Abstract: The present disclosure relates to a composition for inhibiting neurotransmitter secretion by inhibiting membrane potential generation of the nerve. The composition of the present disclosure has a synergistic effect related to inhibition of SNARE complex formation, and thereby, it can prevent active secretion of neurotransmitters, and thus can reduce muscle contraction to improve skin wrinkles.

Abstract: According to an embodiment, a braking apparatus for a vehicle is advantageous in that this secures the reliability and backup brake performance of a pedal stroke sensor, so that it is possible to prevent a problem in which the brake performance of the vehicle has an error while the vehicle is driving.

Abstract: The present disclosure provides an apparatus for controlling braking of a vehicle, comprising: a first switching member configured to receive a parking start signal and generate a first drive signal; a second switching member configured to receive the parking start signal and generate a second drive signal; a first controller configured to receive the first drive signal; a second controller configured to receive the second drive signal, the first and second controllers further configured to transceive a switch fail signal with each other; and an electronic parking brake motor configured to be controlled by at least one of the first and second controllers, wherein, when at least one of the first and second drive signals is abnormal, the electronic parking brake motor is controlled by at least one of the first and second controllers based on the switch fail signal.

Abstract: A brake system and a control method therefor are disclosed. A brake system is provided including a main brake system, auxiliary brake system, signal bus, and communications unit. The main brake system distributes braking force to each of vehicle wheels. The auxiliary brake system operates in place of the main brake system when having a malfunction. The signal bus includes wired device(s) arranged between the main brake system and the auxiliary brake system and transmits a signal regarding a presence or absence of malfunction between the main brake system and auxiliary brake system. The communications unit transmits operation state information between the main brake system and the auxiliary brake system. Responsive to the detected malfunction signal of the main brake system through the signal bus, the auxiliary brake system performs a preparation for providing the braking force to each vehicle wheel.

Abstract: An apparatus for controlling an autonomous vehicle brake, including a first brake controller configured to control a brake module of an autonomous vehicle by receiving a deceleration command from an autonomous controller for controlling autonomous driving of the autonomous vehicle, and a second brake controller configured to control the brake module of the autonomous vehicle by receiving a deceleration command from the autonomous controller. The first and second brake controllers exchange monitoring information with each other in a predetermined communication manner to monitor an operation state, so that control of the brake module is transferred according to the result of monitoring.

Abstract: A vehicle brake system is disclosed for dynamic braking of a vehicle based on wheel speeds, including a first wheel speed sensor, a second wheel speed sensor, a main controller for calculating a first wheel speed of each wheel by a signal received from the first wheel speed sensor to generate a first wheel speed signal and to perform dynamic braking control based on the first wheel speed signal, an auxiliary controller for calculating a second wheel speed of each wheel by a signal received from the second wheel speed sensor to generate a second wheel speed signal, and digital signal transfer lines for transceiving a normal signal or abnormality signal between the main and auxiliary controllers.

Abstract: According to at least one embodiment, the present disclosure provides an electrohydraulic brake system including main brake assemblies, electronic parking brakes (EPBs), a main control unit, and a redundancy control unit (RCU). The main brake assemblies generate a braking force in one or more front wheels and one or more rear wheels of a vehicle. The electronic parking brakes (EPBs) generate a braking force to one of the front wheels and rear wheels. The main control unit is configured to control the operation of the main brake assembly. The redundancy control unit (RCU) is configured to control the operation of the electronic parking brake. Here, the redundancy control unit performs, upon determining that a malfunction occurs in a braking function of the main control unit, a slip control on the vehicle by using the electronic parking brake based on signals from one or more wheel speed sensors.

Abstract: A method of controlling a driving assistant apparatus is provided, the method including: a detection step of detecting driving information of a surrounding vehicle and driving information of a host vehicle; a scenario deciding step of determining a driving state of the host vehicle using the driving information of the surrounding vehicle and the driving information of the host vehicle, and determining the driving state of the host vehicle is decided as a preset scenario of preset scenarios; a control method deciding step of setting a target acceleration of the host vehicle in response to determination that the driving state of the host vehicle is decided as the preset scenario, and determining a control method for driving control and braking control of the host vehicle following the target acceleration; and a control step of controlling the host vehicle based on the determined control method.

Abstract: According to an embodiment, a braking apparatus for a vehicle is advantageous in that this secures the reliability and backup brake performance of a pedal stroke sensor, so that it is possible to prevent a problem in which the brake performance of the vehicle has an error while the vehicle is driving.

Abstract: The present disclosure provides an apparatus for controlling braking of a vehicle, comprising: a first switching member configured to receive a parking start signal and generate a first drive signal; a second switching member configured to receive the parking start signal and generate a second drive signal; a first controller configured to receive the first drive signal; a second controller configured to receive the second drive signal, the first and second controllers further configured to transceive a switch fail signal with each other; and an electronic parking brake motor configured to be controlled by at least one of the first and second controllers, wherein, when at least one of the first and second drive signals is abnormal, the electronic parking brake motor is controlled by at least one of the first and second controllers based on the switch fail signal.

Abstract: According to at least one embodiment, the present disclosure provides an electrohydraulic brake system including main brake assemblies, electronic parking brakes (EPBs), a main control unit, and a redundancy control unit (RCU). The main brake assemblies generate a braking force in one or more front wheels and one or more rear wheels of a vehicle. The electronic parking brakes (EPBs) generate a braking force to one of the front wheels and rear wheels. The main control unit is configured to control the operation of the main brake assembly. The redundancy control unit (RCU) is configured to control the operation of the electronic parking brake. Here, the redundancy control unit performs, upon determining that a malfunction occurs in a braking function of the main control unit, a slip control on the vehicle by using the electronic parking brake based on signals from one or more wheel speed sensors.

Abstract: A vehicle brake system is disclosed for dynamic braking of a vehicle based on wheel speeds, including a first wheel speed sensor, a second wheel speed sensor, a main controller for calculating a first wheel speed of each wheel by a signal received from the first wheel speed sensor to generate a first wheel speed signal and to perform dynamic braking control based on the first wheel speed signal, an auxiliary controller for calculating a second wheel speed of each wheel by a signal received from the second wheel speed sensor to generate a second wheel speed signal, and digital signal transfer lines for transceiving a normal signal or abnormality signal between the main and auxiliary controllers.

Abstract: A brake system and a control method therefor are disclosed. A brake system is provided including a main brake system, auxiliary brake system, signal bus, and communications unit. The main brake system distributes braking force to each of vehicle wheels. The auxiliary brake system operates in place of the main brake system when having a malfunction. The signal bus includes wired device(s) arranged between the main brake system and the auxiliary brake system and transmits a signal regarding a presence or absence of malfunction between the main brake system and auxiliary brake system. The communications unit transmits operation state information between the main brake system and the auxiliary brake system. Responsive to the detected malfunction signal of the main brake system through the signal bus, the auxiliary brake system performs a preparation for providing the braking force to each vehicle wheel.

Abstract: An apparatus for controlling an autonomous vehicle brake, including a first brake controller configured to control a brake module of an autonomous vehicle by receiving a deceleration command from an autonomous controller for controlling autonomous driving of the autonomous vehicle, and a second brake controller configured to control the brake module of the autonomous vehicle by receiving a deceleration command from the autonomous controller. The first and second brake controllers exchange monitoring information with each other in a predetermined communication manner to monitor an operation state, so that control of the brake module is transferred according to the result of monitoring.

Abstract: An apparatus for controlling an autonomous vehicle includes first and second autonomous controllers, first and second brake modules, and first and second communication networks. The first autonomous controller controls autonomous driving. The second autonomous controller controls autonomous driving in a backup situation. The first brake module receives a first deceleration command from the first autonomous controller to operate a brake. The second brake module receives a second deceleration command from the second autonomous controller to operate the brake. The first communication network allows monitoring information to be exchanged between the first and second brake modules, and transmits the first and second deceleration commands from the first and second autonomous controllers through a first gateway to the first and second brake modules.

Abstract: A method of manufacturing a plasma display panel formed with electrodes and barrier ribs therebetween by a photoetching method.The invention is a process for forming respectively, electrodes and barrier ribs on glass substrates by a photoetching method; and a process for spreading the pastes deposited of each material for said electrodes and barrier ribs, and removing said pastes on the watersoluble photosensitive resin.According to the invention, the plasma display panel can be manufactured more precisely and elaborately and it becomes possible to make it larger in size, while at the same time, manufacturing loss can be further reduced.

Abstract: A plasma display panel (PDP) is disclosed which is constituted such that cathodes and trigger electrodes are arranged in an X-Y matrix form on a rear plate, with insulating layers provided at the intersecting positions between the cathodes and the trigger electrodes, in such a manner that both the cathodes and the trigger electrodes should be exposed to the discharge spaced formed between a front plate and the rear plate. The PDP of the present invention is easy to manufacture and low in the manufacturing cost because the dielectric which is complicated and has fastidious conditions is removed, and a low cost metal can be used as the material for the electrodes.

Abstract: An improved plasma display panel is disclosed, the improvement comprising: a resistance layer stacked on the surface of a trigger electrode in such a manner that the surface of the resistance layer should be exposed to a discharge space filled with discharge gas, characterized in that the trigger electrode is unitized into a single piece so that the whole surface of the resistance layer should be matched with the whole surface of the trigger electrode. The device of the present invention is easy to manufacture because the dielectric which is complicated and has fastidious conditions is removed, and low cost metals as the material of the electrodes can be adopted, thus making it also possible to save the manufacturing cost.