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1. 发明专利

JP3105935B2 失效
公开(公告)号：JP3105935B2
公开(公告)日：2000-11-06
申请号：JP9057991
申请日：1991-04-22
IPC分类号： B41J2/36 , B41J29/22

2. 发明专利

JPH02120074A PRINTER MAINTENANCE SYSTEM 失效
公开(公告)号：JPH02120074A
公开(公告)日：1990-05-08
申请号：JP27370588
申请日：1988-10-28
申请人： NEC SOFTWARE LTD
发明人： TERAKITA AKIHIRO
IPC分类号： B41J29/00 , B41J29/22 , B41J29/46 , G06F3/12
摘要： PURPOSE:To perform a proper maintenance by a method wherein a printer printing line number calculating part for calculating and storing the printing line number of a printer having functions of receipt printing and journal printing is provided, a count value is compared with a preset threshold, and a preventive maintenance time is displayed. CONSTITUTION:When outputting printing data to a printer 4, a printer control task 1 checks the data and counts the number of lines to be printed by the printer 4. If the need for counting up a printer printing line number count area 3 occurs, the control is transferred to a printer printing line number calculating part 2. The printer printing line number calculating part 2 counts up the printer printing line number count area 3, thereafter returning the control to the printer control task 1. At the start of this system, an operating system 6 compares the value of the printer printing line number count area 3 with a preset threshold. When the count value is increased more than the threshold, a maintenance message is displayed. Therefore, the complete fault of the printer can be prevented, and the time for replacing the printer device can be pre-judged for taking an early countermeasure therefor.

3. 实用新型

JPS5921010Y2 JPS5921010Y2 - 失效
公开(公告)号：JPS5921010Y2
公开(公告)日：1984-06-19
申请号：JP15696374
申请日：1974-12-26
IPC分类号： B41J29/20 , B41J11/42 , B41J11/48 , B41J13/02 , B41J13/03 , B41J29/22 , G06K15/16

4. 实用新型

JPS5845063U 失效
公开(公告)号：JPS5845063U
公开(公告)日：1983-03-26
申请号：JP2696681
申请日：1981-02-27
IPC分类号： B41J29/20 , B41J29/22 , B41J29/48 , B41J29/68

5. 实用新型

JPS5729355U JPS5729355U - 失效
公开(公告)号：JPS5729355U
公开(公告)日：1982-02-16
申请号：JP10584080
申请日：1980-07-26
IPC分类号： B41J29/20 , B41J29/22

6. 发明专利

JP2001130103A NUMBER OF PRINTED LINE DETECTOR FOR PRINTER 失效
公开(公告)号：JP2001130103A
公开(公告)日：2001-05-15
申请号：JP31054399
申请日：1999-11-01
申请人： OKI JOHO SYST KK , OKI ELECTRIC IND CO LTD
发明人： NEZU SATOSHI
IPC分类号： B41J29/38 , B41J29/22 , G07D9/00
摘要： PROBLEM TO BE SOLVED: To detect the number of printed lines accurately regardless of contamination on the surface of a medium while shortening the processing time. SOLUTION: Magnetic components of ink printed on a medium 1 are sampled by means of a magnetic sensor 2 from the forward end to the rear end of the medium in the carrying direction and the magnetic data of each line is stored in a memory 5. Subsequently, a CPU 6 compares the magnetic data of each line with a predetermined level and detects the final printed line when a decision is made that magnetic data exceeding that level is present. The distance from the forward end of the medium to the final printed line is then expressed in terms of the number of lines thus determining the printed number of lines.

7. 发明专利

JPH10297061A CERTIFICATE STAMP ISSUING MACHINE 失效
公开(公告)号：JPH10297061A
公开(公告)日：1998-11-10
申请号：JP18015797
申请日：1997-07-04
申请人： TEC CORP
发明人： HARA HIROSHI , SANO HIDEKI , ITO YOSHIAKI
IPC分类号： B41J11/70 , B41J29/22 , B41J29/38
摘要： PROBLEM TO BE SOLVED: To readily determine whether or not a certificate stamp, which is issued when the electric power is broken down during the printing operation and the electric power is supplied again, is valid. SOLUTION: This certificate stamp issuing machine comprises an in-printing time power break-down memory means 13, a counting means 16, a printing line memory means 13, a power bleak-down judging means 11, 12, a printing condition judging means 11, 12 and a control means 11, 12. The judgment is made whether or not the printing is performed until a position whereby the printed result can be used as a certificate stamp in accordance with printed lines at a time when the electric power is break down during the printing operation. After the electric power is supplied again, an operation for making the printed result valid or invalid is executed based on the judgment result. When the operation for making it invalid is executed, the counting number of issued pieces of the certificate stamps is decreased and when the operation for making it valid is executed, the counting number is increased. The invalidating operation is executed such that a part of a roll paper, which is judged that printing is not performed to a position whereby it can be used as a certificate stamp (postage stamp) by the printing condition judging means 11, 12, is cut by a cutter.

8. 发明专利

JPH09277650A LINE COUNTER CONTROL DEVICE 失效
公开(公告)号：JPH09277650A
公开(公告)日：1997-10-28
申请号：JP9212996
申请日：1996-04-15
申请人： HITACHI KOKI KK
发明人： IWAMA MASAMI , NAKAMURA TAKASHI , KOBAYASHI KIYONORI
IPC分类号： B41J29/22 , B41J2/515
摘要： PROBLEM TO BE SOLVED: To reduce manhours required for shipment with an indication on a line counter set as it is 0. SOLUTION: A line counter control device 6 is installed in order to stop a line counter device 8. A control panel 5 is set to determine whether the line counter device 8 is activated. The line counter device 8 can be stopped only by setting the control panel and manhours required for shipment can be reduced with an indication on the line counter device set as it is 0.

9. 发明专利

JPH07117314A METHOD FOR DETECTING SHORTAGE OF ROLL PAPER 失效
公开(公告)号：JPH07117314A
公开(公告)日：1995-05-09
申请号：JP26449693
申请日：1993-10-22
申请人： SHARP KK
发明人： TAWARAMOTOYA YURIKO
IPC分类号： B41J29/22 , B41J19/76 , B41J29/48
摘要： PURPOSE:To make a control only by software, by comparing the necessary number of lines to print an output with a printable number of lines remaining in a roll paper and, detecting whether the remaining roll paper is enough to print the output. CONSTITUTION:When it is detected as a report output (S1), the necessary number of lines L for the report output is operated (S2). Moreover, (the remaining number of lines of a roll paper N) = (the printable number of lines of the using roll paper) - (the number of lines already fed by a fixed amount) is obtained (S3). It is detected whether the necessary number of lines for the report output is left in the roll paper with the use of the L and N obtained at the S2 and S3. When the paper is sufficient, the report output is generated normally. If the paper is short, a near end treatment is conducted (S5), e.g. an alarming buzzer is sounded. If it is decided to print out, although the paper is short (S6), the alarm is freed and a report output instruction is outputted (S7), which is followed by a procedure when a near end detection is carried out at a printing time of anything other than a report (S8-S119).

10. 发明专利

JPH04320857A THERMAL RECORDING SYSTEM AND ITS DEVICE 失效
公开(公告)号：JPH04320857A
公开(公告)日：1992-11-11
申请号：JP9057991
申请日：1991-04-22
申请人： CANON KK
发明人： ONO TAKESHI
IPC分类号： B41J2/36 , B41J29/22
摘要： PURPOSE:To provide a thermal method of which recording quality is improved and its device by a method wherein when almost the same data are continuously recorded with a plurality of lines, energy to be applied to a recording head is increased according to a time interval after recording a previous line. CONSTITUTION:When a recording cycle of each line is counted with a timer 63 and the same data or almost the same data is repetitively recorded with a plurality of lines, operation is performed according to this counted recording cycle so that energy to be applied to a recording head is decreased according to applicable energy information set according to this recording cycle.

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