baber/WOPTO huggingface dataset:
Patent KR-20200127522-A (KR)
Inventor: HAN SANG HOON
IPC: G02B27/01
Filed: 2019-05-02
Abstract: According to one embodiment of the present invention, provided is a head-up display device for a vehicle comprising: an LCD which outputs an image projected on a windshield; an aspherical mirror which reflects the image outputted from the LCD to the windshield; an optical sensor module which detects sunlight entering the LCD; and a control unit which compares and calculates a solar light sensing value detected from the optical sensor module with a preset reference value, and adjusts a reflection angle of the aspherical mirror in accordance with the result. According to the present invention, deterioration caused by sunlight can be reduced.
Patent KR-20200128782-A (KR)
Inventor: KIM SOO HYEON
IPC: B04C5/185
Filed: 2019-05-07
Abstract: The present invention relates to a cyclone dust collecting apparatus for a food pulverization system to reduce manufacturing costs. According to the present invention, due to a guide plate (29) blocking a part of the inner part of a supply pipe (12) and an inlet (24), powder (28) supplied through the supply pipe (12) of a large box shape having an external plate (20) with a longitudinally wide length enters a main body unit (14) at high speed while being in a state of being widely distributed in an up/down direction and narrowly distributed in a left/right direction by the inlet (24) to be collected while being immediately and spirally rotated along an inner wall by a strong centrifugal force. Moreover, an air discharge pipe (16) protrudes to the inner lower part of the main body unit (14) to allow the mouth of the air discharge pipe (16) to be placed below the inlet (24). Accordingly, a part of powder blown into the main body unit (14) is prevented from being discharged through the air discharge pipe (16) even if being scattered before the centrifugal force is provided.
Patent KR-20200129515-A (KR)
Title: A watering pot
Inventor: CUI DOUSHAN
IPC: B05B1/02
Filed: 2019-05-09
Abstract: The present invention relates to a watering pot and, more specifically, to a watering pot wherein an air inlet valve is installed to more easily provide water, and having improved storability and loading properties. The watering pot of the present invention comprises: a body (100) for accommodating water; and a drain pipe (200) installed in the body. According to the present invention, a handle (120) is installed at an upper end of the body (100), and the handle (120) shares an internal space with the body (100). Also, a valve (130) for controlling inflow of air into the body (100) by a user is installed on the handle.
Patent KR-20200131038-A (KR)
Inventor: PARK SOO HO
IPC: C22C38/34
Filed: 2019-05-13
Abstract: Disclosed is a ferritic stainless steel having an improved corrosion resistance. The disclosed ferritic stainless steel includes: 0.003 to 0.03 wt% of C; 0.1 to 2.0 wt% of Si; 0.01 to 1.5 wt% of Mn; 10.0 to 20.0 wt% of Cr; 0.01 to 0.30 wt% of Nb; 0.003 to 0.10 wt% of Al; 0.003 to 0.03 wt% of N; 0.01 to 0.30 wt% of Ti; and the remaining of iron (Fe) and inevitable impurities, and satisfies the following formation 1: Cr + 3*Si - 30*Al + Ti + 10*Nb >= 16, wherein Cr, Si, Al, Ti, and Nb mean the content (wt%) of each element.
Patent KR-20190132248-A (KR)
Title: Fast-curing epoxy systems
Inventor: SPYROU EMMANOUIL
IPC: C08G59/22
Filed: 2019-05-16
Abstract: The present invention relates to a low-alkylphenol composition, a manufacturing method thereof and uses thereof. The composition comprises: a) at least one epoxy resin; b) at least one amine having at least two secondary amino groups, both of which are a part of an organic ring system; and c) an opposite ion selected from a metal ion, a metal-containing ion, a phosphonium ion and an ammonium ion, and at least one salt of a very strong Bronsted-Lowry acid.
Patent KR-20190057259-A (KR)
Inventor: MUN JUN YOUNG
IPC: H01M4/525
Filed: 2019-05-20
Abstract: A composite positive electrode active material, a method for manufacturing the same, and a positive electrode and a lithium battery employing the same are provided. The composite positive electrode active material comprises: a core capable of occlusion and emission of lithium; and a coating layer formed on at least a part of the core, wherein the coating layer comprises a lithium metal oxide which is an inert lithium ion conductor. The metal of the lithium metal oxide has an atomic weight of 27 or more and is an element selected from a group consisting of Group 3 to Group 14 of the periodic table of elements.
Patent KR-20200134064-A (KR)
Inventor: KIM YOUNG WOO
IPC: B64C27/52
Filed: 2019-05-21
Abstract: The present invention relates to a drone, which has a device part on an outer side of a flight part and, more specifically, to a drone, which has a flight part and a device part operated separately from each other so that the flight part is free from the device part to be easily balanced and fly during flight and the interference from the flight part is minimized when the device part is operated, thereby being stably operated.
Patent KR-20200136200-A (KR)
Inventor: JO WOOK
IPC: H01L41/02
Filed: 2019-05-27
Abstract: The present invention relates to b-TGG textured PMN-PT based piezoelectric ceramics, a piezoelectric element, and a manufacturing method thereof and, more specifically, to PMN-PT based piezoelectric ceramics including a bi-template and microstructured tissue controlled by a bi-template and textured through the control of a microstructure, a piezoelectric element including the same, and a manufacturing method of textured PMN-PT based piezoelectric ceramics. The textured PMN-PT based piezoelectric ceramics has the excellent piezoelectric characteristics.
Patent KR-20200137871-A (KR)
Inventor: LEE JOUN HEE
IPC: C04B24/40
Filed: 2019-05-31
Abstract: A functional mortar composition of the present invention contains: 40 to 70 parts by weight of agalmatolite powder having a particle diameter of 5 to 30 μm; 30 to 40 parts by weight of granite soil having a particle diameter of 0.08 to 5 mm; 5 to 20 parts by weight of natural pozzolan having a particle diameter of 10 to 20 μm; 10 to 20 parts by weight of an alkalizing agent; 20 to 40 parts by weight of an organic binder; and 15 to 30 parts by weight of a photocatalyst having a particle diameter of 15,000 to 30,000 cm^2/g. The present invention has an advantage of being able to more effectively adsorb and remove foreign substances contained in the air.
Patent KR-20200140514-A (KR)
Inventor: JEON WOO JEONG
IPC: G07C5/02
Filed: 2019-06-07
Abstract: Disclosed are an apparatus for providing driver insurance products based on driving information and a method thereof. According to an embodiment of the present application, a method for providing a driver insurance product based on driving information may comprise the steps of: collecting driving information from at least one of a user terminal, an in-vehicle terminal, or a traffic information providing terminal; calculating a driving type index corresponding to the driving information based on the collected driving information through a pre-generated driving analysis algorithm; transmitting the calculated driving type index to an insurance company management server; receiving at least one of a request for a change in insurance fee or a request for providing a reward based on the driving type index from the insurance company management server; and providing, to at least one of the user terminal or the in-vehicle terminal, insurance fee information changed based on the insurance fee change request or reward information associated with the reward provision request.
Patent KR-20200141620-A (KR)
Inventor: SONG MIN YOUNG
IPC: H01R13/717
Filed: 2019-06-11
Abstract: The present invention relates to an outdoor power strip with a waterproof function. In using the outdoor power strip, the objective of the present invention is to have a waterproof function so that water cannot be introduced into a plug insertion part from an upper portion thereof and to conveniently mount the power strip on a mounting target to be freely used, and to wind and arrange a wire. The outdoor power strip with a waterproof function comprises: a main power socket coupled with an electric plug and having a plug insertion part formed in a lower portion thereof so that water cannot be introduced from an upper part thereof; a mounting clip part provided in one side of the main power socket to be mounted on a mounting target; a line winding part provided in the opposite side of the mounting clip part of the main power socket to wind a wire; and the wire provided in the line winding part to supply power to the main power socket. Therefore, in using the power strip, the present invention has an effect of having a waterproof function for preventing water from being introduced into the plug insertion part from the upper part thereof, an effect of conveniently mounting the power strip on the mounting target to be freely used, and an effect of winding and arranging the wire.
Patent KR-20200034569-A (KR)
Title: Flash memory with improved gate structure and a method of creating the same
Inventor: CHEN SHENG CHIEH
IPC: H01L21/8234
Filed: 2019-06-18
Abstract: Various embodiments provide a flash memory with an improved gate structure and a generating method thereof. The flash memory comprises a plurality of memory cells which include a memory gate, a selection gate, a gate dielectric layer, and a protective cap formed on an upper surface of the gate dielectric layer. The protective cap protects the gate dielectric layer, and prevents the memory gate and the selection gate from being unintentionally and electrically connected to each other by a conductive material.
Patent KR-20200145075-A (KR)
Inventor: HEO YOUNG DO
IPC: B65F1/14
Filed: 2019-06-20
Abstract: The present invention relates to a hanger for a garbage bag and, more specifically, to a hanger for a garbage bag, which allows a user to simply hang a plastic bag containing garbage, put in garbage, and easily take out the plastic bag full of the garbage from the hanger, thereby more conveniently using the garbage bag. The hanger for a garbage bag of the present invention comprises a circular upper frame and a plurality of support frames supporting the upper frame. The hanger for a garbage bag is configured by forming a deficient part for taking out a garbage bag on the upper frame.
Patent KR-20210000949-A (KR)
Inventor: BAE HAN GIL
IPC: F23J15/08
Filed: 2019-06-26
Abstract: Disclosed is a low NOx-type planar combustion burner for gas, which can suppress generation of thermal NOx generated by a reaction of nitrogen and oxygen in air used during combustion and fuel NOx generated by converting a nitrogen component organically binding to a fuel into nitrogen oxide during combustion by lowering a flame temperature in an initial region of combustion. To this end, according to the present invention, a cooling pipe formed by providing a heating diaphragm at a lower side of a plurality of combustion holes is arranged. Also, each flame of the combustion holes forms a unit combustion chamber by the heating diaphragm and a separation plate. In addition, a flame guide fixed to the separation plate of a flame outlet of the combustion chamber is provided to repeatedly arrange and install the unit combustion chamber horizontally and vertically. Therefore, generation of thermal NOx and fuel NOx generated in a high-temperature combustion process is suppressed by lowering the flame temperature of the initial region of combustion, and a surface area of flame increases by a plurality of unit combustion parts to increase a heating value.
Patent KR-20210003502-A (KR)
Inventor: KIM BAEK GIL
IPC: A61K48/00
Filed: 2019-07-02
Abstract: The present invention relates to a composition for preventing, alleviating or treating cancer. According to the present invention, miR-4516 or a mimic thereof is bound specifically to 3′UTR of mRNA transferred from FOS-like antigen 1 (FOSL1) genes to inhibit the translation of the mRNA and to inhibit growth of cancer cells effectively, and thus can be used for preventing, alleviating or treating cancer. In addition, a change in the expression level of miR-4516 can be determined by using candidate substances so that medicine for cancer can be selected effectively.
Patent KR-20190116956-A (KR)
Title: Financial services system using underwriting advisor wireless terminal
Inventor: KEITH MAX SHACHAT
IPC: G06Q10/10
Filed: 2019-07-04
Abstract: Disclosed are a financial service system connected to at least one corporate financing advisor terminal and an examiner advisor terminal through a network; and a financial service method thereof. The financial service method comprises the steps of: allowing a server to perform examiner advisor authentication; allowing the server to provide a main screen when the examiner advisor authentication is completed; allowing an advisor to select a desired menu on the main screen; and allowing the server to provide information on the selected menu. The step of allowing the server to provide the information on the selected menu includes a step of allowing the server to provide a service related to a notice and a handling criterion, a pricing matrix, or simulation calculation according to the selection of the examiner advisor when the selected menu is a notice. According to an embodiment of the present invention, the examiner advisor of a financial institution can access the server through a portable terminal, and quickly and accurately review loan documents requested by individual or corporate customers outside a bank branch.
Patent KR-20210012133-A (KR)
Title: Ultraviolet photodetector using LDHs(Layered Double Hydroxides) and manufacturing method thereof
Inventor: PARK IL KYU
IPC: H01L31/101
Filed: 2019-07-24
Abstract: The present invention relates to an ultraviolet photodetector using layered double hydroxides and a manufacturing method thereof. According to the present invention, the method comprises the following steps of: forming a metal element layer having a divalent cation or a metal element layer having a trivalent cation on a substrate; mixing a material containing an n-valent anion and hexamethylenetetramine (HMTA) in water to prepare an aqueous solution for generating an intermediate reactant for manufacturing an ultraviolet photodetector; filling a reaction tank with the aqueous solution and inserting the substrate on which a divalent or trivalent metal element layer is formed into the reaction tank to grow a reactant of a divalent cationic metal element and a trivalent cationic metal element on the substrate to form an M(II)M(III)-layered double hydroxide (LDH) layer which is a layered double hydroxide layer; and forming an electrode of a predetermined pattern on the M(II)M(III)-LDH layer to manufacture an ultraviolet photodetector device. Accordingly, a ZnAl-LDH-based UV photodetector is manufactured, thereby providing an advantage of implementing a UV photodetector capable of acquiring a faster reaction rate than a conventional ZnO-based UV photodetector and providing reproducible photoresponsivity even after numerous bending cycles.
Patent KR-20190089825-A (KR)
Inventor: KIM SEOK JIN
IPC: A61K35/745
Filed: 2019-07-24
Abstract: The present invention relates to food, functional food, and a pharmaceutical and food composition containing a tryptophanase-negative microorganism selected from lactic acid bacteria, bifidobacterium, streptococcus and a mixture thereof by being in combination with IFN gamma inducing microorganisms selected from lactic acid bacteria, bifidobacterium, streptococcus and the mixture thereof.
Patent KR-20210012727-A (KR)
Title: Mask, method of manufacturing thereof and skin care device comprising thereof
Inventor: OH JOON JAE
IPC: B06B1/06
Filed: 2019-07-26
Abstract: A mask according to an embodiment comprises: a first wire disposed on a first base layer; a plurality of piezoelectric elements disposed on the first wire; a second wire disposed on the piezoelectric elements; a second base layer disposed on the second wire; and a protective layer disposed between the first and second base layers, and wrapping the first wire, the second wire, and the plurality of piezoelectric elements. The first base layer, the second base layer, and the protective layer include the same material. In addition, a method for producing a mask according to an embodiment comprises the steps of: forming a first wire on a first protective film, and forming a second wire on a second protective film; disposing piezoelectric elements on the first wire and the second wire; sealing the piezoelectric elements by forming a first filling layer; forming a first structure by removing the first and second protective films; and forming a second filling layer on the first structure. Moreover, a skincare device according to an embodiment comprises: a body having one side opened, and including a receiving space inside the open area; and the mask disposed in the open area and connected to the body. Enhanced reliability is ensured.
Patent KR-20210020534-A (KR)
Title: Monovalent anion selective ion exchange membrane
Inventor: CHOI YOUNG WOO
IPC: C08J5/22
Filed: 2019-08-16
Abstract: A monovalent anion selective ion exchange membrane and a method for manufacturing the ion exchange membrane are disclosed. The monovalent anion selective ion exchange membrane has a structure in which the proportion of cation exchange polymer electrolyte is high in the surface parts, the proportion of anion exchange polymer electrolyte is high in the center, and the proportion of anion exchange polymer electrolyte to cation exchange polymer electrolyte continuously increases from the surface to the center in the thickness direction thereof, and thus the present invention remarkably reduces the exchange membrane permeation of polyvalent anions in comparison to that of monovalent anions, and thus can have high selectivity for monovalent anions.
Patent KR-20210020578-A (KR)
Title: Bio sensor
Inventor: KWON HYE RIM
IPC: G01N27/327
Filed: 2019-08-16
Abstract: According to exemplary embodiments of the present invention, a biosensor comprises: a substrate; a sensing electrode layer disposed on the substrate and having a reaction electrode and wiring connected to the reaction electrode; a spacer layer having an opening which partially covers the substrate and the sensing electrode layer and enables the reaction electrode to be exposed and having a sample transfer flow passage connected to the opening and to the outside; and a protection cover covering the spacer layer. A sample requirement amount of the biosensor is reduced, and sensing reliability can be improved.
Patent KR-20210022875-A (KR)
Title: Led driving apparatus
Inventor: SON YOUNG JIN
IPC: H05B44/00
Filed: 2019-08-21
Abstract: An LED driving device is disclosed. The LED driving device of the present invention includes: a signal conversion unit for converting a signal state of a daytime running light (DRL) ACT signal; a signal inverting unit for inverting a signal state of the DRL ACT signal to a high state or a low state through the signal converting unit according to a turn signal power flickering signal; and a signal maintaining unit for maintaining the signal state of the DRL ACT signal converted through the signal inverting unit in a low state or in a high state according to a turn-off signal, thereby solving dissatisfaction with chromaticity and light distribution without a separate MCU for controlling the LED.
Patent KR-20210023147-A (KR)
Title: Apparatus and method for controlling vehicle based on condition of driver
Inventor: LEE JUNG GUE
IPC: B60W30/18
Filed: 2019-08-22
Abstract: Disclosed are an apparatus for controlling a vehicle according to a driver′s driving state, and a method thereof. According to an aspect of the present invention, an apparatus for controlling a vehicle according to a driver′s driving state comprises: a driving state recognition unit for recognizing driving state information of the vehicle; and a control unit configured to determine whether the driver′s driving intervention is necessary based on the driving state information and advanced driver assistance system (ADAS) function, determine a driver driving state based on driver control input information when the driver′s driving intervention is required, determine a risk level when the driver′s driving state is inattentive, and perform vehicle control according to the risk level.
Patent KR-20190105537-A (KR)
Title: Display device using micro led and manufacturing method thereof
Inventor: SUNGHYUN HWANG
IPC: H01L27/15
Filed: 2019-08-26
Abstract: The present specification provides a semiconductor light emitting device with a novel structure having a light emitting area wider than a light emitting area of a conventional structure when a display device is implemented using semiconductor light emitting devices. According to one embodiment of the present invention, the semiconductor light emitting device comprises: a first conductive semiconductor layer having a first side inclination angle; a second conductive semiconductor layer positioned on the first conductive semiconductor layer and having a second side inclination angle; and an active layer disposed between the first and second conductive semiconductor layers and having a third side inclination angle. The second side inclination angle and the third side inclination angle are the same.
Patent KR-20200028298-A (KR)
Inventor: OYAMA YASUFUMI
IPC: H04N5/232
Filed: 2019-08-29
Abstract: According to the present invention, a display control device comprises: a display control unit controlling one part of an image corresponding to a viewing direction to be displayed on a screen; and a change unit changing the one part of the image according to a change in the viewing direction. When the one part of the image is in a range imaged in a specific direction of the image, the display control unit controls a graphic image to be overlapped on the one part of the image and be displayed.
Patent KR-20200026750-A (KR)
Title: Gas-Liquid Separator
Inventor: PARK YONG SEOK
IPC: G02F1/13
Filed: 2019-09-02
Abstract: The present invention relates to a gas-liquid separator having a simple structure and excellent cooling effect, and capable of effectively collecting a chemical solution. To this end, the gas-liquid separator comprises: a body unit comprising an upper body having an inlet unit formed to introduce airflow, a middle body coupled with the upper body, and a lower body disposed on a lower portion of the middle body and having an outlet to discharge the airflow from which a liquid is separated; a heat exchange member disposed in an inner space of the middle body to cool the airflow introduced into the middle body; a water collecting chamber disposed in the inner space of the lower body to collect the liquid separated from the airflow and having an open upper portion; and an air flow guide unit guiding the airflow discharged from the middle body to the water collecting chamber by being disposed in a lower portion of the middle body.
Patent KR-20190106967-A (KR)
Title: Electrical connector assembly with axial connection assist
Inventor: CAMPBELL JEFFREY SCOTT
IPC: F16H19/04
Filed: 2019-09-09
Abstract: A connector (10) includes a first housing (12), a second housing (18), a matching assist slider (28), and a cam gear (40). The first housing (12) has a first outer surface (14). The second housing (18) is configured to match the first housing (12), and the second housing (18) includes a pin (22) extending from a second outer surface (20). The connector (10) also includes a matching assist slider (28) moveable from an unmatching position (30) to a matching position (32). The connector (10) also includes a cam gear (40) mounted on the first outer surface (14). The cam gear (40) moves in response to a movement of the matching assist slider (28) from the unmatching position (30) to the matching position (32). The cam gear (40) has a cam slot (44) with an inertial detent (48). Vibratory feedback (52) indicating a properly positioned connector housing is supplied to an assembler when the pin (22) is moved past the inertial detent (48).