baber/WOPTO huggingface dataset:
Patent KR-20200017449-A (KR)
Title: Non-reusable disposable safety syringe
Inventor: JOUNG JUN YOUNG
IPC: A61M5/31
Filed: 2020-02-11
Abstract: Disclosed is a non-reusable disposable safety syringe which prevents a contaminated injection needle from being exposed to the outside by automatically retracting the injection needle into a cylinder once an injection solution is completely injected. The non-reusable disposable safety syringe may include: a cylinder provided with a space part into which an injection solution can be injected, and provided with a needle set unit insertion part; a push unit slidably coupled to the space part so that the push unit slides along the cylinder to inject the injection solution into the space part or discharge the injection solution injected in the space part to the outside of the cylinder; and a needle set unit inserted in the needle set unit insertion part so that at least part of an injection needle is exposed to the outside of the cylinder, and fixed inside the cylinder so as to be elastically supported by an elastic member inserted into the needle set unit insertion part. In particular, when pressed with a predetermined pressure or greater by a push unit sliding along the cylinder, the needle set unit is released and moves toward the push unit due to restoring force of the elastic member.
Patent KR-20210105016-A (KR)
Title: Record medium on which program is recorded for providing product recommendation and order service
Inventor: ROH CHANG HYUN
IPC: G06F40/151
Filed: 2020-02-18
Abstract: The present invention provides a program recording medium for providing a product recommendation and order service based on tag information mapped to standardized order data by a service providing device for controlling e-commerce between retail, wholesale, and purchase. The program recording medium comprises: a step of receiving a product image of standardized order data to be mapped with tag information; a step of generating and outputting a tagger view screen including a registered image area in which the product image is displayed and a similar product image list area in which one or more similar product images are displayed due to the registration of the product image; a step of determining, as one similar product image is selected, tag information pre-assigned to the corresponding similar product image as tag information to be necessarily applied to the product image; a step of mapping the determined tag information to the standardized order data of the product image; a step of analyzing a search product received in a search mode based on the standardized order data and the tag information mapped to the standardized order data; and a step of providing product recommendation information based on the analysis result of the analyzing step and providing an order service based on e-commerce between retail, wholesale, and purchase according to an order request corresponding to the product recommendation information. In addition to providing appropriate recommendation information, it is possible to provide a service according to an order request.
Patent KR-20210110906-A (KR)
Title: Method for coating silver on materials
Inventor: LEE GI CHEOL
IPC: C23C18/16
Filed: 2020-03-02
Abstract: The present invention relates to a method for coating various materials with silver. The method for coating various materials with silver comprises: a step of processing the materials with plasma or corona by a plasma or corona generator apparatus; a step of soaking the plasma or corona-processed materials in a surface-active agent, and processing the materials for surface activation; a step of soaking the surface-activated materials in a mixture solution of a silver-stained material water solution and a reducing agent, and forming a silver film on a surface of the materials; a step of washing the materials with the silver film; and a step of drying the washed materials. In accordance with such a configuration, by coating the raw material particles with silver, the productivity is very excellent and the processing unit cost is low. The air pollution and water pollution can be minimized in the process of coating the materials with silver. The silver can be evenly dispersed in the materials of the finished products, so the sterilizing function can be constantly maintained.
Patent KR-20210111102-A (KR)
Title: Auto processing and cutting apparatus for reactor containment building embedment plate
Inventor: KIM HONG BEOM
IPC: B23D25/00
Filed: 2020-03-02
Abstract: The present invention relates to a device for automatic processing and cutting of a buried support plate for a nuclear reactor containment building. When checking the soundness of the concrete wall of the reactor containment building, the device for automatic processing and cutting of a buried support plate for a nuclear reactor containment building can automatically process and cut the thick buried support plate installed in front of the liner plate. The device for automatic processing and cutting of a buried support plate for a nuclear reactor containment building comprises: a cutting unit for cutting the buried support plate of the nuclear reactor containment building; and a control unit controlling the cutting unit. When checking the soundness of the concrete wall of the reactor containment building, the device for automatic processing and cutting of a buried support plate for a nuclear reactor containment building can automatically process and cut the thick buried support plate welded in front of the liner plate to a certain size easily, thereby capable of greatly reducing the manpower, time, and cost required for processing and cutting of the buried support plate.
Patent KR-20210112027-A (KR)
Title: Method for providing virtual sports stadium service to watch a game in realtime in virtual space of sports stadium and system therefore
Inventor: WONSUP LEE
IPC: H04N21/81
Filed: 2020-03-04
Abstract: Disclosed are a method for providing a virtual sports game service which allows users to enter a virtual space of a sports field to watch a game in real time, and a system thereof. According to one embodiment of the present invention, the method for providing a virtual sports game service includes the steps of: generating a virtual sports field corresponding to the sports field on the basis of a game image captured in real time by a camera installed in the sports field; analyzing the motion of each of players in the sports field through analysis of the captured game image; and converting the motion of each of the players in the virtual sports field into a three-dimensional model in real time by using the three-dimensional model of each of the players.
Patent KR-20210094440-A (KR)
Title: Method and apparatus for verifying customer claim
Inventor: CHOI SUN MI
IPC: G06Q30/00
Filed: 2020-03-18
Abstract: Disclosed is a method for automatically recognizing an identifier (bar code, etc.) of a waybill or order form in a video captured at a packaging site by using machine learning such as deep learning to respond to a request of customers who claim product non-delivery or incorrect delivery, thereby easily searching a scene corresponding to the customer's product when receiving a claim. According to the present invention, the method comprises: a step of building a learning model by machine learning to recognize an identifier of a product; a step of capturing a video of a worker who places a document including the identifier on a workbench and packages a product at a packaging site to store the video; a step of recognizing each identifier in the stored video by using the learning model to extracting information contained in the recognized identifier; and a step of classifying the video of the corresponding product by using the information contained in the identifier as an index.
Patent KR-20210082047-A (KR)
Title: The method for discriminating material using dual-energy x-ray and the apparatus thereof
Inventor: CHO SEUNGRYONG
IPC: G01V5/00
Filed: 2020-04-03
Abstract: The present invention relates to a material classification method using dual energy X-rays and a calibration phantom device and a system for performing the method. More particularly, the present invention relates to: a method of calibrating a material classification coefficient by generating a plurality of attenuation-based bases for a transmission image obtained through a rotating cylindrical or elliptical column-shaped calibration phantom in a cargo detector, and classifying materials using the calibrated material classification coefficient; and a calibration phantom apparatus and a system for performing the method. The present invention includes a step of acquiring, by an X-ray detector, a phantom transmission image of a subject irradiated from an X-ray source.
Patent KR-20210125374-A (KR)
Inventor: EUN JEE SOOK
IPC: G16Y20/10
Filed: 2020-04-08
Abstract: The present invention relates to a smart cattle shed system and method using a digital twin, wherein the smart cattle shed system comprises: a plurality of environmental facilities installed in a cattle shed, driven according to the control information to form an environment of the cattle shed, and providing the driven driving result information; a plurality of environmental sensors that collect environmental information of the cattle shed; a controller that controls driving of the plurality of environmental facilities using the applied control information; an information collecting device that collects and stores control information, driving result information, and cattle shed environmental information for driving the environmental facility; and a simulator that calculates a simulation result value using a driving result value for each environmental facility and control information. Therefore, the present invention is capable of having an effect of increasing an accuracy of farm control information.
Patent KR-20210128252-A (KR)
Inventor: SANG TAEK JUNG
IPC: C07K16/10
Filed: 2020-04-16
Abstract: The present invention relates to a human antibody or a fragment having immunological activities against a novel coronavirus (COVID-19 virus: SARS-CoV-2). A human antibody which binds to a COVID-19 virus-RBD region, which is the cause of a COVID-19 disease according to the present invention, and fragments with immunological activities thereof bind with high affinity to the RBD region of a spike protein of a Corona-19 virus. Thus, it is possible to effectively prevent a Corona-19 virus from infecting a host, and the present invention can be used for prevention or treatment of COVID-19 virus infection. Immunodiagnosis (detection) is possible quickly by using the antibody and fragments having immunological activities thereof. The present invention can be useful for the diagnosis and epidemiological investigation of a highly infectious Corona-19 virus.
Patent KR-20210131186-A (KR)
Title: Apparatus for removing degraded concrete of pier using water jet
IPC: B05B15/65
Filed: 2020-04-23
Abstract: The present invention relates to an apparatus for removing an aged concrete from a pier using high-pressure water spraying. The apparatus for removing the aged (deteriorated) concrete of the pier according to the present invention automatically removes the aged concrete of the pier by using high-pressure water spraying, so it is possible to save labor and has an advantage that an operation is performed safely and quickly. The apparatus for removing the aged concrete from the pier using the high-pressure water spraying of the present invention comprises: a high-pressure water spraying unit (110); a mobile unit; a fastening unit; and lifting units (140, 240).
Patent KR-20210131643-A (KR)
Title: Hybrid power transmission apparatus
IPC: F16H1/32
Filed: 2020-04-24
Abstract: An objective of the present invention is to provide a hybrid power transfer apparatus which automatically prevents rotation of an output unit. According to the present invention, in the hybrid power transfer apparatus, an input-side gear unit is rotated by power applied from the outside with respect to a frame, and a transfer-side gear unit engaged with the input-side gear unit to be arranged is rotated by the rotation of the input-side gear unit. After an output-side gear unit engaged with the transfer-side gear unit to be arranged is rotated by the rotation of the transfer-side gear unit, an output unit connected to the output-side gear unit is rotated by the rotation of the output-side gear unit. The output-side gear unit includes a gear capable of rotation and revolution. The output unit is connected to the output-side gear unit to be rotated by the revolution of the gear included in the output-side gear unit. The hybrid power transfer apparatus comprises: a sun gear having a first external gear and a second external gear formed on one side and the other side of the outer circumferential surface thereof respectively; a ring gear arranged on the outside of the sun gear, and having a first internal gear and a second internal gear formed on one side and the other side of the inner circumferential surface thereof respectively; a first intermediate gear arranged to be engaged with the first external gear and the first internal gear, and rotated about a fixed shaft; and a second intermediate gear arranged to be engaged with the second external gear and the second internal gear, and capable of rotation and revolution. The first external gear and the second external gear are arranged on the same axis. The input-side gear unit and the output-side gear unit are the first internal gear and the second intermediate gear respectively. The frame is positioned between the first intermediate gear and the second intermediate gear and fixes a rotary shaft of the first intermediate gear.
Patent KR-20210038818-A (KR)
Title: Source/drain contact having a protruding segment
Inventor: CHEN JUI LIN
IPC: H01L29/417
Filed: 2020-04-28
Abstract: Provided is a semiconductor device which comprises a fin structure. Source/drain regions are formed on the fin structure. A first gate structure is disposed over the fin structure. Source/drain contact units are disposed over the source/drain regions. The source/drain contact units have protruding segments which at least partially protrude above the first gate structure. The source/drain contact units electrically couple the source/drain regions and the first gate structure together.
Patent KR-20210093718-A (KR)
Title: Wafer etching process and methods thereof
Inventor: LU WEN HSIUNG
IPC: H01L21/3065
Filed: 2020-05-06
Abstract: Disclosed is a method for etching a wafer, which comprises the following steps of: bonding a first surface of a first semiconductor substrate to a first surface of a second semiconductor substrate; and forming a cavity in a first area on the first semiconductor substrate, wherein the step of forming a cavity includes the following steps of: supplying a gas mixture for passivation, which forms a passivation layer on the bottom surface and side walls of the cavity, wherein during formation of the passivation layer, the rate of formation of the passivation layer on the bottom surface of the cavity is the same as the rate of formation of the passivation layer on the side walls of the cavity; and using etching gas to etch the first area of the first semiconductor substrate, wherein the etching gas is supplied simultaneously along with the gas mixture for passivation. In addition, the step of etching the first area of the first semiconductor substrate includes vertical etching having a rate of etching which is greater than that of the transverse etching.
Patent KR-20210135898-A (KR)
Title: Data communication system for smart EOCR through daisy chain
IPC: H04L12/403
Filed: 2020-05-06
Abstract: The present invention relates to a data communication system for a smart EOCR through a daisy chain method. The present invention includes: a plurality of smart EOCRs installed in a plurality of devices to be predictively maintained, wherein when an overcurrent is detected in the device, power transmitted to the device is cut off to prevent damage to the device due to overcurrent, the smart EOCR includes a communication module which transmits current information measured and detected by the devices in real time; at least one hub which has at least one connection port formed thereon, wherein at least two or more smart EOCRs connected to each other through a daisy chain method are connected to the connection ports, and current information measured and detected by a plurality of the smart EOCRs is collected; and a management server connected to the hub to receive and manage the current information transmitted from the hub.
Patent KR-20210127051-A (KR)
Inventor: JEONG HYEON BAE
IPC: A41D19/00
Filed: 2020-05-14
Abstract: The objective of the present invention is to provide an antibacterial glove that has a continuous antibacterial effect due to the copper ion yarn which is a constituent thereof. According to the present invention, an antibacterial glove including a material made of an ionic bond of copper and nylon, comprising: a main body into which the back of the hand of a wearer, palm, and fingers are inserted; a fixed member attached to an area corresponding to a predetermined portion among surfaces exposed to the outside of the main body; and a detachable member whose lower surface is detachable from the outside of the main body by being engageable with the upper surface of the fixed member, and the lower surface is smaller than or equal to the area of the fixed member.
Patent KR-20210146524-A (KR)
Inventor: LIM KYUNG SOO
IPC: H01B3/00
Filed: 2020-05-27
Abstract: The present invention relates to an electrode device. The present invention has one feature of including a conductive metal member surrounding surfaces other than both ends with an insulator, conductive silicon formed on the outer surface of the metal member, and a coupling member protruding from an arbitrary region of the metal member and bonded to an external device. The present invention has another feature wherein a conductive metal member whose outer surface is surrounded by conductive silicon, conductive silicon formed on an outer surface of the metal member, and an arbitrary region of the conductive silicone protrude and pass through an external device to be bonded.
Patent KR-20200140201-A (KR)
Title: Substrate inspection method, substrate inspection system and control device
Inventor: TSURUDA TOYOHISA
IPC: H01L21/66
Filed: 2020-06-03
Abstract: An objective of the present invention is to simply and accurately acquire a feature amount of a film formed on a substrate. A substrate inspection method inspects a substrate and comprises: a process of creating a correlation model representing the relationship between a pixel value in a photographed image for model formation of a substrate for model formation and a feature amount of a film formed on the corresponding substrate based on a measurement result of the feature amount of the film formed on the substrate by a measurement device and the photographed image generated by photographing the substrate by a photographing device of a first substrate processing system; a process of generating a photographed image by photographing a feature amount acquisition target substrate by a photographing device of a second substrate processing system, and calculating an estimated feature amount of a film formed on the feature amount acquisition target substrate based on the corresponding photographed image and the correlation model; a process of calculating a statistical value of the estimated feature amount calculated for a plurality of the feature amount acquisition target substrates; and a process of calculating an offset amount of the estimated feature amount from the statistical value of the estimated feature amount and a measurement result by the measurement device of a feature amount of a film formed by performing the same processing as formation processing of the film of which the estimated feature amount is calculated on a substrate for offset calculation by the second substrate processing system.
Patent KR-20210150078-A (KR)
Inventor: KIM JONG MAN
IPC: H02G7/20
Filed: 2020-06-03
Abstract: Disclosed is a jumper cable clamp apparatus for an overhead transmission line to minimize accidents. According to the present invention, the jumper cable clamp apparatus comprises: one pair of first insulators installed in a transmission tower and connected to one pair of first transmission lines; one pair of second insulators installed to face the first insulators in the transmission tower and connected to one pair of second transmission lines facing the pair of first insulators, respectively; a jumper wire part including one pair of first jumper wire parts connected to the pair of first transmission lines, respectively, one pair of second jumper wire parts connected to the pair of second transmission lines, respectively, and a third jumper wire part disposed between the pair of first jumper wire parts and the pair of second jumper wire parts; and one pair of transfer connection clamp parts disposed between the pair of first jumper wire parts and the third jumper wire part to connect the pair of first jumper wire parts and the third jumper wire part and disposed between the pair of second jumper wire parts and the third jumper wire part to connect the pair of second jumper wire parts and the third jumper wire part.
Patent KR-20210153182-A (KR)
Inventor: HAN SOO BONG
IPC: A61K31/138
Filed: 2020-06-09
Abstract: The present invention relates to the development of a composition for treating novel SARS-CoV-2 infections. A library of drugs previously approved as therapeutic agents for certain diseases is withdrawn from a Korean chemical bank and Vero cells are treated with drugs, and then infected with SARS-CoV-2, so that medicinal effects are assessed through a cytopathic effect (CPE)-based analysis method for measuring how many cells survive and an image-based analysis method for measuring the amount of viral reduction in infected cells. Therefore, 16 types of drugs having an effect on the treatment of SARS-CoV-2 are repositioned.
Patent KR-20210156364-A (KR)
Inventor: KIM WAN JAE
IPC: A61L11/00
Filed: 2020-06-17
Abstract: The present invention relates to a purified air discharge apparatus for food waste treatment device, in which a discharge duct is formed in a form of a flexible hose so that workability of assembling the discharge duct is improved. According to the present invention, the purified air discharge apparatus for the food waste treatment device includes: a main body; a first deodorizing unit; a second deodorizing unit; a blower fan; a mounting unit; a discharge duct; and a guide passage.
Patent KR-20200077497-A (KR)
Title: Method of adaptive intra prediction mode encoding and apparatus for the same, and method of decoding and apparatus for the same
Inventor: KIM MIN SIL
IPC: H04N19/70
Filed: 2020-06-23
Abstract: Disclosed are a method and an apparatus for encoding an intra prediction mode which can increase compression efficiency of intra prediction mode encoding. The method for encoding the intra prediction mode may comprise: a step of detecting a prediction-direction similarity of a surrounding block to a current block based on the position of the surrounding block relative to the current block and an intra prediction direction of the surrounding block; and a step of determining a candidate prediction mode of the current block based on the similarity and the number (N) of candidate prediction modes. Therefore, unlike a conventional technique in which only global statistics are considered, local statistics are considered to accurately and efficiently compress information on the intra prediction of the current block to improve intra encoding performance of an image.