Abstract: An airbag chute-integrated crash pad assembly includes: a main core that includes a door portion expanding when an airbag expands, and a cover portion mounted on a dash board. In particular, the main core is formed with a reinforcement portion extending downward from a lower surface of the cover portion, and the door portion and the cover portion are separated by a hinge groove that is formed in a lower surface of the main core and forms an expansion line. The reinforcement portion is combined with an airbag accommodation body that accommodates a passenger airbag (PAB). Thus, process optimization can be realized by omitting a process of machining a score and fusing a PAB chute, and also a problem of damage to the PAB chute can be solved.

Abstract: A light-emitting diode (LED) lamp for a vehicle and a method of manufacturing the same use MID and magnetic induction technologies. The LED lamp includes a LED module, a housing accommodating the LED module, and a molded interconnect device (MID) electrode formed on a surface of the housing. The LED module may be mounted on the MID electrode by soldering using magnetic induction heating, the housing may be an injection molded product, and the MID electrode may be formed on the housing using a MID process.

Abstract: A method of manufacturing a printed circuit board includes forming an intermediate layer on a first conductive layer disposed on a first insulating layer, forming a second conductive layer and a second insulating layer on the intermediate layer, separating the first insulating layer from at least one portion of the first conductive layer, and etching the first conductive layer and the intermediate layer. After the etching, a surface of the second conductive layer protrudes further than a surface of the second insulating layer. The intermediate layer before the etching includes a portion overlapping the second conductive layer in a vertical direction and another portion not overlapping the second conductive layer in the vertical direction.

Abstract: A printed circuit board includes a first insulating layer; an external connection pad embedded in a first surface of the first insulating layer and having a first externally exposed surface disposed at substantially the same level as the first surface of the first insulating layer; a second insulating layer disposed on a second surface of the first insulating layer and having a first surface in contact with the second surface of the first insulating layer; and a first wiring pattern embedded in the second insulating layer and exposed from the first surface of the second insulating layer to be in contact with a second externally exposed surface of the external connection pad opposing the first externally exposed surface.

Abstract: A printed circuit board includes a coreless substrate including an insulating body and a plurality of core wiring layers disposed on or within the insulating body, a build-up insulating layer covering at least a portion of each of an upper surface and a lower surface of the coreless substrate, and a build-up wiring layer disposed on at least one of an upper surface and a lower surface of the build-up insulating layer. A through-opening penetrates through the insulating body and is configured to receive an electronic component therein, and the first build-up insulating layer extends into the through-opening to embed the electronic component.

Abstract: The present disclosure relates to a method and apparatus for selective communication between a tag and a reader using a filter. According to an embodiment of the present disclosure, a communication method between a tag and a reader using a filter performed by a reader includes generating a filter based on tag information of the tag to collect data, transmitting the generated filter to the tag, and receiving data from a tag that selected through a filtering operation of the transmitted filter.

Abstract: A printed circuit board includes a first insulating layer; an external connection pad embedded in a first surface of the first insulating layer and having a first externally exposed surface disposed at substantially the same level as the first surface of the first insulating layer; a second insulating layer disposed on a second surface of the first insulating layer and having a first surface in contact with the second surface of the first insulating layer; and a first wiring pattern embedded in the second insulating layer and exposed from the first surface of the second insulating layer to be in contact with a second externally exposed surface of the external connection pad opposing the first externally exposed surface.

Abstract: The present invention discloses a twisted pair cable in which a shape of a separator for separating a plurality of pairs of wires apart from each other is changed and minimizes internal interference between the pairs of wires.

Abstract: A printed circuit board includes a coreless substrate including an insulating body and a plurality of core wiring layers disposed on or within the insulating body, a build-up insulating layer covering at least a portion of each of an upper surface and a lower surface of the coreless substrate, and a build-up wiring layer disposed on at least one of an upper surface and a lower surface of the build-up insulating layer. A through-opening penetrates through the insulating body and is configured to receive an electronic component therein, and the first build-up insulating layer extends into the through-opening to embed the electronic component.

Abstract: The present invention relates to a twisted pair cable in which a shape of a separator for separating a plurality of pairs of wires apart from each other is changed and which is thus easy to manufacture, has a simple configuration, and minimizes internal interference between the pairs of wires.

Abstract: Disclosed is a method of wireless power transfer to at least one wireless station connected to a network from an energy signal transfer apparatus operating in the same frequency band as a wireless local area network (WLAN). The method includes: receiving an energy transfer request from a first wireless station connected to the network; calculating the direction of energy signal transfer in response to the energy transfer request; and sending an energy signal to the first wireless station in the calculated direction of energy signal transfer for the duration of energy transfer. The energy signal transfer apparatus allows for power transfer without causing interference with data transmission on a channel where data transmission occurs, by transferring energy only in the direction of stations requesting energy transfer by beamforming technology.

Abstract: The present disclosure relates to a method and apparatus for selective communication between a tag and a reader using a filter. According to an embodiment of the present disclosure, a communication method between a tag and a reader using a filter performed by a reader includes generating a filter based on tag information of the tag to collect data, transmitting the generated filter to the tag, and receiving data from a tag that selected through a filtering operation of the transmitted filter.

Abstract: A communication cable includes a cable core including a plurality of pairs of wires, each of the pairs of wires being formed by spirally twisting two wires including conductors covered with an insulator, and an external jacket configured to cover an outer side of the cable core, where the external jacket includes a plurality of support arms to prevent contact between the cable core and an inner surface of the external jacket and to secure a separation space in a radial direction, the plurality of support arms being integrally formed with the external jacket, and each of the plurality of support arms including a connection part connected to the inner surface of the external jacket and a support part having an increased width at an end portion of the connection part to support the cable core, thereby enabling the communication cable to satisfy a standard of Cat.6A or higher.

Abstract: The present invention relates to a communication cable capable of satisfying the communication cable standard of Cat. 6A or higher by minimizing interference between adjacent cables by a method of changing a structure of an external jacket without applying a metal shielding layer to cover each pair of wires or a whole cable core.

Abstract: A computer-implemented data analysis method including the steps of: providing a block for each group, in which the blocks are mapped to have different shapes from each other, and the groups are classified based on an attribute of a programming language-based function and instruction; providing a user interface for receiving the block selected by a user; generating a data analysis flow based on a user creation block that is generated when the selected blocks are combined in the user interface; transforming the data analysis flow to a programming language-based data analysis code through a language transform engine; and performing a data analysis based on the transformed data analysis code.

Abstract: Disclosed is a method of wireless power transfer to at least one wireless station connected to a network from an energy signal transfer apparatus operating in the same frequency band as a wireless local area network (WLAN). The method includes: receiving an energy transfer request from a first wireless station connected to the network; calculating the direction of energy signal transfer in response to the energy transfer request; and sending an energy signal to the first wireless station in the calculated direction of energy signal transfer for the duration of energy transfer. The energy signal transfer apparatus allows for power transfer without causing interference with data transmission on a channel where data transmission occurs, by transferring energy only in the direction of stations requesting energy transfer by beamforming technology.

Abstract: A computer-implemented data analysis method including the steps of: providing a block for each group, in which the blocks are mapped to have different shapes from each other, and the groups are classified based on an attribute of a programming language-based function and instruction; providing a user interface for receiving the block selected by a user; generating a data analysis flow based on a user creation block that is generated when the selected blocks are combined in the user interface; transforming the data analysis flow to a programming language-based data analysis code through a language transform engine; and performing a data analysis based on the transformed data analysis code.

Abstract: The present invention relates to a superconducting power system which is capable of effectively absorbing an axial force caused by the contraction of a superconducting cable when the superconducting cable is cooled and in which the superconducting cable is installed in the form of minimizing unnecessary waste of an installation space, and a method of installing a superconducting cable.

Abstract: A store terminal including a reception module configured to receive an order from an order relay system, the order relay system being configured to take the order requested by a user terminal and relay the order to the store terminal, and an output module configured to output the order externally.

Abstract: The present invention relates to a superconducting power system which is capable of effectively absorbing an axial force caused by the contraction of a superconducting cable when the superconducting cable is cooled and in which the superconducting cable is installed in the form of minimizing unnecessary waste of an installation space, and a method of installing a superconducting cable.