baber/WOPTO huggingface dataset:
Patent KR-20210027140-A (KR)
Title: Mounting substrate to which image sensor is mounted, sensor package and manufacturing method thereof
Inventor: NAITO DAI
IPC: H01L23/04
Filed: 2020-08-26
Abstract: Provided is a sensor package, which is constituted by molding a frame on a mounting board by insertion molding, preventing attachment to parts or terminals, and reducing damage to a mounting board. The sensor package comprises: an image sensor, a mounting board on which the imaging sensor is mounted; a frame installed on the mounting board to surround the imaging sensor; and a cover attached to the frame to cover the image sensor. The mounting board has terminals electrically connected to the image sensor, and a groove installed to a predetermined depth between a region where the frame is installed and the terminals.
Patent KR-20220007480-A (KR)
Title: NIR responsive chitosan-based hydrogels for drug delivery system and method for preparing the same
Inventor: LIM KWON TAEK
IPC: C08B37/08
Filed: 2020-09-04
Abstract: The present invention relates to a near-infrared sensitive chitosan-derived hydrogel, a manufacturing method thereof, and a drug delivery system using the same. The near-infrared sensitive hydrogel according to the present invention has an effect that can induce drug release by irradiating near infrared rays from the outside, can be manufactured conveniently by a click reaction, and specifically, can actively control the release of a drug by controlling the amount of near-infrared radiation from the outside after body administration, so that the near-infrared sensitive hydrogel can be usefully used in the pharmaceutical and cosmetic fields.
Patent KR-20210029693-A (KR)
Title: 2,6-Bis-(2-aminopyrimidin-4-yl)pyridin-3-ol dihydrochloride and pharmaceutical composition comprising the same
Inventor: MIN CHANGHEE
IPC: A61P25/28
Filed: 2020-09-04
Abstract: The present invention provides 2,6-bis-(2-aminopyrimidin-4-yl)pyridin-3-ol dihydrochloride, and a pharmaceutical composition comprising the same. The 2,6-bis-(2-aminopyrimidin-4-yl)pyridin-3-ol dihydrochloride according to the present invention has excellent stability and solubility, and can be manufactured in a crystalline form, thereby being able to be effectively used in a pharmaceutical composition.
Patent KR-20220033664-A (KR)
Inventor: JUNG GUK YEONG
IPC: G06Q50/10
Filed: 2020-09-10
Abstract: The present invention relates to a system and a method for providing a service of crawling job descriptions, companies, job seeking information, etc., passing text mining and data classification processes based on the acquired data, creating data for each content and curating the data. The present invention also performs a function of providing more personalized customized information by tracking information use specifications of a user to calculate feature information as well as reorganizing, classifying and providing the crawled information according to the user's demand. The present invention may provide more detailed customized job information to the user by reflecting the tracked user related information to big data and an API of the system. The present invention constructs the system and, based thereon, solves user's anxiety about lack of job information and provides convenience in information accessibility to curate high quality information required by the user and to provide job seeking information to a potential job seeker.
Patent KR-20220036635-A (KR)
Title: Manufacturing method of mesh cloths-based synthetic leather using hot-melt adhesives]
Inventor: CHOI SEUNG WON
IPC: D06N3/14
Filed: 2020-09-16
Abstract: The present invention relates to a method for manufacturing a mesh fabric-based synthetic leather using hot-melt adhesive, which comprises: (i) a process of forming a dry skin layer (S) by coating a polyurethane mixture solution containing a pigment on a release paper (1) and drying the mixture; (ii) a process of forming an adhesive layer (B) by coating a mixture of a one-component polyurethane hot-melt adhesive and a two-component polyurethane adhesive on the dry skin layer (S) and drying the mixture; (iii) a lamination process of performing lamination after positioning a mesh fabric (F) having irregularities on the surface on the adhesive layer (B); (iv) a process of peeling the release paper (1) from the dry skin layer (S); and (v) a process of pressing the sequentially laminated dry skin layer (S), adhesive layer (B), and mesh fabric (F) with heat and pressure to form a surface pattern of the mesh fabric (F) into the dry skin layer (S). According to the present invention, the adhesive layer (B) for bonding the mesh fabric (F) and the dry skin layer (S) is formed with a mixture of a one-component polyurethane hot-melt adhesive and a two-component polyurethane adhesive. The surface pattern of the mesh fabric can clearly transfer to the dry skin layer and a soft touch is implemented on the synthetic leather, which is a final product, while increasing the adhesive strength of the synthetic leather. Accordingly, the synthetic leather is particularly useful as a fashion material for outer skins of shoes.
Patent KR-20220039099-A (KR)
Inventor: LEE JONG SANG
IPC: A23L19/00
Filed: 2020-09-21
Abstract: The present invention provides a composition containing syrup extracts of pear and radish enhanced with mountain-cultivated ginseng that is manufactured by mixing pear extract and radish extract manufactured by mixing radish with mountain-cultivated ginseng, garlic, ginger, sorghum, malt, jujube, zizyphus spinosi and mustard seed in a certain ratio, thereby enhancing respiratory disease prevention and improvement effect and immune enhancing activity. A composition containing syrup extracts of pear and radish enhanced with mountain-cultivated ginseng according to the present invention is excellent in preventing respiratory diseases such as colds, bronchitis, and asthma, and enhancing immunity.
Patent KR-20220040543-A (KR)
Title: Apparatus for sterilising air
Inventor: KIM KYUNG KWAN
IPC: A61L9/20
Filed: 2020-09-23
Abstract: A rotation-type air sterilizer is disclosed. The rotation-type air sterilizer can comprise: a cylindrical filter in which a plane is formed in an annular shape to have a hollow unit in a center; a columnar light source unit disposed uprightly in the hollow unit spaced apart from an inner diameter of the filter by a predetermined distance, having a length equal to or higher than a height of the filter, and emitting UVC light; and a rotating device rotating the columnar light source unit.
Patent KR-20220040716-A (KR)
Inventor: YOO SEON OH
IPC: B63B1/38
Filed: 2020-09-24
Abstract: A ship is provided. The ship comprises: a hull; a sea chest having a passage for the inflow of seawater and a seawater receiving space to receive seawater introduced through the passage; a partition wall dividing the seawater receiving space into a first space provided with the passage and a second space opposite to the first space; a seawater suction pipe provided in the second space and sucking the seawater that is received in the second space from the first space so as to transfer the seawater to the inside of the hull; and an air discharge pipe providing a path for discharging an air present in the sea chest to the outside of the sea chest. An object of the present invention is to provide the ship equipped with the sea chest.
Patent KR-20210064038-A (KR)
Title: Adaptively recognizing speech using key phrases
Inventor: CZARNOWSKI KRZYSZTOF
IPC: G10L15/14
Filed: 2020-09-24
Abstract: An exemplary apparatus for speech recognition includes an audio receiver that receives an audio stream. The apparatus also includes a key phrase detector for detecting a key phrase in the audio stream. The apparatus further includes a model adapter for dynamically adapting a model based on the detected key phrase. The apparatus also includes a query recognizer for detecting, via the adapted model, a voice query following the key phrase in the audio stream.
Patent KR-20220043675-A (KR)
Inventor: SONG SEOK WON
IPC: B08B3/02
Filed: 2020-09-29
Abstract: The present invention relates to a diffuser cleaning apparatus capable of easily removing fine particles attached to a spray hole of a diffuser and selectively cleaning a spray hole in an area with a high degree of contamination. According to the present invention, the diffuser cleaning apparatus comprises: a water tank in which a cleaning liquid is stored in a receiving space opened upward, and a diffuser having a plurality of spray holes formed therein is immersed in the cleaning liquid; an ultrasonic generating unit which is vertically installed on an upper part of the water tank, generates ultrasonic vibration when power is supplied, and in which a plurality of transducers are vertically installed on a lower surface; an elevation driving unit installed on an upper structure of the ultrasonic generating unit to raise and lower the ultrasonic generating unit to a standby position on the upper side and a cleaning position on the lower side; and a control unit for controlling the driving of the ultrasonic generating unit and the elevation driving unit.
Patent KR-20220045282-A (KR)
Inventor: SONG YUN SANG
IPC: H04M1/02
Filed: 2020-10-05
Abstract: According to an embodiment of the present invention, disclosed is a camera module which comprises: a lens holder having at least one lens; a case spaced apart from the outer side of the lens holder; a plurality of first elastic springs having one end connected to the lens holder and the other end connected to the case; a driving member disposed on a periphery of a lower part of the lens holder; and a plurality of guide units having inner side surfaces opposite to the lower part of the lens holder and spaced apart from each other; and a plurality of second elastic springs connecting each of the guide units to the case, wherein the driving member may include a plurality of stators disposed on a substrate and a plurality of stators disposed on a lower surface of the guide units and opposite, respectively, to each of the stators on the substrate. Accordingly, the camera module can adjust each function without an increase in full length thereof by using the driving member, the guide unit, and the elastic spring.
Patent KR-20220045332-A (KR)
Title: Parts assembly system of speed reducer including motor
Inventor: LEE SANGHYUN
IPC: B62D65/02
Filed: 2020-10-05
Abstract: Disclosed is an apparatus for assembling components of a motor-integrated decelerator. In accordance with one embodiment of the present disclosure, the apparatus for assembling components of a motor-integrated decelerator, which is provided to assemble a plurality of decelerator components with a component installation part of a housing constituting a motor, includes: a jig frame i) having upper and lower frames spaced a set distance apart from each other; a housing setting unit ii) installed in the lower frame, and loading the housing to a set position; a jig base iii) forming an opening part corresponding to the component installation part of the housing, and installed between the upper and lower frames to be movable in a vertical direction; a plurality of control units iv) installed on the jig base to be movable with respect to the inner center of the opening part, and controlling each of the decelerator components; and a press machine v) installed in the upper frame, and pressing the decelerator components into the component installation part of the housing with set press-in pressure.
Patent KR-20220045727-A (KR)
Title: Lithium secondary battery
Inventor: NA HEE SOO
IPC: H01M10/42
Filed: 2020-10-06
Abstract: A lithium secondary battery according to embodiments of the present invention includes: an electrode assembly; an outer case for accommodating the electrode assembly; and a safety valve including a pressure sensor, a temperature sensor and a solenoid valve and disposed in an edge region of the outer case. Therefore, changes in internal pressure and temperature according to the operation of the lithium secondary battery can be sensed, and the solenoid valve is controlled to prevent performance degradation and structural destruction of the lithium secondary battery.
Patent KR-20220046918-A (KR)
Inventor: KIM SEONG GEON
IPC: G09G3/3225
Filed: 2020-10-08
Abstract: Disclosed are a display system to sense pixel signals of pixels of a display panel and transmit pixel data corresponding to the pixel signals and a display driving apparatus thereof. According to the present invention, the display driving apparatus comprises: an internal reference voltage generation circuit generating and providing an internal reference voltage; a sensing circuit simultaneously sensing pixel signals provided from pixels of a display panel and the internal reference voltage and outputting a reference voltage sensing signal generated by sensing the internal reference voltage and pixel sensing signals generated by sensing the pixel signals; and an output circuit sequentially selecting the reference voltage sensing signal and the pixel sensing signals, converting the pixel sensing signals into pixel data, converting the reference voltage sensing signal into reference data, and transmitting the pixel data and the reference data.
Patent KR-20220048271-A (KR)
Inventor: SHIN YOO JIN
IPC: E03D9/00
Filed: 2020-10-12
Abstract: The present invention relates to automatically emitting fragrance after flushing and, more specifically, to a toilet for emitting fragrance after being flushed automatically and recognizing the flushing as a urinal is flushed through automatic recognition. To solve the above problem, the purpose of the present invention is to resolve manually flushing a toilet and remove foul odors after defecating. A toilet system for emitting fragrance after automatically recognizing flushing comprises: a body for accommodating other accessories; waterproof batteries for properly operating the toilet system; a flushing sensor for automatically recognizing flushing when the toilet system needs to be flushed; a fragrance filter for emitting fragrance when the toilet system is flushed; a space for emitting fragrance; and an automatic sensor for enabling automatic emission of fragrance when the toilet system is flushed. The toilet system can be automatically flushed and reduce foul odors in the toilet even more. Therefore, when users use the toilet, the same is convenient and clean.
Patent KR-20220048596-A (KR)
Inventor: KIM SANG MYUN
IPC: H02K1/27
Filed: 2020-10-13
Abstract: The present invention relates to a fan motor capable of simplifying manufacturing processes, minimizing rotational inertia, and minimizing rotational vibration. According to the present invention, disclosed is the fan motor which comprises: a hub having a circular body, a disk-shaped base formed to cover either one of both lower surfaces of an accommodating space surrounded by the body, and a blade formed to allow the air to flow into an outer circumferential surface of the body; a shaft member having one end embedded in the disk-shaped base and the other end extending toward an opened side of both lower surfaces of the hub; and a magnet insert-molded into an inner circumferential surface of the body and integrally coupled to the hub.
Patent KR-20220048672-A (KR)
Inventor: KIM DONG MIN
IPC: H01B17/38
Filed: 2020-10-13
Abstract: Disclosed is a safety cap device. The disclosed safety cap device comprises: a cap unit mounted to a supporter of a tray; and a display unit mounted to the cap unit to be detachable and providing any one among direction indication information, track information, and cable tunnel information.
Patent KR-20220049127-A (KR)
Inventor: NOH JIN MAN
IPC: B65D5/72
Filed: 2020-10-14
Abstract: The present invention relates to a roll sticker dispenser and, more specifically, to a box-shaped roll sticker dispenser having a body formed into a box shape to eliminate the need for a separate packing box, enabling a user to easily withdraw a sticker with only one hand, and securing sufficient durability only with the box-shaped body. In accordance with the present invention, the roll sticker dispenser, which is formed to store a roll sticker therein and withdraw a roll sticker having a sticker attached on a release paper, includes: a box-shaped body part assembled while kept unfolded in a plate shape, to be formed into an enclosed body shape; a roll sticker withdrawal part formed on one side of an upper end part of the box-shaped body part to withdraw the roll sticker; and a release paper guide slot part formed on one side of a side wall part of the box-shaped body part to guide the withdrawal of the release paper of the roll sticker withdrawn from the roll sticker withdrawal part while leading the sticker to be peeled off from the release paper.
Patent KR-20220051927-A (KR)
Inventor: JANG SANG HUN
IPC: G08G1/054
Filed: 2020-10-20
Abstract: According to the present invention, a movable speed camera system comprises: movable speed camera device; and a management server which is connected to the movable speed camera device in a wired or wireless manner, transmits and receives control data and speed data to and from the movable speed camera device, and receives and stores the speed data. The opening and closing of an opening of the movable speed camera device is controlled according to the control data. Therefore, the movable speed camera system can not only remotely open and close the movable speed camera system, but also control the start and stop of the operation, thereby preventing theft of and damage to a speed camera and facilitating management.
Patent KR-20220052160-A (KR)
Inventor: HAN JAE HYUN
IPC: G01S7/288
Filed: 2020-10-20
Abstract: The present invention relates to a radar device and a control method thereof. More specifically, the radar device according to the present invention comprises: a transmission part for controlling a transmission signal with a frequency modulated to be transmitted; a reception part for receiving a reception signal, which is a transmitted transmission signal reflected from an object; an angle estimation part for estimating a first angle for the position of the object with respect to a self-vehicle during a frame based on a result calculated by performing fast Fourier transform (FFT) on the reception signal, and estimating a second angle, which is a virtual angle for the position of the object during a plurality of frames; and a control part for comparing the estimated first angle and the estimated second angle to correct the first angle. Therefore, provided are a radar device and a control method, wherein a first angle for an object can be corrected.
Patent KR-20220057867-A (KR)
Title: A sauce container
Inventor: LEE JEONG OUK
IPC: B65D1/32
Filed: 2020-10-30
Abstract: The present invention relates to a sauce container which improves user convenience and can be hygienically managed. According to one embodiment of the present invention, the sauce container comprises: a storage unit storing a sauce; a valve unit of which one side is connected to the storage unit and the other side has a nozzle; and a shielding unit positioned inside the valve unit. The shielding unit selectively shields a nozzle or an opening between the valve unit and the storage unit while moved along the valve unit by external force applied to the valve unit.
Patent KR-20220063666-A (KR)
Title: Rope removable handrail
Inventor: SUL GYUNG NAM
IPC: E04H17/14
Filed: 2020-11-10
Abstract: Disclosed is a rope detachable handrail that can facilitate connection and disconnection of a rope. According to the present invention, the rope detachable handrail comprises: posts arranged at regular intervals in a predetermined number along one direction; a coupling connection bolt protruding from one side of the post and the other side of the post symmetrical to one side of the post; a rope connected between neighboring posts; rope connection couplings fixed to both ends of the rope; and a tightening nut coaxially freely rotatably connected to each of the rope connection couplings.
Patent KR-20220070934-A (KR)
Title: Cooling system and control method for photovoltaic system
Inventor: YOON JEONG HYEON
IPC: G01K1/14
Filed: 2020-11-23
Abstract: According to the present invention, a cooling system for a solar photovoltaic device includes: a slope having a panel shape inclined downward, and including a solar photovoltaic panel installed at a point separated upward from a top surface of the slope; a supply unit provided on an upper side of the slope, and configured to supply coolant to the upper side of the slope so that the coolant flows along the top surface of the slope; a storage unit provided on a lower side of the slope, and configured to receive the coolant supplied through the supply unit from the lower side of the slope; a water tank for receiving the coolant from the storage unit in a natural flow scheme, and storing the coolant; a water pump for transferring the coolant of the water tank to the supply unit; a cooling unit for cooling the coolant transferred by the water pump; and a control unit for washing the slope and cooling the solar photovoltaic panel by operating the water pump and the cooling unit when the solar photovoltaic panel needs to be cooled. Accordingly, power generation efficiency of the solar photovoltaic device is increased.
Patent KR-20220072410-A (KR)
Inventor: KIM HYUNG JOON
IPC: H01G4/12
Filed: 2020-11-25
Abstract: 본 발명은, 번갈아 적층되는 제1 및 제2 유전체층과 복수의 내부 전극을 포함하고, 서로 대향하는 제1 및 제2 면, 상기 제1 및 제2 면과 연결되고 서로 대향하는 제3 및 제4 면, 상기 제1 및 제2 면과 연결되고 상기 제3 및 제4 면과 연결되고 서로 대향하는 제5 및 제6 면을 포함하는 커패시터 바디; 상기 커패시터 바디의 제3 및 제4 면에 각각 배치되는 제1 및 제2 외부 전극; 및 상기 커패시터 바디의 제5 및 제6 면에 각각 배치되는 제3 및 제4 외부 전극; 을 포함하고, 상기 내부 전극은, 상기 제1 유전체층 상에 양단이 상기 제1 및 제2 외부 전극과 접속되고, 내측에 홀이 형성되는 제1 내부 전극; 상기 제2 유전체층 상에 상기 제1 내부 전극의 일부와 오버랩 되면서 상기 제3 외부 전극과 접속되도록 배치되는 제2 내부 전극; 및 상기 제2 유전체층 상에 상기 제1 내부 전극의 일부와 오버랩 되면서 상기 제2 내부 전극과 이격되고 상기 제4 외부 전극과 접속되도록 배치되는 제3 내부 전극; 을 포함하는 적층형 커패시터 및 그 실장 기판을 제공한다.
Patent KR-20220073380-A (KR)
Inventor: EUN SEON DEOK
IPC: A61F5/042
Filed: 2020-11-26
Abstract: 본 발명은, 착석부(100)와, 상기 착석부에서 구비되는 지지대(200), 지지대에 구비되어 사용자 상체를 감싸서 결합하는 벨트결합부(300)를 포함하여 각도 조절이 가능한 조인트 구조를 가진 체간 재활 훈련장치로서, 상기 지지대는, 상기 벨트결합부에 결합되는 상단지지대(220); 상기 상단지지대의 하측에 구비되는 제1볼; 상기 착석부에 수직하게 결합되는 하단지지대(230); 상기 하단지지대의 상측에 구비되는 제2볼; 상기 하단지지대와 상기 상단지지대 사이에서 이들을 결합하되 각도조절과 길이조절이 가능한 조절바(210);를 구비하고, 상기 조절바는 상기 상단지지대의 제1볼을 감싸서 결합되는 제1볼조인트부(212)와 상기 하단지지대의 제2볼을 감싸서 결합되는 제2볼조인트부(214)를 구비하고, 상기 제1볼의 하부와 제2볼의 상부에는 평평한 평면부가 구비되는 것을 특징으로 하는 체간 재활 훈련장치를 제공한다.
Patent KR-20220073496-A (KR)
Inventor: KIHYUN KIM
IPC: G01R19/10
Filed: 2020-11-26
Abstract: 본 개시(disclosure)는 LTE(Long Term Evolution)와 같은 4G(4 th  generation) 통신 시스템 이후 보다 높은 데이터 전송률을 지원하기 위한 5G(5 th  generation) 또는 pre-5G 통신 시스템에 관련된 것이다. 본 개시의 다양한 실시 예들에 따르면, 신호의 전력을 측정하는 방법에 있어서, 적어도 하나의 센서가 전력 증폭기(power amplifier)와 전송 선로 사이의 제1 지점에서 상기 신호의 제1 전압을 획득하는 과정, 상기 적어도 하나의 센서가 상기 전송 선로와 상기 안테나 사이의 제2 지점에서 상기 신호의 제2 전압을 획득하는 과정 및 상기 제1 전압과 상기 제2 전압에 기반하여, 전력을 계산하는 과정을 포함하고, 상기 전송 선로의 길이는 상기 신호의 파장과 관련될 수 있다.
Patent KR-20200135927-A (KR)
Title: Colored photosensitive resin composition
Inventor: HWANG JIN A
IPC: G02B5/20
Filed: 2020-11-26
Abstract: The present invention relates to a colored photosensitive resin composition comprising: a colorant (A); a binder resin (B); a photopolymerizable compound (C); a photoinitiator (D); and a solvent (E), wherein the colorant (A) includes a compound represented by chemical formula 1, and at least one selected from a pigment and a dye, and the solvent (E) includes a solvent having a boiling point of 100 to 169°C and a solvent having a boiling point of 170 to 250°C, to a color filter manufactured using the same, and to an image display device comprising the color filter. The colored photosensitive resin composition has excellent brightness and colorability.
Patent KR-20220076738-A (KR)
Inventor: CHO HAN MOO
IPC: G06F111/18
Filed: 2020-12-01
Abstract: 본 발명에 따른 가상 주택 설계 방법은, 가상 주택의 단위실내공간을 일정크기의 실면적이 반영된 3차원 블록으로 각각 나누어 제공하는 단계, 상기 단위실내공간의 종류와 개수를 선택하는 단계, 상기 주택단위실내공간 선택부를 통해 선택된 3차원 블록을 조합하여 주택구조 데이터를 생성하는 단계, 및 상기 주택구조 데이터를 기반으로 가상현실 데이터를 생성하여 제공하는 단계를 포함한다.