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10 条记录 (耗时 0.018 秒)

    Scroll compressor
    3.
    发明授权
    Scroll compressor 有权

    公开(公告)号：US09970438B2

    公开(公告)日：2018-05-15

    申请号：US14748464

    申请日：2015-06-24

    申请人： LG ELECTRONICS INC.

    发明人： Suchul Kim ,  Kiwon Park ,  Honggyun Jin

    IPC分类号： F04C18/02 ,  F04C29/00 ,  F01C17/06 ,  F04C28/26 ,  F04C27/00 ,  F04C23/00 ,  F04C28/08 ,  F04C28/10 ,  F04C28/06

    CPC分类号： F04C18/0215 ,  F01C17/066 ,  F04C18/0246 ,  F04C18/0253 ,  F04C18/0269 ,  F04C18/0284 ,  F04C23/008 ,  F04C27/005 ,  F04C28/06 ,  F04C28/10 ,  F04C28/26 ,  F04C29/0057

    摘要： A scroll compressor is provided that may include a casing including a rotational shaft, a cover fixed inside of the casing to partition the inside of the casing into a suction space and a discharge space, a first scroll that is revolved by rotational of the rotational shaft, a second scroll disposed on or at a side of the first scroll to define a plurality of compression chambers together with the first scroll, the second scroll having an intermediate pressure discharge hole that communicates with a compression chamber having an intermediate pressure of the plurality of compression chambers, a back pressure plate coupled to the second scroll, the back pressure plate having an intermediate pressure suction hole that communicates with the intermediate pressure discharge hole, and a floating plate movably disposed on or at a side of the back pressure plate to define the back pressure chamber together with the back pressure plate. The discharge space may have a volume greater by a set ratio or more than a volume of the back pressure chamber.

    Multimedia device for processing voice command
    4.
    发明授权
    Multimedia device for processing voice command 有权

    公开(公告)号：US11211063B2

    公开(公告)日：2021-12-28

    申请号：US16202005

    申请日：2018-11-27

    申请人： LG ELECTRONICS INC.

    发明人： Seunghyun Heo ,  Jeongmin Kim ,  Kiwon Park ,  Junku Park ,  Seokwon Seo ,  Dongyoung Lee ,  Jieun Lee ,  Hyangjin Lee ,  Changwook Im ,  Yookyoung Choi

    IPC分类号： G10L15/00 ,  G10L15/22 ,  H04N21/422 ,  H04N21/472 ,  G10L15/08

    摘要： The present invention discloses a multimedia device capable of processing a recognized speech-based command. In one embodiment, the device may include a memory to store at least one application therein; an application manager for executing any of the at least one application stored in the memory; and a controller configured to receive from the application manager a list of at least one recognized speech-based command that can be executed by the executed application, wherein the controller is configured: to control a network interface module to transmit any speech-based data received from an outside and the list to the server; and to control the executed application or execute a function non-specific to the currently-executed application, based on a feedback result value received from the server via the network interface module.

    Scroll compressor and method for assembling a scroll compressor
    5.
    发明授权
    Scroll compressor and method for assembling a scroll compressor 有权

    公开(公告)号：US09752578B2

    公开(公告)日：2017-09-05

    申请号：US14693946

    申请日：2015-04-23

    申请人： LG ELECTRONICS INC.

    发明人： Nara Han ,  Kiuk Lee ,  Kiwon Park

    IPC分类号： F04C18/02 ,  F04C29/00 ,  F04C23/00

    CPC分类号： F04C18/0223 ,  F04C18/0215 ,  F04C23/008 ,  F04C29/005 ,  F04C2240/52 ,  Y10T29/49242

    摘要： A scroll compressor and a method for assembling a scroll compressor are provided. The scroll compressor may include a casing including a rotational shaft, a main frame coupled to an inside of the casing, a first scroll that revolves due to rotation of the rotational shaft, the first scroll being supported by the main frame, and a second scroll disposed on or at a side of the first scroll to define a plurality of compression chambers together with the first scroll. The second scroll may include a head plate including a wrap, and at least one coupling guide that extends from the head plate. The at least one coupling guide may include a first reference pin coupling hole, into which a reference pin may be inserted, and a guide hole, into which a coupling member may be inserted.

    Scroll compressor with back pressure chamber
    6.
    发明授权
    Scroll compressor with back pressure chamber 有权
    带背压室的涡旋压缩机

    公开(公告)号：US09297383B2

    公开(公告)日：2016-03-29

    申请号：US13949307

    申请日：2013-07-24

    申请人： LG ELECTRONICS INC.

    发明人： Honggyun Jin ,  Suchul Kim ,  Kiwon Park ,  Juhwan Yun

    IPC分类号： F04C18/02 ,  F04C27/00 ,  F04C23/00 ,  F04C28/26

    CPC分类号： F04C18/0261 ,  F04C18/0215 ,  F04C18/023 ,  F04C23/008 ,  F04C27/005 ,  F04C28/26

    摘要： An upper back pressure type scroll compressor is provided having a back pressure chamber. The scroll compressor may include a casing, a discharge cover, a main frame, a first scroll supported by the main frame, and a second scroll forming a suction chamber, an intermediate pressure chamber, and a discharge chamber together with the first scroll. The scroll compressor may also include a back pressure plate coupled to the second scroll. The back pressure plate may include a cavity with which the intermediate pressure chamber of the second scroll communicates. The scroll compressor may further include a floating plate movably coupled to the back pressure plate so as to seal an upper portion of the cavity.

    摘要翻译： 提供具有背压室的上背压式涡旋压缩机。 涡旋式压缩机可以包括壳体，排出盖，主框架，由主框架支撑的第一涡卷，以及与第一涡旋件一起形成吸入室的第二涡卷，中间压力室和排出室。 涡旋压缩机还可以包括联接到第二涡旋件的背压板。 背压板可以包括与第二涡卷的中间压力室连通的空腔。 涡旋压缩机还可以包括可移动地联接到背压板的浮动板，以便密封空腔的上部。

    Scroll compressor with back pressure discharge
    7.
    发明授权
    Scroll compressor with back pressure discharge 有权
    涡旋压缩机带背压放电

    公开(公告)号：US09222475B2

    公开(公告)日：2015-12-29

    申请号：US13949412

    申请日：2013-07-24

    申请人： LG ELECTRONICS INC.

    发明人： Suchul Kim ,  Honggyun Jin ,  Juhwan Yun ,  Kiwon Park

    IPC分类号： F04C18/02 ,  F04C27/00 ,  F04C28/26 ,  F04C23/00

    CPC分类号： F04C18/0261 ,  F04C18/0215 ,  F04C18/023 ,  F04C23/008 ,  F04C27/005 ,  F04C28/26

    摘要： A scroll compressor having a back pressure discharge is provided. The scroll compressor may include a casing, a discharge cover, a main frame, a first scroll supported by the main frame, and a second scroll forming at least a discharge chamber together with the first scroll. The second scroll may include a discharge opening through which an operation fluid may be discharged. The scroll compressor may also include a back pressure chamber assembly fastened to the second scroll with a Efastener, a back pressure discharge opening that communicates with the back pressure chamber, and a discharge path by which the discharge chamber and the discharge space communicate with each other. The scroll compressor may further include a check valve disposed at the back pressure discharge opening to prevent the operation fluid from being introduced into the back pressure chamber.

    摘要翻译： 提供具有背压放电的涡旋压缩机。 涡旋式压缩机可以包括壳体，排出盖，主框架，由主框架支撑的第一涡卷，以及与第一涡旋件一起形成至少排出室的第二涡旋件。 第二涡卷可以包括可以排出操作流体的排放口。 涡旋式压缩机还可以包括用Efastener固定到第二涡卷的背压室组件，与背压室连通的背压排放口，以及排放室和放电空间相互连通的排放路径 。 涡旋压缩机还可以包括设置在背压排出口处的止回阀，以防止操作流体被引入到背压室中。

    Server and system including the same
    8.
    发明授权
    Server and system including the same 有权

    公开(公告)号：US11893987B2

    公开(公告)日：2024-02-06

    申请号：US17334280

    申请日：2021-05-28

    申请人： LG ELECTRONICS INC.

    发明人： Yookyoung Choi ,  Kiwon Park ,  Jaekyung Lee

    IPC分类号： G10L15/00 ,  G10L15/22 ,  G10L15/02 ,  G10L15/183 ,  G10L15/30

    CPC分类号： G10L15/22 ,  G10L15/02 ,  G10L15/183 ,  G10L15/30

    摘要： The present disclosure relates to a server and a system including the same. The server according to an embodiment of the present disclosure includes: a communicator configured to perform communication through a network; a storage configured to store data on at least one predetermined word; and a controller configured to: upon receiving an input signal, including data on speech, from a first electronic device through the communicator, determine whether a last part of the speech corresponds to any one of the at least one predetermined word; in response to there being a word corresponding to the last part of the speech among the at least one predetermined word, transmit a first response signal, including data on a response to the speech and data on at least one additional query, to the first electronic device through the communicator; and in response to there being no word corresponding to the last part of the speech among the at least one predetermined word, transmit a second response signal, including data on a response to the speech, to the first electronic device through the communicator. Various other embodiments are also possible.