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1. 发明授权

US06214259B1 Dispersion containing Cu ultrafine particles individually dispersed therein 失效
标题翻译：分散含有分散在其中的Cu超细颗粒
公开(公告)号：US06214259B1
公开(公告)日：2001-04-10
申请号：US09369932
申请日：1999-08-09
申请人： Masaaki Oda , Nobuya Imazeki , Hiroyuki Yamakawa , Hirohiko Murakami
发明人： Masaaki Oda , Nobuya Imazeki , Hiroyuki Yamakawa , Hirohiko Murakami
IPC分类号： H01B100
CPC分类号： H01L21/76877 , H01L21/288 , H01L23/5328 , H01L2924/0002 , H01L2924/12044 , H05K1/092 , H01L2924/00
摘要： A dispersion containing Cu ultrafine particles individually dispersed therein comprises an organic solvent which is hardly evaporated at room temperature, but can be evaporated during a drying-firing step upon forming Cu-distributing wires on a semiconductor substrate and metal Cu-containing ultrafine particles having a particle size of not greater than 0.01 &mgr;m, in which the surface of the individual Cu ultrafine particles is surrounded by or covered with the organic solvent, these particles are independently dispersed in the solvent, and the dispersion has a viscosity of not higher than 50 cP at 20° C. The individual Cu ultrafine particle dispersion permits the complete embedding or filling of, for instance, fine wiring grooves, via holes and contact holes of LSI substrates with a Cu-thin film and thus permits the formation of a conductive, uniform and fine pattern on a substrate.
摘要翻译：含有分散在其中的Cu超细颗粒的分散体包括在半导体衬底上形成Cu分布线时在室温几乎不蒸发但在干燥烧制步骤期间可以蒸发的有机溶剂和具有颗粒尺寸不大于0.01μm，其中单个Cu超细颗粒的表面被有机溶剂包围或覆盖，这些颗粒独立地分散在溶剂中，并且分散体的粘度不高于50cP 单独的Cu超细颗粒分散体可以完全嵌入或填充例如具有Cu薄膜的LSI基板的精细布线槽，通孔和接触孔，从而允许形成导电均匀的和基材上的精细图案。

2. 发明授权

US06194316B1 Method for forming CU-thin film 失效
标题翻译：形成CU薄膜的方法
公开(公告)号：US06194316B1
公开(公告)日：2001-02-27
申请号：US09368901
申请日：1999-08-06
申请人： Masaaki Oda , Nobuya Imazeki , Hiroyuki Yamakawa , Hirohiko Murakami
发明人： Masaaki Oda , Nobuya Imazeki , Hiroyuki Yamakawa , Hirohiko Murakami
IPC分类号： H01L2144
CPC分类号： H01L21/76877 , H01L21/288
摘要： A method for forming a Cu-thin film includes the steps of coating a dispersion containing Cu-containing ultrafine particles individually dispersed therein on a semiconductor substrate having recessed portions, such as wiring grooves, via holes or contact holes, which have an aspect ratio ranging from 1 to 30; firing the coated semiconductor substrate in an atmosphere which can decompose organic substances present in the dispersion, but never oxidizes Cu to form a Cu-thin film on the substrate; then removing the Cu-thin film on the substrate except for that present in the recessed portions to thus level the surface of the substrate and to form the Cu-thin film in the recessed portions. The method permits the complete embedding or filling of the recessed portions of LSI substrates having a high aspect ratio with a Cu-thin film and thus permits the formation of a conductive, uniform and fine pattern, and further requires a low processing cost.
摘要翻译：形成Cu-薄膜的方法包括以下步骤：将具有单独分散在其中的含有Cu的超细颗粒的分散体涂覆在具有纵向比例范围的诸如布线槽，通孔或接触孔的凹部的半导体基板上从1到30; 在可分解存在于分散体中的有机物质的气氛中焙烧涂覆的半导体衬底，但不会氧化Cu以在衬底上形成Cu-薄膜; 然后除去凹陷部分中存在的基板上的Cu薄膜，从而使基板的表面平坦化，并在凹部中形成Cu-薄膜。该方法允许用Cu薄膜完全嵌入或填充具有高纵横比的LSI基板的凹陷部分，从而允许形成导电，均匀和精细的图案，并且还需要较低的处理成本。

3. 发明授权

US08448497B2 Apparatus and method for measurement of water vapor permeability 有权
标题翻译：用于测量水蒸气透过度的装置和方法
公开(公告)号：US08448497B2
公开(公告)日：2013-05-28
申请号：US12679579
申请日：2008-09-26
申请人： Daisuke Omori , Hirohiko Murakami , Hiroyuki Yamakawa , Satoaki Ikeuchi
发明人： Daisuke Omori , Hirohiko Murakami , Hiroyuki Yamakawa , Satoaki Ikeuchi
IPC分类号： G01N15/08
CPC分类号： G01N15/08 , G01N25/66
摘要： An object of the present invention is to provide an apparatus and a method by which quantities of water vapor passing through a measured object can be measured with high sensitivity and in a short time period. The apparatus and method measure water vapor permeability of the measured object based on a dew point temperature in a second space measured after introducing water vapor into a first space, wherein the first space and the second space are parted from each other by the measured object, and wherein the first space is maintained at a predetermined temperature and a predetermined humidity under atmospheric pressure, and the second space is maintained in a dry state with a dew point temperature of −70° C. or less under atmospheric pressure.
摘要翻译：本发明的目的是提供一种能够以高灵敏度和短时间内测量通过被测量物体的水蒸气量的装置和方法。该设备和方法基于在将水蒸气引入第一空间中测量的第二空间中的露点温度来测量被测物体的水蒸气渗透性，其中第一空间和第二空间被测量对象分开，并且其中所述第一空间在大气压下保持在预定温度和预定湿度，并且所述第二空间在大气压下的露点温度为-70℃以下的情况下保持在干燥状态。

4. 发明申请

US20100294025A1 APPARATUS AND METHOD FOR MEASUREMENT OF WATER VAPOR PERMEABILITY 有权
标题翻译：用于测量水蒸汽渗透性的装置和方法
公开(公告)号：US20100294025A1
公开(公告)日：2010-11-25
申请号：US12679579
申请日：2008-09-26
申请人： Daisuke Omori , Hirohiko Murakami , Hiroyuki Yamakawa , Satoaki Ikeuchi
发明人： Daisuke Omori , Hirohiko Murakami , Hiroyuki Yamakawa , Satoaki Ikeuchi
IPC分类号： G01N15/08 , G01N25/66
CPC分类号： G01N15/08 , G01N25/66
摘要： An object of the present invention is to provide an apparatus and a method by which quantities of water vapor passing through a measured object can be measured with high sensitivity and in a short time period. The apparatus and method measure water vapor permeability of the measured object based on a dew point temperature in a second space measured after introducing water vapor into a first space, wherein the first space and the second space are parted from each other by the measured object, and wherein the first space is maintained at a predetermined temperature and a predetermined humidity under atmospheric pressure, and the second space is maintained in a dry state with a dew point temperature of −70° C. or less under atmospheric pressure.
摘要翻译：本发明的目的是提供一种能够以高灵敏度和短时间内测量通过被测量物体的水蒸气量的装置和方法。该设备和方法基于在将水蒸气引入第一空间中测量的第二空间中的露点温度来测量被测物体的水蒸气渗透性，其中第一空间和第二空间被测量对象分开，并且其中所述第一空间在大气压下保持在预定温度和预定湿度，并且所述第二空间在大气压下的露点温度为-70℃以下的情况下保持在干燥状态。

5. 发明申请

US20140015340A1 POWER TRANSMISSION SYSTEM 审中-公开
标题翻译：电力传输系统
公开(公告)号：US20140015340A1
公开(公告)日：2014-01-16
申请号：US14008664
申请日：2012-03-27
申请人： Yasuo Ito , Hiroyuki Yamakawa
发明人： Yasuo Ito , Hiroyuki Yamakawa
IPC分类号： H01F38/14
CPC分类号： H01F38/14 , B60L53/12 , B60L53/36 , B60L53/38 , B60L2210/30 , B60L2210/40 , H02J5/005 , H02J7/025 , H02J50/05 , H02J50/12 , H02J50/20 , H02J50/90 , Y02T10/7005 , Y02T10/7072 , Y02T10/7241 , Y02T90/12 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/127 , Y02T90/14
摘要： A power transmission system includes: a switching element that converts a DC voltage into an AC voltage of a predetermined frequency to output; a power-transmission antenna unit into which the output AC voltage is input; a current detection unit that detects current flowing through the power-transmission antenna unit; a peak hold unit that acquires a peak value of current detected by the current detection unit; a timer unit that measures a timer value of a difference in time between when the switching element is turned ON and when a zero current is detected by the current detection unit; a frequency determination unit that determines the frequency based on the peak value acquired by the peak hold unit and the timer value measured by the timer unit; and a control unit that drives, based on the frequency determined by the frequency determination unit, the switching element to transmit power.
摘要翻译：电力传输系统包括：开关元件，其将DC电压转换成预定频率的AC电压输出; 输入输出交流电压的电力传输天线单元; 电流检测单元，其检测流过所述电力传输天线单元的电流; 峰值保持单元，其获取由所述电流检测单元检测出的电流的峰值; 定时器单元，其测量当所述开关元件导通时和所述电流检测单元检测到零电流之间的时间差的定时器值; 频率确定单元，其基于由峰值保持单元获取的峰值和由定时器单元测量的定时器值来确定频率; 以及控制单元，其基于由所述频率确定单元确定的频率来驱动所述开关元件发送功率。

6. 发明授权

US5946554A Method of producing resin-sealed electronic device 失效
标题翻译：生产树脂密封电子设备的方法
公开(公告)号：US5946554A
公开(公告)日：1999-08-31
申请号：US863398
申请日：1997-05-27
申请人： Masashi Echigo , Hiroyuki Yamakawa
发明人： Masashi Echigo , Hiroyuki Yamakawa
IPC分类号： H01L23/28 , H01L21/56 , H01L21/58 , H01L23/31 , H05K3/28 , H01L21/44 , H01L21/48 , H01L21/50
CPC分类号： H01L24/83 , H01L23/3121 , H01L24/32 , H01L2224/16225 , H01L2224/2919 , H01L2224/32225 , H01L2224/48091 , H01L2224/48227 , H01L2224/48228 , H01L2224/73204 , H01L2224/73265 , H01L2224/8319 , H01L2224/8385 , H01L2224/8547 , H01L24/48 , H01L24/73 , H01L2924/00014 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01029 , H01L2924/01033 , H01L2924/01045 , H01L2924/014 , H01L2924/0665 , H01L2924/07802 , H01L2924/10253 , H01L2924/181 , H01L2924/351
摘要： In a method of producing a resin-sealed electronic device, a solder resist layer including a silicone family surfactant is coated on a printed circuit board. Thereafter, an electronic component is mounted on the solder resist layer through adhesives, and is sealed by sealing resin. The content of the silicone family surfactant in the solder resist layer is less than 3 wt %, more preferably, is in a range of 0.2 wt % to 1 wt %. Accordingly, adhering reliability of the sealing resin relative to the solder resist can be improved, thereby resulting in high reliability of the resin-sealed electronic device for a long time.
摘要翻译：在制造树脂密封电子器件的方法中，将包含硅酮族表面活性剂的阻焊层涂覆在印刷电路板上。此后，通过粘合剂将电子部件安装在阻焊层上，并通过密封树脂密封。阻焊层中硅酮族表面活性剂的含量小于3重量％，更优选在0.2重量％〜1重量％的范围内。因此，可以提高密封树脂相对于阻焊剂的可靠性，从而长期使树脂密封电子器件具有高可靠性。

7. 发明申请

US20140239728A1 POWER TRANSMISSION SYSTEM 审中-公开
标题翻译：电力传输系统
公开(公告)号：US20140239728A1
公开(公告)日：2014-08-28
申请号：US14008855
申请日：2012-03-27
申请人： Hiroyuki Yamakawa , Yasuo Ito
发明人： Hiroyuki Yamakawa , Yasuo Ito
IPC分类号： H01F38/14
CPC分类号： H01F38/14 , B60L3/0046 , B60L3/04 , B60L53/12 , B60L53/30 , B60L53/36 , B60L53/65 , B60L58/12 , B60L2210/14 , B60L2210/30 , B60L2210/40 , H01F27/365 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/70 , H04W52/52 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/7225 , Y02T10/7241 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S30/14
摘要： Provided is a power transmission system that can determine an optimal frequency for power transmission, and transmit power efficiently.The power transmission system of the present invention includes: an inverter unit 130 that converts a DC voltage into an AC voltage of a predetermined frequency to output; a power-transmission antenna 140 into which the AC voltage is input from the inverter unit 130; and a power-transmission control unit 150 that controls a frequency of an AC voltage output by the inverter unit 130, with electric energy being transmitted via an electromagnetic field from the power-transmission antenna 140 to a power-reception antenna that faces the power-transmission antenna 140, wherein the power-transmission control unit 150 controls in such a way as to select a frequency at which an antenna unit works as a constant voltage source when seen from a load side, to transmit power.
摘要翻译：提供了能够确定功率传输的最佳频率并有效发送功率的电力传输系统。本发明的电力传输系统包括：逆变器单元130，其将DC电压转换为预定频率的AC电压以输出; 从逆变器单元130输入AC电压的电力传输天线140; 以及电力传输控制单元150，其控制由逆变器单元130输出的AC电压的频率，其中电能经由电力场从电力传输天线140发送到面向功率发送天线140的受电天线。发送天线140，其中，电力传输控制单元150以从天线单元作为恒定电压源从负载侧观察的频率来选择发送功率的方式进行控制。

8. 发明授权

US06542816B1 Communication navigation system 有权
标题翻译：通讯导航系统
公开(公告)号：US06542816B1
公开(公告)日：2003-04-01
申请号：US09714868
申请日：2000-11-17
申请人： Yasuo Ito , Naoki Gorai , Takashi Sugawara , Satoshi Kitano , Hiroyuki Yamakawa
发明人： Yasuo Ito , Naoki Gorai , Takashi Sugawara , Satoshi Kitano , Hiroyuki Yamakawa
IPC分类号： G08G1123
CPC分类号： G01C21/32 , G01C21/3492 , G01C21/3629
摘要： A communication navigation system, wherein a navigation apparatus requests a recommended route guidance data to a information center and guides a user of the navigation apparatus to a destination by using the recommended route guidance data received from the information center. In this present invention, the navigation apparatus transmits version data of road data held in the navigation apparatus at the request to the information center. The information center prepares a guidance data of recommended route using latest road data held in the information center, and transmits the data to the navigation apparatus. When the information center transmits the guidance data, the information center selects the type of data of the road links along the recommended route, in the guidance data, by comparing the version data received from the navigation apparatus and the version data of each road link along the recommended route. If each data of road links along the recommended route is considered to be contained in the road data held in the navigation apparatus, the information center transmits the only data which enable to specify the road link from the road data held in the navigation apparatus. On the hand, if each data of road links is considered not to be contained in the road data held in the navigation apparatus, the information center transmits whole data of the road link. Therefore, the navigation apparatus can generate the route guidance data by extracting road link data, from its own road data, corresponding to the road link specified by transmitted data and by reconstructing road link data using transmitted data.
摘要翻译：一种通信导航系统，其中导航装置向信息中心请求推荐的路线引导数据，并通过使用从信息中心接收到的推荐路线引导数据将导航装置的用户引导到目的地。在本发明中，导航装置根据请求向信息中心发送保存在导航装置中的道路数据的版本数据。信息中心使用信息中心中保存的最新道路数据准备推荐路线的指导数据，并将数据发送到导航装置。当信息中心发送指导数据时，信息中心通过比较从导航装置接收的版本数据和每个道路链路的版本数据沿着推荐路线选择引导数据中的道路链路的数据类型推荐路线。如果沿着推荐路线的道路连接的每个数据被认为包含在导航装置中保存的道路数据中，则信息中心从保存在导航装置中的道路数据中发送能够指定道路链接的唯一数据。另外，如果道路连接的数据被认为不包含在导航装置所保持的道路数据中，则信息中心发送道路链路的全部数据。因此，导航装置可以通过从其自己的道路数据中提取对应于由发送数据指定的道路链路的道路数据，并且使用发送的数据重建道路链路数据，来生成路线引导数据。

9. 发明授权

US4743301A Concrete composition for underwater use 失效
标题翻译：用于水下使用的混凝土组成
公开(公告)号：US4743301A
公开(公告)日：1988-05-10
申请号：US725116
申请日：1985-07-26
申请人： Koichi Ito , Masaharu Sakuta , Yasuhiko Yoshioka , Tadahiro Kaya , Tsunetoshi Shioya , Hiroyuki Yamakawa , Yoshifumi Shimoyama
发明人： Koichi Ito , Masaharu Sakuta , Yasuhiko Yoshioka , Tadahiro Kaya , Tsunetoshi Shioya , Hiroyuki Yamakawa , Yoshifumi Shimoyama
IPC分类号： C04B24/16
CPC分类号： C04B24/16 , C04B2111/74
摘要： A concrete composition for underwater use contains about 0.1 to 4% by weight based on cement content of a water soluble vinyl polymer containing vinyl units having sulfonic groups. The concrete composition is easy to mix and prevents separation of concrete composition constituents as it is laid under water.
摘要翻译： PCT No.PCT / JP84 / 00390 Sec。 371日期：1985年7月26日 102（e）日期1985年7月26日PCT提交1984年7月31日PCT公布。出版物WO85 / 00802 日期：1985年2月28日。水中使用的混凝土组合物含有约0.1〜4重量％，基于含有具有磺酸基的乙烯基单元的水溶性乙烯基聚合物的水泥含量。混凝土组合物容易混合并防止混凝土组合物组分在水下放置时分离。

10. 发明申请

US20120218068A1 ANTENNA 审中-公开
标题翻译：天线
公开(公告)号：US20120218068A1
公开(公告)日：2012-08-30
申请号：US13279805
申请日：2011-10-24
申请人： Hiroyuki Yamakawa , Yasuo Ito , Kenichiro Sato , Shigenori Shimokawa
发明人： Hiroyuki Yamakawa , Yasuo Ito , Kenichiro Sato , Shigenori Shimokawa
IPC分类号： H01F27/02 , H01F27/28
CPC分类号： H01Q7/04 , B60L53/12 , H01F27/365 , H01F38/14 , H01Q1/3225 , Y02T10/7005 , Y02T10/7072 , Y02T90/122 , Y02T90/14
摘要： An antenna includes: a case body having a bottom plate portion, side plate portions extending from the bottom plate portion, and an opening portion surrounded by the side plate portions; a magnetic resonance antenna portion placed in the case body; and a magnetic shield body disposed on a side closer to the opening portion than the magnetic resonance antenna portion.
摘要翻译：天线包括：具有底板部分的壳主体，从底板部分延伸的侧板部分和由侧板部分包围的开口部分; 放置在壳体内的磁共振天线部; 以及设置在比磁共振天线部分更靠近开口部分的一侧的磁屏蔽体。

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