公开(公告)号：US07108213B2

公开(公告)日：2006-09-19

申请号：US10674067

申请日：2003-09-30

申请人： Yasuhiro Hitomi ,  Noboru Sakaguchi ,  Yoshiyuki Furomoto ,  Hiroaki Kuriyama ,  Hiroyasu Fujimoto ,  Yasushi Fukuda

发明人： Yasuhiro Hitomi ,  Noboru Sakaguchi ,  Yoshiyuki Furomoto ,  Hiroaki Kuriyama ,  Hiroyasu Fujimoto ,  Yasushi Fukuda

IPC分类号： A01K89/015 ,  A01K89/017

CPC分类号： A01K91/20

摘要： An electric reel is furnished with an information communication unit is adapted for transmitting first information concerning the reel to an external fishing information display device. The information communication unit is adapted for receiving second information concerning fishing from a fish finder or a GPS through a fishing information display device and an information coordinating unit. A second display unit of the fishing information display device can display the first information concerning the reel obtained from the reel and the second information concerning fishing with one of the first and second information being superimposed on the other. In this fishing reel, a large amount of information can be displayed while the size of the reel is kept small. Also, information concerning fishing can be obtained quickly.

公开(公告)号：USD476521S1

公开(公告)日：2003-07-01

申请号：US29169309

申请日：2002-10-18

申请人： Yasushi Fukuda ,  Akira Haranaka

设计人： Yasushi Fukuda ,  Akira Haranaka

公开(公告)号：USD470004S1

公开(公告)日：2003-02-11

申请号：US29151081

申请日：2001-12-05

申请人： Yasushi Fukuda ,  Miki Choya

设计人： Yasushi Fukuda ,  Miki Choya

公开(公告)号：US06493297B1

公开(公告)日：2002-12-10

申请号：US08056812

申请日：1993-05-04

申请人： Soichi Isono ,  Satoshi Kawamura ,  Kiyoshi Honda ,  Toshimitsu Kaku ,  Hitoshi Komatsu ,  Yuji Yamane ,  Yasushi Fukuda ,  Toshio Niihara ,  Hiroshi Ide

发明人： Soichi Isono ,  Satoshi Kawamura ,  Kiyoshi Honda ,  Toshimitsu Kaku ,  Hitoshi Komatsu ,  Yuji Yamane ,  Yasushi Fukuda ,  Toshio Niihara ,  Hiroshi Ide

IPC分类号： G11B7095

CPC分类号： G11B7/08505 ,  G11B7/14

摘要： Multibeam optical disk record and reproduction apparatus and method, in which at least two light beams generated are concentrated in different positions of on recording tracks of a recording medium to record or reproduce data to or from the recording medium on the different positions at the same time. The light beams are moved independently of each other across the recording tracks so that any one light beam is movable during the recording or reproducing of data by another light beam. This allows parallel recording/reproducing with a plurality of light beams without producing areas unaccessed due to the jumps of the light beams.

摘要翻译： 多光束光盘记录和再现装置和方法，其中产生的至少两个光束集中在记录介质的记录轨道上的不同位置，以在同一时间在不同位置记录或从记录介质再现数据 。 光束在记录轨道之间彼此独立地移动，使得任何一个光束在由另一个光束记录或再现数据期间是可移动的。 这允许使用多个光束的并行记录/再现，而不会由于光束的跳跃而产生不能被占用的区域。

公开(公告)号：USD366492S

公开(公告)日：1996-01-23

申请号：US22450

申请日：1994-05-05

申请人： Katsunori Kume ,  Yasushi Fukuda

设计人： Katsunori Kume ,  Yasushi Fukuda

公开(公告)号：USD351157S

公开(公告)日：1994-10-04

申请号：US16404

申请日：1993-12-16

申请人： Seiji Usami ,  Yoshito Fujii ,  Yasushi Fukuda

设计人： Seiji Usami ,  Yoshito Fujii ,  Yasushi Fukuda

公开(公告)号：US5339319A

公开(公告)日：1994-08-16

申请号：US724716

申请日：1991-07-02

申请人： Yuji Yamane ,  Toshimitsu Kaku ,  Yasushi Fukuda ,  Hitoshi Komatsu ,  Nobuhiro Matsumura ,  Shigenori Okamine ,  Kiyoshi Matsumoto ,  Soichi Isono ,  Kunihiko Kizaki

发明人： Yuji Yamane ,  Toshimitsu Kaku ,  Yasushi Fukuda ,  Hitoshi Komatsu ,  Nobuhiro Matsumura ,  Shigenori Okamine ,  Kiyoshi Matsumoto ,  Soichi Isono ,  Kunihiko Kizaki

IPC分类号： G11B20/10 ,  G06F11/20 ,  G11B7/004 ,  G11B19/02 ,  G11B20/12 ,  G11B20/18 ,  G06F11/00 ,  G11B7/13

CPC分类号： G11B20/1883 ,  G11B19/02 ,  G11B7/004 ,  G11B2220/20

摘要： In a rotary type storage apparatus and a control method thereof, a plurality of concentric or spiral information tracks are set and also each of the plural information tracks is subdivided into a plurality of sectors along a circumferential direction, which constitute a plurality of information recording planes. Also, in this apparatus and method, there are provided a plurality of read/write heads employed at each of the information recording planes and accessible to the information tracks, and also a head drive mechanism for positioning these plural read/write heads to the information tracks. At least one of the plural information recording planes corresponds to such a recording plane where a substitution information track has been set, on which a substitution sector corresponding to a failed sector present at another information recording plane is recorded.

摘要翻译： 在旋转式存储装置及其控制方法中，设置多个同心或螺旋信息轨迹，并且将多个信息轨道中的每一个沿周向细分为多个扇区，构成多个信息记录平面 。 此外，在该装置和方法中，提供了在信息记录平面中的每个信息记录平面上使用的多个读/写头，以及用于将这些多个读/写头定位到信息的头驱动机构 轨道 多个信息记录面中的至少一个对应于已经设置了替代信息轨道的记录面，在该记录面上记录了与另一信息记录面上存在的故障扇区对应的替代扇区。

公开(公告)号：US5333126A

公开(公告)日：1994-07-26

申请号：US16897

申请日：1993-02-12

申请人： Yasushi Fukuda ,  Hiroshi Ide ,  Atsushi Saito ,  Takeshi Maeda ,  Fumiyoshi Kirino ,  Tsuyoshi Toda

发明人： Yasushi Fukuda ,  Hiroshi Ide ,  Atsushi Saito ,  Takeshi Maeda ,  Fumiyoshi Kirino ,  Tsuyoshi Toda

IPC分类号： G11B7/0045 ,  G11B20/12 ,  G11B20/14 ,  G11B27/30 ,  G11B5/76 ,  G11B5/09

CPC分类号： G11B20/1217 ,  G11B20/1426 ,  G11B27/3027 ,  G11B7/0045 ,  G11B2220/20

摘要： When record marks are recorded on a recording medium while making a code symbol "1" of data by obtained coding write information according to a coding system having no DC free property correspond to every edge of the record marks, the recording is effected while inserting resynchronizing signals into the write information with a constant interval. For the resynchronizing signal either one selected between a first resynchronizing code pattern, in which the number of symbols "1" contained therein is even, and a second resynchronizing code pattern, in which the number of symbols "1" is odd, so that an accumulated charge obtained from the run length of the coded data approaches zero is used. Each of the first and the second resynchronizing code pattern contains at least a specified pattern, which doesn't meet the coding rule. The selection is effected by adding a run length switching code to the resynchronizing signal and by switching it to "0" or "1" depending on an output of a run length measuring circuit and a run length judging circuit. In this way it is possible to suppress fluctuations in the level of a reproduced signal obtained from the record marks recorded on the recording medium and to realize a stable data detection by using the original waveform detection method, by which the reproduced signal is converted into a binary signal by using a suitable slice level.

摘要翻译： 当记录标记被记录在记录介质上时，通过根据不具有直流自由特性的编码系统获得的编码写入信息，使数据的代码符号“1”对应于记录标记的每个边缘，记录是在插入再同步 以恒定的间隔将信号写入信息。 对于再同步信号，其中在其中包含在其中的符号“1”的数量为偶数的第一重新同步码模式和符号“1”的数量为奇数的第二再同步码模式之间选择，使得 使用从编码数据的游程长度获得的累积电荷接近零。 第一和第二再同步代码模式中的每一个至少包含指定的模式，其不符合编码规则。 通过将游程长度切换码添加到重新同步信号并根据游程长度测量电路和游程长度判断电路的输出将其切换为“0”或“1”来进行选择。 以这种方式，可以抑制从记录在记录介质上的记录标记获得的再现信号的电平的波动，并且通过使用原始波形检测方法来实现稳定的数据检测，通过该原始波形检测方法将再现信号转换成 二进制信号通过使用合适的限幅电平。

公开(公告)号：US4698810A

公开(公告)日：1987-10-06

申请号：US643419

申请日：1984-08-23

申请人： Yasushi Fukuda ,  Takafumi Oka ,  Kazuo Tanaka

发明人： Yasushi Fukuda ,  Takafumi Oka ,  Kazuo Tanaka

IPC分类号： G11B7/013 ,  G11B20/18 ,  G11B5/09 ,  H03M13/22

CPC分类号： G11B7/013 ,  G11B20/1809

摘要： An optical disk system. Each of data blocks supplied from a higher ranked unit is divided into a plurality of code words, each of which is added with an error correction code to be subsequently recorded on an optical disk. In reproduction, each of the data blocks read out from the optical disk is subjected to error correction on the code-word basis. Information indicative of the presence or absence of data error in each code word and the presence or absence of the error incapable of being corrected is sent to the higher ranked unit together with the reproduced data. In this way, the code word suffering the uncorrectable error is excluded from data of the other code words which can be validly utilized by the high ranked unit.

摘要翻译： 光盘系统。 从较高等级的单元提供的每个数据块被分成多个码字，每个代码字加上随后记录在光盘上的纠错码。 在再现中，从光盘读出的每个数据块都以代码字为基础进行错误校正。 指示每个代码字中是否存在数据错误的信息以及不能被校正的错误的存在或不存在与再现的数据一起被发送到较高等级的单元。 以这种方式，不能纠正错误的代码字被排除在可被高排名单位有效利用的其他代码字的数据之外。