baber/WOPTO huggingface dataset:
Patent KR-20190133106-A (KR)
Title: Assembly in a microlithographic projection exposure apparatus
Inventor: WESSELINGH JASPER
IPC: G03F7/20
Filed: 2019-05-20
Abstract: The present invention relates to an assembly of an optical element microlithographic projection light exposure device. The present invention has: at least one weight compensation device in which a magnetic field generated by a magnetic circuit generates force at least partially to compensate the force of a weight applied to optical elements as at least one weight compensation device including optical elements (100, 200) and at least one magnetic circuit; and a coil arrangement which has a plurality of coils (151a, 151b, 151c, 152a, 152b, 152c, 251a, 251b, 251c, 252a, 252b, 252c). The coil arrangement generates compensation force applied to optical elements by being excited with currents and, when there is movement of optical elements, the compensation force is added by a magnetic circuit to at least partially compensate parasitic force which does not contribute to compensation for the force of a weight applied to the optical elements. The present invention enables the operation of optical elements while avoiding most of problems.
Patent KR-20200135096-A (KR)
Inventor: PARK JONGMIN
IPC: H04M1/02
Filed: 2019-05-24
Abstract: According to one embodiment of the present invention, provided is a foldable terminal including: at least one processor; an internal display including a first surface and a second surface; and a folding sensor detecting a folding state and an unfolding state of the first surface and the second surface. The folding sensor detects an angle between the first surface and the second surface. The processor corresponds to the angle and calculates the intensity of the noise effect of an object to be displayed on the first surface or the second surface. The first surface or the second surface displays a noise effect corresponding to the intensity together with the object.
Patent KR-20200136530-A (KR)
Title: Display panel processing apparatus and processing method of display panel using the same
Inventor: HONG KYONGHO
IPC: H01L27/32
Filed: 2019-05-27
Abstract: Provided is a display panel processing device which can easily separate dummy units from a display panel. The display panel processing device comprises: a stage having a display panel including a dummy unit mounted thereon and defining a hole overlapping the dummy unit; a pad unit disposed on the stage with the display panel interposed therebetween and defining a first passage overlapping the hole; a first pipe connected to the pad unit and defining a second passage continuing to the first passage; an air blower connected to the first pipe and blowing air to the dummy unit thorough the second passage and the first passage; and a pressure detection unit connected to the first pipe.
Patent KR-20200136271-A (KR)
Inventor: PARK BONGJIN
IPC: G02B27/01
Filed: 2019-05-27
Abstract: According to one embodiment of the present invention, a method for providing content using a user terminal and a head mounted display may comprise the steps of: providing first content to the user terminal; providing second content to the user terminal; generating content selection information based on a provision time of the first content and the second content according to a user input; and providing virtual reality (VR) content determined according to the content selection information to the head mounted display.
Patent KR-20190136960-A (KR)
Inventor: INAZUKI YUKIO
IPC: G03F1/26
Filed: 2019-05-28
Abstract: Provided is a photomask blank including, on a substrate, a film to be processed and a film which is made of a material containing chromium, formed to be in contact with the film to be processed, disposed at a side spaced from the substrate, and has a three-layer structure having first, second, and third layers, each of which contains chromium, oxygen, and nitrogen, wherein the first layer has a chromium content of 40 atomic% or less, an oxygen content of 50 atomic% or more, a nitrogen content of 10 atomic% or less, and a thickness of 20 nm or more, the second layer has a chromium content of 50 atomic% or more, an oxygen content of 20 atomic% or less, and a nitrogen content of 30 atomic% or more, and the third layer has a chromium content of 40 atomic% or less, an oxygen content of 50 atomic% or more, and a nitrogen content of 10 atomic% or less. According to the present invention, the photomask blank has high adhesion of a resist film to a film containing chromium, and a good resolution limit in forming an assist pattern of a line pattern that assists resolution of a main pattern of the photomask can be achieved.
Patent KR-20200136726-A (KR)
Title: Kimchi refrigerator and control method thereof
Inventor: KIM BYEONG SAM
IPC: F25D29/00
Filed: 2019-05-28
Abstract: The present invention relates to a kimchi refrigerator, and a control method of the same. According to the present invention, the kimchi refrigerator comprises: a quality model storage unit storing a quality model for predicting a quality index value related to a quality of kimchi changed in an environment of kimchi storage temperature as time goes by; an initial value determination unit determining an initial quality index value of the kimchi corresponding to storage starting time; and a scheduler generating a temperature control schedule for managing the internal temperature in a first zone where the quality from the initial quality index value reaches the preset target quality index value based on the quality model and a second zone after the first zone. Therefore, the kimchi refrigerator comprehensively considers various quality indexes and controls the storage environment of the kimchi so as to precisely satisfy preference and a demand of a user about the kimchi quality.
Patent KR-20200141171-A (KR)
Title: Method for cleaning and reducing living space fine dust
Inventor: IM TAE HO
IPC: A47L9/18
Filed: 2019-06-10
Abstract: An embodiment of the present invention relates to a fine dust cleaning method and a fine dust reduction method, in which a water filter cleaner cleans fine dust in a residential space, wherein the water filter cleaner may move to a residential space where it is determined that fine dust cleaning is necessary and remove fine dust in the residential space by bringing fine dust into contact with water.
Patent KR-20200036704-A (KR)
Title: Water level detection device and detection method and drying machine
Inventor: DONGSOO SHIN
IPC: G06F17/10
Filed: 2019-06-12
Abstract: The present invention provides a level detection device, a detection method and a laundry dryer provided with the same level detection device. The level detection device includes: an electrode plate installed on the bottom of a water tank and isolated from the ground; and a conduction plate installed on the side surface of the inner wall of the water tank, and having one terminal connected to the electrode plate and the other terminal extended to the top of the water tank to communicate with a processing module through a conduction unit at the top of the water tank. The device improves the water tank as a condenser to reduce the volume and to detect a specific level quantity, to make it unnecessary to change the structure when a specific level value is detected, to obtain more precise detection results, and to lower costs by making it unnecessary to use a device such as a probe or a pressure sensor.
Patent KR-20200143066-A (KR)
Inventor: HUR MIN
IPC: A63F13/85
Filed: 2019-06-14
Abstract: The present invention relates to a method for providing a battle royale game. According to the present invention, the method for providing a battle royale game comprises the steps of: (a) selecting a specific item; (b) creating a specific supply box; and (c) supporting a specific player to play a battle royale game. According to the present invention, a player can select an item and create a supply box including the item.
Patent KR-20210001056-A (KR)
Inventor: PARK JUN KYU
IPC: F24H9/20
Filed: 2019-06-26
Abstract: The present invention provides an apparatus for detecting flue separation and a boiler having the same. The apparatus for detecting flue separation of the boiler detects whether an exhaust flue inserted and coupled into an exhaust adapter provided on an exhaust port of a boiler main body is separated. The apparatus for detecting flue separation includes a detection member which is positioned on an outer side of the exhaust flue while the exhaust flue is coupled to the exhaust adapter, and detects the separation of the exhaust flue by penetrating into the exhaust adapter by elastic force and being moved forward into the exhaust adapter when the exhaust flue is separated from the exhaust adapter.
Patent KR-20200002694-A (KR)
Title: Cross-validation based calibration of a spectroscopic model
Inventor: HSIUNG CHANG MENG
IPC: G01J3/02
Filed: 2019-06-28
Abstract: According to the present invention, an apparatus may receive a master data set for a first spectroscopic model, receive a target data set for a target population associated with the first spectroscopic model to update the first spectroscopic model, generate a training data set comprising the master data set and first data from the target data set, generate a validation data set including second data from the target data set and not including the master data set, use cross-validation and use the training data set and the validation data set to generate a second spectroscopic model which is an update of the first spectroscopic model, and provide the second spectroscopic model.
Patent KR-20200075723-A (KR)
Inventor: OH HEEKUCK
IPC: H04L29/06
Filed: 2019-07-17
Abstract: Disclosed are a high-speed cryptographic communication system using a data plane acceleration technology and a hardware encryption processing device, and a method thereof. According to an embodiment of the present invention, the high-speed cryptographic communication system comprises: a packet processing unit for processing a network packet received; a security processing unit connected in hardware to the packet processing unit and performing Internet protocol security (IPsec) on the processed network packet; and an acceleration unit which bypasses the kernel and delivers the network packet for which IPsec is performed by the security processing unit or the network packet processed by the packet processing unit to a user space application.
Patent KR-20200010107-A (KR)
Title: Anodization method for corrosion protection of aluminium or aluminium alloy elements used in an aircraft structure
Inventor: ADDIVINOLA BRUNO
IPC: C25D11/10
Filed: 2019-07-18
Abstract: The present invention relates to an anodization method for the corrosion protection of aluminum or aluminum alloy elements used in an aircraft structure, comprising: a) a step of degreasing the elements using an alkaline bath to remove pollutants (Block 100); b) a step of primarily washing the elements in water (Block 110); c) a step of soaking the elements in an acid solution to perform an acid pickling on the elements (120), extracting the elements from the acid solution, and washing the elements in water; d) a step of soaking the washed elements in a solution of tartaric acid (C_4H_6O_6) and sulfuric acid (H_2SO_4) and applying a potential to the elements working as an anode, thereby anodizing the washed elements in a tank (140); f) a step of soaking the elements in a bath with a solution of chrome having an oxidation number of +3, zirconium ion, and fluoride to perform a step of sealing after the anodization (Block 170); and g) a step of extracting the elements from the bath in the step f), tertiarily and finally washing the elements in water, soaking the elements in a water tank at a temperature between 95 and 100°C, providing a step of second sealing, and drying the elements (Block 180).
Patent KR-20210010776-A (KR)
Inventor: KIM YU SIN
IPC: H01L27/15
Filed: 2019-07-19
Abstract: Disclosed are an LED film display and manufacturing method thereof, wherein the LED film display includes: a first silicon sheet; a wiring electrode formed on the first silicon sheet; an LED package disposed on the first silicon sheet on which the wiring electrode is formed and electrically connected to the wiring electrode; and a second silicon sheet covering the LED package. The present invention provides the LED film display which is excellent in flexibility, heat generation and durability.
Patent KR-20210010185-A (KR)
Inventor: LIM HYUN TAEK
IPC: H01L27/32
Filed: 2019-07-19
Abstract: Embodiments of the present invention relate to an organic light emitting display device and, more specifically, to an organic light emitting display device having a narrow bezel area since at least one end of the first encapsulation layer and one end of the second encapsulation layer are arranged to correspond to each other in a non-display area, and a third encapsulation layer is disposed to surround an upper surface and side surface of the second encapsulation layer, contact a side surface of the first encapsulation layer, and surround the upper surface and at least one side surface of the first dam. The organic light emitting display device comprises: a first substrate; an organic layer; an encapsulating layer; and at least one first dam.
Patent KR-20210012179-A (KR)
Title: Dual spring type dental implant whichof crown is detached easily
Inventor: KIM SOO HONG
IPC: A61C8/00
Filed: 2019-07-24
Abstract: The present invention relates to a dual-spring-type dental implant for easily attaching and removing a crown. The dual-spring-type dental implant for easily attaching and removing a crown comprises: a fixture; an abutment; a fastening bolt; a first ring-shaped spring; a second ring-shaped spring; and a crown cap. According to the present invention, the crown cap can be detached from the abutment more quickly and easily without damage to a coupling region.
Patent KR-20200018255-A (KR)
Title: Method and system for providing financial transaction using empty card
Inventor: YOO CHANG HUN
IPC: G06Q20/38
Filed: 2019-07-24
Abstract: Provided are a method and a system for providing a financial transaction using an empty card. The method of the present invention comprises: a virtual card number receiving step of receiving, by a server, a virtual card number generated by a program included in a user terminal; a storage location searching step of searching, by the server, for an empty card storage location where an empty card is registered in a storage location search algorithm on the basis of the virtual card number; a step of searching, by the server, for an actual card number storage space connected to a user identification (UID) assigned to the searched empty card storage location; a step of extracting, by the server, an actual card number stored in the actual card number storage space; and a financial transaction performing step of proceeding or requesting, by the server, a financial transaction with the extracted actual card number.
Patent KR-20210013512-A (KR)
Inventor: LEE DONG WON
IPC: B65G59/06
Filed: 2019-07-27
Abstract: In a flour-based food vending machine having a container weight distribution and support device, which includes one or more container storage unit, one or more container weight distribution and support devices, and one or more container descending separators, a plurality of containers in which flour-based food material is stored are loaded in the container storage unit. The container weight distribution and support device includes: one or more first supports: one or more first support guides; and one or more first transport units, wherein the first support is composed of two or more supports to support two or more container handles among the containers loaded in the container storage unit, thereby distributing and supporting the loaded container weight by two or more container handles, so that the weight can be distributed and supported by a plurality of supports from the containers loaded with the flour-based food material such as ramen or udon loaded inside the container storage unit.
Patent KR-20190092353-A (KR)
Title: Method, system and non-transitory computer-readable recording medium for providing a benefit for an application
Inventor: CHOI SANG DUCK
IPC: G06Q30/02
Filed: 2019-07-29
Abstract: The present invention relates to a method, a system and a non-transitory computer-readable recording medium for providing benefits for an application. According to an aspect of the present invention, the method for providing benefits for an application comprises the steps of: obtaining information on an optimum moving path of a user; and referring to a difference between the optimum moving path and a real moving path to determine benefits provided to the user if a place related to the benefits for at least one application is included in the real moving path of the user.
Patent KR-20200013620-A (KR)
Inventor: JUNYOUNG CHOI
IPC: D06F58/10
Filed: 2019-07-30
Abstract: The present invention relates to a laundry treatment apparatus comprising: a cabinet having an inlet; a first chamber fixed to the cabinet, providing a space to accommodate a garment, and connected to the inlet; a second chamber fixed to the cabinet, disposed on a lower portion of the first chamber, and forming a space different from the first chamber; a supply unit provided inside the second chamber to supply at least one of air or steam to the first chamber; and an insulation unit formed by foam plastic injected into a space formed between the cabinet and the first chamber, a space between the cabinet and the second chamber, a foam space formed between the first chamber and the second chamber. The present invention can minimize vibration of a cabinet by injecting foam plastic between the cabinet and a chamber.
Patent KR-20190100100-A (KR)
Inventor: CHIWON SONG
IPC: B60R25/01
Filed: 2019-08-08
Abstract: The present invention relates to an operation method of an autonomous vehicle operated in accordance with control information matched in an authentication code after control authority of the autonomous vehicle through the authentication code. According to an embodiment of the present invention, an operation method of an autonomous vehicle using an authentication code comprises the following steps of: generating a first authentication code; matching control information to the first authentication code; transmitting the first authentication code to a user terminal; identifying a second authentication code through a camera; performing authentication operation by comparing an identity of the second authentication code with the first authentication code; and identifying the control information matched in the second authentication code in accordance with an authentication result, and operating the autonomous vehicle in accordance with the identified control information.
Patent KR-20210017866-A (KR)
Title: Drone for cleaning windows
Inventor: CHO WON HYEOK
IPC: B64D1/18
Filed: 2019-08-06
Abstract: The present invention relates to a drone for cleaning a window. More specifically, a user can effortlessly clean a window by using the drone and a portion which is hard to be cleaned. A storage container made of plastic is connected to an upper body of the drone.
Patent KR-20200036726-A (KR)
Title: Method and apparatus for transmission of control information for user separation in wireless communication system
Inventor: YEO JEONG HO
IPC: H04L5/00
Filed: 2019-08-16
Abstract: The present invention relates to a control information transmission method for user identification in a wireless communication system comprising a step of masking some or all of the destination RNTI value in some bits of a cyclic redundancy check (CRC) added to control information and transmitting the control information to a terminal.
Patent KR-20210021649-A (KR)
Title: Actuator of vcm type
Inventor: GO JAE YONG
IPC: H04N5/232
Filed: 2019-08-19
Abstract: The present invention provides a VCM type actuator, which comprises: a carrier on which a lens is mounted and which moves in the optical axis direction; a driving coil wound around the outer periphery of the carrier; a base supporting the carrier; a magnet unit disposed outside the driving coil; an elastic member connected to the carrier and the base to elastically support the carrier; and one or more ribs which have a shape protruding to the outside of the carrier and to which an end of a driving coil wound on the carrier is connected. According to the present invention, the process itself can be implemented more easily and accurately.
Patent KR-20200023254-A (KR)
Title: Antenna device for beam steering and focusing
Inventor: VILENSKIY Artem Rudolfovitch
IPC: H01Q3/26
Filed: 2019-08-26
Abstract: According to one embodiment of the present disclosure, provided is an antenna apparatus, which comprises: a signal dividing unit dividing a first signal received from a signal source to generate a second signal including N number of in-phase signals; a signal source virtual beam adjusting unit generating a third signal including N number of signals by shifting a phase of each signal included in the second signal; a transmitting beam adjusting unit generating a fourth signal including N number of signals by shifting the phase of each signal included in the third signal by 0 or 180 degrees; and a transmission unit including N number of transmission antennas transmitting each signal included in the fourth signal.
Patent KR-20210025212-A (KR)
Title: Method and apparatus for distributing a controller load of a vehicle
Inventor: LEE SANG TAEK
IPC: H04L12/931
Filed: 2019-08-27
Abstract: A method for distributing a controller load of a vehicle according to the present invention comprises the steps of: monitoring resources of a plurality of first controllers; determining whether resource load ratios of the plurality of first controllers are equal to or greater than a reference value for a predetermined period; selecting a first controller having the lowest resource load ratio among the plurality of first controllers when the resource load ratio of the plurality of first controllers is greater than or equal to a reference value, as a result of determining the resource load ratio; selecting a service to be transferred to the selected controller from among a plurality of programs installed in the selected first controller; determining whether a second controller to which the service to be transferred is connected converts a CAN signal; transferring the selected service to the selected first controller based on whether the CAN signal is converted; determining whether to use the transferred service; and performing service registry update or service restoration based on whether the transfer service is used. Therefore, the present invention can optimize the load of the controller.
Patent KR-20210026051-A (KR)
Title: Instrument for yut game
Inventor: KIM JAE CHNAG
IPC: A63F9/04
Filed: 2019-08-29
Abstract: The present invention relates to a yut game machine comprising: a case; a thrower which is built in the case and includes a seesaw for converting a descending movement to an ascending movement, and a basket installed on one side of the seesaw and raised by the seesaw to throw a throwing object in the inside thereof; a transfer unit built in the case, and disposed on an upper part of the thrower so that a throwing object thrown can be seated on an upper surface thereof while falling, and transferring the seated throwing object to the basket; a tilt detector installed in the throwing object to detect and output the inclination of the throwing object seated on the upper surface of the transfer unit; a transmitter built in the throwing object to receive and transmit a signal from and to the tilt detector; a power supply for supplying power to the tilt detector and the transmitter; and a controller having a receiver, receiving the signal from the transmitter through the receiver, and comparing the signal with a preset value to determine the arrangement state of the throwing object seated on the upper surface of the transfer unit. The yut game machine can have a very simple game method, thereby enabling everyone to easily play the game, and can electronically quickly identify the state of yut, thereby increasing the trust of the game between a game user and a game operator.