公开(公告)号：JP2014142299A

公开(公告)日：2014-08-07

申请号：JP2013011689

申请日：2013-01-25

Applicant: Shimadzu Corp ,  株式会社島津製作所

Inventor： IRISA EIJI ,  FURUYAMA YASUHIKO ,  NISHII NORIYUKI ,  FUJII ATSUSHI

IPC: G01N21/39

Abstract: PROBLEM TO BE SOLVED: To provide a gas concentration measurement device that can measure gas concentration with high accuracy by reducing interference noise.SOLUTION: The gas concentration measurement device comprises: a super luminescent diode 7 that generates super luminescent diode light; a drive section 4a that causes the super luminescent diode 7 to be driven; a sample cell 2 that introduces gas and makes the super luminescent diode light incident; a grating 8 that is provided on an output side of the sample cell 2, and spectrally separating the super luminescent diode light; a photodiode array 9 that receives the super luminescent diode light spectrally separated by the grating 8; and a computation process section 5 that computes concentration of the gas on the basis of a light reception output of the photodiode array 9.

Abstract translation: 要解决的问题：提供一种能够通过降低干扰噪声以高精度测量气体浓度的气体浓度测量装置。解决方案：气体浓度测量装置包括：产生超级发光二极管光的超级发光二极管7; 驱动超发光二极管7的驱动部4a; 引入气体并使超发光二极管光入射的样品池2; 设置在样品池2的输出侧的光栅8，并且对超发光二极管光进行光谱分离; 接收由光栅8光谱分离的超发光二极管光的光电二极管阵列9; 以及计算处理部5，其基于光电二极管阵列9的光接收输出来计算气体的浓度。

公开(公告)号：JP2014137116A

公开(公告)日：2014-07-28

申请号：JP2013006575

申请日：2013-01-17

Applicant: Shimadzu Corp ,  株式会社島津製作所

Inventor： OZAKI JUNICHIRO ,  NAGANO YOSHIHIRO

IPC: F16C32/04 ,  F04D19/04

CPC classification number: F16C2360/45

Abstract: PROBLEM TO BE SOLVED: To provide a magnetic bearing device that can obtain magnetic levitation information with almost no influence of spike noise.SOLUTION: A magnetic bearing device comprises: a plurality of excitation amplifiers for supplying an electromagnet current with a sensor carrier signal superposed thereon to each of the magnet bearing electromagnets; and a control unit for acquiring magnetic levitation information by AD sampling of a sum signal formed by adding current detection signals from a plurality of current sensors and a pair of current detection signals relating to a pair of magnet bearing electromagnets, and for performing PWM control of the excitation amplifiers based on the magnetic levitation information. The device performs PWM control so that a length of on-duty section Ton of the PWM carrier signal always gets longer than a predetermined time width Td. Accordingly, the magnetic levitation information with almost no influence of spike noise can be acquired by performing the AD sampling after the predetermined time Td elapses from the initiation timing of the on-duty section Ton.

Abstract translation: 要解决的问题：提供一种可以获得几乎不受尖峰噪声影响的磁悬浮信息的磁性轴承装置。解决方案：一种磁性轴承装置包括：多个激励放大器，用于向叠加有传感器载体信号的电磁体电流提供电磁体电流 到每个磁体轴承电磁体; 以及控制单元，用于通过对来自多个电流传感器的电流检测信号进行相加形成的和信号和与一对磁体轴承电磁体相关的一对电流检测信号，通过AD采样来获取磁悬浮信息，并且用于执行PWM控制 基于磁悬浮信息的励磁放大器。 该装置执行PWM控制，使得PWM载波信号的占空比部分Ton的长度总是长于预定时间宽度Td。 因此，通过在从占空比部分Ton的启动定时经过预定时间Td之后执行AD采样，可以获得几乎不受尖峰噪声影响的磁悬浮信息。

公开(公告)号：JP2014135249A

公开(公告)日：2014-07-24

申请号：JP2013003991

申请日：2013-01-11

Applicant: Shimadzu Corp ,  株式会社島津製作所

Inventor： FURUTA MASATOMO

IPC: H01J49/06

Abstract: PROBLEM TO BE SOLVED: To provide an assembly method capable of preventing tolerance among component members from accumulating even when plural component members including a through-hole are assembled and capable of reducing a deviation of each through-hole with respect to an axial line to a predetermined level or less and to provide a through-hole deviation amount checking device applicable to the method.SOLUTION: Component members are assembled while eliminating a deviation from a reference axis of the through-hole using a magnifying optical system (auto level 2 and reflection mirror 5) having a central index on an optical axis and a through-hole center visualization jig including a diagram corresponding the contour of the through-hole of the component member and a transparent plate marked with the center point. An optical reference axis is established by aligning the optical axis of the magnifying optical system by positioning the center of each through-hole on an axial line. Every time when a component member is assembled, the through-hole center visualization jig visualizes the center using the contour reference of the through-hole. The magnifying optical system magnifies the image to read the deviation amount with respect to the central index.

Abstract translation: 要解决的问题：即使组装包括通孔的多个部件，组装部件之间的耐受性也能够防止累积，并且能够将各通孔相对于轴线的偏离减小到 预定水平以下，并提供适用于该方法的通孔偏差量检查装置。解决方案：使用放大光学系统消除与通孔的参考轴线偏离的组件构件（自动水平2和反射 反光镜5）和通孔中心可视化夹具，其包括对应于构件的通孔的轮廓和标有中心点的透明板的图。 通过在轴线上定位每个通孔的中心来对准放大光学系统的光轴来建立光学参考轴。 每当组件构件组装时，通孔中心可视化夹具可以使用通孔的轮廓参考来显示中心。 放大光学系统放大图像以读取相对于中心指数的偏差量。

公开(公告)号：JP2014134531A

公开(公告)日：2014-07-24

申请号：JP2013165149

申请日：2013-08-08

Applicant: Shimadzu Corp ,  株式会社島津製作所

Inventor： TATEZAWA YOSHIHIRO

IPC: G01N23/04 ,  G06T5/00

Abstract: PROBLEM TO BE SOLVED: To provide a radiological examination device which properly adjusts brightness of an image having a plurality of peaks in a histogram.SOLUTION: A local brightness adjustment unit 12 adjusts brightness of each block in a transparent image P0. The block is formed by diving a pixel value range so as to include one peak of a histogram H. The block is set for each peak and includes a section. Depending on a section to which pixel values of pixels constituting the transparent image P0 belong, the transparent image P0 is divided into blocks. Brightness of bright area/dark area in the transparent image P0 is adjusted uniquely so as to improve visibility of the areas. By connecting portions with adjusted brightness in a series of brightness adjustment images P1a, P1b thus obtained, a processed image P2 formed by properly adjusting brightness of the whole image can be obtained.

Abstract translation: 要解决的问题：提供一种适当调整直方图中具有多个峰值的图像的亮度的放射学检查装置。解决方案：局部亮度调整单元12调整透明图像P0中的每个块的亮度。 通过跳过像素值范围来形成块，以便包括直方图H的一个峰。对于每个峰设置块并且包括一个部分。 根据构成透明图像P0的像素的像素值所属的部分，透明图像P0被分割成块。 透明图像P0中的明亮区域/暗区域的亮度被唯一地调整，以便提高区域的可视性。 通过将如此获得的一系列亮度调节图像P1a，P1b中的亮度调节部分连接起来，可以获得通过适当地调节整个图像的亮度而形成的处理图像P2。

公开(公告)号：JP2014134138A

公开(公告)日：2014-07-24

申请号：JP2013002537

申请日：2013-01-10

Applicant: Shimadzu Corp ,  株式会社島津製作所

Inventor： MANABE MASATSUGU

IPC: F04D19/04

Abstract: PROBLEM TO BE SOLVED: To increase strength of a joint between a rotor lower cylindrical portion and a rotor upper portion by forming the rotor lower cylindrical portion with FRP.SOLUTION: A rotor lower cylindrical portion 4B formed of FRP is joined at its upper end portion to a lower surface 51 of a rotor upper portion 4A formed of aluminium alloy. An outer peripheral surface 62 of the rotor lower cylindrical portion 4B is formed in tapered shape which is thicker in the upper end portion and thinner in a lower end portion with respect to an inner peripheral surface 61. This enables increase of strength in a joint of the rotor lower cylindrical portion 4B.

Abstract translation: 要解决的问题：通过用FRP形成转子下圆筒部分来增加转子下圆筒部分和转子上部之间的接头的强度。解决方案：由FRP形成的转子下圆柱形部分4B在其上端部分 到由铝合金形成的转子上部4A的下表面51。 转子下圆筒部4B的外周面62形成为在上端部较厚的锥形形状，下端部相对于内周面61变薄。因此，能够提高 转子下圆筒部4B。

公开(公告)号：JP2014120021A

公开(公告)日：2014-06-30

申请号：JP2012275360

申请日：2012-12-18

Applicant: Shimadzu Corp ,  株式会社島津製作所

Inventor： SUGIOKA MIKIO

IPC: G06F17/17 ,  G01N21/00 ,  G01N21/27

Abstract: PROBLEM TO BE SOLVED: To provide a band gap calculation device and a band gap calculation program that can calculate a band gap with more accuracy.SOLUTION: The band gap calculation device is configured to: in a range of an input hν value (a range between points P1 and P2), plurally set a calculation range of a predetermined width in a different range by shifting the calculation range thereof at predetermined intervals; while changing a value of the predetermined width, out of each calculation range, identify the calculation range in which a Tauc curve is the closest to a linear line; calculate a liner line L1 extending along the Tauc curve in the identified range; and calculate the hν value at an intersection point P3 of the linear line L1 and a predetermined reference line (a lateral axis or a baseline linear line L2) or P6 thereof as a band gap.

Abstract translation: 要解决的问题：提供可以更精确地计算带隙的带隙计算装置和带隙计算程序。解决方案：带隙计算装置被配置为：在输入的范围内h＆ngr; 值（点P1和P2之间的范围），通过以预定间隔移动其计算范围，多次设定在不同范围内的预定宽度的计算范围; 在每个计算范围内改变预定宽度的值，识别Tauc曲线最接近线性线的计算范围; 计算沿所述Tauc曲线在所识别的范围内延伸的衬里线L1; 并计算h＆ngr; 在线性线L1的交点P3和预定的基准线（横轴或基线线性线L2）或其P6作为带隙的值。

公开(公告)号：JP2014119368A

公开(公告)日：2014-06-30

申请号：JP2012275356

申请日：2012-12-18

Applicant: Shimadzu Corp ,  株式会社島津製作所

Inventor： SUGIOKA MIKIO

IPC: G01J3/02 ,  G01J3/42 ,  G01N21/27

Abstract: PROBLEM TO BE SOLVED: To provide a spectrophotometer and a program for spectral analysis which are capable of preventing the increase of measurement time while suppressing noise generated in a spectrum.SOLUTION: A measurement condition in a wavelength region specified by a wavelength region specification processing unit 43 is changed to a measurement condition different from those in other wavelength regions, and a detector 14 is caused to scan in a baseline correction processing unit 41 and a sample measurement processing unit 42. Therefore, noise in a wavelength region where noise is apt to occur can be suppressed by reducing a scan speed of the detector 14 or fragmenting a sampling pitch only in, for example, the specific wavelength region. Consequently, the increase of measurement time can be prevented while suppressing noise generated in a spectrum.

Abstract translation: 要解决的问题：提供一种分光光度计和光谱分析程序，其能够防止测量时间的增加同时抑制在光谱中产生的噪声。解决方案：由波长区域指定处理单元指定的波长区域中的测量条件 43被改变为与其它波长区域不同的测量条件，并且使检测器14在基线校正处理单元41和样本测量处理单元42中进行扫描。因此，噪声容易变化的波长区域中的噪声 可以通过降低检测器14的扫描速度或仅在例如特定波长区域中分段采样间距来抑制发生。 因此，可以防止在频谱中产生的噪声的同时增加测量时间。

公开(公告)号：JP2014117588A

公开(公告)日：2014-06-30

申请号：JP2012277462

申请日：2012-12-19

Applicant: Shimadzu Corp ,  株式会社島津製作所

Inventor： ISHIKAWA AKIHIRO

IPC: A61B5/1455 ,  G01N21/17

Abstract: PROBLEM TO BE SOLVED: To provide an optical measurement system that can be used for various uses and under various use environments while suppressing additional capital investment when using optical measurement devices of both types of a portable measurement device and a non-portable measurement device.SOLUTION: The optical measurement system 100 includes a portable optical measurement device 2 and a non-portable optical measurement device 1 that is larger than the optical measurement device 2. The optical measurement device 1 is configured so as to communicate with the optical measurement device 2, and operates as a main measurement device that performs measurement condition setting and measurement control based on an input operation from an operation input part 18, and performs measurement condition setting and measurement control of the optical measurement device 2 by communication. While the optical measurement device 2 is capable of measuring an object to be measured independently of the optical measurement device 1, the optical measurement device 2 also operates as a secondary measurement device that performs measurement condition setting and measurement control according to the control by the optical measurement device 1.

Abstract translation: 要解决的问题：提供一种可用于各种用途和各种使用环境的光学测量系统，同时在使用两种类型的便携式测量装置和非便携式测量装置的光学测量装置的同时抑制额外的资本投入。 光学测量系统100包括便携式光学测量装置2和大于光学测量装置2的非便携式光学测量装置1.光学测量装置1被配置为与光学测量装置2通信， 并且作为基于来自操作输入部18的输入操作进行测量条件设定和测量控制的主要测量装置进行操作，并且通过通信进行光学测量装置2的测量条件设置和测量控制。 虽然光学测量装置2能够独立于光学测量装置1测量要测量的对象，但是光学测量装置2也作为根据光学器件的控制执行测量条件设置和测量控制的二次测量装置 测量装置1。

公开(公告)号：JP2014115216A

公开(公告)日：2014-06-26

申请号：JP2012270250

申请日：2012-12-11

Applicant: Shimadzu Corp ,  株式会社島津製作所

Inventor： TAGAWA YUSUKE ,  OHARA HIROSHI ,  UENO KATSUHIRO

IPC: G01N23/02

Abstract: PROBLEM TO BE SOLVED: To provide a radiation inspection device capable of preparing a high definition tomographic image or a projection image highly accurately positioned even when a repeated positioning accuracy is insufficient due to the generation of an undefined posture change on the stage.SOLUTION: In an X-ray inspection device, rotation variation amounts θx, θy of a stage are calculated by setting sliding parts 0x, 0y which are drive force transmission parts with a stage and a stage drive part as a base point based on detection position information Xsen, Ysen by a position detection sensor. Stage variation amounts Δx, Δy are calculated based on the rotation variation amounts θx, θy, and a distance between a base point and an imaging position on the stage. The stage variation amounts Δx, Δy are position deviations of the stage at an imaging position due to the posture variation of the stage in a yawing-direction and repeated positioning errors. Hence, a high definition tomographic image S where the repeated positioning errors are considered can be prepared.

Abstract translation: 要解决的问题：提供一种能够准备高分辨率断层图像或高精度定位的放射线检测装置，即使由于在舞台上产生未定义的姿势变化而导致的重复定位精度不足。解决方案：在 通过将作为驱动力传递部的滑动零件0x，0y以基于检测的载物台和载物台驱动部为基准来设定X射线检查装置，旋转变化量＆amp; 位置信息Xsen，Ysen由位置检测传感器。 舞台变化量＆Dgr; x，＆Dgr; y基于旋转变化量＆amp; t; x，＆het; y，以及舞台上基点与成像位置之间的距离来计算。 舞台变化量＆Dgr; x，＆Dgr; y是由于舞台在偏航方向上的姿态变化和重复的定位误差而在成像位置处的舞台的位置偏差。 因此，可以准备考虑重复定位误差的高清晰度断层图像S。

公开(公告)号：JP2014115206A

公开(公告)日：2014-06-26

申请号：JP2012270029

申请日：2012-12-11

Applicant: Shimadzu Corp ,  株式会社島津製作所

Inventor： YAMAMOTO HIDEKI

IPC: G01N30/86

CPC classification number: G01N30/86 ,  G01N30/8658 ,  G01N33/00

Abstract: PROBLEM TO BE SOLVED: To provide an analysis system capable of preventing a difference from being caused between a condition set using a condition setting device and a condition set using an operation section of each unit, and to provide a control method of the analysis system.SOLUTION: At least when data transmission/reception is performed between a condition setting device 3 and a control device 2, the condition setting using an operation section 12 is restricted in each unit 1 controlled by the control device 2. Thus, data of the condition set by the condition setting device 3 is transmitted to the control device 2, a different condition is not set using the operation section 12 of each unit 1. Therefore, a difference can be prevented from being caused between the condition set using the condition setting device 3 and the condition set using the operation section 12 of each unit 1.

Abstract translation: 要解决的问题：提供一种能够防止在使用条件设置装置设置的条件与使用每个单元的操作部分设置的条件之间引起差异的分析系统，并且提供分析系统的控制方法。 解决方案：至少在条件设置装置3和控制装置2之间进行数据发送/接收时，在由控制装置2控制的每个单元1中限制使用操作部12的条件设置。因此，条件数据 由条件设定装置3设定的信息被发送到控制装置2，使用各单元1的操作部12不设定不同的状态。因此，能够防止在使用条件设定装置 3和使用每个单元1的操作部分12设置的条件。