Abstract: A floodlight includes a light source, a support member that supports the light source, and a fan that cools the light source by generating an air flow on a surface of the support member. The light source is supported on a front face of the support member and emits light forward with respect to the support member. The fan is disposed rearward of the support member, at a position facing the support member.

Abstract: A contactless power feeding apparatus includes a plurality of primary coils mounted on a road and a power feed controller which uses a portion of the primary coils as a power transmitting coil to achieve delivery of electrical power from the power transmitting coil to a secondary coil mounted in a vehicle. The power feed controller uses a selected primary coil that is one of the primary coils other than the power transmitting coil to decrease a leakage of magnetic flux arising from excitation of the power transmitting coil. Instead of the selected primary coil, the secondary coil may be used to reduce the leakage of magnetic flux.

Abstract: [Object] External leakage of laser light can be prevented in a reflective type light source device. [Solution] Laser light excites a first surface (21) of a phosphor light-emitting section. (20), and a window portion (30) formed of a transparent member disposed spaced away from the first surface (21) is provided. A light leakage prevention portion (600), which inhibits the laser light reflected at the first surface (21) of the phosphor light-emitting section (20) from leaking to the outside through the window portion (30) is provided to part of the window portion (30).

Abstract: Provided is a depolarizing plate having a superior degree of depolarization to conventional depolarizing plates. The depolarizing plate includes a light-transmitting substrate having a surface layer portion in which a fine pattern is provided that includes a plurality of curved lines randomly disposed at a pitch of no greater than a wavelength of light, and that exhibits structural birefringence.

Abstract: A novel display panel that is highly convenient or reliable is provided. A novel display device is provided. The display panel includes a display region, a first terminal region, and a second terminal region, and the first terminal region is provided not to block the display region and includes a region overlapping with the display region. The first terminal region includes a first group of terminals, and the first group of terminals includes a first terminal. The second terminal region includes a second group of terminals, and the second group of terminals includes a second terminal. The display region includes one group of pixels, another group of pixels, a scan line, and a signal line. The one group of pixels includes a pixel and is arranged in a row direction. The another group of pixels includes the pixel and is arranged in a column direction intersecting the row direction. The scan line is electrically connected to the one group of pixels.

Abstract: A parking frame for which a parking route cannot be generated is excluded from selection objects by a simple determination. The parking assistance device acquires information on an entrance width of a frame entrance of the parking frame and information on a passage width of a passage, and calculates a minimum projection amount wm in a passage width direction of a vehicle 220 from the parking frame 203 to the passage 205 when a vehicle corner on a front side of the vehicle in an approach direction to the parking frame and on a first side in a vehicle width direction is located at the entrance end on the first side of the parking frame in the frame width direction, and when the vehicle is disposed at a position where the vehicle side part on a second side of the vehicle in the vehicle width direction is in contact with the entrance end on the second side of the parking frame in the frame width direction.

Abstract: An SN ratio of light to be received is improved. A polarizing filter (150) that is arranged in a light path extending from an object (11) to a light receiving unit (154) of a ToF sensor (153) and allows transmission of light polarized in a direction vertical to a direction of scanning is provided.

Abstract: A modulation pattern calculation apparatus includes an iterative Fourier transform unit, a filtering process unit, and a modulation pattern calculation unit. The iterative Fourier transform unit performs a Fourier transform on a waveform function including an intensity spectrum function and a phase spectrum function, performs a replacement of a temporal intensity waveform function based on a desired waveform after the Fourier transform and then performs an inverse Fourier transform, and performs a replacement to constrain the phase spectrum function after the inverse Fourier transform. The filtering process unit performs a filtering process of cutting a part exceeding a cutoff intensity for each wavelength, on the intensity spectrum function in a frequency domain.

Abstract: A contactless power supply system is provided for supplying electric power to a vehicle in a contactless manner during traveling of the vehicle. The contactless power supply system includes a plurality of primary coils installed along a traveling direction in a road and a secondary coil mounted to the vehicle. Each of the primary coils is a single-phase coil with the secondary coil being a multi-phase coil, or is a multi-phase coil with the secondary coil being a single-phase coil.

Abstract: Parking a vehicle at a location where parking is possible even when an obstacle is falsely detected. In a parking assistance device 1, an external environment recognition unit 11 recognizes road surface environment around an own vehicle on the basis of information detected by an external environment sensor 4 installed in the own vehicle. The display control unit 17 performs screen display using the HMI device 2 to present, to an occupant of the own vehicle, road surface information indicating the presence of an obstacle on the road surface around the own vehicle on the basis of the road surface environment recognized by the external environment recognition unit 11. The road surface information correction unit 16 corrects the road surface information and invalidates the obstacle. The parking route calculation unit 14 calculates a parking route for parking the own vehicle on the basis of the road surface information corrected by the road surface information correction unit 16.

Abstract: A housing includes a plurality of valve element housing holes rotatably house valve elements therein, and a plurality of fluid passage holes, each of the fluid passage holes having one end connected to a peripheral wall surface of one of the valve element housing holes and the other end open on an outer wall surface of the housing to circulate fluids. Axes of the valve element housing holes are parallel to each other. Axes of the fluid passage holes are parallel to each other and perpendicular to the axes of the valve element housing holes. Each of the fluid passage holes is connected to at least two of the valve element housing holes, and has a perpendicular-to-axis cross section partially or entirely overlapping the at least two valve element housing holes in an axial direction of the fluid passage hole.

Abstract: A Fourier transform is performed on a first waveform function in a frequency domain, and a second waveform function in a time domain including a temporal intensity waveform function and a temporal phase waveform function is generated. A replacement of the temporal intensity waveform function based on a desired waveform is performed for the second waveform function. The second waveform function is modified so as to bring a spectrogram of the second waveform function close to a target spectrogram generated in advance in accordance with a desired wavelength band. An inverse Fourier transform is performed on the modified second waveform function, and a third waveform function in the frequency domain is generated. Data is generated on the basis of an intensity spectrum function or a phase spectrum function of the third waveform function.

Abstract: A parking frame for which a parking route cannot be generated is excluded from selection objects by a simple determination. The parking assistance device acquires information on an entrance width of a frame entrance of the parking frame and information on a passage width of a passage, and calculates a minimum projection amount wm in a passage width direction of a vehicle 220 from the parking frame 203 to the passage 205 when a vehicle corner on a front side of the vehicle in an approach direction to the parking frame and on a first side in a vehicle width direction is located at the entrance end on the first side of the parking frame in the frame width direction, and when the vehicle is disposed at a position where the vehicle side part on a second side of the vehicle in the vehicle width direction is in contact with the entrance end on the second side of the parking frame in the frame width direction.

Abstract: An image display element includes micro light emitting elements arranged in an array, a drive circuit substrate that includes a drive circuit for supplying a current to the micro light emitting elements to cause light to be emitted, and an antenna arranged on a light emitting surface of each of the micro light emitting elements, in which the antenna includes isolated convex portions.

Abstract: An image forming system includes a plurality of image forming apparatuses and a server. A first transceiver of each of the plurality of image forming apparatuses transmits adjustment information to a second transceiver of the server. The adjustment information includes an adjustment value of a voltage applied at a time of transfer of an image to a piece of paper by each of the plurality of image forming apparatuses. A second controller of the server determines an updated adjustment value to be used in each of the plurality of image forming apparatuses based on the adjustment information. The second transceiver transmits adjustment update information including the updated adjustment value to the first transceiver of each of the plurality of image forming apparatuses. The first controller controls the voltage applied at a future time of transfer based on the updated adjustment value.

Abstract: An image display device includes: a plurality of micro light emitting elements arranged in an array shape; a driving circuit substrate including a driving circuit that supplies electric current to the plurality of micro light emitting elements and that causes the plurality of micro light emitting elements to emit light; a plurality of micro lenses in contact with light emitting surfaces of the plurality of micro light emitting elements; and a plurality of partition walls disposed around the plurality of micro lenses in a direction parallel to the light emitting surfaces.

Abstract: A non-limiting example game system comprises a processor incorporated in a main body apparatus, and the processor causes a player character to dig the ground based on an operation input of a player, thereby to form a hole. Water is placed in the hole, whereby a water place is formed. A shape of the water place is changed by expanding the hole, and when the water place has a long shape, the water is controlled so as to flow. When the water place is not a long shape, the water does not flow. That is, a river or a pond is formed in a game field based on an operation input of the player. When causing a player character to perform fishing based on an operation input of the player, different processing is executed between the river and the pond.

Abstract: A neural network not requiring massive changes in configuration when changing the number of stages (number of levels) of the neural network. This neural network is provided with at least one neuron core 10 performing an analog multiply-accumulate operation and a weight-value-supply control unit 30 supplying the weight value to the neuron core 10. This neural network is subjected to control processing by a control-processor unit 40 controlling the supply of the weight value from said weight-value-supply control unit 30 in synchronization with the timing of the analog multiply-accumulate operation of the neuron core 10, and processing the data output from the neuron core 10 at every analog multiply-accumulate operation performed by said neuron core as serial data and/or parallel data.

Abstract: In a setting mode, a processor stores in a memory a reference image and reference imaging position information indicating an imaging position of the reference image. In a measurement mode, the processor drives at least one of a table and an imaging section by a driving section according to the reference imaging position information stored in the memory to move an imaging position of the imaging section to the imaging position of the reference image and execute a pattern search.