Abstract: An automatic display system for a gaze area has a video input unit, an object detection unit and a gaze area setting unit that sets an area containing a part or the whole of the object detected by the object detection unit, or a predetermined area in the entire video as the gaze area. A control signal corresponding to the set gaze area information is received, and a gaze area acquisition unit acquires the gaze area from the entire video according to the control signal. A video output unit outputs a video of the acquired gaze area. The video input unit, a control signal receiving unit, and the gaze area acquisition unit are disposed in the input terminal; the gaze area setting unit and the video output unit are disposed in the output terminal; and information is transmitted between the input terminal and the output terminal by wireless communication.

Abstract: An automatic display system for a gaze area has a video input unit, an object detection unit and a gaze area setting unit that sets an area containing a part or the whole of the object detected by the object detection unit, or a predetermined area in the entire video as the gaze area. A control signal corresponding to the set gaze area information is received, and a gaze area acquisition unit acquires the gaze area from the entire video according to the control signal. A video output unit outputs a video of the acquired gaze area. The video input unit, a control signal receiving unit, and the gaze area acquisition unit are disposed in the input terminal; the gaze area setting unit and the video output unit are disposed in the output terminal; and information is transmitted between the input terminal and the output terminal by wireless communication.

Abstract: Computation is made of a production plan and sequence satisfying constraint conditions using an interaction model. A system includes a storage device to store management information about specifications on each of a plurality of things to be produced and a computational device to compute a planned sequence of things to be produced in a production process to produce the plurality of things using an interaction model, based on the management information. In this system, the computational device computes an interaction model in which an assignment event of a sequential position in a production process to each of the things is assumed as a variable and a constraint condition regarding the production process is set as strength of an interaction between variables.

Abstract: A device includes an input unit, a nonlinear converter, and an output unit. The nonlinear converter and the output unit are connected via a connection path having a delay mechanism that realizes a feedback loop giving a delay to a signal. The delay mechanism includes a conversion mechanism that generates a plurality of signals with different delay times using the signal output from the nonlinear converter, generates a new signal by superimposing the plurality of signals, and outputs the generated signal to the output unit.

Abstract: There is provided a radiation detector using SiC and of a structure in which an electric field is applied to the interior of the entire SiC crystal constituting a radiation sensible layer, aiming to detect radiation while suppressing a reduction in electric signals generated in the radiation sensible layer.

Abstract: An artificial olfactory sensing system includes a sensor unit. The sensor unit includes a semiconductor device equipped with a transistor and a sensor cell in which an olfactory receptor is manifested on a lipid film. A proton adsorption film is formed on a gate electrode of the transistor. A physiological aqueous solution is disposed on the proton adsorption film. Then, the sensor cell is disposed in the physiological aqueous solution. A proton is adsorbed onto the proton adsorption film. When the olfactory receptor recognizes an odor molecule, the positive ions in the physiological aqueous solution flow from an ion channel of the olfactory receptor into the sensor cell. As a result, the proton is dissociated from the proton adsorption film into the physiological aqueous solution, and the potential of the gate electrode is changed.

Abstract: An object of the present invention is to provide an artificial olfactory sensing system capable of sniffing out various odors highly sensitively. The artificial olfactory sensing system includes: plural sensor cells on a lipid membrane of each of which olfactory receptors have developed; and plural ion-sensitive field-effect transistors (ISFETs) that correspondingly exist to the sensor cells on a one-on-one basis. A response signal showing that each of the olfactory receptors of each of the sensor cells has recognized an odor molecule is converted into an electric signal by an ISFET corresponding to each of the sensor cells.

Abstract: A device includes an input unit, a nonlinear converter, and an output unit. The nonlinear converter and the output unit are connected via a connection path having a delay mechanism that realizes a feedback loop giving a delay to a signal. The delay mechanism includes a conversion mechanism that generates a plurality of signals with different delay times using the signal output from the nonlinear converter, generates a new signal by superimposing the plurality of signals, and outputs the generated signal to the output unit.

Abstract: A computer system that executes computation processing using a recurrent neural network constituted with an input unit, a reservoir unit, and an output unit. The input unit includes an input node that receives a plurality of time-series data, the reservoir unit includes a nonlinear node accompanying time delay, the output unit includes an output node calculating an output value. The input unit calculates a plurality of input streams by executing sample and hold processing and mask processing on a plurality of received time-series data, executes time shift processing that gives deviation in time to each of the plurality of input streams and superimposes the plurality of input streams subjected to the time shift processing, thereby calculating input data.

Abstract: An object of the present invention is to provide an artificial olfactory sensing system capable of sniffing out various odors highly sensitively. The artificial olfactory sensing system includes: plural sensor cells on a lipid membrane of each of which olfactory receptors have developed; and plural ion-sensitive field-effect transistors (ISFETs) that correspondingly exist to the sensor cells on a one-on-one basis. A response signal showing that each of the olfactory receptors of each of the sensor cells has recognized an odor molecule is converted into an electric signal by an ISFET corresponding to each of the sensor cells.

Abstract: There is provided a radiation detector using SiC and of a structure in which an electric field is applied to the interior of the entire SiC crystal constituting a radiation sensible layer, aiming to detect radiation while suppressing a reduction in electric signals generated in the radiation sensible layer.

Abstract: There is a provided a chemical sensor that includes a semiconductor substrate of a first conductivity type, a first electrode that is formed on a front surface of the semiconductor substrate, a second electrode that is disposed to face the first electrode in a vertical direction, a flow path in which a liquid or a gas can flow between the first electrode and the second electrode, and a chemical substance capturing portion that is disposed in at least a partial region between the first electrode and the second electrode in the flow path, and bonded with a predetermined chemical substance, and in which a distance between the first electrode and the second electrode is set to be 2 nm or more and 200 nm or less, and a change in dielectric constant between the first electrode and the second electrode is detected.

Abstract: A highly reliable semiconductor device with high withstand voltage is provided. As means therefor, an impurity concentration in a first JTE region is set to 4.4×1017 cm?3 or higher and 6×1017 cm?3 or lower and an impurity concentration in a second JTE region is set to 2×1017 cm?3 or lower in a case of a Schottky diode, and an impurity concentration in the first JTE region is set to 6×1017 cm?3 or higher and 8×1017 cm?3 or lower and an impurity concentration in the second JTE region is set to 2×1017 cm?3 or lower in a case of a junction barrier Schottky diode.

Abstract: In a semiconductor device having a silicon carbide device, a technique capable of suppressing variation in a breakdown voltage and achieving reduction in an area of a termination structure is provided. In order to solve the above-described problem, in the present invention, in a semiconductor device having a silicon carbide device, a p-type first region and a p-type second region provided to be closer to an outer peripheral side than the first region are provided in a junction termination portion, a first concentration gradient is provided in the first region, and a second concentration gradient larger than the first concentration gradient is provided in the second region.

Abstract: A highly reliable semiconductor device with high withstand voltage is provided. As means therefor, an impurity concentration in a first JTE region is set to 4.4×1017 cm?3 or higher and 6×1017 cm?3 or lower and an impurity concentration in a second JTE region is set to 2×1017 cm?3 or lower in a case of a Schottky diode, and an impurity concentration in the first JTE region is set to 6×1017 cm?3 or higher and 8×107 cm?3 or lower and an impurity concentration in the second JTE region is set to 2×1017 cm?3 or lower in a case of a junction barrier Schottky diode.

Abstract: A highly reliable semiconductor device with high withstand voltage is provided. As means therefor, an impurity concentration in a first JTE region is set to 4.4×1017 cm?3 or higher and 6×1017 cm?3 or lower and an impurity concentration in a second JTE region is set to 2×1017 cm?3 or lower in a case of a Schottky diode, and an impurity concentration in the first JTE region is set to 6×1017 cm?3 or higher and 8×1017 cm?3 or lower and an impurity concentration in the second JTE region is set to 2×1017 cm?3 or lower in a case of a junction barrier Schottky diode.

Abstract: In a semiconductor device having a silicon carbide device, a technique capable of suppressing variation in a breakdown voltage and achieving reduction in an area of a termination structure is provided. In order to solve the above-described problem, in the present invention, in a semiconductor device having a silicon carbide device, a p-type first region and a p-type second region provided to be closer to an outer peripheral side than the first region are provided in a junction termination portion, a first concentration gradient is provided in the first region, and a second concentration gradient larger than the first concentration gradient is provided in the second region.

Abstract: A highly reliable semiconductor device with high withstand voltage is provided. As means therefor, an impurity concentration in a first JTE region is set to 4.4×1017 cm?3 or higher and 6×1017 cm?3 or lower and an impurity concentration in a second JTE region is set to 2×1017 cm?3 or lower in a case of a Schottky diode, and an impurity concentration in the first JTE region is set to 6×1017 cm?3 or higher and 8×1017 cm?3 or lower and an impurity concentration in the second JTE region is set to 2×1017 cm?3 or lower in a case of a junction barrier Schottky diode.

Abstract: A Schottky junction type semiconductor device in which the opening width of a trench can be decreased without deteriorating the withstanding voltage. The cross sectional shape of a trench has a shape of a sub-trench in which the central portion is higher and the periphery is lower at the bottom of the trench, and a p type impurity is introduced vertically to the surface of the drift layer thereby forming a p+ SiC region, which is formed in contact to the inner wall of the trench having the sub-trench disposed therein, such that the junction position is formed more deeply in the periphery of the bottom of the trench than the junction position in the central portion of the bottom of the trench.

Abstract: Reliability of a semiconductor device is improved by suppressing reverse voltage deterioration at the time of reverse bias junction barrier Schottky diode using a substrate containing SiC. In a JBS diode having an active area of 0.1 cm2 or more, an area of a Schottky interface at which a drift layer and a Schottky electrode are contacted can be sufficiently reduced by relatively increasing a ratio of p-type semiconductor region being a junction barrier region in an active region, and thereby deterioration in reverse voltage caused by defects existing in the drift layer is prevented.