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1. 发明授权

US09496138B2 Method for manufacturing oxide semiconductor film, method for manufacturing semiconductor device, and semiconductor device 有权
标题翻译：氧化物半导体膜的制造方法，半导体装置的制造方法以及半导体装置
公开(公告)号：US09496138B2
公开(公告)日：2016-11-15
申请号：US13535523
申请日：2012-06-28
申请人： Masaki Koyama , Kosei Nei , Akihisa Shimomura , Suguru Hondo , Toru Hasegawa
发明人： Masaki Koyama , Kosei Nei , Akihisa Shimomura , Suguru Hondo , Toru Hasegawa
IPC分类号： H01L21/36 , H01L21/02 , H01L29/786 , H01L29/66
CPC分类号： H01L21/02565 , H01L21/02422 , H01L21/02488 , H01L21/02554 , H01L21/02631 , H01L21/02686 , H01L29/66969 , H01L29/78603 , H01L29/78606 , H01L29/7869
摘要： In an oxide semiconductor film formed over an insulating surface, an amorphous region remains in the vicinity of the interface with the base, which is thought to cause a variation in the characteristics of a transistor and the like. A base surface or film touching the oxide semiconductor film is formed of a material having a melting point higher than that of a material used for the oxide semiconductor film. Accordingly, a crystalline region is allowed to exist in the vicinity of the interface with the base surface or film touching the oxide semiconductor film. An insulating metal oxide is used for the base surface or film touching the oxide semiconductor film. The metal oxide used here is an aluminum oxide, gallium oxide, or the like that is a material belonging to the same group as the material of the oxide semiconductor film.
摘要翻译：在形成在绝缘表面上的氧化物半导体膜中，非晶区保持在与基极的界面附近，这被认为是导致晶体管等的特性的变化。接触氧化物半导体膜的基底表面或膜由熔点高于用于氧化物半导体膜的材料的熔点形成。因此，与接触氧化物半导体膜的基面或膜的界面附近存在结晶区域。绝缘金属氧化物用于接触氧化物半导体膜的基底表面或膜。这里使用的金属氧化物是与氧化物半导体膜的材料相同的材料的氧化铝，氧化镓等。

2. 发明授权

US08216914B2 Method for manufacturing SOI substrate and method for manufacturing semiconductor device 有权
标题翻译：制造SOI衬底的方法和半导体器件的制造方法
公开(公告)号：US08216914B2
公开(公告)日：2012-07-10
申请号：US12872222
申请日：2010-08-31
申请人： Masaki Koyama , Kosei Nei , Toru Hasegawa , Junpei Momo , Eiji Higa
发明人： Masaki Koyama , Kosei Nei , Toru Hasegawa , Junpei Momo , Eiji Higa
IPC分类号： H01L21/46 , H01L21/30 , H01L21/84 , H01L21/00
CPC分类号： H01L21/76254 , H01L21/02052 , H01L21/268
摘要： An object is to provide a method for manufacturing an SOI substrate including a semiconductor film with high planarity and high crystallinity. After a single crystal semiconductor film is formed over an insulating film by a separation step, a natural oxide film existing on a surface of the semiconductor film is removed and the semiconductor film is irradiated with first laser light and second laser light under an inert gas atmosphere or a reduced-pressure atmosphere. The number of shots of the first laser light that is emitted to an arbitrary point in the semiconductor film is greater than or equal to 7, preferably greater than or equal to 10 and less than or equal to 100. The number of shots of the second laser light that is emitted to an arbitrary point in the semiconductor film is greater than 0 and less than or equal to 2.
摘要翻译：本发明的目的是提供一种制造包括具有高平坦度和高结晶度的半导体膜的SOI衬底的方法。在通过分离步骤在绝缘膜上形成单晶半导体膜之后，去除存在于半导体膜表面上的自然氧化膜，并在惰性气体气氛下用第一激光和第二激光照射半导体膜或减压气氛。发射到半导体膜中的任意点的第一激光的照射次数大于或等于7，优选大于或等于10并且小于或等于100.第二次的照射次数发射到半导体膜中的任意点的激光大于0且小于或等于2。

3. 发明授权

US08318587B2 Method for manufacturing semiconductor device 有权
标题翻译：制造半导体器件的方法
公开(公告)号：US08318587B2
公开(公告)日：2012-11-27
申请号：US12872213
申请日：2010-08-31
申请人： Akihisa Shimomura , Masaki Koyama , Toru Hasegawa
发明人： Akihisa Shimomura , Masaki Koyama , Toru Hasegawa
IPC分类号： H01L21/46 , H01L21/30 , H01L21/36 , H01L21/763
CPC分类号： H01L21/76254 , H01L21/02686 , H01L21/84
摘要： It is an object to provide a method for manufacturing an SOI substrate in which reduction in yield can be suppressed while impurity diffusion into a semiconductor film is suppressed. A semiconductor substrate provided with an oxide film is formed by thermally oxidizing the surface of the semiconductor substrate. Plasma is generated under an atmosphere of a gas containing nitrogen atoms and plasma nitridation is performed on part of the oxide film, so that a semiconductor substrate in which an insulating film containing nitrogen atoms is formed over the oxide film is obtained. After bonding the insulating film containing nitrogen atoms and a glass substrate to each other, the semiconductor substrate is split, whereby an SOI substrate in which the insulating film containing nitrogen atoms, the oxide film, a thin semiconductor film are stacked in this order is formed.
摘要翻译：本发明的目的是提供一种制造SOI衬底的方法，其中抑制杂质扩散到半导体膜中的产率降低。通过热氧化半导体衬底的表面形成设置有氧化膜的半导体衬底。在含有氮原子的气体的气氛下产生等离子体，在部分氧化膜上进行等离子体氮化，得到在氧化物膜上形成有氮原子的绝缘膜的半导体衬底。在将含有氮原子的绝缘膜和玻璃基板彼此接合之后，半导体衬底被分离，由此形成其中包含氮原子的绝缘膜，氧化物膜，薄半导体膜依次层叠的SOI衬底。

4. 发明授权

US08190729B2 Method for controlling network comprised of enormous nodes, and node and control program to perform said method 失效
标题翻译：用于控制由巨大节点组成的网络的方法，以及节点和控制程序来执行所述方法
公开(公告)号：US08190729B2
公开(公告)日：2012-05-29
申请号：US12539178
申请日：2009-08-11
申请人： Takeshi Kubo , Toru Hasegawa , Tatsuya Suda
发明人： Takeshi Kubo , Toru Hasegawa , Tatsuya Suda
IPC分类号： G06F15/173
CPC分类号： H04L67/12
摘要： A present invention provides a method for controlling roles of nodes in a network comprised of enormous nodes dynamically and distributed autonomously in such a way that the entire network can operate distributed autonomously. A method for controlling a field value u0 of node in a network comprises: a step of determining an initial value of said field value u0, and a step of updating said field value u0, the step of updating comprising: advertising said field value u0 to adjacent nodes, measuring an environment parameter ω from the environment of the node, receiving field values un of the said adjacent nodes, recording the field values un, calculating a new field value u0 from the field value u0, the field values un of the adjacent nodes and the environment parameter ω in such a way that field values of nodes whose environment parameter ω are within a constant range agree with given distribution, deleting the previous field value u0, and recording said new field value u0.
摘要翻译：本发明提供了一种用于以这样的方式来控制由巨大节点组成的网络中的节点的角色的方法，所述节点以能够自主地分布的方式自主分配。一种用于控制网络中的节点的场值u0的方法包括：确定所述场值u0的初始值的步骤和更新所述场值u0的步骤，所述更新步骤包括：将所述场值u0广告为相邻节点，从节点的环境测量环境参数ω，接收所述相邻节点的字段值un，记录字段值un，从字段值u0计算新的字段值u0，相邻的节点的字段值un 节点和环境参数ω，使得环境参数ω在恒定范围内的节点的场值与给定分布一致，删除先前的字段值u0，并记录所述新的字段值u0。

5. 发明申请

US20100098079A1 DATA COMMUNICATION SYSTEM, BACKUP SERVER AND COMMUNICATION CONTROL APPARATUS 有权
标题翻译：数据通信系统，备份服务器和通信控制装置
公开(公告)号：US20100098079A1
公开(公告)日：2010-04-22
申请号：US12644649
申请日：2009-12-22
申请人： Teruyuki Hasegawa , Toru Hasegawa
发明人： Teruyuki Hasegawa , Toru Hasegawa
IPC分类号： H04L12/56
CPC分类号： H04L12/1868 , H04L45/22 , H04L45/28
摘要： In order to distribute multicast packets, using different multicast addresses and avoiding fault points, a backup server is installed close to a master and converts backup multicast packets and sends them as master multicast packets to the client. At this time, backup multicast packets are delayed and sent while the delay is determined from an allowable retransmission time, a one-direction delay to the client, a time required to detect linkage problems, and a time required to establish backup paths and so on.
摘要翻译：为了分发组播数据包，使用不同的组播地址，避免故障点，备用服务器安装在主机附近，转换备份组播数据包，并将其作为主组播数据包发送给客户端。此时，备份组播数据包被延迟并发送，同时从允许的重传时间，到客户端的单向延迟，检测链路问题所需的时间以及建立备份路径等所需的时间确定延迟。。

6. 发明授权

US07599368B2 Communication system 失效
标题翻译：通讯系统
公开(公告)号：US07599368B2
公开(公告)日：2009-10-06
申请号：US11326816
申请日：2006-01-06
申请人： Teruyuki Hasegawa , Toru Hasegawa
发明人： Teruyuki Hasegawa , Toru Hasegawa
IPC分类号： H04L12/28
CPC分类号： H04L12/1863
摘要： A communication system includes: a probe transmission server which transmits packets of a probe multicast at certain intervals on a same path as that of a main multicast; an aggregation server which converts multiple main cast and the probe multi cast into an aggregative multicast; and a communication control apparatus which determines an overall communication condition of the packets of the main multicast based on intervals of the probe multicast, wherein the communication control apparatus receives and recovers the packet of the main multicast from the packet of the aggregative multicast, if a communication break of the main multicast is detected.
摘要翻译：通信系统包括：探测传输服务器，其以与主多播相同的路径以特定间隔发送探测多播的分组; 将多个主播和探测多播转换成聚合组播的聚合服务器; 以及通信控制装置，其基于所述探测多播的间隔来确定所述主要多播的分组的整体通信状况，其中，所述通信控制装置从所述聚合多播的分组接收并恢复所述主要多播的分组，如果检测到主要组播的通信中断。

7. 发明申请

US20090230132A1 FLUID CONTAINER AND FLUID-CONTAINING CONTAINER USING THE SAME 有权
标题翻译：流体容器和使用该容器的流体容器
公开(公告)号：US20090230132A1
公开(公告)日：2009-09-17
申请号：US12306094
申请日：2007-06-25
申请人： Toshiki Takedutsumi , Toru Hasegawa , Kiyotaka Irie , Shigeru Takeshita
发明人： Toshiki Takedutsumi , Toru Hasegawa , Kiyotaka Irie , Shigeru Takeshita
IPC分类号： B65D25/14 , B65D33/16
CPC分类号： B65D77/06
摘要： A fluid container in which a packaging bag with a spout is not likely to break due to a pin hole or breakage of an edge of the bag during storage or transportation, that has superior cleanliness for fluid contents, in which the packaging bag can be attached to and detached from an external container, and that is superior in working efficiency and hygiene. The container (1) has an external container (20) having an opening portion (24) and the spout-equipped packaging bag (10) used as the inner bag of the external container (20) and having the spout (11) joined to a packaging bag body (12). The packaging bag body (12) is receivable in the external container (20). The spout (11) is attachable to and detachable from the opening portion (24) of the external container (20). The packing bag body (12) is formed as a bag body by forming a heat seal portion (122) about the periphery of at least two sheets of films. A portion of the spout (11) is joined to the heat seal portion (122), at a predetermined position between the seal surfaces of the heat seal portion (122).
摘要翻译：一种流体容器，其中具有喷口的包装袋在储存或运输期间不会由于针孔或袋边缘的破裂而不容易断裂，对于其中可以附接包装袋的流体内容物具有优异的清洁度从外部容器拆卸，工作效率和卫生性优异。容器（1）具有外部容器（20），该外部容器具有开口部分（24）和用作外部容器（20）的内部袋子的喷口包装袋（10），并且具有连接到包装袋体（12）。包装袋体（12）可接收在外部容器（20）中。喷嘴（11）能够从外部容器（20）的开口部分（24）可拆卸。通过在至少两片薄膜的周围形成热密封部分（122），将包装袋体（12）形成为袋体。喷嘴（11）的一部分在热封部分（122）的密封表面之间的预定位置处接合到热封部分（122）。

8. 发明授权

US07321560B2 Method for detecting failure location of network in the Internet 失效
标题翻译：检测网络故障定位的方法
公开(公告)号：US07321560B2
公开(公告)日：2008-01-22
申请号：US10929574
申请日：2004-08-31
申请人： Shigehiro Ano , Atsuo Tachibana , Atsushi Tagami , Toru Hasegawa
发明人： Shigehiro Ano , Atsuo Tachibana , Atsushi Tagami , Toru Hasegawa
IPC分类号： H04J1/16
CPC分类号： H04L41/0677 , H04L41/12 , H04L41/5035
摘要： The present invention detects a failure location of network in the Internet. A pair of networks consists of an access network and an Internet service provider network, and a route consists of a source pair of networks and a destination pair of networks. The quality information values are inputted to elements in a matrix that all pairs of networks are put in same order as rows (or columns) of source pairs of networks and columns (or rows) of destination pairs of networks. If inferior quality values in the matrix line up in the row (or column), a failure is determined in a destination (or a source) pair of networks in column side (or row side) corresponding to a row (or a column). If inferior quality values line up in a slanting direction, a failure is determined in a route between the Internet service provider networks indicated to the slanting direction.
摘要翻译：本发明检测网络在因特网中的故障定位。一对网络由接入网络和因特网服务提供商网络组成，并且路由由源对网络和目的地网络对组成。将质量信息值输入矩阵中的元素，所有对的网络以网络的源对和网络的列（或行）的行（或列）的顺序排列。如果在行（或列）中的矩阵排列中较差的质量值，则在对应于行（或列）的列侧（或行侧）的目标（或源）对网络中确定故障。如果较差的质量值沿倾斜方向排列，则在以倾斜方向指示的因特网服务提供商网络之间的路由中确定故障。

9. 发明授权

US07151751B2 Traffic generation apparatus suitable for use in communication experiments 失效
标题翻译：交通发生装置适用于通信实验
公开(公告)号：US07151751B2
公开(公告)日：2006-12-19
申请号：US09954211
申请日：2001-09-18
申请人： Atsushi Tagami , Teruyuki Hasegawa , Toru Hasegawa , Kouji Nakao , Hiroki Furuya , Hajime Nakamura
发明人： Atsushi Tagami , Teruyuki Hasegawa , Toru Hasegawa , Kouji Nakao , Hiroki Furuya , Hajime Nakamura
IPC分类号： G01R31/08
CPC分类号： H04L43/50
摘要： Data of traffic with long-range dependence characteristics is generated by a host terminal and transferred to a memory arranged on a board. The memory stores the traffic data comprising at least one of the number of IP packets output per unit time and total number of bytes, a set value of each parameter of the generated IP packets (i.e., packet length table) and an IP address table. A packet generation section refers to the data in the memory to generate traffic with long-range dependence characteristics at a speed corresponding to a high-speed network. As a result, the behavior of the network at the time of application of the load can be measured before the actual use of the network. According to the present invention, a traffic generation apparatus that can supply the actual network with a load close to the real traffic can be provided.
摘要翻译：具有长距离依赖特性的业务的数据由主机终端产生并传送到布置在电路板上的存储器。存储器存储包括每单位时间输出的IP分组数量和总字节数，生成的IP分组的每个参数的设定值（即，分组长度表）和IP地址表中的至少一个的业务数据。分组产生部分参考存储器中的数据，以对应于高速网络的速度产生具有长范围依赖特性的业务。因此，在实际使用网络之前可以测量网络在应用负载时的行为。根据本发明，可以提供能够向实际网络提供接近实际业务的负载的业务量生成装置。

10. 发明申请

US20060198373A1 Communication system 失效
公开(公告)号：US20060198373A1
公开(公告)日：2006-09-07
申请号：US11326816
申请日：2006-01-06
申请人： Teruyuki Hasegawa , Toru Hasegawa
发明人： Teruyuki Hasegawa , Toru Hasegawa
IPC分类号： H04L12/56
CPC分类号： H04L12/1863
摘要： A communication system includes: a probe transmission server which transmits packets of a probe multicast at certain intervals on a same path as that of a main multicast; an aggregation server which converts multiple main cast and the probe multi cast into an aggregative multicast; and a communication control apparatus which determines an overall communication condition of the packets of the main multicast based on intervals of the probe multicast, wherein the communication control apparatus receives and recovers the packet of the main multicast from the packet of the aggregative multicast, if a communication break of the main multicast is detected.

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