WASHING MACHINE
To provide a washing machine which allows additional feed of a detergent as needed.SOLUTION: The washing machine comprises a washing tub to accommodate laundry, a detergent feeder to automatically feed a detergent into the washing tub, a control unit to control the detergent feeder, and a contaminat...
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| creator | MASUDA MIHO NEGISHI AKIHIRO NAGAI SATOSHI KITAGAWA AYAMI SUZAKA YUSUKE |
| description | To provide a washing machine which allows additional feed of a detergent as needed.SOLUTION: The washing machine comprises a washing tub to accommodate laundry, a detergent feeder to automatically feed a detergent into the washing tub, a control unit to control the detergent feeder, and a contamination degree detector to detect the contamination degree of washing water in the washing tub and input a detection signal to the control unit. The control unit monitoring the detection signal during washing operation calculates the rate of change in the contamination degree at least two times and lets the detergent feeder make an additional feed of the detergent when the difference in the rate of change exceeds a specified value.SELECTED DRAWING: Figure 1
【課題】必要に応じて、洗剤を追加投入できる洗濯機を提供する。【解決手段】実施形態の洗濯機は、洗濯物を収容する洗濯槽と、洗濯槽内に洗剤を自動的に投入する洗剤投入器と、洗剤投入器を制御する制御部と、洗濯槽内の洗濯水の汚れ度を検知して、検知信号を制御部に入力する汚れ度検知部とを備え、制御部は、洗濯運転中に検知信号を監視して汚れ度の変化率を少なくとも２回以上求め、求めた変化率の差が所定値を超えると、洗剤投入器に洗剤を追加投入させる。【選択図】図１ |
| format | Patent |
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【課題】必要に応じて、洗剤を追加投入できる洗濯機を提供する。【解決手段】実施形態の洗濯機は、洗濯物を収容する洗濯槽と、洗濯槽内に洗剤を自動的に投入する洗剤投入器と、洗剤投入器を制御する制御部と、洗濯槽内の洗濯水の汚れ度を検知して、検知信号を制御部に入力する汚れ度検知部とを備え、制御部は、洗濯運転中に検知信号を監視して汚れ度の変化率を少なくとも２回以上求め、求めた変化率の差が所定値を超えると、洗剤投入器に洗剤を追加投入させる。【選択図】図１</description><language>eng ; jpn</language><subject>FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR ; LAUNDERING ; LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILEARTICLES ; TEXTILES ; TREATMENT OF TEXTILES OR THE LIKE</subject><creationdate>2020</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200109&DB=EPODOC&CC=JP&NR=2020000403A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200109&DB=EPODOC&CC=JP&NR=2020000403A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MASUDA MIHO</creatorcontrib><creatorcontrib>NEGISHI AKIHIRO</creatorcontrib><creatorcontrib>NAGAI SATOSHI</creatorcontrib><creatorcontrib>KITAGAWA AYAMI</creatorcontrib><creatorcontrib>SUZAKA YUSUKE</creatorcontrib><title>WASHING MACHINE</title><description>To provide a washing machine which allows additional feed of a detergent as needed.SOLUTION: The washing machine comprises a washing tub to accommodate laundry, a detergent feeder to automatically feed a detergent into the washing tub, a control unit to control the detergent feeder, and a contamination degree detector to detect the contamination degree of washing water in the washing tub and input a detection signal to the control unit. The control unit monitoring the detection signal during washing operation calculates the rate of change in the contamination degree at least two times and lets the detergent feeder make an additional feed of the detergent when the difference in the rate of change exceeds a specified value.SELECTED DRAWING: Figure 1
【課題】必要に応じて、洗剤を追加投入できる洗濯機を提供する。【解決手段】実施形態の洗濯機は、洗濯物を収容する洗濯槽と、洗濯槽内に洗剤を自動的に投入する洗剤投入器と、洗剤投入器を制御する制御部と、洗濯槽内の洗濯水の汚れ度を検知して、検知信号を制御部に入力する汚れ度検知部とを備え、制御部は、洗濯運転中に検知信号を監視して汚れ度の変化率を少なくとも２回以上求め、求めた変化率の差が所定値を超えると、洗剤投入器に洗剤を追加投入させる。【選択図】図１</description><subject>FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR</subject><subject>LAUNDERING</subject><subject>LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILEARTICLES</subject><subject>TEXTILES</subject><subject>TREATMENT OF TEXTILES OR THE LIKE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOAPdwz28PRzV_B1dAbSrjwMrGmJOcWpvFCam0HJzTXE2UM3tSA_PrW4IDE5NS-1JN4rwMjAyAAITAyMHY2JUgQAEZsdZg</recordid><startdate>20200109</startdate><enddate>20200109</enddate><creator>MASUDA MIHO</creator><creator>NEGISHI AKIHIRO</creator><creator>NAGAI SATOSHI</creator><creator>KITAGAWA AYAMI</creator><creator>SUZAKA YUSUKE</creator><scope>EVB</scope></search><sort><creationdate>20200109</creationdate><title>WASHING MACHINE</title><author>MASUDA MIHO ; NEGISHI AKIHIRO ; NAGAI SATOSHI ; KITAGAWA AYAMI ; SUZAKA YUSUKE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2020000403A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2020</creationdate><topic>FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR</topic><topic>LAUNDERING</topic><topic>LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILEARTICLES</topic><topic>TEXTILES</topic><topic>TREATMENT OF TEXTILES OR THE LIKE</topic><toplevel>online_resources</toplevel><creatorcontrib>MASUDA MIHO</creatorcontrib><creatorcontrib>NEGISHI AKIHIRO</creatorcontrib><creatorcontrib>NAGAI SATOSHI</creatorcontrib><creatorcontrib>KITAGAWA AYAMI</creatorcontrib><creatorcontrib>SUZAKA YUSUKE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MASUDA MIHO</au><au>NEGISHI AKIHIRO</au><au>NAGAI SATOSHI</au><au>KITAGAWA AYAMI</au><au>SUZAKA YUSUKE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>WASHING MACHINE</title><date>2020-01-09</date><risdate>2020</risdate><abstract>To provide a washing machine which allows additional feed of a detergent as needed.SOLUTION: The washing machine comprises a washing tub to accommodate laundry, a detergent feeder to automatically feed a detergent into the washing tub, a control unit to control the detergent feeder, and a contamination degree detector to detect the contamination degree of washing water in the washing tub and input a detection signal to the control unit. The control unit monitoring the detection signal during washing operation calculates the rate of change in the contamination degree at least two times and lets the detergent feeder make an additional feed of the detergent when the difference in the rate of change exceeds a specified value.SELECTED DRAWING: Figure 1
【課題】必要に応じて、洗剤を追加投入できる洗濯機を提供する。【解決手段】実施形態の洗濯機は、洗濯物を収容する洗濯槽と、洗濯槽内に洗剤を自動的に投入する洗剤投入器と、洗剤投入器を制御する制御部と、洗濯槽内の洗濯水の汚れ度を検知して、検知信号を制御部に入力する汚れ度検知部とを備え、制御部は、洗濯運転中に検知信号を監視して汚れ度の変化率を少なくとも２回以上求め、求めた変化率の差が所定値を超えると、洗剤投入器に洗剤を追加投入させる。【選択図】図１</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR LAUNDERING LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILEARTICLES TEXTILES TREATMENT OF TEXTILES OR THE LIKE |
| title | WASHING MACHINE |
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