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    Apparatus for generating a vortex for a vacuum cleaner
    1.
    发明授权
    Apparatus for generating a vortex for a vacuum cleaner 有权

    公开(公告)号：US11109728B2

    公开(公告)日：2021-09-07

    申请号：US14663597

    申请日：2015-03-20

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Kyung Hoon Lee

    IPC: A47L9/16 ,  F04D29/36 ,  A47L5/22 ,  F04D17/16

    Abstract: An apparatus for generating a vortex in a collection vessel of a vacuum cleaner, using a blade assembly rotatably mountable in the collection vessel. By rotating the blade assembly, a vortex is generated inside the collection vessel, and enough suction is created to draw air through the entire system. The use of a blade assembly to generate the vortex may remove the need for an impeller external to the collection vessel, as the blade assembly may be capable of creating enough suction to draw air into the collection vessel. This may allow the vacuum cleaner to operate with lower noise.

    Refrigerator and method of controlling the same
    6.
    发明授权
    Refrigerator and method of controlling the same 有权

    公开(公告)号：US10552890B2

    公开(公告)日：2020-02-04

    申请号：US15256467

    申请日：2016-09-02

    Applicant: Samsung Electronics Co., Ltd

    Inventor： Kyung Hoon Lee ,  Sang-Ok Cha ,  Pa Ra Kang ,  Da Hey Yoo ,  Su Jung Youn ,  Kyoung-Ae Lim ,  Ye Eun Choi

    IPC: G06Q30/06 ,  G06F3/0481 ,  G06F3/0484

    Abstract: Disclosed herein are a refrigerator and method of controlling the same. Refrigerator includes a memory configured to store at least ones of characteristics of one or more goods items that are able to be stored in the refrigerator and a user's purchasing characteristics; a controller configured to display a user interface including at least one icon for at least one goods item selected based on the at least ones of the characteristics of the goods items and the user's purchasing characteristics stored in the memory, on a display unit, and to collect the user's purchase history to set a method of displaying the at least one icon for the at least one goods item; and a proximity sensor configured to measure a distance to the user, wherein the controller changes the user interface that is displayed on the display unit based on the distance to the user.

    REFRIGERATOR AND METHOD OF CONTROLLING THE SAME
    10.
    发明申请
    REFRIGERATOR AND METHOD OF CONTROLLING THE SAME 审中-公开
    制冷机及其控制方法

    公开(公告)号：US20170061521A1

    公开(公告)日：2017-03-02

    申请号：US15256467

    申请日：2016-09-02

    Applicant: Samsung Electronics Co., Ltd

    Inventor： Kyung Hoon Lee ,  Sang-Ok Cha ,  Pa Ra Kang ,  Da Hey Yoo ,  Su Jung Youn ,  Kyoung-Ae Lim ,  Ye Eun Choi

    IPC: G06Q30/06 ,  G06F3/0484 ,  G06F3/0481

    Abstract: Disclosed herein are a refrigerator and method of controlling the same. Refrigerator includes a memory configured to store at least ones of characteristics of one or more goods items that are able to be stored in the refrigerator and a user's purchasing characteristics; a controller configured to display a user interface including at least one icon for at least one goods item selected based on the at least ones of the characteristics of the goods items and the user's purchasing characteristics stored in the memory, on a display unit, and to collect the user's purchase history to set a method of displaying the at least one icon for the at least one goods item; and a proximity sensor configured to measure a distance to the user, wherein the controller changes the user interface that is displayed on the display unit based on the distance to the user.

    Abstract translation: 本文公开了一种冰箱及其控制方法。 冰箱包括被配置为存储能够存储在冰箱中的一个或多个商品的特征中的至少一个以及用户购买特性的存储器; 控制器，其被配置为在显示单元上显示包括至少一个基于所述商品的特征的所述特征和存储在所述存储器中的所述用户购买特征的至少一个商品的图标的用户界面，以及 收集用户的购买历史以设置显示至少一个商品的至少一个图标的方法; 以及接近传感器，被配置为测量到用户的距离，其中控制器基于到用户的距离来改变显示在显示单元上的用户界面。

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