Abstract: A method of manufacturing a member for fastening by joining a nut with a tubular joint portion extending from a main body formed with an internal thread to a panel with a mounting hole for the nut on an aluminum base material. The joint portion has a rotation-preventing portion with a concave and convex shaped outer peripheral surface and a guide portion extending from the rotation-preventing portion to one side. After the guide portion is inserted into the mounting hole, the nut is energized by electrodes in contact with both nut end surface sides. The nut then generates heat, and the periphery of the mounting hole is heated and softened. When the nut is pressurized with the electrodes, the rotation-preventing portion bites into the mounting hole, and the one end portion of the guide portion is swaged to become a retaining portion on one surface side of the panel.

Abstract: A solenoid includes: a coil; a first fixed iron core disposed on an axial first-end side of the coil; a second fixed iron core disposed on an axial second-end side of the coil with a gap from the first fixed iron core; a tubular first movable iron core disposed between the first fixed iron core and the second fixed iron core: a second movable iron core having a tubular shape with a bottom, slidably inserted into the first movable iron core, disposed between the first fixed iron core and the second fixed iron core with a bottom portion facing the second fixed iron core; and a spring interposed between the first movable iron core and the first fixed iron core, and pressing the first movable iron core to the second fixed iron core side.

Abstract: An operating device for a human-powered vehicle comprises a base, a piston, an operating member, an intermediate member, and a mounting structure. The base includes a hole. The piston is movably provided in the hole. The operating member is pivotally coupled to the base about a first pivot axis. The intermediate member is pivotally coupled to the base about a second pivot axis to transmit a pivotal movement of the operating member to the piston. The mounting structure is configured to couple the base and a handlebar of the human-powered vehicle. The mounting structure defines a mounting axis extending along the handlebar in a mounting state where the mounting structure couples the base and the handlebar. The first pivot axis is closer to the mounting axis than the second pivot axis in a perpendicular direction perpendicular to the mounting axis as viewed along the first pivot axis.

Abstract: A medical information processing apparatus according to an embodiment includes a processing circuitry. The processing circuitry acquires an examination value of a biomarker collected from an examination target subject; determines a first disease type based on an inference result of a first trained model, the inference result being obtained by inputting the acquired examination value to the first trained model, the first trained model being configured to infer the first disease type of an affected disease upon inputting of the examination value; receives input of an examination result related to the first disease type of the subject and obtained through examination; and determines, when the examination result of the subject defies the first disease type, a second disease type of the disease with which the subject is potentially affected by using a second trained model in accordance with the defied first disease type.

Abstract: A vehicle control device includes: an ego-vehicle information acquisition unit which acquires ego-vehicle information; a map information acquisition unit which acquires map information about an intersection; an other-vehicle information acquisition unit which acquires other-vehicle information about another vehicle traveling on a road connected to the intersection; an intersection entry possibility determination unit which calculates a stop time of the other vehicle at a position of a stop line for the intersection, calculates a stop time of the ego vehicle at a position of a stop line for the intersection, and determines whether or not the ego vehicle is allowed to enter the intersection on the basis of the stop time of the other vehicle and the stop time of the ego vehicle; and a vehicle control unit which controls traveling of the ego vehicle at the intersection.

Abstract: A position estimation unit 25 estimates, for each movement in a predetermined section, a plurality of position candidates of a position estimation target on the basis of position information and sensor information. A position determination unit 26 evaluates, for each movement in the predetermined section, on the basis of the plurality of position candidates of the position estimation target obtained by the movement in the predetermined section, whether the position information used to estimate the position candidates has an error caused by any of a position of a GPS satellite, a position of a mobile body in a real space, or the mobile body or does not have any error caused thereby.

Abstract: A multilayer substrate in which dielectric layers are laminated, the multilayer substrate including: a first electrode formed on the dielectric layers; and a first ground electrode disposed so as to be opposite to the first electrode in a multilayer direction. In the multilayer substrate, a plurality of dielectric layers include a first layer and a second layer that are disposed between a layer in which the first electrode is formed and a layer in which the first ground electrode is formed. In the first layer, a filler having permittivity lower than permittivity of a base material forming the dielectric layer is not disposed. In the second layer, the filler is disposed in at least a part of a region where the first electrode and the first ground electrode overlap each other in planar view of the multilayer substrate from the multilayer direction.

Abstract: Provided are a liposome composition which has a practically required long-term preservation stability, and which has a release rate of a drug on the order of several tens of hours due to releasability of a drug being able to be suitably controlled by rendering an inner water phase hyper-osmotic; and a method for producing the same. According to the present invention, it is possible to provide a liposome composition, including liposomes each of which has an inner water phase and an aqueous solution which constitutes an outer water phase and in which the liposomes are dispersed, in which the content of cholesterols is 10 mol % to 35 mol % with respect to the total amount of lipid components in the liposome composition, and each of the liposomes encapsulates a drug in a dissolved state, and an osmotic pressure of the inner water phase is 2-fold to 8-fold relative to the osmotic pressure of the outer water phase.

Abstract: A stop detection device includes: an acquirer that acquires multiple captured images captured in chronological order by a camera mounted on a vehicle; an image processor that performs image processing on acquired multiple captured images; and a detector that detects vehicle speed of a vehicle at a stop position based on a result of image processing. The image processor includes a stop position identification unit that detects a marking indicating a stop position from a captured image to identify a stop position, and a vehicle speed calculation unit that calculates vehicle speed by comparing captured images in chronological order. The vehicle speed calculation unit excludes a specific region from each of multiple captured images to compare captured images.

Abstract: A document processing method comprising: receiving document information from a terminal; and outputting associated information obtained by associating a subject element and a defining element with each other, and associating the defining element and a limiting element with each other based on the content of the document information, the subject element being a character string representing a subject extracted from a character string of the document information, the defining element being a character string defining an operation and/or a state of the subject, and the limiting element being a character string limiting a content of the defining element.

Abstract: A position estimation device of the present disclosure includes: a communication-method-based reception unit which receives signals transmitted in respective communication methods, by reception units corresponding to the communication methods; an own position calculation unit which calculates first position information of the mobile body per calculation cycle, using the transmitted signal; a movement amount calculation unit which calculates a movement amount of the mobile body per the calculation cycle; an autonomous navigation positioning unit which calculates second position information on the basis of the first position information calculated by the own position calculation unit and the movement amount calculated by the movement amount calculation unit, for each communication method; and an index value calculation unit which calculates, for each communication method, a variance value of difference values between the first position information and the second position information, as an index value.

Abstract: A state estimation method executed by a state estimation apparatus including a processor and a memory storing program instructions that cause the processor to estimate a state related to congestion on a subject lane, includes acquiring a state related to congestion of a monitoring vehicle traveling on a non-subject lane, counting a number of vehicles traveling on the subject lane, the vehicles being overtaken by the monitoring vehicle or being oncoming vehicles passed by the monitoring vehicle, and estimating the state related to the congestion on the subject lane, using the state related to the congestion of the monitoring vehicle and the number of vehicles. In the estimating, when the number of the vehicles is equal to or greater than a threshold value according to the state related to the congestion of the monitoring vehicle, the state related to the congestion on the subject lane is estimated as traffic congestion.

Abstract: A vehicle condition estimation method performed by an information processing device including a processor and a memory connected to the processor to estimate a position or a condition of a vehicle, includes: acquiring an image including a vehicle to be estimated; and estimating the position or the condition of the vehicle to be estimated, using a line segment connecting at least two points selected from a region in which the vehicle to be estimated is captured in the image, with reference to an imaging device that has captured the image.

Abstract: To provide a positioning apparatus which can reduce the error of the positioning information of the positioning satellite, by using either appropriate one of the positioning reinforcement information by the ground channel or the positioning reinforcement information by the satellite channel, according to execution state of the automatic driving. A positioning apparatus receives positioning information from positioning satellites; calculates a first own position based on the positioning information and the positioning reinforcement information of the ground base station; calculates a second own position based on the positioning information and the positioning reinforcement information of the satellite; determines either the first own position or the second own position to be used, based on whether or not the driving mode is the automatic driving mode; and outputs the first own position or the second own position determined to be used, as a final own position.

Abstract: A histogram is calculated based on a road surface image of a portion around a vehicle, a running-allowed region in which the vehicle can run is detected based on the histogram, an obstacle region is extracted based on the running-allowed region, and a position of an obstacle in the obstacle region is detected, to further enhance the accuracy of detecting an obstacle around the vehicle as compared with conventional art.

Abstract: A histogram is calculated based on a road surface image of a portion around a vehicle, and the histogram is separated into a histogram that represents an in-sunlight road surface and includes a first peak value and a histogram that represents a shadow road surface and includes a second peak value to output the histograms, thereby further enhancing the accuracy of road surface detection around the vehicle as compared with conventional art.

Abstract: The traffic flow estimation apparatus acquires images and position information and speed information, the images being captured at different timings by a first moving object that is in motion in a target area and including a second moving object around the first moving object, the position information and speed information being of the first moving object at the timings; estimates a lane in which the second moving object is in motion; and estimates a traffic flow for each lane in the target area based on the speed information of the first moving object, the information indicative of a change over time of positions of the second moving object, and the lanes in which the first moving object and the second moving object are in motion.

Abstract: An impact energy absorbing member includes an energy absorbing portion and an attachment portion. The attachment portion is fastened to the bumper reinforcement using a fastener, the fastener extending through the attachment portion and a wall of the bumper reinforcement and including an axis that extends in a direction intersecting an axial direction of the energy absorbing portion. The attachment portion and the energy absorbing portion are in a positional relationship in which the energy absorbing portion does not overlap the fastener when the impact energy absorbing member is viewed in a direction from the bumper reinforcement toward the energy absorbing portion in a vehicle front-rear direction.

Abstract: An ECU generates an overhead image including a vehicle and a vehicle surrounding area, on the basis of a plurality of images taken by a plurality of cameras mounted on the vehicle. When a distance between an object existing in an overlapping portion of imaging areas of the plurality of cameras and the vehicle is within a threshold and the object exists in a traveling direction of the vehicle, the overlapping portion is divided into two pairs of a road surface image and an object image, and combination is performed by alpha blending with an ? value for the object image being set to 1 and an ? value for the road surface image being set to 0 for an area that is the object image in one of the two pairs and is the road surface image in the other of the two pairs, to generate the overhead image.

Abstract: An imbalance detection device is provided. An obtainment process includes obtaining a rotation waveform variable based on a detection value of a sensor that detects a rotational behavior of a crankshaft, and an air-fuel ratio detection variable in each of a plurality of first intervals. A calculation process includes calculating an imbalance variable based on an output of a mapping having a value obtained by the obtainment process as an input. The imbalance variable indicates a degree of variations in an air-fuel ratio of the internal combustion engine. The rotation waveform variable indicates a difference between instantaneous speed variables that are variables corresponding to the rotational speed of the crankshaft in each of the second intervals.