| Patent Number |
Title Of Patent |
Date Issued |
| 7218994 |
Robot |
May 15, 2007 |
| A robot for freely moving about in an environment where there is an obstacle. The robot includes a communication section transmitting by wireless an image taken by a camera to a base station, and via the base station to a communication terminal making a radio communication with the b |
| 7120519 |
Remote-controlled robot and robot self-position identification method |
October 10, 2006 |
| A remotely controlled robot comprises a unit storing the layout plan of a building, a unit receiving a position remotely designated in the layout plan from a remote location and a unit controlling the travel of the robot to the designated position. A self-position identification method |
| 6772233 |
Data storage device |
August 3, 2004 |
| A portable card type data storage device with a large capacity and low power consumption is provided which enalbes two storage mediums with different features to be installed into a single slot of an information processing device. The card type data storage device 100 of the invention |
| 6721462 |
Image processing unit |
April 13, 2004 |
| In an image processing unit for performing an arithmetic operation between a reference image and a search image, a product-sum operation section comprises systoric array, a normalization and accumulation processing section and a correlation value memory control section. The product-sum |
| 5719953 |
Image processing apparatus for determining positions of objects based on a projection histogram |
February 17, 1998 |
| An image processing apparatus is provided which is capable of a high-speed process for obtaining a projection histogram. A digitizing unit subjects a video signal, obtained by acquiring an image of a target mark with a camera, to horizontal scanning and slicing to obtain a binary signal. |
| 5617335 |
System for and method of recognizating and tracking target mark |
April 1, 1997 |
| A system for and a method of recognizing and tracking a target mark with a video camera is disclosed. The system includes a target mark (10) disposed on an object (1) and composed of a black circle and a white triangle mounted centrally on the black circle and three-dimensionally shifted |
| 5530791 |
Automatic manipulator-head trajectory producing system |
June 25, 1996 |
| In a remote operation system using a manipulator-head, a trajectory of the manipulator head is automatically produced on the basis of an execution environment of a manipulator by using an automatic manipulator-head trajectory producing system. The automatic manipulator-head trajectory |
| 5521843 |
System for and method of recognizing and tracking target mark |
May 28, 1996 |
| A system for and a method of recognizing and tracking a target mark with a video camera is disclosed. The system includes a target mark (10) disposed on an object (1) and composed of a black circle and a white triangle mounted centrally on the black circle and three-dimensionally shifted |
