baber/WOPTO huggingface dataset:
Patent KR-20210029128-A (KR)
Title: Energy Storage Module
Inventor: KIM JIN TAEK
IPC: H01M50/20
Filed: 2020-09-04
Abstract: The present discloses an energy storage module capable of reducing a fire risk of battery cells and improving safety by minimizing a fire spreading between adjacent battery cells when a fire occurs. As an example, the present invention discloses an energy storage module which includes: a plurality of battery cells arranged in a first direction so that long side surfaces of the battery cells face one another, and each of which includes vents; a plurality of insulating spacers interposed between the long side surfaces of the battery cells; a cover plate including an internal receiving space to receive the battery cells and the insulating spacers; a top plate having a duct coupled to the top of the cover plate and formed at positions corresponding to the vents of the battery cells and an open hole formed at positions corresponding to the insulating spacers; a top cover coupled to the top of the top plate and having a discharge hole at a position corresponding to the duct; and an extinguisher sheet located between the top cover and the top plate and configured to emit a fire extinguishing agent at a preset temperature or above, wherein the insulating spacers include: a first sheet having heat insulating properties; and second sheets having flame retardancy or nonflammability attached to both surfaces of the first sheet by an adhesive member, respectively.
Patent KR-20210100514-A (KR)
Title: Cultivation device that reproduces the sunrise and sunset of the sun
Inventor: KIM MIN SUNG
IPC: A01G9/26
Filed: 2020-09-08
Abstract: The present invention relates to a cultivation device reproducing sunrise and sunset and used in an indoor vertical farm. The device includes: a bottom region for plant disposition and growth; a ceiling region facing the bottom region; a rail attached to the ceiling region and facing the bottom region; a light source array moving along a predetermined direction in a state of being attached on the rail; and a controller controlling the cultivation device such that the light source array moves on the rail. As the light source array moves on the rail, at least one of the distance from the light source array to the bottom region and the angle formed by the light source array and the bottom region is changed.
Patent KR-20220037840-A (KR)
Title: System and control method for active air flap of vehicle
Inventor: KIM JANG HO
IPC: B60K35/00
Filed: 2020-09-18
Abstract: According to one embodiment of the present invention, an active air flap system of a vehicle comprises: a flap opening and closing an outdoor air inlet formed in a grill of a vehicle; a sensor unit sensing various state information of the vehicle; and a control unit comparing and calculating a selected sensing data value with a preset driving condition data value of a vehicle to control opening and closing of the flap according to a result value of comparison and calculation after selectively selecting the various sensing data values sensed by the sensor unit according to whether the vehicle starts.
Patent KR-20220046215-A (KR)
Inventor: LEE DONG HYUN
IPC: C01B32/05
Filed: 2020-10-07
Abstract: The present invention relates to an apparatus for preparing composite particles. The apparatus for preparing composite particles according to the present invention includes: a carbon nanotube growing unit configured to receive a carbon material and metal catalyst supplied thereto and to carry out synthesis of single-walled carbon nanotubes from the carbon material; and a composite particle forming unit including medium particles flowing therein by a flowing gas and configured to receive the single-walled carbon nanotubes from the carbon nanotube growing unit so that the surfaces of the medium particles may be coated with the single-walled carbon nanotubes, wherein a step of synthesizing the single-walled carbon nanotubes and a step of coating the surfaces of the medium particles with the single-walled carbon nanotubes are carried out at the same time in a single reactor.
Patent KR-20220046848-A (KR)
Inventor: JAE MIN SUK
IPC: C08F2/22
Filed: 2020-10-08
Abstract: The present invention relates to a method for preparing a vinyl cyanide compound-conjugated diene rubber-aromatic vinyl compound graft copolymer, a method for preparing a thermoplastic resin composition including the same graft copolymer, and a thermoplastic resin composition. Particularly, when polymerizing conjugated diene rubber latex, a conjugated diene compound and a molecular weight modifier are introduced in division, the content of an emulsifier is reduced, a specific electrolyte is used to reduce the gel content, and the resultant product is enlarged by using an acid enlarging agent to obtain conjugated diene-based rubber latex. The conjugated diene-based rubber latex has an increased half width of particle diameter to provide improved appearance characteristics, such as gloss, reflection haze, or the like, and enhanced impact resistance, and shows a decreased amount of injection residue during the injection molding.
Patent KR-20220048185-A (KR)
Inventor: KIM MYONG JUN
IPC: C01D15/02
Filed: 2020-10-12
Abstract: The present invention relates to a method for preparing lithium hydroxide by using lithium sulfate and barium hydroxide. Particularly, the method for preparing lithium hydroxide includes the steps of: mixing lithium sulfate (Li_2SO_4) with barium hydroxide (Ba(OH)_2) at a predetermined ratio to prepare a first mixture; roasting the first mixture to prepare a second mixture converted into insoluble barium sulfate (BaSO_4) and water-soluble lithium hydroxide (LiOH); dissolving the second mixture to precipitate the insoluble barium sulfate (BaSO_4); carrying out solid-liquid separation of the thus precipitated barium sulfate (BaSO_4); and allowing the solution from which barium sulfate (BaSO_4) is separated to evaporate to obtain lithium hydroxide (LiOH).
Patent KR-20220056378-A (KR)
Title: Car theather system
Inventor: JUNG HAE WOON
IPC: B60R11/02
Filed: 2020-10-28
Abstract: The present invention relates to a car theater system in which a screen is placed on the bonnet of a vehicle to enjoy images. The car theater system includes: a screen disposed on the bonnet rotated in front of a windshield of a vehicle; and a beam projector disposed on the front side of the windshield. When the bonnet is opened, the screen is located in front of the beam projector, so that the beam projector can project an image on the screen. With this configuration, users can place the screen on the bonnet of the vehicle and enjoy the video from the inside of the vehicle, so that the users can get the effect of watching videos comfortably without being restricted by time, place, or space.
Patent KR-20220057133-A (KR)
Inventor: MOON SUNG JUE
IPC: G01R1/04
Filed: 2020-10-29
Abstract: The present invention provides a test board for a semiconductor package, which comprises: a substrate; a connector installed on the substrate; and a protection module installed on the substrate to protect the connector, wherein the protection module includes: a base installed on the substrate and having an insertion hole where an external guide pin is inserted; a cover installed on the base to be able to move such that the cover is elastically slanted from an exposure location where the connector is exposed toward a protection location where the connector is covered and protected; a rotational member disposed on an area corresponding to the insertion hole, having a contact unit coming in contact with the guide pin inserted into the insertion hole, and installed on the base to be able to rotate such that the contact unit is elastically slanted toward a waiting state before coming in contact with the guide pin; and a locking member connected to the rotational member and elastically slanted toward a locking location by being interlocked with the rotational member which is slanted toward the waiting state, thereby locking the cover placed at the protection location, wherein the locking member is interlocked with rotation of the rotational member when the guide pin presses the contact unit to make the rotational member rotated from the waiting state to the contact state, so that the locking member is displaced from the locking location to a releasing location where locking of the cover is released. Accordingly, the cover can stably protect the connector when the test board is not in use.
Patent KR-20220057299-A (KR)
Inventor: PARK IN TAE
IPC: H01M4/02
Filed: 2020-10-29
Abstract: A lithium-sulfur secondary battery including a positive electrode, a negative electrode, a separator, and an electrolyte is provided. The electrolyte contains lithium difluoro(oxalato)borate. The lithium difluoro(oxalato)borate is contained in the electrolyte in an amount greater than 0 ppm and less than 1,000 ppm based on the total weight of the electrolyte. The lithium-sulfur secondary battery contains the lithium difluoro(oxalato)borate in the electrolyte to improve cycle performance of the lithium-sulfur secondary battery.
Patent KR-20220059621-A (KR)
Title: Electronic apparatus for performing auditory training with music, method, and computer program
Inventor: HAN WOOJAE
IPC: A61B5/12
Filed: 2020-11-03
Abstract: The present invention relates to an auditory training method for an electronic device. The auditory training method comprises: a detection training step of receiving a first user input for a first query inquiring whether a performance sound is heard; a discrimination training step of receiving a second user input for a second query inquiring whether the rhythms or melodies of two sounds sound different from each other; a confirmation training step of receiving a third user input for a third query requesting to select an instrument corresponding to a sound; an understanding training step of receiving a fourth user input for a fourth query related to a sound including playing sounds of a plurality of musical instruments; and a retraining step of further performing at least one of the detection training step based on the first to fourth user inputs, the discrimination training step, the confirmation training step, and the understanding training step. The present invention provides an electronic device capable of performing auditory training based on various queries using musical instrument sounds.
Patent KR-20220030851-A (KR)
Title: Self-cleaning door handle
Inventor: DE FRANCESCO DANIELE
IPC: E05B1/00
Filed: 2020-11-04
Abstract: Above all, technology related to a self-cleaning door handle is described. The door handle for a vehicle comprises: a housing having a hand grip; a sanitary film formed in a circumference of one portion of a circumference portion of the hand grip; a plurality of cylindrical rollers rotatably connected to the housing and configured to rotatably guide the sanitary film along the portion of the circumference portion of the hand grip; and a light configured to emit electromagnetic radiation of an ultraviolet spectrum and reducing an amount of bacteria on at least one portion of the sanitary film by radiating the electromagnetic radiation to at least the portion of the sanitary film.
Patent KR-20220062755-A (KR)
Title: A method and apparatus for distributed congestion control using local dynamic map
Inventor: MUN CHEOL
IPC: H04W28/02
Filed: 2020-11-09
Abstract: The present invention relates to a method and an apparatus for distributed congestion control using a regional dynamic map. A distributed congestion control method using a regional dynamic map according to an embodiment of the present invention includes the steps of: (a) receiving at least one of probe vehicle data (PVD) and V2X communication information of a vehicle for V2X service from an RSU; (b) generating local dynamic map (LDM) information including V2X communication channel congestion information on the basis of at least one of the probe vehicle information and V2X communication information; and (c) transmitting the LDM information to the RSU. The LDM information may be used to determine at least one of a transmission period and transmission power of a message transmitted by an OBU of the vehicle.
Patent KR-20210060325-A (KR)
Inventor: PIERREUX DIETER
IPC: H01L21/768
Filed: 2020-11-10
Abstract: Disclosed is a method for filling a gap. The method for filling a gap comprises the steps of: providing a semiconductor substrate having a gap into a deposition chamber; and depositing a silicon precursor into the gap. A bottom of the gap includes a crystalline semiconductor material, and a sidewall of the gap includes an amorphous material.
Patent KR-20220064445-A (KR)
Title: Apparatus and method for controlling motor driven power steering system of vehicle
Inventor: KIM TAE HONG
IPC: B60W50/00
Filed: 2020-11-11
Abstract: Disclosed are a device and a method for controlling an electric steering system. According to one aspect of the present invention, the device for controlling an electric steering system comprises: a steering angle position controller controlling a gain value according to a steering angle error between a current steering angle and a command steering angle inputted from an autonomous driving system to control the steering angle; a current controller compensating a current error between a sensor current and a second command current outputted from the steering angle position controller; and a disturbance estimator estimating a noise due to an external factor and previously removes an estimated noise estimation value in a third command current outputted from the current controller to apply the third command current to MDPS.
Patent KR-20220064776-A (KR)
Title: Fishing pedestal easy to disconnect for connection
Inventor: Choi hyuk soo
IPC: A01K97/10
Filed: 2020-11-12
Abstract: The present invention relates to a fishing support frame capable of installing several fishing rods. The fishing support frame is configured to connect at least two support frames by using a joint designed by an efficient configuration and make a coupling and separating operation easy and convenient for expansion when expanding and connecting the at least two support frames, to which a support bundle is fixed, in a lateral direction.
Patent KR-20220023677-A (KR)
Title: Electronic device and method, performed by electronic device, of obtaining location information
Inventor: YOON KANG JIN
IPC: G01S5/02
Filed: 2020-11-20
Abstract: The present disclosure relates to a method for obtaining location information of an electronic device, and more specifically, to a method of obtaining relative location information of the electronic device with respect to anchor devices using wireless communication with the anchor devices. The method includes the steps of: receiving an initiation message transmitted from a first anchor device; receiving information about a first reply time of a second anchor device from the second anchor device, the information about the first reply time comprising information about a time interval between a time point at which the second anchor device receives the initiation message and a time point at which the second anchor device transmits a response message; and receiving, from the first anchor device, information about a second reply time with respect to the second anchor device, the information about the second reply time comprising information about a time interval between a time point at which the first anchor device receives the response message and a time point at which the first anchor device transmits a final message.
Patent KR-20220073972-A (KR)
Inventor: SEOK JAE BIN
IPC: F04B27/10
Filed: 2020-11-27
Abstract: 가변형 사판식 압축기는 복수의 실린더 보어, 제어압실, 흡입실, 및 토출실을 형성하는 하우징, 상기 하우징에 회전 가능하게 지지되며 상기 제어압실에 존재하는 오일이 함유된 냉매를 상기 흡입실로 배출할 수 있도록 구성되는 냉매 배출 유로를 형성하는 구동 샤프트, 상기 제어압실 내에 배치되는 상태로 상기 구동 샤프트와 함께 회전하도록 상기 구동 샤프트에 장착되는 회전체, 상기 제어압실 내에 배치되는 상태로 상기 회전체와 함께 회전하며 경사 각도가 가변될 수 있도록 상기 회전체에 연결되는 사판, 상기 복수의 실린더 보어 내에 각각 왕복 이동 가능하게 배치되며 상기 사판의 회전 운동에 의해 직선 왕복 운동을 하도록 상기 사판에 연결되는 복수의 피스톤, 그리고 상기 구동 샤프트에 설치되며 상기 제어압실의 압력과 상기 흡입실의 압력 차이에 따라 상기 냉매 배출 유로를 통해 상기 흡입실로 배출되는 상기 오일이 함유된 냉매의 배출 양을 조절할 수 있도록 구성되는 샤프트 밸브 어셈블리를 포함한다.
Patent KR-20220074169-A (KR)
Inventor: KANG GEON MIN
IPC: H02S10/00
Filed: 2020-11-27
Abstract: 개시된 본 발명에 따른 태양광 모듈 자동 해체장치는, 컨베이어 벨트(20)에 의해 이송되는 태양광 모듈(10)에서 정션박스, 종방향 프레임, 횡방향 프레임이 순차적으로 제거된다. 이를 위해 본 발명은, 정션박스 제거 나이프(150)를 구비하고 정션박스 제거 나이프(150)를 높이방향 및 상하 수평방향으로 이동시켜 컨베이어 벨트(20)에 지지된 상기 태양광 모듈(10)로부터 정션박스(14)를 제거하는 정션박스 해체유닛(100)과, 종방향 프레임 제거 나이프(270)를 구비하고 컨베이어 벨트(20)에 지지된 태양광 모듈(10)을 일정 높이방향으로 들어올린 후 상기 종방향 프레임 제거 나이프(270)를 상하 수평방향으로 이동시켜 정션박스(14)가 제거된 태양광 모듈(10)에서 종방향 프레임(14)을 제거하는 종방향 프레임 해체유닛(200), 및 횡방향 프레임 제거 나이프(350)를 구비하고 횡방향 프레임 제거 나이프(350)를 좌우 수평방향으로 이동시켜 상기 정션박스(14) 및 종방향 프레임(14)이 제거된 태양광 모듈(10)에서 횡방향 프레임(18)을 제거하는 횡방향 프레임 해체유닛(300)을 포함한다.
Patent KR-20210066757-A (KR)
Title: System and Method for Roll-to-Roll Precision Register Control using 5-Dof Active Motion based roller
Inventor: SHIN KEE HYUN
IPC: H01L21/66
Filed: 2020-11-30
Abstract: A roll-to-roll register precision control system and method using a five-dimensional position control device according to one aspect of the present invention include: a supply unit for supplying a material that ensures flexibility; a displacement measurement unit for measuring the tension and register error of the material; a position correction unit for correcting the position of the material in 5 axes to control the tension and register error of the material; a print drying unit in which at least one printing element is printed on the material transferred from the position correction unit; and a finishing part in which the material on which the printing element is printed is transported and wound.
Patent KR-20220078947-A (KR)
Inventor: SHIN HYEONJONG
IPC: A61B8/00
Filed: 2020-12-04
Abstract: 범용 초음파 진단 시스템이 개시된다. 일 실시 예에 따른 범용 초음파 진단 시스템은 초음파 진단을 위해 휴대 가능한 구조의 HCU 장치와, HCU 장치의 거치 및 운반 기능을 제공하면서, HCU 장치의 물리적, 공간적 및 사용자 경험 확장 중 적어도 하나를 위한 확장 모듈을 구비하는 카트 장치를 포함한다.
Patent KR-20220081771-A (KR)
Inventor: YOUNGMIN JEONG
IPC: H04B17/336
Filed: 2020-12-09
Abstract: 본 개시(disclosure)는 LTE(long term evolution)와 같은 4G(4 th  generation) 통신 시스템 이후 보다 높은 데이터 전송률을 지원하기 위한 5G(5 th  generation) 또는 pre-5G 통신 시스템에 관련된 것이다. 본 개시의 다양한 실시 예들에 따르면, 무선 통신 시스템에서 제1 기지국은 단말로부터 수신된 채널 상태 정보에 기반하여 제1 SINR(signal-to-interference-noise ratio)을 식별하고, 제2 기지국의 링크 방향에 관한 정보 및 상기 제1 SINR에 기반하여 MCS(modulation and coding scheme)을 식별하고, 상기 MCS를 지시하는 정보를 상기 단말에게 전송할 수 있다.
Patent KR-20220083351-A (KR)
Inventor: JEONG JAE WEON
IPC: H01L35/30
Filed: 2020-12-11
Abstract: 본 발명은 건축용 외장 패널 모듈에 관한 것으로, 본 발명의 실시예에 따른 건축용 외장 패널 모듈은 일면으로 태양광을 수광하여 전력을 생산하는 태양광 패널부(10), 일측이 상기 태양광 패널부(10)의 타면에 접하는 열전소자 모듈부(20), 및 열전소자 모듈부(20)의 타측에 연결되는 상변화물질(30)을 포함하고, 건축물의 외벽에 설치된다.
Patent KR-20220089102-A (KR)
Inventor: SONG SUNG MIN
IPC: E04C5/06
Filed: 2020-12-21
Abstract: 프리캐스트 중공기둥구조물 제작을 위하여 내부거푸집으로 절곡판재를 이용하여 설치하되, 절곡판재에는 작용하는 콘크리트 타설압에 대한 중간 지지점이 다수 형성되도록 하여 프리캐스트 중공기둥구조물을 효과적으로 제작 및 시공할 수 있는 프리캐스트 중공기둥구조물 및 그 시공방법이 개시된다.
Patent KR-20210086499-A (KR)
Title: Method and device for normalizing volume of sound source
Inventor: PARK JONG HWA
IPC: H04R3/00
Filed: 2020-12-21
Abstract: The present invention relates to a method and a device for standardizing the volume of a sound source. The method for standardizing the volume of a sound source according to the present invention comprises the steps of: (A) estimating the tension level of a person listening to a sound source and generating a tension level function using the tension level; (B) generating a standardized function having a reduced or increased variance compared to the tension level function while maintaining the same mean as the tension level function; and (C) generating an output sound source signal having an envelope in the form of the normalization function. Therefore, the method and the device for standardizing the volume of a sound source can adjust, even when the sound source is received in a streaming manner, the volume of the received sound source in real time to output the sound source.
Patent KR-20220045537-A (KR)
Title: Optical temperature measurements in photonic circuits
Inventor: BARNARD CHRIS
IPC: G02B6/12
Filed: 2020-12-22
Abstract: The present invention can use a temperature-dependent spectrum characteristic of a photonic device itself to be monitored or of a separate optical temperature sensor disposed around the device by optically performing temperature measurement of photonic circuit components. The optical temperature measurement can provide more accurate temperature information and improve a thermal design by facilitating temperature measurement of an individual photonic device rather than an entire photonic circuit.
Patent KR-20220090055-A (KR)
Title: 카메라 액추에이터 및 이를 포함하는 카메라 모듈
Inventor: LEE SEUNG HAK
IPC: H04N5/232
Filed: 2020-12-22
Abstract: 실시예에 따른 카메라 액추에이터는 제1 하우징, 상기 제1 하우징 내에 배치되는 프리즘 유닛 및 상기 프리즘 유닛을 제1 축 또는 제2 축으로 틸팅하는 제1 구동부를 포함하고, 상기 제1 구동부는 상기 프리즘 유닛의 제1 외측면과 대응되는 영역에 배치되는 제1 마그넷 상기 프리즘 유닛의 제1 외측면과 반대되는 제2 외측면과 대응되는 영역에 배치되는 제2 마그넷 및 상기 프리즘 유닛의 제1 및 제2 외측면 사이에 배치된 제3 외측면과 대응되는 영역에 배치되는 제3 마그넷을 포함하고, 상기 제1 및 제2 마그넷은 제1 방향으로 이격하고, 상기 제3 마그넷의 상기 제1 방향 길이는, 상기 제1 및 제2 마그넷의 상기 제1 방향 간격의 50% 내지 98%일 수 있다.
Patent KR-20220090105-A (KR)
Inventor: YUN KEUN SU
IPC: G01N29/06
Filed: 2020-12-22
Abstract: 본 발명의 실시 예에 따른 모터 소음 검사장치는, 검사대상체로부터 발생되는 음향신호를 감지하는 신호감지부; 상기 신호감지부에서 감지된 음향신호를 수신하여 음향 디지털신호로 변환하는 데이터획득부; 및 상기 음향 디지털신호를 수신하고 분석하여 상기 검사대상체의 이상여부에 대한 검사를 수행하는 데이터분석부를 포함한다.  
또한, 상기 신호감지부는, 상기 음향신호에 포함되는 탄성파를 감지하는 AE(Acoustic Emission) 센서를 포함하며, 상기 데이터분석부는, 상기 음향 디지털신호를 분석한 결과데이터를 생성하고, 상기 생성된 결과데이터를 기 학습된 모델을 통해 분석하여 상기 검사대상체의 이상여부를 검사한다.  
본 과제는 중소벤처기업부 창업사업화 지원사업의 지원을 받아 수행하였음. 
[사업신청번호 : B0080824000336, 사업계획서상제품명 : 음향방출기술을 활요한 스마트모터 소음검사장비] 
This work was supported by the startup commercialization by MMS. 
[사업신청번호 : B0080824000336, 사업계획서상제품명 : 음향방출기술을 활요한 스마트모터 소음검사장비]
Patent KR-20220091784-A (KR)
Title: Cooling divice for battery
Inventor: HA JEONG SEOK
IPC: H01M10/6572
Filed: 2020-12-24
Abstract: The present invention provides a battery cooling apparatus, comprising: a condenser accommodating a liquid-phased working fluid, phase-transitioned by cooling, therein; an evaporator having one side in surface contact with the battery, and accommodating a gaseous working fluid, phase-transitioned by heat, therein; a flow pipe connecting the condenser and the evaporator between the condenser and the evaporator, and providing a passage for flowing the phase-transitioned gaseous working fluid and liquid-phased working fluid to move from the condenser to the evaporator or from the evaporator to the condenser; a first porous medium provided at a side end connected to the condenser among the flow pipe to be accommodated inside the condenser; a second porous medium provided at a side end connected to the evaporator among the flow pipe and accommodated inside the evaporator; a Peltier element in surface contact with the condenser and providing cold or heat selectively to the condenser; and a control unit electrically connected to the Peltier element and selectively converting power polarities applied to the Peltier element based on the temperature of the battery, such that self-cooling efficiency of the battery can be enhanced as the heat generated at the evaporator side quickly moves toward the condenser side by circulation of the phase-transitioned working fluid, thereby increasing the service life and the performance of the battery.