Adc Technology Inc.

Sintokogio, Ltd.

System Design Corp.

Fujiwa Denki Co., Ltd.

Tsutomu Adachi

Shigeru Hayashi

Hiroshi Maekawa

Kenshi Takenaka

Takezumi Kondo

Tsuyoshi Kawanishi

Tomoyoshi Yokoi

Tatsumi Kuroda

Takeo Nozawa

Tadashi Nishida

Kenji Mizuno

Mitsuhiro Iida

Daisuke Mouri

Hideya Fujimaki

A communication system according to the present invention includes a plurality of terminal devices that are able to communicate mutually. Each of the terminal devices includes a voice input conversion device, a voice transmitting device, a voice receiving device, and a voice reproducing device. When there is a plurality of voice signals which has not been completed reproduction, the voice reproducing device reproduces after arranging the voice signals so that respective voices corresponding to the respective voice signals do not overlap.

Communication system and terminal device

A receiver of the present invention includes a microphone, an unnecessary signal remover, and an FM detector. The microphone receives a transmission signal generated by frequency modulating a signal in a frequency band that is receivable by the microphone, on the basis of transmission data. The unnecessary signal remover removes unnecessary signal components by processing the received signal from the microphone. The FM detector restores transmission data by performing FM detection of the received signal from which unnecessary signal components were removed by the unnecessary signal remover.

Acoustic wave communication system and receiver

A system for controlling pouring machines, equipment for pouring molten metal using the system and a method of pouring the molten metal where the molten metal can be smoothly poured by the coordinated operation of a casting machine having a first automatic pouring machine and the second automatic pouring machine. The system for controlling the pouring machines has a main control device, a control device for controlling the first pouring machine, and a control device for controlling the second pouring machine so that the operations of two automatic pouring machines are controlled and a smooth coordinated operation of the two automatic pouring machines is realized so that the automatic pouring machines can pour the molten metal into each of a number of molds of a casting line for molds.

System for controlling pouring machines, equipment for pouring molten metal and method of pouring

Growing community of inventors

Nagoya, Japan

Tsutomu Adachi