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    • 6. 发明授权
    • Liquid discharge head, element substrate, liquid discharging apparatus and liquid discharging method
    • 液体排放头,元件基板,液体排放装置和液体排放方法
    • US06761434B2
    • 2004-07-13
    • US09910930
    • 2001-07-24
    • Hiroyuki IshinagaYoshinori MisumiYoichi TaneyaHiroyuki Sugiyama
    • Hiroyuki IshinagaYoshinori MisumiYoichi TaneyaHiroyuki Sugiyama
    • B41J205
    • B41J2/14048B41J2/04516B41J2/04541B41J2/0458B41J2/04595
    • A liquid discharge head includes plural heat generating members, each linearly communicating with a discharge port, a liquid flow path communicating with each discharge port and having a bubble generating area in which a movable member is provided, a limiting portion opposed to the bubble generating area in the liquid flow path for limiting displacement of the movable member, and a circuit for receiving data of a predetermined number of bits for each heat generating member and generating drive pulses for each heat generating member based on the respective input data. Substantial contact between the displaced movable member and the limiting portion renders a portion of the liquid flow path including the bubble generating area a substantially closed space except for the discharge port. The number of drive pulses generated from the input data is larger than the predetermined number of bits for at least one set of the data.
    • 液体排出头包括多个发生部件,每个发热部件均与排出口线性连通,与每个排​​放口连通的液体流动通道,并具有设置可动件的发泡区域,与气泡发生区域相对的限制部分 在用于限制可移动部件的位移的液体流路中,以及用于接收每个发热部件的预定位数的数据的电路,并且基于相应的输入数据产生每个发热部件的驱动脉冲。 位移可动构件和限制部分之间的实质接触使得包括气泡生成区域的液体流动路径的一部分除了排出口之外基本上是封闭的空间。 从输入数据生成的驱动脉冲的数量大于至少一组数据的预定位数。
    • 7. 发明授权
    • Radio wave receiving and recording apparatus
    • 无线电波接收和记录装置
    • US06622026B1
    • 2003-09-16
    • US09591220
    • 2000-06-12
    • Hiroyuki IshinagaIchiro SaitoYoshiyuki ImanakaNobuyuki MatsumotoMasao MoriYoichi TaneyaMuga Mochizuki
    • Hiroyuki IshinagaIchiro SaitoYoshiyuki ImanakaNobuyuki MatsumotoMasao MoriYoichi TaneyaMuga Mochizuki
    • H04B138
    • H04M1/72519H04M1/656
    • Information transmitted through radio is recorded in telephone communications using radio. Provision is made of a radio wave receiving portion for receiving a radio wave signal, a voice data holding portion for demodulating the radio wave signal received by the radio wave receiving portion into voice data, and holding it, a data converting portion for converting the voice data held by the voice data holding portion into a character code, an image data holding portion for converting the character code converted by the data converting portion into image data, and holding it, a recording element portion for recording the image data held in the image data holding portion on a recording medium, a synchronous signal outputting portion for outputting a synchronous signal synchronized with the timing at which the image data held in the image data holding portion is delivered to the recording element portion, and a motor for conveying the recording medium on the basis of the synchronous signal outputted from the synchronous signal outputting portion.
    • 通过无线电发送的信息使用无线电记录在电话通信中。 提供用于接收无线电波信号的无线电波接收部分,用于将由无线电波接收部分接收到的无线电波信号解调成语音数据并保存的语音数据保持部分,用于转换声音的数据转换部分 由语音数据保持部分保持的数据成为字符代码;图像数据保持部分,用于将由数据转换部分转换的字符代码转换为图像数据并保持;图像数据保持部分,用于记录保存在图像中的图像数据; 记录介质上的数据保持部分,用于输出与保持在图像数据保持部分中的图像数据被传送到记录元件部分的定时同步的同步信号的同步信号输出部分,以及用于传送记录介质 基于从同步信号输出部输出的同步信号。
    • 8. 发明授权
    • Liquid discharge head and apparatus having restricted movement of a movable member
    • 液体排出头和具有限制活动件运动的装置
    • US06491382B2
    • 2002-12-10
    • US09915423
    • 2001-07-27
    • Yoichi TaneyaHiroyuki IshinagaYoshinori MisumiHiroyuki Sugiyama
    • Yoichi TaneyaHiroyuki IshinagaYoshinori MisumiHiroyuki Sugiyama
    • B41J205
    • B41J2/14048
    • Disclosed is a liquid discharge head that comprises: a heat generator that generates a thermal energy for generating a bubble in a liquid; a discharge part as a portion to discharge the liquid; a flow path communicating with the discharge part and having a bubble generation region in which the bubble is generated; a movable member having a free end and is displaced with the growth of the bubble; and a restricting portion to define a displacement amount of the movable member, in which the flow path is formed by joining a substantially flat substrate provided with the heat generator the movable member and a top plate opposing to the substrate and including the restricting portion, and the liquid is discharged from the discharge part by an energy during generation of the bubble, in which the clearance between at least one sidewall of the flow path and the side edge portion of the restricting portion is larger than the clearance between the sidewall and the side edge portion of the movable member.
    • 公开了一种液体排出头,其包括:发热体,产生用于在液体中产生气泡的热能; 作为排出液体的部分的排出部; 与排出部分连通并具有产生气泡的气泡生成区域的流路; 具有自由端的可动件,随着气泡的增长而移动; 以及限定部分,用于限定可移动部件的位移量,其中流动路径通过将设置有发热体的可移动部件的基本平坦的基板与与基板相对并包括限制部分的顶板接合而形成,以及 液体在产生气泡期间通过能量从排出部排出,其中流动路径的至少一个侧壁与限制部分的侧边缘部分之间的间隙大于侧壁和侧面之间的间隙 可移动部件的边缘部分。