Canon Kabushiki Kaisha

Geo Search Co., Ltd.

Dai Nippon Printing Co., Ltd.

National Center for Child Health and Development

Hobit Genomix, Inc.

Hideaki Morita

Toshiya Ishioka

Akehiko Uchiyama

Yukio Taniguchi

Tsuyoshi Hotta

Toshikazu Segawa

Yuko Kuwabara

Yukio Ozawa

Yoko Taki

Kenji Matsumoto

Hirohisa Saito

Hiroto Ueno

Yoshiaki Serizawa

Masahiko Ota

Go Ichien

Kimishige Ishizaka

Yasuhiko Koezuka

Akiko Shiozawa

A reinforcement bar corrosion evaluation device capable of efficiently and quantitatively evaluating a degree of corrosion of reinforcement bar in a reinforced concrete (RC) deck bridge includes: an acquisition section configured to acquire reflection response data related to a reflection response of electromagnetic waves irradiated from a surface of the reinforced concrete deck bridge in a depth direction of a deck panel, a removal section configured to remove a surface frequency component obtained by the electromagnetic waves being reflected at an asphalt concrete layer of the deck panel from a frequency distribution of a reflection response expressing the reflection response data acquired by the acquisition section, and an evaluation section configured to evaluate a degree of corrosion of the reinforcement bar in the deck panel by using a first measurement peak value in the frequency distribution of the reflection response from which the surface frequency component has been removed by the removal section, which is a peak value of a level of a frequency component of a first frequency band, and using a second measurement peak value therein, which is a peak value of a level of a frequency component of a second frequency band that is a higher frequency band than the first frequency band.

Reinforcement bar corrosion evaluation device, reinforcement bar corrosion evaluation method, and computer program

An acquisition section () acquires a reflected wave intensity image in which a reflected wave intensity of an electromagnetic wave that has been radiated in a direction through a surface of a reinforced concrete structure toward an interior of the reinforced concrete structure at respective positions on the surface of the reinforced concrete structure is expressed by pixel values of pixels corresponding to each of the respective positions. A setting section () sets an evaluation target range in the acquired reflected wave intensity image. A computation section () computes a statistical indicator of a type set according to the set range for pixel values in the reflected wave intensity image. An evaluation section () evaluates a degree of deterioration of the reinforced concrete structure using the computed values.

Reinforced concrete structure evaluating device, method, and program

A steel deck bridge evaluation device includes a processor configured to acquire reflected response data relating to a reflected response to an electromagnetic wave irradiated through a surface of a deck in a depth direction of the deck, remove a first frequency component obtained by reflection of the electromagnetic wave at a surface of the deck and a second frequency component obtained by reflection of the electromagnetic wave at a steel deck from a reflected response frequency distribution of the reflected response expressing the reflected response data, and evaluate damage to or deterioration of the deck using a peak measurement value that is a peak value of a frequency component level corresponding to a specific frequency or higher, in the reflected response frequency distribution from which the first frequency component and the second frequency component have been removed.

Steel deck bridge evaluation device, steel deck bridge evaluation method, and program

The disclosure provides a pharmaceutical composition containing an anti-IgE antibody that suppresses the production of allergen-specific IgE antibodies and methods of use thereof.

Method for primary prevention of allergic disorders during infancy through IgE-class-specific immunosuppression

A radiation imaging apparatus includes a radiation detector, a storage unit, and a transfer unit. The radiation detector detects radiation transmitted through an object. The storage unit stores a radiation image based on the detected radiation. The transfer unit transfers the radiation image to an external information processing apparatus. The storage unit identifiably stores the radiation image to identify whether the radiation image is a radiation image transferred to the external information processing apparatus.

Radiation imaging apparatus, radiation imaging system, and method for controlling radiation imaging apparatus

A radiation imaging apparatus includes a radiation detection unit with a pixel array configured to generate a signal according to radiation and a notification unit configured to perform notification by sound production. The radiation imaging apparatus includes: a detection unit configured to detect a plurality of notification events occurring in accordance with a state of the radiation imaging apparatus; and a control unit configured to control the notification by the notification unit based on priority set for each of the plurality of notification events.

Radiation imaging apparatus, method of controlling radiation imaging apparatus, and non-transitory computer readable storage medium

An X-ray imaging apparatus including a sensor unit with a sensor array configured to generate a signal corresponding to X-rays and a sound-production unit configured to make a notification by sound production causes the sound-production unit to execute sound production in response to detection of an event. If an event including a sound-production request occurs during a period including a period of reading out a signal from the sensor array, the X-ray imaging apparatus restricts execution of sound production by the sound-production unit.

Radiation imaging apparatus and control method for radiation imaging apparatus

A holographic optical element or other similar molded article using glass as a substrate is improved in the adhesion between the glass substrate and a resin layer formed thereon so that neither peeling nor change of properties will occur. A holographic optical element (4) is adapted to generate interference fringes of the same pitch as that of tracks formed on a magnetic recording disk or repeated patterns formed on an encoder by interference between two light beams emerging from two different holographic lens regions. The holographic optical element (4) includes a glass substrate (3), a radiation-cured resin layer (2) having a hologram relief pattern on the surface thereof, and a silane coupling agent layer (5) provided between the glass substrate (3) and the radiation-cured resin layer (2).

Molded articles using glass as substrate, such as holographic optical

Molded relief hologram

Growing community of inventors

Tokyo, Japan

Hideaki Morita