公开(公告)号：US07774533B2

公开(公告)日：2010-08-10

申请号：US12076351

申请日：2008-03-17

申请人： Kosei Okamoto ,  Hiroyuki Sakamoto ,  Akihisa Fujimoto ,  Masao Suga

发明人： Kosei Okamoto ,  Hiroyuki Sakamoto ,  Akihisa Fujimoto ,  Masao Suga

IPC分类号： H05K7/10 ,  G06F3/00 ,  G06F13/38 ,  G06F13/42

CPC分类号： G06F13/385 ,  G06F13/14 ,  G06F13/4018 ,  G06F13/4022 ,  G06F13/409 ,  G06F13/42 ,  G06F13/4282 ,  H05K7/10

摘要： When initializing a card-shaped device inserted in a card interface, operation mode acquiring means incorporated in an electronic device acquires operation mode information, stored in a register file incorporated in the card-shaped device, by a predetermined procedure using a predetermined pin. Operation mode setting means incorporated in the electronic device executes signal assignment on a plurality of data pins peculiar to an operation mode indicated by the acquired operation mode information, thereby switching a data transfer width, and allowing the card-shaped device to operate in the operation mode.

摘要翻译： 当初始化插入卡接口中的卡形装置时，结合在电子装置中的操作模式获取装置通过使用预定的引脚的预定过程获取存储在卡形装置中的寄存器文件中的操作模式信息。 结合在电子设备中的操作模式设置装置对由所获取的操作模式信息指示的操作模式特有的多个数据引脚执行信号分配，从而切换数据传输宽度，并且允许卡形设备在操作中操作 模式。

公开(公告)号：US20070220192A1

公开(公告)日：2007-09-20

申请号：US11798582

申请日：2007-05-15

申请人： Kosei Okamoto ,  Hiroyuki Sakamoto ,  Akihisa Fujimoto ,  Masao Suga

发明人： Kosei Okamoto ,  Hiroyuki Sakamoto ,  Akihisa Fujimoto ,  Masao Suga

IPC分类号： G06F13/12

CPC分类号： G06F13/385 ,  G06F13/14 ,  G06F13/4018 ,  G06F13/4022 ,  G06F13/409 ,  G06F13/42 ,  G06F13/4282 ,  H05K7/10

摘要： When initializing a card-shaped device inserted in a card interface, operation mode acquiring means incorporated in an electronic device acquires operation mode information, stored in a register file incorporated in the card-shaped device, by a predetermined procedure using a predetermined pin. Operation mode setting means incorporated in the electronic device executes signal assignment on a plurality of data pins peculiar to an operation mode indicated by the acquired operation mode information, thereby switching a data transfer width, and allowing the card-shaped device to operate in the operation mode

摘要翻译： 当初始化插入卡接口中的卡形装置时，结合在电子装置中的操作模式获取装置通过使用预定的引脚的预定过程获取存储在卡形装置中的寄存器文件中的操作模式信息。 结合在电子设备中的操作模式设置装置对由所获取的操作模式信息指示的操作模式特有的多个数据引脚执行信号分配，从而切换数据传输宽度，并且允许卡形设备在操作中操作 模式

公开(公告)号：US20070181801A1

公开(公告)日：2007-08-09

申请号：US11699366

申请日：2007-01-30

申请人： Masuyoshi Yamada ,  Masao Suga ,  Izumi Waki

发明人： Masuyoshi Yamada ,  Masao Suga ,  Izumi Waki

IPC分类号： H01J49/00

CPC分类号： H01J49/0422 ,  H01J49/107

摘要： A mass spectrometer capable of measuring under switching two ion sources at different pressure levels in which a sample gas separated by GC column is branched, and separately introduced to a first ion source (for example, APCI ion source) and a second ion source (for example, EI ion source) at a pressure level lower than that of the first ion source respectively. Preferably, the flow rate of the sample gas introduced to the APCI ion source is made more than the flow rate of the sample gas introduced to the EI ion source, so that the pressure for each of the ion sources can be maintained and analysis can be conducted by each ionization at a good balance in view of the sensitivity.

公开(公告)号：US07237052B2

公开(公告)日：2007-06-26

申请号：US11600776

申请日：2006-11-17

申请人： Kosei Okamoto ,  Hiroyuki Sakamoto ,  Akihisa Fujimoto ,  Masao Suga

发明人： Kosei Okamoto ,  Hiroyuki Sakamoto ,  Akihisa Fujimoto ,  Masao Suga

IPC分类号： G06F13/00 ,  H05K1/00 ,  G06F13/24

CPC分类号： G06F13/385 ,  G06F13/14 ,  G06F13/4018 ,  G06F13/4022 ,  G06F13/409 ,  G06F13/42 ,  G06F13/4282 ,  H05K7/10

摘要： When initializing a card-shaped device inserted in a card interface, operation mode acquiring means incorporated in an electronic device acquires operation mode information, stored in a register file incorporated in the card-shaped device, by a predetermined procedure using a predetermined pin. Operation mode setting means incorporated in the electronic device executes signal assignment on a plurality of data pins peculiar to an operation mode indicated by the acquired operation mode information, thereby switching a data transfer width, and allowing the card-shaped device to operate in the operation mode.

公开(公告)号：US20050199799A1

公开(公告)日：2005-09-15

申请号：US11009485

申请日：2004-12-13

申请人： Yasuaki Takada ,  Hisashi Nagano ,  Masao Suga ,  Hideo Kashima ,  Izumi Waki

发明人： Yasuaki Takada ,  Hisashi Nagano ,  Masao Suga ,  Hideo Kashima ,  Izumi Waki

IPC分类号： G01N27/62 ,  H01J27/08 ,  H01J49/10 ,  H01J49/12 ,  H01J49/26

CPC分类号： H01J49/0095 ,  H01J49/0422 ,  H01J49/168

摘要： A mass spectrometric apparatus capable of generating and detecting positive and negative ions stably at the same time. The apparatus preferably comprises: an opening through which a sample gas is introduced; an ion source to generate ions of the sample gas; and a mass spectrometer to analyze the mass of the generated ions. The ion source utilized with the mass spectrometric device comprises: a first needle electrode on which a voltage is applied in order to generate positive ions of the sample gas introduced through the opening; a first counter electrode having a first opening through which the sample gas and the positive ions pass; a second counter electrode disposed opposite the first counter electrode having a second opening through which the sample gas and the positive ions pass; a second needle electrode on which voltage is applied in order to generate negative ions of the sample gas; and a vent through which the sample gas is ejected. Generated ions are then introduced into a vacuum region via an aperture and subjected to mass analysis.

摘要翻译： 能够同时稳定地产生和检测正离子和负离子的质谱仪。 该装置优选地包括：开口，样品气体通过该开口被引入; 用于产生样品气体的离子的离子源; 和用于分析所产生的离子质量的质谱仪。 与质谱仪一起使用的离子源包括：第一针电极，其上施加电压以产生通过开口引入的样品气体的正离子; 第一对电极，其具有第一开口，样品气体和正离子通过该第一开口; 与第一对置电极相对配置的第二对置电极，具有第二开口，样品气体和正离子通过该第二开口; 施加电压以产生样品气体的负离子的第二针状电极; 以及排出样品气体的排气口。 然后将产生的离子经由孔引入真空区域并进行质量分析。

公开(公告)号：US06838664B2

公开(公告)日：2005-01-04

申请号：US10651997

申请日：2003-09-02

申请人： Minoru Sakairi ,  Yuichiro Hashimoto ,  Masuyoshi Yamada ,  Masao Suga ,  Kyoko Kojima

发明人： Minoru Sakairi ,  Yuichiro Hashimoto ,  Masuyoshi Yamada ,  Masao Suga ,  Kyoko Kojima

IPC分类号： G01N27/68 ,  H01J49/04 ,  H01J49/16 ,  H01J49/42 ,  H01J49/00

CPC分类号： H01J49/168 ,  H01J49/0422

摘要： An ion source using a corona discharge for ionizing a sample at high efficient is provided. In the corona discharge generated at a tip end of a needle electrode by application of high voltage thereto, the direction in which the sample is introduced to the region of corona discharge and the direction in which ions are drawn out of the corona discharge region are substantially opposed to each other to improve the efficiency of ionization and to maintain a stable discharge for a long period of time.

公开(公告)号：US09302271B2

公开(公告)日：2016-04-05

申请号：US14411217

申请日：2012-07-04

申请人： Yuichiro Hashimoto ,  Hideki Hasegawa ,  Masao Suga ,  Hiroyuki Satake

发明人： Yuichiro Hashimoto ,  Hideki Hasegawa ,  Masao Suga ,  Hiroyuki Satake

IPC分类号： H01J49/02 ,  B03C7/02 ,  G01N27/62 ,  G01N27/447 ,  B03C3/017 ,  B03C3/08 ,  B03C3/12 ,  B03C3/41 ,  B03C3/47 ,  B03C3/68

CPC分类号： B03C7/02 ,  B03C3/017 ,  B03C3/08 ,  B03C3/12 ,  B03C3/41 ,  B03C3/47 ,  B03C3/68 ,  G01N27/447 ,  G01N27/624

摘要： In an ion mobility separation device, there are problems that while arraying of separation electrodes and flow paths is restricted, time required for scanning correction voltages becomes longer and the throughput is reduced when the correction voltages are set in detail. These problems are solved for example by the following means. Namely, an ion mobility separation device characterized in that: at least one of a pair of plate electrodes has a first electrode section having a first conductivity, a second electrode section having a second conductivity, and a third electrode section interposed between the first electrode section and the second electrode section, wherein the third electrode section has a third conductivity smaller than the first conductivity and the second conductivity; the first electrode section, the second electrode section and the third electrode section are aligned in a direction perpendicular to a flow path; and a voltage controller applies different direct-current voltages to the first electrode section and the second electrode section.

摘要翻译： 在离子迁移率分离装置中，存在限制分离电极和流路的排列的问题，当校正电压被详细设定时，扫描校正电压所需的时间变长，吞吐量降低。 这些问题通过以下方式得到解决。 也就是说，一种离子迁移率分离装置，其特征在于：一对平板电极中的至少一个具有具有第一导电性的第一电极部分，具有第二导电性的第二电极部分和介于第一电极部分之间的第三电极部分 和所述第二电极部，其中，所述第三电极部具有小于所述第一导电性和所述第二导电性的第三导电性; 第一电极部分，第二电极部分和第三电极部分在垂直于流路的方向上排列; 并且电压控制器对第一电极部分和第二电极部分施加不同的直流电压。

公开(公告)号：US20150190815A1

公开(公告)日：2015-07-09

申请号：US14411217

申请日：2012-07-04

申请人： Yuichiro Hashimoto ,  Hideki Hasegawa ,  Masao Suga ,  Hiroyuki Satake

发明人： Yuichiro Hashimoto ,  Hideki Hasegawa ,  Masao Suga ,  Hiroyuki Satake

IPC分类号： B03C7/02 ,  G01N27/447

CPC分类号： B03C7/02 ,  B03C3/017 ,  B03C3/08 ,  B03C3/12 ,  B03C3/41 ,  B03C3/47 ,  B03C3/68 ,  G01N27/447 ,  G01N27/624

摘要： In an ion mobility separation device, there are problems that while arraying of separation electrodes and flow paths is restricted, time required for scanning correction voltages becomes longer and the throughput is reduced when the correction voltages are set in detail. These problems are solved for example by the following means. Namely, an ion mobility separation device characterized in that: at least one of a pair of plate electrodes has a first electrode section having a first conductivity, a second electrode section having a second conductivity, and a third electrode section interposed between the first electrode section and the second electrode section, wherein the third electrode section has a third conductivity smaller than the first conductivity and the second conductivity; the first electrode section, the second electrode section and the third electrode section are aligned in a direction perpendicular to a flow path; and a voltage controller applies different direct-current voltages to the first electrode section and the second electrode section.

摘要翻译： 在离子迁移率分离装置中，存在限制分离电极和流路的排列的问题，当校正电压被详细设定时，扫描校正电压所需的时间变长，吞吐量降低。 这些问题通过以下方式得到解决。 也就是说，一种离子迁移率分离装置，其特征在于：一对平板电极中的至少一个具有具有第一导电性的第一电极部分，具有第二导电性的第二电极部分和介于第一电极部分之间的第三电极部分 和所述第二电极部，其中，所述第三电极部具有小于所述第一导电性和所述第二导电性的第三导电性; 第一电极部分，第二电极部分和第三电极部分在垂直于流路的方向上排列; 并且电压控制器对第一电极部分和第二电极部分施加不同的直流电压。

公开(公告)号：US20150102232A1

公开(公告)日：2015-04-16

申请号：US14383607

申请日：2012-08-27

申请人： Hiroyuki Satake ,  Hideki Hasegawa ,  Yuichiro Hahimoto ,  Masao Suga ,  Izumi Waki

发明人： Hiroyuki Satake ,  Hideki Hasegawa ,  Yuichiro Hahimoto ,  Masao Suga ,  Izumi Waki

IPC分类号： G01N30/72 ,  H01J49/16 ,  H01J49/04

CPC分类号： G01N30/7266 ,  G01N27/62 ,  G01N30/7233 ,  H01J49/0409 ,  H01J49/0445 ,  H01J49/165

摘要： In order to achieve an ionization method of high robustness with a small carry-over or less crosstalk, an ionization method is disclosed. A method includes the steps of: joining an ionization unit to a tube; sucking the sample from a sample container into a sample holder of the ionization unit to hold the sample; moving the ionization unit holding the sample to near the ionization unit using an ionization unit drive unit; and applying a voltage to the ionization unit using a power supply to ionize the sample by electrostatically spraying the sample from the holding unit.

摘要翻译： 为了实现具有小的遗留或较少串扰的高鲁棒性的电离方法，公开了电离方法。 一种方法包括以下步骤：将电离单元连接到管上; 将样品从样品容器吸入电离单元的样品保持器中以保持样品; 使用电离单元驱动单元将保持样品的电离单元移动到离子化单元附近; 以及使用电源向所述电离单元施加电压以通过从所述保持单元静电喷射所述样品来使样品电离。

公开(公告)号：US20120260001A1

公开(公告)日：2012-10-11

申请号：US13527140

申请日：2012-06-19

申请人： Kosei Okamoto ,  Hiroyuki Sakamoto ,  Akihisa Fujimoto ,  Masao Suga

发明人： Kosei Okamoto ,  Hiroyuki Sakamoto ,  Akihisa Fujimoto ,  Masao Suga

IPC分类号： G06F3/00

CPC分类号： G06F13/385 ,  G06F13/14 ,  G06F13/4018 ,  G06F13/4022 ,  G06F13/409 ,  G06F13/42 ,  G06F13/4282 ,  H05K7/10

摘要： When initializing a card-shaped device inserted in a card interface, operation mode acquiring means incorporated in an electronic device acquires operation mode information, stored in a register file incorporated in the card-shaped device, by a predetermined procedure using a predetermined pin. Operation mode setting means incorporated in the electronic device executes signal assignment on a plurality of data pins peculiar to an operation mode indicated by the acquired operation mode information, thereby switching a data transfer width, and allowing the card-shaped device to operate in the operation mode.

摘要翻译： 当初始化插入卡接口中的卡形装置时，结合在电子装置中的操作模式获取装置通过使用预定的引脚的预定过程获取存储在卡形装置中的寄存器文件中的操作模式信息。 结合在电子设备中的操作模式设置装置对由所获取的操作模式信息指示的操作模式特有的多个数据引脚执行信号分配，从而切换数据传输宽度，并且允许卡形设备在操作中操作 模式。