专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US08441065B2 Semiconductor device and manufacturing method of the same 有权
标题翻译：半导体器件及其制造方法相同
公开(公告)号：US08441065B2
公开(公告)日：2013-05-14
申请号：US12851101
申请日：2010-08-05
申请人： Hirokatsu Suzuki , Atsushi Fujiki , Yoshito Nakazawa
发明人： Hirokatsu Suzuki , Atsushi Fujiki , Yoshito Nakazawa
IPC分类号： H01L29/76
CPC分类号： H01L29/66666 , H01L21/823412 , H01L21/82345 , H01L21/823487 , H01L27/0248 , H01L27/088 , H01L29/1087 , H01L29/66659 , H01L29/66696 , H01L29/66704 , H01L29/7813 , H01L29/7815 , H01L29/7835
摘要： A semiconductor device which combines reliability and the guarantee of electrical characteristics is provided. A power MOSFET and a protection circuit formed over the same semiconductor substrate are provided. The power MOSFET is a trench gate vertical type P-channel MOSFET and the conduction type of the gate electrode is assumed to be P-type. The protection circuit includes a planar gate horizontal type offset P-channel MOSFET and the conduction type of the gate electrode is assumed to be N-type. These gate electrode and gate electrode are formed in separate steps.
摘要翻译：提供了组合可靠性和电气特性保证的半导体器件。提供了形成在同一半导体衬底上的功率MOSFET和保护电路。功率MOSFET是沟槽栅极垂直型P沟道MOSFET，并且栅极电极的导通类型被假定为P型。保护电路包括平面栅极水平型偏移P沟道MOSFET，并且假定栅极电极的导电类型为N型。这些栅电极和栅电极分开形成。

22. 发明授权

US08126346B2 Apparatus and method for fixing an image 有权
标题翻译：用于固定图像的装置和方法
公开(公告)号：US08126346B2
公开(公告)日：2012-02-28
申请号：US12570746
申请日：2009-09-30
申请人： Jun Yura , Koichi Kato , Hiroshi Nakai , Kazumi Suzuki , Kei Yasutomi , Hideki Kosugi , Hirokatsu Suzuki , Ichiro Kadota
发明人： Jun Yura , Koichi Kato , Hiroshi Nakai , Kazumi Suzuki , Kei Yasutomi , Hideki Kosugi , Hirokatsu Suzuki , Ichiro Kadota
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G2215/20 , G03G2215/2032
摘要： An apparatus and method for image fixing are disclosed. A fixing device includes a fixing member, a pressure member, a heater, and a pressure controller. The fixing member and the pressure member face with each other to form a nip. The heater heats a surface of the fixing member when the fixing member rotates. The pressure controller changes a pressure generated at the nip, according to an operation of the fixing device.
摘要翻译：公开了一种用于图像定影的装置和方法。定影装置包括固定构件，压力构件，加热器和压力控制器。固定构件和压力构件彼此面对以形成辊隙。当固定构件旋转时，加热器加热固定构件的表面。压力控制器根据固定装置的操作改变压区产生的压力。

23. 发明授权

US07941075B2 Image forming apparatus including a cleaner-less image carrier cleaning system 有权
标题翻译：图像形成装置包括无清洁器的图像载体清洁系统
公开(公告)号：US07941075B2
公开(公告)日：2011-05-10
申请号：US12481964
申请日：2009-06-10
申请人： Emiko Shiraishi , Shigekazu Enoki , Jun Yura , Hirokatsu Suzuki
发明人： Emiko Shiraishi , Shigekazu Enoki , Jun Yura , Hirokatsu Suzuki
IPC分类号： G03G15/00 , G03G21/10
CPC分类号： G03G21/0064
摘要： An image forming apparatus includes an image carrier, a charging unit including a charge member that is disposed facing the image carrier across a gap therebetween and charges the image carrier by using electrical discharge caused by applying thereto a voltage including an alternating current component superimposed on a direct current component, a latent image forming unit, a developing unit to supply toner for developing the latent image formed on the image carrier into a toner image and to collect residual toner remaining on the image carrier, a transfer unit, and a toner spreading member to spread toner on the image carrier and disposed upstream from the charging unit in a direction of movement of the image carrier and downstream from the transfer unit in the direction of movement of the image carrier.
摘要翻译：图像形成装置包括图像载体，充电单元，该充电单元包括与图像载体横跨其间的间隔设置的充电元件，并通过使用放电而对图像载体进行充电，所述放电是通过向其施加包括叠加在直流成分，潜像形成单元，显影单元，用于将形成在图像载体上的潜像显影成调色剂图像并收集剩余在图像载体上的残留调色剂，转印单元和调色剂扩散部件以在图像载体上铺展调色剂，并且在图像载体的移动方向上沿图像载体的移动方向和从传送单元的下游设置在充电单元的上游。

24. 发明申请

US20110013950A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20110013950A1
公开(公告)日：2011-01-20
申请号：US12828612
申请日：2010-07-01
申请人： Masaharu FURUYA , Masahiko Satoh , Masanori Kawasumi , Hirokatsu Suzuki , Hirohmi Tamura , Kazuya Saitoh , Takuya Suganuma , Mugijirou Uno , Shunichi Hashimoto , Akira Shinshi , Kazuhisa Sudo , Tomoko Takahashi
发明人： Masaharu FURUYA , Masahiko Satoh , Masanori Kawasumi , Hirokatsu Suzuki , Hirohmi Tamura , Kazuya Saitoh , Takuya Suganuma , Mugijirou Uno , Shunichi Hashimoto , Akira Shinshi , Kazuhisa Sudo , Tomoko Takahashi
IPC分类号： G03G15/01
CPC分类号： G03G15/167 , G03G15/0194 , G03G2215/0132
摘要： An image forming apparatus includes a first image carrier, a second image carrier, an intermediate transfer member disposed facing the second image carrier, a conveyance belt to transport a transfer sheet, disposed facing both the first image carrier and the intermediate transfer member, a first transfer member to transfer a first toner image formed on the first image carrier onto the transfer sheet, a second transfer member to transfer a second toner image formed on the second image carrier onto the intermediate transfer member, and a third transfer member disposed downstream from the second image carrier in a rotation direction of the intermediate transfer member, to transfer the second toner image from the intermediate transfer member onto the transfer sheet transported by the conveyance belt. The first image carrier and the intermediate transfer member inflect the conveyance belt at a first inflection angle and a second inflection angle, respectively.
摘要翻译：图像形成装置包括第一图像载体，第二图像载体，与第二图像载体相对设置的中间转印构件，输送转印片的输送带，其设置成面向第一图像载体和中间转印构件;第一将形成在第一图像载体上的第一调色剂图像转印到转印片上的第二转印部件，将形成在第二图像载体上的第二调色剂图像转印到中间转印部件上的第二转印部件，以及设置在第二转印部件的下游的第三转印部件第二图像载体在中间转印构件的旋转方向上，以将第二调色剂图像从中间转印构件转印到由传送带传送的转印纸上。第一图像载体和中间转印构件分别以第一拐点和第二拐点偏转输送带。

25. 发明授权

US07577387B2 Developing unit having improved agent recovery and supply system and image forming apparatus using the same 有权
标题翻译：具有改进的药剂回收和供给系统的显影单元和使用其的成像装置
公开(公告)号：US07577387B2
公开(公告)日：2009-08-18
申请号：US11493618
申请日：2006-07-27
申请人： Hirokatsu Suzuki
发明人： Hirokatsu Suzuki
IPC分类号： G03G15/09 , G03G15/08
CPC分类号： G03G15/0921 , G03G15/0815 , G03G2215/0609 , G03G2215/0634 , G03G2215/0827
摘要： A developing unit for an image forming apparatus including an agent carrying member, a supply compartment, a supply screw, a recovery compartment, a recovery screw, an agitation compartment, and an agitation screw. The agent carrying member carries and supplies developing agent to an image carrying member. The supply screw in the supply compartment supplies the developing agent to the agent carrying member. The recovery screw in the recovery compartment, provided under the agent carrying member, transports the developing agent dropped from the agent carrying member. The agitation screw in the agitation compartment receives the developing agent from the supply compartment and recovery compartment, and transports the developing agent to the supply compartment. The recovery compartment, supply compartment, and agitation compartment are provided side-by-side in a horizontal direction. A magnetic flux density in a given area of the agent carrying member is set to 10 mT or less.
摘要翻译：一种用于图像形成装置的显影单元，其包括试剂承载构件，供应室，供应螺杆，回收室，回收螺杆，搅拌室和搅拌螺杆。药剂承载构件将显影剂携带并提供给图像承载构件。供应室中的供应螺丝将显影剂供应到试剂承载构件。设置在药剂承载构件下方的回收室中的回收螺杆输送从药剂承载构件落下的显影剂。搅拌室中的搅拌螺杆从供应室和回收室接收显影剂，并将显影剂运送到供应室。回收室，供应室和搅拌室在水平方向上并排设置。试剂承载构件的给定区域中的磁通密度设定为10mT以下。

26. 发明申请

US20080124106A1 OPTICAL BIAS CONTROL METHOD OF INSULATING TONER AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：绝缘子和图像形成装置的光学偏置控制方法
公开(公告)号：US20080124106A1
公开(公告)日：2008-05-29
申请号：US11940033
申请日：2007-11-14
申请人： Shigekazu Enoki , Emiko Shiraishi , Hirokatsu Suzuki , Jun Yura , Norimasa Sohmiya
发明人： Shigekazu Enoki , Emiko Shiraishi , Hirokatsu Suzuki , Jun Yura , Norimasa Sohmiya
IPC分类号： G03G15/06
CPC分类号： G03G15/06 , G03G2215/0602
摘要： A bias voltage-applying unit applies a bias voltage to an insulating toner that includes an electric charge, by making a contact with the insulating toner. A light irradiating unit irradiates the insulating toner with a light. An electric-charge control unit controls an electric charge amount of the insulating toner by causing an optical switch phenomenon in which an electrostatic charge amount of the insulating toner changes, by irradiating the insulating toner with the light using the light irradiating unit while applying the bias voltage to the insulating toner using the bias voltage-applying unit.
摘要翻译：偏压施加单元通过与绝缘调色剂接触而对包括电荷的绝缘调色剂施加偏压。光照射单元用光照射绝缘调色剂。电荷控制单元通过使绝缘调色剂的静电电荷量发生变化的光开关现象，通过使用光照射单元照射绝缘调色剂，同时施加偏压来控制绝缘调色剂的电荷量使用偏置电压施加单元对绝缘调色剂的电压。

27. 发明申请

US20070122202A1 DEVELOPING UNIT AND IMAGE FORMING APPARATUS INCLUDING THE SAME 有权
标题翻译：发展单位和图像形成装置，包括它们
公开(公告)号：US20070122202A1
公开(公告)日：2007-05-31
申请号：US11563544
申请日：2006-11-27
申请人： KENICHI TAGUMA , Chiemi Kaneko , Hirokatsu Suzuki , Emiko Shiraishi
发明人： KENICHI TAGUMA , Chiemi Kaneko , Hirokatsu Suzuki , Emiko Shiraishi
IPC分类号： G03G15/08
CPC分类号： G03G15/0822 , G03G9/0819 , G03G9/0827 , G03G9/097 , G03G9/10 , G03G2215/0129 , G03G2215/0607 , G03G2215/0822 , G03G2215/0838
摘要： A developing unit circulates a developer unidirectionally and includes a developer carrier having a magnetic field generator therein. The developing unit further includes a supply part housing a supply screw, a collecting part housing a collecting screw, an agitation part housing an agitation screw, a first opening, a second opening, and a third opening. The developer is transported by the supply screw, the collecting screw, and the agitation screw from the collecting screw to the agitation screw through the first opening, from the agitation screw to the supply screw through the second opening, and from the supply screw to the collecting screw though the third opening in a developer circulation. A height of a bottom surface of the downstream part of the agitation screw is higher than a height of a bottom surface of the supply screw.
摘要翻译：显影单元单向循环显影剂并且包括其中具有磁场发生器的显影剂载体。显影单元还包括容纳供给螺杆的供给部，容纳收集螺杆的收集部，容纳搅拌螺杆的搅拌部，第一开口部，第二开口部以及第三开口部。显影剂通过供给螺杆，收集螺杆和搅拌螺杆从收集螺杆通过第一开口传送到搅拌螺杆，通过第二开口从搅拌螺杆到供给螺杆，从供给螺杆传送到在开发商流通中通过第三个开口收集螺丝。搅拌螺杆的下游部分的底面的高度高于供应螺杆的底面的高度。

28. 发明授权

US06757509B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US06757509B2
公开(公告)日：2004-06-29
申请号：US09846244
申请日：2001-05-02
申请人： Hisashi Shoji , Tsukuru Kai , Kei Yasutomi , Nekka Matsuura , Nobutaka Takeuchi , Hirokatsu Suzuki
发明人： Hisashi Shoji , Tsukuru Kai , Kei Yasutomi , Nekka Matsuura , Nobutaka Takeuchi , Hirokatsu Suzuki
IPC分类号： G03G1309
CPC分类号： G03G9/10 , G03G13/09 , G03G2215/0119 , G03G2215/0177
摘要： An electrophotographic image forming apparatus of the present invention frees images from various defects including the thinning of horizontal lines, the omission of the trailing edge an image, background contamination, granularity particular to a halftone image, carrier scattering, and image noise. Further, the apparatus of the present invention solves problems ascribable to patches used to sense image density. Moreover, the apparatus of the present invention faithfully reproduces tonality and has a high developing ability.
摘要翻译：本发明的电子照相图像形成装置从各种缺陷中释放图像，包括水平线的变薄，图像的后缘的省略，背景污染，半色调图像特定的粒度，载体散射和图像噪声。此外，本发明的装置解决了归因于用于检测图像密度的贴片的问题。此外，本发明的装置忠实地再现音调并具有高显影能力。

29. 发明授权

US5295149A Gas laser device 失效
标题翻译：气体激光装置
公开(公告)号：US5295149A
公开(公告)日：1994-03-15
申请号：US34867
申请日：1993-03-19
申请人： Kiyohisa Terai , Tohru Tamagawa , Takaaki Murata , Shinji Kobayashi , Akira Moriguchi , Hirokatsu Suzuki
发明人： Kiyohisa Terai , Tohru Tamagawa , Takaaki Murata , Shinji Kobayashi , Akira Moriguchi , Hirokatsu Suzuki
IPC分类号： H01S3/0975 , H01S3/09
CPC分类号： H01S3/0975
摘要： A gas laser device, including an a.c. power source for generating a.c. output voltage and a pair of electrodes positioned sandwiching discharge gap through which laser gas circulates. The pair of electrodes are connected to the a.c. power source for applying the a.c. voltage across the electrodes to achieve discharge in the discharge gap such as to create a positive column region and boundary layer regions, thereby to generate laser light. The positive column region is created in the discharge gap and a.c. power injected therein contributes to laser excitation. The boundary layer regions is created in a vicinity of one of the pair of electrodes, respectively and a.c. power injected therein does not contribute to laser excitation. A frequency of the a.c. power source is set to at least 700 kHz and an a.c. output voltage of the a.c. power source is set at a level such that a voltage in the positive column region is larger than a burden voltage in the boundary layer regions.In the gas laser device, it may be set that a dimension d between the pair of electrodes and a pressure p of the laser gas in the relationship of the following formula (A)pxd.gtoreq.34 torr.multidot.cm (A)As a result the input power supplied for laser excitation in the discharge gap is at least 50% of a total input power.
摘要翻译：一种气体激光装置，包括一个等用于产生交流电源输出电压和一对电极定位夹着放电间隙，激光气体通过该间隙循环。一对电极连接到交流电。电源应用a.c. 电压跨过电极实现放电间隙的放电，从而产生正的列区域和边界层区域，由此产生激光。在排出间隙中产生正柱区域，其中注入的功率有助于激光激发。边界层区分别形成在一对电极中的一个附近，并且a.c. 在其中注入的功率对激光激发没有贡献。 a.c.的频率。电源设定为700 kHz以上，交流输出电压。电源被设定为使得正列区域中的电压大于边界层区域中的负载电压的电平。在气体激光装置中，可以将下述公式（A）pxd> = 34 torr×cm（A）的关系设定为一对电极之间的尺寸d和激光气体的压力p。结果在放电间隙中为激光激发提供的输入功率为总输入功率的至少50％。

30. 发明授权

US09223261B2 Image forming apparatus with fixing unit adapted to fix toner including pressure-induced phase transition toner 有权
标题翻译：具有固定单元的图像形成设备，其适于固定包含压力相变色调剂的调色剂
公开(公告)号：US09223261B2
公开(公告)日：2015-12-29
申请号：US13538281
申请日：2012-06-29
申请人： Hirohmi Tamura , Satoru Ishikake , Hirokatsu Suzuki , Ryuji Yoshida , Takashi Bisaiji
发明人： Hirohmi Tamura , Satoru Ishikake , Hirokatsu Suzuki , Ryuji Yoshida , Takashi Bisaiji
IPC分类号： G03G21/00 , G03G15/20
CPC分类号： G03G15/2021 , G03G2215/0129 , G03G2215/0141 , G03G2215/1661 , G03G2221/0005
摘要： An image forming apparatus including multiple imaging units and a fixing unit is provided. Each of the imaging units includes an image bearing member, a developing device containing a toner including a pressure-induced phase transition resin or a thermoplastic resin, a transfer device, and an image bearing member cleaner, and is adapted to form a toner image with the toner. The fixing unit includes a pressure fixing device adapted to fix the toner including the pressure-induced phase transition resin on the recording medium by applying a temperature Tb and a pressure Pb thereto in a pressure fixing nip, and a heat fixing device adapted to fix the toner including the thermoplastic resin on the recording medium by applying a temperature Ta and a pressure Pa thereto in a heat fixing nip. The image forming apparatus satisfies the following inequations: Tb Pa.
摘要翻译：提供了包括多个成像单元和定影单元的图像形成装置。每个成像单元包括图像承载部件，包含压力诱导相变树脂或热塑性树脂的调色剂的显影装置，转印装置和图像承载部件清洁剂，并且适于形成具有墨粉。定影单元包括压力定影装置，其适于通过在压力定影辊隙中施加温度Tb和压力Pb将包含压力相变树脂的调色剂固定在记录介质上，以及热定影装置，通过在定热辊隙中施加温度Ta和压力Pa将包含热塑性树脂的调色剂包括在记录介质上。图像形成装置满足以下不等式：Tb Pa。

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