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1. 发明授权

US08043711B2 Aluminum alloy clad sheet for a heat exchanger and its production method 有权
标题翻译：用于热交换器的铝合金复合板及其制造方法
公开(公告)号：US08043711B2
公开(公告)日：2011-10-25
申请号：US12335950
申请日：2008-12-16
申请人： Fumihiro Koshigoe , Toshiki Ueda , Shimpei Kimura , Masao Kinefuchi , Katsushi Matsumoto , Eiichi Tamura
发明人： Fumihiro Koshigoe , Toshiki Ueda , Shimpei Kimura , Masao Kinefuchi , Katsushi Matsumoto , Eiichi Tamura
IPC分类号： B32B9/04 , B32B15/04 , B32B15/20 , B32B15/01
CPC分类号： B32B15/016 , C22C21/02 , C22C21/14 , C22F1/04 , Y10T428/12764 , Y10T428/31504 , Y10T428/31678
摘要： Disclosed herein is an aluminum alloy clad sheet for a heat exchanger including a core layer, a sacrificial layer formed on one surface of the core layer, and a filler layer including an Al—Si based alloy formed on the other surface of the core layer. The core layer includes a predetermined amount of Si, Cu, Mn, Ti, and Mg, the remainder including Al and inevitable impurities, and the sacrificial layer includes a predetermined amount of Si, Mn, and Zn, the remainder including Al and inevitable impurities. The core layer has a crystal grain size after the brazing heat treatment at 595° C. for 3 minutes of at least 50 μm and less than 300 μm. The filler layer and the sacrificial layer are defined for their thickness, and the number of intermetallic compounds in the core layer is also defined to a predetermined range. By such constitution, the aluminum alloy clad sheet has improved fatigue life and post-braze strength, high corrosion resistance, and excellent erosion resistance and brazeability.
摘要翻译：本发明公开了一种用于热交换器的铝合金包覆板，其包括芯层，在芯层的一个表面上形成的牺牲层和在芯层的另一个表面上形成的包含Al-Si基合金的填充层。芯层包含预定量的Si，Cu，Mn，Ti和Mg，剩余部分包括Al和不可避免的杂质，牺牲层包含预定量的Si，Mn和Zn，剩余部分包括Al和不可避免的杂质。核心层在595℃钎焊热处理后的晶粒尺寸为3分钟，至少为50μm且小于300μm。填充层和牺牲层是为了其厚度而定义的，并且芯层中的金属间化合物的数量也被限定在预定范围内。通过这样的结构，铝合金复合板具有改善的疲劳寿命和后钎焊强度，高耐腐蚀性和优异的耐冲蚀性和钎焊性。

2. 发明授权

US08343635B2 Multi-layered sheet of aluminum alloys 有权
标题翻译：多层铝合金板
公开(公告)号：US08343635B2
公开(公告)日：2013-01-01
申请号：US12867127
申请日：2009-02-05
申请人： Katsushi Matsumoto , Eiichi Tamura , Masao Kinefuchi , Toshiki Ueda , Fumihiro Koshigoe , Shimpei Kimura
发明人： Katsushi Matsumoto , Eiichi Tamura , Masao Kinefuchi , Toshiki Ueda , Fumihiro Koshigoe , Shimpei Kimura
IPC分类号： B32B15/20 , F28F21/08
CPC分类号： B32B15/016 , B23K1/0012 , B23K35/28 , B23K35/286 , B23K2103/10 , C22C21/02 , C22C21/04 , C22C21/14 , C22F1/043 , C22F1/057 , F28D1/05366 , F28F1/126 , F28F19/06 , F28F21/084 , F28F21/089 , F28F2275/04 , Y10T428/12764
摘要： Provided is a multi-layered sheet which has undergone heating corresponding to brazing, such as an aluminum-alloy radiator tube, or a multi-layered sheet such as an aluminum-alloy brazing sheet. The multi-layered sheet can have a reduced thickness and has excellent fatigue properties. The multi-layered sheet of aluminum alloys comprises a core layer (2) which has been clad at least with a sacrificial layer (3). This multi-layered sheet is a multi-layered sheet to be subjected to brazing or welding to produce a heat exchanger or is a multi-layered sheet which has undergone heating corresponding to brazing. The core layer (2) comprises a specific 3000-series composition. In this core layer (2), the average density in number of dispersed particles having a specific size has been regulated. As a result, fatigue properties, which govern cracking, can be highly improved.
摘要翻译：提供了如铝合金散热器管，或诸如铝合金钎焊片之类的多层片材，其经历了与钎焊相对应的加热的多层片材。多层片材可以具有减小的厚度并且具有优异的疲劳性能。多层铝合金板包括已经包覆至少具有牺牲层（3）的芯层（2）。该多层片材是要进行钎焊或焊接以制造热交换器的多层片材，或者是经受对应于钎焊的加热的多层片材。核心层（2）包含特定的3000系列组合物。在该芯层（2）中，调整了具有特定尺寸的分散粒子的平均密度。结果，可以大大改善管理裂纹的疲劳特性。

3. 发明申请

US20110014494A1 MULTI-LAYERED SHEET OF ALUMINUM ALLOYS 有权
标题翻译：铝合金的多层板
公开(公告)号：US20110014494A1
公开(公告)日：2011-01-20
申请号：US12867127
申请日：2009-02-05
申请人： Katsushi Matsumoto , Eiichi Tamura , Masao Kinefuchi , Toshiki Ueda , Fumihiro Koshigoe , Shimpei Kimura
发明人： Katsushi Matsumoto , Eiichi Tamura , Masao Kinefuchi , Toshiki Ueda , Fumihiro Koshigoe , Shimpei Kimura
IPC分类号： B32B15/01 , C22C21/14 , C22C21/00
CPC分类号： B32B15/016 , B23K1/0012 , B23K35/28 , B23K35/286 , B23K2103/10 , C22C21/02 , C22C21/04 , C22C21/14 , C22F1/043 , C22F1/057 , F28D1/05366 , F28F1/126 , F28F19/06 , F28F21/084 , F28F21/089 , F28F2275/04 , Y10T428/12764
摘要： Provided is a multi-layered sheet which has undergone heating corresponding to brazing, such as an aluminum-alloy radiator tube, or a multi-layered sheet such as an aluminum-alloy brazing sheet. The multi-layered sheet can have a reduced thickness and has excellent fatigue properties. The multi-layered sheet of aluminum alloys comprises a core layer (2) which has been clad at least with a sacrificial layer (3). This multi-layered sheet is a multi-layered sheet to be subjected to brazing or welding to produce a heat exchanger or is a multi-layered sheet which has undergone heating corresponding to brazing. The core layer (2) comprises a specific 3000-series composition. In this core layer (2), the average density in number of dispersed particles having a specific size has been regulated. As a result, fatigue properties, which govern cracking, can be highly improved.
摘要翻译：提供了如铝合金散热器管，或诸如铝合金钎焊片之类的多层片材，其经历了与钎焊相对应的加热的多层片材。多层片材可以具有减小的厚度并且具有优异的疲劳性能。多层铝合金板包括已经包覆至少具有牺牲层（3）的芯层（2）。该多层片材是要进行钎焊或焊接以制造热交换器的多层片材，或者是经过对应于钎焊的加热的多层片材。核心层（2）包含特定的3000系列组合物。在该芯层（2）中，调整了具有特定尺寸的分散粒子的平均密度。结果，可以大大改善管理裂纹的疲劳性能。

4. 发明申请

US20090165901A1 ALUMINUM ALLOY CLAD SHEET FOR A HEAT EXCHANGER AND ITS PRODUCTION METHOD 有权
标题翻译：用于热交换器的铝合金板及其生产方法
公开(公告)号：US20090165901A1
公开(公告)日：2009-07-02
申请号：US12335950
申请日：2008-12-16
申请人： Fumihiro KOSHIGOE , Toshiki Ueda , Shimpei Kimura , Masao Kinefuchi , Katsushi Matsumoto , Eiichi Tamura
发明人： Fumihiro KOSHIGOE , Toshiki Ueda , Shimpei Kimura , Masao Kinefuchi , Katsushi Matsumoto , Eiichi Tamura
IPC分类号： C22F1/05 , C22C21/04
CPC分类号： B32B15/016 , C22C21/02 , C22C21/14 , C22F1/04 , Y10T428/12764 , Y10T428/31504 , Y10T428/31678
摘要： Disclosed herein is an aluminum alloy clad sheet for a heat exchanger including a core layer, a sacrificial layer formed on one surface of the core layer, and a filler layer including an Al—Si based alloy formed on the other surface of the core layer. The core layer includes a predetermined amount of Si, Cu, Mn, Ti, and Mg, the remainder including Al and inevitable impurities, and the sacrificial layer includes a predetermined amount of Si, Mn, and Zn, the remainder including Al and inevitable impurities. The core layer has a crystal grain size after the brazing heat treatment at 595° C. for 3 minutes of at least 50 μm and less than 300 μm. The filler layer and the sacrificial layer are defined for their thickness, and the number of intermetallic compounds in the core layer is also defined to a predetermined range. By such constitution, the aluminum alloy clad sheet has improved fatigue life and post-braze strength, high corrosion resistance, and excellent erosion resistance and brazeability.
摘要翻译：本发明公开了一种用于热交换器的铝合金包覆板，其包括芯层，在芯层的一个表面上形成的牺牲层和在芯层的另一个表面上形成的包含Al-Si基合金的填充层。芯层包含预定量的Si，Cu，Mn，Ti和Mg，剩余部分包括Al和不可避免的杂质，牺牲层包含预定量的Si，Mn和Zn，剩余部分包括Al和不可避免的杂质。核心层在595℃钎焊热处理后具有至少50μm和小于300μm3分钟的晶粒尺寸。填充层和牺牲层是为了其厚度而定义的，并且芯层中的金属间化合物的数量也被限定在预定范围内。通过这种结构，铝合金复合板具有改善的疲劳寿命和后钎焊强度，高耐腐蚀性和优异的耐冲蚀性和钎焊性。

5. 发明申请

US20130039803A1 HIGH-STRENGTH STEEL PLATE EXCELLENT IN DROP WEIGHT PROPERTIES 有权
标题翻译：高强度钢板优良的重量
公开(公告)号：US20130039803A1
公开(公告)日：2013-02-14
申请号：US13642994
申请日：2011-03-15
申请人： Hiroyuki Takaoka , Eiichi Tamura
发明人： Hiroyuki Takaoka , Eiichi Tamura
IPC分类号： C22C38/22 , C22C38/24 , C22C38/26 , C22C38/28 , C22C38/40 , C22C38/32 , C22C38/42 , C22C38/44 , C22C38/46 , C22C38/48 , C22C38/20 , C22C38/30
CPC分类号： C22C38/22 , C21D6/005 , C21D8/00 , C21D8/02 , C21D2211/002 , C21D2211/004 , C22C38/001 , C22C38/02 , C22C38/06 , C22C38/24 , C22C38/34
摘要： Disclosed is a high-strength steel plate having a predetermined chemical composition, in which a microstructure of the steel plate at a depth of one-fourth to one half the thickness from a surface has an area fraction of bainite of 90% or more, an average lath width of bainite of 3.5 μm or less, and a maximum equivalent circle diameter of martensite-austenite constituents in bainite of 3.0 μm or less. The steel plate exhibits high strengths and good drop weight properties and is useful as structural materials for offshore structure, ships, and bridges, as well as materials for pressure vessels in nuclear power plants.
摘要翻译：公开了一种具有预定化学成分的高强度钢板，其中，来自表面的厚度的四分之一至一半的厚度的钢板的微结构具有贝氏体的面积分数为90％以上，贝氏体的平均板条宽度为3.5μm以下，贝氏体中的马氏体 - 奥氏体组分的最大当量圆直径为3.0μm以下。钢板表现出高强度和良好的液滴重量性能，可用作海上结构，船舶和桥梁的结构材料，以及用于核电厂压力容器的材料。

6. 发明授权

US6031173A Apparatus for generating musical tones using impulse response signals 失效
标题翻译：用于使用脉冲响应信号产生乐音的装置
公开(公告)号：US6031173A
公开(公告)日：2000-02-29
申请号：US182643
申请日：1998-10-30
申请人： Sayoko Ikeda , Eiichi Tamura , Takashi Suzuki , Katsushi Ishii
发明人： Sayoko Ikeda , Eiichi Tamura , Takashi Suzuki , Katsushi Ishii
IPC分类号： G10H7/00 , G11C7/00
CPC分类号： G10H7/002 , G10H2250/031 , G10H2250/235 , G10H2250/261
摘要： Some of the repetitively generated impulse response signals are inverted for their polarities, and particular harmonics only are erased/attenuated. The rate of generating the impulse response signals remains constant or changes relative to the pitch, and the tones of the fixed formant type or the tones of the moving formant type are selected. Both ends of the impulse response signals are cut off, whereby the impulse response signals are superposed one upon the other in a decreased amount, and the amount of operation decreases. A plurality of impulse response signals are synthesized to generate impulse response signals different from the impulse response signals of before being synthesized. The rate of generating the impulse response signals changes not in proportion to the pitch, and tones of the moving formant type or generated changing more mildly than a change in the pitch.
摘要翻译：一些重复产生的脉冲响应信号由于其极性而被反转，并且特定的谐波仅被擦除/衰减。产生脉冲响应信号的速率保持恒定或相对于音调变化，并且选择固定共振峰类型的音调或移动共振峰类型的音调。脉冲响应信号的两端被切断，由此脉冲响应信号以减少量彼此重叠，并且操作量减小。多个脉冲响应信号被合成以产生不同于合成之前的脉冲响应信号的脉冲响应信号。产生脉冲响应信号的速率与音调变化不成比例，并且移动共振峰类型的音调或产生的变化比音高的变化更温和。

7. 发明授权

US09057122B2 High-strength steel plate excellent in drop weight properties 有权
标题翻译：高强度钢板具有优异的液滴重量性能
公开(公告)号：US09057122B2
公开(公告)日：2015-06-16
申请号：US13642994
申请日：2011-03-15
申请人： Hiroyuki Takaoka , Eiichi Tamura
发明人： Hiroyuki Takaoka , Eiichi Tamura
IPC分类号： C22C38/24 , C22C38/22 , C22C38/46 , C22C38/44 , C22C38/00 , C22C38/02 , C22C38/06 , C22C38/34 , C21D6/00 , C21D8/00 , C21D8/02
CPC分类号： C22C38/22 , C21D6/005 , C21D8/00 , C21D8/02 , C21D2211/002 , C21D2211/004 , C22C38/001 , C22C38/02 , C22C38/06 , C22C38/24 , C22C38/34
摘要： Disclosed is a high-strength steel plate having a predetermined chemical composition, in which a microstructure of the steel plate at a depth of one-fourth to one half the thickness from a surface has an area fraction of bainite of 90% or more, an average lath width of bainite of 3.5 μm or less, and a maximum equivalent circle diameter of martensite-austenite constituents in bainite of 3.0 μm or less. The steel plate exhibits high strengths and good drop weight properties and is useful as structural materials for offshore structure, ships, and bridges, as well as materials for pressure vessels in nuclear power plants.
摘要翻译：公开了一种具有预定化学成分的高强度钢板，其中，来自表面的厚度的四分之一至一半的厚度的钢板的微结构具有贝氏体的面积分数为90％以上，贝氏体的平均板条宽度为3.5μm以下，贝氏体中的马氏体 - 奥氏体组分的最大当量圆直径为3.0μm以下。钢板表现出高强度和良好的液滴重量性能，可用作海上结构，船舶和桥梁的结构材料，以及用于核电厂压力容器的材料。

8. 发明授权

US07834262B2 Electronic keyboard instrument 有权
标题翻译：电子键盘乐器
公开(公告)号：US07834262B2
公开(公告)日：2010-11-16
申请号：US12329140
申请日：2008-12-05
申请人： Eiichi Tamura
发明人： Eiichi Tamura
IPC分类号： G10H1/34 , G10H1/28
CPC分类号： G10H1/28
摘要： An electronic keyboard instrument which is capable of easily carrying out an arpeggio performance rich in variety by a simple operation on a touch strip. The electronic keyboard instrument has a belt-like touch strip on which a player slides his finger while touching it to carry out an arpeggio performance. A CPU causes musical tones of respective pitch names included in respective designated component pitch names to be sounded, in a predetermined arpeggio pattern having a predetermined sounding order, according to detected touch positions on the touch strip, for the arpeggio performance. A musical tone generating circuit for generating musical tones for the arpeggio performance is switched between first and second tone generator circuits for generating musical tones based on key-on information detected on swingable keys and a third tone generator circuit dedicated to generation of musical tones for the arpeggio performance.
摘要翻译：一种电子键盘乐器，能够通过简单的操作在触摸条上轻松实现丰富的琶音性能。电子键盘乐器具有带状触摸条，玩家在其上滑动他的手指同时触摸它，以执行琶音演奏。对于琶音性能，CPU根据检测到的触摸条上的触摸位置，使具有预定声音顺序的预定琶音模式以相应的指定音色名称包括的相应音高名称的音调发出声音。用于产生用于琶音性能的乐音的乐音产生电路在第一和第二音调发生器电路之间切换，用于基于在可摆动键上检测到的键控信息产生乐音，以及专用于产生音调的第三乐音发生器电路琶音表演。

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