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31. 发明公开

EP3468223A1 NOVEL ULTRA-SLIM ACOUSTIC IMPEDANCE TRANSFORMER 有权
公开(公告)号：EP3468223A1
公开(公告)日：2019-04-10
申请号：EP16902832.1
申请日：2016-07-18
申请人： Dalian University of Technology
发明人： MEI, Yulin , WANG, Xiaoming , MEI, Yixuan , WANG, Yuanxiu
IPC分类号： H04R1/28
摘要： The present invention discloses a ultrathin acoustic impedance converter belonging to the acoustic field, which is characterized by comprising one or a plurality of impedance conversion units, wherein each impedance conversion unit is composed of a frame, a plurality of prestressed membranes or prestressed string nets, and multiple layers of acoustic materials, wherein a through cavity is fabricated in the frame, the prestressed membranes or string nets and the acoustic materials are alternately arranged in the cavity, i.e., a prestressed membrane or string net is arranged, and then a layer of acoustic materials is arranged, and so on until the through cavity is fully filled. The cavity can be designed in different shapes either with a variable cross section or a uniform cross section. Each prestressed membrane or string net is required to be applied with prestress before being arranged in the cavity, and the magnitude of the prestress depends on the acoustic impedance value that the membrane or string net is expected to reach. The novel ultrathin acoustic impedance converter of the present invention can realize rapid change from low impedance to high impedance or from high impedance to low impedance and realize ultrathin design.

32. 发明授权

EP2983099B1 METHOD FOR DETERMINING REDUCTION FACTOR OF AXIAL LOAD BEARING CAPACITY OF A CYLINDRICAL SHELL STRUCTURE IN A ROCKET 有权
公开(公告)号：EP2983099B1
公开(公告)日：2018-11-28
申请号：EP14779155.2
申请日：2014-02-12
申请人： Dalian University of Technology
发明人： WANG, Bo , HAO, Peng , LI, Gang , TIAN, Kuo , MENG, Zeng , DU, Kaifan , ZHOU, Yan , ZHANG, Xi , TANG, Xiaohan , WANG, Bin , LUO, Hongzhi
IPC分类号： G06F17/50 , B64C1/06 , G01M99/00
CPC分类号： G01M99/007 , B64C1/068 , G06F17/5018 , G06F2217/16 , G06F2217/46 , Y02T90/50
摘要： A method for determining a reduction factor of a bearing capacity of an axial load cylindrical shell structure relates to stability checking of main bearing strength thin-walled members of aerospace and architectural structures. Different from experiment experience-based conventional defect sensitivity evaluating method represented by NASA SP-8007, a depression defect is introduced in a manner of applying a radial disturbance load. First, an influence rule of a depression defect amplitude of a single point to an axial load bearing capacity is analyzed by using numerical values, so as to determine a load amplitude range; then, defect sensitivity analysis is performed on depression defects of multiple points; then, experiment design sampling is performed by using load amplitude values and load position distribution as design variables; and finally, based on optimizing technologies such as an enumeration method, a genetic algorithm and a surrogate model, the most disadvantageous disturbance load of the multiple points that limits the defect amplitude is searched for, and a reduction factor of the bearing capacity of the axial load cylindrical shell structure is determined, so as to establish a more physical method for evaluating the defect sensitivity and the bearing performance of the axial load cylindrical shell structure.

33. 发明授权

EP3026098B1 METHOD FOR PREPARING HYDROGEN-RICH GAS BY GASIFICATION OF SOLID ORGANIC SUBSTANCE AND STEAM 有权转让
公开(公告)号：EP3026098B1
公开(公告)日：2018-10-31
申请号：EP14829656.9
申请日：2014-07-25
申请人： Eco Environmental Energy Research Institute Limite , Dalian University of Technology
发明人： XU, Shaoping , XIAO, Yahui , WANG, Chao , WANG, Guangyong , YALKUNJAN, Tursun , SIU, Kam Shing , XU, Bin , CHOW, Connie Hiu Ying
IPC分类号： C10J3/60 , C10J3/72 , C10J3/82
CPC分类号： C10J3/66 , C10B49/18 , C10B53/02 , C10B57/06 , C10J3/58 , C10J3/84 , C10J2200/06 , C10J2300/0916 , C10J2300/092 , C10J2300/093 , C10J2300/0943 , C10J2300/0946 , C10J2300/0976 , C10J2300/0993 , C10J2300/1618 , C10J2300/1807 , C10J2300/1853 , C10J2300/1861 , C10K3/023 , Y02E20/18 , Y02E50/14
摘要： The present invention provides a method for preparing hydrogen-rich gas by solid organics, including: the solid organic raw materials are heated in pyrolysis reaction device to perform pyrolysis reaction; and the gaseous product generated from the pyrolysis reaction performs gasification with steam in moving bed gasification reaction device to generate hydrogen-rich product. The present invention also provides a system for preparing hydrogen-rich gas by solid organics, including: solid heat carrier grading-dedusting device; pyrolysis reaction device; moving bed gasification reaction device; riser and combustion reactor. The method of the present invention is operated at atmospheric pressure and the technology is simple, which is suitable for the gasification and co-gasification of various high-volatile solid organics, including raw materials containing a relatively large amount of moisture, mineral substance and sulfur content.

34. 发明授权

EP3078666B1 BORON-DIPYRROMETHENE FLUORESCENCE PROBES AND MANUFACTURING METHOD AND USE THEREOF 有权
标题翻译：硼 - 二吡咯荧光探针及其制备方法和用途
公开(公告)号：EP3078666B1
公开(公告)日：2018-01-31
申请号：EP14867001.1
申请日：2014-11-26
申请人： Dalian University Of Technology
发明人： FAN, Jiangli , ZHU, Hao , PENG, Xiaojun , WANG, Jingyun
IPC分类号： C07F5/02 , C09K11/06 , G01N33/52 , G01N21/64
CPC分类号： C07F5/022 , C07F5/02 , C09K11/06 , C09K2211/1022 , C09K2211/1029 , G01N33/582 , G01N33/84
摘要： The present invention provides a difluoroboron dipyrromethene fluorescent probe having a structure represented by the following general formula I, and a production method and an application thereof. Said difluoroboron dipyrromethene fluorescent probe exhibits low background fluorescence, and a rapid and significant fluorescence enhancement up to 100 times after the addition of hypochloric acid. The fluorescent intensity of said fluorescent probe shows a good linear relation with the concentration of hypochloric acid in a nanomole level, and the detection limit thereof is 0.56 nanomole. Said fluorescent probe has good selectivity since it hardly responds to other reactive oxygen species such as H 2 O 2 , O 2 - , TBHP, HO·, TBO·, 1 O 2 and NO-, and is not interfered by pH in a wide range. Said fluorescent probe can be applied to detect hypochloric acid in living cells.

35. 发明授权

EP2589912B1 COMBINED FINNED TUBE ANTI-CORROSION HEAT EXCHANGE DEVICE 有权
标题翻译： KOMBINIERTEKORROSIONSBESTÄNDIGERIPPENROHR-WÄRMETAUSCHERVORRICHTUNG
公开(公告)号：EP2589912B1
公开(公告)日：2017-01-11
申请号：EP10853939.6
申请日：2010-09-16
申请人： Beijing University of Civil Engineering and Architecture , Dalian University of Technology
发明人： WANG, Suilin , LIU, Guichang , PAN, Shuyuan
IPC分类号： F28D1/04 , F28F21/08 , F28F19/02
CPC分类号： F28F1/325 , F24H8/00 , F28D21/0003 , F28F19/06 , F28F21/085 , F28F21/087 , F28F21/089 , Y02B30/102

36. 发明公开

EP3026098A1 METHOD FOR PREPARING HYDROGEN-RICH GAS BY GASIFICATION OF SOLID ORGANIC SUBSTANCE AND STEAM 有权转让
标题翻译：用于生产富氢燃气由固体有机材料和蒸汽的气化
公开(公告)号：EP3026098A1
公开(公告)日：2016-06-01
申请号：EP14829656.9
申请日：2014-07-25
申请人： Eco Environmental Energy Research Institute Limite , Dalian University of Technology
发明人： XU, Shaoping , XIAO, Yahui , WANG, Chao , WANG, Guangyong , YALKUNJAN, Tursun , SIU, Kam Shing , XU, Bin , CHOW, Connie Hiu Ying
IPC分类号： C10J3/60 , C10J3/72 , C10J3/82
CPC分类号： C10J3/66 , C10B49/18 , C10B53/02 , C10B57/06 , C10J3/58 , C10J3/84 , C10J2200/06 , C10J2300/0916 , C10J2300/092 , C10J2300/093 , C10J2300/0943 , C10J2300/0946 , C10J2300/0976 , C10J2300/0993 , C10J2300/1618 , C10J2300/1807 , C10J2300/1853 , C10J2300/1861 , C10K3/023 , Y02E20/18 , Y02E50/14
摘要： The present invention provides a method for preparing hydrogen-rich gas by solid organics, including: the solid organic raw materials are heated in pyrolysis reaction device to perform pyrolysis reaction; and the gaseous product generated from the pyrolysis reaction performs gasification with steam in moving bed gasification reaction device to generate hydrogen-rich product. The present invention also provides a system for preparing hydrogen-rich gas by solid organics, including: solid heat carrier grading-dedusting device; pyrolysis reaction device; moving bed gasification reaction device; riser and combustion reactor. The method of the present invention is operated at atmospheric pressure and the technology is simple, which is suitable for the gasification and co-gasification of various high-volatile solid organics, including raw materials containing a relatively large amount of moisture, mineral substance and sulfur content.

37. 发明授权

EP2789657B1 FUCHSIN DYE, PREPARATION METHOD AND USE THEREOF 有权
标题翻译：品红染料，用于生产它和它的用途
公开(公告)号：EP2789657B1
公开(公告)日：2016-06-01
申请号：EP12871822.8
申请日：2012-04-10
申请人： Dalian University of Technology , Zhuhai Ninestar Management Co., Ltd.
发明人： PENG, Xiaojun , LI, Shiyu , WU, Jinhe , MENG, Fanming , ZHANG, Rong , FAN, Jiangli , WANG, Feng , LI, Shaolei
IPC分类号： C09B5/14 , C09D11/02 , C09D11/328
CPC分类号： C09B5/14 , C09D11/02 , C09D11/328

38. 发明公开

EP2789657A1 FUCHSIN DYE, PREPARATION METHOD AND USE THEREOF 有权
标题翻译：富士康-FARBSTOFF，VERFAHREN ZU SEINER HERSTELLUNG UND SEINE VERWENDUNG
公开(公告)号：EP2789657A1
公开(公告)日：2014-10-15
申请号：EP12871822.8
申请日：2012-04-10
申请人： Dalian University of Technology , Zhuhai Ninestar Management Co., Ltd.
发明人： PENG, Xiaojun , LI, Shiyu , WU, Jinhe , MENG, Fanming , ZHANG, Rong , FAN, Jiangli , WANG, Feng , LI, Shaolei
IPC分类号： C09B5/14 , C09D11/02
CPC分类号： C09B5/14 , C09D11/02 , C09D11/328
摘要： The present invention relates to a class of magenta dyes, their preparation methods and applications. The magenta dyesinclude the compoundswhich simultaneously contain carboxyl group, sulfonic acid group and the carbonyl propyl sulfurylsulfonic acid on the anthrapyridone skeleton, showing in the form of general formula (I) or their mixtures. In the general formula (I): A may be cation M 4 , or substituted or unsubstituted benzyl group, or substituted or unsubstitutednaphthyl methyl; M 1 , M 2 , M 3 are respectively cation or cationic groups; Sulfonic acid group (SO 3 M 2 ) m may located any position of the benzene ring, of which m is an integer of 0-2. As containing carboxyl (or carboxylic benzyl ester or naphthoate), sulfonic acid groups and carbonyl propyl sulfuryl simultaneously, the magenta dyes of the present invention feature outstanding tone, brightness, light resistance, water resistance, ozone resistance as well as solubility and solution stability, etc.
摘要翻译：本发明涉及一类品红染料及其制备方法和应用。品红色染料包括在蒽吡啶酮骨架上同时含有羧基，磺酸基和羰基丙基磺酰基磺酸的化合物，以通式（I）或其混合物的形式显示。在通式（I）中：A可以是阳离子M 4，或取代或未取代的苄基，或取代或未取代的萘基甲基; M 1，M 2，M 3分别为阳离子或阳离子基团; 磺酸基（SO 3 M 2）m可以位于苯环的任何位置，其中m是0-2的整数。由于含有羧基（或羧酸苄基酯或萘甲酸酯），磺酸基和羰基丙基磺酰基，本发明的品红染料具有突出的色调，亮度，耐光性，耐水性，耐臭氧性以及溶解性和溶液稳定性，等等

39. 发明公开

EP2272838A1 FOSTRIECIN DERIVATIVES AND THE PHARMACEUTICAL USES THEREOF 审中-公开
标题翻译： FOSTRIECINDERIVATE UND DEREN PHARMAZEUTISCHE ANWENDUNGEN
公开(公告)号：EP2272838A1
公开(公告)日：2011-01-12
申请号：EP09726838.7
申请日：2009-04-03
申请人： Baygen Pharm Technology Co., Ltd. , Dalian University of Technology
发明人： TANG, Li , QIU, Rongguo
IPC分类号： C07D309/32 , C07F9/09 , C07F9/165 , C07F9/28 , A61K31/351 , A61K31/665 , A61P35/00
CPC分类号： C07F9/6552 , C07D309/32
摘要： The present invention relates to a novel Fostrecin (or FST) derivatives represented by the following formula (I), the pharmaceutical compositions and preparation methods thereof, and also to the pharmaceutical uses of these compounds, especially the use of these compounds in the preparation of the pharmaceutical compositions for antitumor, inhibition of cell excessive growth, termination of cell growth, or reduction of myocardial infarction and injury to a cell.
摘要翻译：本发明涉及由下式（I）表示的新型福斯特菌素（或FST）衍生物，其药物组合物及其制备方法，以及这些化合物的药物用途，特别是这些化合物在制备用于抗肿瘤的药物组合物，抑制细胞过度生长，终止细胞生长或减少心肌梗死和对细胞的损伤。

40. 发明授权

EP3984998B1 FLUIDIZED REACTION METHOD FOR SYNTHESIZING PROPYLENE OXIDE BY GAS PHASE EPOXIDATION OF PROPYLENE AND HYDROGEN PEROXIDE 有权
公开(公告)号：EP3984998B1
公开(公告)日：2023-03-01
申请号：EP20822728.0
申请日：2020-04-14
发明人： GUO, Hongchen , ZHU, Quanren , MIAO, Cuilan
IPC分类号： C07D303/04 , C07D301/12 , B01J29/89 , B01J35/08 , B01J37/10

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