Abstract: A novel compound suitable as an epoxy curing catalyst; an epoxy curing catalyst using the compound; and a method for producing the compound. A compound represented by formula (1) in which Xm+ represents an m valent counter cation, R1 represents an aromatic group which may have a substituent; R2 represents an alkylene group which may have a substituent; R3 represents a halogen atom, a hydroxyl group, a mercapto group, a sulfide group, a silyl group, a silanol group, a nitro group, a nitroso group, a sulfonic acid ester group, a phosphino group, a phosphinyl group, a phosphonic acid ester group or an organic group; m represents an integer of 1 or more; n represents an integer of 0-3; and R2 may bond with R1 to form a cyclic structure.

Abstract: A vehicle system includes: a reprogramming slave device that is an electronic control unit (hereinafter, referred to as ECU) to be a target of updating an update file of a program stored among a plurality of the ECUs; a reprogramming master device that transmits the update file to the reprogramming slave device in response to a request from a terminal operable by a vehicle user to control updating of the program stored in the reprogramming slave device; and a determination unit that determines traveling propriety of a vehicle when the update file is rewritten in the reprogramming slave device. The vehicle device functions as the reprogramming master device, and includes: an obtaining unit that obtains the traveling propriety determined by the determination unit; and a notification command unit that commands a notification medium to notify information of the traveling propriety obtained by the obtaining unit.

Abstract: An electronic control system for vehicle includes a center device that manages a program update of a vehicle, and a vehicular master device that is communicable with the center device. The center device, responsive to a user giving approval for program update by using a device not being a possession owned by the user, receives approval information of the user, and stores and manages the approval information in association with vehicle information of the user. The center device transmits the approval information to the user's vehicle side. When the vehicular master device receives the approval information, the vehicular master device performs rewriting of the program.

Abstract: When configuration information regarding configurations of respective devices are received from electronic control units, the in-vehicle device generates a hash value based on data values of the configuration information, and transmits the hash value to a center device. The center device compares the hash value received from the in-vehicle device with a hash value of configuration information of the vehicle stored in a vehicle-side configuration information storage unit of the center device, and notifies the in-vehicle device of a full data transmission request for transmitting all data values of the configuration information when both of the hash values do not match each other. When the in-vehicle device is notified of the full data transmission request, the in-vehicle device transmits all of the data values of the configuration information to the center device.

Abstract: A vehicle system includes: a reprogramming slave device that is an electronic control unit (hereinafter, referred to as ECU) to be a target of updating an update file of a program stored among a plurality of the ECUs; a reprogramming master device that transmits the update file to the reprogramming slave device in response to a request from a terminal operable by a vehicle user to control updating of the program stored in the reprogramming slave device; and a determination unit that determines traveling propriety of a vehicle when the update file is rewritten in the reprogramming slave device. The vehicle device functions as the reprogramming master device, and includes: an obtaining unit that obtains the traveling propriety determined by the determination unit; and a notification command unit that commands a notification medium to notify information of the traveling propriety obtained by the obtaining unit.

Abstract: A vehicle master device is configured to acquire update data from outside and distribute the acquired update data to a rewrite target electronic control unit (ECU). The vehicle master device includes a distribution frequency specifying unit that is configured to specify a distribution frequency of the update data to the rewrite target ECU based on a correspondence relationship between a predetermined vehicle power supply state and transmission restriction information related to distribution of the update data and a vehicle power supply state during updating, and a distribution control unit that is configured to control distribution of the update data according to the distribution frequency specified by the distribution frequency specifying unit.

Abstract: A vehicle electronic control system includes a vehicle master device that is configured to instruct a rewrite target electronic control unit (ECU) to write update data received from a center device and distribute the update data to the rewrite target ECU, the rewrite target ECU that is configured to write the update data received from the vehicle master device into a non-volatile memory, and a meter device that has an indicator. The vehicle electronic control system further includes a phase specifying unit that is configured to specify a phase of a program update, a display instruction unit that is configured to instruct to display the indicator in a manner corresponding to the phase of the program update specified by the phase specifying unit, and an indicator display control unit that is configured to control to display the indicator according to an instruction from the display instruction unit.

Abstract: In a vehicle master device, a first device includes an update data acquisition unit that is configured to acquire update data, an update data distribution unit that is configured to distribute the update data acquired by the update data acquisition unit to a rewrite target ECU, a process execution request unit that is configured to request the second device to execute at least a part of a process related to verification of the update data before the update data distribution unit distributes the update data, a processing result acquisition unit that is configured to acquire a processing result from the second device, and a verification unit that is configured to verify the update data using the processing result acquired by the processing result acquisition unit.

Abstract: An electronic control unit includes an active bank information update unit that is configured to update active bank information indicative of which bank is an active bank between the first data storage bank and the second data storage bank when a program rewrite on the second data storage bank is completed and the vehicle master device gives an instruction for an activation request, an execution condition determination unit that is configured to determine whether an activation execution condition is satisfied, and an execution control unit that is configured to activate the second data storage bank as the active bank based on the active bank information after a restart when the execution condition determination unit determines that the activation execution condition is satisfied.

Abstract: An electronic control unit includes a difference data acquisition unit that is configured to acquire difference data that is data to be written into a data storage area of the electronic control unit, the difference data being a difference between old data and new data, a consistency determination unit that is configured to determine whether the difference data is consistent with the data storage area or storage data stored in the data storage area based on first determination information related to the storage data and second determination information acquired in association with the difference data, an update data restoration unit that is configured to restore update data as the new data using the difference data and the storage data when the consistency determination unit determines that the difference data is consistent, and a data writing unit that is configured to write the update data restored by the update data restoration unit into the data storage area.

Abstract: A control device that controls a liquid crystal display device, the control device includes: an obtainer that obtains a first video signal; a determiner that determines a first backlight value as a reference luminance of a backlight of the liquid crystal display device, using a first luminance characteristic of the first video signal; a tone map processor that performs tone mapping on the first video signal based on the first backlight value and a peak luminance displayable by the liquid crystal display device, and outputs a second video signal obtained through the tone mapping; and a generator that generates a control signal for local dimming control on the liquid crystal display device based on the first backlight value and the second video signal, and outputs the control signal to the liquid crystal display device.

Abstract: A vehicle information communication system includes a center apparatus and a vehicle apparatus that includes a group of electronic control units (ECUs) and that sends vehicle configuration information including configuration information on the group of ECUs mounted in the vehicle to the center apparatus via wireless communications. The center apparatus performs a first determination of whether the vehicle configuration information received from the vehicle apparatus matches approved-configuration information registered in an approved-configuration database, and performs a second determination of whether software update data for at least one ECU of the group of ECUs mounted in the vehicle exists in an update database. When both the first and second determinations are true, the center apparatus sends the software update data for at least one ECU of the group of ECUs mounted in the vehicle to the vehicle apparatus via the wireless communications.

Abstract: A center device includes: an initialization request receiving unit that receives an initialization request for data stored on a vehicle side; an initialization target specifying unit that specifies initialization target data when the data initialization request is received by the initialization request receiving unit; an initialization campaign information distribution unit that distributes initialization campaign information corresponding to an initialization package for initializing the initialization target data; and an initialization package distribution unit that distributes the initialization package.

Abstract: A data distribution device for a master device transferring an update data to electronic control devices: acquires multiple update data corresponding to the electronic control devices as a writing target; acquires recombination information for the master device to execute a transfer process; divides the update data based on the recombination information to generate a division data; packages the division data to generate packages; and distributes the packages to the master device.

Abstract: A first package corresponding to a first system and a second package corresponding to a second system are downloaded from a center device, and an update data is extracted from the first package and the second package. An electronic control device as a write target installs the update data and activates the update data after an install of the update data is completed. All electronic control devices as a first write target corresponding to the first system and all electronic control devices as a second write target corresponding to the second system are instructed at a same timing to activate the update data after completing the install of the update data in all the electronic control devices.

Abstract: A vehicle master device includes an installation condition determination unit that is configured to determine whether all of a first condition that a user's approval for the installation has been obtained, a second condition that data communication with a center device is available, a third condition that a vehicle condition is an installable condition, a fourth condition that a rewrite target ECU is in an installable condition, and a fifth condition that the update data is normal data are satisfied. The device further includes an installation instruction unit that is configured to instruct the rewrite target ECU to perform installation using the update data when the installation condition determination unit determines that all of the first condition, the second condition, the third condition, the fourth condition, and the fifth condition are satisfied.

Abstract: Provided is a monomer that improves solubility in organic solvents, hydrolyzability, and solubility in water after hydrolysis of a resin as well as imparts higher heat resistance to a resin.

Abstract: An electronic control system for vehicle includes a center device that manages a program update of a vehicle, and a vehicular master device that is communicable with the center device. The center device, responsive to a user giving approval for program update by using a device not being a possession owned by the user, receives approval information of the user, and stores and manages the approval information in association with vehicle information of the user. The center device transmits the approval information to the user's vehicle side. When the vehicular master device receives the approval information, the vehicular master device performs rewriting of the program.

Abstract: A vehicle information communication system includes a vehicle device and a center device. The center device includes a storage unit, a center computer, and a center-device communication unit. The storage unit stores memory structure information for each of the ECUs. The memory structure information indicates whether a corresponding memory has a memory structure that supports Read While Write (RWW) operation defined as having a plurality of physically independent memory regions. The center computer is programmed to generate specification data including the memory structure information for each of the at least one target ECUs. The vehicle device includes a vehicle computer. The vehicle computer is programmed to perform the program data rewrites of the at least one target ECU according to the memory structure information included in the specification data.

Abstract: A vehicle master device is configured to distribute update data received from a center device to a rewrite target electronic control unit (ECU) and to instruct the rewrite target ECU to write the update data. The vehicle master device includes at least one processor programmed to: transmit a software version and a configuration setting information version as configuration information of the rewrite target ECU to the center device; download rewrite specification data from the center device upon determining that there is a campaign notification relating to a program update based on a notification from the center device; and instruct the rewrite target ECU to rewrite configuration setting information by overwriting using new configuration setting information downloaded from the center device upon determining that the configuration setting information is to be rewritten based on the rewrite specification data.