Abstract: An analysis device includes processing circuitry configured to acquire, from each network traffic sensor that monitors communication of an Internet of Things (IoT) device, a normal communication model that is used for monitoring the communication and indicates a characteristic of normal communication of the IoT device, cluster a normal communication model group of a same feature among acquired normal communication model groups, calculate a majority cluster that is a cluster having a largest number of normal communication models by using a result of the clustering, and calculate an average model of the normal communication model group belonging to the majority cluster, and notify the network traffic sensor serving as an acquisition source of the normal communication model of attribution information indicating whether or not the normal communication model belongs to the majority cluster and the average model.

Abstract: A three-dimensional data creation method for use in a vehicle including a sensor and a data receiver that transmits and receives three-dimensional data to and from an external device. The three-dimensional data creation method includes: creating second three-dimensional data based on information detected by the sensor and first three-dimensional data received by the data receiver; and transmitting, to the external device, third three-dimensional data that is part of the second three-dimensional data.

Abstract: A semiconductor device including: a channel layer; a spacer layer; an intermediate layer; and a barrier layer. The channel layer includes a first nitride semiconductor. The spacer layer includes a second nitride semiconductor having a larger band gap than a band gap of the first nitride semiconductor. The spacer layer is provided on the channel layer. The intermediate layer includes Alx1Iny1Ga(1-x1-y1)N(0<x1<1, 0<y1<1, and 0<x1+y1<1). The intermediate layer is provided on the spacer layer. The barrier layer includes Alx2In(1-x2)N(0<x2<1). The barrier layer is provided on the intermediate layer.

Abstract: An information processing apparatus includes circuitry configured to: acquire, as a first image, a read image of an image formed on a medium; generate a second image based on document data; detect reference points from the second image; compare the first image with the second image to calculate an amount of positional deviation of the medium for each of the reference points; detect, based on the amount of positional deviation, a malfunction of a conveying device that conveys the medium; cause an image forming apparatus to print a correction chart for correction of conveyance of the medium, in response to detection of the malfunction of the conveying device; calculate, from a read image of the correction chart, an amount of fluctuation in conveyance of the medium performed by the conveying device; and calculate a correction value for the calculated amount of fluctuation in conveyance of the medium.

Abstract: A semiconductor device includes a support, a semiconductor module, a heat transfer medium, and a first frame member. The semiconductor module includes a semiconductor chip and a resin member sealing the semiconductor chip, and is mounted on the support via the heat transfer medium. The first frame member is disposed on the semiconductor module. The first frame member has a first frame portion that covers an edge portion of an upper surface of the semiconductor module, and a first opening portion formed in the first frame portion for exposing the semiconductor module. The first frame member is fixed to the support by screws.

Abstract: A light emitting device according to an embodiment of the present disclosure includes multiple light emitting elements. The light emitting elements each include a semiconductor layer including a first conductive layer, a light emitting layer, and a second conductive layer that are stacked in this order. The first conductive layer has a light emitting surface. The light emitting elements further includes a first electrode in contact with the second conductive layer, and a second electrode in contact with the first conductive layer. The light emitting elements share the first conductive layer and the second electrode with each other. The light emitting elements each include a current path in the first conductive layer from a portion opposed to the first electrode to a portion opposed to the second electrode. The first conductive layer has one or multiple trenches in a region between two current paths adjacent to each other.

Abstract: A cooling device including a rectangular top plate in a plan view having a front surface on which a semiconductor module is disposed and a rear surface having a sidewall connection region, a flow pass region, and an outer edge region. The flow pass region includes a cooling region and first and second communicating regions that sandwich the cooling region therebetween from a short-side direction of the top plate. The sidewall connection region surrounds an outer periphery of the flow pass region. The outer edge region is outside of the sidewall connection region and closer to an edge of the top plate than is the flow pass region. The cooling region has a first thickness, and the outer edge region has a second thickness that is greater than the first thickness.

Abstract: Provided is a semiconductor module including semiconductor devices and a cooling apparatus, wherein the semiconductor device has semiconductor chips and a circuit board with the semiconductor chips implemented thereon; the cooling apparatus has a top plate, a side wall, a bottom plate, a coolant flow portion, an inlet, an outlet and a plurality of fins; the top plate and the bottom plate have three through holes that are through holes for inserting fastening members that fasten the semiconductor module to an external apparatus, penetrating the top plate and the bottom plate in one direction respectively; and a geometric center of gravity of a aperture of at least one of the inlet and the outlet may also be positioned inside a virtual triangle with the three through holes being vertexes in planar view.

Abstract: An information processing apparatus includes circuitry. The circuitry is configured to acquire read image data of an image formed on a recording medium. The circuitry is configured to acquire output target image data according to which the image is formed. The circuitry is configured to generate, based on the output target image data, inspection image data for inspection of the read image data. The circuitry is configured to compare the read image data corrected based on an amount of deviation caused by conveyance of the recording medium with the inspection image data generated, to detect an image abnormality. The circuitry is configured to highlight and output a position of a portion of the image abnormality in the read image data before correction, based on the amount of deviation caused by conveyance of the recording medium, in response to the image abnormality being detected.

Abstract: A semiconductor laser drive circuit includes: an anode electrode divided into at least one gain region and at least one light absorption region; a cathode electrode shared between the gain region and the light absorption region; and a resistance connected to the anode electrode of the light absorption region.

Abstract: To provide a technology that makes it possible to recognize a target object quickly and accurately. An information processing apparatus according to the present technology includes a controller. The controller recognizes a target object on the basis of event information that is detected by an event-based sensor, and transmits a result of the recognition to a sensor apparatus that includes a sensor section that is capable of acquiring information regarding the target object.

Abstract: A fuel cell ship includes a storage battery compartment installed with a storage battery that supplies, to a propulsion device, electric power different from electric power by a fuel cell. The storage battery compartment is provided between a deck and a ship bottom portion of a hull.

Abstract: A first semiconductor device according to an embodiment of the present disclosure includes: a semiconductor element; a first housing member and a second housing member that house the semiconductor element; a first base layer formed on a bonded surface of the first housing member to the second housing member; a second base layer formed on a bonded surface of the second housing member to the first housing member; a solder bonding section that bonds the first housing member and the second housing member with the first base layer and the second base layer interposed in between; and a solder adsorption layer provided on at least one of the bonded surface of the first housing member or the bonded surface of the second housing member to be apart from the first base layer and the second base layer.

Abstract: An inspection apparatus includes processing circuitry. The processing circuitry acquires read image data obtained by reading an image printed on both sides of a conveyance medium. The processing circuitry searches for marks printed on both sides of the conveyance medium in the read image data. The processing circuitry outputs information indicating a misalignment amount of both sides of the conveyance medium based on positions where the marks are printed.

Abstract: The flow speed distribution of a refrigerant in a cooling apparatus is made uniform. A cooling apparatus provided includes: a top plate; a casing portion having a base plate facing the top plate, and a refrigerant delivery portion arranged between the top plate and the base plate, the casing portion provided with two opening portions to function as an inlet port through which a refrigerant is let into the refrigerant delivery portion and an outlet port through which the refrigerant is let out; a cooling fin portion arranged in the refrigerant delivery portion of the casing portion and between the two opening portions; and a loss adding portion arranged in the refrigerant delivery portion of the casing portion and between the cooling fin portion and at least one of the two opening portions, the loss adding portion generating pressure loss in the refrigerant passing therethrough.

Abstract: An imaging device according to an embodiment of the present disclosure includes an imaging unit, an encoding section, and a sending section. The imaging unit acquires captured image data by imaging. The encoding section encodes a plurality of pieces of image data as one piece of image data for transmission. The plurality of pieces of image data is based on one or more pieces of captured image data acquired by the imaging unit. The sending section sends the image data for transmission to an external device. The image data for transmission is generated by the encoding section.

Abstract: A cooling apparatus for a semiconductor module including a semiconductor chip includes a top plate having a lower surface a bottom plate disposed to have a refrigerant circulation portion between the bottom plate and the lower surface of the top plate and a side wall configured to surround the refrigerant circulation portion. The side wall includes a fixed portion fixed to the top plate or the bottom plate with a fixing material. The fixed portion includes an edge portion disposed to face the top plate or the bottom plate and a separated portion disposed to be adjacent to the edge portion in a first direction in which the refrigerant circulation portion and the side wall are aligned, the separated portion being disposed farther from the top plate or the bottom plate disposed to face the edge portion than the edge portion.

Abstract: A distance measurement apparatus including at least one measurement unit, in which the measurement unit includes: a voltage level converter that applies an arbitrary bias to a voltage obtained on the basis of an output from a light receiver to offset a level of the voltage; an amplifier that amplifies a voltage output from the voltage level converter; and a measurement section that measures a timing at which an output from the amplifier reaches a predetermined threshold.

Abstract: The display apparatus includes a plurality of light emitting device units each including: a light generating unit 11, 21, or 31; a wavelength conversion layer 12, 22, or 32 including a color conversion layer 13, 23, or 33 that includes a particulate color conversion material; and a first light emitting device 10, a second light emitting device 20, or a third light emitting device 30 including a wavelength selection layer 14, 24, or 34. The wavelength of light emitted from the third wavelength selection layer 34 is longer than the wavelength of light emitted from the second wavelength selection layer 24 and the wavelength of light emitted from the first wavelength selection layer 14. The wavelength of light emitted from the second wavelength selection layer 24 is longer than the wavelength of light emitted from the first wavelength selection layer 14.

Abstract: The flow speed distribution of a refrigerant in a cooling apparatus is made uniform. A cooling apparatus provided includes: a top plate; a casing portion having a base plate facing the top plate, and a refrigerant delivery portion arranged between the top plate and the base plate, the casing portion provided with two opening portions to function as an inlet port through which a refrigerant is let into the refrigerant delivery portion and an outlet port through which the refrigerant is let out; a cooling fin portion arranged in the refrigerant delivery portion of the casing portion and between the two opening portions; and a loss adding portion arranged in the refrigerant delivery portion of the casing portion and between the cooling fin portion and at least one of the two opening portions, the loss adding portion generating pressure loss in the refrigerant passing therethrough.