Abstract: Provided is a battery case for an electric car. The battery case includes a support part configured such that a battery module is seated and supported and including a sidewall extending upwards from an edge portion thereof, an inner frame coupled to a top surface of the support part to partition a seat part of the battery module, and an outer frame coupled to an outer surface of the support part.

Abstract: The present invention provides a thiophene carboxamide compound of the following General Formula (I), which is a novel fluorine-substituted biphenyl carboxamide-based compound, and provides a useful compound, as an agricultural and horticultural plant disease control agent, exhibiting an excellent control effect at a low dose. wherein, R, R1, R2, R3, Xm, and Y are each as defined in the specification.

Abstract: An image display device including a display configured to display a first image is provided. The image display device includes a controller configured to generate a second image by enlarging a part of the first image displayed in a first region of the display and to control the display to display a part of the second image in the first region, and a sensor configured to sense a user input for moving the second image. In response to the user input, the controller is configured to control the display to move and display the second image, within the first region.

Abstract: Provided is a lower protecting plate of a battery module for an electric car. The lower protecting plate may include a fiber-reinforced plastic composite formed of a lamination sheet including at least one of first and second sheets. The first sheet may include matrix resin and reinforced fiber in the form of long fiber. The second sheet may include matrix resin and reinforced fiber in the form of fabric woven by continuous fiber.

Abstract: Disclosed herein is an airbag device that includes an airbag cushion inflated as a working gas is introduced thereinto, a partition installed inside the airbag cushion to partition the airbag cushion into a first chamber facing an occupant's head and a second chamber adjacent to the first chamber, and a deployment adjustment section configured to pass through the partition, to interconnect the first chamber and the second chamber, and to guide deployment of the second chamber.

Abstract: An airbag apparatus for a vehicle may include: a surrounding airbag installed in a seat on which a passenger is seated, and deployed toward the passenger so as to cover an upper part and side parts of the passenger; a front airbag connected to the surrounding airbag, and laterally deployed to cover a front part of the passenger; and a behavior constraint tether extended from the front airbag to an upper portion of the surrounding airbag so as to constrain the surrounding airbag and the front airbag, and configured to constrain a forward behavior of the passenger through a tensile force.

Abstract: A behavior control airbag apparatus including: a floating cushion disposed in a seating part of a seat, and configured to push up a passenger on the seating part while deployed by gas injected by an inflator; and a behavior cushion disposed eccentrically on an outboard side of the floating cushion, and configured to push up the outboard side of the passenger according to the injection of the gas, such that the passenger is inclined to an inboard side.

Abstract: A steering wheel for a vehicle may include: a damper part installed in a connection hole of a horn plate, and formed of an elastic material; a horn bolt part fixed to a hub part through the damper part, and configured to guide movement of the horn plate; a damper housing located between the damper part and the horn bolt part, and moved with the damper part; and a horn spring configured to support the damper housing, and having elasticity.

Abstract: An automatic washing apparatus for a heat exchanger is proposed. The automatic washing apparatus is configured to recognize positions of tube holes through a camera, and to automatically wash the tube holes. The automatic washing apparatus is also configured to be able to automatically wash an external bundle and internal tubes of a heat exchanger in accordance with set operation patterns of an external washing module and an internal washing module, and to be able to reuse washing water used for washing a heat exchanger as washing water by reprocessing the washing water.

Abstract: An airbag device for a vehicle may include: a mounting housing having an airbag module mounted therein; one or more holders formed on the mounting housing; a steering wheel engaged to the holders; one or more mounting members slidably inserted into the engagement portion between the mounting housing and the steering wheel; and one or more hook members installed at positions spaced a predetermined distance apart from the center of the steering wheel, in order to fix the mounting member at a plurality of points.

Abstract: The present disclosure relates to a crash pad for a vehicle and a manufacturing method thereof. In an embodiment, the crash pad for a vehicle includes: a skin layer configured to form an outer surface of a crash pad including an airbag module; a core layer formed on a lower surface of the skin layer; and a foam layer formed between the core layer and the skin layer, wherein the skin layer has a tensile strength of 15 to 120 kgf/cm2 and an elongation at break of 50 to 700% measured in accordance with JIS K6301 standard, and a bonding strength of 0.25 kgf/cm or more as measured in accordance with ISO 813 standard.

Abstract: A steering wheel for a vehicle may include: a damper part installed in a connection hole of a horn plate, and formed of an elastic material; a horn bolt part fixed to a hub part through the damper part, and configured to guide movement of the horn plate; a damper housing located between the damper part and the horn bolt part, and moved with the damper part; and a horn spring configured to support the damper housing, and having elasticity.

Abstract: The present invention relates to a novel ?-1,6-endoglucanase producing gentiobiose or glucose from ?-glucan, and more specifically, the present invention provides an effect of producing gentiobiose or glucose at high yield through ?-1,6-endoglucanase showing ?-1,6-endoglucanase activity on ?-glucan.

Abstract: A driver-side airbag device includes: a mounting plate; a cushion disposed inside the mounting plate and configured to be inflated by gas supplied thereto; a cover surrounding the cushion and having a movable lid to be cut and tilted by an inflation of the cushion; a decoration part disposed on a front surface of the movable lid and to be rotated together with the movable lid; and a connector having one side disposed between the cover and the decoration part and another side coupled to the mounting plate, the connector configured to restrain forward deployment of the cover when the cushion is inflated.

Abstract: Disclosed is a mirror display system. The mirror display system includes a sensor module, a mirror display including an optical mirror and a display, and at least one control circuit electrically connected to the sensor module and the mirror display, wherein the at least one control circuit may determine a first angle value indicating a graze direction of a user reflected in the optical mirror through the sensor module, determine a distance value between a subject reflected in the optical mirror and the mirror display, determine a depth value of the subject on the mirror display based on the first angle value and the distance value, and display an object having a depth value corresponding to the depth value of the subject through the display.

Abstract: A device-to-device (D2D) communication method is provided. According to an inventive concept, the method comprises, storing, by a first device, first authentication data including a hash chain, which is a sequential concatenation of hash values, and storing, by a second device, second authentication data including an initial hash value of the hash chain, transmitting, by the first device, a final hash value of the hash chain to the second device, determining, by the second device, whether authentication between the first and second devices has succeeded by repeatedly hashing the initial hash value stored in the second device until a hash value identical to the final hash value is returned, and if a determination is made that authentication between the first and second devices has succeeded, performing, by the first and second devices, a connection establishment process for establishing a connection between the first and second devices.

Abstract: A method, performed by a device, of providing security content includes receiving a touch and drag input indicating that a user drags a visual representation of a first application displayed on a touch screen of the device to a fingerprint recognition area while the user touches the visual representation of the first application with a finger; performing authentication on a fingerprint of the finger detected on the touch screen using a fingerprint sensor included in the fingerprint recognition area; and when the performing authentication on the fingerprint is successful, displaying the security content associated with the first application on an execution window of the first application.

Abstract: A multichannel stimulation system for regenerating damaged corneal nerves, includes: electrically contacting a contactor of the multichannel unit with the stimulation signal module; providing an electric pulse signal, by the stimulation signal module; transferring an electric pulse signal of a first duration time and an electric pulse signal of a seventh duration time to the first channel, and transferring an electric pulse signal; maintaining an adjusted magnitude of the absolute value of an electric pulse signal when the magnitude of the absolute value of the electric pulse signal desired by a user is adjusted; and confirming whether impedance measured between the first channel and an area where the first channel is attached and impedance measured between the second channel and an area where the second channel is attached exceed a reference impedance.

Abstract: A driver seat airbag including a horn plate seated on a steering wheel armature and provided with a plurality of restraint holes; holders disposed in the plurality of restraint holes; restraint clips installed in the plurality of holders to be elastically deformable; a mounting plate seated on the horn plate; and hooks provided to protrude from the mounting plate to correspond to the plurality of restraint holes, inserted into the plurality of restraint holes, and hooked on and restrained by the restraint clips.

Abstract: A multichannel stimulation system for regenerating damaged corneal nerves, includes: electrically contacting a contactor of the multichannel unit with the stimulation signal module; providing an electric pulse signal, by the stimulation signal module; transferring an electric pulse signal of a first duration time and an electric pulse signal of a seventh duration time to the first channel, and transferring an electric pulse signal; maintaining an adjusted magnitude of the absolute value of an electric pulse signal when the magnitude of the absolute value of the electric pulse signal desired by a user is adjusted; and confirming whether impedance measured between the first channel and an area where the first channel is attached and impedance measured between the second channel and an area where the second channel is attached exceed a reference impedance.