公开(公告)号：US08766661B2

公开(公告)日：2014-07-01

申请号：US13468230

申请日：2012-05-10

申请人： Haruyasu Komano ,  Kazuo Kotani ,  Naofumi Chiwata

发明人： Haruyasu Komano ,  Kazuo Kotani ,  Naofumi Chiwata

IPC分类号： G01R31/26

CPC分类号： H02S50/10 ,  Y10T307/74 ,  Y10T307/747

摘要： A malfunction detecting device for a solar cell panel includes an AC source that is provided on one of positive and negative sides of a solar cell panel body and can apply AC voltage superimposed on DC voltage to the solar cell panel, a measuring means provided on another of the positive and negative sides of the solar cell panel body to measure voltage or current output from the solar cell panel, and a control unit including a malfunction determination portion that controls the AC source to control input voltage or input current to be input to the solar cell panel and determines malfunction in the solar cell panel by comparing the input voltage or the input current to output voltage or output current measured by the measuring means. The malfunction determination portion includes a panel body malfunction determination portion and a bypass diode malfunction determination portion.

摘要翻译： 太阳能电池面板的故障检测装置包括设置在太阳能电池面板主体的正极和负极之一上的AC电源，并且可以向太阳能电池板施加叠加在DC电压上的交流电压，在另一个上设置的测量装置 的太阳能电池面板主体的正极和负极，以测量来自太阳能电池板的电压或电流输出;以及控制单元，其包括控制AC电源以控制输入电压或输入电流的故障确定部分，以输入到 太阳能电池板，并通过将输入电压或输入电流与由测量装置测量的输出电压或输出电流进行比较来确定太阳能电池板的故障。 故障确定部分包括面板主体故障确定部分和旁路二极管故障确定部分。

公开(公告)号：US20080044926A1

公开(公告)日：2008-02-21

申请号：US11793980

申请日：2005-12-22

申请人： Yuki Honjo ,  Yuka Akimoto ,  Kazuo Kotani ,  Hirokazu Yago ,  Masanao Matsuo ,  Osamu Miyazaki ,  Kazunori Saito

发明人： Yuki Honjo ,  Yuka Akimoto ,  Kazuo Kotani ,  Hirokazu Yago ,  Masanao Matsuo ,  Osamu Miyazaki ,  Kazunori Saito

IPC分类号： G01N33/566

CPC分类号： G01N33/54333 ,  G01N33/54313 ,  G01N33/57434

摘要： It is intended to provide a reagent and an assay method whereby an antigen can be conveniently and accurately assayed without resorting to any special antibody. Using two or more carriers having different particle sizes, a carrier having a smaller particle size is sensitized with at least one monoclonal antibody, which is selected from among three monoclonal antibodies being reactive with both of a free antigen and a complex antigen and having different recognition sites from each other, while a carrier having a larger particle size is sensitized with the remainder monoclonal antibodies, thereby providing an assay reagent and an assay method whereby the reactivities of a free antigen and a complex antigen can be controlled.

摘要翻译： 旨在提供一种试剂和测定方法，其中可以方便和准确地测定抗原而不诉诸任何特殊的抗体。 使用两种或更多种具有不同粒度的载体，具有较小粒度的载体用至少一种单克隆抗体敏化，所述单克隆抗体选自与游离抗原和复合抗原两者具有不同识别性的三种单克隆抗体 而具有较大粒径的载体则与剩余的单克隆抗体敏感，从而提供测定试剂和测定方法，由此可以控制游离抗原和复合抗原的反应性。

公开(公告)号：US4980645A

公开(公告)日：1990-12-25

申请号：US489800

申请日：1990-03-05

申请人： Kenichiro Soma ,  Kazuo Kotani ,  Nobuju Takaoka ,  Chuki Ikeda ,  Moritada Marumo

发明人： Kenichiro Soma ,  Kazuo Kotani ,  Nobuju Takaoka ,  Chuki Ikeda ,  Moritada Marumo

IPC分类号： G01R27/18 ,  G01R31/02 ,  G01R31/12

CPC分类号： G01R27/18 ,  G01R31/021

摘要： A power cable such as a rubber or plastic insulated power cable is diagnosed to be detected an insulation deterioration resulted from water tree generated in an insulation material thereof. At first, charging current flowing from the power cable through a grounding conductor connected to a metal shielding layer thereof to the ground is measured under a state that a rated AC voltage is applied to the power cable. In accordance with the charging current, stray current flowing from the ground to the power cable is calculated. Then, a direct current component of the charging current is detected, and an intrinsic direct current component is calculated by subtracting the stray current from the direct current component. The insulation deterioration is diagnosed in accordance with the level of the intrinsic direct current component.

摘要翻译： 诊断出诸如橡胶或塑料绝缘电力电缆的电力电缆被检测到在其绝缘材料中产生的水树导致的绝缘劣化。 首先，在向电力电缆施加额定交流电压的状态下，测量从电力电缆流过与其金属屏蔽层连接的地线的接地的充电电流。 根据充电电流，计算从地面流向电力电缆的杂散电流。 然后，检测充电电流的直流分量，并通过从直流分量中减去杂散电流来计算本征直流分量。 绝缘劣化根据本征直流分量的水平进行诊断。

公开(公告)号：US4721916A

公开(公告)日：1988-01-26

申请号：US833604

申请日：1986-02-27

申请人： Kazuhiko Hanasawa ,  Kenichiro Soma ,  Kazuo Kotani

发明人： Kazuhiko Hanasawa ,  Kenichiro Soma ,  Kazuo Kotani

IPC分类号： G01R31/02 ,  G01R31/12

CPC分类号： G01R31/021 ,  G01R31/1272

摘要： A method for diagnosing an insulation deterioration of a power cable comprising a step of measuring a DC current component in the AC voltage applied to said power cable, by using a filter circuit for cutting off an AC current and a DC current measuring apparatus for measuring small magnitude of DC current. According to the present invention, said filter circuit and said DC current measuring apparatus are joined in parallel each other and connected between a power source and one end portion of said power cable to be diagnosed. The DC current measuring apparatus can detect the polarity, magnitude, and time lapse characteristics of said DC current component for analyzing and estimating the insulation deterioration.

摘要翻译： 一种用于诊断电力电缆的绝缘劣化的方法，包括以下步骤：通过使用用于切断AC电流的滤波电路和测量小电流的DC电流测量装置测量施加到所述电力电缆的AC电压中的DC电流分量的步骤 直流电流的大小。 根据本发明，所述滤波电路和所述直流电流测量装置彼此并联连接，并连接在要被诊断的所述电力电缆的电源和一端部之间。 直流电流测量装置可以检测用于分析和估计绝缘劣化的所述直流电流分量的极性，幅度和时间流逝特性。

公开(公告)号：US20130009662A1

公开(公告)日：2013-01-10

申请号：US13539133

申请日：2012-06-29

申请人： Haruyasu KOMANO ,  Kazuo KOTANI ,  Naofumi CHIWATA

发明人： Haruyasu KOMANO ,  Kazuo KOTANI ,  Naofumi CHIWATA

IPC分类号： G01R31/26

CPC分类号： H02S40/34 ,  H02S50/10 ,  Y10T307/74 ,  Y10T307/747

摘要： A solar photovoltaic junction box for being electrically connected to a solar cell array. The junction box comprises a plurality of input branch lines electrically connected to solar cell strings, an output aggregate line that converges the plurality of branch lines, a back-flow preventing diode provided on each of the branch lines, a capacitor parallel-connected to each of the back-flow preventing diodes, an AC voltage generator that is provided on the aggregate line to allow an AC voltage to be applied to the solar cell array, a measuring means for measuring an alternating current flowing in the solar cell array, and a control unit comprising an malfunction determination portion for determining a malfunction in the solar cell array on the basis of the AC voltage applied by the AC voltage generator and the alternating current measured by the measuring means.

摘要翻译： 一种用于电连接到太阳能电池阵列的太阳能光伏接线盒。 接线盒包括电连接到太阳能电池串的多条输入支线，汇聚多根分支线的输出聚集线，设置在每条分支线上的防逆流二极管，并联连接到每条支线上的电容器 的逆流防止二极管，设置在聚集线上以允许AC电压施加到太阳能电池阵列的AC电压发生器，用于测量在太阳能电池阵列中流动的交流电流的测量装置，以及 控制单元包括故障确定部分，用于基于由AC电压发生器施加的AC电压和由测量装置测量的交流电流来确定太阳能电池阵列中的故障。

公开(公告)号：US20100043201A1

公开(公告)日：2010-02-25

申请号：US12540482

申请日：2009-08-13

申请人： Kazuo Kotani

发明人： Kazuo Kotani

IPC分类号： B23P17/00

CPC分类号： A61B1/0055 ,  Y10T29/49

摘要： A method is adapted to manufacture an endoscope bending tube from a board-shaped member by a press processing. The endoscope bending tube includes a plurality of bending parts each of which includes a tubular main portion and an extending portion extended from the main portion. The method includes forming a thickness increasing portion in which a thickness is locally increased, on the board-shaped member, by a press processing, and forming the extending portion in the thickness increasing portion, by a press processing.

摘要翻译： 一种适于通过冲压加工从板状构件制造内窥镜弯曲管的方法。 内窥镜弯曲管包括多个弯曲部，每个弯曲部包括管状主体部和从主体部延伸的延伸部。 该方法包括通过冲压加工在板状构件上形成厚度局部增加的厚度增加部分，并且通过压制加工在厚度增加部分中形成延伸部分。

公开(公告)号：US5302514A

公开(公告)日：1994-04-12

申请号：US894468

申请日：1992-06-05

申请人： Shoichi Tokutake ,  Tadashi Tomikura ,  Kazuo Kotani ,  Kazunori Saito ,  Kohichiro Tobe

发明人： Shoichi Tokutake ,  Tadashi Tomikura ,  Kazuo Kotani ,  Kazunori Saito ,  Kohichiro Tobe

IPC分类号： C07H3/06 ,  C07H11/00 ,  C07H15/203 ,  C07H15/26 ,  C07H17/02 ,  C07H17/075 ,  C12Q1/40

CPC分类号： C07H15/203 ,  C07H11/00 ,  C07H17/02 ,  C07H17/075 ,  C07H3/06 ,  C12Q1/40 ,  C12Q2334/00

摘要： The present invention provides a maltooligoside derivative represented by the formula: ##STR1## wherein n denotes an integer 3-5, R represents an aromatic chromophoric group, X represents a group >CHCH.sub.2 N.sub.3 or >C.dbd.CH.sub.2, and Y represents a hydrogen atom, a substituted or unsubstituted hydrocarbon group or an alkyl- or arylsulfonyl group, a reagent for determining .alpha.-amylase activity which comprises said maltooligoside derivative as an effective ingredient, and a process for determining .alpha.-amylase activity, characterized in that said maltooligoside derivative and coupled enzymes are added to an .alpha.-amylase containing sample to conduct an enzymatic reaction and a liberated aromatic chromophoric compound is quantitatively determined. The compound of the present invention is very useful as a substrate for determining .alpha.-amylase activity, and .alpha.-amylase activity can be easily measured accurately in a short time by using the reagent without affection of the other ingredients contained in the sample.

摘要翻译： 本发明提供由下式表示的麦芽糊精衍生物：其中n表示整数3-5，R表示芳族发色团，X表示CHCH2N3或> C = CH2基团，Y表示氢原子， 取代或未取代的烃基或烷基 - 或芳基磺酰基，用于测定α-淀粉酶活性的试剂，其包含所述麦芽糖苷衍生物作为有效成分，以及测定α-淀粉酶活性的方法，其特征在于所述麦芽糖苷衍生物和偶联 将酶加入到含有α-淀粉酶的样品中以进行酶反应，并定量测定释放的芳族发色化合物。 本发明的化合物作为用于测定α-淀粉酶活性的底物是非常有用的，并且可以在不影响样品中所含的其它成分的情况下通过使用试剂在短时间内容易地精确测量α-淀粉酶活性。

公开(公告)号：US5276401A

公开(公告)日：1994-01-04

申请号：US987061

申请日：1992-12-07

申请人： Kenichiro Soma ,  Kazuo Kotani ,  Nobuju Takaoka

发明人： Kenichiro Soma ,  Kazuo Kotani ,  Nobuju Takaoka

IPC分类号： G01R31/02 ,  G01R31/12 ,  G01R27/26

CPC分类号： G01R31/021 ,  G01R31/025 ,  G01R31/1272

摘要： A charging current flows through an insulation for insulating two conductors of an electric apparatus by applying an alternate current voltage thereto. A direct current component of the charging current is detected, and is amplified by biasing a direct current voltage to the alternate current voltage. An insulation deterioration of the electric apparatus is determined by an absolute value of the amplified direct current component.

摘要翻译： 充电电流流过用于通过向其施加交流电压来绝缘电气设备的两个导体的绝缘体。 检测充电电流的直流分量，并通过将直流电压偏压到交流电压来放大。 电气设备的绝缘劣化由放大的直流分量的绝对值决定。

公开(公告)号：US08723547B2

公开(公告)日：2014-05-13

申请号：US13539133

申请日：2012-06-29

申请人： Haruyasu Komano ,  Kazuo Kotani ,  Naofumi Chiwata

发明人： Haruyasu Komano ,  Kazuo Kotani ,  Naofumi Chiwata

IPC分类号： G01R31/26

CPC分类号： H02S40/34 ,  H02S50/10 ,  Y10T307/74 ,  Y10T307/747

摘要： A solar photovoltaic junction box for being electrically connected to a solar cell array. The junction box comprises a plurality of input branch lines electrically connected to solar cell strings, an output aggregate line that converges the plurality of branch lines, a back-flow preventing diode provided on each of the branch lines, a capacitor parallel-connected to each of the back-flow preventing diodes, an AC voltage generator that is provided on the aggregate line to allow an AC voltage to be applied to the solar cell array, a measuring means for measuring an alternating current flowing in the solar cell array, and a control unit comprising an malfunction determination portion for determining a malfunction in the solar cell array on the basis of the AC voltage applied by the AC voltage generator and the alternating current measured by the measuring means.

摘要翻译： 一种用于电连接到太阳能电池阵列的太阳能光伏接线盒。 接线盒包括电连接到太阳能电池串的多条输入支线，汇聚多根分支线的输出聚集线，设置在每条分支线上的防逆流二极管，并联连接到每条支线上的电容器 的逆流防止二极管，设置在聚集线上以允许AC电压施加到太阳能电池阵列的AC电压发生器，用于测量在太阳能电池阵列中流动的交流电流的测量装置，以及 控制单元包括故障确定部分，用于基于由AC电压发生器施加的AC电压和由测量装置测量的交流电流来确定太阳能电池阵列中的故障。

公开(公告)号：US20120286961A1

公开(公告)日：2012-11-15

申请号：US13468230

申请日：2012-05-10

申请人： Haruyasu KOMANO ,  Kazuo KOTANI ,  Naofumi CHIWATA

发明人： Haruyasu KOMANO ,  Kazuo KOTANI ,  Naofumi CHIWATA

IPC分类号： G08B21/00 ,  G01R31/26

CPC分类号： H02S50/10 ,  Y10T307/74 ,  Y10T307/747

摘要： A malfunction detecting device for a solar cell panel includes an AC source that is provided on one of positive and negative sides of a solar cell panel body and can apply AC voltage superimposed on DC voltage to the solar cell panel, a measuring means provided on another of the positive and negative sides of the solar cell panel body to measure voltage or current output from the solar cell panel, and a control unit including a malfunction determination portion that controls the AC source to control input voltage or input current to be input to the solar cell panel and determines malfunction in the solar cell panel by comparing the input voltage or the input current to output voltage or output current measured by the measuring means. The malfunction determination portion includes a panel body malfunction determination portion and a bypass diode malfunction determination portion.

摘要翻译： 太阳能电池面板的故障检测装置包括设置在太阳能电池面板主体的正极和负极之一上的AC电源，并且可以向太阳能电池板施加叠加在DC电压上的交流电压，在另一个上设置的测量装置 的太阳能电池面板主体的正极和负极，以测量来自太阳能电池板的电压或电流输出;以及控制单元，其包括控制AC电源以控制输入电压或输入电流的故障确定部分，以输入到 太阳能电池板，并通过将输入电压或输入电流与由测量装置测量的输出电压或输出电流进行比较来确定太阳能电池板的故障。 故障确定部分包括面板主体故障确定部分和旁路二极管故障确定部分。