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21. 发明授权

US07549190B2 Nozzle assembly of vacuum cleaner 失效
标题翻译：吸尘器喷嘴总成
公开(公告)号：US07549190B2
公开(公告)日：2009-06-23
申请号：US11975286
申请日：2007-10-18
申请人： Jang-Keun Oh , Dong-Houn Yang , Hyoun-Soo Kim
发明人： Jang-Keun Oh , Dong-Houn Yang , Hyoun-Soo Kim
IPC分类号： A47L5/30
CPC分类号： A47L9/04 , A47L9/0488 , A47L9/0494
摘要： A nozzle assembly of a vacuum cleaner is disclosed. The nozzle assembly includes a nozzle assembly body having an air inlet and an air outlet, a drum brush unit disposed in the nozzle assembly body in the vicinity of the air inlet, and having a drum brush disposed to brush away dirt or dust adhered to a surface to be cleaned while coming in rotation contact therewith, and a movable brush unit disposed in at least one of the front and the rear of the air inlet on an undersurface of the nozzle assembly body to pivot in an opposite direction to a moving direction of the nozzle assembly body thus to change a contacting angle to the surface to be cleaned in the range of a predetermined angle and then to brush away dirt or dust adhered to the surface to be cleaned, in moving of the nozzle assembly body.
摘要翻译：公开了一种真空吸尘器的喷嘴组件。喷嘴组件包括具有空气入口和空气出口的喷嘴组件主体，设置在喷嘴组件主体中的鼓风刷单元在空气入口附近，并且具有设置用于刷除灰尘或尘埃与待旋转接触的待清洁表面;以及可移动刷单元，其设置在喷嘴组件主体的下表面上的空气入口的前后的至少一个中，以沿着与喷嘴组件主体的移动方向相反的方向枢转喷嘴组合体因此在预定角度的范围内改变与要清洁的表面的接触角，然后在喷嘴组件主体移动时刷去附着在待清洁表面上的灰尘或灰尘。

22. 发明授权

US07547351B2 Multi cyclone dust collector for a vacuum cleaner 有权
标题翻译：用于吸尘器的多旋风除尘器
公开(公告)号：US07547351B2
公开(公告)日：2009-06-16
申请号：US11411768
申请日：2006-04-26
申请人： Jang-keun Oh , Jung-gyun Han , Tak-soo Kim
发明人： Jang-keun Oh , Jung-gyun Han , Tak-soo Kim
IPC分类号： B01D45/12
CPC分类号： B04C5/13 , A47L9/1625 , A47L9/1641 , A47L9/165 , A47L9/1658 , A47L9/1683 , B01D45/12 , B01D45/16 , B01D2273/28 , B04C5/185 , B04C5/26 , Y10S55/03
摘要： A multi-cyclone dust collector including at least one first cyclone forcing contaminants-laden air that is entered into a lower portion of the at least one first cyclone to whirl so as to centrifugally separate contaminants from the contaminants-laden air; and at least one second cyclone being disposed around the at least one first cyclone, the at least one second cyclone forcing semi-clean air that is discharged from the at least one first cyclone and is entered into a lower portion of the at least one second cyclone to whirl so as to centrifugally separate fine contaminants from the air.
摘要翻译：一种多旋风除尘器，包括至少一个第一旋风分离器，迫使进入至少一个第一旋风分离器的下部的污染物充满的空气旋转，从而将污染物离开地分离出污染物的空气; 并且至少一个第二旋风分离器设置在所述至少一个第一旋风分离器周围，所述至少一个第二旋风分离器强制从所述至少一个第一旋风分离器排出并进入所述至少一个第二旋流器的下部的半清洁空气旋风旋转，以便将空气中的细微污染物离心分离。

23. 发明授权

US07547338B2 Multi dust-collecting apparatus 失效
标题翻译：多重集尘装置
公开(公告)号：US07547338B2
公开(公告)日：2009-06-16
申请号：US11317556
申请日：2005-12-23
申请人： Min-ha Kim , Jung-gyun Han , Jang-keun Oh
发明人： Min-ha Kim , Jung-gyun Han , Jang-keun Oh
IPC分类号： B01D45/12
CPC分类号： A47L9/102 , A47L9/1641 , B01D45/02 , B01D45/04 , B01D45/12 , B01D50/002 , Y10S55/03
摘要： A multi dust-collecting apparatus for a vacuum cleaner is provided. The apparatus includes a dust-collecting unit having an air guide member to separate dirt particles from drawn-in air by using a gravity and an inertia and a filter member to remove dirt particles from the discharged air. The apparatus also includes a plurality of cyclones to swirl the air discharged from the dust-collecting unit and separate minute dirt particles from the air by using a centrifugal force.
摘要翻译：提供一种用于真空吸尘器的多重集尘装置。该设备包括一个集尘单元，该集尘单元具有一个空气引导件，用于通过使用重力和惯性将尘埃颗粒与吸入的空气分离开来，以及一个过滤器构件，以从排出的空气中除去污垢颗粒。该装置还包括多个旋风分离器，用于使从集尘装置排出的空气旋转，并通过离心力将微小的尘土颗粒与空气分离。

24. 发明申请

US20090133370A1 Cyclone dust collecting apparatus for vacuum cleaner 有权
标题翻译：真空吸尘器旋风除尘装置
公开(公告)号：US20090133370A1
公开(公告)日：2009-05-28
申请号：US12316688
申请日：2008-12-16
申请人： Dong-hun Yoo , Jang-keun Oh , Jung-gyun Han
发明人： Dong-hun Yoo , Jang-keun Oh , Jung-gyun Han
IPC分类号： B04C5/26
CPC分类号： B01D45/16 , A47L9/1633 , A47L9/165 , A47L9/1666 , A47L9/1683 , Y10S55/03
摘要： A cyclone dust collecting apparatus for a vacuum cleaner includes a first cyclone, a second cyclone disposed inside the first cyclone, and an air guiding member to form an entrance of the second cyclone through which semi-clean air discharged from the first cyclone enters. The air guiding member includes a grill member to have a plurality of holes, and a plurality of guiding blades disposed inside the grill member.
摘要翻译：用于真空吸尘器的旋风除尘器包括第一旋风分离器，设置在第一旋风分离器内部的第二旋风分离器，以及空气引导构件，用于形成第二旋风分离器的入口，第一旋风分离器中排出的半净化空气通过该入口进入。空气引导构件包括具有多个孔的格栅构件和设置在格栅构件内部的多个引导叶片。

25. 发明授权

US07537625B2 Multi cyclone dust separating apparatus 有权
标题翻译：多旋风除尘设备
公开(公告)号：US07537625B2
公开(公告)日：2009-05-26
申请号：US11372814
申请日：2006-03-10
申请人： Jung-gyun Han , Jang-keun Oh
发明人： Jung-gyun Han , Jang-keun Oh
IPC分类号： B01D45/12
CPC分类号： A47L9/1625 , A47L9/1641 , A47L9/165 , A47L9/1683 , B01D45/14 , B04C5/04 , B04C5/185 , B04C5/24 , Y10S55/03
摘要： A multi cyclone dust separating apparatus including a first cyclone and a second cyclone having a plurality of cyclones formed on an outer side of the first cyclone. The first cyclone includes a first cyclone chamber centrifugally separating dust from air, a chamber outer wall, a first inlet and a first outlet forming the first cyclone chamber. The second cyclone unit includes a plurality of cyclones arranged along an outer circumference of the first chamber outer wall, and having a second cyclone chamber centrifugally separating minute dusts from air drawn in from the first cyclone unit, a second chamber outer wall forming the second cyclone chamber, second inlet, and a second outlet. The second inlet of each second cyclone of the second cyclone unit is lower than the first inlet of the first cyclone unit and freely settable.
摘要翻译：一种多旋风除尘装置，包括第一旋风分离器和第二旋风分离器，其具有形成在第一旋风分离器的外侧上的多个旋风分离器。第一旋风分离器包括从空气中离心分离灰尘的第一旋风室，室外壁，形成第一旋风室的第一入口和第一出口。第二旋风单元包括沿着第一室外壁的外圆周布置的多个旋风分离器，并且具有第二旋风分离器室，其将从第一旋风单元中抽出的空气中分离的微粉尘离心地分离，形成第二旋风分离器的第二室外壁室，第二入口和第二出口。第二旋风单元的每个第二旋风分离器的第二入口低于第一旋风单元的第一入口，并可自由调节。

26. 发明授权

US07534279B2 Multi-cyclone dust collecting apparatus 失效
标题翻译：多旋风除尘装置
公开(公告)号：US07534279B2
公开(公告)日：2009-05-19
申请号：US11283385
申请日：2005-11-18
申请人： Jang-keun Oh , Jung-gyun Han
发明人： Jang-keun Oh , Jung-gyun Han
IPC分类号： B01D45/12
CPC分类号： A47L9/1625 , A47L9/1641 , B01D45/16 , B04C5/04 , B04C5/24 , B04C5/26 , Y10S55/03
摘要： A multi-cyclone dust collecting apparatus with improved dust collecting efficiency and suction force is provided. The multi-cyclone dust collecting apparatus includes a first and a second multi-cyclone units having a first cyclone which collects large particles of dust and a second cyclone for collecting fine particles of dust; an air inlet through which an air inlet through which dust-laden air is separated and flowed into the first and the second multi-cyclone units, respectively; and an air outlet through which air from the second cyclone of the first and the second multi-cyclone units is gathered and externally discharged. Because air is branched off once it is drawn into a single gate and dust is separated from the drawn air simultaneously in the plurality of multi-cyclone dust collecting apparatuses, reduction of flow speed in the dust-laden air from the suction brush can be prevented.
摘要翻译：提供了一种具有改善的集尘效率和吸力的多旋风除尘装置。多旋风集尘装置包括具有收集灰尘的大颗粒的第一旋风分离器和用于收集灰尘微粒的第二旋风分离器的第一和第二多旋风分离器单元; 空气入口，通过该空气入口将含尘空气分离并分别流入第一和第二多旋风单元; 以及空气出口，来自第一和第二多旋风分离器单元的第二旋风分离器的空气通过该出口收集并从外部排出。因为在多个多旋风灰尘收集装置中同时吸入空气一次被分解成单个门并且灰尘与抽出的空气同时分离时，可以防止吸尘器中的含尘空气中的流速的降低。

27. 发明授权

US07519511B2 Method for measuring quantity of usage of CPU 失效
公开(公告)号：US07519511B2
公开(公告)日：2009-04-14
申请号：US11240634
申请日：2005-10-03
申请人： Sang Ho Lee , Jang Keun Oh
发明人： Sang Ho Lee , Jang Keun Oh
IPC分类号： G06F15/00
CPC分类号： G06F11/3419 , G06F11/3423 , Y02D10/34
摘要： The present invention relates to a method for measuring a quantity of usage of a CPU, in particular to a method for measuring a quantity of usage of a CPU which is capable of getting a credible quantity of usage of a CPU without amending an algorithm in order to adapt it to the an operating system, e.g., MS-Windows System, or requiring a complicated code. The method uses various algorithms provided by the operating system on the behalf of a registry storing a quantity of usage of a CPU inside a system. Accordingly the present invention can measure a quantity of usage of a CPU easily without lowering a performance of the operating system.

28. 发明申请

US20090064448A1 STEAM VACUUM CLEANER 失效
标题翻译：蒸汽真空清洁器
公开(公告)号：US20090064448A1
公开(公告)日：2009-03-12
申请号：US12206170
申请日：2008-09-08
申请人： Jang-keun OH , Hyoun-soo Kim
发明人： Jang-keun OH , Hyoun-soo Kim
IPC分类号： A47L7/00
CPC分类号： A47L9/325 , A47L11/26 , A47L11/34 , A47L11/4038 , A47L11/4044 , A47L11/4075 , A47L11/4083 , A47L11/4086 , F22B1/284
摘要： A steam vacuum cleaner, having a suction port assembly including a suction hole formed on a bottom surface thereof and a dust receptacle detachably attached to the suction port assembly; a pump disposed in the suction port assembly to suction dust-laden air from an object being cleaned and to transfer the dust laden air to the dust receptacle; a steam unit disposed on the suction port assembly; a floorcloth unit disposed on the suction port assembly to scrub the object using steam supplied from the steam unit; and a handle member hinged with a portion of the suction port assembly, wherein the handle member has a variable length. Floorcloth plates having a pluraity of steam passages radially formed on the bottom surface thereof may be rotatably mounted on the bottom surface of the suction port assembly.
摘要翻译：一种蒸汽吸尘器，具有吸入口组件，该吸入口组件包括形成在其底表面上的吸入孔和可拆卸地附接到该吸入口组件上的灰尘容器; 设置在所述吸入口组件中的泵，用于从被清洁的物体抽吸含尘空气并将载满尘土的空气传送到所述灰尘贮存器; 设置在所述吸入口组件上的蒸汽单元; 设置在所述吸入口组件上以使用从所述蒸汽单元供应的蒸汽擦洗所述物体的底布单元; 以及与所述吸入口组件的一部分铰接的手柄构件，其中所述手柄构件具有可变长度。具有在其底表面上径向形成的蒸汽通道的倾斜的地板布可以可旋转地安装在吸入口组件的底表面上。

29. 发明申请

US20090064447A1 Steam vacuum cleaner 审中-公开
标题翻译：蒸汽吸尘器
公开(公告)号：US20090064447A1
公开(公告)日：2009-03-12
申请号：US12071620
申请日：2008-02-25
申请人： Jang-Keun Oh , Hyoun-soo Kim
发明人： Jang-Keun Oh , Hyoun-soo Kim
IPC分类号： A47L7/00 , A47L5/22 , A47L9/14
CPC分类号： A47L9/325 , A47L11/26 , A47L11/34 , A47L11/4083 , A47L11/4086 , A47L13/22 , A47L13/225
摘要： A steam vacuum cleaner. The steam vacuum cleaner includes a suction port assembly comprising a dust receptacle formed therein and an impeller driven by a motor to draw in air and dust from an object being cleaned through a suction port formed on a lower portion of the suction port assembly and to discharge the suctioned air and dust into the dust receptacle, a main body comprising a water tank and a heater unit to receive water from the water tank and generate steam, wherein a lower portion of the main body is hinged to a portion of the suction port assembly, and a floorcloth plate formed on a lower portion of the suction port assembly and comprising at least one floorcloth attached thereto.
摘要翻译：蒸汽吸尘器。蒸汽吸尘器包括吸入口组件，其包括形成在其中的灰尘容器和由马达驱动的叶轮，以通过形成在吸入口组件的下部的吸入口从被清洁的物体吸入空气和灰尘并排出吸入的空气和灰尘进入防尘容器，主体包括水箱和加热器单元，用于从水箱接收水并产生蒸汽，其中主体的下部铰接到吸入口组件的一部分，以及形成在吸入口组件的下部上并包括附接到其上的至少一个底布的底布板。

30. 发明申请

US20090049643A1 Suction brush for vacuum cleaner 有权
标题翻译：抽吸刷吸尘器
公开(公告)号：US20090049643A1
公开(公告)日：2009-02-26
申请号：US12009744
申请日：2008-01-22
申请人： Min-Ha Kim , Jang-Keun Oh
发明人： Min-Ha Kim , Jang-Keun Oh
IPC分类号： A47L5/34 , A47L5/00
CPC分类号： A47L9/066
摘要： A suction brush for a vacuum cleaner includes an upper casing, a lower casing coupled to the upper casing and provided with a suction port through which contaminants are drawn in from a surface to be cleaned, a lift plate disposed between the upper casing and the lower casing to move up and down with respect to the lower casing, a lift plate driving part to allow the lift plate to move up and down, and a lift control unit to control the lift plate driving part so that when the surface to be cleaned changes from a hard floor to a carpet, the lift plate is raised, and when the surface to be cleaned changes from the carpet to the hard floor, the lift plate is lowered.
摘要翻译：用于真空吸尘器的吸刷器包括上壳体，下壳体，其联接到上壳体并且设置有吸入口，污染物通过该吸入口从待清洁的表面吸入;设置在上壳体和下壳体之间的提升板壳体相对于下壳体上下移动，升降板驱动部件以允许升降板上下移动;以及升降控制单元，用于控制升降板驱动部分，使得当待清洁的表面改变时从硬地板到地毯，升降板升起，当被清理的表面从地毯变硬到硬地板时，升降板被降低。

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