Abstract: Access right information (20) indicating an access right of a user for a target file (10) is stored in a storage device (3100) accessible from a server apparatus (3000). A management apparatus (4000) acquires the access right information (20) from the server apparatus (3000) and puts it in a storage device (4100). The management apparatus (4000) acquires a request for key information that is used to decrypt a target file (10) from a user apparatus (2000) operated by a target user (40). The management apparatus (4000) determines, upon the acquisition of the request, whether or not the target user (10) has an access right for the target file (40) by using the access right information (20) stored in the storage device (4100). The management apparatus (4000) outputs the key information to the user apparatus (2000) when it is determined that the target user (40) has the access right for the target file (10).

Abstract: The confirmation block acquisition means 81 acquires a block confirmation transaction which is a transaction including a first merkle root hash calculated from a block header of a block in a target range in a first blockchain and a block number indicating a block of the target range, from a second blockchain. The unauthorized operation verification means 82 identifies a block in the first block chain from the block number included in the acquired confirmation transaction, calculates a second merkle root hash from the block header in the identified block, and compares whether the first merkle root hash and the second merkle root hash match to detect an unauthorized operation on the identified block.

Abstract: The present invention provides a novel nucleoside derivative or a salt thereof, a polynucleotide synthesis reagent, a method for producing a polynucleotide, a polynucleotide, and a method for producing a binding nucleic acid molecule. The nucleoside derivative or a salt thereof of the present invention is represented by the following chemical formula (1). In the chemical formula (1), Su is an atomic group having a sugar skeleton at a nucleoside residue or an atomic group having a sugar phosphate skeleton at a nucleotide residue, and may or may not have a protecting group, L1 and L2 are each independently a straight-chain or branched, saturated or unsaturated hydrocarbon group having 2 to 10 carbon atoms, X1 is an imino group (—NR1—), an ether group (—O—), or a thioether group (—S—), and R1 is a hydrogen atom or a straight-chain or branched, saturated or unsaturated hydrocarbon group having 2 to 10 carbon atoms.

Abstract: A local timestamp issuing apparatus according to the present invention includes: a timestamp issuing unit configured to, in response to a request for a timestamp for electronic data by a predetermined information processing apparatus installed in the same local environment, issue a timestamp token for the electronic data; a ledger timestamp requesting unit configured to, at a preset timing, connect to a specific timestamp issuing apparatus installed on the Internet, and request a timestamp for ledger data including the timestamp token issued for the electronic data from the specific timestamp issuing apparatus; and a ledger timestamp acquiring unit configured to acquire the timestamp token issued for the ledger data from the specific timestamp issuing apparatus.

Abstract: A management device that includes an instruction unit that acquires metadata of video data of an area to be monitored generated by a monitoring terminal that detects an event from the video data, outputs, in response to an acquisition of metadata including information about the event, an analysis instruction for the video data of the area to be monitored imaged in a time zone including a time of detection of the event to a video analysis device that detects the event from the video data, and acquires an analysis result including information about the event detected from the video data by an analysis by the video analysis device, and an estimation unit that estimates a case event that has occurred in the area to be monitored based on the event detected by the monitoring terminal and the event detected by the video analysis device.

Abstract: The present invention provides a method for producing a nucleic acid molecule that can obtain a nucleic acid molecule that binds to a target and does not inhibit a function of the target. The production method for a nucleic acid molecule of the present invention is a method for producing a nucleic acid molecule that binds to a first biological molecule and does not inhibit a function of the first biological molecule, the method including the steps of: (A) bringing a candidate nucleic acid molecule into contact with the first biological molecule to select a nucleic acid molecule that has bound to the first biological molecule as a first selected nucleic acid molecule; and (B) selecting the first selected nucleic acid molecule as an intended nucleic acid molecule.

Abstract: A determination device includes an acquisition unit that acquires image data captured by using a flash in a state of being controlled such that a shape of the flash becomes a predetermined flash pattern, and a determination unit that determines whether or not an imaging object is a living body on the basis of the acquired image data.

Abstract: In a prediction model generating apparatus 1, data obtaining unit 11 obtains text data; variable group classifying unit 12 classifies the data into a plurality of variable groups; variable scoring unit 13 scores the data of at least one of the plurality of variable groups by associating that data with the data of another group; variable input unit 14 takes the data of the scored group as a response variable, and the data of the other group associated with the scored group as an explaining variable, and inputs those data to machine learning unit 15. The machine learning unit 15 generates, through machine learning, a prediction model predicting the response variable from the explaining variable.

Abstract: An example embodiment includes a neural network unit to which a plurality of element values based on learning target data are input, and a learning unit that trains the neural network unit. The neural network unit has a plurality of learning cells each including a plurality of input nodes that perform predetermined weighting on each of the plurality of element values and an output node that sums the plurality of weighted element values and outputs the sum, and in accordance with an output value of each of the learning cells, the learning unit updates weighting coefficients of the plurality of input nodes of each of the learning cells or adds a new learning cell to the neural network unit.

Abstract: The present invention provides a system for identifying individual crowns of individual fruit trees using aerial images. A crown identification device 40 of the present invention includes an identification criterion determination unit 41 and a crown identification unit 42.

Abstract: A determination device includes an acquisition unit that acquires image data with a flash and an image data without a flash, the image data with a flash being captured in a state of using a flash, the image data without a flash being image data of an imaging object that is the same as the imaging object shown in the image data with a flash and being captured in a state of not using a flash, and a determination unit that determines whether or not the imaging object is a living body by comparing an eye area of the imaging object included in the image data with a flash with an eye area of the imaging object included in the image data without a flash.

Abstract: A measurement apparatus detects a person and an umbrella based on acquired image data, and measures the number of persons based on a detected result.

Abstract: The present invention provides a health management assistance apparatus, a health management assistance method, and a health management assistance terminal that allow a user to easily realize health management. The health management assistance apparatus of the present invention includes: an acquisition unit that acquires purchased food information of a user, an extraction unit that extracts nutritional composition information of a purchased food from the purchased food information; an estimation unit that estimates a future health status of the user from the nutritional composition information; and an output unit that outputs the future health status of the user.

Abstract: A data conversion processing unit converts a second group including a plurality of reflection point data units in which a reflection point corresponding to each reflection point data unit belongs to a three-dimensional object among a first data unit group into a third group including a plurality of projection point data units by projecting the second group onto a horizontal plane in a world coordinate system. A clustering processing unit clusters the plurality of projection point data units of the third group into a plurality of clusters based on positions of these units on the horizontal plane. A space of interest setting unit sets a space of interest for each cluster by using the plurality of reflection point data units corresponding to the plurality of projection point data units included in each cluster.

Abstract: The present invention provides a method for producing a nucleic acid molecule that can obtain a nucleic acid molecule that binds to a target and does not inhibit a function of the target. The production method for a nucleic acid molecule of the present invention is a method for producing a nucleic acid molecule that binds to a first biological molecule and does not inhibit a function of the first biological molecule, the method including the steps of: (A) bringing a candidate nucleic acid molecule into contact with the first biological molecule to select a nucleic acid molecule that has bound to the first biological molecule as a first selected nucleic acid molecule; and (B) selecting the first selected nucleic acid molecule as an intended nucleic acid molecule.

Abstract: A position measuring system includes: a connection destination candidate selecting unit which selects a connection destination candidate for each of a plurality of route coordinates on a route included in route information, on the basis of the distance between each of the plurality of route coordinates and reference stations included in a reference station list; and a connection destination information generating unit which determines a connection destination for which to acquire the correction information, on the basis of prescribed determining criteria, from among the connection destination candidates selected by the connection destination candidate selecting means, and generates and outputs connection destination information relating to the determined connection destination.

Abstract: The present invention provides an information sharing apparatus that can promote products and the like at low cost and easily. An information sharing apparatus (40) of the present invention includes a visitor management unit (41), an organizer management unit (42), and an exhibitor management unit (43), the visitor management unit (41) includes an acquisition unit (411) and an output unit (412), the organizer management unit (42) includes an acquisition unit (421) and an output unit (422), the exhibitor management unit (43) includes an acquisition unit (431) and an output unit (432), and the respective components manage information sharing of a visitor's terminal, an organizer's terminal, and an exhibitor's terminal.

Abstract: In a display apparatus, an acquisition unit acquires coordinate information associated with a fiducial marker installed in a specific area of a real space and a virtual object including advertisement information, an imaging unit images a real image and the fiducial marker, a self-position specifying unit specifies a self-position from a distance and an angle from the imaged fiducial marker, a state detecting unit detects a distance and an angle of view from the virtual point based on the self-position, a selection unit selects any virtual object existing within an angle of view from the self-position, and a display unit displays a main object of the virtual object existing within the angle of view from the self-position in such a manner that the main object is superimposed on a relative position on the real image and displays a main object and a sub object of the selected virtual object.

Abstract: In a passage assistance apparatus (1) according to the present invention, a storage unit (10) stores passage assistance information regarding passage through an automatic door, a passage condition regarding passage through the automatic door and information regarding an attribute of an image of the surrounding region of the automatic door are associated with each other in the passage assistance information. The passage condition is at least one of the automatic door opening/closing condition and a passage guide condition for the automatic door user, an image acquisition unit (11) acquires a real time image of the surrounding region of the automatic door, an identification unit (12) identifies attribute information, with respect to the real time image, a passage condition selection unit (13) selects a passage condition associated with attribute information in the storage unit (10) that has matched the identified attribute information, and an output unit (14) outputs the selected passage condition.