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1. 发明授权

US09186029B2 Cyclone separator and vacuum cleaner 有权
公开(公告)号：US09186029B2
公开(公告)日：2015-11-17
申请号：US13575364
申请日：2011-02-03
申请人： Sota Komae , Tsuyoshi Maeda , Junichiro Hoshizaki , Tomoo Kobayashi , Akihiro Iwahara , Masayoshi Izuka , Tadashi Fukushima , Kenji Yanagisawa , Daisuke Kondo
发明人： Sota Komae , Tsuyoshi Maeda , Junichiro Hoshizaki , Tomoo Kobayashi , Akihiro Iwahara , Masayoshi Izuka , Tadashi Fukushima , Kenji Yanagisawa , Daisuke Kondo
IPC分类号： A47L9/16 , A47L9/00
摘要： A cyclonic separator and a vacuum cleaner which efficiently separates dust, collect the dust without re-scattering it and make low noise are provided. In a primary cyclone portion 10, a primary swirl chamber 12 swirls air containing dust sucked from a primary inlet 11, and thereby, separates a first dust and a second dust from the air containing dust to collect them respectively in a zero-order dust case 114 which is provided at a side of the primary swirl chamber 12 and communicates with a zero-order opening portion 113 provided at a side wall, and a primary dust case 14 provided at a lower side of the primary swirl chamber 12. In a secondary cyclone portion 20, a secondary inlet 21 with an opening area smaller than that of a primary outlet body 15 sucks air exhausted from the primary outlet body 15, a secondary swirl chamber 22 swirls the first air to separate the second dust which is finer than the first dust from the first air to collect the second dust in a secondary dust case 24 provided at a lower side of the secondary swirl chamber 12. With regard to the cyclonic separator with such a configuration, the zero-order dust case 114 is formed to cover at least a part of the secondary cyclone portion 20.

2. 发明授权

US09226631B2 Cyclone separator and vacuum cleaner 有权
标题翻译：旋风分离器和吸尘器
公开(公告)号：US09226631B2
公开(公告)日：2016-01-05
申请号：US13575364
申请日：2011-02-03
申请人： Sota Komae , Tsuyoshi Maeda , Junichiro Hoshizaki , Tomoo Kobayashi , Akihiro Iwahara , Masayoshi Izuka , Tadashi Fukushima , Kenji Yanagisawa , Daisuke Kondo
发明人： Sota Komae , Tsuyoshi Maeda , Junichiro Hoshizaki , Tomoo Kobayashi , Akihiro Iwahara , Masayoshi Izuka , Tadashi Fukushima , Kenji Yanagisawa , Daisuke Kondo
IPC分类号： A47L9/16 , A47L9/00
CPC分类号： A47L9/1625 , A47L9/0081 , A47L9/1683
摘要： A cyclonic separator and a vacuum cleaner which efficiently separates dust, collect the dust without re-scattering it and make low noise are provided. In a primary cyclone portion 10, a primary swirl chamber 12 swirls air containing dust sucked from a primary inlet 11, and thereby, separates a first dust and a second dust from the air containing dust to collect them respectively in a zero-order dust case 114 which is provided at a side of the primary swirl chamber 12 and communicates with a zero-order opening portion 113 provided at a side wall, and a primary dust case 14 provided at a lower side of the primary swirl chamber 12. In a secondary cyclone portion 20, a secondary inlet 21 with an opening area smaller than that of a primary outlet body 15 sucks air exhausted from the primary outlet body 15, a secondary swirl chamber 22 swirls the first air to separate the second dust which is finer than the first dust from the first air to collect the second dust in a secondary dust case 24 provided at a lower side of the secondary swirl chamber 12. With regard to the cyclonic separator with such a configuration, the zero-order dust case 114 is formed to cover at least a part of the secondary cyclone portion 20.
摘要翻译：旋风分离器和真空吸尘器可有效分离灰尘，收集灰尘而不会再次散射并产生低噪音。在主旋流部10中，初级涡旋室12使包含从主入口11吸入的灰尘的空气旋转，从而将含有灰尘的空气中的第一灰尘和第二灰尘分离，收集到零级除尘器 114，其设置在主旋流室12的一侧，并与设置在侧壁上的零级开口部分113连通，以及设置在主涡流室12的下侧的一次防尘壳14。旋风部分20，具有比主出口主体15的开口面积小的开口面积的次级入口21吸入从主出口体15排出的空气，次级涡流室22使第一空气旋转以分离比第一空气流来自第一空气的第一灰尘将第二灰尘收集在设置在次级涡流室12的下侧的二次灰尘盒24中。对于具有这种结构的旋风分离器，零级灰尘盒1 14形成为覆盖第二旋风部20的至少一部分。

3. 发明申请

US20130025086A1 CYCLONE SEPARATOR AND VACUUM CLEANER 有权
标题翻译：循环分离器和真空清洁器
公开(公告)号：US20130025086A1
公开(公告)日：2013-01-31
申请号：US13575364
申请日：2011-02-03
申请人： Sota Komae , Tsuyoshi Maeda , Junichiro Hoshizaki , Tomoo Kobayashi , Akihiro Iwahara , Masayoshi Izuka , Tadashi Fukushima , Kenji Yanagisawa , Daisuke Kondo
发明人： Sota Komae , Tsuyoshi Maeda , Junichiro Hoshizaki , Tomoo Kobayashi , Akihiro Iwahara , Masayoshi Izuka , Tadashi Fukushima , Kenji Yanagisawa , Daisuke Kondo
IPC分类号： B01D45/16 , A47L9/16
CPC分类号： A47L9/1625 , A47L9/0081 , A47L9/1683
摘要： A cyclonic separator and a vacuum cleaner which efficiently separates dust, collect the dust without re-scattering it and make low noise are provided.In a primary cyclone portion 10, a primary swirl chamber 12 swirls air containing dust sucked from a primary inlet 11, and thereby, separates a first dust and a second dust from the air containing dust to collect them respectively in a zero-order dust case 114 which is provided at a side of the primary swirl chamber 12 and communicates with a zero-order opening portion 113 provided at a side wall, and a primary dust case 14 provided at a lower side of the primary swirl chamber 12. In a secondary cyclone portion 20, a secondary inlet 21 with an opening area smaller than that of a primary outlet body 15 sucks air exhausted from the primary outlet body 15, a secondary swirl chamber 22 swirls the first air to separate the second dust which is finer than the first dust from the first air to collect the second dust in a secondary dust case 24 provided at a lower side of the secondary swirl chamber 12. With regard to the cyclonic separator with such a configuration, the zero-order dust case 114 is formed to cover at least a part of the secondary cyclone portion 20.
摘要翻译：旋风分离器和真空吸尘器可有效分离灰尘，收集灰尘而不会再次散射并产生低噪音。在主旋流部10中，初级涡旋室12使包含从主入口11吸入的灰尘的空气旋转，从而将含有灰尘的空气中的第一灰尘和第二灰尘分离，收集到零级除尘器 114，其设置在主旋流室12的一侧，并与设置在侧壁上的零级开口部分113连通，以及设置在主涡流室12的下侧的一次防尘壳14。旋风部分20，具有比主出口主体15的开口面积小的开口面积的次级入口21吸入从主出口体15排出的空气，次级涡流室22使第一空气旋转以分离比第一出口主体15更细的第二灰尘来自第一空气的第一灰尘将第二灰尘收集在设置在次级涡流室12的下侧的二次灰尘盒24中。对于具有这种结构的旋风分离器，零级灰尘盒1 14形成为覆盖第二旋风部20的至少一部分。

4. 发明授权

US08959707B2 Vacuum cleaner 有权
标题翻译：吸尘器
公开(公告)号：US08959707B2
公开(公告)日：2015-02-24
申请号：US13508232
申请日：2010-11-04
申请人： Tsuyoshi Maeda , Sota Komae , Junichiro Hoshizaki , Tomoo Kobayashi
发明人： Tsuyoshi Maeda , Sota Komae , Junichiro Hoshizaki , Tomoo Kobayashi
IPC分类号： A47L9/10 , A47L5/00 , A47L9/16 , B04C5/04 , B04C5/08 , B04C5/13 , B04C5/26
CPC分类号： A47L9/16 , A47L9/1625 , A47L9/1666 , A47L9/1683 , B04C5/04 , B04C5/08 , B04C5/13 , B04C5/26
摘要： A vacuum cleaner including a suction port body, a motor-driven blower, and a cyclone part that is disposed between the suction port body and the motor-driven blower and is provided with an inflow port, a swirl chamber, and a discharge port body. The side surface of the discharge port body is composed of a cylindrical mesh and a conical mesh. The side wall of the swirl chamber is composed of a cylindrical part and a conical part. The vacuum cleaner further includes a zero-order opening formed by opening a part of the cylindrical part, a first-order opening formed by opening a part of the conical part, a zero-order dust case communicating with the swirl chamber via the zero-order opening, and a first-order dust case communicating with the swirl chamber via the first-order opening.
摘要翻译：一种真空吸尘器，包括吸入口主体，电动鼓风机和旋风部件，其设置在吸入口主体和电动鼓风机之间，并设置有流入口，涡流室和排出口主体。排出口主体的侧面由圆筒状网眼和锥形网构成。涡流室的侧壁由圆柱形部分和锥形部分组成。真空吸尘器还包括通过打开圆柱形部分的一部分而形成的零级开口，通过打开圆锥形部分的一部分而形成的一级开口，通过零位开关与涡流室连通的零级灰尘壳体，以及通过一级开口与涡流室连通的一级防尘壳体。

5. 发明申请

US20120216368A1 VACUUM CLEANER 有权
标题翻译：吸尘器
公开(公告)号：US20120216368A1
公开(公告)日：2012-08-30
申请号：US13508232
申请日：2010-11-04
申请人： Tsuyoshi Maeda , Sota Komae , Junichiro Hoshizaki , Tomoo Kobayashi
发明人： Tsuyoshi Maeda , Sota Komae , Junichiro Hoshizaki , Tomoo Kobayashi
IPC分类号： A47L9/10 , A47L5/00
CPC分类号： A47L9/16 , A47L9/1625 , A47L9/1666 , A47L9/1683 , B04C5/04 , B04C5/08 , B04C5/13 , B04C5/26
摘要： A vacuum cleaner including a suction port body, a motor-driven blower, and a cyclone part that is disposed between the suction port body and the motor-driven blower and is provided with an inflow port, a swirl chamber, and a discharge port body. The side surface of the discharge port body is composed of a cylindrical mesh and a conical mesh. The side wall of the swirl chamber is composed of a cylindrical part and a conical part. The vacuum cleaner further includes a zero-order opening formed by opening a part of the cylindrical part, a first-order opening formed by opening a part of the conical part, a zero-order dust case communicating with the swirl chamber via the zero-order opening, and a first-order dust case communicating with the swirl chamber via the first-order opening.
摘要翻译：一种真空吸尘器，包括吸入口主体，电动鼓风机和旋风部件，其设置在吸入口主体和电动鼓风机之间，并设置有流入口，涡流室和排出口主体。排出口主体的侧面由圆筒状网眼和锥形网构成。涡流室的侧壁由圆柱形部分和锥形部分组成。真空吸尘器还包括通过打开圆柱形部分的一部分而形成的零级开口，通过打开圆锥形部分的一部分而形成的一级开口，通过零位开关与涡流室连通的零级灰尘壳体，以及通过一级开口与涡流室连通的一级防尘壳体。

6. 发明授权

US09155435B2 Cyclone separation device and electric vacuum cleaner 有权
标题翻译：旋风分离装置和电动吸尘器
公开(公告)号：US09155435B2
公开(公告)日：2015-10-13
申请号：US14377922
申请日：2012-07-03
申请人： Tsuyoshi Maeda , Marika Riku , Akihiro Iwahara , Daisuke Kondo
发明人： Tsuyoshi Maeda , Marika Riku , Akihiro Iwahara , Daisuke Kondo
IPC分类号： A47L9/16 , B01D45/16 , B04C5/185 , A47L5/36 , A47L9/00 , A47L9/22
CPC分类号： A47L9/1608 , A47L5/365 , A47L9/0081 , A47L9/165 , A47L9/1666 , A47L9/1683 , A47L9/22 , B01D45/16 , B04C5/04 , B04C5/185
摘要： A dust collection unit includes a swirl chamber, dust collection chambers, a discharge pipe, an inlet pipe, a bypass inlet, and a bypass inlet airflow passage. The swirl chamber swirls, along a side wall, dust-containing air having entered from a primary inlet and a secondary inlet having a smaller opening area than the primary inlet, and separates dust from the dust-containing air. The dust separated by the swirl chamber is collected by the dust collection chambers. A discharge pipe has a discharge opening. The inlet pipe allows the dust-containing air to flow from the primary inlet into the swirl chamber. A bypass inlet is formed in the inlet pipe. The bypass inlet airflow passage allows the dust-containing air in the inlet pipe having entered from the bypass inlet to flow from the secondary inlet into the swirl chamber.
摘要翻译：集尘单元包括旋流室，灰尘收集室，排放管，入口管，旁路入口和旁路入口气流通道。涡流室沿着侧壁涡旋从具有比主入口更小的开口面积的主入口和次级入口进入的含尘空气，并且将灰尘与含灰尘的空气分离。由涡流室分离的灰尘由灰尘收集室收集。排出管具有排出口。入口管允许含灰尘的空气从主入口流入涡流室。在入口管中形成旁路入口。旁通入口气流通道使得从旁路入口进入的入口管中的含尘空气从次级入口流入涡流室。

7. 发明申请

US20150026919A1 CYCLONE SEPARATION DEVICE AND ELECTRIC VACUUM CLEANER 有权
标题翻译：循环分离装置和电动真空清洁器
公开(公告)号：US20150026919A1
公开(公告)日：2015-01-29
申请号：US14377922
申请日：2012-07-03
申请人： Tsuyoshi Maeda , Marika Riku , Akihiro Iwahara , Daisuke Kondo
发明人： Tsuyoshi Maeda , Marika Riku , Akihiro Iwahara , Daisuke Kondo
IPC分类号： A47L9/16 , B01D45/16 , B04C5/185
CPC分类号： A47L9/1608 , A47L5/365 , A47L9/0081 , A47L9/165 , A47L9/1666 , A47L9/1683 , A47L9/22 , B01D45/16 , B04C5/04 , B04C5/185
摘要： A dust collection unit includes a swirl chamber, dust collection chambers, a discharge pipe, an inlet pipe, a bypass inlet, and a bypass inlet airflow passage. The swirl chamber swirls, along a side wall, dust-containing air having entered from a primary inlet and a secondary inlet having a smaller opening area than the primary inlet, and separates dust from the dust-containing air. The dust separated by the swirl chamber is collected by the dust collection chambers. A discharge pipe has a discharge opening. The inlet pipe allows the dust-containing air to flow from the primary inlet into the swirl chamber. A bypass inlet is formed in the inlet pipe. The bypass inlet airflow passage allows the dust-containing air in the inlet pipe having entered from the bypass inlet to flow from the secondary inlet into the swirl chamber.
摘要翻译：集尘单元包括旋流室，灰尘收集室，排放管，入口管，旁路入口和旁路入口气流通道。涡流室沿着侧壁涡旋从具有比主入口更小的开口面积的主入口和次级入口进入的含尘空气，并且将灰尘与含灰尘的空气分离。由涡流室分离的灰尘由灰尘收集室收集。排出管具有排出口。入口管允许含灰尘的空气从主入口流入涡流室。在入口管中形成旁路入口。旁通入口气流通道使得从旁路入口进入的入口管中的含尘空气从次级入口流入涡流室。

8. 发明申请

US20130042429A1 SUCTION TOOL FOR VACUUM CLEANER 有权
标题翻译：吸尘器用于真空清洁器
公开(公告)号：US20130042429A1
公开(公告)日：2013-02-21
申请号：US13578512
申请日：2011-03-28
申请人： Naho Misumi , Junichiro Hoshizaki , Tsuyoshi Maeda
发明人： Naho Misumi , Junichiro Hoshizaki , Tsuyoshi Maeda
IPC分类号： A47L9/02
CPC分类号： A47L9/04 , A46B13/006 , A46B13/02 , A46B17/06 , A47L9/0455
摘要： There is provided a suction tool for a vacuum cleaner that can easily remove dust entangled around a rotating brush with a small force in a sanitary manner with clean hands without spreading dust.The suction tool includes dust removing means 39 for removing dust adhering to a rotating brush 30, the dust removing means 39 includes a first remover that has substantially the same shape as a trough 34 between cleaning bodies 33 or between cleaning body holding portions 32 of the rotating brush 30, and is guided in an axial direction of the rotating brush 30 within the trough 34.
摘要翻译：提供了一种用于真空吸尘器的抽吸工具，其可以用干净的手，以小的力以小的力除去缠绕在旋转刷上的灰尘，而不会撒灰尘。吸入工具包括用于去除附着在旋转刷30上的灰尘的除尘装置39，除尘装置39包括第一除去器，其具有与清洁体33之间的槽34或清洁体33的清洁体保持部32之间的槽34基本相同的形状旋转刷30，并且在槽34内沿旋转刷30的轴向引导。

9. 发明授权

US09220384B2 Suction tool for vacuum cleaner 有权
标题翻译：吸尘器吸尘器
公开(公告)号：US09220384B2
公开(公告)日：2015-12-29
申请号：US13578512
申请日：2011-03-28
申请人： Naho Misumi , Junichiro Hoshizaki , Tsuyoshi Maeda
发明人： Naho Misumi , Junichiro Hoshizaki , Tsuyoshi Maeda
IPC分类号： A47L9/04 , A46B13/00 , A46B13/02 , A46B17/06
CPC分类号： A47L9/04 , A46B13/006 , A46B13/02 , A46B17/06 , A47L9/0455
摘要： There is provided a suction tool for a vacuum cleaner that can easily remove dust entangled around a rotating brush with a small force in a sanitary manner with clean hands without spreading dust.The suction tool includes dust removing means 39 for removing dust adhering to a rotating brush 30, the dust removing means 39 includes a first remover that has substantially the same shape as a trough 34 between cleaning bodies 33 or between cleaning body holding portions 32 of the rotating brush 30, and is guided in an axial direction of the rotating brush 30 within the trough 34.
摘要翻译：提供了一种用于真空吸尘器的抽吸工具，其可以用干净的手，以小的力以小的力除去缠绕在旋转刷上的灰尘，而不会撒灰尘。吸入工具包括用于去除附着在旋转刷30上的灰尘的除尘装置39，除尘装置39包括第一除去器，其具有与清洁体33之间的槽34或清洁体33的清洁体保持部32之间的槽34基本相同的形状旋转刷30，并且在槽34内沿旋转刷30的轴向引导。

10. 发明授权

US09341345B2 Light diffusion member, method of manufacturing same, and display device 有权
标题翻译：光扩散部件及其制造方法以及显示装置
公开(公告)号：US09341345B2
公开(公告)日：2016-05-17
申请号：US14001736
申请日：2012-03-01
申请人： Emi Yamamoto , Toru Kanno , Tsuyoshi Maeda
发明人： Emi Yamamoto , Toru Kanno , Tsuyoshi Maeda
IPC分类号： G02F1/1335 , F21V13/12 , F21V13/02 , G02B5/02
CPC分类号： F21V13/12 , F21V13/02 , G02B5/0247 , G02F1/133504 , G02F2001/133562
摘要： A light diffusion member includes a light-transmissive base, a plurality of light diffusion portions, a connecting portion, and a light absorbing layer. The light diffusion portions are arranged on one surface of the base and have light-incident end surfaces each positioned on the side away from the base and having a larger area than a light-emergent end surface thereof. The connecting portion connects at least two adjacent ones of the plural light diffusion portions to each other, and is positioned near the light-incident end surfaces of the adjacent light diffusion portions. The light absorbing layer is formed on the one surface of the base in a region different from a region where the light diffusion portions are formed. A size from the light-incident end surface to the light-emergent end surface of the light diffusion portion is larger than a thickness of the light absorbing layer.
摘要翻译：光扩散构件包括透光基底，多个光扩散部分，连接部分和光吸收层。光扩散部分布置在基座的一个表面上，并且具有各自位于远离基座的一侧的光入射端面，并且具有比其发光端面更大的面积。连接部将多个光扩散部中的至少两个相邻的光扩散部彼此连接，并且位于相邻的光扩散部的光入射端面附近。光吸收层形成在与形成光扩散部的区域不同的区域的基底的一个表面上。从光入射端面到光扩散部的发光端面的尺寸大于光吸收层的厚度。

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