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11. 发明专利

JPS6057565A LOADING AND UNLOADING DEVICE OF MAGNETIC SHEET PACK 失效
公开(公告)号：JPS6057565A
公开(公告)日：1985-04-03
申请号：JP16546983
申请日：1983-09-08
申请人： FUJI PHOTO FILM CO LTD , FUJI PHOTO OPTICAL CO LTD
发明人： AISAKA SHIGENORI , MATSUDA SHINICHI
IPC分类号： G11B17/035 , G11B17/032
摘要： PURPOSE:To load and unload surely a magnetic sheet pack by piercing a retaining hole in the side end of an inner bucket and advancing a retaining member into the retaining hole of the inner bucket to retain the magnetic sheet pack in the inner bucket when the magnetic sheet pack is inserted to the inner bucket. CONSTITUTION:When magnetic sheet pack 10 is inserted, a retaining pawl 54 is turned clockwise slightly against the energizing force of a press spring 60 by the magnetic sheet pack 10; and when the retaining recessed part 22 formed on the side face of the magnetic sheet pack 10 is placed in the position of the retaining hole 56, the retaining pawl 54 is fitted into the retaining recessed part to retain the magnetic sheet pack in the inner bucket 26. Next, when an upper cover 28 is closed, the inner bucket 26 is stored in the upper cover 28 against the energizing force of the spring 27, and the retaining pawl is disengaged from the retaining hole 56, and the retention of the magnetic sheet pack in the inner bucket 26 is released.

12. 发明专利

JPS60258772A MAGNETIC HEAD DRIVER 失效
公开(公告)号：JPS60258772A
公开(公告)日：1985-12-20
申请号：JP11432684
申请日：1984-06-04
申请人： FUJI PHOTO FILM CO LTD , FUJI PHOTO OPTICAL CO LTD
发明人： AISAKA SHIGENORI , MATSUDA SHINICHI
IPC分类号： G11B21/02 , G11B5/54
摘要： PURPOSE:To improve the scanning accuracy and positioning accuracy of a magnetic head by providing a load member applying a load to reduce the slide resistance with the 2nd guide shaft to the head carriage at the opposite side of the 2nd guide shaft to the 1st guide shaft. CONSTITUTION:A slide piece 13 made of a material having a self-lubricating function to the surface of the tip of a plate spring 12 is fitted. Since a torque to move the head carriage 3 along the guide shafts 1, 2 is added to a through part 3a of the head carriage 3 by unwinding the steel belt 9 due to the drive of a pulley 8, a rocking torque such as making the through part 3a precede to the engaging section 3b acts on the head carriage 3, the shaking torque is weakened by the slide between the slide piece 13 on the plate spring 12 and the guide plate 11 and the head carriage 3 is moved smoothly along the guide shafts 1, 2. The scanning accuracy of the magnetic head 6 is improved and the positioning accuracy is also improved.

13. 发明专利

JPS60214448A Magnetic recording and reproducing device 失效
标题翻译：磁记录和再现设备
公开(公告)号：JPS60214448A
公开(公告)日：1985-10-26
申请号：JP7075284
申请日：1984-04-11
申请人： Fuji Photo Film Co Ltd , Fuji Photo Optical Co Ltd
发明人： MATSUDA SHINICHI , AISAKA SHIGENORI
IPC分类号： G11B17/04 , G11B17/046
摘要： PURPOSE: To turn stably a magnetic sheet by fitting a regulating plate of a magnetic sheet to a rocking member interlocking with the opening/closing of a door to position correctly the regulating plate to a prescribed position.
CONSTITUTION: A magnetic sheet pack 2 is loaded from a gate 4 and held so as not to be extracted. When the door 3 is closed, a shaft 36 being a rocking fulcrum of the rocking lever 35 is descended and a roller 50 reaches a position pressing into contact with a push-up lever 55. The rocking lever 35 is shaken counter clockwise, a regulating plate holder 40 supported at the upper end is descended toward a holder cover 65, a pack holder 28 is descended together with it, a pin 21 of a recorder main body is inserted to the magnetic sheet pack 2 and its lower face is supported, then the magnetic sheet pack 2 is positioned. The shaking lever 35 utilizes a light energizing force of a spring 56 to press strongly the regulation holder 40 to positioning pins 24a, 24b thereby attaining accurate positioning in the direction of height and width of the regulating plate 45 to the main body.
COPYRIGHT: (C)1985,JPO&Japio
摘要翻译：目的：通过将磁性片的调节板装配到与门的打开/关闭互锁的摆动构件上，使调节板正确地定位到规定位置，来稳定地转动磁性片。构成：磁片组2从门4装载并保持为不被抽出。当门3关闭时，作为摇杆35的摆动支点的轴36下降，辊50到达与上推杆55接触的位置。摇摆杆35逆时针摇动，调节支撑在上端的板保持件40向保持器盖65下降，包装保持器28与其一起下降，记录器主体的销21插入到磁片包装2中，并且其下表面被支撑，然后磁片组2被定位。摇杆35利用弹簧56的光能力将调节架40强力地推压到定位销24a，24b，从而在限制板45的高度和宽度方向上获得精确的定位。

14. 发明专利

JPS6057576A MAGNETIC HEAD SCANNER FOR MAGNETIC DISK 失效
公开(公告)号：JPS6057576A
公开(公告)日：1985-04-03
申请号：JP16409183
申请日：1983-09-08
申请人： FUJI PHOTO FILM CO LTD , FUJI PHOTO OPTICAL CO LTD
发明人： AISAKA SHIGENORI , SHIBATA MASAO , HARASE TOSHIKATSU , MATSUDA SHINICHI
IPC分类号： G11B21/02 , G11B5/48 , G11B5/55 , G11B21/04
摘要： PURPOSE:To realize inexpensively the miniaturization of the titled device by saving space and inprovement of the scanning accuracy and positioning sccuracy of a magnetic head to a magnetic disk by using the combined driving shaft with the guiding shaft of a scan arm fitted with the magnetic head firmly. CONSTITUTION:An arm driving guid shaft 14 is connected with one end of an arm driving motor 12 firmly fitted to a frame 11 through a coupling 13. The other end of the guide shaft 14 is supported by the frame 11 freely rotable by a bearing. Sliding guide sections 19 are formed at both side sections of the scan arm 18 and fitted to a bearing bush 16 freely slidable. When the guide shaft 14 rotates together with the bearing bush 16 after the motor 12 is started, the scanning arm 18 is moved along the axial direction of the bearing bush 16 while scanning by means of a needle 22 engaged with a lead screw section 15. Moreover, to position the magnetic head 17 to the magnetic disk 26, a pair of steel balls 29 and 30 respectively contacting with a pair of guide faces 27 and 29 formed on the frame 11 sandwiching a guide section 19 are held by the scanning arm 18.

15. 发明专利

JPH11146267A FILM IMAGE INPUT DEVICE 失效
公开(公告)号：JPH11146267A
公开(公告)日：1999-05-28
申请号：JP20570798
申请日：1998-07-21
申请人： FUJI PHOTO FILM CO LTD
发明人： AISAKA SHIGENORI , ASAMI KATSUO , YOZAWA HITOSHI , IGARI KAZUO , MISAWA TAKASHI , OI HISAO , KITAGAWA KUNIHARU , SHIBATA TADAYOSHI
IPC分类号： G03C1/00 , B65H23/195 , G03B27/46 , G03C1/765 , G03C3/00 , G03C5/00 , G06T1/00 , G11B25/06 , H04N1/00 , H04N1/04 , H04N1/40 , H04N5/253
摘要： PROBLEM TO BE SOLVED: To automatically output a normal image despite of whether a developed still photographic film is a negative film or a positive film. SOLUTION: A negative/positive discrimination part 322 inputs a voltage signal corresponding to the quantity of light transmitted through a film 124 from a light receiving means 321 and discriminates whether the film 124 is the negative film or the positive film, based on the level of that input voltage. Corresponding to the discriminated result at the negative/positive discrimination part 322, an image signal processing circuit 323 performs negative or positive image processing to the image signal inputted from a CCD 116. Namely, in the case of the negative film, negative image processing is performed to the inputted image signal but in the case of the positive film, positive image processing is performed to the inputted image signal and afterwards, the processed image signal is outputted onto a video monitor 119. Thus, the normal image is automatically reproduced on the video monitor 119 in spite of whether the film 124 under using is the negative film or the positive film.

16. 发明专利

JPH11136445A FILM IMAGE INPUT DEVICE, MAGNETIC RECORDER AND MAGNETIC RECORDING AND REPRODUCING DEVICE 失效
公开(公告)号：JPH11136445A
公开(公告)日：1999-05-21
申请号：JP20566698
申请日：1998-07-21
申请人： FUJI PHOTO FILM CO LTD
发明人： AISAKA SHIGENORI , ASAMI KATSUO , YOZAWA HITOSHI , IGARI KAZUO , MISAWA TAKASHI , OI HISAO , KITAGAWA KUNIHARU , SHIBATA TADAYOSHI
IPC分类号： G03C1/00 , B65H23/195 , G03B27/46 , G03C1/765 , G03C3/00 , G03C5/00 , G06T1/00 , G11B25/06 , H04N1/00 , H04N1/04 , H04N1/40 , H04N5/253
摘要： PROBLEM TO BE SOLVED: To quickly record and reproduce magnetic information to a magnetically recordable film at the time of frame feed. SOLUTION: The film 124 on which a magnetic recording layer is applied is used and magnetic heads 162B and 162A to be abutted to the magnetic recording track 124B of the film 124 are disposed respectively on the entrance side and exit side of the image pickup area of the film 124. At the time of the frame feed, the magnetic head 162B on the entrance side reads the information of a frame entering the image pickup area from the magnetic recording track 124B at the upper end or lower end of the frame and the magnetic head 162A on the exit side writes the information to the magnetic recording track 124B at the upper end or lower end of the frame leaving the image pickup area.

17. 发明专利

JPH11133521A INFORMATION RECORDING DEVICE, INFORMATION READING DEVICE AND FILM IMAGE REPRODUCING DEVICE 失效
公开(公告)号：JPH11133521A
公开(公告)日：1999-05-21
申请号：JP22108298
申请日：1998-07-21
申请人： FUJI PHOTO FILM CO LTD
发明人： AISAKA SHIGENORI , ASAMI KATSUO , YOZAWA HITOSHI , IGARI KAZUO , MISAWA TAKASHI , OI HISAO , KITAGAWA KUNIHARU , SHIBATA TADAYOSHI
IPC分类号： H04N5/253 , G03B17/00 , G03B17/24 , G03B27/46 , H04N1/00 , H04N1/46 , H04N1/60 , H04N9/11
摘要： PROBLEM TO BE SOLVED: To provide a device capable of reading/writing information from/in a magnetic recording layer applied on photographic film or an IC memory attached to a film cartridge or suitable for reading/writing the information and a device utilizing the information. SOLUTION: The film cartridge housing the developed photographic film 124 to which the magnetic recording layer is applied is used. The film 124 is fed from the film cartridge. While the film 124 is fed, the information related to each frame is read from/written in the magnetic recording layer, and the frame image is read from the film 124 and displayed on a video monitor 119. Since the information related to the frame image is inputted while viewing the frame image displayed on the monitor 119, information input in an operation part 146 is facilitated. In the case of reproducing the frame image, the frame image is automatically controlled based on the read information of every kind. Furthermore, the information read with the frame image is displayed, so that the information of every kind recorded related to the frame image is easily confirmed.

18. 发明专利

JPH11127309A FILM IMAGE INPUT DEVICE 失效
公开(公告)号：JPH11127309A
公开(公告)日：1999-05-11
申请号：JP20568698
申请日：1998-07-21
申请人： FUJI PHOTO FILM CO LTD
发明人： AISAKA SHIGENORI , ASAMI KATSUO , YOZAWA HITOSHI , IGARI KAZUO , MISAWA TAKASHI , OI HISAO , KITAGAWA KUNIHARU , SHIBATA TADAYOSHI
IPC分类号： G03C1/00 , B65H23/195 , G03B27/46 , G03C1/765 , G03C3/00 , G03C5/00 , G06T1/00 , G11B25/06 , H04N1/00 , H04N1/04 , H04N1/40 , H04N5/253
摘要： PROBLEM TO BE SOLVED: To execute high speed film feeding necessary for fast forward or the like of a photographic film, low speed film feeding necessary for the scanning feeding of film images and film feeding from a film cartridge only by one reel motor. SOLUTION: Rotational driving force is transmitted from a reel motor 227 to a feeding reel 209 or a winding reel 204 through an oscillating gear mechanism 228 or 229. The reduction gear ratio of a gear string for transmitting driving force through the mechanism 228 is different from that of a gear string for transmitting driving force through the mechanism 229. Which gear mechanism is to be used is selected by cam plates 238, 239 or the like. Since either one of the two gear mechanisms 228, 229 is properly selected and used, the rotational speed and direction of the reel 209 can be changed over the speed changeable range of the motor 227 and the rotational speed of the reel 204 can also be changed.

19. 发明专利

JPH07222026A FILM IMAGE INPUT METHOD AND MANUFACTURE OF PHOTO FILM USED FOR THE METHOD 失效
公开(公告)号：JPH07222026A
公开(公告)日：1995-08-18
申请号：JP906094
申请日：1994-01-31
申请人： FUJI PHOTO FILM CO LTD
发明人： AISAKA SHIGENORI
IPC分类号： H04N9/11 , G03C1/795 , G03C11/02 , H04N1/12 , H04N1/193 , H04N3/36
摘要： PURPOSE:To reduce film carrying trouble easily caused when a line sensor is in use by employing a photo film with excellent dynamic strength not susceptible to curling tendency. CONSTITUTION:A long development still photo film 114 loaded between a supply and a winding roll is carried at a prescribed speed and image data are received via a line sensor 142. Prior to the fetch of desired image data, an image pickup condition such as lightness and white balance for each frame is detected in a 1st carrying of the photo film 114. Image data of a desired frame are received through a line sensor 142 in the end carrying of the photo film 114 at reproduction of one frame by adjusting the exposure and white balance or the like depending on the image pickup condition of a detected concerning frame. A base of the photo film 114 using the film image input method is made of a polyethylene naphthalate preferably heat-treated at a temperature over 50 deg.C degree or over and below a glass transposition temperature for 0.1-1500 hours.

20. 发明专利

JPH04286687A MULTICOLOR THERMAL RECORDING METHOD 失效
公开(公告)号：JPH04286687A
公开(公告)日：1992-10-12
申请号：JP7700391
申请日：1991-03-15
申请人： FUJI PHOTO FILM CO LTD
发明人： AISAKA SHIGENORI , SAITO HITOSHI
IPC分类号： B41J2/35 , B41M5/34 , G01D15/10
摘要： PURPOSE:To record a black character with neither shear in color nor blur on a color thermal recording material. CONSTITUTION:At first a yellow image and a black character are simultaneously recorded on a color thermal recording material. For a print of the black character, all thermal coloring layers are simultaneously colored by applying highest energy to the color thermal recording material. Then, after optically fixing a yellow thermal coloring layer, a magnetic image is recorded. Thereafter, a magneta thermal coloring layer is optically fixed and a cyan image is recorded on a cyan thermal coloring layer. As a preferable execution example, the yellow image is recorded after recording the black character, a multicolor image containing the black character is recorded on the color thermal recording material by application of heat four times.

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