baber/WOPTO huggingface dataset:
Patent KR-20180102156-A (KR)
Title: 수지 배관의 권취 구조체, 권취 구조체의 제조 방법, 수지 배관의 부설 방법, 및 수지 배관
Inventor: LIU JIHONG
IPC: B29C48/32
Filed: 2017-01-19
Abstract: 영구 변형을 억제시키면서, 권취된 상태에서 차량에 적재시켜 운반하는 것이 가능한 수지 배관의 권취 구조체, 권취 구조체의 제조 방법, 수지 배관의 부설 방법, 및 수지 배관을 제공한다.  항복 응력(㎫)/탄성률(㎫)의 비가 0.010 이상 0.050 이하인 재료로 구성되어 있고, 외경이 50.0㎜ 이상 130.0㎜ 이하이며, 두께가 2.0㎜ 이상 15.0㎜ 이하인, 수지 배관의 권취 구조체이며, 3500.0㎜≥권취 구조체의 외주의 최대 폭(㎜), 또한, 권취 구조체의 내주의 최소폭(㎜)≥0.62×수지 배관의 외경÷(항복 응력/탄성률)의 관계를 만족시키고 있다.
Patent KR-20180104013-A (KR)
Title: 마텐자이트계 스테인리스 강박 및 그 제조 방법
Inventor: OKAMOTO TAKUYA
IPC: C22C38/02
Filed: 2017-03-08
Abstract: 극히 얇고, 형상 불량 등을 억제할 수 있는 마텐자이트계 스테인리스 강박 및 그 제조 방법을 제공한다. 두께가 35㎛ 이하이며, 650㎜ 길이에 있어서의 급준도가 0.75% 이하인 것을 특징으로 하는 마텐자이트계 스테인리스 강박. 바람직하게는 단면의 금속 조직은 탄화물이 분산되어 있는 페라이트 조직이며, 더 바람직하게는 질량%로 C: 0.25~1.5%, Cr: 10~18%, Si: 1.0% 이하(0%를 포함하지 않는다), Mn: 1.5% 이하(0%를 포함하지 않는다), Mo: 3.0% 이하(0%를 포함한다), 잔부는 Fe 및 불순물로 이루어진다.
Patent KR-20180108723-A (KR)
Title: Ad 변환 결과 판독 회로
Inventor: KURIBAYASHI HIDEKI
IPC: G06F3/05
Filed: 2017-02-28
Abstract: AD 변환 결과 판독 회로는, SPI 마스터(7)로부터의 커맨드의 상위 비트를 수취하여 판독 커맨드라고 판정했을 때에 검출 신호(READ_ACT)를 유효로 하고, 커맨드를 전부 수취하여 판독 커맨드라고 확정했을 때에 송신 허가 신호(RDATA_EN)를 유효로 하는 READ 검출 회로(4)와, 신호(READ_ACT)에 따라 내부 레지스터값 변경 금지 신호(READ_ACT_SYNC)를 출력하는 클록 전환 회로(5)와, AD 변환기(1)로부터의 데이터 준비 완료 신호(DRDY)가 유효하고, 신호(READ_ACT_SYNC)가 무효일 때에, AD 변환 결과를 받아들이는 AD 변환 결과용 레지스터(2)와, 신호(RDATA_EN)가 유효할 때에 AD 변환 결과를 SPI 마스터(7)에 송신하는 데이터 송신 회로(6)를 포함한다. 본 발명에 의하면, 설계자의 타이밍 설계의 부담을 경감할 수 있다. 또한, SPI 마스터(7)에 요구되는 성능을 완화할 수 있다.
Patent KR-20180113544-A (KR)
Title: 이중 모드 폐열 회수 팽창기 및 제어 방법
Inventor: HUSCHER FREDERICK M
IPC: F01K23/14
Filed: 2017-02-08
Abstract: 다수의 변형예는 이로부터 폐열을 회수하기 위해 차량 엔진 시스템에 작동 가능하게 결합된 적어도 제1 보일러를 가질 수 있는 폐열 회수 시스템을 포함할 수 있는 시스템을 포함할 수 있다. 폐열 회수 시스템은 작동 유체를 추가로 포함할 수 있다. 작동 유체는 작동 유체로부터 에너지를 전기 에너지 및/또는 기계 에너지로 그리고 원하는 제어 비율로 변환하도록 구성 및 배열될 수 있는 발전기 또는 차량 엔진 시스템의 크랭크 샤프트 또는 이 둘 모두로 에너지를 직접 제공할 수 있다.
Patent KR-20180125965-A (KR)
Title: 감광성 수지 조성물, 감광성 엘리먼트, 레지스터 패턴 부착 기판의 제조 방법, 및 프린트 배선판의 제조 방법
Inventor: OKADE SHOTA
IPC: C08F2/50
Filed: 2017-03-17
Abstract: 감광성 수지 조성물은, (메타)아크릴산에서 유래하는 구조 단위를 가지는 바인더 폴리머와, 에틸렌옥시기의 구조 단위수가 6 미만인 비스페놀 A형 디(메타)아크릴레이트를 포함하는 광중합성 화합물과, 광중합 개시제와, 식(1)로 표시되는 스티릴피리딘 화합물을 함유한다. 식 중, R 1 , R 2 , 및 R 3 은, 각각 독립하여, 탄소수 1~20의 알킬기, 탄소수 1~6의 알콕시기 등을 나타내고, a, b, 및 c는 각각 독립하여 0~5의 정수를 나타낸다.
Patent KR-20180116346-A (KR)
Title: 미디어 컬렉션들의 생성, 큐레이션 및 프리젠테이션을 위한 방법들 및 시스템들
Inventor: ALLEN NICHOLAS RICHARD
IPC: G06F17/30
Filed: 2017-02-23
Abstract: 서버 컴퓨터에서, 복수의 콘텐츠 소스로부터 복수의 콘텐츠 메시지를 수신하고 - 각각의 콘텐츠 메시지는 미디어 콘텐츠를 포함하고 미리 결정된 미디어 컬렉션에 연관됨 - , 수신된 복수의 콘텐츠 메시지 각각에 대해, 복수의 콘텐츠 메시지 각각에 대한 품질 스코어를 결정하기 위해 복수의 콘텐츠 메시지 각각을 분석하고, 복수의 콘텐츠 메시지 각각을 복수의 콘텐츠 메시지 각각에 대한 품질 스코어와 함께 데이터베이스에 저장하기 위한 시스템들 및 방법들이 제공된다.
Patent KR-20180115314-A (KR)
Title: 연소기 및 가스 터빈
Inventor: KIM TAEHWAN
IPC: F02C7/22
Filed: 2017-03-30
Abstract: 연소기는, 축선에 따라서 연장되는 축체(24)로서, 축체(24)의 내부에서 축체(24)의 선단부까지 축선에 따라서 연장되고 압축 공기가 도입되고 있는 퍼지 공기 유로(29)와, 축체(24)의 선단부에 형성되고 퍼지 공기 유로(29)와 축체(24)의 외면을 접속하는 공기 분사 구멍(39)을 가지는 축체(24), 축체(24)의 외주면으로부터 축선의 직경 방향으로 장출하고, 축선 방향의 하류 측으로 흐르는 유체를 축선 둘레로 선회시키는 선회 익근(26), 및 연료 분사 구멍(38)을 가지는 노즐 본체(16)와, 공기 분사 구멍(39)을 밀봉하고, 노즐 본체(16)를 형성하는 금속보다 융점이 낮은 금속에 의해서 형성되는 밀봉 부재(40)를 구비한다.
Patent KR-20180124063-A (KR)
Title: 이형 필름
Inventor: SUZUKI TARO
IPC: C08J7/044
Filed: 2017-05-18
Abstract: 점착제로부터의 이형성이 양호하여, 이행성이 적고, 각종 점착제층 보호 용도에 적합한 이형 필름을 제공한다. 
폴리에스테르 필름의 적어도 편면에, 중량평균 분자량이 500 이상, 30000 이하이며, 1 분자 중에 적어도 1개의 알케닐기를 갖는 제 1 폴리디메틸실록산과, 중량평균 분자량이 150 이상, 10000 이하이며, 1 분자 중에 적어도 1개의 히드로실릴기를 갖는 제 2 폴리디메틸실록산과, 백금계 촉매를 함유하는 이형제 조성물로 이루어지는 실리콘계 이형층을 갖는 이형 필름.
Patent KR-20180123077-A (KR)
Title: 퍼플루오로(폴리)에테르 기를 함유하는 폴리실란 화합물
Inventor: SHTAROV ALEXANDER BORISOVICH
IPC: C08G65/00
Filed: 2017-03-02
Abstract: 하기 화학식 I의 적어도 하나의 플루오르화 실란을 함유하는 조성물: 
[화학식 I] 
(Rf) p -Y-(SiQ   k   Z   3-k   ) w   
상기 식에서, Rf는 1가 R 1 f(OC 4 F 8 ) a -(OC 3 F 6 ) b -(OC 2 F 4 ) c -(OCF 2 ) d  (여기서, a, b, c, 및 d는 독립적으로 3 내지 200의 정수를 나타내고, a, b, c, 및 d의 합계는 1 이상이고; R 1 f는 1 내지 4개의 탄소를 갖는 선형 또는 분지형 플루오르화 알킬 기임)를 나타내고; Y는 다가 유기 기를 나타내고, Q는 가수분해성 기, 하이드록실 기, 또는 알킬옥시 기를 나타내며 화학식 I의 분자 사슬의 말단에 위치한 Si 원자 또는 처리된 표면의 다른 활성 부위와 실록산 결합을 형성할 수 있고, Z는 1가 알킬 기, 또는 수소이고; p는 1 또는 2이고, w는 2 내지 14이고, p+w는 3 내지 15이고, k는 1 내지 3임].
Patent KR-20180134929-A (KR)
Title: 컨테이너선
Inventor: POSBORG TROELS
IPC: B63B25/00
Filed: 2017-03-30
Abstract: 본 발명은 개방 데크 위에 복수의 선적 컨테이너를 적재하도록 구성된 컨테이너선에 관한 것이다.  컨테이너선은 컨테이너선의 선수의 전방의 시야를 포착하도록 배열된 적어도 하나의 디지털 비디오 카메라를 포함하고, 함교는 방향 제어를 위한 기구, 엔진 제어를 위한 기구를 구비하며, 디지털 비디오 카메라에 의해 포착된 이미지의 실시간 재생을 위해 상기 적어도 하나의 디지털 비디오 카메라에 결합된 적어도 하나의 디스플레이 스크린을 구비한다.
Patent KR-20200085521-A (KR)
Title: Gas furnace
Inventor: JU SU KIM
IPC: F24F6/02
Filed: 2019-01-07
Abstract: The present invention relates to a gas furnace which comprises: a heat exchanger in which combustion gas, which is generated when fuel gas is burned, can flow; a cooling coil which is placed on one side of the heat exchanger, and is coated with an adsorption agent on a surface, and in which a refrigerant can circulate; a duct which includes an internal air duct through which the air introduced from the indoors (hereinafter called the internal air) passes, an air supply duct through which the air supplied into the indoors (hereinafter called the supplied air) passes, an external air duct through which the air introduced from the outdoors (hereinafter called the external air) passes, and an exhaust duct through which the air discharged to the outdoors (hereinafter called the exhaust) passes, and which is connected to the cooling coil; a plurality of dampers which are placed between the cooling coil and the duct, and each of which is opened/closed, respectively, to open/close at least some of flow paths between the cooling coil and the duct; and a control unit which controls the opening/closing of each of the plurality of dampers as well as the presence or absence of flow of the combustion gas and the presence or absence of the circulation of the refrigerant, and controls one of a cooling operation, heating operation, humidifying and heating operation, and ventilation operation to be performed. The present invention aims to provide a gas furnace which is able to perform a humidifying and heating operation by a non-water supply method without installing a separate humidifying apparatus.
Patent KR-20190085489-A (KR)
Title: A hydrophobic impact textured surface and a method of making the same
Inventor: HONG YEE LOW
IPC: B29C59/00
Filed: 2019-01-09
Abstract: A product with an impact textured surface comprises a plurality of vertical pillars and a plurality of annular impact shapes. A first portion of the vertical pillars is located in a plurality of annular impact shaped rings, a second portion of the vertical pillars is located in a peripheral region of the plurality of annular impact shapes, and the height of the plurality of annular impact shapes is at least 10 nanometers greater than the height of the plurality of vertical pillars. A production method of a product comprises a step of molding the impact textured surface from a mold comprising a plurality of holes and the plurality of annular track shapes, wherein the plurality of holes correspond to the plurality of pillars and the plurality of annular track shapes correspond to the plurality of annular impact shapes.
Patent KR-20200086800-A (KR)
Inventor: LEE SANG GYU
IPC: H04L29/08
Filed: 2019-01-10
Abstract: According to one aspect of the present invention, provided are an electronic device, a control method of the electronic device, and a network system capable of safely transmitting and receiving data by forming a network between the electronic devices through an intermediary server. According to one embodiment of the present invention, the electronic device comprises: a communication unit which communicates with the intermediary server and another electronic device; a memory for storing an encryption key and a decryption key generated by the electronic device; and a control unit configured to transmit the encryption key generated by the electronic device to the other electronic device through the intermediary server to form a network with the other electronic device.
Patent KR-20200089570-A (KR)
Title: Road surface condition diagnosis method
Inventor: CHOI JAE WEON
IPC: E01C23/01
Filed: 2019-01-17
Abstract: The present invention relates to a road surface condition diagnosis method using a road surface condition diagnosis system. According to the present invention, the road surface condition diagnosis method using a road surface condition diagnosis system comprises a data measuring step, a data storing step, a data transmitting step, a data converting step, a road surface condition diagnosing step, a road surface schematizing step, an inspection target notifying step, and a paving/repair inputting step, wherein the road surface condition diagnosis system includes a beacon and a control server. According to the present invention, road surface conditions can be updated in real time, thereby improving accuracy.
Patent KR-20200090538-A (KR)
Title: Holder for laminated glass and laminated glass
Inventor: HONG JANG SUK
IPC: B60J3/04
Filed: 2019-01-21
Abstract: A holder for laminated glass according to the present invention, in order to be fastened with the laminated glass including a transmittance-variable film whose transmittance is varied by an electric signal, includes: a holder body; a laminated glass accommodation unit provided in the holder body to allow a part of an edge portion of the laminated glass to be inserted and accommodated; and an electrode terminal accommodation unit provided in the holder body to accommodate the electrode terminal connected to the transmittance-variable film. The present invention can prevent electrical elements from being damaged.
Patent KR-20200091166-A (KR)
Title: Method of modifying the surface using atmospheric pressure plasma
Inventor: KIM DONG HYUN
IPC: B60C1/00
Filed: 2019-01-22
Abstract: The present invention relates to a method for modifying a surface using atmospheric pressure plasma, which is a method for increasing adhesion between a compound layer having a surface facing a substrate and a surface not facing the substrate, and a surface of the substrate, wherein the surface of the compound layer facing the substrate and the surface of the substrate covered by the compound layer are treated with atmospheric pressure plasma.
Patent KR-20200091606-A (KR)
Inventor: KIM JAE JUNG
IPC: B23K35/362
Filed: 2019-01-23
Abstract: Provided is a martensitic submerged arc welding flux-cored wire. The welding flux-cored wire of the present invention is filled with flux in a steel sheath. The flux-cored wire comprises, with respect to the total weight of the wire: 0.05 to 0.09 wt% of C; 0.5 to 1.0 wt% of Si; 1.2 to 2.0 wt% of Mn; 11.0 to 15.0 wt% of Cr; 2.0 to 4.0 wt% of Ni; 0.3 to 1.0 wt% of Mo; 0.05 to 0.5 wt% of Nb; 0.05 to 0.5 wt% of V; 0.03 to 1.0 wt% of N; and the remaining of Fe and inevitable components. The A value defined by the relational equation 1 satisfies 1.0 <= A <= 1.4.
Patent KR-20200092134-A (KR)
Title: Furniture leg height adjustment
Inventor: KIM DOO CHUL
IPC: A47B91/02
Filed: 2019-01-24
Abstract: The present invention relates to a furniture leg height adjustment device which adjusts the height of furniture by a rotating member screwed to a fixing member of the bottom of the furniture, constructs a cover enclosing the fixing member and the rotating member as a single body to cover an internal height adjustment means, and can easily adjust a corner in the furniture. To this end, the furniture leg height adjustment device comprises a fixing member fastened to the bottom surface of furniture, and a rotating member to adjust the height by a bolt unit screwed to a nut unit of the center of the fixing member. The furniture leg height adjustment device further comprises: a penetration hole drilled concentrically with the bolt unit exposed through the nut unit at both corners of the inside of the furniture; a groove formed on the upper end of the bolt unit and allowing a tool inserted into the penetration hole to be coupled thereto so as to lift and adjust the bolt unit along the nut unit when the tool rotates; and a cover inserted into the rotating member, wherein the upper and lower ends thereof are always tightly attached to opposite surfaces of the rotating member and the fixing member when adjusting the height. The cover is constructed as a single body with the same outer diameter, and a plurality of cut grooves are alternately arranged on both sides of an upper side of the cover in multiple levels. The cut grooves do not sink by zigzag-shaped connection units of which both ends are overlapped, and elastically move when the distance between the rotating member and the fixing member is narrowed.
Patent KR-20200097124-A (KR)
Title: Electric carriage
Inventor: KIM YONG SOO
IPC: F16C17/02
Filed: 2019-02-07
Abstract: The present invention relates to an electric carriage which can reduce fatigue of a horse. The electric carriage includes: a mounting part for mounting the horse; a main body part coupled to the back of the mounting part and loading a person or a cargo thereon; a plurality of wheel parts formed on a lower portion of the main body part to move the main body part; and a power generating part connected to the wheel parts to rotate the wheel parts by generating power.
Patent KR-20200096396-A (KR)
Inventor: JOO NAHM ROH
IPC: F01N3/10
Filed: 2019-03-11
Abstract: The present invention relates to an after treatment device for a lean burn engine, capable of increasing the amount of ammonia produced at a rich air/fuel ratio. An after treatment method for a lean-burn engine is disclosed. The after treatment method is configured to control an after treatment device which is connected to a lean-burn engine and includes an ammonia production catalyst module, a selective catalytic reduction (SCR) catalyst, and a CO clean-up catalyst (CUC) sequentially arranged on an exhaust pipe through which an exhaust gas flows. In the after treatment method, a rich air/fuel ratio (AFR) is controlled in multiple phases in response to detecting that conversion to the rich AFR is required.
Patent KR-20200112118-A (KR)
Inventor: LEE JUNG HOON
IPC: H04N1/10
Filed: 2019-03-21
Abstract: A disclosed scanner comprises: a lower unit including a first document support on which a first document for flatbed scanning is placed in a face-up state; an upper unit having a second document support on which a second document for document transfer method scanning is loaded and a document transfer path through which the second document drawn from the second document support is transferred, and connected to the lower unit to be rotated to a closed position for covering the first document support and an open position for exposing the first document support, wherein the upper unit includes a reading unit that reads images from the first document and the second document by performing the flatbed scanning and the document transfer scanning.
Patent KR-20200112362-A (KR)
Inventor: KIM TAE HEE
IPC: H01B11/10
Filed: 2019-03-22
Abstract: The present invention relates to a balise cable. Specifically, the present invention relates to a balise cable which has excellent workability during installation, can solve a problem of deteriorating communication characteristics due to a change in a structure of a cable cross-section due to external impacts and the like, and has excellent waterproof characteristics. To this end, the balise cable comprises a plurality of cores, a metal shielding layer, and a sheath layer.
Patent KR-20200113403-A (KR)
Title: METHOD FOR AUTOMATICALLY ASSIGNING STATION NUMBER IN A PROTOCOL OF RAIPEnet
Inventor: SUNG HAN LEE
IPC: H04L29/12
Filed: 2019-03-25
Abstract: The present invention relates to a method for automatically assigning a station number in an RAPIEnet protocol. According to the present invention, a station number set by a user is applied for devices set with a station number other than a master station number in a network composed of devices equipped with the RAPIEnet protocol. And for the device initially set as the master station number, a slave device searches for a station number that is not used on the network and automatically assigns the station number. Accordingly, the convenience of station number setting can be provided to the user.
Patent KR-20200115774-A (KR)
Title: Susceptor, and substrate treating apparatus having the same
Inventor: KIM WOO JIN
IPC: H01L21/68
Filed: 2019-03-26
Abstract: An objective of the present invention is to provide a substrate placing unit capable of uniformly heating a substrate. The substrate placing unit comprises: an inner area of a rectangular shape of which each edge is formed in a first direction and a second direction crossing the first direction on a plane; and an outer area surrounding the inner area. The substrate placing unit further comprises: an inner heating line which is arranged on the inner area, and includes an outermost heating line arranged closest to the outer area and an adjacent heating line arranged adjacent to the outermost heating line; and an outer heating line arranged on the outer area. The outermost heating line protrudes from a corner portion of the rectangular shape of the inner area toward a corner of the rectangular shape to form a corner protruding unit to narrow the distance between the outermost heating line and the outer heating line on the corner portion.
Patent KR-20190123218-A (KR)
Title: Fuel cell comprising a fulid compressor
Inventor: GASHI REXHEP
IPC: F16C17/04
Filed: 2019-04-17
Abstract: The present invention relates to a fuel cell (100) comprising a dual rapid fluid compressor (1), which has optimum energy efficiency and a small volume. To this end, the rapid fluid compressor (1) comprises a case (2) which has a fluid inlet and a compressed fluid outlet.
Patent KR-20200125066-A (KR)
Inventor: DAEYONG LEE
IPC: H01L31/18
Filed: 2019-04-25
Abstract: According to an embodiment of the present invention, a solar cell manufacturing method can comprise the following steps of: positioning a semiconductor layer toward a laser in a solar cell in which a semiconductor substrate and the semiconductor layer having an absorption coefficient higher than that of the semiconductor substrate are formed on at least one surface of the semiconductor substrate; forming a groove in the solar cell by irradiating the laser toward the semiconductor layer; and dividing the solar cell into a plurality of pieces along the groove. The objective of the present invention is to reduce thermal damage that occurs in the process of irradiating the laser to the solar cell.
Patent KR-20200132420-A (KR)
Inventor: SEUNGWOOK KIM
IPC: F04B39/00
Filed: 2019-05-17
Abstract: The present invention relates to a compressor and, specifically, to a compressor capable of preventing an oil discharge phenomenon generated due to operation of the compressor. The present invention provides the compressor comprising: a casing having a sealed internal space; a cylinder block installed in the internal space of the casing and including a cylinder unit; a rotating shaft coupled to the cylinder block and including an eccentric unit rotating by a rotating force of the motor; a piston connected to the rotating shaft and reciprocating by the eccentric unit within the cylinder unit; a muffler including a body unit providing a passage through which a fluid is suctioned into the cylinder and having a space for reducing noise; and an oil flow path guide unit provided on the outer side of the body unit of the muffler in at least one direction to control the flow of oil.
Patent KR-20200138468-A (KR)
Inventor: AN HYEON WOO
IPC: G06Q30/06
Filed: 2019-05-29
Abstract: The present invention relates to a hybrid recommendation system and method through data supplement and influence factor combination based on a deep neural network. In addition, according to the present invention, the hybrid recommendation system comprises: an influence factor extraction unit selecting and extracting an influence element; a data supplement unit supplementing insufficient data by using sentence analysis; and a merging unit combining and merging evaluation data and the influence factor.
Patent KR-20190138592-A (KR)
Title: Substrate pedestal and substrate inspection apparatus
Inventor: KATO YOSHIYASU
IPC: H01L21/683
Filed: 2019-06-03
Abstract: An objective of the present invention is to provide a technique for improving temperature distribution in the vicinity of an inlet of a refrigerant flow path in an arrangement table. According to an embodiment of the present invention, a substrate arrangement table has the refrigerant flow path formed therein, and is configured to arrange a substrate on an upper surface thereof. The refrigerant flow path has a first flow path provided with the inlet and a second flow path communicating with the first flow path and provided with an outlet. The first flow path is installed below the second flow path.
Patent KR-20200142272-A (KR)
Inventor: CHON JOHN SUGIL
IPC: A61N1/36
Filed: 2019-06-12
Abstract: The present invention relates to a navel ring for human body attachment, which includes: a positive electrode body made of a metal material which becomes a positive electrode and conducts electricity when being in contact with a body part; an auxiliary electrode body which helps generate electricity when the body part is brought into contact with the positive electrode body at the same time; and a seam installed at the upper end between two auxiliary electrode bodies (103, 104)to compensate for the shortcomings of an opening. The voltage of bioelectricity flowing along the nerves is increased and energy is improved, so that pains are relieved or treated.
Patent KR-20200142309-A (KR)
Inventor: LEE JIN HUI
IPC: A23L29/30
Filed: 2019-06-12
Abstract: The present invention relates to a paste for oral intake containing lecithin, composed of a mixture of oligosaccharides, purified water, lecithin and red ginseng. Through the present invention, the unpleasant flavor peculiar to lecithin is dramatically reduced, while intake and absorption are easy due to being in a semi-liquid and semi-solid form. In addition, the material separation does not occur even during long-term storage, so that a lecithin-containing paste having excellent preservation properties can be provided.
Patent KR-20200144858-A (KR)
Inventor: BAE SEOKHAN
IPC: B63B21/04
Filed: 2019-06-19
Abstract: The present invention provides an anchor chain locker for a ship. The anchor chain locker for a ship of the present invention includes: a storage tank positioned under an upper deck of the ship and having an inner space on which an anchor chain is loaded; and a chain pipe which is provided to penetrate into the upper deck and is a passage through which the anchor chain is introduced and discharged, wherein the chain pipe can be moved to both sides while a pipe head positioned on an upper portion of the upper deck is divided into two portions. Therefore, the anchor chain locker for a ship can improve the maintenance workability of the pipe head.
Patent KR-20210002138-A (KR)
Inventor: CHEON JI SUNG
IPC: H01L27/11582
Filed: 2019-06-20
Abstract: Disclosed is a three-dimensional flash memory element having a cell channel structure and a dummy channel structure in which vertical alignment of the channel structures is easy. The cell channel structure can include a lower cell channel structure, an upper cell channel structure, and a cell channel extension portion, and the dummy channel structure can include a lower dummy channel structure, an upper dummy channel structure, and a dummy channel extension portion. A difference between a horizontal width of the dummy channel extension portion and a horizontal width of the lower dummy channel structure can be greater than a difference between a horizontal width of the cell channel extension portion and a horizontal width of the lower cell channel structure.