baber/WOPTO huggingface dataset:
Patent KR-20210105523-A (KR)
Inventor: LEE SUNG RYOUNG
IPC: A23D9/007
Filed: 2020-02-19
Abstract: The present invention relates to seasoning oil for a food additive. The seasoning oil for a food additive according to the present invention includes corn fermented oil, silkworm aged powder processed oil, sesame flavor and ethyl alcohol. The seasoning oil for a food additive according to the present invention fundamentally suppresses the generation of harmful substances such as benzopyrene and the like, contains abundant nutrients, and allows a consumer to feel the flavor of fragrant sesame oil, to enhance the flavor of food and satisfy a health-oriented consumer's preference for a food additive.
Patent KR-20210106753-A (KR)
Title: Semiconductor memory device and method for operating the same
Inventor: KIM JONG WOO
IPC: G11C16/08
Filed: 2020-02-21
Abstract: Provided is a semiconductor memory device, which includes a memory cell array, a peripheral circuit, and control logic. The memory cell array includes a plurality of memory blocks. The peripheral circuit performs a program operation on the memory cell array. The control logic controls a program operation of the peripheral circuit. Each of the plurality of memory blocks is connected to a corresponding drain select line, a plurality of word lines, and first and second source select lines. During a program operation of a first memory block selected as a program target among the plurality of memory blocks, the control logic is configured to control the peripheral circuit to float a first source selection line of the second memory block, which is not selected as the program target among the plurality of memory blocks.
Patent KR-20210107482-A (KR)
Title: Apparatus and Method for Controlling Vehicular Air-Curtain
Inventor: YOON JIHOON
IPC: B60J5/04
Filed: 2020-02-24
Abstract: According to one embodiment disclosed in the present invention, a device for controlling an air curtain of a vehicle comprises: a communication unit receiving monitoring information having peripheral object information from a plurality of sensors; an air curtain driving module injecting an air curtain to an outer area of a vehicle; and a control unit. The control unit obtains monitoring information through the communication unit, checks whether there is a peripheral object approaching the outer area of the vehicle based on the peripheral object information and a type, a size, speed, and an approaching direction of the peripheral object, and controls injection pressure and an injection direction of the air curtain through the air curtain driving module according to the type, the size, the speed, and the approaching direction of the checked peripheral object.
Patent KR-20210108771-A (KR)
Title: Moving robot and Controlling method for the same
Inventor: HYUNGJIN JEON
IPC: B25J11/00
Filed: 2020-02-26
Abstract: The present invention relates to a control method of a plurality of mobile robots. The method for controlling a plurality of mobile robots divides a cleaning area into multiple areas and detects sub-areas within each area. The plurality of mobile robots share sub-area and each area information. In order to reduce the wastage of cleaning time, cleaning is performed in turn. According to the present invention, the plurality of mobile robots using different cleaning methods can collaborate and efficiently perform cleaning in a same place.
Patent KR-20210111459-A (KR)
Title: Hybrid Fuel Cell System and Power Generation Method
Inventor: KIM SANG MYUNG
IPC: H01M8/04111
Filed: 2020-03-03
Abstract: The present invention relates to a heterogeneous fuel cell system and a power generation method using the same and, more specifically, to a heterogeneous fuel cell system which links different types of fuel cell systems to increase efficiency and produce additional power, and a power generation method using the same. According to the present invention, the heterogeneous fuel cell system comprises: a solid oxide fuel cell; a polymer electrolyte fuel cell; a high-temperature fuel supply unit producing and supplying hydrogen to the solid oxide fuel cell; a low-temperature fuel supply unit producing and supplying hydrogen to the polymer electrolyte fuel cell; a waste heat recovery unit recovering waste heat discharged from the solid oxide fuel cell; and a discharged recovery line supplying a high-temperature discharged gas recovered from the waste heat recovery unit to the high-temperature fuel supply unit and supplying the low-temperature fuel supply unit with a low-temperature discharged gas whose temperature is lowered as the waste heat is recovered from the high-temperature fuel supply unit.
Patent KR-20210112553-A (KR)
Title: Methodology of Extracting Cephalometry Images from 3-Dimensional CBCT Images for Orthodontics and Analytic tools
Inventor: TEAMK
IPC: A61C7/00
Filed: 2020-03-05
Abstract: The present invention provides a method for obtaining a frontal cephalometric image and a lateral cephalometric image of a patient by using a computed tomography (CT) medical image stored in a standard digital imaging and communications on medicine (DICOM) format. As shown in the representative figure, an image generated by superimposing a two-dimensional image of the left and right sagittal planes of a three-dimensional model obtained from CT is used for a two-dimensional orthodontic diagnosis method in a conventional cephalometric photograph.
Patent KR-20210115271-A (KR)
Title: Heteroligand Coordination Catalyst Composition for Hydroformylation and Uses thereof
Inventor: KIM HYUNWOO
IPC: C07C45/50
Filed: 2020-03-12
Abstract: The present invention relates to a heteroligand coordination catalyst composition for a hydroformylation reaction and a use thereof. The present invention provides a novel catalyst composition having activity 20 times or more existing ligands in the absence of a catalyst having high activity in the hydroformylation reaction of olefins. The catalyst composition of the present invention is very effective in the production of aldehydes through the hydroformylation of olefins, specifically propylene, which is most used in industrial processes, and can be used in a variety of ways in the chemical industry, such as polymer materials using the aldehydes, detergents, perfumes, and medicines.
Patent KR-20210115947-A (KR)
Inventor: SHIN JUN BUM
IPC: G06Q20/40
Filed: 2020-03-17
Abstract: An electronic device is disclosed. The electronic device comprises: a communication interface; a memory for storing at least one instruction and storing a plurality of pieces of transaction information and a plurality of index values corresponding to the plurality of pieces of transaction information; and a processor for controlling the electronic device by being connected to the memory. The processor executes the at least one instruction to, when a delete request including an index value corresponding to the transaction information is received, compare the index value included in the delete request with the plurality of index values stored in the memory, delete transaction information corresponding to the index value included in the delete request from the memory, on the basis of a result of the comparison, generate verification data corresponding to the deletion of the transaction information, and control the communication interface to transmit the generated verification data to an external server included in a blockchain network. In accordance with the present invention, when deletion of transaction information stored in an off-chain network is requested, proof data corresponding to the deletion operation of transaction information is generated.
Patent KR-20210054960-A (KR)
Title: Formwork structure for beam construction
Inventor: KOO YEON JIN
IPC: E04G17/06
Filed: 2020-03-17
Abstract: The present invention relates to beam mold construction, which comprises a lower plate (10) extended toward a front side and a rear side. The lower plate (10) has both end coupling units (12) formed in each of both side ends of a left side and a right side of a floor unit (11).
Patent KR-20210117812-A (KR)
Title: Electrode assembly
Inventor: SHIN DONG HYUN
IPC: H01M50/531
Filed: 2020-03-20
Abstract: The present invention relates to an electrode assembly. According to an embodiment of the present invention, an electrode assembly comprises: a plurality of electrode plates having an electrode tab and having a first guide line formed on the electrode tab to guide a welding position; and a plurality of separators interposed between the electrode plates, wherein a length (L_N) of the electrode tab from the N^th electrode plate to the guide line is acquired from the following formula: a^2+[a × (N-1)× [∑(Electrode active material layer thickness × ∈)+A}]^2<= L_N^2<= a^2+[a × (N+1)× {∑(Electrode active material layer thickness × ∈)+ A}]^2, wherein a is the length of the electrode tab of the electrode plate disposed on a first layer, α is a weight value considering the bending process, N is the layer number of the electrode plate, ∈ is the expansion rate of the electrode plate, A is ∑current collector thickness + ∑separator thickness. According to the present invention, since the electrode tab is provided with a guide line for guiding the welding area in consideration of the expansion rate of the electrode plate, the damage due to the expansion of the electrode plate during repeated charging and discharging can be prevented.
Patent KR-20200037182-A (KR)
Title: Markers for predicting the response of a patient with colorectal cancer to anti-cancer drugs
Inventor: CHO YONG BEOM
IPC: G01N33/574
Filed: 2020-03-31
Abstract: The present invention relates to a marker for predicting therapeutic responsiveness of an anticancer drug and uses thereof. A technique for predicting therapeutic responsiveness of an anticancer drug according to the present invention, by measuring an expression level of SLC22A18, can not only effectively predict therapeutic responsiveness of an anticancer drug, but also suggest the possibility of concurrent treatment with other target anticancer drugs, and thus is expected to be useful for enhancing a therapeutic effect of chemotherapy for colorectal cancer.
Patent KR-20210127042-A (KR)
Inventor: CHAE PAN SEOK
IPC: A23F3/14
Filed: 2020-04-13
Abstract: The present invention relates to a beet tea manufacturing method and beet tea manufactured by the method including: a beet preparation step (S1); a step of aging the beet (S2); a step of shredding the aged beet (S3); a step of drying the shredded aged beet (S4); a step of heating and roasting the dried beet (S5); and a step of cooling and drying the roasted beet again (S6). The beet preparation step (S1) includes a step of peeling the beet and performing 12- to 36-hour immersion in water mixed with a first additive. In the aging step (S2), the aging period is 10 to 30 days and the aging temperature is 10 to 20 degrees. In the shredding step (S3), the shredding is performed to a thickness of 2 to 5 mm. In the drying step (S4), the drying temperature is 30 to 40 degrees. In the heating and roasting step (S5), the heating temperature is 50 to 60 degrees and the roasting during the heating is performed with a second additive. In the re-cooling and re-drying step (S6), the cooling and drying temperature is 5 to 15 degrees. The drying step (S4) to the re-cooling and re-drying step (S6) is repeated three to five times.
Patent KR-20210127511-A (KR)
Inventor: KIM CHAN WOO
IPC: G06Q30/02
Filed: 2020-04-14
Abstract: The present invention relates to an apparatus for calculating a charge of a communication product based on big data analysis, which calculates the communication charge of a user based on big data analysis on the communication product, and provide the information of the calculated charge, comprising: a user information registration unit for registering user information including one or more communication devices of the user; a currently paid amount viewing unit for viewing the currently paid communication charge by using the information of the communication product used by the user who requests for the consultation of communication charge; a communication charge calculation unit for allocating an available communication product for each communication device of the registered user information, and calculating the communication charge of the allocated communication product; and a payable amount calculation unit for using the user information and the calculated communication charge for each communication product, applying a discount benefit, and calculating the communication charge to be paid later. The present invention aims to provide an apparatus for calculating a charge of a communication product based on big data analysis, which is capable of reducing the communication cost of the user.
Patent KR-20210128167-A (KR)
Inventor: LEE TAE SUNG
IPC: A61B90/00
Filed: 2020-04-16
Abstract: Disclosed in the present invention is an implanter structure used for hair transplant surgery which increases convenience of needle replacement after surgery. Also, disclosed is a structure of an implanter which is invented to finely slide a metal pin rod back and force to increase stability and efficiency of surgery, wherein the metal pin rod conventionally stands by in a fixed state in an injection needle during surgical operation and relatively presses a hair root to remain in the scalp when the injection needle is inserted into the scalp and then come out. Also, disclosed is a technology that an operator is supported to easily recognize a direction of an injection needle bevel, and easily recognizes interchangeable parts according to an outer diameter of the injection needle when the implanter is disassembled and assembled.
Patent KR-20210045912-A (KR)
Title: An electronic device comprising a resonant charging circuit
Inventor: CHOI HANGSEOK
IPC: H02J50/90
Filed: 2020-04-24
Abstract: According to an embodiment of the present invention, disclosed is an electronic device which can construct a three-level buck circuit using a resonant switched capacitor voltage divider (SCVD) circuit. The electronic device comprises a battery, a power management module, and a processor, wherein the power management module includes a first charging circuit, a second charging circuit, and a power path distribution unit distributing power from a first external power supply device or a second external power supply device to the first charging circuit or the second charging circuit. The power management module checks connection of the power path distribution unit and one of the power supply devices among the first external power supply device and the second external power supply device, operates in a first mode when the type of the connected power supply device is a first type, and operates in a second mode when the type of the connected power supply device is a second type. In addition, various embodiments identified through the specification are possible.
Patent KR-20210132339-A (KR)
Title: Os12BGlu38 for male sterility induction in rice and use thereof
IPC: G01N33/68
Filed: 2020-04-27
Abstract: The present invention relates to an Oryza sativa beta-glucosidase 38 (Os12BGlu38) gene, which is predominantly expressed in the late pollen development phase to regulate intine synthesis in pollen cell walls, and uses thereof. More particularly, the present invention relates to Os12BGlu38 gene, protein, loss-of-function mutation, transformed plant and seeds thereof, which control intine synthesis in pollen cell wall and ultimately induce male infertility in rice, a method for controlling intine synthesis in pollen cell wall of plants by expressing the gene in plants, a method for inducing male infertility, and a composition for inducing male infertility in plants.
Patent KR-20210093137-A (KR)
Title: Euv photo masks and manufacturing method thereof
Inventor: HSU PEI CHENG
IPC: G03F1/58
Filed: 2020-04-29
Abstract: A reflective mask includes a substrate, a reflective multilayer disposed on the substrate, a capping layer disposed on the reflective multilayer, and an absorber layer disposed on the capping layer. The absorber layer includes one or more alternating pairs of a first Cr-based layer and a second Cr-based layer different from the first Cr-based layer.
Patent KR-20210136637-A (KR)
Title: Apparatus and method for managing telemetry using blockchain and artificial intelligence chatbot
IPC: H04L29/06
Filed: 2020-05-08
Abstract: A telemetry management device using block chain and an artificial intelligence chatbot is provided. The management device includes: a communication unit which obtains a prescription corresponding to digital data from a first terminal; an authentication unit which certifies the authenticity of the prescription; a first confirmation unit which checks whether a drug contained in the prescription is dangerous; and a second confirmation unit which checks whether there is an abnormality in the prescription, wherein when it is confirmed that the prescription is normal by the authentication unit, the first confirmation unit, and the second confirmation unit, the prescription can be displayed on a pharmacy-side second terminal.
Patent KR-20210136702-A (KR)
Title: Method of determining biological cycle and electronic device supporting the same
IPC: A61B5/00
Filed: 2020-05-08
Abstract: An electronic device comprises a sensor module, a processor operatively coupled to the sensor module, and a memory operatively coupled to the processor. The memory, when executed, stores instructions of enabling the processor to obtain sensor information through the sensor module, obtain sleep information of a user based on the sensor information, and determine a biological cycle of the user based on the sleep information. In addition to this, various embodiments identified through the present document are possible.
Patent KR-20200131756-A (KR)
Inventor: YEAGER WALTER
IPC: C07D498/14
Filed: 2020-05-12
Abstract: Provided is a compound including a first ligand L_A of chemical formula 1, wherein at least one of R^A and R^B has a structure represented by chemical formula 2 or 3.
Patent KR-20210141023-A (KR)
Title: Optical filter with polarizer
IPC: G02B1/11
Filed: 2020-05-15
Abstract: An optical filter according to one embodiment includes a substrate, a polarization converter disposed on one surface of the substrate, a linear polarizer disposed on the other surface of the substrate, and a first filter stacked body disposed on the substrate between the polarization converter and the linear polarizer. The optical filter may be suitably used for a built-in image sensor in a display device having the polarizer near the screen.
Patent KR-20200064034-A (KR)
Inventor: PACK MOUNG HO
IPC: B62K13/00
Filed: 2020-05-18
Abstract: The present invention relates to a transport vehicle used as a four-wheeled motorcycle, which performs functions of a four-wheeled motorcycle and a transport vehicle. According to the present invention, there is a cargo box formed in a conventional cargo scooter or agricultural four-wheeled motorcycle. However, the cargo box cannot perform a function as a transport vehicle operated in an upright walking manner but can perform a function as a truck only. Also In addition, an agricultural transport vehicle enabling a use to board thereon exists but does provide neither the ride comfort nor stability as a four-wheeled motorcycle. According to the present invention, the transport vehicle serving as a four-wheeled motorcycle function which has not existed is provided by creating a four-wheeled motorcycle driver seat having the ride comfort and the stability by forming the four-wheeled motorcycle driver seat under a cargo box and folding and standing or pushing the cargo box of the transport vehicle to be moved. Accordingly, the transport vehicle is easily managed and moved to reduce the economical burden on a farm and increase the work efficiency, and can be used for leisure and various purposes with a differentiated design.
Patent KR-20200145673-A (KR)
Inventor: GOLAS ABHINAV
IPC: G06T15/00
Filed: 2020-05-22
Abstract: According to aspects of the present invention, provided is a binning unit for coarse depth culling during binning of pixel geometries. The binning unit comprises a rasterizer for receiving primitives, and generates pixel coverage information and depth information. The binning unit comprises one or more local culling stages for performing local culling within a window of primitives. A local culling unit outputs a set of survival coverage and survival depth information. The binning unit comprises one or more global culling stages that use the set of surviving coverage information and surviving depth information for further culling based on all of the previously received coverage information and depth information.
Patent KR-20210153356-A (KR)
Inventor: PARK KEE CHAN
IPC: G09G3/3258
Filed: 2020-06-10
Abstract: One embodiment of the present invention relates to an electroluminescent display panel comprising a plurality of pixel rows, wherein each of pixels included in the display panel includes a luminescent element and a pixel driving circuit driven in an initiation and compensation step, a programming step, and a luminescence step and the pixel driving circuit includes a transistor T1, a transistor T2, a transistor T3, a transistor T4, and a capacitor circuit. The initiation and compensation step includes an initiation step where the pixel driving circuit is discharged by a voltage of variable power and a compensation step where a threshold voltage of the transistor T1 is extracted. The programming step includes a data addressing waiting step where all transistors included in the pixel driving circuit are turned off and a data addressing step where the transistor T2 is turned on to provide a data signal to the capacitor circuit. In the light luminescence step, the transistor T2 is turned off and a driving current according to a driving voltage applied to a gate of the transistor T1 is provided to the luminescent element. The initiation and compensation step and the luminescence step are performed simultaneously on all pixels included in the display panel and the data addressing step is sequentially performed on the pixel rows included in the display panel. Accordingly, the pixel driving circuit is implemented such that a data voltage is not applied in a process of compensating for a threshold voltage of the driving transistor, thereby enabling a compensation time to be set without any constraints and arbitrarily set to be long to enhance compensation performance of the pixel driving circuit.
Patent KR-20210156101-A (KR)
Inventor: JOE WOO HYEUN
IPC: C02F1/00
Filed: 2020-06-17
Abstract: The present invention relates to a technology of controlling residual chlorine at a controlling point, which comprises: a point selection step of selecting three or more measurement points in a water supply system of a water supply pipe network; a water quality data measurement step of measuring an electrical conductivity value and a residual chlorine value of tap water at each of the measurement points; a calculation step of deriving the elapsed time (t) required for tap water to reach the measurement point from a control point and the chlorine consumption rate (k) of the water supply system by using the electrical conductivity value as a tracer; and a determination step of determining a residual chlorine (Co) value to be controlled at the control point using the elapsed time and chlorine consumption rate derived above. The present invention is advantageous in that it is an economical operating system that can precisely control residual chlorine at a remote point (faucet) with only residual chlorine and electrical conductivity data of an automatic water quality measurement device installed and operated in water purification plants and water supply systems by water companies such as local governments.