Abstract: A method of manufacturing a flexible OLED module includes: forming a polymer layer on one surface of a base substrate; forming a thin glass sheet on one surface of the polymer layer; forming multiple OLED elements on one surface of the thin glass sheet; forming a protective layer on one surface of the thin glass sheet to cover the OLED elements; separating the base substrate and the polymer layer from each other through separation of the sacrificial layer by laser lift-off (LLO); and cutting the thin glass sheet and the protective layer to provide multiple unit OLED modules each including the OLED element.

Abstract: The present invention provides methods for inducing regression of tumors in human subjects, the methods utilize a modified mesogenic strain of Newcastle disease virus (NDV) with modified F protein cleavage site, which is non-pathogenic to poultry (lentogenic), but exhibits oncolytic properties. The disclosed methods provide safe, effective and reliable means to induce regression of a tumor in an individual in need thereof. These methods overcome the drawbacks of using pathogenic strains of viruses for human therapy.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for payment services are provided.

Abstract: A reflector having an information generation function, wherein information allowing a quick and clear understanding of a traffic system and the surrounding environment thereof can be generated by a combination of unit reflectors recognizable by a light detection and ranging (Lidar) or radio detecting and ranging (Radar) system, is proposed. The reflector includes a plurality of unit reflectors for representing information through code generation, wherein each of the unit reflectors represents information by reflecting light beams or radio waves therefrom or transmitting the same therethrough, whereby binary-coded information is generated using the reflector, which allows a Lidar system or a Radar system to recognize the generated information.

Abstract: An ORC power generation apparatus for generating power by using new renewable thermal energy, includes: a housing, which has a front cover with a fluid inlet and a rear cover with a fluid outlet and is provided as structure insulated and sealed off from external air; a plurality of turbines which use an organic compound as a working fluid and having turbine shafts, each of which has one end portion penetrating a bored hole and a bearing provided in the center of the front cover of the housing so as to protrude outward, and has the other end portion coupled to a bearing provided in the center of the rear cover of the housing; and heat suppliers provided inside the housing and provided at the front of a working fluid inlet hole of each of the plurality of turbines.

Abstract: The present invention provides a positive electrode active material for a secondary battery which includes a lithium transition metal oxide, wherein the positive electrode active material has three peaks in a differential graph (ERC curve) obtained by differentiating a pH value against an amount of acid (HCl) added, which is obtained by pH titration of 10 g of the lithium transition metal oxide using 0.5 M HCl, wherein a y-axis (dpH/dml) value of a first peak at the smallest x-axis value among the three peaks is ?1.0 or less.

Abstract: A system and method for providing VR (Virtual Reality) contents for relaxation training to stabilize the psychological state of a user. The system and method model VR contents suitable for the psychological state of a user, based on information of the user, provide the modeled VR contents to the user, analyze the psychological state of the user based on the provided VR contents, change the VR contents by reducing the output speed of the VR contents or reducing the change rate of an object, and provide the user with the VR contents remodeled through the change, thereby providing VR contents more suitable for the user.

Abstract: A self-diagnosing measurement system is described. The measurement system includes a first measurement instrument, a device under test, and a diagnosis module. The first measurement instrument is connected with the device under test in a signal transmitting manner. The first measurement instrument includes a testing module. The testing module is configured to automatically conduct a predefined test routine on the device under test. The diagnosis module is configured to automatically conduct a diagnosis routine on the measurement system in order to detect faults in the measurement system. Further, a self-diagnosis method for detecting faults in a measurement system is described.

Abstract: Disclosed herein is an automatic curling iron having a structure in which a cylindrical heating body is easily separable from a main body, with the consequence that the cylindrical heating body can be replaced with a different cylindrical heating body having a brush, and the automatic curling iron not only occupies a small volume when stored but also simplifies hair styling since the cylindrical heating body is rotated to the left merely by operating a switch button. The automatic curling iron includes a main body, and a cylindrical heating body rotatably coupled to one side of the main body. The main body includes a main body casing, a motor, a rotary shaft, a fixed terminal section, and a rotary terminal. The cylindrical heating body includes a heating body casing, a heating element, and a heating element terminal section.

Abstract: A positive electrode includes: a positive electrode active material layer formed on a surface of a positive electrode current collector, including two types of positive electrode active materials with different average particle diameters (D50), a conductive material, and a binder; and a carbon nanotube coating layer formed on a surface of the positive electrode active material layer, including carbon nanotubes and a binder: The two types of positive electrode active materials include first positive electrode active material particles which have an average particle diameter (D50) of 8 ?m to 20 ?m and second positive electrode active material particles in the form of a single particle which have a smaller average particle diameter (D50) than the average particle diameter (D50) of the first positive electrode active material particles, and the positive electrode active material layer and the carbon nanotube coating layer are formed in a thickness ratio of 90:10 to 99:1.

Abstract: A positive electrode includes: a positive electrode active material layer formed on a surface of a positive electrode current collector, including two types of positive electrode active materials with different average particle diameters (D50), a conductive material, and a binder; and a carbon-based coating layer formed on a surface of the positive electrode active material layer. The two types of positive electrode active materials are each represented by Chemical Formula 1 below. The carbon-based coating layer includes a sphere-type conductive material and a binder, where the binder is included in an amount of 5 parts by weight or more and less than 10 parts by weight with respect to 100 parts by weight of the carbon-based coating layer. Li1+aNixCoyMzO2 ??[Chemical Formula 1] In Chemical Formula 1, 0?a?0.5, 0<x<1, 0<y<1, 0<z<1, and M is at least one of Mn and Al.

Abstract: Provided is an untact treatment system capable of generating image data with sufficient competence of evidence and reducing the burden of a storage space with respect to storing image data of an untact treatment between a doctor and a patient as evidence in preparation of future treatment detail verification or a medical dispute.

Abstract: A prescription with alternative medications purchasable in a residing country of a patient receiving a telemedicine service, based on a prescription issued by a hospital or doctor of a country providing the telemedicine service, is provided to the patient such that the patient receives suitable and stable subsequent treatment through medications in the residing country after receiving the telemedicine service.

Abstract: A feature-selection system obtains a training data set and associated features; divides the training data set into a first number of training data subsets; and forms a plurality of feature-selecting data sets. A feature-selecting data set comprises a second number of training data subsets. The system processes, in parallel, each feature-selecting data set, which comprises: computing a first evaluation index for the features based on the feature-selecting data set; obtaining a group of index ranks corresponding to the features based on the first evaluation index; and obtaining a group of importance ranks corresponding to the features based on the feature-selecting data set and a machine-learning model. The system further obtains a group of total ranks by fusing groups of index ranks and groups importance ranks obtained from processing the plurality of feature-selecting data sets; and selecting target features from the features based on the group of total ranks.

Abstract: The present disclosure relates to a high thermal conductive polymer composite, comprising: a liquid crystalline resin comprising a mesogen and at least one linear polymerization reactive group, wherein the liquid crystalline resin is cured with a linear polymerization initiator and includes a molecular structure aligned in at least one direction.

Abstract: A type of flame-retardant cellulosic fiber and a preparation method thereof are disclosed. The preparation method includes extruding the cellulosic solution through a spinneret, coagulating, stretching, and water-washing to obtain a water-washed filament, which is then treated with a flame-retardant solution, and then rinsed and dried to prepare the flame-retardant cellulosic fiber. The water-washing temperature is ?90° C., the temperature of the flame-retardant solution during treatment is 60-90° C., and the rinsing temperature is 20-40° C. The flame retardant contains more than one of a group that forms a covalent bond with a hydroxy group of the cellulosic macromolecule, a group having the ability of self-crosslinking reaction, and a group that forms a hydrogen bond with a hydroxy group of the cellulosic macromolecule. The prepared flame-retardant cellulosic fiber is mainly composed of the cellulosic fiber matrix and the flame retardant dispersed in the matrix.

Abstract: Disclosed herein is a foldable display apparatus which can reduce occurrence of marks on a folding section thereof, wherein the display apparatus includes a display panel, a mid-frame, and an adhesive layer, the mid-frame is disposed on one surface of the display panel, the adhesive layer is interposed between the display panel and the mid-frame to bond the display panel to the mid-frame and the mid-frame is formed of glass.

Abstract: One embodiment provides an identification method and system. The system obtains attribute features of a user, determines a first set of identification products and identification success rates thereof based on the attribute features of the user and a first machine-learning model for determining identification security, and generates a first set of identification product combinations, a respective identification product combination comprising two different identification products.

Abstract: A low-power direct current-direct current (DC-DC) converter includes a capacitor, an inductor electrically connected to the capacitor, a first switch configured to be turned on for a first switching interval and supply energy from an input power source to the inductor for the first switching interval, a second switch configured to be turned on for a second switching interval and electrically connect the inductor and a ground terminal for the second switching interval, and a switching control circuit configured to generate first and second switching signals. The switching control circuit is further configured to generate a first sample signal by sampling the voltage level of a first node, and to determine, responding to the first sample signal in time domain, an pulse width adjustment adapted to adjust at least one of the length of a second switching interval and the length of a common blocking interval.