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Dalian University Of Technology patents

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

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "D" | Dalian University Of Technology-related inventors

Adaptive observation platform device for sea surface

An observation platform device, including a platform deck, an observation mechanism disposed on the platform deck, a primary swing reduction and self-righting mechanism, and a secondary swing reduction mechanism. The primary swing reduction and self-righting mechanism includes a hollow upper support rod, a solid lower support rod, a buoyant cabin, and a counter weight cabin. ... Dalian University Of Technology

Transportation platform for underwater towing device

A transportation platform for an underwater towing device, including: a main frame; a support frame; a movable base; operation decks; ladder stands; and main lifting lugs. The main frame includes upright posts, basal tubes, longitudinal tubes, transverse tubes, and diagonal tubes. ... Dalian University Of Technology

Underwater operation platform and method for using the same

An underwater operation platform, including: a main body; two ducted propellers disposed at the tail end of the main body; a living building; pile legs; a tower crane; a submergence module; lifting devices; and a gantry crane. The main body includes a deck and a moonpool. ... Dalian University Of Technology

Submarine survey platform and method for using the same

A submarine survey platform, including: a gasbag; a gas tube; a floater; an upper longitudinal plate; a lower longitudinal plate; diaphragm plates including upper openings, lower openings, and trapezoid openings disposed between the upper openings and the lower openings; and diagonal braces. The upper longitudinal plate includes a flat plate and a flanged plate. ... Dalian University Of Technology

Floating and mobile carrying platform device and method of using the same

A floating and mobile carrying platform device, including: a load-bearing deck trunk including an upper surface and a lower surface; a semi-submersible tower disposed on the upper surface of the load-bearing deck trunk; a column-type buoyancy pier connected to the lower surface of the load-bearing deck trunk; rest piers disposed on the upper surface of the load-bearing deck trunk; a console disposed in the semi-submersible tower; a slideway disposed on the upper surface of the load-bearing deck trunk; and a connection member disposed between the load-bearing deck trunk and the semi-submersible tower. The load-bearing deck trunk adopts a box structure, and the box structure includes a top plate, a bottom plate, side plates, a plurality of cross rib plates, and vent holes. ... Dalian University Of Technology

Diesel combustion system

A diesel combustion system including a piston, an annular impinging block, and a combustion chamber. The combustion chamber is divided by the annular impinging block into an upper chamber and a lower chamber. ... Dalian University Of Technology

Self-anchored piling sediment sampler

A self-anchored piling sediment sampler belongs to the technical fields of environmental monitoring, environmental government and sediment sample collection. The sampler is mainly composed of a sampling tube mechanism, an anchor rack mechanism and a cable. ... Dalian University Of Technology

Real-time double-beam in situ infrared spectrum system and method thereof

A real-time double-beam in situ infrared spectrum system and a method thereof. The system comprises two identical infrared spectrometers and a double-beam infrared reactor cell, wherein the double-beam infrared reactor cell is formed by connecting a sample cell and a reference cell which are identical, the sample cell and the reference cell are at the same level and respectively correspond to a sample spectrometer and a reference spectrometer, the two infrared spectrometers are synchronously controlled by computers, to synchronously collect spectrograms of sample beams and background beams in real time, so as to obtain real information about a species on the catalyst surface changing with the reaction time, and eliminate gas molecule vibration spectrum interference in a real-time state and transmission spectrum interference generated under a heating condition. ... Dalian University Of Technology

Pzt transducer-horn integrated ultrasonic driving structure

A pzt transducer-horn integrated ultrasonic driving structure consists of a nut, a bolt, a left pzt circular stack, a flange, a right pzt truncated stack and a horn. The horn, the right pzt truncated stack, the flange and the left pzt circular stack are arranged in sequence and connected via the bolt and then fastened via the nut; the right pzt transducer is a truncated cone-shaped stack formed by pzt circular plates; and the right pzt transducer and the horn are integrated to form the ultrasonic driving structure. ... Dalian University Of Technology

Rapid synthesis method of small-crystal-grain zsm-5 molecular sieve

A rapid synthesis method of a small-crystal-grain zsm-5 molecular sieve, the method comprising: preparing a mixed silicon-aluminum glue solution, placing the solution in a crystallization kettle for low-temperature nucleation, enabling high-temperature crystallization growth of the solution, and obtaining a crystallization product, namely, a small-crystal-grain zsm-5 molecular sieve, the nucleation temperature being 60-120° c., nucleation time being 1-3 hours, a crystallization growth temperature being 150-170° c., and crystallization growth time being 1-3 hours. The method is easy to operate, and has a short operation time, thus being able to complete within 6 hours; in addition, the product has uniform grain sizes, is in a mono-dispersed state, and has a high crystallization degree to a submicron degree.. ... Dalian University Of Technology

One-step preparation method for hollow shell type small grain zsm-5 molecular sieve

A method for directly preparing an empty shell type small grain zsm-5 molecular sieve. The method comprises: uniformly mixing and stirring an organic template agent, a silicon source and water; dripping an aqueous solution of an aluminum source into the mixture; preserving room temperature, and continuously stirring for a period of time; and performing hydrothermal crystallization, and washing, drying and roasting the obtained product to obtain the molecular sieve. ... Dalian University Of Technology

Carboxylate-bridged binuclear iron-sulfur clusters flourescent probe, preparation method and application thereof

The present invention provides a carboxylate-bridged binuclear iron-sulfur clusters fluorescent probe having the structure of formula i. The preparation method comprises the following steps: anthracenylmethanamine and p-methoxycarbonylphenyl isocyanate have an addition reaction to get a substitutional methyl benzoate, which is hydrolyzed to get a corresponding carboxylic acid; react the resulting carboxylic acid with alkali to get carboxylate, and then coordinate with binuclear iron precursor to obtain the fluorescent probe. ... Dalian University Of Technology

Wave power generation device and method for operating and maintaining the same

A wave power generation device, including a power generation assembly, a mooring system, a floating platform, floating towers, control cabins, a connecting member, and anti-sway plates. The floating platform is a square floating box. ... Dalian University Of Technology

Boron-dipyrromethene fluorescence probes and manufacturing method and use thereof

The present invention provides a difluoroboron dipyrromethene fluorescent probe having a structure represented by the following general formula i, and a production method and an application thereof. Said difluoroboron dipyrromethene fluorescent probe exhibits low background fluorescence, and a rapid and significant fluorescence enhancement up to 100 times after the addition of hypochloric acid. ... Dalian University Of Technology

01/19/17 / #20170014777

A method for the high-throughput preparation of carbon nanotube hollow fiber membranes

The invention, belonging to the field of membrane technology, presents a method for the high-throughput preparation of carbon nanotube hollow fiber membranes. This method contains three major steps. ... Dalian University Of Technology

01/12/17 / #20170009618

Modularized multifunctional variable valve actuation system for use in 6-cylinder internal combustion engine

A modularized multifunctional variable valve actuation system for use in a six-cylinder internal combustion engine. The system mainly comprises fuel supply modules (5 and 6), a phase limiting module (2), a mode selection module (22), control modules (3 and 4), a fuel transfer module (7), and a valve actuation module (1). ... Dalian University Of Technology

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Dalian University Of Technology 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 Dalian University Of Technology with additional patents listed. Browse our Agent directory for other possible listings. Page by