公开(公告)号：EP2420819A2

公开(公告)日：2012-02-22

申请号：EP11162340.1

申请日：2011-04-13

申请人： Jasco Corporation ,  Jasco International Co., Ltd.

发明人： Nagoshi, Toshiyuki ,  Koshoubu, Jun ,  Watanabe, Mitsuo ,  Inoue, Takashi ,  Ito, Shigeru

IPC分类号： G01N11/14

CPC分类号： G01N11/142 ,  G01N2011/008 ,  G01N2203/0092

摘要： Measuring apparatus comprises a rotating plate 17, a torque detection plate 18 disposed on a same axis parallel to the plate 17 with a given gap, a torque sensor about the plate 18 through the specimen held between two plates. The plate 18 is a total reflection prism which is made from a material that has a greater refractive index than the specimen and transmits UV and infrared light. An ultraviolet beam is directed onto the specimen through the prism. An infrared beam is directed into the prism. The infrared beam emerging from the prism after total reflection from the interface between the prism and the specimen is detected. A signal processor analyzes the infrared absorption spectrum of the specimen on the basis of the infrared beam. While the viscosity of the specimen in the curing process is measured, the signal processor simultaneously measures the infrared absorption spectrum.

摘要翻译： 测量装置包括旋转板17，以与给定间隙平行于板17的同一轴线设置的扭矩检测板18，通过保持在两个板之间的试样围绕板18的扭矩传感器。 板18是由具有比样品更大的折射率的材料制成的透射紫外线和红外光的全反射棱镜。 紫外光束通过棱镜被引导到样品上。 红外光束被引导到棱镜中。 检测从棱镜与样品之间的界面全反射后从棱镜出射的红外光束。 信号处理器基于红外光束分析样品的红外吸收光谱。 当测量固化过程中样品的粘度时，信号处理器同时测量红外吸收光谱。

公开(公告)号：EP1376099A1

公开(公告)日：2004-01-02

申请号：EP03013605.5

申请日：2003-06-16

申请人： JASCO CORPORATION

发明人： Akao, Kenichi ,  Koshoubu, Jun

IPC分类号： G01N21/19 ,  G01N21/21

CPC分类号： G01N21/19

摘要： The object of the invention is to provide an infrared circular dichroism measuring apparatus that improves the measuring time and the measuring accuracy.
An infrared circular dichroism measuring apparatus 101 comprising: AC signal extractors 110-112 where an interference light beam from an IR light source 102 which has passed an interferometer 103 is converted into a clockwise and a counterclockwise circularly polarized light beams and is irradiated on a sample to extract from a detected signal of detector 107 an interferogram by each of the circularly polarized light beams; DC signal extractors 113, 112 for extracting an interferogram by the IR absorption of the sample; a calculator 114 for figuring out the circular dichroism; and a selective transmitter 120 for narrowing down the wavelength region to be measured based on an IR absorption wavelength region corresponding to a vibration mode of the structure to be measured in the sample molecule.

摘要翻译： 本发明的目的是提供一种改善测量时间和测量精度的红外圆二色性测量装置。 一种红外圆二色性测量装置101，包括：AC信号提取器110-112，其中来自经过干涉仪103的IR光源102的干涉光束被转换为顺时针和逆时针圆偏振光束，并且是 照射到样品上以从检测器107的检测信号中提取每个圆偏振光束的干涉图; DC信号提取器113,112，用于通过样品的IR吸收来提取干涉图; 用于计算圆二色性的计算器114; 以及选择发射机120，用于基于与样品分子中要测量的结构的振动模式相对应的IR吸收波长区域来缩小待测波长区域。

公开(公告)号：EP2259121B1

公开(公告)日：2019-06-26

申请号：EP10159812.6

申请日：2010-04-13

申请人： Jasco Corporation

发明人： Soga, Noriaki ,  Sugiyama, Hiroshi ,  Sera, Takayuki ,  Koshoubu, Jun

IPC分类号： G02B21/00 ,  G02B17/08 ,  G01N21/55

公开(公告)号：EP2420819B1

公开(公告)日：2018-04-04

申请号：EP11162340.1

申请日：2011-04-13

申请人： Jasco Corporation ,  Jasco International Co., Ltd.

发明人： Nagoshi, Toshiyuki ,  Koshoubu, Jun ,  Watanabe, Mitsuo ,  Inoue, Takashi ,  Ito, Shigeru

IPC分类号： G01N11/14

CPC分类号： G01N11/142 ,  G01N2011/008 ,  G01N2203/0092

摘要： Measuring apparatus comprises a rotating plate 17, a torque detection plate 18 disposed on a same axis parallel to the plate 17 with a given gap, a torque sensor about the plate 18 through the specimen held between two plates. The plate 18 is a total reflection prism which is made from a material that has a greater refractive index than the specimen and transmits UV and infrared light. An ultraviolet beam is directed onto the specimen through the prism. An infrared beam is directed into the prism. The infrared beam emerging from the prism after total reflection from the interface between the prism and the specimen is detected. A signal processor analyzes the infrared absorption spectrum of the specimen on the basis of the infrared beam. While the viscosity of the specimen in the curing process is measured, the signal processor simultaneously measures the infrared absorption spectrum.

公开(公告)号：EP1376099B1

公开(公告)日：2005-10-05

申请号：EP03013605.5

申请日：2003-06-16

申请人： JASCO CORPORATION

发明人： Akao, Kenichi ,  Koshoubu, Jun

IPC分类号： G01N21/19 ,  G01N21/21

CPC分类号： G01N21/19

公开(公告)号：EP2420819A3

公开(公告)日：2014-06-11

申请号：EP11162340.1

申请日：2011-04-13

申请人： Jasco Corporation ,  Jasco International Co., Ltd.

发明人： Nagoshi, Toshiyuki ,  Koshoubu, Jun ,  Watanabe, Mitsuo ,  Inoue, Takashi ,  Ito, Shigeru

IPC分类号： G01N11/14

CPC分类号： G01N11/142 ,  G01N2011/008 ,  G01N2203/0092

摘要： Measuring apparatus comprises a rotating plate 17, a torque detection plate 18 disposed on a same axis parallel to the plate 17 with a given gap, a torque sensor about the plate 18 through the specimen held between two plates. The plate 18 is a total reflection prism which is made from a material that has a greater refractive index than the specimen and transmits UV and infrared light. An ultraviolet beam is directed onto the specimen through the prism. An infrared beam is directed into the prism. The infrared beam emerging from the prism after total reflection from the interface between the prism and the specimen is detected. A signal processor analyzes the infrared absorption spectrum of the specimen on the basis of the infrared beam. While the viscosity of the specimen in the curing process is measured, the signal processor simultaneously measures the infrared absorption spectrum.

公开(公告)号：EP2259121A1

公开(公告)日：2010-12-08

申请号：EP10159812.6

申请日：2010-04-13

申请人： Jasco Corporation

发明人： Soga, Noriaki ,  Sugiyama, Hiroshi ,  Sera, Takayuki ,  Koshoubu, Jun

IPC分类号： G02B21/00 ,  G02B17/08 ,  G01N21/55

CPC分类号： G02B17/0808 ,  G01N21/3563 ,  G01N21/55 ,  G01N21/8806 ,  G02B21/0016

摘要： An object of the present invention is to provide a total reflection measuring apparatus which, while visually observing a specific minute area of a measurement object, is capable of efficiently obtaining optical data on the basis of the total reflection measurement.
A microscopic total reflection measuring apparatus of the present invention comprises a Cassegrain mirror 12 having a Cassegrain primary mirror 16 and a Cassegrain secondary mirror 18, which condenses an incident light beam 30 on a measurement object 20 by making an incident light beam successively reflected by the secondary mirror 18 and the primary mirror 16, and which obtains a reflected light beam 32 from the measurement object 20 by making the reflected light beam 32 successively reflected by the primary mirror 16 and the secondary mirror 18.
And, a total reflection prism 14 is arranged below the Cassegrain secondary mirror 18.
And the incident light beam includes a visible light beam for visual observation and a measurement light beam for acquisition of analysis information, and present invention comprises a visible light filter which separates at least one of the incident light beam to the total reflection prism and the reflected light beam from the total reflection prism 14 into a total reflection area B and a normal reflection area A, and which removes, from the one of the incident light beam and the reflected light beam, the visible light beam in the total reflection area B.

摘要翻译： 本发明的目的是提供一种全视镜测量装置，其在目视观察测量对象的特定微小区域的同时，能够基于全反射测量有效地获得光学数据。 本发明的微观全反射测量装置包括具有卡塞格林主镜16和卡塞格伦二次镜18的卡塞格林镜12，其通过使入射光束连续地反射在入射光束30上而将测量对象20上的入射光束30会聚 副镜18和主镜16，并且通过使反射光束32由主镜16和副镜18连续反射而从测量对象20获得反射光束32.并且，全反射棱镜14是 并且入射光束包括用于视觉观察的可见光束和用于获取分析信息的测量光束，本发明包括一个可见光滤光器，该可见光滤光器将至少一个入射光束 到全反射棱镜14和来自全反射棱镜14的反射光束 全反射区域B和正反射区域A，其从入射光束和反射光束中的一个去除全反射区域B中的可见光束。

公开(公告)号：EP2053441A1

公开(公告)日：2009-04-29

申请号：EP08167147.1

申请日：2008-10-21

申请人： JASCO CORPORATION

发明人： Akao, Kenichi ,  Koshoubu, Jun

IPC分类号： G02B21/00 ,  G02B21/36 ,  G01J3/45 ,  G01J3/00

CPC分类号： G02B21/0004 ,  G01J3/02 ,  G01J3/0229 ,  G01J3/0289 ,  G01J3/453 ,  G02B21/002 ,  G02B21/365

摘要： A microscopic-measurement apparatus capable of conducting measurement successively in several set areas regardless of the type of stage driving system or the precision of the stage driving system.
The microscopic-measurement apparatus for acquiring optical information from desired portions of a sample by moving a measuring optical axis on a surface of the sample includes an observation-image display section for displaying a sample surface image as an observation image, in a range of visual field which is observable at a present sample position; an optical-axis display section for displaying areas to be measured and a present position of the measuring optical axis in an overlapped state with the observation image; an area setting section capable of setting measuring areas by expanding, reducing, changing in shape and moving the areas to be measured; and an optical-information acquisition section for measuring one set measuring area or several set measuring areas successively with an instruction of starting measurement.

摘要翻译： 一种能够在几个设定区域中依次进行测量而不管舞台驱动系统的类型或舞台驱动系统的精度的微观测量装置。 用于通过在样品的表面上移动测量光轴从样本的期望部分获取光学信息的微观测量装置包括：用于在视觉范围内显示样本表面图像作为观察图像的观察图像显示部分 在当前样本位置可观察到的场; 用于以与观察图像重叠的状态显示测量区域和测量光轴的当前位置的光轴显示部分; 区域设定部，其能够通过扩大，缩小，变形和移动待测量的区域来设定测量区域; 以及光学信息获取部分，用于以开始测量的指令连续地测量一个测量区域或几个测量区域。