Abstract: An encoder includes circuitry and memory connected to the circuitry. The circuitry: derives an absolute value of a sum of gradient values in first and second ranges; derives, as a first parameter, a total sum of absolute values of sums of gradient values derived respectively for pairs of relative pixel positions; derives a pixel difference value between pixel values in the first and second ranges; inverts or maintains a plus or minus sign of the pixel difference value, according to a plus or minus sign of the sum of the gradient values indicating the sum of the gradient values in the first and second ranges; derives, as a second parameter, a total sum of pixel difference values each having the plus or minus sign inverted or maintained, the pixel difference values derived respectively for the relative pixel positions; and generates a prediction image using the first and second parameters.

Abstract: A three-dimensional model generation method executed by an information processing device includes: obtaining a first three-dimensional model from a measuring device that emits an electromagnetic wave and obtains a reflected wave which is the electromagnetic wave reflected by a measurement target to thereby generate a first three-dimensional model including first position information indicating first three-dimensional positions in the measurement target; obtaining a multi-viewpoint image generated by one or more cameras shooting the measurement target from different positions; and generating a second three-dimensional model by enhancing the definition of the first three-dimensional model using the multi-viewpoint image.

Abstract: An optical resonator of wavelength beam combining type, includes: a laser diode array having a plurality of laser elements arranged along a predetermined direction and configured to emit light beams having wavelengths different from one another; a diffraction grating that diffracts the light beam emitted from each of the laser elements at a diffraction angle corresponding to the wavelength of the light beam; an output coupler that reflects a part of the light beam diffracted by the diffraction grating toward each of the laser elements; and an optical system provided between the laser diode array and the diffraction grating and configured to align the light beams emitted from the laser elements with one another; wherein the optical system includes a first lens element having a negative power only in the predetermined direction and a second lens element having a positive power only in the predetermined direction.

Abstract: To objectively grasp a stress state of a user and to prevent a mental disorder of the user, biogas information is acquired via a network that represents a concentration of dimethyl adipate of a user acquired by a sensor that detects dimethyl adipate discharged from a skin surface of the user. From a memory, information representing an upper limit of a normal range of the concentration of dimethyl adipate per unit period of time is obtained. A stress time period is determined during which a concentration of the dimethyl adipate of the user is more than the upper limit of the normal range, based on the acquired biological gas information; and time period information indicating the determined stress time period is outputted to an information terminal of the user, to display the stress time period indicated by the time period information on a display of the information terminal.

Abstract: An attitude estimation system includes an obtainer, an estimator, and an outputter. The obtainer obtains a detection result of a first sensor attached to a vehicle. The estimator calculates a relative angle of a road surface on which the vehicle travels with respect to the first sensor, based on the detection result of the first sensor obtained by the obtainer, and estimates a constant deviation of the attitude of the vehicle with respect to a reference attitude of the vehicle. The outputter outputs attitude information indicating the deviation estimated by the estimator.

Abstract: A device management server acquires, from a device installed in an indoor environment, first identification information for identifying a position specifying device installed in a space set in advance among a plurality of spaces included in the indoor environment, and second identification information for identifying the device installed in the indoor environment, refers to a first table in which the first identification information for identifying the position specifying device and a name of the space in which the position specifying device is installed are associated to each other in advance, specifies a name of a space associated with the first identification information having been acquired, creates a name of the device by using the name of the space having been specified, and registers the second identification information having been acquired and the name of the device having been created in a second table in association with each other.

Abstract: A positive-electrode active material for a lithium-ion secondary battery, wherein an average pore size of the positive-electrode active material is 0.2 ?m to 1.0 ?m when a pore size is measured in a range of 0.0036 ?m to 400 ?m.

Abstract: An anomaly detection device includes: an obtainer that obtains vehicle information related to the status of a vehicle and including location data indicating the location of the vehicle; a model storage that stores, for each of a plurality of cells of a grid imposed on a map, an evaluation model for evaluating the vehicle information of the vehicle located at the cell; and a determiner that calculates, based on the vehicle information and evaluation models each being the evaluation model and corresponding to evaluation cells including a first cell including the location of the vehicle indicated in the location data and one or more second cells each having a predetermined positional relationship with the first cell, an anomaly level indicating a degree of anomaly of the vehicle information, determines, based on the anomaly level, whether the vehicle information is anomalous, and outputs a determination result.

Abstract: A three-dimensional data encoding method of encoding three-dimensional points includes: calculating a new predicted value as a predicted value, using attribute information items of one or more second three-dimensional points neighboring a first three-dimensional point, and assigning the predicted value to at least one prediction mode among two or more prediction modes, the new predicted value being used for calculating an attribute information item of the first three-dimensional point; selecting one prediction mode from the two or more prediction modes; calculating a prediction residual which is a difference between the attribute information item of the first three-dimensional point and the predicted value of the one prediction mode selected; and generating a bitstream including the one prediction mode and the prediction residual.

Abstract: A composition contains a naphthalocyanine derivative represented by the following formula: where R1 to R8 are independently an alkyl group and R9 to R12 are independently an aryl group, and at least one hydrogen atom in at least one selected from the group consisting of R9, R10, R11, and R12 is substituted by an electron-withdrawing group.

Abstract: A charging device is disclosed. A housing of the charging device has a placement surface on which an object to be charged is allowed to be placed. The object to be charged includes a first coil. The charging device includes a second coil and a controller. The second coil is housed in the housing at a position corresponding to the first coil. The controller acquires a parameter indicating a distance between the first coil and the second coil. The controller generates inductive coupling between the first coil and the second coil when the distance indicated by the parameter is less than a distance threshold. The controller generates resonant coupling between the first coil and the second coil when the distance indicated by the parameter exceeds the distance threshold.

Abstract: In an imaging device or an imaging system, it becomes possible to generate a moving image file in which audio and a moving image are synchronized with each other even if moving image capturing is started from the middle of music. Upon receiving an operation input for audio reproduction execution, the imaging device causes an audio decoder to execute an operation, and outputs audio data to a speaker. At this time, a reproduction position in audio coded data is calculated, and reproduction position data is sent to a multiplexer. Upon receiving an operation input for moving image capturing execution, a moving image encoder and the multiplexer are caused to execute operations. The multiplexer multiplexes the reproduction position data to moving image coded data and the audio coded data, to generate a moving image file.

Abstract: An information processing method is executed by an information processing system that analyzes an attack scenario by obtaining anomaly logs detected by mobile bodies. The method includes: obtaining, from a mobile body, an anomaly log indicating an anomaly of the mobile body; and when a detection detail of the anomaly included in the anomaly log and indicated by a first attack scenario does not match a detection detail of an anomaly indicated by any one of at least one second attack scenario that has been analyzed and matches a detection detail of an anomaly indicated by a third attack scenario among at least one third attack scenario that has not yet been analyzed, performing a process for the anomaly log as a first anomalous event occurring to the mobile body, after waiting until the third attack scenario has been analyzed.

Abstract: An imaging apparatus of the present disclosure comprises: a processor; a memory storing instructions to be executed by the processor; a camera body including an imaging element and a display panel; and an interchangeable lens including a lens, a zoom ring that varies position of the lens, and a zoom encoder that detects information on zoom position of the zoom ring; the instructions including: determining whether the teleconverter is attached to the interchangeable lens; calculating the zoom position of the zoom ring; determining whether the zoom position is within a limited range in which optical performance deteriorates if the teleconverter is attached to the interchangeable lens; and changing information displayed on the display panel if the zoom position is within the limited range.

Abstract: An imaging apparatus includes: an image sensor that captures a subject image formed via an optical system to generate image data; an optical image stabilizer including at least one of a first image stabilizer moving a correction lens, and a second image stabilizer moving the image sensor; a third image stabilizer that adjusts an area from which an image is cropped; and a controller that controls image stabilization by the image stabilizers, wherein the controller sets a shake correction amount of the optical image stabilizer; and sets a shake correction amount of the third image stabilizer, based on an error amount indicating a difference between the shake correction amount set to the optical image stabilizer and a displacement of the correction lens or the image sensor moved by the optical image stabilizer, and the third image stabilizer performs image stabilization based on the set shake correction amount.

Abstract: A whole building air-conditioning system includes a whole building air-conditioning device that conditions air in an air-conditioning room and conveys the air conditioned in the air-conditioning room to a plurality of air-conditioning target spaces, and a controller that executes power saving processing on the whole building air-conditioning device that sets a target temperature of each of the plurality of air-conditioning target spaces to a temperature at which a power load is smaller based on a reduction request for reducing use of power.

Abstract: An imaging device including a connector conforming to a predetermined standard is enabled to communicate, via the connector, with an external device not including a communication interface of the predetermined standard. The imaging device includes: a connector conforming to a predetermined standard and having a plurality of terminals including a GND terminal; a first communication unit configured to communicate with a first external device having a communication interface of the predetermined standard when the first external device is connected to the connector; and a second communication unit configured to communicate with a second external device when the second external device configured to perform communication using the GND terminal alone among the plurality of terminals is connected to the connector.

Abstract: A solid electrolytic capacitor includes a capacitor element and an exterior body that seals the capacitor element. The capacitor element includes an anode body, a dielectric layer that is formed on the surface of the anode body, a cathode part that covers at least a portion of the dielectric layer, an anode lead with one end portion electrically connected to the anode body, and a cathode lead with one end portion electrically connected to the cathode part. The other end portion of the anode lead and the other end portion of the cathode lead are drawn out from the exterior body. The cathode part includes a solid electrolyte layer that covers at least a portion of the dielectric layer. When the solid electrolytic capacitor is subjected to a processing corresponding to mounting reflow, the amount of gas generated is 1600 ?L or less.

Abstract: A diaphragm to be provided in an electroacoustic transducer includes: a first protrusion that protrudes from at least one of a front face or a back face of the diaphragm and extends in a spiral from a center of the diaphragm or a vicinity of the center toward an outer circumference of the diaphragm; and a second protrusion that protrudes from at least one of the front face or the back face of the diaphragm and extends in a spiral from the center of the diaphragm or a vicinity of the center toward an outer circumference of the diaphragm, the second protrusion extending in a direction opposite to a direction in which the first protrusion extends and intersecting with the first protrusion.

Abstract: A threat analysis method is a threat analysis method to be executed in a threat analysis system that presents a countermeasure against a threat of a cyberattack on a monitored object based on an analysis result of the cyberattack. The threat analysis method includes: obtaining a threat analysis result after analysis of a threat of a cyberattack on the monitored object; determining a plurality of countermeasures against the threat based on the threat analysis result; determining degrees of recommendation of the plurality of countermeasures determined, based on an adoption database containing adoption results of the plurality of countermeasures from the past; and outputting the plurality of countermeasures determined in association with the degrees of recommendation, and presenting the plurality of countermeasures to a user.

Abstract: Provided is an information processing device comprising: a processing unit that dynamically sets an area in a portion of the surroundings of a first terminal including the position of the first terminal on the basis of a state of a moving body mounting the first terminal and the position of the first terminal and determines entry of a second terminal into or approach of the second terminal to the area; and a communication unit that transmits, to the second terminal, a signal for causing the second terminal to issue an alarm in response to the entry or the approach.

Abstract: A reception device includes a first electronic component and a second electronic component. The first electronic component includes a first signal processor and a first control circuit controlling the first signal processor. The second electronic component includes a second signal processor and a second control circuit controlling the second signal processor. The first control circuit controls the first signal processor such that transmission of a reception signal from a first transmitter of the first signal processor to the second electronic component and transmission of an analog sound signal from a second transmitter of the first signal processor to the second electronic component are simultaneously started.

Abstract: The purpose of the present disclosure is to provide a non-aqueous electrolyte rechargeable battery that serves to improve the thermal stability of the lithium composite oxide while keeping degradation in the low-temperature characteristics of the battery under control. A non-aqueous electrolyte rechargeable battery involving one aspect of the present disclosure includes a cathode, an anode, and a non-aqueous electrolyte. The cathode includes a cathode current collector and a cathode laminate disposed on the cathode current collector. The cathode laminate includes a lithium composite oxide (30) composed of secondary particles (34) formed of aggregated primary particles (32). Letting the average particle diameter of the primary particles (32) be d and the standard deviation in the particle-size distribution be ?, among the secondary particles (34) primary particles (32a) having a particle diameter greater than d+6? are present.

Abstract: A structural body includes: a three-dimensional net shaped body including a plurality of net lines that form a three-dimensional net shape; and a plurality of objects respectively present in two or more of a plurality of spaces partitioned by the plurality of net lines. The plurality of objects are each a mobile object that moves within one of the plurality of spaces or moves over two or more of the plurality of spaces.

Abstract: A hair cutting member includes an optical waveguide, a connecting member, and a bonding member. The optical waveguide includes a core and a cladding that covers at least a portion of the core. The optical waveguide is disposed so as to emit light to hair growing on a skin. The connecting member retains an end of the optical waveguide. The bonding member bonds the optical waveguide and the connecting member to each other. The core is disposed off-center toward the outer circumference of the cladding. When viewed from an end face of the connecting member, a first distance between a center of the end face and an optical axis of the core is shorter than a second distance between the center of the end face and a center of the cladding. The technology of the present disclosure makes it possible to adjust the optical system of a hair cutting device easily.

Abstract: A leakage transformer includes a core and a printed wiring board. The core includes a first magnetic leg and a second magnetic leg. The second magnetic leg is spaced from the first magnetic leg. The printed wiring board includes an insulating portion and conductor wiring. The conductor wiring includes a first coil and a second coil. The first coil is formed of a first winding and is wound around only the first magnetic leg, not around the second magnetic leg. The second coil is formed of a second winding and includes a first part and a second part. The first part is wound around only the first magnetic leg, not around the second magnetic leg. The second part is wound around both the first and second magnetic legs.

Abstract: A tool system includes a portable tool, an image capturing unit, and a control unit. The tool includes a driving unit to be activated with power supplied from a power source. The image capturing unit is provided for the tool and generates a captured image. The control unit controls the tool based on the captured image. The control unit has a work support capability. The work support capability is the capability of placing a restriction on operation of the tool when a work target identified based on the captured image does not conform to a working instruction defined by a working procedure. The control unit suspends, when finding a lifting condition satisfied while performing work-support-enabled operation, the work-support-enabled operation and thereby lifts the restriction on the operation of the tool.

Abstract: An encoder includes processing circuitry and a memory coupled to the processing circuitry. Using the memory, the processing circuitry is configured to: change values of pixels in a first block and a second block to filter a boundary between the first block and the second block. The pixels include type one pixels and type two pixels different from the type one pixels. The first set of filter coefficients applied to the type one pixels in the first block and the second set of filter coefficients applied to the type one pixels in the second block are selected to be asymmetrical with respect to the boundary.

Abstract: An object of the present disclosure is to provide a common mode noise filter that can be used in a high-frequency band. The common mode noise filter of the present disclosure includes first to fifth insulator layers and stacked body in which first to fifth insulator layers are stacked along a vertical direction. The common mode noise filter further includes first spiral conductor and second spiral conductor that are formed inside stacked body and face each other across first insulator layer. The common mode noise filter further includes first pad connected to an inner end of first spiral conductor and second pad connected to an inner end of second spiral conductor. Neither first pad nor second pad overlaps each of first spiral conductor and second spiral conductor in top view.

Abstract: An encoder including circuitry and memory coupled to the circuitry. In both of a first case where an orthogonal transform is performed and a second case where the orthogonal transform is skipped, when a number of CABAC processes is within an allowable range, the circuitry: encodes a plurality of coefficient information flags by CABAC; and encodes a remainder value of the coefficient; and when the number of CABAC processes is not within the allowable range, the circuitry: skips the encoding of the plurality of coefficient information flags, wherein in the first case, the circuitry: converts the coefficient to a second coefficient by using a poszero value that is determined using a plurality of surrounding coefficients; and encodes a value of the second coefficient, and wherein in the second case, the circuitry: encodes the value of the coefficient.

Abstract: An identifier management method is executed by a welding system. The identifier management method includes: acquiring information on identifiers of a plurality of original workpieces; randomly selecting any one of the identifiers of the plurality of original workpieces to be adopted based on completion of execution of a welding process using the plurality of original workpieces by the welding system; and setting the any one of identifiers of the plurality of original workpieces, which has been selected, as an identifier of the welded workpiece generated in the welding process.

Abstract: An electrochemical device includes a pair of electrodes and an electrolytic solution. At least one of the pair of electrodes contains porous carbon particles. In a pore distribution of the porous carbon particles, an integrated volume B is more than or equal to 0.15 cm3/g and an integrated volume C is less than or equal to 0.25 cm3/g. The integrated volume B is an integrated volume of pores each having a pore diameter of more than or equal to 20 ? and less than or equal to 60 ?. The integrated volume C is an integrated volume of pores each having a pore diameter of more than 60 ? and less than or equal to 500 ?.

Abstract: A flux resin composition includes an epoxy resin, an imidazole compound, a thixo agent, and an activator. The epoxy resin includes at least one resin selected from the group consisting of naphthalene epoxy resins, biphenyl aralkyl epoxy resins, trisphenol methane epoxy resins, biphenyl epoxy resins, and dicyclopentadiene epoxy resins. The content of the at least one resin is equal to or greater than 20% by weight with respect to a total weight of the epoxy resin.

Abstract: An integrated navigation system is configured to support cooperation of a plurality of different robot systems each including at least one automatic work robot operating at a production site. The integrated navigation system includes a job generation device configured to generate a job related to production based on information sent from a plurality of production facilities deployed at the production site, and a navigation device configured to generate a task, which is a work command to each of the plurality of different robot systems, based on the job, and to send the task of the robot system to each corresponding robot system.

Abstract: A welding system includes a welding robot provided with a torch, and a welding robot control program creation device. The welding robot control program creation device is configured to acquire position information of a welding start point and a welding end point on a workpiece, and posture information capable of specifying a posture of the torch with respect to a weld line at a welding teaching point on the weld line connecting the welding start point and the welding end point, and create a welding robot control program for performing welding from the welding start point to the welding end point based on the position information and the posture information. The welding robot is configured to perform welding on the workpiece based on the welding robot control program.

Abstract: An electrolytic capacitor includes a capacitor element and a liquid component. The capacitor element includes an anode body that includes a dielectric layer on a surface of the anode body and a conductive polymer that covers a part of the dielectric layer. The liquid component includes a sugar alcohol component and a polyalkylene glycol component. The sugar alcohol component contains at least one selected from the group consisting of a sugar alcohol having four or more hydroxy groups and a derivative of the sugar alcohol.

Abstract: Effective component generation device includes internal components, case, and air passage member. Air passage member is housed in case and surrounds discharger. Air blower of internal components generates air flow that outputs an effective component to the outside. Air passage member has upstream block and downstream block. Upstream block forms air supply passage on the upstream side. Downstream block forms air discharge passage on the downstream side. Air passage member includes air supply passage and air discharge passage in case, and forms air passage through which air flow passes. This provides effective component generation device capable of efficiently generating air flow that outputs an effective component to the outside of case.

Abstract: A trajectory analysis device that displays relevant information on a trajectory of a moving object, comprising: a display interface to display the relevant information; a storage to store trajectory data indicating a plurality of trajectories and the relevant information; an input interface to receive input by a user operation; and a controller to control the display interface based on the relevant information and the user operation input on the input interface, wherein the controller causes the display interface to display one or more staying locations where trajectories stay, based on the trajectory data, receives an input result by a user operation selecting at least one of the staying locations, receives an input result by a user operation designating a designated location different from the selected staying location, and extracts the relevant information to be displayed on the display interface, based on the selected staying location and the designated location.

Abstract: An object detection device includes first and second detectors each configured to detect an object by transmitting an ultrasonic wave in a moving direction of the moving object and receiving a reflected wave of the ultrasonic wave, a second detector, a memory, and a hardware processor coupled to the memory, and configured to: determine that an obstacle is present in the moving direction of the moving object, based on object detection results by the first and second detectors; determine crossing of the obstacle based on object detection results by the first and second detectors in a state in which it is being determined that the obstacle is present; and cause a driving controller mounted on the moving object, to release driving restriction control of restricting movement of the moving object when determining the crossing, or prohibit the driving controller from releasing the driving restriction control under a predetermined condition.

Abstract: Systems and methods disclosed herein include a correction circuit. The correction circuit may include frequency division circuitry that is configured to receive and condition a reference signal. The correction circuit may include drive circuitry that is configured to receive the reference signal. The correction circuit may include a first resonator that is configured to receive the reference signal. The correction circuit may include sense circuitry that is configured to receive the reference signal from the first resonator. The correction circuit may include phase detector circuitry that is configured to generate at least one output signal based on receipt of a plurality of input signals from the drive circuitry and the sense circuitry. The correction circuit may include a proportional integral derivative controller that is configured to generate a temperature correction signal to correct frequency error in an oscillator based on receipt of the at least one output signal.

Abstract: A three-dimensional data encoding method includes: calculating a prediction residual that is a difference between information of a three-dimensional point included in point cloud data and a predicted value; quantizing the prediction residual using a quantization parameter; determining, using the quantization parameter, a second bit count of second information indicating a first bit count of first information on the prediction residual quantized; and generating a bitstream including the first information, the second information, and third information indicating the second bit count.

Abstract: An electrical storage module includes at least one electrical storage device, and a buffer member that is arrayed in first direction X together with the electrical storage device and receives a load in first direction X from the electrical storage device. The buffer member has a soft part and a hard part, which is positioned closer to an outer edge part of the buffer member than the soft part, and the soft part is more easily deformed than the hard part.

Abstract: In a magnetic sensor according to the present disclosure, each of a plurality of magnetoresistance pattern portions includes a first resistance portion and a second resistance portion that are connected together in series. One of two resistance portions connects a first wiring portion and a second wiring portion of a first wiring pattern portion. The other of the two resistance portions connects a first wiring portion and a second wiring portion of a second wiring pattern portion. The two resistance portions are included in the plurality of first resistance portions and the plurality of second resistance portions and located at both ends in a first direction.

Abstract: A decoder comprises circuitry and memory. The circuitry, using the memory, in operation, determines a number of first pixels and a number of second pixels used in a deblocking filter process, wherein the first pixels are located at an upper side of a block boundary and the second pixels are located at a lower side of the block boundary, and performs the deblocking filter process on the block boundary. The number of the first pixels and the number of the second pixels are selected from among candidates, wherein the candidates include at least 4 and M larger than 4. Response to a location of the block boundary being a predetermined location, the number of the first pixels used in the deblocking filter process is limited to be 4.

Abstract: A dismantling procedure selecting apparatus includes a dismantling information storage unit that stores a plurality of pieces of dismantling information respectively including a plurality of predetermined dismantling procedures for a plurality of dismantled objects each used as a reference for dismantling an object to be dismantled, a whole detector that captures a whole image of the object to be dismantled, a detail detector that captures an image of at least a portion of the object to be dismantled, and a dismantling procedure deriving unit that extracts a first feature as a feature of the object to be dismantled based on data obtained by capturing an image by at least one of the whole detector and the detail detector, obtains a degree of matching between the first feature and each of a plurality of second features that are respectively features of a plurality of dismantled objects, and selects a dismantling procedure associated with one of a plurality of the dismantled objects having a second feature havin

Abstract: An imaging device includes an imaging main body; a fan accommodation portion provided in an upper portion of the imaging main body; and a cooling fan disposed in the fan accommodation portion, wherein the fan accommodation portion includes an upper surface, a pair of side surfaces, and a front surface that cover the cooling fan, and an intake port and an exhaust port for the cooling fan to perform intake and exhaust are provided on a surface of the fan accommodation portion different from the upper surface.

Abstract: A three-dimensional data encoding method includes: determining a first maximum bit count for encoded data obtained after encoding at least one of (i) a divisional data unit obtained when point cloud data indicating a three-dimensional point cloud is divided or (ii) a point cloud data unit of the point cloud data before the dividing; and generating a bitstream by encoding (i) items of divisional data obtained by dividing the point cloud data or (ii) the point cloud data before the dividing, to satisfy the first maximum bit count determined. The bitstream includes first bit count information indicating the first maximum bit count.

Abstract: In the present invention, a mobile station is provided with: a control circuit that, on the basis of information that can specify the disposition of a first reference signal in a first system, determines the disposition of a second reference signal in a second system; and a receiving circuit that receives the second reference signal on the basis of the determined disposition.