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公开(公告)号：USD561187S1
公开(公告)日：2008-02-05
申请号：US29261818
申请日：2006-06-21
Applicant: Tatsuya Kunioka , Yasuko Maruo , Shigeo Ogawa , Jiro Nakamura , Shigekazu Uematsu , Tohru Tanaka , Makoto Tarumi , Mark A. Fitchett
Designer： Tatsuya Kunioka , Yasuko Maruo , Shigeo Ogawa , Jiro Nakamura , Shigekazu Uematsu , Tohru Tanaka , Makoto Tarumi , Mark A. Fitchett
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公开(公告)号：US20100183480A1
公开(公告)日：2010-07-22
申请号：US12440214
申请日：2007-10-02
Applicant: Yasuko Maruo , Takashi Miwa , Jiro Nakamura , Tatsuya Kunioka
Inventor： Yasuko Maruo , Takashi Miwa , Jiro Nakamura , Tatsuya Kunioka
IPC: G01J1/48
CPC classification number: G01N31/225 , G01N21/783 , Y10T436/206664
Abstract: An aqueous solution is formed by dissolving a dye made of alizarin and a humectant made of glycerin, and alkalized by dissolving a base (alkaline substance), thereby preparing a detector solution (101) in which the content of the humectant is about 20 wt %. An impregnated carrier (104) impregnated with the detector solution (101) is formed by dipping for 30 sec a sheet-like carrier (103) made of cellulose filter paper in the detector solution (101) so that the carrier (103) is impregnated with the detector solution (101). The impregnated carrier (104) is pulled up from the detector solution (101), and dried in dry nitrogen by evaporating a solvent such as water contained in the impregnated carrier (104), thereby forming an ozone detecting device (105).
Abstract translation: 通过将由茜素制成的染料和由甘油制成的湿润剂溶解并通过溶解碱（碱性物质）碱化而形成水溶液，由此制备其中保湿剂的含量为约20重量％的检测剂溶液（101） 。 浸渍有检测器溶液（101）的浸渍载体（104）通过在检测器溶液（101）中浸渍30秒的由纤维素滤纸制成的片状载体（103）形成，使载体（103）浸渍 与检测器溶液（101）。 将浸渍的载体（104）从检测器溶液（101）中拉出，并通过蒸发包含在浸渍载体（104）中的水的溶剂在干燥氮气中干燥，从而形成臭氧检测装置（105）。
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公开(公告)号：US07615192B2
公开(公告)日：2009-11-10
申请号：US12075639
申请日：2008-03-13
Applicant: Yasuko Maruo , Shigeo Ogawa , Seizou Sakata , Tohru Tanaka
Inventor： Yasuko Maruo , Shigeo Ogawa , Seizou Sakata , Tohru Tanaka
IPC: G01N33/00
CPC classification number: G01N31/225 , G01N33/0039 , Y02A50/247 , Y10T436/206664
Abstract: A sensing element in which a dye that changes in the light absorption characteristic of the visible region upon reaction with ozone gas is deposited in the pores of a porous material is prepared. A change in dye before and after exposing the sensing element to a measurement environment for a predetermined time is measured. The ozone gas amount in measurement target air is measured on the basis of the change in dye.
Abstract translation: 制备其中在臭氧气体反应时将可见区的光吸收特性改变的染料沉积在多孔材料的孔中的感测元件。 测量在感测元件暴露于测量环境预定时间之前和之后染料的变化。 基于染料的变化来测量测量目标空气中的臭氧气体量。
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公开(公告)号：US20080166267A1
公开(公告)日：2008-07-10
申请号：US12075639
申请日：2008-03-13
Applicant: Yasuko Maruo , Shigeo Ogawa , Seizou Sakata , Tohru Tanaka
Inventor： Yasuko Maruo , Shigeo Ogawa , Seizou Sakata , Tohru Tanaka
IPC: G01N21/77
CPC classification number: G01N31/225 , G01N33/0039 , Y02A50/247 , Y10T436/206664
Abstract: A sensing element in which a dye that changes in the light absorption characteristic of the visible region upon reaction with ozone gas is deposited in the pores of a porous material is prepared. A change in dye before and after exposing the sensing element to a measurement environment for a predetermined time is measured. The ozone gas amount in measurement target air is measured on the basis of the change in dye.
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公开(公告)号：US20070134129A1
公开(公告)日：2007-06-14
申请号：US10583263
申请日：2005-08-10
Applicant: Yasuko Maruo , Shigeo Ogawa , Seizou Sakata , Tohru Tanaka , Jirou Nakamura , Tatsuya Kunioka
Inventor： Yasuko Maruo , Shigeo Ogawa , Seizou Sakata , Tohru Tanaka , Jirou Nakamura , Tatsuya Kunioka
IPC: G01N31/22
CPC classification number: G01N21/783 , G01N31/224
Abstract: A sensing element (102) includes a porous material (121) which is porous glass having a plurality of fine pores (122) having an average pore size of 4 μm, a sensing agent (123) formed in the pores (122), and a selective permeable film (124) which is formed to cover the surface of the porous material (121) and made of a plastic film. The selective permeable film (124) is made of an organic polymer such as polyacrylonitrile or PMMA which uses, as a monomer, a compound made of a chainlike molecule containing a vinyl group, and has a film thickness of about 0.05 to 1 μm.
Abstract translation: 感测元件（102）包括多孔材料（121），多孔玻璃具有多个平均孔径为4μm的细孔（122），形成在孔（122）中的感测剂（123）和 形成为覆盖多孔材料（121）的表面并由塑料膜制成的选择性渗透膜（124）。 选择性渗透膜（124）由有机聚合物如聚丙烯腈或PMMA制成，其使用由包含乙烯基的链状分子制成的化合物作为单体，并且具有约0.05至1μm的膜厚度。
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Patent Agency Ranking
公开(公告)号：US5598501A
公开(公告)日：1997-01-28
申请号：US423695
申请日：1995-04-18
Applicant: Yasuko Maruo , Shigekuni Sasaki , Toshiaki Tamamura , Tohru Matsuura , Shinji Ando , Shinsuke Matsui , Fumio Yamamoto
Inventor： Yasuko Maruo , Shigekuni Sasaki , Toshiaki Tamamura , Tohru Matsuura , Shinji Ando , Shinsuke Matsui , Fumio Yamamoto
CPC classification number: G02B6/136 , G02B1/046 , G02B6/1221 , G02B6/13 , G02B6/132
Abstract: A polyimide optical waveguide comprising a core made of polyimide whose refractive index is controlled to a predetermined value by electron beam irradiation, and a cladding set in contact with the core and having a refractive index lower than that of the core.
Abstract translation: 一种聚酰亚胺光波导，其包含通过电子束照射将折射率控制在规定值的聚酰亚胺构成的芯和与芯接触的折射率低于芯的折射率的包层。
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公开(公告)号：US20100074800A1
公开(公告)日：2010-03-25
申请号：US12444845
申请日：2007-10-17
Applicant: Takashi Miwa , Yasuko Maruo , Jiro Nakamura , Tatsuya Kunioka , Seizo Sakata
Inventor： Takashi Miwa , Yasuko Maruo , Jiro Nakamura , Tatsuya Kunioka , Seizo Sakata
CPC classification number: G01N31/224 , G01N21/783 , Y10T436/206664
Abstract: A vessel (102) containing a detector solution (101) is prepared. The detector solution (101) is an aqueous solution prepared by dissolving a detector component containing a dye which changes its color when reacting with ozone gas, a humectant, and an ultraviolet absorber having a hydrophilic group. A prepared sheet-like carrier (103) is dipped in the detector solution (101) for, e.g., 30 sec, thereby forming an impregnated sheet (104) by impregnating the sheet-like carrier (103) with the detector solution (101). The impregnated sheet (104) is then dried by evaporating the solvent (medium) such as water contained in the impregnated sheet (104), thereby forming a sheet-like ozone detecting device (105).
Abstract translation: 制备容纳检测器溶液（101）的容器（102）。 检测器溶液（101）是通过将含有与臭氧气体，湿润剂和具有亲水基团的紫外线吸收剂反应而变色的染料的检测剂成分溶解而成的水溶液。 将准备的片状载体（103）浸渍在检测器溶液（101）中，例如30秒，由此通过用检测器溶液（101）浸渍片状载体（103）形成浸渍片材（104） 。 然后通过蒸发包含在浸渍片材（104）中的水的溶剂（介质）干燥浸渍的片材（104），从而形成片状臭氧检测装置（105）。
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8.发明授权Nitrogen dioxide gas sensing method, nitrogen dioxide gas sensor element, and nitrogen dioxide gas sensor using the same 有权二氧化氮气体检测方法，二氧化氮气体传感器元件和使用其的二氧化氮气体传感器公开(公告)号：US06362005B1
公开(公告)日：2002-03-26
申请号：US09139066
申请日：1998-08-24
Applicant: Tohru Tanaka , Takayoshi Hayashi , Shiro Matsumoto , Yasuko Maruo , Takashi Ohyama
Inventor： Tohru Tanaka , Takayoshi Hayashi , Shiro Matsumoto , Yasuko Maruo , Takashi Ohyama
IPC: G01N3300
CPC classification number: G01N21/783 , G01N31/223 , Y10T436/178459 , Y10T436/179228
Abstract: In this invention, a mixture of a diazotizing reagent which reacts with nitrous ions to produce a diazo compound, a coupling reagent which couples with a diazo compound to produce an azo dye, and an acid is placed in pores of a transparent porous body to prepare a sensor element. Nitrogen dioxide gas is sensed in accordance with a color change before and after the sensor element is exposed to air to be measured for a predetermined time.
Abstract translation: 在本发明中，将与重氮化合物反应生成重氮化合物的重氮化试剂和与重氮化合物偶合以产生偶氮染料的偶合剂和酸的混合物置于透明多孔体的孔中，以制备 传感器元件。 根据在传感器元件暴露于待测量空气预定时间之前和之后的颜色变化来感测二氧化氮气体。
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公开(公告)号：US07976781B2
公开(公告)日：2011-07-12
申请号：US12440214
申请日：2007-10-02
Applicant: Yasuko Maruo , Takashi Miwa , Jiro Nakamura , Tatsuya Kunioka
Inventor： Yasuko Maruo , Takashi Miwa , Jiro Nakamura , Tatsuya Kunioka
IPC: G01J1/48
CPC classification number: G01N31/225 , G01N21/783 , Y10T436/206664
Abstract: An aqueous solution is formed by dissolving a dye made of alizarin and a humectant made of glycerin, and alkalized by dissolving a base (alkaline substance), thereby preparing a detector solution (101) in which the content of the humectant is about 20 wt %. An impregnated carrier (104) impregnated with the detector solution (101) is formed by dipping for 30 sec a sheet-like carrier (103) made of cellulose filter paper in the detector solution (101) so that the carrier (103) is impregnated with the detector solution (101). The impregnated carrier (104) is pulled up from the detector solution (101), and dried in dry nitrogen by evaporating a solvent such as water contained in the impregnated carrier (104), thereby forming an ozone detecting device (105).
Abstract translation: 通过将由茜素制成的染料和由甘油制成的湿润剂溶解并通过溶解碱（碱性物质）碱化而形成水溶液，由此制备其中保湿剂的含量为约20重量％的检测剂溶液（101） 。 浸渍有检测器溶液（101）的浸渍载体（104）通过在检测器溶液（101）中浸渍30秒的由纤维素滤纸制成的片状载体（103）形成，使载体（103）浸渍 与检测器溶液（101）。 将浸渍的载体（104）从检测器溶液（101）中拉出，并通过蒸发包含在浸渍载体（104）中的水的溶剂在干燥氮气中干燥，从而形成臭氧检测装置（105）。
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10.发明授权公开(公告)号：US07662636B2
公开(公告)日：2010-02-16
申请号：US12075638
申请日：2008-03-13
Applicant: Yasuko Maruo , Shigeo Ogawa , Seizou Sakata , Tohru Tanaka
Inventor： Yasuko Maruo , Shigeo Ogawa , Seizou Sakata , Tohru Tanaka
IPC: G01N33/00
CPC classification number: G01N31/225 , G01N33/0039 , Y02A50/247 , Y10T436/206664
Abstract: A sensing element in which a dye that changes in the light absorption characteristic of the visible region upon reaction with ozone gas is deposited in the pores of a porous material is prepared. A change in dye before and after exposing the sensing element to a measurement environment for a predetermined time is measured. The ozone gas amount in measurement target air is measured on the basis of the change in dye.
Abstract translation: 制备其中在臭氧气体反应时将可见区的光吸收特性改变的染料沉积在多孔材料的孔中的感测元件。 测量在感测元件暴露于测量环境预定时间之前和之后染料的变化。 基于染料的变化来测量测量目标空气中的臭氧气体量。
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