| Patent application number | Description | Published |
|---|
| 20080231420 | DATA READER AND POSITIONING SYSTEM - A data reader can read data regardless of the position of a radio IC tag. The data reader reads data at a separate position from a radio IC tag provided with a storage unit storing data and a communicating antenna for transmitting the data stored in the storage unit, and includes a reader/writer for generating a modulated signal by modulating a carrier wave and a plurality of antenna units for transmitting radio waves for a read for communicating data with a storage medium by radiating the modulated signal into the air. The reader/writer includes a phase adjustment circuit for changing the phase of a carrier wave. | 09-25-2008 |
| 20090021353 | Control Device, RFID Tag Reading System and RFID Tag Reader - It is an object of the present invention to avoid communication congestion and collision by effectively assigning a unit radio channel for transmission and reception to RFID tag readers using the same unit radio channel group. Herein disclosed is an RFID tag reading system for reading an RFID tag using a reader/writer used in a low-output RFID tag reading system capable of using channels | 01-22-2009 |
| 20090052436 | IP Telephone System - An IP telephone system according to the present invention includes a plurality of communication devices T | 02-26-2009 |
| 20090085752 | GAME BETTING DEVICE | 04-02-2009 |
| 20090101709 | ENTRANCE CONTROL SYSTEM AND ENTRANCE CONTROL DEVICE - An access control system and device is provided which is capable of preventing, if the system operates, and then, a door, etc., is opened, the entry of a third party due to abuse of an opportunity of the opening. An access control system ( | 04-23-2009 |
| 20090273474 | RADIO IC TAG - [PROBLEM(S)] To provide a wireless IC tag which is readable even in a plurality of countries (destination countries) using different radio frequency bands for reading. | 11-05-2009 |
| 20090281933 | VALUE MANAGING DEVICE AND VALUE MANAGING METHOD - Numeral values relating to depletion can be managed in real time on a component-by-component (unit-by-unit) basis. A value managing device is provided, and manages the current asset values of constituent elements by reading identification information from IC tags or the like attached to constituent elements (e.g., components, units, parts) constituting a game-playing machine and storing identification information (e.g., part IDs) for uniquely identifying the constituent elements. The value managing device includes: a storage section storing the dates of acquisition and acquisition prices of the constituent elements in association with the identification information; and a value computing section for computing the current assets of the constituent elements from the dates of acquisition and acquisition prices of the constituent elements corresponding to the identification information read from the IC tags or the like. | 11-12-2009 |
| 20100026990 | SHEET IDENTIFYING DEVICE - A sheet identifying device comprising a light-receiving section ( | 02-04-2010 |
| 20100066504 | RADIO IC TAG READER, ITS CONTROLLER, AND RADIO IC TAG READING SYSTEM - A radio IC tag reader comprises: a first variable frequency oscillation section for generating a signal having a frequency meeting a unit radio channel used for transmission/reception to/from a radio IC tag; transmission and reception sections for executing transmission/reception to/from the radio IC tag by using the signal; a second variable frequency oscillation section for changeably generating a signal of a frequency meeting a unit radio channel for measuring the strength of a received electric wave; a carrier sense executing section for measuring strength of a received electric wave in each of the unit radio channels by using the signal; and a main control section for controlling the first variable frequency oscillation section so as to generate a carrier signal having a frequency meeting the next unit radio channel used by the transmission and reception sections based on a result of measurement by the carrier sense executing section, upon passage of a continuous transmittable time after start of transmission/reception. | 03-18-2010 |
| 20100160043 | GAME MACHINE - The gaming machine of the present invention is a gaming machine provided with a speaker capable of outputting a sound that is inputted into an external device having a microphone and that enables the device to execute a specific effect when it is determined in the device that the sound includes a specific sound based upon specific data, the gaming machine comprising: a first memory that stores effect pattern data including first sound data; and a controller, the controller programmed to execute the processing of (a) extracting the effect pattern data from the first memory, (b) performing control to execute an effect, based upon the extracted effect pattern data, (c) converting, as triggered by satisfaction of a prescribed condition, the first sound data included in the extracted effect pattern data into second sound data including the specific data that triggers the external device to execute the specific effect, and (d) outputting from the speaker the sound based upon the processed second sound data. | 06-24-2010 |
| 20100167818 | GAME MACHINE - The gaming machine according to the present invention is a gaming machine provided with a speaker capable of outputting a sound that is inputted into an external device having a microphone and that enables the device to execute a specific effect when it is determined in the device that the sound includes a specific sound based upon specific data, the gaming machine including:
| 07-01-2010 |
| 20100234107 | GAME MACHINE - The gaming machine according to the present invention is a gaming machine provided with a speaker capable of outputting a sound that is inputted into an external device having a microphone and that enables the device to execute a specific effect when it is determined in the device that the sound includes a specific sound based upon specific data, the gaming machine including:
| 09-16-2010 |
