Abstract: Disclosed is a fluorescent diffusion board for lighting including a first layer containing an inorganic material and a polycarbonate resin and a second layer formed on one surface of the first layer and configured to contain a polycarbonate resin and a fluorescent material.

Abstract: The present invention relates to an airbag cushion and an airbag system including the same, and particularly to an airbag cushion, including: at least one fabric; and seam parts connecting the fabric, wherein deviation of upper seam thread length per a unit length of the fabric between the first seam part sewed in forward direction and the second seam part sewed in reverse direction in the seam parts is 15% or less, a method of preparing the same, and an airbag system including the same. The airbag cushion of the present invention is superior in working stability and unfolding performance because of the optimized properties of the seam parts, provides superior shape stability and air-tight effect at the same time, and can protect a passenger by minimizing the shock given to the passenger.

Abstract: The present invention relates to an airbag including an inflating part having gas inflatability, a non-inflating part supporting the inflating part, a combined part constituting a boundary between the inflating part and the non-inflating part, and an ultrasonic fusion bonded part located between the combined part and the end part of an inflator from which a gas at a high pressure spurts when a car crashes, and a preparation method thereof.

Abstract: Provided are a fluorescent flex sheet and a method of manufacturing the same. More specifically, a fluorescent flex sheet which is a sheet for a sign containing a fluorescent substance, and is easily applicable to a sign having a large area, and may implement high brightness, excellent visibility, light stability, durability, and weather resistance, and a method of manufacturing the same are provided.

Abstract: The present invention relates to an apparatus and method for providing a virtual treatment experience which can make a user to understand the necessity for treatment and learn how to counteract side effects of the treatment.

Abstract: A polyester fiber suitable for an airbag fabric has an elongation of 0.8 to 2.0% under a tensile strength of 1.0 g/d at the room temperature, and an additional elongation of 1.5 to 5% under a tensile strength of 8.8 g/d to the maximum. The polyester fiber secures low initial Young's modulus and good mechanical properties and can be used in an airbag fabric not only to provide excellences in air sealing effect as well as packing property and dimensional stability but also to minimize collision impacts on occupants, thereby protecting the occupants with safety.

Abstract: The present invention relates to an airbag including an inflating part having gas inflatability, a non-inflating part supporting the inflating part, a combined part constituting a boundary between the inflating part and the non-inflating part, and an ultrasonic fusion bonded part located between the combined part and the end part of an inflator from which a gas at a high pressure spurts when a car crashes, and a preparation method thereof.

Abstract: A method in an electronic device is provided, including: transmitting, to a server, location-related information associated with the electronic device; receiving, from the server, service-related information associated with at least one short-range communication device, wherein the service-related information is received in response to the location-related information; and performing a scan for the short-range communication device based on the service-related information.

Abstract: Disclosed is an electronic control brake system for vehicles which suppresses residual frictional force generated due to contact between pads and a disc. The electronic control brake system for vehicles includes a master cylinder, wheel brakes, each of which includes a caliper device including a disc and advancing and retracting a pair of pads pressing the disc to exhibit braking force by brake hydraulic pressure transmitted from the master cylinder, plural NO and NC type solenoid valves, low pressure accumulators, pumps and a motor pressurizing a fluid stored in the low pressure accumulators to discharge the fluid to the wheel brakes or the master cylinder, and a section between the plural solenoid valves and the low pressure accumulator is are formed as a closed circuit section, and the pump is driven to move a part of the fluid in the closed circuit section to the outlet of the pump.

Abstract: Provided is a method for providing a confidential data-based login service, comprising the steps of: receiving, from a user equipment, identification (ID) data on the basis of a login event; transmitting, to the user equipment, at least one confidential data that has been previously matched to an ID of the user equipment and stored, along with decoy data and false data; receiving, from the user equipment, at least one unique ID data corresponding to an event of selecting at least one confidential data; and providing a login service to the user equipment if the received at least one unique ID data matches at least one unique ID data that has been previously matched to the ID of the user equipment and stored.

Abstract: The present invention relates to a coated fabric for an airbag. Particularly, the present invention provides a coated fabric for an airbag on a surface of which a coating layer including liquid silicone rubber having elongation of 1000% or more, as measured according to Korean Industrial Standards (KS) M 6518, is included, and a method of manufacturing the same. According to the present invention, the elongation of liquid silicone rubber is excellent so that damage to the fabric for an airbag is minimized under a severe condition of high temperature and high pressure is minimized, and thus the airbag may have excellent inflation and deployment performance, and simultaneously provides excellent storage, dimensional stability, and airtightness effect, thereby safely protect passengers even upon vehicle collision and rollover.

Abstract: This invention relates to an aramid fabric and an airbag for a vehicle including the same, and more specifically, to an aramid fabric and an airbag for a vehicle including the same, wherein the aramid fabric can endure high levels of impact force and can exhibit superior air sealing performance, dimensional stability and packing property, and can thus be adapted for use in an external airbag for a vehicle. The aramid fabric includes an aramid fabric layer including an aramid yarn having a fineness of 300 to 1000 denier; and a rubber coating layer formed on the aramid fabric layer, wherein the strength-elongation index (TIwa) in a warp direction of the fabric as defined by a predetermined equation is 2.8 to 4.8, and the coating amount of the rubber coating layer is 20 to 100 g/m2.

Abstract: Disclosed is brake system technology such as a modulator block and an electronic control brake system for vehicles having the same which suppresses residual frictional force generated due to contact between pads and a disc by moving a part of fluid at the wheel brake side to a residual frictional force control unit so as to retract pads from the disc, so that the hydraulic volume is reduced.

Abstract: Disclosed are electronic control brake systems for vehicles which suppress residual frictional force generated due to contact between pads and a disc.

Abstract: Disclosed is a side curtain airbag and an airbag system including the same. The side curtain airbag according to the present invention comprises an inflating part having gas inflation, a non-inflating part supporting the inflating part, and an adhered part constituting a boundary between the inflating part and the non-inflating part. The adhered part is coated with a seam sealant and sewed. The initial maximum pressure of the inflating part is 40 kPa or more when injecting a gas therein with an instant pressure of at least 10 bar, and the pressure after 6 seconds is 25 kPa or more. The side curtain airbag may optimize to apply the method of seam sealant coating and sewing on the adhered part constituting a boundary between the inflating part and the non-inflating part. Thus, it can keep the internal gas pressure of the airbag to the extent of protecting passengers safely at rollover.

Abstract: The present invention relates to an airbag cushion and an airbag system including the same, and particularly to an airbag cushion, including: at least one fabric; and seam parts connecting the fabric, wherein deviation of upper seam thread length per a unit length of the fabric between the first seam part sewed in forward direction and the second seam part sewed in reverse direction in the seam parts is 15% or less, a method of preparing the same, and an airbag system including the same. The airbag cushion of the present invention is superior in working stability and unfolding performance because of the optimized properties of the seam parts, provides superior shape stability and air-tight effect at the same time, and can protect a passenger by minimizing the shock given to the passenger.

Abstract: The present invention relates to an airbag cushion and an airbag system including the same, and particularly to an airbag cushion, including: at least one fabric; and seam parts connecting the fabric, wherein deviation of upper seam thread length per a unit length of the fabric between the first seam part sewed in forward direction and the second seam part sewed in reverse direction in the seam parts is 15% or less, a method of preparing the same, and an airbag system including the same. The airbag cushion of the present invention is superior in working stability and unfolding performance because of the optimized properties of the seam parts, provides superior shape stability and air-tight effect at the same time, and can protect a passenger by minimizing the shock given to the passenger.

Abstract: Disclosed is a fabric for an airbag including a polyester fiber, and particularly to a polyester fabric for an airbag of which toughness is 3.5 to 6.0 kJ/m3 and tearing strength measured according to the ASTM D 2261 TONGUE method is 18 to 30 kgf, wherein the fabric includes polyester fiber of which toughness is 70 to 95 J/m3, a method of preparing the same, and an airbag for a car including the same.

Abstract: The present invention relates to a double-layered fabric including separated two fabric layers which are simultaneously woven by an OPW (one piece woven) method. Specifically, the present invention relates to a gas-inflatable double-layered fabric including a double patterned weave comprised of separated top and bottom fabric layers which are simultaneously woven and have different patterns each other, a preparation method thereof, and an airbag including the same.

Abstract: Disclosed is a side curtain airbag and an airbag system including the same. The side curtain airbag according to the present invention comprises an inflating part having gas inflation, a non-inflating part supporting the inflating part, and an adhered part constituting a boundary between the inflating part and the non-inflating part. The adhered part is coated with a seam sealant and sewed. The initial maximum pressure of the inflating part is 40 kPa or more when injecting a gas therein with an instant pressure of at least 10 bar, and the pressure after 6 seconds is 25 kPa or more. The side curtain airbag may optimize to apply the method of seam sealant coating and sewing on the adhered part constituting a boundary between the inflating part and the non-inflating part. Thus, it can keep the internal gas pressure of the airbag to the extent of protecting passengers safely at rollover.