专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

US20100247123A1 Image forming apparatus and process cartridge 有权
标题翻译：成像设备和处理盒
公开(公告)号：US20100247123A1
公开(公告)日：2010-09-30
申请号：US12659857
申请日：2010-03-24
申请人： Kenji Honjoh , Hirotaka Hatta , Toshiya Satoh
发明人： Kenji Honjoh , Hirotaka Hatta , Toshiya Satoh
IPC分类号： G03G21/20 , G03G21/18
CPC分类号： G03G21/203 , G03G15/757 , G03G21/0011 , G03G21/0035
摘要： An image forming apparatus including an image carrier; a charger to charge a surface of the image carrier; an irradiating device to form a latent image; a developing device to form a toner image; a transfer device to transfer the toner image onto a recording medium; a cleaning device to remove residual toner from the surface of the image carrier; a temperature and humidity detector to measure temperature and humidity within the image forming apparatus; a stop time clock to measure a period of time for which the image carrier is not driven; a removal unit to remove discharge products adhering to the surface of the image carrier; and a control unit to drive the removal unit to remove the discharge products for a period of time determined by the control unit based on measurements obtained by the temperature and humidity detector and the stop time clock.
摘要翻译：一种图像形成装置，包括图像载体; 用于对图像载体的表面充电的充电器; 用于形成潜像的照射装置; 用于形成调色剂图像的显影装置; 转印装置，用于将调色剂图像转印到记录介质上; 用于从图像载体的表面去除残留调色剂的清洁装置; 用于测量图像形成装置内的温度和湿度的温度和湿度检测器; 停止时间时钟来测量图像载体未被驱动的时间段; 去除单元，用于去除附着在图像载体表面上的排出物; 以及控制单元，其基于由所述温度和湿度检测器和所述停止时间时钟获得的测量值驱动所述去除单元去除由所述控制单元确定的时间段的所述排出物。

32. 发明授权

US5508138A Fixing device for electrophotography and electrophotographic apparatus incorporating the fixing device 失效
公开(公告)号：US5508138A
公开(公告)日：1996-04-16
申请号：US313801
申请日：1994-09-28
申请人： Ryuuichi Shimizu , Tsuneaki Kawanishi , Toshiya Satoh , Teruaki Mitsuya , Takashi Suzuki
发明人： Ryuuichi Shimizu , Tsuneaki Kawanishi , Toshiya Satoh , Teruaki Mitsuya , Takashi Suzuki
IPC分类号： G03G9/087 , G03G15/20 , G03G13/20
CPC分类号： G03G15/2064 , G03G15/2053 , G03G15/2057 , G03G2215/2016 , G03G2215/2035 , G03G2215/2038
摘要： Image fixing device for use in electrophotographic apparatus, capable of suppressing gloss of fixed toner image, thus stably producing images of high quality and high level of fixing intensity over a long period of time. The fixing device has a fixing roller and a pressing roller which are contacted with each other and rotate to form therebetween a nip through which a paper supporting unfixed toner image is passed to have the toner image fixed to the paper. The fixing roller has a cylindrical core having fine irregularities formed on its surface and a surface layer made of a resin. The surface of the cylindrical core has a greater elastic modulus than that of the surface layer.

33. 发明申请

US20220274434A1 COATING DEVICE, LIQUID DISCHARGE APPARATUS, AND PRINTER 有权
公开(公告)号：US20220274434A1
公开(公告)日：2022-09-01
申请号：US17578333
申请日：2022-01-18
申请人： Jun Matsushima , Yuji Karikusa , Keisuke Yuasa , Teiichiro Ishikawa , Toshiya Satoh , Tetsuya Ohba
发明人： Jun Matsushima , Yuji Karikusa , Keisuke Yuasa , Teiichiro Ishikawa , Toshiya Satoh , Tetsuya Ohba
IPC分类号： B41M7/00
摘要： A coating device includes a coating roller configured to rotate in a rotation direction to apply a treatment liquid onto a sheet at an application position, and a contacting member in contact with a peripheral surface of the coating roller at a position downstream of the application position in the rotation direction.

34. 发明授权

US09563167B2 Image forming apparatus performing a corona products removal mode 有权
标题翻译：执行电晕产物去除模式的图像形成装置
公开(公告)号：US09563167B2
公开(公告)日：2017-02-07
申请号：US15016372
申请日：2016-02-05
申请人： Daisuke Tomita , Toshiya Satoh , Norio Kudoh , Hiroyuki Uenishi , Tomohiko Saito
发明人： Daisuke Tomita , Toshiya Satoh , Norio Kudoh , Hiroyuki Uenishi , Tomohiko Saito
IPC分类号： G03G15/00 , G03G21/00
CPC分类号： G03G21/00 , G03G21/0005 , G03G21/0035 , G03G21/203
摘要： An image forming apparatus includes an image bearer; a charger to charge a surface of the image bear; a developing device to develop a toner image on the surface of the image bearer; an image bearer cleaner to remove residual toner remaining on the surface of the image bearer after a transfer process; and a controller to cause the image forming apparatus to perform, before a start of printing operation, a corona products removal mode. In the image forming apparatus further including a temperature and humidity sensor to measure temperature and humidity of an ambient environment of the image bearer, the controller to cause the image forming apparatus to perform, before a start of an image forming operation, a corona products removal mode based on an absolute humidity obtained by the temperature and humidity detected by the temperature and humidity sensor.
摘要翻译：图像形成装置包括图像载体; 充电器对图像的表面进行充电; 显影装置，用于在图像载体的表面上显影调色剂图像; 图像载体清洁器，用于去除在传送处理之后残留在图像承载体的表面上的残留调色剂; 以及控制器，用于使图像形成装置在开始打印操作之前执行电晕产品移除模式。在还包括温度和湿度传感器以测量图像承载体的周围环境的温度和湿度的图像形成装置中，控制器使图像形成装置在图像形成操作开始之前执行电晕产物去除基于由温度和湿度传感器检测到的温度和湿度获得的绝对湿度的模式。

35. 发明授权

US09246408B2 Power conversion apparatus 有权
标题翻译：电力转换装置
公开(公告)号：US09246408B2
公开(公告)日：2016-01-26
申请号：US14122800
申请日：2012-05-22
申请人： Ken Maeda , Toshiya Satoh , Hiroyuki Yamai
发明人： Ken Maeda , Toshiya Satoh , Hiroyuki Yamai
IPC分类号： H02M7/537 , H02M7/5387 , H02M7/00 , H05K7/14
CPC分类号： H02M7/5387 , H02M7/003 , H05K7/1432
摘要： The power conversion apparatus includes an inverter circuit which converts a DC current into an AC current and have a U-phase, V-phase, and w-phase power semiconductor modules, and a capacitor module for smoothing the DC current. Each of the power semiconductor modules is configured separately and connected to a first bus bar. The first bus bar is configured with a first positive side bus bar, a first negative side bus bar, and a first insulation member arranged between the first positive side bus bar and the first negative side bus bar. The first bus bar includes a first to third terminals to which the U-phase, V-phase, and W-phase power semiconductor modules are connected, respectively, and a fourth terminal connected to a terminal of the second bus bar protruding from a surface of sealing material of a second bus bar.
摘要翻译：电力转换装置包括将DC电流转换为AC电流并具有U相，V相和w相功率半导体模块的逆变器电路以及用于平滑DC电流的电容器模块。每个功率半导体模块分别配置并连接到第一母线。第一汇流条配置有第一正侧汇流条，第一负侧汇流条和布置在第一正侧汇流条和第一负侧汇流条之间的第一绝缘构件。第一母线包括分别连接有U相，V相和W相功率半导体模块的第一至第三端子，以及连接到从表面突出的第二母线的端子的第四端子的第二母线的密封材料。

36. 发明申请

US20140118934A1 Power Semiconductor Module and Power Converter Using the Same 有权
标题翻译：功率半导体模块和使用它的电源转换器
公开(公告)号：US20140118934A1
公开(公告)日：2014-05-01
申请号：US14126955
申请日：2012-06-15
申请人： Takeshi Tokuyama , Kinya Nakatsu , Ryuichi Saito , Toshiya Satoh , Tokihito Suwa
发明人： Takeshi Tokuyama , Kinya Nakatsu , Ryuichi Saito , Toshiya Satoh , Tokihito Suwa
IPC分类号： H05K7/20
CPC分类号： H05K7/2089 , H01L23/367 , H01L23/4334 , H01L23/473 , H01L24/33 , H01L25/115 , H01L25/18 , H01L2224/32245 , H01L2924/07802 , H01L2924/13055 , H01L2924/13091 , H01L2924/181 , H02M7/003 , H05K7/1432 , H05K7/209 , H01L2924/00 , H01L2924/00012
摘要： A power semiconductor module includes a first package having an upper arm circuit section, a second package having a lower arm circuit section, a metal case having a storage space to store the first package and the second package and an opening connecting with the storage space, and an intermediate connecting conductor to couple the upper arm circuit section with the lower arm circuit section; the case includes a first radiating section and a second radiating section facing the first radiating section through the storage space; the first package is arranged so that the arrangement direction of the first and second packages may be parallel to the respective surfaces facing the first and second radiating sections; and the intermediate connecting conductor couples an emitter side terminal extending from the first package with a collector side terminal extending from the second package in the storage space.
摘要翻译：功率半导体模块包括具有上臂电路部分的第一封装，具有下臂电路部分的第二封装，具有存储第一封装和第二封装的存储空间的金属外壳以及与存储空间连接的开口，以及将上臂电路部分与下臂电路部分连接的中间连接导体; 壳体包括通过存储空间面向第一辐射部分的第一辐射部分和第二辐射部分; 第一包装被布置成使得第一和第二包装件的布置方向可以平行于面向第一和第二辐射部分的相应表面; 并且中间连接导体将从第一封装延伸的发射极侧端子与从存储空间中的第二封装延伸的集电极侧端子耦合。

37. 发明申请

US20140085955A1 Power Conversion Apparatus 有权
标题翻译：电力转换装置
公开(公告)号：US20140085955A1
公开(公告)日：2014-03-27
申请号：US14122800
申请日：2012-05-22
申请人： Ken Maeda , Toshiya Satoh , Hiroyuki Yamai
发明人： Ken Maeda , Toshiya Satoh , Hiroyuki Yamai
IPC分类号： H02M7/5387
CPC分类号： H02M7/5387 , H02M7/003 , H05K7/1432
摘要： The power conversion apparatus includes an inverter circuit which converts a DC current into an AC current and have a U-phase, V-phase, and w-phase power semiconductor modules, and a capacitor module for smoothing the DC current. Each of the power semiconductor modules is configured separately and connected to a first bus bar. The first bus bar is configured with a first positive side bus bar, a first negative side bus bar, and a first insulation member arranged between the first positive side bus bar and the first negative side bus bar. The first bus bar includes a first to third terminals to which the U-phase, V-phase, and W-phase power semiconductor modules are connected, respectively, and a fourth terminal connected to a terminal of the second bus bar protruding from a surface of sealing material of a second bus bar.
摘要翻译：电力转换装置包括将DC电流转换为AC电流并具有U相，V相和w相功率半导体模块的逆变器电路以及用于平滑DC电流的电容器模块。每个功率半导体模块分别配置并连接到第一母线。第一汇流条配置有第一正侧汇流条，第一负侧汇流条和布置在第一正侧汇流条和第一负侧汇流条之间的第一绝缘构件。第一母线包括分别连接有U相，V相和W相功率半导体模块的第一至第三端子，以及连接到从表面突出的第二母线的端子的第四端子的第二母线的密封材料。

38. 发明申请

US20120087095A1 Power Module and Power Conversion Device 有权
标题翻译：电源模块和电源转换装置
公开(公告)号：US20120087095A1
公开(公告)日：2012-04-12
申请号：US13266675
申请日：2010-04-16
申请人： Takeshi Tokuyama , Kinya Nakatsu , Ryuichi Saito , Toshiya Satoh , Hideaki Ishikawa
发明人： Takeshi Tokuyama , Kinya Nakatsu , Ryuichi Saito , Toshiya Satoh , Hideaki Ishikawa
IPC分类号： H05K7/20 , H05K5/04
CPC分类号： H01L23/467 , B60K1/02 , B60K6/365 , B60K6/445 , B60L3/003 , B60L11/123 , B60L11/14 , B60L2200/10 , B60L2200/26 , B60L2200/32 , B60L2200/36 , B60L2220/12 , B60L2220/14 , B60L2240/36 , B60L2240/525 , C25D11/08 , C25D11/10 , C25D11/12 , H01L23/367 , H01L23/433 , H01L23/473 , H01L24/33 , H01L25/072 , H01L2224/73265 , H01L2224/83101 , H01L2224/8384 , H01L2924/01327 , H01L2924/07802 , H01L2924/1305 , H01L2924/13055 , H01L2924/1306 , H01L2924/13091 , H01L2924/181 , H02M7/003 , Y02T10/6217 , Y02T10/6239 , Y02T10/7077 , H01L2924/00
摘要： A power module according to the present invention includes: a semiconductor element for converting DC current to AC current by switching operation; an electrical wiring board to which the semiconductor element is electrically connected, with the semiconductor element being disposed upon one of its principal surfaces; an insulating resin layer provided on the other principal surface of the electrical wiring board; a first insulation layer that is disposed opposite from the electrical wiring board, separated by the insulating resin layer, and that is joined to the insulating resin layer; a second insulation layer that is disposed opposite from the insulating resin layer, separated by the first insulation layer, and that ensures electrical insulation of the semiconductor element; and a metallic heat dissipation member that is disposed opposite from the first insulation layer, separated by the second insulation layer, and that radiates heat generated by the semiconductor element via the electrical wiring board, the insulating resin layer, the first insulation layer, and the second insulation layer.
摘要翻译：根据本发明的电源模块包括：用于通过切换操作将DC电流转换成AC电流的半导体元件; 半导体元件电连接的电气布线板，半导体元件设置在其主表面之一上; 绝缘树脂层，设置在所述电气布线板的另一个主表面上; 第一绝缘层，与所述电布线板相对设置，由所述绝缘树脂层隔开，并且与所述绝缘树脂层接合; 第二绝缘层，与绝缘树脂层相对设置，由第一绝缘层隔开，并且确保半导体元件的电绝缘; 以及金属散热构件，其与所述第一绝缘层相对设置，由所述第二绝缘层隔开，并且经由所述电布线板，所述绝缘树脂层，所述第一绝缘层和所述第二绝缘层辐射由所述半导体元件产生的热量第二绝缘层。

39. 发明申请

US20110249421A1 Power Conversion Device 有权
标题翻译：电源转换装置
公开(公告)号：US20110249421A1
公开(公告)日：2011-10-13
申请号：US13126410
申请日：2009-10-26
申请人： Takeshi Matsuo , Kinya Nakatsu , Toshiya Satoh , Ken Maeda
发明人： Takeshi Matsuo , Kinya Nakatsu , Toshiya Satoh , Ken Maeda
IPC分类号： H05K7/00 , H02P6/00
CPC分类号： H01G17/00 , B60K1/02 , B60K6/445 , B60L7/14 , B60L11/123 , B60L11/14 , B60L15/007 , B60L2200/26 , B60L2220/14 , H01L2224/48139 , H01L2224/48472 , H01L2224/49111 , H02M7/003 , H02P6/00 , H02P6/14 , H05K7/20927 , Y02T10/6217 , Y02T10/6239 , Y02T10/645 , Y02T10/7022 , Y02T10/7077
摘要： A power conversion device for a vehicle includes: a power module that includes a switching device and, upon operation of the switching device, converts DC power into AC power to be supplied to an electric machine for driving a vehicle; a capacitor module that includes a smoothing capacitor element, an input-side power source terminal for receiving DC power, and an output-side power source terminal for supplying DC power to the power module; and a noise removal capacitor for removing noise, wherein: the noise removal capacitor is built in the capacitor module, and the noise removal capacitor is electrically connected to the input-side power source terminal in a position where a distance between a connection position of the noise removal capacitor and the input-side power source terminal is less than a distance between a connection position of the noise removal capacitor and the output-side power source terminal of the capacitor module.
摘要翻译：一种用于车辆的电力转换装置，包括：功率模块，其包括开关装置，并且在所述开关装置的动作时，将直流电力转换为交流电力，供给到用于驱动车辆的电动机器; 包括平滑电容器元件的电容器模块，用于接收直流电力的输入侧电源端子和用于向功率模块提供直流电力的输出侧电源端子; 以及用于消除噪声的噪声消除电容器，其中：噪声消除电容器内置在电容器模块中，并且噪声消除电容器在输入侧电源端子的连接位置之间的距离处电连接到输入侧电源端子噪声消除电容器和输入侧电源端子小于噪声去除电容器的连接位置和电容器模块的输出侧电源端子之间的距离。

40. 发明授权

US07978471B2 Electric power conversion apparatus 有权
标题翻译：电力转换装置
公开(公告)号：US07978471B2
公开(公告)日：2011-07-12
申请号：US12388910
申请日：2009-02-19
申请人： Takeshi Tokuyama , Kinya Nakatsu , Ryuichi Saito , Keisuke Horiuchi , Toshiya Satoh , Hideki Miyazaki
发明人： Takeshi Tokuyama , Kinya Nakatsu , Ryuichi Saito , Keisuke Horiuchi , Toshiya Satoh , Hideki Miyazaki
IPC分类号： H05K7/20
CPC分类号： H05K7/20927 , B60K6/26 , B60K6/28 , B60K6/46 , B60K17/16 , B60L11/1803 , B60L15/007 , B60L2210/40 , B60L2220/14 , B60L2240/429 , B60Y2200/92 , H01L23/3121 , H01L23/36 , H01L23/3675 , H01L23/473 , H01L23/492 , H01L23/49517 , H01L24/45 , H01L25/072 , H01L2224/40137 , H01L2924/00014 , H01L2924/0002 , H01L2924/1203 , H01L2924/13055 , H02M7/003 , H02M7/537 , H02P27/06 , H05K1/0262 , H05K7/2089 , Y10S903/906 , Y10S903/907 , Y10S903/909 , H01L2924/00 , H01L2224/45099
摘要： An electric power conversion apparatus includes: a channel case in which a cooling water channel is formed; a double side cooling semiconductor module that comprises an upper and lower arms series circuit of an inverter circuit; a capacitor module; a direct current connector; and an alternate current connector. The semiconductor module comprises a first and a second heat dissipation metals whose outer surfaces are heat dissipation surfaces, the upper and lower arms series circuit is disposed tightly between the first heat dissipation metal and the second heat dissipation metal, and the semiconductor module further comprises a direct current positive terminal, a direct current negative terminal, and an alternate current terminal which protrude to outside. The channel case is provided with the cooling water channel which extends from a cooling water inlet to a cooling water outlet, and a first opening which opens into the cooling water channel.
摘要翻译：电力转换装置包括：形成冷却水通道的通道壳体; 包括逆变器电路的上臂和下臂串联电路的双面冷却半导体模块; 电容器模块; 直流连接器; 和备用电流连接器。半导体模块包括第一和第二散热金属，其外表面是散热表面，上下臂串联电路紧密地设置在第一散热金属和第二散热金属之间，并且半导体模块还包括直流正极端子，直流负极端子和突出到外部的交流电流端子。通道壳体设置有从冷却水入口延伸到冷却水出口的冷却水通道以及通向冷却水通道的第一开口。

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