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Jian-Feng
Jian-Feng Chen, Beijimg CN
| Patent application number | Description | Published |
|---|---|---|
| 20110214979 | REACTIVE DISTILLATION APPARATUS FOR A MULTISTAGE COUNTER-CURRENT ROTATING BED AND ITS APPLICATION - The present invention discloses a reactive distillation apparatus for multistage counter-current rotating bed and its application, the apparatus comprises a closed shell, in the center of which a revolving shaft linking each shell section is set, the said shaft is provided with two or more rotors in series connection, a feeding inlet, a reflux inlet and an outlet of the gas phase are mounted on the top end face of the shell while a waste liquid outlet and an inlet of the gas phase are set on the bottom end face of the shell, the said shell consists of an upper section of the shell and a lower section of the shell along the axial direction, the said rotor consists of a rotating disc firmly connecting with the revolving shaft and a static disc mounted to the shell, a group of concentric dynamic filler rings but with different diameters are installed at intervals along the radial direction, wherein the wall of the dynamic filler rings is holed, and the ring clearance between the dynamic filler rings is configured with static rings fastened on the static disc; the filler filled in the said dynamic filler ring includes a catalytic filler and a wire gauze filler with the catalyst filler filled in the dynamic filler ring of the outer circle of the upper rotor and the inner circle of the lower rotor and the wire gauze filler filled in the rest of the dynamic filler rings, to make the whole rotor structure equivalent to the distillation section, reactive distillation section and stripping section; a feeding inlet is arranged on the top cover of the shell corresponding to the spray nozzle of raw material liquid; a rotating liquid distributor is arranged on the inner side of the innermost dynamic filler ring of the said lower rotor. The catalyst of the present invention not only plays the role of catalytic reaction, but also increases the interphase mass transfer area; the present invention improves the mass transfer efficiency and the separation efficiency of the reactive distillation process. | 09-08-2011 |
Jian-Feng Lu, Foster City, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090081223 | FIXED DOSING OF HER ANTIBODIES - The present invention concerns fixed dosing of HER antibodies, such as Pertuzumab. | 03-26-2009 |
Jian-Feng Wang, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20110050718 | METHOD FOR COLOR ENHANCEMENT - A color enhancement method for a display device includes obtaining color information of a first display frame from the display, determining a dominant color according to the color information obtained, and color enhancing a second display frame following the first display frame by adjusting the second display frame according to the dominant color. The dominant color is obtained by analyzing the preceding display frame and dynamically enhancing the second display frame. | 03-03-2011 |
Jian-Feng Wu, Shanghai City CN
| Patent application number | Description | Published |
|---|---|---|
| 20100027211 | SERVER CASING - A sever casing is provided, which includes a bottom cover including a bottom plate and two side plates. The bottom plate has at least one first crease line formed thereon, and the first crease line extends across the bottom plate. The first crease line is substantially parallel to two opposite side edges of the bottom plate. The side plates are respectively connected to the side edges of the bottom plate and are integrally formed with the bottom plate. | 02-04-2010 |
| 20100027213 | SERVER - A server includes a chassis, a hard disk array, a motherboard module array, a power supply and a fan module. The hard disk array is disposed in the accommodating space and exposed outside the front end of the chassis. The motherboard module array is disposed in the accommodating space and includes a set of dividing plates and several motherboard modules. The dividing plates are disposed in parallel to the two side walls in the chassis and have at least one set of supporting rails extending inwards. Each of the motherboard modules has a motherboard having components and an extractable tray supporting the motherboard. The extractable tray is disposed on the supporting rails. The power supply is disposed in the accommodating space and exposed outside the rear end of the chassis. The fan module is disposed in the accommodating space and between the motherboard module array and the hard disk array. | 02-04-2010 |
| 20100027214 | MOTHERBOARD MODULE ARRAY - A motherboard module array suitable for being assembled to a chassis of a server is provided. The chassis includes a bottom plate, two sidewalls, a front plate, and a rear plate opposite to the front plate. The motherboard module array includes at least one group of dividing plates and a plurality of motherboard modules. The dividing plates are arranged inside the chassis and in parallel to the two sidewalls and have at least one group of supporting rails extending inwards. Each of the motherboard modules includes a motherboard which has a plurality of components and an extractable tray which supports the motherboard, wherein the extractable tray is disposed on the supporting rails and the extractable tray is suitable for being pulled out from the chassis. | 02-04-2010 |
| 20100027215 | FAN MODULE - A fan module of the present invention is disclosed. The fan module is used to be fixed on a first bottom board of a chassis and includes a frame, a circuit board, a plurality of elastic gaskets, a plurality of fixing parts and a plurality of fans. The frame has a second bottom board having a plurality of first openings. The fans are disposed in the frame. The circuit board is fixed onto the frame between the second bottom board and the fans, and electrically connected to the fans. Each of the elastic gaskets is respectively locked at a first opening of the second bottom board and contacts and interferes the first bottom board and the circuit board. In addition, each of the fixing parts respectively goes through a first opening and an elastic gasket and is fixed on the first bottom board of the chassis. | 02-04-2010 |
Jian-Feng Wu, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20110191514 | SERVER SYSTEM - A server system includes a management board having a baseboard management controller provided thereon; a plurality of middle boards separately connected to the management board; a plurality of mainboards separately connected to the middle boards; and a hard disk (HD) module connected to the middle boards. Each of the middle boards has a plurality of mainboard connection ports and at least one HD signal connection port. The mainboards are separately connected to the mainboard connection ports, and the baseboard management controller manages the mainboards via the middle boards. The HD module has an HD backplane being connected to the HD signal connection ports, and the mainboards are connected to the HD module via respective correspondingly connected middle board. | 08-04-2011 |
| 20110194245 | SERVER - A server is disclosed, which includes two dividing plates disposed between the side plates, several rails disposed on the side plates and the dividing plates, at least one adapter board module, and several main boards. The dividing plates are parallel to the side plates. Each dividing plate has a position pin. The rails are parallel to the bottom plate. The main boards are slid in the rails. The adapter board module has a support piece and an adapter board. The support piece has position holes to be coupled to the position pins and fix the adapter board module on the dividing plates. The adapter board is disposed on the support piece and has two first gold finger interfaces. Each main board has a second gold finger interface. The first gold finger interfaces are coupled to the second gold finger interfaces, thereby each adapter board is connected to two main boards. | 08-11-2011 |