Abstract: Operation of self-propelled mining equipment in the field can be accurately recognized at a remote position of the equipment. A management center for controlling a dump truck receives signal from sensors in order to show detection data for the working status of the operation instruments and warning indication data based upon the detection data. The warning indication data and the detection data for the working status of the operation instruments are displayed on the same display. Alternatively, in place of the detection data for working status of the operation instruments, related information from a data base concerning the record of maintenance previously conducted may be displayed, or a graph of the detection data for the working status of an operation instrument of another dump truck which is operating in the same working field may be displayed.

Abstract: In the conventional technique, network performances of a machine and a server become different due to the diagnosis target machine when a fault symptom diagnosis function is provided to a plurality of different diagnosis target machines. Therefore, the plurality of different machines are not able to be handled using one system. The present invention is a fault symptom diagnosis system including: a diagnosis execution unit; an arrangement unit; a diagnosis target machine; a diagnosis server; and a network, wherein the diagnosis execution unit includes processing modules of a sensor input processing, a preprocessing, a diagnosis processing, and a postprocessing, and a common interface that connects the processing modules, and wherein the arrangement unit arranges and executes the processing modules in the diagnosis target machine or the diagnosis server.

Abstract: In an electronic control unit, high-heat-generating devices are mounted on a first surface or a second surface of a board, a heat-dissipating member is located facing the first surface of the board, and a heat-conducting member is located between the board and the heat-dissipating member. The heat-conducting member is in contact with the high-heat-generating devices to transfer heat of the high-heat-generating devices to the heat-dissipating member. A ratio of the number of the high-heat-generating devices mounted on the board to the number of the high-heat-generating devices arranged inside a first limited region of the first surface or a second limited region of the second surface is greater than a predetermined ratio. The second limited region is located at a position corresponding to the first limited region.

Abstract: Heating elements are mounted on a substrate. A heat sink is provided to be capable of releasing heat of the heating elements. Each radiating component is provided between a corresponding one of the heating elements and the heat sink, and is provided in a corresponding one of radiating regions. Each radiating region includes a corresponding one of mounting portions of the heating elements. A gap part is formed in an area surrounded by the radiating components each of which is provided at a corresponding one of the radiating regions. Each heating element is located in a corresponding one of the radiating regions. There is not any one of the radiating components disposed at the gap part.

Abstract: An information processing system is provided that includes a document generation unit configured to generate a form document page by performing overlay process for form information and field data; an acquisition unit configured to acquire attribute information indicating a field attribute of the document when the overlay process is performed; a conversion unit configured to convert the generated form document page into an editable form document page; and a browsing screen generation unit configured to generate data for displaying a browsing screen for browsing and editing the editable form document page, the generated data including at least the attribute information and the editable form document page.

Abstract: Times in association with a portion of data designated by an input device from a graph indicating distribution of data of a certain item are divided into plural groups based on the respective time intervals, data relating to desired items included in time ranges respectively regulated by the plural groups are searched from a storage device, and time waveforms of data relating to the desired items are created for each of the groups based on the search results. With this configuration, around the time of generating a portion of data included in a set of data relating to a certain item, aspects of temporal changes of data of a certain item or other items can be easily recognized.

Abstract: A client sends a request to start to use a service via an information processing system that is a cooperation source, acquires identification information indicating that authentication has been successfully performed based on group authentication information set for a group to which a user belongs, and then transmits the identification information to an information processing system that is a cooperation destination.

Abstract: An analysis device for time series data from an apparatus to be diagnosed according to the present invention is characterized by being provided with an accumulation device which accumulates sensor data, operation data, or control data, obtained from the apparatus to be diagnosed, while accumulating time information, an algorithm accumulation unit which accumulates algorithms for recognizing behavior of the apparatus to be diagnosed, a behavior recognition unit which recognizes behavior of the apparatus to be diagnosed by use a recognition algorithm, and a specification unit which specifies a behavioral item to be recognized, wherein: a behavior recognition algorithm corresponding to the specified behavioral item to be recognized is selected from the algorithm accumulation unit; sensor data, operation data, or control data to be used by the behavior recognition algorithm is selected from the accumulation device; the start and end times of a selected behavior are recognized by the behavior recognition unit; and

Abstract: In industrial machine abnormality diagnosis, if the machine is diagnosed to have abnormality, then sensor data from the machine needs to be sent to a management center for causal analysis. However, since machines operated at a remote site cannot always communicate with a management center, it has been found that, in some cases, sensor data that has failed to be sent from a machine remains in the memory of the machine, resulting in lack of available memory capacity. In view of this, the present invention determines beforehand whether the diagnosed machine will run out of available memory capacity before the completion of sending the amount of sensor data required for causal analysis for the machine, and instructs a maintenance person to recover memory.

Abstract: The present invention relates to a condition monitoring apparatus for monitoring a machine condition. According to the present invention, the diagnosis accuracy can be improved as reducing dependence on technical knowledge about the machine. The condition monitoring apparatus that diagnosis an abnormal state of a machine based on machine operation data acquired from a plurality of sensors.

Abstract: A condition monitoring system includes a terminal system unit and a condition monitoring system unit connected together via radiocommunication channels. The terminal system unit is mounted on a self-propelled machine, while the monitoring system unit is arranged at a control center. The monitoring system unit is provided with a unit for setting an alarm delivery condition, another unit for setting an aggregation condition, a further unit for transmitting the alarm delivery condition and aggregation condition so set, and a screen display unit for displaying various information. The terminal system unit is provided with an alarm creation unit for creating alarm information according to the alarm delivery condition so transmitted, an aggregate data creation unit for creating aggregate data according to the transmitted aggregation condition, and a data transmitting unit for transmitting the alarm information and aggregate data so created.

Abstract: A machine in a sensor system is configured to measure conditions of parts in the machine with sensors, collect pieces of sensor data generated by the measurements, and transmit the collected pieces of sensor data to a computer while connecting to the computer via a network. The computer in the sensor system is configured to create an index for indicating that the machine is in a predetermined condition, based on the transmitted pieces of sensor data, and transmit the created index to the machine. The machine is configured to diagnose whether the machine is in the predetermined condition with the transmitted index and collected pieces of sensor data.

Abstract: An update information providing server for providing data of an updated portion in map data composed of plural kinds of the data includes: a map data storage unit configured to store incremental update data of a difference between the data at a predefined time and newest data, and a data size of the incremental update data; an update request receiving unit configured to receive from a user terminal a map data update request including a capacity of a recording medium, and priority information for specifying a data kind of the data to be preferentially updated; an update order information making unit configured to make update order information; an update information transmission unit configured to extract the incremental update data from the storage unit, to make update information including the extracted incremental update data and the update order information, and to transmit the made update information to the user terminal.

Abstract: In an electronic control device, semiconductor modules are disposed in a power region of a substrate, and on a surface of a substrate adjacent to a housing to radiate heat from rear surfaces to the housing through a heat radiation layer. Therefore, a heat radiation performance improves. Further, a first distance from an end surface of a power region corresponding part corresponding to the power region to the substrate is shorter than a second distance from an end surface of a control region corresponding part corresponding to a control region of the substrate to the substrate. Therefore, a closed circuit bridged by parasitic capacitances is formed mainly in an area of the power region and the power region corresponding part. A noise generated from the semiconductor modules is returned to noise sources through the closed circuit without affecting the control region.

Abstract: A server system includes a determination unit, a setting unit, a transmission unit, and a service for performing predetermined processing on data from an external server, wherein the service provides a client with a function of displaying a data preview. The determination unit determines a data type to be subjected to the predetermined processing. The setting unit sets, where it is determined, based on the determined data type, that the client can preview the data, a URL of a specific save location in the server system, and sets, where it is determined, based on the determined data type, that the client cannot preview the data, a URL that allows a data preview and includes an external server URL. The transmission unit transmits, to the client, a data operation screen on which the URL has been set for a preview instruction unit that can receive an instruction to preview the data.

Abstract: Operation of self-propelled mining equipment in the field can be accurately recognized at a remote position of the equipment. A management center for controlling a dump truck receives signal from sensors in order to show detection data for the working status of the operation instruments and warning indication data based upon the detection data. The warning indication data and the detection data for the working status of the operation instruments are displayed on the same display. Alternatively, in place of the detection data for working status of the operation instruments, related information from a data base concerning the record of maintenance previously conducted may be displayed, or a graph of the detection data for the working status of an operation instrument of another dump truck which is operating in the same working field may be displayed.

Abstract: Travel management is adapted to perform of transport vehicle at working areas which are widely different in geographical conditions to ensure operation in a facilitated manner with high efficiency of exhaust gas and at high running efficiency. A signal processor (32) of a management center (30) is processed signals transmitted from sensors provided in a dump truck (2) to create, then on the basis thereof a display (33) is shown graphs respectively expressed in a form of temporal transition on chronological pattern for load of the dump truck (2), inclination on travelling rout of the dump truck 2 and step-in quantity of an accelerator pedal by the operator, thereby ensuring high efficiency of exhaust gas and at high running efficiency by properly operating the acceleration pedal on the basis of comprehensive judgment taking in consideration of the load weight of the dump truck (2) and travelling rout.

Abstract: A server system includes a determination unit, a setting unit, a transmission unit, and a service for performing predetermined processing on data from an external server, wherein the service provides a client with a function of displaying a data preview. The determination unit determines a data type to be subjected to the predetermined processing. The setting unit sets, where it is determined, based on the determined data type, that the client can preview the data, a URL of a specific save location in the server system, and sets, where it is determined, based on the determined data type, that the client cannot preview the data, a URL that allows a data preview and includes an external server URL. The transmission unit transmits, to the client, a data operation screen on which the URL has been set for a preview instruction unit that can receive an instruction to preview the data.

Abstract: The maintenance management device 3 includes an error status diagnosis unit 11, a grace period estimation unit 14, a maintenance cost estimation unit 15, and a screen display unit 17. When the error status diagnosis unit 11 has diagnosed the occurrence of an anomaly, the grace period estimation unit 14 estimates a first grace period leading up to the occurrence of a failure. The maintenance cost estimation unit 15 estimates the cost of corrective maintenance incurred when the failure occurs after the elapse of the first grace period. The screen display unit 17 displays a combination of the first grace period and the cost of corrective maintenance. Alternatively, the grace period estimation unit 14 estimates a second grace period over which preventive maintenance may be postponed without a failure.

Abstract: In an electronic control unit, high-heat-generating devices are mounted on a first surface or a second surface of a board, a heat-dissipating member is located facing the first surface of the board, and a heat-conducting member is located between the board and the heat-dissipating member. The heat-conducting member is in contact with the high-heat-generating devices to transfer heat of the high-heat-generating devices to the heat-dissipating member. A ratio of the number of the high-heat-generating devices mounted on the board to the number of the high-heat-generating devices arranged inside a first limited region of the first surface or a second limited region of the second surface is greater than a predetermined ratio. The second limited region is located at a position corresponding to the first limited region.