Abstract: An eco-friendly power source, such as a battery module for a transportation vehicle includes a first sub-module and a second sub-module each including a plurality of battery cells; a lower cover supporting the first sub-module and the second sub-module; a connection member coupled to the first sub-module and the second sub-module, respectively; and a cooling plate coupled to the lower cover and forming a flow path through which a refrigerant can flow, wherein at least a portion of the flow path is disposed to oppose the connection member with the lower cover interposed therebetween.

Abstract: A dental implant in which an external thread structure of the implant and an internal polygonal part structure are improved, thereby being capable of preventing a fatigue fracture caused by stress concentration at a portion adjacent to the polygonal part inside the implant. The dental implant implantable into an alveolar bone tissue and forming an artificial tooth root includes an external bottom thread section machined up to a predetermined section upward from a bottom of an outer peripheral surface of the implant so that threads having large heights are formed by a first bit, and includes an external top thread section machined above the external bottom thread section so that threads having small heights are formed by a second bit having a different machining surface shape and a different width. The threads of each thread section have the same pitches and the same crest widths.

Abstract: In an embodiment an apparatus includes a processor configured to generate a feature extraction module using a dataset in which an attribute for each object is defined, receive an image obtained by a camera, extract an attribute of an object of interest from the image using the learned feature extraction module, identify an object re-identification candidate group based on the extracted attribute of the object of interest and re-identify the object of interest based on the identified object re-identification candidate group.

Abstract: An apparatus and method for transmitting and receiving magnetic field signals in a magnetic field communication system are provided. The apparatus includes a controller configured to generate a communication signal, matching units that are configured to receive the communication signal and that respectively correspond to different matching frequencies, and loop antennas that are connected to the matching units, respectively, and that are configured to convert communication signals according to the different matching frequencies into magnetic transmission signals in the form of magnetic field energy and to transmit the magnetic transmission signals.

Abstract: The present disclosure relates to a vehicle diagnostic system and a diagnostic communication method therefor. An exemplary embodiment of the present disclosure provides a vehicle diagnostic system comprising a diagnostic communication device configured to perform diagnostic communication by using a security access service and an authentication service of a standard diagnostic protocol, a controller configured to perform vehicle control, and a diagnotor configured to access the controller through the diagnostic communication device to perform diagnosis. The diagnotor may be configured to perform the authentication service to the diagnostic communication device, and may be configured to perform the security access service to the controller.

Abstract: A lithium secondary battery with an integrated display panel may include an electrode assembly including a cathode and an anode disposed to face the cathode, and an outer case which accommodates the electrode assembly and has at least one surface provided as a display panel. By providing at least one surface of the outer case as the display panel, a secondary battery having the reduced volume may be provided when designing the secondary battery with the same capacity.

Abstract: Disclosed is an electroluminescent display device including a first pixel including a first sub pixel configured to emit first colored light, a second sub pixel configured to emit second colored light, and a third sub pixel configured to emit third colored light, a first electrode in the first sub pixel, an emission layer on the first electrode, a second electrode on the emission layer, and a first charge blocking layer provided below the second electrode and configured to prevent a light emission in the emission layer, wherein the first electrode is electrically connected with a driving thin film transistor in a first contact area provided in the first sub pixel, and the first charge blocking layer is overlapped with the first contact area.

Abstract: Disclosed are a phase shift method and a device performing same, the method comprising the steps of: shifting a phase of an input signal by a phase shifter, and up-converting, by a frequency quadrupler, a frequency of the input signal of which the phase has been shifted, by a multiplication coefficient (N). According to the phase shift method and the device performing same, it is possible to overcome a phase resolution decrease that occurs when passing through a frequency quadrupler in super high-frequency LO beamforming technology synchronized with a conventional frequency quadrupler.

Abstract: A vehicle control apparatus may include a host including a driving application of a vehicle controller and a hardware security module that determines whether to transmit a message for allowing booting of the host to the host, according to a result of a secure boot at an n-th cycle, and determines whether to perform the secure boot at a (n+1)-th cycle, depending on whether the message is transmitted to the host.

Abstract: Provided is a carbon dioxide reduction composite catalyst, comprising an organic-inorganic porous body, and a molecular reduction catalyst combined with the organic-inorganic porous body, wherein the organic-inorganic porous body includes metal oxide clusters, and a light-condensing organic material as linkers between the metal oxide clusters, and the linkers absorb visible light to form excitons, and move the excitons through energy transfer between the linkers to transfer the electrons of the excitons to the molecular reduction catalyst.

Abstract: A display apparatus can include a substrate including a plurality of subpixels and a plurality of contact portions provided on one side of each of the plurality of subpixels, an insulating layer provided on the substrate, a first electrode provided in each of the plurality of subpixels and each of the plurality of contact portions on the insulating layer, a fence provided on the first electrode, a light emitting layer provided on the insulating layer, the fence, and the first electrode, a second electrode provided on the light emitting layer, a filling layer provided on the second electrode, and a trench provided in the fence and the insulating layer. The trench can include a first trench provided between the contact portions adjacent to each other and a second trench provided between the subpixels adjacent to each other.

Abstract: Provided are an electronic device, a control method thereof, and a sound output control system of the electronic device, for example, a technique for controlling sound that is output from an electronic device located in the same space as a voice recognition device.

Abstract: A semiconductor device may include a lower structure including a first substrate, a first pad on the first substrate, and a first insulating layer enclosing the first pad, and an upper structure including a second substrate, a second pad on the second substrate, and a second insulating layer enclosing the second pad. Each of the first and second pads may include a first portion and a second portion on the first portion. The second portion may include the same metallic material as the first portion. The second portion of the first pad may be in contact with the second portion of the second pad, and the first insulating layer may be in contact with the second insulating layer.

Abstract: The present invention relates to: amphipathic compounds derived from 1,3-acetonedicarboxylate; a preparation method therefor; and a method for extracting, solubilizing, stabilizing, crystallizing or analyzing membrane proteins by using the same. In addition, the compound enables membrane proteins, which have various structures and characteristics, to be efficiently extracted from cell membranes and stably stored in an aqueous solution for a long time, compared to a conventional compound, thereby being usable in functional and structural analysis thereof. Analyzing the structure and function of membrane proteins is closely related to the development of a novel drug, and thus is one of the greatest interests in the biology and chemistry fields.

Abstract: Provided is a catalyst for exhaust gas purification, the catalyst comprising: a noble metal; an alumina support particle; and a ZrO2 semiconductor support particle deposited on a surface of the alumina support particle.

Abstract: An electronic device and a method for controlling the electronic device, the method including receiving an input of a command to reproduce music contents, determining audio characteristics information on the music contents and situation information on an environment where the music contents are being reproduced; and displaying a visualization effect of visualizing the music contents using the audio characteristics information and the situation information, and reproducing the music contents.

Abstract: A secondary battery includes an electrode assembly including a cathode and an anode, a pouch case including an accommodating portion in which the electrode assembly is placed and a peripheral portion extending along a circumference of the accommodating portion and sealing the electrode assembly, and an anti-venting tool coupled to at least one corner portion among corner portions of the peripheral portion to fix the corner portion. The corner portion is inserted through the anti-venting tool to protrude from the anti-venting tool.

Abstract: A method for preventing a vehicle controller from being hacked includes allowing the vehicle controller to transition from a lock state to an unlock state as a security access with a vehicle diagnostic device is completed, transmitting, by the vehicle controller, a session holding time to the vehicle diagnostic device in the unlock state, monitoring, by the vehicle controller, whether a request message is received from the vehicle diagnostic device every session holding time, and determining, by the vehicle controller, whether to transition from the unlock state to the lock state based on whether the request message is received.

Abstract: An apparatus for processing a substrate includes a processing vessel disposed in a process chamber and including a processing space in which a substrate is accommodated; a liquid supply line configured to process the substrate by supplying processing liquid to the substrate in the processing space; an exhaust line connected to the processing vessel and configured to exhaust gas in the processing space; a spraying portion disposed on the exhaust line and configured to spray cleaning liquid to remove contaminants accumulated in the exhaust line; and a washing liquid discharge line branched from the exhaust line and including a suction portion therein to suction cleaning liquid waste including contaminants removed from the exhaust line by the cleaning liquid and to discharge the cleaning liquid waste to the outside.

Abstract: A method of using open domain information for understanding a context of temporal relation information is implemented as a computer program and performed using a computing device. Unnecessary elements is removed by data pre-processing from an input text in a natural language, and then linguistic characteristics of the pre-processed input text are analyzed to generate a linguistic analysis result in a structure form. Candidates for temporal relation information included in the input text are generated by analyzing temporal information and open domain information included in the input text using the linguistic analysis result, then validity of the candidates is verified to generate verified temporal relation information.