JP2020074316A - 発熱装置及びその製造方法 - Google Patents
発熱装置及びその製造方法 Download PDFInfo
- Publication number
- JP2020074316A JP2020074316A JP2020008569A JP2020008569A JP2020074316A JP 2020074316 A JP2020074316 A JP 2020074316A JP 2020008569 A JP2020008569 A JP 2020008569A JP 2020008569 A JP2020008569 A JP 2020008569A JP 2020074316 A JP2020074316 A JP 2020074316A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- heat generating
- generating device
- container
- powder
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 76
- 238000004519 manufacturing process Methods 0.000 title claims description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 67
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 57
- 239000011863 silicon-based powder Substances 0.000 claims abstract description 54
- 239000002245 particle Substances 0.000 claims description 27
- 239000000843 powder Substances 0.000 claims description 21
- 239000004020 conductor Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- 238000013329 compounding Methods 0.000 claims description 4
- 230000020169 heat generation Effects 0.000 abstract description 23
- 239000012530 fluid Substances 0.000 description 16
- 239000002956 ash Substances 0.000 description 14
- 239000000919 ceramic Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 12
- 238000003860 storage Methods 0.000 description 12
- 229910052782 aluminium Inorganic materials 0.000 description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000000463 material Substances 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000010881 fly ash Substances 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910021487 silica fume Inorganic materials 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
- H05B3/145—Carbon only, e.g. carbon black, graphite
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/03—Electrodes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
- H05B3/148—Silicon, e.g. silicon carbide, magnesium silicide, heating transistors or diodes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
- H05B3/44—Heating elements having the shape of rods or tubes non-flexible heating conductor arranged within rods or tubes of insulating material
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/60—Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/017—Manufacturing methods or apparatus for heaters
Landscapes
- Resistance Heating (AREA)
Abstract
Description
本願の第1の実施形態に係る発熱装置を、図1の構成図に従い説明する。
本願の第2の実施形態に係る発熱装置を、図2の構成図に従い説明する。
本願の第3の実施形態に係る発熱装置を、図3の構成図に従い説明する。
本願の第4の実施形態に係る発熱装置を、図4の構成図に従い説明する。
本願の第5の実施形態に係る発熱装置を、図5の構成図に従い説明する。
本願の第6の実施形態に係る発熱装置を、図6及び図7の構成図に従い説明する。
なお、上述の各実施形態に係る発熱装置においては、前記発熱体3は、構成物質として、前記ケイ素粉体3a及び前記炭素粉体3bを含んだものであるが、その他の構成物質については、特に限定されず、目的や用途に応じて各種の物質を混合させることができる。
上記の第4の実施形態に従い、図4に示した通り、円柱型の形状で外形12mm、全長170mmのスティック状の発熱装置のサンプルを作製した。容器はセラミックスで筐体を構成し、筐体内の対向電極は銅を用いて、筐体内に、再生シリコンを利用した30〜60μmのケイ素粉体と、二次電池等の電池製造に廃棄された30〜60μmの炭素粉体を収納し、筐体はプラスティック製のキャップで締め、キャップの外部をナットで固定した。当該サンプルに、一定の電力(3W、12W、35W、54W、62W、90Wの6ケース)を30分間加えた。
1a 内側絶縁部
1b 熱伝導材
1c 外側絶縁部
2 対向電極
2a 第一電極
2b 第二電極
3 発熱体
3a ケイ素粉体
3b 炭素粉体
4 弾性体
4a 第一弾性体
4b 第二弾性体
5 焼却灰
100 収納容器
200 格納容器
201 導入口
202 排出口
Claims (8)
- 内部が電気的に絶縁された中空体の容器と、
前記容器内に収納され、隔離して対向する一対の対向電極と、
前記容器内の対向電極間に収納され、混合状態のケイ素粉体及び炭素粉体を粉体状態を維持して含む発熱体と、を備え、
前記ケイ素粉体及び前記炭素粉体が、前記一対の対向電極に電圧が印加される前中後の加熱前、加熱状態、及び加熱終了後においても粉体状態が維持されることを特徴とする
発熱装置。 - 請求項1に記載の発熱装置において、
前記容器が、少なくとも内部が電気的に絶縁処理された熱伝導材から形成されることを特徴とする
発熱装置。 - 請求項1又は請求項2に記載の発熱装置において、
前記各対向電極の非対向面側の近傍に弾性体を
備えることを特徴とする
発熱装置。 - 請求項1〜3のいずれかに記載の発熱装置において、
前記容器が、弾性体から構成されることを特徴とする
発熱装置。 - 請求項1〜4のいずれかに記載の発熱装置において、
前記ケイ素粉体及び前記炭素粉体が、各々、5〜150μmの粒径を有することを特徴とする
発熱装置。 - 請求項1〜5のいずれかに記載の発熱装置を製造する方法であって、
前記ケイ素粉体及び炭素粉体を混合し、前記発熱体を得ることを特徴とする
発熱装置の製造方法。 - 請求項6に記載の発熱装置の製造方法において、
前記ケイ素粉体及び炭素粉体を攪拌及び/又は振動により混合することを特徴とする
発熱装置の製造方法。 - 請求項6又は請求項7に記載の発熱装置の製造方法において、
前記ケイ素粉体及び炭素粉体の粒度、粒径、及び/又は配合比に基づいて、前記発熱体の発熱量を制御することを特徴とする
発熱装置の製造方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016133020 | 2016-07-05 | ||
JP2016133020 | 2016-07-05 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018526420A Division JP6667769B2 (ja) | 2016-07-05 | 2017-07-05 | 発熱装置及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020074316A true JP2020074316A (ja) | 2020-05-14 |
JP6769636B2 JP6769636B2 (ja) | 2020-10-14 |
Family
ID=60912185
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018526420A Active JP6667769B2 (ja) | 2016-07-05 | 2017-07-05 | 発熱装置及びその製造方法 |
JP2020008569A Active JP6769636B2 (ja) | 2016-07-05 | 2020-01-22 | 発熱装置及びその製造方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018526420A Active JP6667769B2 (ja) | 2016-07-05 | 2017-07-05 | 発熱装置及びその製造方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US11516887B2 (ja) |
EP (2) | EP3664574A1 (ja) |
JP (2) | JP6667769B2 (ja) |
DK (1) | DK3454626T3 (ja) |
ES (1) | ES2830745T3 (ja) |
PT (1) | PT3454626T (ja) |
WO (1) | WO2018008695A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020171120A1 (ja) * | 2019-02-19 | 2020-08-27 | Groove X株式会社 | ロボットおよびその外皮 |
CN109874185B (zh) * | 2019-02-25 | 2022-08-02 | 毕平均 | 一种发热装置及发热设备 |
CN110375542A (zh) * | 2019-08-29 | 2019-10-25 | 兰州天洁炭素应用技术有限公司 | 一种新型马弗炉整体式发热炉及其制备工艺 |
DE102019217088A1 (de) * | 2019-11-06 | 2021-05-06 | E.G.O. Elektro-Gerätebau GmbH | Elektrische Heizeinrichtung, Kochfeld und Verfahren zum Betrieb der Heizeinrichtung |
CN113056039B (zh) * | 2019-12-27 | 2023-04-07 | 陈建波 | 一种超低功耗石墨烯高温发热管及其制造方法 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR867678A (fr) * | 1940-11-12 | 1941-11-21 | Metallurg Du Nickel | élément chauffant électrique |
US3037266A (en) * | 1957-01-30 | 1962-06-05 | Allen Bradley Co | Method for making sealed resistors |
US3676925A (en) * | 1970-07-28 | 1972-07-18 | Matsushita Electric Ind Co Ltd | Method for making molded carbon composition resistors |
JPS5671289A (en) * | 1979-11-16 | 1981-06-13 | Shiyuuichi Sakai | Sheathed heater |
US4550301A (en) * | 1982-02-17 | 1985-10-29 | Raychem Corporation | PTC Circuit protection device |
JPS62172684A (ja) * | 1986-01-27 | 1987-07-29 | 満尾 浩治 | 抵抗加熱体 |
JPH01186782A (ja) | 1988-01-14 | 1989-07-26 | Matsushita Electric Works Ltd | 発熱体 |
JP2631117B2 (ja) * | 1988-01-18 | 1997-07-16 | 出光興産株式会社 | 正温度特性発熱素子の製造方法 |
JPH0230085A (ja) * | 1988-03-11 | 1990-01-31 | Murata Mfg Co Ltd | 筒形ヒータ |
US4910389A (en) * | 1988-06-03 | 1990-03-20 | Raychem Corporation | Conductive polymer compositions |
KR0130128B1 (ko) * | 1991-07-16 | 1998-04-09 | 다니이 아끼오 | 탈취용 발열체 |
EP0635993B1 (en) * | 1993-07-20 | 2000-05-17 | TDK Corporation | Ceramic heater |
JP4391609B2 (ja) * | 1998-09-30 | 2009-12-24 | 株式会社ジーエス・ユアサコーポレーション | 組電池用非水電解質二次電池 |
JP4065639B2 (ja) * | 2000-02-01 | 2008-03-26 | 株式会社アルバック | パネルヒータ |
US6519835B1 (en) * | 2000-08-18 | 2003-02-18 | Watlow Polymer Technologies | Method of formable thermoplastic laminate heated element assembly |
JP2002089865A (ja) * | 2000-09-19 | 2002-03-27 | Dainippon Ink & Chem Inc | 電熱面発熱ユニット及びそれを用いた電熱床暖房パネル |
JP4390427B2 (ja) * | 2001-04-27 | 2009-12-24 | 日本特殊陶業株式会社 | ヒータ並びにグロープラグ及びウォーターヒータ |
KR100385997B1 (ko) * | 2001-09-06 | 2003-06-02 | 삼성전자주식회사 | 전자사진 화상형성장치의 정착 장치 |
KR100535175B1 (ko) * | 2004-03-29 | 2005-12-09 | 주식회사 센테크 | 카본유연성 발열구조체 제조용 전도성 조성물과 이를 이용한 카본유연성 발열구조체 및 이의 제조방법 |
EP2436648A4 (en) * | 2009-05-26 | 2015-05-20 | Incubation Alliance Inc | CARBON MATERIAL AND METHOD FOR THE PRODUCTION THEREOF |
JP2011236070A (ja) | 2010-05-07 | 2011-11-24 | National Institute Of Advanced Industrial Science & Technology | 流体昇温用フィルターおよびその製造方法 |
KR20130138202A (ko) * | 2010-09-06 | 2013-12-18 | 토요 탄소 가부시키가이샤 | 카본제 도가니 |
US9345069B2 (en) * | 2010-12-03 | 2016-05-17 | Wood Stone Ideas, Llc | Heat generation and exchange devices incorporating a mixture of conductive and dielectric particles |
WO2012144344A1 (ja) * | 2011-04-18 | 2012-10-26 | 住友電気工業株式会社 | 溶融塩電池装置 |
CN104427665B (zh) * | 2013-08-30 | 2017-01-11 | 贵州国智高新材料有限公司 | 复合发热材料及其制备方法和用途 |
JP6201096B2 (ja) | 2014-05-22 | 2017-09-27 | 株式会社Gushout | 加熱装置および耕耘装置 |
US10753010B2 (en) * | 2014-09-25 | 2020-08-25 | Pallidus, Inc. | Vapor deposition apparatus and techniques using high puritiy polymer derived silicon carbide |
SG11201706481RA (en) * | 2015-02-18 | 2017-09-28 | Kirin Co Ltd | Heat generation element and method for producing same |
WO2018143222A1 (ja) * | 2017-01-31 | 2018-08-09 | 株式会社新川 | 半導体チップの実装装置および実装方法 |
-
2017
- 2017-07-05 US US16/314,051 patent/US11516887B2/en active Active
- 2017-07-05 DK DK17824298.8T patent/DK3454626T3/da active
- 2017-07-05 EP EP20154008.5A patent/EP3664574A1/en not_active Withdrawn
- 2017-07-05 EP EP17824298.8A patent/EP3454626B1/en active Active
- 2017-07-05 ES ES17824298T patent/ES2830745T3/es active Active
- 2017-07-05 JP JP2018526420A patent/JP6667769B2/ja active Active
- 2017-07-05 PT PT178242988T patent/PT3454626T/pt unknown
- 2017-07-05 WO PCT/JP2017/024699 patent/WO2018008695A1/ja unknown
-
2020
- 2020-01-22 JP JP2020008569A patent/JP6769636B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JPWO2018008695A1 (ja) | 2019-08-15 |
US11516887B2 (en) | 2022-11-29 |
EP3664574A1 (en) | 2020-06-10 |
ES2830745T3 (es) | 2021-06-04 |
EP3454626B1 (en) | 2020-08-05 |
JP6667769B2 (ja) | 2020-03-18 |
EP3454626A4 (en) | 2019-07-10 |
JP6769636B2 (ja) | 2020-10-14 |
WO2018008695A1 (ja) | 2018-01-11 |
EP3454626A1 (en) | 2019-03-13 |
PT3454626T (pt) | 2020-11-11 |
DK3454626T3 (da) | 2020-11-09 |
US20190208578A1 (en) | 2019-07-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6769636B2 (ja) | 発熱装置及びその製造方法 | |
CN102089595B (zh) | 水加热装置 | |
CN109874185B (zh) | 一种发热装置及发热设备 | |
CN111108809B (zh) | 发热装置及其用途 | |
CN105830531B (zh) | 通过交流电供电的加热元件和热量产生器 | |
CN216905415U (zh) | 一种等离子体结构、炉头组件及电火灶 | |
CN201564302U (zh) | 一种烧烤炉 | |
KR100932179B1 (ko) | 초음파 진동자, 마그네트론 도파관 및 탄소발열체를 이용한 온수, 난방 겸용 전기보일러 | |
RU191795U1 (ru) | Трубчатый электронагреватель | |
KR200352347Y1 (ko) | 흑연전극설을 함유하는 ptc 조성물질 | |
KR20160093667A (ko) | 교류에 의해 작동되는 가열 요소 및 이 가열 요소에 의해 달성되는 발열기 | |
TW200821502A (en) | Steam generation medium | |
RU118414U1 (ru) | Теплоэлектронакопитель | |
RU105008U1 (ru) | Нагревательное устройство | |
JP2006234228A (ja) | 発熱体 | |
JP2006210859A (ja) | 炭素発電の方法 | |
ITRM990122U1 (it) | Dispositivo di riscaldamento dell'acqua, a micro-onde. | |
JPH0252401B2 (ja) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200122 |
|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20200122 |
|
A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20200205 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200317 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20200415 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200714 |
|
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: 20200818 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200915 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6769636 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |