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公开(公告)号：JPH0580331A
公开(公告)日：1993-04-02
申请号：JP23912091
申请日：1991-09-19
Applicant: SONY CORP
Inventor： SATO AKISHI , MAMIYA HIROSHI , KAMAYA NAOKI
IPC: G02F1/13 , G02B27/01 , G02B27/02 , G02F1/1335 , G02F1/13357 , H04N5/74
Abstract: PURPOSE:To enhance the use efficiency of light, to prevent the distortion of an image and to prevent out-of-focus on an entire screen. CONSTITUTION:A reflection mirror 21 is provided on the upper surface of the nose touching plate 15 of a nose touching part 16 (inverted V-shaped), which touches a nose, in an optical system fixing part 11. Parallel rays of light from a backlight 13 using a fluorescent tube are made incident on the back side of a liquid crystal panel 12 nearly vertically, and transmitted light is condensed by a convex lens 22. At such a time, the distortion of a video is reduced. Furthermore, the light is reflected on an ocular 24 through the reflection mirror 23, so that the video is enlarged by the lens 24 and viewed. Since the parallel rays of light are used, the use efficiently of the light is enhanced and the out-of- focus is prevented.
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62.发明专利
公开(公告)号：JPH0572525A
公开(公告)日：1993-03-26
申请号：JP23753391
申请日：1991-09-18
Applicant: SONY CORP
Inventor： SATO AKISHI , SHIROCHI YOSHIKI , HARAMOTO MASANORI , KAMAYA NAOKI
IPC: G02F1/1335 , H04N5/225 , H04N5/66
Abstract: PURPOSE:To obscure the mesh-like black stripe part formed in the spacings between respective picture elements of a liquid crystal display (LCD). CONSTITUTION:The liquid crystal display 12 which is built in a view finder 11 of a video camera 10 and outputs the video information obtainable from the image pickup element of a camera body 10a is constituted of a color liquid crystal panel 2 of a transmission type mounted with polarizing plates 2A, 2B on the front and rear surfaces, a white-opaque plate 3 disposed on the rear surface side of this color liquid crystal panel 2, a back light 4 disposed to face this white-opaque plate 3, and a scattering plate 5 of a transmission type which is disposed on the front surface of the color liquid crystal panel 2 and has a scattering surface 5a having microcompound eye lens effect to generate plural pieces of images on the front surface. The black matrix as the mesh-like boundaries between the respective picture elements of the liquid crystal display 12 is obscured in this way and the entire part of the image is relatively well visible down to the detailed parts.
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公开(公告)号：JPH04331943A
公开(公告)日：1992-11-19
申请号：JP13028291
申请日：1991-05-07
Applicant: SONY CORP
Inventor： KAMAYA NAOKI , MAMIYA HIROSHI
Abstract: PURPOSE:To make screen convenient to portage and easy to use by fixing the upper and lower edges of a curtain to a spring plate material, and fixing the base end part of the spring plate material to a case and winding it around a spool. CONSTITUTION:A screen body 2 consists of the screen curtain 3 and support members 4 and 4 which support the screen curtain 3, the support members 4 and 4 are formed of leaf spring materials in a thin and long beltlike shape, and the upper edge and lower edge of the screen curtain 3 are fixed by adhesion, etc., to the support members 4 and 4. The base end parts of the support members 4 and 4 for the screen body 2 are fixed inside the bottom plate of the main part 6 of a case body 5 with screws. A spool 20 is cylindrical and the tip parts of the support members 4 and 4 are fixed with screws. The case body 5 and spool 20 are provided with leg bodies 26 respectively. Then the screen body 2 is stored in the case body 5 while wound around the spool 20 to obtain extremely excellent portability and when the case body 5 is opened, the curtain 3 is smoothly opened with the spring forces of the support members 4 and 4 and easily used.
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公开(公告)号：JPH04330871A
公开(公告)日：1992-11-18
申请号：JP12821191
申请日：1991-05-02
Applicant: SONY CORP
Inventor： KONDO NAOKO , KAMAYA NAOKI
Abstract: PURPOSE:To prevent the upper and lower vibration under water and to easily move by supporting freely movably a pair of the wing pieces for preventing vibration fitted at the case body between the position to protrude the wing pieces to both right and left sides and the position not to protrude them. CONSTITUTION:A pair of wing pieces 3 and 3 to prevent the elevation of a camera at the time of photographing is fitted with fitting bolts 14 and 14 on the lower surface of a base part 12 provided on the lower part of a case body 2. The wing pieces 3 and 3 are turned so as to be stored in the lower surface of the base part 12 when these are not used, and at that time, one side wing piece, while the mutual height is dislocated so as not to trouble the turning of other side wing piece, is fitted at the base part 12. At the time of photographing under water, while these wing pieces 3 and 3 are protruded in right and left from the case body 2, the camera vibration in the upper and lower directions is reduced. When movement is performed up to the photographing destination under water and when a waterproof case 1 for a camera is simply carried on the ground, the wing pieces 3 and 3 are folded in the lower side of the case body 2.
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公开(公告)号：JPH04207868A
公开(公告)日：1992-07-29
申请号：JP33984290
申请日：1990-11-30
Applicant: SONY CORP
Inventor： KAMAYA NAOKI
Abstract: PURPOSE:To improve the portability of batteries to be carried together with a video camera, etc., by having attachable and detachable engaging members which can be connected in the state of stacking plural pieces thereof successively on the bottom of the carrying case of the electronic appliance and having a heat radiation constitution. CONSTITUTION:A detaining means 7 is formed an approximately rectangular- shaped buckle integrally molded of plastic and has apertures 7a, 7b for insertion of a belt communicating with each other in a vertical direction. While the detaining piece 12 of the batteries 40 is held erected, the pressing parts 7f, 7f of the detaining means 7 are pressed to insert the detaining pieces 12, 12 into the insertion apertures 7a, 7b of the detaining means 7. The batteries 40 and the attachment case 10 are successively securely integrated if the detaining pieces 12 are lifted to a prescribed position and the pressing parts 7f, 7f are released after the degree of tightening is adjusted. The disengagement is executed simply by pressing the pressing parts 7f, 7f in the same manner and removing the detaining piece 12 from the detaining means 7.
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Patent Agency Ranking
公开(公告)号：JPH04179047A
公开(公告)日：1992-06-25
申请号：JP30681890
申请日：1990-11-13
Applicant: SONY CORP
Inventor： KAMAYA NAOKI , MITSUI HIDEO , ITO HIROAKI , SASAKI YU
IPC: H01M2/10
Abstract: PURPOSE:To prevent occurrence of a short circuit trouble due to contact of electric conductors, by shielding at least either one of the plus terminal plate and the minus terminal plate. CONSTITUTION:A contact terminal structure has plus and minus terminals 6, 7 provided within a casing 1 such as a battery case, and a shutter 8 which is turnably mounted on the casing 1 and which, when turned in one direction, shields a top of at least one of the terminals 6, 7 and, when turned in the other direction, removes the shield of the top thereof. Further, the structure has a shutter spring 9 for maintaining a state of shutter shielding the terminal 6 and/or 7 top by its one directional turning, and a shutter turning operating member 10 for turning the shutter 8 in the other direction against the shutter spring 9. This enables obtaining a contact terminal terminal structure free of easy shortcircuiting even when the battery case is carried in a state wherein it is put in a brief case, hand-bag and the like.
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公开(公告)号：JPH0486644A
公开(公告)日：1992-03-19
申请号：JP20076990
申请日：1990-07-27
Applicant: SONY CORP
Inventor： KAMAYA NAOKI
Abstract: PURPOSE:To easily view and find out the contents of the picture of a film frame which is to be next converted into a video signal by providing reflecting plates below the frames other than the prescribed frame of a film. CONSTITUTION:In this film picture converting device, a holder guide 5 is provided above a light source provided in the device main body 2, an image pickup element is arranged in the position where it faces the prescribed frame of the film 10 in the film holder 6 guided by the holder guide 5, and the picture of the prescribed frame of the film 10 is converted into a video signal by the image pickup element; the reflecting plates 12 are provided below frames other than the prescribed frame of the film 10 in the device main body 2. Thus, since the pictures of frames other than the prescribed one can be easily viewed, an operator can easily find out the contents of each frame picture which is to be next converted.
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公开(公告)号：JPH03280788A
公开(公告)日：1991-12-11
申请号：JP8224390
申请日：1990-03-29
Applicant: SONY CORP
Inventor： MARUICHI TAKANORI , KAMAYA NAOKI , YAMAUCHI TOSHIYUKI
Abstract: PURPOSE:To realize unitary appearance in design by detachably attaching a remote control receiver to a battery attaching part. CONSTITUTION:A detachable battery attaching portion 5 is provided on the main body 2 of this video camera. To this attaching part 5 a remote control receiver 10 is attached. Thus, since the battery attaching portion for detachably attaching a battery to the remote control receiver is provided, the remote control receiver can be detachably attached to the battery attaching portion of the main body even in the case of having no shoe for attaching accessory parts. Power can be fed to the main body and the remote control receiver by the battery attached to the battery attaching part of the remote control receiver. Since the remote control receiver is attached to the battery attaching part of the main body and the battery is attached to the battery attaching part of the remote control receiver, the remote control receiver is held between the main body and the battery and unitary appearance in design is outputted without the sense of incongruity.
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公开(公告)号：JPH0293628A
公开(公告)日：1990-04-04
申请号：JP24774288
申请日：1988-09-30
Applicant: SONY CORP
Inventor： KAMAYA NAOKI
Abstract: PURPOSE:To improve user's operability by movably attaching a view finder main body to a camera main body so that it may be parallel with or perpendicular to the optical axis direction of an object and turnably attaching an eyecup there so that it may be parallel with or perpendicular to the optical axis direction of the view finder main body. CONSTITUTION:In the case of attaching an ultratelescopic lens, for example, to a camera main body 2, the view finder main body 12 is attached so as to be perpendicular to the optical axis direction C1 and also the eyecup 14 of the finder main body 12 is attached to the perpendicular to the optical axis direction C2 of the finder main body 12. In the case of attaching a small-sized wide angle lens, for example, to the camera main body 2, the finder main body 12 is attached to be parallel with the optical axis direction C1 of the object and the cup 14 of the finder main body 12 is attached to be parallel with the optical axis direction C2. According to the purpose the positions of the finder main body 12 and the cup 14 can be selected by respectively varying the positions to become optimum ones. Thus, the user's operability can be improved.
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公开(公告)号：JPS6450201A
公开(公告)日：1989-02-27
申请号：JP20783287
申请日：1987-08-21
Applicant: SONY CORP
Inventor： HIRAKI HIROSHI , KAMAYA NAOKI , SHIMADA MITSUHIRO
Abstract: PURPOSE:To prevent the influence of fogging from another circuit, etc., from being given and to realize the reproduction of superior sound and image, by providing a signal amplifier circuit to amplify a reproducing signal from a head chip and a power source for the signal amplifier circuit on a rotary drum on which the head chip is mounted via a head base. CONSTITUTION:The head chip 14 is mounted on the rotary drum 12 in a rotary head drum mechanism 11 via the head base 13, and also, a printed resistor R, a chip transistor T, and the head chip 14 are mounted on the surface of the head base 13. Also, a solar battery as the power source 16 for the signal amplifier circuit is constituted so that it can be charged by receiving a beam of light from a photoirradiation device 18 being positioned at the upper side of the battery. A reproducing signal from the head chip 14 on the head base 13 is amplified immediately at the signal amplifier circuit 15. In such a way, the influence of the fogging from another circuit, etc., can be reduced, and the sound or the image superior than ever can be reproduced.
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