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1. 发明授权

US4432643A Apparatus for atomizing a sample including a slidable pressure maintaining arrangement 失效
标题翻译：用于雾化样品的装置，包括可滑动的压力保持装置
公开(公告)号：US4432643A
公开(公告)日：1984-02-21
申请号：US245162
申请日：1981-03-18
申请人： Hideaki Koizumi , Yosio Taiti , Kazuo Moriya , Katsuhito Harada , Kazuo Sato
发明人： Hideaki Koizumi , Yosio Taiti , Kazuo Moriya , Katsuhito Harada , Kazuo Sato
IPC分类号： G01N21/31 , G01N21/74
CPC分类号： G01N21/74
摘要： An apparatus for atomizing a sample comprises a cuvette of heating material into which a sample is introduced, a pair of electrodes of supplying an electric current to the cuvette, thereby heating and atomizing the sample, supports of supporting the pair of the electrodes, a means for supplying light to the atomized sample and a means of slidably maintaining at least one of the pair of the electrodes against the cuvette in a predetermined range of contact pressures, where the heating temperature of the cuvette can be maintained constant with improved reproducibility of analytical values.
摘要翻译：用于对样品进行雾化的装置包括：向其中引入样品的加热材料的比色皿，向比色皿供应电流的一对电极，从而加热和雾化样品，支撑一对电极的支撑体，用于向雾化样品提供光，以及在预定接触压力范围内可滑动地将一对电极中的至少一个电极抵靠反应杯的装置，其中比色杯的加热温度可以通过分析值的再现性得到改善而保持恒定。

2. 发明授权

US4100446A Light source lamp with particular envelope structure to accommodate external magnets 失效
标题翻译：具有特殊外壳结构的光源灯，以适应外部磁铁
公开(公告)号：US4100446A
公开(公告)日：1978-07-11
申请号：US474812
申请日：1974-05-30
申请人： Katsuhito Harada , Hideaki Koizumi , Konosuke Oishi
发明人： Katsuhito Harada , Hideaki Koizumi , Konosuke Oishi
IPC分类号： H01J61/68 , G01J3/10 , G01N21/01 , H01J1/50 , H01J17/40 , H01J61/33 , G01J3/30 , H01J61/067
CPC分类号： G01J3/10 , H01J1/50 , H01J61/33
摘要： In a tubular bulb filled with inert gas, a cathode and an anode are disposed opposite to each other. Electric discharge is caused between the electrodes to emit optical radiation. The bulb has a smaller diameter at the portion thereof which surrounds the electrodes than at the other portion of the bulb, and a magnet to establish magnetic field to cause Zeeman effect in the direction of the electric field between the electrodes is disposed near the portion of the bulb having the smaller diameter.
摘要翻译：在填充有惰性气体的管状灯泡中，阴极和阳极彼此相对设置。在电极之间产生放电以发射光辐射。灯泡在其围绕电极的部分具有比在灯泡的另一部分更小的直径，并且建立磁场以在电极之间的电场方向上产生塞曼效应的磁体设置在灯泡具有较小的直径。

3. 发明授权

US4202628A Flameless atomizer 失效
标题翻译：无焰雾化器
公开(公告)号：US4202628A
公开(公告)日：1980-05-13
申请号：US781938
申请日：1977-03-28
申请人： Hideaki Koizumi , Kazuo Moriya
发明人： Hideaki Koizumi , Kazuo Moriya
IPC分类号： G01N21/31 , G01N21/74 , G01J3/30
CPC分类号： G01N21/74 , G01N2021/151
摘要： A cuvette used in a flameless atomizer is hollow and includes an opening at both ends and a hole in a radial direction substantially at its central portion. The cuvette is made of a conductive material and Joule-heated by currents flowing therethrough. The interior of the cuvette is divided substantially into three sections: a sample mount section at which a sample introduced through the hole of the cuvette is disposed; a light beam path section through which light incident from the opening at one end of the cuvette passes and goes out of the opening at the other end; and an absorption cell section at which the light beam path section intersects with atomic vapors generated from the sample disposed at the sample mount section. The electric resistance of the cuvette is made smaller at the sample mount section than at a portion near the absorption cell section. This allows the higher temperature of the portions near the absorption cell section than that of the sample mount section. Therefore, almost all of the atomic vapors in the cuvette exist at the absorption cell portion, and the application of a magnetic field to the absorption cell section allows a great improvement in analysis precision and sensitivity of the flameless atomizer for atomic absorption analysis using a Zeeman effect.
摘要翻译：在无焰雾化器中使用的比色杯是中空的，并且包括在两端的开口和在径向方向上的大致在其中心部分的孔。试管由导电材料制成，并由流过其中的电流进行焦耳加热。试管的内部基本上分为三个部分：样品安装部分，其中设置通过反应杯的孔引入的样品; 光束路径部分，通过所述光束路径部分从所述反应杯的一端处的所述开口入射的光在所述另一端通过并离开所述开口; 以及吸收单元部分，光束路径部分与从设置在样品安装部分处的样品产生的原子蒸汽相交。在样品安装部分，反应杯的电阻比吸收单元部分附近的电阻小。这允许吸收单元部分附近的部分的温度高于样品安装部分的温度。因此，比色皿中的几乎所有的原子蒸汽都存在于吸收单元部分，并且向吸收单元部分施加磁场允许使用塞曼对无焰雾化器进行原子吸收分析的分析精度和灵敏度大大提高影响。

4. 发明授权

US08050744B2 Optical system for measuring metabolism in a body and imaging method 有权
标题翻译：用于测量身体代谢的光学系统和成像方法
公开(公告)号：US08050744B2
公开(公告)日：2011-11-01
申请号：US11037338
申请日：2005-01-19
申请人： Atsushi Maki , Hideaki Koizumi , Fumio Kawaguchi , Yuichi Yamashita , Yoshitoshi Ito
发明人： Atsushi Maki , Hideaki Koizumi , Fumio Kawaguchi , Yuichi Yamashita , Yoshitoshi Ito
IPC分类号： A61B6/00 , A61B5/00
CPC分类号： A61B5/0059 , A61B5/0042 , A61B5/055 , A61B5/14552 , A61B5/14553 , A61B5/18 , A61B5/6814 , A61B5/7207 , A61B5/7228 , A61B6/03 , A61B6/507 , A61B2562/0219 , A61B2562/0233 , A61B2562/046
摘要： In an optical measurement system and imaging method adapted to measure in vivo information in a living body without harming the living body, light rays of a plurality of wavelengths which are modulated in intensity with a plurality of different frequencies are irradiated on a plurality of irradiation positions on the surface of a living body, and time-variable changes in living body transmitting light intensity levels corresponding to the respective wavelengths and the respective irradiation positions are measured at different positions on the surface of the living body. Light is utilized to image the results of the measurements, in which the measuring time is shortened by estimating fluctuation attributable to the living body, and the presence or absence of a change in measured signal can be decided easily by displaying an estimation signal and a measured signal at a time.
摘要翻译：在适于测量活体内的体内信息而不损害生物体的光学测量系统和成像方法中，以多个不同频率强度调制的多个波长的光线照射在多个照射位置在生物体的表面上，在生物体的表面的不同位置测量发射对应于各个波长和各个照射位置的光强度水平的生物体的随时间变化。光被用于对测量结果进行成像，其中通过估计归因于生物体的波动来缩短测量时间，并且可以通过显示估计信号和测量的信号来容易地确定测量信号的变化的存在或不存在信号一次。

5. 发明申请

US20060184047A1 Optical measurement instrument for living body 审中-公开
标题翻译：生物体光学测量仪器
公开(公告)号：US20060184047A1
公开(公告)日：2006-08-17
申请号：US11371919
申请日：2006-03-10
申请人： Yuichi Yamashita , Atsushi Maki , Hideaki Koizumi
发明人： Yuichi Yamashita , Atsushi Maki , Hideaki Koizumi
IPC分类号： A61B6/00
CPC分类号： A61B5/6814 , A61B5/0059 , A61B5/055 , A61B5/14552 , A61B5/14553 , A61B5/18 , A61B6/03
摘要： An input instrument for a living body, using an optical measurement system for the living body, includes first and second light incident units arranged on a head of a living body, and first and second light detectors which are paired with the first and the second light incident units respectively, and which are provided to collect light which passes through the living body based on the light irradiated onto the head of the living body by the light incident means. Measurement signals are obtained by measuring a plurality of regions of the living body by the first and the second light incident units, the first and the second light detectors, and characteristic parameters of the signals of an arbitrary time interval of the measured signals are calculated.
摘要翻译：使用生物体的光学测量系统的生物体的输入仪器具有设置在生物体的头部的第一和第二光入射单元，以及与第一和第二光线配对的第一和第二光检测器入射单元，其被设置成基于通过光入射装置照射到生物体的头部上的光来收集穿过生物体的光。通过第一和第二光入射单元，第一和第二光检测器测量生物体的多个区域以及测量信号的任意时间间隔的信号的特性参数来计算测量信号。

6. 发明授权

US06947779B2 Optical measurement device 失效
标题翻译：光学测量装置
公开(公告)号：US06947779B2
公开(公告)日：2005-09-20
申请号：US09873206
申请日：2001-06-05
申请人： Tsuyoshi Yamamoto , Atsushi Maki , Hideaki Koizumi
发明人： Tsuyoshi Yamamoto , Atsushi Maki , Hideaki Koizumi
IPC分类号： A61B5/00 , A61B5/145 , A61B5/1455 , A61B10/00 , G01N21/17 , G01N21/31
CPC分类号： A61B5/7475 , A61B5/1455
摘要： Optical measurement that is optimum for improving spatial resolution is accomplished by making it possible to estimate a physical quantity of an object substance to be measured at any point on a subject. When any position to be evaluated, in an image shown in a window 1-1, is pointed and selected a mouse pointer 1-4, the value of the concentration or its change of the object substance at the point is displayed in the display area 1-7 of a window 1-3. The drawings represents an example in which one position is specified and there are two object substances to be measured. The value of the concentration or its change of each object substance to be measured is separately displayed.
摘要翻译：通过使得可以在对象的任何点估计待测物体的物理量来实现对于改善空间分辨率最佳的光学测量。当要评估的任何位置在窗口1至1所示的图像中被指向并选择了鼠标指针1-4时，该点处的物体的浓度值或其变化的值被显示在显示区域中 1 - 7的窗口1 - 3。附图表示其中指定了一个位置并且存在两个待测物体的示例。分别显示要测量的每种物质的浓度值或其变化值。

7. 发明授权

US06657183B2 Amusement system using living body measurement by light, head setter for the amusement system, and program for use in the amusement system 有权
标题翻译：娱乐系统使用活体测量的乐器，娱乐系统的头枕，以及娱乐系统中使用的节目
公开(公告)号：US06657183B2
公开(公告)日：2003-12-02
申请号：US09939601
申请日：2001-08-28
申请人： Tsuyoshi Yamamoto , Kosuke Ohashi , Hironari Nakata , Atsushi Maki , Hideaki Koizumi , Mitsuru Oonuma
发明人： Tsuyoshi Yamamoto , Kosuke Ohashi , Hironari Nakata , Atsushi Maki , Hideaki Koizumi , Mitsuru Oonuma
IPC分类号： H01J4014
CPC分类号： A63F13/212 , A63F13/10 , A63F13/213 , A63F2300/1012 , A63F2300/807
摘要： Disclosed herein is an amusement system that can be used and enjoyed by different persons without using the brain continuously and with little feeling of fatigue and which permits setting a probe at any spot on the head of the subject. The amusement system includes irradiators for irradiating the subject with light, light detectors for detection of the light that has been emitted from said irradiator and which has propagated through the living body, signal processors for processing the signal of light intensity detected by said detector and display units that show the processing results from the signal processor. The range of display of a change in intensity of said transmitted light according to the results of a test task carried out on said living body.
摘要翻译：本文公开了一种娱乐系统，其可以由不同的人使用和享用，而不用连续地使用大脑并且几乎没有疲劳的感觉，并且允许在受试者头部的任何位置设置探针。娱乐系统包括用于用光照射对象的照射器，用于检测已经从所述照射器发射并已经通过生物体传播的光的光检测器，用于处理由所述检测器检测的光强度的信号的信号处理器和显示器显示信号处理器处理结果的单位。根据在所述活体上进行的测试任务的结果，显示所述透射光的强度变化的范围。

8. 发明授权

US06188065B1 Mass spectrometer 有权
标题翻译：质谱仪
公开(公告)号：US06188065B1
公开(公告)日：2001-02-13
申请号：US09260552
申请日：1999-03-02
申请人： Yasuaki Takada , Minoru Sakairi , Atsumu Hirabayashi , Hideaki Koizumi
发明人： Yasuaki Takada , Minoru Sakairi , Atsumu Hirabayashi , Hideaki Koizumi
IPC分类号： G01D5944
CPC分类号： H01J49/145 , H01J49/0431 , H01J49/049 , H01J49/165 , H01J49/168
摘要： A mass spectrometer includes a sample supplier which supplies a sample solution, the sample solution including a solvent, ions, and a solute, the solute being a sample to be analyzed, an ion converter, disposed after the sample supplier, which converts the ions in the sample solution into gaseous ions, an ion source, disposed after the ion converter, which ionizes the sample in the sample solution, thereby producing sample ions, a mass analyzer which analyzes masses of the sample ions produced by the ion source, and an ion blocking electrode which prevents the gaseous ions produced by the ion converter from reaching the ion source, thereby preventing the mass analyzer from analyzing masses of the gaseous ions produced by the ion converter.
摘要翻译：质谱仪包括供样品溶液的样品供应商，包含溶剂的样品溶液，离子和溶质，作为待分析样品的溶质，设置在样品供应者之后的离子转化器，其将离子转化为将样品溶液变成气态离子，离子源，设置在离子转换器之后，将样品溶液中的样品离子化，从而产生样品离子;分析质量分析器，其分析由离子源产生的样品离子的质量;以及离子阻止由离子转换器产生的气体离子到达离子源的阻挡电极，从而防止质量分析器分析由离子转换器产生的气态离子的质量。

9. 发明授权

US6121608A Mass spectrometry of solution and apparatus 失效
标题翻译：溶液和仪器质谱
公开(公告)号：US6121608A
公开(公告)日：2000-09-19
申请号：US968898
申请日：1997-11-06
申请人： Yasuaki Takada , Minoru Sakairi , Atsumu Hirabayashi , Takayuki Nabeshima , Hideaki Koizumi
发明人： Yasuaki Takada , Minoru Sakairi , Atsumu Hirabayashi , Takayuki Nabeshima , Hideaki Koizumi
IPC分类号： G01N27/62 , B01D59/44 , G01N30/72 , H01J49/00 , H01J49/04 , H01J49/10
CPC分类号： H01J49/165 , G01N30/7266 , H01J49/168
摘要： A mass spectrometric apparatus includes a device for supplying a sample solution to an outlet, the sample solution including a solvent and a solute, a first ionization device for receiving the sample solution from the outlet and electrospraying the received sample solution, thereby ionizing at least a portion of the received sample solution, a second ionization device for receiving at least a portion of the electrosprayed sample solution produced by the first ionization device and ionizing at least a portion of the received electrospayed sample solution, thereby producing ions, and a mass spectrometric device for receiving at least some of the ions produced by the second ionization device and analyzing masses of the received ions.
摘要翻译：质谱装置包括用于将样品溶液供应到出口的装置，所述样品溶液包括溶剂和溶质，用于从所述出口接收样品溶液并对所接收的样品溶液进行电喷雾的第一离子化装置，从而将至少一种接收样品溶液的一部分，第二电离装置，用于接收由第一离子化装置产生的电喷雾样品溶液的至少一部分，并且电离至少一部分接收的电喷雾样品溶液，从而产生离子，以及质谱仪用于接收由第二电离装置产生的至少一些离子并分析所接收的离子的质量。

10. 发明授权

US6005245A Method and apparatus for ionizing a sample under atmospheric pressure and selectively introducing ions into a mass analysis region 失效
标题翻译：用于在大气压下电离样品并选择性地将离子引入质量分析区域的方法和装置
公开(公告)号：US6005245A
公开(公告)日：1999-12-21
申请号：US919785
申请日：1997-08-29
申请人： Minoru Sakairi , Tadao Mimura , Yasuaki Takada , Takayuki Nabeshima , Hideaki Koizumi
发明人： Minoru Sakairi , Tadao Mimura , Yasuaki Takada , Takayuki Nabeshima , Hideaki Koizumi
IPC分类号： H01J49/04 , H01J49/06
CPC分类号： H01J49/061 , H01J49/044
摘要： A method in which cutting of small droplets, neutral particles or photons through to a slit provided between a differential pumping portion and a mass analysis portion is combined with slight deflection of ions just before introduction of the ions into the mass analysis portion so that noises are greatly reduced without reduction of signals to thereby improve the signal-to-noise ratio which is an index of detecting sensitivity or lower limit.
摘要翻译：将小液滴，中性粒子或光子穿过到设置在差分泵送部分和质量分析部分之间的狭缝的切割与在将离子引入质量分析部分之前的离子的轻微偏转相结合，使得噪声为大大降低了信号的降低，从而提高作为检测灵敏度或下限的指标的信噪比。

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