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1. 发明申请

US20050002435A1 Method for thermal analysis and system for thermal analysis 审中-公开
标题翻译：热分析方法和热分析系统
公开(公告)号：US20050002435A1
公开(公告)日：2005-01-06
申请号：US10495925
申请日：2002-11-19
申请人： Toshimasa Hashimoto , Junko Morikawa
发明人： Toshimasa Hashimoto , Junko Morikawa
IPC分类号： G01N25/18 , G01N25/72 , G01J5/00 , G01N25/20
CPC分类号： G01N25/18 , G01N25/72
摘要： A temperature change is applied to at least a portion of a sample to be measured while measuring the thermal characteristic of a minute portion of the sample based on the temperature change by using infrared ray. There are provided a method and an apparatus which enable the thermal analysis of a minute portion of the sample.
摘要翻译：在通过使用红外线测量基于温度变化的样品的微小部分的热特性的同时，对要测量的样品的至少一部分施加温度变化。提供了能够对样品的一小部分进行热分析的方法和装置。

2. 发明授权

US5180529A Process for producing a thin carbon plate 失效
标题翻译：生产薄碳板的方法
公开(公告)号：US5180529A
公开(公告)日：1993-01-19
申请号：US659214
申请日：1991-02-20
申请人： Akira Takaku , Toshimasa Hashimoto , Toshio Suzuki , Yutaka Takahashi , Kazuo Saito
发明人： Akira Takaku , Toshimasa Hashimoto , Toshio Suzuki , Yutaka Takahashi , Kazuo Saito
IPC分类号： C04B35/52 , C01B31/02 , C04B35/524 , C08G18/02 , C08G73/00
CPC分类号： C04B35/524
摘要： The present invention relates to a thin carbon plate and a process for producing the same. More particularly, the present invention relates to a thin carbon plate excellent in properties such as gas impermeability, mechanical strengths and the like, as well as to a process for producing the same.

3. 发明授权

US5152941A High-density vitreous carbon material and process for producing the same 失效
标题翻译：高密度维生素碳材料及其生产方法
公开(公告)号：US5152941A
公开(公告)日：1992-10-06
申请号：US658721
申请日：1991-02-20
申请人： Akira Takaku , Toshimasa Hashimoto , Toshio Suzuki , Yutaka Takahashi , Kazuo Saito
发明人： Akira Takaku , Toshimasa Hashimoto , Toshio Suzuki , Yutaka Takahashi , Kazuo Saito
IPC分类号： C04B35/52 , C01B31/02 , C04B35/524 , C08G18/02 , C08G73/00
CPC分类号： C04B35/524
摘要： The present invention relates to a high-density vitreous carbon material having heat resistance, chemical resistance and no liquid and gas permeability, used in various industries, as well as to a process for producing said carbon material. More particularly, the present invention relates to a high-density vitreous carbon material having a sufficient thickness and a high density, as well as to a process for producing the same.

4. 发明授权

US5080495A Method and apparatus for measuring thermal diffusivity by ac joule-heating 失效
标题翻译：通过焦耳加热测量热扩散率的方法和装置
公开(公告)号：US5080495A
公开(公告)日：1992-01-14
申请号：US573810
申请日：1990-08-28
申请人： Toshimasa Hashimoto , Akira Miyamoto , Kohei Shizuka , Teruo Hyugaji
发明人： Toshimasa Hashimoto , Akira Miyamoto , Kohei Shizuka , Teruo Hyugaji
IPC分类号： G01N25/18
CPC分类号： G01N25/18
摘要： Disclosed is a method for measuring the thermal diffusivity in the thickness direction of a thin sample plate, which has the steps of forming a conductive thin layer on at least one surface of said thin sample plate to allow the thin film to function as an ac heater generating joule heat, applying an ac current modulated with a given modulation frequency to the ac heater (conductive thin layer) so as to produce ac joule-heating, generating an oscillation response corresponding to said ac joule-heating on the opposite surface of the ac heater, and measuring the phase shift between said oscillation response, and the ac joule-heating, thereby obtaining the thermal diffusivity in the thickness direction of said sample plate. Apparatus useful for the method are also disclosed.
摘要翻译：公开了一种用于测量薄样品板的厚度方向的热扩散率的方法，其具有在所述薄样品板的至少一个表面上形成导电薄层以允许薄膜用作交流加热器的步骤产生焦耳热，将以给定调制频率调制的交流电流施加到交流加热器（导电薄层），以产生交流加热，在交流电流的相对表面上产生对应于所述交流焦耳加热的振荡响应加热器，并测量所述振荡响应和交流焦加热之间的相移，从而获得所述样品板的厚度方向上的热扩散率。还公开了对该方法有用的装置。

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