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1. 发明专利

JP2009144228A Pickling treatment method, and pickling liquid additive 审中-公开
标题翻译： PICKLING处理方法和取样液体添加剂
公开(公告)号：JP2009144228A
公开(公告)日：2009-07-02
申请号：JP2007325706
申请日：2007-12-18
申请人： Kanagawa Acad Of Sci & Technol , Kanagawa Prefecture , Kanagawaken Mekki Kogyo Kumiai , Yamanashi Prefecture , 山梨県 , 神奈川県 , 神奈川県メッキ工業組合 , 財団法人神奈川科学技術アカデミー
发明人： KAWAGUCHI AKIHIRO , NISHITANI TOMOKO , KURIHARA TOSHIRO , MITSUI YUKARI , MIKAMI TAKEFUMI
IPC分类号： C23G1/06 , C23F11/10 , C23F11/12 , C23F11/14
摘要： PROBLEM TO BE SOLVED: To provide a pickling treatment method by which the dissolution of the metallic stock is suppressed when a metallic member to be treated is treated with a pickling liquid so as to protect the member, and the service life of the pickling liquid is extended, to provide a pickling liquid additive, and to provide a metallic member obtained by the pickling treatment method.
SOLUTION: In the pickling treatment method by which the metallic member to be treated is immersed into a pickling liquid, and is subjected to film removal treatment, in the member to be treated, the surface of the member to be treated exposed to the pickling liquid when the member is immersed into the pickling liquid is beforehand coated with a corrosion inhibitor added to the pickling liquid.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种酸洗处理方法，当用酸洗液处理待处理的金属构件以保护构件时，可以抑制金属原料的溶解，并且使用寿命酸洗液延伸，提供酸洗液添加剂，并提供通过酸洗处理方法获得的金属构件。解决方案：在将要处理的金属构件浸入酸洗液中并进行除膜处理的酸洗处理方法中，待处理的构件的表面暴露于当将构件浸入酸洗液中时的酸洗液预先涂覆有添加到酸洗液中的腐蚀抑制剂。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2008203126A Electrical characteristic measuring method and device 审中-公开
标题翻译：电气特性测量方法和装置
公开(公告)号：JP2008203126A
公开(公告)日：2008-09-04
申请号：JP2007040461
申请日：2007-02-21
申请人： Kanagawa Acad Of Sci & Technol , Kanagawa Prefecture , Kanagawaken Mekki Kogyo Kumiai , 神奈川県 , 神奈川県メッキ工業組合 , 財団法人神奈川科学技術アカデミー
发明人： KAWAGUCHI AKIHIRO , NISHITANI TOMOKO , KURIHARA TOSHIRO
IPC分类号： G01N27/04 , G01N27/00 , G01R27/02
摘要： PROBLEM TO BE SOLVED: To provide an electrical characteristic measuring method and device, capable of measuring easily and precisely an electrical characteristic such as a conductivity on a conductive surface of an object to be measured, over a plurality of portions, and capable of getting and determining accurately a degree of contamination on the conductive surface, based on a measured value. SOLUTION: In the electrical characteristic measuring method/device, a conductive band-like body is interposed between the conductive surface and a sensor, and the band-like body is relatively moved intermittently with respect to the sensor in every measurement, in an electrical characteristic measuring method for pressing the sensor toward the conductive surface of the object to be measured, and for measuring the electrical characteristic between the conductive surface and the sensor. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种电特性测量方法和装置，其能够容易且精确地测量多个部分上的被测量物体的导电表面上的导电性的电特性，并且能够基于测量值精确地确定导电表面上的污染程度。解决方案：在电气特性测量方法/装置中，在导电表面和传感器之间插入导电带状体，并且带状体在每次测量中相对于传感器间歇地相对移动，在用于将传感器朝向被测量物体的导电表面按压并用于测量导电表面和传感器之间的电特性的电特性测量方法。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2007239002A Treatment method with trivalent chromium, additive for trivalent chromium liquid, and member obtained through the treatment method 有权
标题翻译：通过处理方法获得的TRIVALENT CHROMIUM，TRIVALAL CHROMIUM LIQUID的添加剂和成分的处理方法
公开(公告)号：JP2007239002A
公开(公告)日：2007-09-20
申请号：JP2006061484
申请日：2006-03-07
申请人： Kanagawa Prefecture , Kanagawaken Mekki Kogyo Kumiai , 神奈川県 , 神奈川県メッキ工業組合
发明人： KURIHARA TOSHIRO , KAWAGUCHI AKIHIRO
IPC分类号： C23C22/53 , C23F11/00
CPC分类号： C23C2222/10
摘要： PROBLEM TO BE SOLVED: To extend the life of a chromadizing liquid by inhibiting an iron materia such as the inner surface of a pipel which has not been galvanized from dissolving into the chromadizing liquid, when a corrosion resistant film is formed with the use of the chromadizing liquid after a galvanization step, and consequently by decreasing an accumulation rate of dissolved impurities.
SOLUTION: The chromadizing liquid to be used for chromadizing treatment includes an organic compound having a cyclic structure, and/or an organic compound having an unsaturated compound, a nitrogen compound, a hydroxyl group and a carboxyl group, previously dissolved therein as a corrosion inhibitor. The dissolved corrosion inhibitor shows an effect of being adsorbed onto a metal surface and inhibiting the iron material such as the inner surface of the pipe which is not plated from dissolving into the chromadizing liquid.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了通过抑制未被镀锌的管道的内表面的铁材料溶解到镀铬液中来延长镀铬液的寿命，当形成耐腐蚀膜时在镀锌步骤后使用镀铬液，因此通过降低溶解的杂质的堆积速率。解决方案：用于染色处理的铬化液包括具有环状结构的有机化合物和/或具有不饱和化合物，氮化合物，羟基和羧基的有机化合物，其预先溶解在其中腐蚀抑制剂。溶解的腐蚀抑制剂表现出吸附在金属表面上的作用，并且抑制未被电镀的管的内表面的铁材料溶解在镀铬液中。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2000299095A MANUFACTURE OF FILTER, AND LITHIUM SECONDARY BATTERY USING THE FILTER 失效
公开(公告)号：JP2000299095A
公开(公告)日：2000-10-24
申请号：JP10656299
申请日：1999-04-14
申请人： KANAGAWA PREFECTURE
发明人： MAKAINO SHINICHI , KAWAGUCHI AKIHIRO , SOGA MASAYASU , SOFUE KAZUHARU , SATO YOSHITSUGU , ALEXANDER MOZALEV
IPC分类号： B01D69/00 , B82Y30/00 , B82Y99/00 , C22C1/08 , H01M2/16 , H01M10/05 , H01M10/052 , H01M10/0566 , H01M10/40
摘要： PROBLEM TO BE SOLVED: To manufacture a high-strength insulative porous filter. SOLUTION: After a plurality of minute holes 21 with bottoms formed on one side of an aluminum oxide film 13 are filled with fluidized gelatin 14, the gelatin 14 is set. Then, a blockade face (a bottom part) 22 side is contacted with an etchant to eliminate the bottom part 22 of the minute holes 21. When the etching is executed, the etchant does not enter the minute holes 21 because the gelatin 14 is filled in the minute holes 21, so that the minute holes 21 are not damaged. Because the etching evenly progresses, a filter having an even film thickness distribution can be obtained. Because the aluminum oxide film 13 has a high insulation resistance and high strength, the filter is suitable to a separator for a lithium battery.

5. 发明专利

JPH1010077A PUNGENCY ELECTRODE AND ITS MANUFACTURE 失效
公开(公告)号：JPH1010077A
公开(公告)日：1998-01-16
申请号：JP16256396
申请日：1996-06-24
申请人： KANAGAWA PREFECTURE
发明人： KAWAGUCHI AKIHIRO
IPC分类号： G01N33/02 , A23L27/00 , A23L27/10 , A23L27/18 , G01N27/327 , G01N27/416
摘要： PROBLEM TO BE SOLVED: To easily judge the kind of pungency component by covering a support medium surface with the precipitate of a pungency component or the component contained in a plant containing the pungency component to form a pungency electrode. SOLUTION: A support medium for pungency component used as electrode is manufactured by coating the side surface of a copper wire having, for example, a diameter of 0.8mm and a length of 150mm with enamel, polishing one end with an emery paper, dipping it in a nitric acid having a concentration of 50%, using this as cathode and platinum as anode to carry a current thereto at a voltage of dc 2V, washing the electrolyzed end part with pure water, and then dipping the end part in glycerin for 30 seconds. A solution containing a pungency component is prepared by, for example, dissolving 0.01g of aryl isothiocyanate to 0.5ml of ethyl alcohol, and adding sulfuric acid so as to have a fixed pH value to 1ml in total. The treated copper wire end part is dipped in the solution and used as anode, a platinum wire is used as cathode to carry dc 1mA thereto for 1 minute, the end part is dipped in glutaraldehyde for 30 seconds after washing, and the resulting support medium surface is washed with pure water to form a pungency electrode.

6. 发明专利

JPH07234196A METHOD AND DEVICE FOR EVALUATING METAL WASHING PROCESS 失效
公开(公告)号：JPH07234196A
公开(公告)日：1995-09-05
申请号：JP4982694
申请日：1994-02-23
申请人： KANAGAWA PREFECTURE
发明人： MAKAINO SHINICHI , KAWAGUCHI AKIHIRO , YAMAZAKI RYUICHI , MORI OSAMI
IPC分类号： G01N27/02
摘要： PURPOSE:To continuously measure the residual amount of deposits during washing of metal by counterposing two metal plates including a metal plate with a deposite having a different conductivity from that of a washing liquid and then feeding a sinusoidal wave AC at a specific frequency for measuring impedance. CONSTITUTION:A substance to be eliminated (for example oil) is filled inside a clearance 5 which is formed by adhering two metal plates 3 to both sides of a plate 4 of a nearly U-shaped insulation material and a measurement cell 7 where areas other than the clearance 5 and an entrance 5a are covered with an insulation material 6 is laid out inside a washing liquid 2 inside a washing device 1. Then, a high-frequency sinusoidal wave AC 12 is fed to the cell 7 and current flowing to an electrical circuit 11 and voltage between the metal plates 3 are obtained by a microcomputer 23, and then a resistance Rs (impedance of the cell 7) of the substance inside the clearance 5 is calculated by a high-speed Fourier Transformation, etc. Then, by referring to the relationship between the amount of substance inside the clearance 5 obtained in advance and the resistance Rs, the remaining amount of substance (oil) can be measured continuously during washing and the metal washing process can be evaluated continuously.

7. 发明专利

JPH05249096A 失效
公开(公告)号：JPH05249096A
公开(公告)日：1993-09-28
申请号：JP4485092
申请日：1992-03-02
申请人： KANAGAWA PREFECTURE
发明人： KAWAGUCHI AKIHIRO
IPC分类号： G01N31/22
摘要： PURPOSE:To obtain a pH detection body wherein its color does not become irregular even when the amount of a specimen under test is very small, its state of a change of color can be confirmed surely and it can measure a pH value easily and to obtain the manufacturing method of the pH detection body. CONSTITUTION:At a pH detection body, a film composed of a water absorbent is formed on the surface of a support medium which contains a pH indicator. The support medium which contains the pH indicator is immersed in a solution in which a water absorbent has been dissolved in a solvent; after that, the solvent is removed; the pH indicator and the surface of the support medium are covered with a water-absorbent film. Thereby, the pH detection body is manufactured.

8. 发明专利

JPH04262230A METHOD FOR DILUTING SAMPLE SOLUTION 失效
公开(公告)号：JPH04262230A
公开(公告)日：1992-09-17
申请号：JP2242691
申请日：1991-02-16
申请人： KANAGAWA PREFECTURE
发明人： KAWAGUCHI AKIHIRO
IPC分类号： G01N1/10 , G01N35/08
摘要： PURPOSE:To obtain sample solutions having the different concentrations continuously by repeating the circulation in a circulating circuit, the mixing dilution with diluent liquid and the liquid transportation into a detector. CONSTITUTION:A circulating circuit 1 is made to communicate with a sample solution tank 2 by the switching of a selector valve 3. A constant amount of the sample solution is supplied into the circuit 1 by the operation of a circulating pump. The valve 3 is switched, and the tank 2 is closed. The solution S in the circuit 1 is circulated as the primary step. A liquid sending pump 7 sends diluent liquid D in a diluent liquid tank 6 into the circuit 1 through a confluence point A with the flow rate being controlled. The solution S and the diluent liquid D are mixed, and the diluted sample solution is obtained by the primary dilution. A part of the solution which is obtained by splitting B is sent into a detector 9. The remaining part is taken into the circuit 1 with a pump 5. The concentration of a part undergoes the primary detection 9, and the liquid is drained 11. The remaining part undergoes the secondary circulation in the circuit 1 and further undergoes the secondary dilution with the pump 7. Thus, the diluted sample solution whose concentration is lower than that of the solution diluted before is obtained. A part of the solution undergoes the secondary detection 9, and the remaining part is taken into the circuit 1. In this way, the dilution, detection and recirculation are repeated, and the mixed liquids whose concentrations become lower are sequentially obtained.

9. 发明专利

JPS53128584A METHOD OF CONTINUOUSLY DEIONIZING AQUEOUS SOLUTION CONTAINING LOW CONCENTRATION ION 失效
公开(公告)号：JPS53128584A
公开(公告)日：1978-11-09
申请号：JP4270877
申请日：1977-04-15
申请人： KANAGAWA PREFECTURE
发明人： KAWAGUCHI AKIHIRO , MAKAINO SHINICHI
IPC分类号： C02F1/42 , B01D61/48 , C02F1/469

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