CA993220A - Method and apparatus for detecting solid substances contained in liquid - Google Patents

Method and apparatus for detecting solid substances contained in liquid

Info

Publication number
CA993220A
CA993220A CA184,699A CA184699A CA993220A CA 993220 A CA993220 A CA 993220A CA 184699 A CA184699 A CA 184699A CA 993220 A CA993220 A CA 993220A
Authority
CA
Canada
Prior art keywords
liquid
substances contained
solid substances
detecting solid
detecting
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.)
Expired
Application number
CA184,699A
Other languages
English (en)
Inventor
Toshio Takahashi
Ryosaku Tagaya
Toshiyasu Ehara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eisai Co Ltd
Original Assignee
Eisai Co 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 JP10852472A external-priority patent/JPS536875B2/ja
Priority claimed from JP5937973A external-priority patent/JPS5011094A/ja
Application filed by Eisai Co Ltd filed Critical Eisai Co Ltd
Application granted granted Critical
Publication of CA993220A publication Critical patent/CA993220A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
    • G01N21/9018—Dirt detection in containers
    • G01N21/9027—Dirt detection in containers in containers after filling
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/59—Polyamides; Polyimides
    • D06M15/592—Polyamides; Polyimides made from polymerised unsaturated fatty acids and polyamines
    • G01N33/0081—
CA184,699A 1972-10-31 1973-10-31 Method and apparatus for detecting solid substances contained in liquid Expired CA993220A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10852472A JPS536875B2 (it) 1972-10-31 1972-10-31
JP5937973A JPS5011094A (it) 1973-05-29 1973-05-29

Publications (1)

Publication Number Publication Date
CA993220A true CA993220A (en) 1976-07-20

Family

ID=26400424

Family Applications (1)

Application Number Title Priority Date Filing Date
CA184,699A Expired CA993220A (en) 1972-10-31 1973-10-31 Method and apparatus for detecting solid substances contained in liquid

Country Status (11)

Country Link
US (1) US3900266A (it)
CA (1) CA993220A (it)
CH (1) CH569272A5 (it)
DE (1) DE2354611C3 (it)
DK (1) DK150995C (it)
ES (2) ES420076A1 (it)
FR (1) FR2211125A5 (it)
GB (1) GB1445148A (it)
IT (1) IT1019557B (it)
NL (1) NL7314972A (it)
SE (1) SE427586B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2276581A1 (fr) * 1974-06-27 1976-01-23 Kolikovitcher Irene Appareil pour le controle d'ampoules pharmaceutiques
US3966332A (en) * 1974-09-12 1976-06-29 Schering Corporation Method and apparatus for inspecting liquids in transparent containers
JPS5549702B2 (it) * 1975-03-25 1980-12-13
JPS5549703B2 (it) * 1975-03-25 1980-12-13
JPS5324891A (en) * 1976-08-20 1978-03-08 Eisai Co Ltd Circuit and apparatus for inspective selection
US4274745A (en) * 1977-05-12 1981-06-23 Eisai Co., Ltd. Method and apparatus for detecting foreign matters in liquids
US4567373A (en) * 1982-10-20 1986-01-28 Shell Oil Company Centrifugal analyzer
JPS6013625A (ja) * 1983-06-24 1985-01-24 エーザイ株式会社 液体充填容器の充填不良検出方法及び装置
DE3715206A1 (de) * 1987-05-07 1988-11-17 Brodhag Angelika Fotometrischer drehmessaufnehmer
DE4022083C2 (de) * 1990-07-11 1994-09-22 Hund Helmut Gmbh Verfahren zur Störgrößenunterdrückung bei der kontinuierlichen Ermittlung optischer Größen wie Streulicht, Transmission, Reflexion etc. mittels phasen- und frequenzselektiver Abtastung an festen, flüssigen oder gasförmigen Medien
US5365343A (en) * 1993-07-23 1994-11-15 Knapp Julius Z Light flux determination of particle contamination
DE10257749B4 (de) * 2002-12-10 2006-05-04 Krones Ag Vorrichtung zum Inspizieren von gefüllten und verschlossenen Gefäßen
US8245579B2 (en) * 2007-11-02 2012-08-21 Cypress Semiconductor Corporation Discerning between substances
SG195195A1 (en) * 2011-06-01 2013-12-30 Swisslog Italia Spa Inspection device and method for a single - dose casing for a transparent container for a transparent liquid
US9366617B1 (en) * 2015-07-10 2016-06-14 David E. Doggett Self-stirring container
US9677988B1 (en) 2015-07-10 2017-06-13 David E. Doggett Integrating radiation collection and detection apparatus
US9316577B1 (en) 2015-07-10 2016-04-19 David E. Doggett Oscillatory particle analyzer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL51360C (it) * 1935-02-05
US3279305A (en) * 1962-03-21 1966-10-18 Hitachi Ltd Optical turbidimeter
US3365580A (en) * 1964-05-07 1968-01-23 Nasa Usa Film reader with transparent capstan and u-shaped light conducting rod
GB1147838A (en) * 1966-04-23 1969-04-10 Gerresheimer Glashuettenwerke Process and device for testing glass bodies by optical means for undesired occlusions, dirt and folds in the glass
FR1584252A (it) * 1968-04-25 1969-12-19
US3765533A (en) * 1971-09-09 1973-10-16 Emhart Corp Foreign particle inspection machine
US3770910A (en) * 1972-04-21 1973-11-06 C Rose Apparatus for recording sound on microfiche

Also Published As

Publication number Publication date
SE427586B (sv) 1983-04-18
SE7612850L (sv) 1976-11-17
NL7314972A (it) 1974-05-02
IT1019557B (it) 1977-11-30
DK150995C (da) 1988-02-22
US3900266A (en) 1975-08-19
CH569272A5 (it) 1975-11-14
FR2211125A5 (it) 1974-07-12
ES429564A1 (es) 1977-01-16
GB1445148A (en) 1976-08-04
ES420076A1 (es) 1976-03-01
DE2354611A1 (de) 1974-05-09
DE2354611B2 (de) 1980-04-30
DK150995B (da) 1987-10-05
DE2354611C3 (de) 1981-01-08

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