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2035 条记录 (耗时 0.024 秒)

    Communication device
    11.
    发明公开
    Communication device 失效
    Kommunikationsgerät

    公开(公告)号：EP0886433A2

    公开(公告)日：1998-12-23

    申请号：EP98111338.4

    申请日：1998-06-19

    申请人： MITA INDUSTRIAL CO. LTD.

    发明人： Matsuo, Kohichi ,  Mori, Toshihiro ,  Sugimoto, Tetsuya ,  Shibata, Koichi ,  Oyama, Masakazu

    IPC分类号： H04N1/327

    CPC分类号： H04N1/32713 ,  H04N1/32704 ,  H04N1/32717 ,  H04N1/32728 ,  H04N1/32732 ,  H04N1/32739

    摘要： A communication device provided between a data terminal equipment and a telephone line converts an analog signal which is transmitted from a communicating terminal via a telephone line into a digital signal to enable the data terminal equipment to receive A/D converted data in accordance with a command signal from the data terminal equipment. The communication device has a line connector for connecting the phone line with the data terminal equipment upon receiving a ring back signal from the communicating terminal, a judgement unit for judging whether the communicating terminal is a facsimile machine based on a certain signal transmitted from the communicating terminal via the phone line immediately after the line connection, and a signal transmitter for transmitting the data terminal equipment a certain arrival signal representative of arrival of data from the communicating terminal when the judgement unit judges that the communicating terminal is the facsimile machine. The communication device transmits the arrival signal to the data terminal equipment exclusively when it is judged that the communicating terminal is the facsimile machine, thereby facilitating data reception from the facsimile machine and improving a data reception efficiency.

    摘要翻译： 设置在数据终端设备和电话线路之间的通信设备将经由电话线从通信终端发送的模拟信号转换为数字信号，以使数据终端设备能够根据命令接收A / D转换的数据 来自数据终端设备的信号。 通信装置具有用于在从通信终端接收到回铃信号时将电话线与数据终端设备连接的线路连接器，判断单元，用于基于从通信终端发送的特定信号来判断通信终端是传真机 终端经由线路连接之后的电话线，以及信号发送器，用于当判断单元判断通信终端是传真机时，向数据终端设备发送表示来自通信终端的数据到达的特定到达信号。 通信装置在判断为通信终端是传真机时专门发送到数据终端设备，从而便于从传真机接收数据并提高数据接收效率。

    Benz[g]quinoxalin-5,10-dione (=naphthoquinone) derivatives, their preparation and their use in electrophotographic material
    13.
    发明公开
    Benz[g]quinoxalin-5,10-dione (=naphthoquinone) derivatives, their preparation and their use in electrophotographic material 失效
    Benz¬g喹喔啉-5,10-二酮（=萘醌）衍生物，它们的制备和它们在电子照相记录材料中使用

    公开(公告)号：EP0879818A1

    公开(公告)日：1998-11-25

    申请号：EP98304103.9

    申请日：1998-05-22

    申请人： MITA INDUSTRIAL CO. LTD.

    发明人： Sugai, Fumio ,  Akiba, Nobuko ,  Hamasaki, Kazunari

    IPC分类号： C07D241/38 ,  G03G5/06

    CPC分类号： G03G5/0664 ,  C07D241/38 ,  G03G5/0609 ,  G03G5/067

    摘要： The present invention provides a novel naphthoquinone derivative preferred as an electron transporting agent and an electrophotographic photosensitive material of high sensitivity which contains a novel naphthoquinone derivative having a general formula (1)
       wherein R 1 represents a hydrogen atom, an alkyl group which may have a substituent, or an aryl group which may contain a substituent, and R 2 represents a hydrogen atom, an alkyl group which may have a substituent, a halogenated alkyl group, an aldehyde, a nitro group or a group (i).
    The derivative is contained in a photosensitive layer of an electrophotographic photosensitive material as an electron transporting agent.

    摘要翻译： 本发明提供了优选为电子传输剂和高灵敏度的含有具有通式的新颖萘衍生物电子照相感光材料（1） worin - [R <1> darstellt氢原子与烷基的新颖萘衍生物 可以具有取代基，或者芳基基团，其可以含有取代基，且R <2> darstellt的氢原子烷基，其可以具有取代基，卤代烷基，醛，硝基或基团 （ⅰ）。 的衍生物被包含在电子照相感光材料的感光层作为电子传输剂。

    Toner cartridge
    14.
    发明公开
    Toner cartridge 失效
    墨粉盒

    公开(公告)号：EP0798603A3

    公开(公告)日：1998-11-18

    申请号：EP97301283

    申请日：1997-02-26

    申请人： MITA INDUSTRIAL CO LTD

    发明人： OKADA MITSUHARU ,  OKAMOTO KATSUMI

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0882 ,  G03G15/0872 ,  G03G2215/0665 ,  G03G2215/0675 ,  G03G2215/0687 ,  Y10S222/01

    摘要： A toner cartridge comprises an inner tubular container (4) having a toner discharge opening (422) and accommodating a toner; an outer tubular case (6) having a toner passage opening corresponding to the toner discharge opening (422), and being fitted into the inner tubular container (4) relatively rotatably; and a seal member (8) having a sealing portion (82) for covering the toner discharge opening (422), the sealing portion (82) being strippably bonded to the outer peripheral surface of the inner tubular container (4), and an action portion (84) formed as a continuum of the sealing portion (82) and having a front end part secured to the outer tubular case (6). The sealing portion (82) of the seal member (8) has a longitudinal bond portion (821) and a peripheral bond portion (823) defined along the surroundings of the toner discharge opening, and a cut groove (86) provided inwardly of the peripheral bond portion (823) at the peel start side end part thereof.

    Transparent yellow powder paint
    15.
    发明公开
    Transparent yellow powder paint 失效
    Transparenter gelber Pulverlack

    公开(公告)号：EP0872526A1

    公开(公告)日：1998-10-21

    申请号：EP98302958.8

    申请日：1998-04-16

    申请人： MITA INDUSTRIAL CO. LTD.

    发明人： Ishihara, Takahiro ,  Horikani, Norio

    IPC分类号： C09D5/03

    CPC分类号： C09D5/034 ,  C09D5/035

    摘要： The transparent yellow powder paint of this invention is prepared by dispersing a charge controlling agent and a yellow coloring agent in a binder resin; It is especially characterized in that as the charge controlling agent, C.I. solvent yellow 56 or C.I. solvent yellow 33 is used. This powder paint can form a vivid yellow coated film having a deep color. In addition, color reproducibility in toning can be exactly ensured. Furthermore, when electrostatic coating is carried out by using a frictional charging gun, the occurrence of a lowly charged powder or an inversely charged powder can be effectively suppressed.

    摘要翻译： 本发明的透明黄色粉末涂料是通过将电荷控制剂和黄色着色剂分散在粘合剂树脂中来制备的; 其特征在于，作为电荷控制剂，C.I. 溶剂黄56或C.I. 使用溶剂黄33。 该粉末涂料可以形成深色的生动的黄色涂膜。 此外，可以准确地确保色调中的色彩再现性。 此外，当通过使用摩擦充电枪进行静电涂布时，可以有效地抑制发生低电荷粉末或带电荷的粉末。

    Image forming machine
    17.
    发明公开
    Image forming machine 失效
    成像机

    公开(公告)号：EP0821282A3

    公开(公告)日：1998-09-02

    申请号：EP97112077.9

    申请日：1997-07-15

    申请人： MITA INDUSTRIAL CO. LTD.

    发明人： Hazama, Hiroyuki ,  Shiba, Hiroaki ,  Ueno, Toru

    IPC分类号： G03G15/00

    CPC分类号： G03G15/751 ,  G03G15/0818

    摘要： An image forming machine comprising a single layer dispersion type photoconductor drum, a charging device for charging the surface of the photoconductor drum to a specific polarity, and a developing roller for conveying a developer to the surface of the photoconductor drum having a latent electrostatic image formed thereon; wherein the photoconductor drum and the developing roller are adapted to contact each other at their surfaces and to be rotationally driven in reverse directions; and the photoconductor drum has a diameter set at 10 to 20 mm, while the developing roller has a diameter set at 90 to 110% of the diameter of the photoconductor drum.

    摘要翻译： 一种图像形成设备，包括单层分散型光导鼓，用于将光导鼓的表面充电至特定极性的充电装置以及用于将显影剂传送至形成有静电潜像的光导鼓表面的显影辊 在其上; 其中所述感光鼓和所述显影辊适于在它们的表面处彼此接触并且在相反方向上被旋转驱动; 感光鼓的直径设定为10至20mm，而显影辊的直径设定为感光鼓直径的90至1​​10％。