Mitsubishi Heavy Industries Limited

Teijin Limited

Artemis Intelligent Power Limited

Mhi Vestas Offshore Wind A/s

Toshihide Noguchi

Hiromitsu Nagayasu

Tomoaki Nakai

Yoshiki Suzuki

Hiroaki Ishikawa

Atsushi Matsuo

Masayuki Shimizu

Koji Fukami

Toshikazu Hayashi

Yasutoshi Ueda

Atsushi Maekawa

Kazuhisa Tsutsumi

Atsushi Yuge

Uwe Stein

Shin Nakayama

Hiroyuki Yagita

Jun Hyodo

Hiroshi Ikura

Gordon Paul Voller

Yuji Yatomi

Yoshimi Kagimoto

William Rampen

Hiroyuki Esashi

Kouji Abe

Morio Kagami

Haruhiko Hirano

Shinji Kawabata

Yasuhiro Korematsu

Takao Koide

Kazuki Hayashida

Teppei Fujitsuka

Henry Dodson

Shiro Kinoshita, Deceased

Katsunori Izumizawa

Fergus Mcintyre

The quatro generation system of the present invention includes: a power generation engine driven by fuel gas; an exhaust-heat boiler configured to utilize energy of exhaust gas discharged from the power generation engine to produce steam from boiler water; a boiler-water circulation device configured to supply the steam produced by the exhaust-heat boiler to a steam-energy recovery unit, and to return condensed water of the steam to the exhaust-heat boiler after the steam-energy recovery unit recovers energy of the steam; a condensation economizer configured to utilize condensation latent heat of exhaust gas discharged from the exhaust-heat boiler to heat a heat medium; and a heat-medium circulation device configured to supply the heat medium heated by the condensation economizer to a thermal-energy recovery unit, and to return the heat medium to the condensation economizer after the thermal-energy recovery unit recovers energy of the heat medium.

Quatro-generation system

A wind turbine generator system is provided with a nacelle supporting a wind turbine rotor, a nacelle rotation mechanism, an anemometer, and a control apparatus controlling the nacelle rotation mechanism. Said control apparatus calculates the wind direction deviation from the wind direction measured by the anemometer and the direction of the wind turbine rotor. Said control apparatus performs a yaw rotation of the nacelle by the nacelle rotation mechanism when any of conditions (1) and (2) is satisfied; the condition (1) is a condition under which a state where the absolute value of said wind direction deviation is equal to or more than a first threshold value continues for a first duration predetermined, and the condition (2) is a condition under which a state where the absolute value of said wind direction deviation is equal to or more than a second threshold value larger than said first threshold value continues for a second duration shorter than said first duration.

Wind turbine generator system

An exhaust gas treatment system is provided that can sufficiently remove pollutants such as SOcontained in combustion exhaust gas at low cost. In the exhaust gas treatment system for removing pollutants such as SOcontained in combustion exhaust gas, there is provided dissolved salt aqueous solution spraysA,B, andC, that spray an NaSOaqueous solution obtained from desulfurization effluent of a wet desulfurization system, into a flue though which the combustion exhaust gas flows.

Exhaust gas treatment system and exhaust gas treatment method

A pharmaceutical preparation for remedy of periodontal diseases, which is in the form of a film or sheet and is inserted in a periodontal pocket or gingiva, said pharmaceutical preparation comprising a water-soluble polymeric substance having a Young's modulus of 10 to 250 Kg/mm.sup.2 as determined at a temperature of 25.degree. C. and a relative humidity of 65%, and a viscosity of the 2% aqueous solution of 5 to 30,000 CP as determined at 20.degree. C. and a medicinal agent for remedy of periodontal diseases. This pharmaceutical preparation can be prepared by dissolving the above-mentioned water-soluble polymeric substance and medicinal agent in an organic solvent, casting the resultant solution, and removing the organic solvent by drying to obtain a pharmaceutical preparation in the form of a film or sheet.

Pharmaceutical preparation for remedy of periodontal disease and process

Growing community of inventors

Tokyo, Japan

Toshihide Noguchi