专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US07046603B2 Information storage apparatus 失效
标题翻译：信息存储装置
公开(公告)号：US07046603B2
公开(公告)日：2006-05-16
申请号：US09767163
申请日：2001-01-22
申请人： Hideshi Mochizuki , Takashi Masaki
发明人： Hideshi Mochizuki , Takashi Masaki
IPC分类号： G11B7/00
CPC分类号： G11B19/20 , G11B5/012 , G11B7/0037 , G11B11/10595 , G11B19/22
摘要： There is disclosed an information storage apparatus in which even when a remaining power of a battery or a galvanic cell is low, an information recording medium can safely be removed. An MPU, a spindle motor driver, and a spindle motor constitute a decelerator for decelerating rotation of the information recording medium, and as a deceleration mode, a first deceleration mode with a relatively large power consumption and a second deceleration mode with a relatively small power consumption are used. The MPU monitors a voltage of a power supply line via a DSP, decelerates the rotation of the information recording medium in the first deceleration mode when the voltage exceeds a predetermined level, and decelerates the rotation of the information recording medium in the second deceleration mode when the voltage indicates the predetermined level or less.
摘要翻译：公开了一种信息存储装置，其中即使电池或电池的剩余电力低，信息记录介质也可以安全地去除。 MPU，主轴电动机驱动器和主轴电动机构成用于使信息记录介质减速的减速器，作为减速模式，具有较大功率消耗的第一减速模式和功率相对较小的第二减速模式消费被使用。 MPU通过DSP监视电源线的电压，当电压超过预定电平时，以第一减速模式减速信息记录介质的旋转，并且当第二减速模式中的信息记录介质的旋转减速时电压表示预定值以下。

12. 发明申请

US20060018222A1 Information storage apparatus 审中-公开
标题翻译：信息存储装置
公开(公告)号：US20060018222A1
公开(公告)日：2006-01-26
申请号：US11231445
申请日：2005-09-21
申请人： Hideshi Mochizuki , Takashi Masaki
发明人： Hideshi Mochizuki , Takashi Masaki
IPC分类号： G11B20/10
CPC分类号： G11B19/20 , G11B5/012 , G11B7/0037 , G11B11/10595 , G11B19/22
摘要： There is disclosed an information storage apparatus in which even when a remaining power of a battery or a galvanic cell is little, an information recording medium can safely be taken out. An MPU 12, a spindle motor driver 38, and a spindle motor 40 constitute a decelerator for decelerating rotation of the information recording medium, and as a deceleration mode, a first deceleration mode with a relatively large power consumption and a second deceleration mode with a relatively small power consumption are disposed. The MPU 12 monitors a voltage of a power supply line 13 via a DSP 16, decelerates the rotation of the information recording medium in the first deceleration mode when the voltage exceeds a predetermined level, and decelerates the rotation of the information recording medium in the second deceleration mode when the voltage indicates the predetermined level or less.
摘要翻译：公开了一种信息存储装置，其中即使电池或电池的剩余电力很小，信息记录介质也可以安全地取出。 MPU12，主轴电动机驱动器38以及主轴电动机40构成用于使信息记录介质的旋转减速的减速器，作为减速模式，具有较大的功率消耗的第一减速模式和具有设置相对较小的功耗。 MPU12经由DSP16对电源线13的电压进行监视，当电压超过预定值时，以第一减速模式减速信息记录介质的旋转，并使信息记录媒体的旋转减速当电压指示预定电平或更小时，减速模式。

13. 发明授权

US06985419B2 Tracking control method and storage apparatus 失效
公开(公告)号：US06985419B2
公开(公告)日：2006-01-10
申请号：US10047139
申请日：2002-01-15
申请人： Toru Ikeda , Shigenori Yanagi , Takashi Masaki
发明人： Toru Ikeda , Shigenori Yanagi , Takashi Masaki
IPC分类号： G11B7/00
CPC分类号： G11B7/126 , G11B7/00 , G11B7/00718 , G11B7/0901 , G11B7/094 , G11B7/0945 , G11B7/0956
摘要： A tracking control method measures an optimum offset by measuring a light beam irradiation state of a light beam while offsetting a tracking target position of the light beam on a recording medium so that an optimum light beam irradiation state is obtained at the tracking target position, and carries out a tracking control by setting the measured optimum offset.

14. 发明授权

US06526014B2 Optical storage apparatus 失效
公开(公告)号：US06526014B2
公开(公告)日：2003-02-25
申请号：US09898930
申请日：2001-07-02
申请人： Takashi Masaki , Shigenori Yanagi
发明人： Takashi Masaki , Shigenori Yanagi
IPC分类号： G11B1552
CPC分类号： G11B7/126 , G11B11/10595
摘要： A division test write processing unit is provided and a test writing process for deciding an optimum light emitting power by executing a test writing on a medium is divided into a plurality of division test writing processes. When an upper command is received, in the division test write processing unit, a division control unit skips to a division executing unit locating at the head of the processes which are not yet executed among a plurality of division executing units and allows the dividing processes of the test writing to be executed for a predetermined time.

15. 发明授权

US06522606B1 Optical pickup servo control apparatus with stored compensatory values 失效
标题翻译：具有存储补偿值的光学拾取伺服控制装置
公开(公告)号：US06522606B1
公开(公告)日：2003-02-18
申请号：US08419512
申请日：1995-04-07
申请人： Shigeyoshi Tanaka , Toru Ikeda , Shigenori Yanagi , Takashi Masaki
发明人： Shigeyoshi Tanaka , Toru Ikeda , Shigenori Yanagi , Takashi Masaki
IPC分类号： G11B700
CPC分类号： G11B7/094 , G11B7/0941
摘要： A servo control apparatus of an optical pickup in which an offset and a gain can be adjustable for each servo control apparatus, and influences caused by changes in environmental conditions and changes with time are reduced without a decrease in operational speed, and increase in size and an increase in cost is disclosed. The servo control apparatus includes a nonvolatile memory for storing compensatory values which correspond to differences of servo characteristics of each servo apparatus and which are measured with the assistance of external measurement instruments, and a compensation portion for compensating an optical pick-up servo signal according to the compensatory values stored in the nonvolatile memory.
摘要翻译：一种光学拾取器的伺服控制装置，其中对于每个伺服控制装置可以调节偏移和增益，并且在不降低操作速度的情况下降低环境条件的变化和随时间的变化的影响，并且尺寸和尺寸的增加披露了成本的增加。伺服控制装置包括非易失性存储器，用于存储对应于每个伺服装置的伺服特性的差异并且在外部测量仪器的帮助下测量的补偿值的补偿部分，以及用于补偿光拾取伺服信号的补偿部分存储在非易失性存储器中的补偿值。

16. 发明授权

US06478596B2 Semiconductor component mounting apparatus 失效
标题翻译：半导体元件安装装置
公开(公告)号：US06478596B2
公开(公告)日：2002-11-12
申请号：US10051825
申请日：2002-01-16
申请人： Kenji Yoshida , Takashi Naito , Shigeru Murayama , Katsuhiko Sakamoto , Takashi Masaki
发明人： Kenji Yoshida , Takashi Naito , Shigeru Murayama , Katsuhiko Sakamoto , Takashi Masaki
IPC分类号： H01R1315
CPC分类号： H05K7/1007
摘要： A semiconductor component mounting apparatus for mounting a semiconductor component to test the electric characteristics of the semiconductor component, comprising: a contactor 20 with which the semiconductor component contacts; a substrate 30 which supplies an electric signal to the contractor 20; a plurality of connection components 40, each of which has an electric terminal 48 for supplying the electric signal to the substrate 30 and which is fixed to the substrate 30; a plurality of connectors 50 which has a contact pin 70 including a contact part 74 for contacting with the electric terminal 48 of the connection component 40, a housing 68 for holding the contact pin 70, a pushing apart 78 for pushing the contact pin 70 to the electric terminal 48, and which is freely-detachably connected to one of the plurality of the connection components 40; a holder 80 which holds the plurality of the connectors 50; and a fixing part 86 which fixes the holder 80 to the substrate 30, wherein the contact part 74 slides along the electric terminal 48, while contacting with the electric terminal 40, when the pushing part 78 pushes the contact pin 70.
摘要翻译：一种用于安装半导体部件以测试半导体部件的电特性的半导体部件安装装置，包括：半导体部件与其接触的接触器20; 向承包商20提供电信号的基板30; 多个连接部件40，每个连接部件40具有用于将电信号提供到基板30并且固定到基板30的电端子48; 多个连接器50具有接触销70，该接触销70包括用于与连接部件40的电端子48接触的接触部分74，用于保持接触销70的壳体68，用于将接触销70推到的推动部分78 电气端子48，并且可自由拆卸地连接到多个连接部件40之一; 保持多个连接器50的保持器80; 以及固定部分86，其将保持器80固定到基板30上，其中当推动部分78推动接触销70时，接触部分74在与电端子40接触的同时沿着电端子48滑动。

17. 发明授权

US5392273A Optical storage drive controller with predetermined light source drive values stored in non-volatile memory 失效
标题翻译：具有存储在非易失性存储器中的预定光源驱动值的光存储驱动控制器
公开(公告)号：US5392273A
公开(公告)日：1995-02-21
申请号：US23366
申请日：1993-02-26
申请人： Takashi Masaki , Shigenori Yanagi , Shigeru Arai
发明人： Takashi Masaki , Shigenori Yanagi , Shigeru Arai
IPC分类号： G11B7/125 , G11B11/105
CPC分类号： G11B7/126 , G11B11/10595
摘要： A control method and controller for an optical storage drive including: an optical head having a laser light source for applying light to an optical disk and a detector for receiving reflected light from the optical disk; and a seek mechanism for positioning the optical head on the optical disk. The control method includes: measuring a drive current value with which the laser light source provides a predetermined light power value by an emission adjustment; writing the measured drive current value into a non-volatile memory as an initial value; adjusting the emission of the laser light source so that it provides the predetermined light power value; and comparing the drive current value with which the emission adjustment has been made with the initial value stored in the non-volatile memory. Also disclosed is a control method which measures and stores a write power value providing optimum write performance in a non volatile memory for controlling the power of the laser light source with the measured value.
摘要翻译：一种用于光学存储驱动器的控制方法和控制器，包括：具有用于向光盘施加光的激光源的光学头和用于接收来自光盘的反射光的检测器; 以及用于将光头定位在光盘上的寻道机构。控制方法包括：测量激光光源通过排放调整提供预定光功率值的驱动电流值; 将测量的驱动电流值作为初始值写入非易失性存储器; 调整激光光源的发射，使其提供预定的光功率值; 以及将已经进行了排放调整的驱动电流值与存储在非易失性存储器中的初始值进行比较。还公开了一种控制方法，其测量并存储在非易失性存储器中提供最佳写入性能的写入功率值，以用测量值控制激光光源的功率。

18. 发明授权

US4914986A Shield wires removing machine 失效
标题翻译：屏蔽线除丝机
公开(公告)号：US4914986A
公开(公告)日：1990-04-10
申请号：US357293
申请日：1989-05-26
申请人： Takashi Masaki
发明人： Takashi Masaki
IPC分类号： H02G1/12
CPC分类号： H02G1/1273 , H02G1/127
摘要： A shielding wires removing machine for automatically removing a desired length of shielding wires from a shielded cable, which includes a blade body secured to the base and having a blade aperture whose edge forms a circular blade; a movable sleeve able to slide in the blade aperture along a longitudinal axis; a movable cable holder provided in front of the fixed blade body and having a holding aperture and a shield guide concentrically about the longitudinal axis, the shield guide having a diameter sufficiently large to receive an exposed shield portion of the shielded cable but too small to receive the shielded cable; a pressure bar disposed in a side hole provided at right angles to the holding aperture for holding by pressure the shielded cable in place within the holding aperture; and a movable clamp provided behind the fixed blade body and having a plurality of clamp elements movable in radial directions to form a variable opening concentrically about the longitudinal axis.
摘要翻译：一种屏蔽线去除机，用于从屏蔽电缆自动移除所需长度的屏蔽线，该屏蔽电缆包括固定到基座上并具有其边缘形成圆形叶片的叶片孔的叶片主体; 能够沿着纵向轴线在叶片孔中滑动的可移动套筒; 设置在固定刀片主体前面并具有围绕纵向轴线同心的保持孔和屏蔽引导件的可移动电缆保持器，所述屏蔽引导件具有足够大的直径以容纳屏蔽电缆的暴露的屏蔽部分，但是太小而不能接收屏蔽电缆; 设置在与保持孔成直角的侧孔中的压力杆，用于通过压力将屏蔽电缆保持在保持孔内的适当位置; 以及设置在固定刀片主体后面并具有多个可沿径向移动的夹紧元件以形成围绕纵向轴线同心的可变开口的可动夹具。

19. 发明授权

US4888864A Apparatus for mounting cable on a connector 失效
标题翻译：将电缆安装在连接器上的装置
公开(公告)号：US4888864A
公开(公告)日：1989-12-26
申请号：US357129
申请日：1989-05-26
申请人： Takashi Masaki
发明人： Takashi Masaki
IPC分类号： H01R43/00 , H01R43/01 , H01R43/20
CPC分类号： H01R43/01 , Y10T29/53065 , Y10T29/53235 , Y10T29/53261
摘要： A machine for mounting a plurality of conductors of a multiconductor cable on a plurality of contacts or connection grooves of a connector, which includes a connector holder secured on a top surface of the base section to hold a connector having a row of connection grooves or contacts and a conductor carrier rotatable about an axis perpendicular to a top surface of the base and movable along the axis and the vertical plane. The conductor carrier includes a carrier arm provided on the conductor carrier for reciprocating movement in a direction perpendicular to the vertical plane; two pairs of fingers, one provided on the conductor carrier and the other on the carrier arm, to pick up the conductor from the receiving groove and bring it over to a position above a desired connection groove or contact of the connector; and a pusher provided adjacent one of the pair of fingers for reciprocating movement along the vertical axis to insert the conductor into the desired connection groove or contact.
摘要翻译：一种用于将多导体电缆的多个导体安装在连接器的多个触点或连接凹槽上的机器，其包括固定在基部的顶表面上的连接器保持器，用于保持具有一排连接槽或触点的连接器以及可绕垂直于基座的顶表面的轴线旋转的导体载体，并可沿轴线和垂直平面移动。导体载体包括设置在导体载体上的载体臂，用于在垂直于垂直平面的方向上往复运动; 两对指状物，一个设置在导体载体上，另一对在载体臂上，用于从接收槽拾取导体，并将其移动到连接器所需的连接槽或接触点上方的位置; 以及靠近所述一对手指中的一个的推动器，用于沿着垂直轴线往复运动，以将导体插入所需的连接凹槽或接触中。

20. 发明授权

US07065012B2 Optical storage device and emission control method 失效
公开(公告)号：US07065012B2
公开(公告)日：2006-06-20
申请号：US10367313
申请日：2003-02-14
申请人： Takashi Masaki
发明人： Takashi Masaki
IPC分类号： G11B7/00 , G11B7/85 , G11B7/125
CPC分类号： G11B7/126 , G11B7/09 , G11B11/10576 , G11B11/10595
摘要： An optical storage device decreases the influence of return light to the laser light source and prevents an increase of power consumption even if high frequency superimposing is performed. The optical storage device applies drive current, to which a high frequency signal is superimposed, to the laser light source, and reads/writes data from/in the storage medium. The high frequency superimposing is set to OFF as a default to save power consumption, and high frequency superimposing is turned ON only when it is judged that servo is unstable, and high frequency superimposing is turned OFF when it is judged that servo is stable.

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