JP2019046522A - 記録制御装置、記録制御方法、及び記録テープカートリッジ - Google Patents
記録制御装置、記録制御方法、及び記録テープカートリッジ Download PDFInfo
- Publication number
- JP2019046522A JP2019046522A JP2017169386A JP2017169386A JP2019046522A JP 2019046522 A JP2019046522 A JP 2019046522A JP 2017169386 A JP2017169386 A JP 2017169386A JP 2017169386 A JP2017169386 A JP 2017169386A JP 2019046522 A JP2019046522 A JP 2019046522A
- Authority
- JP
- Japan
- Prior art keywords
- recording
- tape cartridge
- information
- recording tape
- measurement date
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000005259 measurement Methods 0.000 claims abstract description 46
- 230000002596 correlated effect Effects 0.000 claims abstract description 13
- 230000008859 change Effects 0.000 claims description 40
- 230000007613 environmental effect Effects 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 description 15
- 230000007246 mechanism Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0751—Error or fault detection not based on redundancy
- G06F11/0754—Error or fault detection not based on redundancy by exceeding limits
- G06F11/076—Error or fault detection not based on redundancy by exceeding limits by exceeding a count or rate limit, e.g. word- or bit count limit
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/008—Reliability or availability analysis
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
- G06F11/073—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment in a memory management context, e.g. virtual memory or cache management
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/0614—Improving the reliability of storage systems
- G06F3/0616—Improving the reliability of storage systems in relation to life time, e.g. increasing Mean Time Between Failures [MTBF]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/0614—Improving the reliability of storage systems
- G06F3/0619—Improving the reliability of storage systems in relation to data integrity, e.g. data losses, bit errors
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0653—Monitoring storage devices or systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0655—Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
- G06F3/0659—Command handling arrangements, e.g. command buffers, queues, command scheduling
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/0671—In-line storage system
- G06F3/0673—Single storage device
- G06F3/0682—Tape device
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/021—Containers; Storing means both adapted to cooperate with the recording or reproducing means comprising means for reducing influence of physical parameters, e.g. temperature change, moisture
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/04—Magazines; Cassettes for webs or filaments
- G11B23/041—Details
- G11B23/042—Auxiliary features
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/04—Magazines; Cassettes for webs or filaments
- G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
- G11B23/107—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using one reel or core, one end of the record carrier coming out of the magazine or cassette
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
- G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Quality & Reliability (AREA)
- Computer Security & Cryptography (AREA)
- Automatic Tape Cassette Changers (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
Description
12 ケース
13 ピン保持部
14 開口
15 溝部
16 リーダーピン
16A 環状溝
16B 両端部
18 ドア
18A 凸部
20 リール
22 RFIDタグ
30 記録システム
32 記録制御装置
34 テープライブラリ
36 スロット
38 テープドライブ
40 読取部
42 ヘッド
44 記録素子
46 再生素子
50 CPU
52 ROM
54 RAM
56 記憶部
58 表示部
60 入力部
62、68 入出力I/F
64 バス
FR 矢印
L 直線
RH 矢印
T 記録テープ
UP 矢印
Claims (8)
- 記録テープカートリッジが有する記録媒体に記録された、前記記録テープカートリッジが有する磁気テープに対するデータの読み込み又は書き込みのエラーレートに相関する情報、及び前記情報の測定日を読み取る読取部と、
前記読取部により読み取られた情報及び測定日と、前記記録テープカートリッジを使用する際に測定された前記情報及び測定日とを用いて、前記記録テープカートリッジの寿命を推定する推定部と、
を備えた記録制御装置。 - 前記記録媒体には、予め定められた環境温度の環境において前記記録テープカートリッジが保管された場合の前記情報の経時に伴う変化度合いが更に記録され、
前記読取部は、前記変化度合いを更に読み取り、
前記推定部は、前記読取部により読み取られた情報及び測定日と、前記記録テープカートリッジを使用する際に測定された前記情報及び測定日とを用いて算出される前記情報の経時に伴う変化度合い、及び前記読取部により読み取られた変化度合いを用いて、現時点での前記記録テープカートリッジが保管されている環境の環境温度を更に推定する、
請求項1に記載の記録制御装置。 - 前記記録媒体には、前記記録テープカートリッジの製造工程において測定された前記情報及び測定日が記録される、
請求項1又は請求項2に記載の記録制御装置。 - 前記推定部は、現時点から遡った所定期間内に複数回前記記録テープカートリッジを使用する際に各々測定された前記情報及び測定日を用いて、前記記録テープカートリッジの寿命を推定する、
請求項1から請求項3の何れか1項に記載の記録制御装置。 - 前記エラーレートに相関する情報は、前記磁気テープに記録されたサーボ信号が読み取られた際の信号レベルである、
請求項1から請求項4の何れか1項に記載の記録制御装置。 - 前記記録媒体は、RFIDタグである、
請求項1から請求項5の何れか1項に記載の記録制御装置。 - 記録テープカートリッジが有する記録媒体に記録された、前記記録テープカートリッジが有する磁気テープに対するデータの読み込み又は書き込みのエラーレートに相関する情報、及び前記情報の測定日を読み取り、
読み取った情報及び測定日と、前記記録テープカートリッジを使用する際に測定された前記情報及び測定日とを用いて、前記記録テープカートリッジの寿命を推定する、
記録制御方法。 - 記録媒体と、
磁気テープと、を有し、
前記記録媒体には、前記磁気テープに対するデータの読み込み又は書き込みのエラーレートに相関する情報、及び前記情報の測定日が記録された、記録テープカートリッジ。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017169386A JP6675359B2 (ja) | 2017-09-04 | 2017-09-04 | 記録制御装置、記録制御方法、及び記録テープカートリッジ |
US16/120,329 US10783023B2 (en) | 2017-09-04 | 2018-09-03 | Recording control device, recording control method, recording tape cartridge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017169386A JP6675359B2 (ja) | 2017-09-04 | 2017-09-04 | 記録制御装置、記録制御方法、及び記録テープカートリッジ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019046522A true JP2019046522A (ja) | 2019-03-22 |
JP6675359B2 JP6675359B2 (ja) | 2020-04-01 |
Family
ID=65518765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017169386A Active JP6675359B2 (ja) | 2017-09-04 | 2017-09-04 | 記録制御装置、記録制御方法、及び記録テープカートリッジ |
Country Status (2)
Country | Link |
---|---|
US (1) | US10783023B2 (ja) |
JP (1) | JP6675359B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11183206B2 (en) | 2019-09-26 | 2021-11-23 | Fujifilm Corporation | Magnetic tape cartridge, recording device, recording method, and data recording, and reproducing system using a recording medium including a predetermined area for recording defect information |
US20220254375A1 (en) * | 2021-02-05 | 2022-08-11 | Fujifilm Corporation | Magnetic tape cartridge, magnetic tape drive, magnetic tape system, and method of operating magnetic tape drive |
US11783859B2 (en) * | 2020-05-25 | 2023-10-10 | Fujifilm Corporation | Noncontact communication medium, magnetic tape cartridge, method for operating noncontact communication medium, and program |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6657152B2 (ja) * | 2017-09-04 | 2020-03-04 | 富士フイルム株式会社 | 記録装置、制御装置、記録方法、記録テープカートリッジ、及びデータ記録再生システム |
US10957356B2 (en) * | 2018-11-26 | 2021-03-23 | International Business Machines Corporation | Data storage tape cartridge |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5693119A (en) * | 1979-12-25 | 1981-07-28 | Nec Corp | Servo system for magnetic disk device |
JPH04252415A (ja) * | 1991-01-28 | 1992-09-08 | Matsushita Electric Ind Co Ltd | 磁気ディスクおよび磁気ディスク装置 |
JP2000076020A (ja) * | 1998-09-03 | 2000-03-14 | Sony Corp | テープドライブ方法、テープドライブ装置 |
JP2001216605A (ja) * | 2000-01-28 | 2001-08-10 | Fujitsu Ltd | 情報リフレッシュ方法 |
JP2012150866A (ja) * | 2011-01-19 | 2012-08-09 | Nec Corp | 磁気ディスク装置及び自己診断方法 |
JP2012252744A (ja) * | 2011-06-03 | 2012-12-20 | Fujifilm Corp | 磁気テープの巻取方法、磁気テープの巻取装置、磁気テープカートリッジの製造方法、及び磁気テープカートリッジ |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03203832A (ja) | 1989-12-29 | 1991-09-05 | Hitachi Maxell Ltd | 情報記録媒体及び情報記録媒体の寿命検知方法 |
JPH03203834A (ja) | 1989-12-29 | 1991-09-05 | Hitachi Maxell Ltd | 光記録媒体、光記録媒体の寿命管理方法、光記録媒体の寿命管理システム |
JP2000100151A (ja) | 1998-09-18 | 2000-04-07 | Sony Corp | テープドライブ装置 |
JP4158258B2 (ja) | 1999-02-12 | 2008-10-01 | ソニー株式会社 | テープドライブ装置、記録媒体 |
JP2006127633A (ja) * | 2004-10-28 | 2006-05-18 | Fuji Photo Film Co Ltd | デジタル記録再生装置、それに用いられる記録媒体、それらのエラー要因推定方法及びエラー要因推定システム |
US8091050B2 (en) * | 2008-10-01 | 2012-01-03 | International Business Machines Corporation | Modeling system-level effects of soft errors |
US8601313B1 (en) * | 2010-12-13 | 2013-12-03 | Western Digital Technologies, Inc. | System and method for a data reliability scheme in a solid state memory |
-
2017
- 2017-09-04 JP JP2017169386A patent/JP6675359B2/ja active Active
-
2018
- 2018-09-03 US US16/120,329 patent/US10783023B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5693119A (en) * | 1979-12-25 | 1981-07-28 | Nec Corp | Servo system for magnetic disk device |
JPH04252415A (ja) * | 1991-01-28 | 1992-09-08 | Matsushita Electric Ind Co Ltd | 磁気ディスクおよび磁気ディスク装置 |
JP2000076020A (ja) * | 1998-09-03 | 2000-03-14 | Sony Corp | テープドライブ方法、テープドライブ装置 |
JP2001216605A (ja) * | 2000-01-28 | 2001-08-10 | Fujitsu Ltd | 情報リフレッシュ方法 |
JP2012150866A (ja) * | 2011-01-19 | 2012-08-09 | Nec Corp | 磁気ディスク装置及び自己診断方法 |
JP2012252744A (ja) * | 2011-06-03 | 2012-12-20 | Fujifilm Corp | 磁気テープの巻取方法、磁気テープの巻取装置、磁気テープカートリッジの製造方法、及び磁気テープカートリッジ |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11183206B2 (en) | 2019-09-26 | 2021-11-23 | Fujifilm Corporation | Magnetic tape cartridge, recording device, recording method, and data recording, and reproducing system using a recording medium including a predetermined area for recording defect information |
US11783859B2 (en) * | 2020-05-25 | 2023-10-10 | Fujifilm Corporation | Noncontact communication medium, magnetic tape cartridge, method for operating noncontact communication medium, and program |
US20220254375A1 (en) * | 2021-02-05 | 2022-08-11 | Fujifilm Corporation | Magnetic tape cartridge, magnetic tape drive, magnetic tape system, and method of operating magnetic tape drive |
US11705159B2 (en) * | 2021-02-05 | 2023-07-18 | Fujifilm Corporation | Magnetic tape cartridge, magnetic tape drive, magnetic tape system, and method of operating magnetic tape drive |
Also Published As
Publication number | Publication date |
---|---|
JP6675359B2 (ja) | 2020-04-01 |
US20190073252A1 (en) | 2019-03-07 |
US10783023B2 (en) | 2020-09-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6675359B2 (ja) | 記録制御装置、記録制御方法、及び記録テープカートリッジ | |
JP6657152B2 (ja) | 記録装置、制御装置、記録方法、記録テープカートリッジ、及びデータ記録再生システム | |
US8125723B1 (en) | Predictive characterization of adjacent track erasure in recording media | |
US10613775B2 (en) | Tape storage device and control method using quality information | |
CN111542878B (zh) | 检测磁带介质上的损坏区域的方法 | |
US8711501B2 (en) | Customizing a range of acceptable tape dimensional stability write conditions | |
US9251826B1 (en) | Utilizing stored write environment conditions for read error recovery | |
CN103176748A (zh) | 基于环境的设备操作 | |
JP2020064696A (ja) | 電子的記録媒体の異常発生リスク検知方法 | |
JP2007241897A (ja) | データ記録装置、及び、データ記録装置のホストデータ転送のパフォーマンスを評価する方法 | |
JP2020524872A (ja) | 経時変化する張力擾乱の抑制を伴うテープ輸送制御システムおよび方法 | |
JP6639432B2 (ja) | 記録システム及び記録方法 | |
JP5651173B2 (ja) | デュアル・チャネル加重lpos結合スキームを制御する方法、プログラムおよび装置 | |
US11935558B2 (en) | Tape acclimation acceleration for environmental calibration | |
US9576599B1 (en) | Monitoring head wear | |
US11404078B1 (en) | Measuring amplitudes of written tracks in a tape drive to determine errors in read and write elements in the tape drive | |
JPWO2006103780A1 (ja) | 磁気記録再生装置 | |
CN115390619A (zh) | 一种实时时钟的自动测试方法、装置、设备及介质 | |
Wang et al. | An accelerated wear model for magnetic heads with respect to sensory data |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190715 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20191119 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20191203 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200114 |
|
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: 20200218 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200310 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6675359 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |