专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2001350833A INTERNET CONSULTING METHOD 失效
公开(公告)号：JP2001350833A
公开(公告)日：2001-12-21
申请号：JP2000168448
申请日：2000-06-06
申请人： NEC NIIGATA LTD
发明人： IMADA TOSHIAKI
IPC分类号： G06Q10/00 , G06Q30/02 , G06Q30/06 , G06Q50/00 , G06Q50/10 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To provide an Internet consulting method capable of providing information anytime and anywhere to the unspecific number of users. SOLUTION: When a user performs an access through his or her own user terminal 10 to a consulting home page opened on a network 40 by a consulting company, various consulting information is transmitted from a consulting terminal 20 to be used by the consulting company to the user terminal 10, and displayed on the screen of the user terminal 10. When the user decides information to be consulted from the displayed various consulting information, and registers it as a registration screen on the screen of the user terminal 10, contents decided as the pertinent item by a consulting terminal 20 by referring to a consulting database 30 with a keyword based on the registered consulting information are automatically displayed on the screen of the user terminal 10.

2. 发明专利

JP2001350345A SQUEEZE MECHANISM IN LIQUID DEVELOPING SYSTEM 失效
公开(公告)号：JP2001350345A
公开(公告)日：2001-12-21
申请号：JP2000171680
申请日：2000-06-08
申请人： NEC NIIGATA LTD
发明人： IKEDA TERUYUKI
IPC分类号： G03G15/11
摘要： PROBLEM TO BE SOLVED: To provide a squeeze mechanism in a liquid developing system capable of removing toner shifting and adhering to a squeeze roller from a photoreceptor. SOLUTION: A solvent is supplied from a solvent channel 108 into a rear wall 110 provided on a withdrawing side from the contact part 106 of the squeeze roller 103 with a photoreceptor belt 101. Nine exit-side electrodes P1 to P9 are embedded in the wall 110. Voltage is applied to the electrodes P1 to P9 by a transfer voltage generation circuit 121 so that they may successively move in the rotating direction of the roller 103. Toner passing through the contact part 106 is electrophoresed in the solvent by the voltage applied to the electrodes P1 to P9, fed to a liquid reservoir 111 provided on the lower side of the roller 103 by the movement of the electrodes P1 to P9 to which the voltage is applied, and then discharged from a drain port 113 connected to the reservoir 111.

3. 发明专利

JP2001350302A PRINTING DENSITY DETECTING DEVICE, PRINTING DENSITY ADJUSTING DEVICE, PRINTING DENSITY DETECTING METHOD AND PRINTING DENSITY ADJUSTING METHOD FOR ELECTROPHOTOGRAPHIC PRINTER 失效
公开(公告)号：JP2001350302A
公开(公告)日：2001-12-21
申请号：JP2000171679
申请日：2000-06-08
申请人： NEC NIIGATA LTD
发明人： INABA YASUNORI
IPC分类号： G03G15/00 , G03G15/08
摘要： PROBLEM TO BE SOLVED: To provide an electrophotographic printer capable of detecting printing density all over the printing paper and performing printing with uniform density. SOLUTION: Toner marks 3 to 6 are printed in the four corners of each page of a printing paper 7. A left-side toner density sensor 1 and a right-side toner density sensor 2 are installed at positions corresponding to side parts on both sides of the printing paper. A toner density control part 8 compares respective voltage values obtained by converting the printing density of the toner marks 3 to 6 with a reference voltage range value and outputs a toner supply command to a toner supply motor 9 when any of the printing density of the toner marks 3, 4, 5 and 6 is below the lower limit value of a reference range value, and outputs a toner supply stop command to the motor 9 when any of the printing density of the toner marks 3, 4, 5 and 6 exceeds the upper limit value of the reference range value.

4. 发明专利

JP2001335125A CARGO DELIVERING METHOD 失效
公开(公告)号：JP2001335125A
公开(公告)日：2001-12-04
申请号：JP2000156994
申请日：2000-05-26
申请人： NEC NIIGATA LTD
发明人： TAMURA TORU
IPC分类号： B65G1/137 , G06Q50/00 , G06Q50/28 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To provide a cargo delivering method for allowing a cargo recipient to receive cargo at his desired date and time and to adjust fare and allowing a cargo sender to surely know the completion of the reception of cargo. SOLUTION: This method is characterized by including a step in which a forwarding company terminal records electronic mail addresses of the cargo recipient and the cargo sender and together with the fare adjustment money and a receipt number when the fare adjustment is necessary, an automatic cargo receiving machine performs locking after storing cargo and transmits an electronic mail entered with a cargo arrival notification, a receipt password and fare adjustment memory to a cargo recipient terminal based on the inputted receipt number via a network, the automatic cargo receiving machine performs unlocking according to the input of the receipt password and feeding of adjustment money corresponding to fare adjustment and transmits the completion of the delivery of cargo to the forwarding company terminal via the network and the forwarding company terminal transmits an electronic mail entering the completion of the delivery of cargo to the cargo sender terminal via the network.

5. 发明专利

JP2001320479A CONNECTION DEVICE AND CONNECTION METHOD FOR MOBILE PHONE, COMPUTER, AND CONNECTION CABLE 失效
公开(公告)号：JP2001320479A
公开(公告)日：2001-11-16
申请号：JP2000137705
申请日：2000-05-10
申请人： NEC NIIGATA LTD
发明人： YOKOTA KAZUNORI
IPC分类号： G06F3/00 , H04B7/26 , H04M1/00 , H04M1/738 , H04M11/00
摘要： PROBLEM TO BE SOLVED: To provide a connection device for a mobile phone that can discriminate different connection protocols in a short time without troubling a user by having only to replace a connection cable without the connection of the mobile phone and to provide a connection method for mobile phone, a computer and the connection cable. SOLUTION: The connection device is provided with connection cables C1-C3 having cable discrimination pins to discriminate connection protocols of the mobile phone and with a mobile phone interface controller 20 that discriminate the connection protocol of the connected mobile phone in response to a signal level of the cable discrimination pin provided at the connection cables C1-C3.

6. 发明专利

JP2001318536A SQUEEZE MECHANISM FOR LIQUID DEVELOPING SYSTEM 失效
公开(公告)号：JP2001318536A
公开(公告)日：2001-11-16
申请号：JP2000138620
申请日：2000-05-11
申请人： NEC NIIGATA LTD
发明人： IKEDA TERUYUKI
IPC分类号： G03G21/10 , G03G15/06 , G03G15/11
摘要： PROBLEM TO BE SOLVED: To provide a squeeze mechanism capable of eliminating image staining in a liquid developing system. SOLUTION: As for a squeeze roller 126 holding a photoreceptor belt 101 with a backup roller 118, an outer periphery part 124 on the outside is rotated and a fixed shaft 125 is on the inside. Electrode bodies A 111, B 112 and C 113 divided by an insulating supporting body 110 and insulated from each other are provided on the fixed shaft 125. The outer periphery part 124 is constituted of a hollow cylinder formed of a surface electrode 116 divided by a division insulating part 115. Plural sliding rollers 114 coming into rolling-contact with the outer periphery part 124 are rotatably fit on the surfaces of the electrode bodies A 111 to C 113. Developing bias voltage is applied to the electrode body A 111, and AC voltage is applied to the electrode body B 112. A cleaning electrode plate 123 opposed to the roller 126 is provided in a liquid reservoir 121, and bias in a forward direction is applied to the electrode body C 113.

7. 发明专利

JP2001290407A IMAGE FORMING DEVICE HAVING PROCESS CARTRIDGE AND METHOD FOR DISCRIMINATING PROCESS CARTRIDGE 失效
公开(公告)号：JP2001290407A
公开(公告)日：2001-10-19
申请号：JP2000103022
申请日：2000-04-05
申请人： NEC NIIGATA LTD
发明人： OGAWA YOSHIHIRO
IPC分类号： G03G21/00 , G03G21/18
摘要： PROBLEM TO BE SOLVED: To easily discriminate whether an attached process cartridge is an appropriate one. SOLUTION: The process cartridge 5 can be attached to/detached from an image forming device main body 1, and a non-volatile member 6 having the interface function of an I2C bus 1B is mounted on the cartridge 5. Whether or not the cartridge 5 is appropriate is discriminated according to the propriety of an acknowledge signal from the memory 6.

8. 发明专利

JP2001272844A ELECTROPHOTOGRAPHIC CHARGER 失效
公开(公告)号：JP2001272844A
公开(公告)日：2001-10-05
申请号：JP2000087959
申请日：2000-03-28
申请人： NEC NIIGATA LTD
发明人： IKEDA TERUYUKI
IPC分类号： G03G15/02 , H01T19/00
摘要： PROBLEM TO BE SOLVED: To provide an electrophotographic charger with which the miniaturization a charger required for the miniaturization of an electrophotographic device is realized and the length of which is made close to a width necessary for image formation and by which the deterioration of charging potential at both end is eliminated. SOLUTION: In the electrophotographic charger of a corotron type or a scorotron type, a protrusion to impart the potential to both end of a shield inside and an adjusting mechanism to very a projecting quantity by which the protrusion is protruded to the shield inside are provided at both end parts of the shield. Also, the protrusion is held in a state of being insulated from the shield, and potential different from that for the shield may be imparted. Thus, the deterioration of the potential at both end of the charger in the longitudinal direction is prevented, and the deterioration of the potential by charging is eliminated, so that the deterioration of image density at both ends is prevented, and the length as the charger is made close to the maximum width of image formation, so that a device width is suppressed from being increased.

9. 发明专利

JP2001265545A PRINT CONTENT CONFIRMATION SUPPORT SYSTEM AND ITS CONTROL METHOD 失效
公开(公告)号：JP2001265545A
公开(公告)日：2001-09-28
申请号：JP2000082425
申请日：2000-03-23
申请人： NEC NIIGATA LTD
发明人： KAWAMURA KENICHI
IPC分类号： B41J5/30 , B41J21/00 , G06F3/12
摘要： PROBLEM TO BE SOLVED: To provide a print content confirmation support system formed by providing a printer with a function for creating data which can be displayed by a multipurpose WWW server and a print content confirmation support function to perform a printer confirming work and its control method. SOLUTION: The print content confirmation support system is provided with a computer 11 having application software 10 and a browser 11 and connected with a network and a printer 2 having the function for creating data which can be displayed by the WWW server and the print content confirmation support function to perform the print confirming work and connected with a network 4.

10. 发明专利

JP2001246777A IMAGE DATA SENDING SYSTEM FOR PRINTING SYSTEM, AND PRINTING DEVICE 失效
公开(公告)号：JP2001246777A
公开(公告)日：2001-09-11
申请号：JP2000058152
申请日：2000-03-03
申请人： NEC NIIGATA LTD
发明人： UEKI MASANORI
IPC分类号： B41J2/44 , G06F1/04 , G06F3/12 , G06K15/12 , H04N1/29
摘要： PROBLEM TO BE SOLVED: To produce a synchronous clock for correcting a characteristic error inherent to an engine and supplying the same to a controller. SOLUTION: This device comprises a characteristic memory part 24 for storing characteristic data inherent to an engine, a CPU 25 for calculating correction data with respect to a specific clock number after detecting a horizontal synchronous signal based on the characteristic data, and correction data per a constant time thereafter, a modulation data memory part 231 for receiving and storing the correction data, a crystal oscillator 22 for generating a basic clock, a timer 233 for monitoring the time, a counter 234 for counting the number of synchronous clocks, a modulation control part 232 for referring to the correction data after receiving a horizontal synchronous signal, judging the modulation time by the timer 233 or the counter 234, and commanding the modulation to a clock generator at each modulation time, and a clock generator 235 for supplying a synchronous clock obtained by modulating the basic clock.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式