Wu, CN
Bo-Feng Wu, Guilin CN
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20090092690 | Process of making theaflavins enriched tea extract - This invention provides various products and processes such as a process of making a theaflavins enriched extract of tea having a low content of high molecular weight thearubigins which comprises extracting theaflavins from tea using ethanol to produce an extract having a high theaflavins content and a low content of high molecular weight thearubigins. | 04-09-2009 |
Bozhong Wu, Shezen CN
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20090096924 | Method and Apparatus for Providing a Stable Clock Signal - The disclosed embodiments relate to a low cost signal adjustment or calibration method and apparatus for generating a stable clock signal that is used to drive a communications interface (e.g., a UART port). More specifically, a processor within a microcontroller uses a low frequency crystal oscillator and a scaling module to remove a frequency offset error contained in an unstable clock signal generated by a high frequency RC oscillator. The processor detects and removes the frequency offset error when specific triggering events occur such as when the microcontroller is powered up, awaken from a sleep or stand by mode, or experiences a communications error. | 04-16-2009 |
Chang-Qi Wu, Guangzhou CN
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20100204003 | CONTINUOUSLY VARIABLE SPEED-CHANGING TRANSMISSION MECHANISM OF SHEET LAMINATING APPARATUS - A continuously variable speed-changing transmission mechanism of a sheet laminating apparatus includes a control module, a speed changing module, a speed reducing module and a hot press roller module. The continuously variable speed-changing transmission mechanism can laminate a sheet article at a stepless variable speed. | 08-12-2010 |
Chihming Wu, Dongguan City CN
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20110007265 | Honeycomb Coating Melanin Lens and Manufacturing Process Thereof - The present invention provides a honeycomb coating melanin lens and a manufacturing process thereof, wherein, it is an optical lens that has honeycomb pattern printed on a surface of a melanin lens and the two sides of the lens are respectively coated with a blue coating and a gold coating. The honeycomb pattern can also adopt other geometric configurations that are arrayed uniformly, and the pattern is printed with a covering paint (water-soluble resin). The present invention adopts the method of first printing honeycomb pattern on the surface of the melanin lens and then coating by vacuum plating to obtain the honeycomb coating melanin lens; the manufacturing process has good stability, low cost and good quality. Not only the lens can isolate the computer radiate and highlight screen flash in a close distance, but also the honeycomb pattern can effectively shield and reflect the highlight and stray scatteredlight; the lens only accepts parallel rays to be through, so, the direct hurt caused by scatteredlight to the eye retina and the eye crystalline lens is reduced, and the eye ciliary muscle is relaxed; the lens can promote blood circulation, and can protect people from computer radiate, so as to protect the eye and improve night-vision ability; furthermore, the lens can solve the problems of dry eye syndrome, acid swells and visual fatigue coming from using a computer for a long time. | 01-13-2011 |
Chuanqing Wu, Hunan Province CN
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20100187716 | METHOD FOR PRODUCING LOWER SIZE, HIGH TENACITY AND HIGH MODULUS POLYETHYLENE FIBER - The present invention discloses a process for producing low-titer, high-strength and high-modulus polyethylene fibers, comprising the following steps: dissolving the ultra-high molecular weight polyethylene into paraffin oil with a low viscosity to form a spinning solution with a concentration of 3˜15%; extruding the spinning solution through a thin spinneret with at least 10 orifices having a diameter φ of 0.7˜0.8 mm and a length/diameter ratio of 10˜12, by applying a high pressure in the range of 2.5±1.0 MPa to the spinning solution, such that the fluid in the orifices is extruded at a shear rate of 200˜3 500 sec | 07-29-2010 |
Chuanxi Wu, Shenzhen, Guangdong CN
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20100216503 | METHOD AND SYSTEM FOR TERMINAL PTT REGISTRATION BASED ON CDMA TRUNKING SYSTEM - The present invention provides a method of terminal PTT registration based on CDMA trunking system and the system thereof, comprising: a user terminal is powered and a normal CDMA registration flow is completed, and afterwards the value of a PTT registration message counter is initialized; the user terminal sends a PTT registration message to a dispatching sub-system (server) and starts a PTT registration timer; and a corresponding process is performed according to the response message from the dispatching server, which is the reception of the trunking registration or the rejection of the trunking registration. Therefore the terminal with CDMA trunking function can avoid the problem caused by a failed PTT registration. | 08-26-2010 |
Chunlai Wu, Zhaoqing City CN
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20100258479 | THERMAL DISSOLUTION CATALYSIS METHOD FOR PREPARING LIQUID FUEL FROM LIGNITE AND THE CATALYST AND THE SOLVENT SUITABLE FOR THE METHOD - The present invention relates to coal chemical processing, and particularly to a thermal dissolution catalysis method for preparing liquid fuel from lignite. The method comprises steps of: 1) crushing and drying lignite into coal powder; 2) stirring and mixing coal powder, a solvent and a catalyst sufficiently to form coal slurry, wherein there are 30-40% mass of coal powder, 60-70% mass of solvent, and 0.5-1% mass of catalyst relative to coal powder mass; 3) subjecting the coal slurry to thermal dissolution catalysis reaction to obtain thermal dissolution liquefied product, wherein the reaction is carried out for 30-60 minutes at a temperature 390-450° C. under a pressure 5.0-9.0 MPa; 4) separating the thermal dissolution liquefied product into gas, liquid and solid phases; and 5) upgrading the liquid product into liquid fuel. The present invention further discloses a catalyst and a solvent for use in the above method. The method according to the present invention requires moderate operation conditions and can enable organic matter in the lignite to convert at a relatively high level, the liquid fuel product, after being processed, can be used to prepare engine fuel meeting a national standard; the method requires a simple preparation apparatus, a small investment and a low cost and is a coal liquefying method meeting China's status quo. | 10-14-2010 |
Fanggang Wu, Wuxi CN
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20090137904 | ULTRASONIC IMAGING APPARATUS AND ULTRASONIC IMAGING METHOD - An ultrasonic imaging apparatus captures a plurality of B-mode images of a same cross section respectively by a plurality of linear scans with different directional ultrasonic beams and creates and displays a compound image from the plurality of B-mode images. The ultrasonic imaging apparatus includes a device for capturing an image to capture a plurality of B-mode images respectively by a linear scan with an ultrasonic beam steered to a reference direction and a linear scan or scans with an ultrasonic beam or beams steered to one or more directions different from the reference direction, a device for creating an image to create a compound image using the plurality of B-mode images, and a display device to display the compound image. | 05-28-2009 |
Fanrong Wu, Anhui CN
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20110077298 | Retinoid Derivative and Pharmaceutical Composition and Use Thereof - The invention relates to a retinoid derivative and pharmaceutical composition and use thereof. The compound of the invention is capable of preventing or treating hematological tumours, such as acute leukemia, chronic leukemia, multiple myeloma and lymphoma, solid tumours, such as liver cancer, rectal cancer, mammary cancer and esophagus cancer, and skin disorders, such as psoriasis and acne. | 03-31-2011 |
Fumin Wu, Shandong CN
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20100061079 | REFRIGERATOR - A refrigerator has a door, a lampshade and a lamp set, internal and external clamping walls and a seal retainer formed on the frame of the door. The lampshade and the lamp are set on the inner side of the frame of the door. The lamp is installed on the inner side of the doorframe, so that on the one hand the inner space of the refrigerator is not occupied by the illuminating device, and on the other hand, damage to the lamp caused by placing or taking goods relative to the refrigerator is prevented. Also, the lamp is installed on the door, and the light generated by the lamp irradiates inwardly to enhance the illuminating effect. | 03-11-2010 |
Gangqiang Wu, Xiamen CN
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20100276923 | TEMPERATURE INDICATION PIPE JOINT - A temperature indication pipe joint, including a shell, wherein a water conduit is arranged in said shell, and including a heat transmission unit which has a first end in said water conduit and a second end connected to the center of a spiral double sheet metal, said spiral double sheet metal further has an indicating needle extended from its other end. By utilizing the double sheet metal to sense the change of temperature and deform accordingly, the water temperature can be indicated, which can reduce the cost and achieve a simpler structure compared to the digital thermometer used before; when rotating the cover of the present invention, the quantity of water stream will be adjusted. | 11-04-2010 |
20140076445 | QUICK-INSTALL THREE-WAY PIPE CONNECTOR - A quick-install three-way pipe connector including a valve body, a lower pipe assembly and a switching element. The valve body has a fitting opening, a water inlet and a lower pipe orifice. The lower pipe assembly includes an on-flow pipe and a counter-flow pipe. The upper ends of the on-flow pipe and the counter-flow pipe pass through the lower pipe orifice and are fixed inside the valve body by means of an upper connector. The switching element is fixed on the lower end of the on-flow pipe and the counter-flow pipe and is provided with a lower water outlet. The fitting opening is provided with an upper cover which seals a water inlet cavity. The complete water path of the entire device includes water in-flow from a support arm joint to flow sequentially through the water inlet, the on-flow pipe, the switching element, the counter-flow pipe and the water outlet. | 03-20-2014 |
Guiwei Wu, Fujian Province CN
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20100172637 | OVEN - The present invention relates to an oven which could heat food with light waves. In the oven of the present invention, the chamber is disposed in the housing, and both the chamber and the housing have an opening in the same direction; a first heat unit is disposed between the chamber and the housing; a gate is disposed on the openings of the housing and the chamber; the chamber has an arc surface; an interior pot with an arc surface is disposed in the chamber; the light waves, and the light waves generated and radiated by the first heat unit are reflected many times between the chamber and the interior pot, so the light waves could be absorbed by the interior pot so as to heat the food stuff by the heat which is conducted by the interior pot and the light waves which is radiated by the interior pot more efficient. | 07-08-2010 |
Hehui Wu, Fuzhou CN
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20100074280 | SINGLE-LONGITUDINAL MODE LASER WITH ORTHOGONAL-POLARIZATION TRAVELING-WAVE MODE - A single longitudinal-mode laser includes a first mirror and a second mirror that define a laser cavity therein that does not include a linear polarizer. A birefringent gain medium can generate a lasing light at a lasing wavelength along a light propagation direction in response to a pump light at a pumping wavelength. The birefringent gain medium has an optical axis substantially perpendicular to the light propagation direction. A first wave plate positioned between the first mirror and the birefringent gain medium is a quarter wave plate at the lasing wavelength and a whole wave plate at the pumping wavelength. A second wave plate is positioned between the birefringent gain medium and the second mirror. The first wave plat and the second wave plate in part produce a single longitudinal mode in the lasing light. | 03-25-2010 |
Hong Bo Wu, Hefei CN
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20100181178 | END CAP WITH SAFETY PROTECTION SWITCH - A protective end cap device that includes an end cap casing and a protection switch. The end cap casing includes one or two conductive pins and defines a notch located to one side of the conductive pin. The protection switch is disposed at least in part inside the end cap casing and within the notch, and includes a first switch pin and a second switch pin. The first switch pin is electrically connected to the conductive pin and the second switch pin is electrically connected to a power supply circuit board. | 07-22-2010 |
Hongqi Wu, Chengdu CN
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20090017649 | METHOD AND APPARATUS FOR REDUCTION OF EXTERNAL ELASTOMERIC CONNECTOR COMPRESSION FORCE - A connector system employs a first connector moiety on an insertable miniaturized form factor card. A mobile information device (MID) has a printed circuit board having a second connector moiety and a frame mounted on the MID PCB for receiving the card. A slot is present in the frame for engagement of an elastomeric connector element in alignment with the second connector moiety. The card is positioned by the frame for alignment of the first connector moiety with the elastomeric connector element. The contact surface of the first connector moiety, as an example, multiple contact pads on the card, is extended, accomplished in the example by a matching plurality of individual metallic conductor extensions affixed to the plurality of contact pads using surface mount technology, and a cover attached to the frame is provided for urging the card into the frame and urging the extended contact surface to compress the elastomeric connector for positive contact. | 01-15-2009 |
Huaben Wu, Taishan City CN
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20080246621 | Leak Control System - A leak detection system includes a first water container, a water detection probe disposed in close proximity to the first water container, the probe having a sensing circuit for generating electrical signals when moisture is sensed by the probe, a water input conduit coupled with the first water container for supplying the first water container with water from an external water source, and a water shut-off controller electronically coupled with the detection probe for regulating the supply of water from the eternal source to the first water container in response to the signals generated by the sensing circuit of the probe. The system further includes an electronic shut-off valve, and the electronic controller includes a trigger circuit for converting signals from said probe to signals for operating the shut-off valve. The water detection probe includes a first circuit having conductor means for detecting moisture-inducing electrical resistance changes, and a second circuit for converting said changes into signals for the trigger circuit. The leak detection system may also include a second container for substantially isolating the first water container and the detection probe therewithin. Preferably, the second container comprises a flexible bag having releasable closure means. The shut-off controller is electrically coupled with one or more of a light, an alarm or a buzzer, for alerting a user that a leak has been detected. The shut-off valve is caused to be closed in response to signals generated by said electronic controller. Preferably, the electronic controller includes first circuit means for determining if the strength of the signals from the water detection probe exceed a predetermined value, and second circuit means for generating a water shut-off signal that causes the shut-off valve to be closed. | 10-09-2008 |
Hualong Wu, Jiaxing CN
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20100292285 | METHOXYACRYLATE-BASED FUNGICIDE AND METHODS FOR PREPARING AND USING THE SAME - A pharmaceutical composition of fungicide including at least a compound represented by Formula (I). | 11-18-2010 |
Huaxin Wu, Zhongshan CN
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20100327676 | ELECTRIC MOTOR - An electric motor, including stator core, a shaft, and a shock-absorbing connector including multiple brackets, and a rubber pad. The stator core and the shaft are disposed between the brackets, the shaft is nested in the stator core but not directly mechanically-connected thereto, tightly abuts against the bracket, and passes through the stator core. A through hole is disposed in the stator core and parallel to the shaft, and the rubber pad is received in the through hole. | 12-30-2010 |
H. X. Wu, Dong-Guan City CN
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20100148908 | TRANSFORMER - A transformer which comprises a winding frame, at least one primary coil assembly, and at least one feedback coil assembly is provided. The winding frame has at least one primary winding area and at least one feedback winding area. The at least one primary coil assembly which is wound around the at least one primary winding area and electrically connected to a microcontroller is configured to receive an input voltage. The at least one feedback coil assembly which is wound around the at least one feedback winding area and electrically connected to the microcontroller is configured to output an induced voltage to the microcontroller. The microcontroller is configured to adjust the input voltage received by the at least one primary coil assembly according to the induced voltage. | 06-17-2010 |
Jer-Horng Wu, Taiwan CN
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20100112563 | MULTIPLEX ANALYSIS OF NUCLEIC ACIDS - A method for identifying target nucleic acids includes the steps of contacting a sample containing a plurality of target nucleic acids with at least one series of nucleotide primers under conditions that allow binding of said primers to at least one of said target nucleic acids and labeling of said bound primers with a detectable signal, wherein one member within each series has a lower level of specificity than other members of the series; and measuring said detectable signal of each labeled primer to determine the identity of said target nucleic acids. | 05-06-2010 |
Jiangwei Wu, Dongyang CN
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20090240083 | Preparation Method of 2, 6-Dichlor-4-Trifluoromethyl Aniline - This invention is involved with a preparation method of 2,6-dichlor-4-trifluoromethyl aniline. With this process, 4-chlorotrifluoromethyl benzene is used as the starting material and subjected to halogenation reaction and ammoniation reaction and through separation of reaction products the desired 2,6-dichlor-4-trifluoromethyl aniline is obtained. In addition, ammonia is recovered from the surplus ammonia water in ammoniation reaction. This applied invention in characterized by simple process, cheap and easy-available raw materials, high reaction yield and friendly environment. | 09-24-2009 |
Jiang-Wei Wu, Guangzhou CN
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20110073234 | AUTOMATIC SHEET LAMINATING APPARATUS AND AUTOMATIC SHEET LAMINATING METHOD - An automatic sheet laminating apparatus includes a first sheet input tray, a second sheet input tray, a plurality of transfer roller assemblies, a separating roller assembly, a braking sensor, a braking element, a laminating module, and a control unit. The first sheet input tray is used for placing a pouch including a first film and a second film. The second sheet input tray is used for placing a sheet article. The separating roller assembly includes a separating driving roller and a separating follower roller. When the pouch is detected by the braking sensor, the braking element stops rotation of the separating follower roller. After a first predetermined time period, the separating follower roller is rotated again. As such, the rear ends of the first film and the second film are separated from each other, so that the sheet article could be inserted between the first film and the second film. | 03-31-2011 |
Jiang-Wei Wu, Guangzou CN
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20100270729 | SPACING INTERVAL CONTROL METHOD AND SHEET LAMINATING APPARATUS USING THE SAME - A spacing interval control method is used in a sheet laminating apparatus for controlling a constant spacing interval between any two adjacent ones of multiple documents. The sheet laminating apparatus includes an automatic document feeding mechanism and a sheet laminating mechanism. By means of multiple sensors within the automatic document feeding mechanism, multiple documents are successively transported from the automatic document feeding mechanism to the sheet laminating mechanism at a constant spacing interval between any two adjacent ones of multiple documents. As a consequence, the documents after being heated or pressed by the sheet laminating mechanism will be cut into multiple separate and identical-sized laminated documents. | 10-28-2010 |
Jiayi Wu, Dongguan City CN
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20100080645 | Whiteboard marker - A whiteboard marker, comprises a lid; a body provided with an ink reservoir cotton inside and an ink introducing core at the penpoint portion; wherein the lid is hollow, a seal cap for sealing the body is provided at an end of the body adjacent to the lid, and one end of the seal cap away from the body extends into the lid to be connected with the lower end of a rotation element by screwing, an eraser retainer is provided at the upper end of the rotation element, an eraser is provided at the front end of the eraser retainer, and the penpoint portion is inserted into the other end of the seal cap. The whiteboard marker may be used for writing and erasing easily, and can be recycled to save resource and be environment-protected. | 04-01-2010 |
Jiehua Wu, Nankai District CN
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20090299056 | Cefazolin Sodium Pentahydrate Crystal and Its Molecular Assembly Preparation Method - The present invention relates to cefazolin sodium pentahydrate crystal and a method for assembly and preparation of the crystal molecule. The cefazolin sodium pentahydrate crystal molecule contains five water molecules, orthorhombic system, space group of C | 12-03-2009 |
Jihuai Wu, Fujian CN
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20080300362 | Application And Preparation For The Composite Electrolyte Based On Superabsorbent Hybrid - The invention discloses the preparation method of one kind of composite electrolyte with high conductivity and good stability. In detail, using a superabsorbent hybrid as matrix, organic compounds with high dielectric constant as solvent, inorganic compounds as ion donor, the composite electrolyte is prepared by self-cross linking and thermosetting reaction. The electrolyte can be used in dye-sensitized solar cell as carrier transferring medium, and also used in window material, solid-state secondary cell, electroluminescence, sensor, and so on. | 12-04-2008 |
Jinjia Wu, Xiamen CN
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20080278938 | MULTI-FUNCTIONED FLASHLIGHT FOR VEHICLE RESCUE USE - A multi-functioned flashlight for vehicle rescue use is comprised of a cylinder body with lighting components installed inside its cylinder head, whereof its cylinder head is externally installed with a protruded knocking cone piece and a dismountable cone cover. Its cylinder body is installed with a flash bulb and its flash circuit internally and a flash transparent piece externally. The tail part of the cylinder body is installed with a guard piece with a blade installed in-between with its cutting edge facing outwards. Thereof, it is characterized in that a micro-generator and its gear transmission set are installed inside the cylinder body; the output ends of the micro-generator are electrically connected with the charging circuit and its charging batteries; and the cylinder body is externally installed with a swing arm whose rotating head is through the mounting hole on the cylinder body to engage with the gear transmission set. | 11-13-2008 |
Jinjia Wu, Fujian CN
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20100182701 | OPTICAL FILM LENS PRODUCT - An optical film used as a lens comprises at least a plastic layer ( | 07-22-2010 |
Jun Wu, Chengdu CN
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20090112735 | CONTENT SERVICE MARKETPLACE SOLUTIONS - Techniques for providing an integrated content marketplace for software content services are described herein. According to one embodiment, multiple categories of application content are displayed, each category including content items to be browsed and each of the content items selectable to be deployed in an enterprise application. In response to a search request for searching a content item, the categories are searched based on one or more keywords and a search result is displayed. In response to a demand from a user, a request form is presented to allow a user to specify one or more requirements of a specific content item not available from the categories, where the specific content item is to be developed specifically tailored to a specific need of the user. Other methods and apparatuses are also described. | 04-30-2009 |
Jun Wu, Jinchang CN
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20090272651 | Method for producing high-purity nickel - A method for producing high-purity nickel, which involves using a hydrochloric acid solution system to electro-deposit high-purity nickel, characterized in that, it includes the following steps sequentially: 3N-grade-grade electrolytic nickel was used as anode and the electro-deposition was carried out in a hydrochloric acid system, the solution obtained from the electro-deposition was extracted by a three-level countercurrent extraction using anion extraction solvents, and then back-extracted and degreased. After that, the solution was passed through the anion exchange resin to be further purified by ion exchange, and finally put into the electrolytic cell to deposit nickel. The amount of the solution that was put into the cell and the amount of the solution that was drawn out of the cell after the electro-deposition was the same? After the glow discharge analysis by a mass spectrography, the high-purity nickel obtained by the method according to the present invention was the 5N-grade-grade high-purity nickel. The cost was low and the contamination was prevented. | 11-05-2009 |
Jun Hua Wu, Anhui CN
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20080210899 | Magnetic Core - Ceramic Shell Nanocrystals and Manufacturing Method Thereof - Provided are magnetic core-ceramic shell (e.g., magnetite (Fe | 09-04-2008 |
Junzhong Wu, Linping CN
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20090231740 | Multi-curvature convex mirror having an enhanced field of vision - A multi-curvature convex mirror is comprised of a first reflective surface having a first curvature and defined by a portion of the surface area of a greater sphere and a second reflective surface having a second curvature greater than the first curvature and defined by a portion of the surface area of a lesser sphere that intersections the surface area of the greater sphere. The primary and secondary reflective surfaces are comprised of a series of locations, each defined by an x, y and z coordinate, determined in accordance with the relationship | 09-17-2009 |
20110075283 | Multi-Curvature Convex Mirror Having an Enhanced Field of Vision - A multi-curvature convex mirror is comprised of a first reflective surface having a first curvature and defined by a portion of the surface area of a greater sphere and a second reflective surface having a second curvature greater than the first curvature and defined by a portion of the surface area of a lesser sphere that intersects the surface area of the greater sphere. The primary and secondary reflective surfaces are comprised of a series of locations, each defined by an x, y, and z coordinate, determined in accordance with the relationship | 03-31-2011 |
Jun-Zhong Wu, Guangdoon CN
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20090135234 | Separate Light-Emitting Ink Cartridge - A separate light-emitting ink cartridge including an ink container, an ink supply port, a shelf, a chip, a first joint portion, a second joint portion, a support component, and a light display portion is provided. The ink container and the shelf are independent workpiece respectively, and are detachably assembled together. The ink container has an ink storage chamber, and the ink supply port is disposed at the bottom of the ink container to supply ink accommodated in the ink container to an inkjet head. The chip, the first joint portion, the second joint portion, the support component, and the light display portion are disposed on the shelf. The separate light-emitting cartridge reduces the printing cost for users, and is environment friendly. Moreover, the structure of the separate light-emitting cartridge is simple and can be assembled conveniently. | 05-28-2009 |
Jyh Chiarng Wu, Xiamen City CN
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20110057199 | Antistatic Gallium Nitride Based Light Emitting Device and Method for Fabricating the Same - The invention provides an antistatic gallium nitride based light emitting device and a method for fabricating the same. The method includes: growing an n-type GaN-based epitaxial layer, an active layer, a p-type GaN-based epitaxial layer and an undoped GaN-based epitaxial layer sequentially on a substrate; etching to remove parts of the layers above, to expose a part of the n-type GaN-based epitaxial layer, with the unetched part defined as an emitting area; etching to remove a part of the undoped GaN-based epitaxial layer; forming an ohmic contact electrode on an exposed part of p-type GaN-based epitaxial layer, and forming a Schottky contact electrode on another part; forming a p-electrode on a transparent conducting layer such that the p-electrode is electrically connected with the ohmic contact electrode; forming an n-electrode on the exposed n-type GaN-based epitaxial layer; and forming a connecting conductor on an insulation layer such that the connecting conductor is electrically connected with the n-electrode and the Schottky contact electrode. By forming a GaN Schottky diode directly on a p-type GaN-based epitaxial layer, the fabrication process is simplified while providing antistatic ability at the same time, and the emitting area is made the maximum use of so as to avoid the drop in the luminous efficiency of the GaN-based LED. | 03-10-2011 |
20110076791 | METHOD FOR MANUFACTURING GaN-BASED FILM LED - A method for manufacturing GaN-based film LED based on masklessly transferring photonic crystal structure is disclosed. Two dimensional photonic crystals are formed on a sapphire substrate. Lattice quality of GaN-based epitaxy on the sapphire substrate is improved, and the internal quantum efficiency of GaN-based LED epitaxy is increased. After the GaN-based film is transferred onto heat sink substrate, the two dimensional photonic crystals structure is masklessly transferred onto the light exiting surface of the GaN-based film by using different etching rates between the GaN material and the SiO2 mask, so that light extraction efficiency of the GaN-based LED is improved. That is, the GaN-based film LED according to the invention has a relatively high illumination efficiency and heat sink. | 03-31-2011 |
Kang Heng Wu, Yunfu City CN
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20100146137 | Synchronizing Buffer Map Offset in Peer-to-Peer Live Media Streaming Systems - A method performed by a new joining peer device in a peer-to-peer (P2P) network comprises receiving a plurality of buffer maps, each of the received buffer maps associated with a respective other peer device in the P2P network. The method also includes discerning playback positions associated with the received buffer maps, generating a starting offset for the new joining peer using one or more of the discerned playback positions. Requests for portions of a media stream are scheduled in accordance with the starting offset, and the scheduler will build a buffer map from this offset and begin to request the media buffer. | 06-10-2010 |
20100146138 | METHOD OF DATA REQUEST SCHEDULING IN PEER-TO-PEER SHARING NETWORKS - Systems and methods are provided for scheduling data requests for streaming media data in a Peer-to-Peer (P2P) network. A method is provided to increase a peer's contribution to the whole P2P network by partitioning the data chunks to request into several regions according to their relative time urgency, and data requests are scheduled in an effort to maintain availability of data in each region to a corresponding predefined target amount. | 06-10-2010 |
20100180043 | Systems, Methods, and Computer Program Products for Transmitting and/or Receiving Media Streams - A method includes receiving encoded media content, transforming the encoded media content into web page content by dividing the encoded media content into a plurality of web page files formatted as a static web page, and transmitting the web page content over the network in response to a request. | 07-15-2010 |
Kangheng Kent Wu, Yunfu City CN
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20080294788 | SYSTEMS AND METHODS FOR P2P STREAMING - A system for receiving content comprises: a node in a peer-to-peer (P2P) network, the node operable to receive information with regard to available media and to use the information to access streaming media content from a first source peer in the P2P network, the node further operable to use the received information to switch from the first source peer to a second source peer to access the streaming media. | 11-27-2008 |
Keying Wu, Shanghai China CN
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20100190521 | POWER CONTROLLING METHOD AND CORRESPONDING BASE STATION - A power controlling method and corresponding base station for controlling the transmission power of each user terminal are disclosed, in which, each user terminal is paired into virtual MIMO transmission. In the solution, first, determining the transmission power of each user terminal that makes the sum of the transmission power of each user terminal minimum under the case that the specific index for each user terminal meets a required threshold value; then, feed backing the determined transmission power of each user terminal to each user terminal. Compared with the prior art, the solution can achieve a preferable power efficiency. | 07-29-2010 |
20110063989 | METHOD AND DEVICE FOR CANCELING THE INTERFERENCE AMONG SIGNALS RECEIVED BY MULTIPLE MOBILE STATIONS - A Macro-Diversity HandOver (MDHO) solution based on multi-User MIMO is provided. Multiple base stations (BSs) serve the MDHO zone. By jointly precoding the modulated signals to be sent, the multiple BSs send the precoded signals to the multiple mobile stations (MSs) over the same time-frequency resources. The signal to be sent is transmitted to the multiple MSs in the MDHO zone. Due to the adoption of the precoding technique, each MS makes no or small interference to other MSs. Since the multiple BSs that serve one MDHO zone serve multiple MSs over the same time-frequency resources, the system capacity in the MDHO zone is greatly improved. | 03-17-2011 |
Liangju Wu, Foshan City CN
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20100214790 | FIREPROOF LIGHT FIXTURE - A fireproof lamp, comprises a barrel cover ( | 08-26-2010 |
Liangju Wu, Foshan CN
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20100265718 | EMBEDDED TYPE LAMP WITH HEAT RADIATING DEVICE - A recessed type lamp with a radiant heat device ( | 10-21-2010 |
Liangqiao Wu, Wuxi City CN
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20090049066 | Method and System for Establishing Tree File Structure in Computer - The present invention relates to a method and system for establishing tree file structure in a computer. The method executes the following steps: the computer invokes a panel generating program to establish a panel for displaying a tree structural of a file while it opens said file; said program invokes a file tree generating subprocess, and adds a file node corresponding to said file into said panel, wherein the displaying content of the file node is the file title of the file; said subprocess takes said file node as a root node and generates the tree structure of said file in said panel. The method can display the information of the opened files and documents, and display the relation between them so as to support the switching between the windows of each application document and avoid occurring improper operating. The system includes a panel creating module, a file node adding module and a tree structure generating module. The system may be used to implement the method for establishing tree file structure in the computer. | 02-19-2009 |
Lianjun Wu, Zhuhai CN
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20100040392 | Method for Controlling the Distance Between the Photosensitive Member and the Developing Member in a Toner Cartridge, and the Device Thereof - The present invention discloses a method for controlling the distance between the photosensitive member and the developing member in a toner cartridge. In the present invention, the toner cartridge is provided with an elastic member for providing an elastic force to the developing member or to the photosensitive member, so as to force the developing member to move towards the photosensitive member, or to force the photosensitive member to move towards the developing member; the production accuracy requirement of the toner cartridge is reduced by the elasticity of the elastic member. The present invention further discloses a device for controlling the distance between the photosensitive member and the developing member in a toner cartridge. By using the method and the device thereof, the requirement of the manufacturing accuracy of a toner cartridge can be reduced, and the negative impact of the accuracy bias caused by the abrasion can be reduced, so, the product cost is saved, and the service life of the product is increased. | 02-18-2010 |
20100247139 | Processing Cartridge - The present invention provides a processing cartridge; the processing cartridge comprises at least a photosensitive drum, a developing roller, a casing containing the photosensitive drum and the developing roller; the photosensitive drum is fixed to the casing to form an electrostatic latent image, and the developing roller develops the electrostatic latent image on the photosensitive drum; the processing cartridge also comprises a handle, and the handle is retractably fixed to the protective casing, which has an extending status and a shrinking status opposite to the extending status. | 09-30-2010 |
20110229190 | Processing Cartridge - The present invention relates to a processing cartridge, comprising a developing unit and a photosensitive unit, of which the latter consists of a photosensitive member and a developer chamber and has a developer outlet connecting the chamber and a sealing cap matching the developer outlet and used to seal the said outlet. Based on the said technical proposal, the photosensitive unit is designed with a developer outlet connecting the chamber and with a sealing cap matching the developer outlet and used to seal the said outlet, so, when the photosensitive unit becomes full with developer, the sealing cap can be opened to remove the developer in the photosensitive unit, which facilitates the cleaning without affecting the normal operation of the processing cartridge. | 09-22-2011 |
20130177333 | IMAGE FORMING DEVICE, PROCESS CARTRIDGE ENGAGED WITH THE SAME AND METHOD FOR FIRMLY POSITIONING PROCESS CARTRIDGE IN IMAGE FORMING DEVICE - The invention provides an image forming device, a process cartridge engaged with the same and a method for firmly positioning the process cartridge in the image forming device. The image forming device, comprising a main frame and a main frame driving gear, wherein a guide rail is respectively arranged on the left and right sides of the inside of said main frame; an installation section is arranged at the tail end of each guide rail; and said installation section and said guide rail approximately form a barb. Lugs formed at both ends of a housing of the process cartridge are driven by a radial component of driving force of the image forming device to the process cartridge to always closely lean against the walls of the installation sections at the tail ends of the guide rails when the process cartridge is in the operating state in the image forming device. | 07-11-2013 |
Liming Wu, Shandong CN
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20110118247 | 2-Methyl-5-Imino-Benzo[D][1,3]Oxazin[5-B]Pyrazole Compound, Preparation and Use Thereof - The present invention disclosed compound 2-methyl-5-imino-benzo[d][1,3]oxazin[5-b]pyrazole and preparation method and uses thereof. The compound 2-methyl-5-imino-benzo[d][1,3]oxazin[5-b]pyrazole of the present invention has the following structure of formula (II), wherein the compound or pharmaceutically acceptable salts thereof can be used for preparing the drugs for treatment or prevention of cardiovascular diseases. | 05-19-2011 |
Linmei Wu, Daqing CN
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20100184930 | OLEFIN POLYMERIZATION CATALYST AND PREPARATION METHOD AND USE THEREOF - An olefin polymerization catalyst and preparation method and use thereof are provided. The catalyst component comprises (1) an active magnesium halide, (2) a titanium compound containing at least one Ti-halide bond supported thereon, and (3) an electron donor selected from the group consisting of one or more sulfonyl-containing compounds having the following formula. There are two methods for preparing such solid catalyst component: I) treating the active magnesium halide (1) particles with alkylaluminum, subsequently adding the electron donor (3), treating it with the solution of titanium compound (2) one or more times; II) adding spherical magnesium chloride alcoholate particles to the solution of titanium compound (2), subsequently adding the electron donor (3), treating it with the solution of titanium compound (2) one or more times. The catalyst system comprises such solid catalyst component, a co-catalyst (alkylaluminum compound) and an external electron donor. | 07-22-2010 |
Li Xing Wu, Dongguan City CN
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20090046391 | ELECTRICAL CONNECTION BETWEEN A SUSPENSION FLEXURE CABLE AND A HEAD STACK ASSEMBLY FLEXIBLE CIRCUIT - A method and apparatus for electrically coupling a slider to a controller circuit are disclosed. In one embodiment, a pre-amplifier with an integrated electrical connector (I-connector) may be connected via an electrical trace to a slider and via a head stack assembly flexible circuit to a control circuit. The pre-amplifier may have two parallel series of spring probe claws, two parallel series of contact pegs, two slots, or a slot and a rotary cam. | 02-19-2009 |
20090141401 | ELECTRICAL CONNECTION BETWEEN A SUSPENSION FLEXURE CABLE AND A HEAD STACK ASSEMBLY FLEXIBLE CIRCUIT - A method and apparatus for electrically coupling a slider to a controller circuit are disclosed. In one embodiment, a pre-amplifier with an integrated electrical connector (I-connector) may be connected via an electrical trace to a slider and via a head stack assembly flexible circuit to a control circuit. The pre-amplifier may have two parallel series of spring probe claws, two parallel series of contact pegs, two slots, or a slot and a rotary cam. | 06-04-2009 |
Lizhi Wu, Guangzhou CN
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20080267992 | Sars Virus Vaccine with Adenovirus Carrier and Preparation Method Thereof, and Use of Sars Virus S Gene for Preparation of Vaccine - The present invention relates to the field of biological engineering technology, specifically, to a SARS virus vaccine with adenovirus carrier, preparation method thereof and use of SARS virus S gene for preparation of severe acute respiratory syndrome (SARS) virus vaccine. | 10-30-2008 |
Naifeng Wu, Tianjin CN
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20080305189 | TREATMENT OF ASPIRIN RESISTANCE WITH RADIX SALVIAE MILTIORRHIZAE, ITS EXTRACT AND COMPOSITION - The present invention relates to the treatment of aspirin resistant cardio-cerebrovascular diseases using RSM (RSM), its extract and composition comprising any or both of them, especially the formulation Dan Shen Drop Pills (Drop Pills of RSM). | 12-11-2008 |
20100136146 | COMPOSITION FOR HEART DISEASE, ITS ACTIVE INGREDIENTS, METHOD TO PREPARE SAME AND USES THEREOF - This invention provides a composition for heart disease comprising extracts from raw herbs of 80.0-97.0% Radix | 06-03-2010 |
20130196005 | USE OF SALVIA MILTIORRHIZA COMPOSITION IN PREPARING DRUGS FOR SECONDARY PREVENTION OF CORONARY HEART DISEASE - Provided is the use of a | 08-01-2013 |
Qiaomei Wu, Linhai CN
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20100267785 | CANDESARTAN CILEXETIL - Candesartan cilexetil-containing granules which include a sugar alcohol and a binder and which are produced by granulation with an alcoholic granulating liquid. The granules are suitable for producing tablets in which the candesartan cilexetil is present in a form stabilized with regard to decomposition. | 10-21-2010 |
Qicheng Wu, Shenyang CN
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20100051512 | APPARATUS AND METHOD FOR DRY DISTILLATION OF OIL SHALE - An apparatus for dry distillation of oil shale, has a vibration bed with multiple layers, a gas retort, a feeding system, a feeding hole, a screen plate, a water seal tank, a discharging system, and a gas outlet. The feeding system and the feeding hole are disposed at the top of the gas retort. The screen plate is disposed on the vibration bed. The layers of the vibration bed are obliquely disposed in the gas retort. The number of layers of the vibration bed is nine. Three hot recycle gas inlets are disposed on the wall of the gas retort and respectively below the fourth layer, the fifth layer and the sixth layer of the vibration bed. A cold recycle gas inlet is disposed below the ninth layer of the vibration bed. The water seal tank and the discharging system are disposed at the bottom of the gas retort. The gas outlet is disposed at the top of the gas retort. The apparatus features a simple structure, convenient operation, low cost, and a high oil recovery and resource unitization rate. | 03-04-2010 |
Qiguang Wu, Haidian District CN
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20080228083 | Non-Evasive Method and Apparatus of Detection of Organism Tissues - The invention relates to a non-invasive method to diagnose the changes of molecular structures of organism tissues from body surface and a dedicated apparatus. The apparatus is comprised of a Fourier Transform infrared spectrometer and a set of additional accessories. Said additional accessories include a mid-IR fiber optics sampling attachment, a fiber coupling part, and an infrared detector part. The detection method is comprised of placing the ATR probe of the dedicated apparatus on the skin surface of a region to be tested, and scanning more than one time in which the resolution of the apparatus is 1-32 cm | 09-18-2008 |
Qing-Xiu Wu, Tianjin CN
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20100251013 | METHOD FOR PROCESSING BAD BLOCK IN REDUNDANT ARRAY OF INDEPENDENT DISKS - A method for processing a bad block in a redundant array of independent disks (RAID) is presented, which is characterized by a software RAID constructed by a scale computer interface disk, and adapted to backup data in a bad block in the software RAID. The method includes invoking an access error program to intercept an access instruction for a data block in the software RAID when the data block is a bad block; searching a disk number and a logical block address of the data block in the software RAID according to the access instruction; selecting the scale computer interface disk; and mapping data stored in the data block, the disk number, and the logical block address to a reserved local memory of the scale computer interface disk. Through the above steps, the data in the bad block can be mapped to a normal block, thus maintaining the data integrity. | 09-30-2010 |
Rongzong Wu, Xiamen CN
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20100000421 | Detachable Grill - A detachable grill comprising a body, a pan detachably mounted on said body and a locking device for connecting said body with said pan, said body having a heating device for heating said pan, wherein said locking device comprises: a sleeve, a connecting nail and a deflecting device, the flange of the lower portion of said sleeve protruding outwardly to form a clamping portion, said sleeve connected to the bottom of said pan by said connecting nail, wherein said deflecting device is movably connected to said body and can abut against the clamping portion or move away the clamping portion selectively. The deflecting device abuts against the clamping portion to prevent the sleeve from sliding upwardly so as to lock and fix the pan. | 01-07-2010 |
Shenghong Wu, Dongguan City CN
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20080261796 | RESISTANCE PASTE FOR HIGH-POWER THICK FILM CIRCUITS BASED ON A STAINLESS STEEL SUBSTRATE AND PREPARATION METHOD THEREOF - The present invention relates to a resistance paste for a high-power thick film circuit based on a stainless steel substrate and a preparation method thereof The resistance paste disclosed in the present invention demonstrates a low resistivity, excellent insulating performance, superior printing and sintering characteristics, and good compatibility with a surface-insulated stainless steel substrate. The preparation method of the present invention comprises steps of: A. Preparing a microcrystalline glass powder; B. Preparing an organic binder; C. Formulating a paste: preparing a solid-phase component with the silver powder, the palladium powder and the microcrystalline glass powder in appropriate proportions; mixing in a ball mill tank the solid-phase component and the organic binder in an appropriate proportion; and putting the resultant mixture into a ball mill to be grounded therein. In the present invention, a microcrystalline glass is selected as a binding phase, and a resistance trace layer made therefrom exhibits an expansion coefficient compatible with the stainless steel and can be well bonded with the stainless steel. The resistance trace layer thus obtained has advantages of low resistance, good compatibility with dielectric materials and electrode pastes used in thick film circuits based on a stainless steel substrate, and satisfactory conductivity. | 10-23-2008 |
Sheng-Zhu Wu, Xiamen CN
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20110056041 | Boneless Wiper Blade - The prevent invention discloses a boneless wiper blade, which mainly consists of a pivot socket, two end ferrules, spring steel sheet and rubber strip, wherein the spring steel sheet is used to support and fix the rubber strip, and the pivot socket, on which the connecting adaptors are installed to connect with wiper arms, is mounted on the center of the spring steel sheet and the rubber strip, with end ferrules mounted at both ends of them. The upper part of the wind-pressure sheathes featuring specially curved surface is designed to prevent the wiper blade from lifting off from the surface of the windshield at highway speeds. The said spring steel sheet is so parabolically designed that the rubber strip can firmly and closely contact the various windshield glasses. Both connecting structures between the connecting adaptor and the pivot socket, and the pivot socket and the spring steel sheet and rubber strip are removable, it is same with the connecting structure between end ferrule and spring steel sheet and rubber strip. In this way, it is easy to assemble, dismount and replace them, and even facilitate use of them. The wiper blade has strong compatibility in that the pivot socket can be mounted with various kinds of connecting adaptors to be compatible with multiple wiper arm configurations. | 03-10-2011 |
Shi-Bing Wu, Xiamen City CN
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20100276020 | SHOWER ROD ASSEMBLY - A shower rod assembly includes a shower rod connected with a water supply pipe, a shower head connected with the shower rod, and a retaining seat to secure the shower rod. The shower head has at least two water supply portions. The shower rod has at least two water passages therein to connect with the water supply portions of the shower head, respectively. The shower rod is provided with a water passage switch device. The water passage switch device has an inlet connecting with the water supply pipe and at least two outlets connecting with the two water passages of the shower rod. The water passage switch device is adapted to control interconnection of the two outlets and the inlet. The present invention is operated with ease, and is convenient when in use so as to satisfy a user's demand. | 11-04-2010 |
Shing-Wai David Wu, Kowloon CN
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20090137315 | Game console remote controller integration - A set of components is designed for use with proprietary game console controllers. The proprietary controllers include a first hand-held controller having a transmitter for wirelessly transmitting first control signals corresponding to user-input at the first controller to the game console. It also includes a socket. A second hand-held controller has a cable with a plug which would ordinarily be inserted into the socket of the first controller whereupon the first transmitter would hereinbefore relay second control signals corresponding to user-input at the second controller via the cable to the game console. The set of components “unties” the two controllers and includes a wireless receiver having a plug for insertion to the socket; a cradle for receiving the second controller and including a second transmitter having a second socket into which the plug of the cable is received. The second transmitter transmits the second control signals. The receiver is tuned to receive the second control signals and the first transmitter also transmits the second control signals to the game console. | 05-28-2009 |
20130178753 | Heart Rate Monitor - A heart rate monitoring system includes a wrist-borne heart rate monitor for detecting the heart rate of a wearer and having a mobile telephone network transmitter and/or WiFi transmitter for transmitting the heart rate data to the cloud. A display device includes a mobile telephone network receiver and/or WiFi receiver and receives the data and/or information processed from the data on the cloud and displays the same to the wearer. | 07-11-2013 |
20130188943 | Camera Adapter - An adapter is provided for a camera having an image display screen at one side and a lens at another side. A magnet attaches the body of the adapter to the camera and mirrors inside the body reflect light into the lens from a subject viewing the image display screen directly. | 07-25-2013 |
20130260822 | Notebook with Mobile Telephone Receptacle - A notebook computer device has a body and a display panel pivotally attached to the body. A receptacle is provided in the body to receive a mobile touch screen telephone in an orientation to present the telephone's touch screen to the user for use as a notebook computer touchpad while viewing the display panel. A display interface is provided for relaying signals from the mobile telephone so that user-manipulation of the touch screen is conveyed to the display panel. | 10-03-2013 |
Shuangfeng Wu, Wuhan CN
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20100204366 | DRY ADHESIVE AND METHOD OF PREPARING THE SAME - A dry adhesive consisting at least of component A and component B. Component A being red in color and consisting of at least an epoxy resin, a coupling agent, an active diluting agent, an inorganic filler, and a red organic paste. Component B being green in color and consisting of at least an organic compound-modified amine as a curing agent, the coupling agent, the inorganic filler, an accelerator, a thickener, the active diluting agent, and a green organic paste. Also provided is a preparation method for the dry adhesive. The dry adhesive has high strength, good weather resistance, and is easy to prepare. | 08-12-2010 |
20100222456 | EPOXY-BASED ANTISKID ADHESIVE AND PREPARATION THEREOF - An epoxy-based antiskid adhesive having component A and component B, the component A having 1) between 20 and 35 parts of an epoxy resin; 2) between 0.5 and 3 parts of a diluting agent; 3) between 1 and 5 parts of silica; 4) between 20 and 60 parts of quartz sand; 5) between 1 and 6 parts of quartz powder; 6) between 1 and 10 parts of an active calcium; and 7) between 1 and 5 parts of triple superphosphate; and the component B having 1) between 20 and 40 parts of an organic compound-modified amine; 2) between 1 and 5 parts of an accelerator; 3) between 0 and 3 parts of a coupling agent; 4) between 5 and 10 parts of silica; 5) between 20 and 50 parts of quartz sand; 6) between 1 and 10 parts of quartz powder; and 7) between 1 and 10 parts of silica fume. | 09-02-2010 |
Shui-Ming Wu, Shanghai City CN
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20080218491 | Input Interface and Input Method - An input interface for an electronic apparatus includes a touchpad, a touch sensor, a touch command generator, a push sensor and a push command generator. The touchpad has a plurality of keys arranged thereon. The touch sensor senses whether an object touches one of the keys. The touch command generator generates a touch command to the electronic apparatus when the object slides across adjacent two of the keys. The push sensor senses whether one of the keys is pushed. The push command generator generates a push command to the electronic apparatus when one of the keys is pushed. Furthermore, an input method for the electronic apparatus is also disclosed hereinafter. | 09-11-2008 |
Shuxun Wu, Hebei Province CN
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20090214735 | Process for Puffing-Drying Fruits and Vegetables - A process for puffing-drying fruit-vegetable foods at normal temperature. The process includes removing the free water from fruits and vegetables which have been washed, then put the fruits and vegetables into a reaction vessel, and vacuumizing the reaction vessel to 0.08-0.1 MPa, injecting carbon dioxide to 1.5-10.5 MPa, maintaining 30 seconds to 60 minutes, depressurizing to atmospheric pressure over 0.5-4 minutes so as to puff-dry the materials. | 08-27-2009 |
Shu Yuen Wu, Wah Fu CN
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20080304072 | OPTICAL SENSING DEVICES WITH SPR SENSORS BASED ON DIFFERENTIAL PHASE INTERROGATION AND MEASURING METHOD USING THE SAME - Disclosed is an optical sensing device, which comprises a light source emitting a light; a beam splitter; an SPR sensor unit comprising a sensing surface; and a detecting mechanism; and a converting unit converting the first beam and the second beam from the optical device into a two-dimensional interference fringe pattern. From the above-mentioned configuration, an extra phase shift of a detection beam in SPR phase measurement is obtained. The differential measurement approach has shown to achieve a sensitivity figure significantly better than the best result that can be obtained from the prior art in the field of the measurement based on an SPR sensor. | 12-11-2008 |
Tan Bo Wu, Guangzhou CN
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20080261036 | Compound Flooring and Manufacturing Method Thereof - The present invention relates to a compound flooring material. The compound flooring such as thermoplastic/wood compound flooring is produced by adhering two layers through adhesive cementing. According to an embodiment, a first sheet is a high quality wood veneer and the second sheet is a low foaming, environment friendly, UPVC board. The sheets are bonded by incorporating a high quality polyvinyl acetate polymer adhesive that contains no formaldehyde, thus providing a strong, safe, odorless product. The UPVC/wood compound flooring has a very low shrinking and swelling rate and is convenient and accurate to install. | 10-23-2008 |
Tao-Jun Wu, Shanghai City CN
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20100125713 | DATA BACKUP SYSTEM AND DATA BACKUP METHOD THEREOF - A data backup method is applicable to a cell phone with a data to be backed up stored therein. In the method, a timing instruction is first received to calculate a predetermined time period. Then, it is determined uninterruptedly whether the predetermined time period has elapsed. When the predetermined time period has elapsed, the data to be backed up is stored in a storage device. | 05-20-2010 |
Tian-Shung Wu, Taiwan CN
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20080300254 | Tylophorine Analogs as Antitumor Agents - Compounds of Formula I are described: preferably subject to the proviso that either (a) R | 12-04-2008 |
Weidan Wu, Sanmen CN
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20100095992 | Outdoor Windproof Umbrella - A kind of outdoor wind proof umbrella includes an umbrella cover, an umbrella framework, the umbrella cloth center of the umbrella cover which is fixed between the umbrella cap of the umbrella framework and long rib umbrella disk; its feature is that the upper part of the flexible rib and upper part of the main long rib of the umbrella framework is connected and fixed to extend outward to form the long rib, the external side of the umbrella cloth and external side of flexible rib is connected and fixed. The upper side of the flexible rib is used with screw or river to be fixed to the top of main long rib and is extended to external side along the top of main long rib. It can make the umbrella cover automatically move upward to release from the umbrella rib automatically and withdraw automatically, to reach the effect of conquering the unyielding with the yielding and protect the umbrella framework according to the stressing condition of the umbrella cover. | 04-22-2010 |
Wenhong Wu, Zhengzhou CN
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20080302710 | Pulsating Chlorination Machine - The invention discloses a pulsating chlorination machine for purification of city water. The machine includes a body, two ends of which are respectively a water inlet and outlet end between which a converging pipe, a throat pipe and a diverging pipe are connected in turn; and a liquefied chlorine input port located below a middle part of the throat pipe and connecting with the throat pipe via a cone-shaped valve seat. A normally closed cone-shaped valve rod is mounted over the cone-shaped valve seat and inserted into the throat pipe through a vertical circular hole on a top of the body, and moves up and down under the control of a pulsating electromagnetic executive mechanism to open/close the liquefied chlorine input port. Through the liquefied chlorine input port the liquefied chlorine flows into the throat pipe and out from the diverging pipe and then into a clear-water reservoir. | 12-11-2008 |
Wenxiang Wu, Taishan City CN
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20110000525 | SOLAR ENERGY PANEL FRAME AND INSTALLATION SYSTEM DEVICE THEREOF - The present invention disclosed a solar energy panel frame and installation system device there of. Said solar energy panel frame includes a frame body which is consist of a plurality of profile brackets abutting joint to each other. Wherein an automatic cleaning device is set on said frame body. And said automatic cleaning device comprises a motor located in the profile bracket symmetrically, a transmission mechanism connected to the output shaft of the motor, a cleaning brush moved in upper and lower direction by said transmission mechanism which it connected to, and a remote control integrated circuit system. Said installation system device of the solar energy panel frame includes a pedestal, a rail bracket which is fixedly connected to the pedestal by a bracket fixing part, and a frame fixing part which is used to lock up the solar energy panel. Wherein said rail bracket is consist of a plurality of profiles having a grooved rail which is on the match usage with above component parts, and said bracket fixing part and said frame fixing part are both eccentric rotary locking solid structure. | 01-06-2011 |
Wenxuan Wu, Fujian CN
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20100003415 | High voltage ceramic and glass insulator with function film of resisting pollution flashover and its preparation method - A high voltage ceramic and glass insulator with a function film is provided to resist pollution flashover and a preparation method is provided to produce the high voltage insulators. It is a common high voltage insulator covered with a layer of nano meter level inorganic film with the function of raising pollution flashover resisting, and the film is formed on the high voltage ceramic and glass insulator surface and made of a solution containing the titanium dioxide base, and the solution containing the titanium dioxide base includes a pure titanium dioxide solution or a binary compound oxide solution containing the titanium dioxide. The invention is suitably used for the power transmission and the transform line in the areas with the circumstance seriously polluted or in the remote mountainous areas. | 01-07-2010 |
Xianji Wu, Nantong CN
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20100065411 | REVOLVING WASTE PLASTIC-OIL CONVERTING EQUIPMENT AND METHOD OF USING THE SAME - A waste plastic to fuel oil distillation vessel is disclosed. The distillation vessel can be a revolving cone with many traverse supporting tubes therein. This structure allows high temperature air or gas to go through the support tubes, which pass through the vessel, to increase the heating area and increase the temperature of the distillation vessel. Also disclosed is a discharging system for discharging residue from inside of the vessel and a method of converting waste plastic or rubber into fuel oil. | 03-18-2010 |
Xiao-Ru Wu, Shanghai City CN
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20090146627 | VOLTAGE REGULATING CIRCUIT - A voltage regulating circuit including an error signal generator, a comparator, a switch unit, a low-pass filter and a modulating unit is provided. The error signal generator respectively receives a reference voltage signal and a feedback signal, and generates an error signal. The comparator respectively receives the error signal and a comparing signal, and generates a pulse width modulation signal. The switch unit regulates an input voltage signal to generate an output voltage signal according the pulse width modulation signal. The low-pass filter filters out the high frequency of the output signal and produces the feedback signal. The modulating unit is coupled to the low-pass filter and the error signal generator for regulating a transient voltage of the output voltage signal. | 06-11-2009 |
20110113263 | SERVER - The present invention provides a server including a plurality of power supplies independent from each other, a management backplane, a first embedded management board (first EMB) and a plurality of motherboards independent from each other. The power supplies are turned on or off according to a first control signal. The management backplane is coupled to the power supplies, the first EMB and the motherboards. The first EMB has a power-controlling unit and produces the first control signal and an acknowledgement signal according to the load status, the quantity of a plurality of turned on power supplies and a power-on demand command. The motherboards respectively send out the power-on demand command and decide whether or not to power on according to the acknowledgement signal, wherein when the first EMB works, a polling mode is used to sequentially switch the connections between the first EMB and the motherboards through the management backplane. | 05-12-2011 |
Xiaozhi Wu, Wuhan City CN
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20080313772 | The Rice Bentazon and Sulfonylurea Herbicide Resistant Gene Cyp81a6 - The present invention provides a kind of rice endogenous bentazon and sulfonylurea herbicide resistant gene (Cyp81A6 gene), and its functional conservative variants, the biological activity subfragments or derivatives with the same function. It also provides a kind of method to prevent the selling mixtures during hybrid seed production. It also provides the novel means of the directional genetic manipulation and the improvement of biological traits. | 12-18-2008 |
Xinke Wu, Eastcom City CN
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20100182117 | High Frequency Magnetic Current Transducer - A pulse current transducer including at least one open core, an armature, together with the at least one open core form a closed magnetic circuit, a winding wound around the at least one open core, at least one signal output pin connected to the at least one open core, and a conducting strip between the armature and the at least one open core. | 07-22-2010 |
Xiuju Wu, Guangzhou CN
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20080267992 | Sars Virus Vaccine with Adenovirus Carrier and Preparation Method Thereof, and Use of Sars Virus S Gene for Preparation of Vaccine - The present invention relates to the field of biological engineering technology, specifically, to a SARS virus vaccine with adenovirus carrier, preparation method thereof and use of SARS virus S gene for preparation of severe acute respiratory syndrome (SARS) virus vaccine. | 10-30-2008 |
Xiuping Wu, Changchun CN
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20100098717 | Polypeptides Recognized by Anti-Trichinella Antibodies, and Uses Thereof - The present invention relates to new polypeptides recognized by anti- | 04-22-2010 |
Xuyong Wu, Shanzhen CN
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20080198798 | Method And Network Apparatus For Adjusting Communication Resources Within A Community - A method and a network apparatus for adjusting communication resources in a community are disclosed. When the topological structure of the community changes, e.g., when new base station joins or exits, and when the community combines or splits, each base station re-allocates the communication resources by using a uniform algorithm, or the server or one base station in the community re-allocates the communication resources uniformly, then the base stations in the community are adjusted to the their own available resource at the same time based on the re-allocation results. The communication resources includes not only the frequency spectrum, but also those are exclusively occupied by a base station required by its normal operation, e.g., time slot, CDMA code word, sub-channel etc. With the present disclosure, the automatic optimum allocation and adjustment of the communication resources in a community could be realized. | 08-21-2008 |
Yik Chung Wu, Sheung Shui CN
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20100067614 | SERVICE IN COMMUNICATION SYSTEMS - A method and apparatus for improving performance in communication systems is provided. In one implementation received encoded data is decoded using an inner rateless decoder to produce a series of decoded rateless outputs. The series of decoded rateless outputs is combined to produce a block, and the block is decoded using an outer block decoder. In another implementation, encoded data for a data block encoded with a rateless code is received. It is determined that an initial amount of mutual information for the data block has been received, the initial amount being an amount expected to allow decoding of the received encoded data. Additional encoded data for the data block is received. It is determined that an extra amount of mutual information for the data block has been received beyond said initial amount of mutual information. | 03-18-2010 |
Yingxiong Wu, Liaoning CN
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20100309758 | TRACKING SERVO METHOD OF OPTICAL VIDEO DISC PLAYER AND ITS SPECIAL DEVICE - A tracking servo method of an optical video disc player and its special device which accomplish angle adjustment in a simple, time-saving and effort-saving manner and improve the tracking servo capability of the optical video disc player. In the tracking servo method of an optical video disc player, a laser beam is split into a main beam and two sub beams, and tracking error signal generated from the two sub beams are subtracted from tracking error signal generated by the main beam; light spot of the main beam is circular in shape, and light spots of the two sub beams are elliptical in shape. The special device has an effective grating region ( | 12-09-2010 |
Yining Wu, Shaanxi CN
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20110094720 | SHELL-AND-TUBE HEAT EXCHANGER WITH HELICAL BAFFLES - The present invention provides a single shell-pass shell-and-tube heat exchanger with helical baffles, where within a single pitch, the helical baffles are separated into inner and outer parts along the radial direction of the shell. In the central portion of the inner space of the shell, an inner non-continuous helical form is employed; in other portion outside the central portion, doughnut shaped helical baffles with continuous curved surfaces are arranged to form an outer continuous helical baffle, and the outer helical baffles are arranged to surround the inner helical baffles. Furthermore, the present invention relates to a multiple shell-pass shell-and-tube heat exchanger with helical baffles, in which complete continuous helical baffles are provided in shell-sides other than the inner shell-pass, while non-continuous helical baffles or other flow guide means are employed in the inner shell-pass. The present invention makes flow patterns of fluids on the shell side more desirable, leading to a reduced flow pressure drop, and mitigate fouling, thus the heat transfer rate is improved and the service life of the heat exchanger is increased. The present invention also provides two methods for manufacture of continuous helical baffles, which ensure the concentricity of the tube bundle holes on each continuous helical baffle so as to facilitate installation of heat exchange tube bundles. | 04-28-2011 |
Yinjiang Wu, Shaanxi CN
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20100040500 | METHOD OF MAKING TITANIUM ALLOY BASED AND TiB REINFORCED COMPOSITE PARTS BY POWDER METALLURGY PROCESS - A method of preparing a titanium-based metal matrix composite. In one form, titanium hydride can be added to substantially pure titanium, an alloying material and a source of boron such that a mixture of these materials can be compacted and sintered in a powder metallurgy process to produce a component made up of a titanium boride reinforced titanium alloy. In another form, the substantially pure titanium, alloying material and source of boron could be vigorously mixed (with or without the titanium hydride) to such an extent that oxide films that may have built up on the titanium precursor can be removed to minimize the presence of oxygen in the manufactured component. | 02-18-2010 |
Yiqian Wu, Lanzhou City CN
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20090216007 | MICROWAVE-ASSISTED EXTRACTION OF POLYSACCHARIDE FROM ARTEMISIA SPHAEROCEPHALA - This invention relates to a method of extracting crude polysaccharide by microwave-assisted from | 08-27-2009 |
Yongfu Wu, Haining CN
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20100219021 | WHEEL BEARING HUB WITH OIL PRESSURE CUP - A hub having an outer ring, an inner ring, a roller, a cage, a filling hole for filling oil, and an oil pressure cap, the filling hole for filling oil being disposed at a sidewall of the outer ring and connected with the oil pressure cap. The hub with an oil pressure cap can be filled with oil periodically and thereby it has good lubrication effect and long service life. | 09-02-2010 |
Youjian Wu, Pudong CN
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20090257714 | Multimode Reflective Tap - A glass optical reflective tap is described that optically connects two optical fibers and may tap a portion of the light that is being communicated between the optical fibers. In one embodiment of the invention, the optical filter includes two D-lenses that operate as focusing or collimator lenses. The first D-lens focuses an optical signal onto a tap filter that allows a majority of the light within an optical signal to pass and also reflects a small portion of optical signal light to a reflective port. The second D-lens focuses the passed light into a transmission port of an optical fiber. | 10-15-2009 |
Youwei Wu, Liaoning CN
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20110067999 | 400kA HIGH ENERGY EFFICIENCY REDUCTION POT - A 400 kA high energy efficiency reduction pot, comprising: anode carbon blocks, anode busbars, crust breaking and feeding device, anode lifting device, girders and pillars, pot hooding and exhausting system, cathode busbar arrangement structure, cathode carbon blocks, cathode lining structure and cathode pot shell, the pot is characterized in that: 1) superstructure and portal-type pillars are supported by pipe truss girders structure; 2) anode carbon block has eight steel stubs to be configured in a symmetrical mode; 3) the superstructure has 24 double-anode assemblies or 48 single-anode assemblies, six alumina feeding points, and two fluoride salt feeding points; 4) sub-section fume collecting and exhausting system is installed between a horizontal hood plate and a feeding hopper; 5) a device for sealing the anode rod by means a negative pressure suction is provided; 6) a new lining structure of holding heat on bottom, dispersing heat from side, and adding expansion layer at the cathode end have been designed based on the simulation of the electric field and thermal field; 7) the cathode busbars adopt a non-symmetrical configuration, and six power incoming points on the long side of the pot is provided; and 8) rectangular pipe truss girders are used as both air-supply pipeline above the pot and a silencer for tailed air from the crust breaking and feeding cylinder. The present invention has markedly energy-saving and emission reduction effect. | 03-24-2011 |
Yuebing Wu, Jiangying CN
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20100025005 | Method for Casting High-Power Wind Turbine Base with Ductile Iron - A method of casting the base of high-power wind turbines with low-temperature nodular graphite iron, use furan resin sand as the mold sand, and there is no riser or chill in the mold. The mold undergoes microseismic compaction, has no chill and riser, and when parting the parting face is perpendicular to the ground. The molten iron solidifies evenly, which greatly reduces the shrinkage holes and disperse shrinkage, and the dregs and air are easy to be discharged. The pouring system designed for the base, together with reasonable pouring rate and time, makes the system useful in blocking the dregs. All areas of the base need to meet the standards of EN DIN12680 Level 2 or Level 3 of the UT tests. | 02-04-2010 |
Yuewei Wu, Ninghai CN
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20090178283 | Carpenter knife with locking means - A carpenter knife with locking means having a handle having a left shell and a right shell coupled together, a slit defined in the left shell, a stage formed rounding the slit; a knob being roughly of oval shape and having a central opening; a blade having a cutting edge and contained in and slidable with respect to the handle, an installing notch defined in the blade on a side opposite to the cutting edge; a blade seat contained in the handle, the blade seat having bottom plate, two side walls, a spring tongue, and at least one installing protrusion, a top protrusion and a side protrusion formed on a free end of the spring tongue; and, a pin passing through the central opening of the knob and having a hole in which the top protrusion being firmly inserted in. | 07-16-2009 |
20090277016 | Utility knife with an auto-retractable blade - A utility knife with an auto-retractable blade, having a housing containing a blade therein. An actuator is provide being fixed to a slider contained in the housing and slidable with respect to the housing. The slider, having an upper hook and a lower hook and being able to coact with an upper protrusion and a lower protrusion of a blade seat also contained in the housing, are able to automatically retract into the housing after the blade leaves a workpiece and before a user of the knife releases the actuator for extending the blade. The blade will not undesirably move backward in cutting. | 11-12-2009 |
20110283542 | Retractable Utility Knife - A retractable utility knife has a housing, a blade seat forward slidably received in the housing, a blade fixed to the blade seat, a driving unit having an actuator protruding out from the housing and an actuator seat reciprocally slidable along the housing, a blade seat return spring linking the blade seat and the housing, and a blade change means. The blade of the retractable utility knife is also able to be locked when fully extended to avoid painstaking thumb pushing when works for mass workloads. | 11-24-2011 |
20110283543 | Utility Knife With Step Extending Blade - A utility knife with step extending blade has a housing, a blade seat slidably received in the housing, a blade fixed to the blade seat, an actuator fixed to the blade seat and reciprocally slidable along the housing, a blade seat return spring linking the blade seat and the housing, a step extending control unit, and a blade change means. An extending length of the blade of the utility knife is step regulatable according to different thickness of workpiece, thus decreasing the possibility of break of the blade. | 11-24-2011 |
20110308094 | Carpet Knife - A carpet knife having a housing, an active blade installed in the housing, and a blade clamping means having a clamping cover and a thumb screw. The housing has a thumb screw hole, a pin hole, at least one side guiding groove, and an active blade installation bar. The clamping cover has at least one side guiding bar having a wedge outer surface, and a rear eccentric guiding groove. The thumb screw has a head having an under surface and a shank formed on the under surface. The head has a pin formed on the under surface thereof which is able to enter and move in the rear eccentric guiding groove. | 12-22-2011 |
20140013605 | Cutting Device - A cutting device with an auto-retractable blade, having a housing containing an active blade extendable from a front aperture thereof and a spare blade box therein. An actuator is provide being fixed to an actuator seat contained in and slidable with respect to the housing. The actuator seat has a side protrusion having a front dent defined therein. A blade seat is slidably contained in the housing. The blade seat has an upper fulcrum, a side protrusion, a side blocker, a blade installation plate, a lower fulcrum, and a blade seat return spring. The side protrusion has a front slope and a back tip which is receivable in the front dent of the actuator seat, | 01-16-2014 |
20140230254 | High Reliablility Scraper - A high reliability scraper has a shell acting both as a container for a blade and as a handle. The shell has a rear end and a front end from which said blade extending. The shell has a first side cover and a second side cover detachably coupling together. The first side cover has a front upper jaw, a middle groove, an outside opening, and an inner protrusion formed on a rear portion of the middle groove. The second side cover has a front lower jaw, a middle slider slidably received in said middle groove, a top protrusion formed on the middle slider and extending out from the outside opening, a pair of resilient biasing poles, a slope between the lower jaw and the middle slider, and a hook form on a rear portion of the middle slider. | 08-21-2014 |
20150013171 | Multi-Function Utility Knife - A multi-function utility knife has a housing, a blade seat forward slidably received in the housing, a blade fixed to the blade seat, a driving unit having an actuator protruding out from the housing and an actuator seat reciprocally slidable along the housing, a blade seat return spring linking the blade seat and the housing, a blade change means, and a function switch. The blade of the multi-function utility knife is also able to be either multi-levelly locked when extended or automatically retractable. | 01-15-2015 |
Yulian Wu, Dongyang CN
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20110028757 | MANUFACTURING METHOD OF 2-HYDROXY-5-PHENYLALKYLAMINOBENZOIC ACID DERIVATIVES AND THEIR SALTS - The present invention provides an efficient method for mass-producing 2-hydroxy-5-(substituted)phenylalkylaminobenzoic acid derivative represented by the specific Chemical formula or its salt, particularly 2-hydroxy-5-[2-(4-trifluoromethylphenyl)ethylamino] benzoic acid or its salt. | 02-03-2011 |
Yunfei Wu, Ningbo CN
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20080296184 | SELF-LIFTING DISPENSER - A self-lifting dispenser, including a pack( | 12-04-2008 |
Zhongwen Wu, Jilin Province CN
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20090082538 | PROCESS FOR PREPARING TERCOPOLYMER DERIVED FROM POLYETHER ETHER SULFONE AND POLYETHER ETHER KETONE - The process for preparation of a series of terpolymer derived from polyether ether sulphone and polyether ether ketone is carried out in a single set of manufacture device applying terpolymerization technology. To the terpolymer reactor, charging the organic solvent, that is sulfolane or diphenyl sulfone, and the total molar weights of the 4,4′-dichlorodiphenyl sulfone and difluorobenzophenone are more than that of hydroquinone by 0.1-1.0%, and the solid content in the solution is 15-35%; then charging xylene which is 10-20% by mass of organic solvent, and beginning stirring, after heated to 75-80, charging the alkali metal carbonate which is more than the hydroquinone by 1-5 mol %, keeping heating. When the temperature rises to 220-260 or 280-320, hold the temperature and continue to react for 2-4 hours, and then pour the polymerized thick liquid into mill slowly to get polymer powder, boiled with acetone and deionized water repeatedly, then the finished powder is dried in the oven, finally obtaining the terpolymer derived from polyether ether sulphone and polyether ether ketone mentioned in the present invention. | 03-26-2009 |
Zixiang Wu, Shanxi CN
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20090105771 | Multi-Axial Expandable Pedicle Screw and an Expansion Method Thereof - The invention disclosed a multi-axial expandable pedicle screw and an expansion method by using the same. Structure of the screw comprising a hollow screw being spherical shaped end connecting with an adapting piece, which is universal joint structure; an inner wall of the adapting piece connecting a lock bolt through screw threads; the hollow screw with sharp shaped on another end having a bore inside formed hollow structure in its entirety; the bore having taper shaped tip; expansion gaps uniformly setting up two, or three or four or more anterior fins on the hollow screw along its axial direction upward, prolonging from its tip to the bore; the inner needle is disposed in the bore. The invention can reduce the pedicle screw loose and even occurrence ratio of pull-out and increase the stability and reliability and reduce the failure rate of spinal surgeries at the same time. It is also easy to operate, and degree of expansion is of controllable level. | 04-23-2009 |
Zongce Wu, Guiyang CN
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20080203013 | OXIDATION-RESISTANT COMPOSITE REVERSE OSMOSIS MEMBRANE - Disclosed is a oxidation resistant composite reverse osmosis membrane, comprising a porous support and a polyamide layer, in which the polyamide layer is modified by an agent so that the membrane retains a salt rejection of at least 85% after being subjected to an aqueous solution of NaClO having a concentration of about 2,000 to 30,000 ppm for about one hour. A process of preparing the membrane is also disclosed. | 08-28-2008 |