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11. 发明授权

US5371730A Optical memory and information processing apparatus 失效
标题翻译：光存储器和信息处理装置
公开(公告)号：US5371730A
公开(公告)日：1994-12-06
申请号：US618980
申请日：1990-11-28
申请人： Yoshihito Maeda , Isao Ikuta , Masaichi Nagai , Yoshimi Katou , Hisashi Andoh , Nobuyoshi Tsuboi , Hiroyuki Minemura , Tatsuya Sugita , Yoshio Sato , Yutaka Sugita
发明人： Yoshihito Maeda , Isao Ikuta , Masaichi Nagai , Yoshimi Katou , Hisashi Andoh , Nobuyoshi Tsuboi , Hiroyuki Minemura , Tatsuya Sugita , Yoshio Sato , Yutaka Sugita
IPC分类号： G11B23/02 , G11B7/00 , G11B7/005 , G11B7/24 , G11B11/10 , G11B11/105 , G11B23/03
CPC分类号： G11B7/24 , G11B23/0313
摘要： The invention relates to an optical memory in which an optical recording medium is built in a case, and also to a memory apparatus. Recording, reproducing and erasing operations are performed by irradiating light via a transparent portion of the case onto the built-in optical recording medium. The optical recording medium built in the case has face vibrations with respect to the case, because it is moved within the case. The present invention is characterized by employing such a construction for optically mitigating irregular fluctuation in reflectivity caused by this face vibration. In the optical memory of the present invention, the reflectivity fluctuation caused by an interference effect made between reflection light from the case and air, and also reflection light from the optical recording medium and air due to the relative deviation in the face vibrations, may be reduced by antireflection films provided in the case and the optical recording medium. In a memory apparatus of the present invention, the abovedescribed memory is mounted, the fluctuation in the reflectivity is monitored and laser power is varied in order to further mitigate the reflection vibrations.
摘要翻译：本发明涉及一种光学存储器，其中光学记录介质被构建在壳体中，并且还涉及一种存储装置。通过将壳体的透明部分照射到内置光学记录介质上来进行记录，再现和擦除操作。因为在壳体内移动，所以内置在该壳体内的光记录介质面对壳体的振动。本发明的特征在于采用这种结构，用于光学地减轻由这种面部振动引起的反射率的不规则波动。在本发明的光学存储器中，由于来自壳体的反射光和空气之间的干涉效应引起的反射率波动，以及由于面部振动的相对偏离而来自光学记录介质和空气的反射光，可以是由设置在壳体中的防反射膜和光记录介质所减少。在本发明的存储装置中，安装上述存储器，监测反射率的波动，改变激光功率，以进一步减轻反射振动。

12. 发明授权

US5311494A Optical disk apparatus and optical head 失效
标题翻译：光盘装置和光头
公开(公告)号：US5311494A
公开(公告)日：1994-05-10
申请号：US788242
申请日：1991-11-05
申请人： Tatsuya Sugita , Yoshio Sato , Nobuyoshi Tsuboi , Hiroyuki Minemura , Hisashi Andoh
发明人： Tatsuya Sugita , Yoshio Sato , Nobuyoshi Tsuboi , Hiroyuki Minemura , Hisashi Andoh
IPC分类号： G11B7/0033 , G11B7/0037 , G11B17/04 , G11B23/03 , G11B7/00
CPC分类号： G06K19/044 , G11B17/0408 , G11B23/0308 , G11B23/0316 , G11B7/0033 , G11B7/0037
摘要： An overwritable optical disk apparatus in which a finite conjugate optical system is employed. The apparatus comprises an optical head for converging diffused light from a light source onto an optical disk for performing data write/read operation, a driving unit for rotating the disk and a beam splitter for guiding the light reflected from the optical disk to a photodetector for detecting light reflected from the optical disk. Influence of disk displacement occurring in accompanying the rotation of the disk and disk eccentricity are suppressed to a minimum by encasing rotatably the optical disk within a credit card size casing which is adapted to be loaded and held stationarily in the optical disk apparatus. Thin structure of the optical head and miniaturization of the optical disk apparatus are realized with light utilization efficiency for data write/read operation being increased.
摘要翻译：使用有限共轭光学系统的可重写光盘装置。该装置包括用于将来自光源的漫射光会聚到用于执行数据写入/读取操作的光盘上的光学头，用于旋转盘的驱动单元和用于将从光盘反射的光引导到光电检测器的光束分离器检测从光盘反射的光。通过将光盘可旋转地封装在信用卡尺寸的壳体内，适用于光盘装置中的固定和固定，从而将伴随盘的旋转和盘偏心率的盘位移的影响抑制到最小。通过提高数据写入/读取操作的光利用效率来实现光学头的薄型结构和光盘装置的小型化。

13. 发明授权

US4907015A Thermal printing head 失效
标题翻译：热敏打印头
公开(公告)号：US4907015A
公开(公告)日：1990-03-06
申请号：US235530
申请日：1988-08-24
申请人： Toshiki Kaneko , Yoshiaki Kita , Hisashi Andoh , Kiyoshi Konno
发明人： Toshiki Kaneko , Yoshiaki Kita , Hisashi Andoh , Kiyoshi Konno
IPC分类号： B41J2/335 , B41J2/525
CPC分类号： B41J2/3351 , B41J2/33515 , B41J2/33525 , B41J2/3353 , B41J2/33545 , B41J2/3355 , B41J2/3357 , B41J2/525
摘要： A thermal printing head in accordance with the present invention has a substrate formed of an electrical insulator, heating elements formed on the substrate, and conductive layers formed on the part of the heating elements that is adjacent to and on either side of heat generating portions of the heating elements. The resistivity of heating elements is set at a value of not less than 1000 .mu..OMEGA..cm and, simultaneously, the thickness of conductive layers is set at a value of not more than 300 nm. By virtue of this arrangement, it is possible to reduce the distance between the heat generating portions of the head and the printing paper or ink sheet, and the thin conductive layers contribute to minimizing diffusion of the heat. The thermal printing head is therefore capable of efficiently and accurately transferring heat generated by the heat generating portions to the printing paper or ink sheet. The head is suitable for producing half-tone prints and is capable of producing highly gradated prints such as fully-colored prints.
摘要翻译：根据本发明的热敏打印头具有由电绝缘体形成的基板，形成在基板上的加热元件和形成在加热元件的部分上的导电层，该导电层邻近发热部分的发热部分加热元件。加热元件的电阻率设定为不小于1000μmOMEGA·cm的值，同时导电层的厚度设定为不大于300nm。通过这种布置，可以减小头部和印刷纸或油墨片的发热部分之间的距离，并且薄导电层有助于最小化热的扩散。因此，热敏打印头能够有效且准确地将由发热部产生的热传递到打印纸或墨纸。该头适用于生产半色调印刷品，并且能够生产高度分级的印刷品，如全色印刷品。

14. 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。

15. 发明申请

US20070292318A1 HOLDING SEALER, EXHAUST GAS PROCESSING DEVICE AND MANUFACTURING METHOD OF THE SAME 有权
标题翻译：保持密封件，排气加工装置及其制造方法
公开(公告)号：US20070292318A1
公开(公告)日：2007-12-20
申请号：US11760160
申请日：2007-06-08
申请人： Hisashi Andoh , Tatsuya Yanagisawa
发明人： Hisashi Andoh , Tatsuya Yanagisawa
IPC分类号： B01D53/34
CPC分类号： B01D46/2422 , B01D53/88 , B01D2271/02 , F01N3/2853 , F01N2350/06
摘要： The holding sealer comprises inorganic fibers, and the holding sealer has a first surface and a second surface, wherein the first surface has ditch-shaped structures.
摘要翻译：保持封口机包括无机纤维，并且保持封口器具有第一表面和第二表面，其中第一表面具有沟槽形结构。

16. 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。

17. 发明授权

US5187052A Optical recording medium 失效
标题翻译：光学记录介质
公开(公告)号：US5187052A
公开(公告)日：1993-02-16
申请号：US831746
申请日：1992-02-10
申请人： Yoshihito Maeda , Toshiki Kaneko , Masaichi Nagai , Hisashi Andoh , Yoshimi Katou , Isao Ikuta , Ryuji Watanabe
发明人： Yoshihito Maeda , Toshiki Kaneko , Masaichi Nagai , Hisashi Andoh , Yoshimi Katou , Isao Ikuta , Ryuji Watanabe
IPC分类号： B41M5/26 , G11B7/243
CPC分类号： G11B7/243 , G11B2007/24308 , G11B2007/2431 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316
摘要： An optical recording medium, which comprises a recording layer capable of reversibly undergoing a phase change between a crystalline state and an amorphous state by irradiation of an electromagnetic energy, the crystalline state of the recording layer being composed of a single phase of substantially a three-component compound or a higher multi-component compound can attain high speed recording and high speed erasing that cannot be obtained with the conventional optical recording medium.

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