Patents by Inventor Jianhua Guo
Jianhua Guo 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: 20210002961Abstract: A cutting element comprises a cylindrical substrate, a table bonded to the substrate, a working surface on the top of the table, and a plurality of dimples on the working surface. The table is made of super-abrasive material. The super-abrasive material can be PCD. Surface patterns of the table can reduce contact friction between the rock and the cutting element. Therefore, heat on the table can be reduced and thermal damage to the table is decreased. This results in improved cutting element service life.Type: ApplicationFiled: June 30, 2020Publication date: January 7, 2021Applicants: CNPC USA CORPORATION, Beijing Huamei Inc.Inventors: Chris Cheng, Jiaqing Yu, Jianhua Guo, Jie Li, Xihui Hu, Yonghong Wang
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Patent number: 10731265Abstract: The present invention relates to a spent fuel dry reprocessing method for directly obtaining a zirconium alloy nuclear fuel, comprising: determining components and a ratio of a molten salt composition used for melting a spent fuel according to a requirement of reactor design on a zirconium alloy fuel and contents of actinium series metals in the spent fuel; melting the spent fuel in the above molten salt composition; and selecting an electrode pair for electrodeposition so that zirconium in the molten salt composition and uranium ions in the spent fuel or uranium and other actinium series metal ions are subjected to co-deposition, thereby obtaining the zirconium alloy nuclear fuel meeting a design requirement. The spent fuel dry reprocessing method provided by the invention is suitable for oxide spent fuel and metal spent fuel, and is simple and controllable in process, low in energy consumption, low in cost and easy to industrialize.Type: GrantFiled: July 31, 2015Date of Patent: August 4, 2020Assignee: China Institute of Atomic EnergyInventors: Guoan Ye, Yinggen Ouyang, Changshui Wang, Lisheng Liu, Jianhua Guo, Ruixue Li, Li Chang, Shangwen Chang, He Yang, Wei Gao, Huibo Li, Songtao Xiao
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Patent number: 10695785Abstract: The present disclosure discloses a sound producing member adapted to press at any angle and a press-switching water discharging mechanism and a shower head. The sound producing member is a rotating shaft having a semicircular cross section, and the rotating shaft includes an abutment surface for abutting a press-switching water discharging valve and an arc-shaped surface adapted to press at any angle; pivot shafts for being rotatably installed at the bottom of a button are disposed at two ends of the rotating shaft, the arc-shaped surface is adapted with a contact surface at the bottom of the button; and a sound producing member adapted with a contact surface of the press-switching water discharging valve is concave in shape and is disposed in the abutment surface of the sound producing member.Type: GrantFiled: October 9, 2018Date of Patent: June 30, 2020Assignee: Xiamen Suitee Sanitary Wares & Fittings Co., Ltd.Inventors: Jianhua Guo, Yongkuan Wang
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Publication number: 20190327359Abstract: Embodiments of the present invention relate to a method for controlling temperature of a terminal, including: receiving, by the terminal, an instruction for triggering execution of a first task; obtaining, by the terminal, a current temperature of the terminal; and controlling, by the terminal, an execution manner of the first task based on the current temperature, to control temperature of the terminal. When the terminal obtains the current temperature of the terminal, the terminal may control, based on the current temperature of the terminal, the first task to be executed in different manners, so as to control temperature of the terminal and ensure that the mobile phone is in a safe state.Type: ApplicationFiled: December 27, 2016Publication date: October 24, 2019Inventors: Jianhua Guo, Hu Peng, Weisheng Li, Sihua Tu
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Publication number: 20190143359Abstract: The present disclosure discloses a sound producing member adapted to press at any angle and a press-switching water discharging mechanism and a shower head. The sound producing member is a rotating shaft having a semicircular cross section, and the rotating shaft includes an abutment surface for abutting a press-switching water discharging valve and an arc-shaped surface adapted to press at any angle; pivot shafts for being rotatably installed at the bottom of a button are disposed at two ends of the rotating shaft, the arc-shaped surface is adapted with a contact surface at the bottom of the button; and a sound producing member adapted with a contact surface of the press-switching water discharging valve is concave in shape and is disposed in the abutment surface of the sound producing member.Type: ApplicationFiled: October 9, 2018Publication date: May 16, 2019Inventors: Jianhua GUO, Yongkuan WANG
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Publication number: 20190142930Abstract: An influenza vaccine comprising an influenza hemagglutinin-containing antigen which is subjected to a treatment at a suitable low pH or other suitable conditions to obtain a suitable degree of loss of potency, and the method of making it are provided. The vaccine not only induces an increased cross-reactive immune response and cross protection, but can also induce a strain-specific immune response and protection like current inactivated vaccines. A method of administering influenza vaccines is also provided to induce an increased cross-reactive immune response and cross protection, which is especially suitable for use in emergency situations such as a pandemic.Type: ApplicationFiled: January 14, 2019Publication date: May 16, 2019Inventors: Yawei Ni, Jianhua Guo
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Publication number: 20180216245Abstract: The present invention relates to a spent fuel dry reprocessing method for directly obtaining a zirconium alloy nuclear fuel, comprising: determining components and a ratio of a molten salt composition used for melting a spent fuel according to a requirement of reactor design on a zirconium alloy fuel and contents of actinium series metals in the spent fuel; melting the spent fuel in the above molten salt composition; and selecting an electrode pair for electrodeposition so that zirconium in the molten salt composition and uranium ions in the spent fuel or uranium and other actinium series metal ions are subjected to co-deposition, thereby obtaining the zirconium alloy nuclear fuel meeting a design requirement. The spent fuel dry reprocessing method provided by the invention is suitable for oxide spent fuel and metal spent fuel, and is simple and controllable in process, low in energy consumption, low in cost and easy to industrialize.Type: ApplicationFiled: July 31, 2015Publication date: August 2, 2018Inventors: Guoan YE, Yinggen OUYANG, Changshui WANG, Lisheng LIU, Jianhua GUO, Ruixue LI, Li CHANG, Shangwen CHANG, He YANG, Wei GAO, Huibo LI, Songtao XIAO
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Patent number: 10009303Abstract: A message push method and apparatus comprise: receiving a push request sent by a service provider server, where the push request carries pushed message content, a service provider server identifier, and a user identity user identity stored by the service provider server; querying a preconfigured information triplet according to the service provider server identifier and the user identity, and acquiring a client identifier of a client that will receive the pushed message content, where a correspondence among the service provider server identifier, the user identity, and the client identifier is recorded in the information triplet; and pushing the pushed message content to the client according to the client identifier. A message push can be implemented in a case in which a service provider server does not need to acquire a client identifier of a target terminal, thereby preventing private data from being exposed.Type: GrantFiled: January 10, 2014Date of Patent: June 26, 2018Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Ping Li, Jianhua Guo, Jingyu Lai
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Patent number: 9807642Abstract: The present invention relates to a traffic distribution method, apparatus, and system. The method includes: receiving a current packet sent by a first entity; acquiring layer 7 application information according to the current packet; if the layer 7 application information is acquired, matching the current packet with a layer 7 traffic distribution policy according to the layer 7 application information; and sending the current packet to a service server after the current packet matches the layer 7 traffic distribution policy. In this way, the present invention implements traffic distribution based on the layer 7 application information, enhances performance of a traffic distribution device, and reduces deployment costs of an operator.Type: GrantFiled: June 24, 2015Date of Patent: October 31, 2017Assignee: Huawei Technologies Co., Ltd.Inventor: Jianhua Guo
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Publication number: 20170103140Abstract: Embodiments of the present invention provide a Web cache device, including: a transceiver, configured to acquire a HyperText Markup Language HTML file; and a processor, configured to parse the HTML file acquired by the transceiver, to determine information about a Java script JS file referenced in the HTML file or information about a cascading style sheet CSS file referenced in the HTML file, where the transceiver is further configured to acquire the JS file or the CSS file according to the information, determined by the processor, about the JS file or the information, determined by the processor, about the CSS file.Type: ApplicationFiled: December 21, 2016Publication date: April 13, 2017Inventors: ZhongHu ZHANG, Jianhua GUO
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Publication number: 20170089330Abstract: The present invention provides an air compressor core, comprising a drive assembly, a transmission assembly and a cylinder assembly, the drive assembly being arranged parallel to the cylinder assembly, the transmission assembly being arranged at a same end as the drive assembly and the cylinder assembly; and the drive assembly comprises a motor and the cylinder assembly comprises a cylinder, the motor being arranged parallel to the cylinder. With the air compressor core provided by the present invention, by the arrangement of the drive assembly parallel to the cylinder assembly and the arrangement of the transmission assembly at a same end as the drive assembly and the cylinder assembly, the utilization of the space structure of the entire core is optimized, without any waste of space. The overall size and volume of the air compressor may be effectively reduced.Type: ApplicationFiled: November 9, 2015Publication date: March 30, 2017Inventors: Youjin Zhang, Xiaoyun Zhou, Jianhua Guo
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Publication number: 20160337290Abstract: A message push method and apparatus comprise: receiving a push request sent by a service provider server, where the push request carries pushed message content, a service provider server identifier, and a user identity user identity stored by the service provider server; querying a preconfigured information triplet according to the service provider server identifier and the user identity, and acquiring a client identifier of a client that will receive the pushed message content, where a correspondence among the service provider server identifier, the user identity, and the client identifier is recorded in the information triplet; and pushing the pushed message content to the client according to the client identifier. A message push can be implemented in a case in which a service provider server does not need to acquire a client identifier of a target terminal, thereby preventing private data from being exposed.Type: ApplicationFiled: January 10, 2014Publication date: November 17, 2016Inventors: Ping Li, Jianhua Guo, Jingyu Lai
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Publication number: 20150296406Abstract: The present invention relates to a traffic distribution method, apparatus, and system. The method includes: receiving a current packet sent by a first entity; acquiring layer 7 application information according to the current packet; if the layer 7 application information is acquired, matching the current packet with a layer 7 traffic distribution policy according to the layer 7 application information; and sending the current packet to a service server after the current packet matches the layer 7 traffic distribution policy. In this way, the present invention implements traffic distribution based on the layer 7 application information, enhances performance of a traffic distribution device, and reduces deployment costs of an operator.Type: ApplicationFiled: June 24, 2015Publication date: October 15, 2015Inventor: JIANHUA GUO
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Publication number: 20150098966Abstract: An influenza vaccine comprising an influenza hemagglutinin-containing antigen which is subjected to a treatment at a suitable low pH or other suitable conditions to obtain a suitable degree of loss of potency, and the method of making it are provided. The vaccine not only induces an increased cross-reactive immune response and cross protection, but can also induce a strain-specific immune response and protection like current inactivated vaccines. A method of administering influenza vaccines is also provided to induce an increased cross-reactive immune response and cross protection, which is especially suitable for use in emergency situations such as a pandemic.Type: ApplicationFiled: May 14, 2013Publication date: April 9, 2015Applicant: KJ Biosciences LLCInventors: Yawei Ni, Jianhua Guo
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Publication number: 20130268662Abstract: Embodiments of the present invention provide a hypertext transfer protocol HTTP stream association method and device. The method includes: receiving a hypertext transfer protocol request HTTP Get; if the HTTP Get does not include a referer Referer field, storing a request uniform resource locator URL in the HTTP Get to an association record table; and if the HTTP Get includes a Referer field, storing a URL included in the Referer field to the association record table, and searching for a same URL in the association record table and performing association matching. By using the hypertext transfer protocol HTTP stream association method and device provided in the embodiments of the present invention, association matching is performed through a URL on multiple mutually associated streams generated in an HTTP event, thereby implementing accurate control and processing on the HTTP event.Type: ApplicationFiled: June 6, 2013Publication date: October 10, 2013Inventor: Jianhua GUO
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Publication number: 20110182860Abstract: A composite biocontrol microbial agent PSX combination controls several soil-borne diseases. The PSX combination was composed of three biocontrol bacteria, which are shaking cultured in the PDA culture solution at 37° C., 180 rpm for 20 to 24 hours, then centrifugated at 4000 g for 10 min, taking the wet bacterium preserved fluid by the ratio of 1:40 to prepare the microbial agent, and then mixing at the ratio of 1:1:1, the total concentration of live bacteria in finished product being of 1×109˜1×1012 cfu/mL. The PSX combination controls soil-borne diseases of plant that occurs complexly or solely, including root knot nematode disease, bacterial wilt, verticillium wilt and blights. Its disease-preventing effect is 60-100%. Yield increase is 30-200%. The effects of preventing Fusarium wilt of banana and rice sheath blight disease are more than 50%, and have 20-80% yield increase. In addition, the PSX combination also can improve soil hardening.Type: ApplicationFiled: December 11, 2009Publication date: July 28, 2011Applicants: NAU BIOGENIC PESTICIDES R&D CO., LTD., NANJING AGRICULTURAL UNIVERSITYInventors: Jianhua Guo, Hongxia Liu, Shimo Li
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Publication number: 20100204200Abstract: The present invention provides compounds, compositions and methods for the selective inhibition of cathepsin S. In a preferred aspect, cathepsin S is selectively inhibited in the presence of at least one other cathepsin isozyme. The present invention also provides methods for treating a disease state in a subject by selectively inhibiting cathepsin S. More particularly, the present invention provides compounds having Formula 1: wherein Q is an optionally substituted azetidinyl, pyrrolidinyl, piperidyl, and indolinyl; or Q is NR25R26; and A, R5, R6, R7, R8, R9, R25, R26 and Ar are substituents.Type: ApplicationFiled: April 21, 2010Publication date: August 12, 2010Applicant: IRM LLCInventors: Hong Liu, Arnab Chatterjee, David C. Tully, Phillip Alper, Badry Bursulaya, Jianhua Guo, David H. Woodmansee, Daniel Mutnick, Donald S. Karanewsky, Yun He
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Publication number: 20090137570Abstract: The present invention provides compounds, compositions and methods for the selective inhibition of cathepsin S. In a preferred aspect, cathepsin S is selectively inhibited in the presence of at least one other cathepsin isozyme. The present invention also provides methods for treating a disease state in a subject by selectively inhibiting cathepsin S.Type: ApplicationFiled: January 28, 2009Publication date: May 28, 2009Applicant: IRM LLCInventors: Hong LIU, Arnab K. CHATTERJEE, David C. TULLY, Phillip B. ALPER, Badry BURSULAYA, Jianhua GUO, David H. WOODMANSEE, Daniel MUTNICK, Donald S. KARANEWSKY, Yun HE
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Patent number: 7501408Abstract: The present invention provides compounds, compositions and methods for the selective inhibition of cathepsin S. In a preferred aspect, cathepsin S is selectively inhibited in the presence of at least one other cathepsin isozyme. The present invention also provides methods for treating a disease state in a subject by selectively inhibiting cathepsin S. More particularly, the present invention provides compounds having Formula (I): wherein Q is thiomorpholinyl; and A, R5, R6, R7, R8, R9 and Ar are substituents.Type: GrantFiled: October 31, 2007Date of Patent: March 10, 2009Assignee: IRM LLCInventors: Hong Liu, Arnab Chatterjee, David C. Tully, Phillip Alper, Badry Bursulaya, Jianhua Guo, David H. Woodmansee, Daniel Mutnick, Donald S. Karanewsky, Yun He
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Publication number: 20080108595Abstract: The present invention provides compounds, compositions and methods for the selective inhibition of cathepsin S. In a preferred aspect, cathepsin S is selectively inhibited in the presence of at least one other cathepsin isozyme. The present invention also provides methods for treating a disease state in a subject by selectively inhibiting cathepsin S.Type: ApplicationFiled: October 31, 2007Publication date: May 8, 2008Applicant: IRM LLCInventors: Hong Liu, Arnab Chatterjee, David Tully, Phillip Alper, Badry Bursulaya, Jianhua Guo, David Woodmansee, Daniel Mutnick, Donald Karanewsky, Yun He