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1. 发明申请

WO2009107826A1 CLEANING DEVICE AND CLEANING METHOD 审中-公开
标题翻译：清洁装置和清洁方法
公开(公告)号：WO2009107826A1
公开(公告)日：2009-09-03
申请号：PCT/JP2009/053792
申请日：2009-02-24
申请人： RICOH COMPANY, LIMITED , FUCHIGAMI, Akihiro , SATOH, Tatsuya , OKAMOTO, Yoichi , TANEDA, Yuusuke
发明人： FUCHIGAMI, Akihiro , SATOH, Tatsuya , OKAMOTO, Yoichi , TANEDA, Yuusuke
IPC分类号： B08B7/00 , B08B5/00 , B08B7/04
CPC分类号： B24C7/0046 , B08B7/02 , B23K3/08 , B24C9/003 , B24C9/006 , Y02P70/179
摘要： A cleaning device (1) performs a cleaning of an article by blowing a cleaning medium (5) by an air stream onto the article (4). The cleaning device (1) includes a cleaning tank (6) that forms a space for the cleaning medium (5) to be blown, which includes an opening; a holding unit (3) that holds the article (4) at the opening; a pool member (19) that is arranged on an outer edge of the opening with a clearance between the pool member (19) and the article (4); and a cleaning-medium collecting unit (8) that brings the cleaning medium (5) leaked out of the outer edge and accumulated in the clearance back into the cleaning tank (6).
摘要翻译：清洁装置（1）通过将空气流吹送到制品（4）上的清洁介质（5）来进行制品的清洁。清洁装置（1）包括形成用于吹扫的清洁介质（5）的空间的清洁罐（6），其包括开口; 保持单元（3），其将物品（4）保持在开口处; 设置在所述开口的外缘上的池构件（19），所述池构件（19）与所述物品（4）之间具有间隙; 以及清洁介质收集单元（8），其将清洁介质（5）从外边缘泄漏并且在间隙中积聚回到清洁罐（6）中。

2. 发明申请

WO2010004945A1 CLEANING DEVICE AND CLEANING METHOD 审中-公开
标题翻译：清洁装置和清洁方法
公开(公告)号：WO2010004945A1
公开(公告)日：2010-01-14
申请号：PCT/JP2009/062257
申请日：2009-06-30
申请人： RICOH COMPANY, LTD. , SATOH, Tatsuya , OKAMOTO, Yoichi , FUCHIGAMI, Akihiro , TANEDA, Yuusuke
发明人： SATOH, Tatsuya , OKAMOTO, Yoichi , FUCHIGAMI, Akihiro , TANEDA, Yuusuke
IPC分类号： B08B7/00 , B08B5/02
CPC分类号： B08B5/02 , B08B7/00 , B08B7/02
摘要： A cleaning device for removing a deposit adhering to an object to be cleaned is disclosed. The cleaning device includes a cleaning chamber forming a space for housing multiple cleaning media shaped like flakes; a circulating air-flow generating unit configured to generate a circulating air flow to cause the cleaning media to fly and repeatedly collide with the object in the cleaning chamber and thereby to remove the deposit adhering to the object; and a cleaning medium recycling unit configured to suction and remove the deposit adhering to the cleaning media that have collided with the object and thereby to recycle the cleaning media. The pencil hardness of the cleaning media is greater than the pencil hardness of the deposit.
摘要翻译：公开了一种用于去除附着在待清洁物体上的沉积物的清洁装置。清洁装置包括清洁室，其形成用于容纳多个形状如薄片的清洁介质的空间; 循环空气流产生单元，其构造成产生循环空气流，以使清洁介质与清洁室中的物体飞行并重复碰撞，从而去除附着在物体上的沉积物; 以及清洁介质回收单元，其构造成吸附和去除附着在与所述物体碰撞的所述清洁介质上的沉积物，从而再循环所述清洁介质。清洁介质的铅笔硬度大于沉积物的铅笔硬度。

3. 发明申请

WO2012063689A1 DRY TYPE CLEANING CASE AND DRY TYPE CLEANING DEVICE 审中-公开
标题翻译：干式清洁盒和干式清洁装置
公开(公告)号：WO2012063689A1
公开(公告)日：2012-05-18
申请号：PCT/JP2011/075235
申请日：2011-10-26
申请人： RICOH COMPANY, LTD. , FUCHIGAMI, Akihiro , OKAMOTO, Yoichi , TSUKAHARA, Kohji , TANEDA, Yuusuke , MURATA, Shozo
发明人： FUCHIGAMI, Akihiro , OKAMOTO, Yoichi , TSUKAHARA, Kohji , TANEDA, Yuusuke , MURATA, Shozo
IPC分类号： B08B7/00
CPC分类号： B08B5/04 , B08B7/02 , B24C1/04 , B24C1/086 , B24C3/067 , H05K3/0073 , H05K3/3489
摘要： A dry type cleaning case is for cleaning an object (20) with a medium (5) that flies by a revolving airflow. The dry type cleaning case includes a case unit (4) and a leakage prevention unit (32A). The case unit (4) includes a space (26) in which the medium (5) flies, an opening (18a) that contacts the object (20) so that the medium (5) collides with the object (20), a ventilation path (24a) through which air flows into the space (26) from outside, a suction opening (8) that suctions the air that has been guided into the space (26) through the ventilation path (24a), to generate the revolving airflow in the space (26), and a porous unit (14) through which a substance removed from the object (20) is passed to the suction opening (8). The leakage prevention unit (32A) prevents the medium (5) from leaking outside through the opening (18a) from the space (26), by causing outer air to flow in when the case unit (4) is separated from the object (20).
摘要翻译：干式清洁盒用于通过旋转气流飞行的介质（5）清洁物体（20）。干式清洁箱包括壳体单元（4）和防漏单元（32A）。壳体单元（4）包括介质（5）飞行的空间（26），与物体（20）接触的开口（18a），使得介质（5）与物体（20）碰撞，通风空气从外部流入空间26的路径24a，吸入通过通气路24a被引导到空间26中的空气的吸入口8，产生回转气流在所述空间（26）中，并且从所述物体（20）移除的物质通过所述多孔单元（14）通向所述吸入口（8）。防漏单元（32A）防止介质（5）通过开口（18a）从空间（26）向外泄漏，当壳体单元（4）与物体（20）分离时，使外部空气流入）。

4. 发明申请

WO2013111516A1 DRY CLEANING DEVICE 审中-公开
标题翻译：干洗设备
公开(公告)号：WO2013111516A1
公开(公告)日：2013-08-01
申请号：PCT/JP2012/084271
申请日：2012-12-26
申请人： RICOH COMPANY, LTD. , FUCHIGAMI, Akihiro , TANEDA, Yuusuke , OKAMOTO, Yoichi , MURATA, Shozo , TSUKAHARA, Kohji
发明人： FUCHIGAMI, Akihiro , TANEDA, Yuusuke , OKAMOTO, Yoichi , MURATA, Shozo , TSUKAHARA, Kohji
IPC分类号： B08B5/02 , B41F35/00 , H05K3/34
CPC分类号： B41F35/005 , B08B5/02 , B08B7/02 , B41P2235/27 , H05K3/1225
摘要： Disclosed is a dry cleaning device including a first cleaning unit(22) that performs cleaning by generating a rotational air current inside a first housing(34) having a first opening(10E) and by colliding cleaning media(PC) with a to-be-cleaned object(8) that is attached to the first opening(10E), the first cleaning unit(22) being disposed at a first surface(8a) of the to-be-cleaned object(8); and a second cleaning unit(24) that performs the cleaning by generating a second rotational air current inside a second housing(36) having a second opening(10E) and by colliding second cleaning media(PC) with the to-be-cleaned object(8) that is attached to the second opening(10E), the second cleaning unit(24) being disposed on a second surface(8b) of the to-be-cleaned object(8), so that the first opening(10E) and the second opening(10E) are facing each other, wherein the cleaning is performed from the first surface(8a) and second surfaces(8b) of the to-be-cleaned object(8).
摘要翻译：公开了一种干洗设备，包括：第一清洁单元（22），其通过在具有第一开口（10E）的第一壳体（34）内产生旋转气流，以及通过与清洁介质（PC）（10E）的第一清洁对象（8），第一清洁单元（22）设置在待清洁物体（8）的第一表面（8a）处; 以及第二清洁单元（24），其通过在具有第二开口（10E）的第二壳体（36）内产生第二旋转气流并且将第二清洁介质（PC）与待清洁物体相撞来执行清洁（10E）的第一开口（10E），所述第二清洁单元（24）设置在待清洁物体（8）的第二表面（8b）上，使得所述第一开口（10E）并且所述第二开口（10E）彼此面对，其中，所述清洁是从所述待清洁物体（8）的第一表面（8a）和第二表面（8b）进行的。

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