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公开(公告)号：US4016419A
公开(公告)日：1977-04-05
申请号：US607903
申请日：1975-08-26
IPC分类号： G01N23/223 , G01N25/00
CPC分类号： G01N23/223 , G01N2223/076
摘要： A non-dispersive fluorescence x-ray analyzer apparatus and method for measuring the concentration of an element contained in a sample. The apparatus has an x-ray source which directs x-rays against a sample to be analyzed and a reference sample which are both at equal distances from the x-ray source. The fluorescence x-ray spectrum from both the sample to be analyzed and the reference sample is detected and converted into a series of pulse signals. Counters count the signals from both samples, and the counter for counting the pulse signals from the reference sample is set to terminate the operation of the counter for counting the signals from the sample when a pre-determined number of pulses is counted from the reference sample. The number of pulses from the sample to be analyzed is then used for performing a mathematical computation to determine the concentration of the element in the sample being analyzed, which concentration is proportional to the number of pulses counted.
摘要翻译： 用于测量样品中所含元素的浓度的非分散荧光X射线分析仪装置和方法。 该装置具有x射线源，其将X射线对准待分析的样本和与x射线源相等距离的参考样本。 要分析的样品和参考样品的荧光X射线光谱被检测并转换成一系列脉冲信号。 计数器对来自两个样本的信号进行计数，并且设置用于对来自参考样本的脉冲信号进行计数的计数器，以当从参考样本计数预定数量的脉冲时终止用于计数来自样本的信号的计数器的操作 。 然后将来自待分析样品的脉冲数用于执行数学计算，以确定待分析样品中元素的浓度，该浓度与计数的脉冲数成比例。
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公开(公告)号：US20060183124A1
公开(公告)日：2006-08-17
申请号：US10544875
申请日：2004-02-05
IPC分类号： C12Q1/68 , C12M1/34 , G01N33/543
CPC分类号： C12Q1/001 , G01N33/5438
摘要： The present invention provides a target recognizing element wherein a receptor is fixed to an inclusion complex containing a mediator. The target recognizing element includes a first host molecule having hydrophilic groups and an inclusion site, a second host molecule having hydrophilic groups and an inclusion site, a receptor which is bonded to the hydrophilic groups of the second host molecule and which reacts with the target, and a guest molecule which is included by the inclusion site of the first host molecule and the inclusion site of the second host molecule and which transfers an electric charge generated by the reaction between the target and the receptor.
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公开(公告)号：US4008141A
公开(公告)日：1977-02-15
申请号：US609150
申请日：1975-08-29
IPC分类号： G01N27/36 , G01N27/403
CPC分类号： G01N27/28
摘要： A combination pH glass electrode and reference electrode assembly wherein the glass electrode can be easily detached for replacement.
摘要翻译： 组合的pH玻璃电极和参比电极组件，其中玻璃电极可以容易地分离以供更换。
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4.发明授权Variable density image processing method and variable density image processing apparatus thereof 失效可变密度图像处理方法及其可变浓度图像处理装置
公开(公告)号：US5724153A
公开(公告)日：1998-03-03
申请号：US525752
申请日：1995-10-04
申请人： Haruo Kotani , Makoto Yamaguchi
发明人： Haruo Kotani , Makoto Yamaguchi
IPC分类号： G03B1/30 , G03B27/32 , G03B27/46 , G03B42/04 , G03D13/00 , H04N1/113 , H04N1/12 , H04N1/32 , H04N1/387 , H04N1/21
CPC分类号： H04N1/00588 , G03B42/047 , H04N1/00591 , H04N1/00602 , H04N1/0062 , H04N1/00631 , H04N1/121 , H04N1/129 , H04N1/3875 , H04N1/1135 , H04N1/32133 , H04N2201/3226
摘要： For forming multiple images on a single sheet of film (F) for medical use, specific data to the film (F) such as a patient name are extracted from one of the images, and the extracted data are enlarged, and the enlarged data are output to an optical processing system, of which exposing position is controlled, and then the data is exposed onto the film (F) in a designated location, for example, at the bottom of the film (F) thereby.
摘要翻译： PCT No.PCT / JP94 / 01840 Sec。 371 1995年10月4日第 102（e）日期1995年10月4日PCT 1994年11月1日PCT PCT。 出版物WO95 / 22226 日期1995年8月17日为了在单张胶片（F）上形成用于医疗用途的多个图像，从一个图像中提取诸如患者姓名的电影（F）的特定数据，并且提取的数据被放大， 放大的数据被输出到光学处理系统，其中曝光位置被控制，然后数据在例如薄膜（F）的底部的指定位置暴露在胶片（F）上。
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5.发明授权
公开(公告)号：US5121050A
公开(公告)日：1992-06-09
申请号：US464601
申请日：1990-01-12
申请人： Haruo Kotani , Katsuhiko Tomita , Junji Kojima , Takeshi Kohno
发明人： Haruo Kotani , Katsuhiko Tomita , Junji Kojima , Takeshi Kohno
IPC分类号： G01N27/28
CPC分类号： G01N27/3271
摘要： The present invention is characterized by a solid body disposed so that a remarkably small gap may be formed between it and a surface of an electrode. A super-thin liquid membrane is formed in the small gap by an interfacial tension of a liquid. An object to be measured is applied to or acted upon either the solid body or the super-thin liquid membrane. An electric signal due to the physical properties of the super-thin liquid membrane itself or an electric signal due to a chemical or physical reaction, which is generated on an interface of the solid body and the super-thin liquid membrane and diffused through the super-thin liquid membrane itself, is detected by means of the electrode to measure the physical properties of the object to be measured.
摘要翻译： 本发明的特征在于固体被设置为使得它与电极的表面之间可以形成非常小的间隙。 通过液体的界面张力在小间隙中形成超薄液体膜。 待测量的物体被施加到固体或超薄液体膜上或作用于固体或超薄液体膜上。 由于超薄液体膜本身的物理性质或由于化学或物理反应引起的电信号的电信号，其在固体和超薄液体膜的界面上产生并通过超级液体扩散 通过电极检测液膜本身，以测量待测物体的物理性质。
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6.发明授权
公开(公告)号：US4403186A
公开(公告)日：1983-09-06
申请号：US119651
申请日：1980-02-08
申请人： Haruo Kotani , Tomoyuki Haga
发明人： Haruo Kotani , Tomoyuki Haga
CPC分类号： G01N27/74
摘要： A magnetic analyzer is provided for detecting the concentration of a paramagnetic gas, such as oxygen, in a gas being tested. This detection is based on detecting the surface-pressure generated between a gas being tested and a comparison gas. The surface-pressure is sensed by a condenser-microphone which is coupled to comparison gas passageways in two pairs of magnetic pole pieces which are inserted in a measuring chamber filled with the gas being tested and which alternately generate a magnetic field.
摘要翻译： 提供了一种磁性分析仪，用于检测正在测试的气体中的顺磁性气体（例如氧气）的浓度。 该检测基于检测被测气体和比较气体之间产生的表面压力。 表面压力由电容麦克风感测到，该电容麦克风耦合到两对磁极片中的比较气体通道，这两对磁极片插入填充有待测气体的测量室中，并交替产生磁场。
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公开(公告)号：US4883563A
公开(公告)日：1989-11-28
申请号：US264143
申请日：1988-10-28
CPC分类号： G01N27/36
摘要： A flat shaped composite electrode includes a flat substrate having a high electrical insulating property. A flat inside pair of electrodes and a flat outside pair of electrodes are fixed on the substrate. A flat support layer having a high electrical insulating property overlays the electrodes and substrate. The support layer describes two holes into which a gelatinized internal solution is placed. An ion response glass membrane is mounted on the support layer and over one hole, while a liquid junction membrane is similarly mounted over the other hole.
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公开(公告)号：US4857166A
公开(公告)日：1989-08-15
申请号：US124690
申请日：1987-11-24
申请人： Haruo Kotani
发明人： Haruo Kotani
IPC分类号： G01N27/401 , G01N27/30
CPC分类号： G01N27/301
摘要： The reference electrode includes a liquid junction portion where an internal solution is brought into contact with a sample solution by a thin film member formed of a substance having a low solubility in water and aqueous solutions and mounted on the liquid junction portion so that leakage of the internal solution to a side of the sample solution can be almost completely prevented. The thin film member forming the liquid junction portion is made of MgF.sub.2 or CaF.sub.2. A limiting equivalent ionic conductivity of a cation and that of a anion, which are comparatively large, and a transfer coefficient of the cation and that of the anion are nearly equal to each other so that a low solubility in water and aqueous solution can be realized to the extent that it is almost the same if the internal solution was brought into direct contact with the sample solution. In addition, an inter-liquid differential potential can be reduced and stabilized and high accuracy of measurement and reliability can thus be secured.
摘要翻译： 参考电极包括液体接合部分，其中内部溶液通过由在水和溶液中具有低溶解度的物质形成的薄膜构件与样品溶液接触并且安装在液体接合部分上，从而泄漏 可以几乎完全防止样品溶液侧的内部溶液。 形成液体接合部分的薄膜构件由MgF 2或CaF 2制成。 阳离子和阴离子的相当大的等效离子电导率相对较大，阳离子和阴离子的转移系数几乎相等，从而可以实现在水和水溶液中的低溶解度 如果内部溶液与样品溶液直接接触，其几乎相同。 此外，可以降低和稳定液体间差分电位，从而可以确保高精度的测量和可靠性。
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公开(公告)号：US4816132A
公开(公告)日：1989-03-28
申请号：US124567
申请日：1987-11-24
CPC分类号： G01N27/36
摘要： A flat shaped composite electrode includes a flat substrate having a high electrical insulating property. A flat inside pair of electrodes and a flat outside pair of electrodes are fixed on the substrate. A flat support layer having a high electrical insulating property overlays the electrodes and substrate. The support layer describes two holes into which a gelatinized internal solution is placed. An ion response glass membrane is mounted on the support layer and over one hole, while a liquid junction membrane is similarly mounted over the other hole.
摘要翻译： 扁平形复合电极包括具有高电绝缘性能的平坦基板。 一对电极和一对扁平的外部电极固定在基板上。 具有高电绝缘性能的平坦支撑层覆盖电极和基底。 支撑层描述了两个孔，其中放置凝胶化的内部溶液。 离子响应玻璃膜安装在支撑层上并在一个孔上，而液体接合膜类似地安装在另一个孔上。
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公开(公告)号：US4572609A
公开(公告)日：1986-02-25
申请号：US679105
申请日：1984-12-07
CPC分类号： G02B6/4296 , G02B6/4429 , G02B6/4439 , G02B6/3814
摘要： A mechanism for cooling optical fibers which include optical fibers, metal netting wound around the fibers to conduct heat therefrom, and a sheath in which the fibers and netting are inserted. In accordance with one embodiment, the sheath and netting are spaced from each other so as to permit cooling air to flow therebetween to cool the fibers. In another embodiment, the netting is connected to a cooler by a heat connected element so that heat in the fibers is drawn to the cooler through the heat conductive element to cool the fibers.
摘要翻译： 一种用于冷却光纤的机构，包括光纤，围绕纤维缠绕的金属网，用于传导热量，以及插入纤维和网的护套。 根据一个实施例，鞘和网彼此间隔开，以便允许冷却空气在其间流动以冷却纤维。 在另一个实施例中，网通过热连接元件连接到冷却器，使得纤维中的热量通过导热元件被吸引到冷却器以冷却纤维。
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