Abstract: A GaN layer is formed over the substrate. An AlGaN layer is formed on the GaN layer. A first source electrode, a first gate electrode, a second gate electrode, and a second source electrode are formed on or over the AlGaN layer. A first p-type Alx1Ga1-x1N layer where 0?x1<1 is interposed between the first gate electrode and the AlGaN layer. A second p-type Alx2Ga1-x2N layer where 0?x2<1 is interposed between the second gate electrode and the AlGaN layer. The substrate is electrically insulated from all of the first source electrode, the second source electrode, the first gate electrode, and the second gate electrode. The bidirectional switch further includes a terminal used to connect the substrate to a fixed potential node. The terminal is connected to the substrate.

Abstract: An object of the present invention is to provide a novel method having high efficiency and versatility for a peptide thioester and peptide. The present invention provides a method for producing a peptide thioester, comprising the steps of: (1) providing a peptide thioester having a CGC triplet at the C-terminal; (2) causing a transfer between an SH group of the C-terminal cysteine and a carbonyl group of the glycine in the CGC triplet to obtain an R-X-CG-thioester; and (3) causing, in the R-X-CG-thioester, a transfer between the SH group of the cysteine and a carbonyl group of X, and a transfer between an amino group of the cysteine and a thiol group of the glycine to obtain a peptide thioester, and a method for producing a peptide using the peptide thioester produced by this method.

Abstract: An air cleaner includes: a generation unit configured to discharge an electric current by being applied with a high voltage, and generate a plurality of types of discharge products; an air-sending device configured to form a flow of air, and spray the plurality of types of discharge products generated from the generation unit to a space; an estimation unit configured to estimate an amount of dust floating in the space by selecting whether an amount of dust floating in the space is a first estimation amount smaller than a predetermined threshold or is a second estimation amount larger than or equal to the predetermined threshold and larger than the first estimation amount; and a control unit configured to control a generation amount of the plurality of types of discharge products to be generated from the generation unit based on the amount of dust estimated by the estimation unit.

Abstract: An air cleaner includes: a generation unit configured to discharge an electric current by being applied with a high voltage, and generate a plurality of types of discharge products; an air-sending device configured to form a flow of air, and spray the plurality of types of discharge products generated from the generation unit to a space; an estimation unit configured to estimate an amount of dust floating in the space by selecting whether an amount of dust floating in the space is a first estimation amount smaller than a predetermined threshold or is a second estimation amount larger than or equal to the predetermined threshold and larger than the first estimation amount; and a control unit configured to control a generation amount of the plurality of types of discharge products to be generated from the generation unit based on the amount of dust estimated by the estimation unit.

Abstract: A disinfecting and virus inactivating device performs disinfection treatment or inactivation treatment in a target space that a moving body enters and exits. The disinfecting and virus inactivating device includes a locus detection module configured to detect a movement locus of locations where the moving body comes into contact with respective objects or respective portions of an object in the target space, a substance generating module configured to generate a particular substance for use in the disinfection treatment or the inactivation treatment, and a transmission module configured to generate an air flow and transmit the particular substance generated by the substance generating module to the movement locus.

Abstract: A practice support apparatus comprises an acquisition unit that acquires log data and evaluation data indicating an evaluation of the log data regarding exercise of a user from a sensor worn by the user, a record controller that records the log data and the evaluation data over time for each user, a model creation unit that creates model information on an exercise pattern for each user on the basis of the log data and the evaluation data; and a suggestion unit that suggests practice menu information for the user on the basis of the created model information.

Abstract: An information processing device in a virtual race provision system that provides a virtual race on a virtual course using an indoor aerobic exercise device, the information processing device comprising: a generator that generates drive information to drive an indoor aerobic exercise device run by a user that participates in a virtual race on the basis of course geometry set for a virtual course, the geometry including at least a running distance and slope; a time correction unit that corrects completion time of the virtual race by the user on the basis of running information acquired by a sensor device worn by the user when the user runs on the indoor aerobic exercise device; and a determination unit that determines a ranking of the user that participates in the virtual race on the basis of the corrected completion time corrected by the time correction unit.

Abstract: [Problem to be Solved] The present invention provides a recommended running pace calculation system and the like capable of calculating a recommended running pace that is recommended to a runner to be evaluated in a distance running [Solution] A recommended running pace calculation system 100 according to the present invention includes a correlation storage device 21 in which a first correlation is stored, the first correlation including correlations between running distances run by unspecified runners and their fastest running paces, a running pace acquisition device 11 configured to acquire running paces for predetermined sections in a distance running run by a runner to be evaluated, the distance running having a predetermined length, a correction device 22 configured to extract a fastest running pace of the running paces of the runner to be evaluated for the predetermined sections, and to correct the running paces of the runner to be evaluated for the predetermined sections based on the extracted fastest

Abstract: In a running analysis system, an information acquirer acquires position information and motion information of a user as a runner, measured at each point of passage in a run by a certain measurement device. A measurement value acquirer acquires measurement values of multiple types of motion analysis indices indicating a running motion state of a user for each certain unit measurement section, based on the position information and the motion information chronologically consecutive. A classification processing unit classifies measurement values in multiple measurement sections for each type of motion analysis indices, using a certain classification method for classification by property. A mode determination unit determines an output mode of a classified measurement value based on comparison with a certain comparison target. An output unit is capable of outputting at least information regarding the classified measurement value, based on the determined output mode.

Abstract: A virtual space provision system that provides a virtual space in which a character moves along a course in the virtual space in conjunction with movement of a user includes: a storage that stores movement course information including information on scenery of the course in which the character is capable of moving; an acquisition unit that acquires biometric information indicating a biological state of the user that exercises, and acquires exercise amount information indicating an amount of exercise by the user; a computation unit that computes movement quality information from quality of the exercise of the user on the basis of the biometric and exercise amount information and quality of movement of the character on the basis of the course in the virtual space in which the character moves; and a course controller that controls a situation of the course in which the character moves through by changing a viewpoint in the virtual space on the basis of the movement quality information.

Abstract: A position acquirer acquires position information of a runner running with a certain time set to the starting point of a running time. An environment acquirer acquires environment information indicating running environment of the runner. An information storage unit stores acquired position information together with information on the acquisition date and time. An adjustment unit adjusts, based on the environment information, a running time or distance calculated with the position information such as to correct a difference in the running load due to running environment that may occur between the runner and another runner running with the same certain time set to the starting point of a running time. An output unit displays a result of comparison between the adjusted running time or distance and adjusted running time or distance of another runner running with the same certain time set to the starting point of a running time.

Abstract: An exercise analysis device includes: a group classification unit that classifies activity data, as which measurement data associated with an exercise motion is recorded together with certain reference data that changes during exercise, into multiple groups based on the reference data; a representative data generating unit that generates representative data for the activity data in each of the multiple groups; and a tendency analysis unit that analyzes a tendency of the representative data with respect to the reference data in the multiple groups. With the exercise analysis device, exercise motions can be analyzed appropriately in consideration of the tendency of the entire exercise.

Abstract: In an information processing device, at least one processor is configured to derive, based on a first model generated with as an input a first indicator expressing first exercise information of a subject acquired in a first period, and as an output a second indicator expressing second exercise information, first estimation data expressing the second indicator relative to first indicator specified in the first period, the second exercise information being different than the first exercise information of the subject, the second indicator having correlation with the first indicator; derive, based on a second model generated with as an input the first indicator acquired in the second period, and as an output the second indicator, second estimation data expressing the second indicator relative to the first indicator specified in the second period; and present the first estimation data and the second estimation data in a mutually comparable manner on a presenter.

Abstract: [Problem to be Solved] The present invention provides a recommended running pace calculation system and the like capable of calculating a recommended running pace that is recommended to a runner to be evaluated in a distance running.

Abstract: An image processing device, an imaging device, an equipment control system, equipment, an image processing method, and a recording medium storing a program. The image processing device and the image processing method includes capturing an object to obtain a captured image using at least one capturing unit, generating a correction parameter based on the captured image to update a correction parameter stored in a memory, correcting displacement in coordinate caused to the captured image, using the updated correction parameter, and updating a referring status of a specific thing included in the captured image to a not-yet-referred status when the correction parameter is updated. The imaging device includes the image processing device, the at least one capturing unit captures an image including the specific thing, and the memory stores the correction parameter.

Abstract: A vehicular image-display system includes an image capturing device, a control device, and an image display device. The image capturing device includes an imaging element configured to capture an image of surroundings of a vehicle, and an image acquirer configured to acquire, based on the captured image captured by the imaging element, an image that is smaller in area than the captured image. The control device includes an image generator configured to generate an image that is smaller in area than the acquired image based on the acquired image acquired by the image acquirer. The image display device is configured to display the image to be displayed generated by the image generator. The acquired image is transmitted from the image capturing device to the control device.

Abstract: A vehicular image-display system includes an image capturing device, a control device, and an image display device. The image capturing device includes an imaging element configured to capture an image of surroundings of a vehicle, and an image acquirer configured to acquire, based on the captured image captured by the imaging element, an image that is smaller in area than the captured image. The control device includes an image generator configured to generate an image that is smaller in area than the acquired image based on the acquired image acquired by the image acquirer. The image display device is configured to display the image to be displayed generated by the image generator. The acquired image is transmitted from the image capturing device to the control device.

Abstract: An image processor includes a corrector that corrects deviation of a coordinate in an image photographed by a photographing unit based on a correction parameter stored in a memory; and an updater that generates the correction parameter based on the image photographed by the photographing unit, and updates the correction parameter stored in the memory, the updater updating the correction parameter according to a process condition based on the image corrected by the corrector.

Abstract: An image processing device, an imaging device, an equipment control system, equipment, an image processing method, and a recording medium storing a program. The image processing device and the image processing method includes capturing an object to obtain a captured image using at least one capturing unit, generating a correction parameter based on the captured image to update a correction parameter stored in a memory, correcting displacement in coordinate caused to the captured image, using the updated correction parameter, and updating a referring status of a specific thing included in the captured image to a not-yet-referred status when the correction parameter is updated. The imaging device includes the image processing device, the at least one capturing unit captures an image including the specific thing, and the memory stores the correction parameter.

Abstract: A vehicular image-display system includes an image capturing device, a control device, and an image display device. The image capturing device includes an imaging element configured to capture an image of surroundings of a vehicle, and an image acquirer configured to acquire, based on the captured image captured by the imaging element, an image that is smaller in area than the captured image. The control device includes an image generator configured to generate an image that is smaller in area than the acquired image based on the acquired image acquired by the image acquirer. The image display device is configured to display the image to be displayed generated by the image generator. The acquired image is transmitted from the image capturing device to the control device.