专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明授权

US4713154A Continuous annealing and pickling method and apparatus for steel strips 失效
标题翻译：钢带连续退火和酸洗方法及装置
公开(公告)号：US4713154A
公开(公告)日：1987-12-15
申请号：US893476
申请日：1986-08-05
申请人： Norio Ohta , Fumiya Yanagishima , Toshikazu Kaihara , Akira Kishida , Kuniaki Sato , Masanobu Ochiai
发明人： Norio Ohta , Fumiya Yanagishima , Toshikazu Kaihara , Akira Kishida , Kuniaki Sato , Masanobu Ochiai
IPC分类号： C21D9/52 , C21D9/56 , C25F1/06 , C25F7/00
CPC分类号： C25F1/06 , C21D9/52 , C21D9/561
摘要： In a method of continuously annealing and pickling steel strips successively transferred through a continuous annealing apparatus including heating and cooling zones and a pickling apparatus, annealing the steel strips is effected in reducing atmosphere and thereafter pickling is effected at least by nitric acid electrolytic treatment. In an apparatus for continuously annealing and pickling steel strips, including a continuous annealing furnace and a pickling apparatus, the continuous annealing furnace consists of vertical furnaces capable of advancing a steel strip in a manner substantially repeating upward and downward movements alternately in substantially vertical directions and the pickling apparatus comprises at least a nitric acid electrolytic cell. In another aspect, continuous annealing furnace consists of one pass furnace capable of advancing the steel strip only once and forming a high temperature heating zone and a high temperature cooling zone of the annealing furnace, and vertical furnaces respectively forming a lower temperature heating zone and a low temperature cooling zone and capable of advancing a steel strip in a manner substantially repeating upward and downward movements alternately in substantially vertical directions. The one pass furnace is horizontal or vertical.
摘要翻译：在通过包括加热和冷却区的连续退火设备和酸洗设备连续退火和酸洗钢带的方法中，在还原气氛中进行钢带的退火，此后至少通过硝酸电解处理进行酸洗。在连续退火炉和酸洗设备中连续退火和酸洗钢带的设备中，连续退火炉由垂直炉组成，其能够以基本上在大致垂直方向上交替地基本重复上下运动的方式推进钢带;以及酸洗装置至少包括硝酸电解池。另一方面，连续退火炉由能够使钢带前进一次并形成退火炉的高温加热区和高温冷却区的单通道炉，以及分别形成较低温度加热区和低温冷却区域，能够以基本上在大致垂直方向交替地大致重复上下运动的方式推进钢带。单程炉是水平或垂直的。

72. 发明授权

US06904002B2 Magneto-optical reproducing method using a plurality of different reproducing beams 失效
标题翻译：使用多个不同再现光束的磁光再现方法
公开(公告)号：US06904002B2
公开(公告)日：2005-06-07
申请号：US10452043
申请日：2003-06-03
申请人： Hiroyuki Awano , Katsusuke Shimazaki , Hiroki Takao , Norio Ohta , Akiyoshi Itou , Katsuji Nakagawa
发明人： Hiroyuki Awano , Katsusuke Shimazaki , Hiroki Takao , Norio Ohta , Akiyoshi Itou , Katsuji Nakagawa
IPC分类号： G11B11/105 , G11B11/00 , G11B11/10
CPC分类号： G11B11/10515 , G11B11/10528 , G11B11/10584 , G11B11/10586 , G11B11/10595
摘要： A magneto-optical recording medium has magneto-optical recording layers (11, 12, 13) and reproducing layers (21, 22, 23). The information recorded in the reproducing layers are reproduced by means of reproducing light beams (31, 32, 33) of different wavelengths, respectively. In reproduction, magnetic domains (4) recorded in the recording layers are transferred in the reproducing layers formed on the respective recording layers, the transferred magnetic domains (5) are enlarged with an external magnetic field, and the information is reproduced. Since information is recorded and reproduced for each recording layer, the recording density is improved. Further since the reproduction signals are amplified by the magnetic domain enlargement, the C/N is improved.
摘要翻译：磁光记录介质具有磁光记录层（11,12,13）和再现层（21,22,23）。记录在再现层中的信息分别通过再现不同波长的光束（31,32,33）来再现。在再现中，记录在记录层中的磁畴（4）被传送到形成在各个记录层上的再现层中，所传送的磁畴（5）被外部磁场扩大，并且再现信息。由于为每个记录层记录和再现信息，因此提高了记录密度。此外，由于通过磁畴放大来放大再现信号，所以提高了C / N。

73. 发明授权

US06847590B2 Magneto-optical recording medium including a calibration magnetic domain recorded in a predetermined pattern in a recording layer 失效
标题翻译：磁光记录介质包括以记录层中的预定图案记录的校准磁畴
公开(公告)号：US06847590B2
公开(公告)日：2005-01-25
申请号：US09931080
申请日：2001-08-17
申请人： Atsushi Yamaguchi , Naoyuki Takagi , Yoshiharu Uchihara , Satoshi Sumi , Hiroyuki Awano , Hiroshi Shirai , Hitoshi Watanabe , Norio Ohta
发明人： Atsushi Yamaguchi , Naoyuki Takagi , Yoshiharu Uchihara , Satoshi Sumi , Hiroyuki Awano , Hiroshi Shirai , Hitoshi Watanabe , Norio Ohta
IPC分类号： G11B7/007 , G11B7/013 , G11B11/105 , G11B11/00
CPC分类号： G11B11/10595 , G11B7/00736 , G11B7/24085 , G11B11/10515 , G11B11/10584
摘要： A magneto-optical recording medium which includes a reproducing layer. When a laser beam is irradiated to the magneto-optical recording medium, a magnetic domain in a recording layer is transferred, through enlargement, to a reproducing layer increased in temperature. The magneto-optical recording medium further includes a calibration area that has a calibration magnetic domain recorded in a predetermined pattern in the recording layer. In a reproducing apparatus, a laser beam of an optical head is adjusted in output depending upon a reproduced signal obtained by reproducing the calibration magnetic domain.
摘要翻译：一种磁光记录介质，包括再现层。当激光束照射到磁光记录介质时，记录层中的磁畴通过放大转移到温度升高的再生层。磁光记录介质还包括具有以记录层中的预定图案记录的校准磁畴的校准区域。在再现装置中，根据通过再现校准磁畴获得的再现信号，调节光学头的激光束的输出。

74. 发明授权

US06633514B1 Magneto-optical reproducing method using a plural of different reproducing beams 失效
标题翻译：使用多个不同再现光束的磁光再现方法
公开(公告)号：US06633514B1
公开(公告)日：2003-10-14
申请号：US09601196
申请日：2000-08-16
申请人： Hiroyuki Awano , Katsusuke Shimazaki , Hiroki Takao , Norio Ohta , Akiyoshi Itou , Katsuji Nakagawa
发明人： Hiroyuki Awano , Katsusuke Shimazaki , Hiroki Takao , Norio Ohta , Akiyoshi Itou , Katsuji Nakagawa
IPC分类号： G11B1100
CPC分类号： G11B11/10515 , G11B11/10528 , G11B11/10584 , G11B11/10586 , G11B11/10595
摘要： A magneto-optical recording medium has magneto-optical recording layers (11, 12, 13) and reproducing layers (21, 22, 23). The information recorded in the reproducing layers are reproduced by means of reproducing light beams (31, 32, 33) of different wavelengths, respectively. In reproduction, magnetic domains (4) recorded in the recording layers are transferred in the reproducing layers formed on the respective recording layers, the transferred magnetic domains (5) are enlarged with an external magnetic field, and the information is reproduced. Since information is recorded and reproduced for each recording layer, the recording density is improved. Further since the reproduction signals are amplified by the magnetic domain enlargement, the C/N is improved.
摘要翻译：磁光记录介质具有磁光记录层（ 11,12,13，）和再现层（ 21,22,23 ）。记录在再现层中的信息分别通过再现不同波长的光束（ 31,32,33 ）来再现。在再现中，记录在记录层中的磁畴（ 4 PDAT>）被传送到形成在各个记录层上的再现层中，转移的磁畴（ 5 ）用外部磁场放大，信息被再现。由于为每个记录层记录和再现信息，因此提高了记录密度。此外，由于再现信号被磁畴放大放大，因此C / N得到改善

75. 发明授权

US06388954B1 Magneto-optical recording medium having clock-marks on recording layer and apparatus for recording and reproducing same 失效
标题翻译：在记录层上具有时钟标记的磁光记录介质以及用于记录和再现记录层的装置
公开(公告)号：US06388954B1
公开(公告)日：2002-05-14
申请号：US09280811
申请日：1999-03-30
申请人： Hiroyuki Awano , Katsusuke Shimazaki , Hiroki Takao , Norio Ohta , Akiyoshi Itou , Katsuji Nakagawa , Manabu Tani , Masafumi Yoshihiro , Masaki Sekine
发明人： Hiroyuki Awano , Katsusuke Shimazaki , Hiroki Takao , Norio Ohta , Akiyoshi Itou , Katsuji Nakagawa , Manabu Tani , Masafumi Yoshihiro , Masaki Sekine
IPC分类号： G11B1100
CPC分类号： G11B7/1275 , G11B11/10515 , G11B11/10543
摘要： The magneto-optical recording medium has a magnetic domain magnification reproducing layer and an information recording layer. Clock marks are formed on the information recording layer, making it possible to generate a reproducing clock on the basis of these. The clock marks are detected either by irradiating directly with light of wavelength &lgr;2(&lgr;1≠&lgr;2), being different from the light of wavelength &lgr;1 which is used for reproducing the recording marks, or by applying a direct-current magnetic field, transferring and enlarging the clock marks on to the magnetic domain magnification reproducing layer, and detecting the reproduction signals from this magnetic domain magnification reproducing layer. Since the reproducing clock is in exact synchronisation with the recording marks, it is eminently suitable as a clock for pulse-modulated reproducing light and reproducing magnetic fields used when reproducing the reproducing layer.
摘要翻译：磁光记录介质具有磁畴倍率再现层和信息记录层。在信息记录层上形成时钟标记，从而可以基于这些生成再现时钟。通过直接照射波长为lambd2（lambd1> lambd2）的光，不同于用于再现记录标记的波长lambd1的光，或通过施加直流磁场，转印和将时钟标记放大到磁畴倍率再现层，并检测来自该磁畴倍率再现层的再现信号。由于再现时钟与记录标记完全同步，所以它非常适合用作脉冲调制再现光的时钟并且再现再生层时使用的再现磁场。

76. 发明授权

US06301199B1 Magneto-optical recording medium and recording/reproducing apparatus therefor in which recorded magnetic domains are transferred from the recording layer to the reproducing layer 失效
标题翻译：磁光记录介质及其记录/再现装置，其中记录的磁畴从记录层转移到再现层
公开(公告)号：US06301199B1
公开(公告)日：2001-10-09
申请号：US09108317
申请日：1998-07-01
申请人： Atsushi Yamaguchi , Naoyuki Takagi , Yoshiharu Uchihara , Satoshi Sumi , Hiroyuki Awano , Hiroshi Shirai , Hitoshi Watanabe , Norio Ohta
发明人： Atsushi Yamaguchi , Naoyuki Takagi , Yoshiharu Uchihara , Satoshi Sumi , Hiroyuki Awano , Hiroshi Shirai , Hitoshi Watanabe , Norio Ohta
IPC分类号： G11B1100
CPC分类号： G11B11/10584 , G11B7/00736 , G11B7/24085 , G11B11/10515 , G11B11/10595
摘要： A magneto-optical recording medium which includes a reproducing layer. When a laser beam is irradiated to the magneto-optical recording medium, a magnetic domain in a recording layer is transferred, through enlargement, to a reproducing layer increased in temperature. The magneto-optical recording medium further includes a calibration area that has a calibration magnetic domain recorded in a predetermined pattern in the recording layer. In a reproducing apparatus, a laser beam of an optical head is adjusted in output depending upon a reproduced signal obtained by reproducing the calibration magnetic domain.
摘要翻译：一种磁光记录介质，包括再现层。当激光束照射到磁光记录介质时，记录层中的磁畴通过放大转移到温度升高的再生层。磁光记录介质还包括具有以记录层中的预定图案记录的校准磁畴的校准区域。在再现装置中，根据通过再现校准磁畴获得的再现信号，调节光学头的激光束的输出。

77. 发明授权

US06246640B1 Magneto-optical recording medium capable of recording multiple value signals 失效
标题翻译：能够记录多个值信号的磁光记录介质
公开(公告)号：US06246640B1
公开(公告)日：2001-06-12
申请号：US09129750
申请日：1998-08-05
申请人： Katsusuke Shimazaki , Masafumi Yoshihiro , Akito Sakemoto , Norio Ohta , Osamu Ishizaki , Satoru Ohnuki , Toshinori Sugiyama , Kazuko Ishitsuka
发明人： Katsusuke Shimazaki , Masafumi Yoshihiro , Akito Sakemoto , Norio Ohta , Osamu Ishizaki , Satoru Ohnuki , Toshinori Sugiyama , Kazuko Ishitsuka
IPC分类号： G11B1100
CPC分类号： G11B11/10515 , G11B11/10502 , G11B11/10508 , G11B11/1051 , G11B11/10521 , G11B11/10528 , G11B11/1053 , G11B11/10534 , G11B11/10554 , G11B11/10586 , G11B11/10595
摘要： On a surface of a transparent substrate 1 having a preformat pattern 2 formed thereon are laminated a first recording layer 4 in which a recording state exists in one different magnetic field region of an applied external magnetic field and a second recording layer 6 in which two recording states exist in magnetic field regions different from that for the first recording layer. As required, dielectric layers 3, 5 and 7, a reflecting layer 8 and a protection layer 9 can be laminated. The 4-valued recording of information becomes possible by assigning information signals “1”, “0”, “3”, and “2” to H0, H1, H2 and H3, respectively.
摘要翻译：在其上形成有预格式化图案2的透明基板1的表面上层叠有其中记录状态存在于施加的外部磁场的一个不同磁场区域中的第一记录层4和其中两个记录状态存在于与第一记录层不同的磁场区域中。根据需要，可以层压电介质层3,5和7，反射层8和保护层9。分别向H0，H1，H2和H3分配信息信号“1”，“0”，“3”和“2”，信息的4值记录成为可能。

78. 发明授权

US6101153A Magnetic head capable of generating multi-stepped external magnetic fields for magneto-optical recording device 失效
标题翻译：磁头能够产生用于磁光记录装置的多级外部磁场
公开(公告)号：US6101153A
公开(公告)日：2000-08-08
申请号：US129745
申请日：1998-08-05
申请人： Katsusuke Shimazaki , Masafumi Yoshihiro , Akito Sakemoto , Norio Ohta , Osamu Ishizaki , Satoru Ohnuki , Toshinori Sugiyama , Kazuko Ishitsuka
发明人： Katsusuke Shimazaki , Masafumi Yoshihiro , Akito Sakemoto , Norio Ohta , Osamu Ishizaki , Satoru Ohnuki , Toshinori Sugiyama , Kazuko Ishitsuka
IPC分类号： G11B11/105 , G11B11/00
CPC分类号： G11B11/10515 , G11B11/10502 , G11B11/1051 , G11B11/10528 , G11B11/10534 , G11B11/10586 , G11B11/10508 , G11B11/10521 , G11B11/1053 , G11B11/10554 , G11B11/10595
摘要： An optomagnetic recording and reproducing system has been developed which demonstrates superior performance when used with multilayer recording substrates. The system features an optical head and magnetic head disposed opposite to each other on different sides of the recording substrate. The novel magnetic head can either incorporate a number of independently driven subheads, or alternately it can be constructed by placing multiple independently driven windings on a single head. Biasing of the magnetic head can either be performed externally using an external magnet or by providing a bias with one of the windings or sub-heads. The resulting optomagnetic recording and reproducing system is suitable for multi-valued recording of an optomagnetic recording medium.
摘要翻译：已经开发了一种在使用多层记录基板时表现出优异性能的光磁记录和再现系统。该系统具有在记录基板的不同侧面彼此相对设置的光学头和磁头。新颖的磁头可以并入多个独立驱动的子头，或者也可以通过将多个独立驱动的绕组放置在单个头上来构造。磁头的偏置可以使用外部磁体在外部执行，也可以通过与绕组或副磁头之一提供偏置。所得的光磁记录和再现系统适用于光磁记录介质的多值记录。

79. 发明授权

US6030707A Display substrate, conductor, and insulator 失效
标题翻译：显示基板，导体和绝缘体
公开(公告)号：US6030707A
公开(公告)日：2000-02-29
申请号：US212283
申请日：1998-12-16
申请人： Toshihiro Katoh , Takao Kuriyama , Tatsuya Takei , Takashi Kawai , Hiroshi Murakami , Eiji Munemoto , Norio Ohta , Koji Shimada
发明人： Toshihiro Katoh , Takao Kuriyama , Tatsuya Takei , Takashi Kawai , Hiroshi Murakami , Eiji Munemoto , Norio Ohta , Koji Shimada
IPC分类号： G03F7/004 , G03F7/021 , G03F7/04 , H01J9/02 , B32B9/04
CPC分类号： G03F7/0212 , G03F7/0047 , G03F7/04 , H01J9/02 , H01J2217/04
摘要： The present invention aims to solve problems involved in the formation of a conductive or insulating layer in a pattern form by photolithography, i.e., an environmental problem associated with handling of a solvent and a problem associated with wastewater treatment in the development with an aqueous alkaline solution. A method for forming a conductive layer (an anode bus 3) or an insulating layer (a barrier 1) on a glass substrate by photolithography using a photosensitive slurry solution prepared by mixing a low-melting glass powder as a binder and a conductive or insulating powder into a PVA-based, water-soluble photosensitive solution, wherein the content of B.sub.2 O.sub.3 component in the whole low-melting glass powder is closely regulated to not more than 6% by weight. This enables coating without gelation of PVA. Unlike the conventional photolithography using a solvent type photosensitive slurry, the method of the present invention can solve the environmental problem associated with handling a solvent and the problem associated with wastewater treatment in the development with an aqueous alkaline solution.
摘要翻译：本发明的目的是解决通过光刻法形成图案形式的导电或绝缘层所涉及的问题，即与处理溶剂有关的环境问题以及与碱性水溶液的显影中的废水处理有关的问题。通过光刻法在玻璃基板上形成导电层（阳极母线3）或绝缘层（阻挡层1）的方法，使用通过混合低熔点玻璃粉末作为粘合剂而制备的感光浆料溶液和导电或绝缘粉末成为PVA系的水溶性感光性溶液，其中，全部低熔点玻璃粉末中的B 2 O 3成分的含量被严格控制在6重量％以下。这使得涂层不会凝胶化PVA。与使用溶剂型感光浆料的常规光刻不同，本发明的方法可以解决与碱性溶液的显影相关的处理溶剂和与废水处理有关的问题的环境问题。

80. 发明授权

US5965286A Magneto-optical recording medium 失效
标题翻译：磁光记录介质
公开(公告)号：US5965286A
公开(公告)日：1999-10-12
申请号：US794349
申请日：1997-02-03
申请人： Satoru Ohnuki , Katsusuke Shimazaki , Norio Ohta , Hideo Fujiwara , Masafumi Yoshihiro , Noriyuki Ogihara , Yukinori Yamada
发明人： Satoru Ohnuki , Katsusuke Shimazaki , Norio Ohta , Hideo Fujiwara , Masafumi Yoshihiro , Noriyuki Ogihara , Yukinori Yamada
IPC分类号： G11B7/26 , G11B11/105 , G11B5/66
CPC分类号： G11B11/10593 , G11B11/10582 , G11B11/10584 , G11B11/10586 , G11B11/10589 , G11B11/10591 , G11B7/26 , Y10S428/90 , Y10T428/12465 , Y10T428/265
摘要： A magneto-optical recording medium having a thin film, with suitable thermal conductivity, laminated on a magneto-optical film having excellent durability to repeated recording, reproducing and erasing comprising one layer or a multi-layer of thin film containing at least a magneto-optical recording film and carried on a transparent substrate, a ferromagnetic reflection film having a reflectance to a reproduction beam of 70% or higher and a thermal conductivity at a normal temperature from 0.05 to 2.0 W/cm.deg laminated on the backside of the magneto-optical recording film viewed from the transparent substrate side and, optionally, a heat control layer having a thermal conductivity at a normal temperature of 0.1 to 2.0 W/cm.deg laminated on the backside of the magneto-optical film.
摘要翻译：一种具有合适导热性的薄膜的磁光记录介质层叠在具有优异耐久性的重复记录，再现和擦除的磁光膜上，包括一层或多层薄膜，该薄膜至少含有磁 - 光学记录膜并承载在透明基板上，具有反射率为70％或更高的再现光束的铁磁反射膜以及层压在磁体背面上的常规温度为0.05至2.0W / cm的热导率 - 从透明基板侧观察的光学记录膜，以及可选地在层叠在磁光膜的背面上的在常温下为0.1〜2.0W / cm·s的导热率的热控制层。

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