Abstract: An optical imaging system includes a first lens having a positive refractive power; a second lens having a refractive power; a third lens having a refractive power; a fourth lens having a refractive power and a concave image-side surface; a fifth lens having a refractive power; a sixth lens having a refractive power; a seventh lens having a refractive power; and an eighth lens having a refractive power and a concave object-side surface, wherein the first to eighth lenses are sequentially disposed in numerical order along an optical axis of the optical imaging system from an object side of the optical imaging system toward an imaging plane of the optical imaging system.

Abstract: A system for automatically checking seat dimension accuracy for a vehicle may include a storage unit configured to store therein seat design data at a time of designing an actually produced seat and seat scan data obtained by scanning the actually produced seat, a controller configured to determine whether the actually produced seat has been produced to match predesigned dimensions using the seat design data and the seat scan data stored in the storage unit, and an output unit configured to automatically output a result of determination by the controller in a specific form. The system and a method for checking seat dimension accuracy for a vehicle can automatically check whether an actually produced seat has been accurately produced to match designed seat dimensions through automatic comparison of scan data of the actually produced seat with seat design data, and automatically generate a checking result report.

Abstract: In a method and device for requesting and transmitting inter-UE coordination information in sidelink communication, the method of a first UE includes the steps of: generating a first signaling message including a first information element indicating a request for transmission of inter-UE coordination information; transmitting the first signaling message; during a first time interval from the time point of transmission of the first signaling message, carrying out an operation for receiving a second signaling message including the inter-UE coordination information; and if the second signaling message is received, carrying out sidelink communication on the basis of the inter-UE coordination information included in the second signaling message.

Abstract: A battery pack includes a battery module having at least one battery cell, a pack case configured to accommodate the battery module, and a connection guide unit provided on at least one side of the pack case and configured to be accessible to electrical members of two or more connection types.

Abstract: A battery pack includes a first battery module having a first corner formed by two side plates; a processing unit having a second corner formed by two side plates, electrically connected to the first battery module and controlling charge/discharge of the battery module; and a first coupling member having one side fastened to the first corner and the other side fastened to the second corner.

Abstract: An exemplary embodiment of the present disclosure is a speech synthesis method based on multi-speaker training dataset of a speech synthesis apparatus including pre-training a speech synthesis model using a previously stored neural network with a single speaker training dataset with most spoken sentences, among training datasets of a plurality of speakers, fine-tuning the pre-trained speech synthesis model with a training dataset of a plurality of speakers, and applying a target speech dataset to the fine-tuned speech synthesis model to be converted into a mel spectrogram.

Abstract: A separator cutting device cuts a sheet-shaped separator with which at least one electrode is laminated. The separator cutting device includes a laser generator configured to emit a laser beam, a scanner configured to control an optical path of the laser beam emitted from the laser generator, and an end mirror configured to reflect the laser beam passing through the scanner toward the separator and disposed at a side of the scanner.

Abstract: In a method and an apparatus for requesting inter-UE coordination information in sidelink communication, the method for first UE includes the steps of: generating first SCI including a first information element for requesting inter-UE coordination information and a second information element for indicating the type of resource information included in the inter-UE coordination information; transmitting the first SCI to second UE; and receiving, from the second UE, second SCI including the inter-UE coordination information.

Abstract: The present exemplary embodiments may provide a latent curing agent including an imidazole-based compound protected by a Diels-Alder reaction between a diene and a dienophile.

Abstract: A turbine vane platform sealing assembly, a turbine vane, and a gas turbine are proposed. The turbine vane platform sealing assembly includes a first sealing member inserted into a first groove formed in a turbine vane platform in a first direction, the first sealing member extending in the first direction, a second sealing member inserted into a second groove formed in a second direction intersecting the first direction of the turbine vane platform such that an end thereof contacts an upper surface of the first sealing member, and a third sealing member provided so as to partially extend in the first direction while being partially bent in the second direction at a point where the first and second sealing members are in contact so that at least a portion of the bent part is inserted into the second sealing member to restrict the movement of the third sealing member.

Abstract: An electrode for a lithium secondary battery includes an electrode current collector, an electrode active material layer formed on at least one surface of the electrode current collector and including electrode active material particles, and a lithium salt-containing coating formed on at least portions of surfaces of the electrode active material particles or at least a portion of the surface of the electrode active material layer. The electrode for a lithium secondary battery may have a predetermined surface roughness.

Abstract: An optical imaging system includes an optical system including at least six lenses, sequentially disposed from an object side toward an image side, an image sensor configured to convert light incident through the optical system into an electronic signal, and a variable stop configured to change an incident hole diameter and disposed toward the object side of a lens of the optical system closest to the object side, wherein TTL is a distance to an imaging plane of the image sensor from an object-side surface of the lens closest to the object side and 4.7 mm <TTL <6.00 mm, and wherein Ri is a radius of curvature of an object-side surface of a lens of the optical system second closest to the image sensor, Rj is a radius of curvature of an image-side surface of the lens that is second closest to the image sensor, and ?0.5<(|Ri|?|Rj|)/(|Ri|?|Rj|)/(|Ri|+|Rj|)<0.5.

Abstract: A bus bar assembly and current measuring device configured to reduce measurement errors through linearity compensation and temperature compensation for the difference in values of two or more measured currents, thereby achieving high-accuracy current measurement, is presented. The present invention discloses a bus bar assembly including: a first conductive plate and a second conductive plate each composed of a plurality of parts; and an insulator formed between the first conductive plate and the second conductive plate, wherein a common first terminal hole is formed at one end of the first conductive plate, one end of the second conductive plate, and one end of the insulator, a common second terminal hole is formed at respective opposite ends of the first conductive plate, the second conductive plate, and the insulator. According to the present invention, stable and highly reliable current measurement is possible through multiple shunt resistors based on a redundancy design.

Abstract: A pixel includes: a first transistor including a gate electrode electrically connected to a first node, a second node to which a first power voltage for driving the light emitting element is applied, and a third node electrically connected to the light emitting element; a first emission control transistor having an on-off timing controlled by a first emission control signal; and a second emission control transistor having an on-off timing controlled by a second emission control signal. A time interval exists between a time at which the first emission control signal having a turn-on level is input such that a voltage of the second node is dropped from a bias voltage having a voltage level higher than a voltage level of the first power voltage and a time at which the second emission control signal having a turn-on level is input.

Abstract: A memory controller controls modes for processing requests for a memory device. The modes include a normal mode for processing a memory request and a processing-in-memory (PIM) mode for processing a PIM request. The memory controller includes a bank group scheduler configured to generate a memory command corresponding to a memory request; an arbiter configured to select and output the memory command; and a PIM management circuit configured to generate a PIM command corresponding to a PIM request. The PIM management circuit controls switching between the normal mode and the PIM mode according to, among other criteria, a number of PIM commands.

Abstract: An imaging lens system is provided. The imaging lens system includes a lens group including a plurality of lenses; and an optical path folding member disposed between the lens group and an imaging plane. The lens group may include three or more lenses sequentially arranged from an object side. The optical path folding member may include a first prism and a second prism. At least one of the first prism and the second prism may include a visor that prevents a flare.

Abstract: A data storage device for providing efficient deallocation and reset of zones may include a host interface for coupling the data storage device to a host system. The data storage device may also include a controller. The controller may be configured to receive a format or reset zone command from a host system. The controller may also be configured to, in response to receiving the format or reset zone command, extract a time limit from the format or reset command. The controller may also be configured to, within the time limit: set a bitmap for a plurality of memory regions; and perform deallocation or reset of zones of at least a portion of the plurality of memory regions, according to the bitmap. The controller may also return a command completion to the host system.

Abstract: The present invention relates to a method of solidifying radioactive waste containing boron, The method includes (a) mixing the radioactive waste, metakaolin, fumed silica, potassium hydroxide, and water to generate a second mixture, in which the radioactive waste contains boron.

Abstract: An integrated circuit (IC) cell including: a first logic gate comprising a first polysilicon structure and a first pin; a second logic gate comprising a second polysilicon structure and a second pin, wherein the second polysilicon structure is spaced apart and adjacent to the first polysilicon structure in a cell row direction; and a source region, common to the first and second logic gates, situated between the first and second polysilicon structures, wherein the first and second pins are on a first metal track directly over the common source region.