baber/WOPTO huggingface dataset:
Patent KR-20220021230-A (KR)
Inventor: JUNG SUN GYU
IPC: B05B1/26
Filed: 2020-08-13
Abstract: Various embodiments relate to a sprinkler head. The sprinkler head comprises: a body connected to a pipe for supplying fire extinguishing water, in an upper portion thereof, having a water outlet port formed in the center thereof, and having an orifice formed at a lower end thereof; a frame coupled to the body on an outer side of an upper portion thereof, and having a groove formed on an inner side of a lower portion thereof; a valve cap installed to move up and down in the space formed between the outer surface of the body and the inner surface of the frame, and having a deflector provided around the outer circumference of the lower surface thereof; a spring seat having one end disposed on a recessed groove formed on the inner surface of the body and the other end coming in contact with the outer surface of the valve cap to close the orifice; and a heat-sensitive body disposed on lower surfaces of the valve cap and the deflector and supported by the frame. The length of the spring seat from the end to the other end can be set such that the spring seat is press-fitted between the outer surface of the valve cap and the recessed groove when the valve cap is positioned to block the orifice. Therefore, the closure of the water outlet port by the valve cap and the spring seat can be completely guaranteed. Other various embodiments are possible.
Patent KR-20220025985-A (KR)
Title: SNP marker for chronic sensorineural tinnitus diagnosis and diagnosis method using the same
Inventor: SHI NAE PARK
IPC: C12Q1/6883
Filed: 2020-08-24
Abstract: The present invention relates to a SNP marker for diagnosis of tinnitus and a diagnostic method using the same. As a result of analyzing the protein coding region of the genomic DNA of tinnitus patients using genome-wide association study (GWAS), it has been found that SNPs at position chr22:38485200, a single nucleotide polymorphism (SNP) site, and dbSNP databases rs1924089, rs1039239, rs11064191, and rs9682978 are closely associated with patients with chronic sensorineural tinnitus, and thus the SNP marker is expected to be useful for developing a genetic diagnostic reagent for diagnosing or predicting the onset of tinnitus.
Patent KR-20220028536-A (KR)
Title: Remote Automotive Information Gathering and Analysis System
Inventor: YU BYUNG GYU
IPC: B60R16/023
Filed: 2020-08-28
Abstract: Provided is a technology on a communication network between components in a vehicle. A remote vehicle information analysis system is provided by a vehicle information management server to which a mobile communication terminal connected to a self-diagnosis terminal of a vehicle is connected through a public network. An application of the mobile communication terminal may be a vehicle management application that provides vehicle state information or the like to a driver. The vehicle information management server, when a driver using the vehicle management application sets his or her vehicle information in the application, requests, to the driver, cooperation needed in reverse analysis of ECU state access information of the vehicle, and performs reverse analysis for a packet obtained therethrough to acquire the ECU state access information related to a corresponding vehicle model and specification. Through the cooperation of vehicle management application users, the ECU state access information related to many vehicle models and specifications can be accumulated effectively and at low costs.
Patent KR-20220028944-A (KR)
Title: Nanorod light emitting device and method of manufacturing the same
Inventor: PARK JIN JOO
IPC: H01L33/30
Filed: 2020-08-31
Abstract: Disclosed are a nanorod light emitting device having a centralized current path structure and a method for manufacturing the same. The disclosed nanorod light emitting device may comprise: a first semiconductor layer doped with a first conductivity type; a light emitting layer disposed on the first semiconductor layer; a second semiconductor layer disposed on the light emitting layer and doped with a second conductivity type that is electrically opposite to the first conductivity type; a conductive layer disposed between the central portion of a lower surface of the light emitting layer and the first semiconductor layer or between the central portion of the upper surface of the light emitting layer and the second semiconductor layer; a current blocking layer disposed to surround a side surface of the conductive layer; and an insulating layer disposed to surround side surfaces of the second semiconductor layer, the light emitting layer, and the current blocking layer.
Patent KR-20220029003-A (KR)
Inventor: KIM CHUL HONG
IPC: G01N29/14
Filed: 2020-09-01
Abstract: Disclosed is an ultrasonic optical composite imaging system based on a transparent ultrasonic sensor, which comprises: at least one light source; and a transparent ultrasonic sensor coaxially aligned with light emitted from the light source and allowing the light emitted from the light source to penetrate the same. The transparent ultrasonic sensor is disposed between the light source and a subject.
Patent KR-20220032697-A (KR)
Inventor: LIM JAE HAG
IPC: F24F13/28
Filed: 2020-09-08
Abstract: The present invention relates to a human air shower method using an automatic human air shower device which strikes dust, a foreign substance, or a virus attached to the body of a user with air to separate and purify the dust, the foreign substance, or the virus to remove and purify dust, foreign substances, or viruses attached to the entire body of the user within a short period of time; simultaneously removes dust, foreign substances, or viruses from the toes of the user to the neck of the user in a main body into which the user moves to remove dust, foreign substances, or viruses within a short period of time; and forms an air curtain on the neck portion of the user through a blocking unit to prevent the user from sucking bacteria or viruses and remove bacteria or viruses from the body of the user. The human air shower method using an automatic human air shower device comprises: a step of sensing stature consisting of the height and volume of a user through a human body sensor when the user enters through an entrance of a main body; a step of automatically blocking the entrance and an exit of the main body into which the user has moved; a step of adjusting the height of a blocking unit and a horizontal distance of a suction unit and a spray unit in accordance with the stature of the user; a step of spraying and sucking air by operating the spray unit, the suction unit, and the blocking unit; a step of filtering and removing dust, foreign substances, or viruses separated from the body of the user to be circulated and sprayed through the spray unit; a step of spraying a fragrance material to clothes of the user from which the dust, the foreign substances, or the viruses are removed; a step of opening the exit of the main body to allow the user to exit; and a step of blocking the entrance and the exit of the main body again, and opening the entrance and the exit after disinfecting the inside.
Patent KR-20220032824-A (KR)
Inventor: SONG BYEONG HYEON
IPC: A01G24/12
Filed: 2020-09-08
Abstract: The present invention provides a prefabricated design wick pot using a wick capable of reducing waste of resources by using a recycled plastic bottle; and planting and growing an ornamental plant or a succulent plant having unique design identity combining a pot and a water supply container. The present invention relates to a pot capable of opening an upper part; combining a pot body, which allows an upper boundary to have a waveform-shaped uneven unit with a water supply container in a lower part of the pot body; and taking out an upper part of a moisture absorption wick contained in the water supply container to an upper part of the pot body. A support cover in which a moisture absorption wick passing hole is formed is screwed in a lower combination screw unit of the pot body. A cover for the water supply container and the pot body are assembled by interposing a packing member between an upper hooking boundary of the combination screw unit of the pot body and an upper support cover in which the moisture absorption wick passing hole is formed, and inserting an upper center insertion hole boundary of the cover for the water supply container into a lower part of the packing member interposed between the upper boundary of the combination screw unit of the pot body and the upper support cover in which the moisture absorption wick passing hole is formed. A cylindrical water supply container is screwed to the cover for the water supply container.
Patent KR-20220036381-A (KR)
Inventor: KIM SUNGPIL
IPC: B60L53/24
Filed: 2020-09-14
Abstract: The present invention relates to a charging system for a personal mobile device, and more specifically, may comprise: a support unit having a groove unit on which wheels of the personal mobile device are seated; a first charging unit installed in the direction toward the personal mobile device and generating a magnetic field for wireless charging; and a second charging unit mounted on the personal mobile device and charging a battery provided in the personal mobile device by converting the magnetic field received through the first charging unit into a power. An objective of the present invention is to provide the charging system for the personal mobile device capable of charging and standby.
Patent KR-20220040823-A (KR)
Inventor: CHOI SEUNG HYOUK
IPC: G06Q10/08
Filed: 2020-09-24
Abstract: The present invention relates to a method and device for wireless data transmission for analyzing feed inventory amount and consumption amount comprising: a first module, having a weight sensor on each leg of a feed bin, that collects a weight value outputted from the weight sensor; a second module that transmits the information collected from the weight sensor to a server; a third module that analyzes the collected weight data to determine a receiving time, and transmits the information to a user; and a communication network.
Patent KR-20210039963-A (KR)
Title: Postive active material for lithium secondary battery and methode for manufacturing the same
Inventor: SHIN HO SUK
IPC: H01M4/525
Filed: 2020-09-29
Abstract: The present invention relates to a method for preparing a positive electrode active material, a positive electrode active material prepared thereby, a positive electrode for a lithium secondary battery comprising the same, and a lithium secondary battery, in which the method comprises: a first step of forming a core of precursor particles by inputting to a reactor a transition metal-containing solution including at least one of nickel, cobalt and manganese, an ammonium ion-containing solution and a reaction solution comprising a basic aqueous solution; a second step of preparing carbon-introduced precursor particles by inputting a carbon source to the reactor when the average particle diameter (D_50) of the precursor particles grows to 30% of the average particle diameter (D_50) of precursor particles which are to be finally prepared; and a third step of preparing positive electrode active material particles by mixing the carbon-introduced precursor particles and a lithium raw material and sintering the same at 750 to 950℃, wherein, by means of the sintering in the third step, the carbon introduced into the precursor particles is volatilized to form cavities in the positive electrode active material particles, and the cavity rate of the positive electrode active material is 5-20%.
Patent KR-20220045818-A (KR)
Inventor: KYOUNG MOK KIM
IPC: A01K13/00
Filed: 2020-10-06
Abstract: A device for caring a pet comprises: a housing; a cage detachably mounted on the housing, and provided to form a guide passage together with the housing when mounted on the housing; and an air blowing device detachably mounted on the housing, and communicating with the guide passage to suction the air from the outside of the housing to supply thereof to the inside of the cage when mounted on the housing. Therefore, the present invention is capable of reducing the costs for caring for the pet.
Patent KR-20220051082-A (KR)
Inventor: LIM SOK TAEK
IPC: H01L21/683
Filed: 2020-10-16
Abstract: According to the present invention, provided are: a bonding module in which a first bonding head and a second bonding head are simultaneously horizontally moved by one horizontal driving unit and the first bonding head and the second bonding head are moved up and down simultaneously or individually by individual vertical driving units; a die stage comprising a first die support member and a second die support member capable of individually moving a first die and a second die to be bonded on a substrate; and a die bonding device comprising the same.
Patent KR-20220055279-A (KR)
Title: Edge Computing System for Enduring Site Temperature
Inventor: LEE JOONG YEON
IPC: G06F1/18
Filed: 2020-10-26
Abstract: The present invention relates to an edge computing system for enduring the onsite temperature. According to an embodiment of the present invention, the edge computing system for enduring the onsite temperature may comprise: an edge computing device variably expanding and reconstituting computing resources and a storage in a body part constituting an outer edge, based on a service situation of data; a rugged case including the edge computing device therein to protect four sides from an external environment, and constituting a door part on at least one of the four sides; and a heating/cooling device formed on the inner surface of the door part adjacent to the edge computing device to control the temperature in the rugged case in accordance with the onsite temperature. Therefore, the present invention is capable of enabling a high-speed connection network to be smoothly accessed.
Patent KR-20200127141-A (KR)
Title: Supercritical processing aparatus
Inventor: LEE JAE SEONG
IPC: H01L21/67
Filed: 2020-10-29
Abstract: According to one embodiment of the present invention, provided is a supercritical processing device including: bezel including a first bezel in which a first fluid hole is formed, and a second bezel in which a second fluid hole is formed and disposed opposite to the first bezel; and a space portion in which a substrate is disposed between the first bezel and the second bezel, wherein the first bezel is provided with a first guide portion which is formed to be inclined toward the second bezel from the first fluid hole toward the periphery thereof. According to the present invention, the supply or discharge of supercritical fluid is stably implemented by designing the internal structure of the bezel in consideration of the flow of the supercritical fluid.
Patent KR-20210061265-A (KR)
Inventor: KIM TAE YOUNG
IPC: C09B23/08
Filed: 2020-11-02
Abstract: The present invention relates to a quencher exhibiting a quenching effect on a fluorescent material exhibiting luminescence properties at an excited energy level, and various uses thereof. An object of the present invention is to provide an oligonucleotide, a composition, and a support for nucleic acid detection, comprising the novel quencher, and a nucleic acid detection method.
Patent KR-20210074178-A (KR)
Title: Method and apparatus for processing to support scalability in many core environment
Inventor: JEON SEUNG HYUB
IPC: G06F9/52
Filed: 2020-11-12
Abstract: A method and device for processing to support scalability in a many-core environment are provided. The processing device includes: a counter unit configured to include a global reference counter, at least one category reference counter configured to access the global reference counter, and at least one local reference counter configured to access the category reference counter; and a processor connected to the counter unit and configured to increase or decrease each reference counter. The at least one category reference counter has a hierarchical structure including at least one layer.
Patent KR-20220066513-A (KR)
Title: Chatbot service provision method and system
Inventor: HONG BYUNG JIN
IPC: G16H10/20
Filed: 2020-11-16
Abstract: The present invention relates to a chatbot service provision method, comprising: a step in which a user terminal runs an exclusive application and enters a chat message, and in which a question determination unit of a chatbot server analyzes the chat message received from the user terminal, and primarily determines whether the chat message is in a dialogue mode or a personal secretary mode; a step in which a determination processing unit of the chatbot server classifies the syllables and parts of speech of the received chat message, classifies proper nouns and command keywords, analyzes natural language, and secondarily identifies the intention of question of the user based on the result of analysis of natural language; and a step in which, when it is determined that the chat message is in the dialogue mode, the chatbot server generates a chat message corresponding to the results of identification of intention, and transmits the generated chat message to the user terminal. The present invention aims to provide a chatbot service provision method and system, which are capable of identifying the intention of question more accurately.
Patent KR-20220070764-A (KR)
Title: Method for recycling cathode material of used lithium ion battery
Inventor: KYOUNGKEUN YOO
IPC: C22B1/02
Filed: 2020-11-23
Abstract: The present invention relates to a method for recycling a waste lithium ion battery, and specifically, to a method for recycling a positive electrode material. The method for recycling a positive electrode material of a waste lithium ion battery according to the present invention includes the steps of: disassembling the waste lithium ion battery to separate the positive electrode material made of metal oxide; mixing a carbon material with the positive electrode material; heating and calcining the positive electrode material in a state in which the carbon material is mixed; and injecting the calcined positive electrode material into an acid solution to leach metal to form a metal leachate.
Patent KR-20220070824-A (KR)
Title: The keywords extraction method for unstructured data using property dictionary of goods
Inventor: HA TAE BIN
IPC: G06F16/31
Filed: 2020-11-23
Abstract: The present invention relates to a method for extracting representative keywords from unstructured text based on a product property dictionary. The present invention relates to a system which extracts commerce deep meta-information through unstructured text such as product properties (a product name, price, sales volume, etc.), user comments of the product, selling points, and the like and profiles the product for product categorization, searching, recommendation and the like based on the information. More specifically, provided is a system for constructing a dictionary that can be a product property in advance and extracting a keyword from long text at high speed by using the dictionary while not using an algorithm and the like.
Patent KR-20220070909-A (KR)
Title: Active and decentralized regional logistics circulation and rapid logistics distribution system based on truck-to-truck delivery
Inventor: AHN MICHAEL
IPC: G06Q10/08
Filed: 2020-11-23
Abstract: The present invention relates to an active and decentralized regional logistics circulation and rapid logistics distribution system based on inter-regional logistics circulation. According to the present invention, intra- and inter-regional logistics flows can be made more efficient than that of the related art, and thus time and cost can be saved to a large extent. In addition, a first transport unit and a second transport unit perform article delivery by circulating and reciprocating only in predetermined sections, and thus it is possible to forestall an increase in fatigue attributable to an unintended change in route, an irregular article delivery pattern, and the like. In addition, the work times, positions, schedules, and so on of the first and second transport units and a third transport unit can be adjusted in real time, and thus more flexible response than in the related art is possible even in the event of a sudden change in article delivery amount. Further, with the present invention, more accurate and quicker article delivery is possible by means of labels having different colors for different regions, areas, and routes.
Patent KR-20220076881-A (KR)
Inventor: YOO SEON KEUN
IPC: C07D471/04
Filed: 2020-12-01
Abstract: 본 발명은, 하기 화학식으로 표시되는 유기 화합물, 이를 포함하는 유기발광다이오드 및 유기발광장치를 제공한다.
Patent KR-20220078240-A (KR)
Title: 연마 슬러리 조성물
Inventor: LEE JAE IK
IPC: C09K3/14
Filed: 2020-12-03
Abstract: 본 발명은, 연마 슬러리 조성물에 관한 것으로, 보다 구체적으로, 연마 입자; 산성 물질; 수용성 폴리머; 및 염기성 화합물을 포함하는 연마 성능 개선제;를 포함하는, 다결정실리콘을 포함하는 웨이퍼 연마를 위한, 연마 슬러리 조성물에 관한 것이다.
Patent KR-20220078890-A (KR)
Inventor: PARK TAE HYOUNG
IPC: B25J9/16
Filed: 2020-12-04
Abstract: 무인이동로봇의 경로계획 방법 및 장치를 개시한다. 
본 개시의 일 측면에 의하면, 무인이동로봇(Unmanned Ground Vehicle, UGV)의 경로계획을 수행하는 방법으로서, 전역지도(global map)를 이용하여 전역경로를 생성하는 과정; 상기 전역경로를 추종하면서 동적장애물(dynamic obstacle)을 검출하고, 검출된 동적장애물을 회피하기 위한 지역경로를 생성하는 과정; 검출된 동적장애물의 좌표에 기초하여 작업지역을 설정하는 과정; 상기 작업지역을 정적장애물(static obstacle)로서 전역지도에 추가하는 과정; 및 상기 작업지역이 추가된 전역지도를 이용하여 상기 전역경로를 변경하는 과정을 포함하는 것을 특징으로 하는 무인이동로봇의 경로계획방법을 제공한다.
Patent KR-20220078926-A (KR)
Inventor: PARK INKYU
IPC: G01N27/12
Filed: 2020-12-04
Abstract: 본 발명은 가변광조사를 이용한 광활성 가스센서의 가스종 식별방법에 관한 것이다. 본 발명의 목적은 광활성식 가스센서에 광조사 시 주기적으로 광량을 바꾸어 조사함으로써 단일 화학저항식 가스센서만으로도 선택성 난제를 겪지 않고 원활하게 가스종을 구별할 수 있도록 하는, 가변광조사를 이용한 광활성 가스센서의 가스종 식별방법을 제공함에 있다.
Patent KR-20220082981-A (KR)
Title: 반도체 소자 제조 방법
Inventor: YU RI SHIN
IPC: H01L21/02
Filed: 2020-12-10
Abstract: 본 기술의 실시예에 따른 반도체 소자 제조 방법은 하지막이 형성된 기판이 제공되는 단계; 상기 하지막 상에 제1하드마스크막 및 탄소(C)를 포함하는 제2하드마스크막을 형성하는 단계; 상기 제2하드마스크막을 패턴화하여 제2하드마스크막 패턴을 형성하는 단계; 상기 제1하드마스크막 및 상기 제2하드마스크막 패턴 상에 질소(N)를 포함하는 보호층을 증착하는 단계; 상기 보호층 상에 스페이서막을 증착하는 단계; 를 포함하고, 상기 보호층 및 상기 스페이서막은 플라즈마를 이용하여 증착되는 것을 특징으로 하는 하드마스크를 이용하여 반도체 소자를 제조할 수 있다.
Patent KR-20220084756-A (KR)
Title: 하이브리드 차량용 경량 배터리 케이스
Inventor: SEO SEUNG GU
IPC: H01M50/233
Filed: 2020-12-14
Abstract: 본 발명은 하이브리드 차량용 경량 배터리 케이스를 개시한다. 개시된 하이브리드 차량용 경량 배터리 케이스는, 440MPa급 고장력 강판에 의해 프레스 성형되어 내부에 배터리모듈이 내장되며, 측면에 파지부가 결합되는 배터리 하우징과, 배터리 하우징을 커버하도록 볼트 및 너트를 통해 배터리 하우징에 결합되는 하우징 커버와, 배터리 하우징을 차량에 결합할 수 있도록 780MPa급 이상의 고장력 강판에 의해 형성되어 배터리 하우징 및 하우징 커버에 접합되며, 배터리 하우징의 하면과 측면, 하우징 커버의 상면을 보강하는 케이스보강 마운트부를 구비하는 것을 특징으로 한다. 따라서, 본 발명은 고장력 강판을 이용하여 배터리 하우징과 하우징 커버 및 케이스보강 마운트부를 제작하여 중량을 줄일 수 있으며, 케이스보강 마운트부를 이용하여 배터리 하우징과 하우징 커버의 내구성을 보강할 수 있다.
Patent KR-20220086263-A (KR)
Title: 방열 부재를 포함하는 전자 장치
Inventor: Chunghyo JUNG
IPC: H05K5/00
Filed: 2020-12-16
Abstract: 다양한 실시 예에 따르면, 제1 방향으로 향하는 제1 플레이트, 상기 제1 방향의 반대 방향인 제2 방향으로 향하는 제2 플레이트, 상기 제1 플레이트 및 상기 제2 플레이트와 실질적으로 수직한 측면 부재에 의해 형성되는 내부 공간을 포함하는 하우징, 상기 내부 공간에 배치되는 인쇄 회로 기판, 상기 인쇄 회로 기판에 실장되는 전자 부품, 및 상기 측면 부재를 따라서 결합되되, 일부 영역에 방열 부재를 포함하는 리어 케이스(rear case)를 포함하고, 상기 방열 부재는, 상기 전자 부품의 상면과 대응하는 상기 리어 케이스 전면에 도금되며, 상기 측면 부재가 위치한 방향으로 연장되는 제1 부분을 포함하는 제1 방열부, 상기 리어 케이스 후면에 도금되며, 상기 측면 부재가 위치한 방향으로 연장되는 제2 부분을 포함하는 제2 방열부, 상기 제1 방열부 및 상기 제2 방열부를 관통하는 비아 홀(via hole), 및 상기 리어 케이스의 상기 전면과 상기 후면을 연결하는 테두리의 일부 영역에 도금되어, 상기 제1 방열부 및 상기 제2 방열부를 일 몸체로 연결하는 엣지 방열부를 포함하는 전자 장치가 개시된다. 이 외에도 명세서를 통해 파악되는 다양한 실시 예가 가능하다.
Patent KR-20220086282-A (KR)
Inventor: PARK JI WOO
IPC: A41D13/11
Filed: 2020-12-16
Abstract: 본 발명은 귀 통증 완화 마스크에 관한 것으로서, 본 발명에 따른 귀 통증 완화 마스크는 사용자의 호흡기를 덮는 본체부와, 사용자의 귀에 걸려 상기 본체부를 사용자의 안면에 고정하되, 상기 본체부에 결합된 고정부 및 상기 고정부에 탈착 가능하게 결합되는 완화부를 포함하고, 상기 완화부는 사용자의 귀 형상으로 형성된 탄성부, 상기 탄성부가 상기 고정부에 탈착 가능하게 결합되기 위해 상기 탄성부에 형성된 절개부 및 상기 탄성부에 결합되되 사용자의 목에 걸려 상기 고정부가 사용자의 귀에서 풀려 상기 본체부가 사용자의 안면에서 떨어지더라도 상기 본체부가 사용자에서 이탈되는 것을 방지하는 목걸이부를 포함하고, 상기 탄성부와 상기 목걸부는 일체로 형성되고, 상기 탄성부는 실리콘 재질로 형성될 수 있다.
Patent KR-20220086389-A (KR)
Inventor: CHO EUN HEE
IPC: A61B10/00
Filed: 2020-12-16
Abstract: 소변검사장치 및 이의 제어 방법이 개시된다. 이에 의하면, 소변검사장치는, 소변이 주입되는 카테터; 와, 상기 카테터와 연결되고, 소정 개수의 칸으로 분할되어 수직 방향으로 단계적으로 회전하는 도어와 카메라를 포함하는 상부통; 과, 상기 상부통의 외측면에 배치되는 검사 스트립; 과, 상기 도어의 회전에 의해 상기 소변과 상기 검사 스트립이 낙하되는 하부통; 및 상기 검사 스트립을 상기 상부통의 내부로 이동시켜 축적된 상기 소변과 닿게 하고, 상기 카메라가 상기 검사 스트립을 촬영하면 상기 검사 스트립이 상기 하부통으로 낙하하도록 상기 도어를 회전시키는 제어부를 포함할 수 있다.