JPWO2022044564A1 - - Google Patents

Info

Publication number
JPWO2022044564A1
JPWO2022044564A1 JP2021569152A JP2021569152A JPWO2022044564A1 JP WO2022044564 A1 JPWO2022044564 A1 JP WO2022044564A1 JP 2021569152 A JP2021569152 A JP 2021569152A JP 2021569152 A JP2021569152 A JP 2021569152A JP WO2022044564 A1 JPWO2022044564 A1 JP WO2022044564A1
Authority
JP
Japan
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
Application number
JP2021569152A
Other versions
JPWO2022044564A5 (ja
JP7112794B1 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2022044564A1 publication Critical patent/JPWO2022044564A1/ja
Application granted granted Critical
Publication of JP7112794B1 publication Critical patent/JP7112794B1/ja
Publication of JPWO2022044564A5 publication Critical patent/JPWO2022044564A5/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Removal Of Floating Material (AREA)
JP2021569152A 2020-08-27 2021-07-09 導水渠並びに沈殿池 Active JP7112794B1 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2020143546 2020-08-27
JP2020143546 2020-08-27
JP2020152897 2020-09-11
JP2020152897 2020-09-11
PCT/JP2021/025906 WO2022044564A1 (ja) 2020-08-27 2021-07-09 圧縮空気噴出機構及びそれを用いた導水渠並びに沈殿池

Publications (3)

Publication Number Publication Date
JPWO2022044564A1 true JPWO2022044564A1 (ja) 2022-03-03
JP7112794B1 JP7112794B1 (ja) 2022-08-04
JPWO2022044564A5 JPWO2022044564A5 (ja) 2022-08-05

Family

ID=80353157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021569152A Active JP7112794B1 (ja) 2020-08-27 2021-07-09 導水渠並びに沈殿池

Country Status (5)

Country Link
US (1) US20230243144A1 (ja)
EP (1) EP4206147A1 (ja)
JP (1) JP7112794B1 (ja)
BR (1) BR112022025570A2 (ja)
WO (1) WO2022044564A1 (ja)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2892284B2 (ja) * 1994-08-31 1999-05-17 昌義 田村 液面浮遊物の吹寄せ装置
JP4073076B2 (ja) 1998-04-10 2008-04-09 旭テック株式会社 スカム破砕装置
JP4082971B2 (ja) * 2001-09-25 2008-04-30 旭テック株式会社 スカム破砕装置
JP3943551B2 (ja) 2004-01-29 2007-07-11 宇都宮工業株式会社 スカム除去装置
JP4781302B2 (ja) * 2007-03-14 2011-09-28 ダイセン・メンブレン・システムズ株式会社 散気方法及び水処理運転方法
JP5443122B2 (ja) * 2009-10-21 2014-03-19 宇都宮工業株式会社 スカム除去装置
JP5443260B2 (ja) 2010-05-17 2014-03-19 宇都宮工業株式会社 スカム除去装置用噴出ノズル
JP2015110195A (ja) * 2012-03-26 2015-06-18 東レ株式会社 浸漬型膜分離装置
JP6068519B2 (ja) * 2015-01-22 2017-01-25 株式会社クボタ 散気管及び散気管の洗浄方法
JP2017070897A (ja) * 2015-10-07 2017-04-13 ダイセン・メンブレン・システムズ株式会社 散気運転方法
JP2018051461A (ja) * 2016-09-28 2018-04-05 アクアインテック株式会社 移送装置
US11319545B2 (en) 2018-03-05 2022-05-03 National Institute Of Advanced Industrial Science And Technology Nucleic acid molecule and vector inducing endosperm development in seed plant without fertilization, transgenic seed plant capable of developing endosperm without fertilization and method for constructing same
JP6689921B2 (ja) * 2018-07-25 2020-04-28 前澤化成工業株式会社 散気装置
JP7285392B2 (ja) 2019-03-08 2023-06-02 三井住友建設鉄構エンジニアリング株式会社 Ｌ型ケーソン構造
JP2020152897A (ja) 2019-03-13 2020-09-24 三菱製紙株式会社 熱伝導性シート

Also Published As

Publication number Publication date
WO2022044564A1 (ja) 2022-03-03
JP7112794B1 (ja) 2022-08-04
US20230243144A1 (en) 2023-08-03
BR112022025570A2 (pt) 2023-03-28
EP4206147A1 (en) 2023-07-05

Similar Documents

Publication Publication Date Title
BR112023012656A2 (ja)
BR102021018859A2 (ja)
BR102021015500A2 (ja)
BR102021007058A2 (ja)
BR102020022030A2 (ja)
BR112023011738A2 (ja)
BR112023016292A2 (ja)
BR112023011610A2 (ja)
BR102021020147A2 (ja)
BR102021018926A2 (ja)
BR102021018167A2 (ja)
BR102021017576A2 (ja)
BR102021016837A2 (ja)
BR102021016551A2 (ja)
BR102021016375A2 (ja)
BR102021016200A2 (ja)
BR102021015566A2 (ja)
BR102021015450A8 (ja)
BR102021015247A2 (ja)
JPWO2022059308A1 (ja)
JPWO2022044564A1 (ja)
BR102021012230A2 (ja)
BR102021012003A2 (ja)
BR102021012107A2 (ja)
BR102021010467A2 (ja)

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20211119

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20211119

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20211119

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220419

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220513

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: 20220628

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220715

R150 Certificate of patent or registration of utility model

Ref document number: 7112794

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150