baber/WOPTO huggingface dataset:
Patent KR-20220120983-A (KR)
Title: Program recording media to recommend goods based on ai
Inventor: LEE JONG SEOK
IPC: G06Q30/06
Filed: 2021-02-24
Abstract: An embodiment of the present invention provides a recording medium for recording a program for executing an AI-based goods recommendation service providing function in a computer, which comprises: a fandom information management function which collects fandom information from one or more platform channels and extracts core fandom information corresponding to a preset goods template modeling process based on the fandom information; an analysis function for extracting and learning goods preference information from the core fandom information, and generating recommended goods information using the learning result and the core fandom information; and an information providing function of providing a goods template service interface to a user terminal based on the recommended goods information. The present invention can maximize the satisfaction of a buyer.
Patent KR-20220121322-A (KR)
Title: Microfluidic fuel cell and its performance improvement method
Inventor: KIM KWANGYONG
IPC: H01M8/08
Filed: 2021-02-25
Abstract: The present invention relates to a microfluidic fuel cell and, more specifically, to a microfluidic fuel cell comprising a channel where a fuel and an oxidizer flows in a form of a laminar flow. The microfluidic fuel cell of the present invention comprises a central flow channel through which the fuel and the oxidizer flow in a form of a laminar flow, wherein the central flow channel includes a fuel flow channel at one end, an oxidizer flow channel at the other end of an interface where the fuel and the oxidizer are in contact, and an interface formation channel communicating with the fuel flow channel and the oxidizer flow channel while including the interface therebetween, wherein the interface formation channel is formed only on the central portion or formed in a lower part and an upper part in a cross section of the central flow channel. According to the present invention, a depletion region and a fuel mixing region generated during the flow of the fuel and the oxidizer in the microchannel of the fuel cell are inhibited and the ionic conductivity is strengthened to reduce the ohmic loss and minimize the mass transport loss and fuel backflow, thereby improving the performance of the fuel cell.
Patent KR-20220124533-A (KR)
Title: Machine tools for processing special materials
Inventor: KIM BYEONG HWAN
IPC: B23Q5/04
Filed: 2021-03-03
Abstract: In accordance with the present invention, a machine tool includes: a first spindle and a second spindle with which tools are combined to be rotated; a column in which the spindles are installed; a bed disposed below the spindles; a plurality of column guides disposed between the column and the spindles, and guiding vertical movements of the spindles, respectively; and a plurality of spindle driving units disposed in the column, and moving the spindles up and down, respectively. The machine tool also includes: a first measurer generating a signal by coming in contact with the first spindle or the tool combined with the first spindle; a first receiver receiving the signal generated by the first measurer; a second measurer generating a signal by coming in contact with the second spindle or the tool combined with the second spindle; and a second receiver receiving the signal generated by the second measurer. In accordance with the present invention, since the machine tool can simultaneously measure the length of the tool combined with each of the spindles, the machine tool can have an advantage of shortening measurement time when lengths of a plurality of tools need to be measured.
Patent KR-20220125531-A (KR)
Title: Electronic receipt issuing system and methods with qr code generator and computer readable storing the same
Inventor: KIM DEOK JUNG
IPC: G06Q20/20
Filed: 2021-03-05
Abstract: Provided are a system and method for issuing an electronic receipt linked with a QR code generator, and a recording medium storing the same. In the method for issuing the electronic receipt linked with the QR code generator used for an offline transaction, the method for issuing the electronic receipt comprises: a step of proceeding a payment through a payment terminal; a step of generating an electronic receipt of a payment result of the payment; and a step of displaying a QR code corresponding to the electronic receipt through a QR code generator connected with the payment terminal.
Patent KR-20220011063-A (KR)
Title: Server resource allocation method, device, electronic equipment and storage medium
Inventor: YANG TAO
IPC: H04L47/762
Filed: 2021-03-05
Abstract: An embodiment of the present invention discloses a method, apparatus, electronic device, and computer-readable storage medium for allocating a server resource, and relates to a cloud platform, a cloud environment, containerization, and a resource allocation technology field. A detailed embodiment of the method includes the steps of: acquiring a container group building request initiated by a user, wherein the container group building request is a request for building a target container group; determining a demand amount of a server resource and a remaining amount of a user server resource in response to the container group building request, wherein the remaining amount including at least one of a proprietary server resource and a shared server resource; evaluating a quality level for each server resource in the remaining amount, and selecting a target server resource corresponding to the demand amount according to the acquired actual level; and allocating the target server resource to the user to build a target container group. The embodiment may flexibly satisfy the demand of different tenants in one complete large cluster through a simple classification setting, thereby improving the utilization rate of the server resource and reducing the cost.
Patent KR-20220085682-A (KR)
Title: 전방향 영상센서 및 관성측정센서의 자세추정 융합 방법 및 시스템
Inventor: JONGWOO LIM
IPC: G01P15/08
Filed: 2021-03-05
Abstract: 전방향 영상센서 및 관성측정센서의 자세추정 융합 방법 및 시스템이 개시된다.  자세 추정 시스템에 의해 수행되는 자세 추정 방법은, 영상 센서 및 관성측정 센서의 융합을 통해 영상 정보 내 추정되는 특징점의 위치 데이터를 예측하는 단계; 및 상기 예측된 특징점의 위치 데이터에 기초하여 상기 영상 센서 및 관성측정 센서 간의 상대적 자세 정보를 추정하기 위한 외부 파라미터를 조정하는 단계를 포함할 수 있다.
Patent KR-20220128110-A (KR)
Title: Built-in motor ultrasonic vibration spindle apparatus
Inventor: KO TAE JO
IPC: B23Q11/00
Filed: 2021-03-12
Abstract: The present invention relates to an ultrasonic vibration spindle apparatus with a built-in motor which can perform machining while adding vibration in an axial direction with rotation of a rotary shaft to form intermittent contact between a tool and a workpiece to reduce cutting temperature, cutting power, surface roughness, etc. and promote excellent surface morphology acquisition to markedly increase machinability. According to the present invention, the ultrasonic vibration spindle apparatus with a built-in motor comprises: a spindle apparatus housing; a rotary shaft rotatably supported in the spindle apparatus housing; a motor module with a built-in spindle provided on one side in the rotary shaft, and provided to rotate and drive the rotary shaft; an axial vibration module provided to be coupled to one end of the rotary shaft in the spindle apparatus housing, and provided to receive power of a non-contact power supply module to generate axial vibration; and the non-contact power supply module provided on the other side in the spindle apparatus housing, and provided to generate power required for the operation of the axial vibration module.
Patent KR-20220128722-A (KR)
Title: Composition for neutralizing acidic soil comprising microbial culture, and use thereof
Inventor: KIM CHANG GYUN
IPC: B09C1/10
Filed: 2021-03-15
Abstract: The present invention relates to a composition for neutralizing an acidic soil containing a microbial culture and use thereof. According to the present invention, mixed strain Y1 containing Serratia grimesii, Bacillus toyonensis, Pseudomonas protegens, and Atlantibacter hermannii has activity of growing microorganisms and increasing pH under acidic conditions of pH 4.5 and has ability to neutralize an acidic environment to a pH of 7 within 24 hours. Accordingly, the mixed strain Y1 is provided as a neutralizing agent for the acidic soil.
Patent KR-20220074680-A (KR)
Title: 음성 인식 장치, 그의 음성 데이터 학습 방법 및 추론 방법
Inventor: JUNG HEE SUK
IPC: G10L17/04
Filed: 2021-03-22
Abstract: 본 개시의 실시 예에 따른 음성 인식 장치는 제1 사용자에 대한 제1 영상 데이터 및 제1 음성 데이터를 획득하고, 제2 사용자에 대한 제2 영상 데이터 및 제2 음성 데이터를 획득하도록 구성된 입력 장치, 제1 영상 데이터를 기반으로 제1 음성 데이터를 학습하여 커널 데이터를 생성하는 학습 모듈 및 제2 영상 데이터를 기반으로 제2 음성 데이터를 추론하여 추론 결과 데이터를 출력하는 추론 모듈을 포함하는 프로세서, 커널 데이터를 환경 카테고리에 따라 저장하도록 구성된 메모리, 및 추론 결과 데이터를 기반으로 피드백 신호를 출력하도록 구성된 출력 장치를 포함한다. 학습 모듈은 제1 영상 데이터를 기반으로 제1 사용자에 대한 제1 환경 정보를 획득하고, 제1 환경 정보를 기반으로 제1 음성 데이터에 대한 학습을 수행한다. 추론 모듈은 제2 영상 데이터를 기반으로 제2 사용자에 대한 제2 환경 정보를 획득하고, 메모리부터 제2 환경 정보에 대응하는 대응 커널 데이터를 선택하고, 대응 커널 데이터를 기반으로 제2 음성 데이터에 대한 연산을 수행한다.
Patent KR-20210041547-A (KR)
Title: Combined treatment system for fibrin gel composite system loaded with cisplatin
Inventor: YAGN XI
IPC: A61K47/42
Filed: 2021-03-26
Abstract: The invention relates to a cisplatin-loaded fibrin glue composite system combined treatment system which is composed of a medicine package and a radiation treatment device. The medicine package comprises a cisplatin/fibrin glue composite system prepared by using a cisplatin solution, a thrombin solution and a fibrinogen solution as raw materials, wherein the concentration of the thrombin solution is 80-120 units/mL, and the concentration of the fibrinogen solution is 5-15 mg/mL. The combined treatment system has a synergistic interaction effect on the inhibition of recurrence of locally advanced breast cancer, more effectively promotes apoptosis of breast cancer cells, realizes postoperative synchronous chemoradiotherapy, effectively inhibits recurrence of locally advanced breast cancer, and reduces toxic and side effects at the same time. The combined treatment system provided by the invention is highly expected to be widely applied in manufacturing equipment for treating tumors (particularly locally advanced tumors).
Patent KR-20220001437-A (KR)
Title: Method for generating artificial tooth by using 3d printing technique and 3d printer
Inventor: KIM JONG KUK
IPC: B33Y50/00
Filed: 2021-03-29
Abstract: Disclosed is a method for generating artificial teeth by using a 3D printing technique. The method for generating artificial teeth by using a 3D printing technique includes the steps of: acquiring information about appearance characteristics of teeth; generating an artificial teeth model including appearance information of artificial teeth based on the information about the appearance characteristics of the teeth; outputting artificial teeth by using a 3D printer based on the artificial teeth model; setting color information of the artificial teeth based on the information about the appearance characteristics of the teeth; and calculating a color difference value between the output color of the artificial teeth and the set color of the artificial teeth.
Patent KR-20220136559-A (KR)
Inventor: LEE YOUNG SIK
IPC: B29C45/00
Filed: 2021-03-31
Abstract: The present invention relates to a water-permeable concrete block using waste plastic aggregates and porous aggregates and a manufacturing method thereof. More specifically, the water-permeable concrete block using waste plastic aggregates and porous aggregates comprises: a base layer unit made of concrete mortar including 20-30 wt% of cement, 50-70 wt% of crushed coarse aggregates, 5-15 wt% of crushed fine aggregates, 15-25 wt% of slag aggregates, 10-20 wt% of waste plastic aggregates, and a proper amount of water; and a surface layer unit made of concrete mortar including 5-10 wt% of cement, 2-10 wt% of slag aggregates, 20-30 wt% of silica, 5-10 wt% of porous aggregates including bentonite powder, porous feldspar powder, perlite powder, and Kaolinite powder at the same wt%, and a proper amount of water. The water-permeable concrete block can be cured and hardened with the above configuration, and improve water permeability by pores of porous aggregates of the surface layer unit and the waste plastic aggregates of the base layer unit.
Patent KR-20220064876-A (KR)
Title: Neural computer comprising image sensor capable of controlling photocurrent
Inventor: KIM CHANG HYUN
IPC: G06N3/04
Filed: 2021-03-31
Abstract: Disclosed is a neural network computer including an image sensor capable of controlling photocurrent. According to an embodiment, the neural network computer comprises: a pre-processing unit for receiving an image and generating a feature map for the received image; a flatten unit for converting the feature map generated by the pre-processing unit into tabular data; and an image classification unit for classifying an image received through the pre-processing unit using the data given from the flatten unit as an input value. The pre-processing unit includes an optical signal processing device provided for receiving the image and generating the feature map.
Patent KR-20220137481-A (KR)
Inventor: YOO BYEONG YONG
IPC: F17C13/00
Filed: 2021-04-02
Abstract: The present invention relates to a liquefied gas storage tank capable of efficiently transporting liquefied gas stored therein when it has a liquefied gas storage space divided into at least two or more by partition walls, or the like, and to a ship including the same. According to the present invention, the liquefied gas storage tank comprises: a first storage unit for storing liquefied gas; a second storage unit which stores liquefied gas and is separated from the first storage unit by a partition wall; a liquid transfer unit penetrating the partition wall and being provided so that the liquefied gas of the first storage unit and the second storage unit are mutually movable; and a heating unit for making the internal pressure of one of the first storage unit and the second storage unit relatively higher than the internal pressure of the other storage unit.
Patent KR-20220138076-A (KR)
Inventor: GWAK UNGSIN
IPC: B65D77/20
Filed: 2021-04-05
Abstract: The present invention relates to a one-touch opening structure of beverage cup sealing cap paper for recycling plastics, which is able to form a specific structure of sealing cap paper sealing an opened upper side of a beverage cup in a plastic container storing various beverages in a cup shape, form a drinking hole for drinking the relevant beverage just by a simple operation, form the sealing cap paper from a specific material for sealing the upper side of the container in the cup shape at the same time, and allow the plastics to be reused with the sealing cap paper adsorbed to the container. To this end, according to the present invention, the one-touch opening structure of the beverage cup sealing cap paper for recycling plastics, which is able to seal an opened upper surface of the plastic container storing a certain beverage in a cup shape, comprises: a lower side unit made in a disc shape corresponding to the opened upper surface of the beverage cup, having a gripping unit protruding from one side on an outer circumferential surface, having a cut line to drill a drinking hole by an external force on a certain point adjacent to one side on an edge of the disc shape, and made of polypropylene (PP)-based materials; and an upper side unit made in a shape corresponding to the lower side unit, and selectively detachably attached to an upper surface of the lower side unit.
Patent KR-20210042882-A (KR)
Title: Device for playing and providing on-line game, method for detecting data falsification, and method for restricting game play in real time
Inventor: SHIN GYU CHUL
IPC: A63F13/75
Filed: 2021-04-12
Abstract: The present invention relates to a game play device, a game providing device, a tamper detection method, and a real-time game sanctions method. According to a first aspect of the present invention, provided is the game play device performing an online game by executing a game client communicating with a game server installed on the game providing device. The game play device may comprise: a client execution unit for executing the game client; a set value processing unit for replicating and storing received game setting values when the one or more game setting values are received from the game providing device; a set value comparison unit for comparing the game setting values applied to the game client with the duplicated and saved game setting values; and a comparison result transmission unit for transmitting the comparison result of the set value comparison unit to the game providing device.
Patent KR-20220142584-A (KR)
Inventor: LEE TAE JIN
IPC: F04D17/10
Filed: 2021-04-14
Abstract: In accordance with the present invention, a turbo compressor includes: a casing including an inlet into which a refrigerant is introduced, and an outlet from which the refrigerant is discharged after being introduced from the inlet and compressed; a driving unit installed inside the casing, and having a stator and a rotor; an impeller coupled to one end of the rotor; a pair of first thrust bearings seated on a first disk installed on an outer circumferential surface of the other end of the rotor to support the rotor to be rotatable; and a second thrust bearing spaced apart from the first thrust bearings on the other side of the impeller to be coupled to the rotor, and supporting the rotor to be rotatable. In accordance with the present invention, apart from the first thrust bearings coupled to the rotor to support the rotor to be rotatable, the turbo compressor additionally includes the second thrust bearing disposed on one side of the first thrust bearings to support the rotor to be rotatable, thereby dispersing an axial force exerted to the rotor. Therefore, the present invention can efficiently support the axial force of the rotor to enable a stable operation and improve the durability of the turbo compressor.
Patent KR-20220144015-A (KR)
Inventor: BAEK SANG WOONG
IPC: H05B33/10
Filed: 2021-04-16
Abstract: Provided is a device for manufacturing a display device. The device for manufacturing the display device includes: a stage; a voltage output unit for generating and outputting an electric field signal; an amplifier for amplifying the electric field signal; an electric field applying unit which applies the electric field signal received from the amplifier to panel cells disposed on the stage; a switching unit connecting the amplifier to the electric field applying unit; and a measurement unit for calculating equivalent circuit parameters of the switching unit and the electric field applying unit. Accordingly, the alignment and deflection efficiency of a light emitting device can be improved.
Patent KR-20210138491-A (KR)
Title: Method and assembly for transferring products
IPC: B65B11/52
Filed: 2021-04-29
Abstract: The present invention relates to a method and an assembly for transferring products. Products (4) are loaded in a receptacle (12) by a transfer device (16) including a plurality of pickup heads (18) picking up the products (4), respectively. The products (4) are provided in a pickup area (8) in a random arrangement, and the position of each product (4) is detected. For picking up the products (4), the transfer device (16) is moved on the pickup area (8), and each pickup head (18) picks up each product (4) at the pickup time and the pickup position. The pickup position and the pickup time of the products (4) are determined based on the position of the products (4) detected previously. In the placement area (14), the placement of the products (4) is generated also desirably while the transfer device (16) moves toward the receptacle (12). The present invention aims to provide a method and an assembly for transferring products, which are capable of filling a receptacle definitely and efficiently with corresponding products.
Patent KR-20220148549-A (KR)
Inventor: LEE JAE WOOK
IPC: E03B5/00
Filed: 2021-04-29
Abstract: The present invention relates to a clear water system which is provided to control domestic water of a caravan, a camping trailer or a camping car, and more specifically, to a clear water system capable of selectively using an indoor or outdoor water supply, which can use domestic water in an indoor water supply method by using an inner water container installed in the caravan, the camping trailer or the camping car, and can selectively use the domestic water in an outdoor water supply method by using an outer water container installed on the outside of the caravan, the camping trailer or the camping car. Furthermore, the domestic water contained in the outer water container can be filled in the inner water container, while the domestic water in the indoor water supply method by using the inner water container may be used. To this end, the present invention comprises: an inner faucet; an inner water container; an outer water container; and an outer switch.
Patent KR-20220150724-A (KR)
Inventor: HWANG CHAN SEUNG
IPC: F28D21/00
Filed: 2021-05-04
Abstract: The present invention relates to a vehicle radiator having a function of collecting fine particulate foreign substances, comprising: upper and lower tanks accommodating cooling water; and a core providing a flow path for cooling water through a plurality of tubes connected between the upper tank and the lower tank and dissipating heat during the flow of the cooling water through a plurality of fins formed at intervals on the outer surface of each tube. The vehicle radiator having a function of collecting fine particulate foreign substances further comprises a collection unit disposed at the rear of the core to collect fine particulate foreign substances contained in the outside air introduced through the front of the core, thereby capable of improving quality of air around a road, and also minimizing contamination of engine oil.
Patent KR-20220151385-A (KR)
Inventor: JOO BONSIK
IPC: F23G7/06
Filed: 2021-05-06
Abstract: The present invention relates to a continuous waste treatment system including: a waste pump for continuously supplying waste; a pyrolysis device for generating exhaust gas and pyrolyzed sludge by pyrolyzing the waste; a combustion device connected to the pyrolysis device to burn the exhaust gas; and a cooling device for rapidly cooling the exhaust gas.
Patent KR-20220151799-A (KR)
Title: Vehicle body
Inventor: LEE HONG WOO
IPC: B62D25/20
Filed: 2021-05-07
Abstract: The present invention relates to a vehicle body. The vehicle body according to one embodiment of the present invention comprises: a side sill extending along the longitudinal direction of a vehicle; and a cross member which extends along the width direction of the vehicle and wherein an end part is coupled to the side sill. The side sill includes: an inner panel; an outer panel coupled to the inner panel; and a reinforcing member disposed between the inner panel and the outer panel. The inner panel includes the inclined surface formed to increase inclination from the inside to the outside of the vehicle. The end part of the cross member is formed to be inclined to correspond to the inclined surface and coupled to the outer surface of the inclined surface. One side end part of the reinforcing member may be coupled to the inner surface of the inclined surface. An objective of the present invention is to provide the vehicle body capable of minimizing penetration of a crash load.