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公开(公告)号：US6122974A
公开(公告)日：2000-09-26
申请号：US139273
申请日：1998-08-25
申请人： Shinya Sato , Seikou Suzuki , Shinichi Yamaguchi , Yoshiyuki Sasada , Masayuki Miki , Masanori Kubota , Atsushi Miyazaki
发明人： Shinya Sato , Seikou Suzuki , Shinichi Yamaguchi , Yoshiyuki Sasada , Masayuki Miki , Masanori Kubota , Atsushi Miyazaki
CPC分类号： G01L19/147
摘要： A pressure sensor superior in pressure resistance and capable of covering from a low to high pressure range as a measuring range is to be provided. Plural pressure sensing sections for high and low pressures are formed on a silicon board, the pressure sensing sections each com ing an outer frame portion, a diaphragm portion, a strain gauge portion and an electrode portion. The silicon board side with the strain gauge portions formed thereon and an insulating substrate having electrode take-out portions are bonded together in such a manner that the strain gauge portions are hermetically sealed and that the electrode portions on the silicon board and the electrode take-out portions of the insulating substrate are electrically connected with each other, to constitute a pressure sensing unit. The pressure sensing unit, a low-melting glass and a stem are laminated together in such a manner that lead pins are electrically bonded by solder to the electrode portions of the silicon board through the electrode take-out portions of the insulating substrate. In this state, the low-melting glass is melted to bond the pressure sensing unit and the stem with each other.
摘要翻译： 要提供耐压性能优异且能够从低压到高压范围覆盖的压力传感器作为测量范围。 用于高压和低压的多个压力感测部分形成在硅板上，每个压力感测部分均设有外框部分，隔膜部分，应变计部分和电极部分。 在其上形成有应变计部分的硅板侧和具有电极取出部分的绝缘基板以使应变计部分气密密封的方式接合在一起，并且硅板和电极上的电极部分 绝缘基板的外侧部分彼此电连接，以构成压力感测单元。 将压力感测单元，低熔点玻璃和阀杆以这样的方式层压在一起，使得引脚通过焊料通过绝缘基板的电极取出部分与硅板的电极部分电连接。 在这种状态下，低熔点玻璃被熔化，以将压力感测单元和杆彼此粘合。
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2.发明授权Sensor mounting structure and semiconductor pressure sensor for motor vehicles 失效汽车传感器安装结构和半导体压力传感器公开(公告)号：US06845656B2
公开(公告)日：2005-01-25
申请号：US10214757
申请日：2002-08-09
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。
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3.发明授权Sensor mounting structure and semiconductor pressure sensor for motor vehicles 有权汽车传感器安装结构和半导体压力传感器公开(公告)号：US06470739B1
公开(公告)日：2002-10-29
申请号：US09421268
申请日：1999-10-20
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。
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4.发明申请Sensor mounting structure and semiconductor pressure sensor for motor vehicles 审中-公开汽车传感器安装结构和半导体压力传感器公开(公告)号：US20050193809A1
公开(公告)日：2005-09-08
申请号：US11117508
申请日：2005-04-29
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： 为了提供一种传感器安装结构，其能够将汽车传感器直接安装在待检测部件的壁部分上而不使用螺钉，并且还可以在不使用压力入口管的情况下将压力检测器直接安装到压力空气通道。 非圆形传感器安装孔用于将传感器壳体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。
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5.发明申请Sensor mounting structure and semiconductor pressure sensor for motor vehicles 审中-公开汽车传感器安装结构和半导体压力传感器公开(公告)号：US20050028585A1
公开(公告)日：2005-02-10
申请号：US10942819
申请日：2004-09-17
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： 为了提供一种传感器安装结构，其能够将汽车传感器直接安装在待检测部件的壁部分上而不使用螺钉，并且还可以在不使用压力入口管的情况下将压力检测器直接安装到压力空气通道。 非圆形传感器安装孔用于将传感器壳体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。
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公开(公告)号：US09672330B2
公开(公告)日：2017-06-06
申请号：US12739335
申请日：2007-10-23
申请人： Shinichi Yamaguchi
发明人： Shinichi Yamaguchi
CPC分类号： G06F19/703 , G01N33/6848 , H01J49/0027 , H01J49/004
摘要： A product ion spectrum is created on the basis of MS2 analysis data respectively obtained for a parent compound and a metabolite (S1 and S2). Additionally, a neutral loss spectrum, in which the mass of each product ion is replaced with a mass difference between the mass of the product ion and that of a precursor ion, is created (S3). Then, a common peak having the same mass on the neutral loss spectrums of both the parent compound and the metabolite is extracted (S4), and a complementary peak appearing on the product ion spectrum of the metabolite is extracted (S5); this peak appears at a position corresponding to the difference between the mass of the common peak and that of the precursor ion. The ion corresponding to the complementary peak is designated as a precursor ion for the next MS3 analysis (S6), and this MS3 analysis is performed (S7). By a dissociation operation, if a portion common to the parent compound and the metabolite is desorbed in the form of a neutral molecule while a different portion remains in the form of an ion, an MS3 analysis in which the ion of the different portion is used as the precursor ion is performed to obtain structural information of a site of metabolism.
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公开(公告)号：US20130306857A1
公开(公告)日：2013-11-21
申请号：US13981833
申请日：2011-01-31
申请人： Shinichi Yamaguchi
发明人： Shinichi Yamaguchi
CPC分类号： H01J49/0036 , H01J49/004 , H01J49/022
摘要： A molecular weight is determined from an actually measured mass spectrum of a target substance, and a database search is performed to extract candidates of a chemical structural formula corresponding to the molecular weight (S2, S3). By using an algorithm for predicting a dissociation pattern, product ions to be produced by a dissociating operation are predicted for each candidate of the chemical structural formula (S4). The predicted pattern of the product ions is compared with an actually measured MS2 spectrum, and a degree of similarity representing the degree of matching of the pattern is calculated (S5). When there are a plurality of candidates of the chemical structural formula, the candidates are displayed in order of their degrees of similarity (S6).
摘要翻译： 从实际测定的物质质谱确定分子量，进行数据库检索，以提取与分子量对应的化学结构式的候选物（S2，S3）。 通过使用用于预测解离图案的算法，针对化学结构式的每个候选物（S4）预测通过解离操作产生的产物离子。 将产物离子的预测图案与实际测量的MS2光谱进行比较，并计算表示图案的匹配程度的相似度（S5）。 当存在化学结构式的多个候选者时，以相似度的顺序显示候选（S6）。
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公开(公告)号：US08417466B2
公开(公告)日：2013-04-09
申请号：US12739108
申请日：2007-10-22
申请人： Shinichi Yamaguchi
发明人： Shinichi Yamaguchi
CPC分类号： G01N27/62 , G06F19/703 , H01J49/0036 , H01J49/004
摘要： A product ion spectrum is created on the basis of MS2 analysis data respectively obtained for a parent compound and a metabolite (S1 and S2). Additionally, a neutral loss spectrum, in which the mass of each product ion is replaced with a mass difference between the mass of the product ion and that of a precursor ion, is created (S3). Then, a common peak having the same mass in both the parent compound and the metabolite is extracted (S4), and a complementary peak appearing at a position corresponding to the difference between the mass of the common peak and that of the precursor ion is extracted (S5); the complementary peak corresponding to a common peak located on the product ion spectrum appears on the neutral loss spectrum, while the complementary peak corresponding to a common peak located on the neutral loss spectrum appears on the product ion spectrum. In the process of displaying the four spectrums in an integrated form, different display colors are assigned to the common peak, complementary peak and other peaks so that the different peaks can be easily distinguished (S6 to S9).
摘要翻译： 基于分别为母体化合物和代谢物获得的MS2分析数据产生产物离子谱（S1和S2）。 另外，产生中性损失谱，其中每个产物离子的质量被产物离子的质量与前体离子的质量之间的质量差代替（S3）。 然后，提取在母体化合物和代谢物中具有相同质量的共同峰（S4），并且提取出现在对应于共峰的质量与前体离子的质量之间的位置处的互补峰 （S5）; 对应于位于产物离子光谱上的共同峰的互补峰出现在中性损失光谱上，而对应于位于中性损失光谱上的共同峰的互补峰出现在产物离子光谱上。 在以集成形式显示四个光谱的过程中，将不同的显示颜色分配给共同的峰值，互补峰值和其他峰值，使得可以容易地区分不同的峰值（S6至S9）。
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公开(公告)号：US08026476B2
公开(公告)日：2011-09-27
申请号：US12307857
申请日：2006-09-21
申请人： Shinichi Yamaguchi
发明人： Shinichi Yamaguchi
IPC分类号： H01J49/42
CPC分类号： H01J49/0027 , G01N27/62 , H01J49/0081
摘要： When the analyzer provides the mass and composition formula of the product ion, which is probably produced in the process of a dissociation, through the input unit, based on known information, a composition formula list is created in the database. When a product ion is obtained in an MSn analysis, the data processor checks whether or not the ion's mass exists in the composition formula list, and in the case where it does, the composition formula corresponding to the mass is determined. Then, based the mass difference between the precursor ion and product ion or other factors, the precursor ion's composition formula is deduced, and if it is possible to ultimately narrow down the candidates for the target ion's composition formula, the analysis is terminated. Accordingly, if the composition formula list is available, the refinement operation for the candidates for the composition formula can be omitted.
摘要翻译： 当分析仪提供可能在解离过程中产生的产物离子的质量和组成公式时，通过输入单元，基于已知信息，在数据库中创建组成公式列表。 当在MSn分析中获得产物离子时，数据处理器检查组成公式列表中是否存在离子的质量，并且在它的情况下，确定与质量相对应的组成公式。 然后，基于前体离子与产物离子或其他因素的质量差，推导出前体离子的组成式，如果最终可能缩小目标离子组成式的候选物，则终止分析。 因此，如果组合式列表可用，则可以省略用于组成式的候选的细化操作。
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公开(公告)号：US20110192971A1
公开(公告)日：2011-08-11
申请号：US13125545
申请日：2008-10-30
申请人： Shinichi Yamaguchi
发明人： Shinichi Yamaguchi
IPC分类号： H01J49/40
CPC分类号： H01J49/408
摘要： A variety of ions generated in an ion source are made to fly while bypassing a loop orbit and mass analyzed to create a mass spectrum. Among the peaks appearing on the mass spectrum, peaks complying with predetermined conditions are extracted to determine a plurality of mass ranges to be measured (S1 through S3). Next, the ion selection conditions for the timing when ions should be injected into the loop orbit and on the loop orbit are determined for each mass range. In addition, deviation conditions under which selected ions will not be mixed are determined (S4 and S5). When the second measurement is performed for the same sample, ions are put into the loop orbit and unnecessary ions are removed from the loop orbit in accordance with the ion selection conditions (S6 and S7). Thus, only the ions to be measured are left on the loop orbit with a high mass resolving power. Then, these ions are sequentially deviated from the loop orbit in accordance with the ion deviation conditions, dissociated, and then mass analyzed (S8). In this manner, MS/MS analyses are performed for each of the plurality of ions to be measured to create an MS/MS spectrum (S10).
摘要翻译： 在离子源中产生的各种离子被制成飞行，同时绕过环路轨道并进行质量分析以产生质谱。 在质谱中出现的峰中，提取符合预定条件的峰以确定待测量的多个质量范围（S1至S3）。 接下来，对于每个质量范围确定离子应注入环路轨道和环路轨道的定时的离子选择条件。 此外，确定不混合选定离子的偏差条件（S4和S5）。 当对相同的样品进行第二次测量时，根据离子选择条件将离子放入环轨道中，并从环路轨道中除去不需要的离子（S6和S7）。 因此，只有待测量的离子留在具有高质量分辨能力的环路轨道上。 然后，这些离子根据离子偏离条件依次偏离环路轨道，解离，然后进行质量分析（S8）。 以这种方式，对待测量的多个离子中的每一个执行MS / MS分析以产生MS / MS谱（S10）。
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