Murata Machinery, Ltd.

Nec Corporation

Jatco Corporation

Yuichi Imamura

Masahiro Hamano

Hiroshi Kajitani

Yasuhisa Ito

Junichi Miyamoto

Shingo Takahashi

Yuki Ono

Katsutoshi Usuki

Masahiro Ikeda

Yoichi Furuichi

Sho Ohtani

Yuzo Yano

Toshinori Ishii

Mitsuo Kunou

Naoki Kanaya

The present invention provides a state monitoring device which make it possible to certainly deliver, to the maintenance staff side, state monitoring information of an apparatus to be monitored which is disposed in a distant place with a bad communication environment. A state monitoring deviceis provided with a communication unitwhich performs communication using a first communication line for transmitting operating information of an apparatus to be monitored to a server device, and a second communication line for transmitting the operating information to the server device via wireless communication provided by a mobile object if the first communication line is not communicable.

State monitoring device, state monitoring system, and state monitoring method

A transport vehicle system includes: a plurality of transport vehicles that transport articles; a main track, and a plurality of branch tracks branching off from the main track at different positions of the main track; and a controller that, with each of the branch tracks and a part of the main track taken as a reciprocation traveling track, causes each of the plurality of transport vehicles to reciprocate in the reciprocation traveling track and transport an article, and when a transport vehicle is placed on any of the reciprocation traveling tracks, the controller causes a transport vehicle that is reciprocating on a reciprocation traveling track in front of the reciprocation traveling track of placement destination in the extending direction, to retreat to the branch track in the reciprocation traveling track and thereafter causes passage of the transport vehicle to be placed through the main track in the reciprocation traveling track.

Transport vehicle system and transport vehicle arrangement method in transport vehicle system

A control device of the present invention includes: an OCV estimating unit that estimates, based on a voltage value and a current value of a controlled device, an OCV of the controlled device; a capacity calculating unit that calculates an integrated capacity of the controlled device based on the current value of the controlled device; and a control unit that controls discharging and charging of the controlled device, and calculates a full capacity of the controlled device based on: a first SOC and a second SOC at a predetermined first OCV and a predetermined second OCV during the discharging or the charging of the controlled device; a first integrated capacity and a second integrated capacity at the first OCV and the second OCV during the discharging; and a third integrated capacity and a fourth integrated capacity at the second OCV and the first OCV during the charging.

Control device, control method, and recording medium

A storage system in a ceiling space includes overhead traveling vehicles and a traveling route for the same, a shuttle carriage configured to transport goods to and from processing devices and a traveling route for the same, an OHT port to and from which the overhead traveling vehicles and the shuttle carriage both transport goods, and buffers that are provided in the ceiling space above the processing device and are for the placement of goods by the shuttle carriage. The traveling route for the shuttle carriage enables delivery and reception of goods by the shuttle carriage between the load port of the processing devices, the buffers, and the OHT port.

Storage system in the ceiling space and storage method for goods thereby

An electronic device includes a first mode, a second mode, a mode transition accepting unit, a state confirmation unit, and a transition determination unit. The mode transition accepting unit is configured to accept from a plurality of demanding sources a transition demand to transition from the first mode to the second mode. The state confirmation unit is configured to confirm a device state of the electronic device. The transition determination unit is configured to determine whether or not a transition from the first mode to the second mode is possible based on a demanding source of the transition demand accepted by the mode transition accepting unit, and the device state confirmed by the state confirmation unit. When the device state is a predetermined device state, the transition determination unit makes a determination that the transition is possible for some of the plurality of demanding sources that issued the transition demand and not possible for others of the plurality of demanding sources that issued the transition demand.

Electronic device with energy saving mode and error state detection

A shift control system for an automatic transmission wherein shifting from a first gear ratio to a second gear ratio is carried out by releasing the hydraulic pressure of a first friction engaging element for disengagement thereof and supplying the hydraulic pressure to a second friction engaging element for engagement thereof, the hydraulic pressure to the second friction engaging element being subjected to feedback control, wherein the shift control system includes a sensor for sensing a parameter on a vehicle cruising condition; and an ECU having a part for calculating, in accordance with the sensed parameter, a difference in output-side rotational speed of the fluid coupling before and after the shifting; and a part for setting, when the shifting is carried out with an output of the engine being smaller than a predetermined value, the second hydraulic pressure in accordance with the calculated difference immediately before start of the feedback control.

System and method of controlling automatic transmission

In control apparatus and method for an automatic transmission, an initial hydraulic reference value is calculated which provides a reference value of an initial hydraulic from a shift kind and a throttle opening angle or from the parameter value corresponding to the throttle opening angle and a correction quantity is calculated for the reference value of the initial hydraulic on the basis of squares of a revolution speed of a piston calculated and of the revolution speed of the piston detected, the initial hydraulic reference value being set to the initial hydraulic during the ordinary gear shift and the initial hydraulic reference value being corrected by a correction quantity to set the corrected initial hydraulic reference value to the initial hydraulic when the gear shift to a predetermined target gear shift stage is carried out at a drive point different from during the ordinary gear shift.

Growing community of inventors

Aichi, Japan

Yuichi Imamura