baber/WOPTO huggingface dataset:
Patent KR-20200050148-A (KR)
Inventor: OH CHI MIN
IPC: G16H50/20
Filed: 2018-11-01
Abstract: The present invention relates to a method for measuring a joint posture of a person in an image and, more specifically, to a method for measuring a joint posture of a person in an image capable of training an optimal first deep learning neural network and increasing accuracy of joint posture measurement by extracting a position of a joint in an image with a VGG-19 joint detector only once, calculating a probability map for each joint through a first deep learning neural network, calculating a join connection vector map through a second deep learning neural network, assigning a weight of less than 1 to a position of a joint, which is detected incorrectly, and repeating improvement of a joint detection image.
Patent KR-20200051099-A (KR)
Title: Display device and inspecting method thereof
Inventor: LEE KWANG SAE
IPC: G09G3/00
Filed: 2018-11-02
Abstract: A display device capable of inspecting a crack of a display panel in which a hole is formed comprises: a display area including a plurality of pixels and a plurality of data lines connected to the plurality of pixels; a hole area positioned in the display area; a hole crack sensing line disposed adjacent to the hole area in a shape in which one end and the other end are separated to surround the hole area; a first sensing wire including a first sensing transmission wire connected to one end of the hole crack sensing line and a first sensing reception wire connected to the other end of the hole crack sensing line; a second sensing wire including a second sensing transmission wire connected to one end of the hole crack sensing line and a second sensing reception wire connected to the other end of the hole crack sensing line; and an inspection control unit electrically connecting the first sensing reception wire to one of the plurality of data lines and electrically connecting the second sensing reception wire to the other of the plurality of data lines.
Patent KR-20200051430-A (KR)
Inventor: KIM HAK BEOM
IPC: B05B15/30
Filed: 2018-11-05
Abstract: The present invention relates to a sprayer for spraying using pressure. According to an objective of the present invention, as contents are moved to an extrusion pump with pressure produced by a piston, the contents do not remain, and also, a constant amount for spraying at various angles results in easy use. That is, in the sprayer for spraying using pressure, the present invention comprises: a cylinder storing contents and enabling a movable piston to be held by hand; the piston provided in the cylinder to move the contents to an extrusion pump; a piston handle provided in the lower part of the piston to secure the internal space of the cylinder for reuse; and the extrusion pump provided in the upper part of the cylinder to spray the contents through an outlet with pressure. Therefore, as the contents are moved to the extrusion pump with pressure produced by the piston, the contents do not remain, and also, a constant amount for spraying at various angles results in easy use.
Patent KR-20200055335-A (KR)
Title: Fruity Jasmine Floral Fragrance Composition for Psychological Stability and Brain Concentration by Reducing Absolute Beta Power Spectrum, Absolute Gamma Power Spectrum, Absolute Mid-Beta Power Spectrum, Absolute High Beta Power Spectrum in Frontal Lobes
Inventor: CHOI YEON HEE
IPC: A61K8/92
Filed: 2018-11-13
Abstract: The present invention relates to a fruity jasmine floral fragrance combine perfume composition for stabilizing a brain by reducing an AB index, an AG index, an AMB index, and an AHB index in various points of a human frontal lobe when being inhaled, and by increasing a ratio of mid beta to theta (RMT index) in a temporal lobe and a ratio of SMR-mid beta to theta (RSMT index) in an occipital lobe. The composition comprises: linalool; linalyl acetate; ethyl linalool; benzyl acetate; florol; geraniol; iso e super; ambrofix; hedion; indole; musk T; helional; grapefruit white; orange oil; rose oil; yalng oil extra; jasmin sambac absolute; mayol; muscenone; Korean angelica oil; dried orange peel oil; and isopropyl myristate.
Patent KR-20200056659-A (KR)
Title: Apparatus and method for controlling gain in rf transceiver using phase shift keing
Inventor: LEE JEA HACK
IPC: H04L27/233
Filed: 2018-11-15
Abstract: According to the present invention, a gain control device in an RF transceiver using a phase shirt modulation method comprises: an RF receiving module which receives an analog signal-type RF signal and converts the RF signal into a complex signal-type digital signal; and an automatic gain adjustment unit for calculating and applying an RF gain for adjusting a gain of the RF signal and a digital gain for adjusting a gain of the digital signal, respectively.
Patent KR-20190008823-A (KR)
Title: 변색렌즈를 위한 광화합물 촉매제
Inventor: PARK HA YOUNG
IPC: B01J27/10
Filed: 2018-11-14
Abstract: 본 발명에서는 산화환원 반응의 원리에 기반한 감광렌즈의 주요 물질인 감광물질에 있어서, 변색 속도를 촉진하는 촉매제에 관하여 탐구하고, 염화알루미늄을 감광물질의 촉매제로 제안한다. 염화알루미늄을 이용한 감광물질의 촉매제의 제조방법은, (a) 70℃까지 가열한 증류수 250ml에 젤라틴 7g을 첨가하고 마그네틱 바를 이용해 완전히 용해시키는 단계; (b) 젤라틴이 용해된 용액을 70℃로 유지하며 NaCl 0.15g을 첨가해 용해시키는 단계; (c) 45℃까지 가열한 증류수 10ml에 AgNO 3  0.3g을 첨가하여 용해시킨 용액을 만드는 단계; (d) 태양광의 UV의 영향을 피하기 위하여 암실에서 (c)단계의 용액을 뷰렛에 넣고 3분 안에 (b)용액에 모두 떨어지도록 뷰렛을 열어 앙금을 생성하는 단계; (e) 감광물질에 AlCl 3  0.05g을 첨가하고 할로겐화은의 염이 균일하게 섞이도록 다시 마그네틱 바로 섞은 후 막대자석으로 마그네틱 바를 건져내는 단계; (f) 감광 물질을 차광 작업 후 차게 하여 굳히는 단계를 포함하도록 한다. 본 발명의 실험 결과 흡광도의 변화 폭은 염화알루미늄, 대조군, 염화구리, 이산화망간 순으로 컸다. 최종적으로 약 30초 가량 변색을 실시한 결과 염화알루미늄의 변색이 가장 효과적으로 되었다. 이는 염화알루미늄이 기존에 사용되는 구리를 대신하여 훌륭한 전자 주개로 작용하였음을 시사한다. 따라서 가설 '강한 환원제일수록 감광물질의 변색 속도를 높여줄 것이다'가 지지된 것을 볼 수 있다.
Patent KR-20190056995-A (KR)
Inventor: LEE JUNG HA
IPC: H01L51/50
Filed: 2018-11-16
Abstract: The present invention relates to a novel compound, capable of improving efficiency, low driving voltage and/or lifespan characteristics in an organic light emitting device, and an organic light emitting device using the same. The novel compound is represented by chemical formula 1. In chemical formula 1, X is each independently N, S, or CR_1, wherein at least two of X is N, and R_1 is hydrogen or substituted or unsubstituted C_(6-60) aryl.
Patent KR-20200063299-A (KR)
Inventor: YOO SO HYUN
IPC: G06N99/00
Filed: 2018-11-19
Abstract: The present invention relates to a method for providing skincare recommendation service using big data-based artificial intelligence machine learning. The method includes: a step of performing skin type diagnosis by transmitting a Baumann skin type questionnaire (BSTQ) to a user terminal and receiving survey result data regarding the BSTQ from the user terminal; a step of collecting from the user terminal product data including at least one or at least one combination among basic care, sun care, cleansing, and heavy makeup products used by a user; a step of collecting from the user terminal environment data including gender, age, weight, lifecycle, diet, and job; a step of parsing the diagnosed skin type, the product data, and the environment data and deriving and classifying skin type, product, and environment identifiers as input values; and a step of extracting reference data having a preset similarity from established big data based on the classified identifier, extracting a product containing a recommendation component pre-mapped in the reference data and stored, and recommending the product to the user terminal.
Patent KR-20200058144-A (KR)
Inventor: CHO SANG KYU
IPC: A47J36/02
Filed: 2018-11-19
Abstract: A grill structure for an under-stove of the present invention has a structure in which a top plate made of a gravel-shaped iron heating element, a mesh net, and a plate are stacked, so that meat juice generated when placing meat on a gravel-shaped brazier quickly runs down along a slope, thereby preventing the meat from being steamed while raising the temperature of a meat contact point.
Patent KR-20200058250-A (KR)
Title: Personal authentification device and personal authentification method based on auditory brainstem response signal
Inventor: HYUNG WOOKNOH
IPC: G06F21/32
Filed: 2018-11-19
Abstract: A personal authentication device according to an embodiment of the present invention comprises: a signal generator which outputs auditory stimuli to user′s ears using a sound generator, a signal acquirer which acquires a first reference potential corresponding to a first section from a first time point to a second time point when the auditory stimulus is input to the user′s ear from a first electrode in close contact with the other ear of the user, and acquires a first induced potential corresponding to the first section based on the first reference potential from a second electrode in close contact with the user′s ear; and a signal processor which generates a first auditory brainstem response signal based on the first reference potential and the first induced potential, generates authentication data for the user from the first auditory brainstem response signal, and authenticates the user by comparing authentication data and registration data.
Patent KR-20200058846-A (KR)
Title: Lining attachment for top clothes
Inventor: LEE HAE JIN
IPC: B32B5/26
Filed: 2018-11-20
Abstract: Disclosed is an inner clothing attachment product for imparting function to a top so that it is possible to be worn without underwear. The inner clothing attachment product according to embodiments of the present invention can be easily attached to the inside of the top by a user by using a heating device such as an electric iron, so that it is possible to prevent the chest of the user from being exposed to the outside when the user wears the top. Especially, since the user can select a desired top, the variety of consumer choices increases.
Patent KR-20200010977-A (KR)
Inventor: KIM HYUNG WOO
IPC: A61C8/00
Filed: 2018-11-20
Abstract: The present invention relates to a dental implant abutment having a stepped structure on a prosthesis attachment portion to which a prosthesis is attached. More specifically, the present invention relates to the dental implant abutment comprising: a stepped jaw formed in entire circumferential section or in some sections along the circumference of the outer surface of the prosthesis attachment between the top and bottom of the prosthesis attachment; a first prosthesis attachment part located on the upper side based on the stepped jaw; and a second prosthesis attachment part located at a lower portion based on the stepped jaw and having a larger outer diameter than the first prosthesis attachment part at a vertically identical position of the prosthesis attachment part, wherein at least one prosthesis rotation preventing part is equipped by the stepped jaw.
Patent KR-20200060009-A (KR)
Title: Inductor
Inventor: KIM SEUNG HEE
IPC: H01F27/29
Filed: 2018-11-22
Abstract: The present invention includes: a body; a coil pattern embedded in the body; a first external electrode and a second external electrode disposed on one surface of the body to be respectively connected to both ends of the coil pattern; and a support member disposed inside the body to support the coil pattern. Moreover, b/a>=1.5 is satisfied, wherein ′a′ denotes a distance from a central surface between top and bottom surfaces of the support member to a top surface of the body, and ′b′ denotes a distance from the central surface of the support member to a bottom surface of the body. Therefore, it possible to prevent a defective waveform caused by a short distance between an external electrode and a coil.
Patent KR-20200061936-A (KR)
Title: Vessel for ballast water free using battery
Inventor: SAMKWON HONG
IPC: H01M2/10
Filed: 2018-11-26
Abstract: The present invention provides a ballast water-free vessel using a storage battery. The ballast water-free vessel comprises: a plurality of battery storage units for connecting, with respect to the inner space of a hull, a portside space, a starboard side space, and a stem space to one another; battery conveyance devices provided inside the battery storage units in the extension directions of the inner spaces of the battery storage units to convey batteries in the height direction and the width direction of the hull so as to change the center of gravity of the hull or draft conditions through addition or subtraction of the batteries; a plurality of foldable battery fixing devices which are distanced from each other by a distance corresponding to the standard of the batteries to be installed in the battery storage units, and fix or separate the batteries conveyed by the battery conveyance devices on the basis of the battery storage units; and reciprocating conveyance devices provided in a vessel bottom space among the inner spaces of the battery storage units to allow the batteries conveyed by the battery conveyance devices to reciprocate in the width direction of the hull. Therefore, the ballast water-free vessel can prevent damage to a marine environment by using no ballast water.
Patent KR-20200063783-A (KR)
Inventor: AHN SO HYUN
IPC: A61J7/04
Filed: 2018-11-28
Abstract: The present invention relates to a system for providing medication information and a method for providing medication information using a drug storage unit. The system includes: a drug storage unit having a drug-receiving space therein and provided with a recognition code linked with a medication information sharing application at one side of the outer part thereof; a main server unit for storing personal information of a patient taking the drug and medication information for guiding medication, and providing the information through the medication information sharing application; a manager terminal capable of communicating with the main server unit and providing the personal information and medication information to the main server unit through the medication information sharing application; and a user terminal capable of communicating with the main server unit and receiving the medication information from the main server unit through the medication information sharing application. In the system, the user terminal scans the recognition code to activate the medication information sharing application.
Patent KR-20200066797-A (KR)
Title: A filling cream composition enable baking and a prepartion method of cake
Inventor: LEE DONG HWA
IPC: A21D8/06
Filed: 2018-12-03
Abstract: The present invention relates to a filling cream composition for baking and a method for preparing a cake. More particularly, the present invention provides a method for preparing a cake which is filled with a cream composition without a special feeding device or a manufacturing process of inserting fillings in a cake by preparing a filling cream composition for baking.
Patent KR-20200068236-A (KR)
Inventor: HWANG DONG SOO
IPC: A61F13/02
Filed: 2018-12-05
Abstract: The present invention relates to a tissue adhesive comprising a complex of a compound, which has a pyrogallol group or a catechol group, and a polysaccharide, wherein the tissue adhesive has excellent wet adhesion and hemostatic ability, and can be prepared in the form of a hydrogel, mat, film, or patch, and thus can be applied so as to match the characteristics and form of an application region.
Patent KR-20200068484-A (KR)
Title: Increasing method for growth and fatty acid contents of freshwater microalgae
Inventor: KIM Z HUN
IPC: C12N1/12
Filed: 2018-12-05
Abstract: The present invention relates to a method for increasing growth and a fatty acid content of freshwater microalgae. More particularly, the present invention provides a method for increasing growth and a fatty acid content of freshwater microalgae, which allows microalgae to be exposed to salt stress conditions and subcultured to adapt in salt concentration culture conditions, and thus can simultaneously increase the growth and content of lipids in cells.
Patent KR-20190070866-A (KR)
Title: Electrical distribution assembly
Inventor: GUILLANTON ERWAN
IPC: B60R16/023
Filed: 2018-12-10
Abstract: The present invention relates to an electrical distribution assembly (10) for distributing high voltage in a hybrid vehicle or an electric vehicle. The electrical distribution assembly (10) includes a wiring box (20) having a housing (22). The box housing (22) includes a plug part (30) accommodating an electric connection unit (100). The electric connection unit (100) has a connection unit housing (102). The connection unit housing includes multiple cavities (110). Each cavity accommodates and maintains a terminal (150). The plug part (30) includes multiple first blocking units protruding to the outside of the box housing (22) along an engaging axis (M). Each of the multiple cavities (110) includes a second blocking unit extended along the engaging axis (M) along the cavity (110). Each of the first blocking units blocks the second blocking unit corresponding to a blocking position (B) when the corresponding cavity is empty. Therefore, the connection unit housing (102) is prevented from being moved toward the box housing (22) along the engaging axis (M). The assembly also includes at least a terminal (150) capable of moving from an outer position to an insertion position. Each terminal (150) inserted into the cavity (110) releases the blockage by rearranging the corresponding first blocking unit or the corresponding second blocking unit. Therefore, the connection unit housing (102) can move toward the box housing (22) along the engaging axis (M).
Patent KR-20200070947-A (KR)
Title: Positioning apparatus of shift lever for vehicle
Inventor: KIM EUN SIK
IPC: F16H59/04
Filed: 2018-12-10
Abstract: The present invention relates to a positioning device for a vehicle shift lever. When a shift rod (20) rotates in a shift direction, a sensor lever (30) connected to the shift rod (20) moves linearly along linear displacement. Accordingly, as rotation angle displacement of the shift rod (20) can be converted into linear movement displacement of a permanent magnet (40), a sensing range is greatly increased to enhance accuracy of sensing.
Patent KR-20200072926-A (KR)
Inventor: KIM JAE RYONG
IPC: A61P9/10
Filed: 2018-12-13
Abstract: The present invention relates to a composition for preventing or treating cell aging-related diseases, including salinomycin acting differently depending on types of aged cells as an active ingredient. It is confirmed that salinomycin shows a senomorphic effect of restoring the function and shape of aging-induced fibroblasts and vascular endothelial cells, but shows a senolytic effect of selectively destroying aging-induced retinal pigment epithelial cells. Therefore, salinomycin acts differently depending on types of cells, and thus can effectively prevent or treat obesity and diabetes, degenerative neuron diseases, osteoarthritis, atherosclerosis, chronic skin damages, senile eye diseases, and tissue fibrosis diseases, caused by cell aging, and can be used as a composition for life extension.
Patent KR-20200074509-A (KR)
Title: Inorganic thin film solar cells
Inventor: KIM JIN HYEOK
IPC: H01L31/18
Filed: 2018-12-17
Abstract: The present invention relates to an inorganic thin film photovoltaic cell capable of increasing light emitting efficiency. According to an embodiment of the present invention, the inorganic thin film photovoltaic cell comprises: a substrate; a rear electrode disposed on the substrate; a graphene oxide layer disposed to have a pattern in contact with at least part of the rear electrode on the rear electrode; a photoactive layer disposed on the graphene oxide layer; and an upper electrode disposed on the photoactive layer.
Patent KR-20200077832-A (KR)
Inventor: JEONG HAEYONG
IPC: H01L23/473
Filed: 2018-12-21
Abstract: The present invention relates to a heat exchanger equipped with a stacked type heat pipe, and a cooling system using the same. The heat exchanger of the present invention comprises: a high-temperature space; a first stacked type heat pipe unit provided inside the high-temperature space, including a first stacked type heat pipe disposed to exchange heat between spaces divided into a first high-temperature unit in contact with the high-temperature space and a first low-temperature unit in contact with a refrigerant, and formed to have upper and lower portions to penetrate; a second stacked type heat pipe unit provided outside the high-temperature space, including a second stacked type heat pipe disposed to exchange heat in spaces between a second high-temperature unit in contact with a high-temperature refrigerant and a second low-temperature unit in contact with an external fluid, and formed to have upper and lower portions to penetrate; a high-temperature refrigerant circulating unit having one end connected to an upper portion of the first low-temperature unit and the other end connected to an upper portion of the second high-temperature unit; and a low-temperature refrigerant circulating unit having one end connected to a lower portion of the first low-temperature unit, and the other end connected to a lower portion of the second high-temperature unit. The refrigerant circulating inside the first low-temperature unit, the second high-temperature unit, the high-temperature refrigerant circulating unit, and the low-temperature refrigerant circulating unit is provided.
Patent KR-20190082103-A (KR)
Inventor: KIM JIN YOUNG
IPC: C09D5/00
Filed: 2018-12-21
Abstract: The present invention relates to a decoration film which is excellent in security and design, and can increase scratch resistance, hardness, pollution resistance, and flexibility (elongation properties), and thus the decoration film can be widely used in various electronic products and furniture exterior materials. Moreover, the decoration film comprises a base film layer, a transfer layer, and a hard coating layer.
Patent KR-20200078128-A (KR)
Title: Apparatus and method for processing substrate
Inventor: CHOI MOON SIK
IPC: H01L21/67
Filed: 2018-12-21
Abstract: An embodiment of the present invention provides an apparatus for processing a substrate, which comprises: a support unit that supports a substrate and includes a spin chuck having a hollow formed at the center; a back nozzle unit including a support shaft inserted into the hollow of the spin chuck, and a plurality of back nozzles provided at the upper end of the support shaft and spraying a cleaning liquid onto the bottom surface of the substrate; a control unit for controlling the support unit and the back nozzle unit, wherein the control unit controls the chemical liquid remaining in the back nozzle unit to be substituted with DIW by spraying the DIW from at least one back nozzle of the back nozzle unit.
Patent KR-20200079955-A (KR)
Inventor: KIM JAE HWAN
IPC: C09K109/00
Filed: 2018-12-26
Abstract: The present invention relates to an acid drainage slope greening method capable of ensuring economic efficiency, and more particularly, to a neutralizing treatment and greening method for an acid drainage slope, including: mixing a predetermined amount of a sulfurized material coating agent with a predetermined amount a neutralizing agent and thus performing spray coating and neutralizing treatment on an acid drainage slope, in order to reduce generation of acid drainage and neutralize acidity by coating a sulfurized material included in the acid drainage slope; forming a neutralization layer with a predetermined thickness on a top surface of the acid drainage slope which is coated and neutralized to prevent the acid drainage from ascending to a surface by a capillary phenomenon; and covering a cotton net on a top surface of the neutralization layer and then forming a vegetation layer with a predetermined thickness, wherein dipotassium hydrogen phosphate (K_2HPO_4) is used as the coating agent, sodium hydrogen carbonate (NaHCO_3) is used as the neutralizing agent, and the neutralization layer is formed by mixing cement or dolomitic limestone [(Ca·Mg)CO_3] with a vegetation base material.