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1. 发明授权

US4243882A Infrared multilayer film thickness measuring method and apparatus 失效
标题翻译：红外多层膜厚度测量方法和装置
公开(公告)号：US4243882A
公开(公告)日：1981-01-06
申请号：US16754
申请日：1979-03-02
申请人： Akitaka Yasujima , Naoyuki Shiratori , Shingo Ishikawa
发明人： Akitaka Yasujima , Naoyuki Shiratori , Shingo Ishikawa
IPC分类号： G01B11/06 , G01N21/31 , G01J1/00
CPC分类号： G01B11/0625 , G01B11/0633 , G01N21/314
摘要： A method and an apparatus for measuring the thicknesses of film layers of different synthetic resins forming a composite multilayer film or sheet by utilizing infrared rays. Infrared rays of sample wavelengths, each equal to the infrared absorption wavelength of each film layer, and at least one reference wavelength different from the infrared absorption wavelength of each film layer are projected onto the multilayer film to be measured. Ratios are obtained between the amounts of infrared lights of the sample and reference wavelengths transmitted through the multilayer film. An operation is achieved for solving a simultaneous equation including the ratios and the infrared absorption coefficients of the film layers at the sample and reference wavelengths as coefficients and the thicknesses of the film layers as unknowns, thereby obtaining the thicknesses of the film layers.
摘要翻译：一种用于通过利用红外线测量形成复合多层膜或片的不同合成树脂的膜层的厚度的方法和装置。每个等于每个膜层的红外吸收波长的样品波长的红外线和与每个膜层的红外吸收波长不同的至少一个参考波长投射到要测量的多层膜上。在样品的红外光量和通过多层膜透射的参考波长的量之间获得比率。实现了用于解决包括样品和参考波长处的膜层的比率和红外吸收系数的共同方程的操作，作为未知值的膜层的系数和厚度，从而获得膜层的厚度。

2. 发明授权

US4254337A Infrared interference type film thickness measuring method and instrument therefor 失效
标题翻译：红外干涉型膜厚测量方法及仪器
公开(公告)号：US4254337A
公开(公告)日：1981-03-03
申请号：US70555
申请日：1979-08-29
申请人： Akitaka Yasujima , Shingo Ishikawa
发明人： Akitaka Yasujima , Shingo Ishikawa
IPC分类号： G01B11/06 , G01J1/00
CPC分类号： G01B11/06
摘要： An infrared light is applied to a polymer film having a thickness of less than 30.mu., and the infrared light is spectroscopically separated before or after being applied to the polymer film to obtain an infrared interference fringe spectrum based on the polymer film, and then the extreme points of the infrared interference fringe spectrum are detected by processing, whereby to measure the thickness of the polymer film.
摘要翻译：将红外光施加到厚度小于30μm的聚合物膜上，并且在施加到聚合物膜之前或之后将红外光分光分离以获得基于聚合物膜的红外干涉条纹光谱，然后通过处理检测红外干涉条纹光谱的极值点，从而测量聚合物膜的厚度。

3. 发明授权

US09333378B2 Air cleaning apparatus and method for predicting breakthrough time for the same 有权
标题翻译：用于预测突破时间的空气净化装置和方法
公开(公告)号：US09333378B2
公开(公告)日：2016-05-10
申请号：US14001257
申请日：2012-02-27
申请人： Shingo Ishikawa , Gaku Sasaki , Hironobu Takeuchi , Takeshi Honda
发明人： Shingo Ishikawa , Gaku Sasaki , Hironobu Takeuchi , Takeshi Honda
IPC分类号： B01D46/46 , A62B23/02 , B01D46/00 , B01D46/44 , A62B7/10 , B01D53/30 , A62B18/02 , A62B18/08 , A62B27/00
CPC分类号： A62B23/025 , A62B7/10 , A62B18/02 , A62B18/088 , A62B27/00 , B01D46/0086 , B01D46/442 , B01D46/444 , B01D46/448 , B01D46/46 , B01D53/30 , B01D2257/304 , B01D2257/7022 , B01D2257/7027 , B01D2259/4508 , B01D2259/4541
摘要： An air cleaning apparatus capable of predicting a breakthrough time of a filtering portion is provided. Regarding a mask 1 as one example of the air cleaning apparatus, data on concentration of the poisonous gas element with which in ambient air (40) is contaminated on the upstream side of a filtering portion (3), a flow rate of the air (40) passing through the filtering portion (3), a temperature of the air (40), and relative humidity of the air (40) are input to an arithmetic processing unit (25). A breakthrough-time prediction formula in which the concentration, the flow rate, the temperature, and the relative humidity are provided as variables is programmed in the arithmetic processing unit (25), and the breakthrough time of the filtering portion (3) is calculated through the prediction formula, based on the data on the concentration and the like.
摘要翻译：提供一种能够预测过滤部分的穿透时间的空气净化装置。关于作为空气净化装置的一个例子的掩模1，关于在过滤部（3）的上游侧污染有环境空气（40）的有害气体元素的浓度的数据，空气的流量 40）通过过滤部（3），空气（40）的温度和空气（40）的相对湿度被输入到运算处理单元（25）。在算术处理单元（25）中编程了将浓度，流量，温度和相对湿度作为变量提供的突破时间预测公式，并计算过滤部分（3）的穿透时间通过预测公式，根据浓度等数据。

4. 发明申请

US20130327335A1 AIR CLEANING APPARATUS AND METHOD FOR PREDICTING BREAKTHROUGH TIME FOR THE SAME 有权
标题翻译：空气清洁装置及其相应的预测时间的方法
公开(公告)号：US20130327335A1
公开(公告)日：2013-12-12
申请号：US14001257
申请日：2012-02-27
申请人： Shingo Ishikawa , Gaku Sasaki , Hironobu Takeuchi , Takeshi Honda
发明人： Shingo Ishikawa , Gaku Sasaki , Hironobu Takeuchi , Takeshi Honda
IPC分类号： A62B23/02 , A62B18/02
CPC分类号： A62B23/025 , A62B7/10 , A62B18/02 , A62B18/088 , A62B27/00 , B01D46/0086 , B01D46/442 , B01D46/444 , B01D46/448 , B01D46/46 , B01D53/30 , B01D2257/304 , B01D2257/7022 , B01D2257/7027 , B01D2259/4508 , B01D2259/4541
摘要： An air cleaning apparatus capable of predicting a breakthrough time of a filtering portion is provided. Regarding a mask 1 as one example of the air cleaning apparatus, data on concentration of the poisonous gas element with which in ambient air (40) is contaminated on the upstream side of a filtering portion (3), a flow rate of the air (40) passing through the filtering portion (3), a temperature of the air (40), and relative humidity of the air (40) are input to an arithmetic processing unit (25). A breakthrough-time prediction formula in which the concentration, the flow rate, the temperature, and the relative humidity are provided as variables is programmed in the arithmetic processing unit (25), and the breakthrough time of the filtering portion (3) is calculated through the prediction formula, based on the data on the concentration and the like.
摘要翻译：提供一种能够预测过滤部分的穿透时间的空气净化装置。关于作为空气净化装置的一个例子的掩模1，关于在过滤部（3）的上游侧污染有环境空气（40）的有害气体元素的浓度的数据，空气的流量 40）通过过滤部（3），空气（40）的温度和空气（40）的相对湿度被输入到运算处理单元（25）。在算术处理单元（25）中编程了将浓度，流量，温度和相对湿度作为变量提供的突破时间预测公式，并计算过滤部分（3）的穿透时间通过预测公式，根据浓度等数据。

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