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21. 发明申请

US20150355587A1 FIXING DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译：固定装置和图像形成装置
公开(公告)号：US20150355587A1
公开(公告)日：2015-12-10
申请号：US14723529
申请日：2015-05-28
申请人： Takeshi TADA , Ippei FUJIMOTO , Takakuni MINEWAKI , Susumu MATSUSAKA , Fumihito MASUBUCHI
发明人： Takeshi TADA , Ippei FUJIMOTO , Takakuni MINEWAKI , Susumu MATSUSAKA , Fumihito MASUBUCHI
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G15/2053 , G03G2215/2035
摘要： A fixing device includes a fixing rotator rotatable in a given direction of rotation and a pressure rotator pressed against the fixing rotator to form a fixing nip therebetween, through which a recording medium is conveyed. A first heater is disposed opposite the fixing rotator with a first interval therebetween to heat the fixing rotator. A reflector reflects light emitted by the first heater to the fixing rotator. The reflector is disposed opposite the first heater with a second interval therebetween that is greater than the first interval.
摘要翻译：定影装置包括可沿给定旋转方向旋转的固定旋转器和压靠固定旋转器的压力旋转器，以在其间形成定影辊隙，通过该固定旋转器输送记录介质。第一加热器与固定旋转体相对设置，其间具有第一间隔，以加热定影旋转器。反射器将由第一加热器发射的光反射到定影旋转器。反射器与第一加热器相对设置，其间具有大于第一间隔的第二间隔。

22. 发明授权

US08422900B2 Apparatus and method of controlling an image forming apparatus 有权
标题翻译：控制图像形成装置的装置和方法
公开(公告)号：US08422900B2
公开(公告)日：2013-04-16
申请号：US12776712
申请日：2010-05-10
申请人： Shinji Aoki , Fumihito Masubuchi
发明人： Shinji Aoki , Fumihito Masubuchi
IPC分类号： G03G15/16 , G03G15/01 , G03G15/20
CPC分类号： G03G15/161 , G03G15/1605 , G03G2215/1623
摘要： An image forming apparatus is provided with a controller that determines whether a first toner image to be firstly transferred to a transfer body has a portion that is not superimposed by a second toner image to be subsequently transferred to the transfer body so as to be superimposed on the first toner image to generate a determination result, and controls a transfer bias supplied to a transfer device that causes the second toner image to be transferred to the transfer body and an amount of toner to be adhered to form the second toner image, respectively, based on the determination result.
摘要翻译：图像形成装置设置有控制器，其确定首先转印到转印体的第一调色剂图像是否具有未被第二调色剂图像叠加的部分，以便随后转印到转印体上以便叠加在转印体上第一调色剂图像以产生确定结果，并且控制提供给转印装置的转印偏压，其使第二调色剂图像转印到转印体上，以及一定量的调色剂以分别形成第二调色剂图像，基于确定结果。

23. 发明申请

US20130051886A1 SHEET BINDING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME 有权
标题翻译：装订装置和成像装置的图像形成装置
公开(公告)号：US20130051886A1
公开(公告)日：2013-02-28
申请号：US13570838
申请日：2012-08-09
申请人： Tetsuo WATANABE , Koichi KUDO , Yoshinobu TAKEYAMA , Takashi HASHIMOTO , Fumihito MASUBUCHI , Natsumi MATSUE
发明人： Tetsuo WATANABE , Koichi KUDO , Yoshinobu TAKEYAMA , Takashi HASHIMOTO , Fumihito MASUBUCHI , Natsumi MATSUE
IPC分类号： G03G15/00
CPC分类号： G03G15/6544 , B65H37/04 , B65H2301/43822 , B65H2301/43827 , G03G15/50 , G03G15/6541 , G03G2215/00835
摘要： An image forming apparatus includes an image forming unit to form an adhesive toner pattern in a predetermined bonding range of a sheet, outside a printable range in which an image according to image data is formed, a stacking unit to stack multiple sheets one on top of another, and a sheet binding device that includes a fusing device to fuse and fix the adhesive toner pattern formed on the multiple sheets to bind the multiple sheets together, and a bonding strength setting unit to determine, in accordance with a desired bonding strength, at least one of a number of color toners used for forming the adhesive toner pattern, a bonding manner, a number of pixels of the adhesive toner pattern, a toner area ratio of the adhesive toner pattern, and a layer thickness of the adhesive toner pattern.
摘要翻译：图像形成装置包括：图像形成单元，用于在片材的预定粘合范围内形成粘合剂调色剂图案，其中形成根据图像数据的图像的可印刷范围;堆叠单元，另一方面，以及一种片材装订装置，其包括熔融和固定形成在多个片材上的粘合剂调色剂图案以将多个片材结合在一起的定影装置，以及接合强度设定单元，根据期望的接合强度，用于形成粘合剂调色剂图案的多种彩色调色剂中的至少一种，粘合方式，粘合剂调色剂图案的多个像素，粘合剂调色剂图案的调色剂面积比和粘合剂调色剂图案的层厚度。

24. 发明申请

US20120155944A1 BOOKBINDING SYSTEM USING UNFIXED TONER IMAGE AS ADHESIVE 有权
标题翻译：使用联合墨粉图像作为粘合剂的书签系统
公开(公告)号：US20120155944A1
公开(公告)日：2012-06-21
申请号：US13311925
申请日：2011-12-06
申请人： Natsumi MATSUE , Koichi Kudo , Tetsuo Watanabe , Takashi Hashimoto , Fumihito Masubuchi
发明人： Natsumi MATSUE , Koichi Kudo , Tetsuo Watanabe , Takashi Hashimoto , Fumihito Masubuchi
IPC分类号： G03G15/00
CPC分类号： G03G15/6541 , B42C1/12 , B42C9/0081 , G03G15/6544 , G03G2215/00835 , G03G2215/00936
摘要： A bookbinding system includes an image forming unit to form a toner image on a sheet; a fixing device to fix the toner image onto the sheet; a sheet stacker to load sheets passing through the fixing device, to create a sheet bundle, in which the sheet bundle stacked on the sheet stacker is adhered to produce a complete book; an adhesive toner image forming unit to form an adhesive toner image on an area corresponding to a spine of the complete book; and a heater to heat the unfixed adhesive toner image formed on each sheet of the sheet bundle stacked on the sheet stacker, wherein the adhesive toner image on the sheet stacked on the sheet stacker is the unfixed toner image.
摘要翻译：装订系统包括在片材上形成调色剂图像的图像形成单元; 用于将调色剂图像固定在片材上的定影装置; 用于装载穿过定影装置的片材的片材堆垛机，以形成片材摞，其中堆叠在片材堆垛机上的片材摞被制成一本完整的书本; 粘合剂调色剂图像形成单元，用于在对应于整本书脊柱的区域上形成粘合剂调色剂图像; 以及加热器，用于加热堆叠在纸张堆叠器上的每张片材纸上形成的未固定的粘合剂调色剂图像，其中堆叠在片材堆叠器上的片材上的粘合剂调色剂图像是未定影的调色剂图像。

25. 发明申请

US20100232820A1 IMAGE FORMING APPARATUS AND CONTROL METHOD THEREFOR 有权
标题翻译：图像形成装置及其控制方法
公开(公告)号：US20100232820A1
公开(公告)日：2010-09-16
申请号：US12723050
申请日：2010-03-12
申请人： Motohiro USAMI , Shinji Aoki , Fumihito Masubuchi
发明人： Motohiro USAMI , Shinji Aoki , Fumihito Masubuchi
IPC分类号： G03G15/16
CPC分类号： G03G15/1605
摘要： An image forming apparatus include an image carrier, an intermediate transfer member, a primary transfer member, a power supply unit to form a primary-transfer electric-field between the image carrier and the primary transfer member by applying a primary transfer current to the primary transfer member by performing constant-current control and to detect a change in a primary transfer voltage in a sub-scanning direction that is applied to the primary transfer member from the power supply unit in the sub-scanning direction, a conductive member, a secondary transfer member, a secondary-transfer electric-filed forming member to apply a secondary transfer current to the secondary transfer member or the conductive member, and a control device to control the secondary transfer current applied to the secondary transfer member or the conductive member in accordance with the change in the primary transfer voltage in the sub-scanning direction detected by the power supply unit.
摘要翻译：图像形成装置包括图像载体，中间转印构件，一次转印构件，电源单元，以通过向初级转印构件施加一次转印电流来在图像载体和一次转印构件之间形成一次转印电场通过进行恒定电流控制并检测从副扫描方向从电源单元施加到一次转印部件的副扫描方向上的一次转印电压的变化，导电部件，次级转印构件，二次转印电场形成构件，以向二次转印构件或导电构件施加二次转印电流;以及控制装置，用于根据第二转印构件或导电构件控制施加到二次转印构件或导电构件的二次转印电流随着由电源单元检测的副扫描方向上的一次转印电压的变化。

26. 发明申请

US20060037501A1 Image forming apparatus capable of effectively reducing color displacement 审中-公开
标题翻译：能够有效降低色彩位移的图像形成装置
公开(公告)号：US20060037501A1
公开(公告)日：2006-02-23
申请号：US11205155
申请日：2005-08-17
申请人： Fumihito Masubuchi
发明人： Fumihito Masubuchi
IPC分类号： B41F5/18
CPC分类号： G03G15/757 , G03G15/0194 , G03G2215/0119 , G03G2215/0158
摘要： An image forming apparatus capable of effectively reducing a color displacement among a plurality of tandem image carrying drums includes a transfer belt, first and second image carrying drums, first and second drum gears, a motor gear, and an idle gear. A station pitch between rotation axes of the first and second drum gears is different from a value of a multiplication of a circumference of the first and second image carrying drums by a factor of an arbitrary positive integer. An eccentric amplitude rate between a first eccentric amplitude that a pitch circle of the first drum gear has and a second eccentric amplitude that a pitch circle of the second drum gear has is optionally selected in accordance with factors including the station pitch, design values of the idle gear and the circumference of the first and second image carrying drums.
摘要翻译：能够有效地减少多个串联图像承载鼓之间的颜色位移的图像形成装置包括转印带，第一和第二图像承载鼓，第一和第二鼓齿轮，马达齿轮和空转齿轮。第一和第二鼓齿轮的旋转轴之间的车站间距不同于第一和第二承载鼓的圆周乘以任意正整数的因子。第一鼓齿轮的节圆的第一偏心振幅与第二鼓齿轮的节圆之间的第二偏心振幅之间的偏心振幅率根据包括站间距，空转齿轮和第一和第二图像承载鼓的圆周。

27. 发明申请

US20050063740A1 Image forming apparatus and image forming method 有权
标题翻译：图像形成装置及图像形成方法
公开(公告)号：US20050063740A1
公开(公告)日：2005-03-24
申请号：US10942914
申请日：2004-09-17
申请人： Fumihito Masubuchi
发明人： Fumihito Masubuchi
IPC分类号： B41J2/44 , G03G15/00 , G03G15/01 , G03G21/00 , G03G21/14
CPC分类号： G03G15/0194 , G03G15/0189 , G03G2215/0103 , G03G2215/0161
摘要： In an image forming apparatus that transfers images formed on plural photosensitive drums onto a belt in a superimposing manner to produce a multi-color image, a positional deviation in a main scanning direction, which is generated while transferring the images formed, is detected. An eccentricity phase of each of the photosensitive drums is calculated based on the positional deviation detected, and a rotational phase of the photosensitive drums is controlled based on the eccentricity phase calculated.
摘要翻译：在以叠加方式将形成在多个感光鼓上的图像转印到带上以产生多色图像的图像形成装置中，检测在形成转印图像时产生的主扫描方向上的位置偏差。基于检测到的位置偏差来计算每个感光鼓的偏心相位，并且基于所计算的偏心相位来控制感光鼓的旋转相位。

28. 发明授权

US6060425A Reversible thermosensitive recording material 失效
标题翻译：可逆热敏记录材料
公开(公告)号：US6060425A
公开(公告)日：2000-05-09
申请号：US379022
申请日：1995-01-27
申请人： Kunichika Morohoshi , Yoshihiko Hotta , Yukio Konagaya , Makoto Kawaguchi , Fumihito Masubuchi , Nobuo Yamada , Toru Nogiwa
发明人： Kunichika Morohoshi , Yoshihiko Hotta , Yukio Konagaya , Makoto Kawaguchi , Fumihito Masubuchi , Nobuo Yamada , Toru Nogiwa
IPC分类号： B41M5/337 , B41M5/26 , B41M5/36 , B41M5/40 , B41M5/41 , B41M5/42 , B41M5/00
CPC分类号： B41M5/363 , B41M5/41 , B41M2205/04 , B41M5/42
摘要： A reversible thermosensitive recording material containing a support which is composed of a first film, an adhesive layer formed on the first film and a second film formed on the adhesive layer, with the adhesive strength between the first film and the second film being 0.5 kgf/25 mm or more in terms of the average tensile load at an angle of 180.degree. measured in accordance with JIS K 6854, and a reversible thermosensitive recording layer formed on the support, capable of reversibly assuming a transparent state and a white opaque state depending on the temperature thereof, which recording layer contains a matrix resin and an organic low-molecular-weight mateiral dispersed in the form of finely-divided particles in the matrix resin.
摘要翻译：包含由第一膜，形成在第一膜上的粘合剂层和形成在粘合剂层上的第二膜构成的载体的可逆热敏记录材料，第一膜和第二膜之间的粘合强度为0.5kgf / 根据JIS K 6854测量的在180度角度下的平均拉伸载荷为25mm或更大，以及形成在载体上的可逆热敏记录层，其能够可逆地假设呈透明状态和白色不透明状态，这取决于其温度，该记录层包含基质树脂和分散在基质树脂中的细碎颗粒形式的有机低分子量材料。

29. 发明授权

US5946019A Recording method and apparatus for positively erasing an image recorded on a reversible heat-sensitive recording medium 失效
标题翻译：用于正面擦除记录在可逆热敏记录介质上的图像的记录方法和装置
公开(公告)号：US5946019A
公开(公告)日：1999-08-31
申请号：US992175
申请日：1997-12-17
申请人： Akira Suzuki , Fumihito Masubuchi
发明人： Akira Suzuki , Fumihito Masubuchi
IPC分类号： B41J2/355 , B41M5/36 , B41M5/26 , B41J2/32
CPC分类号： B41M5/363 , B41J2/355 , B41M5/36
摘要： A recording and erasure of a visible image on a reversible heat-sensitive recording medium can be repeatedly performed in a stable condition without failure. The visible image is recorded by a thermal recording head on a display area of the recording medium. The recording medium has a non-display area other than the display area. The visible image is erased by providing heat from a thermal erasing head. The thermal erasing head contacts the non-display area before the thermal erasing head contacts the display area so that dirt adhering on the thermal erasing head is removed by friction between the thermal erasing head and the non-contact area of the recording medium.
摘要翻译：在可逆的热敏记录介质上的可视图像的记录和擦除可以在不发生故障的情况下以稳定的状态重复进行。可见图像由记录介质的显示区域上的热记录头记录。记录介质具有除了显示区域之外的非显示区域。通过从热擦除头提供热量来擦除可见图像。热擦除头在热擦除头部接触显示区域之前接触非显示区域，从而通过热擦除头与记录介质的非接触区域之间的摩擦来去除附着在热擦除头上的污垢。

30. 发明授权

US5612278A Reversible image recording method using reversible thermosensitive recording material 失效
标题翻译：使用可逆热敏记录材料的可逆图像记录方法
公开(公告)号：US5612278A
公开(公告)日：1997-03-18
申请号：US280336
申请日：1994-07-25
申请人： Fumihito Masubuchi , Yoshihiko Hotta , Yusuke Takeda , Makoto Obu , Toshio Kawakubo , Katsuaki Miyawaki , Tetsuya Amano
发明人： Fumihito Masubuchi , Yoshihiko Hotta , Yusuke Takeda , Makoto Obu , Toshio Kawakubo , Katsuaki Miyawaki , Tetsuya Amano
IPC分类号： B41M5/36 , B41M5/34
CPC分类号： B41M5/363
摘要： A recording method of forming images on a reversible thermosensitive recording material, by bringing a heating element of a thermal head into pressure contact with the reversible thermosensitive recording material, which is capable of assuming a first colored state when heated to a first temperature which is higher than room temperature, and then cooled, and which is capable of assuming a second colored state when heated to a second temperature which is higher than the first temperature, and then cooled, and relatively moving at least one of the heating element or the reversible thermosensitive recording material, wherein the stress exerted on the reversible thermosensitive recording material per unit area thereof, .sigma.(g/cm.sup.2), which is generated by the pressure contact of the heating element with the reversible thermosensitive recording material and the relative movements of the heating material and the reversible thermosensitive recording material, is represented by formula (I):.sigma..ltoreq.A(Ts/T)+B (I),wherein A is 8.0.times.10.sup.4, B is -5.78.times.10.sup.4, T (K.degree.) represents the temperature of the surface of the heating element and Ts (K.degree.) represents the softening point of the reversible thermosensitive recording material.
摘要翻译：一种在可逆热敏记录材料上形成图像的记录方法，通过使热敏头的加热元件与可逆热敏记录材料压力接触，该可逆热敏记录材料当被加热到较高的第一温度时能够呈现第一着色状态然后冷却，并且当加热到高于第一温度的第二温度时能够呈现第二着色状态，然后冷却，并且相对移动加热元件或可逆热敏材料中的至少一个记录材料，其中施加在每单位面积的可逆热敏记录材料上的应力，由加热元件与可逆热敏记录材料的压力接触产生的σ（g / cm 2）和加热材料的相对运动和可逆热敏记录材料由式（I）表示：si gma A =（Ts / T）+ B（I）其中A为8.0×10 4，B为-5.78×10 4，T（K°）表示加热元件表面的温度，Ts（K DEG）可逆热敏记录材料的软化点。

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