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1. 发明专利

JP2004081714A Vacuum cleaner 审中-公开
公开(公告)号：JP2004081714A
公开(公告)日：2004-03-18
申请号：JP2002249888
申请日：2002-08-29
申请人： Hitachi Home & Life Solutions Inc , Hitachi Ltd , 日立ホーム・アンド・ライフ・ソリューション株式会社 , 株式会社日立製作所
发明人： TAJIMA TAIJI , EGAWA SAKU , TAKEUCHI IKUO , ARAI MINORU
IPC分类号： A47L9/10
摘要： PROBLEM TO BE SOLVED: To solve the problem of the conventional vacuum cleaner that although dust can be separated in each dust collecting part, the dust accumulated in the dust collecting part can not be easily confirmed from the outside, so when the valuables such as coins and rings are sucked accidentally, there is a fear that a user can not notice them to be discarded.
SOLUTION: This vacuum cleaner is so constructed that a cleaner body is provided with the dust collecting part, a suction nozzle is provided with a second dust collecting part removable from the suction nozzle, and the second dust collecting part is provided with a separating means for separating the dust sucked from the suction nozzle depending upon the specific gravity, so that dust having a large specific gravity is collected in the second duct collecting part.
COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2003304992A Self-running type vacuum cleaner 审中-公开
标题翻译：自行式真空清洁机
公开(公告)号：JP2003304992A
公开(公告)日：2003-10-28
申请号：JP2002114098
申请日：2002-04-17
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TAKEUCHI IKUO , EGAWA SAKU , ARAI MINORU , TAJIMA TAIJI , KOSEKI ATSUSHI
IPC分类号： A47L9/28
摘要： PROBLEM TO BE SOLVED: To clean a cleaning place even to narrow parts without uncleaned areas by a self-running type vacuum cleaner.
SOLUTION: This self-running type vacuum cleaner 1 has a self-running vacuum cleaner body 40 and a cleaning means 9 which is detachable from the vacuum cleaner body. The vacuum cleaner body has driving means 20, 21, 30 and 31 which make the vacuum cleaner body run by itself, an instructing means 15 which instructs the cleaning means to be attached/detached, a blower 4 which sucks in refuse, and an accumulating means 5 which accumulates refuse sucked in by the blower. A suction port 6 for the sucking by the blower is formed on the vacuum cleaner body. A second suction port 8 for sucking in refuse is formed on the cleaning means. In addition, the self-running type vacuum cleaner 1 has a second blower 7 which sucks in refuse from the second suction port, a second accumulating means 10 which accumulates refuse sucked in by the second blower, second driving means 12 and 13 which make the cleaning means run by itself, and a control device 14 which controls the second driving means by an instruction from the instructing means.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：通过自动运行型真空吸尘器清洁清洁部位甚至没有未清洁区域的狭窄部件。解决方案：该自行式真空吸尘器1具有自吸式吸尘器主体40和可与真空吸尘器主体分离的清洁装置9。真空吸尘器本体具有使吸尘器本身自身运行的驱动装置20,21,30和31，指示清洁装置被安装/拆卸的指示装置15，吸入垃圾的鼓风机4和积聚积累垃圾由鼓风机吸入的装置5。在真空吸尘器主体上形成用于由鼓风机吸引的吸入口6。用于吸入垃圾的第二吸入口8形成在清洁装置上。此外，自行式真空吸尘器1具有从第二吸入口吸入垃圾的第二鼓风机7，积聚由第二鼓风机吸入的垃圾的第二蓄积装置10，使第二鼓风机清洁装置自身运行，以及控制装置14，其通过来自指示装置的指令来控制第二驱动装置。版权所有（C）2004，JPO

3. 发明专利

JP2004135993A Self-traveling cleaner 审中-公开
公开(公告)号：JP2004135993A
公开(公告)日：2004-05-13
申请号：JP2002305263
申请日：2002-10-21
申请人： Hitachi Home & Life Solutions Inc , Hitachi Ltd , 日立ホーム・アンド・ライフ・ソリューション株式会社 , 株式会社日立製作所
发明人： TAJIMA TAIJI
IPC分类号： A47L9/28
摘要： PROBLEM TO BE SOLVED: To solve the problem that a conventional self-traveling cleaner is expensive because it carries a monitoring camera, and so to enable a user who does not need a monitoring function to buy a cheap self-traveling cleaner without the monitoring function, and enable a user who needs the monitoring function to buy a self-traveling cleaner loaded with a monitoring unit 301.
SOLUTION: The monitoring unit equipped with an image input part, a wireless communication part, an image recording part and a battery part in its inside is disposed attachably and detachably to a self-traveling cleaner body.
COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2004000628A Suction port for vacuum cleaner 有权
公开(公告)号：JP2004000628A
公开(公告)日：2004-01-08
申请号：JP2003147091
申请日：2003-05-26
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SUZUKI SHIGEHIKO , URUSHIBARA ATSUHIKO , TAJIMA TAIJI , SATO SUSUMU
IPC分类号： A47L9/24 , A47L9/02
摘要： PROBLEM TO BE SOLVED: To solve the following problems that a connection tube is bent to be a substantially L shape in a conventional suction port, so that the stream of an air current becomes out of order in the part, and noise is generated.
SOLUTION: A mouthpiece includes: a suction port body formed by putting an upper case over a lower case; a casing to be rotated in a height direction with respect to the suction port body; and a suction port joint to be rotated in a left and right direction with respect to the casing. The suction port joint is arranged in the lower part of the casing, and a tongue part is formed to be superimposed on the inner surface of the suction port joint.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2008155041A Battery charger for self-propelled vacuum cleaner 有权
标题翻译：自吸式真空清洁器的电池充电器
公开(公告)号：JP2008155041A
公开(公告)日：2008-07-10
申请号：JP2008023458
申请日：2008-02-04
申请人： Hitachi Appliances Inc , Hitachi Ltd , 日立アプライアンス株式会社 , 株式会社日立製作所
发明人： ARAI MINORU , HOSODA YUJI , EGAWA SAKU , SADAMORI HIROYUKI , TANAKA HIROBUMI , YAMAMOTO WATARU , TAJIMA TAIJI , HATTORI MAKOTO
IPC分类号： A47L9/28
摘要： PROBLEM TO BE SOLVED: To automate charge operation for a self-propelled vacuum cleaner by a simple structure.
SOLUTION: The battery charger includes a power supply means for supplying power to a power source 22 mounted on the self-propelled vacuum cleaner 1 from a commercial power source, a first contact point to electrically connect the self-propelled vacuum cleaner to the power supply means, and a guide means for guiding the self-propelled vacuum cleaner when a second contact point of the self-propelled vacuum cleaner is connected to the first contact point. An input means to input an operation instruction to the self-propelled vacuum cleaner and a means to transmit the operation instruction input from the input means to the self-propelled vacuum cleaner are also included.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过简单的结构自动执行自推进式吸尘器的充电操作。电池充电器包括用于从商用电源向安装在自推进式真空吸尘器1上的电源22供电的电源装置，第一接触点将自推进式吸尘器电连接到所述供电装置和用于在所述自行式吸尘器的第二接触点连接到所述第一接触点时引导所述自行式吸尘器的引导装置。还包括用于向自推进式真空吸尘器输入操作指令的输入装置和将输入装置的操作指令输入传送到自推进式真空吸尘器的装置。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2004267236A Self-traveling type vacuum cleaner and charging device used for the same 审中-公开
公开(公告)号：JP2004267236A
公开(公告)日：2004-09-30
申请号：JP2003057917
申请日：2003-03-05
申请人： Hitachi Home & Life Solutions Inc , Hitachi Ltd , 日立ホーム・アンド・ライフ・ソリューション株式会社 , 株式会社日立製作所
发明人： ARAI MINORU , HOSODA YUJI , EGAWA SAKU , SADAMORI HIROYUKI , TANAKA HIROBUMI , YAMAMOTO WATARU , TAJIMA TAIJI , HATTORI MAKOTO
IPC分类号： A47L9/28 , A47L5/00 , A47L9/00 , A47L9/02 , A47L9/10 , B25J11/00 , G03G15/00 , G05D1/02
CPC分类号： A47L9/106 , A47L5/28 , A47L9/00 , A47L9/009 , A47L9/02 , A47L9/2805 , A47L9/2821 , A47L9/2852 , A47L9/2857 , A47L9/2873 , A47L9/2889 , A47L9/2894 , A47L2201/022 , A47L2201/04
摘要： PROBLEM TO BE SOLVED: To reduce an uncleaned area generated at the corner of a room by using a self-traveling type vacuum cleaner.
SOLUTION: The self-traveling type vacuum cleaner 1 having a cylindrical side face cover 23 is provided with a suction port body 30 which can be displaced in side directions to an advancing direction. The side face cover is held at a base 45 through a suspension 7. At the time of cleaning the corner part of the room, the vacuum cleaner travels with the suction port body along a wall and the displacement amount of the suction port body is changed as the vacuum cleaner approaches the corner part. When an obstacle hits the vacuum cleaner, the side face cover is displaced and hits side face cover switches 24a-24d and the direction of the obstacle is detected.
COPYRIGHT: (C)2004,JPO&NCIPI

7. 发明专利

JP2005021468A Suction nozzle of vacuum cleaner and vacuum cleaner equipped with the same 审中-公开
标题翻译：真空清洁器和真空清洁器吸入喷嘴
公开(公告)号：JP2005021468A
公开(公告)日：2005-01-27
申请号：JP2003191581
申请日：2003-07-04
申请人： Hitachi Home & Life Solutions Inc , Hitachi Ltd , 日立ホーム・アンド・ライフ・ソリューション株式会社 , 株式会社日立製作所
发明人： SATO SHIGENORI , YAMAMOTO WATARU , SHIMAZAKI NORIKO , TAJIMA TAIJI
IPC分类号： A47L9/00 , A47L9/04
摘要： PROBLEM TO BE SOLVED: To solve a problem that although propagation of germs attached to the inner/outer surfaces of a conventional cleaner can be controlled, propagation of germs attached to a floor cannot be controlled.
SOLUTION: In the vacuum cleaner having a rotary cleaning body 104 inside a suction nozzle, the rotary cleaning body 104 comprises a cylindrical base body 311 and cleaning members 302-305 projecting from the outer surface of the base body, and an antibacterial agent is applied to the cleaning members 302-305.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决问题：为了解决尽管可以控制附着在常规清洁器的内外表面上的细菌传播的问题，不能控制附着在地板上的细菌的传播。解决方案：在吸嘴内部具有旋转清洁体104的真空吸尘器中，旋转清洁体104包括圆筒形基体311和从基体的外表面突出的清洁构件302-305，以及抗菌剂试剂施加到清洁构件302-305。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2005021467A Suction port body for vacuum cleaner and vacuum cleaner equipped with the same 有权
标题翻译：用于真空清洁器和真空清洁器的吸头端子体
公开(公告)号：JP2005021467A
公开(公告)日：2005-01-27
申请号：JP2003191580
申请日：2003-07-04
申请人： Hitachi Home & Life Solutions Inc , Hitachi Ltd , 日立ホーム・アンド・ライフ・ソリューション株式会社 , 株式会社日立製作所
发明人： TAJIMA TAIJI , SATO SHIGENORI , YAMAMOTO WATARU , TOMITA KENICHI
IPC分类号： A47L9/04 , A47L5/30
摘要： PROBLEM TO BE SOLVED: To solve the problems that in a vacuum cleaner, when increasing the number of grooved belts of a revolution body to increase a brush or the number of sliding blade members to enhance dust catching performance, the diameter of the revolution body becomes large and it becomes heavy, and also, an eccentricity becomes large and rotation vibration becomes large because the diameter of the revolution body becomes large.
SOLUTION: Two or more grooved belts for holding the sliding member of a rotation cleaning body are provided in the circumference of the revolution body so that distances from the center of the revolution body to the adjacent grooved belts differ from one another.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题为了解决在真空吸尘器中的问题，当增加旋转体的带槽带的数量以增加刷子或滑动叶片构件的数量以增强除尘性能时，直径旋转体变大，变重，并且由于旋转体的直径变大，偏心度变大，旋转振动变大。解决方案：用于保持旋转清洁体的滑动构件的两个或更多个带槽带设置在旋转体的圆周中，使得从旋转体的中心到相邻的凹槽带的距离彼此不同。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2003310509A Mobile cleaner 审中-公开
标题翻译：移动清洁剂
公开(公告)号：JP2003310509A
公开(公告)日：2003-11-05
申请号：JP2002120202
申请日：2002-04-23
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： EGAWA SAKU , TAJIMA TAIJI , ARAI MINORU , KOSEKI ATSUSHI , TAKEUCHI IKUO
IPC分类号： A47L9/28
摘要： PROBLEM TO BE SOLVED: To provide a mobile cleaner in which spaces by the side of walls and corners of walls are cleaned without omission.
SOLUTION: In the mobile cleaner provided with a main body, a driving means for moving the main body, a suction port and a suction port driving means for relatively movably connecting the suction port and the main body, when moving the main body straight, the suction port is positioned approximately in the middle in front of the main body and at a standard location where the front edge of the suction port is approximately orthogonal with the straight moving direction and when turning the main body near the surface of the wall, the suction port is moved to make the front edge of the suction port opposed to the turning direction touch or proximate to the surface of the wall.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种移动清洁器，其中墙壁和角落的侧面的空间被清洁而不被遗漏。解决方案：在设置有主体的移动式清洁器中，用于使主体移动的驱动装置，用于相对移动地连接吸入口和主体的吸入口和吸入口驱动装置，当移动主体吸入口大致位于主体前方的中部，并且在吸入口的前边缘与直线移动方向大致正交的标准位置处，并且当主体靠近壁的表面转动时吸入口被移动以使吸入口的与转动方向相反的前边缘接触或靠近壁表面。版权所有（C）2004，JPO

10. 发明专利

JP2003052587A Vacuum cleaner 有权
标题翻译：吸尘器
公开(公告)号：JP2003052587A
公开(公告)日：2003-02-25
申请号：JP2001240953
申请日：2001-08-08
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： HAYASHI SHOJI , TAJIMA TAIJI , SATO SHIGENORI , SATO SUSUMU , JORAKU FUMIO , UMEZAWA KOICHI , TAKEUCHI HIROSHI
IPC分类号： A47L9/00 , A47L5/30 , A47L9/02 , A47L9/04
摘要： PROBLEM TO BE SOLVED: To provide an easy-to-use and small cleaner that helps downsize a dust chamber, effectively accumulate dust in the dust chamber and prevent a dust filter from getting clogged by dust.
SOLUTION: The vacuum cleaner has a suction opening having an opening facing a surface to be cleaned, a brush chamber provided on the opening side of the suction opening, an electric blower, the rotating shaft of which is arranged in parallel with the longitudinal direction of the suction opening, and a dust chamber. In an air passage communicatively connecting the dust chamber and the electric blower, the entrance side central axis of the air passage is arranged nearer the brush chamber side than the central axis parallel with the longitudinal direction of the suction opening of the dust chamber.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了提供易于使用的小型清洁器，有助于减小灰尘室的尺寸，有效地积聚灰尘，并防止灰尘过滤器被灰尘堵塞。解决方案：真空吸尘器具有吸入口，其具有面向待清洁表面的开口，设置在吸入口开口侧的刷室，电动鼓风机，其旋转轴与纵向方向吸入口和灰尘室。在通气地连通集尘室和电动鼓风机的空气通道中，空气通道的入口侧中心轴布置成比与灰尘室的吸入口的纵向方向平行的中心轴线更靠近刷室侧。

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