专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP0594450B1 Cassettes and a mechanism and method for securing the recorded contents of their recording medium 失效
标题翻译：而机芯和方法，保证记录介质的记录内容
公开(公告)号：EP0594450B1
公开(公告)日：1999-12-15
申请号：EP93308426.1
申请日：1993-10-22
申请人： SONY CORPORATION
发明人： Kori, Teruhiko, c/o Sony Corporation , Yamazaki, Hiroshi, c/o Sony Corporation , Kawamura, Harumi, c/o Sony Corporation , Shima, Hisato, c/o Sony Corporation , Ogawa, Kazuyuki, c/o Sony Corporation
IPC分类号： G11B15/04 , G11B15/06 , G11B15/07
CPC分类号： G11B27/11 , G11B15/04 , G11B15/07 , G11B23/08714 , G11B27/34 , G11B27/36 , G11B2220/216 , G11B2220/655 , G11B2220/90

2. 发明公开

EP0651384A3 Method for checking top and end of tape for data recording and reproducing apparatus 失效
标题翻译：用于检查数据记录和再现设备的磁带的顶部和尾部的方法
公开(公告)号：EP0651384A3
公开(公告)日：1995-11-29
申请号：EP94402453.8
申请日：1994-10-28
申请人： LG ELECTRONICS INC.
发明人： Lee, Sang Yong
IPC分类号： G11B15/06 , G11B27/17
CPC分类号： G11B15/08 , G11B15/093 , G11B27/17 , G11B27/34 , G11B2220/90
摘要： A method for checking top and end of tape for data recording and reproducing apparatus is disclosed. The method comprises a first step for sensing a transparent tape section of a start portion of a tape wound about a tape take-up reel so as to sense the tape top. At a second step, a tape supply reel rotation period is detected and the detected supply reel rotation period is compared to a preset value. When the detected supply reel rotation period is not longer than the preset value, the tape end is checked at a predetermined period. However, when the detected supply reel rotation period is longer than the preset value, no tape end is checked. The method makes top-end checking time become optimal and saves power of the recording and reproducing apparatus, and reduces pulse noise generated in turning on or turning off the top-end checking LED.
摘要翻译：公开了一种用于检查数据记录和再现设备的磁带的顶部和尾部的方法。该方法包括用于感测卷绕在卷带卷轴上的带的开始部分的透明带部分以感测带顶部的第一步骤。在第二步骤中，检测带供应卷筒旋转周期，并将检测到的供应卷筒旋转周期与预设值进行比较。当检测到的供应卷筒旋转周期不长于预设值时，以预定周期检查带末端。然而，当检测到的供应卷筒旋转周期长于预设值时，不检查带尾。该方法使得最高检查时间变得最佳，并且节省了记录和再现设备的电力，并且减少了在打开或关闭顶端检查LED时产生的脉冲噪声。

3. 发明公开

EP0259589A3 Automatic loading hub for supply reel on reel to teel tape drive and method 失效
标题翻译：自动装载用于电动卷轴的电动卷轴到电磁带驱动和方法
公开(公告)号：EP0259589A3
公开(公告)日：1989-11-02
申请号：EP87110784.3
申请日：1987-07-24
申请人： Hewlett-Packard Company
发明人：
IPC分类号： G11B15/66 , G11B15/16 , G11B15/04 , G11B15/06 , G11B33/10
CPC分类号： G11B15/662 , G11B15/04 , G11B15/06 , G11B15/16 , G11B33/10
摘要： A supply reel hub (16) for use on a computer tape drive (10) for assuring that a supply reel (12) is squarely locked down and properly aligned on the computer tape drive (10). The supply hub (16) comprises a locking means in the form of three L-shaped feet (20) for locking the supply reel (12) securely in place, a plurality of spaced apart sensing means (52) and a plurality of signalling means (56,58,60) which sense and signal to a controller (142) whether each of the three L-shaped feet (20) of the locking means (64,66,68) are properly in position. A centering knob (28) positioned on the top of the supply hub (16) has been provided so that a supply reel (12) may be easily centered over the supply hub (16). A groove is positioned on the base of the supply hub (16) to allow a write enable tab to slip off of the supply hub (16) and not hang up on the centering knob (28). Additional sensing means (62,78,86) are provided for sensing whether there is a write enable ring on the supply reel (12). Means for releasably attaching the shaft (24) of the drive motor (27) to the hub base which reduces tape edge damage is also provided. The positioning of the L-shaped feet (20) is checked on loading and unloading and in the event of improper positioning of the L-shaped feet (20), an error message is displayed on the computer tape drive (10) and may also be displayed on the computer. A method of assuring the locking and unlocking of the hub (16) is also disclosed.

4. 发明公开

EP0040686A1 Magnetic tape cartridge with file protect feature 失效
标题翻译：具有文件保护功能的磁带盒
公开(公告)号：EP0040686A1
公开(公告)日：1981-12-02
申请号：EP81102423.1
申请日：1981-03-31
申请人： International Business Machines Corporation
发明人： Rinkleib, Helfried Otto
IPC分类号： G11B23/04 , G11B15/04 , G11B15/06
CPC分类号： G11B23/042
摘要： A magnetic tape cartridge (11) comprises a device (16) settable to prevent inadvertent recording and thus erasure on the tape. The device (16) comprises a shaft (21) carrying a control disc (18) intermediate its length. The disc 18 either masks a sensor (23) from a light source (22) or allows illumination of the sensor according to its angular setting. The unit (16) is rotatably mounted in a sleeve (12) formed integrally with a part (11) of the cartridge. The unit (16) has a screwdriver slot (17c) and an indicator (17b). The sensor (23) is connected in a read/ write control circuit.
摘要翻译：一个磁带盒（11）包括一个装置（16），该装置可以设置成防止意外记录并因此擦除磁带。装置（16）包括承载其长度中间的控制盘（18）的轴（21）。盘18或者遮蔽来自光源（22）的传感器（23），或者根据其角度设置允许照射传感器。单元（16）可旋转地安装在与盒的一部分（11）一体形成的套筒（12）中。单元（16）具有螺丝刀槽（17c）和指示器（17b）。传感器（23）连接在读/写控制电路中。

5. 发明授权

EP0581349B1 System for recording and/or reproducing information signals, as well as cassette and apparatus for the system 失效
标题翻译：一种用于该系统的记录和/或重放信息信号和盒和设备系统
公开(公告)号：EP0581349B1
公开(公告)日：1998-10-07
申请号：EP93201910.2
申请日：1993-07-01
申请人： Koninklijke Philips Electronics N.V.
发明人： Schandl, Hartmut, c/o Int. Octrooibureau B.V. , Süss, Dietfried, c/o Int. Octrooibureau B.V. , Rijckaert, A. M. A., c/o Int. Octrooibureau B.V.
IPC分类号： G11B15/06 , G11B23/087
CPC分类号： G11B15/07 , G11B15/06 , G11B23/08714

6. 发明授权

EP0584504B1 Tape format detection system 失效
标题翻译： Bandformaterkennungssystem
公开(公告)号：EP0584504B1
公开(公告)日：1998-05-20
申请号：EP93111045.6
申请日：1993-07-09
申请人： Seagate Technology, Inc.
发明人： Thomas, Kimberly I.
IPC分类号： G11B27/36 , G11B27/26 , G11B15/06 , G11B23/087 , G11B23/30 , G11B15/087
CPC分类号： G11B5/00878 , G11B15/026 , G11B15/06 , G11B15/087 , G11B23/34 , G11B23/36 , G11B27/26 , G11B27/36 , G11B2220/90

7. 发明公开

EP0640972A3 Recording of video information 失效
标题翻译：记录视频数据。
公开(公告)号：EP0640972A3
公开(公告)日：1996-08-21
申请号：EP94305928.7
申请日：1994-08-10
申请人： SONY CORPORATION
发明人： Kori, Teruhiko c/o Int. Prop. Div. Sony Corp. , Oguro, Masaki c/o Int. Prop. Div. Sony Corp. , Iizuka, Ken c/o Int. Prop. Div. Sony Corp.
IPC分类号： G11B27/11 , G11B27/02 , G11B27/028 , G11B23/04 , G11B23/30 , G11B15/06
CPC分类号： G11B27/28 , A61B5/1112 , G11B15/07 , G11B23/08714 , G11B27/024 , G11B27/029 , G11B27/032 , G11B27/036 , G11B27/11 , G11B27/13 , G11B27/36 , G11B2220/655 , G11B2220/90
摘要： Video information can be recorded in a memory (16) of small capacity for a long period of time. The memory (16) is mounted on a tape cassette (4) and video information is recorded in the memory (16). Video information is recorded in the memory (16) under the control of a system controller (11) formed by a microcomputer. The system controller (11) is supplied with information from a calendar circuit (17) which generates date information, information from a clock circuit (18) which generates clock information, information from a global positioning system (GPS) circuit (19) which generates place information, and information from a scene setting switch (20) of an operation unit (12). When video information is recorded by using date information, for example, video information is processed by the system controller (11) in a predetermined manner by using the date information, and recorded in the memory (16).

8. 发明公开

EP0581349A3 System zur Aufnahme und/oder Wiedergabe von Informationssignalen und Kassette und Gerät für das System 失效
标题翻译：用于记录和/或复制信息信号的系统，如CASSETTE和系统的设备
公开(公告)号：EP0581349A3
公开(公告)日：1994-08-24
申请号：EP93201910.2
申请日：1993-07-01
申请人： Philips Electronics N.V.
发明人： Schandl, Hartmut, c/o Int. Octrooibureau B.V. , Süss, Dietfried, c/o Int. Octrooibureau B.V. , Rijckaert, A. M. A., c/o Int. Octrooibureau B.V.
IPC分类号： G11B15/06 , G11B23/087
CPC分类号： G11B15/07 , G11B15/06 , G11B23/08714

9. 发明公开

EP0501338A2 Timer operation management apparatus 失效
标题翻译： Vorrichtung zumFühreneines Zeitgebers。
公开(公告)号：EP0501338A2
公开(公告)日：1992-09-02
申请号：EP92102946.8
申请日：1992-02-21
申请人： KABUSHIKI KAISHA TOSHIBA , TOSHIBA AVE CO., LTD
发明人： Hamoda, Keiji, c/o Intellectual Property Div. , Yoshikawa, Jun, c/o Intellectual Property Div. , Yamada, Takeo, c/o Intellectual Property Div. , Odane, Isamu, c/o Intellectual Property Div. , Ito, Masahiro, c/o Intellectual Property Div. , Noudan, Yoshimasa, c/o Intellectual Property Div. , Kunii, Hideo, c/o Intellectual Property Div. , Kanai, Hirofumi, c/o Intellectual Property Div. , Yasuzato, Masashi, c/o Intellectual Property Div.
IPC分类号： G11B15/02 , G11B15/06 , G11B15/68 , G11B33/10 , G11B27/00
CPC分类号： G11B33/10 , G11B15/026 , G11B15/06 , G11B15/6885 , G11B27/002 , G11B27/107 , G11B27/34 , G11B27/36 , G11B2220/41 , G11B2220/90
摘要： A cassette convey control means (914) can carry a plurality of cassettes, can selectively convey and mount the cassette to a tape driving section, and can feed the mounted cassette outside equipment. A cassette selection setting means (913) and a timer cassette reservation means (1001) output designation data for selecting and designating one of the cassettes. An operation mode input means (916) outputs management data including cassette subsidiary information such as remaining amount display data, or the like corresponding to the designated cassette, or a tape driving instruction. A cassette information storage means (915) can store cassette information (cassette presence/absence information, presence/absence information of a safety lug of each cassette, and the like). A timer controller (1000) and a timer information storage unit (1004) can hold condition information necessary for a timer operation. The timer controller (1000) includes a judgment means for comparing the timer information and the cassette information so as to determine if timer reservation or execution for the designated cassette is possible, and an alarm means for generating an alarm when the judgment result from the judgment means indicates that the timer execution is impossible. A display means (903, 920) identifies a cassette mounted on the tape driving section using an operating cassette display section, and identifies a cassette selected by the cassette selection setting means using a selected cassette display section.
摘要翻译：盒输送控制装置（914）可以携带多个盒，可以选择性地将盒子输送并安装到带驱动部分，并且可以将安装的盒子外部设备送入。盒选择设定装置（913）和定时盒预约装置（1001）输出用于选择和指定盒中的一个的指定数据。操作模式输入装置（916）输出包括与指定的盒子对应的剩余量显示数据等的盒子辅助信息的管理数据或磁带驱动指令。盒信息存储装置（915）可以存储盒信息（盒存在/不存在信息，每个盒的安全帽的存在/不存在信息等）。定时器控制器（1000）和定时器信息存储单元（1004）可以保持定时器操作所必需的条件信息。定时器控制器（1000）包括判断装置，用于比较定时器信息和盒式磁带信息，以便确定是否可以定时预约或执行指定的盒式磁带;以及报警装置，用于当来自判断的判断结果时产生报警表示定时器执行是不可能的。显示装置（903,920）使用操作盒显示部分识别安装在带驱动部分上的盒，并且使用所选择的盒显示部分识别由盒选择设置装置选择的盒。

10. 发明公开

EP0349293A3 Tape cassette attachement devices 失效
标题翻译： TAPE CASSETTE连接设备
公开(公告)号：EP0349293A3
公开(公告)日：1991-09-18
申请号：EP89306557.3
申请日：1989-06-27
申请人： SONY CORPORATION
发明人： Chigasaki, Hiroyuki
IPC分类号： G11B15/17 , G11B15/675 , G11B15/06 , G11B23/087
CPC分类号： G11B15/67549 , G11B15/17
摘要： A tape cassette attachment device in a cassette tape recorder includes a cassette holder (35) into which is inserted and held a tape cassette (1) having a closure plate (14) mounted on a bottom surface of the tape cassette (1) for movement between a position covering reel drive shaft insertion openings (12, 13) formed in the bottom surface of the tape cassette (1) and a position uncovering the reel drive shaft insertion openings (12, 13). The cassette holder (35) is shifted horizontally and vertically so as to position the tape cassette (1) at a predetermined tape cassette attachment position in the recorder. The tape cassette (1) is designed so as to enable the shifting operation of the cassette holder (35) to effect tape cassette attachment only when the tape cassette (1) is correctly inserted and held with respect to the cassette holder (35).

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式