Zeng, Guangdong
Daibing Zeng, Guangdong CN
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20120020201 | DEVICE AND METHOD FOR FAST FOURIER TRANSFORM - A device and a method for Fast Fourier Transform (FFT) are disclosed. The device includes a data receiving module, an address translation module, a data storage module, a FFT module, a data extraction module and a data output module. The data receiving module is configured to receive the input data. The address translation module is configured to duplicate M/N copies of the received data and then send them to the data storage module. The data storage module is configured to store the received data sent by the address translation module to M/N different addresses. The FFT module is configured to perform M-point FFT on the stored data. The data extraction module is configured to extract one point in every several points of the transformed data, and send the extracted data to the data output module. The data output module is configured to output the received data. | 01-26-2012 |
Eddy Y. Zeng, Guangdong CN
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20120180578 | MULTI-SECTION SEDIMENT PORE WATER SAMPLER - The present invention discloses a multi-section sediment pore water sampler, which comprises a plurality of sampling units arranged coaxially and separated with each other; this arrangement ensures no water exchange occurred between two adjacent sampling units, collection of the sediment pore water samples from different depths of a same position is realized, whereby to facilitate organic pollutant sampling in sediment pore water at different depths according to different time resolutions. Furthermore, as the heights of the sampling units as well as the clearances between two neighboring sampling units may be various, in use users can configure the sampler according to the actual condition of the time resolution required, thus this sampler can also help improve the time resolution of water sampling. | 07-19-2012 |
Guangming Zeng, Guangdong CN
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20100226130 | LED LIGHT MODULE FOR STREET LAMP AND METHOD OF MANUFACTURING SAME - An LED light module ( | 09-09-2010 |
Hai-Bo Zeng, Guangdong CN
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20140284895 | DEVICE FOR LIMITING SWIVEL OF A WHEEL - A device for limiting swivel of a wheel includes a fixed seat, a positioning groove, a driving member, and a limiting member. The fixed seat permits a fork to be connected pivotally thereto, and permits a frame to be connected fixedly thereto. The driving member is connected rotatably to the fixed seat. The limiting member is mounted extendably and retractably on the fixed seat. The positioning groove is disposed to the fork. The limiting member is extendable from the fixed seat to engage the positioning groove so as to prevent rotation of the fork, and is retractable into the fixed seat to remove from the positioning groove to allow for rotation of the fork. The driving member has a caroming surface rotatable to drive extension and retraction of the limiting member. | 09-25-2014 |
Jianfen Zeng, Guangdong CN
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20090232394 | METHOD, SYSTEM AND SOFTWARE PRODUCT FOR COLOR IMAGE ENCODING - The present invention relates to the compression of color image data. A combination of hard decision pixel mapping and soft decision pixel mapping is used to jointly address both quantization distortion and compression rate while maintaining low computational complexity and compatibility with standard decoders, such as, for example, the GIF/PNG decoder. | 09-17-2009 |
Liang Zeng, Guangdong CN
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20100033296 | Remote location control method and system, remote control end and controlled end - A method and a system for controlling remote location. The system includes a remote control end and a controlled end. The remote control end includes a location module for acquiring current geographical coordinate information, a man-machine interaction module, a send-receive module, and a control module for calculating the distance between the remote control end and the controlled end according to the geographical coordinate information, sending the control parameter to the controlled end by the send-receive module in the case of the distance meeting the preset distance. The controlled end includes a controlled device, a communication module, and a control module. The communication module receives control information, and the control module controls the controlled device. The controlled device may be an air condition, a TV, a refrigerator, a washer, or a micro-wave oven. This method and system of remote location control are convenient use and low cost. | 02-11-2010 |
Michael Zeng, Guangdong CN
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20100039031 | Electroluminescent Lamp - An electroluminescent lamp comprises a substrate, an electroluminescent system printed on the substrate and a protection layer covering the outer surface of the electroluminescent system. The electroluminescent system comprises two electrode layers, where a dielectric layer and electroluminescent layer placed there between. The protection layer and the substrate interconnecting to form an envelope layer sealing the electroluminescent system, isolating the electroluminescent system inside the substrate and the protection layer. There is an adhesive layer beneath the substrate. It is also disclosed here a combination of an electroluminescent lamp and a metal dome sheet. There is a metal dome sheet beneath the adhesive layer. The metal dome sheet comprises a spacer where several receiving-grooves are provided and several metal domes seated respectively within the receiving-grooves. There is a second adhesive layer beneath the spacer. This invention has a simple structure and is easy to assemble. | 02-18-2010 |
Ping Zeng, Guangdong CN
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20120236799 | Method and Device for Transmitting Uplink Transmission Power Control Information - A method and an apparatus for transmitting uplink transmission power control information are disclosed. The method includes: transmitting uplink transmission power control information of all uplink component carriers allocated to a user equipment (UE) to the UE by one downlink component carrier. By adopting the above technical scheme, it is implemented that the uplink transmission power control information is transmitted in a carrier aggregation system. | 09-20-2012 |
Qinglong Zeng, Guangdong CN
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20160074909 | Mechanism and Method For Sorting Components, Component Feeding System - A component sorting mechanism is disclosed. The component sorting mechanism includes a vibrating plate, a feeding tray having a plurality of grooves in an inner bottom surface thereof, the feeding tray mounted on the vibrating plate, and a first driving device connected to the feeding tray. The first driving device drives the feeding tray to swing within a predetermined angle range. | 03-17-2016 |
Shihua Zeng, Guangdong CN
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20110156660 | QUICK CHARGE METHOD - The present invention provides a quick charge method belonging to the field of the battery and particularly relates to a quick charge method for lithium ion battery and polymer lithium ion battery. During a battery is being charged, the battery stops charging when the battery is charged to a charge limit voltage, and the charge limit voltage between two poles of the battery is set to be U=2U | 06-30-2011 |
Shourun Zeng, Guangdong CN
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20140372911 | INTERACTIVE INTERFACE DISPLAY CONTROL METHOD, INSTANT COMMUNICATION TOOL AND COMPUTER STORAGE MEDIUM - Provided is an interactive interface display control method, instant communication tool and computer storage medium. The interactive interface displayed control method, comprising the following steps: acquiring a contact list and a message of a friend in a contact list; generating an image block corresponding to the friend in the contact list; and displaying the message of the friend in the image block. The interactive interface display control method, the instant communication tool, and computer storage medium are realized by generating a corresponding image block for each friend in the contact list, and then displaying the message of the friend in the image block, thereby a user can view the message of the friend directly from the image block in the interface, which simplifies and facilities the operation. | 12-18-2014 |
Tao Zeng, Guangdong CN
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20100111529 | MULTICAST CONTROL METHOD IN ETHERNET PASSIVE OPTICAL NETWORK - A multicast control method in an Ethernet passive optical network, the method includes steps: (A) configuring different id for user-end devices and their user ports; labeling users on office-end devices by using id for user-end devices and their user ports; setting up user's multicast authorization table; (B) based on the multicast authorization table, office-end devices control user's multicast authority; based on the controlled result, setting up multicast filtration tables and user filtration tables for user-end devices; based on the multicast filtration tables and user filtration tables, user-end devices filter multicast data, and forward them to users having multicast authority. The method controls multicast for different user ports on the same user-end device so as to raise security of multicast. | 05-06-2010 |
Weizhen Zeng, Guangdong CN
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20080293643 | Crystalline Form I of 3,4'5-Trihydroxy-Stilbene-3-B-D Glucoside - The present invention relates to a novel crystalline form of a Compound 3,4′,5-trihydroxy-stilbene-3-β-D-glucoside (polydatin) and a method of preparation and use thereof, and to a pharmaceutical composition containing crystalline form I of 3,4′,5-trihydroxy-stilbene-3-β-D-glucoside. Crystalline form I of 3,4′,5-trihydroxy-stilbene-3-β-D-glucoside of the present invention has a stable crystalline morphology, a definite melting point and a good chemical stability. Such a novel form of 3,4′,5-trihydroxy-stilbene-3-β-D-glucoside possesses the properties required for the preparation of solid formulations and is easily tabletable and readily formable when formulated, which allows for substantial decrease in raw materials costs, more facile operations in production and easier control over quality in industrial drug production, and moreover, better convenience in storage. | 11-27-2008 |
Xiangbin Zeng, Guangdong CN
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20150361217 | A Polyamide Resin and Its Application and Polyamide Composition Thereof - The present invention discloses a polyamide resin and its application and polyamide composition thereof. The repeating units of the described polyamide resin comprises the following components: dicarboxylic acid units composed 80-100 mol % of polyamide resin; aliphatic diamines units having 2-14 carbon atoms composed 80-100 mol % of polyamide resin; lactam or amino acid units having 6-14 carbon atoms composed 0-20 mol % of polyamide resin; in the described polyamide resin, the bio-based carbon concentration is more than 45%; the described bio-based carbon mole concentration is calculated according to the formula below: bio-based carbon concentration=(bio-based carbon mole content/total organic carbon mole content)*100%. The described polyamide resin in the present invention has low gas volatile, hence the polyamide composition produced thereof has low gas volatile too, and can be applied to food-contact field. In addition, the surface condition after reflow soldering of the polyamide composition produced is good. | 12-17-2015 |
Xianhui Zeng, Guangdong CN
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20110258774 | BEDRIDDEN PATIENT TRANSFER GURNEY - A bedridden patient transfer gurney is provided, which includes a gurney body, and further includes several support feet installed with a swivel caster at the bottom. A top end of each support foot is connected to the gurney body. An elevation device is disposed on the support foot. Two curved panels opposite to each other having a shape of a grab bucket are disposed at a lower portion of the gurney body. When being closed, the two curved panels are capable of accommodating a human body. An opening and closing device is disposed between the gurney body and the two curved panels. The opening and closing device is respectively connected to the gurney body and the two curved panels. The bedridden patient transfer gurney is used for transferring a bedridden patient, has a simple structure and an advantage of convenient use, and ensures good stability when the patient is being transferred, thereby preventing the patient from experiencing more pain. | 10-27-2011 |
Xianping Zeng, Guangdong CN
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20150183992 | THERMOSETTING RESIN COMPOSITION AND USAGE THEREOF - The present invention relates to a thermosetting resin composition, wherein the resin composition comprises: (A) an epoxy resin with main chain containing naphthol structure; (B) a cyanate ester compound or/and an isocyanate ester prepolymer; (C) a poly phosphonate ester or/and phosphonate-carbonate copolymer. The thermosetting resin provided by the present invention has low dielectric constant and dielectric loss angular tangent value. The prepreg and copper-clad laminate made from the thermosetting resin composition above has excellent dielectrical properties, wet-heat resistance, flame resistance of UL94 V-0 grade and good technical processing performance. | 07-02-2015 |
20150189744 | THERMOSETTING RESIN COMPOSITION AND USAGE THEREOF - The present invention relates to a thermosetting resin composition, wherein the resin composition comprises of: (A) epoxy resin; (B) active ester curing agent; (C) poly-phosphonate ester and/or phosphonate-carbonate copolymer. The prepreg and copper clad laminate prepared with the thermosetting resin composition mentioned above has excellent dielectric performance, wet-heat resistance performance, and a flame resistance performance of UL 94 V-0 level. | 07-02-2015 |
20150189745 | EPOXY RESIN COMPOSITION, AND, PREPREG AND COPPER CLAD LAMINATE MANUFACTURED USING THE COMPOSITION - The present invention relates to an epoxy resin composition and a prepreg and a copper-clad laminate made by using same. The epoxy resin composition comprises components as follows: an epoxy resin containing 3 or more epoxy groups and containing nitrogen in the molecular chain, a phosphorus-containing halogen-free flame retardant compound and an active ester hardener; the amount of the epoxy resin containing 3 or more epoxy groups and containing nitrogen in the molecular chain is 100 parts by weight, the amount of the phosphorus-containing halogen-free flame retardant compound is 10-150 parts by weight. The equivalent ratio of the amount of the active ester hardener, based on the ratio between epoxy equivalent and active ester equivalent, is 0.85-1.2. The prepreg and the copper-clad laminate made by using the epoxy resin composition have excellent dielectric performance, moisture-heat resistant performance, simultaneously have a high glass transition temperature and a lower water absorption rate and simultaneously realize halogen-free flame retardancy, achieving UL-94V-0. | 07-02-2015 |
20150189747 | THERMOSETTING RESIN COMPOSITION AND USE THEREOF - The present invention relates to a thermosetting resin composition, which comprises: (A) cyanate ester compound and/or cyanate ester prepolymer; and (B) polyphosphonate ester and/or phosphonate-carbonate copolymer. The thermosetting resin composition provided by the present invention has low dielectric constant and dielectric loss tangent. The prepreg and copper clad laminate made from the above-mentioned thermosetting resin composition have excellent dielectric properties and wet-heat resistance, UL94 V-0 flame resistance, and good processability. | 07-02-2015 |
20150240055 | EPOXY RESIN COMPOUND AND PREPREG AND COPPER-CLAD LAMINATE MANUFACTURED USING THE COMPOUND - The present invention relates to an epoxy resin composition and a prepreg and a copper-clad laminate made by using same. The epoxy resin composition comprises components as follows: an epoxy resin containing 3 or more epoxy groups and containing nitrogen in the molecular chain, a phosphate salt compound and an active ester hardener; the amount of the epoxy resin containing 3 or more epoxy groups and containing nitrogen in the molecular chain is 100 parts by weight, the amount of the phosphate salt compound is 5˜50 parts by weight. The equivalent ratio of the amount of the active ester hardener, based on the ratio between epoxy equivalent and active ester equivalent, is 0.85˜1.2. The prepreg and the copper-clad laminate made by using the epoxy resin composition have excellent dielectric performance, moisture-heat resistant performance, simultaneously have a high glass transition temperature and a lower water absorption rate and simultaneously realize halogen-free flame retardancy, and achieve UL-94V-0. | 08-27-2015 |
20150313012 | RESIN COMPOSITION AND ITS USE - Disclosed in the present invention is a resin composition, comprising a modified polyphenylene ether resin and an organic silicon compound containing unsaturated double bonds. Also disclosed is a method for preparing a high-frequency circuit substrate using the resin composition as described above and a high-frequency circuit substrate obtained by the preparation method. The high-frequency circuit substrate of the present invention has a high glass transition temperature, a high thermal decomposition temperature, a high interlayer adhesive force, a low dielectric constant and a low dielectric loss tangent, and is very suitable as a circuit substrate in a high-frequency electronic device. | 10-29-2015 |
20160007452 | CIRCUIT SUBSTRATE AND PROCESS FOR PREPARING THE SAME - The present invention relates to a process for preparing a bonding sheet for composing circuit substrate, comprising pre-treating glass fabrics with a pre-treating varnish having a same or close dielectric constant (DK) to glass fabrics being used. The present invention further relates to bonding sheets prepared by the process, as well as circuit substrate. The process for preparing circuit substrate of the invention, which has a lower cost, does not need to upgrade or adjust the equipment. The circuit substrates prepared thereby have less warp-wise and weft-wise difference in dielectric constant, and thus can effectively solve the problem of signal time delay. | 01-07-2016 |
Xiaozhen Zeng, Guangdong CN
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20150059284 | METHOD FOR PLASTERING CONSTRUCTION IN ARCHITECTURAL DECORATION - A method for plastering construction in architectural decoration comprises the following steps: (1) base treatment; (2) performing construction positioning paying-off according to the required plastering height, and longitudinally installing screeding templates along a wall surface subjected to the base treatment in Step (1) according to the paying-off height, a lateral space between adjacent screeding templates being 1.3 to 1.8 meters; (3) plastering; and (4) laying aside the wall surface subjected to the plastering for 12 to 24 hours till plastering mortar on the wall surface is in a half-dried compact hardened state, and using teeth of a saw blade for grinding the mortar along the two adjacent screeding templates through a ruler till the mortar is even. The method can improve the construction efficiency and guarantee the construction quality. | 03-05-2015 |
Xing Zeng, Guangdong CN
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20150101055 | METHOD, SYSTEM AND TERMINAL DEVICE FOR SCANNING VIRUS - A method, a system and a terminal device for virus scanning are described and related to the field of internet technology. The method includes: monitoring whether a terminal device performs a lock screen operation; determining whether a virus scan has been performed on the terminal device during a period from a time at which a security software program is installed to a current time; and if the virus scan has never been performed on the terminal device during the period from the time at which the security software program is installed to the current time, enabling the security software program to perform the virus scan. In the method, the system and the terminal device, a virus can be scanned in time and the efficiency of virus scanning can be relatively improved. | 04-09-2015 |
Yangyun Zeng, Guangdong CN
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20140056611 | Method for Restoring Imaging Cartridge Chip - A method for restoring an imaging cartridge chip, applicable in the technical field of imaging. In the process of restoring the imaging cartridge chip, a laser beam is used at least to unseal a location where a functional interface is on a storage device comprised in the imaging cartridge chip, or at least to scratch open or to drill open packaging material at the location where the functional interface is, then restore data is written into the storage device via the functional interface and a read/write interface. This results in the repair of the imaging cartridge chip. | 02-27-2014 |
Yongchun Zeng, Guangdong CN
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20130186281 | COFFEE MAKER FUNNEL - A coffee maker funnel comprises a funnel body ( | 07-25-2013 |
20130186282 | BREWING MECHANISM OF COFFEE MACHINE - The present invention relates to a brewing mechanism for coffee machine, comprising an upper cover assembly ( | 07-25-2013 |
20130220141 | COFFEE MACHINE - A coffee machine comprises a main body ( | 08-29-2013 |
Yongging Zeng, Guangdong CN
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20120093951 | TRADITIONAL CHINESE MEDICINE COMPOSITION FOR TREATING SWINE INFLUENZA, PREPARATION METHOD AND USE THEREOF - The present invention relates to a traditional Chinese medicine composition for preventing and treating swine influenza, preparation method and use thereof. The said traditional Chinese medicine composition is made from | 04-19-2012 |
Yuanqing Zeng, Guangdong CN
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20140033140 | QUICK ACCESS FUNCTION SETTING METHOD FOR A TOUCH CONTROL DEVICE - A quick access function setting method for a touch control device is provided, comprising: establishing one-to-one correspondence relation between input gestures of a touch screen and a designated quick access module; saving parameters of the input gestures in the memory area of a central processing unit; regularly detecting input signals in a touch control area and recording the input signals into a memory of the central processing unit by the touch screen in the working state; comparing the input signals with the parameters in the memory area, and executing the corresponding quick access function template if the input signals are matched with the parameters. By the method, it is able to conveniently and quickly access the required function module, and even access the function module with the keyboard locked, thus saving time for searching the function templates on the touch interface. | 01-30-2014 |
20140240292 | Static Elimination Method for a Touch Screen - The present invention relates to A static eliminating method for a touch screen comprising: detecting if the touch screen departs from an object by using said photo sensor, and counting the number of communication failures between the touch screen and a control chip or detecting if the touch screen of a hand-held device is switched from the state of facing down into the state of facing up by using a gravity sensor, counting the number of failures of communication between the touch screen and the control chip; executing the reset operation of turning off and then turning on if the number of failures exceeds a communication failure set value; or executing the reset operation of resetting the register software of the touch screen/turning off and then turning on touch screen if the number of failures is smaller than a communication failure set value and the number of touch events in the same area of the touch screen in a set time exceeds a false report set value.(executing the reset operation of resetting the register software of the touch screen in a preferable embodiment) By using this method, the touch screen can be quickly reset to recover normal service if the touch screen is affected by static. | 08-28-2014 |
20140308994 | LEVEL JUMP RESET IC DESIGN CIRCUIT - A level jump reset IC design circuit is provided, comprising a reset IC, a reset circuit, and a switching circuit. The reset circuit and the switching circuit both are connected to signal input pins of the reset IC. The level jump reset IC design circuit can make mobile phones effectively realize reset shutdown and restart, and make the mobile phones enter a Recovery model. Reset pulse time can be set by a user according to requirements, so that the user can distinguish two different operations of reset shutdown and restart. When the model phones enter the Recovery model, the switching circuit deactivates the reset circuit, so the mobile phones can enter the Recovery mode normally and effectively. | 10-16-2014 |
20160080622 | TWO-WAY PHOTOGRAPHING SYSTEM OF MOBILE TERMINAL AND METHOD FOR CONTROLLING THE SAME - Disclosed are a two-way photographing system of a mobile terminal and a control method. The system includes a rotating mirror, a lens and an approach sensing apparatus. The rotating mirror is rotatable around the axis to a front reflection state or a rear reflection state for reflecting the incident light to the lens. The rotating minor has a first end close to the front light entrance and a second end close to the rear light entrance. The approach sensing apparatus is located adjacent to the first end when the rotating minor is in the front reflection state or adjacent to the second end when the rotating mirror is in the rear reflection state, and configured to generate a first detecting signal when the rotating mirror is in the front reflection state and to generate a second detecting signal when the rotating mirror is in the rear reflection state. | 03-17-2016 |
Yu-Qun Zeng, Guangdong CN
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20100104940 | BATTERY PACK FOR LITHIUM ION BATTERY CELLS - A battery pack configured for lithium ion battery cells includes an inner bonding layer, an intermediate stainless steel layer and an outer protective layer. Due to the arrangement of the intermediate stainless steel layer, the lithium ion battery cell having the battery pack in accordance with the present invention has desirable strength and energy density. | 04-29-2010 |
20100173205 | ELECTRODE GROUP FOR USE IN A LITHIUM ION BATTERY - An electrode group is configured for use in a lithium ion battery. The electrode group includes an anode plate and a cathode plate wound with a separator interposed therebetween. At least one metal oxide layer is disposed between the anode plate and the cathode plate. The metal oxide layer is provided at two length edges of the anode plate and/or the cathode plate, corresponding to the cutting edge of the cathode current collector where the cut burr formed in cutting process. Even though the cut burrs can pierce through the separator, the cut burrs still cannot contact the anode film. Any internal circuit short, caused by contact between the aluminum foil and the anode film, may therefore be avoided and, therefore, the performance of the lithium ion battery is remarkably improved. | 07-08-2010 |
Zhengnan Zeng, Guangdong CN
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20090091218 | TEMPERATURE PROTECTION DEVICE FOR BRUSHLESS DC MOTOR - A temperature protection device for a brushless DC Motor, wherein a thermal fusing type protector is provided at a depression formed on a casing of the plastic-packaged brushless DC Motor. In this way, the thermal fusing type protector can be provided conveniently at a position where the casing temperature is highest after plastic packaging, and if the protector is fused due to high temperature, it can be replaced easily. | 04-09-2009 |
Zinglong Zeng, Guangdong CN
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20150254833 | Programmable Digital Machine Vision Inspection System - A programmable digital machine vision inspection system is disclosed having a programmable automatic feeding system that supplies elements to be inspected, a programmable robot system, a programmable inspection system, a qualified product receiving container, and an unqualified product receiving container. The programmable robot system has a first vision system with an inspection area, and a robot that grips the supplied element and moves the gripped element to and from the inspection area. The programmable inspection system has a second vision system that identifies features of the elements in the inspection area, and determines whether the element is a qualified product based on the identified features. The qualified product receiving container receives identified qualified products from the robot, and the unqualified product receiving container that receives identified unqualified products from the robot. | 09-10-2015 |