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1. 发明授权

US4889757A Optical recording disk 失效
标题翻译：光盘录像机
公开(公告)号：US4889757A
公开(公告)日：1989-12-26
申请号：US016349
申请日：1987-02-19
申请人： Shinkichi Horigome , Toshio Niihara , Norio Ohta , Yutaka Sugita , Yoshinori Miyamura , Ryoichi Sudo , Hiroaki Miwa , Tetsuo Tajima
发明人： Shinkichi Horigome , Toshio Niihara , Norio Ohta , Yutaka Sugita , Yoshinori Miyamura , Ryoichi Sudo , Hiroaki Miwa , Tetsuo Tajima
IPC分类号： C08F2/48 , G11B7/241 , G11B7/253 , G11B11/10 , G11B11/105
CPC分类号： G11B7/252 , G11B11/10582 , G11B7/2542 , G11B2007/24304 , G11B7/2531 , G11B7/2533 , G11B7/2548 , G11B7/256 , G11B7/2578 , Y10S428/913 , Y10S430/146 , Y10T428/31598
摘要： In an optical recording disk wherein a resin layer cured with ultraviolet radiation is provided on a surface of a transparent substrate, the present invention consists in that a material having a heat distortion temperature of at least 65.degree. C. is employed for the ultraviolet-cured resin layer. The appearance of wrinkles on a UV-cured resin surface is suppressed, whereby an optical recording disk of high carrier-to-noise ratio and long lifetime can be provided.
摘要翻译：在透明基板的表面设置有紫外线固化树脂层的光记录盘中，本发明的特征在于，将热变形温度为65℃以上的材料用于紫外线固化树脂层。紫外线固化树脂表面上的皱纹的外观被抑制，从而可以提供高的载波信噪比和长寿命的光记录盘。

2. 发明授权

US4835027A Optical disc 失效
标题翻译：光盘
公开(公告)号：US4835027A
公开(公告)日：1989-05-30
申请号：US30687
申请日：1987-03-27
申请人： Ryoichi Sudo , Hiroaki Miwa , Tetsuo Tajima , Shinkichi Horigome
发明人： Ryoichi Sudo , Hiroaki Miwa , Tetsuo Tajima , Shinkichi Horigome
IPC分类号： C08F20/30 , G11B7/253
CPC分类号： G11B7/253 , C08F20/30 , Y10S428/913 , Y10S430/146
摘要： An optical disc wherein a transparent base plate is made from a special light-curable resin composition comprising at least one compound of the formula: ##STR1## wherein R.sub.1 =H or methyl and n=0-5, and a photopolymerization initiator, is excellent in heat resistance, mechanical strength, moisture resistance, etc.
摘要翻译：一种光盘，其中透明基板由特殊的光固化树脂组合物制成，所述光固化树脂组合物包含至少一种下式的化合物：其中R1 = H或甲基，n = 0-5，光聚合引发剂是优异的耐热性，机械强度，耐湿性等

3. 发明授权

US4668550A Optical disc 失效
标题翻译：光盘
公开(公告)号：US4668550A
公开(公告)日：1987-05-26
申请号：US879013
申请日：1986-06-26
申请人： Tetsuo Tajima , Hiroaki Miwa , Ryoichi Sudo , Shinkichi Horigome
发明人： Tetsuo Tajima , Hiroaki Miwa , Ryoichi Sudo , Shinkichi Horigome
IPC分类号： G11B7/243 , G11B7/253 , G11B7/2531 , G11B7/2533 , G11B7/257 , B32B1/00 , G01D15/14
CPC分类号： G11B7/256 , G11B2007/2431 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316 , G11B7/2531 , G11B7/2533 , Y10S430/146 , Y10T428/31605
摘要： Optical discs obtained by using as a primer layer formed on a transparent substrate and under a metal-made recording film a cured ultraviolet-curable resin composition comprising (a) a reaction product of isophorone diisocyanate or the like and an acrylate or methacrylate, (b) a diacrylate or dimethacrylate and (c) a photopolymerization initiator are excellent in recording sensitivity, moisture resistance, heat resistance, adhesive properties, reliability, etc.
摘要翻译：通过使用在透明基板上形成的底漆层和金属制的记录膜下的固化的紫外线固化树脂组合物获得的光盘，所述固化紫外线固化树脂组合物包含（a）异佛尔酮二异氰酸酯等的反应产物和丙烯酸酯或甲基丙烯酸酯，（b ）二丙烯酸酯或二甲基丙烯酸酯和（c）光聚合引发剂具有优异的记录灵敏度，耐湿性，耐热性，粘合性，可靠性等。

4. 发明授权

US4357616A Recording medium 失效
标题翻译：录音媒体
公开(公告)号：US4357616A
公开(公告)日：1982-11-02
申请号：US131761
申请日：1980-03-19
申请人： Motoyasu Terao , Yoshio Taniguchi , Shinkichi Horigome , Kazuo Shigematsu , Masahiro Ojima , Yoshinori Miyamura , Seiji Yonezawa
发明人： Motoyasu Terao , Yoshio Taniguchi , Shinkichi Horigome , Kazuo Shigematsu , Masahiro Ojima , Yoshinori Miyamura , Seiji Yonezawa
IPC分类号： G11B7/241 , G11B7/243 , G11B7/253 , G11B7/2531 , G11B7/2533 , G11B7/257 , G01D15/34
CPC分类号： G11B7/241 , G11B7/243 , G11B2007/25706 , G11B2007/25708 , G11B2007/2571 , G11B2007/25715 , G11B2007/25716 , G11B7/244 , G11B7/252 , G11B7/2531 , G11B7/2533 , Y10S430/146
摘要： A recording medium having at least a first inorganic material layer which overlies a predetermined substrate and which exhibits a light absorptivity for projected light, and a recording layer which overlies the first inorganic material layer and whose principal component is an organic material. The first inorganic material layer contains at least one element selected from the group consisting of In, Bi, Te, Sb, Ge, Sn, Pb, Cr, Nb, Ni, Pd, Fe, Pt, Re, Ta, Th, Ti, Zr and Tl and the content of the element or elements is at least 65 atomic-%.Further, the first inorganic material layer may well be overlaid with a second inorganic material layer which exhibits a light transmissivity higher than that of this first inorganic material layer. Preferable as the material of the second inorganic material layer is an inorganic material which contains at least one element selected from the group consisting of In, Bi, Te, Sb, Pb, Ge and Sn and at least one element selected from the group consisting of S, Se and O.In proximity to at least one surface of the first inorganic material layer, at least one stabilizing layer may be disposed as well.
摘要翻译：具有至少第一无机材料层的记录介质，所述第一无机材料层覆盖在预定的基板上并且对于投射的光呈现出光吸收性，以及记录层，其覆盖在第一无机材料层上，其主要成分是有机材料。第一无机材料层含有选自In，Bi，Te，Sb，Ge，Sn，Pb，Cr，Nb，Ni，Pd，Fe，Pt，Re，Ta，Th，Ti， Zr和Tl，元素或元素的含量至少为65原子％。此外，第一无机材料层可以很好地覆盖有比第一无机材料层高的透光率的第二无机材料层。优选第二无机材料层的材料是含有选自In，Bi，Te，Sb，Pb，Ge和Sn中的至少一种元素的无机材料，以及选自由以下组成的组中的至少一种元素： S，Se和O.在第一无机材料层的至少一个表面附近，也可以设置至少一个稳定层。

5. 发明授权

US4407880A Substrate of member for recording information with light and method of manufacturing the same 失效
标题翻译：用于记录信息的成员的基板和制造方法
公开(公告)号：US4407880A
公开(公告)日：1983-10-04
申请号：US204780
申请日：1980-11-07
申请人： Motoyasu Terao , Shinkichi Horigome , Kazuo Shigematsu , Yoshinori Miyamura , Seiji Yonezawa
发明人： Motoyasu Terao , Shinkichi Horigome , Kazuo Shigematsu , Yoshinori Miyamura , Seiji Yonezawa
IPC分类号： G03C1/705 , G11B7/241 , G11B11/00 , G11B23/00 , B32B5/00
CPC分类号： G11B23/0057 , G03C1/705 , G11B11/00 , G11B7/241 , G11B2007/24314 , G11B2007/24316 , G11B7/252 , G11B7/2531 , G11B7/2533 , G11B7/256 , Y10T428/24479 , Y10T428/24967 , Y10T428/31518 , Y10T428/31522 , Y10T428/31645 , Y10T428/31649 , Y10T428/31884 , Y10T428/31971
摘要： A substrate of a recording member comprising a hard base, a first organic substance layer which is formed on the base, and a second organic substance layer which is made of a solvent-soluble organic substance and which is formed on a surface of the first organic substance layer opposite to a surface thereof lying in contact with the base. This substrate can be reused.
摘要翻译：记录部件的基板包括硬质基体，形成在基材上的第一有机物质层和由溶剂可溶性有机物质构成的第二有机物质层，该第二有机物质层形成在第一有机物的表面上物质层与其与基底接触的表面相对。该基材可以重复使用。

6. 发明授权

US5330880A Process for producing optical disks 失效
标题翻译：光盘制造工艺
公开(公告)号：US5330880A
公开(公告)日：1994-07-19
申请号：US936293
申请日：1992-08-28
申请人： Shinkichi Horigome , Yoshinori Miyamura , Yumiko Anzai , Keizo Kato , Hiroshi Shiraishi
发明人： Shinkichi Horigome , Yoshinori Miyamura , Yumiko Anzai , Keizo Kato , Hiroshi Shiraishi
IPC分类号： B29C33/38 , B29D17/00 , B29L17/00 , G11B7/26
CPC分类号： G11B7/261 , B29D17/005 , G11B7/26 , B29K2101/10
摘要： In a process for producing optical disks comprising the steps of subjecting the photoresist layer on a substrate formed of silicon, quartz, glass or a metal to light exposure, developing and etching treatments to obtain a stamper and then duplicating an information pattern for an optical disk from the stamper obtained above to a transparent substrate by using a UV curable resin to prepare a replicated substrate of an optical disk, a large number of stampers can be prepared in a short time by conducting the light exposure either by contacting the mask side surface of a substrate provided with a photomask having an information pattern for an optical disk to the photoresist side surface of said substrate having the photoresist layer or by noncontact projection, and a rapid replication of large quantities of replicated substrates becomes possible by using a large number of stampers thus prepared.
摘要翻译：在制造光盘的方法中，包括以下步骤：将由硅，石英，玻璃或金属形成的基板上的光致抗蚀剂层进行曝光，显影和蚀刻处理以获得压模，然后复制光盘的信息图案通过使用UV固化树脂从上述获得的印模到透明基板以制备光盘的复制基板，可以在短时间内通过曝光来制备大量印模机，方法是通过使曝光的掩模侧表面具有光掩模的基板，其具有光盘的信息图案到具有光致抗蚀剂层的所述基板的光致抗蚀剂侧表面或通过非接触投影，并且通过使用大量的印模机可以快速复制大量的复制基板从而准备好了。

7. 发明授权

US4348461A Recording member 失效
标题翻译：录音成员
公开(公告)号：US4348461A
公开(公告)日：1982-09-07
申请号：US160661
申请日：1980-06-18
申请人： Motoyasu Terao , Yoshio Taniguchi , Shinkichi Horigome , Masahiro Ojima , Kazuo Shigematsu , Keizo Kato , Yoshinori Miyamura , Seiji Yonezawa
发明人： Motoyasu Terao , Yoshio Taniguchi , Shinkichi Horigome , Masahiro Ojima , Kazuo Shigematsu , Keizo Kato , Yoshinori Miyamura , Seiji Yonezawa
IPC分类号： B41M5/26 , G03C1/705 , G11B7/24 , G11B7/243 , B32B5/14
CPC分类号： G11B7/243 , G03C1/705 , G11B2007/24314 , G11B2007/24316 , Y10S428/913 , Y10S430/146 , Y10S430/165 , Y10T428/31
摘要： A recording member having a predetermined substrate, and a thin film which is formed on the substrate and which is formed with recesses or pits for recording information when irradiated with a working beam, characterized in that said thin film is formed of an inorganic material which contains at least arsenic, selenium and tellurium, and that a distribution of either of said Se and said Te decreases from a part near the surface of said thin film towards a central part thereof, while a distribution of said As increases from a part near the surface towards said central part, is disclosed. This recording member can afford a high signal-to-noise ratio and a long lifetime. It is preferable that the distribution of said Se decreases so as to be at least 50 atomic-% in terms of the content of said Se in a part being the closest to the surface of said thin film and to be at most 40 atomic-% in terms of the average content of said Se over the whole thin film, and that the distribution of said As increases so as to be at most 15 atomic-% in terms of the content of said As in the closest part and to be 5 to 35 atomic-% in terms of the average content of said As in said whole thin film. The Se-Te-As-based material may well be doped with at least one element selected from the group consisting of Ge, S, Tl, Sn, Pb, In and Ta, within a range of 2 to 15 atomic-%.
摘要翻译：具有预定基板的记录部件和形成在基板上并且在用工作光束照射时用于记录信息的凹坑或凹坑形成的薄膜，其特征在于，所述薄膜由无机材料形成，所述无机材料包含至少砷，硒和碲，并且所述Se和所述Te中的任一个的分布从所述薄膜的表面附近的部分向其中心部分减少，而所述As的分布从表面附近的部分增加朝向所述中心部分。该记录部件可以提供高的信噪比和长的使用寿命。优选所述Se的分布以与所述薄膜表面最接近的部分中的所述Se的含量为至少50原子％，并且为至多40原子％就所述Se在整个薄膜上的平均含量而言，所述As的分布以所述As在最接近的部分的含量为最多为15原子％，并且为5〜在所述整个薄膜中，所述As的平均含量为35原子％。可以在2至15原子％的范围内掺杂选自由Ge，S，Tl，Sn，Pb，In和Ta组成的组中的至少一种元素的Se-Te-As基材料。

8. 发明授权

US5273860A Information recording medium 失效
标题翻译：信息记录介质
公开(公告)号：US5273860A
公开(公告)日：1993-12-28
申请号：US615914
申请日：1993-11-20
申请人： Tetsuya Nishida , Shinkichi Horigome , Mari Ichikawa , Norio Ohta , Shuhei Nakamichi , Akira Gotoh
发明人： Tetsuya Nishida , Shinkichi Horigome , Mari Ichikawa , Norio Ohta , Shuhei Nakamichi , Akira Gotoh
IPC分类号： G11B7/013 , G11B7/243 , G11B7/252 , G11B7/257 , G11B7/24
CPC分类号： G11B7/257 , G11B7/24067 , G11B7/243 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316 , G11B2007/24328 , G11B7/00453 , Y10S430/146
摘要： Disclosed herein is an information recording medium which is composed of a substrate, underlayer, and recording film and is capable of recording information by means of depressions or pits which are formed on the recording film upon irradiation with a recording energy beam, said information recording medium being characterized in that the recording film is provided with a supporting layer on at least one side of the recording film, said supporting layer having a melting point which is lower than that of the recording film, or on that side of the recording film which is adjacent to the substrate, said supporting layer having a melting point which is higher than that of the recording film. Owing to these features, the information recording medium gives recording pits having a smaller rim inner diameter, so that it achieves a high recording power margin for high-density recording.
摘要翻译：本文公开了一种信息记录介质，其由基板，底层和记录膜构成，并且能够通过在记录能量束照射时在记录膜上形成的凹陷或凹坑来记录信息，所述信息记录介质其特征在于，记录膜在记录膜的至少一侧上设置有支撑层，所述支撑层的熔点低于记录膜的熔点，或者记录膜的那一侧为所述支撑层具有比记录膜更高的熔点。由于这些特征，信息记录介质产生具有较小轮辋内径的记录凹坑，因此其实现高记录功率裕度用于高密度记录。

9. 发明授权

US4817053A Apparatus for storing and retrieving information using an electron beam 失效
标题翻译：用于使用电子束存储和检索信息的装置
公开(公告)号：US4817053A
公开(公告)日：1989-03-28
申请号：US71309
申请日：1987-07-09
申请人： Tadashi Ikeda , Kazuo Shigematsu , Yasushi Miyauchi , Motoyasu Terao , Tetsuya Nishida , Shinkichi Horigome , Norio Ohta , Ryo Suzuki
发明人： Tadashi Ikeda , Kazuo Shigematsu , Yasushi Miyauchi , Motoyasu Terao , Tetsuya Nishida , Shinkichi Horigome , Norio Ohta , Ryo Suzuki
IPC分类号： G11B9/10 , G11B9/12 , G11C13/00
CPC分类号： G11B9/10
摘要： An electron beam memory system in which a phase transition type recording film is used as an information recording medium, and for recording information, a focused electron beam is selectively projected on desired positions of the recording film so as to locally heat the recording film and cause phase transition, while for retrieving information, an electron beam having energy at a degree not causing the phase transition is projected so as to utilize the fact that reflection or diffraction of the primary electron beam projected at the retrieval differs between the recorded regions and unrecorded regions.
摘要翻译：一种电子束存储系统，其中使用相变型记录膜作为信息记录介质，并且为了记录信息，聚焦的电子束被选择性地投影到记录膜的期望位置上，以便局部地加热记录膜并导致相位转移，而为了检索信息，投射具有不引起相变的程度的能量的电子束，以便利用在记录区域和未记录区域之间投影的一次电子束的反射或衍射不同的事实。

10. 发明授权

US5123007A Method for recording, reproducing and erasing information and thin film for recording information 失效
标题翻译：记录，复制和删除信息的方法以及记录信息的薄膜
公开(公告)号：US5123007A
公开(公告)日：1992-06-16
申请号：US474255
申请日：1990-02-05
申请人： Yasushi Miyauchi , Motoyasu Terao , Tetsuya Nishida , Shinkichi Horigome , Norio Ohta
发明人： Yasushi Miyauchi , Motoyasu Terao , Tetsuya Nishida , Shinkichi Horigome , Norio Ohta
IPC分类号： G11B7/0055 , G11B7/006 , G11B7/243 , G11B7/257 , G11B7/2572 , G11B7/2578 , G11B9/00 , G11B9/10 , G11B11/105 , G11B11/11
CPC分类号： G11B7/0062 , G11B11/10506 , G11B11/10521 , G11B11/11 , G11B7/00557 , G11B7/006 , G11B7/243 , G11B9/00 , G11B9/10 , G11B2007/24304 , G11B2007/2431 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316 , G11B2007/24324 , G11B7/2572 , G11B7/2578
摘要： By recording, reproducing and erasing information by using a recording thin film of the present invention, the information can be recorded, reproduced and erased by a single beam spot and new information can be rapidly rewritten while recorded information is erased. The irradiation beam is not limited to a light beam but it may be other energy beam such as electron beam or ion beam. The record medium is not limited to a disk but it may be tape or card and is applicable to a recording thin film other than the described thin film and to other methods.By using the described recording thin film, a manufacturing process is simple and reproducible, the recording/reproducing characteristic is high and the information can be stably stored for an extended time period. The record also may be rewritten a number of times.

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