Abstract: A railcar control device controls a plurality of traction motors included in a train set. The railcar control device includes: a control command input portion to which a control command is input; and a torque command determining portion configured to determine torque commands with respect to a plurality of traction motors such that when a required torque based on the control command input to the control command input portion is less than a maximum value, a torque of a specific traction motor among the plurality of traction motors is made lower than a torque of a different traction motor other than the specific traction motor.

Abstract: A railcar control device controls a plurality of traction motors included in a train set. The railcar control device includes: a control command input portion to which a control command is input; and a torque command determining portion configured to determine torque commands with respect to a plurality of traction motors such that when a required torque based on the control command input to the control command input portion is less than a maximum value, a torque of a specific traction motor among the plurality of traction motors is made lower than a torque of a different traction motor other than the specific traction motor.

Abstract: Thermal adhesive type coating composition including (A) an emulsion of a thermoplastic synthetic resin having a glass transition temperature of not lower than 60.degree. C., (B) an emulsion of an epoxy resin, (C) an amine base curing agent for the epoxy resin which is capable of reacting with the component (B) when heated, and (D) a film forming assistant agent having solubility in water at 20.degree. C. of not higher than 20 g/100 cc and having solubility therein of water at 20.degree. C. of not lower than 0.5 g/100 cc, the weight ratio of the solid resin contents of the component (A) to those of the component (B) being 60/40 to 98/2, is disclosed. The composition protects a substrate coated with the composition as the coating at ambient temperature and, when heated under pressure application, causes the substrates coated with the composition to be bonded to each other with a strong adhesive strength.

Abstract: Disclosed in an aqueous dispersion type thermosetting coating composition which comprises (i) fine thermosetting powdery resin particles having an average particle size of 5 to 50.mu. and a softening point of 30.degree. to 120.degree. C., (ii) polyethylene glycol having an average molecular weight of 200-10,000 and (iii) a necessary amount of water.