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1. 发明申请

US20100021756A1 JUNCTION STRUCTURE OF SUBSTRATE AND JOINING METHOD THEREOF 有权
标题翻译：基板的结构结构及其接合方法
公开(公告)号：US20100021756A1
公开(公告)日：2010-01-28
申请号：US12506598
申请日：2009-07-21
申请人： Masahiro YAMAZAKI , Yasumasa SHIBATA , Yasuo UEDA
发明人： Masahiro YAMAZAKI , Yasumasa SHIBATA , Yasuo UEDA
IPC分类号： B32B3/00 , B23K1/20
CPC分类号： H05K3/363 , H05K3/3494 , H05K2201/056 , H05K2201/058 , H05K2201/10484 , H05K2201/10606 , H05K2203/0195 , Y10T428/1241
摘要： A junction structure and a joining method of substrates are provided that stably can join the substrates and achieve high workability during joining. A second substrate 2 to be joined with solder to a first substrate 1 is bent with elasticity generated by a bending portion 9, and first joints 5 on the first substrate 1 and second joints 6 on the second substrate 2 are joined with solder in a state in which the first substrate 1 is brought into contact with, in a direction that increases the bending angle of the bending portion 9, a part where the joints 6 are formed on the second substrate 2.
摘要翻译：提供了一种基板的接合结构和接合方法，其可以稳定地连接基板，并且在接合期间实现高的可加工性。将与焊料接合到第一基板1的第二基板2由弯曲部9产生的弹性弯曲，并且第一基板1上的第一接头5和第二基板2上的第二接头6在焊料中以一种状态接合其中第一基板1沿着增加弯曲部9的弯曲角度的方向与在第二基板2上形成接头6的部分接触。

2. 发明授权

US5905255A Objective lens driver 失效
标题翻译：物镜驱动程序
公开(公告)号：US5905255A
公开(公告)日：1999-05-18
申请号：US7145
申请日：1998-01-14
申请人： Kanji Wakabayashi , Hitoshi Fujii , Hiroshi Yamamoto , Jouji Anzai , Yasumasa Shibata
发明人： Kanji Wakabayashi , Hitoshi Fujii , Hiroshi Yamamoto , Jouji Anzai , Yasumasa Shibata
IPC分类号： G11B7/09 , G11B7/095 , G02B7/04
CPC分类号： G11B7/0956 , G11B7/0933 , G11B7/0935 , G11B7/093 , G11B7/0932
摘要： In a objective lens driver, at least one permanent magnet is mounted on a movable member, and plural yokes, each being wound with a coil having its winding axis in the focusing direction, are disposed facing the permanent magnet. The yokes are arranged almost symmetrically about a plane including the center of gravity of the movable member and being perpendicular to the tracking direction. In this structure, even when the movable member moves in the tracking direction, since the permanent magnet (a magnetic field source) also moves with the movable member, the distribution of magnetic flux density that contributes to the drive also shifts according to the movement of the movable member, so that the distribution of magnetic flux density maintains being almost symmetrical about the center of gravity of the movable member. Accordingly, in tilt drive, a constant sensitivity to tilt drive is obtained regardless of the position of the movable member. Further, since the rotation axis of tilt drive is fixed, there arises no crosstalk of displacement in the focusing direction and the tracking direction. Furthermore, since the point of action of driving force on the movable member is fixed, there arises no crosstalk of angular displacement in the tilt direction due to focusing drive and tracking drive. Consequently, stable focusing control, tracking control and tilt correction control are realized in an objective lens driver capable of correcting a tilt.
摘要翻译：在物镜驱动器中，至少一个永久磁铁被安装在可动件上，并且每个缠绕有沿聚焦方向的卷绕轴的线圈的多个轭设置成面向永磁体。轭围绕包括可动构件的重心且垂直于跟踪方向的平面几乎对称地布置。在该结构中，即使可动部件沿跟踪方向移动，由于永磁体（磁场源）也随着可动部件移动，所以有助于驱动的磁通密度的分布也根据可动构件，使得磁通密度的分布保持关于可移动构件的重心几乎对称。因此，在倾斜驱动中，无论移动部件的位置如何，都能够获得对倾斜驱动的恒定灵敏度。此外，由于倾斜驱动的旋转轴是固定的，所以在聚焦方向和跟踪方向上不产生位移的串扰。此外，由于可动构件上的驱动力的作用点是固定的，所以由于聚焦驱动和跟踪驱动，不会产生倾斜方向上的角位移的串扰。因此，可以在能够校正倾斜的物镜驱动器中实现稳定的聚焦控制，跟踪控制和倾斜校正控制。

3. 发明授权

US08068388B2 Optical pick up and optical disc device having optical shield for suppressing the influence of stray light through hologram element 有权
标题翻译：具有用于抑制杂散光通过全息元件的影响的光学屏蔽的光拾取和光盘装置
公开(公告)号：US08068388B2
公开(公告)日：2011-11-29
申请号：US11574061
申请日：2006-03-07
申请人： Yasuo Ueda , Yasumasa Shibata , Hiroshi Tajika , Kosuke Takahashi , Hiroaki Takahashi
发明人： Yasuo Ueda , Yasumasa Shibata , Hiroshi Tajika , Kosuke Takahashi , Hiroaki Takahashi
IPC分类号： G11B7/00
CPC分类号： G11B7/1353 , G11B7/123
摘要： An optical pickup according to the present invention includes: a light source 1d for irradiating an optical disk 4 with light; a lens 3 for converging the light onto the optical disk 4; a photodetector 1c having a plurality of detection regions 1cf, 1ct for detecting light which is reflected from a signal surface of the optical disk 4 and converting the light into an electrical signal; a hologram element 1a having a hologram region 1b for guiding the reflected light to the photodetector 1c; and a light-shielding plate 2 for blocking at least a portion of light transmitted through a region of the hologram element 1a other than the hologram region 1b. The light-shielding plate 2 includes a light shielding portion 2b for blocking light, and an aperture 2a for allowing the light to be transmitted therethrough. The aperture 2b is present, above an upper face of the hologram element 1a, in a region including the hologram region 1b, and a center position of the aperture 2b is shifted from a center position of the hologram region 1b.
摘要翻译：根据本发明的光拾取器包括：用于用光照射光盘4的光源1d; 用于将光聚光到光盘4上的透镜3; 具有多个检测区域1cf，1ct的光检测器1c，用于检测从光盘4的信号表面反射并将光转换成电信号的光; 具有用于将反射光引导到光电检测器1c的全息图区域1b的全息元件1a; 以及遮光板2，用于阻挡除了全息图区域1b以外的全息元件1a的区域的透射光的至少一部分。遮光板2包括用于遮光的遮光部分2b和用于允许光透射的孔2a。孔2b位于全息元件1a的上表面之上，在包括全息区域1b的区域中，孔2b的中心位置从全息区域1b的中心位置移位。

4. 发明申请

US20080095982A1 Method Of Injection Compression Molding And Molded Item 失效
标题翻译：注塑成型和成型品的方法
公开(公告)号：US20080095982A1
公开(公告)日：2008-04-24
申请号：US11718443
申请日：2005-11-01
申请人： Haruhiko Ae , Yasumasa Shibata , Takayoshi Tanaka
发明人： Haruhiko Ae , Yasumasa Shibata , Takayoshi Tanaka
IPC分类号： B29C45/33 , B29C45/27 , B29C45/56 , B29C45/70
CPC分类号： H01M8/0221 , B29C45/0013 , B29C45/045 , B29C45/2708 , B29C45/33 , B29C45/56 , B29C45/561 , B29C2045/5635 , B29C2045/7356 , B29K2995/0005 , B29K2995/0013 , H01M8/0226 , H01M8/026 , H01Q1/44 , H01Q9/0407 , Y02P70/56 , Y10T428/24355
摘要： In an injection compression molding method of the present invention, dies 11, 12 are clamped with low pressure and a melted thermoplastic resin composition 16 is filled in a cavity space 13 from a gate while moving the cavity space 13 relative to the gate 30, and then the dies 11, 12 are clamped with a high pressure substantially simultaneously with completion of the filling to compress and form the thermoplastic resin composition 16 filled in the cavity space 13. Since the thermoplastic resin composition containing a high content of thermally-conductive filler such as an electrically-conductive filler can be injected and compressed to be molded, the present invention can be applied in manufacturing molding such as a fuel cell separator and a flat antenna.
摘要翻译：在本发明的注射压缩成型方法中，模具11,12被低压夹持，并且熔融的热塑性树脂组合物16相对于浇口30移动腔空间13而从浇口填充空腔13，并且那么在完成填充物的同时基本上同时以高压将夹具11,12压缩并形成填充在空腔13中的热塑性树脂组合物16。由于含有导电性填料等导热性高的填充材料的热塑性树脂组合物可以被注入和压缩成型，所以本发明可以用于燃料电池隔板和扁平天线等的制造。

5. 发明授权

US5156860A Apparatus for manufacturing an optical disk substrate by injection molding 失效
标题翻译：用于通过注射成型制造光盘基片的装置
公开(公告)号：US5156860A
公开(公告)日：1992-10-20
申请号：US740589
申请日：1991-08-05
申请人： Kotaro Kojima , Yasumasa Shibata , Toshiki Shojima
发明人： Kotaro Kojima , Yasumasa Shibata , Toshiki Shojima
IPC分类号： B29C45/60 , B29C45/62 , G11B7/253 , G11B7/26
CPC分类号： G11B7/253 , B29C47/0845 , G11B7/26 , B29C45/60 , B29C45/62 , B29K2069/00 , B29L2017/005 , Y10T428/12576
摘要： An apparatus for manufacturing an optical disk substrate having a foreign-substances index of not more than 1.times.10.sup.5 .mu.m.sup.2 /g, an optical information-storage medium wherein the substrate has an information-recording layer, includes a cylinder with a liner and a screw coated with TiC and TiN.
摘要翻译：一种外来物质指数不大于1×10 5 m 2 / g的光盘基片的制造装置，其中基片具有信息记录层的光学信息存储介质包括具有衬垫的圆柱体和螺旋涂层与TiC和TiN。

6. 发明授权

US08134839B2 Junction structure of substrate and joining method thereof 有权
标题翻译：基体的结结构及其接合方法
公开(公告)号：US08134839B2
公开(公告)日：2012-03-13
申请号：US12506598
申请日：2009-07-21
申请人： Masahiro Yamazaki , Yasumasa Shibata , Yasuo Ueda
发明人： Masahiro Yamazaki , Yasumasa Shibata , Yasuo Ueda
IPC分类号： H05K1/00
CPC分类号： H05K3/363 , H05K3/3494 , H05K2201/056 , H05K2201/058 , H05K2201/10484 , H05K2201/10606 , H05K2203/0195 , Y10T428/1241
摘要： A junction structure and a joining method of substrates are provided that stably can join the substrates and achieve high workability during joining. A second substrate 2 to be joined with solder to a first substrate 1 is bent with elasticity generated by a bending portion 9, and first joints 5 on the first substrate 1 and second joints 6 on the second substrate 2 are joined with solder in a state in which the first substrate 1 is brought into contact with, in a direction that increases the bending angle of the bending portion 9, a part where the joints 6 are formed on the second substrate 2.
摘要翻译：提供了一种基板的接合结构和接合方法，其可以稳定地连接基板，并且在接合期间实现高的可加工性。将与焊料接合到第一基板1的第二基板2由弯曲部9产生的弹性弯曲，并且第一基板1上的第一接头5和第二基板2上的第二接头6在焊料中以一种状态接合其中第一基板1沿着增加弯曲部9的弯曲角度的方向与在第二基板2上形成接头6的部分接触。

7. 发明授权

US07691314B2 Method of injection compression molding 失效
标题翻译：注射压缩成型方法
公开(公告)号：US07691314B2
公开(公告)日：2010-04-06
申请号：US11718443
申请日：2005-11-01
申请人： Haruhiko Ae , Yasumasa Shibata , Takayoshi Tanaka
发明人： Haruhiko Ae , Yasumasa Shibata , Takayoshi Tanaka
IPC分类号： B29C45/18 , B29C45/56
CPC分类号： H01M8/0221 , B29C45/0013 , B29C45/045 , B29C45/2708 , B29C45/33 , B29C45/56 , B29C45/561 , B29C2045/5635 , B29C2045/7356 , B29K2995/0005 , B29K2995/0013 , H01M8/0226 , H01M8/026 , H01Q1/44 , H01Q9/0407 , Y02P70/56 , Y10T428/24355
摘要： In an injection compression molding method, dies are clamped with low pressure and a melted thermoplastic resin composition is filled in a cavity space from a gate while moving the cavity space relative to the gate, and then the dies are clamped with a high pressure substantially simultaneously with completion of the filling to compress and form the thermoplastic resin composition filled in the cavity space. Since the thermoplastic resin composition containing a high content of thermally-conductive filler such as an electrically-conductive filler can be injected and compressed to be molded, the injection compression molding method can be applied in manufacturing molding such as a fuel cell separator and a flat antenna.
摘要翻译：在注射压缩成型方法中，将模具以低压夹持，并且将熔融的热塑性树脂组合物从栅极填充到空腔中，同时相对于浇口移动空腔，然后基本上同时以高压夹持模具完成填充以压缩并形成填充在空腔中的热塑性树脂组合物。由于含有导电性填料等导热性高的填充材料的热塑性树脂组合物可以被注入和压缩成型，所以注射压缩成型方法可用于燃料电池隔板和平面天线。

8. 发明申请

US20090147656A1 OPTICAL PICK UP AND OPTICAL DISC DEVICE 有权
标题翻译：光学拾取和光盘设备
公开(公告)号：US20090147656A1
公开(公告)日：2009-06-11
申请号：US11574061
申请日：2006-03-07
申请人： Yasuo Ueda , Yasumasa Shibata , Hiroshi Tajika , Kosuke Takahashi , Hiroaki Takahashi
发明人： Yasuo Ueda , Yasumasa Shibata , Hiroshi Tajika , Kosuke Takahashi , Hiroaki Takahashi
IPC分类号： G11B7/135
CPC分类号： G11B7/1353 , G11B7/123
摘要： An optical pickup according to the present invention includes: a light source 1d for irradiating an optical disk 4 with light; a lens 3 for converging the light onto the optical disk 4; a photodetector 1c having a plurality of detection regions 1cf, 1ct for detecting light which is reflected from a signal surface of the optical disk 4 and converting the light into an electrical signal; a hologram element 1a having a hologram region 1b for guiding the reflected light to the photodetector 1c; and a light-shielding plate 2 for blocking at least a portion of light transmitted through a region of the hologram element 1a other than the hologram region 1b. The light-shielding plate 2 includes a light shielding portion 2b for blocking light, and an aperture 2a for allowing the light to be transmitted therethrough. The aperture 2b is present, above an upper face of the hologram element 1a, in a region including the hologram region 1b, and a center position of the aperture 2b is shifted from a center position of the hologram region 1b.
摘要翻译：根据本发明的光拾取器包括：用于用光照射光盘4的光源1d; 用于将光聚光到光盘4上的透镜3; 具有多个检测区域1cf，1ct的光检测器1c，用于检测从光盘4的信号表面反射并将光转换成电信号的光; 具有用于将反射光引导到光电检测器1c的全息图区域1b的全息元件1a; 以及遮光板2，用于阻挡除了全息图区域1b以外的全息元件1a的区域的透射光的至少一部分。遮光板2包括用于遮光的遮光部分2b和用于允许光透射的孔2a。孔2b位于全息元件1a的上表面之上，在包括全息区域1b的区域中，孔2b的中心位置从全息区域1b的中心位置移位。

9. 发明授权

US5416640A Objective actuator 失效
标题翻译：客观致动器
公开(公告)号：US5416640A
公开(公告)日：1995-05-16
申请号：US927239
申请日：1992-08-07
申请人： Yasumasa Shibata , Kenichiro Urairi , Takao Hayashi , Kazuhiko Fujikawa
发明人： Yasumasa Shibata , Kenichiro Urairi , Takao Hayashi , Kazuhiko Fujikawa
IPC分类号： G02B7/04 , G11B7/09 , G02B7/02 , G11B7/00
CPC分类号： G02B7/04 , G11B7/0935
摘要： In an objective holder actuator assembly comprising an objective, an objective holder, a bearing, a focusing control coil, a tracking control coil and a balancer, an acrylate resin member is disposed between an objective holder and focusing and tracking control coils and the objective holder is made of ceramic material to reduce the resonance peak values of the movable segment of the objective actuator at high-order resonance frequencies and increase the high-order resonance frequencies.
摘要翻译：在包括物镜，物镜保持器，轴承，聚焦控制线圈，跟踪控制线圈和平衡器的物镜支架致动器组件中，丙烯酸酯树脂构件设置在物镜保持器和聚焦跟踪控制线圈之间，由陶瓷材料制成，以降低高次谐振频率下物镜致动器的可动部分的共振峰值，并增加高次谐振频率。

10. 发明授权

US5059461A Optical disk substrate, optical information-storage medium, and process and apparatus for manufacturing the optical disk substrate 失效
标题翻译：光盘基板，光信息存储介质以及制造光盘基板的工艺和装置
公开(公告)号：US5059461A
公开(公告)日：1991-10-22
申请号：US466635
申请日：1990-01-17
申请人： Kotaro Kojima , Yasumasa Shibata , Toshiki Shojima
发明人： Kotaro Kojima , Yasumasa Shibata , Toshiki Shojima
IPC分类号： B29C45/60 , B29C45/62 , G11B7/253 , G11B7/26
CPC分类号： G11B7/26 , G11B7/253 , B29C45/60 , B29C45/62 , B29K2069/00 , B29L2017/005 , Y10S428/913 , Y10S430/146 , Y10T428/31507
摘要： An optical disk substrate having a foreign-substances index of not more than 1.times.10.sup.5 .mu.m.sup.2 /g, an optical information-storage medium wherein the substrate has an information-recording layer, and a propocess and an apparatus for manufacturing the optical disk substrate.

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