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公开(公告)号：DE3571356D1
公开(公告)日：1989-08-10
申请号：DE3571356
申请日：1985-03-22
Applicant: SONY CORP
Inventor： TSUKAMURA YOSHIHIRO , MORIMOTO TOSHIRO , KUBO MATAYASU , MUKAI MASATAKA
Abstract: This invention relates to an optical disk recording and reproducing apparatus for recording a predetermined signal on and/or reproducing the same from a writable disk which is rotated at a constant linear velocity by using a laser from a laser source. In this case, upon reproducing the above-described signal, if a signal recorded on the inner periphery of the disk is accessed, during the period from this addressing up to the time when the linear velocity at the inner periphery of the disk becomes constant, on the basis of a spindle lock signal, the beam power of the laser from the laser source and irradiating the disk is decreased to thereby prevent useless data from being rewritten on the disk.
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公开(公告)号：AU567800B2
公开(公告)日：1987-12-03
申请号：AU4024685
申请日：1985-03-22
Applicant: SONY CORP
Inventor： TSUKAMURA YOSHIHIRO , MORIMOTO TOSHIRO , KUBO MATAYASU , MUKAI MASATAKA
Abstract: This invention relates to an optical disk recording and reproducing apparatus for recording a predetermined signal on and/or reproducing the same from a writable disk which is rotated at a constant linear velocity by using a laser from a laser source. In this case, upon reproducing the above-described signal, if a signal recorded on the inner periphery of the disk is accessed, during the period from this addressing up to the time when the linear velocity at the inner periphery of the disk becomes constant, on the basis of a spindle lock signal, the beam power of the laser from the laser source and irradiating the disk is decreased to thereby prevent useless data from being rewritten on the disk.
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公开(公告)号：AT44419T
公开(公告)日：1989-07-15
申请号：AT85103391
申请日：1985-03-22
Applicant: SONY CORP
Inventor： TSUKAMURA YOSHIHIRO , MORIMOTO TOSHIRO , KUBO MATAYASU , MUKAI MASATAKA
IPC: G11B7/00
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公开(公告)号：AU4024685A
公开(公告)日：1985-09-26
申请号：AU4024685
申请日：1985-03-22
Applicant: SONY CORP
Inventor： TSUKAMURA YOSHIHIRO , MORIMOTO TOSHIRO , KUBO MATAYASU , MUKAI MASATAKA
Abstract: This invention relates to an optical disk recording and reproducing apparatus for recording a predetermined signal on and/or reproducing the same from a writable disk which is rotated at a constant linear velocity by using a laser from a laser source. In this case, upon reproducing the above-described signal, if a signal recorded on the inner periphery of the disk is accessed, during the period from this addressing up to the time when the linear velocity at the inner periphery of the disk becomes constant, on the basis of a spindle lock signal, the beam power of the laser from the laser source and irradiating the disk is decreased to thereby prevent useless data from being rewritten on the disk.
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公开(公告)号：MY123147A
公开(公告)日：2006-05-31
申请号：MYPI9700145
申请日：1997-01-15
Applicant: SONY CORP
Inventor： KIMURA KATSUMI , MAEKAWA KENJI , KATO SHIGERU , MUKAI MASATAKA , NAITO MASAO , INOUE KIYOSHI , NISHIJIMA TAKEO
IPC: H04N5/765 , G11B27/00 , H04N5/91 , G11B27/032 , G11B27/11 , G11B27/32 , H04N5/77 , H04N5/781 , H04N5/7826 , H04N5/907 , H04N9/804
Abstract: A VIDEO DATA RECORDING APPARATUS FOR RECORDING VIDEO DATA USING A TAPE-LIKE RECORDING MEDIUM (91) ACCOMMODATED IN A CASSETTE (90) PROVIDED WITH A SEMICONDUCTOR MEMORY (92) BY WHICH IT IS POSSIBLE TO SUITABLY DETERMINE THE CUTS AND MAKE EFFECTIVE USE OF THE SEMICONDUCTOR MEMORY (92) TO ENABLE EFFICIENT EDITING. THE USER CAN MARK THE RECORDED VIDEO DATA WITH THE DESIRED STARTING POSITION AND ENDING POSITION OF THE VIDEO DATA. THE MARKED CUTS ARE USED TO EXTRACT THE INDEX PICTURE AND, AT THE SAME TIME, THE RECORDING POSITIONS OF THE CUTS AND AN INDEX PICTURE ON THE TAPE RECORDING MEDIUM (91) ARE RECORDED IN THE SEMICONDUCTOR MEMORY (92).
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Patent Agency Ranking
公开(公告)号：CA1244941A
公开(公告)日：1988-11-15
申请号：CA477207
申请日：1985-03-22
Applicant: SONY CORP
Inventor： TSUKAMURA YOSHIHIRO , MORIMOTO TOSHIRO , KUBO MATAYASU , MUKAI MASATAKA
Abstract: This invention relates to an optical disk recording and reproducing apparatus for recording a predetermined signal on and/or reproducing the same from a writable disk which is rotated at the constant linear velocity by using the laser from a laser source. In this case, upon reproducing the above-described signal, if a signal recorded on the inner periphery of the disk is accessed, during the period from this addressing up to the time when the linear velocity at the inner periphery of the disk becomes constant, on the basis of a spindle lock signal, the beam amount of the laser from the laser source and irradiating the disk is decreased to thereby prevent useless data from being rewritten in the disk.
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公开(公告)号：EP1353507A4
公开(公告)日：2003-10-15
申请号：EP01272927
申请日：2001-12-28
Applicant: SONY CORP
Inventor： KAWAHARA MINORU , MURAKAMI YOSHIHIRO , SHINKAI MITSUTOSHI , MUKAI MASATAKA
IPC: H04N5/91 , G11B27/031 , G11B27/11 , G11B27/28 , H04N5/92 , G11B27/02 , G11B27/034 , G11B27/036
CPC classification number: G11B27/28 , G11B27/031 , G11B27/11 , G11B2220/415
Abstract: Editing terminals (15, 16, 17) make the essential part of an EPL creating unit (10). Each editing terminals reads and decode a high-compression sub-material and displays a video based on the acquired material data on a monitor to create an EPL. The EPL contains identification information for specifying a material used for the editing and a format declaration sentence defining the format of at least part of the EPL. The EPL created by the editing terminals (15, 16, 17) is stored in an EPL storage unit (18). The stored EPL is read by an editing control unit (20). The editing control unit (20) generates an editing control signal according to the EPL and feeds it to a content creating unit (30). Thus, editing is conducted obviating the need for troublesome work and cost without temporarily storing materials at hand and using them.
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公开(公告)号：JPH09284694A
公开(公告)日：1997-10-31
申请号：JP8961696
申请日：1996-04-11
Applicant: SONY CORP
Inventor： MIMOTO SEIJI , TAKANO AKIRA , MAEKAWA KENJI , KATO SHIGERU , NAITO MASAO , KOSAKA HISASHI , ITAKURA HIROYUKI , MUKAI MASATAKA , KONDO KATSUYA
Abstract: PROBLEM TO BE SOLVED: To provide the camera, the camcorder and the recording medium in which data relating to a state of each function changing time by time with an image pickup operation are recorded. SOLUTION: In a camera section 1, a CCD image pickup element 3 configures an image pickup means, a signal processing circuit 4 configures a signal processing means, an entry key 6 configures an entry means, a microcomputer 8 of the camera section configures a setting data control section and a state data detection section, and a memory 7 configures a storage means, and in a VTR section 9, a camera data generating circuit 15 configures a camera data generating means, a recording head 20 configures a recording means, a video tape 21 configures a recording medium, and a microcomputer 13 of a VTR section configures a control means of the VTR section. In the case of data recording, camera data generated by the camera data generating circuit 15 as the camera data generating means are recorded on the same recording area as the video data recording area on the video tape 21 as the recording medium.
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公开(公告)号：JPS61196431A
公开(公告)日：1986-08-30
申请号：JP3581085
申请日：1985-02-25
Applicant: SONY CORP
Inventor： MAGAI MITSUTOSHI , MUKAI MASATAKA
Abstract: PURPOSE:To quicken operation of bringing an incident light beam to a target position by performing rapid moving operation of an incident light beam on a disk based on a rapid moving operation start signal, position control data and rapid moving operation end signal. CONSTITUTION:At a point of time t1 when the value of position control data Dd obtained from an arithmetic processing section 55 becomes zero, the position of incidence of the incident light beam is near the target position. Fine adjustment of position of incidence of the incident light beam is made based on output voltage DV of a D/A converting circuit 73. When a specified short time elapsed after the time t1, a rapid moving operation end signal Se is sent out from the arithmetic processing section 55. At this time, the rapid moving operation end signal Se is supplied to the reset terminal R of R-S.FF 57. Consequently, the R-S.FF 57 is reset and its output signal SW is made low, and a switch 36 is changed to the state of selecting a terminal T, and the position of incidence of the incident light beam on the disk 10 is shifted quickly in the radial direction.
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公开(公告)号：JP2003309761A
公开(公告)日：2003-10-31
申请号：JP2002114393
申请日：2002-04-17
Inventor： KAWAGUCHI SABURO , KASHIWA KOTARO , KAMAYA NAOKI , MUKAI MASATAKA
Abstract: PROBLEM TO BE SOLVED: To simply realize various scene imaging with a video camera. SOLUTION: A first imaging means and a second imaging means image two scenes simultaneously. At least the second imaging means performs pan tilting. According to specific operation, the imaging direction of the second imaging means is made to be coincident with that of the first imaging means. Either or both of the first and second imaging means are provided with a zooming function. The second imaging means automatically tracks an imaging target. COPYRIGHT: (C)2004,JPO
Abstract translation: 要解决的问题：简单地通过摄像机实现各种场景成像。
解决方案：第一成像装置和第二成像装置同时成像两个场景。 至少第二成像装置执行平移倾斜。 根据具体操作，使第二成像装置的成像方向与第一成像装置的成像方向一致。 第一和第二成像装置中的任一个或两者具有缩放功能。 第二成像装置自动跟踪成像目标。 版权所有（C）2004，JPO
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