Lifang
Lifang Chen, Shanghai CN
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20100284893 | ZnO Structures and Methods of Use - ZnO structures comprising crystalline ZnO micro or nanorods and methods for making and using these ZnO structures are provided. The side surface of the central portion of each rod may comprise planes of the form {1 0 −1 0}, {0 1 −1 0}, {−1 1 0 0}, {−1 0 1 0}, {0 −1 1 0} or {1 −1 0 0}, with central edge regions including a crystallographic plane of the form {2 −1 −1 0} or {−2 1 1 0}. The tip of the rod may comprise planes of the form {1 0 −1 1} {0 1 −1 1}, {−1 1 0 1}, {−1 0 1 1}, {0 −1 1 1} or {1 −1 0 1} with tip edge regions including a crystallographic plane of the form {2 −1 −1 2} or {−2 1 1 2}. The rods may be joined at or near their bases to form a “flower-like” morphology. In an embodiment, a synthesis mixture is prepared by dissolving a zinc salt in an alcohol solvent, followed by addition of at least two additives. The zinc salt may be zinc nitrate hexahydrate, the first additive may be benzyl alcohol and the second additive may be urea. | 11-11-2010 |
20140331916 | ZnO STRUCTURES AND METHODS OF USE - ZnO structures comprising crystalline ZnO micro or nanorods and methods for making and using these ZnO structures are provided. The side surface of the central portion of each rod may comprise planes of the form {1 0 −1 0}, {0 1 −1 0}, {−1 1 0 0}, {−1 0 1 0}, {0 −1 1 0} and {1 −1 0 0}, with central edge regions including a crystallographic plane of the form {2 −1 −1 0} or {−2 1 1 0}. The tip of the rod may comprise planes of the form {1 0 −1 1} {0 1 −1 1}, {−1 1 0 1}, {−1 0 1 1}, {0 −1 1 1} and {1 −1 0 1} with tip edge regions including a crystallographic plane of the form {2 −1 −1 2} or {−2 1 1 2}. The rods may be joined at or near their bases to form the “flower-like” morphology. In an embodiment, a synthesis mixture is prepared by dissolving a zinc salt in an alcohol solvent, followed by addition of at least two additives. The zinc salt may be zinc nitrate hexahydrate, the first additive may be benzyl alcohol and the second additive may be urea. | 11-13-2014 |
Lifang Dong, Beijing CN
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20150030755 | DYEING DEVICE AND METHOD OF USING A PADDLE DYEING MACHINE - A dyeing device of a smear machine may include a dyeing tank, a transmission mechanism and a work position set in an enclosed delivery channel of the transmission mechanism. The work position may include a blocking and separating mechanism, a reagent supplying and discharging mechanism, and a driving mechanism for driving the blocking and separating mechanism. The blocking and separating mechanism can operate for blocking a dyeing tank to be treated in a current work position, separating a treated dyeing tank and transmitting a separated dyeing tank to a next work position along the enclosed delivery channel. The reagent supplying and discharging mechanism can inject and/or discharge reagent into/from the dyeing tank. Various embodiments of this disclosure can transmit the dyeing tank within the enclosed transmission channel, block and separate the dyeing tank in the work position, and inject/discharge the dyeing solution into/from the dyeing tank as needed. | 01-29-2015 |
Lifang Dong, Shenzhen CN
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20140371090 | METHOD AND KIT FOR DETERMINING- ANTIBODY SENSITIVITY AND CLONE CELL STRAIN - A method and kit for determining antibody sensitivity and quality of a clone cell stain. The method comprises: obtaining a solid-phase carrier, cells and an antibody; adsorbing the antibody on the solid-phase carrier; incubating the cells and the antibody; preserving cells bound with the antibody; and dyeing and counting the cells bound with the antibody, so as to determine the antibody sensitivity or the quality of the clone cell stain based on the cell count. The kit comprises components used in the method. | 12-18-2014 |
Lifang Guo, Shenzhen CN
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20130201731 | POWER FACTOR CORRECTION DEVICE, AND CONTROLLER AND THD ATTENUATOR USED BY SAME - A power factor correction device, and a controller and a total harmonic distortion (THD) attenuator used by same. The power factor correction device comprises a converter and a controller ( | 08-08-2013 |
20130241424 | LED DIMMING DEVICE AND LED DIMMING AND DRIVING CIRCUIT - A LED dimming device, and a LED dimming and a driving circuit using such LED dimming device are discussed. In present embodiment, the LED dimming device multiplexes an inputting switch and/or a sampling module of the LED driving circuit for dimming. such LED dimming device will not affect the sine waves of input current, in such a way, power factor and work efficiency will be increased while the harmonic coefficient and interference signal will be reduced. | 09-19-2013 |
Lifang Hu, Foshan CN
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20140107357 | TIGECYCLINE CRYSTALLINE HYDRATE AND PREPARATION METHOD THEREFOR AND USE THEREOF - Provided are a Tigecycline crystalline hydrate, and a preparation method therefor and use thereof. The crystalline hydrate has high stability for storage, and is used for the manufacture of a medicament for treating or preventing the infection of respiratory system, hepatobiliary system, facial features, urogenital system, bone and joint, skin and soft tissue and endocarditis, septicemia, meningitis caused by susceptible strains of Gram-positive or Gram-negative bacteria, anaerobic bacteria, chlamydia, and mycoplasma in human or animal. | 04-17-2014 |
Lifang Li, Harbin CN
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20120275040 | PRECISION PARABOLIC MIRROR STRUCTURES - Parabolic Mirror. The mirror includes a flexible material with a reflective surface and a rear surface. A flexible band is in contact with the rear surface of the flexible material. The bending stiffness of the band as a function of distance along its length is selected so that the band and the flexible material in contact therewith assume a parabolic shape when ends of the band are moved toward one another. In a preferred embodiment, the bending stiffness of the band is achieved by controlling the second moment of area of the band along its length. The second moment of area may be adjusted by altering the width of the band along its length or by altering the thickness of the band along its length, or a combination of the two. | 11-01-2012 |
Lifang Liu, Beijing CN
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20130046865 | ZERO CONFIGURATION OF A VIRTUAL DISTRIBUTED DEVICE - A method of zero configuration for a virtual distributed device in a distributed network is disclosed. A plurality of peer devices are added as virtual devices to a network device. Configuration information is imported to the network device. A peer group comprising the plurality of peer devices, and corresponding topology of the peer group, are established in the network device. A connection between the network device and one of the plurality of peer devices is established via an uplink switch, the plurality of peer devices being connected to one another by virtual links. The network device distributes the configuration information to the plurality of peer devices in accordance with the established topology via the peer device connected to the uplink switch. | 02-21-2013 |
20140063957 | NOR FLASH MEMORY ARRAY STRUCTURE, MIXED NONVOLATILE FLASH MEMORY AND MEMORY SYSTEM COMPRISING THE SAME - A NOR flash memory array structure is provided, comprising: a substrate ( | 03-06-2014 |
Lifang Shi, Yulin CN
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20140001662 | METHOD FOR PREPARING STABLE-TYPE VITAMIN A MICROCAPSULES CONTINUOUSLY | 01-02-2014 |
Lifang Sun, Shandong CN
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20130309314 | COMPOSITIONS OF ROTIGOTINE, DERIVATIVES THEREOF, OR PHARMACEUTICALLY ACCEPTABLE SALTS OF ROTIGOTINE OR ITS DERIVATIVE - The disclosure provides a composition comprising rotigotine or a pharmaceutically acceptable salt thereof; at least one poly(lactide-co-glycolide) (PLGA); and at least one fatty acid, wherein the at least one fatty acid is at least 0.5% in weight relative to the total weight of the composition. The composition as disclosed herein has significantly reduced burse release effect. The disclosure also provides a method of treating Parkinson's disease comprising administering an effective amount of the composition as disclosed to a subject in need thereof. | 11-21-2013 |
Lifang Sun, Yantai CN
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20140377369 | COMPOSITIONS OF ROTIGOTINE, DERIVATIVES THEREOF, OR PHARMACEUTICALLY ACCEPTABLE SALTS OF ROTIGOTINE OR ITS DERIVATIVES - The disclosure relates to a composition comprising rotigotine or a pharmaceutically acceptable salt thereof; at least one poly(lactide-co-glycolide) (PLGA); and at least one fatty acid, wherein the at least one fatty acid is at least 0.5% in weight relative to the total weight of the composition. The composition as disclosed herein has significantly reduced burse release effect. The disclosure also provides a method of treating Parkinson's disease comprising administering an effective amount of the composition as disclosed to a subject in need thereof. | 12-25-2014 |
Lifang Wang, Anhui Province CN
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20120294458 | SEMICONDUCTOR INTEGRATED CIRCUIT OF CAR NAVIGATION SYSTEM AND MULTIMEDIA PROCESSING METHOD APPLIED TO CAR NAVIGATION SYSTEM INTEGRATED WITH FM/AM BROADCAST RECEIVING FUNCTION - A semiconductor IC includes an analog audio input circuit, a selecting unit, and an audio processing circuit, which maybe a car navigation chip. The analog audio input circuit includes an RF module and at least one analog audio input module, respectively for providing a first analog audio input signal and at least one second analog audio input signal. The RF module includes an FM/AM broadcast receiving function. The selecting unit is coupled to the RF module and analog audio input module, and outputs a target analog audio input signal according to the first and second analog audio input signals. The audio processing circuit is coupled to the selecting unit, and performs an audio signal process upon the target analog audio signal to generate an audio output signal. | 11-22-2012 |
Lifang Yang, Beijing CN
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20140324242 | METHOD AND SYSTEM FOR ANALYZING USER LOADS IN COMBINATION WITH TIME INFORMATION - A method for analyzing a user load in conjunction with time information and a system thereof are provided. In the case that an enterprise operates in a non-full-time operational mode, operation periods of the enterprise are adjusted, electricity prices for respective adjusted operation periods are obtained, and the electricity prices are multiplied with electricity consumptions to obtain electricity charges of the enterprise. In the case that the enterprise operates in a full-time operational mode, electricity consumptions in respective hours of the enterprise are adjusted, the electricity consumptions are multiplied with electricity prices for the respective hours to obtain electricity charges of the respective hours of the enterprise, and the electricity charges of the respective hours are accumulated to obtain a total electricity charge of the enterprise. | 10-30-2014 |
Lifang Zhang, Shenzhen City CN
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20140310458 | DATA TRANSFERRING METHOD AND APPARATUS AND STORAGE SYSTEM - A data transferring method, apparatus and storage system is provided. The method includes: acquiring, by an access device, data of a first storage device; transferring, by the access device, the acquired data of the first storage device to a second storage device; performing, by the access device upon receiving a service request during transferring of the data, the service request carrying at least parameter name and operation method of an object to be accessed, corresponding service operations on the first and/or second storage device according to the parameter name and the operation method of the object to be accessed. Data transferring between the first and the second storage device and normal processing of service for outside is achieved through the access device, and thereby step of adding underlayer protocols for achieving access between storage devices is not needed and problem of requiring multiple developments can be avoided. | 10-16-2014 |
Lifang Zhang, Shanghai CN
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20160022689 | Triazine compound for resisting coccidiosis in chickens - This invention is involved in the field of pharmaceutical technology. It is related to a triazine compound for resisting coccidiosis in chickens, its preparation method and application. This compound has the structure below. The invented drug has good efficacy, low toxicity and is suitable for treating animal coccidiosis | 01-28-2016 |