Mitsubishi Heavy Industries Limited

Ricoh Company, Ltd.

The Society of Japanese Aerospace Companies

Atsushi Moriwaki

Koichi Tanimoto

Hiroshi Makigano

Kazuhiro Yamada

Kenji Miyamoto

Satoshi Tanimura

Shinji Akamatsu

Keijiro Saito

Kensuke Futahashi

Taiji Torigoe

Tsuyoshi Kitamura

Masanori Tsubouchi

Masahiko Mega

Yoshifumi Okajima

Masataka Ohta

Mitsuru Inada

Masaaki Matsuura

Masaaki Nagase

Kenichiro Takeishi

Shinsuke Tajiri

Ryo Yoshino

Norihiko Nagai

Tomoyoshi Nakae

Yukiko Maeo

Keijiro Saitoh

Shozo Hidaka

Kohei Kojima

Shuhei Hosaka

Kazuhiro Kamaya

Tsubasa Saito

An information processing apparatus includes circuitry to derive, referring to a dictionary in which a target color having brightness and gloss is associated with a combination of amounts of color materials including one or more process color materials and a color material having brightness and gloss, amounts of the one or more process color materials and another amount of another color material, such that an amount corresponding to at least a part of the one or more process color materials corresponding to the target color in the dictionary is replaced with the another amount of the another color material. The combination of the amounts of color materials is for reproducing the target color included in an image formed by an image forming apparatus. The circuitry further updates the dictionary with the amounts of the one or more process color materials and the another amount of the another color material.

Information processing apparatus, information processing system, information processing method, and non-transitory recording medium

The present invention provides a thermal barrier coated component, monitoring or evaluation of the soundness of which is able to be adequately carried out on the basis of the thermal boundary conditions that are detected by a sensor. A thermal barrier coated component according to the present invention comprises: a base material; a first bond coat layer that is a metal bonding layer formed on the base material; a sensor unit that comprises a sensor and a conductive wire, which are formed on the first bond coat layer; a second bond coat layer that is formed on the first bond coat layer so as to cover at least the sensor unit, while having a surface roughness higher than that of the first bond coat layer; and a top coat layer that is formed on the second bond coat layer.

Thermal barrier coated component and method for producing thermal barrier coated component

An image processing apparatus includes circuitry. The circuitry acquires a first colorimetric value of a target color mixture from a chart printed out in a first state. The circuitry acquires a second colorimetric value of an adjacent color mixture and acquires a second colorimetric value of an adjacent color mixture from a chart printed out in a second state. The circuitry acquires a third colorimetric value of a pre-correction color mixture. The circuitry adds a difference between the first colorimetric value and the second colorimetric value to the third colorimetric value and calculates a predicted colorimetric. The circuitry determines whether a color difference between the predicted colorimetric value and the first colorimetric value. The circuitry acquires, as a correction value, the second gradation value corresponding to the second colorimetric value. The circuitry corrects a corresponding one of the one or more first gradation values by using the correction value.

Image processing apparatus, information processing system, image processing method, and non-transitory computer-executable medium

A heat flux measurement system includes a first wire, a first heat flux sensor singly provided in the middle of the first wire, a second wire including a first end connected to the first wire at a position closer to a first end of the first wire than the first heat flux sensor in which the second wire is formed of the same material as that of the first wire, a second heat flux sensor singly provided in the middle of the second wire, a first detection unit detecting a voltage between opposite ends of the first wire, and a second detection unit detecting a voltage between the first end of the first wire and a second end of the second wire.

Heat flux measurement system

The present invention provides a main nozzle of a combustor, a plurality of the main nozzles are to be installed on an outer peripheral side of a pilot nozzle of the combustor at an interval in a circumferential direction of the pilot nozzle, the main nozzle includes a main nozzle body extending in an axial line; a swirl vane protruded from an outer peripheral surface of the main nozzle body in a radial direction of the axial line, and is configured to allow a fluid flowing downstream in a direction of the axial line to swirl around the axial line; and temperature sensors installed on the main nozzle body so as to be disposed on a tangential line to a mean line of the swirl vane drawn between a vane ventral surface and a vane dorsal surface of the swirl vane, at a downstream end portion of the swirl vane.

Main nozzle, combustor, and method for manufacturing main nozzle

A thrust control valve equipped with: a valve element, in which a gas injection passage, through which an operating gas is injected, is formed, with a valve-seating surface being formed in the gas injection passage; and a valve stem, which is provided in the interior of the gas injection passage and has a seated surface that makes contact with the valve-seating surface. A guide surface which makes contact with the inner circumferential surface of the gas injection passage of the valve element is formed on the outer circumferential surface of the valve stem. The guide surface is formed downstream from the seated surface in the direction of flow of the operating gas. A V-groove through which the operating gas flows is formed at the tip of the valve stem, downstream from the seated surface in which the guide surface is formed.

Thrust control valve and flying object

A heat flux sensor to be attached to a hole portion defined in a surface of an object includes a body portion having an outer circumferential face, and an exterior end face that is flush with the surface of the object. The body portion includes a plurality of bored holes extending from an outer face other than the exterior end face of the body portion, with respective tips of the bored holes being arranged on the same normal line of the exterior end face. The heat flux sensor further includes a plurality of heat sensors having wiring lines leading to the outer face of the body portion through the bored holes, and a filling material that fills the bored holes to seal the heat sensors.

Heat flux sensor and method for manufacturing same

A gas turbine combustor includes a pilot burner, a plurality of main burners disposed around the main burners on the radially outer side. Each of the main burners () includes an extension tube disposed at the downstream end. The outlet of the extension tube is shaped to have a radial edge which is parallel to the radial direction. In this manner, occurrence of flashback is effectively prevented.

Gas turbine combustor

A heat exchange wall include a base plate; a plurality of first protrusions distributedly provided on a surface of the base plate, and a plurality of second protrusions distributedly provided on the base plate surface. The height of the second protrusion in a normal direction of the base plate is desirably less than &#xbd; of a height of the first protrusion in the normal direction. The height of the second protrusion in the normal direction is desirably between 1/20 and &#xbc; of the height of the first protrusion in the normal direction. More desirably, the height of the second protrusion in the normal direction is 1/10 of the height of the first protrusion in the normal direction.

Heat exchanging wall, gas turbine using the same, and flying body with gas turbine engine

Growing community of inventors

Tokyo, Japan

Atsushi Moriwaki