Lg Electronics Inc.

Mando Machinery Corporation

Jong Wook Lee

Young Il Kim

Sang Cheol Lee

Jin Hae Ye

Cha Hwan Kim

Provided is an audio video synchronizing apparatus and method in a video processing equipment. It is detected whether or not an external device connected to an audio/video output port of the video processing equipment is an audio system, and an audio signal synchronized with a video signal outputted to a display device of the video processing equipment is provided to the audio system through an audio output port when the detection result shows that the external device is the audio system. Accordingly, a vide signal on a screen is synchronized with an audio signal outputted from the audio system.

Audio and video synchronizing apparatus and method

An improved microwave oven main body structure capable of more easily assembling an outer plate and an inner plate of the main body by providing a support member to the outer plate, so that the support member is engaged with the outer plate of the main body, which includes an outer plate having a bottom wall, a front wall, and a rear wall; a support member formed on the bottom of the outer plate; and a front- and rear-portion-opened inner plate engaged to the interior of the outer plate and having an outwardly extended side wall; wherein the lower surface of a flange formed at the lower portion of the side wall of the inner plate which is downwardly extended contacts with the upper surface of the bottom of the outer plate.

Microwave oven main body structure

An anti-skid brake system to supply brake fluid to first and second wheel brakes of an automobile. There are first and second control valves to receive brake fluid from a master cylinder, and first and second bypass valves to receive the bypass flow from the first and second control valves, respectively. A pump receives the bypass flow from the bypass valves in an anti-lock mode and recirculates the brake fluid in the system. There is a release valve that is responsive to fluid pressure levels of the first and second control valves to selectively connect the first and second control valves to the master cylinder, in a manner that with one of the control valves in its anti-lock mode and the other control valve in its normal operating mode, the pump delivers brake fluid toward the control valve which is isolated by the release valve.

Anti-skid brake control system having spool valves

This invention discloses an improved safety device for microwave oven having one thermostat commonly preventing possible overheat of the cavity and magnetron of the microwave oven. The thermostat is placed in a position suitable for sensing both a peripheral temperature of a magnetron and a temperature of an air exhausted from a heating cavity through an air exhaust port. The thermostat cuts off the outside electric power for the microwave oven when the peripheral temperature of the magnetron or the temperature of the exhaust air coming out of the heating cavity is higher than a predetermined allowable temperature. The air exhaust port is provided about the magnetron. The thermostat mounting bracket is connected to the magnetron mounting bracket.

Microwave oven with a single thermostat to sense temperature of both the

An hydraulic anti-skid braking system for automobiles, comprising a master cylinder, a brake, a flow control valve, a solenoid valve, a piston pump, and an expander cylinder. During a skid condition, the solenoid valve is opened, and a the pump draws fluid from the brake through the solenoid valve and delivers fluid to the flow control valve to shut off a hydraulic connection between the master cylinder and the brake, while reducing fluid pressure to the brake. When pressure is equalized between the brake and the hydraulic line that is connected to the master cylinder, the control valve returns to its initial operation position.

Growing community of inventors

Seoul, South Korea

Jong Wook Lee