摘要:
A superconducting coil whose shape can be modified after it is shaped and a superconducting rotating machine with the superconducting coil are provided. The superconducting coil has an feature that the superconducting coil 1 comprising a superconducting material wire 5 coated with an insulation material and a coil frame 4 on which the superconducting material wire 5 is wound, the coil frame 4 comprising a first member 2 being a thin plate in a circular ring shape and a second member 3 jointed with an inner periphery portion of the first member 2, the first member inner periphery portion extending from the jointed portion toward an outer periphery of the first member, wherein the superconducting material wire 5 is wound between the first member 2 and the second member 3, which constitute the coil frame 4.
摘要:
An object of the invention is to change over accurately the switch part between use condition and nonuse condition. A signal transmitting and receiving circuit 100 for transmitting and receiving signals comprises a tuning and matching circuit 3 for transmitting and receiving the signals, a signal communication wire 4 transmitting the signals, and a wavelength wire 11 having a length (L) defined by a relational expression given in an Equation of L=N·(λ/4) where L: length of the wavelength wire, N: 1, 2, 3, . . . , and λ: wavelength. The circuit 100 also comprises a switch part 12 changing over between a grounded connection target and an ungrounded connection target. Further, the tuning and matching circuit 100 is mutually connected to the signal communication wire 11, and the wavelength wire 11 is constituted such that one end thereof is connected between the tuning and matching circuit 3 and the signal communication wire 4, and the other end thereof is connected to the switch part 12.
摘要:
A housing for a portable radio telephone device to which a part thereof is exposed externally at a position recessed from an outer surface of a portable radio telephone device so that the part does not contact the skin whereby heat generated within the portable radio telephone device is efficiently radiated outside and a reliable operability is provided without the outersurface portions to thereof become too hot or cold to comfortably hold by hand.
摘要:
A fuel magnetization treatment method includes mounting electromagnetic coils on a supply system through which fuel is supplied to a combustion device of an engine (7), connecting two joints of the electromagnetic coils with an electromagnetic generating device, and providing alternating current to the electromagnetic coils through the electromagnetic generating device so that an alternating current magnetic field is generated by the electromagnetic coils and is used to magnetize the fuel in the engine, where the frequency zone of the alternating current is 4 kHz˜25 kHz. The method can improve the combustion efficiency of various fuels, enhance the power output performance of the engine, inhibit the emission of various pollution gases and prolong the life of engine lubricating oil.
摘要:
One end portion of a connecting member 31 is connected to a first housing 1 such that the connecting member 31 is rotatable about a first rotation axis L1 fixed in position with respect to the first housing 1. The other end portion of the connecting member 31 is connected to a second housing 2 such that the connecting member 31 is rotatable about a second rotation axis L2 fixed in position with respect to the second housing 2 and extending parallel to the first rotation axis L1. The first housing 1 and the second housing 2 are located in different locations in a direction of the first and the second rotation axes L1, L2 such that a top surface 1a of the first housing 1 and an undersurface 2b of the second housing 2 are located generally on a same plane.
摘要:
One end portion of a connecting member 31 is connected to a first housing 1 such that the connecting member 31 is rotatable about a first rotation axis L1 fixed in position with respect to the first housing 1. The other end portion of the connecting member 31 is connected to a second housing 2 such that the connecting member 31 is rotatable about a second rotation axis L2 fixed in position with respect to the second housing 2 and extending parallel to the first rotation axis L1. The first housing 1 and the second housing 2 are located in different locations in a direction of the first and the second rotation axes L1, L2 such that a top surface 1a of the first housing 1 and an undersurface 2b of the second housing 2 are located generally on a same plane.
摘要:
A card attachment/detachment device includes a card accommodation section arranged at any one of the body and the lid; a terminal arranged at the other to comes into contact with a card placed in the card accommodation section and to press the card toward the card accommodation section; a stopper section constituting a part of a card insertion/removal opening communicating with the card accommodation section and coming into contact with a part of the card placed in the card accommodation section; and a first biasing means pressing the card toward the stopper section when the card is placed in the card accommodation section and ejecting the card to the outside through the card insertion/removal opening when the card is removed from the card accommodation section.
摘要:
Zinc acrylate excelling in flowability is provided. It is produced by a method, characterized by dispersing zinc oxide in any of (a) an aliphatic hydrocarbon solvent, (b) a mixed solvent formed between an aliphatic hydrocarbon solvent and an aromatic hydrocarbon solvent, and (c) a mixed solvent formed between an aromatic hydrocarbon solvent and an alcohol and causing acrylic acid to react with said zinc oxide in said solvent. The obtained zinc acrylate refrains from undergoing secondary aggregation, excels in disintegrability and, when kneaded in a rubber composition, exhibits excellent dispersibility.