Patents by Inventor Hai Sun
Hai Sun has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 12134815Abstract: The present invention relates to the field of medical titanium alloy materials, and in particular, to a narrow-diameter high-strength implant-specific medical titanium alloy achieving immediate implant placement and a preparation method for the implant-specific medical titanium alloy. The medical titanium alloy is prepared from the following chemical components (by weight percentage), 14%-17% of Zr, 3.0%-10% of Cu, and the balance of Ti. The preparation method for the medical titanium alloy comprises: after cogging and forging and before rolling, performing heat preservation for 0.5-6 h at the temperature of 900-1200° C., and water cooling to the room temperature; and rolling at the temperature of 720-850° C., a strain rate being larger than 0.1 s?1, and a barstock obtained after rolling being used for subsequent implant processing.Type: GrantFiled: February 28, 2020Date of Patent: November 5, 2024Inventors: Ling Ren, Ke Yang, Shuyuan Zhang, Hai Wang, Sharafadeen Kunle Kolawole, Ziqing Sun
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Patent number: 12137262Abstract: An information push method, apparatus, electronic device and storage medium provided by the embodiments of the present disclosure. A type identification corresponding to a media work is displayed when a first page of playing the media work is displayed, and the page is switched when a user triggers the type identification on the first page to display the second page corresponding to the type identification to the user. Since information of other media works corresponding to the type identification of the media work can be displayed on the second page, the user's demand for obtaining push information can be effectively met; at the same time, since the user can directly obtain the second page in a manner of direct triggering the type identification, and the obtaining operation process is very concise, then the solution provided by the present disclosure can optimize an user experience while improving information push efficiency.Type: GrantFiled: June 1, 2021Date of Patent: November 5, 2024Assignee: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.Inventors: Xing He, Song Feng, Chaopeng Liu, Yiming Xiong, Yichi Wang, Yu Sun, Hai Ning
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Publication number: 20240365474Abstract: A method for preparing a sensing device is provided, the method includes: forming, on a surface of a transparent substrate, a first auxiliary patterning layer having a trench; and forming a mesh structure in the trench of the first auxiliary patterning layer by means of an electroplating process, or forming a conductive layer in the trench of the first auxiliary patterning layer by means of an electroplating process and then etching the conductive layer to form a mesh structure. The mesh structure has a line width of less than or equal to 1.5 microns and a thickness of greater than or equal to 2 microns.Type: ApplicationFiled: August 10, 2022Publication date: October 31, 2024Inventors: Fanli MENG, Shuo ZHANG, Zeyuan LI, Tuo SUN, Hai YU, Yanzhao LI
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Patent number: 12130792Abstract: A computer implemented method for managing datasets for a histogram. The method uses a number of processor units to determine a first span for first bins containing first datapoints in a first dataset in the datasets. The first span is determined based a distribution of the first datapoints in the first dataset and a desired number of bins. The number of processor units adjusts a second span for second bins containing second datapoints in a second dataset in the datasets to form an adjusted span that matches the first span for the first bins. The number of processor units merges the first datapoints in the first bins having the first span with the second datapoints in the second bins having the adjusted span to form a merged dataset for the histogram.Type: GrantFiled: December 2, 2021Date of Patent: October 29, 2024Assignee: International Business Machines CorporationInventors: Xing Wei, Xiao Bin Sun, Zhe Shao, Dong Hai Yu, Liu Zhen Duo, Chun Lei Xu
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Publication number: 20240356335Abstract: A micro-power wind-solar hybrid energy harvesting and power generating device including a solar power generation module, a wind power generation module, a control module, an energy storage module, and an accessory structure are provided. The solar power generation module is mainly composed of a solar thin film cell and a corresponding interface control circuit, and the wind power generation module includes a wind-induced vibration structure, a cantilever beam structure, a piezoelectric element, and a corresponding interface control circuit. The solar thin film cell is mounted at a top of the wind-induced vibration structure, and interface control circuits, the energy storage module, etc. are all arranged inside the wind-induced vibration structure. The control module is configured to handle an energy harvesting and power generating algorithm of the wind-solar hybrid power generating device to maximize the power generation quality and the power generation efficiency of the device.Type: ApplicationFiled: October 11, 2022Publication date: October 24, 2024Applicants: State Grid Jiangsu Electric Power Co.,Ltd. Research Institute, STATE GRID JIANGSU ELECTRIC POWER CO., LTD., TAIZHOU POWER SUPPLY BRANCH OF STATE GRID JIANGSU ELECTRIC POWER CO., LTD., JIANGSU ELECTRIC POWER RESEARCH INSTITUTE CO., LTD.Inventors: Yongling LU, Zhen WANG, Chengbo HU, Jinggang YANG, Jun JIA, Guojiang ZHANG, Rong SUN, Hui FU, Rushan WANG, Ting CHEN, Nan YAO, Ziquan LIU, Xueqiong ZHU, Hai XUE
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Publication number: 20240351213Abstract: A collaborative-manipulation robotic arm for kitchen waste and a working method thereof are provided. The robotic arm includes: a base, including a transverse first mounting seat and a second mounting seat connected to the first mounting seat and extending downward; a driving mechanism, disposed at an end of the first mounting seat away from the second mounting seat; a front guide claw, an upper end of the front guide claw being connected to the driving mechanism; a fixed blade, disposed on a side of the second mounting seat facing the front guide claw; and a retractable finger, disposed at a lower end on the side of the second mounting seat facing the front guide claw. The fixed blade, the retractable finger, and the second mounting seat form a rear cutting claw.Type: ApplicationFiled: June 27, 2024Publication date: October 24, 2024Applicant: HUNAN UNIVERSITYInventors: Qiaokang LIANG, Hai QIN, Songyun DENG, Zhanjin DENG, Li ZHOU, Yaonan WANG, Wei SUN
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Patent number: 12112772Abstract: A method and an apparatus for video production, a device and a storage medium are provided by the embodiment of the present disclosure, where information of a song list and a target song in the song list are acquired in response to a first instruction of a user, video materials are generated according to the information of the song list and a video is generated according to the video materials and a preset animation effect, and the target song and the video are merged to obtain a video file. In the embodiment of the present disclosure, by making the song list into a video containing more elements, better displaying of the information of the song list is realized, thus rendering it attractive for a user to click and play in a more effective manner, thereby effectively improving the click rate and playback amount of the song list.Type: GrantFiled: July 2, 2021Date of Patent: October 8, 2024Assignee: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.Inventors: Lei Sun, Hai Ning, Song Feng, Yaxuan Du, Weijie Liu, Yichi Wang, Hao Wu
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Patent number: 12091888Abstract: An anti-counterfeiting assembly includes a fixing member, a first connecting member, a second connecting member, an anti-counterfeiting member and a cover. The first connecting member fixed to the fixing member, the first connecting member defining a first receiving groove. The second connecting member movably connected to the first connecting member, the first connecting member is arranged between the fixing member and the second connecting member, the second connecting member defining a second receiving groove communicating with the first receiving groove. The anti-counterfeiting member includes an electronic screen and a battery arranged on the electronic screen, the battery disposed in the first receiving groove, the electronic screen disposed in the second receiving groove. The cover wrapping the first connecting member and the second connecting member, the second connecting member is adapted to move along a first direction away from the fixing member.Type: GrantFiled: January 27, 2022Date of Patent: September 17, 2024Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Zhen-Hai Mei, Fu-Pin Hsieh, Hong Liu, Fa-Peng Sun
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Patent number: 12077536Abstract: Disclosed herein is a compound of Formula (I) for inhibiting Bcl-2 and treating disease associated with undesirable bcl-2 activity (Bcl-2 related diseases), a method of using the compounds disclosed herein for treating dysregulated apoptotic diseases including cancers and treating autoimmune disease, and a pharmaceutical composition comprising the same.Type: GrantFiled: May 23, 2022Date of Patent: September 3, 2024Assignee: BeiGene, Ltd.Inventors: Yunhang Guo, Hai Xue, Zhiwei Wang, Hanzi Sun
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Publication number: 20240289899Abstract: Provided is a method for shale gas production prediction, including: acquiring real shale gas production data, and determining a target production decline curve model according to the real shale gas production data; setting a time step for production prediction, and obtaining a linear production decline curve by performing production prediction by using the target production decline curve model based on the time step; determining target shale gas production residuals according to the linear production decline curve and the real shale gas production data, inputting the target shale gas production residuals to a long short-term memory, and obtaining a residual prediction result by performing production prediction according to the long short-term memory and the time step; and determining a target production prediction result of shale gas well to be subjected to production prediction based on the linear production decline curve and the residual prediction result.Type: ApplicationFiled: January 30, 2024Publication date: August 29, 2024Applicant: CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)Inventors: Hai SUN, Fei LUO, Dongyan FAN, Lei ZHANG, Jun YAO, Shuaishi FU, Kai ZHANG, Yongfei YANG
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Patent number: 12060206Abstract: An anti-counterfeiting structure to prevent tampering or replacement of the authenticated product of a packaging box includes a fixing member, a connecting member, a first mounting member, a second mounting member, and an anti-counterfeiting member. The connecting member connected to the fixing member defines a first receiving groove. The first mounting member is disposed in the first receiving groove and defines a second receiving groove. The anti-counterfeiting member in the second receiving groove includes an electronic screen and a battery disposed on the electronic screen. The first mounting member can be readily moved along a first direction away from the connecting member, driving the electronic screen along the first direction and thereby separating the battery from the electronic screen, causing cancellation of the structure and the visible authenticity of the product within the packaging box.Type: GrantFiled: December 16, 2021Date of Patent: August 13, 2024Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Hong Liu, Fu-Pin Hsieh, Zhen-Hai Mei, Fa-Peng Sun
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Patent number: 11954417Abstract: Disclosed a method for predicting permeability of a multi-mineral phase digital core based on deep learning. In the present disclosure, a three-dimensional digital core is constructed and a pore structure is randomly generated; after a plurality of multi-mineral digital core images is acquired by performing image segmentation on the three-dimensional digital core, permeability corresponding to each of the multi-mineral digital core images is acquired by simulation using multi-physics field simulation software and a multi-mineral digital core data set is constructed based on the plurality of multi-mineral digital core images and the permeability corresponding to each of the multi-mineral digital core images; an SE-ResNet18 convolutional neural network is constructed and trained with the multi-mineral digital core data set; and an image of a multi-mineral core to be predicted is input into the trained SE-ResNet18 convolutional neural network to determine the permeability of the multi-mineral core.Type: GrantFiled: November 8, 2023Date of Patent: April 9, 2024Assignee: CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)Inventors: Hai Sun, Liang Zhou, Dongyan Fan, Lei Zhang, Jun Yao, Yongfei Yang, Kai Zhang, Qian Sang, Xia Yan, Lei Liu, Fei Luo, Yuda Kan
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Patent number: 11934488Abstract: The present disclosure provides a method and system for constructing a digital rock, and relates to the technical field of digital rocks. According to the method, a three-dimensional (3D) digital rock image that can reflect real rock information is obtained using an image scanning technology, and the image is preprocessed to obtain a digital rock training image for training a generative adversarial network (GAN). The trained GAN is stored to obtain a digital rock construction model. The stored digital rock construction model can be directly used to quickly construct a target digital rock image. This not only greatly reduces computational costs, but also reduces costs and time consumption for obtaining high-resolution sample images. In addition, the constructed target digital rock image can also reflect real rock information.Type: GrantFiled: September 10, 2020Date of Patent: March 19, 2024Assignee: China University of Petroleum (East China)Inventors: Yongfei Yang, Fugui Liu, Jun Yao, Huaisen Song, Kai Zhang, Lei Zhang, Hai Sun, Wenhui Song, Yuanbo Wang, Bozhao Xu
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Patent number: 11823820Abstract: A PTC starter is provided. A first pin is electrically connected to a first electrode of a thermistor. The thermistor and an elastic element are arranged in respective mounting cavities. The elastic element is provided with a connecting piece, through which a second pin is electrically connected to or disconnected from a second electrode of the thermistor. In a normal state of the thermistor, the elastic element is in an elastic deformation state, a first contact part and a second contact part of the elastic element are in electrical contact with the second electrode of the thermistor and the second pin respectively. After the thermistor ruptures, the elastic element resets, which causes the connecting piece to move so that the second contact part of the elastic element detaches from the second pin. An isolation structure is provided between the thermistor mounting cavity and the elastic element mounting cavity.Type: GrantFiled: July 11, 2022Date of Patent: November 21, 2023Assignee: HANGZHOU STAR SHUAIER ELECTRIC APPLIANCE CO., LTD.Inventors: Hai Sun, Yujun Xu, Huamin Sun, Wencheng Lu, Chenggang Fan
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Patent number: 11755098Abstract: The disclosure discloses an intelligent terminal energy saving method based on artificial intelligence (AI) prediction. The method includes: collecting application (APP)-related operation data on the intelligent terminal; carrying out AI analysis on the APP-related operation data collected, to predict timing and a restriction measurement to restrict an APP in a background; and adopting the restriction measurement to restrict the APP in the background at the timing predicted. Corresponding to the method, the disclosure further discloses an intelligent terminal energy saving device based on AI prediction. Using the technical schemes disclosed in the disclosure, the power consumption of applications on a portable intelligent terminal can be reduced, and the battery life can be extended, without affecting the user experience.Type: GrantFiled: December 27, 2019Date of Patent: September 12, 2023Assignee: Samsung Electronics Co., Ltd.Inventors: Hai Sun, Wei Su, Yi Jiang, Zhigang Dong, Hua Liu, Chunhai Liu, Xiaokai Tang
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Publication number: 20230039950Abstract: A PTC starter is provided. A first pin is electrically connected to a first electrode of a thermistor. The thermistor and an elastic element are arranged in respective mounting cavities. The elastic element is provided with a connecting piece, through which a second pin is electrically connected to or disconnected from a second electrode of the thermistor. In a normal state of the thermistor, the elastic element is in an elastic deformation state, a first contact part and a second contact part of the elastic element are in electrical contact with the second electrode of the thermistor and the second pin respectively. After the thermistor ruptures, the elastic element resets, which causes the connecting piece to move so that the second contact part of the elastic element detaches from the second pin. An isolation structure is provided between the thermistor mounting cavity and the elastic element mounting cavity.Type: ApplicationFiled: July 11, 2022Publication date: February 9, 2023Applicant: HANGZHOU STAR SHUAIER ELECTRIC APPLIANCE CO., LTD.Inventors: Hai SUN, Yujun XU, Huamin SUN, Wencheng LU, Chenggang FAN
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Patent number: 11302939Abstract: A direct liquid fuel cell power generation device comprises a direct liquid fuel cell system and a low-temperature auxiliary starting component. A heat exchanger is arranged at a stack cathode inlet. The heat of a fuel solution at a stack anode outlet is used to heat the air. The heat generated by an electronic load for starting is used to heat a condenser. The heat of a methanol solution at a liquid outlet of a gas-liquid separator is used to preheat high-concentration fuel flowing into a refueling pump. Starting and operation in a low-temperature environment can be realized through auxiliary heating of external power supplies such as the low-temperature auxiliary starting component or an in-vehicle cigarette lighter. Organic micromolecule substances such as methanol and ethanol are used as fuel and are subjected to catalytic combustion in a catalytic combustor.Type: GrantFiled: November 29, 2018Date of Patent: April 12, 2022Assignee: DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCESInventors: Hai Sun, Shengnan Ma, Bing Qin, Gongquan Sun
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Publication number: 20220101055Abstract: The present disclosure provides a method and system for constructing a digital rock, and relates to the technical field of digital rocks. According to the method, a three-dimensional (3D) digital rock image that can reflect real rock information is obtained using an image scanning technology, and the image is preprocessed to obtain a digital rock training image for training a generative adversarial network (GAN). The trained GAN is stored to obtain a digital rock construction model. The stored digital rock construction model can be directly used to quickly construct a target digital rock image. This not only greatly reduces computational costs, but also reduces costs and time consumption for obtaining high-resolution sample images. In addition, the constructed target digital rock image can also reflect real rock information.Type: ApplicationFiled: September 10, 2020Publication date: March 31, 2022Applicant: CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)Inventors: Yongfei YANG, Fugui LIU, Jun YAO, Huaisen SONG, Kai ZHANG, Lei ZHANG, Hai SUN, Wenhui SONG, Yuanbo WANG, Bozhao XU
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Publication number: 20220066529Abstract: The disclosure discloses an intelligent terminal energy saving method based on artificial intelligence (AI) prediction. The method includes: collecting application (APP)-related operation data on the intelligent terminal; carrying out AI analysis on the APP-related operation data collected, to predict timing and a restriction measurement to restrict an APP in a background; and adopting the restriction measurement to restrict the APP in the background at the timing predicted. Corresponding to the method, the disclosure further discloses an intelligent terminal energy saving device based on AI prediction. Using the technical schemes disclosed in the disclosure, the power consumption of applications on a portable intelligent terminal can be reduced, and the battery life can be extended, without affecting the user experience.Type: ApplicationFiled: December 27, 2019Publication date: March 3, 2022Inventors: Hai SUN, Wei SU, Yi JIANG, Zhigang DONG, Hua LIU, Chunhai LIU, Xiaokai TANG
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Patent number: 11255056Abstract: A method for relieving vaulted expansion of a cement-stabilized base layer through precut seams. The method firstly establishes an RBFN model according to a large number of observation results of a vaulted expansion amount of the cement-stabilized base layer under different conditions (such as temperature and a stress release structure) in Xinjiang and similar regions; and on such a basis, the vaulted expansion amount of the cement-stabilized base layer to be designed is predicted. When the vaulted expansion amount is greater than a control requirement, the RBFN model is configured to design a reasonable width and a reasonable interval of the precut wide expansion seams to ensure that the vaulted expansion amount of the cement-stabilized base layer is less than a control value. Based on the design of the RBFN model, the present invention provides a corresponding construction method for the precut wide expansion seams.Type: GrantFiled: September 25, 2020Date of Patent: February 22, 2022Assignee: XINJIANG TRANSPORTATION PLANNING SURVEVYING AND DESIGN INSTITUTEInventors: Liang Song, Teng Yuan, Yuxin Zhou, Yan Xu, Gang Guo, Shoulin Zhang, Guohua Li, Qiulin Tian, Hai Sun, Hongtai Yu, Yanyue Li, Peilin Shou, Lu Wang