Xiaofeng
Xiaofeng Chang, Nanjing City CN
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20150174567 | HYBRID PHOTOCATALYST FOR WASTEWATER REMEDIATION - The hybrid photocatalyst for wastewater remediation is a composite of rhodamine B and BiOBr. The rhodamine B has a concentration between about 0.1 wt % and about 1 wt % of the overall photocatalyst. The hybrid photocatalyst is made by immersing a BiOBr semiconductor in an aqueous rhodamine B solution to form the hybrid photocatalyst by sorption of the rhodamine B by the BiOBr semiconductor. In use, the hybrid photocatalyst is added to wastewater containing at least one contaminant, such as methyl orange (sodium 4-[(4-dimethylamino)phenyldiazenyl]benzenesulfonate), to form a suspension of the hybrid photocatalyst and the at least one contaminant. The suspension is then exposed to visible to light to form a slurry containing a reaction mixture in the wastewater. The slurry is then filtered to remove the reaction mixture. | 06-25-2015 |
20150175444 | WASTEWATER FILTRATION SYSTEM AND METHOD - The wastewater filtration system and method relates to systems and methods that use Ruba Al-Khali Saudi sand as the filtration media in systems for treating industrial wastewater. Ruba Al-Khali Saudi sand is effective in removing organic dyes, particularly rhodamine B, from the wastewater. The method includes bringing wastewater having an organic dye constituent into contact with the Saudi sand for a period of time sufficient to adsorb the organic dye. The system may include a batch reactor, such as a fixed bed or moving bed reactor, or a continuous flow reactor, such as a column reactor. When a batch reactor is used, the method may benefit from shaking or agitating the filtration media, particularly in the dark or under low ambient light conditions. The method may include regenerating the Saudi sand after use by heating the filtration media. | 06-25-2015 |
Xiaofeng Chen, San Jose, CA US
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20110173806 | SUBSTRATES HAVING VOLTAGE SWITCHABLE DIELECTRIC MATERIALS - A method for designing a printed circuit board to meet a specification is described. A first voltage switchable dielectric material is placed in apposition with a first copper foil. A second voltage switchable dielectric material is placed in apposition with a second copper foil. An arcuate portion of the first copper foil is placed in apposition with a first side of an aluminum member, an adhesive substance being situated between the first copper foil and the first side of the aluminum member. An arcuate portion of the second copper foil in is placed apposition with a second side of the aluminum member, an adhesive substance being situated between the second copper foil and the second side of the aluminum member. | 07-21-2011 |
20120318569 | SUBSTRATES HAVING VOLTAGE SWITCHABLE DIELECTRIC MATERIALS - A method for designing a printed circuit board to meet a specification is described. A first voltage switchable dielectric material is placed in apposition with a first copper foil. A second voltage switchable dielectric material is placed in apposition with a second copper foil. An arcuate portion of the first copper foil is placed in apposition with a first side of an aluminum member, an adhesive substance being situated between the first copper foil and the first side of the aluminum member. An arcuate portion of the second copper foil in is placed apposition with a second side of the aluminum member, an adhesive substance being situated between the second copper foil and the second side of the aluminum member. | 12-20-2012 |
20160032127 | METAL NANOWIRE INKS FOR THE FORMATION OF TRANSPARENT CONDUCTIVE FILMS WITH FUSED NETWORKS - Fusing nanowire inks are described that can also comprise a hydrophilic polymer binder, such as a cellulose based binder. The fusing nanowire inks can be deposited onto a substrate surface and dried to drive the fusing process. Transparent conductive films can be formed with desirable properties. | 02-04-2016 |
Xiaofeng Chen, Beijing CN
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20120057647 | Method, Apparatus and System for Transmitting Information Bits - A method, an apparatus, and a system for transmitting information bits, where the method for transmitting information bits includes: dividing the information bits to be transmitted into at least two groups; encoding the information bits to be transmitted in each group; modulating the coded bits obtained by the encoding to obtain modulation symbols, in which each modulation symbol is obtained by using the modulation of the coded bits in the same group; and mapping and transmitting the modulation symbols. In this way, the receiving end easily reduces the algorithm complexity, thereby ensuring the performance of the receiving end. | 03-08-2012 |
20120076225 | METHOD, APPARATUS AND SYSTEM FOR TRANSMITTING INFORMATION BITS - A method, an apparatus and a system for transmitting information bits are provided. The method for transmitting information bits includes: dividing the information bits to be transmitted into at least two groups; encoding the information bits to be transmitted in each group; modulating the coded bits obtained by the encoding to obtain modulation symbols, in which each modulation symbol is obtained by the modulation of the coded bits in the same group; and mapping and transmitting the modulation symbols. In this way, the receiving end easily reduces the algorithm complexity, thereby ensuring the performance of the receiving end. | 03-29-2012 |
Xiaofeng Chen, Shenzhen CN
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20110235554 | COMMUNICATION METHOD, RELAY STATION, AND COMMUNICATION SYSTEM - A communication method, a relay station, and a communication system are provided. The method includes: communicating with a base station by adopting a first frame resource in a first frame structure; and communicating with a terminal served by the relay station by adopting a second frame resource in a second frame structure different from the first frame structure. Therefore, the base station and the relay station adopt different frame structures, so a problem that a Hybrid Automatic Repeat Request (HARQ) process is affected greatly by using the same frame structure is avoided, thereby improving the performance and a utilization rate of resources. | 09-29-2011 |
20120244811 | Method, Apparatus and System for Transmitting Multimedia Data by Bluetooth and Real-Time Playing - The disclosure discloses a method, an apparatus and a system for transmitting multimedia data by bluetooth and real-time playing, wherein the method includes: a bluetooth apparatus at a transmitting terminal encodes multimedia files to be transmitted, and converts them into stream media files; the bluetooth apparatus at the transmitting terminal transmits the stream media files to a bluetooth apparatus at a receiving terminal through an Object Push Profile (OPP); the bluetooth apparatus at the receiving terminal plays the received stream media files. It is because the bluetooth apparatus at the transmitting terminal transmits the stream media files through the OPP and the bluetooth apparatus at the receiving terminal receives and plays them, and then the waiting time for playing is reduced. It is solved the problem in the prior art that audio or video playing can be carried out only after the completion of the transmission by bluetooth and the waiting time is longer. | 09-27-2012 |
20130301582 | METHOD FOR SEMI-PERSISTENT SCHEDULING, USER EQUIPMENT AND NETWORK DEVICE - The present invention provides a method for semi-persistent scheduling, user equipment and network device. The method comprises: acquiring a SPS group scheduling identity, wherein the SPS group scheduling identity is shared by UEs belonging to a first group; receiving control signaling scrambled with the SPS group scheduling identity on a PDCCH, and unscrambling the control signaling according to the SPS group scheduling identity; receiving a data package on a PDSCH according to unscrambled control signaling, wherein the data package comprises indication information for instructing at least one UE belonging to the first group to perform a SPS operation; and determining that it is necessary to perform the SPS operation according to the indication information, and performing the SPS operation. The embodiments of the present invention can save PDCCH resource and improve system capacity. | 11-14-2013 |
20130308613 | RANDOM ACCESS METHOD, USER EQUIPMENT AND NETWORK EQUIPMENT - The present invention provides a random access method, a user equipment and a network equipment. The method comprising: acquiring a random access group scheduling identity, wherein the random access group scheduling identity is shared by user equipments belonging to a first group; receiving control signaling scrambled by the random access group scheduling identity on a PDCCH, and decoding the control signaling according to the random access group scheduling identity; receiving a data packet on a PDSCH according to the decoded control signaling, wherein the data packet comprises indication information used for instructing at least one UE belonging to the first group to perform a random access; and determining that the random access is needed to be performed according to the indication information, and performing the random access. The embodiments of the present invention may save PDCCH resource. | 11-21-2013 |
Xiaofeng Cheng, Zhangjiagang, Jiangsu CN
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20160041008 | NON-CONTACT POTENTIOMETER - The present invention relates to a non-contact potentiometer. The non-contact potentiometer comprises the following parts: a mechanical housing with through-holes; a rotating shaft comprising a top end and a magnet end on which a permanent magnet is fixed and external torque can be applied to the top end, thus driving the rotating shaft and the permanent magnet to rotate around a rotation axis and relative to the housing; a magnetoresistive sensor assembly fixed inside the housing, comprising one or more sensor chips, the sensitivity axis of the sensor chips lies in a sensing plane that is perpendicular to the axis of the rotating shaft, and separated from the permanent magnet by a predetermined distance in the direction parallel to the axis of the rotating shaft, said sensors are used for sensing the magnetic variation produced as the permanent magnet rotates with the rotating shaft thereby generating sensing signals; and three electrical connection terminals, namely a ground terminal, a power terminal, and a signal output terminal. This non-contact potentiometer has the advantages of high precision, low power consumption, and low cost. Additionally, it converts the complex analogue signal from the magnetic sensor into a standard digital format that is easy to use. | 02-11-2016 |
Xiaofeng Cheng, Zhangjiagang CN
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20150204692 | DIRECT READ METERING DEVICE AND DIRECT READ WATER METER - The present invention discloses a direct read metering device, comprising a digital counting wheel connected with a rotary shaft, a micro-controller—a ring magnet coaxially installed on the digital counting wheel, and a tunneling magnetoresistive angular displacement sensor installed radially displaced from the central axis of the annular magnet; the tunneling magneto-resistive angular displacement sensor and the ring magnet are separated by a certain distance in the direction parallel to the central axis of the ring magnet; the micro-controller is connected to the tunneling magnetoresistive angular displacement sensor and used to convert the output of the tunneling magnetoresistive angular displacement sensor into a readable number. The device uses the tunneling magneto-resistive angular displacement sensor to sense the angle of a rotary magnetic field generated by the rotation of the ring magnet which is installed on the digital counting wheel in order to permit the code of the digital counting wheel to be determined when the meter is read, thus realizing a direct read metering function. This direct read metering function is applied to provide a direct read water meter. | 07-23-2015 |
20160069723 | ELECTRONIC WATER METER - An electronic water meter capable of implementing precision metering. The electronic water meter comprises a machine frame, multiple counter units, and multiple shielding plates. The counter units comprise numerical character wheels, magnets, magnetic angular displacement sensors, and digital circuits. The magnetic angular displacement sensors are electrically connected to the digital circuits, sense components of magnetic fields at respective positions thereof on the basis of angular position changes of magnetic field vectors of the counter units, and transmit a corresponding electric signal to the digital circuits. The digital circuits perform a calculation processing on the basis of the electrical signal outputted by the magnetic angular displacement sensors and output a digital signal corresponding to the angular positions of the numerical character wheels. The shielding plates are arranged on two sides of the counter units and are used for isolation among the multiple counter units and between the multiple counter units and the external. The electronic water meter has the advantages of a compact size, easy installation, high metering precision, and powerful anti-interference capability. | 03-10-2016 |
Xiaofeng Deng, Shenzhen CN
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20150278173 | METHOD, APPARATUS, TERMINAL, AND STORAGE MEDIUM FOR IMAGE PROCESSING - Disclosed is an image processing method, including: acquiring a Uniform Resource Locator (URL) of an image having a preset format; receiving a scripting language instruction sent by a server, and computing, according to the URL of the image having the preset format, a first URL of a first display image (e.g., a small image) and a second URL of a second display image (e.g., large image); displaying, according to the first URL of the first display image, the first display image when a display instruction of the first display image is triggered; and displaying, according to the second URL of the second display image, the second display image when a display instruction of the second display image is triggered. In the present disclosure, an image is correctly displayed through automatic adaptation to address algorithms of the small image and the corresponding large image, so that data traffic is reduced. | 10-01-2015 |
20150296014 | PICTURE DOWNLOAD METHOD AND APPARATUS - Embodiments of the present invention disclose a picture download method and apparatus, which are used to increase the speed of downloading multiple pictures at the same time. The method of the embodiments of the present invention includes: combining uniform resource locator (URL) addresses of multiple pictures, the multiple pictures including some or all of pictures to be downloaded; sending a download request to a proxy server, the download request carrying a combined URL address, to enable the proxy server to acquire the multiple pictures according to the combined URL address; and parsing a picture data flow that is obtained after the multiple pictures are combined and that is sent from the proxy server, to obtain the multiple pictures. | 10-15-2015 |
Xiaofeng Fan, Beijing CN
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20160042539 | MULTIMEDIA READING CONTROL DEVICE, GRAPH ACQUISITION DEVICE, ELECTRONIC EQUIPMENT, GRAPH SUPPLY DEVICE AND METHODS THEREOF - Embodiments of the invention provide a multimedia reading control device, a graph acquisition device, an electronic equipment, a graph supply device and a method thereof, wherein the multimedia control device includes a reception unit which receives a graph of physiological parameters that varies with the progress of reading a multimedia file, a display unit which displays the graph of physiological parameters, and a response unit which reads the multimedia file in response to the progress selected according to the graph of physiological parameters. The graph of physiological parameters varying with the progress of reading the multimedia file is displayed when the multimedia file is read, so that a user selects the progress of the multimedia file according to the graph of physiological parameters, so as to read the part in the multimedia file in which the user is interested conveniently and efficiently. | 02-11-2016 |
Xiaofeng Fan, St. Louis, MO US
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20090197320 | ANCESTRAL DENGUE VIRUS ENVELOPE PROTEIN - Disclosed is a dengue virus envelope protein sequence derived via ascertainment of a most recent common ancestor of the three dengue serotype variants, DENV-1, DENV-2, DENV-3 and DENV-4. This synthetic dengue virus envelope protein can be used as a tetravalent vaccine in the prevention of dengue fever, dengue hemorrhagic fever and dengue septic shock. | 08-06-2009 |
Xiaofeng Fan, Cupertino, CA US
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20140320718 | Vertically Stacked Image Sensor - A vertically stacked image sensor having a photodiode chip and a transistor array chip. The photodiode chip includes at least one photodiode and a transfer gate extends vertically from a top surface of the photodiode chip. The image sensor further includes a transistor array chip stacked on top of the photodiode chip. The transistor array chip includes the control circuitry and storage nodes. The image sensor further includes a logic chip vertically stacked on the transistor array chip. The transfer gate communicates data from the at least one photodiode to the transistor array chip and the logic chip selectively activates the vertical transfer gate, the reset gate, the source follower gate, and the row select gate. | 10-30-2014 |
20160043126 | VERTICALLY STACKED IMAGE SENSOR - A vertically stacked image sensor having a photodiode chip and a transistor array chip. The photodiode chip includes at least one photodiode and a transfer gate extends vertically from a top surface of the photodiode chip. The image sensor further includes a transistor array chip stacked on top of the photodiode chip. The transistor array chip includes the control circuitry and storage nodes. The image sensor further includes a logic chip vertically stacked on the transistor array chip. The transfer gate communicates data from the at least one photodiode to the transistor array chip and the logic chip selectively activates the vertical transfer gate, the reset gate, the source follower gate, and the row select gate. | 02-11-2016 |
20160050379 | Curved Light Sensor - An optical system can include a curved light sensor and an optical system positioned in front of the curved light sensor. The curved light sensor includes a substrate and a patterned stress film formed over at least surface of the substrate. | 02-18-2016 |
Xiaofeng Gao, Johns Creek, GA US
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20130244699 | System And Method For Gathering Information Related To A Geographical Location Of A Callee In A Public Switched Telephone Network - In a telecommunication system having at least two communicants (i.e., a caller and a callee), a system and method are presented for collecting information associated with the geographical location of either of the communicants. In one embodiment, the approach entails receiving a geographical location corresponding to a public switched telephone network (PSTN) telephone number, and collecting geographical location information associated with the received geographical location. | 09-19-2013 |
Xiaofeng Guo, Shenzhen CN
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20140129720 | METHOD, APPARATUS, AND SYSTEM FOR ALLOCATING CDN VOLUME - Various embodiments provide methods, apparatus, and systems for allocating content delivery network (CDN) volume. In an exemplary method, a business visit request can be received. Based on at least one of a time allocation strategy, a request number allocation strategy, and a regional allocation strategy, the business visit request can be dispatched to CDN servers for handling the business visit request. | 05-08-2014 |
Xiaofeng He, Chengdu CN
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20130179252 | METHOD OR SYSTEM FOR CONTENT RECOMMENDATIONS - Methods and systems are provided that may be utilized to recommend content to a user. | 07-11-2013 |
Xiaofeng Huang, Shenzhen CN
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20120281697 | METHOD, DEVICE AND SYSTEM FOR IMPLEMENTING MULTICAST - A method for implementing multicast includes: receiving or generating an internet group management protocol IGMP packet; judging whether the packet is a first join packet or a last leave packet of a multicast group, and adding an identifier indicating whether the IGMP packet is a first join packet or a last leave packet of a multicast group to the IGMP packet, where the identifier is used for a subsequent entity not to perform multicast processing on the IGMP packet when judging that the IGMP packet is not the first join packet or the last leave packet of the multicast group according to the identifier; and forwarding the IGMP packet to the subsequent entity. Therefore, the packet processing pressure on the network apparatus is relieved, and meanwhile, the IGMP packet requirements in the practical network are met. | 11-08-2012 |
Xiaofeng Huang, Changzhou CN
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20140188313 | Adaptive control method for air conditioning system of an electric car - An adaptive control method for air conditioning system of an electric car includes the steps of (1) instructing a vehicle monitoring system (VMS) to check operating parameters of the electric car; (2) instructing the VMS to send maximum power (PACe) of the air conditioning system to an air conditioning system controller (ASC); (3) instructing the ASC to check the operating parameters of the electric car in order to determine whether the air conditioning system should be opened; (4) closing the air conditioning system if the determination of step (3) is negative or comparing the PACe of the air conditioning system with threshold power (PACt) of the air conditioning system if the determination of step (3) is positive; and (5) closing or operating the air conditioning system based on result of the comparison of step (4). | 07-03-2014 |
Xiaofeng Jin, Jiangsu CN
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20130197224 | PREPARATION METHOD OF ROSUVASTATIN CALCIUM AND ITS INTERMEDIATES - A preparation method of rosuvastatin calcium (Formula 1), which can be used for the production of medicament lowering the levels of LDL-cholesterol and triglycerides in vivo, is provided. Such preparation method is suitable for industrial production. Furthermore, the intermediate crystallines used in the preparation method are provided. | 08-01-2013 |
Xiaofeng Jin, Cupertino, CA US
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20090313337 | Method for Generating Extended Information - A method for displaying a set of results in a client system comprises first sending an information request having at least a word string to a server system. The server system then selects an application service, which provides a set of results. The server system then transmits an information package corresponding to the application service. Finally, the client system displays a set of results corresponding to the application service in a display area in the client system based on the information package, and also sends a user package having the set of results back to the server system. This user package is processed by at least identifying zero or more application services attributable to the word string based on the set of results. | 12-17-2009 |
Xiaofeng Lei, Zhangjiagang, Jiangsu CN
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20160041238 | PUSH-PULL FLIPPED-DIE HALF-BRIDGE MAGNETORESISTIVE SWITCH - Push-pull half-bridge magnetoresistive switch, comprising two magnetic sensor chips, each magnetic sensor chip having a magnetic induction resistor and a magnetic induction resistor electrical connection pad. The two magnetic sensor chips are electrically interconnected and have opposite and parallel directions of induction, thus forming the push-pull half-bridge circuit. The magnetic induction resistor comprises one or a plurality of magnetoresistive elements connected in series. The magnetic induction resistor pads are located at adjacent edges of the magnetic sensor chips, and each pad may accommodate the welding of at least two bonding wires. The magnetoresistive switch may improve the sensitivity of a sensor, and decrease output voltage deviation and output voltage temperature drift, which is beneficial for decreasing the volume and increasing the performance of the switch sensor. | 02-11-2016 |
Xiaofeng Liang, Palo Alto, CA US
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20140272576 | METHODS AND APPARATUS FOR HIGH CAPACITY ANODES FOR LITHIUM BATTERIES - An electrode is provided for an electrochemical lithium battery cell. The electrode includes a bulk material that has a plurality of voids dispersed substantially throughout the bulk material. The bulk material is silicon. Numerous other aspects are provided. | 09-18-2014 |
Xiaofeng Liu, Belmont, CA US
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20160022828 | POLYMER CONJUGATES OF THERAPEUTIC PEPTIDES - The invention provides peptides that are chemically modified by covalent attachment of a water-soluble oligomer. A conjugate of the invention, when administered by any of a number of administration routes, exhibits characteristics that are different from the characteristics of the peptide not attached to the water-soluble oligomer. | 01-28-2016 |
Xiaofeng Liu, Beijing CN
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20110158218 | Techniques utilizing step size adaptation for differential beamforming in wireless networks - An embodiment of the present invention provides a method used in transmit beam forming, comprising, providing differential feedback by using variable differential codebooks across a plurality of feedbacks wherein the differential codebooks may have different shapes, and/or spans, and/or the numbers of codewords across feedbacks. | 06-30-2011 |
20150338562 | POLARIZING FILTER AND DISPLAY DEVICE - The present invention discloses a polarizing filter and a display device. The polarizing filter comprises a polarization layer and a conductive layer provided on one side of the polarization layer. In the present invention, the conductive layer is provided on the polarization layer, thus, when the electrostatic charge are present on the color film substrate having the polarizing filter, the electrostatic charge may be shielded by the conductive layer, and will not adversely affect the liquid crystal molecule between the color film substrate and a array substrate celled to the color film substrate even if the charge are present on a surface of the color film substrate, such that the display quality of the display panel having the color film substrate and the array substrate is improved. In addition, there is no need to provide a conductive tape used to guide the electrostatic charge out of the color film substrate in the display panel, so as to prevent some undesirable phenomenon, such as local uneven force on the panel, light leak and glue residue and the like, caused by the arrangement of the conductive tape. | 11-26-2015 |
Xiaofeng Liu, Changchun CN
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20130239389 | METHOD OF PROCESSING GEAR REDUCTION BOX - A method of processing a gear reduction box is disclosed. Taking the outer wall of the driving gear hole on the gear reduction box as a reference, scribing the center O | 09-19-2013 |
Xiaofeng Liu, Coppell, TX US
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20120252776 | C4 Monomethyl Triterpenoid Derivatives and Methods of Use Thereof - Disclosed herein are novel C4-monomethyl triterpenoid compounds and derivatives thereof, including those of the formula: | 10-04-2012 |
20130324599 | 2,2-DIFLUOROPROPIONAMIDE DERIVATIVES OF BARDOXOLONE METHYL, POLYMORPHIC FORMS AND METHODS OF USE THEREOF - The present invention relates generally to the compound: | 12-05-2013 |
20150148384 | A-RING EPOXIDIZED TRITERPENOID-BASED ANTI-INFLAMMATION MODULATORS AND METHODS OF USE THEREOF - Disclosed herein are novel A-ring epoxidized triterpenoid compounds and derivatives thereof, including those of the formula (I), wherein the variables are defined herein. Also provided are pharmaceutical compositions, kits, and articles of manufacture comprising such compounds. Methods and intermediates useful for making the compounds, and methods of using the compounds, for example as antioxidant inflammation modulators, and compositions thereof are also provided. | 05-28-2015 |
20150259377 | 2,2-DIFLUOROPROPIONAMIDE DERIVATIVES OF BARDOXOLONE METHYL, POLYMORPHIC FORMS AND METHODS OF USE THEREOF - The present invention relates generally to the compound: | 09-17-2015 |
Xiaofeng Liu, Shanghai CN
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20080301182 | Object-Based Real-Time Information Management Method and Apparatus - The present invention provides an object-based method and apparatus for management of real-time information. Said method includes the steps of obtaining an identification information of an object, said identification information including identity information of said object and the relevant information of an event of said object; receiving a real-time information, said real time information being associated with said event of said object; and labeling said real-time information according to said identification information. By means of the present invention, real-time information can be labeled according to object identification information, so not only the real-time information storage space is effectively saved, but the user's time for subsequently searching and editing the stored real-time information can also be saved. | 12-04-2008 |
20150126508 | PTERIDINE KETONE DERIVATIVE AND APPLICATIONS THEREOF AS EGFR, BLK, AND FLT3 INHIBITOR - Provided are a pteridine ketone derivative used as an EGFR, BLK, and FLT3 inhibitor and applications thereof. Specifically, provided are a compound of the following formula I, a pharmaceutical composition containing the compound of the formula I, and use of compound in preparing medicine for treating diseases mediated by EGFR, BLK, or FLT3 or inhibiting EGFR, BLK, and FLT3. | 05-07-2015 |
Xiaofeng Liu, Niskayuna, NY US
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20130129165 | SMART PACS WORKFLOW SYSTEMS AND METHODS DRIVEN BY EXPLICIT LEARNING FROM USERS - Certain embodiments of the present invention provide methods and systems for determining a hanging protocol for display of clinical images in a study. Certain embodiments provide a machine learning hanging protocol analysis system. The example system includes an image processing module to process image data to provide one or more features. The example system includes a learning engine to receive processed image data and additional data to learn and adapt a hanging protocol for repeated use by applying one or more machine learning algorithms to the processed image data and additional data. The learning engine is to continue to refine an available selection of candidate layouts based on the processed image data and additional data to provide one or more layout choices for selection to form a hanging protocol for display of image and other data. | 05-23-2013 |
20130294675 | AUTOMATIC SEGMENTATION AND CHARACTERIZATION OF CELLULAR MOTION - The present techniques provide for the evaluation of cellular motion and/or cellular properties based on an analysis of motion for cluster of cells. In an exemplary technique, images of cells are acquired and the image is segmented into clusters. Motion data for each respective cluster is derived from the segmented data. The properties of each cluster can be used to evaluate cellular properties and/or cellular motion properties. | 11-07-2013 |
20150050650 | METHODS FOR GENERATING AN IMAGE OF A BIOLOGICAL SAMPLE - A method for generating an image of a region of interest in a biological sample comprising the steps of: generating a first image including the region of interest of the biological sample having undergone a first protocol but not a second protocol; and generating a second image including the region of interest of the biological sample after having undergone a second protocol; wherein the region of interest is smaller than said sample. Also provided is a method of analyzing a biological sample, comprising providing an image of the biological sample according to the method for generating an image of a region of interest in a biological sample, and analyzing the biological sample from the image. Further provided are system and kit that comprise the means for executing the novel methods. | 02-19-2015 |
20150065371 | IMMUNOFLUORESCENCE AND FLUORESCENT-BASED NUCLEIC ACID ANALYSIS ON A SIMGLE SAMPLE - A method for providing a composite image of a single biological sample, comprising the steps of generating a first image of the biological sample, generating a second image of the biological sample, and generating a composite image that provides the relative location of both the target protein and the target nucleic acid. Also provided is a method of analyzing a biological sample, comprising providing a composite image of the biological sample according to the method for providing a composite image, and analyzing the expression of the protein and the nucleic acid sequences of interest from the composite image. Further provided are system and kit that comprise the means for executing the novel methods. | 03-05-2015 |
20150086096 | SYSTEMS AND METHODS FOR IMAGE SEGMENTATION USING A DEFORMABLE ATLAS - Systems and methods for image segmentation using a deformable atlas are provided. One method includes obtaining one or more target images, obtaining one or more propagated label probabilities for the one or more target images, and segmenting the one or more target images using a cost function of a deformable atlas model. The method further includes identifying segmented structures within the one or more target images based on the segmented one or more target images. | 03-26-2015 |
20160071269 | SYSTEM AND METHOD FOR MEDICAL IMAGE CORRECTION - A method implemented using at least one processor includes receiving a target image and a reference image. The target image is a distorted magnetic resonance image and the reference image is an undistorted magnetic resonance image. The method further includes selecting an image registration method for registering the target image to the reference image, wherein the image registration method uses an image transformation. The method further includes performing image registration of the target image with the reference image, wherein the image registration provides a plurality of optimized parameters of the image transformation. The method also includes generating a corrected image based on the target image and the plurality of optimized parameters of the image transformation. | 03-10-2016 |
Xiaofeng Liu, Union City, CA US
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20110166063 | POLYMER CONJUGATES OF THERAPEUTIC PEPTIDES - The invention provides peptides that are chemically modified by covalent attachment of a water-soluble oligomer. A conjugate of the invention, when administered by any of a number of administration routes, exhibits characteristics that are different from the characteristics of the peptide not attached to the water-soluble oligomer. | 07-07-2011 |
20110171160 | POLYMER CONJUGATES OF KISS1 PEPTIDES - The invention provides peptides that are chemically modified by covalent attachment of a water soluble oligomer. A conjugate of the invention, when administered by any of a number of administration routes, exhibits characteristics that are different from the characteristics of the peptide not attached to the water soluble oligomer. | 07-14-2011 |
20110171161 | POLYMER CONJUGATES OF PROTEGRIN PEPTIDES - The invention provides protegrin that are chemically modified by covalent attachment of a water soluble oligomer. A conjugate of the invention has enhanced half-life and/or reduced clearance. | 07-14-2011 |
20140328791 | Conjugates of an IL-2 Moiety and a Polymer - Conjugates of an IL-2 moiety and one or more nonpeptidic, water-soluble polymers are provided. Typically, the nonpeptidic, water-soluble polymer is poly(ethylene glycol) or a derivative thereof. Also provided, among other things, are compositions comprising conjugates, methods of making conjugates, methods of administering compositions to an individual, nucleic acid sequences, expression systems, host cells, and methods for preparing IL-moieties. | 11-06-2014 |
Xiaofeng Liu, Campbell, CA US
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20130326437 | GRADIENT-BASED PATTERN AND EVALUATION POINT SELECTION - Described herein is a method for a lithographic process for imaging a portion of a design layout onto a substrate using a lithographic imaging apparatus, the lithographic process having a plurality of design variables, the method comprising: calculating a gradient of each of a plurality of evaluation points or patterns of the lithographic process, with respect to at least one of the design variables; and selecting a subset of evaluation points from the plurality of evaluation points or patterns based on the gradient. | 12-05-2013 |
20150089459 | DESIGN RULE AND LITHOGRAPHIC PROCESS CO-OPTIMIZATION - A computer-implemented method for obtaining values of one or more design variables of one or more design rules for a pattern transfer process comprising a lithographic projection apparatus, the method comprising. simultaneously optimizing one or more design variables of the pattern transfer process and the one or more design variables of the one or more design rules. The optimizing comprises evaluating a cost function that measures a metric characteristic of the pattern transfer process, the cost function being a function of one or more design variables of the pattern transfer process and one or more design variables of the one or more design rules. | 03-26-2015 |
20150378262 | DISCRETE SOURCE MASK OPTIMIZATION - A method for improving a lithographic process for imaging a portion of a design layout onto a substrate using a lithographic projection apparatus, the method including: calculating a discrete pupil profile based on a desired pupil profile; selecting a discrete change to the discrete pupil profile; and applying the selected discrete change to the discrete pupil profile. The methods according to various embodiments disclosed herein may reduce the computational cost of discrete optimization from O(a | 12-31-2015 |
Xiaofeng Lu, Huizhou City CN
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20150067840 | METHOD FOR PACKET PROCESSING, ELECTRONIC DEVICE AND STORAGE MEDIUM - A method for processing packets, an electronic device and a storage medium are proposed. The present invention presets a defense module preventing DoS in the mobile terminal. A connection requesting side establishes connection with the defense module according to three-handshake principle of TCP, and a defense module sends a SYN packet to a mobile terminal as the connection requesting side. When the defense module successfully handshakes with the mobile terminal, connection between the connection requesting side and the mobile terminal is created, so that DoS attack, especially SYN attack can be effectively prevented. When mobile terminals, especially mobile phones are network hotspot, attack on internal mobile terminal from external network can be effectively prevented. | 03-05-2015 |
Xiaofeng Lu, Jiangsu CN
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20140055069 | ELECTRIC EXCITATION PERMANENT MAGNET SWITCH, ELECTRIC EXCITATION PERMANENT MAGNET SWITCH RELUCTANCE MOTOR AND ELECTRIC EXCITATION METHOD - Two magnetic poles of a permanent magnet of a permanent magnet switch and the two ends of an iron core wound with an excitation coil are connected to each other with the soft magnet having a salient pole. A motor uses the switch as the basic component of the stator and rotor, with two magnetic salient poles of each component being arranged axially, wherein the salient pole of the stator component and that of the rotor component are arranged in an opposite manner with an air gap, the excitation coil of the stator component and the rotor component at the symmetric axis position is taken as a phase line to access an excitation control power supply after serial connection or parallel connection. Electric excitation is carried out on the combined motor formed by shaft connection and rotation dislocation among single motors and the stator component in a bi-phase way simultaneously. | 02-27-2014 |
Xiaofeng Lu, Xi'An CN
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20130316654 | METHOD, APPARATUS FOR ACQUIRING RADIO CHANNEL ENVIRONMENT INFORMATION, AND RADIO NETWORK CONTROL DEVICE - A method, an apparatus for acquiring for acquiring radio channel environment information, and a radio network control device are provided in embodiments of the present invention. The apparatus includes: an acquiring unit, configured to acquire a radio signal transmitted by a terminal; a channel information acquiring unit, configured to acquire pilot information from the radio signal, and calculate channel information according to the pilot information; and a storage unit, configured to record the channel information. With the method, the apparatus for acquiring radio channel environment information, and the radio network control device provided in the embodiments of the present invention, the real condition of the radio channel can be reflected accurately, and the exception to the user terminal or the network can be identified accurately, thereby improving the efficiency of exception handling. | 11-28-2013 |
Xiaofeng Lu, Emeryville, CA US
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20090304706 | ANTAGONIST ANTI-CD40 ANTIBODY PHARMACEUTICAL COMPOSITIONS - Stable liquid pharmaceutical compositions comprising an antagonist anti-CD40 antibody as a therapeutically or prophylactically active component and methods useful in their preparation are provided. These compositions comprise the antagonist anti-CD40 antibody, a buffering agent to maintain the pH of the composition between about pH 5.0 and about pH 7.0, and an amount of arginine-HCl sufficient to render the liquid composition near isotonic. The stable liquid antagonist anti-CD40 antibody-containing pharmaceutical compositions of the invention find use in methods for treating proliferative diseases and diseases having an autoimmune and/or inflammatory component. | 12-10-2009 |
Xiaofeng Lu, Shenzhen CN
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20130029609 | CHANNEL MEASUREMENT SYSTEM, METHOD, AND DEVICE - The present invention provides a channel measurement system, method, and device. The system includes: a signal collecting device, configured to collect a first signal according to a preset sampling rate, and obtain a second signal, where the first signal is a signal sent by a transmitter without passing through a channel and includes a service signal and a pilot signal; a receiver with measuring function, configured to collect a third signal according to the sampling rate synchronously when the signal collecting device collects the first signal, and obtain a fourth signal, where the third signal is a signal obtained after the first signal passes through the channel; and a channel measuring and processing device, configured to process the second signal and the fourth signal, and obtain a response of the channel. The channel measurement accuracy is improved without any impact on the operation of a legacy network. | 01-31-2013 |
20150177974 | INFORMATION DISPLAY METHOD AND USER TERMINAL FOR INSTANT MESSAGING TOOL - An information display method and a user terminal for an instant messaging tool are disclosed. The method includes: displaying at least two messages; receiving a selection operation performed by a first user on at least one message of the messages displayed, and using the at least one message as a first message; and sending an input second message that corresponds to the first message and related information that represents the first message, where the first message is associated with the second message, so that the second user terminal determines the first message according to the related information, and displays the first message and the second message in an associated manner. | 06-25-2015 |
Xiaofeng Lu, Albany, CA US
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20080254026 | ANTAGONIST ANTI-CD40 MONOCLONAL ANTIBODIES AND METHODS FOR THEIR USE - Compositions and methods of therapy for treating diseases mediated by stimulation of CD40 signaling on CD40-expressing cells are provided. The methods comprise administering a therapeutically effective amount of an antagonist anti-CD40 antibody or antigen-binding fragment thereof to a patient in need thereof. The antagonist anti-CD40 antibody or antigen-binding fragment thereof is free of significant agonist activity, but exhibits antagonist activity when the antibody binds a CD40 antigen on a human CD40-expressing cell. Antagonist activity of the anti-CD40 antibody or antigen-binding fragment thereof beneficially inhibits proliferation and/or differentiation of human CD40-expressing cells, such as B cells. | 10-16-2008 |
20130011405 | ANTAGONIST ANTI-CD40 MONOCLONAL ANTIBODIES AND METHODS FOR THEIR USE - Compositions and methods of therapy for treating diseases mediated by stimulation of CD40 signaling on CD40-expressing cells are provided. The methods comprise administering a therapeutically effective amount of an antagonist anti-CD40 antibody or antigen-binding fragment thereof to a patient in need thereof. The antagonist anti-CD40 antibody or antigen-binding fragment thereof is free of significant agonist activity, but exhibits antagonist activity when the antibody binds a CD40 antigen on a human CD40-expressing cell. Antagonist activity of the anti-CD40 antibody or antigen-binding fragment thereof beneficially inhibits proliferation and/or differentiation of human CD40-expressing cells, such as B cells. | 01-10-2013 |
Xiaofeng Ma, Beijing CN
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20140300712 | TRI-VIEWING ANGLE DISPLAY - A tri-viewing angle display comprises a display panel and a parallax barrier located in front of the display panel, the parallax barrier comprises light transmitting strips and light shielding strips that are arranged alternately and parallel to each other, and the display panel is provided with three pixel areas arranged successively and periodically thereon, each of the light shielding strips is positioned right above two adjacent pixel areas and a width of the light shielding strip is greater than the sum of widths of the two adjacent pixel areas. Provision of three sets of image presentation areas on the display panel increases contents that can be simultaneously displayed by the liquid crystal display, and improves the displaying efficiency of the display; further, viewers in all the watching zones can watch the images displayed in the corresponding image presentation area, without being interfered by the images displayed in other image presentation areas, thus increasing the areas of visual regions and improving display quality. | 10-09-2014 |
Xiaofeng Oian, Toronto CA
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20130046730 | METHODS AND SYSTEMS FOR ACCESSING DATA - Some embodiments of the invention provide a user interface that allows a user to specify one or more attributes that should be included in a master reference data set, and identify which of these attributes should serve as enterprise specified identifiers that can be used to identify the particular master reference data set in an enterprise data storage. Some embodiments of the invention provide a method that allows the master reference data set to be accessed and updated in the data storage through the use of the enterprise specified identifiers. | 02-21-2013 |
Xiaofeng Peng, Sichuan CN
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20140330046 | Method for Preparing Fluorine-Containing Vinyl Ether - Provided is a method for preparing fluorine-containing vinyl ether. The method comprises: carrying out hydrolytic neutralization on a small molecular weight byproduct which is produced in the process of preparing perfluoropolyether or a perfluorinated surfactant by photooxidation of fluorine-containing olefin; and obtaining fluorine-containing vinyl ether by drying and cracking. The byproduct produced in the process of preparing perfluoropolyether or the perfluorinated surfactant is utilized, thereby solving the emission problem of industrial wastes, reducing environment pollution, and generating available fluorine-containing vinyl ether. | 11-06-2014 |
Xiaofeng Shi, Beijing CN
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20160070757 | METHOD AND DEVICE FOR PROCESSING INFORMATION - The embodiments of the present invention provide a method for processing information, comprising: obtaining attribute information about a target field; obtaining, according to the attribute information about the target field, attribute information about the target field described in a first language; and sending the attribute information about the target field described in the first language to a query engine using the first language, so that the query engine obtains, according to the attribute information about the target field described in the first language, data corresponding to the target field; and the embodiments of the present invention also provide an apparatus for processing information. According to the technical solutions provided in the embodiments of the present invention, attribute information about a target field being automatically described in a language can be realized, so as to improve the query efficiency of data. | 03-10-2016 |
Xiaofeng Xie, Provo, UT US
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20120227461 | SIMPLE EQUILIBRIUM DISTRIBUTION SAMPLING DEVICE FOR GC-MS CALIBRATION - A system for providing standard mixtures of volatile and semi-volatile organic compounds for simultaneous CC and MS calibration in a calibration vial, wherein calibration mixtures are prepared by diluting calibration analytes in granular PDMS such that most of the analytes are in the PDMS phase and the sample can then be taken from the analytes in the headspace vapor in the calibration vial, wherein a reliable calibration sample can be taken from the calibration vial because the analytes in the PDMS phase and the headspace vapor are in thermodynamic equilibrium, and wherein the method provides solvent-less sampling, long-time stability, ease of use, is quantifiable, and related to temperature. | 09-13-2012 |
Xiaofeng Xu, Kowloon HK
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20140106836 | GAMES FOR EVALUATING FINANCIAL FORECASTING SKILL - A computer-implemented game system enables users to simulate the trading of financial instruments in a financial market. Among other things, the system simulates the purchasing of a financial instrument, the specification of conditions for holding or selling the financial instrument, and the selling of a financial instrument to realize simulated gains and losses. The performance of each user is tracked and displayed, such that users can compare their performance against other users. The performance of each user is used to determine a payout for that user. | 04-17-2014 |
Xiaofeng Yan, Weinstadt DE
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20130111939 | METHOD AND DEVICE FOR DECREASING MOISTURE IN A GAS IN A HOUSING INTERIOR - A method and a device for decreasing moisture in a gas in a housing interior, in particular in a battery housing interior, include a gas having a lower proportion of water vapor than the gas in the housing interior. The gas having the lower proportion of water vapor is generated by a drying device and introduced into the housing interior. The method and the device further include a gas being discharged out of the housing interior such that the housing interior is at least partially filled with the gas having the lower proportion of water vapor. | 05-09-2013 |
20140202671 | COOLING SYSTEM HAVING A COOLANT-CONDUCTING HEAT SINK FOR COOLING A BATTERY - A cooling system includes at least one coolant-conducting heat sink configured to cool a battery. The cooling system also includes further coolant-conducting components including at least one conduit configured to feed coolant to the at least one heat sink and at least one conduit configured to carry coolant away from the at least one heat sink. At least some of the further coolant-conducting components are at least partially surrounded by at least one sheathing element, such that a closed volume space is formed between the at least one sheathing element and the at least some of the further coolant-conducting components. | 07-24-2014 |
20140295228 | BATTERY SYSTEM WITH A TEMPERATURE-CONTROL ELEMENT CONTAINING A TEMPERATURE-CONTROL CHANNEL AND A BYPASS AND MOTOR VEHICLE CONTAINING THE BATTERY SYSTEM - A battery system includes a plurality of battery cells and a temperature-control element that is thermally conductively connected to the battery cells via a temperature-control surface. The temperature-control element has a temperature-control channel in an interior of the temperature-control element. The temperature-control channel is routed on the forward flow side via an inlet and on the return flow side via an outlet from the temperature-control element. A bypass is connected to the temperature-control channel via a dividing node and a merging node with the dividing node being arranged closer to the inlet than the merging node. A motor vehicle includes the battery system. | 10-02-2014 |
20140375277 | METHOD FOR CONTROLLING THE TEMPERATURE OF AT LEAST ONE BATTERY ELEMENT, BATTERY AND MOTOR VEHICLE WITH SUCH A BATTERY - A method for controlling the temperature of at least one battery element, a battery, and a motor vehicle that has the battery includes specifying a temperature value, and determining the cool-down behavior of the at least one battery element beginning at a first temperature. A first point in time, at which the battery temperature will have reached or fallen below the temperature value, is determined by evaluating the cool-down behavior. Subsequently, a second point in time for a beginning of the charging or discharging of the at least one battery element is determined. If tmin12-25-2014 | |
Xiaofeng Yang, Shanghai CN
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20160106456 | ULTRASONIC SURGICAL INSTRUMENT AND ULTRASONIC SURGICAL SYSTEM - Disclosed are an ultrasonic surgical instrument ( | 04-21-2016 |
Xiaofeng Yang, Tianjin City CN
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20130209078 | HOT BEVERAGE DISPENSING SYSTEM - A hot beverage dispensing system includes a heat transfer housing having an inner volume. A potable water line is disposed in the heat transfer housing, the potable water line including an inlet and outlet separated from the inner volume of the heat transfer housing. A heat transfer fluid is disposed in the inner volume. A heat source is connected to the inner volume heating the heat transfer fluid. A beverage dispensing mechanism is connected to the outlet of potable water line. The potable water line is separated from the inner volume of the heat transfer housing wherein water within the potable water line is indirectly heated to a predetermined temperature providing a hot water source to the beverage dispensing mechanism. | 08-15-2013 |
Xiaofeng Yang, Tianjin City CH
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20140190991 | Front Room Beverage Dispense Apparatus - The invention relates to a beverage dispense apparatus that maintains syrup containers in a housing, thereby eliminating plumbing required by prior art Bag-in-Box dispensers. | 07-10-2014 |
Xiaofeng Yang, Xi'An CN
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20140206095 | FLUORESCENCE DETECTION OF CYSTEINE AND HOMOCYSTEINE - Embodiments of probes for selectively detecting compounds having a thiol group and an amino group, e.g., cysteine and/or homocysteine, are disclosed, along with methods and kits for detecting the compounds in neutral media with the probes. The probes have a structure according to the general formula where R | 07-24-2014 |
20160077103 | FLUORESCENCE DETECTION OF CYSTEINE AND HOMOCYSTEINE - Embodiments of probes for selectively detecting compounds having a thiol group and an amino group, e.g., cysteine and/or homocysteine, are disclosed, along with methods and kits for detecting the compounds in neutral media with the probes. The probes have a structure according to the general formula | 03-17-2016 |
Xiaofeng Yang, Zhuhai CN
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20150023689 | PROCESS CARTRIDGE CAPABLE OF RECOVERING WASTE TONER - The present invention provides a process cartridge capable of recovering waste toner. The process cartridge comprises a toner hopper unit and a waste bin unit. The toner hopper unit comprises a waste toner recovering port and the waste bin unit comprises a waste toner discharging port. The waste toner discharging port and the waste toner recovering port are butted with each other hermetically. The waste bin unit is provided with a waste toner conveying component for conveying the waste toner within the waste bin unit to the waste toner discharging port. The entire process of recovering and reusing the waste toner is automatically carried out during normal operation of the process cartridge and thus manual operation is not needed. | 01-22-2015 |
20150037059 | CHIP CONTACT MECHANISM AND DEVELOPER CARTRIDGE - Disclosed is a chip contact mechanism for a developer cartridge. The chip contact mechanism comprises a chip holder movably provided on the developer cartridge and a lever for enabling the chip holder to move. The chip holder is provided with a chip installation position. A return member is provided between the chip holder and the cartridge body. Disclosed is also a developer cartridge which comprises the chip contact mechanism. | 02-05-2015 |
Xiaofeng Yang, Xiamen CN
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20150090813 | PILOT VALVE SWITCH MECHANISM AND A SHOWER SYSTEM APPLIED WITH THE PILOT VALVE SWITCH MECHANISM - A pilot valve switch mechanism of a shower system includes a fixed portion and a valve spool. The fixed portion is has an inlet waterway, a first and second outlet waterway and a control hole that can connect to the outlet waterways. The first outlet waterway has a first outlet and the second outlet waterway has a second outlet. The valve spool is slidably assembled inside the fixed portion vertically to the inlet waterway, and has a slim hole connected to the inlet waterway. The valve spool and the fixed portion form a pressure cavity. The control hole and the slim hole are connected to the pressure cavity. The pressure cavity is controlled by the control hole to drive the valve spool to move along the inlet waterway to close the first or second outlet, switching the inlet waterway to connect to the first or second outlet waterway. | 04-02-2015 |
Xiaofeng Yang, Beijing CN
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20150228760 | METHOD FOR SYSTEM FOR MANUFACTURING TFT, TFT, AND ARRAY SUBSTRATE - The method for manufacturing the TFT includes: forming a semiconductor film, a doped semiconductor film, a source/drain electrode film, and a first patterned photoresist layer sequentially; performing first etching to remove the source/drain electrode film on a region that is not covered by the first patterned photoresist layer; performing second etching to remove the doped semiconductor film and the semiconductor film on a region that is not covered by the first patterned photoresist layer; performing ashing treatment on the photoresist layer to remove the photoresist layer on the channel region; hard-baking the photoresist layer after the ashing treatment; performing third etching to remove the source/drain electrode film on a region that is not covered by the photoresist layer; and performing fourth etching to remove the doped semiconductor film on the region that is not covered by the photoresist layer. | 08-13-2015 |
Xiaofeng Yao, Xi'An CN
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20140132230 | POWER FACTOR CORRECTION CIRCUIT AND POWER SUPPLY CIRCUIT - Embodiments of the present application provide a power factor correction circuit and a power supply circuit. The power factor correction circuit includes a main correction circuit and a switch module. The main correction circuit includes: a first correction circuit and a second correction circuit that are configured to perform power factor correction on an forward alternating current voltage, and a third correction circuit and a fourth correction circuit that are configured to perform power factor correction on an inverse alternating current voltage. The switch module includes first switch units that are connected in parallel between an input terminal of the first correction circuit and an input terminal of the third correction circuit, and second switch units that are connected in parallel between an input terminal of the second correction circuit and an input terminal of the fourth correction circuit. | 05-15-2014 |
Xiaofeng Ye US
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20150330522 | INTERCEPTING DEVICE - The present invention discloses an intercepting device capable of maintaining interception without the need of ensuring the sealing performance and automatically adjusting a height for interception. This intercepting device overcomes the deficiencies that a prior art intercepting device will fail to work if failing to ensure the sealing performance and can block only fluid at a same height as the intercepting device. This intercepting device comprises a high liquid level end and a low liquid level end, the high liquid level end being in communication with the low liquid level end via a conduit, the conduit being provided successively in a fluctuating manner and every fluctuation forming a chamber with its lower end separated and its upper end communicated; and within the chamber, provided are a front liquid column segment, a rear liquid column segment, and an air-sealed segment located in the upper portion of the chamber to separate the front liquid column segment from the rear liquid column segment, the height of the front liquid column segment being greater than that of the rear liquid column segment. The intercepting device is applicable to the occasions where a conventional intercepting device is applicable, avoids the problem in the prior art of needing to ensure the sealing performance while intercepting, and is capable of adjusting the height for interception. | 11-19-2015 |
Xiaofeng Ye, Lishui CN
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20150330522 | INTERCEPTING DEVICE - The present invention discloses an intercepting device capable of maintaining interception without the need of ensuring the sealing performance and automatically adjusting a height for interception. This intercepting device overcomes the deficiencies that a prior art intercepting device will fail to work if failing to ensure the sealing performance and can block only fluid at a same height as the intercepting device. This intercepting device comprises a high liquid level end and a low liquid level end, the high liquid level end being in communication with the low liquid level end via a conduit, the conduit being provided successively in a fluctuating manner and every fluctuation forming a chamber with its lower end separated and its upper end communicated; and within the chamber, provided are a front liquid column segment, a rear liquid column segment, and an air-sealed segment located in the upper portion of the chamber to separate the front liquid column segment from the rear liquid column segment, the height of the front liquid column segment being greater than that of the rear liquid column segment. The intercepting device is applicable to the occasions where a conventional intercepting device is applicable, avoids the problem in the prior art of needing to ensure the sealing performance while intercepting, and is capable of adjusting the height for interception. | 11-19-2015 |
Xiaofeng Yu, Beijing CN
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20160042277 | SOCIAL ACTION AND SOCIAL TIE PREDICTION - Example implementations relate to predicting social actions and social ties of users in a social network. For example, a computing device may include a processor. The processor may access social network data associated with a set of users of a social network. The processor may also parse social action data and social tie data from the social network data and calculate a set of parameters defining relationships between the social action data and the social tie data. The processor may further determine, using the set of parameters, a social action and a social tie associated with a particular user of the social network. | 02-11-2016 |
Xiaofeng Yu, Shanghai CN
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20140296410 | HIGH MODULUS LASER DIRECT STRUCTURING POLYCARBONATE COMPOSITES WITH ENHANCED PLATING PERFORMANCE AND BROAD LASER WINDOW AND METHODS FOR THE MANUFACTURE AND USE THEREOF - The present disclosure relates to a polymer composition. The disclosed composition comprises a polycarbonate polymer, a laser direct structuring additive capable of being activated by electromagnetic radiation and thereby forming elemental metal nuclei, reinforcing filler, and a laser direct structuring synergist. Also disclosed is a method for making the disclosed polymer composition and an article of manufacture comprising the disclosed polymer composition. | 10-02-2014 |
Xiaofeng Yu, Changchun CN
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20150196529 | USE OF FLAVONE AND FLAVANONE DERIVATIVES IN PREPARATION OF SEDATIVE AND HYPNOTIC DRUGS - Disclosed is a use of flavones derivatives and flavanone derivatives in preparation of sedative and hypnotic drugs. | 07-16-2015 |
Xiaofeng Zhang, Shenzhen CN
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20130346693 | Data Cache Method, Device, and System in a Multi-Node System - A data cache method, device, and system in a multi-node system are provided. The method includes: dividing a cache area of a cache medium into multiple sub-areas, where each sub-area is corresponding to a node in the system; dividing each of the sub-areas into a thread cache area and a global cache area; when a process reads a file, detecting a read frequency of the file; when the read frequency of the file is greater than a first threshold and the size of the file does not exceed a second threshold, caching the file in the thread cache area; or when the read frequency of the file is greater than the first threshold and the size of the file exceeds the second threshold, caching the file in the global cache area. Thus overheads of remote access of a system are reduced, and I/O performance of the system is improved. | 12-26-2013 |
20140059363 | Electronic device having USB interface and method for starting USB communication with such device - The present disclosure provides an electronic device having a USB interface and a method for starting USB communication with such an electronic device, so as to solve the problem of a risk of damaging a mobile phone terminal device arising from sharing of an interface by a charger and a USB communication cable in the related art. In the electronic device, a port GPIO of a baseband chip is connected to a pin USB_VBUS of a USB interface of the baseband chip; based on this circuit, a power management chip detects a state of plugging-in-or-pulling-out of the charger and generates a corresponding interrupt request; and the baseband chip controls the GPIO to output a corresponding level according to the interrupt request. By connecting the port GPIO and the pin USB_VBUS and controlling an output level of GPIO with a software, a high level or a low level (as a triggering signal for starting or terminating the USB communication) is input to the pin USB_VBUS, thus avoiding damage to the device. | 02-27-2014 |
20140133494 | METHOD, APPARATUS, AND SYSTEM FOR MULTIPLE ACCESS - Embodiments of the present invention provide a method, an apparatus, and a system for multiple access. The method includes: receiving, by a network device, a data packet, where the data packet includes identifier information about a terminal; querying, according to the identifier information about the terminal, a correspondence table between identifier information about a terminal and a broadcast channel, and determining a broadcast channel corresponding to the identifier information about the terminal, where the determined broadcast channel is a broadcast channel among a plurality of preset broadcast channels, and the terminal is any terminal in a terminal group corresponding to the determined broadcast channel; and sending, according to the identifier information about the terminal, through the determined broadcast channel, the data packet to the terminal. | 05-15-2014 |
20140241217 | HEADSET DEVICE, HEADSET, AND METHOD FOR PROCESSING SIGNAL BY USING HEADSET DEVICE - Disclosed are a headset device, a headset, and a method for processing a signal by the headset device. The headset device comprises: a first interface, a second interface, a switch and an isolation unit. The isolation unit comprises a first isolation body and a second isolation body connected to the first isolation body in parallel. The first interface is connected to the second interface through the isolation unit, wherein the first interface is configured to connect to a ground network of the headset, and the second interface is configured to connect to a ground line of a mobile terminal where the headset device is located. Through the disclosure, FM interference is reduced while TDD noise interference is reduced, thus user experience is improved. | 08-28-2014 |
Xiaofeng Zhao, Xi'An CN
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20150202465 | SOURCE SWITCHING APPARATUS FOR MULTI-SOURCE RADIATION THERAPY EQUIPMENT AND RADIATIONTHERAPY EQUIPMENT USING SAME - A source switching apparatus comprises a plurality of collimators, a switch carrier, a source carrier. The switch carrier is assembled with a plurality of shielding elements regularly distributed thereon. The source carrier is assembled with a plurality of radiation sources regularly distributed thereon. The collimator, the switch carrier, and the source carrier are connected to one another via respective driver, to rotate with common angular velocity or in a differential movement, and wherein in the case when the differential movement is holding, a angle difference is formed between the switch carrier and the source carrier. | 07-23-2015 |
Xiaofeng Zhao, Shen Yang CN
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20130130324 | GENETICALLY ENGINEERED STRAIN WSJ-IA FOR PRODUCING ISOVALERYL SPIRAMYCIN I - A genetically engineered strain WSJ-IA for producing isovaleryl spiramycin I. Also provided is a method for preparing the strain, comprising the steps of: (a) constructing a recombinant plasmid comprising a double gene ist-acyB2; (b) transforming the plasmid into an isovaleryl spiramycin I—producing strain to obtain the strain WSJ-IA. The level of isovaleryl spiramycin I produced by fermentation of the strain WSJ-IA is increased 1.7 times and the fermentation potency thereof increased 4.14 times in comparison with the strain exclusively comprising a single gene ist. | 05-23-2013 |
Xiaofeng Zheng, Shenzhen CN
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20140130044 | Method, Device, and System for Migrating Configuration Information During Live Migration of Virtual Machine - The present disclosure discloses a method for migrating configuration information during live migration of a virtual machine. After receiving a message of live migration that a virtual machine migrates from a source physical host to a target physical host sent by a virtual machine management server, an identifier of a source forwarding switch of the virtual machine and an identifier of a target forwarding switch of the virtual machine are acquired. Prestored configuration information is sent to the target forwarding switch corresponding to the identifier of the target forwarding switch, so that the target forwarding switch stores the configuration information. A configuration information deletion instruction is sent to the source forwarding switch corresponding to the identifier of the source forwarding switch, so that the source forwarding switch deletes the prestored configuration information. | 05-08-2014 |
Xiaofeng Zhou, Shanghai CN
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20150075283 | Capacitive Acceleration Sensor with a Bending Elastic Beam and Preparation Method Thereof - The present invention provides a capacitive acceleration sensor with a bending elastic beam and a preparation method. The sensor at least includes a first electrode structural layer, a middle structural layer and a second electrode structural layer; wherein the first electrode structural layer and the second electrode structural layer are provided with an electrode lead via-hole, respectively; the middle structural layer includes: a frame formed on a SOI silicon substrate with a double device layers, a seismic mass whose double sides are symmetrical and a bending elastic beam with one end connected to the frame and the other end connected to the seismic mass, wherein anti-overloading bumps and damping grooves are symmetrically provided on two sides of the seismic mass, and the bending elastic beams at different planes are staggered distributed and are not overlapped with each other in space. Since the bending times, the total length and the total width of the bending elastic beam can be prepared as needed, capacitive acceleration sensors with different sensitivities can be manufactured according to the present invention, and the manufacturing has high flexibility. | 03-19-2015 |
20150075284 | Capacitive Acceleration Sensor with an H-Shaped Beam and Preparation Method Thereof - A capacitive acceleration sensor with an “H”-shaped beam and a preparation method. The sensor at least includes: a first electrode structural layer, a middle structural layer and a second electrode structural layer; the first electrode structural layer and the second electrode structural layer are provided with electrode lead via holes, respectively; the middle structural layer includes: a frame formed at SOI silicon substrate having a double device layer, a seismic mass whose double sides are symmetrical, and an “H”-shaped elastic beam whose double sides are symmetrical, with one end connected to the frame and the other end connected to the seismic mass, there are anti-overloading bumps and damping grooves symmetrically provided on the two sides of the seismic mass, and the “H”-shaped elastic beam and a bulk silicon layer of the oxygen containing silicon substrate satisfy the requirements therebetween: | 03-19-2015 |
20150114118 | Variable Area Capacitive Lateral Acceleration Sensor and Preparation Method Thereof - The present invention provides a variable area capacitive lateral acceleration sensor and a preparation method. The acceleration sensor at least includes: three-layer stack structure bonded by a first substrate, a second substrate and a third substrate which are electrically isolated with each other, wherein, the second substrate includes a movable seismic mass, a frame surrounded the movable seismic mass, a elastic beam connected to the movable seismic mass and the frame, a plurality of bar structure electrodes positioned on two surfaces of the movable seismic mass, an anti-overloading structure arranged on the movable seismic mass, etc.; the plurality of first bar structure electrodes on the first substrate and a plurality of second bar structure electrodes on one surface of the second substrate form capacitor structure, the plurality of third bar structure electrodes on the third substrate and a plurality of second bar structure electrodes on one surface of the second substrate form capacitor structure, and those two capacitor form differential sensitive capacitor structure. The present invention has the advantage of high sensitivity and good linearity, and different kinds of beam shapes may be designed as needed, to prepare capacitive acceleration sensors with different sensitivity, and the preparation has high flexibility. | 04-30-2015 |