Nec Corporation

Calsonic Kansei Corporation

Yahoo Japan Corporation

Kiyoshi Sasaki

Akira Tajima

Koji Tsukamoto

Keigo Kawasaki

Kazuki Nakayama

Takahiro Ishikawa

Seira Nakamura

An information processing device according to the present application includes a generation unit and a providing unit. The generation unit uses a model that is trained to learn a relationship between a criterion for classifying users of a first company and a criterion for classifying users of a second company to generate a criterion (common key) for classifying the users of the second company into a first category, from the criterion for classifying the users of the first company into the first category. The providing unit provides a criterion generated by the generation unit.

Information processing device, information processing method, and non-transitory computer readable storage medium

An indicating instrument includes a stepping motor, a speed-reducing gear mechanism, an indicating needle, a stopper mechanism and an initializing unit. A position which the indicating needle indicates when turned by a preset angle relative to a position which the indicating needle indicates when turning of the indicating needle is mechanically stopped with the stopper mechanism is taken as a graduation-starting position. The initializing unit is to drive the stepping motor to turn the indicating needle toward the indicating needle-stopped position; after stoppage of the turning of the needle, to drive the stepping motor to turn the needle away from the needle-stopped place where the turning of the needle is mechanically stopped with the stopper mechanism, thereby to turn the needle beyond the graduation-starting position, and thereafter to drive the stepping motor to turn the needle toward the stopper mechanism; and to return the needle to the graduation-starting position and stop the needle there.

Indicating instrument and initializing device

An output port open control device () allows a port (P) which outputs PWM signals of a Cos+ side to be in a high impedance state in a period in which respective PWM signals of Cos+ and Cos&#x2212; supplied to a S-phase coil () of a stepping motor () are in a ground level, induced voltage corresponding to a magnetic flux variation caused in accordance with rotation of a magnet rotor () is generated in the S-phase coil (), a voltage comparator () compares the induced voltage with a previously set threshold value and outputs presence or absence of the induced voltage, and a zero-reset judging device () determines that a pointer () is in the middle of rotation when the induced voltage is detected, and determines that the pointer () is in contact with a stopper mechanism () when it is not detected.

Indicating instrument

In an audio conference device for housing an acoustic echo canceller function, a speaker and a microphone in a portable frame, a microphone 5 is provided in a tubular elastic member 4 whose tip end has been protruded in the shape of a funnel. This elastic member 4 is mounted so that its funnel-shaped tip end protrudes outwardly from the frame. With this structure, it is possible to prevent the speech sound, which propagates inside the frame from the speaker from being collected by the microphone, thus making it possible to reduce the degree of acoustic combination between the microphone and the speaker.

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Tokyo, Japan

Kiyoshi Sasaki