baber/WOPTO huggingface dataset:
Patent KR-20210040329-A (KR)
Title: Method for generating tag of video, electronic device, and storage medium
Inventor: LIU CHENGXIANG
IPC: G06K9/00
Filed: 2021-03-24
Abstract: The present application discloses a method for generating a video tag, a device thereof, an electronic apparatus, and a storage medium, and relates to the fields of natural language processing and deep learning technology. Specific implementation means include: obtaining a plurality of candidate tags and video information of the video; after calculating first correlation information between the video information and the plurality of candidate tags, respectively; arranging the plurality of candidate tags according to the first correlation information; and generating tags of the video according to the arrangement result. Thereby, according to the correlation information between the video information and each candidate tag, the plurality of candidate tags are arranged, and a tag of the video is generated according to the arrangement result, so as to implement the integrated use of the plurality of candidate tags, assign accurate and complete tags for videos, improve the accuracy and completeness of video tags, and improve the effectiveness of video recommendations.
Patent KR-20220135708-A (KR)
Inventor: GYEONGCHEOL BAE
IPC: A61B5/02
Filed: 2021-03-31
Abstract: The present invention relates to a blood viscometer. According to the present invention, the blood viscometer comprises: a transmitting means for emitting ultrasonic waves to blood vessels; a receiving means for receiving the ultrasonic waves reflected from the blood vessels; and a calculation unit for calculating a blood flow velocity and detecting a blood clot from a frequency change between the ultrasonic waves emitted by the transmitting means and the ultrasonic waves received by the receiving means and waveform deformation. A frequency of an ultrasonic wave emitted from the transmitting means when calculating the blood flow velocity is higher than a frequency of an ultrasonic wave emitted from the transmitting means when detecting a blood clot.
Patent KR-20210040346-A (KR)
Inventor: DEUKWON LEE
IPC: D06F39/08
Filed: 2021-04-05
Abstract: The present invention relates to a clothes treatment apparatus. The clothes treatment apparatus includes: a tub storing water; a drum provided in the tub to be rotatable to store clothes; a flow path part including a flow path body fixed to the drum, a supply flow path provided in the flow path body to form a flow path for water to flow from a lower part of the drum toward an upper part of the drum, an opening part provided in the flow path body to introduce the water into the supply flow path, and a detachable part provided on a side, facing the rotation center of the drum, of the flow path body to communicate with the supply flow path; a stirring part provided in the drum to be rotatable, and moving at least some of the water in the drum to the opening part when rotated; and a filter part combined with the flow path body through the detachable part, and filtering the water introduced through the supply flow path to discharge the same to the drum. Therefore, the present invention is capable of performing both a water filtering function and a water injection function.
Patent KR-20220138612-A (KR)
Title: Apparatus injecting fuel and engine module comprising the same
Inventor: JIN SANG WOOK
IPC: F01D25/12
Filed: 2021-04-06
Abstract: The present invention is to provide a fuel injection device capable of increasing combustion efficiency by increasing a fuel penetration distance and enhancing a mixture of fuel and air, and an engine module comprising the same. A fuel injection device according to an embodiment includes: a base fixed to a chamber; a strut fastened to the base with the chamber interposed therebetween; a fuel supply path serving as a path through which fuel is supplied inside the base and the strut; and a fuel injection hole communicating with the fuel supply path and formed through the strut. When, based on the flow of a fluid around the strut, the upstream portion is referred to as a front portion of the strut and the downstream portion is referred to as a rear portion of the strut, the cross section of the strut widens and then narrows from the front portion to the rear portion, and the fuel injection hole includes a first injection hole disposed on the side surface of the strut and a second injection hole disposed on the upper surface of the strut.
Patent KR-20220146130-A (KR)
Title: Perovskite-polymer composite based partial discharge diagnostic sensor
Inventor: KIM SUNG SOO
IPC: G01R31/12
Filed: 2021-04-23
Abstract: A partial discharge diagnostic sensor based on a perovskite-polymer composite of the present invention may include: a glass layer; an ITO electrode layer located on the upper surface of the glass layer; a perovskite-polymer layer located on the upper surface of the ITO electrode layer; a metal electrode layer electrically spaced apart from the upper part of the perovskite-polymer layer; and a protective layer for protecting the metal electrode layer. A partial discharge is determined by detecting a DC voltage in which the ITO electrode layer is a negative electrode and the metal electrode layer is a positive electrode. The perovskite-polymer layer may be formed in a form in which perovskite nanocrystals with a lattice structure are dispersed in a polydimethylsiloxane (PDMS) substrate. Partial discharge can be detected at a low cost.
Patent KR-20220147782-A (KR)
Inventor: KIM HONG BAE
IPC: A47J43/07
Filed: 2021-04-28
Abstract: The present invention relates to a household steam-type tofu manufacturing device capable of increasing the heating area of soybean water and not burning protein contained in the soybean water when heating soybean water, and to a method of manufacturing tofu using the same. According to the present invention as described above, an operation panel (410) of the household steam-type tofu manufacturing device includes at least a soft tofu button and a bean curd button. After a user puts a preset amount of water or more into a water container unit (300), puts a preset amount of beans and water into a cooking container (110), and then selects the soft tofu button or the bean curd button, a control circuit unit (420) heats a heating member (250) until an internal temperature of the cooking container (110) reaches a preset temperature, generates steam through an injection nozzle (170), and supplies the steam into the cooking container (110). A power generator (270) is rotated in a preset rotational speed step range, and operations of driving and stopping the power generator (270) for a preset driving time are repeatedly performed at a preset cycle to produce pulverized soybeans.
Patent KR-20220148406-A (KR)
Title: Welding apparatus
Inventor: LEE SANG HYUN
IPC: B23K9/127
Filed: 2021-04-29
Abstract: Disclosed is a welding apparatus, comprising: a driving part installed to be movable along a rail; a welding robot installed on the driving part and having a welding torch movable in at least three axes; a curved surface tracking unit disposed adjacent to the welding torch; a welding line tracking unit disposed in front of the welding torch with respect to a welding progress direction of the welding torch; and a control part connected to the curved surface tracking unit and the welding line tracking unit. An objective of the present invention is to provide the welding apparatus capable of welding not only a straight part but also a curved part and a welding area arranged in an oblique line.
Patent KR-20220150752-A (KR)
Inventor: JIN HYEON SUB
IPC: G06Q30/02
Filed: 2021-05-04
Abstract: The present invention relates to a device and method for providing marketing information using big data collected through a POS terminal in which store information is collected from a POS terminal of a store and learned, and marketing information is provided to the store using a learned result. The method for providing marketing information according to an embodiment of the present invention comprises the steps of: The method for providing marketing information according to an embodiment of the present invention comprises the steps of: learning the store information about the event information; and proposing an event for the store information received from the POS terminal based on learned information.
Patent KR-20220150795-A (KR)
Inventor: KIM HAK KYUNG
IPC: A62B18/00
Filed: 2021-05-04
Abstract: The present invention relates to a mask control system, wherein a respiratory sensor is installed inside a mask, and a user's breathing state is transmitted from the sensor to a controller installed inside or outside the mask, and the controller operates a valve to control the intake air and exhaust air inside the mask separately. The present invention has a remarkable effect of being able to breathe comfortably by connecting to different air chambers when exhaling or inhaling through a nose.
Patent KR-20220155000-A (KR)
Title: Large scale manufacturing method for porphyrinic zirconium metal-organic frameworks
Inventor: CHOE WON YOUNG
IPC: C07F7/00
Filed: 2021-05-14
Abstract: The present invention relates to a method for manufacturing a zirconium-based porphyrin metal-organic framework, and more specifically, to a method for manufacturing a zirconium-based porphyrin metal-organic framework for mass production of PCN-224, which comprises the following steps of: drying a porphyrin ligand precursor having a carboxyl group; manufacturing a reaction mixture containing a metal cluster precursor, a dried porphyrin ligand precursor, a solvent, and an acid regulator; and conducting a synthesis reaction in the reaction mixture.
Patent KR-20220156179-A (KR)
Title: Tree support apparatus for adjusting position and water supply
Inventor: PARK JIN WOO
IPC: B01D39/00
Filed: 2021-05-18
Abstract: The present invention relates to a tree support device for controlling location and water output. Provided are a water flow control structure and a structure that appropriately adjusts the support position of the tree corresponding to the width and height of the growing tree, when the width (diameter) and height of a tree change according to the growth rate of the tree. The present invention can be of great help to tree growth by stably supporting the tree and supplying an appropriate amount of water while preventing damage to the tree support plate without leaving scars on the outside of the tree, and can detect tree growth using a sensor. By controlling the adjustment motor part using a wireless communication method even in a remote place, the present invention can significantly reduce maintenance manpower and costs. By stably supporting the tree at the right time in real time, the present invention can give a greater help to the growth of the tree.
Patent KR-20220159025-A (KR)
Inventor: CHOI HAN DOL
IPC: A62B18/08
Filed: 2021-05-25
Abstract: The present invention relates to a mask for blocking droplets, which does not separately include a string for hanging on the ears. Provided is a mask for blocking droplets, including: a mask sheet covering the nose and the mouth; and a fixing unit coupled to the inside of the mask sheet and holding both sides of a predetermined nose area.
Patent KR-20220163170-A (KR)
Title: Bird avoidance apparatus and Method for controlling the same
Inventor: LEE JONG JIN
IPC: B05B12/12
Filed: 2021-06-02
Abstract: A bird-sensitive spray-type bird avoidance apparatus is disclosed. The bird avoidance apparatus comprises: a sensor system that senses whether birds are approaching; a controller that executes a mixed spray control command for controlling the mixed spray of a plurality of bird repellents according to a pre-set criterion of whether or not birds approach; and a driving unit for spraying the bird repellent through the mechanical unit according to the mixed spray control command.
Patent KR-20210075056-A (KR)
Title: Composition for inhibiting myeloid-derived suppressor cells comprising MITF inhibitor
Inventor: LIM JONG SEOK
IPC: A61K45/06
Filed: 2021-06-15
Abstract: The present invention relates to a composition for inhibiting the myeloid-derived suppressor cell (MDSC) comprising a microphthalmia-associated transcription factor (MITF) inhibitor as an active ingredient. Specifically, it was confirmed that the MDSC is activated in a cancer cell environment to lower an immune response, an MITF is involved in the activation of the MDSC, and the MDSC can be inhibited using the MITF inhibitor. Thus, the composition comprising the MITF inhibitor as an active ingredient can be effectively used to alleviate a decrease in immune response caused by the MDSC and to increase an efficiency of anticancer immunotherapy.
Patent KR-20230000316-A (KR)
Inventor: KIM JOONG HO
IPC: E02F3/40
Filed: 2021-06-24
Abstract: The present invention relates to a half-body bucket for a work machine, which comprises: a bottom plate with one side open to form a receiving space therein; and side plates erected on both sides of the bottom plate. A tooth is provided on one side where both side plates and the bottom plate are connected, and the other side opposite the tooth is provided with a bucket link to which a quick coupler is fastened. The bottom plate of the half-body bucket is formed of a bowl part from the tooth to the middle point, and is formed of a body part from the middle point to the bucket link side.
Patent KR-20230000555-A (KR)
Inventor: IM MIN GOO
IPC: B60G17/016
Filed: 2021-06-25
Abstract: The present invention relates to a wheel tilting structure capable of reducing the rolling of a vehicle body during turning. More preferably, according to one embodiment of the present invention, the wheel tilting structure comprises: a vehicle body constituting a vehicle; a knuckle fastened to each wheel positioned on both side surfaces of the vehicle body; a swing member connected to the knuckle fastened to each wheel; a motor, of which both ends control a position in a height direction of the wheel, fastened to the swing member; a lower arm of which one end is fastened to a lower end of the knuckle and the other end is fastened to the vehicle body; and a control unit applying rotating force of the motor to apply an inclination of the swing member by corresponding to turning of the vehicle.
Patent KR-20220039553-A (KR)
Title: Electronic device for providing enterprise resource planning based on web and method for operating thereof
Inventor: WON JAE HEE
IPC: G06Q10/06
Filed: 2021-06-28
Abstract: The present invention relates to an electronic device for providing an enterprise resource planning (ERP) management service based on the web, which conveniently reflects information generated during a business to an ERP system in real-time by using personal terminals, and an operation method thereof. According to one embodiment of the present invention, an electronic device comprises: a memory, a communication circuit, and at least one processor. The at least one processor identifies manpower information associated with an external electronic device among a plurality of manpower information stored in the memory when a web-based connection is identified from the external electronic device and provides at least one interface corresponding to the manpower information among a plurality of interfaces stored in the memory to the external electronic device. The plurality of interfaces are implemented to receive a plurality of information related to a predetermined company and the plurality of information includes financial management information, manufacturing management information, human resource management information, product management information, supply management information, and enterprise service management information associated with the predetermined company. The electronic device is configured to acquire information from the external electronic device through the plurality of interfaces, analyze the acquired information to acquire analysis information related to a business performed by the predetermined company, and provide the acquired analysis information to the external electronic device. Various other embodiments are possible.
Patent KR-20230011547-A (KR)
Title: Pixel and display device
Inventor: KIM HYUNJOON
IPC: G09G3/3266
Filed: 2021-07-13
Abstract: A pixel of a display device includes a light emitting diode, a capacitor, and first to fourth transistors, wherein a first electrode of the first transistor receives a data signal during a driving frame and a bias signal during a bias frame through the data line and the second transistor. Accordingly, it is possible to prevent deterioration in display quality of an image even when driving frequency is changed.
Patent KR-20230011644-A (KR)
Title: Manufacturing Apparatus for Battery Module for Manufacturing Battery Module of Converting Function of Heating and Cooling and Manufacturing Method Using Same
Inventor: PARK SUNG KYU
IPC: F16B11/00
Filed: 2021-07-14
Abstract: The present invention relates to a battery module manufacturing apparatus capable of switching heating and cooling functions, and a manufacturing method using the same. More particularly, the present invention relates to a battery module manufacturing apparatus and a battery module manufacturing method using the same, wherein the battery module manufacturing apparatus comprises: a pressing jig (100); and a base jig (200) located below the pressure jig (100). The base jig (200) includes a temperature conversion unit capable of switching between heating and cooling functions.
Patent KR-20230011828-A (KR)
Inventor: MO SEUNG CHEOL
IPC: G03B37/00
Filed: 2021-07-14
Abstract: According to the present invention, a transportation device moving inside a water supply pipe includes: a connecting shaft (1); a plurality of packing (10); a packing fixing plate (20); a rod (30); a fixed line (40); a buoy (70); a front emergency towing line (60); and a rear emergency towing line (50). A device for photographing the inside of the water supply pipe includes an underwater camera (80); a battery; and a control part (90). The purpose of the present invention is to photograph the inside of a water supply pipe with a camera coupled with a light and store the video.
Patent KR-20230016938-A (KR)
Inventor: KIM JU HO
IPC: A61K8/9789
Filed: 2021-07-27
Abstract: The present invention relates to a cosmetic composition containing L-ascorbic acid and, more specifically, to a cosmetic composition which has excellent color (blue or green) retention of cosmetics under sunlight or high temperature conditions while containing a high content of L-ascorbic acid of more than 9.0 wt%, containing sodium copper chlorophyllin (chlorophyllin-copper complex) or additionally containing xanthophyll as a stabilizer of L-ascorbic acid. According to the present invention, the cosmetic composition has excellent color persistence and does not generate discoloration under sunlight conditions (e.g., visible light or LED lighting) and high temperature conditions (e.g., 25 to 45 ℃). Accordingly, an excellent cosmetic composition capable of maintaining a blue or green color for a long time (at 25 ℃, more than 15 months) without discoloration while being contained in a container made of transparent or translucent glass or polyethylene terephthalate (PET) or polyethylene terephthalate with glycol (PETG) and remaining stable without decomposition even though it contains a high content of L-ascorbic acid (more than 9.0 wt%) can be developed.
Patent KR-20230017617-A (KR)
Inventor: PARK SE HEON
IPC: B60S1/38
Filed: 2021-07-28
Abstract: The present invention relates to a wiper blade for a vehicle, which is able to allow a pressure spring supported by a connector receiving the pressure of a wiper arm to distribute the pressure in a longitudinal direction, allow a cleaning unit of a rubber blade supported by the pressure spring and conveying the pressure to perform a wiping motion, and clean a glass surface thereby. A lower fixing unit of the rubber blade is formed in a curved shape at an angle lowered towards an outer side. The lower fixing unit minimizes an impact generated when the rubber blade comes in contact with the pressure spring during the cleaning and reversing operation of the rubber blade, thereby reducing reversing noise.
Patent KR-20210098419-A (KR)
Title: Grating
Inventor: GANG SEUNG GU
IPC: E03F5/04
Filed: 2021-08-03
Abstract: A grating according to an embodiment of the present invention includes: a main case in which a hole and an internal space for drainage are formed, and an upper and a side part are open; a middle filter part that is detachably coupled to the internal space of the main case; and a side case that is detachably coupled to the main case so as to cover the open side part of the main case. According to the present invention, the grating in which water drainage is smooth, foreign substance removal is easy and odor and secondary contamination are prevented can be obtained.
Patent KR-20230021420-A (KR)
Title: module for removing micro dust
Inventor: KIM JEONG HUN
IPC: A47L5/24
Filed: 2021-08-05
Abstract: The present invention relates to a fine dust removal module, and more specifically, to a fine dust removal module, which is used in combination with a vacuum cleaner, thereby being manufactured at low cost and is capable of filtering out fine dust in a wide surrounding area. To this end, the present invention comprises: a body coupled to an intake port to which a suction hose of a vacuum cleaner is detachably attached; and a filter member detachably attached to the body, wherein a main support is formed at the front of the body to protrude forward, and an end of the main support is provided with a ring-shaped discharge member which sprays air toward the vacuum cleaner.
Patent KR-20230021888-A (KR)
Title: Image acquisition device and image acquisition method using the same
Inventor: JANG HYUN SUK
IPC: G02B21/36
Filed: 2021-08-06
Abstract: Provided are an image acquisition device capable of acquiring a high-depth image by increasing a thin depth of field of an objective lens, and an image acquisition method using the same. An image acquisition device according to one embodiment of the present invention, which is an image acquisition device acquiring an image of an object, comprises an image collecting unit and an objective lens unit disposed below the image collecting unit, wherein the image collecting unit, in an image capturing target area of the object, generates an image in which Z-axis signals are superimposed within a range corresponding to the thickness of the object.
Patent KR-20230024752-A (KR)
Inventor: GO GWANG JIN
IPC: B62D21/03
Filed: 2021-08-12
Abstract: Disclosed in the present invention is a rear wheel cross member for a vehicle. The rear wheel cross member for a vehicle according to the present invention is characterized by comprising: an upper plate unit including a first upper frame unit, a second upper frame unit spaced apart from the first upper frame unit, and a pair of third upper frame units connecting the first upper frame unit to the second upper frame unit; a lower plate unit including a first lower frame unit arranged at the lower side of the first upper frame unit, and coupled to the first upper frame unit, and a pair of second lower frame units arranged at the lower side of the third upper frame units, and coupled to the third upper frame units while being connected to the first lower frame units; and a lower arm bracket unit arranged between the pair of second lower frame units, and coupled to the upper plate unit. Therefore, the present invention may maintain durability and strength while reducing the weight.