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    • 72. 发明专利
    • Polarization modulator and measuring apparatus
    • 极化调制器和测量装置
    • JP2009133850A
    • 2009-06-18
    • JP2008286530
    • 2008-11-07
    • Nokodai Tlo Kk農工大ティー・エル・オー株式会社
    • OTANI YUKITOSHIKOBAYASHI FUMIONAKAJIMA YOSHINORITANAKA MASANOSUKE
    • G01N21/21G01J4/04
    • PROBLEM TO BE SOLVED: To provide a measuring apparatus and a measuring method, capable of precisely measuring an optical rotation of an object to be measured without affected by the ambient temperature, and making the apparatus compact.
      SOLUTION: The measuring apparatus 1 which measures the optical rotation of the object to be measured, comprises: a first polarizer 18 for transmitting a prescribed polarized component of light; a polarization modulator 20 for modulating the transmitted light into arbitrary polarized light; a second polarizer 32 for transmitting a prescribed polarized component of the light being polarization-modulated and transmitted through the object to be measured 30; and a detecting section 34 for detecting the transmitted light and converting it into an electric signal. The polarization modulator 20 comprises: a liquid crystal element 21 composed of a first liquid crystal cell 22 and a second liquid crystal cell 24; a temperature control section 26 for controlling a temperature of the liquid crystal cell 21; and voltage controlling sections 23, 25 for controlling voltages being applied to the first liquid crystal cell 22 and the second liquid crystal cell 24. The first liquid crystal cell 22 and the second liquid crystal cell 24 are made different from each other in rubbing direction, whereby their primary-axis azimuths are different from each other.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种能够在不受环境温度的影响的情况下精确地测量被测量物体的旋光度并使设备紧凑的测量装置和测量方法。 测量被测物体的旋光度的测量装置1包括:第一偏振器18,用于传输规定的偏振光分量; 用于将透射光调制成任意偏振光的偏振调制器20; 第二偏振器32,用于透射经被测量物体30偏振调制并透射的光的规定偏振分量; 以及用于检测透射光并将其转换成电信号的检测部分34。 偏振光调制器20包括:由第一液晶单元22和第二液晶单元24构成的液晶元件21; 用于控制液晶单元21的温度的温度控制部26; 以及用于控制施加到第一液晶单元22和第二液晶单元24的电压的电压控制部23,25。第一液晶单元22和第二液晶单元24在摩擦方向上彼此不同, 由此它们的主轴方位彼此不同。 版权所有(C)2009,JPO&INPIT
    • 77. 发明专利
    • Method for confirming start of temperature controlling medium
    • 确定温度控制介质开始的方法
    • JP2008304434A
    • 2008-12-18
    • JP2007154286
    • 2007-06-11
    • Nokodai Tlo Kk農工大ティー・エル・オー株式会社
    • CHIBA KAZUHIROKITSUNAI MAKOTOMIZOGUCHI TATSUYAHIROSE HISAMI
    • G01K15/00
    • PROBLEM TO BE SOLVED: To provide a method for confirming a start of a temperature controlling medium for preventing the medium from being used while it is not started.
      SOLUTION: In this method for confirming the start of the temperature controlling medium composed of a first temperature controlling medium 10 and a second temperature controlling medium 20 including emulsion liquids 11, 21 which are liquids at normal temperature, coagulate when cooled down to the predetermined temperature, melt by rise of temperature after coagulated, and separate into phases, the first and second temperature controlling mediums 10, 20 are arranged on one surface 1a of an object 1 by overlapping them, and the first temperature controlling medium 10 arranged on the uppermost surface is heated after the first and second temperature controlling mediums 10, 20 are cooled down to the predetermined temperature together with the object 1 to enable a worker to confirm the start of the second temperature controlling medium 20 in contact with the object 1.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种确认启动温度控制介质以防止介质在未启动时被使用的方法。 解决方案:在用于确认由常温下为液体的第一温度控制介质10和包括乳液液体11,21的第二温度控制介质20构成的温度控制介质的启动方法中,冷却至 预定温度通过凝结后的温度上升而熔化,分离成相,第一和第二温度控制介质10,20通过重叠设置在物体1的一个表面1a上,第一温度控制介质10布置在 在将第一和第二温度控制介质10,20与物体1一起冷却到预定温度之后,最上表面被加热,以使得工作人员能够确认与物体1接触的第二温度控制介质20的开始。 版权所有(C)2009,JPO&INPIT
    • 79. 发明专利
    • Temperature management medium
    • 温度管理中
    • JP2008196859A
    • 2008-08-28
    • JP2007029285
    • 2007-02-08
    • Nokodai Tlo Kk農工大ティー・エル・オー株式会社
    • CHIBA KAZUHIROKITSUNAI MAKOTOMIZOGUCHI TATSUYAHIROSE HISAMI
    • G01K11/06C09K3/00
    • PROBLEM TO BE SOLVED: To provide a temperature management medium capable of determining if an object becomes below a storage temperature wherein: the difference between a start temperature and a separation temperature of an emulsion liquid is small; the emulsion liquid can be separated at a predetermined temperature; and a lower limit of the start temperature of the emulsion liquid is low.
      SOLUTION: The temperature management medium is liquid at ordinary temperatures, comprising an emulsion liquid 11 that is solidified when cooled to a predetermined temperature. The solidified emulsion liquid 11 melts and undergoes phase separation with increase in temperature. The emulsion liquid 11 contains water, oil, and a lipid mixture including phospholipid, wherein, the oil is composed mainly of triacylglycerol and/or diacylglycerol, and a 4-40C hydrocarbon and/or a 1-60C hydrocarbon having a functional group.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种能够确定物体是否低于储存温度的温度管理介质,其中:乳液的开始温度和分离温度之间的差小; 乳液可以在预定温度下分离; 并且乳液的起始温度的下限低。 解决方案:温度管理介质在常温下为液体,包括在冷却至预定温度时固化的乳液11。 凝固的乳液液体11随着温度升高而熔化并进行相分离。 乳液11含有水,油,磷脂等脂质混合物,其中油主要由三酰基甘油和/或二酰基甘油组成,和4-40C烃和/或具有官能团的1-60C烃。 版权所有(C)2008,JPO&INPIT