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公开(公告)号：US20230211384A1
公开(公告)日：2023-07-06
申请号：US17925614
申请日：2022-04-28
申请人： SOUTH CHINA SEA INSTITUTE OF OCEANOLOGY, CHINESE ACADEMY OF SCIENCES , SOUTHERN MARINE SCIENCE AND ENGINEERING GUANGDONG LABORATORY (GUANGZHOU)
CPC分类号： B08B1/002 , B08B1/04 , B08B2220/01
摘要： A self-cleaning and anti-adhesion apparatus for marine instruments includes an installation frame. A first end of the installation frame is fixed with an installation base, and a second end of the installation frame is movable with a screw rod. The upper end of the installation base is movable with a first rotation base. A wire netting ball used for holding a sensor is installed above the first rotation base. The wire netting ball is fixedly connected with the installation base. The top end of the screw rod is fixedly connected with a first end of the flexible connector, and a second end of the flexible connector is fixedly connected with a floating bladder. The screw rod is screwed with an inner wheel of an internal meshing ratchet mechanism, and an outer wheel of the internal meshing ratchet mechanism is fixed inside the mounting ring.
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公开(公告)号：US20200095538A1
公开(公告)日：2020-03-26
申请号：US16608867
申请日：2018-12-26
申请人： SOUTH CHINA SEA INSTITUTE OF OCEANOLOGY, CHINESE ACADEMY OF SCIENCES , GUANGZHOU BAIYUN LIANJIA FINE CHEMICAL PLANT
发明人： Wenzhou XIANG , Li TAN , Tao LI , Hualian WU , Jiayi WU , Zishuo CHEN , Dehai LIU , Dengliang YANG , Shengjie LIN , Weijie ZHANG , Chubiao ZHANG , Hao CHEN
摘要： A space-bred seawater Spirulina H11 strain. The strain exhibits high growth rate, capacity of simultaneously accumulating high contents of phycocyanin, Spirulina polysaccharides and β-carotene, and excellent adaptability to outdoor environment, thus can be used to produce high-quality Spirulina powders, phycocyanin, Spirulina polysaccharides, and β-carotene-rich Spirulina oil.
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公开(公告)号：US10345253B2
公开(公告)日：2019-07-09
申请号：US15556024
申请日：2016-04-19
发明人： Xiaoqiu Yang , Weiren Lin , Xiaobin Shi , Hehua Xu , Ziying Xu
摘要： A system for determining the thermal properties of rocks under high pressure conditions in deep sea includes a first pressure vessel having a data collecting unit and a second pressure vessel having a chamber being filled with seawater, communicating with a drain valve, and having a rock sample disposed therein. First and second temperature sensors are respectively disposed in the center and on the surface of the rock sample. A third temperature sensor and a pressure sensor are disposed in the chamber. Outputs of the temperature sensors and the pressure sensor are communicated with inputs of the data collecting unit via watertight cables. Determining the thermal properties of rocks under high pressure conditions in deep sea includes rapidly opening the drain valve for instant loading of the rock sample and introducing an established finite element numerical inversion model. No heat source for electrical heating nor booster pump is needed.
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公开(公告)号：US20170131432A1
公开(公告)日：2017-05-11
申请号：US15318493
申请日：2015-12-29
发明人： Xiaoqiu Yang , Zhaohua Sun , Xin Zeng , Xiaobin Shi
IPC分类号： G01V9/00
CPC分类号： G01V9/005
摘要： A pop-up monitoring base station for seafloor heat flow includes a recovery unit, a discarding unit and a cable chopping mechanism. The recovery unit includes a recovery support, internally accommodating two acoustic release devices provided with closable hooks on bottoms thereof and loaded with floating balls. The discarding unit includes a discarding support, below which a heat flow probe is fixedly connected. The recovery unit and the discarding unit are fixed together through a steel wire rope with two ends connected with the closable hooks at the bottoms of the acoustic release devices. A cable extends from the discarding unit through the cable chopping mechanism fixed on the bottom of the recovery support and connects with the floating balls. The cable can be chopped off and/or pulled out automatically to realize successful separation between the recovery unit and the discarding unit.
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公开(公告)号：US20210080383A1
公开(公告)日：2021-03-18
申请号：US17046808
申请日：2018-05-07
发明人： Zhantang XU , Jun ZHAO , Yuezhong YANG , Cai LI , Wen ZHOU , Kai ZENG , Wenxi CAO
摘要： A device for measuring a reflectivity of an object at the seabottom, includes a spectral probe, a first white board, a second white board, a distance meter, and a shaft; the first white board and the second white board respectively have a known reflectivity; the first white board and the second white board are connected to the shaft, wherein the first white board and the second white board are spaced along an axial direction of the shaft and staggered from each other along a radial direction of the shaft; the spectral probe is configured to collect spectral data of the first white board, the second white board and the object at the seabottom; the distance meter is configured to collect distance data between the spectral probe and the object at the seabottom.
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6.发明申请MARINE STREPTOMYCES, PYRANOSESQUITERPENE COMPOUND, AS WELL AS PREPARATION METHOD AND APPLICATIONS THEREOF 有权海洋溶液，吡咯烷酮化合物，以及其制备方法及应用公开(公告)号：US20130316408A1
公开(公告)日：2013-11-28
申请号：US13885853
申请日：2012-06-18
申请人： Lijuan Long , Xinpeng Tian , Jie Li , Xiongming Luo , Zhenxiong Qi , Tuan Yin
发明人： Lijuan Long , Xinpeng Tian , Jie Li , Xiongming Luo , Zhenxiong Qi , Tuan Yin
CPC分类号： C12P17/06 , A01N43/16 , A01N43/90 , A01N63/00 , A01N63/02 , C07D309/32 , C12N1/20 , C12R1/465
摘要： The invention discloses marine Streptomyces sp., a Pyranosesquiterpene compound, as well as a preparation method and uses thereof. Streptomyces sp. SCSIO 01689 was collected in China Center for Type Culture Collection (CCTCC) (Address: Wuhan University, Wuhan City, China) with the collection number of CCTCC NO: M 2011257 on Jul. 18, 2011. The Streptomyces sp. SCSIO 01689 can produce the Pyranosesquiterpene compound with better anti-Escherichia coli activity and anti-Artemia activity, as well as Cyclo(D)-Pro-(D)-Ile, Cyclo(D)-Pro-(D)-Leu and Cyclo(D)-trans-4-OH-Pro-(D)-Phe with better anti-Vibrio anguillarum activity and anti-Artemia activity, thereby providing a new way for preparing the Cyclo(D)-Pro-(D)-Ile, the Cyclo(D)-Pro-(D)-Leu and the Cyclo(D)-trans-4-OH-Pro-(D)-Phe. The Pyranosesquiterpene compound can be used for preparing anti-Escherichia coli medicaments and anti-Artemia medicaments, as well as preparing condiments as a condiment precursor compound.
摘要翻译： 本发明公开了海藻链霉菌属，一种吡喃糖三萜烯化合物及其制备方法和用途。 链霉菌属 SCSIO 01689于2011年7月18日在中国文化收藏中心（中国武汉市武汉大学地址：中国武汉市）收集CCTCC号码：2011257号。链霉菌属 SCSIO 01689可以生产具有更好的抗大肠杆菌活性和抗卤虫活性的吡喃糖三萜化合物，以及Cyclo（D）-Pro-（D）-Ile，Cyclo（D）-Pro-（D）-Leu和Cyclo （D） - 反式-4-OH-Pro-（D）-Phe具有更好的抗弧菌鳗弧菌活性和抗卤虫活性，从而提供了制备环（D）-Pro-（D） - （D）-Pro-（D）-Leu和环（D） - 反式-4-OH-Pro-（D）-Phe。 吡喃糖三萜烯化合物可用于制备抗大肠杆菌药物和抗卤虫药物，以及制备作为调味品前体化合物的调味品。
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公开(公告)号：US11731172B2
公开(公告)日：2023-08-22
申请号：US17925614
申请日：2022-04-28
申请人： SOUTH CHINA SEA INSTITUTE OF OCEANOLOGY, CHINESE ACADEMY OF SCIENCES , SOUTHERN MARINE SCIENCE AND ENGINEERING GUANGDONG LABORATORY (GUANGZHOU)
CPC分类号： B08B1/002 , B08B1/04 , B08B2220/01 , B63B59/08
摘要： A self-cleaning and anti-adhesion apparatus for marine instruments includes an installation frame. A first end of the installation frame is fixed with an installation base, and a second end of the installation frame is movable with a screw rod. The upper end of the installation base is movable with a first rotation base. A wire netting ball used for holding a sensor is installed above the first rotation base. The wire netting ball is fixedly connected with the installation base. The top end of the screw rod is fixedly connected with a first end of the flexible connector, and a second end of the flexible connector is fixedly connected with a floating bladder. The screw rod is screwed with an inner wheel of an internal meshing ratchet mechanism, and an outer wheel of the internal meshing ratchet mechanism is fixed inside the mounting ring.
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公开(公告)号：US11552414B2
公开(公告)日：2023-01-10
申请号：US17627130
申请日：2021-07-20
摘要： A grounding segment for a segmented grounding electric device, including a plurality of segment single bodies disposed in a matched manner, wherein a curved concave surface is formed in an outer side surface of each segment single body; a chute is formed in the curved concave surface; an interior of the chute is in sliding connection with an elastic member; two ends of the elastic member are respectively connected to sliders; the sliders are in sliding connection with the interior of the chute; each slider is movably connected to a curved fixing member matching a grounding conductor; the curved fixing member is made of a conductive material applicable to grounding conductors of different sizes; and a locking apparatus is connected between the plurality of segment single bodies. A user conveniently transports and mounts the grounding segment to reduce a land excavation area. Universality of the grounding segment is improved.
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公开(公告)号：US11021684B2
公开(公告)日：2021-06-01
申请号：US16608867
申请日：2018-12-26
申请人： SOUTH CHINA SEA INSTITUTE OF OCEANOLOGY, CHINESE ACADEMY OF SCIENCES , GUANGZHOU KENENG COSMETICS RESEARCH CO., LTD.
发明人： Wenzhou Xiang , Li Tan , Tao Li , Hualian Wu , Jiayi Wu , Zishuo Chen , Dehai Liu , Dengliang Yang , Shengjie Lin , Weijie Zhang , Chubiao Zhang , Hao Chen
摘要： A space-bred seawater Spirulina H11 strain. The strain exhibits high growth rate, capacity of simultaneously accumulating high contents of phycocyanin, Spirulina polysaccharides and β-carotene, and excellent adaptability to outdoor environment, thus can be used to produce high-quality Spirulina powders, phycocyanin, Spirulina polysaccharides, and β-carotene-rich Spirulina oil.
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公开(公告)号：US10114147B2
公开(公告)日：2018-10-30
申请号：US15325540
申请日：2016-03-09
发明人： Xiaoqiu Yang , Weiren Lin , Xin Zeng , Xiaobin Shi , Chuanhai Yu , Ziying Xu
摘要： A device for monitoring temperature response to stress change in strata, includes: a stress or strain sensor, disposed at the bottom of a borehole in the strata, encapsulated with expansive cement, and detecting a stress change in the strata; a temperature response amplifying unit, disposed in the borehole and above the sensor, encapsulated with expansive cement, and configured to detect a temperature variation caused by the stress change and to amplify said temperature variation; a power controlling and data collecting module disposed outside the borehole and configured to supply power to the sensor and the temperature response amplifying unit and to collect the stress change and the amplified temperature variation. Silicone or rubber is used to encapsulate the temperature sensors, by which the temperature response to stress change in strata is amplified effectively.
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