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| 20090076268 | Facile assembly of fused benzofuro-heterocycles - This invention concerns the synthesis of polycyclic structural components of pharmacological compounds, including the synthesis of fused benzofuro-heterocycles, through selective palladium-catalyzed cross-coupling and intramolecular cyclization. | 03-19-2009 |
| 20090099157 | TETRAHYDRO-PYRAZOLO-PYRIDINE THIOETHER MODULATORS OF CATHEPSIN S - Tetrahydro-pyrazolo-pyridine thioether compounds are described, which are useful as cathepsin S modulators. Such compounds may be used in pharmaceutical compositions and methods for the treatment of disease states, disorders, and conditions mediated by cathepsin S activity, such as psoriasis, pain, multiple sclerosis, atherosclerosis, and rheumatoid arthritis. | 04-16-2009 |
| 20090156599 | Imidazolo-, oxazolo-, and thiazolopyrimidine modulators of TRPV1 - Certain TRPV1-modulating imidazolo-, oxazolo-, and thiazolopyrimdine compounds are described. The compounds may be used in pharmaceutical compositions and methods for treating disease states, disorders, and conditions mediated by TRPV1 activity, such as pain, arthritis, itch, cough, asthma, or inflammatory bowel disease. | 06-18-2009 |
| 20110105752 | PROCESS FOR THE PREPARATION OF PIPERAZINYL AND DIAZEPANYL BENZAMIDE DERIVATIVES - The present invention is directed to a novel process for the preparation of piperazinyl and diazepanyl benzamide derivatives, useful for the treatment of disorders and conditions mediated by a histamine receptor, preferably the H3 receptor. | 05-05-2011 |
| 20110160451 | 2-Aminopyrimidine modulators of the histamine H4 receptor - 2-Aminopyrimidine compounds are described, which are useful as H | 06-30-2011 |
| 20110160452 | 2-Aminopyrimidine modulators of the histamine H4 receptor - 2-Aminopyrimidine compounds are described, which are useful as H | 06-30-2011 |
| 20110218338 | 2-AMINOPYRIMIDINE MODULATORS OF THE HISTAMINE H4 RECEPTOR - 2-Aminopyrimidine compounds are described, which are useful as H | 09-08-2011 |
| 20130053398 | MODULATORS OF FATTY ACID AMIDE HYDROLASE - 4-(2,2-Difluoro-benzo[1,3]dioxol-5-ylmethyl)-piperazine-1-carboxylic acid (4-chloro-pyridin-3-yl)-amide is described, which is useful as a FAAH modulator. 4-(2,2-Difluoro-benzo[1,3]dioxol-5-ylmethyl)-piperazine-1-carboxylic acid (4-chloro-pyridin-3-yl)-amide may be used in pharmaceutical compositions and methods for the treatment of disease states, disorders, and conditions mediated by fatty acid amide hydrolase (FAAH) activity, such as anxiety, pain, inflammation, sleep disorders, eating disorders, energy metabolism disorders, and movement disorders (e.g., multiple sclerosis). A method of synthesizing 4-(2,2-difluoro-benzo[1,3]dioxol-5-ylmethyl)-piperazine-1-carboxylic acid (4-chloro-pyridin-3-yl)-amide is also disclosed. | 02-28-2013 |
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| 20090073672 | ELECTROMAGNETIC SHIELD AND ELECTRONIC DEVICE USING THE SAME - An electromagnetic shield includes a conductive foam, a plurality of adhesive tapes attached to a side of the conductive foam. The adhesive tapes are separated from each other. An electronic device using the electromagnetic shield to block electromagnetic energy from inner component or outer component is also provided. | 03-19-2009 |
| 20110001443 | SYSTEM FOR MEASURING FAN ROTATIONAL SPEED - A system is used to measure a fan rotational speed. The system includes a main controller, a first socket coupled to the linear fan, a second socket connected to the main controller, and an optical fiber amplifier connected to the main controller. A PWM (pulse width module) fan is coupled to the second socket, the PWM fan sends a first rotational speed signal, which represent a rotation speed of the PWM fan, to the main controller via the second socket. The optical fiber amplifier is capable of radiating light on fan blades of the linear fan, and sensing light reflected by the fan blades to count a rotational speed of the linear fan, and generating a second rotational speed signal which represents a rotational speed of the linear fan. The optical fiber amplifier sends the second rotational speed signal to the main controller. | 01-06-2011 |
| 20110291535 | ELECTRONIC DEVICE AND SLIDE SWITCH THEREOF - An electronic device and a slide switch are disclosed. The slide switch includes a main body, a slider, a rotary plate rotatably connected to the main body, and a rotary arm. The main body includes a fixing space, a channel, and a first contact member protruding from a bottom of the fixing space. The slider is movable between a first position and a second position within the channel. The rotary plate includes a lateral surface and a second contact member protruding from the lateral surface. Two ends of the rotary arm are respectively connected to the slider and the lateral surface. When the slider is located in the first position, the first contact member spaces from the second contact member; when the slider is moved to the second position, the rotary arm rotates the rotary plate causing the first contact member to contact the second contact member. | 12-01-2011 |
| 20120264421 | METHOD AND EQUIPMENT FOR WIRELESS COMMUNICATION - The invention provides a method for wireless communication. The method comprises the following steps: a wireless transceiver obtains user information from a SIM card, wherein the user needs to connect with a mobile communication network; the wireless transceiver establishes communication link with local terminal equipment to receive and transmit data of the user, and establishes a wireless communication link with the mobile communication network to receive and transmit data of the user; and the wireless transceiver receives data transmitted from the local terminal equipment, forwards the data to the mobile communication network, receives the data which is transmitted by the mobile communication network to the user, and forwards the data to the local terminal equipment. The invention further provides a wireless transceiver. By providing a unified bottom communication platform for the user, the technical solutions provided by the embodiments of the present invention solve the problem that the user should change terminal equipment when communicating with different communication systems. | 10-18-2012 |
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| 20090325537 | METHOD AND DEVICE FOR CONTINUING EMERGENCY CALL IN WIRELESS NETWORK - The objective of the invention is to provide a method and device for the continuity of the emergency call. According to the technical solution provided by the present invention, the emergency center sends notifying messages for emergency calls to the user equipments, and the notifying messages for emergency call comprise emergency call-related information. According to the emergency call-related information, after the handoff occurs, the user equipment generates a request message for continuity of emergency call to realize the continuity of emergency call. | 12-31-2009 |
| 20100211609 | METHOD AND SYSTEM TO PROCESS UNSTRUCTURED DATA - A system to process unstructured data is provided. An example system to process unstructured data comprises a receiver to access a source of unstructured data, an entity extractor to extract entity instances from the source of unstructured data and organize the extracted entity instances into an entity instance table, a pattern generator to generate a pattern comprising a key entity and one or more non-key entities associated with the key entity based on the entity instance table, and a dataset generator to generate a two-dimensional table based on the pattern and the entity instance table. | 08-19-2010 |
| 20100235687 | METHOD AND APPARATUS FOR HANDLING DISCONNECTION BETWEEN A MEDIA GATEWAY AND A MEDIA GATEWAY CONTROLLER - The present invention relates to a method and apparatus in a Media Gateway (MG) for handling disconnection between the MG and a Media Gateway Controller (MGC). Multilevel requirements are fulfilled by setting different timeout periods for a disconnection timer. On the one hand, if the timeout period of the disconnection timer is not equal to zero, new events that occur during the disconnection are stored. Then, after the connection is recovered, the stored new events are reported to the MGC, so that the data and states in the MG can match those in the MGC after the connection recovery. On the other hand, if the timeout period of the disconnection timer is equal to zero, all active calls are immediately released. | 09-16-2010 |
| 20120039472 | METHOD AND DEVICE FOR ESTABLISHING A SECURITY MECHANISM FOR AN AIR INTERFACE LINK - A method, a device, and a system for establishing a security mechanism for an air interface are provided in embodiments of the present invention. The method includes: performing security processing for a shared key of an access link according to a shared key between a relay node and a mobility management entity; and sending the shared key of the access link after the security processing to the relay node to enable the relay node to obtain the shared key of the access link based on the shared key between the relay node and the mobility management entity. The present invention reduces the possibility at which the air interface link is hacked, thereby improving the security of the air interface link. | 02-16-2012 |
| 20120074539 | DEVICE AND METHODS FOR ELECTROSTATIC DISCHARGE PROTECTION - An ESD device includes a first and second well regions disposed in a semiconductor substrate. The first well region comprises a plurality of N wells spaced at a predetermined length. A heavily doped P+ region and a heavily doped N+ region are disposed in each of the N wells. The heavily doped N+ region is coupled to Vdd and a heavily doped P+ region in an N well is electrically coupled to the heavily doped N+ region in an adjacent N well. The second well region comprises a P well abutting an N well. A heavily doped P+ region and a heavily doped N+ region are disposed in the P well. The heavily doped N+ region in the P well is electrically coupled to the heavily doped P+ region of the adjacent N well in common with an I/O circuit, and the heavily doped P+ region is coupled to Vss. | 03-29-2012 |
| 20120290292 | UNSTRUCTURED DATA SUPPORT WITH AUTOMATIC RULE GENERATION - A system to process unstructured data is provided. An example system to process unstructured data comprises a receiver to access a source of unstructured data, an entity type module to determine an entity type, a rules generator to automatically generate a linguistic rule based on the determined entity type, and an entity extractor to obtain an entity from the source of unstructured data, using the linguistic rule. The entity comprises an alpha-numeric string. | 11-15-2012 |
| 20120297474 | RELAY NODE AUTHENTICATION METHOD, APPARATUS, AND SYSTEM - Embodiments of the present invention disclose a relay node authentication method, apparatus, and system. The method provided in an embodiment of the present invention includes: sending, by a relay node, an authentication request message to a peer node, where the authentication request message includes a certificate of the relay node, so that the peer node authenticates the relay node according to the certificate of the relay node, where the peer node is a network side node or a security gateway in a security domain where the network side node is located; and receiving, by the relay node, an authentication response message sent by the peer node, where the authentication response message includes a certificate of the peer node, and authenticating the peer node according to the certificate of the peer node. | 11-22-2012 |
| 20120315914 | HANDOVER PROCESSING METHOD AND DEVICE - A handover processing method includes obtaining, by a relay station, information, where the information is used for determining whether a mobility management entity (MME) of a user equipment is in a mobility management entity pool (MME pool) to which a neighboring eNB belongs; and determining, by the relay station, that an X2 interface between a serving eNB of the relay station and the neighboring eNB cannot be used for handover if the MME of the user equipment is not in the MME pool to which the neighboring eNB belongs. The foregoing technical solutions may enable the relay station to initiate a correct handover procedure. | 12-13-2012 |
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| 20080255382 | Novel Sirtuin Activating Compounds and Methods for Making the Same - The present invention includes methods for preparing resveratrol, resveratrol esters and substituted and unsubstituted stilbenes of the formula given below; where each Y is —O or halogen, each Z is —O or halogen, each n and each m is independently the value of 0, 1, 2, 3, 4 or 5, each A and each B is independently selected from P | 10-16-2008 |
| 20100185006 | NOVEL SIRTUIN ACTIVATING COMPOUNDS AND PROCESSES FOR MAKING THE SAME - The present invention includes methods for preparing resveratrol, resveratrol esters and substituted and unsubstituted stilbenes of the formula given below; where each Y is —O or halogen, each Z is —O or halogen, each n and each m is independently the value of 0, 1, 2, 3, 4 or 5, each A and each B is independently selected from P | 07-22-2010 |
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| 20090221265 | System and Method for Mobile Telephone Roaming - A foreign wireless communication system is operated in a local communication network as if the foreign wireless communication system were a local wireless communication system. A data communication link is established between the wireless communication system and a service provider in a local wireless communication network. An outgoing request for authentication information is communicated from the wireless communication system to a remote administration system over the data communication link. The authentication information is received over the data communication link from the administration system and is transmitted over a signal link from the wireless communication system to the service provider. A requested wireless communication service is received at the wireless communication system based on authentication of the wireless communication system by the service provider using the authentication information. | 09-03-2009 |
| 20090245179 | Method and System for Processing International Calls Using a Voice Over IP Process - A method for processing an multi-country international phone call, free from an international toll charge, using a voice over IP (VoIP) call from a first mobile handset to a second handset. The method includes transferring destination number information associated with a destination number within a first country code from the first mobile handset to a data network, which is coupled to a world wide network of computers. In a preferred embodiment, the handset is coupled via cellular network through a data network to the world wide network of computers. The method includes transferring caller number information associated with a caller number within a second country code from the first mobile handset to the data network. In a preferred embodiment, the second country code is different from the second country code. The method includes receiving the destination information at a call server process, which is coupled to the world wide network of computers. The method also includes receiving the caller number information at the call server process. The method initiates a first VoIP phone call using the caller number information from the server process to the first mobile handset. The method initiates a second VoIP phone call using the destination number information from the server process to the second handset. The method also connects the first VoIP phone call to the first mobile handset to the second VoIP phone call to the second handset through the server process. The method also includes exchanging voice information between the first mobile handset and the second handset free from an international toll charge. | 10-01-2009 |
| 20120208532 | SYSTEM AND METHOD FOR MOBILE TELEPHONE ROAMING - An authentication bank for a wireless communication system is disclosed. The authentication bank comprises a plurality of physical identification modules. A physical identification module may include one or more memory, processors, programs, and computer readable media storing subscriber identity module and authentication information. At least one of the one or more programs stored in the memory may comprise instructions executable by at least one of the one or more processors. The executable instructions may cause the one or more processors to receive a request, from an authentication server, for associating the subscriber identity module (SIM) with a foreign wireless communication client or an extension unit, retrieve subscriber identity information and authentication information for the foreign wireless communication client or the extension unit from the SIM, and send the subscriber identity information and the authentication information to the authentication server. | 08-16-2012 |
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| 20090074306 | Estimating Word Correlations from Images - Word correlations are estimated using a content-based method, which uses visual features of image representations of the words. The image representations of the subject words may be generated by retrieving images from data sources (such as the Internet) using image search with the subject words as query words. One aspect of the techniques is based on calculating the visual distance or visual similarity between the sets of retrieved images corresponding to each query word. The other is based on calculating the visual consistence among the set of the retrieved images corresponding to a conjunctive query word. The combination of the content-based method and a text-based method may produce even better result. | 03-19-2009 |
| 20090076800 | Dual Cross-Media Relevance Model for Image Annotation - A dual cross-media relevance model (DCMRM) is used for automatic image annotation. In contrast to the traditional relevance models which calculate the joint probability of words and images over a training image database, the DCMRM model estimates the joint probability by calculating the expectation over words in a predefined lexicon. The DCMRM model may be advantageous because a predefined lexicon potentially has better behavior than a training image database. The DCMRM model also takes advantage of content-based techniques and image search techniques to define the word-to-image and word-to-word relations involved in image annotation. Both relations can be estimated by using image search techniques on the web data as well as available training data. | 03-19-2009 |
| 20110204653 | GENERATORS USING BIO-KINETIC ENERGY - Devices for converting bio-kinetic energy into electrical energy. Devices may include a fluid conduit configured to contain a liquid conductive material, a transducer coupled to the fluid conduit and configured to drive flow of the liquid conductive material through the fluid conduit, and a magnetohydrodynamic (MHD) power generation unit operatively coupled to the fluid conduit, wherein the MHD power generation unit is configured to convert liquid conductive material flow through the fluid conduit into electrical power. Devices may be incorporated into a number of wearable articles and building articles for conversion of bio-kinetic energy into electrical energy. | 08-25-2011 |
| 20120235112 | RESISTIVE SWITCHING MEMORY AND METHOD FOR MANUFACTURING THE SAME - The present disclosure relates to the microelectronics field, and particularly, to a resistive switching memory and a method for manufacturing the same. The memory may comprise a lower electrode, a resistive switching layer, and an upper electrode. The resistive switching layer may have carbon nano-tubes embedded therein. Growth of a conductive filament in the resistive switching layer can be facilitated and controlled under an externally applied bias by a local electric field enhancement effect of the carbon nano-tubes, so as to improve performances and stability of the device. The resistive switching memory according to the present disclosure can have a good resistive switching capability. Further, the operating voltage and the resistance value of the device can be well controlled by controlling the length and position of the carbon nano-tubes in the resistive switching layer. | 09-20-2012 |
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| 20120064565 | System Setup For Biological Methane Potential Test - A system setup is disclosed for carrying out a biological methane potential test on a biosample and a system setup is disclosed for measuring biomethane gas in a biogas flow. In at least one embodiment, the system setups include at least one container for chemical irreversible fixation of other gases than biomethane gas, the other gases including at least CO | 03-15-2012 |
| 20120064616 | DEVICE FOR MEASURING AN ULTRA LOW GAS FLOW - A measuring device is disclosed for measuring an ultra low gas flow, working by the principle of liquid displacement. In at least one embodiment, the measuring device includes at least one cell including a gas inflow device, a gas compartment device with a predefined inner geometric physical volume and active volume. In at least one embodiment, the gas compartment device includes one gas accumulating end and one lifting end, the gas compartment device also defining a geometric gas collecting point inside of the gas compartment device, during a gas filling cycle, the geometric gas collecting point moving further and further from the gas accumulating end to the lifting end during the gas filling cycle. Further, in at least one embodiment the cell includes a holding device having a pivoting element enabling the gas compartment device to pivot upwards when the geometric gas collecting point is positioned at the lifting end and the lifting force is larger than the down-pressing force at the lifting end, thereby releasing all of the accumulated gas in the gas compartment device, and then pivoting back to its initial standby position for new receipt and storage of gas during another gas filling cycle until next releasing sequence. Finally, in at least one embodiment, the cell also includes a sensor provided to generate a signal and/or change the state of a signal when the gas compartment device is not in its initial standby position, wherein the gas storing capacity of the inside of the gas compartment device is larger at the gas accumulating end than at the lifting end and wherein the gas accumulating end has a higher vertical position than the lifting end at the initial standby position. | 03-15-2012 |
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| 20120100568 | SERUM-FREE MEDIUM FOR INDUCING PLURIPOTENT STEM CELLS QUICKLY WITH HIGH EFFICIENCY AND METHOD USING THEREOF - A serum-free medium for inducing and reprogramming somatic cells into induced pluripotent stem cells (iPS) quickly with high efficiency, and the method using thereof for inducing and reprogramming somatic cells without feeder are provided, wherein the rate and efficiency of whole process of inducing and reprogramming are greatly improved. The uses of the medium in inducing pluripotent stem cells, and the uses in the method for screening compounds, especially in the method for high throughput screening compounds are further provided. | 04-26-2012 |
| 20130040390 | CULTURE MEDIUM SUPPLEMENT AND USE THEREOF - The present invention provides a chemically defined culture system, by which induced pluripotent stem (iPS) cells are obtained with high efficiency. The culture medium supplement of the present invention includes vitamin C and a glycogen synthase kinase-3 inhibitor; another culture medium supplement of the present invention further includes, in addition to vitamin C and the glycogen synthase kinase-3 inhibitor, vitamin B12, insulin, a receptor tyrosine kinase, and an anti-oxidant; and the culture medium supplement of the present invention may further be a mixture of the above two culture medium supplements with a serum replacement cell growth promoter. The present invention further provides a complete culture medium for iPS cells, which is formed by one or more of a basal culture medium, serum, and a serum replacement supplement, and the above culture medium supplements, or formed only by the above culture medium supplements and a basal culture medium. The culture system of the present invention is a chemically defined culture system free of serum and contamination from animal source, by which the iPS cells are obtained with high efficiency. The culture system maintains the growth and proliferation of the cells in conversion of somatic cells to iPS cells in absence of feeder cells, significantly accelerates the iPS cell induction process, and greatly improves the induction efficiency of somatic cells into iPS cells. | 02-14-2013 |
