KR20170065564A - 전기청소기 - Google Patents
전기청소기 Download PDFInfo
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- KR20170065564A KR20170065564A KR1020177010884A KR20177010884A KR20170065564A KR 20170065564 A KR20170065564 A KR 20170065564A KR 1020177010884 A KR1020177010884 A KR 1020177010884A KR 20177010884 A KR20177010884 A KR 20177010884A KR 20170065564 A KR20170065564 A KR 20170065564A
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/009—Carrying-vehicles; Arrangements of trollies or wheels; Means for avoiding mechanical obstacles
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2805—Parameters or conditions being sensed
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
- A47L9/2852—Elements for displacement of the vacuum cleaner or the accessories therefor, e.g. wheels, casters or nozzles
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/026—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring distance between sensor and object
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0212—Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0212—Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory
- G05D1/0214—Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory in accordance with safety or protection criteria, e.g. avoiding hazardous areas
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0212—Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory
- G05D1/0223—Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory involving speed control of the vehicle
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
- G05D1/0246—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using a video camera in combination with image processing means
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0255—Control of position or course in two dimensions specially adapted to land vehicles using acoustic signals, e.g. ultra-sonic singals
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/60—Intended control result
- G05D1/617—Safety or protection, e.g. defining protection zones around obstacles or avoiding hazards
- G05D1/622—Obstacle avoidance
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/60—Intended control result
- G05D1/644—Optimisation of travel parameters, e.g. of energy consumption, journey time or distance
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/60—Intended control result
- G05D1/648—Performing a task within a working area or space, e.g. cleaning
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
- A47L2201/04—Automatic control of the travelling movement; Automatic obstacle detection
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
- G05D1/0238—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using obstacle or wall sensors
- G05D1/024—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using obstacle or wall sensors in combination with a laser
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
- G05D1/0242—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using non-visible light signals, e.g. IR or UV signals
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D2105/00—Specific applications of the controlled vehicles
- G05D2105/10—Specific applications of the controlled vehicles for cleaning, vacuuming or polishing
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- G05D2201/0215—
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/204—Image signal generators using stereoscopic image cameras
- H04N13/207—Image signal generators using stereoscopic image cameras using a single two-dimensional [2D] image sensor
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/204—Image signal generators using stereoscopic image cameras
- H04N13/239—Image signal generators using stereoscopic image cameras using two two-dimensional [2D] image sensors having a relative position equal to or related to the interocular distance
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Aviation & Aerospace Engineering (AREA)
- Automation & Control Theory (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Electromagnetism (AREA)
- Signal Processing (AREA)
- Acoustics & Sound (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Electric Vacuum Cleaner (AREA)
- Image Analysis (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Image Processing (AREA)
- Electric Suction Cleaners (AREA)
Abstract
Description
도 2는 상기 전기청소기를 도시한 사시도이다.
도 3은 상기 전기청소기를 하방으로부터 도시한 평면도이다.
도 4는 상기 전기청소기를 포함하는 전기 청소 시스템을 모식적으로 도시한 설명도이다.
도 5는 상기 전기청소기의 물체의 거리의 계산방법을 모식적으로 도시한 설명도이다.
도 6의 (a)는 한쪽의 촬상수단에 의해 촬상된 화상의 일례를 도시한 설명도, (b)는 다른쪽 촬상수단에 의해 촬상된 화상의 일례를 도시한 설명도, (c)는 (a) 및 (b)에 기초하여 생성한 거리 화상의 일례를 도시한 설명도이다.
도 7은 상기 촬상수단에 의해 촬상되는 물체의 일례를 모식적으로 도시한 사시도이다.
도 8은 상기 전기청소기의 주행제어를 도시한 플로우차트이다.
도 9는 상기 전기청소기의 주행제어를 (a) 내지 (c)에 도시한 설명도이다.
Claims (10)
- 본체 케이스,
상기 본체 케이스를 주행 가능하게 하는 구동륜,
상기 구동륜의 구동을 제어함으로써 상기 본체 케이스를 자율 주행시키는 제어수단,
상기 본체 케이스에 배치되어 서로 이격되고, 상기 본체 케이스의 주행방향측을 촬상하는 복수의 촬상수단,
이들 촬상수단에 의해 촬상한 화상에 의해, 이 주행방향측에 위치하는 물체의 거리 화상을 생성하는 거리 화상 생성수단, 및
상기 거리 화상 생성수단에서 생성한 거리 화상으로부터, 촬상된 물체의 형상정보를 취득하는 형상취득수단을 구비한, 전기청소기. - 제 1 항에 있어서,
형상 취득 수단은 거리 화상으로부터 얻어진 소정의 거리에서, 물체의 형상정보를 취득하는, 전기청소기. - 제 1 항에 있어서,
형상취득수단은 거리 화상으로부터 얻어진 소정의 거리범위에서, 물체의 형상정보를 취득하는, 전기청소기. - 제 1 항 내지 제 3 항 중 어느 한 항에 있어서,
형상취득수단은 물체의 형상정보에 기초하여 본체 케이스의 주행방향측에 좁은 장소가 위치하고 있는지의 여부를 취득하는, 전기청소기. - 제 1 항 내지 제 4 항 중 어느 한 항에 있어서,
형상취득수단은 본체 케이스의 주행방향측에 위치하는 물체의 수평방향의 간격을 취득하는, 전기청소기. - 제 1 항 내지 제 5 항 중 어느 한 항에 있어서,
형상취득수단은 본체 케이스의 주행방향측에 위치하는 물체의 상하방향의 간격을 취득하는, 전기청소기. - 제 1 항 내지 제 6 항 중 어느 한 항에 있어서,
제어수단은 형상취득수단에 의해 취득한 물체의 형상정보에 따라서 본체 케이스의 주행을 제어하도록 구동륜의 동작을 제어하는, 전기청소기. - 제 7 항에 있어서,
제어수단은 형상취득수단에 의해 취득한 물체의 형상정보에 따라서 본체 케이스의 주행속도를 제어하도록 구동륜의 동작을 제어하는, 전기청소기. - 제 7 항 내지 제 8 항 중 어느 한 항에 있어서,
제어수단은 형상취득수단에 의해 취득한 물체의 형상정보에 따라서 본체 케이스의 주행방향을 제어하도록 구동륜의 동작을 제어하는, 전기청소기. - 제 1 항 내지 제 9 항 중 어느 한 항에 있어서,
제어수단은 형상취득수단에 의해 취득한 물체의 형상정보에 따라서 청소부의 동작을 제어하는, 전기청소기.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2015-200186 | 2015-10-08 | ||
| JP2015200186A JP7007078B2 (ja) | 2015-10-08 | 2015-10-08 | 電気掃除機 |
| PCT/JP2016/079290 WO2017061375A1 (ja) | 2015-10-08 | 2016-10-03 | 電気掃除機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170065564A true KR20170065564A (ko) | 2017-06-13 |
| KR102003787B1 KR102003787B1 (ko) | 2019-07-25 |
Family
ID=58487629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020177010884A Expired - Fee Related KR102003787B1 (ko) | 2015-10-08 | 2016-10-03 | 전기청소기 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20180289225A1 (ko) |
| EP (1) | EP3360454B1 (ko) |
| JP (1) | JP7007078B2 (ko) |
| KR (1) | KR102003787B1 (ko) |
| CN (1) | CN107105958B (ko) |
| MY (1) | MY191840A (ko) |
| TW (1) | TWI641349B (ko) |
| WO (1) | WO2017061375A1 (ko) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180134230A (ko) * | 2017-06-08 | 2018-12-18 | 삼성전자주식회사 | 청소 로봇 및 그 제어 방법 |
| JP2020010981A (ja) * | 2018-07-20 | 2020-01-23 | パナソニックIpマネジメント株式会社 | 自走式掃除機 |
| JP7065449B2 (ja) * | 2018-07-20 | 2022-05-12 | パナソニックIpマネジメント株式会社 | 自走式掃除機 |
| JP2020110260A (ja) * | 2019-01-09 | 2020-07-27 | 三菱電機株式会社 | 自走式掃除機 |
| US10463217B1 (en) * | 2019-01-31 | 2019-11-05 | Irobot Corporation | Cleaning of pet areas by autonomous cleaning robots |
| US11191407B2 (en) | 2019-01-31 | 2021-12-07 | Irobot Corporation | Cleaning of pet areas by autonomous cleaning robots |
| CN111596651B (zh) * | 2019-02-19 | 2022-08-09 | 科沃斯机器人股份有限公司 | 环境区域划分与定点清扫方法、设备及存储介质 |
| US11493336B2 (en) | 2020-06-22 | 2022-11-08 | Pixart Imaging Inc. | Optical navigation device which can determine dirtiness level of cover or fix multi light pattern issue |
| US11523722B2 (en) * | 2019-05-28 | 2022-12-13 | Pixart Imaging Inc. | Dirtiness level determining method and electronic device applying the dirtiness level determining method |
| US12216063B2 (en) | 2019-05-28 | 2025-02-04 | Pixart Imaging Inc. | Electronic device which can determine a dirtiness level |
| CN110279350A (zh) * | 2019-06-20 | 2019-09-27 | 深圳市银星智能科技股份有限公司 | 自移动设备移动方法及自移动设备 |
| KR20210084129A (ko) * | 2019-12-27 | 2021-07-07 | 삼성전자주식회사 | 로봇 청소기 및 그 제어 방법 |
| CA3105484A1 (en) * | 2020-01-10 | 2021-07-10 | Bissell Inc. | Autonomous floor cleaner and method for autonomous floor cleaning |
| CN113848872B (zh) * | 2020-06-28 | 2024-03-15 | 苏州科瓴精密机械科技有限公司 | 自动行走设备及其控制方法及可读存储介质 |
| CN118898739A (zh) * | 2020-11-06 | 2024-11-05 | 北京石头创新科技有限公司 | 一种识别障碍物的方法、装置、介质和电子设备 |
| US20220284707A1 (en) * | 2021-03-08 | 2022-09-08 | Beijing Roborock Technology Co., Ltd. | Target detection and control method, system, apparatus and storage medium |
| CN113687438B (zh) * | 2021-09-22 | 2025-03-07 | 汤恩智能科技(常熟)有限公司 | 一种防压脚检测方法及终端 |
| WO2023145529A1 (ja) * | 2022-01-31 | 2023-08-03 | ソニーグループ株式会社 | 情報処理装置、情報処理方法および情報処理プログラム |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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2015
- 2015-10-08 JP JP2015200186A patent/JP7007078B2/ja active Active
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2016
- 2016-10-03 KR KR1020177010884A patent/KR102003787B1/ko not_active Expired - Fee Related
- 2016-10-03 MY MYPI2018701384A patent/MY191840A/en unknown
- 2016-10-03 EP EP16853529.2A patent/EP3360454B1/en active Active
- 2016-10-03 US US15/766,646 patent/US20180289225A1/en not_active Abandoned
- 2016-10-03 WO PCT/JP2016/079290 patent/WO2017061375A1/ja not_active Ceased
- 2016-10-03 CN CN201680003520.5A patent/CN107105958B/zh active Active
- 2016-10-05 TW TW105132117A patent/TWI641349B/zh not_active IP Right Cessation
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Also Published As
| Publication number | Publication date |
|---|---|
| JP7007078B2 (ja) | 2022-01-24 |
| JP2017070558A (ja) | 2017-04-13 |
| MY191840A (en) | 2022-07-18 |
| CN107105958A (zh) | 2017-08-29 |
| KR102003787B1 (ko) | 2019-07-25 |
| TW201713265A (zh) | 2017-04-16 |
| EP3360454A1 (en) | 2018-08-15 |
| EP3360454A4 (en) | 2019-04-24 |
| WO2017061375A1 (ja) | 2017-04-13 |
| EP3360454B1 (en) | 2021-08-25 |
| CN107105958B (zh) | 2020-08-25 |
| US20180289225A1 (en) | 2018-10-11 |
| TWI641349B (zh) | 2018-11-21 |
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