Abstract: An electronic control device of a vehicle including an engine, a motor rotationally driven by the engine, and an air conditioner includes: (a) limiting a power consumption of a motor compressor that drives the air conditioner to be less than a predetermined amount when a state-of-charge value SOC of a main battery that is charged by electric power generated by the motor is less than a determination value SOC in a case where the engine is running in an engine using the engine as a power source and the vehicle is in a predetermined high-altitude environment; (b) the operation of the air conditioner is stopped when the state-of-charge value SOC is less than a determination value SOC that is lower than a determination value.

Abstract: To improve prediction accuracy of utterance types in a dialog. A learning data generation device (10) according to the present invention comprises: a sort unit (11) configured to perform, based on information appended to utterances in a dialog amongst more than one speaker and that is indicative of a dialogue scene that is a scene in which the utterances in the dialog were made, sorting regarding whether the utterances are to be targets for generation of the learning data, wherein the sorter (11) is configured to exclude utterances of a dialogue scene that includes utterances similar to utterance of the particular type from the targets for generation of learning data.

Abstract: The learning data generation device (10) of the present invention comprises: an end-of-talk predict unit (11) for performing: a first prediction in which it is predicted, based on utterance information on an utterance in the dialog, using the end-of-talk prediction model (16), whether the utterance is an end-of-talk utterance of the speaker; and a second prediction in which it is predicted, based on one or more prescribed rules, whether the utterance is an end-of-talk utterance; and a training data generate unit (13) for generating, when, in the first prediction it is predicted that the utterance is not an end-of-talk utterance and in the second prediction it is predicted that the utterance is an end-of-talk utterance, for the utterance information on the utterance, learning data to which training data indicating that the utterance is an end-of-talk utterance is appended.

Abstract: A first antenna element (1111) and a second antenna element (1121) are formed on a first dielectric substrate (131). The first antenna element (1111) is supplied with power from a first radio frequency element (191). The second antenna element (1121) is supplied with power from a second radio frequency element (192). The first dielectric substrate (131), the first radio frequency element (191) and the second radio frequency element (192), and a first heat dissipation member (120) are laminated in this order in a Z-axis direction that is a normal direction of the first dielectric substrate (131). When viewed in plan from the Z-axis direction, the first heat dissipation member (120) overlaps at least a part of the first radio frequency element (191) and at least a part of the second radio frequency element (192).

Abstract: An antenna module includes a radiation element having feeding points, feeding wiring lines, and directional couplers. The feeding wiring line transmits a radio frequency signal from the RFIC to the feeding point. The feeding wiring line transmits a radio frequency signal from the RFIC to the feeding point. The directional coupler detects a radio frequency signal to be supplied to the radiation element through the feeding wiring line. The directional coupler detects a radio frequency signal to be supplied to the radiation element through the feeding wiring line. A polarization direction of a radio wave to be radiated with the radio frequency signal supplied to the feeding point is different from a polarization direction of a radio wave to be radiated with the radio frequency signal supplied to the feeding point.

Abstract: A first antenna element (1111) and a second antenna element (1121) are formed on a first dielectric substrate (131). The first antenna element (1111) is supplied with power from a first radio frequency element (191). The second antenna element (1121) is supplied with power from a second radio frequency element (192). The first dielectric substrate (131), the first radio frequency element (191) and the second radio frequency element (192), and a first heat dissipation member (120) are laminated in this order in a Z-axis direction that is a normal direction of the first dielectric substrate (131). When viewed in plan from the Z-axis direction, the first heat dissipation member (120) overlaps at least a part of the first radio frequency element (191) and at least a part of the second radio frequency element (192).

Abstract: A light emitting diode includes a GaN substrate having a C-plane as a lamination surface; an n-type GaN layer which is laminated on the GaN substrate and which includes a first n-type GaN layer, an n-type intermediate layer, and a second n-type GaN layer; and an AlGaN strain adjustment layer laminated on the n-type GaN layer. Furthermore, the light emitting diode includes a light-emitting layer which is laminated on the AlGaN strain adjustment layer and which has a multi-quantum well structure having well layers and barrier layers, which are made of InGaN having a lattice constant in an a-axis direction larger than that of the AlGaN strain adjustment layer; and a p-type AlGaN cladding layer laminated on the light emitting layer.

Abstract: According to one embodiment, an object retrieval apparatus includes a query acceptance unit and a collision decision unit. The query acceptance unit is configured to accept a retrieval query indicating (N?1)-dimensional surface in N-dimensional space (N is an integral number larger than or equal to three). The collision decision unit is configured to decide whether the (N?1)-dimensional surface intersects N-dimensional cuboid positioned in the N-dimensional space. The collision decision unit decides by using a plurality of decision functions. The plurality of decision functions includes zero-th˜(N?1)-th decision functions to decide whether at least a part of at least one of X-dimensional face (X is all integral numbers larger than or equal to zero, and smaller than or equal to (N?1)) of the N-dimensional cuboid is included in the (N?1)-dimensional surface.

Abstract: According to one embodiment, an electrical quantity adjusting apparatus connected to an electrical facility includes a memory unit that stores a target level which is a target electrical quantity, a presenting level deciding unit that decides a presenting level to an exterior, the presenting level being an electrical quantity relating to the electrical facility and corresponding to at least a part at the target level, a presenting level output unit that outputs the presenting level decided by the presenting level deciding unit to the exterior via a communication network, a presenting level receiving unit that receives a presenting level from the exterior via the communication network, and an adjusting unit that adjusts the electrical quantity relating to the electrical facility based on the target level, the presenting level decided by the presenting level deciding unit, and the presenting level received by the presenting level receiving unit.

Abstract: According to one embodiment, an apparatus includes an first storage unit to store a value output by a communication unit, a second storage unit to store positional data indicating a place the modules, an third storage unit to store an output model indicating the relationship between a sunshine condition and an electrical output, a estimation unit to estimate a sunshine condition for each module based on the value and the output model, a forth storage unit to store the sunshine condition estimated, a correction unit to correct the sunshine condition, and a detection unit to calculate an expected electrical output for each module based on the corrected sunshine condition and the output model, and to detect a fault in the modules.

Abstract: An insolation information generating device has a mesh generator to generate meshes by projecting a solar trajectory on a celestial sphere onto a plurality of mesh positions on a two-dimensional plane, a solar position calculator to calculate a solar position, a feature road shape storage to store three-dimensional information on feature and road shapes, a feature road shape acquisition module to acquire three-dimensional information of a feature and a road located around each of a plurality of regions of interest, an insolation information calculator to determine whether sunlight from each solar position calculated by the solar position calculator is blocked by a feature acquired by the feature road shape acquisition module to calculate at least either one of a sunny ratio and a shady ratio, and an insolation information storage to store each mesh position and at least either one of the corresponding sunny ratio and shady ratio.

Abstract: There is provided an abnormality diagnosis device including: a storage storing power generation output data representing a current and a voltage of electrical power generated by each of the subsystems according to sampling time; a correcting unit configured to correct, for each of the subsystems, at least the current out of the current and the voltage in the power generation output data to a current corresponding to a standard insolation condition to generate corrected data including a corrected current and either one of a corrected voltage or the voltage in the power generation output data; a gradient estimating unit configured to produce, for each of the subsystems, an approximation graph of the corrected data and calculate a gradient of the approximation graph; and an abnormality diagnosing unit determining a subsystem for which the gradient satisfies a first threshold to be a subsystem including an abnormal module.

Abstract: It is provided a wireless communication system comprising a terminal device and a base station. The terminal device includes a plurality of wireless transmitters, an antenna coupled to each of the wireless transmitters, and a controller generating a signal to be transmitted from the antenna. The base station includes a plurality of wireless receivers, an antenna coupled to each of the wireless receivers, and a controller. The terminal device holds a predetermined upper limit of power consumption. The base station changes at least one of a MIMO multiplexing number, a modulation system, and a coding rate so that communication is performed according to a communication system that can communicate at allowable transmission power of the terminal device in case where power consumption of the terminal device exceeds the upper limit upon performing the MIMO transmission at maximum transmission power according to the wireless standard.

Abstract: According to an embodiment, a photovoltaic power generation system includes a photovoltaic array group and a windbreak. The photovoltaic array group includes a plurality of photovoltaic arrays, each of the photovoltaic arrays including a plurality of solar panels and a support structure which supports the solar panels. The windbreak is arranged at least partly around the photovoltaic array group and includes a plurality of windbreaker elements, each of the windbreaker having a horizontal section of an airfoil shape or a plurality of windbreaker elements each formed by combining a plurality of flat plates.

Abstract: According to an embodiment, a photovoltaic power generation system includes a photovoltaic array group and a windbreak. The photovoltaic array group includes a plurality of photovoltaic arrays, each of the photovoltaic arrays including a plurality of solar panels and a support structure which supports the solar panels. The windbreak is arranged behind the photovoltaic array group and includes a curved surface configured to guide at least some of a wind, which blows from a back side of the photovoltaic array group toward the photovoltaic array group, to an upper side of the photovoltaic array group.

Abstract: In a light emitting element, a semiconductor layer including a light emitting layer is stacked on a GaN substrate 11, and a surface of the GaN substrate 11 opposite to the stacked semiconductor layer serves as a main light emission surface S. At the main light emission surface S, quadrangular pyramid shaped protrusions 11a which are continuously arranged and whose standing direction F2 is displaced from a stacking direction of the semiconductor layer are formed. In each protrusion 11a, fine asperities are, by etching, preferably formed at least at an inclined surface having a small inclination angle. Moreover, each protrusion 11a may be in a truncated shape, but is preferably formed in a pointed shape.

Abstract: A power supply system comprises: a second electric power converter that converts power discharged by electric power storage means to AC power and that converts charging power to the electric power storage means to DC power; a second current detector that detects the current that is output from the second electric power converter; an electric characteristic computation section that calculates the output current IGref and the electrical output torque Te of a virtual power generator, based on the voltage VT, angular frequency ? and voltage set value Vref of a first electric power converter and the second electric power converter, and their connection point (point a) with the power system; a rotor speed computation section.

Abstract: It is provided a wireless communication system comprising a terminal device and a base station. The terminal device includes a plurality of wireless transmitters, an antenna coupled to each of the wireless transmitters, and a controller generating a signal to be transmitted from the antenna. The base station includes a plurality of wireless receivers, an antenna coupled to each of the wireless receivers, and a controller. The terminal device holds a predetermined upper limit of power consumption. The base station changes at least one of a MIMO multiplexing number, a modulation system, and a coding rate so that communication is performed according to a communication system that can communicate at allowable transmission power of the terminal device in case where power consumption of the terminal device exceeds the upper limit upon performing the MIMO transmission at maximum transmission power according to the wireless standard.

Abstract: Maintenance actions, maintenance costs each differently corresponding to each maintenance action, a reference strategy and a fault model, are stored. If a system is maintained by each maintenance action at a first timing, if the system is degraded by the fault model from the first timing to a predetermined timing, and if the system is maintained by the reference strategy from a second timing after passing a predetermined period from the first timing to the predetermined timing, at least one search timing is set into a search period from the first timing to the second timing. A maintenance action value of each maintenance action is calculated at the search timing, based on an output and the maintenance cost of the system maintained from the first timing to the predetermined timing. An optimum maintenance action is selected from the maintenance actions, based on the maintenance action value of each maintenance action.

Abstract: According to one embodiment, an object retrieval apparatus includes a query acceptance unit and a collision decision unit. The query acceptance unit is configured to accept a retrieval query indicating (N-1)-dimensional surface in N-dimensional space (N is an integral number larger than or equal to three). The collision decision unit is configured to decide whether the (N?1)-dimensional surface intersects N-dimensional cuboid positioned in the N-dimensional space. The collision decision unit decides by using a plurality of decision functions. The plurality of decision functions includes zero-th˜(N?1)-th decision functions to decide whether at least a part of at least one of X-dimensional face (X is all integral numbers larger than or equal to zero, and smaller than or equal to (N?1)) of the N-dimensional cuboid is included in the (N?1)-dimensional surface.