Abstract: A method and device with spectrum modeling are disclosed. The electronic device includes one or more processors and a memory electrically connected to the processor and storing instructions configured to cause the one or more processors to: determine, based on a spectrum and a number of clusters, initial values of respective parameters included in a resonance mixture model that models a resonance function; determine, for each of the number of clusters, values of the parameters based on a loss between the spectrum and the resonance mixture model; and generate a model corresponding to the spectrum based on the determined values of the parameters.

Abstract: The present disclosure relates to an apparatus for controlling a side mirror of an autonomous vehicle and a method thereof. According to an embodiment of the present disclosure, it is possible to detect whether a vehicle is autonomously driven and to fold the side mirror such that a mirror surface is in close contact with a vehicle body surface or side window glass or to insert the side mirror into the inner space of the vehicle when the vehicle is autonomously driven. Through the present disclosure, it is possible to notify an external vehicle of information indicating that the vehicle is driven in an autonomous driving mode.

Abstract: The present invention relates to a novel halo-(3-(phenylsulfonyl)prop-1-enyl)pyridine derivative or a pharmaceutically acceptable salt thereof; a preparation method thereof; and an Nrf2 activator and a pharmaceutical composition for preventing or treating diseases induced by a decrease in Nrf2 activity, both of which comprise the same as an active ingredient.

Abstract: An apparatus and a method are configured to control a steering wheel of an autonomous driving vehicle. A state of a driver may be monitored during autonomous driving, and at least one of an upward/downward location, a leftward/rightward tilting angle, or an axial movement of the steering wheel of the autonomous driving vehicle may be controlled based on the state of the driver. As a result, danger information may be delivered to the driver through a dual system during autonomous driving.

Abstract: A printed circuit board includes an insulating layer, a circuit pattern on the insulating layer, and a surface treatment layer on the circuit pattern. The surface treatment layer includes a bottom surface having a width wider than a width of a top surface of the circuit pattern.

Abstract: Devices, methods and systems for processing database queries formatted differently than the database storage model being queried are disclosed. Processing database queries independent of the storage model of the queried database may be performed by receiving a query for one or more data items stored in a database, determining whether to use at least one query operator that uses data having a format different from the storage model format of at least one of one or more data items stored in the database and converting the format of the data used by the at least one query operator to a format that matches the storage model format of at least one of one or more data items stored in the database. Related systems, methods, and articles of manufacture are also described.

Abstract: A semiconductor package includes: a package board; a first semiconductor chip disposed on the package board, and having a first recess portion adjacent to a first front surface of the first semiconductor chip facing the package board; a second semiconductor chip disposed side by side with the first semiconductor chip on the package board, and having a second recess portion adjacent to a second front surface of the second semiconductor chip facing the package board; and an interconnect bridge disposed on the first and second front surfaces, and at least partially disposed in each of the first and second recess portions.

Abstract: The present invention relates to a novel Bifidobacterium bifidum MG731 strain and a composition for preventing or treating cancers, comprising the same. Specifically, the Bifidobacterium bifidum MG731 strain of the present invention has effects of inhibiting the proliferation of cancer cells, decreasing the mobility of cancer cells, inhibiting the neoangiogenesis, and increasing the anticancer immune response as well as reducing the expression of inflammatory factors, thereby having effects of preventing or treating cancers or inflammatory diseases. In addition, when used in combination with an anticancer chemotherapeutic agent or an anticancer immunotherapeutic agent, the Bifidobacterium bifidum MG731 strain of the present invention exhibits a better anticancer effect. In addition, the present invention relates to a novel Lactococcus lactis GEN3033 strain and a composition for preventing or treating cancers, comprising the same.

Abstract: The present invention relates to a process of recovering an alkali metal sulfate, comprising: forming an organic acid fermentation liquid containing an alkali metal salt of organic acid; and adding sulfuric acid to the organic acid fermentation liquid to form and recover an alkali metal sulfate, wherein the alkali metal sulfate has a radioactivity concentration index of 1 or less, and to an alkali metal sulfate crystal comprising a predetermined peak in an X-ray diffraction spectrum (XRD) and having a radioactivity concentration index of 1 or less.

Abstract: A parking apparatus for a vehicle includes a driving part, a detent lever part connected to a central axis of the driving part and rotated in response to a rotation of the central axis, a parking rod part moved in a straight line in response to the rotation of the detent lever part, a sprag part configured to come into contact with the parking rod part and to move up and down in response to the movement of the parking rod part, and a parking gear part disposed over the sprag part, geared by the rise of the sprag part, and configured to have it rotation restricted.

Abstract: The present invention provides a mass spectrometer includes a sample introduction part, an ionization part connected to the sample introduction part and configured to ionize the sample introduced from the sample introduction part, an ion lens part including an extraction lens structure adjacent to the ionization part and first and second guiding lenses configured to guide an ion beam extracted from the extraction lens structure, and a detection part configured to detect the ion beam, wherein a central axis of the extraction lens structure is a first axis extending in a first direction, a central axis of the first guiding lens is a second axis spaced a first distance from the first axis, and a central axis of the second guiding lens is a third axis spaced a second distance from the second axis.

Abstract: The present invention provides a mass spectrometer including a sample introduction part, an ionization part connected to the sample introduction part and configured to ionize the sample introduced from the sample introduction part, an ion lens part including an extraction lens adjacent to the ionization part and a guiding lens configured to guide ion beam extracted from the extraction lens, an interface part between the ionization part and the ion lens part, and a detection part configured to detect the ion beam, wherein the extraction lens includes a first extraction lens adjacent to the interface part and a second extraction lens between the first extraction lens and the guiding lens, each of the first and second extraction lenses has a hollow cone shape, the first extraction lens includes a protrusion protruding from an outer sidewall thereof to the interface part, and an internal space of the second extraction lens includes a first space having a pillar shape and a second space having a cone shape and ext

Abstract: A seat adjustment apparatus for a vehicle includes a plurality of connection frames provided along two opposite sides of a seat frame and two opposite sides of a back frame and configured to move forward or rearward depending on a folding direction of the back frame, guide parts provided at middle points of the plurality of connection frames and configured to be moved upward or downward by forward or rearward movements of the connection frames, and a seat cushion pipe provided inside the two connection frames and configured such that front ends of the seat cushion pipe are connected to the guide parts, and a position of a rear end of the seat cushion pipe is adjusted upward or downward by upward or downward movements of the guide parts.

Abstract: A conductive particle to be dispersed in a resin composition of an anisotropic connection material containing binder resin and solvent, the conductive particle includes: a core, a conductive layer provided on the core and containing metal, insulating fine particles connected by a first substituent that binds to the metal of the conductive layer, provided on a first region of the conductive layer, and a hydrophobic surface treatment layer connected by a second substituent that binds to the metal of the conductive layer, provided on a second region of the conductive layer, wherein the first region and the second region do not overlap.

Abstract: Exemplary substrate processing chambers may include a chamber body defining a processing region. The chambers may include a backing plate disposed atop the chamber body, a diffuser above the processing region and supported by the backing plate, and a cooling frame disposed between the backing plate and the diffuser. The cooling frame may be coupled with the diffuser. The cooling frame may include a body having one or more fluid inlets and one or more fluid outlets. The body may define an opening. The fluid inlets may be in fluid communication with the one or more fluid outlets via one or more fluid lumens that each extend at least partially about a periphery of the opening. The fluid inlets may be in fluid communication with one or more fluid supply lumens. The fluid outlets may be in fluid communication with one or more fluid return lumens.

Abstract: The present invention relates to a binder for an anode for a secondary battery, an anode including the binder, and a secondary battery including the anode. More particularly, the present invention relates to a binder for an anode for a secondary battery that has excellent heat resistance and mechanical properties and an improved binding force because a copolymer is used for the binder, and an anode for a secondary battery. In addition, expansion and shrinkage of the anode may be efficiently suppressed, such that charge and discharge life characteristics and performance of the secondary battery may be improved.

Abstract: The present inventive concept relates to a method for obtaining a subgingival marginal shape for a prosthesis design non-invasively by means of an optical coherence tomography (OCT) scanner for obtaining a subgingival marginal shape and an intraoral scanner for obtaining a tooth surface shape, the method including the steps of: obtaining a surface shape of a prepared tooth by means of the intraoral scanner; obtaining the subgingival marginal shape (crown margin line) of the prepared tooth by means of the OCT scanner; and merging the surface shape of the prepared tooth with the subgingival marginal shape to obtain a final three-dimensional shape of the prepared tooth.

Abstract: Exemplary diffusers for a substrate processing chamber may include a diffuser body that is characterized by a first surface on an inlet side of the diffuser body and a second surface on an outlet side of the diffuser body. The diffuser body may define a plurality of apertures through a thickness of the diffuser body. The first surface may not be anodized. The second surface may be anodized.

Abstract: An over-the-air (OTA) update apparatus for a vehicle may include an update management device for generating mode information about an OTA update of the vehicle, an update execution device for performing OTA updates of one or more controllers included in the vehicle based on the generated mode information, and a battery charging control device for controlling charging of a low-voltage battery of the vehicle based on the generated mode information.

Abstract: A method and user equipment (UE) for obtaining power headroom information in a communication system are provided. The method includes acquiring information for a path loss reference, wherein the information for the path loss reference indicates whether the UE applies as the path loss reference either a downlink of a primary cell or a downlink of a secondary cell (SCell), triggering a power headroom report (PHR) if a prohibitPHR-Timer expires and a path loss is changed more than a threshold for at least one activated cell which is used as the path loss reference, and obtaining power headroom information for each activated cell, if extended PHR is used and an uplink resource is allocated for new transmission.