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1. 发明专利

JP2014185395A Manufacturing method of galvanized steel sheet for hot stamp 有权
标题翻译：热烫印版钢板的制造方法
公开(公告)号：JP2014185395A
公开(公告)日：2014-10-02
申请号：JP2014093186
申请日：2014-04-28
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： KOJIMA TAKESHI , IRIE KOJI , MINOWA GO
IPC分类号： C23C2/02 , B21D22/20 , C21D9/46 , C22C18/04 , C22C38/00 , C22C38/06 , C22C38/58 , C23C2/06 , C23C2/28
CPC分类号： C23C2/40 , B32B15/013 , C21D1/18 , C21D1/673 , C21D1/76 , C21D6/004 , C21D6/005 , C21D6/008 , C21D9/00 , C21D9/46 , C22C18/04 , C22C38/00 , C22C38/001 , C22C38/002 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/08 , C22C38/12 , C22C38/14 , C22C38/16 , C22C38/18 , C22C38/20 , C22C38/22 , C22C38/24 , C22C38/26 , C22C38/28 , C22C38/32 , C22C38/38 , C22C38/50 , C22C38/54 , C22C38/58 , C23C2/02 , C23C2/06 , C23C2/28 , C23C2/405 , Y10T428/12799
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a high Si-containing galvanized steel sheet for a hot stamp, which can suppress generation of non-plating while a high joint strength at a welding part is maintained when galvanized steel sheet containing Si as high as 0.7% or more is used for a hot stamp application.SOLUTION: In a manufacturing method of a galvanized steel sheet for a hot stamp where a hot-rolled pickled steel sheet or a cold rolled steel sheet containing C: 0.10-0.5% (mass%, hereafter the same), Si: 0.7-2.5%, Mn: 1.0-3%, Al: 0.01-0.5% is annealed under a reduced atmosphere before being plated, the annealing is performed in the range of 500-700°C for 30-270 seconds.
摘要翻译：要解决的问题：提供一种用于热压印的高Si含量镀锌钢板的制造方法，其能够在含有Si的镀锌钢板时保持焊接部处的高接合强度时抑制不镀层的产生高达0.7％以上的热压印刷用途。热熔镀锌钢板的制造方法中，将热轧酸洗钢板或含有C：0.10〜0.5％（质量％，以下相同），Si：0.7〜2.5％，Mn：1.0〜3％，Al：0.01-0.5％，在还原气氛下进行退火处理，退火温度为500〜700℃ °C 30-270秒。

2. 发明专利

JP2013214567A Resin painted metal plate excellent in electromagnetic shielding property 有权
标题翻译：树脂印刷金属板优良的电磁屏蔽性能
公开(公告)号：JP2013214567A
公开(公告)日：2013-10-17
申请号：JP2012083074
申请日：2012-03-30
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： HIRANO YASUO , MINOWA GO
IPC分类号： H05K9/00 , B32B15/08 , C09D5/24 , C09D7/12 , C09D201/00
摘要： PROBLEM TO BE SOLVED: To provide a resin painted metal plate for an electronic apparatus member, capable of exerting excellent electromagnetic wave absorption, having both excellent processability and electric conductivity as necessary, and useful particularly for a constituent material of an electronic apparatus housing.SOLUTION: The resin painted metal plate is coated with a resin film on a surface of the metal plate, wherein the resin film contains a flat metal powder whose average particle length of a major axis is 5 μm or more and average aspect ratio is 5 or more, and barium titanate.
摘要翻译：要解决的问题：为了提供能够施加优异的电磁波吸收的必要时具有优异的加工性和电导率的用于电子设备构件的树脂涂漆金属板，并且特别适用于电子设备外壳的构成材料。：树脂被覆金属板在金属板的表面上涂布树脂膜，其中，树脂膜含有长轴的平均粒子长度为5μm以上且平均长径比为5以上的平坦的金属粉末，和钛酸钡。

3. 发明专利

JP2013212607A Resin-coated metal sheet excellent in electromagnetic shielding property and conductivity 有权
标题翻译：电磁屏蔽性能和电导率优异的树脂涂层金属板
公开(公告)号：JP2013212607A
公开(公告)日：2013-10-17
申请号：JP2012083073
申请日：2012-03-30
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： HIRANO YASUO , MINOWA GO
IPC分类号： B32B15/08 , C23C24/08
摘要： PROBLEM TO BE SOLVED: To provide a resin-coated metal sheet capable of exhibiting preferable conductivity and electromagnetic wave-shielding property under a light contact pressure.SOLUTION: A resin-coated metal sheet excellent in electromagnetic wave-shielding property and conductivity is configured such that a surface of the metal sheet is coated with a resin coating. The resin coating contains: flat-shaped metal powder with an average aspect ratio of 3 or more; and a titanium-based ceramics. The resin coating has a Tg of 10°C or lower.
摘要翻译：要解决的问题：提供一种能够在光接触压力下表现出优异的导电性和电磁波屏蔽性的树脂被覆金属片。解决方案：电磁波屏蔽性和导电性优异的树脂涂覆金属片被配置为金属板的表面涂覆有树脂涂层。树脂涂层含有平均长径比为3以上的扁平状金属粉末; 和钛基陶瓷。树脂涂层的Tg为10℃以下。

4. 发明专利

JP2014224311A ホットスタンプ用合金化溶融亜鉛めっき鋼板有权
标题翻译： HOT-DIP GALVANNEALED STEEL SHEET FOR HOT STAMP
公开(公告)号：JP2014224311A
公开(公告)日：2014-12-04
申请号：JP2014074034
申请日：2014-03-31
申请人：株式会社神戸製鋼所 , Kobe Steel Ltd
发明人： MINOWA GO , KOJIMA TAKESHI , IRIE KOJI
IPC分类号： C23C2/06 , B21D22/20 , C22C18/00 , C22C38/00 , C22C38/06 , C22C38/58 , C23C2/14
CPC分类号： B32B15/013 , B21D22/00 , C21D8/0278 , C21D9/46 , C22C18/04 , C22C38/00 , C22C38/001 , C22C38/002 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/14 , C22C38/20 , C22C38/22 , C22C38/24 , C22C38/26 , C22C38/28 , C22C38/32 , C22C38/38 , C22C38/50 , C22C38/54 , C22C38/58 , C23C2/04 , C23C2/06 , C23C2/28 , C23C2/40
摘要：【課題】素地鋼板がSiを0.7%以上含み、スポット溶接部の接合強度に優れており、かつホットスタンプ工程をほとんど制約しなくとも、ホットスタンプおよび塗装後の塗膜密着性に優れたホットスタンプ用合金化溶融亜鉛めっき鋼板を提供する。【解決手段】素地鋼板がC:0.10〜0.5%(質量%の意味、以下同じ)、Si:0.7〜2.5%、Mn:1.5〜3%、およびAl:0.01〜0.5%を含有する合金化溶融亜鉛めっき鋼板であって、めっき層中のMn濃度が0.20%以上であると共に、めっき付着量が75g/m2以下であり、かつ、めっき層と素地鋼板の界面の酸素濃度が0.50%以下であることを特徴とするホットスタンプ用合金化溶融亜鉛めっき鋼板。【選択図】図1A
摘要翻译：要解决的问题：提供一种用于热压的热浸镀锌合金化热镀锌钢板，其中基材钢板包括0.7％的Si或更多，其中点焊部分具有优异的粘合强度，并且提供优异的粘附力热压印后的涂膜几乎没有限制。热浸镀锌钢板中，基材钢板的C：0.10〜0.5％（质量％，以下相同），Si：0.7〜 2.5％，Mn：1.5-3％，Al：0.01-0.5％，热镀锌合金化热镀锌钢板具有Mn浓度为0.20％以上，镀层重量为75g / 少了镀层和基体钢板之间的界面的氧浓度为0.50％以下。

5. 发明专利

JP2014159624A Alloyed hot-dipped galvanized steel sheet for hot stamping and method of manufacturing the same, and hot stamped component 有权
标题翻译：用于热冲压的合金热镀锌钢板及其制造方法和热冲压部件
公开(公告)号：JP2014159624A
公开(公告)日：2014-09-04
申请号：JP2013090645
申请日：2013-04-23
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： KOJIMA TAKESHI , IRIE KOJI , MINOWA GO
IPC分类号： C21D9/46 , C22C38/00 , C22C38/06 , C22C38/58 , C23C2/02 , C23C2/06 , C23C2/28
CPC分类号： C23C2/40 , B32B15/013 , C21D1/18 , C21D1/673 , C21D1/76 , C21D6/004 , C21D6/005 , C21D6/008 , C21D9/00 , C21D9/46 , C22C18/04 , C22C38/00 , C22C38/001 , C22C38/002 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/08 , C22C38/12 , C22C38/14 , C22C38/16 , C22C38/18 , C22C38/20 , C22C38/22 , C22C38/24 , C22C38/26 , C22C38/28 , C22C38/32 , C22C38/38 , C22C38/50 , C22C38/54 , C22C38/58 , C23C2/02 , C23C2/06 , C23C2/28 , C23C2/405 , Y10T428/12799
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a high Si-containing plated steel sheet for hot stamping capable of suppressing occurrence of non-plating while maintaining high joining strength at a welding part when using a galvanized steel sheet containing high Si content of 0.7% or more for hot stamping applications.SOLUTION: There is provided a method of manufacturing a galvanized steel sheet for hot stamping by annealing a hot-rolled pickled steel sheet or a cold rolled steel sheet containing C:0.10 to 0.5% (here and hereinafter, meaning mass%), Si:0.7 to 2.5%, Mn:1.0 to 3%, and Al:0.01 to 0.5%, in a reducing atmosphere, and then, plating the resultant steel sheet. The annealing is conducted for 30 to 270 seconds in a temperature range of 500 to 700°C.
摘要翻译：要解决的问题：提供一种制造用于热冲压的高含Si镀覆钢板的方法，该方法能够在使用含有高Si含量的镀锌钢板时在焊接部分保持高接合强度的同时抑制非电镀的发生对于热冲压应用，为0.7％以上。本发明提供一种通过对热轧酸洗钢板或含有C：0.10〜0.5％的冷轧钢板进行退火的热冲压用镀锌钢板的制造方法（这里和以下，表示质量％），Si：0.7〜2.5％，Mn：1.0〜3％，Al：0.01〜0.5％，然后对所得的钢板进行镀覆。退火在500〜700℃的温度范围内进行30〜270秒。

6. 发明专利

JP2014111322A Coating film laminate metal plate 有权
标题翻译：涂层膜层压板
公开(公告)号：JP2014111322A
公开(公告)日：2014-06-19
申请号：JP2012266210
申请日：2012-12-05
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： MINOWA GO , WATASE TAKESHI
IPC分类号： B32B15/08 , C23C28/00
摘要： PROBLEM TO BE SOLVED: To provide a coating film laminate metal plate remarkably improving adhesive property between coating films each other and between the coating film and the metal plate, having white appearance and excellent in heat release property.SOLUTION: There is provided a coating film laminate metal plate having a carbon black-containing layer containing one or more layers of carbon black laminated on a surface of a metal plate, a titanic oxide-containing layer containing one or more layers of titanic oxide laminated on an upper side of the carbon black-containing layer through or without through another layer. The carbon black-containing layer satisfies a relation between a volume ratio of the carbon black Q volume% and film thickness P μm of 1.2P+Q≤19.2, P≤9 and P×Q≥14, and the titanic oxide-containing layer contains titanic oxide of 35 mass% or more to 65 mass% or less and has a film thickness of 10 μm or more to 60 μm or less.
摘要翻译：要解决的问题：为了提供一种涂膜叠层金属板，显着提高涂膜之间和涂膜与金属板之间的粘合性，具有白色外观和优异的散热性能。解决方案：提供一种涂膜具有层叠在金属板表面上的一层或多层炭黑的含碳黑层的层叠金属板，含有层叠在炭黑上层的一层或多层氧化钛的含氧化钛含有层通过或不通过另一层。含炭黑层满足碳黑Q体积％的体积比和1.2P +Q≤19.2，P≤9和P×Q≥14的膜厚Pμm与含氧化钛含量层的关系含有35质量％以上至65质量％以下的氧化钛，其膜厚为10μm以上且60μm以下。

7. 发明专利

JP2012099364A Painted steel sheet for led bulb, and led bulb 有权
标题翻译： LED灯泡和LED灯泡涂漆钢板
公开(公告)号：JP2012099364A
公开(公告)日：2012-05-24
申请号：JP2010246741
申请日：2010-11-02
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： MINOWA GO , HIRANO YASUO
IPC分类号： F21S2/00 , F21V15/01 , F21V29/00 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To provide a painted steel sheet which has a high thermal conductivity and a sufficient heat radiation performance and is useful as a constitution member of an LED bulb, and the LED bulb using such painted steel sheet.SOLUTION: The painted steel sheet has a heat radiation coating film painted on one face (front surface) of the material steel plate and is used as a constitution member of the LED bulb. The painted steel sheet satisfies the relations of the following formula (1), with the plate thickness t of the material steel plate, thermal conductivity λ of the material steel plate, and infrared integration emissivity εof the heat radiation coating film (16.8353-4.89785t-0.0383λ-20.9416ε≤0 (1), wherein, t: thickness (mm) of material steel plate, λ: thermal conductivity [W/(mK)] of the material steel plate, ε: infrared integration emissivity (-) of the heat radiation coating film).
摘要翻译：要解决的问题：提供具有高导热性和足够的散热性能并且可用作LED灯泡的构成构件的有色钢板，以及使用这种涂漆钢板的LED灯泡。涂装钢板具有涂覆在材料钢板的一个面（前表面）上的散热涂膜，并用作LED灯泡的构成部件。涂装钢板满足下列公式（1）的关系：材料钢板的板厚t，材料钢板的热导率λ和红外积分发射率ε 0 < / SB>（16.8353-4.89785t-0.0383λ-20.9416ε 0 ≤0（1），其中t：材料钢的厚度（mm）板材，λ：导热率[W /（mK）]，材料钢板的热辐射涂膜的红外一体化发射率（ - ）为0. 0 。版权所有（C）2012，JPO＆INPIT

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