Abstract: In a measurement device 1, a reception sensitivity test control unit 18 includes test condition setting means 18b for setting a predetermined error tolerance level EL, throughput measurement means 18c for measuring a throughput related to reception capacity of the mobile terminal for each transmission and reception, output level setting means 18d for setting an output level of the test signal to be different from a previous output level according to a comparison result between a measurement result of the throughput and a predetermined threshold value set in advance, and measurement result output means 18e for continuing the transmission and reception in a case where a fluctuation range with respect to the previous output level exceeds the error tolerance level, and outputting a test result in a case where the fluctuation range with respect to the previous output level is in a range of the error tolerance level.

Abstract: In an operation management system in the related art, it is necessary to add an identification mark such as an RFID tag to each component to be managed and prepare a fastening tool having an antenna. In contrast, a mechanical fastening unit management method is provided using an augmented reality space generated by superimposing a virtual space on a real space. In the augmented reality space where a real fastening unit (RBn) and a virtual fastening unit (IBn) are in a one-to-one correspondence, information that the real fastening unit is selected as a fastening target is acquired with a camera or the like, and analyzed by an augmented reality server connected to the camera. Accordingly, it is possible to easily record that a predetermined operation is progressing as scheduled, and to provide a high quality mechanical fastening unit management method or system that is low in operation cost.

Abstract: In a measurement device, a reception sensitivity test control unit includes drop determination means for determining whether or not a measured throughput is in a dropped state to a preset proportion in a steep drop region in which the throughput drops steeply, and output level setting means 18e for performing a setting process of setting an output level of the test signal to be different from a previous output level according to a comparison result indicating whether a throughput measurement result exceeds a predetermined threshold value and a determination result indicating whether the measured throughput is in the dropped state by the drop determination means, the setting process including a process of performing level down or level up on the output level of the test signal with respect to the previous output level in units of an error tolerance level EL when it is determined to be the dropped state.

Abstract: A measuring device 1 performs control to perform a reception sensitivity test of measuring a throughput of a signal under measurement, and repeating the measurement while changing an output level of a test signal at each measurement position corresponding to a plurality of orientations. The integrated control device 10 that performs the control includes a measurement situation display control unit 18d that displays a measurement progress display screen having a first display area for displaying a result of the reception sensitivity test up to the measurement position where the reception sensitivity test is completed, and a second display area for displaying a progress situation of the measurement of the reception sensitivity test at the measurement position at which the reception sensitivity test is started.

Abstract: In a measurement device 1, a reception sensitivity test control unit 18 includes test condition setting means 18b for setting a predetermined error tolerance level EL, throughput measurement means 18c for measuring a throughput related to reception capacity of the mobile terminal for each transmission and reception, output level setting means 18d for setting an output level of the test signal to be different from a previous output level according to a comparison result between a measurement result of the throughput and a predetermined threshold value set in advance, and measurement result output means 18e for continuing the transmission and reception in a case where a fluctuation range with respect to the previous output level exceeds the error tolerance level, and outputting a test result in a case where the fluctuation range with respect to the previous output level is in a range of the error tolerance level.

Abstract: A measuring device 1 includes an integrated control device 10 that performs control to measure a specific measurement item by performing a measurement operation, a predetermined number of times, of transmitting a test signal and receiving a signal under measurement transmitted from a DUT 100 at a measurement position where the DUT 100, which is rotated by a DUT scanning mechanism 56 in an OTA chamber 50, faces a desired orientation; a disconnection detection unit 18a that detects disconnection of call connection at the measurement position; a reconnection control unit 18b that performs reconnection of the call connection in a case where the disconnection of the call connection is detected; and a measurement return control unit 18c that returns to measurement at a subsequent measurement position from a measurement position where the disconnection of the call connection is detected after reconnection.

Abstract: A measuring device 1 includes a DUT scanning mechanism 56 that is provided in the OTA chamber 50, includes a biaxial positioner which can be rotationally driven by drive motors 56f and 56g, and rotates a DUT 100 to sequentially face all preset directions of a spherical coordinate system; an integrated control device 10 that measures the DUT 100 at each measurement position corresponding to each of the all directions; and a rotation speed management control unit 18b that controls a rotation speed of the drive motors 56f and 56g at a rotation speed which shortens a time required for the movement in a case where the biaxial positioner is moved at a unit step angle from a measurement position where the measurement is completed to a measurement position where next measurement is performed during the DUT 100 is measured.

Abstract: In an operation management system in the related art, it is necessary to add an identification mark such as an RFID tag to each component to be managed and prepare a fastening tool having an antenna. In contrast, a mechanical fastening unit management method is provided using an augmented reality space generated by superimposing a virtual space on a real space. In the augmented reality space where a real fastening unit (RBn) and a virtual fastening unit (IBn) are in a one-to-one correspondence, information that the real fastening unit is selected as a fastening target is acquired with a camera or the like, and analyzed by an augmented reality server connected to the camera. Accordingly, it is possible to easily record that a predetermined operation is progressing as scheduled, and to provide a high quality mechanical fastening unit management method or system that is low in operation cost.

Abstract: A display device for an internal combustion engine includes a variable compression ratio mechanism structured to vary an engine compression ratio of the internal combustion engine. The display device includes an indicator structured to vary its indication depending on the engine compression ratio. The indicator is configured to maintain the indication constant or within a slight change with respect to a change in the engine compression ratio within each of at least one of first and second dead zones of the engine compression ratio. The first dead zone includes a vicinity of an upper limit of the engine compression ratio including the upper limit. The second dead zone includes a vicinity of a lower limit of the engine compression ratio including the lower limit.

Abstract: A remote management system includes: a user operation server; a remote maintenance server; and a connection server, the user operation server, the remote maintenance server, and the connection server being connected to each other via a network, the remote maintenance server including a processor that operates as a setting change receiving unit that receives a setting value change instruction for an image forming apparatus from a user via the user operation server, a first setting change detection unit that detects a changed setting value based on the setting value change instruction, a setting change informing unit that informs an administrator and a user-in-charge of the image forming apparatus of the changed setting value, and a setting change command sending unit that sends a command to change setting of the image forming apparatus to the image forming apparatus via the connection server.

Abstract: A heat sink includes: a base plate; a cover overlapping the base plate; a fin having a plate-like shape projecting from the base plate, the fin being located between the base plate and the cover; a first fin group composed of a plurality of the fins arranged with a gap therebetween in a first direction parallel to the base plate; and a second fin group composed of a plurality of the fins arranged with a gap therebetween in the first direction, and adjacent to the first fin group with a gap therebetween in a second direction parallel to an inflow direction of refrigerant. A longitudinal direction of the fin is along the second direction. A position in the first direction of the fin of the second fin group is displaced with respect to a position in the first direction of the fin of the first fin group.

Abstract: A managing device used in an apparatus managing system including a print relational apparatus, terminals of users and a storing device manages the print relational apparatus and the users. The storing device stores user information of each user. The managing device includes a user authorizing part, a notification transmitting part and an information changing part. The user authorizing part authorizes, based on use history of the apparatus of each user, the user whose a nonuse period of the apparatus exceeds a predetermined period, as a registration erasure candidate user. The notification transmitting part transmits a registration erasure proposal notification having a proposal to erase registration of the candidate user to the terminal of a management user. The information changing part erases registration of the candidate user by erasing or changing the user information of the candidate user, according to indication inputted by the management user.

Abstract: Provided is, for example, an exhaust gas-purifying three-way catalyst which is suppressed in particle growth due to sintering of a catalytically active component on a carrier in exposure to a high temperature and thus is enhanced in purification performance, and a method for producing the same, as well as an integral structure type exhaust gas-purifying catalyst using the same. The exhaust gas-purifying three-way catalyst of the present invention includes a composite particle which contains a base material particle having a pore size of 100 to 650 nm as measured by a mercury intrusion method and a catalytically active particle of a platinum group element supported on the base material particle, in which a content proportion of the catalytically active particle is 0.001 to 30% by mass in total in terms of metal of the platinum group element, based on a total amount of the composite particle.

Abstract: The remote maintenance server includes a processor that operates as a connection inquiry receiving unit that receives an inquiry from the one or more image forming apparatuses, the inquiry inquiring which connection server to connect, a connection destination selecting unit that selects a connection server as a connection destination in response to the inquiry with reference to the connection management table, the connection destination being a connection server having a smaller number of connections, and a connection information reply sending unit that sends, in reply, connection information to an image forming apparatus, which has sent the inquiry, the connection information being an IP address or FQDN of the connection server selected by the connection destination selecting unit.

Abstract: A remote maintenance server includes a processor that operates as a remote panel function start instruction receiving unit that receives an instruction to start a remote panel function from a user via the user terminal and the user operation server, a relay server determining unit that determines the relay server to be used when executing the remote panel function, a verification information writing unit that writes verification information in the cache server, the verification information being used when the relay server relays connection, and a connection command sending unit that sends a connection command to the image forming apparatus that executes the remote panel function via the connection server, the connection command instructing to connect to the relay server to be used.

Abstract: A managing device used in an apparatus managing system including a print relational apparatus, terminals of users and a storing device manages the print relational apparatus and the users. The storing device stores user information of each user. The managing device includes a user authorizing part, a notification transmitting part and an information changing part. The user authorizing part authorizes, based on use history of the apparatus of each user, the user whose a nonuse period of the apparatus exceeds a predetermined period, as a registration erasure candidate user. The notification transmitting part transmits a registration erasure proposal notification having a proposal to erase registration of the candidate user to the terminal of a management user. The information changing part erases registration of the candidate user by erasing or changing the user information of the candidate user, according to indication inputted by the management user.

Abstract: A remote maintenance server includes a processor that operates as a remote panel function start instruction receiving unit that receives an instruction to start a remote panel function from a user via the user terminal and the user operation server, a relay server determining unit that determines the relay server to be used when executing the remote panel function, a verification information writing unit that writes verification information in the cache server, the verification information being used when the relay server relays connection, and a connection command sending unit that sends a connection command to the image forming apparatus that executes the remote panel function via the connection server, the connection command instructing to connect to the relay server to be used.

Abstract: A remote management system includes: a user operation server; a remote maintenance server; and a connection server, the user operation server, the remote maintenance server, and the connection server being connected to each other via a network, the remote maintenance server including a processor that operates as a setting change receiving unit that receives a setting value change instruction for an image forming apparatus from a user via the user operation server, a first setting change detection unit that detects a changed setting value based on the setting value change instruction, a setting change informing unit that informs an administrator and a user-in-charge of the image forming apparatus of the changed setting value, and a setting change command sending unit that sends a command to change setting of the image forming apparatus to the image forming apparatus via the connection server.

Abstract: The remote maintenance server includes a processor that operates as a connection inquiry receiving unit that receives an inquiry from the one or more image forming apparatuses, the inquiry inquiring which connection server to connect, a connection destination selecting unit that selects a connection server as a connection destination in response to the inquiry with reference to the connection management table, the connection destination being a connection server having a smaller number of connections, and a connection information reply sending unit that sends, in reply, connection information to an image forming apparatus, which has sent the inquiry, the connection information being an IP address or FQDN of the connection server selected by the connection destination selecting unit.

Abstract: A display device for an internal combustion engine includes a variable compression ratio mechanism structured to vary an engine compression ratio of the internal combustion engine. The display device includes an indicator structured to vary its indication depending on the engine compression ratio. The indicator is configured to maintain the indication constant or within a slight change with respect to a change in the engine compression ratio within each of at least one of first and second dead zones of the engine compression ratio. The first dead zone includes a vicinity of an upper limit of the engine compression ratio including the upper limit. The second dead zone includes a vicinity of a lower limit of the engine compression ratio including the lower limit.