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    SPIRAL TAP
    2.
    发明申请
    SPIRAL TAP 审中-公开
    螺旋TAP

    公开(公告)号：US20150251261A1

    公开(公告)日：2015-09-10

    申请号：US14409876

    申请日：2012-07-17

    申请人： Takayuki Nakajima

    发明人： Takayuki Nakajima

    IPC分类号： B23G5/06

    CPC分类号： B23G5/06 ,  B23G2200/48 ,  B23G2240/08 ,  B23P15/52 ,  Y10T408/9048

    摘要： A spiral tap has a male thread disposed on an outer circumferential portion and a cutting edge formed along a spiral flute disposed spirally around an axial direction so as to divide the male thread, the spiral tap is disposed with a sub-groove formed into a concave shape along a back edge of the spiral flute to make a rake angle of the back edge positive at least in a portion corresponding to a biting portion of the spiral tap in the spiral flute, and a curvature radius of the sub-groove is smaller than a curvature radius of the spiral flute in a cross section perpendicular to the axial direction.

    摘要翻译： 螺旋丝锥具有设置在外圆周部分上的阳螺纹和沿着螺旋形的螺旋槽形成的切削刃，该螺旋槽沿轴向方向螺旋地设置以分割阳螺纹，螺旋丝锥设置有形成为凹形的子槽 形状沿着螺旋槽的后边缘至少在与螺旋槽中的螺旋丝锥的咬入部分对应的部分中使后缘的前角为正，并且子槽的曲率半径小于 螺旋槽的曲率半径在垂直于轴向的横截面中。

    Reagent preparing device and specimen processing system
    3.
    发明授权
    Reagent preparing device and specimen processing system 有权
    试剂制备装置和样品处理系统

    公开(公告)号：US08894932B2

    公开(公告)日：2014-11-25

    申请号：US12732964

    申请日：2010-03-26

    申请人： Koichi Okubo ,  Noriyuki Nakanishi ,  Masahiko Oguro ,  Tomoyuki Asahara ,  Takayuki Nakajima

    发明人： Koichi Okubo ,  Noriyuki Nakanishi ,  Masahiko Oguro ,  Tomoyuki Asahara ,  Takayuki Nakajima

    IPC分类号： G01N35/10 ,  G01N1/38 ,  G01N27/06 ,  G01N35/00

    CPC分类号： G01N27/06 ,  G01N35/00594 ,  G01N35/00693 ,  G01N2035/00673 ,  Y10T436/25625

    摘要： A reagent preparing device capable of supplying a predetermined reagent, which includes a first liquid and a second liquid different from the first liquid, to a measurement section for measuring a specimen using the reagent, comprising: a reagent preparing section for preparing the predetermined reagent; a characteristic measurement device for measuring characteristic of the reagent prepared by the reagent preparing section; and a controller configured for performing operations comprising, controlling the supply of reagent prepared by the reagent preparing section to the measurement section according to the measurement result by the characteristic measurement device, and calibrating the characteristic measurement device based on a known characteristic value of a standard liquid having the known characteristic value and a measurement result obtained by measuring the characteristic of the standard liquid by the characteristic measurement device, is disclosed. A specimen processing system is also disclosed.

    摘要翻译： 一种试剂调制装置，其能够将包含第一液体和与第一液体不同的第二液体的规定试剂供给到使用试剂测定试样的测定部，其特征在于，包括：准备所述试剂的试剂调制部; 用于测量由所述试剂调制部制备的试剂的特性的特征测量装置; 以及控制器，其被配置为执行以下操作，所述控制器包括：根据所述特性测量装置的测量结果，控制向所述测量部分供应由所述试剂调制部件准备的试剂，并且基于标准的已知特征值校准所述特性测量装置 公开了具有已知特征值的液体和通过特征测量装置测量标准液体的特性而获得的测量结果。 还公开了一种样品处理系统。

    Thread forming tap and method for manufacturing the same
    4.
    发明授权
    Thread forming tap and method for manufacturing the same 有权
    螺纹成型丝锥及其制造方法

    公开(公告)号：US07815512B2

    公开(公告)日：2010-10-19

    申请号：US11918243

    申请日：2005-04-27

    申请人： Takayuki Nakajima ,  Kentarou Norimatsu

    发明人： Takayuki Nakajima ,  Kentarou Norimatsu

    IPC分类号： B21J13/02 ,  B24B1/00

    CPC分类号： B23G7/02

    摘要： A following margin of a following flank of an external thread is shifted more in a screw-rotation direction than a leading margin of a leading flank. Thus, during biting, the following margin bites first, thereby suppressing a force that pushes back a tap and reducing a tapping torque. Because margin portions can be disposed parallel to an axis of a thread forming tap, working is easy and manufacture can be performed inexpensively. When, in forming an external thread by grinding by a grinding abrasive, an inclination angle of the axis of a tap blank and an abrasive axis of the grinding abrasive is equal to a lead angle of the external thread, the margins are formed symmetrically across a root. On the other hand, if the inclination angle is made greater than the lead angle, the following margin can be shifted in the screw-rotation direction, enabling manufacture to be performed as easily and inexpensively as in a conventional case.

    摘要翻译： 外螺纹的后端的跟随余量在螺旋旋转方向上比前导侧面的前缘更多地偏移。 因此，在咬入时，以下边缘首先咬伤，从而抑制推回龙头的力并减小攻丝扭矩。 因为边缘部分可以平行于螺纹成型丝锥的轴线布置，所以加工容易，并且可以廉价地进行制造。 当通过研磨研磨剂研磨形成外螺纹时，丝锥坯料的轴线和研磨研磨剂的研磨轴线的倾斜角度等于外螺纹的导程角，边缘对称地形成 根。 另一方面，如果倾斜角度大于导向角，则能够使螺纹旋转方向上的下一个边缘移动，从而能够像以往那样容易且廉价地进行制造。

    Pattern synchronizing circuit
    7.
    发明授权
    Pattern synchronizing circuit 失效
    图案同步电路

    公开(公告)号：US5210754A

    公开(公告)日：1993-05-11

    申请号：US710522

    申请日：1991-06-04

    申请人： Toshiro Takahashi ,  Takayuki Nakajima ,  Tetsuo Sotome ,  Noboru Akiyama

    发明人： Toshiro Takahashi ,  Takayuki Nakajima ,  Tetsuo Sotome ,  Noboru Akiyama

    IPC分类号： H04L1/00 ,  H04J3/06 ,  H04L7/00

    CPC分类号： H04J3/0608

    摘要： An Nth one of N parallel sequences of low-speed data demultiplexed by a demultiplexer from high-speed input data in synchronization with a high-speed clock is compared by N comparators with N parallel sequences of reference patterns. The N parallel sequences of reference patterns are each generated in synchronization with a frequency divided clock obtained by frequency dividing the high-speed clock into 1/N. When any of the comparators provides a disagreement output at least once, one clock pulse is eliminated by a post-clock eliminating circuit from the divided clock so that the N sequences of reference patterns are each delayed by one bit. When a counter detects that any one of the comparators does not provide the disagreement signal for n consecutive bits, the sequence of reference patterns corresponding to this comparator and the Nth sequence of low-speed data are in synchronization with each other. Clock pulses of the number corresponding to the line position of the synchronized sequence of reference patterns are eliminated by a pre-clock eliminating circuit from the high-speed clock which is applied to the demultiplexer. By this, line positions of the N parallel sequences of low-speed data are sequentially shifted so that the Nth sequence of low-speed data assumes the same line position as that of the synchronized reference pattern, and as a result, the N parallel sequences of low-speed data are synchronized with the N parallel sequences of reference patterns, respectively.

    REAGENT PREPARING DEVICE, REAGENT PREPARING METHOD, AND SPECIMEN PROCESSING SYSTEM
    9.
    发明申请
    REAGENT PREPARING DEVICE, REAGENT PREPARING METHOD, AND SPECIMEN PROCESSING SYSTEM 审中-公开
    试剂制备装置，试剂制备方法和样品处理系统

    公开(公告)号：US20100248208A1

    公开(公告)日：2010-09-30

    申请号：US12748768

    申请日：2010-03-29

    申请人： Koichi Okubo ,  Noriyuki Nakanishi ,  Masahiko Oguro ,  Tomoyuki Asahara ,  Takayuki Nakajima

    发明人： Koichi Okubo ,  Noriyuki Nakanishi ,  Masahiko Oguro ,  Tomoyuki Asahara ,  Takayuki Nakajima

    IPC分类号： C12Q1/02 ,  C12M1/34

    CPC分类号： G01N35/1002 ,  G01N35/00663

    摘要： A reagent preparing device capable of supplying a predetermined reagent, which includes a first liquid and a second liquid different from the first liquid, to a measurement section for measuring a specimen using the reagent, comprising: a pressure generator for generating pressure to transfer liquid; a reagent preparing section for executing a preparation operation of the predetermined reagent using the pressure generated by the pressure generator; and a controller configured for performing operations comprising: determining whether or not the reagent preparing section is executing the preparation operation, and controlling the generation of the pressure by the pressure generator according to the determination result, is disclosed. A reagent preparing method and a specimen processing system are also disclosed.

    摘要翻译： 一种能够将包含第一液体和与第一液体不同的第二液体的预定试剂供给到使用试剂测定试样的测定部的试剂调制装置，其特征在于，包括：压力发生器，其产生用于输送液体的压力; 试剂调制部，用于使用由压力发生器产生的压力执行预定试剂的制备操作; 以及控制器，其被配置为执行操作，包括：确定所述试剂准备部是否正在执行所述准备操作，并且根据所述确定结果来控制由所述压力发生器产生的压力。 还公开了一种试剂制备方法和试样处理系统。

    Drill
    10.
    发明申请
    Drill 有权
    钻头

    公开(公告)号：US20090274528A1

    公开(公告)日：2009-11-05

    申请号：US12226254

    申请日：2006-10-23

    申请人： Takahiro Iguchi ,  Takayuki Nakajima

    发明人： Takahiro Iguchi ,  Takayuki Nakajima

    IPC分类号： B23B51/02

    CPC分类号： B23B51/02 ,  B23B2251/14 ,  B23B2251/18 ,  B23B2251/202 ,  Y10T408/909 ,  Y10T408/9097

    摘要： A drill achieves a long tool life while improving a property for discharging chips. The drill includes: a columnar body which is rotated about an axis; a plurality of cutting edges each being formed at a tip end portion of the body; and a plurality of thinning edges each being formed in conjunction with the cutting edge nearer the axis by providing thinnings at the tip end portion of the body. At least one of the plurality of thinning edges is provided with a concave portion that is formed by cutting the thinning edge to be recessed in a semicircular shape toward the rear side in the rotational direction, and a center of the semicircular-shaped concave portion is provided on a line extended from the tip end portion of the thinning edge when viewed from a tip end direction of the body.

    摘要翻译： 钻头实现了长的刀具寿命，同时提高了排屑的性能。 钻头包括：围绕轴线旋转的柱状体; 多个切削刃各自形成在所述主体的前端部; 并且通过在所述主体的前端部分处提供薄片，所述多个薄化边缘通过与所述切割边缘相邻的方式形成。 多个变薄边缘中的至少一个设置有凹部，该凹部通过沿着旋转方向朝向后侧切割成半圆形的变薄边缘而形成，并且半圆形凹部的中心为 设置在从所述主体的前端方向观察时从所述变薄边缘的前端部延伸的线上。