Yanlong
Yanlong Li, Shenzhen CN
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20150109539 | STEREO PROJECTION APPARATUS AND STEREO PROJECTION SYSTEM WITH LOW THROW RATIO AND HIGH LIGHT EFFICIENCY - A stereo projection apparatus includes a polarized beam splitter assembly for splitting a projecting light beam into a transmitted light beam, a first reflective light beam and a second reflective light beam; a polarization state transforming assembly for adjusting the polarization state of the transmitted light beam or the polarization state of the first reflective light beam and second reflective beam; a light path direction adjustment assembly for adjusting a travel direction of the transmitted light beam or a travel direction of the first reflective light beam and the second reflective light beam; a light beam size adjustment assembly for adjusting a coverage range of the transmitted light beam or a coverage range of the first reflective light beam and the second reflective light beam; and a light modulator for modulating the adjusted transmitted light beam, first reflective light beam and second reflective light beam to left-circularly polarized light and right-circularly polarized light in accordance with a frame sequence. The stereo projection apparatus can effectively reduce the optical path difference between the reflective light and transmitted light, thereby significantly reducing the size of the entire device and making overlapping of the various light beams easier. | 04-23-2015 |
Yanlong Liang, Beijing CN
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20140157459 | PESTICIDAL GENE AND USE THEREOF - Involved is pesticidal gene and use thereof, the nucleotide sequence of the pesticidal gene comprises: (a) a nucleotide sequence as shown in SEQ ID NO: 3; or (b) a nucleotide sequence as shown in SEQ ID NO: 4; or (c) an isocoding sequence of (a) or (b) which is not the nucleotide sequence as shown in SEQ ID: 22 or SEQ ID NO: 26; or (d) a nucleotide sequence which hybridizes with the nucleotide sequence as shown in (a), (b) or (c) under stringency conditions and encodes a protein having pesticidal activity. The pesticidal gene of present application is particularly suitable for expression in monocotyledonae and notably increases the expression level, stability and virulence of pesticidal protein Vip3A. At the same time, in present application, | 06-05-2014 |
Yanlong Wang, Shenzhen CN
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20140192706 | Method and System for Frequency Reuse in Wireless Relay Scenario - The disclosure provides a method for frequency reuse in a wireless relay scenario, wherein a center frequency spectrum, an edge frequency spectrum and a random access frequency spectrum are pre-allocated to a cell according to a scenario parameter in the cell; load conditions of all mobile stations (MSs) covered by each relay station (RS) in the cell is calculated and reported to a base station (BS); the BS allocates the random access frequency spectrum to an RS according to load conditions of all RSs and schedules MSs. The disclosure also provides a system for frequency reuse in a wireless relay scenario. With the method and system above, the frequency spectrum planning is configurable, the random access frequency spectrum is introduced, and both the load balancing and user fairness are taken into consideration, which improves the throughput at the edge of the cell, especially can increase the throughput for the users whose throughput ranks poorly. | 07-10-2014 |
Yanlong Wang, Nanchang CN
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20150108065 | METHOD FOR WASTEWATER TREATMENT - A method for wastewater treatment in a bioreactor, comprises recycling organic sludge in the bioreactor to supply carbon sources for removing nitrogen and phosphor and increase organic loading of the reactor, and adjusting operational parameters for the bioreactor to form facultative-anaerobic environment or anaerobic environment in the bioreactor. By following the method of the present invention, recycling sludge and simultaneously removing nitrogen and phosphor are completed such that the treatment processes for wastewater disposal are simplified; the sludge is recycled as carbon sources in the bioreactor such that saving resources is realized and the carbon emission into atmosphere is reduced; and zero-amount sludge is discharged such that harm from secondary pollution is avoided. | 04-23-2015 |
Yanlong Wu, Guangxi CN
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20150194790 | NO-FREEWHEELING ARC LIGHTNING PROTECTION GAP PROTECTING DEVICE - Disclosed is a no-freewheeling arc lightning protection gap protecting device, comprising a grounding-side arc extinguishing device, and a grounding-side fitting and a conducting wire-side fitting installed at two ends of a circuit insulator string via fixing devices. The grounding-side arc extinguishing device comprises a thunder and lightning pulse acquisition device, an insulating sealing shell, a gas generating device and an arc extinguishing chamber. The other end of the grounding-side fitting is equipped with a connecting fine pipe. The grounding-side arc extinguishing device also comprises a tubular earth electrode made of a nonmetal conductive material and an L-shaped earth electrode. One end of the L-shaped earth electrode is inlaid in and connected with the connecting fine pipe on the grounding-side fitting via a Z-shaped connecting fitting, and the other end of the L-shaped earth electrode penetrates the thunder and lightning pulse acquisition device and is connected with the tubular earth electrode. One end of the nonmetal conductive material tubular earth electrode is internally inlaid in the arc extinguishing chamber, and the other end is connected with the insulating sealing shell. The device improves the electric power system stability and prolongs the service life of the electric power equipment such as transformer and breaker, and has low production and maintenance cost. | 07-09-2015 |
Yanlong Yang, Wujiang CN
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20140107847 | OPERATING METHOD AND OPERATING SYSTEM FOR A PCB DRILLING-MILLING MACHINE USING DIFFERENT MOTION CONTROL PRODUCTS - The invention discloses an operating method and system for a PCB drilling-milling machine using different motion control products. The method comprises that a PCB drilling-milling machine runs a control module of a motion control product by running a drilling-milling module. The operating method further comprises: storing a control module of at least one motion control product in the PCB drilling-milling machine; inputting a selection information which is a code of a desired motion control product while running the drilling-milling module; and, the PCB drilling-milling machine matching the selection information with the code(s) of all the motion control product(s) stored during the step 1, and running the control module of the motion control product matched with the selection information. The invention makes the drilling-milling machine compatible with different motion control products via one drilling-milling module. It is convenient to update and replace hardware(s) of drilling-milling machines and reduce the development cycle. | 04-17-2014 |
Yanlong Zhang, Beijing CN
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20120096565 | DEVICE, METHOD AND SYSTEM TO PREVENT TAMPERING WITH NETWORK CONTENT - The present invention discloses a system for preventing network content of one or more network servers from being tampered with. The system comprises a content caching and providing device to cache network content of the one or more network servers; and a content monitoring sub-system with one or more content monitoring client incorporated in the network servers respectively and a content monitoring server part incorporated in the content caching and providing device. The present invention further discloses a content caching and providing device, a network content providing system and a corresponding method. With the system, device and method according to the present invention, we can improve the speed and security of accessing network content while effectively preventing the network content from being tampered with. | 04-19-2012 |