There is a recent trend that the processors originally designed for computer games or image processing are diverted for versatile computing. Our booth will exhibit the cell cluster consisted of an array of sophisticated gaming machines with cell processors, and applications of the computing system using a number of GPU boards.

Our Lab has been engaged in developing a device to physically stimulate cell groups at micro scale, as a fundamental technology targeting tissue engineering. Our booth will feature our recently developed micro chip for cell processing using dielectrophoresis.

P2P network allows equal communication and information exchange between computers (users). P2P file exchange is a representative example of the service using P2P network. We will explain about the methods to efficiently exchange P2P files and to numerically convert the reliability of network users.

Our lab has been developing a system to grasp the situation of house collapse after an earthquake. A wireless sensor node with GPS is installed on the roof of each house and information about the position of the roof before and after an earthquake is collected through sensor network. Our booth will show you the sensor node, which is the key of the system and accomplishes "low cost and high precision" at the same time.

Fabricating a leading edge semiconductor silicon chip in which more than one million transistors are installed requires to simulate the fabrication process and property of the elements to be produced during the process on a computer. We will introduce our effort to improve performance of the design simulator.

The technology to trace human movements has widely been used for applications such as monitoring system or picture analysis in the area of sports. The conventional systems had had a difficulty in tracing movements of individuals in a group of people closely distanced to each other. However, this newly developed system is designed taking crowded situation into account. We will demonstrate how the system traces movements of pedestrians and soccer players.

Elder people tend to have difficulty in swallowing foods since their throat movement gets weak and many of them get pneumonia due to such swallowing problem. Our lab has developed a noncontact and noninvasive system equipped with a special sensor, to make a quantitative evaluation of the surface of throat, ultimately to estimate the condition and age of the throat.

Recently, about 60,000 babies are born before 37 weeks of pregnancy each year. These premature babies absolutely needs respiratory care. Our lab has developed a world's first non-contact and nonstraint system to monitor breathing of premature babies. Also, we have further been working on another approach to quantitatively evaluate "maturity in the breathing function of newborn babies."

We will explain about the following methodology of product design: design variables (cotrol factors), noise factors, quality characteristics system, robust parameter design, experimental design, response surface method, and design solution search. Also, we will introduce our study on the efficient supersaturated response surface design in consideration of large-scale simulation.

The feature of our exhibition will be the results of our study on the indexation model of customer satisfaction with regard to professional baseball games and TV drama. We will also introduce the method how the service quality was improved based on the outcomes of the survey conducted at the professional baseball stadium and the J-league soccer stadium in 2009.