baber/WOPTO huggingface dataset:
Patent KR-20160123297-A (KR)
Title: 광 배향성을 갖는 열 경화성 조성물, 배향층, 배향층 딸린 기판, 위상차판 및 디바이스
Inventor: MOTOOKA MAMI
IPC: C08F212/34
Filed: 2015-02-04
Abstract: 본 발명은 고감도의 광 배향성을 갖는 열 경화성 조성물, 그리고 그것을 사용한 배향층, 배향층 딸린 기판, 위상차판 및 디바이스를 제공하는 것을 주목적으로 한다.  본 발명은 하기 식 (1)로 표현되는 광 배향성 구성 단위 및 열 가교성 구성 단위를 갖는 공중합체를 함유하는 것을 특징으로 하는 광 배향성을 갖는 열 경화성 조성물을 제공함으로써, 상기 목적을 달성한다.  여기서, 식 (1) 중, X는 광 이성화 반응 또는 광 이량화 반응을 발생시키는 광 배향성기, L 1 은 단결합, -O-, -S-, -COO-, -COS-, -CO-, -OCO-, -OCO(CH 2 ) n COO-, -OCOCH 2 CH 2 OCH 2 CH 2 COO-, -OCOC 6 H 4 O-, -OCOC 6 H 10 O-, -COO(CH 2 ) n O-, -COOC 6 H 4 O-, -COOC 6 H 10 O-, -O(CH 2 ) n O-, -OC 6 H 4 O-, -OC 6 H 10 O- 또는 -(CH 2 ) n O-, n은 1 내지 4, R 1 은 수소 원자 또는 1가의 유기기, k는 1 내지 5를 나타낸다.
Patent KR-20160105909-A (KR)
Title: 전해장치 및 멤브레인
Inventor: MASEL RICH
IPC: H01M8/1018
Filed: 2015-04-17
Abstract: 본 발명은 CO 2 를 CO, HCO - , H 2 CO, (HCO 2 ) - , H 2 CO 2 , CH 3 OH, CH 4 , C 2 H 4 , CH 3 CH 2 OH, CH 3 COO, CH 3 COOH, C 2 H 6 , (COOH) 2 , (COO - ) 2 , H 2 C=CHCOOH 및 CF 3 COOH와 같은 다양한 생성물로 전환시키는 전기화학 디바이스에 관한 것이다.  디바이스는 애노드, 캐소드 및 헬퍼 멤브레인으로 이루어진다.  일부 실시양태에서, 디바이스는 또한 촉매 활성 원소를 함유할 수 있다.  일부 실시양태에서, 디바이스는 3.0 V의 전지 전압에서 50% 초과의 패러데이 효율 및 20 ㎃/㎠ 초과의 CO 2  전환 전류 밀도를 달성할 수 있다.  일부 실시양태에서, 헬퍼 멤브레인은 이미다졸륨 리간드, 피리디늄 리간드 또는 포스포늄 리간드를 함유하는 중합체를 포함한다.
Patent KR-20160108591-A (KR)
Inventor: FUJIMOTO HIROKI
IPC: B23K11/11
Filed: 2013-08-08
Abstract: 복수의 강판 부재끼리를 중첩부에서 접합하고, 상기 복수의 강판 부재 중 적어도 1개가 마르텐사이트 조직을 포함하는 중첩부의 용접 방법이며, 상기 중첩부에 너깃(12)을 갖는 스폿 용접부(10)를 형성하는 저항 스폿 용접 공정과, 레이저 빔을 조사하여, 상기 너깃(12)과 상기 너깃(12)의 단부로부터 외측으로 3㎜ 이상 떨어진 위치 사이에 상기 너깃(12)의 단부를 가로지르는 용융 응고부(15)를 형성할 때에, 상기 용융 응고부(15)의 깊이를 상기 너깃(12)의 단부로부터 외측으로 1㎜ 떨어진 위치에 있어서 상기 마르텐사이트 조직을 포함하는 강판 부재에 각각 판 두께의 50% 이상으로 형성하는 용융 응고부 형성 공정을 구비함으로써, 중첩부의 스폿 용접부가 HAZ 연화부에 있어서 파단하는 것을 억제한다.
Patent KR-20160132975-A (KR)
Title: 네트워크 청취 방법 및 기기
Inventor: ZHENG JUAN
IPC: H04W56/00
Filed: 2014-03-18
Abstract: 본 발명의 실시예는 네트워크 청취 방법 및 기기를 제공하며, 상기 네트워크 청취 방법은, 제1 기기가 네트워크 청취 자원의 유형에 따라 그 유형의 네트워크 청취 자원에 대응하는, 제1 시퀀스의 시간-주파수 패턴을 결정하는 단계; 제2 기기가 상기 제1 시퀀스에 따라 네트워크 청취를 수행할 수 있도록, 상기 제1 시퀀스의 시간-주파수 패턴을 사용하여 상기 제2 기기에 상기 제1 시퀀스를 송신하는 단계를 포함한다. 이 프로세스에서 결정되는 제1 시퀀스의 시간-주파수 패턴은 기본 시퀀스의 시간-주파수 패턴을 변형하여 취득되는 시간-주파수 패턴이고, 이로부터 취득되는 네트워크 청취 신호, 즉 제1 시퀀스의 시간-주파수 패턴은 간단하여, 이로써 네트워크 청취 신호 생성의 복잡도 및 네트워크 청취 신호 파싱의 계산 복잡도를 감소시킨다는 목적을 달성할 수 있다.
Patent KR-20160148577-A (KR)
Inventor: ZHAO JIBO
IPC: G06T7/55
Filed: 2015-11-05
Abstract: 본 발명의 실시예들은 깊이 이미지를 프로세싱하기 위한 방법 및 장치를 개시한다.  이 방법은: 깊이 이미지 및 깊이 이미지에 대응하는 캡처된 이미지를 획득하는 단계; 깊이 이미지를 세그먼트화하여 복수의 세그먼트화 유닛들을 획득하는 단계; 각각의 세그먼트화 유닛에 대한 대응하는 깊이 기준 값을 계산하는 단계; 대응하는 깊이 기준 값에 기초하여 각각의 세그먼트화 유닛에 대한 표준 범위의 깊이 값을 결정하는 단계; 및 깊이 이미지의 각각의 픽셀의 깊이 값을, 각각의 픽셀이 위치된 세그먼트화 유닛에 대응하는 표준 범위의 깊이 값으로 조절하는 단계를 포함한다.  본 발명의 실시예들의 방법 및 장치는, 깊이 이미지의 품질을 개선할 수 있고, 깊이 이미지가 용이하게 식별되게 할 수 있다.
Patent KR-20160145789-A (KR)
Title: 초기 ra를 갖는 대상체에서의 무약물 완화를 달성하기 위한 ctla4 화합물의 용도
Inventor: KARYEKAR CHETAN
IPC: C07K14/00
Filed: 2015-04-23
Abstract: 본 발명은 무약물 완화의 달성을 필요로 하는 초기 RA를 갖는 대상체에게 류마티스 관절염에 대한 질환 활성 점수 계산표 (DAS)-규정 완화가 달성될 때까지 유효량의 가용성 CTLA4 분자를 투여한 다음 RA 요법을 철회함으로써 초기 RA를 갖는 대상체에서 무약물 완화를 달성하기 위한 방법 및 조성물에 관한 것이다.
Patent KR-20170017921-A (KR)
Inventor: RASBAND PAUL BRENT
IPC: H04B1/7183
Filed: 2015-05-12
Abstract: 주파수 호핑 네트워크 내에서 노드를 동기화시키는 방법은, 홉 주파수 채널을 모니터링하여 네트워크 코디네이터 노드에 의해 사용중인 제어 채널들의 그룹 상에서 송신되는 홉 공고를 검출하는 단계를 포함한다.  홉 공고는 호핑 시퀀스에서 제 1 홉 주파수에 후속하여 활용될 제 2 홉 주파수 채널을 특정한다.  홉 공고를 수신하는 것에 응답하여, 노드는 드웰 시작 메시지를 수신하기 위해 제 2 홉 주파수를 모니터링한다.  드웰 시작 메시지는, 제 2 홉 주파수가 데이터를 통신하기 위해 네트워크에 의해 사용될 드웰 기간의 시작을 시그널링하기 위해 코디네이터 노드로부터 송신된다.
Patent KR-20170016867-A (KR)
Inventor: SCHUITEN MATTHIJS
IPC: C02F103/00
Filed: 2015-05-21
Abstract: 본 발명은 수류를 정화 및 살균하기 위한 시스템에 관한 것이다. 상기 시스템은 물 저장부로부터 물을 펌핑하는 펌프(56)를 갖는 주요 처리 라인(1), 주요 필터(8), 살균 스테이션(20) 및 시스템 출구(30)를 포함할 수 있다. 주요 필터는 제 1 필터 요소 및 제 1 필터 요소를 역류수로 린스하는 역류 부재를 구비한다. 제 2 처리 라인은 역류 부재의 출구(17)에 연결되고 역류수로부터 실트를 제거하는 역류 필터를 가진다. 주요 필터(8)는 제 1 필터 요소에 대한 압력차가 적어도 0.1 바아(10 kPa)가 되도록 설계되고 역류 필터는 역류 필터 요소에 대한 압력차가 0.05 바아(5 kPa) 미만이 되도록 설계된다.
Patent KR-20170010841-A (KR)
Inventor: WANG QIANG
IPC: B22D27/08
Filed: 2014-10-30
Abstract: 전자기 스월 노즐 연속주조 방법 및 장치는 야금연속주조 기술분야에 속하고, 본 발명의 방법은, 연속주조를 진행하기 전에, 전자기 스월 장치를 선택하고, 선택된 전자기 스월 장치를 턴디쉬와 결정기 사이에 설치하고, 전자기 스월 장치를 노즐에 대해 수평방향에서 신축이동이 가능토록 하고, 연속주조 시 전자기 스월 장치를 침지 노즐 주변으로 이동시키고, 전자기 스월 장치에 전력을 공급하고, 전자기 스월 장치가 회전 전자기장을 발생하도록 공정요구에 따라 전류 및 주파수를 조절하고, 회전 전자기장은 노즐 내의 용강에 작용하여, 노즐 내의 용강을 회전시켜 최종적으로 노즐의 토출을 균일하게 한다.  
본 발명은 양날개식 전자기 스월 장치, 일측이 개구되고 자기회로가 폐쇄된 전자기 스월 장치 및 일측이 개구된 전자기 스월 장치를 포함하는 3가지 전자기 스월 장치를 제공하여, 전자기 스월 연속주조 요구를 만족시키고, 종래의 연속주조 공정에 영향을 주지 않으면서 전자기 스월 연속주조의 원활한 작동을 최대 한도로 보장할 수 있다.
Patent KR-20180025784-A (KR)
Inventor: MARTINS PINTO ANTONIO JOSE
IPC: B05B13/04
Filed: 2016-06-27
Abstract: 본 발명은 생산 라인을 통해 차체에 사용자에 의해 제공되는 디지털 이미지의 인쇄를 수행하고자 하는 인쇄 방법에 관한 것이다. 인쇄는 인쇄 헤드를 통해 성취되고, 이것은 친환경 용매 프린터 잉크 및 UV 잉크뿐만 아니라 자동차용 잉크 (용매 베이스/물 베이스)를 분사한다. 인쇄 헤드는 연속하는 경로 제어를 통해 차체 페인팅을 발달시키기 위하여 다양한 자동 작동을 수행하도록 지시된다. 인쇄 헤드는  아암 구조를 갖는 것을 특징으로 하고, 이를 통해, 상이한 도구 또는 엠보서(embosser)가 임프레션을 만들기 위하여 사용될 수 있으며, 상기 헤드는 사용자에 의해 제공되는 이미지로부터 나오는 정보를 기초로 결정할 수 있다.
Patent KR-20170010017-A (KR)
Inventor: DEYLE TRAVIS
IPC: H04B7/22
Filed: 2015-08-24
Abstract: 후방산란 수신 모듈 및 후방산란 통신 방법이 설명된다.  프론트-엔드 모듈은 안테나로부터 후방산란 신호를 수신하고 고속 및 저속 데이터를 생성한다.  고속 디코딩 모듈은 제1 주파수에서 인코딩된 고속 심볼들을 갖는 고속 데이터에 응답하여 제1 데이터를 출력한다.  고속 심볼들은 심볼들의 제1 서브세트 및 심볼들의 제2 서브세트를 포함한다.  저속 디코딩 모듈은 제2 주파수에서 후방산란 신호로 인코딩된 저속 데이터의 수신에 응답하여 제2 데이터를 출력한다.  저속 디코딩 모듈은 고속 데이터의 고속 심볼들이 시간 길이 동안 제1 서브세트에 있을 때 제2 데이터의 제1 상태를 생성한다.  저속 모듈은 고속 데이터의 고속 심볼들이 시간 길이 동안 제2 서브세트에 있을 때 제2 데이터의 제2 상태를 생성한다.
Patent KR-20180080447-A (KR)
Inventor: HAN SOO KYUNG
IPC: B60J10/30
Filed: 2017-01-04
Abstract: The present invention provides a roof for a vehicle including a roof panel made of an aluminum material and a roof rear rail detachably coupled to the roof panel and made of a steel material. The roof for a vehicle includes: a roof panel made of aluminum; a roof rear rail detachably coupled to the rear end of the roof panel and made of a steel material; a hinge having one end coupled to the roof rear rail; and a tail gate coupled to the other end of the hinge and opened and closed by rotating about the hinge. The roof rear rail includes an undercut portion configured to be bent to avoid interference with the tail gate being rotated. According to the present invention, the roof panel and the roof rear rail can be coupled to each other by an adhesive material and a brazing structure.
Patent KR-20180081204-A (KR)
Inventor: JEONG CHI WOOK
IPC: H04L12/24
Filed: 2017-01-05
Abstract: When a role of an SDN controller is a preparation controller, the SDN controller receives first execution controller state information transmitted from a first execution controller among a plurality of neighboring SDN controllers. The SDN controller calculates an execution detection value based on the received first execution controller state information, and determines whether the calculated execution detection value is within a predetermined normal range. When the calculated execution detection value is out of the normal range, the first execution controller is determined to be failed, and the role of the preparation controller is changed to a second execution controller. Execution adaptability of the first execution controller and the second execution controller is calculated, and an execution controller is set to substitute the role of an execution controller of the first execution controller which is determined to be failed based on the calculated execution adaptability, thereby recovering the failure. According to the present invention, it is possible to minimize a time spent in detecting and recovering a failure, and thus, high network availability can be guaranteed, and reliability of the SDN controller can be improved.
Patent KR-20180081278-A (KR)
Inventor: HASHIMOTO MASANORI
IPC: G03F7/20
Filed: 2017-01-06
Abstract: The present invention provides a photomask blank capable of reducing an overlapping error of halftone masks. The photomask blank of the present invention provides alignment patterns on four corners of a square, provides a photomask blank relating to coordinate location data information of each alignment pattern, and by referring to the coordinate location data information, corrects a transfer pattern forming on the photomask blank, thereby greatly reducing the overlapping error. In addition, by using a group of photomasks having transfer patterns formed by using the photomask blank, the overlapping error in a lithographic manufacturing process can be greatly reduced.
Patent KR-20170098688-A (KR)
Inventor: JOHNG IN KWAN
IPC: C09K3/32
Filed: 2017-01-16
Abstract: The present invention relates to a disaster preventing material which is capable of preventing disasters of a polluting crude oil perfectly, safely and promptly compared with any disaster preventing material by using an organic fiber powder. The purpose of the present invention is to promptly collect and remove the crude oil lost in the disaster at sea which is mixed with seawater such that the crude oil lost in the disaster at sea does not become a third pollution. An organic fiber powder as the disaster preventing material for collecting the polluting crude oil lost in the disaster at sea of the present invention is a natural carbohydrate-based fibrous material, is a material which naturally contains more than 30% of volatile components and a large amount of silicic acid component (SiO_2), is a lipophilic material, and a brine material. Milled material of the above conditions is packed into a polybag which can contain the material with a volume of 1 M^3 or a polybag which can contain the material with a weight of 20 kg according to management, transportation and operation conditions. Further, the organic fiber powder is a natural pollution-free fibrous powder solid and has a specific gravity of about 0.4. Further, the organic fiber powder has storability which is not changed for about 5 to 6 years. Further, when the organic fiber powder comes into contact with the crude oil at seawater, the organic fiber powder is attached to 100% crude oil irrespective of seawater such that the organic fiber powder contains the crude oil as much as 70 to 80% of its volume, and liquid crude oil and the organic fiber powder as a lipophilic powder solid are synthesized to form a jelly shaped semi-solid. The solid has a specific gravity of 0.7. The crude oil and the organic fiber powder are promptly synthesized not by a chemical reaction, but by lipophilic property of the organic fiber powder, a specific gravity difference between the crude oil and the organic fiber powder, and a unique adhesion physical action of the crude oil.
Patent KR-20180034173-A (KR)
Inventor: SUH DAE WOONG
IPC: C01C1/02
Filed: 2017-01-24
Abstract: The present invention relates to an apparatus for generating ammonia, which comprises a chamber (100) containing an ammonia generating material, wherein the chamber (100) as a heat transfer member, comprises at least one heat plate (110) and at least one heat pipe (120). The at least one heat transfer plate (110) is arranged parallel to each other in the longitudinal direction of the chamber (100), and the at least one heat transfer tube (120) is arranged to pass through the heat transfer plate (110). An object of the present invention is to provide the apparatus for generating ammonia having high efficiency of ammonia generation by comprising the heat transfer plate (110) and the heat pipe (120).
Patent KR-20180088224-A (KR)
Inventor: KIM GI BAE
IPC: E01C15/00
Filed: 2017-01-26
Abstract: The present invention relates to a yoke fixing device for a deck road. The yoke fixing device for a deck road comprises: a rotary shaft member (210) having a lower connection plate (211), a post connection part (212) connected to a lower part of the lower connection plate (211), and a rotary shaft part (213) of a spherical shape; and a yoke receiving member (220) having two lower side wall parts (221) located symmetrically to each other, a side wall connection bolt (223), a yoke insertion groove (225) which is opened at an upper portion, and a yoke receiving part (226) connected by bolt coupling. The yoke fixing device for a deck road can prevent the mounted yoke from drooping by adjusting the height even if there is a partial subsidence of a foundation, and can be used widely even though the yoke is changed in width.
Patent KR-20180088950-A (KR)
Inventor: KIM YOUNG HYEONG
IPC: A61B17/34
Filed: 2017-01-30
Abstract: The present invention relates to a hair transplantation device. More specifically, the present invention relates to a hair transplantation device which comprises: a case; a moving member provided in the case; a needle installed on the moving member while hair follicles are inserted; and a switch of which some portions are movable into the case. The needle is inserted into the case by an operation of the switch. Since a structure of the switch is simple, assembly becomes easy.
Patent KR-20180092476-A (KR)
Title: Storage device and operating method thereof
Inventor: KWON KYOUNG HAN
IPC: G06F13/38
Filed: 2017-02-09
Abstract: The present invention relates to a storage device having improved reliability. The storage device comprises a semiconductor memory device and a memory controller controlling the semiconductor memory device. The semiconductor memory device includes a memory unit including a plurality of memory chips; and an interface chip rearranging series data received from the memory controller into parallel data, and individually transmitting the data to the plurality of memory chips.
Patent KR-20170098188-A (KR)
Inventor: OH JUNG SHIK
IPC: H01M10/04
Filed: 2017-02-17
Abstract: The present invention relates to an electrode assembly, and more specifically, to an electrode assembly which can significantly increase a degree of freedom in designing a secondary battery or a battery pack, and can further increase a degree of freedom in shape change of a free form battery. The electrode assembly according to the present invention comprises a first electrode unit which is formed by electrodes and separators being alternately stacked on each other; and a second electrode unit which is formed by electrodes and separators being alternately stacked on each other, has a size smaller than the size of the first electrode unit, and is stacked on the first electrode unit. Additionally, a tab connector is disposed within a width range of the second electrode unit, wherein the tab connector is formed by an electrode tab included in the first electrode unit and an electrode tab included in the second electrode unit being connected to each other; and a leading electrode tab to which an electrode lead is connected is disposed on a portion of the first electrode unit.
Patent KR-20170103649-A (KR)
Title: Method and apparatus for accessing texture data using buffers
Inventor: PARK JEONG AE
IPC: G06T1/20
Filed: 2017-02-21
Abstract: The present invention relates to a method for accessing texture data by using a buffer in a graphic processing apparatus. Disclosed is the method which comprises the steps of: receiving a first request on texel data of a first pixel group; extracting texel data compressed in response to the first request from a first texture cache; buffering the extracted texel data in a first buffer; providing an output of the first buffer to a decompressor; decompressing one or more blocks on the compressed texel data; buffering the decompressed texel data in a second buffer; and providing an output of the second buffer to a second texture cache.
Patent KR-20180073419-A (KR)
Inventor: CHO SOL
IPC: C08F4/6592
Filed: 2017-02-27
Abstract: Provided is an olefin polymer which ensures excellent mechanical properties and transparency while exhibiting outstanding processability in the production of films. To this end, a long chain branch (LCB) is introduced to metallocene linear low-density polyethylene (mLLDPE) to regulate initial storage modulus, thereby showing excellent bubble stability and processing load.
Patent KR-20170034356-A (KR)
Inventor: KIM JONG YOUB
IPC: B29C45/14
Filed: 2017-03-06
Abstract: Disclosed in the present invention is a method for forming a patterned body having a fine pattern on the entire three-dimensional body thereof. According to the present invention, the method for forming a patterned body having fine patterns on the entire three-dimensional body thereof comprises the steps of: (a) preparing a mold steel having a curved surface in the shape of a pattern body to be produced; (b) by using a master having a fine pattern formed thereon, preparing a first electroformed product which has a size capable of covering the mold steel, has the fine pattern formed on the surface thereof, and has a first thickness in the range of 0.2-0.8 t; (c) covering the first electroformed product prepared in the step (b) with the mold steel, while the patterned surface of the first electroformed product is facing upwards, to form the first electroformed product; (d) inserting a filler having the shape of the mold steel in the bottom surface of the first electroformed product formed in the step (c), mounting the same on an electroforming device, and depositing nickel on the top of the first electroformed product via an electroforming method to form a second electroformed product which has a curved surface having a second thickness, in the range of 2-4 t, greater than the first thickness; (d) releasing the second electroformed product and mounting the same in an injection mold; and (e) forming an injected material having transferred thereon, the fine pattern formed on the surface of the second electroformed product mounted in the injection mold.
Patent KR-20180112219-A (KR)
Title: Duty free shop information system
Inventor: KIM HYUNG HOON
IPC: G06Q30/02
Filed: 2017-03-31
Abstract: The present invention relates to a system for providing duty free ship information, which comprises: a data collecting unit connected to each duty free shop server, and receiving and collecting data on a price of a product of a duty free shop, a photographed picture, a discount rate, a coupon, a mileage, a gift, and an event; a duty free shop data analysis unit for receiving the data collected by the data collecting unit to arrange a product retention status for each duty free shop with the photographed picture, analyzing a lowest price based on the discount rate, the coupon, and the mileage for each duty free shop for the product, and comparing and analyzing the gift and the event for each duty free shop; a database unit for storing a result arranged or analyzed by the data collecting unit and the duty free shop data analysis unit as data; and a web server for providing a webpage to allow a customer terminal to be connected through a communication network, and providing the result arranged or analyzed by the duty free shop data analysis unit through the customer terminal connected to the webpage. According to the present invention, a retention status of a duty free shop is simply inquired by providing a photographed picture, personalized integrated benefits such as a duty free shop membership level, a payment card, a total amount of purchase, etc. can be provided, and a lowest price comparing service of a real purchase for each duty free shop based on a real-time discount and mileage applied to each product can be provided. Also, online and offline benefits for each product can be compared, and an additional discount and a gift for each total amount of purchase can be compared, thereby being easily and simply connected to a purchase of a duty free product.
Patent KR-20180116565-A (KR)
Inventor: YUN YONG YEOR
IPC: B62B1/10
Filed: 2017-04-17
Abstract: The present invention relates to a shock absorber hand cart having a braking device, which has a braking device so that a carried article is not broken and carrier is not hurt by a sudden downward movement of the hand cart when the carried article is moved on an inclined road by means of the shock absorber hand cart. A shock absorber, a stair wheel, and an auxiliary wheel are formed in the shock absorber hand cart, and the cart easily ascends and descends the stairs by using the compression and restoring force of the shock absorber. In the shock absorber hand cart, a frame assembly is roughly divided and the frame supports the shock absorber hand cart. A shock absorber component assembly is roughly divided in the frame central portion. The shock absorber is formed in the central portion of the frame, a stepped wheel is formed on the conveyor of the shock absorber, and the stair wheel is formed to be capable of moving up and down by the compressive force and the restoring force of the shock absorber. The auxiliary wheel is formed immediately below the frame central portion. The auxiliary wheel is formed to assist the step wheel when the height of the step is higher than the length of the conveyance part of the shock absorber when the step wheel is moved up. A traveling wheel is formed in the bottom surface portion of the frame, a braking gear is formed integrated with the traveling wheel, and a braking component assembly is roughly divided for operation and release of the braking gear. The braking component assembly is for the shock absorber hand cart to perform a braking function. Accordingly, the shock absorber hand cart is to prevent a sudden downward movement on an inclined road and an object thereof is to provide a shock absorber hand cart capable of using stairs.
Patent KR-20180090953-A (KR)
Inventor: CHUNG KWANG CHOON
IPC: B05D7/24
Filed: 2017-04-21
Abstract: The present invention relates to an electromagnetic wave shielding coating method, comprising: a loading step of attaching one surface of the electronic element to a transport carrier; a dipping step of dipping the electronic element attached to the transport carrier in a receiving tank containing metal ink to apply metal ink to an exposed outer surface of the electronic element; a firing step of curing the metal ink applied to the electronic element; and an unloading step of separating the electronic element from the transfer carrier. According to the present invention, an electromagnetic wave shielding film having a uniform thickness is formed on the surface of the electronic element by dipping the surface of the electronic element into metal ink, thereby providing an electromagnetic wave shielding effect in a simplified process.
Patent KR-20180119726-A (KR)
Inventor: LEE MYUNG HEE
IPC: C02F1/50
Filed: 2017-04-25
Abstract: The present invention relates to a water purification agent for increasing the efficiency of removing green algae and red tide. The water purification agent comprises: a tourmaline; a titania photocatalyst; a light dolomite coagulant; an alkaline earth metal peroxide; a red clay carrier; vermiculite; sepiolite; perlite; and bentonite.
Patent KR-20180119776-A (KR)
Inventor: NOH HONG MOON
IPC: E06B3/72
Filed: 2017-04-26
Abstract: The present invention relates to a hybrid door, securing strength to mount hardware for multi-locking in an indoor door capable of having various designs and securing high heat insulation and air tightness so as to be used for various purposes. The hybrid door comprises: an ABS door wherein the front and the rear of an inner panel, made of a filling material layer, a veneer covering the outer portion of the filling material layer, and a reinforcing frame covering the outer portion of the veneer, are covered with a sheet having an ABS material; a locking unit coupled to a side surface of the ABS door and fixing the ABS door to a door frame when the ABS door is closed while the same is coupled to the door frame for opening and closing; and a plate unit disposed on the side surface of the ABS door and the locking unit and reinforcing the side surface of the ABS door, coupled to the locking unit.