Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Haijun
Haijun Chen, Guifeng Wang Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20080306121 | Bisheterocycle Tandem Compounds Useful as Antiviral Agents, the Uses Thereof and the Compositions Comprising Such Compounds - The present invention provides small molecule compounds of bisheterocycle in tandem having the structural formula of P1-P2, and the use thereof as well as a composition containing the compounds, each of P1 and P2 is an unsaturated 5-member heterocyclic ring having one or two heteroatoms. This compound may effectively inhibit the replication of influenza virus, the DNA replication of hepatitis B virus (HBV), and the formation of HBsAg and HBeAg. These compounds can be used for the preparation of a medicament for viral diseases, and may overcome the limitations of the known nucleosides drugs, including cytotoxicity, the requirement of other drugs having different structures for against the drug-resistant virus variants induced by long-term therapy. The structure of the compounds according to the invention is relatively simple and easy to be prepared. | 12-11-2008 |
Haijun Chen, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20090045609 | AUTOMOTIVE INTERIOR TRIM - An automotive interior trim for improving deployment safety of seamless passenger airbags for instrument panel is disclosed. The interior trim, mounted on an deployment opening of an airbag module of a framework for a instrument panel, includes a framework with an airbag deployment opening for a instrument panel, an airbag cover covering the airbag deployment opening, a foaming interlayer, a surface layer, and a netlike additional layer which is integrally combined with the foaming interlayer after penetrated by a foam material. When the airbag bursts, the airbag cover is opened outwards and the surface layer of the instrument panel is torn, and the foaming interlayer is torn thereupon too. Under the effect of the netlike additional layer, the foam in the foaming interlayer is fixed by the additional layer, thereby avoiding crumb and hard particle production and improving the deployment safety of the airbag greatly. | 02-19-2009 |
| 20090146402 | PASSENGER SIDE AIRBAG DOOR FOR INSTRUMENT PANEL AND ITS MANUFACTURING METHOD - The present invention relates to an airbag door for instrument panel and its manufacturing method. A passengerside airbag door for instrument panel includes a substrate with airbag opening, skin layer and foam layer, a PAB door reinforcement board which covers the airbag opening is connected to the instrument panel substrate. This PAB door reinforcement board is a cellulosic composite material board which is soaked by thermoplastic plastic or thermoplastic elastomer, formed through thermoforming. In present invention, the turnover and movable portion of the airbag door is lighten greatly. The airbag door with the light composite material can prevent the windshields from being broken effectively when the airbag deploys sufficiently and impacts against the windshields. | 06-11-2009 |
| 20100056569 | Heterocyclic Non-Nucleoside Compounds, Their Preparation, Pharmaceutical Composition And Their Use As Antiviral Agents - The invention relates a kind of antiviral agents, more concretely, relates to a kind of heterocyclic non-nucleoside compounds with the following structures, their preparation and pharmaceutical compositions including the compounds. The said compounds can be used as antiviral agents and as medicaments for treating diseases such as hepatitis B, influenza, herpes, HIV and so on. | 03-04-2010 |
| 20110233805 | PASSENGER SIDE AIRBAG DOOR FOR INSTRUMENT PANEL AND ITS MANUFACTURING METHOD - The present invention relates to an airbag door for instrument panel and its manufacturing method. A passenger side airbag (PAB) door for instrument panel includes a substrate with airbag opening, skin layer and foam layer, a PAB door reinforcement board which covers the airbag opening is connected to the instrument panel substrate. This PAB door reinforcement board is a cellulosic composite material board which is soaked by thermoplastic plastic or thermoplastic elastomer, formed through thermoforming. In present invention, the turnover and movable portion of the airbag door is lighten greatly. The airbag door with the light composite material can prevent the windshields from being broken effectively when the airbag deploys sufficiently and impacts against the windshields. | 09-29-2011 |
| 20110233904 | PASSENGER SIDE AIRBAG DOOR FOR INSTRUMENT PANEL AND ITS MANUFACTURING METHOD - The present invention relates to an airbag door for instrument panel and its manufacturing method. A passenger side airbag (PAB) door for instrument panel includes a substrate with airbag opening, skin layer and foam layer, a PAB door reinforcement board which covers the airbag opening is connected to the instrument panel substrate. This PAB door reinforcement board is a cellulosic composite material board which is soaked by thermoplastic plastic or thermoplastic elastomer, formed through thermoforming. In present invention, the turnover and movable portion of the airbag door is lighten greatly. The airbag door with the light composite material can prevent the windshields from being broken effectively when the airbag deploys sufficiently and impacts against the windshields. | 09-29-2011 |
Haijun Li, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090271505 | SYSTEM AND METHOD FOR EXECUTING THIRD PARTY MODULE WITH WEB SERVERS - A computer-implemented system that can support executing a third party module with Web Servers comprises one or more web server instances, a third party module that interacts with the one or more web server instances, and an execution environment that contains a web server wrapper instance that can encapsulate a web server instance of the one or more web server instances. The web server wrapper instance is associated with a web server configuration tool that can configure the one or more web server instances based on the third party module. | 10-29-2009 |
| 20120023481 | SYSTEM AND METHOD FOR SUPPORTING AN OBJECT ORIENTED SCRIPTING TOOL - An object-oriented scripting tool uses a XML file for software development and domain management. The XML file includes at least a first tag that defines a scripting class in an object-oriented scripting language. The scripting class includes at least one method, which is defined in a second tag in the XML file. A generic software development and domain management script can be encapsulated into a general scripting class, which can be extended into individual scripting class for specific software development and domain management task. | 01-26-2012 |
Haijun Li, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20110203299 | HEAT PUMP SYSTEM AND METHOD OF OPERATING - A heat pump system operable in a cooling mode, a heating mode and a defrost mode includes a refrigerant compressor ( | 08-25-2011 |
Haijun Lin, Hunan Province CN
| Patent application number | Description | Published |
|---|---|---|
| 20100187716 | METHOD FOR PRODUCING LOWER SIZE, HIGH TENACITY AND HIGH MODULUS POLYETHYLENE FIBER - The present invention discloses a process for producing low-titer, high-strength and high-modulus polyethylene fibers, comprising the following steps: dissolving the ultra-high molecular weight polyethylene into paraffin oil with a low viscosity to form a spinning solution with a concentration of 3˜15%; extruding the spinning solution through a thin spinneret with at least 10 orifices having a diameter φ of 0.7˜0.8 mm and a length/diameter ratio of 10˜12, by applying a high pressure in the range of 2.5±1.0 MPa to the spinning solution, such that the fluid in the orifices is extruded at a shear rate of 200˜3 500 sec | 07-29-2010 |
Haijun Liu, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20110117905 | LTE RRC connection re-establishment requesting method, cause value setting method and terminal - The present invention discloses a method for requesting LTE RRC connection re-establishment and setting cause values as well as a terminal, and the connection re-establishment request method includes: an LTE terminal determines, according to the occurred scenario, which one of the following four types is the failure reason: radio resource failure, handoff failure, bottom layer error or UE-related error; and the LTE terminal initiates an RRC connection re-establishment request to the network side, wherein the RRC connection re-establishment request includes the failure cause value indicating the failure reason. The present invention can make the network side obtain the reason why the UE initiates the RRC re-establishment from RRC connection re-establishment request message, so as to take different subsequent operations with respect to these different failure reasons. | 05-19-2011 |
Haijun Liu, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090073682 | LIGHT SOURCE AND BACKLIGHT MODULE WITH THE SAME - The invention disclosed a light source, comprising a light tube and a plurality of prism members disposed on an outer surface of the light tube for reducing amount of external lights entering the light tube. According to the invention, the prism members disposed on the outer surface of the light tube can not only focus the light emitting from the light tube, but also increase the possibility of total reflection of the incident light. | 03-19-2009 |
| 20100046247 | LIGHT GUIDE DEVICE - A light guide device is provided in an embodiment of the invention. The light guide device comprises a light guide plate and a light source provided on a side surface of the light guide plate. A light guide strip is provided on a side surface of the light guide plate intersecting with the side surface provided with the light source. A side surface of the light guide strip facing the light guide plate is a light exit surface of the light guide strip, a side surface of the light guide strip opposite to the light exit surface is a reflective surface of the light guide strip, and an end surface of the light guide strip adjacent to the light source is a light entrance surface of the light guide strip. | 02-25-2010 |
Haijun Wang, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20120091524 | LDMOS DEVICE STRUCTURE AND MANUFACTURING METHOD OF THE SAME - The present invention discloses an LDMOS device structure, including a MOS transistor cell, wherein an isolation region is formed on each outer side of both a source region and a drain region of the MOS transistor cell; each isolation region includes a plurality of isolation trenches and isolates the MOS transistor cell from its surroundings; the height of the isolation region is smaller than that of a gate of the MOS transistor cell. The present invention also discloses a manufacturing method of the LDMOS device structure, including forming isolation trenches by lithography and etching processes, then forming isolation regions of SiO | 04-19-2012 |
Haijun Wu, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20090034525 | METHOD FOR TRANSMITTING LAYER 2 PACKET AND ACCESS DEVICE THEREOF - A method for Layer 2 packet transmission is disclosed, where a corresponding relationship between packet attribute information and public MAC addresses is configured in an access device such that the access device could find a corresponding public MAC address in the corresponding relationship when receiving a packet from a user terminal, replaces the source MAC address with the public MAC address found, and then sends the packet to a convergence layer device. A method for transmission of a Layer 2 packet without character information is also disclosed. The access device needs to obtain the packet attribute information and carry the information in the packet to be sent to the convergence layer device. An access device is also disclosed. As a result, the capacity of the VLAN and the MAC address table items needed for the convergence layer device to convert MAC addresses is greatly decreased. | 02-05-2009 |
| 20090109976 | METHOD AND DEVICE FOR SUPPORTING ACCESS OF POINT TO POINT PROTOCOL OVER ATM TERMINAL - A method for supporting access of a Point to Point Protocol over Asynchronous Transfer Mode (PPPoA) terminal including: the PPPoA terminal initiates a Point to Point Protocol (PPP) negotiation to a broadband access device based on an Internet Protocol (IP) architecture; the broadband access device assigns a Media Access Control (MAC) address to the PPPoA terminal, builds a Point to Point Protocol over Ethernet (PPPoE) connection between itself and a Broadband Access Server (BAS) and acquires a Session ID; the broadband access device converts a PPPoA packet sent by the PPPoA terminal into a PPPoE packet and sends the PPPoE packet to the BAS, according to the MAC address and Session ID, and converts the PPPoE packet sent by the BAS into the PPPoA packet and sends the PPPoA packet to the PPPoA terminal. A device for supporting the access of a PPPoA terminal is provided. | 04-30-2009 |
| 20090119406 | METHOD FOR DATA COMMUNICATION AND SYSTEM THEREOF - The present invention discloses a system and method for data communication. In the system and method for data communication, a part of communication peers in the communication system are assigned as super peers, and each super peer forwards message according to its route table. When a communication peer logs in the system, network information of the logged communication peer is saved in a super peer which is logically closest to the logged communication peer through messages forwarded among every super peer. And when an origination communication peer searches for a destination communication peer, the network information of the destination communication peer is saved in a super peer which is logically closest to the destination communication peer through the message forwarded among every super peer in super peer layer. The origination communication peer establishes connection with the destination communication peer based on the network information of the destination communication peer, and implements the data communication through the connection established. | 05-07-2009 |
| 20090141710 | ACCESS SYSTEM, METHOD, AND DEVICE - An integrated access system and method and an integrated access module are provided. The system includes a broadband service interface module ( | 06-04-2009 |
| 20090147786 | MULTICAST SERVICE PROCESSING METHOD AND ACCESS EQUIPMENT - A multicast service processing method and access equipment are disclosed. The method includes: receiving multicast program request message from terminal device, inquiring about program rating parameters according to said multicast program request message, wherein the program rating parameter includes multicast group IP address and multicast program rated priority, generating multicast program data according to the program rating parameters, sending the multicast program data to the terminal device. | 06-11-2009 |
Haijun Wu, Gunagdong CN
| Patent application number | Description | Published |
|---|---|---|
| 20100005144 | METHOD, SYSTEM FOR TRANSMITTING DOCUMENT OVER NETWORK, VIRTUAL PRINTER APPARATUS AND RESTORATION APPARATUS - The present invention discloses a method system for transmitting a document over a Network including the steps of a document sender converts a sharing document to be transmitted into a GDI (Graph Device Interface) document by performing virtual printing. The document receiver receives the graph device interface document sent from the document sender through the network The document receiver restores the received GDI document. The contents of the restored GDI document are the same as that of the sharing document. The present invention also provides a system, a virtual printer apparatus and a restoration apparatus, the transmission of the document is not restricted by the application using the method, system and apparatus of the present invention. | 01-07-2010 |
Haijun Xu, Zhongshan City CN
| Patent application number | Description | Published |
|---|---|---|
| 20110104285 | PROCESS FOR THE MANUFACTURE OF A PHARMACEUTICAL PRODUCT - A process for the preparation of a pharmaceutical composition comprising a homogeneous or substantially homogeneous mixture of citric acid, magnesium oxide, potassium bicarbonate and sodium picosulphate and, optionally, saccharin sodium and/or orange flavour; products, intermediate products, and uses thereof. | 05-05-2011 |
| 20120015036 | Process For The Manufacture Of A Pharmaceutical Product - A process for the preparation of a pharmaceutical composition comprising a homogeneous or substantially homogeneous mixture of citric acid, magnesium oxide, potassium bicarbonate and sodium picosulphate and, optionally, saccharin sodium and/or orange flavor; products, intermediate products, and uses thereof. | 01-19-2012 |
Haijun Xu, Zhongshan CN
| Patent application number | Description | Published |
|---|---|---|
| 20110015268 | PHARMACEUTICAL COMPOSITION - A pharmaceutical composition comprising a docusate; an osmotic laxative; and a benzoate. | 01-20-2011 |
Haijun Yang, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090128656 | NO-DRIVE PHOTOGRAPHING DEVICE AND METHOD - The invention provides a no-drive photographing device and method, wherein the no-drive photographing device comprises a lens for obtaining the optical image of the object. Further, the device comprises: an image sensor for converting the optical image of the object obtained by the lens into a digital image signal, and sending the digital image signal to a digital signal processing unit; and the digital signal processing unit for performing real-time processing to the digital image signal, thereby obtaining a restored image signal, and then sending the restored image signal to the external computer device, wherein the digital signal processing unit has a parameter recording region for recording configuration parameters of the image sensor. As a result, solidifying programs in the digital signal processing chip is realized and the allocation of the sensor in the no-drive PC CAM is realized, thereby decreasing the area of the encapsulated chip and reducing the number of elements which results in lowering the cost. Meanwhile, each module can be configured as desired. As a result the design of the PCB becomes easier, so that it is more convenient to offering and purchasing of products by factories. | 05-21-2009 |
Haijun Zhang, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20120135647 | Connector - A connector comprises a base plate defining a first end and a second end along a longitudinal direction, a first connecting arm, a first end of which is connected with the second end of the base plate, and a second end of which is substantially extended upwards relative to the first end thereof, a contact arm, a first end of which is connected with the second end of the first connecting arm, and a second connecting arm, a first end of which is connected with a second end of the contact arm, and a second end of which is substantially extended downwards to the base plate so as to be contactable with the base plate. The connector has multiple connecting paths, thus realizing good high-frequency characteristics. | 05-31-2012 |
Haijun Zhou, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20120115423 | METHOD AND DEVICE FOR FREQUENCY DEVIATION PRE-CORRECTION - A method and device for frequency deviation pre-correction are provided. The method includes: estimating an uplink frequency deviation value of a terminal, and obtaining a historic value of the uplink frequency deviation pre-correction that has been used for the frequency deviation pre-correction of the terminal; according to the historic value of the uplink frequency deviation pre-correction, determining a current value of the uplink frequency deviation pre-correction of the terminal, the current value of the uplink frequency deviation pre-correction being closer to the uplink frequency deviation value than the historic value of the uplink frequency deviation pre-correction; by using the current value of the uplink frequency deviation pre-correction, pre-correcting the frequency deviation of the terminal, thereby the signal detection performance of the terminal can be effectively improved. | 05-10-2012 |