Abstract: A method and apparatus for modifying ground truth data for testing the accuracy of an object detection machine learning model are provided. The method includes: obtaining image data of an image capturing area from a camera point of view; obtaining ground truth data regarding objects in the image capturing area; determining a visibility rate of an object included in the obtained image data; and modifying the ground truth data based on the determined visibility rate.

Abstract: The disclosure includes an intelligent automatic control system for mine gas chromatographs, comprising a CPU. The system may comprise a touch screen coupled to the CPU, a computer and a relay unit electrically coupled to the CPU, and a remote transmission module and a remote mobile control terminal communicatively coupled to the CPU. A digital output terminal may be electrically coupled through the relay unit to a component selected from the group consisting of a solenoid valve, at least one heater, a chromatograph motor, a six-way injection valve, a ten-way injection valve, a chromatograph automatic injection pump, FID ignition coils, a TCD bridge solenoid valve, at least one gas generator solenoid valve, and a standard gas/sample gas conversion valve. The system may comprise at least one temperature sensor, at least one gas pressure sensor, a TCD bridge module, and at least one pressure-controlling switch electrically coupled to the CPU.

Abstract: A color converting substrate includes a substrate in which a first light transmitting area, a second light transmitting area, and a third light transmitting area are defined; a first stack disposed on the second substrate and overlapping the first light transmitting area, the second light transmitting area, and the third light transmitting area; a first color filter disposed on the first stack and overlapping the first light transmitting area; a second color filter overlapping the second light transmitting area; a third color filter overlapping the third light transmitting area; and a second stack disposed between the first stack and at least one of the second color filter and the third color filter.

Abstract: A pressure-sensitive adhesive and a liquid crystal cell including the same are disclosed herein. In some embodiments, a pressure-sensitive adhesive having a storage elastic modulus of 700 kPa or more at a temperature of 25° C. and a frequency of 6 rad/sec, and a gel fraction of 35% or more, wherein the gel fraction is defined by Equation 1: B/A×100??[Equation 1] wherein, A is an initial mass (g) of the pressure-sensitive adhesive, B is a mass (g) of an insoluble content after the pressure-sensitive adhesive is immersed in a solvent at 60° C. for 24 hours and then dried at 150° C. for 30 minutes. The press-sensitive adhesive is advantageous for implementation into a flexible element between upper and lower substrates of a liquid crystal cell, and providing excellent electro-optical properties and appearance uniformity by minimizing defects.

Abstract: The present disclosure relates to method and device for enhancing feedback channel in wireless communication. There is provided a receiving-side electronic device for a receiving side of a communication system, which includes a processing circuit configured to receive initial transmission information from a first electronic device among more than one transmitting-side electronic devices for a transmitting side of the communication system; in case that data information in the initial transmission information cannot be successfully decoded, acquire auxiliary information; and feed back the auxiliary information to the first electronic device, so that the first electronic device can perform the information retransmission by using the resources determined based on the auxiliary information.

Abstract: The disclosure provides a data sharing system and a data sharing method. The data sharing system includes a storage device and a processor. The processor executes multiple modules stored by the storage device. When a first software as a service (SaaS) application program sends a data sharing request to a second SaaS application program, a mutual trust relationship service module receives a request for confirmation of a mutual trust relationship transmitted by the second SaaS application program, so as to confirm the mutual trust relationship. When the mutual trust relationship is confirmed, the mutual trust relationship service module obtains virtual user identification data from a tenant management service module, and provides the virtual user identification data to the second SaaS application program, so that the second SaaS application program obtains data authority, and shares specific data to the first SaaS application program.

Abstract: A device and a method for providing an autonomous driving simulation architecture for testing an application. The method includes integrating a plurality of simulation data models with a first core simulator that runs an autonomous vehicle simulation for testing the application; selectively connecting the first core simulator to the application; and selectively disconnecting a first simulation data model, among the plurality of simulation data models, from the first core simulator.

Abstract: A sheet-type medium accumulating and separating device includes a frame and a paper pressing mechanism. The frame is provided with an storage cavity for accommodating sheet-type media. The storage cavity is provided with a paper inlet, a paper outlet, and a paper kicking roller. A paper supporting plate for supporting the media is further provided in the storage cavity. The paper pressing mechanism includes a paper pressing plate and a driving assembly. The paper pressing plate is provided with a first position and a second position arranged in the direction of stacking. The paper pressing plate includes a paper pressing part arranged within the storage cavity. The driving assembly is in transmission connection with the paper pressing plate. When the paper pressing plate is in the first position, the paper pressing part is adjacent to the paper outlet, to press the sheet-type media towards the paper kicking roller.

Abstract: A display device comprises a first substrate including a first contact hole, fan-out lines included in a first metal layer on the first substrate, first and second pad parts exposed to a lower portion of the first substrate, a display layer disposed on the fan-out lines, and a flexible film disposed below the first substrate, inserted into the first contact hole, and electrically connected to the first and second pad parts. The fan-out lines comprise first fan-out lines extending from the first contact hole in a first direction, and second fan-out lines extending from the first contact hole in a direction opposite to the first direction. The first fan-out lines and the first pad parts are integral with each other. The second fan-out lines and the second pad parts are integral with each other.

Abstract: The present invention relates to a non-halogenated phosphorus flame retardant containing adenosine triphosphate (ATP) as an organic compound that supplies energy for life activity, a flame-retardant polymer resin having the non-halogenated phosphorus flame retardant coated thereon, and a method for preparing the same. The non-halogenated phosphorus flame retardant according to an embodiment of the present invention contains adenosine triphosphate (ATP).

Abstract: This application relates to novel bicyclic substituted sulfonylurea compounds and analogues, their manufacture, pharmaceutical compositions comprising them, and their use as medicaments for treating a disease associated with modulation of cytokines such as IL-1? and IL-18, modulation of NLRP3, or inhibition of the activation of NLRP3 or related components of the inflammatory process.

Abstract: A light emitting element includes an emission layer. The emission layer includes a polycyclic compound having a fused ring core portion containing at least two boron atoms as ring-forming atoms, and further includes a substituent positioned para to each of the boron atoms, and may thus exhibit high efficiency and long lifespan characteristics.

Abstract: The present invention relates to a novel formulation comprising a benzimidazole derivative. The formulation for oral administration comprising a compound of Formula 1 according to the present invention or a pharmaceutically acceptable salt thereof; and at least one disintegrant selected from the group consisting of croscarmellose sodium, sodium starch glycolate and low-substituted hydroxypropylcellulose, exhibits an excellent storage stability and has an effect on preventing a phenomenon of decline in dissolution rate, thus being usefully used as a formulation for oral administration.

Abstract: Disclosed are a display apparatus and a method for sound processing. The method includes: receiving a command for setting a sound mode currently used by the display apparatus as a target sound mode; in response to the command, display a sound setting menu on the display of the display apparatus, and display a name of the target sound mode and one or more context menus corresponding to the target sound mode; and in response to at least one context menu of the one or more context menus being a non-default context menu, display a prompt identifier on the sound setting menu, wherein the non-default context menu refers to a context menu with a current sound effect parameter that is a non-default value.

Abstract: Provided is a sweetener composition including glucosylated rebaudioside A, glucosylated stevioside, and glucosylated rebaudioside C, a composition for preparing a sweetener, a method of preparing a sweetener using a steviol glycoside by-product, and a method of improving sweetness quality.

Abstract: A hydraulic active suspension flow control system includes a hydraulic oil tank, a variable displacement pump with an oil suction port communicating with the hydraulic oil tank, a check valve, a servo valve, a suspension cylinder controlled by the servo valve, an engine revolution speed sensor configured to detect an engine revolution speed, a vehicle speed sensor configured to detect a vehicle speed, an oil pressure sensor configured to detect an accumulator outlet pressure, a flow controller configured to control displacement of the variable displacement pump by receiving data from the engine revolution speed sensor, the vehicle speed sensor and the oil pressure sensor, and a relief valve connected to the check valve in parallel and provided at an oil outlet of the variable displacement pump. The variable displacement pump is connected to an engine through a clutch; and an accumulator is connected between the servo valve and the check valve.

Abstract: An autonomous quality of service provisioning apparatus and method are disclosed. The apparatus includes a parameter extraction unit receiving a packet transmitted from a transmitting terminal and extracting QoS parameters by analyzing the received packet; and a quality of service reservation unit configured to be associated with a controller that manages and controls resources of the network to request the controller to reserve resources corresponding to the extracted QoS parameters.

Abstract: The present disclosure provides an apparatus. The apparatus according to the present disclosure comprises: at least one first light source configured to irradiate illumination light to an object on a reference surface; at least one second light source configured to irradiate pattern light to the object, a plurality of cameras configured to capture one or more illumination images and one or more pattern images; and one or more processors configured to determine a plurality of outlines indicating edges of the object based on two or more images captured in different directions among the one or more illumination images and the one or more pattern images; determine a virtual plane corresponding to an upper surface of the object based on the plurality of outlines; and determine an angle between the virtual plane and the reference plane.

Abstract: The present disclosure provides a transmission method of an uplink control channel, a corresponding user equipment, a base station and a computer-readable medium. The transmission method of the uplink control channel comprising: obtaining configuration information related to a nominal repetition; determining resource locations of one or more actual repetitions according to the configuration information related to the nominal repetition; and transmitting information according to the resource locations.

Abstract: An embodiment end module of a vehicle includes longitudinal members spaced apart in a width direction, each having a pipe shape extending in a front-rear direction of the vehicle, and each being located at end portions of a lower body of the vehicle, a support module located in a front or rear end portion of the lower body, the support module including a plurality of pipes including transverse members extending in the width direction and spaced apart in a vertical direction and a first connection member extending in the vertical direction to connect transverse members, and the support module being spaced apart from end portions of the longitudinal members in the front-rear direction of the vehicle and connected to the first connection members and the longitudinal members, and a back beam including a pipe extending in a transverse direction and connected to the end portions of the longitudinal members.