baber/WOPTO huggingface dataset:
Patent KR-20200142625-A (KR)
Inventor: SEONGIN AHN
IPC: F17C6/00
Filed: 2019-06-12
Abstract: Disclosed are a bunkering system, a bunkering ship, and a liquefied gas bunkering station. According to an embodiment of the present invention, the bunkering system includes: a liquefied gas cooling part provided on a refrigerant circulation and supply line circulating and supplying a refrigerant and performing heat exchange between the refrigerant and liquefied gas supplied from a storage tank of the bunkering ship to cool the liquefied gas supplied to a fuel tank of a propulsion ship; and a refrigerant cooling part provided on the refrigerant circulation and supply line and cooling the refrigerant by using cold heat of boil off gas supplied from the fuel tank. Therefore, the bunkering system can efficiently use the cold heat of the boil off gas discharged from the fuel tank.
Patent KR-20200002626-A (KR)
Title: Data Processing Systems
Inventor: MARTIN SAMUEL
IPC: G02B27/01
Filed: 2019-06-25
Abstract: Provided is a data processing system including a field sequential color display. When a frame to be converted is displayed on the field sequential color display based on a predicted viewing direction, each color field to be displayed on the display for the frame is converted based on the predicted viewing direction (186) for a specific color field to allow each color field to go through different viewing direction conversion to another color field for the frame. And then, the converted color fields are sequentially displayed on the display for displaying the frame.
Patent KR-20210003416-A (KR)
Inventor: JEON PIL SUN
IPC: A63D15/00
Filed: 2019-07-02
Abstract: According to embodiments, provided is a billiard stroke practicing device which guides linear movement of a cue stick to correct a posture of a user through a right stroke motion, and allows the user to repeatedly practice accurate strike with respect to various strike points. The billiard stroke practicing device comprises a first guiderail, a second guiderail, a clamp member, and a clamping member.
Patent KR-20210004606-A (KR)
Inventor: KANG SUNG SUN
IPC: A01K97/10
Filed: 2019-07-05
Abstract: The present invention relates to a clamp for an onboard fishing cradle. More specifically, the present invention relates to a clamp for an onboard fishing cradle. More specifically, the present invention relates to a clamp for an onboard fishing cradle, wherein a handle of a fishing pole can be conveniently fixed just through a simple operation. The clamp for an onboard fishing cradle according to the present invention comprises: a body part; a coupling part installed at one side of the body part and coupled to a fishing cradle; a pressure belt installed to extend to the inside of the body part from the outside of the body part, and having a portion exposed to the outside of the body, wherein the portion is formed to be bent to wrap and tighten the handle; a rotating knob rotatably installed at the body part, and positioned at the outside of the body part; and a moving means for moving the pressure belt to the inside or the outside of the body part according to the rotation direction of the rotating knob.
Patent KR-20210007087-A (KR)
Inventor: KIM EUN BEE
IPC: G09B5/06
Filed: 2019-07-09
Abstract: The present invention relates to an application program, which allows students to listen to a role play script in advance and practice speaking before a role play in order to perform the role play in foreign languages such as English, Japanese, Chinese, French, and German, and a role play using the application. To this end, the application provides: an input mode where an instructor first records and inputs pronunciations by a native speaker; a script shadowing mode where a learner outputs and shadows the voice data of the native speaker; a role play performance (S150) mode where the learner pronounces in turn and the learning system outputs voice data; and a mode where the pronunciation of the learner is recorded and the pronunciation of the learner is compared with that of the native speaker. Through the application, the learner can learn the script for the role play in advance, and gain self-confidence when participating in the role play, and those who are lack of foreign language speaking skills can perform the role play with self-confidence and improve their foreign language speaking skills.
Patent KR-20210009479-A (KR)
Inventor: KIM IN BAE
IPC: H01L51/52
Filed: 2019-07-16
Abstract: Disclosed are a display device, a manufacturing device of the display device and a manufacturing method of the display device. According to embodiments of the present invention, provided are a display device with no defects and improved visibility, a manufacturing device of the display device capable of manufacturing the display device, and a manufacturing method of the display device. To this end, the display device comprises a substrate, a first pixel, a second pixel, a third pixel, and a fourth pixel.
Patent KR-20190091422-A (KR)
Title: Method and apparatus for generating reconstruction block
Inventor: PARK SHIN JI
IPC: H04N19/124
Filed: 2019-07-24
Abstract: A method for generating a reconstructed block according to the present invention comprises: decoding an intra prediction mode by using a received intra prediction mode group indicator and a prediction mode index; generating a prediction block according to the intra prediction mode; dequantizing a received residual signal using a quantization parameter; generating a residual block by being adaptively inverse-transformed according to intra prediction mode; and generating a reconstructed block by adding the prediction block and the residual block. The quantization parameter is reconstructed according to the information indicating the received minimum quantization CU size. The information indicating the minimum quantization CU size is determined by a parameter transmitted from a picture parameter set. Accordingly, the video quality can be improved by adaptively adjusting the quantization parameter according to the encoding size. In addition, the number of bits required to transmit the quantization parameter is reduced by effectively encoding/decoding the quantization parameter so the video compression efficiency can be improved.
Patent KR-20210012517-A (KR)
Title: Module connector
Inventor: JEON KYEHYEON
IPC: H01R13/639
Filed: 2019-07-25
Abstract: The present invention relates to a module connector capable of firmly maintaining a state in which a module connector is fixed on a module. A busbar through hole (14) is formed on a busbar (12) on a module (10) side, and a terminal (24) inserted through the busbar through hole (14) on the opposite side, on which a housing (20) of the busbar (12) is installed, is positioned in a coupling space (21) of the housing (20) installed on the busbar (12). A coupling flange (30) of the rear end of the terminal (24) is welded on a surface opposite to the surface of one side of the busbar (12) on which the housing (20) is installed to electrically connect the busbar (12) and the terminal (24). A fastener (32) of a nut form is installed on a terminal through hole (26) penetrating the inside of the terminal (24). When the fastener (32) is fastened to a fastener (43) of an opposite connector (40), the fastener (32) applies a force for moving the coupling flange (30) of the terminal and the busbar (12) together towards the opposite connector (40).
Patent KR-20210014395-A (KR)
Inventor: KANG BONG SEOK
IPC: B32B3/18
Filed: 2019-07-30
Abstract: The present invention relates to a flooring material for an affixing plywood floor which is a floor construction material and, more specifically, to a flooring material for an affixing plywood floor to easily realize a chevron (V-shaped pattern). According to the present invention, the flooring material is divided into a plurality of division sheets and comprises: a surface protection layer (100) in which aluminum oxide (Al2O3) is dispersed; a pattern sheet (200) having a pattern formed thereon; a high-pressure melamine sheet (HPM) (300); a material property reinforcing layer (400); and a plywood layer (500). The pattern sheet (200) has a pattern (210) with a slope. The slope of the pattern (210) has an angle difference of 180 degrees with respect to adjacent division sheets.
Patent KR-20210014815-A (KR)
Inventor: KIM KEUN WOO
IPC: H01L27/32
Filed: 2019-07-30
Abstract: Embodiments of the present invention provide a display device capable of reducing an area occupied by a driving transistor while sufficiently securing a driving range of the driving transistor. The display device according to one embodiment of the present invention comprises a pixel arranged in a display area. The pixel includes a light-emitting element connected between a first power source and a second power source, and a first transistor connected between the first power source and the light-emitting element and controlling a driving current flowing through the light-emitting element in response to a voltage of a first node. The first transistor includes a plurality of transistors including a first driving transistor and a second driving transistor which are connected in series between the first power source and the light-emitting element and have an asymmetrical cross-sectional structure.
Patent KR-20210015227-A (KR)
Inventor: KWON GI BUM
IPC: G06F11/34
Filed: 2019-08-01
Abstract: An embodiment of the present invention relates to an operation method of a vehicle service device for collecting logs of a vehicle application. The operation method may comprise the steps of: receiving logs generated for a service use history of a vehicle application; temporarily recording the logs in a predetermined memory area; and transmitting at least one recorded log to a server when a predetermined condition is detected.
Patent KR-20210016184-A (KR)
Inventor: KIM DONG WOO
IPC: G06F12/02
Filed: 2019-08-01
Abstract: According to an embodiment of the present invention, a memory system comprises: a storage device comprising a nonvolatile memory device and a storage controller configured to control the nonvolatile memory device; and a host configured to access the storage device, wherein the storage device transmits map data, in which a physical address of the nonvolatile memory device and a logical address provided from the host are mapped, to the host according to a request of the host, the host stores and manages the transmitted map data as map cache data, and the map cache data is managed depending on a priority that is determined based on a corresponding area of the nonvolatile memory device. A storage system providing a high read speed may be implemented by the storage device having the above-described function.
Patent KR-20210015412-A (KR)
Inventor: JI HO CHO
IPC: G06K9/00
Filed: 2019-08-02
Abstract: The purpose of the present invention provides a display device having a large area fingerprint sensor, in which fingerprint pixels are divided into at least two groups, and at least one of the groups is composed of two sensing blocks in which sensing signals are generated and two blank blocks in which the sensing signals are not generated.
Patent KR-20210015417-A (KR)
Inventor: CHAE YOUNG LEE
IPC: G06F3/16
Filed: 2019-08-02
Abstract: The present invention provides a system for providing a service based on object recognition to provide the convenience to a user. The system comprises: a secretary terminal receiving a voice command of a user and outputting a response to the voice command; a server receiving the voice command from the secretary terminal, detecting food from video content that a user is watching according to the voice command, and searching food name of the food and product information related to food ingredients to output the food name and product information to the secretary terminal; and a display device receiving the food name and product information from the secretary terminal and displaying the food name and product information.
Patent KR-20210017387-A (KR)
Title: Clamp with wedges
Inventor: PARK DONG SU
IPC: H02G7/05
Filed: 2019-08-08
Abstract: Disclosed is a wedge-shaped tension clamp which prevents wires from being pushed or pulled. The disclosed wedge-shaped tension clamp comprises: a wedge head unit having a pair of guide units symmetrically formed to become narrower in width toward the tip; a body unit connected to the wedge head unit; a pair of wedge units coupled onto the pair of guide units to be slidingly movable, respectively and clamping wires; and a pair of grip units installed to be spaced apart from each other on the wedge head unit to protrude from the wedge head unit to the front of the wedge head unit, becoming narrower as the distance from each other increases, and gripping the wires.
Patent KR-20210018980-A (KR)
Title: Method for rpoviding online daventure game service
Inventor: SONGKYOUNG
IPC: G06Q50/10
Filed: 2019-08-11
Abstract: A method for providing an online adventure game service according to the present invention comprises: a step of providing the lines of a counterpart character to display a plurality of answers to the lines; a step of allowing a user character to select at least one answer among the plurality of answers; a step of recording the answers accumulated by the selection of the user character, and analyzing the point score of the user character or the reliability between the user character and the counterpart character by using the accumulated answers; and a step of providing the lines or the event of the counterpart character in accordance with the answer selected by the user character, while providing the lines or the event in a different manner corresponding to the point score or the reliability. Therefore, according to the present invention, the effects can be provided such that the game user can feel like he or she is reading an online novel or an online cartoon, thereby allowing the game user to be further immersed in the game.
Patent KR-20210020609-A (KR)
Title: Attaching sheet and manufacturing method therefor
Inventor: CHOI SUNG WON
IPC: C09J7/50
Filed: 2019-08-16
Abstract: The present invention relates to an adhesive sheet capable of remarkably reducing down time and to a manufacturing method thereof. The adhesive sheet according to an embodiment of the present invention comprises: a base layer forming a base; a strongly adhesive silicone layer bonded to one side of the base layer, attached to an attachment surface of a reinforcing plate, and providing relatively strong adhesion; and a weakly adhesive silicone layer bonded to the other side of the base layer, substantially forming a laminating face, and providing relatively weaker adhesion than the strongly adhesive silicone layer.
Patent KR-20210022467-A (KR)
Title: Smart key system and method for detecting relay station attack using the system
Inventor: LIM JONG CHUL
IPC: B60R25/10
Filed: 2019-08-20
Abstract: According to the present invention, a smart key system comprises: a signal generator mounted on a vehicle and configured to generate an operation request signal; an integrated controller mounted on the vehicle and configured to generate a wake-up signal according to the operation request signal; and an ultra-wide band (UWB) module which includes a plurality of anchors mounted on the vehicle, in which some anchors switched to a wake-up state according to the wake-up signal perform UWB communication with a FOB to obtain distance values between the vehicle and the FOB, and which detects relay station attack (RSA) hacking by using the obtained distance values.
Patent KR-20200028855-A (KR)
Title: Semiconductor device and method
Inventor: EHRENTRAUT GEORG
IPC: H01L29/423
Filed: 2019-09-05
Abstract: In one embodiment of the present invention, a semiconductor device comprises: a semiconductor substrate having a first major surface; a trench extended from the first major surface into the semiconductor substrate and having a base and a sidewall extended from the base to the first major surface; a field plate disposed in the trench; and a sealed cavity in the trench. The sealed cavity is limited by an insulating material and is located laterally between a sidewall of the field plate and the sidewall of the trench.
Patent KR-20210030025-A (KR)
Title: VTDS / Virtual Touch Display Switch
Inventor: YUN HONG SIK
IPC: G03B21/14
Filed: 2019-09-09
Abstract: The present invention relates to a light switch including a virtual touch display, which is a touch screen light switch having a function of an existing light switch. When a screen is displayed on a wall of a narrow space through the optical technology of a beam projector, a user can control the lighting and the outlet by means of clicking the image displayed on the wall. The present invention includes a human body sensor (1) automatically sensing the user when the user approaches to operate the switch while the screen is not normally displayed, and an external push button (2) provided to display an image when the user approaches and touches the external push button (2) and to implement the function of a setting or operation button. When a signal is sent to a MCU (4), the MCU (4) controls a beam projector (6) to display a virtual screen (10) on the wall and, when the user presses a desired button, X and Y positions of the displayed image is measured by a proximity sensor (3) to control a light (7) and an outlet (8) to be turned on and off.
Patent KR-20210033311-A (KR)
Title: In-vehicle payment system and method
Inventor: PARK MIN GU
IPC: G07B15/02
Filed: 2019-09-18
Abstract: The present invention relates to a vehicle payment system and a method thereof. The system comprises: a first communication device for performing secure communication with a payment terminal; a payment device for providing payment method information; and a vehicle body control device, upon receiving payment information from the payment terminal, for performing payment processing in conjunction with the payment terminal using the payment method information.
Patent KR-20210034149-A (KR)
Title: Bookshelf with height adjustment
Inventor: LIM JUNG YEON
IPC: A47B63/06
Filed: 2019-09-19
Abstract: A desk with a height adjustable function is disclosed. The present invention relates to the desk for controlling height of a shelf coupled to a shaft coupled to a chain coupling unit by rotating the chain coupling unit and a chain connected to a crank by rotating the crank by using power of a motor.
Patent KR-20190118538-A (KR)
Title: Semiconductor Package
Inventor: CHO YUN RAE
IPC: H01L23/528
Filed: 2019-09-27
Abstract: A semiconductor package is provided. The semiconductor package comprises: a package substrate including a center region and an edge region; a first semiconductor chip disposed on the package substrate; a first connection pattern disposed in the center region of the package substrate and electrically connecting the package substrate and the first semiconductor chip; a second semiconductor chip disposed between the package substrate and the first semiconductor chip in the edge region of the package substrate; and a second connection pattern disposed corresponding to the edge region of the package substrate and electrically connecting the first and second semiconductor chips. The first connection pattern includes: a first conductive post disposed on the package substrate; a second conductive post disposed on the first semiconductor chip; and a first bump disposed between the first and second conductive posts. The second connection pattern includes: a fourth conductive post disposed on the first semiconductor chip; a third conductive post disposed on the second semiconductor chip; and a second bump disposed between the third and fourth conductive posts. An upper surface of the second conductive post is the same plane as an upper surface of the fourth conductive post. In a plan view, each of the second semiconductor chips extends to the edge region of the package substrate rather than the first semiconductor chip. According to the present invention, the speed of a semiconductor package can be increased.
Patent KR-20190113727-A (KR)
Title: Weight-sorting apparatus using a plurality of electronic scales
Inventor: KIM YOON HO
IPC: B07C5/28
Filed: 2019-09-30
Abstract: The present invention relates to an electronic weight sorting apparatus using a plurality of electronic scales. The electronic weight sorting apparatus includes: a frame; a transfer part including a circular rotary plate located on a circular floor plate and including a plurality of transfer scrapers rotated divisionally and the circular floor plate having an empty space formed by cutting one part of the trace of the rotation of the transfer scrapers, and moving a sorted article inserted between the transfer scrapers to a position for measuring the weight of the sorted article through the divisional rotation of the transfer scrapers; a weighing part installed in the empty space of the circular floor plate of the transfer part, and weighing the sorted article moved by the transfer part; a discharge conveyor installed in the frame, and conveying the sorted article weighed by the weighing parts; a discharger discharging ear shells transferred by the discharge conveyor in accordance with preset weight; and a sorting control part enabling the article to be sorted in accordance with preset weight by controlling the discharger corresponding to the weight measured by the weighing part. The weighing part is installed on one side of the circular floor plate, and a basic outer wall is installed in the outer part of the weighing part, an inner wall is installed in the inner part of the same, a cover is installed in the upper part of the same, and a damper is installed in the lower part of the same. Therefore, a tunnel blocking wind while surrounding a weighing plate in every direction is formed to enable weighing work to avoid the influence of wind blowing in any direction.
Patent KR-20210041704-A (KR)
Title: Energy storage device
Inventor: KIM JAE IL
IPC: H01M50/50
Filed: 2019-10-08
Abstract: The present invention relates to an enclosure of an energy storage device with an earthquake-proof function for fire prevention. More specifically, the present invention provides an enclosure in which, when a battery installed in the enclosure shakes due to a vibration member, the enclosure absorbs the vibration.
Patent KR-20210041899-A (KR)
Title: Solid Peracetic Acid Disinfectant
Inventor: KIM BAE YOUNG
IPC: A01N47/02
Filed: 2019-10-08
Abstract: The present invention relates to a peracetic acid disinfectant for sterilization and disinfection, and more specifically, to a solid peracetic acid disinfectant which is very advantageous in handling and transportation by being in a solid form such as granules or tablets, unlike conventional liquid peracetic acid and hydrogen peroxide disinfectants. The solid peracetic acid disinfectant contains acetyl compounds and percarbonate.
Patent KR-20200067739-A (KR)
Inventor: JO HAN SHIN
IPC: H04L27/26
Filed: 2019-10-11
Abstract: According to the present disclosure, disclosed are a system and method for generating a secret key for secure wireless communication. According to a specific embodiment of the present disclosure, a low key bit disagreement rate (KBDR) and a high key agreement rate (KAR) can be obtained by generating a spare key according to quantizing an autocorrelation sequence of channel coefficients in a time division duplex (TDD) wireless channel environment, performing information adjusting on the bit disagreement of the generated spare key using safety sketch or low density parity check (LDPC), and generating a secret key by performing privacy amplification using a hash function. In addition, according to the improvement of the channel condition, the performance of information adjustment can be improved with a safety sketch technique, and information of all generated keys can be adjusted when the signal-to-noise ratio (SNR) is 0 dB or more.