摘要:
Disclosed herein is a remote control apparatus for performing wireless communication with an electronic device, the remote control apparatus including: a reader/writer configured to read and/or write information from or to an information storage medium; and a transmission/reception section configured to transmit and receiving a signal to or from the electronic device via the wireless communication, wherein the transmission/reception section uses the same wireless communication system for both transmission of an operation instruction to the electronic device and transmission of information read from the information storage medium and reception from the electronic device of information to be written to the information storage medium.
摘要:
A remote control apparatus for communicating with an electric apparatus by radio communication is provided. The remote control apparatus includes a reader/writer for carrying out reading out and writing of information from and into an information recording medium; a transmission/reception section configured to transfer a signal to and from the electric apparatus by the radio communication; and a control section having a power control function for controlling the power of the reader/writer; the control section controlling the reader/writer to the low power consumption state when the power supply to the remote control apparatus is made available.
摘要:
An etching chamber 1 incorporates a focus ring 9 so as to surround a semiconductor wafer W provided on a lower electrode 4. The plasma processor is provided with an electric potential control DC power supply 33 to control the electric potential of this focus ring 9, and so constituted that the lower electrode 4 is supplied with a DC voltage of, e.g., −400 to −600 V to control the electric potential of the focus ring 9. This constitution prevents surface arcing from developing along the surface of a substrate to be processed.
摘要:
A communication apparatus includes a signal detection section that detects received information from a signal received through wireless communication. The signal detection section includes: a wave detection section that receives a signal in which the received information is superimposed on a carrier signal and that analyzes variations in an envelope of the received signal to generate a wave-detection signal containing the received information; an equalization processing section that corrects the wave-detection signal to output a corrected wave-detection signal; a detection section that receives the corrected wave-detection signal to detect the received information; and a training data detection section that detects from the received signal a training-data-detection sync signal allowing detection of training data utilized to optimize equalization characteristics of the equalization processing section. The equalization processing section starts a training process, in which the training data contained in the received signal are utilized, on the basis of the sync signal.
摘要:
A difference in etching rate between the coated silicon based insulating film and any of other kinds of silicon-based insulating films is reduced by using nitrogen gas as a part of the etching gas. Therefore, the underlying film may not be exposed to the etching gas for a long time, so that degradation or deterioration of the underlying film can be prevented.
摘要:
A remote control apparatus for communicating with an electric apparatus by radio communication is provided. The remote control apparatus includes a reader/writer for carrying out reading out and writing of information from and into an information recording medium; a transmission/reception section configured to transfer a signal to and from the electric apparatus by the radio communication; and a control section having a power control function for controlling the power of the reader/writer; the control section controlling the reader/writer to the low power consumption state when the power supply to the remote control apparatus is made available.
摘要:
A alloy (Mg—X) of metal (X) and Mg in a liquid phase is made to react with B in a solid phase at a low temperature to manufacture a superconductor, which contains a large amount of MgB2 potential for MRI, linear motorcar, superconducting cavity, electric power transmission cable, high-magnetic field magnet for medical units, electric power storage (SMES), and the like and is formed in the shape of bulk, wire, and foil, by heat treatment performed at a low temperature for a short time and at low cost.
摘要:
A relaying device for providing optimum communication between a non-contact information medium and an information read/write device, and a communication system employing the relaying device, in which the adverse effect on communication, brought about by limitations on the mounting site of the information read/write device may be eliminated. The relaying device is formed by a resonance circuit 34 including a first antenna coil 31, electro-magnetically coupled to an antenna coil 11 of the information read/write device 10, a second antenna coil 32, connected in series with the first antenna coil 31 and electro-magnetically coupled to an antenna coil 21 of the non-contact information medium 20, and a tuning capacitor 33 connected in series with the first antenna coil 31 and the second antenna coil 32. The first antenna coil 31, second antenna coil 32 and the tuning capacitor 33 making up the resonance circuit 34 is resonated with the same resonance frequency as that of the resonance circuit 13 of the information read/write device 10 and that of the resonance circuit 23 of the non-contact information medium 20.
摘要:
In a method for forming microlenses, an etching process is performed by using a processing gas on an object to be processed provided with a substrate, a lens material layer formed on the substrate and a mask layer of a lens shape formed on the lens material layer to etch the lens material layer and the mask layer, so that the lens shape of the mask layer is transcribed to the lens material layer. The processing gas is a gaseous mixture of a gas containing fluorine atoms but no carbon atoms and a fluorocarbon-based gas having a ratio of the number of carbon atoms to the number of fluorine atoms which is greater than or equal to 0.5, the gaseous mixture having no oxygen gas.
摘要:
An antenna apparatus (60) is provided which is used in a recorder and/or player to write and read data to and from a contactless IC card (1). The antenna apparatus (60) includes a loop coil (61) to radiate an electromagnetic field for magnetic coupling with a loop coil (4) at the IC card (1) to send and receive data to and from the IC card (1), and a magnetic sheet (62) disposed to face the main side of the loop coil (61), opposite to the main side facing the IC card (1). The magnetic sheet (62) has the specific permeability μ′ and product Ms·t of saturation magnetization Ms and thickness t thereof set in accordance with a necessary range of communications with the contactless IC card (1).