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71. 发明专利

JPH0225827A BEAM SCANNER 失效
公开(公告)号：JPH0225827A
公开(公告)日：1990-01-29
申请号：JP17652188
申请日：1988-07-15
申请人： KONISHIROKU PHOTO IND
发明人： SATO AKIHIRO , SAKURAI SATORU
IPC分类号： G02B26/10 , H04N1/04 , H04N1/113 , H04N1/23
摘要： PURPOSE:To shorten an optical path and to simplify and miniaturize the whole constitution by arranging plural beam parallel moving means in parallel at the incident side of a deflecting means, causing plural beams to mutually approach and separate with respective parallel moving means and adjusting incident optical axis positions to the deflecting means of respective beams. CONSTITUTION:An inclination adjustor 13 is composed of a rotary board 13A to mount-hold a plate glass 12 and a base board 13B to rotate-hold the rotary board 13A, and at four corner parts of the base board 13B, adjusting screws 13C to adjust the inclination of the base board 13B are screwed. In such a case, beams LR and LB from collimator lens 7R and 7B are made incident from a surface 12a of the plate glass 12, emitted from a surface 12b and moved in parallel, and the moving quantity can be adjusted by the inclination angle of the plate glass 12. By the rotation adjustments of the adjusting screws 13C, the plate glass 12 is vibrated an up-and-down direction along with the base board 13B and rotary board 13A, and the beams LR and LB are moved in parallel in the up-and-down direction. Thus, the optical path can be shortened, and a color laser printer can be miniaturized.

72. 发明专利

JPH01277837A ID CARD AND BOOKLET PRODUCING DEVICE 失效
公开(公告)号：JPH01277837A
公开(公告)日：1989-11-08
申请号：JP10837188
申请日：1988-04-30
申请人： KONISHIROKU PHOTO IND
发明人： MIYAMOTO FUJIO , SAKURAI SATORU , SATO AKIHIRO , MATSUSHIMA KOJI
IPC分类号： G03D13/00 , G03D15/00
摘要： PURPOSE:To obtain an ID card or an ID booklet which is difficult to be altered and falsified in a short time by heating an image receiving material and a photosensitive material so that an image can be transferred and laminating the image receiving material supplied from a separation part after transferring. CONSTITUTION:The title device is actuated under the control of a control part A and a gradation image is exposed on the photosensitive material 1 by an exposure part B. Character information corresponding to the gradation image is recorded on the image receiving material 2 by a recording part C simultaneously with the exposure. The gradation image exposed on the photosensitive material 1 is transferred to be formed on the image receiving material 2 by a transfer part D and the photosensitive material 1 is separated by a separation part E to be discarded. The image receiving material 2 is supplied to a laminating part F and laminated so as to obtain the IC card G. Namely, the image is transferred by superposing the photosensitive material 1 on the image receiving material 2 and heating them, and the image receiving material 2 is separated from the photosensitive material 1 by the separation part E and a laminate material is heated in a stat where the image receiving material 2 supplied from the separation part E keeps a temperature in the separation part E. Thus, the ID card or the ID booklet which is difficult to be altered and falsified can be automatically obtained in a short time.

73. 发明专利

JPS63202473A THERMAL RECORDER CORRESPONDING TO PLURAL KINDS OF SUBSCANNING LINE DENSITY 失效
公开(公告)号：JPS63202473A
公开(公告)日：1988-08-22
申请号：JP3628687
申请日：1987-02-18
申请人： KONISHIROKU PHOTO IND , NIKON CORP
发明人： SAKURAI SATORU , FUNAKI SHINSUKE , NOZU TOSHIHITO
IPC分类号： B41J2/36 , H04N1/23
摘要： PURPOSE:To record an image inputted by a plural kinds of subscanning line density without changing aspect ratio and brightness, by providing a means by which a feed speed of a heat sensitive paper is changed according to a subscanning line density, a means by which a pulse width of a signal applied to a recording head is changed, and a means by which a dither pattern of the signal applied to the recording head is changed. CONSTITUTION:A paper feed motor 13 is driven by a drive pulse signal F, i.e., an output of a frequency divider 14 and a frequency dividing ratio data signal E corresponding to a selected subscanning line density is supplied to a frequency divider 14 with CPU 17. A similar relation between an input image and a recording image is kept by changing a paper feed speed according to the subscanning line density. At the same time, a pulse width is shortened as the subscanning line density is increased and by a same subscanning line density, the paper feed speed is settled at such a value that the pulse width becomes shorter as an ambient temperature of a thermal head 1 becomes higher. A plural kinds of dither patterns are provided according to a kind of the subscanning line density and switched to be selected with CPU 17. In token of a whole tendency, the either pattern is so settled that an image of a fainter density is obtained from the dither pattern 9a to the dither pattern 9d.

74. 发明专利

JPS6331261A PICTURE RECORDER FOR MONITOR USED IN PHOTOTELEGRAPHIC SYSTEM 失效
公开(公告)号：JPS6331261A
公开(公告)日：1988-02-09
申请号：JP17356886
申请日：1986-07-25
申请人： KONISHIROKU PHOTO IND , NIKON CORP
发明人： SAKURAI SATORU
IPC分类号： H04N1/00 , H04N1/393 , H04N1/40
摘要： PURPOSE:To know the reproductivity of the recorded picture of a receiving side by cyclically thinning out and repeating a picture recording and scanning according to the size relation of the cooperation coefficient of the picture recorder for a monitor and the picture reader for a transmission side, and maintaining the analog relation between the original picture and the recorded picture. CONSTITUTION:The picture storing means of a picture recorder for the monitoring, sections the picture data obtained by scanning and reading the original picture by the picture reading means of the transmission side of a phototelegraphic system for every reading scanning and temporarily stores. A horizontal synchronizing signal outputted for every reading scanning is counted by a horizontal synchronizing signal count means. A picture reproducing means records and scans the picture based on the picture data obtained from the storing means. According to the scale relation between the cooperation coefficient of the picture recorder and the cooperation coefficient of the picture recorder for monitoring, a control means controls the picture reproducing means so as the cyclically thin out and repeat the picture recording and scanning based on the counted value of a horizontal synchronizing signal count means, thereby, the obtained recorded picture is substantially analog to the original picture.

75. 发明专利

JPS62116452A Paper feed device 失效
标题翻译：纸张送料装置
公开(公告)号：JPS62116452A
公开(公告)日：1987-05-28
申请号：JP25636585
申请日：1985-11-15
申请人： Konishiroku Photo Ind Co Ltd
发明人： SAKURAI SATORU
IPC分类号： B65H23/14 , B65H23/16
摘要： PURPOSE: To eliminate the need for strictness for adjusting the position of the supporting point for respective parts, by integraly providing a positioning unit with a recording head and positioning a feed roller based on the positioning unit.
CONSTITUTION: A slit 5a is formed at the tip portion of an arm 5 and the shaft 6 of a feed roller 3 is inserted into the slit 5. In addition, a pin 10 is mounted at the side near to the root of the arm 5 and a spring 11 is disposed between the pin 10 and the shaft 6 so that the feed roller 3 is pulled toward the root side of the arm 5 at all times. The recording head 4 has a positioning plate 12 provided at its both sides in a lengthwise direction and the shaft 6 of the feed roller 3 is locked within a positioning cutout 12a. Thus, since the recording unit 4a of a recording head 4 and the cutout 12a are located at the same position at all times the feed roller 3 is pressed to the recording unit 4a at an accurate position. Therefore, it is not necessary to so strictly position the shaft 6 and shafts 7, 8, whereby assembly can be made readily.
COPYRIGHT: (C)1987,JPO&Japio
摘要翻译：目的：为了不需要严格的调整各部件的支撑点的位置，通过将定位单元与记录头进行整合，并定位基于定位单元的进给辊。构成：在臂5的前端形成狭缝5a，将进给辊3的轴6插入狭缝5.此外，在靠近臂5的根部侧安装销10 并且弹簧11设置在销10和轴6之间，使得进给辊3始终被拉向臂5的根部侧。记录头4具有沿长度方向设置在其两侧的定位板12，并且进给辊3的轴6锁定在定位切口12a内。因此，由于记录头4和切口12a的记录单元4a始终位于同一位置，所以进给辊3在精确的位置被按压到记录单元4a。因此，不需要如此严格地定位轴6和轴7,8，从而可以容易地组装。

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