Patents by Inventor Jinlong HE
Jinlong HE 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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Publication number: 20240076261Abstract: The present invention discloses a method for preparing an ibuprofen spherical crystal having high bulk density and a product thereof. The method includes: (1) heating ibuprofen until a molten liquid state is reached; and (2) pressurizing the molten liquid state of ibuprofen, dropping the molten liquid state of ibuprofen into a crystallizer filled with water through a liquid distributor for crystallization under stirring conditions until the molten liquid state of ibuprofen is completely dropped, lowering the rotation speed of stirring to allow crystal growing, and finally, subjecting a resulting crystal slurry to post-treatment to obtain the ibuprofen spherical crystal having high bulk density. The ibuprofen spherical crystal has a bulk density of 0.50-0.70 g/mL, a tap density of 0.63-0.89 g/mL, a median particle size of 300-1,000 ?m and an angle of repose of 22-29°.Type: ApplicationFiled: March 24, 2022Publication date: March 7, 2024Inventors: JINLONG LIU, SHUMIN LV, RUIJUN HU, XUEZHONG HE, MENGLIANG DU, XIAOCHUN WANG, ZIYU WANG, LANYING LIANG
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Publication number: 20240077880Abstract: A slope location correction method, comprising the following steps: measuring location data, in a predetermined area, of a robot by using an inertial measurement element of the robot, and calculating a pose of the robot in the predetermined area according to the location data: determining whether there is a slope in the predetermined area by means of the pose of the robot; and if it is determined that there is a slope in the predetermined area, compensating for a location error at the slope by using the pose corresponding to the slope. The present application further relates to a slope location correction apparatus, a robot and a readable storage medium.Type: ApplicationFiled: January 21, 2022Publication date: March 7, 2024Inventors: Jinlong WU, Tao ZHANG, Kejun HE, Meiwen CHEN
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Patent number: 10958592Abstract: Disclosed is a domain name bandwidth adjustment method and apparatus, wherein the method includes: determining whether a CDN system triggers a bandwidth speed limiting policy, if yes, determining a to-be-limited domain name from domain names served by the CDN system, and executing the bandwidth speed limiting policy on the target domain name; when the bandwidth speed limiting policy is being executed, determining an initial reference bandwidth of the target domain name, and comparing the initial reference bandwidth with an actual bandwidth of the target domain name within a specified observation duration, to determine whether to perform step adjustment on the initial reference bandwidth and determine whether to release the bandwidth speed limiting policy. In the technical solutions provided in the present disclosure, the bandwidth of the target domain name can be effectively controlled, and the bandwidth of the target domain name can be prevented from rising again.Type: GrantFiled: May 12, 2020Date of Patent: March 23, 2021Assignee: WANGSU SCIENCE & TECHNOLOGY CO., LTD.Inventor: Jinlong He
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Publication number: 20200328986Abstract: Disclosed is a domain name bandwidth adjustment method and apparatus, wherein the method includes: determining whether a CDN system triggers a bandwidth speed limiting policy, if yes, determining a to-be-limited domain name from domain names served by the CDN system, and executing the bandwidth speed limiting policy on the target domain name; when the bandwidth speed limiting policy is being executed, determining an initial reference bandwidth of the target domain name, and comparing the initial reference bandwidth with an actual bandwidth of the target domain name within a specified observation duration, to determine whether to perform step adjustment on the initial reference bandwidth and determine whether to release the bandwidth speed limiting policy. In the technical solutions provided in the present disclosure, the bandwidth of the target domain name can be effectively controlled, and the bandwidth of the target domain name can be prevented from rising again.Type: ApplicationFiled: May 12, 2020Publication date: October 15, 2020Applicant: WANGSU SCIENCE & TECHNOLOGY CO., LTD.Inventor: Jinlong HE
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Patent number: 9615474Abstract: A device for quick splicing of a display screen is provided. The device includes a left assembly and a right assembly. The left assembly includes a rotation fixing seat, a rotation angle seat, a rotation locking mechanism, and a step angle-adjusting and clamping mechanism. The rotation angle seat can lock with the right assembly, and is rotatably connected to the rotation fixing seat. The rotation locking mechanism is disposed between the rotation fixing seat and the rotation angle seat. When the rotation locking mechanism is unlocked, the rotation angle seat can rotate relative to the rotation fixing seat; and when the rotation locking mechanism is locked, the rotation angle seat is fixedly connected to the rotation fixing seat. The step angle-adjusting and clamping mechanism is disposed between the rotation angle seat and the rotation fixing seat.Type: GrantFiled: December 25, 2012Date of Patent: April 4, 2017Assignee: SHENZHEN AOTO ELECTRONICS CO., LTDInventors: Jinlong He, Qiquan Wang, Zhihui Liu, Zhenzhi Wu, Yi Shen, Hanqu Wu
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Patent number: 9583227Abstract: An optical device for focusing synchrotron radiation light source is disclosed according to the present invention, so as to improve the uniformity of the light intensity of the emergent light, to increase the divergence the emergent light, and to restrain the synchrotron radiation higher harmonics. An outline generatrix of the optical device is a quadratic curve segment or a combination of a plurality of quadratic curve segments, the opening orientations of which are the same, and the optical device includes: a plurality of capillary bodies made of transparent material, wherein the capillary bodies in a center region have a solid construe; the capillary bodies in a periphery region located outside of the center region have a hollow structure.Type: GrantFiled: June 21, 2013Date of Patent: February 28, 2017Assignee: BEIJING NORMAL UNIVERSITYInventors: Yude Li, Xiaoyan Lin, Jinlong He, Zhiguo Liu
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Patent number: 9512052Abstract: The present invention relates to an airflow particle sorter, comprising: a top-sealed sorter main body, a discharge port, an outtake tube and at least one directing-intake port; the inner space of the sorter main body, from the above to the bottom, includes, a straight tube zone and a cone zone, the conical bottom of the cone zone is connected to the straight tube zone; the discharge port is located at the bottom of the cone zone; the directing-intake port is installed in the upper part of the straight tube zone in a tangential direction of the straight tube zone, and is communicated with the inner space of the sorter main body; the outtake tube is hermetically inserted into the top of the sorter main body, and extends downwardly to the lower part of the straight tube zone, and the outtake tube has a sealed bottom end; the lower part of the outtake tube is installed with at least one directing-outtake port, which communicates the outtake tube with the inner space of the sorter main body, the directing-outtakeType: GrantFiled: October 29, 2013Date of Patent: December 6, 2016Assignees: CHINA PETROLEUM & CHEMICAL CORPORATION, RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPECInventors: Jun Long, Zhihong Tian, Shuandi Hou, Bingtian Zhu, Xuefeng Wu, Jiushun Zhang, Anguo Mao, Zhemin Zhang, Lufeng Lv, Jinlong He, Xuefeng Li, Yalin Liu
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Publication number: 20150279492Abstract: An optical device for focusing synchrotron radiation light source is disclosed according to the present invention, so as to improve the uniformity of the light intensity of the emergent light, to increase the divergence the emergent light, and to restrain the synchrotron radiation higher harmonics. An outline generatrix of the optical device is a quadratic curve segment or a combination of a plurality of quadratic curve segments, the opening orientations of which are the same, and the optical device includes: a plurality of capillary bodies made of transparent material, wherein the capillary bodies in a center region have a solid construe; the capillary bodies in a periphery region located outside of the center region have a hollow structure.Type: ApplicationFiled: June 21, 2013Publication date: October 1, 2015Inventors: Yude Li, Xiaoyan Lin, Jinlong He, Zhiguo Liu
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Publication number: 20150078812Abstract: A device for quick splicing of a display screen is provided, the device comprises a left assembly (2) and a right assembly (3). The left assembly (2) comprises a rotation fixing seat (22), a rotation angle seat (20), a rotation locking mechanism, and a step angle-adjusting and clamping mechanism; the rotation angle seat (20) can lock with the right assembly (3), and is rotatably connected to the rotation fixing seat (22); the rotation locking mechanism is disposed between the rotation fixing seat (22) and the rotation angle seat (20); when the rotation locking mechanism is unlocked, the rotation angle seat (20) can rotate relative to the rotation fixing seat (22); and when the rotation locking mechanism is locked, the rotation angle seat (20) is fixedly connected to the rotation fixing seat (22); the step angle-adjusting and clamping mechanism is disposed between the rotation angle seat (20) and the rotation fixing seat (22).Type: ApplicationFiled: December 25, 2012Publication date: March 19, 2015Inventors: Jinlong He, Qiquan Wang, Zhihui Liu, Zhenzhi Wu, Yi Shen, Hanqu Wu
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Publication number: 20140121438Abstract: The present invention relates to an airflow particle sorter, comprising: a top-sealed sorter main body, a discharge port, an outtake tube and at least one directing-intake port; the inner space of the sorter main body, from the above to the bottom, includes, a straight tube zone and a cone zone, the conical bottom of the cone zone is connected to the straight tube zone; the discharge port is located at the bottom of the cone zone; the directing-intake port is installed in the upper part of the straight tube zone in a tangential direction of the straight tube zone, and is communicated with the inner space of the sorter main body; the outtake tube is hermetically inserted into the top of the sorter main body, and extends downwardly to the lower part of the straight tube zone, and the outtake tube has a sealed bottom end; the lower part of the outtake tube is installed with at least one directing-outtake port, which communicates the outtake tube with the inner space of the sorter main body, the directing-outtakeType: ApplicationFiled: October 29, 2013Publication date: May 1, 2014Applicants: RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC, CHINA PETROLEUM & CHEMICAL CORPORATIONInventors: Jun LONG, Zhihong TIAN, Shuandi HOU, Bingtian ZHU, Xuefeng WU, Jiushun ZHANG, Anguo MAO, Zhemin ZHANG, Lufeng LV, Jinlong HE, Xuefeng LI, Yalin LIU
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Patent number: D1014956Type: GrantFiled: September 2, 2022Date of Patent: February 20, 2024Assignee: Shenzhen Umbrella Bag Man Cultural Travel Creative Co. LTDInventor: Jinlong He