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1. 发明专利

JPH08180599A DISK REPRODUCING UNIT AND DISK REPRODUCING SYSTEM 失效
公开(公告)号：JPH08180599A
公开(公告)日：1996-07-12
申请号：JP32556094
申请日：1994-12-27
申请人： TOSHIBA CORP , TOSHIBA AVE KK
发明人： SUZUKI MINORU , OBATA HIROSHI
IPC分类号： G11B20/10 , G11B7/00 , G11B7/005 , G11B19/12 , G11B20/12 , G11B20/18 , G11B27/00
摘要： PURPOSE: To minimize drop of transfer speed due to data correction accompanied with retry by reading the data having higher error frequency from a disk and correct them to store such data to transfer at the time of requesting access. CONSTITUTION: A system controller 17 collates disk identification data of a disk 2 set on the unit and disk identification data recorded in an error history memory 32 to identify the disk 2. Next, it is checked whether error history of disk 2 is stored in the error history memory 32 or not, When it is stored, data is selectively read from the disk 2 on the basis of the error history and is then corrected and the corrected data is stored in an error block buffer 31. When access request is issued for such data, the disk 2 is not accessed 2 and the data stored in the buffer 31 is read and is then transferred to the external unit.

2. 发明专利

JPH04355892A MEMORY CARD 失效
公开(公告)号：JPH04355892A
公开(公告)日：1992-12-09
申请号：JP13130691
申请日：1991-06-03
申请人： TOSHIBA CORP , TOSHIBA AVE KK
发明人： ISHIZAWA YOSHIYUKI , SUZUKI MINORU , KANESHIGE TOSHIHIKO
IPC分类号： G06K19/06 , G11B5/80 , H04N5/907
摘要： PURPOSE:To provide a memory card having a magnetic display part where a character and a graphic, etc., are drawn and erased by permitting a magnetic component to approach to the surface of a card-shaped case so as to move it. CONSTITUTION:Plural hexagonal columnar bodies 19 whose upper faces are white and flat are arrayed in the magnetic display part 14. Very small black iron balls 22 are housed to be freely movable in the clearance between the side face of the respective columnar bodies 19 and parting plates 20. When a magnetic pen 15 comes near to a ceiling 21, the iron balls 22 are attracted by the magnet 16 and converged in the clearance between the upper surface of the columnar body 19 and the ceiling 21. Black dots on a white ground are seen on the surface of the magnetic display part 14 by the iron balls 22. Thus, the character and graphic are drawn on the surface of the magnetic display part 14.

3. 发明专利

JPH09161377A DISK REPRODUCING DEVICE 失效
公开(公告)号：JPH09161377A
公开(公告)日：1997-06-20
申请号：JP31684495
申请日：1995-12-05
申请人： TOSHIBA CORP , TOSHIBA AVE KK
发明人： KAWAMOTO KOTARO , SUZUKI MINORU
IPC分类号： G11B20/10 , G11B19/02 , G11B19/247 , G11B19/28 , G11B27/10
摘要： PROBLEM TO BE SOLVED: To shorten a rotation waiting time when the data of a disk outer peripheral part are accessed and to enhance a transfer rate near the limit of a signal processing circuit. SOLUTION: This device reproduces the disk recording the data at a constant linear velocity, and is provided with a means for setting a boundary position between an inner peripheral part and an outer peripheral part of the disk, a reproducing position detection part 15 for detecting a reproducing track position on the disk and a comparison part 17 for comparing the detected reproducing track position with the set boundary position. When it is judged when that the reproducing track is positioned at the disk outer peripheral part side from the boundary position, the revolving speed of the disk is controlled so that the linear velocity higher than a standard reproducing linear velocity within the range of a data reproducible linear velocity (capture range) of a data strobe PLL circuit 8 is obtained from the time when present data reproducing is ended to the time when a next data reproducing command is issued.

4. 发明专利

JPH04356786A WRITING DEVICE ON DISPLAY PART OF MEMORY CARD 失效
公开(公告)号：JPH04356786A
公开(公告)日：1992-12-10
申请号：JP13130591
申请日：1991-06-03
申请人： TOSHIBA CORP , TOSHIBA AVE KK
发明人： ISHIZAWA YOSHIYUKI , SUZUKI MINORU , KANESHIGE TOSHIHIKO
IPC分类号： G06K17/00 , G11C5/00 , H04N5/907
摘要： PURPOSE:To automatically write the required bit of information on a card surface by providing a magnetic display part on a surface of a card-like case and enabling to write a letter or a figure with a writing means provided on a main device. CONSTITUTION:A memory card 16 is housed with a semiconductor memory in the card-like case 18 and the magnetic display part 19 is stuck on the case 18. When all photographings are completed and the card 16 is taken out from an electronic still camera in an arrow direction, a photo sensor 26 catches a strive pattern 27 of the case 18 and a signal Vfs is generated and a wave form shaping circuit 28 converts it to a data Vck and outputs to a controller 29. Succeedingly a step counter 30 outputs count data C1-C3 based on the data Vck to a decoder 25 and a conversion processing is performed and decoder data D1-D7 are supplied to a magnetic head 32 with a driver 31 and the number of photographs, etc., are written on the display part 19.

5. 发明专利

JPH10188495A DISK REPRODUCING DEVICE 失效
公开(公告)号：JPH10188495A
公开(公告)日：1998-07-21
申请号：JP34363196
申请日：1996-12-24
申请人： TOSHIBA CORP
发明人： SUZUKI MINORU
IPC分类号： G11B20/18
摘要： PROBLEM TO BE SOLVED: To provide, a disk reproducing device that can set the maximum allowable number of proper retry actions for a disk drive and prevents the reproducing of dynamic images to the utmost from being interrupted. SOLUTION: Video data obtained by a drive 12 is written into the buffer region of the main storage section 11b of PC 11, then read out to MPEG decoder board 13 and reproduced. When the video data obtained by the drive 12 is judged to be unable to correct errors, the PC 11 controls the drive 12 as to read the data again. This time the PC 11 calculates the number of re-readout based on the capacity of the buffer region and the time of the drive 12 required for re-readout.

6. 发明专利

JPH09245422A INFORMATION PROCESSOR 失效
公开(公告)号：JPH09245422A
公开(公告)日：1997-09-19
申请号：JP5323596
申请日：1996-03-11
申请人： TOSHIBA CORP
发明人： SUZUKI MINORU
IPC分类号： G11B19/12 , G11B7/004
摘要： PROBLEM TO BE SOLVED: To assure effective judgment of the time, which is shorter than that in the related art, required for finally judging a kind of information recording medium loaded in the apparatus in the information processor for at least reproducing information to a different kinds of information recording media (for example, SD-ROM and CD-ROM in different kinds of disks). SOLUTION: The information processor comprises a setting means for selecting the predetermined information processing system among a plurality of information processing systems for at least reproducing information to a different kinds of information recording media to set (f1 ) such selected system to the operation ready condition, a tentatively judging means for judging (f2 ) a kind of the information recording medium based on the information from an information recording medium obtained using the preset information processing system and a final judging means for finally judging (f3 , f4 , f5 ) a kind of the information recording medium judged tentatively by the tentatively judging means.

7. 发明专利

JPH07320457A INFORMATION RECORDING/REPRODUCING DEVICE 失效
公开(公告)号：JPH07320457A
公开(公告)日：1995-12-08
申请号：JP11099094
申请日：1994-05-25
申请人： TOSHIBA CORP
发明人： TANAKA MASATOSHI , SUZUKI MINORU , MORIKAWA TAKEO
IPC分类号： H04N5/765 , G11B27/10 , H04N5/781 , H04N5/85 , H04N5/91 , H04N5/92
摘要： PURPOSE:To continuously reproduce and display respective information correlat ed with each other by image and sound information recorded in one part before hand and newly photographed image and sound information in the same record ing medium and correlating these information. CONSTITUTION:Image and sound data obtained via a CCD camera part 1 and a microphone part 2 can be recorded in an optical disk via a recording/ reproducing circuit 10 and can be displayed by an LCD part 5 or an external device. Guide images, etc., are recorded in optical disk 9 beforehand and this disk allows recording of newly photographed images by linking these with the guide images, the linking structure of the guide images is displayed on a display part, enabling a user to instruct about a linking position through an operation key by viewing the state thereof.

8. 发明专利

JPH06165494A THYRISTOR VALVE 失效
公开(公告)号：JPH06165494A
公开(公告)日：1994-06-10
申请号：JP30532992
申请日：1992-11-16
申请人： TOSHIBA CORP
发明人： MOGI SHIGERU , IMURA MASAYUKI , SUZUKI MINORU , TOGASHI SHIGECHIKA
IPC分类号： H01L29/74 , H02J1/00 , H02M7/04 , H02M7/12 , H02M7/48
摘要： PURPOSE:To inspect a thyristor module safely and easily without using a height service car. CONSTITUTION:A plurality of thyristor elements and a plurality of electrical components are connected in series to constitute a thyristor valve 4 at one unit, the thyristor valves 4 at one units are stacked at multistages and thyristor valves corresponding to one phase are composed in air insulation type thyristor valves. Ladders 11 for lifting and lowering are disposed into the thyristor valves 4 at each unit in a lifting-bringing-do-able manner, and a lifting-bringing-down operation mechanism consisting of an insulating rope 12 erecting and operating the ladders 11 when the insides of the thyristor valves 4 at each unit are inspected, a block 13, a motor 14 and a winder 15 is installed on the ground side.

9. 发明专利

JPH05242671A 失效
公开(公告)号：JPH05242671A
公开(公告)日：1993-09-21
申请号：JP4133392
申请日：1992-02-27
申请人： TOSHIBA CORP
发明人： SUZUKI MINORU
IPC分类号： G06F12/00 , G11C11/403 , G11C11/406
摘要： PURPOSE:To provide a DRAM refreshing device without refreshing an excessive region in the DRAM refreshing device. CONSTITUTION:A CPU 17 supplies a leading and a final row addresses P, Q in a region utilized with the DRAM 15 to a refreshing address generating circuit 21. At the signal announcing the start of refresh, the refreshing address generating circuit 21 generates the row addresses from P to Q and supplies the addresses to the DRAM 15 through a selector 22. The RAS signal outputted from a timing generating circuit 24 is varied while synchronizing with the address signal in the refreshing period. Thus, the refreshing action only in the region utilized by the DRAM 15 is performed.

10. 发明专利

JPS62123669A JOINT OF SUPERCONDUCTING WIRE 失效
公开(公告)号：JPS62123669A
公开(公告)日：1987-06-04
申请号：JP26458385
申请日：1985-11-25
申请人： TOSHIBA CORP
发明人： SHIBUYA SUMIICHI , SUZUKI MINORU
IPC分类号： H01R43/00 , H01R4/68

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