公开(公告)号：JP2006322610A

公开(公告)日：2006-11-30

申请号：JP2006082722

申请日：2006-03-24

Applicant: SONY CORP

Inventor： OGATA MASANORI

IPC: F16F15/02 ,  F16F15/08 ,  G11B33/08

Abstract: PROBLEM TO BE SOLVED: To provide a shock absorbing mechanism and a content reproducing device capable of inhibiting vibration of a device stored in a housing when the vibration and shock are added to the housing. SOLUTION: This vibration-shock absorbing mechanism 1 and the contents reproducing device 11 comprises the housing 2, a protected object 3 disposed in the housing 2, a shock-absorbing member 4 disposed in the housing 2, and a resonance-damping member 5 disposed between the protected object 3 and the shock-absorbing member 4 and dampens a vibration and shock in a predetermined frequency range including a resonant frequency of the protected object 3. COPYRIGHT: (C)2007,JPO&INPIT

公开(公告)号：JP2003132562A

公开(公告)日：2003-05-09

申请号：JP2001322135

申请日：2001-10-19

Applicant: SONY CORP

Inventor： OGATA MASANORI

IPC: G11B7/09

Abstract: PROBLEM TO BE SOLVED: To stabilize the motion of the movable part. SOLUTION: On a movable part 11 which is supported by a support shaft 15 rotatably in the shaft rotating direction and slidably in the shaft direction, a bobbin 18 on which a supported hole 22 to which the above support shaft is to be inserted is formed, a focusing coil 23 arranged on the bobbin, and tracking coils 24, 24,... are arranged. Magnets 17, 17 attached to a pair of a yoke 13, 13 are arranged at the position where the movable part is sandwiched in the tracking direction separately, and the central axis 23a of the focusing coil is made slanted by a prescribed angle with respect to the central axis 22a of the supported hole of the bobbin in the direction orthogonally intersecting the tracking direction.

公开(公告)号：JPH1196639A

公开(公告)日：1999-04-09

申请号：JP26046797

申请日：1997-09-25

Applicant: SONY CORP

Inventor： OGATA MASANORI

IPC: G11B17/04 ,  G11B17/051

Abstract: PROBLEM TO BE SOLVED: To provide a disk loading mechanism capable of making recording disks having different diameters usable in the same recording/reproducing device, while the equipment constitution is simple and the manufacture is easy. SOLUTION: This mechanism is furnished with a pair of arms 8, 9 pressed in the direction approaching each other by a coil spring 17 and an inner guide arm 21 turned linking with the turning of the arms 8, 9. When the recording disk 101 is inserted from the front side, each arm 8, 9 is pushed and outstretched by the recording disk 101, and the recording disk 101 is held by the inner guide arm 21 when the recording disk 101 comes up to the mounting position on a frame 1, independently of the outside diameter of the recording disk 101.

公开(公告)号：JPH09180232A

公开(公告)日：1997-07-11

申请号：JP35420095

申请日：1995-12-27

Applicant: SONY CORP

Inventor： OGATA MASANORI

IPC: G11B7/095

Abstract: PROBLEM TO BE SOLVED: To easily and accurately adjust a tangential skew and a radial skew. SOLUTION: This picking up 10 includes a light emitting means 11, an objective lens 14 which irradiates an optical disk with the light from the light emitting means, biaxial actuator 15 supporting the objective lens 14 to be movable in the two-axis directions, a photodetector which detects returned light from the optical disk, and an optical base 19 on which two axis base supporting a fixing part of the biaxial actuator is installed. In this case, the optical base 19 is composed of an elastic material, and a side of the two-axis base of the biaxial actuator 15 is fixedly fitted onto the optical base, and also the other side is fixed with an adjusting screw 20 so as to be able to approach and be separated to/from the optical base 19.

公开(公告)号：JPH07320329A

公开(公告)日：1995-12-08

申请号：JP13259894

申请日：1994-05-23

Applicant: SONY CORP

Inventor： OGATA MASANORI

IPC: G11B11/10 ,  G11B11/105 ,  G11B21/12

Abstract: PURPOSE:To reduce the cost and the size through a simple structure by improving a recording head elevating/lowering mechanism at the time of recording and reproducing operations of a magneto-optical disc. CONSTITUTION:A head assembly 16 comprising a recording head 15 can come into contact with the surface of a magneto-optical disc through a head insertion hole 14a made on the surface of a container 14. A rotary cam 20 presses the head assembly 16 resiliently in the direction separating from the disc. A slide member 19 can slide with respect to the container 14 when the disc is inserted into the container and a cam member 19d is formed on the slide member 19 so that the forward end of the rotary cam 20 approaches the disc from the head assembly 16 or separates therefrom. The supporting part 20d (not shown) of the rotary cam 20 is fitted in a recording head insertion hole in a state where the magneto-optical disc for recording/reproduction is inserted perfectly into the container.

公开(公告)号：JPH07214801A

公开(公告)日：1995-08-15

申请号：JP1243094

申请日：1994-02-04

Applicant: SONY CORP

Inventor： OGATA MASANORI ,  SATO SHUJI ,  SHIODA HIROYUKI

IPC: B41J2/44 ,  B41J2/32 ,  B41J2/325 ,  B41M5/26 ,  B41M5/382 ,  B41M5/46

Abstract: PURPOSE:To permit a constant supply of a correct amount of a evaporative liquid dye to an evaporator by providing a valve to supply and suspend an evaporative liquid dye which uses a temperature change in an evaporative liquid dye injector. CONSTITUTION:When an evaporative liquid dye 12' in an evaporative liquid dye injector 16 is supplied to an evaporator 17, if heated by energizing a heating member 20 to a predetermined temperature level, the liquidity of the evaporative liquid dye 12' in or near a small diameter tube portion 16a increases markedly, supplying the dye to a low-resistance evaporator 17 at high speeds. On the other hand, When supply to the evaporator is suspended, heat of the heating member 20 is radiated outside through a radiator 21 and lost from or near the heating dye. Thus the evaporative liquid dye 12' reduces its liquidity markedly or loses the liquidity due to solidification, stopping its journey to the evaporator 17 practically.

公开(公告)号：JPH0789107A

公开(公告)日：1995-04-04

申请号：JP19900493

申请日：1993-07-16

Applicant: SONY CORP

Inventor： SHINOZAKI KENJI ,  HIRANO EIKI ,  KAWAKADO KOICHI ,  ASAI NOBUTOSHI ,  TOMITA HIDEMI ,  SATO SHUJI ,  OGATA MASANORI ,  SHIODA HIROYUKI

IPC: B41J2/32 ,  B41J2/005 ,  B41J2/325 ,  B41M5/382 ,  B41M5/26

Abstract: PURPOSE:To form an image of high quality by applying the heat generated by a heating source to a recording material to heat the same and providing the heating medium supporting the recording material and holding the gap between the recording medium and a material to be recorded to a specific distance and heating the recording material through the heating medium to transfer the same to the material to be recorded. CONSTITUTION:A heating medium 3 supports a recording material A so as to apply the heat generated by a heating source 5 to the recording material A to heat the same and the gap (d) between the recording material A and a material to be recorded is held to 1-100mum and the recording material A is heated through the heating medium 3 to be transferred to the material 4 to be recorded. As a result, recording of high quality is ensured and heat efficiency is enhanced and miniaturization and wt. reduction become easy and waste such as a used ink sheet is not generated.

公开(公告)号：JPH0752446A

公开(公告)日：1995-02-28

申请号：JP20057793

申请日：1993-08-12

Applicant: SONY CORP

Inventor： SATO SHUJI ,  OGATA MASANORI ,  SHIODA HIROYUKI ,  HIRANO EIKI

IPC: B41J2/44 ,  B41J2/32

Abstract: PURPOSE:To facilitate, in a laser vaporization type printer using vaporizable dyestuff, temperature control for liquefaction and heat retaining of vaporizable dyestuff, to achieve energy conservation, to enhance vaporization speed, and to use a laser beam source for a long time. CONSTITUTION:A heating element 16 for liquefaction and heat retaining of solid vaporizable dyestuff is also used as a photothermic conversion body and a transparent heating element is used as a heating element for liquefaction and heat retaining, whereby the heating element 16 can be disposed even in a vaporizing section 17, and further the section 17 together with a liquid vaporizable dyestuff introducing section 15 can be temperature controlled. And by providing a heat insulating means near the section 17 and by preventing dispersion of laser beam to collect it by means of a lens, a spot formed on the photothermic conversion body is made smaller than a transferred spot. By this method, energy conservation is achieved and thermal efficiency is enhanced.

公开(公告)号：JPH06218957A

公开(公告)日：1994-08-09

申请号：JP1210693

申请日：1993-01-28

Applicant: SONY CORP

Inventor： SATO SHUJI ,  OGATA MASANORI ,  SHIODA HIROYUKI

IPC: B41J2/44 ,  B41J2/32 ,  B41M5/26 ,  B41M5/382

Abstract: PURPOSE:To provide a sublimation type printer obtaining high image quality by making the gap between a plurality of evaporators evaporating a liquefied disperse dye as small as possible. CONSTITUTION:A sublimation type printer is equipped with a dye storing tank 11 storing a solid disperse dye 12, a liquefied dye introducing part 16 liquefying the solid disperse dye in the dye storing tank 11 to guide the same and a plurality of evaporators 17 arranged along the liquefied dye introducing part 16 at a predetermined interval and evaporating the liquefied disperse dye 12' from the liquefied dye introducing part 16 by evaporation heat. The liquefied dye introducing part 16 is constituted of capillary tubes consisting of a protective layer 13, a spacer 14 and a head base 15 to be allowed to communicate with the respective evaporators 17. The evaporaters 17 are respectively arranged alternately on the left and right sides of the liquefied dye introducing part 16. By this constitution, the gap between the respective evaporators can be minimized and the evaporated disperse dye 12'' evaporated by the photothermal converters 40 of the evaporators 17 is thermally transferred to printing paper 50.

公开(公告)号：JPS63295130A

公开(公告)日：1988-12-01

申请号：JP12736187

申请日：1987-05-25

Applicant: SONY CORP

Inventor： OGATA MASANORI

IPC: B23P19/06

Abstract: PURPOSE:To easily perform mounting and removal of a rotary member, by providing the screw rotary member, in which its one end engages with a rotary arm member in a cylindrical housing arranged in the bottom face of a mounting base and the other end protrudes from the housing, and engaging a stopper member, for supporting and positioning the rotary member, with the bottom end part of the housing member. CONSTITUTION:A cylindrical housing member 35 is mounted to a sleeve member 42 which is inserted being fitted to the through hole of a mounting base 33 protruding to the bottom. A link part 39. secured to a universal joint part 40 of a rotary arm, is inserted into the sleeve member 42, and one end of a screw rotary member 36 is engaged with a point end 39a of the link part 39' The screw rotating member 36 is inserted into the housing member 35 through a spring 43 while stopped to the housing member 35 by a stopper member 37, and the screw rotating member 36 enables its position to be adjusted by turning the stopper member 37 and by the spring 43. Accordingly, the screw rotating member 36, which is easily mounted and removed by removing the stopper member 37, permits the replacement work to be easily attained.