专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5161233A Method for recording and reproducing information, apparatus therefor and recording medium 失效
标题翻译：记录和复制信息的方法，设备和记录介质
公开(公告)号：US5161233A
公开(公告)日：1992-11-03
申请号：US352525
申请日：1989-05-16
申请人： Makoto Matsuo , Minoru Utsumi , Chihaya Ogusu , Shunsuke Mukasa , Yoshiaki Kudo , Hiroyuki Obata , Takashi Aono , Hiroshi Mohri , Masato Koike , Hideaki Amano , Norikazu Saito
发明人： Makoto Matsuo , Minoru Utsumi , Chihaya Ogusu , Shunsuke Mukasa , Yoshiaki Kudo , Hiroyuki Obata , Takashi Aono , Hiroshi Mohri , Masato Koike , Hideaki Amano , Norikazu Saito
IPC分类号： G03G5/02 , G03G15/00 , G03G15/04 , G03G15/05 , G03G15/18 , G03G15/22 , G03G15/34 , G03G17/00 , G03G21/00 , G03G21/06 , G06K15/12 , G06K19/06 , G06K19/08 , G06K19/10 , G09F3/00 , G09F3/02 , G11B7/00 , G11B7/004 , G11B7/0045 , G11B7/125 , G11B7/24 , G11B9/00 , G11B9/08 , G11B11/00 , G11B11/08 , G11B25/04 , H04N1/028 , H04N1/48 , H04N5/30
CPC分类号： G06K19/06046 , G03G15/04045 , G03G15/05 , G03G15/18 , G03G15/221 , G03G15/344 , G03G15/754 , G03G15/758 , G03G21/06 , G03G5/02 , G06K15/12 , G06K19/08 , G06K19/10 , G09F3/0292 , G11B11/00 , G11B11/08 , G11B25/04 , G11B7/00 , G11B7/0045 , G11B7/128 , G11B7/24 , G11B9/00 , G11B9/08 , H04N1/028 , H04N1/48 , G03G2217/0016 , G11B7/004
摘要： In the information recording an reproducing method and apparatus according to the present invention, a piece of picture image information is recorded as an analog quantity or a digital quantity an information carrying medium in a planar manner at a high density, charge potential is read for outputting electric signals to correspond to the recorded picture image information and then the outputted signals are printed out by means of various display unit or output device, with high quality and high resolution as well as ease processing of the information. The information carrying medium provides a long period of storage of information and enables stored picture image information to be repeatedly reproduced with a picture quality according to need. Particularly, it is, according to the present invention, possible to read and output local potential of an information carrying medium with predetermined scanning density at a desired time, and so pictures of high quality may be output as a silver salt photograph is taken and reproduced by optically scanning the film. Thus, the present invention may be applied to a wide field including photographing, copying and printing.

2. 发明授权

US06493013B2 Method for recording and reproducing information, apparatus therefor and recording medium 失效
标题翻译：用于记录和再现信息的方法，其装置和记录介质
公开(公告)号：US06493013B2
公开(公告)日：2002-12-10
申请号：US08812559
申请日：1997-03-07
申请人： Hiroyuki Obata , Takashi Aono , Hiroshi Mohri , Masato Koike , Hideaki Amano , Norikazu Saito , Makoto Matsuo , Minoru Utsumi , Chihaya Ogusu , Shunsuke Mukasa , Yoshiaki Kudo
发明人： Hiroyuki Obata , Takashi Aono , Hiroshi Mohri , Masato Koike , Hideaki Amano , Norikazu Saito , Makoto Matsuo , Minoru Utsumi , Chihaya Ogusu , Shunsuke Mukasa , Yoshiaki Kudo
IPC分类号： B41J2385
CPC分类号： G06K19/06046 , G03G5/02 , G03G15/04045 , G03G15/05 , G03G15/18 , G03G15/221 , G03G15/344 , G03G15/754 , G03G15/758 , G03G21/06 , G03G2217/0016 , G06K15/12 , G06K19/08 , G06K19/10 , G09F3/0292 , G11B7/00 , G11B7/004 , G11B7/0045 , G11B7/128 , G11B7/24 , G11B9/00 , G11B9/08 , G11B11/00 , G11B11/08 , G11B25/04 , H04N1/028 , H04N1/48
摘要： In the information recording an reproducing method and apparatus according to the present invention, a piece of picture image information is recorded as an analog quantity or a digital quantity an information carrying medium in a planar manner at a high density, charge potential is read for outputting electric signals to correspond to the recorded picture image information and then the outputted signals are printed out by means of various display unit or output device, with high quality and high resolution as well as ease processing of the information. The information carrying medium provides a long period of storage of information and enables stored picture image information to be repeatedly reproduced with a picture quality according to need. Particularly, it is, according to the present invention, possible to read and output local potential of an information carrying medium with predetermined scanning density at a desired time, and so pictures of high quality may be output as a silver salt photograph is taken and reproduced by optically scanning the film. Thus, the present invention may be applied to a wide field including photographing, copying and printing.
摘要翻译：在根据本发明的再现方法和装置的信息记录中，一片图像信息作为模拟量或数字量被以高密度的平面方式记录在信息载体中，读取电荷电位以便输出电信号对应于记录的图像信息，然后通过各种显示单元或输出装置以高质量和高分辨率打印出输出的信号以及信息的轻松处理。信息传送介质提供长时间的信息存储，并且可以根据需要使存储的图像图像信息以图像质量重复再现。特别地，根据本发明，可以在期望的时间读取和输出具有预定扫描密度的信息载体的局部电位，因此可以输出拍摄和再现银盐照片的高质量图像通过光学扫描该膜。因此，本发明可以应用于包括拍摄，复印和打印在内的广泛领域。

3. 发明授权

US5983057A Color imaging system with selectively openable optical shutter 失效
标题翻译：彩色成像系统，可选择可打开的光学快门
公开(公告)号：US5983057A
公开(公告)日：1999-11-09
申请号：US462595
申请日：1995-06-05
申请人： Makoto Matsuo , Minoru Utsumi , Chihaya Ogusu , Shunsuke Mukasa , Yoshiaki Kudo , Hiroyuki Obata , Takashi Aono , Hiroshi Mohri , Masato Koike , Hideaki Amano , Norikazu Saito
发明人： Makoto Matsuo , Minoru Utsumi , Chihaya Ogusu , Shunsuke Mukasa , Yoshiaki Kudo , Hiroyuki Obata , Takashi Aono , Hiroshi Mohri , Masato Koike , Hideaki Amano , Norikazu Saito
IPC分类号： G03G5/02 , G03G15/00 , G03G15/04 , G03G15/05 , G03G15/18 , G03G15/22 , G03G15/34 , G03G17/00 , G03G21/00 , G03G21/06 , G06K15/12 , G06K19/06 , G06K19/08 , G06K19/10 , G09F3/00 , G09F3/02 , G11B7/00 , G11B7/004 , G11B7/0045 , G11B7/125 , G11B7/24 , G11B9/00 , G11B9/08 , G11B11/00 , G11B11/08 , G11B25/04 , H04N1/028 , H04N1/48 , H04N5/30 , G03G15/043
CPC分类号： G06K19/06046 , G03G15/04045 , G03G15/05 , G03G15/18 , G03G15/221 , G03G15/344 , G03G15/754 , G03G15/758 , G03G21/06 , G03G5/02 , G06K15/12 , G06K19/08 , G06K19/10 , G09F3/0292 , G11B11/00 , G11B11/08 , G11B25/04 , G11B7/00 , G11B7/0045 , G11B7/128 , G11B7/24 , G11B9/00 , G11B9/08 , H04N1/028 , H04N1/48 , G03G2217/0016 , G11B7/004
摘要： In the information recording an reproducing method and apparatus according to the present invention, a piece of picture image information is recorded as an analog quantity or a digital quantity an information carrying medium in a planar manner at a high density, charge potential is read for outputting electric signals to correspond to the recorded picture image information and then the outputted signals are printed out by means of various display unit or output device, with high quality and high resolution as well as ease processing of the information. The information carrying medium provides a long period of storage of information and enables stored picture image information to be repeatedly reproduced with a picture quality according to need. Particularly, it is, according to the present invention, possible to read and output local potential of an information carrying medium with predetermined scanning density at a desired time, and so pictures of high quality may be output as a silver salt photograph is taken and reproduced by optically scanning the film. Thus, the present invention may be applied to a wide field including photographing, copying and printing.
摘要翻译：在根据本发明的再现方法和装置的信息记录中，一片图像信息作为模拟量或数字量被以高密度的平面方式记录在信息载体中，读取电荷电位以便输出电信号对应于记录的图像信息，然后通过各种显示单元或输出装置以高质量和高分辨率打印出输出的信号以及信息的轻松处理。信息传送介质提供长时间的信息存储，并且可以根据需要使存储的图像图像信息以图像质量重复再现。特别地，根据本发明，可以在期望的时间读取和输出具有预定扫描密度的信息载体的局部电位，因此可以输出拍摄和再现银盐照片的高质量图像通过光学扫描该膜。因此，本发明可以应用于包括拍摄，复印和打印在内的广泛领域。

4. 发明授权

US5638103A Method for recording and reproducing information, apparatus therefor and recording medium 失效
标题翻译：用于记录和再现信息的方法，其装置和记录介质
公开(公告)号：US5638103A
公开(公告)日：1997-06-10
申请号：US462775
申请日：1995-06-05
申请人： Hiroyuki Obata , Takashi Aono , Hiroshi Mohri , Masato Koike , Hideaki Amano , Norikazu Saito , Makoto Matsuo , Minoru Utsumi , Chihaya Ogusu , Shunsuke Mukasa , Yoshiaki Kudo
发明人： Hiroyuki Obata , Takashi Aono , Hiroshi Mohri , Masato Koike , Hideaki Amano , Norikazu Saito , Makoto Matsuo , Minoru Utsumi , Chihaya Ogusu , Shunsuke Mukasa , Yoshiaki Kudo
IPC分类号： G03G5/02 , G03G15/00 , G03G15/04 , G03G15/05 , G03G15/18 , G03G15/22 , G03G15/34 , G03G17/00 , G03G21/00 , G03G21/06 , G06K15/12 , G06K19/06 , G06K19/08 , G06K19/10 , G09F3/00 , G09F3/02 , G11B7/00 , G11B7/004 , G11B7/0045 , G11B7/125 , G11B7/24 , G11B9/00 , G11B9/08 , G11B11/00 , G11B11/08 , G11B25/04 , H04N1/028 , H04N1/48 , H04N5/30 , B41J2/385
CPC分类号： G06K19/06046 , G03G15/04045 , G03G15/05 , G03G15/18 , G03G15/221 , G03G15/344 , G03G15/754 , G03G15/758 , G03G21/06 , G03G5/02 , G06K15/12 , G06K19/08 , G06K19/10 , G09F3/0292 , G11B11/00 , G11B11/08 , G11B25/04 , G11B7/00 , G11B7/0045 , G11B7/128 , G11B7/24 , G11B9/00 , G11B9/08 , H04N1/028 , H04N1/48 , G03G2217/0016 , G11B7/004
摘要： In the information recording an reproducing method and apparatus according to the present invention, picture image information is recorded as an analog quantity or a digital quantity on an information carrying medium in a planar manner at a high density, charge potential is read for outputting electric signals to correspond to the recorded picture image information and then the outputted signals are printed out by means of various display unit or output device, with high quality and high resolution as well as ease processing of the information. The information carrying medium provides a long period of storage of information and enables stored picture image information to be repeatedly reproduced with a picture quality according to need. Particularly, it is, according to the present invention, possible to read and output local potential of an information carrying medium with predetermined scanning density at a desired time, and so pictures of high quality may be output as a silver salt photograph is taken and reproduced by optically scanning the film. Thus, the present invention may be applied to a wide field including photographing, copying and printing.
摘要翻译：在根据本发明的再现方法和装置的信息记录中，图像信息以高密度以平面方式记录在信息载体上作为模拟量或数字量，读出用于输出电信号的电荷电位对应于所记录的图像信息，然后通过各种显示单元或输出装置以高质量和高分辨率打印所输出的信号，并且便于处理信息。信息传送介质提供长时间的信息存储，并且可以根据需要使存储的图像图像信息以图像质量重复再现。特别地，根据本发明，可以在期望的时间读取和输出具有预定扫描密度的信息载体的局部电位，因此可以输出拍摄和再现银盐照片的高质量图像通过光学扫描该膜。因此，本发明可以应用于包括拍摄，复印和打印在内的广泛领域。

5. 发明授权

US5298947A Process for recording images on an electrostatic information recording medium with delayed disconnection of charge accumulation voltage 失效
标题翻译：用于在电荷累积电压延迟断开的静电信息记录介质上记录图像的方法
公开(公告)号：US5298947A
公开(公告)日：1994-03-29
申请号：US720858
申请日：1991-07-16
申请人： Takashi Aono , Minoru Utsumi , Hiroyuki Obata , Kohji Ichimura , Masayuki Iijima
发明人： Takashi Aono , Minoru Utsumi , Hiroyuki Obata , Kohji Ichimura , Masayuki Iijima
IPC分类号： G03G5/02 , G03G15/00 , G03G15/05 , G03G15/22 , G03G5/00
CPC分类号： G03G15/05 , G03G15/04045 , G03G15/221 , G03G15/758 , G03G5/02
摘要： The present invention provides an image-recording process wherein the voltage applied between a photosensitive member 2 and electrostatic information recording medium 1 is put off after the lapse of a given time from the closing of an exposure shutter 13. It is thus possible to move all the generated carriers onto electrostatic information recording medium 1 and accumulate them as charges in an amount corresponding to the quantity of exposure irrespective of a voltage shutter time. It is also possible to electrically charge electrostatic information recording medium 1 or the photosensitive member 2 in advance and put on-off an electrical connection between the electrodes of the photosensitive member 2 and electrostatic information recording medium 1 to control image exposure, thereby dispensing with any external high voltage power source and obtaining a positive image. In addition, it is possible to avoid the occurrence of inverse discharge and prevent the resulting image from falling into disorder by separating the photosensitive member 2 and electrostatic information recording medium 1 from each other, while voltage remains applied between the electrodes thereof, after an electrostatic image has been formed on the electrostatic information recording medium 1, and putting off the voltage impressed.
摘要翻译： PCT No.PCT / JP90 / 01497 Sec。 371日期：1991年7月16日 102（e）日期1991年7月16日PCT 1990年11月16日PCT PCT。公开号WO91 / 07702 日本1991年5月30日。本发明提供了一种图像记录方法，其中施加在感光构件2和静电信息记录介质1之间的电压在从曝光挡板13的关闭经过给定时间之后被放下。因此可以将所有生成的载体移动到静电信息记录介质1上，并且将其作为与曝光量相对应的量的电荷累积，而与电压快门时间无关。也可以预先对静电信息记录介质1或感光构件2进行充电，并且将感光构件2的电极与静电信息记录介质1的电连接放开，以控制图像曝光，从而分配任何外部高压电源并获得正像。此外，可以避免反向放电的发生，并且通过在感光构件2和静电信息记录介质1之间分离静电信息记录介质1之间，同时电压保持施加在静电之后，防止所得到的图像失控已经在静电信息记录介质1上形成图像，并且施加了电压。

6. 发明授权

US5450168A Moving image pickup device, medium for picking up moving images and process for picking up images continuously 失效
标题翻译：移动图像拾取装置，用于拾取运动图像的介质和用于连续拍摄图像的处理
公开(公告)号：US5450168A
公开(公告)日：1995-09-12
申请号：US828963
申请日：1992-03-09
申请人： Minoru Utsumi , Hiroyuki Obata , Atsushi Takano , Takashi Aono
发明人： Minoru Utsumi , Hiroyuki Obata , Atsushi Takano , Takashi Aono
IPC分类号： G03G15/18 , G03G15/22 , G03G16/00 , G03G21/08 , G03G5/00
CPC分类号： G03G21/08 , G03G15/04045 , G03G15/18 , G03G15/221 , G03G15/227 , G03G16/00
摘要： A charge carrier medium (41) is successively fed to a rotating (or reciprocating) photosensitive material (40) in opposite relation thereto. Making use of a beam or linear slit scanning exposure system or a planar exposure system enabling one frame to be scanned every 1/60 sec., for instance, the exposure timing is allowed to synchronize with the movement of the photosensitive material (40) and the feed of the charge carrier medium (14) to record images successively on the medium by either voltage-applied exposure or short-circuit exposure in which the charge carrier medium is pre-charged, whereby the images can be picked up as moving images. At the same time, the photosensitive material (40) is irradiated with light from the charge-clearing light source (45) to clear it of a residual charged image. Alternatively, such leakage of charges may be achieved by bringing an electrically conductive member into contact with the photosensitive material, charging it uniformly as by d.c. or a.c. discharge, heating it or bringing it into contact with an electrically conductive liquid or vapor, whereby the residual image on the photosensitive material is rapidly decayed to eliminate the influences of the residual image on the photosensitive material, thereby making it possible to obtain electrostatic images of high quality continuously.
摘要翻译： PCT No.PCT / JP91 / 00764 Sec。 371日期：1992年3月9日 102（e）1992年3月9日PCT PCT 1991年6月6日PCT公布。 WO91 / 19228 PCT出版物日期为1991年12月12日。电荷载体介质（41）相对于其旋转（或往复运动）感光材料（40）连续地供给。使用光束或线性狭缝扫描曝光系统或使得每1/60秒能够扫描一帧的平面曝光系统，例如，允许曝光时间与感光材料（40）和电荷载体介质（14）的馈送通过施加电压的曝光或电荷载体介质预充电的短路曝光在介质上连续记录图像，由此可以将图像作为运动图像拾取。同时，用来自电荷清除光源（45）的光照射感光材料（40），以清除残留电荷图像。或者，电荷的泄漏可以通过使导电构件与感光材料接触，通过直流充电来均匀地实现。或a.c. 放电，加热或使其与导电液体或蒸气接触，由此感光材料上的残留图像迅速衰减，以消除残留图像对感光材料的影响，从而可以获得静电图像高品质不断。

7. 发明授权

US5731116A Electrostatic information recording medium and electrostatic information recording and reproducing method 失效
标题翻译：静电信息记录介质和静电信息记录和再现方法
公开(公告)号：US5731116A
公开(公告)日：1998-03-24
申请号：US451158
申请日：1995-05-26
申请人： Makoto Matsuo , Minoru Utsumi , Masayuki Iijima , Yukio Taniguchi , Hiroyuki Obata , Seiji Take
发明人： Makoto Matsuo , Minoru Utsumi , Masayuki Iijima , Yukio Taniguchi , Hiroyuki Obata , Seiji Take
IPC分类号： G03G5/02 , G03G15/05 , G11B9/08 , G11B11/08 , H04N5/80 , H04N9/802 , G03G15/00
CPC分类号： G03G15/05 , G03G5/02 , G03G5/0205 , G03G5/0208 , G11B11/08 , G11B9/08 , H04N5/80 , H04N9/802
摘要： The present invention relates to an electrostatic information recording medium in which a charge retaining layer having high insulating properties is laminated on an electrode, and an electrostatic information recording/reproducing process wherein, while said electrostatic information recording medium is positioned in opposition to a photosensitive member on which a photoconductive layer is laminated, the recording medium is subjected to information exposure with the application of voltage between both electrodes to accumulate electrostatic charges thereon depending upon the dosage of said information exposure, and the electrostatic information thus accumulated is reproduced by potential reading. The present electrostatic information recording medium has an information density as expressed in terms of a high recording capacity of the order of 8.times.10.sup.8 bits/cm.sup.2, and makes it possible to process information in a planar state so that analog or digital information such as characters, line pictures, images, (0.multidot.1) information and sounds can be accumulated in the form of electrostatic charges. With the present electrostatic information recording medium, it is possible to obtain information of high quality and resolving power because of the information being accumulatable in electrostatic charge units. Due to its high charge retainability, it is further possible to store information permanently. Still further, it is possible to make inexpensive and simple recording/reproducing systems, since information can be output by reading local potentials of electrostatic latent images at any time and any scanning density.
摘要翻译：本发明涉及一种静电信息记录介质，其中具有高绝缘性的电荷保持层层压在电极上，以及静电信息记录/再现过程，其中当所述静电信息记录介质与感光构件相对置在其上层叠有光电导层，根据所述信息曝光的剂量，通过施加两电极之间的电压来对记录介质进行信息曝光，以在其上累积静电电荷，并且通过潜在读数再现累积的静电信息。本静电信息记录介质具有以8×10 8位/ cm 2的高记录容量表示的信息密度，并且使得可以在平面状态下处理信息，使得诸如字符，行等的模拟或数字信息图像，图像，（0x1）信息和声音可以以静电电荷的形式累积。利用本静电信息记录介质，由于信息可以在静电荷单元中累积，所以可以获得高质量和分辨能力的信息。由于其高的电荷保持性，因此还可以永久地存储信息。此外，由于可以通过在任何时间读取静电潜像的局部电位和任何扫描密度来输出信息，所以可以制造便宜且简单的记录/再现系统。

8. 发明授权

US5981123A Electrostatic information recording medium and electrostatic information recording and reproducing method 失效
标题翻译：静电信息记录介质和静电信息记录和再现方法
公开(公告)号：US5981123A
公开(公告)日：1999-11-09
申请号：US935301
申请日：1997-09-22
申请人： Makoto Matsuo , Minoru Utsumi , Masayuki Iijima , Yukio Taniguchi , Hiroyuki Obata , Seiji Take
发明人： Makoto Matsuo , Minoru Utsumi , Masayuki Iijima , Yukio Taniguchi , Hiroyuki Obata , Seiji Take
IPC分类号： G03G5/02 , G03G15/05 , G11B9/08 , G11B11/08 , H04N5/80 , H04N9/802 , G03G13/18
CPC分类号： G03G15/05 , G03G5/02 , G03G5/0205 , G03G5/0208 , G11B11/08 , G11B9/08 , H04N5/80 , H04N9/802
摘要： The present invention relates to an electrostatic information recording medium in which a charge retaining layer having high insulating properties is laminated on an electrode, and an electrostatic information recording/reproducing process wherein, while said electrostatic information recording medium is positioned in opposition to a photosensitive member on which a photoconductive layer is laminated, the recording medium is subjected to information exposure with the application of voltage between both electrodes to accumulate electrostatic charges thereon depending upon the dosage of said information exposure, and the electrostatic information thus accumulated is reproduced by potential reading.The present electrostatic information recording medium has an information density as expressed in terms of a high recording capacity of the order of 8.times.10.sup.8 bits/cm.sup.2, and makes it possible to process information in a planar state so that analog or digital information such as characters, line pictures, images, (0.1) information and sounds can be accumulated in the form of electrostatic charges. Due to its high charge retainability, it is further possible to store information permanently.
摘要翻译：本发明涉及一种静电信息记录介质，其中具有高绝缘性的电荷保持层层压在电极上，以及静电信息记录/再现过程，其中当所述静电信息记录介质与感光构件相对置在其上层叠有光电导层，根据所述信息曝光的剂量，通过施加两电极之间的电压来对记录介质进行信息曝光，以在其上累积静电电荷，并且通过潜在读数再现累积的静电信息。本静电信息记录介质具有以8×10 8位/ cm 2的高记录容量表示的信息密度，并且使得可以在平面状态下处理信息，使得诸如字符，行等的模拟或数字信息图像，图像，（0.1）信息和声音可以以静电电荷的形式累积。由于其高的电荷保持性，因此还可以永久地存储信息。

9. 发明授权

US5587264A Electrostatic information recording medium and electrostatic information recording and reproducing method 失效
标题翻译：静电信息记录介质和静电信息记录和再现方法
公开(公告)号：US5587264A
公开(公告)日：1996-12-24
申请号：US462563
申请日：1995-06-05
申请人： Masayuki Iijima , Kyoji Dantani , Hiroyuki Obata , Makoto Matsuo , Minoru Utsumi , Seiji Take
发明人： Masayuki Iijima , Kyoji Dantani , Hiroyuki Obata , Makoto Matsuo , Minoru Utsumi , Seiji Take
IPC分类号： G02F1/135 , G03G5/02 , G03G15/04 , G03G15/05 , G03G15/18 , G11B9/08 , G11B11/08 , G03G15/02
CPC分类号： G03G5/02 , G03G15/04072 , G03G15/05 , G03G15/18 , G03G5/0202 , G11B11/08 , G11B9/08 , G02F1/135
摘要： The electrostatic information recording medium according to the present invention comprises an electrode layer and an electric charge retaining layer. By improving the laminating method of electric charge retaining layer or by improving the layer arrangement or by converting electrostatic information to the visible information or position information, high information retaining property can be obtained and the accumulated electrostatic information can be maintained for long period.In the electrostatic information recording method according to the present invention, an electrostatic information recording medium is placed face-to-face to a photosensitive member having photoconductive layer on an electrode. The image exposure is performed by applying voltage between two electrodes, and the electrostatic information corresponding to the image exposure is recorded on the electrostatic information recording medium. The electrostatic information recorded in the electric charge retaining layer is easily reproduced by reading surface potential and by amplifying and outputting, or by electro-optical reading method, and further, by toner development.The electrostatic information recording medium according to the present invention has excellent memory capacity with information density of 8.times.10.sup.8 bits/cm.sup.2. For example, it is possible to record the information by electrostatic information recording method using a photosensitive member, to record analog, digital, image, sound and (0.1) information, and to apply for electrostatic recording card and the like.
摘要翻译：根据本发明的静电信息记录介质包括电极层和电荷保持层。通过改善电荷保持层的层叠方法或通过改善层布置或将静电信息转换成可见信息或位置信息，可以获得高信息保持性，并且可以长时间保持累积的静电信息。在根据本发明的静电信息记录方法中，静电信息记录介质与电极上具有光电导层的感光构件面对面放置。通过在两个电极之间施加电压来执行图像曝光，并且将与图像曝光相对应的静电信息记录在静电信息记录介质上。记录在电荷保持层中的静电信息可以通过读取表面电位，放大和输出，或者通过电光学读取方法，并且进一步通过调色剂显影容易地再现。根据本发明的静电信息记录介质具有优良的存储容量，信息密度为8×10 8位/ cm 2。例如，可以通过使用感光构件的静电信息记录方法来记录信息，以记录模拟，数字，图像，声音和（0.1）信息，并且申请静电记录卡等。

10. 发明授权

US5439768A Electrostatic information recording medium and electrostatic information recording and reproducing method 失效
标题翻译：静电信息记录介质和静电信息记录和再现方法
公开(公告)号：US5439768A
公开(公告)日：1995-08-08
申请号：US616445
申请日：1990-11-20
申请人： Makoto Matsuo , Minoru Utsumi , Masayuki Iijima , Yukio Taniguchi , Hiroyuki Obata , Seiji Take
发明人： Makoto Matsuo , Minoru Utsumi , Masayuki Iijima , Yukio Taniguchi , Hiroyuki Obata , Seiji Take
IPC分类号： G03G5/02 , G03G15/05 , G11B9/08 , G11B11/08 , H04N5/80 , H04N9/802 , G03G15/00
CPC分类号： H04N5/80 , G03G15/05 , G03G5/02 , G03G5/0205 , G03G5/0208 , G11B11/08 , G11B9/08 , H04N9/802
摘要： The present invention relates to an electrostatic information recording medium in which a charge retaining layer having high insulating properties is laminated on an electrode, and an electrostatic information recording/reproducing process wherein, while said electrostatic information recording medium is positioned in opposition to a photosensitive member on which a photoconductive layer is laminated, the recording medium is subjected to information exposure with the application of voltage between both electrodes to accumulate electrostatic charges thereon depending upon the dosage of said information exposure, and the electrostatic information thus accumulated is reproduced by potential reading.The present electrostatic information recording medium has an information density as expressed in terms of a high recording capacity of the order of 8.times.10.sup.8 bits/cm.sup.2, and makes it possible to process information in a planar state so that analog or digital information such as characters, line pictures, images, (0.1) information and sounds can be accumulated in the form of electrostatic charges. With the present electrostatic information recording medium, it is possible to obtain information of high quality and resolving power because of the information being accumulatable in electrostatic charge units. Due to its high charge retainability, it is further possible to store information permanently. Still further, it is possible to make inexpensive and simple recording/reproducing systems, since information can be output by reading local potentials of electrostatic latent images at any time and any scanning density.
摘要翻译：本发明涉及一种静电信息记录介质，其中具有高绝缘性的电荷保持层层压在电极上，以及静电信息记录/再现过程，其中当所述静电信息记录介质与感光构件相对置在其上层叠有光电导层，根据所述信息曝光的剂量，通过施加两电极之间的电压来对记录介质进行信息曝光，以在其上累积静电电荷，并且通过潜在读数再现累积的静电信息。本静电信息记录介质具有以8×10 8位/ cm 2的高记录容量表示的信息密度，并且使得可以在平面状态下处理信息，使得诸如字符，行等的模拟或数字信息图像，图像，（0.1）信息和声音可以以静电电荷的形式累积。利用本静电信息记录介质，由于信息可以在静电荷单元中累积，所以可以获得高质量和分辨能力的信息。由于其高的电荷保持性，因此还可以永久地存储信息。此外，由于可以通过在任何时间读取静电潜像的局部电位和任何扫描密度来输出信息，所以可以制造便宜且简单的记录/再现系统。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式