Binghui

Binghui Chen, Guiangzhou CN

Patent application number	Description	Published
20150184423	ELECTRONIC LOCK CYLINDER, ELECTRONIC LOCK SYSTEM CONTAINING SAME AND METHOD FOR UNLOCKING LOCK - An electronic lock cylinder, includes a mechanical rotation core, electronic rotation core, barrel-shaped housing with both ends opened for accommodating the rotation cores, and a retainer rod, the rotation cores fixed axially to each other via an electromagnet core, and the mechanical rotation core and the housing fixed to each other via the retainer rod. When the core is retracted, the rotation cores can rotate through a certain angle with respect to each other, and the retainer rod is moved such that the rotation cores are fixed to each other and rotate together, now rotating the electronic rotation core by using an electronic key, and a deflector rod of the mechanical rotation core is driven to rotate such that the lock is unlocked. Further disclosed are an electronic lock system including the electronic lock cylinder and a method for unlocking a lock. Axial fixation between the rotation cores is achieved.	07-02-2015

Binghui Hu, Huizhou CN

Patent application number	Description	Published
20160044445	Method For Achieving Short-Distance Unlocking According To The Electrocardiogram And System Thereof - A method for achieving short-distance unlocking according to the electrocardiogram and a system thereof are disclosed. The method comprises the following steps of: A. when a paired controlled device is found by a wearable device, determining by the wearable device whether the controlled device and the wearable device are in a short-distance state or a long-distance state therebetween; B. if the controlled device and the wearable device are in the short-distance state therebetween, then activating the short-distance communication by the wearable device to obtain the user's electrocardiogram and to wirelessly transmit the electrocardiogram to the paired controlled device; and C. determining by the paired controlled device whether the received electrocardiogram matches a template electrocardiogram stored in the paired controlled device, wherein if the received electrocardiogram matches the template electrocardiogram, then the controlled device is unlocked automatically.	02-11-2016

Binghui Hu, Huizhou City, Guangdong CN

Patent application number	Description	Published
20160072799	Method And System For Achieving Screen Unlocking Of A Mobile Terminal Through Retina Information Matching - A method and a system for achieving screen unlocking of a mobile terminal through retina information matching are disclosed. The method comprises: storing first retina information for screen unlocking into the mobile terminal; communicatively connecting a retina reading device with the mobile terminal; reading second retina information and transmitting the second retina information to the mobile terminal by the retina reading device; receiving the second retina information and matching the second retina information against the first retina information by the mobile terminal; and if the second retina information matches the first retina information, then generating a screen unlocking instruction to unlock the screen of the mobile terminal.	03-10-2016

Binghui Hu, Huizhou, Guangdong CN

Patent application number	Description	Published
20160119789	AUTOMATIC UNLOCKING METHOD AND SYSTEM FOR MOBILE TERMINAL WITHIN SHORT DISTANCE - The present disclosure discloses an automatic unlocking method and system for a mobile terminal within a short distance. An ID (identity) verification code match is performed in advance between the mobile terminal and a wearable device. The mobile terminal detects, after its screen is locked, whether there is the wearable device that has been performed the ID verification code match. When there is the wearable device detected, then it is determined that whether the distance between the mobile terminal and the wearable device is within a predetermined distance range, if it is within the predetermined distance range, then the mobile terminal is automatically unlocked and entered into the operation interface. The present disclosure makes possible easy use of a mobile terminal when a wearable device is used meanwhile, which brings about profound convenience.	04-28-2016

Binghui Li, Dongying City CN

Patent application number	Description	Published
20150233235	SYSTEM AND METHOD FOR OILFIELD MANAGEMENT - The present invention relates to an oilfield management system. The oilfield management system comprises: one or more devices for measuring working conditions of oil wells, the one or more devices for measuring working conditions of oil wells are installed on one or more oil wells respectively for measuring working conditions of the one or more oil wells, the working conditions of oil wells at least comprise indicator diagrams of oil wells; one or more remote transmission units, each of the remote transmission units receives the working conditions measured by one or more of the devices for measuring working conditions of oil wells; and server, which determines running status of the one or more oil wells according to the working conditions of oil wells from the one or more remote transmission units; maintenance staff or administrators manage the one or more oil wells according to the running status of the one or more oil wells. The present invention can collect indicator diagrams of an oil well on a regular basis, detect ON/OFF status of an oil well in real time, and realize the calculation of liquid production capacity via indicator diagrams and efficient and elaborate management of working conditions of oil wells.	08-20-2015

Binghui Li, Sugar Land, TX US

Patent application number	Description	Published
20140296592	PROCESS FOR THE FLUID CATALYTIC CRACKING OF OXYGENATED HYDROCARBON COMPOUNDS FROM BIOLOGICAL ORIGIN - A process for the fluid catalytic cracking of oxygenated hydrocarbon compounds from biological origin. The process comprises (a) contacting a feed comprising the oxygenated hydrocarbon compounds with a fluid catalytic cracking catalyst at elevated temperature to produce a cracked products stream, the feed comprising an amount of sulphur; (b) separating catalyst from the cracked products stream; (c) separating a light fraction from the cracked products stream; and (d) removing hydrogen sulphide from the light fraction by means of an amine treating process. The fluid catalytic cracking process involves the presence or use of water and/or steam and comprises a working-up process of the cracked products stream. In the working-up process, one or more chemical additives for reducing or hindering the formation of foam in amine liquids selected from defoamers and demulsifiers are added to the amine solvent in one or more amine treaters.	10-02-2014
20140296593	PROCESS FOR THE FLUID CATALYTIC CRACKING OF OXYGENATED HYDROCARBON COMPOUNDS FROM BIOLOGICAL ORIGIN - A process for the fluid catalytic cracking of oxygenated hydrocarbon compounds from biological origin. The process comprises contacting a feed comprising the oxygenated hydrocarbon compounds from biological origin and an amount of sulphur with a fluid cracking catalyst at a temperature of equal to or more than 400° C. to produce a products stream. The process further comprises separating fluid cracking catalyst from the products stream and separating a light fraction from the products stream; and removing hydrogen sulphide from the light fraction by means of an amine treating process. Activated carbon is used to treat at least part of an amine solution used in the amine treating process or to treat at least part of the feed to the amine treating process.	10-02-2014
20140296594	PROCESS FOR THE FLUID CATALYTIC CRACKING OF OXYGENATED HYDROCARBON COMPOUNDS FROM BIOLOGICAL ORIGIN - A process for the fluid catalytic cracking of oxygenated hydrocarbon compounds from biological origin. The process comprises (a) contacting a feed comprising the oxygenated hydrocarbon compounds from biological origin with a fluid cracking catalyst at a temperature of equal to or more than 400° C. to produce a products stream; (b) separating fluid cracking catalyst from the products stream and separating a fraction comprising one or more C1-C4 hydrocarbon compounds from the products stream; and (c) processing the fraction comprising one or more C1-C4 hydrocarbon compounds in a work-up process, which comprises one or more oil/water separation steps. One or more de-emulsifiers are added to one or more oil/water separation steps.	10-02-2014

Binghui Zhong, San Jose, CA US

Patent application number	Description	Published
20150199325	Dropping Columns from a Table with Minimized Unavailability - Dropping of columns from a table with data availability, where the columns in the table are each associated with a column number, includes: executing a statement to drop a given column in the table and deferring an application of the statement until a reorganization of a current data set including the table. When the reorganization of the current data set is performed, the reorganization includes: updating column numbers for columns in each row of the table using a mapping data structure to remove the given column; loading the plurality of data rows with the updated column numbers into a shadow data set; applying to the shadow data set any changes to the table that are concurrent with the reorganization; updating a schema definition of the table with the updated column numbers; and switching the current data set to the shadow data set.	07-16-2015
20150199393	DROPPING COLUMNS FROM A TABLE WITH MINIMIZED UNAVAILABILITY - Dropping of columns from a table with data availability, where the columns in the table are each associated with a column number, includes: executing a statement to drop a given column in the table and deferring an application of the statement until a reorganization of a current data set including the table. When the reorganization of the current data set is performed, the reorganization includes: updating column numbers for columns in each row of the table using a mapping data structure to remove the given column; loading the plurality of data rows with the updated column numbers into a shadow data set; applying to the shadow data set any changes to the table that are concurrent with the reorganization; updating a schema definition of the table with the updated column numbers; and switching the current data set to the shadow data set.	07-16-2015
20150286532	POINT IN TIME RECOVERY SUPPORT FOR PENDING SCHEMA DEFINITION CHANGES - Recovering data to a point in time before pending definition changes are materialized in a relational database management system. One or more definition changes to a database schema are received. Original data base schema attributes are saved and maintained as point in time metadata in a catalog table until the one or more definition changes have been materialized. During recovery processing, it is determined for each object being recovered whether the object is being recovered to a point in time prior to which the one or more definition changes were materialized. In response to determining that an object is being recovered to a point in time prior to which the one or more definition changes were materialized, the saved point in time metadata is used for the object in the recovery process.	10-08-2015
20150286534	POINT IN TIME RECOVERY SUPPORT FOR PENDING SCHEMA DEFINITION CHANGES - Recovering data to a point in time before pending definition changes are materialized in a relational database management system. One or more definition changes to a database schema are received. Original data base schema attributes are saved as point in time metadata in a catalog table until the one or more definition changes have been materialized. During recovery processing, it is determined for each object being recovered whether the object is being recovered to a point in time prior to which the one or more definition changes were materialized. In response to determining that an object is being recovered to a point in time prior to which the one or more definition changes were materialized, the saved point in time metadata is used for the object in the recovery process.	10-08-2015