Abstract: According to one embodiment, a cargo handling apparatus includes a hand, a robot arm, a transfer device, a measurement device, and a control device. The hand holds an article. The robot arm moves the hand. The transfer device is arranged with the robot arm, and transfers the article. The measurement device measures a position and a size of the article. The control device performs a first operation of transferring the article to the transfer device by using the hand and the robot arm, and a second operation of transferring the transferred article by using the transfer device. The control device determines whether or not the robot arm will interfere with the transfer device or a second article on the transfer device when performing the first operation for a first article. The control device controls a start timing of the first operation according to a determination result of the interference.

Abstract: A transmission device includes a current transmission right as a node constituting an implicit token-passing network. When receiving a synchronization frame including a synchronization node number for specifying a synchronization node and network live node map information, which is information on nodes present in the network, or a reminder frame including a transmission right node number for specifying a node having a transmission right and network live node map information, which is information on the nodes present in the network, the transmission device is configured to transmit a data frame, and after the transmission of the data frame, transmit a completion frame including a transmission node number for specifying a node of a transmission source and network live node map information, which is information on the nodes present in the network.

Abstract: According to one embodiment, each of the first piece portions of a fixing ring is elastically deformed with a first bent portion to be bent toward a first surface side serving as a point of origin. In a map shape formed by projecting a plurality of broad portions and the first piece portions onto a virtual plane parallel to the first surface, each of the first bent portion intersects a straight line passing through a contact point of a circumscribed circle in contact with an outer circumferential edge of the broad portion on which the first piece portion is provided and a center point of the circumscribed circle. Each of the first piece portions is positioned between an inscribed circle in contact with an inner circumferential edge of the first piece portion and the first bent portion.

Abstract: According to an embodiment, an authentication device for authenticating a user includes a biological sensor, a storage unit, a communication interface, a detection mechanism, and a processor. The biological sensor acquires biological information. The detection mechanism detects attachment/detachment. The processor authenticates a user using the biological information, and when the authentication is successful, the processor then stores authentication information in the storage unit and turns off the authentication device. When the communication interface receives a magnetic field from an external device, the processor activates the authentication device using power from the communication interface, and upon receipt of an authentication command, if the storage unit stores the authentication information, the processor transmits an authentication signal indicating that authentication is successful to the external device.

Abstract: According to one embodiment, a rotor of a rotary electric machine is provided with a rotor iron core and a plurality of permanent magnets. The rotor iron core includes a plurality of magnetic poles, a plurality of magnet holding slots, an outer peripheral side iron core portion, an inner peripheral side iron core portion, a plurality of bridges passed between the outer peripheral side iron core portion and the inner peripheral side iron core portion, and a plurality of magnet holding protrusions extending from the middle of each of the bridges to each of the magnet holding slots for each of the magnetic poles. Each of the permanent magnets is accommodated in each of the magnet holding slots and is in contact with each of the magnet holding protrusions.

Abstract: According to one embodiment, a stator includes a stator core with slots, and multi-phase segment coils each including coil segments each including a first linear part and a second linear part arranged in different slots and a bridge part, the coil segment formed of a rectangular conductor. An innermost coil segment in the slot is structured with divided segments adhered together. Each divided segment includes a first linear part and a second linear part, and a bridge part, and is formed of a rectangular conductor cross-sectional area of which is smaller than the rectangular conductor of other coil segments. The bridge parts of the divided segments are arranged to cross each other in the radial direction.

Abstract: According to one embodiment, a cargo-handling apparatus includes a holding unit, an image-capturing unit, a distance measurement sensor, and a control unit. The holding unit holds an article. The image-capturing unit captures an image of the article in a first direction. The distance measurement sensor measures a distance to the article in a second direction crossing the first direction. The control unit controls the holding unit. The control unit selects a first article to be held based on an imaging result by the image-capturing unit, calculates, based on a measurement result by the distance measurement sensor, a position of a first face of the first article and a position of a second face of the first article, and causes the holding unit to operate in accordance with the calculated position of the first face and the calculated position of the second face to hold the first article.

Abstract: A monitoring control device according to an embodiment includes a host-side storage unit and a host-side processor. The host-side storage unit is configured to store an HMI program configured to generate a monitoring operation screen, host-side remote monitoring software configured to establish connection between an own device and a client PC according to a remote desktop protocol and send the monitoring operation screen to the client PC, and a key code. The host-side processor is configured to execute the host-side remote monitoring software and the HMI program. The host-side remote monitoring software is configured to virtualize a dongle connected to the client PC, as a dongle connected to the monitoring control device. The HMI program is configured to end execution of the HMI program if the key code stored in the virtualized dongle does not match with the key code stored in the host-side storage unit.

Abstract: A communication device according to an embodiment is capable of communicating with another communication device via a first network and a second network each transmitting radio signal data by different communication methods. The communication device includes: a first communicator capable of communicating with another communication device via the first network; a second communicator capable of communicating with another communication device via the second network; a delay parameter acquirer to acquire a delay parameter of the first network; and a delay parameter reflector to reflect the delay parameter of the first network acquired by the delay parameter acquirer on a delay parameter of the second network.

Abstract: According to one embodiment, a wall detection device includes an acquirer and processing circuitry. The acquirer acquires a point cloud, which includes a series of coordinates of a plurality of points corresponding to a first wall and a second wall that oppose each other. The processing circuitry detects a first detected wall and a second detected wall based on a model and the acquired point cloud, the model representing a first plane which corresponds to the first detected wall and indicates a surface of the first wall and a second plane which corresponds to the second detected wall and indicates a surface of the second wall, and the model representing the first plane and the second plane being parallel to each other.

Abstract: According to one embodiment, an information processing device includes a processor configured to determine items to be put on a plurality of first shelves which are capable of moving to a picking station, on a basis of distances between the plurality of first shelves and the picking station and order information of the items.

Abstract: According to one embodiment, a data processing device includes an acquisition part, and a processor. The acquisition part is configured to acquire first data including time-series image data. The processor is configured to derive first feature information based on a multidimensional array of n dimensions based on the first data acquired by the acquisition part. n is an integer not less than 3. A first axis of the multidimensional array is related to time.

Abstract: According to one embodiment, an anomaly detection apparatus includes a processing circuit configured to calculate a reconstruction error of an input signal being a time-series signal, calculate cycle information indicating cyclic property of the reconstruction error, and determine presence/absence of an anomaly signal in the input signal on the basis of the cycle information or the cycle information and the reconstruction error.

Abstract: According to one embodiment, there is provided a multiplexing method including: receiving a TS over IP packet from a plurality of encoders which are disposed at physically remote places, or which are disposed in a virtual environment on a cloud computing system where physical locations are unidentifiable; performing multiplexing after compensating for a delay and jitter of a transmission path, based on a timestamp which is stamped on an RTP header of the TS over IP packet; and performing, with respect to a PCR packet, either multiplexing after compensating for the delay and the jitter, based on a time re-generated in a multiplexing apparatus, or multiplexing by generating a PCR packet in the multiplexing apparatus.

Abstract: According to one embodiment, a hand includes a first holding unit, and a second holding unit. The first holding unit includes a plurality of first holding portions capable of holding an article. A plurality of the first holding units is provided in a second direction and is movable independently of each other in a first direction crossing the second direction. The second holding unit is movable in a third direction crossing a plane parallel to the first direction and the second direction. The second holding unit includes a plurality of second holding portions capable of holding the article.

Abstract: According to one embodiment, a power converter includes an inverter and a controller. The inverter operates in an interconnected operation mode in which a grid is connected to an electric load and an isolated operation mode in which the inverter is connected to the electric load, for generating power from a local power supply. The controller detects a frequency difference and a phase difference between an inverter output from the inverter and grid power. The controller calculates, based on the frequency difference and the phase difference, an output frequency pattern to be used for synchronizing the inverter output with the grid power. The controller controls, when switching from the isolated operation mode to the interconnected operation mode, a frequency of the inverter output based on the output frequency pattern.

Abstract: A high-frequency terminator includes a dielectric substrate, a metal layer provided on a back surface of the dielectric substrate, a transmission line provided on a front surface of the dielectric substrate, a resistor provided on the front surface of the dielectric substrate and connected to the transmission line, and a conductor electrically connecting the resistor and the metal layer. The dielectric substrate includes a first substrate part having a first thickness in a direction from the back surface toward the front surface, and a second substrate part having a second thickness in the direction that is less than the first thickness. The transmission line extends from the first substrate part to the second substrate part and is connected to the resistor on the second substrate part. The conductor electrically connects the metal layer and the resistor at the second substrate part.

Abstract: According to an embodiment, an inspection device includes a transmitter, a receiver, and a processor. The transmitter transmits a first ultrasonic wave including burst waves of a first period. The first ultrasonic wave is incident on an inspection object between the transmitter and the receiver. The first ultrasonic wave passed through the inspection object is incident on the receiver. The receiver outputs a signal corresponding to the first ultrasonic wave. The processor obtains the signal and performs a first operation. The first operation includes deriving first and second signal values from the signal, and inspecting the inspection object based on at least one of the first signal values and at least one of the second signal values. The first signal values correspond to maximum values of the signal in each of first periods The second signal values correspond to maximum values of the signal in each of second periods.

Abstract: A plane filter includes a dielectric substrate, a filter part provided on the dielectric substrate, and an input/output line connected to the filter part on the dielectric substrate. The filter part and the input/output line are provided on a front surface of the dielectric substrate. The dielectric substrate includes first and second regions. The filter part is provided in the first region, and the input/output line is provided in the second region. The first region having a first thickness in a first direction toward the front surface from a back surface at a side opposite to the front surface. The second region having a second thickness in the first direction, the second thickness being less than the first thickness. The back surface includes a step corresponding to a difference between the first thickness and the second thickness.

Abstract: According to one embodiment, a data processing device receives welding device data from a welding device. The welding device makes a joined body by joining a plurality of parts. The welding device data includes a welding device ID for identifying the welding device. The data processing device receives inspection data. The inspection data includes position data and angle data. The position data is of a position of a weld portion of the joined body. The position data are calculated from a result of a probe of the joined body. The probe uses an ultrasonic wave. The angle data is of an angle of the weld portion. The data processing device associates the inspection data with the welding device data.