SPECTROSCOPE HAVING SPECTROSCOPIC PATHS WITH INDIVIDUAL COLLIMATORS
    2.
    发明申请
    SPECTROSCOPE HAVING SPECTROSCOPIC PATHS WITH INDIVIDUAL COLLIMATORS 有权
    具有独立胶卷机的光谱仪的光谱仪

    公开(公告)号:US20090190127A1

    公开(公告)日:2009-07-30

    申请号:US12354288

    申请日:2009-01-15

    IPC分类号: G01J3/00

    摘要: A spectroscope includes a diffraction grating having a plurality of ruled parallel lines; and a plurality of spectroscopic paths, each of which has a collimator for collimating incident light, emits the collimated light to the diffraction grating, and emits return light, which returns from the diffraction grating, through a slit provided on the path. In the spectroscope, measured light is emitted through the plurality of spectroscopic paths so as to extract light which is included in the measured light and has a predetermined wavelength; and the collimators of the spectroscopic paths are arranged so that irradiation areas of light emitted from the collimators are offset from each other at least in a direction along the ruled parallel lines. The collimators of the spectroscopic paths may be arranged so that incident angles of light emitted from the collimators coincide with each other.

    摘要翻译: 分光镜包括具有多条划线平行线的衍射光栅; 以及多个分光路径,每个分光路径具有用于准直入射光的准直器,向衍射光栅发射准直光,并且从衍射光栅返回的返回光通过设置在路径上的狭缝。 在分光镜中,测量的光通过多个分光路径发射,以便提取包含在测量光中并具有预定波长的光; 并且分光路径的准直器被布置成使得从准直器发射的光的照射面至少沿着划线的平行线的方向彼此偏移。 分光路径的准直器可以被布置成使得从准直仪发射的光的入射角彼此一致。

    Four-stage type monochromator
    3.
    发明授权

    公开(公告)号:US06646739B2

    公开(公告)日:2003-11-11

    申请号:US09829875

    申请日:2001-04-10

    申请人: Tsutomu Kaneko

    发明人: Tsutomu Kaneko

    IPC分类号: G01J318

    摘要: In a four-stage type monochromator, there is provided a returning reflector 6 for making the dispersing direction of the wavelength of light 13e and 13h incident on and emergent from a plane diffraction grating 4 is reversed before and after its reflection. Angles of incident and emergent light at a time when the light is spectrally separated by the diffraction grating 4 are made identical.

    Pressure control valve
    4.
    发明授权
    Pressure control valve 失效
    压力控制阀

    公开(公告)号:US06289927B1

    公开(公告)日:2001-09-18

    申请号:US09512720

    申请日:2000-02-24

    申请人: Tsutomu Kaneko

    发明人: Tsutomu Kaneko

    IPC分类号: F16K1706

    摘要: This invention provides a pressure control valve 20 including a valve plug 30 facing a seat As at a relief port A that communicates with a pressure circuit 46, and a spring 32 pressing the valve plug 30 against the seat, and when the fluid pressure in the pressure circuit surpasses the force of the spring 32 for the valve plug, the pressure control valve discharges part of the fluid to keep the interior of the pressure circuit at a specified setting pressure. In the pressure control valve, at one end of the spring for the valve plug which is remote from the valve plug there is provided a pilot piston 40 freely movable in the expansion and compression direction of the spring for the valve plug. There is also provided a spring for adjustment 38c urging the pilot piston 40 toward the valve plug side. The pilot piston 40 is so structured as to move in a direction of going away from the valve plug when supplied with a pilot fluid under a specified pressure Ppi.

    摘要翻译: 本发明提供一种压力控制阀20,该压力控制阀20包括与压力回路46连通的溢流口A处的面对座椅A的阀塞30以及将阀塞30压靠在座上的弹簧32, 压力电路超过用于阀塞的弹簧32的力,压力控制阀将部分流体排出以将压力回路的内部保持在指定的设定压力。 在压力控制阀中,在与阀塞远离的阀塞的弹簧的一端设置有先导活塞40,该活塞在弹簧的膨胀压缩方向上可自由移动,用于阀塞。 另外还设置有用于将先导活塞40向阀塞侧推压的调整用弹簧38c。 先导活塞40被构造成当在指定压力Ppi下被供应有先导流体时在远离阀塞的方向上移动。

    Spectroscope
    5.
    发明授权
    Spectroscope 有权
    光谱仪

    公开(公告)号:US08125638B2

    公开(公告)日:2012-02-28

    申请号:US12426366

    申请日:2009-04-20

    IPC分类号: G01J3/28

    摘要: An improvement is added to a spectroscope for performing wavelength dispersion of measured light with a wavelength dispersion element and receiving the light at a light reception element. The spectroscope has a first compound lens made up of a plurality of lenses for converting measured light into parallel light and emitting the parallel light to the wavelength dispersion element; a second compound lens made up of a plurality of lenses for gathering the measured light subjected to the wavelength dispersion in the wavelength dispersion element and causing the light reception element to receive the light; and a base for fixing the wavelength dispersion element, the first compound lens, and the second compound lens. The linear expansion coefficient of the compound focal length of the first compound lens, the linear expansion coefficient of the compound focal length of the second compound lens, and the linear expansion coefficient of a material forming the base are substantially equal.

    摘要翻译: 增加了用于利用波长色散元件进行测量光的波长色散并在光接收元件处接收光的分光镜。 该分光镜具有由多个透镜构成的第一复合透镜,用于将测量的光转换成平行光并将平行光发射到波长色散元件; 由多个透镜构成的第二复合透镜,用于聚集经受波长色散元件中的波长色散的测量光,并使光接收元件接收光; 以及用于固定波长色散元件,第一复合透镜和第二复合透镜的基座。 第一复合透镜的复合焦距的线膨胀系数,第二复合透镜的复合焦距的线膨胀系数和形成基底的材料的线膨胀系数基本相等。

    Depolarizer and spectroscope and polychromater
    6.
    发明授权
    Depolarizer and spectroscope and polychromater 有权
    去极化器和分光镜和多色染料

    公开(公告)号:US07075644B2

    公开(公告)日:2006-07-11

    申请号:US10629359

    申请日:2003-07-29

    IPC分类号: G01F3/28

    摘要: A depolarizer includes a second birefringent plate having a thickness which continuously changes in a direction of an optical axis of the second birefringent plate; and a third birefringent plate having a thickness which continuously changes in a direction of 45 degree with respect to an optical axis of the third birefringent plate; wherein the second birefringent plate is stuck on the third birefringent plate so that a reduction direction of the thickness of the second birefringent plate and a reduction direction of the thickness of the third birefringent plate are opposite to each other.

    摘要翻译: 消偏振器包括具有在第二双折射板的光轴方向上连续变化的厚度的第二双折射板; 以及第三双折射板,其厚度相对于所述第三双折射板的光轴在45度的方向上连续变化; 其中所述第二双折射板粘附在所述第三双折射板上,使得所述第二双折射板的厚度的减小方向和所述第三双折射板的厚度的减小方向彼此相反。

    Pressure control valve
    7.
    发明授权
    Pressure control valve 失效
    压力控制阀

    公开(公告)号:US06581630B1

    公开(公告)日:2003-06-24

    申请号:US09869624

    申请日:2001-06-28

    申请人: Tsutomu Kaneko

    发明人: Tsutomu Kaneko

    IPC分类号: F16K1706

    摘要: A pressure control valve automatically controllable of a set value of a pressure circuit by pilot operation without using an electrical signal, is provided. A pressure control valve include a valve body (30) opposing to a seat surface of a relief port (A) connected to a pressure circuit (46) and a spring (32) biasing the valve body (30) onto the seat surface, for flowing out a part of the fluid within the pressure circuit (46) to hold the fluid pressure in the pressure circuit (46) at a predetermined set pressure when the fluid pressure in the pressure circuit (46) is higher than or equal to the set pressure. A pilot piston (40) is arranged movably in expansion and contraction direction of the spring (32) at an end portion of the spring (32) remote from the valve body (30), the pilot piston (40) moves in a direction for compressing the spring (32) when a predetermined pressure of a pilot fluid is input. A spring force of the spring (32) is increased and decreased by varying compression force of the spring (32) by moving the pilot piston (40) depending upon increasing and decreasing of the pressure of the pilot fluid.

    摘要翻译: 提供了一种通过先导操作自动控制压力电路的设定值而不使用电信号的压力控制阀。 压力控制阀包括与连接到压力回路(46)的释放口(A)的座面相对的阀体(30)和将阀体(30)偏置在座面上的弹簧(32),用于 在压力回路(46)内流出一部分流体,以在压力回路(46)中的流体压力高于或等于设定值时将压力回路(46)中的流体压力保持在预定的设定压力 压力。 在弹簧(32)的远离阀体(30)的端部处,先导活塞(40)在弹簧(32)的伸缩方向上可移动地设置,导向活塞(40)沿着 当输入先导流体的预定压力时,压缩弹簧(32)。 通过根据先导流体的压力的增加和减小来移动先导活塞(40),通过改变弹簧(32)的压缩力来增加和减小弹簧(32)的弹簧力。

    Method of switching operating systems for a data processing system
    8.
    发明授权
    Method of switching operating systems for a data processing system 失效
    切换数据处理系统的操作系统的方法

    公开(公告)号:US4675814A

    公开(公告)日:1987-06-23

    申请号:US686596

    申请日:1984-12-26

    IPC分类号: G06F9/46 G06F9/06 G06F9/445

    CPC分类号: G06F9/445

    摘要: A data processing system in which one of several operating systems (OS) stored in the auxiliary storage is selectively loaded to the main storage so that an application program is run under the selected operating system. Each operating system is provided with a function of loading a new operating system to the main storage in response to the OS switching instruction issued as an operator command or a job control statement. The improved OS switching method eliminates time used to verify memory repeatedly and to load data sets used commonly by each operating system.

    摘要翻译: 一种数据处理系统,其中存储在辅助存储器中的多个操作系统(OS)中的一个被选择性地加载到主存储器,使得应用程序在所选择的操作系统下运行。 响应于作为操作员命令或作业控制语句发出的OS切换指令,向每个操作系统提供将新的操作系统加载到主存储器的功能。 改进的OS切换方法消除了重复验证内存的时间,并加载了每个操作系统通常使用的数据集。

    Damper pressure control apparatus for hydraulic rock drill
    10.
    发明授权
    Damper pressure control apparatus for hydraulic rock drill 有权
    液压凿岩机阻尼器压力控制装置

    公开(公告)号:US06318478B1

    公开(公告)日:2001-11-20

    申请号:US09780327

    申请日:2001-02-09

    申请人: Tsutomu Kaneko

    发明人: Tsutomu Kaneko

    IPC分类号: B25D1724

    摘要: A damper pressure control apparatus for a hydraulic rock drill is automatically adjustable of damper pressure to be applied to a damping piston depending upon a thrust of a rock drill body and makes damping function and floating function effective even when thrust of hydraulic rock drill is varied. The damper control apparatus is thus provides a damper pressure control for controlling the damper pressure (DPpr) to be applied to a damping piston (16, 17) from a hydraulic pressure source (21) based on the frontward thrust (F1) acting on the hydraulic rock drill body 1.

    摘要翻译: 用于液压凿岩机的阻尼器压力控制装置可以根据凿岩机的推力而自动调节阻尼器压力以施加到阻尼活塞,并且即使当液压凿岩机的推力变化时也使阻尼功能和浮动功能有效。 因此,阻尼器控制装置提供阻尼器压力控制,用于基于作用在液压源(21)上的向前推力(F1)来控制从液压源(21)施加到阻尼活塞(16,17)的阻尼器压力(DPpr) 液压凿岩机1。