Other

Joled Inc.

Takayuki Arima

Takero Arima

An engine system is provided, including a housing, multiple shafts in alignment and in parallel with each other, vertically penetrating through the housing, multiple wing sections integratively attached around the multiple shafts, respectively, and configured to engage with each adjacent one to drive axial rotation, and multiple ducts attached to the housing and communicating with inside of the housing, each duct being for use for passing an air-fuel mixture or outputting exhaust gases. The air-fuel mixture is collected in at least two open sections associated with the first wing section, and the collected air-fuel mixture is compressed and ignited for combustion when each of the at least two open sections has a minimum volume. Chemical energy generated by the combustion is used to drive the axial rotation of each wing section, thereby individually rotating the multiple shafts to transmit power.

Rotary synchronized combustion engine

A display device includes: a display panel substrate which includes pixel circuits disposed in rows and columns; COF substrates connected to the display panel substrate; gate driver ICs for display driving, which are mounted on the display panel substrate or on the COF substrates, and each of which includes a shift register; printed circuit boards which are connected to the COF substrates, and each of which includes one or more lines which cascade the gate driver ICs; and a control unit configured to supply a predetermined signal to a cascade input terminal of a gate driver IC located most upstream of the cascade, and monitor a signal from a cascade output terminal of at least one gate driver IC located downstream of the gate driver IC located most upstream.

Growing community of inventors

Tokyo, Japan

Takayuki Arima