公开(公告)号：US20070113969A1

公开(公告)日：2007-05-24

申请号：US10581590

申请日：2004-11-29

申请人： Ryoko Kitano ,  Masayuki Tsuruha ,  Noriyuki Ikeuchi ,  Yoichi Nakagawa

发明人： Ryoko Kitano ,  Masayuki Tsuruha ,  Noriyuki Ikeuchi ,  Yoichi Nakagawa

IPC分类号： B32B37/00

CPC分类号： G11B7/265 ,  Y10T156/1744

摘要： An optical disk laminating method and an optical disk laminating device capable of shortening tact time is provided. The method comprises the steps of placing lower disks (D2) on chucks installed on a rotating table (1), placing upper disks (D1) over the chucks to be spaced from the lower disks (D2), applying, from the upper side, an adhesive agent to the upper disks (D1) on the chucks, reversing the upper disks (D1) applied with the adhesive agent, applying the adhesive agent to the lower disks (D2), stacking the upper disks (D1) on the lower disks (D2), carrying the stacked disks (D) manufactured in the previous step onto rotating stands (33A) and (33B) by a transfer arm (24) and spreading the adhesive agent, and carrying the stacked disks (D) having the adhesive agent spread on the rotating stands onto an ultraviolet radiating table (34) by the transfer arm (24) and curing the adhesive agent.

摘要翻译： 提供了能够缩短生产时间的光盘层叠方法和光盘层叠装置。 该方法包括以下步骤：将下盘（D 2）放置在安装在旋转台（1）上的卡盘上，将上盘（D1）放置在卡盘上以与下盘（D 2）间隔开，从 上方，卡盘上的上盘（D 1）上的粘合剂，使施加有粘合剂的上盘（D 1）反向，将粘合剂施加到下盘（D 2）上，堆叠上盘（ （D 2）上，通过传送臂（24）将前一步骤制造的堆叠盘（D）承载在旋转架（33A）和（33B）上，并将粘合剂铺展， 将具有粘合剂的堆叠盘（D）通过传送臂（24）传播到紫外线辐射台（34）上并固化粘合剂。

公开(公告)号：US20060003710A1

公开(公告)日：2006-01-05

申请号：US10531112

申请日：2004-02-12

申请人： Yoichi Nakagawa ,  Masayuki Orihashi

发明人： Yoichi Nakagawa ,  Masayuki Orihashi

IPC分类号： H03C7/02 ,  H04M1/00 ,  H04B1/02 ,  H04B7/02

CPC分类号： H04L27/20 ,  H04L25/0248 ,  H04L25/03343

摘要： A radio station equipped with an array antenna, when transmitting an information symbol sequence to a particular radio station, uses a plurality of vectors, which are produced based on a propagation channel characteristic established between these radio stations, to simultaneously transmit a plurality of symbol sequences, which include the information symbol sequence, by way of vector multiplexing, thereby causing the particular radio station to receive the information symbol sequence, while causing other radio stations of different propagation channels to simultaneously receive a part or all the plurality of symbol sequences. Thus, when data is transmitted to a particular radio station via a radio communication channel, the concealment of information can be secured with a high level of security.

摘要翻译： 配置有阵列天线的无线电台当向特定无线电台发送信息符号序列时，使用基于在这些无线电站之间建立的传播路径特性而产生的多个向量来同时发送多个符号序列 ，其包括信息符号序列，从而使特定的无线电台接收信息符号序列，同时使不同传播信道的其他无线电台同时接收部分或全部多个符号序列。 因此，当通过无线电通信信道将数据发送到特定的无线电台时，可以以高水平的安全性来确保隐藏信息。

公开(公告)号：US4851547A

公开(公告)日：1989-07-25

申请号：US289237

申请日：1988-12-23

申请人： Yuichi Kita ,  Koichi Nakagawa ,  Kentaro Sakamoto ,  Akio Fukui ,  Masao Baba ,  Yoichi Nakagawa

发明人： Yuichi Kita ,  Koichi Nakagawa ,  Kentaro Sakamoto ,  Akio Fukui ,  Masao Baba ,  Yoichi Nakagawa

IPC分类号： C07D207/44 ,  C07D207/448

CPC分类号： C07D207/448

摘要： A method for the production of a maleimide by dehydration and ring-closure of maleinamic acid obtained by the reaction of maleic anhydride with an amine, which method is characterized by effecting ring-closure imidation of said maleinamic acid by heating said maleinamic acid in a water-insoluble or water-immiscible inert organic non-polar solvent in the presence of a catalyst of an amine salt produced from the amine and an acid, a mixture of the amine salt and the acid, or a supported catalyst on a solid carrier the catalyst or the acid.

公开(公告)号：US08379620B2

公开(公告)日：2013-02-19

申请号：US13185012

申请日：2011-07-18

申请人： Takaaki Kishigami ,  Yoichi Nakagawa ,  Kentaro Miyano

发明人： Takaaki Kishigami ,  Yoichi Nakagawa ,  Kentaro Miyano

IPC分类号： H04B7/208 ,  H04J1/00 ,  H04W4/00

CPC分类号： H04W72/0453 ,  H04B7/01 ,  H04B7/0697 ,  H04L5/0023 ,  H04L5/0026 ,  H04L5/0028 ,  H04L5/0037 ,  H04L5/0044 ,  H04L5/0051 ,  H04L5/006 ,  H04W24/08 ,  H04W72/042 ,  H04W72/085

摘要： A radio communication apparatus capable of alleviating a burden in setting a transmission format and suppressing increases in the scale of the apparatus. In this apparatus, space multiplexing adaptability detection section (108) detects space multiplexing transmission adaptability for divided bands (DB-1 to DB-Nd) obtained by dividing a communication band to which Ns subcarrier signals belong in multicarrier transmission and to which a plurality of subcarrier signals belong, and outputs the detection results (#1 to #Nd). Transmission format setting section (110) sets a transmission format when carrying out radio transmission based on the detection results (#1 to #Nd) from space multiplexing adaptability detection section (108).

公开(公告)号：US20120106519A1

公开(公告)日：2012-05-03

申请号：US13349963

申请日：2012-01-13

申请人： Takaaki KISHIGAMI ,  Yoichi Nakagawa

发明人： Takaaki KISHIGAMI ,  Yoichi Nakagawa

IPC分类号： H04W72/04 ,  H04J3/16

CPC分类号： H04B7/0408

摘要： In the environment of a communication area including a SDM-compatible mobile station for space division multiplex transmission and a SDM-uncompatible mobile station not compatible with space division multiplex transmission, a base station having a plurality of antennas and capable of adaptively changing directivity performs allocation of a mobile station which simultaneously performs space division multiplex transmission (SDM) and space division multiplex access (SDMA) by using a predetermined space division multiplex transmission evaluation criterion and a space division multi access evaluation criterion. By using this radio communication method, it is possible to use the spatial degree of freedom at its maximum and provide a radio communication system having an improved communication capacity.

摘要翻译： 在包括用于空分复用传输的SDM兼容移动台和不兼容空分复用传输的SDM不兼容移动台的通信区域的环境中，具有多个天线并且能够自适应地改变方向性的基站执行分配 通过使用预定的空分复用传输评估标准和空分多址评估标准同时执行空分复用传输（SDM）和空分复用接入（SDMA）的移动台。 通过使用该无线通信方式，能够最大限度地利用空间自由度，提供通信能力提高的无线通信系统。

公开(公告)号：US08098616B2

公开(公告)日：2012-01-17

申请号：US10524803

申请日：2003-12-05

申请人： Takaaki Kishigami ,  Yoichi Nakagawa

发明人： Takaaki Kishigami ,  Yoichi Nakagawa

IPC分类号： H04J11/00 ,  H04B7/204 ,  H04B7/216 ,  H04B7/208 ,  H04B7/212 ,  H04W4/00

CPC分类号： H04B7/0408

摘要： In the environment of a communication area including a SDM-compatible mobile station for space division multiplex transmission and a SDM-uncompatible mobile station not compatible with space division multiplex transmission, a base station having a plurality of antennas and capable of adaptively changing directivity performs allocation of a mobile station which simultaneously performs space division multiplex transmission (SDM) and space division multiplex access (SDMA) by using a predetermined space division multiplex transmission evaluation criterion and a space division multi access evaluation criterion. By using this radio communication method, it is possible to use the spatial degree of freedom at its maximum and provide a radio communication system having an improved communication capacity.

摘要翻译： 在包括用于空分复用传输的SDM兼容移动台和不兼容空分复用传输的SDM不兼容移动台的通信区域的环境中，具有多个天线并且能够自适应地改变方向性的基站执行分配 通过使用预定的空分复用传输评估标准和空分多址评估标准同时执行空分复用传输（SDM）和空分复用接入（SDMA）的移动台。 通过使用该无线通信方式，能够最大限度地利用空间自由度，提供通信能力提高的无线通信系统。

公开(公告)号：US08089945B2

公开(公告)日：2012-01-03

申请号：US13010146

申请日：2011-01-20

申请人： Yutaka Murakami ,  Masayuki Orihashi ,  Akihiko Matsuoka ,  Yoichi Nakagawa

发明人： Yutaka Murakami ,  Masayuki Orihashi ,  Akihiko Matsuoka ,  Yoichi Nakagawa

IPC分类号： H04J1/00 ,  H04J3/00 ,  H04B7/212

CPC分类号： H04L5/0048 ,  H04B7/0413 ,  H04B7/0417 ,  H04B7/0613 ,  H04B7/0837 ,  H04J11/00 ,  H04L5/0007 ,  H04L25/0204 ,  H04L25/0224 ,  H04L27/2647 ,  H04L27/2657 ,  H04L27/2662 ,  H04W72/0453

摘要： A method for communicating in a communication apparatus includes receiving an orthogonal frequency division multiplexing (OFDM) signal transmitted from a base station, the OFDM signal including a plurality of carrier groups, each carrier group including a plurality of carriers. The plurality of carrier groups are assigned transmission data for a plurality of communication apparatuses, and each of the plurality of carrier groups adopts one of a first transmission mode in which the transmission data is transmitted using one modulated signal and a second transmission mode in which the transmission data is transmitted using a plurality of modulated signals. A carrier group, to which transmission data for the communication apparatus is assigned, is specified based on control information included in the received OFDM signal. Reception data associated with the specified carrier group is generated by decoding the one modulated signal used in the first transmission mode, when the first transmission mode is adopted for the specified carrier group, and reception data associated with the specified carrier group is generated by decoding the plurality of modulated signals used in the second transmission mode when the second transmission mode, is adopted for the specified carrier group.

摘要翻译： 在通信装置中进行通信的方法包括：接收从基站发送的正交频分复用（OFDM）信号，所述OFDM信号包括多个载波组，每个载波组包括多个载波。 多个载波组被分配用于多个通信装置的发送数据，并且多个载波组中的每个载波组采用其中使用一个调制信号和第二发送模式发送发送数据的第一发送模式中的一个，其中， 使用多个调制信号发送发送数据。 基于所接收的OFDM信号中包含的控制信息，指定分配了通信装置的发送数据的载波组。 与指定的载波组相关联的接收数据是通过对在第一传输模式中使用的一个调制信号进行解码而产生的，当对于指定的载波组采用第一传输模式时，通过对所指定的载波组相关联的接收数据进行解码 对于指定的载波组采用第二传输模式时在第二传输模式中使用的多个调制信号。

公开(公告)号：US20110274019A1

公开(公告)日：2011-11-10

申请号：US13185012

申请日：2011-07-18

申请人： Takaaki KISHIGAMI ,  Yoichi Nakagawa ,  Kentaro Miyano

发明人： Takaaki KISHIGAMI ,  Yoichi Nakagawa ,  Kentaro Miyano

IPC分类号： H04B7/00

CPC分类号： H04W72/0453 ,  H04B7/01 ,  H04B7/0697 ,  H04L5/0023 ,  H04L5/0026 ,  H04L5/0028 ,  H04L5/0037 ,  H04L5/0044 ,  H04L5/0051 ,  H04L5/006 ,  H04W24/08 ,  H04W72/042 ,  H04W72/085

摘要： A radio communication apparatus capable of alleviating a burden in setting a transmission format and suppressing increases in the scale of the apparatus. In this apparatus, space multiplexing adaptability detection section (108) detects space multiplexing transmission adaptability for divided bands (DB-1 to DB-Nd) obtained by dividing a communication band to which Ns subcarrier signals belong in multicarrier transmission and to which a plurality of subcarrier signals belong, and outputs the detection results (#1 to #Nd). Transmission format setting section (110) sets a transmission format when carrying out radio transmission based on the detection results (#1 to #Nd) from space multiplexing adaptability detection section (108).

摘要翻译： 一种无线电通信装置，其能够减轻设置发送格式的负担，并抑制装置的规模的增加。 在该装置中，空间复用适应性检测部（108）检测通过划分N个副载波信号属于多载波传输的通信频带而得到的划分频带（DB-1〜DB-Nd）的空间复用传输适应性， 子载波信号属于，并输出检测结果（＃1至#Nd）。 发送格式设定部（110）根据来自空间复用适应性检测部（108）的检测结果（＃1〜#Nd），进行无线发送时的发送格式。

公开(公告)号：US08023488B2

公开(公告)日：2011-09-20

申请号：US12842398

申请日：2010-07-23

申请人： Yutaka Murakami ,  Masayuki Orihashi ,  Akihiko Matsuoka ,  Yoichi Nakagawa

发明人： Yutaka Murakami ,  Masayuki Orihashi ,  Akihiko Matsuoka ,  Yoichi Nakagawa

IPC分类号： H04J1/00 ,  H04J3/00 ,  H04B7/212

CPC分类号： H04L5/0048 ,  H04B7/0413 ,  H04B7/0417 ,  H04B7/0613 ,  H04B7/0837 ,  H04J11/00 ,  H04L5/0007 ,  H04L25/0204 ,  H04L25/0224 ,  H04L27/2647 ,  H04L27/2657 ,  H04L27/2662 ,  H04W72/0453

摘要： A method for use in a communication apparatus that receives an orthogonal frequency division multiplexing (OFDM) signal transmitted from a base station. The OFDM signal includes a plurality of carrier groups each comprising a plurality of carriers, the plurality of carrier groups being assigned transmission data for a plurality of communication apparatuses. Each of the plurality of carrier groups adopt one of a first frame configuration, where the transmission data is transmitted using one modulation signal, and a second frame configuration, where the transmission data is transmitted using a plurality of modulated signals. The method includes specifying a carrier group to which transmission data for the communication apparatus is assigned, based on control information included in the received OFDM signal and generating reception data associated with the specified carrier group based on one of the one modulated signal used in the first frame configuration and the plurality of modulated signals used in the second frame configuration.

摘要翻译： 一种用于接收从基站发送的正交频分复用（OFDM）信号的通信装置中的方法。 OFDM信号包括多个载波组，每个载波组包括多个载波，多个载波组被分配用于多个通信装置的传输数据。 多个载波组中的每一个采用第一帧配置之一，其中使用一个调制信号发送发送数据，以及第二帧配置，其中使用多个调制信号发送发送数据。 该方法包括：根据包含在所接收的OFDM信号中的控制信息，根据在第一个信号中使用的一个调制信号中的一个，生成与指定的载波组相关的接收数据，指定向其分配通信装置的发送数据的载波组 帧配置和在第二帧配置中使用的多个调制信号。

公开(公告)号：US07937057B2

公开(公告)日：2011-05-03

申请号：US12063203

申请日：2006-10-05

申请人： Takaaki Kishigami ,  Naoki Adachi ,  Yoichi Nakagawa ,  Hidekuni Yomo ,  Shutai Okamura

发明人： Takaaki Kishigami ,  Naoki Adachi ,  Yoichi Nakagawa ,  Hidekuni Yomo ,  Shutai Okamura

IPC分类号： H04B1/06

CPC分类号： H04B7/0452 ,  H04B7/0857 ,  H04J15/00

摘要： A spatial filtering adaptable for an interference wave that appears unsteadily can be implemented and also an interference canceling ability can be increased even in a condition that the interference wave does not steadily exist. At a time of non-active communication, the signals from a plurality of interference source radio communication devices 2 are received in advance by an interference signal receiving section 6 as the pre-process mode, then a resultant interference correlation matrix RI is stored in a storing section 7, and then an interference wave receiving antenna weight WI used to receive selectively the transmission signals from the interference source radio communication devices 2 is prepared based on the resultant interference correlation matrix RI. At a time of communication, the operation goes to the receiving process mode to normally receive the signal by a signal separating section 9, and a variation of the interference wave component is detected by an interference wave level detecting section 8 based on a signal power received using the interference wave receiving antenna weight WI. When the interference wave appears or changes, a desired wave separating/receiving antenna weight used to reduce the interference by using a new interference correlation matrix is changed adaptively.

摘要翻译： 可以实现适用于出现不稳定的干扰波的空间滤波，并且即使在干扰波不稳定的情况下也可以增加干扰消除能力。 在非主动通信时，来自多个干扰源无线电通信装置2的信号由干扰信号接收部分6预先接收作为预处理模式，然后将合成的干扰相关矩阵RI存储在 存储部分7，然后基于所得到的干扰相关矩阵RI准备用于选择性地接收来自干扰源无线电通信装置2的传输信号的干扰波接收天线权重WI。 在通信时，操作进入接收处理模式以通过信号分离部分9正常接收信号，并且干扰波分量的变化由干扰波电平检测部分8基于接收到的信号功率来检测 使用干扰波接收天线重量WI。 当干扰波出现或改变时，自适应地改变用于通过使用新的干扰相关矩阵来减少干扰的期望的波分离/接收天线权重。