Magnetic head
    41.
    发明授权
    Magnetic head 失效
    磁头

    公开(公告)号:US4731686A

    公开(公告)日:1988-03-15

    申请号:US714019

    申请日:1985-03-19

    IPC分类号: G11B5/11 G11B5/187

    CPC分类号: G11B5/187 G11B5/11

    摘要: In a magnetic head having magnetic cores for performing recording and/or reproducing and erasing of information onto and/or from and from a magnetic recording medium and a slider for supporting the cores, a member for shielding the magnetic cores magnetically is provided in the slider. When accessing information by sandwiching a magnetic recording medium between the two opposing portions of a pair of the magnetic heads, crosstalk is reduced between the magnetic cores and thus recording and/or reproducing errors are prevented. The reliability of the magnetic head is improved.

    摘要翻译: 在具有用于在磁记录介质上和/或从磁记录介质进行信息的记录和/或再现和擦除的磁芯的磁头中,以及用于支撑磁芯的滑块,用于磁性地屏蔽磁芯的部件设置在滑块 。 当通过在一对磁头的两个相对部分之间夹住磁记录介质来访问信息时,磁芯之间的串扰减小,从而防止了记录和/或再现错误。 提高了磁头的可靠性。

    Contactless ignition system for internal combustion engine
    42.
    发明授权
    Contactless ignition system for internal combustion engine 失效
    内燃机非接触点火系统

    公开(公告)号:US4184467A

    公开(公告)日:1980-01-22

    申请号:US905436

    申请日:1978-05-12

    CPC分类号: F02P1/086 F02P9/005

    摘要: A contactless ignition system for an internal combustion engine in which a moderately rising timing signal and a steeply rising auxiliary signal are generated so that an auxiliary thyristor is triggered by the auxiliary signal to be conductive to render a main thyrister which is connected in series with the auxiliary thyristor to be conductive by the timing signal and in which a resistor for holding the auxiliary thyristor in the conductive state is connected in parallel with the main thyristor so that the ignition timing in the high speed range may be controlled by the auxiliary signal to prevent the excessive spark timing advance in the high speed range and also in the low speed range the auxiliary thyristor may be maintained in the conductive state until the main thyristor is made conductive to thereby prevent misfiring.

    摘要翻译: 一种用于内燃机的非接触式点火系统,其中产生适度上升的定时信号和急剧上升的辅助信号,使得辅助晶闸管被辅助信号触发以被导通,以使主要可控硅与 辅助晶闸管由定时信号导通,其中用于保持导通状态的辅助晶闸管的电阻器与主晶闸管并联连接,使得可以通过辅助信号来控制高速范围内的点火正时,以防止 在高速范围内以及低速范围内的过大的火花定时提前,辅助晶闸管可以保持在导通状态,直到主晶闸管导通,从而防止失火。

    Vehicle-use power supply control apparatus
    43.
    发明授权
    Vehicle-use power supply control apparatus 有权
    车用电源控制装置

    公开(公告)号:US07872362B2

    公开(公告)日:2011-01-18

    申请号:US12120437

    申请日:2008-05-14

    摘要: The vehicle-use power supply control apparatus includes a first battery supplying electric power to a load, an alternator driven by a vehicle engine, a second electric accumulator parallel-connected to the first battery, an electric power converter performing two-way power transmission between the first and second batteries, and a power supply control unit. The power supply control includes a function of setting a target power generation efficiency index, a function of setting a target power generation amount of the alternator on the basis of the target power generation efficiency index, while referring to a map defining relationship between a power generation efficiency index and a power generation amount of the alternator, and a function of controlling an amount and a transmission direction of transmission power of the electric power converter in order that an amount of electric power generated by the alternator becomes equal to the target power generation amount.

    摘要翻译: 所述车用电源控制装置包括向负载供给电力的第一电池,由车辆发动机驱动的交流发电机,与所述第一电池并联连接的第二蓄电池,电力转换器, 第一和第二电池以及电源控制单元。 电源控制包括设定目标发电效率指标的功能,基于目标发电效率指标来设定交流发电机的目标发电量的功能,同时参照定义发电的关系的映射 效率指标和发电量的发电量,以及控制电力变换器的发送功率的量和发送方向的功能,以使由交流发电机产生的电力量等于目标发电量 。

    Shut-Down Control Device of Internal Combustion Engine
    44.
    发明申请
    Shut-Down Control Device of Internal Combustion Engine 失效
    内燃机关闭控制装置

    公开(公告)号:US20080091336A1

    公开(公告)日:2008-04-17

    申请号:US11632854

    申请日:2005-07-11

    申请人: Minoru Kato

    发明人: Minoru Kato

    IPC分类号: F02D28/00

    摘要: A plurality of pistons are slidably provided in cylinders of an engine respectively. The engine includes a plurality of connection pipes connecting cylinders successively experiencing combustion to each other during operation of engine, a plurality of opening-closing valves for setting each of connection pipes to a connected state or a closed state, and an ECU for controlling the plurality of opening-closing valves such that the piston is stopped at a predetermined position when the operation of the engine is stopped.

    摘要翻译: 多个活塞分别可滑动地设置在发动机的气缸中。 发动机包括多个连接管,其连接在发动机运转期间相继经历燃烧的气缸,用于将每个连接管设置为连接状态或关闭状态的多个开闭阀,以及用于控制多个 的开闭阀,使得当发动机的操作停止时活塞停止在预定位置。

    Winding device of slitter
    45.
    发明申请
    Winding device of slitter 有权
    分切机绕线装置

    公开(公告)号:US20050156077A1

    公开(公告)日:2005-07-21

    申请号:US10514354

    申请日:2003-04-21

    摘要: A winding device of a slitter capable of winding web material on a winding shaft supportedly disposed between a pair of side plates after the web material is slit, wherein the winding shaft is divided into two parts in the axial direction, the divided portions thereof are supported on an intermediate support member, the web material is wound on the winding shaft in that state, and after the web material is wound, the divided portions are moved in a direction apart from each other in the axial direction of the winding shaft to extract the winding shaft from a wound product, whereby, even if the width of the web material is large, the web material can be accurately wound, and after winding, the wound product and the winding shaft can be easily separated from each other.

    摘要翻译: 一种分条机的卷绕装置,其特征在于,在卷筒纸材料被切割之后,能够将卷绕材料卷绕在卷绕轴上,卷绕轴被支撑地设置在一对侧板之间,其中卷绕轴沿轴向分成两部分,其分割部分被支撑 在中间支撑构件上,在该状态下,卷筒纸材料卷绕在卷绕轴上,并且在卷筒纸材料卷绕之后,分割部分沿着卷绕轴的轴向彼此分离的方向移动,以提取 因此,即使卷筒纸材料的宽度大,可以将卷筒纸材料精确地卷绕,卷绕后卷绕产品和卷绕轴容易分离。

    Nonvolatile memory, IC card and data processing system

    公开(公告)号:US06757201B2

    公开(公告)日:2004-06-29

    申请号:US10347803

    申请日:2003-01-22

    IPC分类号: G11C700

    CPC分类号: G11C16/32 G11C16/30

    摘要: The invention facilitates to meet both of the mode of use that finds precedence in frequent rewrite to the nonvolatile memory and data retention during the power supply being cut off, and the mode of use that finds precedence in the data retention characteristic. The controller enables an information storage operation to the nonvolatile memory cells, by means of erase and write processing through boosting of the voltage applied to the nonvolatile memory cells and clamping of the boosted voltage, and performs a selection control that selects the application interval of the boosted voltage applied during the information storage operation and so forth. This selection control enables utilizing the nonvolatile memory cells as temporary rewrite areas, and facilitates to meet both of the mode of use that finds precedence in data retention during the power supply being cut off, and the mode of use that finds precedence in the data retention characteristic.

    Suspension control system
    47.
    发明授权
    Suspension control system 失效
    悬架控制系统

    公开(公告)号:US5701245A

    公开(公告)日:1997-12-23

    申请号:US540013

    申请日:1995-10-06

    摘要: A suspension control system of the present invention varies a damping force according to a velocity ratio of a mass-body velocity to a relative velocity, while ensuring both a comfortable drive and stable cruising. In the suspension control system, a CPU calculates a mass-body velocity Zd and a relative velocity Yd based on detection signals from sensors and determines a velocity ratio Zd/Yd (steps S110 and S120). A small skyhook damping coefficient is set for a small vehicle speed V to reduce a damping force according to the velocity ratio Zd/Yd (step S130). In the process of varying the damping force, a stepping motor used for the variation in damping force is driven at a low driving frequency for a small vehicle speed V (step S180). While the vehicle runs at a relatively low speed, the suspension control system of the invention restricts the degree of variation in damping force and lowers the rate of variation in damping force, thereby relieving shocks or uncomfortableness due to a delayed control of damping force, which is caused by a delayed detection of the relative velocity or a delayed response of devices and substantially maintaining a drive.

    摘要翻译: 本发明的悬架控制系统根据质量体速度与相对速度的速度比改变阻尼力,同时确保舒适的驾驶和稳定的巡航。 在悬架控制系统中,CPU基于来自传感器的检测信号计算质量体速度Zd和相对速度Yd,并确定速度比Zd / Yd(步骤S110和S120)。 对于小车速V设定小的天钩阻尼系数,以根据速度比Zd / Yd减小阻尼力(步骤S130)。 在改变阻尼力的过程中,用于减小力变化的步进电动机以小车速V的低驱动频率被驱动(步骤S180)。 当车辆以相对低的速度行驶时,本发明的悬架控制系统限制了阻尼力的变化程度并降低了阻尼力的变化率,从而减轻了由于阻尼力的延迟控制引起的冲击或不舒服, 是由相对速度的延迟检测或设备的延迟响应引起的,并且基本上保持驱动器。

    Lens barrel having a vibration compensation lens unit with moveable lens
support member
    48.
    发明授权
    Lens barrel having a vibration compensation lens unit with moveable lens support member 失效
    具有振动补偿透镜单元的透镜筒具有可移动透镜支撑构件

    公开(公告)号:US5680251A

    公开(公告)日:1997-10-21

    申请号:US376346

    申请日:1995-01-23

    IPC分类号: G02B27/64 G03B5/00 G03B1/18

    摘要: A zoom lens barrel containing a support member for supporting a vibration compensation lens and a vibration compensation drive unit thereof. The support member is held inside the lens barrel so that it is moveable in the direction of the optical axis. The support member is formed from a mold, with the molded support member including multiple gear shafts and cam followers. The multiple gear shafts are positioned on the molded support member in a row and in a direction which is perpendicular to the optical axis. The cam followers are positioned on the support member in a direction perpendicular to the optical axis. The multiple shafts are positioned on the support member at different angles from the cam followers so that the respective die extraction angles are different. The multiple gear shafts support a gear train which is positioned near an interior surface of the lens barrel. A flexible printed circuit board inside the lens barrel extends from a control circuit positioned outside of the lens barrel to various electrical components inside the lens barrel. A support member is also provided having multiple arms that extend away from the support member and a cover plate for covering the vibration compensation lens drive unit.

    摘要翻译: 一种变焦镜筒,包括用于支撑振动补偿透镜的支撑构件及其振动补偿驱动单元。 支撑构件被保持在镜筒内,使得其可以在光轴的方向上移动。 支撑构件由模具形成,模制的支撑构件包括多个齿轮轴和凸轮从动件。 多个齿轮轴沿着与光轴垂直的方向一排地定位在模制的支撑构件上。 凸轮从动件在垂直于光轴的方向上定位在支撑构件上。 多个轴以与凸轮从动件不同的角度定位在支撑构件上,使得相应的模具提取角度不同。 多个齿轮轴支撑位于透镜筒内表面附近的齿轮系。 镜筒内部的柔性印刷电路板从位于透镜镜筒外部的控制电路延伸到透镜镜筒内的各种电气部件。 还提供一种支撑构件,其具有远离支撑构件延伸的多个臂和用于覆盖振动补偿透镜驱动单元的盖板。

    Shake preventing apparatus
    49.
    发明授权
    Shake preventing apparatus 失效
    防抖装置

    公开(公告)号:US5659806A

    公开(公告)日:1997-08-19

    申请号:US312988

    申请日:1994-10-03

    摘要: A shake preventing apparatus comprises a shaking sensor for detecting a shake, a shaking preventive optical system for preventing an image shake by this optical system being shifted in a direction substantially orthogonal to an optical axis of a principal optical system, motors for driving this shaking preventive optical system to prevent the shake detected by the shaking sensor, photo interrupters for detecting a shift position of the shaking preventive optical system and a control circuit for controlling the motors on the basis of detection signals from the photo interrupters. The photo interrupters are disposed within a range so as not to exceed a thickness of the shaking preventive optical system in an optical-axis direction.

    摘要翻译: 防抖装置包括用于检测抖动的摇动传感器,用于防止该光学系统在基本上与主光学系统的光轴正交的方向上偏移的抖动的防抖动光学系统,用于驱动该防抖动的电动机 光学系统,以防止由振动传感器检测到的抖动,用于检测防抖动光学系统的移动位置的光电断路器和用于根据来自光电断路器的检测信号来控制电动机的控制电路。 光断续器被设置在不超过防振光学系统在光轴方向上的厚度的范围内。

    Camera with built-in flash
    50.
    发明授权
    Camera with built-in flash 失效
    相机内置闪光灯

    公开(公告)号:US5634152A

    公开(公告)日:1997-05-27

    申请号:US582179

    申请日:1996-01-02

    IPC分类号: G03B15/05 G03B15/03

    CPC分类号: G03B15/05 G03B2215/0503

    摘要: A camera with a built-in flash unit, provided with a flash emitting portion, includes a red-eye reducing lamp positioned close to the flash emitting portion, and a Fresnel lens positioned in front of the flash emitting portion and the red-eye reducing lamp. Furthermore, the camera includes a protruding portion, which is positioned close to the flash emitting portion and the red-eye reducing lamp and is adapted to be contacted by the finger of the camera-holding hand. Owing to such contact, the photographer is warned as to the improper positioning of his finger, so that the flash emitting portion and the red-eye reducing lamp can be protected from being carelessly covered during the phototaking operation.

    摘要翻译: 具有闪光发射部分的内置闪光单元的相机包括位于闪光发射部分附近的防红眼灯,以及位于闪光部分前方的红外线透镜和减少红眼的闪光灯 灯。 此外,相机包括突出部分,其位于闪光发射部分和防红眼灯附近,并且适于与相机握持手的手指接触。 由于这样的接触,拍摄者被警告指示手指的不当定位,从而可以防止闪光发射部分和防红眼灯在拍摄操作期间被不小心地覆盖。