baber/WOPTO huggingface dataset:
Patent KR-20180086415-A (KR)
Title: 합판 유리용 중간막 및 합판 유리
Inventor: NAKAJIMA DAISUKE
IPC: B32B27/30
Filed: 2016-11-25
Abstract: 본 발명은, 전압을 인가함으로써 발열되어, 동결된 유리를 따뜻하게 하여 서리나 얼음을 녹일 수 있으며, 또한, 합판 유리로 하였을 때의 외관도 우수한 합판 유리용 중간막, 및, 그 합판 유리용 중간막을 사용한 합판 유리를 제공하는 것을 목적으로 한다.     본 발명은, 열가소성 수지를 함유하는 기재와 그 기재 상에 형성된 도전막을 갖는 도전층과, 상기 도전층의 도전막측에 적층된, 폴리비닐아세탈을 함유하는 제 1 수지층을 갖는 합판 유리용 중간막으로서, 상기 기재는, JIS C 2151 에 준거하여 측정되는 150 ℃, 30 분간 열 처리 후의 열 수축률이 MD, TD 방향 모두 1.0 ∼ 3.5 ％ 이고, 상기 기재의 JIS C 2151 에 준거하여 측정되는 150 ℃, 30 분간 열 처리 후의 열 수축률과, 상기 제 1 수지층의 JIS C 2151 에 준거하여 측정되는 150 ℃, 30 분간 열 처리 후의 열 수축률의 차의 절대치가 MD, TD 방향 모두 10 ％ 이하인 합판 유리용 중간막이다.
Patent KR-20180072798-A (KR)
Title: 녹색-발광 양자점들 및 적색 ksf 형광체를 포함하는 디스플레이 장치
Inventor: PICKETT NIGEL L
IPC: G02F1/1335
Filed: 2016-11-02
Abstract: 백색 광을 방출하는 LED 장치는 청색 발광 LED, 녹색 발광 양자점들 및 적색 발광 K 2 SiF 6 :Mn 4   + (KSF) 형광체를 포함한다. 액정 디스플레이(LCD)용 백라이트 유닛(BLU)은 하나 이상의 청색 발광 LED와, 녹색 발광 양자점들 및 KSF 형광체를 함유하는 필름을 포함한다. 양자점들 그리고/또는 KSF 형광체는 비드 내에 내장되어 산소 그리고/또는 습기로부터 보호될 수 있다.
Patent KR-20180092942-A (KR)
Title: 약물 과민 반응의 원인 약물의 확인을 위한 방법 및 확인 키트
Inventor: CHUNG WEN HUNG
IPC: C12Q1/6876
Filed: 2015-10-30
Abstract: 약물 알레르기 반응의 민감화 약물의 확인을 위한 방법 및 확인 키트로서, 먼저, 생물학적 샘플 림프구 및 의심스러운 약물 또는 이의 대사물질을 시험관내 공동 배양하여 반응물을 형성한 다음, 반응물 중의 그라눌리신 단백질, 폴리펩타이드 또는 mRNA의 발현 수준을 검출하고, 대조군 값과 비교한 다음, 의심스러운 약물 또는 이의 대사물질이 림프구를 활성화시키는 정도를 확인할 수 있고, 따라서 약물 알레르기 반응을 나타내는 민감화 약물을 확인하는 것을 포함하는, 방법 및 확인 키트가 기재된다. 민감화 약물은 T-세포 활성화를 유발할 수 있는 양약, 전통 한약, 백신 및 항원 분자를 포함하고, 따라서, 본 발명은 빠르고 경제적이며, 높은 민감성 및 높은 특이성 등을 갖는 단일의, 실행이 용이한 기술과 같은 우수한 성질을 갖는다.
Patent KR-20180129763-A (KR)
Title: 투명 도전성 필름, 투명 도전성 필름의 제조 방법, 금속 몰드, 및 금속 몰드의 제조 방법
Inventor: OKABE TAKASHI
IPC: B29C33/42
Filed: 2017-03-06
Abstract: 투명 도전성 필름(10, 20)은, 투명 필름(11, 21)과, 상기 투명 필름(11, 21) 상에서 연장되는 선형의 도전부(13, 23)를 구비하고, 상기 도전부(13, 23)가 랜덤 네트워크 구조를 구성하고, 상기 도전부(13, 23)의 폭이 200∼3000 nm의 범위 내이며, 상기 도전부(13, 23)의 높이(H)가, 상기 도전부(13, 23)의 폭(W)의 0.5배 이상이다. 투명 도전성 필름(10, 20)은, 뼈대 노출(센서 패턴이 보임) 및 무아레(moire)가 발생하지 않고, 저저항이다.
Patent KR-20180105136-A (KR)
Title: 웨이크-업 검출기
Inventor: YEHEZKELY ALON
IPC: G06F1/32
Filed: 2016-12-09
Abstract: 장치는, 입력 신호에 커플링되며 제1 비교 값과 입력 신호를 비교하도록 구성된 제1 비교기를 포함하는 웨이크-업 회로이다.  웨이크-업 회로는, 입력 신호에 커플링되며 제2 비교 값과 입력 신호를 비교하도록 구성된 제2 비교기를 포함한다.  웨이크-업 회로는 배타적 OR 게이트를 더 포함한다. 배타적 OR 게이트의 제1 입력이 제1 비교기의 출력에 커플링된다.  배타적 OR 게이트의 제2 입력이 제2 비교기의 출력에 커플링된다.  웨이크-업 회로는 또한, 배타적 OR 게이트의 출력에 커플링되며, 모니터링되고 있는 회로를 웨이크 업하기 위해 배타적 OR 게이트로부터의 신호를 DC 값으로 변환하도록 구성된 조정가능한 전하 펌프를 포함한다.
Patent KR-20180094058-A (KR)
Title: 자동차, 광학 모듈 및 차량 바디 부품을 위한 감소된 중량을 가지는 광학 케이싱
Inventor: LETERRIER FRANCK
IPC: F21V31/00
Filed: 2016-12-12
Abstract: 본 발명은 자동차용 광학 케이싱(10)으로서, 유리 패널(30)을 수용하기 위한 상부 부재(60), 바닥 부재(70), 및 상기 상부 부재(60)를 상기 바닥 부재(70)에 연결하기 위한 측면 부재(80)의 어셈블리를 포함하고, 상부 부재(70)는 그 전체 둘레를 따라 조인트(90)를 구비하는 프레임을 형성하고, 상기 조인트는 차량의 하우징(50)의 밀봉 표면(100)에 대해 지지하도록 설계되는 것을 특징으로 하는 자동차용 광학 케이싱에 관한 것이다.
Patent KR-20180085813-A (KR)
Title: 희박 가솔린 직접 분사 엔진을 위한 촉매 시스템
Inventor: XUE WEN MEI
IPC: B01J21/04
Filed: 2016-12-15
Abstract: 기재 상에 도포된 촉매 물질을 포함하며, 여기서 촉매 물질은 제1 조성물 및 제2 조성물을 포함하고, 제1 조성물 및 제2 조성물은 층상 또는 대역화된 구성으로 존재하고, 제1 조성물은 다공성 내화성 금속 산화물 물질 상에 함침된 팔라듐 및 다공성 내화성 금속 산화물 물질 상에 함침된 로듐을 포함하고; 제2 조성물은 다공성 내화성 금속 산화물 물질 상에 함침된 백금을 포함하는 것인 희박 가솔린 배기 처리 촉매 물품이 제공된다.  이러한 촉매 물품의 제조 및 사용 방법 및 이러한 촉매 물품을 사용하는 관련 조성물 및 시스템이 또한 기재된다.
Patent KR-20180133847-A (KR)
Title: 자동차의 엔진을 냉각시키기 위한 라디에이터를 갖는 공기 조화 장치의 열 교환기를 조립하는 장치
Inventor: PEREIRA DANIEL
IPC: F28D21/00
Filed: 2017-02-07
Abstract: 본 발명은 자동차용 열 모듈(1)에 관한 것이며, 메인 라디에이터(2)와, 접합 부재(13)에 의해서 메인 라디에이터(2) 상에 장착된 적어도 하나의 보조 열 교환기(3, 4)를 포함하며, 상기 접합 부재(13)는 메인 라디에이터(2)와 적어도 하나의 제 1 보조 열 교환기(3) 사이에 배치되어 있다.  접합 부재(13)는 기본적으로, 제 1 보조 열 교환기(3)에 부착되고 그리고 메인 라디에이터(2)의 측방향 측면(7, 8) 중 하나 상에 형성된 각각의 개방 플랜지(16, 17) 내측에 중첩된 적어도 2개의 샤프트 베어링(14, 15)으로 형성된다. 
다음에, 접합 부재(13)는, 엇갈린 순서로 서로 고정되며 그리고 접합 부재(13)에 의해 메인 라디에이터(2) 상에 장착된 열 서브모듈을 구성하는 복수의 보조 열 교환기(3, 4)를 지지한다.
Patent KR-20180112029-A (KR)
Title: 화성 처리 강판 및 화성 처리 강판의 제조 방법
Inventor: TANI YOSHIAKI
IPC: C23C22/36
Filed: 2016-03-22
Abstract: 이 화성 처리 강판은, 강판과, 상기 강판의 적어도 한쪽의 표면에 형성되어 Ni를 함유하는 도금층과, 상기 도금층 위에 형성되고, 금속 Zr양으로 1.0 내지 150㎎/㎡의 Zr 화합물과, P양으로 1.0 내지 100㎎/㎡의 인산 화합물과, 금속 Al양으로 0.10 내지 30.0㎎/㎡의 Al 화합물을 함유하는 화성 처리 피막층을 구비한다.  상기 도금층은 금속 Ni양으로 5.0 내지 3000㎎/㎡의 Ni를 포함하는 Ni 도금층, 또는 금속 Ni양으로 2.0 내지 200㎎/㎡의 Ni와, 금속 Sn양으로 0.10 내지 10.0g/㎡의 Sn을 포함하고, Fe-Ni-Sn 합금층 위에 섬형 Sn 도금층이 형성된 복합 도금층이다.
Patent KR-20190004303-A (KR)
Title: 알루미노실리케이트 색 유리 조성물 및 이를 포함하는 유리 제품
Inventor: BOEK HEATHER DEBRA
IPC: H05K5/03
Filed: 2017-05-04
Abstract: 약 45 mol% 내지 약 80 mol% SiO 2 ; 약 6 mol% 내지 약 22 mol% Al 2 O 3 ; 0 mol% 내지 약 25 mol% B 2 O 3 ; 약 7 mol% 내지 약 25 mol%의, MgO, CaO, SrO, BaO 및 이들의 조합으로부터 선택된 적어도 하나의 알칼리 토 산화물; 약 0.5 mol% 내지 약 20 mol% CuO; 0 mol% 내지 약 6 mol%의, SnO 2 , SnO 또는 이들의 조합; 0 mol% 내지 약 1.0 mol% C; 0 mol% 내지 약 5 mol% La 2 O 3 ; 및 0 mol% 내지 약 10 mol% PbO을 포함하는 색 유리 조성물, 및 상기 색 유리 조성물을 포함하는 유리 제품이 개시되며, 여기서 상기 조성물은 알칼리 금속을 실질적으로 함유하지 않는다.
Patent KR-20180134431-A (KR)
Title: 연마 물품 및 그 형성 방법
Inventor: SHI ZEHUA
IPC: B24D3/28
Filed: 2017-05-10
Abstract: 연마 물품은 결합 재료 및 결합 재료 내에 함유된 연마 입자를 포함하는 본체를 포함할 수 있다. 상기 결합 재료는 수지, 특히 페놀 수지를 포함하는 유기 물질을 포함할 수 있다. 메틸렌 다리는 방향족 페놀 고리의 파라 위치 또는 오르토 위치에 존재할 수 있다. 상기 결합 재료는 적어도 1.5:1을 포함하고 9:1 이하인 범위, 특히 적어도 3을 포함하고 6.9 이하인 범위 내의 메틸렌 다리에 대한 평균 오르토-파라 치환기 비율을 포함할 수 있다.
Patent KR-20190013986-A (KR)
Title: 고도 엔진-배출 no₂ 시스템용 바나듐 촉매
Inventor: FEDEYKO JOSEPH
IPC: F01N3/021
Filed: 2017-05-30
Abstract: 본 발명은 질소 산화물을 함유하는 배기 가스 스트림에 암모니아 또는 암모니아로 분해가능한 화합물을 공급하는 공급 장치; 약 150℃ 내지 약 400℃의 온도 범위 및 약 0.3 내지 약 0.9의 NO 2 /NO x  비에서 암모니아를 사용하여 질소 산화물을 촉매촉진하는 바나듐을 포함하는 선택적 촉매촉진 환원 촉매 (V-SCR 촉매); 및 디젤 산화 촉매를 포함하는 하류 시스템을 포함하는, 내연 엔진의 희박 배기 가스에서 불순물의 함량을 낮추기 위한 배기 가스 정제 시스템에 관한 것이다.
Patent KR-20200085448-A (KR)
Title: Assorting apparatus for recycled product
Inventor: OH MYUNG SEOK
IPC: B07C5/342
Filed: 2019-01-07
Abstract: According to the present invention, an assorting apparatus for recycled products comprises: an input unit which receives recycled products from the outside and inputs the recycled products into a certain position; a main conveyor which receives the recycled products from the input unit and transfers the recycled products; an optical analyzer which irradiates light to the recycled products transferred by the main conveyor, receives the light reflected from the recycled products, and detects materials of the recycled products; a plurality of sub conveyors placed on an upper side of the main conveyor to transfer the recycled products in the direction crossing the direction of transferring the recycled products by the main conveyor; a plurality of transport robots placed on the recycled products transfer path of the main conveyor to selectively pick up and transfer the recycled products transferred by the main conveyor to the plurality of sub conveyors; and a control unit which controls the plurality of transport robots in accordance with a detection signal of the optical analyzer. The assorting apparatus for recycled products is able to increase the efficiency in assorting the recycled products.
Patent KR-20200090007-A (KR)
Inventor: PARK Ilyoung
IPC: F04C29/00
Filed: 2019-01-18
Abstract: According to the present invention, an electric compressor includes: a rotary scroll forming a compression chamber together with a fixed scroll, and formed to compress fluids by rotating with respect to the fixed scroll; a mainframe formed to support the rotary scroll to be rotatable, and placed opposite the fixed scroll with respect to the rotary scroll to form a back pressure chamber together with the rotary scroll; a groove formed on either of the rotary scroll and the mainframe to face the other one of the rotary scroll and the mainframe, and formed around the back pressure chamber in a closed curve form; a first sealing member inserted into the groove to seal the back pressure chamber; and a second sealing member inserted into the groove to attach the first sealing member to the rotary scroll or the mainframe by elastically pressing the same. A gap (a) between an outer wall of the groove and the first sealing member in a radiation direction of the first sealing member is 6-8% (0.06 <= a/W <= 0.08) of a difference (W=OR-IR) between an outer radius (OR) and an inner radius (IR) of the first sealing member. Therefore, the electric compressor is capable of preventing a deterioration in durability.
Patent KR-20200094000-A (KR)
Title: Distillation Apparatus For The Purification of TiCl4 Using Two Stage Distillation Columns
Inventor: HAN JEONG SU
IPC: C01G23/02
Filed: 2019-01-29
Abstract: The present invention relates to a distillation apparatus, and more specifically, to a distillation apparatus using a two-stage distillation column, which includes a distillation vessel in which a liquid containing inorganic impurities is stored, and liquid is heated by a heater; a two-stage distillation column having a lower portion connected in fluid communication with the distillation vessel to allow gas heated and evaporated in the distillation vessel to pass therethrough; a condenser that is connected in fluid communication to an upper portion of the distillation column to condense the gas transferred along the distillation column; a magnetic rod interposed between the distillation column and the condenser to attract magnetic metal; a reflux controller for refluxing the liquid passing through the condenser to the upper portion of the distillation column; and an acquisition unit for storing the purified product condensed through the condenser. According to the present invention, it is possible to improve the purification efficiency (purity) of TiCl_4.
Patent KR-20200094579-A (KR)
Title: Packaging sheet having excellent sealing property
Inventor: JANG CHANG HWAN
IPC: B32B27/08
Filed: 2019-01-30
Abstract: A packaging material according to the present invention is composed of an outer layer, an intermediate layer, and an inner layer, has excellent low-temperature sealing properties by the inner layer, and can be used as a packaging material.
Patent KR-20200097590-A (KR)
Inventor: SON BEAKKWON
IPC: H04M1/725
Filed: 2019-02-08
Abstract: According to various embodiments of the present invention, an electronic device for exactly detecting a block of a microphone comprises: a first sound input device obtaining an external sound to generate a first signal; and a processor operatively connected to the first sound input device. The processor may be set to receive the first signal from the first sound input device, generate a first high frequency signal by passing the first signal through a high pass filter, determine an energy value of the first high frequency signal, determine an energy value of the first signal, compare a product of the energy value of the first signal and the energy value of the first high frequency signal with a first threshold to generate a first result, and determine whether there is a block in the first sound input device based on the first result. In addition, various embodiments of the present invention are possible.
Patent KR-20200099401-A (KR)
Inventor: LIM HONG TAE
IPC: C25D17/00
Filed: 2019-02-14
Abstract: The present invention relates to a jig used in chrome plating. An objective of the present invention is to resolve a problem of a plating thickness deviation caused by a potential difference of each portion if an object to be plated is plated by directly connecting an electrode to the object to be plated when performing hard chrome plating work, and plate a plurality of objects to be plated at once. The jig used in chrome plating immerses an object to be plated of a bar or a pipe shape with a diameter of 20 mm or lower into a plating solution by connecting power while fixing the object to be plated in a state of being connected to a negative electrode for chrome plating. The jig used in chrome plating comprises: a main frame forming a rectangular frame by connecting four pipes of a material with excellent electric conductivity being extended to the front and back and the left and right and having a rectangular cross section, and allowing a negative electrode to be connected to one side thereof; and a plurality of pairs of contact protrusions which symmetrically protrude on both sides of the main frame facing each other, have a semispherical end, and are separated and formed at intervals of 100-200 mm to tightly fix an object to be plated therebetween.
Patent KR-20200054055-A (KR)
Title: Structured light projector and electronic apparatus including the same
Inventor: PARK HYEON SOO
IPC: H01L27/15
Filed: 2019-02-15
Abstract: A structured light projector comprises: a light source; and a nanostructure array comprising a plurality of nanostructures which form a dot pattern based on light from the light source. Arrangement of the plurality of nanostructures in the nanostructure array has a layered structure of a nanostructure-sub cell-super cell and can form structured light having an arbitrary dot pattern. According to the present invention, a device size can be minimized and optical efficiency can be increased by using an array of nanostructures having sub wavelengths.
Patent KR-20200105075-A (KR)
Title: Power child lock operating device
Inventor: SEO YONGDAE
IPC: E05B85/12
Filed: 2019-02-28
Abstract: The present invention relates to a power child lock operation device that can operate smoothly without causing interference between parts even if a vehicle occupant′s rear door opening and closing operation and a driver′s rear door opening operation are performed simultaneously. The power child lock operation device includes: a rotation driving means; a first operation lever rotated by receiving a rotational force of the rotation driving means; an inside handle lever connected to an inside handle installed on a vehicle door; a second operation lever connected to a door catch to lock and release the door catch; and a third operation lever selectively connecting or releasing the inside handle lever and the second operation lever, thereby improving operational reliability of the power child lock device.
Patent KR-20200106413-A (KR)
Title: Price Comparison Matching Service System
Inventor: KANG KWON WON
IPC: G06Q30/02
Filed: 2019-03-04
Abstract: The present invention relates to a method of providing a matching service through price comparison for services such as repair, exchange, and sales necessary for increasingly growing refurbished phone service users and, more specifically, to an online business model utilizing a user location and matching information in infrastructure of the related users. Specifically, a method for the service model comprises the steps of: creating a price comparison matching service; recruiting users using location-based and access-based mobile programs, and text messages, enabling the users to use price comparison matching service, and enabling the service users to acquire service rights to use the service; and enabling members using the matching service to evaluate the service and people who create the matching service.
Patent KR-20200111987-A (KR)
Inventor: HA SANG JIN
IPC: B23K26/21
Filed: 2019-03-20
Abstract: Disclosed is a manufacturing method of a battery module case for an electric vehicle which increases watertightness and has an excellent heat radiation property. According to an embodiment of the present invention, the manufacturing method of a battery module case for an electric vehicle to manufacture a battery module case of a box shape to store a plurality of battery modules therein comprises: a sheet preparing step of preparing a sheet for forming an upper plate by cutting an aluminum alloy plate; a press forming step of forming an upper plate having a forming shape to cut both ends on the sheet; a friction stir welding step of performing friction stir welding on both side plates with a mounting bracket protruding to a prescribed height in the longitudinal direction of a cross section while bringing both side plates into contact with both ends of the upper plate; a trim forming step of forming a trim line along with a hole on the upper plate joined to both side plates in the friction stir welding step; a bending step of bending both side plates along both forming shapes on the upper plate by 90 degrees with respect to the upper plate; and a plate joining step of joining a front plate, a rear plate, and a lower plate along the edges of both side plates and the upper plate.
Patent KR-20200114002-A (KR)
Title: Optical Device
Inventor: LEE SEONG MIN
IPC: G02B5/20
Filed: 2019-03-27
Abstract: The present application relates to an optical device. The present application provides the optical device which can be used for various purposes such as sunglasses, eyewear for augmented reality (AR) or virtual reality (VR), exterior walls of buildings, sunroofs for vehicles, or the like. In the present application, an object of the present application is to provide the optical device in which defects caused by an excessively excessive or small amount of light modulating materials or thermal contraction of the light modulating materials are prevented. The optical device includes first and second outer substrates, an active liquid crystal film layer, and a step forming layer.
Patent KR-20200114089-A (KR)
Inventor: NOH EUN KYOUNG
IPC: G06Q20/34
Filed: 2019-03-27
Abstract: The present invention relates to an apparatus for separating and paying credit card payment money for freelance service fee payment and a method thereof, which can request card payment approval for paying payment money to a card member store and a freelancer by one-time payment approval in a credit card payment terminal or a POS system when a purchaser purchases goods or a service and requests a payment with a credit card in the card member store by using a credit card payment terminal or a POS machine to activate various service contracts between credit card member stores and freelancers (individual service providers) and reduce a tax burden of a credit card member store which is a main business. The apparatus comprises: a payment request receiving unit; a payment amount separation unit; a member store payment information transmitting unit; a freelancer payment information transmitting unit; and a deposit processing unit. A member store can resolve a problem of an increased standard of tax assessment caused by credit card transaction fees and false sale increases. A freelancer can receive service money without delays or unpaid service payments from the member store.
Patent KR-20200114393-A (KR)
Inventor: KIM JONG CHEUL
IPC: F24F13/02
Filed: 2019-03-28
Abstract: The present invention relates to a suction pipe extension arm structure, which includes: a main floating strut extending vertically to be installed on an installation target facility apart from the floor surface; a horizontal boom that extends horizontally and is coupled to horizontally rotate through a main hinge formed at the bottom of the main floating strut; and a coupling bracket provided to couple a suction pipe to be supported at the end of the horizontal boom, wherein the horizontal boom is designed to be adjustable in extension length from the main floating strut. According to such the suction pipe extension arm structure, the range of position adjustment of the suction pipe within the working environment can be extended, and the durability of the suction pipe system can also be improved.
Patent KR-20200119982-A (KR)
Inventor: LEE HOO JEONG
IPC: B23K35/02
Filed: 2019-04-11
Abstract: The present invention discloses a method for copper to copper bonding. Specifically, disclosed is the method of implementing a copper to copper bond at a low temperature in atmosphere. In a 3D packaging technology, as a size of bumps becomes smaller, a copper to copper bonding technology to replace the existing technology is in a spotlight. The present invention aims at developing a low temperature bonding and an in-air bonding process among copper to copper bonding technologies. The method for copper to copper bonding comprises the following steps of: spreading copper nanoparticles; irradiating intense pulsed light (IPL); placing a top wafer or chip on the bump; and performing pressurized heat treatment.
Patent KR-20200123517-A (KR)
Inventor: OK MOOL GYEUL
IPC: A47G21/04
Filed: 2019-04-22
Abstract: The present invention relates to a spoon for a baby, which enables the baby to eat food while enabling the baby to eat a solid type food or a liquid type food without dropping or spilling the food. The spoon comprises: a handle formed in a shape getting thicker toward a front portion; a holding unit mounted at the rear side of the handle to prevent separation of the hand caused by skidding when gripped; a head unit installed at the front side of the handle to be able to move to the left or the right and composed of a plurality of spooning portions provided with concave holding space units; and a movement guide member provided at the front side of the handle to move the spooning portions to the left or the right.
Patent KR-20200125003-A (KR)
Title: Sealing assembly for door of vehicle
Inventor: LEE JAE SEUNG
IPC: B60J10/80
Filed: 2019-04-25
Abstract: The present invention relates to a sealing assembly for a vehicle door to seal a gap between a front door and a rear door to be airtight with sealing members rotating in conjunction with the opening and closing of the doors in a vehicle with an opposite type swing door wherein the front door and the rear door swing in opposite directions. The sealing assembly for the vehicle door according to the present invention, in the sealing assembly applied to the opposite type swing door system wherein the front end of the front door (10) and the rear end of the rear door (20) are fixed to a vehicle body to be able to rotate to open and close a lateral surface of a vehicle (1) and seal the gap between the rear end of the front door (10) and the front end of the rear door (20) to be airtight, comprises: a center bar (31) installed in at least one between the rear end of the front door (10) and the front end of the rear door (20) to be able to rotate; the sealing members (33, 34) sealing the gap between the center bar (31) and the rear end of the front door (10) and the gap between the center bar (31) and the front end of the rear door (20); and an interlocking member rotating the center bar (31) to be separated from (when the door is opened) or to be in close contact with (when the door is closed) the door (10, 20) wherein the center bar (31) is not installed in a direction opposite to a rotational direction of the door (10, 20) wherein the center bar (31) is installed when the door (10, 20) with the center bar (31) installed is opened or closed.
Patent KR-20200127765-A (KR)
Inventor: PARK JUN KYU
IPC: F23D11/10
Filed: 2019-05-03
Abstract: An oil boiler according to the present invention includes: a combustion chamber for providing an inner space in which a combustion reaction occurs; a burner including a fuel nozzle which sprays fuel of an oil type into the inner space of combustion chamber, an air nozzle which injects air into the inner space, a spark plug which ignites a mixture of the sprayed fuel and the injected air, and a burner fixing plate which is provided to install the fuel nozzle and the air nozzle, and includes a first surface exposed to the inner space, a second surface opposite to the first surface, and a flame monitoring hole formed from the first surface toward the second surface; a flame check unit which is installed in a sensor hole, which communicates with the inner space through the flame monitoring hole of the burner fixing plate, so as to be spaced apart from the second surface of the burner fixing plate, and checks flames in the inner space through the flame monitoring hole; and a heat exchanger which heats heating water by heat from the combustion reaction. According to the present invention, the amount of nitrogen oxide generated during operation of the oil boiler can be reduced.