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Di Chen, Colchester, VT US
| Patent application number | Description | Published |
|---|---|---|
| 20110214246 | Aeroacoustic Duster - The aero-acoustic duster invention disclosed herein provides for high particle removal rate from surfaces with low energy expenditure relative to competing vacuum-based devices. The device removes particulate matter from a surface using a two-step process: 1. Acoustic radiation is used to break the adhesive bonds between dust and the surface, forcing particles into a mode where they continuously bounce up and down on the surface; and, 2. A bounded vortex is generated over the surface, with suction in the vortex center and jets for blowing air along the periphery. The jets are tilted in the tangential direction to induce vortex motion within the suction region. The vortex is said to be bounded because streamlines originating in the downward jets are entrained back into the central vortex. | 09-08-2011 |
Di Chen, Pittsford, NY US
| Patent application number | Description | Published |
|---|---|---|
| 20110289605 | Animal Model for Osteoarthritis and Intervertebral Disc Disease - Provided herein is a transgenic animal whose genome comprises a first nucleic acid sequence encoding a fusion polypeptide, wherein the fusion polypeptide comprises a Cre recombinase and a mutated ligand binding domain of human estrogen receptor (CreER), wherein the first nucleic acid is operably linked to a chondrocyte-specific promoter and a second nucleic acid sequence encoding a β-catenin polypeptide, wherein the second nucleic acid sequence comprises one or more loxP sequences. Also provided is a method of modifying a transgenic animal comprising administering tamoxifen to the transgenic animal. Also provided are methods of screening for an agent that reduces or prevents Cre-Negative Control one or more symptoms of osteoarthritis or intervertebral disc disease in a subject. Methods for identifying a subject with or at risk of developing osteoarthritis or intervertebral disc disease are also provided, as well as methods of treating or preventing osteoarthritis or intervertebral disc disease in a subject. | 11-24-2011 |
Di Li, Highland, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080308858 | SEMICONDUCTOR DEVICES AND ELECTRONIC SYSTEMS COMPRISING FLOATING GATE TRANSISTORS AND METHODS OF FORMING THE SAME - Semiconductor devices include one or more transistors having a floating gate and a control gate. In at least one embodiment, the floating gate comprises an intermediate portion extending between two end portions. The intermediate portion has an average cross-sectional area less than one or both of the end portions. In some embodiments, the intermediate portion may comprise a single nanowire. In additional embodiments, semiconductor devices have one or more transistors having a control gate and a floating gate in which a surface of the control gate opposes a lateral side surface of a floating gate that defines a recess in the floating gate. Electronic systems include such semiconductor devices. Methods of forming semiconductor devices include, for example, forming a floating gate having an intermediate portion extending between two end portions, and configuring the intermediate portion to have an average cross-sectional area less than one or both of the end portions. | 12-18-2008 |
| 20090108292 | Floating Body Field-Effect Transistors, and Methods of Forming Floating Body Field-Effect Transistors - In one embodiment, a floating body field-effect transistor includes a pair of source/drain regions having a floating body channel region received therebetween. The source/drain regions and the floating body channel region are received over an insulator. A gate electrode is proximate the floating body channel region. A gate dielectric is received between the gate electrode and the floating body channel region. The floating body channel region has a semiconductor Si | 04-30-2009 |
| 20110193165 | Floating Body Field-Effect Transistors, And Methods Of Forming Floating Body Field-Effect Transistors - In one embodiment, a floating body field-effect transistor includes a pair of source/drain regions having a floating body channel region received therebetween. The source/drain regions and the floating body channel region are received over an insulator. A gate electrode is proximate the floating body channel region. A gate dielectric is received between the gate electrode and the floating body channel region. The floating body channel region has a semiconductor Si | 08-11-2011 |
Di Li, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20120077794 | BIS-PYRIDYLPYRIDONES AS MELANIN-CONCENTRATING HORMONE RECEPTOR 1 ANTAGONISTS - The invention provides novel bis-pyridylpyridones which are antagonists at the melanin-concentrating hormone receptor 1 (MCHR1), pharmaceutical compositions containing them, processes for their preparation, and their use in therapy and for the treatment of obesity and diabetes. | 03-29-2012 |
Di Liang, Mishawaka, IN US
| Patent application number | Description | Published |
|---|---|---|
| 20080267239 | High-Index-Contrast Waveguide - Disclosed is an example method to reduce waveguide scattering loss. The method includes forming a waveguide having a sidewall, the waveguide including a group III-V compound semiconductor material, and growing a native oxide on the waveguide to form an index of refraction contrast at the sidewall, the native oxide grown in a controlled Oxygen-enriched water vapor environment to reduce a roughness of the sidewall. | 10-30-2008 |
Di Liang, Santa Barbara, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090194787 | VERTICAL OUTGASSING CHANNELS - InP epitaxial material is directly bonded onto a Silicon-On-Insulator (SOI) wafer having Vertical Outgassing Channels (VOCs) between the bonding surface and the insulator (buried oxide, or BOX) layer. H | 08-06-2009 |
Di Wang, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20100231072 | MOTOR AND WINDOW LIFT - A window lift has a motor and a gearbox. The motor is a permanent magnet motor, comprising a stator and a rotor rotatably mounted to the stator. The stator or the rotor comprises a housing and magnets fixed to inner surface of the housing. The radial cross section of the housing comprises n side portions and n connecting portions, where n is an integer greater than 2. Adjacent side portions are connected together by one corresponding connecting portion and the magnets are fixed at portions corresponding to the connecting portions. The radial cross section of each side portion is like a convex curve line, which is curved outwardly relative to a straight line passing through the two ends of the convex curve line. | 09-16-2010 |
Di Wang, Guangdong Providence CN
| Patent application number | Description | Published |
|---|---|---|
| 20110305221 | METHOD AND APPARATUS FOR USER HANDING OVER TO HOME NODEB - A Method and apparatus for a user handing over to a home NodeB are provided. The method comprises the following steps: when the user initiates a handover procedure from a source NodeB to a target home NodeB, a target home NodeB gateway receiving a relocation request message from a mobility management unit of a core network; the target home NodeB gateway generating a user context for the user according to the relocation request message, allocating a user context identifier for the user context, and sending the user context identifier and the relocation request message to the target home NodeB; and when receiving a relocation request acknowledgement message replied by the target home NodeB, the target home NodeB gateway sending the relocation request acknowledgement message to the mobility management unit of the core network. The application of the above technical solution can ensure the handover of a user to a home NodeB which serves as a target NodeB successfully. | 12-15-2011 |
Di Xu, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090024371 | METHOD FOR PREDICTING MICRO-TOPOGRAPHIC DISTRIBUTION OF TERRAIN - A method for irrigating terrain comprising the following steps: generating field surface relative elevation data set using Monte-Carlo simulation; adjusting the simulation data set to ensure it falls in a reasonable numerical range; adjusting the data set to establish certain spatial dependence using Kriging interpolation method; and making further statistical characteristics parameter modification to the data set, so that the final corrected field surface relative elevation data shares the same or similar statistics characteristics parameters as the initial simulation. The method factors in both the randomness and spatial dependence of the field relative elevation distribution, which brings the simulation result closer to the actual micro-topography. | 01-22-2009 |
Di Zhang, Wuhai CN
| Patent application number | Description | Published |
|---|---|---|
| 20110254703 | PEDESTRIAN SAFETY SYSTEM - Techniques are generally described related to a pedestrian safety system. One example pedestrian safety system may include a sound collector configured to collect an audio signal in an environment of a pedestrian; a processor configured to analyze the collected audio signal to determine whether the audio signal is associated with a vehicle and a distance between the vehicle and the pedestrian; and a notification device configured to notify the pedestrian when the processor determines that the audio signal is associated with the vehicle and the distance is less than a predetermined distance. | 10-20-2011 |
Di Zhang, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100041563 | METHODS FOR IDENTIFICATION OF ALLELES - The invention provides a method for identification of alleles. In this method, genomic DNA is used as target. Multiple allele-specific PCR amplification are carried out with a group of primers comprising one or more allele-specific primers for a target gene, a universal primer, and a common primer; and a DNA polymerase without 5′ to 3′ exonuclease activity. The PCR products are hybridized with tag probes immobilized on a DNA chip. Results are determined based on the signal intensity and the position of the probe immobilized on the array. Each allele-specific primer comprises a unique tag sequence at the 5′ end. Each tag probe immobilized on the DNA chip comprises a sequence identical to its corresponding tag sequence; and each tag probe hybridizes only with the complementary sequence in the PCR amplification product. | 02-18-2010 |
Di Zhao, San Carlos, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100319002 | SYSTEMS AND METHODS FOR METADATA DRIVEN DYNAMIC WEB SERVICES - A web service enabled enterprise resource application. The enterprise resource application provides a business framework that includes a data dictionary. The data dictionary is a metadata model that describes business objects in the applications. Systems and methods are provided that automate the process of creating and updating services for key business functions and dynamically enables web services for customization, extensions and modules developed on top of the business framework. These web services are meta data driven and dynamic—the web services can be created, updated and enabled using the model driven platform. Systems and methods are also provided that automatically create and update web services for business functions based on the data dictionary model. | 12-16-2010 |
Di Zheng, Aurora, CO US
| Patent application number | Description | Published |
|---|---|---|
| 20110091482 | EXPRESSION OF KIR IN HUMAN CANCER CELLS AS A BIOMARKER FOR IMMUNO-ESCAPE AND CANCER METASTASIS - The present invention is based on the finding that the level of KIR expression in a cancer cell is significant with regard to tumor invasion and metastasis. Therefore, the present invention concerns methods and compositions for evaluating cancer in a patient based on KIR protein or mRNA expression. The invention also provides methods and compositions for treating cancer using a KIR inhibitor and methods of screening for KIR inhibitors. | 04-21-2011 |
Di Zhou, Hangzhou City CN
| Patent application number | Description | Published |
|---|---|---|
| 20090190587 | METHOD FOR DEPLOYING MULTICAST NETWORK, MULTICAST NETWORK AND CONTROL SERVER - The present invention discloses a method for deploying a multicast network, which includes a control server, several multicast sources and clients. The method includes: setting a multicast address pool containing several multicast addresses, determining whether a multicast address is assigned to a multicast source requested to be accessed; if no multicast address is assigned to the multicast source, assigning one multicast address in the multicast address pool to the multicast source, and otherwise, notifying a client requesting a multicast stream of the multicast address so that the client uses the multicast address to set up a connection to the multicast source so as to receive the multicast stream sent by the multicast source. The present invention further discloses a multicast network and control server. According to the present invention, not only multicast address resources but also network bandwidth as well as multicast route table entries of forward devices can be saved. | 07-30-2009 |
Di Zhou, Zhejiang Province CN
| Patent application number | Description | Published |
|---|---|---|
| 20090220640 | Method of Supplementing Animals with Carotenoids by Drinking Water - The present invention provides a method of supplementing animals with carotenoids by drinking water, comprising the following steps of: (1) making yellow and/or red pigments into the microencapsulated dry powders or beadlets; (2) mixing the aforementioned microencapsulated dry powders or beadlets in a certain proportion and dissolving them in water to prepare for a pigment solution; (3) administering the prepared pigment solution to animals by drinking. The method of supplementing the carotenoids according to the present invention has the advantages of easy absorption, economical dosages of pigments, high efficiency of coloration, stable coloration and small effects on the process of pigments in comparison with conventional methods currently. | 09-03-2009 |
Di Zhou, Xinchang County CN
| Patent application number | Description | Published |
|---|---|---|
| 20090297618 | COMPOSITION BENEFICIAL FOR VISUOGNOSIS PERSISTENCE AND USE THEREOF - The present invention provides a formula food comprising lutien, zeaxanthin, zinc, and selenium beneficial for eye health and its application. The formula food is not only applied for dietary supplement tablets and capsules, but also applied for various formula milk powders, various functional beverages, various baked food. The formula food is conducive to the human eye health, especially beneficial for the improvement of visuognosis persistence of human eyes, helpful for asthenopia remission and the improvement of eye consciousness symptoms. | 12-03-2009 |
Di Zhou, Wien AT
| Patent application number | Description | Published |
|---|---|---|
| 20090219899 | Method for Interfacing a Second Communication Network Comprising an Access Node with a First Communication Network Comprising a Contact Node - An operational method interfaces a second communication network containing an access node with a first communication network encompassing a contact node. In a first step, an access node reads or receives an identity which is specific for the second communication network and is stored in a storage medium of a memory node. Then an interfacing message containing the identity that is specific for the second communication network is transmitted from the access node to the contact node, which is defined by an address stored in the storage medium. A packet data service to the access node is supplied by the contact node such that the second communication network is interfaced with the first communication network. An assembly and a storage medium are provided for interfacing the second communication network with the first communication network. | 09-03-2009 |
| 20090290522 | Method and Device for the Dynamic Setting up and Control of Temporarily Formed Communications Groups with Secure Transmission - A method and a device for the dynamic setting up and control of temporarily formed communications groups with secure transmission, in which nodes potentially participating in a communications group are connected via a common transmission medium. The transmission medium enables an efficient transmission of so-called broad- and/or multicast-messages. The dynamic and automatic setting up of a communications group is then carried out in the following steps: From an initiator node a broadcast message is first sent out, which includes at least one group identifier, an identifier and address of the initiator node, and information about the communications group. This message is analyzed by all nodes accessible via the transmission medium and thereby authenticated by the initiator nodes. From those nodes that are participating in the communications group, a unicast message with at least their identifier and address is sent back to the initiator node. The participating nodes are authenticated by the initiator node by the receipt of the unicast messages, and unicast messages with at least one multicast-identifier and a security key are then sent to the participating nodes. An asymmetric encryption system for example can be used for the authentication. | 11-26-2009 |
| 20100215040 | Method for Transmitting the Identity of a Multicast Message Method for Transmitting a Multicast Message for Receiving a Multicast Message and Data Packet - A simple and powerful method transmits an identity of a multicast message from a transmitter to several receivers, connected to the transmitter by a common transmission medium. The identity is assigned to the multicast message. A broadcast message is generated, containing the identity and pre-determined addresses specifying the receivers of the multicast message. The broadcast message is transmitted from the transmitter to all receivers connected to the receiver by the transmission medium. The broadcast message is checked by the receivers for storage of the identity by the receivers specified by the addresses thereof. | 08-26-2010 |