baber/WOPTO huggingface dataset:
Patent KR-20220148343-A (KR)
Title: Titanium-organic framework photocatalyst for adsorption and decomposition of volatile organic compound, manufacturing method thereof and method for removing volatile organic compound using titanium-organic framework photocatalyst
Inventor: PARK JONG HYEOK
IPC: B01D53/02
Filed: 2021-04-28
Abstract: The present invention relates to a titanium-organic framework photocatalyst for adsorption and decomposition of a volatile organic compound, a method for preparing the same and a method for removing a volatile organic compound using a titanium-organic framework photocatalyst. More specifically, a hierarchical pore structure can be formed and a pore size can be controlled by preparing a titanium-organic framework photocatalyst by coordination bonding a titanium precursor to a mixture of two carboxylic acid compounds having different electronegativity, as organic linkers, at an optimized ratio. The titanium-organic framework photocatalyst exhibits improved efficiency of adsorbing and decomposing a volatile organic compound (VOC) and can improve the photocatalytic degradation rate of the VOC.
Patent KR-20220148445-A (KR)
Title: Ultrasound inspection system using color analysis
Inventor: KIM HYO SEOP
IPC: G01N29/06
Filed: 2021-04-29
Abstract: The present invention relates to an ultrasound inspection system using color analysis. The ultrasound inspection system comprises: an inspection device (100) capable of directly transmitting ultrasonic waves to a test object (10) and receiving ultrasonic echo signals reflected from the test object (10); a processing device (200) for generating the speed and frequency of the ultrasonic waves according to set values used for non-destructive testing using ultrasonic testing (UT) according to the material, thickness, and the like of the test object (10), processing the ultrasonic echo signals reflected from the test object (10) to convert the same into color signals, and calculating the crack area ratio (CAR) per sample; and a terminal device (300) connected to the processing device (200) to display the color signals and input a specific command to the processing device (200). The inspection device (100) has a plurality of caterpillars (131) coupled to or decoupled therefrom, and connecting parts of the respective caterpillars (131) can rotate with a predetermined radius of rotation. Thus, the inspection device (100) can be easily installed on the test body (10) having various shapes to perform non-destructive testing using the UT. Therefore, the ultrasound inspection system can display different colors on the terminal device according to the ultrasonic echo signals.
Patent KR-20220151433-A (KR)
Title: Steam generating device with water lifting device
Inventor: SHIN YI SEUL
IPC: F22B37/46
Filed: 2021-05-06
Abstract: The present invention relates to a steam generating apparatus equipped with a water pumping device, comprising: a hot water tank accommodating a first high-temperature fluid; a steam generating tank including a fluid accommodating chamber accommodating a second high-temperature fluid and a steam concentration chamber in which steam generated from the second high-temperature fluid is concentrated; a heating device generating the steam by heating the second high-temperature fluid; a communication unit communicating the hot water tank and the steam generating tank; and a low-temperature fluid supply unit supplying or stopping a low-temperature fluid to the steam generating tank. An objective of the present invention is to replenish a water by pumping the same up.
Patent KR-20220154318-A (KR)
Title: apparatus for analyzing contaminant
Inventor: SUK KYUNGJU
IPC: G01F1/66
Filed: 2021-05-12
Abstract: Disclosed is a contaminant analysis device. The contaminant analysis device includes: a substrate scanning unit providing an organic solvent to a substrate to clean organic contaminants on the substrate and recovering the organic solvent; an organic contaminant analyzer for analyzing the organic contaminant in the organic solvent; and a reference flow control unit connected between the substrate scanning unit and the organic contaminant analyzer and adjusting a flow rate of the organic solvent supplied to the contaminant analyzer to a reference flow rate to detect the concentration of the organic contaminant. The present invention provides the contaminant analysis device capable of quantitatively detecting the organic contaminants.
Patent KR-20220161039-A (KR)
Inventor: CHOI KWAN YONG
IPC: C12Q1/6886
Filed: 2021-05-28
Abstract: The present invention relates to a biomarker for diagnosing prostate cancer and a use thereof and, more particularly, to: a composition for diagnosing prostate cancer, comprising a formulation that can measure the expression level of a specific IncRNA, miRNA, and/or mRNA of a fusion gene, or a fragment thereof; a method for providing information for diagnosing prostate cancer, comprising a step for measuring the expression level of a biomarker; and a kit for diagnosing prostate cancer, comprising the composition for diagnosing prostate cancer. The present invention identifies, for the first time, a combination of a novel IncRNA, miRNA, and/or mRNA of a fusion gene abnormally expressed in prostate cancer in comparison to normal tissue, and uses the combination as a biomarker, thereby quickly and rapidly diagnosing the prostate cancer through a non-invasive method without a surgical procedure. Particularly, the IncRNA, miRNA, and mRNA of the fusion gene of the present invention for diagnosing prostate cancer are expressed in relatively large amounts in comparison to other genes in the urine of a subject and, thus, have the benefit of being able to be stably analyzed via qRT-PCR.
Patent KR-20220162255-A (KR)
Title: Scanning mirror supporting structure of scanning lidar device for vehicle
Inventor: CHOI KYOUNG HEE
IPC: F16B5/02
Filed: 2021-06-01
Abstract: The present invention relates to a scanning mirror supporting structure of a scanning LiDAR device for a vehicle, which is capable of preventing the overload of a motor shaft by ensuring the alignment of a rotating body of a LiDAR device, and preventing the flow and shaking of the rotating body by allowing the rotating body to rotate in a stable fixed state, thereby improving durability and stably maintaining a LiDAR function for a long period of time. According to the present invention, provided is the scanning mirror supporting structure of the scanning LiDAR device for a vehicle, which is a structure for supporting a scanning mirror included in a scanning LiDAR device for a vehicle. The scanning mirror supporting structure comprises a series connection-rotation supporting means configured to transmit the driving force of a driving motor to a scanning mirror means by serial coupling between the scanning mirror means, which is rotatably provided on a lower supporting body, and a rotating shaft of the driving motor.
Patent KR-20220046446-A (KR)
Inventor: SHIN JAE MIN
IPC: G01N33/68
Filed: 2021-06-02
Abstract: In the present invention, research on the COVID-19 virus structural protein with the aim of activating an MHC-I immune system is conducted based on AI-deep-learning technology research. Based on the prediction of the immune system through AI technology, a polypeptide sequence of 9 to 14 amino acids in length is constructed, and the polypeptide can remarkably activate the immune system of the human body, and provides foundation for a safe and effective peptide vaccine design.
Patent KR-20220168028-A (KR)
Title: Apparatus, server, and method for supporting construction supervision, and a recording medium having computer readable program for executing the method
Inventor: KANG MYOUNG SUK
IPC: G06T15/00
Filed: 2021-06-15
Abstract: Disclosed are an apparatus, a server, and a method for supporting construction supervision, and a recording medium having a computer-readable program recorded therein to execute the method. The apparatus comprises: an image acquisition unit; a point cloud data acquisition unit; a location information acquisition unit; a user interface provision unit; a distance information calculation unit; an image output unit; and a data transmission unit. The image acquisition unit acquires an image of a site. The point cloud data acquisition unit acquires point cloud data corresponding to the image. The location information acquisition unit acquires location information of the image acquisition unit. The user interface provision unit provides a user with a user interface corresponding to the image. A location relationship information calculation unit calculates the location relationship between points in the image selected by the user. The image output unit outputs the location relationship on the image. The data transmission unit transmits the image and measured data, output from the image output unit, to a construction supervision support server. Therefore, it is possible to effectively acquire various information necessary for construction supervision during construction without the need for additional equipment.
Patent KR-20220169529-A (KR)
Title: Liquid phase epitaxial growth method of GaAs-based compound semiconductor changing wave length in 900nm band
Inventor: PARK YOUNG TAE
IPC: H01L21/02
Filed: 2021-06-21
Abstract: The present invention relates to a method for epitaxial crystal growth of a GaAs-based compound semiconductor in which a wavelength is shifted in a 900 nm band. The epitaxial crystal growth method of a GaAs-based compound semiconductor in which a wavelength is shifted in the 900 nm band according to the present invention is the epitaxial crystal growth method of a compound semiconductor having a GaAs structure. According to the method, an active layer is formed in an AlGaAs structure by adding aluminum (Al) to the compound semiconductor, and the 940 nm wavelength is shifted to the 900nm wavelength by increasing the energy bandgap at the 940 nm wavelength.
Patent KR-20220170542-A (KR)
Title: Semiconductor packaging
Inventor: LEE HYOUNG SOON
IPC: H05K1/02
Filed: 2021-06-23
Abstract: Semiconductor packaging is disclosed. The semiconductor packaging includes: a substrate having the front surface where semiconductor elements are disposed; a channel member disposed on the rear surface of the substrate and forming a cooling passage through which a refrigerant moves; and a porous diamond layer covering the outer surface of the channel member. The cooling efficiency of semiconductor can be improved.
Patent KR-20230000283-A (KR)
Title: Apparatus for controlling itm for vehicle, and method thereof
Inventor: LEE JANG HYO
IPC: B60H1/00
Filed: 2021-06-24
Abstract: An objective of the embodiments is to provide an integrated thermal management valve (ITM) control device and method for a vehicle that performs efficient thermal management in consideration of the refrigerant pressure of the vehicle. The present invention relates to an ITM control device for a vehicle, which comprises: a driving information generating unit generating driving information of the vehicle; a refrigerant pressure measurement unit for measuring the refrigerant pressure of a vehicle air conditioner of the vehicle; and an ITM control unit which controls the ITM of the vehicle based on the generated driving information and the measured refrigerant pressure.
Patent KR-20230000849-A (KR)
Inventor: BAEK JONG HYUN
IPC: F21S43/10
Filed: 2021-06-25
Abstract: The present invention relates to a rear lamp device for a vehicle, and an operation method thereof. The rear lamp device for a vehicle comprises: a light source unit; a guide unit guiding light generated from the light source unit; one or more induction units formed in a longitudinal direction of the guide unit to induce the light to a rear side or a lower side; a rear lens unit disposed on a rear side of the guide unit and allowing the light to be transmitted to provide rear lighting; and a license plate lens unit disposed on a lower side of the guide unit and allowing the light to be transmitted to provide license plate lighting. Therefore, the rear lighting and the license plate lighting can be simultaneously realized through the light source unit.
Patent KR-20230001971-A (KR)
Title: Ship's hull with improved side thruster
Inventor: JO YEONG HYO
IPC: B63H23/04
Filed: 2021-06-29
Abstract: The present invention relates to a hull with an improved side thruster, which has a simplified structure of a side thruster, comprising: a side thruster housing (100); a side thruster rotating means (200) provided with a propeller (210); a rotation transmitting means (300); a flue opening and closing means (400); and a water resistance reduction means (500).
Patent KR-20230003733-A (KR)
Title: Powder container for spraying directly on hair
Inventor: KIM SOO MIN
IPC: A45D24/26
Filed: 2021-06-30
Abstract: The present invention relates to a powder container that is directly applied to hair, and a container is made of silicone so that the powder can be directly applied to the hair with one hand simply by a pressure difference. A groove and a protrusion are made between the two caps so that the container can be opened and closed with a simple rotation. A brush is attached to easily brush off the powder sprayed on the hair. The present invention is made by inserting a comb between the bristles of the brush to prevent damage to styled hair while removing the powder sprayed on the hair.
Patent KR-20230003875-A (KR)
Inventor: BYOUNG KYU DAN
IPC: G06T7/254
Filed: 2021-06-30
Abstract: Disclosed are a device and a method for detecting an abandoned situation adaptive to weather conditions. The device comprises: an abandoning subject detection unit for detecting an abandoning subject from image information; a traffic analysis unit for calculating the traffic area of the detected abandoning subject; a shadow area analysis unit for distinguishing between a shadow area and a general area excluding the shadow area within the image information; a movement analysis unit for calculating the movement area of an abandoned object by using an edge gradient background model, based on the image information on the distinguished shadow and general areas; a movement reliability analysis unit for calculating the reliability of movement excluding the abandoned object by comparing the calculated traffic area with the movement area; an abandoned object detection unit for detecting the abandoned object, based on an area with reliability having a value higher than a preset standard value among areas, excluding the traffic area of the abandoning subject, within the traffic area; and an abandoned situation determination unit for determining an abandoned situation by comparing and analyzing the abandoning subject with the abandoned object. Therefore, the device can accurately detect the abandoned situation included in the image information.
Patent KR-20220010428-A (KR)
Inventor: KURIBAYASHI TAMOTSU
IPC: B25J5/02
Filed: 2021-07-01
Abstract: Provided is an industrial robot capable of suppressing an impact during transference of a returning target. The industrial robot comprises: hands (4, 14) on which the returning target (2) is mounted; and a slope compensation device (8) for compensating a slope of the hands (4, 14). The slope compensation device (8) comprises: a first slope compensation device (45) which rotates the hands (4, 14) around a predetermined first direction inclined with respect to a vertical direction; and a second slope compensation device (46) which rotates the hands (4, 14) around a second direction inclined with respect to the vertical direction and inclined with respect to the first direction at the same time.
Patent KR-20220011082-A (KR)
Title: Natural language processing model training method, device, electric equipment and storage medium
Inventor: OUYANG XUAN
IPC: G06F40/58
Filed: 2021-07-08
Abstract: The present invention relates to a natural language processing model training method, device and electronic device, and a storage medium, and relates to the field of natural language processing based on artificial intelligence. An implementation includes the steps of: constructing training corpus pairs of each coreference resolution task based on a preset corpus set, wherein each training corpus pair includes a positive sample and a negative sample; training the natural language processing model with each of the training corpus pairs to enable the natural language processing model to learn the capability of recognizing the corresponding positive samples and negative samples; and training the natural language processing model with each of the positive samples of each of the training corpus pairs to enable the natural language processing model to learn the capability of the coreference resolution task. According to the present invention, modeling of the natural language processing model on the coreference resolution task can be realized, the processing capability of the natural language processing model on the coreference resolution task is improved, the functions of the natural language processing model are enriched, and the practicability of the natural language processing model is enhanced.
Patent KR-20230009734-A (KR)
Inventor: PARK PYEONG YEOL
IPC: C22C9/00
Filed: 2021-07-09
Abstract: The present invention relates to a Kiniz alloy with excellent corrosion resistance, which contains 35 to 88.5 wt% of copper (Cu), 10 to 60 wt% of iron (Fe), 1.0 to 5.0 wt% of nickel (Ni), 0.3 to 1.0 wt% of zirconium (Zr), and the remainder including an alloy layer containing unavoidable impurities. While the alloy layer is heat-treated, precipitates of over-dissolved elements having a size of 1 μm or more are precipitated from a Cu matrix of the alloy layer. The present invention is to provide the Kiniz alloy that can improve corrosion resistance and shielding performance.
Patent KR-20230013380-A (KR)
Title: laver forming machine
Inventor: KIM CHUNG LAE
IPC: A23P10/20
Filed: 2021-07-19
Abstract: Disclosed is a laver forming machine. The laver forming machine according to one embodiment of the present invention comprises: a base (110) having a plurality of transfer wheels and configured to support and fix components described later; a circulation belt (120) in the form of a mesh net with a plurality of through-holes installed on the base (110) to circulate the base (110) as a motor (122) is driven; a supply unit (130) located at one side of the base (110) and capable of supplying seaweed diluted in water to the upper side of the circulation belt (120); a formation unit (140) forming laver by allowing water and laver to be separated through enabling the laver supplied by the supply unit (130) to be seated on the circulation belt (120) and allowing the water to fall through the through-holes in the circulation belt (120); and a dehydration unit (150) receiving the laver formed in the formation unit (140) through the circulation belt (120) to remove the water (moisture) remaining in the laver. Accordingly, the laver with certain thickness and shape can be automatically and continuously formed.
Patent KR-20210093214-A (KR)
Title: Kimchi and preparing method thereof
Inventor: PARK YOUN KYUNG
IPC: A23L27/10
Filed: 2021-07-19
Abstract: The present application relates to Kimchi containing allulose and a method for manufacturing the same and provides Kimchi that has high storage stability as a texture, a yield, acidity, and a vitamin-C content are improved. In addition, the present application can provide a seasoning composition for manufacturing Kimchi containing allulose and a method for manufacturing Kimchi using the same.
Patent KR-20230014577-A (KR)
Title: Solid-polymer electrolyte with covalent organic frameworks and all-solid battery comprising the same
Inventor: SUK JUNG DON
IPC: H01M10/052
Filed: 2021-07-21
Abstract: The present invention relates to an additive for a polymer electrolyte, a manufacturing method thereof, a polymer electrolyte using the same, and an all-solid-state battery including the same. The method for manufacturing a polymer electrolyte additive of the present invention includes a step of heating a dispersion containing a boron-containing compound and aromatic polyalcohol to a temperature of 60 to 120 deg. C. According to the present invention, the stability of a solid-state battery is secured and battery performance is excellently improved.
Patent KR-20230016123-A (KR)
Title: Display device and method of manufacturing the same
Inventor: SUNG HYUN AH
IPC: H01L33/48
Filed: 2021-07-23
Abstract: A display device comprises: a substrate, which includes a display area and a non-display area surrounding at least a portion of the display area; a transistor which is arranged on the display area of the substrate; a reflective electrode which is arranged on the transistor, is electrically connected to the transistor, and includes molybdenum (Mo); an insulating film which includes a first thin film arranged on the reflective electrode and containing a material having a refractive index of 2.0 or higher, and a second thin film arranged on the first thin film and containing a material having a refractive index of 1.8 or lower; a contact electrode which is arranged on the insulating film and is electrically connected to the reflective electrode; and a light-emitting element which is arranged on the insulating film and is electrically connected to the contact electrode. Therefore, the display device can provide excellent contact resistance between the reflective electrode and the contact electrode, and reduce the corrosion occurring on the reflective electrode and the contact electrode.
Patent KR-20230017386-A (KR)
Inventor: BAE SUNG GEUN
IPC: H01L25/075
Filed: 2021-07-27
Abstract: The present invention relates to a display device. According to an embodiment, the display device comprises: a transistor disposed on a substrate; a via layer disposed on the transistor; a first electrode and a second electrode disposed on the via layer and arranged in parallel to each other; a first insulating layer disposed on the first and second electrodes; a first bridge pattern disposed on the first insulating layer and connected to the transistor; light-emitting elements having both ends disposed on the first and second electrodes; and a first connecting electrode connected to first ends of the light-emitting elements, and a second connecting electrode connected to second ends of the light-emitting elements. The first connecting electrode makes contact with the first bridge pattern and is electrically connected to the transistor. Therefore, the display device can reduce the contact resistance of the electrodes and wirings and prevent a galvanic phenomenon.
Patent KR-20210096583-A (KR)
Title: Organinc light emitting display device and manufacturing method for the same
Inventor: KIM HYUN TAE
IPC: G09G3/36
Filed: 2021-07-27
Abstract: Disclosed are an organic light emitting display device for minimizing a leakage current and a manufacturing method thereof. The organic light emitting display device comprises: a plurality of pixels formed in an intersection area of a plurality of scanning lines and a plurality of data lines; a plurality of initialization voltage lines parallel to the plurality of scanning lines and shared between two adjacent pixels of a row line to supply an initialization voltage to the two adjacent pixels; and a driving voltage line supplying a driving voltage to the plurality of pixels respectively and including a first voltage line in a vertical direction and a second voltage line in a horizontal direction connected between the two adjacent pixels.