摘要:
An electronic device pushing apparatus includes a pushing unit which has: a plurality of pushers which contact DUTs; and base plate on which the plurality of pushers are provided. A rigidity of the base plate is set to a rigidity which is lower relative to the rigidity of a spacing frame of the HIFIX.
摘要:
The disclosed invention makes mobile terminals physically impossible to use in specific spaces without using radio waves of so high intensity as to affect medical devices and without requiring telephone companies that operate wireless communications systems (WCS) to take special measures. Cooperation of a telephone company on the implementation of making mobile terminals physically impossible to use in specific spaces makes mobile terminals provided by the telephone company easy to use. Pseudo signals of downlink pilot signal in WCS are emitted off the pilot timing in specific spaces. Uplink channel radio waves in cooperative telephone compannies' WCS are relayed and communication path is disconnected if the uplink channel radio waves are for communication of an attribute banned in the space. Communication path can be disconnected without increasing the intensity of radio waves so high. In cooperative telephone compannies' WCS, only the path of communication of an attribute banned in the space is disconnected.
摘要:
A logic circuit for use as a selector having multiple inputs and high operation speed. The logic circuit includes a first FET having a first electrode connected to a first power supply, a second electrode connected to an output terminal and a third electrode connected to an intermediate control node, and a plurality of logic blocks parallelly connected between the second power supply and the output terminal. Each logic block includes second and third FETs being of a conductivity type opposite to that of the first FET and connected in series between the output terminal and a second power supply. Each logic block also includes a fourth FET being of the same conductivity type as the second and third FETs and having a third electrode connected to the third electrode of the second FET, a first electrode connected to the third electrode of the third FET and a second electrode connected to the intermediate control node. The conduction resistance between the output terminal and the first power supply is reduced and the parasitic capacitance added to the output terminal is also reduced, thereby allowing the logic circuit to be operated at high speed.
摘要:
In transmitting and receiving signals between a plurality of units in a information processing system, signals can be transmitted and received between circuits operated by asynchronous clocks which are the same in period (frequency) but not necessarily to be the same in phase, thereby permitting the information processing system to operate with a shorter clock period. A delay circuit arranged in the communication path is so controllable that the data sent out in synchronism with the clock signal of a transmitting unit is correctly retrieved in synchronism with the clock signal of a receiving unit. Further, data having a predetermined simple pattern is sent out in synchronism with the clock signal of the transmitting unit, and it is decided whether the data has been correctly received by the receiving unit. The delay circuit is automatically controlled by use of the result of decision.
摘要:
A refrigerating machine oil composition suitable for a compressor using a hydrofluorocarbon as a refrigerant, which comprises 100 parts by weight of a polyol ester as a base oil, from 7.0 to 15.0 parts by weight of a phosphate, and from 0.2 to 3.0 parts by weight in total of a 1,2-epoxyalkane and/or a vinylcyclohexene dioxide. The use of the refrigerating machine oil composition improves wear resistance of sliding portions of compressors and is free from the formation of sludges derived from the polyol ester used as a base oil of the oil composition. A rotary compressor using the oil composition is also disclosed.
摘要:
It is an object of the present invention to prevent variations in sensitivity of the sensor circuits of the respective channels by equalizing the power of oscillation frequency signals to be distributed/supplied from one oscillation circuit to the sensor circuits of the respective channels. Multi-channel sensor circuits are arranged with a common oscillation circuit. A high-impedance conversion circuit is connected to the output terminal of the oscillation circuit. A first impedance matching circuit for performing impedance matching of resonance circuits of the respective channels with reference to the oscillation circuit is arranged on the output side of the high-impedance conversion circuit. Second impedance matching circuits for performing impedance matching of the oscillation circuit with reference to the resonance circuits are connected at the input terminals of the resonance circuits of the respective channels. The first impedance matching circuit is connected to the second impedance matching circuits through coaxial cables.
摘要:
An information processing apparatus which includes an input layer, a hidden layer and an output layer, and performs a computation in terms of models of neurons. A forward network, having the input layer, the hidden layer and the output layer, executes a computation for externally input data to determine the values of outputs therefrom, and a backward network, having the output layer and the hidden layer, executes computation for output values expected for given inputs to determine learning signal values. The information processing apparatus transfers the output values and learning values between the forward network and the backward network to modify the synapse weights of the neuron models.
摘要:
A clock signal supply system provides for automatic accurate phase adjustment of clock signals. The system includes an oscillator that produces clock signals and a reference generator that generates a reference signal that has a predetermined relationship with respect to the clock signals produced by the oscillator. At each location where the clock signal is to be received, an adjusting circuit is provided to adjust the phase of the received clock signals. Such an adjusting circuit may include a variable delay circuit which receives the clock signal and produces an output which is constituted by the clock signal having a varied delay, to the remainder of the attached circuits. Further, the output of the variable delay is fed back to a phase difference detection circuit. The reference signal is second input to the phase difference detection circuit. This phase difference detection circuit compares the difference of the reference signal and the output of the variable delay circuit and produces the control signal to the variable delay circuit which will further adjust the phase of the clock signal that is received. This adjustment is carried out at each of the locations where the clock signal is to be received, thereby providing automatic adjustment of the phase of the clock signals.
摘要:
Liquid level sensing device comprising magnet received in the cylindrical portion of an oil reservoir cap, a signal generating electrical circuit, by which an oil level is indicated, including galvano-magneto effect transducing device attached to the magnet, magnetic device carried on a diaphragm of the oil reservoir and movable with respect to the transducing device, the magnetic device moving away from the transducing device when the diaphragm is lowered so that an electric signal is generated by the transducing device.
摘要:
A potentiometer includes a pair of magnetic resistance effect elements which cooperate with a permanent magnet carried by a rotary shaft. The shaft is supported for angular movement by a cylindrical holder formed of synthetic resin material and disposed in partial surrounding relationship and in contact with the shaft. The holder includes a cylindrical reinforcing member of metallic material embedded therein and having an axis which is aligned with the axis of the rotary shaft. The member affords reinforcement to and prevents a distortion during molding of the holder.