Optical gauge with adjustable light path bending mirror
    11.
    发明授权
    Optical gauge with adjustable light path bending mirror 失效
    光学量规可调光路弯曲镜

    公开(公告)号:US5856874A

    公开(公告)日:1999-01-05

    申请号:US825619

    申请日:1997-03-31

    IPC分类号: G01B11/00 G01B11/02 G01B11/24

    摘要: In an optical gauge according to the invention, a mirror holder ring 21 is fitted to the outer periphery of the objective lens 12 and an light path bending mirror 22 is rotatably secured at the upper end thereof to the mirror holder ring 21. With such an arrangement, the light downwardly emitted from an optical system 3 irradiates the top plane of an object of measurement when the light path bending mirror 22 is held in parallel with the optical axis of the optical system 3. On the other hand, the light emitted from the optical system 3 is rectangularly turned to irradiate a lateral plane of the object of measurement when the light path bending mirror 22 is turned around its upper end to a position where it is inclined by 45.degree. relative to the optical axis of the optical system 3. Thus, an optical gauge according to the invention can observe one or more than one lateral sides of the object of measurement for dimensional measurement without modifying its attitude.

    摘要翻译: 在根据本发明的光学计量器中,镜保持环21装配到物镜12的外周,光路弯曲镜22在其上端可旋转地固定到镜保持环21。 当光路弯曲镜22与光学系统3的光轴保持平行时,从光学系统3向下发射的光照射测量对象的顶面。另一方面,从 当光路弯曲镜22绕其上端转动到相对于光学系统3的光轴倾斜45度的位置时,光学系统3被矩形地转动以照射测量对象的横向平面 因此,根据本发明的光学计可以观察用于尺寸测量的测量对象的一个​​或多于一个侧面而不改变其姿态。

    Laminated inductor, method for manufacturing the laminated inductor, and laminated choke coil
    13.
    发明授权
    Laminated inductor, method for manufacturing the laminated inductor, and laminated choke coil 有权
    层压电感器,层叠电感器的制造方法和层叠扼流线圈

    公开(公告)号:US08587400B2

    公开(公告)日:2013-11-19

    申请号:US13055911

    申请日:2009-07-30

    IPC分类号: H01F5/00 H01F27/28

    摘要: Disclosed is a laminated inductor that has good direct current superimposition characteristics, does not cause a variation in temperature characteristics, suppresses the occurrence of delamination, and can be stably manufactured. Also disclosed are a method for manufacturing the laminated inductor and a laminated choke coil. A laminated inductor (10) for use as a choke coil in a power supply circuit includes a rectangular parallelepiped-shaped laminated chip (1) and at least one pair of external electrodes (8) that are provided at the end of the laminated chip (1) and are conductively connected to the end of a coil. The laminated chip (1) includes a plurality of magnetic material layers (3) formed of an Ni—Zn—Cu ferrite, a plurality of conductive layers (2), which are laminated through the magnetic material layers (3) to constitute a coil, and at least one nonmagnetic layer (4) formed of a Ti—Ni—Cu—Mn—Zr—Ag-base dielectric material and formed in contact with a plurality of the magnetic material layers (3).

    摘要翻译: 公开了具有良好的直流叠加特性的层叠电感器,不会引起温度特性的变化,抑制分层的发生,能够稳定地制造。 还公开了一种用于制造层叠电感器和层叠扼流线圈的方法。 在电源电路中用作扼流线圈的层叠电感器(10)包括:长方体形叠层片(1)和设置在层叠芯片的端部的至少一对外电极(8) 1)并且导电地连接到线圈的端部。 层叠芯片(1)包括由Ni-Zn-Cu铁氧体形成的多个磁性材料层(3),多个导电层(2),其通过磁性材料层(3)层叠以构成线圈 和由Ti-Ni-Cu-Mn-Zr-Ag基介电材料形成并与多个磁性材料层(3)接触形成的至少一个非磁性层(4)。

    OPTICAL MEASURING DEVICE
    14.
    发明申请
    OPTICAL MEASURING DEVICE 有权
    光学测量装置

    公开(公告)号:US20120153152A1

    公开(公告)日:2012-06-21

    申请号:US13305038

    申请日:2011-11-28

    IPC分类号: G01J5/00 G01N21/64 G01N21/55

    摘要: In an optical measuring device, the visual observation section includes: a white light source which emits white light; a first objective lens arranged between the white light source and measurement object, through which the white light emitted from the white light source and return light from the measurement object transmit; a plurality of tube lenses which change a magnification of the return light passing through the first objective lens to a predetermined magnification; and a lens switching mechanism which can selectively switch the tube lenses so as to select one of the tube lenses to be arranged on the return light, and the special observation section includes: a special light source which emits special light; and a second objective lens arranged between the special light source and measurement object, through which the special light emitted from the special light source and return light from the measurement object transmit.

    摘要翻译: 在光学测量装置中,目视观察部包括:发出白光的白色光源; 布置在白光源和测量对象之间的第一物镜,通过该第一物镜从白光源发射并返回来自测量对象的光的白光发射; 多个管透镜,其将通过第一物镜的返回光的放大率改变到预定的倍率; 以及透镜切换机构,其可以选择性地切换管透镜以选择要布置在返回光上的管透镜中的一个,并且特殊观察部分包括:发射特殊光的特殊光源; 以及布置在特殊光源和测量对象之间的第二物镜,通过该第二物镜从特殊光源发射并从测量对象返回光的特殊光发射。

    Test management method for indentation tester and indentation tester
    15.
    发明授权
    Test management method for indentation tester and indentation tester 有权
    压痕测试仪和压痕测试仪的测试管理方法

    公开(公告)号:US08087282B2

    公开(公告)日:2012-01-03

    申请号:US12222267

    申请日:2008-08-06

    IPC分类号: G01G21/30 G01N3/48

    摘要: Disclosed a test management method for an indentation tester which includes a control section and forms an indentation on a surface of a heated or cooled sample by pressing an indenter to which a load is applied onto the surface of the sample, the test management method including the steps of: measuring a predetermined reference block as the sample under a plurality of temperature environments to obtain a test result; calculating a test error caused by temperature environment based on the test result by the control section; and judging whether or not the test error is within a predetermined range by the control section.

    摘要翻译: 公开了一种压痕测试器的测试管理方法,该测试管理方法包括一个控制部分,并通过将施加负载的压头按压在样品的表面上而在加热或冷却的样品的表面上形成压痕,该测试管理方法包括 步骤:在多个温度环境下测量作为样品的预定参考块以获得测试结果; 根据控制部分的测试结果计算温度环境引起的测试误差; 以及通过所述控制部判断所述测试误差是否在预定范围内。

    Laser processing apparatus
    16.
    发明授权
    Laser processing apparatus 有权
    激光加工设备

    公开(公告)号:US08071910B2

    公开(公告)日:2011-12-06

    申请号:US12453613

    申请日:2009-05-15

    IPC分类号: B23K26/00

    摘要: A laser processing apparatus is provided with a first laser oscillator for laser CVD and a second laser oscillator for laser repair in a laser oscillation section. Either one of the first or second laser beam is irradiated by switching the first and second laser oscillators by a laser oscillator switch portion of a main body section. An optical path forming member is disposed such that the first or second laser beam, whichever is irradiated, will take the same optical path and reach a sample, after passing a common slit, to perform laser processing on the sample. Further, an objective lens is configured to be switched to an objective lens having a magnification corresponding to a wavelength of the laser beam irradiated from the laser oscillation section by an objective lens switch section of an objective lens section.

    摘要翻译: 激光加工装置设置有用于激光CVD的第一激光振荡器和用于激光振荡部分中的激光修复的第二激光振荡器。 通过主体部分的激光振荡器开关部分切换第一和第二激光振荡器来照射第一或第二激光束中的任一个。 光路形成部件被设置为使得第一激光束或第二激光束(以照射者为准)在通过公共狭缝之后将采取相同的光路并到达样品,以对样品进行激光处理。 此外,物镜被配置为通过物镜部的物镜切换部切换到具有与从激光振荡部照射的激光束的波长相对应的倍率的物镜。

    Objective lens and optical measuring device
    18.
    发明授权
    Objective lens and optical measuring device 有权
    物镜和光学测量装置

    公开(公告)号:US07855844B2

    公开(公告)日:2010-12-21

    申请号:US12153135

    申请日:2008-05-14

    申请人: Kenji Okabe

    发明人: Kenji Okabe

    IPC分类号: G02B9/00

    CPC分类号: G02B21/02 G02B5/005

    摘要: An objective lens used for a microscope includes a lens(es), an iris diaphragm and a tubular body. The lens(es),which is provided in a manner facing an object, transmits light reflected from a measuring surface of the object. The iris diaphragm, which is provided behind the lens(es), changes an aperture diameter of a light-transmissive aperture of a light-transmissive surface that is substantially orthogonal to a main optical axis of the light transmitted through the lens(es). The tubular body, which is detachably mounted on a revolving nosepiece of a trunk that includes a zoom imaging lens(es) for forming an image from the light transmitted through the light-transmissive aperture, holds the lens(es) and the iris diaphragm.

    摘要翻译: 用于显微镜的物镜包括透镜,虹膜隔膜和管状体。 以面向物体的方式设置的透镜透射从物体的测量表面反射的光。 设置在透镜后面的虹膜光阑改变基本上垂直于透过透镜的光的主光轴的透光表面的透光孔的孔径。 管状体可拆卸地安装在躯干的旋转鼻梁上,该管状体包括用​​于通过透光孔透射的光形成图像的变焦成像透镜,保持透镜和虹膜光阑。

    Two beam interference objective device
    19.
    发明授权
    Two beam interference objective device 有权
    两束干涉物镜装置

    公开(公告)号:US06657728B1

    公开(公告)日:2003-12-02

    申请号:US09466875

    申请日:1999-12-20

    申请人: Kenji Okabe

    发明人: Kenji Okabe

    IPC分类号: G01B902

    CPC分类号: G01B9/02072 G01B9/02049

    摘要: Width and direction of interference fringes of a two beam interference objective device can be adjusted with a single hand, thereby improving operability and work efficiency. The two beam interference objective device includes an objective lens (1), a prism (12) provided between the objective lens (1) and a sample (4), a reference mirror (13) provided to one of light-paths divided by the prism (12), and a tilting device (14) for tilting the reference mirror (13) to adjust the width and direction of the interference fringes. The tilting device (14) includes a width adjuster (41) for pivotally moving the reference mirror (13) centering an axis parallel to an optical axis of the objective lens (1) while keeping a distance from the optical axis of the objective lens (1) to the reference mirror (13), and a direction adjuster (51) for turning the reference mirror (13) centering the one of divided optical paths.

    摘要翻译: 可以用单手调整双光束干涉物镜装置的干涉条纹的宽度和方向,从而提高可操作性和工作效率。 两束干涉物镜装置包括物镜(1),设置在物镜(1)和样品(4)之间的棱镜(12),设置在由所述物镜 棱镜(12)和用于使参考镜(13)倾斜以调节干涉条纹的宽度和方向的倾斜装置(14)。 倾斜装置(14)包括宽度调节器(41),用于以与物镜(1)的光轴平行的轴为中心枢转地移动参考镜(13),同时保持与物镜的光轴的距离( 1)到参考反射镜(13),以及用于转动以分离光路为中心的参考反射镜(13)的方向调节器(51)。

    Fuel filter apparatus with anti-electrostatic function
    20.
    发明授权
    Fuel filter apparatus with anti-electrostatic function 有权
    燃油滤清器具有防静电功能

    公开(公告)号:US06245231B1

    公开(公告)日:2001-06-12

    申请号:US09353279

    申请日:1999-07-14

    IPC分类号: B01D3514

    CPC分类号: B01D35/26 B01D2201/50

    摘要: The filter apparatus is composed of a filter housing made of non-conductive material, a filter element made of conductive material contained in the filter housing, and a conductive plug with a sealing element. The filter housing has a bore and the conductive plug is inserted into the bore of the filter housing so that the clearance between the conductive plug and the filter housing is hermetically sealed by the sealing element. The conductive plug is connected in circuit to the filter element in a manner that a part of the plug is exposed out of the filter housing and an earth wire attached to the exposed portion of the plug. The static electricity generated in the filter apparatus is released via a conductive path extending from the filter element through the plug to the earth wire so that the electrostatic discharge may be prevented. The conductive plug is made of material having 107 to 1011 &OHgr;·cm resistivity. Such a value of resistivity serves to assure not only an adequate conductivity for releasing the static electricity but also an adequate resistance for preventing the electrostatic discharge from the conductive plug, if the earth wire becomes off or its connection is forgotten.

    摘要翻译: 过滤装置由非导电材料制成的过滤器壳体,由过滤器壳体中所包含的导电材料制成的过滤元件以及具有密封元件的导电插塞构成。 过滤器壳体具有孔,并且导电插塞插入过滤器壳体的孔中,使得导电塞和过滤器壳体之间的间隙被密封元件气密地密封。 导电塞以电路的一部分暴露在过滤器壳体外部并且附接到插头的暴露部分的接地线的方式连接到过滤元件。 在过滤装置中产生的静电通过从过滤元件通过插头延伸到接地线的导电路径释放,从而可以防止静电放电。 导电塞由具有107至1011欧姆电阻率的材料制成。 如果接地线断开或其连接被忘记,这样的电阻率值不仅用于确保释放静电的足够的导电性,而且还确保防止从导电插塞的静电放电的适当电阻。