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    • 1. 发明专利
    • 微小粒子状物質中の炭素成分測定システム
    • 用于测量颗粒中碳分量的系统
    • JP2014202576A
    • 2014-10-27
    • JP2013078269
    • 2013-04-04
    • 佐藤 綾子Ayako Sato綾子 佐藤
    • SATO AYAKO
    • G01N31/00G01N31/12
    • G01N31/12G01N31/005
    • 【課題】大気中の微小粒子状物質(PM2.5)の炭素成分のシンプルな測定方法を提供する。【解決手段】大気中の微小粒子状物質(PM2.5)の炭素成分の測定の際に、炭素フラクションの条件で加熱した場合、有機炭素成分が燃焼不完全になってEC(元素状炭素)として検出するので光学式補正が必要なことと、各種標準試料の取り扱いで真値が比較できない問題について、有機元素分析計の原理を利用して第1の炉で炭素フラクションの条件で加熱したものを第2の炉で完全に炭酸ガスにし、炭素フラクション毎に正確に分別測定することと、TCD検出器の低濃度が計測できなかった問題について、既存の元素分析計で燃焼ガスを150倍に希釈しているのを希釈しない方法でFID検出器に近い検出能力にでき、一つの標準試料を用いる統一したシンプルな方法で国際標準SI単位に沿った国際標準器として開発する。【選択図】図2
    • 要解决的问题:提供测量大气中颗粒物质(PM 2.5)中碳成分的简单方法。解决方案:当测量大气中颗粒物质(PM 2.5)中的碳成分时,关于以下问题: 需要进行光学校正,因为在碳分数条件下加热时,有机碳成分可能不完全燃烧并被检测为EC(元素碳),并且在处理各种标准样品时无法比较真实值,同时利用原理 的有机元素分析仪,在碳分数条件下由第一炉加热的碳成分通过第二炉完全制成碳气,并且精确地分别测量每个碳馏分。 关于不能测量低浓度的TCD检测器的问题,通过不存在稀释的方法可以提供近似于FID检测器的检测能力,尽管在现有元素分析仪中将燃烧气体稀释至150倍。 因此,本发明的碳成分测量系统根据使用一个标准样品的均匀简单的方法,沿着国际标准SI单元被开发为国际标准装置。
    • 2. 发明专利
    • System for determining molecular formula of organic compound
    • 用于测定有机化合物分子式的系统
    • JP2014173851A
    • 2014-09-22
    • JP2013043580
    • 2013-03-05
    • Ayako Sato綾子 佐藤
    • SATO AYAKO
    • G01N31/00G01N27/62G01N33/00
    • PROBLEM TO BE SOLVED: To provide a system capable of automatically determining a molecular formula of an organic compound.SOLUTION: Contents (μg) of C, H and N according to an elemental spectrometer of an organic compound are measured, and a molecular mass is measured by a mass spectrometer. In the case where the compound contains any other element than C, H, N and O, a content (%) of the element is measured by a spectrometer for halogen, sulfur and others. While using these data, a molecular formula is automatically determined from relational expressions of X, Y and Z for ratios of C, H and N element contents (μg) which are C/H=X, C/N=Y and H/N=Z, (x), (y), (z) and (w) for the numbers of elements in the compound which are C=x, H=y, N=z and O=w, and a molecular weight Mw obtained by mass spectrography of the compound.
    • 要解决的问题:提供能够自动确定有机化合物的分子式的体系。溶液:测量根据有机化合物的元素分光计的C,H和N的含量(μg),分子量为 由质谱仪测量。 在化合物含有除C,H,N和O以外的任何其它元素的情况下,元素的含量(%)通过光谱仪测定卤素,硫等。 在使用这些数据时,分子式由X,Y和Z的关系式自动确定,C,H和N元素含量(μg)的比例为C / H = X,C / N = Y和H / N = C = x,H = y,N = z,O = w的化合物中的元素数为Z,(x),(y),(z)和(w) 通过化合物的质谱分析。
    • 3. 发明专利
    • Low-temperature combustion type analysis and measurement system depending upon metal catalyst effect
    • 低温燃烧式分析和测量系统依赖于金属催化剂的影响
    • JP2012163545A
    • 2012-08-30
    • JP2011234316
    • 2011-10-25
    • Ayako Sato綾子 佐藤
    • SATO AYAKO
    • G01N31/10G01N31/00G01N31/12
    • PROBLEM TO BE SOLVED: To provide a power-saving, ecological and efficient analyzer system required by the whole society at present on the basis of a sustainable design concept including even discarding by constituting a small-sized, energy-saving and simple system in which the irrationality of various analyzers is solved although most of analyzers for quantizing carbon, hydrogen, nitrogen, halogen and sulfur require high-temperature combustion furnaces like an elemental analyzer, TOC or TN meter configured by combining a combustion furnace in which a sample is burnt at a high temperature from 850°C to 1000°C with a reduction furnace for reducing nitroxide produced from a nitrogen-containing sample.SOLUTION: Fillers in a combustion tube are replaced with granular or powdery titanium-oxide-containing substances and effects of the catalyst are utilized to decompose a sample at a low temperature from 400°C to 650°C. The conventional need of a reduction furnace is eliminated and the combustion tube is filled with two layers of titanium oxide and reduction copper, thereby performing oxidization and reduction within one combustion furnace.
    • 要解决的问题:为了提供全社会要求的节能,生态,高效的分析仪系统,在可持续的设计理念的基础上,包括通过构建小型,节能,简单的排除 尽管大多数量化碳,氢,氮,卤素和硫的分析仪都需要高温燃烧炉,如通过组合燃烧炉构成的元素分析仪,TOC或TN仪表,其中各种分析仪的不合理性被解决,其中样品 使用还原炉在850℃至1000℃的高温下燃烧,用于还原氮气从氮气样品中产生的氮氧化物。 解决方案:燃烧管中的填料被粒状或粉末状的含氧化钛的物质所替代,催化剂的作用用于在400℃至650℃的低温下分解样品。 消除了常规的还原炉的需要,并且燃烧管中填充有两层氧化钛和还原铜,从而在一个燃烧炉内进行氧化和还原。 版权所有(C)2012,JPO&INPIT
    • 5. 发明专利
    • Boat for measuring weight
    • 船测量重量
    • JP2012208065A
    • 2012-10-25
    • JP2011075299
    • 2011-03-30
    • Ayako Sato綾子 佐藤
    • SATO AYAKO
    • G01N31/00
    • PROBLEM TO BE SOLVED: To provide a boat for measuring samples for organic element analysis capable of easily measuring a large quantity of sample, and also measuring an unstable sample whose weight on a balance varies.SOLUTION: In calculating components contained in a sample by measuring the sample to be combusted, a boat for mounting the sample has: a storage chamber 5 which stores the sample; a first opening 3 which is connected to the storage chamber 5 and turns upward; and a second opening 4 which is connected to the storage chamber 5 and turns to the horizontal direction, is formed by folding metal foil, and it becomes possible to close the first opening and the second opening by folding walls 1 and 2. The boat becomes easy to be handled by a knob.
    • 要解决的问题:提供一种用于测量能够容易地测量大量样品的有机元素分析的样品的船,以及测量其平衡重量变化的不稳定样品。 解决方案:在通过测量要燃烧的样品来计算样品中包含的组分时,用于安装样品的舟皿具有:存储样品的储存室5; 第一开口3,其连接到储存室5并向上转动; 并且通过折叠金属箔形成连接到储存室5并向水平方向转动的第二开口4,并且可以通过折叠壁1和2来闭合第一开口和第二开口。船变成 容易被旋钮处理。 版权所有(C)2013,JPO&INPIT
    • 6. 发明专利
    • System for unified analysis and measurement of various forms of carbon and nitrogen which employs calibration curve based on organic compounds
    • 用于统一分析和测量各种基于有机化合物的员工进行校准曲线的碳和氮的形式系统
    • JP2014085215A
    • 2014-05-12
    • JP2012234064
    • 2012-10-23
    • Ayako Sato綾子 佐藤
    • SATO AYAKO
    • G01N31/00G01N31/12
    • G01N31/12
    • PROBLEM TO BE SOLVED: To establish a unified analysis method for quantitative determination of TOC, IC, TC, DOC, POC, VOC, NVOC, PM2.5, VON, DON, PON, IN, ON, and TN.SOLUTION: As it is possible to combust organic form carbon and nitrogen between 450°C and 650°C by using effect of a catalyst filled in a combustion tube, in a first oven, a sample of organic form carbon and nitrogen is decomposed according to material properties of the sample such as boiling point or decomposition point, and in a second oven, the sample is combusted, then finally, the sample is combusted in the first oven at a high temperature to determine fractional quantities. This method can be applied to creation of a calibration curve based on accurately refined organic compounds of which composition ratio is identified, so that it is possible to maintain compatibility in measurement values which is acquired by different domestic and overseas institutions and can be easily verified. Thus, the method has clear traceability and serves as practical measurement standards.
    • 要解决的问题:建立TOC,IC,TC,DOC,POC,VOC,NVOC,PM2.5,VON,DON,PON,IN,ON和TN的定量测定的统一分析方法。 可以通过填充在燃烧管中的催化剂的作用将有机形式的碳和氮燃烧在450℃和650℃之间,在第一炉中,有机碳和氮的样品根据 样品如沸点或分解点,并在第二烘箱中将样品燃烧,最后将样品在高温下在第一烘箱中燃烧以确定分数。 该方法可以应用于基于确定组成比的精确有机化合物的校准曲线的创建,从而可以保持由国内外不同机构获得的测量值的兼容性,并且可以容易地验证。 因此,该方法具有清晰的可追溯性,可作为实际的测量标准。
    • 7. 发明专利
    • Coloring and the like creating method, and coloring and the like creating implement
    • 彩色和类似的创作方法,彩色和类似的创作实现
    • JP2007140421A
    • 2007-06-07
    • JP2005362448
    • 2005-11-17
    • Ayako Sato綾子 佐藤
    • SATO AYAKO
    • G09B11/10A63H33/22B44C1/17
    • PROBLEM TO BE SOLVED: To provide a coloring and the like creating method and a coloring and the like creating implement enabling a user to draw user's own original pattern desired by the user, to secure color application under user's free creative idea, to easily transfer the pattern on a paper sheet or a place desired by the user irrespective of size, and to enjoy coloring in various ways.
      SOLUTION: The coloring and the like creating method includes: a transfer preparation process wherein the rear face of paper for rough drawing whereon patterns for transfer such as pictures and characters are drawn or copied is processed so that the shape or outline of the pattern for transfer can be transferred; a transfer process wherein the rear face of the paper for rough drawing processed in the transfer preparation process is overlayed on transfer paper on which the user desires to draw patters, and the pattern for transfer is transferred on the transfer paper without dirt and in correctable state by tracing the pattern for transfer from the surface of the paper for rough drawing; and a coloring completion process wherein the pattern for transfer is completed by applying colors on or making clean draft of the pattern for transfer such as the coloring and characters transferred in the transfer process and by deleting the portions other than the pattern for transfer.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:为了提供着色等的创建方法和着色等的创建工具,使用户能够绘制用户自己想要的用户自己的原始图案,以在用户的​​自由创意下确保颜色应用,以 容易地将图案转移到纸张或用户所期望的地方,而不管尺寸如何,并且以各种方式享受着色。 着色等的制作方法包括:转印准备处理,其中绘制或复制诸如图片和字符的转印图案的用于粗制绘图的纸张的后表面被处理,使得形状或轮廓 转让模式可以转移; 转印处理,其中用于在转印准备处理中处理的粗糙纸的纸张的背面覆盖在用户希望绘制图案的转印纸上,并且用于转印的图案被转印在转印纸上而没有灰尘和可校正状态 通过从纸张的表面追踪用于粗加工的图案; 以及着色完成过程,其中通过在转印过程中转印的着色和字符以及通过删除转印图案之外的部分来施加颜色或进行转印图案的清晰的纸张来完成转印图案。 版权所有(C)2007,JPO&INPIT
    • 8. 发明专利
    • Organic element analysis measuring method and system
    • 有机元素分析测量方法与系统
    • JP2011164020A
    • 2011-08-25
    • JP2010029003
    • 2010-02-12
    • Ayako Sato綾子 佐藤
    • SATO AYAKO
    • G01N31/12G01N31/00
    • PROBLEM TO BE SOLVED: To conduct a weighing-free organic element analysis by measuring component ratios because conventional organic analysis measurements require accurate weighing of a measurement sample, to measure C/N, C/H/N, and H/C, and to determine a purity of the measurement sample within a predetermined error percentage.
      SOLUTION: An organic element analysis measuring method without weighing the sample, includes the steps of: obtaining a conversion coefficient peculiar to an element analyzer, by using correlation coefficients between each component ratio of a device output signal, C/N count, C/H count, N/H count, and weight percent ratios of a standard sample, C/N%, C/H%, and N/H%; computing each component mass percent ratio having an error of 0.3% added to/subtracted from a theoretical value of a measurement compound; and determining the purity of the measurement compound within the predetermined error percentage, by using a minimum value and maximum value thereof. An organic element analysis measuring system making a determination in the same manner is also provided.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:通过测量组分比例进行称重的有机元素分析,因为常规有机分析测量需要精确称量测量样品,以测量C / N,C / H / N和H / C 并且在预定误差百分比内确定测量样品的纯度。 解决方案:不对样品进行称重的有机元素分析测量方法包括以下步骤:通过使用器件输出信号的每个分量比之间的相关系数C / N计数,获得元素分析器特有的转换系数, C / H计数,N / H计数和标准样品的重量百分比比,C / N%,C / H%和N / H%; 计算从测量化合物的理论值加减去误差为0.3%的每个组分质量百分比; 并通过使用其最小值和最大值来确定测量化合物在预定误差百分比内的纯度。 还提供了以相同方式进行确定的有机元素分析测量系统。 版权所有(C)2011,JPO&INPIT