Shixin
Shixin Chen, Santa Rosa, CA US
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20120158004 | STEERABLE AND CURVABLE VERTEBROPLASTY SYSTEM WITH CLOG-RESISTANT EXIT PORTS - Methods and devices for augmenting bone, such as in performing vertebroplasty are disclosed. A bone cement injection needle is provided, having a laterally deflectable distal end. The distal end may be provided with one or two or more cavity creation elements, such as a bevel or diamond tip or inflatable balloons. A cavity creation element may include one or more filament layers. Systems are also disclosed, including the steerable and curvable injection needle, introducer and stylet. The system can also include various exit ports that can be configured with clog-resistant features. Methods are also disclosed. | 06-21-2012 |
20120191095 | STEERABLE CURVABLE VERTEBROPLASTY DRILL - Disclosed herein is a steerable and curvable drill that can be used for various applications including vertebroplasty. The drill can include an elongate, tubular body, having a proximal end, a distal end, and a central lumen extending therethrough; a deflectable zone on the distal end of the tubular body including one or more laser cuts, deflectable through an angular range; an insertable wire insertable into at least a portion of the central lumen of the elongate, tubular body; a handle on the proximal end of the tubular body; a deflection control on the handle; a drill control on the handle; a drive shaft within the elongate tubular body having a proximal end and a distal end; and a boring element on the distal end of the device for creating a cavity within bone. The boring element can be operably connected to the distal end of the drive shaft via a crimping mechanism. Systems and methods involving the drill are also disclosed. | 07-26-2012 |
20130345709 | STEERABLE AND CURVABLE CAVITY CREATION SYSTEM - Methods and devices for augmenting bone, such as in performing vertebroplasty are disclosed. A bone cement injection needle is provided, having a laterally deflectable distal end. Systems are also disclosed, including the steerable and curvable injection needle, introducer and stylet. The system can also include various exit ports that can be configured with clog-resistant features, such as an obturator. Steerable cavity creation systems and methods are also disclosed. | 12-26-2013 |
20140316413 | STEERABLE CURVABLE VERTEBROPLASTY DRILL - Disclosed herein is a steerable and curvable drill that can be used for various applications including vertebroplasty. The drill can include an elongate, tubular body, having a proximal end, a distal end, and a central lumen extending therethrough; a deflectable zone on the distal end of the tubular body including one or more laser cuts, deflectable through an angular range; an insertable wire insertable into at least a portion of the central lumen of the elongate, tubular body; a handle on the proximal end of the tubular body; a deflection control on the handle; a drill control on the handle; a drive shaft within the elongate tubular body having a proximal end and a distal end; and a boring element on the distal end of the device for creating a cavity within bone. The boring element can be operably connected to the distal end of the drive shaft via a crimping mechanism. Systems and methods involving the drill are also disclosed. | 10-23-2014 |
Shixin Wang, Beijing CN
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20140080804 | NOVEL 6-ARYLAMINO PYRIDONE CARBOXAMIDE AS MEK INHIBITORS - The invention provides novel substituted 6-arylamino pyridone carboxamides represented by Formula I, or a pharmaceutically acceptable salt, solvate, poly-morph, ester, tautomer or prodrug thereof, and a composition comprising these compounds. The compounds provided can be used as inhibitors of MEK and are useful in the treatment of inflammatory diseases, cancer and other hyperproliferative diseases. The invention further provides a method of treatment for inflammatory diseases, cancer and other hyperproliferative diseases in mammals, especially humans. | 03-20-2014 |
Shixin Wang, Boise, ID US
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20090108200 | Method and System of Performing Three-Dimensional Imaging Using An Electron Microscope - A method and electron microscope system of performing three-dimensional imaging using an electron microscope. At least some of the illustrative embodiments are methods comprising generating an electron beam, and creating a hollow-cone electron beam (by passing the electron beam through an annular aperture), focusing the hollow-cone electron beam to form a probe, scanning a specimen using the probe; and performing three-dimensional imaging based on the scanning. | 04-30-2009 |
20140145089 | APPARATUS HAVING A MAGNETIC LENS CONFIGURED TO DIVERGE AN ELECTRON BEAM - Apparatus having a magnetic lens configured to diverge an electron beam are useful in three-dimensional imaging using an electron microscope. The magnetic lens includes a body member having a core and defining a gap, and a winding surrounding a portion of the core. The body member and winding are configured such that an electrical current through the winding produces a magnetic field proximate to the gap. | 05-29-2014 |
Shixin Wei, Nanjing CN
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20160121306 | METHOD FOR PREPARING COPPER-ZINC-BASED CATALYST USED IN SYNTHESIS OF METHANOL THROUGH CO2 HYDROGENATION - Disclosed is a method for preparing a copper-zinc-based catalyst used in synthesis of methanol through CO | 05-05-2016 |
Shixin Xu, Ningbo CN
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20160088078 | Instant Photo Sharing Arrangement and Method - An instant photo sharing method includes the steps of capturing a photo by a digital device, and instantly sharing the photo over a communication network at the same time when the photo is captured by the digital device. Therefore, a user of the digital device is able to capture and instantly share the photo at the same time to a designated social network and/or other digital devices, so as to simplify the photo sharing procedure. | 03-24-2016 |
Shixin Zeng, Lawrenceville, GA US
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20150261422 | ZOOMING USER INTERFACE FOR A MATERIAL HANDLING CONTROL SYSTEM - A zooming user interface for a material handling control system is provided. A method carried out by at least one processor may include providing a representative diagram of a material handling system for display on a display at a first zoom level, receiving a user request for a change in a zoom level of at least a portion of the representative diagram, and in response to receiving the user request providing the at least a portion of the representative diagram of the material handling system for display on the display at a second zoom level. The at least a portion of the representative diagram may include additional content at the second zoom level. | 09-17-2015 |
Shixin Zhang, Beijing CN
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20150185431 | OPTICAL PROBE - An embodiment of the present invention provides an optical probe, comprising: a first sleeve in which a lens is contained, the first sleeve having a light transmission aperture from which an exciting light enters the first sleeve; a second sleeve movably engaged with the first sleeve and having a detection window from which the exciting light having passed through the first sleeve and focused by the lens exits the optical probe, the second sleeve being capable of moving with respect to the first sleeve from a first detection position to a second detection position or from the second detection position to the first detection position; and a positioning member configured to position the second sleeve at the first detection position or the second detection position with respect to the first sleeve. | 07-02-2015 |