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1.发明授权Electrophotographic printer for transferring images on different sized print medium and transferring method of the same 失效用于在不同大小的打印介质上传送图像的电子照相打印机及其传送方法
公开(公告)号：US5455664A
公开(公告)日：1995-10-03
申请号：US67121
申请日：1993-05-26
CPC分类号： G03G15/1675
摘要： In an electrophotographic printer, a power supply is connected to a transfer roller to which a current is supplied at a time that a print paper is inserted between a photosensitive drum 10 and the transfer roller. Since respective print papers have different resistances from one another, a voltage according to the kind of the print paper is generated at the transfer roller at a time that a preset current is supplied to the transfer roller, and is held. A sensor is arranged for detecting the width of the print paper, and detects the width of the print paper inserted between the photosensitive drum and the transfer roller. The value of the preset current supplied to the transfer roller 14 is changed so as to adapt to the width of the print paper.
摘要翻译： 在电子照相打印机中，电源连接到在将打印纸插入在感光鼓10和转印辊之间的时刻提供电流的转印辊。 由于各个打印纸具有彼此不同的电阻，所以在转印辊上产生根据打印纸的种类的电压，其中预设电流被提供给转印辊并被保持。 布置传感器用于检测打印纸的宽度，并且检测插入在感光鼓和转印辊之间的打印纸的宽度。 提供给转印辊14的预设电流的值被改变以适应打印纸的宽度。
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公开(公告)号：US6009299A
公开(公告)日：1999-12-28
申请号：US224298
申请日：1998-12-31
CPC分类号： G03G9/093 , G03G13/20 , G03G9/09307 , G03G9/0935
摘要： A developing roller rotates in contact with a photoreceptor drum. The developing roller controls a development thorough the formation of a toner layer 50 .mu.m or less in thickness on an outer surface. The photoreceptor drum transfers a toner image formed on the outer surface by the controlled-development onto a medium. A fixation device heat-treats and fixes the toner image transferred onto the medium. A toner for the developing treatment comprises a resin having a Tg of 75.degree. C. or more as at least part of it.
摘要翻译： 显影辊与感光鼓接触旋转。 显影辊控制在外表面上形成厚度为50μm或更小的调色剂层的显影。 感光鼓通过受控显影将形成在外表面上的调色剂图像转印到介质上。 固定装置热处理并固定转印到介质上的调色剂图像。 用于显影处理的调色剂包括Tg至少为其一部分的Tg为75℃或更高的树脂。
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公开(公告)号：US20050100368A1
公开(公告)日：2005-05-12
申请号：US10974762
申请日：2004-10-28
申请人： Koichi Matsuzaki
发明人： Koichi Matsuzaki
CPC分类号： G03G15/0808 , G03G2215/0634
摘要： An image-forming apparatus includes a toner-supplying roller and a developing roller that receives toner from the toner-supplying roller, the toner having either a glass transition point not higher than 67° C. or a softening point not higher than 120° C. The developing roller and toner-supplying roller are configured to meet a parameter F given by 1×105
摘要翻译： 图像形成装置包括调色剂供应辊和从调色剂供应辊接收调色剂的显影辊，调色剂具有不高于67℃的玻璃化转变点或不高于120℃的软化点 显影辊和调色剂供应辊被配置为满足由1×10 5
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公开(公告)号：US09030218B2
公开(公告)日：2015-05-12
申请号：US13978411
申请日：2011-12-09
CPC分类号： G01R1/07342 , G01R31/2863 , G01R31/2891
摘要： In a method for thermal stabilization of a probe card, a probe card is adjusted to a prescribed temperature in a short time by making a heat source directly contact the probe card and is accurately determined whether the probe card is thermally stable. A heat transfer substrate is mounted on a mounting table. The temperature of the heat transfer substrate is adjusted through the mounting table. The mounting table is raised, and a plurality of probes is brought into contact with the heat transfer substrate at a prescribed target load. The contact load between the heat transfer substrate and the probes, which changes according to the thermal changes in the probe card, is detected. The mounting table is controlled vertically through a vertical drive mechanism such that the contact load becomes the target load until the probe card is thermally stable.
摘要翻译： 在探针卡的热稳定化方法中，通过使热源与探针卡直接接触，将探针卡在短时间内调整到规定的温度，并且准确地确定探针卡是否热稳定。 传热基板安装在安装台上。 通过安装台调节传热基板的温度。 安装台升起，多个探针以规定的目标载荷与传热基板接触。 检测传感基板和探针之间根据探针卡的热变化而变化的接触负载。 安装台通过垂直驱动机构垂直控制，使得接触负载成为目标负载，直到探针卡热稳定。
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公开(公告)号：US07261990B2
公开(公告)日：2007-08-28
申请号：US11351643
申请日：2006-02-10
申请人： Koichi Matsuzaki
发明人： Koichi Matsuzaki
IPC分类号： G03G9/00
CPC分类号： G03G15/0808
摘要： An image forming apparatus includes an image bearing body and a developing section. An electrostatic latent image is formed on the image bearing body. The developing section includes a developing member and a toner supplying member. The developing member is in contact with the image bearing body and applies toner to the electrostatic latent image. The toner supplying member is in contact with the developing member and has a peripheral surface that moves relative to the developing member. The toner has substantially spherical particles and is supplied from above the developing section and has a saturated apparent density not more than 0.4217 g/ml. The amount of the toner deposited on the developing member is in the range of 0.5 to 1.0 mg/cm2. The layer of the toner deposited on the developing member has a surface potential in the range of −50 to −250 V.
摘要翻译： 图像形成装置包括图像承载体和显影部。 在图像承载体上形成静电潜像。 显影部分包括显影部件和调色剂供给部件。 显影构件与图像承载体接触并将调色剂施加到静电潜像上。 调色剂供应构件与显影构件接触并且具有相对于显影构件移动的周边表面。 调色剂具有基本上球形的颗粒，并且从显影部分的上方供应并具有不大于0.4217g / ml的饱和表观密度。 沉积在显影部件上的调色剂的量在0.5-1.0mg / cm2的范围内。 沉积在显影部件上的调色剂层的表面电位在-50至-250V的范围内。
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公开(公告)号：US07099610B2
公开(公告)日：2006-08-29
申请号：US10838817
申请日：2004-05-04
申请人： Koichi Matsuzaki
发明人： Koichi Matsuzaki
IPC分类号： G03G15/08
CPC分类号： G03G15/0808
摘要： An image forming apparatus includes an image bearing body and a developing section. An electrostatic latent image is formed on the image bearing body. The developing section includes a developing member and a toner supplying member. The developing member is in contact with the image bearing body and applies toner to the electrostatic latent image. The toner supplying member is in contact with the developing member and has a peripheral surface that moves relative to the developing member. The toner has substantially spherical particles and is supplied from above the developing section and has a saturated apparent density not more than 0.4217 g/ml. The amount of the toner deposited on the developing member is in the range of 0.5 to 1.0 mg/cm2. The layer of the toner deposited on the developing member has a surface potential in the range of −50 to −250 V.
摘要翻译： 图像形成装置包括图像承载体和显影部。 在图像承载体上形成静电潜像。 显影部分包括显影部件和调色剂供给部件。 显影构件与图像承载体接触并将调色剂施加到静电潜像上。 调色剂供应构件与显影构件接触并且具有相对于显影构件移动的周边表面。 调色剂具有基本上球形的颗粒，并且从显影部分的上方供应并具有不大于0.4217g / ml的饱和表观密度。 沉积在显影部件上的调色剂的量在0.5至1.0mg / cm 2的范围内。 沉积在显影部件上的调色剂层的表面电位在-50至-250V的范围内。
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公开(公告)号：US20130278279A1
公开(公告)日：2013-10-24
申请号：US13978411
申请日：2011-12-09
IPC分类号： G01R1/073
CPC分类号： G01R1/07342 , G01R31/2863 , G01R31/2891
摘要： In a method for thermal stabilization of a probe card, a probe card is adjusted to a prescribed temperature in a short time by making a heat source directly contact the probe card and is accurately determined whether the probe card is thermally stable. A heat transfer substrate is mounted on a mounting table. The temperature of the heat transfer substrate is adjusted through the mounting table. The mounting table is raised, and a plurality of probes is brought into contact with the heat transfer substrate at a prescribed target load. The contact load between the heat transfer substrate and the probes, which changes according to the thermal changes in the probe card, is detected. The mounting table is controlled vertically through a vertical drive mechanism such that the contact load becomes the target load until the probe card is thermally stable.
摘要翻译： 在探针卡的热稳定化方法中，通过使热源与探针卡直接接触，将探针卡在短时间内调整为规定的温度，并且准确地确定探针卡是否热稳定。 传热基板安装在安装台上。 通过安装台调节传热基板的温度。 安装台升起，多个探针以规定的目标载荷与传热基板接触。 检测传感基板和探针之间根据探针卡的热变化而变化的接触负载。 安装台通过垂直驱动机构垂直控制，使得接触负载成为目标负载，直到探针卡热稳定。
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公开(公告)号：US08027604B2
公开(公告)日：2011-09-27
申请号：US12169666
申请日：2008-07-09
申请人： Koichi Matsuzaki
发明人： Koichi Matsuzaki
IPC分类号： G03G15/06
CPC分类号： G03G15/065 , G03G15/0806 , G03G2215/00029 , G03G2215/0634
摘要： An image forming apparatus includes data conversion, charging, exposure, developer supply, image density calculation, determination and voltage change mechanisms. The data conversion mechanism converts image data into printing data. The charging mechanism charges an image carrier. The exposure mechanism forms an electrostatic latent image on the image carrier based on the printing data. The developer supply mechanism supplies a developer to the image carrier having the electrostatic latent image with an electrostatic force. The image density calculation mechanism calculates an image density of an image having a predetermined number of lines in the printing data. The determination mechanism determines whether a voltage to be applied to the developer supply mechanism is changed based on a calculation result by the image density calculation mechanism. The voltage change mechanism changes the voltage to be applied to the developer supply mechanism based on a determination result by the determination mechanism.
摘要翻译： 图像形成装置包括数据转换，充电，曝光，显影剂供应，图像浓度计算，确定和电压变化机制。 数据转换机制将图像数据转换为打印数据。 充电机构对图像载体进行充电。 曝光机构基于打印数据在图像载体上形成静电潜像。 显影剂供给机构将具有静电力的具有静电潜像的图像载体供给显影剂。 图像浓度计算机构计算打印数据中具有预定行数的图像的图像浓度。 确定机构基于图像浓度计算机构的计算结果来确定施加到显影剂供应机构的电压是否改变。 电压变化机构基于判定机构的判断结果，改变施加于显影剂供给机构的电压。
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9.发明申请公开(公告)号：US20090297192A1
公开(公告)日：2009-12-03
申请号：US12382901
申请日：2009-03-26
申请人： Koichi Matsuzaki
发明人： Koichi Matsuzaki
IPC分类号： G03G15/08
CPC分类号： G03G15/0808 , G03G15/065 , G03G2215/0634 , G03G2221/183
摘要： An image forming apparatus includes an image supporting member for supporting a static latent image; and a developer supporting member for developing the static latent image formed on the image supporting member using developer. It is configured to supply developer to the developer supporting member so that a ratio of a maximum amount of the developer on the image supporting member per unit area with respect to an amount of the developer on the developer supporting member per unit area does not exceed 0.60.
摘要翻译： 图像形成装置包括：用于支撑静电潜像的图像支持部件; 以及显影剂支撑构件，用于使用显影剂显影形成在图像支持构件上的静电潜像。 其构造成将显影剂供应到显影剂支撑构件，使得每单位面积上的图像支撑构件上的显影剂的最大量相对于每单位面积的显影剂支撑构件上的显影剂的量的比率不超过0.60 。
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公开(公告)号：US07395017B2
公开(公告)日：2008-07-01
申请号：US11427209
申请日：2006-06-28
申请人： Koichi Matsuzaki
发明人： Koichi Matsuzaki
IPC分类号： G03G15/08
CPC分类号： G03G15/0812 , G03G15/2064 , G03G2215/0604
摘要： An image forming apparatus prints an image on paper. A developing roller supplies toner to an electrostatic latent image on a photoconductive drum to form a toner image. A developing blade forms a thin layer of toner on the developing roller. A transfer unit transfers the toner image onto the paper. A fixing unit fixes the toner image on the paper into a permanent image. The developing roller rotates at a circumferential speed from 150 to 250 mm/sec. The developing blade applies a line pressure in the range of 34-68 gf/cm to the developing roller. The toner has a glass transition temperature Tg from 45 to 77□, a softening temperature from 58 to 98□, a flow-beginning temperature Ts from 78 to 138□, and a melting point Tm from 105 to 189□. Tg, Ts, Tfb and Tm are related such that Tm>Tfb>Ts.
摘要翻译： 图像形成装置在纸张上打印图像。 显影辊将调色剂供应到感光鼓上的静电潜像以形成调色剂图像。 显影刮板在显影辊上形成薄的调色剂层。 转印单元将调色剂图像转印到纸上。 定影单元将纸上的调色剂图像固定成永久图像。 显影辊以150-250mm / sec的圆周速度旋转。 显影刮刀将显示辊上的压力范围为34-68gf / cm。 调色剂的玻璃化转变温度Tg为45〜77℃，软化温度为58〜98℃，流动开始温度Ts为78〜138℃，熔点Tm为105〜189℃。 Tg，Ts，Tfb和Tm相关，使得Tm> Tfb> Ts。
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