Abstract: A conversion device (10) analyzes an input packet and acquires header information included in the packet. Furthermore, the conversion device (10) classifies packets into one of a plurality of groups on the basis of the acquired header information and set grouping conditions. Subsequently, the conversion device (10) generates packets for analysis on the basis of the processing corresponding to the classified groups.

Abstract: A conversion device analyzes information of an input packet using hardware and determines whether to perform predetermined previous stage processing using the hardware. Furthermore, when it is determined to perform the previous stage processing, the conversion device uses the hardware to provide metadata including identification information indicating a group of packets to the packets on the basis of the fixed-length header information of the packets. In addition, the conversion device uses software to generate analysis packets corresponding to the group of packets using the provided metadata.

Abstract: An extraction unit extracts predetermined information from an outer header and an inner header of a tunneled packet passing through a network device in which congestion has occurred. An evaluation unit evaluates an order in which fine grain flows in a tunnel subdivided with reference to the extracted predetermined information are subject to TE, based on attribute information of the fine grain flows.

Abstract: A design apparatus optimizes, with a first granularity (for example, a real number solution), a traffic volume allocated to each of links between adjacent nodes included in a network. In addition, the design apparatus calculates an approximation solution obtained by approximating, with a second granularity (for example, an integer solution), the traffic volume having been optimized with the first granularity. Furthermore, the design apparatus maps logical paths to each of routes constituted by the links in accordance with the approximated traffic volume.

Abstract: A mirror device includes a mirror including a main body portion having a reflection surface that reflects display light, and a rotating shaft protruding from a first side wall of the main body portion, and a driving member that includes a motor including an output shaft arranged parallel to the rotating shaft, and neighboring the rotating shaft in a direction orthogonal to a rotation axis line of the rotating shaft, a first gear portion coupled to the output shaft, and a second gear portion engaged with the first gear portion, and coupled to the rotating shaft, and rotates the mirror by transmitting rotation of the output shaft of the motor to the rotating shaft via the first gear portion and the second gear portion.

Abstract: A vehicle display device includes a housing including an opening, an image display device that outputs display light of an image, and a mirror that includes a main body including a reflective surface that reflects the display light toward the opening and is rotatable around a rotation axis. The mirror includes a first and a second ribs that extend along a first direction, and face each other in a second direction. The first rib is formed as a rib closest to a side of the upper end on the back surface, the second rib is formed as a rib closest to a side of the lower end on the back surface, and a central region between the first and the second ribs on the back surface is formed as a flat curved surface, at least a part of which extends from the first rib to the second rib.

Abstract: A dose monitor measures a dose of a beam. The position monitor measures the beam size of the beam. The irradiation control apparatus calculates the measurement characteristic of the dose monitor based on the dose and the beam size of the beam, and controls the irradiation of the patient with the beam based on the measurement characteristic and the dose.

Abstract: A continuity checking apparatus generates a continuity checking packet to which a predetermined flag and user attributes are assigned and transmits the generated continuity checking packet to an edge router connected to a service that is an entrance of a service chain. Each service transmits an arrival message with respect to the continuity checking packet to the continuity checking apparatus upon reception of the continuity checking packet to which the predetermined flag is assigned. In addition, each service transfers the continuity checking packet to a next service device of the service chain on the basis of the user attributes assigned to the received continuity checking packet. The continuity checking apparatus identifies a path representing service devices through which the continuity checking packet passes on the basis of the arrival message transmitted from each service, and determines whether the identified path is the same as a path of the service chain that is a continuity checking target.

Abstract: The controller (10) acquires information about the band of the flow within the tunnel and the band of each flow after policing or shaping, calculates the ratio of the traffic volume after policing or shaping to the traffic volume before policing or shaping by using the acquired information about the band, and estimates the traffic volume of the flow to be monitored within the tunnel by using the calculated ratio and the band of each flow after policing or shaping.

Abstract: A draw solute for forward osmosis membrane process, comprising an addition polymer obtained by addition polymerization of an alkylene oxide having 2 to 10 carbon atoms to an amine compound.

Abstract: A projection device includes a housing including a wall part including an opening, and a cover with a plate shape having a light-transmitting property and closing the opening. The wall part includes a pair of edge parts facing each other with the opening therebetween and extending along a first direction, and a plurality of claw parts disposed at each of the pair of edge parts. The pair of edge parts is curved to the inside of the housing. The cover includes through holes disposed correspondingly to the claw parts. The claw part includes a base part protruding from the corresponding edge part and a holding part protruding from the base part along the first direction. The housing sandwiches and holds the cover between an edge part and the holding parts inserted into the through holes in a state where the cover is curved.

Abstract: A conversion device (10) includes a separation unit (11) that separates an inputted encapsulated packet into flow information and sampled headers including outer headers and inner headers, a decapsulation unit (12) that separates the outer headers from the sampled headers, and a conversion unit (13) that obtains statistics about the inner headers on the basis of the sampled headers separated from the outer headers, generates an xFlow packet including at least statistical information indicating the statistics about the inner headers, and outputs the generated xFlow packet to an external device.

Abstract: A collection device (10) collects traffic from a core network (10N) connected to a plurality of operator networks (20N). Further, an analysis device has a plurality of functions of analyzing traffic. Further, a setting device sets a scenario that designates at least one of the plurality of functions. Further, a pre-processing device converts the traffic collected by the collection device (10) to traffic of a format suitable for the function designated by the scenario. Further, a distribution device distributes the traffic converted by the pre-processing device to a designated function.

Abstract: When receiving packets of a flow from a network device (1), a transmission control device (10) determines, according to processing abilities of flow collectors (20), rates in transmitting information concerning the flow to the collectors 20. The transmission control device (10) selects, based on header information of the received packets, the flow collector (20) to be a transmission destination of the information concerning the flow of the packets. The transmission control device (10) transmits the information concerning the flow at the rate determined for each of the flow collectors (20).

Abstract: The sorting unit (10) has a sorting function unit (13) that acquires a frame and a sorting key, embeds the sorting key in a header of the frame, and sorts the frame into a processing thread based on the value of the sorting key in the header.

Abstract: In a vehicle display device, a locking mechanism has a first support part that supports a first end of a display panel and a second support part located at a position relatively different from the first support part. The second support part has a pair of urging portions that urge the display panel in a support state, and a first receiving portion that receives a lower surface of a second end of the display panel. Each of the urging portions is formed curving in an S shape when viewed from the optical axis direction, and a distal end portion formed at an end opposite to the fixed end portion has a second receiving portion that protrudes from an abutting surface toward the display panel and interposes the second end of the display panel between the second receiving portion and the first receiving portion, in the support state.

Abstract: A projection device includes a housing including a wall part including an opening, and a cover with a plate shape having a light-transmitting property and closing the opening. The wall part includes a pair of edge parts facing each other with the opening therebetween and extending along a first direction, and a plurality of claw parts disposed at each of the pair of edge parts. The pair of edge parts is curved to the inside of the housing. The cover includes through holes disposed correspondingly to the claw parts. The claw part includes a base part protruding from the corresponding edge part and a holding part protruding from the base part along the first direction. The housing sandwiches and holds the cover between an edge part and the holding parts inserted into the through holes in a state where the cover is curved.

Abstract: A registration device (10) includes an extracting unit (131) that extracts inner header information and outer header information of an encapsulated packet, a filter unit (132) that calculates a hash value of the inner header information and the outer header information as an address of a hash table in which arrival information indicating whether a first packet of a series of flow has arrived is registered for each address and causes, based on the hash table, inner header information and outer header information of the first packet of the series of flow to pass, and a registering unit (133) that registers the inner header information and the outer header information of the first packet, which the filter unit (132) has caused to pass, in a database in association with each other.

Abstract: A continuity checking apparatus generates a continuity checking packet to which a predetermined flag and user attributes are assigned and transmits the generated continuity checking packet to an edge router connected to a service that is an entrance of a service chain. Each service transmits an arrival message with respect to the continuity checking packet to the continuity checking apparatus upon reception of the continuity checking packet to which the predetermined flag is assigned. In addition, each service transfers the continuity checking packet to a next service device of the service chain on the basis of the user attributes assigned to the received continuity checking packet. The continuity checking apparatus identifies a path representing service devices through which the continuity checking packet passes on the basis of the arrival message transmitted from each service, and determines whether the identified path is the same as a path of the service chain that is a continuity checking target.

Abstract: The controller (10) acquires information about the band of the flow within the tunnel and the band of each flow after policing or shaping, calculates the ratio of the traffic volume after policing or shaping to the traffic volume before policing or shaping by using the acquired information about the band, and estimates the traffic volume of the flow to be monitored within the tunnel by using the calculated ratio and the band of each flow after policing or shaping.