baber/WOPTO huggingface dataset:
Patent KR-20200034980-A (KR)
Title: Transistor, liquid crystal display device, and manufacturing method thereof
Inventor: KOYAMA JUN
IPC: H01L27/12
Filed: 2020-03-24
Abstract: The present invention provides a highly reliable liquid crystal display device at low costs and with high productivity and reduced consumption power by reducing manufacturing processes. The liquid crystal display device is manufactured with four photolithography steps of: omitting a step for forming an island shaped semiconductor layer and forming a gate electrode (including a wiring formed using the same layer as the gate electrode); forming source and drain electrodes (including a wiring formed using the same layer as the source and drain electrodes); forming a contact hole (including the removal of an insulating layer and the like in a region other than the contact hole); and forming a pixel electrode (including a wiring formed using the same layer as the pixel electrode). Therefore, photolithography steps are reduced to provide the liquid crystal display device at low cost and with high productivity. Formation of a parasitic channel is prevented by designing a shape and potential of a wiring.
Patent KR-20210122402-A (KR)
Title: The coupling structure and method of the steel and concrete structures
Inventor: SHIN JEONG RYOL
IPC: E01D19/00
Filed: 2020-03-31
Abstract: The present invention relates to a coupling structure and a coupling method of steel and a concrete structure and, more specifically, to a coupling structure of steel and concrete, which resolves a construction error in the field when connecting and installing the steel to the concrete. The coupling structure of a steel and a concrete structure comprises: a buried block which is buried and installed in a concrete structure; steel which connects bracket for coupling the structure; a steel bar which connects the buried block and the steel connecting bracket with each other; and an universal coupling member which is installed on the steel connecting bracket to enable construction error correction in the field.
Patent KR-20210126357-A (KR)
Title: Furniture type air purifying apparatus using vegetation block
Inventor: KOO KYUNG OK
IPC: A01G27/02
Filed: 2020-04-10
Abstract: Disclosed is a furniture-type air purifier having an indoor vegetation block. According to the present invention, a furniture-type air purifier having an indoor vegetation block includes: a furniture body having an openable drawer; a vegetation block part provided on the furniture body and provided with a plurality of gardening plants; and a water supply part provided in the body to supply water to the vegetation block part and provided with a water storage tank in the drawer.
Patent KR-20200134146-A (KR)
Inventor: SAITO YOSHINOBU
IPC: G01N3/08
Filed: 2020-04-27
Abstract: Provided is a measuring device which can easily obtain the fracture strength of a test piece. The measuring device for measuring the fracture strength of a test piece, comprises: a support means disposed to be spaced apart from each other, and having first and second support units for supporting a lower surface side of a test piece; an indenter disposed above the support means, disposed at a location overlapping an area between the first and second support units, and pressing the test piece; a moving means allowing the indenter to relatively approach and become distance to/from the test piece supported by the support means; a load measuring means for measuring a load applied to the indenter when the indenter presses the test piece supported by the support means; and a control means having a calculation unit for calculating the fracture strength of the test piece on the basis of the thickness and width of the test piece, an interval between the first and second support units, and a maximum value of the load measured by the load measuring means.
Patent KR-20210132977-A (KR)
Title: Method and System for single cell RNA sequencing
IPC: C12Q1/6869
Filed: 2020-04-28
Abstract: The present invention relates to a single cell sequencing method which comprises: measuring M (M is a natural number) genome expression values for each of N cells (N is a natural number of 2 or more) to generate an M*N matrix; normalizing the measured genomic expression values; reducing the dimension of the matrix; and replacing a missing value in which no genome expression value is observed in the matrix with a value obtained by referring to the genome expression values of cells having similar genome expression characteristics to that of the corresponding cell. According to the present invention, missing values generated during a single cell sequencing process can be effectively replaced, thereby increasing analysis reliability.
Patent KR-20210133409-A (KR)
Title: method for providing on/off line convergence game service using remote coding and remote control of aduino device through server
IPC: H04W4/80
Filed: 2020-04-29
Abstract: The present invention relates to a method for providing an online/offline convergence game service using remote coding and remote control of an Arduino device through a server, which provides an active game service. According to the present invention, the method comprises the following steps: receiving a selection request for a corresponding target Arduino device among a plurality of Arduino devices provided in the offline game set site from each of a plurality of user terminals connected to a server interworking with the plurality of user terminals and a short-range wireless communication device installed in the offline game set site through a wired/wireless network; receiving target coding information required for setting the corresponding target Arduino device from each of the plurality of user terminals; transmitting the target coding information to the corresponding target Arduino device through the short-range wireless communication device provided in the offline game set site to apply the target coding information to the target Arduino device; and when a game starts, receiving a target control signal for the corresponding target Arduino device from each of the plurality of user terminals and transmitting the target control signal to the corresponding target Arduino device through the short-range wireless communication device.
Patent KR-20210135777-A (KR)
Title: Biomarkers in blood for diabetic macular edema and uses thereof
IPC: G01N30/72
Filed: 2020-05-06
Abstract: The present invention relates to a biomarker in blood for diabetic macular edema (DME) and a use thereof. According to the present invention, the biomarker screens amino acids, organic compounds, and oxylipin, which are statistically significantly differentiated from a control group among blood metabolites in type 2 diabetes patients. Among the same, it is confirmed that a cutoff value of asparagine, aspartic acid, glutamic acid, cysteine, lysine, citric acid, uric acid, and 12-oxo ETE, 15-oxo ETE, 9-oxo ODE, and 20-carboxy leukotriene B4, which are oxylipin, is an area under curve (AUC) > 0.7. Also, it is confirmed that the blood metabolites show a significant difference between a DME patient group and a non-DME patient group to be used for accurate diagnosis of DME.
Patent KR-20210074985-A (KR)
Title: Method and Apparatus for Precise Localization Using Three-Dimensional Map
Inventor: CHANG EUN YOUNG
IPC: G06T7/73
Filed: 2020-05-07
Abstract: The present invention relates to a method and an apparatus for precise localization using a three-dimensional map. For an embodiment, a method for precise localization using a three-dimensional map includes the steps of: generating a three-dimensional map using GPS coordinates of an unmanned moving object, which is a localization target; generating altitude information reflecting virtual scan data using the generated 3D map, altitude information of the unmanned moving object, and the GPS coordinates; comparing actual Lidar data and the altitude information reflecting virtual scan data; and deriving the final position of the unmanned moving object. According to the present invention, localization accuracy can be further improved.
Patent KR-20210140913-A (KR)
Title: Market price appraisal apparatus
IPC: G06Q30/02
Filed: 2020-05-14
Abstract: The present invention relates to a market price appraisal apparatus comprising: a storage unit which stores the types, quality and weight of gold products on which the appraisal of the price is requested, the average content ratio, the deduction rate of analysis costs, or the deduction rate of actually applied analysis costs according to the types of the gold products, and the current gold price; and an appraisal control unit which is connected to the storage unit, calculates a preliminary weight for appraisal by applying the average content ratio determined according to the types and quality of the gold products on which the appraisal of the price is requested by using the average content ratio stored in the storage unit, calculates a subtracted weight by applying the deduction rate of the analysis costs or the deduction rate of the actually applied analysis costs determined according to the types and quality of the gold products to the preliminary weight for appraisal by using the deduction rate of the analysis costs or the deduction rate of the actually applied analysis costs stored in the storage unit, calculates an actual weight of the gold products by subtracting the subtracted weight from the preliminary weight for appraisal, and calculates an appraised price of the gold products by using the calculated actual weight of the gold products and the current gold price. Therefore, the market price appraisal apparatus enables a user to accurately and quickly check the price of gold products owned thereby.
Patent KR-20210145471-A (KR)
Inventor: LEE DONG HOON
IPC: H05F3/04
Filed: 2020-05-25
Abstract: In accordance with the present invention, a rotary module-combined ionizer includes: a body having at least one storage space formed therein, and having an insertion groove formed to communicate with the storage space; an X-ray tube module inserted into the storage space of the body, while including a first connector socket having a first connector, and an X-ray tube electrically connected with the first connector; a rotor formed on one side of the storage space of the body, and combined to be rotatable around a rotation axis; and a second connector socket combined with the rotor to be rotatable by the rotation of the rotor, and including a second connector delivering power to the first connector. Therefore, the second connector socket is combined with the first connector socket of the X-ray tube module on the outside of the body to bring the first connector into electric contact with the second connector, and then, as the X-ray tube module is rotated, the rotor is rotated to lead the X-ray tube module to be stored in the storage space.
Patent KR-20210147577-A (KR)
Inventor: HONG GI MOON
IPC: H03L7/085
Filed: 2020-05-29
Abstract: The present technology may comprise: a delay circuit configured to delay a plurality of first clock signals to generate a plurality of second clock signals; a voltage conversion circuit configured to convert a phase difference between the plurality of second clock signals into a voltage, and output the converted voltages as a plurality of phase difference voltages; a comparison circuit configured to compare the plurality of phase difference voltages with a reference voltage to generate a plurality of phase difference detection signals; and a phase error control circuit configured to generate a plurality of control signals for controlling the delay circuit, the voltage conversion circuit, and the comparison circuit according to any one among the plurality of second clock signals and the plurality of phase difference detection signals. Therefore, the present invention is capable of increasing an operating speed of a semiconductor circuit using a multi-phase clock signal.
Patent KR-20210154606-A (KR)
Inventor: KIM YOON KWAN
IPC: G06Q50/04
Filed: 2020-06-12
Abstract: A Korean-type consumer product exposure evaluation model system according to the present invention comprises: a data storage part comprising a household chemical product DB and a comprehensive exposure evaluation model DB; a comprehensive exposure evaluation model driving part configured with 3 inhalation models, 3 transdermal models, and 1 oral model; an input data control part that performs a role in generating input data to the comprehensive exposure evaluation model driving part and automatically generates input data according to an input content of a system user; a model result output control part that inquires a result of the comprehensive exposure evaluation model driving part and outputs an individual personalized comprehensive exposure information as a graph; an output part that saves and processes export the output result as an external file; and an input part that processes input of the system user. Therefore, the present invention is capable of enabling to induce an intelligent exposure according to a combined use of household chemical products.
Patent KR-20210157117-A (KR)
Inventor: KIM HAN JOO
IPC: A47G21/18
Filed: 2020-06-19
Abstract: The present invention relates to a straw which can effectively mix beverage in a vertical direction and a horizontal direction. The present invention aims to solve a problem of difficulty of mixing the beverage in the vertical direction and the horizontal direction by using an existing straw. According to the present invention, the straw comprises: a straw lower unit wherein an end part of the straw is split into more than six parts in a vertical direction to be horizontally expanded when being put in the beverage; and a straw upper unit which acts as a passage for sucking the beverage. When the straw is put in the beverage, the lower part of the straw is split in the horizontal direction, so that if the straw is rotated or put up and down while the upper part of the straw is held, solution or powder settled under the beverage is evenly mixed throughout the beverage.
Patent KR-20210157711-A (KR)
Inventor: HUH JAEYOUNG
IPC: G09G3/34
Filed: 2020-06-22
Abstract: Disclosed is an electronic device including a luminance sensor on a rear surface of a display, which comprises: the display including a first surface and a second surface, which face each other, and displaying an image on the first surface; the luminance sensor placed under the second surface of the display; a processor connected to the display and the luminance sensor; and a memory operatively connected to the processor. The memory can store, when being executed, instructions for a process to acquire display parameter information including information related to a turn-off section of the display, determine whether the information related to the turn-off section of the display satisfies a predesignated condition, and, if the information related to the turn-off section of the display satisfies the predesignated condition, set the starting point of one or more sensing sections of the luminance sensor after the first standby section of the first length from the starting point of the turn-off section of the display. Besides, other embodiments identified through the specification are possible. The present invention aims to provide an electronic device including a luminance sensor on a rear surface of a display, which is capable of measuring the precise luminance value.
Patent KR-20220014341-A (KR)
Inventor: HAM JI YEON
IPC: H04N7/14
Filed: 2020-06-30
Abstract: The present invention relates to a system and method for providing a drive-through condolence service. More specifically, a drive-through mortuary of the deceased is prepared, and then, a condoler is allowed to write on a guest book and make contact with the chief mourner in the mortuary through a kiosk while moving by a vehicle along preset condolence steps, and a condolence money account transfer or credit card payment is performed through the kiosk or a money inlet is provided to store condolence money envelopes in a storage box including a lock to be opened by only the chief mourner in the mortuary, and then, the condoler receives articles prepared by the chief mourner, wherein images of the entire condolence procedure for each condoler are photographed to be delivered to the chief mourner, and recognized vehicle numbers are used to check the authenticity and consistency of the condoler, thereby enabling an untact safe condolence service in any place where there is a mortuary.
Patent KR-20220004250-A (KR)
Title: Power and communication integration wiring apparatus using power plexer
Inventor: LJW
IPC: H01R13/66
Filed: 2020-07-03
Abstract: Disclosed is an integrated wiring device for power and communication using a power placer. The present invention comprises: a communication line for transmitting signals including identification (ID) for specifying any one luminaire among a plurality of luminaires and data for turning on and off electricity and dimming control; a power line supplied to the luminaire; and a power plexer receiving the communication line and the power line through one cable or one pipe and outputting signals for controlling the power and dimming of the luminaire. Therefore, an electric wire and a pipe are constructed as integrated to facilitate construction and the present invention can be used easily for a branch circuit for a lamp, heating and fire fighting to reduce a construction period and to reduce construction costs.
Patent KR-20220003939-A (KR)
Title: Internal and external composite hot forming and heat treatment system
Inventor: RYU UK HYUN
IPC: B21J5/02
Filed: 2020-07-02
Abstract: The present invention relates to an internal and external composite hot forming and heat treatment system mainly comprising a heating unit (100), a hot forming unit (200), and a cooling unit (300), in which the structure is improved to simultaneously hot-form internal and external surfaces of a material by sequentially passing through the heating unit, the hot forming unit and the cooling unit and quench the material, so as to promote mass production and, in particular, the mating timings of radially arranged outer cores are synchronized to improve hot forming quality and prevent damage to an inner core due to an eccentric load.
Patent KR-20210010342-A (KR)
Inventor: BAE JUNG HYUN
IPC: H04L5/00
Filed: 2020-07-03
Abstract: The present invention relates to a device and a method for providing dynamic power sharing to user equipment (UE). A first uplink transmission is configured. An offset is determined from a start symbol of the first uplink transmission. Based on the offset, overlapping uplink transmission groups are defined in one or more CCs. The overlapping uplink transmission group includes at least the first uplink transmission. Total power is shared by uplink transmissions within the overlapping uplink transmission group.
Patent KR-20220009006-A (KR)
Title: Simcheong bracelet
Inventor: KIM HYOEN TAE
IPC: G08B6/00
Filed: 2020-07-15
Abstract: The present invention relates to a bracelet for the hearing impaired using a pressure sensing function and a vibration sensing function. A pressure sensor is installed in a doorbell, a vibration sensor is installed in a telephone, and the vibration sensor is installed in an alarm bell for a fire. The bracelet is provided with a transmission unit which receives and classifies a signal, turns on an LED, and vibrates a vibrating body, and when the signal is sensed, the LED lights up with vibration, thereby allowing the hearing impaired to recognize a situation.
Patent KR-20220009762-A (KR)
Title: Heat recovering ventilator for air cleaning
Inventor: HEO MAN SUNG
IPC: F24F13/28
Filed: 2020-07-16
Abstract: The present invention is to provide a total heat exchanger capable of efficiently ventilating an indoor space. According to an embodiment of the present invention, an air cleaning total heat exchanger comprises: a casing having an inner space; a distribution plate dividing an upper space and a lower space; an upper blocking plate separating an upper outdoor air space, an upper supply space, and an upper intake space and an upper exhaust space; a lower blocking plate which isolates a lower supply space and a total heat exchange space and has an opening for purification communicating the lower supply space and the total heat exchange space; a total heat exchange unit separating the total heat exchange space into a lower outdoor air space, a lower intake space, and a lower exhaust space; and a filter installed in the lower supply space and disposed adjacent to the lower blocking plate.
Patent KR-20200094118-A (KR)
Title: Rotating aquarium filter
Inventor: KIM SEUNG MIN
IPC: A01K61/10
Filed: 2020-07-19
Abstract: A method for manufacturing an aerobic bacteria filter for an aquarium to be attached to a rear surface of a water tank according to the present invention comprises the following steps: fixing the filter shaped like a UFO to the back of glass with a magnet; introducing water and air into the filter while a middle part of the filter rotates; and enabling aerobic bacteria to inhabit to discharge nitrate which has a low level of toxicity. Therefore, when breeding fish, it is possible to keep the fish healthy, and to obtain effects of improvement of a breeding environment, cost reduction, convenience of breeding, and the like by reducing conventional inconvenience, such as, of returning water.
Patent KR-20200090688-A (KR)
Title: An Apparatus for Massaging a Foot By Air Pressure
Inventor: KIM YE GON
IPC: A61H9/00
Filed: 2020-07-20
Abstract: The present invention relates to a foot massaging device of an air pressure type, and more specifically, to a foot massaging device of an air pressure type capable of massaging a foot or a calf by air pressure with vibration. The foot massaging device of an air pressure type comprises: instep pressurizing units (14a, 14b) which are touched to insteps; support units (13a, 13b) which support heels; sole massaging units (15a, 15b) which massage soles; an air controlling unit (17) which controls inflow or outflow of air into the instep pressurizing units (14a, 14b) and the support units (13a, 13b); and a driving unit which supplies and discharges the air to the air controlling unit (17). The instep pressurizing units (14a, 14b) and the support units (13a, 13b) are repeatedly expanded or contracted by supplying or discharging the air.
Patent KR-20200098441-A (KR)
Inventor: KIM JEONG HUN
IPC: A61K48/00
Filed: 2020-07-22
Abstract: The present invention relates to an artificially engineered angiogenesis-related factor for controlling angiogenesis, and a use thereof. More specifically, the present invention relates to a system capable of artificially controlling angiogenesis, wherein the system comprises a composition capable of artificially engineering an artificially engineered angiogenesis-related factor for controlling angiogenesis and/or an angiogenesis-related factor. As a specific aspect, the present invention relates to an angiogenesis-related factor such as artificially engineered VEGFA, HIF1A, ANGPT2, EPAS1, ANGPTL4, and the like and/or an angiogenesis control system using an expressed product thereof.
Patent KR-20220013633-A (KR)
Title: Secondary battery and battery module having thereof
Inventor: KIM JI HYUNG
IPC: H01M10/6554
Filed: 2020-07-27
Abstract: A secondary battery according to an embodiment of the present invention can include: a cell body member in which an electrode assembly is accommodated, and a cooling end that is one end comes in contact with a cooling plate member; and a conduction expansion unit coupled to at least one other end of the cell body member and coming in contact with the cooling plate member.