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. 发明申请

US20130011156A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20130011156A1
公开(公告)日：2013-01-10
申请号：US13542486
申请日：2012-07-05
申请人： Yoji Misao , Kazunari Nishimoto , Kazushi Nishikata , Shotaro Yoshimura , Tomoya Kuruma
发明人： Yoji Misao , Kazunari Nishimoto , Kazushi Nishikata , Shotaro Yoshimura , Tomoya Kuruma
IPC分类号： G03G15/20 , G03G15/00
CPC分类号： G03G15/2064 , G03G15/80 , G03G2215/2035
摘要： In an image forming apparatus including a fixing unit having a film and a heater in contact with the inner surface of the film, an electrical breakdown may occur in the protection layer of the heater, when a surge voltage is applied to a power supply line connected to the heater. An arrester is provided on a power supply line connected to the heater of the image forming apparatus.
摘要翻译：在包括具有膜的定影单元和与膜的内表面接触的加热器的图像形成装置中，当将浪涌电压施加到连接的电源线时，可能在加热器的保护层中发生电击穿到加热器。在连接到图像形成装置的加热器的电源线上设置避雷器。

2. 发明申请

US20070182088A1 SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS 失效
标题翻译：纸张进给装置和图像形成装置
公开(公告)号：US20070182088A1
公开(公告)日：2007-08-09
申请号：US11623816
申请日：2007-01-17
申请人： Hisayuki Tomura , Kei Sawanaka , Akio Nemoto , Kazushi Nishikata , Masato Suzuki , Atsuya Takahashi , Shotaro Yoshimura , Mitsunari Ito
发明人： Hisayuki Tomura , Kei Sawanaka , Akio Nemoto , Kazushi Nishikata , Masato Suzuki , Atsuya Takahashi , Shotaro Yoshimura , Mitsunari Ito
IPC分类号： B65H1/26
CPC分类号： G03G15/6502 , G03G2215/00729
摘要： Sheets fed out from a sheet feeding portion, which is brought into pressure contact with the sheets by the upward movement of a sheet stacking portion to feed out the sheets, are separated and conveyed one by one while being upwardly curved. During the sheet feeding operation, the sheet stacking portion is sequentially moved up, and when the sheet feeding operation is completed, the sheet stacking portion is moved down. Further, a remaining amount indicating member moved with the upward movement of the sheet stacking portion to indicate the remaining amount of sheets is held at a position before the sheet stacking portion is moved down, by a holding mechanism, when the sheet feeding operation is completed and the sheet stacking portion is moved down.
摘要翻译：从片材供给部送出的片材通过片材堆叠部的向上移动而与片材进行压力接触以送出片材，被一个接一个地向上弯曲地分离并传送。在片材进给操作期间，片材堆叠部分顺序地向上移动，并且当片材进给操作完成时，片材堆叠部分向下移动。此外，当纸张堆叠部分向上移动以指示纸张剩余量移动的剩余量指示部件被保持在纸张堆叠部分向下移动之前的位置，通过保持机构，当纸张进给操作完成时并且片材堆叠部分向下移动。

3. 发明申请

US20070126174A1 IMAGE FORMING APPARATUS 失效
标题翻译：图像形成装置
公开(公告)号：US20070126174A1
公开(公告)日：2007-06-07
申请号：US11670121
申请日：2007-02-01
申请人： NAONORI KAYAMA , HIROAKI NAMIKI , SHOTARO YOSHIMURA
发明人： NAONORI KAYAMA , HIROAKI NAMIKI , SHOTARO YOSHIMURA
IPC分类号： B65H43/04
CPC分类号： G03G15/6552 , G03G2215/00421
摘要： To provide an image forming apparatus including: a discharge tray which can moves between a first position capable of loading a discharged sheet and a second position that is separated from the first position; and a sheet loading amount detection sensor which has a sheet detection flag abutting against the upper surface of the sheet loaded on the discharge tray and capable of moving in accordance with a loading amount of the sheet loaded on the discharge tray, and detects the sheet loading amount by detecting a position of the sheet detection flag, wherein when the discharge tray means is located at the second position, the sheet detection flag is removed from a position capable of detecting the sheet loading amount.
摘要翻译：提供一种图像形成装置，包括：排出托盘，其能够在能够装载排出的片材的第一位置和与第一位置分离的第二位置之间移动; 以及片材装载量检测传感器，其具有与装载在排出托盘上的片材的上表面抵接的片材检测标记，并且能够根据装载在排出托盘上的片材的装载量移动，并且检测片材装载量通过检测纸张检测标志的位置来检测纸张检测标志，其中当排纸托盘装置位于第二位置时，纸张检测标志从能够检测纸张装载量的位置移除。

4. 发明申请

US20100244365A1 SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS 有权
标题翻译：纸张进给装置和图像形成装置
公开(公告)号：US20100244365A1
公开(公告)日：2010-09-30
申请号：US12797789
申请日：2010-06-10
申请人： HISAYUKI TOMURA , KEI SAWANAKA , AKIO NEMOTO , KAZUSHI NISHIKATA , MASATO SUZUKI , ATSUYA TAKAHASHI , SHOTARO YOSHIMURA , MITSUNARI ITO
发明人： HISAYUKI TOMURA , KEI SAWANAKA , AKIO NEMOTO , KAZUSHI NISHIKATA , MASATO SUZUKI , ATSUYA TAKAHASHI , SHOTARO YOSHIMURA , MITSUNARI ITO
IPC分类号： B65H1/08 , B65H3/00
CPC分类号： G03G15/6502 , G03G2215/00729
摘要： Sheets fed out from a sheet feeding portion, which is brought into pressure contact with the sheets by the upward movement of a sheet stacking portion to feed out the sheets, are separated and conveyed one by one while being upwardly curved. During the sheet feeding operation, the sheet stacking portion is sequentially moved up, and when the sheet feeding operation is completed, the sheet stacking portion is moved down. Further, a remaining amount indicating member moved with the upward movement of the sheet stacking portion to indicate the remaining amount of sheets is held at a position before the sheet stacking portion is moved down, by a holding mechanism, when the sheet feeding operation is completed and the sheet stacking portion is moved down.
摘要翻译：从片材供给部送出的片材通过片材堆叠部的向上移动而与片材进行压力接触以送出片材，被一个接一个地向上弯曲地分离并传送。在片材进给操作期间，片材堆叠部分顺序地向上移动，并且当片材进给操作完成时，片材堆叠部分向下移动。此外，当纸张堆叠部分向上移动以指示纸张剩余量移动的剩余量指示部件被保持在纸张堆叠部分向下移动之前的位置，通过保持机构，当纸张进给操作完成时并且片材堆叠部分向下移动。

5. 发明授权

US07758042B2 Sheet feeding apparatus and image forming apparatus 失效
标题翻译：送纸装置和成像装置
公开(公告)号：US07758042B2
公开(公告)日：2010-07-20
申请号：US11623816
申请日：2007-01-17
申请人： Hisayuki Tomura , Kei Sawanaka , Akio Nemoto , Kazushi Nishikata , Masato Suzuki , Atsuya Takahashi , Shotaro Yoshimura , Mitsunari Ito
发明人： Hisayuki Tomura , Kei Sawanaka , Akio Nemoto , Kazushi Nishikata , Masato Suzuki , Atsuya Takahashi , Shotaro Yoshimura , Mitsunari Ito
IPC分类号： B65H1/00
CPC分类号： G03G15/6502 , G03G2215/00729
摘要： Sheets fed out from a sheet feeding portion, which is brought into pressure contact with the sheets by the upward movement of a sheet stacking portion to feed out the sheets, are separated and conveyed one by one while being upwardly curved. During the sheet feeding operation, the sheet stacking portion is sequentially moved up, and when the sheet feeding operation is completed, the sheet stacking portion is moved down. Further, a remaining amount indicating member moved with the upward movement of the sheet stacking portion to indicate the remaining amount of sheets is held at a position before the sheet stacking portion is moved down, by a holding mechanism, when the sheet feeding operation is completed and the sheet stacking portion is moved down.
摘要翻译：从片材供给部送出的片材通过片材堆叠部的向上移动而与片材进行压力接触以送出片材，被一个接一个地向上弯曲地分离并传送。在片材进给操作期间，片材堆叠部分顺序地向上移动，并且当片材进给操作完成时，片材堆叠部分向下移动。此外，当纸张堆叠部分向上移动以指示纸张剩余量移动的剩余量指示部件被保持在纸张堆叠部分向下移动之前的位置，通过保持机构，当纸张进给操作完成时并且片材堆叠部分向下移动。

6. 发明授权

US07526244B2 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US07526244B2
公开(公告)日：2009-04-28
申请号：US11670121
申请日：2007-02-01
申请人： Naonori Kayama , Hiroaki Namiki , Shotaro Yoshimura
发明人： Naonori Kayama , Hiroaki Namiki , Shotaro Yoshimura
IPC分类号： G03G15/00
CPC分类号： G03G15/6552 , G03G2215/00421
摘要： To provide an image forming apparatus including: a discharge tray which can moves between a first position capable of loading a discharged sheet and a second position that is separated from the first position; and a sheet loading amount detection sensor which has a sheet detection flag abutting against the upper surface of the sheet loaded on the discharge tray and capable of moving in accordance with a loading amount of the sheet loaded on the discharge tray, and detects the sheet loading amount by detecting a position of the sheet detection flag, wherein when the discharge tray means is located at the second position, the sheet detection flag is removed from a position capable of detecting the sheet loading amount.
摘要翻译：提供一种图像形成装置，包括：排出托盘，其能够在能够装载排出的片材的第一位置和与第一位置分离的第二位置之间移动; 以及片材装载量检测传感器，其具有与装载在排出托盘上的片材的上表面抵接的片材检测标记，并且能够根据装载在排出托盘上的片材的装载量移动，并且检测片材装载量通过检测纸张检测标志的位置来检测纸张检测标志，其中当排纸托盘装置位于第二位置时，纸张检测标志从能够检测纸张装载量的位置移除。

7. 发明申请

US20050141939A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20050141939A1
公开(公告)日：2005-06-30
申请号：US11007314
申请日：2004-12-09
申请人： Naonori Kayama , Hiroaki Namiki , Shotaro Yoshimura
发明人： Naonori Kayama , Hiroaki Namiki , Shotaro Yoshimura
IPC分类号： B41J29/38 , B41J3/44 , B65H29/00 , B65H31/00 , B65H43/06 , G03G15/00 , G03G21/00 , G03G21/16
CPC分类号： G03G15/6552 , G03G2215/00421
摘要： To provide an image forming apparatus including: a discharge tray which can moves between a first position capable of loading a discharged sheet and a second position that is separated from the first position; and a sheet loading amount detection sensor which has a sheet detection flag abutting against the upper surface of the sheet loaded on the discharge tray and capable of moving in accordance with a loading amount of the sheet loaded on the discharge tray, and detects the sheet loading amount by detecting a position of the sheet detection flag, wherein when the discharge tray means is located at the second position, the sheet detection flag is removed from a position capable of detecting the sheet loading amount.
摘要翻译：提供一种图像形成装置，包括：排出托盘，其能够在能够装载排出的片材的第一位置和与第一位置分离的第二位置之间移动; 以及片材装载量检测传感器，其具有与装载在排出托盘上的片材的上表面抵接的片材检测标记，并且能够根据装载在排出托盘上的片材的装载量移动，并且检测片材装载量通过检测纸张检测标志的位置来检测纸张检测标志，其中当排纸托盘装置位于第二位置时，纸张检测标志从能够检测纸张装载量的位置移除。

8. 发明授权

US06407366B2 Image heating apparatus having a plurality of heat generating elements 有权
标题翻译：具有多个发热元件的图像加热装置
公开(公告)号：US06407366B2
公开(公告)日：2002-06-18
申请号：US09799061
申请日：2001-03-06
申请人： Shotaro Yoshimura
发明人： Shotaro Yoshimura
IPC分类号： G03G1520
CPC分类号： H05B1/0241 , G03G15/2039 , G03G15/80 , H05B3/0095
摘要： Conventionally, a thermal fixing apparatus contained in an image forming apparatus has a heater like a halogen heater or a film-heating type heater. Generally, the heater comprises a plurality of heat generating elements connected to an AC power supply. Since the thermal fixing apparatus has a plural of heat generating elements, it needs a switching control elements corresponding to the number of heaters. The switching control elements causes a need for being increased in size so as to cope with energizing of large current of driving the heater. For the purpose of solving the above problem, an apparatus requiring only a small number of semiconductor switching elements is provided.
摘要翻译：通常，包含在图像形成装置中的热定影装置具有如卤素加热器或薄膜加热型加热器的加热器。通常，加热器包括连接到AC电源的多个发热元件。由于热固定装置具有多个发热元件，因此需要与加热器数量对应的切换控制元件。切换控制元件需要增加尺寸，以便应对驱动加热器的大电流的通电。为了解决上述问题，提供了仅需要少量半导体开关元件的装置。

9. 发明授权

US6143990A Printed wiring board with two ground planes connected by resistor 失效
标题翻译：带有两个接地面的印刷电路板通过电阻连接
公开(公告)号：US6143990A
公开(公告)日：2000-11-07
申请号：US882105
申请日：1997-06-25
申请人： Munehiro Kuramochi , Shotaro Yoshimura , Hiroshi Hagiwara
发明人： Munehiro Kuramochi , Shotaro Yoshimura , Hiroshi Hagiwara
IPC分类号： C08G18/28 , C08G18/32 , C08G18/71 , C09D4/00 , H05K1/02 , H05K1/11 , H05K1/14 , H05K1/16 , H05K1/18 , H05K3/40 , H05R9/09
CPC分类号： H05K1/025 , C08G18/282 , C08G18/3228 , C08G18/718 , C09D4/00 , H05K1/023 , H01R23/6873 , H05K1/0218 , H05K1/114 , H05K1/147 , H05K1/167 , H05K1/189 , H05K2201/0919 , H05K2201/09236 , H05K2201/09336 , H05K2201/10022 , H05K2201/10636 , H05K3/4046 , H05K3/4069 , Y02P70/611
摘要： A printed wiring board is provided with a ground wiring structure corresponding to a signal wiring structure. The ground wiring structure is furnished with a first wiring layer located on a first side surface of an insulating layer along with the signal wiring layer, and a second wiring layer located on another side surface of the insulating layer and sandwiching the insulating layer against the signal wiring layer. A resistor is interposed between the first wiring layer and the second wiring layer.
摘要翻译：印刷电路板设置有对应于信号布线结构的接地布线结构。接地布线结构具有与信号布线层一起位于绝缘层的第一侧表面上的第一布线层和位于绝缘层的另一侧表面上的第二布线层，并将绝缘层夹在信号上接线层。在第一布线层和第二布线层之间插入电阻器。

10. 发明授权

US09372458B2 Image forming apparatus that protects a heater from electrical breakdown 有权
标题翻译：保护加热器免受电击穿的图像形成装置
公开(公告)号：US09372458B2
公开(公告)日：2016-06-21
申请号：US13542486
申请日：2012-07-05
申请人： Yoji Misao , Kazunari Nishimoto , Kazushi Nishikata , Shotaro Yoshimura , Tomoya Kuruma
发明人： Yoji Misao , Kazunari Nishimoto , Kazushi Nishikata , Shotaro Yoshimura , Tomoya Kuruma
IPC分类号： G03G15/00 , G03G15/20
CPC分类号： G03G15/2064 , G03G15/80 , G03G2215/2035
摘要： In an image forming apparatus including a fixing unit having a film and a heater in contact with the inner surface of the film, an electrical breakdown may occur in the protection layer of the heater, when a surge voltage is applied to a power supply line connected to the heater. An arrester is provided on a power supply line connected to the heater of the image forming apparatus.
摘要翻译：在包括具有膜的定影单元和与膜的内表面接触的加热器的图像形成装置中，当将浪涌电压施加到连接的电源线时，可能在加热器的保护层中发生电击穿到加热器。在连接到图像形成装置的加热器的电源线上设置避雷器。

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