baber/WOPTO huggingface dataset:
Patent KR-20210011453-A (KR)
Title: 동화상 부호화 장치, 동화상 부호화 방법 및, 동화상 부호화 프로그램, 동화상 복호 장치, 동화상 복호 방법 및 동화상 복호 프로그램
Inventor: FUKUSHIMA SHIGERU
IPC: H04N19/105
Filed: 2020-03-06
Abstract: 공간 머지 후보를 포함하는 삼각 머지 후보 리스트를 구축하는 삼각 머지 후보 리스트 구축부와, 삼각 머지 후보 리스트로부터 단(單)예측이 되는 제1 삼각 머지 후보를 선택하는 제1 삼각 머지 후보 선택부와, 삼각 머지 후보 리스트로부터 단예측이 되는 제2 삼각 머지 후보를 선택하는 제2 삼각 머지 후보 선택부를 구비하고, 제1 삼각 머지 후보와 제2 삼각 머지 후보에 의한 가중치 부여 평균에 의한 움직임 보상을 행하는 영역에서는, 제1 삼각 머지 후보 또는 제2 삼각 머지 후보의 어느 한쪽의 단예측 움직임 정보에서 보존한다.
Patent KR-20210020940-A (KR)
Title: 선도 유지용 폴리에스테르계 필름 및 포장체
Inventor: ISHIMARU SHINTARO
IPC: C08J5/18
Filed: 2019-06-04
Abstract: 본 발명은 에틸렌테레프탈레이트를 주된 구성성분으로 하는 폴리에스테르계 수지층을 함유하고, 다음의 요건(1)∼(4)를 만족시키는 선도 유지용 폴리에스테르계 필름으로, 포장체로 했을 때 청과물 등의 내용물의 저장수명을 연장할 수 있고, 상품가치를 높일 수 있으며, 포장체를 개봉한 후에도 재봉지 가능한 필름을 제공한다. 
(1) 온도 23℃, 상대습도 65%RH 환경하에서 측정한 산소 투과도가 50 이상 1000[cc／(㎡·d·atm)] 이하  
(2) 온도 23℃ 환경하에서 측정한 이산화탄소 투과도가 200 이상 5000[cc／(㎡·d·atm)] 이하  
(3) 온도 40℃, 상대습도 90%RH 환경하에서의 수증기 투과도가 20 이상 400[g／(㎡·d)] 이하  
(4) 폴딩 유지 각도가 20도 이상 80도 이하
Patent KR-20220101798-A (KR)
Title: Container for storing eggs
Inventor: AHN JI HWAN
IPC: B65D85/32
Filed: 2021-01-12
Abstract: One embodiment of the present invention relates to a container for storing eggs, comprising: a main body in which a first main groove is formed and a lower part of an egg is accommodated in the first main groove; a cover formed with a second main groove accommodating an upper part of an egg protruding from the first main groove; and a connection part connecting the main body and the cover, wherein a first sub groove is formed below the first main groove and a second sub groove is formed above the second main groove, thereby capable of safely storing and shipping fragile eggs.
Patent KR-20220102970-A (KR)
Title: Electric Vehicle Charging Device for the Tanspotation Vulnerable And Its Operation Method
Inventor: CHUNG TAE HO
IPC: G06Q50/30
Filed: 2021-01-14
Abstract: The present invention relates to an electric vehicle charging device, which comprises: a charging device main body having a display unit and an input unit at the side surface; a charging device ceiling unit located at the upper portion of the charging device main body; a charging cable connected to the charging device main body and having a charging gun provided at the other end; and a support cable drawn from the charging device ceiling unit and supporting the charging cable. The ceiling unit comprises: a frame having an arc-shaped passing groove provided at the lower surface of the front side; a shaft located at the rear side in the frame; a rotating bar having one side end portion connected to the shaft and performing a rotary movement; a support wheel provided at the end portion of the other side of the rotating bar to prevent the sagging of the rotating bar; a guiding roller provided to guide the support cable to the passing groove; a winch installed at the rotating bar to wind the support cable; a first motor operating the winch; a first limit unit provided to limit the operating range of the support cable; a rack gear provided concentric to the center of the arc constituting the passing groove, and installed along the passing groove; a pinion gear geared with the rack gear; a second motor installed at the rotating bar, and operating the pinion gear; and a second limit unit provided to limit the rotating range of the rotating bar. Therefore, the operation of the first and second motors may be controlled by the information inputted by the input unit. Consequently, the transportation vulnerable may easily control the charging gun.
Patent KR-20220109931-A (KR)
Title: A method for matching a natural language sentence to an SQL query
Inventor: LEE SE JOONG
IPC: G06F16/242
Filed: 2021-01-29
Abstract: The present invention relates to a method for matching semantically corresponding natural language-SQL in wording data. A method for matching a natural language sentence and an SQL query is executed on a computer and includes the steps of: a) extracting matching candidates of natural language sentences and SQL queries in the same document; b) calculating distances for natural language sentences and SQL queries of each matching candidate based on locations thereof on the document; c) calculating an object correspondence score by matching objects in a natural language sentence with objects in an SQL query; d) calculating a semantic level similarity between two sentences and a query by comparing element-by-element sum vectors of embedding vectors of objects in the natural language sentence and objects of the SQL query; and e) matching the natural language sentence and the SQL query by obtaining a matching score based on the distance between the natural language sentence and the SQL query, a target correspondence score, and a semantic level similarity as feature points and comparing the scores. According to the present invention, reliability is enhanced.
Patent KR-20220111012-A (KR)
Inventor: CHEONG MOON JOO
IPC: A61Q19/06
Filed: 2021-02-01
Abstract: The present invention relates to a lymphatic drainage massage therapy which conducts stress reduction and relaxation of a breast cancer patient and reduces functions due to lymphedema by blending aroma essential oil based on the top note of Neroli, the middle note of True Lavender, and the base note of Atlas Cedarwood at 1 : 2 : 1 ratio. The blended aroma essential oil is applied to a first step of relaxation and a third step of concentration, which is standardization of a blending method and a massage therapy.
Patent KR-20220114764-A (KR)
Title: Ultrasonic module for cleaning window of fmcw lidar
Inventor: PARK HYUN JU
IPC: B08B7/02
Filed: 2021-02-09
Abstract: An optical system according to one embodiment of the present invention includes: an optical unit which emits pulsed laser light into the atmosphere and collects reflected light from reflectors or scatterers in the atmosphere; a frame unit which provides a predetermined space inside so that the optical unit can be disposed; a window unit which is connected to the frame unit and receives the laser reflected from an external object and from which the optical unit emits laser to the outside; and a cleaning module which cleans the window unit.
Patent KR-20210156195-A (KR)
Inventor: JUNO KWON
IPC: F25D23/02
Filed: 2021-02-10
Abstract: Provided is a refrigerator having an automatic water supply device that supplies water to a water tank until a predetermined amount of water is filled in the water tank when the water tank is mounted. The refrigerator comprises: a main body having a storage compartment; a door rotatably provided on the main body to open and close the storage compartment; and an automatic water supply device. The automatic water supply device includes: a water supply case; a water tank which is detachably mounted on the water supply case; and a water level sensor provided to detect the water level in the water tank. The automatic water supply device supplies water to the water tank according to the water level in the water tank. The door includes a dyke that protrudes from a rear surface of the door to form an accommodating space in which the water supply case is accommodated, and the water supply case is coupled to the dyke.
Patent KR-20220117637-A (KR)
Title: Perovskite light emitting diode and preparing method of the same
Inventor: HYO JAE YOON
IPC: H01L51/42
Filed: 2021-02-17
Abstract: The present invention relates to a perovskite light emitting element and a manufacturing method thereof. According to the present invention, by introducing a metal thin film and a self-assembled monolayer (SAM) formed thereon on the interface in the perovskite light emitting element, the perovskite light emitting element can improve photoluminescence (PL) and external quantum efficiency (EQE) of the perovskite light emitting element.
Patent KR-20220121104-A (KR)
Title: Multi mode resonator and quantum computing element including the same
Inventor: JANG TAE HWAN
IPC: B82Y10/00
Filed: 2021-02-24
Abstract: A multimode resonator comprises: a housing; and a cavity provided in the housing, wherein the cavity comprises a main cavity and a plurality of first sub-cavities provided on a first side surface of the main cavity. Therefore, the present invention is capable of being easily used even if the modes are mixed.
Patent KR-20210122073-A (KR)
Title: Tank structure of very large tanker
Inventor: YAMATOKI SHUICHI
IPC: B63B25/08
Filed: 2021-03-02
Abstract: Provided is a tank structure of a giant tanker having no cloth tie in a center tank less expensively than previous ones and without increasing the weight of the giant tanker. The present invention is directed to the giant tanker having a hull of a double hull structure including a double bottom (3) composed of a bottom outer shell (9) and a bottom inner shell (11), and a double ship side wall (5) composed of a ship side outer shell (13) and a ship side inner shell (15). In a tank unit (7) provided in the giant tanker, three tanks including a center tank (23) and two wing tanks (25) are arranged side by side. Two water restraint plates (31, 31) are arranged in the wing tank in a state of being joined to the ship side inner shell (15), the bottom inner shell (11) and a longitudinal partition wall (17). The two water restraining plates (31, 31) are arranged at intervals in an advancing direction at a position opposite a vertical web (27) and a reinforcement web (29).
Patent KR-20220125725-A (KR)
Title: Power Plant equipment and its method using buoyancy by pneumatic distribution
Inventor: KIM DONG EON
IPC: F03B17/02
Filed: 2021-03-06
Abstract: The present invention provides a power generation apparatus using buoyancy by pneumatic pressure distribution and a method thereof, which can generate power by distributing pneumatic pressure charged in a float installed in a rotation body to rotate the rotation body by buoyancy difference. The present invention comprises: a water tank with water; a shaft unit which is constructed in the water tank to be rotatable; a rotation body which is formed to be bidirectionally extended to be vertical to the shaft unit, has floats shrinking and swelling according to pneumatic pressure installed on an end, and rotates integrally with the shaft unit; a pneumatic pressure distribution means which charges pneumatic pressure in one of the floats in advance and distributes pneumatic pressure so as to enable the rotation body to be rotated by the buoyancy difference caused by shrinking and swelling of both floats; and a power transmission member which acquires rotation power from the shaft unit. According to the composition, the power generation apparatus has an effect of generating very eco-friendly energy by the buoyancy difference of the floats by charging pneumatic pressure as an energy source in the floats installed in the rotation body and distributing the charged pneumatic pressure into the floats. In addition, the power generation apparatus has an effect of variably controlling the generation of power in response to a load amount by adjusting the speed of the pneumatic pressure distribution. In addition, the power generation apparatus can be easily installed and operated regardless of natural environments even at a remote area where electricity supply is difficult.
Patent KR-20220129295-A (KR)
Title: IoT control system using solar street light
Inventor: YIM SUNG YUL
IPC: H04L65/40
Filed: 2021-03-16
Abstract: The present invention relates to an IoT control system using a solar street light and, more specifically, to an IoT control system using a solar street light, which recognizes a vehicle entering a parking lot using a solar street light installed on a house or at a house boundary to recognize information on a driver in the vehicle, if the driver is a family member, activates a home pad and a driver mobile installed in the house in advance to measure ventilation or a pollution level in the house by the home pad or the driver mobile, and enables the driver in the vehicle entering the house to recognize the measurement result through a monitor, thereby enabling the operation of air conditioners, air purifiers, and curtain controls installed in the house, and lowering maintenance costs.
Patent KR-20220130942-A (KR)
Title: Deburring method of processed surface of biocompatible parts made of titanium alloy material
Inventor: CHAE OK JU
IPC: B24B31/027
Filed: 2021-03-19
Abstract: Disclosed is a method for removing a burr from the machined surface of a biocompatible part made of a titanium alloy material. The method for removing the burr from the machined surface of the biocompatible part made of the titanium alloy material comprises: a pickling treatment step of performing pickling treatment on a biocompatible unit having the machined surface in a mixed acid bath containing hydrofluoric acid and nitric acid; a barrel polishing step of performing barrel polishing in a barrel tank containing a polishing stone and a polishing liquid for the biocompatible part which has undergone the pickling treatment step; and an anodizing step of forming an oxide film in an electrolytic cell containing an electrolyte on the biocompatible part which has gone through the barrel polishing step. An objective of the present invention is to provide the method for removing the burr from the machined surface of the biocompatible part made of the titanium alloy material, which can prevent deterioration of roughness of the surface of the biocompatible part.
Patent KR-20220131628-A (KR)
Title: Refrigerator
Inventor: SANGGYUN LEE
IPC: E05D7/081
Filed: 2021-03-22
Abstract: A refrigerator of an embodiment of the present invention includes: a cabinet which has a storage space; a hinge bracket which is coupled to the cabinet; a door which is coupled to a shaft provided in the hinge bracket to be rotatable and opens and closes the storage space; and an automatic closing device which is installed in the door on a location spaced apart from a rotation center line of the door and operates to enable the door to be automatically closed by working with the hinge bracket in a process that the door is closed. The automatic closing device includes: a lever which is rotated based on a rotation central line spaced apart from the rotation center line of the door; an elastic member which is connected with the lever; a body which is installed in the door and supports the lever to be rotatable; and a locking member which limits the rotation of the lever for the body in a state that the elastic member accumulates elasticity in a process that the door is opened. The refrigerator has an advantage that a user can close the door with little power.
Patent KR-20220141643-A (KR)
Inventor: KANG TAE GYU
IPC: H05K1/18
Filed: 2021-04-13
Abstract: A circuit board according to the embodiment includes: a first substrate layer including a cavity; a bridge substrate disposed within the cavity of the first substrate layer; and a second substrate layer disposed on the first substrate layer and the bridge substrate. The first substrate layer includes: a first insulating layer including the cavity; a first circuit pattern disposed on the first insulating layer; and a first via passing through the first insulating layer and connected to the first circuit pattern. The second substrate layer includes: a second insulating layer disposed on the first insulating layer; a second circuit pattern disposed on the second insulating layer; and a second via passing through the second insulating layer and connected to the second circuit pattern. The first insulating layer includes glass fibers. The second insulating layer does not contain glass fibers. The second insulating layer is disposed within the cavity of the first insulating layer to mold the bridge substrate. The reliability is improved.
Patent KR-20220144610-A (KR)
Inventor: KIM MYOUNG WON
IPC: E21B7/02
Filed: 2021-04-20
Abstract: The present invention relates to a rock drilling apparatus which comprises: a housing provided with a guide unit extending in the vertical direction; a rod driving unit which moves up and down along the guide unit; a first gear unit coupled to the rod driving unit; a second gear unit provided in the housing and engaged with the first gear unit; a bit rod in which one side thereof is coupled to the rod driving unit; and a drill bit coupled to the other side of the bit rod. By a motion of the first gear unit and the second gear unit, the rod driving unit coupled to the first gear unit moves up and down while the first gear unit moves up and down. According to the present invention, it is possible to improve efficiency of a rock excavation process, shorten a construction period, and reduce a labor cost.
Patent KR-20220146229-A (KR)
Title: Mask with adjustable strap length
Inventor: ROH TAE WON
IPC: A41D13/11
Filed: 2021-04-23
Abstract: The present invention provides a mask with length-adjustable straps, which can be used while being maximally in close contact with the face of each of wearers having different face shapes. The present invention comprises: a mask body (100), which filters foreign substance while passing air in a state of covering the user's respiratory organ; ear loop straps (200) fixedly hung on the user's ears in a state of being formed on both sides of the mask body (100); and length adjustment units (300) adjusting the length of the ear loop straps (200) while being provided on the mask body (100), wherein each of the length adjustment units (300) is formed to be spaced apart up and down from both sides of the mask body (100) to be made in a tube shape through which the ear loop strap (200) passes and allows both ends to be directed in the vertical direction of the mask body (100) as the internal space in which the ear loop strap (200) is inserted is opened to both ends.
Patent KR-20210053841-A (KR)
Title: A composition as a prebiotic for improving intestinal microflora containing extract from radish leave
Inventor: PARK HO YOUNG
IPC: A23L33/105
Filed: 2021-04-30
Abstract: The present invention relates to a prebiotic composition, a composition for improving intestinal microorganism, and a composition for improving intestinal health or intestinal functions. By containing a radish extract or a radish polymer fraction as an active ingredient, it is possible to induce the growth of beneficial intestinal bacteria, thereby improving, preventing or treating the intestinal health or intestinal functions. In addition, the prebiotic composition is non-toxic to be ingested in the form of food.
Patent KR-20220153159-A (KR)
Inventor: UM KYU YONG
IPC: G06Q50/10
Filed: 2021-05-10
Abstract: The present invention relates to a coordination information valuing system based on a shared wardrobe system providing a real fitting service, which is a system that values coordination information based on a real fitting service for indirect experience of fashion items and a shred wardrobe system that shares fashion items owned by individuals. Provided is a coordination information valuing system in which data is exchanged in connection with a shared word lobe system. The coordination information valuing system comprises: a coordination service providing server unit which obtains a member's consent to provide VRB information to a third party through a wardrobe application unit, shares the member's VRB information, and provides coordination information generated based on the shared VRB information to the member through the wardrobe application unit; a coordination information generation unit which generates coordination information by mixing VRI information of VRI information database unit based on the VRB information of the member; and a coordination information management unit which stores and manages coordination information selected by the wardrobe application unit among the coordination information. The present invention can value coordination information generated based on the shared wardrobe system, has an effect of inducing active use and voluntary participation in a coordination service, and has an effect of providing an environment in which high-quality coordination information can be mass-produced and distributed.
Patent KR-20220154476-A (KR)
Inventor: JEON EUN JOO
IPC: G06N5/00
Filed: 2021-05-13
Abstract: Disclosed are an apparatus and method for enhancing accuracy for the importance of each graph component. According to one embodiment of the present invention, the apparatus for enhancing accuracy includes: a forward propagation unit which performs a prediction on a plurality of nodes by inputting a graph including the plurality of nodes and a plurality of edges into a pre-learned graph neural network (GNN); an intermediate calculation unit which calculates the importance of each graph component related to each of a target node and one or more auxiliary nodes among the plurality of nodes; and a final calculation unit which calculates the final importance of each graph component related to the target node based on the importance of each graph component related to the target node and the importance of each graph component related to one or more auxiliary nodes. The present invention may simplify a process for improving the accuracy of each graph component while increasing an accuracy improvement effect.
Patent KR-20220160340-A (KR)
Inventor: BAE YOU SUK
IPC: G06T7/00
Filed: 2021-05-27
Abstract: A method and an apparatus for adjusting a tire position for tire appearance inspection automation are disclosed. The method for adjusting a tire position comprises steps of: collecting image data including an appearance of a tire irradiated with a laser; extracting a laser line by the laser irradiated to the tire from image data; extracting a region of interest (ROI) from image data based on the extracted laser line; and adjusting the position of the tire so that the laser line corresponds to a predetermined reference line based on the extracted ROI.
Patent KR-20220162893-A (KR)
Title: Method and apparatus for online fund service
Inventor: CHUNG YOON TAE
IPC: G06Q40/06
Filed: 2021-05-28
Abstract: Provided are a method and a device for an online fund service. The method, which is an online fund service method realized in a computing device, comprises the steps of: providing a search service screen including a plurality of search condition input items to a user terminal that has accessed through a network; selecting, on the search service screen, a plurality of fund products corresponding to at least one search condition selected or input by the user terminal; and providing, to the user terminal, a screen on which the plurality of fund products are compared with respect to a specific item, wherein the plurality of search condition input items include information on a change in funds occurring in the process of operating the funds for each fund and fund analysis information. Therefore, provided are a method and a device for providing the main information of funds flexibly depending on the investment propensity of a user and a necessary range.