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1. 发明授权

US06651980B2 Sheet conveying apparatus with correction device to compensate for sheet interval variation 有权
公开(公告)号：US06651980B2
公开(公告)日：2003-11-25
申请号：US10160116
申请日：2002-06-04
申请人： Keizo Isemura , Ikuo Takeuchi , Shinsuke Ubayashi , Ichiro Sasaki , Manabu Yamauchi , Takashi Nakanishi , Tomoyasu Yoshikawa , Kenji Fukushi , Hiroto Nishihara
发明人： Keizo Isemura , Ikuo Takeuchi , Shinsuke Ubayashi , Ichiro Sasaki , Manabu Yamauchi , Takashi Nakanishi , Tomoyasu Yoshikawa , Kenji Fukushi , Hiroto Nishihara
IPC分类号： B65H702
CPC分类号： B65H5/34 , B65H2301/4452 , B65H2511/22 , B65H2513/40 , B65H2220/01 , B65H2220/02
摘要： A sheet conveying apparatus permits keeping predetermined sheet intervals, even when sheet conveyance is temporarily discontinued and then resumed, after resumption of conveyance. The sheet conveying apparatus has a first roller which feeds sheets at predetermined sheet intervals, and a second roller which conveys a plurality of sheet fed from the first roller. After temporarily discontinuing conveyance of the plurality of sheets, conveyance of the plurality of sheets is resumed by use of the first roller and the second roller. The variation in the sheet interval caused when temporarily discontinuing sheet conveyance is corrected upon resumption of sheet conveyance.

2. 发明授权

US06782236B2 Duplex image forming apparatus 失效
标题翻译：双面成像装置
公开(公告)号：US06782236B2
公开(公告)日：2004-08-24
申请号：US10247307
申请日：2002-09-20
申请人： Ichiro Sasaki , Keizo Isemura , Manabu Yamauchi , Hiroto Nishihara
发明人： Ichiro Sasaki , Keizo Isemura , Manabu Yamauchi , Hiroto Nishihara
IPC分类号： G03G1500
CPC分类号： G03G15/234 , Y10S271/902
摘要： An image forming apparatus reverses a sheet, on one side of which an image has been formed in an image forming section, transports the sheet back to the image forming section, and forms an image on the other side of the sheet, the apparatus has an inlet feed path for transporting a sheet, on one side of which an image has been formed; a switchback path for withdrawing the sheet transported from the inlet feed path; a plurality of reverse feed paths branching from the switchback path at plural positions, each of the reverse feed paths transporting a sheet while reversing the sheet; and a re-feed path for transporting the reversed sheet from any of the reverse feed paths back to the image forming section.
摘要翻译：图像形成装置将片材的一侧在图像形成部分中反转，将片材输送到图像形成部分，并在片材的另一侧形成图像，该装置具有用于输送片材的入口馈送路径，其一侧已经形成图像; 用于取出从入口进料路径输送的片材的转回路径; 多个反向进给路径，其在多个位置处从转向路径分支，每个反向进给路径在使纸张反转的同时传送纸张; 以及用于将反转的片材从任何反向馈送路径传送回到图像形成部分的再馈送路径。

3. 发明授权

US06463512B2 Storage device, method of processing stored data, and image forming apparatus 失效
标题翻译：存储装置，处理存储数据的方法和图像形成装置
公开(公告)号：US06463512B2
公开(公告)日：2002-10-08
申请号：US09772279
申请日：2001-01-29
申请人： Keizo Isemura , Mitsuo Nimura , Noriaki Matsui , Ichiro Sasaki , Manabu Yamauchi , Naoto Watanabe , Tomoyasu Yoshikawa , Satoshi Okawa
发明人： Keizo Isemura , Mitsuo Nimura , Noriaki Matsui , Ichiro Sasaki , Manabu Yamauchi , Naoto Watanabe , Tomoyasu Yoshikawa , Satoshi Okawa
IPC分类号： G06F1500
CPC分类号： G06F11/1417 , G06F11/1441 , H04N1/32609 , H04N1/32635 , H04N1/32667 , Y10S707/99953 , Y10S707/99956
摘要： The present invention aims at restoring backup data in a predetermined order and avoiding damage from being given to the system even when the backup data are destroyed. Flags Ferr and Feeprom and a variable i stored in a DRAM are initialized (S1 to S3). When the variable i is smaller than the number n of EEPROMs (hereinafter referred to as “PROM(s)”), the ID code of a PROM in question is read and loaded into the DRAM (S4 to S6). When the variable i equals the number n, the variable i is cleared (S7). Then, a variable j is initialized (S9), and it is determined whether or not each PROM ID stored in the DRAM matches with a mask ROM ID until the variable j becomes greater than the number n of PROMs (S11). If the answer is “No”, the variable j is incremented (S13), while if “Yes,” a number corresponding to the variable j then assumed is loaded into the DRAM as the flag Feeprom (S14). Data in the PROM in question is transferred to an area of the DRAM in which is stored the PROM ID matching with the mask ROM ID.
摘要翻译：本发明旨在以预定的顺序恢复备份数据，并且即使当备份数据被破坏时也避免给予系统的损害。标志Ferr和Feeprom以及存储在DRAM中的变量i被初始化（S1至S3）。当变量i小于EEPROM的数量n（以下称为“PROM（s）”）时，所读出的PROM的ID码被读取并加载到DRAM中（S4至S6）。当变量i等于数n时，变量i被清除（S7）。然后，变量j被初始化（S9），并且确定存储在DRAM中的每个PROM ID是否与掩模ROM ID匹配，直到变量j变得大于PROM的数量n（S11）。如果答案为“否”，则变量j递增（S13），而如果“是”，则将与变量j相对应的数字作为标志Feeprom加载到DRAM中（S14）。所讨论的PROM中的数据被转移到存储有与掩模ROM ID匹配的PROM ID的DRAM的区域。

4. 发明授权

US06836640B2 Sheet conveying apparatus and image forming apparatus 失效
标题翻译：片材输送装置和成像装置
公开(公告)号：US06836640B2
公开(公告)日：2004-12-28
申请号：US10315028
申请日：2002-12-10
申请人： Keizo Isemura , Ichiro Sasaki , Manabu Yamauchi
发明人： Keizo Isemura , Ichiro Sasaki , Manabu Yamauchi
IPC分类号： G03G1500
CPC分类号： G03G15/6561 , G03G15/1665
摘要： A sheet conveying apparatus has a first conveying unit for conveying a sheet, a second conveying unit for conveying a sheet in merging with the first conveying unit and a sheet merging overlapping device. At a junction between the first and second conveying unit, the sheet merging overlapping device overlaps the sheet conveyed by first conveying unit with the sheet conveyed by the second conveying unit in a sheet conveyance direction.
摘要翻译：片材输送装置具有用于输送片材的第一输送单元，用于与第一输送单元合并输送纸张的第二输送单元和纸张合并重叠装置。在第一和第二输送单元之间的接合处，片材合并重叠装置与由第一输送单元输送的纸张与由第二输送单元在纸张输送方向上输送的纸张重叠。

5. 发明申请

US20060157475A1 Image heating apparatus having a heat generation member generating heat by magnetic flux and heating an image on a recording material 失效
公开(公告)号：US20060157475A1
公开(公告)日：2006-07-20
申请号：US11348356
申请日：2006-02-07
申请人： Hiroto Nishihara , Manabu Yamauchi , Kenji Fukushi , Yasuyuki Aiko , Hidehiko Kinoshita , Tomoichiro Ohta , Takamitsu Hirayama
发明人： Hiroto Nishihara , Manabu Yamauchi , Kenji Fukushi , Yasuyuki Aiko , Hidehiko Kinoshita , Tomoichiro Ohta , Takamitsu Hirayama
IPC分类号： H05B6/14
CPC分类号： H05B6/145 , G03G15/2028 , G03G15/2039 , G03G2215/2035 , H01F13/006
摘要： A heating apparatus, for heating a material P to be heated by heat from a heat generation member which has a predetermined curie temperature characteristic and generates heat by magnetic flux produced by a magnetic flux generation device. The apparatus includes a discrimination device for discriminating whether or not the curie temperature characteristic of the heat generation member is a predetermined characteristic and a control device for terminating the supply of electric power to the magnetic flux generation device when the discrimination device determines that the curie temperature characteristic is not the predetermined characteristic.

6. 发明申请

US20060006169A1 Heating apparatus with temperature detection system for identifying and notifying the user that the material to be heated is wound around the induction heating element 有权
标题翻译：具有温度检测系统的加热装置，用于识别和通知用户被加热材料缠绕在感应加热元件周围
公开(公告)号：US20060006169A1
公开(公告)日：2006-01-12
申请号：US11220802
申请日：2005-09-08
申请人： Kenji Fukushi , Manabu Yamauchi , Hiroto Nishihara , Yasuyuki Aiko , Hidehiko Kinoshita , Tomoichirou Ohta , Takamitsu Hirayama
发明人： Kenji Fukushi , Manabu Yamauchi , Hiroto Nishihara , Yasuyuki Aiko , Hidehiko Kinoshita , Tomoichirou Ohta , Takamitsu Hirayama
IPC分类号： H05B6/14
CPC分类号： G03G15/2053 , H05B6/145
摘要： A heating apparatus has a magnetic flux generator and a rotatable induction heating element for generating heat through electromagnetic induction by the action of magnetic flux generated by the magnetic flux generator, and heats a material to be heated by causing the material to be heated to contact the induction heating element. The heating apparatus further includes a thermistor for detecting a surface temperature of the induction heating element, power supply circuits for controlling power to be supplied to the magnetic flux generator on the basis of signals from the temperature detection, a Curie temperature reaching detector for detecting that the temperature of the induction heating element reaches the Curie temperature, and control circuits for detecting that the material to be heated is wound around the induction heating element on the basis of signals from the thermistor and the Curie temperature reaching detector.
摘要翻译：加热装置具有磁通发生器和可旋转感应加热元件，用于通过由磁通发生器产生的磁通的作用通过电磁感应产生热量，并且通过使被加热材料接触而加热被加热材料感应加热元件。加热装置还包括用于检测感应加热元件的表面温度的热敏电阻，用于基于来自温度检测的信号控制供给到磁通发生器的功率的电源电路，用于检测该温度的居里温度到达检测器感应加热元件的温度达到居里温度，根据来自热敏电阻和居里温度到达检测器的信号，检测待加热材料的控制电路缠绕在感应加热元件周围。

7. 发明申请

US20050173416A1 Heating apparatus 失效
标题翻译：加热装置
公开(公告)号：US20050173416A1
公开(公告)日：2005-08-11
申请号：US11019131
申请日：2004-12-22
申请人： Kenji Fukushi , Manabu Yamauchi , Hiroto Nishihara , Yasuyuki Aiko , Hidehiko Kinoshita , Tomoichirou Ohta , Takamitsu Hirayama
发明人： Kenji Fukushi , Manabu Yamauchi , Hiroto Nishihara , Yasuyuki Aiko , Hidehiko Kinoshita , Tomoichirou Ohta , Takamitsu Hirayama
IPC分类号： G03G15/20 , H05B6/14
CPC分类号： G03G15/2053 , H05B6/145
摘要： A heating apparatus includes a magnetic flux generation means 25 and a rotatable induction heating element 21 for generating heat through electromagnetic induction by the action of magnetic flux generated by the magnetic flux generation means, and heats a material to be heated by causing the material to be heated to contact the induction heating element 21. The heating apparatus further includes a thermistor detection means 28 for detecting a surface temperature of the induction heating element 21, power supply circuits 101-104 for controlling power to be supplied to the magnetic flux generation means 25 on the basis of signals from the temperature detection, a Curie temperature reaching detection means 29 for detecting that the temperature of the induction heating element reaches the Curie temperature, and control circuits 100 and 104 for detecting that the material to be heated is wound around the induction heating element 21 on the basis of signals from the temperature detection means 28 and the Curie temperature reaching detection means 29.
摘要翻译：加热装置包括磁通量产生装置25和可旋转感应加热元件21，用于通过由磁通量产生装置产生的磁通的作用通过电磁感应产生热量，并且通过使材料为被加热以接触感应加热元件21。加热装置还包括用于检测感应加热元件21的表面温度的热敏电阻检测装置28，用于根据来自温度检测器的信号控制提供给磁通量产生装置25的电力的电源电路101-104 ，用于检测感应加热元件的温度达到居里温度的居里温度到达检测装置29，以及用于检测被加热材料基于信号缠绕在感应加热元件21上的控制电路100和104 从温度检测装置28和居里温度到达检测装置29。

8. 发明授权

US07030345B2 Image heating apparatus having a heat generation member generating heat by magnetic flux and heating an image on a recording material 失效
标题翻译：图像加热装置具有通过磁通量产生热并将记录材料上的图像加热的发热部件
公开(公告)号：US07030345B2
公开(公告)日：2006-04-18
申请号：US11078372
申请日：2005-03-14
申请人： Hiroto Nishihara , Manabu Yamauchi , Kenji Fukushi , Yasuyuki Aiko , Hidehiko Kinoshita , Tomoichiro Ohta , Takamitsu Hirayama
发明人： Hiroto Nishihara , Manabu Yamauchi , Kenji Fukushi , Yasuyuki Aiko , Hidehiko Kinoshita , Tomoichiro Ohta , Takamitsu Hirayama
IPC分类号： H05B6/14 , G03G15/20
CPC分类号： H05B6/145 , G03G15/2028 , G03G15/2039 , G03G2215/2035 , H01F13/006
摘要： A heating apparatus, for heating a material P to be heated by heat from a heat generation member which has a predetermined curie temperature characteristic and generates heat by magnetic flux produced by a magnetic flux generation device. The apparatus includes a discrimination device for discriminating whether or not the curie temperature characteristic of the heat generation member is a predetermined characteristic and a control device for terminating the supply of electric power to the magnetic flux generation device when the discrimination device determines that the curie temperature characteristic is not the predetermined characteristic.
摘要翻译：一种加热装置，用于从具有预定居里温度特性的发热件加热被加热的材料P，并通过由磁通量产生装置产生的磁通产生热量。该装置包括鉴别装置，用于鉴别发热元件的居里温度特性是否为预定特性;以及控制装置，用于当鉴别装置确定居里温度特性不是预定的特性。

9. 发明授权

US07372008B2 Image heating apparatus with electric power supply stop means 失效
标题翻译：具有电源停止装置的图像加热装置
公开(公告)号：US07372008B2
公开(公告)日：2008-05-13
申请号：US11304732
申请日：2005-12-16
申请人： Tomoichiro Ohta , Manabu Yamauchi , Hiroto Nishihara , Kenji Fukushi , Yasuyuki Aiko , Hidehiko Kinoshita , Takamitsu Hirayama
发明人： Tomoichiro Ohta , Manabu Yamauchi , Hiroto Nishihara , Kenji Fukushi , Yasuyuki Aiko , Hidehiko Kinoshita , Takamitsu Hirayama
IPC分类号： H05B6/14 , G03G15/20
CPC分类号： H05B6/145 , G03G15/205 , G03G2215/2035
摘要： An image heating apparatus has a magnetic flux generator; a heat generating element for generating heat by a magnetic flux generated by the magnetic flux generator, the heat generating element being effective to heat an image on a recording material; an electric power supply for supplying electric power to the magnetic flux generator; electric power changing unit for changing electric power to be supplied to the magnetic flux generator on the basis of a temperature rise property of the heat generating element, in a period from start of electric power supply to the magnetic flux generator to reaching of a temperature of the heat generating element to a predetermined level.
摘要翻译：图像加热装置具有磁通发生器; 用于通过由磁通发生器产生的磁通产生热的发热元件，所述发热元件有效地加热记录材料上的图像; 用于向磁通发生器供电的电源; 电力改变单元，用于根据发电元件的升温特性，在从电力供给开始到磁通发生器的期间内变更供给到磁通发生器的电力，以达到温度所述发热元件达到预定水平。

10. 发明申请

US20060131301A1 Image heating apparatus 失效
标题翻译：图像加热装置
公开(公告)号：US20060131301A1
公开(公告)日：2006-06-22
申请号：US11304732
申请日：2005-12-16
申请人： Tomoichiro Ohta , Manabu Yamauchi , Hiroto Nishihara , Kenji Fukushi , Yasuyuki Aiko , Hidehiko Kinoshita , Takamitsu Hirayama
发明人： Tomoichiro Ohta , Manabu Yamauchi , Hiroto Nishihara , Kenji Fukushi , Yasuyuki Aiko , Hidehiko Kinoshita , Takamitsu Hirayama
IPC分类号： H05B6/14 , G03G15/20
CPC分类号： H05B6/145 , G03G15/205 , G03G2215/2035
摘要： An image heating apparatus includes magnetic flux generating means; a heat generating element for generating heat by a magnetic flux generated by the magnetic flux generating means, the heat generating element being effective to heat an image on a recording material; electric power supplying means for supplying electric power to the magnetic flux generating means; electric power changing means for changing electric power to be supplied to the magnetic flux generating means on the basis of a temperature rise property of the heat generating element, in a period from start of electric power supply to the magnetic flux generating means to reaching of a temperature of the heat generating element to a predetermined level.
摘要翻译：图像加热装置包括磁通量产生装置; 用于通过由磁通量产生装置产生的磁通产生热的发热元件，所述发热元件有效地加热记录材料上的图像; 电力供给装置，用于向磁通量产生装置提供电力; 电力改变装置，用于根据发电元件的升温特性，在从电力供给开始到磁通量产生装置的期间，改变供给到磁通产生装置的电力，以达到发热元件的温度达到预定水平。

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