Jiaxiang
Jiaxiang Wang, Sichuan CN
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20110226986 | Ni-, Co-, and Mn- MULTI-ELEMENT DOPED POSITIVE ELECTRODE MATERIAL FOR LITHIUM BATTERY AND ITS PREPARATION METHOD - A Ni—, Co—, and Mn— multi-element doped positive electrode material for lithium ion batteries and its preparation method are provided. The method for preparing said material consists of: first forming a Ni—, Co—, and Mn— multi-element doped intermediate compound by coprecipitation or chemical synthesis; mixing said multi-element intermediate compound with lithium salt and pre-processing the resulting mixture; adding polyvinyl alcohol into the mixture and mixing uniformly, then pressing the resulting mixture into blocks, and calcining these at 800˜930° C.; cooling outside the furnace, crushing and passing through a 400-mesh sieve; calcining the resulting powder at 700˜800° C., cooling outside the furnace and crushing to obtain the product. The positive electrode material obtained by the method described is in the form of non-agglomerated monocrystal particles, with a particle diameter of 0 5˜30 μm, the chemical formula LiNi | 09-22-2011 |
Jiaxiang Wang, Beijing CN
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20130174162 | METHOD FOR CONSTRUCTING DATA STRUCTURES AND METHOD FOR DESCRIBING RUNNING STATES OF COMPUTER AND STATE TRANSITIONS THEREOF - A method for constructing data structures and a method for describing running states of a computer and state transitions thereof are provided. The method for constructing the data structure, which describes the execution processes of computer codes, includes: when the computer is running, constructs the data structure using the code segment wherein lies a calling instruction as a node and using the calling relationship between the code segment initiating the calling instruction and the called code segment, which are both constructed by the calling instruction, as a calling path. The data structure includes every node and the calling path between every calling and called nodes. When a certain calling instruction is executed, it is possible to describe the running state of the computer when the calling instruction is executed with the data structure consisting of all nodes and calling paths before the calling instruction by constructing the above data structure. | 07-04-2013 |
20140047222 | METHOD AND DEVICE FOR RECOMBINING RUNTIME INSTRUCTION - A method for recombining runtime instruction comprising: an instruction running environment is buffered; the machine instruction segment to be scheduled is obtained; the second jump instruction which directs an entry address of an instruction recombining platform is inserted before the last instruction of the obtained machine instruction segment to generate the recombined instruction segment comprising the address A″; the value A of the address register of the buffered instruction running environment is modified to the address A″; the instruction running environment is recovered. A device for recombining the runtime instruction comprising: an instruction running environment buffering and recovering unit suitable for buffering and recovering the instruction running environment; an instruction obtaining unit suitable for obtaining the machine instruction segment to be scheduled; an instruction recombining unit suitable for generating the recombined instruction segment comprised the address A″; and an instruction replacing unit suitable for modifying the value of the address register of the buffered instruction running environment to the address of the recombined instruction segment. The monitoring and control of the runtime instruction of the computing device is completed. | 02-13-2014 |
20140047553 | METHOD AND APPARATUS FOR DATA SECURITY READING - A method for data security reading includes steps of: receiving a hardware instruction; analyzing said hardware instruction; if said hardware instruction is a reading instruction, obtaining the source address in the reading instruction; searching a mapping bitmap and modifying the reading address in the reading instruction according to the data of the mapping bitmap, wherein the mapping bitmap is used to indicate whether the data stored in a local storage address is dumped to said security storage device; transmitting the modified reading instruction to a hardware layer. An apparatus for data security reading includes a receiving unit, an instruction analyzing unit, an instruction modifying unit and a transmitting unit. The Trojan horse or malicious tools cannot store or transmit the acquired information even if the secret information has been obtained, so that the data always exists in controllable security range. | 02-13-2014 |
20140053276 | SAFE DATA STORAGE METHOD AND DEVICE - A safe data storage method is disclosed, the method comprises the following steps: hardware instructions are received; the hardware instructions are analyzed; and if the hardware instructions are storage instructions, a target address in the storage instructions is modified to be the corresponding storage address in a storage apparatus; the modified storage instructions are sent to a hardware layer. A safe data storage device is also disclosed, the device comprises the following units: a receiving unit adapted for receiving hardware instructions; an instruction analyzing unit adapted for analyzing the hardware instructions and judging whether the hardware instructions are storage instructions; an instruction modifying unit adapted for modifying a target address in the storage instructions to be the corresponding storage address in a safe storage apparatus; a sending unit adapted for sending the modified storage instructions to a hardware layer. The technical scheme is able to implement the information persistence operation on the hardware layer i.e., instruction level data dump, trojans or malicious tools can not save the obtained information even if they obtain the secret related information so that the data is always within a controllable safety range. | 02-20-2014 |
Jiaxiang Zhang, Shenzhen CN
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20140045656 | Interactive Exercise Equipment with Exercise Monitoring System - An exercise equipment includes an equipment body arranged for providing an exercise tool, a power arrangement for power supply, and an equipment control unit arranged for controlling a process of operation of the equipment body. The equipment control unit includes a central processing unit arranged for receiving a health data of an user and a database unit. The central processing unit includes an evaluation module analyzing the health data and providing a health status, a feedback module providing an exercise instruction based on the health status, and a communication module communicating the exercise instruction to the equipment body and the power arrangement such that the process of operation of the equipment body follows the exercise instruction. The database unit storing interlinking databases includes a health data database, a health status database and an exercise instruction database. Accordingly, the user can exercise conforming to the exercise instruction through the equipment control unit on a real-time basis. | 02-13-2014 |
20140129240 | Health and Exercise Monitoring System and Method Thereof - An exercise monitoring system that includes a data obtaining unit arranged for gathering a set of health data of a user, a health management unit that communicates with the data obtaining unit, wherein health instruction is provided based on the set of health data provided from the health management unit with the goal of improving the user's health. The health instruction is automatically generated in response to an input from the set of health data. The health management unit includes an interaction unit, wherein a personal trainer of the user interacts with the user to provide the health instruction on a real-time basis. | 05-08-2014 |
Jiaxiang Zhang, Beijing CN
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20150069402 | TFT ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE - A method of manufacturing a TFT array substrate and a TFT array substrate and a display device are provided. During a pattern of a gate layer ( | 03-12-2015 |
20150145811 | CAPACITIVE TOUCH PANEL, DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE TOUCH PANEL - An embodiment of the present application discloses a capacitive touch panel including a base substrate, on which a plurality of transparent conductive patters being capable of transmitting touch signals and not overlapping with each are provided, and each transparent conductive pattern is an integrated pattern made of a same material layer. An embodiment of the present application further provides a method for manufacturing a capacitive touch panel, which includes forming a plurality of transparent conductive patterns on a base substrate through one mask patterning process. An embodiment of the present application further includes a display device comprising the capacitive touch panel as described above. An embodiment of the present application can save masks and can manufacture capacitive touch panels at a low cost. Furthermore, the embodiments of the present application have advantages of high production efficiency and of high yield rate. | 05-28-2015 |
Jiaxiang Zhang, Troy, NY US
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20150186594 | CIRCADIAN PHASE ESTIMATION, MODELING AND CONTROL - Method, system and computer program product are provided for estimating a circadian phase of a subject by: obtaining a sensed biological signal for the subject; and using, by one or more processors, adaptive frequency tracking to adaptively estimate the circadian phase of the subject from the sensed biological signal. Circadian phase estimation may be accelerated by providing a feedback loop for the adaptive frequency tracking, which utilizes, in part, a circadian phase model in automatically ascertaining a phase correction for the adaptive frequency tracking. The circadian phase estimation may be used in automatically constructing a light-based circadian rhythm model for the subject using a linear parameter-varying (LPV) formulation, and once constructed, the circadian rhythm model for the subject may be used to provide light-based circadian rhythm regulation. | 07-02-2015 |