baber/WOPTO huggingface dataset:
Patent KR-20220037823-A (KR)
Inventor: JOUNG WHI DONG
IPC: F25C1/22
Filed: 2020-09-18
Abstract: Disclosed are a machine for making ice of a spherical or a polyhedral shape convex upwards and downwards, and a drinking water supply apparatus and a refrigerator having the same, which can reliably open an upper and a lower ice making frame, and reliably attach the upper and lower ice making frames when making ice. The ice machine comprises: an upper ice making frame having an upper ice making cell of a semispherical or a semi-polyhedral shape convex upwards; a lower ice making frame having a lower ice making cell of a semispherical or a semi-polyhedral shape convex downwards; an evaporator cooling the ice making frames; and a coupling/opening means coupling the upper and lower ice making frames to each other when making ice, and opening the upper and lower ice making frames when detaching ice. The coupling/opening means includes: a motor wherein a motor rotation shaft is arranged to be positioned on a side edge facing the rotation shaft of the lower ice making frame; and a link arm consisting of a first arm wherein one end thereof is fixed on the motor rotation shaft and the other end thereof is rotatably connected to a joint, and a second arm wherein one end thereof is rotatably connected to the joint and the other end thereof is rotatably connected to a link connection shaft connected to the lower ice making frame between the motor rotation shaft and the rotation shaft. The first arm is fixed on the motor rotation shaft to have a rotation gap in which the first arm does not rotate until the motor rotation shaft rotates by a prescribed angle.
Patent KR-20220040828-A (KR)
Inventor: LEE JAE HO
IPC: G06F8/38
Filed: 2020-09-24
Abstract: A coding method using interactive artificial intelligence according to an embodiment of the present invention comprises the steps of: receiving, from a user, a keyword voice which is a voice for performing coding; extracting user intention and at least one keyword related to coding by analyzing the keyword voice; determining a corresponding template corresponding to the user intention and the at least one keyword from a template dictionary including a plurality of templates which are basic units of coding, and mapping the at least one keyword to the corresponding template; receiving at least one unmapped keyword unmapped to the corresponding template through a conversation with the user, and mapping the at least one unmapped keyword to the corresponding template; and generating a code block corresponding to the corresponding template. The present invention can maximize the effect of coding education in various schools and cram schools.
Patent KR-20220043259-A (KR)
Title: An insulation cover for transformer live wire in pillar for supply of electric power
Inventor: LEE JIHAK
IPC: H02G15/115
Filed: 2020-09-29
Abstract: The present invention relates to a live wire branch ring insulating cover of a pole transformer which comprises: a one-side cover and a different side cover forming a predetermined space so that a branch ring connected to a main wire and a live wire clamp can be seated; and a packing body for preventing inflow of moisture when the one-side cover and the different side cover are folded. Therefore, the branch ring insulating cover can completely block moisture flowing into the branch ring and the live wire clamp.
Patent KR-20220046959-A (KR)
Inventor: LEE HU JUN
IPC: G01R19/165
Filed: 2020-10-08
Abstract: A battery management apparatus according to an embodiment of the present invention comprises: a battery information measurement unit configured to be connected to a battery and measure a voltage of the battery; and a control unit configured to receive, from the outside, location information regarding a location at which the battery is stored, receive, from the battery information measurement unit, battery information including the voltage of the battery, determine a target location at which the battery is stored on the basis of the received location information, obtain environment information of the determined target location, set reference state information of at least one reference cell stored at a periphery of the determined target location, determine a state of the battery on the basis of at least one of the received battery information, the obtained environment information, and the set reference state information and change a battery voltage measurement cycle by the battery information measurement unit according to the determined battery state. The present invention can determine the state of the battery more correctly.
Patent KR-20220052089-A (KR)
Inventor: YANG SE HOON
IPC: H04W64/00
Filed: 2020-10-20
Abstract: The present invention relates to a location estimation method including the following steps of: receiving radio signals from a user terminal connected to a wireless access point device through antennas installed at the wireless access point device; obtaining a phase difference between signals respectively corresponding to antenna pairs configured by two antennas using the radio signals; obtaining hyperbolas respectively corresponding to the antenna pairs using the phase difference between the signals and separation distances respectively corresponding to the antenna pairs; and determining the location of the user terminal based on the intersection of the hyperbolas or the area formed by the hyperbolas.
Patent KR-20220055949-A (KR)
Title: Vehicle body joint structure
Inventor: KIM DO HOI
IPC: B62D25/04
Filed: 2020-10-27
Abstract: The present invention relates to a vehicle body joint structure for constructing a vehicle body structure of a modularized space frame method, in which a frame member (10) of a metal pipe, a body member (20) of a plastic composite material, and a base member (200) corresponding to a vehicle front pillar (A-pillar) are easily assembled while securing excellent strength and rigidity.
Patent KR-20210095546-A (KR)
Title: Method for generating hydroxyl radicals by utilizing an electron acceptor film and purifying contaminated water using the hydroxyl radical prepared by the method
Inventor: SHIN HYUNG JOON
IPC: C02F1/72
Filed: 2020-10-28
Abstract: The present invention relates to a method for generating hydroxyl radicals by utilizing an electron acceptor film and a method for purifying contaminated water using a hydroxyl radical prepared thereby, capable of generating the hydroxyl radicals without irradiating light. The method for generating hydroxyl radicals includes the following steps of: performing surface-treatment on titanium dioxide by using a fullerene compound; and generating the hydroxyl radicals by providing water to the titanium dioxide subject to surface-treatment using the fullerene compound, under a dark condition. When the method for generating the hydroxyl radicals according to the present invention is used, the hydroxyl radicals may be generated under the condition without light. Accordingly, when the hydroxyl radicals are used, the contaminated water may be purified with the improved efficiency without space constrains. In addition, when compared to the case of water decomposition using a chemical method, in the method of the present invention, harmful by-products are not generated. Accordingly, an eco-friendly effect may be exhibited, and more excellent sterilization and oxidation power may be exhibited when compared to an existing material such as ozone, an ultraviolet ray, or chlorine.
Patent KR-20220057006-A (KR)
Title: A method for diagnosing hair condition using multiplex PCR
Inventor: LEE DONG HWAN
IPC: C12Q1/686
Filed: 2020-10-29
Abstract: The present invention relates to a method for diagnosing hair using a multiple polymerase chain reaction method. The method for diagnosing hair using a multiple polymerase chain reaction method of the present invention has an excellent effect of providing a useful indicator which can conveniently provide information related to hair propensity and hair loss possibility by quickly and accurately detecting the single nucleotide polymorphism sequence of IL2RA, Chr20p11, HLA-DQB1, and EDAR genes related to hair loss and hair thickness.
Patent KR-20220059335-A (KR)
Title: Vacuum adiabatic body and refrigerator
Inventor: WONYEONG JUNG
IPC: B23K1/00
Filed: 2020-11-02
Abstract: A vacuum adiabatic body of the present embodiment can include: a first plate; a second plate; a sealing part sealing the first and second plates to provide a vacuum space part; and a support for maintaining the vacuum space part. Optionally, the support can include a first support including a first support plate formed in a latticed shape, and a plurality of spacer combination parts protruding from the first support plate. Optionally, the support can include a second support including a second support plate formed in a latticed shape, and a plurality of spacers protruding from the second support plate, and combined with the plurality of spacer combination parts respectively to form a plurality of bars with the plurality of spacer combination parts. Optionally, the support can include a radiation resistance sheet supported by some of the plurality of bars and spaced apart from at least one of the first and second support plates. Optionally, each of the support plates can include a plurality of through holes. Optionally, some of the plurality of through holes can be provided with a distribution structure formed after the injection molding of the first and second supports. Therefore, the present invention is capable of preventing some of a plurality of bars from being unmolded by evenly spreading the bars in an injection molding fluid during an injection molding procedure of a support.
Patent KR-20220060349-A (KR)
Title: Improved white-box encryption apparatus of aria block cipher
Inventor: KISOON YOON
IPC: H04L9/06
Filed: 2020-11-04
Abstract: The present invention relates to an improved white-box encryption device of an ARIA block cipher. The white-box encryption device implements white-box encryption by performing an operation by combining tables for operations used in ARIA block ciphers, changes a round function of the ARIA block ciphers in order of key extension (AddRoundKey), a substitution layer (SubstLayer), and a diffusion layer (DiffLayer), and divides an operation of the diffusion layer into a first matrix (M_1), a second matrix (P), a first matrix (M_1), and a third matrix (M) to configure a type 2 table for operating the third matrix of the key extension, a permutation layer, and the diffusion layer, a type 5a table for operating the first matrix and the second matrix, and a type 5b table for operating the first matrix. Therefore, the white-box encryption device can efficiently implement an ARIA block cipher in a white-box manner.
Patent KR-20220065330-A (KR)
Title: Water-soluble primer composition
Inventor: KIM CHIUK
IPC: C09D5/00
Filed: 2020-11-13
Abstract: The present invention relates to a water-based primer composition which includes an acrylic resin, a polyurethane resin, a chlorinated polyolefin resin, and a pigment, wherein the acrylic resin has a weight average molecular weight of 16,000 to 38,000 g/mol, the polyurethane resin has a weight average molecular weight of 35,000 to 55,000 g/mol, and the chlorinated polyolefin resin has a weight average molecular weight of 60,000 to 130,000 g/mol. According to the present invention, conductivity of a film manufactured by the composition can be secured to enable subsequent electrostatic painting to be conducted.
Patent KR-20220067168-A (KR)
Title: Electronic device that supports tree-structured cataloging of a table inserted into an electronic document and the operating method thereof
Inventor: AHN JUNG WOO
IPC: G06F40/154
Filed: 2020-11-17
Abstract: Disclosed are an electronic for supporting tree structure listing for a table inserted into an electronic document and an operating method thereof. The present invention provides the electronic device capable of converting data included in a table inserted into an electronic document into a tree-structured list according to a dependency relationship between fields, and the operating method thereof, so as to support the efficient management of data included in the table.
Patent KR-20220068771-A (KR)
Title: Rescue system for submarine in distress situation
Inventor: KIM SEONG MOK
IPC: G08B25/10
Filed: 2020-11-19
Abstract: A rescue system for a submarine distress situation according to an embodiment of the present invention can rescue a submarine in an event of an emergency that cannot be resolved on its own due to sinking, inability to communicate or operate, and requires external rescue. The rescue system for a submarine distress situation includes: at least one rescue signal body ejected from a submarine to be rescued, transmitting an encrypted location signal to a land control center by a satellite and radio waves after floating on the water with autonomous buoyancy, and requesting a submarine rescue ship; and a towing-type rescue signal device ejected from the submarine after the rescue signal body is ejected, and generating a sound wave signal for rescue of the submarine to request a rescue operation to a rescue submersible launched from the submarine rescue ship.
Patent KR-20220071624-A (KR)
Title: Three-Dimensional Imaging System Using Hand Held Gamma Camera
Inventor: SUH JUN SUHK
IPC: A61B6/12
Filed: 2020-11-24
Abstract: The present invention relates to a three-dimensional (3D) imaging system for a subject using a gamma camera, which enables 3D analysis and confirmation of a position and a state of a tumor in a human body using a two-dimensional (2D) image captured by the gamma camera. The 3D imaging system for a subject using a gamma camera according to the present invention comprises: two or more gamma cameras (1, 2) for acquiring a plurality of 2D images by taking pictures of a subject including a tumor in a human body in different directions; a camera positioning structure (3) for adjusting positions of two or more gamma cameras (1, 2) by moving the corresponding gamma cameras (1, 2) in X, Y, and Z-axis directions; a camera position detection sensor (4) for detecting the positions of two or more gamma cameras (1, 2) adjusted by the camera positioning structure (3); and a subject position analyzer (5) for acquiring the multiple 2D images taken in the X and Z axis directions, respectively, by the two or more gamma cameras (1, 2) and analyzing a position and a state of the subject including the tumor in the human body.
Patent KR-20220071789-A (KR)
Title: Apparatus for providing query response and method there of
Inventor: PARK SEONG BAE
IPC: G06F16/242
Filed: 2020-11-24
Abstract: The present invention relates to a method for responding to a query and an electronic device for performing the same. According to an embodiment, the method for responding to a query by an electronic device, may include: obtaining the query; converting the obtained query by adding predetermined noise to the obtained query; generating first type candidate responses for each of the obtained query and the converted query by transmitting the obtained query and the converted query to a first type response generation module; generating second type candidate responses for each of the obtained query and the converted query by transmitting the obtained query and the converted query to a second type response generation module generated based on data obtained from an external query response device; and determining one of the first type candidate responses and the second type candidate responses. According to an embodiment, an appropriate response to the inquiry can be provided.
Patent KR-20220021365-A (KR)
Inventor: HONG SEUNG PHIL
IPC: G06Q40/04
Filed: 2020-11-27
Abstract: Disclosed are an artificial intelligence (AI)-based finance information platform server for providing investment information on a gold-related financial product based on user information and an operation method thereof. According to the present invention, when a request for provision of investment trend information for gold-related financial products of a user belonging to a group similar to a first user is received while information on the age, annual salary, planned investment amount, and investment period of the first user is received from a first user's terminal, the AI-based finance information platform server selects a group similar to the first user on the basis of stored information on investment information, yield, age, and annual salary for each financial product of a plurality of users, extracts investment trend information of the users belonging to the similar group, and provides the extracted investment trend information to the first user's terminal. Accordingly, customized investment information on gold-related financial products can be provided to users. The AI-based finance information platform server comprises a financial information storage unit, a group generation unit, a group selection unit, an investment priority allocation unit, an investment ratio calculation unit, an average yield rate calculation unit, and an information transmission unit.
Patent KR-20210072709-A (KR)
Title: Nano-twinned copper layer, method for manufacturing the same, and substrate comprising the same
Inventor: BAI CHIH HUNG
IPC: H05K3/18
Filed: 2020-12-03
Abstract: Disclosed is a nano-twinned copper layer, which comprises at least 50% of a volume of the nano-twinned copper layer comprises a plurality of columnar crystal grains, wherein the plurality of columnar crystal grains are connected to each other and at least 70% of the plurality of columnar crystal grains are formed by the plurality of nano-twinned copper layer stacked in a direction of a crystal axis (111), and an angle between the two adjacent crystal grains is 20° to 60°. Moreover, a method for manufacturing the nano-twinned copper layer and a substrate having the nano-twinned copper layer are disclosed.
Patent KR-20220083409-A (KR)
Inventor: JEON JIN HO
IPC: H04N21/426
Filed: 2020-12-11
Abstract: 본 발명은 어드레서블 TV(Addressable TV) 광고 환경에서 IoT(Internet of Things) 장치와의 연계로 단말(가입자)의 댁내 위치와 매칭되는 타게팅 광고를 제공하기 위한 광고서비스장치 및 그 동작 방법에 관한 것이다.
Patent KR-20220084783-A (KR)
Title: 마스크 보관장치
Inventor: KIM SEUNG HEE
IPC: A62B18/02
Filed: 2020-12-14
Abstract: 본 발명은 마스크(10)을 내측에 위치시켜 말아서 보관하되 내부 양측에 마스크(10)를 밀착시켜 고정할 수 있도록 고정구(111)를 형성하고 상기 고정구(111)의 일측에 방향제(112)를 구비하며 상기 고정구(111)의 일측에 직각방향으로 돌출하여 마스크(10)의 바깥면과 안쪽면이 서로 맞닿지 않도록 간격을 유지할 수 있는 간격 유지돌기(113)를 마련하는 보관몸체(110); 상기 보관몸체(110)의 일측 또는 양측에 형성하는 탈착부재(120); 마스크(10)를 말아서 보관하는 상기 보관몸체(110)를 내측에 삽입하되 상부 양측에 연결구(140)가 통과할 수 있도록 통공(131)을 형성하고 양측에 마스크(10)의 밴드(20)를 관통시킬 수 있도록 유도공(132)을 구비하는 보관함(130); 상기 보관몸체(110)의 양측과 상기 보관함(130)의 양측을 서로 연결하는 연결구(140); 상기 보관함(130)의 하부 양측에 형성하는 힌지부(150); 상기 힌지부(150)를 중심으로 회전하면서 상기 보관함(130)을 덮을 수 있도록 형성하되 하부 양측에 연결구(140)가 통과할 수 있도록 보조통공(161)을 형성하고 양측에 마스크(10)의 밴드(20)를 관통시킬 수 있도록 보조유도공(162)을 구비하는 뚜껑(160);을 포함하는 마스크 보관장치를 제공하기 위한 것으로, 본 발명은 식사 등을 위해서 벗어둔 마스크에 이물질이 묻지 않도록 보관할 수 있는 효과를 갖는다. 특히 본 발명은 휴대가 용이하여 사용효율을 향상시킬 수 있는 효과를 갖는다.
Patent KR-20220085240-A (KR)
Inventor: SEO JA YE
IPC: A61C3/02
Filed: 2020-12-15
Abstract: 본 발명의 일 실시예는 교정 스크류를 회전축을 따라 회전시켜 구강 내에 식립하기 위한 교정 스크류용 드라이버에 있어서, 일단에 상기 교정 스크류가 삽입되는 수용공간이 형성되며, 외부와 상기 수용공간을 관통하는 체결홈이 형성되는 샤프트; 상기 체결홈에 안착되는 체결핀; 및 상기 체결핀 둘레에 마련되어, 상기 체결핀을 상기 수용공간의 내측 방향으로 가압하는 고정링; 을 포함하고, 상기 체결핀은 상기 수용공간 내측으로 돌출되어 상기 교정 스크류에 걸리도록 형성되는 것을 특징으로 하는, 교정 스크류용 드라이버를 제공한다.
Patent KR-20220087784-A (KR)
Inventor: KANG MYUNG SAM
IPC: H01L23/31
Filed: 2020-12-18
Abstract: 반도체 패키지는 연결 배선들을 갖는 지지 기판, 상기 지지 기판 내에 상기 지지 기판의 상부면으로부터 제1 및 제2 전극들이 노출되도록 배치되는 적어도 하나의 커패시터, 상기 지지 기판의 상부면을 커버하며 상기 연결 배선들 및 상기 제1 및 제2 전극들에 전기적으로 각각 연결되는 재배선들을 갖는 재배선층, 상기 재배선층 상에 배치되며 상기 재배선들과 전기적으로 각각 연결되는 칩 패드들을 갖는 반도체 칩, 및 상기 지지 기판의 하부면 상에 상기 연결 배선들과 전기적으로 각각 연결되는 외부 접속 부재들을 포함한다.
Patent KR-20220090252-A (KR)
Title: 마스크
Inventor: KIM JI YOUNG
IPC: A62B18/08
Filed: 2020-12-22
Abstract: 본 발명은 안면의 일부를 커버하는 마스크에 관한 것으로서, 더욱 상세하게는 마스크의 착용시 안면에서 돌출된 호흡 공간(S)이 형성되도록 하여 착용자가 호흡하는데 어려움이 없도록 하고, 편안한 착용감을 제공할 수 있는 마스크에 관한 것이다. 
이를 위해 본 발명은, 착용자의 안면의 적어도 일부를 커버하는 마스크 본체(110) 및 상기 마스크 본체(110)에 배치되며, 상기 착용자가 착용시에 상기 안면에서 돌출된 호흡 공간(S)을 형성하며, 상기 마스크 본체(110)보다 큰 강성을 가지는 서포터(120)를 포함할 수 있다.
Patent KR-20220090974-A (KR)
Title: 곡률 가변형 디스플레이 장치
Inventor: CHO SEOK HYO
IPC: G09F9/30
Filed: 2020-12-23
Abstract: 본 발명의 실시예들은, 패널 어셈블리의 후면에 구비되는 백플레이트, 백플레이트의 후면 양측에 각각 결합되는 제1사이드 브라켓과 제2사이드 브라켓, 제1사이드 브라켓과 제2사이드 브라켓에 회전 가능하게 결합되는 벤딩 플레이트, 벤딩 플레이트와 스탠드 베이스에 결합되는 스탠드 포스트, 스탠드 베이스에 구비되어 백플레이트의 후면에 결합된 와이어를 감거나 풀며 패널 어셈블리의 곡률을 변경시키는 다이얼 어셈블리를 포함하는 곡률 가변형 디스플레이 장치를 제공한다.
Patent KR-20220091190-A (KR)
Title: 차량 제어 장치 및 그 방법
Inventor: JUNG WOO SUK
IPC: B60R16/023
Filed: 2020-12-23
Abstract: 본 발명은 차량 제어 장치 및 그 방법에 관한 것으로, 특히 본 발명에 따라 모뎀 컨트롤을 수행하는 차량 제어 방법은, 차량의 기어 및 전원 상태를 고려하여 전력 제어를 위한 모드로 설정하는 단계; 상기 모드는 어플리케이션 영역을 슬립 모드로 동작하며, 통신을 위한 모뎀은 온 상태로 동작하는 모드이며, 상기 차량의 배터리 상태를 고려하여 라디오 프로토콜 동작을 제어하는 접속 제어 모드를 설정하는 단계; 상기 접속 제어 모드에 따라 설정된 무선 네트워크로 무선 액세스를 수행하는 단계;를 포함할 수 있다.
Patent KR-20220094228-A (KR)
Title: a sensor mounted blind cane
Inventor: LEE TAE KYUNG
IPC: A45B3/00
Filed: 2020-12-27
Abstract: The present invention relates to a sensor-mounted cane for the visually impaired, which is a tool for a user to recognize a road by tapping irregularities of sidewalk blocks. The sensor-mounted cane for the visually impaired comprises: two color sensors (30) attached to both sides of the bottom of the cane; a distance sensor (40) attached to the front of the bottom; one wheel (50) attached to the bottom; one central control device (60) attached to the center of a rod; one battery (20) attached to the central control device; and one acoustic sensor attached to the central control device. As described above, the sensor-mounted cane for the visually impaired has an advantage that the user can easily find a way. In addition, the cane has an advantage of recognizing the ground surface and determining whether there is a cliff, and an advantage that the cane can be used in places where there are many people or things around.
Patent KR-20220093677-A (KR)
Inventor: SHIN EUN SIK
IPC: B65G59/04
Filed: 2020-12-28
Abstract: Provided is a food packaging device which automatically packages food in a unit of a container. The food packaging device comprises: a conveyor unit transferring a container storing food; a cover supply unit disposed to be adjacent to the conveyor unit, having a stage where a plurality of covers are overlapped, having a lifting unit lifting the stage to move the cover to an adsorption position, and having a brush unit installed in the adsorption position to compress a side portion of the cover to supply the cover coupled to the container; and a cover transfer unit having a transfer tower positioned between the conveyor unit and the cover supply unit, having a transfer arm rotatably installed in the transfer tower to be swung between the adsorption position and the conveyor unit, and an adsorption unit installed in one end of the transfer arm to adsorb the cover to enable the cover to be coupled to the container positioned on the conveyor unit.
Patent KR-20220094645-A (KR)
Inventor: KWON OH JIN
IPC: G03F7/30
Filed: 2020-12-29
Abstract: A substrate processing device and method for effectively removing organic matter such as photoresist without using sulfuric acid are provided. The substrate processing device includes: a support module, in which a substrate is inverted and seated, and an ultraviolet light source is installed, and which is disposed so that one surface of the substrate faces the support module, and the ultraviolet light source radiates ultraviolet light to one surface of the substrate; and a fluid supply module including a nozzle installed in the support module and supplying fluid to one surface of the substrate through the nozzle.