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31. 发明申请

US20160265473A1 Friction-Welded Structure Assembly, Water-Cooled Internal Combustion Engine Cylinder Head, Water-Cooled Internal Combustion Engine And Machine Equipped With Same 审中-公开
标题翻译：摩擦焊接结构组件，水冷内燃机气缸盖，水冷式内燃机及配备同等机器
公开(公告)号：US20160265473A1
公开(公告)日：2016-09-15
申请号：US15028692
申请日：2014-12-22
申请人： Yimin JIANG , Yaofu JIANG , SHANGHAI JIAOTONG UNIVERSITY
发明人： Yaofu Jiang , Wenjiang Ding , Liming Peng , Penghuai Fu , Yongkui Zhu
IPC分类号： F02F1/36 , F02F1/42 , F02F1/24 , H05B6/02 , B23K20/12
CPC分类号： F02F1/36 , B23K20/12 , B23K20/129 , B23K2101/006 , F01L3/08 , F02F1/242 , F02F1/4285 , F02F2001/244 , F02F2001/249 , F02F2200/00 , H05B6/02
摘要： The invention provides a friction-welded structure assembly, comprising a first workpiece (10B), a second workpiece (10C) and a friction welding connecting part (10A). The lower side of the friction welding connecting part (10A) has a first friction welding junction interface (10H) which is in contact with a surface of the first workpiece (10B) and a second friction welding junction interface (11H) which is in contact with a surface of the second workpiece (10C). The friction welding connecting part (10A) is tightly pressed on both the first workpiece (10B) and the second workpiece (10C) which are positioned to be relatively corresponding and fixed to each other, while being moved under a pressure, so as to heat said first friction welding junction interface (10H) and said second friction welding junction interface (11H), then said friction welding connecting part (10A) is stopped under the pressure, and said first friction welding junction interface (10H) and said second friction welding junction interface (11H) become cool, thereby said first workpiece (10B) and said second workpiece (10C) are welded together to form the friction-welded structure assembly via said friction welding connecting part (10A). Also, The invention relates to a water-cooled internal combustion engine cylinder head using the friction-welded structure assembly described above.
摘要翻译：本发明提供了一种摩擦焊接结构组件，其包括第一工件（10B），第二工件（10C）和摩擦焊接连接部件（10A）。摩擦焊接连接部（10A）的下侧具有与第一工件（10B）的表面接触的第一摩擦焊接接合面（10H）和与第一工件（10B）接触的第二摩擦焊接接口（11H）具有第二工件（10C）的表面。在第一工件（10B）和第二工件（10C）两者之间紧密地压紧摩擦焊接连接部件（10A），第一工件（10B）和第二工件（10C）被定位成相对于彼此固定，同时在压力下移动，以便加热所述第一摩擦焊接接口（10H）和所述第二摩擦焊接接口（11H）之间，所述摩擦焊接连接部分（10A）在所述压力下停止，并且所述第一摩擦焊接接口（10H）和所述第二摩擦焊接合界面（11H）变冷，由此将所述第一工件（10B）和所述第二工件（10C）焊接在一起，以经由所述摩擦焊接连接部（10A）形成摩擦焊接结构体组件。此外，本发明涉及使用上述摩擦焊接结构组件的水冷式内燃机气缸盖。

32. 发明申请

US20160242864A1 SKIN DILATOR 有权
标题翻译：皮肤脱水机
公开(公告)号：US20160242864A1
公开(公告)日：2016-08-25
申请号：US15031731
申请日：2014-03-13
申请人： SHANGHAI NINTH PEOPLE'S HOSPITAL AFFILIATED SHANGHAI JIAOTONG UNIVERSITY SCHOOL OF MEDICINE
发明人： Yaokai GAN , Kerong DAI , Qingfeng LI
IPC分类号： A61B90/00 , A61M29/02
CPC分类号： A61B90/02 , A61B2217/007 , A61M29/02 , A61M2210/04
摘要： Disclosed is a skin dilator, comprising an expander (11), a pipe network provided on the skin-side surface wall (111) of the expander (11) composed of longitudinal tube (22) and horizontal tube (21) having a reticular structure and communicating with each other, and a guide tube (24) communicating with the pipe network. The skin dilator further comprises several burrs (25) distributed on the skin-side surface wall (111) of the expander (11), and several small apertures (23) communicating the inner cavity of the tube with the outside are provided on both of the longitudinal tube (22) and horizontal tube(21). The tissue expander can be infused biological agents by the filling port to the skin expanding site through the small apertures (23), which may accelerate the expansion growth of skin, prevent skin complications, such as necrosis.
摘要翻译：公开了一种皮肤扩张器，包括膨胀器（11），设置在由纵管（22）构成的膨胀器（11）的皮肤侧表面壁（111）上的管网和具有网状结构的水平管（21）并且彼此连通，以及与管网通信的导管（24）。皮肤扩张器还包括分布在膨胀器（11）的皮肤侧表面壁（111）上的几个毛刺（25），并且在两者上都设置有几个将管的内腔与外部连通的小孔（23）纵管（22）和水平管（21）。组织扩张器可以通过填充口通过小孔（23）通过填充口输注到皮肤扩张部位，这可以加速皮肤的膨胀生长，防止皮肤并发症，例如坏死。

33. 发明申请

US20150303457A1 Cathode Material for a Li-S Battery and the Method for Preparing the Same, a Cathode Made of the Cathode Material and a Li-S Battery Comprising the Cathode 有权
标题翻译：用于Li-S电池的阴极材料及其制备方法，由阴极材料制成的阴极和包含阴极的Li-S电池
公开(公告)号：US20150303457A1
公开(公告)日：2015-10-22
申请号：US14646937
申请日：2012-11-30
申请人： Shanghai Jiaotong University , Robert Bosch GmbH
发明人： Jiulin Wang , Lichao Yin , Jun Yang , NaHong Zhao , Longjie Zhou
IPC分类号： H01M4/36 , H01M4/133 , H01M4/587 , H01M4/58 , H01M4/60 , H01M4/137 , H01M4/136
CPC分类号： H01B1/06 , H01B1/04 , H01M4/133 , H01M4/136 , H01M4/137 , H01M4/1393 , H01M4/362 , H01M4/364 , H01M4/38 , H01M4/58 , H01M4/5815 , H01M4/583 , H01M4/587 , H01M4/62 , H01M4/622 , H01M4/625 , H01M10/052 , H01M2004/028
摘要： The present invention provides a cathode material for a Li—S battery. The cathod material comprises dehydrogenized acrylonitrile based polymer, sulfur and GNS (Graphene Nano Sheet), wherein the cathode material particles are spherical, the content of dehydrogenized acrylonitrile based polymer is 20-79 wt %, the content of sulfur is 20-79 wt % and the content of GNS is 1-30 wt %. Also provided a method for preparing a cathode material, a cathode made of the cathod material and a Li—S battery comprising the cathode.
摘要翻译：本发明提供一种用于Li-S电池的阴极材料。阴极材料包括脱氢丙烯腈基聚合物，硫和GNS（石墨烯纳米片），其中阴极材料颗粒是球形的，脱氢丙烯腈基聚合物的含量为20-79重量％，硫含量为20-79重量％ GNS的含量为1-30wt％。还提供了制备阴极材料的方法，由阴极材料制成的阴极和包含阴极的Li-S电池。

34. 发明授权

US12067728B2 Heterogeneous image registration method and system 有权
公开(公告)号：US12067728B2
公开(公告)日：2024-08-20
申请号：US17598310
申请日：2020-06-08
申请人： Shanghai Jiaotong University
发明人： Yadong Liu , Yingjie Yan , Qian Jiang , Ling Pei , Zhe Li , Peng Xu , Lei Su , Xiaofei Fu , Xiuchen Jiang
IPC分类号： G06T3/14 , G06T7/13 , G06T7/149
CPC分类号： G06T7/13 , G06T3/14 , G06T7/149
摘要： A heterogeneous image registration method includes: performing edge detection on collected images, in combination with a curvature scale space strategy to extract contour curved segments in an edge image. Implementing a feature point detection strategy based on global and local curvature detecting feature points in the contour curved segments, and obtaining the nearest minimum local curvature of the feature points pointing to starting and end points of the contour, respectively. Calculating the number of neighborhood sampling points and neighborhood auxiliary feature points of neighborhoods on both edges of each of the feature points according to the nearest minimum local curvature. Using neighborhood auxiliary feature points and feature points to form a feature triangle, calculating an angle bisector vector and a main direction corresponding to the feature point in the feature triangle. The present invention is remarkable, accurate, and has high adaptability to the image registration scene of electric equipment.

35. 发明公开

US20240076990A1 TURBINE BLADE WITH IMPROVED SWIRL COOLING PERFORMANCE AT LEADING EDGE AND ENGINE 审中-公开
公开(公告)号：US20240076990A1
公开(公告)日：2024-03-07
申请号：US18304387
申请日：2023-04-21
申请人： Shanghai Jiaotong University
发明人： Yu RAO , Yong LUAN , Yamin XU
IPC分类号： F01D5/18
CPC分类号： F01D5/187 , F05D2260/202 , F05D2260/2214
摘要： A turbine blade includes a blade body, a division plate, a plurality of first protruding ridges, a plurality of second protruding ridges, a first jet hole group, and a second jet hole group. The blade body includes a suction-side wall surface and a pressure-side wall surface, which are provided with multiple film cooling holes. The stagnation region at the leading edge of the blade body is provided with multiple film cooling holes. The first and second jet hole groups are provided on the division plate. The first protruding ridges are provided on a suction-side inner wall surface, and the second ridges are provided on a pressure-side inner wall surface. An engine including the turbine blade is further provided.

36. 发明授权

US11784685B2 Deep convolutional neural network powered terahertz ultra-massive multi-input-multi-output channel estimation method 有权
公开(公告)号：US11784685B2
公开(公告)日：2023-10-10
申请号：US17807306
申请日：2022-06-16
申请人： SHANGHAI JIAOTONG UNIVERSITY
发明人： Chong Han , Yuhang Chen , Longfei Yan
IPC分类号： H04B7/0452 , H04B7/0426 , H04L25/02
CPC分类号： H04B7/0452 , H04B7/043 , H04L25/0254
摘要： A THz UM-MIMO channel estimation method based on the DCNN comprises the steps: the hybrid spherical and planar-wave modeling (HSPM), by taking a sub-array in the antenna array as a unit, employing the PWM within the sub-array, and employing the SWM among the sub-arrays; estimating the channel parameters between the reference sub-arrays at Tx and Rx through a DCNN, including the angles of departure and arrival, the propagation distance and the path gain; deducing the channel parameters between the reference sub-array and other sub-arrays by utilizing the obtained channel parameters and the geometrical relationships among sub-arrays, and recovering the channel matrix; wherein accurate three-dimensional channel modeling is achieved by the HSPM, which possesses high modeling accuracy and low complexity.

37. 发明公开

US20230257713A1 IMMUNOTHERAPY METHOD OF TARGETED CHEMOKINE AND CYTOKINE DELIVERY BY MESENCHYMAL STEM CELL 审中-公开
公开(公告)号：US20230257713A1
公开(公告)日：2023-08-17
申请号：US18005166
申请日：2020-07-16
申请人： SHANGHAI JIAOTONG UNIVERSITY
发明人： Wei Qiang GAO , Bin MA , Pan YIN
IPC分类号： C12N5/0775 , C07K14/52 , C12N5/10 , A61K35/28 , A61P35/00
CPC分类号： C12N5/0668 , C07K14/521 , C12N5/0665 , C12N5/10 , A61K35/28 , A61P35/00
摘要： An immunotherapy method of targeted chemokine and cytokine delivery by a mesenchymal stem cell that expresses an immunostimulatory factor. The immunostimulatory factor is selected from the following group: CCL3, CCL19, CCL21, XCL1, CXCL9, OX40L, 4-1BBL, GITRL, CD40L, or a combination thereof. At a tumor site, the mesenchymal stem cell specifically attracts and activates an immune cell that kills tumor tissue, and the mesenchymal stem cell has a synergistic effect with chemokines and/or cytokines, having an immunotherapeutic effect with higher efficiency and few side effects, and a significantly enhanced ability to kill tumor tissue, especially colorectal cancer cells.

38. 发明授权

US11707778B2 Method and apparatus for manufacturing equiaxed crystal aluminum alloy cast ingot by using additive manufacturing and rapid solidification techniques 有权
公开(公告)号：US11707778B2
公开(公告)日：2023-07-25
申请号：US17285153
申请日：2018-11-07
申请人： SHANGHAI JIAOTONG UNIVERSITY
发明人： Jiao Zhang , Baode Sun , Qing Dong
IPC分类号： B22D23/00 , B22D21/00 , B33Y10/00 , B22D7/06 , B22D21/04 , B22D27/04 , B22D27/15 , B22D41/015 , B22D41/08 , B22F10/22 , B22F12/10 , B22F12/53 , B22F12/70 , B22F10/32
CPC分类号： B22D23/003 , B22D7/06 , B22D21/007 , B22D21/04 , B22D27/04 , B22D27/15 , B22D41/015 , B22D41/08 , B22F10/22 , B22F12/10 , B22F12/53 , B22F12/70 , B33Y10/00 , B22F10/32
摘要： A method and apparatus for manufacturing an equiaxed crystal aluminum alloy cast ingot by using additive manufacturing and rapid solidification techniques are provided. The apparatus comprises: a metal heating mechanism and a negative pressure cooling mechanism. The metal heating mechanism is located above the negative pressure cooling mechanism and is connected thereto by a nozzle. The negative pressure cooling mechanism comprises a vacuum chamber having an air inlet hole and an air outlet hole, and a three-dimensional moving ingot mechanism disposed inside the vacuum chamber. The three-dimensional moving ingot mechanism comprises a moving ingot and a two-dimensional moving platform vertically connected to the moving ingot. A water cooling mechanism is disposed outside the moving ingot, and the moving ingot is driven by a precision motor to precisely move up and down.

39. 发明公开

US20230210672A1 DOUBLE-LAYER FIBROUS ANNULUS PATCH, PATCH CLAMP, SUTURE NEEDLE AND FISHBONE SUTURE 审中-公开
公开(公告)号：US20230210672A1
公开(公告)日：2023-07-06
申请号：US17951108
申请日：2022-09-23
申请人： Shanghai Jiaotong University
发明人： Maodan NIE , Chengkung CHENG
IPC分类号： A61F2/44 , A61F2/00
CPC分类号： A61F2/442 , A61F2/0063 , A61F2002/4435 , A61F2002/0081 , A61F2210/0014 , A61F2220/0075 , A61F2002/0072
摘要： This invention relates to a double-layer fibrous annulus patch, a patch clamp, a suture needle and a fishbone suture. The inner layer foldable patch and the outer layer foldable patch are arranged and connected by a pair of crossed flexible connectors. Both ends of the two patches are connected by auxiliary connectors. A pair of auxiliary connectors are further arranged on both sides of the outer foldable patch, which can be used with the patch clamp to unfold the patch and secure it in place. With both patches in a folded state, the patch clamp is used to push the inner foldable patch through the rupture in the intervertebral disc into the annulus fibrosus and the patch unfolds within the annulus fibrosus. The outer layer foldable patch is unfolded on the outside of the annulus fibrosus and is fixed by two auxiliary connectors and fishbone sutures.

40. 发明授权

US11655255B2 Method for catalytic asymmetric synthesis of phosphorus-stereogenic (P-stereogenic) nucleoside derivative and catalyst used therein 有权
公开(公告)号：US11655255B2
公开(公告)日：2023-05-23
申请号：US17967117
申请日：2022-10-17
申请人： SPH NO.1 BIOCHEMICAL & PHARMACEUTICAL CO.,LTD. , Shanghai Jiaotong University
发明人： Wanbin Zhang , Mo Wang , Lu Zhang , Xiaohong Huo , Zhenfeng Zhang , Qianjia Yuan , Jianzhong Chen
IPC分类号： C07D487/04
CPC分类号： C07D487/04
摘要： A method for catalytic asymmetric synthesis of a phosphorus-stereogenic (P-stereogenic) nucleoside derivative of formula (3) and a catalyst used therein. The P-stereogenic nucleoside derivative (3) can be hydrolyzed to obtain remdesivir. Specifically, a nucleoside and phosphoryl chloride are subjected to asymmetric reaction under the catalysis of a chiral bicyclic imidazole catalyst in the presence of a base to produce the P-stereogenic nucleoside derivative of formula (3)

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