Patents by Inventor Dong Tan
Dong Tan 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: 11965666Abstract: The disclosure provides a control method and a device for an air conditioner. The method includes: a first reward matrix is constructed according to multiple sets of target operating parameters of an air conditioner, a maximum expected benefit of performing a current action in a current state is calculated based on the first reward matrix and a Q-learning algorithm, wherein the current state is represented by a current indoor environment temperature and a current outdoor environment temperature; target action parameters under the maximum expected benefit are acquired, and operation of the air conditioner is controlled based on second target action parameters, wherein the second target action parameters at least include a second target operating frequency of the compressor, a second target opening degree of the electronic expansion valve and a second target rotating speed of the external fan.Type: GrantFiled: December 16, 2019Date of Patent: April 23, 2024Assignee: Gree Electric Appliances, Inc. of ZhuhaiInventors: Jianming Tan, Shaobin Li, Dechao Song, Dong Yue, Chong Chen, Xiaoyu Luo, Jiabi Deng, Pengfei Wang, Wenxuan Xiao
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Patent number: 11964464Abstract: A tape includes: a substrate, a conductive adhesive layer disposed on the substrate, and an insulating layer disposed on a part of a bonding surface of the conductive adhesive layer. The insulating layer is configured to insulate the conductive adhesive layer from a conducting part of an object to be bonded.Type: GrantFiled: October 29, 2019Date of Patent: April 23, 2024Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Dong Cui, Rui Han, Qing Ma, Zeyuan Tong, Zhipeng Zhang, Fengping Wang, Yue Zhai, Zan Zhang, Wenyang Li, Weining Chi, Rui Tan, Shouyang Leng
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Publication number: 20240072482Abstract: A modular connector with components that can be economically assembled to provide high signal integrity in a harsh environment. The connector includes an insulative housing bounding a mating interface, a conductive housing engaging a rear of the insulative housing and having tubes extending through the rear of the insulative housing to the mating interface, and lead assemblies disposed in respective tubes. The conductive housing has a channel extending from its top to its front. The insulative housing has a top extension extending beyond its rear, and a locking feature extending from its rear into the channel through the front of the conductive housing. A member is disposed in the channel and has opposite ends disposed in the top extension and locking feature of the insulative housing, respectively. Such a configuration prevents relative movement of components within the connector in a harsh environment and therefore provide more consistent signal paths.Type: ApplicationFiled: February 16, 2023Publication date: February 29, 2024Applicant: Amphenol East Asia Electronic Technology (Shenzhen) Co., Ltd.Inventors: Danren He, Xiang Wang, Yan-Bin Tan, Jinghe Feng, Cheng Dong
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Publication number: 20230349435Abstract: The present application provides a composite brake disc, the preparation method thereof and a friction stir tool. The composite brake disc comprises: an aluminum alloy base layer, and an aluminum matrix composite layer, where the aluminum alloy base layer and the aluminum matrix composite layer are bonded with each other through metallurgical bonding. A transition layer is formed at the boundary surface where the aluminum alloy base layer and the aluminum matrix composite layer are bonded with each other. A reinforced structure connecting the aluminum alloy base layer and the aluminum matrix composite layer is formed in the transition layer.Type: ApplicationFiled: September 20, 2021Publication date: November 2, 2023Inventors: Dong TAN, Shaohua XIA, Louming LI, Shiqi ZHANG, Hongmei GAO, Xiangping LI, Jianyun ZHANG, Rong LU, Lu CHEN, Shanzhong CHEN
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Patent number: 11427069Abstract: A vehicle drive device that includes a rotary electric machine that serves as a driving force source for wheels; a first rotation member coupled to a rotor of the rotary electric machine; and a fluid coupling that is disposed on an axial first side, which is one side in an axial direction with respect to the rotary electric machine, and that has a rotation housing.Type: GrantFiled: March 27, 2020Date of Patent: August 30, 2022Assignees: AISIN CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Hiroshi Ota, Ken Shimizu, Ren Okazawa, Masashi Ikemura, Guo Dong Tan, Takao Oki
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Publication number: 20220097513Abstract: A vehicle drive device that includes a rotary electric machine that serves as a driving force source for wheels; a first rotation member coupled to a rotor of the rotary electric machine; and a fluid coupling that is disposed on an axial first side, which is one side in an axial direction with respect to the rotary electric machine, and that has a rotation housing.Type: ApplicationFiled: March 27, 2020Publication date: March 31, 2022Applicants: AISIN CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Hiroshi OTA, Ken SHIMIZU, Ren OKAZAWA, Masashi IKEMURA, Guo Dong TAN, Takao OKI
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Patent number: 10287126Abstract: A recycle box includes a box door and a box bottom housing. A recycle inlet is provided at a top of the box bottom housing. A guide elastic strip, a banknote guiding plate, an impeller and a banknote stacking plate are fixed inside the box bottom housing. The guide elastic strip and the banknote guiding plate are vertically and oppositely arranged, there is a gap between the guide elastic strip and the banknote guiding plate and the gap is a recycle passage. The banknote guiding plate is provided with a first stopper for placing the recycled media and an opening for flexible blades to pass through, and the recycled media are placed on the first stopper after passing through the recycle passage. The flexible blade conveys the recycled media onto the banknote stacking plate. The impeller has a small diameter and the recycle box has a reduced volume accordingly.Type: GrantFiled: April 6, 2016Date of Patent: May 14, 2019Assignee: GRG Banking Equipment Co., Ltd.Inventors: Dong Tan, Heng Liu, Hongjun Wu, Zhuang Jiang
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Patent number: 10242521Abstract: A paper money recycling bin and paper money processing device; the paper money recycling bin includes a box and a partition plate installed in the box; symmetrical vertical groove groups are provided on a left inner wall and a right inner wall of the box; each vertical groove group includes a plurality of vertical grooves; and a left edge and a right edge of the partition plate are inserted in the vertical grooves to partition the internal space of the box, thus preventing a gap in the space, and avoiding the situation of tilting, irregular stacking or jamming when paper money subsequently enters.Type: GrantFiled: August 24, 2015Date of Patent: March 26, 2019Assignee: GRG BANKING EQUIPMENT CO., LTD.Inventors: Qiuhua Weng, Dong Tan
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Patent number: 10221032Abstract: A banknote collecting and recycling box includes a box body including a door body having a banknote inlet, a banknote conveying passage, a conveying mechanism and a banknote stacking plate. The conveying mechanism is close to the banknote inlet and includes a driving shaft roller, a steering shaft roller in interference fit with the driving shaft roller, an outlet driving shaft roller away from the banknote inlet and in interference fit with the steering shaft roller, and a flapping vaned wheel coaxially arranged with the outlet driving shaft roller. The banknote stacking plate is supported by a spring on a bottom plate in the box body and slidable up and down, a side, facing the banknote stacking plate, of the first passage plate is provided with a guiding elastic piece, and a Y-shaped passage is formed by the guiding elastic piece and the banknote stacking plate.Type: GrantFiled: May 11, 2016Date of Patent: March 5, 2019Assignee: GRG Banking Equipment Co., Ltd.Inventors: Dong Tan, Heng Liu, Hongjun Wu, Zhuang Jiang
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Patent number: 10214376Abstract: A sheet medium flattening device includes a mounting frame configured to mount and support following components; an annular passage, including an annular inner passage plate and an annular outer passage plate, a heating module arranged in a hollow inner cavity of the inner passage plate to supply heat for the inner passage plate; at least one pinch roller arranged at an outer side of the annular guiding plate and realizing clamping with the inner passage plate through a hole slot arranged in the annular guiding plate; a reversing mechanism configured to selectively convey banknotes between the conveying passage and the annular passage of the flattening device; a driving device configured to drive the inner passage plate to rotate; and a control system configured to control a temperature of the heating module and control a selectively switchover of the reversing mechanism.Type: GrantFiled: May 5, 2016Date of Patent: February 26, 2019Assignee: GRG BANKING EQUIPMENT CO., LTD.Inventors: Yang Chang, Yin Xia, Zhiwen Jiang, Zhuang Jiang, Hongjun Wu, Zhiqiang Sun, Dong Tan
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Publication number: 20180346198Abstract: A recycle box includes a box door and a box bottom housing. A recycle inlet is provided at a top of the box bottom housing. A guide elastic strip, a banknote guiding plate, an impeller and a banknote stacking plate are fixed inside the box bottom housing. The guide elastic strip and the banknote guiding plate are vertically and oppositely arranged, there is a gap between the guide elastic strip and the banknote guiding plate and the gap is a recycle passage. The banknote guiding plate is provided with a first stopper for placing the recycled media and an opening for flexible blades to pass through, and the recycled media are placed on the first stopper after passing through the recycle passage. The flexible blade conveys the recycled media onto the banknote stacking plate. The impeller has a small diameter and the recycle box has a reduced volume accordingly.Type: ApplicationFiled: April 6, 2016Publication date: December 6, 2018Applicant: GRG Banking Equipment Co., Ltd.Inventors: Dong Tan, Heng Liu, Hongjun Wu, Zhuang Jiang
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Publication number: 20180327211Abstract: A sheet medium flattening device includes a mounting frame configured to mount and support following components; an annular passage, including an annular inner passage plate and an annular outer passage plate, a heating module arranged in a hollow inner cavity of the inner passage plate to supply heat for the inner passage plate; at least one pinch roller arranged at an outer side of the annular guiding plate and realizing clamping with the inner passage plate through a hole slot arranged in the annular guiding plate; a reversing mechanism configured to selectively convey banknotes between the conveying passage and the annular passage of the flattening device; a driving device configured to drive the inner passage plate to rotate; and a control system configured to control a temperature of the heating module and control a selectively switchover of the reversing mechanism.Type: ApplicationFiled: May 5, 2016Publication date: November 15, 2018Applicant: GRG BANKING EQUIPMENT CO., LTD.Inventors: Yang CHANG, Yin XIA, Zhiwen JIANG, Zhuang JIANG, Hongjun WU, Zhiqiang SUN, Dong TAN
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Patent number: 10116224Abstract: One example includes a switching power converter circuit. The circuit includes a gate driver configured to generate at least one switching signal in response to a feedback signal. The circuit also includes a feedback stage configured to generate the feedback signal based on an amplitude of an output voltage at an output. The circuit further includes a power stage including at least one switch and a transformer. The at least one switch can be controlled via the respective at least one switching signal to provide a primary current through a primary winding of the transformer to induce a secondary current through a secondary winding of the transformer to generate the output voltage. The power stage further includes a self-driven synchronous rectifier stage coupled to the secondary winding to conduct the secondary current from a low voltage rail through the secondary winding.Type: GrantFiled: June 14, 2017Date of Patent: October 30, 2018Assignee: Northrop Grumman Systems CorporationInventors: F. Dong Tan, Ding Woo, Kwang Yi, Hai Hoang
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Patent number: 10106358Abstract: A banknote stacking device includes an input mechanism configured to convey banknotes one by one, a stacking platform mechanism configured to stack and support banknotes conveyed by the input mechanism one by one a pressing and conveying mechanism located above the stacking platform mechanism and configured to press banknotes and convey the banknotes stacked on the platform forward. The pressing and conveying mechanism has a pressing rod, and the pressing rod has one end rotatably arranged on the upper conveying rotating shaft and another end forming a free end and falling freely towards the platform, the rotatable securing end and the free end of the pressing rod are respectively provided with a first concave wheel and a second concave wheel, and a first O-shaped belt is arranged on the first concave wheel and the second concave wheel. The first concave wheel rotates synchronously with the upper conveying rotating shaft.Type: GrantFiled: September 29, 2015Date of Patent: October 23, 2018Assignee: GRG Banking Equipment Co., Ltd.Inventors: Qiuhua Weng, Dong Tan
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Publication number: 20180297806Abstract: A banknote stacking device includes an input mechanism configured to convey banknotes one by one, a stacking platform mechanism configured to stack and support banknotes conveyed by the input mechanism one by one a pressing and conveying mechanism located above the stacking platform mechanism and configured to press banknotes and convey the banknotes stacked on the platform forward. The pressing and conveying mechanism has a pressing rod, and the pressing rod has one end rotatably arranged on the upper conveying rotating shaft and another end forming a free end and falling freely towards the platform, the rotatable securing end and the free end of the pressing rod are respectively provided with a first concave wheel and a second concave wheel, and a first O-shaped belt is arranged on the first concave wheel and the second concave wheel. The first concave wheel rotates synchronously with the upper conveying rotating shaft.Type: ApplicationFiled: September 29, 2015Publication date: October 18, 2018Applicant: GRG Banking Equipment Co., Ltd.Inventors: Qiuhua Weng, Dong Tan
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Patent number: 10093500Abstract: A deflection correcting device includes a banknote running passage defined by a first passage plate and a second passage plate. Deflection correcting wheels are arranged in the banknote running passage and a deflection correcting direction of the deflection correcting wheels is deflected from a reference side of the banknote running passage. A lateral guiding mechanism is provided at the reference side, and configured to drive a banknote that reaches the reference side to move in the transmission direction of the banknote running passage; and a deflection correcting adjusting wheel is provided at a tail end in a deflection direction of the plurality of the deflection correcting wheels, and a deflection correcting direction of the deflection correcting adjusting wheel is deflected from the reference side. The banknote is prevented from jamming at the reference side and the passage.Type: GrantFiled: July 27, 2015Date of Patent: October 9, 2018Assignee: GRG BANKING EQUIPMENT CO., LTD.Inventors: Dong Tan, Guozhong Cao, Hongjun Wu, Zhongwu Lai
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Publication number: 20180137710Abstract: A banknote collecting and recycling box includes a box body including a door body having a banknote inlet, a banknote conveying passage, a conveying mechanism and a banknote stacking plate. The conveying mechanism is close to the banknote inlet and includes a driving shaft roller, a steering shaft roller in interference fit with the driving shaft roller, an outlet driving shaft roller away from the banknote inlet and in interference fit with the steering shaft roller, and a flapping vaned wheel coaxially arranged with the outlet driving shaft roller.Type: ApplicationFiled: May 11, 2016Publication date: May 17, 2018Applicant: GRG Banking Equipment Co., Ltd.Inventors: Dong TAN, Heng LIU, Hongjun WU, Zhuang JIANG
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Patent number: 9947165Abstract: A linkage device is provided, which includes: a banknote stacking plate, a cover plate, a transmission mechanism, and a driving mechanism. The first transmission component is mounted on the banknote stacking plate, and configured to drive the banknote stacking plate to rotate. The second transmission component and a spring are mounted on the cover plate, and the second transmission component is configured to drive the cover plate to rotate. The torque limiter is mounted on the first transmission component. The one-way bearing is mounted on the second transmission component. The linkage device may prevent a customer from placing banknotes into a fault position when depositing the banknotes, and may also avoid problems of the internal structures such as the banknote separating mechanism, the impeller wheel type banknote stacking mechanism exposed being blocked by foreign matters disposed, or being damaged for other reasons.Type: GrantFiled: July 9, 2015Date of Patent: April 17, 2018Assignee: GRG BANKING EQUIPMENT CO., LTD.Inventors: Sheng Zhao, Meng Guo, Zhuang Jiang, Dong Tan
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Publication number: 20180072530Abstract: A banknote stacking device includes an input mechanism configured to convey banknotes one by one, a stacking platform mechanism configured to stack and support banknotes conveyed by the input mechanism one by one a pressing and conveying mechanism located above the stacking platform mechanism and configured to press banknotes and convey the banknotes stacked on the platform forward. The pressing and conveying mechanism has a pressing rod, and the pressing rod has one end rotatably arranged on the upper conveying rotating shaft and another end forming a free end and falling freely towards the platform, the rotatable securing end and the free end of the pressing rod are respectively provided with a first concave wheel and a second concave wheel, and a first O-shaped belt is arranged on the first concave wheel and the second concave wheel. The first concave wheel rotates synchronously with the upper conveying rotating shaft.Type: ApplicationFiled: September 29, 2015Publication date: March 15, 2018Applicant: GRG Banking Equipment Co., Ltd.Inventors: Qiuhua Weng, Dong Tan
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Publication number: 20170309110Abstract: A paper money recycling bin and paper money processing device; the paper money recycling bin includes a box and a partition plate installed in the box; symmetrical vertical groove groups are provided on a left inner wall and a right inner wall of the box; each vertical groove group includes a plurality of vertical grooves; and a left edge and a right edge of the partition plate are inserted in the vertical grooves to partition the internal space of the box, thus preventing a gap in the space, and avoiding the situation of tilting, irregular stacking or jamming when paper money subsequently enters.Type: ApplicationFiled: August 24, 2015Publication date: October 26, 2017Applicant: GRG BANKING EQUIPMENT CO., LTD.Inventors: Qiuhua WENG, Dong TAN