Thermal printer with anti-slip sheet conveying mechanism
    1.
    发明授权
    Thermal printer with anti-slip sheet conveying mechanism 失效
    具有防滑板输送机构的热打印机

    公开(公告)号:US5160944A

    公开(公告)日:1992-11-03

    申请号:US683819

    申请日:1991-04-11

    CPC分类号: B41J13/036

    摘要: A thermal printer includes a platen roller on which a recording sheet is wound in such a manner that the recording sheet is laid over a part of the cylindrical wall of the platen roller. A thermal head is pushed against the platen roller to heat heating points selected for transferring ink from an ink sheet onto the recording sheet. A sheet pulling means pulls the recording sheet in a predetermined direction. A pinch roller on the sheet supplying side pushes the recording sheet against the platen roller with a predetermined force of depression so that the recording sheet is wound on the platen roller. A pinch roller rotating means is provided at at least one end of the pinch roller for rotating the pinch roller at a peripheral speed lower than that of the platen roller.

    摘要翻译: 热敏打印机包括压纸辊,记录纸被卷绕在该压纸辊上,使得记录纸被放置在压纸辊的圆筒壁的一部分上。 热敏头被压靠在压纸辊上,以加热被选择用于将油墨从油墨纸转印到记录纸上的加热点。 纸张拉动装置沿预定方向拉动记录纸。 片材供应侧上的夹送辊以预定的压力将记录纸张压靠在压纸辊上,使得记录纸张卷绕在压纸辊上。 夹送辊旋转装置设置在压紧辊的至少一端,用于以比压纸辊低的圆周速度旋转压紧辊。

    Thermal transcription printer
    2.
    发明授权
    Thermal transcription printer 失效
    热转录打印机

    公开(公告)号:US4910530A

    公开(公告)日:1990-03-20

    申请号:US226826

    申请日:1988-08-01

    IPC分类号: B41J13/036

    CPC分类号: B41J13/036

    摘要: A thermal transcription printer has a thermal head (8), a platen (9), a pair of pinch rollers (10), (11) disposed on both sides of the platen and a gearing apparatus consisting of gears (31), (32) and (33) and oneway clutches (29) and (30) and the gearing apparatus over-drives or reduces the rotation speed of the pinch rollers (10) and (11) and coupling of the oneway clutches and the gears is selected for making peripheral velocity of a pinch roller at a forward position against the paper conveyance faster than that at a backward position.

    摘要翻译: 热转印打印机具有热敏头(8),压板(9),设置在压板两侧的一对夹送辊(10),(11)和由齿轮(31),(32 )和(33)和单向离合器(29)和(30),并且传动装置过度驱动或降低压紧辊(10)和(11)的旋转速度,并且选择单向离合器和齿轮的联接 使夹送辊的前进位置的圆周速度比在后方位置处的纸张传送速度更快。

    Thermal transcription printer
    3.
    发明授权
    Thermal transcription printer 失效
    热转录打印机

    公开(公告)号:US4878772A

    公开(公告)日:1989-11-07

    申请号:US226931

    申请日:1988-08-01

    CPC分类号: B41J13/036

    摘要: A thermal transcription printer has a thermal head (8), a platen (9), a pair of pinch rollers (10), (11) disposed on both side of the platen and a pressure control device, consisting of cams (35), sliding blocks (31) and springs (32), (33) and (36) and the cams controls pressing force of a pinch roller disposed backward of paper conveying direction smaller than that disposed forward for making the paper sheet (3) closely adhere to the platen (9).

    摘要翻译: 热转印打印机具有热敏头(8),压板(9),设置在压板两侧的一对夹送辊(10),(11)和由凸轮(35)组成的压力控制装置, 滑动块(31)和弹簧(32),(33)和(36),并且凸轮控制设置在纸张传送方向后方的夹送辊的按压力小于用于制造纸张(3)的向前布置的紧贴辊紧密粘附 压板(9)。

    Discharge valve apparatus of compressor
    4.
    发明授权
    Discharge valve apparatus of compressor 失效
    压缩机排气阀装置

    公开(公告)号:US4257457A

    公开(公告)日:1981-03-24

    申请号:US946328

    申请日:1978-09-27

    IPC分类号: F04B39/10 F16K15/16 F16K15/14

    摘要: In a discharge valve apparatus, a discharge port on a valve plate covered by a long thin discharge valve is formed in a elliptic shape as horizontal view whereby stress of the long thin discharge valve in longitudinal direction at its center is decreased and the fatigue strength of the valve is improved and reliability is high and the apparatus can be easily manufactured and the efficiency of the compressor is increased.

    摘要翻译: 在排气阀装置中,由长薄的排出阀覆盖的阀板上的排出口形成为水平方形的椭圆形状,从而长的排出阀在其中心的长度方向的应力减小,疲劳强度 阀的改进和可靠性高,并且可以容易地制造设备并且提高压缩机的效率。

    Wireless power transfer system, power transmitter, and rectenna base station
    5.
    发明授权
    Wireless power transfer system, power transmitter, and rectenna base station 有权
    无线电力传输系统,电力发射机和直达天线基站

    公开(公告)号:US07888586B2

    公开(公告)日:2011-02-15

    申请号:US12357692

    申请日:2009-01-22

    IPC分类号: H01L31/042

    摘要: A wireless power transfer system includes: a plurality of power transmitters, each of which transmits a microwave; and a rectenna base station which receives the microwave to generate power. The rectenna base station includes: a rectenna; and control section which specifies an identification code for identifying each power transmitter and generates a command signal to change a phase of the power transmitter specified by identification code so as to increase a power value received at the rectenna. Each of the power transmitters comprises: a plurality of transmission antenna elements, each of which transmits the microwave to the rectenna base station; and a phase controller which makes phase change of the microwave based on the command signal from the phase monitor and control section of the rectenna base station if the identification code matches a stored identification code.

    摘要翻译: 无线电力传输系统包括:多个功率发射器,每个发射器发送微波; 以及接收微波以产生功率的整流天线基站。 整流天线基站包括:整流天线; 以及控制部分,其指定用于识别每个功率发射器的识别码,并且生成用于改变由识别码指定的电力发射器的相位的命令信号,以增加在整流器天线处接收的功率值。 每个功率发射器包括:多个发射天线元件,每个发射天线元件将微波传输到直流天线基站; 以及相位控制器,如果识别码与存储的识别码相匹配,则基于来自直达天线基站的相位监视和控制部分的命令信号使微波相位变化。

    AD-HOC NETWORK DEVICE WITH REDUCED DATA LOSS
    6.
    发明申请
    AD-HOC NETWORK DEVICE WITH REDUCED DATA LOSS 审中-公开
    具有减少数据丢失的AD-HOC网络设备

    公开(公告)号:US20090003295A1

    公开(公告)日:2009-01-01

    申请号:US12044519

    申请日:2008-03-07

    IPC分类号: H04Q7/24

    摘要: When data is to be transmitted from a transmission source to a transmission destination in a wireless or wired ad-hoc network constructed in an indoor environment such as a house or an office, the data is transmitted by using a path that is formed over a plurality of channels that the respective nodes have. Also, when data transmission with high reliability is to be performed, same data is sent to two or more paths, thereby even when the data on one path cannot be normally delivered due to noise, the data can be delivered to the transmission destination without being affected by the noise by using the data transmitted on another channel.

    摘要翻译: 当在诸如房屋或办公室的室内环境中构建的无线或有线自组织网络中将数据从发送源发送到发送目的地时,通过使用形成在多个的多个路径的路径来发送数据 的各个节点具有的信道。 此外,当要执行具有高可靠性的数据传输时,相同的数据被发送到两个或更多个路径,从而即使当一个路径上的数据由于噪声而不能正常地传送时,数据可以被传送到发送目的地而不是 通过使用在另一个通道上传输的数据来影响噪声。