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

JP2004301549A Molecule adsorbing and discharging device and molecule adsorbing and discharging method 审中-公开
公开(公告)号：JP2004301549A
公开(公告)日：2004-10-28
申请号：JP2003092007
申请日：2003-03-28
申请人： Fujitsu Ltd , 富士通株式会社
发明人： USUKI TATSUYA , FUJIWARA KENJI , TAKEISHI SHUNSAKU , ARINAGA KENJI , YAMAGUCHI YOSHITAKA , FUJITA SHOZO
IPC分类号： G01N33/53 , B01D57/02 , B03C5/00 , C12M1/00 , C12N15/00 , G01N33/543 , G01N37/00
CPC分类号： G01N33/5438 , G01N33/54353
摘要： PROBLEM TO BE SOLVED: To provide a safe molecule adsorbing and discharging device capable of reversibly adsorbing and discharging at least one of various useful molecules such as DNA and the like efficiently and certainly in different arbitraly timings, capable of being formed into a miaturized structure, a chip structure, an integrated structure or the like and suitable for gene therapy, gene diagnosis or the like.
SOLUTION: This molecule adsorbing and discharging device has at least two adsorbing and discharging electrodes 10 capable of being controlled independently and performing either one of the adsorption and discharge of a molecule. Each of the adsorbing and discharging electrodes preferably has a mode for reversibly performing adsorption and discharge of molecules, a mode wherein the molecules adsorbed and discharged by each adsorbing and discharging electrode are different mutually, a mode having a counter electrode 12 forming an electric circuit along with the adsorbing and discharging electrode, a mode having a reference electrode 14, a mode having at least two substrates, a mode wherein (n) adsorbing and sicharging electrodes are arranged on each substrate and, when they are set to the first to n-th adsorbing and dicharging electrodes, the first to n-th adsorbing and discharging electrodes on each substrate are mutually electrically connected to the same power supply.
COPYRIGHT: (C)2005,JPO&NCIPI

2. 发明专利

JP2005077143A Specimen evaluating device, specimen evaluation method and manufacturing method of the specimen evaluation device 有权
标题翻译：样本评估设备，样本评估方法和样本评估设备的制造方法
公开(公告)号：JP2005077143A
公开(公告)日：2005-03-24
申请号：JP2003305041
申请日：2003-08-28
申请人： Fujitsu Ltd , 富士通株式会社
发明人： NAKAJIMA KAORU , TAKEISHI SHUNSAKU , FUJITA SHOZO , FUJIWARA KENJI
IPC分类号： G01N21/64 , C12M1/34 , C12Q1/68 , G01N33/53 , G01N33/543 , G01N33/553
CPC分类号： G01N33/54306 , B82Y15/00 , B82Y30/00 , G01N33/5438 , G01N33/553
摘要： PROBLEM TO BE SOLVED: To provide a specimen evaluation technique enabling highly sensitive evaluation, capable of realizing a small-sized compounded and integrated specimen evaluation device, capable of evaluating a specimen even if a fluorescence labelled part or a radioactive substance is not introduced into the object to be evaluated, the amount thereof is little or many kinds of objects to be evaluated are present mixed in a sample. SOLUTION: In the specimen evaluation device equipped with a carrier capable of being bonded to the specimen, having the fluorescence labelled part capable of emitting fluorescence upon the reception of light, when the distance to the carrier becomes large, the distance between the fluorescence labelled part and the carrier is changed by the responsive part, provided to either the fluorescence labelled part or the carrier. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供能够进行高度敏感性评价的样本评估技术，能够实现小型复合和综合样本评价装置，即使在荧光标记部分或放射性物质不是的情况下也能够对样本进行评价被引入待评估对象中，其量是待测量对象的少量或多种存在于样品中。解决方案：在具有能够与样品接合的载体的样品评估装置中，在接收到光时具有能够发出荧光的荧光标记部分，当与载体的距离变大时，荧光标记的部分和载体被响应部分改变，提供给荧光标记的部分或载体。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2006275657A Optical waveguide type sensor 审中-公开
标题翻译：光波导型传感器
公开(公告)号：JP2006275657A
公开(公告)日：2006-10-12
申请号：JP2005092998
申请日：2005-03-28
申请人： Fujitsu Ltd , 富士通株式会社
发明人： NORIMATSU MASAAKI , AKI MASAHIKO , FUJIWARA KENJI , TAKEISHI SHUNSAKU , FUJITA SHOZO
IPC分类号： G01N21/45 , G02B6/12 , G02B6/122 , G02F1/035
摘要： PROBLEM TO BE SOLVED: To provide an optical waveguide type sensor having a Mach-Zehnder type optical waveguide, simple in structure and having excellent operability. SOLUTION: The optical waveguide type sensor has an input optical waveguide to which light is inputted, two interference system optical waveguides branched from the input optical waveguide, an output optical waveguide with which two interference system optical waveguides are allowed to meet, the detection parts provided on the interference system optical waveguides to detect a detection target, a light quantity detecting means for detecting the quantity of light outputted from the output optical waveguide, an electric field generating means for generating an electric field in the detection parts and a control means for controlling the electric field generating means corresponding to the quantity of light detected by the light quantity detecting means to change the electric field. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供一种具有马赫 - 曾德尔型光波导的光波导型传感器，结构简单，操作性优良。解决方案：光波导型传感器具有输入光的输入光波导，从输入光波导分支的两个干涉系统光波导，允许两个干涉系统光波导相遇的输出光波导，设置在干涉系统光波导上的检测部分，用于检测检测对象;光量检测装置，用于检测从输出光波导输出的光量;电场产生装置，用于产生检测部分中的电场;以及控制用于控制对应于由光量检测装置检测的光量改变电场的电场产生装置的装置。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2006187261A Method and device for introducing aimed substance into cell 审中-公开
标题翻译：将化学物质引入细胞的方法和装置
公开(公告)号：JP2006187261A
公开(公告)日：2006-07-20
申请号：JP2005002918
申请日：2005-01-07
申请人： Fujitsu Ltd , 富士通株式会社
发明人： TAKEISHI SHUNSAKU , FUJIWARA KENJI
IPC分类号： C12N15/09 , C12M1/00
CPC分类号： C12M35/02
摘要： PROBLEM TO BE SOLVED: To provide a new technique for introducing an aimed substance into a cell.
SOLUTION: The new technique(method) comprises the following procedure: A to-be-inserted object, having a charged part and containing the aimed substance, is adsorbed to a needle structure body with an electrically conductive part, the needle structure body is then introduced into a cell followed by applying voltage to the electrically conductive part to release the aimed substance into the cell.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供将目标物质引入电池的新技术。解决方案：新技术（方法）包括以下步骤：具有带电部分并且包含目标物质的被插入物体被吸附到具有导电部分的针结构体上，针结构然后将体引入细胞中，然后向导电部分施加电压以将目标物质释放到细胞中。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2004132848A Target capturing body and target detection apparatus 有权
公开(公告)号：JP2004132848A
公开(公告)日：2004-04-30
申请号：JP2002297941
申请日：2002-10-10
申请人： Fujitsu Ltd , 富士通株式会社
发明人： FUJIWARA KENJI , FUJITA SHOZO , TAKEISHI SHUNSAKU , ARINAGA KENJI , YAMAGUCHI YOSHITAKA , USUKI TATSUYA
IPC分类号： G01N21/64 , C12M1/00 , C12M1/34 , C12N15/09 , G01N21/77 , G01N21/78 , G01N33/483 , G01N33/53
摘要： PROBLEM TO BE SOLVED: To provide a target detection apparatus or the like capable of effectively detecting various targets such as proteins without labeling of fluorescence, etc.
SOLUTION: The target detection apparatus comprises a target capturing body which includes an area interacting with a conductive material in at least a part thereof and can be coupled with a target, and which enables light emission upon receiving light irradiation when not being interacting with the conductive material; a means for discharging the target capturing body from the conductive material by releasing the interaction between the conductive material and the target capturing body; a means for irradiating light toward the conductive material; and a means for detecting light emitted from the target capturing body upon receiving light irradiated from the light irradiation means. The target capturing body comprises: an interaction part including an area interactive with conductive material in at least a part thereof; a target capturing part capable of capturing a target; and a light emission part capable of emitting light upon receiving light irradiation when the area of the interaction part is not interacted with the conductive material.
COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2004028798A Device and method for detecting protein 有权
公开(公告)号：JP2004028798A
公开(公告)日：2004-01-29
申请号：JP2002185623
申请日：2002-06-26
申请人： Fujitsu Ltd , 富士通株式会社
发明人： TAKEISHI SHUNSAKU , FUJITA SHOZO , FUJIWARA KENJI , ARINAGA KENJI , YAMAGUCHI YOSHITAKA
IPC分类号： G01N21/64 , G01N33/53 , G01N33/566 , G01N37/00
摘要： PROBLEM TO BE SOLVED: To easily detect the presence of protein, the quantity and the kind thereof to be determined. SOLUTION: A protein detecting element including a coupling part having a property coupling specifically to the protein, a nucleotide chain and a fluorescent dye group, and having a sensing part for detecting that the protein is coupled to the coupling part is arranged on a first electrode, the electrode is immersed into a sample liquid containing the protein, an electric field constant in the potential difference or fluctuated time-serially is applied between the first electrode and a second electrode inserted into the sample liquid, and light emission or extinction is detected by the sensing part. COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2003294677A Biopolymer detecting device 审中-公开
标题翻译：生物聚合物检测装置
公开(公告)号：JP2003294677A
公开(公告)日：2003-10-15
申请号：JP2002096165
申请日：2002-03-29
申请人： Fujitsu Ltd , 富士通株式会社
发明人： TAKEISHI SHUNSAKU , FUJITA SHOZO , FUJIWARA KENJI
IPC分类号： G01N33/483 , C12M1/00 , G01N27/22 , G01N37/00
摘要： PROBLEM TO BE SOLVED: To provide a biopolymer detecting device which can specifically detect and quantitatively determine a biopolymer without conducting labeling process of a fluorescence or the like to the biopolymer such as a protein or the like.
SOLUTION: The biopolymer detecting device comprises one or more sets of electrodes 104', 106' including members 132 each having a site which can be bonded to the biopolymer 134 to be measured to generate an electric signal as a detection signal of the biopolymer, a sample liquid holder 102' for holding a sample liquid containing the biopolymer to be measured between these electrodes, and an electric circuit for processing the electric signal from the electrodes. The biopolymer to be measured is detected and quantitatively determined based on a difference for bringing about the electric signal from the electrodes, before and after the sample liquid is fully filled in the holder by binding the biopolymer 134 to be measured to the binding sites of the members 132 on the electrodes.
COPYRIGHT: (C)2004,JPO
摘要翻译：解决的问题：提供一种生物聚合物检测装置，其可以对生物聚合物如蛋白质等进行荧光等的标记处理而特异性地检测和定量地测定生物聚合物。生物聚合物检测装置包括一组或多组电极104'，106'，包括各自具有可以结合到要测量的生物聚合物134的位点的部件132，以产生电信号作为检测信号生物聚合物，用于将含有要测量的生物聚合物的样品液体保持在这些电极之间的样品液体保持器102'和用于处理来自电极的电信号的电路。基于用于引起来自电极的电信号的差异来检测并定量测定生物聚合物，在样品液体通过将待测量的生物聚合物134结合到待测量的结合位点而将样品液体完全填充在保持器中之前和之后电极上的构件132。版权所有（C）2004，JPO

8. 发明专利

JPH09191008A METHOD OF FORMING INTERLAYER INSULATING FILM AND SEMICONDUCTOR DEVICE 失效
公开(公告)号：JPH09191008A
公开(公告)日：1997-07-22
申请号：JP120196
申请日：1996-01-09
申请人： FUJITSU LTD
发明人： TAKEISHI SHUNSAKU , KUDO HIROSHI , SHINOHARA RIKA
IPC分类号： H01L21/31 , H01L21/314 , H01L21/316 , H01L21/768
摘要： PROBLEM TO BE SOLVED: To obtain an interlayer insulating film of low dielectric constant which is excellent in heat resistance and constituted of a fluorine based resin film capable of making a thin layer, by performing a plasma chemical vapor deposition method in the state that hydrogen containing compound gas is mixed in fluorocarbon gas having a specified C/F ratio. SOLUTION: Any one out of C2 F4 , C3 F6 and C4 F8 is used as fluorocarbon gas. A plasma chemical vapor deposition method is performed in the state that hydrogen containing compound gas is mixed in the fluorocarbon gas whose C/F ratio is 1/2, and a fluorine based resin film 4 is formed. Since fluorocarbon gas whose C/F ratio is 1/2 is used at the time of film formation, the fluorine based resin film 4 which is rich in carbon and excellent in heat resistance and has high crosslink density can be obtained. By using either one out of C2 F4 , C3 F6 and C4 F8 as fluorocarbon gas, a low dielectric constant less than or equal to 2.5 can be obtained.

9. 发明专利

JPH07254592A MANUFACTURE OF SEMICONDUCTOR DEVICE 失效
公开(公告)号：JPH07254592A
公开(公告)日：1995-10-03
申请号：JP4592094
申请日：1994-03-16
申请人： FUJITSU LTD
发明人： KUDO HIROSHI , TAKEISHI SHUNSAKU , OIKAWA AKIRA , SHINOHARA RIKA , HARADA HIDEKI , MIYAZAWA HISASHI , SATO YUKIHIRO
IPC分类号： C23C16/40 , C23C16/50 , H01L21/31
摘要： PURPOSE:To provide a method for manufacturing a semiconductor device wherein such an SiOF film is deposited as has few change with the passage of time even if exposed in the air, about a method for manufacturing a semiconductor device wherein an insulating film of a low permittivity is formed in the multilayer interconnection. CONSTITUTION:In a method for manufacturing a semiconductor device wherein a silicon oxide film containing fluorine is deposited by a plasma chemical vapor phase growth method, reactive gas is excited by using a high frequency electric field of 1MHz or above which is generated by a high frequency source 16 and a low frequency electric field of 1MHz or below which is generated by a low frequency source 18 and then an SiOF film is deposited on a semiconductor wafer 20 using the reactive gas.

10. 发明专利

JP2000021873A LAMINATE STRUCTURE, WIRING STRUCTURE AND THEIR MANUFACTURE, AND SEMICONDUCTOR DEVICE 失效
公开(公告)号：JP2000021873A
公开(公告)日：2000-01-21
申请号：JP18091898
申请日：1998-06-26
申请人： FUJITSU LTD
发明人： TAKEISHI SHUNSAKU
IPC分类号： B32B7/12 , H01L21/312 , H01L21/314 , H01L21/316 , H01L21/768 , H01L23/532
摘要： PROBLEM TO BE SOLVED: To provide a laminate structure wherein the adhesion of a layer contg. an inorg. material as a main component to an org. layer can be enhanced. SOLUTION: A first layer is disposed on the main surface of a substrate having the main surface, an adhesive layer 3 is disposed on the first layer and made of fluorocarbon contg. Si, and a second layer is disposed on the adhesive layer 3. Either the first or second layer is made of a material 2 selected from among a group of materials contg. Si-contg. inorg. compds. as the main components, metals, or inorg. metal compds., and the other layer is formed of an org. insulation film 4.

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