baber/WOPTO huggingface dataset:
Patent KR-20220156188-A (KR)
Title: Back light unit, display device and method of manufacturing the same
Inventor: JEON DUK JIN
IPC: F21V8/00
Filed: 2021-05-18
Abstract: A backlight unit of one embodiment of the present disclosure comprises: a substrate; a light source disposed on one surface of the substrate to emit a light; and an optical guide that is a three-dimensional structure that surrounds a light source and guides one part of the light emitted by the light source toward a side surface of the light source, wherein the optical guide comprises an upper part surface in which the light irradiated by the light source that passes through an opening is formed at a position corresponding to the light source, an inner surface that surrounds the light source and receives the light emitted by the light source, and an outer surface that receives the light from the inner surface to emit to the outside of the optical guide. Therefore, the present invention is capable of improving an image quality.
Patent KR-20220007008-A (KR)
Inventor: SABER HAMID
IPC: H04W72/04
Filed: 2021-05-20
Abstract: Provided are a method for cross carrier scheduling and an apparatus including the same. The method for cross carrier scheduling includes the steps of: determining whether candidate cross-carrier-scheduling downlink control information (DCI) for user equipment (UE) schedules a DG PDSCH that at least partially overlaps a semi-persistent scheduling (SPS) PDSCH for the UE, wherein the candidate DCI is configured to be transmitted on a first component carrier (CC) having a first subcarrier spacing (SCS), and the DG PDSCH is configured for transmission on a second CC having a second SCS different from the first SCS; identifying minimum values of the first SCS and the second SCS; determining a timing gap based on the minimum values of the first SCS and the second SCS; determining whether an available time between the scheduled SPS PDSCH and the candidate DCI is equal to or greater than the timing gap; canceling the SPS PDSCH in response to the determination that the available time between the scheduled SPS PDSCH and the candidate DCI is equal to or greater than the timing gap; and transmitting the candidate DCI to the UE.
Patent KR-20220157163-A (KR)
Title: In-ship lighting identification method and system in night maritime environment
Inventor: KIM JUNG HO
IPC: G06V10/28
Filed: 2021-05-20
Abstract: Provided are a method and system for identifying lights in a ship at night in a maritime environment. According to an embodiment of the present invention, the method for identifying lights in a ship detects a ship area by improving the illuminance of a night maritime image, and identifies a light area in the detected ship area. Accordingly, it is possible to more accurately identify the lights in the ship. In addition, according to embodiments of the present invention, by applying image processing techniques such as gamma correction, image binarization, noise removal, region extension, and overlapping region removal, it is possible to more accurately identify lights within the ship.
Patent KR-20220159754-A (KR)
Inventor: OH KWANG MAN
IPC: H04N5/225
Filed: 2021-05-26
Abstract: The present invention relates to a camera system for producing panoramic images. In the camera system for producing panoramic images, a high-speed shooting camera is fixedly installed at the center of a rotating plate. While the rotation plate is rotated at high speed according to the number of rotations equal to the number of fps of a desired panoramic image, the high-speed camera captures the number of times produced by multiplying the capturing times according to each divided area per one rotation by the number of fps so that frames for desired divided areas are stitched to form a panoramic image. Using the present invention as described above, it is possible to eliminate the visual difference effect by ensuring that the visual starting point of the camera that captures the panoramic image is always at the same location.
Patent KR-20220161931-A (KR)
Title: Kinetic Display Controller
Inventor: KIM JU HYUN
IPC: G06F13/16
Filed: 2021-05-31
Abstract: The present invention relates to a kinetic display controller capable of enabling multiaxial simultaneous control and continuous motion fulfillment to reinforce the reality and visual-flexibility of a kinetic display device. In accordance with an embodiment of the present invention, the kinetic display controller includes: a motion controller generating a plurality of motion data corresponding to content to be expressed, and dividing the plurality of generated motion data to be suitable for a buffer size; an Ethernet master including a plurality of buffers and a real-time OS (RTOS), and generating, to each of the plurality of buffers, a control signal for receiving the motion data generated and divided by the motion controller and driving and controlling a plurality of motors constituting a slave in accordance with the received motion data; and the slave including a motor and a motor driver for driving the motor, receiving the control signal from the Ethernet master, and driving the motor in accordance with the received control signal.
Patent KR-20210152398-A (KR)
Inventor: WANG LE
IPC: H01L51/50
Filed: 2021-06-04
Abstract: An electroluminescent device is disclosed. The electroluminescent device includes an anode, a cathode, and an organic layer disposed between the anode and the cathode. The organic layer comprises at least a first compound having an H-L-E structure, and a second compound having the general formula of M(La)m(Lb)n(Lc)q. A novel material combination comprising the first compound and the second compound allows the electroluminescent device to have a lower voltage, higher efficiency, and a very long lifespan, thereby providing better device performance. In addition, display components and compound combinations are further disclosed.
Patent KR-20220166513-A (KR)
Title: System and Method for testing sampled value of digital substation automatically
Inventor: LEE NAM HO
IPC: G01R19/25
Filed: 2021-06-10
Abstract: Disclosed is a system for testing a sampled value of a digital substation automatically that can collect a sampling value of a digital substation in real time through a network and automatically verify performance meeting user requirements. The system for testing a sampled value comprises: a measurement signal generator for generating a measurement signal; a test target device that converts the measurement signal into a digital signal to generate the sampling value of a digital substation; and a test device that automatically executes a test on the sampled value according to a test case generated based on one test model selected among a plurality of preset test models.
Patent KR-20220168249-A (KR)
Title: Taping Device of Styrofoam Box
Inventor: KUM YOUNG SEUK
IPC: B65B57/02
Filed: 2021-06-16
Abstract: The present invention relates to a taping device designed such that, for taping a styrofoam box, when the styrofoam box to be taped enters an inlet of the device, the left and right sides of the rectangular box are taped based on the inlet and the box is moved along an L-shaped bent path, and then the left and right sides of the rectangular box are taped based on an outlet, wherein the tape is not cut at an L-shaped bent portion so that two sides are continuously taped.
Patent KR-20220146994-A (KR)
Title: Electronic device and image processing method thereof
Inventor: KWANGYONG LIM
IPC: G06T5/00
Filed: 2021-06-25
Abstract: An electronic device according to one embodiment of the present document comprises: a memory storing at least one image; a display; and at least one processor electrically connected to the memory and the display. The at least one processor may: obtain a request related to the quality of a first image of the at least one image; determine, in response to the request, whether detection of a plurality of degradations in the first image has been completed before obtaining the request; determine, when the detection of the plurality of degradations was not completed according to the determination results, whether conditions for the reduction of degradations in the first image are satisfied; detect a plurality of degradations when the conditions for the reduction of degradations are determined to be satisfied; determine whether criteria for the reduction of the plurality of degradations are satisfied; display, when the criteria are satisfied, on a display, a second image in which the plurality of degradations have been reduced; and display, on the display, a third image in which one degradation among the plurality of degradations has been reduced when the criteria are not satisfied. According to the present invention, the electronic device can detect and reduce a plurality of degradations in an image so as to provide an image with improved quality.
Patent KR-20230001086-A (KR)
Inventor: JUNG BAIK YEON
IPC: G06Q50/00
Filed: 2021-06-28
Abstract: The present invention relates to a media comment display method and an application thereof and, more specifically, to sharing of comments related to media. The present invention relates to a media sharing system. Disclosed is a system for sharing media-related comments which comprises the following steps of: receiving a request for media; displaying the requested media; displaying commenter IDs of comments related to the media; selecting one or more of the commenter IDs; and displaying a comment corresponding to the selected commenter ID.
Patent KR-20220002137-A (KR)
Title: Urethane(meth)acrylate, active energy-ray curable resin composition, cured product and laminate
Inventor: TOGASHI HARUHISA
IPC: C08F2/44
Filed: 2021-06-29
Abstract: The purpose of the present invention is to provide urethane (meth)acrylate which provides a cured product with low moisture permeability and an active energy ray-curable resin composition. The present invention comprises: a hydride (a1) of a polymer of a hydrocarbon (a1-1) having an olefinic double bond and a cyclic structure and a compound (a1-2) having an active hydrogen; urethane (meth)acrylate which is a reactant with following (I) and/or (II); (I) (meth)acrylate (a2) having one isocyanate group; and (II) polyisocyanates (a3) and (meth)acrylates having hydroxy groups (a4).
Patent KR-20230006278-A (KR)
Title: Camera module
Inventor: SANG YEAL HAN
IPC: H04N23/00
Filed: 2021-07-02
Abstract: The present embodiment relates to a camera module. A camera module according to one aspect includes: a first body including a lens; a second body coupled to the first body; and a printed circuit board disposed between the first body and the second body. The first body protrudes downward and includes a first guide including a first protrusion. The printed circuit board includes a first guide hole to which the first protrusion is coupled. The first guide is soldered to the first guide hole. It is possible to lower manufacturing costs, and protect components in a module from external shocks.
Patent KR-20230009664-A (KR)
Title: Musical instrument storage device
Inventor: BAE MOON HAN
IPC: G10D3/00
Filed: 2021-07-09
Abstract: The present invention relates to an instrument storage stand, which can hold various types of instruments regardless of body shape of a cello, comprising: plate-shaped side plates (110a, 110b); a plate-shaped first upper plate (120a); a plate-shaped second upper plate (120b); a plate-shaped first lower plate (130a); a plate-shaped second lower plate (130b); a plate-shaped bottom plate (160); a partition plate (140); and a horizontal plate-shaped support plate (150).
Patent KR-20230010432-A (KR)
Inventor: YU YONGGYUN
IPC: G06F30/27
Filed: 2021-07-12
Abstract: In accordance with an embodiment, a position optimization design method includes the following steps of: performing a position optimization design about first data including the density of each grid in a random shape comprising nodal points and grids; outputting third data by accelerating the position optimization design by using the first data and at least one piece of second data generated in the step of performing the position optimization design, as input into a deep learning model; and performing the position optimization design on the third data by using the third data through a predetermined mathematical algorithm. The position optimization design can perform a step of determining whether to perform the position optimization design based on a first output value of the last data to which the position optimization design has been performed, and a second output value of data to which the position optimization design has been performed in the previous step. Therefore, the present invention is capable of eliminating the need for a separate verification procedure to guarantee the performance of a software product.
Patent KR-20230013213-A (KR)
Inventor: KIM KYUNG HO
IPC: H01M8/00
Filed: 2021-07-16
Abstract: The present invention relates to an air-cooled fuel cell and a drone using the same. According to the present invention, the air-cooled fuel cell comprises: a fuel cell stack in which a plurality of unit fuel cells are stacked; an upper fixing part disposed on the upper part of the fuel cell stack to fix the fuel cell stack; a lower fixing part disposed on the lower part of the fuel cell stack to support the fuel cell stack; and a cylindrical enclosure having at least one mesh-type air inlet formed therein to supply external air to the fuel cell stack. Accordingly, the height of the fuel cell stack can be lowered through a structure allowing external air to be forcibly introduced without forming a flow path in the separation plate, the fuel cell stack can be cooled without using separate coolant through a structure forcibly introducing external air, and gas is diffused by rotating the separation plate, thereby providing effects of increasing the gas diffusion rate to maximize the reaction rate and increasing the gas contact area on the separation plate to maximize reaction efficiency.
Patent KR-20230013355-A (KR)
Title: Discharging container
Inventor: KANG MIN GU
IPC: B05B11/00
Filed: 2021-07-19
Abstract: The present invention relates to a discharging container, comprising: a container (10) for accommodating contents; a cylindrical shoulder member (20) having upper and lower portions screwed to an inlet (11) of the container (10); a cylinder housing (40), in which a pump body (30) is built, as a cylindrical member seated on the inner periphery and upper surface of the inlet (11) of the container (10); a shoulder cover member (50) having a nozzle coupling part (53) to which a discharge nozzle is coupled; a discharge lever (60) as a member hinged to a hinge part (52); a flexible hose (70) connected to one upper side of the stem (31); a discharge nozzle (71) connected to the other side of the hose (70) and coupled to the nozzle coupling part (53) of the shoulder cover member (50); a container discharge cover member (80) composed of a cylindrical part (81) and a handle part (82); and a dip tube (90) connected to a bottom dip tube connection part (41) of the cylinder housing (40). The present invention has an effect of reducing the manufacturing cost by simplifying the manufacturing process, such as assembling, as the discharging container is molded in a straight line and cut to an appropriate length for use.
Patent KR-20230018178-A (KR)
Title: Display device
Inventor: CHUL KI KIM
IPC: G09F9/30
Filed: 2021-07-29
Abstract: Disclosed is a display device. The display device includes: a flexible display panel; a flexible plate located behind the display panel, coupled to the display panel, and having one side and the other side opposite the one side; a rear frame coupled to the rear of the plate; a driving unit coupled to the rear frame, and providing a driving force moving in a direction from the one side to the other side; and an arm elongated to have one side connected to the driving unit and the other side coupled to the rear side of the plate. Therefore, the present invention is capable of providing a mechanism to freely change the curvature of a display.
Patent KR-20230018777-A (KR)
Title: Method of increasing product delivery speed in metaverse world using blockchain and server implementing thereof
Inventor: CHEOL SEUNG KIM
IPC: G06F21/33
Filed: 2021-07-30
Abstract: The present invention relates to a method and server technology for increasing the speed of product delivery in a metaverse environment using a blockchain. According to an embodiment of the present invention, a method for increasing speed of a product delivery in a metaverse environment using a blockchain includes the step of requesting, by a consumer device, a coin to be paid and preferential delivery of the product to one or more of an orderer, a distributor, or a manufacturer of a product which can be delivered prior to delivery of the product.
Patent KR-20230023319-A (KR)
Inventor: Park jang hoon
IPC: A41D19/00
Filed: 2021-08-10
Abstract: The present invention relates to a convenient wearable hand care gloves package, and more specifically, to a convenient wearable hand care gloves package capable of supplying nutrients and moisture throughout skin of nails and hands; promoting blood circulation through finger acupressure; and being easily worn in a cleanliness maintaining state. According to the present invention, the present invention comprises: hand care gloves which are worn on hands to supply the nutrients and the moisture to nails and the skin of the hands; a sealing pack which secures wearing convenience in an internal state of the hand care gloves through aseptic packaging for preventing contamination of the hand care gloves, and position fixing and shape preserving of the packaged hand care gloves; and an opening sheet which is provided in a near lower side of a cutting unit of an upper end of the sealing pack, and provides an entry space of a user hand to facilitate wearing of the hand care gloves including the sealing pack due to shape deformation when cutting and separating the cutting unit.
Patent KR-20230024781-A (KR)
Inventor: LEE KWANG HEE
IPC: H10B12/00
Filed: 2021-08-12
Abstract: An oxide semiconductor transistor is disclosed. The disclosed oxide semiconductor transistor includes a substrate, a flat plate-shaped channel layer disposed on the substrate and extending along a plane, a gate electrode disposed to face a portion of the channel layer, and a source region and a drain region disposed to be spaced apart with the gate electrode interposed therebetween. The source region may contact at least three surfaces of the channel layer, and the drain region may contact at least three surfaces of the channel layer.
Patent KR-20230033941-A (KR)
Title: 원하는 대로 고정이 가능한 바퀴 의자
Inventor: JANG GYU TAE
IPC: A47C3/20
Filed: 2021-09-02
Abstract: 본 발명은 일반적으로 바퀴 의자는 사용자가 앉을 때 편안한 위치로 자리 잡고 가까운 옆 책상에 잠깐 이동할 때 편리하다 
종래의 바퀴 의자는 움직이고 싶지 않을 때 움직여지거나 움직일 때 나는 바퀴 소리로 인해 집중하고 있었는데 집중력이 흐려질 수도 있다. 하지만 바퀴 의자인데 못 움직이면 불편하니까 레버를 이용하여 마음대로 움직이거나 고정할 수 있다. 바퀴 의자의 바퀴를 고정하거나 고정을 안 하고 움직여야 할 때는 움직일 수 있게 하는 것이 원하는 대로 고정이 가능한 바퀴 의자를 제공함에 목적이 있다. 사용자가 앉은 상태에서 움직이는 바퀴 의자를 고정해서 그 자리에서 공부, 일, 작업 등등을 집중력이 흔들리지 않고 할 수 있고, 다른 자리로 이동해야 할 때 고정장치를 레버로 해제해서 의자를 움직일 수 있고 책상 위에 물이나 음료수 등을 올려놓을 자리가 없을 때 음료수 받침대를 이용할 수 있다.
Patent KR-20230036562-A (KR)
Title: 오메가-3 지방산을 함유한 다이어트용 돼지 뒷다리살의 제조방법
Inventor: KIM YOUNG SOOK
IPC: A23L33/10
Filed: 2021-09-06
Abstract: 본 발명은 오메가-3 지방산을 함유한 다이어트용 돼지 뒷다리살의 제조방법에 관한 것으로, 보다 구체적으로 사과를 착즙하고 여과하여 사과 농축액을 제조하는 단계(S10); 상기 사과 농축액, 오메가-3 추출액, 로즈마리 추출액 및 염지용 유산균 분말을 혼합하여 염지액을 제조하는 단계(S20); 인젝터로 돼지고기 뒷다리살에 상기 염지액을 주입하는 단계(S30); 텀블러에 상기 염지액 및 상기 염지액이 주입된 돼지고기 뒷다리살을 투입한 후 텀블링시켜 상기 염지액을 돼지고기 뒷다리살에 침투시켜 숙성시키는 단계(S40); 및 상기 숙성된 돼지고기 뒷다리살을 진공 포장하는 단계(S50)를 포함하는 것을 특징으로 한다.
Patent KR-20230039048-A (KR)
Title: 귀금속 인증 시스템 및 방법
Inventor: HONG IN KYUNG
IPC: G06V10/46
Filed: 2021-09-13
Abstract: 귀금속 인증 시스템 및 방법이 개시된다. 일 실시예에 따른 귀금속 인증 방법은 귀금속의 소정 영역 표면을 촬영하여 표면 이미지를 획득하는 단계; 상기 획득된 표면 이미지를 기반으로 인증값을 생성하는 단계; 및 상기 생성된 인증값을 기 저장된 인증값과 비교하여 상기 귀금속의 진위 여부를 판단하는 단계; 를 포함할 수 있다.
Patent KR-20230039903-A (KR)
Inventor: SEONG KANG HO
IPC: B08B7/04
Filed: 2021-09-15
Abstract: 본 발명의 일 실시예에 따른 롤 클리닝 장치는, 적어도 하나의 나이프가 내장되고, 이물이 존재하는 대상롤을 둘러싸되, 적어도 하나의 나이프가 대상롤의 외주면과 접촉되게 대상롤에 설치되는 클리닝부; 및 클리닝부에 결합되어, 적어도 하나의 나이프의 위치를 조작하는 제2 조작부를 포함하고, 제2 조작부의 작동시, 적어도 하나의 나이프는 대상롤의 원주방향을 따라 이동하면서 대상롤에 존재하는 이물을 제거하는 것을 특징으로 한다.
Patent KR-20230040623-A (KR)
Title: 연료전지의 코일형 개질 반응시스템
Inventor: LEE JAE JONG
IPC: H01M8/0612
Filed: 2021-09-16
Abstract: 본 발명은 메탄(CH4)과 수증기를 반응시켜 수소를 생성하는 연료전지의 코일형 개질 반응시스템에 관련되며, 이는 나선형 구조의 개질촉매를 타고 메탄과 물이 이동하고, 열원은 개질촉매 사이에 형성되는 나선형 가스유로를 타고 이동하면서 흡열반응이 이루어지도록 구조 개선되어 코일의 특성상 기존 대비 열교환 면적이 확대되고, 열교환 물질의 체류 길이가 증가되어 수소생성을 위한 흡열반응 효율이 고도로 향상되고, 또, 나선형 반응코일이 원형 단열공간 내에 삽입되는 조립 구조에 의해 나선형 가스유로가 형성되도록 구조 개선되어 무용접 조립방식으로 인해 열변형에 따른 연결부 손상이 방지되고, 고장이 나면 부품을 부분적으로 교체할 수 있도록 이너단열부재(10), 아우터단열부재(20), 나선형 반응코일(30), 나선형 가스유로(40), 원형 버너(50)를 포함하여 주요구성으로 한다.
Patent KR-20230044724-A (KR)
Inventor: DEUKWON LEE
IPC: F25D23/06
Filed: 2021-09-27
Abstract: 냉장 보관장치에 대한 발명이 개시된다. 본 발명의 냉장 보관장치는: 저장물품이 놓여지는 복수의 선반이 내측에 설치되며 개구부를 구비하는 전시몸체와, 전시몸체의 측면에 설치되며 개구부를 개폐하는 도어부와, 도어부의 상측에 고정되며 전시몸체의 내측으로 연장되는 이동브라켓부와, 전시몸체에 고정되며 이동브라켓부의 회전을 안내하는 고정안내부 및 고정안내부에 회전 가능하게 설치되며 이동브라켓부에 연결되며 이동브라켓부와 함께 회전하는 회전브라켓부를 포함한다.
Patent KR-20220153998-A (KR)
Title: Water sterilizer
Inventor: LEE SOO WON
IPC: A61C1/00
Filed: 2021-09-27
Abstract: The present invention relates to a sterilizer which comprises: a flow path pipe including a first end portion, a second end portion disposed to be opposite to the first end portion, and a flow path extending in an axial direction; a first light source unit disposed on the first end portion to emit light from the first end portion in the axial direction toward the flow path; a second light source unit disposed on the second end portion to emit light from the second end portion in the axial direction toward the flow path; a metal case surrounding the external part of the flow path pipe; and a control unit disposed on a terminal of the metal case at the external side of the first light source unit, wherein a furrow where an electrical line electrically connecting the control unit and the second light source unit is buried is formed on an external wall of the flow path pipe in the axial direction. Accordingly, performances of sterilization and heat dissipation can be excellent.
Patent KR-20220044125-A (KR)
Inventor: WAN FEN
IPC: C08F2/50
Filed: 2021-09-28
Abstract: A curable composition can comprise a polymerizable material including a monomer of Formula (1), with R being H or alkyl or alkylaryl, n being 1-4, m being 0-6, X_1 being C_1-C_6 substituted or unsubstituted alkyl, X_2 being CH_3 or H, after forming a cured layer of the curable composition, the cured layer can have an excellent etch resistance.
Patent KR-20230046872-A (KR)
Inventor: CHUNG YONG JI
IPC: A61K38/00
Filed: 2021-09-30
Abstract: 본 발명은 항노화 활성을 갖는 펩타이드 및 상기 펩타이드를 유효성분으로 포함하는 피부 노화 억제 또는 피부 재생용 조성물에 관한 것이다.
Patent KR-20230048951-A (KR)
Inventor: YOO MIN SEOK
IPC: H01L29/24
Filed: 2021-10-05
Abstract: 전계 효과 트랜지스터, 이를 포함한 전자 장치 및 전계 효과 트랜지스터 제조 방법이 개시된다. 
전계 효과 트랜지스터는, 기판에 구비된 게이트 전극, 상기 게이트 전극에 구비된 절연층, 상기 절연층에 구비된 소스 전극과, 드레인 전극, 상기 소스 전극과 드레인 전극 사이에 구비되고 2D 물질을 포함하는 채널과, 상기 소스 전극과 드레인 전극에 인접하게 구비된 2D 물질 전극 접합층과, 상기 2D 물질 전극 접합층에 인접하게 구비된 스트레서를 포함한다.
Patent KR-20230050600-A (KR)
Inventor: LEE DONG SEOP
IPC: G06F3/01
Filed: 2021-10-08
Abstract: 차량의 내부 구조물이 제공된다. 본 발명의 몇몇 실시예에 따른 차량의 내부 구조물은 베이스부와, 상기 베이스부의 일부분에 위치되어 사용자와 접촉되는 터치부를 포함하는 몸체 부재;를 포함하고, 상기 몸체 부재는, 상기 베이스부에서 진동 발생 장치의 주변에 라인 형상을 이루면서 상기 베이스부의 내부로 일정 깊이 인입되고, 상기 진동 발생 장치에서 발생되는 진동이 주변으로 전달되는 것을 저감하는 진동 저감부를 포함한다.
Patent KR-20220052280-A (KR)
Title: Rack seismic isolation device
Inventor: ASANO MASAHIRO
IPC: F16F15/02
Filed: 2021-10-14
Abstract: Provided is a seismic isolation device for a rack comprising a post extending in the vertical direction, a placement member for placing a pallet for loading cargo, and a support member attached to the post to support the placement member. The seismic isolation device for a rack comprises: a first seismic isolating member formed on the placement member; and a second seismic isolating member formed on the support member and relatively moving along the first seismic isolating member. The second seismic isolating member is fixed to the side surface of the support member.