Xiaobin
Xiaobin Cai, London CA
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20150079362 | Surface-Modification of Printed Objects - Three dimensional printed objects having surface coatings, such as a hydrophobic coating or metalized surface, 3D printed substrates having an outer surface that can be tuned by application of such a coating, and methods for the fabrication of such objects and substrates are described. A surface initiator is incorporated into the 3D substrate during layer-by-layer printing, and the surface coated by surface-initiated atom transfer radical polymerization (SI-ATRP). | 03-19-2015 |
Xiaobin Chen, Shanghai CN
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20100140236 | LASER MACHINING SYSTEM AND METHOD - A laser machining system comprises a laser configured to generate a laser output for forming a molten pool on a substrate, a nozzle configured to supply a growth material to the molten pool for depositing the material on the substrate, and an optical unit configured to capture a plurality of grayscale images comprising temperature data during the laser deposition process, wherein the grayscale images correspond to respective ones of a plurality of radiation beams with different desired wavelengths. Further, the laser machining system comprises an image-processing unit configured to process the grayscale images to retrieve the temperature data according to linear relationships between temperatures in the laser deposition process and the corresponding grayscales of the respective images. A laser machining method is also presented. | 06-10-2010 |
20120193329 | POWDER MICRO-SPARK DEPOSITION SYSTEM AND METHOD - A powder micro-spark deposition system is provided. The deposition system includes an electrode and a powder feed channel configured within or at least partially surrounding the electrode for guiding powder comprising electrically conductive material into a gap between the electrode and the substrate. A powder micro-spark deposition method is also provided. | 08-02-2012 |
20120285820 | TOOL ADAPTER ASSEMBLY AND MACHINING SYSTEM - A machining system is provided and includes a machining tool comprising a spindle, one or more electrodes configured to perform the electromachining, and one or more tool holding elements configure to conductively hold the respective one or more electrodes and be assembled onto the spindle of the machining tool. The machining system further comprises one or more adapters and one or more power sources configured to electrically connect to the respective one or more adapters and the workpiece. The one or more adapters are configured to conductively contact the respective one or more tool holding elements. Further, the machining system comprises one or more machining solution sources provided to pass one or more machining solutions between the workpiece and the respective one or more electrodes. A tool adapter assembly is also presented. | 11-15-2012 |
20140198365 | MULTI-BEAM LASER SCANNING SYSTEM AND METHOD - A multi-beam laser scanning system comprising a laser, a beam splitter, a first scanning unit, a second scanning unit, and a control unit is disclosed herein. The laser is used for generating an initial laser beam. The beam splitter is used for splitting the initial laser beam into a first laser beam and a second laser beam. The first scanning unit is used for deflecting the first laser beam along a desired direction. The second scanning unit is used for deflecting the second laser beam along a desired direction. The control unit is coupled to the first and second scanning units and arranged to output control signals to the first and second scanning units to manufacture an object. | 07-17-2014 |
20150283614 | METHOD FOR MANUFACTURING OBJECTS USING POWDER PRODUCTS - A method for manufacturing a three-dimensional part. The method includes: performing partial densification processing on loose machining powder, to form a densified and sealed enclosure, where there is still loose machining powder accommodated inside the enclosure; and performing overall densification processing on the enclosure and the machining powder inside the enclosure, so as to implement metallurgical bonding between the machining powder inside the enclosure and the enclosure during the densification, thereby forming a target three-dimensional part. | 10-08-2015 |
Xiaobin Chen, Guanghan CN
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20150047909 | WD Sidewall Coring Tool - A WD sidewall coring tool includes: an outer cylinder set ( | 02-19-2015 |
Xiaobin Deng, Guangzhou CN
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20140178413 | COMPOUNDS AND METHODS FOR THE TREATMENT OF ERB B2/NEU POSITIVE DISEASES - Disclosed herein are anti-ERB B2/NEU antibodies conjugated with maytansinoid drugs for targeted delivery to disease tissues. Methods relating to the preparation and uses of such drug conjugates to treat ERB B2/NEU positive cells in cancers are provided. | 06-26-2014 |
20140178414 | MAYTANSINOID DERIVATIVES - Disclosed herein are maytansinoid drug linker derivatives which can be linked to a antigen binding unit (Abu), and maytansinoid drugs linked with an antigen binding unit (Drug-Linker-Antigen binding Unit: D-L-Abu), for targeted delivery to disease tissues. D-L-Abu, D-L-Abu derivatives, and methods relating to the use of such drug conjugates to treat antigen positive cells in cancers and immunological disorders are provided. | 06-26-2014 |
20140178415 | MAYTANSINOID DERIVATIVES - Disclosed herein are maytansinoid drug linker derivatives which can be linked to a antigen binding unit (Abu), and maytansinoid drugs linked with an antigen binding unit (Drug-Linker-Antigen binding Unit: D-L-Abu), for targeted delivery to disease tissues. D-L-Abu, D-L-Abu derivatives, and methods relating to the use of such drug conjugates to treat antigen positive cells in cancers and immunological disorders are provided. | 06-26-2014 |
20140179917 | PREPARATION OF MAYTANSINOID ESTERS - Provided are efficient methods for direct coupling of a maytansinoid with a carboxylic acid to prepare a maytansinoid C-3 ester in high yield using a rare earth metal-based or trifluoromethanesulfonate-based Lewis acid catalyst and a base together with a coupling reagent. Also provided are compositions used in such methods. | 06-26-2014 |
20150151003 | MAYTANSINOID DERIVATIVES - Disclosed herein are maytansinoid drug linker derivatives which can be linked to a antigen binding unit (Abu), and maytansinoid drugs linked with an antigen binding unit (Drug-Linker-Antigen binding Unit: D-L-Abu), for targeted delivery to disease tissues. D-L-Abu, D-L-Abu derivatives, and methods relating to the use of such drug conjugates to treat antigen positive cells in cancers and immunological disorders are provided. | 06-04-2015 |
20150320881 | COMPOUNDS AND METHODS FOR THE TREATMENT OF ERB B2/NEU POSITIVE DISEASES - Disclosed herein are anti-ERB B2/NEU antibodies conjugated with maytansinoid drugs for targeted delivery to disease tissues. Methods relating to the preparation and uses of such drug conjugates to treat ERB B2/NEU positive cells in cancers are provided. | 11-12-2015 |
Xiaobin Ding, Nanjing, Jiangsu CN
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20160136540 | A Technique and Apparatus for Recycling Volatile Organic Compounds of Coating Printing - The present invention discloses an integrated new technique and apparatus for recycling volatile organic compounds of coating printing. The new technique collects a mixed gas of volatile organic compounds produced in the process of coating and drying of a coating machine with a volatiles collecting hood of coating machine, compresses and lead the mixed gas of volatile organic compounds into a condensation system for condensation; the obtained condensate enters a gas-liquid separator to obtain a coating solvent with high concentration; non-condensable lean gas enters a membrane separation and enrichment system to obtain a mixed gas of high concentration organic compounds after membrane separation and enrichment with a complete set of membrane assembly, and then returns to front of the condensation system to repeat the integrated technique. The separation membrane as claimed in the present invention has an extremely high permselectivity for volatile organic compounds of coating printing and can quickly enrich the volatile organic compounds. Recycling rate of volatile organic compounds of the apparatus may reach 90%, and the content of organic compounds in the tail gas emission after treatment is no more than 1 g/m | 05-19-2016 |
Xiaobin Fan, Taizhou CN
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20130046108 | METHOD FOR PREPARING 2,5-DIMETHYLPHENYLACETIC ACID - Provided is a method for preparing | 02-21-2013 |
Xiaobin Gu, Suzhou CN
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20150022100 | LED driving device and control method - The invention is provided with an LED driving device and the control method. The driving device includes power converter, microprocessor and LED circuit. Wherein the power converter includes impulse transformer and switch control circuit. Primary winding at input side of the impulse transformer connects with rectifier filter circuit by the switch control circuit. Secondary winding at output side and auxiliary winding connect with power end of the microprocessor by constant voltage control switch. Output end of the microprocessor connects with LED circuit. The LED driving device and the control method provided by this invention collects on/off signal of mechanical lamp by using switch control circuit. Light is adjusted by LED circuit driven by the microprocessor, and thus heat elimination effect is improved, power consumption is lowered and brightness is enhanced. | 01-22-2015 |
Xiaobin Hu, Shanghai CN
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20140186970 | IMPRINTED PHOTONIC POLYMERS AND METHODS FOR THEIR PREPARATION AND USE - Macroporous matrices containing molecularly imprinted photonic polymers (MIPPs) and methods of making these macroporous matrices are disclosed herein. The macroporous matrices can, for example, be used for detection of small molecules, such as metal ions, in a sample. | 07-03-2014 |
20150174568 | MOLECULARLY IMPRINTED CATALYSTS AND METHODS OF MAKING AND USING THE SAME - Molecularly imprinted catalysts are disclosed. The catalysts can include a core and a layer at least partially encapsulating the core. The core can include a titania-based photocatalyst. The layer can include titania covalently coupled to one or more silane coupling agents having an organic functional group. The layer can also include one or more molecular-sized cavities configured to selectively receive one or more contaminants. Also disclosed herein are methods of making and using the molecularly imprinted catalyst, as well as apparatuses and compositions including the molecularly imprinted catalyst. | 06-25-2015 |
Xiaobin Huang, Wuan CN
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20130157077 | Novel Material Used for Bearing Ring and Production Process Thereof - A novel material used for a bearing ring and a production process thereof is directed to a bimetallic composite pipe and a production process thereof. The aim of the disclosure is to provide a novel material used for a bearing ring and a production process thereof, in which high hardness, high wear resistance and high toughness, high impact toughness are interacted. The novel material used for a bearing ring according to the invention is composed of an annual clad layer and a base layer. The clad layer and the base layer is metallurgy bonded together in radial direction of a ring. The clad layer is made of bearing steel material, and the base layer is made of the material selected from bearing steel, straight carbon steel, high strength low/medium alloy steel or stainless steel. | 06-20-2013 |
Xiaobin Lu, Guangdong Province CN
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20120138663 | SYNCHRONOUS ULTRASONIC METAL WELDING DEVICE WITH DOUBLE-HEADS - A synchronous ultrasonic metal welding device with double-heads has two sets of ultrasonic welding mechanisms which are installed side by side on a middle frame ( | 06-07-2012 |
Xiaobin Lu, Orem, UT US
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20150129308 | Coating Of The Piston For A Rotating Percussion System In Downhole Drilling - A system and method of fabricating a percussion tool that includes one or more coatings applied onto a piston, casing, and/or flow tube. The percussion tool includes a piston positioned in sliding contact within a casing. The piston includes an inner wall and an outer wall, where the inner wall defines a passageway extending longitudinally therethrough. The outer wall is positioned in close fitting relationship with an internal surface of the casing. One or more coatings are disposed on at least one of the casing's internal surface and/or the piston's outer wall. A flow tube may be placed through the passageway such that an outer wall of the flow tube is in a close fitting relationship with the piston's inner wall. One or more coatings can be disposed on at least one of the piston's inner wall and/or the flow tube's outer wall. | 05-14-2015 |
20150300403 | BEARING ASSEMBLIES INCLUDING SUPERHARD BEARING ELEMENTS CONFIGURED TO PROMOTE LUBRICATION AND/OR COOLING THEREOF, BEARING APPARATUS INCLUDING THE SAME, AND RELATED METHODS - Bearing assemblies, apparatuses, and motor assemblies using the same are disclosed. In an embodiment, a bearing assembly may include a plurality of superhard bearing elements distributed circumferentially about an axis. Each of the superhard bearing elements may include a bearing surface and a side. At least one of the plurality of superhard bearing elements may include a hollow at least partially defined by a side of the superhard bearing element that is configured to force fluid toward the bearing surface during operation. The bearing assembly may also include a support ring that carries the superhard bearing elements. | 10-22-2015 |
Xiaobin Lu, San Mateo, CA US
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20150249631 | SYSTEM AND METHOD FOR THREADING ELECTRONIC MESSAGES - A system and method includes a network interface device to receive and retransmit electronic messages between a first user and a second user, an electronic data storage configured to store database entries related to electronic messages as received and retransmitted by the network interface device, at least some of the database entries including a latest message in thread flag identifying a latest electronic message in a thread of multiple electronic messages, and a processor. The processor may create a database entry corresponding to a first electronic message, the database entry including the latest message in thread flag indicating that the first electronic message is a latest electronic message of a thread, and change a status of a latest message in thread flag of a database entry corresponding to a second electronic message of the thread to indicate that the second electronic message is not a latest message in the thread. | 09-03-2015 |
Xiaobin Ma, Nashua, NH US
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20130173588 | TECHNIQUES FOR UPDATING JOIN INDEXES - Techniques for updating join indexes are provided. A determination is made to update date criteria in a join index query statement. The join index is parsed for current date and current time criteria. The join index is revised based on the location of the current date and current time criteria as they appear in the original join index. The revisions include new criteria that minimize the effort in maintaining and using the join index. | 07-04-2013 |
Xiaobin Sun, Beijing CN
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20100103344 | EDGE-LIGHTING LED BACKLIGHT AND LCD THEREOF - The present invention relates to an edge-lighting LED backlight and LCD. The edge-lighting LED backlight comprises an LED light bar and a light guide plate, wherein a reflector is disposed between the LED light bar and the light guide plate, holes are set on the reflector, and light emitted from the LED light bar enters into the light guide plate through the holes. An LCD comprises the above edge-lighting LED backlight. In the above solution, the surface reflectance of the LED light bar is improved, the light loss is decreased and the utilization rate of light is improved by disposing the reflector between the LED light bar and the light guide plate, which decreases the quantity of the LEDs and the cost of the backlight. | 04-29-2010 |
Xiaobin Sun, Shenzhen CN
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20140074954 | Method, system and device for implementing reposting to microblog - The disclosure discloses a method for implementing reposting to a microblog, which includes: a microblog webpage server transmits information of a microblog user, who posts a microblog message, to a webpage server of a webpage after posting the microblog message including information of the webpage; and the webpage server updates a microblog page link of a microblog user that has performed reposting on the webpage to a microblog page link of the microblog user according to the information of the microblog user. The disclosure further discloses a system and devices for implementing reposting to a microblog, which facilitates popularization of microblog pages of users and can enhance attention of the microblog users, thereby promoting user experience, perfecting a function of reposting to a microblog, increasing a resource sharing efficiency for webpages and improving resource utilization. | 03-13-2014 |
Xiaobin Tang, Tianjin CN
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20160096706 | HANDWRITING INPUT AND SECURITY - Embodiments are directed to receiving, by a computing device comprising a processor, a handwriting input comprising a selection of a destination floor associated with an elevator system, determining, by the computing device, that the handwriting input selection is recognizable, presenting, by the computing device, a message that requests confirmation that the input selection is interpreted correctly based on determining that the handwriting input selection is recognizable, receiving, by the computing device, a response to the message that confirms the input selection, and causing, by the computing device, the elevator system to provide access to the destination floor based on the response. | 04-07-2016 |
Xiaobin Wang, Beijing CN
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20120274926 | Distributed Brillouin Sensing Systems and Methods Using Few-Mode Sensing Optical Fiber - A distributed Brillouin optical fiber sensing system employs a sensing optical fiber that supports two or more (i.e., few) guided modes. Pump light supported by one of the guided modes is used to form a dynamic Brillouin grating (DBG). Probe light supported by at least one of the other guided modes interacts with the DBG to form reflected probe light that is received and analyzed to determine a Brillouin frequency shift and a reflection location, which in turn allows for making a measurement of at least one condition along the sensing optical fiber. Supporting the pump and probe light in different guided modes results in the optical fiber sensing system having a higher spatial resolution than sensing systems where the pump light and probe light share a common guided mode. | 11-01-2012 |
20120274927 | DISTRIBUTED BRILLOUIN SENSING SYSTEMS AND METHODS USING FEW-MODE SENSING OPTICAL FIBER - Some embodiments of a distributed Brillouin optical fiber sensing system employs a sensing optical fiber that supports two or more (i.e., few) guided modes. Pump light supported by one of the guided modes is used to form a dynamic Brillouin grating (DBG). Probe light supported by at least one of the other guided modes interacts with the DBG to form reflected probe light that is received and analyzed to determine a Brillouin frequency shift, a phase matching wavelength between probe and pump light, a reflection location, which in turn allows for making a measurement of at least one condition along the sensing optical fiber. Supporting the pump and probe light in different guided modes results in the optical fiber sensing system being able to simultaneously measure temperature and strain and having a higher spatial resolution than sensing systems where the pump light and probe light share a common guided mode. | 11-01-2012 |
Xiaobin Wang, Fremont, CA US
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20140042571 | MAGNETIC RANDOM ACCESS MEMORY HAVING PERPENDICULAR ENHANCEMENT LAYER - The present invention is directed to a spin transfer torque (STT) MRAM device having a perpendicular magnetic tunnel junction (MTJ) memory element. The memory element includes a perpendicular MTJ structure in between a non-magnetic seed layer and a non-magnetic cap layer. The MTJ structure comprises a magnetic free layer structure and a magnetic reference layer structure with an insulating tunnel junction layer interposed therebetween, an anti-ferromagnetic coupling layer formed adjacent to the magnetic reference layer structure, and a magnetic fixed layer formed adjacent to the anti-ferromagnetic coupling layer. At least one of the magnetic free and reference layer structures includes a non-magnetic perpendicular enhancement layer, which improves the perpendicular anisotropy of magnetic layers adjacent thereto. | 02-13-2014 |
20140183608 | MAGNETIC RANDOM ACCESS MEMORY HAVING PERPENDICULAR ENHANCEMENT LAYER AND INTERFACIAL ANISOTROPIC FREE LAYER - The present invention is directed to a spin transfer torque (STT) MRAM device having a perpendicular magnetic tunnel junction (MTJ) memory element. The memory element includes a perpendicular MTJ structure in between a non-magnetic seed layer and a non-magnetic cap layer. The MTJ structure comprises a magnetic free layer structure and a magnetic reference layer structure with an insulating tunnel junction layer interposed therebetween, an anti-ferromagnetic coupling layer formed adjacent to the magnetic reference layer structure, and a magnetic fixed layer formed adjacent to the anti-ferromagnetic coupling layer. At least one of the magnetic free and reference layer structures includes a non-magnetic perpendicular enhancement layer, which improves the perpendicular anisotropy of magnetic layers adjacent thereto. | 07-03-2014 |
20150102439 | MAGNETIC RANDOM ACCESS MEMORY WITH PERPENDICULAR ENHANCEMENT LAYER - The present invention is directed to an MRAM element comprising a plurality of magnetic tunnel junction (MTJ) memory elements. Each of the memory elements comprises a magnetic reference layer structure, which includes a first and a second magnetic reference layers with a tantalum perpendicular enhancement layer interposed therebetween, an insulating tunnel junction layer formed adjacent to the first magnetic reference layer opposite the tantalum perpendicular enhancement layer, and a magnetic free layer formed adjacent to the insulating tunnel junction layer. The first and second magnetic reference layers have a first fixed magnetization direction substantially perpendicular to the layer planes thereof. | 04-16-2015 |
20150102441 | MAGNETIC RANDOM ACCESS MEMORY HAVING PERPENDICULAR ENHANCEMENT LAYER AND THIN REFERENCE LAYER - The present invention is directed to a spin transfer torque (STT) MRAM device having a perpendicular magnetic tunnel junction (MTJ) memory element. The memory element includes a perpendicular MTJ structure in between a non-magnetic seed layer and a non-magnetic cap layer. The MTJ structure comprises a magnetic free layer structure and a magnetic reference layer structure with an insulating tunnel junction layer interposed therebetween, an anti-ferromagnetic coupling layer formed adjacent to the magnetic reference layer structure, and a magnetic fixed layer formed adjacent to the anti-ferromagnetic coupling layer. At least one of the magnetic free and reference layer structures includes a non-magnetic perpendicular enhancement layer, which improves the perpendicular anisotropy of magnetic layers adjacent thereto. | 04-16-2015 |
20150270311 | MAGNETIC RANDOM ACCESS MEMORY HAVING PERPENDICULAR ENHANCEMENT LAYER - The present invention is directed to a spin transfer torque (STT) MRAM device having a perpendicular magnetic tunnel junction (MTJ) memory element. The memory element includes a perpendicular MTJ structure in between a non-magnetic seed layer and a non-magnetic cap layer. The MTJ structure comprises a magnetic free layer structure and a magnetic reference layer structure with an insulating tunnel junction layer interposed therebetween, an anti-ferromagnetic coupling layer formed adjacent to the magnetic reference layer structure, and a magnetic fixed layer formed adjacent to the anti-ferromagnetic coupling layer. At least one of the magnetic free and reference layer structures includes a non-magnetic perpendicular enhancement layer, which improves the perpendicular anisotropy of magnetic layers adjacent thereto. | 09-24-2015 |
20150287908 | MAGNETIC RANDOM ACCESS MEMORY WITH PERPENDICULAR ENHANCEMENT LAYER - The present invention is directed to an MTJ memory element including a magnetic free layer structure which comprises one or more magnetic free layers that have a same variable magnetization direction substantially perpendicular to layer planes thereof; an insulating tunnel junction layer formed adjacent to the magnetic free layer structure; a magnetic reference layer structure comprising a first magnetic reference layer formed adjacent to the insulating tunnel junction layer and a second magnetic reference layer separated therefrom by a perpendicular enhancement layer with the first and second magnetic reference layers having a first fixed magnetization direction substantially perpendicular to layer planes thereof; an anti-ferromagnetic coupling layer formed adjacent to the second magnetic reference layer opposite the perpendicular enhancement layer; and a magnetic fixed layer comprising first and second magnetic fixed sublayers with the second magnetic fixed sublayer formed adjacent to the anti-ferromagnetic coupling layer opposite the second magnetic reference layer. | 10-08-2015 |
20150311252 | MAGNETIC RANDOM ACCESS MEMORY WITH ULTRATHIN REFERENCE LAYER - The present invention is directed to an MRAM device comprising a plurality of MTJ memory elements. Each of the memory elements includes a magnetic free layer and a first magnetic reference layer with an insulating tunnel junction layer interposed therebetween; a second magnetic reference layer formed adjacent to the first magnetic reference layer opposite the insulating tunnel junction layer; an anti-ferromagnetic coupling layer formed adjacent to the second magnetic reference layer opposite the first magnetic reference layer; and a magnetic fixed layer formed adjacent to the anti-ferromagnetic coupling layer. The magnetic free layer has a variable magnetization direction substantially perpendicular to the layer plane thereof. The first and second magnetic reference layers have a first fixed magnetization direction substantially perpendicular to the layer planes thereof. The magnetic fixed layer has a second fixed magnetization direction that is substantially perpendicular to the layer plane thereof and is substantially opposite to the first fixed magnetization direction. | 10-29-2015 |
20150311431 | MAGNETIC RANDOM ACCESS MEMORY WITH ULTRATHIN REFERENCE LAYER - The present invention is directed to an MRAM device comprising a plurality of MTJ memory elements. Each of the memory elements includes a magnetic free layer and a first magnetic reference layer with an insulating tunnel junction layer interposed therebetween; a second magnetic reference layer formed adjacent to the first magnetic reference layer opposite the insulating tunnel junction layer; an anti-ferromagnetic coupling layer formed adjacent to the second magnetic reference layer opposite the first magnetic reference layer; and a magnetic fixed layer formed adjacent to the anti-ferromagnetic coupling layer. The magnetic free layer has a variable magnetization direction substantially perpendicular to the layer plane thereof. The first and second magnetic reference layers have a first fixed magnetization direction substantially perpendicular to the layer planes thereof. The magnetic fixed layer has a second fixed magnetization direction that is substantially perpendicular to the layer plane thereof and is substantially opposite to the first fixed magnetization direction. | 10-29-2015 |
20150325783 | MAGNETIC RANDOM ACCESS MEMORY WITH PERPENDICULAR ENHANCEMENT LAYER - The present invention is directed to an MTJ memory element including a magnetic free layer structure which includes one or more magnetic free layers that have a same variable magnetization direction substantially perpendicular to layer planes thereof; an insulating tunnel junction layer formed adjacent to the magnetic free layer structure; a magnetic reference layer structure comprising a first magnetic reference layer formed adjacent to the insulating tunnel junction layer and a second magnetic reference layer separated therefrom by a perpendicular enhancement layer with the first and second magnetic reference layers having a first fixed magnetization direction substantially perpendicular to layer planes thereof; an anti-ferromagnetic coupling layer formed adjacent to the second magnetic reference layer opposite the perpendicular enhancement layer; and a magnetic fixed layer comprising first and second magnetic fixed sublayers with the second magnetic fixed sublayer formed adjacent to the anti-ferromagnetic coupling layer opposite the second magnetic reference layer. | 11-12-2015 |
20150332748 | VOLTAGE-SWITCHED MAGNETIC RANDOM ACCESS MEMORY (MRAM) AND METHOD FOR USING THE SAME - The present invention is directed to a magnetic random access memory comprising a first magnetic tunnel junction (MTJ) including a first magnetic reference layer and a first magnetic free layer with a first insulating tunnel junction layer interposed therebetween; a second MTJ including a second magnetic reference layer and a second magnetic free layer with a second insulating tunnel junction layer interposed therebetween; and an anti-ferromagnetic coupling layer formed between the first and second variable magnetic free layers. The first and second magnetic free layers have a first and second magnetization directions, respectively, that are perpendicular to the layer planes thereof. The first magnetic reference layer has a first pseudo-fixed magnetization direction substantially perpendicular to the layer plane thereof. The second magnetic reference layer has a second pseudo-fixed magnetization direction that is substantially perpendicular to the layer plane thereof and is substantially opposite to the first pseudo-fixed magnetization direction. | 11-19-2015 |
20160064650 | SPIN-ORBITRONICS DEVICE AND APPLICATIONS THEREOF - The present invention is directed to a spin-orbitronics device including a magnetic comparison layer structure having a pseudo-invariable magnetization direction; a magnetic free layer structure whose variable magnetization direction can be switched by a switching current passing between the magnetic comparison layer structure and the magnetic free layer structure; an insulating tunnel junction layer interposed between the magnetic comparison layer structure and the magnetic free layer structure; and a non-magnetic transverse polarizing layer formed adjacent to the magnetic comparison layer structure. The pseudo-invariable magnetization direction of the magnetic comparison layer structure may be switched by passing a comparison current through the transverse polarizing layer along a direction that is substantially parallel to a layer plane of the transverse polarizing layer. The pseudo-invariable magnetization direction of the magnetic comparison layer structure is not switched by the switching current. The variable magnetization direction of the magnetic free layer structure is not switched by the comparison current. | 03-03-2016 |
Xiaobin Wang, Shenzhen CN
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20130265882 | METHOD FOR INDICATING PORT STATES AND SWITCH - The present disclosure discloses a method for indicating port states and a switch. A main panel of the switch is provided with port indicators one-to-one corresponding to physical ports and N channel indicators. The switch further includes a main chip and a control component. The control component is configured to: receive a port state indication signal from the main chip, and parse the port state indication signal to obtain usage state information of each logical port; generate N enable signals, and control at most one enable signal to be valid at any time point; and control the states of the N channel indicators by using the N enable signals sent from the enable signal controlling module, and control the state of each port indicator according to the N enable signals and the usage state information of each logical port. | 10-10-2013 |
Xiaobin Wang, Cumming, GA US
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20160059710 | ELECTRIC DRIVE SYSTEM FOR MINING HAUL TRUCK - An electric drive system for a vehicle includes a first generator in communication with a first engine, a second generator in communication with a second engine, a first rectifier and a second rectifier. Each generator has a main winding, each main winding being independently excitable and generating an alternating current (AC) output. A main AC output of the main winding of the first generator is in communication with the first rectifier, and a main AC output of the main winding of the second generator is in communication with the second rectifier. When in drive mode, the first engine drives the first generator and the second engine drives the second generator, and the first and second generators supply power to a plurality of inverters coupled to the first and second rectifiers, the plurality of inverts supplying power to a plurality of electric wheel motors. | 03-03-2016 |
Xiaobin Wu, Shenzhen CN
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20120102482 | Method for Communication System Service Upgrade and Upgrade Container Device Thereof - The invention provides a method for a communication system service upgrade, including: when a communication device prepares to be upgraded, an upgrade container device buffering message which currently needs to be sent to other network elements by the communication device into a sending buffer, and, when the communication device prepares to be upgraded and in an upgrade process, the upgrade container device receiving message which is transmitted to the communication device by other network elements and buffering the message into a receiving buffer; the upgrade container device sending the message in the sending buffer to destination network elements; thereby realizing an upgrade without interruption. The invention also provides an upgrade container device supporting the communication system service upgrade. | 04-26-2012 |
Xiaobin Wu, Acton, MA US
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20150278397 | NAMESPACE MANAGEMENT IN DISTRIBUTED STORAGE SYSTEMS - A directed acyclic graph (DAG) is generated to represent a namespace of a directory. In response to a request to create a new object with a specified name, a hash value bit sequence is computed for the name. A plurality of levels of the DAG are navigated using successive subsequences of the bit sequence to identify a candidate node for storing a new entry corresponding to the specified name. If the candidate node meets a split criterion, the new entry and at least a selected subset of entries of the candidate node's list of entries are distributed among a plurality of DAG nodes, including at least one new DAG node, using respective bit sequences obtained by applying the hash function for each distributed entry. | 10-01-2015 |
Xiaobin Xu, Austin, TX US
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20140356411 | PLASMONIC-MAGNETIC BIFUNCTIONAL NANOTUBES FOR BIOLOGICAL APPLICATIONS - The present invention includes nanotubes or rods, methods and arrays using plasmonic-magnetic bifunctional nanotubes or rods comprising: one or more silica nanotubes or rods; one or more nanomagnets embedded in a portion of the silica nanotubes or rods; and plasmonic metal nanoparticles uniformly coating in or on at least a portion of the surface of the nanomagnets and the silica nanotubes surface-coated. | 12-04-2014 |
20150360952 | METHOD FOR MANUFACTURING OF THREE-DIMENSIONAL FREESTANDING POROUS THIN-GRAPHITE WITH HIERARCHICAL POROSITY - The present invention includes an apparatus and a method of making a three dimensional graphite structure with a controlled porosity comprising: plating a metal layer on at least one of a nickel, an iron or a cobalt foam substrate; annealing the metal and the nickel, iron or cobalt foam into a porous metal-nickel, iron or cobalt catalyst, wherein the catalyst has a smooth and a porous surface; etching the smooth surface of the annealed porous metal-nickel, iron or cobalt catalyst; growing a carbonaceous layer on the porous surface of the annealed porous metal-nickel, iron or cobalt catalyst; and completely etching the porous metal-nickel, iron or cobalt catalyst to obtain the graphite layer. | 12-17-2015 |
Xiaobin Xu, Nanning CN
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20090050706 | DEVICE AND METHODS FOR DISPERSING MULTIPHASIC MATERIALS - A spraying device for multiphase material, comprising: a cylinder, a pair of liquid-conveying pipes, a pair of material-conveying pipes, a nozzle, a pair of switches, at least one pair of storage chambers, a pair of valves, a mixing chamber, and a conveying pump; wherein the conveying pump is connected to the storage chambers via the liquid-conveying pipes, the conveying pump, the switches and the valves control material transmission of the material-conveying pipes, the conveying pump is connected to the mixing chamber via the material-conveying pipes, and the mixing chamber is disposed in front of the nozzle. | 02-26-2009 |
Xiaobin Yan, New Taipei City TW
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20140290917 | HEAT DISSIPATING PAD - A heat dissipating pad includes a pad body and a fan. The pad body has a hollow accommodating recess and a first fixing structure disposed on a side of the hollow accommodating recess. The fan includes a fan frame. The fan frame is detachably disposed in the hollow accommodating recess and has a second fixing structure. When the fan frame is disposed at a predetermined position in the hollow accommodating recess, the first fixing structure and the second fixing structure are fixed with each other so as to prevent the fan frame from coming off the hollow accommodating recess. | 10-02-2014 |
Xiaobin Yang, Shenzhen CN
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20130120406 | GRAPHICS PROCESSING - An embodiment of the present invention includes a device for real-time graphics processing. The device includes an interface coupled to exterior for receiving external data. The device includes a data converter coupled to the interface for converting the external data received from the interface. The device includes a graphics processing unit coupled to the data converter to process the external data that has been converted. | 05-16-2013 |
Xiaobin Yin, Beijing CN
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20150370136 | ARRAY SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME, DISPLAY DEVICE - The present disclosure provides an array substrate including a substrate, a plurality of pixel units arranged on the substrate. Each pixel unit includes a TFT, first transparent electrode and a second transparent electrode which are insulated from each other, the first transparent electrode includes a plurality of strip electrodes, the second transparent electrode includes a first electrode portion and a second electrode portion, the second electrode portion electrically connects to the first electrode portion, the first electrode portion includes a plurality of strip electrodes, the strip electrodes of the first electrode portion and the strip electrodes of the first transparent electrode are arranged in a staggered manner, the second electrode portion is arranged on a layer different from that of the first transparent electrode and the first electrode portion. | 12-24-2015 |
20160042704 | PIXEL UNIT, DISPLAY DEVICE AND DRIVING METHOD THEREOF - A pixel unit, a display device and a driving method thereof are provided. The display unit includes at least four sub-pixels, wherein three sub-pixels are polygonal, while the other at least one sub-pixel is disposed in a gap enclosed by the three polygonal sub-pixels. Thus, the display device according to an embodiment of the present invention can improve light utilization, while reducing structural complexity and driving difficulty | 02-11-2016 |
20160062170 | Display Substrate and Fabricating Method Thereof, and Display Device - The invention discloses a display substrate, a fabricating method thereof and a display device. The display substrate comprises a base substrate, a black matrix, a main photo spacer and a sub photo spacer. The black matrix is located above the base substrate. The cover layer is located above the black matrix. The main photo spacer and the sub photo spacer are located on the cover layer and within a region corresponding to the black matrix. A first recess is provided in a region of the cover layer corresponding to the black matrix. The sub photo spacer is located in the first recess. | 03-03-2016 |
Xiaobin Yu, Shanghai CN
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20140223517 | DATA PROCESSING AND STORAGE DEVICE - A device for processing and storing data is disclosed, which comprises a primary controller, a primary memory, a security element (SE), and at least one universal port, wherein the device for processing and storing data further includes a first additional port, via which the security element (SE) can directly interacts with a second external device to complete the processing and access of the data. The security element (SE) in the device for processing and storing data disclosed herein can work independently without being effected by the condition whether the primary memory is performing the data read/write process, and supports the single wire protocol (SWP). | 08-07-2014 |
Xiaobin Zheng, Washington, DC US
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20160097088 | Methods of Genome Sequencing and Epigenetic Analysis - Novel methods of ChIP-seq are disclosed herein. These methods of ChIP-seq employ carrier DNA to prevent loss of DNA samples. The greater DNA yields achieved by this invention permit ChIP-seq of a small number of cells, permitting epigenetic analysis of primary cells of limited quantity. | 04-07-2016 |
Xiaobin Zhu, San Ramon, CA US
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20130288079 | Data Media With Tuned Thermal Conductivity and Magnetic Permeability - Various magnetic slack embodiments may be constructed with a soft magnetic underlayer (SUL) having a first thickness disposed between a substrate and a magnetic recording layer. A heatsink may have a second thickness and be disposed between the SUL and the magnetic recording layer. The first and second thicknesses may each be tuned to provide predetermined thermal conductivity and magnetic permeability throughout the data media. | 10-31-2013 |
20150013946 | METHOD FOR FABRICATING PATTERNED GRADIENT HEAT SINKS - The embodiments disclose at least one predetermined patterned layer configured to eliminate a physical path of lateral thermal bloom in a recording device, at least one gradient layer coupled to the patterned layer and configured to use materials with predetermined thermal conductivity for controlling a rate of dissipation and a path coupled to the gradient layer and configured to create a path of least thermal conduction resistance for directing dissipation along the path, wherein the path substantially regulates and prevents lateral thermal bloom. | 01-15-2015 |
20150016774 | METHOD FOR REGULATING PATTERNED PLASMONIC UNDERLAYER - The embodiments disclose a stack feature of a stack configured to confine optical fields within and to a patterned plasmonic underlayer in the stack configured to guide light from a light source to regulate optical coupling. | 01-15-2015 |
20150017482 | METHOD FOR FABRICATING PLASMONIC CLADDING - The embodiments disclose a plasmonic cladding structure including at least one conformal plasmonic cladding structure wrapped around plural stack features of a recording device, wherein the conformal plasmonic cladding structure is configured to create a near-field transducer in close proximity to a recording head of the recording device, at least one conformal plasmonic cladding structure with substantially removed top surfaces of the stack features with exposed magnetic layer materials and a thermally insulating filler configured to be located between the stack features. | 01-15-2015 |