baber/WOPTO huggingface dataset:
Patent KR-20220007990-A (KR)
Title: An installation structure of lightning arrester and arcing horn of transmission tower insulator
Inventor: PARK JONG TAE
IPC: H02G7/20
Filed: 2020-07-13
Abstract: The present invention relates to a lightning arrester and arcing horn installation structure of a transmission tower insulator and, more specifically, to a lightning arrester and arcing horn installation structure of a transmission tower insulator, capable of enabling a distance between lightning arresters and a distance between arcing horns to be independently adjusted regardless of the length of an insulator in regard to arcing horns and lightning arresters individually installed in pairs at regular intervals in a longitudinal direction of the insulator. To achieve the purpose, in regard to a transmission tower made of a steel frame structure, the lightning arrester and arcing horn installation structure includes: an insulator having one side installed in the steel frame structure, and having the other side in which a transmission line is installed; a pair of arcing horns and a pair of lightning arresters installed on one side and the other side of the insulator respectively with the insulator laid therebetween while spaced a predetermined distance apart from each other; and a gap adjustment bracket provided such that one of the pair of arcing horns and one of the pair of lightning arresters can be installed directly in the steel frame structure.
Patent KR-20220009608-A (KR)
Title: Method and apparatus for generating virtual curved grid lines for vehicle speed detection using image tracking
Inventor: KIM HANG SUP
IPC: G06T7/292
Filed: 2020-07-16
Abstract: A method and apparatus for generating virtual curved grid lines for vehicle speed detection using image tracking are disclosed. A method for generating a virtual curve grid lines for vehicle speed detection using image tracking performed in a computing device according to an aspect of the present invention comprises the steps of: selecting a grid image corresponding to the installation environment of a camera on a target road; generating a virtual grid by using the grid image and edge information of a grid matching part having a preset shape disposed at a predetermined position when the grid image is photographed; and obtaining curvature information of the target road to curve the virtual grid.
Patent KR-20220013514-A (KR)
Inventor: LEE JAE SEUNG
IPC: A61L2/24
Filed: 2020-07-24
Abstract: The present invention relates to a sterilization method of a vehicle interior using a drone. The sterilization method of a vehicle interior using a drone according to one embodiment of the present invention comprises the steps of: receiving information on whether a passenger is on board or a passenger's request for sterilization; and performing a sterilization logic through a drone when the passenger is not on board, or the passenger's request is approved, wherein the sterilization logic comprises the steps of: determining an infected area using a sensor unit; and intensively sterilizing the infected area by using the drone.
Patent KR-20220014562-A (KR)
Inventor: KOO KWAN SEO
IPC: A47B97/00
Filed: 2020-07-29
Abstract: Disclosed are a smart kitchen system and a control method thereof, which allow a user to conveniently use a kitchen system. According to an embodiment of the present invention, the smart kitchen system comprises: a drawer motion detection unit provided on a sink including at least one drawer storing kitchenware, and detecting a motion of a user for the drawer of the sink; a drawer control unit provided on the drawer and controlling the transparency, lighting, and opening/closing of the drawer in accordance with a motion detection result of the user detected by the drawer motion detection unit; a refrigerator motion detection unit provided on a refrigerator storing beverages and food ingredients therein, and detecting a motion of the user for the refrigerator; a refrigerator control unit provided on the refrigerator and controlling lighting of the refrigerator or displaying a message in accordance with a motion detection result of the user detected by the refrigerator motion detection unit; and a main control unit connected to the drawer motion detection unit, the drawer control unit, the refrigerator control unit, and the refrigerator motion detection unit, and controlling the drawer and the refrigerator.
Patent KR-20220016627-A (KR)
Inventor: KIM HYEON CHEOL
IPC: A47L13/502
Filed: 2020-08-03
Abstract: Disclosed are a washing device for washing mop pads of a spinning mop cleaner and a washing system including the same. The washing system comprises: mop pads; a spinning mop cleaner in which the mop pads are detachably provided; and a washing device for washing mop pads provided to wash the mop pads. The washing device for washing mop pads includes: a main body having an opening; a cover provided to open and close the opening of the main body; a mop pad accommodating part provided in the opening of the main body so as to allow the mop pads to be accommodated therein; a water supply part provided in the main body so as to supply water to the mop pad accommodating part; a water discharge part provided in the main body so as to drain water from the mop pad accommodating part; and a driving device provided in the cover so as to rotate the mop pads accommodated in the mop pad accommodating part.
Patent KR-20210015729-A (KR)
Inventor: HA YOO JIN
IPC: A61K9/00
Filed: 2020-08-03
Abstract: The present invention relates to a hydrogel composition prepared without using a cross-linking agent. The composition is easy to be injected into the human body and has a therapeutic effect on intraarticular lesion and inflammation. Hydrogel of the present invention, which is prepared without a cross-linking agent, takes a long time to be degraded in an articulation due to increased viscoelasticity thereof, thereby exhibiting the advantage that the absorption time is prolonged. Thus, when the hydrogel is used as an injection, the efficacy thereof can be maintained for a long time. Furthermore, the hydrogel has no cytotoxicity, thus showing very high biocompatibility. Particularly when directly injected to an injured site in an articulation, the hydrogel has a therapeutic effect on the intraarticular lesion and inflammation in the corresponding site and thus can be advantageously utilized as a composition for prevention or treatment of an intraarticular lesion and as a viscosity supplement.
Patent KR-20220017697-A (KR)
Inventor: CHOI KANG SUN
IPC: G06T7/80
Filed: 2020-08-05
Abstract: The present invention discloses a calibration method and apparatus among multiple sensors. The present invention extracts an object region from photographed images taken by a plurality of cameras using different techniques, sets the boundary of the extracted object by comparing the images, and matches the extracted object region with the object region extracted from the 3D point cloud input from a LiDAR, thereby performing external calibration among multiple sensors, such as cameras and LiDAR sensors, without requiring specific patterns or specific targets.
Patent KR-20220018677-A (KR)
Title: Masonry wall sleeve with increased ventilation efficiency
Inventor: KIM JUNG WOO
IPC: F16L5/02
Filed: 2020-08-07
Abstract: The present invention is to provide a masonry sleeve with increased ventilation efficiency. The present invention is characterized by comprising: a first sleeve module (20) in which a first sleeve part (24) is connected to a first box part (22) having a first flow guide part (124), and the inside of the first flow guide part (124) is communicated with the inside of the first sleeve part (24); a second sleeve module (30) in which the first sleeve part (24) is connected to a second box part (32) having a second flow guide part (134), and the inside of the second flow guide apart (134) is communicated with the inside of the second sleeve part (34); a connection support plate (140) disposed between the first sleeve module (20) and the second sleeve module (30) and including flow holes (142) communicated in both sides; and a connection means connecting the first sleeve module (20) with the second sleeve module (30).
Patent KR-20220025988-A (KR)
Inventor: AN DAEYUN
IPC: E05F15/70
Filed: 2020-08-24
Abstract: The present invention relates to a vehicle and a control method thereof. An object of the present invention is to control an opening or closing speed of a power tailgate in consideration of a user's position when the power tailgate of a vehicle is automatically opened or closed. To this end, the vehicle control method according to the present invention comprises the following steps of: detecting a location of a user around the vehicle in response to an opening/closing signal for opening and closing the power tailgate of the vehicle; and controlling the opening or closing speed of the power tailgate differently according to a distance between the vehicle and the user when the power tailgate is opened or closed in response to the opening/closing signal of the power tailgate.
Patent KR-20220029001-A (KR)
Inventor: HEO SUNGHOON
IPC: G16B40/20
Filed: 2020-09-01
Abstract: In the present application, disclosed is a method for increasing the proportion of a unique fragment used in next generation sequencing (NGS) analysis, in detecting a low frequency variant in cell free DNA (cfDNA) using the NGS analysis. The method according to the present application includes dividing a sample into two or more aliquots so that the proportion of collision with the same sequence, by chance, is equal to or less than a certain level, and lowering a DNA concentration per aliquot to create an NGS library, wherein NGS data generated from each aliquot are combined in an analysis step, to be analyzed, so that most unique DNA fragments can be distinguished. Therefore, it is possible to detect a low frequency genetic variant in ctDNA present in a very small amount, for example, in cfDNA than in general NGS.
Patent KR-20220030646-A (KR)
Title: Sterizer for vehicle and control method thereof
Inventor: LEE JAE SEUNG
IPC: A61L2/10
Filed: 2020-09-03
Abstract: The present invention is composed by including: a module bracket fixed to interior parts of a vehicle; a slider mounted on the module bracket to be slidable; a module case connected to the slider; a sterilization module provided in the module case and configured to irradiate ultraviolet rays to the outside; and a motor fixed to the module bracket to drive the slider at the request of a passenger. According to the present invention, the vehicle can be hygienically used.
Patent KR-20220031854-A (KR)
Inventor: KIM HYUNG JOO
IPC: B65D77/04
Filed: 2020-09-05
Abstract: Disclosed are a packaging box having high product visibility and safety for a warehouse-type large discount store, and a manufacturing method thereof. According to one embodiment, a primary packaging box having a support and a slot structure of a secondary packaging box capable of storing the same are proposed. The support (200) may be a triangular column, and accordingly, a slot (300) of the secondary packaging box may also be configured in a triangular shape to accommodate the support (200).
Patent KR-20220033068-A (KR)
Inventor: JANG DAEWOO
IPC: F17C3/02
Filed: 2020-09-07
Abstract: An embodiment of the present invention relates to a fuel supply system for a vessel, which comprises: a storage tank containing liquefied ammonia supplied as a fuel to an engine for a vessel; a first pipe connected to the storage tank to supply a fuel to the engine; a pressurization tank connected to the first pipe; a cooling pipe arranged in the pressurization tank to exchange heat with the ammonia in the pressurization tank; a third pipe connecting the storage tank and the pressurization tank; a compressor connected to the third pipe to pressurize boil-off gas (BOG) occurring in the storage tank; an after cooler condensing and liquefying the BOG pressurized by the compressor; a twelfth pipe connecting the compressor, a rear end of the after cooler, and the economizer; and a heat recovery device interposed among the compressor, the rear end of the after cooler, and the economizer and connected to the twelfth pipe. According to the present invention, both supply of a fuel to an engine for a vessel and reliquification of the BOG can be performed without any separate compressor for reliquification, thereby providing economic efficiency.
Patent KR-20220034616-A (KR)
Inventor: BAEK YOUNG HYUN
IPC: G06F21/31
Filed: 2020-09-11
Abstract: Disclosed are a non-face-to-face service system which can provide a non-face-to-face service such as a non-face-to-face class or test to a remote attendee and perform individual authentication, and a service method thereof. The service system of the present invention can provide a non-face-to-face service, such as a non-face-to-face class or test, to a remote attendee, and can measure the attendee's participation degree by authenticating the attendee using a face recognition method.
Patent KR-20220037306-A (KR)
Inventor: NAMRYUL JEON
IPC: H04B7/0413
Filed: 2020-09-17
Abstract: The present invention relates to a fifth generation (5G) or pre-5G communication system for supporting a higher data transmission rate after a fourth generation (4G) communication system such as long-term evolution (LTE). In addition, various embodiments of the present invention relate to a method for operating a digital unit (DU) of a base station in a wireless communication system, which comprises the following steps of: transmitting a configuration message for a sounding reference signal (SRS) transmission method through a fronthaul interface to a radio unit (RU); setting a buffer based on the SRS transmission method; and obtaining SRS data for a plurality of antennas of the RU through the fronthaul interface, based on the buffer. Accordingly, through control of transmission of SRS on the fronthaul, the interfaces of the DU and the RU can be efficiently operated.
Patent KR-20220037759-A (KR)
Inventor: KIM MIN GON
IPC: C12Q1/70
Filed: 2020-09-18
Abstract: An amplification/detection kit includes: a sample pad on which a PCR reaction solution is placed; a transfer pad positioned in contact with the sample pad; a reaction pad in which the PCR reaction solution flowing through the transfer pad from the sample pad is introduced and a gold thin film deposited on a first surface is included; and a sealing tape covering and sealing the first surface of the transfer pad and the first surface of the reaction pad.
Patent KR-20220039204-A (KR)
Title: Apparatus for manufacturing cosmetic and control method thereof and system for manufacturing cosmetic
Inventor: LEE JAE HYUNG
IPC: G06Q50/04
Filed: 2020-09-22
Abstract: The present invention relates to a device for manufacturing cosmetic, a control method thereof, and a system for manufacturing cosmetic. According to one embodiment of the present invention, the device for manufacturing cosmetic comprises: a control unit capable of calculating a second composition ratio obtained by correcting a first composition ratio using a preset algorithm based on a purchase history by calculating the first composition ratio based on a skin condition of a user measured by a measurement sensor and receiving the cosmetic purchase history of the user from an operation server; and a cosmetic raw material supply unit capable of discharging a cosmetic raw material according to one of the first composition ratio or the second composition ratio so that cosmetic can be manufactured according to the first composition ratio or the second composition ratio.
Patent KR-20220039973-A (KR)
Inventor: OH IN SU
IPC: G06F3/01
Filed: 2020-09-22
Abstract: The present invention relates to an augmented reality-based training system, which includes: a trainee terminal capable of photographing training equipment and outputting training information; an administrator terminal setting an object for training and managing a training situation; an object generator setting an object for operation and maintenance training with respect to the training equipment; and a training server extracting an object based on video information and motion information input from the trainee terminal, extracting training information matching the object from a training information DB, performing augmented reality-based output to the trainee terminal, performing training by providing training object-specific training information from the administrator terminal to a selected trainee terminal, managing the training situation, setting the object input from the object generator, and storing and managing the object in the training information DB.
Patent KR-20220042734-A (KR)
Inventor: YANG HYANG KWEON
IPC: B63C13/00
Filed: 2020-09-28
Abstract: The present invention relates to an amphibious boat. The amphibious boat includes: a boat body having a first side fixed to the bottom of the boat to form a starboard, and a second side fixed to the bottom of the boat to form a portside; at least one exhaust part transferring air of a direction, in which a bow is located, to a direction, in which a stern is located, to generate motive power required for the boat body to move; a first chamber forming a storage space with the first side bent toward the inside of the boat body; a second chamber forming a storage space with the second side bent toward the inside of the boat body; a first driving part including a first support bar fixed to the boat body to be withdrawable from the first chamber, a first support body fixed to the first support bar, and a first caterpillar provided on the first support body to generate motive power required for the boat body to move on land; and a second driving part including a second support bar fixed to the boat body to be withdrawable from the second chamber, a second support body fixed to the second support bar, and a second caterpillar provided on the second support body to generate motive power required for the boat body to move on land. Therefore, the present invention is capable of minimizing a decline in a direction switching speed while operating on water.
Patent KR-20220045636-A (KR)
Inventor: BIN INWOOK
IPC: A61M5/142
Filed: 2020-10-06
Abstract: Provided is a device for injecting a medicinal fluid capable of being safely driven and accurately conveying a medicine. Also, related is a device for injecting a medicinal fluid capable of minimizing consumption of a battery in a manufacturing and/or distribution process. The device for injecting a medicinal fluid includes a housing; a needle assembly; a reservoir; a driving module; a battery module; and a control module.
Patent KR-20220052044-A (KR)
Inventor: SON JUN HO
IPC: B24B37/32
Filed: 2020-10-20
Abstract: A retaining ring connected to a lower side of a carrier head according to an embodiment may comprise: an assembly surface which is in contact with a lower side of the carrier head and is assembled with the carrier head; and a stepped surface that is located on the outside of the assembly surface, and is stepped downward from the assembly surface. An object of the embodiment is to provide the retaining ring capable of uniformly pressing a polishing pad and a substrate polishing apparatus including the same.
Patent KR-20220052496-A (KR)
Inventor: LEE WONHEE
IPC: A23G9/28
Filed: 2020-10-21
Abstract: The present invention relates to a capsule ice cream dispenser for extruding ice cream in a fixed amount, the dispenser including: a case; a container holder having an ice cream outlet; a driving unit that is installed inside the case and generates power to move a plunger protruding out of the case to press the top of the lid of the ice cream container in the vertical direction; and a control unit for controlling the operation of the driving unit.
Patent KR-20220053298-A (KR)
Inventor: KIM JE HA
IPC: H01L31/055
Filed: 2020-10-22
Abstract: A transparent solar cell is disclosed. The transparent solar cell includes: a transparent substrate; a plurality of micro-pillars arranged on the transparent substrate and having a transparent window, through which incident sunlight is transmitted, formed thereon; and a photoelectric conversion unit formed on the upper surface of the transparent substrate and the side surfaces of the micro-pillars between the plurality of micro-pillars, and generating electricity through absorption of incident sunlight.
Patent KR-20210052297-A (KR)
Title: fluid control apparatus and semiconductor manufacturing apparatus
Inventor: MATSUDA TAKAHIRO
IPC: F16K27/00
Filed: 2020-10-27
Abstract: The present invention provides a fluid control device capable of ensuring a supply flow rate while realizing miniaturization and integration. According to the present invention, provided is the fluid control device in which first block arrays (BA1, BA2) and second block arrays (BA3, BA4) consisting of a plurality of joint blocks arranged along a first direction (A1, A2) while having the width (W) of the standard size are arranged at predetermined intervals in a second direction (B1, B2) orthogonal to the first direction. Each of the plurality of joint blocks constituting the first block arrays (BA1, BA2) has a large-diameter flow path for forming a single line (L), and each of the plurality of joint blocks constituting the second block arrays (BA3, BA4) has a small-diameter flow path having a smaller diameter than a large-diameter flow path for forming a first line (L1) and a second line (L2).
Patent KR-20220056485-A (KR)
Title: Automatic and manual opening and closing apparatus for louver
Inventor: YANG BONG KYUU
IPC: E06B7/086
Filed: 2020-10-28
Abstract: The present invention relates to an automatic and manual opening/closing apparatus for a louver. A louver includes: a frame (1) comprising a pair of a horizontal bar (2) and a vertical bar (3); a plurality of louver wings (4) having a rotary shaft (5) installed on the vertical bar (3) of the frame (1) to be rotatable; and a rotation operation member (6) leading the rotary shaft (5) of each of the louver wings (4) to be rotated together. An opening/closing apparatus (10) for the louver includes: a housing (20) mounted on the vertical bar (3) of the frame (1), and having an insertion hole (28) extended vertically on the front side thereof; a rack (30) installed in the housing (20) to be movable along the frame (1); a pinion (40) provided in the housing (20) and geared to the rack (30); a driving motor (50) provided in the housing (20), and normally and reversely rotating the pinion (40); an operation lever (60) inserted into the insertion hole (28) of the housing (20), and including a rotary shaft combination part (61) detachably combined with the rotary shaft (5) of any one of the louver wings (4), a handle part (62) extended from the rotary shaft combination part (61) to the outside through the insertion hole (28) of the housing (20), and an elongated hole (63) extended in a longitudinal direction between the handle part (62) and the rotary shaft combination part (61); a guide protrusion (70) provided at one end of the rack (50) and combined to be movable along the elongated hole (63) of the operation lever (60); and a control part (80) controlling the operation of the driving motor (50). Therefore, the present invention is capable of preventing the operation lever from being dislodged from the housing.
Patent KR-20220057716-A (KR)
Title: Manufacturing method of aroma blending soap using Suanbo hot spring water
Inventor: PARK MI MI
IPC: C11D9/38
Filed: 2020-10-30
Abstract: The present invention relates to a manufacturing method of aroma blending soap having improved sensuality and feeling of use, and more specifically, to a manufacturing method of soap which comprises the step of: stirring an oil phase and a water phase to mix well; and stirring apple fermented water and aroma oil to prepare a mixture.