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1. 发明授权

US08742330B2 Specific phase range for ion injection into ion trap device 有权
标题翻译：离子注入离子阱装置的特定相位范围
公开(公告)号：US08742330B2
公开(公告)日：2014-06-03
申请号：US13458708
申请日：2012-04-27
申请人： Junichi Taniguchi
发明人： Junichi Taniguchi
IPC分类号： H01J49/42 , H01J49/36
CPC分类号： H01J49/424
摘要： When ions accumulated in the exit side end of ion guide are to be injected into ion trap as packets, the application of square wave high frequency voltage to ring electrode from main voltage generating unit is stopped. Once nearly all the ions have been injected into ion trap, the application of square wave high frequency voltage from main voltage generating unit to ring electrode is momentarily started, at which time the application of square wave high frequency voltage is started from a phase in the range of 90°±40° or 270°±40°. It is thereby possible to reduce the extent of spread of ions immediately after application of high frequency voltage and to improve the ion trapping efficiency.
摘要翻译：当离子导管的出射侧端部积聚的离子以离子阱形式注入离子阱时，停止从主电压产生部向环形电极施加方波高频电压。一旦几乎所有的离子都被注入到离子阱中，从主电压产生单元到环形电极的方波高频电压的施加暂时开始，此时方波高频电压的应用从范围为90°±40°或270°±40°。因此，可以在施加高频电压之后立即减少离子扩散的程度并提高离子捕获效率。

2. 发明授权

US08513592B2 Ion trap mass spectrometer 有权
标题翻译：离子阱质谱仪
公开(公告)号：US08513592B2
公开(公告)日：2013-08-20
申请号：US13585623
申请日：2012-08-14
申请人： Junichi Taniguchi
发明人： Junichi Taniguchi
IPC分类号： H01J49/26
CPC分类号： H01J49/424
摘要： An ion trap mass spectrometer with high sensitivity for detection in the high mass-to-charge ratio is provided. with separate measurement of square-wave voltages on the positive and negative electrode sides applied to a ring electrode in rectifying circuits and smoothing the measured voltages in integrating circuits, respectively, the areas of square-wave voltages on the positive and negative electrode sides are replaced with the peak values h1 and h2 of DC signals, respectively. A comparator circuit outputs the difference of said peak values as the error signal Δ, and variable delay circuits adjust the amount of delay of control signals so that the error signal Δ becomes zero. This changes the relative phase relation between control signals on the positive and negative electrode sides that turn on and off the switches, and renders the duty ratio of square-wave voltages nearly 50%.
摘要翻译：提供了一种具有高灵敏度的离子阱质谱仪，用于高质量 - 电荷比的检测。在分别对施加到整流电路中的环形电极的正极侧和负极侧上的方波电压进行单独测量，并且分别在积分电路中平滑测量的电压，正负极侧的方波电压的面积被替换分别具有DC信号的峰值h1和h2。比较器电路将所述峰值的差作为误差信号Delta输出，并且可变延迟电路调节控制信号的延迟量，使得误差信号Delta变为零。这改变了正极和负极两侧的控制信号之间的相对相位关系，导通和关断开关，并使方波电压的占空比接近50％。

3. 发明申请

US20120138788A1 Ion Trap Time-Of-Flight Mass Spectrometer 有权
标题翻译：离子阱飞行时间质谱仪
公开(公告)号：US20120138788A1
公开(公告)日：2012-06-07
申请号：US13310377
申请日：2011-12-02
申请人： Junichi TANIGUCHI
发明人： Junichi TANIGUCHI
IPC分类号： H01J49/40
CPC分类号： H01J49/424 , H01J49/004 , H01J49/40
摘要： A technique for improving the mass-resolving power of an ion trap time-of-flight mass spectrometer is provided. At the final stage of a cooling process before the ejection of ions from an ion trap, the frequency of a rectangular-wave voltage applied to a ring electrode of the ion trap is increased for a few to several cycles. This operation reduces the confining potential depth of the ion trap and decelerates the captured ions. The turn-around time of the ions is shortened when the rectangular-wave voltage is halted and an accelerating electric field is created. Thus, the variation in the time of flight of the ions with the same mass-to-charge ratio is reduced. The time for increasing the frequency is determined so that a spread of the ions because of the depth reduction of the confining potential will fall within the range that can be corrected in the time-of-flight mass spectrometer.The amendments were made simply to meet the requirement of not exceeding 150 words for Abstracts and were not made in response to any type of substantive rejections. No new matter has been added in the new Abstract.
摘要翻译：提供了一种用于提高离子阱飞行时间质谱仪的质量分辨能力的技术。在从离子阱排出离子之前的冷却过程的最后阶段，施加到离子阱的环形电极的矩形波电压的频率增加几个到几个周期。该操作降低了离子阱的限制电位深度并使捕获的离子减速。当矩形波电压停止并产生加速电场时，离子的周转时间被缩短。因此，具有相同质荷比的离子的飞行时间的变化减小。确定增加频率的时间，使得由于限制电位的深度降低而导致的离子扩散将落入可以在飞行时间质谱仪中校正的范围内。这些修正案只是为了满足摘要不超过150个字的要求，并没有作出任何形式的实质性拒绝。新的摘要没有增加新的内容。

4. 发明申请

US20120049059A1 Ion Trap Mass Spectrometer 有权
标题翻译：离子阱质谱仪
公开(公告)号：US20120049059A1
公开(公告)日：2012-03-01
申请号：US13219408
申请日：2011-08-26
申请人： Junichi TANIGUCHI
发明人： Junichi TANIGUCHI
IPC分类号： B01D59/44
CPC分类号： H01J49/424 , H01J49/428
摘要： A technique for performing precursor isolation with a desired mass-to-charge ratio (m/z) in a digital ion trap while maintaining the q value at a substantially constant value is provided. A data obtained by digitizing an FNF signal having a notch is stored beforehand in an FNF waveform memory 15. In the process of precursor isolation, a main voltage timing controller 7 and a main voltage generator 9 generate a rectangular-wave voltage based on a reference clock signal CK. An auxiliary signal generator 14 reads data from the FNF waveform memory 15 and generates an FNF signal by performing digital-to-analogue conversion of the data in accordance with a clock signal synchronized with the reference clock signal CK. Under the command of a controller 30, a reference clock generator 6 produces the reference clock signal CK having a frequency corresponding to the m/z value of a target ion. Accordingly, a change in the m/z of the target ion leads to a change in the frequency of the reference clock signal CK, which causes the frequency of the rectangular-wave voltage and the central frequency of the notch of the FNF signal to change in the same proportion.
摘要翻译：提供了一种用于在数字离子阱中以期望的质荷比（m / z）进行前体隔离的技术，同时将q值保持在基本恒定的值。通过数字化具有凹口的FNF信号获得的数据预先存储在FNF波形存储器15中。在前驱体隔离的过程中，主电压定时控制器7和主电压发生器9基于参考产生矩形波电压时钟信号CK。辅助信号发生器14从FNF波形存储器15读取数据，并且通过根据与参考时钟信号CK同步的时钟信号对数据进行数模转换来产生FNF信号。在控制器30的指令下，参考时钟发生器6产生具有对应于目标离子的m / z值的频率的参考时钟信号CK。因此，目标离子的m / z的变化导致参考时钟信号CK的频率的变化，这导致矩形波电压的频率和FNF信号的陷波的中心频率改变以相同的比例。

5. 发明申请

US20090059246A1 IMAGE FORMING APPARATUS HAVING A PLURALITY OF IMAGE FORMING UNITS, INITIAL ADJUSTMENT METHOD FOR THE IMAGE FORMING APPARATUS, AND COMPUTER READABLE MEDIUM RECORDING PROGRAM FOR CAUSING THE IMAGE FORMING APPARATUS TO PERFORM INITIAL ADJUSTMENT 有权
标题翻译：具有多个图像形成单元的图像形成装置，用于图像形成装置的初始调整方法以及用于导致图像形成装置执行初始调整的计算机可读介质记录程序
公开(公告)号：US20090059246A1
公开(公告)日：2009-03-05
申请号：US12034444
申请日：2008-02-20
申请人： Kazuo Okunishi , Hideo Mae , Junichi Taniguchi , Koichi Takeuchi
发明人： Kazuo Okunishi , Hideo Mae , Junichi Taniguchi , Koichi Takeuchi
IPC分类号： G06F15/00
CPC分类号： H04N1/00002 , H04N1/00034 , H04N1/00082 , H04N1/0009 , H04N2201/0416
摘要： An image forming apparatus includes a main body storage part, a determination part, and an initial adjustment part. The first image forming unit includes a first storage part storing first information indicative of whether or not an initial adjustment of the first image forming unit has been completed. The determination part determines whether or not the first information stored in the first storage part and the second information stored in the main body storage part satisfy respective prescribed conditions. The initial adjustment part causes the first and second image forming units to perform the initial adjustment when the first information indicates that the initial adjustment of the first image forming unit has not been completed and the second information indicates that the second image forming unit corresponds to an unused state.
摘要翻译：图像形成装置包括主体存储部分，确定部分和初始调节部分。第一图像形成单元包括存储表示第一图像形成单元的初始调整是否已经完成的第一信息的第一存储部。确定部分确定存储在第一存储部分中的第一信息和存储在主体存储部分中的第二信息是否满足各自的规定条件。当第一信息指示第一图像形成单元的初始调整尚未完成时，初始调整部分使得第一和第二图像形成单元执行初始调整，并且第二信息指示第二图像形成单元对应于未使用状态。

6. 发明授权

US06783852B2 High-absorbent polyvinyl alcohol fibers and nonwoven fabric comprising them 失效
标题翻译：高吸收性聚乙烯醇纤维和包含它们的无纺布
公开(公告)号：US06783852B2
公开(公告)日：2004-08-31
申请号：US10648449
申请日：2003-08-27
申请人： Shinya Inada , Satoru Kobayashi , Junichi Taniguchi , Suguru Mizuki , Hideki Kamada , Masakazu Nishiyama
发明人： Shinya Inada , Satoru Kobayashi , Junichi Taniguchi , Suguru Mizuki , Hideki Kamada , Masakazu Nishiyama
IPC分类号： D01F600
CPC分类号： D01F6/14 , D04H1/4309 , Y10T428/2913 , Y10T428/2915 , Y10T428/2967
摘要： Cross-linked polyvinyl alcohol fibers prepared from a water-soluble polyvinyl alcohol, which satisfy the following requirements: (1) a water absorption in water at 30° C. ranging from 10 to 100 times the weight of the fibers; (2) a fiber diameter in water at 30° C. as a result of absorbing water ranging from 2 to 10 times the diameter of the fibers not having absorbed water; and (3) a melting point ranging from 160 to 220° C., and a heat of fusion ranging from 40 to 100 J/g.
摘要翻译：由水溶性聚乙烯醇制成的交联聚乙烯醇纤维，其满足以下要求：（1）在30℃的水中的吸水率为纤维重量的10至100倍;（2）a 纤维直径在30℃的水中，作为吸收不含吸收水的纤维直径的2至10倍的水的结果; 和（3）熔点为160-220℃，熔融热范围为40-100J / g。

7. 发明授权

US5763328A Ashing method 失效
标题翻译：灰化方法
公开(公告)号：US5763328A
公开(公告)日：1998-06-09
申请号：US638712
申请日：1996-04-29
申请人： Syuuichi Yoshihara , Junichi Taniguchi
发明人： Syuuichi Yoshihara , Junichi Taniguchi
IPC分类号： G03F7/36 , H01L21/02 , H01L21/027 , H01L21/302 , H01L21/3065 , H01L21/3213 , H01L21/306
CPC分类号： H01L21/02071
摘要： In an ashing method for ashing a wafer having an aluminum wiring layer etched by a chlorine containing gas, the wafer is ashed under the conditions that a mixture gas composed of an oxygen gas and at least one kind of alcohol gas selected from CH.sub.3 OH, C.sub.2 H.sub.5 OH, n--C.sub.3 H.sub.7 OH, and i--C.sub.3 H.sub.7 OH is used as an ashing gas, a flow ratio between the alcohol gas and the oxygen gas is set in the range of 1:1 to 1:5, pressure in an ashing chamber is set to 200 Pa or more, and temperature in the ashing chamber is set in the range of 200.degree. C. to 270.degree. C. Accordingly, corrosion in the aluminum wiring layer due to a residual component of the chloride containing gas in a photoresist film can be prevented.
摘要翻译：在用含有氯气气蚀刻了铝布线层的晶片灰化灰化方法中，在由氧气和至少一种醇气体组成的混合气体中选择CH 3 OH，C 2 H 5 OH， n-C3H7OH和i-C3H7OH用作灰化气体，醇气体和氧气之间的流量比设定在1:1至1:5的范围内，灰化室中的压力设定为200Pa 以上，灰化室内的温度设定在200〜270℃的范围内。因此，可以防止由于光致抗蚀剂膜中含氯化物气体的残留成分导致的铝配线层的腐蚀。

8. 发明授权

US08368014B2 Ion trap time-of-flight mass spectrometer 有权
标题翻译：离子阱飞行时间质谱仪
公开(公告)号：US08368014B2
公开(公告)日：2013-02-05
申请号：US13310377
申请日：2011-12-02
申请人： Junichi Taniguchi
发明人： Junichi Taniguchi
IPC分类号： H01J49/40 , H01J49/42
CPC分类号： H01J49/424 , H01J49/004 , H01J49/40
摘要： A technique for improving the mass-resolving power of an ion trap time-of-flight mass spectrometer is provided. At the final stage of a cooling process before the ejection of ions from an ion trap, the frequency of a rectangular-wave voltage applied to a ring electrode of the ion trap is increased for a few to several cycles. This operation reduces the confining potential depth of the ion trap and decelerates the captured ions. The turn-around time of the ions is shortened when the rectangular-wave voltage is halted and an accelerating electric field is created. Thus, the variation in the time of flight of the ions with the same mass-to-charge ratio is reduced. The time for increasing the frequency is determined so that a spread of the ions because of the depth reduction of the confining potential will fall within the range that can be corrected in the time-of-flight mass spectrometer.
摘要翻译：提供了一种用于提高离子阱飞行时间质谱仪的质量分辨能力的技术。在从离子阱排出离子之前的冷却过程的最后阶段，施加到离子阱的环形电极的矩形波电压的频率增加几个到几个周期。该操作降低了离子阱的限制电位深度并使捕获的离子减速。当矩形波电压停止并产生加速电场时，离子的周转时间被缩短。因此，具有相同质荷比的离子的飞行时间的变化减小。确定增加频率的时间，使得由于限制电位的深度降低而导致的离子扩散将落入可以在飞行时间质谱仪中校正的范围内。

9. 发明申请

US20110095180A1 Mass Spectrometer 有权
标题翻译：质谱仪
公开(公告)号：US20110095180A1
公开(公告)日：2011-04-28
申请号：US12999957
申请日：2008-06-20
申请人： Junichi Taniguchi
发明人： Junichi Taniguchi
IPC分类号： H01J49/40
CPC分类号： H01J49/36 , H01J49/004 , H01J49/0481 , H01J49/40 , H01J49/424 , H01J49/426 , H01J49/427
摘要： In performing an isolation of specific ions or performing a dissociation operation by CID, ions are captured by applying a radio-frequency high voltage to a ring electrode 31 as before. In a cooling operation which is performed immediately before target ions are ejected toward a TOFMS unit 4 with the ions stored in an ion trap 3, a radio-frequency high voltage is not applied to the ring electrode 31 but to end cap electrodes 32 and 34 to capture the ions. In this operation, the frequency thereof is set to be higher than that of the voltage applied to the ring electrode 31 and the amplitude is also increased in order to assure a large pseudopotential and keep the low mass cutoff (LMC). This narrows the spatial distribution of the cooled ions, reducing the variation of the initial positions of the ions at the point in time when they are ejected, which increases the mass resolution. In addition, since an isolation of ions having a large m/z can be performed with a great qz value as is conventionally done, a high mass selectivity can be assured.
摘要翻译：在执行特定离子的分离或通过CID进行解离操作时，如前所述通过向环形电极31施加射频高电压来捕获离子。在将离子存储在离子阱3内的目标离子朝向TOFMS单元4喷射之前执行的冷却操作中，高频高压不施加到环形电极31而是端盖电极32和34 捕获离子。在这种操作中，其频率被设置为高于施加到环形电极31的电压的频率，并且为了确保大的伪电位并保持低质量截止（LMC），振幅也增加。这减小了冷却的离子的空间分布，减少了它们在喷射时的时间点上离子的初始位置的变化，这增加了质量分辨率。此外，由于如以往那样以大的qz值进行具有大m / z的离子的分离，因此可以确保高的质量选择性。

10. 发明授权

US5229270A Reagent for the determination of chlorine ion 失效
标题翻译：用于测定氯离子的试剂
公开(公告)号：US5229270A
公开(公告)日：1993-07-20
申请号：US713007
申请日：1991-06-10
申请人： Toshihiro Ono , Junichi Taniguchi
发明人： Toshihiro Ono , Junichi Taniguchi
IPC分类号： C12Q1/40 , G01N33/84
CPC分类号： G01N33/84 , C12Q1/40 , C12Q2334/10 , Y10S435/81
摘要： Quantitative assay and reagent for the determination of chlorine ion in body fluid. Body fluid is contacted with a reagent which includes deactivated .alpha.-amylase, a compound capable of chelating calcium ion, a calcium chelate compound, and an .alpha.-amylase activity-measuring substance; the amount of .alpha.-amylase activity is proportional to the amount of chlorine ion present in the body fluid. The assay is suitable for automation.
摘要翻译：用于测定体液中氯离子的定量测定和试剂。体液与包括失活的α-淀粉酶，能够螯合钙离子的化合物，钙螯合物和α-淀粉酶活性测量物质的试剂接触; α-淀粉酶活性的量与体液中存在的氯离子的量成比例。该测定适用于自动化。

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