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1. 发明授权

US07680016B2 Method for designing an optical pickup 失效
标题翻译：光学拾取器的设计方法
公开(公告)号：US07680016B2
公开(公告)日：2010-03-16
申请号：US11514902
申请日：2006-09-05
申请人： Ryotaro Nakagawa , Masanori Takahashi , Hideaki Funakoshi , Teruaki Sogawa
发明人： Ryotaro Nakagawa , Masanori Takahashi , Hideaki Funakoshi , Teruaki Sogawa
IPC分类号： G11B7/00
CPC分类号： G11B7/082 , G11B7/1275 , G11B7/131 , G11B7/22 , G11B2007/0006
摘要： A method for designing an optical pickup is provided. The optical pick includes a monolithic laser diode that emits a laser light beam for DVD recording and a laser light beam for CD playback, two photodetective portions, and an objective lens, for each of the emitting portions of the monolithic laser diode for emitting the DVD recording and CD playback laser light beams respectively, the specification of the error of the emission direction thereof is determined according to the following formula: |(Δθ⊥1×Δθ1×Dpd1/Dob1−Δθ⊥2×Δθ2×Dpd2/Dob2)×Kpd2|≦α, where, “1” corresponds to the DVD recording laser light beam and “2” corresponds to the CD playback laser light beam, Δθ⊥ represents the emission angle; Δθ represents the sensitivity; Dob represents the diameter of the light beam; Dpd represents the diameter of the spot formed by the light beam; Kpd represents the sensitivity; and α represents the tolerable value.
摘要翻译：提供了一种用于设计光学拾取器的方法。光学拾取器包括发射用于DVD记录的激光束和用于CD重放的激光束的两片光电二极管，用于发射DVD的单片激光二极管的每个发射部分的两个光电检测部分和物镜记录和CD播放激光光束，其发射方向的误差的规格根据下式确定：|（＆Dgr;＆amp; Thetas;⊥1×＆Dgr;＆Thetas; 1×Dpd1 / Dob1-＆Dgr;＆Thetas; ⊥2×＆Dgr;＆thetas; 2×Dpd2 / Dob2）×Kpd2 |＆nlE;α，其中，“1”对应于DVD记录激光束，“2”对应于CD播放激光束，＆D; ⊥表示发射角; ＆Dgr;＆thetas; 代表灵敏度; Dob表示光束的直径; Dpd表示由光束形成的光斑的直径; Kpd代表灵敏度; α表示可容忍的值。

2. 发明申请

US20080089192A1 Optical Disc Apparatus 有权
标题翻译：光盘装置
公开(公告)号：US20080089192A1
公开(公告)日：2008-04-17
申请号：US11871679
申请日：2007-10-12
申请人： Ryotaro NAKAGAWA , Teruaki Sogawa , Masanori Takahashi
发明人： Ryotaro NAKAGAWA , Teruaki Sogawa , Masanori Takahashi
IPC分类号： G11B7/00
CPC分类号： G11B7/0945 , G11B7/0053 , G11B7/0908
摘要： An optical disc apparatus comprises, an optical pickup, a signal extracting unit for reading address information and an RF signal from an optical disc based on signal read by the optical pickup, and a main controller for performing jitter control and focus control. At an initial reading of the optical disc, the main controller determines whether an address information detector succeeds in reading the address information. If not successful (NO in S3), the main controller offsets a defocus position to two points in plus and minus directions from a defocus position giving best jitter (S7), calculates an approximate curve of signal level characteristics with a peak value (S8), and adjusts and allows the defocus value to correspond to this peak value (S9). If the optical disc apparatus cannot read address information, depending on the defocus value, it increases the signal level of the address information by the defocus position adjustment.
摘要翻译：光盘装置包括：光拾取器，用于基于由光学拾取器读取的信号从光盘读取地址信息和RF信号的信号提取单元，以及用于执行抖动控制和聚焦控制的主控制器。在初始读取光盘时，主控制器确定地址信息检测器是否成功读取地址信息。如果不成功（S 3中为“否”），则主控制器将散焦位置偏离从提供最佳抖动的散焦位置的正负方向的两个点（S 7），计算具有峰值的信号电平特性的近似曲线（ S 8），并且调整并允许散焦值对应于该峰值（S 9）。如果光盘装置不能读取地址信息，则根据散焦值，通过散焦位置调整来增加地址信息的信号电平。

3. 发明授权

US08199623B2 Optical pickup 有权
标题翻译：光学拾音
公开(公告)号：US08199623B2
公开(公告)日：2012-06-12
申请号：US12256497
申请日：2008-10-23
申请人： Teruaki Sogawa , Masanori Takahashi
发明人： Teruaki Sogawa , Masanori Takahashi
IPC分类号： G11B7/00
CPC分类号： G11B7/127 , G11B7/1263 , G11B7/13
摘要： An optical pickup includes a semiconductor laser, a beam splitter, a collimating lens, an objective lens, an aperture and a front monitor. The beam splitter splits a light beam emitted by the semiconductor laser into transmitted light and reflected light. The front monitor detects luminous energy of the transmitted light. The front monitor is disposed near an optical axis of the transmitted light so that the following is satisfied: 1≦(S×L)/(s×f)≦6.8. S is an area of an entrance pupil of the objective lens, f is an optical distance from an emission portion of the semiconductor laser to the collimating lens, s is an effective receiving area of the front monitor, and L is an optical distance from the emission portion of the semiconductor laser to the front monitor.
摘要翻译：光拾取器包括半导体激光器，分束器，准直透镜，物镜，孔径和前监视器。分束器将由半导体激光器发射的光束分离成透射光和反射光。前置显示器检测透射光的光能。前面监视器设置在透射光的光轴附近，使得满足以下条件：1＆nlE;（S×L）/（s×f）＆nlE; 6.8。 S是物镜的入射光瞳的面积，f是从半导体激光器的发射部分到准直透镜的光学距离，s是前监视器的有效接收面积，L是距离半导体激光器的发射部分到前监视器。

4. 发明授权

US07778130B2 Optical disc apparatus 有权
标题翻译：光盘装置
公开(公告)号：US07778130B2
公开(公告)日：2010-08-17
申请号：US11871679
申请日：2007-10-12
申请人： Ryotaro Nakagawa , Teruaki Sogawa , Masanori Takahashi
发明人： Ryotaro Nakagawa , Teruaki Sogawa , Masanori Takahashi
IPC分类号： G11B7/00
CPC分类号： G11B7/0945 , G11B7/0053 , G11B7/0908
摘要： An optical disc apparatus comprises, an optical pickup, a signal extracting unit for reading address information and an RF signal from an optical disc based on signal read by the optical pickup, and a main controller for performing jitter control and focus control. At an initial reading of the optical disc, the main controller determines whether an address information detector succeeds in reading the address information. If not successful (NO in S3), the main controller offsets a defocus position to two points in plus and minus directions from a defocus position giving best jitter (S7), calculates an approximate curve of signal level characteristics with a peak value (S8), and adjusts and allows the defocus value to correspond to this peak value (S9). If the optical disc apparatus cannot read address information, depending on the defocus value, it increases the signal level of the address information by the defocus position adjustment.
摘要翻译：光盘装置包括：光拾取器，用于基于由光学拾取器读取的信号从光盘读取地址信息和RF信号的信号提取单元，以及用于执行抖动控制和聚焦控制的主控制器。在初始读取光盘时，主控制器确定地址信息检测器是否成功读取地址信息。如果不成功（S3中为“否”），则主控制器将散焦位置偏离从给出最佳抖动的散焦位置（S7）的正负方向的两个点，以峰值计算信号电平特性的近似曲线（S8），并且调整并允许散焦值对应于该峰值（S9）。如果光盘装置不能读取地址信息，则根据散焦值，通过散焦位置调整来增加地址信息的信号电平。

5. 发明申请

US20070104076A1 Optical pickup 审中-公开
标题翻译：光学拾音
公开(公告)号：US20070104076A1
公开(公告)日：2007-05-10
申请号：US11506906
申请日：2006-08-21
申请人： Ryotaro Nakagawa , Masanori Takahashi , Hideaki Funakoshi , Teruaki Sogawa
发明人： Ryotaro Nakagawa , Masanori Takahashi , Hideaki Funakoshi , Teruaki Sogawa
IPC分类号： G11B7/00
CPC分类号： G11B7/131 , G11B7/1275
摘要： An optical pickup that includes: a monolithic laser diode; and a photo-detector including each light receiving portion formed on one substrate and corresponding to each laser beam emitted from the monolithic laser diode, wherein the monolithic laser diode is arranged such that each light emitting point belonging to the monolithic laser diode is positioned on each reference axis, and such that each reference axis is inclined from a direction orthogonal to each laminar face containing the each light emitting point in a direction orthogonal to the active layer by an angle.
摘要翻译：一种光学拾取器，包括：单片激光二极管; 以及光检测器，其包括形成在一个基板上并对应于从单片激光二极管发射的每个激光束的每个光接收部分，其中单片激光二极管被布置为使得属于单片激光二极管的每个发光点位于每个并且使得每个参考轴线从与活性层正交的方向上包含每个发光点的每个层状面垂直的方向倾斜一角度。

6. 发明申请

US20070002717A1 Method for designing an optical pickup 失效
标题翻译：光学拾取器的设计方法
公开(公告)号：US20070002717A1
公开(公告)日：2007-01-04
申请号：US11514902
申请日：2006-09-05
申请人： Ryotaro Nakagawa , Masanori Takahashi , Hideaki Funakoshi , Teruaki Sogawa
发明人： Ryotaro Nakagawa , Masanori Takahashi , Hideaki Funakoshi , Teruaki Sogawa
IPC分类号： G11B7/00
CPC分类号： G11B7/082 , G11B7/1275 , G11B7/131 , G11B7/22 , G11B2007/0006
摘要： According to a method for designing an optical pickup including a monolithic laser diode that emits a laser light beam for DVD recording and a laser light beam for CD playback, two photodetective portions provided on the same substrate for receiving the laser light beams, and an objective lens, for each of the emitting portions of the monolithic laser diode for emitting the DVD recording and CD playback laser light beams respectively, the specification of the error of the emission direction thereof is determined according to the following formula: |(Δθ ⊥1×Δθ1×Dpd1/Dob1−Δθ ⊥2×Δθ2×Dpd2/Dob2)×Kpd2|≦7, where, let the variables corresponding to the DVD recording laser light beam be followed by a subscript “1” and variables corresponding to the CD playback laser light beam be followed by a subscript “2”, Δθ ⊥ represents the emission angle; Δθ represents the sensitivity, to the emission angle, of the deviation of the gravity center of the intensity of the light exiting from the object lens; Dob represents the diameter of the light beam immediately after exiting from the object lens; Dpd represents the diameter of the spot formed by the light beam on the photodetective portion; Kpd represents the sensitivity of the deviation of light reception balance to the deviation of the photodetective portion; and a represents the tolerable value for the remnant deviation of light reception balance.
摘要翻译：根据用于设计包括发射用于DVD记录的激光束的单片激光二极管和用于CD重放的激光束的光学拾取器的方法，设置在用于接收激光束的同一基板上的两个光电检测部分和目标透镜，对于分别用于发射DVD记录和CD播放激光的单片激光二极管的每个发射部分，其发射方向的误差的规格根据以下公式确定：|（Deltatheta⊥_{1 xDeltatheta xDpd 1 / Dob 1→ - →2→2→2→2→2→ 其中，使与DVD记录激光相对应的变量为x / p2 2 后跟一个下标“1”，对应于CD播放激光光束的变量后跟一个下标“2”，Deltatheta⊥表示发射角; Deltatheta代表离开物镜的光强度的重心偏离对发射角的敏感度; Dob表示从物镜离开后立即直径的光束; Dpd表示由光电检测部分上的光束形成的光斑的直径; Kpd表示光接收平衡与光检测部的偏差的偏差的灵敏度; a表示光接收余量的残余偏差的容许值。}

7. 发明授权

US09048024B2 Solid electrolytic capacitor and method for producing the same 有权
标题翻译：固体电解电容器及其制造方法
公开(公告)号：US09048024B2
公开(公告)日：2015-06-02
申请号：US13614594
申请日：2012-09-13
申请人： Masanori Takahashi , Satoshi Iwai
发明人： Masanori Takahashi , Satoshi Iwai
IPC分类号： H01G11/56 , H01G9/025 , H01G9/15
CPC分类号： H01G9/025 , H01G9/15 , H01G11/56
摘要： The present invention provides a solid electrolytic capacitor and a method producing the same, in which high reliability is realized and further in which the product yield is improved by suppressing the increase of ESR or the like. In the present invention, the electroconductive polymer layer includes first electroconductive polymer layer 3 and second electroconductive polymer layer 10, in which first electroconductive polymer layer 3 covers the surface of dielectric polymer 2, and the second electroconductive polymer layer is provided on a surface of first electroconductive polymer layer 3 covering the bottom surface and the side surfaces, and is provide with opening at least a part of the leading surface of first electroconductive polymer layer 3.
摘要翻译：本发明提供了一种固体电解电容器及其制造方法，其中实现了高可靠性，并且通过抑制ESR等的增加来提高产品成品率。在本发明中，导电聚合物层包括第一导电聚合物层3和第二导电聚合物层10，其中第一导电聚合物层3覆盖电介质聚合物2的表面，第二导电聚合物层设置在第一导电聚合物层导电聚合物层3覆盖底表面和侧表面，并且为第一导电聚合物层3的前表面的至少一部分提供开口。

8. 发明授权

US08901130B2 Low hygroscopic aripiprazole drug substance and processes for the preparation 有权
标题翻译：低吸湿性阿立哌唑药物及其制备方法
公开(公告)号：US08901130B2
公开(公告)日：2014-12-02
申请号：US13476758
申请日：2012-05-21
申请人： Takuji Bando , Satoshi Aoki , Junichi Kawasaki , Makoto Ishigami , Youichi Taniguchi , Tsuyoshi Yabuuchi , Kiyoshi Fujimoto , Yoshihiro Nishioka , Noriyuki Kobayashi , Tsutomu Fujimura , Masanori Takahashi , Kaoru Abe , Tomonori Nakagawa , Koichi Shinhama , Naoto Utsumi , Michiaki Tominaga , Yoshihiro Ooi , Shohei Yamada , Kenji Tomikawa
发明人： Takuji Bando , Satoshi Aoki , Junichi Kawasaki , Makoto Ishigami , Youichi Taniguchi , Tsuyoshi Yabuuchi , Kiyoshi Fujimoto , Yoshihiro Nishioka , Noriyuki Kobayashi , Tsutomu Fujimura , Masanori Takahashi , Kaoru Abe , Tomonori Nakagawa , Koichi Shinhama , Naoto Utsumi , Michiaki Tominaga , Yoshihiro Ooi , Shohei Yamada , Kenji Tomikawa
IPC分类号： A61K31/497 , C07D401/14 , C07D215/227
CPC分类号： C07D215/227 , C07B2200/13 , C07D215/22 , Y10T428/2982
摘要： The present invention provides low hygroscopic forms of aripiprazole and processes for the preparation thereof which will not convert to a hydrate or lose their original solubility even when a medicinal preparation containing the anhydrous Aripiprazole crystals is stored for an extended period.
摘要翻译：本发明提供低吸湿形式的阿立哌唑及其制备方法，即使当含有无水阿立哌唑晶体的药物制剂长时间储存时，其也不会转化为水合物或丧失其原始溶解度。

9. 发明授权

US08614879B2 Solid electrolytic capacitor and its manufacturing method 有权
标题翻译：固体电解电容器及其制造方法
公开(公告)号：US08614879B2
公开(公告)日：2013-12-24
申请号：US13205329
申请日：2011-08-08
申请人： Masanori Takahashi , Satoshi Iwai , Masami Ishijima
发明人： Masanori Takahashi , Satoshi Iwai , Masami Ishijima
IPC分类号： H01G9/00
CPC分类号： H01G9/0036 , H01G9/025 , H01G9/028 , H01G9/15 , Y10T29/417
摘要： A solid electrolytic capacitor according to an aspect of the present invention includes an anode conductor including a porous valve metal body, a dielectric layer formed on a surface of the anode conductor, and a solid electrolyte layer including a conductive polymer layer formed on a surface of the dielectric layer, in which the solid electrolyte layer includes a first solid electrolyte layer formed on a surface of the dielectric layer, and a second solid electrolyte layer formed on a surface of the first solid electrolyte layer, and at least one continuous or discontinuous layer containing an amine compound exists between the first and second solid electrolyte layers, and inside the second solid electrolyte layer.
摘要翻译：根据本发明的一个方面的固体电解电容器包括：阳极导体，其包括多孔阀金属体，形成在阳极导体的表面上的电介质层和固体电解质层，所述固体电解质层包括形成在固体电解质层包括形成在电介质层的表面上的第一固体电解质层的电介质层和形成在第一固体电解质层的表面上的第二固体电解质层，以及至少一个连续或不连续层含有胺化合物存在于第一和第二固体电解质层之间以及第二固体电解质层的内部。

10. 发明授权

US08345897B2 Electromagnetic conversion unit 有权
标题翻译：电磁转换单元
公开(公告)号：US08345897B2
公开(公告)日：2013-01-01
申请号：US12812529
申请日：2008-03-31
申请人： Masanori Takahashi , Kiyofumi Mori
发明人： Masanori Takahashi , Kiyofumi Mori
IPC分类号： H04R25/00
CPC分类号： H04R9/025 , H04R7/04 , H04R9/047
摘要： There is provided: first to fourth magnetic pole yokes 13-16 magnetized by the magnets 11, 12 having both poles on these opposite faces to establish a magnetic pole; and a vibrating membrane 17 disposed between the magnets 11, 12 and electromagnetically coupled to the yokes 13-16 by energizing a meandering coil pattern 17b thereon to vibrate in a predetermined direction. The yokes 13-16 include: abutting sections 13a-16a to be magnetized with abutting against the magnets 11, 12, and magnetic pole sections 13b-16b establishing the magnetic pole in a band shape. The sections 13b-16b each are disposed on the upper and lower sides of the vibrating membrane 17, and disposed with a gap (sound emitting hole 19) such that the magnetic poles different in magnetic polarity are positioned alternately in the lateral direction of the membrane 17 to form magnetic pole faces on the upper and lower sides thereof.
摘要翻译：提供：由磁铁11,12磁化的第一至第四磁极轭13-16，在这两个相对的面上具有两个磁极以形成磁极; 以及设置在磁体11,12之间的振动膜17，并通过使其上的曲折线圈图案17b通过向预定方向振动而电磁耦合到轭13-16。轭13-16包括：抵靠部分13a-16a，其抵靠磁体11,12和磁极部分13b-16b，磁极部分13b-16b以带状形成。部分13b-16b各自设置在振动膜17的上侧和下侧，并且设置有间隙（发声孔19），使得磁极性不同的磁极交替地位于膜的横向方向以在其上侧和下侧上形成磁极面。

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