Abstract: A vehicle display control device includes: a map information acquisition unit that acquires map data around a vehicle; and an item display unit that overlaps a virtual item on a predetermined travel road on the map data and that displays the virtual item in a display area in a vehicle cabin. The item display unit overlaps and displays the virtual item on the map data, thereby guiding a driver of the vehicle toward the travel road on which the virtual item is displayed.

Abstract: A maintenance information management device includes an information registration unit configured to register vehicle identification information and maintenance information in a memory for each vehicle, an information update unit configured to update the maintenance information after the maintenance of the vehicle by adding maintenance contents to the maintenance information registered in the memory, and an information providing unit configured to provide the maintenance information when a provision request for the maintenance information is accepted.

Abstract: A control system includes: an in-vehicle device; and electronic key, wherein the in-vehicle device includes a transmission device, a first operation detection device, and a first control device programmed to determine whether the electronic key is a control target electronic key, the electronic key used to perform a locking operation, and transmit a second signal from the transmission device toward the electronic key when it is determined that the electronic key used to perform the locking operation is the control target electronic key, and the electronic key includes a reception device, and a second control device programmed to set a first mode until the reception device receives the second signal, and set a second mode when the reception device receives the second signal.

Abstract: A control system includes: an in-vehicle device; and electronic key, wherein the in-vehicle device includes a transmission device, a first operation detection device, and a first control device programmed to determine whether the electronic key is a control target electronic key, the electronic key used to perform a locking operation, and transmit a second signal from the transmission device toward the electronic key when it is determined that the electronic key used to perform the locking operation is the control target electronic key, and the electronic key includes a reception device, and a second control device programmed to set a first mode until the reception device receives the second signal, and set a second mode when the reception device receives the second signal.

Abstract: An immobilizer ECU generates an encryption key using key generating logic, from a SEED code included in an ID code signal sent from an electronic key, and registers the encryption key to the immobilizer ECU. The immobilizer ECU receives an instruction from a registration and deletion tool and sends, to the electronic key, a deletion request signal that requests the deletion of the SEED code. The electronic key deletes the SEED code from the electronic key if a deletion request signal has been received.

Abstract: An area S (m2) of a facing surface of each of injectors which faces a glass ribbon is set so as to satisfy: S?(0.0116×P×Cg×T)/{?×F×?(Tgla4?Tinj4)}, wherein P is an output (ton/day) of the glass ribbon; Cg is a specific heat (J/(kg·° C.)) of the glass; T is an acceptable temperature drop (° C.); ? is radiation factor; F is a surface-to-surface view factor; ? is Boltzmann's constant; Tgla is a temperature (K) of the glass ribbon represented by K=(Tin+Tout)/2 where Tin and Tout are measured values of the glass ribbon at the inlet and outlet of the injector, respectively; and Tinj is a temperature (K) of the facing surface of the injector.

Abstract: In an intrusion detection device of the embodiment, a determining unit allows a transmission unit to stop transmitting ultrasonic waves until a level of a Doppler signal exceeds a predetermined threshold (threshold for detecting destruction of a window glass), and allows the transmission unit to transmit the ultrasonic waves when the level of the Doppler signal exceeds said threshold. Therefore, if the destruction of the window glass is not detected, it is possible to reduce power consumption through allowing the transmission unit to stop the transmission. Further, because processing for detecting intrusion is performed after the destruction of the window glass has been detected, it is possible to reduce erroneous detection of an intruder resulting from a movement of an object (e.g., falling of papers, a sunshade, or the like that is leaned against the interior wall) other than a human.

Abstract: An immobilizer ECU generates an encryption key using key generating logic, from a SEED code included in an ID code signal sent from an electronic key, and registers the encryption key to the immobilizer ECU. The immobilizer ECU receives an instruction from a registration and deletion tool and sends, to the electronic key, a deletion request signal that requests the deletion of the SEED code. The electronic key deletes the SEED code from the electronic key if a deletion request signal has been received.

Abstract: In an intrusion detection device of the embodiment, a determining unit allows a transmission unit to stop transmitting ultrasonic waves until a level of a Doppler signal exceeds a predetermined threshold (threshold for detecting destruction of a window glass), and allows the transmission unit to transmit the ultrasonic waves when the level of the Doppler signal exceeds said threshold. Therefore, if the destruction of the window glass is not detected, it is possible to reduce power consumption through allowing the transmission unit to stop the transmission. Further, because processing for detecting intrusion is performed after the destruction of the window glass has been detected, it is possible to reduce erroneous detection of an intruder resulting from a movement of an object (e.g., falling of papers, a sunshade, or the like that is leaned against the interior wall) other than a human.

Abstract: A method for manufacturing a laminated film-coated glass substrate in which a laminated film is formed on a glass ribbon by a CVD method by means of a plurality of injectors disposed in an annealing furnace and the glass ribbon is cut, wherein the laminated film is formed at Tg+50° C. or lower and at least two layers of the laminated film are formed in a temperature range of Tg+50° C. to Tg. In addition, a temperature drop K1 per unit length of the glass ribbon in a temperature range where all layers of the laminated film are formed is 0° C./m<K1<10° C./m.

Abstract: A method for manufacturing a laminated film-coated glass substrate in which a laminated film is formed on a glass ribbon by a CVD method by means of a plurality of injectors disposed in the annealing furnace, wherein: the laminated film is formed at Tg+50° C. or lower; and in each of the injectors, if a quantity of heat exchanged between the injector and the glass ribbon is expressed by Q1 (kW), a quantity of heat exchanged between a heater paired with the injector and the glass ribbon is expressed by Q2 (kW), and an output of the glass is expressed by P (tons/day), then the relational expression |Q1|?P×0.116?|Q2|?|Q1| is satisfied.

Abstract: An area S (m2) of a facing surface of each of injectors which faces a glass ribbon is set so as to satisfy: S?(0.0116×P×Cg×T)/{?×F×?(Tgla4?Tinj4)}, wherein P is an output (ton/day) of the glass ribbon; Cg is a specific heat (J/(kg·° C.)) of the glass; T is an acceptable temperature drop (° C.); ? is radiation factor; F is a surface-to-surface view factor; ? is Boltzmann's constant; Tgla is a temperature (K) of the glass ribbon represented by K=(Tin+Tout)/2 where Tin and Tout are measured values of the glass ribbon at the inlet and outlet of the injector, respectively; and Tinj is a temperature (K) of the facing surface of the injector.

Abstract: A steering lock driving circuit includes: a microcomputer that, based on a detected condition of a vehicle, outputs one of a lock command for restricting rotation of a steering shaft by a rock member to carry out steering lock and an unlock command for releasing the steering lock; a latch circuit that, when an unlock signal indicating that the lock member is located in an unlock position is input to the latch circuit, holds the unlock signal; an OR circuit to which a logical NOT signal of a signal output from the latch circuit and a parking signal indicating that a shift position is a parking position are input; and an AND circuit to which one of the lock command and the unlock command, a signal output from the OR circuit and a condition coincidence signal generated when information detected from the vehicle satisfies a predetermined condition are input.

Abstract: A steering lock driving circuit includes: a microcomputer that, based on a detected condition of a vehicle, outputs one of a lock command for restricting rotation of a steering shaft by a rock member to carry out steering lock and an unlock command for releasing the steering lock; a latch circuit that, when an unlock signal indicating that the lock member is located in an unlock position is input to the latch circuit, holds the unlock signal; an OR circuit to which a logical NOT signal of a signal output from the latch. circuit and a parking signal indicating that a shift position is a parking position are input; and an AND circuit to which one of the lock command and the unlock command, a signal output from the OR circuit and a condition coincidence signal generated when information detected from the vehicle satisfies a predetermined condition are input.

Abstract: An antitheft device that activates in connection with tampering with a vehicle, includes an air-conditioning unit operation determining portion that determines whether an air-conditioning unit is about to be operated or is operating, and a restricting portion that performs control to prohibit or restrict activation of the antitheft device when it is determined by the air-conditioning unit operation determining portion that the air-conditioning unit is about to be operated or is operating.

Abstract: A vehicle security system including an intrusion determining unit that transmits a transmission wave in a vehicle, and determines, based on an output of a reflected wave of the transmission wave, whether or not a body intrudes into the vehicle. The security system also includes an adjacent body detecting unit that detects a body adjacent to the vehicle. The intrusion determining unit determines that the body does not intrude into the vehicle, when the output of the reflected wave is within a predetermined range and the adjacent body detecting unit detects the body adjacent to the vehicle.

Abstract: An antitheft device that activates in connection with tampering with a vehicle, includes an air-conditioning unit operation determining portion that determines whether an air-conditioning unit is about to be operated or is operating, and a restricting portion that performs control to prohibit or restrict activation of the antitheft device when it is determined by the air-conditioning unit operation determining portion that the air-conditioning unit is about to be operated or is operating.

Abstract: A vehicle theft prevention system switches an engine from an immobilized state to a mobilized state when an ID code received from a mobile device carried by a user matches an ID code registered in advance, and keeps the engine in the immobilized state when the ID code received from the mobile device does not match the ID code registered in advance. Further, when a disable command is received from the center and it is detected that the vehicle is in an unused state based on a state of a predetermined signal indicative of states of the vehicle, the system immobilizes the engine and prevents the engine from being switched from the established immobilized state to a mobilized state even if the ID code included in the signal received from the mobile device matches the ID code registered in advance by invalidating the ID code of the mobile device.

Abstract: In a vehicular anti-theft security system which includes a theft detection sensor that detects an abnormality of the vehicle associated with vehicle theft, and performs a theft preventing operation when the theft detection sensor detects the abnormality, an altitude measuring device is provided for measuring the altitude of the vehicle, and a controller restricts the theft preventing operation in the case where the altitude measuring device observes a specified change in the altitude of the vehicle within a specified period of time when the theft detection sensor detects the abnormality.

Abstract: An alarm apparatus includes an electric conductor disposed at a window pane, a voltage supply device that supplies a voltage to the electric conductor, a voltage detection device that detects the voltage of the electric conductor, a disconnection determination device that makes a determination regarding a disconnected state of the electric conductor based on the detected voltage of the electric conductor, an alarm determination device that determines whether or not to perform alarming based on a result of determination of the disconnection determination device; and an alarm device that performs the alarming based on the determination by the alarm determination device. The alarm determination device has an alert mode of performing if the electric conductor is in the disconnected state, and a pre-alert mode of refraining from performing the alarming if the electric conductor is in the disconnected state.