Li, Jiangsu
Aimin Li, Jiangsu CN
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20130240450 | METHOD FOR TREATING HIGHLY CONCENTRATED RESIN-DESORPTION LIQUID GENERATED FROM WASTEWATER DEEP PURIFICATION - A method for treating highly concentrated resin-desorption liquid generated from wastewater deep purification, including channeling the highly concentrated desorption liquid generated from anion exchange resin treatment through a nanofiltration membrane, the liquid being separated into nanofiltration permeate that can be reused as the desorption agent and highly concentrated nanofiltration retentate; adding a coagulating agent to the highly concentrated nanofiltration retentate to generate coagulation-precipitation; subjecting the supernatant formed after the coagulation-precipitation process to Fenton oxidation or ozone oxidation; after the reaction, adding to the liquid an alkali solution for further coagulation-precipitation; then channeling the liquid so treated back to the biochemical system of biochemical effluent treatment for further biodegradation is provided. The recycled treatment of the highly concentrated desorption liquid consequently reduces the treatment cost and prevents secondary pollution by realizing innocuous treatment and reclamation of resin-desorption liquid as well as reduction of its total volume. | 09-19-2013 |
20140131261 | CONTINUOUSLY FLOWING, INNER CIRCULATORY, QUASI-FLUIDIZED-BED REACTOR FOR RESIN ION EXCHANGE AND ADSORPTION - A continuously flowing, inner circulatory, quasi-fluidized-bed reactor for resin ion exchange and adsorption. The reactor comprises a main body casing, an inclined pipe separator, an outlet weir, an inlet pipe, an outlet pipe, a reducing fluidization tank, a guide plate, a resin regeneration tank, a resin discharge pipe, and a return pipe for regenerated resin and a distributing ejector. The reactor is particularly suitable for advanced treatment of supply water, wastewater, biochemical effluent and reclaimed water by using (magnetic) powder resin. | 05-15-2014 |
20140209527 | MECHANICALLY AGITATED, INNER CIRCULATION REACTOR FOR RESIN ION EXCHANGE AND ADSORPTION - Disclosed is an internal circulation resin ion exchange adsorption reactor with a mechanical stirrer. The upper part ⅔˜⅘ of the reactor main body is an open cylinder and the lower part 1/5˜⅓ is a cone-shaped body with a slope of 30°±10°. A bell-jar shaped reaction slot with a turbine water stirrer inside is located in the center of the reactor main body. The reactor main body is equipped with a cylindrical guide plate. A water collection weir, an inclined tube separator and an annular resin collection hopper are located between the shell of the reactor main body and the guide plate. The reactor is equipped with a water inlet pipe and a water outlet pipe. A resin removal pipe is connected with the annular resin collection hopper and a resin desorption slot respectively, and a regenerated resin reflux pipe is connected to the bell-jar shaped reaction slot. | 07-31-2014 |
Bicheng Li, Jiangsu CN
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20080228738 | WEB BASED OPEN KNOWLEDGE SYSTEM WITH USER-EDITABLE ATTRIBUTES - A method of providing an open knowledge system includes: providing, via network communications, access by users to the open knowledge system; searching the open knowledge system for informational content by comparing metadata in the open knowledge system with user-specified search data, the metadata in the open knowledge system representing particular topics for which informational content is stored in the open knowledge system; presenting informational content for view by the users, the informational content resulting from the searching based on the comparison of the metadata with the user-specified search data; and enabling users to modify the metadata in the open knowledge system that represents the presented informational content resulting from the searching based on the comparison of the metadata with the user-specified search data. Relevant informational content thereby may be more readily viewed as a result of the searching by comparing metadata with user-specified search data. | 09-18-2008 |
20090125403 | REWARDING CONTRIBUTORS TO AN OPEN KNOWLEDGE SYSTEM - A method for an open knowledge system accessible via the Internet includes: managing, by a server, access to informational content of the open knowledge system; communicating, from the server to user devices, computer-executable instructions which, when executed on a user device, generate an interface enabling users to contribute to the informational content; and (c) communicating, from the server to user devices, computer-executable instructions which, when executed on a user device, display informational content for a particular topic, and in conjunction therewith, an advertisement of a contributing user who has contributed to the informational content for the particular topic. The displayed advertisement preferably is not displayed in correlation to the contribution of the contributing user to the informational content for the particular topic. As a result of the method, contributors receive the benefit of advertising for them being displayed in conjunction with informational content pertaining to the particular topic. | 05-14-2009 |
Bijun Li, Jiangsu CN
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20130246000 | METHOD OF POWER SYSTEM PREVENTIVE CONTROL CANDIDATE MEASURES IDENTIFICATION SELF-ADAPTIVE TO EXTERNAL ENVIRONMENT - A method of power system preventive control candidate measures identification self-adaptive to external environment, which is applicable to dynamic identification of stations and power equipment under the effect of calamity, and judgment of preventive control measures that lose or restore control capability, and those for which control range or cost has changed. Automatic online identification of set of preventive control candidate measures includes two tasks: identification of stations and power equipment under the effect of calamity, and adjustment of the space of preventive control measures. According to information of power transmission line fault probability due to calamity, online dynamic quantitative assessment of stations and equipment is performed under the effect of external environment, and automatically correct control range and control cost of the measures according to the effect on equipment, so that the result of preventive control adapts to real-time external environment, ensuring feasibility and economy of auxiliary decision making. | 09-19-2013 |
20150081129 | EQUIPMENT OVERLOAD SUCCESSIVE APPROXIMATION ADAPTIVE CONTROL METHOD BASED ON CENTRALIZED REAL-TIME DECISION - An equipment overload successive approximation adaptive control method based on centralized real-time decisions is provided. The method estimates in real time permissible current for long-term running of equipment and continuous running time according to current and temperature actual measurement information of the equipment. Control modes are decided according to the continuous running time of the equipment instead of current. On the basis of mixed integer nonlinear programming algorithm, a target function which aims to control the total cost and minimize comprehensive indexes of proportions of load control quantities of different regions is adopted, discreteness and cost of a control measure are taken into consideration, flow restraint of an electric system is measured, a centralized optimization decision and successive approximation control strategy are adopted, coordination to real-time scheduling operation control and emergency control for overload of equipment of the electric system is realized. | 03-19-2015 |
Cun Li, Jiangsu CN
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20100048402 | TERNARY COMPLEX ON RARE EARTH-AMINO ACID-VITAMIN USED AS PLANT GROWTH REGULATOR AND THE PREPARATION - The present invention provides a ternary complex on rare earth earth-amino acid-vitamin used as plant growth regulator. The complex has the general formula: RE | 02-25-2010 |
Da Li, Jiangsu CN
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20120059626 | WEIGHING CONTROL DEVICE AND METHOD THEREOF FOR ELECTRONIC BELT SCALE - A weighing control device for an electronic belt scale comprises four weighing sensors ( | 03-08-2012 |
20120111644 | ELECTRONIC BELT SCALE WITH MULTIPLE ACCUMULATIVE QUANTITIES - An electronic belt scale with multiple accumulative quantities comprises: multiple groups of weighing units ( | 05-10-2012 |
Deng-Ming Li, Jiangsu CN
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20150274931 | Surface Covering With A Bio-Based Plasticizer - A surface covering is provided. The surface covering is made of a composition of a polymer a bio-based plasticizer, a stabilizer, and a co-stabilizer. | 10-01-2015 |
Dongmei Li, Jiangsu CN
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20110060160 | Process for preparing isopimaric acid - Disclosed is a process for preparing isopimaric acid, comprising the following steps: First step: dissolving thermally isomerized rosin in acetone, adding in drops a solution of isobutanolamine in acetone to form a precipitate, standing, filtering, washing with ethanol, and drying to obtain crude ammonium salt of isopimaric acid; recrystallizing the crude ammonium salt of isopimaric acid according to multi-recrystallization, and drying to obtain purified crystal of ammonium salt of isopimaric acid; Second step: dissolving the purified crystal of ammonium salt of isopimaric acid obtained in the first step in ether, adding hydrochloric acid in portions until the crystal of ammonium salt of isopimaric acid disappears, removing a water layer and washing the ether layer with water to neutral, evaporating the ether, dissolving the residue in acetone, adding water slowly into the solution dropwise until crystals cease to grow, then filtering and drying to obtain purified isopimaric acid. | 03-10-2011 |
Fugang Li, Jiangsu CN
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20120027626 | RETURN TO NEUTRAL MECHANISM FOR HYDRAULIC PUMP - A hydraulic pump includes a housing ( | 02-02-2012 |
Fulong Li, Jiangsu CN
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20140364443 | 1,4-DIHYDRO-NAPHTHYRIDINE DERIVATIVE AND PHARMACEUTICAL COMPOSITION AND USE THEREOF - Disclosed are 1,4-dihydro-naphthyridine derivatives and pharmaceutical composition and uses thereof. The 1,4-dihydro-naphthyridine derivatives are a compound capable of inhibiting acetylcholinesterase activity and preventing extracellular calcium from flowing into a cell via a calcium channel, i.e., having a dual-activity, which are of potential importance as a pharmaceutical and can be used to prepare the drugs for treating cardiovascular diseases, cerebrovascular diseases and dementia. | 12-11-2014 |
Fushou Li, Jiangsu CN
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20080258273 | Package Structure With Flat Bumps For Electronic Device and Method of Manufacture the Same - The invention discloses an ultra thin package structure of leadless electronic device and the packaging method, and includes lead support base adjacent to the chip support base; chip mounted on the chip support base; wires bonded between chip and lead support base; the molded body encapsulating the top surface and side surface of the chip support base, small protrusions of the chip support base and lead support base below the molded body; in the individual package, the number of the chip support base island can be one or more, the lead pins can be arrayed at one side of the island, also can be arrayed at two sides or three sides of the island, one or two rows of lead pins can be located around the island. | 10-23-2008 |
20080285251 | Packaging Substrate with Flat Bumps for Electronic Devices and Method of Manufacturing the Same - A packaging substrate with fiat bumps for an electronic device and a method of manufacturing the same relate to the production of the packaging substrate for an electronic device, which comprises base islands and pins structurally and wherein the base islands and pins which all exhibit flat bump shape distribute on the front face of the substrate; the bottom side of the bumps, namely the rear faces of the base islands and pins are contiguous in the same substrate; in the packaging body of a single electronic device to be formed in later procedure, one or more base island may be included, the pins may arrange on one single side of the base island, also may arrange on the both sides or three sides of the base island, or may surround the base island so as to form the structure of one or more circuits of pins. The method includes that take a metal substrate is prepared, mask layers are adhered onto both sides of the metal substrate, the parts of the mask layers which need to be etched are removed, then half-etching is performed to form the recessed half-etching area, and then the residual mask layers on the metal substrate are removed to product the packaging substrate with flat bumps. | 11-20-2008 |
20080315412 | Package Structure with Flat Bumps for Integrate Circuit or Discrete Device and Method of Manufacture the Same - The invention discloses a novel package structure of integrate circuit or discrete device and packaging method, and includes the lead pins adjacent to the island; another metal layer formed at the bottom of the island; another metal layer formed at the bottom of lead pins; chip mounted on the island; wires bonded between the chip and the lead pins; the molded body encapsulating the top surface and side surface of the island and the lead pins, small protrusions of the island and the lead pins below the molded body; in the individual package, the number of the island can be one or more, lead pins can be arrayed at one side of the island, also can be arrayed at two sides or three sides of the island, one or two rows of lead pins can be located around the island. The invention provides strong welding, good quality, low cost, smooth production, wide applicability, flexible arrangement of the chips. | 12-25-2008 |
Guirong Li, Jiangsu CN
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20120060648 | METHOD FOR PRODUCING MULTIPHASE PARTICLE-REINFORCED METAL MATRIX COMPOSITES - A method for producing multiphase particle-reinforced metal matrix composites is provided. The method is characterized by the combination of an in-situ reaction process under an external electromagnetic field and an in-situ crystallization process under an external electromagnetic field. A traveling wave magnetic field or a rotating magnetic field is employed during the in-situ reaction process, and a rotating magnetic field or a high frequency magnetic field is employed during the in-situ crystallization process. Said method can obtain homogeneous, gradient enhanced or surface reinforced composite materials. | 03-15-2012 |
Hairui Li, Jiangsu CN
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20100210822 | MODIFIED RECOMBINANT HUMAN ENDOSTATIN AND USES THEREOF - Provided is a kind of modified recombinant human endostatin that has the structure of CH | 08-19-2010 |
Huizhen Li, Jiangsu CN
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20150018357 | CRYSTAL FORM OF (6S)-5-METHYLTETRAHYDROFOLATE SALT AND METHOD FOR PREPARING SAME - Disclosed are a crystal form of (6S)-5-methyltetrahydrofolate salt and a method for preparing the same. The crystal form is: Form C of the crystal form of (6S)-5-methyltetrahydrofolate calcium salt, where the X-ray diffraction pattern has diffraction peaks at the 2θ angles of 6.3±0.2 and 19.2±0.2; or the crystal form of (6S)-5-methyltetrahydrofolate strontium salt, where the X-ray diffraction pattern has diffraction peaks at the 2θ angles of 6.5±0.2 and 22.0±0.2. The crystal form of (6S)-5-methyltetrahydrofolate salt of the present invention has the advantages of excellent physicochemical properties, good stability, high purity, good reproducibility, and being more suitable for production on an industrial scale. | 01-15-2015 |
Jianqi Li, Jiangsu CN
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20100331340 | USE OF ARYL PIPERAZINE DERIVATIVES IN MANUFACTURING MEDICANTS FOR TREATING PAIN - The use of aryl piperazines of formula (I) in manufacturing a medicament for treating acute pain, neuropathic pain or receptive nociceptive pain in mammals including human beings is disclosed. | 12-30-2010 |
Jinke Li, Jiangsu CN
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20120020852 | ETHYLENE CRACKING FURNACE - An ethylene cracking furnace comprising a high pressure steam drum ( | 01-26-2012 |
Jiong Li, Jiangsu CN
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20120058908 | Universal Tags, Probes and Detection Methods For Multiple Targets Detection of Biomolecules - The present invention provides universal tags, probes and detection methods for multiple targets detection of biomolecules. The universal tag in the present invention is a fragment of DNA, RNA, peptide nucleic acid, or LNA, and is 3-20 mer in length. The probe in the present invention contains in order from 3′ terminus to 5′ terminus, a nucleotide sequence which is reverse complementary to a target molecule or a portion of the target molecule, and a nucleotide sequence which is reverse complementary to the universal tag; or said probe contains in order from 3′ terminus to 5′ terminus, a nucleotide sequence which is reverse complementary to the universal tag, and a nucleotide sequence which is reverse complementary to a target molecule or a portion of the target molecule. | 03-08-2012 |
Penny Li, Jiangsu CN
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20150247628 | Portable Lighting Apparatus - A handheld lighting apparatus comprises a light head which is mounted on a first housing and projects from a second housing on which a battery pack is mounted. The first housing is pivotally joined to the second housing at a pivotal joint and is pivotally moveable about a pivotal axis to change inclination of the light head relative to the second housing. The light head is retainable at one of a plurality of predetermined inclination angles relative to the pivotal axis. | 09-03-2015 |
Pingping Li, Jiangsu CN
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20110247263 | CONTROL METHOD AND APPARATUS OF WIND MACHINE FOR PLANT FROST PROTECTION - This invention relates to control method and apparatus of wind machine for plant frost protection, and belongs to the domain of agro-meteorological disaster monitoring and control. Existing wind machines for plant frost protection only rely on critical damage temperature or wind speed as a condition to start. If there is no thermal inversion, operation of the wind machine will aggravate freezing injury to plants. If the strength of thermal inversion is weak, the effect will be minimal The feature of this invention is that when temperature at the plant canopy is lower than the critical damage temperature of a certain plant and temperature difference between the top and bottom of the thermal inversion layers exceeds set threshold, wind machine will start automatically. Otherwise it will remain off. The control apparatus mainly consists of sensor | 10-13-2011 |
Qide Li, Jiangsu CN
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20130324498 | Crystalline Forms of Tenofovir Dipivoxil Fumarate - The present invention relates to a crystalline form of tenofovir dipivoxil fumarate, a crystalline composition and a pharmaceutical composition comprising the crystalline form, and also to a process for preparing the same and the use for prophylaxis or treatment of a disease associated with a viral infection. The crystalline form has an X-ray powder diffraction pattern using Cu-Kα radiation, expressed in terms of lattice spacing “d” comprising peaks at about 18.4714 Å, 5.0350 Å, 4.6380 Å, 4.5347 Å, 4.3838 Å, 4.2874 Å and 3.6304 Å. | 12-05-2013 |
Qingwen Li, Jiangsu CN
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20090208742 | Carbon nanotube fiber spun from wetted ribbon - A fiber of carbon nanotubes was prepared by a wet-spinning method involving drawing carbon nanotubes away from a substantially aligned, supported array of carbon nanotubes to form a ribbon, wetting the ribbon with a liquid, and spinning a fiber from the wetted ribbon. The liquid can be a polymer solution and after forming the fiber, the polymer can be cured. The resulting fiber has a higher tensile strength and higher conductivity compared to dry-spun fibers and to wet-spun fibers prepared by other methods. | 08-20-2009 |
20150040532 | Carbon Nanotube Fiber Spun From Wetted Ribbon - A fiber of carbon nanotubes was prepared by a wet-spinning method involving drawing carbon nanotubes away from a substantially aligned, supported array of carbon nanotubes to form a ribbon, wetting the ribbon with a liquid, and spinning a fiber from the wetted ribbon. The liquid can be a polymer solution and after forming the fiber, the polymer can be cured. The resulting fiber has a higher tensile strength and higher conductivity compared to dry-spun fibers and to wet-spun fibers prepared by other methods. | 02-12-2015 |
Qingyi Li, Jiangsu CN
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20160081966 | ANTIHYPOXIC PHARMACEUTICAL COMPOSITION AND APPLICATION THEREOF - The present invention discloses an antihypoxic pharmaceutical composition and application thereof. The pharmaceutical composition contains vinpocetine and L-carnitine or a derivative thereof and a pharmaceutically acceptable salt thereof, and also can contain trimetazidine or a pharmaceutically acceptable salt thereof. | 03-24-2016 |
20160106741 | ORAL PHARMACEUTICAL COMPOSITION FOR INCREASING HYPOXIA TOLERANCE - The present invention relates to an oral pharmaceutical composition for increasing hypoxia tolerance, characterized in that the pharmaceutical composition comprises active ingredient L-carnitine or derivative thereof or pharmaceutically acceptable salt thereof, active ingredient trimetazidine or pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable auxiliary material, and 100:1 is the weight ratio of L-carnitine or derivative thereof or pharmaceutically acceptable salt thereof and trimetazidine or pharmaceutically acceptable salt thereof. | 04-21-2016 |
Richard Li, Jiangsu CN
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20100031439 | PATIENT LIFT WITH ADJUSTABLE KNEE PADS AND SLING HOOKS - An apparatus is provided for lifting and transporting patients. The apparatus may include a base frame, a central frame, a knee pad, and a boom configured to pivot relative to the central frame. The knee pad may have a guide and a rail configured to travel within the guide to allow positioning and adjustment of the knee pad relative to the central frame. The guide may be configured to selectively secure the rail at any location within an adjustment range of the knee pad. The boom may have at least one hook portion for attachment of a device for holding the patient during lifting. The hook portion may include a hook formed from a curved portion of a central member and a clip attached to the curved portion and movable between a closed position and an open position. | 02-11-2010 |
Shimo Li, Jiangsu CN
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20110182860 | BIOCONTROL COMPOSITE MICROBIAL AGENT PSX COMBINATION FOR CONTROLLING SEVERAL SOIL-BORNE DISEASES AND ITS BACTERIOLOGICAL COMPOSITION - 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 1×10 | 07-28-2011 |
Shunpeng Li, Jiangsu CN
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20140325700 | THIFENSULFURON HYDROLASE GENE TSME AND USES THEREOF - The present invention relates to the field of applied and environmental microorganism and agriculture. Disclosed are a thifensulfuron hydrolase gene tsmE and uses thereof. The thifensulfuron hydrolase gene tsmE has a nucleotide sequence of SEQ ID NO.1, full length of 1194 bp, and G+C content of 51.09%, and encodes 398 amino acids with an amino acid sequence of SEQ ID NO.2. The thifensulfuron hydrolase TsmE provided by the present invention can degrade completely 100 mg/L thifensulfuron within 1 hour into the herbicidally inactive product thiophenesulfonic acid; in addition, the TsmE also degrade completely 100 mg/L haloxyfop-R-methyl within 1 hour. Therefore, the thifensulfuron hydrolase gene tsmE is useful in construction of thifensulfuron-resistant transgenic crops and bioremediation of thifensulfuron or haloxyfop-R-methyl-contaminated environments. | 10-30-2014 |
Tiejun Li, Jiangsu CN
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20140336371 | SIRNA MOLECULE FOR INHIBITING GROWTH OF MELANIN AND APPLICATION THEREOF - Provided is a double-chain siRNA molecule targeting a microphthalmia-associated transcription factor MITF coding gene. A sense strand of the siRNA molecule has a sequence of SEQ ID NO: 3 and an anti-sense strand has a sequence of SEQ ID NO: 4, and the anti-sense strand specifically binds to mRNA of the MITF coding gene, to degrade the mRNA, thereby reducing the systhesis of melanin. Further provided is an application of the siRNA molecule in freckle whitening cosmetics or the preparation of medicines for treatment of diseases related to melanin gene. | 11-13-2014 |
20150272886 | LIPIDOSOME PREPARATION, PREPARATION METHOD AND APPLICATION THEREOF - The present invention discloses a liposome formulation, its preparation method, and its application in the treatment of diseases caused by abnormal gene expression. The liposome formulation comprises complementary cationic lipid pairs, phospholipids, and long-circulating lipids. The method of preparing the liposome formulation comprises: mixing the complementary cationic lipid pairs with the phospholipid and the long-circulating lipid to generate pre-formed vesicles; and then mixing the pre-formed vesicles with the nucleic acid solution to generate the liposome-nucleic acid formulation. This liposome formulation provided by the present invention is easily prepared; and in the treatment of diseases caused by abnormal gene expression, the liposome formulation can be used to deliver in vivo therapeutic agents, including nucleic acids. | 10-01-2015 |
Tingnan Li, Jiangsu CN
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20110193264 | METHOD OF MAKING AN INVERTED-HOOK GROOVE FOR A PLANT-FIBER MOLDED CUP LID - A method of making an inverted-hook groove for a plant fiber-molded cup lid is to form an inverted-hook groove on a side surface of a plant-fiber molded cup lid, which has already been thermally compressed and shaped, processed and shaped once more to form an inverted-hook groove at side surface of the molded cup lid so that the molded cup lid with the inverted-hook groove can tightly and closely combined with the upper edge of a primary cup body. The method of making an inverted-hook groove for a plant-fiber molded cup lid of this invention is classified into three kinds; a method of compression shaping directly, a method of roller compression shaping and a method of air bag compression shaping. | 08-11-2011 |
Wade Li, Jiangsu CN
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20150369421 | Bracket and Lifting/Lowering Device Assembly - A bracket for attaching a lifting/lowering device to a support member of a safety structure, the bracket including: a body configured to at least partially contact or envelop a support member of a safety structure, wherein at least one surface of the body has at least one cut-out that includes at least one shaped end for contacting a support member pin inserted into the support member of the safety structure, and wherein the body includes at least one surface for mounting or securing the bracket to a lifting/lowering device. A bracket and lifting/lowering device assembly and method of installation are also disclosed. | 12-24-2015 |
Wei Li, Jiangsu CN
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20150291391 | SPECIFIC ELEVATOR ANTI-FALL BUFFER BASED ON FLEXIBLE GUIDANCE - An elevator anti-fall buffer based on flexible guidance. The anti-fall buffer is used for connecting and fixing an end part of a braking steel rope of an elevator. The anti-fall buffer has an upper support plate and a lower support plate, wherein a pulley set is provided on the upper support plate and the lower support plate, and a hydraulic damping buffer is provided at two sides of the pulley set. The anti-fall buffer uses the energy consumption principle of a hydraulic damping hole, and while protecting the braking steel rope from the force of impact created thereon by the elevator, prevents the force of impact from a spring on the elevator post-braking, improving the safety and reliability of elevator braking, thereby improving safety of an elevator, while also using a pulley set can increase the braking distance of the braking steel rope, thereby lengthening life of the steel rope. | 10-15-2015 |
20150368072 | LARGE-TONNAGE SLENDER EXTERNALLY POWERED CURVE RAIL-MOUNTED UNLOADING SKIP - The present invention provides a large-tonnage slender externally powered rail-mounted unloading skip, comprising an upper bin body and a lower bin body that are respectively formed by an inner lining plate and an outer plate fixed together via a number of pin shafts, a self-locking gate, and a gate opening device. A loading opening and a coal baffle plate that is used to block coal when the coal is loaded are arranged on the upper part of the upper bin body, a self-locking gate composed of a sector gate plate and unloading rollers is arranged on the lower bin body, a coal chute is arranged on the lower part of the self-locking gate, the upper bin body and the lower bin body are connected together through flanged connection, and channel irons are welded around the walls of the upper bin body and lower bin body respectively; when the skip is at an unloading position, externally powered telescopic push rods push the unloading rollers to move in an unloading rail of the slide block, so that the self-locking gate is opened, and the coal is unloaded along a coal chute. With the reliable connection between the upper bin body and the lower bin body, effective and convenient fixing of the lining plate, and reliable opening of the gate, the skip can meet the production requirements of 10-million tonnage large-size shafts. | 12-24-2015 |
20150375967 | LONG-DISTANCE TRANSPORT SYSTEM FOR PEOPLE IN INCLINED LANE - Embodiments of the invention provide a long-distance transport system for people in an inclined lane, in which the system includes a plurality of hydraulic driving units, a traction chain, a truss, supporting guide rails and retractable pedals. According to an embodiment of the invention, the truss is formed by a plurality of truss units sequentially connected end to end. Each truss unit is provided with the hydraulic driving unit. The traction chain and the supporting guide rails are all arranged in the length direction of the truss. The traction chain is driven by and connected with the plurality of the hydraulic driving units. The retractable pedals are arranged on the traction chain and are provided with supporting rollers rolling along the supporting guide rails. | 12-31-2015 |
Weilong Li, Jiangsu CN
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20130307005 | Low Cost Surface Mount Packaging Structure for Semiconductor Optical Device and Packaging Method Therefor - A surface mount packaging structure for semiconductor optical device and packaging method. A semiconductor optical device, disposed on a substrate, is electrically connected with a substrate through wires. A lower surface of the substrate is fixed on an upper surface of a flexible printed board that is provided with internal leads and external leads. The internal leads are electrically connected with the substrate through wires. A lower surface of the flexible printed board is fixed on a base board. A glass baffle is provided to form a window in front of a light-emitting or light-receiving surface of the semiconductor optical device. A focusing lens is adhered to the window of the glass baffle and is coupled with an optical path of the semiconductor optical device. The substrate and the semiconductor optical device thereon, the wires, and the internal leads on the flexible printed board are encased into packaging material. | 11-21-2013 |
20130330080 | Wavelength Division Multiplexing/De-Multiplexing Optical Assembly for High Speed Parallel Long Distance Transmission - A wavelength division multiplexing/de-multiplexing optical assembly for high speed parallel long distance transmission, wherein, the output terminal of the laser group is provided with the silicon lens group, the optical adjusting plate group, the lower layer silicon lens array, the lower layer filter group, and the lower layer free space wavelength division multiplexer, the optical isolator, and the focusing lens arranged in turn; the output terminal of the focusing lens is coupled with an input optical fiber; an output optical fiber is coupled with the collimating lens; the output terminal of the collimating lens is coupled with a prism; the output terminal of the prism is provided with the upper layer free space wavelength division multiplexer, the upper layer filter group, the upper layer silicon lens array and the detector group arranged in turn. Thereby, multiplexing/de-multiplexing of optical signals is realized by use of filter groups. | 12-12-2013 |
Weixing Li, Jiangsu CN
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20110210001 | CLEANING PROCESS OF PRODUCING LACTIC ACID - Provided is a cleaning process of producing lactic acid. Firstly saccharification liquid is prepared through saccharated materials, then fermented with nutritive materials and lactic acid bacteria, and liquid alkali is used to adjust the pH. The fermentation broth is filtrated with porous membrane, and the lactic acid bacteria in the interception liquid are then reintroduced into the porous membrane for recycling. The permeate from porous membrane is subjected to nanofiltration to be decoloured and purified. The concentrated solution from nanofiltration and the cleaning liquid from fermentation tank and its affiliated equipment are filtrated and sterilized by using ceramic membrane, and then are reintroduced into the fermentation unit for recycling. The permeate from nanofiltration is then subjected to bipolar electrodialysis system to prepare lactic acid, and the liquid alkali produced at the same time is reintroduced into the fermentation tank for recycling. The lactic acid is finally concentrated by using vacuum distillation. The process recycles the bacteria in the liquid alkali and matured fermentation broth, and is characterized by low material consumption and emission, low pollution, reduced cost and cleanness and environmentally protection of the whole production process. | 09-01-2011 |
Xiangdong Li, Jiangsu CN
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20140071401 | Retinoscope - A retinoscope for detecting eye ametropia and astigmatism axes is disclosed in the invention, which comprises an illuminating and imaging system comprising an illumination light source, a projecting mirror and a half transparent and half reflecting mirror arranged sequentially along the direction of propagation of the illumination light, the respective optical axes of the projecting mirror and half transparent and half reflecting mirror are collinear with each other, and the reflecting plane of the half transparent and half reflecting mirror is at an angle of 45° relative to the illumination optical axis, wherein a condensing lens column and a retinoscopy diaphragm are disposed sequentially along the illumination optical axis between the illumination light source and the projecting mirror, the optical axis of the condensing lens column is coincident with the illumination optical axis, and the plane of the retinoscopy diaphragm is perpendicular to the illumination optical axis. | 03-13-2014 |
Xiangqing Li, Jiangsu CN
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20110314680 | Shearing Tool - A shearing tool configured to be detachably connected to a portable oscillatory power tool is disclosed. The power tool includes a head housing and an output shaft with an axis. The output shaft extends outwardly from the head housing and is able to pivot back and forth about the axis. The shearing tool includes a fixed blade mounted relative to the head housing and a movable blade connected to the output shaft. The movable blade can pivot back and forth about the axis relative to the fixed blade. The fixed blade and the movable blade are connected to the portable power tool by a same fastening element. The shearing tool has simple operational steps and simple structure, thus to facilitate assembling. | 12-29-2011 |
Xianqing Li, Jiangsu CN
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20090314124 | Non-Cylinder Shear Jack Handle and Elastic Connecting Device - This inventions involves a type of multi-node operating handle and elastic connecting device for non-cylinder shear jack; the front node handle is provided with two perforated holes used for locking of pin to facilitate the axle and hole coordination; the rear node handle is provided with three prefabricated holes for rivet joint, which makes use of two rivets to realize the serial connection of elastic metal sheet with locking pin and rear node handle as well as the pressing rivet joint of rivets; furthermore, both front and rear node handles have non-cylinder coordination available for better transfer of torsion moment, which can be used to shape the locking pin on the body of elastic metal sheet through pressing. Favorable effects of this invention are stated as follows: the handle structure and connecting device as described in this proposal can facilitate the length combination of operating handle in accommodation with lifting under different loads, which can ensure the reliability of the handle in use. Furthermore, it is also easy for retraction after use. | 12-24-2009 |
Xiaofei Li, Jiangsu CN
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20120097469 | SELF-PROPELLED ELECTRIC MOWER - The invention relates to a self-propelled electric mower. The self-propelled electric mower comprises a cutter arranged on the machine body ( | 04-26-2012 |
Xiaoming Li, Jiangsu CN
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20150332981 | METHOD FOR WAFER ETCHING IN DEEP SILICON TRENCH ETCHING PROCESS - A method for wafer etching in a deep silicon trench etching process includes the following steps: a. electrostatically absorbing a wafer using an electrostatic chuck, and stabilizing the atmosphere required by the process (S | 11-19-2015 |
Xiao-Wei Li, Jiangsu CN
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20140160042 | TABLET COMPUTER AND METHOD FOR CONTROLLING THE SAME - The present invention discloses a tablet computer and a method for controlling the same. The method includes steps of receiving a first video signal outputted from an external device; converting the first video signal into a first low voltage differential signal; receiving a second video signal outputted from a processor; converting the second video signal into a second low voltage differential signal; making the tablet computer selectively operate in a tablet computer mode or an external device mode; outputting the second low voltage differential signal to a display module to display corresponding data when the tablet computer operates in the tablet computer mode; and outputting the first low voltage differential signal to the display module to display corresponding data when the tablet computer operates in the external device mode. | 06-12-2014 |
Xingdi Li, Jiangsu CN
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20110060160 | Process for preparing isopimaric acid - Disclosed is a process for preparing isopimaric acid, comprising the following steps: First step: dissolving thermally isomerized rosin in acetone, adding in drops a solution of isobutanolamine in acetone to form a precipitate, standing, filtering, washing with ethanol, and drying to obtain crude ammonium salt of isopimaric acid; recrystallizing the crude ammonium salt of isopimaric acid according to multi-recrystallization, and drying to obtain purified crystal of ammonium salt of isopimaric acid; Second step: dissolving the purified crystal of ammonium salt of isopimaric acid obtained in the first step in ether, adding hydrochloric acid in portions until the crystal of ammonium salt of isopimaric acid disappears, removing a water layer and washing the ether layer with water to neutral, evaporating the ether, dissolving the residue in acetone, adding water slowly into the solution dropwise until crystals cease to grow, then filtering and drying to obtain purified isopimaric acid. | 03-10-2011 |
Yanhui Li, Jiangsu CN
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20150353759 | Packaging Coating Composition - The present invention relates to a coating composition for a package, especially a coating composition for a food and/or beverage package, wherein the coating composition comprises (1) a first acrylic resin comprising acrylic acid, alkyl acrylate and styrene; (2) a second acrylic resin comprising N-butoxy methyl acrylamide. Coating systems comprising two or more such coating layers are also disclosed. | 12-10-2015 |
Yilei Li, Jiangsu CN
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20130056313 | MINING ELEVATOR TRACTION CABLE CONNECTING APPARATUS AND MEASURING METHOD THEREFOR - A mining elevator traction cable connecting apparatus and a measuring method therefor, for use in a mining elevator serving a deep-mine. The apparatus includes an industrial personal computer (IPC), a signal collector connected to the IPC, multiple symmetrically arranged cable rings for use in connecting to one end of a traction cable, and a traction cable tension adjusting apparatus connected to the multiple of cable rings. Arranged within the traction cable tension adjusting apparatus are a plurality of hydraulic cylinders, and a plurality of draw wire displacement sensors for use in monitoring the relative displacement between each hydraulic cylinder plunger and a corresponding hydraulic cylinder body. The draw wire displacement sensors and an oil pressure sensor connected to a hydraulic pipeline are connected to the IPC via the signal collector, forming a traction cable tension and degree of adjustment measuring system. | 03-07-2013 |
Yin-Peng Li, Jiangsu CN
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20120214320 | CIRCUIT BOARD AND CONNECTOR THEREOF - A high-voltage surge protective connector for connecting with an external cable is disclosed. The connector includes a first connecting end, a second connecting end, a transformer, and a protection module. The second connecting end is connected with the external cable. The transformer includes a primary coil and a secondary coil. The primary coil is electrically connected with the first connecting end, and the secondary coil is electrically connected with the second connecting end. The secondary coil includes a center tap. The protection module is disposed between the center tap and the ground. The protection module includes a first portion and a second portion. The first portion is electrically connected with the ground. A gap exists between the first portion and the second portion. A point discharge happens between the first portion and the second portion when the high-voltage surge is generated. | 08-23-2012 |
Yizhou Li, Jiangsu CN
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20130021944 | Method to Pass Virtual Local Area Network Information in Virtual Station Interface Discovery and Configuration Protocol - An apparatus comprising an edge virtual bridging (EVB) bridge, and an EVB station coupled to the EVB bridge, wherein the EVB station is configured to send to the EVB bridge a virtual station interface (VSI) discovery and configuration protocol (VDP) request comprising a filter information (info) field without specifying a virtual local area network (VLAN) identifier (ID), and wherein the EVB bridge is configured to send a VLAN ID (VID) to the EVB station in a second filter info field in a VDP response to the VDP request. | 01-24-2013 |
Yongcheng Li, Jiangsu CN
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20140348503 | METHOD FOR OPTIMIZING OPTICAL NETWORK - A method for optimizing an optical network includes: obtaining a lightpath demand set including multiple lightpath demands; generating multiple lightpath demand sequences with different orders from the lightpath demand set; obtaining results of the respective lightpath demand sequences in parallel by multiple processing terminals; obtaining all the results, and comparing the results to obtain an optimum result. In this embodiment, by generating multiple lightpath demand sequences with different orders for the lightpath demand set and obtaining many results, the optimum result can be selected out from the results. Furthermore, multiple processing terminals may obtain the result in parallel, thus improving an operation efficiency. | 11-27-2014 |
Zaijun Li, Jiangsu CN
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20150346134 | DITHIENYLPYRROLE-BASED BIOSENSORS AND METHODS FOR THEIR PREPARATION AND USE - Dithienylpyrrole compounds, compositions containing dithienylpyrrole polymers, and methods for making the compounds and compositions are disclosed herein. The compositions containing dithienylpyrrole polymers, can for example, be used as conducting polymers in biosensors for detecting analytes in a sample. | 12-03-2015 |
Zhang Li, Jiangsu CN
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20110162294 | Double-layer Cable-strut Roof System - A double-layer cable-strut roof system includes a central structure and an edge structure, a plurality of sets of first diagonal struts and a plurality of sets of second diagonal struts provided between the two structures, each set of first diagonal struts being arranged alternately with one set of second diagonal struts. Or a plurality of sets of diagonal struts are provided between the two structures, each of which including a plurality of first diagonal struts and second diagonal struts joined together node to node, each first diagonal strut being arranged alternately with one second diagonal strut The roof structure may cover the underlying building space in its entirety or, alternatively, may cover a perimeter portion of the building space leaving the center area uncovered, or may be constituted by a plurality of structural units, which is adapted for spanning large areas devised for a wide range of building shapes. | 07-07-2011 |
Zhanxin Li, Jiangsu CN
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20150179437 | METHOD FOR MANUFACTURING A SILICON NITRIDE THIN FILM - A method for manufacturing a silicon nitride thin film comprises a step of charging silane, ammonia gas and nitrogen gas at an environment temperature below 350° C. to produce and deposit a silicon nitride thin film, wherein a rate of charging silane is 300-350 sccm, a rate of charging ammonia gas is 1000 sccm, a rate of charging nitrogen gas is 1000 sccm; a power of a high frequency source is 0.15˜0.30 KW, a power of a low frequency source is 0.15˜0.30 KW; a reaction pressure is 2.3˜2.6 Torr; a reaction duration is 4˜6 | 06-25-2015 |
Zhenzhong Li, Jiangsu CN
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20150065641 | TUBE CONNECTORS BASED ON A POLYAMIDE COMPOSITION - A tube connector made from a polyamide composition, the polyamide composition including at least one first polyamide A having an average number of carbon atoms per nitrogen atom C | 03-05-2015 |
20150065648 | MONOFILAMENT BASED ON A POLYAMIDE COMPOSITION - A monofilament made from a polyamide composition including at least 70 wt. % of a polyamide resulting from the condensation of: | 03-05-2015 |
Zhilei Li, Jiangsu CN
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20160093751 | SILICON SOLAR CELL WITH FRONT ELECTRODES COVERED BY THIN FILM AND PROCESS FOR MANUFACTURING SAME - A silicon solar cell with front electrodes covered by a thin film and a process for manufacturing the same. When an MWT back contact solar cell is manufactured, the front electrodes are covered completely by an antireflection film, namely the front electrodes are directly in contact with the silicon wafer without penetration of the antireflection film, so as to reduce the series resistance, and improve the cell conversion efficiency. Meanwhile, the penetration depth when the front electrode silver paste is printed is also easier to control, so that the process is simplified. The front electrodes covered completely by the antireflection film are not directly in contact with the outside, so as to improve the corrosion resistance and oxidation resistance of the front electrodes. | 03-31-2016 |
Zhuocai Li, Jiangsu CN
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20150368206 | METHODS FOR PREPARATION OF (4,6-DIHALO-PYRIMIDIN-5-YL)-ACETALDEHYDES - This invention relates to the synthesis of chemical compounds and particularly to methods for the preparation of (4,6-dihalo-pyrimidin-5-yl)-acetaldehydes. The methods involve preparing a compound of the following general formula V from a compound of the following general formula IV through hydrolysis under the action of mercury dichloride and calcium carbonate, according to the following equation: | 12-24-2015 |