Weiguo
Weiguo Chen, Bedford, TX US
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20130204256 | Deflectable Finger Connection Feature on Surgical Saw Blade - A surgical cutting blade for cutting bone material when the blade is coupled to a hand-held surgical saw includes a distal portion comprising a plurality of cutting teeth, a shank portion adjacent the distal portion, and a proximal portion adjacent the shank portion. The proximal portion may include a longitudinally extending slot having a proximal opening. The slot may be shaped to receive a portion of the surgical saw through the proximal opening. The proximal portion may have a plurality of deflectable fingers respectively separated from a plurality of main body portions by respective gaps. The plurality of deflectable fingers may extend adjacent the longitudinally extending slot, and may deflect into the gaps to increase and decrease a width of a portion of the slot. | 08-08-2013 |
20150128402 | Deflectable Finger Connection Feature On Surgical Saw Blade - A surgical cutting blade for cutting bone material when the blade is coupled to a hand-held surgical saw includes a distal portion comprising a plurality of cutting teeth, a shank portion adjacent the distal portion, and a proximal portion adjacent the shank portion. The proximal portion may include a longitudinally extending slot having a proximal opening. The slot may be shaped to receive a portion of the surgical saw through the proximal opening. The proximal portion may have a plurality of deflectable fingers respectively separated from a plurality of main body portions by respective gaps. The plurality of deflectable fingers may extend adjacent the longitudinally extending slot, and may deflect into the gaps to increase and decrease a width of a portion of the slot. | 05-14-2015 |
Weiguo Chen, Shanghai CN
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20090085585 | APPARATUS, SYSTEM, AND ASSOCIATED METHOD FOR MONITORING SURFACE CORROSION - An article includes an electrically conductive corrodible element; a device that can inject electricity at a plurality of operation frequencies into the corrodible element; and a measurement apparatus operable to measuring impedance of the electrically conductive corrodible element under various operation frequencies. | 04-02-2009 |
20100080703 | SYSTEM AND METHOD FOR WIND CONDITION ESTIMATION - A wind power generation system includes a wind turbine at a wind turbine location, a measuring device for providing a wind condition signal at a test location, a sensor for providing a wind condition signal at the wind turbine, and a controller. The controller is configured for receiving the wind condition signals, using a wind correlation database and the wind condition signal at the test location for providing a wind condition estimation at the wind turbine location, obtaining a difference between the wind condition signal at the wind turbine location and the wind condition estimate at the wind turbine location, and using the difference for adjusting the wind condition signal at the wind turbine location. | 04-01-2010 |
20100272557 | GAS TURBINE OPTICAL IMAGING SYSTEM - A method and system for recreating a two-dimensional distribution of temperatures in an exhaust plane of a gas turbine engine. Light transmission and detection pairs may be arranged in the annulus of the exhaust of the turbine engine in such a way that the individual rays form a two-dimensional mesh of beams across a sector of the exhaust. Based on the absorption of the rays, the temperature of the sector of the exhaust thru which the ray passes may be determined. Based on these determinations, an image that corresponds to the operation of the turbine engine may be generated. | 10-28-2010 |
Weiguo Chen, Ningbo CN
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20100205790 | RATCHET BUCKLE WITH C-SHAPE BAR - The tie-down provides an adjustable strap under control of a ratchet during retraction and pay-out. The tie-down is provided with a strap issuing rearward from a transverse bar between base sides, the bar being an integral part of the base, three sides having been rolled up from the base bottom into a C-shaped bar opening rearward. A forward strap issues forward from the tie-down secured to a spindle to which ratchet wheels attach. The forward strap wraps the spindle during tie-down strap retraction. | 08-19-2010 |
20130247340 | Multi-Stage Transmission Tensioning Device for Automobile Safety - A multi-stage transmission tensioning device for automobile safety comprises a base group ( | 09-26-2013 |
Weiguo Chen, Beijing CN
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20140207088 | MOXIBUSTION THERAPY DEVICE AND METHOD OF USING THEREOF - This invention is directed to a moxibustion therapy device and its use. The moxibustion therapy device comprises a housing, an integrated electric circuit board inside the housing, a power supply module, and a heating module. A protruding portion on one side of the housing is covered with a metal mesh cover. The integrated electric circuit board, the power supply module, and the heating module are connected to one another. The heating module is tightly pressed against one side of the metal mesh cover. Users can use the moxibustion therapy device at anytime anywhere without others' assistance. The moxibustion therapy device can help people expel cold and dampness and relieve pain. | 07-24-2014 |
Weiguo He, Beijing CN
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20160038454 | INTRAVENOUS FORMULATIONS OF TRIPTOLIDE COMPOUNDS AS IMMUNOMODULATORS AND ANTICANCER AGENTS - Intravenous formulations of triptolide and triptolide derivatives are disclosed for use in immunomodulation and anti-proliferative agents. | 02-11-2016 |
Weiguo Jao, Toronto CA
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20110026712 | CONCEALING PLAIN TEXT IN SCRAMBLED BLOCKS - An apparatus generally having a first circuit and a second circuit is disclosed. The first circuit may be configured to (i) divide a plain text into at least three input blocks and (ii) generate at least three scrambled blocks by scrambling the input blocks using a first cipher process. The first cipher process may be configured such that a first of the input blocks does not affect the generation of a last scrambled block. The second circuit may be configured to (i) generate at least three output blocks by de-scrambling the scrambled blocks using a second cipher process and (ii) reconstruct the plain text from the output blocks. The second cipher process may be configured such that a first of the scrambled blocks affects the generation of all of the output blocks. | 02-03-2011 |
Weiguo Li, Dongguan City CN
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20140079545 | FAN ASSEMBLING STRUCTURE AND FAN DEVICE HAVING THE SAME - The disclosure provides a fan assembling structure and a fan device having the same. The fan comprises a frame having an upper board, a lower board and a circular connector, and blades disposed in the frame. The lower board comprises four side edges in sequential connection. A first fixing hole is at the first side edge, and a second fixing hole is at the upper board. The structure comprises an assembling board having a bottom plate and two parallel side plates. The bottom plate comprises a ventilating area. A through hole is defined at a first side of the ventilating area, and a hook is disposed on a second side of the ventilating area. And at least one protrusion extends inwardly from an inner side of at least one of the two parallel side plates, a guiding slot being formed between the protrusion and the bottom plate. | 03-20-2014 |
20140112771 | FAN ASSEMBLING STRUCTURE AND HEAT DISSIPATING DEVICE - The invention provides a fan assembling structure and a heat dissipating device. The fan assembling structure comprises a first assembling board for assembling a fan thereon and a second assembling board connected to the first assembling board, the fan comprising a frame and blades disposed in the frame assembled to the first assembling board, the frame having an upper board, a lower board and a circular connector connected between the upper board and the lower board, the lower board including a first side edge, a second side edge, a third side edge and a fourth side edge in sequential connection. | 04-24-2014 |
20140360710 | HEAT-DISSIPATING ASSEMBLY FOR ELECTRONIC COMPONENT - A heat-dissipating assembly for electronic component is provided, which comprises a body and at least one insert element. The body has a front surface and a back surface opposite to each other, two side surfaces opposite to each other, and at least one through-hole which penetrates the two side surfaces. Each of the insert elements is detachably inserted into the at least one through-hole respectively, and is provided with at least one internal thread hole which is formed from the front surface to the back surface of the body. The heat-dissipating assembly for electronic component according to the present disclosure may be used easily and flexibly, benefits in reducing space to be occupied. | 12-11-2014 |
Weiguo Lu, Danyang CN
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20150107702 | SAFETY VALVE FOR LOW-TEMPERATURE THERMAL INSULATION GAS CYLINDER - The invention relates to a safety valve for a cryogenic insulated gas cylinder, which comprises a valve body, and the valve body further comprises a gas inlet flow channel, a valve seat, a slide way, a valve core and a spring, a gas inlet connecting thread and an adjusting nut. An adjusting nut exhaust hole set on said adjusting nut, a spring set between the said adjusting nut and a spring bracket with an exhaust hole. A valve assembly further comprises the valve core, a plurality of guide rings, a positioning steel ball and a valve flap, a valve core exhaust hole is provided in the valve core. The safety valve has high stability in discharge pressure and return pressure, high repeatability and good sealing performance, and is firm in structure, difficult to be damaged and high in safety. | 04-23-2015 |
Weiguo Song, Tianjin CN
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20140341791 | HYDROTHERMAL OXIDATION METHOD FOR PRODUCTION OF ALKALI METAL DICHROMATE FROM CARBON FERROCHROME - The present invention provides a hydrothermal oxidation method for producing alkali metal dichromate from carbon ferrochrome, and the method comprises the following steps: formulating an initial reaction liquid by mixing carbon ferrochrome, an alkaline substance and water, in which the actual addition amount of the alkali is controlled smaller than the theoretically required amount; adding the initial reaction liquid into a reaction kettle, charging an oxidizing gas into the reaction kettle, and allowing the reaction to proceed for 0.5 to 3 h at a temperature of 150° C. to 370° C. and a pressure of 2 Mpa to 24 MPa; carrying out solid-liquid separation, cooling the resultant filtrate to a temperature of −12° C. to −20° C. to precipitate crystals, and carrying out separation by centrifuge to obtain alkali metal dichromate solution; adding CrO | 11-20-2014 |
Weiguo Sun, Baiyin City CN
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20120288900 | Method of Producing Corn Starch by Enzymatic Process - A method of producing corn starch by enzymatic process involving: soaking the corn; crushing the corn, separating and washing embryo; fine grinding; washing and drying fiber; separating and drying protein; washing, dewatering and drying the starch. An enzyme preparation is added before the step of washing, dewatering and drying the starch; the enzyme preparation is cellulose, or xylanase, or combination of the cellulose and the xylanase; and addition of the enzyme preparation is from 0.001% to 0.08% by weight of the corn. Based on the technology of traditional wet process, the method of the present invention comprises a step of adding enzyme preparation in the process of separating the corn, which improves the effect and the efficiency of mechanical separation, and further improves the purity and yield of the substance separated while also reducing the energy consumption. | 11-15-2012 |
20140127760 | Method of Producing Corn Starch by Enzymatic Process - A method of producing corn starch by enzymatic process involving: soaking the corn; crushing the corn, separating and washing embryo; fine grinding; washing and drying fiber; separating and drying protein; washing, dewatering and drying the starch. An enzyme preparation is added before the step of washing, dewatering and drying the starch; the enzyme preparation is cellulose, or xylanase, or combination of the cellulose and the xylanase; and addition of the enzyme preparation is from 0.001% to 0.08% by weight of the corn. Based on the technology of traditional wet process, the method of the present invention comprises a step of adding enzyme preparation in the process of separating the corn, which improves the effect and the efficiency of mechanical separation, and further improves the purity and yield of the substance separated while also reducing the energy consumption. | 05-08-2014 |
Weiguo Tang, Chengdu CN
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20140188860 | METHOD AND DEVICE FOR SEARCHING AND DISPLAYING SCATTERED LOGS - A method for searching and displaying scattered logs, comprising: finding out one or more corresponding log data based on a search key word; determining a desired timestamp from the log data, and regarding the log data containing the timestamp as target data; searching a semantic file for related semantic data based on the search key word, and finding out related log data based on the related semantic data; time filtering the related log data to obtain filtered log data; establishing a coordinate system by mapping the target data and the filtered log data onto mapping points of the coordinate system; semantically linking the filtered log data, and dying the filtered log data and the target data; and counting the number of lines related to the target data and the filtered log data, and generating links thereto. The present invention further discloses a device for searching and displaying scattered logs. | 07-03-2014 |
Weiguo Wang, Shenzhen CN
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20110148279 | WHITE LED PHOSPHOR FILM AND ITS MANUFACTURING METHOD - A white LED phosphor film is provided. The white LED phosphor film includes a transparent phosphor carrier, and an LED phosphor layer. The LED phosphor layer is manufactured on the phosphor carrier by screen printing process. A method of manufacturing the white LED phosphor film is also provided. | 06-23-2011 |
20110148298 | LED LIGHTING TUBE ADOPTING ISOLATED FLUORESCENT CONVERSION TECHNOLOGY - An LED lighting tube includes a strip-shaped metal shell, a LED light source, a white light conversion film, and a driving power supply. The metal shell defines two spaced slots inwardly. The white light conversion film and the LED light source are respectively fixed in the two slots. The white light conversion film is isolated from the LED light source. The driving power supply is accommodated in the metal shell. | 06-23-2011 |
20110156586 | LED BULB ADOPTING ISOLATED FLUORESCENT CONVERSION TECHNOLOGY - An LED bulb is provided which includes a white light conversion film, a metal shell, a blue or purple or UV LED light source, an insulation connecting component, and a lamp holder. The metal shell includes an upper step and a lower step in an inner surface thereof. The white light conversion film is disposed on the upper step. The LED light source is disposed on the lower step. The lamp holder is connected to a bottom of the metal shell via the insulation connecting component. | 06-30-2011 |
20140184104 | DIMMING SYSTEM AND DIMMING CONVERTER AND LOAD DIMMING METHOD THEREOF - A dimming system and a dimming converter and load dimming method thereof are provided. In the dimming converter, a cutting phase determination unit is connected with an input terminal and configured to determine phase angle information of a power supply signal of an output of a load terminal in a dimmer; an output unit is configured to output a dimming signal corresponding to the phase angle information determined by the cutting phase determination unit from a dimming output terminal to a load of the dimming system according to a correspondence relationship between the phase angle information and the dimming signal stored in a storage unit and to output a phase-cut power source signal from a supply output terminal to the load. The dimming system can be compatible with a large number of loads with different dimming requirements to thereby improve the dimming efficiency of the loads. | 07-03-2014 |
Weiguo Yang, Zhuhai CN
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20150241772 | DOUBLE COATED NEGATIVE-WORKING DRY-FILM PHOTORESIST - A double coated negative-working dry-film photoresist in the application of printed circuit board is discussed wherein the dry film contains flexible carrier film, flexible cover film, photopolymerizable composition layer, and intermediate protective layer. The character is as following: the intermediate protective layer is between flexible carrier film and photopolymerizable composition layer, transparent, colorless, soluble in the developer solution of photopolymerizable composition, adhesion between both photopolymerizable composition layer and flexible carrier film, but the adhesion with the photopolymerizable composition layer is larger than that with the flexible carrier film. The intermediate protective layer is polyvinyl alcohol (PVA) or carboxyl-containing polymers. Photopolymerizable compositions contain polymeric binder, free-radical photoinitiator, addition-polymerizable monomer, thermo-polymerization inhibitor. In order to further improve the performance, some other ingredients can be added, such as plasticizer, dye, adhesion promoter et al. The present invention enhances the resolution of the dry-film photoresist and lowers the cost of the carrier film. | 08-27-2015 |
Weiguo Yang, Shenzhen CN
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20100028779 | Porous Polyimide Membrane, Battery Separator, Battery, and Method - A porous polyimide membrane is provided. The volume of pores with a diameter of between about 50 and about 300 nm is more than about 40%, preferably more than 75% of the total pore volume in the membrane. A method for preparing a porous polyimide membrane comprises: preparing a porous polyamide acid membrane; stretching the porous polyamide acid membrane to form a stretched membrane; and imidizing the stretched membrane to form a porous polyimide membrane. The volume of the pores with a diameter of about 50-300 nm is more than about 40%, preferably more than 75% of the total pore volume in the porous polyimide membrane. | 02-04-2010 |
Weiguo Yu, Huaibei CN
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20130092602 | Continuous Reaction System Comprising Subcritical Or Supercritical Liquid As Solvent And Reactant As Solid - A continuous reaction system is provided, which specifically relates to a continuous reaction system comprising subcritical and/or supercritical liquid as solvents and a reactant as solid. The invention can effectively prevent cavitations in the reaction system effectively, and realize maximum conversion of the solid reactant material. | 04-18-2013 |
Weiguo Zhang, Houston, TX US
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20130309472 | System and Method for Monolithic Crystal Growth - A monolithic crystal having the atomic formula W | 11-21-2013 |
20150252490 | System and Method for Monolithic Crystal Growth - A monolithic crystal having the atomic formula W | 09-10-2015 |
Weiguo Zhang, Shanghai CN
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20140340083 | Parallel acquisition image reconstruction method and device for magnetic resonance imaging - A method and a parallel acquisition image reconstruction device for magnetic resonance imaging are provided. The method may include: sampling magnetic resonance signals from a plurality of channels, and filling the magnetic resonance signals in an initial k-space; obtaining a first virtual space by performing a mathematical transformation, and obtaining a second virtual space by reserving virtual channels of the first virtual space; calculating a first combination coefficient, and a second combination coefficient; putting the first combination coefficient and the second combination coefficient into a predetermined objective function to obtain the data of the second virtual space; and transforming the data of the second virtual space to an image domain to obtain a reconstructed image. The method of the present disclosure reserves data of channels having a high signal-to-noise ratio to serve as the second virtual space, whereby the image reconstruction speed and signal-to-noise ratio of image are improved. | 11-20-2014 |
20140347049 | METHOD AND SYSTEM FOR MEASURING AND CALIBRATING IMAGING MAGNETIC FIELD IN MAGNETIC RESONANCE APPARATUS - A method and a system for measuring and calibrating an imaging magnetic field in a magnetic resonance apparatus are provided. The method includes: providing the imaging magnetic field, where the imaging magnetic field is adapted for scanning an object; sampling a signal corresponding to the imaging magnetic field; processing the signal to obtain an actual magnetic field intensity; and calibrating based on a difference between the actual magnetic field intensity and a target magnetic field intensity. The system includes: a magnetic component, adapted for scanning an object to be imaged; a sampling unit, adapted for sampling a signal corresponding to the imaging magnetic field; a processing unit, adapted for processing the signal to obtain an actual magnetic field intensity; a calibration unit, adapted for calibrating based on a difference between the actual magnetic field intensity and a target magnetic field intensity; and a control unit, adapted for controlling the system. | 11-27-2014 |
20150187072 | Method and Apparatus for Reconstruction of Magnetic Resonance Imaging - A method and an apparatus for reconstruction of magnetic resonance imaging are provided. The method includes collecting data in each initial channel and filling the data in an initial K-space, the data including data in a calibration data area and data in an undersampled area; constructing a target virtual space, and mapping initial K-space data to the target virtual space; constructing, in the target virtual space, a target optimized virtual space by retaining channel data having a high signal-to-noise ratio; filling out the undersampled area in the target optimized virtual space, and acquiring complete data in the target optimized virtual space; converting the complete data in the target optimized virtual space to an image domain to obtain an image. The method advantageously increases the signal-to-noise ratio of the channel data and significantly improves the image quality. | 07-02-2015 |
20150308406 | WIND TURBINE SHADOW FLICKER PROTECTION SYSTEM - A light intensity detection system for a wind turbine including a single light sensor adapted to measure the intensity of light, a housing for protecting the single light sensor from environmental influences, and a driving mechanism configured to allow the single light sensor to receive light from a first direction at a first time and from a second direction at a second time. | 10-29-2015 |
Weiguo Zhang, Nanchang CN
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20150316022 | FLOATING BUOY TURNOVER HYDRAULIC POWER OUTPUT DEVICE - A floating buoy turnover hydraulic power output device, comprising a buoy ( | 11-05-2015 |
Weiguo Zhang, Nanchang, Jiangxi CN
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20160061182 | SUSPENSION ROTARY WATER PRESSURE ENERGY CONVERSION POWER OUTPUT DEVICE - A suspension rotary water pressure energy conversion power output device includes energy converters fixed to a rotating shaft, a ring shape frame being concentric with and fixed to the rotating shaft, a turnover mechanism, a supporting base and a hydraulic transmission mechanism. At least three energy converters are radially and uniformly arranged around the rotating shaft. The ring shape frame is driven by the turnover mechanism to rotate. The device is arranged in the water in a microgravity suspension state, the device is circularly and continuously rotated around the rotating shaft under smaller external force. During the rotation, the floating energy is converted to hydraulic energy by releasing a floating buoy. By multiple said devices used in combination, the hydraulic oil is pressed into a high-pressure oil accumulator continuously to be used directly or for electric power generation in a hydraulic generator. | 03-03-2016 |
Weiguo Zhao, Foshan New City CN
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20160090616 | METHOD AND APPARATUS FOR DISPERSION OF MICROBES IN A LIQUID SUSPENSION - An apparatus for dispersing microbes in a biological sample such as a liquid suspension sample and measuring turbidity of the liquid suspension is disclosed. The apparatus is configured for dispersing the microbes in a liquid suspension without destroying the integrity of the microbes and measure the turbidity of the sample suspension at the same time or in the same sample set up without having to move the microbe sample from one equipment to another. | 03-31-2016 |
Weiguo Zhao, Shenzhen CN
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20150088462 | HARDWARE PERFORMANCE EVALUATION METHOD AND SERVER - Disclosed are a hardware performance evaluation method and server. The method includes: a remote server acquiring a hardware parameter of a detected device remotely through a detection device; according to the hardware parameter and a preset weight, calculating a performance point value of the detected device; and returning the calculation result to a detection terminal The technical solution provided in the present invention has a fast calculation speed of performance evaluation, less resource consumption, and higher stability and reliability. | 03-26-2015 |
Weiguo Zhao, Mount Waverley AU
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20150218015 | Polymer beads incorporating solid particulate material - The present invention relates to polymer beads comprising a polymeric matrix and having a pitted surface, the polymeric matrix (i) comprising polymerised monomer residues of (a) at least one mono-ethylenically unsaturated monomer, and (b) at least one crosslinking monomer having at least two ethylenically unsaturated groups separated by at least 4 consecutive acyclic atoms, and (ii) having distributed therethrough solid particulate material and polymeric porogen. | 08-06-2015 |
Weiguo Zhao US
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20150288580 | METHOD AND APPARATUS FOR EVALUATING HARDWARE BASED ON CLOUD SERVER - The present invention relates to a method and apparatus for evaluating hardware based on a cloud server, the method comprising: detecting information on hardware components of a computer terminal; determining the type of the computer terminal based on information on the hardware components of the computer terminal; and scoring the hardware components of the computer terminal based on information on the hardware components and the type of the computer terminal. In accordance with embodiments of the present invention, the hardware components are scored based on the type of the computer terminal, and the relevant database are timely updated to ensure the accuracy of the hardware scoring. | 10-08-2015 |