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1. 发明专利

JP2008304376A Sample introducing microdevice 有权
标题翻译：示例介绍MICRODEVICE
公开(公告)号：JP2008304376A
公开(公告)日：2008-12-18
申请号：JP2007152931
申请日：2007-06-08
申请人： Fuji Electric Systems Co Ltd , Tokyo Metropolitan Univ , 公立大学法人首都大学東京 , 富士電機システムズ株式会社
发明人： UCHIYAMA KAZUMI , NAKAGAMA TATSURO , KIYONO NOBUKO , SHINODA MASANORI
IPC分类号： G01N35/10 , B01F5/00 , B01J19/00 , B81B3/00 , G01N37/00
摘要： PROBLEM TO BE SOLVED: To provide a sample introducing microdevice that reduces the amount of the sample remaining internally during stop of introduction, but also introduces only a necessary amount of the sample in necessary timing. SOLUTION: A fine channel 12a is formed on the inlet side of a pressurizing chamber 1a, a nozzle-shaped channel 14a having a capillary effect is formed on the outlet side of the pressurizing chamber 1a through a fine channel 13a, the fine channel 18a meeting with the nozzle-shaped channel 14a is formed at a confluent point 19a and the channel 25a branched from the nozzle-shaped channel 14a is formed at a branch point 38a. A common channel section 29a having a channel between the fine channels 18a and 25a is provided between the fine channel 18a and 25a and the nozzle-shaped channel 14a, the excessive sample supplied from a supply port 40a is discharged from a discharge port 27a and a mixed sample of the liquids respectively supplied from supply ports 7a and 40a is discharged by necessary amount from a nozzle orifice 30a in necessary timing. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种导入微型装置的样品，其减少了在引入停止期间内部保留的样品量，但是在必要的时间仅引入必要量的样品。解决方案：在加压室1a的入口侧形成有细通道12a，通过细通道13a在加压室1a的出口侧形成具有毛细作用的喷嘴状通道14a，在汇合点19a处形成与喷嘴状通道14a相接合的通道18a，并且在分支点38a处形成从喷嘴状通道14a分支的通道25a。在细通道18a和25a之间具有通道的公共通道部分29a设置在细通道18a和25a与喷嘴状通道14a之间，从供给口40a供给的过量样品从排出口27a和从供给口7a，40a分别供给的液体的混合样品在必要的时刻从喷嘴孔30a排出必要量。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2011027557A Vapor-liquid equilibrium apparatus of sample 审中-公开
标题翻译：蒸气 - 液体平衡装置
公开(公告)号：JP2011027557A
公开(公告)日：2011-02-10
申请号：JP2009173871
申请日：2009-07-27
申请人： Fuji Electric Systems Co Ltd , Tokyo Metropolitan Univ , 公立大学法人首都大学東京 , 富士電機システムズ株式会社
发明人： UCHIYAMA KAZUMI , NAKAJIMA HIDE , KANEKO YUJI , KIYONO NOBUKO
IPC分类号： G01N30/04 , G01N1/28
摘要： PROBLEM TO BE SOLVED: To provide a compact vapor-liquid equilibrium apparatus of a sample for achieving a rapid and reproducible vapor-liquid equilibrium, and optimized for an on-site measurement.
SOLUTION: The vapor-liquid equilibrium apparatus (10) for vaporizing the liquid sample within a predetermined container so as to cause it to be a vapor-liquid equilibrium state, and analyzing a gas vaporized within the container comprises: a minute droplet conversion device (20) for converting the sample into minute droplets; and the receiving/storing container (9) coupled to the exit of the minute droplet conversion device, and receiving and storing the sample as the minute droplets discharged from the exit. The receiving/storing container provides a vaporization area for vaporizing a volatile component from the sample converted into the minute droplets by the minute droplet conversion device (6), and is configured so as to hold the vaporized gas by causing the vaporization area to have the predetermined airtightness.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供用于实现快速和可再现的气液平衡的样品的紧凑的气液平衡装置，并且被优化用于现场测量。解决方案：用于在预定容器内蒸发液体样品以使其成为气液平衡状态并分析在容器内蒸发的气体的气液平衡装置（10）包括：微滴转换装置（20），用于将样品转换成微小液滴; 以及联接到微滴转换装置的出口的接收/存储容器（9），并且接收并存储作为从出口排出的微小液滴的样品。接收/收纳容器提供蒸发区域，用于通过微滴转换装置（6）将来自转换成微小液滴的样品的挥发性成分蒸发，并且被构造成通过使蒸发区域具有预定气密。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2009186361A Three-dimensional structure, biologically relevant molecule carrier using same, and three-dimensional structure manufacturing method 有权
标题翻译：三维结构，使用相同的生物相关分子载体和三维结构制造方法
公开(公告)号：JP2009186361A
公开(公告)日：2009-08-20
申请号：JP2008027671
申请日：2008-02-07
申请人： Fuji Electric Systems Co Ltd , Tokyo Metropolitan Univ , 公立大学法人首都大学東京 , 富士電機システムズ株式会社
发明人： UCHIYAMA KAZUMI , NAKAGAMA TATSURO , KUDO MASAO , NISHIWAKI MOEKA , INOUE YORIKO , KIYONO NOBUKO , YUUKO MASATSUGU , SOMA SHINICHI
IPC分类号： G01N33/543 , G01N33/547
摘要： PROBLEM TO BE SOLVED: To provide a three-dimensional structure in which particulate materials are three-dimensionally arranged, structurally stable, capable of being applied to various types of platforms as a supporting carrier, and having a large surface area per occupied space, provide a biologically relevant molecule carrier using the same, and provide a three-dimensional structure manufacturing method.
SOLUTION: Particulate materials such as polystyrene beads are suspended in a liquid medium. After the suspension is adhered to a supporting surface as droplets, a liquid component of the suspension is evaporated, and each particle of the particulate materials is cross-linked via a cross-linking body formed by cross-linking a cross-linking body constituent material. The three-dimensional structure acquired in this way includes a plurality of particles of the particulate materials per thickness region, and the cross-linking body is formed between particles of the particulate materials and three-dimensionally tightly arranged with voids.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供三维结构，其中颗粒材料是三维布置的，结构稳定的，能够应用于作为支撑载体的各种平台，并且每个占用的表面积大空间，提供使用其的生物相关分子载体，并提供三维结构制造方法。
解决方案：将诸如聚苯乙烯珠的颗粒物质悬浮在液体介质中。在悬浮液作为液滴附着在支撑面上后，悬浮液的液体成分被蒸发，并且颗粒材料的每个颗粒通过交联体交联，所述交联体通过交联体交联而形成，。以这种方式获得的三维结构包括每个厚度区域的颗粒材料的多个颗粒，并且交联体形成在颗粒材料的颗粒之间并且三维紧密地布置有空隙。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008304377A Sample introducing microdevice 有权
标题翻译：示例介绍MICRODEVICE
公开(公告)号：JP2008304377A
公开(公告)日：2008-12-18
申请号：JP2007152932
申请日：2007-06-08
申请人： Fuji Electric Systems Co Ltd , Tokyo Metropolitan Univ , 公立大学法人首都大学東京 , 富士電機システムズ株式会社
发明人： UCHIYAMA KAZUMI , NAKAGAMA TATSURO , KIYONO NOBUKO , SHINODA MASANORI
IPC分类号： G01N35/10 , B01J19/00 , B81B1/00 , G01N37/00
摘要： PROBLEM TO BE SOLVED: To provide a sample introducing microdevice capable of introducing only a necessary amount of a sample in necessary timing. SOLUTION: A fine channel 12a is formed to the inlet side of the pressurizing chamber 1 formed to a substrate 17a, a nozzle-shaped channel 14a having a capillary effect is formed to the outlet side of a pressurizing chamber 1a through a fine channel 13a and the fine channel 18a branched through a branch point 19a is connected to the fine channel 13a. The discharge port 20a connected to the leading end of the fine channel 18a is formed to a lid plate 16a and a piezoelectric element 10a for driving the lid plate 16a as a vibration plate is arranged on the lid plate 16a so as to be positioned above the pressurizing chamber 1a. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够在必要时刻仅引入必要量的样品的微型装置的样品引入。解决方案：在形成于基板17a的加压室1的入口侧形成有细通道12a，具有毛细管效应的喷嘴状通道14a通过精细形成在加压室1a的出口侧通道13a和通过分支点19a分支的细通道18a连接到细通道13a。连接到细通道18a的前端的排出口20a形成为盖板16a，并且用于驱动作为振动板的盖板16a的压电元件10a布置在盖板16a上，以便位于加压室1a。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2012198046A Liquid-liquid extraction method for sample and liquid-liquid extraction apparatus for sample 有权
标题翻译：用于样品和液体液体提取装置的液体液体提取方法
公开(公告)号：JP2012198046A
公开(公告)日：2012-10-18
申请号：JP2011060845
申请日：2011-03-18
申请人： Tokyo Metropolitan Univ , Fuji Electric Co Ltd , 公立大学法人首都大学東京 , 富士電機株式会社
发明人： UCHIYAMA KAZUMI , NAKAJIMA HIDE , KANEKO YUJI , KIYONO NOBUKO
IPC分类号： G01N1/10 , G01N1/34 , G01N30/06
摘要： PROBLEM TO BE SOLVED: To provide a liquid-liquid extraction method for sample with which liquid-liquid extraction prompt and improved in reproducibility is implemented and which is compact and suitable for on-site measurement or the like, and a liquid-liquid extraction apparatus for sample.SOLUTION: According to a liquid-liquid extraction method for sample, a liquid sample is discharged while being made into minute droplets by a minute droplet discharge device, and dripped into an extraction solvent which does not have compatibility with the liquid sample and through an interface with the extraction solvent formed from the sample made into minute droplets, contents contained in the liquid sample are shifted into the extraction solvent. Furthermore, a liquid-liquid extraction apparatus for sample comprises a sample feeding tube which supplies the liquid sample, the minute droplet discharge device with which the liquid sample is discharged while being made into minute droplets, and a solvent holding container which holds the predetermined amount of the extraction solvent that does not have compatibility with the liquid sample. The sample made into minute droplets by the minute droplet discharge device are dripped into the extraction solvent held by the solvent holding container, and moved in the solvent for a predetermined time.
摘要翻译：要解决的问题：为了提供液 - 液萃取提示和再现性提高的样品的液 - 液萃取方法，其是紧凑的并且适用于现场测量等，液体提取装置用于样品。解决方案：根据样品的液体 - 液体提取方法，液体样品通过微小的液滴排出装置被分散成微小的液滴，并滴入与液体样品不相容的萃取溶剂中，通过与由样品制成的微滴形成的萃取溶剂的界面，液体样品中所含的内容物移入萃取溶剂中。此外，用于样品的液体 - 液体提取装置包括：供给液体样品的样品供给管，将液体样品排出成微小液滴的微小液滴排出装置和保持预定量的溶剂保持容器的与液体样品不相容的萃取溶剂。将通过微滴排出装置制成微小液滴的样品滴入由溶剂保持容器保持的萃取溶剂中，并在溶剂中移动预定时间。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2005300484A Sample gasification device 审中-公开
标题翻译：样品气化装置
公开(公告)号：JP2005300484A
公开(公告)日：2005-10-27
申请号：JP2004120995
申请日：2004-04-16
申请人： Fuji Electric Systems Co Ltd , Tama Tlo Kk , タマティーエルオー株式会社 , 富士電機システムズ株式会社
发明人： UCHIYAMA KAZUMI , NAKAGAMA TATSURO , KIYONO NOBUKO , SHINODA MASANORI
IPC分类号： G01N1/28 , G01N37/00
摘要： PROBLEM TO BE SOLVED: To enable the enhancement of sensitivity and microminiaturization while keeping the natural performance of a sample gasification device.
SOLUTION: This device comprises a sample inlet part 4 for discharging a sample as minute droplet, and an interface part 5 for introducing the droplet to be discharged to a detection part 2, and is adapted so that the droplet to be discharged can be gasified in the sample inlet part 4 and introduced to the detection part 2, whereby the sensitivity is enhanced. The sample inlet part 4 is made to a microdevice by the use of deformation of a piezoelectric element and capillary force of a nozzle-shaped passage, whereby the device is microminiaturized.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了在保持样品气化装置的自然性能的同时提高灵敏度和微型化。解决方案：该装置包括用于以微小液滴排放样品的样品入口部分4和用于将要排出的液滴引入检测部分2的接口部分5，并且适于使得待排出的液滴在样品入口部分4中气化并被引入检测部分2，由此提高了灵敏度。样品入口部分4通过使用压电元件的变形和喷嘴形通道的毛细力制成微型装置，由此该装置被微型化。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2005172521A Microchannel chip 审中-公开
标题翻译： MICROCHANNEL芯片
公开(公告)号：JP2005172521A
公开(公告)日：2005-06-30
申请号：JP2003410814
申请日：2003-12-09
申请人： Fuji Electric Systems Co Ltd , Tama Tlo Kk , タマティーエルオー株式会社 , 富士電機システムズ株式会社
发明人： YO AKIRA , SOMA SHINICHI , SHINODA MASANORI , KIYONO NOBUKO
IPC分类号： G01N35/08 , B01F5/00 , B01J19/00 , G01N37/00
摘要： PROBLEM TO BE SOLVED: To mix a constituent to be analyzed so that an appropriate analysis is made, even if insoluble components are contained in trace amounts in the analytical sample.
SOLUTION: A filter 10 for passing only a constituent to be analyzed, without passing an insoluble constituent in an analysis sample, is provided in a mixing channel 7. The filter 10 forms a weir for blocking the channel 7 at the inlet section or middle section of the mixing channel 7 formed on a substrate 2, and forms a plurality of slits 10a penetrating along the direction of the channel of the weir. The input width of each slit 10a is set to be a dimension for catching the insoluble constituent, so that the filter 10 catches the insoluble constituent, thus preventing the insoluble constituent from passing and enabling only the constituent to be analyzed to pass.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：即使在分析样品中含有微量的不溶性成分，要混合要分析的成分以进行适当的分析。解决方案：在混合通道7中设置用于仅将待分析的成分通过而不使分析样品中的不溶成分过滤的过滤器10，过滤器10形成用于在入口部分处堵塞通道7的堰或中间部分，形成在基板2上形成的混合通道7，并且形成沿着堰的通道的方向贯穿的多个狭缝10a。每个狭缝10a的输入宽度被设置为捕获不溶性成分的尺寸，使得过滤器10捕获不溶性成分，从而防止不溶性成分通过，并且仅使成分被分析通过。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2005169218A Micro-mixer 审中-公开
标题翻译：微混合器
公开(公告)号：JP2005169218A
公开(公告)日：2005-06-30
申请号：JP2003410811
申请日：2003-12-09
申请人： Fuji Electric Systems Co Ltd , Tama Tlo Kk , タマティーエルオー株式会社 , 富士電機システムズ株式会社
发明人： YO AKIRA , KIYONO NOBUKO , SHINODA MASANORI
IPC分类号： G01N37/00 , B01F5/00 , B01F11/00 , B01J19/00 , B81B1/00
摘要： PROBLEM TO BE SOLVED: To provide a micro-mixer capable of sufficiently mixing a liquid in a short time with a structure not obstructing miniaturization.
SOLUTION: Each different liquid fed from respective feed ports 3, 4 flows in fine flow passages 6a, 6b, flows-in to a mixing area 9, further flows in a mixing flow passage 7 and flows out from a flow out port 5. At this time, the liquid flows-in along one tangent of circular parallel tangents of the mixing area 9 in the mixing area 9 and the flowing liquid is turned around along a circular inner edge and thereafter flows out in a reverse direction relative to a flow-in direction along the other tangent. Therefore, the mixing degree of the liquid is enhanced by flowing the liquid in the mixing area 9 while rotating it.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够在短时间内使液体充分混合的微型混合机与不妨碍小型化的结构。解决方案：从各供给口3,4供给的各种不同液体流入细流路6a，6b，流入混合区域9，进一步流入混合流路7，从流出口此时，沿着混合区域9中的混合区域9的圆形平行切线和流动液体的一个切线流入的液体沿着圆形内边缘转过，然后相对于沿着另一个切线的流入方向。因此，通过使液体在旋转的同时使混合区域9流动而提高液体的混合度。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2004195433A Microreactor chip 审中-公开
公开(公告)号：JP2004195433A
公开(公告)日：2004-07-15
申请号：JP2002370406
申请日：2002-12-20
申请人： Fuji Electric Systems Co Ltd , Kenichi Kudo , Koichi Mikami , Masahiro Yamanaka , 幸一三上 , 富士電機システムズ株式会社 , 正浩山中 , 憲一工藤
发明人： MIKAMI KOICHI , YAMANAKA MASAHIRO , KUDO KENICHI , SOMA SHINICHI , SHINODA MASANORI , KIYONO NOBUKO
IPC分类号： B81B7/00 , B01J19/00 , F04B43/04 , H01L41/09
摘要： PROBLEM TO BE SOLVED: To provide a microreactor chip which makes recycling of a catalyst for reaction or the like possible.
SOLUTION: In the microreactor chip, a fine flow path 12 where injected liquid flows and a reaction path 14 where a plurality of flow paths merge are formed on a substrate, and a plurality of laminar flows are brought into contact in the reaction path 14. The microreactor chip is provided with a closed flow path 16 annularly formed on the substrate and a circulation micropump 18 for circulating the liquid inside the closed flow path 16. The laminar flow flowing through the flow path 12 and the laminar flow circulating inside the closed flow path 16 are made to react in the reaction path 14.
COPYRIGHT: (C)2004,JPO&NCIPI

10. 发明专利

JP2007248267A Saliva-sampling implement 审中-公开
标题翻译： SALIVA-SAMPLING实现
公开(公告)号：JP2007248267A
公开(公告)日：2007-09-27
申请号：JP2006072204
申请日：2006-03-16
申请人： Fuji Electric Systems Co Ltd , Tama Tlo Kk , タマティーエルオー株式会社 , 富士電機システムズ株式会社
发明人： FURUKAWA YUJI , MORISHIMA KEISUKE , KIYONO NOBUKO , YUUKO MASATSUGU , SHINODA MASANORI
IPC分类号： G01N1/10 , G01N33/48
摘要： PROBLEM TO BE SOLVED: To simply and rapidly sample saliva and moreover, at low cost. SOLUTION: This saliva-sampling implement is composed of a saliva sampling part 2 for sucking saliva from a subject, a saliva chamber 3 for stocking (storing) saliva, the check valve 4 provided to the jointing part of the saliva chamber 3 with the saliva sampling part 2 to prevent the back flow of saliva, a filter 6 for filtering saliva stocked in the saliva chamber 3, a filtrate chamber 5 for stocking the filtered pure saliva or the like. The internal volumes of the saliva chamber 3 and the filtrate chamber 5 are made to be able to fluctuate, by utilizing the pushing and drawing of a piston rod 7 (or external force). COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：简单快速地唾液样品，而且低成本。解决方案：这种唾液取样器具由唾液取样部分2，用于从受试者吸唾液，唾液腔3用于储存（储存）唾液，止回阀4提供给唾液腔3的接合部分与唾液取样部分2以防止唾液的回流，用于过滤储存在唾液室3中的唾液的过滤器6，用于储存过滤的纯唾液等的滤液室5。通过利用活塞杆7的推压（或外力）使唾液室3和滤液室5的内部容积能够波动。版权所有（C）2007，JPO＆INPIT

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