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1. 再颁专利

USRE40928E1 Optical pickup 有权
公开(公告)号：USRE40928E1
公开(公告)日：2009-10-06
申请号：US11645328
申请日：2006-12-26
申请人： Noriyuki Kawano , Kouichi Ogura , Yoshio Saito , Mitsuru Kinouchi
发明人： Noriyuki Kawano , Kouichi Ogura , Yoshio Saito , Mitsuru Kinouchi
IPC分类号： G11B7/00
CPC分类号： G11B7/0932 , G11B7/093 , G11B7/0933 , G11B7/0935 , G11B7/0956 , G11B7/22
摘要： An optical pickup comprises an objective-lens driving device including a movable section provided with an objective lens, a focusing coil, and tracking coils, and a fixed section provided with a single magnetic circuit having a magnetic gap, the focusing coil and the tracking coils being disposed in the magnetic gap. The point of application of a tracking-driving force, the point of application of a result force of focusing-driving forces occurring in and outside the magnetic gap, and the position of the center of gravity of the movable section are made to substantially coincide with each other. In addition, the objective lens and the magnetic circuit are disposed within an area of a window in a lower shell of a optical disk. Further, a through hole for accommodating a lower portion of a yoke of the magnetic circuit is provided in a mounting base on which the objective-lens driving device is mounted. An inclining fulcrum and a height adjusting means for inclining the objective-lens driving device about the inclining fulcrum are provided in the vicinities of the through hole.

2. 发明授权

US6084834A Optical pickup with a compact design 失效
标题翻译：光学拾音器设计紧凑
公开(公告)号：US6084834A
公开(公告)日：2000-07-04
申请号：US994560
申请日：1997-12-19
申请人： Noriyuki Kawano , Kouichi Ogura , Yoshio Saito , Mitsuru Kinouchi
发明人： Noriyuki Kawano , Kouichi Ogura , Yoshio Saito , Mitsuru Kinouchi
IPC分类号： G11B7/08 , G11B7/09 , G11B7/095 , G11B7/22 , G11B17/04 , G11B7/00
CPC分类号： G11B17/04 , G11B7/082 , G11B7/093 , G11B7/0932 , G11B7/0933 , G11B7/0935 , G11B7/22 , G11B7/0956
摘要： An optical pickup includes an objective-lens driving device including a movable section provided with an objective lens, a focusing coil, and tracking coils, and a fixed section provided with a single magnetic circuit having a magnetic gap, the focusing coil and the tracking coils being disposed in the magnetic gap. The point of application of a tracking-driving force, the point of application of a result force of focusing-driving forces occurring in and outside the magnetic gap, and the position of the center of gravity of the movable section are made to substantially coincide with each other. In addition, the objective lens and the magnetic circuit are disposed within an area of a window in a lower shell of a optical disk. Further, a through hole for accommodating a lower portion of a yoke of the magnetic circuit is provided in a mounting base on which the objective-lens driving device is mounted. An inclining fulcrum and a height adjusting means for inclining the objective-lens driving device about the inclining fulcrum are provided in the vicinities of the through hole.
摘要翻译：光拾取器包括物镜驱动装置，该物镜驱动装置包括设置有物镜的可移动部分，聚焦线圈和跟踪线圈，以及设置有具有磁隙的单个磁路的固定部分，聚焦线圈和跟踪线圈设置在磁隙中。跟踪驱动力的应用点，发生在磁隙内外的聚焦驱动力的结果力的施加点和可移动部分的重心位置基本上与彼此。此外，物镜和磁路设置在光盘的下壳体内的窗口的区域内。此外，用于容纳磁路的磁轭的下部的通孔设置在安装有物镜驱动装置的安装基座中。在通孔附近设置倾斜支点和用于使物镜驱动装置围绕倾斜支点倾斜的高度调节装置。

3. 发明授权

US06288984B1 Optical pickup 有权
公开(公告)号：US06288984B1
公开(公告)日：2001-09-11
申请号：US09576907
申请日：2000-05-23
申请人： Noriyuki Kawano , Kouichi Ogura , Yoshio Saito , Mitsuru Kinouchi , Nobuo Uekusa , Hiroyuki Matsuura
发明人： Noriyuki Kawano , Kouichi Ogura , Yoshio Saito , Mitsuru Kinouchi , Nobuo Uekusa , Hiroyuki Matsuura
IPC分类号： G11B700
CPC分类号： G11B17/04 , G11B7/082 , G11B7/093 , G11B7/0932 , G11B7/0933 , G11B7/0935 , G11B7/0956 , G11B7/22
摘要： An optical pickup comprises an objective-lens driving device including a movable section provided with an objective lens, a focusing coil, and tracking coils, and a fixed section provided with a single magnetic circuit having a magnetic gap, the focusing coil and the tracking coils being disposed in the magnetic gap. The point of application of a tracking-driving force, the point of application of a result force of focusing-driving forces occurring in and outside the magnetic gap, and the position of the center of gravity of the movable section are made to substantially coincide with each other. In addition, the objective lens and the magnetic circuit are disposed within an area of a window in a lower shell of a optical disk. Further, a through hole for accommodating a lower portion of a yoke of the magnetic circuit is provided in a mounting base on which the objective-lens driving device is mounted. An inclining fulcrum and a height adjusting means for inclining the objective-lens driving device about the inclining fulcrum are provided in the vicinities of the through hole.

4. 发明授权

US06463019B2 Optical pickup 有权
标题翻译：光学拾音
公开(公告)号：US06463019B2
公开(公告)日：2002-10-08
申请号：US09905870
申请日：2001-07-17
申请人： Noriyuki Kawano , Kouichi Ogura , Yoshio Saito , Mitsuru Kinouchi , Nobuo Uekusa , Hiroyuki Matsuura
发明人： Noriyuki Kawano , Kouichi Ogura , Yoshio Saito , Mitsuru Kinouchi , Nobuo Uekusa , Hiroyuki Matsuura
IPC分类号： G11B700
CPC分类号： G11B17/04 , G11B7/082 , G11B7/093 , G11B7/0932 , G11B7/0933 , G11B7/0935 , G11B7/0956 , G11B7/22
摘要： An optical pickup comprises an objective-lens driving device including a movable section provided with an objective lens, a focusing coil, and tracking coils, and a fixed section provided with a single magnetic circuit having a magnetic gap, the focusing coil and the tracking coils being disposed in the magnetic gap. The point of application of a tracking-driving force, the point of application of a result force of focusing-driving forces occurring in and outside the magnetic gap, and the position of the center of gravity of the movable section are made to substantially coincide with each other. In addition, the objective lens and the magnetic circuit are disposed within an area of a window in a lower shell of a optical disk. Further, a through hole for accommodating a lower portion of a yoke of the magnetic circuit is provided in a mounting base on which the objective-lens driving device is mounted. An inclining fulcrum and a height adjusting means for inclining the objective-lens driving device about the inclining fulcrum are provided in the vicinities of the through hole.
摘要翻译：光拾取器包括物镜驱动装置，该物镜驱动装置包括设置有物镜的可移动部分，聚焦线圈和跟踪线圈，以及设置有具有磁隙的单个磁路的固定部分，聚焦线圈和跟踪线圈设置在磁隙中。跟踪驱动力的应用点，发生在磁隙内外的聚焦驱动力的结果力的施加点和可移动部分的重心位置基本上与彼此。此外，物镜和磁路设置在光盘的下壳体内的窗口的区域内。此外，用于容纳磁路的磁轭的下部的通孔设置在安装有物镜驱动装置的安装基座中。在通孔附近设置倾斜支点和用于使物镜驱动装置围绕倾斜支点倾斜的高度调节装置。

5. 发明授权

US5724337A Optical pickup with a compact design 失效
标题翻译：光学拾音器设计紧凑
公开(公告)号：US5724337A
公开(公告)日：1998-03-03
申请号：US810340
申请日：1997-02-27
申请人： Noriyuki Kawano , Kouichi Ogura , Yoshio Saito , Mitsuru Kinouchi , Nobuo Uekusa , Hiroyuki Matsuura
发明人： Noriyuki Kawano , Kouichi Ogura , Yoshio Saito , Mitsuru Kinouchi , Nobuo Uekusa , Hiroyuki Matsuura
IPC分类号： G11B7/08 , G11B7/09 , G11B7/095 , G11B7/22 , G11B17/04 , G11B17/00 , G11B7/00 , G11B21/16
CPC分类号： G11B17/04 , G11B7/082 , G11B7/093 , G11B7/0932 , G11B7/0933 , G11B7/0935 , G11B7/22 , G11B7/0956
摘要： An optical pickup comprises an objective-lens driving device including a movable section provided with an objective lens, a focusing coil, and tracking coils, and a fixed section provided with a single magnetic circuit having a magnetic gap, the focusing coil and the tracking coils being disposed in the magnetic gap. The point of application of a tracking-driving force, the point of application of a result force of focusing-driving forces occurring in and outside the magnetic gap, and the position of the center of gravity of the movable section are made to substantially coincide with each other. In addition, the objective lens and the magnetic circuit are disposed within an area of a window in a lower shell of a optical disk. Further, a through hole for accommodating a lower portion of a yoke of the magnetic circuit is provided in a mounting base on which the objective-lens driving device is mounted. An inclining fulcrum and a height adjusting means for inclining the objective-lens driving device about the inclining fulcrum are provided in the vicinities of the through hole.
摘要翻译：光拾取器包括物镜驱动装置，该物镜驱动装置包括设置有物镜的可移动部分，聚焦线圈和跟踪线圈，以及设置有具有磁隙的单个磁路的固定部分，聚焦线圈和跟踪线圈设置在磁隙中。跟踪驱动力的应用点，发生在磁隙内外的聚焦驱动力的结果力的施加点和可移动部分的重心位置基本上与彼此。此外，物镜和磁路设置在光盘的下壳体内的窗口的区域内。此外，用于容纳磁路的磁轭的下部的通孔设置在安装有物镜驱动装置的安装基座中。在通孔附近设置倾斜支点和用于使物镜驱动装置围绕倾斜支点倾斜的高度调节装置。

6. 发明申请

US20060163513A1 Solenoid-operated cutoff valve for use with fuel cells 有权
公开(公告)号：US20060163513A1
公开(公告)日：2006-07-27
申请号：US11292047
申请日：2005-11-30
申请人： Kazuki Ishikawa , Yoshio Saito , Toshiaki Kamo , Katsumi Sahoda , Osamu Ichikawa , Kouji Miyano , Tatsuya Sugawara
发明人： Kazuki Ishikawa , Yoshio Saito , Toshiaki Kamo , Katsumi Sahoda , Osamu Ichikawa , Kouji Miyano , Tatsuya Sugawara
IPC分类号： F16K31/02
CPC分类号： F16K31/0658 , F16K31/404
摘要： A solenoid-operated cutoff valve for use with fuel cells has a movable member disposed in a guide housing for displacement upon energization of a solenoid. When the movable member is displaced, a pilot valve is unseated from a pilot valve seat. A fluid in a communication chamber flows through a pilot passage into an output port. The communication chamber is divided into a first communication chamber and a second communication chamber by a diaphragm. Under a pressure difference developed between the first communication chamber and the second communication chamber, a main valve of a valve head is unseated from a valve seat of a valve housing, opening the solenoid-operated cutoff valve.

7. 发明申请

US20060151734A1 Solenoid valve for fuel cell 有权
标题翻译：燃料电池用电磁阀
公开(公告)号：US20060151734A1
公开(公告)日：2006-07-13
申请号：US11371149
申请日：2006-03-07
申请人： Kouji Sonoda , Masakazu Murai , Kouetsu Hikichi , Hideki Sasaki , Yoshio Saito , Koji Katano , Kazunori Fukuma , Hiroyasu Ozaki , Kouji Miyano , Katsumi Sahoda
发明人： Kouji Sonoda , Masakazu Murai , Kouetsu Hikichi , Hideki Sasaki , Yoshio Saito , Koji Katano , Kazunori Fukuma , Hiroyasu Ozaki , Kouji Miyano , Katsumi Sahoda
IPC分类号： F16K31/02
CPC分类号： F16K31/0655 , F16K1/36 , F16K25/04 , Y10T137/7036
摘要： A diaphragm is clamped between a solenoid unit disposed in a casing and a second valve body in which hydrogen is introduced. A filter comprising a bottomed cylindrical mesh member is mounted in a first passage defined in the first valve body. A restriction having an orifice for restricting the flow rate of hydrogen supplied to first and second communication chambers is mounted in a first port that is disposed upstream of the filter. The restriction and the filter are disposed coaxially in line with each other.
摘要翻译：隔膜被夹持在设置在壳体中的螺线管单元和引入氢气的第二阀体之间。包括有底圆筒形网眼构件的过滤器安装在限定在第一阀体中的第一通道中。具有用于限制供应到第一和第二连通室的氢气的流量的孔口的限制件安装在设置在过滤器上游的第一端口中。限制和过滤器彼此同轴设置。

8. 发明授权

US07040596B2 Solenoid valve for fuel cell 失效
公开(公告)号：US07040596B2
公开(公告)日：2006-05-09
申请号：US10726206
申请日：2003-12-01
申请人： Kouji Sonoda , Masakazu Murai , Kouetsu Hikichi , Hideki Sasaki , Yoshio Saito , Koji Katano , Kazunori Fukuma , Hiroyasu Ozaki , Kouji Miyano , Katsumi Sahoda
发明人： Kouji Sonoda , Masakazu Murai , Kouetsu Hikichi , Hideki Sasaki , Yoshio Saito , Koji Katano , Kazunori Fukuma , Hiroyasu Ozaki , Kouji Miyano , Katsumi Sahoda
IPC分类号： F16K31/02
CPC分类号： F16K31/0655 , F16K1/36 , F16K25/04 , Y10T137/7036
摘要： A diaphragm is clamped between a solenoid unit disposed in a casing and a second valve body in which hydrogen is introduced. A filter comprising a bottomed cylindrical mesh member is mounted in a first passage defined in the first valve body. A restriction having an orifice for restricting the flow rate of hydrogen supplied to first and second communication chambers is mounted in a first port that is disposed upstream of the filter. The restriction and the filter are disposed coaxially in line with each other.

9. 发明申请

US20050168389A1 Slot antenna having high gain in zenith direction 失效
标题翻译：天顶方位高增益的天线
公开(公告)号：US20050168389A1
公开(公告)日：2005-08-04
申请号：US11030491
申请日：2005-01-05
申请人： Dou Yuanzhu , Yoshio Saito
发明人： Dou Yuanzhu , Yoshio Saito
IPC分类号： H01Q9/04 , H01Q13/10
CPC分类号： H01Q9/0457 , H01Q13/10
摘要： The present invention provides a slot antenna in which the radiation toward the zenith direction is not obstructed although it is arranged on an upper side of a ground conducting plate. The antenna device 11 operates as the slot antenna by providing a slot 14 in an upper plate portion 13 of a shield case 12. The shield case 12 is provided on a ground conducting plate 20. The slot 14 is composed of a first aperture 15 extending in a straight line, a second aperture 16 communicating with one end of the longitudinal direction of the first aperture 15, and a third aperture 17 communicating with the other end of the longitudinal direction of the aperture 15. The apertures 16 and 17 have the same triangular shapes which are point-symmetrical to the center of the aperture 15. When the power is fed by a feeding pin 18 to excite the slot 14, the directions of the electric fields generated at the apertures 16 and 17 are inclined to the direction of the electric field generated at the aperture 15 and the electric fields of the apertures 16 and 17 cancel the electric field of the aperture 15.
摘要翻译：本发明提供了一种缝隙天线，其中尽管布置在接地导电板的上侧，朝向天顶方向的辐射不被阻挡。天线装置11通过在屏蔽壳体12的上板部13中设置槽14而作为缝隙天线进行动作。屏蔽壳体12设置在接地导电板20上。狭槽14由沿直线延伸的第一孔15，与第一孔15的长度方向的一端连通的第二孔16和与第一孔15的长度方向另一端连通的第三孔17构成。孔15。孔16和17具有与孔15的中心点对称的相同的三角形形状。当通过馈电销18馈送电力以激发槽14时，在孔16和17处产生的电场的方向相对于在孔15处产生的电场的方向倾斜，并且孔的电场 16和17消除孔15的电场。

10. 发明申请

US20050059037A1 Nucleotide derivative and DNA microarray 有权
标题翻译：核苷酸衍生物和DNA微阵列
公开(公告)号：US20050059037A1
公开(公告)日：2005-03-17
申请号：US10795436
申请日：2004-03-09
申请人： Isao Saito , Akimitsu Okamoto , Yoshio Saito , Yasuko Yoshida , Kousuke Niwa
发明人： Isao Saito , Akimitsu Okamoto , Yoshio Saito , Yasuko Yoshida , Kousuke Niwa
IPC分类号： C07H19/04 , C07H19/067 , C07H21/00 , C07H21/04 , C12N15/09 , C12Q1/68 , G01N33/58
CPC分类号： C07H19/04 , C07H19/06 , C07H19/067 , C07H19/16 , C07H21/00 , C07H21/04 , C12Q1/6837 , Y10S436/809 , C12Q2565/549
摘要： A novel nucleotide derivative, in case of existing as a member of a single-stranded sequence, undergoing a change in the fluorescent signal intensity depending on the corresponding base type in the partner strand with which the single-stranded sequence is hybridized, and which is a thymine/uracil derivative (1) emitting light most intensely when a confronting base in the partner strand with which the single-stranded nucleotide sequence is hybridized is adenine; a cytosine derivative (2) emitting light most intensely when the confronting base is guanine; an adenine derivative (3) emitting light most intensely when the confronting base is cytosine; a guanine derivative (4) emitting light most intensely when the confronting base is cytosine or thymine/uracil; and an adenine derivative (5) emitting light most intensely when the confronting base is thymine/uracil.
摘要翻译：在存在单链序列成员的情况下，新的核苷酸衍生物根据与单链序列杂交的伴侣链中的相应碱基类型经历荧光信号强度的变化，并且其是当与单链核苷酸序列杂交的伴侣链中的相对的碱基是腺嘌呤时，最强烈地发射光的胸腺嘧啶/尿嘧啶衍生物（1）当相对的碱是鸟嘌呤时，胞嘧啶衍生物（2）最强地发射光; 当面对的碱基是胞嘧啶时，腺苷衍生物（3）最强地发光; 当面对的碱基是胞嘧啶或胸腺嘧啶/尿嘧啶时，最强烈地发射光的鸟嘌呤衍生物（4）和当面对的碱是胸腺嘧啶/尿嘧啶时最强烈地发光的腺嘌呤衍生物（5）。

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