Matsushita Electric Industrial Co., Ltd.

Fujifilm Corporation

Victor Company of Japan, Limited

Komatsu Corporation

Hiroshi Yamamoto

Toshiyuki Makuta

Terukazu Yanagi

Yasuhiko Kachi

Misato Sasada

Motoshi Suzuki

Kenji Kimura

Daijiro Ito

Takeshi Nishide

The method forms an image using an inkjet recording apparatus, which includes: an image formation unit having a line head type inkjet head disposed opposite a circumferential surface of an image formation drum, the inkjet head depositing the aqueous ink onto the recording medium while the recording medium is held and conveyed in rotation on the circumferential surface of the image formation drum; and a drying unit arranged on a downstream side of the image formation unit, the drying unit having a drying device disposed opposite a circumferential surface of a drying drum, the drying device drying a solvent in the aqueous ink deposited on the recording medium, the drying unit drying the solvent by means of the drying device while the recording medium is held and conveyed in rotation on the circumferential surface of the drying drum; using, as the recording medium, a special paper which is a recording medium successively laminated from a base paper, a first layer containing a binder and a second layer containing a white pigment, the base paper with the first layer provided thereon having a Cobb water absorbency of not higher than 5.0 g/m2 with a contact time of 15 seconds based on a water absorbency test stipulated in JIS P8140, and the second layer having a water absorption amount of not lower than 2 ml/m2 and not higher than 8 ml/m2 with a contact time of 0.5 seconds according to Bristow's method, and having a layer surface pH of not higher than 5.5 after pH adjustment.

Image forming method

Digital audio disc player with radio tuner for automobile

The wireless microphone information displaying apparatus comprise a plurality of wireless microphones having information respectively assigned thereto, a wireless microphone supporting device having a plurality of supporting portion for supporting the microphones, respectively, and a plurality of connecting devices for electrically connecting the microphones with the unit. Each of the microphones contains a wireless microphone control unit. The supporting device comprises a unit control unit, a display panel for displaying the information assigned to the microphones. The microphone information is displayed on the display panel, when the microphones are supported o the supporting device.

Wireless microphone information displaying apparatus and method thereof

A bush is provided at its sliding surface with oil-supply groove portions. An area ratio of the oil-supply groove portions to the sliding surface of the journal shaft is set to 30 to 90%. A length Lbetween the oil-supply groove portions in a circumferential direction and an inner diameter D of the bearing satisfy L&#x3c;&#x3c0;D/36. Even in a bearing device in which the journal shaft and the bush mutually rotate in a predetermined angle range or in which the journal shaft and the bush relatively and continuously rotate, the present invention can effectively be used while maintaining the existing sizes of the journal shaft and the bush, and it is possible to prevent partial break of oil film or shortage of oil film.

Bearing device

Growing community of inventors

Kanagawa-ken, Japan

Hiroshi Yamamoto