Abstract: Provided is a printing coated paper which is advantageous not only in that the coated paper has offset printability and causes no mottling in the printed area even in ink jet printing, but also in that the coated paper exhibits excellent rubbing resistance with respect to the printed area and excellent print density of a dye ink. The task of the present invention is achieved by a printing coated paper having a coating layer comprised mainly of a pigment and a binder formed on at least one side of a base paper, wherein the base paper is a treated base paper which has been subjected to size press using a treatment solution containing at least one member selected from a cationic resin and a water-soluble multivalent cation salt, wherein the total applied amount per each side of the at least one member selected from a cationic resin and a water-soluble multivalent cation salt, in terms of the solids content, is in the range of from 0.1 to 5.

Abstract: A obstruction determination process by a program stored in a recording medium comprises (i) in cases in which a connection data has been received from a plurality of transfer devices connected to a non-transmitting transfer device which is not transmitting the connection data, identifying a non-transmitting transfer device transfer path on which the non-transmitting transfer device is positioned; and (ii) determining for each of the identified transfer paths whether or not an obstruction has occurred on the identified transfer path, and in cases in which the identified transfer path is the non-transmitting transfer device transfer path identified, employing the transfer volume data that has been received from another transfer device positioned on the non-transmitting transfer device transfer path as the transfer volume data of the non-transmitting transfer device to determine whether or not an obstruction has occurred on the identified transfer path.

Abstract: The present invention is to provide a coated paper for industrial inkjet printing presses comprising: a base paper, and a coating layer containing at least one selected from the group consisting of a cationic resin and a water-soluble polyvalent cationic salt, and a pigment containing kaolin, on the base paper; wherein the content of the kaolin is 30 parts by mass to 80 parts by mass based on 100 parts by mass of the pigment in the coating layer, an arithmetic mean roughness (Ra) stipulated in JIS B 0601:2001 (ISO 4287:1997) of a coated paper surface on the side where the coating layer is located is 4.5 ?m to 7.5 ?m, the coated paper surface on the side where the coating layer is located has 1 to 350 protruding parts per 1.0 square centimeter, and the protruding part is a protruding part having the maximum width of 10 ?m to 100 ?m measured using a photographed image of the coated paper surface taken by magnifying 50 times using an electron microscope.

Abstract: Printing paper is provided that is able to inhibit the occurrence of cockling and wrinkling during printing and inhibit the occurrence of curling after printing when cut into sheets in the case where inkjet printing is carried out in a rotary inkjet printing press while tension is applied from the time the printing paper is rolled out until it is taken up. The printing paper comprises a base paper and a coating layer containing a pigment and a binder on at least one side of the base paper, wherein an ash content of the base paper is 20% by weight to 30% by weight, and specific tensile strength of the printing paper in the CD direction is 9.0 N·m/g or less, and the ratio of (specific tensile strength in the MD direction)/(specific tensile strength in the CD direction) is 1.9 to 2.3, wherein the specific tensile strength is as determined basically in compliance with JIS P 8113:2006.

Abstract: A method includes relaying a first packet transmitted from a first information processing apparatus to a second information processing apparatus, identifying a first value indicating a number of routers for the first packet to pass through before reaching the second information processing apparatus, receiving a second packet transmitted from the second information processing apparatus to the first information processing apparatus, setting a second value indicating an allowable number of the routers for the second packet to pass through, transmitting the second packet in which the second value is set, to a second router coupled to the first router, transmitting an acknowledgement packet for the second packet when the second packet reaches the first information processing apparatus, receiving the acknowledgement packet, and identifying the second router as a router that the first packet passed through, based on the acknowledgement packet.

Abstract: Printing paper is provided that is able to inhibit the occurrence of cockling and wrinkling during printing and inhibit the occurrence of curling after printing when cut into sheets in the case where inkjet printing is carried out in a rotary inkjet printing press while tension is applied from the time the printing paper is rolled out until it is taken up. The printing paper comprises a base paper and a coating layer containing a pigment and a binder on at least one side of the base paper, wherein an ash content of the base paper is 20% by weight to 30% by weight, and specific tensile strength of the printing paper in the CD direction is 9.0 N·m/g or less, and the ratio of (specific tensile strength in the MD direction)/(specific tensile strength in the CD direction) is 1.9 to 2.3, wherein the specific tensile strength is as determined basically in compliance with JIS P 8113:2006.

Abstract: A monitoring device includes: a memory configured to store association information indicating associations between a set of indication values, which are calculated by a predetermined calculation of addresses included in packets, and a plurality of physical links used to transfer the packets, the packets being transferred between two relay devices through a link aggregation that forms a logical link by aggregating the plurality of physical links; and a processor coupled to the memory and configured to: collect the packets which is transferred through the logical link; acquire the indication values of the collected packets in association with corresponding physical link; determine whether or not the association information of the link aggregation is to be changed based on time interval of times at which a set of the acquired indication values, which is associated with one of the plurality of physical links, are acquired.

Abstract: A monitoring device specifies a failure part in a first device group including a plurality of information processing devices and a relay device relaying access of the plurality of information processing devices. The monitoring device includes a determination unit and a test controller. The determination unit determines whether one or more destination addresses of information transmitted from the relay device to outside of the first device group, include an address of a storage device included in a second device group connected to the first device group through the relay device, where the storage device is a destination of access of at least one of the plurality of information processing devices. The test controller causes one of the plurality of information processing devices to execute a communication test with respect to the address of the storage device.

Abstract: An information processing device includes a processor to execute a process including: blocking, owing to remote control through a network, at least one of communication of a request transmitted by a first device and addressed to a second device, the communication being performed from a network device, disposed on a communication path between the first device and the second device, to the second device, and communication of a response transmitted by the second device and addressed to the first device; acquiring, from the network device, the request transmitted by the first device and addressed to the second device; and transmitting to the first device, an instruction for switching a transmission destination of the request to a third device.

Abstract: An identification apparatus includes a processor which executes a process. The process includes acquiring information that includes an amount of information that is communicated between a plurality of communication apparatuses that communicate information, and identifying as a server apparatus a first communication apparatus that is any of the plurality of communication apparatuses, when an amount of information that is output from the first communication apparatus is equal to or greater than an amount of information that is input to the first communication apparatus in communication in a specified time period between the first communication apparatus and the one or more communication apparatuses that communicate with the first communication apparatus.

Abstract: The invention provides lightweight coated paper having good offset printability. The invention provides lightweight coated paper having good printability in commercial printing utilizing the ink jet recording system. The lightweight coated paper of the invention includes base paper, and one or more coating layers disposed on at least one side of the base paper. The coating layer includes a pigment and a binder. The total coating weight of the coating layer(s) is not more than 7.5 g/m2 per side of the base paper. The coating layer contains a polycondensate of an aliphatic monoamine or an aliphatic polyamine and an epihalohydrin compound, and a water-soluble polyvalent cation salt. The content of the water-soluble polyvalent cation salt in the coating layer is 0.3 g/m2 to 1.0 g/m2 per side of the base paper.

Abstract: A communication system includes a switch that switches output ports according to an address of transmission data; a storing unit that stores a first set of addresses associated with the switch; a determining unit that determines, when a second set of addresses including in the transmission data a response to which is not received matches the first set of addresses in the storing unit, that there is a failure in the switch associated with the first set of addresses.

Abstract: The invention provides lightweight coated paper having good offset printability. The invention provides lightweight coated paper having good printability in commercial printing utilizing the ink jet recording system. The lightweight coated paper of the invention includes base paper, and one or more coating layers disposed on at least one side of the base paper. The coating layer includes a pigment and a binder. The total coating weight of the coating layer(s) is not more than 7.5 g/m2 per side of the base paper. The coating layer contains a polycondensate of an aliphatic monoamine or an aliphatic polyamine and an epihalohydrin compound, and a water-soluble polyvalent cation salt. The content of the water-soluble polyvalent cation salt in the coating layer is 0.3 g/m2 to 1.0 g/m2 per side of the base paper.

Abstract: Provided is a printing coated paper which is advantageous not only in that the coated paper has offset printability and causes no mottling in the printed area even in ink jet printing, but also in that the coated paper exhibits excellent rubbing resistance with respect to the printed area and excellent print density of a dye ink. The task of the present invention is achieved by a printing coated paper having a coating layer comprised mainly of a pigment and a binder formed on at least one side of a base paper, wherein the base paper is a treated base paper which has been subjected to size press using a treatment solution containing at least one member selected from a cationic resin and a water-soluble multivalent cation salt, wherein the total applied amount per each side of the at least one member selected from a cationic resin and a water-soluble multivalent cation salt, in terms of the solids content, is in the range of from 0.1 to 5.

Abstract: A obstruction determination process by a program stored in a recording medium comprises (i) in cases in which a connection data has been received from a plurality of transfer devices connected to a non-transmitting transfer device which is not transmitting the connection data, identifying a non-transmitting transfer device transfer path on which the non-transmitting transfer device is positioned; and (ii) determining for each of the identified transfer paths whether or not an obstruction has occurred on the identified transfer path, and in cases in which the identified transfer path is the non-transmitting transfer device transfer path identified, employing the transfer volume data that has been received from another transfer device positioned on the non-transmitting transfer device transfer path as the transfer volume data of the non-transmitting transfer device to determine whether or not an obstruction has occurred on the identified transfer path.

Abstract: A monitoring device specifies a failure part in a first device group including a plurality of information processing devices and a relay device relaying access of the plurality of information processing devices. The monitoring device includes a determination unit and a test controller. The determination unit determines whether one or more destination addresses of information transmitted from the relay device to outside of the first device group, include an address of a storage device included in a second device group connected to the first device group through the relay device, where the storage device is a destination of access of at least one of the plurality of information processing devices. The test controller causes one of the plurality of information processing devices to execute a communication test with respect to the address of the storage device.

Abstract: The monitoring method includes: detecting a cut link among a plurality of links forming a link aggregation; counting lost packets related to remaining links in the plurality of links excluding the cut link to obtain a first lost packet count for each first address included in packets passed through the remaining links; sorting the first lost packet counts into first segments corresponding to the remaining links; determining degradation in quality for each first segment on the basis of the first lost packet counts sorted into the first segments; determining whether the cut link is in failure on the basis of the determined degradation in quality for each first segment; and outputting a determination result of whether the cut link is in failure.

Abstract: A monitoring apparatus that identifies a failure path in a network including a relay device includes a packet receiving unit configured to receive packets that are transmitted in the network and an identification unit configured to, when deterioration of quality is detected between a transmission source subnetwork and a destination subnetwork of the received packet based on information included in the received packet received by the packet receiving unit, perform a quality measurement on a plurality of packets that are estimated to be routed through different paths among a plurality of transmission paths between the transmission source subnetwork and the destination subnetwork based on a transmission source address or a destination address so as to identify which packet is a packet that is routed through the failure path.

Abstract: An abnormality locating apparatus locates an abnormal location in a network. An abnormal location judging part judges a normality or abnormality of a link based on a normality or abnormality of an observation flow, by acquiring information of links through which each observation flow passes, from a network route information storage that stores passing route information of observation flows passing through the links. A diagnosis accuracy judging part judges that an accuracy of judging the normality or abnormality of a connecting link connected to a first node deteriorates, by acquiring links connected to each relay node as connecting links from a relay node connecting link information storage that stores connecting link information of each relay node, and judging that a relay node having all connecting links thereof that are abnormal is the first node having all observation flows passing therethrough that are abnormal.

Abstract: A communication path estimation method for estimating a communication path in a network in which communication is performed by forwarding packets from a plurality of transmission source nodes to a plurality of transmission destination nodes through a plurality of nodes, the method has obtaining, by a computer, path information of a plurality of paths, extracting a path in which a number of lost packets out of packets flowing in the extracted path is a predetermined value or more on the basis of the path information, choosing a pair of adjacent nodes included in the extracted path, and outputting a hypothesis that a static path is set from a first downstream node to a second downstream node when the first downstream node being included in a plurality of paths connected to a plurality of destination nodes and a first upstream node is the same with a second upstream node.