Honda Motor Co., Ltd.

Hisanori Kanayama

Takashi Hashizume

Keiichiro Bungo

Akifumi Fujima

Ryuichi Kimata

An information providing system for an internal combustion engine includes an internal combustion engine, which includes an electronic control type fuel injecting device, an operation permitting device, which can be removably mounted on the internal combustion engine, wherein while the operation permitting device is mounted on the internal combustion engine, which is associated with the operation permitting device in advance, the operation permitting device supplies electric power to the fuel injecting device at a start of the internal combustion engine, and an information providing device, which provides information about use of the internal combustion engine to a destination associated with a user of the operation permitting device, based on an operation history of the associated internal combustion engine. The operation permitting device includes a transmission unit that transmits, to the information providing device, user information of the operation permitting device and the operation history of the associated internal combustion engine.

Information providing system

A working machine management system includes a working machine having a prime mover and a control unit and a key device which is detachable from the working machine and is used for operating the working machine. The key device stores first authentication information for identifying a drivable working machine and second authentication information necessary for the prime mover to continuously operate. When the key device is attached to the working machine, the control unit confirms validity of the key device based on the first authentication information, compares input information from the outside with the second authentication information to determine whether the prime mover can be operated if the key device is valid, and controls operation of the prime mover according to the determination result.

Working machine management system and working machine

A load operating device includes a power supply device which is detachable from a load and can supply power to the load in a state of being attached to the load and an electrical connection device which is provided integrally with the load and electrically connects the power supply device and the load in a state where the power supply device is attached to the load. The power supply device has a capacitor which stores power to be supplied to the load and a processing unit in which a power supply circuit from the capacitor to the processing unit via the electrical connection device is established in a state where the power supply device is electrically connected to the electrical connection device.

Load operating device

A general-purpose engine control device capable of improving operation efficiency when transferring a liquid using a plurality of liquid pumps and containers. In a liquid transfer system that transfers water of a river to a container by way of a liquid pump, a container, a liquid pump, and a liquid pump in this order, an engine device has a communication interface for performing communication with another engine device, and transmits, after the driving of a liquid pump is started, start instruction information instructing the start of driving a liquid pump to an engine device installed next to the liquid pump on a downstream side in a water transferring direction on the basis of information indicating a driving record of the liquid pump. In an engine pump having received the start instruction information, the driving of the liquid pump is started.

Control device for general purpose engine

A control device of a general-purpose engine which can continue operation of a working machine even when an operation management unit of the working machine has failed. The control device includes an engine control unit that controls the general-purpose engine based on a command from the operation management unit managing an operating state of the working machine, a communication interface for communicating with an external device; a management program acquisition unit that acquires a management program that is used by the operation management unit to manage the operating state, from the external device through the communication interface and stores the acquired management program in a storage medium, and an operation management substitute unit that manages the operating state of the working machine in place of the operation management unit in accordance with the management program when a failure of operation management unit is detected.

Control device of general-purpose engine

A startup assistance device, which assists startup of an internal combustion engine in which fuel is supplied from an electronically controlled fuel injection device and ignition is performed by an ignition device, includes a recoil starter which is driven by manpower and which performs cranking for starting up the internal combustion engine, an electric rotary machine which adds torque to a crankshaft of the internal combustion engine during at least one of a startup period of the internal combustion engine using the recoil starter and a standby period before the startup period, a power source unit which supplies power to the electric rotary machine, and a control unit which controls the magnitude and time of the torque output by the electric rotary machine.

Startup assistance device for internal combustion engine

There is provided a marine telecommunications network building system to communicate from one of boats navigating on sea to a base station on land with a telecommunications terminal mounted on each of the boats. The telecommunications terminal is configured to build the telecommunication network to establish a communication paths enabling mutual communication between one of the boats exists out of the communication range with the base station and other of the boats that exists within the communication range such that the one of the boats communicates with the base station.

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Wako, Japan

Hisanori Kanayama