Abstract: In a fuel cell system, a first rubber seal is interposed between a top part of a first seal bead portion that is formed to protrude toward a first separator main body, and a membrane electrode assembly member. A method of low temperature starting of the fuel cell system includes: a warm-up step of warming up a fuel cell stack by introducing an oxygen containing gas discharged from a compressor, into a case interior space in a state in which a temperature of the oxygen containing gas is raised by causing the oxygen containing gas to flow through a pressure loss member; and an electrical power generating step of initiating generation of electrical power after completion of the warm-up step.

Abstract: A data storage change is received for a piece of data, wherein the data storage change is from a first location to a second location. Two or more possible paths to perform the data storage change are determined. A plurality of weights for each path of the two or more paths is determined. A weighted transfer time for each path of the two or more paths is determined.

Abstract: A data storage change is received for a piece of data, wherein the data storage change is from a first location to a second location. Two or more possible paths to perform the data storage change are determined. A plurality of weights for each path of the two or more paths is determined. A weighted transfer time for each path of the two or more paths is determined.

Abstract: A flow rate adjusting device of the present invention includes a flow channel member and a valve mechanism. The valve mechanism includes a rod, a knob and a lock mechanism. The lock mechanism is switched by the knob moving in the traverse direction between a prohibited state in which the engaging portion is engaged with the to-be-engaged portion so that the rotation of the rod relative to the flow channel member is prohibited via the knob and a permitted state in which the engagement between the engaging portion and the to-be-engaged portion is undone so that the rod is permitted to rotate relative to the flow channel member.

Abstract: In a fuel cell system, a first rubber seal is interposed between a top part of a first seal bead portion that is formed to protrude toward a first separator main body, and a membrane electrode assembly member. A method of low temperature starting of the fuel cell system includes: a warm-up step of warming up a fuel cell stack by introducing an oxygen containing gas discharged from a compressor, into a case interior space in a state in which a temperature of the oxygen containing gas is raised by causing the oxygen containing gas to flow through a pressure loss member; and an electrical power generating step of initiating generation of electrical power after completion of the warm-up step.

Abstract: A fuel cell system includes a fuel cell stack, a first air compressor that is configured to pump air to the fuel cell stack and that is powered by the fuel cell stack, a second air compressor that is configured to pump air to the fuel cell stack and a driving voltage of which is less than a driving voltage for the first air compressor, and an auxiliary power source configured to supply power to the second air compressor.

Abstract: A flow rate adjusting device of the present invention includes a flow channel member and a valve mechanism. The valve mechanism includes a rod, a knob and a lock mechanism. The lock mechanism is switched by the knob moving in the traverse direction between a prohibited state in which the engaging portion is engaged with the to-be-engaged portion so that the rotation of the rod relative to the flow channel member is prohibited via the knob and a permitted state in which the engagement between the engaging portion and the to-be-engaged portion is undone so that the rod is permitted to rotate relative to the flow channel member.

Abstract: A fuel cell vehicle includes a fuel cell, an oxygen-containing gas supply apparatus, and an ECU. A pump of the oxygen-containing gas supply apparatus is a shaft floating type air pump having a rotatable element. The rotatable element floats from a wall around the rotatable element, as a result of rotation of the rotatable element. The ECU includes a travel permission determination instruction unit. The travel permission determination instruction unit determines whether or not a predetermined condition indicative of a floating state of the rotatable element is satisfied, and if the predetermined condition is satisfied, permits traveling of the fuel cell vehicle, and if the predetermined condition is not satisfied, restricts traveling of the fuel cell vehicle.

Abstract: A fuel cell vehicle includes a fuel cell, an oxygen-containing gas supply apparatus, and an ECU. A pump of the oxygen-containing gas supply apparatus is a shaft floating type air pump having a rotatable element. The rotatable element floats from a wall around the rotatable element, as a result of rotation of the rotatable element. The ECU includes a traveling permission determination instruction unit. The traveling permission determination instruction unit determines whether or not a predetermined condition indicative of a floating state of the rotatable element is satisfied, and if the predetermined condition is satisfied, permits traveling of the fuel cell vehicle, and if the predetermined condition is not satisfied, restricts traveling of the fuel cell vehicle.

Abstract: A library manager to determine a relay-point library string when a particular cartridge (specific cartridge) is moved to an empty drive (target drive) for mounting. A method for determining a relay-point library string includes: receiving a command to mount a cartridge in a library string located on one side of the relay-point library string; searching for the target drive among library strings, and finding the target drive in a library string on the other side of an interposed relay-point library string relative to the library string in which the specific cartridge is located; selecting a relay-point library string based on predetermined conditions to move the specific cartridge using shuttle connections to the found target drive; and searching to determine whether or there is a newly available drive in a relay-point library string other than the selected relay-point library string before the selected cartridge reaches the selected relay-point library string.

Abstract: An evaluation estimation apparatus includes: a document totaling unit configured to, for each predetermined unit period, associate, with the predetermined unit period, document information concerning a document which is generated during the predetermined unit period and related to the evaluation target; and an evaluation estimation unit configured to use a period shift amount determined based on a degree of correlation between the document information whose associated unit period has been shifted by each of a plurality of shift amounts and the evaluation information acquired for each unit period to input document information of a document associated with a unit period that corresponds to an estimation target period when shifted by the determined period shift amount, and output an evaluation value of the evaluation target during the estimation target period.

Abstract: A mechanism is provided for generating enumerated information in which a plurality of files is enumerated except entirely-invalidated files on a sequential medium. Management information for managing locations where the plurality of files on the sequential medium are recorded is acquired from the sequential medium. The enumerated information in which the plurality of files are enumerated is generated in an order according to the locations where the plurality of files are recorded on the basis of the acquired management information.

Abstract: A method of detecting whether data in a tape drive used in a file system is tampered is described according to one embodiment. The method includes the steps of: (a) preparing a first tape cartridge including a tape on which multiple files and archival records of index information are stored in a WORM partition, and index information is stored in the R/W partition; (b) reading and comparing the index information of the R/W partition and the last index information of the WORM partition; and (c) when these two pieces of index information do not match, determining that the index information of the R/W partition is tampered in case these two pieces of index information do not match.

Abstract: A location of a first drive in a storage medium library is determined. In response to a determination of the location of the first drive, it is determined whether a first storage medium is located within a first distance from the first drive. In response to a determination that the first storage medium is not located within the first distance from the first drive, it is determined whether the first storage medium is located within a second distance from the first drive. In response to a determination that the first storage medium is located within the first distance or the second distance from the first drive, the first storage medium is made available to be read by or written to by the first drive.

Abstract: A location of a first drive in a storage medium library is determined. In response to a determination of the location of the first drive, it is determined whether a first storage medium is located within a first distance from the first drive. In response to a determination that the first storage medium is not located within the first distance from the first drive, it is determined whether the first storage medium is located within a second distance from the first drive. In response to a determination that the first storage medium is located within the first distance or the second distance from the first drive, the first storage medium is made available to be read by or written to by the first drive.

Abstract: A method of detecting whether data in a tape drive used in a file system is tampered is described according to one embodiment. The method includes the steps of: (a) preparing a first tape cartridge including a tape on which multiple files and archival records of index information are stored in a WORM partition, and index information is stored in the R/W partition; (b) reading and comparing the index information of the R/W partition and the last index information of the WORM partition; and (c) when these two pieces of index information do not match, determining that the index information of the R/W partition is tampered in case these two pieces of index information do not match.

Abstract: A library manager to determine a relay-point library string when a particular cartridge (specific cartridge) is moved to an empty drive (target drive) for mounting. A method for determining a relay-point library string includes: receiving a command to mount a cartridge in a library string located on one side of the relay-point library string; searching for the target drive among library strings, and finding the target drive in a library string on the other side of an interposed relay-point library string relative to the library string in which the specific cartridge is located; selecting a relay-point library string based on predetermined conditions to move the specific cartridge using shuttle connections to the found target drive; and searching to determine whether or there is a newly available drive in a relay-point library string other than the selected relay-point library string before the selected cartridge reaches the selected relay-point library string.

Abstract: A method of detecting whether data in a tape drive used in a file system is tampered is described according to one embodiment. The method includes: (a) preparing a first tape cartridge including a tape on which multiple files and archival records of index information are stored in a WORM partition, and index information is stored in the R/W partition; (b) reading and comparing the index information of the R/W partition and the last index information of the WORM partition; and (c) when these two pieces of index information do not match, determining that the index information of the R/W partition is tampered when these two pieces of index information do not match.

Abstract: A location of a first drive in a storage medium library is determined. In response to a determination of the location of the first drive, it is determined whether a first storage medium is located within a first distance from the first drive. In response to a determination that the first storage medium is not located within the first distance from the first drive, it is determined whether the first storage medium is located within a second distance from the first drive. In response to a determination that the first storage medium is located within the first distance or the second distance from the first drive, the first storage medium is made available to be read by or written to by the first drive.

Abstract: A mechanism is provided for generating enumerated information in which a plurality of files is enumerated except entirely-invalidated files on a sequential medium. Management information for managing locations where the plurality of files on the sequential medium are recorded is acquired from the sequential medium. The enumerated information in which the plurality of files are enumerated is generated in an order according to the locations where the plurality of files are recorded on the basis of the acquired management information.