Abstract: A wireless connector is composed of a pair of units. Each unit includes an annular transmission/reception unit which is provided with a coil used to wirelessly transmit electric power, and formed of a plurality of coil parts, and a main connector portion which is detachably attached to an object from the outside of the object to transmit the electric power to the object. Each unit is assembled such that each unit can be divided into a plurality of non-annular pieces so that the coil can be formed by coupling the plurality of coil parts via a plurality of connectors for coil. When one of the transmission/reception units is attached to the object, the one of the transmission/reception units is arranged so as to oppose the other one of the transmission/reception units in a non-contact manner such that electric power can be wirelessly transmitted therebetween.

Abstract: A diagnosis device includes a learning information acquisition unit configured to acquire a learning value of a first device mounted in at least one first vehicle present in a predetermined range from a second vehicle, a learning unit configured to calculate a learning value of a second device mounted in the second vehicle using the learning value of the first device, and a diagnosis unit configured to diagnose an operation state of the second device by comparing a detection value of the second device with the learning value of the second device.

Abstract: A diagnosis device includes a learning information acquisition unit configured to acquire a learning value of a first device mounted in at least one first vehicle present in a predetermined range from a second vehicle, a learning unit configured to calculate a learning value of a second device mounted in the second vehicle using the learning value of the first device, and a diagnosis unit configured to diagnose an operation state of the second device by comparing a detection value of the second device with the learning value of the second device.

Abstract: The present invention particularly relates to a foundation body and method of disposing additional reinforcing materials in foundations formed with a reinforced base which obtains a high underpinning strength with respect to detaching loads. The natural ground 4 is excavated. A plurality of rod shaped additional reinforcing materials are fixed in the peripheral earth which extend radially from the formed main foundation body and which are disposed at fixed intervals in the radial direction. The additional reinforcing materials are disposed so as to be corresponded with the direction of minimum principal strain in the earth peripheral with respect to the foundation body when a detaching force acts.

Abstract: A solid tire and wheel assembly for vehicle moving through a tubular conduit having excellent abrasion resistance particularly excellent uneven wear resistance is produced by forming a composition layer composed of (a) a diene elastomer, (b) .alpha.,.beta.-ethylenically unsaturated carboxylic acid, (c) a divalent metal compound and (d) an organic peroxide on the outer circumferential surface of the metal rim of the wheel and curing said layer by heating.