Nippon Telegraph and Telephone Corporation

Japan Tobacco Inc.

Taiyo Musen Co., Ltd.

Toray Industries, Inc.

Kazuyoshi Ono

Shin Toyota

Yasuhiro Sato

Hiroshi Koizumi

Shingo Tsukada

Michiko Seyama

Nobuaki Matsuura

Takayuki Ogasawara

Kei Kuwabara

Takako Ishihara

Yuichi Higuchi

Nahoko Kasai

Emiko Ishikawa

Koji Sumitomo

Keiji Takeda

Kazuhiko Takagahara

Ryusuke Kawano

Toru Iwano

Noriko Nagai

Takashi Teshigawara

Takashi Hidai

Katsuyuki Tsuboi

Tatsuya Iwao

Naoki Oda

An estimator estimates the body temperature of a subject from the temperatures of the inner corners of the eyes in the temperature information obtained from a measurement result of an infrared sensor. The infrared sensor two-dimensionally measures the distribution of infrared rays radiated from the surface of the face of the subject including the inner corners of the eyes of the subject, and the estimator obtains a temperature distribution from the data of the distribution of the light intensity of the infrared rays and identifies the inner corners of the eyes from the obtained temperature distribution to estimate the temperatures of the identified inner corners of the eyes as the body temperature. A corrector corrects the body temperature estimated by the estimator by the difference between the temperatures of the inner corners of the left and right eyes in the measurement result of the infrared sensor.

Body temperature estimation device

A first determination unit determines whether a movement of an eyelid or an eyebrow of a wearer has occurred, based on an electric signal measured by a first measurement electrode with a common electrode as a ground potential. A second determination unit determines whether a movement of a jaw of the wearer has occurred, based on an electric signal measured by a second measurement electrode with the common electrode as a ground potential. An output unit outputs a command due to operation of a spectacle frame by the wearer when the first determination unit determines that the movement of the eyelid or the eyebrow of the wearer has occurred and, at the same time, the second determination unit determines that the movement of the jaw of the wearer has occurred.

Information input device

A first determination unit determines that a movement of a face of a wearer has occurred, when a distortion detection unit detects distortion of the spectacle frame. The second determination unit determines whether a movement of a jaw of the wearer has occurred, based on an electric signal measured by a first temple tip electrode and a second temple tip electrode with a common electrode as a ground potential. An output unit outputs a command due to operation of the spectacle frame by the wearer when the first determination unit determines that the movement of the face of the wearer has occurred and at the same time the second determination unit determines that the movement of the jaw of the wearer has occurred.

A wearable device includes: a base to be worn on a head of a user; a first sensor that is provided to the base to be at a distance from a surface of the user's head and measures a first signal relating to a temperature of the surface of the user's head; an estimation circuit that estimates a body temperature of the user based on the first signal; and a display that presents the body temperature of the user estimated by the estimation circuit.

Wearable device, and body temperature presentation system

A first determination unit determines whether a movement of an eyelid or an eyebrow of a wearer has occurred, based on an electric signal measured by a measurement electrode with a common electrode as a ground potential. A second determination unit determines that a movement of a face of the wearer has occurred when a distortion detection unit detects distortion of the spectacle frame. An output unit outputs a command due to operation of the spectacle frame by the wearer when the first determination unit determines that the movement of the eyelid or the eyebrow of the wearer has occurred and at the same time the second determination unit determines that the movement of the face of the wearer has occurred.

This system is for implementing a method for feeding of a granulated substance, and is provided with: a feeding path through which cut tobacco is fed toward a tobacco band in a cigarette manufacturing machine; a separation device for separating, by winnowing, the cut tobacco into good products and sub-standard products that are heavier than the good products, in the process of feeding the cut tobacco; an adjustment device that is capable of directly and/or indirectly adjusting the velocity of a current of air used for separation through winnowing; a transfer path which receives and transfers the sub-standard products discharged from the separation device; a weighing device which takes a sample of the sub-standard products being transferred on the transfer path and measures the weight of the sampled sub-standard products and outputs the weighing result; and a controller which, on the basis of the weighing result, controls the operation of the adjustment device so as to bring the sampling weight equal to a target value being the management standard.

System for feeding granulated substance and feeding method used therein

In a biological signal measurement system of this invention, biological digital data is generated from a biological signal measured by a biological signal measurement apparatus, and first feature amount data extracted from the biological digital data and downsized biological digital data are transmitted to a portable terminal. In a biological information measurement apparatus of this invention, biological feature amount data is extracted from measured biological waveform data, and at least one of the biological waveform data and the biological feature amount data is transmitted to an external device. It is possible to provide a biological signal measurement system capable of continuously measuring a biological signal for a long time without disturbing daily life and provide a biological information measurement apparatus capable of implementing downsizing and long life of a battery.

Biological signal measurement system, biological information measurement apparatus, and biological information extraction algorithm changing method

An object of the invention is to provide a fan-beam antenna which comprises a flare which is long in a horizontal direction thereof and whose cross section is horn-shaped, and a water-proof box housing components of said antenna, in which a vertical beam width is made narrow without spreading a vertical size to increase gain. Accordingly, this invention is characterized in that a radome radiation surface is constituted of a plurality of dielectric plates equivalently, and at least one of the dielectric plates is made a dielectric lens having a characteristic similar to a convex lens.

Fan-beam antenna

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Tokyo, Japan

Kazuyoshi Ono