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1. 发明授权

US07203452B2 Tandem image forming device having a side-by-side arrangement of image forming sections 有权
标题翻译：具有图像形成部的并排布置的串联成像装置
公开(公告)号：US07203452B2
公开(公告)日：2007-04-10
申请号：US10810831
申请日：2004-03-29
申请人： Katsuaki Miyawaki , Takeshi Iijima , Yusuke Takeda , Shuji Hirai , Sadayuki Iwai , Hideki Kosugi , Makoto Obu
发明人： Katsuaki Miyawaki , Takeshi Iijima , Yusuke Takeda , Shuji Hirai , Sadayuki Iwai , Hideki Kosugi , Makoto Obu
IPC分类号： G03G15/16
CPC分类号： G03G15/0131 , G03G15/0194 , G03G15/161 , G03G2215/0119 , G03G2215/0129 , G03G2215/0132 , G03G2215/0141
摘要： A tandem image forming device for an image forming apparatus of the present invention includes a plurality of image forming means arranged side by side along an intermediate image transfer belt. The image forming means each include a developing device and a cleaning device arranged around an image carrier. One of nearby image forming means has its cleaning device positioned above the developing device of the other image forming means, e.g., an agitating section forming part of the image forming means. This configuration insures smooth circulation of a developer and therefore obviates an irregular developer distribution while reducing the overall size of the image forming device.
摘要翻译：本发明的图像形成装置的串联图像形成装置包括沿着中间图像转印带并排布置的多个图像形成装置。图像形成装置各自包括显影装置和布置在图像载体周围的清洁装置。附近的图像形成装置之一具有其清洁装置，其位于另一图像形成装置的显影装置上方，例如形成图像形成装置的一部分的搅动部分。这种构造确保了显影剂的平滑循环，因此消除了不规则的显影剂分布，同时减小了图像形成装置的整体尺寸。

2. 发明授权

US06757512B2 Tandem image forming device, image forming apparatus and method for using the same 有权
标题翻译：串联成像装置，图像形成装置及其使用方法
公开(公告)号：US06757512B2
公开(公告)日：2004-06-29
申请号：US09951510
申请日：2001-09-14
申请人： Katsuaki Miyawaki , Takeshi Iijima , Yusuke Takeda , Shuji Hirai , Sadayuki Iwai , Hideki Kosugi , Makoto Obu
发明人： Katsuaki Miyawaki , Takeshi Iijima , Yusuke Takeda , Shuji Hirai , Sadayuki Iwai , Hideki Kosugi , Makoto Obu
IPC分类号： G03G1501
CPC分类号： G03G15/0131 , G03G15/0194 , G03G15/161 , G03G2215/0119 , G03G2215/0129 , G03G2215/0132 , G03G2215/0141
摘要： A tandem image forming device and method for an image forming apparatus includes a plurality of image forming sections arranged side by side along an intermediate image transfer belt. The image forming sections each include a developing device and a cleaning device arranged around an image carrier. One of nearby image forming sections has its cleaning device positioned above the developing device of the other image forming sections, e.g., an agitating section forming part of the image forming section. This configuration ensures smooth circulation of developer and therefore obviates an irregular developer distribution while reducing the overall size of the image forming device.
摘要翻译：一种用于图像形成装置的串联图像形成装置和方法包括沿着中间图像转印带并排布置的多个图像形成部。图像形成部分各自包括显影装置和布置在图像载体周围的清洁装置。附近的图像形成部分中的一个具有其清洁装置，其位于其它图像形成部分的显影装置上方，例如形成图像形成部分的搅动部分。这种构造确保了显影剂的平滑循环，因此消除了不规则的显影剂分布，同时减小了图像形成装置的整体尺寸。

3. 发明授权

US07693466B2 Method for arranging image forming sections 有权
标题翻译：图像形成部分的布置方法
公开(公告)号：US07693466B2
公开(公告)日：2010-04-06
申请号：US12026382
申请日：2008-02-05
申请人： Katsuaki Miyawaki , Takeshi Iijima , Yusuke Takeda , Shuji Hirai , Sadayuki Iwai , Hideki Kosugi , Makoto Obu
发明人： Katsuaki Miyawaki , Takeshi Iijima , Yusuke Takeda , Shuji Hirai , Sadayuki Iwai , Hideki Kosugi , Makoto Obu
IPC分类号： G03G15/00
CPC分类号： G03G15/0131 , G03G15/0194 , G03G15/161 , G03G2215/0119 , G03G2215/0129 , G03G2215/0132 , G03G2215/0141
摘要： A method of arranging a plurality of image forming sections, each of which includes a developing device and a cleaning device. The method includes arranging the plurality of image forming sections side by side along an inclined image carrier; and positioning the cleaning device above the developing device of other image forming sections in one of nearby ones of the plurality of image forming sections.
摘要翻译：一种布置多个图像形成部分的方法，每个图像形成部分包括显影装置和清洁装置。该方法包括沿着倾斜图像载体并排布置多个图像形成部分; 以及将清洁装置定位在多个图像形成部分中的其中一个图像形成部分中的其他图像形成部分的显影装置上方。

4. 发明申请

US20070140728A1 TANDEM IMAGE FORMING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME 有权
标题翻译： TANDEM图像形成装置和图像形成装置，包括它们
公开(公告)号：US20070140728A1
公开(公告)日：2007-06-21
申请号：US11678335
申请日：2007-02-23
申请人： Katsuaki MIYAWAKI , Takeshi Iijima , Yusuke Takeda , Shuji Hirai , Sadayuki Iwai , Hideki Kosugi , Makoto Obu
发明人： Katsuaki MIYAWAKI , Takeshi Iijima , Yusuke Takeda , Shuji Hirai , Sadayuki Iwai , Hideki Kosugi , Makoto Obu
IPC分类号： G03G15/16 , G03G15/01
CPC分类号： G03G15/0131 , G03G15/0194 , G03G15/161 , G03G2215/0119 , G03G2215/0129 , G03G2215/0132 , G03G2215/0141
摘要： A tandem image forming device for an image forming apparatus of the present invention includes a plurality of image forming means arranged side by side along an intermediate image transfer belt. The image forming means each include a developing device and a cleaning device arranged around an image carrier. One of nearby image forming means has its cleaning device positioned above the developing device of the other image forming means, e.g., an agitating section forming part of the image forming means. This configuration insures smooth circulation of a developer and therefore obviates an irregular developer distribution while reducing the overall size of the image forming device.
摘要翻译：本发明的图像形成装置的串联图像形成装置包括沿着中间图像转印带并排布置的多个图像形成装置。图像形成装置各自包括显影装置和布置在图像载体周围的清洁装置。附近的图像形成装置之一具有其清洁装置，其位于另一图像形成装置的显影装置上方，例如形成图像形成装置的一部分的搅动部分。这种构造确保了显影剂的平滑循环，因此消除了不规则的显影剂分布，同时减小了图像形成装置的整体尺寸。

5. 发明授权

US07343126B2 Image forming apparatus including a transfer belt having image forming units disposed thereabout 有权
标题翻译：图像形成装置包括具有设置在其周围的图像形成单元的转印带
公开(公告)号：US07343126B2
公开(公告)日：2008-03-11
申请号：US11678335
申请日：2007-02-23
申请人： Katsuaki Miyawaki , Takeshi Iijima , Yusuke Takeda , Shuji Hirai , Sadayuki Iwai , Hideki Kosugi , Makoto Obu
发明人： Katsuaki Miyawaki , Takeshi Iijima , Yusuke Takeda , Shuji Hirai , Sadayuki Iwai , Hideki Kosugi , Makoto Obu
IPC分类号： G03G15/01
CPC分类号： G03G15/0131 , G03G15/0194 , G03G15/161 , G03G2215/0119 , G03G2215/0129 , G03G2215/0132 , G03G2215/0141
摘要： A tandem image forming device for an image forming apparatus of the present invention includes a plurality of image forming means arranged side by side along an intermediate image transfer belt. The image forming means each include a developing device and a cleaning device arranged around an image carrier. One of nearby image forming means has its cleaning device positioned above the developing device of the other image forming means, e.g., an agitating section forming part of the image forming means. This configuration insures smooth circulation of a developer and therefore obviates an irregular developer distribution while reducing the overall size of the image forming device.
摘要翻译：本发明的图像形成装置的串联图像形成装置包括沿着中间图像转印带并排布置的多个图像形成装置。图像形成装置各自包括显影装置和布置在图像载体周围的清洁装置。附近的图像形成装置之一具有其清洁装置，其位于另一图像形成装置的显影装置上方，例如形成图像形成装置的一部分的搅动部分。这种构造确保了显影剂的平滑循环，因此消除了不规则的显影剂分布，同时减小了图像形成装置的整体尺寸。

6. 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。

7. 发明授权

US5371522A Apparatus for erasing and recording data in a thermosensitive recording medium 失效
标题翻译：用于在热敏记录介质中擦除和记录数据的装置
公开(公告)号：US5371522A
公开(公告)日：1994-12-06
申请号：US32327
申请日：1993-03-17
申请人： Katsuaki Miyawaki , Yusuke Takeda , Toshio Kawakubo , Makoto Obu , Yoshihiko Hotta , Fumihito Masubuchi
发明人： Katsuaki Miyawaki , Yusuke Takeda , Toshio Kawakubo , Makoto Obu , Yoshihiko Hotta , Fumihito Masubuchi
IPC分类号： B41J2/315 , B41J2/32 , B41M5/36 , B41M5/28
CPC分类号： B41J2/315 , B41J2/32 , B41M5/363
摘要： An apparatus for recording data in a thermosensitive recording medium at a first temperature after erasing data written in the medium at a second temperature. The apparatus desirably erases data stored in a recording medium with no regard to the time elapsed after writing, condition of storage, writing conditions, the number of repetitive writing and erasing operations, etc.
摘要翻译：一种用于在擦除在第二温度下写入介质中的数据之后，以第一温度在热敏记录介质中记录数据的装置。该设备理想地擦除存储在记录介质中的数据，而不考虑写入后的时间，存储条件，写入条件，重复写入和擦除操作的次数等。

8. 发明授权

US5379058A Recording apparatus using a thermosensitive recording medium 失效
标题翻译：使用热敏记录介质的记录装置
公开(公告)号：US5379058A
公开(公告)日：1995-01-03
申请号：US32655
申请日：1993-03-17
申请人： Makoto Obu , Yoshihiko Hotta , Fumihito Masubuchi , Katsuaki Miyawaki , Yusuke Takeda , Toshio Kawakubo
发明人： Makoto Obu , Yoshihiko Hotta , Fumihito Masubuchi , Katsuaki Miyawaki , Yusuke Takeda , Toshio Kawakubo
IPC分类号： B41J2/365 , B41J2/315 , B41J2/32 , B41J29/36 , B41M5/36 , H04N1/23 , B41M5/28
CPC分类号： B41J2/32 , B41J2/315 , B41J29/377 , B41M5/363
摘要： A recording apparatus for recording data in a thermosensitive recording medium. The recording medium has a reversible thermosensitive recording material capable of selectively assuming one of two visible states, e.g., a cloudy state and a transparent state or a colored state and a decolored state when heated. The thermosensitive material is applied to a sheet of resin. The apparatus surely erases data written in the medium with no regard to the time elapsed and the number of times that data has been repetitively written. The cloud density or the color density is prevented from changing with no regard to the storage temperature, the time elapsed, or the number of times of writing, thereby preventing image quality from being degraded. In addition, the medium has a long service life.
摘要翻译：一种用于在热敏记录介质中记录数据的记录装置。记录介质具有可逆选择性地假设两种可见状态之一的可逆热敏记录材料，例如浑浊状态，透明状态或着色状态和加热时的脱色状态。将热敏材料施加到一片树脂上。该装置肯定地擦除在介质中写入的数据，而不考虑经过的时间和数据被重复写入的次数。防止云密度或颜色密度随着存储温度，经过时间或写入次数而改变，从而防止图像质量下降。此外，介质使用寿命长。

9. 发明授权

US5708938A Wet process image forming apparatus and carrier vapor collecting device therefor 失效
标题翻译：湿法成像装置及其载体蒸汽收集装置
公开(公告)号：US5708938A
公开(公告)日：1998-01-13
申请号：US572708
申请日：1995-12-14
申请人： Noriyasu Takeuchi , Tsuneo Kurotori , Masakazu Muranaka , Katsuaki Miyawaki , Toshio Inada , Yusuke Takeda , Sadayuki Iwai , Kozoh Sudoh
发明人： Noriyasu Takeuchi , Tsuneo Kurotori , Masakazu Muranaka , Katsuaki Miyawaki , Toshio Inada , Yusuke Takeda , Sadayuki Iwai , Kozoh Sudoh
IPC分类号： G03G15/10 , G03G15/20 , G03G13/10
CPC分类号： G03G15/2064 , G03G15/107
摘要： A wet process image forming apparatus using a developing liquid consisting of a carrier liquid and a toner dispersed therein, in which air containing carrier vapor produced in, e.g., a fixing section, is sucked by a suction fan via a first duct into a liquefying section. The liquefying section liquefies the carrier vapor and water vapor. A separating section is disposed below the liquefying portion and includes a receptacle. A liquid produced by the liquefying section is caused to flow down into the receptacle along a chain due to its own weight. The separating section separates the liquid into the carrier liquid and water on the basis of a difference in specific gravity. Only the carrier overlying the water in the receptacle is fed to a carrier tank via overflow ports formed in the wall of the receptacle. The water is delivered to a water tank via a pipe. The pipe is so configured as to maintain the liquid level in the receptacle substantially at the level of the overflow ports.
摘要翻译：使用由载体液体和分散在其中的调色剂组成的显影液的湿法成像设备，其中在例如固定部分中产生的载体蒸气的空气通过第一导管被吸入风扇吸入液化部分。液化部分使载体蒸汽和水蒸汽液化。分离部分设置在液化部分的下面并且包括容器。由液化部产生的液体由于其自身重量而沿着链条向下流入容器。分离部分基于比重差将液体分离成载液和水。仅覆盖在容器中的水的载体通过形成在容器的壁中的溢流端口被供给到载体罐。水通过管道输送到水箱。管道被配置成将容器中的液面保持在基本上位于溢流口的水平面上。

10. 发明授权

US5864737A Image forming device which forms an electric field to discharge an object 失效
标题翻译：形成用于放电物体的电场的图像形成装置
公开(公告)号：US5864737A
公开(公告)日：1999-01-26
申请号：US722307
申请日：1996-09-27
申请人： Makoto Obu , Seiichi Miyakawa , Kunio Hibi , Kozoh Sudoh , Hidenori Kanno , Youichi Ueda , Toshio Inada , Yusuke Takeda , Sadayuki Iwai
发明人： Makoto Obu , Seiichi Miyakawa , Kunio Hibi , Kozoh Sudoh , Hidenori Kanno , Youichi Ueda , Toshio Inada , Yusuke Takeda , Sadayuki Iwai
IPC分类号： G03G15/02 , G03G15/10 , G03G15/16
CPC分类号： G03G15/0208 , G03G15/0291
摘要： An apparatus which forms a discharge electric field in order to discharge an object. The apparatus includes an electrode member facing and separated by a preselected gap from the object, and a power source which applies a discharge voltage to the electrode member to thereby cause discharge to occur between the object and the electrode member. Further, the electrode member at the gap includes a material selected in association with the gap so that a functional relationship between the discharge voltage and a discharge current caused by the discharge voltage is a continuous function.
摘要翻译：一种形成放电电场以便放电物体的装置。该装置包括面向并与物体相隔预定间隙的电极构件，以及向该电极构件施加放电电压从而在物体和电极构件之间发生放电的电源。此外，间隙中的电极部件包括与间隙相关联地选择的材料，使得由放电电压引起的放电电压和放电电流之间的功能关系是连续的功能。

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