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1. 发明授权

US5658699A Information recording medium and method of recording and reproducing electrostatic information 失效
标题翻译：信息记录介质和静电信息的记录和再现方法
公开(公告)号：US5658699A
公开(公告)日：1997-08-19
申请号：US448740
申请日：1995-05-24
申请人： Masayuki Iijima , Masato Okabe
发明人： Masayuki Iijima , Masato Okabe
IPC分类号： G02F1/1334 , G02F1/135 , G03G5/00 , G03G5/02 , G03G5/05 , C09K19/00
CPC分类号： G02F1/135 , G03G5/00 , G03G5/02 , G03G5/0528 , G03G5/0592 , G03G5/0596 , G02F1/1334 , Y10T428/1059
摘要： As shown in FIG. 1a, the information recording medium of the present invention includes an information recording layer on an electrode layer (13), said recording layer made up of a resin system (11) having liquid crystal phases (12) dispersed and fixed therein. In said recording layer, the refractive index of light through said resin system is such chosen as to be substantially coincident with the refractive index of light through the liquid crystal material which is being oriented by an electric field, whereby electrostatic information can be recorded and stored on the recording medium as visible information and the recorded and stored information can be reproduced at any desired time. The present recording medium can also be recycled, if the information recorded on it is erased.
摘要翻译：如图所示。如图1a所示，本发明的信息记录介质包括在电极层（13）上的信息记录层，所述记录层由其中分散并固定有液晶相（12）的树脂系统（11）组成。在所述记录层中，通过所述树脂体系的光的折射率被选择为与通过电场取向的液晶材料的光的折射率基本一致，由此可以记录和存储静电信息作为可视信息在记录介质上，并且可以在任何期望的时间再现记录和存储的信息。如果记录在其上的信息被擦除，则本记录介质也可以被再循环。

2. 发明授权

US5851710A Information recording medium 失效
标题翻译：信息记录介质
公开(公告)号：US5851710A
公开(公告)日：1998-12-22
申请号：US775957
申请日：1997-01-03
申请人： Masayuki Iijima , Masato Okabe
发明人： Masayuki Iijima , Masato Okabe
IPC分类号： G02F1/1334 , G02F1/135 , G03G5/00 , G03G5/02 , G03G5/05 , C09K19/02
CPC分类号： G02F1/135 , G03G5/00 , G03G5/02 , G03G5/0528 , G03G5/0592 , G03G5/0596 , G02F1/1334 , Y10T428/1059
摘要： As shown in FIG. 1a, the information recording medium of the present invention includes an information recording layer on an electrode layer (13), said recording layer made up of a resin system (11) having liquid crystal phases (12) dispersed and fixed therein. In said recording layer, the refractive index of light through said resin system is such chosen as to be substantially coincident with the refractive index of light through the liquid crystal material which is being oriented by an electric field, whereby electrostatic information can be recorded and stored on the recording medium as visible information and the recorded and stored information can be reproduced at any desired time. The present recording medium can also be recycled, if the information recorded on it is erased.
摘要翻译：如图所示。如图1a所示，本发明的信息记录介质包括在电极层（13）上的信息记录层，所述记录层由其中分散并固定有液晶相（12）的树脂系统（11）组成。在所述记录层中，通过所述树脂体系的光的折射率被选择为与通过电场取向的液晶材料的光的折射率基本一致，由此可以记录和存储静电信息作为可视信息在记录介质上，并且可以在任何期望的时间再现记录和存储的信息。如果记录在其上的信息被擦除，则本记录介质也可以被再循环。

3. 发明授权

US5683838A Method of producing information recording medium 失效
标题翻译：信息记录介质的制作方法
公开(公告)号：US5683838A
公开(公告)日：1997-11-04
申请号：US578195
申请日：1995-12-29
申请人： Masayuki Iijima , Seiji Take , Hironori Kamiyama , Masato Okabe , Hiroyuki Obata , Minoru Utsumi
发明人： Masayuki Iijima , Seiji Take , Hironori Kamiyama , Masato Okabe , Hiroyuki Obata , Minoru Utsumi
IPC分类号： G02F1/1334 , G02F1/135 , G03G5/02 , G03G5/10 , G03G5/14 , G11B7/0045
CPC分类号： G11B7/00454 , C09K19/601 , G02F1/135 , G03G5/02 , G03G5/10 , G03G5/14 , G02F1/1334 , Y10S430/146 , Y10T156/1084
摘要： Information recording media enable images to be recorded and reproduced with high resolution, wherein oozing of liquid crystal material thereof is prevented and the information is recorded without unevenness. A first recording medium has an information recording layer comprising a liquid crystal phase and an ultraviolet curing resin phase. The information recording layer is stacked on an electrode layer provided on a substrate by coating a mixed solution of liquid crystal and ultraviolet curing resin material on the surface of the electrode layer and then irradiating the coating by irradiation with ultraviolet rays, thereby forming a cured skin layer of the resin material on the outer surface of the information recording layer. A second recording medium has a transparent electrode layer additionally provided on the information recording layer of the first recording medium. A third recording medium has an electrode layer, a photoconductive layer, an information recording layer, and an electrode layer, in successive order. A fourth recording medium has a transparent insulating layer or semiconductor layer interposed between the photoconductive layer and the information recording layer of the third recording medium. According to an information recording and reproducing method employing the first recording medium, a gradually increasing voltage is applied between a photosensitive member and the recording medium. As a result, the effective voltage applied to the liquid crystal layer can be raised, enabling increased modulation, improved contrast and responsiveness.
摘要翻译：信息记录介质能够以高分辨率记录和再现图像，其中防止了液晶材料的渗出，并且在不均匀的情况下记录信息。第一记录介质具有包括液晶相和紫外线固化树脂相的信息记录层。通过在电极层的表面上涂布液晶和紫外线固化树脂材料的混合溶液，然后通过紫外线照射照射该涂层，将信息记录层堆叠在设置在基板上的电极层上，从而形成固化皮树脂材料层在信息记录层的外表面上。第二记录介质具有附加地设置在第一记录介质的信息记录层上的透明电极层。第三记录介质依次具有电极层，光电导层，信息记录层和电极层。第四记录介质具有介于光电导层和第三记录介质的信息记录层之间的透明绝缘层或半导体层。根据使用第一记录介质的信息记录和再现方法，在感光构件和记录介质之间施加逐渐增加的电压。结果，可以提高施加到液晶层的有效电压，从而能够增加调制，改善对比度和响应性。

4. 发明授权

US5739834A Electrostatic charge information reproducing method 失效
标题翻译：静电荷信息再现方法
公开(公告)号：US5739834A
公开(公告)日：1998-04-14
申请号：US304784
申请日：1994-09-12
申请人： Masato Okabe , Masayuki Iijima , Takashi Aono
发明人： Masato Okabe , Masayuki Iijima , Takashi Aono
IPC分类号： G03G5/02 , G03G5/022 , G03G15/18 , G03G16/00 , B41J2/385 , G01D15/06 , G03G13/04
CPC分类号： G03G5/022 , G03G15/18 , G03G16/00 , G03G5/02
摘要： A master electric charge retaining medium 2 having electrostatic charge information recorded thereon is disposed face-to-face with a reproductive electric charge retaining medium 3, and a voltage is applied between the respective electrodes of the two electric charge retaining media to induce an electric discharge, thereby inversely reproducing the electrostatic charge information on the reproductive electric charge retaining medium, as shown in FIG. 2(b). It is possible to effect the reproduction any number of times while preventing the lowering in the contrast of the master electric charge retaining medium by making the electrostatic capacity of the master electric charge retaining medium adequately larger than the electrostatic capacity of the reproductive electric charge retaining medium. In addition, a master electric charge retaining medium 2 having an insulating layer with a relatively high softening point and a reproductive electric charge retaining medium 4 having a thermosoftening resin layer 4a are disposed face-to-face with each other to induce electric charge on the thermosoftening resin layer in correspondence to the electrostatic charge image on the master electric charge retaining medium 2, and the thermosoftening resin layer is softened by heating to form a dimple pattern thereon, thereby enabling transfer development to be effected any number of times without leaking the electrostatic charge.
摘要翻译：在其上记录有静电电荷信息的主电荷保持介质2与生殖电荷保持介质3面对面设置，并且在两个电荷保持介质的各个电极之间施加电压以引起放电，从而相反地再现生殖电荷保持介质上的静电电荷信息，如图1所示。 2（b）。通过使主电荷保持介质的静电电容充分地大于生殖电荷保持介质的静电电容，可以防止主电荷保留介质的对比度降低，从而实现再现次数。此外，具有相对高的软化点的绝缘层的主电荷保持介质2和具有热软化树脂层4a的生殖电荷保持介质4彼此面对面设置，从而在对应于主电荷保持介质2上的静电荷图像的热软化树脂层，并且热软化树脂层通过加热软化以在其上形成凹坑图案，从而使得可以进行任何次数的转印显影而不会使静电收费。

5. 发明授权

US5521040A Frost image recording medium and method of and apparatus for forming and reading frost image 失效
标题翻译：冰霜图像记录介质以及用于形成和读取霜冻图像的方法和装置
公开(公告)号：US5521040A
公开(公告)日：1996-05-28
申请号：US294751
申请日：1994-08-23
申请人： Hiroyuki Obata , Minoru Utsumi , Masayuki Iijima , Masato Okabe , Hironori Kamiyama
发明人： Hiroyuki Obata , Minoru Utsumi , Masayuki Iijima , Masato Okabe , Hironori Kamiyama
IPC分类号： G03G5/022 , G03G16/00 , H04N1/00
CPC分类号： H04N1/00795 , G03G16/00 , G03G5/022
摘要： An electrode 2c and a pinene polymer recording layer 2a with a molecular weight of 500 to 10000 are successively stacked on a substrate 2c, as shown in FIG. 3. By carrying out thermal development, information electric charge that is formed on the resin surface is formed into a thermally stable frost image without decay of the information electric charge. Since no photoconductive layer is needed, when transmitted or reflected light is used to reproduce the frost image, there is no effect of the coloring of a photo-conductive layer. If exposure is effected under the application of a voltage, since the depth of dimple patterns of a frost image varies in accordance with the quantity of exposure energy, tonal reproducibility is obtained. In addition, it is possible to obtain high resolution and make an original for OHP, a microfilm, a slidefilm, etc. which is of good quality and has high fidelty to the original document.
摘要翻译：如图1所示，电极2c和分子量为500〜10000的蒎烯聚合物记录层2a依次层叠在基板2c上。通过进行热显影，形成在树脂表面上的信息电荷形成为热稳定的霜图像而不衰减信息电荷。由于不需要光电导层，当使用透射或反射光来再现霜图像时，不影响光导层的着色。如果在施加电压下进行曝光，则由于霜图像的凹坑图案的深度根据曝光能量的量而变化，因此获得了色调再现性。另外，可以获得高分辨率并且对于原始文件具有高质量并且具有高保真度的OHP，微缩胶片，幻灯片等原件。

6. 发明授权

US5376955A Electrostatic charge information reproducing method with charge transfer by electrostatic discharge 失效
标题翻译：静电荷信息再现方法，通过静电放电进行电荷转移
公开(公告)号：US5376955A
公开(公告)日：1994-12-27
申请号：US741504
申请日：1991-07-29
申请人： Masato Okabe , Masayuki Iijima , Takashi Aono
发明人： Masato Okabe , Masayuki Iijima , Takashi Aono
IPC分类号： G03G5/02 , G03G5/022 , G03G15/18 , G03G16/00 , G01D15/06 , G11C13/04
CPC分类号： G03G5/022 , G03G15/18 , G03G16/00 , G03G5/02
摘要： A master electric charge retaining medium 2 having electrostatic charge information recorded thereon is disposed face-to-face with a reproductive electric charge retaining medium 3, and a voltage is applied between the respective electrodes of the two electric charge retaining media to induce an electric discharge, thereby inversely reproducing the electrostatic charge information on the reproductive electric charge retaining medium, as shown in FIG. 2(b). It is possible to effect the reproduction any number of times while preventing the lowering in the contrast of the master electric charge retaining medium by making the electrostatic capacity of the master electric charge retaining medium adequately larger than the electrostatic capacity of the reproductive electric charge retaining medium. In addition, a master electric charge retaining medium 2 having an insulating layer with a relatively high softening point and a reproductive electric charge retaining medium 4 having a thermosoftening resin layer 4a are disposed face-to-face with each other to induce electric charge on the thermosoftening resin layer in correspondence to the electrostatic charge image on the master electric charge retaining medium 2, and the thermosoftening resin layer is softened by heating to form a dimple pattern thereon, thereby enabling transfer development to be effected any number of times without leaking the electrostatic charge.
摘要翻译： PCT No.PCT / JP90 / 01551 Sec。 371日期1991年7月29日 102（e）日期1991年7月29日PCT 1990年11月29日PCT PCT。第WO91 / 08522号公报日期：1991年6月13日。具有记录在其上的静电电荷信息的主电荷保持介质2与生殖电荷保持介质3面对面设置，并且在两个电荷的各个电极之间施加电压保持介质以引起放电，从而相反地再现生殖电荷保持介质上的静电电荷信息，如图1所示。 2（b）。通过使主电荷保持介质的静电电容充分地大于生殖电荷保持介质的静电电容，可以防止主电荷保留介质的对比度降低，从而实现再现次数。此外，具有相对高的软化点的绝缘层的主电荷保持介质2和具有热软化树脂层4a的生殖电荷保持介质4彼此面对面设置，从而在对应于主电荷保持介质2上的静电荷图像的热软化树脂层，并且热软化树脂层通过加热软化以在其上形成凹坑图案，从而使得可以进行任何次数的转印显影而不会使静电收费。

7. 发明授权

US5660958A Information recording medium, and information recording and reproducing method 失效
标题翻译：信息记录介质和信息记录和再现方法
公开(公告)号：US5660958A
公开(公告)日：1997-08-26
申请号：US480625
申请日：1995-06-07
申请人： Masayuki Iijima , Seiji Take , Hironori Kamiyama , Masato Okabe , Hiroyuki Obata , Minoru Utsumi
发明人： Masayuki Iijima , Seiji Take , Hironori Kamiyama , Masato Okabe , Hiroyuki Obata , Minoru Utsumi
IPC分类号： G02F1/1334 , G02F1/135 , G03G5/02 , G03G5/10 , G03G5/14 , G11B7/0045 , C09K19/00 , G11B7/20 , G11B7/24
CPC分类号： G11B7/00454 , C09K19/601 , G02F1/135 , G03G5/02 , G03G5/10 , G03G5/14 , G02F1/1334 , Y10S430/146 , Y10T156/1084
摘要： Information recording media enable images to be recorded and reproduced with high resolution, wherein oozing of liquid crystal material thereof is prevented and the information recorded without unevenness. A first recording medium has an information recording layer comprising a liquid crystal phase and an ultraviolet curing resin phase. The information recording layer is stacked on an electrode layer provided on a substrate by coating a mixed solution of liquid crystal and ultraviolet curing resin material on the surface of the electrode layer and then irradiating the coating by irradiation with ultraviolet rays, thereby forming a cured skin layer of the resin material on the outer surface of the information recording layer. A second recording medium has a transparent electrode layer additionally provided on the information recording layer of the first recording medium. A third recording medium has an electrode layer, a photoconductive layer, an information recording layer, and an electrode layer, in successive order. A fourth recording medium has a transparent insulating layer or semiconductor layer interposed between the photoconductive layer and the information recording layer of the third recording medium. According to an information recording and reproducing method employing the first recording medium, a gradually increasing voltage is applied between a photosensitive member and the recording medium. As a result, the effective voltage applied to the liquid crystal layer can be raised, enabling increased modulation, improved contrast and responsiveness.
摘要翻译：信息记录介质能够以高分辨率记录和再现图像，其中防止了液晶材料的渗出，并且不均匀地记录信息。第一记录介质具有包括液晶相和紫外线固化树脂相的信息记录层。通过在电极层的表面上涂布液晶和紫外线固化树脂材料的混合溶液，然后通过紫外线照射照射该涂层，将信息记录层堆叠在设置在基板上的电极层上，从而形成固化皮树脂材料层在信息记录层的外表面上。第二记录介质具有附加地设置在第一记录介质的信息记录层上的透明电极层。第三记录介质依次具有电极层，光电导层，信息记录层和电极层。第四记录介质具有介于光电导层和第三记录介质的信息记录层之间的透明绝缘层或半导体层。根据使用第一记录介质的信息记录和再现方法，在感光构件和记录介质之间施加逐渐增加的电压。结果，可以提高施加到液晶层的有效电压，从而能够增加调制，改善对比度和响应性。

8. 发明授权

US5418096A Information recording medium and method of recording and reproducing electrostatic information 失效
标题翻译：信息记录介质和静电信息的记录和再现方法
公开(公告)号：US5418096A
公开(公告)日：1995-05-23
申请号：US838456
申请日：1992-03-11
申请人： Masayuki Iijima , Masato Okabe
发明人： Masayuki Iijima , Masato Okabe
IPC分类号： G02F1/1334 , G02F1/135 , G03G5/00 , G03G5/02 , G03G5/05 , G03G13/04
CPC分类号： G02F1/135 , G03G5/00 , G03G5/02 , G03G5/0528 , G03G5/0592 , G03G5/0596 , G02F1/1334 , Y10T428/1059
摘要： As shown in FIG. 1a, the information recording medium of the present invention includes an information recording layer on an electrode layer (13), said recording layer made up of a resin system (11) having liquid crystal phases (12) dispersed and fixed therein. In said recording layer, the refractive index of light through said resin system is such chosen as to be substantially coincident with the refractive index of light through the liquid crystal material which is being oriented by an electric field, whereby electrostatic information can be recorded and stored on the recording medium as visible information and the recorded and stored information can be reproduced at any desired time. The present recording medium can also be recycled, if the information recorded on it is erased.
摘要翻译： PCT No.PCT / JP91 / 00930 Sec。 371日期：1992年3月11日 102（e）日期1991年3月11日PCT 1991年7月11日提交。如图1a所示，本发明的信息记录介质包括在电极层（13）上的信息记录层，所述记录层由其中分散并固定有液晶相（12）的树脂系统（11）组成。在所述记录层中，通过所述树脂体系的光的折射率被选择为与通过电场取向的液晶材料的光的折射率基本一致，由此可以记录和存储静电信息作为可视信息在记录介质上，并且可以在任何期望的时间再现记录和存储的信息。如果记录在其上的信息被擦除，则本记录介质也可以被再循环。

9. 发明授权

US5378565A Frost image recording medium and method of and apparatus for forming and reading frost image 失效
标题翻译：冰霜图像记录介质以及用于形成和读取霜冻图像的方法和装置
公开(公告)号：US5378565A
公开(公告)日：1995-01-03
申请号：US741505
申请日：1991-07-29
申请人： Hiroyuki Obata , Minoru Utsumi , Masayuki Iijima , Masato Okabe , Hironori Kamiyama
发明人： Hiroyuki Obata , Minoru Utsumi , Masayuki Iijima , Masato Okabe , Hironori Kamiyama
IPC分类号： G03G5/022 , G03G16/00 , H04N1/00
CPC分类号： H04N1/00795 , G03G16/00 , G03G5/022
摘要： An electrode 2c and a pinene polymer recording layer 2a with a molecular weight of 500 to 10000 are successively stacked on a substrate 2c, as shown in FIG. 3 . By carrying out thermal development, information electric charge that is formed on the resin surface is formed into a thermally stable frost image without decay of the information electric charge. Since no photoconductive layer is needed, when transmitted or reflected light is used to reproduce the frost image, there is no effect of the coloring of a photoconductive layer. If exposure is effected under the application of a voltage, since the depth of dimple patterns of a frost image varies in accordance with the quantity of exposure energy, tonal reproducibility is obtained. In addition, it is possible to obtain high resolution and make an original for OHP, a microfilm, a slidefilm, etc. which is of good quality and has high fidelty to the original document.
摘要翻译： PCT No.PCT / JP90 / 01550 Sec。 371日期1991年7月29日 102（e）日期1991年7月29日PCT 1990年11月29日PCT PCT。第WO91 / 08521号公报日期：1991年6月13日。如图1所示，电极2c和分子量为500〜10000的蒎烯聚合物记录层2a依次层叠在基板2c上。 3。通过进行热显影，形成在树脂表面上的信息电荷形成为热稳定的霜图像而不衰减信息电荷。由于不需要光电导层，当使用透射或反射光来再现霜图像时，不影响光电导层的着色。如果在施加电压下进行曝光，则由于霜图像的凹坑图案的深度根据曝光能量的量而变化，因此获得了色调再现性。另外，可以获得高分辨率并且对于原始文件具有高质量并且具有高保真度的OHP，微缩胶片，幻灯片等原件。

10. 发明授权

US5672453A Frost image recording medium and method of and apparatus for forming and reading frost image 失效
标题翻译：冰霜图像记录介质以及用于形成和读取霜冻图像的方法和装置
公开(公告)号：US5672453A
公开(公告)日：1997-09-30
申请号：US607066
申请日：1996-02-26
申请人： Hiroyuki Obata , Minoru Utsumi , Masayuki Iijima , Masato Okabe , Hironori Kamiyama
发明人： Hiroyuki Obata , Minoru Utsumi , Masayuki Iijima , Masato Okabe , Hironori Kamiyama
IPC分类号： G03G5/022 , G03G16/00 , H04N1/00
CPC分类号： H04N1/00795 , G03G16/00 , G03G5/022
摘要： An electrode 2c and a pinene polymer recording layer 2a with a molecular weight of 500 to 10000 are successively stacked on a substrate 2c, as shown in FIG. 3. By carrying out thermal development, information electric charge that is formed on the resin surface is formed into a thermally stable frost image without decay of the information electric charge. Since no photoconductive layer is needed, when transmitted or reflected light is used to reproduce the frost image, there is no effect of the coloring of a photoconductive layer. If exposure is effected under the application of a voltage, since the depth of dimple patterns of a frost image varies in accordance with the quantity of exposure energy, tonal reproducibility is obtained. In addition, it is possible to obtain high resolution and make an original for OHP, a microfilm, a slidefilm, etc. which is of good quality and has high fidelty to the original document.
摘要翻译：如图1所示，电极2c和分子量为500〜10000的蒎烯聚合物记录层2a依次层叠在基板2c上。通过进行热显影，形成在树脂表面上的信息电荷形成为热稳定的霜图像而不衰减信息电荷。由于不需要光电导层，当使用透射或反射光来再现霜图像时，不影响光电导层的着色。如果在施加电压下进行曝光，则由于霜图像的凹坑图案的深度根据曝光能量的量而变化，因此获得了色调再现性。另外，可以获得高分辨率并且对于原始文件具有高质量并且具有高保真度的OHP，微缩胶片，幻灯片等原件。

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