Toyota Jidosha Kabushiki Kaisha

Aisin Kako Kabushiki Kaisha

Cataler Corporation

Advanced Capacitor Technologies, Inc.

Yasunari Iwata

Toru Tanaka

Takayoshi Takahira

Makoto Takeuchi

Seiichi Nishikawa

Tetsuya Kume

Yasuyuki Higaonna

Hirokazu Usui

Yuji Ichikawa

A water-based paint composition has performance to decompose ozone. The water-based paint composition includes a manganese oxide-based catalyst, an activated carbon, a polyacrylate-based dispersant, a water-soluble resin, a pH adjuster, and a water-based solvent.

Water-based paint composition

A water-based paint composition has the ability to decompose ozone and includes a manganese oxide-based catalyst, an activated carbon, a polyacrylate-based dispersant, a water-soluble resin, a pH adjuster, and a water-based solvent.

A traffic control device and a traffic control system are provided, and the traffic control device includes a route calculating unit configured to detect candidates of a route to a destination, and decide a guidance route from the detected route candidates, an infrastructure communicating unit configured to acquire signal cycle information related to a cycle at which a display of a traffic signal at a traffic signal location on the route calculated by the route calculating unit is switched, and a fuel consumption simulating unit configured to perform fuel consumption simulation including fuel economy improvement assistance executed at a time of passing the traffic signal location with respect to the route candidates based on the signal cycle information acquired by the infrastructure communicating unit, and the route calculating unit decides the guidance route based on the fuel consumption simulation calculated corresponding to the route candidates by the fuel consumption simulating unit.

Traffic control device and traffic control system

A carbonaceous material used as a polarizable active material in an electric double layer capacitor is characterized in that, when measured by an electron spin resonance method without adding any additives, the obtained peak line width is 2 mT or less, and the peak intensity, which is converted into a number of unpaired electrons per 1 g, is 1&#xd7;10or more. A method for producing the carbonaceous material includes removing residual functional groups from the carbonaceous material so that reactions between the residual functional groups and the electrolytic liquid are suppressed when forming a capacitor.

Carbonaceous material for electric double layer capacitor, electric double layer capacitor and process for producing carbonaceous material

A diagnostic system for detecting failure of rotational speed sensors incorporated in a central differential device of a four wheels drive vehicle for the purpose of controlling a lock-up clutch in the central differential device, wherein the rotational speed sensor for an output rotational member of the central differential device is checked, when the rotational speed detected thereby is lower than the rotational speed detected by the other rotational sensor, if the rotational speed detected thereby is continually zero over a period such as 10 seconds while the output of the other rotational speed sensor is above a certain low value.

Diagnostic system for rotational speed sensors in drive train of four

An improved abnormality determination system for revolution speed sensors is provided to accurately determine if either of two revolution speed sensors built in shafts of an automatic transmission is abnormal and to prevent itself from misjudging the abnormality of the speed sensor during shifting of the automatic transmission. Thus, the abnormality determination system for revolution speed sensors especially includes shifting detection means (M5) for detecting that an automatic transmission (M1) is shifting and for outputting a shifting indication signal which denotes that a shift of the automatic transmission is being executed, and abnormality determination halt means (M6) for halting the abnormality determination executed by abnormality determination means (M4) when the shifting indication signal is received in cruising condition.

Growing community of inventors

Kakegawa, Japan

Yasunari Iwata