Hongbo
Hongbo Chen, Jiulongpo District CN
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20140216369 | AIR-COOLING CYLINDER HEAD OF GASOLINE ENGINE AND GASOLINE ENGINE HAVING THE SAME - The invention discloses an air-cooling cylinder head of a gasoline engine and a gasoline engine. The air-cooling cylinder head of a gasoline engine comprises a cylinder head main body ( | 08-07-2014 |
Hongbo Chen, Shenzhen CN
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20160072517 | Method and Device for Auto-calibration of ADC - The present invention provides a method for auto-calibration of ADC, comprising acquiring a voltage signal value of a reference voltage source; converting the voltage signal value of the reference voltage source to a digital signal value according to a preset conversion coefficient value; and comparing the digital signal value to a target value and adjusting the conversion coefficient value according to the comparing result so that the difference between the digital signal value and the target value is within an allowed margin of error. The procedure of the method for auto-calibration of ADC of the present invention is executed automatically, no professional operator is needed to calibrate manually. As such, labor cost is reduced and work efficiency is improved. | 03-10-2016 |
Hongbo Chen, Beijing CN
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20110082285 | TRANSGENIC RODENTS HAVING NGF BETA GENE MUTANTS AND ITS PREPARATION METHODS, THE PREPARATION METHODS OF THE CORRESPONDING MUTANT PROTEINS AND THE RESULTING MUTANT PROTEINS - Transgenic rodents having NGF beta gene mutants in their genomes express NGF beta mutant proteins. The preparation methods of the transgenic rodents, the methods of utilizing the transgenic animals to prepare NGF beta mutant proteins and the resulting NGF beta mutant proteins are provided. The transgenic rodents are useful in preparing human NGF and in the study of the functions of NGF beta mutants and their receptors in the whole animal level, and also useful for screening and purifying NGF beta mutants which have high activity and high security. | 04-07-2011 |
20160068999 | Melt Differential Electrospinning Device and Process - A melt differential electrospinning device and process, the melt differential electrospinning device comprising a spinning nozzle ( | 03-10-2016 |
Hongbo Chen, Chongqing CN
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20120255515 | CYLINDER HEAD OF SMALL-SIZED GENERAL-PURPOSE GASOLINE ENGINE AND GASOLINE ENGINE HAVING THE SAME - The invention discloses a cylinder head of a small-sized general-purpose gasoline engine and a gasoline engine having the same. The cylinder head of the small-sized general-purpose gasoline engine comprises a cylinder head body ( | 10-11-2012 |
Hongbo Deng, San Jose, CA US
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20150317317 | METHOD AND SYSTEM FOR PROVIDING QUERY SUGGESTIONS INCLUDING ENTITIES - Methods, systems and programming for providing query suggestions including entities. In one example, a prefix of a query is first received. A plurality of query suggestions are then identified based on the prefix of the query. The plurality of query suggestions include at least one entity. Scores of each of the plurality of query suggestions are computed using a first model. The first model includes an adjustable parameter used for computing the score of the at least one entity. The plurality of question suggestions are ranked based, at least in part, on the scores. | 11-05-2015 |
20160041983 | LOCAL QUERY RANKING FOR SEARCH ASSIST METHOD AND APPARATUS - One or more suggested search query completion alternatives are provided to the user and are selectable by the user in completing the user's search query. The suggested search query completion alternatives may comprise local business query completion suggestions, each of which may correspond to a local business, and general query completion suggestions, each of which may correspond to a general query. A ranking of local business query completion suggestions and general query completion suggestions may be used to identify a number of top-ranked query completion suggestions for presentation to the user. The ranking may use a popularity measure associated with each business and a frequency measure associated with each general query. A popularity associated with a local business may be weighted using a granularity weighting, which may be determined using a local query intent confidence level. | 02-11-2016 |
20160140125 | METHOD AND SYSTEM FOR PROVIDING QUERY SUGGESTIONS BASED ON USER FEEDBACK - Methods, systems and programming for providing query suggestions based on user feedback. In one example, a prefix of a query is first received. An input including a prefix of a query is received from a user in a search session. A plurality of query suggestions are fetched based on the prefix of the query. Rankings of the plurality of query suggestions are determined based, at least in part, on the user's previous interactions in the search session with respect to at least one of the plurality of query suggestions. The at least one of the plurality of query suggestions has been previously provided to the user in the search session. The plurality of query suggestions are provided in the search session based on their rankings as a response to the input. | 05-19-2016 |
Hongbo Feng, Beijing CN
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20150377722 | STRESS DETECTION DEVICE FOR LIGHT-TRANSMISSIVE STRUCTURE AND STRESS DETECTION METHOD FOR THE SAME - A stress detection device and a detection method for a light-transmissive structure are disclosed. The stress detection device for a light-transmissive structure comprises: a light source, a first polarizer, a light intensity distribution state detection unit and a stress distribution state analysis unit; wherein the light source emits uniform polarized light; during detection, the first polarizer and the light sources are located at opposite sides of the light-transmissive structure, respectively; the light intensity distribution state detection unit is configured to obtain a light intensity distribution state of the polarized light emitted from the first polarizer; the stress distribution state analysis unit is configured to obtain a stress distribution state of the light-transmissive structure according to the light intensity distribution state. | 12-31-2015 |
Hongbo Li, Thorofare, NJ US
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20100305349 | PROCESS FOR PREPARING A COMPLEX - The present invention provides a process for the preparation of a complex of formula (A) or (B): | 12-02-2010 |
20120116109 | PREPARATION OF A METAL COMPLEX - The present invention provides a process for the preparation of a Pd(0)L | 05-10-2012 |
Hongbo Li, Laval CA
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20120139154 | Process of Producing Thermoplastic Starch/Polymer Blends - A process of producing a thermoplastic starch/polymer blend involves introducing dry starch into a twin-screw extruder at a first location along the extruder, introducing a plasticizer into the twin-screw extruder at a second location along the extruder downstream of the first location to form a starch paste and then gelatinizing the starch paste in the extruder to form thermoplastic starch, and, introducing dry polymer at ambient temperature into the twin-screw extruder at a third location along the extruder downstream of the second location to form a blend with the thermoplastic starch in the extruder. | 06-07-2012 |
Hongbo Li, Shenzhen CN
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20150096044 | Method and device for adjusting screen locking time, and electronic terminal - Disclosed are a method and a device for adjusting screen locking time, and an electronic terminal. Time interval values T1, T2, . . . , and TN between screen locking and screen unlocking for consecutive N times are acquired, and when it is determined that the acquired time interval values T1, T2, . . . , and TN are all in a preset threshold range, a current screen locking time value is updated into the sum of the current screen locking time value and a preset time delay value. In the disclosure, a usage situation in which the terminal automatically locks the screen and a user unlocks the screen is monitored in real time, and according to the time intervals between screen locking and screen unlocking for consecutive N times, it is determined whether the current screen locking time is appropriate in the current usage environment and situation. When the determining result is that the current screen locking time is inappropriate, the current screen locking time value is automatically updated into the current screen locking time value plus the preset time delay value, so as to achieve the objective of dynamically adjusting the screen locking time according to the current usage environment and situation, thereby effectively reducing the unlocking operations and screen locking settings of the user and improving satisfaction in the user experience. | 04-02-2015 |
Hongbo Li, Nepean CA
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20130081126 | SYSTEM AND METHOD FOR TRANSPARENT SINGLE SIGN-ON - A method for transparent single sign-on authentication on computers in a networked environment. An embodiment includes receiving an authentication request from an operating system of a first computer, requesting credentials of an application making the authentication request, authenticating the credentials, storing the credentials if the authentication is successful, and transmitting the credentials to a second computer. On subsequent access requests made by the user on the second computer, the credentials can be retrieved from the secure store, eliminating the need to prompt the user to re-enter authentication information. | 03-28-2013 |
Hongbo Li, Los Alamos, NM US
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20080249343 | Supported organoiridium catalysts for alkane dehydrogenation - Solid supported organoiridium catalysts, a process for preparing such solid supported organoiridium catalysts, and the use of such solid supported organoiridium catalysts in dehydrogenation reactions of alkanes is provided. The catalysts can be easily recovered and recycled. | 10-09-2008 |
Hongbo Liu, Shenzhen CN
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20100168885 | METHOD AND DEVICE FOR SENDING AND PLAYING STREAMING DATA - A method and a device for sending and playing the streaming data are disclosed in embodiments of the present invention. The method for playing the streaming data includes: receiving the streaming data from the client and buffering the data; and exporting the buffered streaming data according to the predefined rhythm. The statistics about the streaming data in the buffer is collected; and the rhythm is adjusted according to the amount of streaming data. The transmitting end can send the streaming data to the client as soon as possible and buffer only a little data; the client controls the rhythm to reduce the effect of network jitter on delay, thus shortening the delay of streaming play. | 07-01-2010 |
20110105225 | DEVICE, METHOD, AND SYSTEM FOR POSITIONING PLAYING VIDEO - A device for positioning a playing video is provided. The device includes: a receiving engine, configured to generate a control signal according to a user instruction; and a user interface engine, configured to respond to the control signal from the receiving engine, define a display interface, present a video playing progress indicator on the display interface according to the control signal, and adjust a scale of the video playing progress indicator to determine a display range of the playing video. Meanwhile, a method and a system for positioning a playing video are provided. A video playing progress indicator is presented on a display interface according to a control signal, and a play scale of the progress indicator is adjusted to determine a display range of the playing video, so as to enhance flexibility in the detailed operation of a video progress. | 05-05-2011 |
Hongbo Liu, Hillsborough, NJ US
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20080275230 | POLYMERS HAVING COVALENTLY BOUND ANTIBIOTIC AGENTS - An antimicrobial composition comprising: a complex of a polysaccharide covalently bonded with an antibiotic. A medical device having an antimicrobial composition comprising: a complex of an oxidized regenerated cellulose covalently bonded with gentamicin. | 11-06-2008 |
20100330027 | Cyanoacrylate Initiator System - The present invention is directed to curable compositions that comprise a non-porous substrate, one or more cyanoacrylate polymerization initiators and a prepolymer composition comprising at least one liquid cyanoacrylate monomer or mixture of such monomers (solid or liquid) and/or cyanoacrylate oligomers. The non-porous substrate is a collection of individual particulates that are not bound, bonded or fixed to one another. At least one initiator is deposited on the surface of the individual particulates to form a plurality of initiator carriers. The prepolymer composition receives the plurality of initiator carriers to begin a controlled and consistent polymerization or curing of the liquid cyanoacrylate monomer in order to produce a biocompatible adhesive composition for use on living tissue. The present invention also provides for methods of making and using and devices for such a curable compositions, particularly in treating living tissue by applying to living tissue a biocompatible adhesive composition. | 12-30-2010 |
20110230561 | MEDICAL ADHESIVE COMPOSITIONS - A medical adhesive composition comprising, based upon the total weight of the composition, from about 50 wt. % to about 99.9 wt. % of one or more α-cyanoacrylate monomers and from about 0.1 wt. % to about 5 wt. % of one or more non-steroidal anti-inflammatory drugs (NSAIDs). Suitable NSAIDs include ibuprofen and acetaminophen. The resulting compositions provide enhances fibroblast proliferation and reduced cytotoxicity compared to compositions that do not contain NSAID. | 09-22-2011 |
Hongbo Liu, Beverly, MA US
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20150291953 | METHODS AND KITS FOR NUCLEIC ACID SAMPLE PREPARATION FOR SEQUENCING - The present disclosure relates to methods and kits for DNA library construction, particularly for consistent and reproducible DNA sequencing. | 10-15-2015 |
Hongbo Liu, Chongqing CN
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20150225764 | METHOD FOR SIMULTANEOUSLY MEASURING ACTIVITY OF VARIOUS ENZYMES BY USING MULTI-WAVELENGTH ABSORPTION SINGLE CHANNEL - A method for simultaneously measuring the activities of multiple kinds of enzymes in single channel through concimitantly monitoring multiple wavelength absorbances is claimed; based on linear additivity of absorbances and the isoabsorbance wavelengths of chromogenic substrates and their chromogenic products, both the principles for the combination of chromogenic substrates required for simultaneously measuring the activities of multiple kinds of enzymes in single channel through concimitantly monitoring multiple wavelength absorbances and an approach for data processing to eliminate the interference of the overlapped absorbances are developed, kinetic analysis of reaction curves via numerical integration eliminates the interference of all substrates and products and estimates the maximal reaction rates of the enzymes to be measured, giving the linear ranges and the limits of quantification for simultaneously measuring the activities of multiple kinds of enzymes in single channel comparable to those by separate assays; the present invention is applicable for simultaneously measuring the activities of multiple kinds of enzymes in biological samples, simultaneously measuring multiple components by enzyme-labeled immunoassays, screening simultaneously of inhibitors against multiple targets, for the practice in clinical biochemical analyses, clinical immunoassays, health laboratory analyses, the discovery of inhibitors, and the basical researches which need the present invention. | 08-13-2015 |
Hongbo Liu, Peabody, MA US
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20090075283 | Vectors and Methods for Cloning Gene Clusters or Portions Thereof - The present invention relates to a shuttle BAC vector for facilitating the cloning, transfer and heterologous expression of streptomycete secondary metabolite biosynthetic gene clusters. The invention also relates to a plasmid rescue method using this vector for enhancing the process of cloning biosynthetic gene clusters for secondary metabolites from streptomycetes without sophisticated generation and screening of cosmids or BAC libraries. The cloned DNA can then be used for sequencing or heterologous expression of putative secondary metabolic gene clusters. | 03-19-2009 |
Hongbo Liu, Lishui CN
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20140304942 | CONCEALED DOOR CLOSER - A concealed door closer includes a housing, an input shaft and an output shaft, the input shaft being connected to a motor, wherein a joining member is arranged between the input shaft and the output shaft, and two ends of the joining member are respectively provided with an upper connection piece and a lower connection piece, which are connected to a roller via vertical rotation shaft, and wherein both the input shaft and the output shaft are provided with a left connection piece and a right connection piece, which are horizontally connected to the roller via a horizontal rotation shaft. The components in the door closer have a simple structure and may be easily processed and assembled. The size of the joint after assembly is equivalent to that of the joining member, so the overall size is small. | 10-16-2014 |
Hongbo Luo, Xuancheng, Anhui CN
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20160006364 | SYSTEM AND METHOD FOR CONTROLLING PCS VOLTAGE AND FREQUENCY - The present invention discloses a system and a method for controlling PCS voltage and frequency, wherein the system comprises a reference voltage converter, a phase-locked loop, a grid-side voltage converter, a voltage transformer, a first proportional integral controller, a second proportional integral controller, a coordinate converter and a SVPWM generator; a reference voltage converter is connected to an output terminal of a the phase-locked loop, and the output terminal of the phase-locked loop is further connected to a grid-side voltage converter; the grid-side voltage converter is connected to a high-voltage side of an isolating transformer of the electric grid via the voltage transformer; two output terminals of the grid-side voltage converter are respectively connected to the coordinate converter via two proportional integral controllers; an output terminal of the coordinate converter is connected to the SVPWM generator; an output terminal of the SVPWM generator is connected to a power switch of the electric grid. A PWM control signal for controlling the power switch of the electric grid is generated by the reference voltage converter, the phase-locked loop, the grid-side voltage converter, the voltage transformer, the two proportional integral controllers, the coordinate converter and the SVPWM generator. The system and method for controlling PCS voltage and frequency according to the invention have the advantages that the PCS can realize voltage and frequency buildup in an off-grid state and can stably output an expected voltage and frequency. | 01-07-2016 |
Hongbo Peng, Chappaqua CN
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20130263946 | FUNCTIONALLY SWITCHABLE SELF-ASSEMBLED COATING COMPOUND FOR CONTROLLING TRANSLOCATION OF MOLECULE THROUGH NANOPORES - A technique for a nanodevice is provided. The nanodevice includes a fluidic cell, and a membrane dividing the fluidic cell. A nanopore is formed through the membrane, and the nanopore is coated with an organic compound. A first part of the organic compound binds to a surface of the nanopore and a second part of the organic compound is exposed freely inside of the nanopore. The second part of the organic compound is configured to be switched among a first neutral hydrophilic end group, a second negatively charged hydrophilic end group, and a third neutral hydrophobic end group based on a switching mechanism. | 10-10-2013 |
Hongbo Shi, Xian CN
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20140032731 | Recursive, All-to-All Network Topologies - An apparatus comprises an interconnection network comprising N | 01-30-2014 |
20140032853 | Method for Peer to Peer Cache Forwarding - A home node for selecting a source node using a cache coherency protocol, comprising a logic unit cluster coupled to a directory, wherein the logic unit cluster is configured to receive a request for data from a requesting cache node, determine a plurality of nodes that hold a copy of the requested data using the directory, select one of the nodes using one or more selection parameters as the source node, and transmit a message to the source node to determine whether the source node stores a copy of the requested data, wherein the source node forwards the requested data to the requesting cache node when the requested data is found within the source node, and wherein some of the nodes are marked as a Shared state corresponding to the cache coherency protocol. | 01-30-2014 |
20140032854 | Coherence Management Using a Coherent Domain Table - A computer program product comprising computer executable instructions stored on a non-transitory medium that when executed by a processor cause the processor to perform the following: assign a first, second, third, and fourth coherence domain address to a cache data, wherein the first and second address provides the boundary for a first coherence domain, and wherein the third and fourth address provides the boundary for a second coherence domain, inform a first resource about the first coherence domain prior to the first resource executing a first task, and inform a second resource about the second coherence domain prior to the second resource executing a second task. | 01-30-2014 |
20140033209 | Handling of Barrier Commands for Computing Systems - A computing system for handling barrier commands includes a memory, an interface, and a processor. The memory is configured to store a pre-barrier spreading range that identifies a target computing system associated with a barrier command. The interface is coupled to the memory and is configured to send a pre-barrier computing probe to the target computing system identified in the pre-barrier spreading range and receive a barrier completion notification messages from the target computing system. The pre-barrier computing probe is configured to instruct the target computing system to monitor a status of a transaction that needs to be executed for the barrier command to be completed. The processor is coupled to the interface and is configured to determine a status of the barrier command based on the received barrier completion notification messages. | 01-30-2014 |
20140036680 | Method to Allocate Packet Buffers in a Packet Transferring System - A method comprising receiving a credit status from a second node comprising a plurality of credits used to manage the plurality of allocations of storage space in a buffer of the second node, wherein each of the plurality of allocations are dedicated to a different packet type, instructing the second node to use the credit dedicated to a second priority packet type for storing a first priority packet type, wherein the first priority is higher than the second priority, and wherein the credit status reflects the credits for the first priority packet type having reached a minimum value, and transmitting the first priority packet to the second node. | 02-06-2014 |
20140036919 | Forward Progress Assurance and Quality of Service Enhancement in a Packet Transferring System - A method comprising detecting at least one Quality of Service (QoS) requirement is met that indicates a very important packet (VIP) is outstanding from a source node in a multi-hop network comprising multiple nodes, sending an initiation message to an adjacent node in response to the detection that may activate a protocol in which a reserved channel is activated, and receiving the VIP via the reserved channel. Also, a method comprising receiving an initiation message from an adjacent node in a multi-hop network that comprises information identifying the VIP comprising a source node, a destination node, a packet type, wherein the initiation message activates a protocol in which a reserved channel is activated, searching for the VIP identified by the initiation message, and forwarding the VIP promptly if present via the reserved channel or forwarding an initiation message to adjacent nodes closer to the source node. | 02-06-2014 |
20140036929 | Phase-Based Packet Prioritization - A network node comprises a receiver configured to receive a first packet, a processor coupled to the receiver and configured to process the first packet, and prioritize the first packet according to a scheme, wherein the scheme assigns priority to packets based on phase, and a transmitter coupled to the processor and configured to transmit the first packet. An apparatus comprises a processor coupled to the memory and configured to generate instructions for a packet prioritization scheme, wherein the scheme assigns priority to packet transactions based on closeness to completion, and a memory coupled to the processor and configured to store the instructions. A method comprises receiving a first packet, processing the first packet, prioritizing the first packet according to a scheme, wherein the scheme assigns priority to packets based on phase, and transmitting the first packet. | 02-06-2014 |
20140036930 | Priority Driven Channel Allocation for Packet Transferring - A method comprising advertising to a second node a total allocation of storage space of a buffer, wherein the total allocation is less than the capacity of the buffer, wherein the total allocation is partitioned into a plurality of allocations, wherein each of the plurality of allocations is advertised as being dedicated to a different packet type, and wherein a credit status for each packet type is used to manage the plurality of allocations, receiving a packet of a first packet type from the second node, and storing the packet to the buffer, wherein the space in the buffer occupied by the first packet type exceeds the advertised space for the first packet type due to the packet. | 02-06-2014 |
20140040561 | HANDLING CACHE WRITE-BACK AND CACHE EVICTION FOR CACHE COHERENCE - A method implemented by a computer system comprising a first memory agent and a second memory agent coupled to the first memory agent, wherein the second memory agent has access to a cache comprising a cache line, the method comprising changing a state of the cache line by the second memory agent, and sending a non-snoop message from the second memory agent to the first memory agent via a communication channel assigned to snoop responses, wherein the non-snoop message informs the first memory agent of the state change of the cache line. | 02-06-2014 |
20140052905 | Cache Coherent Handshake Protocol for In-Order and Out-of-Order Networks - Disclosed herein is a processing network element (NE) comprising at least one receiver configured to receive a plurality of memory request messages from a plurality of memory nodes, wherein each memory request designates a source node, a destination node, and a memory location, and a plurality of response messages to the memory requests from the plurality of memory nodes, wherein each memory request designates a source node, a destination node, and a memory location, at least one transmitter configured to transmit the memory requests and memory responses to the plurality of memory nodes, and a controller coupled to the receiver and the transmitter and configured to enforce ordering such that memory requests and memory responses designating the same memory location and the same source node/destination node pair are transmitted by the transmitter in the same order received by the receiver. | 02-20-2014 |
20140052916 | Reduced Scalable Cache Directory - A processing network comprising a cache configured to store copies of memory data as a plurality of cache lines, a cache controller configured to receive data requests from a plurality of cache agents, and designate at least one of the cache agents as an owner of a first of the cache lines, and a directory configured to store cache ownership designations of the first cache line, and wherein the directory is encoded to support substantially simultaneous ownership of the first cache line by a plurality but less than all of the cache agents. Also disclosed is a method comprising receiving coherent transactions from a plurality of cache agents, and storing ownership designations of a plurality of cache lines by the cache agents in a directory, wherein the directory is configured to support storage of substantially simultaneous ownership designations for a plurality but less than all of the cache agents. | 02-20-2014 |
Hongbo Sun, Beijing CN
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20140052574 | System For Recording, Supervising and Reporting Electronic Commerce Participants - A system for recording, supervising and reporting electronic commerce participants is provided. The electronic commerce participants comprise an electronic commerce consumer and an electronic commerce enterprise, the system comprises a sub-server located in an industrial and commercial administration department at a low level and a main server located in the industrial and commercial administration department at a high level communicated with the sub-server via the Internet, the sub-server comprises a registration module, a reporting module and a maintenance module. The main server comprises an business license information module, an enterprise permission information module and an enterprise qualification information module for receiving and storing the enterprise information of the electronic commerce enterprises, a report processing module for processing a report received from the reporting module and a communication module for connecting the main server with the sub-server, a public security administrative department and so on. | 02-20-2014 |
Hongbo Tan, Chengdu CN
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20150122048 | METHOD FOR TESTING LIFTING RING USED AS PLASTIC INFUSION VESSEL - The present invention discloses a test method for suspension rings used for a plastic infusion container, which comprises the four steps of a routine test, an accelerated ageing test, a thermal adaptability test, and a melt flow rate test. The present invention provides an effective means for finding possible problems or defects of the suspension ring used for a plastic infusion container on such aspects as design, material and process, provides a basis for identifying the performances of the suspension rings used for a plastic infusion container, and ensures that the suspension rings used for a plastic infusion container are only used after the performances thereof are identified, and ensures that the quality of the suspension rings used for a plastic infusion container meet industry requirements, so that the probability of occurrence of a medical accident is minimized. | 05-07-2015 |
Hongbo Tian, Xiamen CN
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20140272388 | MOLTEN METAL RESISTANT COMPOSITE COATINGS - Composite coating materials comprising a hard carbide phase and a metallic binder that are resistant to molten metals such as aluminum are disclosed. The hard carbide phase of the composite coatings may comprise tungsten carbide, and the metallic binder may comprise a nickel-based alloy. A thin oxide layer comprising oxides of the binder metal may be provided on the surface of the composite coating. The composite coatings exhibit desirable non-wetting behavior when exposed to molten metals. | 09-18-2014 |
20140345423 | CARBIDE PELLETS FOR WEAR RESISTANT APPLICATIONS - Carbide pellets including relatively small amounts of metallic binder are produced by steps of pressing, comminuting, shaping and sintering. The carbide pellets may be used as wear resistant hard facing materials that are applied to various types of tools. The carbide pellets provide improved mechanical properties such as hardness and abrasiveness while maintaining required levels of toughness and strength. | 11-27-2014 |
Hongbo Wang, Yantai CN
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20160102066 | BENZOTHIAZOLE DERIVATIVE AND ANTI-TUMOR USE THEREOF - The present invention relates to a benzothiazole derivative of formula 1 or a pharmaceutically acceptable salt thereof and a process for preparation thereof. The present invention also relates to a pharmaceutical composition comprising the compounds and the use of the compounds in the preparation of an anti-tumor medicament. | 04-14-2016 |
20160102095 | PYRAZOLO[1,5-A]PYRIMIDINE DERIVATIVE AND USE OF ANTI-TUMOR THEREOF - The present invention relates to a pyrazolo[1,5-a]pyrimidine derivative of general formula 1 and a pharmaceutically acceptable salt thereof. The present invention also relates to use of compounds of formula 1 in the preparation of an anti-tumor medicament. | 04-14-2016 |
Hongbo Wang, Shenyang CN
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20160042536 | METHOD AND APPARATUS FOR IMPROVING IMAGE RECONSTRUCTION SPEED - Disclosed are a method and apparatus for improving image reconstruction speed, to improve the image reconstruction speed by acquiring optimal thread configurations of execution units under different scanning conditions. The method includes: acquiring scanning data and extracting an image-construction parameter from the scanning data; generating thread configurations each comprising the numbers of threads in respective image reconstruction execution units, and obtaining image reconstruction speeds corresponding to the thread configurations by performing image reconstruction on the scanning data with the thread configurations; and obtaining image reconstruction speeds meeting a preset condition, grouping the thread configurations, which correspond to the image reconstruction speeds meeting the preset condition, into a candidate set, and extracting a thread configuration from the candidate set as an optimal thread configuration to be used in image reconstruction of the scanning data having the image-construction parameter. | 02-11-2016 |
Hongbo Wang, Beijing CN
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20080317464 | Base Station System - The present invention discloses a base station system, including an indoor part and a remote RF subsystem (RRS). The indoor part includes a RIU, a CCU, a BBU, a GPSU and a local interface unit. The RRS includes a remote interface unit, a RF transceiver unit (TRU) and an antenna. The local interface unit and the remote interface unit are for signal intercommunicating between the indoor part of the base station and the RSS. The TRU is a RF transceiver module of the conventional RFU, for amplifying an analog RF signal from the remote interface unit and transmitting the signal to the antenna. By flexibly selecting between an optical cable and an If cable, the interface unit of the present invention provides a digital baseband remote manner and an IF remote manner. According to the structure of the base station of the present invention, the number of the base station sites and the network operating cost decreases; on the other side, since one base station may cover a cell by smart antenna with only one optical cable or IF cable, the difficulty in mounting is reduced. | 12-25-2008 |
20110039921 | CEPHALOMANNINE DERIVATIVES, THEIR PREPARATION, PHARMACEUTICAL COMPOSITION AND USE THEREOF - The present invention discloses cephalomannine derivatives of general formula (I), a process for preparation of such cephalomannine derivatives, a composition containing such compounds, and use of said compounds in the manufacture of a medicament for the treatment of tumors, especially multidrug resistant tumors. | 02-17-2011 |
20130231724 | SYSTEM OF FUNCTIONAL ELECTRICAL STIMULATION - The present invention discloses a functional electrical stimulation system comprising a primary power, a boost module, an energy storage section, an output control relay, an automatic discharge circuit, a foot/hand controlled switch, a current detection chip and a current limiting fuse. The boost module comprises n DC chopper circuits connected in series, and outputs a high voltage of 100-200V. According to an enable signal and a current detection signal, the output control relay disables/enables the DC boost module. The automatic discharge circuit discharges capacitance of the energy storage section automatically when the relay turns off the power input. The Foot/hand controlled switch, the current detection chip and the current limiting fuse form a triple accident protection circuit. The functional electrical stimulation system maximizes the intensity of electrical stimulation within the range that the human body can withstand. Meanwhile, it provides multiple security protection mechanisms and enhanced reliability to avoid danger during the use. | 09-05-2013 |
20150177194 | Dual Robot Detection Apparatus For Non-Damage Detection - Disclosed is a twin-robot testing apparatus for non-destructive testing. The apparatus comprises two robots (1) for detecting a workpiece (3) from front and back sides thereof; a water circulating unit, comprising a pressure pump, two water ejection coupling probes (2) and water pipes, for providing a coupled water column; an ultrasonic transmitting/receiving device, comprising two ultrasonic transducers, a pulse transmitting/receiving card, and a high-speed data acquisition card, wherein the two ultrasonic transducers are respectively attached at the end-effector of the two robots (1), for transmitting ultrasound and receiving ultrasound respectively, the ultrasonic pulse transmitting/receiving card and the high-speed data acquisition card are mounted on the robot controller mechanism for transmitting and receiving, and acquiring pulse signals, the two robots perform a synchronous transmission testing, with ultrasound transmitted by one robot being received by the other robot, and the ultrasonic transducers are adjusted in position and gesture with the change in the surface shape of the workpiece (3) such that the incidence direction of ultrasonic beam is always in coincidence with the normal direction of the curved surface. The apparatus is used for automatic non-destructive testing of a curved-surface workpiece made of a composite material, and can improve the accuracy, sensitivity and efficiency of the testing. | 06-25-2015 |
Hongbo Wang, Hefei CN
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20090128495 | OPTICAL INPUT DEVICE - An input device includes an optical waveguide, one or more light sources, one or more imaging sensors, and a translator. The optical waveguide has an input surface, a back surface substantially opposite the input surface, and a side surface therebetween. The input surface has a plurality of different input locations. The one or more light sources are positioned to introduce light into the optical waveguide. A distortion of each different input location of the input surface causes a portion of light within the optical waveguide to exit from the optical waveguide at a different escape location of the side surface. The one or more imaging sensors are positioned and aimed to detect an escape location of a portion of light exiting from the side surface. The translator determines an input location corresponding to the escape location for each detected escape location. | 05-21-2009 |
Hongbo Xu, Shenzhen CN
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20150304224 | Method and Universal Interface Chip for Achieving High-Speed Data Transmission - A method for achieving high-speed data transmission is disclosed. The method includes: repacking a data packet to be transmitted using a preset bit width and adding a check code; for a correct response message, releasing system resources immediately, and for an incorrect response message, implementing an automatic retransmission operation on the data packet, thereby reducing the complexity and power consumption level of a chip, and ensuring the data exchange speed and quality. Also provided is a universal interface chip for achieving high-speed data transmission. | 10-22-2015 |
Hongbo Yan, Vista, CA US
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20130308477 | ANTENNA SWITCHING DEVICES, METHODS, AND SYSTEMS - This disclosure provides systems, methods, and apparatus for antenna switching for simultaneous communication. In one embodiment, a wireless communication apparatus is provided. The wireless communication apparatus includes a plurality of antennas including a first antenna and a second antenna. The wireless communication apparatus further includes a plurality of receive circuits including a first receive circuit. The wireless communication apparatus further includes a controller configured to determine one or more performance characteristics of the first antenna over a plurality of sources. The controller is further configured to selectively switch the first receive circuit from receiving wireless communications via the first antenna to receive wireless communications via the second antenna if the one or more performance characteristics of the first antenna over the plurality of sources fall simultaneously. Other aspects, embodiments, and features are also claimed and described. | 11-21-2013 |
20130308478 | DEVICES, SYSTEMS, AND METHODS FOR ADJUSTING PROBING DISTANCES - This disclosure provides systems, methods, and apparatus for adjusting probing distances. In one embodiment, a wireless communication apparatus is provided. The wireless communication apparatus includes a plurality of antennas including a first antenna and a second antenna. The wireless communication apparatus further includes a plurality of receive circuits including a first receive circuit coupled to the first antenna and a second receive circuit coupled to the second antenna. The first receive circuit is configured to measure one or more downlink performance characteristics of the first antenna and the second receive circuit is configured to measure one or more downlink performance characteristics of the second antenna during at least part of a same time period. The wireless communication apparatus further includes a controller configured to determine a difference between the one or more downlink performance characteristics of the first antenna and the second antenna, and determine a next time to use the second receive circuit to measure the one or more downlink performance characteristics of the second antenna based on the determined difference between the one or more downlink performance characteristics of the first antenna and the second antenna. | 11-21-2013 |
20130308562 | ANTENNA SELECTION DEVICES, METHODS, & SYSTEMS - A method, an apparatus, and a computer program product for wireless communication are provided in connection with improving antenna selection for a UE as part of an access procedure. In an example, a UE with two or more antennas is equipped to obtain receive chain measurements for the two or more antennas associated with the UE when an access procedure is initiated, select an antenna, of the two or more antennas, for transmission based on receive chain measurements for use during at least a portion of the access procedure, and perform the access procedure using the selected antenna. In another example, the UE is equipped to determine that an Access procedure is to be initiated, select an antenna from the two or more antennas based on a selection algorithm, and perform the Access procedure based using the selected antenna. Other aspects, embodiments, and features are also claimed and described. | 11-21-2013 |
20130308608 | ANTENNA SWITCHING DEVICES, METHODS, AND SYSTEMS FOR SIMULTANEOUS COMMUNICATION - This disclosure provides systems, methods, and apparatus for antenna switching for simultaneous communication. One apparatus embodiment includes a plurality of antennas including a first antenna, a second antenna, and a third antenna. The wireless communication apparatus further includes a plurality of receive circuits including a first receive circuit, at least two of the plurality of receive circuits each configured to simultaneously receive, with respect to the other, wireless communications from a different one of at least two networks relating to different radio access technologies. The wireless communication apparatus further includes a controller configured to selectively switch the first receive circuit from receiving wireless communications via the first antenna to receive wireless communications via the second antenna based on one or more performance characteristics of at least one of the first antenna and the second antenna. Other aspects, embodiments, and features are also claimed and described. | 11-21-2013 |
20130309982 | ANTENNA SWITCH CONFIGURATION DEVICES, METHODS, & SYSTEMS - A wireless communication apparatus is provided that includes a plurality of antennas and at least one receive or transmit circuit. The apparatus further includes a controller configured to: determine one or more performance characteristics associated with a first antenna while the circuit is connected to the first antenna; switch the circuit from the first antenna to a second antenna; determine one or more performance characteristics associated with the second antenna after the switch; compare the performance characteristics associated with the antennas; determine whether to maintain the switch to the second antenna or to switch the circuit back to the first antenna; and determine a duration of time to maintain a connection between the selected antenna and the circuit based, at least, on one or more performance characteristics. Other aspects, embodiments, and features are also claimed and described. | 11-21-2013 |
20130310045 | SYSTEMS, APPARATUS, AND METHODS FOR ARBITRATION OF ANTENNA SWITCH CONFIGURATION AMONG DIFFERENT CLIENTS - This disclosure provides systems, methods, and apparatus for antenna selection for different radio access technologies. An apparatus can include a plurality of antennas and a plurality of radio access technology modules each configured to communicate according to a different radio access technology. The apparatus further includes a controller configured to switch communication circuits of each of the radio access technology modules to communicate via a corresponding one or more of the plurality of antennas. The apparatus further includes a switching manager configured to manage a plurality of switch configurations each defining a mapping between each of the radio access technology modules and the antennas. The switching manager is further configured to store a switch configuration used for a first radio access technology module and cause the controller to maintain the switch configuration in place in response to a network handover. Other aspects, embodiments, and features are also claimed and described. | 11-21-2013 |
20130310109 | ANTENNA SWITCHING DEVICES, SYSTEMS, AND METHODS - This disclosure provides systems, methods, and apparatus for antenna switching. In one embodiment, a wireless communication apparatus is provided. The wireless communication apparatus includes a plurality of antennas including a first antenna and a second antenna. The wireless communication apparatus further includes at least one receive circuit including a first receive circuit. The wireless communication apparatus further includes a controller configured to selectively switch the first receive circuit from receiving wireless communications via the first antenna to receive wireless communications via the second antenna if one or more performance characteristics of the first antenna are below a threshold in one or more measurement cycles, the one or more measurement cycles including a wake-up cycle outside of a predetermined wake-up cycle. Other aspects, embodiments, and features are also claimed and described. | 11-21-2013 |
20140362744 | METHOD AND APPARATUS FOR TRANSMISSION BY TIME DIVISION DUPLEXING (TDD) DEVICES USING MULTIPLE ANTENNAS - TDD devices may transmit using multiple antennas. First and second antennas having first and second receive conditions may receive a communication. In an aspect, first and second transmit conditions for the first and second antennas may be determined based on the first and second receive conditions. In an aspect, the first and second transmit conditions may be compared to select the first or second antenna for transmissions. In an aspect, the first and second receive conditions may be compared to select the first or second antenna for transmissions. In an aspect, first and second transmission conditioning values, which may determine transmission powers, may be determined based on the first and second receive conditions. A first transmission chain, associated with an active RAT or carrier, and a second transmission chain, associated with an inactive RAT or carrier, may be activated to send transmissions from the first and second antennas. | 12-11-2014 |
20150063431 | DIGITAL ANTENNA SWITCHING - Systems and methods for antenna switching without using a radio-frequency switch are provided. A signal received via a first antenna is digitized to form a first digital received signal. A signal received via a second antenna is digitized to form a second digital received signal. A switch selects the first digital received signal or the second digital received signal to be supplied to a modem to be demodulated. The switch may also supply a digital transmit signal from the modem to be supplied to digital-to-analog converters to and then transmitted using the first or second antenna. Additionally, when the modem is demodulating the signal received via the first antenna, another modem may be demodulating the signal received via the second antenna and vice versa. | 03-05-2015 |
20150065073 | ANTENNA SWITCHING FOR DUAL RADIO DEVICES - Systems and methods for antenna selection in a wireless terminal with two radios are provided. Signals received using first and second antennas are demodulated by first and second modems according to first and second protocols. A receive path between the second antenna and the second modem can be controlled to receive signals according to the first protocol. A performance measure of demodulating, according to the first protocol, a signal received using the second antenna is determined. The performance measure may be determined using a mirror module in the second modem or using a search module in the first modem. The wireless terminal switches antennas so that the first modem demodulates a signal received using the second antenna, if the performance measure for using the second antenna is such that the switch would improve performance of the first modem. | 03-05-2015 |
20150094003 | SYSTEMS AND METHODS FOR TRANSMIT ANTENNA SWITCHING - A method for antenna switching is described. The method includes transmitting using a first antenna. The method also includes determining that a trigger occurs to switch to transmitting using a second antenna. The trigger is based on a combination of a physical uplink shared channel (PUSCH) maximum transmit power level (MTPL) counter and a physical uplink control channel (PUCCH) MTPL counter. The method further includes switching to transmitting using the second antenna based on the determination. | 04-02-2015 |
20150229348 | MODE-BASED ANTENNA TUNING - Exemplary embodiments are related to antenna tuners. A device may include a transceiver configured to operate in a frequency division duplex (FDD) network. The device may also include an antenna tuner coupled to the transceiver. Further, the device includes a processor configured to tune the antenna tuner for a receive frequency if the device is operating in receive mode and tune the antenna tuner for a transmit frequency if the device is operating in a transmit and receive mode. | 08-13-2015 |
20150264743 | SINGLE ANTENNA SHARING FOR MULTIPLE WIRELESS CONNECTIONS - A wireless device includes: a first radio and first transceiver configured to transmit and receive according to a first radio access technology; a second radio and second transceiver configured to transmit and receive according to a second radio access technology; a first antenna and a second antenna connected to the first radio and the second radio; a switch; and a control unit configured to control the switch to configure connections of the first and second antennas to the first and second radios. The control unit is configured to control the switch to disconnect the second radio from the second antenna in response to a receiving, by the second radio through the second antenna, a signal that is below a predetermined threshold, and to connect the second radio to the first antenna during a wakeup period of the second radio. | 09-17-2015 |
Hongbo Yang, Shenzhen CN
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20140122933 | Method, Node, and Monitoring Center Detecting Network Fault - The present invention discloses a method, a node, and a monitoring center for detecting a network fault and relates to the field of network communications. The method includes: when a node receives a voice stream, receiving a source identifier, a codec type, and voice quality parameters; acquiring, according to the codec type and the voice quality parameters, a fault score corresponding to the node; and detecting, according to the fault score corresponding to the node, whether a network fault occurs on a network between the node and a source corresponding to the source identifier. The monitoring center includes: a first receiving module, a first acquiring module, and a first detecting module; and the node includes: a second acquiring module, a third acquiring module, and a second detecting module. In the present invention, a network fault that occurs on a network can be detected in time. | 05-01-2014 |
Hongbo Yang, Beijing CN
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20080205590 | METHOD AND SYSTEM FOR BINOCULAR STEROSCOPIC SCANNING RADIOGRAPHIC IMAGING - In a binocular steroscopic scanning radiographic imaging method, X-rays emitted by the same radiation source are used. The X-rays pass through a double-slit collimator to form two X-ray beam sectors, which are symmetric or asymmetric and have an angle between them. The X-ray beam sectors, after penetrating through an object under detection, are received by the left and right detector array, respectively, then converted into electric signals to be inputted to the respective image acquisition systems, and received by a computer processing system for image processing and displaying. A system corresponding to the method comprises a radiation source, a beam controller, two mutually connected arms of detector arrays, image acquisition systems connected respectively to each of the detector arrays and a computer processing system. The present invention can display the transmission images detected by each of the detector arrays as well as tomograms with different depth reconstructed from the transmission images according to the principle of parallax. The present invention is convenient, fast in detection and realizes with low cost the recognition of objects of different depths. | 08-28-2008 |
Hongbo Yang, Shanghai CN
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20090250796 | SEMICONDUCTOR DEVICE PACKAGE HAVING FEATURES FORMED BY STAMPING - Embodiments of the present invention relate to the use of stamping to form features on a lead frame of a semiconductor device package. In one embodiment, portions of the lead frame such as pins are moved out of the horizontal plane of a diepad by stamping. In certain embodiments, indentations or a complex cross-sectional profile, such as chamfered, may be imparted to portions of the pins and/or diepad by stamping. The complexity offered by such a stamped cross-sectional profile serves to enhance mechanical interlocking of the lead frame within the plastic molding of the package body. Other techniques such as selective electroplating and/or formation of a brown oxide guard band to limit spreading of adhesive material during die attach, may be employed alone or in combination to facilitate fabrication of a package having such stamped features. | 10-08-2009 |
20110291254 | SEMICONDUCTOR DEVICE PACKAGE FEATURING ENCAPSULATED LEADFRAME WITH PROJECTING BUMPS OR BALLS - Embodiments of the present invention relate to semiconductor device packages featuring encapsulated leadframes in electrical communication with at least one die through electrically conducting bumps or balls and electrically conducting ribbons. Embodiments of the present invention may permit multiple die and/or multiple passive devices to occupy space in the package previously consumed by the diepad. The result is a flexible packaging process allowing the combination of die and technologies required for complete sub-systems in a conventional small JEDEC specified footprint. | 12-01-2011 |
20120181676 | POWER SEMICONDUCTOR DEVICE PACKAGING - Embodiments of the present invention relate to the use of stamping to form features on a lead frame of a semiconductor device package. In one embodiment, portions of the lead frame such as pins are moved out of the horizontal plane of a diepad by stamping. In certain embodiments, indentations or a complex cross-sectional profile, such as chamfered, may be imparted to portions of the pins and/or diepad by stamping. The complexity offered by such a stamped cross-sectional profile serves to enhance mechanical interlocking of the lead frame within the plastic molding of the package body. Other techniques such as selective electroplating and/or formation of a brown oxide guard band to limit spreading of adhesive material during die attach, may be employed alone or in combination to facilitate fabrication of a package having such stamped features. | 07-19-2012 |
20120181677 | SEMICONDUCTOR DEVICE PACKAGE WITH TWO COMPONENT LEAD FRAME - Embodiments of the present invention relate to the use of stamping to form features on a lead frame of a semiconductor device package. In one embodiment, portions of the lead frame such as pins are moved out of the horizontal plane of a diepad by stamping. In certain embodiments, indentations or a complex cross-sectional profile, such as chamfered, may be imparted to portions of the pins and/or diepad by stamping. The complexity offered by such a stamped cross-sectional profile serves to enhance mechanical interlocking of the lead frame within the plastic molding of the package body. Other techniques such as selective electroplating and/or formation of a brown oxide guard band to limit spreading of adhesive material during die attach, may be employed alone or in combination to facilitate fabrication of a package having such stamped features. | 07-19-2012 |
20130009296 | SEMICONDUCTOR DEVICE PACKAGE HAVING FEATURES FORMED BY STAMPING - Embodiments of the present invention relate to the use of stamping to form features on a lead frame of a semiconductor device package. The lead frame can include a plurality of terminals with stamped features at edges of the terminals. The stamped features can include flattened portions that are thinner than other portions of the terminals and extend laterally beyond the edges of the terminals. Such stamped features can help mechanically interlock the terminals with the plastic molding of the package body. The stamped features can include patterns and/or other features that may further increase interlocking between the terminals and the package body. | 01-10-2013 |
20130009297 | SEMICONDUCTOR DEVICE PACKAGE HAVING CONFIGURABLE LEAD FRAME FINGERS - Embodiments of the present invention relate to the use of configurable lead frame fingers in a semiconductor device package. More specifically, the lead frame of a device package can include a plurality of fingers used to support and provide electrical contact to the die. The die can include a plurality of contacts that comprise a series of parallel columns located a certain distance from one another, and the fingers of the lead frame can be configured to align with the contacts. The lead frame can have multiple terminals, each with one or more fingers and pins. As such, each lead frame configuration may be utilized with different configurations of die. | 01-10-2013 |
20130017652 | METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE PACKAGE WITH A HEATSINK - Embodiments of the present invention relate to forming semiconductor device package with a heat sink. In one embodiment, a subassembly comprising a die attached to a lead frame is formed, a heat sink is provided in a molding cavity, and the subassembly is coupled to the heat sink while the heat sink is in the molding cavity. In certain embodiments, a second component of the lead frame can be substituted for the heat sink. Such techniques can simplify the manufacturing process for semiconductor packages having a heat sink or lead frame with a second component. | 01-17-2013 |
Hongbo Yang, Jiading CN
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20110024886 | SEMICONDUCTOR DEVICE PACKAGE HAVING FEATURES FORMED BY STAMPING - Embodiments of the present invention relate to the use of stamping to form features on a lead frame of a semiconductor device package. In one embodiment, portions of the lead frame such as pins are moved out of the horizontal plane of a diepad by stamping. In certain embodiments, indentations or a complex cross-sectional profile, such as chamfered, may be imparted to portions of the pins and/or diepad by stamping. The complexity offered by such a stamped cross-sectional profile serves to enhance mechanical interlocking of the lead frame within the plastic molding of the package body. Other techniques such as selective electroplating and/or formation of a brown oxide guard band to limit spreading of adhesive material during die attach, may be employed alone or in combination to facilitate fabrication of a package having such stamped features. | 02-03-2011 |
20120056261 | BI-DIRECTIONAL, REVERSE BLOCKING BATTERY SWITCH - Embodiments of the present invention relate to an improved package for a bi-directional and reverse blocking battery switch. According to one embodiment, two switches are oriented side-by-side, rather than end-to-end, in a die package. This configuration reduces the total switch resistance for a given die area, often reducing the resistance enough to avoid the use of backmetal in order to meet resistance specifications. Elimination of backmetal reduces the overall cost of the die package and removes the potential failure modes associated with the manufacture of backmetal. Embodiments of the present invention may also allow for more pin connections and an increased pin pitch. This results in redundant connections for higher current connections, thereby reducing electrical and thermal resistance and minimizing the costs of manufacture or implementation of the die package. | 03-08-2012 |
Hongbo Ye, Shanghai CN
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20150276666 | SILICON NANOWIRE BIO-CHIP STRUCTURE AND MANUFACTURING METHOD THEREOF - A silicon nanowire bio-chip structure and a manufacturing method thereof. The structure comprises a semiconductor substrate ( | 10-01-2015 |
Hongbo Yu, Shanghai CN
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20150024524 | Methods for Manufacturing Isolated Deep Trench and High-Voltage LED Chip - A method for manufacturing a deep isolation trench ( | 01-22-2015 |
20150349195 | FLIP-CHIP LED AND FABRICATION METHOD THEREOF - A flip-chip LED and a method for forming the LED are disclosed. The method includes: providing a substrate and depositing on the substrate an epitaxial layer including, from the bottom upward, an n-type GaN layer, a multi-quantum well active layer, and a p-type GaN layer; etching the epitaxial layer to form an array of openings exposing the n-type GaN layer; forming a first metal layer on the p-type GaN layer; annealing the first metal layer to induce self-assembly thereof; etching the p-type GaN layer by using the first metal layer as a mask such that an array of holes formed therein; and depositing a second metal layer over the array of holes, the second metal layer and the first metal layer form a metal reflector layer. The design can result in an improvement in the light extraction efficiency of the LED. | 12-03-2015 |
Hongbo Zhang, Beijing CN
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20160141314 | THIN FILM TRANSISTOR ARRAY SUBSTRATE, MANUFACTURING METHOD AND DISPLAY DEVICE - A thin film transistor array substrate, a manufacturing method thereof and a display device are provided. The array substrate includes a substrate and a plurality of pixel units arranged on the substrate, each of which includes a display zone and a non-display zone including a thin film transistor and a black matrix that are provided on the substrate, wherein the black matrix is disposed between the substrate and the thin film transistor. | 05-19-2016 |
Hongbo Zhang, Tokyo JP
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20150084173 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - There is provided a semiconductor device having a converter circuit, a brake circuit and an inverter circuit and manufacturable by a simplified manufacturing process. the semiconductor device has a plurality of die pads, IGBTs, diodes, freewheel diodes, an HVIC and LVICs mounted on the plurality of die pads, a plurality of leads, and an encapsulation resin body that covers these component parts. In a manufacturing process, a single-plate lead frame having the above-described plurality of die pads and leads connected together can be prepared. The semiconductor device may be manufactured by using this single-plate lead frame. | 03-26-2015 |
20160064353 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - There is provided a semiconductor device having a converter circuit, a brake circuit and an inverter circuit and manufacturable by a simplified manufacturing process. The semiconductor device has a plurality of die pads, IGBTs, diodes, freewheel diodes, an HVIC and LVICs mounted on the plurality of die pads, a plurality of leads, and an encapsulation resin body that covers these component parts. In a manufacturing process, a single-plate lead frame having the above-described plurality of die pads and leads connected together can be prepared. The semiconductor device may be manufactured by using this single-plate lead frame. | 03-03-2016 |
Hongbo Zhang, Shenzhen CN
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20120028666 | PRE-PROCESSING METHOD, SYSTEM, AND APPARATUS FOR COOPERATIVE COMMUNICATION - A pre-processing method and system for cooperative communication are provided. The method includes: after obtaining channel matrices collected by a Base Station (BS), obtaining Multiple-Input Multiple-Output (MIMO) Cooperation Area (CA) information, in which the MIMO CA information includes cooperation information between BSs, and the cooperation information between the BSs is used to determine an interference relation between MIMO CAs; combining the channel matrices of a User Equipment (UE) according to the interference relation between the MIMO CAs; and performing pre-coding computation of the UE by using the combined channel matrices. | 02-02-2012 |
20120311268 | METHOD AND APPARATUS FOR CONTROLLING DATA STORAGE - Disclosed are a method and an apparatus for controlling data storage. The method includes: obtaining the number of copies of to-be-placed media content; inputting user set information, server set information, media traffic demand information, and network topology information that are collected into a joint optimization model that is based on server selection and traffic engineering to perform joint optimization, and obtaining output information; performing statistics collection on the output information to obtain user access statistics of the to-be-placed media content on each cache device; and placing, according to the user access statistics of the media content and the number of copies, the copies of the to-be-placed media content so that the copies of the to-be-placed media content are preferentially placed on a cache device having large user access statistics. Embodiments of the present invention also provide an apparatus for controlling data storage. | 12-06-2012 |
20130117443 | METHOD, APPARATUS AND SYSTEM FOR JOINT OPTIMIZATION - Embodiments of the present invention disclose a method, an apparatus and a system for joint optimization. The method for joint optimization includes: decomposing the joint optimization of an entire network into the joint optimization performed in each sub-network, regarding a bandwidth requirement for a server off the sub-network as a bandwidth requirement for a virtual server on a port, iteratively performing the joint optimization in each sub-network, and applying results of the joint optimization in the network. In the embodiments of the present invention, the bandwidth requirement for the server off the sub-network is regarded as the bandwidth requirement for the virtual server on the port, the joint optimization is iteratively performed in each sub-network, and the results of the joint optimization are applied in the network, so that the joint optimization of the entire network is performed in parallel. | 05-09-2013 |
20130263194 | COOPERATIVE CACHING METHOD AND APPARATUS - Embodiments of the present invention disclose a cooperative caching method and apparatus, relating to the field of network technologies, to improve the local hit ratio without increasing the local server costs. The technical solution provided in the present invention includes: obtaining, according to cache information, end-to-end delay between a local server and a neighbor server, and popularity in a cache list, a consolidated gain value of a cached video segment and a consolidated gain value of a candidate video segment in the local server; and replacing the cached video segment with the candidate video segment when the consolidated gain value of the cached video segment and the consolidated gain value of the candidate video segment in the local server meet a replacement condition. | 10-03-2013 |
20160139894 | METHOD FOR CONSTRUCTING A GRAPH DATA STRUCTURE - The disclosure relates to a method for constructing a graph data structure as an intermediate representation of source code for a compiler configured for compiling the source code into executable machine code running on a processor of a computer system, wherein program operations of the source code are represented in an object-oriented programming language by objects of classes that form a hierarchy growing from a base node class of the graph data structure, the method comprising: producing new nodes of the graph data structure by calling factory methods associated with existing nodes of the graph data structure based on a factory method design pattern implemented in the nodes of the graph data structure, wherein the nodes of the graph data structure are identified by symbols; and using the symbols as proxies of the nodes of the graph data structure according to a proxy design pattern. | 05-19-2016 |
Hongbo Zhang, 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 |
Hongbo Zhang, Chongging CN
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20110047660 | COMPOSITIONS AND RELATED METHODS FOR MODULATING ALKALOID PRODUCTION BY CONTROLLING PMT PROMOTER ACTIVATION MEDIATED BY TRANSCRIPTIONAL FACTORS ERF AND MYC - Compositions and methods for modifying the production levels of alkaloids in plants are provided. Alkaloid production can be genetically controlled by modulating the transcriptional activation of PMT genes mediated by members of the ERF family and/or Myc family of transcription factors. Novel nucleotide sequences encoding the Myc family of transciption factors are also provided. | 02-24-2011 |
20150026845 | COMPOSITIONS AND RELATED METHODS FOR MODULATING ALKALOID PRODUCTION BY CONTROLLING PMT PROMOTER ACTIVATION MEDIATED BY TRANSCRIPTIONAL FACTORS ERF AND MYC - Compositions and methods for modifying the production levels of alkaloids in plants are provided. Alkaloid production can be genetically controlled by modulating the transcriptional activation of PMT genes mediated by members of the ERF family and/or Myc family of transcription factors. Novel nucleotide sequences encoding the Myc family of transciption factors are also provided. | 01-22-2015 |
Hongbo Zhang, Shanghai CN
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20100232628 | Circuits and Methods for Reducing Pop Noise in Class D Amplifiers - In one embodiment the present invention includes a method for starting up a class D amplifier. The method comprises increasing, gating, and driving. The increasing includes increasing a duty cycle of a pulse train from a first duty cycle to a second duty cycle. The gating includes gating a signal based on the increasing of the duty cycle. The gating results in a gated signal. The driving includes driving an output signal from the gated signal to charge an output capacitor. The output capacitor is coupled to a speaker. The increasing of the duty cycle contributes to the charging of the output capacitor such that switching sounds detectable by the human ear are reduced. | 09-16-2010 |
20110148324 | METHODS AND SYSTEMS FOR LED DRIVER HAVING CONSTANT OUTPUT CURRENT - A control circuit for a switched mode power supply includes a transconductance amplifier circuit for receiving a voltage signal related to a current from an input of the power supply and producing a first signal, an analog signal processor coupled to the amplifier circuit for receiving the first signal and a second signal from the input of the power supply and a third signal from an output of the power supply. The analog signal processor is configured to produce a fourth signal as a function of the first, the second, and the third signals. An adder circuit is coupled to the fourth signal and a dimmer control signal, and the adder circuit is configured to output a fifth signal. A comparator circuit is coupled to the adder circuit for providing a control signal to a power transistor that controls current flow in the power supply based on comparison of the fifth signal and a reference signal. | 06-23-2011 |
20130257400 | CURRENT CONTROL FOR DC-DC CONVERTER - A current control circuit includes an input circuit for receiving an input signal, an output circuit for providing an output signal. The output circuit is coupled to the input circuit to receive a current therefrom. The current control circuit also includes a feedback circuit coupled to the input circuit and the output circuit to form a feedback loop. The current control circuit further includes a first slope compensation current coupled to the output circuit for controlling the output signal, the first slope compensation current being a periodic current. The current control circuit also includes a second slope compensation current coupled to the feedback circuit, wherein the second slope compensation current has the same phase and period as the first slope compensation current. | 10-03-2013 |
Hongbo Zhao, Wuhan CN
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20160031048 | Method for remanufacturing ultra-large copper nut - A method for remanufacturing an ultra-large copper nut includes steps of: step (1) coarsening treatment; step (2) purifying treatment; step (3) detecting a material of the ultra-large copper nut; step (4) sleeving a thermal insulation device; step (5) preheating the ultra-large copper nut; step (6) melting-deposition shaping; step (7) post-processing; and step (8) detecting. The method of the present invention simultaneously utilizes water, electricity, gas, fire and machine and performs melting-deposition on materials by simultaneously supplying water, electricity, gas, fire and machine according to the designed requirements. The method of the present invention solves problems of large thickness abrasion and remediation of fracture components. The method of the present invention is capable of preventing the ultra-large copper nut from deformation and collapse and is a feasible remanufacturing for decreasing the huge economic loss caused by damages of expensive ultra-large of nonferrous metals. | 02-04-2016 |
Hongbo Zhao, Ninghai CN
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20130221057 | Openable Labor-saving Stapler - a labor-saving stapler having a base, an anvil, a pair of frames having front gears, a staple magazine pivot to the frames, a first elastic element between the base and the staple magazine, a striker lever having a striker and middle striker openings, a second elastic element between the staple magazine and the striker lever, a pressing lever having rear gears meshable with the front gears, middle lever openings and a middle pin passing across the middle striker and lever openings. The stapler is labor-saving and credible. | 08-29-2013 |
20140069982 | Labor-saving Stapler - a labor-saving stapler having a base, an anvil, a pair of frames, a top pin passing across the frames, a staple magazine, a first elastic element between the base and the staple magazine, a striker lever having a striker, a second elastic element between the staple magazine and the striker lever, a pressing lever, a roller pin passing across the lever frame, a roller covering on the roller pin and touching the striker lever, and a hand cover. The stapler is labor-saving and quiet. | 03-13-2014 |
Hongbo Zhao, Shanghai CN
Patent application number | Description | Published |
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20150187794 | METHOD FOR FORMING DEEP TRENCH ISOLATION FOR RF DEVICES ON SOI - A semiconductor device includes a silicon-on-insulator (SOI) substrate having a stack of a first semiconductor substrate, a buried insulating layer and a second semiconductor substrate formed in a first region and a deep trench isolation disposed in a second region. The method of forming the semiconductor device includes providing a SOI substrate having shallow trench isolations (STIs) and transistors formed within and on the second semiconductor substrate, respectively. The method also includes forming a hard mask over the first region and removing the STIs, the transistors, the second semiconductor substrate and the buried insulating layer in the second region using the hard mask as a mask, and forming a capping layer covering the deep trench isolation and the second semiconductor substrate including the transistors. | 07-02-2015 |