-
公开(公告)号：US20150091305A1
公开(公告)日：2015-04-02
申请号：US14499587
申请日：2014-09-29
Inventor： Jin Hwan KO , Kwang-Soo LEE , Patar Ebenezer Sitorus
CPC classification number: F03B13/264 , F05B2260/4021 , F05B2260/4031 , Y02E10/28 , Y02E10/38
Abstract: A multiple oscillation-type generator includes: a first reciprocating member arranged inside a fluid and configured to reciprocate by means of lifting force, lowering force, or flow energy resulting from the fluid; a second reciprocating member arranged inside the fluid at a distance from the first reciprocating member and configured to reciprocate by means of lifting force, lowering force, or flow energy resulting from the fluid; a first conversion unit connected to the first reciprocating member and configured to convert reciprocating movements into rotational movements; a second conversion unit connected to the second reciprocating member and configured to convert reciprocating movements into rotational movements; a main power shaft configured to make rotational movements by means of rotational movements of the first conversion unit and the second conversion unit; and a generation unit configured to produce electric power using transferred rotational movements of the main power shaft.
Abstract translation: 多重振荡型发生器包括：第一往复运动件，布置在流体内部并且构造成通过提升力，降低力或由流体产生的流动能量往复运动; 第二往复运动件，布置在与第一往复运动件相距一定距离的流体内部，并且构造成通过由流体产生的提升力，降低力或流动能量往复运动; 第一转换单元，连接到第一往复运动构件，并被构造成将往复运动转换成旋转运动; 第二转换单元，其连接到所述第二往复运动构件，并被构造成将往复运动转换成旋转运动; 主动力轴构造成通过第一转换单元和第二转换单元的旋转运动进行旋转运动; 以及生成单元，被配置为使用所述主动力轴的转移的旋转运动来产生电力。
-
公开(公告)号：US12246798B2
公开(公告)日：2025-03-11
申请号：US18227840
申请日：2023-07-28
Inventor： O Soon Kwon , Hyoun Kang
IPC: B63B21/27
Abstract: An automatically-separable suction anchor system including a plurality of pumps is disclosed. The system includes an opening/closing unit including a blocking plate provided at a suction pile while having a through hole and pull-up brackets, and a valve member to cause the interior of the suction pile to selectively communicate with an exterior of the suction pile, a suction device including an operation-supporting tubular body with a suction hole and a pressing opening/closing part configured to enable the suction hole to communicate with the suction pile, a frame including clamps to be selectively coupled to the pull-up brackets, and first and second supports, and an operating pump coupled to the operation-supporting tubular body, the operating pump including a first pump of high capacity and a second pump of high head configured to penetrate the suction pile, and a third pump configured to draw the suction pile, and a control module.
-
公开(公告)号：US20250054309A1
公开(公告)日：2025-02-13
申请号：US18733510
申请日：2024-06-04
Inventor： Young Hoon YANG , Se Kil PARK
IPC: G06V20/52 , H04N23/695
Abstract: Proposed are a method and a mobile terminal for ship recognition for maritime perimeter monitoring. The method may include outputting a real-time camera image obtained by capturing the sea with a camera provided in the mobile terminal, and transmitting an information request including location information of the mobile terminal to a collection server that collects ship information in real-time according to the output of the real-time camera image. The method may also include receiving ship information of ships within a preset distance from a location of the mobile terminal from the collection server according to the information request, and fusing and outputting the ship information into each ship image in the output real-time camera image by using the received ship information.
-
公开(公告)号：US12181428B2
公开(公告)日：2024-12-31
申请号：US17876183
申请日：2022-07-28
Inventor： Jongwon Park , Chang Hwy Lim , Youngchol Choi , Jeonghee Lee
IPC: G01N23/203 , G01V5/222
Abstract: An X-ray backscatter imaging system for precise searching for container hazardous cargo, includes: an X-ray generator configured to irradiate X-rays toward a search target container; and a cylinder-type scattering X-ray detection collimator configured to allow only scattering X-rays generated on a specific layer of the search target container among the X-rays irradiated from the X-ray generator to pass through, and X-rays scattering on a specific layer is measured by adjusting angles of collimators based on a layer to be measured, so that a search for hazardous cargo by layer of the container can be performed precisely.
-
45.发明授权公开(公告)号：US12103953B2
公开(公告)日：2024-10-01
申请号：US17779210
申请日：2020-11-16
Applicant: Korea Institute of Ocean Science & Technology , Kiweon Cha
Inventor： Jung-Hyun Lee , Hyung-Soon Yim , Young Jun An , Kyeong Won Lee , Ye Eun Jeong , Kiweon Cha , Won Kyu Lee , Jurang Woo
IPC: C07K14/50 , C12N5/0735
CPC classification number: C07K14/50 , C12N5/0606
Abstract: Provided is a polypeptide having FGF2 activity and improved temperature stability and protease resistance. The polypeptide includes at least one substitution selected from a substitution of aspartic acid (D) with glutamic acid (E) at position 28, a substitution of cysteine (C) with isoleucine (I) or leucine (L) at position 78, or a substitution of cysteine (C) with isoleucine (I) or tryptophan (W) at position 96 in SEQ ID NO: 1.
-
Patent Agency Ranking
公开(公告)号：US20240317800A1
公开(公告)日：2024-09-26
申请号：US18448611
申请日：2024-06-07
Inventor： Hee Jae SHIN , Hwa Sun LEE
CPC classification number: C07K5/0215 , A61P31/04
Abstract: The present disclosure relates to a compound represented by Chemical Formula 1 and an antibacterial pharmaceutical composition, an antibacterial food composition, an antibacterial cosmetic composition or an antibacterial feed composition comprising the compound as an active ingredient, and has excellent inhibitory activity against Mycoplasma, and thus may be usefully used to prevent or treat infectious diseases caused by Mycoplasma.
-
公开(公告)号：US12077457B2
公开(公告)日：2024-09-03
申请号：US17221681
申请日：2021-04-02
Inventor： Kyoungrean Kim
IPC: C02F1/42 , B01D63/06 , B01D65/02 , B01D69/04 , C02F1/44 , C02F1/52 , C02F101/20 , C02F103/10
CPC classification number: C02F1/42 , B01D63/06 , B01D65/02 , B01D69/04 , C02F1/44 , C02F1/5245 , B01D2313/201 , B01D2315/02 , B01D2319/04 , C02F2101/20 , C02F2103/10 , C02F2303/16
Abstract: A system for remedying deep-sea mine tailings includes a reaction basin in which the solid-liquid ratio of deep-sea mine tailings is adjusted and into which aluminum sulfate is injected as an additive for extraction of heavy metals from the deep-sea mine tailings.
-
公开(公告)号：US12049410B2
公开(公告)日：2024-07-30
申请号：US17673649
申请日：2022-02-16
Inventor： Ho Saeng Lee , Ho Ji , Seung Taek Lim , Deok Soo Moon , Young Deuk Kim , Seong Yong Woo , Jun Sik Kim , Kyung Hun Kim
CPC classification number: C02F1/048 , B01D1/16 , B01D1/26 , B01D1/305 , C02F1/28 , C02F2103/08 , C02F2201/005 , C02F2209/40
Abstract: This application relates to an adsorption desalination system using a multi-effect evaporator apparatus. In one aspect, the system includes a multi-effect evaporator apparatus producing high-pressure vapor and low-pressure vapor, a plurality of reaction units including an adsorbent adsorbing or desorbing moisture from the high-pressure vapor and low-pressure vapor and a heat exchange tube transferring heat to the adsorbent. The system may also include a condenser condensing vapor containing moisture desorbed from the adsorbents, and cold-hot water lines selectively supplying chilled water and hot water to the heat exchange tubes. The system may further include vapor lines connecting the multi-effect evaporator apparatus and the reaction units, and the reaction units and the condenser, respectively, valves disposed in the vapor lines, and a valve controller controlling operation of the valves to selectively supply chilled water or hot water supplied to the heat exchange tubes from the cold-hot water lines.
-
49.发明公开公开(公告)号：US20240240576A1
公开(公告)日：2024-07-18
申请号：US18622374
申请日：2024-03-29
Inventor： Ho Saeng LEE , Seung Taek LIM , Se Gyu KIM , Jong Beom SEO , Jung Hyun MOON
CPC classification number: F01K23/065 , F01K15/04 , F01K23/10 , F22B1/1807
Abstract: Proposed is a ship cogeneration system using waste heat of an LNG engine ship recovered through an economizer. More particularly, proposed is a ship cogeneration system using waste heat of an LNG engine ship recovered through an economizer. The ship cogeneration system is configured to generate electric power by recovering waste heat generated from an LNG engine and providing high-temperature and high-pressure steam discharged from the economizer to an evaporator of an organic Rankine cycle. The ship cogeneration system is capable of removing soot generated on a contact surface between the exhaust gas of the LNG engine and the economizer by using some of the high-temperature and high-pressure steam.
-
50.发明公开公开(公告)号：US20240158693A1
公开(公告)日：2024-05-16
申请号：US18267088
申请日：2021-11-11
Applicant: Korea Institute of Ocean Science &Technology
Inventor： Jong Seok LEE , Dan-Bi SUNG , Yeon-Ju LEE , Jihoon LEE , Hyi Seung LEE , Hee Jae SHIN
CPC classification number: C09K11/06 , C09B57/00 , C09B67/0065 , G01N21/6428 , G01N33/84 , C09K2211/1007 , C09K2211/1014 , C09K2211/1018 , G01N2021/6439
Abstract: The probe for hydrogen sulfide detection according to the present invention is represented by chemical formula 1 below.
-
-
-
-
-
-
-
-
-
Search Results
203
records
(took 0.028 seconds)
