公开(公告)号：US4746972A

公开(公告)日：1988-05-24

申请号：US626043

申请日：1984-06-29

申请人： Itsuo Takanashi ,  Shintaro Nakagaki ,  Hiroshi Nishiyama

发明人： Itsuo Takanashi ,  Shintaro Nakagaki ,  Hiroshi Nishiyama

IPC分类号： H04N3/15 ,  H04N9/04 ,  H04N9/09 ,  H04N5/335 ,  H04N9/097

CPC分类号： H04N9/045 ,  H04N3/1525 ,  H04N3/1543 ,  H04N3/1575

摘要： An incident optical image is split by a single semi-transparent mirror into first and second optical images and directed onto first and second intersecting planes so that the images are in mirror-image relationship to each other with respect to a line of intersection between the two planes. First and second identical solid-state area imagers are located on the two planes, respectively. A pair of identical solid-state area imagers respectively include image sensors for generating charges corresponding to the optical images incident thereon. A vertically bidirectionally transferrable charge transfer device is coupled to each image sensor and a horizontally bidirectionally transferrable charge transfer device is coupled to the vertical transfer device. The vertical and horizontal charge transfer devices of both imagers are driven so that signals derived therefrom will produce identical electronic images.

摘要翻译： 入射光学图像由单个半透明反射镜分裂成第一和第二光学图像并被引导到第一和第二相交平面上，使得图像相对于两者之间的交叉线彼此成为镜像关系 飞机 第一和第二相同的固态区域成像器分别位于两个平面上。 一对相同的固态成像器分别包括用于产生与入射在其上的光学图像相对应的电荷的图像传感器。 垂直双向可转移电荷转移装置耦合到每个图像传感器，并且水平双向转印电荷转移装置耦合到垂直传送装置。 两个成像器的垂直和水平电荷转移装置被驱动，从而得到的信号将产生相同的电子图像。

公开(公告)号：US4607279A

公开(公告)日：1986-08-19

申请号：US555865

申请日：1983-11-28

申请人： Itsuo Takanashi ,  Shintaro Nakagaki ,  Kenichi Miyazaki ,  Takashi Kuriyama

发明人： Itsuo Takanashi ,  Shintaro Nakagaki ,  Kenichi Miyazaki ,  Takashi Kuriyama

IPC分类号： H04N5/228 ,  H04N5/225 ,  H04N9/04 ,  H04N9/097 ,  H04N9/077 ,  H04N9/07 ,  H04N9/09

CPC分类号： H04N9/04 ,  H04N5/2256 ,  H04N9/097

摘要： A bias light supply device applies bias light through a color separation stripe filter to a color TV imaging device which generates a multiplex color TV video signal. The bias light supply device is disposed in front of the color TV imaging device and is made up of a bias light source for emitting bias light, and a light conducting member made of acrylic resin or glass to apply bias light from the bias light source to the imaging device through the filter. Arranged parallel to the surface of a photoelectric transducer section, the light conducting member has light inlet portions, reflective portions and light outlet portions and is mounted in an opening formed in a color TV camera casing. All the outer surfaces of the light conducting member, except for the light inlet portions, reflective portions and light outlet portions, are covered with light intercepting members. The quantity and color temperature of the bias light are adjustable. The bias light supply device may reduce afterimages and improve color reproducibility in dark scenes.

摘要翻译： 偏置光供给装置将偏置光通过分色条纹滤光器施加到产生多路彩色电视视频信号的彩色电视摄像装置。 偏置光供给装置设置在彩色电视摄像装置前方，由偏置光源发出偏光，由丙烯酸树脂或玻璃构成的导光部件，将来自偏光源的偏光施加于 成像装置通过过滤器。 导光部件平行于光电传感器部分的表面布置，具有光入口部分，反射部分和光出射部分，并且安装在形成于彩色电视摄像机外壳中的开口中。 除了光入口部分，反射部分和光出口部分之外，导光部件的所有外表面被遮光部件覆盖。 偏光的数量和色温可调。 偏置光供给装置可以减少残影，并提高黑暗场景中的色彩再现性。

公开(公告)号：US4198592A

公开(公告)日：1980-04-15

申请号：US941870

申请日：1978-09-13

申请人： Tadayoshi Miyoshi ,  Shintaro Nakagaki ,  Itsuo Takanashi ,  Koichiro Motoyama ,  Sumio Yokokawa ,  Kenichi Miyazaki

发明人： Tadayoshi Miyoshi ,  Shintaro Nakagaki ,  Itsuo Takanashi ,  Koichiro Motoyama ,  Sumio Yokokawa ,  Kenichi Miyazaki

IPC分类号： H04N5/228 ,  H01J29/64 ,  H04N3/26 ,  H01J29/58

CPC分类号： H04N3/26

摘要： A circuit for stabilizing electron beam focusing is used for an electromagnetic focusing type camera tube having a high voltage generating circuit for supplying electrodes of the camera tube. A focusing current is supplied to an electron beam focusing coil of the camera tube. The focusing current supply circuit comprises an operational amplifier having an output terminal to which the focusing coil is connected. A detection resistor is connected between the focusing coil and an inverting input terminal of the operational amplifier. A first resistor is connected between the voltage source and a non-inverting input terminal of the operational amplifier. A second resistor is connected between a reference voltage source and the non-inverting input terminal of the operational amplifier.

摘要翻译： 用于稳定电子束聚焦的电路用于具有用于供应相机管的电极的高电压产生电路的电磁聚焦型照相机管。 聚焦电流被提供给照相机管的电子束聚焦线圈。 聚焦电流供应电路包括具有连接聚焦线圈的输出端的运算放大器。 检测电阻连接在聚焦线圈和运算放大器的反相输入端之间。 第一个电阻连接在运算放大器的电压源和非反相输入端之间。 第二电阻连接在运算放大器的参考电压源和非反相输入端之间。

公开(公告)号：US5565882A

公开(公告)日：1996-10-15

申请号：US401331

申请日：1995-03-09

申请人： Itsuo Takanashi ,  Shintaro Nakagaki ,  Ichiro Negishi ,  Tetsuji Suzuki ,  Fujiko Tatsumi ,  Ryusaku Takahashi ,  Keiichi Maeno

发明人： Itsuo Takanashi ,  Shintaro Nakagaki ,  Ichiro Negishi ,  Tetsuji Suzuki ,  Fujiko Tatsumi ,  Ryusaku Takahashi ,  Keiichi Maeno

IPC分类号： G09G5/00 ,  G06F3/14 ,  G06T1/20 ,  G09G3/00 ,  G09G3/20 ,  G09G5/36 ,  G09G5/42 ,  H04N3/12 ,  H04N5/202 ,  H04N5/253 ,  H04N5/66 ,  H04N5/74 ,  H04N5/91 ,  H04N7/00 ,  H04N7/26 ,  H04N9/11 ,  H04N11/00 ,  H04N11/24 ,  H04N5/64

CPC分类号： G06F3/1446 ,  G09G3/002 ,  G09G3/20 ,  H04N3/12 ,  H04N3/1593 ,  H04N9/11

摘要： An image processing system for an image display comprising an image data producing device for producing image data corresponding to an image to be displayed and a display device for displaying the image on the basis of the produced image data. The image data producing device divides the image data into a plurality of data sections respectively corresponding to image areas constituting the image so that each of the plurality of data sections is produced as serial data and the plurality of data sections are outputted in parallel. The display device includes a number of pixel elements continuously arranged one-dimensionally or two-dimensionally and equally divided into a plurality of element sections respectively corresponding to the plurality of data sections. The display device is responsive to the image data from the image data producing device so that the plurality of data sections are inputted in parallel to the plurality of element sections, whereby the display device displays the image on a screen on the basis of the plurality of inputted data sections. This arrangement can speedily display a jointless high-grade image in real time.

摘要翻译： 一种用于图像显示的图像处理系统，包括用于产生与要显示的图像相对应的图像数据的图像数据产生装置和用于基于所产生的图像数据显示图像的显示装置。 图像数据产生装置将图像数据分成与构成图像的图像区域对应的多个数据部分，使得多个数据部分中的每一个被生成为串行数据，并且多个数据部分被并行输出。 显示装置包括连续地一维或二维地排列并分别分别对应于多个数据部分的多个元件部分的多个像素元件。 显示装置响应于来自图像数据产生装置的图像数据，使得多个数据部分被并行地输入到多个元素部分，由此显示装置基于多个元素部分在屏幕上显示图像 输入数据部分。 这种安排可以实时快速地显示无缝高档图像。

公开(公告)号：US5463468A

公开(公告)日：1995-10-31

申请号：US216232

申请日：1994-03-16

申请人： Itsuo Takanashi ,  Shintaro Nakagaki ,  Ichiro Negishi ,  Tetsuji Suzuki ,  Fujiko Tatsumi ,  Ryusaku Takahashi ,  Keiichi Maeno

发明人： Itsuo Takanashi ,  Shintaro Nakagaki ,  Ichiro Negishi ,  Tetsuji Suzuki ,  Fujiko Tatsumi ,  Ryusaku Takahashi ,  Keiichi Maeno

IPC分类号： G02F1/1335 ,  G02F1/135 ,  G09G3/00 ,  G09G3/02 ,  H04N1/23 ,  H04N3/02 ,  H04N9/31

CPC分类号： G09G3/02 ,  G09G3/002 ,  H04N9/3105 ,  H04N9/3129 ,  H04N9/3164 ,  H04N9/3194 ,  G02F1/135

摘要： A display unit includes a light-emitting element array having a plurality of linearly arranged light-emitting elements drivable by a time sequential image information signal to emit beams of light in accordance with pieces of information allotted to the corresponding picture elements, a deflector such as a polygon mirror for deflecting the light beams simultaneously in a direction perpendicular to the longitudinal direction of the light-emitting element array, and a light-to-light conversion element including a photoconductive layer and a photo-modulation layer, the light beams being imaged on the photoconductive layer.

摘要翻译： 显示单元包括发光元件阵列，该发光元件阵列具有多个可由时间顺序图像信息信号驱动的线性排列的发光元件，以根据分配给相应的图像元素的信息发射光束;偏转器，例如 用于在与发光元件阵列的纵向垂直的方向上同时偏转光束的多面镜，以及包括光电导层和光调制层的光 - 光转换元件，成像光束 在光电导层上。

公开(公告)号：US5367359A

公开(公告)日：1994-11-22

申请号：US47337

申请日：1993-04-19

申请人： Itsuo Takanashi ,  Shintaro Nakagaki ,  Tsutou Asakura ,  Masato Furuya ,  Yoshihisa Koyama ,  Yuji Uchiyama

发明人： Itsuo Takanashi ,  Shintaro Nakagaki ,  Tsutou Asakura ,  Masato Furuya ,  Yoshihisa Koyama ,  Yuji Uchiyama

IPC分类号： G03G5/153 ,  G02F1/13 ,  G02F1/1333 ,  G02F1/1334 ,  G02F1/135 ,  G03B27/32 ,  G03F1/00 ,  G03F7/20 ,  G03G16/00

CPC分类号： G03F7/2057

摘要： A plate-making apparatus equipped with an optical system and a light-light transforming device comprising a photoconductive layer and a light-modulation layer which are in confronting relation to each other and which are interposed between a pair of electrodes. The optical system supplies optical information to the photoconductive layer, and the pair of electrodes are for generating an electric field therebetween to be applied to the photosensitive layer and the light-modulation layer. Also included in the apparatus for emitting light having a predetermined wavelength, the light being led to the light-modulation layer to generate reflection light therefrom which is modulated in correspondance with the optical information supplied from the optical system to the photoconductive layer. The reflection light is arranged so as to illuminate a photosensitive resin layer, which is in turn denatured or hardened in response to the illumination so as to produce a print plate.

摘要翻译： 一种装备有光学系统和光 - 光转换装置的制版装置，其包括彼此面对的并且介于一对电极之间的光电导层和光调制层。 光学系统向光电导层提供光学信息，并且该对电极用于在其间产生施加到感光层和光调制层的电场。 还包括在用于发射具有预定波长的光的装置中，所述光被引导到光调制层，以产生从其反射的光，其与从光学系统提供给光电导层的光学信息对应地被调制。 反射光被布置成照亮感光树脂层，该感光性树脂层随着照明而变性或硬化，从而产生印刷版。

公开(公告)号：US5308724A

公开(公告)日：1994-05-03

申请号：US869884

申请日：1992-04-14

申请人： Itsuo Takanashi ,  Shintaro Nakagaki ,  Hirohiko Shinonaga ,  Tsutou Asakura ,  Masato Furuya ,  Tetsuji Suzuki

发明人： Itsuo Takanashi ,  Shintaro Nakagaki ,  Hirohiko Shinonaga ,  Tsutou Asakura ,  Masato Furuya ,  Tetsuji Suzuki

IPC分类号： G03G5/02 ,  G03G15/22 ,  H04N5/30 ,  G03G13/04

CPC分类号： H04N5/30 ,  G03G15/221 ,  G03G5/02

摘要： There is provided a photosensitive medium for recording a charge latent image, composed of a photo-conductive layer having an electrode and a protective layer at each surface thereof. There is further provided a charge latent image recording method. A photo-conductive layer and a charge holding layer, each having an electrode at a surface thereof, are arranged to face each other through a gap. A predetermined voltage is applied across the photo-conductive layer and the charge holding layer through the electrodes to cause discharge thereacross. At the time, an electro-magnetic wave corresponding to the charge latent image intended to be recorded is emitted to the photo-conductive layer. The impedance of the photo-conductive layer is thus varied to record the charge latent image on the charge holding layer. In the method, the rise time constant of the voltage applied across the electrodes is adjusted to that of the discharge or more, and the potential of the charge latent image is adjusted to a discharge starting voltage or less.

摘要翻译： 提供一种用于记录电荷潜像的感光介质，其由在其每个表面上具有电极和保护层的光导层组成。 还提供了一种电荷潜像记录方法。 每个在其表面具有电极的光电导层和电荷保持层被布置为通过间隙彼此面对。 通过电极在光电导层和电荷保持层两端施加预定的电压，以使其跨越放电。 此时，对应于要记录的电荷潜像的电磁波被发射到光导层。 因此改变光导层的阻抗以记录电荷保持层上的电荷潜像。 在该方法中，将施加在电极两端的电压的上升时间常数调整为放电电压的上升时间常数，将电荷潜像的电位调整为放电开始电压以下。

公开(公告)号：US5227885A

公开(公告)日：1993-07-13

申请号：US723660

申请日：1991-06-26

申请人： Itsuo Takanashi ,  Shintaro Nakagaki ,  Hirohiko Shinonaga ,  Tsutou Asakura ,  Masato Furuya ,  Hiromichi Tai

发明人： Itsuo Takanashi ,  Shintaro Nakagaki ,  Hirohiko Shinonaga ,  Tsutou Asakura ,  Masato Furuya ,  Hiromichi Tai

IPC分类号： G03G5/02 ,  G11B13/00

CPC分类号： G11B13/00 ,  G03G5/02

摘要： A charge latent image recording medium includes an electrode, a dielectric member, a member suppressing a transfer of charges, and a photoconductive member laminated in the order without any gaps therebetween. A system for reading a charge latent image recorded in a recording member includes means for projecting a first electromagnetic radiation beam along a path extending to the recording member, means projecting a second electromagnetic radiation beam approximately along the path for reading the charge latent image, guiding means disposed in the path changing electric resistance thereof along the path threthrough, in response to the first electromagnetic radiation beam projected thereto, for guiding an electric field of charges of the charge latent iamge.

摘要翻译： 电荷潜像记录介质包括电极，电介质构件，抑制电荷转移的构件以及以它们之间没有间隙的顺序层叠的光导体。 用于读取记录在记录部件中的电荷潜像的系统包括用于沿着延伸到记录部件的路径投射第一电磁辐射束的装置，用于沿着用于读取电荷潜像的路径投射第二电磁辐射束的装置，引导 响应于投射到其上的第一电磁辐射束，设置在沿着路径穿过的路径中改变其电阻的装置，用于引导电荷潜在电荷的电荷的电场。

公开(公告)号：US5196925A

公开(公告)日：1993-03-23

申请号：US644155

申请日：1991-01-22

申请人： Itsuo Takanashi ,  Shintaro Nakagaki ,  Hirohiko Shinonaga ,  Tsutou Asakura ,  Masato Furuya ,  Hiromichi Tai

发明人： Itsuo Takanashi ,  Shintaro Nakagaki ,  Hirohiko Shinonaga ,  Tsutou Asakura ,  Masato Furuya ,  Hiromichi Tai

IPC分类号： G11B9/08 ,  H04N5/30 ,  H04N1/40 ,  H04N9/07

CPC分类号： H04N5/30 ,  G11B9/08

摘要： A charge latent image is formed on a recording medium in response to information and a reference pattern so that the information and the reference pattern are recorded on the recording medium. During a reproducing process, the information is read out from the recording medium and an information signal representing the readout information is generated. In addition, the reference pattern is read out from the recording medium and a reference signal representing the reference pattern is generated. The information is demodulated from the information signal. The reference signal is used in the demodulation of the information from the information signal.

摘要翻译： 响应于信息和参考图案在记录介质上形成电荷潜像，使得信息和参考图案被记录在记录介质上。 在再现处理期间，从记录介质读出信息，并产生表示读出信息的信息信号。 此外，从记录介质读出参考图形，并生成表示参考图形的参考信号。 从信息信号解调信息。 参考信号用于从信息信号中解调信息。

公开(公告)号：US5150226A

公开(公告)日：1992-09-22

申请号：US369226

申请日：1989-06-21

申请人： Itsuo Takanashi ,  Shintaro Nakagaki ,  Tsutou Asakura ,  Masato Furuya ,  Hirohiko Shinonaga ,  Hiromichi Tai

发明人： Itsuo Takanashi ,  Shintaro Nakagaki ,  Tsutou Asakura ,  Masato Furuya ,  Hirohiko Shinonaga ,  Hiromichi Tai

IPC分类号： H04N5/30

CPC分类号： H04N5/30

摘要： A image pickup device having a rewritable recording member on which optical patterns are repeatedly recorded as electrostatic images using a writing head with an electric potential applied between the head and recording member. Each image recorded on the recording member is erased prior to recording a subsequent image by application of an alternating voltage or an electric potential of opposite polarity between the writing head and recording member.