SG70555A1 - Automatic faucet - Google Patents

Automatic faucet

Info

Publication number
SG70555A1
SG70555A1 SG1996004855A SG1996004855A SG70555A1 SG 70555 A1 SG70555 A1 SG 70555A1 SG 1996004855 A SG1996004855 A SG 1996004855A SG 1996004855 A SG1996004855 A SG 1996004855A SG 70555 A1 SG70555 A1 SG 70555A1
Authority
SG
Singapore
Prior art keywords
water
light
region
sensor
discharge
Prior art date
Application number
SG1996004855A
Other languages
English (en)
Inventor
Tatsumi Hamanaka
Mitsuyoshi Seki
Takatoshi Kawabata
Toshiyuki Murahashi
Tadahiro Honda
Yoshiyuki Kaneko
Hiroyuki Iwashita
Original Assignee
Toto Ltd
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
Priority claimed from JP5786194A external-priority patent/JPH07268917A/ja
Application filed by Toto Ltd filed Critical Toto Ltd
Publication of SG70555A1 publication Critical patent/SG70555A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/05—Arrangements of devices on wash-basins, baths, sinks, or the like for remote control of taps
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/05—Arrangements of devices on wash-basins, baths, sinks, or the like for remote control of taps
    • E03C1/055—Electrical control devices, e.g. with push buttons, control panels or the like
    • E03C1/057—Electrical control devices, e.g. with push buttons, control panels or the like touchless, i.e. using sensors
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86389—Programmer or timer

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Domestic Plumbing Installations (AREA)
  • Magnetically Actuated Valves (AREA)
  • Vending Machines For Individual Products (AREA)
SG1996004855A 1993-12-20 1994-12-20 Automatic faucet SG70555A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP32028093 1993-12-20
JP33691693 1993-12-28
JP5786194A JPH07268917A (ja) 1994-03-28 1994-03-28 水 栓

Publications (1)

Publication Number Publication Date
SG70555A1 true SG70555A1 (en) 2000-02-22

Family

ID=27296400

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996004855A SG70555A1 (en) 1993-12-20 1994-12-20 Automatic faucet

Country Status (10)

Country Link
US (2) US5918855A (ko)
EP (1) EP0685604B1 (ko)
KR (1) KR100386872B1 (ko)
CN (1) CN1054174C (ko)
AT (1) ATE235615T1 (ko)
CA (1) CA2155431A1 (ko)
DE (1) DE69432350T2 (ko)
SG (1) SG70555A1 (ko)
TW (1) TW286345B (ko)
WO (1) WO1995017556A1 (ko)

Families Citing this family (100)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6202980B1 (en) 1999-01-15 2001-03-20 Masco Corporation Of Indiana Electronic faucet
US6192530B1 (en) * 1999-05-17 2001-02-27 Wen S. Dai Automatic faucet
JP2001078906A (ja) * 1999-09-16 2001-03-27 Uro Electronics Co Ltd 自動水栓
US6955333B2 (en) * 2000-10-24 2005-10-18 Geberit Technik Ag Apparatus and method of wireless data transmission
US6956498B1 (en) 2000-11-02 2005-10-18 Sloan Valve Company System for remote operation of a personal hygiene or sanitary appliance
US6508272B1 (en) 2000-11-20 2003-01-21 Arichell Technologies, Inc. Device and method for operating at least two valves
EP1209292A1 (en) * 2000-11-21 2002-05-29 Uro Denshi Kogyo Kabushiki Kaisha Automatic faucet
US7921480B2 (en) 2001-11-20 2011-04-12 Parsons Natan E Passive sensors and control algorithms for faucets and bathroom flushers
CA2469182C (en) * 2001-12-04 2014-06-03 Arichell Technologies, Inc. Electronic faucets for long-term operation
US9169626B2 (en) 2003-02-20 2015-10-27 Fatih Guler Automatic bathroom flushers
US7269864B2 (en) * 2002-04-17 2007-09-18 Masco Corporation Of Indiana Mounting system for a faucet
AU2003245241A1 (en) * 2002-04-17 2003-11-03 Masco Corporation Of Indiana Top down mounting system for faucet
AU2003245692A1 (en) 2002-06-24 2004-01-23 Arichell Technologies, Inc. Automated water delivery systems with feedback control
ATE328164T1 (de) 2002-12-04 2006-06-15 Arichell Tech Inc Passive sensoren für automatische wasserhähne und spüleinrichtungen für badezimmer
US7731154B2 (en) 2002-12-04 2010-06-08 Parsons Natan E Passive sensors for automatic faucets and bathroom flushers
US7174577B2 (en) * 2003-01-16 2007-02-13 Technical Concepts, Llc Automatic proximity faucet
CN1297715C (zh) * 2003-12-11 2007-01-31 威海碧陆斯电子有限公司 能喷出抛物线型水流的装置
US7997301B2 (en) 2004-01-12 2011-08-16 Masco Corporation Of Indiana Spout assembly for an electronic faucet
US7232111B2 (en) * 2004-01-12 2007-06-19 Masco Corporation Of Indiana Control arrangement for an automatic residential faucet
US7690395B2 (en) 2004-01-12 2010-04-06 Masco Corporation Of Indiana Multi-mode hands free automatic faucet
US7537023B2 (en) 2004-01-12 2009-05-26 Masco Corporation Of Indiana Valve body assembly with electronic switching
US8939429B2 (en) 2004-01-12 2015-01-27 Masco Corporation Of Indiana Spout assembly for an electronic faucet
US7625667B2 (en) * 2005-03-14 2009-12-01 Masco Corporation Of Indiana Battery box assembly
US8104113B2 (en) 2005-03-14 2012-01-31 Masco Corporation Of Indiana Position-sensing detector arrangement for controlling a faucet
US7631372B2 (en) * 2005-03-14 2009-12-15 Masco Corporation Of Indiana Method and apparatus for providing strain relief of a cable
CA2599931C (en) * 2005-03-14 2012-10-23 Masco Corporation Of Indiana Quick change mounting system for a faucet
US7698755B2 (en) * 2005-08-29 2010-04-20 Masco Corporation Of Indiana Overhead cam faucet mounting system
US8438672B2 (en) 2005-11-11 2013-05-14 Masco Corporation Of Indiana Integrated electronic shower system
US7867172B1 (en) 2006-11-09 2011-01-11 Dingane Baruti Combination toothbrush and peak flow meter system
US7650653B2 (en) * 2005-11-14 2010-01-26 Geberit Technik Ag Modular electrically-operated faucet
US20080115836A1 (en) * 2006-11-17 2008-05-22 Deluxe Brassware Co., Ltd. Structure of temperature-controlled infrared sensor water faucet
US7472433B2 (en) 2006-01-05 2009-01-06 Masco Corporation Of Indiana Method and apparatus for determining when hands are under a faucet for lavatory applications
WO2007123639A1 (en) * 2006-03-30 2007-11-01 Kohler Co. Faucet sensor mounting assembly
US8162236B2 (en) 2006-04-20 2012-04-24 Masco Corporation Of Indiana Electronic user interface for electronic mixing of water for residential faucets
US8118240B2 (en) 2006-04-20 2012-02-21 Masco Corporation Of Indiana Pull-out wand
US9243756B2 (en) 2006-04-20 2016-01-26 Delta Faucet Company Capacitive user interface for a faucet and method of forming
US8365767B2 (en) 2006-04-20 2013-02-05 Masco Corporation Of Indiana User interface for a faucet
US8089473B2 (en) 2006-04-20 2012-01-03 Masco Corporation Of Indiana Touch sensor
KR100794582B1 (ko) * 2006-05-09 2008-01-17 이규홍 싱크대의 자동 급수 장치
US20080093572A1 (en) * 2006-10-19 2008-04-24 Pauli Wu Sensing water faucet structure
JP2008163731A (ja) * 2006-12-04 2008-07-17 Toto Ltd 水栓
US9243392B2 (en) 2006-12-19 2016-01-26 Delta Faucet Company Resistive coupling for an automatic faucet
US7806141B2 (en) 2007-01-31 2010-10-05 Masco Corporation Of Indiana Mixing valve including a molded waterway assembly
US8944105B2 (en) 2007-01-31 2015-02-03 Masco Corporation Of Indiana Capacitive sensing apparatus and method for faucets
US8376313B2 (en) 2007-03-28 2013-02-19 Masco Corporation Of Indiana Capacitive touch sensor
US20080283786A1 (en) * 2007-05-18 2008-11-20 Snodgrass David L Infrared retrofit faucet controller
DE112008002455T5 (de) 2007-09-20 2010-07-22 Bradley Fixtures Corp., Menomonee Falls Waschraumsystem
KR100840867B1 (ko) * 2007-10-12 2008-06-23 지성만 냉온수량조절 및 전자밸브가 내장된 일체형 자동수도꼭지
US8407828B2 (en) 2007-11-30 2013-04-02 Masco Corporation Of Indiana Faucet mounting system including a lift rod
EP2574701A1 (en) 2007-12-11 2013-04-03 Masco Corporation Of Indiana Electrically controlled Faucet
JP4292586B1 (ja) * 2007-12-21 2009-07-08 Ｔｏｔｏ株式会社 吐水装置
CN101220883B (zh) * 2008-01-29 2010-09-08 上海科勒电子科技有限公司 红外感应装置
CN102272503A (zh) * 2008-11-26 2011-12-07 盖瑞·尤戴尔 水排放装置
EP2486194B1 (en) 2009-10-07 2022-08-24 Bradley Fixtures Corporation Lavatory system with hand dryer
EP2511434B1 (en) * 2009-12-10 2018-02-21 Lixil Corporation Automatic faucet and water ejecting device
CN101725755B (zh) * 2009-12-16 2012-07-04 上海科勒电子科技有限公司 自动出水控制装置及自动出水装置
US8561626B2 (en) 2010-04-20 2013-10-22 Masco Corporation Of Indiana Capacitive sensing system and method for operating a faucet
US8776817B2 (en) 2010-04-20 2014-07-15 Masco Corporation Of Indiana Electronic faucet with a capacitive sensing system and a method therefor
CN102939423B (zh) 2010-05-21 2015-01-21 印地安纳马斯科公司 水龙头装接座
US8554496B2 (en) 2010-07-26 2013-10-08 International Business Machines Corporation Water consumption monitor
US8619240B2 (en) 2011-02-14 2013-12-31 Fairchild Semiconductor Corporation Adaptive response time acceleration
US9695579B2 (en) 2011-03-15 2017-07-04 Sloan Valve Company Automatic faucets
MX346610B (es) 2011-03-15 2017-03-27 Sloan Valve Co Grifos automáticos.
US9170148B2 (en) 2011-04-18 2015-10-27 Bradley Fixtures Corporation Soap dispenser having fluid level sensor
US9758953B2 (en) 2012-03-21 2017-09-12 Bradley Fixtures Corporation Basin and hand drying system
US9267736B2 (en) 2011-04-18 2016-02-23 Bradley Fixtures Corporation Hand dryer with point of ingress dependent air delay and filter sensor
US9074357B2 (en) * 2011-04-25 2015-07-07 Delta Faucet Company Mounting bracket for electronic kitchen faucet
US8820705B2 (en) 2011-07-13 2014-09-02 Masco Corporation Of Indiana Faucet handle with angled interface
US11091901B2 (en) 2011-07-13 2021-08-17 Delta Faucet Company Faucet handle with angled interface
US9057184B2 (en) 2011-10-19 2015-06-16 Delta Faucet Company Insulator base for electronic faucet
EP3026183A1 (en) 2012-03-07 2016-06-01 Moen Incorporated Electronic plumbing fixture fitting
US8950730B2 (en) 2012-03-09 2015-02-10 Murisis Incorporated Automatic sensor control panel
BR112014026013A2 (pt) 2012-04-20 2017-06-27 Masco Corp torneira que inclui uma barra destacável com uma detecção capacitiva
US9074698B2 (en) 2012-08-24 2015-07-07 Kohler Co. System and method to detect and communicate faucet valve position
US9341278B2 (en) 2012-08-24 2016-05-17 Kohler Co. System and method for manually overriding a solenoid valve of a faucet
US9062790B2 (en) 2012-08-24 2015-06-23 Kohler Co. System and method to position and retain a sensor in a faucet spout
US10100501B2 (en) 2012-08-24 2018-10-16 Bradley Fixtures Corporation Multi-purpose hand washing station
JP5990800B2 (ja) 2012-09-28 2016-09-14 株式会社Ｌｉｘｉｌ 人体検知センサ及び自動水栓
US9333698B2 (en) * 2013-03-15 2016-05-10 Delta Faucet Company Faucet base ring
JP6169935B2 (ja) 2013-09-30 2017-07-26 株式会社Ｌｉｘｉｌ 自動水栓
CN104988967B (zh) * 2014-08-15 2016-06-01 胡良娟 一种感应式洗手盆装置
WO2016106339A1 (en) * 2014-12-23 2016-06-30 As Ip Holdco, Llc Sensor-operated pull-out faucet
US10711442B2 (en) 2016-04-26 2020-07-14 Kohler Co. Composite faucet body and internal waterway
JP6812661B2 (ja) * 2016-05-13 2021-01-13 Toto株式会社 水栓装置
KR101799328B1 (ko) * 2016-05-17 2017-11-20 (주) 티에스자바 수도꼭지 개폐 급수 밸브 제어를 위한 psd 센서 시스템 및 이를 이용한 수도 꼭지 급수 밸브 제어 방법
US10041236B2 (en) 2016-06-08 2018-08-07 Bradley Corporation Multi-function fixture for a lavatory system
US11015329B2 (en) 2016-06-08 2021-05-25 Bradley Corporation Lavatory drain system
US10948101B2 (en) 2016-10-31 2021-03-16 Masco Canada Limited Noise-responsive control of a sensing system
US10697628B2 (en) 2017-04-25 2020-06-30 Delta Faucet Company Faucet illumination device
US11118338B2 (en) 2017-05-22 2021-09-14 Kohler Co. Plumbing fixtures with insert-molded components
CN108071837B (zh) * 2017-11-24 2019-04-12 深圳市磐石科技工程技术有限公司 一种智能水龙头推送信息的方法及系统
CN110906057A (zh) * 2018-09-17 2020-03-24 厦门市英艾博莎科技有限公司 感应器安装组件、水龙头及感应器安装方法
US11045828B2 (en) 2018-10-19 2021-06-29 Abstract Engineering, Inc. System and method for controlling and monitoring bathroom water flow
US11255076B2 (en) 2018-10-19 2022-02-22 Abstract Engineering, Inc. System and method for controlling and monitoring bathroom water flow
US11802830B2 (en) * 2019-08-30 2023-10-31 Toto Ltd. Toilet seat apparatus and excrement detection apparatus
CN110836292A (zh) * 2019-11-28 2020-02-25 南通中康医疗科技有限公司 一种水池用新型感应水龙头及其安装方法
CN112067542B (zh) * 2020-09-16 2024-05-14 健尔康医疗科技股份有限公司 一次性医用洗手刷检验装置
WO2022253930A1 (en) * 2021-06-04 2022-12-08 Ideal Standard International Nv Clinical wash station
US20240016346A1 (en) 2022-07-12 2024-01-18 Gojo Industries, Inc. Touch free dispensers having improved hand sensing
WO2024137932A1 (en) * 2022-12-21 2024-06-27 Rod Gibson Sink systems

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH116956A (de) * 1925-07-22 1926-10-01 Ernst Roethlisberger Wasserstrahlregler.
US3638680A (en) * 1970-02-25 1972-02-01 Hans W Kopp Table with liquid outlet
US3662406A (en) * 1970-06-15 1972-05-16 Gino Giglio Adjustable fluid inlet spout
US4119276A (en) * 1976-03-02 1978-10-10 Nelson Walter R Laminar stream spout attachment
SE443520B (sv) * 1980-08-26 1986-03-03 Stig Olof Ivan Lundberg Anordning vid en pa en vattenkrans utloppspip fastsatt stralsamlare
JPS59222677A (ja) * 1983-05-30 1984-12-14 Matsushita Electric Works Ltd 水栓
US4520516A (en) * 1983-09-23 1985-06-04 Parsons Natan E Ultrasonic flow-control system
US4767922A (en) * 1986-08-25 1988-08-30 Honeywell Inc. Hand presence activated water faucet controller
JPH0662989B2 (ja) * 1986-09-11 1994-08-17 共栄社化学株式会社 金属材料の引抜加工用潤滑剤の製造法
JPS6369889U (ko) * 1986-10-28 1988-05-11
JPS63133673A (ja) * 1986-11-26 1988-06-06 Sony Corp 半導体装置の製造方法
JPS63199080A (ja) * 1987-02-10 1988-08-17 Suzuki Motor Co Ltd パルスｔｉｇ溶接方法
US5033508A (en) * 1987-12-23 1991-07-23 Coyne & Delany Co. Sensor operated water flow control
US4872485A (en) * 1987-12-23 1989-10-10 Coyne & Delany Co. Sensor operated water flow control
US4894874A (en) * 1988-03-28 1990-01-23 Sloan Valve Company Automatic faucet
JPH0242974A (ja) * 1988-08-01 1990-02-13 Tsutomu Oishi 生化学反応方法
JPH0716394B2 (ja) * 1988-08-03 1995-03-01 日揮株式会社 ドラフトチューブ付き気泡塔
JPH0253590A (ja) * 1988-08-19 1990-02-22 Fanuc Ltd 産業用多関節ロボットのリンク機構
JPH0242970U (ko) * 1988-09-09 1990-03-26
JPH0290480A (ja) * 1988-09-28 1990-03-29 Hitachi Ltd 二接点式同軸コネクタ
JPH0253590U (ko) * 1988-10-11 1990-04-18
JPH0290480U (ko) * 1988-12-28 1990-07-18
US4921211A (en) * 1989-02-24 1990-05-01 Recurrent Solutions Limited Partnership Method and apparatus for flow control
JP3171838B2 (ja) * 1989-06-30 2001-06-04 株式会社エス・エル・ティ・ジャパン レーザ光の照射装置
JPH03108988A (ja) * 1989-09-22 1991-05-09 Furukawa Electric Co Ltd:The 双方向ｃａｔｖシステムにおける伝送路品質監視方法
JPH03122165A (ja) * 1989-10-06 1991-05-24 Japan Carlit Co Ltd:The 導電性樹脂組成物
JP3005242B2 (ja) * 1990-05-21 2000-01-31 株式会社リコー ファクシミリ装置
JPH0444729A (ja) * 1990-06-11 1992-02-14 Hoxan Corp 手洗い器の手検知用光学装置
JPH0515798A (ja) * 1991-07-17 1993-01-26 Kubota Corp 厨芥処理装置
JPH0530264A (ja) * 1991-07-19 1993-02-05 Canon Inc 画像処理システム
JPH0525082A (ja) * 1991-07-23 1993-02-02 Kanebo Ltd １，２−ジヒドロナフタレン−１，３−ジカルボン酸誘導体
JPH0515798U (ja) * 1991-08-22 1993-03-02 三菱重工業株式会社 配管接続具
JPH0525082U (ja) * 1991-09-11 1993-04-02 五郎 五十嵐 水栓金具の接続装置
JP2542181Y2 (ja) * 1991-09-20 1997-07-23 株式会社イナックス 水 栓
JPH0587063A (ja) * 1991-09-26 1993-04-06 Riken Corp スクロールコンプレツサ
GB2264557B (en) * 1992-02-28 1996-04-03 Armitage Shanks Ltd Water supply apparatus
JPH05295773A (ja) * 1992-04-20 1993-11-09 Inax Corp 自動水栓装置
JPH0587063U (ja) * 1992-04-27 1993-11-22 松下電工株式会社 水栓金具
JPH0610381A (ja) * 1992-06-26 1994-01-18 Akihiro Fujimura 洗面用給水装置における水流制御システム
IL105133A0 (en) * 1993-03-22 1993-07-08 Madgal Glil Yam Electronically operated faucet including sensing means
DE9406298U1 (de) * 1993-06-30 1994-08-04 Geberit Technik Ag, Jona Anordnung zur berührungslosen Steuerung des Wasserflusses einer Sanitäranlage und Waschtischarmatur mit einer solchen Anordnung
US5566702A (en) * 1994-12-30 1996-10-22 Philipp; Harald Adaptive faucet controller measuring proximity and motion

Also Published As

Publication number Publication date
WO1995017556A1 (fr) 1995-06-29
EP0685604A4 (en) 1997-07-23
CA2155431A1 (en) 1995-06-29
EP0685604A1 (en) 1995-12-06
DE69432350D1 (de) 2003-04-30
DE69432350T2 (de) 2003-10-16
CN1054174C (zh) 2000-07-05
KR960701266A (ko) 1996-02-24
ATE235615T1 (de) 2003-04-15
US5918855A (en) 1999-07-06
US5758688A (en) 1998-06-02
CN1118178A (zh) 1996-03-06
TW286345B (ko) 1996-09-21
KR100386872B1 (ko) 2003-08-21
EP0685604B1 (en) 2003-03-26

Similar Documents

Publication Publication Date Title
TW286345B (ko)
US20050199841A1 (en) Adapter for touch-free operation of gooseneck faucet
US4282430A (en) Reflection-type photoelectric switching apparatus
US6598245B2 (en) Automatic water feed method in lavatory and automatic water feed mechanism in lavatory
ATE387942T1 (de) Videospielsystem ausgestattet mit einer kontrolleinheit mit beschleunigungssensor zur kontrolle eines videospiels
US20050127313A1 (en) System and method for filtering reflected infrared signals
TW368682B (en) Exposure apparatus
IE810776L (en) Liquid dispensing machine
DK0676633T3 (da) Beholderforseglingsoverfladeinspektion
EP0461349A1 (en) Human body sensing mechanism for an automatic faucet apparatus
SI0628653T1 (en) Automatically controlled washing machine
EP1081524A3 (en) TV zoom lens system and apparatus
JPS5957142A (ja) フオトセンサ−の粉塵汚れ除去装置
NO923515D0 (no) Anlegg for tapping av drivstoff
JPS60147615A (ja) 液面測定方法
FR2657448B1 (fr) Dispositif de detection de secousses ou de devers d'un batiment.
EP0107425A3 (en) Radiation pattern change detection
CN208672552U (zh) 一种余氯在线检测系统
TH25063B (th) ก๊อกน้ำอัตโนมัติ
TH25063A (th) ก๊อกน้ำอัตโนมัติ
KR200157682Y1 (ko) 포토센서의 주변광 차단구조
JPH074684Y2 (ja) 自動販売機の制御装置
JP2757329B2 (ja) 自動水栓におけるバルブ駆動制御方法
JPS54118265A (en) Position deviation detector of marks
JPH07308511A (ja) 自動分液方法及び装置