Patents by Inventor Bing Du
Bing Du 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: 10400177Abstract: Systems and methods are provided for integrating a fluidized coking process, optionally a coke gasification process, and processes for production of additional liquid products from the coking and/or gasification process. In some aspects, the integrated processes can allow for conversion of olefins generated during a fluidized coking process to form additional liquid products. Additionally or alternately, in some aspects the integrated processes can allow for separation of syngas from the flue gas/fuel gas generated by a gasifier integrated with a fluidized coking process. This syngas can then be used to form methanol, which can then be converted in a methanol conversion process to form heavier products. In such aspects, olefins generated during the fluidized coking process can be added to the methanol conversion process to improve the yield.Type: GrantFiled: November 14, 2017Date of Patent: September 3, 2019Assignee: ExxonMobil Research and Engineering CompanyInventors: Tien V. Le, Brenda A. Raich, Bing Du, Mohsen N. Harandi, Suriyanarayanan Rajagopalan
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Publication number: 20190256807Abstract: This disclosure relates to a cleaning composition that contains 1) hydroxylamine in an amount of from about 0.5% to about 20% by weight of the composition; 2) a pH adjusting agent, the pH adjusting agent being a base free of a metal ion and in an amount of at most about 3% by weight of the composition; 3) an alkylene glycol; and 4) water; in which the pH of the composition is from about 7 to about 11. This disclosure also relates to a method of using the above composition for cleaning a semiconductor substrate.Type: ApplicationFiled: May 1, 2019Publication date: August 22, 2019Inventors: Tomonori Takahashi, Bing Du, William A. Wojtczak, Thomas Dory, Emil A. Kneer
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Publication number: 20190241845Abstract: This disclosure relates to a cleaning composition that contains 1) at least one redox agent; 2) at least one first chelating agent, the first chelating agent being a polyaminopolycarboxylic acid; 3) at least one second chelating agent different from the first chelating agent, the second chelating agent containing at least two nitrogen-containing groups; 4) at least one metal corrosion inhibitor, the metal corrosion inhibitor being a substituted or unsubstituted benzotriazole; 5) at least one organic solvent selected from the group consisting of water soluble alcohols, water soluble ketones, water soluble esters, and water soluble ethers; 6) water; and 7) optionally, at least one pH adjusting agent, the pH adjusting agent being a base free of a metal ion. This disclosure also relates to a method of using the above composition for cleaning a semiconductor substrate.Type: ApplicationFiled: March 22, 2019Publication date: August 8, 2019Inventors: Tomonori Takahashi, Bing Du, William A. Wojtczak, Thomas Dory, Emil A. Kneer
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Publication number: 20190156014Abstract: A system notification service control method, apparatus, a terminal device, and a storage medium are described. The system notification service control method may include detecting whether an application initiates a registration for a system notification reading permission; in response to detecting that the application initiates the registration for the system notification reading permission, determining whether the application meets a registration condition; and prohibiting the application from registering for the system notification reading permission when the application does not meet the registration condition.Type: ApplicationFiled: August 29, 2018Publication date: May 23, 2019Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventors: Zhiyong LIN, Bing DU
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Publication number: 20190155618Abstract: Embodiments of the present application disclose a processing method, a device, a storage medium, and a mobile terminal for implementing automatic startup. The method includes: acquiring, by a processing device for implementing automatic startup, at least one of program startup information and startup call information of an application when it is detected that a startup event for the application occurs; sending, by the processing device for implementing automatic startup, the at least one of the program startup information and the startup call information to a server for acquiring a determination strategy for the application serving as a startup control strategy for the application, wherein the determination strategy is obtained by the server through analyzing the at least one of the program startup information and the startup call information; controlling, by the processing device for implementing automatic startup, startup of the application according to the startup control strategy for the application.Type: ApplicationFiled: August 21, 2018Publication date: May 23, 2019Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventors: Zhiyong LIN, Bing Du
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Publication number: 20190144756Abstract: Systems and methods are provided for integrating a fluidized coking process, optionally a coke gasification process, and processes for production of additional liquid products from the coking and/or gasification process. In some aspects, the integrated processes can allow for conversion of olefins generated during a fluidized coking process to form additional liquid products. Additionally or alternately, in some aspects the integrated processes can allow for separation of syngas from the flue gas/fuel gas generated by a gasifier integrated with a fluidized coking process. This syngas can then be used to form methanol, which can then be converted in a methanol conversion process to form heavier products. In such aspects, olefins generated during the fluidized coking process can be added to the methanol conversion process to improve the yield.Type: ApplicationFiled: November 14, 2017Publication date: May 16, 2019Inventors: Tien V. Le, Brenda A. Raich, Bing Du, Mohsen N. Harandi, Suriyanarayanan Rajagopalan
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Patent number: 10253282Abstract: This disclosure relates to a cleaning composition that contains 1) at least one redox agent; 2) at least one first chelating agent, the first chelating agent being a polyaminopolycarboxylic acid; 3) at least one second chelating agent different from the first chelating agent, the second chelating agent containing at least two nitrogen-containing groups; 4) at least one metal corrosion inhibitor, the metal corrosion inhibitor being a substituted or unsubstituted benzotriazole; 5) at least one organic solvent selected from the group consisting of water soluble alcohols, water soluble ketones, water soluble esters, and water soluble ethers; 6) water; and 7) optionally, at least one pH adjusting agent, the pH adjusting agent being a base free of a metal ion. This disclosure also relates to a method of using the above composition for cleaning a semiconductor substrate.Type: GrantFiled: December 21, 2016Date of Patent: April 9, 2019Assignee: Fujifilm Electronic Materials U.S.A., Inc.Inventors: Tomonori Takahashi, Bing Du, William A. Wojtczak, Thomas Dory, Emil A. Kneer
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Patent number: 10173946Abstract: Apparatuses and processes for converting an oxygenate feedstock, such as methanol and/or dimethyl ether, in a fluidized bed containing a catalyst to hydrocarbons, such as gasoline boiling components, olefins and aromatics are provided herein.Type: GrantFiled: October 1, 2015Date of Patent: January 8, 2019Assignee: EXXONMOBIL RESEARCH AND ENGINEERING COMPANYInventors: Bing Du, Samuel A. Tabak, Mitch L. Hindman, Eric B. Shen, David L. Johnson, Mohsen N. Harandi, Clay R. Sutton, Lu Han, Michael F. Raterman, Zhongcheng Wang, Samia Ilias, Brett Loveless, Stephen J. McCarthy
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Publication number: 20180169602Abstract: A method is provided for upgrading a hydrocarbon feed. The method may include contacting a hydrocarbon feed with a catalyst in a fluidized bed reactor; directing a portion of the catalyst from the fluidized bed reactor to a regeneration zone, such that the portion of the catalyst flows in a first direction through the regeneration zone; directing combustion air into the regeneration zone in a counter-flow direction to the first direction, wherein the combustion air is provided at a rate of about 100.05% or less of the stoichiometric air requirement for combusting coke present on the portion of catalyst; regenerating the portion of the catalyst in the regeneration zone to produce regenerated catalyst; and directing a portion of the hydrocarbon feed to combine with the regenerated catalyst downstream of the regeneration zone and lift the regenerated catalyst back to the fluidized bed reactor.Type: ApplicationFiled: November 29, 2017Publication date: June 21, 2018Inventors: Mohsen N. Harandi, Alvin U. Chen, Charles R. Bolz, Christopher G. Smalley, Masaaki Sugita, Suriyanarayanan Rajagopalan, Bing Du
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Patent number: 9971818Abstract: The present disclosure relates to a method, system, and computer program product for integrating data between a plurality of different enterprise systems. An illustrative embodiment of the disclosure provides a method for integrating data between different systems, comprising: acquiring a user interface metadata for each of a plurality of enterprise systems, wherein the user interface metadata of an enterprise system corresponds to data in the same enterprise system and describes how the data should be presented on a user interface of the enterprise system; in response to acquiring the user interface metadata for each of the plurality of enterprise systems, generating a user interface presentation for each of the plurality of enterprise systems according to the user interface metadata; and establishing, for each of the plurality of enterprise systems, a first mapping between the user interface presentation and a structure of the data.Type: GrantFiled: June 17, 2014Date of Patent: May 15, 2018Assignee: International Business Machines CorporationInventors: Bing Bing Du, Qian Li Jin, Ma Jirong, Kai Lin Li, Wu Wei, Wei Guo Xing
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Patent number: 9938205Abstract: Apparatuses and processes for converting an oxygenate feedstock, such as methanol and dimethyl ether, in a fluidized bed containing a catalyst to hydrocarbons, such as gasoline boiling components, olefins and aromatics are provided herein.Type: GrantFiled: October 1, 2015Date of Patent: April 10, 2018Assignee: EXXONMOBIL RESEARCH AND ENGINEERING COMPANYInventors: Bing Du, Samuel A. Tabak, Mitch L. Hindman, Eric B. Shen, David L. Johnson, Mohsen N. Harandi, Clay R. Sutton, Lu Han, Michael F. Raterman, Zhongcheng Wang, Rohit Vijay, Stephen J. McCarthy
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Patent number: 9914902Abstract: This disclosure relates to photoresist stripping compositions containing 1) at least one water soluble polar aprotic organic solvent; 2) at least one alcohol solvent; 3) at least one quaternary ammonium hydroxide; 4) water; 5) at least one copper corrosion inhibitor selected from 6-substituted-2,4-diamino-1,3,5-triazines; and 6) optionally, at least one defoaming surfactant.Type: GrantFiled: December 28, 2015Date of Patent: March 13, 2018Assignee: Fujifilm Electronic Materials U.S.A., Inc.Inventors: Bing Du, Thomas Dory, William A. Wojtczak
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Patent number: 9834746Abstract: This disclosure relates to a cleaning composition that contains 1) at least one chelating agent, the chelating agent being a polyaminopolycarboxylic acid; 2) at least one organic solvent selected from the group consisting of water soluble alcohols, water soluble ketones, water soluble esters, and water soluble ethers; 3) at least one monocarboxylic acid containing a primary or secondary amino group and at least one additional basic group containing nitrogen; 4) at least one metal corrosion inhibitor, the metal corrosion inhibitor being a substituted or unsubstituted benzotriazole; and 5) water. This disclosure also relates to a method of using the above composition for cleaning a semiconductor substrate.Type: GrantFiled: September 15, 2014Date of Patent: December 5, 2017Assignee: Fujifilm Electronic Materials U.S.A., Inc.Inventors: Thomas Dory, Bing Du, Tomonori Takahashi, Emil A. Kneer
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Patent number: 9693886Abstract: A short sheath delivery system comprises a delivery device for a stent and a fixing device. A delivery device is used for delivering a stent part on a stricture lesion via an endoscope along a guidewire; the fixing device is used for fixing the delivery device on an endoscope biopsy port. The delivery device comprises a tip, an inner rod, a secondary rod, a main rod, a sliding rod, a trailing end, a guidewire cavity, an injection tube, a stent, a short sheath, a connection thread and a handle; the stent is preloaded in an empty cavity formed by the inner rod and the short sheath; the length of the short sheath is longer than that of the stent, and is less than that of the secondary rod; the external diameter of the secondary rod is less than the inner diameter of the short sheath, and the external diameter of the main rod is equal to or greater than that of the short sheath; the handle is sleeved around the sliding rod; and the handle is connected with the short sheath by the connection thread.Type: GrantFiled: December 14, 2015Date of Patent: July 4, 2017Assignee: HARBIN MEDICAL UNIVERSITYInventors: Bingrong Liu, Bing Du, Zhonghong Liu, Shizhu Jin
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Patent number: 9670417Abstract: A fluid coking unit for converting a heavy oil feed to lower boiling products by thermal has a centrally-apertured annular baffle at the top of the stripping zone below the coking zone to inhibit recirculation of solid particles from the stripping zone to the coking zone. By inhibiting recirculation of the particles from the stripping zone to the coking zone, the temperatures of the two zones are effectively decoupled, enabling the coking zone to be run at a lower temperature than the stripping zone to increase the yield of liquid products.Type: GrantFiled: February 20, 2014Date of Patent: June 6, 2017Assignee: EXXONMOBIL RESEARCH AND ENGINEERING COMPANYInventors: Bing Du, Timothy M. Healy, Fritz A. Bernatz, Yi En Huang, Zachary R. Martin, Brenda A. Raich
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Publication number: 20170101608Abstract: This disclosure relates to a cleaning composition that contains 1) at least one redox agent; 2) at least one first chelating agent, the first chelating agent being a polyaminopolycarboxylic acid; 3) at least one second chelating agent different from the first chelating agent, the second chelating agent containing at least two nitrogen-containing groups; 4) at least one metal corrosion inhibitor, the metal corrosion inhibitor being a substituted or unsubstituted benzotriazole; 5) at least one organic solvent selected from the group consisting of water soluble alcohols, water soluble ketones, water soluble esters, and water soluble ethers; 6) water; and 7) optionally, at least one pH adjusting agent, the pH adjusting agent being a base free of a metal ion. This disclosure also relates to a method of using the above composition for cleaning a semiconductor substrate.Type: ApplicationFiled: December 21, 2016Publication date: April 13, 2017Inventors: Tomonori Takahashi, Bing Du, William A. Wojtczak, Thomas Dory, Emil A. Kneer
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Patent number: 9562211Abstract: This disclosure relates to a cleaning composition that contains 1) at least one redox agent; 2) at least one first chelating agent, the first chelating agent being a polyaminopolycarboxylic acid; 3) at least one second chelating agent different from the first chelating agent, the second chelating agent containing at least two nitrogen-containing groups; 4) at least one metal corrosion inhibitor, the metal corrosion inhibitor being a substituted or unsubstituted benzotriazole; 5) at least one organic solvent selected from the group consisting of water soluble alcohols, water soluble ketones, water soluble esters, and water soluble ethers; 6) water; and 7) optionally, at least one pH adjusting agent, the pH adjusting agent being a base free of a metal ion. This disclosure also relates to a method of using the above composition for cleaning a semiconductor substrate.Type: GrantFiled: December 3, 2014Date of Patent: February 7, 2017Assignee: Fujifilm Electronic Materials U.S.A., Inc.Inventors: Tomonori Takahashi, Bing Du, William A. Wojtczak, Thomas Dory, Emil A. Kneer
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Publication number: 20160270812Abstract: A double-joint sickle knife for an endoscopy therapy includes a knife head, a knife base, a knife body, an outer sheath, a guide wire, a handle and a sliding rod. The knife head is connected with one end of the knife base by a transverse joint, and the other end of the knife base is connected with a head end of the knife body by a longitudinal joint. The outer sheath is sleeved on the outside of the knife body and capable of sliding along the knife body. The tail end of the knife body is connected with one end of the handle, and a sliding rod for adjusting the transverse joint is arranged on the handle. The guide wire is electric conductive. One end of the guide wire is connected with the knife head, and passes through the knife base, the knife body, the handle and the sliding rod successively. The other end of the guide wire is connected with the power port.Type: ApplicationFiled: March 17, 2016Publication date: September 22, 2016Inventors: Bingrong Liu, Lixia Zhao, Bing Du, Yaju Du, Lingjian Kong, Shui Liu
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Patent number: 9394488Abstract: A method of improving the uniformity of the contacting of a heavy oil feed with FCC cracking catalyst in the feed zone of an FCC cracking riser in which the heavy oil feed is injected into the catalyst in the riser by means of feed injectors located around the riser, the method comprising minimizing the differences in the temperature profile in the oil/catalyst mixture across the feed zone by varying the oil feed rate to the injectors.Type: GrantFiled: April 11, 2013Date of Patent: July 19, 2016Assignee: EXXONMOBIL RESEARCH AND ENGINEERING COMPANYInventors: Bing Du, Alvin U. Chen, Christopher G. Smalley, Kentaro Kobayashi, Masaaki Sugita
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Publication number: 20160186106Abstract: This disclosure relates to photoresist stripping compositions containing 1) at least one water soluble polar aprotic organic solvent; 2) at least one alcohol solvent; 3) at least one quaternary ammonium hydroxide; 4) water; 5) at least one copper corrosion inhibitor selected from 6-substituted-2,4-diamino-1,3,5-triazines; and 6) optionally, at least one defoaming surfactant.Type: ApplicationFiled: December 28, 2015Publication date: June 30, 2016Inventors: Bing Du, Thomas Dory, William A. Wojtczak