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181. 发明授权

US06057223A Passivated copper conductive layers for microelectronic applications 失效
标题翻译：用于微电子应用的钝化铜导电层
公开(公告)号：US06057223A
公开(公告)日：2000-05-02
申请号：US21666
申请日：1998-02-10
申请人： William A. Lanford , Wei Wang , Peijun Ding
发明人： William A. Lanford , Wei Wang , Peijun Ding
IPC分类号： C23C14/02 , C23C14/16 , C23C14/58 , H01L21/768 , H01L23/532 , H01L21/4763
CPC分类号： C23C14/5806 , C23C14/024 , C23C14/16 , C23C14/5853 , H01L21/76834 , H01L21/76886 , H01L23/53233 , H01L23/53238 , H01L21/76807 , H01L2924/0002
摘要： A copper conductor is formed which is included as a component in microelectronic devices. The conductor is formed by forming a metal layer on the surface of a microelectronic substrate, forming a copper layer on the metal layer, and annealing the metal and copper layers. The annealing step diffuses at least some of the metal layer through the copper layer to the surface thereof where the diffused metal forms a protective metal oxide at the surface of the copper layer. As a result, the metal oxide layer passivates the copper layer.
摘要翻译：形成铜导体作为微电子器件中的组件。通过在微电子基板的表面上形成金属层，在金属层上形成铜层，退火金属层和铜层，形成导体。退火步骤通过铜层将至少一些金属层扩散到其表面，其中扩散金属在铜层的表面形成保护性金属氧化物。结果，金属氧化物层钝化铜层。

182. 发明授权

US6013596A Double metal cyanide catalysts containing cyclic, bidentate complexing agents 失效
标题翻译：双金属氰化物催化剂含有环状二齿络合剂
公开(公告)号：US6013596A
公开(公告)日：2000-01-11
申请号：US080780
申请日：1998-05-18
申请人： Bi Le-Khac , Wei Wang , Mahmoud K. Faraj
发明人： Bi Le-Khac , Wei Wang , Mahmoud K. Faraj
IPC分类号： B01J31/18 , B01J27/26 , C08G65/10 , C08G65/26 , B01J31/00 , C08G59/68 , C08G65/04 , C08G65/32
CPC分类号： C08G65/2663 , B01J27/26
摘要： Double metal cyanide (DMC) catalysts and methods for making them are disclosed. The catalysts comprise a DMC compound, an organic complexing agent, and optionally, a functionalized polymer. The key component is the complexing agent, which comprises a C.sub.3 -C.sub.5 aliphatic alcohol a cyclic, bidentate compound selected from lactams and lactones. Polyether polyols made from the catalysts contain reduced levels of high-molecular-weight (Mn greater than 400,000) components and consistently perform better in urethane applications such as flexible and molded foams.
摘要翻译：公开了双金属氰化物（DMC）催化剂及其制备方法。催化剂包括DMC化合物，有机络合剂和任选的官能化聚合物。关键组分是络合剂，其包含C3-C5脂族醇，选自内酰胺和内酯的环状二齿化合物。由催化剂制成的聚醚多元醇含有降低的高分子量（Mn大于40万）的组分，并且在聚氨酯应用如柔性和模塑泡沫中一贯表现更好。

183. 发明授权

US6000277A Method for the prediction of rupture in corroded transmission pipes subjected to combined loads 失效
标题翻译：用于预测经受组合载荷的腐蚀传输管道破裂的方法
公开(公告)号：US6000277A
公开(公告)日：1999-12-14
申请号：US92530
申请日：1998-06-05
申请人： Marina Quiocho Smith , Wei Wang , Carl Harry Popelar , James Alan Maple
发明人： Marina Quiocho Smith , Wei Wang , Carl Harry Popelar , James Alan Maple
IPC分类号： F17D5/00 , G01M3/02 , G01B5/30
CPC分类号： F17D5/00
摘要： A method of predicting rupture failure for corroded transmission pipelines uses a model that accounts for the effects of residual and thermal stresses, and settlement of the pipe following installation. The pressure required for failure under a fixed bending moment is different from the pressure required wherein the same bending moment is produced by the settlement of the pipe because the bending compliance increases with plastic straining. The failure criterion depends upon whether or not the hoop strain exceeds the difference between the ultimate hoop strain limit of the material and the remaining hoop strain capacity needed for the material to shed the axial stresses due to bending.
摘要翻译：一种预测腐蚀性输送管道破裂失效的方法，采用了一种模型，考虑了残余和热应力的影响，以及安装后管道沉降。在固定弯矩下破坏所需的压力不同于所需的压力，其中由于管道的沉降产生相同的弯矩，因为弯曲柔度随着塑性应变而增加。失效标准取决于环箍应变是否超过材料的极限弯曲应变极限与材料由于弯曲而产生的轴向应力所需的剩余环应变能力之间的差异。

184. 发明授权

US5936171A Flying block assembly for speed regulation of music box 失效
标题翻译：飞行块组合音乐盒的调速
公开(公告)号：US5936171A
公开(公告)日：1999-08-10
申请号：US905115
申请日：1997-08-01
申请人： Yunde Zhu , Wei Wang
发明人： Yunde Zhu , Wei Wang
IPC分类号： G10F1/06
CPC分类号： G10F1/06
摘要： A flying block assembly for speed regulation of music box comprises a pair of flying blocks (1), a pair of link arms (2) and a central cylinder (4) which fixes the flying block (1) onto a speed regulating shaft (5), wherein an inertia frame (3) conventionally integrated with the speed regulating shaft (5) is changed to be integrated with the flying block assembly, and can move in axial direction of the speed regulating shaft. As the inertia frame (3) and the flying block assembly combine a connection rather than a separate body, the unthreaded poriton of the speed regulating shaft which is occupied usually by the inertia frame will be left for the flying block assembly moving upward or downward, so that it will cause the flying block for speed regulation to obtain much more adjusting range of axial diection.
摘要翻译：用于音乐盒速度调节的飞块组件包括一对飞块（1），一对连杆臂（2）和中心圆筒（4），其将飞块（1）固定在调速轴（5）上），其中通常与调速轴（5）集成的惯性框架（3）被改变为与飞块组件一体化，并且可以在调速轴的轴向方向上移动。由于惯性框架（3）和飞块组件组合连接而不是单独的主体，通常由惯性框架占用的调速轴的无螺纹孔将被留在飞块组件向上或向下移动，从而使飞行块调速可以获得更多的轴向调整范围。

185. 发明授权

US5868966A Electroactive inorganic organic hybrid materials 失效
标题翻译：电动无机有机杂化材料
公开(公告)号：US5868966A
公开(公告)日：1999-02-09
申请号：US701570
申请日：1996-08-22
申请人： Yen Wei , Jui-Ming Yeh , Wei Wang , Guang-Way Jang
发明人： Yen Wei , Jui-Ming Yeh , Wei Wang , Guang-Way Jang
IPC分类号： C08K9/08 , H01B1/12 , H01B1/04 , C08K3/34 , H01B1/06
CPC分类号： H01B1/127 , C08K9/08 , H01B1/122 , H01B1/128
摘要： Hybrid materials are formed having a homogeneous distribution of a conductive organic polymer or copolymer in an inorganic matrix. The conductive organic polymer may be electronically conductive, e.g., polyaniline, or may be ionically conductive, e.g., sulfonated polystyrene. The inorganic matrix is formed as a result of sol-gel chemistry, e.g., by the hydrolysis and condensation of tetraethyl orthosilicate and trialkoxysilyl groups in the organic polymers. A homogeneous distribution of organic polymer in the inorganic matrix is achieved by preparing separate solutions of organic polymer and sol-gel monomer, and then combining those solutions with a catalyst and stirring, to form a homogeneous clear solution. Upon evaporation of the solvent and other volatiles, a monolithic hybrid material may be formed. The combination of conductive organic polymer in an inorganic matrix provides desirable adhesion properties to an inorganic substrate while maintaining the conductivity of the organic polymer.
摘要翻译：在无机基质中形成具有均匀分布的导电有机聚合物或共聚物的杂化材料。导电有机聚合物可以是电子导电的，例如聚苯胺，或可以是离子导电的，例如磺化聚苯乙烯。无机基质由溶胶 - 凝胶化学结果形成，例如通过在有机聚合物中水解和缩合原硅酸四乙酯和三烷氧基甲硅烷基。有机聚合物在无机基质中的均匀分布通过制备有机聚合物和溶胶 - 凝胶单体的分离溶液，然后将这些溶液与催化剂混合并搅拌来形成均匀的澄清溶液来实现。在蒸发溶剂和其它挥发物时，可以形成单体混合材料。无机基质中的导电有机聚合物的组合在保持有机聚合物的导电性的同时提供了对无机基材的期望的粘附性质。

186. 发明授权

US12039698B2 Image enhancement model training data generation for panoramic images 有权
公开(公告)号：US12039698B2
公开(公告)日：2024-07-16
申请号：US17629954
申请日：2020-08-12
申请人： Yupeng Zhang , Daojing Li , Makoto Odamaki , Hong Yi , Liyan Liu , Huan Jia , Wei Wang
发明人： Yupeng Zhang , Daojing Li , Makoto Odamaki , Hong Yi , Liyan Liu , Huan Jia , Wei Wang
IPC分类号： G06T5/00 , G06T5/50 , G06V10/774
CPC分类号： G06T5/00 , G06T5/50 , G06V10/774 , G06T2207/20081
摘要： Disclosed is an image processing method including steps of obtaining a plurality of sets of training data, each set of training data containing data of first and second images, image quality of the second image being higher than that of the first image, shooting contents of the first image being the same model, letting the data of the first image be an input of the model, and utilizing the plurality of sets of training data to train the model until a difference feature value between an output of the model and the data of the second image is minimum; and inputting data of a third image to be processed into the model so as to output data of a fourth image after image enhancement, image quality of the fourth image being higher than that of the third image.

187. 发明公开

US20240234120A1 PARTICLE SAMPLING DEVICE, AEROSOL MASS SPECTROMETER AND METHOD FOR MEASURING DIAMETER OF INDIVIDUAL PARTICLES 审中-公开
公开(公告)号：US20240234120A1
公开(公告)日：2024-07-11
申请号：US18476431
申请日：2023-09-28
申请人： Yongyang Su , Guanyi Wei , Wei Wang , Jiang Xu , Zhiming Li
发明人： Yongyang Su , Guanyi Wei , Wei Wang , Jiang Xu , Zhiming Li
IPC分类号： H01J49/04 , G01N15/10 , H01J49/24
CPC分类号： H01J49/0495 , G01N15/10 , H01J49/24 , G01N2015/1087
摘要： A particle sampling device includes: a chamber having a main inlet, a main outlet, a bypass inlet and a bypass outlet, a bypass pipeline between the bypass inlet and the bypass outlet being located outside of the chamber; a gas suction pump and a gas pressure regulating valve provided on the bypass pipeline; and a gas pressure sensor and a temperature and humidity sensor for detecting parameters of aerosol flow inside the chamber. An opening degree of the gas pressure regulating valve and a rotation speed of the gas suction pump are under a feedback control of a scattering signal frequency of individual particles recorded by the aerosol mass spectrometer. A linear relationship between ln(τ) and ln(Stkm)1/2 is derived and verified experimentally, where t represents a flight time of particles, and Stkm represents a modified Stokes number of the corresponding particles.

188. 发明授权

US12003653B2 Method for managing consortium chain data structure network, management node, and non-transitory computer-readable recording medium 有权
公开(公告)号：US12003653B2
公开(公告)日：2024-06-04
申请号：US17348946
申请日：2021-06-16
申请人： Xiaojing Fan , Wei Wang , Jinting Hou
发明人： Xiaojing Fan , Wei Wang , Jinting Hou
IPC分类号： H04L9/32 , H04L9/00
CPC分类号： H04L9/3265 , H04L9/3247 , H04L9/50
摘要： A method for managing a consortium chain data structure network, a management node, and a non-transitory computer-readable recording medium are provided. The consortium chain data structure network includes a first network that maintains a first chain data structure for recording management data, and a second network that maintains a second chain data structure for recording user data. A management node for management consensus of the consortium chain data structure network only accesses the first network. In the method, the management node receives a management request message sent by a requesting node, verifies the management request message, and processes the management request message in response to successful verification on the management request message. A data block in the first chain data structure is generated based on a result of the processing.

189. 发明授权

US11948343B2 Image matching method and apparatus and non-transitory computer-readable medium 有权
公开(公告)号：US11948343B2
公开(公告)日：2024-04-02
申请号：US17381414
申请日：2021-07-21
申请人： Haijing Jia , Hong Yi , Liyan Liu , Wei Wang
发明人： Haijing Jia , Hong Yi , Liyan Liu , Wei Wang
IPC分类号： G06T7/55 , G06T7/11 , G06V10/44
CPC分类号： G06V10/443 , G06T7/11 , G06T7/55
摘要： Disclosed are an image matching method and apparatus. The image matching method is inclusive of steps of obtaining a panoramic image of at least one subspace in a 3D space and a 2D image of the 3D space; acquiring a 2D image of the at least one subspace in the 3D space; performing 3D reconstruction on the panoramic image of the at least one subspace, and procuring a projection image corresponding to the panoramic image of the at least one subspace; and attaining a matching relationship between the panoramic image of the at least one subspace and the 2D image of the at least one subspace, and establishing an association relationship between the panoramic image of the at least one subspace and the 2D image of the at least one subspace between which the matching relationship has been generated.

190. 发明授权

US11748894B2 Video stabilization method and apparatus and non-transitory computer-readable medium 有权
公开(公告)号：US11748894B2
公开(公告)日：2023-09-05
申请号：US17051602
申请日：2019-05-09
申请人： Yiwei Wang , Liyan Liu , Wei Wang
发明人： Yiwei Wang , Liyan Liu , Wei Wang
IPC分类号： G06T7/246 , G06V10/74 , G06V10/46
CPC分类号： G06T7/246 , G06T7/248 , G06V10/74 , G06V10/462
摘要： Disclosed is a video stabilization method including steps of selecting a first area in a first image; determining at least one first feature point based on the first area, and performing feature point matching on the first image and a second image so as to obtain at least one feature point matching pair between the first image and the second image, each feature point matching pair including a first feature point of the first image and a second feature point of the second image; conducting motion parameter estimation based on the at least one feature point matching pair so as to obtain a motion parameter; and carrying out motion compensation with respect to the first image based on the motion parameter so as to acquire a first stable image after compensation.

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