公开(公告)号：US07213929B2

公开(公告)日：2007-05-08

申请号：US10689260

申请日：2003-10-20

申请人： Shinichi Imade

发明人： Shinichi Imade

IPC分类号： G03B21/20 ,  G03B21/28 ,  G02B6/36 ,  G02B6/42 ,  H04N5/70 ,  G02F1/1335

CPC分类号： G03B21/20 ,  F21S10/06 ,  F21Y2115/10 ,  G02B19/0019 ,  G02B19/0028 ,  G02B19/0066 ,  G02B26/02 ,  G02B27/0933 ,  G02B27/0994 ,  G02B27/1033 ,  G02B27/1053 ,  G02B27/108 ,  G02B27/14 ,  G02B27/143 ,  G02B27/144 ,  G03B21/2013 ,  G03B21/2033 ,  G03B21/208 ,  G03B27/54 ,  H04N9/3111 ,  H04N9/3155 ,  H04N9/3164

摘要： An illumination apparatus illuminating an objective illumination region comprises a plurality of illuminants having light-emitting surfaces radiating diffused light, an illuminant substrate in which the illuminants are disposed so as to be set in array on the circumference, at least one optical member configured to guide the diffused light to the objective illumination region, a movable section configured to drive the optical member so as to be rotatable around the center of the circumference serving as a rotation center, and a lighting control section configured to control a light-emitting timing of the plurality of illuminants. The movable section and the lighting control section operate together such that the quantity of light per unit time of the diffused light guided to the objective illumination region is within a predetermined range.

公开(公告)号：US07178923B2

公开(公告)日：2007-02-20

申请号：US11454530

申请日：2006-06-16

申请人： Shinichi Imade

发明人： Shinichi Imade

IPC分类号： G03B21/20 ,  G03B21/28 ,  G02B6/36 ,  G02B6/42 ,  H04N5/70 ,  F21V7/00 ,  F21V21/00

CPC分类号： G03B21/20 ,  F21S10/06 ,  F21Y2115/10 ,  G02B19/0019 ,  G02B19/0028 ,  G02B19/0066 ,  G02B26/02 ,  G02B27/0933 ,  G02B27/0994 ,  G02B27/1033 ,  G02B27/1053 ,  G02B27/108 ,  G02B27/14 ,  G02B27/143 ,  G02B27/144 ,  G03B21/2013 ,  G03B21/2033 ,  G03B21/208 ,  G03B27/54 ,  H04N9/3111 ,  H04N9/3155 ,  H04N9/3164

摘要： An illumination apparatus illuminating an objective illumination region comprises a plurality of illuminants having light-emitting surfaces radiating diffused light, an illuminant substrate in which the illuminants are disposed so as to be set in array on the circumference, at least one optical member configured to guide the diffused light to the objective illumination region, a movable section configured to drive the optical member so as to be rotatable around the center of the circumference serving as a rotation center, and a lighting control section configured to control a light-emitting timing of the plurality of illuminants. The movable section and the lighting control section operate together such that the quantity of light per unit time of the diffused light guided to the objective illumination region is within a predetermined range.

公开(公告)号：US20060152691A1

公开(公告)日：2006-07-13

申请号：US11363715

申请日：2006-02-28

申请人： Shinichi Imade

发明人： Shinichi Imade

IPC分类号： G03B21/20

CPC分类号： G03B21/20 ,  F21S10/06 ,  F21Y2115/10 ,  G02B19/0019 ,  G02B19/0028 ,  G02B19/0066 ,  G02B26/02 ,  G02B27/0933 ,  G02B27/0994 ,  G02B27/1033 ,  G02B27/1053 ,  G02B27/108 ,  G02B27/14 ,  G02B27/143 ,  G02B27/144 ,  G03B21/2013 ,  G03B21/2033 ,  G03B21/208 ,  G03B27/54 ,  H04N9/3111 ,  H04N9/3155 ,  H04N9/3164

摘要： An illumination apparatus illuminating an objective illumination region comprises a plurality of illuminants having light-emitting surfaces radiating diffused light, an illuminant substrate in which the illuminants are disposed so as to be set in array on the circumference, at least one optical member configured to guide the diffused light to the objective illumination region, a movable section configured to drive the optical member so as to be rotatable around the center of the circumference serving as a rotation center, and a lighting control section configured to control a light-emitting timing of the plurality of illuminants. The movable section and the lighting control section operate together such that the quantity of light per unit time of the diffused light guided to the objective illumination region is within a predetermined range.

公开(公告)号：US20060062013A1

公开(公告)日：2006-03-23

申请号：US11228076

申请日：2005-09-16

申请人： Shinichi Imade

发明人： Shinichi Imade

IPC分类号： F21V7/04

CPC分类号： G02B27/0972 ,  H04N9/3111 ,  H04N9/315

摘要： The invention is directed to a light guiding apparatus for guiding illumination light from a light source to an illuminated area. The light guiding apparatus comprises a plurality of light guiding rods, each including a first entrance end face, a first exit end face of an area smaller than that of the first entrance end face, and a first reflection surface for guiding the illumination light incident on the first entrance end face to the first exit end face while reflecting the illumination light at an inner surface thereof; and a tapered rod including a second entrance end face, a second exit end face of an area larger than that of the second entrance end face, and a second reflection surface for guiding the illumination light to the second exit end face while reflecting the illumination light incident on the second entrance end face at an inner surface thereof, wherein each of the first exit end faces of the light guiding rods is in contact with the second entrance end face and a total of the areas of the first exit end face is almost equal to an area of the second entrance end face. The invention also relates to an illumination apparatus using the light guiding apparatus and an image projection system incorporating the illumination apparatus.

摘要翻译： 本发明涉及一种用于将来自光源的照明光引导到照明区域的光引导装置。 导光装置包括多个导光杆，每个导光杆包括第一入口端面，比第一入口端面小的区域的第一出口端面和用于引导入射到其上的照明光的第一反射面 所述第一入口端面朝向所述第一出口端面，同时在其内表面反射所述照明光; 以及锥形杆，其具有第二入射端面，比第二入射端面的面积大的第二出射端面，以及用于将照明光引导到第二出射端面的第二反射面，同时反射照明光 在其内表面上的第二入口端面处入射，其中导光杆的第一出射端面中的每一个与第二入口端面接触，并且第一出口端面的总面积几乎相等 到第二入口端面的区域。 本发明还涉及一种使用该导光装置的照明装置和包含照明装置的图像投影系统。

公开(公告)号：US20050068503A1

公开(公告)日：2005-03-31

申请号：US10948880

申请日：2004-09-24

申请人： Shinichi Imade

发明人： Shinichi Imade

IPC分类号： G02F1/13 ,  G02B5/32 ,  G02F1/133 ,  G03B21/00 ,  G03B21/14 ,  G03B21/16 ,  G03B21/20 ,  G09G3/20 ,  G09G3/34 ,  G09G3/36 ,  H04N9/31

CPC分类号： H04N9/312 ,  G03B21/16 ,  G03B21/2033 ,  H04N9/315

摘要： An image projecting apparatus projects an image formed on a display device in accordance with input image data, onto a projection surface with illumination light emitted from a light source, to enable an observer to observe the image. The image projecting apparatus comprises a distribution area recognizing section configured to recognize an area in which the input image data is distributed in a color space, and a projection condition controlling section configured to convert the input image data to increase brightness of the image to be projected onto the projection surface without changing a color balance of the image, based on the area recognized by the distribution area recognizing section, and send image data obtained by conversion of the input image data to the display device, and also control brightness of illumination light emitted from the light source in connection with the conversion of the input image data.

摘要翻译： 图像投影装置根据输入图像数据将形成在显示装置上的图像投影到具有从光源发出的照明光的投影面上，以使观察者能够观察图像。 图像投影装置包括分配区域识别部，被配置为识别输入图像数据在颜色空间中分布的区域，以及投影条件控制部，被配置为转换输入图像数据以增加要投影的图像的亮度 在不改变图像的颜色平衡的情况下，基于由分配区域识别部识别的区域，将发送的图像数据发送到显示装置，并且还控制发出的照明光的亮度 与光源相关的输入图像数据的转换。

公开(公告)号：US06311160B1

公开(公告)日：2001-10-30

申请号：US09164723

申请日：1998-10-01

申请人： Shinichi Imade

发明人： Shinichi Imade

IPC分类号： G10L2106

CPC分类号： G10L19/00

摘要： The operation mode control section sets an operation mode flag that authorizes the loudspeaker to replay the speech input through the microphone while the speech is being compressed and encoded into speech data by the compression/encoding section and then further processed by the encoding processing section. When an order is issued by the user to confirm the input speech by means of the replay operation section during the encoding operation, the speech output control section receives a permit signal for reproducing the speech through the loudspeaker after expanding the speech data by means of the speech data expansion processing section. The encoding operation proceeds concurrently during the speech reproducing operation.

摘要翻译： 操作模式控制部分设置一个操作模式标志，该操作模式标志通过压缩/编码部分将语音压缩并编码为语音数据，然后由编码处理部分进一步处理，来设置扬声器重播通过麦克风输入的语音。 当在编码操作期间用户通过重播操作部分发出命令以确认输入语音时，语音输出控制部分在通过扬声器扩展语音数据之后通过扬声器接收用于再现语音的许可信号 语音数据扩展处理部分。 编码操作在语音再现操作期间同时进行。

公开(公告)号：US06298460B1

公开(公告)日：2001-10-02

申请号：US09566016

申请日：2000-05-05

申请人： Hiroshi Sasaki ,  Shinichi Imade

发明人： Hiroshi Sasaki ,  Shinichi Imade

IPC分类号： H03M1300

CPC分类号： H04N19/192 ,  H04N9/8042 ,  H04N19/124 ,  H04N19/146 ,  H04N19/15 ,  H04N19/154 ,  H04N19/162 ,  H04N19/176 ,  H04N19/60

摘要： A compressed data amount calculation section calculates the data amount of compression-coded data corresponding to input multimedia information in advance before a code image is recorded. A precode image data generation section generates precode image data determined on the basis of the calculated data amount and displays the precode image data on a display section. The user changes various coding parameters through a user setting section while observing the displayed precode image data to regenerate the precode image data, thereby obtaining the desired size. A code image data generation section generates actual code image data in accordance with the changed coding parameters.

摘要翻译： 压缩数据量计算部分在记录代码图像之前预先计算与输入的多媒体信息相对应的压缩编码数据的数据量。 预编码图像数据生成部生成基于计算出的数据量而确定的预编码图像数据，并在显示部显示预编码图像数据。 用户通过用户设置部分改变各种编码参数，同时观察显示的预编码图像数据以再生预编码图像数据，从而获得期望的大小。 代码图像数据生成部根据改变的编码参数生成实际的代码图像数据。

公开(公告)号：US5872864A

公开(公告)日：1999-02-16

申请号：US562637

申请日：1995-11-27

申请人： Shinichi Imade ,  Seiji Tatsuta

发明人： Shinichi Imade ,  Seiji Tatsuta

IPC分类号： G06K9/20 ,  G06T9/00 ,  H04N1/40 ,  G06K9/36

CPC分类号： G06K9/00456 ,  G06T9/002 ,  H04N1/40062

摘要： An image processing apparatus includes an image input section, a color image/monochrome image converting section for performing image area division, a binarization circuit for binarizing a converted monochrome image, a reducing section for reducing a binary image, a boundary extracting section for extracting the boundaries between the areas of constituent elements constituting an input image, e.g., a binary image and a continuous gradation image, and a kind-of-image determining section for determining the kinds of images in partial areas defined by the extracted boundaries. For example, the image processing apparatus further includes a data compressing section. In the image processing apparatus, pre-processing is performed to efficiently performing pattern determination in consideration of localization of frequencies of occurrence of edges and black pixel patterns of an image, and kind-of-image determination is performed by a neural network on the basis of the data obtained by pre-processing, thus performing suitable processing such as data compression in accordance with the determination result.

摘要翻译： 一种图像处理装置，包括：图像输入部，用于进行图像区域分割的彩色图像/单色图像转换部;二值化转换的单色图像的二值化电路;减少二值图像的缩小部; 构成输入图像的构成要素的区域（例如二进制图像和连续灰度图像）之间的边界，以及用于确定由所提取的边界限定的局部区域中的图像种类的种类的图像确定部。 例如，图像处理装置还包括数据压缩部。 在图像处理装置中，考虑到图像的边缘和黑色像素图案的出现频率的定位，执行预处理以有效地执行图案确定，并且基于神经网络执行种类图像确定 通过预处理获得的数据，从而根据确定结果执行诸如数据压缩的适当处理。

公开(公告)号：US5333503A

公开(公告)日：1994-08-02

申请号：US680235

申请日：1991-04-03

申请人： Akira Hasegawa ,  Masayoshi Omura ,  Shinichi Imade ,  Eishi Ikuta

发明人： Akira Hasegawa ,  Masayoshi Omura ,  Shinichi Imade ,  Eishi Ikuta

IPC分类号： G03B42/06 ,  G01N29/04 ,  G10K11/30 ,  G01N29/06 ,  G01N29/24

CPC分类号： G10K11/30

摘要： An acoustic lens system is constructed so that at least one surface of acoustic lenses constituting the acoustic lens system is an aspherical surface, which has such a shape that curvature moderates progressively in separating from the axis of the acoustic lens system, and an acoustic beam stop is provided therein. As a result, aberrations can be favorable corrected even when the angle of view and the numerical aperture are increased and this brings about the acoustic lens system suitable for an objective lens of an acoustic system for securing an image of an object having a two-dimensional size in particular.

摘要翻译： 声透镜系统被构造成使得构成声透镜系统的声透镜的至少一个表面是非球面，其具有在与声透镜系统的轴分离的同时逐渐缓和的形状和声束停止 在其中。 结果，即使当视角和数值孔径增加时，也可以有利地校正像差，并且这导致适合用于声学系统的物镜的声透镜系统，用于固定具有二维的物体的图像 特别是大小。

公开(公告)号：US5282049A

公开(公告)日：1994-01-25

申请号：US831802

申请日：1992-02-04

申请人： Akira Hatakenaka ,  Shinichi Imade ,  Seiichi Wakamatsu ,  Kenji Kishi

发明人： Akira Hatakenaka ,  Shinichi Imade ,  Seiichi Wakamatsu ,  Kenji Kishi

IPC分类号： G11B27/00 ,  H04N5/7826 ,  H04N5/783 ,  H04N9/804 ,  H04N9/82 ,  H04N9/888 ,  H04N5/76

CPC分类号： G11B27/005 ,  H04N9/8042 ,  G11B2220/90 ,  H04N5/78266 ,  H04N5/783 ,  H04N9/8227 ,  H04N9/888

摘要： During a recording operation, when receiving compressed moving-picture data from the moving-picture compression encoder, the code arrangement converter rearranges the data so that the core frame data may be distribution-recorded in a particular place on each track of the tape, for example, in the head portion of the main data area. In normal reproduction, the reproduced main data undergoes error correction and deinterleaving at the format reverse-converter. The resulting date is rearranged by the code arrangement reverse-converter to form the compressed moving-picture data in the same arrangement in recording. This compressed moving-picture data passes through the moving-picture expansion decoder and appears at the output terminal. During high-speed reproduction, for example, 9-fold speed reproduction, the main data in a frame corresponding to one of core frames 0 to 8 is reproduced. The resulting signal undergoes error correction and deinterleaving at the format reverse-converter. This deinterleaved data is supplied to the local read data arrangement circuit, which extracts one core frame of data. This data is decoded at the moving-picture expansion decoder and supplied at the output terminal.

摘要翻译： 在记录操作期间，当从运动图像压缩编码器接收压缩的运动图像数据时，代码排列转换器重新排列数据，使得核心帧数据可以被分布记录在磁带的每个轨道上的特定位置，以便 例如，在主数据区的头部。 在正常再现中，再现的主数据在逆变换器格式下进行纠错和解交织。 所得到的日期由代码排列逆变换器重新排列，以在记录中以相同的布置形成压缩的运动图像数据。 该压缩的运动图像数据通过运动图像扩展解码器并出现在输出端。 在高速再现期间，例如，9倍的速度再现，再现与核心帧0至8之一相对应的帧中的主数据。 得到的信号在反向转换器格式进行纠错和解交织。 该解交织数据被提供给本地读取数据排列电路，该电路提取一个核心帧数据。 该数据在运动图像扩展解码器处解码并在输出端提供。