Abstract: Disclosed is a battery module, which includes a cell stack formed by stacking a plurality of battery cells; a bus bar frame assembly including a bus bar frame configured to cover one longitudinal end and the other longitudinal end of the cell stack and a plurality of bus bars fixed on the bus bar frame and electrically connected to the battery cells; and a FPCB assembly including a first FPCB extending along a longitudinal direction of the cell stack to cover at least a portion of an upper surface of the cell stack, a second FPCB extending from one longitudinal end of the first FPCB and electrically connected to the bus bars, and a connector having a connector pin inserted into a pin insert hole formed in the second FPCB.

Abstract: Provided are an image encoding method and device. When carrying out image encoding for a block within a slice, at least one block in a restored block of the slice is set as a reference block. When this is done, the encoding parameters of the reference block are distinguished, and the block to be encoded is encoded adaptively based on the encoding parameters.

Abstract: A method for manufacturing a graphene thin film for a pellicle material using ozone gas includes a graphene forming step of forming graphene on an upper surface of a substrate, an ozone treatment step of exposing the graphene layer formed in the graphene forming step to ozone, and an etching step of heat-treating and etching the ozone-treated graphene layer.

Abstract: The present disclosure relates to a medical image analysis method using a processor and a memory which are hardware. The method includes generating predicted second metadata for a medical image by using a prediction model, and determining a processing method of the medical image based on one of first metadata stored corresponding to the medical image and the second metadata.

Abstract: A collision accident response system for a vehicle includes: a transparent glass attached to a front surface of the vehicle; a transparent pressure sensor film attached to a rear surface of the transparent glass; and a control unit embedded in the vehicle. The control unit is configured to determine a height and a collision strength of a collision object by a collision pressure detected by the transparent pressure sensor film. As a result, the collision accident response system for a vehicle enables a rapid and accurate response to collision accidents in vehicles equipped with the front glass.

Abstract: A cylindrical electrode assembly includes a first electrode and a second electrode that are wound in a state where the first electrode and the second electrode are stacked with a separation layer therebetween. The first electrode includes a first electrode coated portion. The second electrode includes a second electrode coating portion, a second electrode uncoated portion to which a second active material is not applied, and an insulation coating layer at a boundary portion between the second electrode coated portion and the second electrode uncoated portion at an end portion of the second electrode uncoated portion, the insulating coating layer being thinner than the second electrode coating, the boundary portion being located further inward than an end portion of the separation layer in the axial direction, and the boundary portion extending further outward than the end portion of the separation layer in the axial direction.

Abstract: A coolant system includes a battery coolant line fluidly connected to a battery, a power electronics coolant line fluidly connected to a power electronic component, a radiator coolant line fluidly connected to a radiator, a control valve configured to allow the battery coolant line, the power electronics coolant line, and the radiator coolant line to be fluidly connected to or separated from each other, a temperature sensor disposed in at least one of the battery coolant line, the power electronics coolant line, or the radiator coolant line, and a controller configured to control a switching operation of the control valve under a predetermined condition in a manner that fluidly connects a coolant line without any temperature sensor to a coolant line with the temperature sensor, and determine a temperature of a coolant passing through the coolant line without any temperature sensor based on a temperature sensed by the temperature sensor.

Abstract: Disclosed herein are a method, an apparatus, and a storage medium for image encoding/decoding. An intra-prediction mode for the target block is derived, and intra-prediction for the target block that uses the derived intra-prediction mode is performed. The intra-prediction mode for the target block is derived using an artificial neural network, and an MPM list for the target block is derived using information about the target block, pieces of information about blocks adjacent to the target block, and the artificial neural network. The artificial neural network outputs one or more available intra-prediction modes. Further, the artificial neural network outputs match probabilities for one or more candidate intra-prediction modes, and each of the match probabilities for the candidate intra-prediction modes indicates a probability that the corresponding candidate intra-prediction mode matches the intra-prediction mode for the target block.

Abstract: A rotor for an induction motor includes a rotor core having a hollow portion on a central portion wherein a shaft is coupled to the rotor core by being inserted through the hollow portion, a plurality of slots radially formed in the rotor core around a central axis of the shaft, a plurality of conductor bars coupled to the plurality of slots, and an end ring electrically connecting the plurality of conductor bars to each other, wherein the rotor core is thermally treated above Curie temperature to form a predetermined pattern on an outer circumference of the rotor core.

Abstract: Provided are an image encoding method and device. When carrying out image encoding for a block within a slice, at least one block in a restored block of the slice is set as a reference block. When this is done, the encoding parameters of the reference block are distinguished, and the block to be encoded is encoded adaptively based on the encoding parameters.

Abstract: A display device includes: an insulating substrate, where a through hole is defined through the insulating substrate; and an organic layer which covers the insulating substrate. In the display device, a barrier area surrounding the through hole is defined in the insulating substrate, and an interruption portion, at which the organic layer is interrupted, is defined in the barrier area.

Abstract: A hollow fiber membrane cartridge assembly, mounted in a fuel cell membrane humidifier, wherein the hollow fiber membrane cartridge assembly includes a first hollow fiber membrane cartridge and a second hollow fiber membrane cartridge having the same length and arranged in parallel with each other, a first adapter that has a first hole to accommodate an end part of a side of the first hollow fiber membrane cartridge, a second hole to accommodate an end part of a side of the second hollow fiber membrane cartridge, and a bypass hole, a second adapter that has a first hole to accommodate an end part of an opposite side of the first hollow fiber membrane cartridge and a second hole to accommodate an end part of an opposite side of the second hollow fiber membrane cartridge and faces the first adapter, and a bypass pipe coupled to the bypass hole is disclosed.

Abstract: Provided is a method for performing intra-prediction, using an adaptive filter. The method for performing intra-prediction includes the steps of: determining whether or not to apply a first filter for a reference pixel value on the basis of information of a neighboring block of a current block; applying the first filter for the reference pixel value when it is determined to apply to the first filter; performing intra-prediction on the current block on the basis of the reference pixel value; determining whether or not to apply a second filter for a prediction value according to each prediction mode of the current block, which is predicted by the intra-prediction performance on the basis of the information of the neighboring blocks; and applying the second filter for the prediction value according to each prediction mode of the current block when it is determined to apply to the second filter.

Abstract: A battery module including a plurality of battery cells; and a spacer between the battery cells, the spacer including a support frame, and at least one pressing member coupled to the support frame, the at least one pressing member including a plate surface facing one of the battery cells and being in contact with an outside of a can of the one battery cell.

Abstract: A display device includes a thin-film transistor layer disposed on a substrate and including thin-film transistors; and an emission material layer disposed on the thin-film transistor layer. The emission material layer includes light-emitting elements each including a first light-emitting electrode, an emissive layer and a second light-emitting electrode, light-receiving elements each including a first light-receiving electrode, a light-receiving semiconductor layer and a second light-receiving electrode, and a first bank disposed on the first light-emitting electrode and defining an emission area of each of the light-emitting elements. The light-receiving elements are disposed on the first bank.

Abstract: A display device includes a thin-film transistor layer disposed on a substrate and including thin-film transistors; and an emission material layer disposed on the thin-film transistor layer. The emission material layer includes light-emitting elements each including a first light-emitting electrode, an emissive layer and a second light-emitting electrode, light-receiving elements each including a first light-receiving electrode, a light-receiving semiconductor layer and a second light-receiving electrode, and a first bank disposed on the first light-emitting electrode and defining an emission area of each of the light-emitting elements. The light-receiving elements are disposed on the first bank.

Abstract: A semiconductor light-emitting device includes a plurality of light-emitting device structures separated from each other and arranged in a matrix form. A pad region at least partially surrounds the plurality of light-emitting device structures. The pad region is disposed outside of the plurality of light-emitting device structures. A partition structure is disposed on a first surface of the plurality of light-emitting device structures and is further disposed between adjacent light-emitting device structures of the plurality of light-emitting device structures. The partition structure defines a plurality of pixel spaces within the plurality of light-emitting device structures. A fluorescent layer is disposed on the first surface of the plurality of light-emitting device structures and fills each of the plurality of pixel spaces.

Abstract: The present invention pertains to a liquid electrolyte for lithium secondary batteries comprising: a) at least one fluorinated acyclic diether represented by the formula (I) R1—O—R2—O—R3, wherein R1 and R3 represent a fluorinated straight-chain alkyl group respectively: R2 represents an optionally fluorinated straight-chain alkylene group; and the sum of carbon atoms in R1, R2, and R3 is from 5 to 8, and preferably 6; b) at least one fluorinated acyclic carboxylic acid ester represented by the formula (II) R4—C(O)O—R5, wherein R4 and R5 represent an alkyl group respectively; the sum of carbon atoms of R4 and R5 is from 2 to 7; and at least one hydrogen in R5 is replaced by fluorine; c) at least one organic carbonate; and d) at least one lithium salt. The present invention also relates to a lithium secondary battery comprising an anode, a cathode, a separator and a liquid electrolyte according to the present invention.

Abstract: Disclosed herein is a catalyst for an upgrading reaction of biomass pyrolysis oil, a method for preparing the same, and a method for upgrading biomass pyrolysis oil using the same. The catalyst is a composite inorganic oxide, and the composite inorganic oxide includes lanthanum, nickel, titanium, and cerium. When a metal catalyst supported on carbon is used as a catalyst for a first step reaction, by using the catalyst as a catalyst for a second step reaction, the efficiency of the upgrading reaction of bio-oil is increased and a continuous reaction is possible without clogging of a continuous reactor.

Abstract: A power net system of a fuel cell and a method for controlling the same are provided. The power net system includes: a fuel cell to generate electric power through a reaction of a fuel gas and an oxidation gas; batteries to be charged by the electric power generated by the fuel cell or discharged to supply electric power; main lines electrically connecting the fuel cell and the batteries; main relays provided in the main lines to open or allow electrical connections between the fuel cell and the batteries; COD lines branched from the main lines between the fuel cell and the main relays and provided with a COD device to consume input electric power; COD relays provided in the COD lines to open or allow electrical connections to the COD device through the COD lines; and a controller to control the main relays or the COD relays to supply electric power charged in the batteries to the fuel cell.