公开(公告)号：US20160299046A1

公开(公告)日：2016-10-13

申请号：US14915659

申请日：2014-09-25

Applicant: EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY ,  SHANGHAI ELECTRIC POWER EQUIPMENT CO., LTD. SHANGHAI STEAM TURBINE FACTORY

Inventor： Fuzhen XUAN ,  Haitao WANG ,  Qiongqi WANG ,  Linbo MEI ,  Xia LIU ,  Yuhui HUANG

IPC: G01N3/18 ,  G01N3/28

CPC classification number: G01N3/18 ,  G01N3/00 ,  G01N3/08 ,  G01N3/28 ,  G01N2203/0017 ,  G01N2203/006 ,  G01N2203/0069

Abstract: Disclosed is a method of measurement and determination on fracture toughness of structural materials at high temperature, comprising: preliminary assessing the ductility of a material based on a high-temperature uniaxial tensile test and the fracture characteristic; designing and manufacturing a CT specimen; conducting a monotonic loading fracture test on the CT specimen at high temperature; modifying a load-displacement curve output by a testing machine; determining a passivation coefficient M for the crack of the structural material; reversely recursing instant load-displacement data pairs corresponding to the instant crack length; calculating a J_R crack extension resistance curve of the tensile test; examining the validity of the J_R crack extension resistance curve and the fracture toughness JIC; calculating the fracture toughness per equivalent of the structural material KIC. The present invention overcomes the difficulty of placing an extensometer inside a high-temperature furnace.

Abstract translation: 本发明公开了一种高温结构材料的断裂韧性的测定方法，其特征在于，包括：基于高温单轴拉伸试验和断裂特性初步评价材料的延展性; 设计制造CT样本; 在高温下对CT标本进行单调载荷断裂试验; 修改由试验机输出的载荷 - 位移曲线; 确定结构材料裂纹的钝化系数M; 对应于即时裂纹长度的反向递归瞬时载荷 - 位移数据对; 计算拉伸试验的J_R裂纹扩展电阻曲线; 检查J_R裂纹扩展阻力曲线和断裂韧性JIC的有效性; 计算每个等效结构材料KIC的断裂韧性。 本发明克服了将引伸计置于高温炉内的困难。

公开(公告)号：US20160265103A1

公开(公告)日：2016-09-15

申请号：US15030580

申请日：2013-10-31

Applicant: EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Inventor： Chongjun ZHAO ,  Jianbo DONG ,  Xiangmao DONG ,  Xiuzhen QIAN

IPC: C23C14/58 ,  C01B31/04

CPC classification number: C23C14/5813 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/184 ,  C01B32/186 ,  Y10S977/734 ,  Y10S977/843

Abstract: Methods described herein generally relate to producing patterned graphene. The method may include irradiating at least one focal point on a surface of a metal substrate with a laser beam in the presence of carbon dioxide, wherein the laser beam is generated by an ultra-short pulse laser; and causing the laser beam to move relative to the surface of the metal substrate such that the at least one focal point is displaced along a pattern on the surface, thereby producing a patterned graphene. Apparatuses for producing patterned graphene are also disclosed.

Abstract translation: 本文所述的方法通常涉及制备图案化的石墨烯。 该方法可以包括在存在二氧化碳的情况下用激光束在金属基板的表面上照射至少一个焦点，其中激光束由超短脉冲激光产生; 并且使激光束相对于金属基板的表面移动，使得至少一个焦点沿着表面上的图案移位，从而产生图案化的石墨烯。 还公开了用于生产图案化石墨烯的装置。

公开(公告)号：US20160244332A1

公开(公告)日：2016-08-25

申请号：US15033002

申请日：2013-10-31

Applicant: EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Inventor： Chongjun Zhao ,  Jianbo Dong ,  Youfu Huang ,  Jingwei Ma ,  Xiuzhen Qian

IPC: C01B31/02 ,  B01J13/00

CPC classification number: C01B31/02 ,  B01J13/0052 ,  C01B32/00 ,  C01B32/05 ,  C01B32/15 ,  C01P2004/64 ,  C01P2006/12 ,  C01P2006/16

Abstract: Methods described herein generally relate to producing carbon aerogel. The method may include providing a carbon-containing polymeric material, and contacting the carbon-containing polymeric material with light, heat or both to produce the carbon aerogel. Systems and kits for producing carbon aerogel are also disclosed.

Abstract translation: 本文所述的方法通常涉及生产碳气凝胶。 该方法可以包括提供含碳的聚合物材料，并使含碳聚合材料与光，热或两者接触以产生碳气凝胶。 还公开了用于生产碳气凝胶的系统和试剂盒。

公开(公告)号：US20160242509A1

公开(公告)日：2016-08-25

申请号：US14425014

申请日：2013-12-06

Applicant: QIAODAN SPORTS CO., LTD.

Inventor： SHUTAO WEI ,  DONGBIN ZHANG ,  CHENBIN XIE ,  HUILIAN DAI ,  BIN GAO ,  DEPING LI ,  HAIBING GONG

IPC: A43D1/04 ,  G01L1/22

CPC classification number: A43D1/04 ,  A43D3/02 ,  A43D3/024 ,  G01L1/22 ,  G01L5/16 ,  G01M99/00

Abstract: The present invention discloses a digital mechanical measurement last, which specifically comprises a last, a three-dimensional strain gauge load cell, a signal amplifier, a data acquisition card, data acquisition system software, and a data line. After a shoe upper surface is sleeved over the digital mechanical measurement last, forces applied on the last by the shoe upper surface are transferred to the three-dimensional strain gauge load cell through a front part of the last and a rear part of the last, so that the three-dimensional strain gauge load cell is strained, which causes a change in a resistance value of the three-dimensional strain gauge load cell, thereby generating a voltage change; the voltage change is processed by the signal amplifier; the data acquisition card transmits data to a PC in which the data acquisition system software is installed over the data line and through a USB interface; the data acquisition system software records, displays, performs computation on, and analyzes signals, which helps a model designer to check and analyze problems existing in shoe models and materials, so as to improve timeliness and accuracy of model modification, save manpower, material resources and research and development time, and make shoe products fitter and more comfortable.

Abstract translation: 本发明公开了一种数字机械测量，其特征在于包括最后一个三维应变计称重传感器，信号放大器，数据采集卡，数据采集系统软件和数据线。 在鞋面上方穿过数字机械测量之后，由鞋上表面施加的最后的力通过最后一个的最后一个和后部的前部传递到三维应变计称重传感器， 使得三维应变计称重传感器变形，导致三维应变计称重传感器的电阻值的变化，从而产生电压变化; 电压变化由信号放大器处理; 数据采集​​卡通过数据线并通过USB接口将数据传输到数据采集系统软件安装在PC上; 数据采集​​系统软件记录，显示，执行计算和分析信号，有助于模型设计人员检查和分析鞋类模型和材料中存在的问题，从而提高模型修改的及时性和准确性，节省人力，物力资源 研发时间，使鞋类产品更贴合更舒适。

公开(公告)号：US20150065667A1

公开(公告)日：2015-03-05

申请号：US14395487

申请日：2013-04-19

Applicant: EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Inventor： Ruihua Cheng ,  Boping Liu ,  Xin Xue ,  Yun He ,  Xuan Dong ,  Xuelian He ,  Zhen Liu ,  Weiwei Liu ,  Lisong Wang ,  Qiaoqiao Sun

IPC: C08F4/22 ,  C08F10/02 ,  C08F4/69 ,  C08F4/02

CPC classification number: C08F4/22 ,  C08F4/025 ,  C08F4/69 ,  C08F10/02 ,  Y02P20/52 ,  C08F110/02 ,  C08F2500/04 ,  C08F210/16 ,  C08F210/14 ,  C08F4/68

Abstract: The present invention relates to a supported hybrid vanadium-chromium-based catalyst, characterized in the catalyst is supported on a porous inorganic carrier and a V active site and a inorganic Cr active site are present on the porous inorganic carrier at the same time. The present invention further relates to a process for producing a supported hybrid vanadium-chromium-based catalyst. The invention also provides the preparation method of the catalyst, titanium or fluorine to compounds, vanadium salt and chromium salt according to the proportion, different methods of sequence and load on the inorganic carrier, after high temperature roasting, still can further add organic metal catalyst promoter prereduction activation treatment on it. The catalyst of the present invention can be used for producing ethylene homopolymers and ethylene/α-olefin copolymers. The hybrid vanadium-chromium-based catalyst can have high activity and produce polyethylene polymers having the properties of broad molecular weight distribution (Part of the products are bimodal distribution) and excellent α-olefin copolymerization characteristic.

Abstract translation: 本发明涉及一种负载型混合钒 - 铬基催化剂，其特征在于催化剂负载在多孔无机载体上，V活性位点和无机Cr活性位点同时存在于多孔无机载体上。 本发明还涉及一种负载型混合钒 - 铬系催化剂的制造方法。 本发明还提供了催化剂，钛或氟对化合物，钒盐和铬盐的制备方法，按比例，不同的方法对无机载体的顺序和负荷进行了高温焙烧后，还可以进一步加入有机金属催化剂 启动子预还原激活治疗。 本发明的催化剂可用于生产乙烯均聚物和乙烯/α-烯烃共聚物。 混合钒 - 铬基催化剂可以具有高活性，并且生产具有宽分子量分布性质的聚乙烯聚合物（部分产物是双峰分布）和优异的α-烯烃共聚特性。

公开(公告)号：US08846627B2

公开(公告)日：2014-09-30

申请号：US13452962

申请日：2012-04-23

Applicant: Weidong Zhang ,  Jin Huang ,  Lei Shan ,  Honglin Li ,  Liyan Wang ,  Shoude Zhang ,  Weiqiang Lu ,  Juan Su ,  Tong Chen

Inventor： Weidong Zhang ,  Jin Huang ,  Lei Shan ,  Honglin Li ,  Liyan Wang ,  Shoude Zhang ,  Weiqiang Lu ,  Juan Su ,  Tong Chen

IPC: A61K31/70 ,  A61K31/7048

CPC classification number: A61K31/7048 ,  Y02A50/411

Abstract: A method for treatment of malaria including administering to a patient in need thereof a flavonoid glycoside compound.

Abstract translation: 一种治疗疟疾的方法，包括向有需要的患者施用类黄酮糖苷化合物。

公开(公告)号：US20140196296A1

公开(公告)日：2014-07-17

申请号：US13817130

申请日：2011-09-28

Applicant: Shandong Tu ,  Jiuhong Jia ,  Xiaoyin Hu ,  Fuzhen Xuan

Inventor： Shandong Tu ,  Jiuhong Jia ,  Xiaoyin Hu ,  Fuzhen Xuan

IPC: G01B5/20

CPC classification number: G01B5/20 ,  G01B5/30 ,  G01N3/062 ,  G01N3/60

Abstract: The present invention relates to an extensometer for measuring high-temperature structural deformations by magnification, the structure of the extensometer is that: two mounting block assemblies are mounted at the planar ends of two extension bars respectively, the top ends of the extension bars are connected tightly with the surface of a test piece, two connecting pieces are mounted at the inner sides of the two mounting block assemblies respectively, a deformation magnifying mechanism and a sensor bracket are mounted on the connecting pieces, a sensor is mounted on the sensor bracket, two connecting pieces are mounted on a same straight line, and the straight line is parallel to a straight line at which the top ends of the two extension bars are located, so as to ensure that the deformation of the test piece is delivered equally to the deformation magnifying mechanism on the connecting pieces. The present invention can measure local deformations of various metal and non-metallic structures online for a long time in real time at high temperatures, extend the deformation of the test piece at high temperatures outside of the high temperature region, and measure the deformations after they are magnified through a mechanical magnifying mechanism, thus the present invention has a very high linearity, resolution, and accuracy, meanwhile has a light structure and a small size, and is easy to install.

Abstract translation: 本发明涉及一种用于通过放大测量高温结构变形的引伸计，伸长计的结构是：两个安装块组件分别安装在两个延伸杆的平面端，延伸杆的顶端连接 紧贴试片的表面，两个连接片分别安装在两个安装块组件的内侧，变形放大机构和传感器支架安装在连接件上，传感器安装在传感器支架上， 两个连接件安装在相同的直线上，并且直线平行于两个延伸杆的顶端所在的直线，以便确保试件的变形被均匀地输送到 连接件上的变形放大机构。 本发明可以在高温下实时长时间在线测量各种金属和非金属结构的局部变形，延长测试件在高温区域外的高温下的变形，并测量其后的变形 通过机械放大机构放大，因此本发明具有非常高的线性度，分辨率和精度，同时具有结构轻巧，体积小，易于安装。

公开(公告)号：US20130299740A1

公开(公告)日：2013-11-14

申请号：US13825907

申请日：2012-04-27

Applicant: Zhigang Zheng

Inventor： Zhigang Zheng

IPC: C09K19/02

CPC classification number: C09K19/0275 ,  C09K2019/0448 ,  C09K2019/2035 ,  Y10T428/1086

Abstract: Composite materials, methods of making the composite materials, and optical devices including the composite materials are described herein. The composite materials include a chiral nematic liquid crystal and a crosslinked polymer. The composite materials form bistable liquid crystals and have a liquid crystal blue phase with a stability range greater than 60° C.

Abstract translation: 本文描述了复合材料，复合材料的制造方法和包括复合材料的光学装置。 复合材料包括手性向列液晶和交联聚合物。 复合材料形成双稳态液晶并具有稳定范围大于60℃的液晶蓝相。

公开(公告)号：US08546503B2

公开(公告)日：2013-10-01

申请号：US13145868

申请日：2009-01-24

Applicant: Anna Zheng ,  Jian Zhang ,  Yong Guan ,  Fuzeng Hu ,  Dafu Wei ,  Shuzhong Wang

Inventor： Anna Zheng ,  Jian Zhang ,  Yong Guan ,  Fuzeng Hu ,  Dafu Wei ,  Shuzhong Wang

IPC: C08F2/00 ,  C08F112/08 ,  C08F4/00

CPC classification number: C08F2/38 ,  C08F297/02

Abstract: This invention deals with an approach to control anionic polymerization. The anionic polymerization is conducted by adding a kind of initiator ligand compound, directly or in the form of solution into the monomer or initiator at the same or different time, or at different stages. The metal atoms in the ligand can form the association with the initiator cations, while the alkyloxy groups in the initiator ligand can restrict the entering channel of the addition of the monomers due to their relatively large volume or steric hindrance. Therefore, the initiator ligand compound can restrict the rate of anionic polymerization, restrain the side reaction, and make the anionic polymerization possible to be conducted at room or even higher temperature. The molar ratio of initiator ligand compound to initiator is from 0.01:1 to 20:1. Compared with present technologies, the method of this invention can control and adjust the homopolymerization and copolymerization rate, side reactions and the polymerization temperature, and make it possible to industrialize.

Abstract translation: 本发明涉及一种控制阴离子聚合的方法。 阴离子聚合通过在相同或不同的时间或不同阶段直接或以溶液的形式加入到单体或引发剂中进行一种引发剂配体化合物进行。 配体中的金属原子可以与引发剂阳离子形成缔合，而引发剂配体中的烷氧基可能由于其相对较大的体积或空间位阻而限制加入单体的进入通道。 因此，引发剂配体化合物可以限制阴离子聚合速度，抑制副反应，并且可以在室温甚至更高温度下进行阴离子聚合。 引发剂配体化合物与引发剂的摩尔比为0.01：1至20：1。 与现有技术相比，本发明的方法可以控制和调节均聚和共聚速率，副反应和聚合温度，并使其成为可能。

公开(公告)号：US20130183442A1

公开(公告)日：2013-07-18

申请号：US13811835

申请日：2011-12-07

Applicant: Xinhua Zhong ,  Wenjin Zhang

Inventor： Xinhua Zhong ,  Wenjin Zhang

IPC: C01B19/00

CPC classification number: C01B19/007 ,  C30B9/08 ,  C30B29/46 ,  C30B29/62

Abstract: A detecting device for assembly position of vehicle body side walls includes a first detecting device for location surface of front position and/or a second detecting device for location surface of reverse position. The first detecting device includes two first rules (22) and a front detecting sample (21), of which the top surface (27) is flat, and the lower surface (26) is a measuring surface. The two first rules (22) are arranged at the both ends of sides of the front detecting sample (21). The first rules (22) are perpendicular to the top surface (27) of the front detecting sample (21). The second detecting device includes two second rulers (32) and a reverse detecting sample (31), of which the top surface (37) is flat, and the lower (36) surface is a measuring surface. The two second rules (32) are arranged at the both ends of sides of the reverse detecting sample (31). The detecting device can detect and adjust the transverse deflection, longitudinal linearity and tortuosity of one of the location surfaces in the assembly positions better, thus avoiding the accumulating error in detecting in the prior art. A detecting method for assembly position of vehicle body side walls is provided.

Abstract translation: 用于车体侧壁的组装位置的检测装置包括用于前位置的位置表面的第一检测装置和/或用于反向位置的位置表面的第二检测装置。 第一检测装置包括两个第一规则（22）和前检测样品（21），其中顶表面（27）是平的，并且下表面（26）是测量表面。 两个第一规则（22）布置在前检测样品（21）的两侧的两端。 第一规则（22）垂直于前检测样品（21）的顶表面（27）。 第二检测装置包括两个第二标尺（32）和反向检测样品（31），其中顶表面（37）是平坦的，下（36）表面是测量表面。 两个第二规则（32）被布置在反向检测样本（31）的两侧的两端。 检测装置可以更好地检测和调整组装位置中的一个位置表面的横向偏转，纵向线性和弯曲度，从而避免了现有技术中的检测中的累积误差。 提供了一种用于车身侧壁的组装位置的检测方法。