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1. 发明公开

EP0087290A1 Tape recorder 失效
标题翻译：磁带录音机
公开(公告)号：EP0087290A1
公开(公告)日：1983-08-31
申请号：EP83300855.0
申请日：1983-02-18
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Ueno, Shigeto , Ohnishi, Masanori , Nakamura, Yuji , Tanaka, Shinichi
IPC分类号： G11B15/62
CPC分类号： G11B15/62 , G11B15/60
摘要： A magnetic head is fixedly mounted on the cassette holder in a cassette tape recorder. When a taper cassette is inserted into the cassette holder, a magnetic tape is brought into contact with the front face of the magnetic head through an access opening in the tape cassette. In response to selection of stop, fast-forward, and rewind modes of operation, a pad shifter disposed on the cassette holder adjacent to the magnetic head is moved to displace a pad in the tape cassette out of pressed contact with the magnetic tape. When in a recording or playback mode of operation, the pad shifter is retracted to allow the pad to resiliently press the magnetic tape against the magnetic head. The tape recorder is rendered small in size particularly in the transverse direction of the tape cassette inserted.
摘要翻译：磁带盒固定在盒式磁带录音机上。当锥形磁带盒插入磁带盒支架时，磁带通过磁带盒中的存取开口与磁头的前表面接触。响应于停止，快进和倒带操作模式的选择，设置在磁带托架上与磁头相邻的移架移位器移动，以使磁带盒中的一个衬垫脱离与磁带的压紧接触。当处于记录或重放操作模式时，移动垫移位器缩回以允许垫弹性地将磁带按压在磁头上。磁带录像机的尺寸特别小，特别是在插入的磁带盒的横向方向上。

2. 发明授权

EP0079619B1 Compact cassette player 失效
标题翻译：小型卡式唱机
公开(公告)号：EP0079619B1
公开(公告)日：1985-09-11
申请号：EP82110616.8
申请日：1982-11-18
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Nakamura, Yuji , Sasaki, Hidemi
IPC分类号： G11B15/10
CPC分类号： G11B15/10

3. 发明授权

EP0153585B1 Tape cassette and cassette recorder using the same 失效
标题翻译：使用相同的胶带和CASSETTE记录仪
公开(公告)号：EP0153585B1
公开(公告)日：1989-04-19
申请号：EP85100717.9
申请日：1985-01-24
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Yoshii, Tetsuji , Hanakawa, Eiichi , Nakamura, Yuji , Iwasaki, Shui , Takizawa, Teruyuki
IPC分类号： G11B23/087
CPC分类号： G11B15/675 , G11B23/087

4. 发明公开

EP0196914A1 Image reading apparatus 失效
标题翻译：图像读取设备
公开(公告)号：EP0196914A1
公开(公告)日：1986-10-08
申请号：EP86302413.9
申请日：1986-04-01
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Katakabe, Noboru , Nakamura, Yuji , Sogami, Atsushi , Horiike, Yoshio
IPC分类号： H04N1/04 , B65H5/16
CPC分类号： H04N1/00594 , H04N1/0057 , H04N1/00604
摘要： An image reading apparatus such as a copier or facsimile machine for reading an image on a document, comprises: a document placing plate (5) for placing thereon the document (1) and movable reciprocatively; a document placing plate driving mechanism (6) for driving the document placing plate (5) and an image reader (20) for reading the image information on the document. Preferably, a document holding member (8) is provided for ensuring the document to be brought into press-contact with the document placing plate (5). The document placing plate (5) is usually kept in a first position where the document placing plate is housed in the image read apparatus and drawn out therefrom to reach a second position where the document can be set. The image reading apparatus sequentially reads the image information on the document while moving the document placing plate from the second position to the first position.
摘要翻译：一种用于读取文件上的图像的图像读取设备，例如复印机或传真机，包括：文件放置板（5），用于在其上放置文件（1）并可往复移动; 用于驱动文件放置板（5）的文件放置板驱动机构（6）和用于在文件上读取图像信息的图像阅读器（20）。优选地，提供文件保持部件（8）以确保文件与文件放置板（5）压力接触。文件放置板（5）通常保持在第一位置，在第一位置处，文件放置板容纳在图像读取设备中，并从第一位置拉出，以到达可放置文件的第二位置。图像读取设备在将文档放置板从第二位置移动到第一位置的同时顺序读取文档上的图像信息。

5. 发明公开

EP0153585A1 Tape cassette and cassette recorder using the same 失效
标题翻译：盒式磁带和录音机它们的用途。
公开(公告)号：EP0153585A1
公开(公告)日：1985-09-04
申请号：EP85100717.9
申请日：1985-01-24
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Yoshii, Tetsuji , Hanakawa, Eiichi , Nakamura, Yuji , Iwasaki, Shui , Takizawa, Teruyuki
IPC分类号： G11B23/087
CPC分类号： G11B15/675 , G11B23/087
摘要： A tape cassette (1) which can be recorded and played back on both sides or in opposite directions has a lid (4) having a pair of side arms (5) pivotally mounted on lateral sides of a cassette casing (1) for opening and closing a front opening in the cassette casing (1). The lid is normally (4) held in a closed position by means of springs which normally urge pivot pins on the side arms toward a rear side of the cassette casing. The tape cassette also has protective plates (17) integrally projecting in a forward direction from the lateral sides of the cassette casing (1) in covering relation to the side arms (5), respectively. The protective plate (17) protects the side arms (5) against intentional or accidental engagement with a finger or a cassette recorder, thereby preventing the lid (4) from being easily opened. The cassette recorder for use with the tape cassette (1) includes abutments for engaging distal ends of the protective plates (17) for accurately positioning the tape cassette (1) as inserted in the cassette recorder.

6. 发明公开

EP0079619A1 Compact cassette player 失效
标题翻译：小型盒式磁带播放器。
公开(公告)号：EP0079619A1
公开(公告)日：1983-05-25
申请号：EP82110616.8
申请日：1982-11-18
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Nakamura, Yuji , Sasaki, Hidemi
IPC分类号： G11B15/10
CPC分类号： G11B15/10
摘要： A cassette tape recording and/or reproducing apparatus having a cassette holder (2) including a cassette chamber and a cover plate (2a) for selectively opening and closing the cassette chamber. A pair spindles (8) for the support thereon of the reel hubs within the cassette have respective signal transmitting elements axially extending therethrough for transmitting to an associated switch (13) a signal indicating that a corresponding one of the function control buttons (4a-4d, 5a-5c) has been manipulated. Each of these signal transmitting elements may be either an axially movable motion transmitting rod or a rod-shaped electric conductor (12a-12d). The corresponding function control buttons at least one for each spindle are provided on the cover plate at such positions as they align with the spindles when the cover plate is in the closed position.

7. 发明授权

EP0474099B1 Tape driving mechanism for magnetic recording apparatus 有权
标题翻译：磁带驱动机构，用于磁性记录装置
公开(公告)号：EP0474099B1
公开(公告)日：1996-04-17
申请号：EP91114382.4
申请日：1991-08-27
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Kurokawa, Hideo , Mitani, Tsutomu , Nakaue, Hirokazu , Yoshio, Hideaki , Hashi, Hideyuki , Nakamura, Yuji
IPC分类号： G11B15/29
CPC分类号： G11B15/29

8. 发明公开

EP0474099A3 Tape driving mechanism for magnetic recording apparatus 有权
标题翻译：磁记录装置的磁带驱动机构
公开(公告)号：EP0474099A3
公开(公告)日：1993-09-22
申请号：EP91114382.4
申请日：1991-08-27
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Kurokawa, Hideo , Mitani, Tsutomu , Nakaue, Hirokazu , Yoshio, Hideaki , Hashi, Hideyuki , Nakamura, Yuji
IPC分类号： G11B15/29
CPC分类号： G11B15/29
摘要： A tape driving mechanism for a magnetic recording apparatus wherein a capstan (1) is rotated to advance a magnetic tape (3) by pinching the magnetic tape (4) between the capstan (1) and a pinch roller (2). The pinch roller (2) is pressed onto the magnetic tape (3) against the capstan. The capstan surface is coated with a diamond-like carbon film (4) which is smooth and highly wear-resistant. The difference between the tangential speed of the capstan and the tape transfer speed is almost zero; thus, the state of contact is static. A static frictional coefficient between the diamond-like carbon film (4) of the capstan (1) and the magnetic tape (3) is almost equal to twice the static frictional coefficient between the metal surface of the capstan and the magnetic tape in the conventional tape driving mechanism. The tape driving force remains sufficient, if the pressure exerted by the pinch roller (2) is reduced to half the value employed in the conventional tape driving mechanism. The diamond-like carbon film (4) may be coated on a rough surface of the capstan (1).

9. 发明公开

EP0474099A2 Tape driving mechanism for magnetic recording apparatus 有权
标题翻译：金属加工机械制造Aufzeichnungsgerät。
公开(公告)号：EP0474099A2
公开(公告)日：1992-03-11
申请号：EP91114382.4
申请日：1991-08-27
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Kurokawa, Hideo , Mitani, Tsutomu , Nakaue, Hirokazu , Yoshio, Hideaki , Hashi, Hideyuki , Nakamura, Yuji
IPC分类号： G11B15/29
CPC分类号： G11B15/29
摘要： A tape driving mechanism for a magnetic recording apparatus wherein a capstan (1) is rotated to advance a magnetic tape (3) by pinching the magnetic tape (4) between the capstan (1) and a pinch roller (2). The pinch roller (2) is pressed onto the magnetic tape (3) against the capstan. The capstan surface is coated with a diamond-like carbon film (4) which is smooth and highly wear-resistant. The difference between the tangential speed of the capstan and the tape transfer speed is almost zero; thus, the state of contact is static. A static frictional coefficient between the diamond-like carbon film (4) of the capstan (1) and the magnetic tape (3) is almost equal to twice the static frictional coefficient between the metal surface of the capstan and the magnetic tape in the conventional tape driving mechanism. The tape driving force remains sufficient, if the pressure exerted by the pinch roller (2) is reduced to half the value employed in the conventional tape driving mechanism. The diamond-like carbon film (4) may be coated on a rough surface of the capstan (1).
摘要翻译：一种用于磁记录装置的磁带驱动机构，其中主导轴（1）旋转以通过将磁带（4）夹在主导轴（1）和夹送辊（2）之间来推进磁带（3）。压紧辊（2）被压靠在磁带（3）上而与绞盘相连。绞盘表面涂覆有平滑且高度耐磨的类金刚石碳膜（4）。绞盘的切向速度与带传送速度之差几乎为零; 因此，接触状态是静态的。主导轴（1）的类金刚石碳膜（4）和磁带（3）之间的静态摩擦系数几乎等于传统的主导轴（1）与磁带（3）之间的主导轴金属表面与磁带之间的静态摩擦系数的两倍磁带驱动机制。如果由压紧辊（2）施加的压力减小到传统的带驱动机构中使用的值的一半，则带驱动力保持足够。类金刚石碳膜（4）可以涂覆在绞盘（1）的粗糙表面上。

10. 发明授权

EP0087290B1 Tape recorder 失效
标题翻译：磁带录音机
公开(公告)号：EP0087290B1
公开(公告)日：1988-07-20
申请号：EP83300855.0
申请日：1983-02-18
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Ueno, Shigeto , Ohnishi, Masanori , Nakamura, Yuji , Tanaka, Shinichi
IPC分类号： G11B15/62
CPC分类号： G11B15/62 , G11B15/60

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