专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US07452797B2 Solder deposition method and solder bump forming method 有权
标题翻译：焊锡沉积法和焊锡凸块成型法
公开(公告)号：US07452797B2
公开(公告)日：2008-11-18
申请号：US10765931
申请日：2004-01-29
申请人： Youichi Kukimoto , Hitoshi Sakurai , Seishi Kumamoto , Kenshu Oyama
发明人： Youichi Kukimoto , Hitoshi Sakurai , Seishi Kumamoto , Kenshu Oyama
IPC分类号： H01L21/44
CPC分类号： H01L24/12 , H01L24/11 , H01L2224/05573 , H01L2224/1147 , H01L2224/11472 , H01L2224/13011 , H01L2224/13099 , H01L2924/00014 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01011 , H01L2924/01015 , H01L2924/01019 , H01L2924/01027 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01078 , H01L2924/01082 , H01L2924/014 , H05K3/3484 , H05K2203/043 , H05K2203/0588 , H05K2203/1163 , H01L2224/05599
摘要： The present invention provides a solder deposition method that includes the step of forming a dam around an electrode on a substrate, the step of applying a solder precipitating composition to the substrate, and the step of depositing solder on the surface of the electrode while heating the solder precipitating composition applied. This solder deposition method is suitable for forming large bumps at fine pitches. In particular, it is capable of depositing solder in a desired height precisely and easily, and yet preventing occurrence of voids.
摘要翻译：本发明提供了一种焊料沉积方法，其包括在基板上形成围绕电极的堤坝的步骤，将焊料沉淀组合物施加到基板上的步骤，以及在焊接表面上沉积焊料的步骤，同时加热焊锡沉淀组合物应用。这种焊锡沉积方法适用于以细间距形成大的凸块。特别地，它能够精确且容易地将焊料沉积在所需的高度，并且防止空隙的发生。

12. 发明授权

US5759381A Sn-Bi alloy-plating bath and method for forming plated Sn-Bi alloy film 失效
标题翻译： Sn-Bi合金镀液和形成镀Sn-Bi合金膜的方法
公开(公告)号：US5759381A
公开(公告)日：1998-06-02
申请号：US705663
申请日：1996-08-30
申请人： Hitoshi Sakurai , Ayumi Saito , Mayumi Date , Osamu Mita
发明人： Hitoshi Sakurai , Ayumi Saito , Mayumi Date , Osamu Mita
IPC分类号： B23K1/20 , C25D3/56 , C25D3/60 , H05K3/34 , C25D3/32
CPC分类号： C25D3/60 , H05K3/3473
摘要： An Sn--Bi alloy-plating bath comprises (i) Bi ions, (ii) Sn ions, (iii) ions of one metal selected from the group consisting of Cu, Co and Ag, and (iv) one member selected from the group consisting of carboxylic acids, lactone compounds, alkanesulfonic acids, alkanolsulfonic aicds, phenolsulfonic acids and salts thereof and is substantially free of lead ions. The bath permits the formation of an Sn--Bi alloy-plated film, does not form any plated film having impaired quality even at a temperature higher than about 100.degree. C. and does not form any whisker.
摘要翻译： Sn-Bi合金镀液包含（i）Bi离子，（ii）Sn离子，（iii）选自Cu，Co和Ag中的一种金属的离子，和（iv）选自Cu，由羧酸，内酯化合物，链烷磺酸，链烷醇磺酸，苯酚磺酸及其盐组成，并且基本上不含铅离子。该浴允许形成Sn-Bi合金镀膜，即使在高于约100℃的温度下也不会形成质量下降的任何镀膜，并且不形成任何晶须。

13. 发明授权

US5732619A Press machine with press function display 失效
标题翻译：按压机功能显示
公开(公告)号：US5732619A
公开(公告)日：1998-03-31
申请号：US727588
申请日：1996-10-28
申请人： Yukio Hata , Iwashige Takahashi , Hitoshi Sakurai , Satoshi Awatani
发明人： Yukio Hata , Iwashige Takahashi , Hitoshi Sakurai , Satoshi Awatani
IPC分类号： B30B15/00 , B30B15/14 , B30B15/26 , B30B15/28
CPC分类号： B30B15/28 , B30B15/00 , B30B15/14 , B30B15/142 , B30B15/144
摘要： A press machine, whose set operating conditions, pressing state, etc., can be easily grasped and whose safety and operability in the pressing operation can be improved, has a console panel (26) provided with a crank angle display (70), a pressing state display (80), a sheet switch (106) for inputting control information into a control section, and a multi-display (102) capable of displaying a plurality of pieces of the control information at a time. The crank angle display (70) can be constituted of multiple light emitting sections (72) arranged into a circle, and successive ones (72a) of the light emitting sections (72) whose number corresponds to the crank angle can be turned on.
摘要翻译： PCT No.PCT / JP95 / 00804 Sec。 371日期1996年10月28日第 102（e）日期1996年10月28日PCT提交1995年4月24日PCT公布。 WO95 / 29809 PCT公开号日期：1995年11月9日可以容易地掌握其设定操作条件，按压状态等的压机，并且能够提高按压操作中的安全性和可操作性，具有设置有曲柄角显示器的控制面板（26）（70），按压状态显示（80），用于将控制信息输入到控制部的纸张开关（106）以及能够一次显示多条控制信息的多显示器（102）。曲柄角显示器（70）可以由布置成圆形的多个发光部分（72）构成，并且数量对应于曲柄角的发光部分（72）的连续的（72a）可以被接通。

14. 发明授权

US5618402A Tin-zinc alloy electroplating bath and method for electroplating using the same 失效
标题翻译：锡锌合金电镀浴及其电镀方法
公开(公告)号：US5618402A
公开(公告)日：1997-04-08
申请号：US180345
申请日：1994-01-12
申请人： Hitoshi Sakurai , Tadahiro Ohnuma
发明人： Hitoshi Sakurai , Tadahiro Ohnuma
IPC分类号： C25D3/56 , C25D3/60
CPC分类号： C25D3/60
摘要： A tin-zinc alloy electroplating bath comprises an amphoteric surfactant, a water-soluble stannous salt, a water-soluble zinc salt and a balance of water. When the tin-zinc alloy plating bath of the present invention is used, the formed coating film comprises a uniform alloy composition even in case where the current density varies over a wide range. Therefore, the coating film having the uniform alloy composition can be formed even on the substance having a complicated shape and the chromate treatment becomes satisfactory. As a result, the effect of the coating is improved, the resultant product is stable and the productivity is improved. Thus the tin-zinc alloy coating film having a high quality can be provided.
摘要翻译：锡 - 锌合金电镀浴包括两性表面活性剂，水溶性亚锡盐，水溶性锌盐和余量的水。当使用本发明的锡 - 锌合金电镀液时，即使在电流密度在宽范围内变化的情况下，形成的涂膜也具有均匀的合金组成。因此，即使是具有复杂形状的物质，也可以形成具有均匀合金组成的涂膜，并且铬酸盐处理变得令人满意。结果，改善了涂层的效果，所得产品是稳定的并且提高了生产率。因此，可以提供具有高质量的锡 - 锌合金涂膜。

15. 发明申请

US20100313081A1 Cache memory, processor, and production methods for cache memory and processor 失效
公开(公告)号：US20100313081A1
公开(公告)日：2010-12-09
申请号：US12856661
申请日：2010-08-15
申请人： Mie TONOSAKI , Hitoshi Sakurai
发明人： Mie TONOSAKI , Hitoshi Sakurai
IPC分类号： G06F11/07
CPC分类号： G11C29/88 , G11C29/789 , G11C29/804
摘要： A cache memory built in a processor comprising a plurality of independent memory blocks, pass/fail information memory unit memorizing a presence/absence of a failure occurring in each of the memory blocks, and a screening control function substituting a sound memory block for a failed memory block based on a memory content in the pass/fail information memory unit.

16. 发明申请

US20100297454A1 Surface-Treating Aqueous Solution and Treatment Methods for Forming Corrosion-Resistant Coating Film Over Zinc or Zinc Alloy Deposit 审中-公开
标题翻译：表面处理水溶液和锌或锌合金沉积物上形成耐腐蚀涂膜的处理方法
公开(公告)号：US20100297454A1
公开(公告)日：2010-11-25
申请号：US12746549
申请日：2008-12-08
申请人： Hitoshi Sakurai , Satoshi Yuasa , Keisuke Nonomura
发明人： Hitoshi Sakurai , Satoshi Yuasa , Keisuke Nonomura
IPC分类号： C09D5/08 , C23F11/00 , B32B15/04
CPC分类号： C23C22/05 , C04B28/26 , C04B2103/0046 , C04B2111/00525 , C08G2150/90 , C09D1/04 , C09D5/084 , C09D163/00 , C23C22/60 , C23C22/68 , C23C2222/20 , Y10T428/31663 , C04B24/023 , C04B24/281 , C04B24/2641 , C04B24/282
摘要： A chromium-free treating liquid and treatment methods which are for imparting to a zinc or zinc alloy deposit a coating film which is highly corrosion-resistant, has a uniform appearance free from sag stains/puddle stains, has no failure concerning thickness unevenness, and has satisfactory adhesion. The surface-treating aqueous solution, which is for forming a corrosion-resistant coating film over a zinc or zinc alloy deposit, is characterized by comprising (a) an alkali metal silicate (M2O.nSiO2 (wherein M represents an alkali metal and n indicates SiO2/M2O molar ratio)), (b) a water-soluble or water-dispersible silane coupling agent, and (c) a water-soluble or water-dispersible glycidyl ether compound. One of the surface treatment methods for forming a highly corrosion-resistant coating film over a zinc or zinc alloy deposit includes bringing the surface of the zinc or zinc alloy deposit into contact with the surface-treating aqueous solution. The surface-treating aqueous solution is applicable also to the surface of a chemical conversion coating film formed on a zinc or zinc alloy deposit and free from hexavalent chromium or from chromium in any form. Namely, another surface treatment method for forming a highly corrosion-resistant coating film over a zinc or zinc alloy deposit comprises bringing the surface of a chemical conversion coating film formed on a zinc or zinc alloy deposit into contact with the surface-treating aqueous solution. Furthermore provided is a highly corrosion-resistant coating film formed by bringing the solution into contact with the surface of a zinc or zinc alloy deposit or with the surface of a chemical conversion coating film formed on a zinc or zinc alloy deposit.
摘要翻译：无铬处理液和用于赋予锌或锌合金的处理方法沉积具有高耐腐蚀性的涂膜，具有没有凹陷污渍/水泥污渍的均匀外观，对于厚度不均匀性没有失败，并且具有令人满意的粘合力。用于在锌或锌合金沉积物上形成耐腐蚀涂膜的表面处理水溶液的特征在于包含（a）碱金属硅酸盐（M 2 O·nSiO 2（其中M表示碱金属，n表示 SiO 2 / M 2 O摩尔比）），（b）水溶性或水分散性硅烷偶联剂，和（c）水溶性或水分散性缩水甘油醚化合物。在锌或锌合金沉积物上形成高耐腐蚀涂膜的表面处理方法之一包括使锌或锌合金沉积物的表面与表面处理水溶液接触。表面处理水溶液也可用于形成于锌或锌合金沉积物上且不含六价铬或以任何形式的铬形成的化学转化膜的表面。也就是说，用于在锌或锌合金沉积物上形成高耐腐蚀涂膜的另一种表面处理方法包括使形成在锌或锌合金沉积物上的化学转化膜的表面与表面处理水溶液接触。此外，还提供了通过使溶液与锌或锌合金沉积物的表面或与锌或锌合金沉积物上形成的化学转化膜的表面接触而形成的高度耐腐蚀的涂膜。

17. 发明申请

US20090012697A1 Vehicle and Control Device and Control Method for the Same 审中-公开
标题翻译：车辆和控制装置及其控制方法
公开(公告)号：US20090012697A1
公开(公告)日：2009-01-08
申请号：US12105181
申请日：2008-04-17
申请人： Kazuo NAKAMURA , Hitoshi SAKURAI
发明人： Kazuo NAKAMURA , Hitoshi SAKURAI
IPC分类号： F02D45/00
CPC分类号： F02D41/042 , F01N3/10 , F02D2041/0265 , Y02A50/2322
摘要： A motorcycle includes a fuel supply device that supplies fuel to an intake passage, an ECU that controls an opening/closing valve that opens and closes the intake passage, an exhaust gas passage, a catalyst disposed inside the exhaust gas passage, and a switch of an engine. When the engine rotation speed is equal to or more than a determined rotation speed when the switch is turned off, the opening/closing valve is switched on to close the intake passage. When the engine rotation speed is less than the determined rotation speed, the opening/closing valve is switched off to open the intake passage. Thermal degradation of a catalyst is thereby inhibited and electric power consumption is reduced when an engine is turned off.
摘要翻译：摩托车包括向进气通道供给燃料的燃料供给装置，控制开闭关闭进气通路的开闭阀的ECU，排气通路，设置在排气通路内的催化剂和开关一个引擎当开关断开时，当发动机转速等于或大于确定的转速时，打开/关闭阀以关闭进气通道。当发动机转速小于所确定的转速时，关闭开关阀以打开进气通道。因此，当发动机关闭时，催化剂的热降解被抑制，电力消耗降低。

18. 发明申请

US20060026454A1 Cache memory, processor, and production methods for cache memory and processor 有权
标题翻译：缓存内存，处理器和高速缓存内存和处理器的生产方法
公开(公告)号：US20060026454A1
公开(公告)日：2006-02-02
申请号：US11037002
申请日：2005-01-19
申请人： Mie Tonosaki , Hitoshi Sakurai
发明人： Mie Tonosaki , Hitoshi Sakurai
IPC分类号： G06F11/00
CPC分类号： G11C29/88 , G11C29/789 , G11C29/804
摘要： A cache memory built in a processor comprising a plurality of independent memory blocks, pass/fail information memory unit memorizing a presence/absence of a failure occurring in each of the memory blocks, and a screening control function substituting a sound memory block for a failed memory block based on a memory content in the pass/fail information memory unit.
摘要翻译：内置在包括多个独立存储器块的处理器中的高速缓存存储器，存储每个存储器块中出现的故障的存在/不存在的通过/失败信息存储单元，以及替换声音存储器块以进行故障的屏蔽控制功能存储块基于通过/失败信息存储单元中的存储器内容。

19. 发明授权

US4889602A Electroplating bath and method for forming zinc-nickel alloy coating 失效
标题翻译：电镀浴和锌镍合金镀层的形成方法
公开(公告)号：US4889602A
公开(公告)日：1989-12-26
申请号：US186788
申请日：1988-04-25
申请人： Katsuhide Oshima , Toshiaki Murai , Hitoshi Sakurai , Shuji Igarashi , Haruo Hanagata , Hidesato Igarashi
发明人： Katsuhide Oshima , Toshiaki Murai , Hitoshi Sakurai , Shuji Igarashi , Haruo Hanagata , Hidesato Igarashi
IPC分类号： C25D3/56
CPC分类号： C25D3/565
摘要： The invention provides an electroplating bath for forming a zinc-nickel alloy coating consisting essentially of water, about 1 to 70 grams/liter of zinc, about 0.6 to 118 grams per liter of nickel, at least one compound from the group consisting of (i) aliphatic amines in an amount not more than 16 grams/liter, (ii) polymers of aliphatic amines in an amount not more than about 20 grams per liter and (iii) a compound selected from the group consisting of hydroxyaliphatic carboxylic acids and salts thereof in an amount from 0 to 2 mols/liter, said bath having a pH of more than 11. The invention also provides an electroplating method for forming a chromate coating on a zinc-nickel alloy coating electrolytically deposited from the electroplating bath defined in the preceding sentence on electrically conductive metalics matrix material, and forming a chromate coating on the zinc-nickel alloy coating by means of a chromate treatment.
摘要翻译：本发明提供一种用于形成锌 - 镍合金涂层的电镀浴，其基本上由水组成，约1至70克/升锌，约0.6至118克/升镍，至少一种由（i ）脂肪胺，其量不超过16克/升，（ii）脂族胺的聚合物的量不超过约20克/升，和（iii）选自羟基脂族羧酸及其盐的化合物所述浴的pH值大于11.本发明还提供一种电镀方法，用于在由前述电镀液中定义的电镀浴电沉积的锌 - 镍合金涂层上形成铬酸盐涂层对导电金属基质材料进行判断，并通过铬酸盐处理在锌 - 镍合金涂层上形成铬酸盐涂层。

20. 发明申请

US20150125708A1 SURFACE-TREATING AQUEOUS SOLUTION AND TREATMENT METHODS FOR FORMING CORROSION-RESISTANT COATING FILM OVER ZINC OR ZINC ALLOY DEPOSIT 审中-公开
标题翻译：表面处理水溶液和处理方法，用于在锌或锌合金沉积物上形成耐腐蚀涂层膜
公开(公告)号：US20150125708A1
公开(公告)日：2015-05-07
申请号：US14591049
申请日：2015-01-07
申请人： Hitoshi Sakurai , Satoshi Yuasa , Keisuke Nonomura
发明人： Hitoshi Sakurai , Satoshi Yuasa , Keisuke Nonomura
IPC分类号： C23C22/05
摘要： A chromium-free treating liquid and treatment methods which are for imparting to a zinc or zinc alloy deposit a coating film which is highly corrosion-resistant, has a uniform appearance free from sag stains/puddle stains, has no failure concerning thickness unevenness, and has satisfactory adhesion. The surface-treating aqueous solution, which is for forming a corrosion-resistant coating film over a zinc or zinc alloy deposit, is characterized by comprising (a) an alkali metal silicate (M2O.nSiO2 (wherein M represents an alkali metal and n indicates SiO2/M2O molar ratio)), (b) a water-soluble or water-dispersible silane coupling agent, and (c) a water-soluble or water-dispersible glycidyl ether compound. One of the surface treatment methods for forming a highly corrosion-resistant coating film over a zinc or zinc alloy deposit includes bringing the surface of the zinc or zinc alloy deposit into contact with the surface-treating aqueous solution. The surface-treating aqueous solution is applicable also to the surface of a chemical conversion coating film formed on a zinc or zinc alloy deposit and free from hexavalent chromium or from chromium in any form. Namely, another surface treatment method for forming a highly corrosion-resistant coating film over a zinc or zinc alloy deposit comprises bringing the surface of a chemical conversion coating film formed on a zinc or zinc alloy deposit into contact with the surface-treating aqueous solution. Furthermore provided is a highly corrosion-resistant coating film formed by bringing the solution into contact with the surface of a zinc or zinc alloy deposit or with the surface of a chemical conversion coating film formed on a zinc or zinc alloy deposit.
摘要翻译：无铬处理液和用于赋予锌或锌合金的处理方法沉积具有高耐腐蚀性的涂膜，具有没有凹陷污渍/水泥污渍的均匀外观，对于厚度不均匀性没有失败，并且具有令人满意的粘合力。用于在锌或锌合金沉积物上形成耐腐蚀涂膜的表面处理水溶液的特征在于包含（a）碱金属硅酸盐（M 2 O·nSiO 2（其中M表示碱金属，n表示 SiO 2 / M 2 O摩尔比）），（b）水溶性或水分散性硅烷偶联剂，和（c）水溶性或水分散性缩水甘油醚化合物。在锌或锌合金沉积物上形成高耐腐蚀涂膜的表面处理方法之一包括使锌或锌合金沉积物的表面与表面处理水溶液接触。表面处理水溶液也可用于形成于锌或锌合金沉积物上且不含六价铬或以任何形式的铬形成的化学转化膜的表面。也就是说，用于在锌或锌合金沉积物上形成高耐腐蚀涂膜的另一种表面处理方法包括使形成在锌或锌合金沉积物上的化学转化膜的表面与表面处理水溶液接触。此外，还提供了通过使溶液与锌或锌合金沉积物的表面或与锌或锌合金沉积物上形成的化学转化膜的表面接触而形成的高度耐腐蚀的涂膜。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式