Kai Zhu

Kai Zhu, Xiangtan CN

Patent application number	Description	Published
20130306059	Dish-Type Solar Thermal Power Generation System And Heat Collector Thereof - A heat collector of a dish-type solar thermal power generation system and the solar thermal power generation system having the heat collector. The heat collector of the dish-type solar thermal power generation system comprises a heat collecting cavity and at least one layer of heat absorbing coil. The heat collecting cavity is provided with an opening. The heat absorbing coil forms a cavity structure. The cavity structure is provided with a hole. The cavity structure is arranged within the heat collecting cavity. The hole and the opening are aligned. A low temperature inlet of the heat absorbing coil is arranged on the cavity structure at a location where incident light energy distribution density is at maximum. The heat collector is capable of preventing ablation of the heat absorbing coil due to localized overheating and burning of the heat collector due to abrupt drop in convective heat transfer coefficient caused by phase transition of working fluid.	11-21-2013
20130308218	SOLAR CONDENSER - A solar condenser, comprising two or more parabolic mirrors; each parabolic mirror is provided with a different focal length and a common focusing plane; the parabolic mirrors consist of a plurality of staggeredly arranged mirror unit groups consisting of more than one reflecting units; the distance between every two parabolic mirrors with different focal lengths is the focal length difference thereof. Through the staggered installation of the reflecting units, the air flow between the mirrors is increased without increasing additional footprint or affecting the light-focusing effect, thus the impact of winds on the mirrors and structures is reduced; and ice, snow and dust do not easily accumulate on the mirrors, thus effectively improving the operational stability of the solar condenser.	11-21-2013
20140204395	DETECTING METHOD AND DEVICE FOR CURVED SURFACE PRECISION OF DISH PARABOLIC REFLECTING MIRROR - A method and device for detecting a precision of a dish parabolic reflecting mirror are provided. Accurate coordinate values of positions on an X-axis and a Y-axis may be obtained by adjusting and controlling a double helix lifting mechanism, a 360-degree plane rotary mechanism, a telescoping mechanism, and an extension rod, and using a photoelectric position sensor with a high precision and the extension rod being measured. Then, the curved surface of the dish paraboloid reflecting mirror being detected is obtained by fitting sampling values of the coordinate values of spatial positions of the detecting points at various, and the precision error value by comparing the curved surface of the dish paraboloid reflecting mirror being detected to the theoretical curved surface, thereby realizing detection of the precision of the curved surface of the dish paraboloid reflecting mirror.	07-24-2014
20140345277	DISC-TYPE CONCENTRATOR AND SOLAR THERMAL POWER GENERATION SYSTEM COMPRISING THE SAME - A disc-type concentrator comprises a disc rack vertical post, a disc rack, a rotating shaft, a rotating reflection mirror, a power driving device, and a control system. The rotating shaft is arranged on the disc rack and rotatably connected with the disc rack. The rotating reflection mirror is arranged on a side of the rotating shaft and fixedly connected with the rotating shaft. The power driving device is arranged on the disc rack or on the back surface of the rotating reflection mirror and driving the rotating reflection mirror to rotate. The control system is connected with the power driving device and controlling the working state of the power driving device.	11-27-2014

Kai Zhu, Knoxville, TN US

Patent application number	Description	Published
20140072308	Circuit Architecture and System for Implantable Multi-Function and Multi-Analyte Biosensing Device - An implantable bio-sensing platform architecture that enables the wireless selection, calibration and reading of multiple sensors, as well as checking the power levels of the solar powering source energizing various electronic and optoelectronic devices and circuits embedded in the platform. It also permits checking the operation of the potentiostats interfacing with each amperometric analyte sensor. The platform is flexible to include FET based sensors for protein sensing as well as other applications including pH sensing. In addition, other physiological sensors can be integrated in the platform.	03-13-2014

Kai Zhu, Shenzhen CN

Patent application number	Description	Published
20150019984	METHOD AND SERVER FOR PROCESSING REPORT DATA - A method and server for processing report data are disclosed according to the disclosure. The method includes: receiving a download identifier in a download area of a browser, where the download identifier is dragged into the download area by a drag operation; generating a first report data based on the received download identifier and displaying the first report data in the download area of the browser, the first report data being associated with the download identifier; receiving a delete operation for the download identifier, generating the second report data based on a remained download identifier and displaying the second report data in the download area, where the second report data is formed by screening the first report data and corresponds to the remained download identifier; sending the second report data based on a received downloading request.	01-15-2015
20150213070	DATA REPORT PROCESS METHOD AND DEVICE THEREOF - A data report process method and a device thereof are disclosed. The computer technology field is related for resolving issues that the data report of prior art which can hardly satisfy self demands of various application programs with few demonstration possibilities. The method comprises: receiving and demonstrating preset element configuration information; receiving a configuration content selected in the element configuration information by an user; establishing the data report, and configuring respective elements in the data report according to the configuration content, and the data report comprises index information; obtaining data content corresponding to respective indexes in the index information according to the index information; writing the data content in the data report. The present invention is applied to data analysis service.	07-30-2015

Kai Zhu, Shanghai CN

Patent application number	Description	Published
20150137881	High-Voltage-Tolerant Pull-Up Resistor Circuit - A pull-up resistor circuit is provided for an IC, including a voltage source, a voltage output for providing a first voltage to supply power for providing a second voltage for an input/output (I/O) port of the IC, a first PMOS transistor, a second PMOS transistor and a control signal generator. The first PMOS transistor and the second PMOS transistor are connected in series to provide pull-up resistance, where the first PMOS transistor is coupled to a first control signal to control a pull-up function of the pull-up resistor circuit in a normal mode. Further, the control signal generator is for generating a second control signal coupled to the second PMOS transistor to control a bias voltage of the pull-up resistor circuit to prevent a reverse current from the voltage output to the voltage source under a high-voltage-tolerant mode when the second voltage is higher than the first voltage.	05-21-2015
20150300849	DEVICE AND METHOD FOR MEASURING FLOW RATE OF STEEL MELT NEAR THE SURFACE THEREOF - A device for measuring the flow rate of steel melt near the surface thereof. The device has a flow rate detecting rod and a deflection device for the flow rate detecting rod. The deflection device for the flow rate detecting rod has a flow rate detecting rod counterweight, a deflection bearing sleeve, a deflection bearing, a deflection angle indicating board, a deflection angle pointer and a the flow rate detecting rod fastening bolt.	10-22-2015
20150316574	DEVICE AND METHOD FOR CONTINUOUSLY MEASURING FLOW RATE NEAR LIQUID STEEL SURFACE - The invention discloses a device for continuously measuring the flow rate of steel melt near surface thereof, wherein the device comprises a flow rate detecting rod (	11-05-2015
20160112077	SIGNAL RECEIVER, RELATED METHOD, AND RELATED ELECTRONIC DEVICE - A signal receiver may include a limiter and an amplifier that is connected to the limiter. The limiter may receive an input signal, generate a limited signal using the input signal, limit values of the limited signal in a first range, and output the limited signal. The amplifier may receive the limited signal, generate an output signal using the limited signal, and output the output signal, wherein values of the output signal are in a second range, and wherein the second range is larger than or equal to the first range.	04-21-2016

Kai Zhu, Dallas US

Patent application number	Description	Published
20160071036	SYSTEM AND METHOD FOR MANAGING BUSINESS PARTNERS AND ASSOCIATED ASSETS IN FAVOR OF A PLURALITY OF ENTERPRISE - Provided is a system and method for automated management of business partners and their associated assets in favor of, and on behalf of, a plurality of business enterprises in the form of a single owner managed generic system for a variety of common business activities. A common set of business process user interfaces, database schema and metadata, enterprise eMail integration methods, and complementary methodologies are implemented around a generic work identifier. The work identifier is a unique handle to a particular business activity regardless of the many types of business activities, and is used to correlate business partner data with related eMail activities. Data is stored, managed, joined, associated, and correlated using the work identifier for a variety of rich business functionality across a variety of business enterprise common mission critical business partner and asset management requirements.	03-10-2016

Kai Zhu, Hangzhou CN

Patent application number	Description	Published
20160092111	METHOD AND APPARATUS FOR DETERMINING MEDIA INFORMATION ASSOCIATED WITH DATA STORED IN STORAGE DEVICE - Systems and methods are provided for determining identifier information associated with media content stored in a storage device; wherein the storage device comprises a plurality of clusters and stores a media file including media content and identifier information associated with the media content, the media content and the identifier information being stored in a plurality of data units distributed among the plurality of clusters. The method comprises: determining, when a data unit is read, a first identifier associated with a first target cluster that stores the data unit being read; determining a second identifier associated with the first identifier, the second identifier being associated with a second target cluster that stores a data unit that stores the identifier information; and obtaining, based on the second identifier, the identifier information associated with the media content.	03-31-2016

Kai Zhu, Tempe, AZ US

Patent application number	Description	Published
20160110365	SYSTEMS AND METHODS FOR LOCATING CONTAGION SOURCES IN NETWORKS WITH PARTIAL TIMESTAMPS - Systems and methods of identifying a contagion source when partial timestamps of a contagion process are disclosed. A source localization problem is formulated as a ranking problem on graphs, where infected nodes are ranked according to their likelihood of being the source.	04-21-2016