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公开(公告)号：JPH0817411A
公开(公告)日：1996-01-19
申请号：JP14673794
申请日：1994-06-28
Applicant: SONY CORP , YUASA BATTERY CO LTD
Inventor： MINOMIYA TAKEO , KAMAYA NAOKI , AMANO KATSUTOSHI , ASHIDA KATSUJI , KAGAWA HIROSHI
Abstract: PURPOSE:To provide a memory backup use battery efficiently built in narrow space in an electronic equipment, in the electronic equipment of video camera or the like. CONSTITUTION:A superthin type film battery 30 is used as a battery for memory backup. This film battery 30 partly constitutes a shield case 16 shielding unnecessary radiation (radio wave). That is, in the film battery, by noticing that at the electrode is formed of a metal and using it as a shield plate it is possible to achieve two objects at the same time.
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公开(公告)号：JPH07298166A
公开(公告)日：1995-11-10
申请号：JP8902194
申请日：1994-04-27
Applicant: SONY CORP
Inventor： SATO AKISHI , KAMAYA NAOKI
Abstract: PURPOSE:To obtain the inexpensive visual equipment based on one liquid crystal display panel and an optical system of a very simple structure. CONSTITUTION:A visual equipment 2 is formed to be nearly a box by a smoke glass 2a and an opaque channel shaped rear panel 2b. An optical system is arranged in an optical path between a couple of eyepiece windows 7R, 7L formed to the smoke glass 2a and the rear panel 2b in the main body 2. The optical system is made up of a liquid crystal display panel 10, a half mirror 13 arranged in a chevron shape, a flat mirror 14, a couple of magnification lenses 15L, 15R opposite to the half mirror 13 and the flat mirror 14 and a couple of flat mirrors 16L, 16R reflecting a reflected light in the half mirror 13 and the flat mirror 14 magnified by a couple of the magnification lenses 15L, 15R to a couple of the eyepiece windows 7R, 7L. Thus, the structure of the optical system is simplified.
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公开(公告)号：JPH06119920A
公开(公告)日：1994-04-28
申请号：JP21979692
申请日：1992-07-27
Applicant: SONY CORP
Inventor： KAWAHARA TOSHIAKI , KAMAYA NAOKI
Abstract: PURPOSE:To provide a battery device mounting method which is applicable both for electronic appliance of built-in type and exterior fitting type and allow easy judging whether battery charging is completed or the battery is used. CONSTITUTION:Notches 30, 31 are parallel provided at a corner of the rear surface confronting the first detent stepping 22 of the body of a battery. while a notch 32 is provided in the bottom surface 22b of a detent stepping 22 at the front surface confronting the notch 30. Approx. the middle part of a rotor 33 in approx. L-form on the plan is rotatably pivoted inside of the battery body mating with these notches 30, 31, 32. The rotor 33 is equipped with a display part 34 at the tip on one side stretching longitudinally, and the display part 34 is colored. When the body of battery is fitted in the electronic appliance, a projection provided thereon is inserted in the notch 31.
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公开(公告)号：JPH0686127A
公开(公告)日：1994-03-25
申请号：JP23079992
申请日：1992-08-31
Applicant: SONY CORP
Inventor： KAMAYA NAOKI , MAMIYA HIROSHI
Abstract: PURPOSE:To provide the video camera with a still camera offering convenience of use without a sense of incongruity even when the still camera is integrally fitted to the video camera main body. CONSTITUTION:A video camera main body 10 is formed into a camera being a size larger than a still camera 40. A VTR mechanism deck is built in a rear side of the video camera main body 10 so as to be perpendicular to an optical axis of the camera lens 11. The still camera 40 is fitted removably to a front face 10a of the video camera main body 10 so that a film face is arranged in parallel with a VTR mechanism deck part. Thus, a sense of incongruity is not caused to the entire camera and since a shutter button 46 of the still camera 40 is placed in oblique front side of a video recording button 36 of the grip 12 of the video camera main body 10, the operability is excellent.
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公开(公告)号：JPH0646356A
公开(公告)日：1994-02-18
申请号：JP21750592
申请日：1992-07-24
Applicant: SONY CORP
Inventor： MAMIYA HIROSHI , KAMAYA NAOKI
Abstract: PURPOSE:To make the comfortable mounting on a device corresponding to the sizes of the face and the head possible and to make a diopter adjustment possible by connecting a headphone part with a device main body via a connection part which is freely adjustable. CONSTITUTION:A video display device main body 1 incorporating a video display part and an optical system is connected with a headphone part 2 by a fastening plate 13 via a connection part 3. This connection part 3 is freely slidable front and back, and up and down, the main body 1 is mounted on a proper position corresponding to the sizes of the face and the head. The main body 1 can be comfortably mounted and a diopter adjustment can be performed according to the view of a user.
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Patent Agency Ranking
公开(公告)号：JPH05300544A
公开(公告)日：1993-11-12
申请号：JP12927992
申请日：1992-04-23
Applicant: SONY CORP
Inventor： SATO AKISHI , SHIROCHI YOSHIKI , KAMAYA NAOKI
Abstract: PURPOSE:To enable a bright display through an ordinary liquid crystal panel by showing the images on two liquid crystal display panels with a shift of a single field secured between them by means of a V start signal using the vertical synchronizing signal of a video signal. CONSTITUTION:The input conditions of an AND gate 19 are satisfied and an R-V start signal 20a is generated as long as a digital signal (E/O signal) 16a and a pulse signal (VD signal) 18a are identical with the positive signals of the same level. The signal 20a is inputted to a liquid crystal display panel 22R. Meanwhile the input conditions of an AND gate 21 are satisfied and an L-V start signal 21a is generated as long as the signal obtained from the signal 16a via an NOR gate 20 and the signal 18a are identical with the positive signals of the same level. The signal 20a is generated at the time of an EVEN field, and the signal 21a is generated at the time of an ODD field respectively. Thus the liquid crystal display panels 22L and 22R are alternately reset synchronously with a vertical synchronizing signal.
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公开(公告)号：JPH05297459A
公开(公告)日：1993-11-12
申请号：JP12928092
申请日：1992-04-23
Applicant: SONY CORP
Inventor： MINOMIYA TAKEO , KAMAYA NAOKI , KONDO YOSHIO
IPC: G03B21/56
Abstract: PURPOSE:To set a screen without having the sense of incongruity under indoor environment by constituting the screen so that only sound may be heard or a tapestry side which is formed on a back surface may be set when it is not used as a screen. CONSTITUTION:A projection surface 3 is a wound up type where it is wound up in a supporting part 2. The tapestry (wall ornament for decoration) is formed on the back side of the projection surface 3, and a weight part 5 is provided under the projection part 3. A clock 9, and a sound part 10 having speakers 12 and 13 are provided in the weight part 5, where a radio set and a TV receiver are incorporated. The sound part 10 is set from a state where the speakers 12 and 13 are exposed to a front surface to a state where they are hidden by rotating by 180 deg.. The screen 1 is hung on a nail 6 through a string 7, and the tapestry side of the screen 1 is set when projection is not performed. In the case of performing the projection by using the screen 1, an external input plug 18 provided at the top of a cord from a projector is inserted in the external input jack of the sound part 10.
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公开(公告)号：JPH05297450A
公开(公告)日：1993-11-12
申请号：JP9967492
申请日：1992-04-20
Applicant: SONY CORP
Inventor： NATORI TAKEHISA , KAMAYA NAOKI , MAMIYA HIROSHI
IPC: G03B21/132
Abstract: PURPOSE:To illuminate a speaker without making a video projected on a screen difficult to view in the midst of using an overhead projector. CONSTITUTION:An overhead projector device is provided with the overhead projector 1, the screen 11 and an illuminating device 20. The screen 11 is a polarizing screen by which the 1st polarized light component of light projected from the overhead projector 1 is reflected, and the illuminating device 20 is constructed so as to project a 2nd polarized light component which forms 90 deg. with the 1st polarized light component.
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公开(公告)号：JPH0588281A
公开(公告)日：1993-04-09
申请号：JP24955791
申请日：1991-09-27
Applicant: SONY CORP
Inventor： MAMIYA HIROSHI , KAMAYA NAOKI , SATO AKISHI
IPC: G03B37/00
Abstract: PURPOSE:To obtain a video projecting device which can project a video just like the picture of panoramic size is projected on a screen by cutting the upper and the lower parts of the picture taken in a standard size. CONSTITUTION:A light shielding device 20 is allowed to intervene between a liquid crystal plate 7 and a projecting lens 8 without changing the size of the screen of the incorporated liquid crystal plate 7, and it is constituted of a belt where two light shielding windows are provided, then the belt is moved by turning a knob and the upper and the lower parts of the screen of the standard size are cut by the upper and the lower edges of the light shielding windows, thereby switching to the screen of the panoramic size. Just by adding the light shielding device having simple constitution to the video projecting device provided with the ordinary liquid crystal plate, the panoramic screen is obtained at low cost.
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