公开
标题翻译：发送装置，图像处理系统，图像处理方法，程序和记录介质
公开(公告)号：US20070098277A1
公开(公告)日：2007-05-03
申请号：US10561252
申请日：2004-03-09
申请人： Takashi Watanabe , Tsuyoshi Maeda
发明人： Takashi Watanabe , Tsuyoshi Maeda
IPC分类号： G06K9/36
CPC分类号： H04N19/503
摘要： An apparatus or system transmits a video signal of a screen of a PC or the like to a display such as a projector accurately at a high speed via a network. The apparatus or system includes a region determining unit comparing each block of a predetermined frame of a video signal composed of frames zone-divided into a predetermined number of blocks with each block corresponding to the block within an immediately preceding frame of the predetermined frame, and thereby determining a rectangular region including a region having a different pixel value; an extracting unit extracting a video signal included in (1) the determined rectangular region or (2) a rectangular region obtained from the determined rectangular region by applying a predetermined rule; and a transmitting unit transmitting the video signal extracted by the extracting unit.
摘要翻译：一种装置或系统经由网络将PC等的屏幕的视频信号以高速度准确地发送到诸如投影仪的显示器。所述装置或系统包括：区域确定单元，将由区域划分为预定数量的块的帧组成的视频信号的预定帧的每个块与对应于所述预定帧的紧邻在前帧内的块的每个块进行比较;以及从而确定包括具有不同像素值的区域的矩形区域; 提取单元，提取（1）所确定的矩形区域中包括的视频信号，或者（2）通过应用预定规则从所确定的矩形区域获得的矩形区域; 以及发送单元，发送由提取单元提取的视频信号。

7. 发明申请

US20070098082A1 Transmitting apparatus, image processing system, image processing method, program, and storage medium 有权
标题翻译：发送装置，图像处理系统，图像处理方法，程序和存储介质
公开(公告)号：US20070098082A1
公开(公告)日：2007-05-03
申请号：US10561083
申请日：2004-03-10
申请人： Tsuyoshi Maeda , Takashi Watanabe
发明人： Tsuyoshi Maeda , Takashi Watanabe
IPC分类号： H04N7/12
CPC分类号： H04N19/137 , H04N19/115 , H04N19/127 , H04N19/172 , H04N19/61
摘要： In an image processing method of sequentially loading, compressing, and transmitting images to thereby display the images, there is provided the image processing method capable of preventing the images from degradation while keeping the respondibility until the image is displayed. When a changed region is determined to be present, the image is compressed using a method with a high compression ratio, while when there is no changed region and a predetermined period of time elapses, the image is determined to be static to thereby be compressed using a method with a low compression ratio and very little distortion.
摘要翻译：在顺序地加载，压缩和发送图像以便显示图像的图像处理方法中，提供了能够防止图像劣化的图像处理方法，同时保持可反应性，直到图像被显示。当确定存在改变的区域时，使用高压缩比的方法来压缩图像，而当没有改变的区域和经过预定时间段时，图像被确定为静止的，从而使用一种压缩比低，失真小的方法。

8. 发明授权

US09341345B2 Light diffusion member, method of manufacturing same, and display device 有权
标题翻译：光扩散部件及其制造方法以及显示装置
公开(公告)号：US09341345B2
公开(公告)日：2016-05-17
申请号：US14001736
申请日：2012-03-01
申请人： Emi Yamamoto , Toru Kanno , Tsuyoshi Maeda
发明人： Emi Yamamoto , Toru Kanno , Tsuyoshi Maeda
IPC分类号： G02F1/1335 , F21V13/12 , F21V13/02 , G02B5/02
CPC分类号： F21V13/12 , F21V13/02 , G02B5/0247 , G02F1/133504 , G02F2001/133562
摘要： 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.
摘要翻译：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。

9. 发明授权

US08959707B2 Vacuum cleaner 有权
标题翻译：吸尘器
公开(公告)号：US08959707B2
公开(公告)日：2015-02-24
申请号：US13508232
申请日：2010-11-04
申请人： Tsuyoshi Maeda , Sota Komae , Junichiro Hoshizaki , Tomoo Kobayashi
发明人： Tsuyoshi Maeda , Sota Komae , Junichiro Hoshizaki , Tomoo Kobayashi
IPC分类号： A47L9/10 , A47L5/00 , A47L9/16 , B04C5/04 , B04C5/08 , B04C5/13 , B04C5/26
CPC分类号： A47L9/16 , A47L9/1625 , A47L9/1666 , A47L9/1683 , B04C5/04 , B04C5/08 , B04C5/13 , B04C5/26
摘要： 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.
摘要翻译：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。

10. 发明授权

US08926157B2 Light diffusing member and method of manufacturing the same, and display device 有权
标题翻译：光扩散部件及其制造方法以及显示装置
公开(公告)号：US08926157B2
公开(公告)日：2015-01-06
申请号：US13993821
申请日：2011-12-08
申请人： Tokiyoshi Umeda , Hidefumi Yoshida , Emi Yamamoto , Toru Kanno , Tsuyoshi Maeda , Tsuyoshi Kamada
发明人： Tokiyoshi Umeda , Hidefumi Yoshida , Emi Yamamoto , Toru Kanno , Tsuyoshi Maeda , Tsuyoshi Kamada
IPC分类号： F21V7/04 , G02B5/02 , G02F1/1335
CPC分类号： G02B5/0215 , G02B5/0247 , G02B5/0278 , G02F1/133504 , G02F1/133606
摘要： 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.
摘要翻译：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。

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