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1. 发明专利

JP2006003203A Gradient mixer for liquid chromatography 审中-公开
标题翻译：梯度色谱仪用于液相色谱
公开(公告)号：JP2006003203A
公开(公告)日：2006-01-05
申请号：JP2004179675
申请日：2004-06-17
申请人： Shiseido Co Ltd , 株式会社資生堂
发明人： SHIROTA OSAMU , MITSUHAYASHI KAZUHIKO
IPC分类号： G01N30/34
摘要： PROBLEM TO BE SOLVED: To provide a gradient mixer for liquid chromatography having a plurality of solvent systems.
SOLUTION: The gradient mixer for liquid chromatography has a first end part in which a plurality of solvents flow, a second end part from which a plurality of solvents flow out, the mixing chamber extending to the space between the first and second end parts and the stirring member put in the mixing chamber. The stirring member is formed so that the solvents flow through the inside and outside of the member.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供具有多种溶剂体系的液相色谱梯度混合器。解决方案：用于液相色谱的梯度混合器具有多个溶剂流过的第一端部，多个溶剂流出的第二端部，混合室延伸到第一和第二端之间的空间部件和搅拌部件放入混合室。搅拌构件形成为使得溶剂流过构件的内部和外部。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2003075419A Liquid chromatographic apparatus and sample injection device and apparatus and method for cleaning 审中-公开
标题翻译：液相色谱仪和样品注射装置及装置及清洗方法
公开(公告)号：JP2003075419A
公开(公告)日：2003-03-12
申请号：JP2001266406
申请日：2001-09-03
申请人： Shiseido Co Ltd , 株式会社資生堂
发明人： SHIROTA OSAMU , KANEKO TSUNEAKI , OKAMOTO NAOTO
IPC分类号： G01N30/20 , G01N30/06 , G01N30/24 , G01N30/40
CPC分类号： G01N30/06 , G01N30/20 , G01N2030/402
摘要： PROBLEM TO BE SOLVED: To provide a liquid chromatographic apparatus which can enhance the accuracy of an analytical treatment, to provide a sample injection device and to provide an apparatus and a method for cleaning.
SOLUTION: In the liquid chromatographic apparatus comprising the sample injection device, the cleaning apparatus which cleans a sample injection part installed inside the sample injection device is installed, and the continuous analytical treatment can be performed with high accuracy with reference to many samples whose analytical results are different from each other.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供可以提高分析处理精度的液相色谱装置，以提供样品注射装置并提供一种清洁装置和方法。解决方案：在包括样品注入装置的液相色谱仪中，安装了清洗样品注入装置内部的样品注射部件的清洗装置，并且可以参照许多样品进行连续分析处理，该样品的分析结果是不同的。

3. 发明专利

JP2008164498A Sample injection device, and liquid chromatography apparatus 审中-公开
标题翻译：样品注射装置和液体色谱装置
公开(公告)号：JP2008164498A
公开(公告)日：2008-07-17
申请号：JP2006355934
申请日：2006-12-28
申请人： Shiseido Co Ltd , 株式会社資生堂
发明人： SHIROTA OSAMU
IPC分类号： G01N30/24 , G01N1/00 , G01N30/26
摘要： PROBLEM TO BE SOLVED: To provide a sample injection device and liquid chromatography apparatus that can suppress the occurrence of carry-over and increase the number of theoretical stages.
SOLUTION: The sample injection device comprises a needle 21A for a sample whose tip for delivering the sample has a tapered shape, and a pipe 15 through which the sample delivered from the needle 21A for the sample is fed out. The pipe 15 has a bowl-like sample injecting section 15a to which the needle 21A for the sample can be mounted and the sample delivered from the needle 21A for the sample is injected, and a pipe section 15b through which the sample injected from the sample injecting section 15a is fed out.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供可以抑制结转的发生并增加理论级数的样品注射装置和液相色谱装置。解决方案：样品注射装置包括用于样品的末端用于递送样品的锥形的样品针21A和从样品的针21A输送的样品被送出的管15。管15具有碗形样品注入部15a，样品用针21A可以安装在该碗状样品注入部15a上，从样品的针21A送出的样品被注入，从试样注入的试样的管部15b 喷射部15a被送出。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2004330167A Wetted member with surface having phosphorylcholine group 有权
公开(公告)号：JP2004330167A
公开(公告)日：2004-11-25
申请号：JP2003133418
申请日：2003-05-12
申请人： Shiseido Co Ltd , 株式会社資生堂
发明人： OOKUBO AYA , SHIROTA OSAMU , MIYAZAWA KAZUYUKI
IPC分类号： G01N27/447 , B01J19/00 , C23C26/00
摘要： PROBLEM TO BE SOLVED: To provide a wetted member which is coated with a polymer having a hydrophilic group; to provide the wetted member which is coated with the hydrophilic polymer far more strongly than a wetted member such as piping for use in an analysis separation device or the like the surface of which is simply covered physically with a hydrophilic polymer cast; and, furthermore, to provide the wetted member the hydrophilic group of which is a phosphorylcholine group with a high protein absorption prevention effect and which enables protein analysis with good reproducibility and at a high recovery rate. SOLUTION: The wetted member is provided by introducing the phosphorylcholine group represented by the formula to the wetted member the surface of which is coated with the polymer containing an alkoxysily group. COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JP2006145239A Sample sucking needle and sample injection device 有权
标题翻译：样品取样针和样品注射装置
公开(公告)号：JP2006145239A
公开(公告)日：2006-06-08
申请号：JP2004331987
申请日：2004-11-16
申请人： Shiseido Co Ltd , 株式会社資生堂
发明人： MITA MASASHI , MITSUHAYASHI KAZUHIKO , SHIROTA OSAMU
IPC分类号： G01N35/10 , G01N30/24
CPC分类号： G01N35/1095
摘要： PROBLEM TO BE SOLVED: To certainly prevent the occurrence of a carry-over in a sample sucking needle for supplying a sample to a predetermined receiving part after once holding the sample inside, and a sample injection device. SOLUTION: In the sample sucking needle having the sampling part 16 inserted in the sample and a sample holding part 17 for holding the sample sucked from the sampling part 16, the sampling part 16 and the sample holding part 17 are formed into a seamless structure and the inner diameters of both of the sampling part 16 and the sample holding part 17 are made same. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了肯定地防止在将样品保持在内部之后将样品供给到预定接收部分的样品吸取针中产生携带物和样品注射装置。解决方案：将样品吸入针插入到样品中的样品吸引针16和用于保持从取样部16抽出的样本的样本保持部17，将取样部16和样本保持部17形成为无缝结构和采样部16和样品保持部17的内径相同。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2004093344A Separate column attitude control mechanism of liquid chromatography 审中-公开
标题翻译：液相色谱的分离色谱柱控制机理
公开(公告)号：JP2004093344A
公开(公告)日：2004-03-25
申请号：JP2002254735
申请日：2002-08-30
申请人： Shiseido Co Ltd , 株式会社資生堂
发明人： SHIROTA OSAMU
IPC分类号： G01N30/54 , G01N30/60
CPC分类号： G01N30/6047 , G01N2030/3084
摘要： PROBLEM TO BE SOLVED: To provide a separate column attitude control mechanism of a liquid chromatography allowing a connection operation to be easily performed when a temperature-controlled separate column is connected to equipment through piping.
SOLUTION: An HPLC 10 comprises a pump 12, an automatic specimen filler 14, a micro column 16, and a detector 18. The inlet side of the micro column 16 is connected to the automatic specimen filler 14 through a fused silica glass pipe 24 and the outlet side of the micro column 16 is connected to the detection part 40 of the detector 18 through a fused silica glass pipe 41. The micro column 16 is stored in a thermostatic container 26, and the thermostatic container 26 is installed in a mounting device 28. The thermostatic container 26 is formed so that the attitude thereof can be three-dimensionally controlled relative to the mounting device 28 according to the position of the disposed detector 18 by an attitude control part formed of a slit and a screw member.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供液相色谱的单独柱状态控制机制，当温度控制的分离柱通过管道连接到设备时，允许容易地进行连接操作。解决方案：HPLC 10包括泵12，自动样品填充物14，微柱16和检测器18.微柱16的入口侧通过熔融石英玻璃连接到自动样品填料14 管24和微柱16的出口侧通过熔融石英玻璃管41与检测器18的检测部40连接。微柱16储存在恒温容器26中，将恒温容器26安装在安装装置28.恒温容器26形成为使得其姿态可以根据由所设置的检测器18的位置通过由狭缝形成的姿态控制部分和螺钉构件相对于安装装置28三维地控制。版权所有（C）2004，JPO

7. 发明专利

JPH11271276A Pulse type electrochemical detector for liquid chromatography, and pulse type electochemical detecting method 失效
标题翻译：用于液相色谱的脉冲型电化学检测器和脉冲型电化学检测方法
公开(公告)号：JPH11271276A
公开(公告)日：1999-10-05
申请号：JP7595098
申请日：1998-03-24
申请人： Shiseido Co Ltd , 株式会社資生堂
发明人： KIMURA TOMOHIKO , SHIROTA OSAMU
IPC分类号： G01N27/48 , G01N30/64
摘要： PROBLEM TO BE SOLVED: To impress optimum voltage by an optimum time to conduct analysis for each substance out of plural substances in a sample, by one analytical operation with a clean electrode.
SOLUTION: This is a liquid chromatography pulse type electrochemical detecting method for analyzing a sample by impressing to the sample a measured wave comprising repeated signal wave form pulses 14a-14c comprising the first potentials 11a-11c, the second potentials 12a-12c and the third potentials 13a-13c to detect resulting current. In this case, heights V1, V2, V3 of the first, second and third potentials 11, 12, 13, and potential impressing time widths T1, T2, T3 are optionally determined to set plural kinds of the signal wave form pulses 14a-14c, and a start point of time Ts of the current detection conducted during the impressing for the first potential 11 of each signal wave form pulse 14 is also determined optionally. Repeating numbers n, m, l are determined for every signal wave form pulse 14, and repetitions of the plural signal waveform pulse setting numbers are combined to form a measured wave 15.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：通过用清洁电极进行一次分析操作，以最佳时间给出最佳电压以对样品中的多种物质中的每种物质进行分析。解决方案：这是一种液相色谱脉冲型电化学检测方法，用于通过向样品施加包括第一电位11a-11c，第二电位12a-12c和第三电位11a-11c的重复信号波形脉冲14a-14c的测量波来分析样品电位13a-13c来检测结果电流。在这种情况下，可选地确定第一，第二和第三电位11,12,13的电位施加时间宽度T1，T2，T3的高度V1，V2，V3，以设定多种信号波形脉冲14a-14c 并且还可选地确定在每个信号波形脉冲14的第一电位11的施加期间进行的电流检测的开始时间点Ts。对于每个信号波形脉冲14确定重复数n，m，l，并且将多个信号波形脉冲设定数的重复组合以形成测量波15。

8. 发明专利

JP2006201121A Sample injection device, sample injection method, and liquid chromatography unit 有权
标题翻译：样品注射装置，样品注射方法和液相色谱仪
公开(公告)号：JP2006201121A
公开(公告)日：2006-08-03
申请号：JP2005015583
申请日：2005-01-24
申请人： Shiseido Co Ltd , 株式会社資生堂
发明人： HIRAYAMA AYA , SHIROTA OSAMU
IPC分类号： G01N30/16 , G01N30/26
CPC分类号： G01N30/20 , G01N30/24
摘要： PROBLEM TO BE SOLVED: To surely reduce a carrying-over in the present invention, as to a sample injection device, a sample injection method and a liquid chromatography unit capable of controlling a flow of a mobile phase using a change-over valve.
SOLUTION: This device/method/unit has a port 19 connected to a separation column 35, a pump 33 for supplying the mobile phase, a pair of sample injection needles 10A, 10B, a syringe 11, and the valve 15 for connecting the sample injection needle 10A selectively to the pump 33 or the syringe 11, and for connecting the sample injection needle 10B to the pump 33. The sample injection needle 10A is connected to the pump 33 by operating the valve 15, when the sample injection needle 10A is attached to the port 19. The sample injection needle 10A is connected to the syringe 11, and the other side sample injection needle 10B is connected to the pump 33, when the the other side sample injection needle 10B is attached to the port 19.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题为了确保本发明中的携带，对于样品注射装置，可以使用转换来控制流动相的流动的样品注射方法和液相色谱单元阀。解决方案：该装置/方法/单元具有连接到分离柱35的端口19，用于供应流动相的泵33，一对注射针10A，10B，注射器11以及用于将样品注射针10A选择性地连接到泵33或注射器11，并将样品注射针10B连接到泵33.样品注射针10A通过操作阀15连接到泵33，当样品注射针10A连接到端口19.样品注射针10A连接到注射器11，另一侧样品注射针10B连接到泵33，另一侧样品注射针10B连接到端口 19.版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2004168712A Method for recovering protein and system therefor 审中-公开
公开(公告)号：JP2004168712A
公开(公告)日：2004-06-17
申请号：JP2002336833
申请日：2002-11-20
申请人： Shiseido Co Ltd , 株式会社資生堂
发明人： OOKUBO AYA , SHIROTA OSAMU
IPC分类号： G01R33/30 , B01J20/281 , C07K1/16 , G01N30/88 , G01N30/48
摘要： PROBLEM TO BE SOLVED: To provide a method for recovering a protein from a protein sample after NMR measurement, which permits reduction of an NMR measurement cost by reutilizing the recovered protein sample after the NMR measurement and permits efficient performance of the NMR measurement, and a system therefor. SOLUTION: The protein recovery system comprises an autosampler 10, an NMR apparatus 12, a column 14, and a protein recovery container 16. A protein sample continuously fed from the autosampler 10 is subjected to measurement of the state of an interaction between the protein and a low-molecular compound by the NMR apparatus 12 and to separation of the protein from other components containing the low-molecular compound through the column 14. Then, the protein separated from the other components and flowing out is recovered and reutilized. COPYRIGHT: (C)2004,JPO

10. 发明专利

DE602006014089D1 PROBENINJEKTOR, PROBENINJEKTIONSVERFAHREN UND VORRICHTUNG ZUR FLÜSSIGKEITSCHROMATOGRAPHIE 未知
公开(公告)号：DE602006014089D1
公开(公告)日：2010-06-17
申请号：DE602006014089
申请日：2006-01-20
申请人： SHISEIDO CO LTD
发明人： HIRAYAMA AYA , SHIROTA OSAMU
IPC分类号： G01N30/16 , G01N30/24

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