Abstract: The present invention relates to an ultrasonic wave generating cartridge which comprises: a cartridge housing; an ultrasonic wave generating unit which is disposed so as to be able to move in a reciprocating manner in the cartridge housing; and a position detection unit which can detect the real-time position of the ultrasonic wave generating unit by sending a transmission signal to the movement path of the ultrasonic wave generating unit.

Abstract: Provided is a method of evaluating electrode quality capable of simply and quickly filtering out defective electrodes by measuring a color coordinate value of electrodes before roll-pressing, which specifically includes: providing an electrode which includes a current collector and an active material layer formed on the current collector and has not been roll-pressed; measuring a color coordinate value of the active material layer using an optical instrument; and evaluating the electrode as a good product when the measured color coordinate value satisfies a predetermined electrode quality evaluation criterion and as defective when the measured color coordinate value does not satisfy the predetermined electrode quality evaluation criterion.

Abstract: A controller includes at least one register configured to store a doorbell regarding a submission queue storing at least one request generated by a host, a first cache configured to store data corresponding to a first result of an operation performed in response to the at least one request, a second cache configured to store data corresponding to a second result of an operation performed in response to a read look ahead (RLA) request generated based on the at least one request, and a cache size manager configured to adjust a size of the second cache based on an update cycle of the doorbell and a change of a number of the at least one request corresponding to the doorbell.

Abstract: The present specification provides a method for a terminal performing visual coding, the method including: generating a page for the visual coding and placing an asset on the page; setting a target asset that is a target of the visual coding on the basis of the placed asset; setting a user motion associated with an interaction with a user; setting a result associated with the target asset on the basis of the user motion; and displaying the result of the target asset on the basis of the user motion inputted, in which the result includes: a “function” for controlling size, position and state value of the target asset; a “computation” for computing variables associated with the target asset; and a “function page” representing a movement of the page.

Abstract: A laser crystallization apparatus includes a plurality of laser generators which generate a plurality of laser beams, a plurality of attenuators which adjust energy intensity of the plurality of laser generators, and an optical module which overlap outputs of the plurality of attenuators to output a line beam. A first attenuator of the plurality of attenuators attenuates the energy intensity of the corresponding laser beam, and a second attenuator of the plurality of attenuators maintains the energy intensity of the corresponding laser beam.

Abstract: A display apparatus can include a light-emitting unit including a hole transport layer, an anti-degradation layer, an electron blocking layer and a blue emission material layer stacked on a lower electrode. The display apparatus can further include an upper electrode disposed on the light-emitting unit, the upper electrode having a lower work-function than the lower electrode, in which the blue emission material layer includes a blue dopant, and the anti-degradation layer is made of a fluorescent dopant in which an amine monomer is substituted in a core.

Abstract: The present disclosure relates to a font detection method using a neural network. The font detection method using the neural network according to the present disclosure includes receiving a target text image including a text; resizing a horizontal or vertical size to a reference input size according to an aspect ratio of the input target text image; and inputting the resized target text image into a trained neural network and outputting a font of the text included in the text image, and the neural network may be trained with a unit image extracted as a unit region of the reference input size from a training image generated by synthesizing a background with the text. According to the present disclosure, fonts according to various usage examples may be effectively detected.

Abstract: A film cutting device for cutting a cover film attached to a container including a plurality of chambers that are detachably connected to each other includes a base frame, a pressing module, a transfer module, and a cutting module. The pressing module is coupled to the base frame to be movable in a vertical direction, and is configured to move down and press downward the chambers located in both lateral portions of the container. The transfer module is coupled to at least one of the pressing module and the base frame. The cutting module is coupled to transfer module. The cutting module includes a plurality of cutting means capable of cutting the cover film attached to the container, and the transfer module is configured to move the cutting module in a longitudinal direction so that the cover film is cut while the pressing module presses the chamber of the container.

Abstract: A conductive resin composition including 100 parts by weight of a base resin (A), which includes a polyester, a polyarylene ether, and an aromatic elastomer; 3 to 12 parts by weight of two or more polyfunctional reaction agents (B); 0.1 to 3 parts by weight of carbon nanotubes (C); 0.1 to 5 parts by weight of carbon nanoplates (D); and 1 to 10 parts by weight of glass powder (E), a method of preparing the conductive resin composition, and a molded article including the conductive resin composition. The conductive resin composition has excellent moisture stability and heat resistance in addition to excellent appearance, rigidity, and conductivity; can minimize the influence of moisture and heat when exposed to external environments; and thus, can be used in exterior parts to replace metal parts used in automobiles.

Abstract: The manufacturing of a dry electrode includes the use of a fluidization apparatus. The fluidization apparatus is configured to mix a supplied dry electrode mixture with a fluid in order to fluidize the dry electrode mixture and to supply the fluidized dry electrode mixture to a film-making apparatus. The fluidization apparatus includes a chamber formed in a housing, the chamber being configured to receive the dry electrode mixture, an inlet configured to allow a fluid to enter the chamber, and an outlet configured to allow the fluid in the chamber to be discharged therethrough.

Abstract: Disclosed is a dry electrode for secondary batteries. A system for calculating a mixing condition for a dry electrode includes a microscope configured to measure dispersion images of a first dry electrode mixture for each mixing condition, wherein an electrode active material, a conductive material, and a binder in the first dry electrode mixture are mixed by a mixer. A computing apparatus is configured to machine-learn the dispersion images of the first dry electrode mixture, to receive comparative dispersion images of a second dry electrode mixture, and to calculate a target mixing condition for the second dry electrode mixture based on machine-learned data of the dispersion images.

Abstract: An embodiment provides a light reflection support and a through hole inspection system including the same, wherein the light reflection support stably fixes and supports a glass substrate, an inspection target, and reflects illumination light to a lower part of a glass substrate arranged on the opposite side of an imaging part to increase inspection precision from a clear imaged image of a through hole. The light reflection support is used in a device that images a through hole formed in a substrate and inspects whether the through hole is normal from the imaged image, and includes a transparent support part and a reflection layer part. The transparent support part supports the substrate and has a suction hole that extends to a solid area of the substrate where the through hole is not formed.

Abstract: The present invention provides a pharmaceutical composition for treating cancer, comprising a novel compound that inhibits the activity of prostaglandin E2 receptor and an anticancer agent as active ingredients. The novel compound of the present invention inhibited the activity of prostaglandin E2 receptor and inhibited tumor growth in colorectal cancer and lung cancer tumor models. In addition, it was found that when administered in combination with other anticancer agents such as a chemotherapeutic agent and/or an immune checkpoint inhibitor, a synergistic effect was exhibited in anticancer activity. Therefore, a pharmaceutical composition for treating cancer, comprising the novel compound and an anticancer agent as active ingredients may be effectively used for the prevention and treatment of cancer.

Abstract: Disclosed are a digital room mirror control apparatus of a vehicle and a control method thereof, which may improve the convenience and safety of a driver by displaying an object on a digital room mirror of the vehicle or controlling the displayed object based on an external environment of the vehicle or a speed of the vehicle.

Abstract: The present invention relates to an apparatus for evaluating drying quality of an electrode, and the apparatus includes: an oven configured to provide a space in which an electrode is dried; a measuring unit configured to be positioned at an outlet of the oven and measure a color coordinate value of an electrode active material layer with respect to the dried electrode; and an determination unit configured to determine whether the electrode is dry from the color coordinate value, wherein the determination unit sets a reference value, and determines that a dry state of the electrode is defective if the measured color coordinate value is less than the reference value, and a difference between the measured color coordinate value and the reference value is more than a preset value.

Abstract: Disclosed herein is an apparatus and method for federated learning based on group key management. The apparatus receives learning group participation request information from a learning node that intends to participate in a federated learning group, updates a group key required for the learning node to participate in federated learning using a key material generated by hashing the learning group participation request information, decrypts an encrypted local variable received from the learning node and thereby updates the same to a global variable, and transmits the global variable to the learning node after encrypting the same using the updated group key.

Abstract: A display device, method of fabricating the same and head mounted display device including the same are provided. The display device includes a semiconductor substrate including a display area including transistors, and a non-display area around the display area in plan view, a light-emitting element layer above the semiconductor substrate, and including light-emitting elements in the display area, an encapsulation layer above the light-emitting element layer, a color filter layer above the encapsulation layer, and including color filters respectively overlapping the light-emitting elements, a lens array layer above the color filter layer, and including lenses in the display area, and a cover layer above the lens array layer, having flat top and side surfaces, and surrounding the light-emitting element layer, the encapsulation layer, the color filter layer, and the lens array layer in plan view.

Abstract: An air treatment apparatus includes a main body. The main body includes: a first intake port for sucking air; a main flow path in which a first filter unit including a plurality of filters is disposed so that air sucked into the first intake port is filtered; a second intake port disposed below the first intake port to suck air; a bypass flow path in which a second filter unit including a smaller number of filters than the first filter unit is disposed so that air sucked into the second intake port is filtered; and a damper for selectively allowing the main flow path and the bypass flow path to communicate with each other.

Abstract: The present disclosure relates to an apparatus and a method for analyzing medical data based on unsupervised learning. By using a machine learning model based on an adversarial generative neural network to detect and notify anomalies in medical data, the present disclosure allows accurate and rapid reading, in addition to saving time and cost incurred by reading.