baber/WOPTO huggingface dataset:
Patent KR-20210065076-A (KR)
Title: Method, apparatus, device, and storage medium for obtaining document layout
Inventor: ZENG KAI
IPC: G06K9/00
Filed: 2021-05-14
Abstract: Disclosed are a method for analyzing a document layout, and a device, an electronic device, and a storage medium thereof, which relate to the field of natural language processing and deep learning technique. According to the present invention, the method comprises: a step of generating a whole character connection graph on the basis of a plurality of characters of an acquired target document and text information of the plurality of characters; a step of generating a vertex type of a plurality of character vertices on the basis of the character information of the plurality of characters; a step of generating an edge type of a plurality of character connection edges on the basis of acquired spatial semantic characteristics and the character information; and step of generating a document layout of the target document on the basis of the vertex type and the edge type. Accordingly, a document layout is analyzed and generated according to character information, semantic information, and spatial location information, so that an overall optimal solution is searched by fully using the information, thereby increasing accuracy of a document layout analysis.
Patent KR-20220155711-A (KR)
Title: Toothpaste pump toothbrush
Inventor: PARK SE YOUNG
IPC: A46B11/00
Filed: 2021-05-17
Abstract: The present invention relates to a toothbrush in which a space for inserting toothpaste and bristles are combined, and which allows a user to quickly charge the toothpaste in the toothbrush by applying pressure to a handle to extrude the toothpaste to the bristles. The handle is made of a silicone rubber sponge having good elasticity and good restoring force. According to the present invention, uses do not have to carry toothpaste and a toothbrush at the same time.
Patent KR-20220156169-A (KR)
Title: Correction system and correction method for energy consumption data reflecting inspection date and daily average temperature information
Inventor: JI CHANGYOON
IPC: G06F17/10
Filed: 2021-05-18
Abstract: The present invention is a system for correcting energy consumption in a form of a program executed by an operation processing unit including a computer. The system for correcting energy consumption reflecting a meter reading date and daily average temperature information comprises: an information collecting unit (100); a daily average energy consumption calculating unit (200); a base energy consumption calculating unit (300); a heating and cooling energy consumption calculating unit (400); and an energy consumption correcting unit (500). The information collecting unit (100) collects meter reading information including a meter reading start date, a meter reading end date, and notified monthly energy consumption, and the daily average temperature information. The daily average energy consumption calculating unit (200) divides the monthly energy consumption collected in the information collecting unit (100) into a real meter reading period, and calculates the daily average energy consumption of the real meter reading period. The base energy consumption calculating unit (300) calculates a minimal value of daily average energy consumption for each month calculated in the daily average energy consumption calculating unit (200) as daily average base energy consumption. The heating and cooling energy consumption calculating unit (400) calculates heating and cooling energy consumption by excluding the daily average base energy consumption (BDEC) in the daily average energy consumption for each month (aDEC_i). The energy consumption correcting unit (500) corrects daily average heating and cooling energy consumption to corresponding day energy consumption reflecting the daily average temperature information. The present invention corrects consumption of a real month based on a real meter reading date of a metering device.
Patent KR-20220156211-A (KR)
Title: Fold type mask and manufacturing method thereof
Inventor: LEE SANG HO
IPC: A41D27/24
Filed: 2021-05-18
Abstract: A foldable mask and a method for manufacturing the same are disclosed. The foldable mask of the present invention is a foldable mask comprising: an upper side folding portion; an upper folding cover portion overlapping the upper side folding portion; a lower folding cover portion overlapping the upper folding cover portion; a lower side portion extending from the lower side portion; an earring portion connected to both sides of the upper side folding portion and the lower side portion; a cutting portion formed around a fusion-splicing portion so that at least one fusion-splicing portion on both sides of the earring portion can be cut from the upper side-folding portion or the lower-side portion; and a restraint slit portion connected to the cutting portion so that the earring portion is inserted and constrained in a state where the cutting portion is separated from the upper side folding portion or the lower side portion. It is possible to check the usage state visually.
Patent KR-20220157106-A (KR)
Title: A multi-functional brazier combined a stove
Inventor: NO JUNG KI
IPC: F24B1/191
Filed: 2021-05-20
Abstract: The present invention relates to a multi-functional combined stove and brazier. The multi-functional combined stove and brazier comprises: a body (10) which is formed as a cylinder having a top surface opening (11) opened and closed by a lid (110), in which a combustion chamber (20) communicating with the top surface opening (11) and accommodating a heat source (1), and a discharge chamber (30) for discharging combustion products of the heat source (1) are partitioned up and down by a partition plate (40), and which has, on a side surface, first and second openings (14, 16) communicating with the combustion chamber (20) and the discharge chamber (30), respectively; a heat source support (50) which is provided in the combustion chamber (20) of the body (10) to place the heat source (1) thereon; a grilling plate (60) which is placed in the top surface opening (11) of the body (10); a flue (70) which communicates with the combustion chamber (20) of the body (10); opening and closing doors (80, 81) which can control the flow of air into the combustion chamber (20) by opening and closing the first opening (14) of the body (10); and a collection table (90) which is retracted to the discharge chamber (30) of the body (10) through the second opening (16) of the body (10) and is disposed in the discharge chamber (30) of the body (10) to accommodate oil or combustion products. On the inner circumferential surface of the combustion chamber (20) of the body (10), a plurality of holding protrusions (21) spaced apart from each other in a circumferential direction are arranged in multiple stages up and down so that the edge of the heat source support (50) is hung thereon. Thus, the distance between the heat source (1) and the grilling plate (60) can be adjusted. Therefore, the diverse needs of consumers can be satisfied.
Patent KR-20210062614-A (KR)
Inventor: YANG ZUNG YOON
IPC: C07K14/485
Filed: 2021-05-21
Abstract: The present invention relates to a modified EGF protein and a cosmetic composition for improving skin condition, comprising the same as an active ingredient. The modified EGF protein according to the present invention can increase cell permeability and half-life by binding to cell membranes and efficiently delivering EGF proteins into cells. In addition, the modified EGF protein maintains the EGF in an intact form even under severe conditions to improve long-term stability, thereby having a short storage period due to protein denaturation, and being very effectively applied to cosmetic compositions that are difficult to store and distribute. Therefore, the present invention, compared to the existing EGF, can be utilized as a new cosmetic composition with improved cell permeability, persistence in vivo, and stability.
Patent KR-20220161672-A (KR)
Title: Explainable apparatus and method for supporting reading of biometric imageme
Inventor: PARK SANG MIN
IPC: G06K9/00
Filed: 2021-05-31
Abstract: Provided are a biometric image reading support apparatus and a method thereof. The biometric image reading support apparatus includes: a processor; and a memory including at least one instruction embodied to be executed by the processor. The processor extracts first attribute information from a first biometric image based on a first machine learning model, modifies the style of a second biometric image paired with the first biometric image based on a second machine learning model to generate a third biometric image having second attribute information comparable with the first attribute information, and displays the first biometric image having the first attribute information and the third biometric image having the second attribute information. Therefore, the present invention is capable of supporting more accurate reading in regard to biometric image reading based on a machine learning model.
Patent KR-20220168232-A (KR)
Title: Vending machine wiht robot hand for extracting brewed coffee
Inventor: SHIN YOUNG KIL
IPC: A47J31/42
Filed: 2021-06-15
Abstract: The present invention provides a vending machine with a robot hand for extracting brewed coffee for each coffee bean type, comprising: a coffee bean grinding extraction machine for each coffee bean type; a water purification system supplying water; an ice maker and dispenser providing ice; an automatic cup dispenser providing a cup; a robot hand (110) serving the beverage to be served; a first display (121) providing the type and information of coffee bean; a second display (122) providing advertisement; a third display (123) for ordering a menu item and making QR or PAY mobile-based payment; a card payment module unit (130); a communication network unit communicating with an external management server; a control unit controlling each device; and a power supply unit supplying power. Therefore, information on coffee bean can be checked.
Patent KR-20220169190-A (KR)
Title: Markers for watermelon (citrullus lanatus) generation shortening of backcross breeding and uses thereof
Inventor: HAN KO EUN
IPC: C12Q1/6895
Filed: 2021-06-18
Abstract: The present invention relates to a single nucleotide polymorphism marker set for generation-shortening backcross breeding of Citrullus lanatus, and uses thereof. The single nucleotide polymorphism marker set can be used for marker-assisted backcross breeding (MAB) using molecular markers or variety determination, and can reduce the time and cost required to determine the similarity of traits of Citrullus lanatus or increase the accuracy of determination.
Patent KR-20230004136-A (KR)
Title: Apparatus and method for safety management
Inventor: OH JONG TAEK
IPC: G01D21/02
Filed: 2021-06-30
Abstract: The present invention relates to a safety management apparatus. The safety management apparatus comprises: a motion detecting unit which detects motions of a wearer; a height detecting unit which detects a height where the wearer is located; a temperature detecting unit which detects a temperature around the wearer; a communication unit which communicates with a safety management server; and an operation control unit which is connected to the motion detecting unit, the height detecting unit, the temperature detecting unit, an image obtaining unit, a sound obtaining unit and the communication unit. The operation control unit reads signals input from the motion detecting unit, the height detecting unit and the temperature detecting unit, obtains data of acceleration, angular speed, height and temperature at present, determines whether an operator falls or not by processing the current data of height, acceleration and angular speed, determines whether it is fire or harshly cold around the operator by processing the current temperature data, determines location information of the safety management device when the situation is determined as one of falling, fire and harshly cold situations, and transmit, by using the communication unit, a type of determined dangerous situation, identification number of the safety management device and the location information to the safety management server. The purpose of the present invention is to avoid separate device uses for safety management of an operator and reduce inconvenience of battery charging separately.
Patent KR-20230012812-A (KR)
Inventor: PARK PYEONG JUN
IPC: G02B3/00
Filed: 2021-07-16
Abstract: According to the present invention, a 3D-printed eyepiece-interchangeable astronomical telescope, which is a telescope for observing a remote place, comprises: a body tube unit into which an object lens collecting the light from the outside is inserted, and which has a finder base used for coupling a finder on an outer circumferential surface; a hood unit coupled to one end of the body tube unit, and protruding towards a front side; an eye contact unit having one end coupled to the other end of the body tube unit; an eye contact unit adapter unit having one end coupled to the other end of the eye contact unit; a prism unit having one end coupled to the other end of the eye contact unit adapter unit and changing the direction of the light passing through the object lens into a certain angle; and an eyepiece unit having one end coupled to the other end of the prism unit and having an eyepiece inserted. As such, according to the present invention, a single-focus (250-330 mm) eyepiece-interchangeable astronomical telescope, which is able to easily observe relatively dark celestial bodies such as nebula, pulpit, and galaxy, can be provided at relatively low costs. Meanwhile, the present invention is able to provide an eyepiece-interchangeable astronomical telescope which can be usefully used for amateur telescope making (ATM) activities and educational programs.
Patent KR-20230013881-A (KR)
Inventor: LEE HO
IPC: A61B6/03
Filed: 2021-07-20
Abstract: According to a preferred embodiment of the present invention, an adaptive sampling-based CBCT image obtaining method and a device thereof reconstruct a plurality of cone beam computed tomography (CBCT) images obtained based on adaptive sampling to obtain a final CBCT image, thereby reducing a dose applied to a target patient.
Patent KR-20230014505-A (KR)
Title: Novel pyrimidine-4-one compound and anticancer composition comprising the same
Inventor: KANG NAM SOOK
IPC: C07D495/04
Filed: 2021-07-21
Abstract: The present invention provides a novel pyrimidin-4-one compound, a solvate thereof, a hydrate thereof, a predrug thereof, an isomer thereof, or a pharmaceutically acceptable salt thereof, and an anticancer agent composition comprising the same. The anticancer composition containing the pyrimidin-4-one compound is very useful as a targeted anticancer therapeutic agent.
Patent KR-20220050753-A (KR)
Inventor: NA DO HYUN
IPC: A61K36/07
Filed: 2021-07-23
Abstract: The present invention discloses a composition for inhibiting virus proliferation, wherein the composition for inhibiting virus proliferation includes chemical formula 1 referred to as MDPX-V2021, wherein the chemical formula 1 is characterized in that the virus inhibits a post-translational modification (PTM) step after the virus penetrates into the body, and translates in the cell.
Patent KR-20230016799-A (KR)
Inventor: JINSUNG CHOI
IPC: G06Q30/02
Filed: 2021-07-27
Abstract: Disclosed are a project management system including a capture review transmission function for realizing an effective online review system and a method thereof. The project management system according to an embodiment of the present invention, which is a project management system for managing a project of producing content including a plurality of pieces of sub-content via division of labor and collaboration between a plurality of people in charge of the work, comprises: a project management part configured to manage the project by communicating with the terminal of the plurality of people in charge of the work. The project management part includes a capture review processing part configured to generate capture review data for sub-content worked by the people in charge of the work and to transmit the data to the people in charge of the work.
Patent KR-20230020596-A (KR)
Inventor: KIM DONGWOO
IPC: G01B11/02
Filed: 2021-08-03
Abstract: The present invention is to provide a display module bending apparatus in which stress applied to a bending area is reduced, and a display module bending method using the same. A display module bending apparatus according to an embodiment of the present invention includes a stage on which a display module including a display panel and a circuit board is placed, a bending arm for fixing the circuit board and bending the circuit board based on a first criterion, a first measurement unit for measuring first information, a second measurement unit disposed on the stage and measuring second information, and a control unit for correcting the first criterion based on the first information or the second information.
Patent KR-20230022005-A (KR)
Inventor: KIM DONG MIN
IPC: G16C20/30
Filed: 2021-08-06
Abstract: The present disclosure provides a device and method for extracting compound information. The method may comprise the steps of: processing input compound data with an established dimension set for input to an encoder layer and a decoding layer; learning the input compound data by using an attention method in the encoder layer; obtaining an average vector and a variance vector having a latent dimension, based on the learned compound data in an information bottleneck layer; extracting a latent vector from a normal distribution according to the average vector and the variance vector through reparameterization; predicting the physical-chemical properties of a compound, based on the average vector in a compound property prediction layer; predicting the length of a compound sequence, based on the average vector in a length prediction layer; converting the latent vector in an information expansion layer into encoder-output compound data with a dimension set for input to the decoding layer; learning the input compound data by using the encoder-output compound data and by using an attention method in the decoder layer; and reconstructing compound data from the compound data learned in the decoder layer, in a generation layer. Therefore, the method can provide a compound information extraction model capable of extracting compound information that can be commonly used in compound prediction models for various purposes.
Patent KR-20230023489-A (KR)
Title: Circuit board and antenna package substrate having the same
Inventor: SHIN JONG BAE
IPC: H05K1/11
Filed: 2021-08-10
Abstract: A circuit board according to one embodiment of the present invention comprises: a first board layer; and a second board layer disposed on the first board layer to include a cavity. The cavity in the second board layer includes: a first part disposed to be adjacent to the top surface of the second board layer and having a first slope the width of which gradually decreases toward the bottom surface of the second board layer; and a second part disposed to be adjacent to the bottom surface of the second board layer under the first part, and having a second slope the width of which gradually decreases toward the bottom surface of the second board layer. According to the present invention, the first slope of the first part relative to the bottom surface of the cavity is greater than the second slope of the second part relative to the bottom surface of the cavity, and the vertical length of the first part is different from the vertical length of the second part. Accordingly, the slimness of the circuit board can be achieved and a distance between a signal line where a driving element is disposed and a signal line where an antenna pattern is disposed can be minimized.
Patent KR-20230026801-A (KR)
Inventor: PARK CHIEUN
IPC: B02C13/31
Filed: 2021-08-18
Abstract: 분쇄기의 부착탄 제거 장치를 제공한다. 본 발명에 따른 분쇄기의 부착탄 제거 장치는, 제1 축을 중심으로 회전 가능하게 지지되는 스크류 샤프트, 스크류 샤프트의 회전에 의하여 제1 방향 또는 제2 방향으로 이동 가능한 이동 결합체, 및 분쇄기의 내부의 반발판 상부에 부착된 부착탄을 제거하기 위한 제1 부착탄 제거부를 포함한다.
Patent KR-20230027512-A (KR)
Inventor: JUNG ILGU
IPC: B01J31/24
Filed: 2021-08-19
Abstract: 본 발명은 크롬 촉매 전구체, 이를 포함하는 에틸렌 올리고머화 촉매 및 이를 이용한 에틸렌 올리고머의 제조방법에 관한 것으로, 보다 구체적으로는 메틸알루미녹산(MAO) 또는 변성-메틸알루미녹산(MMAO)의 미사용에도 불구하고 고활성 및 고선택도로 에틸렌을 올리고머화할 수 있는 크롬 촉매 전구체와 이를 포함한 올리고머화 촉매, 및 이를 이용한 에틸렌 올리고머의 제조방법에 관한 것이다.
Patent KR-20230027875-A (KR)
Inventor: KIM EUN SUK
IPC: F16K27/00
Filed: 2021-08-20
Abstract: 본 발명은 부단수 소프트 실 제수밸브를 이용하여 지중매설관의 유로를 차단하기 위해 부단수 소프트 실 제수밸브를 지중매설관에 시공할 때, 부단수 소프트 실 제수밸브를 이루고 있는 바디체의 일측에 셔터밸브체를 구비하고 셔터밸브체의 일측에 착탈형 차단밸브체를 구비함에 따라, 셔터밸브체의 셔터밸브의 정방향 및 역방향 회전에 의해 지중매설관을 통해 누수가 발생되는 것을 방지할 수 있으며, 차단밸브체에 의해 바디체로부터 천공장치를 분리하고 천공장치가 분리된 바디체에 밸브하우징체를 연결할 때 지중매설관의 수압을 차단할 수 있어 지중매설관을 통해 누수가 발생되는 것을 미연에 방지할 수 있을 뿐만 아니라, 설치성이 용이하고 단수하지 않고 설치할 수 있으며, 지중매설관의 길이방향으로 제수밸브를 이동하여 시공하지 않고 제수밸브를 지중매설관에 그대로 위치하여 시공하기 때문에 시공성은 물론 시공작업성이 크게 향상되는 차단밸브 착탈형 부단수 소프트 실 제수밸브가 개시된다.
Patent KR-20230033930-A (KR)
Title: 다이캐스팅 금형용 코어핀 냉각성능 향상 이종재질 냉각장치
Inventor: YANG SANG KYU
IPC: B22D27/04
Filed: 2021-09-02
Abstract: 본 발명은, 일측이 개방된 관 구조를 가지며, 일측은 냉각수를 배출하는 배출라인에 연결되고, 타측은 금형 내부에 삽입 배치되는 배출관부,  양측이 개방된 관 구조를 가지며, 일측은 냉각수를 공급하는 공급라인에 연결되고, 타측은 배출관부의 내측에 삽입 배치되는 공급관부를 포함하며,  상기 배출관부의 내주면에는 배출관부의 타측에서 일측 방향으로 나선형의 배출가이드홈이 연장 형성된 다이캐스팅 금형용 코어핀 냉각성능 향상 이종재질 냉각장치를 제공한다.
Patent KR-20210114901-A (KR)
Title: Resin composition
Inventor: NAGASHIMA MASAKI
IPC: C08G59/42
Filed: 2021-09-07
Abstract: Provided is a resin composition which forms an insulation layer having low dissipation factor and excellent plating adhesion and underlayer adhesion, and has good compatibility and melting viscosity. The resin composition comprises: (A) an epoxy resin; (b) a hardening agent, (C) a resin having a vinyl group; and (D) an indene coumarone resin, wherein a content of the (D) component is 5 to 20 mass% when the resin composition is 100 mass%.
Patent KR-20230037730-A (KR)
Inventor: HONG SEOK HA
IPC: H04N5/202
Filed: 2021-09-09
Abstract: 표시 장치는 복수의 화소들을 포함하는 표시 패널, 복수의 계조들에 포함되는 촬상 계조들 중 하나의 촬상 계조에 대응하는 화소들의 휘도들을 포함하는 촬상 휘도 데이터, 복수의 계조들 중 촬상 계조들 이외의 계측 계조에 대응하는 표시 패널의 복수의 영역들의 휘도들을 포함하는 계측 휘도 데이터, 및 계측 계조에 관한 입력 계조 데이터에 기초하여 계측 계조에 관한 보상 계조 데이터를 계산하는 데이터 보상부, 입력 계조 데이터 및 보상 계조 데이터에 기초하여 출력 계조 데이터를 생성하는 타이밍 제어부, 그리고 출력 계조 데이터에 기초하여 데이터 전압을 생성하고 데이터 전압을 표시 패널에 제공하는 데이터 구동부를 포함할 수 있다.
Patent KR-20220122459-A (KR)
Title: Water purifier, and method for controlling the same
Inventor: SUNGHO CHO
IPC: B67D1/08
Filed: 2021-09-14
Abstract: Provided are a water purifier capable of indicating the type of water selected for water extraction with an indication device provided on the side of a water outlet, and notifying water extraction by changing at least one of a blinking cycle or a color of output light during a waiting time for water extraction, and a controlling method thereof. The water purifier according to an embodiment comprises: a main body of the water purifier; a water extraction unit connected to the main body of the water purifier; and a control part for controlling the main body of the water purifier and the water extraction unit, wherein the water extraction unit includes: a water extraction pipe; a user interface for receiving user input; and an indication device for outputting light based on water discharged from the water extraction pipe, and wherein the control part controls the indication device to output light of a color corresponding to the type of water selected by the user during a waiting time required before water is discharged, and as the waiting time elapses, performs at least one of a control for shortening a blinking cycle of the indication device and a control for changing a color of light output from the indication device while the indication deice is blinking.
Patent KR-20230053012-A (KR)
Title: 항-pd-1 항체를 포함하는 암의 치료용 약학적 조성물
Inventor: HAHM SUNG HO
IPC: A61K39/00
Filed: 2021-10-13
Abstract: 본 발명은 항-PD-1 항체를 유효성분으로 포함하는 암의 예방 또는 치료용 약학적 조성물에 관한 것으로, 제형 안정성이 우수하도록 구성 성분의 조합 및 농도 범위를 정교하게 설계하여 조성된 것으로써, 종래 약학적 조성물과 비교할 때 우수한 제형 안정성을 나타내며, 특히 항-PD-1 항체, 나아가 펨브롤리주맙을 포함하는 약학적 조성물에 특화되어 제형 안정성이 우수하면서도 치료 효능이 우수한 약학적 조성물을 제공하는 이점이 있다.