Abstract: An electronic package is provided, in which an electronic component with a conductive layer on an outer surface thereof is embedded in an encapsulant, where at least one electrode pad is disposed on an active surface of the electronic component, and at least one wire electrically connected to the electrode pad is arranged inside the electronic component, so that the conductive layer is electrically connected to the wire, such that the electrode pad, the wire and the conductive layer are used as a power transmission structure which serves as a current path to reduce DC resistance and improve an impedance issue associated with the supply of power.

Abstract: An optical sheet and a method for manufacturing the optical sheet are provided.

Abstract: An electronic device comprising an image processing device, comprising: (a) monitoring a reception speed of image data, which is received by the electronic device; and (b) adjusting an image processing frequency of the image processing device according to the reception speed. The step (a) may monitor a queuing speed of an input buffer receiving an image data stream to acquire the reception speed.

Abstract: A connection member includes a first region, a second region, and a third region, where a number of conductive layers in the second region is greater than a number of conductive layers in the first region and is greater than a number of conductive layers in the third region, a first layer, which is an uppermost layer of the second region, extends to the third region, a second layer, which is a lowermost layer of the third region, extends to the second region, and a side portion of the second region at a boundary between the second region and the third region is covered by the first layer and the second layer.

Abstract: In an embodiment an apparatus for controlling a speed of a vehicle includes a communication device configured to receive at least one of a starting point of a speed trap, an end point of the speed trap, a speed limit in the speed trap, an average speed of the vehicle, a traveling distance from the starting point of the speed trap of the vehicle, or a present speed of the vehicle, a target speed setting device configured to set a target point, set a starting point for a target speed, and calculate the target speed, a required acceleration calculating device configured to calculate a required acceleration, and a controller configured to control the vehicle, based on at least one of the calculated target speed or the calculated required acceleration.

Abstract: In an embodiment an apparatus includes a communication device configured to receive at least one of a starting point of a speed trap, an end point of the speed trap, a speed limit in the speed trap, an average speed of the vehicle, a traveling distance from the starting point of the speed trap of the vehicle, or a present speed of the vehicle, a target speed setting device configured to set a target point, to set a starting point for a target speed, and to calculate the target speed, a required acceleration calculating device configured to calculate a required acceleration, and a controller configured to control the vehicle based on at least one of the calculated target speed or the calculated required acceleration.

Abstract: A method of preparing a positive electrode active material includes preparing a lithium transition metal oxide containing nickel in an amount of 60 mol % or more based on a total number of moles of metals excluding lithium, impregnating the lithium transition metal oxide with 300 ppm to 1,000 ppm of moisture based on 100 parts by weight of the lithium transition metal oxide, and performing a heat treatment on the lithium transition metal oxide impregnated with the moisture, wherein a lithium by-product present on a surface of the lithium transition metal oxide and the moisture react to form a passivation layer on the surface of the lithium transition metal oxide. A positive electrode active material prepared by the above-described preparation method, and a positive electrode and a lithium secondary battery which include the positive electrode active material are also provided.

Abstract: A positive electrode material and a method of producing thereof is provided. The positive electrode material having a bimodal particle diameter distribution and including large-diameter particles and small-diameter particles, wherein the small-diameter particle is a lithium composite transition metal oxide in the form of a single particle and containing a rock salt phase formed on a surface portion thereof.

Abstract: The present disclosure relates to a mobility capable of automating loading and unloading of a cargo without the aid of manpower and an apparatus for loading and unloading a cargo. The mobility includes a cargo hold that accommodates a cargo; and a loading plate positioned to be spaced apart from a bottom of the cargo hold and installed so as to be able to tilt toward any one side of the mobility in the cargo hold.

Abstract: A power converter includes a primary-side circuit, a primary-side controller, a primary-side winding circuit, a secondary-side circuit, a secondary-side controller, and a first optocoupler. The primary-side controller generates a first control signal according to a first feedback signal, and the primary-side winding circuit provides a second feedback signal. The secondary-side controller generates the first feedback signal according to a DC output signal, and the first optocoupler provides the first feedback signal to the primary-side controller. The primary-side controller provides the first control signal to control the primary-side circuit according to the first feedback signal, and when the primary-side controller realizes that an output current of the power converter is lower than a current threshold, the primary-side controller generates the first control signal according to the second feedback signal.

Abstract: An intraoral scanner having a tomography function capable of setting a tomography area using shape information of an oral cavity includes a shape measurement light projector that irradiates shape measurement light for obtaining a shape image of an oral structure; a shape measurement camera that obtains a surface shape image of the oral structure by detecting reflected light; an optical coherence tomography (OCT) body that transmits tomography measurement light to the oral structure and detect reflected light to obtain an internal cross-sectional image of the oral structure; an OCT scan probe that irradiates the tomography measurement light emitted from the OCT body onto a desired position of the oral structure and transfer the reflected light to the OCT body; and a beam splitter that superimposes optical paths of the shape measurement light irradiated from the shape measurement light projector and the tomography measurement light irradiated from the OCT scan probe.

Abstract: A method for processing video obtained by circuit driving includes receiving a plurality of videos taken by shooting an outside of a vehicle, receiving input by a user for moving a viewpoint of a first surround view video, creating a second surround view video having the viewpoint moved from the first surround view video based on the plurality of videos and the input by the user, and providing the second surround view video, where the first surround view video and the second surround view video display both the outside of the vehicle and a virtual model of the vehicle through processing of the plurality of videos.

Abstract: A positive electrode active material includes a nickel-based lithium transition metal oxide containing nickel in an amount of 60 mol % or more based on a total number of moles of metals excluding lithium, wherein cobalt is included in an amount of greater than 0 ppm to 6,000 ppm or less on a surface of the nickel-based lithium transition metal oxide. A method of preparing the positive electrode active material, a positive electrode for a lithium secondary battery and a lithium secondary battery which includes the positive electrode active material are also provided.

Abstract: Provided are an Aspergillus oryzae LGYM4 strain; a red ginseng fermentation product including the strain or a fermentation product thereof; a food composition, a cosmetic composition, a quasi-drug composition, and a pharmaceutical composition, each including the red ginseng fermentation product; a method of preparing the red ginseng fermentation product, the method including the step of performing a fermentation by inoculating the strain into a composition including red ginseng; a red ginseng fermentation product prepared according to the preparation method; and a food composition, a cosmetic composition, a quasi-drug composition, and a pharmaceutical composition, each including the prepared red ginseng fermentation product.

Abstract: According to the present disclosure, a query information processing method of a database performed on a computing device includes: pre-building a plaintext index corresponding to a fully homomorphic encrypted structured database; generating an encryption index by homomorphically encrypting the plaintext index; identifying query information requested from a client; indexing the encryption index in response to the query information; acquiring search result data through a homomorphic operation corresponding to a result value indexed by the encryption index; and providing the search result data to the client.

Abstract: A reflective illumination structure is provided. It includes a heat dissipation base, a lighting unit disposed at a top of the heat dissipation base, and a reflective lampshade enclosing the lighting unit. An inner wall of the reflective lampshade is provided with a specular reflection arc surface disposed at a bottom end of the inner wall of the reflective lampshade and a diffuse reflection arc surface disposed at a top end of the inner wall of the reflective lampshade. A part of light emitted from the lighting unit is directly emitted to the diffuse reflection arc surface, and another part of the light is reflected by the specular reflection arc surface and then is emitted to the diffuse reflection arc surface. The light reflected by the diffuse reflection arc surface is emitted through a bottom of the reflective lampshade and forms a uniform rectangular light spot.

Abstract: According to the present disclosure, a query information processing method of a database performed on a computing device includes: identifying query information requested from a client; acquiring initial search result data from a fully homomorphic encrypted database in response to the query information; performing a finite extension field-based grouping operation in response to the initial search result data; and providing the grouping-operated search result data to the client.

Abstract: Disclosed are a robot that may allow a user to monitor a state and a posture of the user in real time to perceive a state of health and the posture and receive useful contents that are helpful, and effectively help the health and correction of the posture of the user, and a real-time posture monitoring method.

Abstract: Provided are T ell engaging molecules that bind an antigen on a non-immune cell and an antigen on an immune cell. The T cell engaging molecules can bind STEAP2 on a cancer cell and, e.g., a CD3 on a T cell. The T cell engaging molecules can also bind STEAP2 on a cancer cell and, e.g., a CD8 on a T cell. Alternatively, the T cell engaging molecules can bind STEAP2 on a cancer cell and both CD3 and CD8 on a T cell.