baber/WOPTO huggingface dataset:
Patent KR-20190009325-A (KR)
Title: 산화세륨 입자 및 이의 제조방법
Inventor: OHTAKE NAOTAKA
IPC: C01F17/235
Filed: 2017-05-17
Abstract: 본 발명은 촉매, 기능성 세라믹, 연료 전지용 고체 전해질, 연마, 자외선 흡수제 등에 특히 유용하며, 특히, 촉매 또는 조촉매 물질로서, 예를 들면 차량 배기 가스 정화용 촉매에의 용도에 적합한, 내열성 및/또는 기공 부피가 우수한 산화세륨 입자에 관한 것이다. 또한, 본 발명은 이러한 산화세륨 입자 및 이 산화세륨 입자를 활용하여 배기 가스 정화용과 같은 촉매의 제조방법에 관한 것이다.
Patent KR-20190008907-A (KR)
Title: 고주파 버스트 전송을 포함하는 셀룰러 네트워크 작동 방법
Inventor: LIU BIN
IPC: H04W16/28
Filed: 2017-05-11
Abstract: 본 개시는 무선 네트워크에서 하나 이상의 고주파 전송 포인트(Transmission Point, TP)와 사용자 기기(User Equipment, UE) 사이에 데이터 링크를 제공하는 방법을 포함하며, 상기 방법은 상기 UE가 무선 네트워크 내의 매크로 셀 관리자로부터 하나 이상의 고주파 TP 다운링크 빔에 매핑하는 UE 특정 기준 신호 세트를 포함하는 할당을 수신하는 단계를 포함한다. 상기 UE는 하나 이상의 TP 다운링크 빔 각각에서 전송된 UE 특정 기준 신호를 검출함으로써 하나 이상의 TP 다운링크 빔을 식별한다. 상기 UE는 하나 이상의 TP 다운링크 빔 각각의 품질을 측정하고, 상기 품질에 기초하여 하나 이상의 TP 다운링크 빔으로부터 선택된 빔을 선택한다. 상기 UE는 상기 선택된 빔을 사용하여 상기 선택된 빔을 전송한 고주파 TP와의 데이터 링크를 구축한다.
Patent KR-20200084672-A (KR)
Inventor: LIM SUNG TAEK
IPC: B01D39/20
Filed: 2019-01-03
Abstract: The present invention relates to a carbon block manufacturing apparatus to receive power in a simple manner. According to the present invention, a carbon block manufacturing apparatus comprises the jig module and a transfer mechanism for transferring the jig module. The jig module comprises: a base; an external mold installed on one surface of the base and defining an external shape of a carbon block; an external heater for heating the external mold; and a terminal made of a conductive material and installed at a preset position on the other side of the base. The transfer mechanism comprises a rail extended along a transfer path of the jig module and a brush connected to an external power source, made of a conductive material, and installed at a preset position on one surface of the rail to come in contact with the terminal when the jig module moves.
Patent KR-20200084678-A (KR)
Title: Glucose sensing electrode, method of maufacturing the same and glucose sensor including the same
Inventor: KWON HYE RIM
IPC: G01N27/327
Filed: 2019-01-03
Abstract: According to exemplary embodiments of the present invention, a glucose sensing electrode includes: a substrate; a conductive layer arranged on the substrate; an electron transporting layer arranged on the conductive layer and including a conductive polymer and an electron transporter; and a glucose reacting layer arranged on the electron transporting layer. The glucose sensing electrode can improve a measuring speed of a glucose sensor.
Patent KR-20200084684-A (KR)
Inventor: YU SUN GYEONG
IPC: C22C21/02
Filed: 2019-01-03
Abstract: The present invention relates to aluminum alloy for door lock die casting and a manufacturing method thereof. The aluminum alloy for the door lock die casting according to the present invention includes copper (Cu), magnesium (Mg), iron (Fe), manganese (Mn), and aluminum (Al). According to the above configuration, the present invention has excellent castability and workability, and excellent physical properties such as tensile strength, yield strength, elongation, and hardness.
Patent KR-20200084708-A (KR)
Title: Composition for diagnosing cancer bone metastasis and method for diagnosing cancer bone metastasis using the same
Inventor: PARK SERKIN
IPC: G01N33/574
Filed: 2019-01-03
Abstract: The present invention relates to a composition for diagnosing bone metastasis of cancer, a method for providing information needed for diagnosis of bone metastasis of cancer using the same, a method for providing information for monitoring responses to treatment of bone metastasis of cancer using the same, and a method for screening a therapeutic agent for bone metastasis of cancer using the same. The composition for diagnosing bone metastasis of cancer of the present invention has an effect of effectively diagnosing bone metastasis of cancer at an early stage.
Patent KR-20200085027-A (KR)
Title: Connect pipe manufacturing method for system airconditioner
Inventor: SONG JUNG WOO
IPC: F24F1/32
Filed: 2019-01-04
Abstract: According to a method for manufacturing a branch pipe for a system air conditioner of the present invention, a copper tube is disposed inside a mold frame, and a solid pressure material is provided to a copper tube, so that a main discharge flow path and a sub discharge flow path branching from the main discharge flow path are integrally molded. In order for the main discharge flow path and the sub discharge flow path integrally formed by the mold frame to form a U-shape, molding may be performed by a feed frame machine having a circular shape and a support frame having a curved shape on both sides. Therefore, even if the branch pipe is formed and no separate welding is performed, an upper end may be integrally formed in the U-shape. The method for manufacturing the branch pipe for the system air conditioner includes: a mold preparation step; a copper tube placement step; a mold material supply step; a pressure control step; a discharge step; a process frame placement step; a U-shape mold step; and a branch pipe completion step.
Patent KR-20190120694-A (KR)
Title: Chromatography and synthesis column apparatus and method of assembly
Inventor: BRANDT MICHAEL D
IPC: B01D15/22
Filed: 2019-01-08
Abstract: Disclosed is a chromatography and synthetic columns, an assembly, components, and assembly and disassembly methods, wherein the column comprises: a support assembly having lifting mechanisms in each of legs to raise and lower a frame fixed to the column; a swing arm and/or carriage to guide movement of a bottom plate of the column; a bolt-free coupling between a main tube and the bottom plate of the column; and upper and lower slurry ports in the main tube of the column. The chromatography and synthetic columns of the present invention can be easily assembled and disassembled for maintenance.
Patent KR-20200092095-A (KR)
Inventor: WOOJUNE LEE
IPC: G06F16/28
Filed: 2019-01-24
Abstract: According to an embodiment of the present invention, disclosed is a transaction control method for synchronizing DML statements in a relational database with a NoSQL database. The transaction control method, which allows a synchronization proxy server to synchronize transaction DML data of a source RDBMS with a NoSQL DBMS, comprises: a preparation step in which the synchronization proxy server adds meta information of the source RDBMS, Sync_iid and Sync_uid columns for recovery history, creates a storage and data structure for controlling transaction, and creates a storage and data structure for loading into a replica NoSQL DBMS so as to perform initialization of a synchronization action; a transaction control step in which the synchronization proxy server receives a packet from a network to analyze the same, and then changes DML of INSERT and UPDATE for NoSQL data conversion failure processing so as to internally manage transaction of the source RDBMS and process the same; a NoSQL conversion step in which the synchronization proxy server processes corresponding NoSQL conversion after committed data of the transaction is completely transmitted to a client; and a NoSQL loading step in which DML NoSQL data converted in the NoSQL conversion step is loaded to the replica NoSQL DBMS.
Patent KR-20200092661-A (KR)
Title: Method of manufacturing organic fertilizer using quantum energy generator and organic fertilizer
Inventor: PARK CHER HEE
IPC: C05F5/00
Filed: 2019-01-25
Abstract: The present invention relates to an organic fertilizer production method using a quantum energy generation device, and the organic fertilizer. More specifically, the organic fertilizer production method comprises the steps of: preparing an organic fertilizer raw material by pulverizing an organic fertilizer into powder having a size of 10 to 200 mesh; homogeneously mixing the prepared organic fertilizer raw material; molding the mixed organic fertilizer raw material into granules having a size of 2 to 10 mm; drying a molded body so that the moisture content thereof is less than 15% under a temperature condition of 80 to 90°C; and processing quantum energy by making the dried molded body pass through a quantum energy generation device. According to the present invention, the quality can be improved while production costs are reduced.
Patent KR-20200094319-A (KR)
Inventor: LEE SU HYUNG
IPC: D06B3/12
Filed: 2019-01-30
Abstract: The present invention relates to a method of manufacturing a white knitted fabric with excellent anti-dirt properties capable of adsorbing and fixing a water repellent and a white dye on one surface of both surfaces of a knitted fabric by passing through 10-100 g/m^2 parts by weight of the knitted fabric between a coating roller (4) and a compression roller (3) which is rotated in a state of adhering to a left side of the coating roller (4). The coating roller (4) is rotated by allowing a part of a lower end to be immersed in a coating liquid bath (7), installs a permanent magnet rod (4a) inside, installs a permanent magnet rod (5a) in an inside of a right side, and adheres to a coated amount controlling roller (5) in which grooves (5b) are formed over the entire circumferential direction at regular intervals on a surface by magnetic force. The present invention passes the knitted fabric between the coating roller (4) and the compression roller (3) in a tensionless state, uses a coating liquid having a viscosity of 300-800 centipoise (CPS) by including a water repellent, a white pigment, and a crosslinking agent as the coating liquid, controls an interval between the grooves (5b) formed in the coated amount controlling roller (5) to 2-5 mm, and controls a depth and a width of each groove (5b) to 0.2-2 mm. The present invention simultaneously and continuously performs dyeing of a white dye and water repellent processing on only one surface of a thin paper fabric which includes a weight of 10-100 g/m^2 per unit area without a large amount of wastewater depending on dyeing in one process, manufactures a white fabric having excellent anti-dirt properties with a simple manufacturing process, and prevents environmental contamination due to dyeing wastewater.
Patent KR-20200095998-A (KR)
Title: Apparatus and method for analyzing coverage of sar image
Inventor: KIM MIN JI
IPC: G01S13/90
Filed: 2019-02-01
Abstract: According to the present invention, a device for analyzing an area capable of forming a SAR image may comprise: a parameter setting unit setting a first parameter of a synthetic aperture radar (SAR) image for an area of interest to be acquired and setting a second parameter for calculation of an image formation area; an SNR calculation unit calculating a signal to ratio (SNR) for the area of interest by the set first parameter; a synthetic aperture time calculation unit calculating synthetic aperture time (SAT) for the area of interest by the set second parameter; and an area calculation unit calculating a distribution area of the SAR image by the set first and second parameters and the calculated SNR and SAT.
Patent KR-20200097856-A (KR)
Inventor: CHA MYOUNG GEUN
IPC: H01L51/56
Filed: 2019-02-08
Abstract: According to embodiments, one pixel which displays an image in an organic light-emitting diode display device includes: a thin film transistor belonging to a driving transistor group; a thin film transistor belonging to a switching transistor group; an organic light emitting diode; and a storage capacitor, wherein the thin film transistor belonging to the driving transistor group includes a polycrystalline semiconductor layer, the thin film transistor belonging to the switching transistor group includes an oxide semiconductor layer, and at least one of thin film transistors belonging to the switching transistor group includes an overlap layer overlapping an oxide semiconductor layer in a plan view. Therefore, the present invention increases reliability and display quality.
Patent KR-20190018461-A (KR)
Inventor: BAN BYUNG HOON
IPC: C02F1/00
Filed: 2019-02-13
Abstract: Disclosed are an apparatus and a method for treating wastewater for a car wash, which introduce a filter, activated carbon, and precipitation treatment method with a chemical treatment method together to more effectively purify wastewater of a car wash, and allow a series of processes to be automatically performed even when the wastewater is purified by the chemical treatment method, such that a conventional safety problem, excessive usage problem, and inefficient work problem due to a chemical treatment are solved. The apparatus of the present invention comprises: a case main body having a plurality of wastewater storage reservoirs for receiving wastewater from a wastewater storage tank provided in a car wash and purifying the wastewater in stages using chemical and physical treatments; a wastewater supply unit for sucking the wastewater from the wastewater storage tank, and supplying the same to the wastewater storage tank; a chemical supply unit for supplying chemicals for purifying the wastewater to the wastewater storage tank; a bubble supply unit for supplying bubbles to the wastewater storage tank; and a wastewater discharge unit installed in the wastewater storage tank, and discharging the purified wastewater to the outside of the case main body.
Patent KR-20200101553-A (KR)
Title: Heat radiation sheet
Inventor: YE DONG SU
IPC: B32B3/26
Filed: 2019-02-19
Abstract: Provided is a heat radiation sheet. The heat radiation sheet includes: a film layer; a heat radiation layer disposed on the film layer and having a plurality of through holes; and a first adhesive layer disposed on the heat radiation layer. The heat radiation includes a first area, a second area, and a third area. The through hole includes a plurality of first holes disposed in the first area, a plurality of second holes disposed in a second area, and a plurality of third holes disposed in a third area. The average distance between the adjacent first holes is smaller than the average distance between the adjacent third holes. Therefore, the present invention presents the heat dissipation sheet having an improved heat dissipation function and excellent durability.
Patent KR-20200101149-A (KR)
Inventor: LEE SUN YI
IPC: G06Q40/02
Filed: 2019-02-19
Abstract: The present invention relates to a money exchange, communication, transportation, and tax refund system for foreign tourists which enables the foreign tourist to simply use currency exchange, communication, transportation, and tax refund services without inconvenience of using several cards and slips from entry to departure only when issuing only one card, automatically receive a virtual account from a kiosk linked with a bank, and perform remittance from his/her own account in a foreign country to the virtual account, perform remittance from the virtual account to a prepaid card, or receive a prepaid card from the kiosk and charge an amount to the prepaid card with a cash or credit card to use the amount. According to the present invention, a prepaid card charging place is the kiosk issuing the card, a bank, and a transportation card charging station and the prepaid card is linked with a card company system to perform a function of a transportation card. Moreover, a refund procedure for the amount of tax included in the price of goods purchased by a foreigner at a duty-free workplace and refunds of the balance of the virtual account or prepaid card can be easily processed at the kiosk in downtown without arriving at the departure hall, such that the foreigner can receive the refunds. Moreover, the refund procedure can be processed only with a simple request for confirmation of export and processing of the confirmation at the departure hall. Accordingly, the present invention provides an effect of providing the money exchange, communication, transportation and tax refund system for foreign tourists capable of providing a convenient refund service. The system comprises an immigration kiosk, a collection/settlement system, and a customs service/national tax service server.
Patent KR-20200102756-A (KR)
Inventor: SUYEON CHOI
IPC: C23D5/00
Filed: 2019-02-22
Abstract: The present invention relates to an enamel composition, to a production method thereof, and to a cooking appliance. The enamel composition according to the present invention comprises: 25 to 50 wt% of SiO_2; 1 to 15 wt% of B_2O_3; 10 to 20 wt% of at least one of Li_2O, Na_2O, and K_2O; 1 to 5 wt% of NaF; 1 to 10 wt% of ZnO; and 20 to 40 wt% of at least one of TiO_2, MoO_3, Bi_2O_3, and CeO_2, thereby capable of shortening the heating time required for cleaning and having an excellent effect that can be cleaned without a soaking process by moisture.
Patent KR-20190101909-A (KR)
Title: Viechle radar system for sensing danger
Inventor: LEE JAE EUN
IPC: B60W50/14
Filed: 2019-02-22
Abstract: The purpose of the present invention is to provide a vehicle radar system capable of detecting the appearance of a dangerous object with higher reliability. Further, the purpose of the present invention is to provide a vehicle radar system capable of providing both safety and convenience of the driver by combining a black box, a navigation device and a radar sensor which are almost essential to a vehicle. To this end, the vehicle radar system has a radar sensor mounted thereon, enables the radar sensor itself to calculate the speed of the vehicle running, detects an object appearing in front of the vehicle to calculate the relative speed between the vehicle and the object, connects a user terminal such as a smartphone possessed by the driver or a navigation device with the radar sensor through near-field communications, and warns the user through the user terminal or the navigation device according to the distance from the appeared object.
Patent KR-20200103279-A (KR)
Title: Patient monitoring system applicable for MRI
Inventor: LEE SEOK JAE
IPC: A61B5/01
Filed: 2019-02-25
Abstract: The present invention relates to a patient monitoring system for a magnetic resonance imaging (MRI) apparatus, which monitors a patient, who is in the MRI apparatus, to prevent that the patient is remaining in the MRI apparatus after the scan. According to the present invention, the patient monitoring system comprises: a sensor (100) installed on one side of an MRI apparatus (10) to detect the heat or weight of a patient; a wireless transmitter (110) transmitting the measured temperature or pressure data from the sensor (100); a wireless receiver (120) receiving the temperature or pressure data from the wireless transmitter (110); a warning lamp (140) informing an operator of the presence of the patient, who is on an MRI scan, through lighting; and a control unit (130) transmitting a turn-on signal to the warning lamp (140) when the temperature or pressure data received from the wireless receiver (120) corresponds to a predetermined patient detection range. Accordingly, the patient monitoring system turns on the warning lamp (140) to prevent a patient from remaining after the MRI scan.
Patent KR-20200104453-A (KR)
Title: Display device
Inventor: KIM KYUN HO
IPC: G09G3/32
Filed: 2019-02-26
Abstract: A display device includes a display unit. The display unit includes a gate line, a data line, and a pixel electrically coupled to the gate line and the data line. The pixel includes a first transistor connected to the gate line. A controller calculates a load of input data. A data signal corresponding to a gradation value included in the input data is generated, and the data signal is provided to the data line. A gate driver generates a gate signal in the form of a pulse based on a gate-on voltage and provides the gate signal to the gate line. A power supply unit provides the gate-on voltage to the gate driver, and varies the gate-on voltage based on a load. The gate-on voltage has a voltage level which turns off the first transistor. The higher the load, the higher the luminance of the display unit. The present invention provides the display device capable of emitting light with higher luminance while minimizing an increase in average power consumption of the display device.
Patent KR-20200105082-A (KR)
Title: Slide type stick cosmetic container
Inventor: Song eun park
IPC: A45D40/12
Filed: 2019-02-28
Abstract: The present invention relates to a slide-type cosmetic stick container which comprises: a case having a guide part formed therein; a planar slide member coupled to the guide part of the case to be slid; a button coupled to one side of the slide member; a cosmetic stick holder coupled to the other side of the slide member and including a cosmetic stick disposed therein; a guide tube coupled to the case; and a cap opening/closing the guide tube. According to the present invention, a stopper locking protrusion is formed in the guide part of the case and first and second slide stoppers are formed in the slide member, and thus movement of the slide member is restricted at a predetermined position by the stopper locking protrusion and the first and second slide stoppers.
Patent KR-20200105203-A (KR)
Title: Operating amplifier of delta-sigma modulator
Inventor: YOON KWANG SUB
IPC: H03M3/00
Filed: 2019-02-28
Abstract: According to a technology of the present invention, disclosed is an operating amplifier of a delta-sigma modulator. According to a specific implementation example of the technology, in the delta sigma modulator for reducing the number of an operating amplifier using a time division technique, the operational amplifier is implemented with a plurality of differential amplifiers, but when a first-stage differential amplifier is operated, a current source of the second-stage differential amplifier is fundamentally blocked, thereby reducing power consumption for obtaining the transconductance of the operational amplifier.
Patent KR-20200105248-A (KR)
Inventor: JUNG KYOUNG MOON
IPC: H01M10/052
Filed: 2019-02-28
Abstract: The present invention relates to a compound represented by chemical formula 1, an electrolyte for a secondary battery containing the same, and a secondary battery. According to the present invention, it is possible to improve the lifespan of a battery.
Patent KR-20200052802-A (KR)
Title: Interconnect substrate having stress modulator and flip chip assembly thereof
Inventor: LIN CHARLES W C
IPC: H01L23/00
Filed: 2019-03-06
Abstract: A connection circuit board includes a first wiring layer, vertical connection elements, a stress regulator, a buffering layer and a resin layer. The resin layer bonds the side walls of the stress regulator and the side surfaces of the vertical connecting elements, and surrounds the stress regulator in a lateral direction. The first wiring layer includes connection pads in the buffering layer and routing traces in the resin layer. The routing traces are integrated with the connection pads and electrically coupled to the vertical connection elements. The connection pads are superimposed on the stress regulator by the buffering layer and spaced apart from the stress regulator, so that the bumps for connecting devices can be mounted in an area covered by the stress regulator, thereby preventing the bumps from being cracked.
Patent KR-20200108537-A (KR)
Title: Uninterruptible power supply apparatus of electric shock prevention type
Inventor: KIM DONG BIN
IPC: H01R13/447
Filed: 2019-03-11
Abstract: The present invention relates to an electric shock prevention type-uninterruptible power supply and, more specifically, to an electric shock prevention type-uninterruptible power supply which allows power to be supplied in an uninterrupted state through a charger when a power failure occurs while preventing an electric shock accident due to an outlet.