baber/WOPTO huggingface dataset:
Patent KR-20220148527-A (KR)
Inventor: JIHO KIM
IPC: G06N3/04
Filed: 2021-04-29
Abstract: An apparatus and method for implementing an activation function of a recursive neural network are disclosed. The method for implementing an activation function of a recursive neural network according to an embodiment of the present disclosure may include the steps of: (a) generating a table including a slope and an offset for the first type activation function applied to the reasoning process of the recursive neural network; (b) receiving input data for inference of the recursive neural network and type information of an activation function to be applied to the input data; and (c) deriving output data corresponding to the input data based on the slope and the intercept or the converted slope converted from the slope and the converted intercept converted from the intercept according to the type information.
Patent KR-20220149245-A (KR)
Inventor: LEE YUNSIL
IPC: A61K31/7088
Filed: 2021-04-30
Abstract: The present invention relates to an osteogenesis promoter and/or a therapeutic agent for bone diseases, which include a pharmaceutical composition and/or a food composition for promoting osteogenesis and/or preventing, treating, and/or alleviating bone diseases, which comprise an agent for promoting activation of osteoblasts as an active ingredient. Specifically, it was for the first time to have revealed that treatment with a low concentration of Bongkrekic acid and/or regulation of activities of Opa1 (inhibition of expression), Fis1 (an increase in expression), and Bax (an increase in expression) genes can induce transformation and differentiation of mitochondria to promote bone regeneration and/or osteogenesis. The active ingredients can be utilized as a pharmaceutical composition for promoting bone regeneration and/or osteogenesis and a pharmaceutical composition for preventing and/or treating bone diseases.
Patent KR-20210056979-A (KR)
Title: Vane and compressor and gas turbine having the same
Inventor: JUNG YOUNG JIN
IPC: F01D25/24
Filed: 2021-05-11
Abstract: According to the present invention, a vane comprises: a first surface disposed in a direction facing air introduced into a compressor; a second surface facing an opposite direction of the first surface; and two tangential lines where the first surface and the second surface meet. A rate of change according to height of a value of dividing the maximum spaced distance between the first surface and the second surface by a distance from one tangential line to the other tangential line among two tangential lines on a cross-section at one height among the height in a direction from the maximally adjacent portion to a center tie-rod to a housing is changed according to the height spaced from the maximally adjacent portion to the center tie-rod.
Patent KR-20220157038-A (KR)
Title: Ventury nozzle apparatus
Inventor: HONG SUNG HUN
IPC: B01F23/20
Filed: 2021-05-20
Abstract: The present invention relates to a venturi nozzle apparatus. More specifically, according to an embodiment of the present invention, the venturi nozzle apparatus, which is able to mix water and gas and dissolve the gas in the water, comprises: a housing including a flow pipe, in which one or more of water and water with dissolved gas selectively flows, and a bypass pipe communicating with the flow pipe and selectively detouring one or more of the water and the water with dissolved gas flowing in the flow pipe; an injector unit detachably inserted into the flow pipe of the housing, and selectively receiving gas and water, and dissolving the gas in the water; and a valve member inserted into the bypass pipe of the housing, and flowing one or more of the water and the water with dissolved gas to one or more of the flow pipe of the housing and the bypass pipe of the housing. Therefore, manufacturing costs can be reduced.
Patent KR-20220158971-A (KR)
Inventor: JUN YOUNG SI
IPC: C01B21/06
Filed: 2021-05-25
Abstract: Disclosed is a method for producing graphitic carbon nitride, which comprises the steps of: mixing a graphitic carbon nitride precursor and a lithium iodide (LiI)/potassium iodide (KI) molten salt; and heat-treating the mixture. An object of the present invention is to provide a method for producing carbon nitride that can systematize the correlation between a structure, a composition, and performance in a controlled manner using reactive molten salt.
Patent KR-20220159219-A (KR)
Inventor: KIM YONG OK
IPC: G16H20/60
Filed: 2021-05-25
Abstract: To achieve a problem as described above, according to the present invention, a gram-calorie comprises: a Bluetooth electronic scale measuring weight of food measured by an electronic scale to transmit the weight to a mobile phone of a user through a wireless communication network; and an application storing, calculating, and displaying Kcal and nutrients when selecting weight data transmitted from the Bluetooth electronic scale and a name of the food shown on the application.
Patent KR-20220160309-A (KR)
Inventor: OH HYUN WOO
IPC: G16B40/00
Filed: 2021-05-27
Abstract: The present invention relates to a dynamic scheduling system and method of a dyeing process using a genetic algorithm. More specifically, the present invention relates to a technology that can increase production efficiency by performing a work order received by the dyeing process, with an optimized process, through a process scheduling using the genetic algorithm. The method comprises: a selection step; a generation step; an allocation step; and a calculation step.
Patent KR-20220160722-A (KR)
Inventor: JEONG CHANG MO
IPC: B65D81/36
Filed: 2021-05-28
Abstract: A packaging box available as an interior accessory via upcycling comprises a development drawing printed portion in which each coupling model for creating model furniture identical to a furniture assembly assembled using fabricated furniture parts that make up a fabricated furniture frame packed inside is developed and printed on the inner side of a miniature development drawing packaging box having a box structure when the miniature development drawing packaging box is formed to have the box structure. A body and cover of a model furniture storage box to store the model furniture identical to the furniture assembly are deployed and printed on the inner side of the miniature development drawing packaging box. The development drawing printed portion is indicated by dotted lines and solid lines. The dotted lines are indicated only on the inner side of the miniature development drawing packaging box, and a groove or a hole is formed by matching each dotted line, or a groove or a hole is formed in a portion of one line segment, which does not match each dotted line. A packaging box according to the present invention not only has a function of packaging a product but can also be reused as interior decoration such as an interior accessory and as storage furniture capable of storing items, and thus, has an effect of saving resources and preventing environmental pollution.
Patent KR-20210150305-A (KR)
Inventor: IN GYO
IPC: A61P21/00
Filed: 2021-06-03
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating muscular diseases containing a Eucommia ulmoides extract and a Cervus nippon antler extract. Since a mixture of the Eucommia ulmoides extract and the Cervus nippon antler extract can alleviate symptoms of muscle loss or muscle atrophy caused by muscular diseases, a composition of the present invention can be usefully used in the pharmaceutical field to prevent, alleviate or treat muscular diseases.
Patent KR-20220163655-A (KR)
Inventor: PARK GEUN BAE
IPC: F16K51/02
Filed: 2021-06-03
Abstract: The present invention relates to a by-product deposition prevention valve. The configuration of the by-product deposition prevention valve is as follows. In a valve in which a shaft engaged with a motor rotates forward and reverse by driving the motor so that an opening and closing plate mounted on the end of the shaft opens and closes a flow path inside a main body, a first storage space is provided inside the shaft, and a first heater is built into the first storage space, so that when power is supplied, the shaft and the opening and closing plate are heated by the first heater that generates heat so that by-products included in the waste gas passing through the flow path are prevented from being deposited on the shaft and the opening and closing plate. In order to enhance this effect, a corrosion inhibitor having a low coefficient of friction is coated on a part where the harmful waste gas is in contact.
Patent KR-20220165534-A (KR)
Title: a clothespin cell phone stand
Inventor: CHOI HYO RIN
IPC: H02J7/00
Filed: 2021-06-08
Abstract: The present invention relates to a clothespin-type cell phone holder, which is able to be fixed on a bed or a desk, prevent the cell phone holder from falling down, and solve the existing problem that a cell phone holder easily falls down. That is, according to the present invention, the cell phone holder comprises: a cell phone fixing unit formed in a foldable shape to fix a cell phone; an angle control unit in a ball joint shape to fit the cell phone to match the field of vision of a user; a holding/attachment unit formed in a clothespin shape for holding the cell phone on a bed or a desk; and a wireless charger with a part coming in contact with the cell phone made as a wireless charger so that the cell phone can be wirelessly charged. Therefore, the present invention is able to be fixed on a bed or a desk, prevent the cell phone holder from falling down, and solve the existing problem that a cell phone holder easily falls down.
Patent KR-20220167555-A (KR)
Title: Management System and Method for Controlling Output of Power Generation
Inventor: KIM NAM SOON
IPC: H02J3/00
Filed: 2021-06-14
Abstract: The present invention relates to a power generation management system and method, which estimate the amount of power generation and the capacity of the power generation facility based on power system data and meteorological data for power generation facilities for self-consumption where it is difficult to measure the amount of power generation, and monitor an operation according to the power generation operation plan established by predicting the amount of power generation based on an estimated value. Therefore, it is possible to easily estimate the amount of power generation, reduce the uncertainty and volatility of the amount of power generation of new renewable energy through control of power generation facilities according to the power generation operation plan, stably supply power, and adjust supply and demand of power in preparation for volatility while monitoring the amount of power generation, thereby improving operational efficiency.
Patent KR-20220136017-A (KR)
Inventor: PARK SUNG UN
IPC: G06K9/00
Filed: 2021-06-15
Abstract: Disclosed are an anti-spoofing method and an anti-spoofing apparatus. According to one embodiment of the present invention, the anti-spoofing method comprises: a step of extracting an input embedding vector including features of bioinformation of a user from input data including the bioinformation; a step of detecting first forging status of the bioinformation based on a first output vector of a first neural network for detecting forging status of the bioinformation from the input data; a step of calculating a similarity value of the input embedding vector based on a forging embedding vector and at least one between a real embedding vector provided in advance and a registered embedding vector; a step of calculating an integrated forging/falsification score based on the similarity value and a second output vector of the first neural network in accordance with whether the first forging status is detected; and a step of detecting second forging status of the bioinformation based on the integrated forging/falsification score.
Patent KR-20220168647-A (KR)
Title: bamboo caliber make narrow
Inventor: JANG YONG JAE
IPC: B27H3/00
Filed: 2021-06-17
Abstract: Ordinary bamboo has a large inner diameter and is not uniform, so it is difficult to produce high-quality tones when making bamboo wind instruments. On the contrary, by applying elastic or high-elastic putty to the inside of the bamboo and hardening the putty to narrow the inner diameter of the bamboo in making a bamboo musical instrument, it is possible to make a high-quality bamboo musical instrument.
Patent KR-20230001099-A (KR)
Title: 3d bending machine for manufacturing pillar of automobiles and roll forming apparatus for manufacturing pillar of automobiles having the same and method of bending method for pillar of automobiles using the same
Inventor: KIM GEUN HO
IPC: B21D7/024
Filed: 2021-06-28
Abstract: The present invention relates to a three-dimensional bending device for manufacturing a pillar of a vehicle, a roll forming apparatus for manufacturing a pillar including the same, and a pillar bending method using the same. The three-dimensional bending device includes: a first frame fixing jig part and a second frame fixing jig part holding both ends of a pillar frame body; a rotating part for frame bending rotating the second frame fixing jig part by a preset radius such that the pillar frame body can be bent; a rotating part for frame twisting rotating the second frame fixing jig part in an axial direction of the pillar frame body to twist the pillar frame body; and a frame curve guide part located between the first frame fixing jig part and the second frame fixing jig part to guide a curve of the pillar frame body bent by the rotating part for frame bending. Therefore, the three-dimensional bending device can manufacture the pillar frame body manufactured to have a square closed cross section by precisely bending the pillar frame body into a pre-designed pillar shape through one single bending device, thereby simplifying a bending process during pillar manufacture, and considerably improving productivity.
Patent KR-20230008560-A (KR)
Inventor: KIM GUNHO
IPC: B64F1/02
Filed: 2021-07-07
Abstract: A ship plane fuselage braking device which is provided to brake the fuselage of a ship plane landing on an aircraft carrier according to one embodiment of the present invention comprises: a front wheel buffering pad on which the front wheel tire of a ship plane is touched when the ship plane is landed; a horizontal hydraulic buffer strip which is horizontally formed on one side surface of the front wheel buffering pad; a nose buffer pad on which the nose of the ship plane touches when the ship plane is landed; a first vertical hydraulic buffer strip which is vertically formed on one side surface of the horizontal hydraulic buffer strip to support the nose buffer pad; and a second vertical hydraulic buffer strip which is formed in a vertical direction at the other side surface of the horizontal hydraulic buffer strip to support the nose buffer pad. Therefore, safety may be increased.
Patent KR-20230014255-A (KR)
Title: Roll toilet paper stirrup
Inventor: LEE JEONG JAE
IPC: A47K10/32
Filed: 2021-07-21
Abstract: The present invention relates to a toilet paper changer. According to the present invention, a spring and a supporting plate are made at a bottom part so that the toilet paper continues to rise. Therefore, the toilet paper can be used continuously whenever the same is used up in a body.
Patent KR-20230021282-A (KR)
Title: Seismic reinforcement method using mechanical prestressing and filler
Inventor: KIM JIN SUP
IPC: E04H9/02
Filed: 2021-08-05
Abstract: The present invention relates to a seismic reinforcement method using mechanical prestressing and a filler, comprising the following steps of: arranging a mold which divides the circumference of a columnar structure; disposing a reinforcing member at the mold exterior; adjusting and fixing a position of the reinforcing member to a mold using a fixing bolt; injecting the filler into an interior space between the mold and the reinforcing member; and foaming the filler to exert a restraining force on the outer surface of the columnar structure. An objective of the present invention is to provide the seismic reinforcement method using the mechanical prestressing and the filler, capable of generating the restraining force on the outer surface of the columnar structure.
Patent KR-20230021871-A (KR)
Inventor: CHEONG GUPIL
IPC: H04W88/06
Filed: 2021-08-06
Abstract: According to various embodiments, a first electronic device may acquire location information of the first electronic device through at least one sensor of the first electronic device, acquire location information of the second electronic device from an external electronic device or a second electronic device, determine connection operation information instructing at least one operation to be performed by the first electronic device and at least one parameter to use for the at least one operation to establish a communication link with the second electronic device based on the location information of the first electronic device and the location information of the second electronic device, and establish a communication link with the second electronic device based on the connection operation information and the at least one parameter. Other embodiments may be possible. Accordingly, the present invention allows electronic devices to efficiently perform connection setup.
Patent KR-20230022761-A (KR)
Inventor: KWEON KISUK
IPC: H04W4/50
Filed: 2021-08-09
Abstract: A method according to an embodiment of the present disclosure is a method for registering user equipment (UE) in an access and mobility management function (AMF) of a stand-alone NPN (SNPN) comprising: a step of receiving a registration requesting message including onboarding indication, onboarding 5G subscription concealed identifier (SUCI) in which SNPN onboarding is designated, and default UE credentials through a base station from the UE; and a step of transmitting a registration and PDU session establishment accept message by registration as the UE and setting of a PDU session. The present invention reduces waste of resources in a mobile communication system.
Patent KR-20230023239-A (KR)
Inventor: CHOI KI YOUNG
IPC: F26B21/00
Filed: 2021-08-10
Abstract: A dual slit air knife according to an embodiment of the present invention may include: a first body member having a first chamber for accommodating air therein and a first passage for ejecting the air to the outside; a second body member having a second chamber for accommodating air therein and a second passage for ejecting the air to the outside; a center body positioned between the first body member and the second body member; and a movable member disposed on an upper surface of the first body member and horizontally moving in a first direction parallel to the upper surface of the first body member. Therefore, it is possible to reliably remove cleaning liquid from the surface of a substrate.
Patent KR-20230023939-A (KR)
Inventor: KIM DEUK JUNG
IPC: C22C38/14
Filed: 2021-08-11
Abstract: The present invention relates to a high strength steel plate and a method of manufacturing the same, and more specifically, to a steel plate having high strength and excellent seismic resistance and a method of manufacturing the same. The high strength steel plate according to the present invention comprises 0.03 to 0.1 wt% of C, 0.6 wt% or less of Si, 1.3 to 3.0 wt% of Mn, 0.1 wt% or less of Al, 1.0 wt% or less of Nb, 0.05 to 0.15 wt% of Ti, 0.1 wt% or less of V, 0.03 wt% or less of P, 0.02 wt% or less of S, 0.015 wt% or less of N, and the balance including Fe and other unavoidable impurities, wherein the sum of Ti, Nb and V contents is 0.12 wt% or more, the microstructure includes 50 area% or more of ferrite, the residual bainite and other structures, the average grain size of the ferrite is 10 μm or less, 1.0 x 10^8 pieces/mm^2 or more of precipitates with a size of 50 nm or less are contained in the ferrite, and the yield ratio is 85 % or less.
Patent KR-20210103999-A (KR)
Title: System and method for requesting help using fob key
Inventor: LEE BEOM JUN
IPC: G08B25/10
Filed: 2021-08-13
Abstract: The present invention provides a system and method for requesting a help using a fob key. The system for requesting the help using a fob key includes: a fob key that transmits an RF signal including accident occurrence information to the fob key control device of another nearby vehicle when a rescue request signal transmission command is input; and a fob key control device that is mounted on a vehicle and outputs accident location information included in the RF signal when it is determined that the RF signal transmitted from the fob key is a rescue request signal.
Patent KR-20230029048-A (KR)
Title: 운전자 이미지 데이터셋 비식별화 방법 및 장치
Inventor: KANG JEONG GYU
IPC: G06F18/00
Filed: 2021-08-23
Abstract: 상기한 목적을 달성하기 위한 본 발명의 일 실시예에 따른 운전자 이미지 데이터셋 비식별화 방법은 운전자 이미지 데이터셋에 기반하여 기설정된 크기의 조합 데이터셋을 생성하는 단계, 상기 운전자 이미지 데이터셋을 구성하는 운전자 이미지 데이터들 각각의 얼굴 형태 정보를 추출하는 단계, 및 상기 조합 데이터셋 및 상기 얼굴 형태 정보를 이용하여 비식별화 데이터셋을 생성하는 단계를 포함한다.
Patent KR-20230029417-A (KR)
Inventor: MOK SEUNG KYUN
IPC: A47B23/04
Filed: 2021-08-24
Abstract: 본 명세서에 개시된 내용은 각도 조절이 용이하고 조립을 통해 휴대성이 개선되는 물품 거치대의 제공에 관한 것이다. 
본 명세서에 개시된 내용의 일 실시예에 따르면, 물품 거치대는 바닥에서 전방으로 연장되는 지지판, 일단 타측에 상기 지지판의 전방 일부가 교차되며 삽입되는 측면홈이 형성되고, 타단은 경사지게 상부로 연장되는 받침판 및 상기 받침판의 전방에서 상기 지지판의 상부를 관통하며 나사 결합되고, 회동에 따라 지면에 밀착된 하단부가 상기 지지판을 승하강시켜 상기 받침판의 각도를 조절시키는 하부고정부재를 포함한다.
Patent KR-20230033782-A (KR)
Title: 반도체 장치
Inventor: LEE DONG ICK
IPC: H01L21/768
Filed: 2021-09-01
Abstract: 본 발명의 실시예에 따른 반도체 장치는, 기판 상에 배치되고, 제1 식각 정지 층 및 상기 제1 식각 정지 층 상의 제1 층간 절연 층을 포함하는 제1 절연 구조물; 상기 제1 절연 구조물 상에 배치되고, 제2 식각 정지 층 및 상기 제2 식각 정지 층 상의 제2 층간 절연 층을 포함하는 제2 절연 구조물; 상기 제2 절연 구조물을 관통하고, 기판의 상면에 평행한 제1 방향으로 연장되는 도전성 라인; 및 상기 제1 절연 구조물을 관통하고, 상기 도전성 라인과 연결되는 복수의 콘택들;을 포함하고, 상기 도전성 라인은, 상기 제2 절연 구조물 보다 아래로 연장되고 상기 제1 층간 절연 층을 관통하여 상기 제1 식각 정지 층과 접촉하는 돌출부를 포함하고, 상기 돌출부의 하면의 레벨은 상기 복수의 콘택들의 하면의 레벨보다 높고, 상기 돌출부는, 상기 제1 방향에 수직한 제2 방향에서 제1 폭을 갖는 제1 영역 및 상기 제2 방향에서 상기 제1 폭보다 작은 제2 폭을 갖는 제2 영역을 포함한다.
Patent KR-20230037854-A (KR)
Inventor: PARK JAE YOUNG
IPC: A61F13/02
Filed: 2021-09-10
Abstract: 개시된 내용은 드레싱패치가 박리손잡이의 일부분을 덮도록 제조됨에 따라 전체 제조공정이 간단하게 이루어질 수 있을 뿐만 아니라 단위 드레싱패치당 필요한 베이스시트의 면적이 감소되어 더욱 조밀한 드레싱패치의 배열이 가능해질 수 있도록 박리손잡이가 구비된 피부용 패치의 제조장치에 관한 것이다. 
개시된 내용은 다수의 박리손잡이가 인쇄되고 가장자리에는 마커가 일정간격마다 인쇄되는 베이스시트를 일방향으로 공급하는 베이스시트공급유닛과, 상기 베이스시트공급유닛에 의해 공급된 베이스시트에 대해 상기 박리손잡이의 외곽선에 대응되는 가절단선을 동시 형성하는 제 1 타발유닛과, 상기 제 1 타발유닛의 전방측에 위치되고 상기 베이스시트의 마커를 검출하여 상기 제 1 타발유닛의 작동을 위한 제어신호를 발생시키는 제 1 마커인식센서와, 롤 형태로 권취된 드레싱시트를 일방향으로 공급하여 상기 제 1 타발유닛에 의해 상기 박리손잡이가 타발된 베이스시트 상에 합지시키는 합지유닛과, 상기 합지유닛에 의해 합지된 합지시트에 대해 상기 드레싱시트를 타발하여 상기 박리손잡이의 대응위치마다 드레싱패치가 상기 박리손잡이의 일부분을 덮도록 형성하는 제 2 타발유닛과, 상기 제 2 타발유닛의 전방측에 위치되고 상기 베이스시트의 마커를 검출하여 상기 제 2 타발유닛의 작동을 위한 제어신호를 발생시키는 제 2 마커인식센서와, 상기 제 2 타발유닛에 의해 상기 드레싱패치가 타발된 합지시트의 드레싱시트 중에서 상기 드레싱패치를 제외한 잔여드레싱시트를 제거하는 잔여드레싱시트제거유닛을 포함하는 박리손잡이가 구비된 피부용 패치의 제조장치를 일 실시예로 제시한다.
Patent KR-20230039084-A (KR)
Title: 하지 정렬 평가 방법 및 이를 이용한 하지 정렬 평가용 디바이스
Inventor: KIM SUNG JUN
IPC: A61B5/055
Filed: 2021-09-13
Abstract: 본 발명은, 프로세서 및 통신부에 의해 구현되는 하지 정렬 평가 방법으로서, 통신부를 통해, 개체의 하지 의료 영상을 수신하는 단계, 프로세서를 통해, 하지 의료 영상을 입력으로 하여, 대퇴 영역, 경골 영역 및 거골 영역 각각을 예측하도록 학습된 복수의 모델을 이용하여, 하지 의료 영상을 기초로 대퇴 영역, 경골 영역 및 거골 영역 각각을 예측하는 단계, 및 대퇴 영역, 경골 영역 및 거골 영역을 기초로 하지 측정치를 결정하는 단계를 포함하는, 하지 정렬 평가 방법 및 이를 이용한 하지 정렬 평가용 디바이스를 제공한다.
Patent KR-20230040475-A (KR)
Title: 극저온 액화수소 저장용기의 진공차단밸브 안전 강화 장치
Inventor: MOON HUNG MAN
IPC: F16K31/50
Filed: 2021-09-16
Abstract: 본 발명은 액체수소와 같은 액화가스를 보다 안전하게 저장할 수 있게끔 개선된 이중탱크를 가지는 액화가스 저장장치에 관한 것이다. 그 구성은, 액화가스가 저장되는 저장탱크; 상기 저장탱크의 외부를 감싸도록 하되 상기 저장탱크와의 사이에 진공단열공간이 조성되도록 하는 외부챔버; 상기 내부저장탱크에 액화가스를 주입하기 위한 액화가스 주입부; 상기 내부저장탱크에서 액화가스를 인출하기 위한 액화가스 배출부; 상기 내부저장탱크와 외부챔버 사이에 일정한 간격이 유지되도록 상기 내부저장탱크와 외부챔버 사이에 설치되는 간격유지수단; 상기 외부챔버에 설치되는 것으로서 상기 진공단열공간 내부의 공기를 빼내기 위한 실오프밸브(seal off valve)를 포함하되; 상기 실오프밸브는 상기 외부챔버에 고정되는 것으로서 내부에 링형상의 밸브시트를 제공하는 밸브몸체; 상기 밸브몸체에 끼워져 상기 밸브시트에 안착되는 밸브스템; 및 상기 밸브몸체에 결합되어 상기 밸브스템을 감싸게 되는 것으로서, 원통형 주벽과 마감판으로 구성되는 커버캡;을 포함하는 것을 특징으로 한다.