公开(公告)号：US08116834B2

公开(公告)日：2012-02-14

申请号：US12393850

申请日：2009-02-26

申请人： Chang-Yong Jang ,  Choong-Hyoun Cho ,  Won-Seok Joo

发明人： Chang-Yong Jang ,  Choong-Hyoun Cho ,  Won-Seok Joo

IPC分类号： H04M1/00

CPC分类号： H04M1/0237 ,  H04M1/0216

摘要： A slide type mobile terminal having a first body and a second body is provided. The first body includes a display and a first slide member. The second body includes a key pad and is slidably coupled to the first body. The second body includes a second slide member to slidably engage the corresponding first slide member of the first body to allow movement of the first body and the second body to enable one of closed or tilted configurations. One of the first and second slide members has a curvature along at least one end such that when the first body is extended from the second body, the first body is tilted at a predetermined angle with respect to the second body. The first body receives a portion of the second body and the second body receives a portion of the first body in the closed position.

摘要翻译： 提供具有第一主体和第二主体的滑盖式移动终端。 第一主体包括显示器和第一滑动构件。 第二主体包括键盘，并且可滑动地联接到第一主体。 第二主体包括第二滑动构件，以可滑动地接合第一主体的对应的第一滑动构件，以允许第一主体和第二主体移动以实现闭合或倾斜构型之一。 第一和第二滑动构件中的一个具有沿着至少一个端部的曲率，使得当第一主体从第二主体延伸时，第一主体相对于第二主体倾斜预定角度。 第一主体容纳第二主体的一部分，而第二主体接收处于关闭位置的第一主体的一部分。

公开(公告)号：US08108017B2

公开(公告)日：2012-01-31

申请号：US12242277

申请日：2008-09-30

申请人： Chang-Yong Jang ,  Won-Seok Joo

发明人： Chang-Yong Jang ,  Won-Seok Joo

IPC分类号： H04M1/03 ,  H04M1/00 ,  H04M1/02 ,  H04B1/03 ,  H04B1/38

CPC分类号： H04M1/0208 ,  E05D15/58 ,  E05Y2900/606 ,  G06F1/1616 ,  G06F1/1624 ,  G06F1/1647 ,  G06F1/1686 ,  G06F1/1692 ,  G06F1/1698 ,  H04M1/0235 ,  H04M2250/16 ,  H04M2250/22

摘要： A portable terminal is provided where the portable terminal has an upper body including an upper surface and a lower surface, a lower body having an upper surface, the upper body being slidably connected to the lower body for movement between a closed position and an open position to expose a portion of the upper surface of the second body, and a first moving unit connected between the upper body and the lower body, the first moving unit being configured to permit tilting of the upper body with respect to the lower body such that a portion of the lower surface of the upper body is lower than the exposed portion of the upper surface of the second body.

摘要翻译： 提供了一种便携式终端，其中便携式终端具有包括上表面和下表面的上体，下体具有上表面，上体可滑动地连接到下体，用于在关闭位置和打开位置之间移动 以暴露第二主体的上表面的一部分，以及连接在上主体和下体之间的第一移动单元，第一移动单元构造成允许上体相对于下体倾斜，使得 上身的下表面的一部分比第二体的上表面的暴露部分低。

公开(公告)号：US08060165B2

公开(公告)日：2011-11-15

申请号：US12242385

申请日：2008-09-30

申请人： Min-Soo Kim ,  Chang-Yong Jang

发明人： Min-Soo Kim ,  Chang-Yong Jang

IPC分类号： H04B1/03 ,  H04B1/38 ,  H04M1/02 ,  H04M1/00 ,  H04M1/03

CPC分类号： H04M1/0237 ,  G06F1/1624 ,  G06F1/1643 ,  G06F1/1681 ,  G06F1/1686 ,  G06F1/1692 ,  H04M1/0239 ,  H04M2250/16 ,  H04M2250/22

摘要： A portable terminal is provided where the portable terminal includes a lower body, an upper body connected to the lower body, the upper body being slidably moveable in a first direction with respect to the lower body between a closed position and an open position, and a first moving unit connected between the upper body and the lower body to move the upper body in a second direction different from the first direction. The first moving unit is configured to move the upper body toward the lower body along the second direction when the upper body is moved from the closed position to the open position and to move the upper body away from the lower body along the second direction when the upper body is moved from the open position to the closed position.

摘要翻译： 提供了一种便携式终端，其中便携式终端包括下主体，上主体连接到下主体，上主体在关闭位置和打开位置之间相对于下主体在第一方向上可滑动地移动， 第一移动单元连接在上身和下身之间，以沿与第一方向不同的第二方向移动上身。 第一移动单元构造成当上身从关闭位置移动到打开位置时沿着第二方向向上移动上身，并且当上身从第二方向移动时，上身从第二方向移开， 上身从打开位置移动到关闭位置。

公开(公告)号：US20090245933A1

公开(公告)日：2009-10-01

申请号：US12372532

申请日：2009-02-17

申请人： Chang-Yong Jang

发明人： Chang-Yong Jang

IPC分类号： F16B2/12 ,  E05D5/02

CPC分类号： H04M1/0237 ,  H04M1/0216 ,  H04M1/18 ,  Y10T16/558 ,  Y10T403/61

摘要： A mobile terminal including a first body, a second body slidably moveable with respect to the first body such that the first body is moved between a closed position and an open position, a connector electrically connecting the first body to the second body, and a slide module connecting the first body to the second body to allow the second body to move with respect to the first body between the closed position and the open position is provided. The slide module includes a cover unit to prevent exposure of the connector when the first body is in the open position.

摘要翻译： 一种移动终端，包括第一主体，第二主体相对于第一主体可滑动地移动，使得第一主体在关闭位置和打开位置之间移动，将第一主体与第二主体电连接的连接器以及滑动件 提供了将第一主体连接到第二主体以使第二主体相对于第一主体在关闭位置和打开位置之间移动的模块。 滑动模块包括盖单元，以防止当第一主体处于打开位置时连接器的暴露。

公开(公告)号：US20090047154A1

公开(公告)日：2009-02-19

申请号：US11660759

申请日：2004-08-30

申请人： Bong-Jun Choi ,  Chang-Yong Jang ,  Man-Seok Cho ,  Shin-Hyun Park ,  Hyun Kim ,  Jong-Min Shin ,  Young-Hoan Jeon ,  Chul-Gi Roh

发明人： Bong-Jun Choi ,  Chang-Yong Jang ,  Man-Seok Cho ,  Shin-Hyun Park ,  Hyun Kim ,  Jong-Min Shin ,  Young-Hoan Jeon ,  Chul-Gi Roh

IPC分类号： F04B17/04

CPC分类号： F04B35/045 ,  F04B2201/0206 ,  F04B2201/0806 ,  F04B2203/0402 ,  F04B2207/045 ,  H02K33/16

摘要： The present invention discloses a linear compressor which can rapidly overcome load and improve compression efficiency, by synchronizing an operation frequency of a linear motor with a natural frequency of a movable member varied by the load and varying a stroke of the movable member according to the load. The linear compressor includes a fixed member having a compression space inside, a movable member linearly reciprocated in the fixed member in the axial direction, for compressing refrigerants sucked into the compression space, one or more springs installed to elastically support the movable member in the motion direction of the movable member, spring constants of which being varied by load, and a linear motor installed to be connected to the movable member, for linearly reciprocating the movable member in the axial direction, and varying a stroke of the movable member according to a predetermined refrigeration force, so that the movable member can be linearly reciprocated to reach a top dead center.

摘要翻译： 本发明公开了一种线性压缩机，其可以通过使线性电动机的工作频率与由负载变化的可动构件的固有频率同步，并根据负载改变可动构件的行程，来快速克服负载并提高压缩效率 。 线性压缩机包括内部具有压缩空间的固定构件，沿轴向在该固定构件中直线往复运动的可动构件，用于压缩被吸入压缩空间的制冷剂，一个或多个弹簧，其安装成以可移动构件的运动方式弹性地支撑 可动构件的方向，其弹簧常数由负载变化;以及线性电动机，其安装成连接到可动构件，用于使可动构件沿轴向线性往复运动，并且根据一个可变构件改变可移动构件的行程 预定的制冷力，使得可动构件能够线性往复运动以到达上止点。

公开(公告)号：US07966049B2

公开(公告)日：2011-06-21

申请号：US11951264

申请日：2007-12-05

申请人： Chang-Yong Jang

发明人： Chang-Yong Jang

IPC分类号： H04M1/00

CPC分类号： H04M1/0237 ,  Y10T403/32991 ,  Y10T403/61

摘要： A slide module includes a first slide member configured to slide upwardly and downwardly, a second slide member slidably mounted to the first slide member, and an elastic force unit disposed between the first slide member and the second slide member, and having an elastic member mounted between a first rod and a support member, and between a second rod and the support member, wherein an elastic force is generated when the first slide member is slid upwardly and downwardly with respect to the second slide member.

摘要翻译： 滑动模块包括构造成向上和向下滑动的第一滑动构件，可滑动地安装到第一滑动构件的第二滑动构件，以及设置在第一滑动构件和第二滑动构件之间的弹性力单元， 在第一杆和支撑构件之间以及在第二杆和支撑构件之间，其中当第一滑动构件相对于第二滑动构件向上和向下滑动时产生弹力。

公开(公告)号：US20090232666A1

公开(公告)日：2009-09-17

申请号：US11660733

申请日：2004-08-30

申请人： Bong-Jun Choi ,  Hyun Kim ,  Jong-Min Shin ,  Chang-Yong Jang ,  Shin-Hyun Park ,  Young-Hoan Jeon ,  Chul-Gi Roh

发明人： Bong-Jun Choi ,  Hyun Kim ,  Jong-Min Shin ,  Chang-Yong Jang ,  Shin-Hyun Park ,  Young-Hoan Jeon ,  Chul-Gi Roh

IPC分类号： F04B49/00 ,  F04B35/04 ,  H02K33/02 ,  H02P31/00

CPC分类号： H02K33/16 ,  F04B35/045 ,  F04B2201/0206 ,  F04B2203/0404

摘要： The present invention discloses a linear compressor in which a piston is driven by a linear motor and linearly reciprocated inside a cylinder to suck, compress and discharge refrigerants. Even though load is varied, the linear compressor performs the operation in a resonance state by estimating a natural frequency of the piston and synchronizing an operation frequency of the linear motor with the natural frequency of the piston, and efficiently handles the load by varying a compression capacity by changing a stroke of the piston.

摘要翻译： 本发明公开了一种线性压缩机，其中活塞由线性电动机驱动并且在气缸内线性往复运动以吸入，压缩和排出制冷剂。 即使负载变化，线性压缩机通过估计活塞的固有频率并使线性电动机的操作频率与活塞的固有频率同步地进行谐振状态的操作，并且通过改变压缩来有效地处理负载 通过改变活塞的行程能力。

公开(公告)号：US20080200222A1

公开(公告)日：2008-08-21

申请号：US11951281

申请日：2007-12-05

申请人： Chang-Yong Jang ,  Heui-Il Jeong

发明人： Chang-Yong Jang ,  Heui-Il Jeong

IPC分类号： H04M1/00

CPC分类号： H04M1/0237

摘要： A slide module includes a first slide member configured to slide upwardly and downwardly, a second slide member slidably mounted to the first slide member, an elastic force unit disposed between the first slide member and the second slide member, and having a plurality of elastic members mounted between a first rotation bar and a second rotation bar, wherein an elastic force is generated when the first rotation bar and the second rotation bar are rotated.

摘要翻译： 滑动模块包括：构造成向上和向下滑动的第一滑动构件，可滑动地安装到第一滑动构件的第二滑动构件，设置在第一滑动构件和第二滑动构件之间的弹性力单元，并且具有多个弹性构件 安装在第一旋转杆和第二旋转杆之间，其中当第一旋转杆和第二旋转杆旋转时产生弹力。

公开(公告)号：US08046037B2

公开(公告)日：2011-10-25

申请号：US12399765

申请日：2009-03-06

申请人： Chang-Yong Jang

发明人： Chang-Yong Jang

IPC分类号： H04M1/00

CPC分类号： H04M1/0237 ,  H04M1/0216 ,  H04M1/18

摘要： A mobile terminal including a first body, a second body slidably moveable with respect to the first body such that the first body is moved between a closed position and an open position, a connector electrically connecting the first body to the second body, and a slide module connecting the first body to the second body to allow the second body to move with respect to the first body between the closed position and the open position is provided. The slide module includes a first slide member connected to the first body, a second slide member connected to the second body, the second slide member being slidably connected to the first slide member, and a cover unit disposed between the first and second slide members, the cover unit being configured to prevent exposure of the connector when the first body is in the open position.

摘要翻译： 一种移动终端，包括第一主体，第二主体相对于第一主体可滑动地移动，使得第一主体在关闭位置和打开位置之间移动，将第一主体与第二主体电连接的连接器以及滑动件 提供了将第一主体连接到第二主体以使第二主体相对于第一主体在关闭位置和打开位置之间移动的模块。 滑动模块包括连接到第一主体的第一滑动构件，连接到第二主体的第二滑动构件，第二滑动构件可滑动地连接到第一滑动构件，以及设置在第一和第二滑动构件之间的盖单元， 所述盖单元构造成当所述第一主体处于打开位置时防止所述连接器的暴露。

公开(公告)号：US07816873B2

公开(公告)日：2010-10-19

申请号：US11660735

申请日：2004-08-30

申请人： Bong-Jun Choi ,  Chang-Yong Jang ,  Man-Seok Cho ,  Shin-Hyun Park ,  Hyun Kim ,  Jong-Min Shin ,  Young-Hoan Jeon ,  Chul-Gi Roh

发明人： Bong-Jun Choi ,  Chang-Yong Jang ,  Man-Seok Cho ,  Shin-Hyun Park ,  Hyun Kim ,  Jong-Min Shin ,  Young-Hoan Jeon ,  Chul-Gi Roh

IPC分类号： H02K33/00

CPC分类号： F04B35/045 ,  F04B2203/0401 ,  F04B2203/0402 ,  H02P25/032

摘要： The present invention discloses an apparatus and method for controlling a linear compressor which can actively handle load and efficiently perform an operation, by synchronizing an operation frequency with a natural frequency of a movable member varied by the load. The apparatus for controlling the linear compressor includes a counter electromotive force phase detecting unit for detecting a phase of a counter electromotive force from a voltage command value of the linear compressor and an input current, a current phase detecting unit for detecting a phase of the input current, a frequency generating unit for comparing the phase of the counter electromotive force with the phase of the input current, and generating a frequency change value, a control unit for correcting the voltage command value according to the frequency change value, and an inverter unit for receiving a direct current voltage, generating a sine wave voltage according to the corrected voltage command value, and applying the sine wave voltage to the linear compressor.

摘要翻译： 本发明公开了一种用于控制线性压缩机的装置和方法，该线性压缩机可以通过使操作频率与由负载变化的可动构件的固有频率同步来主动地处理负载并有效地执行操作。 用于控制线性压缩机的装置包括反电动势相位检测单元，用于根据线性压缩机的电压指令值和输入电流检测反电动势的相位;电流相位检测单元，用于检测输入的相位 电流，频率产生单元，用于将反电动势的相位与输入电流的相位进行比较，并产生频率变化值;控制单元，用于根据频率变化值校正电压指令值;以及逆变器单元 用于接收直流电压，根据校正的电压指令值产生正弦波电压，并将正弦波电压施加到线性压缩机。