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1. 发明授权

US07110327B2 Magneto-optical recording and reproducing method, using reproducing layer with high saturation magnetization 失效
标题翻译：磁光记录和再现方法，使用具有高饱和磁化强度的再现层
公开(公告)号：US07110327B2
公开(公告)日：2006-09-19
申请号：US10200289
申请日：2002-07-23
申请人： Hiroki Takao , Yuji Yamazaki , Susumu Imai , Hiroyuki Awano , Katsusuke Shimazaki
发明人： Hiroki Takao , Yuji Yamazaki , Susumu Imai , Hiroyuki Awano , Katsusuke Shimazaki
IPC分类号： G11B11/00 , G11B5/66
CPC分类号： B82Y10/00 , G11B5/012 , G11B5/10 , G11B5/127 , G11B5/1278 , G11B5/40 , G11B5/488 , G11B5/66 , G11B5/74 , G11B5/82 , G11B2005/0002 , G11B2005/0005 , G11B2005/0021 , Y10S428/90 , Y10T428/12611
摘要： A magnetic recording medium comprises, on a substrate, a recording auxiliary layer, a recording holding layer, recording control layer, and a recording layer. The recording layer is constructed by using a ferri-magnetic material having perpendicular magnetization. The data can be recorded at a super high density by using the recording and reproducing head of the present invention, because the recording layer has the perpendicular magnetization. The disappearance of data, which would be otherwise caused by the thermomagnetic relaxation phenomenon, is suppressed after recording the data, because the recording layer has large coercive force at the room temperature. The data, which is recorded at the super high density on the magnetic recording medium, can be reproduced by using a magnetic resistance element carried on the recording and reproducing head.
摘要翻译：磁记录介质在基板上包括记录辅助层，记录保持层，记录控制层和记录层。记录层通过使用具有垂直磁化强度的铁磁材料构成。由于记录层具有垂直磁化强度，所以通过使用本发明的记录和再现头可以以超高密度记录数据。由于记录层在室温下具有较大的矫顽力，所以在记录数据之后，由于热磁性松弛现象而导致的数据的消失被抑制。可以通过使用在记录和再现头上携带的磁阻元件来再现在磁记录介质上以超高密度记录的数据。

2. 发明授权

US06690624B2 Magnetic lens, magnetic reproducing element, reproducing apparatus and reproducing method 失效
标题翻译：磁性透镜，磁性再现元件，再现装置和再现方法
公开(公告)号：US06690624B2
公开(公告)日：2004-02-10
申请号：US10188112
申请日：2002-07-03
申请人： Katsusuke Shimazaki , Yoshitane Tsuburaya
发明人： Katsusuke Shimazaki , Yoshitane Tsuburaya
IPC分类号： G11B1100
CPC分类号： G11B11/10547 , G11B11/10534 , G11B11/10554 , G11B11/1058
摘要： A magnetic lens has a reproducing layer and a magnetic slit. When the leak magnetic field Hlk of a recording magnetic domain on a recording disk exceeds the coercive force He of the magnetic slit, the magnetization in the magnetic slit is inverted into the same direction as that of the magnetization of the recording magnetic domain. Transition occurs from the in-plane magnetization to the perpendicular magnetization in a magnified area of the reproducing layer in which the temperature exceeds the critical temperature Tcr. The upward magnetization in the magnetic slit is transferred thereto. The magnetization information on the recording magnetic domain is reproduced with amplified signal intensity on the basis of the magneto-optical effect by detecting the reflected light beam of the reproducing light beam from the magnified area. A plurality of minute magnetic domains contained in an object can be detected respectively at a high sensitivity in an independent manner.
摘要翻译：磁性透镜具有再现层和磁性狭缝。当记录盘上的记录磁畴的泄漏磁场Hlk超过磁缝的矫顽力He时，磁缝中的磁化反转成与记录磁畴的磁化方向相同的方向。在超过临界温度Tcr的再现层的放大区域中，从面内磁化发生到垂直磁化的转变。磁性狭缝中的向上磁化转移到其上。基于磁光效应，通过从放大区域检测再现光束的反射光束，以放大的信号强度再现记录磁畴上的磁化信息。可以独立地以高灵敏度分别检测包含在物体中的多个微小磁畴。

3. 发明授权

US06339583B1 Cartridge for information-recording media having deformable elastic member on shutter 失效
标题翻译：用于在快门上具有可变形弹性构件的信息记录介质的墨盒
公开(公告)号：US06339583B1
公开(公告)日：2002-01-15
申请号：US09100111
申请日：1998-06-19
申请人： Hitoshi Watanabe , Yoshitane Tsuburaya , Katsusuke Shimazaki , Satoru Ohnuki , Norio Ohta
发明人： Hitoshi Watanabe , Yoshitane Tsuburaya , Katsusuke Shimazaki , Satoru Ohnuki , Norio Ohta
IPC分类号： G11B370
CPC分类号： G11B23/0306 , G11B23/0308
摘要： A plate spring is provided on a back surface of a shutter of a cartridge. When the shutter is closed, the plate spring presses a disk in a cartridge case against an inner wall surface of a lower case so that the disk is immovable in the case. When the shutter is open, the plate spring is retracted into a space between an inner surface of the shutter and a surface of an upper case. The disk is supported immovably and uniformly in the cartridge. Therefore, deformation such as warpage of the disk hardly occurs. Even when the cartridge is stored in any posture, it is possible to avoid deformation such as warpage and flexure of the disk in the cartridge during the storage.
摘要翻译：板弹簧设置在盒的挡板的后表面上。当快门关闭时，板簧将盒壳体中的盘压靠在下壳体的内壁表面上，使得盘不可移动到壳体中。当快门打开时，板簧缩回到快门的内表面和上壳体的表面之间的空间中。磁盘不可移动地均匀地支撑在磁带盒中。因此，几乎不发生诸如盘的翘曲等变形。即使当以任何姿势存储盒时，也可以避免储存期间盒中的盘的翘曲和弯曲等变形。

4. 发明申请

US20110157521A1 LIQUID CRYSTAL DISPLAY 审中-公开
标题翻译：液晶显示器
公开(公告)号：US20110157521A1
公开(公告)日：2011-06-30
申请号：US13055158
申请日：2009-07-22
申请人： Katsusuke Shimazaki , Yoichi Ogawa , Eiji Koyama , Masataka Sato
发明人： Katsusuke Shimazaki , Yoichi Ogawa , Eiji Koyama , Masataka Sato
IPC分类号： G02F1/13357
CPC分类号： G02B5/045 , G02B6/0038 , G02B6/0051 , G02B6/0053 , G02B6/0055 , G02F1/133504
摘要： A liquid crystal display according to the present invention includes a light source, an optical control member, and a liquid crystal display panel. Said optical control member includes a base having optical transparency and a plurality of linear structures provided on said base, a section of the linear structure orthogonal to its extending direction includes a first sectional portion having a triangular shape defined by first to third sides, and a second sectional portion having a plurality of triangular structures each having a smaller area than the first sectional portion and defined by fourth to sixth sides, the first side of the first sectional portion is abutted on and parallel to a surface of said base, the second sectional portion is provided on the second side of the first sectional portion, and the fourth side of the second sectional portion is abutted on and parallel to the second side of the first sectional portion. Said liquid crystal display panel having a polarizing plate arranged in a direction to transmit a P-polarized component is provided on the side of the light output surface of said optical control member. Therefore, the liquid crystal display according to the present invention can solve the problems of color separation and insufficient luminance.
摘要翻译：根据本发明的液晶显示器包括光源，光学控制部件和液晶显示面板。所述光学控制构件包括具有光学透明度的基座和设置在所述基座上的多个线性结构，与其延伸方向垂直的线性结构的一部分包括具有由第一至第三侧限定的三角形形状的第一截面部分，以及第二截面部分具有多个三角形结构，每个三角形结构具有比第一截面部分更小的面积并且由第四至第六侧限定，第一截面部分的第一侧邻接并平行于所述基部的表面，第二部分部分设置在第一截面部分的第二侧上，第二截面部分的第四侧邻接并平行于第一截面部分的第二侧。在所述光学控制部件的光输出面的一侧，设置具有配置在透射P偏振成分的方向上的偏光板的液晶显示面板。因此，根据本发明的液晶显示器可以解决色彩分离和亮度不足的问题。

5. 发明授权

US07670031B2 Lighting device and display apparatus 有权
标题翻译：照明装置和显示装置
公开(公告)号：US07670031B2
公开(公告)日：2010-03-02
申请号：US11878545
申请日：2007-07-25
申请人： Yoichi Ogawa , Masataka Sato , Katsusuke Shimazaki , Eiji Koyama , Hiroyuki Tsukamoto , Toshihiro Yamanaka
发明人： Yoichi Ogawa , Masataka Sato , Katsusuke Shimazaki , Eiji Koyama , Hiroyuki Tsukamoto , Toshihiro Yamanaka
IPC分类号： F21V5/00
CPC分类号： H01L25/0753 , G02F1/133603 , H01L33/44 , H01L2924/0002 , H01L2933/0091 , H01L2924/00
摘要： A lighting device includes a plurality of self-luminous elements formed on a substrate and emitting different wavelengths of light from each other, a hemispherical lens structure formed on the substrate to cover the self-luminous elements, and a plurality of translucent spherical particles covering a surface of the lens structure. Light emitted from the self-luminous elements passes through the lens structure and enters the translucent spherical particles where its direction is largely inclined to scatter due to a difference in refractive index between the translucent spherical particles and air. Consequently, different wavelengths of light from the self-luminous elements are mixed to produce a desired color of light.
摘要翻译：照明装置包括形成在基板上并发射不同波长的光的多个自发光元件，形成在基板上以覆盖自发光元件的半球透镜结构，以及覆盖透镜结构的表面。从自发光元件发出的光通过透镜结构并进入其半透明的球形颗粒，其方向由于半透明球形颗粒和空气之间的折射率差而大大地倾向于散射。因此，来自自发光元件的不同波长的光被混合以产生期望的光色。

6. 发明授权

US07396150B2 Lighting apparatus and display apparatus 有权
标题翻译：照明装置及显示装置
公开(公告)号：US07396150B2
公开(公告)日：2008-07-08
申请号：US11455807
申请日：2006-06-20
申请人： Yoichi Ogawa , Masataka Sato , Katsusuke Shimazaki , Toshinari Shibasaki
发明人： Yoichi Ogawa , Masataka Sato , Katsusuke Shimazaki , Toshinari Shibasaki
IPC分类号： F21V7/04
CPC分类号： G02B27/0961 , G02B3/0031 , G02B3/005 , G02B3/0056 , G02B6/0053 , G02F1/133604 , G02F1/133606
摘要： The lighting apparatus includes a light source, a housing that contains the light source inside and has an exit port for outputting light from the light source, and an optical sheet that is placed in the exit port. The optical sheet includes a lens structure that is placed at a light exit side and aligns an output direction of incident light from the light source, a reflector that is placed at a light incident side and reflects light emitted by the light source, and a light transmitting opening that exists in the reflector and transmits incident light from the light source. The light transmitting opening is placed in a position deviated from an optical axis of the lens structure. The display apparatus includes the lighting apparatus.
摘要翻译：照明装置包括光源，在内部容纳光源的壳体，具有用于输出来自光源的光的出口以及放置在出口的光学片。光学片包括透镜结构，该透镜结构被放置在光出射侧并对准来自光源的入射光的输出方向，放置在光入射侧并反射由光源发射的光的反射器，以及光发射存在于反射器中的开口，并透射来自光源的入射光。透光孔被放置在偏离透镜结构的光轴的位置。显示装置包括照明装置。

7. 发明授权

US07352658B2 Method for recording information data to a recording medium by irradiation with a light beam and application of a magnetic field 失效
标题翻译：通过用光束照射和施加磁场将信息数据记录到记录介质的方法
公开(公告)号：US07352658B2
公开(公告)日：2008-04-01
申请号：US10381315
申请日：2001-02-07
申请人： Katsusuke Shimazaki , Norio Ohta , Fumiyoshi Kirino
发明人： Katsusuke Shimazaki , Norio Ohta , Fumiyoshi Kirino
IPC分类号： G11B11/00
CPC分类号： B82Y25/00 , B82Y10/00 , G11B5/012 , G11B5/02 , G11B5/3909 , G11B5/3954 , G11B5/4886 , G11B5/66 , G11B5/74 , G11B5/82 , G11B5/86 , G11B11/10504 , G11B11/10554 , G11B11/1058 , G11B11/10584 , G11B11/10591 , G11B2005/0005 , G11B2005/001 , G11B2005/0021 , G11B2005/3996
摘要： A magnetic recording medium comprises a first magnetic film and a second magnetic film on a substrate. The second magnetic film is composed of a magnetic material preferred for recording and reproduction, and the first magnetic film is composed of a ferrimagnetic material excellent in thermal stability. Information is recorded in the second magnetic film by using a magnetic head. The first magnetic film is heated by being irradiated with a laser beam to lower coercivity, and the information in the second magnetic film is magnetically transferred to the first magnetic film. The recorded information is stabilized, because the first magnetic film is excellent in thermal stability. The magnetic recording medium is highly resistant to thermal fluctuation, and it has high reliability. A magnetic domain of about 0.1 μm, formed by magnetic recording at a super high density of 50 Gb/inch2, is successfully and stably allowed to exist.
摘要翻译：磁记录介质包括在基板上的第一磁性膜和第二磁性膜。第二磁性膜由优选用于记录和再现的磁性材料组成，第一磁性膜由热稳定性优异的亚铁磁性材料构成。通过使用磁头将信息记录在第二磁性膜中。通过用激光束照射第一磁性膜以降低矫顽力，并且将第二磁性膜中的信息磁性转移到第一磁性膜。记录信息稳定，因为第一磁性膜的热稳定性优异。磁记录介质对热波动具有很高的抵抗力，可靠性高。通过以50Gb /英寸2的超高密度的磁记录形成的大约0.1μm的磁畴被成功且稳定地存在。

8. 发明申请

US20050048321A1 Magnetic recording medium and magnetic recording apparatus 失效
标题翻译：磁记录介质和磁记录装置
公开(公告)号：US20050048321A1
公开(公告)日：2005-03-03
申请号：US10930755
申请日：2004-09-01
申请人： Enji Fujita , Hideaki Yamanaka , Tsuyoshi Onuma , Satoshi Matsunuma , Akira Yano , Tetsunori Koda , Katsusuke Shimazaki
发明人： Enji Fujita , Hideaki Yamanaka , Tsuyoshi Onuma , Satoshi Matsunuma , Akira Yano , Tetsunori Koda , Katsusuke Shimazaki
IPC分类号： G11B5/64 , G11B5/66 , G11B5/667
CPC分类号： G11B5/66 , G11B5/656 , G11B5/667 , G11B5/732 , G11B5/7325
摘要： A magnetic recording medium based on the perpendicular magnetic recording system includes a substrate; a back layer which is formed on the substrate and which is formed of a soft magnetic material; an in-plane magnetized layer which is formed on the back layer and which has in-plane magnetization; and a recording layer which is formed on the in-plane magnetized layer and which has perpendicular magnetization, wherein the in-plane magnetized layer has a coercivity in an in-plane direction larger than a magnetic field generated by residual magnetization in a perpendicular direction of the recording layer. The influence on the reproduction output, caused by the mirror image effect of the soft magnetic back layer is reduced in wide range recording densities, thereby improving the resolution by decreasing the difference between the reproduction outputs of the magnetic recording medium at the low recording density and at the high recording density.
摘要翻译：基于垂直磁记录系统的磁记录介质包括基板; 背衬层，其形成在所述基板上并且由软磁性材料形成; 面内磁化层，其形成在背层上并具有面内磁化; 以及形成在所述面内磁化层上并且具有垂直磁化的记录层，其中所述面内磁化层的面内方向的矫顽力大于在垂直方向上的残余磁化产生的磁场的矫顽力录音层。在宽范围的记录密度下，由软磁背层的镜像效果引起的对再现输出的影响减小，从而通过将低记录密度的磁记录介质的再现输出与在高记录密度。

9. 发明授权

US06628574B1 Reproducing method and reproducing apparatus using plural light beam powers for transferring a magnetic domain 失效
标题翻译：使用多个光束光焦度传送磁畴的再现方法和再现装置
公开(公告)号：US06628574B1
公开(公告)日：2003-09-30
申请号：US09600030
申请日：2000-07-11
申请人： Katsusuke Shimazaki , Hitoshi Watanabe , Hiroyuki Awano , Masahumi Yoshihiro , Norio Ohta
发明人： Katsusuke Shimazaki , Hitoshi Watanabe , Hiroyuki Awano , Masahumi Yoshihiro , Norio Ohta
IPC分类号： G11B1100
CPC分类号： B82Y10/00 , G11B7/1372 , G11B7/24082 , G11B11/10515 , G11B11/10543 , G11B11/10554 , G11B11/1058 , G11B11/10584 , G11B11/10593
摘要： A reproducing apparatus for a magneto-optical recording medium has, at one end of a swing arm, a magneto-optical head provided with a slider and a solid immersion lens. A reproducing light beam-detecting system is installed to the other end of the swing arm. During reproduction on a magneto-optical recording medium, an alternating magnetic field is applied while radiating a reproducing light beam which is power-modulated to have a low power and a high power in synchronization with a reproducing clock. The reproducing light beam having the low power causes transfer of a magnetic domain in the information-recording layer to the reproducing layer and magnification thereof. The reproducing light beam having the high power extinguishes the magnified magnetic domain. Minute magnetic domains can be individually reproduced at high C/N.
摘要翻译：用于磁光记录介质的再现装置在摆臂的一端具有设置有滑块和固体浸没透镜的磁光头。再现光束检测系统安装在摆臂的另一端。在磁光记录介质的再现期间，施加交变磁场，同时以与再现时钟同步的方式辐射被功率调制为具有低功率和高功率的再现光束。具有低功率的再现光束使得信息记录层中的磁畴传输到再现层及其放大倍率。具有高功率的再现光束消除了放大的磁畴。分钟磁畴可以高C / N单独再现。

10. 发明授权

US06501729B2 Cartridge for information-recording media having deformable elastic pressing member urged by projection on shutter 失效
标题翻译：用于信息记录介质的墨盒，具有通过在快门上投影而推动的可变形的弹性按压构件
公开(公告)号：US06501729B2
公开(公告)日：2002-12-31
申请号：US10000400
申请日：2001-12-04
申请人： Hitoshi Watanabe , Yoshitane Tsuburaya , Katsusuke Shimazaki , Satoru Ohnuki , Norio Ohta
发明人： Hitoshi Watanabe , Yoshitane Tsuburaya , Katsusuke Shimazaki , Satoru Ohnuki , Norio Ohta
IPC分类号： G11B370
CPC分类号： G11B23/0306 , G11B23/0308
摘要： A plate spring is provided on a back surface of a shutter of a cartridge. When the shutter is closed, the plate spring presses a disk in a cartridge case against an inner wall surface of a lower case so that the disk is immovable in the case. When the shutter is open, the plate spring is retracted into a space between an inner surface of the shutter and a surface of an upper case. The disk is supported immovably and uniformly in the cartridge. Therefore, deformation such as warpage of the disk hardly occurs. Even when the cartridge is stored in any posture, it is possible to avoid deformation such as warpage and flexure of the disk in the cartridge during the storage.
摘要翻译：板弹簧设置在盒的挡板的后表面上。当快门关闭时，板簧将盒壳体中的盘压靠在下壳体的内壁表面上，使得盘不可移动到壳体中。当快门打开时，板簧缩回到快门的内表面和上壳体的表面之间的空间中。磁盘不可移动地均匀地支撑在磁带盒中。因此，几乎不发生诸如盘的翘曲等变形。即使当以任何姿势存储盒时，也可以避免储存期间盒中的盘的翘曲和弯曲等变形。

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