Sony Corporation

Fuji Xerox Co., Ltd.

Yuzo Ozaki

Yasuhiro Nakai

Shigeyuki Hokao

Takashi Sonehara

Motoshi Mizoguchi

Tomohiro Ito

Minoru Rokutan

Michiaki Yasuno

Ryota Matsumoto

Yukihiro Ishii

Osamu Gomibuchi

Mizuki Shimamura

Masato Takinami

Takeo Fusayama

Mitsuo Fukuda

Michiko Okano

Jun Mihara

A headphone includes a sound emission unit supported by a temple included in a glass portion including a display and/or a lens and to be inserted into a concha cavity of a user's ear.

Headphone

A contents playback apparatus includes a tubular casing, a contents playback unit disposed in the casing, an operation element rotatably disposed around the casing and axially movably disposed on the casing, a magnet disposed on the operation element, a plurality of Hall devices disposed in the casing for detecting a density of magnetic fluxes from the magnet in a contactless fashion, and a controller for determining a position of the operation element based on the density of magnetic fluxes detected by the Hall devices upon movement of the operation element, and controlling the contents playback unit to play back contents depending on the determined position of the operation element.

Contents playback apparatus, control method, and electronic device

A cooling device is provided for cooling the inside of a main body of an electronic apparatus. The electronic apparatus includes the main body having a movable bottom surface portion and a display unit openable/closable relative to the main body. The cooling device is characterized by including means for transmitting an opening/closing angle of the display unit, and means for driving the movable bottom surface portion in accordance with the opening/closing angle of the display unit transmitted by the transmission means, to enlarge the inner space of the main body, thereby cooling the inside of the main body. Another cooling device is disclosed, which includes means for sucking a first gas, means for discharging the first gas sucked by the sucking means, and means for sucking and discharging a second gas by the action of the first gas discharged by the discharging means.

Cooling device, cooling method, and electronic apparatus

A cooling assisting device which is connected to an information processor for assisting the cooling of the inside of the information processor. The cooling assisting device includes an executing member, typically, a docking connector for executing communication with the information processor; a sucking member, typically, an air inlet for sucking a specific gas; and a supplying member, typically, an air outlet for supplying the gas sucked by the sucking means to the information processor.

Cooling assisting device, cooling assisting method, electronic apparatus, and information processor

Semiconductive members such as charging members, copying members, pressure fixation rolls, electricity removing members and the like having a small environmental dependence are provided. The semiconductive member of the present invention contains a semiconductive substrate, a conductive rubber layer, an intermediate layer, a resistance control layer the constituent material of which is a polyurethane ionomer having an ionic segment in the molecule, and a surface layer. The ionic segment is selected from among a sulfonic acid group, a carboxyl group and a tertiary amino radical, or the salts thereof. In addition, the glass transition temperature of this polyurethane ionomer is 30.degree. C. or less, and the volume specific resistance value is in the range of 10.sup.6 to 10.sup.9 W cm.

Semiconductive member and production method thereof

Growing community of inventors

Kanagawa, Japan

Yuzo Ozaki