Abstract: Comprising a magnetic member 32 formed by laminating magnetic sheets 24, 28, 30, 31 a first impedance element 21 formed in the magnetic member 32, and a second impedance element 25 formed above the first impedance element 21, the first impedance element 21 includes a first normal impedance element 22 and a first common impedance element 23, and the second impedance element 25 includes a second common impedance element 26 and a second normal impedance element 27.

Abstract: An information processing apparatus is disclosed which occupies a minimized space when it is not used. The information processing apparatus includes a stand including a base and a support arm extending uprightly from the base, a display unit supported for pivotal motion on the support arm, and a keyboard having a plurality of operation keys provided thereon. The support arm includes an upper arm portion and a lower arm portion. The upper arm portion has an upper pivotal fulcrum at an upper end portion thereof for supporting the display unit for pivotal motion, and the lower arm portion has a lower pivotal fulcrum provided at an upper end portion thereof for supporting the upper arm portion for pivotal motion.

Abstract: A process for sealing an end face of a ceramic honeycomb structure includes introducing an expansive material which can be burned off, into through-holes not to be sealed, among through-holes of the honeycomb structure, expanding the expansive material to temporarily seal the through-holes not to be sealed, at their ends, filling a sealant into ends of through-holes to be sealed, and burning off the expansive material and sintering the sealant at the same time.

Abstract: A flat type dielectric filter comprises a substantially U-shaped strip line formed such that each center frequency of spurious output deviates from each odd number frequency times the center frequency of the dielectric filter. That is, it comprises a first portion so curved to form an open loop and two second portions formed to have a larger width than the first portion, each of the second portions being provided to an end of the first portion such that each extends in the opposite direction to the other. In this filter, input/output electrodes confronting ends of U-shaped strip line can be formed on a different layer from the layer where the resonator is formed in order to reduce its size. Reduction of size can be obtained by vertically folding the U-shaped strip line extending horizontally. Terminals of this filter formed on the side surface have a first layer formed on the side surface and a second layer formed on the first layer.

Abstract: A U-shaped suspension ring is pivotally supported on a horizontal pin inserted through a suspension shaft supported by the top plate of a load suspending tripod or by a support member disposed at a high place. In order to lift a chain block to the position of the suspension ring, a rope passed around the hook of the chain block is divided into a hook lifting rope portion extending around the opposite ends of the horizontal pin and tension rope portions to be pulled from the ground.

Abstract: A hand hoist or pulling apparatus including a drive clutch assembly, and a drive shaft and transmission gears associated with the assembly for pulling a chain on a load sheave by oscillating a lever. A holding member and a stop lever for preventing the member from movement are provided to hold a pinion on one end of the drive shaft in meshing engagement with the transmission gears and also to hold the pinion disengaged therefrom when the drive shaft is shifted. The holding member is held stationary against rotation, mounted on the clutch assembly and restrained from axial movement by the stop lever which is biased by a spring and pivotally mounted on a side plate.