baber/WOPTO huggingface dataset:
Patent KR-20210046608-A (KR)
Inventor: PARK YOUNG SU
IPC: C01B32/168
Filed: 2021-04-07
Abstract: The present invention relates to a method for manufacturing single-walled carbon nanotube pellets or grain-like single-walled carbon nanotube aggregates used for a polymer composite. Particularly, the pellet-like or grain-like single-walled carbon nanotubes aggregates are obtained by mixing single-walled carbon nanotubes synthesized in the form of powder with a solvent, such as water, ethanol or acetone, forming the resultant mixture into pellets or grains through an instrument, such as a pelletizer, capable of forming grains or pellets, and drying the resultant product. The solvent is used in an amount corresponding to 1-10 times of the weight of the single-walled carbon nanotubes depending on the particular type thereof. As desired, the solution may include a metal precursor or polymer dissolved therein.
Patent KR-20210043525-A (KR)
Title: Apparatus and method for vehicle driver visibility
Inventor: PARK NAE BUNG
IPC: B60K35/00
Filed: 2021-04-09
Abstract: The present invention relates to a device and method for securing the driver's field of vision. The device comprises: a location information receiving unit for receiving location information of a vehicle; an illuminance sensor for measuring the ambient brightness of the vehicle; a head-up display for projecting a screen on a windshield of the vehicle; and a control unit for determining that the vehicle has reached a first set distance from a tunnel entry point based on the location information received through the location information receiving unit and, when the brightness outside a tunnel measured through the illuminance sensor is equal to or greater than a first reference brightness, pre-adapting the driver's field of vision by projecting the screen on the windshield through the heads-up display based on the measured brightness outside the tunnel until the vehicle reaches the tunnel entry point. Accordingly, driving stability can be ensured.
Patent KR-20220141193-A (KR)
Inventor: SUH KYUNGJOO
IPC: H04W36/18
Filed: 2021-04-12
Abstract: The present invention relates to a 5G or pre-5G communication system for supporting a higher data transmission rate beyond a 4G communication system, such as the LTE. According to an embodiment of the present invention, the method for managing the mobility of a user equipment (UE) in an access and mobility management function (AMF) device of a mobile communication network may comprise: a step of receiving a registration request message from the UE accessed to another mobile communication network; a step of transmitting a registration response message to the UE; a step of receiving an N1N2 message transmission message notifying that there are downlink data to the UE from a session management function (SMF); a step of transmitting an N1N2 message transmission response message to the SMF; and a step of transmitting a paging signal to the UE.
Patent KR-20220142608-A (KR)
Inventor: YANG IN SOOK
IPC: A01G17/00
Filed: 2021-04-15
Abstract: Provided is a multi-purpose reflector for fruit trees that can be installed in various forms at the base of a fruit tree, help the growth of the fruit tree by reflecting sunlight over a wide area during the growing season of the fruit tree, and improve the quality of fruit by allowing the upper part as well as the lower part of the planted fruit trees to be intensively exposed to sunlight in the harvest season of the fruit trees.
Patent KR-20210128929-A (KR)
Inventor: UEYAMA AKIHIRO
IPC: B65H63/08
Filed: 2021-04-15
Abstract: The present invention provides a thread remaining amount detecting device capable of saving space, comprising: a pedestal (110) on which a cone (11) can be supported and placed; and a detection unit (130) disposed on the pedestal (110) and having a light emitting unit (132) for irradiating light to the bottom surface of a spool part (12) of the cone (11) and a light receiving unit (133) for receiving reflected light from the bottom surface.
Patent KR-20220142805-A (KR)
Inventor: KU JA KYOUNG
IPC: E04F15/22
Filed: 2021-04-15
Abstract: The present invention relates to a floor structure for preventing noise between floors, wherein a structure having a flooring material and an elastic member interposed between the flooring material and a slab and fixed under compression horizontally distributes an impact force applied to the flooring material by the elastic member maintaining the compressed state, so that the impact force transmitted through the flooring material can be distributed in the horizontal direction and, therefore, the impact force applied to the flooring material blocks a transmission path to the slab, thereby maximizing the noise prevention effect.
Patent KR-20220143458-A (KR)
Inventor: KANG SEOKTAE
IPC: C12M1/107
Filed: 2021-04-16
Abstract: The present invention relates to a conductive carbon nanotube structure to which iron oxide for high-purity methane production in an anaerobic digestion process is bonded and a manufacturing method thereof and, more specifically, to a structure including a conductive carbon nanotube structure and an iron oxide bonded to the surface of the carbon nanotube structure, and a manufacturing method thereof. When the structure is applied to an anaerobic digestion reactor, the concentration of hydrogen sulfide in biogas is lowered through sulfur adsorption of iron oxide, thereby enabling high-purity methane production in the structure.
Patent KR-20210131251-A (KR)
Title: Shipboard telecommunications network and ship comprising such telecommunications network
IPC: H04B10/272
Filed: 2021-04-22
Abstract: A shipboard telecommunications network is disclosed. The telecommunications network has a chain physical configuration and a star logic configuration. The telecommunications network includes at least one optical fiber receiving area local distribution network (10) which is operatively coupled to a main distribution center of a plurality of main distribution centers of the network. The at least one fiber receiving area local distribution network (10) comprises a plurality of cabin deck distribution points (31) divided into sub-groups, and at least one horizontal cabin distribution point (DO-CN_j, 1 < j < M) (34).
Patent KR-20220145648-A (KR)
Inventor: AHN SEUNG HO
IPC: B29L31/00
Filed: 2021-04-22
Abstract: Disclosed is a roller for sealing a pouch-type lithium secondary battery, capable of improving durability and lifespan of the pouch-type lithium secondary battery. The present invention includes: a semi-cylindrical first roller unit; a semi-cylindrical second roller unit; and a rotation unit for rotating the first roller unit.
Patent KR-20220148477-A (KR)
Title: Mask for detecting heat and method for manufacturing the same
Inventor: LIM CHAN KI
IPC: A61B5/00
Filed: 2021-04-29
Abstract: The present invention relates to a mask capable of checking a body temperature, which comprises: a pad part for covering the mouth and nose of a user; an earring part hanging the pad part on the ear; and a discoloration part provided in the pad part and changing color when the user's body temperature is higher than a normal temperature, and thus, it can be confirmed that the user's body temperature is higher than a reference temperature by the discoloration part.
Patent KR-20220151463-A (KR)
Inventor: HAN SANG HYUN
IPC: A61C15/00
Filed: 2021-05-06
Abstract: The present invention relates to an oral irrigator nozzle which is a nozzle used in combination with a device such as an oral irrigator that sprays water or air at a certain pressure to remove and clean foreign substances and tartar between the teeth in the oral cavity using water and air ejected through the nozzle. A neck (104) at the top of the nozzle as shown in the attached drawing is bent to open the teeth so that a tooth gap and the head (105) of the nozzle can be easily positioned in a straight line even inside the teeth. Thus, foreign substances between teeth can be removed and cleaned, and tartar can be removed as easily as brushing the teeth, by using water or air ejected through a jet port (106) even from the inside of the teeth.
Patent KR-20220106649-A (KR)
Title: Terminal press apparatus
Inventor: TAKEUCHI YOSHIO
IPC: H01R43/052
Filed: 2021-05-10
Abstract: Provided is a terminal crimping apparatus capable of crimping a terminal against an electric wire by suppressing the positional displacement between a front end of the electric wire and the terminal even in the case of an electric cable having a short extension length of the electric wire from a sheath end. The terminal crimping apparatus (1) comprises: a terminal cutting device (260) for cutting a terminal (130) from a band-shaped terminal carrier (140); a terminal carrier (270) for carrying the terminal (130), cut from the terminal carrier (140), to a terminal crimping unit (14); a cable carrier (210) for carrying an electric cable (110) to the terminal crimping unit (14); a crimping device (280) for crimping the terminal (130), carried to the terminal crimping unit (14) by the terminal carrier (270), against a front end of an electric wire (112) of the electric cable (110) carried to the terminal crimping unit (14) by the cable carrier (210); and a wire position adjuster (220) for adjusting the position of the front end of the electric wire (110) before crimping the terminal (130).
Patent KR-20220155746-A (KR)
Title: Acrylic adhesive composition for antifouling adhesive film having excellent resistance of seawater
Inventor: GIM GU NI
IPC: C09J133/04
Filed: 2021-05-17
Abstract: The present invention relates to an acrylic adhesive composition for antifouling adhesive tape having excellent seawater resistance. More specifically, a basic composition is butyl acrylate which imparts adhesiveness and butyl methacrylate which imparts seawater resistance. Here, by mixing glycidyl methacrylate and acrylic acid to improve adhesion to the ship surface, an acrylic adhesive composition for antifouling adhesive tape is prepared. The adhesive strength is in the range of 2.5 to 3.0 kgf/inch suitable for re-peelability such that it is easy to remove a film during replacement work as well as to ensure excellent seawater resistance.
Patent KR-20220159529-A (KR)
Inventor: LEE SUN BOK
IPC: G06F13/42
Filed: 2021-05-25
Abstract: The present invention relates to a protocol conversion device. The protocol conversion device includes: a clock generator for generating a clock signal; and a controller connected to the clock generator, converting a user command transmitted from a user terminal into an execution command, and outputting a control signal corresponding to the converted execution command in synchronization with the clock signal applied from the clock generator to an electronic device.
Patent KR-20220159144-A (KR)
Inventor: SONG SUNG HYUK
IPC: B60B19/04
Filed: 2021-05-25
Abstract: A wheel unit for overcoming an obstacle having a chain type rotary block comprises a hub unit, a plurality of unit blocks, and a support body. The hub unit is rotated by receiving rotating force. The unit blocks are spaced from the hub unit at a predetermined interval, form an outer shape of the wheel unit, and enable adjacent unit blocks to be connected to each other. The support body connects the hub unit and the unit blocks or filled between the hub unit and the unit blocks. When overcoming an obstacle, in a contact unit coming in contact with the obstacle, the adjacent unit blocks are relatively rotated while outer surfaces of the unit blocks come in contact with the obstacle.
Patent KR-20220162321-A (KR)
Title: Detection system, device and method of Position for user`s electronic device based on information and communication technology
Inventor: CHANG KOO JINMO
IPC: H04W88/18
Filed: 2021-06-01
Abstract: In accordance with the present invention, disclosed are a position detection method and a system and apparatus supporting the same. The position detection method comprises the following steps of: causing a precise positioning support device to be requested for the generation of precise positioning information of a terminal of a person in need of rescue, in accordance with the occurrence of a call connection or an emergency rescue request message for an emergency rescue request; collecting a variety of position-related information related to the terminal of the person in need of rescue; generating precise positioning information of the terminal of the person in need of rescue based on the collected position-related information; and providing the precise positioning information to at least one rescuer terminal outputted on map information, wherein the step of generating precise positioning information includes a step of collecting sea level atmospheric pressure information at the point where the terminal of the person in need of rescue is located, calculating the vertical height of the terminal of the person in need of rescue through a comparison between the sea level atmospheric pressure information and atmospheric pressure information included in the position-related information provided by the terminal of the person in need of rescue, and providing the precise positioning information including the vertical height. Therefore, the present invention is capable of rescuing the person in need of rescue within the prime time.
Patent KR-20220136855-A (KR)
Inventor: YE JONGCHUL
IPC: G06N3/04
Filed: 2021-06-15
Abstract: Disclosed are a task-agnostic image processing method using a transformer and federated split learning and a system using the same. According to an embodiment of the present invention, the image processing method comprises the steps in which: a client terminal provides a server with a feature map for an input image by using a head model trained for a corresponding task; the server converts the feature map into a self-attended features map by using a body transformer of a pre-trained shared model independently used for a plurality of modalities and a plurality of tasks and provides the same to the client terminal; and the client terminal generates an output image corresponding to the self-attended features map by using a tail model trained for the corresponding task. Therefore, the image processing method can process an image according to a task for the input image through a separated network by using a head model and a tail model for each task, of each of client terminals and a shared model of one body transformer provided in the task-agnostic server.
Patent KR-20220168031-A (KR)
Title: A foldable packing box
Inventor: AHN KWANG NAM
IPC: B65D8/00
Filed: 2021-06-15
Abstract: Provided is a foldable packaging box. The foldable packaging box of the present invention comprises: a side plate unit disposed to surround the side surface by being bent at least once, so as to form an accommodation space therein; and a reinforcing unit coupled so that both end parts of the side plate unit are connected in a spaced apart status. The side plate unit is folded or unfolded in an area other than an area connected through the reinforcing unit. An objective of the present invention is to provide the foldable packaging box which can be folded and stored when there is no object to be stored.
Patent KR-20230001595-A (KR)
Title: An antiviral agent comprising a triazinoindole derivative as an effective ingredient
Inventor: JUNG SEJIN
IPC: A61K31/53
Filed: 2021-06-28
Abstract: The present invention relates to an antiviral agent including a triazinoindole derivative as an active ingredient. The triazinoindole derivative compound of the present invention inhibits interaction between ACE2 and spike proteins and exhibits excellent antiviral activity against SARS-CoV-2. In addition, the triazinoindole derivative compound of the present invention exhibits excellent effects in assays for metabolic stability (MS) and plasma stability (PS) and very low inhibition rates in CYP450 inhibition assay.
Patent KR-20230007845-A (KR)
Title: Control and management System for biosecurity of livestock farms based on deep learning image preocessing technology
Inventor: KIM JONG KWAN
IPC: G08G1/017
Filed: 2021-07-06
Abstract: The present invention relates to a prevention and control management system of a livestock farm based on deep learning image processing technology. The prevention and control management system includes: a CCTV real-time video data collection and analysis function module; an automatic recognition module for number/type of vehicle; an automatic recognition function module for a license plate number; a meta information automatic recording function module of the detected vehicle; an emergency alarm function module; a function module for uploading collected meta information and still cut images to a cloud server; and a cloud SaaS service-based web and app data service function module.
Patent KR-20230011594-A (KR)
Title: Soccer offline match matching, education and market service provision system
Inventor: JUNG JAE MIN
IPC: G06Q50/26
Filed: 2021-07-14
Abstract: The present invention relates to a soccer offline game matching, education and market service providing system including Just Kick, coaches, players, users, and product markets. Provided is the soccer offline game matching, education and market service providing system.
Patent KR-20230016913-A (KR)
Title: Perovskite layer, perovskite photoelectric elements and method for manufacturing the same
Inventor: IM SANG HYEOK
IPC: H01L31/18
Filed: 2021-07-27
Abstract: Disclosed in the present invention are a perovskite thin film, a perovskite photoelectric device, and a method for manufacturing the same. The perovskite thin film of the present invention comprises a perovskite compound and carbon quantum dots surrounded by an organic ligand. According to an embodiment of the present invention, carbon quantum dots surrounded by an organic ligand are buried deep inside the perovskite thin film, thereby inducing the removal of defects between crystals of the perovskite compound through the flowability of the organic ligand during a heat treatment process, to remove noise, increase non-detection performance, and greatly increase the speed of photodetection.
Patent KR-20230018050-A (KR)
Title: Tip cover for surgical instrument
Inventor: KIM HYUNG JOO
IPC: A61B46/13
Filed: 2021-07-29
Abstract: One embodiment of the present invention provides a tip cover for a surgical instrument, which includes: a first body having an opening at one end; a second body extending in the longitudinal direction from the first body and having a thickness thinner than that of the first body; and a connecting portion which connects between the first body and the second body and has thickness which decreases from the first body toward the second body. Therefore, a risk during surgery due to noise generated from electric elements and current flow during use of the surgical instrument is prevented.
Patent KR-20230018687-A (KR)
Inventor: KANG IL SUK
IPC: G06F18/00
Filed: 2021-07-30
Abstract: According to an embodiment of the present invention, an ultrasonic-photoplethysmography device includes: a light emitting unit disposed on one surface of a base substrate; a plurality of light receiving units disposed on one surface of the base substrate around the light emitting unit; and an ultrasonic sensor array disposed on one surface of the base substrate to surround the light emitting unit and operating as a light-blocking barrier between the light emitting unit and the light receiving units and generating ultrasonic waves.
Patent KR-20230019521-A (KR)
Inventor: SHIN HO SUNG
IPC: A61B17/16
Filed: 2021-08-02
Abstract: A medical handpiece lubricating device according to the present invention comprises: a holder located on a table and made of a zigzag metal plate to sequentially have a seating part, a mounting part, a connecting part, and a receiving part on a plurality of horizontal surfaces; a can adapter located in the connection part to penetrate the connection part, and coming in contact with a nozzle part of an oil can when the oil can is inserted into the receiving part; an adjustment tube connected to the can adapter under the connection part to open and close an oil flow path of the oil can; a coil hose connected to the adjustment tube and located around a mounting tube of the holder to extend from the seating part toward the receiving part; a spray nozzle connected to the coil hose to span the receiving portion of the holder; and a tool adapter placed in the mounting part of the holder when the handpiece is not being cleaned, or separated from the mounting part when the handpiece is being cleaned to be interposed between the spray nozzle and the handpiece. Accordingly, after oil is cleaned, the flow of the residual oil from the coil hose through the spray nozzle and the tool adapter to the handpiece is made difficult to minimize the dripping of the residual oil on the table.
Patent KR-20230021509-A (KR)
Inventor: KIM TAE HYUN
IPC: H01M8/1067
Filed: 2021-08-05
Abstract: In the present invention, SEBS grafted with hexyl quaternary ammonium- (HQA) and fluorobenzoyl was prepared as a new hydrophilic-hydrophobic comb-type anion exchange membrane (AEMs). By adding highly hydrophobic fluorine-substituted pendants as enhanced hydrophobic spacers, in addition to a conducting head group containing a hexyl spacer group serving as a hydrophilic unit, better phase separation similar to Nafion was expected. Improved hydrophobicity and hydrophilic properties of the fabricated HQA- and monofluorobenzoyl- (HQA-F1-SEBS) and pentafluorobenzoyl- (HQA-F5-SEBS) grafted SEBS and increased thermodynamic incompatibility between hydrophobic units efficiently improved the ionic conductivity and physicochemical properties of the corresponding membranes without increasing the ion exchange capacity (IEC).
Patent KR-20230026782-A (KR)
Title: 차량용 루프 공조장치
Inventor: SUK SSNG IN
IPC: B60H1/00
Filed: 2021-08-18
Abstract: 본 발명은, 후방에 차량 내부의 공기가 유입되는 내기유입부가 형성되고, 유입된 내기가 유동하며, 전방에 복수개의 결합홈이 형성된 하부케이스; 상기 하부케이스 내부에 장착되며, 상기 내기유입부 전방에 배치되어 유입된 내기를 냉각시키는 증발기; 상기 복수개의 결합홈에 배치되며, 상기 냉각된 내기를 토출하는 복수개의 모터부; 상기 하부케이스 상부에 배치되며, 상기 토출된 내기를 차량 내부로 가이드하는 블라인드; 상기 하부케이스 상부에 배치되는 상부케이스;를 포함하는 차량용 루프 공조장치를 제공한다. 
본 발명에 따른 차량용 루프 공조장치에 의하면, 루프 공조장치를 적용함으로서 전방 HVAC 축소 및 성능 감소를 통하여, 차량의 실내 공간의 확보가 가능하고, 전방 HVAC만을 사용하는 것과 동등한 성능을 낼 수 있다. 
또한, 차량용 루프 공조장치의 소음 저감을 위하여 BLDC 모터를 적용하고, 복수개의 모터부를 적용하여 2석과 3석에 토출되는 풍량을 각각 제어할 수 있다. 
또한, 본 발명의 차량용 루프 공조장치를 적용함으로서 차량 실내 탑승자에게 보다 쾌적한 공조가 가능하다.
Patent KR-20230026839-A (KR)
Inventor: KANG JAE WON
IPC: H01R13/648
Filed: 2021-08-18
Abstract: 코일스프링의 교체가 용이하고 잭 커넥터와의 오정렬을 방지하는 플러그 커넥터가 제공된다. 
이를 위해, 본 발명에 따른 플러그 커넥터는, 플러그 바디와, 상기 플러그 바디의 내부에 설치되는 제1 절연체와, 상기 제1 절연체를 전후로 관통하여 상기 제1 절연체에 결합되고 후단부가 상기 플러그 바디의 후방으로 돌출 배치되는 제1 내부 컨덕터와, 상기 플러그 바디의 전방으로 전단부가 돌출 배치되고 후단부는 상기 플러그 바디의 내부에 전후방향으로 이동 가능함과 아울러 전후방향과 직교되는 방향으로 유동 가능하게 설치되는 외부 컨덕터와, 상기 외부 컨덕터의 내부에 설치되는 제2 절연체와, 상기 제2 절연체를 전후로 관통하여 상기 제2 절연체에 결합되고 전단부가 상기 외부 컨덕터 내에 배치되며 후단부는 상기 제1 내부 컨덕터의 전단부에 전후방향으로 이동 가능함과 아울러 전후방향과 직교되는 방향으로 유동 가능하게 설치되는 제2 내부 컨덕터와, 상기 플러그 바디에 설치되어 상기 외부 컨덕터를 전후방향으로 탄성 지지하는 코일스프링을 포함하고, 상기 코일스프링은 상기 플러그 바디의 외부에 배치된다.
Patent KR-20230027840-A (KR)
Inventor: CHO HEE RYONG
IPC: B01D33/067
Filed: 2021-08-20
Abstract: 수중생물 양식장용 드럼스크린 여과장치 및 이를 적용한 양식 시스템이 제공된다. 상기 수중생물 양식장용 드럼스크린 여과장치는, 베이스 프레임의 내부에 배치되며, 회전 가능하게 설치된 원통 형상의 골격을 갖는 회전체 프레임, 오물을 분리할 수 있도록 상기 회전체 프레임의 적어도 하나의 측면에 설치되는 필터부재, 상기 회전체 프레임의 적어도 일부를 덮도록 상기 베이스 프레임의 외부면에 형성되는 하우징, 상기 베이스 프레임의 좌측과 우측에 각각 배치되고, 동일한 직경을 갖는 원통회전체 형태로 형성된 제1 및 제2 롤러구조체, 상기 제1 및 제2 롤러 구조체의 외부면과 상기 회전체 프레임의 외부접촉면에 각각 접촉되어 회전함으로써 상기 회전체 프레임을 회전운동시키는 벨트 구조체, 상기 회전체 프레임의 내측면에 좌측과 우측에 각각 배치되어 상기 회전체 프레임과 접촉하고, 상기 회전체 프레임을 지지하는 제3 및 제4 롤러 구조체, 상기 회전체 프레임의 회전운동에 따라 상기 분사노즐에서 분사되는 물에 의해 상기 필터부재에 걸러진 오물이 낙하하면서 수거되는 오물 수거부, 및 상기 오물 수거부에 연결되어 상기 오물 수거부에 수집된 오물을 외부로 배출하는 오물 배출관을 포함한다.
Patent KR-20230027849-A (KR)
Title: 핑거조인트형 백 플레이트를 구비한 심폐소생술 장치
Inventor: KIM HO JUNG
IPC: A61H31/00
Filed: 2021-08-20
Abstract: 핑거조인트형 백 플레이트를 구비한 심폐소생술 장치가 개시된다. 본 발명에 따른 핑거조인트형 백 플레이트를 구비한 심폐소생술 장치는, 일단부에 힌지축이 설치되고 상호 대향되는 타단부에 각각 핑거산들과 핑거홈들이 연속하여 복수 개 반복 형성되며 상호 대향되는 핑거산들은 상호 엇갈려 있는 빗장형태로 배열되는 한 쌍의 받침부재를 구비하며, 환자의 등을 지지하는 백 플레이트; 백 플레이트의 상부에 마련되되, 환자의 흉부를 압박하는 흉부 압박유닛; 흉부 압박유닛에 결합되어 흉부 압박유닛을 지지하는 지지프레임; 및 일단부가 백 플레이트에 설치된 힌지축에 결합되고 타단부가 지지프레임에 연결되며, 상호 대향되게 배치된 한 쌍의 레그부를 포함한다.