专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09142424B2 Cleaning system and cleaning method 有权
标题翻译：清洁系统和清洁方法
公开(公告)号：US09142424B2
公开(公告)日：2015-09-22
申请号：US13575042
申请日：2011-05-26
申请人： Minoru Uchida , Toru Otsu
发明人： Minoru Uchida , Toru Otsu
IPC分类号： B08B3/00 , H01L21/311 , C25B1/28 , C25B9/08 , H01L21/67
CPC分类号： H01L21/31133 , C25B1/285 , C25B9/08 , H01L21/67017
摘要： Provided are a system and method capable of providing a sulfuric acid solution containing peroxosulfuric acid for use in cleaning even in an installation-limited space such as a clean room while suppressing the fluid pressure in a heating part such as a rapid heating heater.The system comprises: an electrolytic part for electrolyzing a sulfuric acid solution to produce peroxosulfuric acid; a first reservoir for storing the sulfuric acid solution; a circulation line for circulating the sulfuric acid solution between the electrolytic part and the first reservoir; a cleaning apparatus for cleaning a cleaning object by use of the sulfuric acid solution containing peroxosulfuric acid; a supply line for sending the sulfuric acid solution electrolyzed in the electrolytic part to the cleaning apparatus; a heating part for heating the sulfuric acid solution to be used in the cleaning apparatus, the heating part being interposed in the supply line on the upstream side of the cleaning apparatus; and a second reservoir which is interposed in the supply line on the upstream side of the heating part. Since the second reservoir and the heating parts are positioned spatially above the level of the first reservoir, the electrolytic part and the circulation line, the device can be disposed with good space efficiency while preventing application of a high fluid pressure to the heating part or the like.
摘要翻译：提供一种能够提供含有过硫酸的硫酸溶液的系统和方法，即使在诸如清洁室的安装受限的空间中也可以用于清洁，同时抑制诸如快速加热器的加热部件中的流体压力。该系统包括：用于电解硫酸溶液以产生过氧硫酸的电解部分; 用于存储硫酸溶液的第一储存器; 用于使硫酸溶液在电解部分和第一储存器之间循环的循环管线; 用于使用含有过硫酸的硫酸溶液清洗清洁物体的清洁装置; 用于将电解部分中电解的硫酸溶液送至清洗装置的供给管线; 用于加热清洗装置中使用的硫酸溶液的加热部分，加热部分插入清洁装置的上游侧的供给管线中; 以及第二储存器，其被插入在所述加热部的上游侧的供给管线中。由于第二储存器和加热部件位于空间上位于第一储存器，电解部分和循环管线的高度之上，所以可以以良好的空间效率设置装置，同时防止对加热部件施加高流体压力或喜欢。

2. 发明申请

US20120291806A1 CLEANING SYSTEM AND CLEANING METHOD 有权
标题翻译：清洁系统和清洁方法
公开(公告)号：US20120291806A1
公开(公告)日：2012-11-22
申请号：US13575042
申请日：2011-05-26
申请人： Minoru Uchida , Toru Otsu
发明人： Minoru Uchida , Toru Otsu
IPC分类号： B08B3/00 , B08B7/04
CPC分类号： H01L21/31133 , C25B1/285 , C25B9/08 , H01L21/67017
摘要： Provided are a system and method capable of providing a sulfuric acid solution containing peroxosulfuric acid for use in cleaning even in an installation-limited space such as a clean room while suppressing the fluid pressure in a heating part such as a rapid heating heater.The system comprises: an electrolytic part for electrolyzing a sulfuric acid solution to produce peroxosulfuric acid; a first reservoir for storing the sulfuric acid solution; a circulation line for circulating the sulfuric acid solution between the electrolytic part and the first reservoir; a cleaning apparatus for cleaning a cleaning object by use of the sulfuric acid solution containing peroxosulfuric acid; a supply line for sending the sulfuric acid solution electrolyzed in the electrolytic part to the cleaning apparatus; a heating part for heating the sulfuric acid solution to be used in the cleaning apparatus, the heating part being interposed in the supply line on the upstream side of the cleaning apparatus; and a second reservoir which is interposed in the supply line on the upstream side of the heating part. Since the second reservoir and the heating parts are positioned spatially above the level of the first reservoir, the electrolytic part and the circulation line, the device can be disposed with good space efficiency while preventing application of a high fluid pressure to the heating part or the like.
摘要翻译：提供一种能够提供含有过硫酸的硫酸溶液的系统和方法，即使在诸如清洁室的安装受限的空间中也可以用于清洁，同时抑制诸如快速加热器的加热部件中的流体压力。该系统包括：用于电解硫酸溶液以产生过氧硫酸的电解部分; 用于存储硫酸溶液的第一储存器; 用于使硫酸溶液在电解部分和第一储存器之间循环的循环管线; 用于使用含有过硫酸的硫酸溶液清洗清洁物体的清洁装置; 用于将电解部分中电解的硫酸溶液送至清洗装置的供给管线; 用于加热清洗装置中使用的硫酸溶液的加热部分，加热部分插入清洁装置的上游侧的供给管线中; 以及第二储存器，其被插入在所述加热部的上游侧的供给管线中。由于第二储存器和加热部件位于空间上位于第一储存器，电解部分和循环管线的高度之上，所以可以以良好的空间效率设置装置，同时防止对加热部件施加高流体压力或喜欢。

3. 发明申请

US20130092553A1 SUPPLY SYSTEM AND SUPPLY METHOD FOR FUNCTIONAL SOLUTION 审中-公开
标题翻译：供应系统和功能解决方案的供应方法
公开(公告)号：US20130092553A1
公开(公告)日：2013-04-18
申请号：US13259848
申请日：2010-03-16
申请人： Haruyoshi Yamakawa , Minoru Uchida , Toru Otsu
发明人： Haruyoshi Yamakawa , Minoru Uchida , Toru Otsu
IPC分类号： H01L21/02 , C25B9/00 , C25B1/22
CPC分类号： H01L21/02041 , C25B1/22 , C25B1/28 , C25B9/00 , H01L21/67017
摘要： Provided are an electrolyzing unit (electrolyzing device 1) that electrolyzes a sulfuric acid solution having a sulfuric acid concentration of 75 to 96% by weight to generate peroxosulfuric acid, a gas-liquid separation unit (gas-liquid separation tank 10) that subjects the sulfuric acid solution thus electrolyzed to gas-liquid separation, a circulation line 11 that causes a portion of the sulfuric acid solution subjected to gas-liquid separation in the gas-liquid separation unit to circulate between it and the electrolyzing unit, a supply line 20 that supplies a portion of the sulfuric acid solution subjected to gas-liquid separation in the gas-liquid separation unit to an application side (single-wafer cleaning device 100), and a heating unit 22 that is provided in the supply line 20 and heats the sulfuric acid solution to 120 to 190° C., in which a transit time after the sulfuric acid solution is introduced to an inlet of the heating unit until being used in the application side is set so as to be less than 1 minute.
摘要翻译：提供一种电解装置（电解装置1），其电解硫酸浓度为75〜96重量％的硫酸溶液以生成过氧硫酸，气液分离装置（气液分离罐10）硫酸溶液进行气液分离，循环管线11使气液分离装置中气液分离的一部分硫酸溶液在其与电解装置之间循环，供给管线20 将在气液分离单元中进行气液分离的硫酸溶液的一部分供给到使用侧（单晶片清洗装置100），以及设置在供给管线20中的加热单元22 将硫酸溶液引入到加热单元的入口直到在使用一侧使用之后，将硫酸溶液加热至120〜190℃，其中将硫酸溶液的通过时间引入加热单元的入口设置为不到1分钟。

4. 发明申请

US20070183321A1 MOBILE COMMUNICATION SYSTEM, TRANSMITTING STATION, RECEIVING STATION, RELAY STATION, COMMUNICATION PATH DETERMINING METHOD, AND COMMUNICATION PATH DETERMINING PROGRAM 失效
公开(公告)号：US20070183321A1
公开(公告)日：2007-08-09
申请号：US11697481
申请日：2007-04-06
申请人： Shinji TAKEDA , Atsushi Fujiwara , Hitoshi Yoshino , Toru Otsu , Yasushi Yamao
发明人： Shinji TAKEDA , Atsushi Fujiwara , Hitoshi Yoshino , Toru Otsu , Yasushi Yamao
IPC分类号： H04L12/26 , H04Q7/00
CPC分类号： H04W40/12 , H04B7/2606 , H04L45/00 , H04L45/122 , H04L45/125 , H04L45/20 , H04L45/302 , H04W40/08 , H04W40/16 , H04W40/22 , H04W52/46 , H04W72/08 , H04W84/18 , H04W88/02 , Y02D70/324 , Y02D70/34 , Y02D70/39 , Y02D70/449
摘要： Provided is a mobile communication system capable of determining a communication path to implement fast communication by multihop connection. A mobile communication system (1) comprises a mobile station (10), at least one relay station (30), and a base station (20) and implements packet transmission from the mobile station (10) to the base station (20) through a communication path with an intermediary of at least one relay station (30) or through a communication path without an intermediary of a relay station. The mobile communication system (1) is provided with a communication path determiner for determining a communication path with a largest communication speed or a communication path satisfying a required line quality, based on interference levels of respective signals received at a relay station (30) constituting a communication path between the transmitting station and the receiving station, and at the base station (20).

5. 发明授权

US07209716B2 Radio communication system, radio station, and radio communication method 有权
标题翻译：无线电通信系统，无线电台和无线电通信方式
公开(公告)号：US07209716B2
公开(公告)日：2007-04-24
申请号：US10786541
申请日：2004-02-26
申请人： Koji Maeda , Yuji Aburakawa , Toru Otsu
发明人： Koji Maeda , Yuji Aburakawa , Toru Otsu
IPC分类号： H04B1/04
CPC分类号： H04W52/46 , H04B1/10 , H04B1/1027 , H04B1/123
摘要： A radio communication system comprises: a radio receiver including an interference canceller configured to generate a replica of a received signal and remove an interference signal from the received signal, and a frequency offset estimator configured to estimate a carrier frequency offset between a carrier frequency of the interference signal and a carrier frequency of a desired signal included in the received signal; and a radio transmitter including a frequency controller configured to adjust a carrier frequency of a transmitted desired signal to the carrier frequency of the interference signal based on the carrier frequency offset received from the radio receiver.
摘要翻译：一种无线电通信系统，包括：无线电接收机，包括：干扰消除器，被配置为产生接收信号的副本，并从接收到的信号中去除干扰信号;频率偏移估计器，被配置为估计载波频率干扰信号和包含在接收信号中的期望信号的载波频率; 以及无线发射机，其包括频率控制器，该频率控制器被配置为基于从无线电接收机接收的载波频率偏移，将发送的期望信号的载波频率调整到干扰信号的载波频率。

6. 发明授权

US07046965B2 Radio receiver and receiving method for controlling the beam-width of an antenna 失效
标题翻译：用于控制天线的波束宽度的无线电接收机和接收方法
公开(公告)号：US07046965B2
公开(公告)日：2006-05-16
申请号：US10366346
申请日：2003-02-14
申请人： Koji Maeda , Yuji Aburakawa , Toru Otsu
发明人： Koji Maeda , Yuji Aburakawa , Toru Otsu
IPC分类号： H04B17/00
CPC分类号： H01Q25/00 , H01Q1/246 , H01Q3/2611 , H01Q3/28
摘要： A radio receiver is provided with a beam-width-variable antenna that receives a radio signal and is capable of changing the beam-width; an interference canceler for removing interference waves from the received radio signal and outputting an interference-wave-removed signal; a measuring device for measuring reception quality of the received signal based on the interference-wave-removed signal; and a beam-width controller for controlling the beam-width of the beam-width-variable antenna based on the reception quality from the measuring device.
摘要翻译：无线电接收机设置有波束宽度可变天线，其接收无线电信号并且能够改变波束宽度; 干扰消除器，用于从所接收的无线电信号中去除干扰波，并输出干扰波去除信号; 测量装置，用于根据干扰波除去信号测量接收信号的接收质量; 以及波束宽度控制器，用于基于来自测量装置的接收质量来控制波束宽度可变天线的波束宽度。

7. 发明授权

US07702280B2 Mobile communication system, transmission station, reception station, relay station, communication path deciding method, and communication path deciding program 失效
标题翻译：移动通信系统，发送站，接收站，中继站，通信路径决定方法以及通信路径决定程序
公开(公告)号：US07702280B2
公开(公告)日：2010-04-20
申请号：US10483998
申请日：2003-05-21
申请人： Shinji Takeda , Atsushi Fujiwara , Hitoshi Yoshino , Toru Otsu , Yasushi Yamao
发明人： Shinji Takeda , Atsushi Fujiwara , Hitoshi Yoshino , Toru Otsu , Yasushi Yamao
IPC分类号： H04B3/36 , H04B7/14
CPC分类号： H04W40/12 , H04B7/2606 , H04L45/00 , H04L45/122 , H04L45/125 , H04L45/20 , H04L45/302 , H04W40/08 , H04W40/16 , H04W40/22 , H04W52/46 , H04W72/08 , H04W84/18 , H04W88/02 , Y02D70/324 , Y02D70/34 , Y02D70/39 , Y02D70/449
摘要： A mobile communication system capable of determining a communication path to implement fast communication by multihop connection. The mobile communication system includes a mobile station, at least one relay station, and a base station and implements packet transmission from the mobile station to the base station through a communication path with an intermediary of at least one relay station or through a communication path without an intermediary of a relay station. The mobile communication system is provided with a communication path determiner for determining a communication path with a largest communication speed or a communication path satisfying a required line quality, based on interference levels of respective signals received at a relay station constituting a communication path between the transmitting station and the receiving station, and at the base station.
摘要翻译：一种移动通信系统，能够确定通过多跳连接实现快速通信的通信路径。移动通信系统包括移动站，至少一个中继站和基站，并且通过与至少一个中继站或通过通信路径的通信路径实现从移动站到基站的分组传输，而没有中继站的中介。移动通信系统具有通信路径确定器，用于基于在构成发送端之间的通信路径的中继站处接收到的各信号的干扰电平，确定具有最大通信速度的通信路径或满足所需线路质量的通信路径站和接收站，并在基站。

8. 发明授权

US07619998B2 Multi-hop communication system, radio control station, radio station and multi-hop communication method 失效
标题翻译：多跳通信系统，无线电控制站，无线电台和多跳通信方式
公开(公告)号：US07619998B2
公开(公告)日：2009-11-17
申请号：US10782929
申请日：2004-02-23
申请人： Shinji Takeda , Atsushi Fujiwara , Hitoshi Yoshino , Toru Otsu
发明人： Shinji Takeda , Atsushi Fujiwara , Hitoshi Yoshino , Toru Otsu
IPC分类号： H04H20/71
CPC分类号： H04W68/00 , H04L45/302 , H04W4/24 , H04W40/02 , H04W48/08 , H04W48/16 , H04W84/18 , Y02D70/142 , Y02D70/22 , Y02D70/30
摘要： The multi-hop communication system according to the present invention is configured by a radio control station 1 connected to a core network, and radio stations 21, 22, 31-33. The radio control station 1 has a control signal TX/RX unit 12 which transmits/receives the control signal, an information signal TX/RX unit 13 which transmits/receives the information signal, and a communication channel controller 15 which transmits a “usage notification” indicating usage of communication channels managed by the radio control station 1 to the radio stations 21, 22, 31-33 using the control signal. The radio station has a control signal TX/RX unit 42 which transmits/receives the control signal, and an information signal TX/RX unit 43 which transmits/receives the information signal.
摘要翻译：根据本发明的多跳通信系统由连接到核心网络的无线电控制站1和无线电台21,22,31-33构成。无线电控制站1具有发送/接收控制信号的控制信号TX / RX单元12，发送/接收信息信号的信息信号TX / RX单元13以及发送“使用通知”的通信信道控制器15 使用控制信号指示由无线电控制站1管理的通信信道对无线电站21,22,31-33的使用。无线电台具有发送/接收控制信号的控制信号TX / RX单元42以及发送/接收信息信号的信息信号TX / RX单元43。

9. 发明授权

US07352729B2 Wireless communication system for multi-hop connection, source station, radio station and pilot signal used therein 失效
标题翻译：用于多跳连接，源站，无线电台和其中使用的导频信号的无线通信系统
公开(公告)号：US07352729B2
公开(公告)日：2008-04-01
申请号：US10376244
申请日：2003-03-03
申请人： Atsushi Fujiwara , Shinji Takeda , Hitoshi Yoshino , Toru Otsu
发明人： Atsushi Fujiwara , Shinji Takeda , Hitoshi Yoshino , Toru Otsu
IPC分类号： H04Q7/24
CPC分类号： H04L45/00 , H04W40/00 , H04W40/08 , H04W40/16 , H04W40/246 , H04W88/04 , Y02D70/324 , Y02D70/34
摘要： A destination station in a wireless communication system for a multi-hop connection selects a transmission path having a minimum total of required transmission power values of respective stations on the transmission path among candidates of the transmission path from a source station to the destination station and transmits a pilot signal to the source station and a relay station, the pilot signal including identification information about the respective stations on the selected transmission path and required transmission power values thereof. Thus, the source station and the relay station, which have received this pilot signal, can determine the transmission path having the minimum total of the required transmission power values by use of the identification information included in the received pilot signal.
摘要翻译：用于多跳连接的无线通信系统中的目的站在从源站到目的站的传输路径的候选中选择具有传输路径上各站的所需发射功率值的最小总和的传输路径，并且发送向所述源站和中继站发送导频信号，所述导频信号包括关于所选传输路径上的各个站的标识信息及其所需的传输功率值。因此，已经接收到该导频信号的源站和中继站可以通过使用包含在接收到的导频信号中的识别信息来确定具有所需传输功率值的最小总数的传输路径。

10. 发明授权

US07116909B2 Information transmission system and information transmission method, and, optical space transmission system and optical space transmission method 有权
公开(公告)号：US07116909B2
公开(公告)日：2006-10-03
申请号：US09988555
申请日：2001-11-20
申请人： Yuji Aburakawa , Hitoshi Yoshino , Toru Otsu , Yasushi Yamao
发明人： Yuji Aburakawa , Hitoshi Yoshino , Toru Otsu , Yasushi Yamao
IPC分类号： H04B10/00
CPC分类号： H04B10/032
摘要： An information transmission system for transmitting information from a sending apparatus to a receiving apparatus is provided. The information transmission system includes: a sending apparatus for modulating an information signal, generating a plurality of signals including an optical signal from the information signal which is modulated, and transmitting the plurality of signals via a plurality of routes; and a receiving apparatus for receiving the plurality of signals from the sending apparatus, diversity-combining the plurality of signals, and outputting the information signal, in which the plurality of signals are a plurality of optical signals or signals including a radio signal.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式