Abstract: An information processing apparatus that updates a regression coefficient parameter based on a predetermined objective function including a regularization term for each of a plurality of elements characterized by a task and a feature value, the information processing apparatus comprising processing circuitry. The processing circuitry selects an element which is an update target of the regression coefficient parameter from the plurality of elements, fixes a value of the regularization term of an unselected element, selects a calculation expression for updating a regression coefficient parameter of the selected element based on a regression coefficient parameter of the unselected element, and updates the regression coefficient parameter of the selected element based on the selected calculation expression.

Abstract: There is provided a resin laminate including: at least a first layer; a second layer; and an intermediate layer laminated in contact with the first layer and the second layer, in which a surface of the first layer in contact with the intermediate layer is an oxidized surface, a surface of the intermediate layer in contact with the first layer is an oxidized surface, the first layer is a layer in which a thermoplastic resin is used as a forming material or a layer in which cellophane is used as a forming material, and the intermediate layer is made of polyethylene having a density of 0.915 g/cm3 or less.

Abstract: A rapid control prototyping system includes a power supply circuit, a control circuit coupled to the power supply circuit by a plurality of wirings and controls the power supply circuit, the control circuit including a delay amount measuring circuit that output pulses to the power supply circuit by the plurality of wirings and counts reflected pulses by an input of the power supply circuit, a processor that calculates a delay amount of each of the plurality of wirings according to count value of reflected pulses, calculates an offset amount which is a difference between a maximum value of the calculated delay amounts, and delays control signals of the power supply circuit by the offset amount in accordance with each of the plurality of wirings when the control circuit controlling the power supply circuit.

Abstract: A laminate production method using a surface-modified film includes the step of laminating a first substrate and a second substrate on each other, where the first and second substrates have thermoplastic resin films or cellophane films and are different in type from each other. One of the first and second substrates has a surface with a heat-bonding-modified layer formed by surface modification using an atmospheric plasma treatment apparatus. The other of the first and second substrates has an air corona-treated surface. The first and second substrates are individually fed from respective rolls of film, which are obtained by respectively winding the first substrate and the second substrate. The surface having the heat-bonding-modified layer faces the air corona-treated surface, and the first and second substrates are thermocompression-bonded together using a heated roller without applying an adhesive or anchoring agent to perform a continuous lamination.

Abstract: A substrate which is either a first substrate or a second substrate consisting of a different kind of thermoplastic resin film or cellophane film, and which is drawn out from rolled films where the first substrate and the second substrate are rolled respectively. The substrate has a surface of the hot gluing reforming layer which was formed with the surface modification with an atmospheric pressure plasma processor, and the other substrate has a surface with which an air corona processor is possessed. And the substrate and the other base member are opposed, and are attached together with a heating roll with spreading neither an adhesive nor an anchor agent.

Abstract: A wireless terminal using switchable first and second reception antennas to perform diversity reception of data transmitted from a base station is proposed. The terminal includes an average value calculation unit that calculates an average value of a reception level measurement result of the first reception antenna and a reception level measurement result of the second reception antenna; and a correction unit that corrects the average value calculated on the basis of a predetermined thermal noise level, a received RSSI value measurement result of the first reception antenna, and a received RSSI value measurement result of the second reception antenna.

Abstract: A wireless terminal using switchable first and second reception antennas to perform diversity reception of data transmitted from a base station is proposed. The terminal includes an average value calculation unit that calculates an average value of a reception level measurement result of the first reception antenna and a reception level measurement result of the second reception antenna; and a correction unit that corrects the average value calculated on the basis of a predetermined thermal noise level, a received RSSI value measurement result of the first reception antenna, and a received RSSI value measurement result of the second reception antenna.

Abstract: A digital adaptive equalizer equalizes received signals through digital filtering operations by changing filtering coefficients. It comprises a coefficient calculating unit for calculating the filtering coefficients by using one kind of parameters, such as distance, as an input to a function corresponding to the filtering coefficients and a filtering operation executing unit for executing digital filtering operations based on the filtering coefficients. A variable lag filter for adjusting the phase delay of received received signals is provided. A coefficient converting unit calculates a part or all of tap coefficients of the filter using at least one piece of timing control information.