Patents by Inventor Peng Yan

Peng Yan 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).

  • Patent number: 9833746
    Abstract: Provided is a facilitated CO2 transport membrane having improved CO2 permeance and improved CO2 selective permeability. The facilitated CO2 transport membrane includes a separation-functional membrane comprising a hydrophilic polymer gel membrane which contains a CO2 carrier and a CO2 hydration catalyst, wherein the hydrophilic polymer is a copolymer including a first structural unit derived from an acrylic acid cesium salt or an acrylic acid rubidium salt and a second structural unit derived from vinyl alcohol. More preferably, the CO2 hydration catalyst has catalytic activity at a temperature of 100° C. or higher.
    Type: Grant
    Filed: March 24, 2014
    Date of Patent: December 5, 2017
    Assignees: Renaissance Energy Research Corporation, Sumitomo Chemical Company, Limited
    Inventors: Osamu Okada, Nobuaki Hanai, Peng Yan, Junya Miyata, Takehiro Nakasuji, Hayato Sugiyama
  • Publication number: 20170333833
    Abstract: Provided are a CO2 gas separation membrane, a method for manufacturing the same, and a carbon dioxide gas separation membrane module including the same, the CO2 gas separation membrane including: a first layer (A) containing at least one alkali metal compound selected from the group consisting of an alkali metal carbonate, an alkali metal bicarbonate and an alkali metal hydroxide, and a first resin in which a polymer having a carboxyl group has been crosslinked; a second layer (B) containing at least one of the alkali metal compounds, and a second resin having a structural unit derived from a vinyl ester of a fatty acid; and a hydrophobic porous membrane (C).
    Type: Application
    Filed: November 17, 2015
    Publication date: November 23, 2017
    Applicants: SUMITOMO CHEMICAL COMPANY, LIMITED, RENAISSANCE ENERGY RESEARCH CORPORATION
    Inventors: Yudai OTA, Yoshihito OKUBO, Osamu OKADA, Nobuaki HANAI, Peng YAN, Yasato KIYOHARA
  • Publication number: 20170328920
    Abstract: A composition for detecting blood includes 3,3?, 5, 5?-tetramethylbenzidine, cumene hydroperoxide, and a surfactant. The composition is an aqueous solution. The surfactant is an anionic surfactant or a non-ionic surfactant. The composition is useful for the detection of blood, in particular occult blood in saliva. Also described are methods for detecting blood using the composition, a kit including the composition, and the use of a surfactant to reduce the time taken to detect blood.
    Type: Application
    Filed: November 18, 2014
    Publication date: November 16, 2017
    Applicant: Colgate-Palmolive Company
    Inventors: Shao Peng XU, Xiong Fei QIN, Peng YAN
  • Publication number: 20170232398
    Abstract: The present invention provides a composition for a CO2 gas separation membrane containing: at least one compound selected from the group consisting of an alkali metal carbonate, an alkali metal bicarbonate, and an alkali metal hydroxide; a crosslinked polymer in which a polymer having a carboxyl group has been crosslinked; and a non-crosslinked polymer obtained by polymerization of one or more monomers selected from the group consisting of vinyl acetate, acrylic acid, methacrylic acid, and a derivative thereof.
    Type: Application
    Filed: August 6, 2015
    Publication date: August 17, 2017
    Applicants: SUMITOMO CHEMICAL COMPANY, LIMITED, RENAISSANCE ENERGY RESEARCH CORPORATION
    Inventors: Yudai OTA, Yoshihito OKUBO, Osamu OKADA, Nobuaki HANAI, Peng YAN, Yasato KIYOHARA, Atsushi YAMAMOTO
  • Publication number: 20170042780
    Abstract: The present invention provides an oral care composition comprising 4-(aminomethyl)benzoic acid in an amount of from 0.05 weight % to 5 weight %, based on the total weight of the composition.
    Type: Application
    Filed: August 11, 2016
    Publication date: February 16, 2017
    Inventors: Shaopeng Xu, Peng Yan
  • Publication number: 20160272494
    Abstract: Provided is a facilitated CO2 transport membrane having an improved CO2 permeance and an improved CO2/H2 selectivity. The facilitated CO2 transport membrane includes a separation-functional membrane that includes a hydrophilic polymer gel membrane containing a CO2 carrier and a CO2 hydration catalyst. Further preferably, the CO2 hydration catalyst at least has catalytic activity at a temperature of 100° C. or higher, has a melting point of 200° C. or higher, or is soluble in water.
    Type: Application
    Filed: June 1, 2016
    Publication date: September 22, 2016
    Applicant: Renaissance Energy Research Corporation
    Inventors: Osamu OKADA, Nobuaki HANAI, Peng YAN, Junya MIYATA, Yasato KIYOHARA, Sayaka ISHII, Megumi NAGANO
  • Publication number: 20160259789
    Abstract: A method of operation of a computing system includes: receiving a request for representing the request from a user; generating a request profile based on the request for processing the request; determining a matching expert with a control unit for the request based on the request profile and based on member profiles for representing members; and communicating the request for the matching expert.
    Type: Application
    Filed: March 5, 2015
    Publication date: September 8, 2016
    Inventors: Arjun Shrinath, Aliasgar Mumtaz Husain, Qi Dai, Liang Wang, Peng Yan
  • Patent number: 9381464
    Abstract: Provided is a facilitated CO2 transport membrane having an improved CO2 permeance and an improved CO2/H2 selectivity. The facilitated CO2 transport membrane includes a separation-functional membrane that includes a hydrophilic polymer gel membrane containing a CO2 carrier and a CO2 hydration catalyst. Further preferably, the CO2 hydration catalyst at least has catalytic activity at a temperature of 100° C. or higher, has a melting point of 200° C. or higher, or is soluble in water.
    Type: Grant
    Filed: October 1, 2013
    Date of Patent: July 5, 2016
    Assignee: RENAISSANCE ENERGY RESEARCH CORPORATION
    Inventors: Osamu Okada, Nobuaki Hanai, Peng Yan, Junya Miyata, Yasato Kiyohara, Sayaka Ishii, Megumi Nagano
  • Patent number: 9384648
    Abstract: A marine emergency position indicating system that can communicate wirelessly between beacon and search engine is provided. When someone carrying the beacon falls into the water, power supply of the beacon opens through drowning automatic switch or manual switch, therefore the beacon can emit wireless SOS signals out. Rescue boat or aircraft installed with search engine can search and receive SOS signals sent from beacons over a 5-kilometer radius along the way to accidental site. The search engine can distinguish the beacons around this area and determine the direction and approximate distance between drowning persons carrying beacons and the search engine through wireless communication technology and wireless positioning technology to help rescuers implement fixed-point rescue. Therefore, the marine emergency position indicating system can overcome the bad weather impact on marine rescue, speed up the rescue process and improve the success possibilities of fixed-point rescue.
    Type: Grant
    Filed: November 11, 2011
    Date of Patent: July 5, 2016
    Assignee: SHANGHAI RADIO EQUIPMENT INSTITUTE
    Inventors: Xiaoshang Yan, Yi Liang, Peng Yan
  • Patent number: 9298215
    Abstract: A casing includes a main body, a silicone rubber layer, and a bonding layer. The main body is made of magnesium alloy. The bonding layer is bonded between the main body and the silicone rubber layer. The bonding layer includes about 12 to about 30 by percentage weight of silane coupling agent.
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: March 29, 2016
    Assignees: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Hung-Chun Ma, Han-Ming Lee, Hai-Peng Yan
  • Publication number: 20160051938
    Abstract: Provided is a facilitated CO2 transport membrane having improved CO2 permeance and improved CO2 selective permeability. The facilitated CO2 transport membrane includes a separation-functional membrane comprising a hydrophilic polymer gel membrane which contains a CO2 carrier and a CO2 hydration catalyst, wherein the hydrophilic polymer is a copolymer including a first structural unit derived from an acrylic acid cesium salt or an acrylic acid rubidium salt and a second structural unit derived from vinyl alcohol. More preferably, the CO2 hydration catalyst has catalytic activity at a temperature of 100° C. or higher.
    Type: Application
    Filed: March 24, 2014
    Publication date: February 25, 2016
    Applicants: Sumimoto Chemical Company, Limited, Renaissance Energy Research Corporation
    Inventors: Osamu Okada, Nobuaki Hanai, Peng Yan, Junya Miyata, Takehiro Nakasuji, Hayato Sugiyama
  • Publication number: 20150151243
    Abstract: Provided is a facilitated CO2 transport membrane having an improved CO2 permeance and an improved CO2/H2 selectivity. The facilitated CO2 transport membrane includes a separation-functional membrane that includes a hydrophilic polymer gel membrane containing a CO2 carrier and a CO2 hydration catalyst. Further preferably, the CO2 hydration catalyst at least has catalytic activity at a temperature of 100° C. or higher, has a melting point of 200° C. or higher, or is soluble in water.
    Type: Application
    Filed: October 1, 2013
    Publication date: June 4, 2015
    Applicant: Renaissance Energy Research Corporation
    Inventors: Osamu Okada, Nobuaki Hanai, Peng Yan, Junya Miyata, Yasato Kiyohara, Sayaka Ishii, Megumi Nagano
  • Publication number: 20150085434
    Abstract: A casing includes a main body, a silicone rubber layer, and a bonding layer. The main body is made of magnesium alloy. The bonding layer is bonded between the main body and the silicone rubber layer. The bonding layer includes about 12 to about 30 by percentage weight of silane coupling agent.
    Type: Application
    Filed: December 19, 2013
    Publication date: March 26, 2015
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    Inventors: HUNG-CHUN MA, HAN-MING LEE, HAI-PENG YAN
  • Publication number: 20150068243
    Abstract: A magnetic bearing system (120) includes a first active magnetic bearing (AMB) (202) including a first group of electromagnetic actuators (306, 310, 314, 318) to support a shaft and a second AMB (204) including a second group of electromagnetic actuators (308, 312, 316, 320) to support the shaft. A controller for the two AMB's includes a multi-phase topology (400) with a plurality of active current switches for controlling the electromagnetic actuators (306-320) of each of the first AMB (202) and the second AMB (204). Each electromagnetic actuator (306, 310, 314, 318) of the first AMB (202) is electrically coupled to an electromagnetic actuator (308, 312, 316, 320) of the second AMB (204).
    Type: Application
    Filed: April 3, 2013
    Publication date: March 12, 2015
    Inventors: Parag Kshirsagar, Peng Yan
  • Patent number: 8908424
    Abstract: The subject application describes systems and methods that drive magnetization switching through magnonic spin transfer torque. A spin current is provided to a first magnetic layer with a first magnetic state. The spin current facilitates magnetization switching via a magnonic spin transfer torque in a second magnetic layer with a second magnetic state that is separated from the first magnetic layer by an interface. Alternatively, a spin current is provided to a first magnetic domain with a first magnetic state. The spin current facilitates domain wall propagation via a magnonic spin transfer torque. The domain wall is between the first magnetic domain and a second magnetic domain in a second magnetic state.
    Type: Grant
    Filed: September 28, 2012
    Date of Patent: December 9, 2014
    Assignee: The Hong Kong University of Science and Technology
    Inventors: Xiangrong Wang, Peng Yan, Xiansi Wang
  • Publication number: 20140191865
    Abstract: A marine emergency position indicating system that can communicate wirelessly between beacon and search engine is provided. When someone carrying the beacon falls into the water, power supply of the beacon opens through drowning automatic switch or manual switch, therefore the beacon can emit wireless SOS signals out. Rescue boat or aircraft installed with search engine can search and receive SOS signals sent from beacons over a 5-kilometer radius along the way to accidental site. The search engine can distinguish the beacons around this area and determine the direction and approximate distance between drowning persons carrying beacons and the search engine through wireless communication technology and wireless positioning technology to help rescuers implement fixed-point rescue. Therefore, the marine emergency position indicating system can overcome the bad weather impact on marine rescue, speed up the rescue process and improve the success possibilities of fixed-point rescue.
    Type: Application
    Filed: November 11, 2011
    Publication date: July 10, 2014
    Applicant: SHANGHAI RADIO EQUIPMENT RESEARCH INSTITUTE
    Inventors: Xiaoshang Yan, Yi Liang, Peng Yan
  • Patent number: 8537485
    Abstract: A plurality of sensors are used to sense disturbances in a data storage system. An adaptive gain component is associated with each of the sensors and provides a gain for each of the sensor signals. The gain of each sensor signal is adapted, individually, based on a correlation of each given sensor signal to the position error signal. This adaptation produces a position correction signal. The position correction signal is applied to a position signal that is used to position the reading and writing components and the storage medium relative to one another. This compensates for both rotary and linear vibration disturbances at the same time.
    Type: Grant
    Filed: June 30, 2011
    Date of Patent: September 17, 2013
    Assignee: Seagate Technology LLC
    Inventors: Jeffrey Vincent DeRosa, Bin Huang, Chiyun Xia, John Lowell Zeller, Peng Yan
  • Publication number: 20130082798
    Abstract: The subject application describes systems and methods that drive magnetization switching through magnonic spin transfer torque. A spin current is provided to a first magnetic layer with a first magnetic state. The spin current facilitates magnetization switching via a magnonic spin transfer torque in a second magnetic layer with a second magnetic state that is separated from the first magnetic layer by an interface. Alternatively, a spin current is provided to a first magnetic domain with a first magnetic state. The spin current facilitates domain wall propagation via a magnonic spin transfer torque. The domain wall is between the first magnetic domain and a second magnetic domain in a second magnetic state.
    Type: Application
    Filed: September 28, 2012
    Publication date: April 4, 2013
    Applicant: THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Xiangrong Wang, Peng Yan, Xiansi Wang
  • Publication number: 20130003219
    Abstract: A plurality of sensors are used to sense disturbances in a data storage system. An adaptive gain component is associated with each of the sensors and provides a gain for each of the sensor signals. The gain of each sensor signal is adapted, individually, based on a correlation of each given sensor signal to the position error signal. This adaptation produces a position correction signal. The position correction signal is applied to a position signal that is used to position the reading and writing components and the storage medium relative to one another. This compensates for both rotary and linear vibration disturbances at the same time.
    Type: Application
    Filed: June 30, 2011
    Publication date: January 3, 2013
    Applicant: SEAGATE TECHNOLOGY LLC.
    Inventors: Jeffrey Vincent DeRosa, Bin Huang, Chiyun Xia, John Lowell Zeller, Peng Yan
  • Patent number: 8202592
    Abstract: A housing includes a plastic substrate, a supporting layer, a hair line layer, a decorative layer, and a transparent protection layer. The supporting layer, the hair line layer, the decorative layer, and the transparent protection layer are formed on the substrate in that order.
    Type: Grant
    Filed: July 15, 2009
    Date of Patent: June 19, 2012
    Assignees: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.
    Inventors: Jen-Hong Hsu, He-Xing Fu, Hai-Peng Yan, Yong Yang, Liang-Bao Tao, Chang-Shuang Zhu, Yu-Guo Zhang, Hai-Lin Chen