baber/WOPTO huggingface dataset:
Patent KR-20180103920-A (KR)
Title: 적어도 바이모달 분자량 분포를 갖는 양이온성 중합체
Inventor: LEYRER RHEINHOLD J
IPC: C08L33/14
Filed: 2017-01-16
Abstract: 본 발명은 적어도 하나의 양이온성 단량체, 적어도 하나의 가교제 및 임의로 추가의 단량체, 예컨대 비이온성 단량체, 회합성 단량체 및/또는 사슬 전달제의 중합반응에 의해 수득할 수 있는 양이온성 중합체에 관한 것이다.     양이온성 중합체는 적어도 하나의 제1 피크 (P1) 및 적어도 하나의 제2 피크 (P2)를 갖는 적어도 바이모달 분자량 분포를 가지며, 여기서 제1 피크는 ≤ 10 Sved의 다소 낮은 평균 침강 계수를 갖고 제2 피크는 ≥ 10,000 Sved의 다소 높은 평균 침강 계수를 갖는다.     양이온성 중합체의 수용성 중합체 성분은 양이온성 중합체의 총량에 대해 ≥ 25 중량%이다.     본 발명은 또한 이러한 양이온성 중합체를 수득하기 위한 방법을 비롯하여, 적어도 하나의 이러한 양이온성 중합체를 포함하는, 역분산물, 증점제 또는 침착 보조제에 관한 것이다.
Patent KR-20180099781-A (KR)
Title: 무안경 입체 디스플레이 장치 및 디스플레이 방법
Inventor: KOERBER ACHIM GERHARD ROLF
IPC: H04N13/305
Filed: 2016-12-27
Abstract: 무안경 입체 디스플레이는 조향가능 디스플레이 백라이트를 포함하고, 조향가능 디스플레이 백라이트는 광 출력의 라인들을 제공하기 위한 광 출력 설비 및 제1 렌티큘러 렌즈 어레이를 포함하며, 이때 각각의 렌즈는 대응하는 광 출력의 라인 근처에 초점이 맞추어진다.  디스플레이 패널은 백라이트에 의해 조명되고, 제2 렌티큘러 어레이가 상이한 시야 방향들로 적어도 2개의 뷰를 생성한다.  적어도 두 명의 관찰자를 추적하기 위해 머리 및/또는 눈 추적이 이용된다.  추적된 관찰자의 2개의 눈에 동시에 뷰들이 제공되고, 상이한 추적된 관찰자들의 2개의 눈에 시계열로 뷰들이 제공된다.
Patent KR-20180098378-A (KR)
Title: 모듈레이션 기술을 이용한 메트롤로지를 위한 대체 타겟 디자인
Inventor: VAN DER SCHAAR MAURITS
IPC: G03F7/20
Filed: 2016-12-13
Abstract: 본 명세서에서 타겟 구조가 개시되며, 상기 타겟 구조는 메트롤로지 툴로 측정되도록 구성되며, 상기 메트롤로지 툴은 회절 임계치를 갖고; 상기 타겟 구조는: 기판 상에 지지된 하나 이상의 패턴들을 포함하고, 상기 하나 이상의 패턴은 제 1 방향으로 제 1 주기로 주기적이고 제 2 방향으로 제 2 주기로 주기적이며, 상기 제 1 방향 및 제 2 방향은 상이하고 상기 기판에 평행하며, 상기 제 1 주기는 상기 회절 임계치와 동일하거나 그보다 크며, 상기 제 2주기는 상기 회절 임계치보다 작다.
Patent KR-20180111820-A (KR)
Title: 비-원형 주연 엣지를 갖는 원형 절삭 인서트
Inventor: HECHT GIL
IPC: B23B27/16
Filed: 2017-01-18
Abstract: 절삭 공구는 그 안에 제거가능하게 고정되는 인덱싱가능 절삭 인서트(20, 120)를 갖춘 인서트 홀더를 갖는다.  절삭 인서트는 주연 측면(26)을 갖춘 상위 및 하위 단부면(22, 24), 그들 사이에 연장되는 관통 보어(40) 및 상위 주연 엣지(28) 상에 형성된 복수의 상위 절삭 엣지(36)를 갖는다.  주연 측면(26)은 상위 주연 엣지(28)에 인접한 비-원형 상위 여유면(32) 및 상위 주연 엣지(28)로부터 이격된 원형 상위 충합면(34a)을 포함한다.  각각의 상위 절삭 엣지(36)는 이등분 평면에 대해 거울 대칭을 나타내고, 측면도에서 비-선형이다.  관통 보어(40)는 정중면의 양 측에 위치한 상위 및 하위 보어면에 의해 형성된 내부 언더컷을 갖고, 클램핑 부재는 정중면과 인서트 홀더의 안착면 사이에 위치한 내부 접촉 존에서 상위 및 하위 보어면 중 하나와 접촉한다.
Patent KR-20180104736-A (KR)
Title: 표면 처리 조성물 및 이를 사용하는 레지스트 패턴의 표면 처리 방법
Inventor: WANG XIAOWEI
IPC: G03F7/075
Filed: 2017-01-25
Abstract: [과제] 우수한 코팅성을 가지며, 레지스트 패턴의 내열성을 향상시킬 수 있으며 또한 레지스트 패턴을 용매에서 덜 용해성이 되게 할 수 있는 표면 처리 조성물; 상기 조성물을 사용하는 레지스트 패턴의 표면 처리 방법; 및 상기 조성물을 사용하는 레지스트 패턴 형성 방법의 제공. 
[해결 수단] 본 발명은, 용매, 및 상기 용매에 가용성인 폴리실록산 화합물을 포함하는 표면 처리 조성물을 제공한다.  상기 폴리실록산의 구성 원자인 규소 원자가 질소 치환된 탄화수소 그룹에 연결되고, 상기 규소 원자는 상기 탄화수소 그룹 중의 탄소 원자에 직접 결합한다.  본 발명은, 상기 조성물을 사용하는 레지스트 패턴의 표면 처리 방법 및 상기 조성물을 사용하는 레지스트 패턴 형성 방법을 제공한다.
Patent KR-20180118132-A (KR)
Title: 수확 산출량을 증가시키기 위한, 농업에서의 폴리에테르 개질된 단쇄 실록산의 용도
Inventor: HAENSEL RENE
IPC: A01G25/16
Filed: 2017-03-02
Abstract: 본 발명은 농경학적 산출량을 증가시키기 위한, 농업에서의 폴리에테르 개질된 단쇄 실록산의 용도, 관개 방법, 및 적어도 1종의 폴리에테르 개질된 단쇄 실록산 및 관개 시스템을 함유하는 키트에 관한 것이다.
Patent KR-20180115790-A (KR)
Title: 자율 주행 방법 및 장치
Inventor: YANG ZHIHUA
IPC: G05D1/00
Filed: 2016-02-29
Abstract: 본 발명의 실시예는 자율 주행 방법 및 장치에 관한 것이다. 방법은: 
제1 차량이 네트워크 장치에 제1 실시간 정보를 송신하는 단계; 상기 제1 차량이 상기 네트워크 장치에 의해 송신된 차로 변경 지시 정보를 수신하는 단계 - 상기 차로 변경 지시 정보는 제1 실시간 정보 및 제2 실시간 정보에 따라 네트워크 장치에 의해 결정되며, 상기 차로 변경 지시 정보는 상기 차로 변경 요청 정보에 대해 네트워크 장치에 의해 이루어지는 응답이며, 상기 제2 실시간 정보는 제2 차량에 의해 네트워크 장치에 송신되며, 상기 제2 실시간 정보는 상기 제2 차량의 차량 속도 및 위치를 포함하며, 상기 차로 변경 지시 정보는 제1 차량이 차로 변경을 수행할 수 있음을 지시함 - ; 및 상기 제1 차량이 상기 차로 변경 지시 정보에 따라 제1 차로에서 제2 차로로 변경하는 단계를 포함한다. 본 발명의 실시예의 자율 주행 방법 및 장치에 따르면, 네트워크 장치를 사용해서 차량 간의 정보 교환이 수행될 수 있으므로, 보다 안전하고 질서 정연한 교통이 달성될 수 있고, 차량의 자율 주행 중에 다른 차량이 단일 차량과 조정 및 협조할 수 없어서 야기되는 교통사고가 방지된다. 따라서 교통 안전이 크게 향상될 수 있다.
Patent KR-20180108911-A (KR)
Title: 아모르퍼스 금속 산화물 반도체층 형성용 전구체 조성물, 아모르퍼스 금속 산화물 반도체층 및 그 제조 방법 그리고 반도체 디바이스
Inventor: HIROI YOSHIOMI
IPC: C23C14/08
Filed: 2011-07-26
Abstract: 금속염과 제 1 아미드와 물을 주체로 하는 용매를 포함하는 아모르퍼스 금속 산화물 반도체층 형성용 전구체 조성물로 하고, 이것을 사용하여 아모르퍼스 금속 산화물 반도체층을 제조한다.
Patent KR-20190004747-A (KR)
Title: 네스팅된 편평한 패턴의 어퍼를 구비한 신발류 제조
Inventor: KILGORE BRUCE J
IPC: A43B23/04
Filed: 2017-06-01
Abstract: 어퍼 부분 및 풋베드 부분을 갖는 신발류의 편평한 패턴의 어퍼의 물품이 제공된다.　 어퍼 부분 및 풋베드 부분은 일체형으로 코익스텐시브됨으로써, 어퍼 부분의 외측면이 풋베드의 외측면과 수렴한다.　 편평한 패턴은 그 사이의 감소된 잉여 부분을 구비한 네스팅된 동일 측면 신발류 물품을 포함한다.　 신발류 물품은 다음의 코익스텐시브 부분들을 포함한다: 토우 단부를 구비한 제1 내측면, 외측면을 구비한 토우 단부, 힐 단부를 구비한 외측면 및 제2 내측면을 구비한 힐 단부.　 제1 내측면 및 제2 내측면은 결합되어 신발류의 입체적 물품을 형성한다.
Patent KR-20180134422-A (KR)
Title: 벌크 크로스-커플링된 고밀도 전원 디커플링 커패시터
Inventor: KUMAR ALBERT
IPC: H01L29/10
Filed: 2017-03-29
Abstract: 본 개시내용의 일 양상에서, 벌크 크로스-커플링된 얇은-산화물 디커플링 커패시터를 사용하기 위한 MOS 디바이스가 제공된다.  MOS 디바이스는 pMOS 트랜지스터(202) 및 nMOS 트랜지스터(204)를 포함한다.  MOS 디바이스는 pMOS 트랜지스터 및 nMOS 트랜지스터에 인접한 제1 세트의 트랜지스터 바디 연결부들을 포함한다.  제1 세트의 트랜지스터 바디 연결부들은 제1 전압 소스(Vdd)를 pMOS 트랜지스터 바디(202b)에 커플링시킨다.  제1 세트의 트랜지스터 바디 연결부들은 제2 전압 소스(Vss)를 nMOS 트랜지스터 바디(204b)에 추가로 커플링시킨다.  MOS 디바이스는 pMOS 트랜지스터 및 nMOS 트랜지스터에 인접한 제2 세트의 트랜지스터 바디 연결부들을 포함한다.  제2 세트의 트랜지스터 바디 연결부들은 nMOS 트랜지스터 게이트(204g)를 pMOS 트랜지스터 바디(202b)에 커플링시킨다.  제2 세트의 트랜지스터 바디 연결부들은 pMOS 트랜지스터 게이트(202g)를 nMOS 트랜지스터 바디(204b)에 추가로 커플링시킨다.
Patent KR-20190000371-A (KR)
Title: 개선된 반도체 식각 및 구성요소 보호를 위한 시스템들 및 방법들
Inventor: TAN TIEN FAK
IPC: H01L21/687
Filed: 2017-05-18
Abstract: 반도체 시스템들 및 방법들은, 반도체 처리 챔버로의 접근을 제공하는 가스 박스를 갖는 반도체 처리 챔버를 포함할 수 있다.  챔버는, 제1 환형 지지부의 제1 표면에서 가스 박스와 접촉하는 제1 환형 지지부 ― 제1 환형 지지부 및 가스 박스는 각각, 가스 박스와 제1 환형 지지부의 계면에 위치된 제1 채널의 일부를 한정함 ―; 및 제1 채널 내에 착좌된 제1 가스 분배 판을 포함할 수 있다.  챔버는 또한, 제1 환형 지지부의 제1 표면에 대향하는, 제1 환형 지지부의 제2 표면에서 제1 환형 지지부와 접촉하는 제2 환형 지지부 ― 제2 환형 지지부는 반도체 처리 챔버의 내부 영역 주위에 위치되는 제2 채널을 적어도 부분적으로 한정함 ―; 및 제2 채널 내에 착좌된 제2 가스 분배 판을 포함할 수 있고, 여기서, 제1 가스 분배 판 및 제2 가스 분배 판은 석영을 포함한다.
Patent KR-20200086503-A (KR)
Title: Conductive polymers driven textile-based triboelectric nanogenerator for harvesting mechanical energy
Inventor: YU JAE SU
IPC: H02N1/04
Filed: 2019-01-09
Abstract: According to the present invention, provided is a textile-based triboelectric nanogenerator (TENG) device using conductive polymers. The TENG device comprises: a first material layer configured to be attached to an upper electrode; and a second material layer configured to be attached to a lower electrode. A separation distance between the first material layer and the second material layer is dynamically adjusted in accordance with a current induced based on a force applied to the nanogenerator device, thereby effectively detecting and harvesting various general human activities.
Patent KR-20200086877-A (KR)
Title: Refrigerator
Inventor: SEONIL YU
IPC: F25D17/04
Filed: 2019-01-10
Abstract: The present invention relates to a refrigerator in which a temperature distribution of a storage space can be formed differently by controlling an air flow in the storage space in which food is stored. The refrigerator includes: a first storage unit in which a first storage space is formed; a door for opening and closing the first storage space; and a plurality of shelves installed in the first storage space for loading food thereon, wherein the door includes: a door frame with an opening formed inside and rotatably mounted to the first storage unit; a panel assembly inserted into the opening and disposed for the first storage space to be seen through; and a flow path blocking unit mounted on the door frame and shielding a gap formed between the panel assembly and the shelf as the door closes the first storage space.
Patent KR-20200087909-A (KR)
Title: Image sensor
Inventor: LEE YUN KI
IPC: H01L27/146
Filed: 2019-01-11
Abstract: The present invention relates to an image sensor with more improved image characteristics. According to an embodiment of the present invention, the image sensor comprises: a semiconductor layer including a first area and a second area and having a first surface and a second surface facing each other; a device isolation layer disposed in the semiconductor layer and defining pixels; a first grid pattern disposed on the first surface of the first area of the semiconductor layer; and a light blocking pattern disposed on the first surface of the second area of the semiconductor layer, wherein an upper surface of the first grid pattern from the first surface of the semiconductor layer can be placed at a level lower than an upper surface of the light blocking pattern from the first surface of the semiconductor layer.
Patent KR-20200088135-A (KR)
Title: Separator module for contactor
Inventor: MOON WON HO
IPC: C02F1/44
Filed: 2019-01-14
Abstract: The present invention relates to a separator module for a contactor, characterized by comprising: a housing which includes a pair of partitioning walls formed at both end portions thereof to form a pair of side chambers and a central chamber, wherein the partitioning walls have a plurality of perforations formed therein and are pivotably mounted, and includes a gas inlet and a gas outlet in communication with the respective side chambers; a plurality of tubes which are formed of an elastic material and connected so as to communicate with each perforation between the pair of partitioning walls; and a fluid conduit tube which includes a fluid inlet for receiving fluid at one end thereof and a fluid outlet for discharging dissolved fluid at the other end thereof, wherein the fluid conduit tube passes through the three chambers in the housing and has a plurality of conduit holes formed at a position facing the central chamber.
Patent KR-20200088658-A (KR)
Inventor: PARK CHANG HYUN
IPC: G06Q50/00
Filed: 2019-01-15
Abstract: According to an embodiment of the present specification, a real environment-based posting sharing method comprises: a step in which a real environment-based posting device receives an input for entering a virtual world from a first user terminal; a step in which the real environment-based posting device receives a signal for generating a posting shared in the virtual world from the first user terminal; a step in which the real environment-based posting device uses environment information in the virtual world sensed by the first user terminal and personal information in the virtual world of the first user terminal to generate first authentication information; a step in which the real environment-based posting device couples the first authentication information to the posting and registers the posting in the virtual world; and a step in which the real environment-based posting device receives second authentication information of one or more second user terminals included in the virtual world, and supplies a posting corresponding to the second authentication information to the second user terminals.
Patent KR-20200089384-A (KR)
Inventor: BACK JU YONG
IPC: G06Q50/30
Filed: 2019-01-16
Abstract: The present invention relates to a system for providing reward for a behavior of a vehicle responding to traffic safety information based on blockchain. In this system, the blockchain manages a distributed ledger including blocks including traffic-related data collected or generated from at least one of a roadside device, a user terminal, and a vehicle and includes nodes including at least one computing device each. Each of the blocks includes a hash reference with respect to the collected traffic-related data and the distributed ledger. A first node, which is one of the nodes, generates a block including the traffic-related data. A traffic safety information node, which is one of the nodes, generates traffic safety information based on the traffic-related data in the generated block, transmits the traffic safety information to the first node, and causes the first node to display the traffic safety information. The first node detects a behavior of the vehicle responding to the traffic safety information and generates a block including behavior data of the detected vehicle. The traffic safety information node determines reward for the vehicle based on the vehicle behavior data in the generated block.
Patent KR-20200091168-A (KR)
Title: Lightning protection structure of cable-stayed bridges
Inventor: BYUN YOUNG IL
IPC: H02G13/00
Filed: 2019-01-22
Abstract: The present invention relates to a cable-stayed bridge capable of supporting a truss or a girder with a stay cable inclined from a main tower. More specifically, a three-line lightning induction line, which is made of a cable having high strength with stainless strands, is installed at a distance above the uppermost stay cable of a cable-stayed bridge, while the lightning induction line is stably installed, having a predetermined distance and predetermined tension through spread fixing units placed adjacently to a girder and a main tower and a plurality of distance maintaining units placed between the spread fixing units at equidistant intervals. Therefore, lightning arising around a stay cable of a cable-stayed bridge is quickly and efficiently induced through the high-strength cable with stainless strands to prevent the stay cable from having a deterioration in strength or the rupture or disconnection of a strand due to lightning. In regard to the lightning induction line, three lines are uniformly placed in an inverted triangle shape through the spread fixing units and the gap maintaining units, thereby the lightning being capable of efficiently inducing through a wide area above the uppermost stay cable.
Patent KR-20200091297-A (KR)
Inventor: JEI YANG GYU
IPC: A61G5/10
Filed: 2019-01-22
Abstract: One of the biggest difficulties is that a patient with disabilities gets on and off a patient transport apparatus when the patient transport apparatus such as a wheelchair and a patient moving bed is used. In the patient transport apparatus of the present invention, a slider is installed under an upper plate of the wheelchair on which the patient sits and the patient moving bed on which the patient is laid so that the upper plate of the wheelchair or the patient moving bed on which the patient sits or is laid is moved as a whole. A transport guide plate is installed on a mattress by a guide rail so that the patient is moved on the mattress of the soft patient bed. Therefore, the upper plate of the wheelchair or the patient moving bed can be easily moved.
Patent KR-20190095158-A (KR)
Title: Wheel
Inventor: NARUSE TAKASHI
IPC: B60B19/12
Filed: 2019-02-01
Abstract: According to an embodiment of the present invention, a wheel comprises: a wheel body having a pair of support members; a plurality of barrel shafts arranged between the support members; and a plurality of barrels individually arranged in the barrel shafts, and capable of rotating around each of the barrel shafts. Each of the barrels is installed in the barrel shafts or a support body through a bearing, and a position of each of the barrels in a direction of the barrel shafts can be adjusted in a position of the bearing.
Patent KR-20200097933-A (KR)
Inventor: KIM JAE MOON
IPC: A01K61/10
Filed: 2019-02-11
Abstract: The present invention provides a tide information-based control unit of a fish farm seawater supply system and a tide information-based controller providing system for a fish farm seawater supply control unit. The tide information-based control unit of a fish farm seawater supply system and the tide information-based controller providing system for a fish farm seawater supply control unit according to the present invention allows the amount of seawater supply to a fish farm and the output of a seawater pump to be precisely and accurately controlled in an environmentally tailored manner based on tide information without replacing a seawater supply device already installed in the fish farm. Through this, stabilization of seawater supply and demand can be achieved, and since the seawater pump can be used efficiently, it can lead to an increase in the service life of the pump and the reduction of the energy used.
Patent KR-20200098332-A (KR)
Title: Swing door opening and closing device for car using a plurality of friction plates
Inventor: KIM SEUNG TAE
IPC: B60J5/04
Filed: 2019-02-12
Abstract: The present invention relates to a vehicle swing door opening and closing device using a plurality of friction plates. The vehicle swing door opening and closing device includes an opening and closing means for enabling a door to swing with respect to a vehicle body side by transmitting a driving force by a driving motor to a checker arm. The opening and closing means includes: a housing having an accommodation space formed therein; a rotating means disposed inside the housing, and allowing the checker arm to slide while being engaged with the checker arm; an inner housing which rotates in association with the rotating means while being fitted to the rotating means; an outer housing which is connected to the driving motor to receive the driving force of the driving motor, and has a space formed therein to accommodate the inner housing; a friction material which is fitted to the inner circumferential surface of the outer housing, and rotates in association with the outer housing; and a friction plate which rotates in association with the inner housing while being fitted to the outer circumferential surface of the inner housing, and moves between a first position at which the friction plate is spaced apart from the friction material to enable the friction material to independently rotate, and a second position at which the friction plate is in contact with the friction material to rotate in association with the friction material.
Patent KR-20200099751-A (KR)
Inventor: LEE HYUNHO
IPC: H02J50/10
Filed: 2019-02-15
Abstract: According to various embodiments of the present invention, provided are a wireless power transmission device and a method thereof. To this end, the wireless power transmission device comprises: a communication circuit; a charging coil; and at least one processor electrically or operably connected to the communication circuit and the charging coil. The at least one processor can be set to control the charging coil to transmit wireless power to a wireless power reception device, stop transmission of the wireless power based on a state of the wireless power reception device, identify whether the transmission of the wireless power exceeds a critical period, and retransmit the wireless power to the wireless power reception device based on a period, in which the transmission of the wireless power is stopped, exceeding the critical period. Other embodiments of the present invention can be possible.
Patent KR-20200100501-A (KR)
Title: susanmul geonjojangchi jejobeob
Inventor: YANG GIL SEONG
IPC: F26B15/18
Filed: 2019-02-18
Abstract: The present invention relates to an apparatus of drying relatively small seafood. To this end, the apparatus comprises: a main body with an inlet into which seafood that is not dried or that is frozen is introduced and an outlet through which the seafood is dried and discharged; a plurality of transfer units arranged in the main body and transferring the seafood; at least one dry unit installed in the main body and supplying hot air to the seafood to dry the seafood; and at least one hot air diffusion unit installed in the main body and diffusing hot air discharged from the dry unit into the seafood. Accordingly, the apparatus can quickly dry watery seafood and prevent the seafood from being blown out by wind during a dry process.
Patent KR-20200107059-A (KR)
Title: Appratus and system of monitoring abnormal heating in incoming and distribution pannel
Inventor: CHO KANGIL
IPC: H02B13/025
Filed: 2019-03-06
Abstract: The present invention relates to a device for monitoring abnormal heating in a switchgear which uses a sensing module (30) including a non-contact temperature measurement sensor (31) to monitor the abnormal heating in the switchgear. The device for monitoring abnormal heating in a switchgear comprises: an X-axis transfer module (20) for transferring a sensing module (30) within a certain range in a straight line in an X-axis direction; and a Y-axis transfer module (10) for raising and lowering the other end of the X-axis transfer module (20) within the certain range in the straight line in an Y-axis direction while one end of the X-axis transfer module (20) is a free end. The X-axis transfer module (20) can be folded based on the other end of the X-axis transfer module (20) or a rotation center near the other end of the X-axis transfer module (20).
Patent KR-20200107629-A (KR)
Inventor: LEE KYE SAN
IPC: A61G9/00
Filed: 2019-03-08
Abstract: The present invention relates to a smart treatment care system of urine and feces, which can be utilized at minimal cost and, more specifically, to a smart treatment care system of urine and feces, comprising: a urine and feces sensing unit which senses the urine and feces of a patient; a suction cleaning unit which sucks the urine and feces with vacuum using a vacuum motor and absorbs the same into a urine and feces container; a washing unit which washes dirty areas using a plurality of spray nozzles; and a drying unit which dried to maintain a comfortable state.
Patent KR-20190107587-A (KR)
Title: Measurement arrangement and measurement method for determining a constituent substance or quality parameter of water or waste water
Inventor: ARTS WERNER
IPC: G01N31/12
Filed: 2019-03-11
Abstract: The present invention relates to a measurement arrangement for determining a composition and/or a quality parameter of water or wastewater by evaluation of a detector signal for thermal decomposition of a sample of water or wastewater in a reaction module, transfer of a reaction product from a carrier gas flow to a detector, and derivation of values of a composition or a quality parameter. The reaction module is a vertical elongated container during an operation with internal resistance heating or infrared heating, and has a head section into which the sample is inputted, a reaction zone where the thermal decomposition is performed, and a foot section where the reaction product is discharged from the carrier gas flow. The head section of the reaction module includes an injection port for temporarily injecting an injection needle or permanently supporting a small supply tube. Also, the injection port includes an O-ring which is internally spring-loaded by silicon padding or an inserted spring.
Patent KR-20200113598-A (KR)
Inventor: KIM CHUN JUNG
IPC: F26B21/00
Filed: 2019-03-26
Abstract: The present invention relates to a mixing chamber for a refractory drying apparatus, which allows a refractory to be dried while mixing high-temperature flame heat injected from a flame injection unit with air supplied from the outside and supplying the heat to the inside of a working vessel. The mixing chamber includes: a mixing body that has a barrel structure having an inlet connected to the flame injection unit at one end and an outlet connected to the working vessel at the other end, comprises an inner wall and an outer wall to form an air cooling space while being separated from each other, and has a plurality of cooling air supply holes spaced apart from each other on the inner wall; an air supply injection pipe that is installed at one end of the mixing body to be connected to the air cooling space, and supplies the air received from the outside to the air cooling space; and a flame collision unit that is installed inside the mixing body and causes the flame injected from the flame injection unit to collide.
Patent KR-20200113837-A (KR)
Inventor: LEE CHANG HYUN
IPC: G06Q50/10
Filed: 2019-03-26
Abstract: The present invention provides a method for providing internet content and a content transmission device used in providing the content. According to the present invention, the system providing the content can be constructed based on a blockchain on the internet, thereby guaranteeing integrity and availability of the content transmitted through a network. To this end, the content providing device includes a communication module, a storage, and a processor.
Patent KR-20190038790-A (KR)
Title: Cleaner
Inventor: LIM JIN TAEK
IPC: A47L11/19
Filed: 2019-04-02
Abstract: The present invention relates to a wet mop cleaner. Disclosed is a wet mop cleaner, which is characterized by comprising: a vehicle body frame at which a castor is installed; a cleaning unit comprising a wash roller installed at the front of the vehicle body frame, and rotated while touching the ground surface so as to clean the same; and a separation unit installed at the front of the vehicle body frame so as to pressurize the wash roller, and separating contaminants from the wash roller and storing the same.