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1. 发明申请

US20130025917A1 COPPER COLUMN AND PROCESS FOR PRODUCING SAME 有权
标题翻译：铜柱及其生产方法
公开(公告)号：US20130025917A1
公开(公告)日：2013-01-31
申请号：US13579384
申请日：2011-02-22
申请人： Yutaka Chiba , Shinichi Nomoto , Koji Watanabe
发明人： Yutaka Chiba , Shinichi Nomoto , Koji Watanabe
IPC分类号： H05K3/00 , H05K1/09
CPC分类号： H01L21/4846 , B21J15/02 , B21J15/147 , B21K1/463 , H01L23/49811 , H01L24/11 , H01L2224/13147 , H01L2924/00011 , H01L2924/00014 , H01L2924/01004 , H01L2924/01005 , H01L2924/01029 , H01L2924/01033 , H01L2924/0105 , H01L2924/01058 , H01L2924/01078 , H01L2924/01082 , H01L2924/01083 , H01L2924/01327 , H01L2924/014 , H01L2924/09701 , H01L2924/14 , H01L2924/15787 , H01L2924/207 , H01L2924/351 , Y10T29/49124 , Y10T428/24926 , H01L2224/48 , H01L2924/00 , H01L2924/0002 , H01L2924/01006
摘要： To prevent the breakage of the joint between a ceramic substrate and a glass epoxy substrate.The copper column is formed by a wiredrawing step for drawing a copper wire formed linearly to a predetermined diameter; a cutting step for cutting the copper wire, which has been drawn in the wire drawing step, in a predetermined length; a pressing step for pressing one end of the copper wire, which has been cut in the cutting step, in a longitudinal direction to form a copper column member; and an annealing step for annealing the copper column member, which has been formed in the pressing step, by maintaining a heating period of 60 minutes or longer at 600° C. or higher. Thereby, the Vickers hardness of the copper column becomes is 55 HV or less and the copper column is softened. Therefore, when joining the ceramic substrate and the glass epoxy substrate through the copper column, heat stress caused by a difference between the thermal expansion of the ceramic substrate and the thermal expansion of the glass epoxy substrate can be absorbed by the copper member. As a result, the breakage of the joint between the ceramic substrate and the glass epoxy substrate can be prevented.
摘要翻译：为了防止陶瓷基板与玻璃环氧基板之间的接合部的破损。铜柱通过拉丝步骤形成，用于拉制直线形成预定直径的铜线; 切割步骤，其以预定长度切割已经在拉丝工序中拉伸的铜线; 在纵向上按压在切割步骤中切割的铜线的一端的压制步骤以形成铜柱构件; 以及通过在600℃以上的维持60分钟以上的加热时间使在压制工序中形成的铜柱部件退火的退火工序。由此，铜柱的维氏硬度为55HV以下，铜柱软化。因此，当通过铜塔接合陶瓷基板和玻璃环氧树脂基板时，陶瓷基板的热膨胀和玻璃环氧基板的热膨胀之间的差异引起的热应力可被铜部件吸收。结果，可以防止陶瓷基板和玻璃环氧基板之间的接合部的断裂。

2. 发明授权

US07810772B2 Column suction-holding head and column mounting method 有权
标题翻译：立柱抽吸头和柱安装方法
公开(公告)号：US07810772B2
公开(公告)日：2010-10-12
申请号：US10546574
申请日：2004-11-04
申请人： Isamu Sato , Shinichi Nomoto
发明人： Isamu Sato , Shinichi Nomoto
IPC分类号： A47G1/17
CPC分类号： H01L21/4853 , H01L21/67138 , H01L21/67144 , H01L2924/0002 , H01R43/205 , H05K3/303 , H05K2201/10318 , H05K2201/10424 , H05K2203/082 , Y02P70/613 , H01L2924/00
摘要： A column suction-holding head capable of inserting columns into all the holes of a mounting jig collectively at once. The body of the column suction-holding head has elongate holes at the same positions as those of electrodes installed on a ceramic substrate of a ceramic column grid array, and suction holes are provided at the bottoms of the elongate holes. The column suction-holding head is superimposed on an alignment jig having columns aligned therein, and suction is applied from the suction holes. Consequently, the columns in the alignment jig are sucked into the elongate holes of the column suction-holding head.
摘要翻译：一种能够立即将列插入安装夹具的所有孔中的列抽吸保持头。柱抽吸保持头的主体具有与安装在陶瓷柱格栅阵列的陶瓷基板上的电极相同位置的细长孔，并且在细长孔的底部设置有抽吸孔。柱吸附保持头重叠在具有排列在其中的柱的对准夹具上，并且从吸孔施加抽吸。因此，对准夹具中的列被吸入柱抽吸保持头的长孔中。

3. 发明授权

US07366135B2 Radio channel assignment method and recording medium of program for controlling radio node 有权
标题翻译：无线电频道分配方法和用于控制无线电节点的节目的记录介质
公开(公告)号：US07366135B2
公开(公告)日：2008-04-29
申请号：US10378940
申请日：2003-03-05
申请人： Satoshi Konishi , Shinobu Nanba , Yoji Kishi , Shinichi Nomoto
发明人： Satoshi Konishi , Shinobu Nanba , Yoji Kishi , Shinichi Nomoto
IPC分类号： H04Q7/00
CPC分类号： H04W16/10 , H04W8/005 , H04W72/0446 , H04W76/10
摘要： The present invention provides a radio channel assignment method where each node in a network assigns radio channels to respective radio links in a decentralized manner without inconsistency.The radio channel assignment method includes a step of assigning one of a pair of nodes terminating each radio link and the other thereof to an upper side and a lower side (Step S1), and a step that each radio node located to the upper side from at least one of radio links terminating at an own node assigns a frequency slot different from that of an adjacent link to a radio link locating an own node to the upper side (Step S5).
摘要翻译：本发明提供一种无线信道分配方法，其中网络中的每个节点以分散的方式将无线电信道分配给相应的无线电链路，而不一致。无线电信道分配方法包括将终端每个无线电链路的一对节点中的一个分配给另一个的步骤（步骤S1），以及每个无线电节点位于上侧的步骤从终端于自身节点的无线电链路中的至少一个将与相邻链路的频率不同的频率槽分配给位于上侧的自身节点的无线电链路（步骤S 5）。

4. 发明申请

US20070039998A1 Column suction-holding head and column mounting method 有权
标题翻译：立柱抽吸头和柱安装方法
公开(公告)号：US20070039998A1
公开(公告)日：2007-02-22
申请号：US10546574
申请日：2004-11-04
申请人： Isamu Sato , Shinichi Nomoto
发明人： Isamu Sato , Shinichi Nomoto
IPC分类号： B23K5/22
CPC分类号： H01L21/4853 , H01L21/67138 , H01L21/67144 , H01L2924/0002 , H01R43/205 , H05K3/303 , H05K2201/10318 , H05K2201/10424 , H05K2203/082 , Y02P70/613 , H01L2924/00
摘要： [Problem to be Solved] When a multiplicity of columns are to be connected to a ceramic substrate of a ceramic column grid array, a mounting jig is placed over the ceramic substrate, and the columns are inserted into holes of the mounting jig. If the columns are inserted into the holes of the mounting jig one by one, productivity is degraded, and the production cost increases. The present invention is a column suction-holding head capable of inserting columns into all the holes of the mounting jig collectively at once. [Solution Means] The body of the column suction-holding head has elongate holes at the same positions as those of electrodes installed on a ceramic substrate of a ceramic column grid array, and suction holes are provided at the bottoms of the elongate holes. The column suction-holding head is superimposed on an alignment jig having columns aligned therein, and suction is applied from the suction holes. Consequently, the columns in the alignment jig are sucked into the elongate holes of the column suction-holding head.
摘要翻译： [待解决的问题]当将多个列连接到陶瓷柱格栅阵列的陶瓷基板时，将安装夹具放置在陶瓷基板上，并将列插入安装夹具的孔中。如果将列逐个插入安装夹具的孔中，则生产率降低，并且生产成本增加。本发明是能够一次性地将列插入安装夹具的所有孔中的列抽吸保持头。 [解决方案]柱抽吸保持头的主体具有与安装在陶瓷柱格栅阵列的陶瓷基板上的电极相同位置的细长孔，并且在细长孔的底部设置吸孔。柱吸附保持头重叠在具有排列在其中的柱的对准夹具上，并且从吸孔施加抽吸。因此，对准夹具中的列被吸入柱抽吸保持头的长孔中。

5. 发明授权

US07097090B2 Solder ball 失效
标题翻译：焊球
公开(公告)号：US07097090B2
公开(公告)日：2006-08-29
申请号：US10242797
申请日：2002-09-13
申请人： Isamu Satou , Shinichi Nomoto , Hiroshi Okada
发明人： Isamu Satou , Shinichi Nomoto , Hiroshi Okada
IPC分类号： B23K35/14
CPC分类号： B23K35/262 , B23K35/0244 , B23K35/268 , H05K3/3436 , H05K3/3463
摘要： A solder ball is formed from an Sn—Pb alloy which consists essentially of about 2–65 mass % of Sn, 0–5 mass % of Ag, about 0.1–1 mass % of Sb, and 0.01–0.1 mass % of Cu, and 0.01–0.1 mass % of Bi, and a balance of Pb and incidental impurities. The solder ball has improved thermal fatigue resistance, good solderability, and good surface brightness after soldering.
摘要翻译：焊锡球由Sn-Pb合金形成，其基本上由Sn的大约2-65质量％，Ag的0-5质量％，Sb的0.1-1质量％和Cu的0.01-0.1质量％组成，和Bi-0.1质量％的Bi，余量为Pb和杂质。焊球具有改善的耐热疲劳性，良好的可焊性和焊接后的良好的表面亮度。

6. 发明授权

US5854612A Method and apparatus for controlling array antenna 失效
标题翻译：用于控制阵列天线的方法和装置
公开(公告)号：US5854612A
公开(公告)日：1998-12-29
申请号：US20540
申请日：1998-02-09
申请人： Yukihiro Kamiya , Shinichi Nomoto , Hideo Kobayashi
发明人： Yukihiro Kamiya , Shinichi Nomoto , Hideo Kobayashi
IPC分类号： G01S3/48 , G01S3/74 , H01Q3/26 , G01S3/16 , G01S3/28
CPC分类号： H01Q3/2605 , G01S3/48 , G01S3/74 , H01Q3/2652
摘要： A method of controlling an array antenna having a plurality of antenna elements for providing antenna output signals by receiving TDMA burst signals. The method includes a step of estimating a DOA of incident signal based upon the antenna output signals, a step of calculating weights with reference to the estimated DOA, a step of multiplying the antenna output signals by the calculated weights, respectively, and a step of summing the multiplied antenna output signals. The estimating step includes a first step of calculating a phase difference between the output signals of the two antenna elements during burst, a second step of calculating a phase difference between the output signals of the two antenna elements during an interval of bursts, and a third step of calculating a difference between the calculated phase differences.
摘要翻译：一种控制具有多个天线元件的阵列天线的方法，用于通过接收TDMA突发信号来提供天线输出信号。该方法包括基于天线输出信号估计入射信号的DOA的步骤，参考估计的DOA计算权重的步骤，将天线输出信号分别乘以计算的权重的步骤和步骤相加天线输出信号相加。估计步骤包括：第一步骤，在脉冲串期间计算两个天线单元的输出信号之间的相位差，第二步骤，在脉冲串间隔期间计算两个天线单元的输出信号之间的相位差;以及第三步骤计算所计算的相位差之差的步骤。

7. 发明授权

US08208424B2 Wireless base station for communications network 有权
标题翻译：无线基站用于通信网络
公开(公告)号：US08208424B2
公开(公告)日：2012-06-26
申请号：US12133044
申请日：2008-06-04
申请人： Shoji Kaneko , Shinichi Nomoto , Kazunori Takeuchi
发明人： Shoji Kaneko , Shinichi Nomoto , Kazunori Takeuchi
IPC分类号： H04W4/00 , H03H7/30 , H03H7/40 , H03K5/159 , H04B7/10 , H04L1/02
CPC分类号： H04W72/085 , H04W16/22 , H04W88/08
摘要： A wireless base station includes: a trend factor regression expression calculator for determining, on the basis of measured wireless communication environment factor, the trend of the variation in the environment factor; a trend prediction value calculator for calculating, on the basis of the determined trend of the variation in the environment factor, the environment prediction value; an irregular variation factor calculator for calculating, on the basis of the difference between the determined trend of the environment factor variation and the measured environment factor, the magnitude of correction to be applied to the environment prediction value; and a radio environment prediction correction unit for correcting the environment prediction value according to the tolerance of the base station for its communication failure risk.
摘要翻译：无线基站包括：趋势因子回归表达式计算器，用于基于测量的无线通信环境因素确定环境因子变化的趋势; 趋势预测值计算器，用于根据确定的环境因素变化的趋势来计算环境预测值; 用于根据所确定的环境因素变化趋势与所测量的环境因子之间的差异来计算应用于环境预测值的校正量的不规则变化因子计算器; 以及无线电环境预测校正单元，用于根据基站的通信失败风险的容限来校正环境预测值。

8. 发明授权

US07796884B2 Wavelength path switching node apparatus and wavelength path allocation method 有权
标题翻译：波长路径交换节点设备和波长路径分配方法
公开(公告)号：US07796884B2
公开(公告)日：2010-09-14
申请号：US10789537
申请日：2004-02-26
申请人： Hajime Nakamura , Hiroyuki Yokoyama , Shinichi Nomoto
发明人： Hajime Nakamura , Hiroyuki Yokoyama , Shinichi Nomoto
IPC分类号： H04J14/00
CPC分类号： H04Q11/0005 , H04L47/50 , H04Q2011/0039 , H04Q2011/005 , H04Q2011/0064 , H04Q2011/0073 , H04Q2011/0083
摘要： A wavelength path switching node apparatus is provided that improves the utilization efficiency of wavelength resources by allocating wavelength paths by following traffic variations in packet units. A node apparatus on the wavelength path start point side includes: a packet distributing section that stores input packets in a buffer, fetches the packets from the buffer and distributes to an initial path and additional paths; a control section that allocates the additional paths based on distribution states of the packet units; and an optical switch that switches wavelength paths based on this control. A node apparatus on the wavelength path end point side includes: a monitoring section that monitors packets distributed to the initial path and the additional paths; a control section that allocates the additional paths based on distribution states of the packet units obtained by this monitoring; and an optical switch that switches wavelength paths based on this control.
摘要翻译：提供一种波长路径切换节点装置，其通过按照分组单元中的业务变化来分配波长路径来提高波长资源的利用效率。波长路径起点侧的节点装置包括：分组分配部，其将输入分组存储在缓冲器中，从缓冲器取出分组并分配到初始路径和附加路径; 控制部分，其基于分组单元的分配状态分配附加路径; 以及基于该控制来切换波长路径的光学开关。波长路径终点侧的节点装置包括：监视部，其监视分配到初始路径和附加路径的分组; 控制部分，其基于通过该监视获得的分组单元的分布状态来分配附加路径; 以及基于该控制来切换波长路径的光学开关。

9. 发明申请

US20080304442A1 Wireless Base Station for Communications Network 有权
标题翻译：无线基站通信网络
公开(公告)号：US20080304442A1
公开(公告)日：2008-12-11
申请号：US12133044
申请日：2008-06-04
申请人： Shoji KANEKO , Shinichi NOMOTO , Kazunori TAKEUCHI
发明人： Shoji KANEKO , Shinichi NOMOTO , Kazunori TAKEUCHI
IPC分类号： H04Q7/00
CPC分类号： H04W72/085 , H04W16/22 , H04W88/08
摘要： A wireless base station includes: a trend factor regression expression calculator for determining, on the basis of measured wireless communication environment factor, the trend of the variation in the environment factor; a trend prediction value calculator for calculating, on the basis of the determined trend of the variation in the environment factor, the environment prediction value; an irregular variation factor calculator for calculating, on the basis of the difference between the determined trend of the environment factor variation and the measured environment factor, the magnitude of correction to be applied to the environment prediction value; and a radio environment prediction correction unit for correcting the environment prediction value according to the tolerance of the base station for its communication failure risk.
摘要翻译：无线基站包括：趋势因子回归表达式计算器，用于基于测量的无线通信环境因素确定环境因子变化的趋势; 趋势预测值计算器，用于根据确定的环境因素变化的趋势来计算环境预测值; 用于根据所确定的环境因素变化趋势与所测量的环境因子之间的差异来计算应用于环境预测值的校正量的不规则变化因子计算器; 以及无线电环境预测校正单元，用于根据基站的通信失败风险的容限来校正环境预测值。

10. 发明申请

US20050248020A1 Lead-free solder ball 审中-公开
标题翻译：无铅焊球
公开(公告)号：US20050248020A1
公开(公告)日：2005-11-10
申请号：US11117719
申请日：2005-04-29
申请人： Rikiya Kato , Shinichi Nomoto , Hiroshi Okada
发明人： Rikiya Kato , Shinichi Nomoto , Hiroshi Okada
IPC分类号： B23K1/00 , B23K35/02 , B23K35/26 , C22C13/00 , H05K3/34 , H01L23/02
CPC分类号： C22C13/00 , B23K1/0016 , B23K35/0244 , B23K35/262 , B23K2101/36 , H05K3/3463 , H05K3/3478
摘要： Lead-free solder balls having a smooth surface and no shrinkage cavities or wrinkles are made of a lead-free solder which comprises, by atomic percent, 3%-6% of Ag, 1%-4% of Cu, 0.01%-2% of at least one element of the iron group and preferably Co, optionally 0.04%-4% of P, and a balance of Sn.
摘要翻译：具有光滑表面且没有收缩空腔或褶皱的无铅焊球由无铅焊料制成，其中原子百分比包括3％-6％的Ag，1％-4％的Cu，0.01％-2 至少一种铁基元素的％，优选Co，任选0.04％-4％的P，余量为Sn。

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