baber/WOPTO huggingface dataset:
Patent KR-20220027580-A (KR)
Inventor: KIM TAE HO
IPC: B22F9/24
Filed: 2020-08-27
Abstract: The present invention relates to a method for manufacturing lanthanide-doped sialon powder having a downshifting luminescence property, including: (a) mixing and stirring a first aqueous solution including a silicon (Si) precursor, an aluminum (Al) precursor, and a nitrogen (N) precursor and a second aqueous solution including at least one lanthanide element precursor selected from Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, and Dy, and adjusting pH of the mixed aqueous solution; (b) synthesizing lanthanide-doped sialon by heating the mixed aqueous solution obtained in the step (a) with microwaves to cause a hydrothermal reaction at a temperature of 150 to 250 ℃; and (c) drying the lanthanide-doped sialon. According to the present invention, unlike the related art in which raw materials are sintered at a high temperature of 1500 ℃ or more to fabricate a ceramic sintered body in a bulk form, and the ceramic sintered body is pulverized to obtain a fluorescent body in a powder form, a SiAlON-based downshifting fluorescent body material doped with a lanthanide element (Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, etc.) is fabricated directly in a powder form in a rapid, inexpensive, and environmentally-friendly manner at a low temperature (150 to 250 ℃) by using a hydrothermal synthesis scheme using microwaves as a heating device.
Patent KR-20220027588-A (KR)
Inventor: BAEK JIN
IPC: A61H39/00
Filed: 2020-08-27
Abstract: The present invention relates to a low frequency moxibustion set, which is attached to specific stimulation points of a human body to provide low-frequency and moxibustion treatment effects at the same time, while providing a low-frequency moxibustion block as a set, thereby being selectively used for a plurality of stimulation points.
Patent KR-20220033290-A (KR)
Title: Vessel for storing protein drug
Inventor: OH GYEONG JIN
IPC: A61J1/05
Filed: 2020-09-09
Abstract: The present invention relates to a protein medicine storage container, comprising: a barrel-shaped body part having an opening formed at an upper part and a first accommodation space formed therein; a lid part detachably coupled to the opening of the body part to be capable of opening and closing the first accommodation space of the body part; and a refrigerant storage container part inserted and installed in the first accommodation space of the body part, having a second accommodating space accommodating a refrigerant therein, and having a structure of keeping a protein medicine storage member stored in the first accommodation space of the body part warm and cool through heat exchange with a refrigerant. According to the present invention, portability of protein medicine can be improved.
Patent KR-20220033797-A (KR)
Title: Apparatus for treating substrate and method for detecting leakage of processing chamber
Inventor: HA TAE KYUNG
IPC: H01J37/32
Filed: 2020-09-10
Abstract: The present invention provides a leak detecting method of a process chamber for detecting a leak of a process chamber that is a vacuum chamber. The leak detecting method of the process chamber can detect a leak of a process chamber by using a temperature of the process chamber, measured by a temperature measurement member installed in the process chamber, and an opening/closing rate of a valve installed in a pressure adjusting line for adjusting pressure of the process chamber.
Patent KR-20220033887-A (KR)
Inventor: HWANG JAE KWANG
IPC: A45D34/04
Filed: 2020-09-10
Abstract: Disclosed is a cosmetic dropper. The cosmetic dropper of the present invention comprises: a container main body which has a container body storing a cosmetic liquid therein, an inner cap detachably coupled to the container body, and an outer cap coupled to the inner cap; a pressing portion which is provided in the inner cap to be able to ascend and descend, and to which the user's pressing force is applied; and an elastic pumping portion in which one side part supports the pressing portion and the other side part is coupled to the inner cap. The elastic pumping portion, which is expanded and contracted by the pressing portion, sucks the cosmetic liquid stored in the container body into a pipette member provided in the container main body, or discharges the cosmetic liquid to the outside the pipette member on the other way around.
Patent KR-20220037748-A (KR)
Inventor: PARK GEUN YOUNG
IPC: G06Q30/08
Filed: 2020-09-18
Abstract: Provided are a system and method for providing a restaurant use support service, which enables users to easily get information on table arrangement and prices of a restaurant to make an effective reservation. A table arrangement information providing unit provides table arrangement information of a restaurant to a user terminal when a table reservation request is received from the user terminal. A table price information providing unit provides, when a table is selected by the user terminal, price information on the selected table. A reservation setting unit sets a reservation for the table when the reservation for the table is determined by the user terminal. A liquor information input unit produces a keeping code when an input of an additional liquor is received from a preset service manager terminal, and provides a liquor input means for inputting liquor information including a picture of the liquor to the service manager terminal. A liquor information storage unit stores the liquor information corresponding to the keeping code when the liquor information is input through the liquor information input means. A liquor information providing unit transmits the liquor information corresponding to the service manager terminal when a liquor management input is input from the service manager terminal.
Patent KR-20220039338-A (KR)
Title: Construction Method of Prefabricated Independent Foundation System
Inventor: LEE HAK SOP
IPC: E02D27/28
Filed: 2020-09-22
Abstract: The present invention relates to a construction method of a prefabricated independent foundation system. To this end, the construction method of the prefabricated independent foundation system of the present invention, in constructing an independent foundation of a building structure, comprises the following steps of: distributing a lower reinforcing bar; disposing a formwork for the independent foundation using a crane to surround the lower reinforcing bar; placing a foundation reinforcement material by using the crane on an upper part of the distributed lower reinforcing bar; and forming the independent foundation by pouring concrete inside the formwork for the independent foundation. According to the present invention, since the formwork for the independent foundation and the foundation reinforcement material are manufactured in advance at a factory, a separate formwork assembly process or shear reinforcement construction can be omitted. Therefore, a construction period is shortened and workability is improved.
Patent KR-20200118392-A (KR)
Inventor: SANG MIN LEE
IPC: H01L21/687
Filed: 2020-10-05
Abstract: A conventional clamping unit has been improved for the purpose of stably handling a large-area substrate. In other words, according to the present invention, a clamper plate having a structure which is unable to be precisely manufactured because a bending process is applied is improved to be manufactured without bending to ensure precision so that a risk of damage to the substrate is reduced, and arrangement of a clamper magnet and a main body magnet is optimized to maximize a clamping force so that the large-area substrate is stably supported and fixed even when the large-area substrate is separated from an adhesive. Outer walls of the magnets of a clamper and of a main body serve as stoppers, and serves to allow clamping to be performed at an accurate position. The clamper plate of the clamping unit is a part making contact with a driving pusher, is formed by using a heat-treated metal material with high hardness, and uses additional coating to suppress generation of particles. Two types of driving pushers are applied as necessary. A first type has a structure in which an inclined surface is applied so that the clamp unit is unable to be pressed below a predetermined height, a heat-treated metal is used in order to ensure durability against cracks, scratches, and the like, and the generation of particles is suppressed by using coating. The second type uses a bearing in order to ensure the durability against cracks, scratches, and the like, and also uses the coating to suppress the generation of the particles. In addition, all bolts applied to the clamp unit are maintained/inspected while the clamp unit is attached to a chuck so that the clamper plate is able to be replaced while being in an attached state, and thus maintenance and inspection are facilitated.
Patent KR-20210042838-A (KR)
Title: Toxic substance detection sensor and manufacturing method thereof
Inventor: PARK JINSUNG
IPC: C25D17/10
Filed: 2020-10-12
Abstract: The present invention relates to a toxic substance sensor and a manufacturing method thereof. According to the present invention, the manufacturing method of the toxic substance sensor comprises: an electrode preparation step to prepare an electrode made of a first metal material; a complex layer forming step to provide a mixture of a second metal material, which has a higher acid solubility than that of the first metal material, with the first metal material, to apply a first voltage, and to form a complex layer of the first metal material and the second metal material through a first electrochemical deposition process; a porous surface forming step to selectively etch the second metal material in the complex layer by an acid solution, and to form a porous surface on the electrode; and a toxic substance detection layer forming step to provide a third metal material for detecting toxic substances on the porous surface, to apply a second voltage, and to form a toxic substance detection layer for detecting toxic substances through a second electrochemical deposition process. The present invention aims to provide the toxic substance sensor and the manufacturing method thereof, which are able to improve the detection sensitivity for toxic substances.
Patent KR-20210155722-A (KR)
Inventor: CHEN HSIEN WEI
IPC: H01L25/065
Filed: 2020-10-15
Abstract: The present specification discloses a method of forming a super high density metal-insulator-metal (SHDMIM) capacitor and a semiconductor device. The method includes a step of depositing a first insulating layer over a semiconductor substrate and a series of conductive layers separated by a series of dielectric layers over the first insulating layer. The series of conductive layers includes a device electrode and a dummy metal plate. A first set of contact plugs passing through the series of conductive layers are in contact with one or more conductive layers of the first portion of the series of conductive layers. A second set of contact plugs passing through the series of dielectric is not contact with the second portion of the series of conductive layers. A second portion of the series of conductive layers is electrically floating.
Patent KR-20220049747-A (KR)
Inventor: BAE YOUNG MIN
IPC: G01J3/02
Filed: 2020-10-15
Abstract: A simultaneous spectroscopic imaging system comprises a scattering medium unit, a light filter unit, an image acquisition unit, and an image conversion unit. The scattering medium unit scatters a light incident from a sample, the light filter unit respectively divides the scattered light into a plurality of wavelength bands, the image acquisition unit obtains a plurality of images respectively corresponding to the plurality of wavelength bands, and the image conversion unit respectively converts the plurality of images to generate a plurality of images of the sample for each wavelength band. According to the configuration, by scattering the images inputted from the sample and converting the images for each wavelength range at the same time, the images corresponding to a variety of narrowband wavelengths can be obtained simultaneously.
Patent KR-20220050669-A (KR)
Inventor: OH BYUNG KEUN
IPC: B82Y15/00
Filed: 2020-10-16
Abstract: The present invention relates to nanoparticles composed of enzyme-based gold nano-clusters and to a preparation method thereof and, more specifically, to nanoparticles formed by combining protein-gold nanoclusters and enzyme-gold nanoclusters to improve stability and sensing sensitivity and to a preparation method thereof.
Patent KR-20220051670-A (KR)
Inventor: AHN JUNG SUN
IPC: B25J9/16
Filed: 2020-10-19
Abstract: The present invention relates to an automatic baggage transfer system and a method thereof. According to the present invention, the automatic baggage transfer system comprises: a user device which transmits a baggage transfer request signal; a server which receives the baggage transfer request signal and performs baggage transfer related scheduling; and a transfer robot which automatically transfers baggage assigned according to the baggage transfer related scheduling.
Patent KR-20220054742-A (KR)
Title: Window with built-in grate capable of heat exchange including grate
Inventor: LEE HEE JONG
IPC: F24F13/14
Filed: 2020-10-25
Abstract: In accordance with the present invention, a heat-exchangeable bar-embedded window includes: a window frame including an upper frame, a lower frame and a pair of vertical frames having both ends fixed to the upper and lower frames respectively, at least two glass plates fixed to an inner portion of the window frame at a distance therefrom; an upper louver placed in the upper frame to be openable; a lower louver connected with the upper louver through a space between the glass plates, and placed in the lower frame to be openable; and bars placed in the space between the glass plates to form a traditional design, and having a plurality of connection holes formed to connect the upper louver, the space between the glass plates and the lower louver. In accordance with the present invention, the upper and lower louvers are opened to make a heat exchange between the air heated in the glass plates fixed to the window and the air from the outside of the glass plates through ventilation, thereby removing unnecessary heat.
Patent KR-20220056728-A (KR)
Title: Organometallic compound, organic light emitting device including the same and electronic apparatus including the organic light emitting device
Inventor: PARK BUM WOO
IPC: C07F19/00
Filed: 2020-10-28
Abstract: Disclosed are an organometallic compound represented by chemical formula 1, an organic light-emitting device comprising the same, and an electronic apparatus comprising the organic light-emitting device. The descriptions of M, L_1, L_2, n1, and n2 in the chemical formula 1 can be found in the details described in the present specification, respectively. The organometallic compound has excellent electrical properties so that an electronic device employing the organometallic compound, for example, the organic light-emitting device, can have improved driving voltage, current density, efficiency, power, color purity, and/or lifetime properties.
Patent KR-20220057202-A (KR)
Title: Probiotics Powder Composition Using Microalgae Extracts and Preparation method thereof
Inventor: HONG KWANG WON
IPC: A23L21/20
Filed: 2020-10-29
Abstract: The present invention relates to a probiotic powder composition comprising a lactic acid bacteria culture medium, a biopolymer, and a microalgae extract. The probiotic powder composition according to the present invention not only prevents a blocking phenomenon at an entrance of a cyclone due to a removal of an adhesiveness of a fermented product and significantly improves a powder recovery rate, but can also solve a problem for which a survival rate of the probiotic due to an increase of an internal temperature of the cyclone during spray drying is lowered.
Patent KR-20220065909-A (KR)
Title: Actuator using bi-directional electrostatic and electromagnetic
Inventor: YANG TAE HEON
IPC: H02N1/00
Filed: 2020-11-13
Abstract: The present invention relates to an actuator using a bidirectional electrostatic force and a bidirectional electromagnetic force, and more particularly, to an actuator using a bidirectional electrostatic force and a bidirectional electromagnetic force, capable of generating the bidirectional electrostatic force and the bidirectional electromagnetic force to amplify a vibration of a vibrator. To this end, the actuator using the bidirectional electrostatic force and the bidirectional electromagnetic force includes: an upper electrostatic force generation unit for generating a first electrostatic force by application of a first high-voltage signal; a lower electrostatic force generation unit for generating a second electrostatic force by application of a second high-voltage signal having a phase difference from the first high-voltage signal; an upper electromagnetic force generation unit for generating a first electromagnetic force by application of a first low-voltage signal; a lower electromagnetic force generation unit for generating a second electromagnetic force by application of a second low-voltage signal having a phase difference from the first low-voltage signal; and a vibration generation unit for generating a vibration according to the generation of the first and second electrostatic forces and the first and second electromagnetic forces.
Patent KR-20220067137-A (KR)
Title: Enhanced Low Noise Transistor for Low Noise Amplifier and Low Noise Amplifier including the same
Inventor: IM DONGGU
IPC: H03F1/22
Filed: 2020-11-17
Abstract: A low noise amplifier of the present invention includes: a high resistance semiconductor substrate; an input transistor which is formed on the high resistance semiconductor substrate; and an output transistor which is formed on the high resistance semiconductor substrate, is disposed at a position separated from the input transistor by a predetermined distance, and includes a body terminal contact that is not disposed on the input transistor.
Patent KR-20220067980-A (KR)
Title: Composition for antioxidant and immunity improvement activity containing natural extracts and health functional food containing the same
Inventor: KO JUN BIN
IPC: A23L29/00
Filed: 2020-11-18
Abstract: The present invention relates to an antioxidant comprising a natural extract, a composition for activity improving an immunity level, and a health functional food comprising the same. The antioxidant and composition for improving the immunity level according to one embodiment of the present invention relate to in comprising a Rumex acetosella extract. In the case according to the present invention, the present invention can be used as a functional composition for which can be taken for a long time without causing problems such as side effects of cytotoxicity and the like through a composition that can exhibit antioxidant and immunity-level activity improvement effects derived from natural products.
Patent KR-20210061291-A (KR)
Inventor: MYEONGHA KANG
IPC: F16L59/147
Filed: 2020-11-19
Abstract: The present invention relates to an inner-diameter controllable pipe insulation material and, more particularly, to an inner-diameter controllable pipe insulation material installed in a pipe and used for the purpose of insulating the pipe. According to the present invention, the inner-diameter controllable pipe insulation material is advantageous in that it can be easily constructed by adjusting the inner diameter of the insulation material regardless of the size of the outer diameter of a pipe and has excellent thermal insulation performance.
Patent KR-20220068789-A (KR)
Title: Diagnosis strip with automatic solution supply
Inventor: HAN DAWOON
IPC: B01L3/00
Filed: 2020-11-19
Abstract: The present invention relates to a diagnostic strip, comprising: a housing, the interior of which has an accommodation space, and the upper surface of which has a first inlet and a second inlet arranged so as to communicate between the accommodation space and an external space and be spaced apart from each other; a membrane pad exposed to the second inlet and arranged in the accommodation space; a sample pad arranged in the accommodation space so as to come into contact with at least one surface of the membrane pad, thereby absorbing a sample solution injected into the first inlet; an absorption pad arranged between the first inlet and the second inlet such that one surface thereof comes into contact with an upper surface of the interior of the housing and the other surface thereof is spaced apart from the membrane pad; a sliding member which includes a gripping part for gripping the sample pad and an extending part for extending from the absorbing pad in a horizontal direction, so as to have at least a portion penetrating through the side surface of the housing and protruding outwardly; and an automatic supply part mounted in an integrated or separable form in the second inlet, accommodating a washing solution and a reaction solution, injecting the washing solution when the sliding member moves, and injecting the reaction solution into the second inlet after a preset time after injecting the washing solution.
Patent KR-20220075477-A (KR)
Inventor: YANG SUN SIG
IPC: F21V23/04
Filed: 2020-11-30
Abstract: 본 발명은 센서등 겸용 조명등 커버에 관한 것으로서, 천장에 설치되는 원형의 본체 케이스와, 상기 본체 케이스의 외주연에 도넛형태로 설치되는 led모듈과, 상기 led모듈의 중심부 본체 케이스에 설치되는 제어모듈을 포함하는 조명등 본체의 본체 케이스에 결속돌기 및 가이드홈을 이용해 착탈 가능하게 결합되는 조명등 커버로서, 본체 케이스에 대응하는 원형으로 제작되고, 본체 케이스 저부에 대면하여 접촉한 상태에서 원주방향으로 회전됨에 따라 결속돌기가 가이드홈에 안착하여 상호 결속이 유지되며, led모듈의 조명을 받아서 확산되도록 하며, 동심원 중심부에 센서 신호 관통공이 형성되는 커버 케이스; 상기 커버 케이스의 중앙 동심원 상에 착탈 가능하게 결합되는 원판재로 제작되고, 조명등 본체에 설치된 제어모듈이 육안으로 식별되지 않고 가려지도록 하는 가림용 캡; 및 상기 가림용 캡의 중앙 동심원 상에 착탈 가능하게 결합되는 원판재로 제작되고, 커버 케이스의 센서 신호 관통공을 막거나 열어서 본체 케이스의 센서신호를 선택적으로 차단할 수 있도록 하는 신호차단캡;을 포함하는 것을 특징으로 하는 센서등 겸용 조명등 커버가 제공된다.
Patent KR-20220076918-A (KR)
Inventor: LEE SUN DONG
IPC: C04B7/36
Filed: 2020-12-01
Abstract: 본 발명은 폐석면 슬레이트 시멘트의 제조방법 및 이에 따라 제조된 폐석면 슬레이트 시멘트에 관한 것으로, 더욱 상세하게는 시멘트 소성로를 이용하여 폐석면 슬레이트를 무해화하고, 상기 무해화된 폐석면 슬레이트를 시멘트 원료로 사용함으로써 기존 시멘트 원료물질의 사용량을 줄여 환경오염 물질을 저감시키기 위한 시멘트 제조방법 및 이에 따라 제조된 폐석면 슬레이트 시멘트에 관한 것이다. 
본 발명은 (a) 석면을 포함하는 폐석면 슬레이트를 전처리하는 단계; (b) 시멘트 소성로에 시멘트 소성원료 80 중량% 이상 및 상기 전처리된 폐석면 슬레이트 20 중량% 이하로 공급하는 단계; (c) 상기 시멘트 소성로를 800 내지 2,000℃의 온도로 가열하여 무해화된 폐석면 슬레이트와 시멘트 소성원료가 혼합 시멘트 광물을 형성하는 단계; 및 (d) 상기 시멘트 광물을 냉각하여 구형물인 클링커를 제조하는 단계를 포함하는 폐석면 슬레이트 시멘트의 제조방법을 제공한다.
Patent KR-20220077485-A (KR)
Title: 원격 검침 시스템 및 이의 펌웨어 업그레이드 방법
Inventor: OH DO HWAN
IPC: G06F8/65
Filed: 2020-12-02
Abstract: 실시예에 따르면, 펌웨어를 복수개의 블록으로 분할하여 전송하는 서버; 상기 서버로부터 펌웨어 블록을 수신한 후 수신한 펌웨어 블록이 정상적으로 수신되었는지 여부를 판단하며, 연계되어 있는 모뎀으로 펌웨어 업그레이드 명령을 전송하는 데이터 수집 장치; 및 상기 펌웨어 업그레이드 명령에 따라 업그레이드의 필요성 여부를 판단하고, 상기 데이터 수집 장치로 펌웨어 블록 전송을 요청하여 펌웨어 업그레이드를 수행하는 모뎀을 포함하는 원격 검침 시스템을 제공한다.
Patent KR-20220079723-A (KR)
Title: 표시 장치
Inventor: LEE KANG YOUNG
IPC: H01L51/52
Filed: 2020-12-04
Abstract: 표시 장치가 제공된다. 표시 장치는 절개부에 의해 구분되는 복수의 아일랜드, 및 각각 서로 인접하는 상기 아일랜드를 연결하는 복수의 브릿지를 포함하는 기판, 상기 복수의 아일랜드 각각에 배치되는 제1 화소, 상기 복수의 아일랜드 각각에 배치되며, 평면상 상기 제1 화소를 둘러싸는 댐 구조물, 평면상 상기 댐 구조물에 의해 둘러싸인 영역 내에 배치되는 스페이서, 상기 댐 구조물 및 상기 스페이서 상에 배치되는 제1 무기 봉지층, 및 상기 제1 무기 봉지층 상에 배치되는 유기 봉지층을 포함하되, 상기 스페이서의 상면은 상기 댐 구조물의 상면 및 상기 유기 봉지층의 상면보다 높은 위치에 위치한다.
Patent KR-20220079102-A (KR)
Inventor: JANG JI WOOK
IPC: A61K8/27
Filed: 2020-12-04
Abstract: 폴리머 카본 나이트라이드를 포함하는 자외선 차단용 화장료 조성물 및 폴리머 카본 나이트라이드 및 무기 자외선 차단제를 병용하는 것을 특징으로 하는 자외선 차단용 조성물에 관한 것이다. 일 양상의 폴리머 카본 나이트라이드를 유효성분으로 함유하는 화장료 조성물은 이에 포함된 폴리머 카본 나이트라이드가 UVA 및 UVB를 모두 흡수할 수 있어, 자외선으로부터 효과적으로 피부를 보호할 수 있음과 동시에 무독성이므로 생체에 적합하며 광활성이 없어 생체에 적용되는 자외선 차단 용도의 화장료 조성물에 활용될 수 있다. 상기 폴리머 카본 나이트라이드와 무기 자외선 차단제를 병용하는 경우 UVA 및 UVB를 흡수하는 상승효과가 현저하게 일어나므로 자외선 차단 용도의 효과를 높이기 위하여 양자를 병용하여 활용이 가능하다. 조성물에 포함된 폴리머 카본 나이트라이드는 제조 방법에 따라 다양한 색상으로의 조절이 가능한 특징을 가지므로, 이를 활용하는 경우 원하는 색상의 화장료 조성물로의 조절이 가능하여 개개인의 피부톤에 따라 적합한 색상으로의 메이크업 효과를 제공할 수 있다.
Patent KR-20220080553-A (KR)
Inventor: PARK YOUNG SU
IPC: H01M4/62
Filed: 2020-12-07
Abstract: 본 발명에 따른 리튬배터리 양극재용 촉매 산화물 및 탄소나노튜브 복합 첨가제 제조 방법은, 촉매 산화물과 자력으로 결합된 자석분말로 구성된 자석결합물로부터 탄소나노튜브를 만들어낸다. 따라서, 종래 단순히 촉매 전구체로부터 탄소나노튜브를 만들어내는 방식에 비해, 더 많은 촉매 산화물을 자석분말에 결합시켜 확보할 수 있어, 더 많은 양의 탄소나노튜브를 만들어낼 수 있다. 이로 인해, 탄소나노튜브가 많이 함유된 고전기 전도성의 양극재 첨가제를 만들어낼 수 있다.