Abstract: A position search system includes a tag that transmits a signal containing identification information, a plurality of communication terminal devices that receive the signal that the tag transmits, and a server that collects information from a communication terminal device that receives the signal that the tag transmits, wherein the tag includes first processing circuitry configured to set a first signal as the signal that the tag transmits when the tag senses presence of a first communication terminal device that is paired with the tag among the communication terminal devices or when the tag is able to sense presence of a second communication terminal device with which the tag is able to communicate after pairing with the first communication terminal device is canceled or after the tag stops sensing presence of the first communication terminal device, and set a second signal.

Abstract: A position search system includes a tag that sends a signal that includes identification information, a plurality of communication terminals each of which receives the signal that is sent by the tag, and a server that collects information from the communication terminals each of which has received the signal sent by the tag. The tag includes first processing circuitry configured to determine whether or not a movement has been made by the tag, set, as the signal to be sent by the tag, a first signal when presence of a first communication terminal that has been paired with the tag from among the plurality of communication terminals is being sensed, or, after a pair with the first communication terminal has been canceled or after the presence of the first communication terminal is no longer sensed, and set, as the signal to be sent by the tag, a second signal.

Abstract: A system using edge computing is enabled to efficiently acquire data of an acquisition target without fail. A data search server KSV includes an industry information table 221 which stores an edge ID of an edge server operated and managed by a company/body, the edge ID being correlated with an industry ID which identifies an industry, and an ID of the company/body belonging to the industry. When a data acquisition request designating the industry ID is received from a user terminal, edge servers correlated with the designated industry ID are searched from the industry information table 221, and sensing data is acquired from the searched edge servers and transmitted to the user terminal of the source of the request. Menu screen information is sent from the data search server KSV to the user terminal, and displayed, and a user is enabled to select an industry on the menu screen.

Abstract: A non-transitory computer-readable recording medium stores therein a learning program that causes a computer to execute a process including calculating, by secure computation, an objective variable by inputting an explanatory variable into a logistic regression model, updating parameters of the logistic regression model by secure computation based on a result of calculation, and determining, by secure computation, whether to end update of the parameters based on whether an update amount of the parameters is smaller than a reference value that has been specified by a user and is encrypted.

Abstract: According to one embodiment, a settlement system includes a server and a merchant device. The server includes a rate notification unit and a payment controller. The rate notification unit notifies the device of an exchange rate. The payment controller pays the amount to the device in a currency of a second country. The device includes a display controller and a sales notification unit. The display controller displays on a terminal of a user an amount of payment for purchase of an article in a currency of a first country. The sales notification unit reports to the server the sales information in the currency of the first country. Upon receipt of an image that contains an article, the display controller calculates the amount of payment for purchase of the article in the currency of the first country, and displays the calculated amount of payment on the image.

Abstract: A processing system distributes original data in a state of being segmented shares to a plurality of servers, and stores the original data in the servers, each of the servers including processing circuitry configured to perform statistical processing on the shares that are used in computation that is requested by a requesting device, and perform the computation that is requested by the requesting device using statistical information into which conversion is made in the statistical processing.

Abstract: A processing system distributes registration data that a registrar device has to a plurality of servers in a state of being segmented shares, and stores the registration data in the servers. Each of the servers includes first processing circuitry configured to perform anonymization on the shares, and provide anonymization-processed information on which anonymization is performed in the state of being shares.

Abstract: The use of medication certification information can be expanded. Medication certification information is generated based on the information indicating medication status for each medication target recipient, and a token having management information for managing the medication certification information as an attribute value and including information indicating the usage history of the medication certification information in the attribute value is generated and stored. Each time the medication certification information is used, the information indicating the usage history of the token is updated, and upon receipt of a reference request for the usage history of the medication certification information from the terminal device, the information indicating the usage history included in the attribute value of the corresponding token is transmitted to the terminal device of the request source.

Abstract: A medical system includes an issuer configured to issue data of an electronic prescription relating to a medicine prescribed to a patient and instruct a history management system for recording a token delivery history to issue a token that is information of a delivery target relating to the electronic prescription, and a controller configured to instruct the history management system to deliver the token to a terminal of a recipient of the medicine.

Abstract: Verification of not only medication completion information but also information indicating post-medication conditions can be realized. The medication completion information indicating the fact of the medication having been administered to a target recipient is obtained, and the obtained medication completion information is stored in association with the unique identification information of the target recipient. The post-medication information indicating the condition of the target recipient after the medication is obtained from the user terminal, and the obtained post-medication information is stored in association with the medication completion information. Medication certification information is created based on the stored medication completion information and post-medication information, and the process for submitting the created medication certification information from the target recipient to an organization is controlled.

Abstract: Management of post-medication conditions for a wider range of medication target persons who have been administered medications is enabled. A management control apparatus acquires and manages, from a terminal device used by a medication target person, post-medication information discretionarily input by the medication target person after the medication, and post-medication information input for a designated report item as medicated person notebook information and report information for a medication manager, respectively. Then, by selectively using the medicated person notebook information and the report information for the medication manager, handling processing is executed according to a change in post-medication condition of the medication target person.

Abstract: A collection device includes processing circuitry configured to determine a date of and an amount of transmission of a medical questionnaire according to a user, transmit a medical questionnaire to the user based on the date of and the amount of transmission, and receive an answer of the user to the transmitted medical questionnaire and store the answer in a storage.

Abstract: According to an aspect of the present invention, a terminal device transmits administration completion information to a support control apparatus together with unique identification information of the patient. The support control apparatus receives the administration completion information and stores it in association with the unique identification information, extracts a patient corresponding to an extraction condition as a research target person based on the administration completion information and a preset extraction condition, and transmits a request for response to the terminal device of the extracted research target person. The terminal device returns response information representing a condition after medicine administration input by the patient in response to the request for response to the support control apparatus together with the unique identification information.

Abstract: A provision device includes processing circuitry configured to store patient information on each patient and examination-treatment information on examination and treatment on each patient dispersedly, acquire consent information indicating consent for provision of the patient information and the examination-treatment information from each patient to a third-party organization and add the consent information to the patient information in a storage, generate provision information obtained by combining the patient information containing the consent information and the examination-treatment information with respect to each patient, and provide the generated provision information to the third-party organization in response to a request from the third-party organization.

Abstract: According to one embodiment, a settlement system includes a server and a merchant device. The server includes a rate notification unit and a payment controller. The rate notification unit notifies the device of an exchange rate. The payment controller pays the amount to the device in a currency of a second country. The device includes a display controller and a sales notification unit. The display controller displays on a terminal of a user an amount of payment for purchase of an article in a currency of a first country. The sales notification unit reports to the server the sales information in the currency of the first country. Upon receipt of an image that contains an article, the display controller calculates the amount of payment for purchase of the article in the currency of the first country, and displays the calculated amount of payment on the image.

Abstract: A search apparatus including: a storage configured to store search target data; and a calculator configured to perform search processing for the search target data based on key data, the search target data being data of a multiway tree structure including an internal node array and a leaf node array, each internal node includes a bit vector representing whether a transition destination is an internal node or a leaf node by a bit, and the calculator is configured to repeatedly execute, until a transition node becomes a leaf node, processing of obtaining a chunk of a predetermined bit length from the key data, determining whether a transition destination from the internal node is an internal node or a leaf node based on a bit, in the bit vector of the accessing internal node, that corresponds to a value of the chunk, and accessing a node of the transition destination.

Abstract: A system using edge computing is enabled to efficiently acquire data of an acquisition target without fail. A data search server KSV includes an industry information table 221 which stores an edge ID of an edge server operated and managed by a company/body, the edge ID being correlated with an industry ID which identifies an industry, and an ID of the company/body belonging to the industry. When a data acquisition request designating the industry ID is received from a user terminal, edge servers correlated with the designated industry ID are searched from the industry information table 221, and sensing data is acquired from the searched edge servers and transmitted to the user terminal of the source of the request.

Abstract: An aspect of an information processing apparatus according to this invention includes an acquisition unit that acquires management information including power information related to one or more types of electric power used in a manufacturing process of a product or component among a plurality of types of electric power of different power generating systems, a calculation unit that calculates a first carbon dioxide emission amount emitted through manufacturing of the product or component based on the power information included in the management information, and an output unit that outputs information related to the first carbon dioxide emission amount.

Abstract: A control device is connected to a plurality of networks, dispatches a packet received from a user terminal to a network among the plurality of networks, and includes a memory and a processor configured to execute receiving a DNS query packet transmitted from the user terminal, and based on a query target of the DNS query packet, dispatching the DNS query packet to a network among the plurality of networks; and receiving a packet, determining a destination of the packet based on a destination address of the packet, and transmitting the packet to the determined destination.

Abstract: According to one aspect of the present invention, a data management device creates a shared storage area accessible only by the first user and the second user. The data management device further generates a new data file as shared data of the first user and the second user by extracting, according to a shared use condition of data for the second user that is set by the first user, at least some data of at least one data file among one or more data files of the first user, said one or more data files being stored in a dedicated storage area isolated from the second user. Further, the data management device stores the generated shared data in the shared storage area.