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    • 32. 发明授权
    • Electro-acoustic transducer
    • 电声换能器
    • US07907743B2
    • 2011-03-15
    • US11449908
    • 2006-06-08
    • Toshiro IzuchiKazuo OnoKensuke NakanishiHiroaki OnishiRyuji Awamura
    • Toshiro IzuchiKazuo OnoKensuke NakanishiHiroaki OnishiRyuji Awamura
    • H04R25/00
    • H04R19/00H04R19/016
    • An object of the present invention is to provide an electro-acoustic transducer having the effects of absorbing vibration and high-frequency noise, reducing the number of components, and preventing heat conduction at the same time. An electro-acoustic transducer according to the present invention includes: an electrically conductive capsule having an opening for electrically connecting internal circuitry to an external object; terminals which protrude from the opening to the outside; and a raised part which is a portion of the capsule on the opening side and is spaced with a gap from the internal structure of the capsule. The raised part and the terminals are arranged in such a manner that the raised part and all of the terminals are able to be directly soldered to a wiring board. The raised part may extend toward the terminals in such a manner that the opening is narrowed. Furthermore, the raised part may have a slit extending to the boundary between the raised part and the other part of the capsule.
    • 本发明的目的是提供一种具有吸收振动和高频噪声,减少部件数量以及同时防止热传导的效果的电声换能器。 根据本发明的电声换能器包括:导电胶囊,具有用于将内部电路电连接到外部物体的开口; 从开口向外突出的端子; 以及作为开口侧上的胶囊的一部分并且与胶囊的内部结构间隔开的凸起部分。 凸起部分和端子被布置成使得凸起部分和所有端子能够直接焊接到布线板。 凸起部分可以以开口变窄的方式朝向端子延伸。 此外,凸起部分可以具有延伸到胶囊的凸起部分和另一部分之间的边界的狭缝。
    • 39. 发明申请
    • LIQUID CURABLE EPOXY RESIN COMPOSITION AND ADHESIVE AGENT CONTAINING SAME
    • 液体可固化环氧树脂组合物和含有它的胶粘剂
    • US20130158231A1
    • 2013-06-20
    • US13819853
    • 2011-09-13
    • Naoyuki KamegayaKazuo OnoMasato AmaikeTomoya Nomura
    • Naoyuki KamegayaKazuo OnoMasato AmaikeTomoya Nomura
    • C08G65/02C09J163/00
    • C08G65/02C08G59/42C08G59/4207C08G59/5073C08G59/56C08G59/62C09J163/00
    • An object of the present invention is to provide a curable epoxy resin composition containing an epoxy resin, wherein the composition is excellent in storage stability and curing characteristics and provides a cured product excellent in characteristics, particularly organic solvent resistance; an adhesive agent consisting of the composition; and an adhesive agent consisting of a curable epoxy resin composition excellent in adhesive strength. The curable epoxy resin composition of the present invention is a liquid curable epoxy resin composition containing the following (A) and (B): (A) an epoxy resin or an epoxy-polyester hybrid resin; and (B) a clathrate containing the following (b1) and (b2): (b1) at least one compound selected from the group consisting of a carboxylic acid compound represented by the formula A(COOH)a (wherein A represents a C1-C6 chain hydrocarbon group optionally having a substituent, a C3-C10 monocyclic hydrocarbon group optionally having a substituent, or a C6-C10 bicyclic hydrocarbon group optionally having a substituent; and a represents 2 or 3) and the like; and (b2) at least one compound selected from the group consisting of a compound represented by formula (II) and 1,8-diazabicyclo[5.4.0]undecene-7.
    • 本发明的目的是提供一种含有环氧树脂的可固化环氧树脂组合物,其中所述组合物具有优异的储存稳定性和固化特性,并且提供了特性优异,特别是耐有机溶剂性的固化产物; 由该组合物组成的粘合剂; 以及由粘合强度优异的可固化环氧树脂组合物组成的粘合剂。 本发明的可固化环氧树脂组合物是含有下列(A)和(B)的液体可固化环氧树脂组合物:(A)环氧树脂或环氧 - 聚酯杂化树脂; 和(B)包含以下(b1)和(b2)的包合物:(b1)至少一种选自由式A(COOH)a表示的羧酸化合物的化合物(其中A表示C1- 任选具有取代基的C 6链烃基,任选具有取代基的C 3 -C 10单环烃基,或任选具有取代基的C 6 -C 10双环烃基; a表示2或3)等; 和(b2)选自由式(II)表示的化合物和1,8-二氮杂双环[5.4.0]十一碳烯-7的化合物中的至少一种化合物。