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1. 发明授权

US5168289A Thermal transfer recording apparatus having intermediate transfer medium 失效
标题翻译：具有中间转印介质的热转印记录装置
公开(公告)号：US5168289A
公开(公告)日：1992-12-01
申请号：US461071
申请日：1990-01-04
申请人： Noboru Katakabe , Atsushi Sogami , Masanori Yoshikawa
发明人： Noboru Katakabe , Atsushi Sogami , Masanori Yoshikawa
IPC分类号： B41J2/315 , B41J2/325 , B41M5/382 , G01D15/10
CPC分类号： B41M5/38257 , B41J2/325
摘要： A recording apparatus causes an ink sheet coated with thermoplastic ink to come into contact with an intermediate transfer medium having its outer surface composed of a silicone elastomer film, and then causes a thermal-image formation head to selectively heat the ink in contact with the intermediate transfer medium so that the ink can selectively adhere to the intermediate transfer medium. A complete ink image is formed on a recording paper by stripping off the ink sheet from the intermediate transfer medium while the temperature of the heated ink still remains above the melting point or softening point. These sequential processes are repeatedly executed for plural color inks in the order to form a multi-color ink image on the intermediate transfer medium before transferring the multicolor ink image onto the recording paper.

2. 发明授权

US06366756B1 Color image forming apparatus 失效
标题翻译：彩色图像形成装置
公开(公告)号：US06366756B1
公开(公告)日：2002-04-02
申请号：US09661389
申请日：2000-09-13
申请人： Masahiro Aizawa , Noboru Katakabe , Masanori Yoshikawa , Kenji Asakura
发明人： Masahiro Aizawa , Noboru Katakabe , Masanori Yoshikawa , Kenji Asakura
IPC分类号： G03G1501
CPC分类号： G03G15/0194 , G03G15/0121 , G03G2215/0116
摘要： A color image forming apparatus is provided, having a plurality of image forming units including a photosensitive drum, a charging device and a developing device; a carriage for retaining and rotating the plurality of image forming units so as to move the image forming units between an image forming position and a waiting position; an exposing device for exposing a surface of the photosensitive drum of the image forming unit located at the image forming position; an intermediate transfer belt for successive transfer and superposition of toner images of various colors from the photosensitive drum of the image forming units located at the image forming position so as to form a color toner image; a device for driving the photosensitive drum and the intermediate transfer belt; a position detector for detecting a reference position of the intermediate transfer belt when the intermediate transfer belt is driven; and outputting a reference position detection signal; a secondary transfer roller for transferring the color toner image on the intermediate transfer belt onto recording paper; and a controller for controlling the operation of the above structural elements. The controller determines an operation start time of the charging device and the developing device using a rotation command signal to the driving device as a reference, and an operation start time of the exposing device, the intermediate transfer belt and the secondary transfer roller using the reference position detection signal as a reference.
摘要翻译：提供一种彩色图像形成装置，具有包括感光鼓，充电装置和显影装置的多个图像形成单元; 用于保持和旋转所述多个图像形成单元以使图像形成单元在图像形成位置和等待位置之间移动的托架; 用于暴露位于图像形成位置处的图像形成单元的感光鼓的表面的曝光装置; 中间转印带，用于从位于图像形成位置处的图像形成单元的感光鼓连续转印和叠加各种颜色的调色剂图像，以形成彩色调色剂图像; 用于驱动感光鼓和中间转印带的装置; 位置检测器，用于当中间转印带被驱动时检测中间转印带的基准位置; 并输出参考位置检测信号; 用于将中间转印带上的彩色调色剂图像转印到记录纸上的二次转印辊; 以及用于控制上述结构元件的操作的控制器。控制器使用向驱动装置的旋转指令信号作为参考，确定充电装置和显影装置的操作开始时间，以及使用参考的曝光装置，中间转印带和二次转印辊的操作开始时间位置检测信号作为参考。

3. 发明授权

US06249663B1 Color image forming apparatus 失效
标题翻译：彩色图像形成装置
公开(公告)号：US06249663B1
公开(公告)日：2001-06-19
申请号：US09661390
申请日：2000-09-13
申请人： Masahiro Alzawa , Noboru Katakabe , Masanori Yoshikawa , Kenji Asakura
发明人： Masahiro Alzawa , Noboru Katakabe , Masanori Yoshikawa , Kenji Asakura
IPC分类号： G03G1500
CPC分类号： G03G15/0194 , G03G15/0121 , G03G2215/0116
摘要： A color image forming apparatus is provided, and includes a plurality of image forming units including a photosensitive drum, a charging device and a developing device; a carriage for retaining and rotating the plurality of image forming units so as to move the image forming units between an image forming position and a waiting position; an exposing device for exposing a surface of the photosensitive drum of the image forming unit located at the image forming position; an intermediate transfer belt for successive transfer and superposition of toner images of various colors from the photosensitive drum of the image forming units located at the image forming position so as to form a color toner image; a driving member for driving the photosensitive drum and the intermediate transfer belt; a position detector for detecting a reference position of the intermediate transfer belt when the intermediate transfer belt is driven, and outputting a reference position detection signal; a secondary transfer roller for transferring the color toner image on the intermediate transfer belt onto recording paper; and a controller for controlling the operation of the above structural elements. The controller determines an operation start time of the charging device and the developing device using a rotation command signal to the driving member as a reference, and an operation start time of the exposing device, the intermediate transfer belt and the secondary transfer roller using the reference position detection signal as a reference.
摘要翻译：提供彩色图像形成装置，并且包括多个图像形成单元，包括感光鼓，充电装置和显影装置; 用于保持和旋转所述多个图像形成单元以使图像形成单元在图像形成位置和等待位置之间移动的托架; 用于暴露位于图像形成位置处的图像形成单元的感光鼓的表面的曝光装置; 中间转印带，用于从位于图像形成位置处的图像形成单元的感光鼓连续转印和叠加各种颜色的调色剂图像，以形成彩色调色剂图像; 用于驱动感光鼓和中间转印带的驱动构件; 位置检测器，用于当中间转印带被驱动时检测中间转印带的基准位置，并输出基准位置检测信号; 用于将中间转印带上的彩色调色剂图像转印到记录纸上的二次转印辊; 以及用于控制上述结构元件的操作的控制器。控制器使用旋转命令信号将驱动部件的充电装置和显影装置的操作开始时间作为基准，以及使用参考的曝光装置，中间转印带和二次转印辊的操作开始时间位置检测信号作为参考。

4. 发明授权

US06169870A Color image forming apparatus and belt unit and image forming unit thereof 失效
标题翻译：彩色图像形成装置和带单元及其图像形成单元
公开(公告)号：US06169870A
公开(公告)日：2001-01-02
申请号：US09515827
申请日：2000-02-29
申请人： Kenji Asakura , Masanori Yoshikawa , Noboru Katakabe
发明人： Kenji Asakura , Masanori Yoshikawa , Noboru Katakabe
IPC分类号： G03G1516
CPC分类号： G03G15/1615 , G03G15/0121 , G03G15/0163 , G03G15/0173 , G03G15/0194 , G03G15/161 , G03G2215/0116
摘要： The average friction factor between the contact surfaces of a drive roller and an intermediate transfer belt is set to not more than 0.45 and not less than 0.1, and before the primary transfer of the toner image of the last color is finished, a cleaning blade is separated from or comes into contact with the intermediate transfer belt with the drive roller as a backup member. The peripheral length of a photoconductor is greater by not more than 10% than the value obtained by dividing the length on a transfer member necessary for a predetermined image length by an integer n which is not less than 3 and not more than 9, and the ratio between the numbers of rotations of the transfer member and the photoconductor is 1:n.
摘要翻译：驱动辊和中间转印带的接触表面之间的平均摩擦系数设定为不大于0.45且不小于0.1，并且在最终颜色的调色剂图像的一次转印完成之前，清洁刮板为与作为支撑构件的驱动辊分离或与中间转印带接触。光电导体的圆周长度比通过将预定图像长度所需的转印部件上的长度除以不小于3并且不大于9的整数n获得的值大于10％，并且转印构件和感光体的转数之比为1：n。

5. 发明授权

US5809380A Color image forming apparatus with plural color units 失效
标题翻译：具有多色单元的彩色图像形成装置
公开(公告)号：US5809380A
公开(公告)日：1998-09-15
申请号：US804552
申请日：1997-02-24
申请人： Noboru Katakabe , Masanori Yoshikawa , Kenji Asakura , Masahiro Aizawa
发明人： Noboru Katakabe , Masanori Yoshikawa , Kenji Asakura , Masahiro Aizawa
IPC分类号： G03G15/01
CPC分类号： G03G15/0194 , G03G15/0121 , G03G2215/0116
摘要： A color image forming apparatus having a simple mechanism for switching plural photosensitive drum units and still maintaining a high resolution image is provided. In the apparatus, each image forming unit including each color photosensitive drum is disposed around a rotating shaft of a carriage. Each photosensitive drum has a coupling plate at one end, which is engaged by a drive side coupling plate for transmitting a drive force to the photosensitive drum, when the image forming units is moved to the image forming position. An output shaft that rotates the drive side coupling plate supports an edge of a photosensitive drum shaft in alignment. A toner image formed on the photosensitive drum is transferred onto a transfer belt, which rotates at a constant speed, one by one to form a multicolor image on the transfer belt. The multicolor image on the transfer belt is transferred onto a paper sheet. A transmission between a motor and the carriage include a worm gear.
摘要翻译：提供一种具有用于切换多个感光鼓单元并且仍保持高分辨率图像的简单机构的彩色图像形成装置。在该装置中，包括每个彩色感光鼓的每个图像形成单元设置在托架的旋转轴周围。每个感光鼓在一端具有耦合板，当图像形成单元移动到图像形成位置时，该耦合板由驱动侧联接板接合，用于将驱动力传递到感光鼓。旋转驱动侧联接板的输出轴支撑感光鼓轴的边缘对齐。形成在感光鼓上的调色剂图像被转印到转印带上，该转印带以恒定的速度逐个旋转，以在转印带上形成多色图像。转印带上的多色图像转印到纸张上。马达和托架之间的传动装置包括蜗轮。

6. 发明授权

US6133931A Thermal recording method and ink sheet used therein 失效
标题翻译：其中使用的热敏记录方法和油墨纸
公开(公告)号：US6133931A
公开(公告)日：2000-10-17
申请号：US644785
申请日：1996-05-10
申请人： Masanori Yoshikawa , Atsushi Sogami , Kouji Ikeda , Yoshihisa Fujimori , Nobuyoshi Taguchi
发明人： Masanori Yoshikawa , Atsushi Sogami , Kouji Ikeda , Yoshihisa Fujimori , Nobuyoshi Taguchi
IPC分类号： B41J2/325
CPC分类号： B41J2/325 , B41J2202/33
摘要： A thermal recording method, using a thermal recording apparatus comprising an intermediate recording medium made of silicone rubber layer, of which surface thickness is 1 mm or less, surface roughness is 5 microns or less, contact angle cosine is 0.4 or less, density is 0.90 to 1.15, and rubber hardness is 20 to 50.sup.HS, a fixing roll, and a thermal recording head, and an ink sheet of which viscosity of colored material on the substrate at 100.degree. C. is 500 to 2,000,000 cps, for selectively heating the colored material on the ink sheet by the thermal recording head to transfer the colored material on the intermediate recording medium so as to record characters and images, and passing the image receiving medium such as recording paper between pressing parts of the intermediate recording medium and the fixing roll, and transferring or fixing the characters and images by the colored material transferred on the intermediate recording medium onto the recording paper so as to be recorded, and an ink sheet used therein.
摘要翻译：一种热记录方法，使用包括由硅橡胶层制成的中间记录介质的表面厚度为1mm或更小的表面粗糙度为5微米或更小的热敏记录装置，接触角余弦为0.4以下，密度为0.90 至1.15，橡胶硬度为20〜50HS，定影辊和热敏记录头，以及在100℃下，基材上着色材料的粘度为500〜2000000cps的油墨片，用于选择性加热着色通过热记录头在油墨纸上的材料，以将着色材料转印到中间记录介质上，以便记录字符和图像，并将诸如记录纸之类的图像接收介质传送到中间记录介质的按压部分和定影辊之间，并且将转印在中间记录介质上的着色材料转印或固定在记录纸上以便被记录，并且 n墨水片。

7. 发明授权

US5841462A Thermal transfer printing method 失效
标题翻译：热转印法
公开(公告)号：US5841462A
公开(公告)日：1998-11-24
申请号：US730316
申请日：1996-10-11
申请人： Hiroyuki Matsuo , Yasuo Fukui , Akihiro Imai , Nobuyoshi Taguchi , Atsushi Sogami , Masanori Yoshikawa
发明人： Hiroyuki Matsuo , Yasuo Fukui , Akihiro Imai , Nobuyoshi Taguchi , Atsushi Sogami , Masanori Yoshikawa
IPC分类号： B41J2/325 , B41J2/32 , B41J2/33 , B41M5/382 , B41M5/50 , B41M5/52
CPC分类号： B41M5/38257 , B41J2/325 , B41J2/33
摘要： A thermal transfer printing method using a color developing layer transfer sheet having color developing layer at least on either side of its substrate, a dye layer transfer sheet having at least on either side of its substrate and an intermediate medium and including the steps of first transferring partly or entirely the color developing layers on the color developing layer transfer sheet onto the intermediate medium by means of heat and/or pressure as color developing layer transfer means, then laying the color developing layer and the dye layer one upon the other and causing the dye to migrate to the color developing layer on the intermediate medium by means of heat and pressure for formation of pictorial image thereon and further transferring the formed pictorial image from the intermediate medium onto the color receiving sheet again by means of heat and pressure.
摘要翻译：一种使用具有彩色显影层的彩色显影层转印片的热转印印刷方法，其至少在其基材的任一侧，至少在其基材的任一侧上具有染料层转印片和中间介质，并且包括以下步骤：首先转印部分或全部的彩色显影层转印片上的彩色显影层通过加热和/或压力作为彩色显影层转印装置在中间介质上，然后将彩色显影层和染料层放在另一个上，染料通过热和压力在中间介质上迁移到彩色显影层，用于在其上形成图形图像，并且通过热和压力再次将所形成的图形图像从中间介质转印到彩色接收片材上。

8. 发明授权

US5920335A Transfer member and thermal transfer printing method 失效
标题翻译：转印件和热转印法
公开(公告)号：US5920335A
公开(公告)日：1999-07-06
申请号：US995385
申请日：1997-12-22
申请人： Nobuyoshi Taguchi , Akihiro Imai , Atsushi Sogami , Yasuo Fukui , Masanori Yoshikawa , Hiroyuki Matsuo
发明人： Nobuyoshi Taguchi , Akihiro Imai , Atsushi Sogami , Yasuo Fukui , Masanori Yoshikawa , Hiroyuki Matsuo
IPC分类号： B41J2/325 , B41M5/382 , B41M5/395 , B41M5/40 , B41M5/42 , B41M5/44 , B41M7/00
CPC分类号： B41M5/42 , B41M5/38221 , B41M5/38257 , B41M5/395 , B41M7/0027 , B41M5/426 , B41M5/443 , Y10S428/913 , Y10S428/914
摘要： A transfer member includes a dyeing layer transfer member, which has a lubricating heat-resistant layer on the reverse surface of a first base material and laminated layers of a parting layer and a dyeing layer on the obverse surface, an ink transfer member, having a lubricating heat-resistant layer on the reverse surface of a second base material and the laminated layers of an adhesive layer and an ink layer, an intermediate member having a functional layer on a third base material, and an image-receptor. A thermal transfer printing method includes the steps of thermally transferring the dyeing layer onto the functional layer by setting a thermal head in contact with the lubricating heat-resistant layer of the dyeing layer transfer member, thermally transferring dye of the ink layer onto the dyeing layer that was transferred onto the functional layer in response to picture signals by setting the thermal head in contact with the lubricating heat-resistant layer of the ink transfer member, and thermally transferring the dyeing layer recorded with the: dye onto the main surface of the image-receptor. Thus, pictorial images of high quality are formed on the image-receptor, and thermal transfer printing can be carried out repeatedly and stably.
摘要翻译：转印构件包括染色层转印构件，其在第一基材的背面具有润滑耐热层，在正面上具有分层和染色层的层压层，油墨转印构件具有第二基材的背面的润滑耐热层和粘合剂层和油墨层的层压层，在第三基材上具有功能层的中间构件和图像接收体。热转移印刷方法包括以下步骤：通过设置与染色层转印部件的润滑耐热层接触的热敏头，将染色层热转印到功能层上，将油墨层的染料热转印到染色层上通过将热敏头与油墨转印部件的润滑耐热层接触而将图像信号转印到功能层上，并将用染料记录的染色层热转印到图像的主表面上受体。因此，在图像接收器上形成高质量的图形图像，并且可以重复且稳定地进行热转印。

9. 发明授权

US5999205A Transfer member and thermal transfer printing method 失效
标题翻译：转印件和热转印法
公开(公告)号：US5999205A
公开(公告)日：1999-12-07
申请号：US264494
申请日：1999-03-08
申请人： Nobuyoshi Taguchi , Akihiro Imai , Atsushi Sogami , Yasuo Fukui , Masanori Yoshikawa , Hiroyuki Matsuo
发明人： Nobuyoshi Taguchi , Akihiro Imai , Atsushi Sogami , Yasuo Fukui , Masanori Yoshikawa , Hiroyuki Matsuo
IPC分类号： B41J2/325 , B41M5/382 , B41M5/395 , B41M5/40 , B41M5/42 , B41M5/44 , B41M7/00
CPC分类号： B41M5/42 , B41M5/38221 , B41M5/38257 , B41M5/395 , B41M7/0027 , B41M5/426 , B41M5/443
摘要： A transfer member includes a dyeing layer transfer member, which has a lubricating heat-resistant layer on the reverse surface of a first base material and laminated layers of a parting layer and a dyeing layer on the obverse surface, an ink transfer member, having a lubricating heat-resistant layer on the reverse surface of a second base material and the laminated layers of an adhesive layer and an ink layer, an intermediate member having a functional layer on a third base material, and an image-receptor. A thermal transfer printing method includes the steps of thermally transferring the dyeing layer onto the functional layer by setting a thermal head in contact with the lubricating heat-resistant layer of the dyeing layer transfer member, thermally transferring dye of the ink layer onto the dyeing layer that was transferred onto the functional layer in response to picture signals by setting the thermal head in contact with the lubricating heat-resistant layer of the ink transfer member, and thermally transferring the dyeing layer recorded with the dye onto the main surface of the image-receptor. Thus, pictorial images of high quality are formed on the image-receptor, and thermal transfer printing can be carried out repeatedly and stably.
摘要翻译：转印构件包括染色层转印构件，其在第一基材的背面具有润滑耐热层，在正面上具有分层和染色层的层压层，油墨转印构件具有第二基材的背面的润滑耐热层和粘合剂层和油墨层的层压层，在第三基材上具有功能层的中间构件和图像接收体。热转移印刷方法包括以下步骤：通过设置与染色层转印部件的润滑耐热层接触的热敏头，将染色层热转印到功能层上，将油墨层的染料热转印到染色层上通过将热敏头与油墨转印部件的润滑耐热层接触，并将记录有染料的染色层热转印到图像形成装置的主表面上，将图像信号转印到功能层上，受体。因此，在图像接收器上形成高质量的图形图像，并且可以重复且稳定地进行热转印。

10. 发明授权

US5973714A Thermal printing apparatus using intermediate medium 失效
标题翻译：使用中间介质的热敏打印设备
公开(公告)号：US5973714A
公开(公告)日：1999-10-26
申请号：US941636
申请日：1997-09-30
申请人： Masanori Yoshikawa , Atsushi Sogami , Hiroyuki Matsuo , Nobuyoshi Taguchi
发明人： Masanori Yoshikawa , Atsushi Sogami , Hiroyuki Matsuo , Nobuyoshi Taguchi
IPC分类号： B41J2/325
CPC分类号： B41J2/325
摘要： A thermal printing apparatus includes an intermediate medium. A color developing layer transfer member includes a first base member and a color developing layer on a surface of the first base member. A dye layer transfer member includes a second base member and a dye layer on a surface of the second base member. The dye layer contains dye. At least a part of the color developing layer is transferred from the color developing layer transfer member onto the intermediate medium in response to at least one of heat and pressure. The dye is transferred from the dye layer of the dye layer transfer member onto the color developing layer on the intermediate medium to form a recorded picture on the color developing layer in response to both heat and pressure while the dye layer on the dye layer transfer member and the color developing layer on the intermediate medium are in contact with each other. The color developing layer with the recorded picture is transferred from the intermediate medium onto an image receptor. A releasing device is operative for implementing separation between the intermediate medium and one of the color developing layer transfer member and the dye layer transfer member. The releasing device includes a releasing blade and a belt support member associated with the releasing blade. The releasing blade engages one of the color developing layer transfer member and the dye layer transfer member. The belt support member supports the intermediate medium along one of a flat plane or an outwardly-projecting plane.
摘要翻译：热敏打印装置包括中间介质。彩色显影层转印部件包括在第一基底部件的表面上的第一基底部件和显色剂层。染料层转移构件包括在第二基底构件的表面上的第二基底构件和染料层。染料层含有染料。响应于热和压力中的至少一种，彩色显影层的至少一部分从彩色显影层转印部件转印到中间介质上。染料从染料层转印部件的染料层转移到中间介质上的彩色显影层上，以响应于热和压力在彩色显影层上形成记录图像，染料层转印部件上的染料层并且中间介质上的彩色显影层彼此接触。具有记录图像的彩色显影层从中间介质转印到图像接收器上。释放装置用于实现中间介质和彩色显影层转印构件和染料层转印构件中的一个之间的分离。释放装置包括释放刀片和与释放刀片相关联的皮带支撑部件。释放刀片接合彩色显影层转印部件和染料层转印部件中的一个。带支撑构件沿着平面或向外突出的平面中的一个支撑中间介质。

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