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
    • 3. 发明申请
    • Method of manufacturing ignition coil filled with resin
    • 制造充满树脂的点火线圈的方法
    • US20060010683A1
    • 2006-01-19
    • US11171222
    • 2005-07-01
    • Atsushi IwamiTetsuya MiwaKoji Miyachi
    • Atsushi IwamiTetsuya MiwaKoji Miyachi
    • H01F27/02
    • H01F41/005H01F27/022H01F38/12Y10T29/4902Y10T29/49071
    • An ignition coil for supplying a high voltage to a spark plug is mainly composed of a cylindrical casing, an outer coil wound around an outer spool and an inner coil wound around an inner spool. The outer coil wound around the outer spool and the inner coil wound around the inner spool are coaxially disposed in the cylindrical casing. Spaces in the cylindrical casing including a first space between the inner coil and the outer spool and a second space between the outer coil and the cylindrical casing are filled with insulating resin. After the resin is supplied into the cylindrical casing, the coils are inserted into the casing containing the resin therein. Accordingly, the resin can be quickly supplied from a wide opening, and the resin can enter into spaces between coils even these spaces are small.
    • 用于向火花塞提供高电压的点火线圈主要由圆柱形壳体,缠绕在外线圈上的外线圈和缠绕在内线轴上的内线圈组成。 缠绕在外线轴上的外线圈和卷绕在内线轴上的内线圈同轴地设置在圆柱形壳体中。 在圆筒形壳体中的包括内部线圈和外部线轴之间的第一空间以及外部线圈和圆柱形壳体之间的第二空间的空间填充有绝缘树脂。 将树脂供给到圆筒形壳体中之后,将线圈插入包含树脂的壳体中。 因此,可以从宽的开口快速地供给树脂,并且树脂可以进入线圈之间的空间,甚至这些空间也很小。
    • 4. 发明申请
    • Semiconductor device and method for manufacturing semiconductor device
    • 半导体装置及半导体装置的制造方法
    • US20050161709A1
    • 2005-07-28
    • US11040236
    • 2005-01-21
    • Tetsuya MiwaTsutomu ImaiSeiji KaiTakayuki Kaida
    • Tetsuya MiwaTsutomu ImaiSeiji KaiTakayuki Kaida
    • H01L27/148H01L21/768H01L27/146
    • H01L27/14658H01L21/76838H01L27/14603H01L27/148
    • A compact semiconductor device having a contact hole that improves stability of electric connection between a wire and an electrode. The semiconductor device includes an insulation layer formed on a semiconductor substrate, first electrodes formed on the insulation layer and spaced from one another by an interval, an insulation film covering the first electrodes, and spaced second electrodes formed on the insulation film. Each second electrode includes an intermediate portion filling the space between two adjacent first electrodes, two edge portions respectively laid above the two adjacent first electrodes in an overlapping manner, and an upper surface connected to a wire by a contact. Thickness, t1, of the insulation film, thickness, t2, of each edge portion of the second electrode, and interval, S, between the first electrodes are adjusted to satisfy the expression of S
    • 一种紧凑的半导体器件,其具有提高线和电极之间的电连接的稳定性的接触孔。 半导体器件包括形成在半导体衬底上的绝缘层,形成在绝缘层上并间隔一定距离的第一电极,覆盖第一电极的绝缘膜以及形成在绝缘膜上的间隔开的第二电极。 每个第二电极包括填充两个相邻的第一电极之间的空间的中间部分,以重叠的方式分别铺设在两个相邻的第一电极之上的两个边缘部分,以及通过接触连接到电线的上表面。 调整绝缘膜的厚度t 1,第二电极的每个边缘部分的厚度t 2和第一电极之间的间隔S满足S <(2t 1 + 2t 2)的表达式。
    • 9. 发明授权
    • Ignition device for internal combustion engine
    • 内燃机点火装置
    • US06694958B2
    • 2004-02-24
    • US10389969
    • 2003-03-18
    • Hiromi HiramatsuMasamichi ShibataTetsuya MiwaTakeo Maekawa
    • Hiromi HiramatsuMasamichi ShibataTetsuya MiwaTakeo Maekawa
    • F02P1300
    • H01T13/44F02P3/02F02P13/00H01F38/12H01F2038/122
    • In an ignition device for an internal combustion engine, comprising a spark plug made to carry out an electric discharge between an center electrode and an earth electrode and an ignition coil having a primary winding and a secondary winding for supplying a high voltage to the spark plug, notch portions are made in a ceramic spool on which one of the primary and secondary windings is wound and projecting portion are made in an insulating-resin-made holding member into which connector terminals are incorporated, with the projecting portions being engaged with the notch portions. The engagement of the projecting portions and the notch portions prevents the connector terminals from moving with respect to the ceramic spool in circumferential directions of the ceramic spool during terminal connection work. This solves the problems in that, in the case of the employment of a ceramic spool, because difficulty is encountered in insert-molding the connector terminals in the ceramic spool, the connector terminals can move with respect to the ceramic spool during terminal connection work for the connection of the winding to the connector terminals to cause poor terminal connection workability.
    • 在用于内燃机的点火装置中,包括用于在中心电极和接地电极之间进行放电的火花塞和具有用于向火花塞提供高电压的初级绕组和次级绕组的点火线圈 在其中缠绕有一次和二次绕组的陶瓷卷轴中形成切口部分,并且突起部分形成在其中结合有连接器端子的绝缘树脂制保持构件中,突出部分与凹口接合 部分。 突出部分和切口部分的接合防止连接器端子在端子连接工作期间相对于陶瓷阀芯在陶瓷阀芯的圆周方向上移动。 这解决了在使用陶瓷阀芯的情况下,由于在将连接器端子嵌入成型在陶瓷阀芯中时遇到困难,连接器端子可以在端子连接工作期间相对于陶瓷阀芯移动, 绕组与连接器端子的连接导致端子连接的可操作性差。