Patents by Inventor Xueliang WANG
Xueliang WANG 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).
-
Publication number: 20240141668Abstract: Disclosed is a garbage bin, which includes a main body and a filter component. The main body is provided with an opening. The filter component is detachably provided on the opening to close the opening. The main body is further provided with a water inlet. The filter component is detachably provided on the opening, the opening is not only configured to drain water during operation but also configured to pour garbage after operation, thus, it is unnecessary to provide another window for cleaning the garbage, thereby beneficially reducing the processing difficulty; in addition, after the filter component is disassembled, cleaning of a worker for an inside of the garbage bin and the filter component may be further facilitated, thereby improving the cleaning efficiency.Type: ApplicationFiled: April 27, 2023Publication date: May 2, 2024Applicant: Shenzhen Aiper Intelligent Co., Ltd.Inventors: Yang WANG, Xueliang YU, Wenkai YAN
-
Patent number: 11942963Abstract: A follow-hold switch circuit comprising: a follower; a sampling sub-circuit for voltage sampling; a bootstrap-control sub-circuit, which provides a bootstrap voltage to the sampling sub-circuit when the circuit is in a following state; a sampling-switch-control sub-circuit, which provides a common-mode voltage to a bootstrap capacitor in the bootstrap-control sub-circuit when the circuit is in a holding state; the follower is connected to an output of the sampling sub-circuit; the sampling sub-circuit is connected to the bootstrap-control sub-circuit and the sampling-switch-control sub-circuit respectively through a sampling switch; the present disclosure can effectively improve the linearity of sampling switches.Type: GrantFiled: January 19, 2021Date of Patent: March 26, 2024Assignees: NO. 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION, Chongqing GigaChip Technology Co., Ltd.Inventors: Daiguo Xu, Dongbing Fu, Zhengping Zhang, Zhou Yu, Jian'an Wang, Can Zhu, Ruzhang Li, Guangbing Chen, Yuxin Wang, Xueliang Xu
-
Publication number: 20240076890Abstract: Disclosed is a robot swimming pool cleaner, including a main body and a first driving wheel rotatably disposed on the main body; the main body is therein provided with a sealed compartment and a garbage bin; the sealed compartment is therein provided with a motor; an output shaft of the motor is provided with a first output gear; the first output gear is located out of the sealed compartment; and an inner side of the first driving wheel is provided with a first inner gear meshed with the first output gear. The first inner gear is provided on the inner side of the first driving wheel, the first output gear is provided on the output shaft of the motor, consequently, thereby improving the loading capacity of the garbage bin.Type: ApplicationFiled: April 27, 2023Publication date: March 7, 2024Applicant: Shenzhen Aiper Intelligent Co., Ltd.Inventors: Yang WANG, Xueliang YU, Yangchun LUO
-
Publication number: 20240042339Abstract: A toy track set includes a plurality of track sections, magnetic blocks, and a toy ball. The plurality of the track sections includes a first track section, a second track section, a third track section, a fourth track section, a fifth track section, a sixth track section, a seventh track section, an eighth track section, a ninth track section, and a tenth track section. Connecting columns of the track sections are capable of matching with connecting holes on both sides of magnetic blocks. The track sections may be matched in pair, meanwhile, an assembling direction may be changed.Type: ApplicationFiled: November 14, 2022Publication date: February 8, 2024Inventor: XUELIANG WANG
-
Publication number: 20240010149Abstract: The present application discloses an automobile self-locking type bumper, comprising a bumper body, and is characterized in that a vertical frame, a mounting frame, a connecting frame, a locking and positioning device, and a hinge portion are further provided, and the connecting frame is fixed on a front side of the mounting frame, and the vertical frame is fixed on a rear side of the bumper body. The lower end of the connecting frame on the mounting frame is hinged with the lower part of the vertical frame on the bumper body through the hinge portion, and the upper part is fixedly connected by the locking and positioning device. Due to the above-mentioned structure, the present application has the advantages of novel structure, convenient disassembly and assembly, convenient operation, time-saving and labor-saving, and the like.Type: ApplicationFiled: November 15, 2022Publication date: January 11, 2024Inventors: LUBIN CHEN, XUELIANG WANG
-
Publication number: 20240009587Abstract: The application relates to an assembled building block toy, and in particular to a splicing animal building block toy which consists of several different body part building blocks of different types of animals. The building blocks are divided into a head part building block, a body part building block, a limbs part building block, and a combined part building block, which are body parts of different types of animals. The connection structures at the splicing positions have the same design method, size and shape, making it possible to realize the mixed splicing use of building blocks of different types of animals and splice a variety of variant models.Type: ApplicationFiled: August 18, 2022Publication date: January 11, 2024Applicant: Zhejiang feiyuan Technology Co., LtdInventor: Xueliang WANG
-
Publication number: 20230386704Abstract: A variable-structure stacked cable topology includes: a plurality of sections of stacked cables. The plurality of sections of the stacked cables are connected sequentially. The sections of the stacked cables includes a plurality of base tapes at an equal quantity. The plurality of base tapes are connected mutually. At least one of the plurality of base tapes is a superconducting tape. A cable topological structure is formed by sequentially connecting a plurality of sections of stacked cables. Each of the sections of the stacked cables is provided with superconducting tapes or a combination of superconducting tapes and copper tapes to form a variable-structure cable topological structure. By packaging a different number of superconducting tapes in each area, this section of cable can be twisted into a coil in such a way that a critical current of the whole coil can be approximately uniform along a length direction of the cable.Type: ApplicationFiled: September 2, 2021Publication date: November 30, 2023Applicant: SHANGHAI JIAO TONG UNIVERSITYInventors: Jie SHENG, Xueliang WANG, Zhuyong LI, Longbiao WANG
-
Patent number: 11788160Abstract: The present disclosure provides a converter CO2—O2 mixed injection smelting method and a fire point area temperature dynamic control method. The method realizes online monitoring through an infrared temperature sensor installed inside an oxygen lance, dynamically adjusts the mixing ratio of CO2 and O2 and the height of the oxygen lance position according to the fire point area temperature changes and process requirements in different smelting stages, so that the secondary smelting system interlockingly and dynamically controls the fire point area temperature and the molten pool heating rate.Type: GrantFiled: January 21, 2020Date of Patent: October 17, 2023Assignee: University of Science and Technology BeijingInventors: Chao Feng, Rong Zhu, Guangsheng Wei, Baochen Han, Kai Dong, Xueliang Wang, Wenhe Wu, Shaoyan Hu, Weifeng Li, Juanjuan Jiang, Jianfeng Dong
-
Patent number: 11652164Abstract: An IGBT and a manufacturing method therefor, wherein a target region in the IGBT is doped with first ions; the target region comprises at least one of a P-type substrate (11), a P-type well region (13), and a P-type source region (14); and the diffusion coefficient of the first ions is greater than the diffusion coefficients of boron ions. A PN junction formed by means of the present invention is a gradual junction, thereby improving breakdown voltage, shortening turn-off time, and improving anti-latch capability.Type: GrantFiled: June 12, 2019Date of Patent: May 16, 2023Assignee: GTA Semiconductor Co., Ltd.Inventors: Xueliang Wang, Jianhua Liu, Jinrong Lang, Yaneng Min
-
Patent number: 11605725Abstract: An insulated gate bipolar transistor and a fabrication method therefor, wherein the fabrication method for the insulated gate bipolar transistor comprises the following steps: implanting hydrogen ions, arsenic ions, or nitrogen ions into a substrate from a back surface of the insulated gate bipolar transistor so as to form an n-type heavily doped layer (202) of a reverse conduction diode, the reverse conduction diode being a reverse conduction diode built into the insulated gate bipolar transistor. The described fabrication method and the obtained insulated gate bipolar transistor from a recombination center in an n+ junction of the reverse conduction diode, thereby accelerating the reverse recovery speed of the built-in reverse conduction diode, shortening the reverse recovery time thereof, and improving the performance of the insulated gate bipolar transistor.Type: GrantFiled: May 17, 2019Date of Patent: March 14, 2023Assignee: ADVANCED SEMICONDUCTOR MANUFACTURING CORPORATION., LTD.Inventors: Xueliang Wang, Jianhua Liu, Jinrong Lang, Yaneng Min
-
Publication number: 20220340986Abstract: The present disclosure provides a converter CO2—O2 mixed injection smelting method and a fire point area temperature dynamic control method. The method realizes online monitoring through an infrared temperature sensor installed inside an oxygen lance, dynamically adjusts the mixing ratio of CO2 and O2 and the height of the oxygen lance position according to the fire point area temperature changes and process requirements in different smelting stages, so that the secondary smelting system interlockingly and dynamically controls the fire point area temperature and the molten pool heating rate.Type: ApplicationFiled: January 21, 2020Publication date: October 27, 2022Inventors: Rong ZHU, Chao FENG, Guangsheng WEI, Baochen HAN, Kai DONG, Xueliang WANG, Wenhe WU, Shaoyan HU, Weifeng LI, Juanjuan JIANG, Jianfeng DONG
-
Publication number: 20220266672Abstract: A complex-connection single-gear vehicle power system includes an engine, an ISG motor, an engine transmission mechanism, an electromagnetic clutch, a drive motor, a drive motor transmission mechanism and a power output shaft. The ISG motor and the drive motor are disposed on different shafts; the ISG motor is disposed on a transmission shaft of the engine transmission mechanism, or is disposed on a shaft different from the transmission shaft of the engine transmission mechanism; the electromagnetic clutch is disposed on the transmission shaft of the engine transmission mechanism or the power output shaft, and an end gear of the engine transmission mechanism is disposed at an end of the power output shaft; and an end gear of the drive motor transmission mechanism is also disposed on the power output shaft.Type: ApplicationFiled: July 6, 2020Publication date: August 25, 2022Inventors: Weijie GUO, Xueliang WANG, Jianwen LI
-
Publication number: 20220128731Abstract: Disclosed are a method and system for measuring and computing energy distribution in the process of intercepting a rockfall by a combination of a pine or cypress wood and an artificial structure. The amount of rockfall energy that the pine or cypress wood is capable of intercepting, together with the interception energy of the artificial structure in the process of jointly intercepting the movement of the rockfall in conjunction with the pine or cypress wood is computed based on the diameter at breast height (DBH) and average tree spacing of the pine or cypress wood as well as the length of the pine or cypress wood in the direction parallel to the slope surface and the width of the rockfall intercepting area of the pine or cypress wood.Type: ApplicationFiled: February 4, 2021Publication date: April 28, 2022Inventors: Xueliang WANG, Juanjuan SUN
-
Patent number: 11287356Abstract: A variable angle loading testing machine is provided, which may include a bottom plate and a base fixedly connected to the bottom plate. A rock-sample accommodating cavity is formed in the base, and a rectangle-shaped sample is suitable for being placed into the rock-sample accommodating cavity. A side of the base is fixedly connected to two arc-shaped tension beams arranged in parallel, and a variable angle loading mechanism is slidably connected between the two arc-shaped tension beams. Through-holes are formed on the base, and an output end of the variable angle loading mechanism abuts against the rectangle-shaped sample through one of the through-holes. Loading and unloading of a stress with variable direction and magnitude under excavation disturbance can be simulated, which is of great significance for understanding mechanical behaviors of rock-soil mass under excavation disturbance.Type: GrantFiled: September 14, 2021Date of Patent: March 29, 2022Assignee: INSTITUTE OF GEOLOGY AND GEOPHYSICSInventors: Songfeng Guo, Shengwen Qi, Ming Cai, Yanjun Shang, Qingze Hao, Haijun Zhao, Zhendong Cui, Lei Xue, Xueliang Wang, Zhaobin Zhang, Xiaolin Huang, Ning Liang, Bowen Zheng, Yu Zou, Xin Wang, Xiaokun Hou, Shuaihua Song, Feng Xiong, Yongchao Li, Lina Ma, Fengjiao Tang, Xin Wang, Libo Jiang, Jinxuan Li, Yidong Xiao
-
Patent number: 11168748Abstract: The present disclosure relates to the technical field of clutches, and particularly relates to an electromagnetic jaw clutch. The electromagnetic jaw clutch includes a movable gear sleeve and a fixed gear sleeve that are in engagement transmission, a fixed armature is nested to an outer side of the fixed gear sleeve, the fixed armature and the fixed gear sleeve have a gap therebetween, and have a fixed position, a solenoid is provided inside the fixed armature, a movable armature is rotatably nested to an outer side of the movable gear sleeve, the movable armature is movable along with the movable gear sleeve in an axial direction, and when the solenoid is electrified, the solenoid attracts the movable armature to the fixed armature, to cause the movable gear sleeve and the fixed gear sleeve to be engaged.Type: GrantFiled: January 3, 2019Date of Patent: November 9, 2021Assignee: Jing-Jin Electric Technologies Co., Ltd.Inventors: Zhengqiang Pei, Ping Yu, Xueliang Wang, Jianwen Li, Chouwu Qiu
-
Publication number: 20210313457Abstract: An IGBT and a manufacturing method therefor, wherein a target region in the IGBT is doped with first ions; the target region comprises at least one of a P-type substrate (11), a P-type well region (13), and a P-type source region (14); and the diffusion coefficient of the first ions is greater than the diffusion coefficients of boron ions. A PN junction formed by means of the present invention is a gradual junction, thereby improving breakdown voltage, shortening turn-off time, and improving anti-latch capability.Type: ApplicationFiled: June 12, 2019Publication date: October 7, 2021Inventors: Xueliang WANG, Jianhua LIU, Jinrong LANG, Yaneng MIN
-
Publication number: 20210268888Abstract: An engine-and-electric-machine assembly, including an engine (8) and an electric machine (9). The crankshaft (7) of the engine has an extension section (7-3) that extends to the exterior of the engine, and the rotor (3) of the electric machine is mounted to the extension section. The present disclosure improves the integration level of the engine-and-electric-machine assembly, and reduces the weight and volume of the engine-and-electric-machine assembly. A vehicle driving device including the engine-and-electric-machine assembly is also disclosed.Type: ApplicationFiled: May 20, 2019Publication date: September 2, 2021Applicant: Jing-Jin Electric Technologies Co., Ltd.Inventors: Ping YU, Zhicheng GUO, Xueliang WANG
-
Publication number: 20210234019Abstract: An insulated gate bipolar transistor and a fabrication method therefor, wherein the fabrication method for the insulated gate bipolar transistor comprises the following steps: implanting hydrogen ions, arsenic ions, or nitrogen ions into a substrate from a back surface of the insulated gate bipolar transistor so as to form an n-type heavily doped layer (202) of a reverse conduction diode, the reverse conduction diode being a reverse conduction diode built into the insulated gate bipolar transistor. The described fabrication method and the obtained insulated gate bipolar transistor from a recombination center in an n+ junction of the reverse conduction diode, thereby accelerating the reverse recovery speed of the built-in reverse conduction diode, shortening the reverse recovery time thereof, and improving the performance of the insulated gate bipolar transistor.Type: ApplicationFiled: May 17, 2019Publication date: July 29, 2021Inventors: Xueliang WANG, Jianhua LIU, Jinrong LANG, Yaneng MIN
-
Patent number: 10994594Abstract: A transverse vehicle drive assembly, wherein the transverse vehicle drive assembly comprises a first power source and an automatic transmission (10), a first intermediate shaft (31) is provided parallel to a first input shaft (21) of the automatic transmission (10), a second intermediate shaft (32) is provided coaxial with the first input shaft (21), a third intermediate shaft (33) is provided coaxial with the first intermediate shaft (31), a first clutch (41) is provided between the first intermediate shaft (31) and the third intermediate shaft (33), and a second clutch (42) is provided between the first input shaft (21) and the second intermediate shaft (32).Type: GrantFiled: December 12, 2017Date of Patent: May 4, 2021Assignee: JING-JIN ELECTRIC TECHNOLOGIES CO., LTD.Inventors: Ping Yu, Xueliang Wang, Jianwen Li
-
Publication number: 20210117619Abstract: The disclosure discloses a cyberbullying detection method and system. The detection method includes: obtaining a to-be-detected data set, where the to-be-detected data set includes multiple sentence texts of multiple users; classifying the to-be-detected data set by using a classification model based on a bidirectional recurrent neural network, to obtain a probability that each sentence text belongs to cyberbullying; obtaining a sentence text whose probability of belonging to cyberbullying is greater than a specified probability, to obtain a first sentence text set; obtaining an attention value of each sentence text in the first sentence text set and an attention value of each user; detecting, according to the attention value of each sentence text in the first sentence text set and the attention value of each user, whether each sentence text belongs to cyberbullying. The disclosure can achieve a good text classification and identification effect, high accuracy, and a low loss rate.Type: ApplicationFiled: October 16, 2020Publication date: April 22, 2021Inventors: Bohan Li, Anman Zhang, Shuo Wan, Wenhuan Wang, Xueliang Wang, Xue Li