An input device for applying a signal depending on a user-operated key to an information processing device is disclosed which includes a plurality of keys including a function-key pad and a ten-key pad; and a communication section for transmitting data to and from a non-contact IC or a device equivalent to a non-contact IC; the communication section having an antenna housed in the input device and disposed above the ten-key pad and rightward of the function-key pad.

An input apparatus has a selection key for inputting a signal on the basis of an operation, a timer which is reset by an input of a signal from the selection key and which measures a predetermined time period, and a controller for inputting first conditions such as a menu selection on the basis of an input of a signal from the selection key, and for inputting second conditions such as a menu decision on the basis of an output of the timer. The first conditions are input on the basis of an input ...

In an input device, switches are disposed at points of intersection of an n.times.m matrix, a scanning signal is applied from rows or columns of the matrix, and an operated switch is detected by detecting the scanning signal output from rows or columns. In detecting the operated switch, the detected switches may include the actually-operated switch and a pseudo-operated switch. The input device can prevent the detection of a pseudo-operated switch.

The present invention is directed to the provision of an input device for inputting coordinates that is natural to operate. In the present invention, coordinate input device outputs one- or higher-dimensional coordinates of an object placed in close proximity thereto or in contact therewith, and pressed or not-pressed information indicating whether said object is pressed or not pressed thereon. Cursor generating device accepts at its inputs the coordinates and the pressed or not-pressed informat...

An input unit includes a transparent touch panel wherein a fixed electrode supporting body having a fixed electrode formed on one surface thereof and a film having a movable electrode formed on one surface thereof are arranged so that the respective electrodes face each other and are spaced apart. The input also includes an input pen having an end thereof formed of polyolefin resin.

An input apparatus capable of concurrently accommodating itself to any external signal from a different hydraulic control system or the like. The apparatus includes electrical load sensors each arranged on a push rod or block for detecting the amount of operation of a control lever to generate an electrical signal corresponding to the amount of operation of the control lever. Also, an input apparatus which is capable of concurrently responding to both a signal generated by itself and an external...

An input apparatus comprising one or more detectors for detecting a physical displacement of a given movement in space, an information generating device for generating position specifying information based on a detection result outputted from the detectors, and a transmitter for transmitting the position specifying information generated by the information generating device to predetermined equipment as input information. The input apparatus according to the invention outputs as operator informat...

The invention provides a thin and small input device that improves a tactile operation sensation and a luxurious appearance. An input device to which an operator enters a desired command by operating it with a finger and which has a case, switch contacts disposed in the case, rotatable operation members disposed rotatably corresponding to the switch contacts that are partially projected from the holes of the case and pressed by an operator, and support members 44 for supporting the rotatable ope...

There is provided an input circuit with reduced electrical power consumption, which processes an input signal given thereto for removing the noise components contained therein and regulating the voltage level thereof as well, and then supplies an output signal therefrom to a subsequent semiconductor integrated circuit. The input circuit 101 is made up of the Schmitt buffer 111, a pull-down resistance 113, an N-transistor 115, a P-transistor 121, an N-transistor 122, a P-transistor 131, an N-tran...

The present invention discloses an input buffer which can improve the properties of a setup time and a hold time of an input signal. When the setup time is important, a path of a short delay time is employed, and when the hold time is important, a path of a long delay time is used. Therefore, the internal setup time/hold time may be suitably selected in the system application conditions. For this, the input buffer includes: a buffer for receiving a signal through an input pin; a plurality of del...