公开(公告)号：US07164428B2

公开(公告)日：2007-01-16

申请号：US10372241

申请日：2003-02-25

Applicant: Osamu Wada ,  Hideki Matsuda

Inventor： Osamu Wada ,  Hideki Matsuda

IPC: G09G5/02 ,  G06K9/00

CPC classification number: H04N9/73

Abstract: To provide an image display system, projector, image processing method, program and information storage medium enabling to shorten the time required for calibration when the color and brightness of an image is corrected in consideration of the influence of the ambient light, there is provided a liquid crystal projector having: a calibration signal generation section for generating four types of calibration image signals; a color light sensor for colorimetry of calibration images; a color correction section for correcting image information based on the color information from the color light sensor to correct the color of the image; and a brightness correction section for correcting the image information based on the color information from the color light sensor to correct the brightness of the image. The liquid crystal projector displays the image after the image information is corrected such that the color and brightness of the image are corrected according to the viewing environment.

Abstract translation: 为了提供图像显示系统，投影仪，图像处理方法，程序和信息存储介质，当考虑到环境光的影响来校正图像的颜色和亮度时，能够缩短校准所需的时间， 液晶投影仪具有：用于产生四种类型的校准图像信号的校准信号生成部; 用于校准图像比色的彩色光传感器; 颜色校正部分，用于基于来自颜色光传感器的颜色信息校正图像信息，以校正图像的颜色; 以及亮度校正部分，用于基于来自颜色光传感器的颜色信息来校正图像信息，以校正图像的亮度。 在校正图像信息之后，液晶投影仪显示图像，使得根据观看环境校正图像的颜色和亮度。

公开(公告)号：US20060152682A1

公开(公告)日：2006-07-13

申请号：US11319269

申请日：2005-12-29

Applicant: Hideki Matsuda ,  Masanobu Kobayashi ,  Osamu Wada

Inventor： Hideki Matsuda ,  Masanobu Kobayashi ,  Osamu Wada

IPC: G03B21/00

CPC classification number: H04N9/3185 ,  G03B21/142

Abstract: A projector includes a projection angle deriving section which generates projection angle information indicating an angle formed by a projection target area and projection light projected onto the projection target area; a projection distance deriving section which generates projection distance information indicating a distance from an aim area in the projection target area to a projection section which projects the projection light; a control information generation section which generates direction control information for aligning a projection direction of the projection light with a normal direction of the projection target area based on the projection angle information, and generates projection section control information for controlling the projection section so that the projection light is projected onto the aim area based on the projection distance information; a pedestal driver section which drives a pedestal which adjusts the projection direction of the projection light based on the direction control information; a control section which controls the projection section based on the projection section control information; and the projection section.

公开(公告)号：US07011413B2

公开(公告)日：2006-03-14

申请号：US10429049

申请日：2003-05-05

Applicant: Osamu Wada

Inventor： Osamu Wada

IPC: G03B21/00 ,  G09G5/02 ,  G06K9/00 ,  H04N5/57

CPC classification number: H04N9/3182 ,  H04N5/202 ,  H04N5/58 ,  H04N9/3194 ,  H04N17/02 ,  H04N17/04 ,  H04N21/42202 ,  H04N21/4318

Abstract: An image processing system that shorten calibration time includes a storage section which stores darkroom-condition-measurement data obtained by measuring a display region on which a plurality of calibration images having different colors are displayed under a darkroom condition through a sensor; a measurement data generating section which generates supposed measurement data based on a viewing-environment-measurement data obtained by measuring one of the plurality of calibration images through the sensor under a viewing environment and the darkroom-condition-measurement data; a color gamut computing section which computes an area ratio between a color gamut based on the darkroom-condition-measurement data and a color gamut based on the supposed measurement data; and a correcting section which corrects an image correcting data to correct a hue and gray scale of an image using a logistic function with a parameter based on the area ratio and also corrects image information for displaying an image.

Abstract translation: 缩短校准时间的图像处理系统包括：存储部，其存储通过测量通过传感器在暗室条件下显示具有不同颜色的多个校准图像的显示区域获得的暗室状态测量数据; 测量数据生成部，其基于通过在观察环境和所述暗室状态测量数据下的所述传感器测量所述多个校准图像之一而获得的观察环境测量数据，生成所述测量数据; 色域计算部，其基于所述假想测量数据，计算基于所述暗室状态测量数据的色域与色域的面积比; 以及校正部，其使用具有基于面积比的参数的逻辑函数来校正图像校正数据以校正图像的色相和灰度，并且还校正用于显示图像的图像信息。

公开(公告)号：US06932480B2

公开(公告)日：2005-08-23

申请号：US10858381

申请日：2004-06-02

Applicant: Osamu Wada ,  Masanobu Kobayashi

Inventor： Osamu Wada ,  Masanobu Kobayashi

IPC: G02F1/13 ,  G03B21/00 ,  G06F3/033 ,  H04N5/74 ,  H04N9/31 ,  H04N17/00 ,  G03B21/14

CPC classification number: H04N9/3182 ,  H04N5/74 ,  H04N9/3185 ,  H04N9/3194

Abstract: To provide an image processing system and others which can project an image more accurately and at higher speed while using a screen or the like as effectively as possible, there is provided a projector including a calibration image information generating section, an image projection section having a view angle adjusting section and a lens shift section for adjusting an optical axis of a projection lens to project the calibration image onto the screen or the like, a sensing section which senses a region including the projected calibration image and the screen or the like through a sensing surface to generate sensing information, a projection area information generating section which generates projection area information based on the sensing information, a target area information generating section which generates target area information based on the sensing information, and a projection control section which controls the view angle adjusting section and lens shift section based on the projection area information and the target area information.

Abstract translation: 为了提供一种图像处理系统和其他可以在尽可能有效地使用屏幕等的情况下更精确地投影图像的图像处理系统，提供了一种投影仪，包括校准图像信息生成部分，具有 视角调整部和用于调整投影透镜的光轴以将校准图像投影到屏幕等上的透镜偏移部，感测部，其通过以下方式感测包括投影校准图像和屏幕等的区域 检测表面以产生感测信息;投影区域信息产生部分，其基于感测信息产生投影区域信息;基于感测信息生成目标区域信息的目标区域信息产生部分;以及控制视图的投影控制部分 角度调节部分和透镜移位部分 投影区域信息和目标区域信息。

公开(公告)号：US06700830B2

公开(公告)日：2004-03-02

申请号：US10235488

申请日：2002-09-06

Applicant: Osamu Wada

Inventor： Osamu Wada

IPC: G11C700

CPC classification number: G11C5/147

Abstract: A semiconductor integrated circuit comprises an internal potential generation circuit for a memory, a current flow pass interruption circuit connected to the internal potential generation circuit, and an input terminal, connected to the current flow pass interruption circuit, for providing a stand-by setting signal controlling the current flow pass interruption circuit, wherein a potential is supplied to the internal potential generation circuit during the operation of the memory, and it is interrupted during the stand-by of the memory to supply the potential to the internal potential generation circuit.

Abstract translation: 半导体集成电路包括用于存储器的内部电位产生电路，连接到内部电位产生电路的电流流通中断电路和连接到电流流通中断电路的输入端子，用于提供待机设置信号 控制电流流通中断电路，其中在存储器的操作期间向内部电位产生电路提供电位，并且在存储器的待机期间中断供应到内部电位产生电路的电位。

公开(公告)号：US06429521B1

公开(公告)日：2002-08-06

申请号：US09531177

申请日：2000-03-21

Applicant: Osamu Wada ,  Ryo Haga ,  Tomoaki Yabe ,  Shinji Miyano

Inventor： Osamu Wada ,  Ryo Haga ,  Tomoaki Yabe ,  Shinji Miyano

IPC: H01L2348

CPC classification number: H01L23/528 ,  H01L27/118 ,  H01L2924/0002 ,  Y10S257/903 ,  H01L2924/00

Abstract: On a semiconductor substrate, there are formed a first macro cell having wiring layers of three layers each formed of a metal wiring layer (for example, an aluminum wiring) and a second macro cell having wiring layers of three layers each formed of a metal wiring layer similar to the first macro cell. The first macro cell is formed to have a wiring structure of three wiring layers though the originally necessary number of metal wiring layers is two. The metal wiring layer of each layer on the first macro cell is formed of the same material as the metal wiring layer of the corresponding each layer on the second macro cell. Moreover, the metal wiring layer of each layer is formed to have the same film thickness. In order to connect the first and second macro cells to each other, a macro interconnection wiring is formed to be included in the third wiring layer (uppermost wiring layer).

Abstract translation: 在半导体基板上，形成有由金属布线层（例如铝布线）形成的具有三层布线层的第一宏观单元和具有由金属布线形成的三层布线层的第二宏观单元 层与第一个宏单元类似。 第一宏单元形成为具有三个布线层的布线结构，尽管最初所需数量的金属布线层是两个。 第一宏单元上的各层的金属布线层由与第二宏单元上的各层的金属布线层相同的材料形成。 此外，各层的金属布线层形成为具有相同的膜厚度。 为了将第一和第二宏单元彼此连接，形成宏布线布置在第三布线层（最上布线层）中。

公开(公告)号：US06275428B1

公开(公告)日：2001-08-14

申请号：US09598209

申请日：2000-06-21

Applicant: Ryo Fukuda ,  Osamu Wada ,  Shinji Miyano

Inventor： Ryo Fukuda ,  Osamu Wada ,  Shinji Miyano

IPC: G11C700

CPC classification number: G11C29/14 ,  G11C29/48 ,  G11C2207/104

Abstract: There is provided a memory-embedded semiconductor integrated circuit device capable of being tested in a shorter test time. The memory-embedded semiconductor integrated circuit device includes: a logic part provided on a semiconductor substrate; a memory macro provided on the semiconductor substrate to be consolidated with the logic part; a test input terminal for inputting a test input signal; a test circuit including a test signal generator for generating an output switching signal and a test signal, which serves to carry out a test operation of the memory macro, on the basis of the test input signal, and a switching circuit for selectively outputting one of an output of the memory macro, which has been test-operated by the test signal, and the test input signal in accordance with the output switching signal; and a test output terminal for receiving an output of the switching circuit to output the output of the switching circuit to the outside.

Abstract translation: 提供了一种能够在较短测试时间内测试的内存嵌入式半导体集成电路器件。 存储器嵌入式半导体集成电路器件包括：设置在半导体衬底上的逻辑部分; 提供在半导体衬底上以与逻辑部分合并的存储器宏; 用于输入测试输入信号的测试输入端; 测试电路，包括用于产生输出切换信号的测试信号发生器和用于基于测试输入信号执行存储器宏的测试操作的测试信号;以及切换电路，用于选择性地输出 已经由测试信号测试的存储器宏的输出和根据输出切换信号的测试输入信号; 以及测试输出端子，用于接收开关电路的输出，以将开关电路的输出输出到外部。

公开(公告)号：US6007201A

公开(公告)日：1999-12-28

申请号：US945073

申请日：1998-06-04

Applicant: Osamu Wada ,  Yoshinori Awanohara ,  Toshihide Shinohara ,  Akira Komatu ,  Osamu Yokoyama

Inventor： Osamu Wada ,  Yoshinori Awanohara ,  Toshihide Shinohara ,  Akira Komatu ,  Osamu Yokoyama

IPC: B29C33/42 ,  B29D11/00 ,  G02C7/04

CPC classification number: G02C7/044 ,  B29C33/42 ,  B29D11/00028 ,  G02C7/042

Abstract: There is provided a multifocal contact lens having a lens curve formed by altermately arranging a plurality of curved surfaces for far vision and a plurality of curved surfaces for near vision in the form of concentric zones, and a die for forming the contact lens, and a method for producing the contact lens. Each of the curved surfaces (F1, F2, . . . ) for far vision of the lens curve (2) has a center (O.sub.F1, O.sub.F2, . . . ) of curvature on an optical axis and a radius (R.sub.F1, R.sub.F2, . . . ) of curvature, which is set so that a ray being incident on the corresponding curved surface and being parallel to the optical axis forms an image at a location near a single focal point (F.sub.F) for far vision on the optical axis, and each of the curved surfaces (N1, N2, . . . ) for near vision of the lens curve (2) has a center (O.sub.N1, O.sub.N2, . . . ) of curvature on the optical axis and a radius (R.sub.N1, R.sub.N2, . . . ) of curvature, which is set so that a ray being incident on the corresponding curved surface and being parallel to the optical axis forms an image at a location near a single focal point (F.sub.N) for near vision on the optical axis.

Abstract translation: PCT No.PCT / JP97 / 00436 Sec。 371日期：1998年6月4日 102（e）日期1998年6月4日PCT 1997年2月19日PCT公布。 公开号WO97 / 31285 日期：1997年8月28日提供了一种多焦点隐形眼镜，其具有透视曲线，该透镜曲线通过相对于远视力而变化地布置多个弯曲表面而形成多个弯曲表面，用于以同心区域的形式进行近视，以及用于形成 隐形眼镜和隐形眼镜的制造方法。 用于透镜曲线（2）的远视的每个弯曲表面（F1，F2 ...）具有光轴上的曲率中心（OF1，OF2 ...），半径（RF1，RF2， 其曲率设定为使得入射在相应曲面上并且平行于光轴的光线在靠近单个焦点（FF）的位置处形成用于光轴上的远视力的图像， 并且用于透镜曲线（2）的近视的每个弯曲表面（N1，N2 ...）具有在光轴上的曲率中心（ON1，ON2 ...），半径（RN1，RN2 的曲率，其被设置为使得入射在相应的弯曲表面上并且平行于光轴的光线在靠近单个焦点（FN）的位置处形成用于在光轴上近视的位置的图像 。

公开(公告)号：US5001080A

公开(公告)日：1991-03-19

申请号：US112305

申请日：1987-10-26

Applicant: Osamu Wada ,  Tatsuyuki Sanada ,  Shuichi Miura ,  Hideki Machida ,  Shigenobu Yamakoshi ,  Teruo Sakurai

Inventor： Osamu Wada ,  Tatsuyuki Sanada ,  Shuichi Miura ,  Hideki Machida ,  Shigenobu Yamakoshi ,  Teruo Sakurai

IPC: H01L21/263 ,  H01L21/308 ,  H01L21/8252 ,  H01L23/528 ,  H01L27/144 ,  H01L27/15 ,  H01S5/026

CPC classification number: H01L23/5283 ,  H01L21/2633 ,  H01L21/308 ,  H01L21/3081 ,  H01L21/3083 ,  H01L21/3086 ,  H01L21/8252 ,  H01L27/1443 ,  H01L27/15 ,  H01S5/0261 ,  H01L2924/0002 ,  Y10S148/051 ,  Y10S148/111 ,  Y10S148/161 ,  Y10S438/978

Abstract: A semiconductor device including a substrate having a low substrate surface formed in the substrate with a first gentle slope from the substrate surface; a single crystalline layer formed on the low substrate surface nearly level with the substrate surface and having a gentle slope facing the first gentle slope; an optical semiconductor element is constructed using the single crystalline layer. An electronic semiconductor element is constructed using the substrate surface. A wiring layer connects electrodes of the optical semiconductor element and the electronic semiconductor element through the first and the second gentle slopes.

公开(公告)号：US4416934A

公开(公告)日：1983-11-22

申请号：US249427

申请日：1981-03-31

Applicant: Akio Kimura ,  Osamu Wada ,  Shinji Owaki ,  Kozo Seimitsu

Inventor： Akio Kimura ,  Osamu Wada ,  Shinji Owaki ,  Kozo Seimitsu

IPC: D04B1/16 ,  D01D5/253 ,  D01F1/08 ,  D01F6/62 ,  D01F6/92 ,  D03D15/00 ,  D06M11/00 ,  D06M101/00 ,  D06M101/16 ,  D06M101/30 ,  D06M101/32 ,  D03D3/00

CPC classification number: D01D5/253 ,  D01F1/08 ,  D01F6/62 ,  Y10T428/2915 ,  Y10T428/2973 ,  Y10T428/2975 ,  Y10T428/2978 ,  Y10T428/31786 ,  Y10T442/3114 ,  Y10T442/3122 ,  Y10T442/431

Abstract: A woven or knitted polyester multifilament fabric having a silk-like appearance and touch, comprised of polyester multifilament yarns containing one or more types of porous polyester filaments each having an irregular cross-sectional profile, for example, C-, L- or V-shaped profile, and numerous fine linear concave parts formed on the peripheral surface thereof and extending along the longitudinal axis of each individual filaments, the fabric being characterized by a group of said concave parts corresponding to a half of the entire number of the concave parts, each having a length of 5 microns or more and a ratio of the length to the width of each concave part of 5 or more.

Abstract translation: 具有丝状外观和触感的编织或编织的聚酯复丝织物，其由含有一种或多种类型的具有不规则横截面轮廓的多孔聚酯长丝的聚酯复丝纱线组成，例如C-，L-或V- 以及形成在其圆周表面上并且沿着每个单根长丝的纵向轴线延伸的许多细的线状凹部，所述织物的特征在于一组所述凹部对应于整个凹部的一半， 每个具有5微米或更大的长度，并且每个凹部的长度与宽度的比率为5以上。