baber/WOPTO huggingface dataset:
Patent KR-20220058383-A (KR)
Title: Semiconductor structures and methods thereof
Inventor: HSU CHUNG WEI
IPC: H01L29/06
Filed: 2021-06-09
Abstract: The present invention relates to a semiconductor structure and a method thereof. According to the present invention, a structure has a stack of semiconductor layers on a substrate and adjacent to a dielectric feature. A gate dielectric is formed to surround each layer and the dielectric feature. A first layer of a first gate electrode material is deposited on the gate dielectric and the dielectric feature. The first layer on the dielectric feature is recessed to a first height below an upper end surface of the dielectric feature. A second layer of the first gate electrode material is deposited on the first layer. Also, a first gate electrode material in a first region of the substrate is removed to expose a portion of the gate dielectric in the first region while preserving the first gate electrode material in a second region of the substrate. In addition, a second gate electrode material is deposited on the exposed portion of the gate dielectric and the remaining portion of the first gate electrode material.
Patent KR-20220168813-A (KR)
Title: Method for Neoprene Conjugation
Inventor: KU BON UK
IPC: B32B25/04
Filed: 2021-06-17
Abstract: The present invention relates to a neoprene combining method for combining, with high adhesion power, fabrics with characteristics different from neoprene. A method of joining neoprene fabric and laminated fabric comprises: a lamination step of bonding the laminated fabric by laminating an adhesive between the neoprene and the laminated fabric in the chamber; a heating step of applying 80 to 120 g of adhesive based on an area of 50 × 80 inches of the neoprene and heating the combined fabric to a temperature of 100 to 150℃ based on 100 g of the adhesive, after the lamination step; and a compression step of compressing the combined fabric heated in the heating step for 30 to 60 seconds at a pressure of 40 to 80 kg/cm2 using a compression press.
Patent KR-20220169311-A (KR)
Title: Drone using Arduino board
Inventor: PARK HYOUNG GWAN
IPC: F16F15/04
Filed: 2021-06-18
Abstract: The present invention relates to a drone using an Arduino board, which has a structure in which a sensor is integrally formed with an Arduino board to reduce vibrations applied to the sensor, thereby having an effect of reducing sensor sensitivity. The drone using an Arduino board includes: a drone body; and an Arduino board which is provided at one side of the drone body and is able to input and execute a code that can control the drone body. The Arduino board includes: a code input unit in which a user inputs the code; a location control sensor unit which recognizes a location of the drone body; and a control unit which performs a role according to the code input into the code input unit. The location control sensor unit includes: a gyro sensor which performs location measurement of the drone body and direction setting; and a vertical sensor which detects horizontality of the drone body.
Patent KR-20220170434-A (KR)
Title: the barbell motion posture correction device using the laser beam
Inventor: HEO JIN HYEOK
IPC: A63B21/072
Filed: 2021-06-23
Abstract: The present invention relates to a device for correcting a posture for barbell exercise by using a laser beam and, more specifically, to a device for correcting a posture for barbell exercise by using a laser beam, which has a bearing structure and addresses a problem that a user can't immediately check his own balance state when doing a barbell exercise and a problem that the user should separately keep the level when mounting a laser device on a barbell, wherein the first problem is solved by a laser pointer of a light emission unit and the second problem is solved by weight and the bearing structure of the body unit. According to the above-mentioned structure of the present invention, a beginner can visually check the balance between the left and right sides in real time to achieve a correct posture and an advanced expert can solve a problem of imbalance between the left and right sides in muscle growth through fine adjustment of the balance between the left and right sides.
Patent KR-20220004557-A (KR)
Title: Control device, non-transitory storage medium, and control system
Inventor: KOMAMINE SATOSHI
IPC: H04N5/232
Filed: 2021-06-24
Abstract: The control device (30) comprises a control unit (33) configured to output a signal for switching from the first mode to a second mode different from the first mode when detecting an example of initiation of a specific action by a user (4) in an operation mode of a camera (20) configured to operate in the first mode in which the camera (20) stores data of a captured image generated by capturing the indoor (3).
Patent KR-20230001194-A (KR)
Inventor: OH CHANG SUK
IPC: A61L2/00
Filed: 2021-06-28
Abstract: Disclosed is a gate disinfection device which comprises: first and second main body units arranged to be spaced apart and having a plurality of first and second spray nozzles at different heights on opposing surfaces; first and second mist generation units provided inside the first and second main body units, respectively, to vaporize disinfectant solution stored in first and second disinfectant containers into smoke, respectively; first and second blowing units provided inside the first and second main body units, respectively, to blow and spray the disinfectant vaporized in the first and second mist generation units; and first and second drain pumps recovering the vaporized gas generated from the first and second mist generation units upon cooling to return the recovered disinfectant to the first and second disinfectant containers. According to the present invention, the gate disinfection device provides an effect of vaporizing disinfectant into mist through the first and second mist generation units and spraying the mist onto the entire body of a person to be disinfected by the blower to effectively perform disinfection.
Patent KR-20230001372-A (KR)
Inventor: KANG JIN WOOK
IPC: H02P27/08
Filed: 2021-06-28
Abstract: According to an embodiment of the present invention, a torque calculating method of an embedded permanent magnet synchronous motor comprises the following steps of: outputting the overall efficiency of the embedded permanent magnet synchronous motor from an efficiency lookup table; and calculating torque by using the outputted overall efficiency and supply power supplied to the embedded permanent magnet synchronous motor.
Patent KR-20230001640-A (KR)
Title: Functional insole
Inventor: LEE KWANG JONG
IPC: A43B7/14
Filed: 2021-06-29
Abstract: The functional insoles include arch supports and elastic supports. The arch support surrounds the sole of the foot and has an arch-shaped structure in the center. The elastic support is fastened to and separated from the arch support, and has a plurality of elastic protrusions on the upper front surface for an air circulation passage to be formed therebetween. The elastic support includes a silicone material. An object of the present invention is to provide the functional insoles that can be used immediately after washing and drying while maintaining shock absorption even in a process of long-term use and preventing the growth of athlete's foot bacteria.
Patent KR-20230004016-A (KR)
Title: Bacteriophage capable of killing infectious bacteria in fish, and plankton ingested thereof, and uses thereof
Inventor: SHIN HYUN JIN
IPC: A23K50/80
Filed: 2021-06-30
Abstract: The present application relates to a bacteriophage having the ability to kill infectious bacteria in fish and the use of plankton ingesting the bacteriophage. In addition, the present application provides an antibiotic composition for fish and a method for preventing or treating bacterial infectious diseases in fish. The bacteriophage of the present invention is bacteriophage ETP-1 in the accession number KCTC18896P, which has a specific killing ability for Edwardsiella tarda.
Patent KR-20230005587-A (KR)
Title: Device safety management system through disturbance detection
Inventor: LEE YOUNG KYU
IPC: G01R31/12
Filed: 2021-07-01
Abstract: The present invention relates to an equipment safety management system through disturbance detection. The equipment safety management system through disturbance detection includes: a disturbance sensing unit sensing a disturbance such as a voltage rise or drop occurring in an instant from electric equipment operated with electricity, and transmitting the sensed information to a disturbance detection unit; a disturbance detection unit detecting an actual disturbance among disturbances sensed by the disturbance sensing unit, and transmitting the detected disturbance information to a disturbance output unit; and a disturbance output unit outputting the disturbance information detected by the disturbance detection unit as an image to provide the image to a manager. The disturbance sensing unit detects the disturbance such as a voltage increase or drop occurring from the electric equipment operated with electricity, the disturbance detection unit detects and collects only the actual disturbance among the disturbances sensed by the disturbance detection unit, and the disturbance output unit outputs and provides the collected information to a manager. Therefore, the manager can clearly recognize the degree of the actual disturbance occurring from the electric equipment and can properly handle the disturbance, thereby preventing the electric equipment from being damaged or broken down by the disturbance, which can lead to an effect of preventing a massive economic loss caused by the breakdown of the electric equipment. Moreover, through a disturbance determination unit which can more precisely detect and determine the condition of the electric equipment based on the actual disturbance detected by the disturbance detection unit, the manager can more precisely recognize the condition of the electric equipment due to the disturbance, which can induce considerably effective inspection management for the electric equipment.
Patent KR-20230006126-A (KR)
Title: Cosmetic container with double wiper
Inventor: KIM BO MIN
IPC: A45D34/04
Filed: 2021-07-02
Abstract: The present invention relates to a container having a double wiper. The container is provided with the double wiper, so that when a tip rod is taken out, the container is doubly wiped to prevent the contents from leaking out. When the tip rod is put back in, the wiper 2 expands to prevent the contents from sticking to the wall. The above product can be used for products with tip rods, such as lip tint containers and mascara containers.
Patent KR-20230015007-A (KR)
Title: Apparatus and method for selecting beam in wireless communication system
Inventor: KANG CHUNGGU
IPC: H04B7/08
Filed: 2021-07-22
Abstract: The present disclosure relates to a 5G or 6G communication system for supporting higher data rates after a 4G communication system such as LTE. A method performed by a receiving device in a wireless communication system comprises the operations of: receiving reference signals from a transmitting device; estimating a channel component value of each of the reference signals; determining whether a reference channel component value greater than or equal to a first threshold exists among the channel component values of the reference signals; when at least one reference channel component value exists, selecting a candidate beam based on the at least one reference channel component value; determining whether a signal quality of the candidate beam is greater than or equal to a second threshold; and when the signal quality of the candidate beam is greater than or equal to the second threshold, selecting the candidate beam as a final beam. According to the method, a beam is selected based on channel components.
Patent KR-20230018138-A (KR)
Inventor: KIM BAE JIN
IPC: B60N2/07
Filed: 2021-07-29
Abstract: Disclosed is an invention for a slider of a seat track for a vehicle. The disclosed slider of the seat track for the vehicle comprises: a rail installed on a vehicle body; a slider unit slidably coupled to the rail and having a noise prevention unit preventing a noise generated by contact with the rail; and a support frame unit connected to the slider unit and coupled to a seat frame unit. An objective of the present invention is to provide the slider of the seat track for the vehicle, which movably supports a seat for the vehicle on which an occupant sits.
Patent KR-20230019740-A (KR)
Inventor: HAM SEOK HYEONG
IPC: H02M1/14
Filed: 2021-08-02
Abstract: A converter according to an embodiment disclosed in the present document may comprise: a first inductor connected to a power supply at a first node; a second inductor connected to the first inductor at a second node; a third inductor connected in parallel with the first inductor at the first node and the second node; a switch connected in series with the second inductor at a third node; a first diode connected to the second inductor and the switch at the third node; a first capacitor connected to the first inductor and the second inductor at the second node and connected to the first diode at a fourth node; a fourth inductor connected to the first diode and the first capacitor at the fourth node; a second diode connected to the fourth inductor at a fifth node; and a resistor connected to the second diode at a sixth node, wherein the first inductor and the fourth inductor are coupled inductors. According to the present invention, a snubber circuit is included in a boost converter and thus can reduce ripples in an output current.
Patent KR-20220018928-A (KR)
Title: Phosphorylated dispersants in fluids for electric vehicles
Inventor: TSUNEO ADACHI
IPC: C10N40/04
Filed: 2021-08-03
Abstract: The present invention relates to a lubricant for an electric motor system and a method for lubricating a gear and cooling a motor in the electric motor system. In particular, the disclosed technology relates to a lubricating fluid for an electric vehicle, including oil with lubricating viscosity and at least one phosphorylated dispersant that exhibits increased resistance after aging.
Patent KR-20210100063-A (KR)
Title: Optical Imaging System
Inventor: KO JUNG HUI
IPC: G02B9/62
Filed: 2021-08-05
Abstract: An imaging optical system of the present invention comprises: a first lens having refractive power; a second lens having refractive power; a third lens having a convex object side and an inflection point formed on the image side; a fourth lens having refractive power; a fifth lens in which the side of the object is convex; and a sixth lens having refractive power and an inflection point formed on the image side. An object of the present invention is to provide an imaging optical system that can be applied to a high-performance compact camera.
Patent KR-20210100066-A (KR)
Title: Tactile information supply devide
Inventor: DO SEOUNG HUN
IPC: G06F3/01
Filed: 2021-08-06
Abstract: The present invention relates to a tactile information providing device. The tactile information providing device according to the present invention receives notification information on a moving direction, a distance, or a dangerous situation of a user or a moving means the user is riding in, and provides tactile information to the user by converting the received notification information into tactile signals. The device comprises: a reception part that receives notification information; a control part that converts the notification information into tactile signals; and an operation part that transmits tactile information to the user according to the tactile signals. The operation part includes a plurality of operation units. The operation units operate by controlling at least one of an operation intensity and an operation pattern by matching the movement direction, distance, or dangerous situation of the user included in the notification information or the moving means the user is riding in.
Patent KR-20230023494-A (KR)
Inventor: PARK HYEIN
IPC: G06F3/16
Filed: 2021-08-10
Abstract: In accordance with one embodiment, an electronic device includes a flexible display, at least one microphone, a sensor, a communication module, and at least one processor operatively connected with the flexible display, the at least one microphone, the sensor and the communication module. The at least one processor, when receiving a call signal from an external electronic device through the communication module, checks whether the call signal is a video call signal, and, if the call signal is the video call signal, the processor checks a folding state of the electronic device through the sensor, corrects a sound signal received through the at least one microphone based on the folding state, and transmits the corrected sound signal to the external electronic device through the communication module. Therefore, the present invention is capable of improving a denoising effect by increasing sound signals received from the front of an electronic device, while removing other sound signals.
Patent KR-20230024034-A (KR)
Title: Outdoor Unit Room Louver with Insulated Door
Inventor: YOU BYUNG JO
IPC: F24F13/14
Filed: 2021-08-11
Abstract: The present invention relates to an outdoor unit room louver with an insulating door, which is installed to insulate a ventilating louver installation space located on an outer wall. The outdoor unit room louver with an insulating door can strengthen insulation and airtightness by using the insulating door including an insulating material in the outdoor unit room of a residential house greatly affected by the external temperature, thereby improving the insulation and condensation prevention performance of the outdoor air room and adjacent spaces, and to prevent the intrusion of cold air, thereby improving living comfort, allows the louver installation space to be used efficiently even in the winter, and can reduce insulating material installation spaces and insulating costs during an apartment house construction step. The outdoor unit room louver comprises the insulating door including: first to third door moving units; first to third insulating doors installed on the first to third door moving units, respectively; vertically moving belts; and wires.
Patent KR-20230024521-A (KR)
Inventor: JANG YEONG CHEOL
IPC: H01M4/139
Filed: 2021-08-12
Abstract: The present invention relates to a negative electrode for a lithium secondary battery and a manufacturing method thereof. According to the present invention, since the surface of a negative electrode current collector is treated with atmospheric pressure plasma to control a static contact angle with water on the surface of the negative electrode current collector and an angle (i.e., contact angle) formed by the end part of a negative electrode mixture layer with respect to the negative electrode current collector within a specific range, adhesion between the negative electrode current collector and the negative electrode mixture layer can be increased, the N/P ratio reversal between the positive and negative electrodes can be prevented from being induced at the end part of an electrode assembly, and occurrence of unrolling of the negative electrode mixture layer can be prevented, thereby providing an effect of increasing the safety and reducing performance degradation of a lithium secondary battery including the negative electrode. The negative electrode for a lithium secondary battery comprises a negative electrode current collector and a negative electrode mixture layer.
Patent KR-20230026210-A (KR)
Title: 리튬 이차전지용 가교구조 함유 분리막의 제조 방법, 이에 따라 제조된 리튬 이차전지용 가교구조 함유 분리막, 및 이를 포함하는 리튬 이차전지
Inventor: LEE JOO SUNG
IPC: H01M50/403
Filed: 2021-08-17
Abstract: 본 발명은 올레핀고분자, 및 희석제를 압출기에 공급하여 올레핀고분자 조성물을 압출하는 단계; 
상기 압출된 올레핀고분자 조성물을 시트 형태로 성형 및 연신하는 단계;  
상기 연신된 시트를 추출액에 침지하여 상기 희석제를 추출하여 올레핀고분자계 다공지지체를 제조하는 단계; 및 
상기 올레핀고분자계 다공지지체에 자외선을 조사하는 단계;를 포함하고, 
상기 추출액은 상층 및 하층으로 구성되며, 
상기 하층에는 광개시제와 상기 광개시제에 대한 용매를 포함하고, 
상기 상층에는 상기 광개시제에 대한 비용매를 포함하고, 
상기 광개시제는 상기 광개시제에 대한 용매 100 중량부 대비 0.01 내지 0.3 중량부로 포함되는 리튬 이차전지용 가교구조 함유 분리막의 제조 방법, 이로부터 제조된 리튬 이차전지용 가교구조 함유 분리막, 및 이를 구비한 리튬 이차전지에 관한 것이다. 
본 발명의 일 실시양태에 따른 리튬 이차전지용 가교구조 함유 분리막은 광개시제 사용을 최소화하여, 올레핀고분자 다공지지체를 가교시킬 수 있으면서 가교에 따른 분리막의 기계적 강도의 저하를 방지할 수 있다.
Patent KR-20230027441-A (KR)
Title: 압축기 세정장치 및 이를 이용한 압축기 세정방법
Inventor: HWANG KYU SIC
IPC: F01D21/00
Filed: 2021-08-19
Abstract: 본 발명은, 가스터빈의 압축기 전방에 설치되며, 증기를 발생시키는 증기발생기; 상기 증기발생기의 후방에 설치되며, 상기 증기발생기에서 발생된 증기가 내부에 저장되는 증기헤더; 상기 증기헤더의 후방에 연결되며, 상기 증기헤더로부터 상기 압축기로 증기를 선택적으로 공급하는 제1분사배관 및 제2분사배관; 상기 제1분사배관과 제2분사배관으로 각각 물을 공급하는 급수수단; 및 상기 압축기의 입구에 설치되며, 상기 제1분사배관과 제2분사배관으로부터 각각 증기 또는 물을 공급받고, 상기 압축기 내부의 압축기 베인 및 압축기 블레이드로 증기 또는 물을 분사하는 제1분사노즐 및 제2분사노즐을 포함하되, 상기 제1분사노즐과 제2분사노즐은, 각각 독립적으로 증기 또는 물을 분사하는 압축기 세정장치 및 이를 이용한 압축기 세정방법을 제공한다.
Patent KR-20230030893-A (KR)
Title: 석고보드 방향제 모빌
Inventor: CHOI HAN SU
IPC: C04B18/06
Filed: 2021-08-26
Abstract: 본 발명은 석고보드 방향제 모빌에 관한 것으로서 석고방향제 모빌에 의하여 좋은 냄새를 맡으면서 사람들이 잘수 있게 함으로써 자신이 원하는 디자인을 만들지 못하는 문제점을 고쳤습니다.하도록 함으로써 기존의 자신이 원하는 디자인을 만들지 못하는 문제점을 해소 하도록 한 것이다. 즉 본 발명은, 석고보드 방향제에 있어서 좋은 냄새를 맡으면서 사람들이 잘수 있게 자신이 원하는 디자인을 그려서 만들게 한 석고방향제 모빌으로 구성한 것이다. 따라서, 본 발명은 석고방향제 모빌에 의하여 좋은 냄새를 맡으면서 사람들이 잘수 있게 함으로써 자신이 원하는 디자인을 만들지 못하는 문제점을 고쳤습니다.하도록 함으로써 기존의 자신이 원하는 디자인을 만들지 못하는 문제점을 해소하도록 한 효과를 갖는 것이다.
Patent KR-20230033070-A (KR)
Inventor: KIM KYUNG SIK
IPC: H10K50/80
Filed: 2021-08-26
Abstract: 표시 장치는 복수의 화소들이 배치되는 표시 영역, 표시 영역을 둘러싸는 주변 영역 및 주변 영역과 인접하고 복수의 패드 전극들이 배치되는 패드 영역을 포함하는 어레이 기판, 어레이 기판 아래에 배치되는 대전층, 어레이 기판의 패드 영역 위에 배치되는 제1 구동 부재, 복수의 패드 전극들과 전기적으로 연결되는 복수의 연결 배선들을 포함하는 연성 회로 필름, 패드 영역에서 어레이 기판을 관통하여 대전층과 전기적으로 연결되는 도전성 연결부 및 패드 영역에서 연성 회로 필름 및 제1 구동 부재를 커버하고, 도전성 연결부와 전기적으로 연결되는 커버 부재를 포함하며, 표시 장치에서 발생하는 정전기는 커버 부재 및 도전성 연결부를 통해 대전층으로 유도된다.
Patent KR-20230033872-A (KR)
Inventor: RYU WON SUN
IPC: E04B9/00
Filed: 2021-09-02
Abstract: 본 발명은 천장 구조물 시공 방법 및 시공 장치에 관한 것으로, 지면에 적어도 2개소 이상에 리프트유닛을 각기 배치하여 사각형의 천장 조립체의 각 모서리부를 각각의 리프트유닛이 지지하도록 배치하는 1단계; 각 리프트유닛에 거치되도록 하여 가로와 세로에 각기 외곽프레임을 배치하여 4각형 외형틀을 형성하고, 상기 4각형 외형틀을 가로질러 다수의 지지프레임을 배치한 후 상기 다수의 지지프레임의 상부에 다수의 블럭을 배열하고, 다수의 블럭에 지지되도록 하여 덕트를 설치하는 1차 구조물을 형성하는 2단계; 상기 리프트유닛의 붐대를 상승시켜 1차 구조물을 상승시켜 지면으로부터 일정 높이로 이격되도록 하는 3단계; 상기 외곽프레임의 하부에 천장프레임을 배치하고, 천장프레임과 외곽프레임을 연결하도록 연결봉을 설치하고, 천장프레임의 하부에 천장마감판을 부착하여 천장구조물을 완성시키는 4단계; 다수의 지지붐대가 수직방향으로 장착되고, 하부에 바퀴가 형성되며 바퀴를 구동하는 동력부가 구비되며, 접철작동되는 링크부재가 구비된 지지판넬이 상부에 형성된 메인리프팅장치를 상기 4단계의 천장구조물의 하부로 이동시켜 배치하는 5단계; 상기 5단계의 천장구조물이 지지판넬에 안착된 후 각 리프트유닛이 천장구조물로부터 이탈되고, 메인리프팅장치의 링크부재가 상승하여 지지판넬이 천장구조물을 상승시키도록 하는 6단계;를 포함한다.
Patent KR-20230036308-A (KR)
Inventor: CHOI JUNG TAE
IPC: G06F1/16
Filed: 2021-09-07
Abstract: 본 발명은 멋을 연출하는 넥타이의 기능에 더하여 스마트폰 등과 같은 사용자 단말장치와 연동하여 다양한 기능을 구현할 수 있도록 하며, LED 디스플레이를 통해 상황에 따른 다양한 연출과 이벤트를 연출할 수 있는 넥타이형 웨어러블 장치에 관한 것이다. 본 발명에 따르면, 넥타이 형태로 형성되는 넥타이 본체; 상기 넥타이 본체에 구비되어 사용자의 입력 조작 신호를 입력받도록 구성되는 사용자 입력 모듈; 상기 사용자 입력 모듈에 구비되는 발광 모듈; 및 상기 사용자 입력 모듈의 일측에 구비되어 상기 사용자 입력 모듈로부터의 입력 조작 신호를 제공받아 사용자 단말장치와 연동되며, 상기 발광 모듈을 제어하도록 구성되는 제어 모듈;을 포함하는 것을 특징으로 하는 넥타이형 웨어러블 장치이 제공된다.