Mingxin
Mingxin Feng, Shenzhen CN
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20140342652 | Air Cooling System and Electronic Device - An air cooling system is provided. The air cooling system includes multiple air moving units and an air deflecting apparatus. The multiple air moving units are disposed upstream of air flowing through a heating component. The air deflecting apparatus is disposed between an air outlet of the multiple air moving units and the heating component. The air deflecting apparatus is configured to perform layering and deflecting for outgoing air of the multiple air moving units and divide the air into at least two layers. Air at each layer is supplied jointly by the multiple air moving units, and air directions of air in at least two adjacent layer spaces are different. According to the present disclosure, a heat dissipation impact resulting from a failure of a single air moving unit in the multiple air moving units can be effectively avoided. | 11-20-2014 |
20150022968 | Plugboard Heat Dissipation System - A plugboard heat dissipation system is provided. The system may include a plugboard, an enclosure, and an air supply apparatus that provides an air source for heat dissipation, a length of a first board edge on the plugboard is greater than a length of a second board edge, an output port is disposed on the first board edge, a spatial position of the second board edge is corresponding to that of the first board edge, a connecting part connected to another plugboard orthogonal to the plugboard is disposed, the output port is output out of an enclosure using a first end face of the enclosure, the connecting part is output out of the enclosure using a second end face of the enclosure. In the system, when space in which the plugboard is located is limited, the number of ports on the plugboard can be expanded. | 01-22-2015 |
Mingxin Li, Beijing CN
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20130143503 | DOPPLER SHIFT COMPENSATION APPARATUS AND METHOD - The present disclosure relates to a Doppler shift compensation scheme applicable in a high mobility communication system. In some examples, a Doppler shift compensation apparatus may include an angle measuring unit configured to measure Angle Of Arrival (AOA) information of a User Equipment (UE); a velocity calculating unit configured to calculate a velocity information of the UE based on the measured AOA information; a frequency shift estimating unit configured to estimate Doppler shift of the UE based on the measured AOA information and the calculated velocity of the UE; a frequency shift compensation triggering unit configured to trigger Doppler frequency shift compensation based on the estimated Doppler shift of the UE; and a frequency shift compensating unit configured to perform the Doppler frequency shift compensation based on a trigger instruction from the frequency shift compensation triggering unit. Doppler shift compensation methods are also described in some other examples of the present disclosure. | 06-06-2013 |
20130303150 | Apparatus and Method for Saving Power of Base Stations - The invention discloses a method and a device for status management of base stations in a communication network. The method comprises measuring overall traffic load of the base stations ( | 11-14-2013 |
20140369285 | PHYSICAL CELL IDENTITY ALLOCATION - The invention discloses Physical Cell Identity (PCI) allocation in a cellular network. Radii of an inner boundary circle of a first and second cell—are each estimated according to a cell distance relation model. Signal strengths within the inner boundary circles of the first and second cells are each greater than a first threshold. Then radii of an outer boundary circle of the first and second cell are each estimated according to the cell distance relation model. The signal strengths within the outer boundary circles of the first and second cells are each greater than a second threshold, where the second threshold is lower than the first threshold. The second cell is allocated a PCI based on a distance relation between the first cell and the second cell. | 12-18-2014 |
Mingxin Qian, Suzhou CN
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20140370555 | METHOD FOR PREPARING (R)-PRAZIQUANTEL - The invention relates to a new method for preparing (R)-praziquantel. In the invention, by taking advantage of the high stereo selectivity, site selectivity and region selectivity of an enzyme, an intermediate of a pure optical and chiral (R)-praziquantel are obtained by means of the dynamic kinetic resolution of an enantiomer from the synthesized racemate or derivatives thereof, and the (R)-praziquantel is obtained by using various conventional and mature organic chemical reactions with higher yield. The method of the invention has the potential advantages of easily available raw materials, low cost, environmentally safer process and convenience for large-scale production. Also, the purity of the end product can be more than 98%. By adopting the invention, the quality of the product is improved and a basis for developing high quality of active pharmaceutical ingredients and formulations is established, and thus the pending industrial problem of purifying praziquantel over 30 years becomes solvable. | 12-18-2014 |
20140370556 | METHOD FOR PREPARING (R)-PRAZIQUANTEL - The invention relates to a new method for preparing (R)-praziquantel. In the invention, by taking advantage of the high stereo selectivity, site selectivity and region selectivity of an enzyme, an intermediate of a pure optical and chiral (R)-praziquantel are obtained by means of the dynamic kinetic resolution of an enantiomer from the synthesized racemate or derivatives thereof, and the (R)-praziquantel is obtained by using various conventional and mature organic chemical reactions with higher yield. The method of the invention has the potential advantages of easily available raw materials, low cost, environmentally safer process and convenience for large-scale production. Also, the purity of the end product can be more than 98%. By adopting the invention, the quality of the product is improved and a basis for developing high quality of active pharmaceutical ingredients and formulations is established, and thus the pending industrial problem of purifying praziquantel over 30 years becomes solvable. | 12-18-2014 |
Mingxin Sun, Qingdao CN
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20140345785 | TIRE BEAD TRANSFER RING AND TRANSFER METHOD THEREOF - The invention provides a tire bead transfer ring and a transfer method thereof. The tire bead transfer ring and the transfer method adopts a complete magnetic attachment method and a photoelectric detection approach to improve the stability of picking, clamping and transferring of tire beads, prevent tire beads from slippage and deformation and ensure the coaxiality and verticality between tire beads and a tire building drum. The tire bead transfer ring comprises a left semi-ring ( | 11-27-2014 |
Mingxin Sun, Shandong CN
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20150027620 | ONCE-THROUGH, TWIN-DRUM FORMING MACHINE FOR MOTOR TIRES AND METHOD THEREFOR - A bead ring and a belt-tread component are prepared in advance, and a forming drum capable of axially moving carries a tire body component to enter a forming pressing workstation. The forming machine comprises a main machine and a servicer, wherein a belt drum laminating workstation at one side of a belt drum, a main servicer laminating workstation at one side of the forming drum, and a forming pressing workstation at one side of a combined roller are arranged along the center line of a main shaft of the main machine; the prepared belt-cap ply-tread component and sidewall-inner liner-carcass ply component are conveyed to the workstations and combined with the bead ring, so as to carry out turn-up forming and pressing operation technologies of a tire blank; the forming pressing workstation is arranged between the belt drum laminating workstation and the forming pressing workstation. | 01-29-2015 |
20150047771 | TIRE BUILDING MACHINE AND BOOST TURN-UP METHOD THEREOF - The boost turn-up method comprises a belt drum, which is carried and driven by a belt drum case, and a forming drum, which is carried and driven by a forming drum case; a first boost device, which is arranged along the axial direction, is arranged at the side part of the belt drum; a second boost device, which is arranged along the axial direction, is arranged at the side part of the forming drum; the first boost device and the second boost device are symmetrical along the vertical center line of the forming drum in the turn-up preparation process of a tire blank; the first boost device and the second boost device push the Bladder or the turn-up rods towards the center from two sides of the forming drum. Thus, the same thrust is simultaneously exerted to assist implementation of the turn-up operation. | 02-19-2015 |
Mingxin Wang, Numazu JP
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20150286700 | RECORDING MEDIUM HAVING STORED THEREON DATABASE ACCESS CONTROL PROGRAM, METHOD FOR CONTROLLING DATABASE ACCESS, AND INFORMATION PROCESSING APPARATUS - An information processing apparatus acquires first manipulation information formed by a first data manipulation language for a plurality of record types on which a data manipulation is to be performed, in an NDB having a data structure in which a parent-child relationship is formed between record types, analyzes a relationship between the plurality of record types by using relationship definition information in which item information, parent identifying information and child ordering information are defined for each record type, generates second data manipulation information formed by a second data manipulation language for the NDB, on the basis of the analyzed relationship and the first manipulation information, and outputs the generated second data generation information to the NDB. | 10-08-2015 |
Mingxin Wang, Changping District Beijing CN
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20140343089 | NOREPINEPHRINE AND SELECTIVE SEROTONIN RECEPTOR BLOCKER AND USE THEREOF - The present invention relates to a norepinephrine and selective serotonin receptor blocker and the use thereof. The norepinephrine and selective serotonin receptor blocker is a compound of formula I, or isomers, pharmaceutically acceptable salts or solvates thereof, wherein R1 is selected from the group consisting of C1-6 alkyl, C1-6 alkoxy, C6-10 aralkyl, C6-10 arylalkoxy, C1-6 haloalkyl and C1-6 haloalkoxy; and R2 is one or more groups each independently selected from the group consisting of hydrogen, halogen, C1-6 alkyl, C1-6 alkoxy, nitro, cyano, amino, hydroxyl, C1-6 haloalkyl, and C1-6 haloalkoxy. R3 is one or more groups each independently selected from the group consisting of hydrogen, halogen, C1-6 alkyl, C1-6 alkoxy, nitro, cyano, amino, hydroxyl, C1-6 haloalkyl, and C1-6 haloalkoxy. The compound of the present invention is effective norepinephrine and selective serotonin receptor blocker. | 11-20-2014 |
20150133497 | GLYCINE REUPTAKE INHIBITOR AND USE THEREOF - Disclosed are a glycine reuptake inhibitor and the use thereof. The glycine reuptake inhibitor is a compound of formula I, or isomers, pharmaceutically acceptable salts or solvates thereof, wherein R1 is one or more groups selected from hydrogen, halogen, C1-6 alkyl, C1-6 alkoxy, nitro, cyano, amino, hydroxyl, C1-6 haloalkyl, and C1-6 haloalkoxy; R2 is selected from hydrogen, C1-6 alkyl, C1-6 alkoxy, C1-6 haloalkyl, and C1-6 haloalkoxy; and each of R3 and R4 is independently selected from hydrogen, halogen, C1-6 alkyl, C1-6 alkoxy, nitro, cyano, amino, hydroxyl, C1-6 haloalkyl, and C1-6 haloalkoxy. | 05-14-2015 |