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1. 发明授权

US4773059A Information recording and reproducing apparatus having recording medium made of alloy which has at least two different crystalline structures in its solid state 失效
标题翻译：具有记录介质的信息记录和再现装置，其具有在其固态中具有至少两种不同结晶结构的合金
公开(公告)号：US4773059A
公开(公告)日：1988-09-20
申请号：US142318
申请日：1987-12-30
申请人： Tetsuro Minemura , Hisashi Andoh , Isao Ikuta , Yoshiaki Kita
发明人： Tetsuro Minemura , Hisashi Andoh , Isao Ikuta , Yoshiaki Kita
IPC分类号： B41M5/26 , G02F1/19 , G11B7/0055 , G11B7/24 , G11B7/243 , G11B9/10 , G11B7/00
CPC分类号： G11B9/10 , G11B7/00557 , G11B7/24 , G11B7/243 , G11B2007/24308
摘要： An information recording and reproducing apparatus is disclosed, which makes use a recording medium made of a metal or alloy having phases different in their crystalline structures at at least two temperature regions in the solid state and capable of causing phase transformation by heating and quenching. Information such as signals, letters, patterns and symbols are recorded in a distinctive manner and erased by making use of a change in the spectral reflectance owing to the phase transformation. Rewriting can be made easily by making use of the energy of a light beam such as a laser beam.
摘要翻译：公开了一种信息记录和再现装置，其使用由在固态的至少两个温度区域的晶体结构不同的相的金属或合金制成的记录介质，并且能够通过加热和淬火引起相变。诸如信号，字母，图案和符号之类的信息以独特的方式被记录，并且由于相变而利用光谱反射率的变化而被擦除。通过利用诸如激光束的光束的能量，可以容易地进行重写。

2. 发明授权

US4726858A Recording material 失效
标题翻译：录音材料
公开(公告)号：US4726858A
公开(公告)日：1988-02-23
申请号：US643293
申请日：1984-08-22
申请人： Tetsuro Minemura , Hisashi Ando , Isao Ikuta , Yoshiaki Kita
发明人： Tetsuro Minemura , Hisashi Ando , Isao Ikuta , Yoshiaki Kita
IPC分类号： G11B7/243 , C22C9/00 , C22C5/02 , C22C5/06 , C22C20/00
CPC分类号： G11B7/243 , G11B2007/24308 , Y10S430/146
摘要： A recording material made of an alloy capable of exhibiting different spectral reflectances at an equal temperature, depending on a heating-cooling cycle to which the alloy is subjected. The alloy can possess in solid state different crystal structures at a first temperature higher than the room temperature and at a second temperature lower than the first temperature but not lower than the room temperature. A part of the surface of the alloy exhibits, as a result of being quenched from the first temperature, a crystal structure which is different from the crystal structure at the second temperature, while the other part possesses the crystal structure at the second temperature, so that these two parts exhibit different spectral reflectances. Using this recording medium, it is possible to record, reproduce and erase information by means of, for example, laser beams.
摘要翻译：根据合金所经受的加热 - 冷却循环，由能够在相同温度下显示不同光谱反射率的合金制成的记录材料。该合金在高于室温的第一温度和低于第一温度但不低于室温的第二温度下可以具有固态不同的晶体结构。合金表面的一部分由于从第一温度骤冷而显示与第二温度下的晶体结构不同的晶体结构，另一部分在第二温度下具有晶体结构，因此，这两个部分表现出不同的光谱反射率。使用该记录介质，可以通过例如激光束来记录，再现和擦除信息。

3. 发明授权

US4950173A Service temperature connector and packaging structure of semiconductor device employing the same 失效
标题翻译：使用其的半导体器件的使用温度连接器和封装结构
公开(公告)号：US4950173A
公开(公告)日：1990-08-21
申请号：US843004
申请日：1986-03-24
申请人： Tetsuro Minemura , Hisashi Ando , Yoshiaki Kita , Isao Ikuta
发明人： Tetsuro Minemura , Hisashi Ando , Yoshiaki Kita , Isao Ikuta
IPC分类号： B32B15/01 , H01R4/58 , H01R12/34 , H05K3/30 , H05K3/32 , H05K3/40
CPC分类号： H05K3/326 , H01R12/82 , H01R12/52 , H01R4/58 , H05K2201/0308 , H05K2201/0397 , H05K2201/1059 , H05K3/306 , H05K3/4092
摘要： The present invention discloses a connector comprising: an insulating substrate having a plurality of through-holes and having a desired first circuit pattern formed on the substrate; female contactors each being formed and fixed around the edge of the through-hole and having an opening, an edge of which extends inwardly of the through-hole, said female contactors being electrically connected to said first pattern; and a male contactor comprising an insulating substrate having a desired second circuit pattern thereon and a plurality of male contactor pins fixed to the substrate and electrically connected to said second pattern, said pins each being located in a position corresponding to each of the openings of said female contactors, wherein said female contactors are made of a thin film of a shape memory alloy and the edge of each of the female contactors is given, before inserting each of the male contactor pins, such a shape memory that the contactor is returned to a position to close the opening when said contactor is subjected to a temperature above the martensitic transition temperature.
摘要翻译：本发明公开了一种连接器，包括：绝缘基板，具有多个通孔，并且具有形成在所述基板上的期望的第一电路图案; 每个都形成并固定在通孔的边缘周围的阴接触器，并且具有开口，其开口向内延伸通孔，所述阴接触器电连接到所述第一图案; 以及阳接触器，其包括其上具有期望的第二电路图案的绝缘基板和固定到所述基板并且电连接到所述第二图案的多个阳接触器销，所述引脚各自位于对应于所述第二图案的每个开口的位置阴接触器，其中所述阴接触器由形状记忆合金的薄膜制成，并且在插入每个阳接触器销之前，给出每个阴接触器的边缘，接触器返回到形状记忆合金的形状记忆体当所述接触器经受高于马氏体转变温度的温度时关闭开口的位置。

4. 发明授权

US4743526A Alloy having variable spectral reflectance and information recording material making use of the same 失效
标题翻译：具有可变光谱反射率的合金和使用其的信息记录材料
公开(公告)号：US4743526A
公开(公告)日：1988-05-10
申请号：US803640
申请日：1985-12-02
申请人： Hisashi Ando , Tetsuro Minemura , Isao Ikuta , Yosimi Katou , Mituo Nakamura
发明人： Hisashi Ando , Tetsuro Minemura , Isao Ikuta , Yosimi Katou , Mituo Nakamura
IPC分类号： B41M5/26 , C22C5/06 , C22C30/06 , G11B7/24 , G11B7/243 , G03C1/72
CPC分类号： C22C30/06 , C22C5/06 , G11B7/243 , G11B2007/24304 , G11B2007/24308 , G11B7/00454 , Y10S430/146 , Y10S430/165
摘要： An alloy having variable spectral reflectance having a composition which essentially consists of Ag, 30 to 46 wt % of Zn and 0.1 to 15 wt % in total of at least one element selected from elements of groups Ia, IIa, Iva, Va, VIa, VIIa, VIII, Ib to Vb and rare earth elements, the alloy being able to have different crystal structures, one of which is obtained when it is held in solid state at a first temperature above the room temperature, another of which is obtained when the same is held in the solid state at a second temperture lower than said first temperature. Disclosed also is an information recording medium made of the alloy. The alloy exhibits a reversible change in color or spectral reflectance as a result of change between two crystal phases, so that the information recording medium produced from this alloy can be used effectively as the medium for recording, regeneration and erasion of the informations.
摘要翻译：具有可变光谱反射率的合金，其组成基本上由Ag组成，30至46重量％的Zn和0.1至15重量％的总共至少一种选自组Ia，IIa，Iva，Va，VIa， VIIa，VIII，Ib至Vb和稀土元素，该合金能够具有不同的晶体结构，其中之一是当其在高于室温的第一温度下保持固态时获得，其中另一个是当在比所述第一温度低的第二温度下也保持固态。还公开了一种由该合金制成的信息记录介质。合金由于两个晶相之间的变化而呈现出颜色或光谱反射率的可逆变化，从而可以有效地利用由该合金制成的信息记录介质作为信息记录，再生和擦除的介质。

5. 发明授权

US5317556A Information processing apparatus and optical head incorporated therein 失效
标题翻译：信息处理装置和光学头并入其中
公开(公告)号：US5317556A
公开(公告)日：1994-05-31
申请号：US622609
申请日：1990-12-05
申请人： Nobuyoshi Tsuboi , Yoshio Sato , Hiroyuki Minemura , Hisashi Andoh , Masaichi Nagai , Isao Ikuta , Yoshimi Katou , Yoshihito Maeda , Tatsuya Sugita , Yutaka Sugita
发明人： Nobuyoshi Tsuboi , Yoshio Sato , Hiroyuki Minemura , Hisashi Andoh , Masaichi Nagai , Isao Ikuta , Yoshimi Katou , Yoshihito Maeda , Tatsuya Sugita , Yutaka Sugita
IPC分类号： G11B7/00 , G11B7/0033 , G11B7/004 , G11B7/0055 , G11B7/08 , G11B7/12 , G11B7/135 , G11B7/24 , G11B23/03
CPC分类号： G11B23/0316 , G11B7/12 , G11B7/135 , G11B7/24 , G11B7/0033
摘要： There is provided a compact and thin optical disk unit as a memory unit suitable for a portable computer such as a book type computer and a portable recording/reproducing apparatus. In the optical disk unit, the diameter of an objective lens is limited and a beam shaping prism, a beam splitter, a mirror and a 1/4 wavelength plate are formed into a unitary structure to make easy the optical axis adjustment of an optical head and ensure highly accurate assembling.
摘要翻译：提供了一种紧凑而细的光盘单元，作为适用于诸如书本型计算机和便携式记录/再现装置的便携式计算机的存储单元。在光盘单元中，物镜的直径受到限制，光束整形棱镜，光束分离器，反射镜和1/4波片形成为一体的结构，使光头的光轴调整变得容易并确保高精度的组装。

6. 发明授权

US5274612A Information processor and disk memory used in the same 失效
标题翻译：信息处理器和磁盘内存使用相同
公开(公告)号：US5274612A
公开(公告)日：1993-12-28
申请号：US742491
申请日：1991-08-05
申请人： Yoshio Sato , Nobuyoshi Tsuboi , Hiroyuki Minemura , Hisashi Andoh , Masaichi Nagai , Isao Ikuta , Yoshimi Kato , Yoshihito Maeda , Tatsuya Sugita , Yutaka Sugita
发明人： Yoshio Sato , Nobuyoshi Tsuboi , Hiroyuki Minemura , Hisashi Andoh , Masaichi Nagai , Isao Ikuta , Yoshimi Kato , Yoshihito Maeda , Tatsuya Sugita , Yutaka Sugita
IPC分类号： G11B7/0033 , G11B7/0037 , G11B7/0045 , G11B7/0055 , G11B7/24 , G11B11/105 , G11B19/00 , G11B23/03 , G11B13/04
CPC分类号： G11B7/24 , G11B11/10506 , G11B11/10517 , G11B11/10521 , G11B11/10523 , G11B11/10552 , G11B11/10584 , G11B11/10595 , G11B19/00 , G11B23/0316 , G11B23/0321 , G11B7/0033 , G11B7/0037 , G11B7/00454 , G11B7/00557
摘要： The information processor uses a portable memory which is able to be overwritten by laser power modulation system. The memory includes a disk type recording medium incorporated rotatably in a thin case, and carries out write/read/erase by means of a first magnetic field application device, a second magnetic field application device, and an optical head radiating light through this case.
摘要翻译：信息处理器使用能够被激光功率调制系统覆盖的便携式存储器。存储器包括可旋转地装在薄壳中的盘式记录介质，并通过第一磁场施加装置，第二磁场施加装置和通过这种情况照射光的光头进行写入/读取/擦除。

7. 发明授权

US5572502A Optical disk apparatus 失效
标题翻译：光盘装置
公开(公告)号：US5572502A
公开(公告)日：1996-11-05
申请号：US313803
申请日：1994-09-28
申请人： Atsuko Naruse , Yoshihito Maeda , Yoshimi Kato , Isao Ikuta , Hisashi Andoh , Masaichi Nagai , Yoshio Sato , Tetsuya Fushimi , Hiroyuki Minemura , Tatsuya Sugita
发明人： Atsuko Naruse , Yoshihito Maeda , Yoshimi Kato , Isao Ikuta , Hisashi Andoh , Masaichi Nagai , Yoshio Sato , Tetsuya Fushimi , Hiroyuki Minemura , Tatsuya Sugita
IPC分类号： G11B7/006 , G11B7/013 , G11B7/125 , G11B11/105 , G11B19/00 , G11B19/04 , G11B20/12 , G11B20/14 , G11B27/30 , G11B7/00
CPC分类号： G11B7/126 , G11B11/10506 , G11B11/10517 , G11B11/10595 , G11B19/00 , G11B19/04 , G11B20/10055 , G11B20/1403 , G11B27/3027 , G11B7/006 , G11B7/24085 , G11B20/1258 , G11B2220/20 , G11B7/24088
摘要： An optical disk apparatus includes a recording method in which at least one of the scanning position, the irradiation time, the irradiation start point and the irradiation power of a light beam is arbitrarily changed, and a method and apparatus in which information is represented by a plurality of recording marks without being limited to two kinds of recording and erasion. In order to prevent overlapping recording/erasion, a recording clock generating unit delays a reference clock signal to generate a recording clock signal and a recording control unit transfers user data to an optical head in synchronism with the recording clock signal so that it is recorded on an optical disk. Also, the amount of delay is recorded to enable sure reading or reproduction. At the time of reading, a servo mark detection signal is divided to generate a clock signal having a variable frequency, thereby realizing an optical disk for which high-precision recording/reproduction is possible.
摘要翻译：光盘装置包括其中任意改变扫描位置，照射时间，照射开始点和光束的照射功率中的至少一个的记录方法，以及其中信息由多个记录标记，而不限于两种记录和擦除。为了防止重叠的记录/擦除，记录时钟产生单元延迟参考时钟信号以产生记录时钟信号，并且记录控制单元与记录时钟信号同步地将用户数据传送到光头，使得其被记录在光盘。此外，记录延迟量以确保读取或再现。在读取时，分割伺服标记检测信号以产生具有可变频率的时钟信号，从而实现可以进行高精度记录/再现的光盘。

8. 发明授权

US5475656A Optical disk memory and information processing apparatus 失效
标题翻译：光盘存储器和信息处理装置
公开(公告)号：US5475656A
公开(公告)日：1995-12-12
申请号：US755179
申请日：1991-09-05
申请人： Yoshio Sato , Nobuyoshi Tsuboi , Hiroyuki Minemura , Hisashi Andoh , Masaichi Nagai , Isao Ikuta , Yoshimi Kato , Yoshihito Maeda , Tatsuya Sugita , Yutaka Sugita
发明人： Yoshio Sato , Nobuyoshi Tsuboi , Hiroyuki Minemura , Hisashi Andoh , Masaichi Nagai , Isao Ikuta , Yoshimi Kato , Yoshihito Maeda , Tatsuya Sugita , Yutaka Sugita
IPC分类号： G11B7/0033 , G11B7/0037 , G11B7/0045 , G11B7/0055 , G11B7/24 , G11B11/105 , G11B19/00 , G11B23/03 , G11B7/00
CPC分类号： G11B23/0321 , G11B11/10506 , G11B11/10521 , G11B11/10584 , G11B11/10595 , G11B19/00 , G11B7/0033 , G11B7/0037 , G11B7/00454 , G11B7/00557 , G11B7/24
摘要： The information processor uses a portable memory formed on a transparent substrate which is able to be overwritten by laser power modulation system. The memory includes a disk type recording medium rotatably incorporated within a thin case, and carries out write/read/erase by means of a first magnetic field application device, a second magnetic field application device, and an optical head radiating light through the case which has at least a transparent light-incident portion. The case includes therein a rotation means for rotating the recording medium within the case, thereby enabling even further reduction in size of the information processor.
摘要翻译：信息处理器使用形成在能够被激光功率调制系统覆盖的透明基板上的便携式存储器。存储器包括可旋转地结合在薄壳体内的盘式记录介质，并且通过第一磁场施加装置，第二磁场施加装置和通过壳体辐射光的光头进行写入/读取/擦除具有至少透明的光入射部分。该壳体包括用于使记录介质在壳体内旋转的旋转装置，从而能够进一步减小信息处理器的尺寸。

9. 发明授权

US5420845A Methods of varying optical properties, optical devices, information recording media and information recording methods and apparatuses 失效
标题翻译：改变光学特性的方法，光学装置，信息记录介质和信息记录方法和装置
公开(公告)号：US5420845A
公开(公告)日：1995-05-30
申请号：US900497
申请日：1992-06-18
申请人： Yoshihito Maeda , Isao Ikuta , Masaichi Nagai , Yoshimi Kato , Hisashi Andoh , Nobuo Tsukamoto
发明人： Yoshihito Maeda , Isao Ikuta , Masaichi Nagai , Yoshimi Kato , Hisashi Andoh , Nobuo Tsukamoto
IPC分类号： G11B7/0055 , G11B7/24
CPC分类号： G11B7/00557 , Y10S430/146
摘要： High density optical information recording even at room temperature is achieved by control of the diameter of crystalline portions exhibiting quantum size effects of fine semiconductor particles distributed in a dielectric matrix, using the non-crystalline to crystalline phase transition of the fine particles. The quantum size effects mean that the optical properties of the medium depend on the diameter of the crystalline portions. Various methods of recording, reproducing and erasing information using this optical recording medium are possible. The invention is applicable to other optical devices.
摘要翻译：通过使用微细颗粒的非晶态至晶相转变，通过控制显示分散在电介质基质中的精细半导体颗粒的量子尺寸效应的结晶部分的直径来实现甚至在室温下的高密度光学信息记录。量子尺寸效应意味着介质的光学性质取决于晶体部分的直径。可以使用这种光记录介质记录，再现和擦除信息的各种方法。本发明适用于其他光学装置。

10. 再颁专利

USRE36624E Optical recording media and information recording and reproducing units 失效
标题翻译：光记录介质和信息记录和再现单元
公开(公告)号：USRE36624E
公开(公告)日：2000-03-21
申请号：US8847
申请日：1998-01-15
申请人： Yoshihito Maeda , Isao Ikuta , Hisashi Andoh , Masaichi Nagai , Yoshimi Katoh , Yoshio Sato , Nobuyoshi Tsuboi , Hiroyuki Minemura
发明人： Yoshihito Maeda , Isao Ikuta , Hisashi Andoh , Masaichi Nagai , Yoshimi Katoh , Yoshio Sato , Nobuyoshi Tsuboi , Hiroyuki Minemura
IPC分类号： B41M5/26 , G11B7/00 , G11B7/003 , G11B7/0045 , G11B7/005 , G11B7/0055 , G11B7/24 , G11B7/243 , G11B7/30 , G03C1/72
CPC分类号： G11B7/257 , G11B7/00557 , G11B7/24 , G11B7/243 , G11B7/258 , G11B2007/24304 , G11B2007/24308 , G11B2007/2431 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316 , G11B7/00454 , G11B7/0052 , G11B7/2531 , G11B7/2585 , G11B7/2595 , Y10S430/146
摘要： The present invention provides an optical recording medium using an amorphous-crystalline phase-change for recording and erasing, wherein reflectivity of an optical recording medium-constituting recording film in an amorphous state is larger than that of the optical recording medium-constituting recording film in a crystalline state, or wherein absorptivity of an optical recording medium-constituting recording film in an amorphous state is smaller than that of the optical recording medium-constituting recording film in a crystalline state.
摘要翻译：本发明提供了一种使用非晶相变记录和擦除的光学记录介质，其中非晶态记录介质的记录介质的记录膜的反射率大于构成记录介质的记录膜的记录介质的记录膜的反射率结晶状态，或者其中非结晶状态的光记录介质构成记录膜的吸收率小于结晶状态的记录介质构成记录膜的吸收率。

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