Konica Corporation

Konica Minolta Business Technologies, Inc.

Hiroto Itoh

Hideaki Wakamatsu

Yasushi Nakano

Isao Kobayashi

Noriaki Takahashi

Eisaku Katoh

Akihiro Maezawa

Haruhiko Masutomi

Masayuki Ushiku

Takakazu Kiyomura

Toshio Tsuji

Yoshinori Tsubaki

Hiroyuki Nabeta

Osamu Hatano

Kanae Kawabata

Sadatoshi Nishibuchi

A transparent conductive layer forming method is disclosed which comprises the steps of introducing a reactive gas to a discharge space, exciting the reactive gas in a plasma state by discharge at atmospheric pressure or at approximately atmospheric pressure, and exposing a substrate to the reactive gas in a plasma state to form a transparent conductive layer on the substrate, wherein the reactive gas comprises a reducing gas.

Transparent conductive layer forming method, transparent conductive layer formed by the method, and material comprising the layer

Paper tray

A preparation method of an oxygen-introduced rare earth activated alkaline earth metal fluorohalide stimulable phosphor is disclosed, comprising (a) preparing a reactant solution having a barium concentration of not less than 3.3 mol/l in a reaction vessel, (b) forming a precursor of the stimulable phosphor, and (c) removing a solvent from a mother liquor.

Preparation method of rare earth activated alkaline earth metal fluorohalide stimulable phosphor and radiographic image conversion panel

An ink jet recording sheet comprising a support having thereon a porous ink absorptive layer comprising, inorganic particles, polyvinyl alcohol and a zirconium compound or an aluminum compound, wherein the ink absorptive layer exhibits a concentration gradient of said zirconium compound or the aluminum compound, wherein the concentration increases from the surface of the support towards the surface of the ink absorptive layer.

Ink jet recording sheet

A method for preparing a rare earth activated alkaline earth metal fluorohalide stimulable phosphor represented by formula (Ba M )FBr I :aM , bLn, cO is discloded, comprising the steps of (a) preparing an aqueous mother liquor containing BaX of not less than 2.0 mol/l and a halide of Ln, (b) adding an aqueous solution containing an inorganic fluoride of not less than 5 mol/l to the mother liquor while maintaining a temperature of at least 50&deg; C. to form a crystalline precipitate of a precursor of the stimulable phosphor, (c) separating the precipitate of the precursor from the mother liquor, and (d) calcining the separated precipitate.

Rare earth activated alkali earth metal fluorohalide stimulable phosphor, preparation method thereof and radiation image conversion panel

Growing community of inventors

Tokyo, Japan

Hiroto Itoh