Abstract: Provided are an electrostatic spray nozzle film and an electrostatic spray system. The electrostatic spray nozzle film includes a first film including a first base layer and a plurality of nozzles in such a configuration that each of the plurality of nozzles protrudes outward from a surface of the first base layer, has a truncated column shape, and has a first opening therein penetrating through the first base layer; a second film including a second base layer positioned on the first film and a plurality of surrounding electrodes positioned on the second base layer and corresponding to the nozzles, respectively; and a third film positioned on the second film and having a flow path through which water for an electrostatic spray flows, wherein in a plain view, the plurality of surrounding electrodes are arranged to surround the nozzles, respectively, and a same voltage is applied to the plurality of surrounding electrodes.

Abstract: According to an exemplary embodiment of the present disclosure, a computer program stored in a computer readable storage medium is disclosed. The computer program includes commands which cause a processor of a control device to execute steps below, the steps including: acquiring International Mobile Station Identity (IMSI) related to a Subscriber Identity Module (SIM) and location information of a controlled device from the controlled device; calculating a hash value obtained by hashing the IMSI by using a hash function; generating first signature data in which the hash value and the location information are encrypted with a private key of the control device by using an asymmetric key algorithm; generating first encryption data obtained by encrypting the first signature data with a public key of a home subscriber server by using the asymmetric key algorithm; and transmitting a connection request message including the first encryption data to the home subscriber server.

Abstract: According to various example embodiment of the present disclosure, a method of sharing item information by an electronic apparatus includes acquiring a request for link information related to at least one item from a user, acquiring first selection information related to an attribute of the link information, and providing link information on a first page including information related to the at least one item based on the request for the link information and the first selection information, in which the link information may include information related to the attribute.

Abstract: A method for fabricating a light emitting element includes preparing a substrate, and forming a first semiconductor material layer, a light emitting material layer, a second semiconductor material layer and an electrode material layer on the substrate, forming semiconductor rods spaced apart from each other by etching the first semiconductor material layer, the light emitting material layer, the second semiconductor material layer and the electrode material layer in a direction perpendicular to an upper surface of the substrate, forming an insulating layer surrounding sides of the semiconductor rods through a sol-gel process by immersing the substrate, including the semiconductor rods, in a solution containing a precursor material, and forming light emitting elements by separating the semiconductor rods, including the insulating layer, from the substrate, and the light emitting elements have an external quantum efficiency of 20.2±0.6%.

Abstract: An IHC ion source having increased plasma potential is disclosed. In certain embodiments, the extraction plate is biased at a higher voltage than the body of the arc chamber to achieve the higher plasma potential. Shielding electrodes may be utilized to remove the interaction between the biased extraction plate and the plasma. The cross-section of the arc chamber may be circular or nearly circular to facilitate the rotation of electrons in the chamber. In another embodiment, biased electrodes may be disposed in the chamber on opposite sides of the extraction aperture in the height direction. In some embodiments, only one of the electrodes is biased at a voltage greater than the body of the arc chamber.

Abstract: Provided is a method of managing a landing page by an electronic apparatus, in which the method includes acquiring first information on a user terminal and second information for the landing page in response to a request for accessing the landing page from the user terminal, generating address information for the landing page based on the first information and the second information, and providing the landing page to the user terminal based on the address information.

Abstract: An electronic device attachable to a vehicle, according to various embodiments of the present invention, comprises: a communication interface; a memory for storing instructions; and at least one processor connected to the communication interface and the memory, wherein the at least one processor can be configured so as to execute the stored instructions in order to: acquire, from another device embedded in the vehicle, information on a plurality of objects located within a designated distance from the vehicle; identify, among the plurality of objects, a designated object located within a designated distance from the vehicle; generate configuration information of at least one piece of content to be displayed through a head-up display (HUD), on the basis of a state of the designated object; and display, through the HUD, content for guiding the operation of the vehicle, on the basis of the generated configuration information.

Abstract: A fibrous material or composite including a plurality of layers joined to one another, for example, by needlepunching, is disclosed. The fibrous composite generally has an asymmetrical stretch profile, such that the fibrous composite is more extensible in the cross-machine direction than in the machine direction. The fibrous composite may find particular use in forming a cure-in-place pipe liner.

Abstract: Provided is a method of providing information by an electronic device according to various example embodiments of the present disclosure. The method includes acquiring information on an action of at least one user terminal that accesses a platform, confirming activity information of at least one user on the basis of the information on the action, receiving request information including a preset condition from at least one external device, confirming at least one piece of first activity information corresponding to the preset condition among the activity information of the at least one user, and transmitting the at least one piece of first activity information to the at least one external device.

Abstract: A probe for an ultrasonic diagnostic apparatus which is used for performing a test upon a subject is provided. The probe includes a case which forms an exterior of the probe, a piezoelectric object which is provided on an inside of the case and which generates an ultrasonic wave, a sound absorbing layer which is provided at a rear surface of the piezoelectric object and which prevents the ultrasonic wave from being delivered to a rear portion of the piezoelectric object, an acoustic matching layer which delivers the generated ultrasonic wave to a subject by matching a sound impedance of the piezoelectric object with a sound impedance of the subject, and a sound lens which concentrates the generated ultrasonic wave and radiates the concentrated ultrasonic wave toward the subject.

Abstract: In a method of operating a storage device including a plurality of disks, the plurality of disks is divided into a plurality of journal areas and a plurality of data areas, respectively. When a write command for target disks among the plurality of disks is received, a first write operation is performed to store target data to be written into journal areas of the target disks. The target disks are included in a same array. After the first write operation is completed, a second write operation is performed to store the target data into data areas of the target disks.

Abstract: Disclosed is a method in which an electronic apparatus processes information, the method including acquiring information for requesting access to a second page from a user terminal through a first page, confirming address information reflecting information on the first page, and providing the second page to the user terminal according to the address information.

Abstract: Provided is a method of managing a landing page by an electronic apparatus, in which the method includes acquiring first information on a user terminal and second information for the landing page in response to a request for accessing the landing page from the user terminal, generating address information for the landing page based on the first information and the second information, and providing the landing page to the user terminal based on the address information.

Abstract: The present invention relates to an electrostatic chuck heater having a bipolar structure, the electrostatic chuck heater comprising: a heater body having an internal electrode and an external electrode for selectively performing any one of an RF grounding function and an electrostatic chuck function according to a semiconductor process mode; and a heater support mounted below the heater body so as to support the heater body.

Abstract: According to various example embodiment of the present disclosure, a method of sharing item information by an electronic apparatus includes acquiring a request for link information related to at least one item from a user, acquiring first selection information related to an attribute of the link information, and providing link information on a first page including information related to the at least one item based on the request for the link information and the first selection information, in which the link information may include information related to the attribute.

Abstract: According to various example embodiment of the present disclosure, a method of sharing item information by an electronic apparatus includes acquiring a request for link information related to at least one item from a user, acquiring first selection information related to an attribute of the link information, and providing link information on a first page including information related to the at least one item based on the request for the link information and the first selection information, in which the link information may include information related to the attribute.

Abstract: Disclosed is a memory device including a multi-bit perpendicular magnetic tunnel junction, wherein the multi-bit perpendicular magnetic tunnel junction includes an upper synthetic antiferromagnetic layer, pinned layer, lower dual free layer, and upper free layer formed in a laminated manner between a top electrode and a bottom electrode.

Abstract: Disclosed is a clothes care apparatus capable of preventing the spreading of fire when a fire occurs on a printed circuit board (PCB) assembly. The clothes care apparatus may comprise: a PCB assembly; a PCB housing having an accommodation space for accommodating the PCB assembly, the PCB housing including a sidewall that forms the accommodation space; and a protective body filled into the accommodation space to cover the PCB assembly, wherein the sidewall may include guide wall having a height lower than or equal to a height of the protective body filled in the accommodation space.

Abstract: An apparatus that provides a cooperative shopping service in association with a chat application includes a friend information receiving unit configured to receive, from a host device, information about at least one friend or chat room selected from a list of multiple friends or multiple chat rooms managed by the chat application; an invitation unit configured to transmit an invitation message to a guest device corresponding to the friend or a member of the chat room through the chat application; and a cooperative shopping service providing unit configured to provide, both to the host device and the guest device, a list of products that are capable of being put into a shopping cart of the host device and receive order information about product selected from the list of products by at least one of the host device and the guest device, wherein the list of products provided to the host device and the guest device is generated based on a location of a delivery destination determined by the host device.

Abstract: According to an exemplary embodiment of the present disclosure, a computer program stored in a computer readable storage medium is disclosed. The computer program includes commands which cause a processor of a control device to execute steps below, the steps including: acquiring International Mobile Station Identity (IMSI) related to a Subscriber Identity Module (SIM) and location information of a controlled device from the controlled device; calculating a hash value obtained by hashing the IMSI by using a hash function; generating first signature data in which the hash value and the location information are encrypted with a private key of the control device by using an asymmetric key algorithm; generating first encryption data obtained by encrypting the first signature data with a public key of a home subscriber server by using the asymmetric key algorithm; and transmitting a connection request message including the first encryption data to the home subscriber server.