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1. 发明授权

US5582896A Recording and reproducing medium and a recording and reproducing apparatus 失效
标题翻译：记录和再现介质和记录和再现装置
公开(公告)号：US5582896A
公开(公告)日：1996-12-10
申请号：US141130
申请日：1993-10-21
申请人： Makoto Kuwamoto , Hiroshi Kohso , Tatsuhiko Inagaki
发明人： Makoto Kuwamoto , Hiroshi Kohso , Tatsuhiko Inagaki
IPC分类号： G11B7/00 , G11B7/004 , G11B7/24 , G11B7/257 , G11B11/10 , G11B11/105 , B32B3/00
CPC分类号： G11B7/24 , G11B7/2578 , G11B2007/25706 , G11B2007/25708 , Y10S428/913 , Y10S430/146 , Y10T428/21 , Y10T428/24355 , Y10T428/24521 , Y10T428/24537 , Y10T428/24545 , Y10T428/2457 , Y10T428/24628 , Y10T428/26 , Y10T428/261 , Y10T428/31678
摘要： A recording and reproducing medium includes: at least one recording and reproducing layer; and a heating layer which receives light for writing data, converts a part of energy of the light into heat, and selectively heats a desired portion of the recording and reproducing layer, thereby changing optical characteristics of the desired portion, wherein the heating layer converts the part of energy of the light into the heat by a surface plasmon resonance phenomenon.
摘要翻译：记录和再现介质包括：至少一个记录和再现层; 以及加热层，其接收用于写入数据的光，将光的一部分能量转换成热量，并且选择性地加热记录和再现层的期望部分，从而改变期望部分的光学特性，其中，加热层将光的一部分能量通过表面等离子体共振现象进入热量。

2. 发明授权

US5463609A Information recording and reproducing device and a method using the same 失效
标题翻译：信息记录和再现装置及其使用方法
公开(公告)号：US5463609A
公开(公告)日：1995-10-31
申请号：US139573
申请日：1993-10-20
申请人： Tatsuhiko Inagaki , Hiroshi Kohso , Makoto Kuwamoto
发明人： Tatsuhiko Inagaki , Hiroshi Kohso , Makoto Kuwamoto
IPC分类号： G11B11/10 , G11B5/55 , G11B5/58 , G11B7/005 , G11B7/013 , G11B7/12 , G11B7/135 , G11B11/105 , G11B13/04 , G11B5/68
CPC分类号： G11B7/24085 , G11B13/04 , G11B5/55 , G11B5/58 , G11B7/0052 , G11B7/12 , G11B7/1387
摘要： The information recording and reproducing apparatus includes: a recording medium including a plurality of concavo-convex pits; a light source for emitting laser light; a section for changing an optical characteristic value of the laser light, using interaction between the laser light and the recording medium; and a light detector for detecting the optical characteristic value of the laser light after the interaction occurs, and then outputting a signal in response to the detected optical characteristic value. The section for changing the optical characteristic value includes an evanescent wave generating section for generating an evanescent wave from the laser light. The evanescent wave generating section changes the optical characteristic value in accordance with how much the concavo-convex pits of the recording medium influences the evanescent wave. Multivalued data is reproduced on the basis of the signal from the light detector. The multivalued data corresponds to the dimension of the concavo-convex pits measured along the direction normal to the recording medium.
摘要翻译：信息记录和再现装置包括：包括多个凹凸坑的记录介质; 用于发射激光的光源; 使用激光与记录介质之间的相互作用来改变激光的光学特性值的部分; 以及光检测器，用于在相互作用发生之后检测激光的光学特性值，然后响应于检测到的光学特性值输出信号。用于改变光学特征值的部分包括用于从激光产生ev逝波的ev逝波产生部分。 ev逝波产生部根据记录介质的凹凸多少影响ev逝波而改变光学特性值。基于来自光检测器的信号再现多值数据。多值数据对应于沿垂直于记录介质的方向测量的凹凸坑的尺寸。

3. 发明授权

US5614279A Recording and reproducing medium and a recording and reproducing apparatus 失效
标题翻译：记录和再现介质和记录和再现装置
公开(公告)号：US5614279A
公开(公告)日：1997-03-25
申请号：US619988
申请日：1996-03-21
申请人： Makoto Kuwamoto , Hiroshi Kohso , Tatsuhiko Inagaki
发明人： Makoto Kuwamoto , Hiroshi Kohso , Tatsuhiko Inagaki
IPC分类号： G11B7/00 , G11B7/004 , G11B7/24 , G11B7/257 , G11B11/10 , G11B11/105 , B32B3/00
CPC分类号： G11B7/24 , G11B7/2578 , G11B2007/25706 , G11B2007/25708 , Y10S428/913 , Y10S430/146 , Y10T428/21 , Y10T428/24355 , Y10T428/24521 , Y10T428/24537 , Y10T428/24545 , Y10T428/2457 , Y10T428/24628 , Y10T428/26 , Y10T428/261 , Y10T428/31678
摘要： A recording and reproducing medium includes: at least one recording and reproducing layer; and a heating layer which receives light for writing data, converts a part of energy of the light into heat, and selectively heats a desired portion of the recording and reproducing layer, thereby changing optical characteristics of the desired portion, wherein the heating layer converts the part of energy of the light into the heat by a surface plasmon resonance phenomenon.
摘要翻译：记录和再现介质包括：至少一个记录和再现层; 以及加热层，其接收用于写入数据的光，将光的一部分能量转换成热量，并且选择性地加热记录和再现层的期望部分，从而改变期望部分的光学特性，其中，加热层将光的一部分能量通过表面等离子体共振现象进入热量。

4. 发明授权

US5602819A Optical information system to detect reflection of pit depth by evanescent wave 失效
标题翻译：光信息系统通过ev逝波检测凹坑深度的反射
公开(公告)号：US5602819A
公开(公告)日：1997-02-11
申请号：US503593
申请日：1995-07-18
申请人： Tatsuhiko Inagaki , Hiroshi Kohso , Makoto Kuwamoto
发明人： Tatsuhiko Inagaki , Hiroshi Kohso , Makoto Kuwamoto
IPC分类号： G11B11/10 , G11B5/55 , G11B5/58 , G11B7/005 , G11B7/013 , G11B7/12 , G11B7/135 , G11B11/105 , G11B13/04 , G11B5/68
CPC分类号： G11B7/24085 , G11B13/04 , G11B5/55 , G11B5/58 , G11B7/0052 , G11B7/12 , G11B7/1387
摘要： The information recording and reproducing apparatus includes: a recording medium including a plurality of concavo-convex pits; a light source for emitting laser light; a section for changing an optical characteristic value of the laser light, using interaction between the laser light and the recording medium; and a light detector for detecting the optical characteristic value of the laser light after the interaction occurs, and then outputting a signal in response to the detected optical characteristic value. The section for changing the optical characteristic value includes an evanescent wave generating section for generating an evanescent wave from the laser light. The evanescent wave generating section changes the optical characteristic value in accordance with how much the concavo-convex pits of the recording medium influences the evanescent wave. Multivalued data is reproduced on the basis of the signal from the light detector. The multivalued data corresponds to the dimension of the concavo-convex pits measured along the direction normal to the recording medium.
摘要翻译：信息记录和再现装置包括：包括多个凹凸坑的记录介质; 用于发射激光的光源; 使用激光与记录介质之间的相互作用来改变激光的光学特性值的部分; 以及光检测器，用于在相互作用发生之后检测激光的光学特性值，然后响应于检测到的光学特性值输出信号。用于改变光学特征值的部分包括用于从激光产生ev逝波的ev逝波产生部分。 ev逝波产生部根据记录介质的凹凸多少影响ev逝波而改变光学特性值。基于来自光检测器的信号再现多值数据。多值数据对应于沿垂直于记录介质的方向测量的凹凸坑的尺寸。

5. 发明授权

US06496323B1 Information recording/reproducing apparatus and method 有权
标题翻译：信息记录/再现装置和方法
公开(公告)号：US06496323B1
公开(公告)日：2002-12-17
申请号：US09381443
申请日：1999-09-20
申请人： Yoshio Umeda , Hiroshi Kohso , Tatsuhiko Inagaki , Toshiyuki Wada , Makoto Kuwamoto
发明人： Yoshio Umeda , Hiroshi Kohso , Tatsuhiko Inagaki , Toshiyuki Wada , Makoto Kuwamoto
IPC分类号： G11B5596
CPC分类号： G11B5/553 , G11B5/5582
摘要： To improve the positioning accuracy which has been limited so far due to a vibration mode of an actuator for positioning a head and increase the capacity of an apparatus by raising the density of tracks for recording or reproducing information. There are provided an information recording/reproducing medium, a head for recording or reproducing information while moving relatively to the information recording/reproducing medium, an actuator for supporting the head and movable in accordance with a command, and a control section for supplying a command to the actuator in accordance with a signal reproduced by the head to control the movement of the actuator, the actuator has at least one vibration mode in addition to a movement mode as a rigid body, and the control section is configured by an internal model including at least one vibration mode of the actuator and has a state estimating section for estimating quantities of states of the vibration mode and rigid-body mode of the actuator in accordance with a controlled variable corresponding to a movement command to the actuator and a controlled-variable generating section for generating a controlled variable in accordance with each estimated quantity of state estimated by the state estimating section.
摘要翻译：为了提高由于用于定位头部的致动器的振动模式到目前为止被限制的定位精度，并且通过提高用于记录或再现信息的轨道的密度来增加设备的容量。提供了一种信息记录/再现介质，用于在相对于信息记录/再现介质移动时记录或再现信息的磁头，用于支撑磁头并根据命令可移动的致动器，以及用于根据信号向致动器提供命令的控制部分由头部再现以控制致动器的运动，致动器除了作为刚体的运动模式之外还具有至少一个振动模式，并且控制部分由内部模型构成，该内部模型包括致动器的至少一个振动模式，以及具有用于根据执行器的振动模式和刚体模式的状态估计量的状态估计部分对应于对致动器的移动指令的控制变量的控制变量生成部，以及根据由状态估计部估计出的各个估计状态量来生成受控变量的受控变量生成部。

6. 发明授权

US5577016A Recording medium having concavo-convex pits with a maximum and a minimum pit depth depending on the wavelength of a laser light 失效
标题翻译：具有凹凸坑的记录介质，其具有取决于激光的波长的最大和最小凹坑深度
公开(公告)号：US5577016A
公开(公告)日：1996-11-19
申请号：US503481
申请日：1995-07-18
申请人： Tatsuhiko Inagaki , Hiroshi Kohso , Makoto Kuwamoto
发明人： Tatsuhiko Inagaki , Hiroshi Kohso , Makoto Kuwamoto
IPC分类号： G11B11/10 , G11B5/55 , G11B5/58 , G11B7/005 , G11B7/013 , G11B7/12 , G11B7/135 , G11B11/105 , G11B13/04 , G11B7/24 , G11B5/68
CPC分类号： G11B7/24085 , G11B13/04 , G11B5/55 , G11B5/58 , G11B7/0052 , G11B7/12 , G11B7/1387
摘要： The information recording and reproducing apparatus includes: a recording medium including a plurality of concavo-convex pits; a light source for emitting laser light; a section for changing an optical characteristic value of the laser light, using interaction between the laser light and the recording medium; and a light detector for detecting the optical characteristic value of the laser light after the interaction occurs, and then outputting a signal in response to the detected optical characteristic value. The section for changing the optical characteristic value includes an evanescent wave generating section for generating an evanescent wave from the laser light. The evanescent wave generating section changes the optical characteristic value in accordance with how much the concavo-convex pits of the recording medium influences the evanescent wave. Multivalued data is reproduced on the basis of the signal from the light detector. The multivalued data corresponds to the dimension of the concavo-convex pits measured along the direction normal to the recording medium.
摘要翻译：信息记录和再现装置包括：包括多个凹凸坑的记录介质; 用于发射激光的光源; 使用激光与记录介质之间的相互作用来改变激光的光学特性值的部分; 以及光检测器，用于在相互作用发生之后检测激光的光学特性值，然后响应于检测到的光学特性值输出信号。用于改变光学特征值的部分包括用于从激光产生ev逝波的ev逝波产生部分。 ev逝波产生部根据记录介质的凹凸多少影响ev逝波而改变光学特性值。基于来自光检测器的信号再现多值数据。多值数据对应于沿垂直于记录介质的方向测量的凹凸坑的尺寸。

7. 发明授权

US5726832A Information recording/reproducing device including a head loading/unloading mechanism having decoupling means 失效
标题翻译：信息记录/再现装置，包括具有去耦装置的磁头装载/卸载机构
公开(公告)号：US5726832A
公开(公告)日：1998-03-10
申请号：US586419
申请日：1996-01-16
申请人： Tatsuhiko Inagaki , Kiyoshi Masaki , Yuji Yagi , Michiro Tanaka
发明人： Tatsuhiko Inagaki , Kiyoshi Masaki , Yuji Yagi , Michiro Tanaka
IPC分类号： G11B17/04 , G11B21/00 , G11B21/12 , G11B25/04 , G11B21/02
CPC分类号： G11B17/0434 , G11B21/12 , G11B21/00 , G11B25/043
摘要： An information recording/reproducing apparatus removably holding a disk cartridge including a case having a head window and a recording medium stored in the case is provided. The apparatus includes: a rotation mechanism; a cartridge loading mechanism for transporting the disk cartridge from a first unloading position to a first recording/reproducing position when the disk cartridge is mounted, and for transporting the disk cartridge from the first recording/reproducing position to the first unloading position when the disk cartridge is removed; and a head loading mechanism for transporting the head from a second unloading position to a second recording/reproducing position after the disk cartridge has been placed at the first recording/reproducing position when the disk cartridge is mounted, and for transporting the head from the second recording/reproducing position to the second unloading position before the disk cartridge is transported from the first recording/reproducing position to the first unloading position when the disk cartridge is removed. The second unloading position is set outside the periphery of the disk cartridge at the first recording/reproducing position.
摘要翻译：提供一种信息记录/再现装置，其可拆卸地保持包括具有头部窗口的壳体和存储在该壳体中的记录介质的盒式磁盘。该装置包括：旋转机构; 盒式磁带装载机构，用于当安装盘盒时将盘盒从第一卸载位置运送到第一记录/再现位置，并且当盘盒装载时将盘盒从第一记录/再现位置传送到第一卸载位置被删除以及用于在盘盒被安装在盘盒被放置在第一记录/再现位置之后将头部从第二卸载位置传送到第二记录/再现位置的头部装载机构，并且用于将头部从第二个记录/再现位置到盘盒从第一记录/再现位置运送到第一卸载位置之前的第二卸载位置。第二卸载位置在第一记录/再现位置设置在盘盒的外围的外侧。

8. 发明授权

US07979982B2 Imaging device, and method for manufacturing the same 有权
标题翻译：成像装置及其制造方法
公开(公告)号：US07979982B2
公开(公告)日：2011-07-19
申请号：US12681825
申请日：2009-02-05
申请人： Tatsuhiko Inagaki , Makoto Imai , Hldetoshi Mimura
发明人： Tatsuhiko Inagaki , Makoto Imai , Hldetoshi Mimura
IPC分类号： H05K3/30
CPC分类号： H04N5/2251 , G02B13/001 , G02B13/003 , G03B17/02 , H04N5/2253 , H04N5/2254 , H04N5/2257 , Y10T29/4913
摘要： A vehicle-mounted camera (1) comprises a lower case (2) constituting a part of a case, an upper case (3) provided with lenses (3a, 3b) constituting the case integrally with the lower case (2), an imaging element (4) for converting light passing through the lenses (3a, 3b) into an electrical signal, an MID-mounting substrate (6) with the imaging element (4) mounted, substrate mounting bosses (3c, 3d) for mounting the MID-mounting substrate (6) to the upper case (3), and spacers (7a, 7b) interposed between the MID-mounting substrate (6) and the substrate mounting bosses (3c, 3d) for adjusting the clearance between the lenses (3a, 3b) and the light receiving plane of the imaging element (4), structured to fix the lower case (2) to the upper case (3) while the MID-mounting substrate (6) mounted with the imaging element (4) is being fixed to the upper case (3) by the substrate mounting bosses (3c, 3d).
摘要翻译：车载摄像机（1）包括构成壳体的一部分的下壳体（2），设置有与下壳体（2）一体构成壳体的透镜（3a，3b）的上壳体（3），成像用于将通过透镜（3a，3b）的光转换为电信号的元件（4），安装有成像元件（4）的MID安装基板（6），用于安装MID的基板安装凸台（3c，3d）（6）和位于所述MID安装基板（6）和所述基板安装凸台（3c，3d）之间的间隔件（7a，7b），用于调节所述透镜（3a）之间的间隙，3b）和成像元件（4）的光接收平面，其被构造成在安装有成像元件（4）的MID安装基板（6）的同时将下壳体（2）固定到上壳体（3）通过基板安装凸起（3c，3d）固定到上壳体（3）。

9. 发明申请

US20100236063A1 IMAGING DEVICE, AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：成像装置及其制造方法
公开(公告)号：US20100236063A1
公开(公告)日：2010-09-23
申请号：US12681825
申请日：2009-02-05
申请人： Tatsuhiko Inagaki , Makoto Imai , HIdetoshi Mimura
发明人： Tatsuhiko Inagaki , Makoto Imai , HIdetoshi Mimura
IPC分类号： H05K3/30
CPC分类号： H04N5/2251 , G02B13/001 , G02B13/003 , G03B17/02 , H04N5/2253 , H04N5/2254 , H04N5/2257 , Y10T29/4913
摘要： A vehicle-mounted camera (1) comprises a lower case (2) constituting a part of a case, an upper case (3) provided with lenses (3a, 3b) constituting the case integrally with the lower case (2), an imaging element (4) for converting light passing through the lenses (3a, 3b) into an electrical signal, an MID-mounting substrate (6) with the imaging element (4) mounted, substrate mounting bosses (3c, 3d) for mounting the MID-mounting substrate (6) to the upper case (3), and spacers (7a, 7b) interposed between the MID-mounting substrate (6) and the substrate mounting bosses (3c, 3d) for adjusting the clearance between the lenses (3a, 3b) and the light receiving plane of the imaging element (4), structured to fix the lower case (2) to the upper case (3) while the MID-mounting substrate (6) mounted with the imaging element (4) is being fixed to the upper case (3) by the substrate mounting bosses (3c, 3d).
摘要翻译：车载摄像机（1）包括构成壳体的一部分的下壳体（2），设置有与下壳体（2）一体构成壳体的透镜（3a，3b）的上壳体（3），成像用于将通过透镜（3a，3b）的光转换为电信号的元件（4），安装有成像元件（4）的MID安装基板（6），用于安装MID的基板安装凸台（3c，3d）（6）和位于所述MID安装基板（6）和所述基板安装凸台（3c，3d）之间的间隔件（7a，7b），用于调节所述透镜（3a）之间的间隙，3b）和成像元件（4）的光接收平面，其被构造成在安装有成像元件（4）的MID安装基板（6）的同时将下壳体（2）固定到上壳体（3）通过基板安装凸起（3c，3d）固定到上壳体（3）。

10. 发明授权

US06618220B2 Head actuator and hard disc drive including the same 有权
公开(公告)号：US06618220B2
公开(公告)日：2003-09-09
申请号：US09894871
申请日：2001-06-28
申请人： Tatsuhiko Inagaki , Hideki Kuwajima
发明人： Tatsuhiko Inagaki , Hideki Kuwajima
IPC分类号： G11B5596
CPC分类号： G11B5/484
摘要： A head actuator includes a head slider for carrying a head for recording information to or reproducing information from a recording medium; and a head supporting member for supporting the head slider. The head supporting member includes a substrate and a driving element provided on at least one surface of the substrate for generating an expanding and contracting force in a longitudinal direction in accordance with an external signal, wherein the external signal is applied to the driving element so as to expand or contract the head supporting member in the longitudinal direction and to position the head in a radial direction of the recording medium. The head supporting member includes a first area on which the head slider is provided, a second area on which the driving element is provided, and a third area for connecting the first area and the second area. The driving element has a geometrically central face. The head supporting member has a first neutral face in the second area and a second neutral face in the third area. The second neutral face is on the same side as the geometrically central face with respect to the first neutral face.

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