Abstract: An evaluation device includes a first calculation unit configured to calculate feature quantities of respective words, the feature quantities corresponding to text data in which a target of any goal of the SDGs is described and text data in which an outline of one or more first services for which a contribution to the goal that is clear is described, a generation unit configured to generate a sentence feature matrix based on the feature quantities of the respective words, a second calculation unit configured to calculate, when text data in which an outline of a second service is described is input, feature quantities of respective words, and an evaluation unit configured to evaluate a degree of a contribution of the second service to the goal based on the feature quantities of the respective words relevant to the second service and the sentence feature matrix.

Abstract: A transmission apparatus includes a first communication unit, a second communication unit, a detection unit, a control unit, and a selection unit. The first communication unit uses a first path for communication, when electric power is supplied. The second communication unit uses a second path for communication, when electric power is supplied. The detection unit detects a fault predictive sign. The control unit supplies no electric power to the second communication unit when the detection unit does not detect the fault predictive sign. The control unit starts supplying electric power to the second communication unit and performs normality confirmation of the second path when the detection unit detects the fault predictive sign, before switching from the first path to the second path.

Abstract: An information processing device includes processing circuitry configured to determine whether or not there is integrity in predetermined data regarding a boot sequence of an Operating System (OS) during execution of shutdown of the OS, arid suspend shutdown of the OS when it is determined that there is no integrity in the predetermined data.

Abstract: A wireless LAN system in which a BSS composed of one wireless LAN base station and a plurality of wireless LAN terminals belonging to the wireless LAN base station, is set as a unit, and a plurality of the BSSs using an identical channel respectively perform uplink multi-user transmission, includes a radio control apparatus that is connected to the wireless LAN base station of each of the plurality of the BSSs and a wireless LAN terminal of the plurality of wireless LAN terminals of each of the plurality of the BSSs, and configured to collect radio information indicating interference states of respective radio waves, group sets of BSSs of the plurality of the BSSs, which are outside of radio wave reachable ranges of each other, as one of a plurality of groups among the plurality of the BSSs using the identical channel according to the radio information, and perform control to shift a timing of channel access for performing uplink multi-user transmission between the plurality of groups.

Abstract: There is provided route control with excellent flexibility even in a large-scale multicast transfer system. A multicast transfer system transfers a multicast packet arriving at a plurality of destinations between multicast communication devices 1, and a packet transfer processing unit 15 of the multicast communication device 1 transfers, when an interface of a multicast communication device 1 adjacent to itself is specified as a transfer destination of a received multicast packet, the multicast packet to the specified interface, and transfers, when the interface of the multicast communication device 1 adjacent to itself is not specified as the transfer destination of the received multicast packet, the multicast packet to an interface to a multicast communication device 1 specified as the destination.

Abstract: A living body guidance device includes: a measurement unit 1 that measures biometric information of a user; a stimulus unit 2 that is installed in contact with the user's body and presents a tactile stimulus to the user; a database unit 3 that has a relationship between the tactile stimulus presented by the stimulus unit and the biometric information according to the tactile stimulus recorded; an input unit 4 that sets target biometric information which is target biometric information that is desired of the user to realize; and a control unit 7 that, when there is a difference between current biometric information which is current biometric information of the user estimated based on the measurement result by the measurement unit and the target biometric information, controls the tactile stimulus presented by the stimulus unit so that the difference is reduced, so as to guide the user so that the current biometric information approaches the target biometric information, based on the relationship recorded in th

Abstract: An object is to improve crosstalk between ports while keeping an interposer circuit small. In an interposer circuit that includes a first surface connected to an optical circuit, a second surface that is connected to a fiber block and is located opposite to the first surface in parallel with the first surface, and a plurality of connection waveguides connected to a plurality of input/output waveguides included in the optical circuit and a plurality of input/output fibers included in the fiber block, the connection waveguides each have a straight shape, and an angle (?) formed between the first surface and each of the connection waveguides is the same as an angle (?) formed between the second surface and each of the connection waveguides.

Abstract: A determination device includes processing circuitry configured to extract a series of communication logs of a same session from a communication log in which an attack is to be detected, detect a communication log of a blind attack using a URL of a request destination of the communication log and specify an attack target location of the blind attack and content of the attack from the communication log in which the blind attack has been detected, and extract communication logs in which attack target locations of the blind attack match among the extracted series of communication logs of the same session and determine that the blind attack has succeeded by communication indicated by the series of communication logs in a case where it is determined that there are a plurality of types of the content of the attack and a plurality of response status codes and response sizes.

Abstract: A trace information determination device includes an extraction unit that extracts a feature of malware, a classification unit that performs clustering on the basis of the feature of malware extracted by the extraction unit and classifies the malware into a predetermined cluster, an attack tendency determination unit that determines a tendency of an attack of the malware on the basis of the cluster classified by the classification unit, and a validity determination unit that determines validity of trace information generated from an activity trace of the malware on the basis of a result of determination by the attack tendency determination unit.

Abstract: A communication design support apparatus includes: a propagation model storage unit configured to store a propagation model; a site survey unit configured to collect data obtained by measuring a structure; a data processing unit configured to update a parameter of the propagation model; and a radio field intensity estimation unit configured to estimate a radio field intensity in the structure by applying the propagation model having the parameter having been updated.

Abstract: An activity trace extraction device executes malware to collect an analysis log including a plurality of activity traces of the malware, and executes the malware again to collect an environment change analysis log including the plurality of activity traces of the malware assumed in a case where an execution environment of a system and a device used at execution of the malware and information unique to application software are changed. The activity trace extraction device updates, based on the analysis log and the environment change analysis log, the analysis log by removing, from the analysis log, an activity trace different from an activity trace of the environment change analysis log among the plurality of activity traces included in the analysis log. The activity trace extraction device generates trace information of the malware independent of the execution environment based on the analysis log updated.

Abstract: An object of the present disclosure is to reduce transmission loss deviation between ports in an optical cross-connect device using a rotary optical switch. The present disclosure is an optical cross-connect device in which optical switches for switching a plurality of optical paths using optical fibers are connected to each other using optical paths, the optical switch collectively switches the plurality of optical paths using a rotating body, and the optical cross-connect device includes: a cross wiring part which connects an optical path having a large loss in one of the optical switches among the plurality of optical paths which are switched collectively and an optical path having a small loss in the other optical switch of the plurality of optical paths which are switched collectively to an optical path connecting the optical switches to each other.

Abstract: A threshold acquisition apparatus acquires a threshold for determining whether an anomaly score acquired from a target sound is normal or anomalous. The threshold acquisition apparatus includes: an allowable number setting unit that sets an allowable number of times such that the number of anomaly scores determined to be anomalous included in a set of anomaly scores per predetermined section length, which is a part of time-series acoustic signals that do not include an anomalous sound, does not exceed the allowable number of times; and a threshold estimation unit that estimates a threshold candidate such that the number of sections determined to be anomalous per predetermined section length, which is a part of time-series acoustic signals, satisfies a predetermined criterion by using the allowable number of times, and acquires the threshold candidate as the threshold.

Abstract: An object of the present invention is to provide a utility pole and a method for constructing the utility pole, which can simplify and improve efficiency of work at the time of new construction and replacement and can shorten a work period. The anchor has a larger diameter than a body of a utility pole on the ground and has higher ground support force. Thus, the hole for building the assembly type utility pole on the ground can be made shallower than the hole for building the utility pole in related art on the ground. The depth of the hole is shallow, so that it is possible to reduce a period for digging, reduce a probability of hitting a buried object, and reduce work for confirming a buried object. In addition, the assembly type utility pole includes a plurality of parts, and thus, only a degraded portion needs to be replaced, so that it is possible to shorten replacement work.

Abstract: An activity trace extraction device executes malware to collect an analysis log including a plurality of activity traces of the malware, and executes the malware again in an environment indicating time information different from time information at the time of executing the malware to collect a time change analysis log including a plurality of activity traces of the malware. The activity trace extraction device updates the analysis log by removing, from the analysis log, the activity trace different from the activity trace of the time change analysis log among the plurality of activity traces included in the analysis log based on the analysis log and the time change analysis log. The activity trace extraction device generates trace information of the malware independent of time lapse based on the updated analysis log.

Abstract: A learning device acquires learning data of a model predicting a label of input data including an adversarial example. The learning device performs learning of the model using a loss function that flattens a loss landscape with respect to a parameter by adding noise in which KL divergence of a loss value in the model becomes maximum to the parameter of the model and learning data including the adversarial example when the noise is added to the parameter of the model and when the noise is not added.

Abstract: An embodiment humidity sensor device includes a humidity sensor including a measurement section for measuring humidity, a housing accommodating the humidity sensor while the measurement section is exposed to the outside, and a wall member protruding from a bottom surface of the housing and surrounding a periphery of the measurement section.

Abstract: A link combination extraction unit (24) acquires all the combination of link candidates from among link candidates having an angle with respect to a movement direction of a pedestrian equal to or smaller than a threshold value among link candidates for n walking route networks. The link combination extraction unit (24) acquires all the combinations of link candidates that do not intersect with each other among the acquired combinations of link candidates. The link combination extraction unit (24) acquires all the combinations of link candidates that do not connect to each other among the acquired combinations of link candidates. The link combination extraction unit (24) acquires all the combinations of link candidates that are not on the same straight line among the acquired combinations of link candidates. A candidate determination unit (26) acquires a combination of link candidates closest to position information of a pedestrian when there are a plurality of acquired link candidates.

Abstract: A core, constituted by an amorphous undoped semiconductor (i type), which is formed on a lower clad layer, and a p-type layer and an n-type layer which are disposed on the lower clad layer with the core interposed therebetween and are formed in contact with the core are provided. The core is formed to be thicker than the p-type layer and the n-type layer. The p-type layer and the n-type layer are constituted by single crystal silicon.

Abstract: A transducer includes a conductive sheet installed on a sheath of a cable, an insulative sheet installed on the conductive sheet, holes being formed in predetermined positions of the insulative sheet, and a conductive sheet installed on the insulative sheet, holes being formed in predetermined positions of the conductive sheet. The transducer has structure in which, when the cable is tightened by the screw from the top of the conductive sheet and fixed, the distal end of the screw comes into contact with the conductive sheet passing through the holes formed in the insulative sheet and the conductive sheet, and the conductive sheet and the conductive sheet are electrically connected.