Fujitsu Corporation

Ntt Docomo, Inc.

Takahiro Shin

Masuo Ohnishi

Yoshihiro Ono

Mitsuo Saeki

Shigehiro Fujii

Tsuyoshi Takimoto

Shinichiro Inui

Ken-etsu Furuki

Katsumi Adachi

Hideaki Watanabe

Masahiko Sato

Naoki Naruse

Hideyuki Nagasawa

Hisashi Yoshinaga

Junji Wakihara

Manabu Toyoda

Yuko Nakajima

Kenetsu Furuki

Hitoshi Yamasaki

Kyozo Sano

Yoshihiro Hirabayashi

Takafumi Imukai

Wataru Hamada

Yusuke Ando

Motoi Onodera

Takayuki Ebara

A mobile terminal device having a ringing device includes a first control unit configured to be activated at a first activation time after power on; a second control unit configured to be activated at an activation time that is later than the first activation time; and a sound source configured to output a ringing sound in accordance with a program instruction, based on activation of the first control unit.

Mobile terminal device including ringing device

To provide a technology for making it possible to control enable/disable of an IC card function provided in a mobile device. A mobile device including an IC card unit for executing an IC card function, and a communication unit for carrying out communication through a radio telephone line detects a voltage of a battery unit for supplying an electric power to each of the IC card unit and the communication unit, judges whether or not the IC card function can be used in accordance with the detected voltage value, and issues an enable/disable instruction to the IC card unit in accordance with the Judgment results.

Mobile device having an IC card function

A portable terminal apparatus can improve a communication efficiency while attempting a miniaturization of a housing. The portable terminal apparatus has a housing that accommodates component parts therein. An antenna and a battery are accommodated in the housing. The antenna is arranged so as to surround the battery.

Portable terminal apparatus

A portable computer includes a portable computer body having an upper surface, a lower surface and a lower front edge thereof. An add-on battery is detachably mounted on the lower surface of the portable computer body and has a wedge-shaped portion corresponding to a wedge-like space which is defined between the lower surface of the portable computer body and a surface on which the portable computer body is placed, when the portable computer body is placed to be inclined about the lower front edge of the portable computer body. The portable computer body is, when it is equipped with the add-on battery, inclined in such a manner that the upper surface of the portable computer body is lower at a front edge thereof.

Portable computer equipped with add-on battery

An information processing apparatus has a pair of speakers. A body has a reference surface thereof and provided with a keyboard section, the keyboard having a shaft to which a display section is pivotably connected. The display section is constituted as a lid portion for said body. Each speaker has a sound radiation surface and the pair of speakers are arranged at the left and right sides, respectively, in such a manner that the sound radiation surface is oblique with respect to said reference surface of the body.

Information processing apparatus having speakers

A portable terminal apparatus can attain a cost reduction and miniaturization. An antenna is accommodated in a housing of the portable terminal apparatus. The antenna includes a plurality of independent antenna wiring portions formed on a flexible base. A printed-wiring board, accommodated in the housing, has a wiring pattern connected to the antenna. An intersection part is provided in the printed-wiring board where a part of the wiring pattern crosses another part of the wiring pattern so as to connect the antenna wiring portions in a loop form.

A portable computer includes a portable computer body having an upper surface, a lower surface and a lower front edge thereof. An add-on battery is detachable mounted on the lower surface of the portable computer body and has a wedge-shaped portion corresponding to a wedge-like space which is defined between the lower surface of the portable computer body and a surface on which the portable computer body is placed, when the portable computer body is placed to be inclined about the lower front edge of the portable computer body. The portable computer body is, when it is equipped with the add-on battery, inclined in such a manner that the upper surface of the portable computer body is lower at a front edge thereof.

An electronic device that protects an electronic component on a motherboard from vibration and impact. The device includes a spacer around the electronic component, and connected with rigid members on both sides of the board.

Electronic device equipped with spacer which serves to protect electronic components

An apparatus for supplying electric power from a portable computer to an extended station, the apparatus including the portable computer having an electric power source, the extended station with which the portable computer can be detachably equipped, which detects whether or not the portable computer is equipped with the extended station, and supplies electric power from the electric power source of the portable computer to the extended station, when it is detected that the portable computer is equipped with the extended station.

Apparatus for supplying power from portable computer to extended station

A thin structure information processing apparatus includes a body having a substantially planar structure and an interior accommodating therein at least a main board; a power supply board; a built-in battery; and a built-in hard disk drive. The main board, the power supply board, and the built-in battery and the built-in hard disk drive are arranged in such a manner they are not substantially imposed on each other (i.e., do not overlap each other) with respect to a major plane of the substantially planar structure.

Growing community of inventors

Kawasaki, Japan

Takahiro Shin