Fuji Xerox Co., Ltd.

Osamu Takenouchi

Yuki Ono

Tatsuya Sato

Hiromasa Kanno

Akio Fukuyama

Bokryong Lee

Satoru Kaiya

Mitsuyuki Ishida

Nobuyuki Sato

Hiroyoshi Uejo

Kei Otagiri

Miho Kamata

Toshihisa Naka

Naoya Koide

A sound emitting device includes: a speaker that is provided at a back surface of a user interface device; a support body that supports the user interface device; a horn portion that is provided in the support body; and a space portion that is a space formed inside the support body and extending from a sound emission region of the speaker to the horn portion.

Sound emitting device, image forming apparatus and electronic apparatus

An image forming apparatus includes: an operation display device that includes an operation display device body, a front light emission portion and a rear light emission portion, the operation display device body including an operation display provided in one face of the operation display device body, the front light emission portion being provided on an upper side of the face of the operation display device body where the operation display is provided, the front light emission portion emitting light in accordance with a processing status, the rear light emission portion being provided on an upper side of an opposite face of the operation display device body to the operation display, the rear light emission portion emitting light in synchronization with the front light emission portion, wherein the operation display device is attached to an upper portion of a body of the image forming apparatus.

Image forming apparatus

The image processing device of this invention processes an input document and performs a separation function which separates the text area and the image area from the input document. The image processing device first determines and coarsely separates the text area and the image area, then corrects the image quality. Then, the corrected image is finely separated into text area and image area, and corrected again. Logic calculation may be performed on the corrected images to further correct the image quality.

Image processing device

Growing community of inventors

Yokohama, Japan

Osamu Takenouchi