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1. 发明专利

JP2014169467A Method of regenerating target for forming film 有权
标题翻译：再生形成薄膜目标的方法
公开(公告)号：JP2014169467A
公开(公告)日：2014-09-18
申请号：JP2013040608
申请日：2013-03-01
申请人： National Institute Of Advanced Industrial & Technology , 独立行政法人産業技術総合研究所 , T-Owl Co Ltd , 株式会社ティー・オール , Permelec Electrode Ltd , ペルメレック電極株式会社
发明人： SHIMIZU TORU , KOIZUMI SHIGERU , HIRAO KAZUHIRO , TAKEUCHI ATSUMI
IPC分类号： C23C14/34 , B22F8/00 , B22F9/04 , B22F9/16 , C22B7/00 , C22B34/10 , C22B34/20 , C22C1/04 , C23C14/24
CPC分类号： Y02P10/24 , Y02W30/541
摘要： PROBLEM TO BE SOLVED: To provide a regeneration method for a target for forming a film for regeneration, in which expensive rare metal left in a product at the end of using the target for forming film is effectively recovered with a low cost by utilizing an adjustment technology and a sintering technology for metal powders by hydrogenation reaction and dehydrogenation reaction of a used target.SOLUTION: A regeneration method for a target for forming film includes steps of: hydrogenation treatment where a used target for forming film is hydrogenated by heat treatment in a hydrogen atmosphere to form a hydrogenated product; a crush treatment where the hydrogenated product formed at the hydrogenation treatment is crush-treated to form hydrogenerated crushed powders; a dehydrogenation treatment where the hydrogenated crushed powders are dehydrogenated with heat-treatment under a reduced pressure or vacuum to form dehydrogenated crushed powders; and a sintering process where the dehydrogenated crushed powders are sintering-treated by heat treatment to from sintered powders.
摘要翻译：要解决的问题：提供一种再生方法，其用于形成用于再生的膜的再生方法，其中在使用成膜靶材结束时残留在产品中的昂贵的稀有金属通过利用调整被有效地回收成本低技术和用于金属粉末的烧结技术通过使用的靶的氢化反应和脱氢反应。解决方案：用于形成膜的靶的再生方法包括以下步骤：氢化处理，其中用于形成膜的所用靶通过热处理氢化氢气气氛形成氢化产物; 压缩处理，其中在氢化处理中形成的氢化产物被压碎处理以形成水压发生的粉碎粉末; 脱氢处理，其中氢化粉碎粉末在减压或真空下热处理脱氢以形成脱氢粉碎粉末; 以及通过热处理从烧结粉末对脱氢粉碎粉末进行烧结处理的烧结工序。

2. 发明专利

JP2006193768A Cathode for hydrogen generation 有权
标题翻译：氢生成阴极
公开(公告)号：JP2006193768A
公开(公告)日：2006-07-27
申请号：JP2005004921
申请日：2005-01-12
申请人： Permelec Electrode Ltd , ペルメレック電極株式会社
发明人： NARA MIWAKO , NAKANO YUSUKE , NISHIKI YOSHINORI , FURUTA TSUNETO , SHIMIZU HIDETO , HIRAO KAZUHIRO
IPC分类号： C25B11/06 , C25B11/04
摘要： PROBLEM TO BE SOLVED: To provide a cathode for hydrogen generation in which electrode activity is high, and which has long term stability compared with the conventional one.
SOLUTION: The cathode for hydrogen generation is obtained by forming a catalyst layer on a cathode substrate. The catalyst layer comprises metals of cerium, platinum and ruthenium, the metal oxides or hydroxides thereof in the ranges of 0
摘要翻译：要解决的问题：提供电极活性高的氢气生成用阴极，与现有技术相比长期稳定。解决方案：通过在阴极基板上形成催化剂层来获得产生氢气的阴极。催化剂层包括铈，铂和钌的金属，其金属氧化物或氢氧化物的含量范围为0

3. 发明申请

WO2013099780A3 HIGH-LOAD DURABLE ANODE FOR OXYGEN GENERATION AND MANUFACTURING METHOD FOR THE SAME 审中-公开
标题翻译：用于氧发生的高负载耐用阳极及其制造方法
公开(公告)号：WO2013099780A3
公开(公告)日：2013-10-10
申请号：PCT/JP2012083168
申请日：2012-12-14
申请人： PERMELEC ELECTRODE LTD
发明人： CAO YI , KATO AKIHIRO , HIRAO KAZUHIRO , FURUSAWA TAKASHI
IPC分类号： C25B11/04
CPC分类号： C25B11/0473 , C25B1/02 , C25B1/04 , C25B11/0405 , C25B11/0478 , C25B11/0484 , Y02E60/366
摘要： The present invention aims to provide a high-load durable anode for oxygen generation and a manufacturing method for the same used for industrial electrolyses including manufacturing of electrolytic metal foils such as electrolytic copper foil, aluminum liquid contact and continuously electrogalvanized steel plate, and metal extraction, having superior durability under high-load electrolysis conditions. The present invention features an anode for oxygen generation and a manufacturing method for the same comprising a conductive metal substrate and a catalyst layer containing iridium oxide formed on the conductive metal substrate wherein the amount of coating of iridium per time for the catalyst layer is 2g/m2 or more, the coating is baked in a relatively high temperature region of 430 degrees Celsius - 480 degrees Celsius to form the catalyst layer containing amorphous iridium oxide and the catalyst layer containing the amorphous iridium oxide is post-baked in a further high temperature region of 520 degrees Celsius - 600 degrees Celsius to crystallize almost all amount of iridium oxide in the catalyst layer.
摘要翻译：本发明的目的在于提供一种用于氧发生的高负荷耐久阳极及其制造方法，其包括制造电解金属箔如电解铜箔，铝液接触和连续电镀锌钢板以及金属萃取在高负荷电解条件下具有优异的耐久性。本发明的特征在于一种用于氧气产生的阳极及其制造方法，该阳极包括导电金属基底和在导电金属基底上形成的含有氧化铱的催化剂层，其中催化剂层每次涂覆铱的量为2g / m2以上时，在430〜480摄氏度的较高温度区域进行涂布，形成含有非晶质氧化铱的催化剂层，并且将含有非晶质氧化铱的催化剂层在更高温区域进行后烘烤 520摄氏度-600摄氏度以结晶催化剂层中几乎所有量的氧化铱。

4. 发明申请

WO2013100165A2 ANODE FOR OXYGEN GENERATION AND MANUFACTURING METHOD FOR THE SAME 审中-公开
标题翻译：用于氧气生成和制造方法的阳极
公开(公告)号：WO2013100165A2
公开(公告)日：2013-07-04
申请号：PCT/JP2012084263
申请日：2012-12-25
申请人： PERMELEC ELECTRODE LTD
发明人： CAO YI , KATO AKIHIRO , HIRAO KAZUHIRO , FURUSAWA TAKASHI
IPC分类号： C25B11/04
CPC分类号： C25B11/0473 , C25B1/02 , C25B1/04 , C25B11/0478 , Y02E60/366
摘要： The present invention aims to provide an anode for oxygen generation and a manufacturing method for the same used for industrial electrolyses including manufacturing of electrolytic metal foils such as electrolytic copper foil, aluminum liquid contact and continuously electrogalvanized steel plate, and metal extraction. The present invention features an anode for oxygen generation and a manufacturing method for the same comprising a conductive metal substrate and a catalyst layer containing iridium oxide formed on the conductive metal substrate wherein the coating is baked in a low temperature region of 370°C - 400°C in an oxidation atmosphere to form the catalyst layer containing amorphous iridium oxide and the catalyst layer containing amorphous iridium oxide is post-baked in a further high temperature region of 520°C - 600°C in an oxidation atmosphere to crystallize almost all amount of iridium oxide in the catalyst layer.
摘要翻译：本发明的目的在于提供一种氧气生成用阳极及其制造方法，其包括电解铜箔，铝液接触，连续电镀锌钢板等电解金属箔的制造以及金属萃取。本发明的特征在于用于产生氧气的阳极及其制造方法，其包括导电金属基板和在导电金属基板上形成的含有氧化铱的催化剂层，其中涂层在370℃-400℃的低温区域中烘烤在氧化气氛中形成含有无定形氧化铱的催化剂层，将含有非晶态氧化铱的催化剂层在氧化气氛中在520℃〜600℃的另外的高温区域进行后烘烤，结晶几乎全部量的氧化铱在催化剂层中。

5. 发明申请

WO2013100162A3 ANODE FOR OXYGEN GENERATION AND MANUFACTURING METHOD FOR THE SAME 审中-公开
标题翻译：用于氧气生成和制造方法的阳极
公开(公告)号：WO2013100162A3
公开(公告)日：2013-10-10
申请号：PCT/JP2012084260
申请日：2012-12-25
申请人： PERMELEC ELECTRODE LTD
发明人： CAO YI , KATO AKIHIRO , HIRAO KAZUHIRO , FURUSAWA TAKASHI
IPC分类号： C25B11/04
CPC分类号： C25B11/0473 , C23C14/325 , C25B1/02 , C25B1/04 , C25B11/0431 , C25B11/0478 , C25B11/0484 , Y02E60/366
摘要： The present invention aims to provide an anode for oxygen generation and a manufacturing method for the same used for industrial electrolyses including manufacturing of electrolytic metal foils such as electrolytic copper foil, aluminum liquid contact and continuously electrogalvanized steel plate, and metal extraction. The present invention features an anode for oxygen generation and a manufacturing method for the same comprising a conductive metal substrate and a catalyst layer containing iridium oxide formed on the conductive metal substrate wherein the coating is baked in a high temperature region of 410°C - 450°C in an oxidation atmosphere to form the catalyst layer co-existing amorphous and crystalline iridium oxide and the catalyst layer co-existing the amorphous and crystalline iridium oxide is post-baked in a further high temperature region of 520°C - 560°C in an oxidation atmosphere to crystallize almost all amount of iridium oxide in the catalyst layer.
摘要翻译：本发明的目的在于提供一种氧气生成用阳极及其制造方法，其包括电解铜箔，铝液接触，连续电镀锌钢板等电解金属箔的制造以及金属萃取。本发明的特征在于用于产生氧气的阳极及其制造方法，其包括导电金属基板和在导电金属基板上形成的含有氧化铱的催化剂层，其中该涂层在410℃-450℃的高温区域中烘烤在氧化气氛中形成催化剂层共存的无定形和结晶氧化铱，并且共存的无定形和结晶氧化铱的催化剂层在520℃-560℃的另外的高温区域中进行后烘在氧化气氛中使催化剂层中几乎所有量的氧化铱结晶。

6. 发明专利

JPH09184086A METHOD FOR HYDROGENATING ORGANIC COMPOUND AND ELECTROLYTIC CELL 失效
公开(公告)号：JPH09184086A
公开(公告)日：1997-07-15
申请号：JP35286295
申请日：1995-12-28
申请人： PERMELEC ELECTRODE LTD
发明人： NISHIKI YOSHINORI , SHIMAMUNE TAKAYUKI , TANAKA MASASHI , HIRAO KAZUHIRO , IWAKURA CHIAKI , INOUE HIROSHI
IPC分类号： C10G45/00 , C25B1/04 , C25B3/04 , C25B9/00 , C25B9/06 , C25B9/08
摘要： PROBLEM TO BE SOLVED: To effectively hydrogenate an org. compd. by hydrogen generated at cathode by putting an org. compd. soln. into an electrolytic cell using a hydrogen occlusion alloy as the cathode and energizing this soln. SOLUTION: The electrolytic cell 1 is segmented by the cathode plate 2 consisting of a material, such as Pd, Pd alloy or Ni alloy, having excellent hydrogen occlusion and hydrogen permeation properties to an electrolytic chamber 3 and a hydrogenation chamber 4. An anode plate 7 consisting of Ni, stainless steel, etc., is arranged to face the cathode 2 in the electrolytic chamber 3 and an electrolyte 6, such as aq. KOH soln. is supplied from a supply port 8. An aq. soln. of unsatd. hydrocarbon, such as ethylene and propylene, and long-chain hydrocarbon, such as paraffin, is put into the hydrogenation chamber 4. Both electrodes 2, 7 are then energized. The hydrogen generated on the anode side surface of the cathode 2 is occluded into the cathode 2 and is permeated to the rear surface and is moved to the hydrogenation chamber 4 side. The bonds of the satd. hydrocarbon, such as ethane and propane, and the long-chain hydrocarbon are cut by the hydrogenation in the reduction reaction of the unsatd. hydrocarbon and the long-chain hydrocarbon, by which >=2 kinds of the short-chain hydrocarbons are formed.

7. 发明专利

JP2514032B2 失效
公开(公告)号：JP2514032B2
公开(公告)日：1996-07-10
申请号：JP11045587
申请日：1987-05-08
申请人： PERMELEC ELECTRODE LTD
发明人： MATSUMOTO YUKIE , NISHIKI YOSHINORI , HIRAO KAZUHIRO , SHIMAMUNE TAKAYUKI
IPC分类号： C25F3/02 , C25F3/04 , C25F7/00

8. 发明专利

JPH0274000A METHOD AND APPARATUS FOR PLATING PRINTED BOARD WITH COPPER 失效
公开(公告)号：JPH0274000A
公开(公告)日：1990-03-13
申请号：JP22455088
申请日：1988-09-09
申请人： PERMELEC ELECTRODE LTD
发明人： SHIMAMUNE TAKAYUKI , HIRAO KAZUHIRO , UENO KENICHI
IPC分类号： C25D21/12 , C25D7/00 , C25D21/00 , H05K3/18 , H05K3/24
摘要： PURPOSE:To form plating layers of the same thickness on both sides of a printed board with a small-sized plating vessel by regulating the interval between a pair of anodes placed at both sides of the board as the cathode so as to equalize the quantities of electric currents flowing in the anodes. CONSTITUTION:A pair of anodes 3, 3' are placed opposite to each other in an electrolytic soln. 6 contg. Cu ions in the plating vessel 1 of a Cu plating apparatus, a printed board 2 as the cathode is interposed between the anodes 3, 3' and electrolytic current is supplied between the electrodes from a DC power source 7 to plate both sides of the board 2 and the through holes with Cu. In the plating apparatus, the quantities of currents flowing in the anodes 3, 3' are measured and the anode 3' is moved in an arrow direction nearly perpendicular to the board 2 with a control circuit 8 through a driving mechanism 5 in accordance with the difference between the measured values to nearly equalize the quantities of currents flowing in the anodes 3, 3'. Cu plating layers of the nearly same thickness can be formed on both sides of the board 2.

9. 发明专利

JPH06146051A PRODUCTION OF METALLIC FOIL BY ELECTROLYSIS 失效
公开(公告)号：JPH06146051A
公开(公告)日：1994-05-27
申请号：JP29708092
申请日：1992-11-06
申请人： PERMELEC ELECTRODE LTD
发明人： SHIMAMUNE TAKAYUKI , NAKAJIMA YASUO , HIRAO KAZUHIRO
IPC分类号： C25D1/04 , C25D17/10
摘要： PURPOSE:To electrolytically produce metallic foil which does not contain impurities, such as lead. CONSTITUTION:An insoluble electrode having an electrode active coating consisting of a multi component oxide adjusted in compsn. of iridium and tantalum in such a manner as to maintain the anode potential at the potential at which lead as the impurity in the electrolytic bath deposits as an oxide on the anode on an oxygen impermeable coating formed on a thin film formable metallic base body is used as the anode, and the metallic foil is electrolyzed to deposit the lead in the electrolytic bath as insoluble lead dioxide on the anode, by which the metallic foil is electrolytically produced while the lead component is removed from the inside of the electrolytic bath. As a result, the metallic foil which does not contain the lead is obtd. without requiring the special device for removing the lead.

10. 发明专利

JPH0699178A ELECTROLYTICAL TREATING METHOD FOR WASTE CHEMICAL PLATING LIQUID 失效
公开(公告)号：JPH0699178A
公开(公告)日：1994-04-12
申请号：JP27795792
申请日：1992-09-22
申请人： PERMELEC ELECTRODE LTD
发明人： SEKIMOTO MASAO , HIRAO KAZUHIRO , MATSUMOTO YUKIE
IPC分类号： C02F1/461 , C02F1/46 , C23C18/31 , C23C18/36
摘要： PURPOSE:To remove generated orthophosphoric acid by sedimentation as calcium salt and thereby enable the acid to be extracted easily by using a lead dioxide electrode as an insoluble electrode in an electrolytic method for oxidizing electro lytically hypophosphorous acid ion and phosphorous ion in a waste chemical plating liquid to convert the ions to ortholic acid. CONSTITUTION:Waste chemical plating liquid is electrolytically treated by oxidizing electrolytically hypophosphorous acid ion and phosphorous acid ion contained in the waste chemical plating liquid using an insoluble electrode and thereby converting the ions to ortholic acid. The insoluble electrode is a lead dioxide electrode. If this lead dioxide electrode is used, no such phenomenon occurs that the electrode substance melts out or the oxidation efficiency becomes low as is seen in a platinum electrode. Thus it is possible to convert hypophosphorous acid ion and phosphorous acid ion contained in the waste chemical plating liquid to artholic acid in an electrolytic oxidization manner with adequate durability and oxidation efficiency.

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