baber/WOPTO huggingface dataset:
Patent KR-20220022785-A (KR)
Inventor: KWON MOO HYUN
IPC: C10L5/44
Filed: 2020-08-19
Abstract: The present invention relates to a device for manufacturing biomass fuel by torrefaction of an organic biomass raw material, particularly a woody biomass raw material. The device for manufacturing biomass fuel dramatically increases heat exchange efficiency between hot air generated in a combustion chamber and a space in a carbonization chamber, and realizes stable torrefaction in a short time even with relatively low thermal energy by maximizing the use of thermal energy of hot air as radiant heat.
Patent KR-20210023751-A (KR)
Title: Recombinant Herpes Simplex Virus Having Expression Cassette Expressing Fused Protein of Cancer Cell-Targeting Domain and Extracellular Damain of HVEM and Use Thereof
Inventor: KWON HEECHUNG
IPC: A61P35/00
Filed: 2020-08-20
Abstract: According to the present invention, disclosed are a recombinant herpes simplex virus having an expression cassette capable of expressing a fusion protein of an extracellular domain of HVEM and a cancer cell targeting region, and a use thereof. If the fused protein infects a target cell in which a recombinant HSV is a cancer cell and the protein enters the target cell, HSV is proliferated, and an adapter which is a fusion protein is expressed in cells. Thus, by cell dissolution, with the proliferated HSV virion, emission thereof to the outside of the cell is caused. Otherwise, when an adapter has a leader sequence, emission is caused even before the emission of virion by cell dissolution. An adapter emitted to the outside of the cell induces infection of HSV virion into surrounding cancer cells expressing a target molecule recognized by the cancer cell targeting region of the adapter or acts to increase infection efficiency.
Patent KR-20220025976-A (KR)
Title: Composition for the prevention or treatment of heart failure after myocardial infarction containing the novel compound as an active ingredient and uses thereof
Inventor: CHANG KIYUK
IPC: A23L33/10
Filed: 2020-08-24
Abstract: The present invention relates to a composition for the prevention or treatment of heart failure after myocardial infarction comprising a novel compound as an active component. According to the present invention, it is confirmed that when a mouse model, in which heart failure has been induced after myocardial infarction, is treated with a compound represented by chemical formula 1, an infarct region of myocardial infarction is reduced; the expression of cytokines, such as TNF-α, IL-1β, TGF-β1, and IL-10, which are related to cardiac function improvement and myocardial infarction, is regulated; and through flow cytometry, it is confirmed that Treg is regulated. Thus, it is confirmed that the composition of the present invention is effective in heart failure after myocardial infarction.
Patent KR-20220027657-A (KR)
Inventor: LEE SHIN WON
IPC: A23P30/00
Filed: 2020-08-27
Abstract: The present invention relates to a tofu manufacturing method containing functional active ingredients, and more specifically, to a tofu manufacturing method containing functional active ingredients, wherein the tofu contains turmeric, omija, and the like, so that various active ingredients can be easily ingested, and the taste and preference are also improved compared to the existing functional tofu.
Patent KR-20220030411-A (KR)
Title: Smart wear by knitted fabric for mearusing vital signs
Inventor: JEONG WON YOUNG
IPC: C08K3/02
Filed: 2020-08-31
Abstract: The present invention provides smart clothing for measuring human physiological signals. More specifically, the present invention provides a knitted fabric-based smart clothing electronic in which an electronic circuit is mounted through a knitting technique, wherein the electronic circuit consists of an electrode that collects a bio-signal, and a wiring that transmits the signal collected by the electrode to an electronic device. The electrode, which is configured to detect a bio-signal, is disposed inside a knitted fabric that is brought in contact with the body, whereas the wiring is disposed outside the knitted fabric that is not brought in contact with the body.
Patent KR-20220029225-A (KR)
Inventor: PARK JEONG RYUL
IPC: G06T7/00
Filed: 2020-09-01
Abstract: A car wash dispatch service providing method according to the present invention comprises the steps of: allowing a customer terminal to receive car wash information through a car wash management application from a user, wherein the car wash information includes the kind of a first car, the position of the first car and a desired car wash date and time; allowing a car wash management server to generate a car wash dispatch list including car wash dispatch companies located in a preset distance from the position of the first car by using the car wash information received from the customer terminal; allowing the car wash management server to provide the car wash dispatch list to the customer terminal; allowing the customer terminal to display the car wash dispatch list on a screen; allowing the customer terminal to receive one car wash dispatch company, selected by a user, among the car wash dispatch companies to provide the selected information to the car wash management server; allowing the car wash management server to provide the car wash information to the terminal of the car wash dispatch company selected based on the selected information; allowing the car wash management server to provide a UI for photographing a car to the customer terminal; allowing the customer terminal to photograph the interior and the exterior of the car after the car wash is finished by using the UI for photographing a car and thus to generate a car image after a first car wash; and allowing the car wash management server to analyze the car image after the first car wash to determine completeness of the car wash. The present invention can estimate service quality of the car wash dispatch company.
Patent KR-20220033129-A (KR)
Title: Anti-explosion fireproof PC segment applied to TBM method and optimal design method of the segment
Inventor: KIM JONG HYEN
IPC: E21D9/11
Filed: 2020-09-09
Abstract: The present invention provides an anti-explosion fireproof PC segment optimal design method applied to a TBM construction method, comprising: a step of calculating the amount of steel bars of tensile steel bars to be reinforced in a PC segment in consideration of a bending moment; a main steel bar center interval calculation step of calculating a center interval of a main steel bar reinforced in the PC segment using the calculated amount of steel bars; a crack checking step of checking cracks in the PC segment when an axial force and a bending moment simultaneously act on the PC segment; and a step of recalculating the amount of steel bars and the center interval of the main steel bar in a state of a working load by applying the axial force and the tensile force, generated at the PC segment, to a balance equation and the Hook's law. An optimal design method for the anti-explosive fireproof PC segment, applied to a TBM construction method, is provided wherein the PC segment contains reinforcing fiber for controlling initial cracks of the PC segment and preventing explosion. Therefore, by designing the PC segment with the minimum strength required in consideration of both the bending moment and the axial force, the amount of steel bars used in the PC segment can be reduced as compared to the case where only the bending moment is considered.
Patent KR-20220033747-A (KR)
Title: System and method for charging wirelessly based on RF for flying object
Inventor: KIM KI HO
IPC: H02J50/80
Filed: 2020-09-10
Abstract: According to an exemplary embodiment of the present invention, an RF-based wireless charging system and method for a flying object wirelessly charge the flying object flying in the air by transmitting power to an RF signal in an ISM band, have the flying object receiving the RF signal, which is provided with a rectenna applied with an antenna with a mono-pulse structure so that wireless charging of the flying object without a spatial constraint is possible, wirelessly charge the flying object regardless of a type (a fixed wing or rotary wing) of the flying object, and wirelessly charge in a high-efficient manner while not influenced by weather.
Patent KR-20220037712-A (KR)
Title: System and opration method for hydrogen generator using fuel reforming facility
Inventor: PARK JIN WOO
IPC: C01B3/38
Filed: 2020-09-18
Abstract: The present invention provides a hydrogen extractor system using a fuel reformer, which comprises: a reformer in which source gas containing natural gas, oxygen, and water is injected to produce reformed gas containing hydrogen from natural gas; a cooler for cooling the reformed gas discharged from the reformer to remove water from the reformed gas; a buffer tank for storing the reformed gas from which the water has been removed at a predetermined capacity or more; a compressor for receiving and compressing the reformed gas from the buffer tank; and a pressure swing adsorber (PSA) for extracting hydrogen by receiving the reformed gas from the compressor, in which the reformer is operated at normal pressure, and some of the natural gas is used as fuel for the combustion part of the reformer.
Patent KR-20210084222-A (KR)
Title: Apparatus and method for quantized convergent direction-based ray sorting
Inventor: SZERSZEN KAROL
IPC: G06T1/20
Filed: 2020-09-24
Abstract: Provided are a device and a method for grouping rays based on a quantized ray direction. For example, one embodiment of the device comprises a device. The device comprises: a ray generator generating a plurality of rays; a ray direction evaluation circuit/logic generating approximate ray direction data for each of the plurality of rays; and a ray classification circuit/logic to classify the plurality of rays into a plurality of ray queues, based at least in part on the approximate ray direction data.
Patent KR-20220040912-A (KR)
Title: Method for removing the anodic oxide film on the aluminum surface
Inventor: JANG JAE HWAK
IPC: C23G1/22
Filed: 2020-09-24
Abstract: The present invention relates to a removal method of an anodization film formed on an aluminum surface. More specifically, the removal method comprises: an impurity removal step of removing impurities on an aluminum surface where an anodized film is formed; an acid immersion step of immersing aluminum without the impurity in an acid element through the impurity removal step to remove the anodized film; and an alkaline water washing step of washing the aluminum surface, where the anodized film is removed through the acid immersion step, by alkaline water. The removal method of an anodized film performed by the steps has excellent removal efficiency of the anodized film formed on the aluminum surface and restrains corrosion of aluminum.
Patent KR-20220045527-A (KR)
Inventor: SHIN SANGOK
IPC: H02S10/00
Filed: 2020-10-05
Abstract: The present invention relates to a livestock or food waste treatment device using a solar heating plate capable of discarding livestock manure or food waste by environmentally friendly drying or the like. According to the present invention, the livestock or food waste treatment device comprises: a solar heating plate (105); a drying tank (127) in which a drying section (141) is formed by covering with a cover (175) so that air heated by the solar heating plate (105) is supplied to a supply pipe (156); and a combustion device (151) connecting boil-off gas generated in the drying tank to a discharge pipe (168).
Patent KR-20220048595-A (KR)
Inventor: KIM SUNG HOON
IPC: H02G11/00
Filed: 2020-10-13
Abstract: The present invention relates to a block unit of a guide chain for a cable support device and a guide chain including the same. Specifically, the present invention relates to the block unit of a guide chain for a cable support device and the guide chain including the same, capable of preventing damage to cables by protecting and more stably supporting the cables used in moving objects such as machine tools, electronic devices, industrial robots, and transport machines that perform repetitive movements, having improved durability through a stable support structure in both straight and curved sections of the guide chain, and being suitable for a production process of ultra-precision and high-purity products such as semiconductor wafers by suppressing generation of dust. The block unit of the guide chain for a cable support device includes at least one first block unit and at least one second block unit connected to each other.
Patent KR-20220048728-A (KR)
Inventor: YEO IN HYUN
IPC: B30B15/08
Filed: 2020-10-13
Abstract: A disclosed punching mold device includes: a mold having a horizontal plate-shaped mold body, and blades and pressing rules mounted in the mold body, while detachably mounted on a mold holder; a molding plate provided in a horizontal plate shape, having dented grooves formed on an upper side to be opposed to the blades to protect the blades, and having an adhesive layer formed on a lower side to be installed and fixed through adhesion to a bed; and a plurality of magnetic bars interposed between the molding plate and the mold to align the dented grooves of the molding plate with the blades of the mold while enabling the molding plate with the dented grooves aligned with the blades to be installed and fixed to the bed without wobbling, while removed when the molding plate is installed and fixed to the bed. Therefore, the present invention is capable of preventing a waste of resources.
Patent KR-20210056229-A (KR)
Title: Method and apparatus for transmission performed in long distance communication system
Inventor: KIM JI HYUNG
IPC: H04L1/00
Filed: 2020-10-14
Abstract: Disclosed is a transmission technology performed in a long-distance communication system to efficiently transmit and receive data in a long round-trip latency condition. According to the present invention, an operation method performed in a terminal of a long-distance communication network comprises the following steps: receiving configuration information of a public transmission configuration indicator (TCI) state identifier by a serving non-terrestrial base station; determining a transmission beam pattern on the basis of a public state identifier; receiving data by the serving non-terrestrial base station on the basis of the determined transmission beam pattern; receiving a TCI same notification by the serving non-terrestrial base station; determining a transmission beam pattern on the basis of the TCI same notification; and receiving data from a target non-terrestrial base station on the basis of the determined transmission beam pattern.
Patent KR-20220050455-A (KR)
Inventor: KIM DAE KYU
IPC: H01M50/30
Filed: 2020-10-16
Abstract: An embodiment of the present invention relates to a cylindrical secondary battery with a maximized gas discharge effect comprising: a cylindrical can having one opened end to form an opening; an electrode assembly accommodated in the cylindrical can; and a cap assembly including a vent plate which is disposed on the outermost side in a direction away from the opening and which has at least one notch, a cap down which is disposed to be spaced apart from the vent plate in a direction of the opening and which is electrically connected to the electrode assembly, a support plate which is disposed between the vent plate and the cap down so as to be coupled to the vent plate, and an insulating member which is inserted between the support plate and the cap down to insulate the support plate and the cap down from each other, wherein, when gas inside the can is discharged toward the opening, the vent plate is ruptured to be separated from the cap assembly.
Patent KR-20210074997-A (KR)
Title: Three-dimensional semiconductor device and method for fabricating the same
Inventor: WANG WEI E
IPC: H01L23/525
Filed: 2020-10-20
Abstract: Provided is a method for manufacturing a semiconductor device. The method of the present invention comprises the steps of: separately forming a bi-layer sacrificial stack on upper and lower wafers separately including a plurality of lines in a dielectric substrate, wherein the bi-layer sacrificial stack includes a first sacrificial layer and a second sacrificial layer on the first sacrificial layer; selectively etching the second sacrificial layer on each of the upper and lower wafers to respectively form first and second protruding patterns on the upper and lower wafers, wherein the first protruding pattern is engaged with the second protruding pattern; placing the upper wafer on the lower wafer by releasing the upper wafer to allow a plurality of lines of the upper wafer and that of the lower wafer to be self-aligned by engagement of the first and second protruding patterns; and selectively removing the first and second protruding patterns and the first sacrificial layer. The lines of the upper wafer are in contact with the lines of the lower wafer after selective removal. Accordingly, a misalignment error between upper and lower lines can be minimized.
Patent KR-20220055030-A (KR)
Title: Emblem piercing device with air blower
Inventor: YOO SEAN HO
IPC: B23Q11/00
Filed: 2020-10-26
Abstract: Provided is a piercing device provided with an air blower to remove drill burs generated when creating a groove for assembling an emblem. An emblem piercing device according to an embodiment of the present invention comprises: a piercing unit equipped with a drill bit for creating an emblem assembly groove on a product; a first spraying unit provided on one side of the piercing unit and spraying air toward the drill bit; and an air supply unit supplying air to the first spraying unit. Accordingly, by providing an air blower means for blowing air to the drill bit, it is possible to prevent the drill burr from sticking to the drill bit during a piercing work for assembling the emblem of a door trim for a vehicle.
Patent KR-20220056901-A (KR)
Inventor: KIM CHEONG HAN
IPC: A23L2/60
Filed: 2020-10-28
Abstract: The present invention relates to a fermented gingko beverage improved in taste and aroma. According to the present invention, purified water is boiled in a container, a mixture of dried ginkgo leaves, stevia, and mulberry leaves is chopped and wrapped in a hemp cloth, ramie fabric, or non-woven fabric sack, and then boiling is performed in the container to prepare a first solution. In addition, after the sack is taken out of the container, solution boiling is stopped to prepare a second solution. Then, a fermented gingko liquid and a natural mixture are added to the container containing the second solution, slow stirring is performed without boiling, and the temperature of the solution is lowered to less than 80 degrees Celsius to prepare a third solution. According to the present invention, active ingredients can be boosted, taste and aroma improvements can be achieved, and thus the beverage can be easily enjoyed by anyone.
Patent KR-20210056911-A (KR)
Title: Semiconductor device
Inventor: TAKEDA NAOKI
IPC: H01L23/498
Filed: 2020-11-04
Abstract: Provided is a semiconductor device having high reliability and capable of reducing stress generated in a semiconductor element even when a highly-elastic joint material such as a Pb-free material, etc. is used in a power semiconductor of a double-sided mounting structure. The semiconductor device comprises a semiconductor element including a gate electrode only on one surface, an upper electrode connected to a surface including the gate electrode of the semiconductor element, and a lower electrode connected to a surface on the opposite side of the surface including the gate electrode of the semiconductor element. A connection end part with the surface including the gate electrode of the semiconductor element in the upper electrode is provided inside an end part of the surface including the gate electrode of the semiconductor element. A connection end part with the surface on the opposite side of the semiconductor element in the lower electrode is provided inside an end part of the surface on the opposite side of the semiconductor element.
Patent KR-20220060920-A (KR)
Inventor: CHOI DAI KYU
IPC: H01J37/32
Filed: 2020-11-05
Abstract: A plasma generating device comprises: a reactor that provides a space for plasma formation inside; and a collector connected to the reactor and collecting powder generated by a phase change of an exhaust gas reacted with the plasma, wherein the collector comprises a housing disposed on a flow path of the exhaust gas and providing a collection space for collecting the powder, a flow path guide provided in the collection space and changing a direction of the flow path of the exhaust gas, and a flow path expansion member provided in the collection space and dividing the flow path into a plurality of flow paths. Therefore, the present invention is capable of providing the plasma generating device capable of securing a process time of a main process process.
Patent KR-20220062857-A (KR)
Inventor: SUNG SANG KYUNG
IPC: G06N3/04
Filed: 2020-11-09
Abstract: Disclosed are a method and device for predicting a trajectory. The method for predicting the trajectory according to one embodiment comprises: a step of detecting inertia data of a projecting body; a step of acquiring an initial launch condition of the projecting body based on the inertia data; a step of acquiring a reference trajectory of the projecting body; and a step of predicting a trajectory of the projecting body by inputting the initial launch condition and the reference trajectory into at least one neural network.
Patent KR-20220064664-A (KR)
Title: Aerosol generating device
Inventor: LEE WON KYEONG
IPC: A24F40/40
Filed: 2020-11-12
Abstract: An aerosol generating device comprises: a storage unit which stores an aerosol generating material and is formed with a discharge hole through which the aerosol generating material is discharged; an aerosol generating chamber which accommodates the aerosol generating material discharged from the discharge hole; and a rotating unit which pulverizes the aerosol generating material accommodated in the aerosol generating chamber to generate an aerosol while rotating, and generates airflow for discharging the generated aerosol to the outside of the aerosol generating device.
Patent KR-20210075005-A (KR)
Title: Three-piece compact optical lens system
Inventor: HUANG CHING YUN
IPC: G02B13/00
Filed: 2020-11-25
Abstract: The present invention relates to a three-piece compact optical lens system which comprises: a flat surface panel (160), a first lens device (110), a stop unit (100), a second lens device (120), and a third lens device (130), which are successively placed from an object side toward an image side. Here, the distance from the object on the object side surface of the flat surface panel to an image flat surface along an optical axis is OTL. The distance from the image side surface of the flat surface panel to the image flat surface along the optical axis is PTL. The height of the image flat surface is Y. The object height of the main lighting toward the image height of the image flat surface falling under the image side surface of the flat surface panel is P. These satisfy 2.5mm < PTL < 4.5mm; 2.2 < P/Y < 7.0; 4 < OTL/Y < 12. Accordingly, the present invention is able to reduce the distance between the object and the three-piece compact optical lens system, effectively reduce the volume, keep the system small, effectively collect light at a great angle, receive a broader range of image, and identify within a very short distance.
Patent KR-20220075132-A (KR)
Inventor: NAM YUN SEONG
IPC: H04N7/14
Filed: 2020-11-27
Abstract: 일 실시예에 따른 온라인으로 비대면 미술실기시험을 실시하기 위한 비대면 미술실기시험 시스템은, 적어도 하나의 수험생 단말에 설치되는 수험생용 어플리케이션; 적어도 하나의 감독관 단말에 설치되는 감독관용 어플리케이션; 및 상기 적어도 하나의 수험생 단말과 상기 적어도 하나의 감독관 단말 간의 신호 송수신을 중계하는 실기시험 관리서버를 포함하고, 상기 수험생용 어플리케이션은, 카메라를 활성화하여 영상을 촬영하는 촬영 모듈; 상기 촬영 모듈을 통해 촬영되는 수험생의 시험을 치르는 모습의 실시간 영상을 상기 실기시험 관리서버로 전송하는 실시간 영상 전송 모듈; 및 상기 실기시험 관리서버의 결과물 제출 안내를 수신하여 표시하고, 상기 촬영 모듈에서 촬영된 결과물 영상을 상기 실기시험 관리서버로 전송하는 결과물 제출 모듈을 포함하고, 상기 감독관용 어플리케이션은, 상기 실기시험 관리서버로부터 온라인 고사실 내 수험생들의 실시간 영상을 수신하여 화면에 표시하는 고사실 보기 모듈; 및 상기 실기시험 관리서버로부터 온라인 고사실 내 수험생들의 결과물 제출 상태 정보를 수신하여 화면에 표시하는 제출물 관리 모듈을 포함한다.