公开(公告)号：JP2003046262A

公开(公告)日：2003-02-14

申请号：JP2001226458

申请日：2001-07-26

Applicant: Sony Corp ,  ソニー株式会社

Inventor： TAKI RYOJI ,  KUROKAWA TOSHIYA

IPC: H05K5/02 ,  G11B33/02

Abstract: PROBLEM TO BE SOLVED: To obtain electronic equipment that can attach or detach a front panel to or from an electronic equipment body easily even if the electronic equipment is mounted to a rack for use.
SOLUTION: The electronic equipment has an electronic equipment body 71, and a front panel 72 that is screwed at both the sides for covering the front of the electronic equipment body 71. In this case, when a screw for screwing the front panel 72 to the electronic equipment body 71 at both the sides is used while electronic equipment 70 is mounted to a rack, a knurl is formed on a periphery surface at head section, large-sized screws 76 and 77 that can be rotated manually are used, and at the same time small-sized screws 82 and 83 that can be rotated by a screwdriver are used while the electronic equipment 70 is not mounted to the rack.
COPYRIGHT: (C)2003,JPO

Abstract translation: 要解决的问题：即使将电子设备安装到使用的机架上，也可以容易地获得能够容易地将前面板附接到电子设备主体或从电子设备主体拆卸的电子设备。 解决方案：电子设备具有电子设备主体71和在两侧螺纹连接以覆盖电子设备主体71的前部的前面板72.在这种情况下，当用于将前面板72拧到 电子设备70安装在机架上时，使用两侧的电子设备主体71，在头部的周边表面上形成滚花，可以使用手动旋转的大尺寸螺钉76,77， 当电子设备70未安装到机架上时，使用可以通过螺丝刀旋转的小型螺钉82和83。

公开(公告)号：JP2000182300A

公开(公告)日：2000-06-30

申请号：JP35347998

申请日：1998-12-11

Applicant: SONY CORP

Inventor： TAKI RYOJI ,  HIRAMOTO TAKAO ,  TAKAYAMA YOSHIHISA

IPC: G11B15/61 ,  G11B15/18 ,  G11B15/665 ,  G11B15/67 ,  G11B23/107

Abstract: PROBLEM TO BE SOLVED: To increase the recording density and to simplify a tape loading mechanism. SOLUTION: The recording and reproducing device 22, using a tape cassette 1, which has one tape reel 3 in a cartridge and has its tape reel wound with a tape including a tape-like recording medium, is provided with a take-up reel which is wound with the above tape-like recording medium and has the same height of the tape reel of the tape cassette which is loaded in the recording and reproducing device and a rotary head which records and/or reproduces information on the above tape-like recording medium by a helical scanning system.

公开(公告)号：JPH10177754A

公开(公告)日：1998-06-30

申请号：JP35254196

申请日：1996-12-16

Applicant: SONY CORP

Inventor： TAKI RYOJI ,  RIKUKAWA HITOSHI ,  KUROKAWA TOSHIYA ,  YAMAGISHI TAKETOSHI ,  KANO YASUAKI ,  KAWACHI OSAMI ,  ISOMURA KYOICHI ,  KODAMA MASAHIRO ,  KIMURA MAKOTO ,  SAITO AKIRA

IPC: B65G1/00 ,  G11B15/68

Abstract: PROBLEM TO BE SOLVED: To easily increase the cassette housing capacity of a cassette library system for recording/reproducing data by selecting an optional cassette from those housed in a cassette shelf. SOLUTION: A cassette library system comprises a library main body 1 including a cassette shelf, a drive for recording/reproducing a recording medium cassette, a cassette carrying mechanism for carrying the recording medium cassette and a system controller 31 for controlling these elements, a plurality of warehousing units connected in series to the system main body and each having a cassette shelf and a cassette carrying mechanism and a cassette transfer mechanism 56 for transferring a recording medium cassette between the library main body 1 and the warehousing unit 35, and the system controller 31 includes the operation steps of recognizing the connection of the warehousing unit 35 and the number of cassette shelves increased by the connection of the warehousing units and incorporating, when the warehousing units are connected, the increase of cassette shelves in a cassette shelf map as own cassette shelves.

公开(公告)号：JPH0757370A

公开(公告)日：1995-03-03

申请号：JP22053193

申请日：1993-08-13

Applicant: SONY CORP

Inventor： TAKI RYOJI

IPC: G11B17/26

Abstract: PURPOSE:To stably and surely transfer a cassette between a shelf and a recording and reproducing device at high speed. CONSTITUTION:In the case of taking a disk cassette in an optical disk drive device from the shelf, a pair of right and left pawl members 8 is engaged in a pair of right and left notches 7 of the disk cassette 1 so as to mechanically pull the disk cassette 1 in by the pair of pawl members 8. In the case of feeding the disk cassette 1 to the shelf from the optical disk drive device, the front surface 1a of the disk cassette 1 is pushed by a moving member 9 so as to mechanically push out the disk cassette 1.

公开(公告)号：JPH064973A

公开(公告)日：1994-01-14

申请号：JP16156292

申请日：1992-06-22

Applicant: SONY CORP

Inventor： YAMAGISHI TAKETOSHI ,  TAKI RYOJI

IPC: G11B17/26

Abstract: PURPOSE:To reduce the cost. CONSTITUTION:Turning force to press a disk cartridge 15 with rollers 66 and 68 under the cartridge transfer state by a 1st tension coil spring 70 is imparted to two turning levers 67 and 69 of a driving mechanism 62 for transferring the disk cartridge 15, and also a reset property is imparted by a 2nd tension coil spring 71. Consequently, when the cartridge is transferred by a single driving mechanism 62, the disk cartridge 15 is pressed, and on the other hand, when the cartridge is not transferred, pressing against the disk cartridge 15 can be released, and hence the number of driving mechanisms can be reduced.

公开(公告)号：JPH064972A

公开(公告)日：1994-01-14

申请号：JP16156192

申请日：1992-06-22

Applicant: SONY CORP

Inventor： YAMAGISHI TAKETOSHI ,  TAKI RYOJI

IPC: G11B17/26

Abstract: PURPOSE:To prevent misinserting of a disk cartridge. CONSTITUTION:The subject device is equipped with a device case having a cartridge inserting/ejecting hole 32, cam bodies 51 and 52 provided freely turnably in the cartridge inserting/ejecting hole 32 of this device case to be in contact with a disk cartridge 15 by its correct insertion and levers 47 and 48 having stoppers 53 and 54 to be in contact with the disk cartridge 15 by its misinsertion. A reset property is imparted to these levers 47 and 48 by tension springs 60 and 61. Thus, when one part of the disk cartridge 15 is correctly inserted into the cartridge inserting/ejecting hole 32, the disk cartridge 15 is brought into contact with the cam bodies 51 and 52 to turn the levers 47 and 48, and on the other hand, when one part of the disk cartridge 15 is misinserted into the cartridge inserting/ejecting hole 32, the disk cartridge 15 is brought into contact with the stoppers 53 and 54 not to turn the levers 47 and 48 at all.

公开(公告)号：JPH0574106A

公开(公告)日：1993-03-26

申请号：JP26260391

申请日：1991-09-17

Applicant: SONY CORP

Inventor： TAKI RYOJI

IPC: G11B23/50

Abstract: PURPOSE:To prevent a disc from coming into contact with the inner wall part of a cartridge to smooth cleaning by bringing the tip part of a pair of fitting members into contact with the non-signal recording region of a recording disc and by providing the peripheral side of this contact part with an engaging part. CONSTITUTION:A pair of fitting members to be fitted in the manner of corresponding to each chucking opening 103 are integrally formed of proper synthetic resin material, etc., and have a ring-shaped holding collar 1. The tip part of the fitted collar 2 of the fitting material is a contact part to be brought into contact with the non-signal recording region of the central part of a recording disc 102 when a disc holder is used. Also, the fitted collar 2 is provided with slits 4 corresponding to the both side lateral positions of each notched recess 3, and an engaging projection 6 directed to the outward side of the collar 2 is formed on the tip side of each displacement piece part 5 between a pair of slits 4. Then, the lid of each opening 103 is opened by a shutter member 6 and the pair of fitting members are fitted and engaged for use in the manner of corresponding to the opening 103.

公开(公告)号：JPS623618A

公开(公告)日：1987-01-09

申请号：JP14325985

申请日：1985-06-29

Applicant: SONY CORP

Inventor： HARUNA SHUJI ,  TAKI RYOJI ,  SUZUKI TAMOTSU

IPC: G01D5/36

Abstract: PURPOSE:To make production easy and to detect the position of an optical head with a high precision by securing a minute gap between an auxiliary slit and a reference slit easily and accurately with the forming precision of a frame body. CONSTITUTION:An auxiliary slit 26a is formed on an auxiliary slit plate 19 of an encoder, and the outside periphery is held by a frame body 45, and many reference slits 24 are formed on a reference slit plate 18. The auxiliary slit plate 19 is placed on the upper face of the reference slit plate 18 and on both sides of reference slits 24 by lower face of both sides of the frame body 45 to raise the auxiliary slit 26a a minute gap G from reference slits 24 by the height of projecting parts 50. A light emitting element and a photodetecting element are arranged above and below both slits plates, and the auxiliary slit plate 19 is slid relatively on the upper face of the reference slit plate 18, and the light from the light emitting element is received interruptedly by the photodetecting element to generate a pulse voltage.

公开(公告)号：JP2002150739A

公开(公告)日：2002-05-24

申请号：JP2000340401

申请日：2000-11-02

Applicant: SONY CORP

Inventor： MAEKAWA KATSUMI ,  KUROKAWA TOSHIYA ,  KANO YASUAKI ,  MITANI TOKUJI ,  TAKI RYOJI ,  FUJIMORI MOTOYOSHI

IPC: G11B23/107

Abstract: PROBLEM TO BE SOLVED: To simplify the mechanism and control circuit of a cartridge changer. SOLUTION: A pair of left and right changer grips 28 are formed on the two corner parts 2C, 2D among three corner parts other than a gate way 13 of tape of the single reel tape cartridge 1 so as to penetrate the upper and lower sides of tape cartridge 1.

公开(公告)号：JP2002140879A

公开(公告)日：2002-05-17

申请号：JP2000340400

申请日：2000-11-02

Applicant: SONY CORP

Inventor： MAEKAWA KATSUMI ,  KUROKAWA TOSHIYA ,  KANO YASUAKI ,  MITANI TOKUJI ,  TAKI RYOJI ,  FUJIMORI MOTOYOSHI

IPC: G11B23/30 ,  G11B23/107

Abstract: PROBLEM TO BE SOLVED: To selectively access a memory in cassette(MIC) mounted on a tape cartridge from at least 2 directions. SOLUTION: An MIC 31 is disposed by inclining it by 45 degrees toward the front and rear and the right and left in the corner part 2C of the tape cartridge 1 so that the antenna part 34 of the MIC 31 is directed in the two directions of the back and the lateral side.