公开(公告)号：US07355168B2

公开(公告)日：2008-04-08

申请号：US11353112

申请日：2006-02-14

申请人： Shinichi Yamaguchi

发明人： Shinichi Yamaguchi

IPC分类号： H01J49/40

CPC分类号： H01J49/282 ,  H01J49/408

摘要： The present invention provides a time of flight mass spectrometer having an ion optics forming a multi-turn track, which is capable of time-focusing the ions while allowing the multi-turn track to be configured in an unlimited and highly variable manner. In a specific form of the invention, a reflector 9 is provided on the flight path between the position where the ions leave the loop orbit P and the ion detector 10 located outside the loop orbit P, and the condition of the electric field generated by the reflector 9 is appropriately determined. Thus, even if the ions cannot be well time-focused by the ion optics 2 creating the sector-shaped electric fields 4 and 7, it is possible to compensate the time-focusing performance with the reflector 9 to achieve a good performance of time-focusing of the ion throughout the overall system wherein the ions leave the ion source 1 and finally reach the ion detector 10. Thereby, the ions can reach the ion detector 10 at approximately the same time even if the ions having the same mass number have different levels of energy at the moment they leave the ion source 1.

摘要翻译： 本发明提供了具有形成多匝轨道的离子光学器件的飞行时间质谱仪，其能够对离子进行时间聚焦，同时允许多匝轨道以无限和高度可变的方式配置。 在本发明的具体形式中，在离开离开环路轨道P的位置和位于环路轨道P外部的离子检测器10之间的飞行路径上设置反射器9，以及由 反射器9被适当地确定。 因此，即使由离子光学器件2产生的扇形电场4和7不能很好地对离子进行时间聚焦，也可以利用反射体9补偿时间聚焦性能， 将离子聚焦在整个系统中，其中离子离开离子源1并最终到达离子检测器10。 因此，即使具有相同质量数的离子在离开离子源1的时刻具有不同的能量水平，离子也可以在大约相同的时间到达离子检测器10。

公开(公告)号：US20050151076A1

公开(公告)日：2005-07-14

申请号：US11032002

申请日：2005-01-11

申请人： Shinichi Yamaguchi ,  Morio Ishihara ,  Michisato Toyoda ,  Daisuke Okumura

发明人： Shinichi Yamaguchi ,  Morio Ishihara ,  Michisato Toyoda ,  Daisuke Okumura

IPC分类号： G01N27/62 ,  B01D59/44 ,  H01J49/06 ,  H01J49/16 ,  H01J49/26 ,  H01J49/40

CPC分类号： H01J49/408

摘要： In the mass spectrometer of the present invention, a flight space is provided before the mass analyzer, and the flight space includes a loop orbit on which ions fly repeatedly. While ions fly on the loop orbit repeatedly, ion selecting electrodes placed on the loop orbit selects object ions having a specific mass to charge ratio in such a manner that, for a limited time period when the object ions are flying through the ion selecting electrodes, an appropriate voltage is applied to the ion selecting electrodes to make them continue to fly on the loop orbit, but otherwise to make or let other ions deflect from the loop orbit. If ions having various mass to charge ratios are introduced in the loop orbit almost at the same time, the object ions having the same mass to charge ratio continue to fly on the loop orbit in a band, but ions having mass to charge ratios different from that are separated from the object ions while flying on the loop orbit repeatedly. Even if the difference in the mass to charge ratio is small, the separation becomes large when the number of turns of the flight becomes large. After such a separation is adequately achieved, the ion selecting electrodes can select the object ions with high selectivity, or at high mass resolution. By adding dissociating means, fragment ions originated only from the selected object ions can be analyzed, which enables the identification and structural analysis of the sample at high accuracy.

摘要翻译： 在本发明的质谱仪中，在质量分析器之前提供飞行空间，并且飞行空间包括离子重复飞行的环轨道。 当离子重复地在环路轨道上飞行时，放置在环路轨道上的离子选择电极以这样的方式选择具有特定质荷比的物体离子，使得在物体离子飞过离子选择电极的有限时间段内， 对离子选择电极施加适当的电压使它们继续在环轨道上飞行，而另外使其它离子从环轨道偏转。 如果几乎同时在环路轨道中引入具有各种质荷比的离子，则具有相同质荷比的物体离子在带内的环路轨道上继续飞行，但质量与电荷比的离子不同于 它们与物体离子分离，同时在环路轨道上重复飞行。 即使质荷比的差小，当飞行匝数变大时，分离也变大。 在这种分离充分实现之后，离子选择电极可以以高选择性或高质量分辨率选择目标离子。 通过添加解离手段，可以分析仅从所选择的对象离子产生的碎片离子，这使得能够高精度地鉴定和结构分析样品。

公开(公告)号：US20050077462A1

公开(公告)日：2005-04-14

申请号：US10959433

申请日：2004-10-07

申请人： Shinichi Yamaguchi ,  Morio Ishihara ,  Michisato Toyoda

发明人： Shinichi Yamaguchi ,  Morio Ishihara ,  Michisato Toyoda

IPC分类号： G01N27/62 ,  H01J49/04 ,  H01J49/40

CPC分类号： H01J49/408

摘要： In an analysis using a mass spectrometer having a loop orbit along which ions are made to fly a plurality of times, the present invention provides a method of determining the mass-to-charge ratio of an ion without limiting the range of the mass-to-charge ratio of the ions to be brought into the loop orbit while allowing the lapping of the orbiting ions. The measurement is carried out two or more times under different conditions (Tg=500[μs], 400[μs]) under which the number of turns of the ion concerned is different. Flight times are determined from the flight time spectrums obtained by at least two measurements. Though the numbers of turns themselves are unknown, it is possible to calculate possible mass-to-charge ratios for each flight time by incrementally setting the number of turns at plural values. The two sets of possible mass-to-charge ratios derived from the two flight time values (525[μs], 441[μs]) determined by the two measurements are compared with each other, and a value that is found in both measurement results is selected as the mass-to-charge ratio of the ion concerned. Thus, it is possible to determine the mass-to-charge ratio without limiting the range of the mass-to-charge ratio before the ions are brought into the loop orbit.

摘要翻译： 在使用具有环形轨道的质谱仪进行分析时，离子通过该轨道多次飞行，本发明提供了一种确定离子的质荷比而不限制质量 - 进入环轨道的离子的充电比例，同时允许研磨轨道离子。 在不同条件下（Tg = 500 [mus]，400 [mus]）进行两次以上的测定，在该条件下，有关离子的匝数不同。 从通过至少两次测量获得的飞行时间谱确定飞行时间。 虽然转弯数量本身是未知的，但是可以通过逐个设定多个值的匝数来计算每个飞行时间的可能的质荷比。 将由两个测量确定的两个飞行时间值（525 [mus]，441 [mus]）得到的两组可能的质荷比相互比较，并在两个测量结果中找到 被选为相关离子的质荷比。 因此，可以在离子进入环轨道之前不限制质荷比的范围来确定质荷比。

公开(公告)号：US20050077461A1

公开(公告)日：2005-04-14

申请号：US10957642

申请日：2004-10-05

申请人： Shinichi Yamaguchi ,  Morio Ishihara ,  Michisato Toyoda

发明人： Shinichi Yamaguchi ,  Morio Ishihara ,  Michisato Toyoda

IPC分类号： G01N27/62 ,  H01J49/06 ,  H01J49/10 ,  H01J49/40

CPC分类号： H01J49/0036 ,  H01J49/408

摘要： A mass spectrometer includes a flight control device for allowing ions from an ion source to repeatedly fly along an orbit in a flight space for predetermined times; a detecting device for detecting the ions after the ions repeatedly fly along the orbit for the predetermined times; and a data processing device for starting collection of ion strength data detected by the detecting device. The ion strength data is obtained during the flight of the ions along the orbit, or when the ions are headed toward the detecting device after departing from the orbit, or when one of the above situations is estimated.

摘要翻译： 质谱仪包括用于允许来自离子源的离子在飞行空间中沿着轨道重复飞行预定次数的飞行控制装置; 检测装置，用于在离子重复沿着轨道飞行预定时间之后检测离子; 以及用于开始由检测装置检测的离子强度数据的收集的数据处理装置。 离子强度数据是在沿着轨道的离子飞行过程中获得的，或者离子离开轨道时离子朝向检测装置，或当估计出上述情况之一时获得。

公开(公告)号：US06845656B2

公开(公告)日：2005-01-25

申请号：US10214757

申请日：2002-08-09

申请人： Takafumi Matsumura ,  Atsushi Miyazaki ,  Shinichi Yamaguchi ,  Hiroyuki Tanaka

发明人： Takafumi Matsumura ,  Atsushi Miyazaki ,  Shinichi Yamaguchi ,  Hiroyuki Tanaka

IPC分类号： G01L9/12 ,  G01K1/14 ,  G01L9/00 ,  G01L19/00 ,  G01M15/00

CPC分类号： G01L19/003 ,  G01L19/0007

摘要： To provide a sensor mounting structure which enables mounting an automotive sensor directly to the wall section of a part to be detected, without using screws, and also mounting a pressure detector directly to a pressure air passage without using a pressure inlet pipe.The non-circular sensor mounting hole is provided for inserting a part of the sensor housing into the wall section of the part to be detected. In the sensor housing the first locking portion (pawl) and the second locking portion (flange) are integrally formed by molding. The housing 1 is allowed to be inserted into the mounting hole under the condition that the pawl is directed to a specific orientation, and, after insertion, is turned through a specific angle. Therefore the pawl is engaged on the inside surface of the wall section. The flange is engaged on the outside surface of the wall section. The pawl and the flange are designed to hold the wall section of the part to be detected, thereby mounting the sensor. The projection of the hook is engaged with the recess provided in the sensor housing 1, thus locking the sensor from turning.

摘要翻译： 提供一种传感器安装结构，其能够将汽车传感器直接安装到待检测部件的壁部分，而不使用螺钉，并且还可以将压力检测器直接安装到压力空气通道而不使用压力入口管。 环形传感器安装孔用于将传感器外壳的一部分插入待检测部件的壁部。 在传感器壳体中，第一锁定部分（棘爪）和第二锁定部分（凸缘）通过模制一体形成。 允许壳体1在棘爪朝向特定取向的状态下插入到安装孔中，并且在插入之后被转过特定角度。 因此，棘爪接合在壁部的内表面上。 凸缘接合在壁部分的外表面上。 棘爪和法兰被设计成保持待检测部件的壁部分，从而安装传感器。 钩的突起与设置在传感器壳体1中的凹部接合，从而锁定传感器不转动。

公开(公告)号：US06470739B1

公开(公告)日：2002-10-29

申请号：US09421268

申请日：1999-10-20

申请人： Takafumi Matsumura ,  Atsushi Miyazaki ,  Shinichi Yamaguchi ,  Hiroyuki Tanaka

发明人： Takafumi Matsumura ,  Atsushi Miyazaki ,  Shinichi Yamaguchi ,  Hiroyuki Tanaka

IPC分类号： G01M1500

CPC分类号： G01L19/003 ,  G01L19/0007

摘要： To provide a sensor mounting structure which enables mounting an automotive sensor directly to the wall section of a part to be detected, without using screws, and also mounting a pressure detector directly to a pressure air passage without using a pressure inlet pipe. The non-circular sensor mounting hole is provided for inserting a part of the sensor housing into the wall section of the part to be detected. In the sensor housing the first locking portion (pawl) and the second locking portion (flange) are integrally formed by molding. The housing 1 is allowed to be inserted into the mounting hole under the condition that the pawl is directed to a specific orientation, and, after insertion, is turned through a specific angle. Therefore the pawl is engaged on the inside surface of the wall section. The flange is engaged on the outside surface of the wall section The pawl and the flange are designed to hold the wall section of the part to be detected, thereby mounting the sensor. The projection of the hook is engaged with the recess provided in the sensor housing 1, thus locking the sensor from turning.

摘要翻译： 提供一种传感器安装结构，其能够将汽车传感器直接安装到待检测部件的壁部分，而不使用螺钉，并且还可以将压力检测器直接安装到压力空气通道而不使用压力入口管。 环形传感器安装孔用于将传感器外壳的一部分插入待检测部件的壁部。 在传感器壳体中，第一锁定部分（棘爪）和第二锁定部分（凸缘）通过模制一体形成。 允许壳体1在棘爪朝向特定取向的状态下插入到安装孔中，并且在插入之后被转过特定角度。 因此，棘爪接合在壁部的内表面上。 凸缘接合在壁部的外表面上。棘爪和凸缘被设计成保持待检测部件的壁部分，从而安装传感器。 钩的突起与设置在传感器壳体1中的凹部接合，从而锁定传感器不转动。

公开(公告)号：US09897580B2

公开(公告)日：2018-02-20

申请号：US14379451

申请日：2012-02-23

申请人： Shinichi Yamaguchi

发明人： Shinichi Yamaguchi

IPC分类号： G01N30/86 ,  G01N30/72 ,  G01N30/46 ,  B01D15/18 ,  B01D15/42

CPC分类号： G01N30/7233 ,  B01D15/1878 ,  B01D15/424 ,  G01N30/463 ,  G01N30/8651 ,  G01N30/8655

摘要： In a two-dimensional LC system configured to introduce components trapped in a trap column during a fractionation period T into a second-dimension column, separate components, and then detect the components using a mass spectrometer, a data collection unit receives a signal which indicates timing to delimit the fractionation period T, determines the first data item in the fractionation period T, adds measurement start point identification information to the first data item, and stores all the data in a data storage unit. A two-dimensional chromatogram creation unit recognizes the first data item in each fractionation period T from the read data, and create a two-dimensional chromatogram by aligning data so that the first data items will be aligned at the top along an abscissa.

公开(公告)号：US08945719B2

公开(公告)日：2015-02-03

申请号：US13522578

申请日：2011-01-25

申请人： Masayuki Abe ,  Kengo Takeda ,  Shuji Yamamoto ,  Yasushi Tsukano ,  Shinichi Yamaguchi

发明人： Masayuki Abe ,  Kengo Takeda ,  Shuji Yamamoto ,  Yasushi Tsukano ,  Shinichi Yamaguchi

IPC分类号： B32B7/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/18 ,  C22C38/16 ,  C22C38/12 ,  C22C38/08 ,  C22C38/02 ,  C21D8/02 ,  C21D11/00 ,  C22C38/14 ,  C22C38/00 ,  C22C38/24 ,  C22C38/26 ,  C22C38/28 ,  C22C38/32 ,  C21D1/68 ,  C21D7/02 ,  C21D7/04 ,  C21D9/48

CPC分类号： C22C38/02 ,  C21D1/68 ,  C21D7/02 ,  C21D7/04 ,  C21D8/0263 ,  C21D9/48 ,  C21D2211/005 ,  C21D2211/009 ,  C21D2221/00 ,  C22C38/001 ,  C22C38/002 ,  C22C38/005 ,  C22C38/04 ,  C22C38/06 ,  C22C38/24 ,  C22C38/26 ,  C22C38/28 ,  C22C38/32 ,  Y10T428/12 ,  Y10T428/24967

摘要： This steel plate for cold forging includes a hot-rolled steel plate, wherein the hot-rolled steel plate includes: in terms of percent by mass, C: 0.13% to 0.20%; Si: 0.01% to 0.8%; Mn: 0.1% to 2.5%; P: 0.003% to 0.030%; S: 0.0001% to 0.008%; Al: 0.01% to 0.07%; N: 0.0001% to 0.02%; and O: 0.0001% to 0.0030%, with a remainder being Fe and inevitable impurities, an A value represented by the following formula (1) is in a range of 0.0080 or less, a thickness of the hot-rolled steel plate is in a range of 2 mm to 25 mm, and an area percentage of pearlite bands having lengths of 1 mm or more in a region of 4/10t to 6/10t when a plate thickness is indicated by t in a cross section of a plate thickness that is parallel to a rolling direction of the hot-rolled steel plate is in a range of not more than a K value represented by the following formula (2), A value=O%+S%+0.033Al%  (1) K value=25.5×C%+4.5×Mn%−6  (2).

摘要翻译： 该冷锻钢板包括热轧钢板，其中，所述热轧钢板包含：按质量％计，C：0.13〜0.20％。 Si：0.01〜0.8％ Mn：0.1〜2.5％ P：0.003％〜0.030％ S：0.0001％〜0.008％; Al：0.01〜0.07％ N：0.0001％〜0.02％; 和O：0.0001％〜0.0030％，余量为Fe和不可避免的杂质，由下式（1）表示的A值在0.0080以下的范围内，热轧钢板的厚度为 范围为2mm至25mm，当板厚度以t表示的板厚度的横截面中，在4 / 10t至6 / 10t的区域中具有1mm或更大长度的珠光体带的面积百分比， 平行于热轧钢板的轧制方向处于不大于由下式（2）表示的K值的范围内，A值= O％+ S％+ 0.033Al％（1）K值 = 25.5×C％+ 4.5×Mn％-6（2）。

公开(公告)号：US20130095345A1

公开(公告)日：2013-04-18

申请号：US13704786

申请日：2010-06-21

申请人： Jun Maki ,  Shinichi Yamaguchi

发明人： Jun Maki ,  Shinichi Yamaguchi

IPC分类号： C23C2/12

CPC分类号： C23C2/12 ,  B32B15/012 ,  C21D8/0278 ,  C22C21/02 ,  C22C38/001 ,  C22C38/002 ,  C22C38/004 ,  C22C38/02 ,  C22C38/08 ,  C22C38/16 ,  C22C38/60 ,  C23C2/02 ,  C23C2/26 ,  Y10T428/12757

摘要： In conventional Al coated steel sheet, with the Al coating as it is, black discoloration cannot be prevented at 550° C. or more. For this reason, post annealing is used to form a barrier layer and suppress the formation of Fe—Al intermetallic compounds. However, with this method, there were the problems that the steel sheet became poor in workability and, further, high temperature, long time heating was required, so there were problems from the workability, economy, and environmental aspect. The present invention provides steel sheet which has a heat black discoloration resistance even at a 550° C. or more high temperature without additional annealing after Al coating and further is excellent in workability.That is, it is hot dip Al coated steel sheet which comprises steel sheet which contains predetermined ingredients of C, Si, P, S, Al, N, and O plus one or both of furthermoreNi: 0.01 to 0.1% or Cu: 0.01 to 0.1% and satisfies 10×C+Ni+Cu>0.03 and an Al coating layer which contains Si: 4 to 11% on the surface of that steel sheet and which have a thickness 5 μm or less Al—Fe—Si alloy layer in the interface between the Al coating layer and the steel sheet.

摘要翻译： 在常规的Al涂层钢板中，如果使用Al涂层，则在550℃以上不能防止黑色变色。 因此，使用后退火形成阻挡层，抑制Fe-Al金属间化合物的形成。 然而，通过这种方法，存在钢板的加工性变差的问题，进而需要高温，长时间的加热，所以存在从可加工性，经济性，环境等方面出现的问题。 本发明提供即使在550℃或更高的温度下也具有耐热黑变色性的钢板，而在Al涂层之后没有额外的退火，并且加工性优异。 也就是说，是包含含有C，Si，P，S，Al，N和O的预定成分的钢板的热浸镀铝钢板，加上另外一种或两种Ni：0.01至0.1％或Cu：0.01 至0.1％，并且在该钢板的表面上满足10×C + Ni + Cu> 0.03和含有Si：4〜11％的Al涂层，其厚度为5μm以下的Al-Fe-Si合金层 在Al涂层和钢板之间的界面。

公开(公告)号：US08421294B2

公开(公告)日：2013-04-16

申请号：US12810526

申请日：2008-12-01

申请人： Shinichi Yamaguchi ,  Hisashi Otsuka ,  Haruyuki Hasegawa

发明人： Shinichi Yamaguchi ,  Hisashi Otsuka ,  Haruyuki Hasegawa

IPC分类号： H02K21/12 ,  H02K1/06

CPC分类号： H02K21/16 ,  H02K1/146 ,  H02K1/276 ,  H02K29/03 ,  H02K2201/06

摘要： A rotor includes permanent magnets arranged such that magnetic poles of N poles and S poles are arranged alternately in a rotation circumferential direction. The permanent magnets form a plurality of rows in a rotation axis direction. The rotor includes a change section in which arrangements of the magnetic poles change with respect to the rotation axis direction due to the permanent magnets being arranged such that arrangements of the magnetic poles change, in the rotation circumferential direction, between the permanent magnets in the plurality of rows. A stator includes tooth sections opposed to the rotor to surround the rotor, and auxiliary slots each of which is selectively formed at one portion of a front end portion of each tooth section in the rotation axis direction such that substantially a center of the auxiliary slot in the rotation axis direction is opposed to the change section.

摘要翻译： 转子包括设置成使得N极和S极的磁极沿旋转圆周方向交替布置的永磁体。 永磁体在旋转轴方向上形成多列。 转子包括变化部，其中由于永磁体被布置成使得磁极的配置在旋转圆周方向上在多个永磁体之间变化，磁极的配置相对于旋转轴线方向变化 的行。 定子包括与转子相对的围绕转子的齿部分，以及辅助槽，每个辅助槽在旋转轴线方向上选择性地形成在每个齿部的前端部分的一部分处，使得基本上辅助槽的中心位于 旋转轴方向与变更部相对。