Abstract: Disclosed is an anodeless all-solid-state battery which may effectively control local volume expansion due to lithium deposited during charging of the battery. The all-solid-state battery includes an anode current collector, an intermediate layer located on the anode current collector, a solid electrolyte layer located on the intermediate layer, a cathode active material layer located on the solid electrolyte layer and including a cathode active material, and a cathode current collector located on the cathode active material layer. The intermediate layer includes carbon particles and metal particles alloyable with lithium, and the carbon particles include a first carbon material, e.g., as a spherical carbon material, and a second carbon material, e.g., a linear carbon material.

Abstract: It is disclosed a blood glucose prediction system and method using saliva-based artificial intelligence deep learning technique.

Abstract: Disclosed herein a method of manufacturing a carbon fiber-reinforced composite including a thermal barrier coating layer, the method includes: preparing a thermal barrier coating layer; preparing a substrate including a carbon fiber fabric; and attaching the thermal barrier coating layer on an upper portion of the substrate and molding a composite with a resin transfer molding.

Abstract: Proposed is an all-solid-state battery including a self-standing sheet layer positioned on a negative electrode current collector. The all-solid-state battery may include the negative electrode current collector, the self-standing sheet layer positioned on the negative electrode current collector, a solid electrolyte layer positioned on the sheet layer, a positive electrode active material layer positioned on the solid electrolyte layer, and a positive electrode current collector positioned on the positive electrode active material layer. The sheet layer contains carbon nanotubes.

Abstract: The present disclosure relates to an organic electroluminescent device. The organic electroluminescent device of the present disclosure shows high luminous efficiency and good lifespan by comprising a specific combination of the plural kinds of host compounds and a specific hole transport compound.

Abstract: A locking device for an electric vehicle is configured to maintain an electrical connection state between an outlet module and an inlet module with an automatic locking module that maintains or releases the electrical connection state between the outlet module and the inlet module by pulling a hook block with respect to the electric vehicle according to whether an outlet unit is coupled on the basis of an inlet unit or by pushing the hook block with respect to the electric vehicle.

Abstract: Provided is an instrument for surgery and, more specifically, to an instrument for surgery which can be manually operated in order to be used for laparoscopic surgery or various types of surgery.

Abstract: Provided is an instrument for surgery and, more specifically, to an instrument for surgery which can be manually operated in order to be used for laparoscopic surgery or various types of surgery.

Abstract: A method of providing gift information by a server is proposed. The method may include receiving from a second user a gift provision request for sending a gift to a first user, and generating gift information in response to the gift provision request. The method may also include determining whether the second user is a blocked friend set by the first. The method may further include in response to determining that the second user is the blocked friend, providing the first user with blinded gift information corresponding to the gift information, wherein partial information out of the gift information is not shown in the blinded gift information. The method may further include in response to receiving an unblind request for the blinded gift information from the first user, providing the first user with the partial information out of the gift information.

Abstract: Provided is a surgical instrument, in more detail, a surgical instrument that may be manually operated to be used in laparoscopic surgery or various other kinds of surgery. To this end, the present invention provides a surgical instrument including an end tool configured to be rotatable in at least two directions; and a manipulator including a pitch operator controlling a pitch movement of the end tool, a yaw operator controlling a yaw movement of the end tool, and an actuation operator controlling an actuation movement of the end tool; a power transfer unit configured to transfer an operation of the manipulator to the end tool; and a connection unit extending in a first direction (X-axis), and connecting the manipulator to the end tool when the end tool is coupled to an end portion of the connection unit and the manipulator is coupled to the other end portion of the connection unit, wherein at least a part of the manipulator extends towards the end tool.

Abstract: A method of predicting the likelihood of brain amyloid-beta deposition is provided to predict the occurrence of diseases caused by brain amyloid-beta deposition, including Alzheimer's disease, in Koreans. More specifically, a method of providing information is provided for predicting the likelihood of brain amyloid-beta deposition. A composition and a kit is provided for predicting the likelihood of brain amyloid-beta deposition. The method of providing information for predicting the likelihood of brain amyloid-beta deposition may effectively screen individuals with a high likelihood of brain amyloid-beta deposition at an early stage, thereby providing an appropriate method of inhibiting the development of a disease caused by brain amyloid-beta deposition or treating an individual having the disease.

Abstract: Provided is a surgical instrument, in more detail, a surgical instrument that may be manually operated to be used in laparoscopic surgery or various other kinds of surgery. To this end, the present invention provides a surgical instrument including an end tool configured to be rotatable in at least two directions; and a manipulator including a pitch operator controlling a pitch movement of the end tool, a yaw operator controlling a yaw movement of the end tool, and an actuation operator controlling an actuation movement of the end tool.

Abstract: Provided is an end tool including: a first jaw configured to rotate independently; a J11 pulley coupled with the first jaw and configured to rotate around a first axis formed at an end tool hub; a J16 pulley formed at one side of the J11 pulley and configured to rotate around a second axis formed at one side of the first axis; a J12 pulley and a J14 pulley formed at one side of the J16 pulley, and configured to rotate around a third axis formed at a predetermined angle with the first axis. The end tool may further include: a first jaw wire configured to at least partially contact the J12 pulley, the J11 pulley, the J16 pulley, and the J14 pulley; a J16 pulley formed between the J11 pulley and a J12 pulley/a J14 pulley; and the first jaw wire is located on an internal tangent of the J11 pulley and the J16 pulley.

Abstract: Provided is an end tool including: a first jaw configured to rotate independently; a J11 pulley coupled with the first jaw and configured to rotate around a first axis formed at an end tool hub; a J16 pulley formed at one side of the J11 pulley and configured to rotate around a second axis formed at one side of the first axis; a J12 pulley and a J14 pulley formed at one side of the J16 pulley, and configured to rotate around a third axis formed at a predetermined angle with the first axis. The end tool may further include: a first jaw wire configured to at least partially contact the J12 pulley, the J11 pulley, the J16 pulley, and the J14 pulley; a J16 pulley formed between the J11 pulley and a J12 pulley/a J14 pulley; and the first jaw wire is located on an internal tangent of the J11 pulley and the J16 pulley.

Abstract: A method and apparatus for preparing boron nitride nanotubes (BNNTs) according to an embodiment may ensure mass-production, may increase yield by reducing a production time, and may prepare BNNTs with high purity.

Abstract: Provided is a locking apparatus, and more particularly, to a locking apparatus with improved locking performance as a locking unit is stuck between different members capable of moving relative to each other and in which locking is released as an unlocking unit pushes the locking unit.

Abstract: A method and electronic device are provided for processing data. Analog text included in a document is detected. A first area of the analog text that converts to digital text and a second area of the analog text that does not convert to the digital text are determined. The digital text is displayed in the first area that converts to the digital text, and an image of at least a portion of the analog text is displayed in the second area that does not convert to digital text.

Abstract: A method of controlling output levels of an MMC converter to reduce fluctuation in a power grid frequency, which adjusts an output level of the MMC converter in response to a change in a power grid frequency of a power grid system in the MMC converter connected to a grid system, is proposed. The method includes a detection step of detecting a power grid frequency of a grid connected to the MMC converter in real time, a comparison step of comparing the detected power grid frequency with a preset reference power grid frequency, and an adjustment step of adjusting a number of output levels of the MMC converter to reduce a difference between the detected power grid frequency and the reference power grid frequency when the detected power grid frequency and the reference power grid frequency are different from each other.

Abstract: Provided is an instrument for surgery and, more specifically, to an instrument for surgery which can be manually operated in order to be used for laparoscopic surgery or various types of surgery.