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公开(公告)号：US20180334207A1
公开(公告)日：2018-11-22
申请号：US16049843
申请日：2018-07-31
Applicant: DALIAN UNIVERSITY OF TECHNOLOGY
Inventor： Yan LIN , Xiaoning JIANG
IPC: B62D57/024 , B60B19/00
Abstract: A magnetic frame mechanism including an outer frame, first drop center wheels, first brackets, a permanent magnet block. The outer frame includes a face plate, a first side plate, and a second side plate. The first side plate and the second side plate are vertically fixed on two ends of the face plate, respectively. The permanent magnet block is sandwiched between the first side plate and the second side plate. The first side plate and the second side plate include guide structures, and the guide structures include first guide rails. The first drop center wheels are fixed on the inner side of the face plate via the first brackets, respectively. The platform mechanism includes a platform plate, four magnetic travelling wheels, four second brackets, a second guide rail disposed on the surface of the platform plate, and a tension spring.
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公开(公告)号：US10099931B2
公开(公告)日：2018-10-16
申请号：US15500445
申请日：2015-07-14
Applicant: RESEARCH INSTITUTE OF SHAANXI YANCHANG PETROLEUM (GROUP) CO., LTD. , DALIAN UNIVERSITY OF TECHNOLOGY
Inventor： Jiuchang He , Wei Zhang , Xiongfu Zhang , Dapeng Li , Ruimin Gao , Yongbin Lu , Shuqin Zhang , Mingfeng Wang , Pengju Huo , Si Li , Yuan Zhang , Zhiling Liu , Gang Chen , Ting Pei , Hua Zhang
IPC: C01B39/40
Abstract: A method for directly preparing an empty shell type small grain ZSM-5 molecular sieve. The method comprises: uniformly mixing and stirring an organic template agent, a silicon source and water; dripping an aqueous solution of an aluminum source into the mixture; preserving room temperature, and continuously stirring for a period of time; and performing hydrothermal crystallization, and washing, drying and roasting the obtained product to obtain the molecular sieve. The molecular sieve has high degree of crystallinity and uniform particle size. Moreover, the method requires short time, simple operation and only one step, no extra surfactant is needed, and secondary acid and alkali treatment is not needed.
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223.发明授权公开(公告)号：US10060308B2
公开(公告)日：2018-08-28
申请号：US15108582
申请日：2014-03-10
Applicant: Dalian University of Technology
Inventor： Jingchen Cui , Wuqiang Long , Jiangping Tian , Hua Tian , Tianhao Yang , Danting Wang
CPC classification number: F01L13/06 , F01L1/047 , F01L1/3442 , F01L9/025 , F01L13/065 , F01L2001/34426 , F01L2820/03 , F01L2820/033 , F01L2820/034 , F02B75/18 , F02B2075/1824
Abstract: A modularized multifunctional variable valve actuation system for use in a six-cylinder internal combustion engine. The system includes two fuel supply modules that cooperate with two two-way two-position valves for implementing a continuously variable valve event, and that cooperate with two three-way two-position valves and one two-way two-position valve for implementing a fully variable valve event.
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公开(公告)号：US20180229975A1
公开(公告)日：2018-08-16
申请号：US15953488
申请日：2018-04-15
Applicant: DALIAN UNIVERSITY OF TECHNOLOGY
Inventor： Yan LIN , Xiaoning JIANG , Yanyun YU
Abstract: A transportation platform for an underwater towing device, including: a main frame; a support frame; a movable base; operation decks; ladder stands; and main lifting lugs. The main frame includes upright posts, basal tubes, longitudinal tubes, transverse tubes, and diagonal tubes. The support frame includes cushion blocks, transverse beams, stand columns, carrier bars, and stiffeners. The ladder stands include stand pipes and a plurality of deformed bar. The main lifting lugs are disposed on the upright posts of the main frame. The support frame is in the form of a door frame and disposed in the lower part of the main frame. The carrier bars cross over the basal tubes. The stiffeners are disposed between the upright posts of the main frame and the transverse beams. The cushion blocks are disposed on the carrier bars. The movable base is disposed between the carrier bars of the support frame.
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公开(公告)号：US09902467B2
公开(公告)日：2018-02-27
申请号：US15227928
申请日：2016-08-03
Applicant: Dalian University of Technology , Yan Lin
Inventor： Yan Lin , Xiaoning Jiang , Yanyun Yu , Zhikang Zhang , Fei Pei
CPC classification number: B63B21/50 , B63B2001/128 , B63B2035/4466 , F03B13/10 , F03B13/16 , F03B13/182 , F05B2240/93 , F05B2240/97 , F05B2250/33 , F05B2260/406 , F05B2260/42 , F15B1/04 , F15B11/08 , F15B2211/212 , F15B2211/7135 , Y02E10/38
Abstract: A wave power generation device, including a power generation assembly, a mooring system, a floating platform, floating towers, control cabins, a connecting member, and anti-sway plates. The floating platform is a square floating box. The power generation assembly includes a swing plate, a hydraulic cylinder, an energy accumulator, a hydraulic motor, a generator, a battery, and a power generation and distribution device. The floating platform includes a main deck. The main deck includes a manhole and a support for supporting the swing plate. The swing plate is connected to the support via a first hinge. One end of the hydraulic cylinder is connected to the swing plate, and another end of the hydraulic cylinder is connected to a floating platform. The mooring system includes four anchor windlasses. A method for operating and maintaining the wave power generation device is also provided.
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Patent Agency Ranking
公开(公告)号：US20170325864A1
公开(公告)日：2017-11-16
申请号：US15525916
申请日：2015-09-13
Applicant: DALIAN UNIVERSITY OF TECHNOLOGY
Inventor： Rui WANG , Xuyue WANG , Xiaoming WANG
CPC classification number: A61B17/8665 , A61B17/00234 , A61B17/320068 , A61B2017/00402 , A61B2017/22027 , A61B2017/320088 , B06B1/0611 , H01L41/0835
Abstract: A PZT transducer-horn integrated ultrasonic driving structure consists of a nut, a bolt, a left PZT circular stack, a flange, a right PZT truncated stack and a horn. The horn, the right PZT truncated stack, the flange and the left PZT circular stack are arranged in sequence and connected via the bolt and then fastened via the nut; the right PZT transducer is a truncated cone-shaped stack formed by PZT circular plates; and the right PZT transducer and the horn are integrated to form the ultrasonic driving structure. Considering the dimension of PZT on two sides of the flange and the horn meet the requirements for ultrasonic vibration node and antinode, the dimension of round contour of the circular PZT stack and flange is reduced to increase the thickness of the truncated PZT stack and flange. With the integrated structure, the effect of reducing the contour dimension of the ultrasonic driving surgical device can be obtained, and the outer diameter is reduced to the range of 8-10 mm as compared with the range of 12-15 mm in the prior art, thereby further meeting the application requirements.
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公开(公告)号：US09802683B2
公开(公告)日：2017-10-31
申请号：US14416511
申请日：2013-05-03
Applicant: DALIAN UNIVERSITY OF TECHNOLOGY
Inventor： Yi Huang , Wenhua Wang , Yuxin Yao , Gang Liu , Qi Zhang , Hongxia Li , Jingjie Chen , Gangjun Zhai
CPC classification number: B63B35/4413 , B63B3/20 , B63B35/08 , B63B2003/147
Abstract: A sandglass type ocean engineering floating structure is provided with an upper structural body shaped as a circular truncated cone or frustum and a lower structural body shaped as a regular circular truncated cone or regular frustum; under a combined state, the smaller bottom surface of the upper structural body is fixedly connected with the smaller bottom surface of the lower structural body to form a junction surface; the axis of the upper structural body and the axis of the lower structural body are positioned on the same straight line; the larger bottom of the upper structural body acts as an upper deck of the floating structure and the larger bottom of the lower structural body acts as a lower plate underwater of the floating structure; the junction surface is a full-load waterplane of the floating structure.
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228.发明申请公开(公告)号：US20170210134A1
公开(公告)日：2017-07-27
申请号：US15463032
申请日：2017-03-20
Inventor： Helin ZOU , Jingzhi HE , Yue LI , Xiaokun CHEN
CPC classification number: B41J2/162 , B41J2/1433 , B41J2/161 , B41J2/1623 , B41J2/1626 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1642 , B41J2/1646
Abstract: A liquid jet head manufacturing method, a method for integrally manufacturing a liquid jet apparatus, a liquid jet head, a printing apparatus and a liquid jet apparatus. The manufacturing method includes: forming multiple pressure-generating members arranged spaced apart on a first substrate; forming, on a first surface of first substrate, pressure chambers corresponding to multiple pressure-generating members, and a common chamber in communication with multiple pressure chambers; forming a transition layer on pressure chambers, and forming a jet orifice plate on transition layer; and forming, on jet orifice plate and transition layer, jet orifices in communication with pressure chambers. When the number of pressure chambers needs to be increased, since pressure chambers are formed on first substrate individually, mechanical strength of first substrate will not be reduced, and during manufacturing process, breakage of first substrate can be avoided, improving yield of liquid jet head, and reducing manufacturing cost.
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公开(公告)号：US20170190589A1
公开(公告)日：2017-07-06
申请号：US15500445
申请日：2015-07-14
Applicant: RESEARCH INSTITUTE OF SHAANXI YANCHANG PETROLEUM (GROUP) CO., LTD. , DALIAN UNIVERSITY OF TECHNOLOGY
Inventor： Jiuchang HE , Wei ZHANG , Xiongfu ZHANG , Dapeng LI , Ruimin GAO , Yongbin LU , Shuqin ZHANG , Mingfeng WANG , Pengju HUO , Si LI , Yuan ZHANG , Zhiling LIU , Gang CHEN , Ting PEI , Hua ZHANG
IPC: C01B39/40
CPC classification number: C01B39/40 , C01P2004/04 , C01P2004/34 , C01P2004/38 , C01P2004/62
Abstract: A method for directly preparing an empty shell type small grain ZSM-5 molecular sieve. The method comprises: uniformly mixing and stirring an organic template agent, a silicon source and water; dripping an aqueous solution of an aluminum source into the mixture; preserving room temperature, and continuously stirring for a period of time; and performing hydrothermal crystallization, and washing, drying and roasting the obtained product to obtain the Molecular sieve. The molecular sieve has high degree of crystallinity and uniform particle size. Moreover, the method requires short time, simple operation and only one step, no extra surfactant is needed, and secondary acid and alkali treatment is not needed.
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230.发明申请公开(公告)号：US20170043843A1
公开(公告)日：2017-02-16
申请号：US15227928
申请日：2016-08-03
Applicant: Yan LIN , Dalian University of Technology
Inventor： Yan LIN , Xiaoning JIANG , Yanyun YU , Zhikang ZHANG , Fei PEI
CPC classification number: B63B21/50 , B63B2001/128 , B63B2035/4466 , F03B13/10 , F03B13/16 , F03B13/182 , F05B2240/93 , F05B2240/97 , F05B2250/33 , F05B2260/406 , F05B2260/42 , F15B1/04 , F15B11/08 , F15B2211/212 , F15B2211/7135 , Y02E10/38
Abstract: A wave power generation device, including a power generation assembly, a mooring system, a floating platform, floating towers, control cabins, a connecting member, and anti-sway plates. The floating platform is a square floating box. The power generation assembly includes a swing plate, a hydraulic cylinder, an energy accumulator, a hydraulic motor, a generator, a battery, and a power generation and distribution device. The floating platform includes a main deck. The main deck includes a manhole and a support for supporting the swing plate. The swing plate is connected to the support via a first hinge. One end of the hydraulic cylinder is connected to the swing plate, and another end of the hydraulic cylinder is connected to a floating platform. The mooring system includes four anchor windlasses. A method for operating and maintaining the wave power generation device is also provided.
Abstract translation: 波浪发电装置，包括发电组件，系泊系统，浮动平台，浮塔，控制室，连接构件和防摇板。 浮动平台是一个方形浮动盒。 发电组件包括摆动板，液压缸，蓄能器，液压马达，发电机，电池和发电和分配装置。 浮动平台包括一个主甲板。 主甲板包括一个人孔和一个用于支撑摇摆板的支撑。 摇摆板通过第一铰链连接到支撑件。 液压缸的一端连接到摆动板，液压缸的另一端连接到浮动平台。 系泊系统包括四个锚机。 还提供了一种用于操作和维护波浪发电装置的方法。
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