baber/WOPTO huggingface dataset:
Patent KR-20220133575-A (KR)
Title: Optical inspection apparatus
Inventor: JANG JONG SOO
IPC: G01N21/956
Filed: 2021-03-25
Abstract: Provided are lamp units respectively provided to an upper side and a lower side of an object to be inspected, and an optical inspection device having the same. The optical inspection device comprises: a first light output module disposed in an upper portion of an electronic component and illuminating the electronic component; a second light output module disposed in a lower portion of the electronic component and illuminating the electronic component; an image obtaining module obtaining an image about the electronic component; and a control module inspecting an exterior of the electronic component based on the image to determine whether the electronic component is good or bad. The first light output module and the second light output module output light of different colors.
Patent KR-20220135887-A (KR)
Inventor: SUK SANG HOON
IPC: C08F220/18
Filed: 2021-03-31
Abstract: The present invention relates to: a photosensitive laminate which includes a barrier layer having a haze of 2 % or less, and a photosensitive resin layer including a photopolymerizable compound containing a phthalate derivative, and a binder resin, wherein the photosensitive resin layer contains 5 cells/mm^2 or less of cells having a diameter of less than 1 μm; and a method for manufacturing a circuit board using the photosensitive laminate.
Patent KR-20220140966-A (KR)
Inventor: PARK IL SEOUK
IPC: E04H4/14
Filed: 2021-04-12
Abstract: A swimming apparatus according to one embodiment comprises: a chamber having a swimming space; a flow velocity-generating part for providing the flow velocity of swimming water in one direction in the swimming space; and a flow velocity-equalizing part for equalizing the flow velocity of the swimming water in the swimming space, and thus the present invention enables a user to swim in the swimming water with an entirely uniform flow velocity to provide an experience that is like swimming in a relatively real swimming pool.
Patent KR-20220143475-A (KR)
Inventor: KANG BYUNG SOO
IPC: H01F27/32
Filed: 2021-04-16
Abstract: A coil component according to one aspect of the present invention comprises: a body which has one surface and the other surface facing each other, and a plurality of wall surfaces connecting the one surface and the other surface, respectively; a coil unit which is disposed inside the body; first and second external electrodes which are disposed on one surface of the body to be separated from each other, and are connected to the coil unit; a first insulating layer which is disposed on the other surface of the body, and is extended onto at least a portion of each of the plurality of wall surfaces of the body; and a second insulating layer which is disposed on one surface of the body.
Patent KR-20220150772-A (KR)
Title: Cosmetic extraction device equipped with rubber mold and vacuum absorber
Inventor: KO DONG HWAN
IPC: A45D40/16
Filed: 2021-05-04
Abstract: The present invention relates to an apparatus for taking out cosmetics having a rubber mold and a vacuum adsorption hole, in which a cosmetic rubber mold is formed in a conical shape having a groove formed therein, an adsorption means for adsorbing side and lower surfaces of the cosmetic rubber mold are provided to adsorb the cosmetic rubber mold in all directions, thereby enabling solidified contents to be more easily inserted and taken out. The apparatus comprises: a cosmetic rubber mold which has a shape of turning a cone upside down and formed of a plurality of flange surfaces, in which a lower portion thereof is formed of a tapered surface to be formed in a circular shape with a narrower width as it goes downward; and a vacuum adsorption means including a flange surface seating means on which a flange surface of the cosmetic rubber mold is seated, and a cylindrical insertion hole into which a conical tapered surface is inserted, wherein the cylindrical insertion hole has a plurality of vertical holes to transmit a vacuum pressure to the cosmetic rubber mold, the cylindrical insertion hole is formed in a side and lower surfaces of a body with a vacuum adsorption hole to provide the vacuum pressure through the cylindrical insertion hole. The cosmetic rubber mold is manufactured in a conical shape which has a groove on the inside thereof, and has the adsorption means for adsorbing the side and bottom surfaces of the cosmetic rubber mold, so that the adsorption of the cosmetic rubber mold is carried out in all directions, thereby more easily inserting and taking out the solidified contents.
Patent KR-20220155062-A (KR)
Title: portable air injection pocket type helmet
Inventor: PARK JI YEONG
IPC: A42B3/12
Filed: 2021-05-14
Abstract: The present invention relates to a one-touch air injection pocket-type helmet with good portability. The one-touch air injection pocket-type helmet, according to the present invention, comprises: a helmet main body; a helmet cover; an air injection button; and an air deflation button. Therefore, the present invention can solve the existing problem that helmets are not easy to carry and store.
Patent KR-20220158492-A (KR)
Title: Crop cultivation system based on artificial intelligence technology
Inventor: KIM JOON YOUNG
IPC: G06Q50/02
Filed: 2021-05-24
Abstract: The present invention relates to a crop cultivation system based on artificial intelligence technology and, specifically, to a crop cultivation system based on artificial intelligence technology, in particular, by adopting a structure in which a plurality of cultivation baskets is periodically rotated by a desired number, which can increase the number of crops that can be grown per unit area, enables crops to grow in the same environment, and can remotely monitor and control crop cultivation conditions in real time.
Patent KR-20220164183-A (KR)
Title: Mobile non-smoke moxa cautery apparatus
Inventor: PARK HONG DAE
IPC: A61H39/06
Filed: 2021-06-04
Abstract: The present invention relates to a mobile non-smoke moxa cautery apparatus used when moxa cautery is performed on an affected area of the body of a user to combust smoke and smell occurring in the moxa cautery and make the cautery apparatus capable of being moved. The mobile non-smoke moxa cautery apparatus according to the present invention comprises: a cautery tool unit (100) accommodating a cautery tool (120) where at least one moxa cautery rod (10) is seated, gathering heat occurring in the ignition, and preventing the smoke from being discharged to the outside; a discharge unit (300) connected to a cover (150) through a hose (H) to suck the smoke inside a cover body (110) and discharge the same into a combustion unit (400); and the combustion unit (400) connected to the discharge unit (300) through a hose (H) to suck and combust the smoke.
Patent KR-20220164345-A (KR)
Title: Apparatus and method for choroidal stroma analysis using optical coherence tomography
Inventor: OH JAE RYUNG
IPC: A61B3/00
Filed: 2021-06-04
Abstract: An apparatus and method for analyzing the characteristics of choroidal stroma by using optical coherence tomography are disclosed. The method for analyzing the characteristics of choroidal stroma by using optical coherence tomography according to one embodiment of the present application comprises the steps of: obtaining an eyeball image of a subject through the optical coherence tomography (OCT); preprocessing the eyeball image; performing histogram analysis on the preprocessed eyeball image and setting a threshold reflectance level based on a histogram analysis result; and deriving characteristic information associated with a high reflectance point of the subject's choroidal stroma from the eyeball image based on the threshold reflectance level. According to the present application, pigment changes in the choroidal stroma can be quantitatively measured so as to assist in the diagnosis of diseases causing pigment changes in the choroid.
Patent KR-20220165324-A (KR)
Title: Frozen pepper drying system
Inventor: CHOI YOUNG
IPC: A23B7/015
Filed: 2021-06-07
Abstract: The present invention relates to an ultrasonic drying system for frozen chili peppers using a frozen chili pepper ultrasonic washing device that separates chili pepper seeds and foreign substances separated from frozen chili peppers, and sterilizes, cleans, and removes moisture from frozen chili peppers. More specifically, the frozen chili pepper ultrasonic washing device comprises: a washing tank containing water or a reaction solution at a certain level; at least one ultrasonic generator installed in the washing tank to generate ultrasonic waves toward the water or reaction solution contained therein; and a scraper which is installed at the top of the washing tank, is coupled with a plurality of discharge plates so as to protrude, and rotates from the upper end of the washing tank to the upper end of the other end to transfer and discharge the chili pepper floating on the top of the water or reaction liquid to the other end of the washing tank. Therefore, according to the ultrasonic drying system for frozen chili peppers using a frozen chili pepper ultrasonic washing device, frozen chili peppers are dried in several stages, and moisture and foreign substances contained in the thawed frozen chili peppers are sterilized, disinfected, and washed, thereby improving the drying quality of the frozen chili peppers and shortening the drying time.
Patent KR-20220167403-A (KR)
Title: sensor sanitizer
Inventor: CHOI TAE JUNE
IPC: A61L2/00
Filed: 2021-06-13
Abstract: The present invention provides a device capable of disinfecting by dispersing smoke throughout the body when a sensor detects the body. The sensor-type sterilization and disinfection device of the present invention uses a method of replacing a sterilizing filter with a new filter when a quota is filled. The present invention provides effects of reducing time and allowing many people to be disinfected at once.
Patent KR-20220128919-A (KR)
Title: A three-in-one method for film stripping, degumming, and coppering
Inventor: LEE CHI LIANG
IPC: H05K3/14
Filed: 2021-06-16
Abstract: A three-in-one method for film stripping, degumming and coppering comprises the steps of: (a) providing a printed circuit board having a copper layer, wherein the surface of the copper layer is roughened to form a film, and the printed circuit board is laser-drilled to from at least a hole and adhesive residue; and (b) integrating a film stripping process, a degumming process, and a coppering process, wherein the film stripping process provides a micro etching solution with a film stripping agent for simultaneously performing first micro etching and stripping of the film, followed by performing a degumming process to remove the residue, and then performing a coppering process to deposit a thin layer of chemical copper on the hole.
Patent KR-20210080326-A (KR)
Title: Abnormal condition detection system using battery temperature data
Inventor: KIM CHANG HO
IPC: G08B21/18
Filed: 2021-06-23
Abstract: An objective of the present invention is to provide an abnormal condition detection system using battery temperature data, which detects a warning phenomenon related to battery abnormality by using various temperature data of a battery and warns a user or stops system operation, thereby increasing system safety. To this end, the abnormal condition detection system comprises: a temperature sensing unit sensing the temperature of each of a plurality of battery cells to provide battery temperature data for each of the plurality of battery cells; a temperature calculation unit including a temperature deviation calculation unit calculating a temperature deviation (Ta) between each battery cell from the battery temperature data, a temperature change calculation unit calculating a temperature change (Tb) of each battery cell over time from the battery temperature data, and a temperature deviation change calculation unit calculating a change (Tc) of the temperature deviation of each battery cell over time from the battery temperature data; and an action signal output unit comparing the temperature deviation (Ta), the temperature change (Tb), or the change in the temperature deviation (Tc) with a reference value to output a system action signal.
Patent KR-20230000646-A (KR)
Title: Waterproof fastener assembly for water tank
Inventor: KIM CHANG GIL
IPC: B65D90/04
Filed: 2021-06-25
Abstract: The present invention provides a waterproof fastener assembly for a water tank which can secure watertight stability and realize a sealing fastening structure when manufacturing a water tank. The waterproof fastener assembly for a water tank forms a fastening hole part in a state of penetrating the inner and outer surfaces of a water tank, is used to fix and install various reinforcing bodies by a fastening fixing method using the fastening hole part, and comprises: a fastening part having a fastening bolt and a fastening nut to be fastened to each other to fasten and fix the reinforcing bodies through the fastening hole part; and a sealing part having a sealing port formed to be linked to an fastening operation of the fastening bolt and the fastening nut of the fastening part to water-tighten and seal the fastening hole part side and provided with a guide hole formed in a state corresponding to the fastening hole part side.
Patent KR-20230005009-A (KR)
Title: Wearable suit with soft sensor
Inventor: SHIN JONG HO
IPC: A61H1/02
Filed: 2021-06-30
Abstract: The present invention relates to a wearable suit with a soft sensor, and more specifically, comprises: a main body unit which is in contact with a body of a user and has a stretchability; multiple sensor attaching units which are provided in the main body unit; a sensor unit which is installed in the sensor attaching unit and senses a posture and motion of the user to transmit a signal; and the control unit which receives the signal transmitted from the sensor unit. The control unit is characterized by predicting the motions of the user through the signal received from the sensor unit. According to the present invention, the suit has advantages of preventing the elderly from falling by preventing motions of the elderly and supporting walk based on the posture and motions of the elderly.
Patent KR-20220072716-A (KR)
Title: 오디오 프로세서 회로 및 오디오 프로세싱 방법
Inventor: CHUN HAO PENG
IPC: G10L19/012
Filed: 2021-07-01
Abstract: 오디오 프로세서 회로는, 저장 회로, 디지털-아날로그 변환 회로, 및 증폭 회로를 포함한다.  저장 회로는, 전기 디바이스로부터의 디지털 오디오 데이터를 저장하도록 구성된다.  디지털-아날로그 변환 회로는, 저장 회로로부터의 디지털 오디오 데이터를 아날로그 오디오 신호로 변환하도록 구성된다.  증폭 회로는, 아날로그 오디오 신호에 따라 오디오 재생 회로에게 출력 오디오 신호를 제공하도록 구성된다.  저장 회로에 저장된 디지털 오디오 데이터의 총 데이터 볼륨이 처리량의 배수이지 않거나, 저장 회로에 저장된 디지털 오디오 데이터의 총 데이터 볼륨이 상한 값 이상이면, 증폭 회로는, 증폭 회로가 오디오 재생 회로에게 출력 오디오 신호를 제공하는 것을 중지하도록 턴-오프된다.
Patent KR-20230012145-A (KR)
Title: Rotary packaging system having weight sorting function
Inventor: JEON BYUNG JIN
IPC: B65B61/28
Filed: 2021-07-15
Abstract: The invention relates to a rotary packaging system equipped with a weight sorting function. The rotary packaging system equipped with a weight sorting function of the present invention includes: a rotary packaging machine having a product discharge part through which a packaged product is discharged while sealing an opening of a plastic pouch and discharging the packaged product after filling contents into the plastic pouch; and a weight weighing sorting machine disposed in a product discharge area of the rotary packaging machine and measuring and sorting the weight of packaged products discharged from the product discharge part of the rotary packaging machine after packaging is completed in the rotary packaging machine. Accordingly, the rotary packaging system equipped with a weight sorting function can contribute to productivity improvement beyond the limits of manual work.
Patent KR-20230013421-A (KR)
Title: Fire Preventive and Diagnostic System for Battery
Inventor: JO HYANG EUN
IPC: H01M10/42
Filed: 2021-07-19
Abstract: The present invention relates to a fire preventive and diagnostic system for a battery to detect abnormalities in a plurality of batteries in an early stage. According to the present invention, the fire preventive and diagnostic system for a battery comprises: a high-frequency current transformer (HFCT) sensor installed on at least one of a ground wire, positive (+) pole line, or negative (-) pole line of a battery; a data acquisition unit receiving a high-frequency signal of a current measured from the HFCT sensor; a noise/defect source database containing site noise data for sites in operation and defect cause data for defect causes; and a diagnostic unit determining whether an abnormality exists in the battery and the cause of a defect on the basis of the high-frequency signal data acquired from the data acquisition unit and the site noise data and defect cause data in the noise/defect source database.
Patent KR-20230015565-A (KR)
Title: System for controlling and monitoring industrial power distribution system
Inventor: LEE JINYONG
IPC: H02J13/00
Filed: 2021-07-23
Abstract: In the present invention, disclosed is a monitoring system. More similarly, the present invention relates to a control and monitoring system for industrial power distribution systems. The present invention monitors the operating status and power consumption of multiple switchboards installed inside a factory and wirelessly controls and manages the same. According to an embodiment of the present invention, a manager uses his or her mobile terminal to connect to a distribution box through a short-range wireless communication network such as ZigBee and perform wireless control and power consumption monitoring. Thus, it is possible to remotely check the current status of an entire distribution system without having to open each distribution box in a factory one by one. Accordingly, maintenance costs are reduced, and efficiency in industrial site management is enhanced.
Patent KR-20230015612-A (KR)
Title: Cover for golf club protection
Inventor: KIM SOON HEE
IPC: A63B60/64
Filed: 2021-07-23
Abstract: The disclosed content relates to a golf club protective cover having a head cover and a shaft neck cover independently covered on the head and shaft neck of a golf club and selectively connected to be easy to attach and detach and to be quick and easy to use. The golf club protective cover is manufactured from a leather material with relatively strong protection against external impact such that the main parts of the golf club are safely protected. The golf club protective cover according to one embodiment of the disclosed content comprises: a head cover having an accommodating space in which the head of the golf club is accommodated formed therein, having an open upper part formed, and provided with a cover that opens and closes the accommodation space depending on rotation on one side of the open upper part; and a shaft neck cover formed in a cylindrical shape with both ends open, wrapped around the shaft neck of the golf club, having a detachable cutout unit in a longitudinal direction, and selectively connected to the head cover.
Patent KR-20220014834-A (KR)
Title: Film forming apparatus and manufacturing method of electronic device
Inventor: YAMAZAKI MASAHIRO
IPC: C23C14/54
Filed: 2021-07-23
Abstract: The present invention provides a technology for facilitating understanding of operational situation of a film forming source. The present invention relates to a film forming apparatus which forms a film on a substrate by sputtering, and comprises: a chamber accommodating the substrate; a target which is disposed at a location opposite to the substrate inside the chamber and includes a film forming material; a film forming source which includes a magnetic field generation element for generating the magnetic field around the target; a driving element which displaces a relative location of the target and the magnetic field generation element; and a display unit which displays information of the relative location.
Patent KR-20230015771-A (KR)
Title: Wiring clip for vehicle
Inventor: HONG JIN MO
IPC: F16B2/20
Filed: 2021-07-23
Abstract: Disclosed is an invention related to a fixing clip of a wire harness of a vehicle. The disclosed fixing clip of the wire harness of the vehicle comprises: a fixation unit fixed to a vehicle body; an alignment unit provided on one side of the fixation unit, and aligning and fixing the wire harness; and a binding unit provided on the other side of the fixation unit and detachably binding a connector housing for electrical connection. An objective of the present invention is to provide the fixing clip for the wire harness of the vehicle, to reduce a cost and man-hours of a wiring work.
Patent KR-20230017666-A (KR)
Title: Electronic device and controlling method of electronic device
Inventor: KIM JAE YONG
IPC: G01S13/04
Filed: 2021-07-28
Abstract: Disclosed is an electronic device. The electronic device of the present invention comprises a transmission unit, a reception unit, a speaker, and a processor which controls the transmission unit such that signals can be transmitted to the surroundings of the electronic device while audio is outputted through the speaker, performs fast Fourier transform (FFT) on a received signal to convert the received signal to a signal in the frequency band when the transmitted signal is reflected around the electronic device and received by the reception unit, identifies the energy of a first frequency band and the energy of a second frequency band in the signal of the frequency band, and identifies the presence or absence of an object around the electronic device, based on a difference and a threshold between the energy of the first frequency band and the energy of the second frequency band.
Patent KR-20230027922-A (KR)
Inventor: LEE YONG HEE
IPC: H01M8/04746
Filed: 2021-08-20
Abstract: 본 발명은 연료 전지 시스템의 퍼지 동작 제어 장치 및 방법에 관한 것으로, 연료 전지 스택으로 공급되는 수소의 압력을 센싱하는 수소 압력 센서, 펄스의 듀티비에 따라 상기 연료 전지 스택으로 공급되는 수소의 압력을 조절하는 수소 공급 밸브 및 퍼지 동작시 상기 수소 압력 센서의 센싱 결과에 기초하여 상기 펄스의 듀티비를 가변시키는 제어부를 포함할 수 있다.
Patent KR-20220037342-A (KR)
Inventor: TUN HUAI SHIH
IPC: H04W74/08
Filed: 2021-08-26
Abstract: Disclosed are a method and device from the perspective of user equipment (UE). According to an embodiment, the method includes the step of receiving, by the UE, first physical downlink control channel (PDCCH)-related information in system information. The method further includes the step of beginning, by the UE, a procedure for SDT in an RRC_INACTIVE state, wherein the procedure for SDT includes a random access (RA) procedure and at least one subsequent transmission after the RA procedure. In addition, the method includes the step of monitoring, by the UE, the PDCCH based on a first PDCCH-related composition during the RA procedure in the RRC_INACTIVE state. Moreover, the method includes the step of monitoring, by the UE, the PDCCH based on a second PDCCH-related configuration for the at least one subsequent transmission in the RRC_INACTIVE state, when the second PDCCH-related configuration is received by the UE.
Patent KR-20230031552-A (KR)
Inventor: JANG YONG SUNG
IPC: F24F13/12
Filed: 2021-08-27
Abstract: 자동 에어 디퓨저가 개시된다. 
본 발명의 일례에 의한 자동 에어 디퓨저는, 덕트와 결합되고 하측으로 공기가 송풍되는 통로가 형성된 디퓨저 본체; 상기 통로의 하측에서 상하로 이동하여 상기 통로의 개도율을 조절하는 개폐부재; 상기 개폐부재를 상하로 이동시키는 동력을 제공하기 위한 것으로서, 상기 개폐부재에 결합되는 승강 로드와, 상기 승강 로드를 상하로 승강 구동시키는 승강 구동부를 포함하는 구동유닛; 상기 개폐부재의 위치에 따라 출력 신호를 발생하는 포텐셔미터; 및 상기 개도율의 조절을 위해, 상기 포텐셔미터로부터 출력 신호를 수신하여, 상기 구동유닛을 제어하는 제어부를 포함한다.
Patent KR-20230016063-A (KR)
Title: Non-contact type thermometer with sterilization function and malfunction-proof function
Inventor: SHIN JAE WOO
IPC: G01D21/02
Filed: 2021-09-01
Abstract: The present invention relates to a non-contact thermometer having a sterilization function and a malfunction prevention function. The non-contact thermometer, according to the present invention, comprises: a main body; an infrared sensor; a distance measurement sensor; a sterilization lamp; a proximity sensor; a slide cover; a hall sensor; a gyro sensor; and a control unit. Therefore, the present invention has the advantage that the sterilization lamp can be operated only when an object is within a set distance.