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    PIEZOELECTRIC ELEMENT, MULTILAYERED PIEZOELECTRIC ELEMENT, LIQUID DISCHARGE HEAD, LIQUID DISCHARGE APPARATUS, ULTRASONIC MOTOR, OPTICAL APPARATUS, AND ELECTRONIC APPARATUS

    New search for: HAYASHI JUMPEI
    New search for: TAKEDA KENICHI
    New search for: KOYAMA SHINYA
    New search for: AKASHI KENICHI
    New search for: FURUTA TATSUO

    A piezoelectric material comprises crystal grains of a perovskite-type metal oxide represented by general formula (1) as a main component, (Ba 1-x Ca x ) a (Ti 1-y Zr y )O 3 (where 1. 00 ¤ a ¤ 1.01, 0.020 ¤ x ¤ 0.300, 0.020 ¤ y ¤ 0.095, and y ¤ x) (1), and a manganese component, wherein a manganese content incorporated in the piezoelectric material relative to 100 parts by weight of the perovskite-type metal oxide is 0.02 parts by weight or more and 0.30 parts by weight or less on a metal basis.

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    PIEZOELECTRIC ELEMENT, MULTILAYERED PIEZOELECTRIC ELEMENT, LIQUID DISCHARGE HEAD, LIQUID DISCHARGE APPARATUS, ULTRASONIC MOTOR, OPTICAL APPARATUS, AND ELECTRONIC APPARATUS

    New search for: HAYASHI JUMPEI
    New search for: TAKEDA KENICHI
    New search for: KOYAMA SHINYA
    New search for: AKASHI KENICHI
    New search for: FURUTA TATSUO

    A piezoelectric material comprises crystal grains of a perovskite-type metal oxide represented by general formula (1) as a main component, (Ba 1-x Ca x ) a (Ti 1-y Zr y )O 3 (where 1. 00 ¤ a ¤ 1.01, 0.020 ¤ x ¤ 0.300, 0.020 ¤ y ¤ 0.095, and y ¤ x) (1), and a manganese component, wherein a manganese content incorporated in the piezoelectric material relative to 100 parts by weight of the perovskite-type metal oxide is 0.02 parts by weight or more and 0.30 parts by weight or less on a metal basis.

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    PIEZOELECTRIC ELEMENT, MULTILAYERED PIEZOELECTRIC ELEMENT, LIQUID DISCHARGE HEAD, LIQUID DISCHARGE APPARATUS, ULTRASONIC MOTOR, OPTICAL APPARATUS, AND ELECTRONIC APPARATUS

    New search for: HAYASHI JUMPEI
    New search for: TAKEDA KENICHI
    New search for: KOYAMA SHINYA
    New search for: AKASHI KENICHI
    New search for: FURUTA TATSUO

    A piezoelectric material comprises crystal grains of a perovskite-type metal oxide represented by general formula (1) as a main component, (Ba 1-x Ca x ) a (Ti 1-y Zr y )O 3 (where 1. 00 ¤ a ¤ 1.01, 0.020 ¤ x ¤ 0.300, 0.020 ¤ y ¤ 0.095, and y ¤ x) (1), and a manganese component, wherein a manganese content incorporated in the piezoelectric material relative to 100 parts by weight of the perovskite-type metal oxide is 0.02 parts by weight or more and 0.30 parts by weight or less on a metal basis.

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    Title:

    PIEZOELECTRIC ELEMENT, MULTILAYERED PIEZOELECTRIC ELEMENT, LIQUID DISCHARGE HEAD, LIQUID DISCHARGE APPARATUS, ULTRASONIC MOTOR, OPTICAL APPARATUS, AND ELECTRONIC APPARATUS

    Additional title:

    PIEZOELEKTRISCHES ELEMENT, MEHRSCHICHTIGES PIEZOELEKTRISCHES ELEMENT, FLÜSSIGKEITSAUSSTOSSKOPF, FLÜSSIGKEITSAUSSTOSSVORRICHTUNG, ULTRASCHALLMOTOR, OPTISCHE VORRICHTUNG UND ELEKTRONISCHE VORRICHTUNG
    ÉLÉMENT PIÉZOÉLECTRIQUE, ÉLÉMENT PIÉZOÉLECTRIQUE MULTICOUCHE, TÊTE DE DÉCHARGE DE LIQUIDE, APPAREIL DE DÉCHARGE DE LIQUIDE, MOTEUR À ULTRASONS, APPAREIL OPTIQUE, ET APPAREIL ÉLECTRONIQUE

    Contributors:

    HAYASHI JUMPEI (author) / TAKEDA KENICHI (author) / KOYAMA SHINYA (author) / AKASHI KENICHI (author) / FURUTA TATSUO (author)

    Publication date:

    2017-11-01

    Type of media:

    Patent

    Type of material:

    Electronic Resource

    Language:

    English

    Classification:

    IPC:  H02N Elektrische Maschinen, soweit nicht anderweitig vorgesehen , ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR / H10N / B41J TYPEWRITERS , Schreibmaschinen / C04B Kalk , LIME

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