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公开(公告)号：JP2000011535A
公开(公告)日：2000-01-14
申请号：JP18002098
申请日：1998-06-26
Applicant: SONY CORP
Inventor： SAKO YOICHIRO , SATO TAKASHI , FURUKAWA SHUNSUKE , SAITO KAZUMASA , TORIYAMA MITSURU , IHASHI TAKAO
IPC: G11B20/10 , G06F12/14 , G06F21/24 , G11B7/007 , G11B7/09 , G11B19/02 , G11B19/12 , G11B20/00 , G11B23/00 , G11B23/28
Abstract: PROBLEM TO BE SOLVED: To enable information recorded in an information recording medium to be used by only the prescribed device corresponding to the information recording medium. SOLUTION: A ROM 12 stores data discriminating a DVD player/recorder 1. A recording and reproducing section 14 records data stored in the ROM 12 to the DVD, and reproduces data recorded to the DVD and used to discriminate the DVD player/recorder 1. A CPU 11 controls the recording and reproducing section 14 corresponding to data stored in the ROM 12 and data reproduced by the recording and reproducing section 14.
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公开(公告)号：JPH1050215A
公开(公告)日：1998-02-20
申请号：JP20015996
申请日：1996-07-30
Applicant: SONY CORP
Inventor： WATABE CHIYOJI , TERASAWA TOSHIHISA , SATO TAKASHI , TSUNODA TATSUYA
Abstract: PROBLEM TO BE SOLVED: To restrict pouring mark after pouring fluorescent slurry by specifying a composition. SOLUTION: A preprocessing composition is made of powder, polyvinyl alcohol, ammonium dichromate, surfactant, and water. Specifically, zinc sulfide is used for the powder, and weight percentages of the ingredients are, in the order of the above enumeration, 25%, 2.5%, 0.1%, and 0.2%, is weight and the remainder, and the mixture is uniformly mixed. The obtained slurry is extended over a panel of a CRT, developed, and dried. When fluorescent material slurry is poured, dripped, and dried, and when the formed coating surface is visually observed, improvement up to a favorable level is recognized in that almost no pouring mark is found.
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公开(公告)号：JPH09245643A
公开(公告)日：1997-09-19
申请号：JP8187496
申请日：1996-03-12
Applicant: SONY CORP
Inventor： WATABE CHIYOJI , SATO TAKASHI , TSUNODA TATSUYA
IPC: H01J9/227
Abstract: PROBLEM TO BE SOLVED: To obtain a high picture quality improved even in the stripe edge, by fixing a panel, scanning a developer nozzle in the direction of a forming surface of a fluorescent screen stripe with a fixed space, so as to obtain a uniform developing time in the center part and the peripheral part. SOLUTION: In the case of manufacturing a carbon stripe and three-color fluorescent material stripe, a fluorescent screen stripe 2 is formed in the direction Y relating to the internal surface of a panel 1, a developer nozzle row 3 arranged in the direction Z relating to the surface of the panel 1 is opposed. The nozzle row 3 is moved in the direction Y by a nozzle row vertical motion mechanism part 4. The fixed panel 1 and the nozzle row 3 opposed in the direction Z with a fixed space are moved in the direction Y, scanning of developer is performed. By controlling this moving speed, a developing time is made uniform, since an injection direction of the developer is in the same direction to the stripe 2, the amount of liquid traversing the stripe 2 is reduced, the stripe edge is improved. Further, even when the picture plane shape is formed laterally long, it can sufficiently correspond.
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公开(公告)号：JPH09125240A
公开(公告)日：1997-05-13
申请号：JP32039695
申请日：1995-12-08
Applicant: SONY CORP
Inventor： SATO TAKASHI , MURAKAMI AKIRA
IPC: C23C14/34
Abstract: PROBLEM TO BE SOLVED: To correspond to various sputtering coating formation by one coating thickness distribution correcting board, to uniformize the coating thickness of thin coating and to remarkably improve the yield of the product and reliability. SOLUTION: A coating thickness distribution correcting board 4 for uniformizing the coating thickness of thin coating formed on a substrate is constituted in such a manner that a pair of movable piece groups 23 and 24 in which plural movable pieces 21 freely movable in the back and forth directions shown by the arrows M independently are disposed on a supporting board 22 are provided, and each movable piece group 23 and 24 is oppositely arranged at prescribed intervals.
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公开(公告)号：JPH09106605A
公开(公告)日：1997-04-22
申请号：JP28444995
申请日：1995-10-06
Applicant: SONY CORP
Inventor： SAITO KENGO , NAKAJIMA IKUYUKI , SATO TAKASHI , TAKAHASHI YUJI
IPC: G11B23/00 , G11B17/04 , G11B17/043 , G11B23/03
Abstract: PROBLEM TO BE SOLVED: To obtain the under changeability between disk cartridges of different sizes. SOLUTION: A small-diameter and a large-diameter floppy disks 4, 24 are respectively accommodated in two kinds of a small and a large cartridges 2, 21. The disk cartridges are selectively inserted into a cartridge holder 35 in a direction parallel to a sliding direction of a shutter 10. The small-diameter and large-diameter floppy disks 4, 24 are selectively loaded on a common spindle 38 and a common disk table 39.
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Patent Agency Ranking
公开(公告)号：JPH097864A
公开(公告)日：1997-01-10
申请号：JP14859295
申请日：1995-06-15
Applicant: SONY CORP
Inventor： NAKAMURA AKIO , YOSHITAKA HIROYUKI , SATO TAKASHI
IPC: H01F38/14
Abstract: PURPOSE: To provide a rotary transformer which is markedly improved in reliability at signal transmission preventing channel signals from mixing together. CONSTITUTION: A rotary transformer has such a structure that a pair of cylindrical magnetic cores 1 and 11 are coaxially provided close to and confronting each other, coils 2 are provided in winding grooves 3 engraved in the opposed surfaces of the magnetic cores 1 and 11 corresponding to the number of channels, and lead-out grooves 5a and 5b through which the ends of the coils 2 are led out are provided to the cores 1 and 11, wherein the lead-out grooves 5a of the magnetic core 1 are formed at an angle to the axial direction of a shaft O, and the lead-out grooves 5b of the other magnetic core 11 are formed along the axial direction of a shaft O.
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公开(公告)号：JPH06274843A
公开(公告)日：1994-09-30
申请号：JP8908593
申请日：1993-03-24
Applicant: SONY CORP
Inventor： SATO TAKASHI , INOUE YASUTOSHI
IPC: G11B5/52
Abstract: PURPOSE:To provide a rotary magnetic recording and reproducing device whose friction torque of a bearing is prevented from increasing, and then, whose current consumption of a motor is prevented from increasing and with excellent rotational precision. CONSTITUTION:This device is provided with a rotary drum part 60 provided with an upper fixed drum 21, a lower fixed drum 23 and a head 18, and arranged between the upper fixed drum 21 and the lower fixed drum 23 rotatably around a shaft 34. Then, the rotary drum part 60 and a support part 61 supporting the rotary drum part 60 rotatably for the shaft 34 are formed integrally.
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公开(公告)号：JPH064819A
公开(公告)日：1994-01-14
申请号：JP15936292
申请日：1992-06-18
Applicant: SONY CORP
Inventor： SATO TAKASHI , MURAKAMI AKIRA
Abstract: PURPOSE:To enhance the yield and reliability of metal-in-gap type magnetic heads by improving the adhesion of a substrate to a metallic magnetic film or the adhesion of a glass joining film to the magnetic film. CONSTITUTION:In a magnetic head for which a closed magnetic path is constituted by making a pair of magnetic core halves 20A, 20B each consisting of at least substrates 1 and metallic magnetic films 3, 5 abut on each other, the metallic magnetic films 3, 5 are provided on the substrate 1 through underlayers 2, 6 respectively and the concn. of oxygen in the underlayers 2, 6 is varied in the thickness direction. At this time base layers 2, 6 and a glass joining film 7 are interposed between the substrate 1 and the magnetic films 3, 5.
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公开(公告)号：JPH05325788A
公开(公告)日：1993-12-10
申请号：JP12857592
申请日：1992-05-21
Applicant: SONY CORP
Inventor： KONDO KEIICHIRO , NODA ATSUYUKI , SATO TAKASHI
IPC: H01J9/227
Abstract: PURPOSE:To provide a black matrix forming method of a cathode-ray tube preventing the surface layer peeling of a carbon paint film, maintaining the paint film thickness and black level of a black matrix, and preventing the irregular resist layer peeling. CONSTITUTION:A resist layer 4 is formed at the preset region on the inner face of a panel 1. A carbon paint film 6 is formed on the inner face of the panel 1. Dilute acid is injected on the surface of the carbon paint film 6. Water is sprayed on the surface of the carbon paint film 6, and the resist layer 4 and the carbon paint film 6 on the resist layer 4 are peeled to form a black matrix.
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公开(公告)号：JP2010129471A
公开(公告)日：2010-06-10
申请号：JP2008305202
申请日：2008-11-28
Inventor： SATO TAKASHI , YAMAMOTO YOSHIKATSU
CPC classification number: Y02E60/122
Abstract: PROBLEM TO BE SOLVED: To provide a cathode active material having properties superior in thermal stability as compared with conventional one while maintaining high capacity and superior cycle characteristic, and to provide a nonaqueous electrolyte battery. SOLUTION: A cathode active material layer 21B has the cathode active material. The cathode active material is comprised of nickel-based lithium transition metal composite oxide particles and particles including a layer containing LiAlO 2 provided on at least a part of the surface of the lithium transition metal composite oxide particles, and Al derived from LiAlO 2 is solid-solved at the place only near the surface of the lithium transition metal composite oxide particles. COPYRIGHT: (C)2010,JPO&INPIT
Abstract translation: 要解决的问题：提供一种与常规方法相比具有优异的热稳定性，同时保持高容量和优异的循环特性的阴极活性材料，并提供非水电解质电池。 阴极活性物质层21B具有阴极活性物质。 阴极活性材料由镍基锂过渡金属复合氧化物颗粒和包含在锂过渡金属复合氧化物颗粒的表面的至少一部分上提供的包含LiAlO 2 Sb的层的颗粒组成，以及 来自LiAlO 2 SB的Al在仅在锂过渡金属复合氧化物颗粒的表面附近的位置固溶。 版权所有（C）2010，JPO＆INPIT
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