公开(公告)号：US5367134A

公开(公告)日：1994-11-22

申请号：US46997

申请日：1993-04-16

申请人： Toshiaki Yoshizumi ,  Mikio Hidaka ,  Yoshiki Hirano

发明人： Toshiaki Yoshizumi ,  Mikio Hidaka ,  Yoshiki Hirano

IPC分类号： H01H33/12 ,  H01H33/16 ,  H01H33/34 ,  H01H33/42 ,  H01H33/70 ,  H01H33/52

CPC分类号： H01H33/34 ,  H01H33/16

摘要： In a closing operation of a circuit breaker with resistor contact, a resister contact is closed prior to closing of a main contact by the same first hydraulic operation system. In opening operation, the resistor contact is driven by a second hydraulic operation system used to close the main contact after operating the main contact by the first hydraulic operation system. Opening timing of the resistor contact is controlled by a mechanical interlock mechanism or hydraulic control circuit.

摘要翻译： 在具有电阻接触的断路器的闭合操作中，在通过相同的第一液压操作系统关闭主触头之前，电阻触点被闭合。 在打开操作中，电阻接触由第二液压操作系统驱动，用于在通过第一液压操作系统操作主触点之后关闭主触点。 电阻触点的开启时间由机械互锁机构或液压控制电路控制。

公开(公告)号：US5354959A

公开(公告)日：1994-10-11

申请号：US034866

申请日：1993-03-19

申请人： Toshiaki Yoshizumi ,  Mikio Hidaka ,  Yoshiki Hirano

发明人： Toshiaki Yoshizumi ,  Mikio Hidaka ,  Yoshiki Hirano

IPC分类号： H01H33/14 ,  H01H33/16 ,  H01H33/34 ,  H01H33/42 ,  H01H33/50

CPC分类号： H01H33/168 ,  H01H33/34 ,  H01H2033/146 ,  H01H33/14

摘要： A double-break type circuit breaker includes two resistor contacts which are to be connected in parallel with respectively two main contacts when the main contacts are closed. An engagement mechanism is provided for linking the main contacts operated by a first hydraulic operation apparatus and the resistor contacts operated by a second hydraulic operation apparatus.

摘要翻译： 双断路型断路器包括两个电阻触点，当主触点闭合时，两个电阻触点与两个主触点并联连接。 提供一种接合机构，用于连接由第一液压操作装置操作的主触点和由第二液压操作装置操作的电阻触头。

公开(公告)号：US5514844A

公开(公告)日：1996-05-07

申请号：US94876

申请日：1993-07-22

申请人： Suenobu Hamano ,  Hiroyuki Sasao ,  Katsuhiko Horinouchi ,  Mikio Hidaka ,  Yoshiki Hirano ,  Haruhiko Kohyama

发明人： Suenobu Hamano ,  Hiroyuki Sasao ,  Katsuhiko Horinouchi ,  Mikio Hidaka ,  Yoshiki Hirano ,  Haruhiko Kohyama

IPC分类号： H01H33/70 ,  H01H33/90 ,  H01H33/91 ,  H01H33/915 ,  H01H33/98 ,  H01H33/18

CPC分类号： H01H33/901 ,  H01H33/982

摘要： A switch for use in electric power includes a fixed contact, a moving contact performing a switching operation with respect to the fixed contact, a cylinder working with the moving contact, a piston slidably provided in the cylinder, a buffer chamber which is surrounded by the cylinder and the piston, and is filled with an arc-extinguishing gas, and a second insulating nozzle mounted to an end of the cylinder on the side of the fixed contact, wherein the arc-extinguishing gas in the buffer chamber is sprayed through the nozzle on an arc generating between the fixed contact and the moving contact at an opening time of the moving contact.

摘要翻译： 用于电力的开关包括固定触点，执行相对于固定触点的切换操作的移动触点，与移动触点一起工作的气缸，可滑动地设置在气缸中的活塞，缓冲室，其被 气缸和活塞，并且填充有灭弧气体;以及第二绝缘喷嘴，其安装在固定触头一侧的气缸的端部，其中缓冲室中的灭弧气体通过喷嘴喷射 在活动触点的打开时间在固定触点和移动触点之间产生电弧。

公开(公告)号：US07164121B2

公开(公告)日：2007-01-16

申请号：US10658392

申请日：2003-09-10

申请人： Yoshiki Hirano ,  Yoshiro Shiokawa

发明人： Yoshiki Hirano ,  Yoshiro Shiokawa

IPC分类号： H01J49/10

CPC分类号： H01J49/14 ,  G01N27/62

摘要： An ion attachment mass spectrometry method causes positively charged metal ions generated in a metal ion generation region to attach to molecules of a measured gas in an attachment region to generate attached ions, and then performs mass spectrometry on the attached ions in a mass spectrometry region. In the method, further, a pressure of the attachment region is set so as to be included in a pressure range enabling free flight of the metal ions and the attached ions in the attachment region, an electrostatic field is formed for decelerating the metal ions in the attachment region, and only the measured gas is introduced to the attachment region. Thereby, quantitative analysis enabling accurate measurement of the concentration of the measured gas is realized.

摘要翻译： 离子附着质谱法使金属离子产生区域中产生的带正电荷的金属离子附着于附着区域的测定气体的分子，生成附着的离子，然后对质谱区域中的附着离子进行质谱分析。 此外，在该方法中，附着区域的压力被设定为包含在能够使附着区域内的金属离子和附着离子自由飞行的压力范围内，形成用于使金属离子减速的静电场 附着区域，只有被测量的气体被引入附着区域。 由此，实现能够精确测定测定气体浓度的定量分析。

公开(公告)号：US06800850B2

公开(公告)日：2004-10-05

申请号：US10658455

申请日：2003-09-10

申请人： Yoshiki Hirano ,  Yoshiro Shiokawa

发明人： Yoshiki Hirano ,  Yoshiro Shiokawa

IPC分类号： H01J4910

CPC分类号： H01J49/145 ,  H01J49/22

摘要： A reflection type ion attachment mass spectrometry apparatus is provided with a metal ion generation region, an attachment region and a mass spectrometry region. The metal ion generation region and the mass spectrometry region are formed as a common compartment and the attachment region is provided adjoining the common compartment. The attachment region has an electrostatic field generation unit for forming an electrostatic field in order to reflect the metal ions introduced from the metal ion generation region so as to guide them to the mass spectrometry region. Thereby, a trace ingredient can be detected with a high measurement sensitivity, the problems of disturbance of the mass spectrometer, deterioration of the metal ion emitter, the size of the apparatus, direct sampling, etc. are solved, and broad use in industry is possible.

摘要翻译： 反射型离子附着质谱装置具有金属离子产生区域，附着区域和质谱区域。 金属离子产生区域和质谱区域形成为公共隔室，并且附接区域邻接公共隔室设置。 附着区具有用于形成静电场的静电场产生单元，以便反射从金属离子产生区引入的金属离子，以引导它们进入质谱区。 因此，可以以高测量灵敏度检测微量成分，解决质谱仪干扰问题，金属离子发射体劣化，设备尺寸，直接取样等问题，广泛应用于工业领域 可能。

公开(公告)号：US20100243884A1

公开(公告)日：2010-09-30

申请号：US12794665

申请日：2010-06-04

申请人： Yoshiro Shiokawa ,  Yoshiki Hirano ,  Megumi Nakamura ,  Yasuyuki Taneda ,  Qiang Peng ,  Harumi Maruyama

发明人： Yoshiro Shiokawa ,  Yoshiki Hirano ,  Megumi Nakamura ,  Yasuyuki Taneda ,  Qiang Peng ,  Harumi Maruyama

IPC分类号： H01J49/04 ,  H01J49/26

CPC分类号： H01J49/147 ,  H01J49/0468

摘要： A mass spectrometer includes an ionization chamber (100) which generates fragment-free ions to be detected from an introduced gas to be detected, and a mass spectrometer chamber (140) including a mass spectrometer (160) which fractionates by mass the ions to be detected that are transported from the ionization chamber and which detects the ions. The mass spectrometer further includes a probe (111) which holds a liquid sample or a solid sample and causes the liquid sample or the solid sample to generate the gas to be detected upon heating by a heating means, and a gas introduction means (170) which introduces a predetermined gas from the probe to the ionization chamber to transport, to the ionization chamber, the gas to be detected that is generated at the probe.

摘要翻译： 一种质谱仪包括：离子化室（100），其从被检测的导入气体产生无检测离子，以及质谱仪室（140），其包含质量分数为质量分数的质谱仪（160） 检测到从电离室输送并检测离子。 质谱仪还包括保持液体样品或固体样品的探针（111），并且使得液体样品或固体样品在通过加热装置加热时产生要检测的气体，并且气体引入装置（170） 其将来自探针的预定气体引入电离室以将在探针产生的待检测气体输送到电离室。

公开(公告)号：US07202474B2

公开(公告)日：2007-04-10

申请号：US11277198

申请日：2006-03-22

申请人： Yoshiki Hirano ,  Yoshiro Shiokawa ,  Harumi Maruyama ,  Megumi Nakamura

发明人： Yoshiki Hirano ,  Yoshiro Shiokawa ,  Harumi Maruyama ,  Megumi Nakamura

IPC分类号： H01J49/00 ,  H01J49/26 ,  G01N27/62

CPC分类号： H01J49/04 ,  H01J49/10

摘要： An ion attachment mass spectrometry apparatus causing positively charged metal ions to attach to molecules of a gas to be measured in an attachment region to generate attached ions and then performing mass spectrometry on the attached ions by a mass spectrometer, has a metal ion selective disassociation unit for selectively making the metal ions attached to the specific molecules in the attachment region disassociate. By making the metal ions attached to the specific molecules such as H2O disassociate, a state is formed where the metal ions are attached to only the sample gas to be measured and the reliability of measurement of the gas is improved.

摘要翻译： 使带正电荷的金属离子附着在附着区域中被测量气体的分子以产生附着离子，然后通过质谱仪对附着的离子进行质谱分析的离子附着质谱仪具有金属离子选择性分离单元 用于选择性地使连接到附着区域中的特定分子的金属离子脱离。 通过使与H 2 O 2的特定分子相连的金属离子脱离，形成金属离子仅附着于待测样品气体和气体测量的可靠性的状态 改进了

公开(公告)号：US20060169888A1

公开(公告)日：2006-08-03

申请号：US11277198

申请日：2006-03-22

申请人： Yoshiki Hirano ,  Yoshiro Shiokawa ,  Harumi Maruyama ,  Megumi Nakamura

发明人： Yoshiki Hirano ,  Yoshiro Shiokawa ,  Harumi Maruyama ,  Megumi Nakamura

IPC分类号： B01D59/44 ,  H01J49/00

CPC分类号： H01J49/04 ,  H01J49/10

摘要： An ion attachment mass spectrometry apparatus causing positively charged metal ions to attach to molecules of a gas to be measured in an attachment region to generate attached ions and then performing mass spectrometry on the attached ions by a mass spectrometer, has a metal ion selective disassociation unit for selectively making the metal ions attached to the specific molecules in the attachment region disassociate. By making the metal ions attached to the specific molecules such as H2O disassociate, a state is formed where the metal ions are attached to only the sample gas to be measured and the reliability of measurement of the gas is improved.

摘要翻译： 使带正电荷的金属离子附着在附着区域中被测量气体的分子以产生附着离子，然后通过质谱仪对附着的离子进行质谱分析的离子附着质谱仪具有金属离子选择性分离单元 用于选择性地使连接到附着区域中的特定分子的金属离子脱离。 通过使与H 2 O 2的特定分子相连的金属离子脱离，形成金属离子仅附着于被测定样品气体和气体测量的可靠性的状态 改进了

公开(公告)号：US6018134A

公开(公告)日：2000-01-25

申请号：US21381

申请日：1998-02-10

申请人： Yoshiki Hirano ,  Naoyuki Nakatsukasa ,  Daisuke Yoshida ,  Kouichirou Wada ,  Mikio Mori ,  Masashi Matsuki

发明人： Yoshiki Hirano ,  Naoyuki Nakatsukasa ,  Daisuke Yoshida ,  Kouichirou Wada ,  Mikio Mori ,  Masashi Matsuki

IPC分类号： H01H33/70 ,  H01H31/00 ,  H01H31/32 ,  H01H33/02 ,  H01H33/12 ,  H01H33/42

CPC分类号： H01H31/003 ,  H01H33/121 ,  H01H33/022

摘要： A main circuit portions are arranged in the order of a breaking section fixed-side conductor, a breaking section movable-side conductor, a disconnecting section movable-side conductor, and a disconnecting section fixed-side conductor, and first and second grounding conductors are respectively provided for grounding the breaking section fixed-side conductor and the disconnecting section fixed-side conductor at both end portions of the apparatus. The arrangement of operating devices is set in the order of a first grounding-section operating device, a breaking-section operating device, a disconnecting-section operating device, and a second grounding-section operating device. In addition, a breaking section is supported by a single supporting insulator to reduce the number of creepage insulation portions.

摘要翻译： 主电路部分按照断路部分固定侧导体，断路部分可移动侧导体，断路部分可动侧导体和断路部分固定侧导体的顺序排列，第一和第二接地导体分别为 分别设置在设备的两端部处的断路部分固定侧导体和断开部分固定侧导体的接地。 操作装置的布置按照第一接地部分操作装置，断路部分操作装置，断开部分操作装置和第二接地部分操作装置的顺序设置。 此外，断裂部由单个支撑绝缘体支撑以减少爬电绝缘部分的数量。

公开(公告)号：US20100323206A1

公开(公告)日：2010-12-23

申请号：US12864791

申请日：2009-01-08

申请人： Shingo Soma ,  Kazuhito Hiraga ,  Yoshiki Hirano

发明人： Shingo Soma ,  Kazuhito Hiraga ,  Yoshiki Hirano

IPC分类号： B32B15/04 ,  B32B15/18 ,  C04B35/653 ,  B29C43/20

CPC分类号： H01F1/33 ,  B22F1/02 ,  B22F2998/00 ,  H01F1/24 ,  H01F41/0246 ,  B22F2303/01 ,  B22F2301/35 ,  B22F2301/05 ,  B22F2302/45

摘要： A film composed of a metal or a semimetal is formed on a surface of a soft magnetic powder including iron and oxygen (in step S102). In this case, a silicon-containing film is desirably formed on a surface of the film. Next, compaction is performed on the soft magnetic powder, so that a green compact is obtained (in step S103). Since the film is a metal film or a semimetal film having a high ductility, the density of the green compact produced by the compaction can be higher, and generation of damage, such as cracks or the like, can be prevented in the film. The effects can be also obtained in a case of formation of the silicon-containing film. Next, the green compact is subjected to heating, so that a surface and an interface of the soft magnetic powder of the green compact are oxidized, so that an insulation film is formed (in step S104). Generation of eddy current loss can be prevented by the oxide film. As a result, productivity and magnetic properties can be improved.

摘要翻译： 在包含铁和氧的软磁性粉末的表面上形成由金属或半金属构成的膜（步骤S102）。 在这种情况下，希望在膜的表面上形成含硅膜。 接着，对软磁性粉末进行压实，得到生坯（步骤S103）。 由于膜是具有高延展性的金属膜或半金属膜，所以通过压实产生的压坯的密度可以更高，并且可以防止在膜中产生诸如裂纹等的损坏。 在形成含硅膜的情况下也可以得到效果。 接下来，对生坯进行加热，使得生坯的软磁性粉末的表面和界面被氧化，形成绝缘膜（步骤S104）。 可以通过氧化膜防止产生涡流损耗。 结果，可以提高生产率和磁性。