Komatsu Corporation

Ihi Aerospace Co., Ltd.

Patched Conics, Llc.

Kengo Yamamoto

Takehiro Shibata

Shunsuke Sugimura

Yosuke Yamagoe

Hayato Matsumoto

Hirohito Hagiwara

Junichiro Kawaguchi

Yuichiro Yasuda

Tomofumi Hokari

Kenji Nozaki

Ryohei Kikuzawa

Tomotaka Komatsu

Hiroki Nagasaki

Yuki Okamune

A motor grader includes a front frame, a rear frame, an actuator that pivots the front frame with respect to the rear frame, an operator operation apparatus, a display apparatus, and a controller. The controller causes the display apparatus to show any one of an image showing a state of pivot and an image different from the image showing the state of pivot, based on a signal from the operator operation apparatus.

Motor grader and representation control method

A stop system for an engine of a work machine includes an engine stop control unit and an engine stop control suspension unit. The engine stop control unit, in a case in which there is a stop instruction that instructs to stop the engine of the work machine, performs delayed stop control to delay the stop of the engine until a predetermined condition is established, and then stops the engine. The engine stop control suspension unit, in a case in which there is a cancellation instruction to cancel the stop instruction, suspends the delayed stop control when work equipment of the work machine is in a locked state, and continues to perform the delayed stop control when the work equipment is in an unlocked state.

Stop system for engine of work machine, and stop method for engine of work machine

An emergency deorbit device provided in a satellite flying on an orbit around the earth includes a propulsion module generating thrust for separating the satellite from the orbit, a reception unit receiving a repeat signal repeatedly sent at an interval from an sending unit of a satellite bus in the satellite, a detection unit outputting a detection signal when the reception unit does not receive the repeat signal in a set time period or when the reception unit receives a deorbit command from the sending unit or from an outside of the satellite, an activation device performing, in response to the detection signal, processing for activating the propulsion module, and a power supply device provided separately from a power supply device of the satellite bus and supplying electric power to the reception unit, the detection unit, and the activation device.

Emergency deorbit device and emergency deorbit method

Growing community of inventors

Tokyo, Japan

Kengo Yamamoto