baber/WOPTO huggingface dataset:
Patent KR-20210144567-A (KR)
Title: Method and system for refining label information
IPC: G16H30/40
Filed: 2021-04-13
Abstract: The present disclosure relates to a method for correcting label information performed by at least one computing device. The method for correcting label information may comprise: a step of acquiring a pathology slide image including a plurality of patches; a step of deducing a plurality of label information items for the plurality of patches included in the acquired pathology slide image by using a machine learning model; a step of applying the deduced plurality of label information items to the pathology slide image; and a step of providing the pathology slide image wherein the deduced plurality of label information items are applied to an annotator terminal.
Patent KR-20220144079-A (KR)
Inventor: KIM KWANG SU
IPC: G06Q30/02
Filed: 2021-04-19
Abstract: A signboard production mediating system is disclosed. According to an embodiment of the present invention, the signboard production mediating system comprises: a customer terminal that transmits customer information and signboard production information; a web server that receives the customer information and the signboard production information transmitted by the customer terminal; and a signboard mediation manager server for storing the customer information and the signboard production information received by the web server and managing at least one of the customer information, the signboard production information, or cost calculation information.
Patent KR-20220151397-A (KR)
Title: High-rise building ventilation system with automatic differential pressure supply damper
Inventor: YU BYONG KYU
IPC: F24F13/02
Filed: 2021-05-06
Abstract: The present invention relates to a ventilation system capable of maintaining differential pressure in a ventilation area in case of fire. More specifically, the ventilation system comprises: a blower installed in a basement blower room of a high-rise building to supply air to a vertical blowing line; a composite damper installed in a discharge air flow line of the blower to automatically and manually control the amount of air blowing in case of fire; a return damper installed with a return air flow line to connect the discharge air flow line and an intake air flow line, installed on the return air flow line connected to one side of the discharge air flow line, and discharging air to the return air flow line when overpressure occurs in the ventilation area; an exhaust blower connecting the discharge air flow line to supply air discharged from the blower to a vertical air flow line and installed on the roof of the high-rise building to discharge air from the vertical air flow line; and a wing opening ratio regulator (50) connected to an opening/closing wing (42) of an automatic differential pressure supply damper (40), opening only within 5% or 15% of the opening rate of the opening/closing wing in case of fire when a non-fire floor indoor entrance door (2) is opened, and controlling the wing of the automatic differential pressure supply damper (40) to be 100% open and to maintain the smoke control wind speed of 0.7 m/s or more when the indoor entrance door (2) of the ventilation area of a fire floor is opened. The present invention relates to a high-rise building ventilation system equipped with an automatic differential pressure supply damper capable of maintaining safe evacuation stairs by blocking smoke from entering an indoor entrance door or a staircase during a fire evacuation.
Patent KR-20220155108-A (KR)
Title: Pharmaceutical composition for treating kidney disease comprising glutathione as an active ingredient
Inventor: Yong Kyun Kim
IPC: A61P13/12
Filed: 2021-05-14
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating a kidney disease, comprising glutathione as an active ingredient. The present inventors have confirmed that, as a result of treating, with human glutathione, a GLA mutant kidney Fabry disease organoid model, the glutathione reduces structural deformation of the GLA-mutated kidney Fabry disease organoid model, increases expression of a podocyte or a renal tube marker, and reduces apoptosis. Therefore, the glutathione of the present invention is expected to be very effectively utilized for preventing or treating various kidney diseases including kidney Fabry disease.
Patent KR-20220157116-A (KR)
Title: Stepped plug and bottle-shaped container having the same
Inventor: WOO BYUNG JIN
IPC: B65D47/18
Filed: 2021-05-20
Abstract: Disclosed are a stepped plug and a bottle-shaped container having the same. According to an embodiment of the present invention, the stepped plug to be inserted into an inlet of a container body comprises: a head portion having a shape corresponding to that of the inlet, and having an outer diameter greater than or equal to the inner diameter of the inlet; and a support portion extending downward from the lower surface of the head portion, and enabling at least a portion of the outer circumferential surface thereof to come in contact with the inner circumferential surface of the inlet. The head portion includes: an upper rim forming the upper surface of the head portion; and a middle portion which is a portion provided below the upper rim and has an outer diameter smaller than the outer diameter of the upper rim to form a horizontal groove on the outer circumferential surface of the head portion below the upper rim. According to one embodiment of the present invention, in normal times, the stepped plug cannot be easily separated from the container body, and the stepped plug can be easily separated therefrom when necessary. Accordingly, the components constituting the bottle-shaped container can be separated by material. Moreover, caps, plugs, and container bodies can be recycled or even reused instead of discarded, so that the problems of environmental pollution and resource depletion can be reduced.
Patent KR-20210070245-A (KR)
Title: Vehicle braking method and device and vehicle control equipment
Inventor: ZHUANG DENGXIANG
IPC: B60W40/105
Filed: 2021-05-24
Abstract: The present invention relates to an automatic driving technology field, disclosing a vehicle braking method, an apparatus, a vehicle control apparatus and a storage medium. More specifically, the vehicle braking method includes the following steps of: acquiring vehicle condition information of a vehicle; determining a composition parameter of vertical deceleration in accordance with the vehicle condition information; generating a control strategy of the vertical deceleration in accordance with the composition parameter, wherein the control strategy of the vertical deceleration includes first and second braking steps, the vertical deceleration is a fixed value in the first braking step, and the vertical deceleration is gradually increased in the second braking step; and controlling the braking of the vehicle in accordance with the control strategy of the vertical deceleration. The method determines the control strategy of the vertical deceleration in accordance with the vehicle condition information, reduces inertia in case of emergency by leading the vehicle to be decelerated at a constant speed through a control operation of preventing the vertical deceleration from changing in the first braking step, and leads the vehicle to be braked and decelerated gently through a control operation of gradually increasing the vertical deceleration in the second braking step, thereby securing safety in case of the braking of the vehicle while improving the braking performance of the vehicle.
Patent KR-20220159193-A (KR)
Inventor: SUN HYUN MEE
IPC: A23G3/42
Filed: 2021-05-25
Abstract: The present invention relates to a preparation method of S'mores waffle using marshmallow and chocolate and, more specifically, to a preparation method of S'mores waffle, which comprises: a marshmallow preparation step of mixing starch syrup, refined sugar, sugar mixture, gelatin, trehalose, glucose, purified water, pectin, modified starch, and vanilla flavoring; a chocolate preparation step of mixing Carabella dark, Carabella white, cocoa butter, and cocoa Mass; a waffle sanding step of sanding one surface of the waffle; a marshmallow infusion step of interposing the marshmallow prepared in the marshmallow preparation step between the waffles whose one surfaces are sanded in the waffle sanding step; and a chocolate coating step of coating the surface of the waffle where the marshmallow is infused in the marshmallow infusion step with the chocolate prepared in the chocolate preparation step. The marshmallow chocolate waffle prepared according to the present invention contains plenty of nutrients, is digested well, and has excellent taste, flavor, texture, and preservation.
Patent KR-20220160934-A (KR)
Inventor: AHN JAE IN
IPC: B24D18/00
Filed: 2021-05-28
Abstract: The present invention relates to a polishing pad and a manufacturing method thereof. An embodiment relates to the polishing pad having improved polishing performance by uniformly controlling the surface of the polishing pad, and the manufacturing method thereof. The polishing pad comprises a polishing layer including a plurality of polymer beads fused to each other and a plurality of pores. The manufacturing method of the polishing pad of the present invention comprisses: an input step; a heating and pressing step; and a manufacturing step.
Patent KR-20220164334-A (KR)
Title: Thin film structure, semiconductor device including the same and semiconductor apparutus including semiconductor device
Inventor: CHOE DUK HYUN
IPC: H01L27/11507
Filed: 2021-06-04
Abstract: A thin film structure including a ferroelectric layer disposed on a substrate, having a <001> crystal direction aligned in a direction normal to the substrate, having a rhombic phase and containing fluorine, a semiconductor device including the same and a semiconductor apparatus including the semiconductor device are provided. The ferroelectric layer may have ferroelectricity.
Patent KR-20220164950-A (KR)
Title: An electroluminescent compound and an electroluminescent device comprising the same
Inventor: YOON SEOK KEUN
IPC: C09K11/06
Filed: 2021-06-07
Abstract: The present invention relates to: a novel organic light emitting compound which is represented by chemical formula I, and can be applied in organic layers such as an electron transport layer and a hole blocking layer in an organic light emitting device to realize light emitting characteristics such as low voltage driving of the device and excellent luminous efficiency; and the organic light emitting device including the same.
Patent KR-20220164991-A (KR)
Title: Method for improving efficiency in fuel cell system
Inventor: SONG SE HOON
IPC: H01M8/04119
Filed: 2021-06-07
Abstract: A fuel cell system according to an embodiment includes: a fuel cell stack; a sensor unit; a pulse generating unit; a valve disposed on a line through which hydrogen is supplied to a hydrogen electrode of the fuel cell stack and configured to adjust the pressure or flow rate of the hydrogen; and a control unit connected to the pulse generating unit, the sensor unit, and the valve, wherein the control unit measures the pressure of the hydrogen supplied to the hydrogen electrode through the sensor unit, controls the pulse generating unit to generate a pulse based on the measured pressure, and can be set to apply the generated pulse to the valve.
Patent KR-20220170475-A (KR)
Title: System for Heating, Ventilation and Air conditioning) of Vehicle
Inventor: PARK YEONG JAE
IPC: B60H3/06
Filed: 2021-06-23
Abstract: The present invention relates to an air conditioning system capable of improving air quality in a vehicle by discharging air used to dry an evaporator to the outside of the vehicle. According to an embodiment of the present invention, the air conditioning system includes: a blower fan selectively determining a circulation direction of the air in the air conditioning system; the evaporator positioned in the air conditioning system; an inflow unit drawing the air to the inside; a discharge unit discharging the air drawn inside; a heater core positioned to be adjacent to the evaporator; and control unit selectively opening and closing the inflow unit and the discharge unit and controlling a rotation direction of the blower fan. The control unit discharges the air, which is drawn into the air conditioning system through the inflow unit, to the outside of the vehicle through the discharge unit by selectively passing through the heater core and the evaporator as the blower fan rotates.
Patent KR-20210090118-A (KR)
Title: Incell Blind Window
Inventor: KIM TAE HEE
IPC: E06B9/38
Filed: 2021-06-29
Abstract: The present invention relates to a built-in blind window. The purpose of the present invention is to enable a blind to be installed in a house conveniently and neatly without damaging the wall or window frame. The blind of the present invention comprises: a window frame included to enable a user to fix and maintain a window; a window knob arranged on both the sides of the window frame to enable a user to open and close the window; a window glass arranged inside the window frame to function as an insulation material; a blind arranged between the window glasses to enable a user to block external light; built-in blind moving magnets arranged in the upper and lower parts of the blind to enable a user to open and close the blind from the inside; a blind fixing rod arranged on one surface of the blind to prevent a misalignment of the blind; external knob magnets arranged in the upper and lower parts of the window frame to enable a user to open and close the blind from the outside; and a blind moving knob arranged in the external knob magnet part to enable a user to move the upper and lower magnets easily and uniformly together. Accordingly, the present invention enables a blind to be installed in a house conveniently and neatly with no damage to the wall or window frame.
Patent KR-20230015182-A (KR)
Title: Fuel cell system and air injector
Inventor: WOO MYEONG NAM
IPC: H01M8/0662
Filed: 2021-07-22
Abstract: The present invention relates to an air injection device which includes: a nozzle body having an air passage through which air passes; a ball joint nozzle rotationally connected to the nozzle body at one end and having an air injection hole communicating with the air passage; and a stopper member for selectively restricting the posture of the ball joint nozzle relative to the nozzle body, thereby effectively lowering the concentration of hydrogen at a target position.
Patent KR-20230016291-A (KR)
Title: Mimo based full duplex relaying termina having reverse noise floor reduction function
Inventor: BAEK KYEONG OK
IPC: H04L25/08
Filed: 2021-07-26
Abstract: In accordance with the present invention, a MIMO-based full duplex relay terminal having a reverse noise floor reduction function includes: a communication unit receiving a MIMO signal from a transmitting terminal through a receiving antenna and transmitting the MIMO signal to a receiving terminal through a transmitting antenna; a channel estimation unit estimating a first channel between a relaying terminal and the transmitting terminal and a second channel between the transmitting terminal and the receiving terminal, from the MIMO signal received including a MIMO interference component from the transmitting terminal, and a received signal including a self-interference signal received from the transmitting antenna; a calculation unit acquiring a cancellation matrix for cancelling the self-interference signal based on a singular value decomposition result about the second channel, and QR-decomposing a matrix of the first channel about the MIMO signal part in the received signal, and then multiplying the same by QH to acquire a Z matrix; a control unit, with respect to first to N^th rows of each of the cancellation matrix and the Z matrix, primarily selecting an m^th row (m={1,2,…,N}), in which the sum of interference components included in the same row between the two matrixes is the lowest, and repeating secondary to N^th operations of selecting an m^th row, in which the sum is the lowest, with respect to the two matrixes circulated after the deletion of the selected row; and a signal detection unit detecting an m^th transmission signal from a result of removing the m^th component of the self-interference signal and the MIMO interference component included in the m^th row of the MIMO signal from the received signal, while performing the detection operation sequentially from the primary to N^th selected rows to sequentially detect N transmitting signals. Therefore, the present invention is capable of reducing a reverse noise floor in a direction from a carried terminal to a relaying terminal.
Patent KR-20230016385-A (KR)
Inventor: KIM DAE YOUNG
IPC: H01L21/67
Filed: 2021-07-26
Abstract: The present invention relates to a method for manufacturing a quartz heater for semiconductor manufacturing equipment. A quartz heater for semiconductor manufacturing equipment comprises a heater plate, a tungsten electrode, and a vertical quartz tube. According to the present invention, the method for manufacturing a quartz heater for semiconductor manufacturing equipment can improve durability and manufacturing efficiency of a semiconductor, such as a wafer and the like by improving corrosion resistance and temperature uniformity by performing CVD SiC coating on the quartz heater or a composite quartz heater. Moreover, according to the present invention, a heater plate and a heater shaft center are integrally manufactured. Therefore, production is facilitated, and the durability is improved. So, economic feasibility can be improved. According to the present invention, one among nickel, tungsten, molybdenum, and SUS is used as a heating wire material of the quartz heater. So, a heating wire is applied as an electric conductor, and heat resistance, heat-resisting impact resistance, and corrosion resistance are improved. Also, conductivity for electricity and heat becomes excellent. Therefore, the manufacturing efficiency of the semiconductor can be improved.
Patent KR-20230018145-A (KR)
Title: Double metal cyanide catalyst for polyol production and production method, and polyol production method using the same
Inventor: KIM IL
IPC: C08G63/08
Filed: 2021-07-29
Abstract: Disclosed are a double metal cyanide catalyst for polyol production, a production method, and a polyol production method using the same. The double metal cyanide catalyst for polyol production contains metal salts, metal cyanates, complexing agents, and co-complexing agents, wherein the complexing agents include nitrile compounds.
Patent KR-20210098932-A (KR)
Title: Apparatus and Method of Processing for Interior Information
Inventor: LEE JU SUNG
IPC: G06Q50/08
Filed: 2021-08-05
Abstract: The present invention relates to an apparatus and method for processing interior information, which can quickly check interior information. The method for processing interior information according to the present invention includes the steps of: transmitting a 2D image from a customer terminal to a server; converting the 2D image into a 3D image in the server; transmitting the converted 3D image to at least one service terminal; transmitting, from the at least one service terminal, 3D interior information based on the 3D image to the server; and transmitting the 3D interior information to the customer terminal.
Patent KR-20230024042-A (KR)
Title: Multi-use Cup Holder
Inventor: KIM SU MI
IPC: A47G23/02
Filed: 2021-08-11
Abstract: The present invention relates to a reusable cup holder and solves the problem that a cup holder can be used only once and cannot be reused if the cup holder gets wet by absorbing water through a cotton cup holder and adjusting the size for various cups. The present invention is a functional cup holder that includes a cotton cup holder formed into an elastic shape with a rubber band material to absorb water and adjust the size for various cups. Therefore, the present invention solves the problem that a cup holder can be used only once and cannot be reused if the cup holder gets wet by absorbing water through a cotton cup holder and adjusting the size for various cups.
Patent KR-20220032477-A (KR)
Title: As sliced wafer processing method
Inventor: YAMANAKA SATOSHI
IPC: H01L21/02
Filed: 2021-08-18
Abstract: An as-slice wafer processing method which can process an as-slice wafer efficiently is provided. The as-slice wafer processing method comprises: a grinding process of grinding one side of an as-slice wafer; an outer periphery positioning process of positioning a grinding wheel at an outer periphery edge portion of one surface by relatively moving a chuck table and a grinding unit in a direction parallel to a holding surface of the chuck table after performing the grinding process; and a chamfering process that chamfers the outer periphery of one side of the as-slice wafer with the grinding wheel, after performing the outer periphery positioning process.
Patent KR-20230026661-A (KR)
Inventor: PARK KWAN HUN
IPC: H02B13/025
Filed: 2021-08-18
Abstract: 본 발명은 수배전반(고압반, 저압반, 분전반, 모터 제어반)에 관한 것으로서, 보다 상세하게 설명하면, 단선여부의 감시진단이 가능하고 본체의 내부의 온도를 일정온도의 이하로 유지할 수가 있으며 화재감지 및 화재진화를 용이하게 수행할 수가 있으며 내진성능이 우수하고 가동상태의 모니터링이 가능한 수배전반(고압반, 저압반, 분전반, 모터 제어반)에 관한 것이다.
Patent KR-20220030331-A (KR)
Inventor: PYUN JAE CHUL
IPC: G01N27/62
Filed: 2021-08-18
Abstract: A sample plate for mass spectrometry is disclosed. The sample plate for mass spectrometry comprises: a piezoelectric nanostructure; and a metal nano-island applied on the piezoelectric nanostructure and ionizing an analyte through polarization of the piezoelectric nanostructure according to a change in a structure light role of the metal nano-island by laser irradiation.
Patent KR-20230027515-A (KR)
Inventor: PARK JUN SANG
IPC: A62B23/02
Filed: 2021-08-19
Abstract: 본 발명은 방수 마스크에 관한 것이다. 
보다 자세하게는, 본 발명은 비닐을 적용하여 구조가 단순하고 향상된 방수 기능을 제공하는 방수 마스크에 관한 것이다. 
본 발명에 따른 방수 마스크는 외부를 향하는 외피층(Outer Layer), 사용자 측을 향하는 내피층(Inner Layer) 및 상기 외피층과 상기 내피층의 사이에 배치되는 비닐층(Vinyl Layer)을 포함할 수 있다.
Patent KR-20230029391-A (KR)
Title: 와인 제조 방법 및 이에 의해 제조된 와인
Inventor: HONG JEONG EUI
IPC: C12H1/00
Filed: 2021-08-24
Abstract: 본 발명은 무수아황산가스를 배합하여 살균 및 산화방지함으로써 상대적으로 유통 기간을 늘리면서도 맛과 향을 오랜 기간 유지할 수 있으며, 이에 따라 다른 와인에 비해 품질 경쟁력과 유통성을 향상시킬 수 있는 와인 제조 방법 및 이에 의해 제조된 와인에 관한 것이다. 본 발명에 따르면, 포도 원료로부터 포도 과즙을 마련하는 파쇄 단계; 배합 탱크에 상기 포도 과즙을 배합 탱크에 분주하고, 아황산을 투입하는 배합탱크 공급 단계; 상기 배합 탱크에 보당물을 투입하여 포도 과즙을 보당하는 보당 단계; 상기 보당물이 보당된 포도 과즙을 발효시켜 발효물을 얻는 발효 단계; 상기 발효물을 압착시켜 압축 결과물을 얻는 압착 단계; 상기 압착 결과물을 숙성시켜 숙성물을 얻는 숙성 단계; 및 상기 숙성물을 여과하여 와인을 얻는 와인 완성 단계;를 포함하는 것을 특징으로 하는 와인 제조 방법이 제공된다.
Patent KR-20230031439-A (KR)
Inventor: SONG JUN BOK
IPC: B05B13/00
Filed: 2021-08-27
Abstract: 본 발명은 개량된 상하차 구조를 갖는 승하차형 농업용 분무장치에 관한 것으로, 더욱 상세하게는 농업용 운반차의 적재부에 상차되어 농업용 운반차량에 상차된 상태로 노지를 주행하면서 약액조에 저수된 약액을 작물에 분사하고, 비사용시에는 농업용 운반차의 적재부에 하차되어 별도 보관되는 개량된 상하차 구조를 갖는 승하차용 분무장치에 관한 것이다.
Patent KR-20220037343-A (KR)
Title: Button type secondary battery
Inventor: KIM MIN GYU
IPC: H01M10/04
Filed: 2021-08-27
Abstract: The present invention relates to a button-type secondary battery, which prevents separation of a battery due to gas pressure or leakage of harmful gas to the outside of the battery even when excessive internal pressure is generated by gas generated inside the battery, has a strong bond which prevents an electrolyte from leaking out of the battery, and increases production efficiency by simplifying and conveniently manufacturing the battery. The button-type secondary battery, according to the present invention, is a button-type secondary battery having a diameter greater than a height, and comprises: an electrode assembly; a lower can into which the electrode assembly is inserted and which has a first screw thread formed on an outer circumferential surface thereof; an upper can which covers an upper opening of the lower can and has a second screw thread corresponding to the first screw thread formed on an inner circumferential surface thereof; and an insulator interposed between the upper can and the lower can to prevent a short between the upper can and the lower can. An electrode tab extending from an electrode of the electrode assembly is in contact with the upper can.