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111. 发明专利

JPH07325334A FOCAL PLAIN SHUTTER 失效
公开(公告)号：JPH07325334A
公开(公告)日：1995-12-12
申请号：JP11986994
申请日：1994-06-01
申请人： COPAL CO LTD
发明人： EGURO TOORU , MIYAZAKI HIROSHI , SAITO TOSHIHISA , WATABE KENICHI , ITO SHINJI , OZAWA YUICHI , SEKIZAWA KOJI
IPC分类号： G03B9/36
摘要： PURPOSE:To provide a focal plain shutter provided with sufficient strength in a shutter base plate molded with synthetic resin. CONSTITUTION:Arms 14 and 15 are fitted to the shutter bottom plate 10 provided with an aperture 11 so as to be freely rocked. A rear blade group 18 is coupled to the arms 14 and 15 by a caulking pin. The arms 14 and 15 are arranged at the base plate 10 side nearer than the blade group 18 and the head part 30b of the caulking pin is made to project to the base plate 10 side from the arms 14 and 15. The part of the base plate 10 being out of the part 32 to which the head part 30b is faced when the blade group 18 travels in accordance with the rocking of the arms 14 and 15 within an area where the arms 14 and 15 are rocked is made thicker than the other area.

112. 发明专利

JPH07306445A FOCAL PLANE SHUTTER 失效
公开(公告)号：JPH07306445A
公开(公告)日：1995-11-21
申请号：JP9753294
申请日：1994-05-11
申请人： COPAL CO LTD
发明人： ITO SHINJI , SAITO TOSHIHISA
IPC分类号： G03B9/36
摘要： PURPOSE:To provide a focal plane shutter having a 3rd blade group arranged in a position nearer to a film surface than 1st and 2nd blade groups and used as a light shielding blade and for regulating a picture frame size as well. CONSTITUTION:A first light shielding blade group 21 (21a and 21b) and a second light shielding blade group 22 (22a and 22b) are connected by a light shielding arm link 27 connected to the pin 23a of an arm 23. A light shielding set lever 20 placed on a light shielding link (19) is moved to the right linked with the charging of a shutter and returned to the left in the initial stage of the releasing of the camera. The pin 23a is pushed by the movement of the light shielding set lever 20 to the right, both blade groups 21 and 22 close an aperture and the engaging part 23b of the arm 23 is engaged with the bent part 28b of a picture frame switching lever 28 by the movement of the lever 20 to the left, to set the picture frame of a panoramic size by the blades 21a and 22a.

113. 发明专利

JPH07296244A COMMODITY PUSHING-OUT DEVICE AND METHOD FOR AUTOMATIC VENDING MACHINE 失效
公开(公告)号：JPH07296244A
公开(公告)日：1995-11-10
申请号：JP9151394
申请日：1994-04-28
申请人： COPAL CO LTD
发明人： IZAWA YOICHI , ODAKA FUJIO , OKAJIMA KOICHI
IPC分类号： G07F9/00 , B65G59/00 , B65G59/06 , G07F9/10 , G07F11/16
摘要： PURPOSE:To make an automatic vending machine having plural columns thin in thickness without reducing the containing space and to take out commodities without damaging them. CONSTITUTION:A front column pusher 40 and a rear column pusher supported by each slider 44 of a 1st napier screw 42 and a 2nd napier screw via an opening 32b of an upper plate 32a and moved in forward and backward directions being integrated with it can enter a commodity container section 34. The front and rear column pushers 40 push out a commodity 6 in front and rear columns 36, 37 toward a discharge port 38 and a front column 36 and retract the lower side of each commodity 6 and returns to the initial position at the commodity pushing-out. The commodity pushing-out by rear column pusher is one with respect to the two commodity pushing operations by the front column pusher 40 and the rear column pusher moved in the forward and backward and the rear column pusher moved in forward and backward directions in the same cycle of the front column pusher 40 moves once under the lowermost commodity 6 in the rear column in the two forward operations.

114. 发明专利

JPH07270667A POSITIONING DEVICE ADOPTING STEPPING MOTOR AS DRIVE SOURCE 失效
公开(公告)号：JPH07270667A
公开(公告)日：1995-10-20
申请号：JP7955494
申请日：1994-03-26
申请人： COPAL CO LTD
发明人： OZEKI YOSHIYUKI
IPC分类号： G03B3/10 , G02B7/04 , G02B7/08 , G02B7/09 , G03B9/02 , G03B13/34
摘要： PURPOSE:To provide a positioning device adopting a stepping motor as a drive source capable of improving the positioning resolution without increasing the rotating step of the stepping motor. CONSTITUTION:A driving ring 2 rotates stepwise by engaging with pinion 4a of the stepping motor and a position ring 3 is driven by the driving ring 2. An intermediate lever 5 is interposed between the position ring 3 and the driving ring 2, and the rotation of the driving ring 2 is transmitted to the position ring 3. The intermediate lever 5 is provided with plural numbers of engaging point 5b and 5e for engaging the engaging projecting piece 3b of the driving ring 2, and the relative angle of the position ring 3 with respect to the driving ring 2 is varied depending on which engaging point is used. Therefore, when the varying amount of the relative angle is confined within 1 step, the finely divided resolution in the 1 step can be obtained by switching over the engaging point of the intermediate lever 5.

115. 发明专利

JPH07265508A GAME MACHINE 失效
公开(公告)号：JPH07265508A
公开(公告)日：1995-10-17
申请号：JP6283894
申请日：1994-03-31
申请人： COPAL CO LTD
发明人： DOI YUZURU
IPC分类号： A63F7/02
摘要： PURPOSE:To provide a game machine which can afford a high expectation feeling to a game player. CONSTITUTION:In the case where all of three conditions that numerals or the like of respective columns in a first image displayed in a variable display part 7 are stopped in a specific combination, a row of numerals or the like in a pattern moving from one end to the other end in the line direction has the same combination as the numerals or the like in the row of the first image, and displays of the numerals or the like in the first image and second image are in coincidence and superposed with each other are satisfied, movement to a big prize state can be realized. Accordingly, not only for a period until the numerals or the like of respective columns in the first image displayed in the variable display part 7 stop in a specific combination but also for a period until the pattern of row of numerals or the like moves from one end to the other end in the line direction after the stopping, a game player can hold expectation for the big prize state.

116. 发明专利

JPH07239501A FILM TAKEOUT DEVICE FOR INSTANT CAMERA 失效
公开(公告)号：JPH07239501A
公开(公告)日：1995-09-12
申请号：JP2968394
申请日：1994-02-28
申请人： COPAL CO LTD
发明人： DOI YUZURU
IPC分类号： G03B17/50
摘要： PURPOSE:To provide a film takeout device capable of perfectly separating film ejected from an instant camera from the camera. CONSTITUTION:Only a part of the film F which has been already exposed is ejected from the camera C by developer spreading rollers 7 and 8. The film takeout device 1 is provided with a switch SW detecting that a part of the film F is ejected from the camera C, a motor 30 started by the switch SW, and pull-out rollers 31 and 32 driven by the motor 30. Thus, the film F is perfectly pulled out. A frame 36 supporting the rollers 31 and 32 freely moves in a lateral direction. Therefore, the rollers 31 and 32 also laterally move by following the movement of the film F by the rollers 7 and 8. Then, there is no possibility that the film F is elongated or compressed even when the circumferential speed of the rollers 7 and 8 and that of the rollers 31 and 32 are not the same.

117. 发明专利

JPH07230575A COMMODITY PUSH-OUT DEVICE/METHOD FOR AUTOMATIC VENDING MACHINE 失效
公开(公告)号：JPH07230575A
公开(公告)日：1995-08-29
申请号：JP2050294
申请日：1994-02-17
申请人： COPAL CO LTD
发明人： IZAWA YOICHI , ODAKA FUJIO , OKAJIMA KOICHI
IPC分类号： G07F9/00 , B65G59/06 , G07F11/18
摘要： PURPOSE:To provide an automatic vending machine containing plural columns which can reduce its thickness without reducing its storing space and can take out the commodities without damaging them. CONSTITUTION:A front column pusher 40 and a rear column pusher can enter a commodity storing part 34 in coupling to the sliders 44 of a 1st Napier screw 42 and a 2nd Napier screw via an opening 32b an upper face plate 32a. The front and rear column pushers 40 push out the commodities 6 stored in the front and rear columns 36 to a commodity discharging port 38 and the front column 36. Then the pushers 40 more back under the commodities 6 and automatically set again at their original positions set when the commodities 6 are pushed out. The rear column pusher pushes out once the commodity against two push-out actions of the front column pusher. Then the rear column pusher moves back and forth in the same cycle of the front pusher and moves under the commodity 6 of the lowest column in one of two front-back moving actions.

118. 发明专利

JPH07230123A DEVICE FOR AUTOMATICALLY EXCHANGING FILM PACK FOR INSTANT CAMERA 失效
公开(公告)号：JPH07230123A
公开(公告)日：1995-08-29
申请号：JP2132894
申请日：1994-02-18
申请人： COPAL CO LTD
发明人： DOI YUZURU
IPC分类号： G03B17/28 , G03B17/50 , G03C3/00
摘要： PURPOSE:To smoothly attach/detach film pack in/from a camera body and to surely align film which is going to be exposed with a focusing position. CONSTITUTION:By inserting an inserting plate at the tip of an inserting plate supporting body 37 driven back and forth by a motor M in a slit on the back surface of the film pack FP, the film pack FP is carried. Then, a back cover 6 is fixed in a camera body C with a coil spring 48 disposed on the flange 43 of the supporting body 37. The film pack FP is fixed at a loading position 5 with a leaf spring 47 inside the back cover 6, and the film is surely aligned with the focusing position. The inserting plate and the supporting body 37 are attached to be somewhat relatively moved, and the supporting body 37 is retreated while the inserting plate is inserted in the slit 15, so that the film pack FP is prevented from being influenced by the inclination and the positional deviation of the supporting body 37.

119. 发明专利

JPH07203423A INTRUDER SUPERVISORY EQUIPMENT 失效
公开(公告)号：JPH07203423A
公开(公告)日：1995-08-04
申请号：JP35017393
申请日：1993-12-29
申请人： MISAWA HOMES CO , COPAL CO LTD
发明人： SAKAI YASUO , KAMIJO HIDEAKI
IPC分类号： H04N7/18 , G06T1/00 , G08B13/196 , G08B25/00
摘要： PURPOSE:To simplify the configuration of the entire installation by comparing gradation in a rough division unit to each of gradation data of an image picked up so as to sense an intruder without use of an intruder sensor. CONSTITUTION:A CCD camera 10 picks up an image and gradation processing for the image is implemented by an A/D converter 18, a demultiplexer circuit 12, an LPF 14 and a video amplifier 16. Gradation data by one frame obtained are stored by a CPU 30 sequentially in, e.g. an area A of a memory 32. Furthermore, data picked up and subjected to gradation processing in a prescribed preceding time are already stored in an area B. Then the CPU 30 reads the gradation data corresponding to the same division area from the areas A, B of the memory 32. Then the CPU 30 compares the two read gradation data and discriminates whether or not they are matched. When the gradation data by two frames stored in the memory 32 are all matched for each division area, affirmative discrimination is made and when at least one sets of them are not matched, negative discrimination is made.

120. 发明专利

JPH07199179A BACKLIGHT 失效
公开(公告)号：JPH07199179A
公开(公告)日：1995-08-04
申请号：JP33498993
申请日：1993-12-28
申请人： COPAL CO LTD
发明人： YOSHIKAWA YUKIO , KIJIMA MAKOTO
IPC分类号： G02F1/1335 , G02F1/13357
摘要： PURPOSE:To provide a backlight capable of holding uniform brightness even in the case it is a large-sized backlight(large surface light source), and capable of minimizing the dispersion of working accuracy in the case of mass production and producing it at low cost by producing it with resin molding. CONSTITUTION:This backlight is provided with one or more light sources 1a and 1b, a light transmission plate 2 guiding light R made incident from the light sources 1a and 1b and projecting it to the outside from a projecting surface side, and a reflector 3 reflecting the light projected from a part other than the projecting surface of the light transmission plate 2. Then, a protruding part 2e whose cross section is nearly triangular and whose surface is roughed is formed on a surface opposed to the projecting surface of the plate 2 so that its density may be thinner as it comes closer to the light source.

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