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    • 4. 发明授权
    • Nematoda cultivating method
    • 线虫培养方法
    • US5694883A
    • 1997-12-09
    • US403879
    • 1996-01-29
    • Mineo TachibanaToshihito UechiNobukazu SuzukiTadaaki Kawasugi
    • Mineo TachibanaToshihito UechiNobukazu SuzukiTadaaki Kawasugi
    • A01K67/033A23K1/165A23K1/18
    • A01K67/033
    • The present invention relates to a method of cultivating, in medium, Steinernema kushidai (hereinafter simply called kushidai) which is one type of Nematoda. Kushidai has a strong insecticidal ability to kill larvae of coliopterous insects, and cultivation of large quantities of kushidai having the strong insecticidal ability requires conditions different from the techniques of cultivating other nematodes parasitic on insects. Kushidai is cultivated in a medium including asteroid. This increases the insecticidal activity with respect to insects harmful to plants such as crops. The medium including asteroid may be adsorbed to a plurality of supports, and then the supports may be stacked with gaps thereamong to form a layer. This enables kushidai to be cultivated efficiently. Further, a liquid medium including asteroid may be prepared, with cultivation carried out while agitating the medium and supplying oxygen thereto. This obtains kushidai having a high multiplication characteristic and high insecticidal activity. The kushidai is used as a biological agrochemical to reduce damage done to crops such as sweet potato by harmful insects.
    • PCT No.PCT / JP94 / 01204 Sec。 371日期1996年1月29日 102(e)日期1996年1月29日PCT 1994年7月21日PCT公布。 公开号WO95 / 02958 日期:1995年2月2日本发明涉及一种培养在一种线虫中的Steinernema kushidai(以下简称为kushidai)的培养方法。 葫芦丹具有很强的杀虫能力,可以杀死同种异体昆虫的幼虫,并且大量具有强杀虫能力的葫芦虫的培养需要与栽培其他寄生于昆虫上的其它线虫的技术不同的条件。 Kushidai在包括小行星的媒体中耕种。 这增加了对植物如农作物有害的昆虫的杀虫活性。 包含小行星的介质可以被吸附到多个支撑体上,然后可以将间隙堆叠在一起形成层。 这使得kushidai能够有效地耕种。 此外,可以制备包括小行星的液体介质,同时在搅拌介质并向其供应氧气的同时进行培养。 这获得具有高倍增特性和高杀虫活性的kushidai。 kushidai被用作生物农业化学品,以减少害虫对作物如甘薯的损害。
    • 7. 发明申请
    • HYBRID ACTUATOR, LOUDSPEAKER AND SOUND OUTPUT METHOD
    • 混合执行器,扬声器和声音输出方法
    • US20090208039A1
    • 2009-08-20
    • US12294077
    • 2007-05-18
    • Nobukazu SuzukiMasaru UryuYoshio Ohashi
    • Nobukazu SuzukiMasaru UryuYoshio Ohashi
    • H04R15/00H02N2/04
    • H04R23/02H01L41/12
    • A hybrid actuator (100A) includes a magnetostrictive actuator (110) having a magnetostrictive element (111), and a moving-coil actuator (130) including a movable portion (132) having an outer periphery to which voice coils (131a), (131b) are attached. The actuator (110) is fixed to the movable portion (132) of the actuator (130) so that the direction of displacement output of a drive rod (113) becomes the same as the displacement direction of this movable portion. Since the actuator (110) is fixed to the movable portion (132) of the actuator (130), together with a displacement output in response to a high-frequency-range audio signal, which is obtained by the actuator (110), a displacement output in response to a low-frequency-range audio signal, which is obtained by the actuator (130), is also obtained at a tip of the drive rod (113). By abutting the tip of the drive rod (113) against an acoustic diaphragm, a wide band audio output can be obtained.
    • 混合致动器(100A)包括具有磁致伸缩元件(111)的磁致伸缩致动器(110)和包括具有外周的可动部分(132)的运动线圈致动器(130),所述可动部分具有音圈(131a),( 131b)。 致动器(110)固定到致动器(130)的可动部分(132),使得驱动杆(113)的位移输出方向与该可动部分的位移方向相同。 由于致动器(110)被固定到致动器(130)的可动部分(132),与响应由致动器(110)获得的高频范围音频信号的位移输出一起, 响应于由致动器(130)获得的低频范围音频信号的位移输出也在驱动杆(113)的尖端处获得。 通过将驱动杆(113)的尖端抵靠声膜,可获得宽带音频输出。
    • 10. 发明授权
    • Digital signal processing device and digital signal processing method
    • 数字信号处理装置和数字信号处理方法
    • US07068196B2
    • 2006-06-27
    • US10489947
    • 2003-07-29
    • Masayoshi NoguchiGen IchimuraNobukazu Suzuki
    • Masayoshi NoguchiGen IchimuraNobukazu Suzuki
    • H03M3/00
    • H03M7/3011H03M7/3028H03M7/304
    • An apparatus for processing a digital signal that generates a one-bit output signal using a delta-sigma modulation apparatus, which includes a quantizer for quantizing an integrated output of a sixth integrator to generate a one-bit output signal that is send to respective integrators through an adder under feedback processing to output the one-bit output signal to the outside of a six-order Delta-sigma modulator, and a control unit for generating a control signal that controls the feedback loop signal from the quantizer so as to change the signal level of a signal component of the audio frequency band of the one-bit output signal. The control unit receives an integrated output from a second integrator being an input side integrator of the six-order delta-sigma modulator.
    • 一种用于处理使用delta-sigma调制装置产生1比特输出信号的数字信号的装置,该装置包括用于量化第六积分器的积分输出的量化器,以产生发送给相应积分器的1比特输出信号 通过反馈处理的加法器将一位输出信号输出到六阶Delta-sigma调制器的外部;以及控制单元,用于产生控制信号,该控制信号控制来自量化器的反馈回路信号,以便改变 1位输出信号的音频频带的信号分量的信号电平。 控制单元从作为六阶Δ-Σ调制器的输入侧积分器的第二积分器接收积分输出。