Abstract: A drill has a first main body portion and a second main body portion. The first main body includes a chip discharging surface, a flank face, and an outer peripheral surface. A ridgeline between the chip discharging surface and the flank face constitutes a cutting edge. The chip discharging surface has an auxiliary flute surface provided in a form of a helix around a center axis, the auxiliary flute surface being contiguous to the cutting edge, the auxiliary flute surface being recessed in a direction opposite to a rotation direction of the drill. An auxiliary cutting edge portion has a first end portion and a second end portion. When viewed in a direction along the center axis, a value obtained by dividing the maximum value of the diameter of the second main body portion by the diameter of the first main body portion is 1.5 or more.

Abstract: An identifying unit identifies, in a backdoor inspection device, a plurality of code blocks included in software to be inspected. An inspection unit executes backdoor inspection processing on the software to be inspected for the plurality of the code blocks that are identified by the identifying unit. An adjustment processing unit executes adjustment processing including obfuscation processing on the software to be inspected. A certificate generation unit generates a first certificate containing at least information on a result of the backdoor inspection processing. An output unit outputs the software to be inspected on which the adjustment processing has been performed together with the first certificate.

Abstract: A POI popularity derivation device (10) includes: a dictionary generation unit (11) that assigns a feature word used as a co-occurrence word of a POI name to each popularity-assigned POI name serving as a popularity assignment target to generate a popularity-assigned POI dictionary in which a popularity-assigned POI name and a feature word are associated with each other; an extraction unit (12) that extracts posted data serving as a search target from posted data on the basis of predetermined criteria; and a popularity derivation unit (18) that searches for the posted data on the basis of a predetermined rule regarding feature words while referring to the popularity-assigned POI dictionary, to extract posted data linked to the popularity-assigned POI name, and derives the popularity of each popularity-assigned POI name on the basis of the number of pieces of extracted posted data for each popularity-assigned POI name.

Abstract: Goggles include: a holding member that holds lenses, a pad partially fixed to the holding member; an attaching member disposed on a side of the holding member opposite to the pad, the attaching member to which an electronic device that provides an image to the lenses can be attached; and a fixing member that fixes positions of the pad and the attaching member with respect to the holding member in a state where the pad and the attaching member are separated from the holding member and releases position fixation of the pad and the attaching member in response to a predetermined releasing operation.

Abstract: A connector member fixes an optical fiber. The connector member includes an optical fiber; a clamping member that clamps the optical fiber; and a friction imparting member that is interposed between the optical fiber and the clamping member.

Abstract: Provided are an ultraviolet absorbing agent including a compound represented by Formula (1), in which the ultraviolet absorbing agent has a maximum absorption wavelength in a wavelength range of 350 to 390 nm in an ethyl acetate solution, and a value obtained by dividing an absorbance at a wavelength of 430 nm by an absorbance at the maximum absorption wavelength is 0.01 or less, a resin composition, a cured substance, and an optical member which include the ultraviolet absorbing agent, a method of producing an ultraviolet absorbing agent, and a compound. In Formula (1), X1 and X2 each independently represent a cyano group or the like, R1 and R2 each independently represent an alkyl group or the like, and R3 and R4 each independently represent a hydrogen atom, a halogen atom, an alkyl group, an aryl group, an alkoxy group, or an aryloxy group.

Abstract: A brake device includes a master cylinder, a braking mechanism for braking a wheel of a vehicle, a hydraulic pressure circuit coupling the master cylinder to the braking mechanism, and a reservoir tank storing a hydraulic fluid of the master cylinder. The master cylinder includes a housing, a piston, and a seal member. The piston changes a hydraulic pressure of the hydraulic fluid in a hydraulic pressure chamber in the housing. The seal member is moved with the piston to seal a gap between the housing and the piston. First to third positions are positioned in sequence in a moving direction of the piston. A replenishing hole of the housing communicates with the hydraulic pressure chamber when the piston is at the first position. The seal member closes the replenishing hole when the piston is at the second position. The hydraulic pressure of the hydraulic fluid is made negative with the seal member closing the replenishing hole when the piston is at the third position.

Abstract: Provided is a gas sensor element capable of realizing both highly accurate concentration measurement in environments where the concentration of a specific gas in a measurement target gas is high and highly accurate concentration measurement in environments where the concentration is low. A gas sensor according to one aspect of the present invention adjusts a sensor element drive temperature such that the value of cell resistance of a main pump cell is a predetermined value. Further, in the gas sensor according to one aspect of the present invention, the slope of the cell resistance of the main pump cell is larger than the slope of cell resistance of a measurement pump cell.

Abstract: The present disclosure provides an electric wire including: a plurality of conductors that have been twisted together; and an insulation coating that covers an outer circumference of the plurality of conductors, wherein the plurality of conductors include: a plurality of outer conductors that are arranged along an outermost circumference; and at least one inner conductor that is provided on an inner side of the plurality of outer conductors, the at least one inner conductor includes one or more first strands, the one or more first strands are copper wires, each copper wire including a tin-plating layer, each of the plurality of outer conductors includes one or more second strands, and the one or more second strands are copper wires, each copper wire not including a plating layer.

Abstract: A semiconductor device includes a channel layer configured to include a first nitride semiconductor containing gallium (Ga) and a first crystal dislocation density, and a barrier layer provided over a first surface side of the channel layer, and configured to include a second nitride semiconductor containing aluminum (Al) and a second crystal dislocation density, wherein the second crystal dislocation density is larger than the first crystal dislocation density.

Abstract: The present disclosure aims to provide a backdoor inspection device, a user device, a system, a method, and a non-transitory computer-readable medium that can increase trustability of software as to whether or not there is a backdoor in the software. A system according to the present disclosure includes: a plurality of backdoor inspection devices; a plurality of databases; and a user device, in which the backdoor inspection device includes: a backdoor presuming means for performing backdoor inspection on a prescribed software installed in a counterpart device that communicates with the user device and presumes whether or not there is a backdoor in the prescribed software; a certificate issuance means for issuing a backdoor inspection certificate including a result of the backdoor inspection, the database includes: a registration means for registering the backdoor inspection certificate; and a transmission means for transmitting the backdoor inspection certificate.

Abstract: A multilayer coil component includes: an element body including a plurality of magnetic layers that includes soft magnetic metal particles and is laminated in a first direction; and a coil disposed in the element body. The coil includes a plurality of coil conductors electrically connected to each other. The plurality of magnetic layers includes a first magnetic layer and a second magnetic layer laminated between two coil conductors adjacent to each other in the first direction. An average particle diameter of soft magnetic metal particles included in the second magnetic layer is larger than an average particle diameter of soft magnetic metal particles included in the first magnetic layer.

Abstract: A non-transitory computer-readable medium storing a computer program executed by a computer processor to execute a process including: acquiring a medical image generated based on a signal detected by a catheter inserted into a luminal organ; deriving determination information for determining whether to detect an object region from the medical image based on the acquired medical image; determining whether to detect an object region from the medical image based on the derived determination information; and detecting an object region included in the medical image by inputting the acquired medical image into a first model trained for detecting an object region included in the medical image when a medical image is input when the object region is determined to be detected from the medical image.

Abstract: A coil component includes an element body, a coil and a first electrode part. The element body includes a main surface which is used as a mounting surface. The coil is disposed in the element body. The first electrode part is embedded in the element body and electrically connected to the coil. The first electrode part includes a first surface exposed from the main surface and a second surface opposing the first surface. An area of the first surface is larger than an area of the second surface when viewed from a direction orthogonal to the first surface.

Abstract: A light source includes: a seed light source configured to output incoherent seed light with a predetermined bandwidth; and a booster amplifier that is a semiconductor optical amplifier configured to optically amplify the seed light input from a first facet, and output the amplified seed light as amplified light from a second facet, wherein the first facet and the second facet of the booster amplifier are subjected to a reflection reduction treatment, the booster amplifier is configured to operate in a gain saturated state, and relative intensity noise (RIN) and ripple are simultaneously suppressed in the amplified light.

Abstract: Provided is a gas sensor element capable of realizing highly accurate concentration measurement in both environments where the concentration of a specific gas in a measurement target gas is high and where the concentration is low. A gas sensor according to one aspect of the present invention determines whether the concentration of a predetermined gas component in a measurement target gas is higher or lower than a predetermined concentration. If it is determined that the concentration is lower, a specific temperature that a sensor element is to reach as a result of being heated by a heater unit is set to be lower than the specific temperature set if it is determined that the concentration is higher.

Abstract: A map management system stores map information used by an automated driving vehicle. The automated driving vehicle detects an obstacle based on the map information, or acquires a margin distance when stopping in front of an obstacle based on the map information. When requiring a remote operator's decision about an action with respect to the obstacle, the automated driving vehicle issues a support request that requests the remote operator to give support. The map management system acquires an operator instruction to the automated driving vehicle issued by the remote operator in response to the support request. The map management system estimates a type of the obstacle based on a state of acquisition of the operator instruction or a content of the operator instruction. Then, the map management system updates the map information according to the type of the obstacle.

Abstract: In a display method, a viewing screen including a first reduced-size image bundle, which is a bundle of one or more first reduced-size images obtained by reducing in size each page of a document file, and the document file is displayed on a display surface; in response to receiving a pinning operation of pinning a page included in the document file, the selected page of the document file is registered as a pinned page; and a controller causes a second reduced-size image bundle, in which each page of the document file is more reduced in size than in the first reduced-size image bundle, to be displayed as an icon on the display surface.

Abstract: An image processing apparatus includes at least one processor. The processor is configured to execute region-of-interest image generation processing of generating a region-of-interest image from a projection image, which is obtained at an irradiation position closest to a position facing a detection surface of a radiation detector, among a series of projection images obtained by irradiating a breast with radiations and imaging the breast, and shape type determination processing of determining a type of a shape of a calcification image included in the region-of-interest image generated by the region-of-interest image generation processing.

Abstract: A connector that is attachable to an end of a flat cable and is connectable to a counterpart connector includes a housing having a plate-shaped portion and a terminal accommodating portion, and a socket terminal housed in the terminal accommodating portion. The socket terminal has a box portion in which a pin terminal of the counterpart connector is to be inserted, and a spring portion having a cantilever shape, the spring portion extending from the box portion and protruding onto the plate-shaped portion. The end of the flat cable is to be interposed between the plate-shaped portion and the spring portion of the socket terminal. The terminal accommodating portion receives part of force that the spring portion receives from the flat cable.