The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 12, 2007
Filed:
Aug. 12, 2004
Takeaki Funada, Tokorozawa, JP;
Satomi Kasuya, Tokorozawa, JP;
Yoshiyuki Kakuta, Tokorozawa, JP;
Yoshinori Kataoka, Tokorozawa, JP;
Chihaya Oga, Tokorozawa, JP;
Jun Minokami, Tokorozawa, JP;
Youichi Yamada, Tokorozawa, JP;
Tatsuya Shiraishi, Tokyo-to, JP;
Takeaki Funada, Tokorozawa, JP;
Satomi Kasuya, Tokorozawa, JP;
Yoshiyuki Kakuta, Tokorozawa, JP;
Yoshinori Kataoka, Tokorozawa, JP;
Chihaya Oga, Tokorozawa, JP;
Jun Minokami, Tokorozawa, JP;
Youichi Yamada, Tokorozawa, JP;
Tatsuya Shiraishi, Tokyo-to, JP;
Pioneer Corporation, Tokyo-to, JP;
Abstract
A signal adjusting apparatus includes a movable member, a setting device, and a prohibiting device. The movable member is movable in a movable range to have the electrical signal adjusted in accordance with a position of the movable member. The setting device sets a prohibition range in the movable range. The prohibition range is a range where a volume level of the electrical signal is to be constant. The prohibiting device prohibits the volume level from being adjusted under the state that the movable member is located in the prohibition range.