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31. 发明授权

US08467288B2 Method of path switching and node apparatus 有权
标题翻译：路径切换和节点设备的方法
公开(公告)号：US08467288B2
公开(公告)日：2013-06-18
申请号：US12639795
申请日：2009-12-16
申请人： Masahiko Matsuura
发明人： Masahiko Matsuura
IPC分类号： H04L12/26
CPC分类号： H04L41/069 , H04L41/06 , H04L41/0654 , H04L41/0677 , H04L43/0823 , H04L43/16 , H04L45/22 , H04L45/28 , H04L45/50
摘要： An intermediate node apparatus in a first path including a start node apparatus, an end node apparatus, intermediate node apparatuses, and links between these node apparatuses, including a failure notification message transmission unit transmitting a failure notification message to the start node apparatus, when it is detected that a level of deterioration in transmission quality of a link among the links included in the first path is equal to or higher than a first threshold, and backup path setting device that receives a path setting message for setting a second path from the start node and sets the second path.
摘要翻译：包括起始节点装置，终端节点装置，中间节点装置以及这些节点装置之间的链路的第一路径中的中间节点装置，包括向起始节点装置发送故障通知消息的故障通知消息发送部，检测出包括在第一路径中的链路之间的链路的传输质量的劣化等于或高于第一阈值，并且备份路径设置装置从开始接收用于设置第二路径的路径设置消息节点并设置第二个路径。

32. 发明授权

US07697873B2 Development apparatus, image forming apparatus and developing method that employ a magnetic brush 有权
标题翻译：显影装置，图像形成装置和使用磁刷的显影方法
公开(公告)号：US07697873B2
公开(公告)日：2010-04-13
申请号：US11711089
申请日：2007-02-26
申请人： Masahiko Matsuura , Toshiya Natsuhara , Junya Hirayama , Takeshi Maeyama , Shigeo Uetake
发明人： Masahiko Matsuura , Toshiya Natsuhara , Junya Hirayama , Takeshi Maeyama , Shigeo Uetake
IPC分类号： G03G15/08
CPC分类号： G03G15/0808 , G03G2215/0609
摘要： In a development apparatus of the hybrid method using a component developer, a development apparatus and a development method are provided that prevent the reduction of density or the occurrence of residual images (ghost images) and can carry out good image forming over a long period of time. A development apparatus has the feature that the surfaces of the toner supporting member and the developer supporting member move in a mutually opposite direction at the part where they are opposite to each others. The development apparatus further employs an electric field in the closest part applied in a direction to recover the toner from the toner supporting member to the developing supporting member, wherein the magnitude of the electric field is in the range from 2.5×106 V/m to 5×106 V/m. The developer of the development apparatus is such that its share (PD) in the space of the closest part of the opposing portion satisfies the following relationship: 0.09≦PD≦650×Dss.
摘要翻译：在使用组分显影剂的混合方法的显影装置中，提供了防止密度降低或残留图像（重影图像）的发生的显影装置和显影方法，并且可以在长时间内进行良好的图像形成时间。显影装置的特征在于，调色剂支撑构件和显影剂支撑构件的表面在它们彼此相对的部分处沿相反的方向移动。显影装置进一步采用沿着将调色剂从调色剂支撑构件回收到显影支撑构件的方向最接近的部分的电场，其中电场的幅度在2.5×106V / m到 5×106 V / m。开发装置的显影剂使得其在相对部分的最接近部分的空间中的份额（PD）满足以下关系：0.09＆nlE; PD＆nlE; 650×Dss。

33. 发明申请

US20070280738A1 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US20070280738A1
公开(公告)日：2007-12-06
申请号：US11805815
申请日：2007-05-24
申请人： Shigeo Uetake , Toshiya Natsuhara , Junya Hirayama , Masahiko Matsuura , Takeshi Maeyama
发明人： Shigeo Uetake , Toshiya Natsuhara , Junya Hirayama , Masahiko Matsuura , Takeshi Maeyama
IPC分类号： G03G15/08
CPC分类号： G03G15/0887 , G03G15/0891 , G03G2215/0607
摘要： A developing unit using a two-component developer intended to provide an image forming apparatus capable of forming a high-quality image for a long period of time. A developing unit using a developer contains toner, carrier and opposite polarity particles having a polarity opposite to the charging polarity of toner includes separation means for separating the toner or opposite polarity particles, and control mechanism for controlling opposite polarity particle separation ratio in response to the image area ratio and the number of prints.
摘要翻译：一种使用双组分显影剂的显影单元，其旨在提供能够长时间形成高质量图像的图像形成装置。使用显影剂的显影单元包含调色剂，载体和具有与调色剂的带电极性相反的极性的相反极性的颗粒，包括用于分离调色剂或相反极性颗粒的分离装置，以及响应于图像面积比和打印数量。

34. 发明申请

US20070206976A1 Development apparatus, image forming apparatus and development method 有权
标题翻译：开发装置，成像装置及开发方法
公开(公告)号：US20070206976A1
公开(公告)日：2007-09-06
申请号：US11711089
申请日：2007-02-26
申请人： Masahiko Matsuura , Toshiya Natsuhara , Junya Hirayama , Takeshi Maeyama , Shigeo Uetake
发明人： Masahiko Matsuura , Toshiya Natsuhara , Junya Hirayama , Takeshi Maeyama , Shigeo Uetake
IPC分类号： G03G15/09
CPC分类号： G03G15/0808 , G03G2215/0609
摘要： In a development apparatus of the hybrid method using a component developer, a development apparatus and a development method that prevent the reduction of density or the occurrence of residual images (ghost images) and can carry out good image forming over a long period. A development apparatus having the feature that the surfaces of the toner supporting member and the developer supporting member move in a mutually opposite direction at the part that they are opposite to each other, and the electric field in the closest part applied in a direction to recover the toner from the toner supporting member to the developer supporting member is in the range from 2.5×106 V/m to 5×106 V/m, and the share (PD) of the developer in the space of the closest part of the opposing portion satisfies the following relationship. 0.09≦PD≦650×Dss
摘要翻译：在使用组分显影剂的混合方法的开发装置，显影装置和显影方法中，可以防止密度的降低或残留图像的发生（重影图像），并且可以长期进行良好的图像形成。一种显影装置，其特征在于，调色剂支撑构件和显影剂支撑构件的表面在它们彼此相反的部分处沿相反的方向移动，并且最近部分中的电场沿着恢复的方向施加从调色剂支撑构件到显影剂支撑构件的调色剂在2.5×10 -6 V / m至5×10 6 V / m的范围内，并且共享（PD）在相对部分的最接近部分的空间中的显影剂满足以下关系。 <？in-line-formula description =“In-line Formulas”end =“lead”？> 0.09 <= PD <= 650xDss <？in-line-formula description =“In-line Formulas”end =“tail”？ >

35. 发明授权

US07202675B2 Device and method for measuring toner current 有权
标题翻译：用于测量墨粉电流的装置和方法
公开(公告)号：US07202675B2
公开(公告)日：2007-04-10
申请号：US11252521
申请日：2005-10-18
申请人： Shigeo Uetake , Junya Hirayama , Masahiko Matsuura , Takeshi Maeyama , Yuji Nagatomo
发明人： Shigeo Uetake , Junya Hirayama , Masahiko Matsuura , Takeshi Maeyama , Yuji Nagatomo
IPC分类号： G01R27/26
CPC分类号： G01R27/2629 , G03G15/105
摘要： A toner current measuring device able to measure a toner current.The toner current measuring device having provided therein a toner deposit capacitor c1 including an electrode 11 and an electrode 12 disposed in opposition, a reference capacitor c2 having a mechanism for adjusting a capacitance thereof; a power supply unit 4; and a measuring unit 10 for measuring, when a voltage is applied to both capacitors to cause a transfer, between the opposing electrodes, of charged toner deposited on the electrode 11, a difference between currents flowing in the toner deposit capacitor c1 and the reference capacitor c2, the difference being measured as a toner current generated as a result of the transfer of the charged toner.
摘要翻译：一种能够测量调色剂电流的调色剂电流测量装置。

36. 发明申请

US20060109011A1 Device and method for measuring toner current 有权
标题翻译：用于测量墨粉电流的装置和方法
公开(公告)号：US20060109011A1
公开(公告)日：2006-05-25
申请号：US11252521
申请日：2005-10-18
申请人： Shigeo Uetake , Junya Hirayama , Masahiko Matsuura , Takeshi Maeyama , Yuji Nagatomo
发明人： Shigeo Uetake , Junya Hirayama , Masahiko Matsuura , Takeshi Maeyama , Yuji Nagatomo
IPC分类号： G01R27/26
CPC分类号： G01R27/2629 , G03G15/105
摘要： A toner current measuring device able to measure a toner current. The toner current measuring device having provided therein a toner deposit capacitor c1 including an electrode 11 and an electrode 12 disposed in opposition, a reference capacitor c2 having a mechanism for adjusting a capacitance thereof; a power supply unit 4; and a measuring unit 10 for measuring, when a voltage is applied to both capacitors to cause a transfer, between the opposing electrodes, of charged toner deposited on the electrode 11, a difference between currents flowing in the toner deposit capacitor c1 and the reference capacitor c2, the difference being measured as a toner current generated as a result of the transfer of the charged toner.
摘要翻译：一种能够测量调色剂电流的调色剂电流测量装置。调色剂电流测量装置在其中设置有调色剂沉积电容器c 1，该调色剂沉积电容器c 1包括电极11和相对设置的电极12，参考电容器c 2具有用于调整其电容的机构; 电源单元4; 以及测量单元10，用于在沉积在电极11上的带电调色剂的对置电极之间向两个电容器施加电压以进行转印时，测量在调色剂沉积电容器c 1中流动的电流与参考电压之间的差异电容器c 2，该差异被测量为由于带电调色剂的转印而产生的调色剂电流。

37. 发明授权

US06862016B2 Image displaying method and image forming apparatus utilizing a reversible image display medium having a high resolution image display 有权
标题翻译：图像显示方法和使用具有高分辨率图像显示的可逆图像显示介质的图像形成装置
公开(公告)号：US06862016B2
公开(公告)日：2005-03-01
申请号：US09987818
申请日：2001-11-16
申请人： Masahiko Matsuura , Hiroshi Mizuno , Akihito Ikegawa , Masaharu Kanazawa , Keyaki Yogome , Takaji Kurita
发明人： Masahiko Matsuura , Hiroshi Mizuno , Akihito Ikegawa , Masaharu Kanazawa , Keyaki Yogome , Takaji Kurita
IPC分类号： G02F1/167 , G03G15/00 , G09G3/34
CPC分类号： G02F1/167 , G02F2001/1674 , G03G15/6597
摘要： A method and apparatus capable of displaying a high-quality image using a reversible image display medium in which a cell(s) formed between two substrates accommodates at least two kinds of frictionally chargeable dry developing particles having different chargeable polarities and different optical reflection densities in image display, an electric field strength of, e.g., 0.3 V/μm to 3.0 V/μm is applied to the developer. An oscillating force (e.g. oscillating magnetic filed) is applicable and the oscillating force is substantially stopped during application of the electrostatic field. After completion of the electrostatic field, the surface of the medium on the image observation side may be charged to a potential holding the displayed image. Optionally, before image display, an alternating electric field may be applied to stir the developer for initialization of the medium.
摘要翻译：一种能够使用可逆图像显示介质显示高质量图像的方法和装置，其中形成在两个基板之间的单元容纳至少两种具有不同可充电极性和不同光反射浓度的可摩擦充电的干显影剂颗粒，图像显示器，将电场强度例如为0.3V / mam至3.0V / mum施加到显影剂。可应用振荡力（例如振荡磁场），并且在施加静电场期间基本上停止振荡力。在静电场完成之后，图像观察侧的介质的表面可以被充电到保持显示图像的电位。可选地，在图像显示之前，可以施加交变电场以搅拌显影剂以初始化介质。

38. 发明授权

US06577827B2 Image forming apparatus and method thereof 失效
公开(公告)号：US06577827B2
公开(公告)日：2003-06-10
申请号：US09988487
申请日：2001-11-20
申请人： Masahiko Matsuura , Hiroshi Mizuno , Takaji Kurita , Masashi Yamamoto
发明人： Masahiko Matsuura , Hiroshi Mizuno , Takaji Kurita , Masashi Yamamoto
IPC分类号： G03G1500
CPC分类号： G03G15/6591 , G03G2215/00523 , G03G2215/00751
摘要： An image forming apparatus is provided which forms images on both a concavo-convex sheet having a concavo-convex surface on which is formed many concavities capable of receiving toner and from which toner can be removed, and a general-purpose sheet which is not specially processed. The image forming apparatus has a first mode for forming an image on a general-purpose sheet, and a second mode for forming an image on a concavo-convex sheet. In the first mode, a general-purpose sheet receives a transferred toner image in the image forming region, and thereafter is guided to a fixing unit, where the toner is fixed on the sheet. In the second mode, a concavo-convex sheet receives a transferred toner image in the image forming region, and thereafter does not pass through the fixing unit but is guided to a convexity cleaning unit, where toner adhered to the convexities of the concavo-convex sheet during transfer is removed.

39. 发明授权

US06515790B2 Reversible image display medium and image display method 有权
公开(公告)号：US06515790B2
公开(公告)日：2003-02-04
申请号：US09770648
申请日：2001-01-29
申请人： Hidetoshi Miyamoto , Keyaki Yogome , Masahiko Matsuura , Hiroshi Mizuno , Takaji Kurita
发明人： Hidetoshi Miyamoto , Keyaki Yogome , Masahiko Matsuura , Hiroshi Mizuno , Takaji Kurita
IPC分类号： G02B2600
CPC分类号： G02F1/167 , G02F2001/1674
摘要： A reversible image display medium including two sheets; one or more developer accommodating cells formed between the two sheets, and each having a periphery surrounded by a partition wall; and dry developer contained in each of the cell(s), wherein the dry developer contains at least two kinds of frictionally chargeable dry developer particles having different chargeable polarities and different optical reflection densities. The image is displayed by forming a predetermined electrostatic field for each pixel in accordance with the image to be displayed and thereby moving the developer particles in a frictionally charged state. The image formed on the reversible image display medium can be erased, e.g., by an image erasing device.

40. 发明授权

US5732316A Image forming apparatus provided with mold releasing agent coating structure 失效
标题翻译：具有脱模剂涂层结构的图像形成装置
公开(公告)号：US5732316A
公开(公告)日：1998-03-24
申请号：US364759
申请日：1994-12-27
申请人： Hiroyuki Yamasaki , Masahide Ueda , Yoshihisa Terasaka , Eiichi Sano , Masahiko Matsuura , Atsuto Hirai , Tomoo Izumi , Masami Yamada
发明人： Hiroyuki Yamasaki , Masahide Ueda , Yoshihisa Terasaka , Eiichi Sano , Masahiko Matsuura , Atsuto Hirai , Tomoo Izumi , Masami Yamada
IPC分类号： G03G15/01 , G03G15/20
CPC分类号： G03G15/2064 , G03G15/2025 , G03G2215/2074 , G03G2215/2093
摘要： An image forming apparatus includes a first developing device, accommodating a first kind of toner without an offset preventing agent, a second developing device accommodating a second kind of toner containing an offset preventing agent, and a roller fixing device having a supply portion for supplying an offset preventing agent. The image forming apparatus changes the amount of the offset preventing agent to be supplied to the fixing roller between the case of fixing a copy image formed with the first kind of toner and the case of fixing a copy image formed with the second kind of toner.
摘要翻译：图像形成装置包括第一显影装置，容纳第一种调色剂而没有防偏移剂;第二显影装置，其容纳含有防偏移剂的第二种调色剂;以及辊定影装置，具有供给部防偏移剂。图像形成装置在固定由第一种调色剂形成的复印图像的情况与固定由第二种调色剂形成的复印图像的情况之间改变要供给到定影辊的防偏移剂的量。

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