专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5958212A Storage apparatus and shockproof case 失效
标题翻译：储存装置和防震箱
公开(公告)号：US5958212A
公开(公告)日：1999-09-28
申请号：US17781
申请日：1998-02-03
申请人： Toshiki Yamamura , Toshiyuki Wada , Makoto Kuwamoto
发明人： Toshiki Yamamura , Toshiyuki Wada , Makoto Kuwamoto
IPC分类号： G11B33/02 , G11B33/08 , B65D85/30
CPC分类号： G11B33/08
摘要： A storage apparatus of the present invention has an HDA of a storage portion, a box frame for containing the HDA and fixed to the HDA by bolts, and a protection box for incorporating at least the HDA and the box frame. A plurality of supporting members are arranged between the box frame and an inner surface of the protection box, so that the supporting members elastically support the HDA and the box frame in the protection box.
摘要翻译：本发明的存储装置具有存储部分的HDA，用于容纳HDA并通过螺栓固定到HDA的盒框，以及用于至少并入HDA和盒框架的保护盒。多个支撑构件设置在盒框与保护箱的内表面之间，使得支撑构件弹性地支撑保护盒中的HDA和盒框。

2. 发明授权

US06567265B1 Apparatus having flexible mounting mechanism 失效
标题翻译：装置具有灵活的安装机构
公开(公告)号：US06567265B1
公开(公告)日：2003-05-20
申请号：US08751545
申请日：1996-11-18
申请人： Toshiki Yamamura , Toshiyuki Wada , Makoto Kuwamoto
发明人： Toshiki Yamamura , Toshiyuki Wada , Makoto Kuwamoto
IPC分类号： G06F116
CPC分类号： G11B33/08 , G11B25/043
摘要： An apparatus having a flexible mounting mechanism according to the present invention includes a storage section, a casing accommodating and holding the storage section, a protective housing accommodating and protecting the casing, a supporting member provided between the casing and the protective housing for supporting the casing, and a maintaining member supporting the protective housing. The supporting member and the maintaining member have different vibration damping characteristics.
摘要翻译：根据本发明的具有柔性安装机构的装置包括：储存部分，容纳和保持存储部分的壳体;容纳和保护壳体的保护壳体;设置在壳体和保护壳体之间的支撑部件，用于支撑壳体以及支撑保护壳体的保持构件。支撑构件和保持构件具有不同的减震特性。

3. 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。

4. 发明授权

US5657182A Casing of a magnetic recording and reproducing apparatus having rails for detachable mounting to a computer 失效
标题翻译：具有用于可拆卸地安装到计算机的轨道的磁记录和再现装置的壳体
公开(公告)号：US5657182A
公开(公告)日：1997-08-12
申请号：US975631
申请日：1992-11-13
申请人： Makoto Kuwamoto , Michiro Tanaka , Hiroshi Kohso , Yuji Yagi
发明人： Makoto Kuwamoto , Michiro Tanaka , Hiroshi Kohso , Yuji Yagi
IPC分类号： G11B25/04 , G11B33/12 , G11B17/02
CPC分类号： G11B33/121 , G11B25/043
摘要： A magnetic recording and reproducing apparatus comprising: a magnetic recording and reproducing medium; a spindle motor for effecting rotational drive of the magnetic recording and reproducing medium; a transducer for recording and reproducing information on one face of the magnetic recording and reproducing medium; a displacement member for displacing the transducer to an arbitrary radial position on the face of the magnetic recording and reproducing medium; an electric circuit board for processing the information and controlling the spindle motor and the displacement member; and a casing in which the magnetic recording and reproducing medium, the spindle motor, the transducer, the displacement member and the electric circuit board are mounted; the casing having a bottom wall such that a boxlike space is defined below the bottom wall; the electric circuit board being disposed in the boxlike space.
摘要翻译：一种磁记录和再现装置，包括：磁记录和再现介质; 用于实现磁记录和再现介质的旋转驱动的主轴电机; 用于在磁记录和再现介质的一个面上记录和再现信息的换能器; 位移构件，用于将所述换能器移位到所述磁记录和再现介质的表面上的任意径向位置; 用于处理信息并控制主轴电机和位移构件的电路板; 以及其中安装有磁记录和再现介质，主轴电机，换能器，位移构件和电路板的壳体; 所述壳体具有底壁，使得在所述底壁的下方形成盒状空间; 电路板设置在盒状空间中。

5. 发明授权

US5136446A Apparatus for movably supporting and positioning a transducer 失效
标题翻译：用于支持和定位传感器的装置
公开(公告)号：US5136446A
公开(公告)日：1992-08-04
申请号：US457952
申请日：1989-12-27
申请人： Hajime Yamamoto , Makoto Kuwamoto
发明人： Hajime Yamamoto , Makoto Kuwamoto
IPC分类号： G11B21/02 , G11B7/085 , G11B7/09 , G11B21/08 , G11B21/18
CPC分类号： G11B7/0932 , G11B21/08 , G11B21/18 , G11B7/0857 , G11B7/08582
摘要： A transducer driving apparatus symmetrically supports a transducer with soft members each being elastically deformed into circular-arc shape about an axis in a direction perpendicular to the transferring direction of the transducer. The rigidity of each of the soft members is strengthened by extremely narrowing its width in the radial direction of the circular-arc shape and by expanding its width in the center-axial direction. The soft members perform the caterpillar-like function to move a transducer to a predetermined position at an extremely fast speed with high precision to complete positioning.

6. 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。

7. 发明授权

US4761774A Optical disc drive apparatus 失效
标题翻译：光盘驱动装置
公开(公告)号：US4761774A
公开(公告)日：1988-08-02
申请号：US866584
申请日：1986-05-23
申请人： Hiromichi Ishibashi , Shinichi Tanaka , Ryosuke Shimizu , Makoto Kuwamoto , Hajime Yamamoto
发明人： Hiromichi Ishibashi , Shinichi Tanaka , Ryosuke Shimizu , Makoto Kuwamoto , Hajime Yamamoto
IPC分类号： G11B7/085 , G11B7/09 , G11B7/135 , G11B7/095
CPC分类号： G11B7/135 , G11B7/08576 , G11B7/0941
摘要： An optical disc drive apparatus has a remarkably improved track accessing ability in comparison with conventional like apparatus. On a base are provided an optical system having a light emitting element and a light sensing element, as well as an optical path deflecting element which performs a precision tracking. Further, an objective lens and a light guide element are provided on a rotating element which performs track seek and rough tracking. The light guide element comprises two reflecting members which are opposed in parallel with each other.
摘要翻译：与传统的类似装置相比，光盘驱动装置具有显着改进的轨道存取能力。在基座上设置有具有发光元件和感光元件的光学系统，以及执行精密跟踪的光路偏转元件。此外，物镜和导光元件设置在执行轨迹追踪和粗略跟踪的旋转元件上。光导元件包括彼此平行地相对的两个反射部件。

8. 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。

9. 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。

10. 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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式