baber/WOPTO huggingface dataset:
Patent KR-102340454-B1 (KR)
IPC: H05K3/00
Filed: 2020-05-20
Granted: 2021-12-20
Abstract: 본 발명은 인쇄회로기판과 같은 기판을 제작하는 과정에서 전처리, 현상, 박리, 세척 등 기판을 처리하는 작업을 수행하기 위한 기판 처리장치에 관한 것이다. 그의 구성은; 사각 형태로 된 기판의 처리면이 하방향을 향하도록 고정하는 기판고정부; 상기 기판고정부에 의해 고정된 기판의 처리면에 처리액을 분사 공급하는 처리액분사부; 상기 기판에 분사된 후 낙하하는 처리액을 수거하기 위하여 상기 기판고정부의 하부에 설치되는 처리액수거부; 상기 처리액에 의해 1차적으로 처리된 기판의 처리면을 세척수로 세척하기 위한 기판세척부; 상기 기판이 세척된 다음 기판 표면을 건조시키기 위한 기판건조부;를 포함하는 것을 특징으로 한다.
Patent KR-102334652-B1 (KR)
IPC: B23P19/12
Filed: 2020-05-23
Granted: 2021-12-06
Abstract: 본 발명은 안착지그의 인스트루먼트 패널(I) 상에 피더(P)로부터 공급받은 클립(C)을 압입하여 장착하는 압입기구에 관련되며, 그 구성의 특징으로서 있어서, 상기 피더(P)로부터 공급받은 클립(C)을 정렬된 상태로 저장하는 클립집(15)을 구비하는 저장유니트(10); 상기 저장유니트(10)에서 압입로봇(23)을 통해 클립집(15)을 로딩하고, 인스트루먼트 패널(I) 상에 클립(C)을 압입하도록 고정된 압입툴(25)을 구비하는 압입유니트(20); 및 상기 압입유니트(20)의 일측에 장착되고, 클립집(15)을 압입툴(25)이 설치된 방향으로 직선 운동하도록 작동력을 부여하는 작동실린더(31)를 구비하는 작동유니트(30);을 포함하여 이루어지는 것을 특징으로 한다. 이에 따라 본 발명은, 차량의 인스트루먼트 패널에 클립을 압입하는 압입기구의 구성을 구조적으로 진일보시켜 작동의 신속성과 정확성은 물론 생산속도를 배가하고, 생산에 의한 에러와 제품의 불량을 최소화시켜 공정 자동화에 따른 원활한 흐름을 유도하여 제품 수율과 생산성을 향상하면서 전반적인 공정 자동화의 효율을 더욱 더 극대화할 수 있는 효과가 있다.
Patent KR-102150916-B1 (KR)
Title: Hand Carrier Stair Movement Device
Inventor: LEE SUNG JUN
IPC: A45C13/00
Filed: 2020-05-29
Granted: 2020-09-02
Abstract: The present invention relates to a stair movement device for a hand carrier. The stair movement device for a hand carrier comprises: a support frame (10); a moving guide bar (50); a connection part (80); a lower operation part (20); a stopper (30); and an upper operation part (40). According to the present invention, in a step of separating a movement guide bar hung on an edge, the moving guide part can be prevented from being folded.
Patent KR-102325462-B1 (KR)
Title: Electric actuator with abnormal status tracking function
IPC: F16K31/04
Filed: 2020-06-11
Granted: 2021-11-12
Abstract: The present invention provides an electric actuator having an abnormal state tracking function, wherein a sensor unit senses occurrence of an abnormal state to be notified to a display unit when the abnormal state occurs during operation of the actuator. Moreover, a memory unit connected to each of the sensor unit and a control unit is provided to a main board, so that a cause of an abnormal state can be tracked by storing time when the abnormal state occurs and a type of the abnormal state and analyzing content of stored data.
Patent KR-102161082-B1 (KR)
Title: Beef boiled in soy food manufacturing equipment and packaging equipment
Inventor: KIM HUN SUB
IPC: B65B43/52
Filed: 2020-06-16
Granted: 2020-09-29
Abstract: The present invention relates to an apparatus for manufacturing and packaging jangjorim (soy sauce braised beef), where manufacturing and packaging processes of jangjorim are automated, thereby increasing manufacturing efficiency and reducing costs. The apparatus for manufacturing and packaging jangjorim includes: a first processing unit for washing, processing, and cutting meat in order to manufacture jangjorim made by stewing materials consisting of cut meat and boiled eggs with meat broth; a second processing unit of boiling and peeling quail eggs; a meat broth manufacturing unit of stewing the meat broth; a cooling unit of cooling the stewed meat broth; a metering unit in which an operator sequentially puts materials formed through the first processing unit and the second processing unit into a metering container; a material input unit for transferring the metering container containing the materials through a transfer device and allowing the materials contained in the metering container to be put into a package; a meat broth input unit for putting the meat broth cooled by the cooling unit into the package where the materials are added; and a packaging unit for sealing the package containing the materials and meat broth. The metering container includes a box-shaped main body having an open upper part and a receiving space in which the materials are added, and an input table coupled to an open upper rim of the main body.
Patent KR-102200816-B1 (KR)
Inventor: KIM HYO HYEONG
IPC: G16H50/30
Filed: 2020-06-29
Granted: 2021-01-12
Abstract: The present invention relates to a method for providing mental health self-management using face images and a system for providing mental health self-management. The method includes the steps of: collecting face images from at least one source; calculating a mental health score for a specific topic by using the face images; and providing the mental health score together with the face images to a user terminal. In the step of calculating the mental health score, feature information is extracted from the face images and the mental health score according to the specific topic is calculated based on the feature information.
Patent KR-102448581-B1 (KR)
IPC: A61K8/64
Filed: 2020-06-30
Granted: 2022-09-28
Abstract: 본 발명은 알기닌, 히스티딘, 이소루신, 루신, 라이신, 메티오닌, 페닐알라닌, 트레오닌, 트립토판 및 발린을 필수적인 유효성분으로 포함하고, 선택적으로 시스테인, 글루타민, 플로린, 하이드록시플로닌 및 타우린 조성물 및/또는 글라이신, 알라닌, 발린, 세린, 및 글루탐산 조성물을 포함하는 탈모방지 및 육모용 조성물에 관한 것으로  본 발명의 아미노산 조성물 및 추가로 포함하는 식물추출물의 조성물은 우수한 탈모방지 및 발모촉진 효과를 나타낸다.
Patent KR-102397385-B1 (KR)
IPC: G06Q30/02
Filed: 2020-07-02
Granted: 2022-05-12
Abstract: O2O 기반 저장쿠폰을 이용한 맞춤형 쿠폰 서비스 제공 방법이 제공되며, 사용자 단말에서 사용한 후 저장된 저장쿠폰을 수집하는 단계, 수집된 저장쿠폰이 사용자 단말의 개인 데이터에 기 등록된 중복쿠폰인지의 여부를 확인하는 단계, 저장쿠폰이 기 등록된 중복쿠폰인 경우, 저장쿠폰의 적어도 하나의 속성정보를 개인 데이터에 부가하면서 반복된 속성정보에 기 설정된 가중치를 부여하고, 저장쿠폰이 기 등록된 중복쿠폰이 아닌 경우, 저장쿠폰의 적어도 하나의 속성정보를 개인 데이터에 추가하는 단계 및 저장쿠폰의 적어도 하나의 속성정보에 대응하는 쿠폰 데이터로부터 사용자 단말의 개인 선호도 랭킹을 산출하고, 개인 선호도 랭킹에 기반하여 사용자 단말로 적어도 하나의 쿠폰을 제공하는 단계를 포함한다.
Patent KR-102262533-B1 (KR)
Title: Cleaning equipment of stencil mask for screen printer
Inventor: KWON TAE HWA
IPC: B41F15/14
Filed: 2020-07-06
Granted: 2021-06-08
Abstract: The present invention relates to a stencil mask cleaning apparatus for a screen printer. More specifically, the apparatus includes: a base frame; a cleaning block placed in the base frame; and a cleaning paper supply means comprising roll blocks placed on opposite sides of the base frame, a supply roll part mounted on the roll blocks to supply cleaning paper, and a collection roll part mounted on the roll blocks, and collecting the cleaning paper withdrawn from the supply roll part and led via the cleaning blocks. The supply roll part and the collection roll part of the cleaning paper supply means are placed above and below to be arranged in one direction of the cleaning blocks. According to the present invention, the supply roll part and the collection roll part of the cleaning paper supply means are placed above and below, while placed in one direction of the cleaning blocks, which is more specifically an outward direction of the apparatus. Therefore, a sufficient workspace for replacing the cleaning paper can be secured, and the cleaning paper can be easily and conveniently replaced therethrough.
Patent KR-102175900-B1 (KR)
Title: butterfly valve for steel pipe connecting device
Inventor: CHOI JUNG MI
IPC: F16K25/00
Filed: 2020-07-08
Granted: 2020-11-06
Abstract: The present invention relates to a butterfly valve for connecting steel pipe joints. According to the present invention, the butterfly valve for connecting steel pipe joints comprises: a driving shaft and an auxiliary shaft; an adapter; a fixing ring for gap adjustment; a movable flange for gap adjustment; a fastening member having one end fixed to a valve body; and a driving shaft support unit and an auxiliary shaft support unit. According to the present invention, a gap can be adjusted by the movable flange.
Patent KR-102213924-B1 (KR)
Title: Apparatus for quality managment of medical image interpretation usnig machine learning, and method thereof
Inventor: JEONG NA YOUNG
IPC: A61B5/00
Filed: 2020-07-15
Granted: 2021-02-08
Abstract: The present disclosure relates to an apparatus and a method for managing the result of reading a medical image by comparing the results of medical images read by medical personnel and read results generated based on a machine learning model. The method comprises the steps of: receiving the medical image; receiving report information which is the results of the medical images determined by the medical personnel; generating result information indicating the identity of first lesion information and second lesion information by applying, to a third analysis model, the first lesion information related to a lesion in the medical image acquired based on the medical image and the second lesion information related to a lesion in the medical image obtained based on the report information; and outputting result information.
Patent KR-102184888-B1 (KR)
Inventor: SONG JAE HO
IPC: A63C19/12
Filed: 2020-07-16
Granted: 2020-12-01
Abstract: The present invention provides an all-season and all-weather sledding place with lane guides, which can spray a lubrication substance minimizing frictional force to a downhill surface without disturbing a user. To this end, the all-season and all-weather sledding place with the lane guides includes: a downhill plate installed to have a length so that a sled is slid on a floor surface; and lane guides arranged on both side ends in a longitudinal direction of the downhill plate to divide a downhill space with respect to the outside, wherein the lane guides comprise spray means spraying the lubrication substance minimizing the frictional force to the downhill surface of the downhill plate.
Patent KR-102219833-B1 (KR)
Title: Automatic measurement apparatus for analysis of liquid samples and sample analysis method using the same
Inventor: AHN JAE HOON
IPC: G01N21/11
Filed: 2020-07-20
Granted: 2021-02-24
Abstract: The present invention provides an automatic measurement apparatus for liquid sample analysis which allows analysis with high accuracy and precision in a short period of time. According to one embodiment of the present invention, the automatic measurement apparatus for liquid sample analysis comprises: a manifold including a plurality of inlets for the inflow of a reagent and a cleaning solution and a valve installed on the inlets to control the movement of the reagent and the cleaning solution; a rector connected to the manifold for detection of a material of interest and reactions of a sample and a reagent; a first flow path connecting the manifold and the reactor; a bidirectional pump installed on the first flow path to transport a fluid; and a sample flow path which is connected to the first flow path and supplies a sample. The sample flow path can be connected to the first flow path between the manifold and the bidirectional pump.
Patent KR-102421506-B1 (KR)
IPC: B32B5/02
Filed: 2020-07-20
Granted: 2022-07-14
Abstract: 본 발명의 주제는 부직포 라미네이트로서, - 폴리에틸렌 테레프탈레이트(PET) 및 코폴리에스테르를 포함하는 섬유를 포함하는 스펀본드 부직포 층(A); - 폴리에틸렌 테레프탈레이트(PET) 및 코폴리에스테르를 포함하는 섬유를 포함하는 선택적인 스펀본드 부직포 층(B)으로서, 부직포 층(A)보다 더 높은 코폴리에스테르 함량을 갖는 부직포 층(B); - 니들링된 스테이플 섬유 부직포 층(C)으로서, o 단일 성분 폴리에틸렌 테레프탈레이트(PET) 스테이플 섬유(c1) 및 o 적어도 폴리에틸렌 테레프탈레이트(PET) 성분 및 코폴리에스테르 성분을 포함하는 다중 성분 스테이플 섬유(c2)를 포함하는 부직포 층(C); - 폴리에틸렌 테레프탈레이트 (PET) 및 코폴리에스테르를 포함하는 섬유를 포함하는 선택적인 스펀본드 부직포 층(D)으로서, 부직포 층(E)보다 더 높은 코폴리에스테르 함량을 갖는 부직포 층(D); - 폴리에틸렌 테레프탈레이트 (PET) 및 코폴리에스테르를 포함하는 섬유를 포함하는 스펀본드 부직포 층(E)을 층(A) 내지 (E)의 순서로 포함하고, 모든 층이 서로 용융 결합(melt-bonding)되는, 부직포 라미네이트이다.
Patent KR-102465665-B1 (KR)
IPC: A01M29/30
Filed: 2020-07-20
Granted: 2022-11-11
Abstract: 본 발명은 내부로 공기가 주입되는 외형부, 외형부가 절곡되는 부위에 위치하는 적어도 하나의 관절부재 및 적어도 하나의 관절부재를 관통하도록 형성되는 적어도 하나의 연결부재홀을 포함하고, 외형부의 내부에 위치하는 적어도 하나의 벨브인 관절부, 적어도 하나의 연결부재홀과 연통하고 적어도 하나의 관절부를 연결하는 적어도 하나의 연결부, 적어도 하나의 연결부와 연통하여 적어도 하나의 연결부로 공기를 공급하는 공기공급부, 적어도 하나의 관절부와 공기공급부 사이에 위치하고 적어도 하나의 연결부 상에 설치되어 상기 적어도 하나의 연결부로 공급되는 공기의 공기량을 조절하는 적어도 하나의 공기조절부, 공기공급부 및 적어도 하나의 공기조절부로 전원을 제공하는 전원부 및 적어도 하나의 관절부, 공기공급부 및 적어도 하나의 공기조절부의 동작을 제어하는 제어부를 포함하고, 적어도 하나의 관절부는 공기공급부에서 공급되는 공기의 공기량에 따라 펴지거나 구부러지는 것을 특징으로 하는 조수퇴치 구조물 및 이의 제어방법을 제공한다.
Patent KR-102401470-B1 (KR)
Title: 슈즈용 악세서리
IPC: G01C22/00
Filed: 2020-07-23
Granted: 2022-05-23
Abstract: 본 발명은 슈즈의 슈즈 끈을 리본 매듭으로 간단하고 깔끔하게 묶고 쉽게 풀리지 않게 할 수 있음과 아울러, 다양한 색상과 형태의 슈즈 연출에 더하여 개인적인 취향을 자유롭게 표현할 수 있는 디자인적 요소를 제공하며, 나아가 탈취, 발광, 사운드, 위치추적, 걸음수 측정 등의 기능을 갖도록 함으로써 단순한 악세서리로서만 기능하는 한계에서 벗어나 기능적 요소의 부가를 통해 제품 경쟁력을 확보한 신규한 제품을 제공할 수 있는 슈즈용 악세서리에 관한 것이다. 본 발명에 따르면, 신발끈을 내부에 수용하면서 그 신발근의 양단부는 외측으로 노출시키도록 형성되는 관형 케이스; 및 상기 관형 케이스에 형성되어 내부를 통과하는 신발끈을 고정시키기 위한 신발끈 고정구;를 포함하여 구성되는 것을 특징으로 하는 슈즈용 악세서리가 제공된다.
Patent KR-102220368-B1 (KR)
IPC: B01J23/72
Filed: 2020-08-14
Granted: 2021-02-25
Abstract: 본 발명은 항균성 이종 금속나노촉매 복합체의 제조방법 및 상기 방법에 의해 제조된 항균성 이종 금속나노촉매 복합체에 관한 것으로, 섬유를 준비하는 단계; 상기 섬유에 복수의 카르복실산을 작용기로 포함하는 링커를 형성하는 단계; 금속산화물 및 상기 금속과 상이한 이종의 금속산화물 전구체 또는 이종의 금속을 공급하여 생성된 이종 금속나노촉매의 입자 크기를 조절하는 단계; 및 상기 링커에 상기 이종 금속나노촉매를 결합하는 단계;를 포함하는 항균성 이종 금속나노촉매 복합체의 제조방법을 제공한다. 
또한 본 발명은 상기 제조방법으로 제조된 항균성 이종 금속나노촉매 복합체를 제공한다.
Patent KR-102181647-B1 (KR)
Inventor: SHIN YONG KANG
IPC: G06Q30/06
Filed: 2020-08-20
Granted: 2020-11-23
Abstract: The present invention relates to a remote clothing store service method, and more particularly, to a remote clothing store service method for allowing a customer to purchase desired clothing in the same environment provided on a platform as an offline clothing store without visiting the online clothing store. According to the present invention, there is an effect that a customer can purchase clothing economically and conveniently by purchasing desired clothing in the same environment provided on a platform as an offline clothing store without visiting the offline clothing store. The remote clothing store service method comprises the following steps of: (a) registering clothing product information for each seller for a remote clothing store service; (b) uploading store interior image information for each seller for the remote clothing store service; (c) matching the store interior image information for each seller and the clothing product information for each seller according to a request from a platform manager terminal; and (d) providing detailed information of a specific clothing product requested from a customer terminal in the store interior image information for each seller based on the matched information.
Patent KR-102326291-B1 (KR)
Title: Method and Device for Sequentially Detecting and Decoding Sparse Code Multiple Access Signal for Multiuser
IPC: H04J99/00
Filed: 2020-08-24
Granted: 2021-11-12
Abstract: Disclosed are a method for sequentially detecting a sparse code multiple access (SCMA) signal for a multiuser to reduce the number of repetitions for achieving a bit error rate (BER) performance and an apparatus thereof. According to one aspect of the present invention, the method comprises the following processes with respect to a given repetition process: selecting one variable node from a plurality of variable nodes according to a degree of using a function node associated with an already updated variable node; updating a message transmitted from the plurality of function nodes to the one variable node on the basis of a function node input message transmitted to the plurality of function nodes associated with the one variable node and signals received by the plurality of function nodes through channels; mapping the updated message to the priori information of a channel decoder; inputting the priori information to the channel decoder to acquire probability information of a symbol for the one variable node; and updating the message transmitted from the one variable node to one of the plurality of function nodes by applying a weight to the probability information of the symbol for the one variable node.
Patent KR-102225268-B1 (KR)
Title: Manufacturing method of garlic bread with improved preference and texture
Inventor: KIM HYUN JIN
IPC: A21D8/06
Filed: 2020-08-26
Granted: 2021-03-11
Abstract: The present invention relates to a method of manufacturing garlic bread with improved taste and texture, and more particularly, to a method of manufacturing garlic bread with improved taste and texture comprising steps of: a sauce raw material manufacturing for mixing and ripening fresh cream, minced garlic, egg, sugar, condensed milk, mayonnaise and parsley; oil and fat mixture manufacturing for mixing vegetable oil and butter, a raw material mixing step of mixing the source material manufactured through the source material manufacturing step and the oil and fat mixture prepared through the oil and fat mixture manufacturing step; sauce applying for applying the sauce prepared through the raw material mixing step to the bread; and baking for heating the bread coated with the sauce through the sauce application step. The method of manufacturing garlic bread made through the above process exhibits the effect of providing garlic bread with improved taste as well as excellent taste.
Patent KR-102249422-B1 (KR)
Title: Porous silver powders and method for preparing the same.
Inventor: KANG JONG GU
IPC: B22F9/04
Filed: 2020-08-31
Granted: 2021-05-06
Abstract: The present invention relates to porous silver powder and a manufacturing method of the same. More specifically, the present invention is easily manufactured, easily controls a specific surface area and porosity to improve sterilization properties, and improves electric conductivity when the powder is formed in a sintered body at the same time. Therefore, the present invention can reduce a use amount of expensive silver when the present invention is applied to various industrial fields to secure price competitiveness and controls a grain size to prevent absorption to a body to be not harmful to the human body.
Patent KR-102214489-B1 (KR)
Title: Food supply automation system according to livestock information
Inventor: PARK SANG IL
IPC: A01K5/02
Filed: 2020-09-21
Granted: 2021-02-08
Abstract: The present invention relates to a food supply automation system depending on livestock information capable of supplying a feed to a feeding container of a cattle shed without interfering with movement of livestock raised in the cattle shed and a manager. The present invention does not interfere with the movement of the livestock raised in the cattle shed and the manager by supplying the feed from an upper part of the feeding container of the cattle shed; satisfies a growth condition of the livestock by supplying the feed to the feeding container of the cattle shed depending on a kind of the livestock raised in the cattle shed and a kind of the feed required for growth of the livestock; smoothly supplies the feed without interruption by including a plurality of movable feeding containers for supplying the feed to the feeding container of the cattle shed, and helps the growth of the livestock.
Patent KR-102285196-B1 (KR)
Title: Beer made using potatoes
Inventor: KIM KYU HYUN
IPC: C12C5/00
Filed: 2020-09-23
Granted: 2021-08-04
Abstract: The present invention relates to beer using potatoes, and more specifically, to beer using potatoes that can replace expensive malt.
Patent KR-102485801-B1 (KR)
IPC: H01M4/1391
Filed: 2020-09-28
Granted: 2023-01-09
Abstract: 본 발명은 제1 음극 집전체; 상기 음극 집전체 상에 형성되고, 음극 활물질을 포함하는 제1 음극; 상기 음극 상에 형성되고, 고체 전해질을 포함하는 제1 고체 전해질층; 상기 제1 고체 전해질층 상에 형성되는 제1 양극; 상기 제1 양극 상에 형성되는 양극 집전체; 상기 양극 집전체 상에 형성되는 제2 양극; 상기 제2 양극 상에 형성되고, 고체 전해질을 포함하는 제2 고체 전해질층; 상기 제2 고체 전해질층 상에 형성되고, 음극 활물질을 포함하는 제2 음극; 및 상기 제2 음극 상에 형성되는 제2 음극 집전체;를 포함하고, 상기 제1 및 제2 양극이 각각 독립적으로 양극활물질, 고체전해질, 입자상의 도전재, 사슬형의 도전재 및 바인더를 포함하는 모노폴라 전고체전지 단위셀에 관한 것이다. 본 발명은 모노폴라 구조로 전고체전지를 설계함으로써 양극과 음극 모두 탭이 연결되고, 전류의 흐름이 전극마다 원활히 이루어져 높은 수명과 쿨롱효율을 갖는 효과가 있다.
Patent KR-102244853-B1 (KR)
Title: protection wall and the construction method thereof
Inventor: HAN TAE WOONG
IPC: E01F7/04
Filed: 2020-10-15
Granted: 2021-04-27
Abstract: The present invention relates to a rock crush protective wall with a new structure and a construction method thereof, which can minimize damage to a protective wall structure due to a shock generated when falling rock or soil collides thereon. The rock crush protective wall according to the present invention comprises: a support plate (22) allowing a support member (A) to be laterally extended and having both ends inserted into a coupling recess (14) of a column (10); an elastic plate (23) provided on the front surface of the support plate (22) and having both ends fixed and coupled to the support plate (22) to laterally move; and dampers (24) provided at both sides of the front surface of the support plate (22) to support both ends of the elastic plate (23), wherein front and rear elastic members (31, 32) composed of rubber are provided on front and rear surfaces of both ends of the support member (A) to absorb shock by allowing falling rock or soil to collide with the elastic plate (23) when the falling rock or the soil slides down and to secondarily absorb the shock transferred to the support plate (22) by means of the rear elastic member (32), thereby minimizing damage to a protective wall structure (20) due to the shock.
Patent KR-102495988-B1 (KR)
Title: 잔류 유체가 감소된 다이어프램 밸브
IPC: F16K7/12
Filed: 2020-10-16
Granted: 2023-02-06
Abstract: 본 발명의 실시예에 따른 잔류 유체가 감소된 다이어프램 밸브는, 화학 물질 또는 세정액을 포함하는 액체가 이동 가능한 유로가 형성되며, 상기 유로의 중앙 영역에 격벽이 형성되는 밸브 본체 및 상기 밸브 본체에 결합된 핸들부의 조작에 의해 상기 격벽에 밀착되거나 이격됨으로써 상기 유로를 개폐하는 다이어프램을 포함하며, 상기 유로를 통과하는 상기 액체가 상기 격벽의 위치되는 영역에 잔류되는 것을 방지하기 위해 상기 밸브 본체에는 잔류 방지부가 형성될 수 있다.
Patent KR-102229387-B1 (KR)
Title: Measurement system using modem data logger
Inventor: HAN DONG HOON
IPC: G06F11/30
Filed: 2020-10-21
Granted: 2021-03-23
Abstract: One embodiment of the present invention provides a measurement system using a modem data logger. A measurement system for measuring data in a remote location by using a modem data logger includes: a server modem data logger including a server modem for receiving the data in the remote location, and a server computer in which a program for setting the modem data logger is installed in advance; and a client modem data logger including at least one sensor installed at the remote location to measure at least one piece of data in the remote location, a main processor for transmitting a sensor control signal for controlling an operation of the sensor to the sensor or receiving the data in the remote location from the sensor, and a client modem for transmitting the sensor control signal received from the server modem to the main processor or transmitting the data in the remote location received from the main processor to the server modem, wherein the server modem data logger communicates with at least one of a plurality of client modem data loggers installed in the remote location. Accordingly, a user convenience is improved, and reliability of the data in the remote location is improved.
Patent KR-102351153-B1 (KR)
Title: Air pressing type hole removal tool
Inventor: HONG SEONG BAE
IPC: A47K11/10
Filed: 2020-10-26
Granted: 2022-01-12
Abstract: The present invention provides an air-compression penetration tool easily inserted into a drain. In the process of inserting a tilt unit provided on the lower end of a corrugated corrugation unit into the drainage hole of a drain while a handle is held, a helical airtight unit protruding from the outer surface of the tilt unit can be inserted into the inner surface side of the drainage hole of the drain while the helical airtight unit is helically rotated by an operation of helically rotating the handle to be easily inserted into the drainage hole of the drain. Tight sealing for the inner surface of the drainage hole is possible regardless of the size of the drainage hole by the helical airtight unit inserted into the inner surface of the drainage hole while being helically rotated. When a vacuum pressure is generated by an operation of repeatedly pushing and pulling the corrugated corrugation, the vacuum pressure generation power is greatly improved to easily remove foreign substances blocking the drain. The helical airtight unit is rotated and inserted by the line contact between the helical airtight unit and the inner surface of the drainage hole to easily insert the penetration tool into the inner surface side of the drainage hole of the drain.