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1. 发明授权

US08891417B2 Radio communication system, base station apparatus, and radio communication method 有权
标题翻译：无线电通信系统，基站装置和无线电通信方法
公开(公告)号：US08891417B2
公开(公告)日：2014-11-18
申请号：US13365647
申请日：2012-02-03
申请人： Kenzaburo Fujishima , Tsuyoshi Tamaki , Yunjian Jia , Hitoshi Ishida
发明人： Kenzaburo Fujishima , Tsuyoshi Tamaki , Yunjian Jia , Hitoshi Ishida
IPC分类号： H04B1/44 , H04W72/08 , H04H20/67
CPC分类号： H04W72/085
摘要： To secure a constant level or more of radio communication quality for each user equipment performing radio communication with a base station apparatus, and to increase the number of user equipment which the base station apparatus can accommodate under a condition of assuring the radio communication quality. In a radio communication system where there exist a base station apparatus having multiple antennas and user equipment for performing radio communication with a first antenna group including one or more of the antennas, the first antenna group is made configurable for each user equipment individually, and addition/deletion of the antenna to/from the first antenna group is performed based on the communication quality of each user equipment so that the number of antennas within the first antenna group may be minimized within a range satisfying a required value of the communication quality between the base station apparatus ad the user equipment.
摘要翻译：为了确保与基站装置进行无线通信的每个用户设备的无线电通信质量的一定等级或更多，并且在确保无线电通信质量的条件下增加基站装置可容纳的用户设备的数量。在存在具有多个天线的基站装置和用于与包括一个或多个天线的第一天线组进行无线电通信的用户设备的无线电通信系统中，可以分别为每个用户设备配置第一天线组，并且添加基于每个用户设备的通信质量来执行/去除第一天线组中的天线，使得在满足第一天线组内的通信质量的所需值的范围内，可以使第一天线组内的天线数量最小化基站装置给用户设备。

2. 发明申请

US20120243513A1 RADIO COMMUNICATION SYSTEM, BASE STATION APPARATUS, AND RADIO COMMUNICATION METHOD 有权
标题翻译：无线电通信系统，基站装置和无线电通信方法
公开(公告)号：US20120243513A1
公开(公告)日：2012-09-27
申请号：US13365647
申请日：2012-02-03
申请人： Kenzaburo Fujishima , Tsuyoshi Tamaki , Yunjian Jia , Hitoshi Ishida
发明人： Kenzaburo Fujishima , Tsuyoshi Tamaki , Yunjian Jia , Hitoshi Ishida
IPC分类号： H04W72/04 , H04J3/00
CPC分类号： H04W72/085
摘要： To secure a constant level or more of radio communication quality for each user equipment performing radio communication with a base station apparatus, and to increase the number of user equipment which the base station apparatus can accommodate under a condition of assuring the radio communication quality. In a radio communication system where there exist a base station apparatus having multiple antennas and user equipment for performing radio communication with a first antenna group including one or more of the antennas, the first antenna group is made configurable for each user equipment individually, and addition/deletion of the antenna to/from the first antenna group is performed based on the communication quality of each user equipment so that the number of antennas within the first antenna group may be minimized within a range satisfying a required value of the communication quality between the base station apparatus ad the user equipment.
摘要翻译：为了确保与基站装置进行无线通信的每个用户设备的无线电通信质量的一定等级或更多，并且在确保无线电通信质量的条件下增加基站装置可容纳的用户设备的数量。在存在具有多个天线的基站装置和用于与包括一个或多个天线的第一天线组进行无线电通信的用户设备的无线电通信系统中，可以分别为每个用户设备配置第一天线组，并且添加基于每个用户设备的通信质量来执行/去除第一天线组中的天线，使得在满足第一天线组内的通信质量的所需值的范围内，可以使第一天线组内的天线数量最小化基站装置给用户设备。

3. 发明申请

US20140219125A1 BASE-STATION DEVICE AND COMMUNICATION METHOD 审中-公开
标题翻译：基站设备和通信方法
公开(公告)号：US20140219125A1
公开(公告)日：2014-08-07
申请号：US14239395
申请日：2012-08-29
申请人： Yunjian Jia , Tsuyoshi Tamaki , Kenzaburo Fujishima , Hitoshi Ishida
发明人： Yunjian Jia , Tsuyoshi Tamaki , Kenzaburo Fujishima , Hitoshi Ishida
IPC分类号： H04W24/02
CPC分类号： H04W24/02 , H04B7/024 , H04L5/0023 , H04L5/0035 , H04L5/005 , H04W16/28 , H04W88/08 , H04W88/085 , H04W92/20
摘要： By a base station that is not limited to a cell concept, the system control cost is controlled and an area of high-communication-speed/high-communication-quality is expanded. There are provided fixed-cell support base-station devices 420 and 421 having functions of physical layer processing and higher layer processing according to the cell concept in the related art and an unfixed-area support base-station device 430 having a physical layer processing function that is not limited to the cell concept. The unfixed-cell support base-station device 430 performs physical layer signal processing for a terminal in a low throughput area and selects an arbitrary antenna group from antennas or antenna group linked to the fixed-cell support base stations 420 and 421, and the fixed-cell support base stations 420 and 421 transmit their own transmission signals and transmission signals directed to the terminal together.
摘要翻译：通过不限于小区概念的基站，控制系统控制成本，扩大高通信速度/高通信质量的区域。具有根据现有技术的小区概念的具有物理层处理和更高层处理的功能的固定小区支持基站装置420和421以及具有物理层处理功能的非固定区域支持基站装置430 这不限于细胞概念。未固定小区支持基站装置430对低吞吐量区域中的终端进行物理层信号处理，从与固定小区支持基站420,421连接的天线或天线组中选择任意天线组，固定小区支持基站装置小区支持基站420和421将它们自己的发送信号和发送信号发送到终端。

4. 发明授权

US08792444B2 Distributed antenna system, allocation of distributed antennas, base station 有权
标题翻译：分布式天线系统，分布式天线分配，基站
公开(公告)号：US08792444B2
公开(公告)日：2014-07-29
申请号：US13488918
申请日：2012-06-05
申请人： Hitoshi Ishida , Kenzaburo Fujishima , Yunjian Jia
发明人： Hitoshi Ishida , Kenzaburo Fujishima , Yunjian Jia
IPC分类号： H04W4/00
CPC分类号： H01Q21/28 , H01Q1/246 , H04W28/04 , H04W72/0453
摘要： In the case where a base station other than of a distributed antenna system provides a time or frequency at which a transmitted power is low, an antenna group configuration unit estimates a communication area of a mobile station using an uplink reference signal that the mobile station transmits, calculates an inter-system interference power for the communication area of each mobile station based on a received power of the out-of-system base station that the each mobile station reports, calculates the inter-system interference power to each of antennas by averaging the inter-system interference powers that the multiple mobile stations report, and decides antennas that form an antenna group according to magnitudes of the calculated inter-system interference powers.
摘要翻译：在分散天线系统以外的基站提供发送功率低的时间或频率的情况下，天线组配置单元使用移动台发送的上行链路参考信号来估计移动站的通信区域根据每个移动台报告的系统外基站的接收功率，计算每个移动站的通信区域的系统间干扰功率，通过平均计算每个天线的系统间干扰功率多个移动站报告的系统间干扰功率，并根据计算出的系统间干扰功率的大小决定形成天线组的天线。

5. 发明授权

US08897161B2 Wireless communication system and base station 有权
标题翻译：无线通信系统和基站
公开(公告)号：US08897161B2
公开(公告)日：2014-11-25
申请号：US13545386
申请日：2012-07-10
申请人： Kenzaburo Fujishima , Tsuyoshi Tamaki , Rintaro Katayama , Hitoshi Ishida
发明人： Kenzaburo Fujishima , Tsuyoshi Tamaki , Rintaro Katayama , Hitoshi Ishida
IPC分类号： H04L12/58 , H04W36/20 , H04W36/08
CPC分类号： H04W36/20 , H04W36/08
摘要： To reduce an uplink interference in a network with a first base station of a large output and a second base station of a small output. Detecting the interference, the second base station urges the first base station to hand over a terminal causing it to the second base station. Multiple base stations and one or more terminals exist in this system, each terminal connects with one base station, and a serving base station is changed according to a communication state of each terminal. If the different second base station other than the first base station to which the terminal connects detects a large interference, the second base station will multicast transmit information for urging handover to the base stations except itself. The base station having received the information specifies a terminal giving the interference to the second base station, and makes it to be handed over thereto.
摘要翻译：减少具有大输出的第一基站和小输出的第二基站的网络中的上行链路干扰。检测到干扰，第二基站敦促第一基站将终端移交给第二基站。在该系统中存在多个基站和一个或多个终端，每个终端与一个基站连接，并且根据每个终端的通信状态改变服务基站。如果除了终端所连接的第一基站之外的不同的第二基站检测到大的干扰，则第二基站将组播用于促使切换到除了自身之外的基站的传输信息。已经接收到该信息的基站指定向第二基站发送干扰的终端，并且将其移交给其。

6. 发明授权

US08849198B2 Method of setting wireless communication device 有权
标题翻译：无线通信设备的设置方法
公开(公告)号：US08849198B2
公开(公告)日：2014-09-30
申请号：US12778467
申请日：2010-05-12
申请人： Susumu Shiohara , Hitoshi Ishida , Tatsuya Kiyono
发明人： Susumu Shiohara , Hitoshi Ishida , Tatsuya Kiyono
IPC分类号： H04B7/00 , H04W88/04 , H04W28/18 , H04W76/02
CPC分类号： H04W48/14 , G06F3/1205 , G06F3/1231 , G06F3/1292 , H04W12/04 , H04W28/18 , H04W76/10 , H04W84/047 , H04W88/04
摘要： A relay station 200 constructs an infrastructure wireless network 200L. A printing device 100 requests new participation in the wireless network 200L. When preset conditions are satisfied, for example, when the user has pressed a push button 201 provided on the relay station 200, the relay station 200 establishes temporary wireless communication with the printing device 100 and changes an SSID of the printing device 100 to an SSID of the relay station 200. In this manner, this arrangement readily changes the configuration information of the printing device 100.
摘要翻译：中继站200构建基础设施无线网络200L。打印设备100请求新参与无线网络200L。当满足预设条件时，例如，当用户按下设置在中继站200上的按钮201时，中继站200建立与打印装置100的临时无线通信，并将打印装置100的SSID改变为SSID 以这种方式，这种布置容易地改变打印装置100的配置信息。

7. 发明申请

US20140202654A1 CONTINUOUS CASTING EQUIPMENT FOR TITANIUM OR TITANIUM ALLOY SLAB 审中-公开
标题翻译：钛或钛合金板坯的连续铸造设备
公开(公告)号：US20140202654A1
公开(公告)日：2014-07-24
申请号：US14342650
申请日：2012-07-23
申请人： Takehiro Nakaoka , Kazuyuki Tsutsumi , Hideto Oyama , Hidetaka Kanahashi , Hitoshi Ishida , Daiki Takahashi , Daisuke Matsuwaka
发明人： Takehiro Nakaoka , Kazuyuki Tsutsumi , Hideto Oyama , Hidetaka Kanahashi , Hitoshi Ishida , Daiki Takahashi , Daisuke Matsuwaka
IPC分类号： B22D11/00 , C22B9/22
CPC分类号： B22D11/00 , B22D11/001 , B22D11/041 , B22D11/11 , B22D11/115 , B22D11/14 , B22D21/005 , B22D27/003 , B22D35/06 , B22D41/015 , C22B9/226
摘要： Using plasma arcs generated by plasma torches, the surface of molten metal charged into a mold is heated. EMSs arranged on the lateral sides of the mold are used to stir the surface of the molten metal or the vicinity thereof electromagnetically. Thus, a slab having reduced defects can be cast.
摘要翻译：使用由等离子体炬产生的等离子体电弧，将加入到模具中的熔融金属的表面加热。设置在模具侧面的EMS用于电磁地搅拌熔融金属的表面或其附近。因此，可以铸造具有减少的缺陷的板坯。

8. 发明授权

US07367211B2 Forging device and method for forging work 有权
标题翻译：锻造装置和锻造方法
公开(公告)号：US07367211B2
公开(公告)日：2008-05-06
申请号：US11401238
申请日：2006-04-11
申请人： Hitoshi Ishida
发明人： Hitoshi Ishida
IPC分类号： B21J13/00
CPC分类号： B21J7/34 , B21J13/03 , B21K1/30
摘要： A forging device includes a die having an axis extending generally vertically. A work is placed in the die along the axis. First and second punches extend coaxially with the die and can interpose the work therebetween. A pressurizing section pressurizes the first and second punches toward the work generally simultaneously.
摘要翻译：锻造装置包括具有大致垂直延伸的轴的模具。一个工件沿轴线放置在模具中。第一和第二冲头与模具同轴地延伸并且可以将工件插入其间。加压部分将第一和第二冲头大致同时地朝向工件加压。

9. 发明申请

US20070063794A1 Ring filter and wideband band pass filter using therewith 失效
标题翻译：环形滤波器和宽带带通滤波器
公开(公告)号：US20070063794A1
公开(公告)日：2007-03-22
申请号：US10558058
申请日：2004-02-20
申请人： Kiyomichi Araki , Hitoshi Ishida , Takao Nakagawa
发明人： Kiyomichi Araki , Hitoshi Ishida , Takao Nakagawa
IPC分类号： H01P1/203 , H01P7/00
CPC分类号： H01P1/2039 , H01P7/082
摘要： In order to provide a band pass filter for high wavelength which has a wideband, small insertion loss and flat passband and obtains steep attenuation, a plurality of ring filters, in which, an input terminal of a high-frequency signal is provided to an arbitrary point on a line in a microstripline ring resonator having the line with one wavelength at electrical length, an output terminal is provided to a point positioned at a half wavelength at electrical length from the input terminal, a open stub of ¼ wavelength at electrical length (or ½ wavelength short stub) is connected to a point positioned at ¼ wavelength at electrical length from the input terminal, are vertically connected with attenuation pole frequencies being different.
摘要翻译：为了提供具有宽带，小插入损耗和平坦通带并获得陡峭衰减的高波长带通滤波器，多个环形滤波器，其中将高频信号的输入端提供给任意的在具有在电长度上具有一个波长的线的微带线圈谐振器中的线上，将输出端子设置在距离输入端子的电长度处的半波长处的点处，电长度为1/4波长的开口短截线或1/2波长短截线）连接到位于距离输入端子的电气长度为1/4波长处的点，其衰减极点频率不同。

10. 发明授权

US5250103A Automatic molten metal supplying device and method for supplying the molten metal 失效
标题翻译：自动熔融金属供给装置及供给熔融金属的方法
公开(公告)号：US5250103A
公开(公告)日：1993-10-05
申请号：US842926
申请日：1992-02-27
申请人： Noriyoshi Yamauchi , Hitoshi Ishida
发明人： Noriyoshi Yamauchi , Hitoshi Ishida
IPC分类号： B22D39/02
CPC分类号： B22D39/026
摘要： An automatic molten metal supplying device and supplying method capable of promoting discharge of molten metal retained in a ladle during pouring into an injection sleeve of a die-casting machine, and capable of preventing a residual molten metal from being suspended from the intake/discharge port. A ladle is selectively communicatable with an atmosphere by the opening/closing unit. The opening/closing unit is connected to a molten metal pressurizing mechanism 20 and a residual molten metal removing mechanism 30 through pipes. At the time of pouring, small volume or low pressure fluid is introduced into the ladle by means of the molten metal pressurizing mechanism through the opening/closing unit. After completion of the pouring, large volume or high pressure fluid is introduced into the ladle by the residual molten metal removing mechanism. Since low volume or low pressure fluid is applied into the ladle during pouring, the molten metal can be smoothly discharged from the ladle. After the pouring, since large volume or high pressure fluid is applied into the ladle, residual molten metal in the ladle can be discharged therefrom, and no molten metal suspension from the intake-discharge port occurs. Thus, casting period can be reduced, and clean working condition can be provided.

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