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91. 发明公开

EP0712130A1 Optical disk write method 失效
标题翻译： Aufzeichnungsverfahrenfüroptische Scheibe
公开(公告)号：EP0712130A1
公开(公告)日：1996-05-15
申请号：EP95308070.2
申请日：1995-11-10
申请人： Mitsumi Electric Company Ltd.
发明人： Takeuchi, Toshio c/o Mitsumi Electric Co., Ltd.
IPC分类号： G11B27/32 , G11B7/00 , G11B7/007
CPC分类号： G11B27/329 , G11B7/0045 , G11B19/00 , G11B19/02 , G11B20/1217 , G11B27/034 , G11B27/3063 , G11B2220/218 , G11B2220/2545
摘要： In a first step of an optical disk write method, an area for logical format information is reserved on an optical disk (21); in a second step, variable-length packets, each packet including a demarcation block and a variable-length data block including a new file or a corrected file, on a data area, in response to a write instruction for writing the new file or the corrected file; in a third step, a volume history indicating a logical structure of files is maintained and file logical information for written and deleted files is chronologically appended to the volume history; in a fourth step, logical format information of the optical disk (21) is produced based on the volume history, in response to an instruction for finalization; and in a fifth step, the logical format information, a lead-in area and a lead-out area are provided on the optical disk (21).
摘要翻译：在光盘写入方法的第一步中，在光盘（21）上保留用于逻辑格式信息的区域。在第二步骤中，响应于写入新文件或写入指令的写入指令，在数据区域上的可变长度分组，每个分组包括分界块和包括新文件或校正文件的可变长度数据块纠正文件; 在第三步骤中，保持指示文件的逻辑结构的卷历史，并且将用于写入和删除的文件的文件逻辑信息按时间顺序附加到卷历史; 在第四步骤中，响应于最终确定的指令，基于卷历史生成光盘（21）的逻辑格式信息; 并且在第五步骤中，在光盘（21）上设置逻辑格式信息，导入区和导出区。

92. 发明公开

EP0709839A2 Disk drive using disk tray 失效
标题翻译：磁盘驱动器使用磁盘托盘
公开(公告)号：EP0709839A2
公开(公告)日：1996-05-01
申请号：EP95307455.6
申请日：1995-10-19
申请人： Mitsumi Electric Company Ltd.
发明人： Mitsui, Tomonori
IPC分类号： G11B17/04
CPC分类号： G11B17/0565 , G11B17/0473
摘要： A disk drive (10) includes a disk tray (12) for introducing a disk (31, 32) into a disk drive main body (11). The disk tray (12) includes a disk mounting part (40, 41). The disk mounting part (40, 41) includes a main part (40₋₁, 41₋₁) having a dimension compatible with the disk (31, 32), extensions (40₋₂ 40₋₅, 41₋₂ - 41₋₅), and tongue parts (40₋₆ - 40₁₃, 41₋₆ 41₋₉). The extensions (40₋₂ - 40₋₅, 41₋₂ - 41₋₅) and the tongue parts (40₋₆ - 40₁₃, 41₋₆ - 41₋₉) latch a portion of the disk (31, 32) so as to support the disk (31, 32) in an upright position.
摘要翻译：磁盘驱动器（10）包括用于将磁盘（31,32）引入磁盘驱动器主体（11）的磁盘托盘（12）。盘托架（12）包括盘安装部（40,41）。盘安装部分（40,41）包括具有与盘（31,32）相适应的尺寸的主部分（40-1,41-1），延伸部分（40-2,4-5,41-4-41-41） ⑤）和舌部（40-6-4011,41-441-8）。延伸部分（40-2-40-7,41-42-41-5）和舌片部分（40-6-4011,41-41-41-8）将盘（31,32）的一部分锁住以便将盘（31,32）支撑在直立位置。

94. 发明公开

EP0675488A3 Optical disk recording device and optical disk drive 失效
标题翻译： Aufzeichnungs- undAntriebsgerätfüroptische Scheiben。
公开(公告)号：EP0675488A3
公开(公告)日：1995-11-29
申请号：EP95302134.2
申请日：1995-03-30
申请人： Mitsumi Electric Company Ltd.
发明人： Kazuno, Tadao, c/o Mitsumi Elec.Co.,Ltd. , Takeuchi,Toshio, c/o Mitsumi Elec.Co.,Ltd. , Sakanushi, Yoshihiro, c/o Mitsumi Elec.Co.,Ltd. , Matsunaga, Masanori, c/o Mitsumi Elec.Co.,Ltd.
IPC分类号： G11B7/00 , G11B19/02 , G11B20/10 , G11B20/12
CPC分类号： G06F3/0601 , G06F3/0613 , G06F3/0626 , G06F3/0656 , G06F3/0677 , G06F2003/0692 , G06F2003/0697 , G11B7/0037 , G11B7/0045 , G11B7/28 , G11B20/10 , G11B20/10527 , G11B20/1217 , G11B27/3063 , G11B27/329 , G11B2220/213 , G11B2220/218 , G11B2220/2545
摘要： An optical disk writing device (40, 40A) includes an optical disk drive (41) recording data into an optical disk (31) and having no harddisk as a data buffer, and a host computer (50, 50A) controlling the optical disk drive (41) and transferring the data to the optical disk drive (41) by using a data storage (51B, 53) connected to the host computer (50, 50A) as a data buffer for the transferring and the recording.
摘要翻译：一种光盘写入装置（40,40A）包括：将数据记录到光盘（31）中并且没有硬盘作为数据缓冲器的光盘驱动器（41），以及控制光盘驱动器的主计算机（50,50A）（41），并且通过使用连接到主计算机（50,50A）的数据存储器（51B，53）作为用于传送和记录的数据缓冲器将数据传送到光盘驱动器（41）。

95. 发明公开

EP0666560A3 Magnetic head having improved shielding member 失效
标题翻译： Magnetkopf mit verbicultem Abschirmglied。
公开(公告)号：EP0666560A3
公开(公告)日：1995-10-25
申请号：EP95300723.4
申请日：1995-02-06
申请人： Mitsumi Electric Company Ltd.
发明人： Ohsaka, Tomohiko, c/o Yamagata Mitsumi Co., Ltd.
IPC分类号： G11B5/11
CPC分类号： G11B5/105 , G11B5/11
摘要： A magnetic head for floppy discs has a shielding member (31, 41, 52, 71, 52A) surrounding a core (13, 53) and coil (16, 54) of the head so as to prevent the head from being adversely affected by an external magnetic field. The shielding member is a stack of sheets (32₋₁ through 32₋₆, 42₋₁ through 42₋₆, 60₋₁ through 60₋₆, 60A₋₁ through 60A₋₆) and each sheet is made of magnetic metal such as permalloy and is fixed on a gimbal plate (17, 17A) together with the magnetic head. Insulator layers (43, 72) made of thermoplastic resin may be provided between sheets of the stack of sheets to adhere the metal sheets to one another and to electrically insulate the metal sheets from one another.
摘要翻译：用于软盘的磁头具有围绕头部的芯部（13,53）和线圈（16,54）的屏蔽构件（31,41,52,72,52A），以防止头受到不利影响外部磁场。屏蔽构件是一叠片（32-1至32-6,42-1至42-6,60-1至60-6,6A-1至60A-6），每片由磁性金属制成作为坡莫合金，并与磁头一起固定在万向板（17,17A）上。由热塑性树脂制成的绝缘层（43,72）可以设置在堆叠片材之间，以将金属片彼此粘合并使金属片彼此电绝缘。

96. 发明公开

EP0407156A3 Circuit module 失效
标题翻译：电路模块
公开(公告)号：EP0407156A3
公开(公告)日：1991-10-02
申请号：EP90307283.3
申请日：1990-07-03
申请人： Mitsumi Electric Company Ltd.
发明人： Okada, Isao , Kato, Yoshiyuki , Ide, Koji , Yasuma, Toshihiko , Geiger, Richard G. , Tanaka, Akio , Sada, Ryuichi , Baba, Mikito
IPC分类号： H05K5/00 , G06F13/40 , H01L25/18 , H01L23/495 , H05K7/02
CPC分类号： H05K1/141 , H01L23/49503 , H01L23/49541 , H01L24/48 , H01L24/49 , H01L25/18 , H01L2224/48091 , H01L2224/48247 , H01L2224/4911 , H01L2224/49171 , H01L2924/00014 , H01L2924/14 , H01L2924/181 , H01L2924/19041 , H01L2924/19107 , H01L2924/3025 , H05K3/368 , H05K5/0095 , H05K2201/10159 , H05K2201/10189 , H05K2201/10689 , H01L2924/00 , H01L2224/45099 , H01L2224/05599 , H01L2924/00012
摘要： A circuit module includes one or a plurality of semiconductor parts (32-45, 122), a substrate (31, 121) having the semiconductor parts mounted thereon, and terminals (58, 128) arranged on an outer periphery of the substrate along a plurality of sides of said substrate. The circuit module is connected to a board of a computer by plugging the terminals into corresponding terminal holes, so that the terminals are used in common for providing electrical connection and mechanical connection with the board of the computer.

97. 发明授权

EP0910081B2 Optical disc drive and method of controlling rotation speed of a spindle motor for rotating an optical disc 有权
标题翻译：的光盘驱动器和方法，用于控制主轴马达的转数
公开(公告)号：EP0910081B2
公开(公告)日：2006-03-29
申请号：EP98119540.7
申请日：1998-10-15
申请人： Mitsumi Electric Company Ltd.
发明人： Andoh, Junichi, c/o Mitsumi Electric Co., Ltd.
IPC分类号： G11B19/26 , G11B19/247 , G11B19/28
CPC分类号： G11B19/247 , G11B19/26 , G11B19/28

98. 发明公开

EP1237234A3 AC-adapter and pin configuration adapter for AC-adapter 审中-公开
标题翻译： AC适配器和引脚配置适配器AC适配器
公开(公告)号：EP1237234A3
公开(公告)日：2005-06-22
申请号：EP02251112.5
申请日：2002-02-19
申请人： Mitsumi Electric Company Ltd.
发明人： Kajiwawra, Terutomo , Kinkawa,Takenori , Hamai, Hidetoshi
IPC分类号： H01R31/06
CPC分类号： H01R31/06 , H01R13/6273
摘要： A combination includes an AC-adapter (10, 110) and a pin configuration adapter (20, 120). The AC-adapter (10, 110) includes a plug body having first pins (14, 114) of a first configuration and an AC-adapter housing having a conversion circuit for converting an electric power supplied via the plug body. The pin configuration adapter (20, 120) includes a plug part having second pins (25, 125) of a having configuration different from the first pin configuration, a receptacle part (30, 130) whereto the first pins (14, 114) can be inserted and a pin configuration adapter housing having an internal connection mechanism for electrically connecting the plug body and the plug part. The AC-adapter (10, 110) is provided with engagement grooves (16a, 16b) which engage with protrusions provided on said pin configuration adapter (20, 120).

99. 发明公开

EP1111498A3 Converting unit and USB-adapted peripheral apparatus 审中-公开
标题翻译： Umsetzungseinheit和USB-angepasstesPeripheriegerät
公开(公告)号：EP1111498A3
公开(公告)日：2003-10-01
申请号：EP00310699.4
申请日：2000-12-01
申请人： Mitsumi Electric Company Ltd.
发明人： Matsushima, Jun, c/o Mitsumi Electric Co., Ltd , Inenaga, Tatsuya, c/o Mitsumi Electric Co., Ltd
IPC分类号： G06F3/06 , G06F13/38
CPC分类号： G06F3/0607 , G06F3/0661 , G06F3/0679 , G06F3/16 , G06F13/385
摘要： Connected to a CD-RW drive (30) having an IDE apparatus interface (31), a speech apparatus output terminal (32), and a power supply apparatus input terminal (33), a converting unit (20) has an IDE unit interface (21), a speech unit input terminal (22), a power supply unit output terminal (23), a USB unit interface (24), a speech unit output terminal (25), and a power supply unit input terminal (26). The converting unit (20) comprises an IDE/USB converting circuit (27) connected between the IDE unit interface (21) and the USB unit interface (24). The IDE/USB converting circuit (27) carries out an interface conversion between an IDE interface and a USB interface. The converting unit (20) further comprises a noise filter (28) connected between the power supply unit input terminal (26) and the power supply unit output terminal (23). The speech unit input terminal (22) is directly connected to the speech unit output terminal (25).
摘要翻译：连接到具有IDE设备接口（31）的CD-RW驱动器（30），语音设备输出端子（32）和电源设备输入端子（33），转换单元（20）具有IDE单元接口（21），语音单元输入端子（22），电源单元输出端子（23），USB单元接口（24），语音单元输出端子（25）和电源单元输入端子（26）。转换单元（20）包括连接在IDE单元接口（21）和USB单元接口（24）之间的IDE / USB转换电路（27）。 IDE / USB转换电路（27）在IDE接口和USB接口之间进行接口转换。转换单元（20）还包括连接在电源单元输入端（26）和电源单元输出端（23）之间的噪声滤波器（28）。语音单元输入端（22）直接连接到语音单元输出端（25）。

100. 发明公开

EP1189214A3 Mechanism for adjusting vertical and horizontal angle position of a guiding shaft for guiding an optical pickup 审中-公开
标题翻译：装置用于调节导向杆的垂直和水平角度用于引导光学拾取器
公开(公告)号：EP1189214A3
公开(公告)日：2003-05-07
申请号：EP01307964.5
申请日：2001-09-19
申请人： Mitsumi Electric Company Ltd.
发明人： Hori, Ken'ichi, c/o Mitsumi Electric Co., Ltd. , Yamada, Tsukasa, c/o Mitsumi Electric Co., Ltd.
IPC分类号： G11B7/08 , G11B7/085 , G11B21/02
CPC分类号： G11B7/082 , G11B7/08582 , G11B7/22
摘要： An angle-adjusting mechanism comprises a bolt (62), screwed into a female thread formed on a base plate (25), and an elastic member (61) attached to a first plate surface of the base plate (25) and biasing a circumferential surface of a guiding shaft (35) arranged above the first plate surface so that the guiding shaft is brought close to the first plate surface. A top end surface of the bolt (62) and the elastic member (61) co-operate with each other to hold the guiding shaft (35). The guiding shaft is adjusted in a vertical direction perpendicular to the first plate surface by rotation of the bolt, and is held in a position at which the bolt rotation is terminated.

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