CN106680642A - Power-on test stand system for switch cabinets - Google Patents
Power-on test stand system for switch cabinets Download PDFInfo
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- CN106680642A CN106680642A CN201710182692.XA CN201710182692A CN106680642A CN 106680642 A CN106680642 A CN 106680642A CN 201710182692 A CN201710182692 A CN 201710182692A CN 106680642 A CN106680642 A CN 106680642A
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- test
- cabinet
- data
- testing stand
- crystal display
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- General Physics & Mathematics (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention discloses a power-on test stand system for switch cabinets. The power-on test stand system comprises a test stand cabinet, a power source, a man-machine interaction portion, a measuring portion, a data acquisition board, a processor, a liquid crystal display and a storage. The power source is positioned in the test stand cabinet and is used for providing power-on test power sources for the external switch cabinets; the man-machine interaction portion is arranged on the test stand cabinet and is used for responding to operation of operators and generating corresponding control signals; the measuring portion is connected with the man-machine interaction portion and is used for testing the switch cabinets according to the corresponding control signals; the data acquisition board is positioned in the test stand cabinet and is used for acquiring test data of the switch cabinets; the processor is connected with the data acquisition board and is used for analyzing the test data and generating test result information; the liquid crystal display is connected with the data acquisition board and is used for displaying the test data; the storage is connected with the processor and is used for storing the test data and the test result information. The power-on test stand system has the advantages that the performance of delivery detection equipment for the switch cabinets can be improved and perfected, and accordingly the integral delivery quality of the switch cabinets can be improved.
Description
Technical field
The present invention relates to switch cubicle testing field, more particularly to a kind of switch cubicle energizing test platform system.
Background technology
The operation of power system be unable to do without switch cubicle, and switch cubicle is a kind of electrical equipment in power system, and it is mainly made
With being to be generated electricity in power system, transmit electricity, during distribution and electric energy change, carry out folding, control and protection electricity consumption
Equipment.
The safe operation of switch cubicle will directly affect the reliability of customer power supply.But for many years, the inspection of dispatching from the factory of switch cubicle
Measurement equipment is also generally in control, the state of manually recorded test data manually.These traditional method of testings are easily caused
Some artificial data errors, and the test data of artificial record also is difficult to the statistics for improving and preservation, can not carry out
Effective analysis, reliable Data safeguard is provided for later product improves.
Therefore, how to improve and improve the performance of switch cubicle factory testing equipment, dispatched from the factory matter with the entirety for improving switch cubicle
Amount, is the current technical issues that need to address of those skilled in the art.
The content of the invention
It is an object of the invention to provide a kind of switch cubicle energizing test platform system, can improve and improve switch cubicle and dispatch from the factory inspection
The performance of measurement equipment, to improve the overall outgoing of switch cubicle.
In order to solve the above technical problems, the invention provides following technical scheme：
A kind of switch cubicle energizing test platform system, including：Testing stand cabinet；In the testing stand cabinet, for for
External switch cubicle provides the power supply unit of energizing test power supply；It is arranged on the testing stand cabinet, for responding operator behaviour
Make, generate the man-machine interaction portion of corresponding control signal；It is connected with the man-machine interaction portion, for according to the corresponding control
The Measurement portion that signal is tested the switch cubicle；In the testing stand cabinet, the examination for gathering the switch cubicle
Test the data collecting plate card of data；It is connected with the data collecting plate card, the test data is analyzed, generation test knot
The processor of fruit information；It is connected with the data collecting plate card, for the liquid crystal display shown to the test data；
It is connected with the processor, for the memory stored to the test data and test result information.
Preferably, also include：It is connected with the processor, is connect for carrying out the communication that is connected of communication with extraneous communication apparatus
Mouthful.
Preferably, the power supply includes three-phase five-wire mode AC380V power supplys.
Preferably, the testing stand cabinet is cuboid-type cabinet；The front-rear side walls of the testing stand cabinet are equipped with cabinet
Body door；The liquid crystal display is fixedly installed on the left side wall of the testing stand cabinet；The man-machine interaction portion and the liquid
Crystal display is arranged on the same side wall of the testing stand cabinet, and is arranged on the lower section of the liquid crystal display.
Preferably, the man-machine interaction portion includes：Pressure-resistant survey for responding operator's operation generation voltage-withstand test signal
Examination control panel；Keyboard interface and mouse interface for responding operator's operation.
Preferably, the right side wall of the testing stand cabinet is provided with electric power incoming line mouthful and the fan for radiating.
Preferably, the bottom of the testing stand cabinet is provided with four rolling.
Preferably, the Measurement portion includes：It is connected with the power supply, for responding operator's operation, generates corresponding examination
Test the control loop of control signal；It is connected with the control loop, for performing corresponding control according to the controlling test signal
Brake the measuring loop made；The multiple isolation circuit of multiple isolation is carried out to the control loop；The measuring loop is carried out
The full isolation circuit of full isolation；It is arranged on the absorption protection circuit in the control loop and the measuring loop.
Preferably, also include：
The self-inspection being connected with the power supply, Measurement portion, data collecting plate card, processor, liquid crystal display and memory
Portion, the running status of each functional part for detecting connection；
It is connected with the self-inspection portion, when any functional part failure is detected, carries out the finger of corresponding police instruction
Show lamp.
Compared with prior art, above-mentioned technical proposal has advantages below：
A kind of switch cubicle energizing test platform system provided by the present invention, including：Testing stand cabinet；Positioned at testing stand cabinet
It is interior, the power supply unit for providing energizing test power supply for external switch cubicle；It is arranged on testing stand cabinet, is operated for responding
Person operates, and generates the man-machine interaction portion of corresponding control signal；It is connected with man-machine interaction portion, for according to corresponding control signal
The Measurement portion tested switch cubicle；In testing stand cabinet, the data acquisition of the test data for gathering switch cubicle
Board；It is connected with data collecting plate card, test data is analyzed, generates the processor of test result information；Adopted with data
Collection board connection, for the liquid crystal display shown to test data；Be connected with processor, for test data and
The memory that test result information is stored.Traditional data acquisition modes and display mode is broken, using high speed and super precision
The data collecting plate card collection of degree and collection experimental data, and carry out data processing with reference to processor, it is ensured that test data
Accuracy and accuracy, are shown by liquid crystal display, and the test data of whole process of the test is very clear, greatly reduces
The error that data on artificial reading dial plate are caused, the result of the test after being processed by processor is preserved in memory, effectively
The appearance that the situation of error and mistake is thought in data error of omission, incorrect posting and the loss of data that manual record causes is avoided, so that
So that test data has obtained perfect statistics and preservation, and effectively analyzed, for later product improves, provide can
The Data safeguard for leaning on.It is thus able to improve and improve the performance of switch cubicle factory testing equipment, the entirety for improving switch cubicle is dispatched from the factory
Quality.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
The switch cubicle energizing test platform system structure diagram that Fig. 1 is provided by a kind of specific embodiment of the invention；
Fig. 2 is the switch cubicle energizing test platform system left view that another kind specific embodiment of the invention is provided；
Fig. 3 is the switch cubicle energizing test platform system front view that another kind specific embodiment of the invention is provided；
Fig. 4 is the switch cubicle energizing test platform system axle surveys view that another kind specific embodiment of the invention is provided；
Fig. 5 is the switch cubicle energizing test platform system right view that another kind specific embodiment of the invention is provided.
Specific embodiment
Core of the invention is to provide a kind of switch cubicle energizing test platform system, can improve and improve switch cubicle and dispatch from the factory inspection
The performance of measurement equipment, to improve the overall outgoing of switch cubicle.
In order that the above objects, features and advantages of the present invention can become apparent it is understandable, below in conjunction with the accompanying drawings to this hair
Bright specific embodiment is described in detail.
Elaborate detail in order to fully understand the present invention in the following description.But the present invention can with it is various not
It is same as other manner described here to implement, those skilled in the art can do class in the case of without prejudice to intension of the present invention
Like popularization.Therefore the present invention is not limited by following public specific embodiment.
Refer to Fig. 1, the switch cubicle energizing test platform system architecture that Fig. 1 is provided by a kind of specific embodiment of the invention
Schematic diagram.
A kind of specific embodiment of the invention provides a kind of switch cubicle energizing test platform system, including testing stand cabinet
1；In testing stand cabinet 1, the power supply unit 2 for providing energizing test power supply for external switch cubicle；It is arranged on testing stand
On cabinet 1, for responding operator's operation, the man-machine interaction portion 3 of corresponding control signal is generated；It is connected with man-machine interaction portion 3,
For the Measurement portion 4 tested switch cubicle according to corresponding control signal；In testing stand cabinet 1, opened for gathering
Close the data collecting plate card 5 of the test data of cabinet；It is connected with data collecting plate card 5, test data is analyzed, generation test
The processor 6 of object information；It is connected with data collecting plate card 5, for the liquid crystal display 7 shown to test data, its
In, liquid crystal display 7 can also be connected with processor 6, the result of the test after being processed with video-stream processor；It is connected with processor 6, is used
In the memory 8 stored to test data and test result information.
In the present embodiment, traditional data acquisition modes and display mode has been broken, using the number of high-speed, high precision
Gathered according to analog input card and collect experimental data, and data processing is carried out with reference to processor, it is ensured that the accuracy of test data
And accuracy, display experiment interface and test data are carried out by liquid crystal display, can be with the display interface of liquid crystal display
The capital equipment information such as display output electric current, input current, output voltage and spacing state, can also use various display shapes
Formula, such as analog dial, digital table and time graph so that the test data of whole process of the test is very clear, for product
Miniaturization, large-scale production, debugging, reduction think that error has great benefit, greatly reduce artificial reading on dial plate
The error that causes of data.Result of the test after being processed by processor is preserved in memory, be effectively prevent manual record and is made
Into data error of omission, incorrect posting and loss of data think error and mistake situation appearance so that test data is obtained
Perfect statistics and preservation, and effectively analyzed, and test report is automatically generated, wherein the form reported can be by user
Voluntarily it is configured, is generated by processor.Reliable Data safeguard is provided for later product improves.Additionally, changing
Traditional manually or electrically control mode operation, due to reasons such as steppings, traditional test voltage test current has very big
Human error, and the testing stand that present embodiment is provided, realize intellectualized operation, in pilot system by processor etc.
In, can set low pressure excessively stream, high-pressure and overflowing, overvoltage, system is under-voltage and outer shift interlock protection etc., excessively stream, overvoltage, under-voltage guarantor
Shield data can directly using the sampled data of data collecting plate card, for artificial reading data, it is ensured that data
Accurately and reliably.It is thus able to improve and improve the performance of switch cubicle factory testing equipment, improves the overall outgoing of switch cubicle.
On the basis of above-mentioned implementation method, the switch cubicle energizing test platform system that present embodiment is provided also includes：
It is connected with processor, for carrying out the communication interface that communication is connected with extraneous communication apparatus.
In the present embodiment, be provided with communication interface with facilitate carried out and other test equipments between communication and data pass
Send, be such as attached with printer, convenient test report and chart by generation etc. is directly printed, can also and remotely grasp
Control terminal is attached, and facilitates user to be linked up in time to result of the test and process of the test and remote control.
In one embodiment of the invention, power supply unit includes three-phase five-wire mode AC380V power supplys, output voltage and electricity
Stream, maximum capacity can be 5kVA.Wherein, three-phase five-wire mode AC 380V power supplys include：One group of adjustable three-phase AC 380V output
Power supply, one group of adjustable three-phase 0-220V out-put supplies, one group of adjustable three-phase AC 0-10A out-put supplies, one group of adjustable DC
0-300V out-put supplies, one group of adjustable three-phase DC 0-500A out-put supply.To meet switch cubicle experiment for different tests electricity
The demand in source.
In one embodiment of the invention, Measurement portion includes：It is connected with power supply, it is raw for responding operator's operation
Into the control loop of corresponding controlling test signal；It is connected with control loop, it is corresponding for being performed according to controlling test signal
The measuring loop of control action.The multiple isolation circuit of multiple isolation is carried out to control loop.Measuring loop is isolated entirely
Full isolation circuit.It is arranged on the absorption protection circuit in control loop and measuring loop.
Multiple isolation circuit carries out multiple isolation to control loop in the present embodiment, preferably by big spacing it is high every
From auxiliary reclay, measuring loop completes the control actions such as combined floodgate, ascending, descending pressure by performer.Using full isolation circuit pair
Measuring loop is isolated entirely, and on the basis of full isolation, docking port and connection additional absorption loop to measuring loop absorb
Loop carries out multi-absorption by the device such as discharge tube and transient protective device, it is ensured that the precision and accuracy of test data.
Further, also include：With power supply, Measurement portion, data collecting plate card, processor, liquid crystal display and storage
The self-inspection portion of device connection, the running status of each functional part for detecting connection；It is connected with self-inspection portion, is detecting any work(
During energy unit failure, the indicator lamp of corresponding police instruction is carried out.
Fig. 2, Fig. 3, Fig. 4 and Fig. 5 are refer to, Fig. 2 is that the switch cubicle that another kind specific embodiment of the invention is provided leads to
Electric test platform system left view；Fig. 3 is the switch cubicle energizing test platform system that another kind specific embodiment of the invention is provided
Front view；Fig. 4 is the switch cubicle energizing test platform system axle surveys view that another kind specific embodiment of the invention is provided；Fig. 5
For the switch cubicle energizing test platform system right view that another kind specific embodiment of the invention is provided.
In one embodiment of the invention, testing stand cabinet 1 is cuboid-type cabinet；Testing stand cabinet 1 it is front and rear
Side wall is equipped with cabinet body door, and as shown in Figure 3 and Figure 4, the front side wall of testing stand cabinet 1 is provided with the first cabinets 11 and the second cabinet
12, the rear wall of testing stand cabinet is provided with the 3rd cabinet body door 13 and the 4th cabinet body door 14, when user is needed to testing stand cabinet
When interior element is overhauled, the setting of the four panel door on front-rear side walls greatly facilitates the maintenance of user；Liquid crystal display 7 is consolidated
Surely it is arranged on the left side wall of testing stand cabinet 1；Man-machine interaction portion 3 and liquid crystal display 7 are arranged on the same of testing stand cabinet 1
On the wall of side, and it is arranged on the lower section of liquid crystal display 7.Man-machine interaction portion 3 includes：For responding operator's operation pressure-resistant survey of generation
The voltage-withstand test control panel 31 of trial signal；Keyboard interface 32 and mouse interface 33 for responding operator's operation.
Further, as shown in figure 5, the right side wall of testing stand cabinet 1 is provided with electric power incoming line mouthful 15 and for radiating
Fan 16.Further, the bottom of testing stand cabinet 1 is provided with four rolling 17, and four rolling is arranged on testing stand cabinet
Bottom facilitates user's nigration cabinet body.
In the present embodiment, user generates corresponding test signal by man-machine interaction portion, such as passes through voltage-withstand test control
Corresponding control handle on panel processed etc. is input into control signal, or the corresponding control of operation input or triggering for passing through mouse-keyboard
Signal processed.Liquid crystal display and man-machine interaction portion are arranged on the same side and facilitate user to be operated, and liquid crystal display can be used for
As manipulation display interface, the information of the control signal of user input can be shown on a liquid crystal display, to facilitate use
Family operates.And liquid crystal display and man-machine interaction portion are not at homonymy with each door, enabling does not interfere with liquid crystal display and people
The operation in machine interaction portion.The setting of radiator fan effectively reduces the problem in cabinet, ensures the normal operation of testing stand.
In the present embodiment, power supply, Measurement portion, data collecting plate card, processor, liquid crystal display and memory etc.
Functional part carries out self-inspection by self-inspection portion, is indicated by corresponding indicator lamp 9 when a failure occurs.
In sum, switch cubicle energizing test platform system provided by the present invention, has broken traditional data acquisition modes
And display mode, data collecting plate card collection and collection experimental data using high-speed, high precision, and enter line number with reference to processor
According to treatment, it is ensured that the accuracy and accuracy of test data, shown by liquid crystal display, the examination of whole process of the test
Test that data are very clear, greatly reduce the error that the artificial data read on dial plate are caused, the experiment after being processed by processor
Result is preserved in memory, be effectively prevent data error of omission, incorrect posting and loss of data that manual record causes and is thought error
With the appearance of the situation of mistake, so that test data has obtained perfect statistics and preservation, and effectively analyzed, be
Later product improves there is provided reliable Data safeguard.It is thus able to improve and improve the property of switch cubicle factory testing equipment
Can, improve the overall outgoing of switch cubicle.
A kind of switch cubicle energizing test platform system provided by the present invention is described in detail above.It is used herein
Specific case is set forth to principle of the invention and implementation method, and the explanation of above example is only intended to help and understands this
Invention and its core concept.It should be pointed out that for those skilled in the art, not departing from the principle of the invention
On the premise of, some improvement and modification can also be carried out to the present invention, these are improved and modification also falls into the claims in the present invention
Protection domain in.
Claims (9)
1. a kind of switch cubicle energizing test platform system, it is characterised in that including：Testing stand cabinet；Positioned at the testing stand cabinet
It is interior, the power supply unit for providing energizing test power supply for external switch cubicle；It is arranged on the testing stand cabinet, for responding
Operator operates, and generates the man-machine interaction portion of corresponding control signal；It is connected with the man-machine interaction portion, for according to corresponding
The Measurement portion that the control signal is tested the switch cubicle；In the testing stand cabinet, for gathering described opening
Close the data collecting plate card of the test data of cabinet；It is connected with the data collecting plate card, the test data is analyzed, it is raw
Into the processor of test result information；It is connected with the data collecting plate card, for the liquid shown to the test data
Crystal display；It is connected with the processor, for the memory stored to the test data and test result information.
2. system according to claim 1, it is characterised in that also include：It is connected with the processor, for logical with the external world
News equipment communicate the communication interface of connection.
3. system according to claim 1 and 2, it is characterised in that the power supply includes three-phase five-wire mode AC380V power supplys.
4. system according to claim 3, it is characterised in that the testing stand cabinet is cuboid-type cabinet；The examination
The front-rear side walls for testing cabinet body are equipped with cabinet body door；The liquid crystal display is fixedly installed on the left side wall of the testing stand cabinet
On；The man-machine interaction portion and the liquid crystal display are arranged on the same side wall of the testing stand cabinet, and are arranged on institute
State the lower section of liquid crystal display.
5. system according to claim 4, it is characterised in that the man-machine interaction portion includes：For responding operator behaviour
Make the voltage-withstand test control panel of generation voltage-withstand test signal；Keyboard interface and mouse interface for responding operator's operation.
6. system according to claim 5, it is characterised in that the right side wall of the testing stand cabinet is provided with electric power incoming line mouthful
And the fan for radiating.
7. system according to claim 6, it is characterised in that the bottom of the testing stand cabinet is provided with four rolling.
8. system according to claim 7, it is characterised in that the Measurement portion includes：It is connected with the power supply, for ringing
Answer operator to operate, generate the control loop of corresponding controlling test signal；It is connected with the control loop, for according to described
Controlling test signal performs the measuring loop of corresponding control action；The multiple isolation of multiple isolation is carried out to the control loop
Circuit；The full isolation circuit of full isolation is carried out to the measuring loop；It is arranged in the control loop and the measuring loop
Absorption protection circuit.
9. system according to claim 1, it is characterised in that also include：
The self-inspection portion being connected with the power supply, Measurement portion, data collecting plate card, processor, liquid crystal display and memory, uses
In the running status of each functional part of detection connection；
It is connected with the self-inspection portion, when any functional part failure is detected, carries out the indicator lamp of corresponding police instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710182692.XA CN106680642A (en) | 2017-03-24 | 2017-03-24 | Power-on test stand system for switch cabinets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710182692.XA CN106680642A (en) | 2017-03-24 | 2017-03-24 | Power-on test stand system for switch cabinets |
Publications (1)
| Publication Number | Publication Date |
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| CN106680642A true CN106680642A (en) | 2017-05-17 |
Family
ID=58829222
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710182692.XA Pending CN106680642A (en) | 2017-03-24 | 2017-03-24 | Power-on test stand system for switch cabinets |
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| CN (1) | CN106680642A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108226688A (en) * | 2018-04-10 | 2018-06-29 | 苏州琅润达检测科技有限公司 | A kind of Novel bunk compresses switch cabinet energizing test platform |
| CN111521896A (en) * | 2020-04-30 | 2020-08-11 | 南宁威玛特电气有限公司 | Online testing device and method for low-voltage equipment |
| CN112327812A (en) * | 2020-11-18 | 2021-02-05 | 杭州电力设备制造有限公司 | Multi-mode factory inspection method for intelligent monitor of switch cabinet |
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Cited By (3)
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|---|---|---|---|---|
| CN108226688A (en) * | 2018-04-10 | 2018-06-29 | 苏州琅润达检测科技有限公司 | A kind of Novel bunk compresses switch cabinet energizing test platform |
| CN111521896A (en) * | 2020-04-30 | 2020-08-11 | 南宁威玛特电气有限公司 | Online testing device and method for low-voltage equipment |
| CN112327812A (en) * | 2020-11-18 | 2021-02-05 | 杭州电力设备制造有限公司 | Multi-mode factory inspection method for intelligent monitor of switch cabinet |
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Address after: 311199 No. 165, Star Bridge Road, Star Bridge Street, Yuhang District, Hangzhou, Zhejiang Applicant after: ZHEJIANG TRULY ELECTRIC Co.,Ltd. Applicant after: STATE GRID ZHEJIANG HANGZHOU YUHANG POWER SUPPLY Co. Address before: 311199 No. 165, Star Bridge Road, Star Bridge Street, Yuhang District, Hangzhou, Zhejiang Applicant before: ZHEJIANG TRULY ELECTRIC Co.,Ltd. Applicant before: STATE GRID ZHEJIANG HANGZHOU YUHANG POWER SUPPLY Co. |
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Effective date of registration: 20180522 Address after: 310018 No. 11 street, Hangzhou economic and Technological Development Zone, Zhejiang 91 Applicant after: HANGZHOU ELECTRIC EQUIPMENT MANUFACTURING Co.,Ltd. Applicant after: STATE GRID ZHEJIANG HANGZHOU YUHANG POWER SUPPLY Co. Address before: 311199 No. 165, Star Bridge Road, Star Bridge Street, Yuhang District, Hangzhou, Zhejiang Applicant before: ZHEJIANG TRULY ELECTRIC Co.,Ltd. Applicant before: STATE GRID ZHEJIANG HANGZHOU YUHANG POWER SUPPLY Co. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170517 |