摘要:
Provided is an emotion estimating apparatus capable of precisely estimating an emotion and mental state of a measurement subject by using a non-contact pulse detection technology. The emotion estimating apparatus forcibly performs re-sampling processing of digital biometric data generated by converting a heart rate signal to digital data after extracting data for one cycle at an RR interval, and obtains coefficients of harmonic components by a DCT conversion processing unit. From the coefficients of the harmonic components, AC components are removed by LPFs, whereby a coefficient data array is obtained. The coefficient data array is compared to a dictionary data group, in which dictionary data is a characteristic quantity indicating an emotion or mental state, and a similarity therebetween is calculated, whereby an emotion or mental state of a subject is estimated on the basis of the heart rate signal of the subject.
摘要:
This method for inhibiting occurrence of creeping electrical discharge on a resin surface is characterized by dispersing nanosize inorganic fine particles in a resin, thereby inhibiting occurrence of creeping electrical discharge on a surface of a product obtained by curing the resin.
摘要:
A moving object controller for generating an environmental map and estimating an internal state of the moving object in an environment in which a columnar landmark is arranged, the landmark comprising first and second semicircular surface areas having different patterns , the controller comprising: an observation obtaining unit configured to capture an image of the landmark; a landmark detection unit configured to obtain a distance and an angle from the moving object to the landmark; a candidate area obtaining unit configured to determine a candidate area for a position of the moving object based on an appearance state of the patterns of the landmark; and a state estimation unit configured to estimate the internal state of the moving object and the environmental map.
摘要:
The present invention provides a small electronic device including an actuation component that operates using an electromagnetic force, a power storage device, and a case in which the actuation component and the power storage device are stored, in which the power storage device is formed of a non-magnetic body.
摘要:
A drive circuit (101, 201, 301, 401, 501, 601, 701, and 801) is configured to supply a current to a light emitting element (2). The drive circuit (101, 201, 301, 401, 501, 601, 701, and 801) includes a plurality of switching elements (111 and 112) configured to switch between ON/OFF states with a modulation signal, a capacitor (115) connected in parallel with the light emitting element (2), and a control module (113) configured to control the switching elements (111 and 112) so that a voltage of the capacitor (115) does not become lower than a threshold.
摘要:
[Problem] To provide: a method for producing a reaction product in which there is employed a phases interface reaction that makes it possible to efficiently bring about a reaction between a plasma-form substance (ozone, nitrogen plasma, etc.) and water or the like; a phases interface reactor; and a method for producing a secondary reaction product. [Solution] The present invention pertains to: a phases interface reactor (10) that is provided with a reaction vessel (11), a plasma supply means (12) for supplying a plasma-form substance into the reaction vessel (11), a water/aqueous solution supply means (13, 19) for supplying water or an aqueous solution into the reaction vessel (11), and an ultraviolet ray irradiation means (14) for irradiating the plasma-form substance in the reaction vessel (11) with ultraviolet rays; said device (10) causing the plasma-form substance and a solute contained in water or an aqueous solution to react at the phases interface in a reaction vessel (11). The present invention also pertains to a method for producing a reaction product in which the phases interface reaction is employed, and a secondary reaction product producing method for producing a secondary reaction product using the reaction product.