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Linear-motion transfer robots are wired to receive power via a sleeve commonly known as Cableveyor. The Cableveyor system has two drawbacks: power losses due to their weights and breaks in wire. To solve these challenges, we are working on the development of a wireless transfer robot. This robot has feature to reduce its radiation noise by utilizing the double-peak feature of magnetic resonance.
A new method for auto seal authentication with a new image capture device is presented. Different from traditional one, the seal is separated into several sub-blocks, then DCT signs indexed by the locations that we selected under a rule are checked for all of these blocks. Hence the block, that is, the location of doubtful part on the seal image in the authentication result is also able to be output...
A face identification method using the sign of non-orthogonal transform is proposed. In our previous work, the sign of orthogonal transform is exploited for face identification. The orthogonal transform has a good characteristic to concentrate the energy in low frequency area, it is good for image compression because of orthogonalization. However, for face identification, what we care about is how...
Demands to reduce semiconductor fab lot cycle time are increasing more and more. Small lot manufacturing (SLM) is proposed as a promising way to reduce cycle times considerably. However there are detractors against realizing effective SLM. Some of them are related to Automated Manufacturing Handling System (AMHS). This paper describes these detractors and discuss potential solutions for them. We conclude...
Face authentication using orthogonal transform signs is presented. The nature of the real orthogonal transform sign is utilized here. Employed transforms are typical and well known ones, ie., DCT, Walsh-Hadamard, Karhunen-Loeve transform and binarized Fourier transform. The face authentication is done by making a very simple and short binary sequence which is called have "bar-code". The...
Recently, the research of the identification technology using biometrics has done actively for the counterterrorism and the security improvement. In many kinds of biometric identification methods, since face identification is of non-contact and little psychological resistance one, and several such products are put out to the world. On the other hand, to read the feelings state of human being, the...
Salt pollution on outdoor insulators has been a serious problem in Japan, and steady efforts have been made to prevent flashover faults on polluted insulators. As a part of such efforts, a simple method of artificial pollution test has been developed to evaluate the flashover characteristics of polluted insulators, especially those with large dimensions. In this test, a salt solution of various concentrations...
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