Abstract: Based on operation trajectory data an operation analysis device identifies all open points indicating positions at which the crusher is opened during the operation period and all close points indicating positions at which a crusher is closed during an operation period, calculates, as a shortest distance, a distance between each open point of the all open points and a close point nearest to the each open point, and identifies, as a sorting destination open point, an open point at which the shortest distance exceeds a first threshold value, identifies data until the crusher grasping the dismantling part moves to the sorting destination and returns to the dismantling target again from among the operation trajectory data as movement data of the crusher having moved in the dismantling operation, and identifies data in which the movement data has been removed from the operation trajectory data as grasping operation data.

Abstract: A conference system in which a server and a plurality of user terminals are communicably connected is provided. The server has a function of setting permission and prohibition of output of speech voice signals of one or more other users for each user who is a user of each of the user terminals. When a specific user among a plurality of users participating in a conference speaks, the server, based on the setting, transmits the speech voice signals to user terminals of permitted users who are permitted to output the speech voice signals with respect to the specific user, and omits transmission of the speech voice signals of user terminals of prohibited users who are prohibited from outputting the speech voice signals with respect to the specific user.

Abstract: An anomaly detection system according to an embodiment is an anomaly detection system that executes anomaly detection of each of one or a plurality of simulators by using a controller. The controller causes each simulator to start a process of simulation, to transmit to the controller an existence notification indicative of existence of the simulator, at a predetermined cycle until an end of the process of simulation, and to transmit to the controller an end notification indicative of an end of the process if the process ends; determines that the simulator that is a transmission source of the existence notification is normal; determines that the process of the simulator that is a transmission source of the end notification ends, upon receiving the end notification; and detects that an anomaly occurs in the simulator.

Abstract: Provided is an air cleaning system including: an ozone generation unit that generates ozone gas; and a discharge unit that atomizes or vaporizes an aqueous alcohol solution and discharges the aqueous alcohol solution. A mole fraction of an alcohol included in the aqueous alcohol solution with respect to the aqueous alcohol solution is 0.05 or more and 0.35 or less. A hydroxyl radical is generated through a reaction of the ozone gas with the aqueous alcohol solution that has been atomized or vaporized.

Abstract: An OH radical measurement device includes a contact unit configured to bring an OH radical detection probe into contact with a gas to be measured, the OH radical detection probe including an aromatic carboxylic acid or an aromatic carboxylic acid derivative, a polar aprotic organic solvent, and a polar protic organic solvent having a content higher than a content of the polar aprotic organic solvent.

Abstract: An OH radical detection probe (102) includes an aromatic carboxylic acid, a polar aprotic organic solvent, and a polar protic organic solvent.

Abstract: Among K×M pieces of data (“K” is an integer greater than or equal to 3, and “M” is an integer greater than or equal to 2), ((k?1)M+1)th data (k=1, . . . , K) in order starting from the first data is head data in each of the K data strings, and the K data strings each contain M pieces of data each at every M pieces of data in order starting from each head data among the K×M pieces of data. The Fourier transform device includes: an adder for calculating each sum of K pieces of data that are m-th data (m=1, . . . , M) in the order starting from each of the head data in the respective M pieces of data contained in the K data strings; and a transformer for performing an M-point Fourier transform on the sums calculated by the adder or an M-point inverse Fourier transform on the sums.

Abstract: An OH radical measurement device includes a contact unit configured to bring an OH radical detection probe into contact with a gas to be measured, the OH radical detection probe including an aromatic carboxylic acid or an aromatic carboxylic acid derivative, a polar aprotic organic solvent, and a polar protic organic solvent having a content higher than a content of the polar aprotic organic solvent.

Abstract: A synthetic aperture radar signal processing device according to the present invention includes, a low-accuracy interpolation processing unit to perform interpolation processing on discrete data obtained from signals received by a synthetic aperture radar, a high-accuracy interpolation processing unit to perform interpolation processing on the discrete data with higher accuracy than the low-accuracy interpolation processing unit, a curvature determination unit to select either the high-accuracy interpolation processing unit or the low-accuracy interpolation processing unit in accordance with a first curvature that is a curvature of the discrete data at a target area for the interpolation processing, and an image reproduction processing unit to reproduce an image by use of a result of the interpolation processing selected by the curvature determination unit, wherein the curvature determination unit selects a point A, a point B, and a point C of discrete data adjacently arranged in a predetermined direction nea

Abstract: A synthetic aperture radar signal processing device according to the present invention includes, a low-accuracy interpolation processing unit to perform interpolation processing on discrete data obtained from signals received by a synthetic aperture radar, a high-accuracy interpolation processing unit to perform interpolation processing on the discrete data with higher accuracy than the low-accuracy interpolation processing unit, a curvature determination unit to select either the high-accuracy interpolation processing unit or the low-accuracy interpolation processing unit in accordance with a first curvature that is a curvature of the discrete data at a target area for the interpolation processing, and an image reproduction processing unit to reproduce an image by use of a result of the interpolation processing selected by the curvature determination unit, wherein the curvature determination unit selects a point A, a point B, and a point C of discrete data adjacently arranged in a predetermined direction nea

Abstract: There is provided a spinning top excellent in the dimensional accuracy and excellent in the rotation balance and a method for manufacturing the spinning top. The spinning top 100 includes a rotating shaft 110 and a rotating outer circumference section 120 that is fitted to the outer circumference of the rotating shaft 110 so as to be coaxial with the rotating shaft 110, in which the rotating shaft 110 includes a parallel section 112 that has a circular cylindrical shape parallel to the rotation axis AX of the rotating shaft 110 and is fitted to the rotating outer circumference section 120, a tapered section 114 that continues to the parallel section 112, inclines by a predetermined angle with respect to the rotation axis AX of the rotating shaft 110, and is fitted to the rotating outer circumference section 120, and a tip section 116 that continues to the parallel section 112 or the tapered section 114.

Abstract: An OH radical detection probe (102) includes an aromatic carboxylic acid, a polar aprotic organic solvent, and a polar protic organic solvent.

Abstract: There is provided a spinning top excellent in the dimensional accuracy and excellent in the rotation balance and a method for manufacturing the spinning top. The spinning top 100 includes a rotating shaft 110 and a rotating outer circumference section 120 that is fitted to the outer circumference of the rotating shaft 110 so as to be coaxial with the rotating shaft 110, in which the rotating shaft 110 includes a parallel section 112 that has a circular cylindrical shape parallel to the rotation axis AX of the rotating shaft 110 and is fitted to the rotating outer circumference section 120, a tapered section 114 that continues to the parallel section 112, inclines by a predetermined angle with respect to the rotation axis AX of the rotating shaft 110, and is fitted to the rotating outer circumference section 120, and a tip section 116 that continues to the parallel section 112 or the tapered section 114.

Abstract: A power supply circuit includes a first power supply for a normal power mode, a second power supply for a power saving mode, which is connected in parallel with the first power supply, a controller to which power from the first power supply and power from the second power supply are supplied via a common connection point, and a switch element which is connected between an output terminal of the first power supply and the connection point and controls power that is supplied to the controller, wherein the switch element includes a diode between a source terminal and a drain terminal of the switch element, the drain terminal of the switch element is connected to the first power supply side to prevent current flowing from the connection point toward the first power supply, and the source terminal of the switch element is connected to the connection point side.

Abstract: An exhaust gas processing system includes a cylindrical tube through which an exhaust gas of an engine passes, a sensor configured to detect information regarding the exhaust gas discharged from the engine, a coil antenna provided on an outer periphery of the cylindrical tube and connected to a high-frequency power supply, and a control unit configured to control output power of the high-frequency power supply. The control unit controls output power of the high-frequency power supply based on the information detected by the sensor.

Abstract: A secret sharing system according to the present invention includes N secret sharing apparatuses. The secret sharing system according to the present invention includes fragment replacement means and reshare means. The fragment replacement means selects a number, smaller than N, of secret sharing apparatuses, generates a bijection ? of {1, . . . , K}?{1, . . . , K} among the selected secret sharing apparatuses and designates a fragment a?(k)i recorded in a selected secret sharing apparatus as a k-th fragment (i represents an identification number that indicates a selected secret sharing apparatus). The reshare means performs reshare of fragments of a numeric value used as replacements by the fragment replacement means to determine new fragments.

Abstract: A power supply circuit includes a first power supply for a normal power mode, a second power supply for a power saving mode, which is connected in parallel with the first power supply, a controller to which power from the first power supply and power from the second power supply are supplied via a common connection point, and a switch element which is connected between an output terminal of the first power supply and the connection point and controls power that is supplied to the controller, wherein the switch element includes a diode between a source terminal and a drain terminal of the switch element, the drain terminal of the switch element is connected to the first power supply side to prevent current flowing from the connection point toward the first power supply, and the source terminal of the switch element is connected to the connection point side.

Abstract: The game machine and game program of the present invention display, at the start of a game, multiple static symbols by constantly changing to various types of symbols including the wild symbol. The game machine then executes a static display by displaying such changing symbols statically again in each display area and recognizes the arrangements of each static symbol. Then, the game machine visually displays the arrangement of the symbols by which multiple wins are established or the win line related to such arrangements of the symbols, when the pre-determined combinations of symbols, in which at least one wild symbol is included, are arranged so that multiple wins are established. The game machine and game program according to the present invention increases the player's interest and arouses the player's anticipation.

Abstract: An image forming apparatus includes an image forming unit having an exposure unit configured to irradiate each of a plurality of photosensitive members with a corresponding light beam, a light amount control unit configured to control a light amount of the light beams, a plurality of developing units configured to develop electrostatic latent images formed on the photosensitive members by exposure with the light beams, and a transfer unit configured to transfer toner images formed on the photosensitive members onto an image carrier; a pattern forming unit configured to control the image forming unit to form a misalignment detection pattern for detecting a relative misalignment between the toner images transferred onto the image carrier; a pattern reading unit configured to read the misalignment detection pattern; and a correction unit configured to correct the relative misalignment between the toner images based on the reading result obtained by the pattern reading unit.