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Jilin University patents


Recent patent applications related to Jilin University. Jilin University is listed as an Agent/Assignee. Note: Jilin University may have other listings under different names/spellings. We're not affiliated with Jilin University, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "J" | Jilin University-related inventors


Streptococcus pneumoniae protein antigen, and preparation method and use thereof

Provided are a fusion protein of a pneumococcal surface adhesin a (psaa) and a pneumococcal surface protein a (pspa), and preparation method and use thereof. Also provide are a nucleic acid for encoding the protein, carrier and cell for expressing the protein, and vaccine composition comprising the protein.. ... Jilin University

Surface nuclear magnetic resonance system excited by geoelectric field for groundwater detection and field detection method

Provided are a surface nuclear magnetic resonance system excited by a geoelectric field and a field working method for groundwater detection. A computer is connected to a synchronization module via a transmitter. ... Jilin University

Material in-situ detection device and method under multi-load and multi-physical field coupled service conditions

Provided are a material in-situ test device and method under multi-load and multi-physical field coupled service conditions. The device is composed of a precise six-degree-of-freedom composite load applying module, a precise torsion module, a precise indentation module, a clamp module and a control module which work together to complete a composite-load and multi-physical field coupled experiment, and is integrated with a digital speckle strain measurement and infrared thermal imaging module and a microscope observation module, so as to carry out in-situ observation and quantitative characterization on material deformation behaviours and damage mechanism phenomena in a composite-load and multi-physical field loading process. ... Jilin University

Composite material for catalytic treatment of contaminated soil and water and catalytic treatment method thereof

Metal-free materials, manufacturing thereof, method using thereof for (in-situ or ex-situ) catalytically treating contaminated soil or waters, including remediation of groundwater contaminated by haloalkenes, haloalkanes, nitro-compounds, and nitrophenol using sulfide as a reductant. Metal-free materials are manufactured with industrial scrap syrup or biomass. ... Jilin University

Method for testing local magnetomechanical coupling coefficient of a magnetic material

A method for testing a local magnetomechanical coupling coefficient of a magnetic material includes defining a square of a local magnetomechanical coupling coefficient kit as a the ratio of a magnetic energy stored in a magnetic material to an input reversible mechanical work, and characterizing the local magnetomechanical coupling coefficient of the magnetic material by measuring nano-indentation load-depth curves of the magnetic material under both situations of a saturated magnetic field and an unsaturated magnetic field. The method is simple in operation and has the advantages in local performance test of composite materials and other heterogeneous materials and also in small-scale performance test of nano-films.. ... Jilin University

Touch effect-based device and method for adjusting electrical impedance

A device and associated method for adjusting electrical impedance based on contact action are disclosed. The device includes a drive unit (1), a contact unit (2), a monitoring unit (3), and a control unit (4). ... Jilin University

Method of real-time rcs estimation for an automotive radar object

A real-time radar object rcs estimation method includes construction of geometric model of the object and decomposition the object surface into several simple surface elements based on the surface two-dimensional curvature. The method includes decomposition of incident radar wave into two components and ignoring the effect of the tangential component to the rcs computation. ... Jilin University

Independent steering mechanism of controllable hydraulic locking type for left and right wheels

An independent steering mechanism of controllable hydraulic locking type for left and right wheels is provided. The independent steering mechanism includes a power steering mechanism, a steering drive mechanism, a hydraulic locking mechanism and an electronic control unit. ... Jilin University

Anti-saturation device and method for ground magnetic resonance signal amplifying circuit

An anti-saturation device for a ground magnetic resonance signal amplifying circuit has a receiving coil connected with a band-pass filter circuit through a pre-amplifying circuit and a programmable amplifying circuit. The programmable amplifying circuit is connected with an ad acquisition card through the band-pass filter circuit. ... Jilin University

Method of preparing a water-based adhesive with high binding property based on polymer composites

A method of preparing a water-based adhesive with high binding property based on polymer composites is provided, belonging to the technical field of preparation of water-based adhesives. The present invention specifically relates to a method of forming a polymer composite by blending solutions and then preparing the water-based adhesive with high binding property. ... Jilin University

Method for preventing marine biofouling by using principle of harmonic vibration

The disclosure provides a method for preventing marine biofouling by using the principle of harmonic vibration. The method includes coating a surface of a device to be disposed in water with an elastic material layer. ... Jilin University

Adulterated peanut oil detector and adulterated peanut oil detection method

The present invention provides an adulterated peanut oil detector and an adulterated peanut oil detection method, and pertains to the technical domain of product analysis. The detector comprises a casing, a lcd and return key, enter key, up key, down key, a power switch, a power socket, and a usb interface arranged on the casing, and a microprocessor and a power supply unit mounted in the casing and electrically connected to the components on the casing, wherein, a module cover is arranged on the top surface of the casing, and a pretreatment module and a detection module are mounted in the space under the module cover. ... Jilin University

Adulterated peanut oil detector and adulterated peanut oil detection method

The present invention provides an adulterated peanut oil detector and an adulterated peanut oil detection method, and pertains to the technical domain of product analysis. The detector comprises a casing, a lcd and return key, enter key, up key, down key, a power switch, a power socket, and a usb interface arranged on the casing, and a microprocessor and a power supply unit mounted in the casing and electrically connected to the components on the casing, wherein, a module cover is arranged on the top surface of the casing, and a pretreatment module and a detection module are mounted in the space under the module cover. ... Jilin University

Drive axle of electric distribution torque

A drive axle of electric distribution torque, comprise of: a drive motor having a output shaft for outputting torque; differential including differential housing, a drive shaft. The left and right drive half axle rotating about an axis of rotation; double row planetary gear mechanism outputting power of the motor output shaft which will be reduced two-stage; double planetary gear torque distribution mechanism connected to the double planetary gear reduction mechanism, receiving the double planetary gear reduction mechanism output torque, and outputs reverse torque in contrast to said torque; single row double planetary gear coupling mechanism providing opposite direction torque to the left and right axle. ... Jilin University








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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Jilin University in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Jilin University with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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