baber/WOPTO huggingface dataset:
Patent KR-20220141641-A (KR)
Inventor: JUNG NYEOM
IPC: B64C39/02
Filed: 2021-04-13
Abstract: According to the present invention, provided is an augmented reality (AR) occlusion generation system using positioning space information data acquired by a drone, comprising: an unmanned flight unit (10) for acquiring GPS information and photographing a video on the ground; a 3 dimension object generation unit (20) converting an image (I_1) of the video photographed and inputted from the unmanned flight unit (10) into an orthogonal-image (I_o), and extracting an image on the topography and ground features based on image data (D_i) on the topography and ground features, and generating data (D_3d) of a 3 dimension object through coordinate engagement of a distal surface model (DSM) based on an apex for the orthogonal-image (I_o) of the ground features which is extracted; and an occlusion generation unit (30) rendering the 3dimension object generated by the 3 dimension object generation unit (20) with a transparent mask, and generating an occlusion. The present invention is able to improve the sense of depth and distance experienced in the AR.
Patent KR-20220145098-A (KR)
Inventor: LIM HO SUB
IPC: B60N2/879
Filed: 2021-04-21
Abstract: Disclosed is a ventilation headrest device for a vehicle, which receives air-conditioned air from a ventilation device where a headrest is installed in a seatback to discharge the air-conditioned air to a head portion of a passenger, thereby improving comfort and convenience of the head portion of the passenger. Moreover, even though an angle or height of the headrest is controlled, the air-conditioned air supplied from the ventilation device is continuously and smoothly supplied to maintain operation performance.
Patent KR-20220146049-A (KR)
Title: Apparatus for spectroscopy using led as a light source
Inventor: LEE KWON JAI
IPC: G01N21/47
Filed: 2021-04-23
Abstract: Provided in one embodiment of the present invention is a technology to acquire thermal stability with respect to a sample by using an LED light source which is different from the laser. To this end, the spectroscope using the LED as a light source according to one embodiment of the present invention comprises: a chamber having a space therein; a sample support unit which is formed in the chamber and supports the sample which is to be measured; a light source unit which is formed at the upper portion of the sample support unit in the chamber, and projects light towards the sample; a detection unit which detects a scattered light reflected from the sample; a light delivery unit of which one end is located at the upper portion of the sample support unit in the chamber to acquire the scattered light which is formed after the light is reflected by the sample, and the other end is coupled to the detection unit to deliver the acquired light to the detection unit; and a power source unit which supplies electricity to the light source unit.
Patent KR-20220121659-A (KR)
Title: Static pressure buffer installed in construction pipe
Inventor: KIM HYUCK JIN
IPC: E03C1/122
Filed: 2021-04-27
Abstract: The present invention relates to a static pressure buffer provided on a construction pipe. More specifically, the static pressure buffer includes: a hollow lower connection bracket coupled with one side of a construction pipe; a hollow static pressure transfer pipe coupled with the center of an upper part of the lower connection bracket; an elastic spring inserted into an outer circumference surface of a lower part of the static pressure transfer tube; a support plate inserted into an outer circumference surface of the static pressure transfer pipe, and seated in an upper part of the elastic spring; a contraction-expansion tube inserted into an outer circumference surface of the static pressure transfer tube, and seated in an upper part of the support plate; an upper connection bracket coupled to communicate with the upper part of the static pressure transfer tube, and having a plurality of coupling grooves formed around the center; a static pressure supply bracket coupled to be inserted into the upper connection bracket, while having a plurality of first coupling protrusions formed around a lower part to be inserted into the coupling grooves respectively, wherein the first coupling protrusions are coupled with hollow second coupling protrusions formed to protrude from the upper part of the contraction-expansion tube; and a cover coupled with the upper part of the upper connection bracket. The static pressure transmitted from the construction pipe is moved to the upper part along the static pressure transfer pipe, and brought into contact with the lower surface of the cover to change a flowing direction of the static pressure to the lower part, and then, is introduced into the contraction-expansion tube, and, simultaneously, the contraction-expansion tube is expanded in a longitudinal direction of the static pressure transfer pipe. Therefore, the present invention is capable of preventing the spillage of night soil in a toilet while preventing the inflow of odors.
Patent KR-20220147392-A (KR)
Inventor: HAN HYUN SUK
IPC: A61L2/26
Filed: 2021-04-27
Abstract: The present invention provides a kitchenware sterilization device that can be conveniently used and has a simple structure. The kitchenware sterilization device according to the present invention comprises: a main body having a sterilization chamber where the kitchenware is accommodated and an entrance formed on one side and connected to the sterilization chamber, where the kitchenware can get in or get out; a sterilization lamp mounted on the main body to irradiate the sterilization chamber with sterilizing light; a cover rotatably mounted on the main body to open or close the entrance; a driving unit mounted on the main body to provide rotational force to the cover; an interface unit mounted on the main body and operated by a user to generate an operational signal; and a control unit controlling the driving unit according to the operational signal of the interface unit.
Patent KR-20220148400-A (KR)
Inventor: YOON TAE JIN
IPC: H02S20/30
Filed: 2021-04-29
Abstract: The present invention relates to a high-efficiency (MPPT) solar power generation apparatus. According to the present invention, the high-efficiency (MPPT) solar power generation apparatus is configured to track the altitude and longitude movement of the sun by controlling a sunlight concentration panel using two motors and to obtain the maximum amount of sunlight so that an angle between an incident angle of sunlight and a light collection surface of a solar panel is perpendicular (normal). Accordingly, the efficiency can be greatly increased compared to solar power generation apparatuses of the related art.
Patent KR-20220148526-A (KR)
Inventor: CHO JEONG JIN
IPC: B65H45/16
Filed: 2021-04-29
Abstract: The present invention relates to a small folding unit, which has a folding function of paper, and is characterized by comprising: a paper insertion unit which can vertically and slidably insert a recording matter or paper; a folding roller unit which can move the recording matter or the paper, which is slidably inserted, to a location to be folded; a driving motor which causes the roller to reciprocate to apply a pressure to the folding portion of the recording matter or the paper by reciprocating the insertion and the return at the folding roller which has moved to the folding location; a folding guide bar and a folding plate which fold the recording matter or the paper by means of the setting of the control unit; and an output unit which repeats the folding and the application of the pressure at the folding portion while outputting the output matter which is completely folded in a predetermined folding shape. Therefore, provided is a small folding unit, which is specialized to fold the paper in a desired structure such as the saddle folding, the C folding, the Z folding, the accordion Z folding, the half folding, the double parallel folding and the paper folding.
Patent KR-20220151244-A (KR)
Inventor: KIM JU HYUN
IPC: B65B25/06
Filed: 2021-05-06
Abstract: A meat processing packaging system including an inspection step according to an embodiment of the present invention includes: a stage on which meat is placed; a movable rail unit for moving the stage; an inspection unit inspecting a state of the meat; a packaging unit accommodating the stage in a case and packaging the case by injecting gas into the case; and a control unit for controlling operation of the stage, the movable rail unit, the inspection unit, and the packaging unit, wherein the control unit differently sets a type and a ratio of the gas based on the state of the meat and information on sales location. The meat processing packaging system including an inspection step can reduce a total time required for meat packaging by automatically transferring meat stored in a storage unit to the stage using a gantry loader.
Patent KR-20220152467-A (KR)
Inventor: KIM HUI WON
IPC: B62J29/00
Filed: 2021-05-07
Abstract: The present invention relates to an electric kickboard with a sideview mirror, which enabes a rider to check lateral and back sides which are difficult to see through a sideview mirror, thereby solving an existing problem that a rider cannot see the back. In accordance with the present invention, the electric kickboard includes: a kickboard body made of a durable material to install several kinds of components of a kickboard; a foothold manufactured in a size large enough for a person to get thereon; a handle formed to be movable at a sufficient angle such that a rider can go in any direction; an accelerator equipped with a motor to increase the speed of the kickboard; a brake installed around a hand to quickly reduce the speed of the kickboard in case of a dangerous situation; a wheel formed into a round shape to enable the kickboard to run; and a sideview mirror installed on a spot which is easily seen by the rider such that the rider can check lateral and back sides which are difficult to see. Therefore, the present invention has an effect of enabling a rider to check lateral and back sides which are difficult to see through a sideview mirror, thereby solving an existing problem that a rider cannot see the back.
Patent KR-20220152002-A (KR)
Title: Cof package
Inventor: PARK KI BEOM
IPC: H01L23/495
Filed: 2021-05-07
Abstract: The present embodiment relates to a COF package. According to one aspect, the COF package comprises: a base film; an electrode line disposed on an upper surface of the base film; a chip connected to the electrode line; and a heat dissipation tape coupled to a lower surface of the base film. The heat dissipation tape has at least one cut area.
Patent KR-20220153404-A (KR)
Inventor: OH MI YEON
IPC: C07F9/06
Filed: 2021-05-11
Abstract: The present invention relates to a 1,3-propane sultone derivative compound, and a non-aqueous electrolyte additive, a non-aqueous electrolyte and a lithium secondary battery containing the same, wherein the compound of the present invention is not toxic to be easy to handle, and when used as the additive for the non-aqueous electrolyte, improved effects can be achieved in terms of high temperature stability and gas evolution while stable battery performance can be realized for a long time.
Patent KR-20220153736-A (KR)
Title: Health care system using health check and movement line check
Inventor: SONG HYEON JEONG
IPC: A61B5/00
Filed: 2021-05-11
Abstract: A healthcare system using a health check and a movement path check is disclosed. The healthcare system comprises: a toilet seat body temperature measuring device attached to a toilet seat to measure body temperature of a ward; an IoT communication device transmitting the body temperature measured by the toilet seat body temperature measuring device; a ward terminal receiving the body temperature from the IoT communication device and transmitting the same; and a ward monitoring server receiving and monitoring the body temperature from the ward terminal. According to the health care system using a health check and a movement path check described above, the system is configured to automatically monitor health conditions, movements, and environmental conditions of a ward, such as an elderly person or a child, from a remote place, allowing minimum protection to be given to the ward who stays at home alone.
Patent KR-20220154983-A (KR)
Title: Mounting device for mobile terminal
Inventor: CHO JA RYONG
IPC: F16M11/04
Filed: 2021-05-14
Abstract: The present invention provides a mounting device for a mobile terminal, which can be stably fixed to various "rods" having lengths, and can have a portion on which a terminal is mounted and which is folded so that the terminal can be stably carried. The mounting device for a mobile terminal comprises: a fixing member to which a rod having a length is fixed while penetrating through the fixing member; and a mounting mean having a fastening member which is axially fixed to the fixing member to be rotatably movable through a pivot shaft and to which a mobile terminal is fastened and fixed. The fastening member comprises: a support coupled to the fixing member through the pivot shaft; a fixing fastener rotatably axially coupled to the support through a fixing shaft, and having a fixing and supporting piece provided on one end thereof to support one end of the mobile terminal; and a movable fastener coupled to the fixing fastener while the distance to the fixing and supporting piece is adjusted, and having a movable supporting piece provided one end thereof to support the other end of the mobile terminal.
Patent KR-20220164140-A (KR)
Title: Battery desalination system capable of desalination during charging/discharging
Inventor: YOON JEYONG
IPC: C02F1/46
Filed: 2021-06-04
Abstract: The present invention relates to a battery desalination system capable of desalination during charging and discharging, including: a positive electrode; a negative electrode; an anion exchange membrane positioned between the positive electrode and the negative electrode and spaced apart from the positive electrode and the negative electrode; and an ion exchange resin layer positioned on the surface of the positive electrode, the negative electrode, or a combination thereof, wherein desalination is performed between the anion exchange membrane and the negative electrode during charging, and desalination is performed between the positive electrode and the anion exchange membrane during discharging.
Patent KR-20220165371-A (KR)
Title: Loading and unloading device for a hollow roll
Inventor: LEE MIN SU
IPC: B65H19/30
Filed: 2021-06-08
Abstract: Disclosed is a hollow roll type load transfer machine that can automatically perform load and unload work on hollow roll type loads, thereby contributing to productivity improvement by reducing tact time for transfer and loading operations. According to an embodiment of the present invention, the hollow roll type load transfer machine comprises: a movable transfer unit which interacts with a transport cart that carries a hollow roll type load, and automatically proceeds with a transfer operation for a load while being approached to or separated from a target facility to which the load is transferred; and a fixed transfer unit provided to be fixed around the movable transfer unit and temporarily storing the load transferred from the movable transfer unit.
Patent KR-20220170251-A (KR)
Title: Novel compound and organic light emitting device comprising the same
Inventor: JUNG SEJIN
IPC: C07F9/30
Filed: 2021-06-22
Abstract: The present invention provides a novel compound and an organic light emitting device using the same. The compound represented by chemical formula 1 described herein can be used as a material for an organic layer of an organic light emitting device, can also be used in a solution process, and can improve efficiency and lifetime characteristics of the organic light emitting device.
Patent KR-20230001858-A (KR)
Title: Lavatory faucet connector
Inventor: LA HYUN WOO
IPC: E03C1/086
Filed: 2021-06-29
Abstract: Disclosed is a faucet division apparatus. According to the present invention, the faucet division apparatus comprises: a connection unit detachably engaged with a water tap; a rotation guide unit rotatably having an angle control unit rotatably connected to the connection unit and having the water supplied through the connection unit flow into the inside; and a spray unit rotatably engaged with the rotation guide unit and spraying the water supplied through the rotation guide unit. The angle control unit includes: a base body having a flow path arranged inside to connect the connection unit and the spray unit; a first ball arranged on one end unit of the base body and rotatably engaged with the connection unit and having a flow path arranged inside; and a second ball arranged on the other end unit of the base body and rotatably engaged with the spray unit and having a flow path arranged inside. Therefore, the direction of discharged water can be controlled as a user wants.
Patent KR-20210117991-A (KR)
Title: A method for evaluating a player , system and devce performing the same
Inventor: JINSUNG YOON
IPC: G06Q10/06
Filed: 2021-07-16
Abstract: The present invention relates to a method for evaluating an athlete, a system and a device performing the same. According to one aspect of the present invention, disclosed is an athlete evaluation method, which includes the steps of: acquiring location data of a plurality of sports participants including an evaluation subject; determining a reference point based on the location data of at least a portion of the plurality of sports participants; calculating relative position of the evaluation subject with respect to the reference point from the position data of the evaluation subject; generating subject heat map data reflecting frequency of values of the relative position of the evaluation target in a sports game; and evaluating the evaluation subject using the subject heat map data. Accordingly, it is possible to perform an objective and detailed evaluation of a player in which characteristics of a corresponding sport are reflected.
Patent KR-20210093223-A (KR)
Inventor: CHO NAM GYU
IPC: G06N3/08
Filed: 2021-07-20
Abstract: Disclosed are a method and device for generating music based on deep learning. By encoding MIDI information comprising music structure information and melody, the present embodiment proposes a deep learning-based structure and MIDI inference model that cross-references each of the music structure and MIDI in a generating process. In addition, by using the proposed structure and the MIDI inference model, an objective of the present invention is to provide the method and device for generating music capable of generating music having an infinite length while maintaining structural characteristics.
Patent KR-20230018794-A (KR)
Inventor: CHUN KYUNG HEE
IPC: A61P3/06
Filed: 2021-07-30
Abstract: The present invention relates to a pharmaceutical composition and functional food composition for preventing or treating metabolic diseases containing a benzylaminoethanol derivative as an active ingredient. The composition of the present invention significantly improves metabolic disease indicators by significantly suppressing adipocyte differentiation and fat accumulation, but exhibits almost no cytotoxicity, so it can be usefully used as an effective therapeutic agent for metabolic diseases with few side effects even when administered for a long time.
Patent KR-20230024057-A (KR)
Inventor: PARK JONG SUNG
IPC: H01L21/67
Filed: 2021-08-11
Abstract: Disclosed is an apparatus for cutting and classifying a semiconductor package which can prevent contamination in the transport process of semiconductor packages. The apparatus for cutting and classifying a semiconductor package comprises: a cutting module to cut a semiconductor strip into a plurality of individual semiconductor packages; and a classification module to inspect the semiconductor packages and classify the semiconductor packages in accordance with inspection results. The classification module includes a pallet table on which the semiconductor packages are placed, and a picker to transport the semiconductor packages from the pallet table to different trays in accordance with the inspection results. The picker picks up semiconductor packages to be transported in a noncontact manner. Specifically, the picker uses a vacuum pressure to lift the semiconductor packages and uses ultrasonic vibration to maintain the semiconductor packages at positions separated from the picker by a prescribed distance.
Patent KR-20230025282-A (KR)
Title: AI-based Farmland Analysis Method, Apparatus and Program
Inventor: WOO JAE HYEON
IPC: G06Q50/02
Filed: 2021-08-13
Abstract: A farmland analysis method through artificial intelligence-based image analysis is disclosed. The method performed by a computing device comprises the steps of: obtaining a photographed farmland image; determining the type of crop included in the image using a pre-trained artificial intelligence model; calculating the area of the farmland included in the image; and predicting the crop yield in the region where the image was photographed based on the determined type of crop and the calculated area of the farmland.
Patent KR-20230030720-A (KR)
Inventor: SEOK JONG HYUN
IPC: H05K1/02
Filed: 2021-08-25
Abstract: 본 개시의 실시 예에 따른 인쇄 회로 기판은 제1 전압을 수신하도록 구성된 제1 기준 플레인, 제1 기준 플레인과 평행하게 배치되고, 제2 전압을 수신하도록 구성된 제2 기준 플레인, 제1 기준 플레인 및 제2 기준 플레인 사이에서, 제1 기준 플레인과 인접하여 배치되고, 하나 이상의 제1 신호 라인들을 포함하는 제1 레이어, 및 제1 기준 플레인 및 제2 기준 플레인 사이에서, 제2 기준 플레인과 인접하여 배치되고, 하나 이상의 제2 신호 라인들을 포함하는 제2 레이어를 포함한다. 제1 레이어는 하나 이상의 제1 신호 라인들이 배치되는 제1 영역, 제1 기준 플레인 및 제2 기준 플레인 각각의 면적 보다 좁고, 제3 전압을 수신하도록 구성된 추가 플레인이 배치되는 제2 영역, 및 유전층이 배치되는 제3 영역으로 구분된다. 하나 이상의 제2 신호 라인들 각각의 선폭은 제1 영역, 제2 영역, 및 제3 영역 중 적어도 하나의 영역에 따라 달라진다.
Patent KR-20230032143-A (KR)
Title: 절단 장치 및 절단 방법
Inventor: WON MIN HO
IPC: B22D11/126
Filed: 2021-08-30
Abstract: 본 발명은 처리물의 이송 경로에 배치되는 절단부, 절단부와 대향 배치되고, 절단부를 향해 내부가 개방되는 유입부, 유입부와 연결되고, 내부가 유입부와 연통하는 배출부, 유입부 및 배출부에 부압을 형성할 수 있도록 배출부에 연결되는 송풍부, 유입부로부터 배출부로 흡입되는 오염물을 제거하기 위해 배출부를 가로지르는 방향으로 액체 망을 형성할 수 있도록 배출부에 설치되는 제거부를 포함하는 절단 장치와, 이에 적용되는 절단 방법으로서, 처리물을 절단하는 과정에서 발생하여 공기 중으로 혼입되는 오염물을 효과적으로 포집하여 공기로부터 신속하게 제거할 수 있는 절단 장치 및 절단 방법이 제시된다.
Patent KR-20230035802-A (KR)
Inventor: KIM JAE HYONG
IPC: H01M4/62
Filed: 2021-09-06
Abstract: 본 발명은 이차전지용 프라이머 코팅장치와 프라이머 코팅용 챔버에 관한 것으로 프라이머액을 전극용 기재의 표면에 코팅하는 이차전지용 프라이머 코팅장치이며, 회전되고 상기 전극용 기재에 접촉되어 제1프라이머액을 상기 전극용 기재의 표면에 코팅하는 제1코팅롤부, 상기 제1코팅롤부와 이격되게 위치되어 상기 전극용 기재를 상기 제1코팅롤부의 표면에 접촉시키는 기재 접촉용 롤부, 내부에 제1프라이머액이 채워지며 상기 제1코팅롤부의 일부가 내부로 삽입되는 제1코팅용 챔버부, 상기 제1코팅롤부와 상기 기재 접촉용 롤부의 사이로 상기 전극용 기재를 이송시키는 기재 이송부를 포함하여 전극용 기재의 표면에 프라이머를 고르게 도포할 수 있어 코팅 작업 시 불량률을 낮추고, 품질을 균일하게 유지한다.
Patent KR-20230035835-A (KR)
Title: 기판처리방법
Inventor: ROH SUNG HO
IPC: H01L21/687
Filed: 2021-09-06
Abstract: 본 발명은 기판처리방법에 관한 것으로서, 보다 상세하게는 고압 및 저압의 압력변화를 통해 기판처리가 수행되는 기판처리장치를 통한 기판처리방법에 관한 것이다.  
본 발명은, 내부공간을 형성하며 일측에 게이트(111)가 형성되는 공정챔버(100)와, 상면에 기판(1)이 안착되는 기판지지부(200)와, 상기 기판지지부(200)와 대향되어 상기 내부공간에서 상하이동 가능하도록 설치되는 이너리드부(300)를 포함하는 기판처리장치의 기판처리방법으로서, 외부에 구비된 이송로봇에 의해 상기 기판(1)을 상기 게이트(111)를 통해 상기 내부공간으로 도입하여 상기 기판지지부(200)에 안착하는 기판도입단계(S100)와; 상기 기판도입단계(S100)를 통해 상기 기판(1)이 상기 기판지지부(200)에 안착된 상태에서, 상기 이너리드부(300)를 하강시켜 일부를 상기 공정챔버(100)의 바닥면(120)과 밀착시킴으로써 상기 내부공간을 밀폐된 처리공간(S2)과 그 이외의 비처리공간(S1)으로 분할 형성하는 처리공간형성단계(S200)와; 상기 처리공간(S2) 내에 배치된 상기 기판(1)에 대한 기판처리를 수행하는 기판처리단계(S300)를 포함하는 기판처리방법을 개시한다.
Patent KR-20210113581-A (KR)
Title: Biomarker Composition For Diagnosing Pre-eclampsia And Use Thereof
Inventor: RYU HYUN MEE
IPC: G01N33/68
Filed: 2021-09-07
Abstract: The present invention relates to a composition and a kit for diagnosing toxemia, a method of diagnosing toxemia using the same, and a method for obtaining information necessary for diagnosis. According to the composition, the kit, and the method, it provides an effect of accurately and sensitively diagnosing an individual's toxemia. More specifically, the present invention is the composition for diagnosing toxemia comprising an agent for measuring the expression level of ANXA3 protein or a fragment thereof.