公开(公告)号：US08065778B2

公开(公告)日：2011-11-29

申请号：US12222301

申请日：2008-08-06

申请人： Dong Won Kim ,  Jae Man Joo ,  Jun Pyo Hong ,  Chang Woo Kim

发明人： Dong Won Kim ,  Jae Man Joo ,  Jun Pyo Hong ,  Chang Woo Kim

IPC分类号： A47L5/00 ,  A47L9/10 ,  A47L9/20

CPC分类号： A47L9/1463 ,  A47L2201/00

摘要： A robot cleaner that is capable of preventing dust collected in a dust tank from flowing backward outside when a situation in which the dust may be discharged outside occurs includes a cleaner body, a dust tank mounted in the cleaner body to collect dust, and a backward-flow preventing device to prevent dust from flowing backward outside through a suction port of the dust tank. The backward-flow preventing device includes a shutter unit to open and close the suction port and a stopper unit to drive the shutter unit.

摘要翻译： 一种机器人清洁器，其能够防止灰尘排放到外部的情况下，在灰尘箱内收集的尘埃向外流动的机器人清洁器包括：清洁器主体，安装在吸尘器主体中以收集灰尘的灰尘箱;以及向后 防止灰尘通过吸尘口的吸入口向外流动。 逆流防止装置包括用于打开和关闭吸入口的快门单元和用于驱动快门单元的止动单元。

公开(公告)号：US08341802B2

公开(公告)日：2013-01-01

申请号：US13292471

申请日：2011-11-09

申请人： Dong Won Kim ,  Jae Man Joo ,  Jun Pyo Hong ,  Chang Woo Kim

发明人： Dong Won Kim ,  Jae Man Joo ,  Jun Pyo Hong ,  Chang Woo Kim

IPC分类号： A47L9/10 ,  A47L9/28

CPC分类号： A47L9/1463 ,  A47L2201/00

摘要： A robot cleaner that is capable of preventing dust collected in a dust tank from flowing backward outside when a situation in which the dust may be discharged outside occurs includes a cleaner body, a dust tank mounted in the cleaner body to collect dust, and a backward-flow preventing device to prevent dust from flowing backward outside through a suction port of the dust tank. The backward-flow preventing device includes a shutter unit to open and close the suction port and a stopper unit to drive the shutter unit.

公开(公告)号：US20090100630A1

公开(公告)日：2009-04-23

申请号：US12222301

申请日：2008-08-06

申请人： Dong Won Kim ,  Jae Man Joo ,  Jun Pyo Hong ,  Chang Woo Kim

发明人： Dong Won Kim ,  Jae Man Joo ,  Jun Pyo Hong ,  Chang Woo Kim

IPC分类号： A47L5/00

CPC分类号： A47L9/1463 ,  A47L2201/00

摘要： A robot cleaner that is capable of preventing dust collected in a dust tank from flowing backward outside when a situation in which the dust may be discharged outside occurs includes a cleaner body, a dust tank mounted in the cleaner body to collect dust, and a backward-flow preventing device to prevent dust from flowing backward outside through a suction port of the dust tank. The backward-flow preventing device includes a shutter unit to open and close the suction port and a stopper unit to drive the shutter unit.

摘要翻译： 一种机器人清洁器，其能够防止灰尘排放到外部的情况下，在灰尘箱内收集的尘埃向外流动的机器人清洁器包括：清洁器主体，安装在吸尘器主体中以收集灰尘的灰尘箱;以及向后 防止灰尘通过吸尘口的吸入口向外流动。 逆流防止装置包括用于打开和关闭吸入口的快门单元和用于驱动快门单元的止动单元。

公开(公告)号：US20090048727A1

公开(公告)日：2009-02-19

申请号：US12216802

申请日：2008-07-10

申请人： Jun Pyo Hong ,  Woo Ram Chung ,  Jae Man Joo ,  Dong Won Kim ,  Chang Woo Kim ,  Kyung Hwan Yoo

发明人： Jun Pyo Hong ,  Woo Ram Chung ,  Jae Man Joo ,  Dong Won Kim ,  Chang Woo Kim ,  Kyung Hwan Yoo

IPC分类号： G05D1/02

CPC分类号： G05D1/0238 ,  A47L2201/04 ,  G05D1/0274 ,  G05D2201/0203 ,  G05D2201/0215

摘要： Disclosed herein are a robot cleaner that is capable of reflecting an obstacle sensed by obstacle sensors on a local map and a control method and medium of the same. The robot cleaner includes an obstacle sensor to sense an obstacle, a memory to store a local map, and a control unit to calculate an obstacle position using the obstacle sensor and to reflect the obstacle position around the robot cleaner on the local map.

摘要翻译： 这里公开了一种机器人清洁器，其能够将由障碍物传感器感测到的障碍物反映在局部地图及其控制方法和介质上。 机器人清洁器包括用于感测障碍物的障碍物传感器，用于存储局部地图的存储器，以及控制单元，用于使用障碍物传感器来计算障碍物位置，并将机器人清洁器周围的障碍物位置反映到局部地图上。

公开(公告)号：US20120054980A1

公开(公告)日：2012-03-08

申请号：US13292471

申请日：2011-11-09

申请人： Dong Won KIM ,  Jae Man Joo ,  Jun Pyo Hong ,  Chang Woo Kim

发明人： Dong Won KIM ,  Jae Man Joo ,  Jun Pyo Hong ,  Chang Woo Kim

IPC分类号： A47L9/10 ,  A47L5/00

CPC分类号： A47L9/1463 ,  A47L2201/00

摘要： A robot cleaner that is capable of preventing dust collected in a dust tank from flowing backward outside when a situation in which the dust may be discharged outside occurs includes a cleaner body, a dust tank mounted in the cleaner body to collect dust, and a backward-flow preventing device to prevent dust from flowing backward outside through a suction port of the dust tank. The backward-flow preventing device includes a shutter unit to open and close the suction port and a stopper unit to drive the shutter unit.

摘要翻译： 一种机器人清洁器，其能够防止灰尘排放到外部的情况下，在灰尘箱内收集的尘埃向外流动的机器人清洁器包括：清洁器主体，安装在吸尘器主体中以收集灰尘的灰尘箱;以及向后 防止灰尘通过吸尘口的吸入口向外流动。 逆流防止装置包括用于打开和关闭吸入口的快门单元和用于驱动快门单元的止动单元。

公开(公告)号：US20100304115A1

公开(公告)日：2010-12-02

申请号：US12446546

申请日：2007-12-06

申请人： Chang Woo Kim

发明人： Chang Woo Kim

IPC分类号： C08G69/16 ,  D04H3/04

CPC分类号： D06P5/001 ,  C08G69/14 ,  C08G69/16 ,  C08G69/26 ,  C08G69/265 ,  C08G69/28 ,  C08G69/32 ,  C08G69/36 ,  C08G69/42 ,  C08L2201/12 ,  D01F6/80 ,  D01F6/805 ,  D03D15/00 ,  D06P3/24 ,  D10B2331/02 ,  D10B2401/046 ,  D10B2501/00 ,  D10B2501/02 ,  Y10T428/1362 ,  Y10T428/2476 ,  Y10T428/249921 ,  Y10T428/249947 ,  Y10T428/2915

摘要： Disclosed is a shape memory polyamide, produced by adding a polyvalent carboxylic acid and a polyvalent amine when polyamide is polymerized from e-caprolactam or hexamethylenediamine and adipic acid, and having an aromatic component which is introduced by one or more among the polyvalent carboxylic acid and the polyvalent amine and has a total amount ranging from 0.4 mol % to 10 mol % based on the amount of the raw material for polyamide. Also, a method of producing a shape memory polyamide fabric using the shape memory polyamide is provided. The polyamide fabric produced using the shape memory polyamide is a highly functional fabric which does not easily wrinkle and easily recovers its original shape even when wrinkled, and thus may be applied as material for various kinds of clothing.

摘要翻译： 公开了一种形状记忆聚酰胺，其通过在聚酰胺从ε-己内酰胺或六亚甲基二胺和己二酸聚合时添加多元羧酸和多元胺而制备，并且具有通过多元羧酸和多元羧酸中的一种或多种引入的芳香族成分 多元胺，相对于聚酰胺原料的总量为0.4mol％〜10mol％。 此外，提供了使用形状记忆聚酰胺制造形状记忆聚酰胺织物的方法。 使用形状记忆聚酰胺制造的聚酰胺织物是即使起皱时也不容易起皱并易于恢复其原始形状的高功能性织物，因此可以用作各种衣物的材料。

公开(公告)号：US08527358B2

公开(公告)日：2013-09-03

申请号：US12646332

申请日：2009-12-23

申请人： Chang Woo Kim

发明人： Chang Woo Kim

IPC分类号： G06Q30/00

CPC分类号： G06Q20/12

摘要： Provided is a method of supporting a purchase of a game item that may support a portion of a price of the game item so that a user may easily obtain the game item. The game item purchase supporting method may include questioning a user about whether to transmit a purchase support request for the game item, generating purchase support information associated with the user to provide the user with the game item when the purchase support request of the game item is received from the user, and storing the purchase support information to match identification information of the user.

摘要翻译： 提供了一种支持购买可以支持游戏项目的价格的一部分的游戏项目的方法，使得用户可以容易地获得游戏项目。 游戏项目购买支持方法可以包括询问用户是否传送针对游戏项目的购买支持请求，产生与用户相关联的购买支持信息，以便当游戏项目的购买支持请求为 并且存储购买支持信息以匹配用户的识别信息。