摘要:
A filter-information transmitting/receiving unit transmits path information with the filter information when the filter information is set by a filter setting unit, and receives the path information when the filter information is set in other network device. A filter-combining determining unit determines whether redundant filter information with the other network device is to be combined or deleted, based on the filter information and the path information. A filter control unit issues a filter-setting request or a filter release request based on a result of determination by the filter-combining determining unit.
摘要:
A terminal infected by an e-mail with a new virus is identified by storing information of e-mails as mail archive information, storing a distribution request history in which each distribution request of an email is associated with a terminal identification information which serves as a terminal information for identifying the terminal that has issued the distribution request, checking the mail archive and identifying an e-mail with a new virus, when definitions of new viruses have been added in a virus definition file, obtaining account information of the identified e-mail with the new virus, and extracting the terminal identification information of the terminal that issued the distribution request of the e-mail with the new virus, based upon both the obtained account information and the distribution request history.
摘要:
A water-cooled oil-free air compressor which features compactness and ensures improved productivity and maintainability. The compressor is an oil-free screw compressor which includes a low pressure stage compressor body, an intercooler for water-cooling the compressed air discharged from the low pressure stage compressor body, a high pressure stage compressor body for further compressing the compressed air cooled by the intercooler, and an aftercooler for water-cooling the air discharged from the high pressure stage compressor body. The intercooler and aftercooler each have a plurality of units, all of which are almost equal in shape. A cooler header on each or either of the inlet and outlet sides for compressed air is shared by the units of each cooler.
摘要:
A vehicle seat includes a seat back and a head rest. The seat back has an air blower that is capable of aspirating air, and a blower duct that is capable of introducing the aspirated air toward a blowhole formed in the seat back. The head rest has a head rest main body and a stay attached to the head rest main body. The stay is inserted into the seat back, so that the head rest main body is vertically movably attached to the seat back. The air blower is disposed on the seat back such that a rotation center thereof can be positioned above the level of a terminal end of the stay that is moved to a lowermost position.
摘要:
There is disclosed cutting means of a honeycomb dried body in which cracks are not easily generated in the honeycomb dried body, even when a grindstone continues to be used for a long period of time, a cutting speed is raised and a cutting object is a honeycomb dried body having a large diameter. There is provided a cutting method of a honeycomb dried body to cut the honeycomb dried body while applying a force Pm which resists a thrust force Pt required for the cutting and a weight Pw of a cutoff section, to a portion which becomes the cutoff section,
摘要:
A communication terminal includes: an update section that obtains software via a communication network from a predetermined provider so as to update the software; and a failure monitor section that monitors whether there is a failure to interfere with an update of the software by the update section. The communication terminal further includes an update record section that records, if there is the failure and the update becomes an incomplete update on an occasion of the update by the update section, the presence of the incomplete update; and an update prompting section that prompts, if a monitor result by the failure monitor section changes from that there is a failure to that there is no failure, performing by the update section the update whose presence is recorded by the update record section.
摘要:
A multi-channel thin-film magnetic head includes a substrate, a plurality of thin-film magnetic head elements formed on the substrate, a closure fixed onto the plurality of thin-film magnetic head elements, a protection film laminated on a whole area of a TBS of the plurality of thin-film magnetic head elements and the closure, and many micro-grooves formed in a surface of the protection film.