Jae Joong

Jae Joong Im, Jeonju KR

Patent application number	Description	Published
20100145167	PILLOW HAVING APPARATUS FOR DETERMINING SLEEPING STATE UNDER UNRESTRICTED NON-SELF-AWARENESS CONDITION - Provided is a pillow having an apparatus for determining a sleeping state under an unrestricted non-self-awareness condition. The apparatus includes a sensor for detecting analog bio-information on a pulse, breathing, body movement, snore. bruxism for a user putting his/her head on the pillow, a signal processing unit for filtering off and amplifying the analog bio-information detected by the sensor, and a control unit for converting the analog bio-information output from the signal processing unit into a digital signal, storing the digital signal therein, extracting parameters from the detected bio-information to provide a sleeping status as a quantitative indicator. The sensor is installed in the pillow. The sensor is inserted into a pad type housing so that the sensor does not directly contact an interior material of the pillow. The housing is provided on an upper portion of the pillow so that minute vibration and movement of the user's head, which are incurred by the user's breathing, pulse, body movement, and snore, is effectively transferred to the sensor.	06-10-2010

Patent application number	Description	Published
20100194579	CONTAINER SECURITY DEVICE, CONTAINER SECURITY SYSTEM, AND SECURITY MANAGEMENT METHOD - Provided are a container security device, a container security system, and a security management method which efficiently check opening/closing of a container door and an opening/closing record of the container door and process seal information, cargo state information, base passing information, and location tracking information in real-time from a gate-out process from a shipper (POA) to a gate-in process to a consignee (POD). The container security system includes the container security device which includes a first communication means for providing container seal information through multi-channel communication; and a second communication means for providing information about container transportation and storage in real-time.	08-05-2010

Patent application number	Description	Published
20080313898	Magnesium throttle body and method of manufacturing the same - A magnesium-based throttle body is disclosed. The throttle body is manufactured by using a mold for manufacture of a throttle body. The throttle body includes a cooling water tube fixing portion into which a cooling water tube is press-inserted, the cooling water tube fixing portion being formed integrally with the throttle body.	12-25-2008