Kabushiki Kaisha Toshiba

Tokyo Shibaura Denki Kabushiki Kaisha

Toshio Ohtsuki

Minoru Komori

Hiroshi Tamura

Tsutomu Sakuma

Takashi Matsuzaka

Syunro Kawaguchi

Shigeo Ushimaru

Seizo Ishine

Katsuyoshi Kumazawa

Kunio Matsuno

Machiko Namegaya

Hidehisa Ide

Kazuhiro Narusaka

Yoshimi Ishikawa

Tohoru Kubota

A garbage disposal for decomposing garbage with microorganisms. The garbage disposal has a tank containing a mixture of garbage, a medium having microorganisms, stirring means for stirring the mixture in the tank in order to supply air into the mixture, and control means for controlling water content percentage of the mixture. The control means controls a stirring of the mixture and/or a temperature of the mixture and/or an air volume blown on the mixture in order to keep water content percentage in a proper value at which the microorganisms are active and a lifetime of the medium is extended.

Garbage disposal

A tap water processing apparatus comprises a water tank for storing tap water, and an ultrasonic oscillator disposed inside the water tank and emitting ultrasonic waves. The tap water contains hypochlorous acid components produced through a chlorine disinfecting process. When processed by the ultrasonic waves generated by the ultrasonic oscillator, the hypochlorous acid components are removed from the tap water.

Method and apparatus for removing hypochlorous acid components from

A wick temperature control unit is provided for controlling the temperature of a wick having the lower end portion dipped in a fuel tank for storing liquid fuel and the upper end portion inserted in a combustion chamber through a narrow path. The wick soaks up the liquid fuel by capillary action in the combustion chamber and evaporates the liquid fuel therein. The wick temperature control unit holds the temperature of the upper end portion of the wick in accordance with a given heating power state, thereby contributing to widen a heating power adjustment range.

Space heater

Disclosed are a catalyst carrier for purification of waste gas which comprises a carrier comprising a calcined clay material composed of 1 to 5% by weight of lithium oxide (Li.sub.2 O), not less than 20% by weight of aluminum oxide (Al.sub.2 O.sub.3) and not less than 60% by weight of silicon dioxide (SiO.sub.2), the total thereof being substantially 100; an aluminum oxide supported on the surface of the said clay material; and a platinum group element having further supported on said aluminum oxide; and a process for preparing the same.

Catalyst carriers for purification of waste gas and process for

Growing community of inventors

Yokohama, Japan

Toshio Ohtsuki