公开(公告)号：US09140964B2

公开(公告)日：2015-09-22

申请号：US13082757

申请日：2011-04-08

Applicant: Young Ho Kim ,  Hai Min Lee

Inventor： Young Ho Kim ,  Hai Min Lee

IPC: G06F1/16 ,  G03B21/14 ,  H04M1/02

CPC classification number: G03B21/14 ,  G03B21/145 ,  G06F1/1639 ,  H04M1/0272

Abstract: A projection device capable of automatically controlling on/off of a projection module for projecting display data onto an exterior surface according to an open/closed state of a cover of the projection module, and an operation method thereof are provided. The method for operating a projection module in a projection device includes turning-on the projection module when a first detection signal is detected, wherein the first detection signal is generated when a cover of the projection module is open, and after the projection module is turned on, turning-off the projection module when a second detection signal is detected, wherein the second detection signal is generated when a cover of the projection module is closed.

Abstract translation: 一种能够根据投影模块的盖的打开/关闭状态自动控制用于将显示数据投影到外表面的投影模块的开/关的投影装置及其操作方法。 用于在投影装置中操作投影模块的方法包括当检测到第一检测信号时接通投影模块，其中当投影模块的盖打开时以及在投影模块被转动之后产生第一检测信号 当检测到第二检测信号时，关闭投影模块，其中当投影模块的盖封闭时产生第二检测信号。

公开(公告)号：US5931004A

公开(公告)日：1999-08-03

申请号：US737529

申请日：1997-01-17

Applicant: Han Joo Yoo ,  Jae Seung Lee ,  Kook Jung Suh ,  Hai Min Lee ,  Jae Hoon Lim

Inventor： Han Joo Yoo ,  Jae Seung Lee ,  Kook Jung Suh ,  Hai Min Lee ,  Jae Hoon Lim

IPC: F25B5/04 ,  F25D11/02 ,  F25D17/06 ,  F25D21/06 ,  F25D29/00 ,  F25D21/12 ,  F25D17/00

CPC classification number: F25B5/04 ,  F25D11/022 ,  F25D17/062 ,  F25D17/065 ,  F25D29/00 ,  F25B2600/0251 ,  F25B2600/23 ,  F25D21/06 ,  F25D2317/061 ,  F25D2317/0653 ,  F25D2317/0682 ,  F25D2400/04 ,  F25D2400/28 ,  F25D2400/30 ,  F25D2700/02 ,  F25D2700/12 ,  F25D2700/122 ,  F25D2700/14

Abstract: A refrigerator having freezing and refrigerating compartments and a refrigerating H.M. cycle and a control method therefor, comprises a compressor for compressing refrigerant, a condenser for condensing refrigerant, a capillary tube for expanding refrigerant, a first evaporator mounted in the refrigerating compartment and a second evaporator mounted in series to the first evaporator in the freezing compartment; the freezing and refrigerating compartments divided from each other to be cooled, separately, a first fan mounted in the refrigerating compartment to circulate air passing through the first evaporator, a second fan mounted in the freezing compartment to circulate air passing through the second evaporator, and a control portion for controlling the operation of the compressor and the freezing and refrigerating fans, thereby performing both compartments to be maintained at the constant temperature.

Abstract translation: PCT No.PCT / KR95 / 00147 Sec。 371日期1997年1月7日 102（e）日期1997年1月7日PCT提交1995年11月11日PCT公布。 出版物WO96 / 15413 PCT 日期：1996年5月23日一台冰箱具有冷冻和冷藏室以及制冷H.M. 循环及其控制方法，包括用于压缩制冷剂的压缩机，用于冷凝制冷剂的冷凝器，用于膨胀制冷剂的毛细管，安装在冷藏室中的第一蒸发器和与冷冻室中的第一蒸发器串联安装的第二蒸发器 ; 所述冷冻室和冷藏室分别被分别冷却安装在所述冷藏室中的第一风扇以使通过所述第一蒸发器的空气循环，安装在所述冷冻室中的第二风扇以使通过所述第二蒸发器的空气循环，以及 用于控制压缩机和冷冻和冷藏风扇的操作的控制部分，从而执行两个室以保持在恒定温度。