Abstract:
Air conditioner including a main chassis (100) having a front part (110), and a rear part (120) in communication with the front part with a height smaller than the front part, a heat exchanger (150) in the main chassis, for heat exchange of room air with a working fluid, a blower (160) in the main chassis for forced circulation of the room air toward the heat exchanger, and a mounting plate (230), or (430) fixed to a wall for supporting the main chassis.
Abstract:
Disclosed herein is a method of ensuring security against the illegally altered data of Internet Explorer (IE) memory. The method includes a first step of entering data including text in a text field, a second step of encrypting the entered data character by character and entering a corresponding cryptogram in a hidden field, a third step of submitting the data and cryptogram to a server, and a fourth step of decrypting the cryptogram and checking whether the data has been altered. The first step includes a step of selecting one or more pieces of stored data from stored data so as to enter the selected data in the text field and a step of separating the selected stored data into individual characters and detecting the text of the selected stored data. At the second step, the character-by-character encryption of the selected stored data is performed using an event handler.
Abstract:
Disclosed herein is a method of securing keyboard input information by directly controlling a keyboard controller of a keyboard. The keyboard includes the keyboard controller, an interrupt controller, an input information processing module and a keyboard security module. The method includes a status information checking step of enabling the input information processing module to check status information of the keyboard controller; an interrupt inactivation step of inactivating an interrupt request function of the keyboard controller; an input information encryption step of encrypting the keyboard input information written to the keyboard input/output ports; a transfer step of transferring the encrypted input information to the keyboard security module; and an input information deletion step of deleting the keyboard input information remaining in the keyboard controller.
Abstract:
Disclosed herein is a method of securing keyboard input information by directly controlling a keyboard controller of a keyboard. The keyboard includes the keyboard controller, an interrupt controller, an input information processing module and a keyboard security module. The method includes a status information checking step of enabling the input information processing module to check status information of the keyboard controller; an interrupt inactivation step of inactivating an interrupt request function of the keyboard controller; an input information encryption step of encrypting the keyboard input information written to the keyboard input/output ports; a transfer step of transferring the encrypted input information to the keyboard security module; and an input information deletion step of deleting the keyboard input information remaining in the keyboard controller.
Abstract:
There is provided a refrigerating machine oil for a compressor. The oil includes a lubricating oil applied on frictional surfaces to reduce friction thereon and less than 1.0 wt% of a carbon nano particles.
Abstract:
Indoor unit of air conditioner including a main chassis (100) which forms an outer shape, heat exchanger (150) in the main chassis, for heat exchange of room air with a working fluid, a blower (160) in the main chassis for forced circulation of room air toward the heat exchanger, and a control box (300) in the main chassis to be drawable out of the main chassis having various electric fittings therein.
Abstract:
An air conditioner in accordance with the present invention includes a main body in which air inlet units are formed on lower left and right sides, respectively, and air discharge units are formed on upper left and right sides, respectively; a left panel configured to open and close the left air inlet unit and the left air discharge unit together and arranged on the left of the main body in order to guide air; a right panel configured to open and close the right air inlet unit and the right air discharge unit and arranged on the right of the main body in order to guide air; and a discharge port unit arranged to elevate upward from the main body and having an air discharge port formed on a front surface. Accordingly, there are advantages in that a beautiful sight can be improved, a structure is simple, conditioned air can be discharged in three directions, including left, right, and upward and forward directions, normal times, at high speed, and strong forward wind discharged upward and forward can be provided to users at a long distance.
Abstract:
An air conditioner having an enhanced user perception and a controlling method thereof are provided. A predetermined character and/or its applied character image are/is displayed on a display window of the air conditioner. The character and/or the character image are/is changed depending on the operational states of the air conditioner, so that the user perceives the operational state of the air conditioner more conveniently. The air conditioner has advantages in that the user can perceive the operational state of the air conditioner more conveniently, the user can be stimulated to purchase the product, and a use term of the air conditioner can be extended.
Abstract:
Air conditioner including a main chassis (100) which forms an outer shape, a heat exchanger (150) in the main chassis (100), for heat exchange of room air with a working fluid, a blower (160) in the main chassis (100) for forced circulation of room air toward the heat exchanger (150); and discharge means in the main chassis (100) movable into/out of the main chassis (100) for discharge of air into a room.
Abstract:
Air conditioner including a main sash 100, forming an outer shape, having a suction part and a discharge part, a plurality of grill shutters 200 fitted in a horizontal direction in front of the suction part each to be movable up/down by a predetermined stroke for selective open/shut of the suction part, a driving part 240 for providing a reversible driving power to moving the grill shutters in up/down direction, and up/down moving members 230 coupled to the grill shutters, for receiving the driving power from a driving part, to cause up/down movement of the grill shutters as the up/down moving members move in up/down directions.