Abstract: The present technology relates to an information processing apparatus, an information processing method, and a program capable of appropriately reproducing a sense of distance from a user to a virtual sound source and an apparent size of the virtual sound source in spatial sound representation. The present technology includes a sound source setting unit that sets a first sound source, and a plurality of second sound sources at positions corresponding to a size of a sound image of a first sound that is a sound of the first sound source; and an output control unit that outputs first sound data obtained by convolution processing using HRTF information corresponding to a position of the first sound source and a plurality of pieces of second sound data obtained by convolution processing using HRTF information corresponding to the positions of the second sound sources. The second sound sources are set to be positioned around the first sound source.

Abstract: A semiconductor device that can be miniaturized or highly integrated is provided. The semiconductor device includes a capacitor, a transistor, and a first insulating layer. The capacitor includes first and second conductive layers and a second insulating layer. The second insulating layer is in contact with a side surface of the first conductive layer, and the second conductive layer covers at least part of the side surface of the first conductive layer with the second insulating layer therebetween. The transistor includes third to fifth conductive layers, a semiconductor layer, and a third insulating layer. The third conductive layer is in contact with a top surface of the first conductive layer. The first insulating layer is provided over the third conductive layer, and the fourth conductive layer is provided over the first insulating layer. The first insulating layer and the fourth conductive layer include an opening portion reaching the third conductive layer.

Abstract: An object is to provide an electronic device capable of recognizing a user's facial feature accurately. A glasses-type electronic device includes a first optical component, a second optical component, a frame, an imaging device, a feature extraction unit, and an emotion estimation unit. The frame is in contact with a side surface of the first optical component and a side surface of the second optical component. The imaging device is in contact with the frame and has a function of detecting part of a user's face. The feature extraction unit has a function of extracting a feature of the user's face from the detected part of the user's face. The emotion estimation unit has a function of estimating information on the user from the extracted feature.

Abstract: An acoustic wave device includes a ScAlN film including a first and second principal surfaces opposed to each other, and a first excitation electrode on the first principal surface and a second excitation electrode on the second principal surface. The ScAlN film includes a first electrode vicinity region at a vicinity of the first electrode, a second electrode vicinity region at a vicinity of the second electrode, and a central region. Assuming that, among a longer diameter and a shorter diameter of a crystal grain in the ScAlN film when ellipse approximation is applied to the crystal grain, the shorter diameter is a crystal grain size, and an average value of the crystal grain size in each region is an average grain size Ravg, the Ravg of the first electrode vicinity region is smaller than the Ravg of the central region.

Abstract: The present technique relates to an information processing apparatus, an information processing method, and a program that make it easy to distinguish between the voice of a real participant and the voice of a remote participant. An information processing apparatus according to one aspect of the present technique includes a sound image localization processing unit that localizes a sound image of a voice of a remote participant, who is participating remotely in a conversation conducted in a predetermined space, to a position different from a position of a real participant who is a participant present in the predetermined space. The present technique can be applied in computers which perform remote conferencing.

Abstract: An information processing apparatus (1) according to the present disclosure includes a storage unit (2), a position acquisition unit (32), a state acquisition unit (33), a prediction unit (34), and a distribution unit (35). The storage unit (2) stores destination information (21) in which position information of a destination is associated with content provided from a terminal device (10) of a user to the user at the destination. The position acquisition unit (32) acquires position information of the user from the terminal device (10). The state acquisition unit (33) acquires state information of the user from the terminal device (10). The prediction unit (34) distributes the content to be provided to the user at the destination predicted and causes the terminal device (10) to pre-download the content before the user arrives at the destination predicted.

Abstract: A thermal acid generator having a high acid generation temperature, and a resist composition using the same.

Abstract: A thermal acid generator having a high acid generation temperature, and a resist composition using the same.

Abstract: Provided are: a thermal acid generator having a high acid generation temperature; and a resist composition using the same.

Abstract: A liquid-repellent layer forming resin composition comprises a polypropylene resin (A) and a silylated polyolefin (B), wherein the polypropylene resin (A) comprises a random polypropylene resin (Al) and a block polypropylene resin (A2) with a mass ratio (Mass of random polypropylene resin (A1)/Mass of block polypropylene resin (A2)) in the range of 20/80 to 80/20.

Abstract: [Object] To provide an information processing device, control method, and program that are capable of showing presence of a virtual object in a real space. [Solution] The information processing device includes: a calculation unit configured to calculate a localization position of a sound source of a virtual object relative to a user on the basis of information on the virtual object and information on a state of the user, the virtual object causing the user to feel as if the virtual object exists in a real space through sound image localization; and a sound image localization unit configured to perform a sound signal process of the sound source such that a sound image is localized at the calculated localization position.

Abstract: A liquid-repellent layer forming resin composition comprises a polyolefin resin (A), a silylated polyolefin (B), and a compatibilizer (C) having a site compatible with the polyolefin resin (A) and a site compatible with the silylated polyolefin (B), wherein a polyolefin site of the silylated polyolefin (B) is incompatible with the polyolefin resin (A).

Abstract: A controller for an engine estimates a temperature of the exhaust gas and controls the engine according to the estimated exhaust temperature. The controller changes the air-fuel ratio to a stoichiometric air-fuel ratio or leaner. The controller calculates the progress of combustion on the basis of signals of sensors, and estimates an exhaust temperature. In the case where the air-fuel ratio is the stoichiometric air-fuel ratio, the controller estimates the exhaust temperature on the basis of the progress of the combustion, the engine temperature, and a first relationship that is at least defined between the progress of the combustion and the exhaust temperature, . In the case where the air-fuel ratio is lean, the controller estimates the exhaust temperature on the basis of the progress of the combustion, the engine temperature, and a second relationship that differs from the first relationship.

Abstract: A controller for an engine estimates a temperature of the exhaust gas and controls the engine according to the estimated exhaust temperature. The controller changes the air-fuel ratio to a stoichiometric air-fuel ratio or leaner. The controller calculates the progress of combustion on the basis of signals of sensors, and estimates an exhaust temperature. In the case where the air-fuel ratio is the stoichiometric air-fuel ratio, the controller estimates the exhaust temperature on the basis of the progress of the combustion, the engine temperature, and a first relationship that is at least defined between the progress of the combustion and the exhaust temperature, . In the case where the air-fuel ratio is lean, the controller estimates the exhaust temperature on the basis of the progress of the combustion, the engine temperature, and a second relationship that differs from the first relationship.

Abstract: A heater of an embodiment includes a substrate, a resistance heating element, and a thermistor. The substrate includes a first surface and a second surface located on the side opposite to the first surface. The resistance heating element is disposed on the first surface. The thermistor is disposed on the second surface and does not contain lead.

Abstract: A heater including a rectangular substrate; a resistance heat-generating element that is provided on one surface of the substrate along a longitudinal direction of the substrate; a thermistor that is provided on the other surface, which is a rear side of the one surface of the substrate, and measures temperature of the substrate; and a conductor that is provided on the other surface of the substrate, is extended up to an end portion of the substrate from the thermistor along the longitudinal direction of the substrate, and supplies power to the thermistor. A first connecting portion and a second connecting portion, which are connected to the conductor, are provided at both ends of the thermistor. A connection direction, in which the first connecting portion and the second connecting portion are arranged on the other surface of the substrate, is different from a lateral direction of the substrate.

Abstract: An information processing apparatus includes circuitry configured to provide a user interface to a user, determine whether a predetermined object is present in an input recognition area of a sensor, and determine a region of interest within the user interface. The circuitry is further configured to determine, while the predetermined object is determined to be present in the input recognition area, whether the region of interest within the user interface changes. The circuitry is further configured to perform an operation based on whether the region of interest is determined, while the predetermined object is determined to be present in the input recognition area, to change.

Abstract: A heater of an embodiment includes a substrate, a resistance heating element, and a thermistor. The substrate includes a first surface and a second surface located on the side opposite to the first surface. The resistance heating element is disposed on the first surface. The thermistor is disposed on the second surface and does not contain lead.

Abstract: Provided are: a thermal acid generator having a high acid generation temperature; and a resist composition using the same.

Abstract: A heater according to an embodiment includes a substrate that is formed of a heat resistant insulating material, a heating resistor that is provided on the substrate, a conductor that is provided on the substrate and that is electrically connected to the heating resistor, and a coating film that covers the heating resistor and the conductor. A plurality of groove portions are arranged on an end surface of the substrate along an outer periphery of the substrate, and a coefficient A=100×D/(T×P) satisfies 0.4?A?0.9 where T [?m] is the thickness of the substrate, D [?m] is the depth of the groove portion in a thickness direction of the substrate, and P [?m] is a pitch between the groove portions.