Zhou, CN
Anjian Zhou, Chongqing CN
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20110111272 | NICKEL-HYDROGEN BATTERY PACK HEAT REMOVAL SYSTEM FOR HYBRID VEHICLE - A nickel-hydrogen battery pack heat removal system for hybrid vehicle is provided. The system includes a battery box, a power battery pack ( | 05-12-2011 |
Aping Zhou, Shen Zen CN
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20110084153 | Multi-function Shower Head - A multi-function shower head provides three water flower levels in response to three watering modes and comprises a low-flow controlling valve and a water flower generator such that the water flow passes through water flower generator to result in a centrifugal force, and then passes through a plurality of tunnels and a path to spray water, obtaining low-flow and strong water flower. Thereby, a water saving and strong flowing purpose of the shower head is achieved. | 04-14-2011 |
Bao-Shan Zhou, Kunshan CN
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20090075517 | Electrical connector with an improved detecting pin - An electrical connector includes an insulating housing defining a base portion and a tongue portion extending forwards from a front face of the base portion, a plurality of terminals, a shielding shell and a detect pin. Each contact defines a solder portion extending towards a bottom face of the base portion and a contacting portion located on a first surface of the tongue portion. The shielding shell surrounds the insulating housing and forms a receiving cavity for being inserted by a counter connector with an insulating tongue portion and a shielding member surrounding the insulating tongue portion. The receiving cavity is divided into a housing receiving portion for receiving the insulating tongue portion of the counter connector and a shell receiving portion for receiving the shielding member. The detecting pin has an arc section projecting only into the shell receiving portion of the receiving cavity. | 03-19-2009 |
20110159715 | ELECTRICAL CONNECTOR WITH EJECTOR - An electrical connector ( | 06-30-2011 |
Cui-Yu Zhou, Shanghai City CN
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20100061578 | PORTABLE ELECTRONIC APPARATUS - A portable electronic apparatus including a case, a speaker, a sound box cover, a first circuit board and a second circuit board is provided. The case has a sound hole and a plurality of limiting portions disposed around the sound hole. The speaker corresponding to the sound hole is disposed in the case. The sound box cover covers the speaker to define a back sound chamber among the sound box cover, the case and the speaker. The first circuit board is disposed in the case. The second circuit board with a first surface, a second surface and a plurality of pads is disposed on the sound box cover. The second circuit board is exposed on the sound box cover with the first surface. The second circuit board electrically connects to the first circuit board and the speaker through the pads respectively disposed on the first and the second surface. | 03-11-2010 |
Danping Zhou, Taizhou City CN
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20080233208 | USE OF ERIANIN IN PREPARING PHARMACEUTICAL FOR TREATING TUMORS - This invention relates to a use of the compound of formula (I), Erianin, in preparing pharmaceutical for treating tumors | 09-25-2008 |
20080234369 | 3,4,5,4' - TETRAMETHOXYL- ALPHA,BETA-DIPHENYLETHANE -3' -0- SODIUMSULPHATE AND ITS USE - This invention relates to a compound of formula (I), 3,4,5,4′-tetramethoxyl-α,β-diphenylethane-3′-O-sodium sulphate, and its use in the preparation of antineoplastic pharmaceutical. | 09-25-2008 |
Danyun Zhou, Guangzhou CN
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20100313873 | Outdoor Cook Stove with Multiple Ignitions - An outdoor stove is provided which includes a burner to project gaseous fuel, an ignition structure capable of generating multiple sparks to ignite such fuel for cooking purpose, and a support means to hold the burner, the ignition structure and a cooking vessel. | 12-16-2010 |
Dengyan Zhou, Pudong CN
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20080204176 | Unequally tapped coil solenoid valve - This invention discloses a magnetically latching solenoid valve and a solenoid thereof. The solenoid includes a coil disposed around a bobbin and divided into two sections by a tap for adjustable pull and release forces to a plunger disposed therein. A first section of the coil, through magnetic induction, pulls the plunger toward a fixed stopper disposed at the lower end of the bobbin and coupled to a cylindrical yoke. A permanent magnet is disposed between the stopper and the yoke. On contact with the stopper, the plunger is held in place by the permanent magnet even after the current flow is removed from the first section of the coil. A second section of the coil, with a differing magnetic induction, returns the plunger. By the operating current at the common tapped junction of the coil, the electromagnetic force generated by the first section will add to the fixed force from the permanent magnet while the electromagnetic force generated by the second section will subtract from the fixed force from the permanent magnet. By using a tapped coil, a simpler and more efficient electronic drive can be used with reduced electrical switching losses. | 08-28-2008 |
Ding Zhou, Shangai CN
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20110136763 | TRISUBSTITUTED BORON-CONTAINING MOLECULES - This invention largely relates to 3,4,6-trisubstituted benzoxaborole compounds, and their use for treating bacterial infections. | 06-09-2011 |
Er-Hou Zhou, Kunshan CN
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20090215290 | Cable connector assembly - A cable connector assembly ( | 08-27-2009 |
Fubin Zhou, Zengcheng City CN
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20110175373 | SMART LOCK WITH MODIFIED STRUCTURE - The present utility model discloses a smart lock with a modified structure comprising: a lock body including an inner handle and an outer handle, a latch and a bolt, an electrical locking mechanism for interfering retraction of the bolt; the lock body further comprises a manual locking and controlling mechanism connected to the inner and outer handles and controlling opening and closing; the manual locking and controlling mechanism is provided with a rotation actuating piece linked to the inner and outer handles and a bolt moving piece controlling extension and retraction of the bolt, wherein the rotation actuating piece is linked to the bolt moving piece via a locking member to control the bolt for locking when the inner and outer handles are lifted, and the rotation actuating piece is linked to the bolt moving piece via an unlocking member to control the bolt for unlocking when the inner and outer handles are pressed. The smart lock according to the present utility model has the following advantageous effects: 1. the smart lock exhibits a simple construction, less transmission components and easier manufacture and assembling, and is not liable to damage and easy to maintain; 2. the smart lock has a manual locking and unlocking function and is easy to operate and meanwhile has an electrical locking and unlocking function of ordinary smart locks, it is of low cost, safe and reliable and can be extensively applied to home and office anti-theft apparatuses. | 07-21-2011 |
Fuxing Zhou, Guangdong Province CN
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20100296636 | METHOD AND A SYSTEM FOR IMPLEMENTING A MULTIMEDIA RING BACK TONE SERVICE - The present invention discloses a method and a system for implementing an MRBT service, comprising: Step S | 11-25-2010 |
Gang Zhou, Chengdu CN
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20110165793 | Waterproof Insulated Connector - The invention involves relates to a waterproof insulated connector, which improves any electrical connection of a power supply, a USB, a VGA, a socket of electric equipment, an SD, an MS, an MMC and the like into a connection which can realize water-proof and insulation performances completely. Whether a connector of the electric equipment is connected or not, the plug and the socket are waterproof and can be directly connected in water or other media absolutely without damaging the electric equipment and causing electric shock accidents, and the multi-connection can realize mutual isolation. The waterproof performance is realized by an isolating cavity consisting of a gating isolate component made of a dielectric elastomer, a shell and a hollow waterproof ring. The waterproof isolation connector and the method thereof have innovation in technology and lead users to an electric world with high safety and humanization. | 07-07-2011 |
Gui-Hong Zhou, Guang Dong Province CN
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20090251515 | PIGMENT CARTRIDGE CARRIER DEVICE - An ink cartridge carrier device includes a casing, having an opening and an inner chamber communicated with each other, for carrying an ink cartridge; a locking/unlocking mechanism, pivoted on the casing, such that the locking/unlocking mechanism is made to be rotatable and applies a restraining force to fix the ink cartridge into the inner chamber; a first elastic member, connected to the locking/unlocking mechanism, for providing the restraining force to actuate the locking/unlocking mechanism, so as to fix the ink cartridge into the inner chamber; a pushing mechanism, for pushing a part of the ink cartridge carried within the inner chamber out of the casing, so as to unload the ink cartridge. The device makes the ink cartridge well fixed, and enables the ink cartridge to be horizontally loaded or unloaded, which does not have the problems of unsmooth loading or unloading or getting stuck during unloading or loading. | 10-08-2009 |
Guirong Zhou, Shijiazhuang CN
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20080305163 | BUTYLPHTHALIDE SOFT GEL CAPSULE AND ITS PREPARATION PROCEDURE - The present invention discloses a novel dosage form of butylphthalide soft capsule and its preparation procedure. Butylphthalide soft capsule is composed of a coating material and a drug-containing oil. The drug-containing oil is basically composed of butylphthalide and diluent—vegetable oil, wherein the weight ratio of butylphthalide to oil ranges from 1:0 | 12-11-2008 |
Hanzhang Zhou, Yuyao CN
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20100068376 | METHOD OF PREPARING COBALT AND LITHIUM ION-COATED NICKEL AND MANGANESE-BASED CATHODE MATERIAL - A method of preparing a cobalt and lithium ion-coated nickel and manganese-based cathode material, including at least: (a) coating a layer of cobalt hydroxide on a substrate of Ni | 03-18-2010 |
Heling Zhou, Liaoning CN
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20110070458 | MAGNESIUM ALLOY HONEYCOMB BOARD AND PREPARATION METHOD THEREOF - The present invention relates to a magnesium alloy honeycomb board and a production process thereof. The magnesium alloy honeycomb board is formed through the glue-jointing of an upper panel, a lower panel and a honeycomb core structure, and is characterized in that: both the upper and lower panels are made of magnesium alloy sheets with a thickness of 0.6 to 3.5 mm, and the honeycomb core structure is made of magnesium alloy foil with a thickness of 0.08 to 0.25 mm; the thickness of the honeycomb board is within 8 to 45 mm, the thickness of the honeycomb core structure is within 6 to 38 mm, the height of the hexagonal honeycomb aperture is within 5 to 15 mm, and the fillet radius is within 0.4 to 1.2 mm. The honeycomb core structure is a regularly-hexagonal one formed through the rolling, cutting, plastic bending, accurate forming and positioned bonding of high-strength magnesium alloy, and is then glue-jointed with the high-strength magnesium alloy panels to form the magnesium alloy honeycomb board with high strength and ultra-light weight through pressurizing solidification. Being capable of realizing the weight reducing effect, the magnesium alloy honeycomb board not only can be used as components like wallboard, floor, partition board, etc. in such transportation equipment as spacecrafts, aircrafts, light-weight rapid trains, urban railway trains, etc., but also can be applied in other structures as panel or partition board. | 03-24-2011 |
Hong Xi Zhou, Hangzhou CN
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20100185663 | Providing Regional Content by Matching Geographical Properties - A method and a system provide regional content to users by associating data files with geographical properties and matching the geographical property of a data file with the geographical property of the user. The system extracts geographical information from a data file, and associates the data file with a source geographical property corresponding to the extracted geographical information according to a geographical information database. Upon obtaining a user geographical property of a user, the system provides the data file to the user if the source geographical property matches the user geographical property. The method and the system may be implemented using a geographical name lexicon or a geographical name suffix lexicon. | 07-22-2010 |
20110145235 | Determining Core Geographical Information in a Document - A method determines core geographical information in a document by computing a score for each geographical name found in the document. The computation of the score uses the appearance frequency of the respective geographical name and positional weights assigned to various types of appearance positions of the geographical name in the document. The system determines the core geographical information in the document based on the scores of the geographical names found in the document. The method may further compute aggregated scores of geographical regions related to the geographical names and determine the core geographical information using both the aggregated scores of geographical regions and the scores of individual geographical names to increase accuracy. | 06-16-2011 |
20140222799 | DETERMINING CORE GEOGRAPHICAL INFORMATION IN A DOCUMENT - A method determines core geographical information in a document by computing a score for each geographical name found in the document. The computation of the score uses the appearance frequency of the respective geographical name and positional weights assigned to various types of appearance positions of the geographical name in the document. The system determines the core geographical information in the document based on the scores of the geographical names found in the document. The method may further compute aggregated scores of geographical regions related to the geographical names and determine the core geographical information using both the aggregated scores of geographical regions and the scores of individual geographical names to increase accuracy. | 08-07-2014 |
20150032770 | PROVIDING REGIONAL CONTENT BY MATCHING GEOGRAPHICAL PROPERTIES - A method and a system provide regional content to users by associating data files with geographical properties and matching the geographical property of a data file with the geographical property of the user. The system extracts geographical information from a data file, and associates the data file with a source geographical property corresponding to the extracted geographical information according to a geographical information database. Upon obtaining a user geographical property of a user, the system provides the data file to the user if the source geographical property matches the user geographical property. The method and the system may be implemented using a geographical name lexicon or a geographical name suffix lexicon. | 01-29-2015 |
Houjiang Zhou, Dalian CN
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20090101581 | Immobilized titanium ion affinity chromatography material and its preparation and application - The present invention relates to an immobilized titanium ion affinity chromatography material and its preparation and application. Titanium ion is immobilized on solid support by taking advantage of strong interaction between titanium ions and phosphate groups on the solid support. The immobilized titanium ion affinity chromatography material is applied to enrich phosphopeptides. Phosphopeptides are isolated because they retained on the affinity material due to the strong chelating interaction between the immobilized titanium ions and the phosphate groups on the phosphopeptides. | 04-23-2009 |
Huafeng Zhou, Changshu City CN
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20100297199 | NANOEMULSION OF RESVERATROL-PHOSPHOLIPID COMPLEX AND METHOD FOR PREPARING THE SAME AND APPLICATIONS THEREOF - The present invention relates to a nanoemulsion of resveratrol-phospholipid complex, method for preparing the same and applications thereof. The nanoemulsion comprises: 1 part by weight of resveratrol, 2˜30 parts by weight of phospholipid, and 30˜490 parts by weight of an aqueous solution of polyol with the polyol concentration being 30˜99 percent by weight. The method comprises the steps of: a resveratrol-phospholipid complex being prepared, then the complex being dispersed into the aqueous solution of polyol to form a dispersion, and a nanoemulsion with particle size less than 200 nm being formed by homogenization of the dispersion with a high pressure homogenizer or Microfluidizer homogenizer. The nanoemulsion is miscible with water at any ratio, has high stability and high bioavailability, and thus can be widely used for preparation of cosmetics, pharmaceuticals or healthcare products. | 11-25-2010 |
Huanbo Zhou, Shandong CN
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20090266186 | Ring Rack Oil Pumping Machine - The Ring Rack Oil Pumping Machine is comprised of: a base, a frame mounted on the base, a roller mounted at the frame top, a sprocket case connects to the middle of the frame; a input shaft having a lower sprocket and a drive shaft having an upper sprocket are installed at the bottom and top of the sprocket case respectively, the upper sprocket and lower sprocket are connected by a chain; a guide wheel, track gear and centralizer wheel are mounted in sequence on the end of the drive shaft extended out of the sprocket case; the track gear meshes with a rack, a slide rail is mounted with the frame, and a sliding base ( | 10-29-2009 |
Huanfu Zhou, Xi'An CN
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20100105538 | Microwave Dielectric Ceramics And Method For Manufacturing The Same - A method for manufacturing microwave dielectric ceramics has the steps of: mixing multiple A-metal compounds and sintering multiple A-metal compounds between 1350˜1450° C. for 2˜4 hr to make a first component Ba | 04-29-2010 |
Huasong Zhou, Fujian CN
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20100155639 | SWITCHING UNIT FOR PUSHBUTTON OF KITCHEN WATER FAUCET - A switching unit for pushbutton of kitchen water faucet cooperates with a water faucet body ( | 06-24-2010 |
Jack Zhou, Dong-Guan City CN
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20100039203 | FILTER INDUCTOR ASSEMBLY - A filter inductor assembly is provided. The filter inductor assembly of this invention comprises a magnetic body and a coil. The magnetic body has an even number of winding sections. The winding sections comprise a first section and a second section, while the second section is adjacent to the first section. The first coil is wound onto the first section on a surface of the magnetic body in a first direction, while the second coil is wound onto the second section on the surface of the magnetic body in a second direction, wherein the first direction is substantially opposite to the second direction. By using an even number of winding sections, the impedance frequency bandwidth of each winding section of the coil is increased. As a result, the filter inductance assembly can filter more electromagnetic interference than the prior art | 02-18-2010 |
Jack Zhou, Dong-Guan City, Kuang-Dong Province CN
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20100265029 | WINDING STRUCTURE FOR A TRANSFORMER AND WINDING - A winding structure adapted for a transformer and a winding are provided. The winding structure comprises a first conductive disk, a second conductive disk, a connecting part, and an insulation disk which is disposed between the first conductive disk and the second conductive disk. The first conductive disk has a first open circular portion and a first connection hole, the second conductive disk has a second open circular portion and a second connection hole and the isolation disk has a third connection hole. The first conductive disk, the second conductive disk and the insulation disk are combined by the connecting part through the first connection hole, the second connection hole and the third connection hole, and the first conductive disk is electrically connected with the second conductive disk therefore. | 10-21-2010 |
Jian-Chu Zhou, Foshan CN
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20090034045 | PROJECTOR WITH A LENS BARRIER MODULE - An exemplary projector includes a main body, a lens at a front of the main body and a lens barrier module positioned at the front of the main body for covering the lens when the projector is not in use or exposing the lens when the projector is in use. The lens barrier module includes a front bezel defining an opening aligned with the lens, a lens frame secured to a rear side of the front bezel and separated from the front bezel, and a lens cover slidably received between the front bezel and the lens frame. The lens frame defines an aperture aligned with the opening. The lens cover is positioned in a manner to selectively cover or uncover the lens. | 02-05-2009 |
20090211804 | LOCKING SYSTEM FOR ELECTRONIC DEVICE HOUSING - A locking system for an electronic device housing comprises a top plate, a movable cover pivotal about a first edge of the top plate, and a lateral plate connected to a second edge of the top plate which is perpendicular to the first edge. The top plate defines an opening near the second edge thereof. The locking system comprises a flexible lock-receiving portion, an engaging portion, a groove, and a disengaging member. The flexible lock-receiving portion protrudes from the top plate within the opening and has a protrusion extending downwardly. The engaging portion is formed on a surface of the movable cover and faces the opening. The groove is defined on the lateral plate corresponding to the opening. The disengaging member is inside the groove and protrudes to engage the protrusion. | 08-27-2009 |
Jian-Lin Zhou, Dong-Guan CN
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20110130044 | POWER PLUG WITH A FREELY ROTATABLE DELIVERY POINT - A power plug with a freely rotatable delivery point is disclosed, wherein a relative orientation between a delivery point element (e.g. an electric wire) and insertion terminals of the plug can change freely on a plane. A plug seat includes an armature which displaces axially. An open end of the seat is loosely connected with a turntable which is coaxial with the armature. The turntable is assembled with the insertion terminals which loosely contact with the armature by relative rotation. Between the seat and the armature, an elastic arch element is axially provided and parts of the insertion terminals relative to the armature are indirectly provided with plate-shaped conducting probes with an elastic shear. By the elastic arch element and the conducting probes, a mechanical vibration wave occurring during rotation of the turntable is absorbed, such that the armature can actually contact with the terminals to avoid jump sparks. | 06-02-2011 |
Jieguang (jiemy) Zhou, Dongguan City CN
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20100176227 | ANTI-JAMMING ASSEMBLY FOR SHREDDERS OF SHEET LIKE MATERIAL - An anti-jam assembly for incorporation in an article destroying appliance includes a fixed core mount assembly including a first support member spaced apart from a second support member. At least one moveable cutter shaft is disposed between and rotatably mounted to the first and second support members. A third elongate member extends in parallel relationship to the at least one cutter shaft. This third support member is moveable from a first position to at least a second position. The first and the at least second position correspond to a variable width of a feed path directing an article toward the at least one cutter. An arm is affixed to the elongate member and pivotal at a mounting surface when the elongate member moves toward the second position. A sensor activates when it detects movement of the arm. The arm and the sensor are removed from a proximity of the at least one cutter or the feed path. | 07-15-2010 |
Jihui Zhou, Changsha CN
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20110191833 | MATCHING AUTHENTICATION METHOD, DEVICE AND SYSTEM FOR WIRELESS COMMUNICATION - A matching authentication method for wireless communication equipment comprises that: a device at the transmitting end sends a matching request (S | 08-04-2011 |
20120303314 | ANGLE MEASUREMENT DEVICE, ANGLE MEASUREMENT METHOD AND CONSTRUCTION MACHINERY - An angle measurement device includes a microprocessor, a primary acceleration transducer, an output device, and an auxiliary acceleration transducer. There is a predetermined angle between a positive direction of a primary sensitive axis of the primary acceleration transducer and that of a auxiliary sensitive axis of the auxiliary acceleration transducer; the primary acceleration transducer and the auxiliary acceleration transducer output respectively a first initial parameter and a second initial parameter; the microprocessor obtains a first actual parameter of the primary acceleration transducer according to the first initial parameter, the second initial parameter and the predetermined angle and then gets an angle parameter according to the first actual parameter; the first actual parameter characterizes the parameter of the primary acceleration transducer in the case of no external interference. An angle measurement method and a construction machinery with the angle measurement device is also provided. The provided angle measurement device and method can obtain measuring result in dynamic state accurately. | 11-29-2012 |
20140314585 | DETECTING DEVICE AND PUMPING EQUIPMENT FOR CONCRETE - A detecting device for detecting the volume of a material in a material container and a concrete pumping apparatus comprising the above detecting device are disclosed. The detecting device comprises a soft container full of a medium; a medium container in communication with the soft container; a volume detecting sensor for detecting the volume of the medium in the medium container; the soft container is provided within the material container and immersed in the material of the material container, and under the extrusion of the material, the medium in the soft container enters the medium container, the volume detecting sensor detects the volume of the medium in the medium container; and the volume of the material can be calculated according to a preset relationship between the volume of the medium in the medium container and the volume of the material in the material container. | 10-23-2014 |
Jiule Zhou, Liaoning CN
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20090095134 | Process and Equipment for Blast Furnace Ironmaking Using Pure Oxygen and Gas - Process and equipment for blast furnace ironmaking using pure oxygen and gas The process for blast furnace ironmaking using pure oxygen and gas includes putting a mineral aggregate consisting of pellet, alkaline sinter, coke and solvent into the furnace from the furnace top, wherein each ton of iron is assigned with coke of 170-200 kg; blasting pure oxygen into the furnace, wherein each ton of molten iron is blasted with oxygen of 120-200 Nm | 04-16-2009 |
20110039220 | Horizontal type high-temperature hot-blast stove - A kind of horizontal type high-temperature hot-blast stove, it includes a furnace body ( | 02-17-2011 |
Jiule Zhou, Shenyang CN
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20100018117 | DRY COAL POWDER GASIFICATION FURNANCE - A dry coal powder gasification furnace comprises a furnace body. The furnace body consists of a gasification furnace body for hot and dirty coal gas ( | 01-28-2010 |
Ke Zhou, Hubei CN
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20110167113 | METHOD FOR MANAGING OBJECT-BASED STORAGE SYSTEM - A method for managing an object-based storage system is provided. The object-based storage system includes root objects, partition objects, collection objects, user objects and function objects. The function objects include user function objects and system function objects. The user function objects respond to the client request, so that the existing data-processing tasks requested by the client are moved to the OBSD to be completed, so as to achieve the purposes for saving the network storage bandwidth and improving the security of the stored data, etc. The system function objects execute the system management function, so that the management of the bottom of disks management of the file system and database system is completed by the OBSD. That can be easily realized in automatic data backup, load balancing and other functions in the storage system. The user function objects and system function objects can be customized by the user. The management and processing method of the data of the traditional storage system will be changed to improve the performance of the storage system. | 07-07-2011 |
Lian Zhou, Guangdong Province CN
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20110179236 | Memory Block Reclaiming Judging Apparatus and Memory Block Managing System - A memory block reclaiming judging apparatus and a memory block managing system are disclosed in the present invention. The memory block reclaiming judging apparatus comprises a peripheral information accessing unit, a data packet information recording unit, a data calculating unit, and a comparing and judging unit, wherein the data calculating unit is configured to calculate remaining scheduling times of a data packet-and write the remaining scheduling times of the data packet into the data packet information recording unit, and meanwhile set a flag for indicating acquirement of information of the required scheduling times as valid; the comparing and judging unit is configured to generate a memory block reclaiming instruction, reset the remaining scheduling times of the data packet in the data packet information recording unit to an initial value, and set the flag for indicating acquirement of information of the required scheduling times as invalid. | 07-21-2011 |
Lijin Zhou, Jiangsu Province CN
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20080227936 | Supported Nonmetallocene Olefin Polymerization Catalyst, Preparation Method and Use Thereof - The present invention provides a method for supporting a nonmetallocene olefin polymerization catalyst, comprising the following steps: a carrier reacts with a chemical activator to obtain a modified carrier; a magnesium compound is dissolved in a tetrahydrofuran-alcohol mixed solvent to form a solution, then the modified carrier is added to the solution to perform a reaction, then filtered and washed, dried and suction dried to prepare a composite carrier; a nonmetallocene olefin polymerization catalyst is dissolved in a solvent, and then reacts with said composite carrier, then is washed and filtered, dried and suction dried, to prepare a supported nonmetallocene olefin polymerization catalyst. The present invention further relates to a supported nonmetallocene olefin polymerization catalyst as prepared by this method. The present invention further relates to the use of the supported nonmetallocene olefin polymerization catalyst in an olefin polymerization and an olefin copolymerization between two or more different olefins. In one specific embodiment, the present invention relates to the use of the supported nonmetallocene olefin polymerization catalyst in a slurry ethylene polymerization. The present invention provides a new type of catalyst that improves the polymer morphology, increases polymer bulk density and enhances polymerization activity. | 09-18-2008 |
Likun Zhou, Dalian CN
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20110046419 | METHOD FOR PRODUCING ETHYLENE GLYCOL FROM POLYHYDROXY COMPOUND - A method for producing ethylene glycol, including (a) adding a polyhydroxy compound and water to a sealed high-pressure reactor, (b) removing air and introducing hydrogen, and (c) allowing the polyhydroxy compound to react in the presence of a catalyst while stiffing. The catalyst includes a first active ingredient and a second active ingredient. The first active ingredient includes a transition metal of Group 8, 9, or 10 selected from iron, cobalt, nickel, ruthenium, rhodium, palladium, iridium, and platinum, and/or a mixture thereof. The second active ingredient includes a metallic state of molybdenum and/or tungsten, or a carbide, nitride, or phosphide thereof. The method is carried out at a hydrogen pressure of 1-12 MPa, at a temperature of 120-300° C. for not less than 5 min in a one-step catalytic reaction. The efficiency, selectivity, and the yield of ethylene glycol are high. The preparation process is simple and the materials used are renewable. | 02-24-2011 |
Liqun Zhou, Changzhou CN
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20100089014 | CYCLONIC SEPARATION DEVICE FOR VACUUM CLEANER - It is provided in the present invention with a cyclonic separation device for vacuum cleaner comprising a external barrel having a main wind inlet and a main wind outlet; a primary separator and a secondary separator in communication with each other both of which are located in the external barrel, and the primary separator is connected to the main wind inlet when the secondary separator is connected to the main wind outlet. Both filter and cyclonic separators are integrated in present invention: cyclonic filter device works as the primary separator and cyclonic separation device works as the secondary separator; which increases separation efficiency and reduces the volume of whole machine. | 04-15-2010 |
Lisha Zhou, Zhuzhou City CN
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20100248919 | PROSTRATE GRABBLING EXERCISE APPARATUS - A prone crawling exerciser comprises upper limp support, left and right leg slides, track means and pulley and cable means, wherein, left and right leg slides each is mounted with wheels; track means comprises two parallel left and right tracks and track brackets, left and right tracks mounted on track brackets with a space from ground, upper limp support located on left and right track or track brackets; left and right leg slides are mounted on left and right tracks and are able to slide on left and right tracks through said wheels; pulley and cable means comprises pulley and cable, said pulleys mounted on track means, said cable reeving about said pulleys connecting at least left and right leg slides. This invention enables users to simulate an animal prone crawling motion. With its adjustable loading, it is suitable for various kinds of users with different physique and age, even for the upper limb disabled person. The user can specifically exercise his lower back and abdomen, pelvis and lower limbs with different load. | 09-30-2010 |
Liufei Zhou, Kunshan CN
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20110157502 | Liquid Crystal Display Panel and Liquid Crystal Display - A liquid crystal display panel includes a first and second substrates which are opposite, and further includes scanning lines, data lines, pixel electrodes and switches, intersection of two adjacent scanning lines and data lines forming a pixel region. The pixel electrodes are disposed in pixel regions. Each pixel electrode crosses one data line and includes a first and second sub-pixel electrodes which are electrically connected to each other; the first and second sub-pixel electrodes are arranged on two sides of the data line; there is a gap between the first and second sub-pixel electrodes, and the data line is configured in the gap. A problem that conventional liquid crystal display panel has a complex manufacture process, leaks light at a dark state and has a low penetrability can be solved, thereby improving yield of the products. | 06-30-2011 |
20110157503 | Thin Film Transistor Array Substrate and Liquid Crystal Display - A TFT array substrate includes a plurality of scanning lines, a plurality of data lines and a plurality of pixel regions. Each pixel region includes a pixel electrode, a first TFT, a pull alignment electrode, a second TFT, a first and second push alignment electrodes, so that when a voltage is applied to the TFT array substrate, a transverse pull electric field is formed between the pixel electrode and the pull alignment electrode, and transverse push electric fields are formed respectively between the first push alignment electrode and the pixel electrode and between the second push alignment electrode and the pixel electrode. Accordingly, liquid crystal molecules of the TFT array substrate can respond quickly and it is not necessary to configure bumps on a color filter substrate, thereby improving contrast ratio, simplifying manufacture process and reducing costs. | 06-30-2011 |
Maoxing Zhou, Jiangxi Province CN
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20080230799 | Semiconductor Light-Emitting Device with Electrode for N-Polar Ingaain Surface - One embodiment of the present invention provides a semiconductor light-emitting device. The semiconductor light-emitting device includes a substrate, a p-type doped InGaAIN layer, an n-type doped InGaAIN layer, and an active layer situated between the p-type doped and n-type doped InGaAIN layers. The semiconductor light-emitting device further includes an n-side Ohmic-contact layer coupled to an N-polar surface of the n-type doped InGaAIN layer. The Ohmic-contact layer comprises at least one of Au, Ni, and Pt, and at least one of group IV elements. | 09-25-2008 |
20090026473 | InGaAlN LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF - There is provided an InGaAlN light-emitting device and a manufacturing method thereof. The light emitting device includes a conductive substrate having a main surface and a back surface, a metal bonding layer formed on the main surface of the substrate, a light reflecting layer formed on the bonding layer, a semiconductor multilayer structure including at least a p-type and an n-type InGaAlN layer disposed on the reflecting layer, the p-type InGaAlN layer directly contacting the reflecting layer, and ohmic electrodes disposed on said n-type InGaAlN layer and on the back surface of the conductive substrate, respectively. | 01-29-2009 |
20090050927 | METHOD OF FABRICATION InGaAlN FILM AND LIGHT-EMITTING DEVICE ON A SILICON SUBSTRATE - There is provided a method of fabricating InGaAlN film on a silicon substrate, which comprises the following steps of forming a pattern structured having grooves and mesas on the silicon substrate, and depositing InGaAlN film on the surface of substrate, wherein the depth of the grooves is more than 6 nm, and the InGaAlN film formed on the mesas of both sides of the grooves are disconnected in the horizontal direction. The method may grow high quality, no crack and large area of InGaAlN film by simply treating the substrate. At the same time, there is also provided a method of fabricating InGaAlN light-emitting device by using the silicon substrate. | 02-26-2009 |
Meirong Zhou, Chengdu CN
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20100197898 | USE OF URSOLIC ACID SAPONIN,OLEANOLIC ACID SAPONIN IN PREPARATION OF INCREASING LEUCOCYTES AND/OR PLATELET MEDICINE - The invention provides the use of ursolic acid saponin and oleanolic acid saponin of formula (I) in preparing medicaments for increasing leucocytes and/or platelets. The invention also provides a pharmaceutical composition containing the same compound. The invention utilizes the cheap and accessible ursolic acid and oleanolic acid which are widely present in natural plants as raw materials, introduces monosaccharyls or oligosaccharyls by structural modification. It is proved by pharmacological tests that the compound of formula (I) have an activity of obviously increasing leucocytes and/or platelets. | 08-05-2010 |
Nan-Qing Zhou, Fujian CN
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20100167576 | REPLACEABLE LAMP ASSEMBLY - A replaceable lamp assembly includes a lamp adapter and a lamp holder. The lamp adapter is detachably connected to the lamp holder. The lamp adapter has a top provided with a connecting member and a bottom formed with a sliding trough. The lamp holder has a top provided with a sliding block which corresponds to the sliding trough. The sliding trough and the sliding block are either a T-shaped trough and a T-shaped block or a swallow-tailed trough and a swallow-tailed block, which have a flat configuration without taking a lot of space. Accordingly, the lamp adapter has enough space to accommodate a circuit board, a lamp ballast, and so on. It is not necessary to increase the size of the lamp adapter. The lamp assembly of the present invention is compact and changeable in shape. | 07-01-2010 |
20110136370 | CONNECTING STRUCTURE OF A LAMP HEAD BASE AND A LAMP TUBE BASE - The present invention relates to a connecting structure of a lamp head base ( | 06-09-2011 |
20130187535 | LED Lamp - An LED lamp includes a lamp body, a reflecting cup disposed at an outer side of the main body and a fixing seat extending from a bottom of the reflecting cup. The fixing seat has at least one inclined surface which is disposed at an angle in the range of 1 degree to 30 degrees with respect to the axis of the LED lamp. A lighting member is provided on the at least one inclined surface. The light is not emitted at a right angle so the light is not harsh to the eyes. Besides, the LED is not installed on an upright surface, which can reduce the light to be blocked. The inclined surface is disposed at an angle in the range of 1 degree to 30 degrees with respect to the axis of the lamp. This arrangement can avoid a larger dark area because of a smaller angle and avoid increasing the direct light range because of a larger angle. The light of the lamp can be reflected effectively. | 07-25-2013 |
Niancheng Zhou, Qingdao CN
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20090039092 | Transportation Frame for Oversize Container and Method of Installing the Frame Onto the Container - The present invention provides a transportation frame for an oversize container or the like and a method of installing the frame onto the container or the like. The transportation frame includes a top frame body comprising two top corner fittings each provided with a top corner fitting hole, a bottom frame body comprising two bottom corner fittings each provided with a bottom corner fitting hole, and a plurality of posts each having two ends connected to the top frame body and the bottom frame body respectively. The orientations of the two top corner fitting holes and the distance therebetween, and the orientations of the two bottom corner fitting holes and the distance therebetween satisfy the requirements for coupling with corner fittings of neighboring stacked containers. With the invention, non-standard containers may be easily hoisted, stacked and transported. Moreover, the transportation frame can be easily operated and stored while being reusable. | 02-12-2009 |
20120292940 | Refrigerator Van - A refrigerator van is provided, wherein a body of the refrigerator van includes a base frame, a pair of side panels disposed on the base frame, a front wall and a door end and a roof sheet. The front wall and a door end are disposed at two ends of each of the side panels oppositely. The side panels or the roof sheet or the front wall of the body includes a plurality of metal plates with a preset length, a plurality of connecting ribs and a pair of wing plates. Each metal plate is formed with a bending edge, and each connecting rib includes a locking slot for accommodating the bending edges of two adjacent metal plates. The wing plates extend from an opening of the locking slot, respectively, for connecting the metal plates. | 11-22-2012 |
Nianhong Zhou, Tianhe District CN
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20080283513 | Heating Pad for Use with Animals - A heating pad for use with animals, or pet heating pad. The pet heating pad provides a pad with a cushioned exterior and a flexible but resilient interior that prevents overheating by maintaining or returning the pet heating pad to a flat profile. The pet heating pad heating system includes a heating element with temperature limitation controls for safe operation surrounded by layers of material selected for temperature control properties. The result is a pet heating pad that substantially reduces or eliminates the problems normally associated with heating pads such as hotspots, overheating, bunching, and folding while providing a pet with a physically and thermally comfortable surface upon which to rest. | 11-20-2008 |
Qian-Hua Zhou, Wuxi CN
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20110113397 | LAYOUT STRUCTURE OF MOSFET AND LAYOUT METHOD THEREOF - A layout structure of a MOSFET is provided. The layout structure of the MOSFET includes a plurality of MOSFET cells, a first source/drain metal bus structure and a second source/drain metal bus structure. The first source/drain metal bus structure is electrically connected to first sources/drains of the MOSFET cells, and a width thereof is gradually decreased in a predetermined direction. The second source/drain metal bus structure is electrically connected to second sources/drains of the MOSFET cells, and a width thereof is gradually increased in the predetermined direction. | 05-12-2011 |
Qixin Zhou, Kunming CN
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20100190730 | APPLICATION OF 5-METHYL-1,3-BENZENEDIOL OR DERIVATIVES THEREOF IN THE PREPARATION OF MEDICINES AND FUNCTIONAL FOODS FOR TREATMENT OR PREVENTION OF DEPRESSION - The present invention relates to the application of 5-methyl-1,3-benzenediol or its derivatives represented by Formula I; wherein the constituent variables are as defined herein or pharmaceutical compositions thereof containing them in the preparation of medicines or functional foods. The present studies indicate that 5-methyl-1,3-benzenediol or its derivatives represented by Formula I, wherein the constituent variables are as defined herein or pharmaceutical compositions thereof containing them show more significant antidepressant effects than fluoxetine or imipramine. | 07-29-2010 |
Renan Zhou, Yunnan Province CN
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20080228401 | Method and Apparatus for Measuring the Resistivity of Electromagnetic Waves of the Earth - Disclosed is a method and apparatus for measuring the electromagnetic wave resistivity of earth formations. The disclosed method and apparatus use an electric field sensor, a magnetic field sensor in conjunction with a data collecting system to obtain data samples from strata, determine certain parameters associated with the data samples, such as a depth coefficient and a surface-layer depth coefficient, establish an observational reference frame based upon an equation defined by the stratum depth (H) and propagation frequency (F) and an equation defined by the electromagnetic wave resistivity (ρ) and stratum depth (H), and utilize the reference frame to record results from a data collecting, controlling, storing and processing system configured for continuously measuring the electromagnetic wave resistivity of earth formations. Compared with the conventional method where the multi-variable theory and formula is used for determining the stratum depth and/or thickness, the presently disclosed method uses actual data to determine the relationship between the stratum depth (H) and propagation frequency (F), which makes the resistivity of earth formations the only variable to be measured and thus significantly improves the accuracy of depth measurements. In addition, the disclosed apparatus provides almost real-time data processing of the collected data samples to produce a changing curve of the measured electromagnetic wave resistivity corresponding to any changes in the stratum depth. The disclosed method and apparatus can be directly applied in the field of mineral exploration, and it will reduce the number of well drills and improve the efficiency of mineral exploration. | 09-18-2008 |
Sheng-Guo Zhou, Kunshan City CN
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20110174464 | FLAT HEAT PIPE AND METHOD FOR MANUFACTURING THE SAME - An exemplary flat heat pipe with an evaporator section and a condenser section at opposite ends thereof includes a hollow flat casing, a first wick structure and a solid and sintered second wick structure. The first wick structure includes a top plate and a bottom plate opposite to the top plate. The first wick structure is received in the casing, and extends from the evaporator section to the condenser section. The second wick structure is disposed in the casing at the evaporator section. The second wick structure contacts the top and bottom plates and joins the first wick structure. A method for manufacturing the heat pipe is also provided. | 07-21-2011 |
20110174465 | FLAT HEAT PIPE WITH VAPOR CHANNEL - An exemplary flat heat pipe with an evaporator section and a condenser section includes a hollow casing, and a first wick structure and a second wick structure in the casing. The second structure contacts an inner surface of the casing at the evaporator section. The first structure at the evaporator section includes a first contact portion contacting an inner surface of the second structure, and a first isolated portion from the inner surface of the second structure. The first isolated portion and the inner surface of the second structure define a first channel therebetween. The first structure at the condenser section includes a second contact portion contacting the inner surface of the casing, and a second isolated portion from the inner surface of the casing. The second isolated portion and the inner surface of the casing define therebetween a second channel communicating with the first channel. | 07-21-2011 |
20110174466 | FLAT HEAT PIPE - An exemplary flat heat pipe with an evaporator section and a condenser section includes a casing, and a first wick structure and a second wick structure in the casing. The casing defines a first vapor channel within the evaporator section. The first wick structure contacts an inner surface of the casing at the condenser section. The first wick structure includes a contact portion in contact with the inner surface of the casing, and an isolated portion from the inner surface of the casing. The isolated portion and the inner surface of the casing cooperatively define therebetween a second vapor channel in communication with the first vapor channel. The second wick structure contacts the inner surface of the casing at the evaporator section. The second wick structure joins the first wick structure at a joint between the evaporator section and the condenser section. | 07-21-2011 |
20110277964 | FLAT HEAT PIPE AND METHOD FOR MANUFACTURING THE SAME - An exemplary flat heat pipe includes a hollow, flattened casing and a first wick structure and a second wick structure received in the casing. The casing includes a top plate and a bottom plate opposite to the top plate. The first wick structure is formed by weaving wires, and the second wick structure is made of sintered metal powder. The first and second wick structures are disposed at inner sides of the bottom and top plates of the casing, respectively. The first and second wick structures contact each other. The casing defines two vapor channels at opposite lateral sides of the combined first and second wick structures, respectively. A method for manufacturing the heat pipe is also provided. | 11-17-2011 |
20120111539 | FLAT HEAT PIPE AND METHOD FOR MANUFACTURING FLAT HEAT PIPE - An exemplary flat heat pipe includes a hollow, flattened casing and a first wick structure and a second wick structure received in the casing. The casing includes a top plate and a bottom plate opposite to the top plate. The first wick structure is folded by a steel sheet with a plurality of pores, and the second wick structure is made of sintered metal powder. The first and second wick structures are disposed at inner sides of the bottom and top plates of the casing, respectively. The first and second wick structures contact each other. The casing defines two vapor channels at opposite lateral sides of the combined first and second wick structures, respectively. | 05-10-2012 |
20120111540 | FLAT TYPE HEAT PIPE AND METHOD FOR MANUFACTURING THE SAME - An exemplary flat type heat pipe includes a hollow, flattened casing and a first wick structure and a second wick structure received in the casing. The casing includes a top plate and a bottom plate opposite to the top plate. The first wick structure includes a plurality of spaced protruding portions and grooves between every two adjacent protruding portions. The second wick structure is made of sintered metal powder. The first and second wick structures are disposed at inner sides of the bottom and top plates of the casing, respectively. The first and second wick structures contact each other. The casing defines two vapor channels at opposite lateral sides of the combined first and second wick structures, respectively. | 05-10-2012 |
Shuichun Zhou, Yuyao CN
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20090265856 | DUST COLLECTING DEVICE - A dust collecting device comprising a dust collector comprising a port; and a dust collecting mattress comprising a mattress cover, a mattress working face, and a dust exhaust; the port is connected to the dust exhaust via a dust pipe; the mattress working face is formed with a plurality of small holes connected to the dust exhaust; a plurality of stiffening ribs is disposed between the mattress cover and the mattress working face, and a clearance space is formed between the stiffening ribs; the stiffening ribs are concave in shape; and a raised hollow ring is formed along the outer edge of the dust collecting mattress. | 10-29-2009 |
Shungui Zhou, Guangzhou CN
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20100003543 | MICROBIAL FUEL CELL STACK - The present invention discloses a microbial fuel cell stack, which comprises a plurality of microbial fuel cells and is characterized in that the microbial fuel cell includes a perforated frame, a cathode and an anode, and that the cathode wraps the perforated frame to form an anode chamber, and that the anode is arranged inside the anode chamber. Wires are respectively extended from the cathode and the anode. The microbial fuel cells are connected head to tail sequentially via pipes, and thus the anode chambers thereof interconnect each other. The first microbial fuel cell of the cell stack has a feeding port, and the last one has a discharging port. | 01-07-2010 |
20120276418 | METHODS AND DEVICES FOR IN-SITU TREATMENT OF SEDIMENT SIMULTANEOUS WITH MICROBIAL ELECTRICITY GENERATION - A method for in-situ treatment of sediment simultaneous with microbial electricity generation is provided, comprising steps of constructing a microbial fuel cell, placing the microbial fuel cell in the sediment, forming a cell circuit, and cultivating microorganisms to generate electrical power. The method overcomes shortcomings found in the prior art and uses organics in the sediment as fuels to in-situ treat the sediment with simultaneous electricity generation. A device for implementing the method is also provided, which can be expanded in different directions as needed and is easy to maintain during long-term operation. The device has many advantages including compact structure, easy operation, low cost, high output power density, significant reduction in sediment COD, no influence on water flow, and environment-friendly | 11-01-2012 |
Shunxin Zhou, Wuhan CN
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20100033123 | SYSTEM FOR REALIZING ROTOR VARIABLE FREQUENCY SPEED CONTROL ASYNCHRONOUSLY AND SIMULTANEOUSLY BY DRIVING MULTIPLE MOTORS VIA ONE INVERTER - Disclosed is a system for realizing rotor variable frequency speed control asynchronously and simultaneously by driving multiple motors via one inverter, which consists of a motor group, a rectifier group, a chopper group, an isolator group, an amperite group, a power capacitor group, a full bridge or a half bridge, a speed feedback voltage detector group and a current feedback voltage detector group. By employing inversion control theory, the voltage outputs by a full-bridge inverter or a half-bridge inverter is taken as an additional inverse electromotive force of each functional motor according to the rated power of the motor, and each motor is made to operate asynchronously and simultaneously by the work of each chopper, thereby the operations of a crane, lifting, luffing, revolving and walking, can be realized. During the rising of the crane, redundant electric energy will always be fed back to the motor via an inverter; and during the falling of the crane, the motor will be in electricity generating state, and the electric energy generated will be fed back to the motor via the inverter, thus energy recovery may be realized. The invention has such characteristics as simple circuit, small size, low cost, high reliability and energy saving. | 02-11-2010 |
Shunxin Zhou, Wuhan City CN
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20110057585 | SYSTEM FOR REALIZING ROTOR VARIABLE FREQUENCY SPEED CONTROL ASYNCHRONOUSLY AND SIMULTANEOUSLY BY DRIVING FOUR MOTORS VIA ONE INVERTER - The present invention discloses a system for realizing rotor variable frequency speed control asynchronously, which drives a plural of motors via one inverter. This system is consisted of a motor group, a rectifier group, a current limiter group, a chopper group, an isolator group, an active inverter, an A/D converter group, a signal processor group, a current detector group and a voltage detector group. By employing inversion control theory and CPU control technology, a plural of motors are controlled on line, the voltage output by one inverter is used as the additional inverse electromotive force of each motor, and each chopper is effectively turned on and turned off via a PWM signal which is output by each driver, so that four jobs of a crane, lifting, luffing, revolving and walking, can be realized. By the present invention, the circuit is simplified, the size is reduced, the cost is lowered, and the reliability is improved. When the crane rises, redundant electric energy will always be fed back to the motor via the same inverter, and when the crane falls, the motor will be in generator state, and the electric energy generated will be again fed back to the motor or the electric network via the same inverter, thereby realizing energy recovery and saving the energy source. | 03-10-2011 |
Si-Wei Zhou, Suzhou CN
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20080307840 | Casing and electronic device using the same - A casing and an electronic device using the same are provided. The casing is disposed at the electronic device. The casing includes a frame and a key mechanism. The frame has a first lateral plate and a second lateral plate. The first lateral plate having at least one hole and at least one hook is connected to the second lateral plate. The key mechanism has a base plate, at least one trough and at least one key. The key protrudes along an extending direction and inserts into the hole. The base plate is disposed between the second lateral plate and the hook. The hook is wedged with the trough for connecting the key mechanism and the frame. | 12-18-2008 |
20090027838 | Shell and display device using the same - A shell and a display device using the same are provided. The shell is disposed at the display device. The shell includes a frame, a clamping element, a fastening element and an elastic element. The frame has a first surface, a second surface and a hole. The first surface is opposite to the second surface. The first surface and the second surface are penetrated by the hole. The clamping element is inserted into the hole. An end of the clamping element is positioned at a side of the first surface, and the other end of the clamping element is positioned at a side of the second surface. The fastening element is disposed at the side of the second surface and connected to the clamping element. The elastic element is used for providing the clamping element with an elastic force toward the first surface. | 01-29-2009 |
Songlin Zhou, Liaocheng CN
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20100154595 | Anode Refinement Method for High-sulfur Content Coarse Copper - The invention makes public an anode refinement method for high-sulfur content coarse copper: while high-sulfur coarse copper liquid from flash converting furnace flows to the anode furnace through a chute, inert gas is continuously added, to make the copper liquid boiling and improve discharging of the SO | 06-24-2010 |
20100154941 | Environment-friendly Non-noise matte Granulation Technique - The invention makes public an environment-friendly non-noise matte granulation technique. Melted matte flows out from the chute, then gas is sprayed on the matte through spray facilities; the gas disperses the melted matte into a large amount of tiny liquid drops, and cools the dispersed tiny drops to semi-melted or solid copper grains; in the following dropping course, the copper grains are quenched by pressurized cold water; finally, copper grains drop to the cold-water pond along with the pressurized cold water for further cooling, and the produced sand-like mattes are sent to the next procedure through dehydration-and-transportation system. It can overcome explosion and prevent chemical reaction in quenching, reduce noise pollution, and has the properties of simple procedure and easy operation to settle the problems existed in water quenching of matte. | 06-24-2010 |
Songxiang Zhou, Nantong CN
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20100017940 | Antiskid latex glove and manufacturing method thereof - The present invention discloses an antiskid rubberized protective glove and a manufacturing method thereof. The product comprises a glove base, a latex layer coated on the glove base, and a PVC antiskid dot layer provide between the glove base and the latex layer. The manufacturing method implements a dipping process on the glove base, wherein before the dipping process, firstly implementing dotting process with PVC material on the glove base. The present invention has rational structure, good antiskid ability, and the dots are firmly provided thereon. | 01-28-2010 |
Suhu Zhou, Jinhua City CN
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20110174900 | QUICK RELEASE MECHANISM FOR PAINT SPRAYER - A sprayer generally includes a tool housing have a wet housing portion that disconnects from a dry housing portion. A solenoid motor is contained in the dry housing portion. An arm member is connected to the dry housing portion. The solenoid motor is operable to move the arm member relative to the dry housing portion. A spray nozzle is connected to a chamber member in the wet housing portion. A piston member extends from the wet housing portion and terminates with a tip portion operable to engage the arm member. A catch member is movably connected to the dry housing portion having an extended condition and a retracted condition. The catch member in the retracted condition is operable to release the wet housing portion from the dry housing portion and disconnect the piston member from the solenoid motor. The catch member in the extended condition is operable to lock the wet housing portion to the dry housing portion and keep the piston member engaged with the arm member. | 07-21-2011 |
Taili Zhou, Guangzhou CN
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20100021550 | RADIOPAQUE BIODEGRADABLE VASCULAR EMBOLIC MICROSPHERES - A radiopaque biodegradable vascular embolic microsphere comprises of a biodegradable material and a radiopaque material which can be both delivered to the vascular system, in which, the biodegradable material incorporates the radiopaque material to form granule structure. The embolic microsphere, readily visible under X-ray, can be delivered or drift with blood flow to a peripheral vessel or site, and can be manufactured using a simple process. A radiopaque biodegradable vascular embolic microsphere incorporating therapeutic agent(s) comprises of a biodegradable material, a radiopaque material, and therapeutic agent(s), which can be all delivered to the vascular system, in which, the biodegradable material incorporates the radiopaque material and the therapeutic agent to form granule structure. This embolic microsphere can be delivered to the targeted site under X-ray guidance, and then embolize the site, and release the therapeutic agent directly at the targeted site while degrading in vivo. | 01-28-2010 |
Wales Zhou, Sip Suzhou City CN
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20090175480 | HEADSET WITH A PIVOTING MICROPHONE ARM - In one embodiment, a headset includes a body housing a pivot coupling, a speaker capsule operably coupled to the body, and an arm operably coupled to the body. The arm is capable of pivoting open and close about the pivot coupling for accessing a microphone at a free end of the arm. A method for accessing a headset microphone is also provided. Advantageously, the apparatus and method of the present disclosure provide for improved headset use and speech clarity. | 07-09-2009 |
Wanghan Zhou, Ruian CN
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20080319390 | Self-Destructed Disposable Syringe - A self-destructed disposable injection syringe, consists of barrel( | 12-25-2008 |
Wenxiang Zhou, Hangzhou City CN
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20090072621 | POWER SUPPLY SYSTEM, POWER CABLE DISTRIBUTOR, POWER SUPPLY SUBRACK AND INTEGRATED EQUIPMENT - A power supply system is provided, which includes a power supply subrack (PSS) and a power cable distributor (PCD). The PSS includes one or more power modules and a third connector ( | 03-19-2009 |
20090263981 | MIDPLANE OF COMMUNICATION DEVICE - A midplane of a communication device, includes the first connectors and the second connectors which connect with each other via high-speed traces, the first connectors arrange in parallel at one side of the midplane, the second connectors arrange in parallel at the other side of the midplane and in parallel with the first connectors. The wiring of high-speed traces between the first connectors and the second connectors can be disposed on the whole midplane, so that it avoids the high density of wiring in part of midplane, reduces the number of layers of the midplane and the complexity of design, and reduces the crosstalk in signals. And the cooling of the whole communication device can be accomplished by only one heat dissipation system, it reduces the complexity of design of the communication device. The area between each frames of the midplane is provided to allocate electrical power in the communication device with two or multiple frames, it reduces the costs of the communication device. | 10-22-2009 |
Wj Zhou, Hsien-Yang Town CN
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20090104016 | Control Circuit and Fan Comprising the Same - A control circuit and a fan comprising the same are provided. The fan comprises a plurality of windings. The control circuit comprises a temperature sensing module and an adjusting module. The temperature sensing module is configured to sense an environmental temperature to generate a temperature signal. The adjusting module is coupled to the windings and is configured to change a connection between the windings in response to the temperature signal to adjust an impedance value of the fan, wherein the fan is a fan, the adjusting module adjusts the impedance value of the fan in response to the temperature signal to change a rotational speed of the fan. | 04-23-2009 |
Xiangjun Zhou, Guangdong Province CN
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20080206283 | Vaccine Against Sars - The present invention provides nucleotide sequences from SARS (Serve Acute Respiratory Syndrome) coronavirus genomes, as well as the applications of the partial fragments thereof in preparing DNA vaccine or expressing corresponding proteins. Furthermore, the present invention also provides the uses of said proteins in preventing and treating diseases, and preparing antibodies. | 08-28-2008 |
Xiangqi Zhou, Hunan CN
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20100300576 | Process for Manufacturing Super-high-count Ramie Fabric and the Fabric - The present invention relates to a process for manufacturing a ramie fabric and the fabric. The process comprising the following step: blend spinning a high-count ramie fiber such as a ramie fiber of 2500 | 12-02-2010 |
Xiaojian Zhou, Yangzhou CN
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20110185944 | ANTIFOULING FURAN-2-ONE DERIVATIVES - A novel chemical genus of furan-2-one antifouling compound as non-toxic, environment friendly antifouling agent, a coating material for objects submerged under the water based on the furan-2-one compounds. The substituted furan-2-one antifouling compounds have a furan-2-one ring and an alkyl side chain thereto and are of the formula: | 08-04-2011 |
Xiao Ping Zhou, Huan CN
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20090269258 | A CATALYTIC REACTION DEVISE - A catalytic reaction device for fluid-solid heterogeneous catalytic reactions including a distributor, flow controllers, parallel reactors, temperature controllers, coolers and product receivers with reactive fluids flowing into the flow controllers to control the total flow of a fluid is provided. | 10-29-2009 |
Xiao Ping Zhou, Changsha CN
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20090262332 | HIGH-THROUGHPUT SPECTRAL IMAGING AND SPECTROSCOPY APPARATUS AND METHODS - Disclosed are high-throughput spectral imaging and spectroscopy apparatus and methods that acquire the property information of measured substance's UV-visible and infrared radiation through using at least one substantially uniform monochromatic incident irradiation source and spatial resolved array detector. The high-throughput analysis is achieved by acquiring a parallel spectral imaging and spectroscopy over a library element substrate. The apparatus and methods include both hardware and software for achieving both spectral imaging and spectroscopic analysis. | 10-22-2009 |
20100200392 | Photodegradation Catalyst and Photodegradation Catalyst Precursor Comprising Metal Halide or Metal Oxyhalide - A photodegradation catalyst or a photodegradation catalyst precursor comprises a plurality of domains of an oxide of a first metal distributed in a substrate of a halide or oxyhalide of a second metal, wherein the mole percentage of the halide or oxyhalide of the second metal is above 50%. Additionally, a method of preparing a photodegradation catalyst or a photodegradation catalyst precursor, a photodegradation catalyst or a photodegradation catalyst precursor obtained from the method and a method of treating organic pollutants or substances in air or water by using the photodegradation catalyst or the photodegradation catalyst precursor are illustrated. | 08-12-2010 |
Xiaoyun Zhou, Schenzhen CN
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20110131313 | METHOD FOR PROVISIONING AND INSTALLING EVENT TRIGGERS - The present invention provides a method for provisioning and installing event triggers, which is applied to an evolved packet system. The method comprises: a policy and charging rules function entity provisions event triggers to a bearer binding and event reporting function entity based on gateway control session level; after receiving the provisioned event triggers, the BBERF installs or updates the event triggers. An evolved packet system is further provided. | 06-02-2011 |
Xinfeng Zhou, Hangzhou CN
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20100250539 | Shape based picture search - The present application relates to a method for implementing picture search and a website server thereof. A method for implementing picture search includes: classifying, according to keywords in advance in a picture database, corresponding pictures by shape of objects in the pictures, and determining a sample picture for each shape type; wherein, after a server receives a picture search request sent from a client, the method includes: searching, by the server, in the picture database for the sample picture of several shape types classified in advance corresponding to the keywords in said search request, and returning, to the client, the searched sample picture of the several shape types; receiving, by the server, the sample picture of a certain shape type determined by the client, and searching, in the picture database for the pictures which correspond to said keywords and satisfy a predetermined request with the characteristic value of said determined sample pictures; returning, by the server, said found pictures to the client. The present application enables the user to search pictures of similar shapes according to the shape types, thereby satisfying the user's search demands. | 09-30-2010 |
20140046944 | SHAPE BASED PICTURE SEARCH - The present application relates to a method for implementing picture search and a website server thereof. A method for implementing picture search includes: classifying, according to keywords in advance in a picture database, corresponding pictures by shape of objects in the pictures, and determining a sample picture for each shape type; wherein, after a server receives a picture search request sent from a client, the method includes: searching, by the server, in the picture database for the sample picture of several shape types classified in advance corresponding to the keywords in said search request, and returning, to the client, the searched sample picture of the several shape types; receiving, by the server, the sample picture of a certain shape type determined by the client, and searching, in the picture database for the pictures which correspond to said keywords and satisfy a predetermined request with the characteristic value of said determined sample pictures; returning, by the server, said found pictures to the client. The present application enables the user to search pictures of similar shapes according to the shape types, thereby satisfying the user's search demands. | 02-13-2014 |
Xing Zhou, Guangzhou CN
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20110174315 | Implanted Soft Palate Support and Implantation Method - An implanted soft palate support and an implantation method are provided. The implanted soft palate support is a flat implant made of a material capable of being implanted into human tissues for a long time period, and includes a hard palate connecting end and a support. The hard palate connecting end has a connecting structure connected with a hard palate; the support is a flat implant capable of being inserted into a soft palate; and the hard palate connecting end is connected to the support. The implanted soft palate support can achieve the objectives of treating OSAHS and snoring by effectively lifting the collapsed soft palate during sleep and thereby reducing an upper airway obstruction condition. In particular, the soft palate support can be adjusted within a certain range to calibrate its shape and curvature event after the surgery, so as to achieve optimal treatment and comfort. | 07-21-2011 |
20110214678 | Adjustable Support for Soft Palate and Implanting Method Thereof - An adjustable soft palate support and an implantation method are provided. The adjustable soft palate support is a flat implant made of a material capable of being implanted into a human body for a long term, including a hard palate connecting end and a support. The support is a flat implant capable of being inserted into a soft palate, and is connected to the hard palate connecting end. The hard palate connecting end includes a connecting structure and an adjustment mechanism connected to a hard palate. The connecting structure on the hard palate connecting end is configured to fix the support to the hard palate, and the adjustment mechanism on the hard palate connecting end is configured to control the movement or a curvature of the support or a lifting degree of the soft palate. Since the hard palate connecting end is fixed to the hard palate, and the support is implanted into a muscular layer of the soft palate, a relaxed and collapsed soft palate and a root portion of a tongue are lifted by using the hard palate as a supporting point. Since swallowing occurs frequently in a non-sleep state, the adjustment mechanism is set to be in an on state, so that the support implanted into the soft palate can move with the natural swinging of the soft palate, so as to reduce interference with swallowing; and before sleep, a control key of the adjustment mechanism on the hard palate is pushed with a finger or an apex of tongue to set the adjustment mechanism to be in an off state, so that the support implanted into the soft palate can lift the soft palate, and change a central axis of the soft palate during natural swinging by lifting the soft palate towards the tongue root, so as to enlarge an airway of a pharynx during breathing, thereby achieving the objectives of treating snoring and obstructive sleep apnea/hypopnea syndrome (OSAHS). | 09-08-2011 |
20110288483 | Groove Universal Radial Seal Ring Used in a Trocar and Trocar - A grooved universal radial seal ring used in a trocar and a trocar are provided. The radial seal ring includes one or more easily-deformable grooves, one or more supporting areas capable of guiding surgical device movement, and a through hole, the supporting areas of the seal ring are connected by the easily-deformable grooves, a thickness of the easily-deformable grooves is much smaller than an average thickness of the supporting areas, so that when a surgical device is inserted along a cone-shaped guiding groove of the supporting areas, the easily-deformable grooves deform first and surround the surgical device because a wall thickness of the easily-deformable grooves is very small, thereby achieving a sealing effect. When the surgical device shakes, the supporting areas separated by the easily-deformable grooves also shake together, but the seal ring formed by the easily-deformable grooves still surrounds the surgical device, thereby always keeping a sealed state and achieving an excellent dynamic sealing effect. Particularly, the thickness of the easily-deformable grooves is small, not only a dynamic sealing effect is excellent, but also surgical device moving resistance is small. The trocar realizes any replacement among surgical devices with diameters being 12 millimeters (mm), 10 mm, and 5 mm, thereby bringing convenience to surgical operation. | 11-24-2011 |
20130180528 | IMPLANTED TONGUE PULLING DEVICE, PULL PLATE, PULL LINE, RETRACTOR AND METHOD - An implanted tongue pulling device including a pull plate, a pull line, a retractor and a method thereof are provided. The tongue pulling device is implanted in the mandible and tongue of a human body, respectively, for tightening the tongue dorsum and/or the tongue base for treating obstructive sleep apnea/hypopnea syndrome (OSAHS). At least three pull lines are used for positioning the pull plate, which is a flat object implanted beneath the tongue dorsum and/or the mucous membrane of the tongue base and includes through holes for the growth of tissues and pull line fixing mechanisms. The pull line includes a draw line and a sleeve. The retractor includes a casing, a control switch and a pull line fixing device mounted on the casing. A patient after surgery can adjust the tightening extent of the implanted tongue pulling device by pressing the skin outside the control switch, thereby preventing OSAHS. | 07-18-2013 |
20130261651 | LOW-RESISTANCE GENERAL SEALING APPARATUS FOR TROCAR, AND TROCAR - Disclosed are a low-resistance general sealing apparatus for a trocar and a trocar. A sealing ring ( | 10-03-2013 |
20130267981 | RING SEAL DEVICE FOR TROCAR AND TROCAR - A rotary structure having a large upper part, a small middle part and a large lower part is formed between guiding blocks ( | 10-10-2013 |
20130327341 | LAYERED SOFT PALATE SUPPORT AND IMPLANTATION METHOD - The present invention relates to a layered soft palate support and an implantation method for treating sleep apnea/hypopnea syndrome or snoring. The layered soft palate support is a flat implant made of a material capable of being implanted into a human body for a long term, and includes a hard palate connecting end and a support. The support is a layered structure formed by stacking two or more layers of supporting plates and capable of being inserted into a soft palate, and is removably or irremovably fixed to the hard palate connecting end. The hard palate connecting end has a connecting structure connected with a hard palate, and is fixed to the hard palate through the connecting structure. The support is implanted into a muscular layer of the soft palate, and is inserted into the soft palate by a length equal to ⅕ to ⅘ of its total length. | 12-12-2013 |
20150064651 | ELASTIC TONGUE-DORSUM RETRACTION DEVICE, CLAMPING PLIERS, INSTALLATION PLIERS, LINE GUIDE AND IMPLANTATION METHOD - The present invention relates to an elastic tongue-dorsum refraction device for treating obstructive sleep apnea/hypopnea syndrome (OSAHS), clamping pliers, installation pliers, a line guide, and an implantation method. The elastic tongue-dorsum refraction device of the present invention includes a tongue dorsum connection mechanism, an elastic retractor and a tooth-side fastener. The tongue dorsum connection mechanism is disposed at the tongue dorsum portion, the tooth-side fastener is fixed to teeth or the alveolar bone or outside the maxilla and mandible lips, one end of the elastic retractor is connected to the tooth-side fastener, and the other end of the elastic retractor is connected to the tongue dorsum connection mechanism. In this way, an elastic retraction device using the tooth-side fastener as a fulcrum is formed. By pulling up the sagging tongue root forward, stenosis and obstruction of the airway at the glossopharyngeal portion are prevented, thereby providing a function of treating snoring and OSAHS. Since the elastic refractor exerts an elastic retraction force on the tongue dorsum portion, the movement of the tongue tip is not affected when the tongue root is properly pulled up, so that a clear language function and an adequate swallowing function can be maintained, and not only the airway at the glossopharyngeal portion is enlarged, but also good comfort is provided. In addition, the present invention further discloses clamping pliers, installation pliers and a line guide for use together with the elastic tongue-dorsum retraction device, and an implantation method of the elastic tongue-dorsum retraction device. | 03-05-2015 |
Xinkuan Zhou, Shekou CN
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20090290583 | SYSTEM AND METHOD FOR MULTIPLEXING FRACTIONAL TDM FRAMES - A multiplexing card comprises a primary TDM port over which TDM frames are communicated to and from a networking device, a plurality of secondary TDM ports over each of which fractional TDM frames are communicated to and from a plurality of digital subscriber line (DSL) units; and a logic device coupled between the primary TDM port and the plurality of secondary TDM ports, wherein the logic device is operable to map timeslots from each of the fractional TDM frames received over the plurality of secondary TDM ports to timeslots in a TDM frame communicated over the primary TDM port, and to map each of a plurality of blocks of timeslots in a TDM frame received over the primary TDM port to one of the plurality of secondary TDM ports; wherein the combined number of timeslots containing user data in the fractional TDM frames received over the plurality of secondary TDM ports is less than or equal to the maximum number of available timeslots in the corresponding TDM frame communicated over the primary TDM port. | 11-26-2009 |
20090290603 | MULTIPLE E-CARRIER TRANSPORT OVER DSL - A communication system comprises a first multiplexer card having a first plurality of time division multiplex (TDM) ports and a first differential signaling interface, wherein the first multiplexer card is operable to map timeslots from each of the first plurality of TDM ports to a first combined signal transmitted via the first differential signaling interface; a first unit having a second differential signaling interface coupled to the first differential signaling interface, wherein the first unit is operable to extract the timeslots from the first combined signal and to map the extracted timeslots to a digital subscriber line (DSL) frame for transmission over a DSL link; a second unit coupled to the first unit via the DSL link, the second unit having a third differential signaling interface, wherein the second unit is operable to extract the timeslots in the DSL frame and to map the timeslots to a second combined signal transmitted via the third differential signaling interface; and a second multiplexer card having a second plurality of TDM ports and a fourth differential signaling interface, wherein the second multiplexer card is operable to map each of the timeslots from the second combined signal to one of the second plurality of TDM ports. | 11-26-2009 |
20110099546 | SYSTEMS AND METHODS FOR HIGH-SPEED DIGITAL SUBSCRIBER LINE SOFTWARE DOWNLOAD - System and methods for High-speed Digital Subscriber Line Software Download are provided. In one embodiment, a Digital Subscriber Line (DSL) Transceiver Unit is provided. The transceiver unit comprises at least one DSL transceiver, wherein the at least one DSL transceiver implements an Embedded Operations Channel (EOC) and a data path over at least one DSL pair; a first memory for storing a software file for transfer over the DSL pair, wherein the software file comprises a header and at least one file record; and a second memory for storing a provisioning table, wherein the provisioning table establishes timeslot allocations for a plurality of channels communicated over the data path, including provisions for a software download channel for transmitting the software file from the first memory to a target unit over the data path. | 04-28-2011 |
Xixiang Zhou, Hebei CN
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20110010098 | METHOD OF PRE-STACK TWO-DIMENSION-LIKE TRANSFORMATION OF THREE-DIMENSIONAL SEISMIC RECORD - A method of pre-stack two-dimension-like transformation of three-dimensional seismic record is accomplished by the following steps: acquiring 3D seismic data, and arranging them according to a shot gather; calculating the offsets of all the receiver points from the first receiver line of the first shot; making a straight line (L | 01-13-2011 |
Xue-Lan Zhou, Foshan CN
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20110074979 | IMAGE CAPTURE DEVICE - An image capture device includes a face recognition module, a determination module, and an image edition module. The face recognition module recognizes a facial portion of a portrait photo. The determination module zooms the portrait photo until the facial portion satisfies first predetermined sizes, calculates the center of the facial portion, and determines a boundary of a photo identification to be created in the zoomed portrait photo according to second predetermined sizes, which interprets the center of the facial portion as the center thereof. The image edition module cuts the zoomed portrait photo along the boundary to create the photo identification. | 03-31-2011 |
Yanjian Zhou, Guangdong Province CN
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20100303087 | Method and System for Controlling Network Access - A method and system for controlling network access are provided. The method comprises following steps: S | 12-02-2010 |
Yifeng Zhou, Hefei CN
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20110149237 | TWO-EYE ADAPTIVE OPTICAL VISUAL PERCEPTION TRAINING METHOD AND APPARATUS THEREOF - The present invention proposes a two-eye adaptive optical visual perception training apparatus, comprising: left and right eye wave aberration measurement sub-systems for measuring eye wave aberrations of the left and right eyes of a person to be tested; left and right eye wave aberration correction sub-systems for driving and controlling the wavefront corrector to correct the wave aberrations of the left and right eyes of the person to be tested based on the measured wave aberrations of the left and right eyes of the tested person; and a two-eye visual perception training sub-system for processing and displaying sighting targets of different spatial frequencies and different contrasts and presenting the sighting targets to the tested person, to conduct a two-eye visual function measurement process and a visual perception training process. By means of the apparatus according to the present invention, finer visual stimulus is obtained by correcting aberrations of two eyes, and then eye acuity limit of the two eyes can be measured, and the visual perception training effect and visual function of the two eyes can be efficiently improved by performing visual perception training on the two eyes with such apparatus. | 06-23-2011 |
20110149238 | HUMAN EYE ADAPTIVE OPTICAL VISUAL PERCEPTION TRAINING METHOD AND APPARATUS THEREOF - The present invention proposes a human eye adaptive optical visual perception training apparatus, comprising: a human eye wave aberration measurement sub-system for measuring the human eye wave aberration of a person to be tested; a human eye wave aberration correction sub-system for driving and controlling the wavefront corrector to correct the human eye wave aberration of the person to be tested based on the measured human eye wave aberration of the tested person; and a visual perception training sub-system for processing and to displaying sighting targets of different spatial frequencies and different contrasts, and presenting the sighting targets to the tested person, to conduct a human eye visual function measurement process and a visual perception training process. The apparatus according to the present invention is capable of several functions including eye aberration correction, visual function measurement, visual perception training. Finer visual stimulus is obtained by correcting human eye aberration, and then the human eye acuity limit can be measured, and the visual perception training effect and visual function of the human eye can be efficiently improved by performing visual perception training with such apparatus. | 06-23-2011 |
Yingjun Zhou, Hunan CN
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20110171328 | PHARMACEUTICAL COMPOSITION FOR TREATING DIABETES - The invention discloses a pharmaceutical composition for synergistically treating and preventing diabetic complication. The composition contains 1-deoxynojirimycin and fagomine, and the weight ration of the 1-deoxynojirimycin to the fagomine is 0.5-5:1. | 07-14-2011 |
Yizhi Zhou, Jianshan CN
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20090144949 | Clip fasteners for attaching gaskets or gasket-like devices to a mounting surface and its installation method as well as the equipments - The present invention provides a kind of clip fastener for attaching gaskets or gasket-like devices to a mounting surface, including a mounting surface engagement head, a neck and a protrusive base perpendicular to the plane of the head and attached to the neck. The present invention also presents a kind of method and equipment for mounting a clip fastener with protrusive base to gasket. Clip fastener base in present invention can be embedded into gasket, or rotated into woven gasket, or embedded into gasket being weaving. The head extend outwards across gasket and clip fasteners in the holes on mounting surface to fasten gasket to mounting surface firmly and effectively. | 06-11-2009 |
Youping Zhou, Jiangxi CN
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20110168141 | FUEL ACTIVATION CATALYZER FOR AN ENERGY SAVER OF AN INTERNAL COMBUSTION ENGINE AND A MANUFACTURE METHOD THEREOF AND AN ENERGY SAVER USING THE CATALYZER - A fuel activation catalyzer for an energy saver of an internal combustion engine is provided, which including nanometer negative ions and far infrared materials, and carrier of the nanometer negative ions material selecting from the following material's: cordierite ceramic material and/or limestone, wherein the weight of the nanometer negative ions and far infrared materials to the total weight of the nanometer negative ions and far infrared materials and the carrier is 5 wt %-30 wt %. And a manufacture method of the catalyzer for an energy saver of an internal combustion engine and an energy saver of an internal combustion engine using the catalyzer are also provided. By using the energy saver, the oil circuits and gas circuits are improved, the combustion is promoted and the heat value of the fuel is enhanced. | 07-14-2011 |
Yuanlin Zhou, Shaanxi CN
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20100174101 | Process for the manufacture of 7-alpha-[9-(4,4,5,5,5-penta fluoropentylsulphinyl) nonyl]estra-1,3,5-(10)- triene-3,17-beta-diol - The present invention provides a novel multi-step process for the manufacturing Fulvestrant, which is economical and convenient to operate at commercial scale, and requires only simple chromatographic separations after the coupling step of adding the side chain to the 7 position of the steroid. | 07-08-2010 |
Yuzhi Zhou, X Amen CN
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20090186749 | MULTI-FUNCTION SIT-UP APPARATUS - A multi-function sit-up apparatus includes a frame, a seat and a back pad. The seat and the back pad are disposed on the frame. The back of the back pad is provided with a pair of arm pull devices. By the arm pull devices, the user sits on the seat and lies on the back pad with his/her hands to pull the pull handles to strengthen the abdominal muscles, arms and pectoral, providing a multi-function exercise effect. | 07-23-2009 |
Zhengcai Zhou, Anhui CN
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20080299876 | Blasting Device for Premixed Abrasive Slurry Jet - The present invention relates to a blasting device for premixed abrasive slurry jet. The device comprise a cylinder, in which defines a hydraulic oil side and a slurry side separated from each other hermetically, and the hydraulic oil side and the slurry side have ports for oil or slurry entry in and out respectively; hydraulic medium feeding system which is connected to the port of the cylinder for oil entry in and out through oil pipe; slurry jet system which is connected to the port of the cylinder for slurry entry in and out through slurry pipe; said cylinder has a sealed bladder to separate the hydraulic oil side and the slurry side. Friction between bladder and body become very little, as the slurry is ejected from the nozzle by utilizing the transformation of the bladder. So service life of the blasting device becomes longer. Furthermore, if the bladder mangles due to wear for use a long time, bladder can be renewed only. It is not necessary to renew the whole cylinder. So the cost of production cuts down. | 12-04-2008 |
Zhongjun Zhou, Haiyan CN
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20110139781 | Trash Can Lid - The present invention relates to Trash field. More particularly, the present invention relates to Trash can lid. The present invention provides a design of a big lid and a small lid. When an inhabitant usually disposes trash, he or she need only press a button to open the small lid. Since the small lid is connected with the big lid by magnetism and a spring buffer unit is installed in the seat of small lid, opening the small lid is very smooth, without any noise or vibration. When a dustman collects the trash, what he needs to do is only to open the big lid, being very convenient and sanitary. | 06-16-2011 |
20110139790 | Assembled Dustbin - A dustbin relates to a composite dustbin that can be easily assembled by and disassembled into parts. It is also characterized by pretty appearance, small coverage of warehouse area, low transport fee and good market prospects. | 06-16-2011 |