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1. 发明授权

US07852735B2 Optical pickup device 失效
标题翻译：光学拾取装置
公开(公告)号：US07852735B2
公开(公告)日：2010-12-14
申请号：US11943251
申请日：2007-11-20
申请人： Kazushi Mori , Katsutoshi Hibino , Kenji Asano , Kenji Nagatomi , Shogo Suzuki , Naoyuki Takagi
发明人： Kazushi Mori , Katsutoshi Hibino , Kenji Asano , Kenji Nagatomi , Shogo Suzuki , Naoyuki Takagi
IPC分类号： G11B7/135
CPC分类号： G11B7/131 , G11B7/1353
摘要： A diffraction element is disposed between a beam branching element (such as a beam splitter) and a photodetector. The diffraction element further segment an interference fringe introduced into stray light by a diffraction grating which divides a laser beam emitted from a laser beam source into a main beam and two sub-beams.
摘要翻译：衍射元件设置在光束分支元件（例如光束分离器）和光电检测器之间。衍射元件还通过将从激光束源发射的激光束分成主光束和两个子光束的衍射光栅进一步分割引入到杂散光中的干涉条纹。

2. 发明申请

US20100288052A1 METHOD AND DEVICE FOR IMPLEMENTING SIMULATED TEST OF CENTRIFUGAL STRESS IN TURBINE BLADE 审中-公开
标题翻译：用于实施涡轮叶片中离心应力模拟试验的方法和装置
公开(公告)号：US20100288052A1
公开(公告)日：2010-11-18
申请号：US12730416
申请日：2010-03-24
申请人： Takeshi Tanaka , Haruhiko Asaka , Junya Michinishi , Keiichiro Miyajima , Kazushi Mori
发明人： Takeshi Tanaka , Haruhiko Asaka , Junya Michinishi , Keiichiro Miyajima , Kazushi Mori
IPC分类号： G01M13/00
CPC分类号： F01D25/285 , F05D2260/94 , F05D2270/114 , G01M15/14
摘要： The object is to provide a method and device to detect internal defect in the weld overlaid portion of erosion resistant material in the border portion between the blade profile and the shroud of a turbine blade with high accuracy by a static test method for an individual turbine blade applying a resultant pressing force, corresponding to centrifugal force and untwisting force of the turbine blade 10 in operation of the turbine, to the shroud 12 with installing the blade root 18 of the turbine blade 10 to the blade root retainer 20 and applying a force in the direction of centrifugal force on the blade root 18 from outside of the blade root retainer 20 to eliminate backlash between the blade root 18 and blade root retainer 20, retaining securely the shroud 12 on the side opposite to the portion which is applied the pressing force, and implementing simulated test of centrifugal stress in the weld-overlaid portion by applying the resultant pressing force, corresponding to centrifugal force and untwisting force of the turbine blade 10 in operation of the turbine, to the shroud 12.
摘要翻译：本发明的目的是提供一种方法和装置，用于通过用于单个涡轮机叶片的静态测试方法以高精度检测叶片轮廓和涡轮叶片的护罩之间的边界部分中的耐侵蚀材料的焊接覆盖部分中的内部缺陷将涡轮机叶片10的叶片根部18安装到叶片根部保持器20上并将施加一个力施加到涡轮机的操作中，将相应于涡轮机叶片10的离心力和解捻力的合力施加到护罩12上叶片根部18从叶片根部保持器20的外侧离心力的方向，以消除叶片根部18和叶根部保持器20之间的间隙，将护罩12牢固地固定在施加有压力的部分的相反侧并通过施加对应于离心式的合成压力来实现焊接部分中的离心应力的模拟试验 ce和涡轮机叶片10在涡轮机运行中的解捻力。

3. 发明授权

US06930053B2 Method of forming grating microstructures by anodic oxidation 失效
标题翻译：通过阳极氧化形成光栅微结构的方法
公开(公告)号：US06930053B2
公开(公告)日：2005-08-16
申请号：US10394033
申请日：2003-03-24
申请人： Kazushi Mori , Mitsuaki Matsumoto , Koji Tominaga , Atsushi Tajiri , Koutarou Furusawa
发明人： Kazushi Mori , Mitsuaki Matsumoto , Koji Tominaga , Atsushi Tajiri , Koutarou Furusawa
IPC分类号： G02B5/18 , H01L21/302 , H01L21/461
CPC分类号： G02B5/1809 , G02B5/1857
摘要： A method of manufacturing an element having a microstructure of an excellent grating groove pattern or the like is obtained. This method of manufacturing an element having a microstructure comprises steps of forming a metal layer on a substrate, forming a dot column of concave portions on the surface of the metal layer and anodically oxidizing the surface of the metal layer formed with the dot column of concave portions while opposing this surface to a cathode surface thereby forming a metal oxide film having a grating groove pattern. When the interval between the concave portions of the dot column is reduced, therefore, a linear grating groove pattern having a large depth with a uniform groove width along the depth direction is easily formed in a self-organized manner.
摘要翻译：可以得到具有优良的光栅槽图案等的微结构的元件的制造方法。这种制造具有微结构的元件的方法包括以下步骤：在衬底上形成金属层，在金属层的表面上形成凹点的点列，并且阳极氧化形成有凹点的点列的金属层的表面同时将该表面与阴极表面相对，从而形成具有格栅槽图案的金属氧化物膜。当点列的凹部之间的间隔减小时，容易以自组织的方式形成具有沿深度方向具有均匀凹槽宽度的大深度的线性格栅槽图案。

4. 发明申请

US20110158273A1 SEMICONDUCTOR LASER DEVICE, OPTICAL PICKUP DEVICE AND SEMICONDUCTOR DEVICE 有权
标题翻译：半导体激光器件，光学拾取器件和半导体器件
公开(公告)号：US20110158273A1
公开(公告)日：2011-06-30
申请号：US12980023
申请日：2010-12-28
申请人： Yoshio OKAYAMA , Yasunori Inoue , Takenori Goto , Kazushi Mori , Yuuki Ota , Naoteru Matsubara
发明人： Yoshio OKAYAMA , Yasunori Inoue , Takenori Goto , Kazushi Mori , Yuuki Ota , Naoteru Matsubara
IPC分类号： H01S5/02
CPC分类号： H01S5/02208 , B82Y20/00 , H01L24/97 , H01L2224/45144 , H01L2224/48091 , H01L2224/49175 , H01L2224/73265 , H01L2924/12043 , H01L2924/1461 , H01L2924/15788 , H01L2924/16195 , H01S5/0222 , H01S5/0224 , H01S5/02248 , H01S5/02276 , H01S5/02292 , H01S5/0683 , H01S5/34333 , H01S5/4031 , H01S5/4087 , H01L2924/00014 , H01L2924/00
摘要： A semiconductor laser device includes a Si(100) substrate in which a recess having an opening and a bottom face surrounded by inner wall surfaces is formed, a semiconductor laser element placed on the bottom face, and a translucent sealing glass, mounted on top of the Si(100) substrate, which seals the opening. The laser light emitted from the semiconductor laser element is reflected by a metallic reflective film formed on the inner wall surface and then transmits through the sealing glass so as to be emitted externally.
摘要翻译：一种半导体激光器件包括：Si（100）衬底，其中形成具有由内壁表面包围的开口和底面的凹部，放置在底面上的半导体激光元件和安装在底面上的半透明密封玻璃 Si（100）衬底，其密封开口。从半导体激光元件发出的激光由形成在内壁面上的金属反射膜反射，然后通过密封玻璃透射从外部发射。

5. 发明授权

US07876648B2 Optical pick-up capable of eliminating stray beams 失效
标题翻译：光拾取能够消除杂散光束
公开(公告)号：US07876648B2
公开(公告)日：2011-01-25
申请号：US11945673
申请日：2007-11-27
申请人： Kazushi Mori , Katsutoshi Hibino , Naoyuki Takagi
发明人： Kazushi Mori , Katsutoshi Hibino , Naoyuki Takagi
IPC分类号： G11B7/00
CPC分类号： G11B7/1362 , G11B7/1356 , G11B7/1381
摘要： An optical element is disposed on an optical path between a beam branching element and a photodetector. The optical element is disposed at a focal position of a stray light beam reflected by a recording layer except a target recording layer, and shields or attenuates the light beam in a region where the stray light beam converges.
摘要翻译：光学元件设置在光束分支元件和光电检测器之间的光路上。光学元件设置在由除了目标记录层之外的记录层反射的杂散光束的焦点位置处，并且在杂散光束会聚的区域中屏蔽或衰减光束。

6. 发明申请

US20080019254A1 OPTICAL PICKUP DEVICE 审中-公开
标题翻译：光学拾取器件
公开(公告)号：US20080019254A1
公开(公告)日：2008-01-24
申请号：US11780875
申请日：2007-07-20
申请人： Kazushi Mori , Katsutoshi Hibino , Kenji Nagatomi , Naoyuki Takagi
发明人： Kazushi Mori , Katsutoshi Hibino , Kenji Nagatomi , Naoyuki Takagi
IPC分类号： G11B7/00
CPC分类号： G11B7/1353 , G11B7/131 , G11B7/1381 , G11B2007/0013
摘要： A laser beam emitted from a light source is divided into a main beam and two sub-beams by a diffraction grating. A filter is arranged between a collimator lens and an objective lens. A filter unit is arranged in a predetermined pattern in the filter. The filter unit gives a maximum transmittance or a maximum reflectance at an incident angle at which the laser beam is incident in a parallel light state. The filter unit is formed in a pattern in which at least the laser beam reflected from a layer except a recording layer of an irradiation target is prevented from entering a sub-beam sensor pattern.
摘要翻译：从光源发射的激光束通过衍射光栅分为主光束和两个子光束。在准直透镜和物镜之间布置滤光器。过滤器单元以预定图案布置在过滤器中。滤光单元在激光束以平行光状态入射的入射角处给出最大透射率或最大反射率。滤波器单元形成为至少防止从除了照射目标的记录层以外的层反射的激光束进入子光束传感器图案的图案。

7. 发明授权

US07129183B2 Method of forming grating microstrutures by anodic oxidation 失效
标题翻译：通过阳极氧化形成光栅微尺寸的方法
公开(公告)号：US07129183B2
公开(公告)日：2006-10-31
申请号：US11155480
申请日：2005-06-20
申请人： Kazushi Mori , Mitsuaki Matsumoto , Koji Tominaga , Atsushi Tajiri , Koutarou Furusawa
发明人： Kazushi Mori , Mitsuaki Matsumoto , Koji Tominaga , Atsushi Tajiri , Koutarou Furusawa
IPC分类号： H01L21/302 , H01L21/461
CPC分类号： G02B5/1809 , G02B5/1857
摘要： A method of manufacturing an element having a microstructure of an excellent grating groove pattern or the like is obtained. This method of manufacturing an element having a microstructure comprises steps of forming a metal layer on a substrate, forming a dot column of concave portions on the surface of the metal layer and anodically oxidizing the surface of the metal layer formed with the dot column of concave portions while opposing this surface to a cathode surface thereby forming a metal oxide film having a grating groove pattern. When the interval between the concave portions of the dot column is reduced, therefore, a linear grating groove pattern having a large depth with a uniform groove width along the depth direction is easily formed in a self-organized manner.
摘要翻译：可以得到具有优良的光栅槽图案等的微结构的元件的制造方法。这种制造具有微结构的元件的方法包括以下步骤：在衬底上形成金属层，在金属层的表面上形成凹点的点列，并且阳极氧化形成有凹点的点列的金属层的表面同时将该表面与阴极表面相对，从而形成具有格栅槽图案的金属氧化物膜。当点列的凹部之间的间隔减小时，容易以自组织的方式形成具有沿深度方向具有均匀凹槽宽度的大深度的线性格栅槽图案。

8. 发明授权

US06212150B1 Optical pickup apparatus and optical recording medium drive employing the same including a first photo receiving element for detecting the state of light beam and a second photo receiving element for reproducing information 失效
标题翻译：采用该光拾取装置和光记录介质的驱动装置包括用于检测光束状态的第一光接收元件和用于再现信息的第二光接收元件
公开(公告)号：US06212150B1
公开(公告)日：2001-04-03
申请号：US09027717
申请日：1998-02-23
申请人： Yasuaki Inoue , Takenori Goto , Atsushi Tajiri , Kazushi Mori , Minoru Sawada , Akira Ibaraki
发明人： Yasuaki Inoue , Takenori Goto , Atsushi Tajiri , Kazushi Mori , Minoru Sawada , Akira Ibaraki
IPC分类号： G11B700
CPC分类号： G11B7/131 , G11B7/0903 , G11B7/0909 , G11B7/123 , G11B7/1353
摘要： First and second photodiodes are arranged on the upper surface of a stem, returned light beams diffracted in the + 1st order by a transmission type holographic optical element are received by the first photodiode, while returned light beams diffracted in the − 1st order are received by the second photodiode. The first photodiode has a plurality of light receiving regions, and respectively outputs a reproducing signal, a focus error signal and a tracking error signal on the basis of the returned light beams. On the other hand, the second photodiode has a single light receiving region, and outputs a reproducing signal on the basis of the returned light beams.
摘要翻译：第一和第二光电二极管布置在杆的上表面上，由透射型全息光学元件以+ 1次衍射的返回光束被第一光电二极管接收，而以-1次衍射的返回光束由第二个光电二极管。第一光电二极管具有多个光接收区域，并且基于返回的光束分别输出再现信号，聚焦误差信号和跟踪误差信号。另一方面，第二光电二极管具有单个光接收区域，并且基于返回的光束输出再现信号。

9. 发明申请

US20070223548A1 Semiconductor laser device 审中-公开
标题翻译：半导体激光器件
公开(公告)号：US20070223548A1
公开(公告)日：2007-09-27
申请号：US11723642
申请日：2007-03-21
申请人： Hiroki Ohbo , Yasuyuki Bessho , Kazushi Mori , Yasuhiko Nomura
发明人： Hiroki Ohbo , Yasuyuki Bessho , Kazushi Mori , Yasuhiko Nomura
IPC分类号： H01S5/00
CPC分类号： H01S5/02212 , H01L2224/48091 , H01L2924/19107 , H01S5/0021 , H01S5/0222 , H01S5/028 , H01S5/32341 , H01L2924/00014
摘要： In a semiconductor laser device including a package for airtight sealing, and a semiconductor laser element provided in the package, a moisture concentration inside the package is 2500 ppm or less and arithmetic mean roughness in at least one portion of an inner surface of the package is 0.3 μm or less.
摘要翻译：在包括用于气密密封的封装的半导体激光器件和设置在封装中的半导体激光元件中，封装内的水分浓度为2500ppm以下，封装的内表面的至少一部分的算术平均粗糙度为 0.3毫米以下。

10. 发明申请

US20070029567A1 Element having microstructure and manufacturing method thereof 失效
标题翻译：具有微结构的元件及其制造方法
公开(公告)号：US20070029567A1
公开(公告)日：2007-02-08
申请号：US11544615
申请日：2006-10-10
申请人： Kazushi Mori , Mitsuaki Matsumoto , Koji Tominaga , Atsushi Tajiri , Koutarou Furusawa
发明人： Kazushi Mori , Mitsuaki Matsumoto , Koji Tominaga , Atsushi Tajiri , Koutarou Furusawa
IPC分类号： H01L21/461 , H01L21/302 , H01L33/00 , H01L29/22 , H01L29/227
CPC分类号： G02B5/1809 , G02B5/1857
摘要： A method of manufacturing an element having a microstructure of an excellent grating groove pattern or the like is obtained. This method of manufacturing an element having a microstructure comprises steps of forming a metal layer on a substrate, forming a dot column of concave portions on the surface of the metal layer and anodically oxidizing the surface of the metal layer formed with the dot column of concave portions while opposing this surface to a cathode surface thereby forming a metal oxide film having a grating groove pattern. When the interval between the concave portions of the dot column is reduced, therefore, a linear grating groove pattern having a large depth with a uniform groove width along the depth direction is easily formed in a self-organized manner.
摘要翻译：可以得到具有优良的光栅槽图案等的微结构的元件的制造方法。这种制造具有微细结构的元件的方法包括以下步骤：在基底上形成金属层，在金属层的表面上形成凹点的点列，并且阳极氧化形成有凹点的点列的金属层的表面同时将该表面与阴极表面相对，从而形成具有格栅槽图案的金属氧化物膜。当点列的凹部之间的间隔减小时，容易以自组织的方式形成具有沿深度方向具有均匀凹槽宽度的大深度的线性格栅槽图案。

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