Abstract:
A centralized unlocking operation device is provided in which a first operating arm pivots in response to a rotor being pivoted from a neutral position in a forward direction, and a second operating arm pivots in response to the rotor being pivoted from the neutral position in a reverse direction, wherein a first pressing face (38) that abuts against and imposes a pressing force on a first pressure-receiving part (35) of the first operating arm (33) when the rotor (15) is pivoted from the neutral position to the first operating position side and a second pressing face (39) that abuts against and imposes a pressing force on a second pressure-receiving part (36) of the second operating arm (34) when the rotor (15) is pivoted from the neutral position to the second operating position side are formed on a cam part (37) provided on the rotor (15), and the spring (32) is provided between the first and second operating arms (33, 34) so as to urge the first and second operating arms (33, 34) in a direction in which the first and second pressure-receiving parts (35, 36) abut against the first and second pressing faces (38, 39). This enables confirmation of whether or not two operating arms have returned to their original positions after a pivoting operation to be easily carried out from the outside.
Abstract:
A charging control system that controls charging of a plurality of vehicles that run on electricity includes: an assignment unit that assigns an order of priority relating to charging to the plurality of vehicles based on a predetermined index; a receiving unit that receives electric power demands that are requested from an electric power supply side; and a control unit that selects from among the plurality of vehicles in the order of highest priority charging-object vehicles in which the ON/OFF setting for turning charging ON and OFF is to be set to ON, and sets the ON/OFF setting of charging-object vehicles to the ON setting. The control unit changes the number of charging-object vehicles in response to changes in electric power demands over time.
Abstract:
A communication network of the present invention includes: a plurality of superordinate nodes 110 to 1m0 forming a cascade type topology; and a plurality of terminal nodes 111 to 11n, connected to at least one superordinate node from among said plurality of superordinate nodes and forming a star type topology with the superordinate node connected.
Abstract:
The present invention, which is aimed at providing a wireless communication unit which is operated by battery power and offers long battery life, power control method thereof and a wireless network which utilizes the wireless communication unit, includes: a direct demodulation standby part for prestoring an own unit identification code to compare the identification code included in the high-frequency signal with the own unit identification code; an intermittent power supply part for intermittently supplying power to the direct demodulation standby part; and a power control part for controlling the power supply to the transmitting/receiving part, wherein the direct demodulation standby part notifies the power control part and the intermittent power supply part, whether or not the identification code coincides with the own unit identification code after comparing the both, the power control part supplies power to the transmitting/receiving part upon receiving the notification from the direct demodulation standby part, indicating that the identification code coincides with the own unit identification code, and the intermittent power supply part intermittently supplies power to the direct demodulation standby part upon receiving the notification from the direct demodulation standby part indicating that the identification code does not coincide with the own unit identification code.
Abstract:
The present invention provides an amplifying circuit capable of accomplishing high-impedance input/output, and providing a high gain and low power consumption. The amplifier amplifies a signal received through an input terminal, and outputs the signal through an output terminal. A control circuit comprised of the inductors, and the switches turns input/output impedances of the amplifier into a high impedance.
Abstract:
Both enantiomers of optically active 2-alkanol are produced by transesterification reaction of racemic 2-alkanol and aliphatic acid 2,2,2-trichloroethylester in the presence of enzyme derived from Candida antarctica.Both enantiomers of optically active 2-alkanol, which are useful as starting materials of liquid crystal materials and have optical purity of 99% or more, can be efficiently produced.
Abstract:
A conveyor device for applying a high voltage to a work transported in a coating booth includes a conveyor device main body having a running base running in the coating booth and an electrode attachment attached to the running base being insulated therefrom for carrying the work and applying a high voltage to the work, an electromagnetic wave transmitter disposed in the coating booth for transmitting electromagnetic waves to the running base during running in a high voltage application zone and a low voltage generator means for receiving electromagnetic waves from the electromagnetic transmitter means and a high voltage generator for stepping-up a low voltage outputted from the low voltage generator and supplying a high voltage to the electrode attachment, mounted on the running base.
Abstract:
A process for producing a modified polyaminoamide with markedly increased reactivity as an epoxy resin curing agent is disclosed. The process comprises introducing amino groups and mercapto groups into a polyaminoamide by using an aziridine compound and a thiirane compound. The modified polyaminoamide is capable of curing an epoxy resin at a low temperature and at a high rate to provide a cured epoxy resin excellent in anticorrosion and chemical resistance.
Abstract:
The present invention provides an ink composition for printing which comprises a blend of 100 parts by weight of a copolymer comprising a polycaprolactonepolyol, a diamine and a diisocyanate, 30 to 300 parts by weight of a novolac type epoxy resin, 30 to 300 parts by weight of a bisphenol type epoxy resin, 0.2 to 20 parts by weight of a thixotropic agent, 0.1 to 30 parts by weight of a defoaming agent, and 0.1 to 10 parts by weight of a leveling agent. This ink composition is excellent in storage stability, heat resistance, adhesive properties, flexibility, electrical properties, chemical resistance and printing properties as a one-pack type ink composition.
Abstract:
The present invention provides a novel process for producing an N-substituted aziridine compound by subjecting an N-substituted alkanolamine to a gas-phase catalytic dehydration reaction (the following reaction formula). ##STR1## In the above formula, R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are each independently one member of selected from a hydrogen atom and alkyl groups of 1-4 carbon atoms, and X is one member selected from alkyl groups of 1-4 carbon atoms, a cyclohexyl group, a phenyl group, a benzyl group, hydroxyalkyl groups of 1-4 carbon atoms and aminoalkyl groups of 1-4 carbon atoms.Preferably, the N-substituted aziridine compound is produced at a high yield by subjecting an N-substituted alkanolamine to a gas-phase catalytic dehydration reaction in the presence of a silicon-containing or phosphorus-containing catalyst under the conditions of reaction pressure=5-250 mmHg, reaction temperature=300.degree.-450.degree. C. and space velocity=50-500 hr.sup.-1 (STP).