Abstract: Electronic device includes first wireless communication interface; second wireless communication interface; and controller.

Abstract: The present disclosure relates to an apparatus for obtaining a raw material which extracts a color raw material for cosmetics having a target color, wherein when a target color development value is input, raw material information is extracted using a genetic algorithm.

Abstract: The present invention relates to a vehicle wiper blade having two or more edges, including: a pair of stopping parts coupled to a wiper body in such a manner as to be branched from the undersides thereof; bent parts disposed on the underside surfaces of the pair of stopping parts; and wiping parts disposed on the undersides of the bent parts to wipe a window glass surface of a vehicle, wherein the bent parts and the wiping parts are left and right symmetrical with each other around a center line of the blade, and each wiping part includes a wiping contact part disposed on the lower end thereof in such a manner as to come into contact with the window glass surface to wipe the window glass surface.

Abstract: The present invention relates to a warning display device for a vehicle. It is possible to prevent a warning indication part for safely guiding traffic caused by an accident, etc. to preceding or following vehicles from being exposed to the outside when not used, thereby preventing the aesthetic appearance from being deteriorated. In addition, it is possible to protect the warning display device including the warning indication part. As the warning display device is detachably coupled, it is possible to facilitate ease of maintenance.

Abstract: The present invention relates to a vehicle wiper blade having two or more edges, including: a pair of stopping parts coupled to a wiper body in such a manner as to be branched from the undersides thereof; bent parts disposed on the underside surfaces of the pair of stopping parts; and wiping parts disposed on the undersides of the bent parts to wipe a window glass surface of a vehicle, wherein the bent parts and the wiping parts are left and right symmetrical with each other around a center line of the blade, and each wiping part includes a wiping contact part disposed on the lower end thereof in such a manner as to come into contact with the window glass surface to wipe the window glass surface.

Abstract: The present invention relates to a flat vehicular wiper comprising a flat spring member and a brushing unit, more specifically to a flat vehicular wiper with a hydraulic shock-absorbing unit for evenly transmitting pushing pressure to a glass surface. The present invention comprises a tuber unit in close contact with a glass surface of a vehicle, and a flat spring member which is installed in the rubber unit and of which elasticity is regulated in order to contact the rubber unit closely to the glass surface. The lower portion of the rubber unit includes a brushing unit contacting the glass surface. The flat spring member is installed on top of the brushing unit of the rubber unit. The rubber unit includes a hydraulic shock-absorbing chamber which is formed in a space between the lower portion of the flat spring member and the brushing unit.

Abstract: A vehicular wiper frame and a rubber blade that mounts to the frame are provided. The frame allows the rubber blade to exert vertical pressure against a windshield for a secure contact between the two surfaces. The frame includes a slot in which a mounting portion of the rubber blade is mounted, creates a predetermined offset between the centers of the mounting portion and a wiping portion of the rubber blade therebelow, and is formed in a position so that the pressure of the wiper arm can fall at the center of the wiping portion. The mounting portion is slanted and installed at a predetermined angle to the frame, and the wiping portion extends from the mounting portion and includes a contact surface contacting the windshield surface. The pressing force of the wiper arm 80 passes through the central point of the wiping portion.

Abstract: Provided is a rubber blade for an automotive wiper capable of autonomously pressing firmly and resting securely against a windshield surface by altering the structure of the rubber blade. The rubber blade has a head portion forming an upper portion of the rubber blade. The head portion includes a pair of mounting slots for mounting the rubber blade along a wiper frame. The pair of mounting slots has a sectional offset angle (?1), dependant on the disposition of the wiper frame. A central axis in a center between the pair of mounting slots in a sectional view of the blade is offset by an angle (?3) from a vertical axis (L1). A wiping portion forms a lower portion of the rubber blade for contacting the windshield, and is disposed in the direction of the vertical axis (L1).

Abstract: An automotive wiper includes a frame supporting a blade. The frame is attached via an adapter to a wiper arm that presses and moves the wiper against and across the windshield. The wiper also includes a tension spring that is inserted along a rail portion of the blade for evenly distributing load along the blade onto the windshield. The adapter is disposed in the direction of a vertical axis (H) of the frame at a central portion thereof. The frame is offset by an adjustable angle ? from a horizontal axis (S) of the adapter taken at a sectional view of the wiper, whereby the frame is offset by an angle ?1 from its vertical axis, due to an offset of the frame and the adapter when the blade is pressed in its entirety against a windshield of a vehicle.

Abstract: A packaging case for wiper blades includes a lower case (20), a locating plate (30), and an upper case (40). The lower case (20) has a wiper storage compartment (21) opened upward and recessed downward. The locating plate (30) is attached via a hinge (31) on an edge of the lower case (20) to reside in an upper portion of the storage compartment (21), and has two rows of pluralities of locating tabs (32, 33), between which a space for inserting a wiper blade (5) is allocated. The upper case (40) is attached via a hinge (41) on another edge of the lower case (20), and has a plurality of locking protrusions (43) on the periphery at the upper portion of the storage compartment (42) for coupling to the lower case (20). The lower case (20), locating plate (30), and upper plate (40) are formed in one piece.

Abstract: An adaptor and coupling structure of a vehicular wiper arm are provided. The adaptor has an altered pin coupling structure that is capable of coupling to a variety of wiper arms without using rivets, is easily coupled without manipulating the pin of a wiper arm, is coupled to pivot centrally around a wiper frame, and increases the pivoting supporting strength of a wiper. The pin coupling structure includes a pivoting portion pivotably inserted in a mounting bracket of the wiper frame. The pivoting portion forms a hollow part that guides and couples with the pin of the wiper arm. The wiper frame forms a guide notch for guiding and coupling with the pivoting portion.

Abstract: Provided is a rubber blade for an automotive wiper capable of autonomously pressing firmly and resting securely against a windshield surface by altering the structure of the rubber blade. The rubber blade has a head portion forming an upper portion of the rubber blade. The head portion includes a pair of mounting slots for mounting the rubber blade along a wiper frame. The pair of mounting slots has a sectional offset angle (?1), dependant on the disposition of the wiper frame. A central axis in a center between the pair of mounting slots in a sectional view of the blade is offset by an angle (?3) from a vertical axis (L1). A wiping portion forms a lower portion of the rubber blade for contacting the windshield, and is disposed in the direction of the vertical axis (L1).

Abstract: A packaging case for a vehicle wiper, that is curved at either end to allow a wiper to be packaged therein without straightening the wiper, and that suspends the rubber blade of the wiper from the floor of the packaging case to protect the rubber blade, is provided. The packaging case includes a lower case and an upper case. The lower case is formed of a resin material, and includes a floor that has a curved surface with a predetermined curve radius at either end thereof, and a plurality of wiper suspending supports formed to protrude upward from an upper surface of the floor. The wiper suspending supports suspend a rubber blade of the wiper from the floor when the wiper is placed thereon. The upper case is formed of a resin material to enclose an upper surface of the lower case.

Abstract: Provided is a rubber blade for an automotive wiper capable of autonomously pressing firmly and resting securely against a windshield surface by altering the structure of the rubber blade. The rubber blade has a head portion forming an upper portion of the rubber blade. The head portion includes a pair of mounting slots for mounting the rubber blade along a wiper frame. The pair of mounting slots has a sectional offset angle (?1), dependant on the disposition of the wiper frame. A central axis in a center between the pair of mounting slots in a sectional view of the blade is offset by an angle (?3) from a vertical axis (L1). A wiping portion forms a lower portion of the rubber blade for contacting the windshield, and is disposed in the direction of the vertical axis (L1).

Abstract: An adaptor and coupling structure of a vehicular wiper arm are provided. The adaptor has an altered pin coupling structure that is capable of coupling to a variety of wiper arms without using rivets, is easily coupled without manipulating the pin of a wiper arm, is coupled to pivot centrally around a wiper frame, and increases the pivoting supporting strength of a wiper. The pin coupling structure includes a pivoting portion pivotably inserted in a mounting bracket of the wiper frame. The pivoting portion forms a hollow part that guides and couples with the pin of the wiper arm. The wiper frame forms a guide notch for guiding and coupling with the pivoting portion.

Abstract: A vehicular wiper frame and a rubber blade that mounts to the frame are provided. The frame allows the rubber blade to exert vertical pressure against a windshield for a secure contact between the two surfaces. The frame includes a slot in which a mounting portion of the rubber blade is mounted, creates a predetermined offset between the centers of the mounting portion and a wiping portion of the rubber blade therebelow, and is formed in a position so that the pressure of the wiper arm can fall at the center of the wiping portion. The mounting portion is slanted and installed at a predetermined angle to the frame, and the wiping portion extends from the mounting portion and includes a contact surface contacting the windshield surface. The pressing force of the wiper arm 80 passes through the central point of the wiping portion.

Abstract: Provided is a rubber blade for an automotive wiper capable of autonomously pressing firmly and resting securely against a windshield surface by altering the structure of the rubber blade. The rubber blade has a head portion forming an upper portion of the rubber blade. The head portion includes a pair of mounting slots for mounting the rubber blade along a wiper frame. The pair of mounting slots has a sectional offset angle (?1), dependant on the disposition of the wiper frame. A central axis in a center between the pair of mounting slots in a sectional view of the blade is offset by an angle (?3) from a vertical axis (L1). A wiping portion forms a lower portion of the rubber blade for contacting the windshield, and is disposed in the direction of the vertical axis (L1).