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    • 11. 发明申请
    • BIOMOLECULES DETECTION METHOD AND BIOMOLECULES DETECTION CHIP
    • 生物分子检测方法和生物分子检测芯片
    • US20100320096A1
    • 2010-12-23
    • US12449373
    • 2008-02-05
    • Masato Nakayama
    • Masato Nakayama
    • G01N27/26G01N27/416
    • G01N27/3277B01L3/502715B01L7/52C12Q1/6825C12Q2537/101C12Q2563/113C12Q2565/607
    • A biomolecules detection method which detects a detection target biomolecule by a measurement of an electrochemical response, the method including: a standard solution measurement process which measures an electrochemical response of a standard solution which includes an electrochemically reactive agent having a direct or indirect binding capacity to the detection target biomolecule; sample solution measurement process which measures the electrochemical response of a sample solution, the sample solution containing, a sample material containing the detection target biomolecule, and the electrochemically reactive agent; a comparison process which compares an electrochemical response measurement result of the standard solution and an electrochemical response measurement result of the sample solution, and thereby obtains a comparison result; and a biomolecules content information detection process which, based on the comparison result, detects a content information of the detection target biomolecule in the sample solution.
    • 一种生物分子检测方法,其通过测量电化学响应来检测检测目标生物分子,所述方法包括:标准溶液测量方法,其测量标准溶液的电化学响应,其包括具有直接或间接结合能力的电化学反应剂 检测目标生物分子; 样品溶液测量过程,其测量样品溶液的电化学响应,样品溶液含有含有检测目标生物分子的样品材料和电化学反应剂; 比较标准溶液的电化学响应测量结果和样品溶液的电化学响应测量结果的比较过程,从而获得比较结果; 以及基于比较结果的检测目标生物分子的内容信息的生物分子内容信息检测处理。
    • 13. 发明申请
    • X-ray ct device an image selection method thereof
    • X射线ct装置的图像选择方法
    • US20060140334A1
    • 2006-06-29
    • US10544564
    • 2004-02-12
    • Hideki ImaizumiMasato Nakayama
    • Hideki ImaizumiMasato Nakayama
    • H05G1/60A61B6/00G01N23/00G21K1/12
    • A61B6/032
    • An X-ray CT apparatus comprises an X-ray generation device which generates X-rays, an X-ray detector which detects the X-rays having passed through a subject and outputs projection data, an imaging control device which controls the X-ray generation device and the X-ray detector so as to collect projection data, an image reconstruction device which reconstructs image data from the projection data, an image display device which displays an image on the basis of the image data, an image selection information addition device which adds, to the image data, the image selection information for the image data, an image selection device which judges presence/absence of an image analysis process on the basis of the image selection information and selects the image data, and an image analysis processing device which performs the image analysis process on the basis of the image data-selected by the image selection device.
    • X射线CT装置包括产生X射线的X射线产生装置,检测穿过被摄体的X射线并输出投影数据的X射线检测器,控制X射线的成像控制装置 生成装置和X射线检测器,以便收集投影数据,从投影数据重建图像数据的图像重建装置,基于图像数据显示图像的图像显示装置,图像选择信息添加装置 其对图像数据添加图像数据的图像选择信息,基于图像选择信息判断图像分析处理的有无的图像选择装置,并选择图像数据,以及图像分析处理 装置,其基于由图像选择装置选择的图像数据执行图像分析处理。
    • 15. 发明申请
    • FULL CHARGE CAPACITY VALUE CORRECTION CIRCUIT, BATTERY PACK, AND CHARGING SYSTEM
    • 完全充电能力值校正电路,电池组和充电系统
    • US20120105014A1
    • 2012-05-03
    • US13381580
    • 2011-02-28
    • Masato NakayamaToshiyuki NakatsujiHisashi Kameyama
    • Masato NakayamaToshiyuki NakatsujiHisashi Kameyama
    • G01R31/36H02J7/00
    • G01R31/3624G01R31/3651
    • A full charge capacity value correction circuit, has: a current detection portion which detects a current value of current flowing in a secondary battery; a voltage detection portion which detects a terminal voltage value of the secondary battery; a capacity storage portion which stores a full charge capacity value indicating a full charge capacity of the secondary battery; a remaining quantity calculation portion which calculates, as a accumulated remaining quantity, a remaining charging quantity in the secondary battery from a total value obtained by cumulatively adding charged electrical quantities and subtracting discharged electrical quantities in the secondary battery, based on charge/discharge currents of the secondary battery detected by the current detection portion; a remaining quantity estimation portion which estimates, as an estimated remaining quantity, a remaining quantity of the secondary battery by using a terminal voltage value detected by the voltage detection portion; and a full charge capacity value correction portion which, when an estimated remaining quantity estimated by the remaining quantity estimation portion becomes equal to a reference value set in advance, in a case where the estimated remaining quantity is greater than the accumulated remaining quantity, adds a difference electrical quantity, which is equivalent to a difference between the thus estimated remaining quantity and accumulated remaining quantity calculated by the remaining quantity calculation portion, to the full charge capacity value stored in the capacity storage portion, but in a case where the estimated remaining quantity is less than the accumulated remaining quantity, subtracts the difference electrical quantity from the full charge capacity value stored in the capacity storage portion.
    • 一种完全充电容量值校正电路,具有:检测在二次电池中流动的电流的电流值的电流检测部; 电压检测部,其检测二次电池的端子电压值; 容量存储部,其存储表示二次电池的满充电容量的完全充电容量值; 剩余量计算部分,根据累积剩余量计算二次电池中的剩余充电量,该累计剩余量是根据累加电荷量累计增加并减去二次电池中的放电电量, 所述二次电池由所述电流检测部检测; 剩余量估计部,通过使用由电压检测部检测出的端子电压值,作为估计剩余量,估计二次电池的剩余量; 以及完全充电容量值校正部,当所述估计剩余量大于所述累计剩余量的情况下,当由所述剩余量估计部估计的估计剩余量变得等于预先设定的基准值时, 差分电量等于由剩余量计算部分计算出的这样估计的剩余量与累计剩余量之间的差与存储在容量存储部中的完全充电容量值的差,但是在估计剩余量 小于累积剩余量,从存储在容量存储部中的满充电量值减去差电量。
    • 17. 发明授权
    • Method of detecting nucleotide mutations
    • 检测核苷酸突变的方法
    • US07491492B2
    • 2009-02-17
    • US10488312
    • 2003-07-30
    • Masato Nakayama
    • Masato Nakayama
    • C12Q1/68G01N33/566C07H21/02
    • C12Q1/6827C12Q1/6858C12Q2565/519C12Q2533/107C12Q2525/301
    • The present invention provides a nucleotide mutation detection method wherein primers having a nucleotide sequence complementary to part of the nucleic acids to be detected and also having a nucleotide sequence, which is complementary to the nucleotide sequence just upstream from a nucleotide site corresponding to the mutation site of the nucleotide sequence formed at the 3′ end, added to the 5′ end, are produced so that so that the nucleotide site corresponding to the mutation site of the nucleic acids to be detected including the nucleotide mutation is located within the nucleotide sequence formed at the 3′ end after elongation; a target is produced by subjecting the primers to an elongation reaction using polymerase or Klenow enzyme; the target is then denatured to a single strand, and is subjected to a hybridization reaction with a probe that has the nucleotide complementary to the mutation site of the nucleic acids present in the 3′ end region and then to a ligation reaction, whereby it is enable to determine and assay a nucleotide located at a specific position in a nucleotide sequence of DNA or RNA and to analyze rapidly a variety of mutations including single nucleotide mutations, short nucleotide tandem repeat mutations, nucleotide deletion mutations, nucleotide insertion mutations, translocation mutations and so on.
    • 本发明提供了一种核苷酸突变检测方法,其中具有与要检测的核酸的一部分互补的核苷酸序列的引物,并且还具有核苷酸序列,该核苷酸序列与对应于突变位点的核苷酸位点刚好的核苷酸序列互补 产生3'端形成的加入到5'末端的核苷酸序列,使得与包含核苷酸突变的待检测核酸的突变位点相对应的核苷酸位点位于形成的核苷酸序列内 伸长后3'端; 通过使用聚合酶或Klenow酶对引物进行延伸反应来产生靶标; 然后将靶变性为单链,并与具有与存在于3'末端区域中的核酸的突变位点具有核苷酸互补性的探针进行杂交反应,然后进行连接反应,由此, 能够确定和测定位于DNA或RNA核苷酸序列特定位置的核苷酸,并快速分析各种突变,包括单核苷酸突变,短核苷酸串联重复突变,核苷酸缺失突变,核苷酸插入突变,易位突变和 所以。
    • 20. 发明申请
    • BIOMOLECULES DETECTION METHOD AND BIOMOLECULES DETECTION CHIP
    • 生物分子检测方法和生物分子检测芯片
    • US20120080312A1
    • 2012-04-05
    • US13323107
    • 2011-12-12
    • Masato Nakayama
    • Masato Nakayama
    • G01N27/327
    • G01N27/3277B01L3/502715B01L7/52C12Q1/6825C12Q2537/101C12Q2563/113C12Q2565/607
    • A biomolecules detection chip which detects a detection target biomolecule by an electrochemical response measurement, the chip including: a chamber which is able to accommodate either a standard solution containing an electrochemically reactive agent having a binding capacity to the detection target biomolecule, or a sample solution containing a sample material and the electrochemically reactive agent; a liquid introduction device which introduces the standard solution or the sample solution into the chamber; an electrochemical response measurement device which measures an electrochemical response of either the standard solution or the sample solution accommodated in the chamber; and a liquid ejection device which ejects either the standard solution or the sample solution from the chamber.
    • 一种通过电化学响应测量来检测检测目标生物分子的生物分子检测芯片,该芯片包括:能够容纳包含具有与检测目标生物分子的结合能力的电化学反应剂的标准溶液的室或样品溶液 含有样品材料和电化学反应剂; 将标准溶液或样品溶液引入室内的液体引入装置; 电化学响应测量装置,其测量容纳在腔室中的标准溶液或样品溶液的电化学响应; 以及从室排出标准溶液或样品溶液的液体喷射装置。