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1. 发明授权

US07075069B2 Apparatus for mass spectrometry on an ion-trap method 有权
公开(公告)号：US07075069B2
公开(公告)日：2006-07-11
申请号：US10448385
申请日：2003-05-30
申请人： Kiyomi Yoshinari , Yoshiaki Kato , Katsuhiro Nakagawa , Shinji Nagai
发明人： Kiyomi Yoshinari , Yoshiaki Kato , Katsuhiro Nakagawa , Shinji Nagai
IPC分类号： H01J49/42
CPC分类号： H01J49/4285 , H01J49/424
摘要： Depending on the RF driving voltage amplitude value and the frequency of each frequency component of wideband auxiliary AC voltages, the wideband auxiliary AC voltage comprising plural different frequency components is optimized so that undesired ions having mass-to-charge ratios within the required range will be resonantly ejected from the ion trap electrodes.

2. 发明授权

US06633033B2 Apparatus for mass spectrometry on an ion-trap method 有权
标题翻译：离子阱法质谱仪
公开(公告)号：US06633033B2
公开(公告)日：2003-10-14
申请号：US09730935
申请日：2000-12-06
申请人： Kiyomi Yoshinari , Yoshiaki Kato , Katsuhiro Nakagawa , Shinji Nagai
发明人： Kiyomi Yoshinari , Yoshiaki Kato , Katsuhiro Nakagawa , Shinji Nagai
IPC分类号： H01J4942
CPC分类号： H01J49/4285 , H01J49/424
摘要： Depending on the RF driving voltage amplitude value and the frequency of each frequency component of wideband auxiliary AC voltages, the wideband auxiliary AC voltage comprising plural different frequency components is optimized so that undesired ions having mass-to-charge ratios within the required range will be resonantly ejected from the ion trap electrodes.
摘要翻译：根据RF驱动电压幅度值和宽带辅助AC电压的每个频率分量的频率，包括多个不同频率分量的宽带辅助AC电压被优化，使得具有所需范围内的质荷比的不期望的离子将是从离子阱电极共振地喷出

3. 发明授权

US6140641A Ion-trap mass analyzing apparatus and ion trap mass analyzing method 失效
标题翻译：离子阱质量分析仪和离子阱质量分析方法
公开(公告)号：US6140641A
公开(公告)日：2000-10-31
申请号：US089088
申请日：1998-06-02
申请人： Kiyomi Yoshinari , Yoichi Ose , Yoshiaki Kato , Katsuhiro Nakagawa
发明人： Kiyomi Yoshinari , Yoichi Ose , Yoshiaki Kato , Katsuhiro Nakagawa
IPC分类号： G01N27/62 , H01J49/26 , H01J49/42 , H01J49/00
CPC分类号： H01J49/424 , H01J49/4275
摘要： An numerical analysis time which is assigned to mass select one ion species having a specific mass-to-charge ratio mass selected is divided into the first part time and the second part time, and a dipole auxiliary electric field capable of spatially reducing a spread is superimposed in the first part time of the numerical analysis time and a quadrupole auxiliary voltage capable of rapidly emitting ions when position coordinates are large is superimposed in the second part of the time. Therefore, the initial spatial spread is reduced in the first part time and the trajectories of ions is rapidly amplified in the second part time, and the ions are emitted. Thus, the entire mass sweep time can be reduced and a high-resolution numerical analysis can be accelerated.
摘要翻译：分配给质量选择具有特定质荷比质量的一种离子种类的数值分析时间被划分为第一部分时间和第二部分时间，并且能够空间上减小扩散的偶极子辅助电场是在数值分析时间的第一部分时间叠加，并且当位置坐标较大时能够快速发射离子的四极辅助电压被叠加在时间的第二部分中。因此，初始空间扩展在第一部分时间缩短，离子轨迹在第二部分时间内迅速放大，离子发射。因此，可以减少整个质量扫描时间，并且可以加速高分辨率数值分析。

4. 发明授权

US5756993A Mass spectrometer 失效
标题翻译：质谱仪
公开(公告)号：US5756993A
公开(公告)日：1998-05-26
申请号：US754356
申请日：1996-11-22
申请人： Kiyomi Yoshinari , Yoichi Ose , Katsuhiro Nakagawa , Yoshiaki Kato
发明人： Kiyomi Yoshinari , Yoichi Ose , Katsuhiro Nakagawa , Yoshiaki Kato
IPC分类号： G01N27/62 , G01N30/72 , H01J49/02 , H01J49/06 , H01J49/22 , H01J49/42 , H01J49/26
CPC分类号： H01J49/025 , G01N30/72
摘要： A sample separated through a pre-processor part having a gas chromatography (GC) or a liquid chromatography (LC) and a moving bed eliminating part is ionized by an ion source and mass-analyzed by a mass-analyzing part. The mass-analyzed ions are deflected and focused by a deflecting portion and a focusing portion in a deflecting and focusing part, and is detected by an ion detecting part. The result of detection is processed by a data processing part.
摘要翻译：通过具有气相色谱（GC）或液相色谱（LC）和移动床消除部分的预处理器部分分离的样品通过离子源离子化并通过质量分析部分进行质量分析。质量分析的离子被偏转部分和聚焦部分偏转和聚焦在偏转和聚焦部分中，并由离子检测部分检测。检测结果由数据处理部分处理。

5. 发明授权

US06062065A Method and apparatus in gas chromatography for introducing a sample 失效
标题翻译：用于引入样品的气相色谱法的方法和装置
公开(公告)号：US06062065A
公开(公告)日：2000-05-16
申请号：US80818
申请日：1998-05-18
申请人： Kiyoshi Sugimoto , Haruhiko Miyagawa , Katsuhiro Nakagawa
发明人： Kiyoshi Sugimoto , Haruhiko Miyagawa , Katsuhiro Nakagawa
IPC分类号： G01N30/10 , G01N30/12 , G01N30/16 , G01N30/04
CPC分类号： G01N30/12 , G01N2030/122
摘要： A tubular insert with a small internal volume is disposed inside the vaporization chamber at the inlet of a capillary column of a gas chromatograph such that the sample with a solvent injected into the vaporization chamber is carried by a carrier gas through the insert into the column. The internal volume of the insert is such that the retention time of the carrier gas through the insert is less than 4 seconds. A heater is controlled to maintain the temperature inside the vaporization chamber within a specified range above the boiling point of the solvent as the sample is injected into the vaporization chamber, and this temperature is subsequently raised to a final temperature above the boiling points of the components to be analyzed. The carrier gas pressure is temporarily increased for better efficiency as the sample is injected.
摘要翻译：在气相色谱仪的毛细管柱的入口处，在蒸发室内设置具有小的内部体积的管状插入物，使得注入到蒸发室中的溶剂的样品由载气通过插入件载入柱中。插入件的内部容积使得载气通过插入件的保留时间小于4秒。控制加热器以将样品注入蒸发室内，将蒸发室内的温度保持在高于溶剂沸点的规定范围内，然后将该温度升至高于组分沸点的最终温度待分析。当样品被注入时，载气压力暂时增加以获得更好的效率。

6. 发明申请

US20070137591A1 Engine operated generator 失效
标题翻译：发动机运转发电机
公开(公告)号：US20070137591A1
公开(公告)日：2007-06-21
申请号：US10591304
申请日：2005-09-20
申请人： Yasuhiro Sugimoto , Hiroaki Kojima , Kazuhito Takemura , Katsuhiro Nakagawa
发明人： Yasuhiro Sugimoto , Hiroaki Kojima , Kazuhito Takemura , Katsuhiro Nakagawa
IPC分类号： F01P1/02 , F02B43/00
CPC分类号： F02D29/06 , F01P5/06 , F01P9/02 , F02B43/00 , F02B63/04 , F02B63/044 , F02D19/022 , F02D19/027 , F02D19/0615 , F02D19/0647 , F02D19/0676 , F02M21/0224 , F02M21/0287 , F02M21/029 , F02M21/047 , F02M21/06 , Y02T10/32 , Y02T10/36
摘要： An engine operated generator is provided with an engine, a generator driven by the engine, and a power control unit for controlling the power generated by the generator. A fuel gas stored in fuel bottles set in a case for the engine operated generator, is supplied to the engine though a fuel pressure regulator. The fuel bottles and the fuel pressure regulator are disposed adjacent to the power control unit to enable heat exchange with the power control unit provided with an inverter. Thus, heat is mutually utilized between the power control unit and at least one of the fuel bottles as fuel receptacles and the fuel pressure regulator.
摘要翻译：发动机运转的发电机配备有发动机，由发动机驱动的发电机和用于控制发电机产生的动力的功率控制单元。存储在设置在用于发动机操作的发电机的壳体中的燃料瓶中的燃料气体通过燃料压力调节器供应到发动机。燃料瓶和燃料压力调节器设置在与功率控制单元相邻的位置，以实现与设置有逆变器的功率控制单元的热交换。因此，在功率控制单元和作为燃料容器和燃料压力调节器的燃料瓶中的至少一个之间相互利用热量。

7. 发明授权

US06687712B2 Scientific information viewing system, and a host computer and a viewing computer therefor 失效
标题翻译：科学信息查看系统，主机和观看计算机
公开(公告)号：US06687712B2
公开(公告)日：2004-02-03
申请号：US09745418
申请日：2000-12-26
申请人： Yasuhiro Mito , Katsuhiro Nakagawa
发明人： Yasuhiro Mito , Katsuhiro Nakagawa
IPC分类号： G06F1730
CPC分类号： G06F17/3089 , Y10S707/99933 , Y10S707/99935 , Y10S707/99945 , Y10S707/99948
摘要： An uploading computer, a host computer and a viewing computer are interconnected through communication lines. The host computer hierarchizes software information received from the uploading computer by field, category and software product to be stored in software information memory. In response to search information inputted from the viewing computer, the software information is displayed as search results on the viewing computer. The software information hierarchized in the order of field, category and software product is retrieved quickly and displayed immediately to browsed efficiently.
摘要翻译：上传计算机，主机和观看计算机通过通信线互连。主机将通过现场，类别和软件产品从上传的计算机接收的软件信息进行分级，以存储在软件信息存储器中。响应于从观看计算机输入的搜索信息，软件信息作为搜索结果显示在观看计算机上。以字段，类别和软件产品顺序分级的软件信息被快速检索并立即显示，以便有效地浏览。

8. 发明授权

US07325519B2 Engine operated generator 失效
标题翻译：发动机运转发电机
公开(公告)号：US07325519B2
公开(公告)日：2008-02-05
申请号：US10591304
申请日：2005-09-20
申请人： Yasuhiro Sugimoto , Hiroaki Kojima , Kazuhito Takemura , Katsuhiro Nakagawa
发明人： Yasuhiro Sugimoto , Hiroaki Kojima , Kazuhito Takemura , Katsuhiro Nakagawa
IPC分类号： F02B63/04 , F02B77/00
CPC分类号： F02D29/06 , F01P5/06 , F01P9/02 , F02B43/00 , F02B63/04 , F02B63/044 , F02D19/022 , F02D19/027 , F02D19/0615 , F02D19/0647 , F02D19/0676 , F02M21/0224 , F02M21/0287 , F02M21/029 , F02M21/047 , F02M21/06 , Y02T10/32 , Y02T10/36
摘要： An engine operated generator is provided with an engine, a generator driven by the engine, and a power control unit for controlling the power generated by the generator. A fuel gas stored in fuel bottles set in a case for the engine operated generator, is supplied to the engine though a fuel pressure regulator. The fuel bottles and the fuel pressure regulator are disposed adjacent to the power control unit to enable heat exchange with the power control unit provided with an inverter. Thus, heat is mutually utilized between the power control unit and at least one of the fuel bottles as fuel receptacles and the fuel pressure regulator.
摘要翻译：发动机运转的发电机配备有发动机，由发动机驱动的发电机和用于控制发电机产生的动力的功率控制单元。存储在设置在用于发动机操作的发电机的壳体中的燃料瓶中的燃料气体通过燃料压力调节器供应到发动机。燃料瓶和燃料压力调节器设置在与功率控制单元相邻的位置，以实现与设置有逆变器的功率控制单元的热交换。因此，在功率控制单元和作为燃料容器和燃料压力调节器的燃料瓶中的至少一个之间相互利用热量。

9. 发明授权

US4812649A Control in mass analyzer 失效
标题翻译：质量分析仪控制
公开(公告)号：US4812649A
公开(公告)日：1989-03-14
申请号：US105251
申请日：1987-10-07
申请人： Katsuhiro Nakagawa
发明人： Katsuhiro Nakagawa
IPC分类号： G01N27/62 , H01J49/02 , H01J49/32 , B01D59/44
CPC分类号： H01J49/022
摘要： In a mass analyzer, an acceleration voltage is applied to an ionization chamber in which a voltage to be applied to repeller electrodes to repel ions is generated with reference to the acceleration voltage and a repeller voltage source is linked with a controller by use of a photocoupler or the like such that the repeller voltage is adjusted with the repeller voltage source electrically insulated from the controller. The repeller voltage can be easily and automatically adjusted by use of a low-voltage control signal so as to obtain a sensitivity developing the maximum value of the quantity of detected ions and hence a qualitative or quantitative analysis of a sample can be achieved with a high sensitivity. The controller processes digital signals and appropriate parameters are stored in a memory. Each parameter is changed with the center of change set to an appropriate parameter previously used and consequently the automatic control is simplified.
摘要翻译：在质量分析装置中，向电离室施加加速电压，在该离子化室中，参照加速电压产生施加到排斥电极的电压以排斥离子，并且使用光电耦合器将调制器电压源与控制器连接使得排斥电压通过与控制器电绝缘的推斥极电压源来调节。可以通过使用低电压控制信号容易且自动地调节推斥极电压，以获得显影检测离子量的最大值的灵敏度，因此可以以高的方式实现样品的定性或定量分析灵敏度。控制器处理数字信号，并将适当的参数存储在存储器中。每个参数都会随着变化中心的变化而被改变为先前使用的适当参数，因此简化了自动控制。

10. 发明授权

US07537000B2 Engine with breather apparatus 有权
标题翻译：发动机带呼吸器
公开(公告)号：US07537000B2
公开(公告)日：2009-05-26
申请号：US11702518
申请日：2007-02-06
申请人： Takahiro Ideguchi , Koichi Asai , Toshikazu Nakamura , Ryo Saito , Katsuhiro Nakagawa , Yasushi Fujita
发明人： Takahiro Ideguchi , Koichi Asai , Toshikazu Nakamura , Ryo Saito , Katsuhiro Nakagawa , Yasushi Fujita
IPC分类号： F02G5/00 , F02B25/06
CPC分类号： F01M13/04 , F01M2013/0455
摘要： In order to suppress freezing of a water content within a breather tube, a heater (13) is arranged within a breather tube (11) joining a cylinder head cover (10) and an air cleaner (8). A main body of the breather tube (11) is constituted by a joint tube (18) arranged in a middle, and partial tubes (22, 23) connected to both ends thereof. The heater (13) has a heating element (14) corresponding to a heating element, and has a heater case (21) accommodating the heating element (14) in a state of being pinched by electrodes (15), and is arranged in a center portion of the joint 18. A slot (18a) for inserting the heater (13) is formed in the joint tube 18. A heat radiating body (20) extended along the breather tube (11) is joined to the heater case (21). An outer peripheral portion of the breather tube (11) is covered by an insulative outer tube (24).
摘要翻译：为了抑制通气管内的水分冻结，加热器（13）设置在连接气缸盖罩（10）和空气滤清器（8）的通气管（11）内。通气管（11）的主体由设置在中间的接合管（18）和与其两端连接的部分管（22,23）构成。加热器（13）具有与加热元件相对应的加热元件（14），并且在被电极（15）夹持的状态下具有容纳加热元件（14）的加热器壳体（21）在接头管18中形成用于插入加热器（13）的槽（18a）。沿着通气管（11）延伸的散热体（20）与加热器壳体（21））。通气管（11）的外周部分由绝缘外管（24）覆盖。

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