Abstract: A method including actions of pairing with a mobile device and receiving a user name, a password encrypted with a connector password key, and a public key of the mobile device. Additional actions include providing the password encrypted with the connector password key, receiving the password in a decrypted form, obtaining a pairing key, encrypting the pairing key using the public key, encrypting the password with a local password key, providing the pairing key encrypted using the public key and the password encrypted with the local password key, disconnecting from the mobile device, after disconnecting form the mobile device, reconnecting with mobile device, providing a workstation identification, receiving the user name and the password encrypted with the local password key, decrypting the password encrypted with the local password key, and logging in the user using the user name and the password decrypted with the local password key.

Abstract: An apparatus for detecting a position of a control rod includes a control rod driving shaft having an outer circumferential surface on which position information is marked, a mirror configured to reflect the position information, and a detector configured to detect a position of the control rod driving shaft from the position information reflected from the mirror, when the control rod driving shaft moves vertically.

Abstract: A display apparatus, including a display configured to display an image, at least one sensor configured to generate sensing data relating to a position of a user with respect to the display apparatus, a memory configured to store background image data relating to a background image of a background area behind the display, and a processor configured to generate a content screen based on the background image data and the sensing data and control the display to display generated content screen, wherein the content screen includes at least one graphic object disposed on the background image, and wherein at least one from among the background image and the at least one graphic object are changed in response to a change of the sensing data.

Abstract: The information distribution system according to the present disclosure includes a theme digit string registration unit which receives a registration request of a theme digit string by a theme of the content and stores and registers the received theme string in a digit string DB, a content registration unit which receives a registration request of theme digit string and content matched to the theme digit string, matches the received theme digit string and content and stores the same in a content DB, and an information distribution management unit which receives a provision request of the content including the digit string, retrieves the content matched to the theme digit string from the content DB, and transmits the retrieved content to the smart terminal, to manage provision of the information distribution service.

Abstract: The disclosure discloses a display panel and a display device and relates to the technical field of display. The display panel includes an array substrate and an opposite substrate that are subjected to cell docking, and sealing material provided between the array substrate and the opposite substrate and located in a peripheral area of the display panel, wherein the display panel further includes an optical part provided on a side of the sealing material close to the array substrate and/or the opposite substrate and configured to guide ultraviolet light having passed through the sealing material back into the sealing material. The display panel is used to fabricate the display device.

Abstract: The present invention relates to a method of preparing a vinyl chloride-based polymer, which may prepare a vinyl chloride-based polymer with excellent surface properties by adjusting a foam level generated during a polymerization reaction to an appropriate value, a vinyl chloride-based polymer prepared thereby, and an apparatus for preparing a vinyl chloride-based polymer which may prepare the vinyl chloride-based polymer. The method of preparing a vinyl chloride-based polymer according to the present invention may prepare a vinyl chloride-based polymer with excellent surface properties, for example, fewer occurrences of fish-eyes and excellent transparency, by performing a polymerization reaction while maintaining the level of a foam generated during the polymerization reaction at an appropriate value.

Abstract: The present application provides a graphene light emitting transistor, including: a gate electrode disposed on a substrate; a gate insulating layer disposed on the substrate and the gate electrode; a source electrode and a drain electrode disposed on the gate insulating layer, wherein the source electrode and the drain electrode are formed by graphene; a graphene oxide layer disposed on the gate insulating layer and located between the source electrode and the drain electrode; a graphene quantum dot layer disposed on the graphene oxide layer, the source electrode and the drain electrode; and a water and oxygen resistant layer disposed on the graphene quantum dot layer. The present application also provides a method of fabricating the graphene light emitting transistor and an active graphene light emitting display apparatus having the graphene light emitting transistor.

Abstract: A winding-type inductor includes a body including a winding-type coil and first and second external electrodes disposed on external surfaces of the body. The body includes the winding-type coil, and first and second connection reinforcing portions are additionally arranged on first and second ends of the winding-type coil and directly connected to the first and second external electrodes.

Abstract: A battery management method can be used for a vehicle. The method includes determining whether battery refresh proceeds and determining whether battery aging proceeds based on a time period in which the battery refresh proceeds, a battery state of charge, and a battery current during the battery refresh. Battery discharge is controlled based on determining that the battery aging proceeds. Charging is controlled according to a battery refresh map in order to restore the battery.

Abstract: Disclosed is an apparatus and method for processing a multichannel audio signal. A multichannel audio signal processing method may include: generating an N-channel audio signal of N channels by down-mixing an M-channel audio signal of M channels; and generating a stereo audio signal by performing binaural rendering of the N-channel audio signal.

Abstract: Disclosed are gas-generating nanoparticles comprising fine-grained calcium carbonate crystals and a biocompatible polymer, the fine-grained calcium carbonate crystals being encapsulated inside the biocompatible polymer, and the diagnosis and treatment of diseases can be effectively performed at the same time by using a composition of the present disclosure.

Abstract: A display device includes a pixel circuit, an insulating layer covering the pixel circuit, a first partition portion which is disposed on the insulating layer and extends in a first direction, a second partition portion which is spaced apart from the first partition portion in a second direction intersecting the first direction and extends in the first direction, a plurality of connection partition portions disposed between the first and second partition portions, where each of the plurality of connection partition portions extends in the second direction, a first electrode disposed on the first partition portion and electrically connected to the pixel circuit, a second electrode disposed on the second partition portion, and a light emitting element disposed between the plurality of connection partition portions and electrically connected to the first electrode and the second electrode.

Abstract: The present disclosure relates to a microorganism producing L-tryptophan in which the microorganism is modified such that a protein having an L-tryptophan-exporting activity comprising the amino acid sequence of SEQ ID NO: 1 is expressed, and a method for producing L-tryptophan using the microorganism.

Abstract: A computer implemented method, computer system and computer program product are provided for data classification. According to the method, an original data is received by one or more processing units. A classification of the original data with a trained classifier is determined by one or more processing units, wherein the classifier is trained by a labeled data of different granularity, and the labeled data include at least one defect object.

Abstract: Provided is a separator that includes a matrix including a polyolefin having a weight average molecular weight (Mw) of 250,000 to 450,000 and a molecular weight distribution (Mw/Mn) of 3 to 7; and a silane-modified polyolefin crosslinked in the matrix, and a method of manufacturing the same.

Abstract: A dial shift lever device for a vehicle may be provided that includes: a dial knob which is rotatable from a predetermined reference position by a user's operation for changing a shift stage; a button driving part which comprises a plurality of buttons disposed circumferentially in a receiving recess formed in a lower portion of the dial knob and generates a signal for selecting the shift stage as at least one of the plurality of buttons is pressed by rotation of the dial knob; and a guide assembly which is coupled to the lower portion of the dial knob and locks the rotation of the dial knob or releases the lock of the rotation of the dial knob.

Abstract: Provided is a method for preparing a lower unsaturated fatty acid ester, which comprises carrying out an aldol condensation reaction between dimethoxymethane (DMM) and a lower acid or ester with a molecular formula of R1—CH2—COO—R2 on an acidic molecular sieve catalyst in an inert atmosphere to obtain a lower unsaturated fatty acid or ester(CH2?C(R1)—COO—R2), wherein R1 and R2 are groups each independently selected from the group consisting of H- and C1-C4 saturated alkyl group.

Abstract: The present disclosure discloses a method for rendering a graphical user interface of an online game system on a display of a terminal, including: rendering, in the graphical user interface, at least one virtual resource object; detecting whether a configuration option in the game system is enabled, entering a first control mode in accordance with a determination that the configuration option is enabled; rendering, in a skill control display area in the graphical user interface, at least one skill object corresponding to multiple character objects; detecting, from a user of the terminal, a skill release operation gesture on the at least one skill object in the skill control display area; and performing a skill release operation, on a currently specified target object, of a skill to be triggered and supported by at least one skill object corresponding to one or more of the multiple character objects.

Abstract: A battery management apparatus includes a processor configured to collect sensing data of a battery using a sensor, and infrared (IR) communicators located to face a neighboring battery management apparatus of the battery management apparatus. The processor is configured to transmit the collected sensing data to the neighboring battery management apparatus using one of the IR communicators.

Abstract: Provided are a method for image prediction of a multi-view video codec capable of improving coding efficiency, and a computer readable recording medium therefor. The method for image prediction of a multi-view video codec includes partitioning an image to a plurality of base blocks, acquiring information of reference images which are temporally different, acquiring information of reference images which have different views, and predicting a target block based on the acquired information. Accordingly, an image that is most similar to an image of a view to be currently compressed is generated using multiple images of different views, so that coding efficiency can be improved.