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51. 发明专利

JPH0485029A LAMINATING DEVICE 失效
公开(公告)号：JPH0485029A
公开(公告)日：1992-03-18
申请号：JP20036290
申请日：1990-07-27
申请人： CANON KK , KIYANON APUTETSUKUSU KK
发明人： NAKAZAWA NORIAKI , FURUKAWA HIDEAKI
IPC分类号： B32B37/22 , B32B37/10
摘要： PURPOSE:To suppress total electric power of a plurality of heating means at the prescribed value or below by deciding a priority rank order for a plurality of heaters and firstly heating the arbitrarily combined heaters having low temp. CONSTITUTION:When a main switch SW is turned ON, the surface temp. of a pressurizing and heating roller set 10 is detected. This detected temp. is compared with the preset temp. When this detected temp. is lower than it, laminating heaters 13a, 13b are turned ON. In the case of reaching the prescribed temp., the heaters 13a, 13b are turned OFF. Then the surface temp. of preheating rollers 9a, 9b is detected. The detected temp. is compared with the preset temp. When the detected temp. does not reach the preset temp., the preheaters 12a, 12b are turned ON. When the surface temp. reaches the prescribed temp., this preheaters are turned OFF. Then when a laminating object 20 is absent in a feeding route 22, temp. regulation is again performed. When the same is present, only the temp. control of pull rolls set 15 is performed. Thereafter the rear end of the object 20 is trapped and it is judged whether lamination is completed. When the object 20 is present, the temp. control of the roller set 10 is performed. When the object 20 is absent, the temp. control of the roller set 10 and the rollers 9a, 9b is performed.

52. 发明专利

JPH0444832A APPARATUS FOR LAMINATE 失效
公开(公告)号：JPH0444832A
公开(公告)日：1992-02-14
申请号：JP15214490
申请日：1990-06-11
申请人： CANON KK , KIYANON APUTETSUKUSU KK
发明人： NAKAZAWA NORIAKI , FURUKAWA HIDEAKI , MIYAKE NORIFUMI
IPC分类号： B32B37/22 , B29C63/02 , B29C65/40 , B29L9/00
摘要： PURPOSE:To save electric power consumption and improve the stability of work by controlling the temperature of heating means to a predetermined temperature through the signal of temperature detecting means, and changing the controlled temperature through the signal wherein recording material detecting means detects a recording material. CONSTITUTION:Films S1, S2 in which a recording material M is applied with a heat melting adhesive agent are laminated. In this instance, when the films S1, S2 that are applied with a heat melting adhesive agent are heated by heating means H1, H4, the temperature of the heating means H1, H2 is detected by temperature detecting means T1-T4 and, through the signal, control means 49 controls the temperature of the heating means H1, H4 to a predetermined temperature, and recording material detecting means 46 detects that the recording material M is set on an apparatus 41. Through the signal, the control means 49 changes the temperature for heating from the control temperature of preheating where the recording material M is not set therein to the control temperature where the heat melting adhesive agent so sufficiently melts that the lamination is possible.

53. 发明专利

JPH045096A BOOKBINDING APPARATUS 失效
公开(公告)号：JPH045096A
公开(公告)日：1992-01-09
申请号：JP10852190
申请日：1990-04-23
申请人： CANON KK
发明人： FURUKAWA HIDEAKI
IPC分类号： B42C11/06 , H05B6/02
摘要： PURPOSE:To carry out bookbinding within a reduced time by mounting the heating member arranged in the vicinity of the support member supporting a cover member having a hot melt adhesive and an alternating magnetic field generating means generating an alternating magnetic field allowing the heating member to generate heat. CONSTITUTION:The support members 3a, 3b supporting a cover member 12 having a hot melt adhesive 22, the heating member 15 arranged in the vicinity of the support members 3a, 3b and an alternating magnetic field generating means 16 allowing the heating member 15 to generate heat are mounted. The hot melt adhesive 22 is interposed between the back parts of sheet materials P and the cover member 12 and melted by heating means 15, 16 and solidified to bond the back parts of the sheet materials P to the cover member 12. At this time, the heating member 15 is allowed to generate heat by the magnetic field generating means 16 to melt the hot melt adhesive 22. By reducing the thickness of the heating member 15, the heat capacity of the heating member 15 can be reduced and a heating time can be reduced and the productivity of bookbinding work can be enhanced to a large extent.

54. 发明专利

JPH0336742B2 失效
公开(公告)号：JPH0336742B2
公开(公告)日：1991-06-03
申请号：JP18718082
申请日：1982-10-25
申请人： CANON KK
发明人： FURUKAWA HIDEAKI , YAMAKAWA TADASHI
IPC分类号： B65H3/06 , B65H1/00 , B65H3/00 , B65H7/18 , B65H7/20 , B65H9/00 , B65H9/14 , G03G15/00

55. 发明专利

JPH01288950A COMMUNICATION CONTROLLER 失效
公开(公告)号：JPH01288950A
公开(公告)日：1989-11-21
申请号：JP11880188
申请日：1988-05-16
申请人： CANON KK
发明人： FURUKAWA HIDEAKI , YOSHIDA AKIMA
IPC分类号： G03G21/00 , G03G15/00 , G06F13/00 , H04L13/08
摘要： PURPOSE:To prevent a delay in delivery and reception of data between plural devices so as to realize highly accurate apparatus control in a system constituted of the plural devices by performing communication control separately from the apparatus control. CONSTITUTION:A controller 800 controls each apparatus, such as a main motor 133 in a copying device main body, etc., in accordance with controlling procedures stored in a ROM 803. On the other hand, control data are transmitted to the exclusively used communication ICs (IPC) 451 and 351 of a sorter 400 and RDF 300 when the CPU 801 of the controller 800 sets data for controlling the sorter 400 and RDF 300. Then CPUs 450 and 350 respectively storing control programs perform control in accordance with the control data through a communication IC (IPC) 812.

56. 发明专利

JPH01271372A PAPER DISCHARGE PROCESSOR 失效
公开(公告)号：JPH01271372A
公开(公告)日：1989-10-30
申请号：JP10057988
申请日：1988-04-22
申请人： CANON KK , DAIICHI SEIKI KOGYO KK
发明人： IWANAGA HIROYUKI , HONJO TAKESHI , KOBAYASHI KENJI , FURUKAWA HIDEAKI
IPC分类号： G03G15/00 , B65H39/11
摘要： PURPOSE:To check a span of latency time to the utmost by detecting prediction time till a sheet is reached to a discharge port after operation starting of an image former, and comparing it with the time required till a bin is reset to a specified position from the unspecified position, for operation. CONSTITUTION:If there is an input out of a copy start command means A, a copy operating means C takes out such information that a bin is moved to a specified home position or operation is started at the existing position. In brief, prediction time till paper sheets are reached to a discharge port is detected, and the time required till the bin is reset to the home position is found out of information of a repetitive execution means E performing shift operation of the bin, and if the prediction time until reaching to the discharge port is larger than the required time until bin resetting, copying operation is started at once, and when it is reverse, the copying operation is started after both times becomes equalized. Thus, wasteful latency time is checkable to the utmost.

57. 发明专利

JPS63286807A OPTICAL FIBER 失效
公开(公告)号：JPS63286807A
公开(公告)日：1988-11-24
申请号：JP12113287
申请日：1987-05-20
申请人： CANON KK
发明人： FURUKAWA HIDEAKI
IPC分类号： G02B6/38 , H04B10/07 , H04B10/25 , H04B10/27 , H04B10/29
摘要： PURPOSE:To prevent erroneous connection of optical fibers even if the connection is made by an ordinary user, by making parts of optical fiber connectors other than their fitting parts different in shape from each other by at least one or more. CONSTITUTION:Parts of optical fiber connectors other than their fitting parts are made different in shape from each other in, for example, such a way that projections 10A and 11A are added to a plug-side connector 5A2 and a projection 12A is added to the connector 1A2 on the other end of the optical fiber. Projections 10B and 11B are added to a cap-side connector 5A1 in corresponding to the projections 10A and 11A and a projection 12B is added to another cap- side connector 1A1 in corresponding to the projection 12A. In such way, parts of the connectors other than their fitting parts are made different in shape by at least one or more. Therefore, when these optical fiber connectors are used, even an ordinary user can constitute easily and correctly an optical fiber using system while the commonness of the fitting of the connectors is maintained.

58. 发明专利

JPS62280771A CONSUMABLE MATERIAL MANAGING DEVICE FOR COPYING DEVICE 失效
公开(公告)号：JPS62280771A
公开(公告)日：1987-12-05
申请号：JP12353386
申请日：1986-05-30
申请人： CANON KK
发明人： FURUKAWA HIDEAKI , MIKAMI FUMIO
IPC分类号： G03G21/00 , G03G15/00 , G03G21/02
摘要： PURPOSE:To attain automatic management of a consumable material by executing a forecasting management of the consumable material of a copying device, and forecasting exactly the time when the consumable material is gone periodically at some fixed time. CONSTITUTION:The titled device is provided with a time counting means 1B for counting the time for calculating consumption, etc. of a consumable material by using a communication data which is received by an input means 1A, and having calendar function, an arithmetic processing means 1C for calculating the consumption of the consumable material of every prescribed time by said time counting means 1B and the input means 1A, and executing an arithmetic operation, etc. of a forecasting time when the consumable material is gone from the consumption of this consumable material and its stock quantity, and a display means ID for displaying the result of the arithmetic processing by this arithmetic processing means 1C. In such a state, when the forecasting time which is displayed by such display means 1D arrives, purchase work of the consumable material is started. In such a way, a forecasting management of the consumable material of a copying device is executed, and the time when the consumable material is gone periodically at a prescribed time is forecast exactly, therefore, the consumable material can be managed automatically.

59. 发明专利

JPS605387A DRIVING DEVICE FOR PRINTER HEAD 失效
公开(公告)号：JPS605387A
公开(公告)日：1985-01-11
申请号：JP11379783
申请日：1983-06-24
申请人： CANON KK
发明人： YAMAKAWA TADASHI , FURUKAWA HIDEAKI
IPC分类号： B41J2/52 , B41J2/30 , B41J2/505 , G06F3/12 , G06K15/10 , G06K15/22 , H04N1/407 , B41J3/10
摘要： PURPOSE:To vary the density if each dot and correct variance in driving characteristics among dot output elements by controlling the time when each dot output element is driven. CONSTITUTION:Two-bit gradation data D00, D01-Dn0, Dn1 each for one dot are preset in counter circuits 3a-3n, which are set in the rising of a clock pulse CLK when a load signal LD is at an HI level. Consequently, the outputs of the counter circuits 3a-3n go up to HI level, and the counter circuits 3a-3n count down by one every time the clock pulse CLK arrives when the outputs are at the HI level. Consequently, the outputs are proportional to the preset data while the outputs are at the HI level. Respective dot output elements 1a-1n are driven by the outputs of the counter circuits, so gradations based upon whether the driving time is long or short are obtained.

60. 发明专利

JPS57129930A CLUTCH CONTROL CIRCUIT 失效
公开(公告)号：JPS57129930A
公开(公告)日：1982-08-12
申请号：JP1545081
申请日：1981-02-04
申请人： CANON KK
发明人： FURUKAWA HIDEAKI , FURUICHI KIYOUSHI , TAKAHATA NAOMI
IPC分类号： F16D28/00 , F16D48/06 , F16D27/16
摘要： PURPOSE:To stably connect a load unit to a driving power source without causing a shock, by using the voltage of a capacitor, which is charged and discharged through a constant current circuit, to energize a drive circuit for controlling the operation of a clutch. CONSTITUTION:When a clutch engaging signal is applied to one terminal of a resistor 1 at time t1, a capacitor 6 starts being charged and the voltage of the capacitor is applied to the positive terminal of an operational amplifier 8. The voltage of a clutch 14 is applied to the negative terminal of the operational amplifier 8 through a resistor 7 and a voltage Vcc is impressed on another terminal of the operational amplifier. For that reason, the output of the amplifier 8 is 0V. When the terminal voltage of the capacitor 6 has gradually risen to V1 lower than Vcc, the operational amplifier 8 produces an output voltage which is K times hihger than V1 and the emitter voltage of transistors 11, 13 rises to V1. The voltage applied to the clutch 14 increases in proportion to the emitter voltage so that the clutch is smoothly put into a connected state without causing a shock.

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