Magnetic thin film element, memory element using the same, and method for recording and reproducing using the memory element
    31.
    发明授权
    Magnetic thin film element, memory element using the same, and method for recording and reproducing using the memory element 有权
    磁性薄膜元件,使用其的存储元件以及使用存储元件的记录和再现方法

    公开(公告)号:US06219275B1

    公开(公告)日:2001-04-17

    申请号:US09236356

    申请日:1999-01-25

    申请人: Naoki Nishimura

    发明人: Naoki Nishimura

    IPC分类号: G11C1115

    摘要: A magnetic thin film element is provided with a magnetoresistive film including a first magnetic layer composed of a perpendicular magnetization film, a second magnetic layer composed of a perpendicular magnetization film having a higher coercive force than that of the first magnetic layer, and a nonmagnetic layer interposed between the first magnetic layer and the second magnetic layer. The resistance of the magnetoresistive film varies depending on whether or not the magnetic spins of the first magnetic layer and the second magnetic layer are in the same direction.

    摘要翻译: 磁性薄膜元件设置有磁阻膜,该磁阻膜包括由垂直磁化膜构成的第一磁性层,由具有比第一磁性层的矫顽力更高的矫顽力的垂直磁化膜构成的第二磁性层和非磁性层 插入在第一磁性层和第二磁性层之间。 磁阻膜的电阻根据第一磁性层和第二磁性层的磁自旋是否在同一方向而变化。

    Magneto-optical recording medium and method for reproducing information therein
    32.
    发明授权
    Magneto-optical recording medium and method for reproducing information therein 失效
    磁光记录介质及其中再现信息的方法

    公开(公告)号:US06187460B1

    公开(公告)日:2001-02-13

    申请号:US08904888

    申请日:1997-08-04

    申请人: Naoki Nishimura

    发明人: Naoki Nishimura

    IPC分类号: G11B566

    摘要: A magneto-optical recording medium includes a first magnetic layer and a second magnetic layer. The first magnetic layer is a horizontal magnetization layer at room temperature but a perpendicular magnetization layer at a raised temperature. A transition temperature of the first layer continuously or stepwise increases from a light incidence side thereof light in a film thickness direction. The second magnetic layer is a perpendicular magnetization layer both at room temperature and at the raised temperature. In reproduction of information, an optical beam is applied onto the magneto-optical recording medium in which information is recorded by directions of magnetization. The information recorded in the second magnetic layer is transferred to the first magnetic layer and the information is read by the magneto-optical effect.

    摘要翻译: 磁光记录介质包括第一磁性层和第二磁性层。 第一磁性层是室温下的水平磁化层,但在升高的温度下是垂直磁化层。 第一层的转变温度从其光入射侧连续或逐步地在膜厚度方向上增加。 第二磁性层是在室温和升高的温度下的垂直磁化层。 在信息的再现中,将光束施加到通过磁化方向记录信息的磁光记录介质上。 记录在第二磁性层中的信息被传送到第一磁性层,并且通过磁光效应来读取信息。

    Magneto-optical recording method and medium comprising three layers,
whose middle layer has a lower curie temperature than the other layers
    33.
    发明授权
    Magneto-optical recording method and medium comprising three layers, whose middle layer has a lower curie temperature than the other layers 失效
    磁光记录方法和包含三层的介质,其中间层的居里温度低于其他层

    公开(公告)号:US06125083A

    公开(公告)日:2000-09-26

    申请号:US982454

    申请日:1997-12-02

    摘要: In a magneto-optical recording medium, a first magnetic layer for participating in reproduction of information is laminated on a substrate. A second magnetic layer for storing information is laminated on the first magnetic layer. A third magnetic layer having a Curie temperature lower than those of the first and second magnetic layers is disposed between the first magnetic layer and the second magnetic layer. A magnetization of a region of the first magnetic layer adjacent to a region of the third magnetic layer the temperature of which is above the Curie temperature of the third magnetic layer is aligned with the direction of magnetization of a region around the region of the first magnetic layer.

    摘要翻译: 在磁光记录介质中,用于参与信息再现的第一磁性层层压在基板上。 用于存储信息的第二磁性层层叠在第一磁性层上。 具有居里温度低于第一和第二磁性层的居里温度的第三磁性层设置在第一磁性层和第二磁性层之间。 与第三磁性层的区域相邻的第一磁性层的区域的磁化强度高于第三磁性层的居里温度,与第一磁性区域周围的区域的磁化方向一致 层。

    Magnetic thin film memory element utilizing GMR effect, and
recording/reproduction method using such memory element
    34.
    发明授权
    Magnetic thin film memory element utilizing GMR effect, and recording/reproduction method using such memory element 失效
    使用GMR效应的磁性薄膜存储元件,以及使用这种存储元件的记录/再现方法

    公开(公告)号:US6111784A

    公开(公告)日:2000-08-29

    申请号:US154859

    申请日:1998-09-16

    申请人: Naoki Nishimura

    发明人: Naoki Nishimura

    IPC分类号: G11C11/15 G11C11/16 H01L43/08

    CPC分类号: G11C11/15 G11C11/16 H01L43/08

    摘要: It provides a magnetic thin film memory element utilizing the GMR effect. The memory element comprising a first magnetic layer with a closed magnetic circuit structure, a second magnetic layer with a closed magnetic circuit structure having a coercive force higher than that of the first magnetic layer, and a non-magnetic layer disposed between the first and second magnetic layers, at least a part of which is made of an insulating material. It also discloses methods for recording and reproducing information in and from such memory element.

    摘要翻译: 它提供了利用GMR效应的磁性薄膜存储元件。 存储元件包括具有闭合磁路结构的第一磁性层,具有比第一磁性层高的矫顽磁力的闭合磁路结构的第二磁性层以及设置在第一和第二磁性层之间的非磁性层 磁性层,其至少一部分由绝缘材料制成。 它还公开了在这种存储元件中记录和再现信息的方法。

    Magneto-optical recording medium, and information recording/reproduction
method using the medium
    35.
    发明授权
    Magneto-optical recording medium, and information recording/reproduction method using the medium 失效
    磁光记录介质,以及使用介质的信息记录/再现方法

    公开(公告)号:US5774429A

    公开(公告)日:1998-06-30

    申请号:US812308

    申请日:1997-03-05

    申请人: Naoki Nishimura

    发明人: Naoki Nishimura

    摘要: A magneto-optical recording medium includes a substrate on which light is incident, a first magnetic layer provided at the substrate side, and a second magnetic layer provided on the first magnetic layer. The first magnetic layer is an in-plane magnetization film at room temperature and becomes a perpendicular magnetization film at a temperature between room temperature and a Curie temperature thereof. The second magnetic layer has a Curie temperature lower than that of the first magnetic layer and is a perpendicular magnetization film. The direction of magnetization of the first magnetic layer is anti-parallel to the direction of magnetization of the second magnetic layer in a state in which the first magnetic layer and second magnetic layer are stable with respect to each other by exchange-coupling.

    摘要翻译: 磁光记录介质包括入射光的基板,设置在基板侧的第一磁性层和设置在第一磁性层上的第二磁性层。 第一磁性层是在室温下的平面内磁化膜,并且在室温和居里温度之间的温度下成为垂直磁化膜。 第二磁性层的居里温度低于第一磁性层的居里温度,是垂直磁化膜。 在第一磁性层和第二磁性层通过交换耦合彼此稳定的状态下,第一磁性层的磁化方向与第二磁性层的磁化方向成反平行。

    Tapping screw
    36.
    发明授权
    Tapping screw 有权
    攻丝螺丝

    公开(公告)号:US08985926B2

    公开(公告)日:2015-03-24

    申请号:US14118553

    申请日:2011-05-20

    IPC分类号: F16B35/04 F16B25/00

    摘要: Disclosed herein is a tapping screw (1) exerting an excellent anti-loosening effect with regard to a workpiece made of a soft material such as resin and an aluminum alloy. The tapping screw (1) includes a shaft part (3), and a normal thread (10) which is formed on the outer circumferential surface of the shaft part. A clearance groove (20) is formed by cutting out a portion of a ridge of the normal thread, and an engaging protrusion (30) is provided on a bottom of the clearance groove along a portion or an entirety of an edge of the bottom that continuously extends from a flank surface of the normal thread. The tapping screw (1) exerts an excellent anti-loosening effect even when a workpiece expands, contracts or oscillates because the engaging protrusions (30) are embedded into portions of the workpiece which have been embedded into the clearance grooves (20).

    摘要翻译: 本发明公开了一种对由诸如树脂和铝合金的软质材料制成的工件施加优异的抗松动作用的自攻螺钉(1)。 自攻螺钉(1)包括轴部(3)和形成在轴部的外周面上的法线(10)。 通过切除普通螺纹的一部分脊部形成间隙槽(20),并且沿着底部边缘的一部分或全部的间隙槽的底部设置接合突起(30) 从正常螺纹的侧面连续延伸。 即使当工件膨胀,收缩或摆动时,自攻螺钉(1)也会发挥优异的防松动作用,因为接合突起(30)嵌入到已经嵌入间隙槽(20)中的工件的部分中。

    CONTROL DEVICE FOR VEHICLE AND METHOD FOR CONTROLLING VEHICLE
    38.
    发明申请
    CONTROL DEVICE FOR VEHICLE AND METHOD FOR CONTROLLING VEHICLE 审中-公开
    用于车辆的控制装置和用于控制车辆的方法

    公开(公告)号:US20100274454A1

    公开(公告)日:2010-10-28

    申请号:US12747844

    申请日:2008-12-02

    IPC分类号: G06F19/00 F16H61/22

    摘要: A power supply ECU executes a program including the steps of: transmitting an auto-P request signal if a power switch is in the short pressed state and if a speed V of a vehicle is lower than a predetermined speed α; starting a timer; turning off an IG relay and an ACC relay if a P position signal and an auto-P completion signal are received before a predetermined time period T has elapsed; and maintaining the IG relay and the ACC relay in the ON state if the predetermined time period has elapsed and if the speed V of the vehicle is higher than or equal to the predetermined speed α.

    摘要翻译: 电源ECU执行程序,包括以下步骤:如果电源开关处于短按状态,并且车辆的速度V低于预定速度α,则发送自动P请求信号; 启动计时器 如果在预定时间段T过去之前接收到P位置信号和自动P完成信号,则关闭IG继电器和ACC继电器; 并且如果经过了预定时间段并且车辆的速度V高于或等于预定速度α,则将IG继电器和ACC继电器保持在ON状态。

    Wireless imaging apparatus and its control method
    39.
    发明授权
    Wireless imaging apparatus and its control method 有权
    无线成像设备及其控制方法

    公开(公告)号:US07508417B2

    公开(公告)日:2009-03-24

    申请号:US10677623

    申请日:2003-10-02

    摘要: To realize a wireless imaging apparatus having excellent sensitivity to an environmental change, a wireless imaging device has an imaging unit with a function of imaging a subject and a communication unit with a wireless communication function. The imaging unit has, at least, an optical lens, an aperture 2 to limit incident light from the optical lens, an optical sensor 4 to convert the incident light passed through the aperture 2 into an electric signal, and an antenna for wireless communication, integrally formed with the aperture.

    摘要翻译: 为了实现对环境变化具有优异灵敏度的无线成像设备,无线成像设备具有具有对被摄体成像的功能的成像单元和具有无线通信功能的通信单元。 成像单元至少具有光学透镜,用于限制来自光学透镜的入射光的光圈2,将通过孔2的入射光转换为电信号的光学传感器4和用于无线通信的天线, 与孔一体形成。

    Rubber crawler belt having metal cores and arcuate lugs
    40.
    发明授权
    Rubber crawler belt having metal cores and arcuate lugs 有权
    橡胶履带带有金属芯和弧形凸耳

    公开(公告)号:US07469976B2

    公开(公告)日:2008-12-30

    申请号:US10514036

    申请日:2003-05-13

    申请人: Naoki Nishimura

    发明人: Naoki Nishimura

    IPC分类号: B62D55/24

    CPC分类号: B62D55/244 B62D55/26

    摘要: The object of the present invention is to provide a rubber crawler in which a shape of the central lug viewed from a lateral side of the rubber crawler is approximately in the form an arc. Therefore, at a time of driving of the rubber crawler repeating back and forth movement, even if a large resisting force from the road surface due to an impediment, such as gravel, is subjected to the central lug particularly disposed close to a sprocket engagement section, the resisting force can be parried for dispersion to a suitable degree by such arrangement, so that there is no possibility of early peel occurring in the central lug or such peeling is prevented from extending to tread members connected thereto; thus, the life is prolonged.

    摘要翻译: 本发明的目的是提供一种橡胶履带,其中从橡胶履带的侧面观察到的中心凸耳的形状大致为弧形。 因此,在橡胶履带行驶时重复来回运动时,即使由于诸如砾石之类的障碍而来自路面的大的阻力受到特别设置在靠近链轮接合部分的中心凸耳 可以通过这种布置来阻止抵抗力以适当地分散,从而不会在中心凸耳中发生早期剥离,或者防止这种剥离延伸到与其连接的胎面构件上; 因此,生命延长了。