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    • 1. 发明专利
    • Electrostatic induction power generation element and manufacturing method therefor
    • 静电诱导发电元件及其制造方法
    • JP2012257368A
    • 2012-12-27
    • JP2011128291
    • 2011-06-08
    • Asahi Glass Co Ltd旭硝子株式会社
    • NAKAYAMA FUMIKOKASHIWAGI KIMIAKIHAMAYA YOSHIKI
    • H02N1/00
    • PROBLEM TO BE SOLVED: To provide an electrostatic induction power generation element composed of a film formed by patterning and including an electret having a stable and uniform surface potential, and to provide a manufacturing method therefor.SOLUTION: The electrostatic induction power generation element comprises a substrate, a pattern electrode formed on the substrate, and an electret covering the pattern electrode where charges are injected into a pattern film formed in a pattern corresponding to the pattern electrode. The pattern film is formed using a coating liquid dissolving a fluorine-containing polymer (A) having an aliphatic ring in the main chain, and contains the fluorine-containing polymer (A) or a derivative (A') thereof. The pattern film covers the outer peripheral surface of the pattern electrode with a coating thickness of 5 μm or more.
    • 解决的问题:提供一种静电感应发电元件,其由通过图案形成的膜构成,并且包括具有稳定且均匀的表面电位的驻极体,并提供其制造方法。 解决方案:静电感应发电元件包括​​基板,形成在基板上的图案电极和覆盖图案电极的驻极体,其中电荷被注入到以对应于图案电极的图案形成的图案膜中。 图案膜使用在主链中溶解具有脂肪族环的含氟聚合物(A)的涂布液形成,并含有含氟聚合物(A)或其衍生物(A')。 图案膜覆盖图案电极的外周面,涂布厚度为5μm以上。 版权所有(C)2013,JPO&INPIT
    • 2. 发明专利
    • Piping monitoring system
    • 管道监控系统
    • JP2012137428A
    • 2012-07-19
    • JP2010291034
    • 2010-12-27
    • Asahi Glass Co Ltd旭硝子株式会社
    • NAKAYAMA FUMIKOASAKAWA AKIHIKOKASHIWAGI KIMIAKIYANOSHITA TETSUYAHAMAYA YOSHIKI
    • G01D21/00E03B7/00G08C15/00
    • PROBLEM TO BE SOLVED: To provide a piping monitoring system capable of saving labor for maintaining piping.SOLUTION: A piping monitoring system comprises: a plurality of sensor nodes which are installed on piping, detect information on a state of a fluid flowing inside the piping, and wirelessly send the information; and a receiving device which receives the information wirelessly sent by the sensor nodes. The sensor node has an oscillation generator, as a power source, which includes an electrostatic induction type power generation device 3 including a first electrode 11, an electret 12 provided on the first electrode, a second electrode 21 arranged with a space from the electret, and is configured to enable one of the electret and the second electrode to move relative to the other by an oscillation of the piping. The electret is formed by injecting charge into a resin film containing fluorine-containing polymer (a) with an aliphatic ring in a main chain thereof or a material (a') derived from the fluorine-containing polymer (a).
    • 要解决的问题:提供一种能够节省维护管道的管道监控系统。 管道监控系统包括:安装在管道上的多个传感器节点,检测在管道内流动的流体状态的信息,并无线地发送信息; 以及接收由传感器节点无线发送的信息的接收装置。 传感器节点具有作为电源的振荡发生器,其包括静电感应型发电装置3,该静电感应型发电装置3包括第一电极11,设置在第一电极上的驻极体12,从驻极体排列的空间的第二电极21, 并且被配置为使得驻极体和第二电极中的一个能够通过管道的振荡而相对于另一电极移动。 或由含氟聚合物(a)的材料(a')注入含氟聚合物(a)的树脂膜中形成驻极体。 版权所有(C)2012,JPO&INPIT
    • 6. 发明专利
    • ELECTROLYTIC CAPACITOR
    • JPS63302513A
    • 1988-12-09
    • JP13817987
    • 1987-06-03
    • ASAHI GLASS CO LTDELNA CO LTD
    • MORIMOTO TAKESHIHAMAYA YOSHIKIYOSHITAKE MASARUKOMATSU SHIGEO
    • H01G9/035H01G9/02
    • PURPOSE:To obtain a capacitor stably operating for a prolonged term at a high temperature of 100 deg.C or more and capable of reducing tandelta as withstanding voltage is left as it is kept high by using an electrolyte in which a solute containing three components of benzoic acid or its salt, the derivative of benzoic acid or its salt and saturated chain dicarboxylic acid or its salt is dissolved into a solvent. CONSTITUTION:An electrolyte in which a solute containing three components of benzoic acid or its salt (A), the derivative of benzoic acid or its salt (B) and saturated chain dicarboxylic acid or its salt (C) is dissolved into a solvent is employed, wherein salt is employed as at least one from among said three components (A)-(C). It is preferable that ammonium salt or alkylamine salt is used as said salt and benzoic acid halide, alkyl benzoic acid or alkoxy benzoic acid is employed as the derivative of benzoic aicd. The electrolyte such as an electrolyte for drive in which 5wt.% benzoic acid ammonium salt, 5wt.% t-butyl benzoic acid, 2wt.% suberic acid, 4wt.% aqueous ammonia, 84wt.% ethylene glycol are mixed is used, thus manufacturing an electrolytic capacitor employing aluminum as an electrode.
    • 10. 发明专利
    • ELECTROLYTIC WATER CONDITIONER
    • JPH07185547A
    • 1995-07-25
    • JP33452493
    • 1993-12-28
    • ASAHI GLASS CO LTDHITACHI MAXELL
    • TAKENAKA YOSHIHIKOKOBAYASHI TOSHIHARUHAMAYA YOSHIKIIMAMURA KIYOTAKA
    • C02F1/46
    • PURPOSE:To prevent frequent washing operations by calculating an electrode use level from the alkaline water use time by impression of a forward voltage and the acidic water use time by impression of a backward voltage and having electrode washing executed when either of the electrode use levels attains the electrode washingrequiring level. CONSTITUTION:This electrolytic water conditioner A to be disposed in a cabinet of a sink is juxtaposed with a water purifier D on its one side face. An electrolytic cell 12 of a flat rectangular planar shape and a control section 13 are built in a main case 11 of a rectangular box shape. This electrolytic cell 12 is internally delineated by a diaphragm to an alkaline water forming space and an acidic water forming space and is provided with electrodes in the respective spaces. The alkaline water and the acidic water are selectively derived by impressing the forward voltage and the backward voltage to these electrodes. In such a case, the electrode use level is calculated in accordance with the alkaline water use time by the impression of the forward voltage and the acidic water use time by the impression of the backward voltage. An electrode cleaning means is operated when either oft the electrode use level attains the electrode washing-requiring level.