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公开(公告)号：JPS6412686A
公开(公告)日：1989-01-17
申请号：JP16838487
申请日：1987-07-06
Applicant: SONY CORP
Inventor： FUKUSHIMA OSAMU , HIRAKI HIROSHI , SHIMADA MITSUHIRO , KAMAYA NAOKI
IPC: H04N5/225
Abstract: PURPOSE:To contrive to attain low power consumption, small size and light weight by using a back light means radiating a white light in closing the opening only when a camera is used at a dark place such as indoor place. CONSTITUTION:In using a video camera at an indoor dark place, a back light means 10 is turned downward and an opening 4 of a view finder main body 3 is closed, then the switch 14 is turned on and a cold cathode fluorescent lamp 12 of a back light means 10 is lighted. The light from the white light source B from the cold cathode fluorescent lamp 12 is made incident in the polarized plate 7 placed at the rear face of the color liquid crystal panel 6 and an object of the same color as the state of the picture picked up by a photographer by using a video camera is displayed on a color liquid crystal panel 6. The state is confirmed by peeping the eye cup 16 of the view finder 2. Thus, the back lighting power is reduced, the device is made small in size and light in the weight.
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公开(公告)号：JPS644181A
公开(公告)日：1989-01-09
申请号：JP15890787
申请日：1987-06-26
Applicant: SONY CORP
Inventor： SHIMADA MITSUHIRO , KAMAYA NAOKI
Abstract: PURPOSE:To contrive to save power of a back light lighting by applying on/off or dimmer to the back light lighting means in interlocking with an aperture detection signal by an image pickup element. CONSTITUTION:A video camera is provided with a lens 1, an aperture 2 and an image pickup element 3. The view finder accessories with the video camera consists of a liquid crystal television monitor 6, the back light lighting means 7, and a control means 8 applying its ON/OFF control. The control means 8 utilizes the aperture detection signal so as to turn off the back light lighting means 7 when an external light is sufficiently bright and turns ON the back light lighting means 7 when not.
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公开(公告)号：JP2005063603A
公开(公告)日：2005-03-10
申请号：JP2003294941
申请日：2003-08-19
Inventor： YOSHIDA CHISATO , KAMAYA NAOKI , SHIMADA MITSUHIRO , HAYASHI TOSHIRO
IPC: H04N5/225 , G11B33/04 , G11B33/06 , H04N101/00
Abstract: PROBLEM TO BE SOLVED: To provide a portable disk device capable of surely protecting a disk-like recording medium from dirt and scratches when substituting the disk-like recording medium and advantageous to easy substituting operation.
SOLUTION: A flat slope 122 turned obliquely upwards is formed on a case 102 and a disk temporary fixing part 108 is formed on the slope 122. The disk temporary fixing part 108 is constituted of a flat seat surface 108A and an engagement part 108B projected from the seat surface 108A. The engagement part 108B is inserted into a center hole of the disk-like recording medium D, the rear face around the center hole is set on the seat surface 108A and held on the disk temporary fixing part 108 and the seat surface 108A and the engagement part 108B are constituted so that the recording surface of the disk-like recording medium D does not abutted on any position of an image pickup device 100 in the held state.
COPYRIGHT: (C)2005,JPO&NCIPIAbstract translation: 要解决的问题：提供一种便携式磁盘装置，其能够在代替盘状记录介质时有效地保护盘状记录介质免受污垢和划痕，并且有利于易于替换操作。 解决方案：倾斜向上倾斜的平斜坡122形成在壳体102上，并且盘临时固定部分108形成在斜坡122上。盘临时固定部分108由平坦的座表面108A和接合部分 108B从座面108A突出。 接合部108B插入到盘状记录介质D的中心孔中，中心孔周围的背面设置在座面108A上，并且保持在盘临时固定部108和座表面108A上， 部分108B被构造成使得盘状记录介质D的记录表面没有抵靠在保持状态下的图像拾取装置100的任何位置。 版权所有（C）2005，JPO＆NCIPI
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公开(公告)号：JP2001351240A
公开(公告)日：2001-12-21
申请号：JP2000175892
申请日：2000-06-12
Applicant: SONY CORP
Inventor： YOSHIDA CHISATO , SHIMADA MITSUHIRO , KIMURA HIROKAZU
Abstract: PROBLEM TO BE SOLVED: To eliminate delays in write interval, with respect to recording medium due to the execution of the detecting operation of the optimum laser output value at writing, by saving the trial writing area. SOLUTION: This recorder is provided with an image pickup part 10, an image signal arithmetic processing part 11 for converting the image picked up to the image signal, a display part 12 for displaying the operation information, image signal, etc., an OP part 13 for writing and/or reading with respect to the recording medium, an RF processing part 14 for RF processing the read- out signal, a servo signal processing part 15 for producing the servo signal from the RF signal, an analog filter processing part 16 for generating an analog signal for controlling each driver, on the basis of the servo signal, a signal processing part 17 for processing the read-out signal, spindle driver 18, thread driver 19, tracking driver 20 for rocking the OP part 13, focus driver 21, spindle motor 22 for driving the recording medium, thread motor 23 for moving the OP part 13, temperature-detecting sensor 24, and control part 25, then the trial wiring is carried out according to the condition.
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公开(公告)号：JP2000339645A
公开(公告)日：2000-12-08
申请号：JP14531999
申请日：1999-05-25
Applicant: SONY CORP
Inventor： SHIMADA MITSUHIRO
Abstract: PROBLEM TO BE SOLVED: To adjust balance after the assembling of a rotary head drum device by adjusting the balance of a rotary drum from a hole connected to the rotary drum provided in a fixed drum. SOLUTION: A hole 20 connected to the bottom surface of a rotary drum 3 is provided in the bottom part of a fixed drum 2, and the balance of the rotary drum 3 is adjusted from this hole 20. For this balance adjusting work, a weight 21 made of a metallic plate (e.g. copper plate) is stuck by adhesive or the like to the bottom surface of the rotary drum 3, i.e., the attaching surface of a magnetic head 7. This weight 21 is stuck to a proper position considering the arrangement or the like of the magnetic head 7, the entire weight balance of the rotary drum 3 is adjusted to be smoothly rotated, and stable recording/ reproducing is carried out. This balance adjusting work is easily carried out through the hole 20 even after the complete assembling of the rotary head drum device 1.
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Patent Agency Ranking
公开(公告)号：JPH11355620A
公开(公告)日：1999-12-24
申请号：JP15900398
申请日：1998-06-08
Applicant: SONY CORP
Inventor： SHIMADA MITSUHIRO , TAKAHASHI YOSHITAKE
Abstract: PROBLEM TO BE SOLVED: To save power in an image pickup device. SOLUTION: A controller 23 judges the positional state of a display unit part to a camera main body based on the detected results of an opening/closing detection switch 11 and a rotation detection switch 12. Also, the controller 23 judges whether or not the display screen of an auxiliary display part 7 and a monitor screen display part is in a state visible from the outside corresponding to the positional state of the display unit part and controls power supply so as to suppress the power supply to the auxiliary display part 7 and the monitor screen display part 8 in an invisible state. In such a manner, the controller 23 appropriately suppresses the supply of power in the case that the display screen of the auxiliary display part 7 and the monitor screen display part 8 is invisible from the outside.
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87.发明专利
公开(公告)号：JPH11331770A
公开(公告)日：1999-11-30
申请号：JP12903298
申请日：1998-05-12
Applicant: SONY CORP
Inventor： SHIMADA MITSUHIRO , IMAIZUMI SAKAE
IPC: H04N5/7826 , G11B20/00 , H04N5/92
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recorder, capable of recording video signals from plural television(TV) cameras in one magnetic tape and recording a video signal from a single TV camera in each video track. SOLUTION: A selection circuit 11 successively selects input signals i1 to i4 from respective input terminals T1 to T4 for respectively inputting video signals I1 to I4 . A superposing circuit 12 allows beforehand tracking of pilot signals P1 to P4 to correspond to the input signals i1 to i4 , superposes a signal selected from the circuit 11 to the tracking pilot signal previously made to correspond to the selected input signal by multiplexing their frequency, and outputs a superposed signal 12S to respective magnetic heads 14A, 14B. The heads 14A, 14B writes the signal 12S in a magnetic tape 20, in accordance with the tracking pilot signal to magnetically record the signal 12S.
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公开(公告)号：JPH11195258A
公开(公告)日：1999-07-21
申请号：JP36046997
申请日：1997-12-26
Applicant: SONY CORP
Inventor： KOBAYASHI HIROSHI , SHIMADA MITSUHIRO , HASEGAWA SHINICHI
IPC: G11B23/087 , G11B15/60
Abstract: PROBLEM TO BE SOLVED: To lessen the load that a tape receives and to enable stable traveling by applying a lubricant of the same kind as a lubricant contained in the magnetic powder of the tape or approximate thereto on a surface activated by irradiation of the contact surface with the resin molded tape with UV rays, thereby executing chemical bonding. SOLUTION: A shaft rod 22 of a drum 8 housed in a UV irradiation device 20 is rotated at a low speed and the drum is subjected to the activation treatment by uniformly irradiating the entire peripheral surface thereof with the UV rays of a short wavelength from a UV lamp 21. Next, the activated drum 8 is immersed into a lubricant soln. 24 prepd. by using the lubricant identical or similar to the lubricant contained in the magnetic powder of the magnetic tape and is thus coated prior to stabilizing of the surface. Consequently, the lubricant is chemically bonded as an intermediate group to the activated surface and the film of the lubricant of an extremely thin film below 100 nm is formed. The more than needed lubricant is wiped away by cloth, etc., after drying. As a result, only the film of the chemically bonded lubricant remains and the improvement in image quality and voices is achieved.
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公开(公告)号：JPH09199097A
公开(公告)日：1997-07-31
申请号：JP953696
申请日：1996-01-23
Applicant: SONY CORP
Inventor： ISHIZUKA SHIGEKI , SHIMADA MITSUHIRO
IPC: H01M2/10
Abstract: PROBLEM TO BE SOLVED: To provide a battery case by which an electronic appliance can be operated even in the case batteries in the number less than the number of storage parts formed in the frame are used. SOLUTION: Short circuit pieces 62a, 62b to be connected with a connecting part 71 of a plus electrode output piece 70 when second electrode connecting pieces 60a, 60b and the plus electrode output piece 70 are installed in a second electrode holding part 24 are formed unitedly with the second electrode connecting pieces 60a, 60b and push rods 31a, 31b to part the short circuit pieces 62a, 62b from the connecting part 71 when batteries are housed in battery storage parts 21Ab, 21Ac are formed in the second electrode-holding part 24. Consequently, without adding a complicated circuit or carrying out specified switching, an electronic appliance can be operated using batteries in the number less than a prescribed number.
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公开(公告)号：JPH0843713A
公开(公告)日：1996-02-16
申请号：JP17677094
申请日：1994-07-28
Applicant: SONY CORP
Inventor： SHIMADA MITSUHIRO , NANJO YUSUKE
Abstract: PURPOSE:To select three kinds of focal distances with rapid operation by disposing a rotatable wide angle unit and a standard/telephotographic system unit on an optical axis, and mechanically combining rotational positions. CONSTITUTION:A gear cam disk 17 inside a driving mechanism provided outside a cover board 9 has a hole to, receive a boss 9a provided on the board 9, and can rotate centering the boss 9a. On the external periphery of the disk 17, a tooth profile part 29 is provided on a position by which it comes the top in the case the unit 10 is on 0 deg. condition; and on the external periphery of a connecting gear 22, a tooth profile part 30 is provided on a position by which it comes the top in the case the unit 11 is on 0 deg. condition, respectively. The connecting gear 22 is rotated by the mutual engagement of the tooth profile parts 29 and 30. The unit 10 functions as a wide angle lens on the 0 deg. condition, and the unit 11 functions as a standard lens on the 0 deg. condition, and functions as a telephoto lens on 180 deg. condition, respectively.
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