Jin, US
Been Y. Jin, Lake Oswego, OR US
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20090075445 | Complementary metal oxide semiconductor integrated circuit using uniaxial compressive stress and biaxial compressive stress - A transistor may be formed of different layers of silicon germanium, a lowest layer having a graded germanium concentration and upper layers having constant germanium concentrations such that the lowest layer is of the form Si | 03-19-2009 |
20110147711 | NON-PLANAR GERMANIUM QUANTUM WELL DEVICES - Techniques are disclosed for forming a non-planar germanium quantum well structure. In particular, the quantum well structure can be implemented with group IV or III-V semiconductor materials and includes a germanium fin structure. In one example case, a non-planar quantum well device is provided, which includes a quantum well structure having a substrate (e.g. SiGe or GaAs buffer on silicon), a IV or III-V material barrier layer (e.g., SiGe or GaAs or AlGaAs), a doping layer (e.g., delta/modulation doped), and an undoped germanium quantum well layer. An undoped germanium fin structure is formed in the quantum well structure, and a top barrier layer deposited over the fin structure. A gate metal can be deposited across the fin structure. Drain/source regions can be formed at respective ends of the fin structure. | 06-23-2011 |
20130032783 | NON-PLANAR GERMANIUM QUANTUM WELL DEVICES - Techniques are disclosed for forming a non-planar germanium quantum well structure. In particular, the quantum well structure can be implemented with group IV or III-V semiconductor materials and includes a germanium fin structure. In one example case, a non-planar quantum well device is provided, which includes a quantum well structure having a substrate (e.g. SiGe or GaAs buffer on silicon), a IV or III-V material barrier layer (e.g., SiGe or GaAs or AlGaAs), a doping layer (e.g., delta/modulation doped), and an undoped germanium quantum well layer. An undoped germanium fin structure is formed in the quantum well structure, and a top barrier layer deposited over the fin structure. A gate metal can be deposited across the fin structure. Drain/source regions can be formed at respective ends of the fin structure. | 02-07-2013 |
20140103397 | TECHNIQUES FOR FORMING NON-PLANAR GERMANIUM QUANTUM WELL DEVICES - Techniques are disclosed for forming a non-planar germanium quantum well structure. In particular, the quantum well structure can be implemented with group IV or III-V semiconductor materials and includes a germanium fin structure. In one example case, a non-planar quantum well device is provided, which includes a quantum well structure having a substrate (e.g. SiGe or GaAs buffer on silicon), a IV or III-V material barrier layer (e.g., SiGe or GaAs or AlGaAs), a doping layer (e.g., delta/modulation doped), and an undoped germanium quantum well layer. An undoped germanium fin structure is formed in the quantum well structure, and a top barrier layer deposited over the fin structure. A gate metal can be deposited across the fin structure. Drain/source regions can be formed at respective ends of the fin structure. | 04-17-2014 |
Been-Yih Jin, Beaverton, OR US
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20090315076 | TRANSISTOR GATE ELECTRODE HAVING CONDUCTOR MATERIAL LAYER - Various embodiments of the invention relate to a PMOS device having a transistor channel of silicon germanium material on a substrate, a gate dielectric having a dielectric constant greater than that of silicon dioxide on the channel, a gate electrode conductor material having a work function in a range between a valence energy band edge and a conductor energy band edge for silicon on the gate dielectric, and a gate electrode semiconductor material on the gate electrode conductor material. | 12-24-2009 |
20110018031 | TRANSISTOR GATE ELECTRODE HAVING CONDUCTOR MATERIAL LAYER - Various embodiments of the invention relate to a PMOS device having a transistor channel of silicon germanium material on a substrate, a gate dielectric having a dielectric constant greater than that of silicon dioxide on the channel, a gate electrode conductor material having a work function in a range between a valence energy band edge and a conductor energy band edge for silicon on the gate dielectric, and a gate electrode semiconductor material on the gate electrode conductor material. | 01-27-2011 |
20110186912 | TRANSISTOR GATE ELECTRODE HAVING CONDUCTOR MATERIAL LAYER - Various embodiments of the invention relate to a PMOS device having a transistor channel of silicon germanium material on a substrate, a gate dielectric having a dielectric constant greater than that of silicon dioxide on the channel, a gate electrode conductor material having a work function in a range between a valence energy band edge and a conductor energy band edge for silicon on the gate dielectric, and a gate electrode semiconductor material on the gate electrode conductor material. | 08-04-2011 |
Been-Yih Jin US
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20100200917 | NONPLANAR DEVICE WITH STRESS INCORPORATION LAYER AND METHOD OF FABRICATION - A semiconductor device comprising a semiconductor body having a top surface and laterally opposite sidewalls is formed on an insulating substrate. A gate dielectric layer is formed on the top surface of the semiconductor body and on the laterally opposite sidewalls of the semiconductor body. A gate electrode is formed on the gate dielectric on the top surface of the semiconductor body and is formed adjacent to the gate dielectric on the laterally opposite sidewalls of the semiconductor body. A thin film is then formed adjacent to the semiconductor body wherein the thin film produces a stress in the semiconductor body. | 08-12-2010 |
Been-Yin Jin, Lake Oswego, OR US
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20100164102 | Isolated germanium nanowire on silicon fin - The present invention describes a method of and an apparatus for providing a wafer, the wafer including Silicon; etching trenches in the wafer to form Silicon fins; filling Silicon Oxide in the trenches; planarizing the Silicon Oxide; recessing the Silicon Oxide to a first thickness to form exposed Silicon pedestals from the Silicon fins; depositing SiGe over the exposed Silicon pedestal; recessing the Silicon Oxide to a second thickness; undercutting the exposed Silicon pedestals to form necked-in Silicon pedestals; oxidizing thermally and annealing the SiGe; and forming Germanium nanowires. | 07-01-2010 |
20120032146 | APPARATUS AND METHODS FOR IMPROVING PARALLEL CONDUCTION IN A QUANTUM WELL DEVICE - Embodiments of an apparatus and methods of providing a quantum well device for improved parallel conduction are generally described herein. Other embodiments may be described and claimed. | 02-09-2012 |
20120193609 | GERMANIUM-BASED QUANTUM WELL DEVICES - A quantum well transistor has a germanium quantum well channel region. A silicon-containing etch stop layer provides easy placement of a gate dielectric close to the channel. A group III-V barrier layer adds strain to the channel. Graded silicon germanium layers above and below the channel region improve performance. Multiple gate dielectric materials allow use of a high-k value gate dielectric. | 08-02-2012 |
20130334499 | METHOD OF ISOLATING NANOWIRES FROM A SUBSTRATE - A method is provided. The method includes forming a plurality of nanowires on a top surface of a substrate and forming an oxide layer adjacent to a bottom surface of each of the plurality of nanowires, wherein the oxide layer is to isolate each of the plurality of nanowires from the substrate. | 12-19-2013 |
20140061589 | GERMANIUM-BASED QUANTUM WELL DEVICES - A quantum well transistor has a germanium quantum well channel region. A silicon-containing etch stop layer provides easy placement of a gate dielectric close to the channel. A group III-V barrier layer adds strain to the channel. Graded silicon germanium layers above and below the channel region improve performance. Multiple gate dielectric materials allow use of a high-k value gate dielectric. | 03-06-2014 |
Chao Jin, Columbia, SC US
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20110177234 | Method to Fabricate High Performance Tubular Solid Oxide Fuel Cells - In accordance with the present disclosure, a method for fabricating a solid oxide fuel cell is described. The method includes forming an asymmetric porous ceramic tube by using a phase inversion process. The method further includes forming an asymmetric porous ceramic layer on a surface of the asymmetric porous ceramic tube by using a phase inversion process. The tube is co-sintered to form a structure having a first porous layer, a second porous layer, and a dense layer positioned therebetween. | 07-21-2011 |
Dae-Hyun Jin, Grenada, MS US
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20120167614 | REFRIGERANT COMPENSATOR - One aspect of this disclosure provides a refrigerant charge compensator having an increased heat transfer surface. The housing has an internal volume and first and second ports for allowing a passage of refrigerant therethrough. The internal volume is partitioned into an indirect refrigerant passageway that extends through the housing and a refrigerant storage area. The refrigerant storage area has a storage access port and is in contact with the indirect refrigerant passageway. Also a heat pump system implementing the compensator is provided and a method of manufacturing the compensator is provided. | 07-05-2012 |
20120211208 | BRAZING JOINTS - One aspect provides a header tube and a refrigeration tube that have ends on which one or more coupling ends are integrally formed thereon. Methods of fabricating the header tube and refrigeration tube are also provided. | 08-23-2012 |
Dae-Hyun Jin, City Of Grenada, MS US
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20130000347 | HYBRID HEAT EXCHANGER - This disclosure presents a heat exchanger that comprises a header frame having end plates, a plurality of rows of finned hairpins, each extending through a cooling fin and each having ends extending through the end plates, and at least one finless hairpin having ends extending through the end plates. A method of manufacturing the heat exchanger is also presented as well as a heat ventilation air conditioning system in which the heat exchanger may be employed. | 01-03-2013 |
Feng Jin, Baltimore, MD US
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20120081545 | Unattended Spatial Sensing - An unattended ground sensor system includes a sensor to produce pixel data from a radiating target within its field of view. The detection of such a target is implemented detectors in the sensor other than those used for imaging. Once a target has been detected, the sensor collects a linear array of pixels data at each sampling period throughout the time interval during which the target is within the field of view of the sensor. The linear arrays of pixels are transmitted to a location remote from the sensor, where they are analyzed to classify and identify the target and an alert is issued to applicable personnel when the classification and identification of the target warrants such. | 04-05-2012 |
Feng Jin, Milford, CT US
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20120140218 | ATOMIC ABSORPTION INSTRUMENT - An atomic absorption instrument has a burner and a mixing apparatus for delivering a combustible mixture to the burner. The mixing apparatus includes a mixing chamber assembly having a plurality of internal delivery passageways. An end cap assembly holds a nebulizer closes a mixing chamber. The end cap assembly has a plurality of internal feed passageways through which fluid from the internal delivery passageways flows into the mixing chamber. Latch mechanisms couple the end cap assembly to the mixing chamber assembly. The latch mechanisms can be operated to remove the end cap assembly. | 06-07-2012 |
Gary N. Jin, Portland, OR US
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20110320404 | STANDBY INDEX IN PHYSICAL DATA REPLICATION - Generating a standby index on a standby database server in a physical log-shipping data replication environment. Embodiments of the invention include providing a primary database server and a standby database server, replicating a primary database and a primary database index from the primary database server to the standby database server, generating a standby index on the standby database server, and cataloging the standby index on the standby database server. | 12-29-2011 |
20130198134 | ONLINE VERIFICATION OF A STANDBY DATABASE IN LOG SHIPPING PHYSICAL REPLICATION ENVIRONMENTS - Techniques are disclosed for performing an operation for determining whether a standby database is synchronized with a primary database in a log shipping physical database replication environment. In one embodiment, the operation may include receiving a transaction log at the standby database from the primary database. The transaction log may specify a first one or more checksum values for a first set of pages on the primary database. The operation may also include calculating a second one or more checksum values for a second set of pages on the standby database. The operation may also include determining whether the standby database is synchronized with the primary database by comparing the first one or more checksum values with the second one or more checksum values. | 08-01-2013 |
20130246358 | ONLINE VERIFICATION OF A STANDBY DATABASE IN LOG SHIPPING PHYSICAL REPLICATION ENVIRONMENTS - Techniques are disclosed for performing an operation for determining whether a standby database is synchronized with a primary database in a log shipping physical database replication environment. In one embodiment, the operation may include receiving a transaction log at the standby database from the primary database. The transaction log may specify a first one or more checksum values for a first set of pages on the primary database. The operation may also include calculating a second one or more checksum values for a second set of pages on the standby database. The operation may also include determining whether the standby database is synchronized with the primary database by comparing the first one or more checksum values with the second one or more checksum values. | 09-19-2013 |
20150081639 | OPTIMIZING THE NUMBER AND TYPE OF DATABASE BACKUPS TO ACHIEVE A GIVEN RECOVERY TIME OBJECTIVE (RTO) - A method of optimizing the number and type of database backups to achieve a given RTO is provided and may include receiving a RTO and receiving a heuristic for determining an amount of unencumbered processing time. A type of next backup, (i.e., a next backup), is determined wherein the type of next backup is an incremental backup when the sum of the heuristic, and the times to: restore the latest full backup, restore zero or more incremental backups, complete a current incremental backup, and perform a full backup is less than the received RTO, else the type of the next backup is a full backup. A time to schedule the next backup is scheduled based on the received RTO being a total of an amount of time to: complete the type of next backup; rollforward zero or more transaction log records; and to restore at least one backup. | 03-19-2015 |
20150081643 | CLASSIFYING AND MONITORING DATABASE OPERATIONS BASED ON A COST OF RECOVERY - A method of classifying and monitoring database operations based on a recovery cost may include receiving an indication of a recoverable operation. A count in a persistent storage, such as a catalog, corresponding to an occurrence of the recoverable operation is incremented. | 03-19-2015 |
20150081646 | CLASSIFYING AND MONITORING DATABASE OPERATIONS BASED ON A COST OF RECOVERY - A method of classifying and monitoring database operations based on a recovery cost may include receiving an indication of a recoverable operation. A count in a persistent storage, such as a catalog, corresponding to an occurrence of the recoverable operation is incremented. | 03-19-2015 |
Gary Nanhao Jin, Portland, OR US
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20130006932 | Physical Replication of Database Subset to Improve Availability and Reduce Resource Cost in a Cloud Environment - An approach is provided in which a standby component receives a database log record that corresponds to a modification to one of a primary database's corresponding physical storage spaces. The standby component determines whether a modified object associated with the database log record corresponds to a standby database, which includes a replication of a subset of the primary database's corresponding physical storage spaces. When the standby component determines that the modified object corresponds to the standby database, the standby component invokes a physical replay that replicates the modification on the standby database. | 01-03-2013 |
Genglin Jin, Durham, NC US
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20120202883 | EFFECTS OF IDH1 AND IDH2 MUTATIONS ON THE CELLULAR METABOLOME - Point mutations of the NADP | 08-09-2012 |
Genglin Jin, Chapel Hill, NC US
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20130252330 | HOMOZYGOUS AND HETEROZYGOUS IDH1 GENE-DEFECTIVE HUMAN ASTROCYTOMA CELL LINES - We provide IDH1 gene-defective cell lines (e.g., IDH1R132H heterozygous and IDH1R132H homozygous) derived from dissociated human astrocytoma samples. The cells can be used alone or in combination with each other or other cell types as a tool for determining the impact of IDH1R132H on cellular biology, tumorigenesis, and metabolic profiles. The cell lines may be used to test and identify therapeutic targets and to screen for molecular therapeutic agents. | 09-26-2013 |
Gil-Ju Jin US
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20140145561 | ULTRASOUND BACKING ELEMENT, TRANSDUCER AND ULTRASOUND PROBE INCLUDING THE SAME - An ultrasound backing element, a transducer including the ultrasound backing element, and an ultrasound probe. The ultrasound backing element includes: a first concave/convex unit formed of a material capable of absorbing ultrasonic waves, and comprising a first surface and a second surface that are not in parallel with each other; and a first electrode unit comprising a first electrode and a second electrode that are respectively disposed on the first surface and the second surface. | 05-29-2014 |
Guangyi Jin, La Jolla, CA US
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20130190494 | PURINE ANALOGS - The present invention provides a new patentable class of purine analog compounds, as well as compositions and methods of using them, for example, to prevent or treat various diseases and disorders inhuman and non-human animals. | 07-25-2013 |
Hailing Jin, Riverside, CA US
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20140134266 | CITRUS-GREENING (HUANGLONGBING)-INDUCED SMALL RNAS ARE POTENTIAL EARLY DIAGNOSIS MARKERS - The present invention provides compositions and methods for detecting | 05-15-2014 |
Haiping Jin, Saratoga, CA US
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20140005920 | REAL-TIME NAVIGATION SYSTEM FOR MOBILE ENVIRONMENT | 01-02-2014 |
Hao Jin, Miami, FL US
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20130021968 | METHOD AND APPARATUS FOR BANDWIDTH AGGREGATION FOR IP FLOW - A method and apparatus for bandwidth aggregation for an Internet protocol (IP) flow are disclosed. A sender may split IP packets on a single IP flow, and transmit the IP packets to a receiver via at least two interfaces. The sender splitting the IP packets over multiple interfaces may not send any signaling to the receiver. Alternatively, the sender may send information to the receiver for configuring distribution of the IP packets over multiple interfaces. The information may be carried on a binding update message, a binding acknowledgement message, or a binding refresh request message. The IP packets may be split and transmitted by a logical interface that sits between an IP layer and a layer | 01-24-2013 |
Hong Jin, Mountain View, CA US
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20130266600 | Functional Mutations In Respiratory Syncytial Virus - The present invention provides recombinant respiratory syncytial viruses that have an attenuated phenotype and that comprise one or more mutations in the viral P, M2-1 and/or M2-2 proteins, as well as live attenuated vaccines comprising such viruses and nucleic acids encoding such viruses. Recombinant RSV P, M2-1 and M2-2 proteins are described. Methods of producing attenuated recombinant RSV, and methods of quantitating neutralizing antibodies that utilize recombinant viruses of family Paramyxoviridae, are also provided. | 10-10-2013 |
Hongxia Jin US
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20120060223 | TRAITOR TRACING IN A CONTENT PROTECTION SYSTEM - A method for detecting at least one traitor computer system among a plurality of receiver computer systems including: assigning a version of protected content to each of the plurality of receiver computer systems that are currently identified as innocent by a content protection system that monitors distribution of protected content to the plurality of receiver computer systems; recovering at least one unauthorized rebroadcast of the content; generating a score for each of the plurality of receiver computer systems with respect to the recovered unauthorized rebroadcast; calculating a threshold independent of an estimation of maximum traitor computer systems; checking a highest score against the threshold; incriminating a receiver computer system having the highest score above the threshold as a traitor computer system; and removing any unauthorized rebroadcasts overlapping with the traitor computer system. The process may be repeated from generating scores until all traitors are identified. | 03-08-2012 |
Hwail Jin, Cumming, GA US
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20090311520 | MULTI-LAYER ADHESIVE FILM FOR DIE STACKING - An adhesive film for die stacking at least two neighboring semiconductor dies containing metal wire bonds, comprises (a) Layer-1 adhesive, which comes in contact with the first semiconductor die and is capable of flowing around the metal wire bonds of that first semiconductor die at die attach temperatures, and (b) Layer-2 adhesive, which comes in contact with the second semiconductor die, in which Layer-2 adhesive comprises 30-85 weight % thermoplastic rubber with a glass transition temperature of less than 25° C. and a weight average molecular weight of greater than 100,000. | 12-17-2009 |
20100279469 | Low-Voiding Die Attach Film, Semiconductor Package, and Processes for Making and Using Same - This invention is a low-voiding adhesive film prepared from a composition. The composition comprises a toughening polymer, a curable resin, a curing agent for the curable resin, a void reduction compound, and a curing agent for the void reduction compound. The void reduction compound has at least two Si—O moieties contiguous with each other and at least one reactive functionality. Additional embodiments of this invention are described, including a process for producing the low-voiding die attach film, a method for reducing voids in a semiconductor package using the film of this invention, and a semiconductor package assembled with the film of this invention. | 11-04-2010 |
Inisk Jin, Eagan, MN US
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20100110758 | STRUCTURES FOR RESISTIVE RANDOM ACCESS MEMORY CELLS - A resistive random access memory (RRAM) cell that includes a first electrode having a lower portion, a continuous side portion and an upper portion, the lower portion and the continuous side portion having an outer surface and an inner surface; a resistive layer having a lower portion, a continuous side portion and an upper portion, the lower portion and the continuous side portion having an outer surface and an inner surface; and a second electrode having a lower portion, an upper portion and an outer surface; wherein the outer surface of the resistive layer directly contacts the inner surface of the first electrode. | 05-06-2010 |
James Jin, Chesterfield, MO US
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20100235948 | PLANTS MODIFIED WITH MINI-CHROMOSOMES - The invention is generally related to methods of generating plants transformed with novel autonomous mini-chromosomes. Mini-chromosomes with novel compositions and structures are used to transform plants cells which are in turn used to generate the plant. Methods for generating the plant include methods for delivering the mini-chromosome into plant cell to transform the cell, methods for selecting the transformed cell, and methods for isolating plants transformed with the mini-chromosome. Plants generated in the present invention contain novel genes introduced into their genome by integration into existing chromosomes. | 09-16-2010 |
Jeremy Jin, Pella, IA US
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20100243326 | Common Interface Architecture for Horizontal Directional Drilling Machines and Walk-Over Guidance Systems - A system and method of interfacing a drilling machine with one of a number of different walk-over guidance systems involves receiving an ID signal from a particular walk-over guidance system selected for use with the drilling machine. A protocol library associated with the particular walk-over guidance system is accessed in response to the ID signal. The protocol library is used to effect communication between the particular walk-over guidance system and a control system of the drilling machine during cooperative use of the particular walk-over guidance system and drilling machine. Using the protocol library involves converting, as prescribed by the protocol library, locator signals received from the particular walk-over guidance system from a locator protocol to a common protocol used by the control system of the drilling machine. Locator and drilling machine data of various types can be presented to a drilling machine operator via an on-board display. | 09-30-2010 |
Jian Jin, Chapel Hill, NC US
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20130137679 | Novel Functionally Selective Ligands of Dopamine D2 Receptors - The present invention relates to novel functionally selective ligands of dopamine D2 receptors, FIG. | 05-30-2013 |
Jianjian Jin, Clarksburg, MD US
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20120244133 | METHODS OF GROWING TUMOR INFILTRATING LYMPHOCYTES IN GAS-PERMEABLE CONTAINERS - An embodiment of the invention provides a method of promoting regression of cancer in a mammal comprising obtaining a tumor tissue sample from the mammal; culturing the tumor tissue sample in a first gas permeable container containing cell medium therein; obtaining tumor infiltrating lymphocytes (TIL) from the tumor tissue sample; expanding the number of TIL in a second gas permeable container containing cell medium therein using irradiated allogeneic feeder cells and/or irradiated autologous feeder cells; and administering the expanded number of TIL to the mammal. Methods of obtaining an expanded number of TIL from a mammal for adoptive cell immunotherapy are also provided. | 09-27-2012 |
Jihong Jin, Englewood, CO US
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20120059963 | Adaptive Locking of Retained Resources in a Distributed Database Processing Environment - System, method, computer program product embodiments and combinations and sub-combinations thereof for adaptive locking of retained resources in a distributed database processing environment are provided. An embodiment includes identifying a locking priority for at least a portion of a buffer pool, determining lock requests based upon the identified locking priority, and granting locks for the lock requests. | 03-08-2012 |
Jin Yan Jin, Foster City, CA US
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20130096116 | TREATMENT OF PHARMACOLOGICAL-INDUCED HYPOCHLORHYDRIA - Changes in gastric pH due to oral co-administration of acid-reducing agents, such as proton pump inhibitors, and oncology drugs can have a marked impact on the absorption and oral bioavailability of the oncology drug if the pH decreases the maximal absorbable dose. Moreover, there is a potential for specific drug-drug interactions between some of the acid-reducing agents and these drugs. Methods are described for treating patients on gastric acid-reducing therapy with orally-administered PI3K inhibitor compound GDC-0941. Treatment with a re-acidification compound during treatment with GDC-0941 improves bioavailability of GDC-0941. | 04-18-2013 |
Joohyun Jin, Boise, ID US
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20090219658 | Electrostatic Discharge (ESD) Protection Circuit - An electrostatic discharge (ESD) protection circuit that includes a parallel connection of parasitic vertical and lateral bipolar junction transistors (BJTs) each with a floating base and a metal oxide semiconductor (MOS) field transistor with a floating body is disclosed. The three transistors may be connected in parallel between a bond (input or output) pad and a substantially fixed voltage level (e.g., a ground (or zero potential) or Vcc, depending on the transistor configuration) in a semiconductor electronic device so as to protect transistor gates or other circuit portions from damage from electrostatic voltages. The parasitic BJTs and the field transistor may be configured to remain cut off so long as an input voltage at the pad is between a negative V | 09-03-2009 |
Kang-Xing Jin US
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20090070219 | TARGETING ADVERTISEMENTS IN A SOCIAL NETWORK - A social networking website logs information about actions taken by members of the website. For a particular member of the website, the website presents targeted ads based on actions by the member and one or more characteristics of the member. The social networking website maintains a profile associated with the member which describes characteristics of the member, such as age, geographic location, employment, educational history and interests. The social networking website compares the member profile to targeting criteria for a plurality of advertising requests and determines the advertising requests that match the member profile and generate the most revenue for the social networking website. When presenting a member with an ad, the website may optimize advertising revenue by selecting an ad from the received ads that will maximize the expected value of the ad. | 03-12-2009 |
Ke Jin, Blacksburg, VA US
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20110140679 | Switching Capacitor-PWM Power Converter - A power converter topology operates as a switching capacitor (capacitive voltage divider) converter during a first, preferably short portion of a switching cycle to provide excellent dynamic transient response and as a pulse width modulated converter during a second portion of a switching cycle to provide flexibility of voltage regulation and generality of application. This topology can be made self-driven and is capable of zero voltage switching. Therefore the power converter can be used as one of a plurality of branches of a multi-phase converter to enhance transient response. The respective branches can also be independently optimized for particular load levels and can be operated independently in a phase shedding manner to improve efficiency at low load. Further, the power converter or respective branches of a multi-phase power converter are compatible with non-linear control to further improve dynamic response. | 06-16-2011 |
Kideok Jin, Parkville, MD US
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20140171483 | COMPOSITIONS AND METHODS FOR TREATMENT OF TAMOXIFEN RESISTANT BREAST CANCER - The inventors found that the gene, HOXB7, was frequently overexpressed in breast cancer, and is a major upstream regulator of events leading to tamoxifen resistance. The present invention provides double-stranded short interfering nucleic acid (siNA) molecules that targets the HOXB7 gene in cells, and also provides methods of use of this siNA molecule for methods of screening, diagnosis and prediction of treatment outcomes as well as treatment of cancer. | 06-19-2014 |
Ki Ho Jin US
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20140109947 | Foldable Tent - A foldable tent includes a hub, a base having a plurality of separate base members and a plurality of slots formed on the base members. The plurality of slots are uniformly spaced apart radially, each slot formed by first and second walls, each of the first and second walls integrally formed on the respective base member and substantially parallel to each other. A plurality of poles are included, with each pole having at least two sections coupled by a joint. Each pole includes an inner end and an outer end, each pole inner end pivotally coupled to a corresponding slot. The hub and poles define a periphery when the tent is in an open configuration. A canopy is positioned within the periphery, the canopy being slidably connected to the poles in the open configuration and a closed configuration. | 04-24-2014 |
Lee Chiau Jin, Fort Collins, CO US
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20090065793 | LIGHT EMITTING DEVICE - A light emitting device is disclosed herein. An embodiment of the light emitting device comprises a substrate and a reflector extending from the substrate. The reflector forms a cavity in conjunction with the substrate. A light emitter is located in the cavity. At least one first recessed portion is located in the reflector, the at least one first recessed portion extends substantially axially around the reflector. | 03-12-2009 |
Liwen Jin, Gainesville, FL US
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20110287074 | Antimicrobial Compositions, Methods of Manufacture Thereof and Articles Comprising the Same - Disclosed herein are a variety of applications for an antimicrobial agent. The antimicrobial agent comprises a silanol containing molecule, the silanol containing molecule comprising silanols (R | 11-24-2011 |
Liwen Jin, Chandler, AZ US
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20140090879 | EMBEDDED ARCHITECTURE USING RESIN COATED COPPER - Electronic assemblies and methods for their manufacture are described, including those related to the formation of an assembly including a carrier and a resin coated copper layer positioned on the carrier. The resin coated copper layer includes a first layer comprising a resin and a second layer comprising copper, with the first layer bonded to the second layer. The first layer of the resin coated copper is positioned between the carrier and the second layer of the resin coated copper. An opening is formed in the second layer of the resin coated copper. A die is positioned in the opening. A plurality of dielectric layers and metal pathways are positioned on the second layer and on the die. Other embodiments are described and claimed. | 04-03-2014 |
20140177193 | BUMPLESS BUILD-UP LAYER PACKAGE INCLUDING A RELEASE LAYER - An example includes a die package including a microelectronic die having a lower die surface, an upper die surface parallel to the lower die surface, and a die side, the microelectronic die including an active region and an inactive region. The example optionally includes a release layer having a lower release layer surface, an upper release layer surface parallel to the lower release layer surface, and at least one release layer side, the release layer coupled with the upper surface of the microelectronic die in thermal communication with the inactive region of the die and electrically insulated from the active region. The example optionally includes an encapsulation material encapsulating the die side and the release layer side and lower release layer surface, the encapsulation material including a lower surface substantially parallel to the die lower surface and an upper surface substantially parallel to the die upper surface. | 06-26-2014 |
Ming Jin, Freemont, CA US
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20130286498 | INTER-TRACK INTERFERENCE MITIGATION IN MAGNETIC RECORDING SYSTEMS USING AVERAGED VALUES - Hardware-based methods and apparatus are provided for inter-track interference mitigation in magnetic recording systems using averaged values. Inter-track interference (ITI) is mitigated in a magnetic recording system by obtaining ITI cancellation data; and providing the ITI cancellation data for ITI mitigation, wherein the ITI mitigation is performed in combination with an averaging procedure for one or more of ITI mitigation of averaged data and averaging of ITI mitigated data. The sector is optionally decoded using the ITI mitigated samples. Samples for one or more side track sectors can also be averaged. The averaged side track samples can be provided as ITI cancellation data for ITI mitigation. The averaging procedure optionally applies a scaling factor to each read value. | 10-31-2013 |
Niyun Jin, Denver, CO US
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20090028849 | AGENTS AND METHODS FOR INHIBITION OF AIRWAY HYPERRESPONSIVENESS - The present invention provides methods and compositions for inhibition of Airway Hyperresponsiveness (“AHR”) by deleting, inactivating or inhibiting a subset of innate γδ T cells, alone or in conjunction with the inhibition of Natural Killer T (“NKT”) cells. The methods comprise selective leukophoresis to remove the γδ T cells from the individual's blood or administration of an agent that selectively targets and inhibits or inactivates the γδ T cells. The methods of the present invention can be used to treat AHR in a variety of different ailments, including allergen-induced conditions or respiratory conditions and diseases. | 01-29-2009 |
Pei Wen Jin, Cary, NC US
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20110311807 | FLEXIBLE SUBSTRATES HAVING REDUCED SHRINKAGE AND CURLING - The claimed invention relates to a flexible substrate having reduced shrinkage and curling, wherein said substrate is coated with a coating having a dual cure system, wherein said coating comprises a free radical curable component and a cationically curable component. | 12-22-2011 |
Peng Jin, Decatur, GA US
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20120277178 | COMPOSITIONS AND METHODS FOR TREATING FRAGILE X PREMUTATION RVGG REPEATS-MEDIATED TOXICITY - Compositions and methods of treatment or prophylaxis of fragile-X associated disorders are provided, as well as methods of screening compounds and kits to screen a library of compounds. | 11-01-2012 |
Peng Jin, Marietta, GA US
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20120071539 | COMPOUNDS AND METHODS FOR MODULATING THE SILENCING OF A POLYNUCLEOTIDE OF INTEREST - Methods and compositions comprising chemical compounds that modulate the silencing of a polynucleotide of interest in a cell are provided. Such chemical compounds when used in combination with an appropriate silencing element can be used to modulate (increase or decrease) the level of the polynucleotide targeted by the silencing element. Methods of using such compositions both in therapies involving RNAi-mediated suppression of gene expression, as well as, in vitro methods that allow for the targeted modulation of expression of a polynucleotide of interest are provided. Pharmaceutical or cosmetic compositions comprising such compounds and silencing elements also are disclosed. Methods for screening a compound of interest for the ability to modulate the activity of a heterologous silencing element also are provided. | 03-22-2012 |
20120108650 | MICRO RNA MARKERS AND METHODS RELATED THERETO - The present invention provides methods of diagnosis of Alzheimer's disease including assessing the levels of certain microRNAs in a subject and comparing these to levels in subjects not exhibiting the disease. The identified measurements provide input for improved diagnoses of Alzheimer's disease as compared to certain other forms of dementias, which allows more effective treatment regimens. | 05-03-2012 |
Qiming Jin, Sacramento, CA US
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20140212977 | Methods For Producing Multiple Recombinant Polypeptides In A Filamentous Fungal Host Cell - The present invention relates to methods for constructing a filamentous fungal strain for production of multiple recombinant polypeptides having biological activity. The present invention also relates to methods for producing multiple recombinant polypeptides having biological activity in a filamentous fungal strain. The present invention also relates to filamentous fungal strains expressing multiple recombinant polypeptides having biological activity. | 07-31-2014 |
Robert Kang Xing Jin US
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20090119167 | Social Advertisements and Other Informational Messages on a Social Networking Website, and Advertising Model for Same - A social networking website logs information about actions taken by members of the website. For a particular member of the website, the website generates socially relevant ads for the member based on the actions logged for other members on the website to whom the member is connected (i.e., the member's online friends). The advertiser associated with the social ad may compensate the social networking website for publishing the ad on the website. When presenting a member with a social ad, the website may optimize advertising revenue by selecting an ad from the received ads that will maximize the expected value of the social ad. The expected value may be computed according to a function that includes the member's affinity for the ad content and the bid amount. The technique is also applied for providing socially relevant information off the social networking website. | 05-07-2009 |
20100217645 | Engagement Interface Advertising in a Social Network - A social network advertises to its members with engagement interfaces. An engagement interface comprises a call to action and a link to perform the action within the social network from within the engagement interface. Responsive to a user selection of the link to perform the action, the engagement interface modifies one or more objects within the social network associated with the call to action according to the selection of the link to perform the action. The engagement interface may be refreshed on the user's screen to indicate to the user that the action has been performed. An engagement interface may also be presented to a user from the social network or from an external system apart from the social network. | 08-26-2010 |
Robert Kang-Xing Jin, Menlo Park, CA US
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20140006501 | SPONSORED STORIES APPLICATION PROGRAMMING INTERFACE (API) | 01-02-2014 |
20140365565 | SPONSORED STORIES APPLICATION PROGRAMMING INTERFACE (API) - To provide a sponsored story unit, the social networking system receives a story request from an advertiser. The story request specifies properties of content used to generate the sponsored story. When the social networking system stores an object or an action performed on an object, properties associated with, and describing, the object or the action are also stored. For example, properties of an object include an object type, an object identifier, metadata describing the object or other suitable information. The social networking system identifies actions or objects associated with users connected to a viewing user having one or more properties included in a story request. A sponsored story is generated from the identified actions or objects and presented to a viewing user. | 12-11-2014 |
Rongguan Jin, Chesterfield, MO US
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20090209749 | Plant centromere compositions - The present invention provides for the nucleic acid sequences of plant centromeres. This will permit construction of stably inherited recombinant DNA constructs and minichromosomes which can serve as vectors for the construction of transgenic plant and animal cells. | 08-20-2009 |
20110189774 | PLANT CENTROMERE COMPOSITIONS - The present invention provides for the nucleic acid sequences of plant centromeres. This will permit construction of stably inherited recombinant DNA constructs and minichromosomes which can serve as vectors for the construction of transgenic plant and animal cells. | 08-04-2011 |
Sha Jin, Fayetteville, AR US
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20110091919 | pH-INSENSITIVE GLUCOSE INDICATOR PROTEIN - The present invention encompasses a glucose indicator protein, a biosensor comprising one or more glucose indicator proteins, and methods of use thereof. | 04-21-2011 |
Shanshan Jin, Great Falls, VA US
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20130327706 | Cable-Driven Submerged Sludge Collection System - A sludge collection system is mounted on the floor of a settling tank to remove sediment therefrom. The sludge collection system includes a pair of triangularly shaped header wings oriented with the apex at the rear. The front edge of the header wings are open to collect the sludge from the compressed zone along the floor of the settling tank while the rearward edges leading to the apex are provided with elastomeric sweeps to help move the collected sludge into the apex for removal therefrom. The header wings operate to consolidate the collected sludge into the apex where a pump extracts the sludge for discharge through flexible hoses. The connector combining the two hoses from the pumps incorporates an internal baffle to separate to two inlet ports through to the discharge port. The sludge collection system is moved along the floor of the settling tank by a cable drive mechanism. | 12-12-2013 |
20130327707 | Drive Mechanism for Sludge Collection System - A sludge collection system operates in a submerged state at the bottom of a settling tank to remove sediment therefrom. The cable-driven sludge collection system utilizes a fabricated metal header wing formed in a triangular shape and connected to a central truck by a pivot pin. The header wings are supported on the floor of the settling tank by wheels to support the weight of the header wings. The front edge is open and unrestricted to allow the passage of the Zone IV sediment layer into the header wing, while the rearward, diagonally-oriented side edges of the header wings have elastomeric sweeps attached to prevent the sediment from passing out of the header wing and cause an accumulation of sediment at the rearward apex. The central truck includes pre-tensioned, spring-loaded connection plates for attachment to a cable drive mechanism for powering the movement of the truck and header wings. | 12-12-2013 |
20130327728 | Process for Collecting Sediment from a Settling Tank - A method of removing sediment from the bottom of a settling collects the sediment from the compressed Zone IV layer of sediment adjacent the floor of the settling tank. The process utilizes a fabricated metal sludge collection system having a central truck and a pair of triangularly shaped header wings extending laterally to each side of the central truck. The header wings have an open throat that allows the passage of the Zone IV sediment layer into the header wing, while the diagonally oriented, rearwardly extending side edges of the header wing have elastomeric sweeps attached to prevent the sediment from passing out of the header wing. The sweeps accumulate the sediment at the rearwardly trailing apex of the header wing where a pump extracts the accumulated sediment remotely from the settling tank. A T-connector is formed with a baffle to improve the discharge of sediment from the header wings. | 12-12-2013 |
Shouguang Jin, Gainesville, FL US
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20120021517 | Bacterial Mediated Delivery of Nuclear Protein Into Pluripotent and Differentiated Cells - A modified | 01-26-2012 |
Shuhua Jin, Wallingford, CT US
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20080199826 | Dental Composite - The shade system contains a set of dentin/body shades, and a set of enamel and opaque shades that correspond to the dentin/body shades. The system may also include tints and specialty incisals to provide special effects, if necessary. | 08-21-2008 |
20080242761 | SELF ETCH ALL PURPOSE DENTAL COMPOSITIONS, METHOD OF MANUFACTURE, AND METHOD OF USE THEREOF - A one-part self-etching and bonding dental resin composition comprising in combination about 10 to about 30 weight percent of a polymerizable (meth)acrylate carboxylic acid/anhydride, based on the total weight of the polymerizable components in the composition; a copolymerizable multi-functional (meth)acrylate resin; a copolymerizable diluent monomer; and a curing system. The composition has the advantage of not requiring a separate etching and bonding step. | 10-02-2008 |
20100240794 | DENTAL RESIN COMPOSITION, METHOD OF MANUFACTURE, AND METHOD OF USE THEREOF - Disclosed herein are curable (meth)acrylate resins for dental compositions obtained by reacting an anhydride with an alcohol or an amine to obtain a carboxy ester or a carboxy amide and reacting the carboxy ester or carboxy amide with a (meth)acrylate monomer comprising an epoxide group or an oxetane group. | 09-23-2010 |
20100292360 | Pre-Treated Acid-Reactive Fillers and Their Use in Dental Applications - A dental filler and dental resin restorative composition containing the dental filler is provided. The dental filler is prepared by pre-treating an acid-reactive filler with a polymerizable monomer or oligomer pre-treatment chemical having at least one acid or acid-precursor functional group, at least one polymerizable unsaturated carbon-carbon bond, and a molecular weight of about 1,000 grams per mole or less. | 11-18-2010 |
20110171608 | SELF ETCH ALL PURPOSE DENTAL CEMENT COMPOSITION AND METHOD OF USE THEREOF - A self etching, dental cement composition is provided having the advantage of not requiring a separate etching and bonding step. The cement composition comprises a polymerizable (meth)acrylate trimellitic acid/anhydride, a phosphoric acid (meth)acrylate, a hydroxyalkyl(meth)acrylate, copolymerizable multi-functional (meth)acrylate monomers, a diluent, fillers, and a curing system. These cement compositions are prepared as a two-paste system that is combined prior to use. | 07-14-2011 |
Tee-Eu Jin US
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20090057883 | Method and structure of minimizing mold bleeding on a substrate surface of a semiconductor package - A method and structure of minimizing mold bleeding on a substrate surface of a semiconductor package is disclosed. In one embodiment, a method includes forming a dam structure on an outer area of a substrate surface of a semiconductor package and blocking a flow of a mold material from a mold cavity of the semiconductor package to the outer area of the substrate surface using the dam structure. In another embodiment, a substrate surface of a semiconductor package includes product forming areas to provide mounting spaces of semiconductor chips and staggered offset mesh block areas surrounding the product forming areas to act as dam structures to minimize mold bleeding from a mold cavity of the semiconductor package to outer areas of the substrate surface. | 03-05-2009 |
Tom Han Jin, Rockville, MD US
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20120058162 | STABLE, SPRAY DRYED, IMMUNOGENIC, VIRAL COMPOSITIONS - Viruses, and particularly genetically engineered, replication deficient viruses such as adenoviruses, poxviruses, MVA viruses, and baculoviruses which encode one or more antigens of interest, such as TB, malarial, and HIV antigens, are spray dried with a mannitol-cyclodextrin-trehalose-dextran (MCTD) to form a powder where the viability of the viruses are maintained at a suitable level for mass vaccinations after spray drying, and where the viability of the viruses are maintained at suitable level over a period of storage time, even in the presence of humidity. | 03-08-2012 |
Wiechang Jin, Madison, WI US
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20100222583 | DIAZAPHOSPHACYCLE TRANSITION METAL COMPLEXES - Transition metal complexes include a diazaphosphacycle of formula III and a transition metal. The phosphorus atom of the diazaphosphacycle is bonded to the transition metal and the diazaphosphacycle of formula III has the following structure | 09-02-2010 |
20110021803 | PURIFICATION AND PREPARATION OF PHOSPHORUS-CONTAINING COMPOUNDS - A phosphorus-containing compound is treated with at least one metal compound prior to fractional distillation to collect a purified fraction containing about 20 ppb or less arsenic. The purified phosphorus-containing compounds are useful for preparing electronic materials for electronic semiconductor manufacturing. Suitable metal compounds include salts, oxides and/or sulfides of iron, copper, nickel, cobalt, or zinc. | 01-27-2011 |
20130313225 | CMP COMPOSITION CONTAINING ZIRCONIA PARTICLES AND METHOD OF USE - The invention provides a chemical-mechanical polishing composition containing zirconia particles, a modifying agent that adheres to the zirconia particles, an organic acid, and water, as well as a method of using such a polishing composition to polish substrates and a method of using a polishing composition comprising zirconia particles, an organic acid, an oxidizing agent, and water to polishing substrates containing metal and oxide-based dielectric materials. | 11-28-2013 |
20140054266 | COMPOSITIONS AND METHODS FOR SELECTIVE POLISHING OF PLATINUM AND RUTHENIUM MATERIALS - The present invention provides chemical-mechanical polishing (CMP) methods for polishing a platinum and/or ruthenium containing substrate, and compositions suitable for use in the methods. The polishing compositions used with the methods of the invention, which contain alumina and at least one additive selected from the group consisting of a suppressor, a complexing agent, and an amino compound, allow for platinum and ruthenium to be polished. The methods of the invention provide for tailoring the relative removal rates of platinum, ruthenium, silicon oxide and silicon nitride. | 02-27-2014 |
Xiaofeng Jin, Santa Cruz, CA US
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20140100902 | METHOD AND SYSTEM FOR PERSONAL CUSTOMER SERVICE SOLUTION - A method for engaging personalized customer services on an end-user device includes sending a request for agent-assisted service to the agent administration server, and receiving from the agent administration server agent information associated with a plurality of customer agents. The agent information defines agent identification information, an agent availability status, and one or more agent communication channels. The method further includes sending a request to communicate with a preferred one agent from the plurality of customer agents. The request includes at least one desired communication channel from the one or more agent communication channels. The desired communication channel is then established with the preferred one agent. | 04-10-2014 |
Xiaohua Jin, Columbia, SC US
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20110287713 | Wireless Power Transfer to Embedded Sensors - In certain embodiments of the present disclosure, a wireless sensor system is described. The wireless sensor system includes a near-field wireless power transfer component, at least one measurement sensor, and an antenna. The antenna is in communication with the measurement sensor and can transmit measurements from the measurement sensor. The near-field wireless power transfer component can wirelessly receive power to operate the measurement sensor. | 11-24-2011 |
Xiaoming Jin US
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20120226009 | LOW STRESS FLOWABLE DENTAL COMPOSITIONS - A photopolymerizable and photocleavable (P&P) resin monomer is derived from a reactive photoresponsible moiety via various linkages to form photopolymerizable monomers and/or oligomers. | 09-06-2012 |
Xiaoqing Jin, Riverside, CA US
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20140109036 | Systems and Methods for Mining Temporal Requirements from Block Diagram Models of Control Systems - Systems and methods for mining a temporal requirement from a block diagram model of a closed loop control system are disclosed. One embodiment of a method includes simulating the closed loop control system of a vehicle to obtain simulation traces and determining a candidate requirement by instantiating a template requirement with values of the simulation traces to locate parameter values that suggest that the template requirement is fulfilled. Some embodiments of the method include determining whether a counterexample to the candidate requirement exists; and in response to determining that the counterexample to the candidate requirement exists, obtaining the counterexample to the candidate requirement and adding the counterexample to the simulation traces for inspection. | 04-17-2014 |
Xidong Jin, Southbury, CT US
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20130158951 | METHODS AND APPARATUS FOR ANALYZING TEST DATA IN DETERMINING THE EFFECT OF DRUG TREATMENTS - Methods and apparatus provide for: receiving pre-clinical data measured during drug treatment of a plurality of mammals including at least two treatment groups; performing at least one EXACT, non-parametric, statistical hypothesis test comparing the pre-clinical data for the at least two treatment groups; and performing a Multiple Comparison Procedure (MCP) on the pre-clinical data for at least two comparisons, where the EXACT, non-parametric, statistical hypothesis test and the MCP are conducted on the pre-clinical data to produce one or more p-values, each p-value representing whether an associated one of the treatment groups has experienced a statistically significant improvement or decline in one or more conditions of the mammals associated with the treatment. | 06-20-2013 |
Xixuan Jin, Greenville, MS US
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20110306116 | Method for Encapsulation of Microparticles - A method for encapsulation of microparticles (e.g., fungal conidia), involving (i) suspending microparticles in an aqueous solution containing at least one sugar to form an aqueous suspension wherein the concentration of said sugar is about 0.1 to 10% w/v, and (ii) spray drying said aqueous suspension with a spray dryer, wherein the inlet temperature of said spray dryer is about 40° C. to about 140° C. and the outlet temperature of said spray dryer is about 20° C. to about 80° C. | 12-15-2011 |
Yanda Jin, Etowah, NC US
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20120003472 | FLAME-RESISTANT YARN - A yarn having flame-resistant properties comprises a blend of: (a) between 20% and 50% by mass of p-aramid fibres; (b) between 0% and 40% by mass of fire-resistant rayon fibres; and (c) between 0% and 60% by mass of modacrylic fibres, the yarn having a coating of resin polymer and organic pigment. | 01-05-2012 |
Yinghua Jin, Superior, CO US
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20140212575 | Novel Self-Assembling Nanocomposite Structures and Methods of Preparing Same - The present invention includes a novel self-assembling nanocomposite structure comprising a shape-persistent three-dimensional cage molecule. In one aspect, binding of nanoparticles to metal coordinating groups in the cage molecule allows for the self-assembly of the nanoparticles into a nanocomposite material. The present invention further includes methods of preparing such self-assembling nanocomposite structures. | 07-31-2014 |
Yinpeng Jin, Baltimore, MD US
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20080247618 | INTERACTIVE DIAGNOSTIC DISPLAY SYSTEM - In certain embodiments, an interactive diagnostic display system comprises a database, a digital data processing device, and a display. The database includes: ( | 10-09-2008 |
Yonghao Jin, Tallahassee, FL US
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20110144179 | Substituted Heterocyclic Mercaptosulfonamide Metalloprotease Inhibitors - The present invention generally relates to substituted heterocyclic mercaptosulfonamide compounds, precursors, and derivatives as well as methods for the preparation of and pharmaceutical compositions comprising these compounds. These compounds are designed to be potent selective inhibitors of matrix metalloproteinases (MMPs), including, for example, gelatinases, collagenases, matrilysins, metalloelastase, stromelysin, and membrane-type 1 matrix metalloproteinase. These inhibitors may be used for the control of physiological and pathological processes and disease conditions in which MMPs are believed to play significant functions. | 06-16-2011 |
Yoonyoung Jin, Baton Rouge, LA US
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20130273363 | Freestanding Network of Carbon Nanofibers - The present invention relates to a freestanding network of carbon nanofibers. The present invention further relates to a method of fabricating a freestanding network of carbon nanofibers. Carbon nanofibers are synthesized glass microballoons that are self-assembled on a silicon wafer. | 10-17-2013 |
Yuanwei Jin, Salisbury, MD US
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20090033549 | Application of time reversal to synthetic aperture imaging - A method and apparatus for target focusing and ghost image removal in synthetic aperture radar (SAR) is disclosed. Conventional SAR is not designed for imaging targets in a rich scattering environment. In this case, ghost images due to secondary reflections appear in the SAR images. We demonstrate, how, from a rough estimate of the target location obtained from a conventional SAR image and using time reversal, time reversal techniques can be applied to SAR to focus on the target with improved resolution, and reduce or remove ghost images. | 02-05-2009 |
20090076389 | Imaging by time reversal beamforming - A high resolution imaging system is used to detect and locate targets using time reversal in rich scattering environments, where the number of scatterers is significantly larger than the number of antennas. Our imaging system performs two major tasks by time reversal: clutter mitigation and target focusing. Clutter mitigation is accomplished through waveform reshaping to suppress the clutter returns. After the suppressed clutter is subtracted from the returned signal, a second time reversal for target focusing is performed. A final image is then obtained by beamforming. | 03-19-2009 |
20130279561 | SYSTEM AND METHOD FOR TIME REVERSAL DATA COMMUNICATIONS ON PIPES USING GUIDED ELASTIC WAVES - Embedded piezoelectric sensors in large civil structures for structural health monitoring applications require data communication capabilities to effectively transmit information regarding the structure's integrity between sensor nodes and to the central processing unit. Conventional communication modalities include electromagnetic waves or acoustical waves. While guided elastic waves can propagate over long distances on solid structures, their multi-modal and dispersive characteristics make it difficult to interpret the channel responses and to transfer useful information along pipes. Time reversal is an adaptive transmission method that can improve the spatiotemporal wave focusing. The present disclosure presents the basic principles of a time reversal based pulse position modulation (TR-PPM) method and demonstrates TR-PPM data communication by simulation. The present disclosure also experimentally demonstrates data communication with TR-PPM on pipes. Simulated and experimental results demonstrate that TR-PPM for data communications can be achieved successfully using guided elastic waves. | 10-24-2013 |
Yuguang Jin, Gilbert, AZ US
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20130102024 | OPTICAL FLUORESCENCE DUAL SENSORS AND METHODS OF PREPARING AND USING THEM - The present invention relates to an optical fluorescence dual sensor comprising a probe for sensing pH, a probe for sensing oxygen, an intra-reference probe and a matrix. The present invention also relates to methods of preparing an optical fluorescence dual sensor and methods of using them. | 04-25-2013 |
Zhaowei Jin, Cary, NC US
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20110172393 | NOVEL FORMULATIONS WHICH STABILIZE AND INHIBIT PRECIPITATION OF IMMUNOGENIC COMPOSITIONS - The present invention addresses an ongoing need in the art to improve the stability of immunogenic compositions such as polysaccharide-protein conjugates and protein immunogens. The invention broadly relates to novel formulations which stabilize and inhibit precipitation of immunogenic compositions. More particularly, the invention described hereinafter, addresses a need in the art for formulations which stabilize and inhibit particulate formation (e.g., aggregation, precipitation) of immunogenic compositions which are processed, developed, formulated, manufactured and/or stored in container means such as fermentors, bioreactors, vials, flasks, bags, syringes, rubber stoppers, tubing and the like. | 07-14-2011 |
Zhaowei Jin, Chesterfield, MO US
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20130034580 | NOVEL FORMULATIONS WHICH STABILIZE AND INHIBIT PRECIPITATION OF IMMUNOGENIC COMPOSITIONS - The present invention addresses an ongoing need in the art to improve the stability of immunogenic compositions such as polysaccharide-protein conjugates and protein immunogens. The invention broadly relates to novel formulations which stabilize and inhibit precipitation of immunogenic compositions. More particularly, the invention described hereinafter, addresses a need in the art for formulations which stabilize and inhibit particulate formation (e.g., aggregation, precipitation) of immunogenic compositions which are processed, developed, formulated, manufactured and/or stored in container means such as fermentors, bioreactors, vials, flasks, bags, syringes, rubber stoppers, tubing and the like. | 02-07-2013 |
Zhenrong Jin, Essex Junction, VT US
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20090210176 | METHODS TO SELECT GOLDEN DEVICES FOR DEVICE MODEL EXTRACTIONS - Methods for selecting one or more golden devices on a golden wafer that exhibit a smooth length and width scaling behavior. Test devices of differing geometry and carried on different chips of the golden wafer are screened with single point measurements of electrical performance. Based upon a statistical analysis of these single point measurements, chips are selected that carry the respective golden device of each given geometry that exhibits optimum electrical performance referenced to a selection criterion. Golden devices identified by the selection process are extensively characterized with a more comprehensive electrical measurement. The parameters derived from these more extensive test measurements on the golden devices are then used for refining a device model for a circuit simulation. | 08-20-2009 |
20090224772 | SYSTEM AND METHOD FOR DE-EMBEDDING A DEVICE UNDER TEST EMPLOYING A PARAMETRIZED NETLIST - S-parameter data is measured on an embedded device test structure, an open dummy, and a short dummy. A 4-port network of the pad set parasitics of the embedded device test structure is modeled by a parameterized netlist containing a lumped element network having at least one parameterized lumped element. The S-parameter data across a range of measurement frequencies is fitted with the parametrized netlist employing the at least one parameterized lumped element as at least one fitting parameter for the S-parameter data. Thus, the fitting method is a multi-frequency fitting for the at least one parameterized lumped element. A 4-port Y-parameter (admittance parameter) is obtained from the fitted parameterized netlist. The Y-parameter of the device under test is obtained from the measured admittance of the embedded device test structure and the calculated 4-port Y parameter. | 09-10-2009 |
20100032761 | SEMICONDUCTOR STRUCTURE INCLUDING A HIGH PERFORMANCE FET AND A HIGH VOLTAGE FET ON A SOI SUBSTRATE - A first field effect transistor includes a gate dielectric and a gate electrode located over a first portion of a top semiconductor layer in a semiconductor-on-insulator (SOI) substrate. A second field effect transistor includes a portion of a buried insulator layer and a source region and a drain region located underneath the buried insulator layer. In one embodiment, the gate electrode of the second field effect transistor is a remaining portion of the top semiconductor layer. In another embodiment, the gate electrode of the second field effect transistor is formed concurrently with the gate electrode of the first field effect transistor by deposition and patterning of a gate electrode layer. The first field effect transistor may be a high performance device and the second field effect transistor may be a high voltage device. A design structure for the semiconductor structure is also provided. | 02-11-2010 |
20100033395 | INTEGRATED MILLIMETER WAVE ANTENNA AND TRANSCEIVER ON A SUBSTRATE - A semiconductor chip integrating a transceiver, an antenna, and a receiver is provided. The transceiver is located on a front side of a semiconductor substrate. A through substrate via provides electrical connection between the transceiver and the receiver located on a backside of the semiconductor substrate. The antenna connected to the transceiver is located in a dielectric layer located on the front side of the substrate. The separation between the reflector plate and the antenna is about the quarter wavelength of millimeter waves, which enhances radiation efficiency of the antenna. An array of through substrate dielectric vias may be employed to reduce the effective dielectric constant of the material between the antenna and the reflector plate, thereby reducing the wavelength of the millimeter wave and enhance the radiation efficiency. A design structure for designing, manufacturing, or testing a design for such a semiconductor chip is also provided. | 02-11-2010 |
20100035370 | INTEGRATED MILLIMETER WAVE ANTENNA AND TRANSCEIVER ON A SUBSTRATE - A semiconductor chip integrating a transceiver, an antenna, and a receiver is provided. The transceiver is formed on a front side of a semiconductor substrate. At least one through substrate via provides electrical connection between the transceiver and the backside of the semiconductor substrate. The antenna, which is connected to the transceiver, is formed in a dielectric layer on the front side. The reflector plate is connected to the through substrate via, and is formed on the backside. The separation between the reflector plate and the antenna is about the quarter wavelength of millimeter waves, which enhances radiation efficiency of the antenna. An array of through substrate trenches may be formed and filled with a dielectric material to reduce the effective dielectric constant of the material between the antenna and the reflector plate, thereby reducing the wavelength of the millimeter wave and enhance the radiation efficiency. | 02-11-2010 |
20100035390 | METHOD OF FORMING A HIGH PERFORMANCE FET AND A HIGH VOLTAGE FET ON A SOI SUBSTRATE - A first portion of a top semiconductor layer of a semiconductor-on-insulator (SOI) substrate is protected, while a second portion of the top semiconductor layer is removed to expose a buried insulator layer. A first field effect transistor including a gate dielectric and a gate electrode located over the first portion of the top semiconductor layer is formed. A portion of the exposed buried insulator layer is employed as a gate dielectric for a second field effect transistor. In one embodiment, the gate electrode of the second field effect transistor is a remaining portion of the top semiconductor layer. In another embodiment, the gate electrode of the second field effect transistor is formed concurrently with the gate electrode of the first field effect transistor by deposition and patterning of a gate electrode layer. | 02-11-2010 |
20120025881 | HIGH FREQUENCY QUADRATURE PLL CIRCUIT AND METHOD - A method includes phase-shifting an output signal of a phase lock loop (PLL) circuit by applying an injection current to an output of a charge pump of a the PLL circuit. A circuit includes: a first phase lock loop (PLL) circuit and a second PLL circuit referenced to a same clock; a phase detector circuit that detects a phase difference between an output signal of the first PLL circuit and an output signal of the second PLL circuit; and an adjustable current source that applies an injection current to at least one of the first PLL circuit and the second PLL circuit based on an output of the phase detector circuit. | 02-02-2012 |
20120132992 | SEMICONDUCTOR STRUCTURE INCLUDING A HIGH PERFORMANCE FET AND A HIGH VOLTAGE FET ON AN SOI SUBSTRATE - A first field effect transistor includes a gate dielectric and a gate electrode located over a first portion of a top semiconductor layer in a semiconductor-on-insulator (SOI) substrate. A second field effect transistor includes a portion of a buried insulator layer and a source region and a drain region located underneath the buried insulator layer. In one embodiment, the gate electrode of the second field effect transistor is a remaining portion of the top semiconductor layer. In another embodiment, the gate electrode of the second field effect transistor is formed concurrently with the gate electrode of the first field effect transistor by deposition and patterning of a gate electrode layer. The first field effect transistor may be a high performance device and the second field effect transistor may be a high voltage device. A design structure for the semiconductor structure is also provided. | 05-31-2012 |
20120187984 | PREVENTING METASTABILITY OF A DIVIDE-BY-TWO QUADRATURE DIVIDER - Embodiments of the present invention provide an approach for receiving true and complement clock signals at high or low frequencies into inputs of a divide-by-two quadrature divider, and providing true and complement clock signals, which are one-half the measured frequencies of the clock input signals, at the output of the quadrature divider. A tri-state clock mux coupled with combinatorial reset logic, with pull-up and pull-down devices at the output of the tri-sate clock mux, and/or pull-up and pull-down devices between the quadrature divider latches provide a defined logic state during startup at the input of the quadrature divider. The defined logic state ensures the output of the quadrature divider is metastability-free during high frequency application. Specifically, the quadrature divider has two output clock signals that are true and complement with measured frequencies that are one-half of the measured frequencies of the two clock input signals coming into the quadrature divider. | 07-26-2012 |
20120266116 | INTEGRATED MILLIMETER WAVE ANTENNA AND TRANSCEIVER ON A SUBSTRATE - A semiconductor chip integrating a transceiver, an antenna, and a receiver is provided. The transceiver is located on a front side of a semiconductor substrate. A through substrate via provides electrical connection between the transceiver and the receiver located on a backside of the semiconductor substrate. The antenna connected to the transceiver is located in a dielectric layer located on the front side of the substrate. The separation between the reflector plate and the antenna is about the quarter wavelength of millimeter waves, which enhances radiation efficiency of the antenna. An array of through substrate dielectric vias may be employed to reduce the effective dielectric constant of the material between the antenna and the reflector plate, thereby reducing the wavelength of the millimeter wave and enhance the radiation efficiency. A design structure for designing, manufacturing, or testing a design for such a semiconductor chip is also provided. | 10-18-2012 |
20130093463 | HIGH FREQUENCY CMOS PROGRAMMABLE DIVIDER WITH LARGE DIVIDE RATIO - A dynamic latch has a pair of parallel pass gates (a first parallel pass gate that receives a seed signal, and a second parallel pass gate that receives a data signal). A first latch logic circuit performs logic operations using signals output by the parallel pass gates to produce an updated data signal. An additional pass gate is operatively connected to the first latch logic circuit. An additional pass gate controls passage of the updated data signal. An inverter receives the updated data signal from the pass gate, and inverts and outputs the updated data signal as an output data signal. Thus, the dynamic latch comprises two inputs into the pair of parallel pass gates and performs only one of four logical operations on a received data signal. The four logical operations are performed using the signals applied to the two inputs. | 04-18-2013 |
20130093481 | HIGH FREQUENCY CMOS PROGRAMMABLE DIVIDER WITH LARGE DIVIDE RATIO - A phase lock loop (PLL) includes a PLL feedback circuit having a feedback divider. The feedback divider has a first dynamic latch, a first logic circuit, and a plurality of serially connected dynamic latches. Each of the serially connected dynamic latches receives and forwards additional data signals to subsequent ones of the serially connected dynamic latches in series. The second-to-last dynamic latch in the series outputs a fourth data signal to a last dynamic latch in the series. The last dynamic latch receives the fourth data signal and outputs a fifth data signal. A first feedback loop receives the fourth data signal from the second-to-last dynamic latch and the fifth data signal from the last dynamic latch. The first feedback loop comprises a NAND circuit that combines the fourth and fifth data signals and the first feedback loop outputs the first feedback signal. | 04-18-2013 |
20130147530 | HIGH FREQUENCY QUADRATURE PLL CIRCUIT AND METHOD - A method includes phase-shifting an output signal of a phase lock loop (PLL) circuit by applying an injection current to an output of a charge pump of a the PLL circuit. A circuit includes: a first phase lock loop (PLL) circuit and a second PLL circuit referenced to a same clock; a phase detector circuit that detects a phase difference between an output signal of the first PLL circuit and an output signal of the second PLL circuit; and an adjustable current source that applies an injection current to at least one of the first PLL circuit and the second PLL circuit based on an output of the phase detector circuit. | 06-13-2013 |
20140184295 | CONTROLLED RESONANT POWER TRANSFER - Recycling energy in a clock distribution network is provided. A circuit includes a clock driver associated with a clock signal and having an output connected to a first load capacitance. The circuit also includes a second load capacitance connected in parallel with the first load capacitance. The circuit further includes a power transfer circuit including an inductor and a transmission gate connected in series between the first load capacitance and the second load capacitance. The power transfer circuit controls a flow of energy between the first load capacitance and the second load capacitance based on the clock signal. | 07-03-2014 |
20140253169 | BURST NOISE IN LINE TEST - A type of device (which can be deployed in a semiconductor manufacturing line) determining whether a device-under-test is generating burst noise. A transimpedance amplifier converts a current-based noise signal to a voltage based noise signal to apply the following tests aimed at determining the presence of burst noise: (i) sufficiently wide pulse width in the noise signal; (ii) sufficiently random pulse width in the noise signal; (iii) sufficiently wide pulse separation in the noise signal; (iv) sufficiently random pulse separation in the noise signal; and (v) sufficiently large pulse amplitude (or magnitude) in the noise signal. | 09-11-2014 |
Zhicheng Jin, West Lafayette, IN US
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20110272571 | LASER-INDUCED ACOUSTIC DESORPTION / ATMOSPHERIC PRESSURE CHEMICAL IONIZATION OF COMPOUNDS - The present disclosure provides a novel system and method for evaporating and ionizing compounds comprising an LIAD source and an ionization source that operates at atmospheric pressure. This system is readily adaptable for use with most commercially available mass spectrometers. Ionization sources include Atmospheric Pressure Chemical Ionization sources (APCI) and Atmospheric Pressure Photo Ionization (APPI) sources. The ionization sources are positioned such that the analyte desorbing from the surface of the LIAD is fed into the ion stream produced by the ionization source and ionized analyte and ionized fragments of the analyte are fed into the sample inlet of a mass spectrometer. These systems allow for the mass spectrometric analysis of non-polar compounds that lack readily ionizable functional groups, such as saturated and unsaturated hydrocarbons and compounds with medium to low polarity, as well as hydrocarbon mixtures, such as petroleum. | 11-10-2011 |
Zhihong H. Jin, Pewaukee, WI US
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20130041538 | SYSTEM AND METHOD FOR ENERGY PREDICTION IN BATTERY PACKS - In an embodiment, a system includes a battery management unit (BMU) coupled to a battery pack of an xEV. Further, the BMU is configured to determine an energy remaining value for the battery pack based, at least in part, on a minimum cell temperature and a minimum cell state of charge percentage (SOC %) determined by the BMU for the battery pack. | 02-14-2013 |
Zihong Jin, Peewaukee, WI US
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20100112431 | SEPARATORS FOR ALKALINE ELECTROCHEMICAL CELLS - The present invention relates to a high capacity electrochemical cell having a cathode containing an oxide of copper as an active material, as well as an anode, an electrolyte, and separators for use with the cathodes of the invention in an alkaline electrochemical cell. | 05-06-2010 |
Zoe H. Jin, Glendale, WI US
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20120214032 | SECONDARY BATTERY WITH IMPROVED DESTRATIFICATION - The present disclosure relates to lead-acid batteries and the manufacture of lead-acid batteries containing acid pump devices to promote the circulation of electrolyte within the battery and/or battery cells to reduce acid stratification and improve battery performance. In various embodiments, battery cell components are assembled within an acid pump assembly that encloses the battery cell components on at least the bottom and ends. In various embodiments, at least a portion of the acid pumps may be integrally molded with or secured to various parts of the battery housing including the cover, side walls, and cell walls. In various embodiments; space for the acid pumps is created by varying the shape of the battery housing (e.g., the side walls or cell walls) and/or by modifying the shape, size, and or position of one or more of the battery electrodes or separators. | 08-23-2012 |