JP6394631B2 - 電源装置 - Google Patents
電源装置 Download PDFInfo
- Publication number
- JP6394631B2 JP6394631B2 JP2016057195A JP2016057195A JP6394631B2 JP 6394631 B2 JP6394631 B2 JP 6394631B2 JP 2016057195 A JP2016057195 A JP 2016057195A JP 2016057195 A JP2016057195 A JP 2016057195A JP 6394631 B2 JP6394631 B2 JP 6394631B2
- Authority
- JP
- Japan
- Prior art keywords
- battery
- charging
- voltage
- charger
- abnormality
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005856 abnormality Effects 0.000 claims description 80
- 238000001514 detection method Methods 0.000 claims description 24
- 238000012544 monitoring process Methods 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005764 inhibitory process Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
-
- H02J7/0026—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/20—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by converters located in the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
- B60L58/15—Preventing overcharging
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00302—Overcharge protection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0036—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using connection detecting circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/547—Voltage
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00304—Overcurrent protection
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Tests Of Electric Status Of Batteries (AREA)
- Secondary Cells (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
バッテリと、外部電源からの電力を用いて前記バッテリを充電する充電器と、オンオフにより前記バッテリと前記充電器とを接続する電力ラインに設けられた充電用リレーと、前記電力ラインの前記充電用リレーより前記充電器側に取り付けられた第1電圧センサと、前記電力ラインの前記充電用リレーより前記バッテリ側に取り付けられた第2電圧センサと、を備える電源装置であって、
前記充電用リレーをオンとした状態で前記充電器により前記バッテリを充電している充電状態を確認できたときには前記第1電圧センサにより検出される充電器側電圧と前記第2電圧センサにより検出されるバッテリ側電圧との偏差が閾値以上となる偏差異常の検出を許可し、前記充電用リレーをオンとした状態で前記充電状態を確認できないときには前記偏差異常の検出を禁止する偏差異常許否手段、
を備えることを特徴とする。
Claims (2)
- バッテリと、外部電源からの電力を用いて前記バッテリを充電する充電器と、オンオフにより前記バッテリと前記充電器とを接続する電力ラインに設けられた充電用リレーと、前記電力ラインの前記充電用リレーより前記充電器側に取り付けられた第1電圧センサと、前記電力ラインの前記充電用リレーより前記バッテリ側に取り付けられた第2電圧センサと、を備える電源装置であって、
前記充電用リレーをオンとした状態で前記充電器により前記バッテリを充電している充電状態を確認できたときには前記第1電圧センサにより検出される充電器側電圧と前記第2電圧センサにより検出されるバッテリ側電圧との偏差が閾値以上となる偏差異常の検出を許可し、前記充電用リレーをオンとした状態で前記充電状態を確認できないときには前記偏差異常の検出を禁止する偏差異常許否手段、
を備え、
前記偏差異常許否手段は、前記充電器側電圧が前記バッテリ側電圧より小さいときには、前記充電状態の確認の有無に拘わらず前記偏差異常の検出を許可する手段である、
電源装置。 - 請求項1記載の電源装置であって、
前記充電状態の確認は、前記バッテリに流れる電流が値0であるか否か又は前記外部電源から前記充電器に供給される電力が値0であるか否かによって行なわれる、
電源装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016057195A JP6394631B2 (ja) | 2016-03-22 | 2016-03-22 | 電源装置 |
CN201710148444.3A CN107221968B (zh) | 2016-03-22 | 2017-03-14 | 电源装置 |
US15/462,152 US20170279288A1 (en) | 2016-03-22 | 2017-03-17 | Power-supply apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016057195A JP6394631B2 (ja) | 2016-03-22 | 2016-03-22 | 電源装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017175717A JP2017175717A (ja) | 2017-09-28 |
JP6394631B2 true JP6394631B2 (ja) | 2018-09-26 |
Family
ID=59896699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016057195A Active JP6394631B2 (ja) | 2016-03-22 | 2016-03-22 | 電源装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20170279288A1 (ja) |
JP (1) | JP6394631B2 (ja) |
CN (1) | CN107221968B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US12123916B2 (en) | 2019-07-29 | 2024-10-22 | Lg Energy Solution, Ltd. | Apparatus and method for managing battery |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3564692A4 (en) * | 2017-08-25 | 2020-03-11 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | TERMINAL DEVICE AND BATTERY ANOMALY MONITORING METHOD AND MONITORING SYSTEM THEREFOR |
KR102684844B1 (ko) | 2017-09-13 | 2024-07-16 | 데이진 가부시키가이샤 | 비수계 이차전지용 세퍼레이터, 및 비수계 이차전지 |
KR102500690B1 (ko) * | 2017-09-18 | 2023-02-17 | 삼성전자주식회사 | 배터리 상태를 기반으로 충전을 제어하는 방법 및 장치 |
JP6863229B2 (ja) * | 2017-10-27 | 2021-04-21 | トヨタ自動車株式会社 | 充電システム |
JP6919590B2 (ja) * | 2018-02-08 | 2021-08-18 | トヨタ自動車株式会社 | 車両および蓄電装置の充電方法 |
JP7003751B2 (ja) * | 2018-03-12 | 2022-01-21 | トヨタ自動車株式会社 | 電池診断装置及び電池診断方法 |
CN109720208B (zh) * | 2018-12-28 | 2021-04-20 | 北汽福田汽车股份有限公司 | 回馈能量控制方法、装置、车辆及计算机可读存储介质 |
JP7096778B2 (ja) * | 2019-02-08 | 2022-07-06 | 株式会社Subaru | スイッチシステム |
JP7163826B2 (ja) * | 2019-03-04 | 2022-11-01 | トヨタ自動車株式会社 | 充電器および充電器の制御方法 |
CN109802465A (zh) * | 2019-03-12 | 2019-05-24 | 广州道动新能源有限公司 | Ups电池充电在线检测方法、装置、存储介质及终端设备 |
DE102020206499A1 (de) * | 2020-05-26 | 2021-12-02 | Volkswagen Aktiengesellschaft | Verfahren zum Betrieb einer Ladesäule und eines Kraftfahrzeugs |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2762721B1 (fr) * | 1997-04-29 | 1999-06-11 | Sagem | Procede de charge d'une batterie et chargeur de batterie pour la mise en oeuvre du procede |
JP4103781B2 (ja) * | 2003-11-19 | 2008-06-18 | トヨタ自動車株式会社 | 負荷駆動回路における異常監視装置 |
JP4622583B2 (ja) * | 2005-03-01 | 2011-02-02 | トヨタ自動車株式会社 | 故障診断装置および車両 |
JP2009071901A (ja) * | 2007-09-10 | 2009-04-02 | Toyota Motor Corp | 蓄電機構の充電制御システムおよびその異常検出方法 |
JP5471530B2 (ja) * | 2010-02-03 | 2014-04-16 | トヨタ自動車株式会社 | 車両 |
US8769327B2 (en) * | 2011-10-04 | 2014-07-01 | Advanergy, Inc. | Battery charger management system and method for controlling a charge current by indirectly determining the type and characteristics of a battery via a current consumed by a charger |
JP6136679B2 (ja) * | 2012-08-09 | 2017-05-31 | 株式会社Gsユアサ | 蓄電装置及び電力経路開閉装置 |
JP6194844B2 (ja) * | 2014-04-23 | 2017-09-13 | 株式会社デンソー | 車載充電システム |
CN106249154B (zh) * | 2015-06-15 | 2020-11-03 | 株式会社杰士汤浅国际 | 二次电池的监视装置以及保护系统、电池包、车辆 |
-
2016
- 2016-03-22 JP JP2016057195A patent/JP6394631B2/ja active Active
-
2017
- 2017-03-14 CN CN201710148444.3A patent/CN107221968B/zh not_active Expired - Fee Related
- 2017-03-17 US US15/462,152 patent/US20170279288A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US12123916B2 (en) | 2019-07-29 | 2024-10-22 | Lg Energy Solution, Ltd. | Apparatus and method for managing battery |
Also Published As
Publication number | Publication date |
---|---|
JP2017175717A (ja) | 2017-09-28 |
CN107221968B (zh) | 2020-05-12 |
US20170279288A1 (en) | 2017-09-28 |
CN107221968A (zh) | 2017-09-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6394631B2 (ja) | 電源装置 | |
CN108602450B (zh) | 具有用于向车辆提供电能的电池系统的布置结构 | |
US11691515B2 (en) | Charging management apparatus | |
US10144298B2 (en) | Power supply device of vehicle | |
US9941712B2 (en) | Electrical storage system | |
WO2010113936A1 (ja) | 充電システム、電動車両の充電方法、および電動車両 | |
EP3385108B1 (en) | System and method for preventing abnormal opening of contactor through real-time operation detection | |
EP3134291B1 (en) | Vehicle and control method for vehicle | |
CN106707152A (zh) | 一种电动汽车功率继电器的粘连检测电路和检测方法 | |
KR102003461B1 (ko) | 전기 자동차 충전기 | |
US10840562B2 (en) | Energy storage system, monitoring unit for energy storage device, and method of monitoring energy storage device | |
JP6772720B2 (ja) | 漏電検出装置 | |
JP6928477B2 (ja) | 充電システムまたは充電器 | |
US10286803B2 (en) | Charging and discharging system for an electric vehicle | |
JP6724811B2 (ja) | 充電システム | |
US11664541B2 (en) | Battery cell short circuit detection device, method, and storage medium | |
WO2013118401A1 (ja) | 電池制御装置 | |
JP5819528B2 (ja) | 充電装置、および、充電装置の正常性確認方法 | |
JP2019165589A (ja) | 電源装置 | |
KR20200059460A (ko) | 고전력 시스템의 릴레이 스위치 정상동작 검침 장치 및 방법 | |
JP2019049473A (ja) | 充電器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170623 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180417 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180525 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180731 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180813 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 6394631 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |