baber/WOPTO huggingface dataset:
Patent KR-20200133391-A (KR)
Title: 레이저 용접 이음매 및 자동차용 골격 부품
Inventor: HARA Asato
IPC: B62D25/04
Filed: 2017-08-22
Abstract: 비드 종단부에서의 깨짐의 발생이 억제되고 외관이 우수한 레이저 용접 이음매의 제조 방법을 제공한다.　2개의 강판으로 이루어지는 레이저 용접 이음매로서, 상기 2개의 강판은 각각 인장 강도가 980MPa이상의 고강도 강판이고, 상기 2개의 강판의 사이에 간극을 갖고, 상기 간극의 크기가 2개의 강판 중 얇은 쪽의 판 두께의 10%∼50%이고, 상기 2개의 강판 중 상측의 강판 표면에 형성된 비드가, 비드 시단에서 비드 전체 길이의 1/5의 위치인 비드 시단 1/5부 근방과, 비드 종단에서 비드 전체 길이의 1/5의 위치인 비드 종단 1/5부 근방의 사이를 비드 본체로 하고, 비드 종단에서 비드 전체 길이의 1/10의 위치를 비드 종단 1/10부로 하고, 비드 본체의 비드 폭을 W, 비드 종단 1/10부에서의 비드 폭을 W f 로 했을 때에, 하기 식(3)을 만족시키는 동시에, 시험편 폭 50㎜, 횡벽 길이 120㎜, 플랜지 폭 30㎜의 L자의 시험편에 전체 길이 40㎜의 상기 레이저 용접을 형성하여, 10㎜/min의 속도로 인장 시험을 실행하는 것에 의해서 측정되는 박리 강도가 4.0kN이상인 것을 특징으로 하는 레이저 용접 이음매: 0.80≤W f /W≤1.20 (3).
Patent KR-20210087894-A (KR)
Title: Road environment analysis and control system
Inventor: PARK JEONG HUN
IPC: G08G1/0967
Filed: 2021-01-04
Abstract: The present invention relates to a road environment analysis and control system. According to an embodiment of the present invention, there is an effect of generating environmental information by detecting and analyzing the environmental condition of a road, and preventing the risk of an accident by notifying a driver or an autonomous vehicle of the dangerous section of the road through the generated environmental information in advance. In addition, there is an effect of taking necessary measures for road maintenance/repair preemptively through the generated environmental information. The road environment analysis and control system includes a plurality of environmental information generation modules, and a control center server.
Patent KR-20220099305-A (KR)
Inventor: PARK YOON KYUNG
IPC: A61P11/00
Filed: 2021-01-06
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating inflammatory respiratory diseases, and more particularly, by including a P5 peptide consisting of an amino acid sequence of SEQ ID NO: 1, the pharmaceutical composition exhibits excellent antibacterial, anti-inflammatory and mucin inhibitory effects, and at the same time exhibits low cytotoxicity.
Patent KR-20220105237-A (KR)
Inventor: KIM TAE JUN
IPC: B29C70/02
Filed: 2021-01-19
Abstract: The present invention relates to an FRP reinforcing bar with enhanced flame retardancy and adhesive strength, and an apparatus for manufacturing the same. The FRP reinforcing bar includes a flame-retardant aqueous solution, a reinforcing fiber, a surface protective film, and an adhesive strength increasing material. Also, the FRP reinforcing bar includes a fiber support and resin impregnated box, a surface protector, a first dryer, a molding machine, a coating machine, an attaching machine, a second dryer, a cooler, a drawing machine, a cutting machine, and a trimming machine. According to the present invention, the FRP reinforcing bar can prevent secondary damage from fire by blocking movement of flame in advance with the flame-retardant performance given when exposed to fire. When used as a substitute for reinforcing bars in structures such as concrete, adhesion is enhanced and durability is improved. In addition, by improving a method of tying reinforcing fiber yarns when manufacturing FRP reinforcing bars, there is an effect of improving the continuity of a manufacturing process, space reduction of molding equipment, and maintenance.
Patent KR-20220105080-A (KR)
Title: Electronic Control Twin Air Tube Wind Generator
Inventor: SONG KI SUK
IPC: F03D13/20
Filed: 2021-01-19
Abstract: The present invention relates to an electronically controlled twin air tube wind power generator, capable of reducing installation and maintenance costs, which comprises: an air tube; a tube group; a tube group support unit; a connection member; a power generation unit; an extension member; left and right cover plates; a support unit; a sensing unit; and a control unit.
Patent KR-20220107581-A (KR)
Inventor: YANG HEE SUN
IPC: H01L33/14
Filed: 2021-01-25
Abstract: Proposed is a manufacturing method of a blue QLED device with high brightness and high efficiency by using localized surface plasmon resonance (LSPR) characteristics of metal nanoparticles to increase light emitting efficiency of the blue QLED device. A gold-silver alloy nanoparticle according to the present invention is a metal nanoparticle having a resonant frequency in a blue band, and the metal nanoparticle is an alloy composed of one metal material of Au, Ag, Cu, In, Hg, Cd, Al, Pb, Sn, and Ni, or a combination of the metal materials.
Patent KR-20220109956-A (KR)
Title: Apparatus for Providing Consulting Service through Stock Information Analysis
Inventor: CHANG TAE HUN
IPC: G06Q40/04
Filed: 2021-01-29
Abstract: The present invention relates to an apparatus for providing a counseling service through analysis of securities information. According to one aspect of the present invention, the apparatus may comprise: a past market price collection unit for collecting past market prices of securities formed according to a certain standard; a distributed storage server for distributing and storing the collected past market prices; a state determination unit for comparing the current price, which is the latest trading price of the securities, with the collected past market prices and determining the current state; and a trading timing determination unit for determining a securities trading timing based on the determined current state. The current price of the securities is compared with the collected past market prices to determine the current state, and a securities trading timing is provided by determining, based on the determined current state, whether a user's act of trading securities at the current time is advantageous. Therefore, it is possible to respond quickly and efficiently to securities investment, and thus, more stable profit generation can be expected.
Patent KR-20220111071-A (KR)
Inventor: LEE KI SUNG
IPC: A45C13/00
Filed: 2021-02-01
Abstract: Provided is a modular bowling ball carrier that has a simple structure, convenient to house and release a bowling ball, and protects the properties of the bowling ball. The modular bowling ball carrier according to a first embodiment of the present invention includes: a cart module; and one or more bowling ball case modules stacked on the cart module. The bowling ball case module includes: a body having a rectangular parallelepiped shape and provided with a space in the front center for accommodating the bowling ball; a door having a locking unit and installed on the front surface of the body to open and close the space; a side projection provided on one side of the body; a side groove provided on the other side of the body and having a shape corresponding to the side protrusion; a heating pad provided on the body and surrounding the space; a bowling ball fixating projection provided on the body to prevent separation of the bowling ball stored in the space; a lower surface protrusion provided on the lower surface of the body; and an upper surface groove provided on the upper surface of the body and having a shape corresponding to the lower surface protrusion. The cart module includes: an upper surface groove provided on the upper surface and having a shape corresponding to the lower surface protrusion; a side protrusion provided on one side; a side groove provided on the other side and having a shape corresponding to the side protrusion; a base including a plurality of casters provided on the lower surface; and a handle frame hinged and coupled to one side of the base and adjustable in length. The bowling ball carrier can be formed in various shapes according to the situation.
Patent KR-20220111852-A (KR)
Inventor: JANG YONG JUN
IPC: H01M10/0562
Filed: 2021-02-03
Abstract: The present invention relates to a method for manufacturing a solid electrolyte for an all-solid-state battery through liquid phase agitation without pulverizing a starting material. An object of the present invention is to provide the method for easily producing the solid electrolyte in large quantities.
Patent KR-20220112456-A (KR)
Inventor: CHOI YUNHWA
IPC: H05K7/20
Filed: 2021-02-04
Abstract: The present invention provides a system for cooling a semiconductor component, capable of improving heat radiation efficiency and heat conduction efficiency. According to an embodiment of the present invention, the system for cooling a semiconductor component includes: a cover body (110) separated into one or more upper covers (111) and one or more lower covers (112); an inlet (120) connected to one side of the cover body (110), wherein a refrigerant flows into the inlet (120); an outlet (130) connected to the other side of the cover body (110), wherein the refrigerant is discharged through the outlet (130); and one or more connection part springs (140) arranged in an inner space of the cover body (110) in the direction of refrigerant flow. A refrigerant flow path (P) is formed in the inner space of the cover body (110) as the one or more upper covers (111) and the one or more lower covers (112) are connected to each other by facing each other. The upper cover (111) or the lower cover (112) of the cover body (110) is bonded to at least one of the upper surface or the lower surface of the semiconductor component (200) by a connection member (210) to enlarge the contact area with the refrigerant and effectively radiate heat conducted from the semiconductor component (200) to the connection part spring (140).
Patent KR-20220113167-A (KR)
Title: Solar cell panel
Inventor: MINPYO KIM
IPC: H01L31/048
Filed: 2021-02-05
Abstract: The present invention provides a solar cell panel, capable of improving the exterior of the solar cell panel installed in a building. According to an embodiment of the present invention, the solar cell panel includes: multiple solar cell strings in which two solar cells adjacent in a first direction are connected by multiple wires; a buss ribbon connected to the multiple wires at an end of each string; a shield unit formed on the buss ribbon at each of the multiple solar cell strings so that the buss ribbon is invisible from the front; a fixing unit fixing first and second solar cell strings adjacent to each other among the multiple solar cell strings in a second direction crossing the first direction, wherein at least a part of the fixing unit is overlapped with a first shield unit and a second shield unit arranged in each of the first and second solar cell strings; a sealing member enclosing the solar cell string by including a first sealing member and a second sealing member; a first glass substrate positioned on one side of the solar cell string over the first sealing member; and a second glass substrate positioned on the other side of the solar cell string over the second sealing member. The first sealing member is positioned on one side of the solar cell string, and the second sealing member is positioned on the other side of the solar cell string.
Patent KR-20220019609-A (KR)
Inventor: LEE KWANG HOON
IPC: A61B10/02
Filed: 2021-02-09
Abstract: A minimally invasive kit for evaluating a skin pigmentation degree according to one embodiment of the present invention comprises: a device capable of quantifying the expression level of an RNA gene from a specimen extracted from the skin of a subject; and a microneedle patch including a plurality of microneedles having a solid structure and made of a biodegradable polymer hyaluronic acid. When the microneedle patch is applied to the skin of the subject and is separated after maintaining for a predetermined time, a specimen from the skin of the subject, which has been adsorbed on the microneedle surface of the microneedle patch or an extract therefrom, is quantitatively analyzed by the device, and the device quantifies an expression level of skin pigmentation-related RNA biomarker gene to be evaluated from the specimen from the skin of the subject, which has been adsorbed on the microneedle surface of the microneedle patch or the extract therefrom, such that evaluation of skin pigmentation degree is carried out on the basis of a value of the quantification.
Patent KR-20220114801-A (KR)
Title: Battery module
Inventor: MOON SIN YOUNG
IPC: H01M10/647
Filed: 2021-02-09
Abstract: A battery module according to an embodiment of the present invention includes: a cell stack in which a plurality of battery cells are stacked; at least one buffer pad interposed between the battery cells; and a heat transfer layer that is disposed on at least one surface of both sides of the buffer pad and comes in surface-contact with the battery cells, wherein the heat transfer layer includes a graphite material and can be formed in a thickness of 0.05 mm or more and 0.1 mm or less.
Patent KR-20220116084-A (KR)
Title: A Eco-Friendly Generating System With Steel Beads Portention Energy Change Generate Rotation Power And Selfsuppler, Energy Storage Change System And Using Method Thereof
Inventor: LEE MAN SOO
IPC: F03G3/02
Filed: 2021-02-10
Abstract: The present invention relates to an eco-friendly generating system for converting the potential energy of a bead into rotational power. The eco-friendly generating system comprises: a plurality of rounded beads formed of iron or stone, and having potential energy converted according to changes in position; an installation unit which has an upper installation base, a central installation base, and a lower installation base, and in which a device for generating power and a transmission device for transmitting power for rotational and vertical movement can be installed; a bead potential energy rotational power conversion unit for receiving the beads between both sprocket belts of each of two pairs of sprocket belts which connect upper and lower sprocket gears in pair and have a plurality of buckets capable of receiving the beads, by using four sprocket gears coupled to four sprocket gear shafts installed on upper, lower, left, and right sides of the upper installation base and the central installation base, and for converting the potential energy into rotational power while the beads descend due to gravity; a power generation unit for receiving the rotational power, transmitted from the bead potential energy rotational power conversion unit at the central installation base, and generating electrical energy; a bead lifting power generation unit for generating energy for lifting the beads so that the plurality of beads, of which the potential energy is lost while the potential energy of the beads is converted into the rotational power at the lower installation base, return to a higher position by lifting, to generate potential energy; and a bead lifting unit having a slope based on the center of a lift shaft so that the lift shaft is rotated by the energy generated by the bead lifting power generation unit and the beads are lifted along the gentle slope.
Patent KR-20220116592-A (KR)
Title: Method to exchange between multiple tokens and to clear payment process in electronic wallet using decentralized identifier
Inventor: CHOI SOO HYUK
IPC: G06Q20/36
Filed: 2021-02-15
Abstract: The present invention relates to a method for exchanging and calculating a large number of tokens in an electronic wallet using a decentralized ID. The present invention is a technology developed through the "Value-Add-DID-Based O2O Collaboration Service Platform Technological Development" project of the 3rd Seoul Innovation Challenge Final (IC900221) in 2020, supervised by the Seoul Business Agency of the Seoul Metropolitan Government. According to the present invention, the method is able to configure a payment calculation system operating based on a "calculation reference token" generating inter-exchangeability of an electronic wallet by overcoming the shortcomings that each token is used independently in its own application while a user is possessing a large number of tokens stored in an electronic wallet using a decentralized ID based on blockchain, exchange a specific token with another token in real time on an application registered in an electronic wallet, pay the token to be used for an electronic commerce, and process the calculation between token providers on the electronic wallet in real time.
Patent KR-20220116679-A (KR)
Title: Artificial intelligence metronome
Inventor: LEE GYU JEONG
IPC: G06N3/08
Filed: 2021-02-15
Abstract: Disclosed is an intelligent metronome control method. One embodiment of the present specification comprises the following steps of: detecting an acoustic signal through a microphone; converting an analog signal corresponding to the acoustic signal into a digital signal; extracting spectrum data of the digital signal and slicing the spectrum data based on a reference beat signal of the acoustic signal; comparing the reference beat signal with fixed beat data to detect an abnormal pattern; generating a beat data set; and outputting the generated beat data set. The metronome uses deep learning technology to automatically adjust a beat when the beat changes.
Patent KR-20220119790-A (KR)
Title: System and method for managing for user learning based on answer sheet including marker
Inventor: BAEK JAE RYANG
IPC: G09B19/00
Filed: 2021-02-22
Abstract: The present invention relates to a user learning management method based on an answer sheet containing markers. The method, performed by a server, comprises the steps of: recognizing at least one reference marker on an answer sheet using a camera; scanning the answer sheet by identifying the direction and shape in which the answer sheet is disposed; extracting user identification information and answer information on the answer sheet; comparing the extracted answer information with the correct answer information corresponding to a previously stored answer sheet to calculate a result of the answer sheet; and extracting commentary information on the answer sheet and providing the commentary and the result of the extracted answer sheet to a user. According to the present invention, by providing scoring result information and individual test analysis information, the time for scoring and comparing results can be saved.
Patent KR-20220120113-A (KR)
Title: Pacifier for oral care of infants
Inventor: KIM YOUNG WOOK
IPC: A61L2/03
Filed: 2021-02-23
Abstract: The present invention relates to a pacifier for oral cavity care of an infant comprising: a nipple-shaped oral cavity insertion body that can be inserted inside the oral cavity and forming a space therein; and a body part comprising an electrode part comprising at least one or more electrodes inserted into the inner space of the oral cavity insertion body and generating an electric field corresponding to a driving signal, and a signal supply part that supplies the driving signal to the electrode. Therefore, the present invention is capable of effectively removing a biofilm in the oral cavity.
Patent KR-20220120190-A (KR)
Title: Sand secession apparatus for sub-flame
Inventor: LEE YONG JIN
IPC: B22D27/08
Filed: 2021-02-23
Abstract: The present invention relates to a core sand removing apparatus of a vehicle subframe, more specifically, comprising: a chamber which has an opening and closing frame that rotates vertically; a subframe which is mounted on a fixation bracket provided on one side of the opening and closing frame, and in which a solid core is formed on one side and a first hollow and a second hollow are formed on the other side; a first sand removing unit which is provided inside the chamber, is inserted into the first hollow, and rotates; a second sand removing unit which is provided inside the chamber, is inserted into the second hollow, and goes up and down; and a third sand removing unit which is provided inside the chamber and hits a surface of the subframe. The core sand removing apparatus has increased sand removal efficiency.
Patent KR-20220120298-A (KR)
Title: Method for control and analysis of nano-wrinkle emitters and nano-wrinkle emitters
Inventor: PARK KYOUNG DUCK
IPC: G01Q60/38
Filed: 2021-02-23
Abstract: The present invention relates to a control and analysis method of a nano-wrinkle light source and the nano-wrinkle light source and, more specifically, to control and analysis method of a nano-wrinkle light source, a control and analysis system of the nano-wrinkle light source, and the nano-wrinkle light source, wherein the control and analysis method comprises the following steps of: preparing a 2D semiconductor material layer; locating a nanoscale tip in a direction of the 2D semiconductor material layer; observing an area of the 2D semiconductor material layer, in which a nano-wrinkle is formed, by using the nanoscale tip; and deforming the nano-wrinkle by applying pressure on the area, in which the nano-wrinkle is formed, by the nanoscale tip. In the present invention, a strain, a band gap, light emitting energy and intensity, exciton density, and behavior of the nano-wrinkle can be actively controlled and monitored in real time.
Patent KR-20220045543-A (KR)
Title: Tilting type pressing plate
Inventor: SHIN CHANG SUB
IPC: E02D17/20
Filed: 2021-03-02
Abstract: The present invention relates to a pressing plate (20) which is fastened to the head of an anchor (10) penetrating the slope of a cut ground and a fill-up ground to press and support the ground. An upper plate (30) on the top of the pressing plate (20) has a hemispheric body (40) with a spherical surface formed at the bottom thereof. At the center of the upper plate (30), a spherical hole (50) having a plurality of spherical protrusions (51) formed on the inner circumferential surface thereof to protrude is formed. While the spherical protrusions (51) and the hemispheric body (40) come in contact with each other, the hemispheric body (40) can rotate smoothly. Therefore, smooth rotation of the hemispheric body (40) mounted on the upper plate (30) of the pressing plate (20) can be ensured so that unnecessary bending of an upper end of the anchor (10) can be prevented, the tension force of the anchor (10) can be sufficiently transmitted to the pressing plate (20), and the durability of the pressing plate (20) and the anchor (10) can also be ensured.
Patent KR-20220124473-A (KR)
Title: Multi-functional Tofu Maker
Inventor: KIM CHONG HA
IPC: A47J43/04
Filed: 2021-03-03
Abstract: The present invention relates to a multifunctional tofu maker. The present invention provides a multifunctional tofu maker performing an automation process, in which a cover member is separated, soaked beans are put therein, a drive motor rotates for a set time to crush the soaked beans and to produce soymilk if a menu (tofu production) is selected on a monitor screen of a control device, bubbles generated when heating the generated soymilk with a heating member are removed by supplying a set amount of defoamer, a solenoid valve is opened to supply the heated soymilk into a molding frame and at the same time supply a set amount of coagulant to generate soft tofu, generation of the soft tofu is informed via voice and alarm, and a worker presses the soft tofu with a pressing plate to produce the tofu, thereby enabling even beginners to conveniently make the tofu with a consistent taste at home.