Abstract: A wireless communication device according to an aspect of this invention includes a main body antenna to communicate with the antenna of a wireless card, and an antenna position setting unit capable of setting a plurality of types of positional relationships between the antenna of the wireless card and the main body antenna.

Abstract: A wireless communication device according to an aspect of this invention includes a main body antenna to communicate with the antenna of a wireless card, and an antenna position setting unit capable of setting a plurality of types of positional relationships between the antenna of the wireless card and the main body antenna.

Abstract: A looking and listening fee collection system for satellite broadcasting of this invention is designed to collect looking and listening fees for satellite broadcasting by using balances prestored in an IC card. More specifically, looking and listening fee information and a scrambled broadcast signal of a pay broadcast are received. The received scrambled broadcast signal is descrambled. The broadcast corresponding to the descrambled broadcast signal is televised on a TV receiver. An IC card reader/writer receives the IC card in which a monetary value is stored, and reads/updates the monetary value stored in the IC card. When a pay broadcast is televised by the TV receiver, the IC card reader/writer is used to update the monetary value stored in the IC card to a monetary value obtained by subtracting the looking and listening fee for the pay broadcast from the monetary value stored in the IC card.

Abstract: A portable electronic medium such as an IC card, for example. The IC card incorporates a data memory and CPU and is externally provided with a keyboard and a liquid crystal display. The data memory stores a variety of data which respectively indicates the maximum amount allowed for executing transactions in an effective term, the effective term for transactions, the maximum amount for transactions that can be renewed each effective term, and the effective term between renewals. In addition, the IC card also incorporates a clock circuit which generates data indicating present date. When the card holder enters into a transaction using the IC card, the CPU compares data related to the date with the effective term for transactions.

Abstract: A sheet discriminating apparatus comprising means for detecting both light reflected by and light transmitted through a sheet, upon irradiation of light onto the sheet; hole-detecting means for detecting whether or not there is a hole in the sheet on the basis of an output of the light-detecting means, the hole detecting means generating a signal when a hole is detected in the sheet; means for gating the output of the light-detecting means in accordance with the hole signal; and means for detecting the degree of soiling of the sheet in accordance with an output of the gating means. During operation of the sheet discriminating apparatus, when excess light is detected by the light-detecting means, the hole-detecting means outputs a hole signal, and in response to the hole signal the gating means selectively gates the output of the light-detecting means to the means for detecting the degree of soiling. If there is no hole in the sheet, it is then judged whether or not the sheet is fit or unfit for continued use.

Abstract: A bank note discriminating apparatus has a detector for detecting light reflected by or transmitted through a bank note upon irradiation of light while the bank note is being conveyed, and a judging circuit for integrating a reflected light signal from the detector to obtain an amount of light reflected by the bank note and for comparing the amount with a reference signal so as to discriminate a fit note from an unfit note.

Abstract: A pattern discriminating apparatus with an interval integrating section for integrating detection signals from a detecting section for each of a number of intervals of a bill. A bill is supplied to the detecting section which detects, for example, a magnetism pattern of the bill. The detection signal from the detecting section is supplied to the interval integrating section as well as to a total integrating section. The total integrating section integrates the detection signals for one bill. The signals from the interval integrating section are temporarily stored in a memory section, are supplied to a smoothing section, and are smoothed thereby. The smoothed signal is supplied to normalizing section to be normalized based on the signal supplied from the total integrating section. The normalized signal and a signal output from a pattern memory section are supplied to a subtracting section for taking the difference between these two signals for each of the intervals.