会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 7. 发明授权
    • Process for producing printed wiring board and photosensitive resin composition used in the same
    • 用于制造印刷线路板的方法和用于其中的感光性树脂组合物
    • US07338751B2
    • 2008-03-04
    • US10473466
    • 2002-03-29
    • Toshihiko AkahoriKen SawabeMichiko NatoriTomoaki AokiTakuya Kajiwara
    • Toshihiko AkahoriKen SawabeMichiko NatoriTomoaki AokiTakuya Kajiwara
    • G03F7/20G03F7/30G03F7/42G03F7/26G03F7/032
    • H05K3/243H05K3/28H05K2203/0571H05K2203/0574H05K2203/0588H05K2203/072
    • An object of the present invention is to provide a process for producing a printed wiring board, which is advantageous not only in that the reduction in size and increase in density of the wiring board are achieved and further the steps are simplified, but also in that the connection reliability of mount parts and the yield are improved, and a photosensitive resin composition used in the process. The present invention is directed to a process for producing a printed wiring board, comprising the steps of: (i) forming a solder resist on a wiring board having a circuit; (ii) laminating a preliminarily molded layer of a photosensitive resin composition on the solder resist; (iii) subjecting the layer of the photosensitive resin composition to exposure and development to form a resist pattern of the photosensitive resin composition; (iv) subjecting the entire surface of the resultant board to electroless plating, and (v) stripping the layer of the photosensitive resin composition, wherein the steps are conducted in this order, as well as a photosensitive resin composition and the layer thereof used in the process.
    • 本发明的目的是提供一种制造印刷电路板的方法,其优点在于不仅能够实现电路板的尺寸减小和密度的增加,而且还简化了步骤,而且也在于 安装部件的连接可靠性和产量提高,并且在该方法中使用感光性树脂组合物。 本发明涉及印刷电路板的制造方法,其特征在于包括以下步骤:(i)在具有电路的布线板上形成阻焊剂; (ii)在阻焊剂上层叠感光性树脂组合物的预成型层; (iii)将感光性树脂组合物的层进行曝光和显影以形成感光性树脂组合物的抗蚀剂图案; (iv)使所得板的整个表面进行无电镀,和(v)剥离感光性树脂组合物层,其中依次进行所述步骤,以及光敏树脂组合物及其用于 的过程。
    • 8. 发明授权
    • Spark plug for internal combustion engine
    • 内燃机火花塞
    • US09016253B2
    • 2015-04-28
    • US12668858
    • 2008-05-29
    • Kaori KishimotoKatsutoshi NakayamaHiroyuki KamedaTomoaki Aoki
    • Kaori KishimotoKatsutoshi NakayamaHiroyuki KamedaTomoaki Aoki
    • H01T13/34
    • H01T13/34
    • There is provided a spark plug for an internal combustion engine, including: a center electrode extending in the direction of an axis of the spark plug and having a core of higher thermal expansion coefficient than that of a front end thereof, the center electrode including a flanged portion radially outwardly protruding on a rear side thereof and a cylindrical portion located closer to a front end of the spark plug than the flanged portion and being smaller in diameter than the flanged portion; an insulator having an axial hole in the direction of the axis to retain the flanged portion in the axial hole with the cylindrical portion held in a loose-fit state in the axial hole; and a metal shell accommodating the insulator, wherein the spark plug satisfies the following condition: Cb
    • 提供了一种用于内燃机的火花塞,包括:中心电极,其在火花塞的轴线方向上延伸并且具有比其前端高的热膨胀系数的芯,所述中心电极包括一个 在其后侧径向向外突出的凸缘部分和与凸缘部分相比更靠近火花塞前端的圆柱形部分,并且直径比法兰部分小; 绝缘体,其在所述轴线方向上具有轴向孔,以将所述凸缘部保持在所述轴向孔中,所述圆筒部在所述轴向孔中保持松配合状态; 以及容纳绝缘体的金属壳,其中,所述火花塞满足以下条件:Cb
    • 9. 发明申请
    • BATTERY PACK
    • 电池组
    • US20120288738A1
    • 2012-11-15
    • US13504362
    • 2011-06-30
    • Shunsuke YasuiTomoaki AokiHiroshi Takasaki
    • Shunsuke YasuiTomoaki AokiHiroshi Takasaki
    • H01M2/12H01M2/10
    • H01M2/1022H01M2/105H01M2/1077H01M2/1252
    • A battery pack 200 includes stacked battery modules 100 each including a case 30 in which a plurality of cells 10 are accommodated, and an outlet 33 which is provided to the case 30 and through which gas released from the cell 10 is released outside the case 30. The battery pack 200 is fixed to a rectangular parallelepiped framework 40 built by frame bodies each having a hollow structure, and the outlet 33 of each battery module 100 is connected to an intake port 61 provided to the framework 40. Gas released through the outlet 33 of the battery module 100 flows through a hollow section of the frame body, and is released through an exhaust port 60 provided to the framework 40 to the outside.
    • 电池组200包括堆叠的电池模块100,每个电池模块100包括其中容纳有多个电池单元10的壳体30和设置到壳体30的出口33,并且从电池10释放的气体通过该出口释放到壳体30外部 电池组200固定在由具有中空结构的框架体构成的长方体框架40上,并且每个电池模块100的出口33连接到设置在框架40上的进气口61.通过出口释放的气体 电池模块100的一部分33流过框体的中空部,通过设置于框架40的排气口60而释放到外部。