Abstract: A light-source device includes a plurality of light emitters; and a plurality of optical elements through which laser beams emitted from the plurality of light emitters pass. The plurality of optical elements includes: a first optical element configured to emit a laser beam of a first divergence angle; and a second optical element configured to emit a laser beam of a second divergence angle smaller than the first divergence angle.

Abstract: The present invention provides a method for treatment or prevention of cancer through novel action mechanism, namely, through inhibition of a riboflavin pathway. The method for treatment or prevention of cancer comprises administering an RF pathway inhibitor to a subject in need thereof.

Abstract: A center that is configured to communicate with an Over-The-Air (OTA) master that controls software update for an electronic control unit mounted on a vehicle is provided. The center includes one or more processors configured to determine availability of permission frames when an inquiry for software update is received from the OTA master and update data for the electronic control unit exists, and, when at least one of the permission frames is available, allocate the permission frame available among the permission frames to the OTA master and permit update processing. The one or more processors are configured to determine availability of a multiplex frame when a transmission request for the distribution package is received from the OTA master, and, when at least one of the multiplex frames is available, allocate a multiplex frame available among the multiplex frames to the OTA master and control transmission of the distribution package.

Abstract: A server configured to transmit update data used in updating software of an in-vehicle device of a vehicle to the vehicle. The server includes: a communication module configured to receive usage information representing a usage state of the vehicle, and transmit the update data to the vehicle; and one or more processors configured to control, based on the usage information, at least one of a timing or a communication speed of transmitting the update data to the vehicle by the communication module.

Abstract: A software update apparatus includes a communication unit that sends a request for downloading update data to a center, a storage unit that stores the downloaded update data, and a control unit that executes, based on the update data, a control for installing, or installing and activating update software on one or more target electronic control units from among a plurality of electronic control units connected to each other via an in-vehicle network. The control unit acquires software versions of the electronic control units, determines whether there is a consistency in a combination of the acquired software versions, and executes, upon determining that there is an inconsistency in the combination of the acquired software versions, a process for attaining the consistency in the combination of the software versions.

Abstract: A software update apparatus includes a communication unit that sends a request for downloading update data to a center, a storage unit that stores the downloaded update data, a control unit that executes, based on the update data, a control for installing, or installing and activating update software on one or more target electronic control units from among a plurality of electronic control units connected to each other via an in-vehicle network, and a determination unit that determines whether the vehicle is stopped and can be maintained in a stopped state. When a determination result of the determination unit is positive, the control unit restricts operations of the target electronic control units and executes the control for installing, or installing and activating.

Abstract: A software update apparatus includes a communication unit that sends a request for downloading update data to a center, a storage unit that stores the downloaded update data, and a control unit that executes, based on the update data, a control for installing, or installing and activating update software on one or more target electronic control units from among a plurality of electronic control units connected to each other via an in-vehicle network. The control unit acquires software versions of the electronic control units, determines whether there is a consistency in a combination of the acquired software versions, and executes, upon determining that there is an inconsistency in the combination of the acquired software versions, a process for attaining the consistency in the combination of the software versions.

Abstract: A server configured to transmit update data used in updating software of an in-vehicle device of a vehicle to the vehicle. The server includes: a communication module configured to receive usage information representing a usage state of the vehicle, and transmit the update data to the vehicle; and one or more processors configured to control, based on the usage information, at least one of a timing or a communication speed of transmitting the update data to the vehicle by the communication module.

Abstract: A software update apparatus includes a communication unit that sends a request for downloading update data to a center, a storage unit that stores the downloaded update data, and a control unit that executes, based on the update data, a control for installing, or installing and activating update software on one or more target electronic control units from among a plurality of electronic control units connected to each other via an in-vehicle network. The control unit acquires software versions of the electronic control units, determines whether there is a consistency in a combination of the acquired software versions, and executes, upon determining that there is an inconsistency in the combination of the acquired software versions, a process for attaining the consistency in the combination of the software versions.

Abstract: A software update device connected to an in-vehicle network including a plurality of in-vehicle devices includes one or a plurality of processors configured to: perform an update of software of at least one of the in-vehicle devices; and perform a control of setting a door of a vehicle in an unlocked state before performing predetermined processing included in processing for the update, when performing the update.

Abstract: A process for manufacturing a fiber including meta-aramid having a breaking tenacity of at least 300 mN/tex including the steps of preparing a spin dope including meta-aramid and sulfuric acid having a concentration of at least 80 wt % and passing the spin dope through a spinneret into a coagulation bath, wherein the spin dope has a meta-aramid concentration of at least 10 wt %. The invention also pertains to a meta-aramid fiber, a multifilament yarn, a textile sheet and protective clothing.

Abstract: Containing an epoxy compound and a curing agent and containing a bisphenol E type epoxy resin as the epoxy compound in an amount of 25 mass % or more and 100 mass % or less relative to the total amount of the epoxy compound.

Abstract: The present invention provides a method for treatment or prevention of cancer through novel action mechanism, namely, through inhibition of a riboflavin pathway. The method for treatment or prevention of cancer comprises administering an RF pathway inhibitor to a subject in need thereof.

Abstract: An electronic control device includes: a memory that stores a plurality of divided programs obtained by dividing a program and a verification authenticator, a cryptographic operator that generates a partial authenticator for each of the plurality of divided programs in a cryptographic operation; and a verification unit that generates a operation authenticator by performing a logic operation using the plurality of partial authenticators, and verifies a falsification of the program by determining whether the verification authenticator and the operation authenticator match.

Abstract: A software update device connected to an in-vehicle network including a plurality of in-vehicle devices includes one or a plurality of processors configured to: perform an update of software of at least one of the in-vehicle devices; and perform a control of setting a door of a vehicle in an unlocked state before performing predetermined processing included in processing for the update, when performing the update.

Abstract: A server configured to transmit update data used in updating software of an in-vehicle device of a vehicle to the vehicle. The server includes: a communication module configured to receive usage information representing a usage state of the vehicle, and transmit the update data to the vehicle; and one or more processors configured to control, based on the usage information, at least one of a timing or a communication speed of transmitting the update data to the vehicle by the communication module.

Abstract: A software update apparatus includes a communication unit that sends a request for downloading update data to a center, a storage unit that stores the downloaded update data, a control unit that executes, based on the update data, a control for installing, or installing and activating update software on one or more target electronic control units from among a plurality of electronic control units connected to each other via an in-vehicle network, and a determination unit that determines whether the vehicle is stopped and can be maintained in a stopped state. When a determination result of the determination unit is positive, the control unit restricts operations of the target electronic control units and executes the control for installing, or installing and activating.

Abstract: A software update apparatus includes a communication unit that sends a request for downloading update data to a center, a storage unit that stores the downloaded update data, and a control unit that executes, based on the update data, a control for installing, or installing and activating update software on one or more target electronic control units from among a plurality of electronic control units connected to each other via an in-vehicle network. The control unit acquires software versions of the electronic control units, determines whether there is a consistency in a combination of the acquired software versions, and executes, upon determining that there is an inconsistency in the combination of the acquired software versions, a process for attaining the consistency in the combination of the software versions.

Abstract: A software update device is configured to be controlled in response to a request from a mobile terminal device. The software update device includes one or more processors configured to: acquire cooperation information indicating that connection of the mobile terminal device to a vehicle is made; and manage whether the mobile terminal device is permitted to execute interface processing related to software update, which is determined in accordance with at least the cooperation information.

Abstract: A software update device includes: a communication module configured to request a download of update data from a center; a storage configured to store the update data obtained by the download; and one or more processor configured to perform control such that, based on the update data, update software is installed, or installed and activated, in at least one target electronic control unit among a plurality of electronic control units connected to each other via an in-vehicle network, and control execution of an alternative function that is a function equivalent to at least a part of a function controlled by the target electronic control unit when an operation of the target electronic control unit is restricted while the control is being performed.