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公开(公告)号：JP2004239312A
公开(公告)日：2004-08-26
申请号：JP2003027164
申请日：2003-02-04
Inventor： OGATA MASANORI , KURITA KAZUHITO
IPC: F16F15/08 , G11B17/025 , G11B25/04 , G11B33/08 , G11B33/12
CPC classification number: G11B33/08 , G11B17/025
Abstract: PROBLEM TO BE SOLVED: To increase a contact area between a storage article and an elastic member, which is interposed in-between a storage member to store the storage article, and at the same time, to secure a sufficient thickness in two buffering directions to which at least the elastic member is perpendicular.
SOLUTION: The buffering mechanism 10 is so constituted that the storage article 12 is arranged so as to be capable of buffering it in the storage member 11. The buffering mechanism 10 is provided with at least three shaft parts 13, which are fitted to the storage article and are extended in the direction nearly perpendicular to the thickness direction of the storage article, and the elastic member 14 made of an elastic material on which a cylindrical shaft insertion hole 14a is formed. The shaft part is inserted into the shaft insertion hole of the elastic member, and at the same time, at least a part on the external face of the elastic member is in contact with the storage member.
COPYRIGHT: (C)2004,JPO&NCIPIAbstract translation: 要解决的问题：为了增加存储物品与插入在存储构件之间的存储物品之间的弹性构件之间的接触面积，并且同时确保两层中的足够的厚度 至少弹性构件垂直于其的缓冲方向。 解决方案：缓冲机构10被构造成使得存储物品12布置成能够将其缓冲在存储构件11中。缓冲机构10设置有至少三个轴部13，其被配合 并且沿着与存储物品的厚度方向大致垂直的方向延伸，并且由弹性材料制成的弹性构件14形成有圆柱形的轴插入孔14a。 轴部插入到弹性构件的轴插入孔中，同时弹性构件的外表面上的至少一部分与存储构件接触。 版权所有（C）2004，JPO＆NCIPI
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公开(公告)号：JP2003157560A
公开(公告)日：2003-05-30
申请号：JP2001355493
申请日：2001-11-21
Applicant: SONY CORP
Inventor： HIGASHIHARA TERUAKI , SAITO MAKOTO , OGATA MASANORI
IPC: G11B7/095
Abstract: PROBLEM TO BE SOLVED: To realize simply and at a low cost a correction of a radial skew of a disk which is generated synchronized with a side run-out of a turn table or a disk in the disk driving device. SOLUTION: Elastic supporting means which are arranged respectively inside and outside circumferences of the disk are provided for elastically supporting a movable part 20 including an objective lens so that the moving part is movable with respect to a fixed part 24. In a conformation in which a plurality of wires are used, for example, the extending length from a movable part to a fixed part of the wire which is arranged at outer circumference of the disk is longer than the wire which is arranged at inner circumference of the disk. Alternately, the lengths of both wires are identical and the driving center of the movable part is set at a position which is dislocated toward the outer circumference of a disk recording medium 10 with respect to the supporting center of the moving part 20. The skew due to the side run-out of the disk is corrected without changing the width, the wire diameter or the material of the elastic supporting means according to whether the elastic supporting means is arranged at the inner circumference side or the outer circumference side of the disk.
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公开(公告)号：JPH10302358A
公开(公告)日：1998-11-13
申请号：JP10756697
申请日：1997-04-24
Applicant: SONY CORP
Inventor： OGATA MASANORI
IPC: G11B17/028
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of a positioning operation of a discoid recording medium and also to miniaturize the device on the whole by simplifying a clamping operation of the discoid recording medium. SOLUTION: The device is constituted to be equipped with a centering member 9 to be engaged with a center hole 3a of a CD 3, a clamping member 8 formed with an inserting guide part 21 on an outer circumferential part of one end part of this centering member 9 to become gradually smaller in outside diameter toward this one end part and a turntable 7 provided with an inserting recessed part 12, into which the centering member 9 of the clamping member 8 facing to the center hole 3a of the CD is inserted.
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公开(公告)号：JPH1011888A
公开(公告)日：1998-01-16
申请号：JP16461696
申请日：1996-06-25
Applicant: SONY CORP
Inventor： OGATA MASANORI
IPC: G11B19/20 , G11B17/028
Abstract: PROBLEM TO BE SOLVED: To reduce distortion of a signal by recording and reproducing the signal on an optical disk in the state of less rotational fluctuation. SOLUTION: The optical disk device 1 is provided with an optical pickup 3, an aligning turntable 16 placed freely slidably on a turntable 13 and a disk pressor 22 for pressing the optical disk 18. The eccentric direction of the optical disk 18 is detected from a tracking difference signal detected by a photodetector having its photodetecting surfaces divided to fit radial directions of the optical disk 18, and its eccentric amt. is calculated from the number of tracks to be traversed during one rotation of the optical disk 18. A current corresponding to the eccentric amt. is supplied to an aligning coil 38 by a aligning coil driving part to generate a fluctuation magnetic field in the radial direction. A cylindrical magnet 36 fitted to an upper surface of the disk pressor 22 is magnetized in the radial direction, and upon receipt of force as to be aligning force from the fluctuation magnetic field generated by the aligning coil 38 during rotation of the disk, the aligning turntable 16 is moved together with the disk 22 in the radial direction to perform alignign of the optical disk 18.
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公开(公告)号：JPH1011779A
公开(公告)日：1998-01-16
申请号：JP16461796
申请日：1996-06-25
Applicant: SONY CORP
Inventor： OGATA MASANORI
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of optical parts being hardly deformed or displaced by the change of ambient temp. and vibration from outside. SOLUTION: A sholder plating processing is performed on the front surface of an optical unit base 1 on which a beam splitter 16 is mounted and a solder plating layer 40 is formed. By pressing the beam splitter 16 in contact with the optical unit base 1 by ultrasonic wave 41 and melting the solder plate 40 by the generated thermal energy, the beam splitter 16 is directly joined to the optical unit base 1.
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Patent Agency Ranking
公开(公告)号：JPH0752423A
公开(公告)日：1995-02-28
申请号：JP19961093
申请日：1993-08-11
Applicant: SONY CORP
Inventor： SATO SHUJI , OGATA MASANORI , SHIODA HIROYUKI , HIRANO EIKI
Abstract: PURPOSE:To make a printer head compact and light in weight and preserving a dye for a long period of time by improving a main body tank of & head main body for storing liquefied dye of a die evaporating printer head and a cartridge storing the dye. CONSTITUTION:A cartridge 1 in which a solid dye is sealed is installed on a head main body 2 removably, and when the cartridge 1 is installed on the main body 2, the solid dye 2A in the cartridge 1 is heated to turn into a liquefied dye, and the liquefied dye is fed into the head ' main body 2 by the capillary action in the constitution.
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公开(公告)号：JPH06218956A
公开(公告)日：1994-08-09
申请号：JP1124193
申请日：1993-01-27
Applicant: SONY CORP
Inventor： OGATA MASANORI , SATO SHUJI , SHIODA HIROYUKI
Abstract: PURPOSE:To provide the title printer enhanced in heat resistance to be enabled in continuous use. CONSTITUTION:The head part 10 of a laser sublimation type printer is equipped with a solid dye storing tank 11 storing a solid disperse dye 12, a liquid dye storing tank 15 heating and liquefying the solid disperse dye 12 in the storing tank 11 to store the same and a photothermal converter 21 guiding the liquefied disperse dye 12' in the storing tank 15 to evaporate the same by laser beam L. The photothermal converter 21 is formed from a metal membrane obtained by the vapor deposition or sputtering of a nickel-cobalt alloy and laminated to a heat-resistant light pervious base material 20 and a liquid dye holding member 22 is laminated to the photothermal converter 21. The liquid dye holding member 22 is formed from a metal membrane processed into a reticulated form. By this constitution, the liquefied sublimable dye 12' is evaporated by the photothermal converter 21 and this evaporated disperse dye 12'' is transferred to printing paper 50.
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公开(公告)号：JPH06179265A
公开(公告)日：1994-06-28
申请号：JP21321293
申请日：1993-08-27
Applicant: SONY CORP
Inventor： SATO SHUJI , OGATA MASANORI , ITO KENGO , SHIODA HIROYUKI
Abstract: PURPOSE:To enable a reduction of a printing time and free setting of the size of photographic paper, by a method wherein an evaporating part for evaporating evaporating dyes by evaporating heat is provided and the evaporated evaporating dyes are allowed to adhere to the photographic paper. CONSTITUTION:A sublimting type printer is constituted of a min body part 10 formed of polyimide, dye tanks 11, 12, 13 holding evaporating dyes under a powdery state, introducing parts 14, 15, 16 leading the evaporating dyes by liquefying the same by melting up to the melting point and the evaporating parts 17, 18, 19 evaporating the liquefied evaporating dyes by evaporating heat by laser beams. The evaporated evaporating dyes are clad to photographic paper 21 through an evaporation hole provided in the bottom part of dents 20 for accumulation of paints of evaporating parts 17, 18, 19. The laser beams are applied respectively to the evaporating parts 17, 18, 19 through a laser beam generating part for the evaporating dyes like arrows 35, 36, 37. The laser beams are applied to a transparent part 22 formed of a glass material having favorable optical transmission as indicated an arrow 38.
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公开(公告)号：JPH05250348A
公开(公告)日：1993-09-28
申请号：JP8458392
申请日：1992-03-06
Applicant: SONY CORP
Inventor： KYODO YASUMASA , OGATA MASANORI
Abstract: PURPOSE:To speedily and accurately decide the curl of a tape. CONSTITUTION:The tape which is guided is photographed by a television camera 1 and the outline of the contours of obtained moire interference fringes is extracted by an outline extracting circuit 2. The data are supplied to a neural network processing part 3 and processed. The neural network processing part 3 consists of plural independent neural networks, each of which generates one output. The output is supplied to a fuzzy processing part 4, which performs fuzzy processing and supplies its output to a decision part 5, thereby making a final OK or NG decision.
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公开(公告)号：JPH04106404A
公开(公告)日：1992-04-08
申请号：JP22575590
申请日：1990-08-28
Applicant: SONY CORP
Inventor： OGATA MASANORI
Abstract: PURPOSE:To achieve a high measuring accuracy with a higher magnification by dividing a screen of a single image sensor into a plurality of parts to form images of one end and other short parts of the same object on the screen through optical paths varied in a dual optical path optical system. CONSTITUTION:In a dual optical path optical system 20, objective lens-barrels 21t and 21b are so arranged vertically as to face an upper end 1t and a lower end 1b of an object 1 respectively, reflection mirrors 22t and 22b are disposed therein and a prism 23 is arranged as opposed to the mirrors. Light beams Lt and Lb from the upper end 1t and the lower end 1b of the object 1 are reflected on the reflection mirrors 22t and 22b and with the prism 23 respectively to be impinged into a lens 13 passing above and below a partition 25. The light beams Lt and Lb transmitted through the lens 13 are impinged into an upper screen and a lower screen of an image sensor 11 respectively to form images. Thus, images of the upper and lower ends of the same object are formed on a screen zoned to expand a visual field in a zone-wise direction equivalently thereby achieving a higher measuring accuracy of the object with a higher magnification of an optical image.
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