Abstract: An actuator of an airbag device includes a main body portion, which is attached to an attachment base, and a cap including a fitting protruding portion that is inserted into a fitting recessed portion of the main body portion. The fitting protruding portion has a holding portion, which is inserted into a holding hole of a coupling member when fitted to the main body portion and holds a leading end portion of the coupling member, and a movement permitting unit that, when a ceiling portion of the cap is subjected to pressure of a combustion gas of a squib, causes the ceiling portion to move, and causes the holding portion to move from a holding position, wherein the holding portion is inserted into the holding hole of the coupling member, to a holding released position, wherein the holding portion is removed from the holding hole.

Abstract: The acquisition unit 52B acquires sales request information S1, which is request information regarding a sale of data owned by a data owner, from an owner terminal 2 used by the data owner. The determination unit 53B determines, on a basis of the sales request information S1, whether or not there is a customer who demands the data. The notification unit 54B notifies, in a case where the determination unit 53B determines that there is the customer, the owner terminal 2 of sales response information S2 indicating information regarding the customer for the data.

Abstract: An actuator of an airbag device includes a main body portion, which is attached to an attachment base, and a cap including a fitting protruding portion that is inserted into a fitting recessed portion of the main body portion. The fitting protruding portion has a holding portion, which is inserted into a holding hole of a coupling member when fitted to the main body portion and holds a leading end portion of the coupling member, and a movement permitting unit that, when a ceiling portion of the cap is subjected to pressure of a combustion gas of a squib, causes the ceiling portion to move, and causes the holding portion to move from a holding position, wherein the holding portion is inserted into the holding hole of the coupling member, to a holding released position, wherein the holding portion is removed from the holding hole.

Abstract: An actuator of an airbag device includes a main body portion, which is attached to an attachment base, and a cap including a fitting protruding portion that is inserted into a fitting recessed portion of the main body portion. The fitting protruding portion has a holding portion, which is inserted into a holding hole of a coupling member when fitted to the main body portion and holds a leading end portion of the coupling member, and a movement permitting unit that, when a ceiling portion of the cap is subjected to pressure of a combustion gas of a squib, causes the ceiling portion to move, and causes the holding portion to move from a holding position, wherein the holding portion is inserted into the holding hole of the coupling member, to a holding released position, wherein the holding portion is removed from the holding hole.

Abstract: Provided is an information provision system that can provide workers with useful information for combining tables, so that even workers with little specialized knowledge can smoothly proceed with the task of combining multiple tables. An input unit 81 receives input of multiple tables. An identification unit 82 identifies a pair of columns that are in a combinable relationship, identifies that a pair of tables to which the individual columns forming the pair belong is the pair of tables to be combined, and identifies a combine method of the tables to be combined. An output unit 83 outputs the pair of tables to be combined, the pair of columns in a combinable relationship, and the combine method of the tables to be combined.

Abstract: Provided is a tensor decomposition processing system capable of comprehensively finding factors obtained by tensor decomposition on a given tensor. A decomposition execution unit 3 executes tensor decomposition on a given tensor a plurality of times until a predetermined end condition is satisfied. A condition determination unit 5 determines whether the predetermined end condition is satisfied. When executing the tensor decomposition on the tensor, the decomposition execution unit 3 executes the tensor decomposition under a constraint of obtaining factors different from factors obtained by previous execution of the tensor decomposition.

Abstract: An impact range estimation apparatus 10 estimates a range of impact due to infection by malware in a network system with a plurality of nodes. The impact range estimation apparatus 10 includes: a reverse propagation probability calculation unit 11 configured to, when a specific node is infected with the malware, based on scenario information that specifies a pattern of attack by the malware and a communications log in the network system before infection by the malware, for each node other than the specific node, calculate a probability that the malware propagates from that other node to the specific node; and a simulation execution unit 12 configured to, using the calculated probability, execute a plurality of times a simulation in which the malware is propagated to the specific node, and for each other node, calculate a number of times that that node becomes a propagation source of the malware.

Abstract: An actuator of an airbag device includes a main body portion, which is attached to an attachment base, and a cap including a fitting protruding portion that is inserted into a fitting recessed portion of the main body portion. The fitting protruding portion has a holding portion, which is inserted into a holding hole of a coupling member when fitted to the main body portion and holds a leading end portion of the coupling member, and a movement permitting unit that, when a ceiling portion of the cap is subjected to pressure of a combustion gas of a squib, causes the ceiling portion to move, and causes the holding portion to move from a holding position, wherein the holding portion is inserted into the holding hole of the coupling member, to a holding released position, wherein the holding portion is removed from the holding hole.

Abstract: The acquisition unit 52A acquires task request information S1, which is request information regarding a utilization of data owned by a data owner, from an owner terminal 2 used by the data owner. The determination unit 53A determines, on a basis of the task request information S1, whether or not there is a task that can be performed by use of the data. The notification unit 54A notifies the owner terminal 2 of recommended task information S2 that is information regarding the above-described task when the determination unit 53A determines that there is the above-described task.

Abstract: The acquisition unit 52A acquires request information S1, which is information regarding possession data owned by a data owner, from an owner terminal 2 used by the data owner. The determination unit 53A determines whether or not there is shortage data other than the possession data required to perform a designation task that is designated. The notification unit 54A notifies, when the determination unit 53A determines that there is the shortage data, the owner terminal 2 of shortage data information S2 that is information regarding shortage information.

Abstract: The acquisition unit 52B acquires sales request information S1, which is request information regarding a sale of data owned by a data owner, from an owner terminal 2 used by the data owner. The determination unit 53B determines whether or not there is a user who has a past record of performing a task or who is expected to perform the task, the task being subjected to a positive effect when the data is used for the task. The notification unit 54B notifies, in a case where the determination unit 53B determines that there is a user who has a past record of performing the task or who is expected to perform the task, the owner terminal 2 of candidate buyer information S2 indicating information regarding the user.

Abstract: The acquisition unit 52B acquires sales request information S1, which is request information regarding a sale of data owned by a data owner, from an owner terminal 2 used by the data owner. The determination unit 53B determines, on a basis of the sales request information S1, whether or not there is a customer who demands the data. The notification unit 54B notifies, in a case where the determination unit 53B determines that there is the customer, the owner terminal 2 of sales response information S2 indicating information regarding the customer for the data.

Abstract: Provided is a tensor decomposition processing system capable of comprehensively finding factors obtained by tensor decomposition on a given tensor. A decomposition execution unit 3 executes tensor decomposition on a given tensor a plurality of times until a predetermined end condition is satisfied. A condition determination unit 5 determines whether the predetermined end condition is satisfied. When executing the tensor decomposition on the tensor, the decomposition execution unit 3 executes the tensor decomposition under a constraint of obtaining factors different from factors obtained by previous execution of the tensor decomposition.

Abstract: Provided is an information provision system that can provide workers with useful information for combining tables, so that even workers with little specialized knowledge can smoothly proceed with the task of combining multiple tables. An input unit 81 receives input of multiple tables. An identification unit 82 identifies a pair of columns that are in a combinable relationship, identifies that a pair of tables to which the individual columns forming the pair belong is the pair of tables to be combined, and identifies a combine method of the tables to be combined. An output unit 83 outputs the pair of tables to be combined, the pair of columns in a combinable relationship, and the combine method of the tables to be combined.

Abstract: An impact range estimation apparatus 10 estimates a range of impact due to infection by malware in a network system with a plurality of nodes. The impact range estimation apparatus 10 includes: a reverse propagation probability calculation unit 11 configured to, when a specific node is infected with the malware, based on scenario information that specifies a pattern of attack by the malware and a communications log in the network system before infection by the malware, for each node other than the specific node, calculate a probability that the malware propagates from that other node to the specific node; and a simulation execution unit 12 configured to, using the calculated probability, execute a plurality of times a simulation in which the malware is propagated to the specific node, and for each other node, calculate a number of times that that node becomes a propagation source of the malware.

Abstract: Provided is an information processing device capable of reducing the amount of data of a tensor. An information processing device (1) includes a CSF design unit (11) that sets an order of axes of a tensor of M (M is a natural number of 3 or more) or higher order in order to convert a tensor into data in CSF (Compressed Sparse Fiber) representation, a CSF construction unit (12) that converts the tensor of M or higher order into data in CSF representation according to setting by the CSF setting unit (11), and a CSF compression unit (13) that compresses the data in CSF representation by replacing an overlapping structure appearing in the data in CSF representation with an alternative structure representing the overlapping structure, and outputs compressed CSF data being a compressed version of the data in CSF representation and replacement rule data being data indicating a replacement rule.

Abstract: An image forming apparatus has a plurality of image forming portions, an intermediate transfer belt having an elastic layer, a plurality of primary transfer members, a contact-separation mechanism, a secondary transfer member, a driving device, a voltage applying device, and a control portion. The contact-separation mechanism is switchable between an all-color pressure state where the primary transfer members are all in pressed contact with the image carrying members via the intermediate transfer belt and an all-color apart state where the primary transfer members are all away from the intermediate transfer belt. At first power-on, the control portion starts driving the image carrying members and the intermediate transfer belt in the all-color apart state, then transits to the all-color pressure state, and then ejects toner from the developing device to the image carrying members to reduce the surface friction coefficient on the image carrying members and the intermediate transfer belt.

Abstract: An image forming apparatus has a plurality of image forming portions, an intermediate transfer belt having an elastic layer, a plurality of primary transfer members, a contact-separation mechanism, a secondary transfer member, a driving device, a voltage applying device, and a control portion. The contact-separation mechanism is switchable between an all-color pressure state where the primary transfer members are all in pressed contact with the image carrying members via the intermediate transfer belt and an all-color apart state where the primary transfer members are all away from the intermediate transfer belt. At first power-on, the control portion starts driving the image carrying members and the intermediate transfer belt in the all-color apart state, then transits to the all-color pressure state, and then ejects toner from the developing device to the image carrying members to reduce the surface friction coefficient on the image carrying members and the intermediate transfer belt.

Abstract: An image forming apparatus includes a photoreceptor and an exposure device. The exposure device is configured to expose a surface of the photoreceptor and to form an electrostatic latent image. The exposure device includes a light source, a polygon mirror and a polygon motor. The light source is configured to emit a beam. The polygon mirror is configured to deflect the beam emitted from the light source. The polygon motor is configured to rotate the polygon mirror. The polygon motor is rotated at least temporarily when an aging mode to remove moisture from the surface of the photoreceptor is executed.

Abstract: An image forming apparatus includes a photoreceptor and an exposure device. The exposure device is configured to expose a surface of the photoreceptor and to form an electrostatic latent image. The exposure device includes a light source, a polygon mirror and a polygon motor. The light source is configured to emit a beam. The polygon mirror is configured to deflect the beam emitted from the light source. The polygon motor is configured to rotate the polygon mirror. The polygon motor is rotated at least temporarily when an aging mode to remove moisture from the surface of the photoreceptor is executed.