Matsushita Electric Industrial Co., Ltd.

Mamoru Isogai

Kazufumi Ogawa

Satoshi Shimizu

Tohru Nakagawa

Takaiki Nomura

Tadashi Ohtake

Tsuneo Shibata

Satomi Uchiyama

Takahiko Yamasaki

Hidekata Kawanishi

Toshimitsu Kurumizawa

Jun Oe

Mineko Suehiro

Shuzou Tokumitsu

Masao Maki

Yasunori Kaneko

Kazuo Fujishita

Akio Fukuda

Shigeki Ueda

Toshio Kai

Takahito Ishii

Satoru Kodama

Makiko Waki

Seiji Ito

The present invention provides a high-frequency heating apparatus which can heat the inside of the subject to be heated by high-frequency heating, and can apply scorch onto the surface of the subject to be heated. The high-frequency heating apparatus comprises a heating room for storing therein a subject to be heated, a heating unit that is provided at the upper portion of the heating room and performs heater heating, a high-frequency generating unit that is provided at the bottom of the heating room and generates a high-frequency wave to perform high-frequency heating, a high-frequency heating element having a high-frequency heat generating film on its rear surface, and a saucer for placing thereon the subject to be heated, in which a gap is provided between the high-frequency heating element and the saucer. Hereby, scorch can be applied onto a surface of the subject to be heated.

High-frequency heating apparatus with browning function of food

High-frequency heating apparatus

A purpose of the present invention is to provide a cooker for high-frequency heating apparatus which can heat the inside of the subject to be heated by high-frequency heating, and can apply the scorch onto the surface of the subject to be heated. In the present invention, the cooker for high-frequency heating apparatus includes a high-frequency heating element and a saucer made of metal. In the cooker, the saucer is made of metal and is placed on the high-frequency heating element. Furthermore, a gap is provided between the high-frequency heating element and the saucer. Hereby, the inside of a subject to be heated is heated by high-frequency heating, and scorch can be applied onto a surface of the subject to be heated.

Cooker for high-frequency heating apparatus

This invention provides a contamination-resistant float glass showing even quality in durability and its good quality sufficienty. The film for contamination-resistance is formed only on the top-side surface of a float glass. The surface, free from tin diffused from a float bath, can be identified by ultraviolet irradation. A solution including a chemical adsorbent like fluoroalkyltrichlorosilane is applied to the top-side surface by a roller coater. The adsorbent can be prevented from hydrolyzing with dry air around the coating portion of the coater. Surplus solution can be removed with dry air blown on the surface to make the contamination-resistant property and the appearance better. The chemical adsorbent is bonded to the surface via a siloxane bond to form a thin film. The contamination-resistant float glass is installed in the front door of an apparatus like a toaster oven with the film facing the inside of the oven. The film on the top-side surface shows higher contact angles than that on the bottom-side surface in durability tests.

Contamination-resistant float glass

This invention provides a contamination-resistant float glass showing even quality in durability and its good quality sufficienty. The film for contamination-resistance is formed only on the top-side surface of a float glass. The surface, free from tin diffused from a float bath, can be identified by ultraviolet irradiation. A solution including a chemical adsorbent like fluoroalkyltrichlorosilane is applied to the top-side surface by a roller coater. The adsorbent can be prevented from hydrolyzing with dry air around the coating portion of the coater. Surplus solution can be removed with dry air blown on the surface to make the contamination-resistant property and the appearance better. The chemical adsorbent is bonded to the surface via a siloxane bond to form a thin film. The contamination-resistant float glass is installed in the front door of an apparatus like a toaster oven with the film facing the inside of the oven. The film on the top-side surface shows higher contact angles than that on the bottom-side surface in durability tests.

Cooking apparatus containing a window that is a contamination-resistant

Self lubricating door key and door hook for high frequency heating

Process for producting a contamination-resistant float glass

A pressure cooker and a process for making the same, wherein the pressure cooker includes a pressure container for accommodating food to be cooked, a lid for covering the container in an airtight manner, a pressure control device for adjusting the internal pressure in the container, wherein the container or the lid or both are partly or wholly made of a composite resin consisting essentially of polyphenylene sulfide resin and 30 wt % to 50 wt % glass fiber.

Pressure cooker

A mixed oxide comprising oxides of Ce, Cu and Mn wherein an atomic ratio of Ce to a total atom number of Cu and Mn is from 1:2 to 2:1 and the metals are present in the mixed oxide in the oxide forms of CeO.sub.2 and Cu.sub.x Mn.sub.3-x O.sub.4 wherein x is a number larger than 0 (zero) and less than 3, which can catalyze the oxidation of organic materials.

Mixed oxide catalyst and coating or porous material comprising the same

An IR radiation heating element comprising a substrate and a coating film formed thereon from a coating composition for IR radiation heating which comprises an oxide of a transition metal or a mixed oxide of transition metals, ZrO.sub.2 and polyborosiloxane, which element has improved IR radiation efficiency when heated.

IR Radiation heating element

Growing community of inventors

Nara, Japan

Mamoru Isogai