baber/WOPTO huggingface dataset:
Patent KR-20220028417-A (KR)
Inventor: CHO HO CHAN
IPC: C12Q1/6883
Filed: 2020-08-28
Abstract: The present invention relates to a microRNA biomarker for predicting drug response to antidiabetics, and a use thereof. In the present invention, the drug response prediction markers miR-337-3p, miR-369-3p and miR-376a-3p were selected by comparing miRNA profiles of a normal group with those of a diabetic patient group before and after administering an SGLT2 inhibitor which is an antidiabetic. It was confirmed that the expression patterns of the selected markers differ between the normal group and the diabetic patient group, and that the expression patterns for the diabetic patient group are restored so as to be similar to those for the normal group when the antidiabetic SGLT2 inhibitor is administered to the diabetic patient group. Therefore, the marker according to the present invention may be useful as a marker for predicting drug response to antidiabetics.
Patent KR-20220028656-A (KR)
Inventor: CHOI YUNG HO
IPC: D05B19/02
Filed: 2020-08-31
Abstract: The present invention relates to a sewing control robot controlling the posture of a fabric which is pulled in the horizontal (X) direction by means of a sewing machine. The sewing control robot comprises: a first wheel unit which is provided with respect to the axis in the X direction to be rotatable, and which, when being rotated while abutting against the fabric, applies force to the fabric in the horizontal (Y) direction perpendicular to the X direction; and a second wheel unit which is provided with respect to the axis in the Y direction to be rotatable, and which, when being rotated while abutting against the fabric, applies force to the fabric in the X direction.
Patent KR-20220033151-A (KR)
Inventor: SEO YONGSIK
IPC: C07C317/24
Filed: 2020-09-09
Abstract: The present invention relates to a method for preparing high purity mesotrione. The method for preparing high purity mesotrione includes a synthesis step of synthesizing a crude mesotrione product from 4-methylsulfonyl-2-nitrobenzoic acid, cyclohexane-1,3-dione, and N,N'-dicyclohexyl carbodiimide; and a removing step of removing dicyclohexyl urea from the synthesized crude mesotrione product using a basic material.
Patent KR-20210031836-A (KR)
Title: Plasma processing apparatus and plasma processing method
Inventor: IKEDA TARO
IPC: H01J37/32
Filed: 2020-09-09
Abstract: The present invention provides a plasma processing apparatus locally forming a film on the back surface of a substrate. The plasma processing apparatus comprises: a processing vessel; a substrate holding mechanism disposed in the processing vessel to hold a substrate; a dielectric window disposed below the substrate holding mechanism; and a phased array antenna disposed below the dielectric window and radiating a plurality of electromagnetic waves.
Patent KR-20220033317-A (KR)
Title: Mobile edge platform mangement apparatus, and control method thereof
Inventor: KIM KEUN HYUN
IPC: G06F9/455
Filed: 2020-09-09
Abstract: The present invention relates to an edge platform management device and an operation method thereof, which implement ultra-low latency edge computing service by forwardly deploying an infrastructure of cloud computing technology to an office of a communication service provider network. The edge platform management device includes: a confirmation unit which confirms a terminal requesting a cloud-based edge computing service; and a determination unit for determining area information about a location within a network of the communication service provider from which the edge computing service is requested from the terminal based on public access information allocated to the terminal in an edge computing service environment.
Patent KR-20220033815-A (KR)
Inventor: SHIN HEUNGJOO
IPC: G01N33/00
Filed: 2020-09-10
Abstract: The present invention relates to a 3ω method-based gas sensor using floating carbon nanowires formed with a metal layer and a method for manufacturing the same. According to the present invention, the manufacturing method comprises: a step of forming an insulating layer on the upper surface of a silicon substrate; a step of coating the insulating layer with a first photoresist; a first photoresist exposure step; a developing step for forming an eaves structure; an insulating layer etching step; an eaves structure forming step; a step of forming a substrate on which the eaves structure is formed; a second photoresist coating step; an electrode pillar forming step; an electrode pillar part developing step; and a step of thermally decomposing the floating wire and the electrode pillar to transform the same into the floating carbon wire and carbon electrode. As described above, according to the present invention, by measuring the resistance change of the carbon wire according to the temperature change of the metal layer deposited on the carbon wire that is determined by the heat generated by applying alternating current to the metal layer deposited on the floating carbon nanowire and heat loss to the surrounding gas, it is possible to measure the concentration of the external gas, and increase the gas measurement sensitivity.
Patent KR-20210034502-A (KR)
Title: Semiconductor package and manufacturing method thereof
Inventor: OH DONG HOON
IPC: H01L23/525
Filed: 2020-09-11
Abstract: The present invention relates to a semiconductor package with improved impact resistance, and excellent heat dissipation and electromagnetic wave shielding properties, and to a manufacturing method thereof. According to one aspect of the present invention, the semiconductor package includes: a chip having a contact pad on one surface; a buffer layer formed on one surface of the chip; one or more wiring patterns disposed on the buffer layer, electrically connected to the contact pad of the chip, and extending to the outside of the chip; an external pad provided on the insulating pattern and electrically connected to the wiring pattern; an external connection terminal electrically connected to the external pad; and a mold layer formed to surround the other surface and the side surface of the chip and the side surface of the buffer layer, and formed up to the other surface of the wiring pattern. The mold layer is formed at a height higher than an edge of one surface of the chip.
Patent KR-20220038900-A (KR)
Inventor: KIM SUNGJEE
IPC: C09K11/02
Filed: 2020-09-21
Abstract: The present invention relates to a halogen element-doped nanocluster comprising a Group III and Group V elements and a method for producing the same. More specifically, the present invention relates to a halogen element-doped nanocluster produced by a reaction between a nanocluster comprising a Group III and Group V elements and a halogen precursor.
Patent KR-20220041463-A (KR)
Inventor: WONKI JEONG
IPC: G06N3/04
Filed: 2020-09-25
Abstract: A method for segmenting a cell image using a scribble label includes: preliminarily learning a cell image and a scribble label, which marks a cell region and a background region, serving as learning data, repeatedly through an image segmentation network (U-Net); calculating an exponential moving average (EMA) for image segmentation prediction possibility at regular intervals in the preliminarily learning process; performing a self-learning process by spcifying a pseudo label in the cell region and the background region, which exceed a predefined threshold in the EMA for the image segmentation prediction possibility; and improving repeatedly the image segmentation prediction possibility, based on a scribbled loss (L_SP) and a non-scribbled loss (L_UP) acquired through a result of the learning. Accordingly, highly reliable cell image segmentation is possible by using only the scribble label.
Patent KR-20220042622-A (KR)
Inventor: KIM CHANG HO
IPC: E03D5/02
Filed: 2020-09-28
Abstract: The present invention relates to a water supply apparatus for sanitary ware. In accordance with the present invention, a vertical pipe body is formed in an upper part of a water supply hole, wherein housings having water discharge holes are provided on both sides of the water supply hole, and, an upper part of the vertical pipe body is sealed with a finishing cap, wherein a motor is installed on an upper side of the finishing cap, and a height adjustment part with an adjustable length is provided in the vertical pipe body, a lifting opening/closing part is formed in a lower part of the height adjustment part to insert a flow rate controller into the water supply hole or separate the controller therefrom, and opening/closing devices are formed on upper sides of the water discharge hole, and, accordingly, as the lifting opening/closing part is lifted and moved through the height adjustment part in accordance with a supply amount of water introduced into the water supply hole, the flow rate controller is inserted into the water supply hole or separated therefrom to control the amount of water discharged in a direction to the water discharge hole through the flow rate controller. In accordance with the present invention, as the water is led through the flow rate controller or the water is lead through a gap between a flow path and the flow rate controller separated from the water supply hole, a fixed amount of water can be discharged through the water discharge holes, and, also, the flow rate controller is inserted into the water supply hole or separated therefrom in accordance with a change of the supply amount of the water introduced into the water supply hole during the operation, to easily control the discharge amount of the water, and, in particular, as the pressure of the water is controlled in proportion to the discharge amount of the water discharged through the water discharge holes, the water discharged to a rim pipe flows down along the inner circumference surface of a ball part, and then, collides with the inner circumference surface of the ball part, thereby preventing water spattering.
Patent KR-20220045394-A (KR)
Inventor: KIM BYUNG CHUL
IPC: E04B2/96
Filed: 2020-10-05
Abstract: The present invention relates to a truss connection member for an exterior construction material. The truss connection member for an exterior construction material is capable of saving labor costs, improving workability and preventing the occurrence of a fire by connecting an exterior construction material finishing a wall of a building without welding. In accordance with the present invention, the connection member is provided to connect a truss for an exterior construction material including a plurality of transoms installed on a wall of a building at regular intervals and a mullion connecting the transoms horizontally, wherein the truss connection member includes a vertical combination piece having first through holes formed in upper and lower parts so as to be bolted with one side of the mullion, and a horizontal combination piece having a second through the hole to be horizontally connected with the upper and lower parts of the vertical combination piece so as to be bolted in a state in which upper and lower sides of an end of the transoms are elastically inserted and combined. Therefore, since the mullion, which is a vertical member, and the transoms, which are horizontal members, are conveniently connected through the truss connection member, there can be beneficial effects of preventing a fire from occurring due to an existing welding method, improving workability through convenient work, and saving labor costs.
Patent KR-20220046719-A (KR)
Inventor: QIN ZHEN
IPC: B64D27/24
Filed: 2020-10-07
Abstract: The present invention provides a drone device capable of charging a battery while flying in the air. According to the present invention, the drone device comprises: a first drone including a first body, a first battery installed in the first body, and a first guide unit installed adjacent to the first battery; and a second drone including a second body, a second battery installed in the second body and selectively supplying power to the first battery, and a second guide unit installed adjacent to the second battery and guiding the second battery to the first battery as a force acts between the first guide unit and the second guide unit.
Patent KR-20220048498-A (KR)
Inventor: UNO TAKUYA
IPC: H01L51/50
Filed: 2020-10-12
Abstract: The organic electroluminescent device of an embodiment comprises: a first electrode; a hole transport region disposed on the first electrode; a light emitting layer disposed on the hole transport region; an electron transport region disposed on the light emitting layer; and a second electrode disposed on the electron transport region. The hole transport region may include amine compound represented by formula 1 to exhibit high luminous efficiency.
Patent KR-20220051505-A (KR)
Inventor: SEO JI HYE
IPC: G06Q50/04
Filed: 2020-10-19
Abstract: A server for determining a parameter, which flexibly responds to various situations in each process and changes parameters at the right time, includes: a data collection unit that collects operation data of a specific process; a driving parameter derivation unit that generates a simulation model based on the collected operation data and determines a parameter set which satisfying an objective function by inputting a plurality of input parameters that are preset; and a correction parameter derivation unit that generates an artificial intelligence model based on the collected operation data and derivates at least one specific parameter value included in the plurality of input parameter based on the artificial intelligence model, wherein the parameter set is changed based on an error range between the at least one specific parameter value included in the determined parameter set and the derived at least one specific parameter value.
Patent KR-20220055892-A (KR)
Title: Vehicle body joint structure
Inventor: LEE KANG CHUL
IPC: B62D27/06
Filed: 2020-10-27
Abstract: A vehicle body coupling structure is disclosed. According to one exemplary embodiment of the present invention, the vehicle body coupling structure of a vehicle comprises: an underbody where a battery assembly is mounted; and an upper body coupled to the underbody. The vehicle body coupling structure comprises at least two main mounting units fastening the battery assembly, both chassis frames of the underbody, and both side sills of the upper body through a main fastening unit in a longitudinal direction of a vehicle body.
Patent KR-20210148810-A (KR)
Inventor: OH YOU KEUN
IPC: H01M10/052
Filed: 2020-10-30
Abstract: The present invention relates to a method of producing a complex electrolyte for a solid-state lithium secondary cell, in which the complex electrolyte is produced by mixing an oxide electrolyte of Li_(7-3x)B_xLa_3Zr_2O_12 and a glass electrolyte of Li_1.5-Sn_0.4-Nb_0.1-(PO_4)_3-BO_3 or Li_(1.2+y)·EFe_(0.2+y)·Ti_(1.8-y)·(PO_4)_(3-z)·(BO_3)z, such that simultaneous firing with a positive electrode at a lower temperature of 850°C or lower is possible, ionic conductivity is high, and the cost is reduced due to simplified process steps.
Patent KR-20220065121-A (KR)
Title: Apparatus for inspecting display device and method for inspecting display device
Inventor: OH JOO HUN
IPC: H01L51/56
Filed: 2020-11-12
Abstract: Provided are a device and a method for inspecting a display device. In accordance with one embodiment, the device for inspecting a display device includes: a rotary stage; first and second support shafts combined with the rotary stage, extended in a direction vertical to the rotary stage and spaced apart from each other; a first tilt axle combined with the first support shaft and extended in a direction vertical to the first support shaft; a second tilt axle combined with the second support shaft and extended in a direction vertical to the second support shaft; a first tilt stage installed on the first tilt axle, and formed to be inclined in accordance with the rotation of the first tilt axle; and a second tilt stage installed on the second tilt axle, and formed to be inclined in accordance with the rotation of the second tilt axle. Therefore, the present invention is capable of improving the efficiency of an inspection process.
Patent KR-20220068445-A (KR)
Title: Air purifying apparatus
Inventor: JEONG SANG OK
IPC: B01D53/14
Filed: 2020-11-19
Abstract: The present invention relates to an air purifying apparatus, and more specifically, to an air purifying apparatus capable of easily purifying air by reacting carbon dioxide in the air with potassium hydroxide or sodium hydroxide. To this end, the present invention comprises: a CO_2 sensor which measures a CO_2 concentration in an introduced air when air is introduced; a compressor or a blower which is operated when a value measured by the CO_2 sensor is a predetermined value or more; a source container which has an alkali absorbent for a reaction with the air to purify the air; a gas-liquid reactor into which the alkali absorbent flows from the source container, and into which the air compressed by the compressor or the blower flows so as to cause a reaction; a pH sensor which measures a pH concentration of a reaction liquid discharged from the gas-liquid reactor; and a pump which is connected to the gas-liquid reactor, the source container, and the pH sensor, and is operated according to a value measured by the pH sensor, wherein the pump introduces the alkali absorbent into the gas-liquid reactor when the value measured by the pH sensor is a predetermined value or more, and discharges a waste liquid formed through a reaction with the alkali absorbent when the value measured by the pH sensor is less than the predetermined value.
Patent KR-20220070138-A (KR)
Title: Method of removing a carbonate
Inventor: LEE OH SEON
IPC: C25D3/56
Filed: 2020-11-20
Abstract: The present invention relates to a carbonate removal method. The carbonate removal method comprises: a plating solution supply step in which a plating solution is supplied to a cooling tank; a plating solution cooling step in which the plating solution, introduced into the cooling tank through the plating solution supply step, is cooled to a set temperature; a plating solution agitation step in which the plating solution, cooled to the set temperature by the plating solution cooling step, is agitated to equalize the internal temperature of the cooling tank, and as the temperature of the plating solution decreases, carbonate contained in the plating solution is crystallized so that carbonate crystals are deposited on the bottom surface of the cooling tank; a first carbonate discharge step in which the plating solution and the carbonate crystals deposited on the bottom surface of the cooling tank through the plating solution agitation step are primarily discharged through a carbonate outlet formed in a lower portion of the cooling tank; a carbonate transfer step in which the carbonate crystals and the plating solution discharged by the first carbonate discharging step fall onto a discharge conveyor installed to be inclined upward in a transfer direction and are transferred by the discharge conveyor; a plating solution discharge step in which in the carbonate transfer step, the plating solution discharged together with the carbonate crystals is transferred downward along the inclination of the discharge conveyor and falls into a plating solution discharge chamber disposed on a lower side of an end of the discharge conveyor in a direction opposite to the transfer direction; a second carbonate discharge step in which in the carbonate transfer step, the carbonate crystals transferred upward along the discharge conveyor fall into the carbonate discharge chamber disposed on a lower side of an end of the discharge conveyor in the transfer direction; and a plating solution circulation step in which the plating solution, from which the carbonate is removed by the second carbonate discharge step, is recirculated into a plating bath and reused. Therefore, the carbonate can be automatically removed from the inside of the plating solution tank so that the life of the plating solution is extended.
Patent KR-20220070806-A (KR)
Title: Coating omposition comprising pH sensitive polymer
Inventor: KIMJIEUN
IPC: A23K50/10
Filed: 2020-11-23
Abstract: The present application relates to a pH-sensitive polymer including a hydrophilic amino acid, a hydrophobic amino acid, and a fatty acid as monomers, a coating composition including the same, and a feed additive coated with the coating composition to protect against decomposition in the rumen.
Patent KR-20220070839-A (KR)
Title: Salt compound and producing method of the same and alkylating reagent comprising the same
Inventor: HONG WAN PYO
IPC: C07D335/10
Filed: 2020-11-23
Abstract: The present invention relates to a salt compound represented by a below chemical formula 1, a manufacturing method thereof, and an alkylating agent including the same. In the chemical formula 1, descriptions for X_1, R_11, R_1 to R_4, b1 to b4, and Y_1 are described in the specification. The salt compound has high solubility in a solvent.
Patent KR-20220071483-A (KR)
Title: Eco-friendly vegetation wire mesh composite mat for reinforcement and restoration of slopes and its construction method
Inventor: CHOI HUN SHEEK
IPC: E02D17/20
Filed: 2020-11-24
Abstract: The present invention relates to an eco-friendly vegetation wire mesh composite mat for slope reinforcement and restoration and a construction method thereof. More specifically, the eco-friendly vegetation wire mesh composite mat for slope reinforcement and restoration includes: a lower wire mesh placed along a slope and filled with gabion stone through an open upper side; an upper wire mesh installed on the upper side of the lower wire mesh and filled with soil through an open upper side; a first geotextile nonwoven fabric installed on a bottom side of the upper wire mesh; a seed mat installed on the upper side of the upper wire mesh in a state in which vegetation seeds are attached; a cover wire mesh installed on the upper side of the seed mat; and a cover reinforcement crossbar installed on the upper side of the cover wire mesh. Therefore, as the slope is reinforced and the vegetation of the slope is restored, an environment of the slope can be naturally harmonized with surroundings.
Patent KR-20220072506-A (KR)
Title: 하상 등 특수구간 통신용 신호 송수신 방법 및 그 장치
Inventor: KIM SAM JIN
IPC: H03F3/193
Filed: 2020-11-25
Abstract: 구동 신호에 포함된 웨이크 업 신호에 따라 특수구간 시설물의 상태를 감지하여 감지 신호를 출력하는 센서부, 외부의 MWCC부와 자기장 통신을 통해 데이터를 송수신하는 통신부, 정보 수집기로부터 출력되는 구동 신호에 포함된 충전 신호 주기동안 배터리를 충전하는 충전부를 포함하는, 특수구간 통신용 신호 송수신 장치가 제공된다.
Patent KR-20220073370-A (KR)
Inventor: CHOI KAP SEUNG
IPC: C21D1/10
Filed: 2020-11-26
Abstract: 본 발명은 컵-디퍼런셜 케이스의 내ㆍ외면 고주파 열처리 방법에 관한 것으로, 본 발명에 따른 컵-디퍼런셜 케이스의 내ㆍ외면 고주파 열처리 방법은 컵-디퍼런셜 케이스를 공급하는 공급부, 내면 열처리를 위한 내면열처리부,외면 열처리를 위한 외면열처리부, 방청 처리를 위한 방청처리부, 상기 컵-디퍼런셜 케이스를 배출하는 배출부 및 상기 컵-디퍼런셜 케이스를 이송시키는 이송부를포함하고, 상기 이송부는 레일 및 상기 레일 상을 수평 이동하는 다수개의 트랜스퍼암척을 포함하며, 상기 트랜스퍼암척은 상기 공급부와 상기 내면열처리부를 이동하는 제1척, 상기 내면열처리부와 상기 외면열처리부를 이동하는 제2척, 상기 외면열처리부와 상기 방청처리부를 이동하는 제3척 및 상기 방청처리부에서 상기 배출부를 이동하는 제4척을 포함하는 컵-디퍼런셜 케이스의 내ㆍ외면 고주파 열처리 시스템에 있어서, 상기 컵-디퍼런셜 케이스를 공급하는 공급단계; 상기 컵-디퍼런셜 케이스의 내면 열처리를 수행하는 내면열처리단계; 상기 내면열처리단계가 완료된 상기 컵-디퍼런셜 케이스의 외면 열처리를 수행하는 외면열처리단계; 상기 외면열처리단계가 완료된 상기 컵-디퍼런셜 케이스를 방청 처리하는 방청처리단계; 및 상기 방청처리단계가 완료된 상기 컵-디퍼런셜 케이스를 배출하는 배출단계;를 포함하는 것을 특징으로 한다.