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. 发明专利

JP2007289054A Microorganism-detecting system and analyzing chip 审中-公开
标题翻译：微生物检测系统和分析芯片
公开(公告)号：JP2007289054A
公开(公告)日：2007-11-08
申请号：JP2006120032
申请日：2006-04-25
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MATSUZAWA MITSUHIRO , INAMI HISAO , SASAKI YASUHIKO , KURIHARA MASAHIRO
IPC分类号： C12Q1/04 , C12M1/00 , C12N15/09 , C12Q1/68
CPC分类号： B01L3/502746 , B01L3/5027 , B01L7/52 , B01L9/527 , B01L2200/141 , B01L2300/0654 , B01L2300/0681 , B01L2300/069 , B01L2300/0816 , B01L2400/0487 , B01L2400/0688 , B01L2400/084
摘要： PROBLEM TO BE SOLVED: To enable microorganisms to be detected in good accuracy by carrying out the operation of from collection to gene analysis in a short time.
SOLUTION: The microorganism-detecting system carries out the treatment of from the extraction of the gene to the detection thereof in an analysis chip. The analysis chip 300 has a sample storage space 315, a gene-extracting area 320 filled with a gene-binding carrier, a waste liquid vessel 330 filled with an absorber, a cleaning liquid-preserving vessel 340 for preserving a cleaning liquid, an eluting liquid-storing vessel 370 for preserving a gene-eluting liquid, a gene amplification reagent-preserving vessel 380 for preserving a gene amplification reagent, and a reaction vessel 395 for carrying out amplification/detection of the gene, each formed by passages, and also has a dam part having a reduced and enlarged passage width at least in one of the sample storage space 315 and the reagent-preserving vessel 380.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过在短时间内进行从收集到基因分析的操作，能够以良好的准确性检测微生物。解决方案：微生物检测系统在分析芯片中进行从基因提取到其检测的处理。分析芯片300具有样本存储空间315，填充有基因结合载体的基因提取区域320，填充有吸收体的废液容器330，保存清洗液的清洗液保存容器340，洗脱液用于保存基因洗脱液的储液容器370，用于保存基因扩增试剂的基因扩增试剂保存容器380和用于进行基因扩增/检测的反应容器395，每个通过通道形成，并且还至少在样品储存空间315和试剂储存容器380中的一个中具有减小和扩大的通道宽度的坝部分。（C）2008年，JPO和INPIT

2. 发明专利

JP2005209507A Dangerous substance detecting method 审中-公开
标题翻译：危险物质检测方法
公开(公告)号：JP2005209507A
公开(公告)日：2005-08-04
申请号：JP2004015539
申请日：2004-01-23
申请人： Hitachi Hybrid Network Co Ltd , Hitachi Ltd , 日立ハイブリッドネットワーク株式会社 , 株式会社日立製作所
发明人： HOSAKA KOJI , TAKEDA KATSUNOBU , KURIHARA MASAHIRO , NOJIRI TATSUO
IPC分类号： G01N27/62 , H01J49/06 , H01J49/40
摘要： PROBLEM TO BE SOLVED: To provide a dangerous substance detecting apparatus which can be easily used anywhere, by limiting the purpose of use so as to detect the presence of a particular determined dangerous substance.
SOLUTION: By analyzing an output change from the point when a gate is turned off in a short time after the ON-OFF gate controlling the passing/non-passing state of ions is turned on, the dangerous substance (explosive substance, chemical substance etc.) is determined.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种危险物质检测装置，其可以在任何地方容易地使用，通过限制使用目的来检测特定确定的危险物质的存在。
解决方案：通过分析在ON-OFF门控制离子通过/不通过状态之后的短时间内关闭栅极时的输出变化，危险物质（爆炸性物质，化学物质等）。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2008055369A Microorganism sterilization arrangement 审中-公开
标题翻译：微生物杀菌装置
公开(公告)号：JP2008055369A
公开(公告)日：2008-03-13
申请号：JP2006237520
申请日：2006-09-01
申请人： Hitachi Ltd , Yokohama National Univ , 国立大学法人横浜国立大学 , 株式会社日立製作所
发明人： KURIHARA MASAHIRO , TAKEI MITSUO , KATAKURA KAGEYOSHI , KUNIYONE MOTOHIRO , OKAMURA TOMOYOSHI , KAMATA ICHIRO
IPC分类号： C02F1/34 , B63B13/00
摘要： PROBLEM TO BE SOLVED: To reduce power required to generate a cavitation and enhance a sterilization effect in an arrangement for sterilizing harmful microorganisms and bacteria by an impact pressure at the time of a collapse of cavitation.
SOLUTION: The harmful microorganisms are sterilized utilizing the impact pressure generated when a free vortex is generated in a swirl chamber 1, the center pressure thereof is reduced below a saturated vapor pressure to generate a swirl cavitation, an opposite swirl cavitation whose swirl direction is reverse to its swirl cavitation is generated and both swirl cavitations oppositely collide to cause an abrupt collapse of the cavitation.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了减少在气蚀崩溃时的冲击压力下消除有害微生物和细菌的布置中产生空化所需的功率和增强灭菌效果。解决方案：利用在涡流室1中产生自由涡流时产生的冲击压力对有害微生物进行灭菌，其中心压力降低到饱和蒸气压以下，以产生旋涡空化，其涡旋空化方向与其旋涡产生相反的空化，并且两个涡流空穴相反地碰撞以引起空化的突然塌陷。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2007187490A Particle detection system 审中-公开
标题翻译：颗粒检测系统
公开(公告)号：JP2007187490A
公开(公告)日：2007-07-26
申请号：JP2006004320
申请日：2006-01-12
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SASAKI YASUHIKO , TOGASHI MORINORI , MIYAKE AKIRA , TAKEI MITSUO , KURIHARA MASAHIRO
IPC分类号： G01N1/02 , G01N1/28 , G01N15/06
摘要： PROBLEM TO BE SOLVED: To perform wide-area monitoring and efficient, sure and quick detection of particles suspended in the air.
SOLUTION: In a particle detection system wherein a collection detection device 1 for detecting particles in a monitoring area is installed, the collection detection device 1 includes a sample sucking part 12 and a sucking means 18 communicated therewith; a sample accumulation medium 143 placed between the sample sucking part 12 and the sucking means 18, for accumulating temporarily the sample; an accumulation medium holding means 14 for holding the sample accumulation medium; an opening/closing port 15 provided for taking out the sample accumulation medium 143 to the outside; sample analysis means 191-197 provided adjacently to the sample accumulation medium, for analyzing the sample in the sample accumulation medium; and a transmission circuit 11 for converting an analysis result into an electric signal and transmitting it.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：执行广域监控，高效，可靠和快速地检测悬浮在空气中的颗粒。解决方案：收集检测装置1包括：样本吸引部分12和与其连通的吸引装置18，其中安装有用于检测监测区域中的颗粒的收集检测装置1的颗粒检测系统中，放置在样本吸取部12和吸引装置18之间的样本积累介质143，用于临时累积样本; 用于保持样品积聚介质的累积介质保持装置14; 用于将样品积聚介质143取出到外部的开闭口15; 样品分析装置191-197，其与样品积累介质相邻设置，用于分析样品积累介质中的样品; 以及用于将分析结果转换为电信号并将其发送的发送电路11。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2004275850A Ultrasonic device 审中-公开
公开(公告)号：JP2004275850A
公开(公告)日：2004-10-07
申请号：JP2003069051
申请日：2003-03-14
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KURIHARA MASAHIRO , TAKEI MITSUO , HASHIBA KUNIO , KATAKURA KAGEYOSHI
IPC分类号： A61L2/02 , B01J19/10 , B06B1/02 , B06B3/04 , C02F1/36
摘要： PROBLEM TO BE SOLVED: To provide a means for mechanically crushing and sterilizing microorganisms and pathogens in a liquid passing through an ultrasonic device by utilizing the impact pressure at the time of collapse of the cavitation air bubbles generated by ultrasonic waves.
SOLUTION: This ultrasonic device has a structure in which an inflow chamber and an outflow chamber are separated by a partition and the chambers are connected by flow regulating pores. The flow regulating pores are arranged coaxially with a vibrator horn. The tip of the horn is composed of a magnetic metal and has a magnet at an outflow port. The ultrasonic device has such basic structure and is arrayed with a plurality of the vibrators and the flow regulating pores. The particulates and microorganisms in the liquid are mechanically crushed by such device, and if the microorganisms are harmful bacteria, sterilization can be performed as well.
COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP2008148570A Microorganism detection system 审中-公开
标题翻译：微生物检测系统
公开(公告)号：JP2008148570A
公开(公告)日：2008-07-03
申请号：JP2006337088
申请日：2006-12-14
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SAITO HISAO , KURIHARA MASAHIRO
IPC分类号： C12M1/00 , C12Q1/02 , C12Q1/68
CPC分类号： B01L3/502715 , B01L7/52 , B01L2200/10 , B01L2300/0627 , B01L2300/0681 , B01L2300/0816 , B01L2400/0487 , B01L2400/0677 , G01N2035/00158
摘要： PROBLEM TO BE SOLVED: To provide a system for detecting microorganisms from a solid or liquid specimen by using gene analysis.
SOLUTION: The microorganism detection system has an analyzing chip and an analyzing apparatus. The analyzing chip holds a reagent necessary for the analysis. The specimen is introduced into the analyzing chip and the chip is loaded on the analyzing apparatus. The analyzing apparatus is provided with a pressurizing source to supply a pressurized gas to the analyzing chip and an evacuation source to evacuate gases generated from the chip. The analyzing chip has a specimen reservoir having a filter. Disintegrated substances in the specimen are removed by the filter. The analyzing chip is further provided with valves on the flow path at the upstream side of the specimen reservoir and the flow path at the downstream side of the reservoir. The valve contains a polymer filled in the flow channel. The polymer is melted by heating to open the valve.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过使用基因分析从固体或液体样品中检测微生物的系统。解决方案：微生物检测系统具有分析芯片和分析装置。分析芯片保持分析所需的试剂。样本被引入分析芯片，并将芯片装载在分析装置上。分析装置设置有加压源，以将加压气体供应到分析芯片和排出源，以排出从芯片产生的气体。分析芯片具有具有过滤器的样品容器。样品中的崩解物质被过滤器除去。分析芯片还在试样容器的上游侧的流路和储存器的下游侧的流路上设置有阀。该阀含有填充在流动通道中的聚合物。聚合物通过加热熔化以打开阀门。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2006136819A Liquid treatment apparatus and liquid treatment system using the same 审中-公开
标题翻译：液体处理装置和液体处理系统
公开(公告)号：JP2006136819A
公开(公告)日：2006-06-01
申请号：JP2004329075
申请日：2004-11-12
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KATAKURA KAGEYOSHI , KURIHARA MASAHIRO , KUNIYONE MOTOHIRO , NISHIHIRA TAKESHI
IPC分类号： C02F1/34 , C02F1/36
摘要： PROBLEM TO BE SOLVED: To provide a technique to treat a liquid capable of reutilizing the liquid by sterilization treatment while maintaining the quality of a liquid resource.
SOLUTION: A supersonic stream is formed by a liquid into which gas is injected, an air bubble in the liquid is destroyed by the supersonic stream to generate a fine air bubble, the fine air bubble is irradiated with an ultrasonic wave to destroy the fine air bubble by a cavitation pressure individually and independently, and bacteria in the liquid are annihilated by a high temperature and a high pressure when the destruction is carried out by the cavitation pressure.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种在保持液体资源的质量的同时通过灭菌处理来处理能够再利用液体的液体的技术。解决方案：超音速流由注入气体的液体形成，液体中的气泡被超音速流破坏，产生细小的气泡，用超声波照射细小的气泡，以破坏当气蚀压力破坏时，通过气蚀压力单独且独立地使细气泡被高温高压消除，液体中的细菌被消灭。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JPH11277054A Method and apparatus for water treatment 失效
标题翻译：水处理方法与装置
公开(公告)号：JPH11277054A
公开(公告)日：1999-10-12
申请号：JP8549198
申请日：1998-03-31
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KAWABATA KENICHI , UMEMURA SHINICHIRO , MASUZAWA YUTAKA , KATAKURA KAGEYOSHI , KURIHARA MASAHIRO , TAKEI MITSUO
IPC分类号： C02F1/00 , C02F1/30 , C02F1/32 , C02F1/36 , C02F1/50
摘要： PROBLEM TO BE SOLVED: To treat a large amount of water without increasing the scale of an apparatus by catching pathogens to be treated non-contactwise by using ultrasonic waves, holding them in an optional place, and sterilizing the place.
SOLUTION: When treated water is necessary to be supplied, raw water is introduced in a metal treatment tank 19 by opening a valve 14, an ultrasonic oscillator 1 is driven by a waveform generator 2, ultrasonic standing waves 4 are generated by the reflection by the wall of the tank 19, and pathogens are caught by the waves 4 and held in an optional place. In the place, it is investigated by a sensor 12 whether the tank 19 is in a state to be sterilized or not, ozone generated as required by an ozone generator 18 is introduced into the tank 19 through an ozone inlet 17 for sterilization.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：通过使用超声波捕获不接触的待处理病原体，将其保持在任选位置并对该处进行消毒，来治疗大量的水而不增加装置的规模。解决方案：当需要供给处理水时，通过打开阀14将原水引入金属处理槽19中，超声波振荡器1由波形发生器2驱动，通过反射产生超声驻波4 罐19的壁，病原体被波浪4捕获并且保持在任选的位置。在这种情况下，由传感器12检查罐19是否处于要灭菌的状态，臭氧发生器18所要求的臭氧通过用于灭菌的臭氧入口17被引入到罐19中。

9. 发明专利

JP2006043622A Ultrasonic water treatment device 审中-公开
标题翻译：超声波水处理设备
公开(公告)号：JP2006043622A
公开(公告)日：2006-02-16
申请号：JP2004230273
申请日：2004-08-06
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NISHIHIRA TAKESHI , KATAKURA KAGEYOSHI , KUNIYONE MOTOHIRO , KURIHARA MASAHIRO
IPC分类号： C02F1/36 , C02F1/32 , C02F1/72 , C02F1/76 , C02F1/78 , H04R1/44
摘要： PROBLEM TO BE SOLVED: To propagate vibration to a horn with reduced loss, and to efficiently utilize acoustic energy radiated from the horn.
SOLUTION: The area where a vibrator is contacted with treated water is minimized, and members having various softnesses are combined, so as to form an efficient standing wave sound field. Further, the region where high sound pressure is generated is surrounded by a vessel having sufficient rigidity.
COPYRIGHT: (C)2006,JPO&NCIPI

10. 发明专利

JP2004283832A Sterilization treatment method and sterilization treatment apparatus 有权
标题翻译：灭菌处理方法和灭菌处理装置
公开(公告)号：JP2004283832A
公开(公告)日：2004-10-14
申请号：JP2004160498
申请日：2004-05-31
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KATAKURA KAGEYOSHI , KURIHARA MASAHIRO , TAKEI MITSUO , UMEMURA SHINICHIRO , KAWABATA KENICHI , MASUZAWA YUTAKA
IPC分类号： C02F1/36
摘要： PROBLEM TO BE SOLVED: To simply sterilize a pathogen without exerting an adverse effect on environment.
SOLUTION: In an ultrasonic device having a water channel through which a fluid passes and a treatment part for irradiating the fluid with ultrasonic waves to sterilize microorganisms contained in the fluid, microorganisms are prohibited to pass through the treatment part only through the node of an ultrasonic wave front.
COPYRIGHT: (C)2005,JPO&NCIPI

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