Abstract: A conversion device for secure computation for converting an input data which is an object data of secure computation into an input format applicable to the secure computation is provided. A conversion device for secure computation of the present invention includes an acquisition unit configured to acquire an object data of the secure computation; a storage unit configured to store a correspondence table specifying an input format required for executing the secure computation; a conversion processing unit configured to perform a conversion from the acquired object data into a secure computation data in accordance with the correspondence table; and an output unit configured to output the secure computation data.

Abstract: A mounting device comprises an attachment tool configured to hold a surface of a chip component opposite to a surface having a chip recognition mark, a substrate stage configured to holds a substrate, a reflection light source configured to irradiate light containing wavelengths that pass through the chip component from the attachment tool side toward the substrate, and a recognition unit configured to recognize reflected light of the light irradiated by the reflection light source, the recognition unit being configured to acquire an image formed by light that passes through the chip component and is reflected by the substrate, to acquire position information of the substrate recognition mark.

Abstract: Provided with a technology of a machine learning using a convolutional neural network depending on practical calculation cost and security level desired by a user.

Abstract: Provided with a technology of a machine learning using a convolutional neural network depending on practical calculation cost and security level desired by a user.

Abstract: A conversion device for secure computation for converting an input data which is an object data of secure computation into an input format applicable to the secure computation is provided. A conversion device for secure computation of the present invention includes an acquisition unit configured to acquire an object data of the secure computation; a storage unit configured to store a correspondence table specifying an input format required for executing the secure computation; a conversion processing unit configured to perform a conversion from the acquired object data into a secure computation data in accordance with the correspondence table; and an output unit configured to output the secure computation data.