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
    • 23. 发明授权
    • Inkjet head with conductive elastic member for electrical continuity between remote contacts in same
    • 具有导电弹性构件的喷墨头用于远程触点之间的电连续性
    • US07578580B2
    • 2009-08-25
    • US11236085
    • 2005-09-27
    • Atsushi ItoYasuhiro KatoNaoya OkazakiMasayuki Takata
    • Atsushi ItoYasuhiro KatoNaoya OkazakiMasayuki Takata
    • B41J2/16B41J2/05
    • B41J2/14201B41J2002/14491
    • An inkjet head for ejecting ink droplets is disclosed which includes: a nozzle unit having metal thin plates and a piezoelectric device, adapted to eject the ink droplets; a printed circuit board supplying to the piezoelectric device a drive signal for causing the nozzle unit to eject the ink droplets; a support supporting the nozzle unit and the printed circuit board in opposing relationship to each other; an earth contact disposed on the nozzle unit; a ground contact disposed on the printed circuit board, held at a reference potential; an electrically conductive elastic member disposed between the earth and ground contacts, such that portions of the elastic member are in electrical contact with the earth and ground contacts, respectively; and a movement limiter limiting movement of the elastic member to thereby prevent the elastic member from being disengaged from the earth and ground contacts.
    • 公开了一种用于喷射墨滴的喷墨头,其包括:具有金属薄板的喷嘴单元和适于喷射墨滴的压电装置; 向所述压电元件供给用于使所述喷嘴单元喷射所述墨滴的驱动信号的印刷电路板; 以相对的关系支撑喷嘴单元和印刷电路板的支撑件; 布置在喷嘴单元上的接地触头; 设置在印刷电路板上的接地触头,保持在参考电位; 设置在接地和接地触头之间的导电弹性构件,使得弹性构件的部分分别与接地和接地触点电接触; 以及移动限制器,其限制弹性构件的移动,从而防止弹性构件与接地和接地触头脱离。
    • 27. 发明授权
    • Ink-jet head and connecting structure
    • 喷墨头和连接结构
    • US07469994B2
    • 2008-12-30
    • US11275789
    • 2006-01-30
    • Yasuhiro Kato
    • Yasuhiro Kato
    • B41J2/14B41J2/05
    • B41J2/14233B41J2002/14491H05K3/3452H05K3/363H05K2201/09781H05K2201/2009Y10T29/49401
    • An ink-jet head has a flexible printed circuit and a head main body, and further has a reinforcement that is located between drive-signal terminals arranged adjacent to one another and a constant-potential-signal terminal. The drive-signal terminals and the constant-potential-signal terminal are formed on a terminal-formed face of an energy applier included in the head main body. The flexible printed circuit has an electrode-formed face on which a constant-potential-signal electrode to be bonded to the constant-potential-signal terminal with a metal bond and drive-signal electrodes to be bonded to the drive-signal terminals with a metal bond. The reinforcement is in contact with and interposed between the terminal-formed face and the electrode-formed face so that the terminal-formed face and the electrode-formed face are spaced apart from each other.
    • 喷墨头具有柔性印刷电路和头主体,并且还具有位于彼此相邻布置的驱动信号端子和恒定电位信号端子之间的加强件。 驱动信号端子和恒电位信号端子形成在包括在头主体中的能量施加器的端子形成面上。 柔性印刷电路具有电极形成面,在该电极形成面上将要连接到具有金属键的恒电位信号端子的恒电位信号电极和与驱动信号端子接合的驱动信号电极 金属键。 加强件与端子形成面和电极形成面接触并插入,使得端子形成面和电极形成面彼此间隔开。
    • 28. 发明申请
    • Key Input device
    • 键输入设备
    • US20070290891A1
    • 2007-12-20
    • US11787510
    • 2007-04-16
    • Yasuhiro Kato
    • Yasuhiro Kato
    • H03M11/00H03K17/94
    • H03M11/24
    • Key switches SW1-SW6 short-circuit one ends of resistors R corresponding thereto and a termination of a resistor string unit STR1, in accordance with inputs made by keys KEY1-KEY6 assigned thereto, respectively. The keys KEY1-KEY6 are made active in a period when the selection command SEL is at “P1”, so that control unit 2 can identify which key is used to make an input, out of the keys KEY1-KEY6. The keys KEY7-KEY12 are made active in a period when the selection command SEL is at “P2”, so that control unit 2 can identify which key is used to make an input, out of the keys KEY7-KEY12.
    • 键开关SW 1 -SW 6分别根据分配给它的按键KEY 1 -KEY 6进行的输入,短路与之对应的电阻器R的一端和电阻串单元STR1的端接。 键1 -KEY 6在选择指令SEL处于“P 1”的期间被激活,使得控制单元2可以从按键KEY 1 -KEY 6中识别用于进行输入的键 。 在选择指令SEL处于“P 2”的期间,按键KEY7 -KEY12被激活,使得控制单元2可以从按键KEY-7-KEY 12中识别用于进行输入的键 。
    • 29. 发明申请
    • Audio muting circuit and audio muting method
    • 音频静音电路和音频静音方式
    • US20070093221A1
    • 2007-04-26
    • US11585002
    • 2006-10-23
    • Yasuhiro Kato
    • Yasuhiro Kato
    • H04B1/16
    • H03G3/348
    • In an audio muting circuit, a mute signal generation circuit provides a mute signal in the form of a continuous pulsed signal at a predetermined frequency (48 kHz for example) higher than an audible frequency range (20 Hz to 20 kHz) for a predetermined period in which the mute signal is changed from “H” level which is an inactivation level to “L” level which is an activation level. Thus, an audio signal is also a continuous pulsed signal at the predetermined frequency higher than the audible frequency range. Accordingly, at the start of muting, “pop” noise is not heard by the human hear.
    • 在音频静噪电路中,静音信号产生电路以比可听频率范围(20Hz至20kHz)高出预定频率(例如,48kHz)的连续脉冲信号的形式提供静音信号达预定周期 其中静音信号从作为激活级别的“L”电平的“H”电平变为“激活”电平。 因此,音频信号也是比可听频率范围高的预定频率的连续脉冲信号。 因此,在静音开始时,人们听不到“流行”的噪音。