Current sensor
    11.
    发明授权
    Current sensor 有权
    电流传感器

    公开(公告)号:US08593134B2

    公开(公告)日:2013-11-26

    申请号:US13042833

    申请日:2011-03-08

    IPC分类号: G01R15/20

    摘要: A current sensor includes first to fourth magneto-resistive elements each having a resistance value; and a compensation current line applying a compensation magnetic field to the magneto-resistive elements. A bridge circuit is formed by the magneto-resistive elements. Resistance values of the first and third magneto-resistive elements change together in one increasing/decreasing direction. Resistance values of the second and fourth magneto-resistive elements change together in the other increasing/decreasing direction. The compensation current is generated by a potential difference between the first and second junctions in response to application of voltage between the third and fourth junctions. The compensation current line includes first to fourth line portions. Each line portion extends in the same direction as the extending direction of the magneto-resistive elements, overlaps the corresponding magneto-resistive elements, and. The current-to-be-detected is detected based on the compensation current.

    摘要翻译: 电流传感器包括各自具有电阻值的第一至第四磁阻元件; 以及向磁阻元件施加补偿磁场的补偿电流线。 桥接电路由磁阻元件形成。 第一和第三磁阻元件的电阻值在一个递减方向上一起变化。 第二和第四磁阻元件的电阻值在另一个增加/减小方向上一起变化。 响应于在第三和第四结之间的电压施加,补偿电流由第一和第二结之间的电位差产生。 补偿电流线包括第一至第四线部分。 每个线部分沿与磁阻元件的延伸方向相同的方向延伸,与相应的磁阻元件重叠。 基于补偿电流检测要检测的电流。

    Izoxazoline derivative and herbicide
    12.
    发明授权
    Izoxazoline derivative and herbicide 有权
    伊佐唑啉衍生物和除草剂

    公开(公告)号:US07875606B2

    公开(公告)日:2011-01-25

    申请号:US10480376

    申请日:2002-06-20

    摘要: The present invention aims at providing an isoxazoline derivative and a pharmaceutically acceptable salt thereof, both having an excellent herbicidal effect and an excellent selectivity between crop and weed.The isoxazoline derivative of the present invention is represented by the following general formula: wherein R1 is a haloalkyl group; R2 is a hydrogen atom, an alkyl group, or the like; R3, R4, R5 and R6 are each a hydrogen atom, or the like; Y is a pyrrolyl group, a pyrazolyl group, an isothiazolyl group, an oxazolyl group, an imidazolyl group, a pyridazinyl group, a pyrimidinyl group, a pyrazinyl group, a triazinyl group, a triazolyl group, an oxadiazolyl group, or the like; and n is an integer of 0 to 2.

    摘要翻译: 本发明的目的在于提供一种异恶唑啉衍生物及其药学上可接受的盐,它们具有优异的除草效果和作物和杂草之间优异的选择性。 本发明的异恶唑啉衍生物由以下通式表示:其中R1是卤代烷基; R2是氢原子,烷基等; R3,R4,R5和R6各自为氢原子等; Y是吡咯基,吡唑基,异噻唑基,恶唑基,咪唑基,哒嗪基,嘧啶基,吡嗪基,三嗪基,三唑基,恶二唑基等; n为0〜2的整数。

    Pyrazole derivatives and process for the production thereof

    公开(公告)号:US20070249844A1

    公开(公告)日:2007-10-25

    申请号:US11819965

    申请日:2007-06-29

    IPC分类号: C07D231/20

    CPC分类号: C07D231/20 C07D231/22

    摘要: The present invention provides pyrazole derivatives useful as production intermediates for isoxazoline derivatives having an excellent herbicidal effect and selectivity between crops and weeds as well as processes for producing the same. The pyrazole derivatives or pharmaceutically acceptable salts thereof which are inventive compounds are represented by the general formula [I] or a salt thereof: wherein R1 represents a C1 to C6 alkyl group, R2 represents a C1 to C3 haloalkyl group, R3 represents a hydrogen atom, a C1 to C3 alkyl group which may be substituted with one or more substituents selected from the following substituent group α, or a formyl group, R4 represents a hydrogen atom or a C1 to C3 haloalkyl group, provided that R4 represents a C1 to C3 haloalkyl group in the case that R3 is a hydrogen or a formyl group, and R4 is a hydrogen group or a C1 to C3 haloalkyl group in the case that R3 is a C1 to C3 alkyl group which may be substituted with one or more substituents selected from the following substituent group α.

    Thin-film device
    15.
    发明申请
    Thin-film device 有权
    薄膜装置

    公开(公告)号:US20070194345A1

    公开(公告)日:2007-08-23

    申请号:US11701361

    申请日:2007-02-02

    IPC分类号: H01L29/74

    摘要: A thin-film device incorporates: a substrate; an insulating layer, a plurality of lower conductor layers, a dielectric film, an insulating layer, a plurality of upper conductor layers and a protection film that are stacked in this order on the substrate; and a plurality of terminal electrodes. One of the terminal electrodes is connected to one of the lower conductor layers. The one of the lower conductor layers has a protruding portion that protrudes to extend more outward in a lateral direction than a side surface of the insulating layer. The one of the terminal electrodes has a concave portion that accommodates and touches at least part of the protruding portion, and touches the side surface of the insulating layer.

    摘要翻译: 薄膜器件包括:衬底; 绝缘层,多个下导体层,电介质膜,绝缘层,多个上导体层和保护膜,依次层叠在基板上; 和多个端子电极。 一个端子电极连接到一个下导体层。 下导体层之一具有突出部分,该突出部分在横向方向上比绝缘层的侧表面更向外延伸。 端子电极中的一个具有容纳和接触突出部分的至少一部分的凹部,并且与绝缘层的侧表面接触。

    Thin film piezoelectric element, suspension assembly, and hard disk drive
    16.
    发明授权
    Thin film piezoelectric element, suspension assembly, and hard disk drive 有权
    薄膜压电元件,悬挂组件和硬盘驱动器

    公开(公告)号:US07183696B2

    公开(公告)日:2007-02-27

    申请号:US11054427

    申请日:2005-02-10

    IPC分类号: H01L41/08

    摘要: A thin film piezoelectric element has a laminate including a piezoelectric film and a pair of electrode films placed so as to sandwich the piezoelectric film in between, a resin film formed so as to cover the laminate, and an electrode formed on the resin film and electrically connected to the electrode film. The resin film is formed so that a thickness of a region where the electrode is formed is larger than a thickness of a region corresponding to a displaced portion of the laminate.

    摘要翻译: 薄膜压电元件具有层压体,其包括压电薄膜和将压电薄膜夹在其间的一对电极薄膜,形成为覆盖层叠体的树脂薄膜和形成在树脂薄膜上的电极, 连接到电极膜。 形成树脂膜,使得形成电极的区域的厚度大于对应于层压体的位移部分的区域的厚度。

    Magnetic head-forming thin film
    17.
    发明授权
    Magnetic head-forming thin film 失效
    磁头成型薄膜

    公开(公告)号:US5432645A

    公开(公告)日:1995-07-11

    申请号:US214675

    申请日:1994-03-21

    摘要: The thin film of the invention for use in a magnetic head has an atomic ratio composition of the formula:(Fe.sub.100-z Ni.sub.z).sub.100-x-y M.sub.x N.sub.ywherein M is at least one member selected from the group consisting of Mg, Ca, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Mn, and B, 6.ltoreq.x.ltoreq.14, 6.2.ltoreq.y.ltoreq.15, 0.6.ltoreq.y/x.ltoreq.2.0, and 0.ltoreq.z.ltoreq.10, and has a relative intensity ratio of Fe (200) peak to Fe (110) peak in an X-ray diffraction spectrum of at least 1 and high Fe (100) orientation, with a film surface oriented in (200) plane. Heat treatment improves the (100) orientation. The thin film has very high heat resistance of remaining stable at 700.degree. C. or higher and excellent soft magnetic properties in that it has a high saturation magnetic flux density Bs, a low coercive force, a high magnetic permeability, and minimized magnetostriction. It is hard enough. The thin film exhibits improved soft magnetic properties immediately after its preparation which experience a limited range of variation with a change of heat treating conditions so that the control of heat treatment is easy. A magnetic head using such a thin film has improved overwrite properties, recording/reproducing sensitivity, and electromagnetic properties, and is highly reliable.

    摘要翻译: 用于磁头的本发明的薄膜具有下式的原子比组成:(Fe100-zNiz)100-x-yMxNy其中M是选自Mg,Ca,Ti, Zr,Hf,V,Nb,Ta,Cr,Mo,W,Mn和B,6

    Electron gun for color cathode ray tube
    18.
    发明授权
    Electron gun for color cathode ray tube 失效
    彩色阴极射线管用电子枪

    公开(公告)号:US5146133A

    公开(公告)日:1992-09-08

    申请号:US545719

    申请日:1990-06-29

    IPC分类号: H01J29/50

    CPC分类号: H01J29/503

    摘要: An electron gun for a color cathode ray tube having a structure that a plate electrode to be provided within the focusing electrode is given the structure adding the external portion and providing in parallel three elliptical apertures in place of providing the cutout portion at the external portion, a plate electrode to be provided within the acceleration electrode is given the structure providing the cutout portion at the external portion and the vertical axis including the center of external elliptical portion is arranged outside the center axis when the side electron beam enters the main lens is capable of correcting astigmatism and satisfying static convergence. Moreover, rotation and deformation of plate electrode during assembling of electrode can be prevented by providing the straight line portion to the side beam apertures, aberration of lens to be generated at the main lens portion can be reduced and focus characteristic can also be stablized.

    摘要翻译: 用于彩色阴极射线管的电子枪具有这样一种结构,即在聚焦电极内设置的平板电极具有加上外部部分并且平行地提供三个椭圆形孔的结构,代替在外部设置切口部分, 在加速电极中设置的板状电极被赋予在外部设置切口部分的结构,并且当侧边电子束进入主透镜时,包括外部椭圆部分的中心的垂直轴布置在中心轴的外侧 矫正散光,满足静态收敛。 此外,通过在侧光束孔中设置直线部分,可以防止电极组装期间板电极的旋转和变形,可以减小在主透镜部分产生的透镜的像差,并且聚焦特性也可以稳定。

    Color cathode-ray tube
    19.
    发明授权
    Color cathode-ray tube 失效
    彩色阴极射线管

    公开(公告)号:US4885503A

    公开(公告)日:1989-12-05

    申请号:US272065

    申请日:1988-11-16

    IPC分类号: H01J29/48

    CPC分类号: H01J29/484 H01J2229/882

    摘要: A particle shielding element of a shape memory metal is installed between an electroconductive layer on the inner peripheral surface of a neck glass tube of a cathode-ray tube and a shield cup of an electron gun therein to close a gap between the neck glass tube and the shield cup for thereby guarding the electronic gun against invasion of particles, Before the particle shielding element is inserted into the neck glass tube, the element is deformed to reduce its outer diameter so that the element can be inserted into the neck glass tube without scratching the electroconductive layer. After the element has been installed in Position in the neck glass tube, the temperature therein is adjusted to cause the element to recovery to its initial shape into dust sealing engagement with the electroconductive layer.

    摘要翻译: 形状记忆金属的粒子屏蔽元件安装在阴极射线管的颈部玻璃管的内周面上的导电层和电子枪的屏蔽杯之间,以封闭颈部玻璃管与颈部玻璃管之间的间隙 屏蔽杯,从而防止电子枪侵入颗粒。在将颗粒屏蔽元件插入颈部玻璃管之前,元件变形以减小其外径,使得元件可以插入颈部玻璃管而不会刮伤 导电层。 在元件已经安装在颈部玻璃管中的位置之后,调节其中的温度以使元件恢复到其初始形状,使其与导电层成灰尘密封接合。

    In-line type electron gun for color picture tube
    20.
    发明授权
    In-line type electron gun for color picture tube 失效
    用于彩色显像管的直列式电子枪

    公开(公告)号:US4825121A

    公开(公告)日:1989-04-25

    申请号:US146393

    申请日:1988-01-21

    申请人: Masahiro Miyazaki

    发明人: Masahiro Miyazaki

    IPC分类号: H01J29/50 H01J29/58

    CPC分类号: H01J29/503

    摘要: In an electron gun for a color picture tube having three cathodes which are arrayed orthogonally to the axial direction of the tube and at equal intervals on a straight line, and a first grid and a second grid which are successively arrayed and each of which has apertures aligned with electron beam paths corresponding to the three cathodes; the improvement comprising the fact that the surface of at least one of the first grid and the second grid opposing to the other includes aperture-vicinity flats which correspond to the respective apertures, and annular margins which are protruded toward the other opposing grid around the aperture-vicinity flats, and that the annular margin corresponding to the central aperture is retracted from a plane which forms the two annular margins corresponding to the outer apertures, while the aperture-vicinity flats corresponding to the three apertures are so formed as to be substantially coplanar.