Simplex/duplex image forming apparatus with document memory
    11.
    发明授权
    Simplex/duplex image forming apparatus with document memory 失效
    具有文件存储器的单面/双面成像装置

    公开(公告)号:US5731879A

    公开(公告)日:1998-03-24

    申请号:US628939

    申请日:1996-04-08

    摘要: When an image is formed on one surface of each sheet of printing paper, the controller provides controls so that image data for all pages is stored in the HDD, and the image data stored in the HDD is successively converted to actual images from the final page by the drum with the printed sheets discharged onto the discharged paper tray. When image are formed on duplex surfaces of each sheet of printing paper, the controller provides controls so that image data for only odd number pages is stored in the HDD, image data for odd number pages is successively converted by the drum to actual images in the regular order with the printed sheets stacked on the duplex tray, and the sheets stacked on the duplex tray are successively fed from the top one to the drum with the image data for odd number pages stored in the HDD converted to actual images by the drum in the reverse page order with the printed sheets discharged onto the discharged paper tray.

    摘要翻译: 当在每张打印纸的一个表面上形成图像时,控制器提供控制,使得所有页面的图像数据被存储在HDD中,并且存储在HDD中的图像数据被连续地从最终页面转换成实际图像 通过滚筒将打印的纸张排出到排出的纸盘上。 当在每张打印纸的双面表面上形成图像时,控制器提供控制,使得只有奇数页的图像数据被存储在HDD中,奇数页的图像数据被滚筒依次转换为实际的图像 正常订购堆叠在双面纸盘上的打印纸,并且堆叠在双面纸盘上的纸张从顶部连续地馈送到滚筒,用于存储在HDD中的奇数页的图像数据通过滚筒转换成实际图像 将打印的纸张排出到排出的纸盘上的反向页面顺序。

    Data processing apparatus
    12.
    发明授权
    Data processing apparatus 失效
    数据处理设备

    公开(公告)号:US5091877A

    公开(公告)日:1992-02-25

    申请号:US600139

    申请日:1990-10-19

    摘要: A data processing apparatus for use in an electronic data research system in which data produced at respective panelist' home is transmitted to a data center via a telephone link which is commonly used by a telephone set of the panelist' home, there are provided a center call mode in which the data is transmitted to the data center in response to the polling from the data center within a predetermined time gate, a terminal call mode in which the data is transmitted to the data center at a predetermined time out of the time gate, and a real time mode in which current data is transmitted to the data center while the connection between the panelist home and data center via the telephone link is continuously made.

    Timing-phase recovery circuit
    14.
    发明授权
    Timing-phase recovery circuit 失效
    定时相恢复电路

    公开(公告)号:US4312075A

    公开(公告)日:1982-01-19

    申请号:US56641

    申请日:1979-07-11

    IPC分类号: H04L7/033 H04L7/02

    CPC分类号: H04L7/0334 H04L7/0331

    摘要: A timing-phase recovery circuit, which is suitably mounted on a digital LSI, includes a timing phase recovery circuit. The timing-phase recovery circuit includes a first circuit for extracting a digital timing signal from a received input analogue signal, a second circuit for detecting a virtual zero crossing included in the digital timing signal in synchronism with a sampling signal and a third circuit for carrying out a phase shift with respect to the sampling signal in order to tune the timing signal to the frequency of the virtual zero crossings in a very short period of time.

    摘要翻译: 适当地安装在数字LSI上的定时相位恢复电路包括定时相位恢复电路。 定时相位恢复电路包括用于从接收到的输入模拟信号中提取数字定时信号的第一电路,用于与采样信号同步地检测包括在数字定时信号中的虚拟过零点的第二电路和用于承载的第三电路 相对于采样信号产生相移,以便在非常短的时间段内将定时信号调谐到虚拟过零点的频率。

    Recording medium feed mechanism for a printer and method of medium feed
control
    17.
    发明授权
    Recording medium feed mechanism for a printer and method of medium feed control 失效
    用于打印机的记录介质进给机构和介质进给控制方法

    公开(公告)号:US5328281A

    公开(公告)日:1994-07-12

    申请号:US947229

    申请日:1992-09-18

    IPC分类号: B41J11/48 B41J23/02

    CPC分类号: B41J23/025 B41J11/48

    摘要: A recording medium feed mechanism for a printer includes first, second and third transport sections in the printer along a medium pathway wherein the first transport section is disposed at the insertion point of the recording medium into the printer, the second transport section is disposed immediately before the printer section relative to the direction of transport of the recording medium and the third transport section is disposed immediately after the printer section relative to the direction of transport of the recording medium. A single drive source is adapted for driving in common drive rollers at all three transport sections. First, second and third opening/closing mechanisms are incorporated respectively at the first, second and third transport sections to provide closure and medium engagement and its transport when the medium is present at a particular transport section and to provide its opening when the medium is not present or no longer present at a particular transport section. A method of control is provided for determining when a recording medium is present or absent from a particular transport section utilizing a recording medium stop member and detector in the medium pathway from which the location of the leading or trailing edges of the recording medium can be ascertained. Enhancement in accurate control is achieved in medium transport permitting the extension of data printing in medium margins adjacent the leading and trailing edges of the medium.

    摘要翻译: 用于打印机的记录介质进给机构包括沿着介质路径的打印机中的第一,第二和第三传送部分,其中第一传送部分设置在记录介质的插入点处于打印机中,第二传送部分紧接在之前 打印机部分相对于记录介质的传送方向和第三传送部分设置在打印机部分之后相对于记录介质的传送方向。 单个驱动源适于在所有三个运输部分的普通驱动辊中驱动。 首先,第二和第三打开/关闭机构分别结合在第一,第二和第三输送部分以提供关闭和介质接合以及当介质存在于特定运输部分时的运输,并且当介质不在 存在或不再存在于特定运输部分。 提供了一种控制方法,用于确定何时记录介质存在于或不存在于使用介质路径中的记录介质停止构件和检测器的特定传送区段中,可以确定记录介质的前缘或后缘的位置 。 在中等传输中实现精确控制的增强,允许在介质的前缘和后缘附近的中等边缘扩展数据打印。

    Thiophosphoric acid ester as a soil pest controlling agent
    18.
    发明授权
    Thiophosphoric acid ester as a soil pest controlling agent 失效
    硫代磷酸酯作为土壤虫害防治剂

    公开(公告)号:US4940699A

    公开(公告)日:1990-07-10

    申请号:US344409

    申请日:1989-04-28

    IPC分类号: A01N57/12 C07F9/165

    CPC分类号: A01N57/12 C07F9/1651

    摘要: The present invention relates to an O,O-diethyl O-1-(N-methoxyimino)ethyl thiophosphonate and O,O-diethyl O-1-(N-methoxyimino)-propyl thiophosphate useful to control pests living in soil. Said compounds have an excellent activity in controlling pests living in soil such as southern corn rootworm, cupreous chafer etc.

    摘要翻译: 本发明涉及用于控制生活在土壤中的害虫的O,O-二乙基O-1-(N-甲氧基亚氨基)乙基硫代膦酸酯和O,O-二乙基O-1-(N-甲氧基亚氨基) - 丙基硫代磷酸酯。 所述化合物在控制生活在土壤中的害虫,如南方玉米根虫,铜箔胎圈包布等方面具有优异的活性。

    Audience rating measuring system for television and video tape recorder
    19.
    发明授权
    Audience rating measuring system for television and video tape recorder 失效
    电视和录像机的观众等级测量系统

    公开(公告)号:US4574304A

    公开(公告)日:1986-03-04

    申请号:US602404

    申请日:1984-04-20

    摘要: The invention relates to an audience rating measuring system for a television and a video tape recorder and provides an audience rating measuring system which can give accurate audience data under various conditions, such as when a television and a video tape recorder are used in combination, that can not be measured by the conventional audience rating measuring systems in general use. The audience rating measuring system of the invention comprises means for video tape recorder channel discrimination, video tape recorder operation mode discrimination, and television channel discrimination.

    摘要翻译: 本发明涉及一种用于电视和录像机的观众等级测量系统,并提供了一种观众评价测量系统,其可以在各种条件下给出准确的观众数据,诸如当组合使用电视和录像机时,该等级测量系统 不能通过传统的受众评价测量系统来测量。 本发明的观众评价测量系统包括用于录像机通道识别,录像机操作模式识别和电视频道辨识的装置。