Abstract: A solid electrolytic capacitor according to the present disclosure includes an anode body made of a porous valve metal, a dielectric layer formed on a surface of the anode body, and a solid electrolyte layer formed on the dielectric layer. A carboxylic acid ester is filled in at least part of cavities inside the solid electrolyte layer. By the solid electrolytic capacitor according to the present disclosure, it is possible to provide a solid electrolytic capacitor capable of suppressing an increase in ESR and an increase in leakage current.

Abstract: A power module includes a double-sided electrode module, a power semiconductor element, a pair of base plates, and a connecting member. The double-sided electrode module has a plurality of electrode wiring boards and a power semiconductor element which are molded with a resin material. The pair of base plates has the double-sided electrode module sandwiched therebetween. The pair of base plates are connected via the connecting member.

Abstract: A light emitting device includes a substrate, a plurality of light emitting elements disposed in a light-emitting region on the substrate, at least one first wiring part surrounding the light-emitting region, at least one second wiring part, together with the at least one first wiring part, demarcating the light-emitting region into a plurality of demarcated regions, a first wall formed along and covering the at least one first wiring part to surround the light-emitting region, at least one second wall formed along and covering corresponding one or more of the at least one second wiring part, and a light-transmissive member containing a wavelength converting material, covering an entire light-emitting region.

Abstract: A disc brake rotor comprises a hub engagement member, a friction member, a first member, and a second member. The hub engagement member is configured to engage with a hub assembly. The friction member is provided radially outwardly of the hub engagement member with respect to a rotational center axis of the disc brake rotor. The friction member has an axial thickness in an axial direction with respect to the rotational center axis. The first member extends between the hub engagement member and the friction member. The first member includes a recess that has an axial depth in the axial direction. The axial depth is larger than the axial thickness of the friction member. The second member is at least partly provided on the recess without using a screw connection.

Abstract: In the XY plane, the pin member 4 and the exit aperture 2A are interlocked, and the template 7 has a pin hole 71 at a position corresponding to the target receiving chamber. Thereby, when the pin member 4 and the pin hole 71 are fitted together, the exit aperture 2A is aligned with the target receiving chamber. Therefore, the worker can insert the waterproof plug into the target receiving chamber by causing emitting device 2 to emit the waterproof plug in a state where the pin member 4 and the pin hole 71 are fitted. In this way, when inserting the waterproof plug into the terminal receiving chamber of the connector housing 100, the operator does not need to align the exit aperture 2A with the terminal receiving chamber, thereby workability can improved.

Abstract: A tip is welded appropriately using an energy beam. The tip is welded to a base portion by irradiating the interface between the base portion and the tip with the energy beam. The welding the tip to the base portion includes: applying the energy beam continuously, while moving the irradiation position of the energy beam, in a first period of time; and applying the energy beam a plurality of times according to a pulsed output pattern, while moving the irradiation position of the energy beam, in a second period of time subsequent to the first period of time.

Abstract: An information processing device 20 is provided with: a deep learning prediction unit 21 that performs a prediction process using a deep learning model on the basis of data stored in a database 30, in order to enable extraction of primary explanatory variables in a deep learning model; and a variable extraction unit 22 that performs a multiple regression analysis with a result of prediction obtained by the deep learning prediction unit 21 as an objective variable and with the data as an explanatory variable, and determines the variable for use in explaining the prediction result of the deep learning model on the basis of a result of the multiple regression analysis.

Abstract: LDPC coding is executed using a check matrix of an LDPC code whose code length is 736 bits and whose code rate is 1/4, and modulation is executed using a repetition unit that has an LDPC code obtained by the LDPC coding, repeatedly arranged therein. The LDPC code includes information bits and parity bits, the check matrix includes an information matrix portion corresponding to the information bits and a parity matrix portion corresponding to the parity bits, the parity matrix portion has a stepwise structure, the information matrix portion is indicated by a check matrix initial value table, and the check matrix initial value table is a predetermined table indicating positions of elements of “1” of the information matrix portion for each eight columns. This technique is applicable to, for example, information transmission using the LDPC code.

Abstract: A feature value generation device includes a generator configured to digitize non-numerical text data items collected at a plurality of timings from a target of anomaly detection, to generate vectors whose elements are feature values corresponding to the digitized data items; a learning unit configured to learn the vectors during a learning period so as to output a learning result; and a detector configured to detect, during a test period, for each of the vectors generated by the generator, an anomaly based on said each of the vectors and the learning result.

Abstract: A feature value generation device includes a generator configured to generate vectors whose elements are feature values of data items collected at a plurality of timings from a target of anomaly detection, so as to normalize or standardize the vectors based on a set of predetermined vectors; a learning unit configured to learn the predetermined vectors so as to output a learning result; and a detector configured to detect, for each of the vectors normalized or standardized by the generator, an anomaly based on said each of the vectors and the learning result. The set of predetermined vectors is a set of vectors with which no anomaly is detected by the detector, and the set of vectors is updated in accordance with no anomaly being detected by the detector.

Abstract: A display device has a first electrode provided corresponding to each of a plurality of pixels in a region in which the plurality of pixels is provided, a second electrode provided over the plurality of pixels and extending to a contact region provided outside the pixel region, a light emitting layer provided between the first electrode and the second electrode, a third electrode provided in the contact region, an organic insulating layer covering the third electrode and provided with a contact hole exposing the third electrode, and a connection portion between the second electrode and the third electrode in the contact hole, wherein the maximum distance between any two points on the outer periphery of the connection portion is 1 ?m or more and 100 ?m or less.

Abstract: An image display device according to an embodiment of the present technology include an emission portion, an irradiation target, and an optical portion. The emission portion emits image light along a predetermined axis. The irradiation target is disposed at at least a part around the predetermined axis. The optical portion controls an incident angle of the image light on the irradiation target, the image light having been emitted from the emission portion, the optical portion being disposed in a manner that the optical portion faces the emission portion on the basis of the predetermined axis.

Abstract: An ultrasound diagnostic apparatus includes: an ultrasound image generation section that generates an ultrasound image from the reception signal obtained by an ultrasound probe; a panorama image generation section that stitches together a plurality of ultrasound images to generate a panorama image, the ultrasound images being successively acquired while the ultrasound probe is moved; a display processing section that causes a display section to display an object indicating information necessary for image diagnosis together with the ultrasound image or the panorama image; an acquisition section that acquires information on a moving speed of the ultrasound probe; and a display attribute setting section that changes a display attribute of a specific object which is at least one of objects in accordance with the information on the moving speed of the ultrasound probe.

Abstract: Provided is a compound represented by formula (IV) or a salt thereof, wherein the content of the compound represented by formula (I) is 350 ppm by mass or less.

Abstract: A graphite film has a higher degree of thermal diffusion property in one in-plane direction and a method produces the graphite film. The graphite film includes a first axial direction, which is a direction having the highest thermal diffusivity in a film surface, and a second axial direction orthogonal to the first axial direction in the film surface. A value obtained by dividing the thermal diffusivity in the first axial direction by a thermal diffusivity in the second axial direction is not less than 1.020 and not more than 1.300.

Abstract: A light-emitting device comprises: a substrate; a light-emitting element disposed on the substrate; a light transmitting member disposed on the light-emitting element; and a covering body that is disposed on the substrate, covers a side surface of the light transmitting member and has an upper surface exposed to the outside. In this device, the covering body has a particle group composed of a plurality of particles dispersed in the covering body, and the particle group includes a plurality of titanium oxide particles or zinc oxide particles dispersed in the vicinity of the upper surface of the covering body and having a portion having a narrower band gap than that in other portions in each particle.

Abstract: A novel organic compound is provided. An organic compound that emits light with high chromaticity is provided. An organic compound that emits blue light with high chromaticity is provided. An organic compound with high emission efficiency is provided. An organic compound having an excellent hole-transport property is provided. An organic compound having high reliability is provided. An organic compound that has a naphtho[2,3-b;7,6-b?]bisbenzofuran skeleton or a naphtho[2,3-b;7,6-b?]bisbenzothiophene skeleton and has a molecular weight of less than or equal to 5000 is provided. The present inventors have found that the organic compound is a significantly effective skeleton as a luminophor of a light-emitting element. The organic compound has high emission efficiency and exhibits favorable blue light emission; thus, a light-emitting element using the organic compound can be a blue light-emitting element with high emission efficiency.

Abstract: Provided are a high-strength galvanized hot-rolled steel sheet and a method for manufacturing the steel sheet. A steel sheet has a chemical composition, and a galvanized layer is disposed on the steel sheet. The chemical composition includes, in mass %, C: 0.02% or greater and 0.30% or less, Si: 0.01% or greater and 2.5% or less, Mn: 0.3% or greater and 3.0% or less, P: 0.08% or less, S: 0.02% or less, and Al: 0.001% or greater and 0.20% or less. The galvanized layer has a coating weight per side of 20 to 120 g/m2. A surface of the steel sheet has a specific surface area ratio, r, of 2.5 or less, and an amount of Si present in the galvanized layer and an amount of Mn present in the galvanized layer respectively satisfy: amount of Si×r?0.06, and amount of Mn×r?0.10.

Abstract: A temperature estimation device calculates a first estimation temperature of a reactor on the basis of a reference estimation temperature to which a first lag period is provided and outputs from a temperature change amount calculation unit to which a second lag period is provided, predicts a second temperature change amount of the reactor over a predetermined period on the basis of the first estimation temperature, and then predicts a second estimation temperature of the reactor.

Abstract: Provided is a vehicle wheel to have a Helmholtz resonator mounted to a rim with an old structure, without circumferential grooves cut in the rim so as to have the Helmholtz resonator mounted therein. A vehicle wheel (1) includes a rim (11) formed by joining an inner rim (14a) and an outer rim (14b), and a sub air-chamber member (10) as a Helmholtz resonator, wherein the sub air-chamber member (10) is mounted to the rim (11) via a support member (20) held between the inner rim (14a) and the outer rim (14b).