Abstract: Provided is a secondary battery module including: plurality of battery cells including electrode tabs; and bus bar connected to the plurality of electrode tabs so that the plurality of battery cells are electrically connected to each other, wherein the bus bar includes plate having plurality of holes formed therein, each of the electrode tabs is inserted into at least part of the plurality of holes of the plate, the electrode tab inserted into the hole and the plate are joined by a weld bead, one or more of the weld beads are included, and the weld bead has concentration deviation (?C) satisfying the following Equation: Concentration deviation (?C)<5 wt %, (?C) is difference between average copper concentration of left side and average copper concentration of right side based on center line of the hole in a section of the weld bead in a thickness direction of the plate.

Abstract: Disclosed are an oral film and stick jelly containing glutathione and a milk thistle extract. Provided are an oral disintegrating film, an oral mucosal adhesive film, and a stick jelly that contain glutathione, a milk thistle extract, or the like as an active ingredient, and thus are highly efficacious in improving absorption in the oral mucosa, antioxidant activity, and anti-inflammatory activity, strengthening immunity, and enhancing liver function of humans and companion animals.

Abstract: The coil electronic component includes: a body including a support member having a through-hole, an internal coil disposed on one or more of upper and lower surfaces of the support member, and an encapsulant encapsulating the support member and the internal coil; and external electrodes disposed on an external surface of the body and connected to the internal coil. The internal coil has coil patterns including an innermost and an outermost coil patterns. A portion of cross section of the innermost coil pattern has a different width than a remainder of the cross section of the innermost coil pattern.

Abstract: A coil component includes a support substrate, a body having a first surface and a second surface opposing each other and having the support substrate disposed therein, a coil portion disposed on at least one surface of the support substrate and having an end of an outermost turn disposed closer to the first surface of the body than the second surface of the body, and a lead-out portion having a first surface connected to the end of the outermost turn and a second surface opposing the first surface of the lead-out portion and exposed to the first surface of the body. An area of the first surface of the lead-out portion is greater than an area of the second surface of the lead-out portion.

Abstract: A method for decoding an image based on an intra prediction, comprising: obtaining a first prediction pixel of a first region in a current block by using a neighboring pixel adjacent to the current block; obtaining a second prediction pixel of a second region in the current block by using the first prediction pixel of the first region; and decoding the current block based on the first and the second prediction pixels.

Abstract: An apparatus for diagnosing a fault of a vehicle component, may include: a processor; a memory storing one or more programs configured to be executed by the processor; and the one or more programs include instructions for: an acceleration sensor for detecting an acceleration signal; feature extraction unit for extracting features related to a fault of a vehicle component from the detected acceleration signal; and a machine learning model for diagnosing a fault of the vehicle component based on the extracted features, wherein the machine learning model may be a model selected according to a preset evaluation index among a plurality of machine learning models trained based on training data sets.

Abstract: A coil component includes a body having one surface, and one end surface and the other end surface, respectively connected to the one surface and opposing each other, a support substrate embedded in the body, and a coil portion disposed on the support substrate and including first and second lead-out patterns respectively exposed from surfaces of the body. The first lead-out pattern is exposed from the one surface of the body and the one end surface of the body. The second lead-out pattern is exposed from the one surface of the body and the other end surface of the body. The body includes an anchor portion disposed in each of the first and second lead-out patterns.

Abstract: A coil component and a method for manufacturing the same are provided, and the coil component includes a body portion including a magnetic material, a support member disposed in the body portion, first and second conductor patterns disposed in both sides of the support member, opposing each other, a recess portion formed in a side surface of the support member, a via conductor disposed in the recess portion and connecting the first and second conductor patterns to each other, and a via pad disposed in an end portion of each of the first and second conductor patterns to connect the first and second conductor patterns to the via conductor, and having a line width greater than line widths of the first and second conductor patterns.

Abstract: Disclosed are a vehicle suspension spring device and a vehicle suspension system having the same. The vehicle suspension spring device includes a leaf spring unit comprising at least one leaf spring disposed in a lateral direction of a vehicle, a pair of first coupling parts provided at opposite ends of the leaf spring unit in a longitudinal direction and rotatably coupled to a pair of axles on which opposite wheels of the vehicle are mounted, and a pair of second coupling parts provided at two points between the opposite ends of the leaf spring unit in the longitudinal direction to be rotatably coupled to a subframe of the vehicle.

Abstract: A laser welding apparatus includes a stage on which a first structure and a second structure, targets of a laser welding process, are seated, a vision camera located above the stage and obtaining a sample image indicating a welding target region in which the first structure and the second structure come into contact, and a controller adjusting setting parameters of the vision camera. The controller obtains a sample RGB value from each of a plurality of regions of interest selected from the sample image, compares the sample RGB value with a reference RGB value obtained from each of reference regions of interest defined in the same location as the plurality of regions of interest in a predetermined reference image, to adjust at least one of the setting parameters, and sets the vision camera.

Abstract: A coil component includes: a body; a coil disposed within the body; and an insulating film covering at least a portion of the coil in the body, wherein the insulating film includes a copolymer including a repeating unit derived from a monomer containing an unsaturated bond and a repeating unit derived from a parylene monomer.

Abstract: The present disclosure relates to an apparatus for detecting microplastics based on optical technology, more particularly the present disclosure relates to an apparatus for detecting microplastics, which is capable of detecting and analyzing microplastics of various sizes that exist in a fluid in real time regardless of transparency using a microfluidic chip based on optical technology.

Abstract: A coil component includes a body, an insulating layer disposed in the body, at least one first coil disposed on a first surface of the insulating layer, at least one second coil disposed on a second surface of the insulating layer, a plurality of conductive vias connecting the at least one first coil and the at least one second coil, a first external electrode disposed on the body and connected to the at least one first coil; and a second external electrode disposed on the body and connected to the at least one second coil, wherein at least two conductive vias, among the plurality of conductive vias, include a plurality of side surfaces, respectively, and at least one side surface, among the plurality of side surfaces, is at least partially uncovered by and exposed from the insulating layer.

Abstract: A vehicle height adjuster includes an actuator provided to form vertical linear displacement between a leaf spring and a suspension arm, a power source connected to the actuator and configured to provide power to drive the actuator, a vehicle height sensor provided to detect a change in a height of the suspension arm relative to a vehicle body, and a controller connected to the vehicle height sensor and the power source and configured to receive a signal from the vehicle height sensor and to control the power source to drive the actuator.

Abstract: A method for decoding an image based on an intra prediction, comprising: obtaining a first prediction pixel of a first region in a current block by using a neighboring pixel adjacent to the current block; obtaining a second prediction pixel of a second region in the current block by using the first prediction pixel of the first region; and decoding the current block based on the first and the second prediction pixels.

Abstract: Provided herein are systems for determining a stretch condition of a tissue and assessing the stiffness of the tissue. Also provided herein are methods for using the systems for measuring stiffness of a tissue, assessing the effect of an agent on a tissue, and identifying subjects having a disease or disorder associated with increased or decreased stiffness of a tissue.

Abstract: A coil component includes a body having one end and the other end opposing each other, a support substrate disposed inside the body, a coil portion, disposed on at least one surface of the support substrate, in which an end portion of an outermost turn is disposed closer to the one surface of the body than to the other surface of the body, a lead-out portion connected to the outermost turn of the coil portion and exposed to the one surface of the body, and an anchor portion connected to the lead-out portions and including a via pad disposed between the lead-out portion and the coil portion inside the body.

Abstract: A coil component may include a body having one surface and the other surface facing each other, and including a molded portion having a core and a cover portion disposed on the molded portion; a wound coil disposed between the molded portion and the cover portion and wound around the core; and a first accommodation groove and a second accommodation groove disposed on the one surface of the body to be spaced apart from each other, and respectively disposed outside of a region of the body corresponding to the core, wherein both end portions of the wound coil are respectively disposed in the first and second accommodation grooves, and a minimum value of a distance between the first and second accommodation grooves is greater than a diameter of the core.

Abstract: A coil electronic component includes an insulating substrate, a coil portion disposed on at least one surface of the insulating substrate, a body in which the insulating substrate and the coil portion are embedded, a lead-out portion connected to the coil portion and exposed to an external surface of the body, and a protrusion embedded in the body to be connected to the lead-out portion, and spaced apart from the external surface of the body and each of the coil portion.

Abstract: A coil electronic component includes a body, an insulating substrate disposed in the body, first and second coil portions respectively disposed on a first surface and a second surface of the insulating substrate opposing each other, first and second lead-out portions each disposed on the first surface of the insulating substrate and exposed to at least two external surfaces of the body, first and second connection conductors disposed on the first surface of the insulating substrate and connecting the first lead-out portion and the first coil portion and connecting the second lead-out portion and the second coil portion, respectively, wherein the first connection conductor and the second connection conductor respectively include a plurality of first connection conductors and a plurality of second connection conductors, and the plurality of first connection conductors are spaced apart from one another and the plurality of second connection conductors are spaced apart from one another.