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Jin, Beijing
Chang Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20120032101 | Pressure Control Valve - The present invention discloses a pressure control valve comprising: a cylindrical valve body which has a bottom wall and a side wall, wherein the bottom wall is provided thereon with an air inlet communicating with a device whose pressure to be limited, the side wall is provided with at least one guiding pin, and the cylindrical valve body has air outlets communicating with an exhausting system; a valve core, which is provided within the cylindrical valve body and in air-tight cooperation with the air inlet; a traveling guiding bar, having a lower end connected to the valve core; a covering fitted rotatablely or up-and-down movably over the cylindrical valve body, for driving the traveling guiding bar to rotate or move up-and-down; a spiral guiding member, which is fitted up-and-down movably over the traveling guiding bar and is provided on its outer surface with spiral grooves into which the at least one guiding pin can be inserted; a pressure spring, having one end pressed against the valve core and the other end standing against the spiral guiding member. | 02-09-2012 |
Chao Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100325476 | SYSTEM AND METHOD FOR A DISTRIBUTED OBJECT STORE - An improved system and method for flexible object placement and soft-state indexing of objects in a distributed object store is provided. A distributed object store may be provided by a large number of system nodes operably coupled to a network. A system node provided may include an access module for communicating with a client, an index module for building an index of a replicated data object, a data module for storing a data object on a computer readable medium, and a membership and routing module for detecting the configuration of operable nodes in the distributed system. Upon failure of an index node, the failure may be detected at other nodes, including those nodes that store the replicas of the object. These nodes may then send new index rebuilding requests to a different node that may rebuild the index for servicing any access request to the object. | 12-23-2010 |
Chaoyang Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100176355 | A NEW USE OF CARBONATES - This invention publishes new usages of kinds of carbonic ester compounds. The new usage described in this invention is related to the application of carbonic ester compounds in the preparation of solvents for chemiluminescent systems. This invention also provides luminescent compositions, luminescent liquids and oxidized liquids that contain carbonic ester compounds. Chemiluminescent compositions containing carbonic ester compounds can decrease reaction pressure effectively, facilitate reaction balance heading to luminescence reaction, generate larger luminescent output without adding catalyst, decrease the dosage of catalyst or not need adding catalyst, decrease influences of over-high output at the reaction start caused by catalyst on whole luminescent time, and ensure stable light output from luminescent compositions. Carbonic ester compounds, especially long carbon chain carbonic ester, have the characters of non-toxic and high flash point, and have suitable solubility on ordinary bis oxalate ester. Carbonic ester compounds are environment-friendly solvents, which can be widely accepted and recognized no matter in industrial synthesization or in applications. | 07-15-2010 |
Chuan Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110297242 | Rescue Device for Leakage of Dangerous Chemicals (as amended) - A rescue device for treating leakage of dangerous chemical includes a first container having a closed negative pressure chamber and an intake which allows outside dangerous chemicals to enter the first container and a second container installed and fixed in the first container. The second container contains a substantially harmless liquefied gas and has an opening which controllably communicates with the external environment. When the dangerous chemicals are leaking, the rescue device can be used to reduce the loss of dangerous chemical, alleviate the harm to the environment and human, and avoid the possible disastrous consequences. | 12-08-2011 |
| 20110308976 | LEAKAGE SELF-RESCUE CONTAINER FOR STOCKING DANAGEROUS CHEMICALS - A rescue device for treating leakage of dangerous chemical includes g a first container having a closed negative pressure chamber and an intake which allows outside dangerous chemicals to enter the first container, and a second container installed and fixed in the first container. The second container contains a substantially harmless liquefied gas and has an opening which controllably communicates with the external environment. When the dangerous chemicals are leaking, the rescue device can be used to reduce the loss of dangerous chemical, alleviate the harm to the environment and human, and avoid the possible disastrous consequences. | 12-22-2011 |
Feng Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110106323 | METHOD AND APPARATUS FOR PROCESSING POWER SYSTEM TOPOLOGY STRUCTURE INFORMATION - A topology structure of a power system is acquired. At least one unification set in the power system is identified based on the topology structure. Devices belonging to the same unification set have the same outage state. The at least one unification set is recorded, so as to concurrently maintain devices belonging to the same unification set. Advantageously, one or more embodiments reduce number of outages caused by power system device maintenance. | 05-05-2011 |
Fengxin Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110179047 | METHOD AND SYSTEM FOR FUZZY SEARCHING, SEARCHING RESULT PROCESSING, AND FILTER CONDITION PROCESSING - A method and system for fuzzy searching, searching result processing and filter condition processing are provided. The method for fuzzy searching based on subtree filtering includes: receiving a data flow to be filtered; and filtering the data flow in an incomplete matching manner, and processing a filter condition in a form of character string for which a user does not give complete information. Therefore, inconvenience that a NETCONF protocol subtree filtering mechanism is only limited to exact matching and absolute path, and more known information is required in data searching is resolved. | 07-21-2011 |
Ge Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090249288 | REBUILDABLE SERVICE-ORIENTED APPLICATIONS - A method includes receiving a selection of a predefined implementation variation for a variable service component in at least one computing device configured to implement a service-oriented application; and executing source code associated with the variable service component in response to receiving the selection, wherein the source code performs a predetermined rebuilding of at least a portion of the service-oriented application such that the variable service component is redefined according to the selected implementation variation. | 10-01-2009 |
Hongbin Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090157342 | METHOD AND APPARATUS OF USING DRIVE TEST DATA FOR PROPAGATION MODEL CALIBRATION - A method using drive test data for propagation model calibration includes: step | 06-18-2009 |
Hua-Feng Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100246698 | SYNCHRONIZATION METHOD AND APPARATUS FOR ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM - A synchronization method used in a receiving terminal of an orthogonal frequency division multiplexing (OFDM) system is illustrated. The synchronization method includes following steps: (a) receiving an OFDM training symbol at the receiving terminal, wherein the OFDM training symbol includes many sample points; (b) calculating first function values according to the sample points by using a first function; (c) selecting D timing points from many timing points corresponding to the first function values, wherein D first function values of the D timing points are larger than a first threshold value; (d) calculating D second function values of the D timing points by using a second function; and (e) selecting a first timing point from the D timing points, and setting the first timing point as a timing synchronization point, wherein the second function value of the first timing point is a first one greater than a second threshold value. | 09-30-2010 |
Huali Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100143401 | VACCINE PREVENTING AND/OR TREATING AUTOIMMUNE DISEASES - The present invention discloses a vaccine preventing and/or treating autoimmune diseases. Its active component is: the mixture consisting of a protein antigen causing an autoimmune disease or the epitope polypeptides thereof, and the recombinant eukaryotic vector with the coding genes of an autoantigen or the epitope polypeptides thereof inserted into multiple cloning sites. The autoantigen is insulin, glutamic acid decarboxylase or heat shock protein, myelin oligodendrocyte glycoprotein, two myelin antigens, zona pellucida 3, myoglobulin, type II collagen, thyroglobulin, cell membrane surface antigen, type II colloid antigen, acetylcholine receptor, thyrocyte cell surface antigen, salivary gland duct antigen, thyroglobulin, superantigen, or interphotoreceptor retinoid binding protein. The vaccine can inhibit the proliferation of T cells of immune animals and humans, induce the occurrence of immune suppression, as well as prevent and/or treat autoimmune diseases effectively. | 06-10-2010 |
Jialu Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090152171 | PROCESS FOR DIRECT COAL LIQUEFACTION - Process for direct coal liquefaction of coal, including: (1) preparing a coal slurry from raw coal; (2) preheating the coal slurry, then feeding it into reaction system to undergo liquefaction reaction; (3) separating reaction products in a separator to form a liquid phase and a gas phase, wherein the liquid phase is fractionated in an atmospheric tower into a light oil fraction and a bottom product; (4) feeding the atmospheric tower bottom product to a vacuum tower to separate into distillate and vacuum residue; (5) mixing the light oil fraction and the distillate to form a mixture, then feeding the mixture to a suspended bed hydrotreating reactor with forced circulation for hydrogenation; (6) fractionating hydrogenation products into oil products and a hydrogen donor recycling solvent. The process can operate long periods, with higher reactor efficiency and utilization factor, increased liquid oil yield and can supply high-quality feedstock for further processing. | 06-18-2009 |
| 20090283450 | A PROCESS FOR DIRECT LIQUEFACTION OF COAL - Process for direct coal liquefaction of coal, including: (1) preparing a coal slurry from raw coal; (2) preheating the coal slurry, then feeding it into reaction system to undergo liquefaction reaction; (3) separating reaction products in a separator to form a liquid phase and a gas phase, wherein the liquid phase is fractionated in an atmospheric tower into a light oil fraction and a bottom product; (4) feeding the atmospheric tower bottom product to a vacuum tower to separate into distillate and vacuum residue; (5) mixing the light oil fraction and the distillate to form a mixture, then feeding the mixture to a suspended bed hydrotreating reactor with forced circulation for hydrogenation; (6) fractionating hydrogenation products into oil products and a hydrogen donor recycling solvent. The process can operate long periods, with higher reactor efficiency and utilization factor, increased liquid oil yield and can supply high-quality feedstock for further processing. | 11-19-2009 |
Jian-Ming Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110145249 | CONTENT GROUPING SYSTEMS AND METHODS - A method of grouping a plurality of media content is provided. The method includes converting at least a portion of the media content into at least one document object model (“DOM”) using a processor. The DOM can include a plurality of block elements, each comprising at least one content object. The method includes apportioning the content objects into a relevant portion and an irrelevant portion and extracting a set of keywords, the set comprising at least one keyword, within the relevant portion of the content objects. The method includes apportioning the relevant portion of the content objects into a related portion and an unrelated portion using at least a portion of the set of keywords and grouping the related portion of the content to provide a group of related content. | 06-16-2011 |
| 20120021786 | METHOD OF SENDING A MESSAGE USING A MOBILE PHONE - Presented is a method and system for sending a message using a mobile phone. The method includes composing a message for sending to a recipient, generating a contact-label having contact information of the recipient, combining the message and the contact-label, capturing an image of the message and the contact-label combination for sending to the recipient using the mobile phone, decoding the captured image for identifying the contact information of the recipient, and sending the message to identified contact information. | 01-26-2012 |
Jin Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20120076808 | COMBINED ANTIGEN AND DNA VACCINE FOR PREVENTING AND TREATING AUTOIMMUNE DISEASES - The present invention relates to treating and preventing symptoms of an allergy, asthma, an autoimmune disease, and transplant rejection using a combination vaccine containing an antigen and a DNA encoding the antigen. | 03-29-2012 |
Jing Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110032813 | METHOD AND DEVICE FOR CONTROLLING UPLINK POWER - A method for controlling uplink power is provided, which is used for implementing the uplink power control of the virtual multiple input multiple output system, so as to save the system resource. The method includes: determining at least two user equipments being paired in a virtual multiple input multiple output system; and in accordance with the orthogonality of the at least two user equipments, adjusting at least the power of one of the user equipments. In addition, a device for implementing the method is provided. | 02-10-2011 |
Ling Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20080270352 | MODIFYING ENTRY NAMES IN DIRECTORY SERVER - The present invention provides a system and a computer-implemented method for modifying an entry name in a directory database. The method comprises the steps of: modifying, in response to a request for modifying operation of entry names, entry mapping information in accordance with the modification that is requested for modifying operation of entry names, wherein each piece of entry mapping information is used for indicating the correspondence relation between pre-modification entry name information and post-modification entry name information; asynchronously performing modifying operation of a corresponding entry name in accordance with respective pieces of entry mapping information when a predetermined condition for updating the directory database is met. | 10-30-2008 |
Renzhe Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110042018 | BLIND ADAPTED FOR USE IN DOUBLE GLAZING - The present invention discloses a blind adapted to be used in a double glazing. The double glazing includes a magnet disposed in a lower supporting member of the double glazing. The blind comprises a weight bottom member, and magnetic members are disposed in the weight bottom member of the blind. During turning of the weight bottom member, the magnetic member disposed at a descending side of the weight bottom member is attracted by the magnet. Therefore, the turning control of the slats is more reliable. The present invention improves shadiness, shading coefficient, and heat preservation of the double glazing with the blind. The total energy saving performance of the double glazing with the blind is improved. | 02-24-2011 |
Wei Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110216676 | RELAY TRANSIMISSION METHOD AND NETWORK NODE - A relay transmission method and a network node are disclosed. The method includes: receiving configuration information about a relay link subframe, the relay link subframe is configured in subframes in a period equivalent to an integer multiple of one frame, where the relay link subframe takes on a specific HARQ timeline; and performing relay link transmission according to the relay link subframe. The relay transmission method put forward herein meets various constraint conditions of the LTE FDD system in the relay transmission performed according to the selected relay link subframe, and is backward-compatible with the UE in the existing LTE system. | 09-08-2011 |
| 20120093059 | Method, System, and Device for Implementing Transmission of Backhaul Link Control Channel in Relay System - The present invention discloses a method which includes: allocating, by an eNodeB, a dedicated resource region for a relay served by the eNodeB; calculating, by the eNodeB, a control channel of the relay; configuring, by the eNodeB according to the resource region allocated for the relay and the acquired control channel of the relay, the control channel of the relay in the resource region corresponding to the relay; and detecting, by the relay, control information sent by the eNodeB in the corresponding resource region allocated by the eNodeB for the relay. The present invention solves the transmission problem of a backhaul link control channel in an LTE-A relay system, so that a relay can receive control information sent by the eNodeB within a wider scope and that the complexity of blind detection of the relay is decreased. | 04-19-2012 |
Xin Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110145726 | METHOD AND APPARATUS FOR NAVIGATING A MEDIA PROGRAM VIA A HISTOGRAM OF POPULAR SEGMENTS - A method and apparatus for navigating a media program is disclosed. Viewing data for segments of the media program are monitored and used to compile statistics that are presented to the user in a histogram, so that popular portions of the media program can be identified and navigated to. One embodiment includes a searchable transcript of the media program that is synchronized with the histogram. | 06-16-2011 |
| 20120014579 | CT DEVICE AND METHOD BASED ON MOTION COMPENSATION - A CT device and method based on motion compensation are proposed. The present invention obtains motion parameters of a target object by using a stereo-vision-based motion measurement system, and then implements motion compensation through the technology based on reconstructed image matrix transformation, thereby obtaining a clear 2D/3D CT image while eliminating motion artifacts. The present invention can effectively eliminate motion artifacts caused by the scanned object's own motions in the CT scanning, and can be easily embedded into the existing CT scanning equipments. The present invention can improve quality of the CT images, and is especially important for CT imaging of some special groups of people that can not control their own motions, such as Parkinson's patients, infants, living mouse and so on. It can also improve ultra-high-resolution imaging of human body. | 01-19-2012 |
| 20120060104 | METHOD AND APPARATUS FOR SHARING VIEWING INFORMATION - A method and apparatus for sharing viewing information is disclosed. In one embodiment, the method comprises receiving an designation of a second user from the first user; and transmitting the first user viewing information to the designated second user. The shared viewing information may comprise the identity of a currently viewed media program, a list of scheduled media program viewings, or the media program itself. | 03-08-2012 |
| 20120110618 | METHOD AND APPARATUS FOR PROVIDING DIRECTED ADVERTISING BASED ON USER PREFERENCES - A method, apparatus, article of manufacture, and a memory structure for providing advertisements with a media program transmitted to a user device are described. The method permits the user to control the presentation of advertisements. | 05-03-2012 |
| 20120110620 | METHOD AND APPARATUS FOR USER SELECTION OF ADVERTISING COMBINATIONS - A method, apparatus, article of manufacture, and a memory structure for providing advertisements with a media program transmitted to a user device are described. The method permits the user to control the presentation of advertisements to select prefacing advertisements in lieu of more time consuming or more numerous intervening advertisements presented during the media program. | 05-03-2012 |
Xing Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090119499 | METHOD AND MICRO-SYSTEM FOR UPDATING CONFIGURATIONS OF TARGET SYSTEM IN COMPUTER - A technique for updating configurations of a target system in a computer. The method comprises booting, based on Preboot Execution Environment technology, a micro-system for updating configurations of a target system before booting the target system, the micro-system performing the steps of: (a) acquiring target configuration packages via a network from a server; (b) extracting target configuration data from said target configuration packages; and (c) updating the configurations of said target system by using said target configuration data, wherein said micro-system is independent of said target system. | 05-07-2009 |
| 20100106804 | SYSTEM AND METHOD FOR PROCESSING LOCAL FILES USING REMOTE APPLICATIONS - A system and method for processing local files using remote applications. The system includes an apparatus for processing local files using remote applications, including: an operation capturing unit configured to capture user operations on local files, and send operation requests to a server; a file sharing unit configured to share said local files in a network and send a sharing path to the server; and a remote desktop unit configured to connect to the target processing appliance using remote desktop. The system also includes a remote application management server, including: file type matching unit configured to match the local file to a particular remote application; a processing appliance choosing unit configured to determine a target processing appliance; and an instruction file generating unit configured to generate an instruction file for the above processing appliances. The methods correspond to the above apparatus and server. | 04-29-2010 |
| 20100138898 | METHOD FOR ACTIVATING VIRTUAL MACHINE, APPARATUS FOR SIMULATING COMPUTING DEVICE AND SUPERVISING DEVICE - A method for activating a virtual machine, an apparatus for simulating a computing device and a device for supervising activation of the apparatus. The method includes: activating a network interface of the virtual machine, and activating other components of the virtual machine, where the network interface of the virtual machine is capable of communicating with the outside world so activation of the other components of the virtual machine can be supervised. The simulation apparatus includes a network interface and an operating system having a security sub-system, where the network interface is configured to be first activated during activation of the simulation apparatus so the network interface can communicate with the outside world, and activation of the other components of the apparatus can be supervised during the activation of the other components of the apparatus. | 06-03-2010 |
| 20110246596 | LOAD-AWARE METHOD OF OPTIMIZING COMMAND EXECUTION IN A CLOUD ENVIRONMENT - A command controlling method and a command controller for controlling execution of a plurality of commands on a remote machine are provided. The command controlling method includes determining a priority of each of the plurality of commands according to predetermined properties of the command, determining command package maximum total execution time according to a current workload of the remote machine, packaging the plurality of commands into one or more command packages in a descending order of priority according to the maximum total execution time, and sending the one or more command packages to the remote machine. By means of the command controlling method and the command controller, execution of commands in a cloud environment may be optimized to improve performance of the cloud environment. | 10-06-2011 |
| 20110265087 | Apparatus, method, and computer program product for solution provisioning - In one embodiment, an apparatus for solution provisioning includes a task manager configured to, establish a provisioning task and obtain a provisioning image for the provisioning task in response to a request, and a provisioning implementer configured to execute and monitor the provisioning task established by the task manager. The task manager configures and launches the provisioning implementer based on the provisioning image obtained, and the provisioning image includes configuration information and scripts used for executing installation, and information for mapping the configuration information to the scripts. In another embodiment, a method includes establishing a provisioning task in response to a received solution provisioning request, obtaining a provisioning image for the provisioning task, configuring and launching a provisioning implementer based on the obtained provisioning image, and executing and monitoring the provisioning task using the provisioning implementer. Other systems, methods, and computer program products are described according to other embodiments. | 10-27-2011 |
| 20110271280 | METHOD AND APPARATUS FOR ACTIVATING A VIRTUAL MACHINE IN A VIRTUAL SOLUTION - Embodiments of the present invention relate to a method for activating virtual machines in a virtual solution, including: for each virtual machine, activating activation items in a first activation item set independently of other virtual machines; and for at least one virtual machine, activating activation items in a second activation item set in coordination with activation of activation items of at least another virtual machine. There is further provided an apparatus for activating virtual machines in a virtual solution, including: a first activator for activating, for each virtual machine, activation items in a first activation item set independently of other virtual machines; and a second activator for activating, for at least one virtual machine, activation items in a second activation item set in coordination with activation of activation items of at least another virtual machine. | 11-03-2011 |
Xu Kai Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110138528 | Toilet used in outer space - A toilet used in outer space comprises a housing, a gathering system and a collecting system installed in the housing, wherein the gathering system is an electric feeding mechanism with a conveying channel, a spiral shaft, an inlet member fitted to the conveying channel, and an outlet member formed on the conveying channel, the spiral shaft is placed in the conveying channel to move axially relative to the conveying channel, and includes a cleaner located below the conveying channel and inserting through the conveying channel having a sleeve member fitted to an output gear thereof, and the sleeve member actuates the spiral shaft to rotate via a pillar and includes a tab disposed on an inner wall thereof to correspond to the spiral groove, between the pillar and the conveying channel is defined a compression spring; the gathering system being connected to the outlet member. | 06-16-2011 |
Yiguang Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20080293642 | C-Glycosylisoflavones Having Alkylaminoalkoxyl Substituent, Preparation and Use of the Same - The present invention relates to C-Glycosylisoflavones having alkylaminoalkoxyl substituent and pharmaceutically acceptable salts thereof, a process for the preparation thereof, pharmaceutical compositions comprising an effective amount of a compound of the formula (I), and to the use of these compounds or compositions for the treatment or prevention of cardio- and cerebrovascular diseases, in particular for the treatment of various cardiocerebral hypoxic-ischemic diseases, for the treatment or prevention of diabetes mellitus and complications thereof, and for the treatment or prevention of chemical poisoning, in particular alcoholism. | 11-27-2008 |
Yingkang Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20120002788 | ARTICLE INSPECTION DEVICE AND INSPECTION METHOD - The present invention discloses an article inspection device, comprising: a x-ray machine, a collimation unit, a transmission detector array and at least one scattering detector array. Each of the at least one scattering detector array comprising a plurality of same scattering detector modules arranged in a matrix of i-rows and j-columns. A transmission cross section of the article transmitted by the x-rays is divided into a plurality of same sub-regions arranged in a matrix of i-rows and j-columns. The plurality of scattering detector modules arranged in i-rows and i-columns correspond to the plurality of sub-regions arranged in i-rows and j-columns one by one for detecting pair production effect annihilation photons and Compton-effect scattering photons from the respective sub-regions. Obtaining atomic numbers of the respective sub-regions based on a ratio of the pair production effect annihilation photon count to the Compton-effect scattering photon count, so as to form a three-dimensional image of the article. In addition, the present invention further discloses an article inspection method. | 01-05-2012 |
| 20120085909 | MILLIMETER-WAVE INSPECTION APPARATUS - The present invention discloses a millimeter-wave inspection apparatus. The millimeter-wave inspection apparatus comprises: optics devices, configured to receive millimeter-wave energy radiated from an object to be inspected and focus the received millimeter-wave energy; a radiometer receiving device configured to receive the focused millimeter-wave energy and transform the millimeter-wave energy into electrical signal; and an imaging device configured to generate a temperature image of the object to be inspected based on the electrical signal. Compared with the prior art, the millimeter-wave inspection apparatus of the present invention has a simple and compact structure; it would not be harmful to the human health by employing the passive millimeter-wave human body security inspection technology. With the above configuration, the contraband items to be concealed within the human clothing can be efficiently and effectively detected. | 04-12-2012 |
Yong Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090286675 | CONTINUOUS MASS PRODUCTION OF CARBON NANOTUBES IN A NANO-AGGLOMERATE FLUIDIZED-BED AND THE REACTOR - The present invention relates to a method for continuous production of carbon nanotubes in a nano-agglomerate fluidized bed, which comprises the following steps: loading transition metal compounds on a support, obtaining supported nanosized metal catalysts by reducing or dissociating, catalytically decomposing a carbon-source gas, and growing carbon nanotubes on the catalyst support by chemical vapor deposition of carbon atoms. The carbon nanotubes are 4˜100 nm in diameter and 0.5˜1000 μm in length. The carbon nanotube agglomerates, ranged between 1˜1000 μm, are smoothly fluidized under 0.005 to 2 m/s superficial gas velocity and 20-800 kg/m | 11-19-2009 |
Yu Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20120106858 | COMPRESSION OF 3D MESHES WITH REPEATED PATTERNS - 3D models of the engineering class usually have a large number of connected components, with small numbers of large triangles, often with arbitrary connectivity. To enable compact storage and fast transmission of large 3D mesh models, an efficient compression strategy specially designed for 3D mesh models is provide. A method for encoding a 3D mesh model comprises determining and clustering repeating components, normalizing the components, wherein scaling factors are clustered and orientation axes are clustered, encoding the connected components using references to the clusters, and entropy encoding the connected components. | 05-03-2012 |
Yuan-Hao Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110303640 | NANOIMPRINT METHOD - A nanoimprint method is provided. A substrate and a master stamp are first provided. The substrate has a first resist layer, a transition layer, and a second resist layer orderly formed thereon. The master stamp has a nanopattern defined therein. The second resist layer is a layer of hydrogen silsesquioxane. The nanopattern of the master stamp is then pressed into the second resist layer to form a nanopattern in the second resist layer at normal temperature which is in a range from about 20 centidegrees to about 50 centidegrees. Finally, the nanopattern of the second resist layer is transferred to the substrate. | 12-15-2011 |
Yuechun Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20080227986 | Preparation of N-Substituted Isothiazolinone Derivatives - Provided is a process for the preparation of an N-substituted isothiazolinone derivative having the general formula (I), comprising reacting N-substituted 3-mercaptopropionamides of formula (II) or N,N′-bis-substituted 3,3′-dithiodipropionamides of formula (III) with sulfuryl chloride in the absence of solvents. Also provided is a process for the preparation of a compound having the general formula (III), comprising reacting a methyl ester of formula (IV) with an amine of formula (V) in a solvent of methanol. As no addition solvent is used in the process of the invention, the cost of manufacturing and pollution to the environment can be reduced. | 09-18-2008 |
| 20100234613 | PROCESS FOR CONTINUOUSLY PRODUCING 3-ISOTHIAZOLINONE DERIVATIVES AND INTERMEDIATE PRODUCTS THEREOF - The present application provides a process for continuously producing 3-isothiazolinone derivatives and intermediate products thereof, comprising continuously carrying out four steps, i.e., sulfuration, purification, amination and chlorination. Compared with the batch process of the prior art, the process of the present application may reduce the amount of manufacturing devices, lower energy consumption, simplify operations, and is therefore particularly suitable for mass production. | 09-16-2010 |
| 20110112327 | PREPARATION OF N-SUBSTITUTED ISOTHIAZOLINONE DERIVATIVES - Provided is a process for the preparation of an N-substituted isothiazolinone derivative having the general formula (I), comprising reacting N-substituted 3-mercaptopropionamides of formula (II) or N,N′-bis-substituted 3,3′-dithiodipropionamides of formula (III) with sulfuryl chloride in the absence of solvents. Also provided is a process for the preparation of a compound having the general formula (III), comprising reacting a methyl ester of formula (IV) with an amine of formula (V) in a solvent of methanol. As no addition solvent is used in the process of the invention, the cost of manufacturing and pollution to the environment can be reduced. | 05-12-2011 |
| 20110297242 | Rescue Device for Leakage of Dangerous Chemicals (as amended) - A rescue device for treating leakage of dangerous chemical includes a first container having a closed negative pressure chamber and an intake which allows outside dangerous chemicals to enter the first container and a second container installed and fixed in the first container. The second container contains a substantially harmless liquefied gas and has an opening which controllably communicates with the external environment. When the dangerous chemicals are leaking, the rescue device can be used to reduce the loss of dangerous chemical, alleviate the harm to the environment and human, and avoid the possible disastrous consequences. | 12-08-2011 |
| 20110308976 | LEAKAGE SELF-RESCUE CONTAINER FOR STOCKING DANAGEROUS CHEMICALS - A rescue device for treating leakage of dangerous chemical includes g a first container having a closed negative pressure chamber and an intake which allows outside dangerous chemicals to enter the first container, and a second container installed and fixed in the first container. The second container contains a substantially harmless liquefied gas and has an opening which controllably communicates with the external environment. When the dangerous chemicals are leaking, the rescue device can be used to reduce the loss of dangerous chemical, alleviate the harm to the environment and human, and avoid the possible disastrous consequences. | 12-22-2011 |
Yuru Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100049897 | Computer and method for sharing input device thereof - According to the present invention, a computer is provided, which comprises a host system, an embedded subsystem, a power source, an input device control module, a first transmission interface and a second transmission interface, the input device control module being connected to the embedded subsystem through the first transmission interface, wherein the input device control module is configured to establish, in response to receipt of a first switching instruction, communication with the embedded subsystem such that the embedded subsystem is enabled to process input data from an input device and to transmit the input data obtained from the input device to the first transmission interface; and the embedded subsystem is configured to receive the input data from the first transmission interface, process the input data and perform an operation corresponding to the input data. According to the present invention, one set of input devices can be shared between a computer and an embedded system through design and modification in software without any change in the existing hardware design for the computer. | 02-25-2010 |
Zhaoyang Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100302760 | Chemiluminescent Reagent Storing Device with Protection Casing and Chemiluminescent Device Using the Same - A chemiluminescent drug storing device with protection casing ( | 12-02-2010 |
Zhengce Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090311676 | Method for preparing primer used for determining the mutation in PDS gene related to large vestibular aqueduct syndrome in vitro and the use of the primer - The present invention relates to a method of preparing a primer used for determining the IVS7-2A→G site mutation involved in the large vestibular aqueduct syndrome. The method comprises the steps of: designing a primer pair which may introduce any base substitutive mutation in the region of 1-13 bases between upstream and downstream including the IVS7-2 mutation site (A→G) based upon the IVS7-2 A→G mutation site in the PDS gene, so as to obtain a new restriction site which may be used for distinguishing IVS7-2 wild type A site and mutant G site in the amplification products. The present invention further relates to the primers prepared according to this method, the kit or reagent or identical product comprising the primers, and a method for determining the IVS7-2A→G site mutation of large vestibular aqueduct syndrome with said primers in vitro. | 12-17-2009 |
| 20090311679 | TaqMan MGB probe useful for detecting the mitochondrial gene C1494T mutation associated with maternally inherited deafness and the use thereof - The present invention relates to a real time quantitative TaqMan MGB probe useful for detecting the mitochondrial gene C1494T mutation associated with maternally inherited deafness and the use thereof. The present invention design a Taqman mutant probe and a wild type MGB probe, and a pair of primers. A maternally inherited deafness associated with mitochondrial gene C1494T mutation can be diagnosed by the method of real time quantitative Taqman MGB probe. This method is characteristic of easily operating, fast, high specificity, high sensitivity, and the interpretation of the result is intuitionistic, accurate and reliable. It's suitable for large scale screen and preventive examination of mitochondrial gene C1494T mutation associated with maternally inherited deafness. | 12-17-2009 |
Zhengyu Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090095913 | X-RAY LINE ARRAY DETECTOR - The present invention relates to an X-ray line array detector in which a bundle of light-guide fibers is provided between an emergent surface of a flicker body and an incident surface of an array of photosensors, and the bundle of light-guide fibers has at least one bend, or an incident direction and an emergent direction are not in a same line, so that X-rays transmitting through the flicker body can not irradiate photosensors and integrated circuits behind them, and that damage resulting from long-term use or a large dose of X-ray radiation can be avoided, thereby prolonging lifetime of the line array detector. Further, a shielding body provided between the emergent surface of the flicker body and the incident surface of the array of photosensors can further shield the photosensors and their integrated circuits from interference of X-rays, so that good protection of the photosensors and their integrated circuits is achieved, thereby enhancing greatly anti-radiation performance of the detector and doubling the lifetime. | 04-16-2009 |
Zhi Jin, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20120097923 | GRAPHENE DEVICE AND METHOD FOR MANUFACTURING THE SAME - The invention provides a graphene device structure and a method for manufacturing the same, the device structure comprising a graphene layer; a gate region in contact with the graphene layer; semiconductor doped regions formed in the two opposite sides of the gate region and in contact with the graphene layer, wherein the semiconductor doped regions are isolated from the gate region; a contact formed on the gate region and contacts formed on the semiconductor doped regions. The on-off ratio of the graphene device is increased through the semiconductor doped regions without increasing the band gap of the graphene material, i.e., without affecting the mobility of the material or the speed of the device, thereby increasing the applicability of the graphene material in CMOS devices. | 04-26-2012 |