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1.发明授权公开(公告)号：US12004531B2
公开(公告)日：2024-06-11
申请号：US18133272
申请日：2023-04-11
发明人： Hea Young Park
IPC分类号： A23F5/20 , B01F23/53 , B01F27/112 , B01F27/191 , B01F27/70 , B01F35/21 , B01F35/221 , B01F35/91 , B01F35/92 , B01F35/90 , B01F101/06
CPC分类号： A23F5/20 , B01F23/53 , B01F27/112 , B01F27/191 , B01F27/70 , B01F35/2115 , B01F35/2132 , B01F35/2212 , B01F35/2215 , B01F35/91 , B01F35/92 , B01F2035/98 , B01F2035/99 , B01F2101/06
摘要： A method of manufacturing a coffee grounds powder includes: an inputting process in which coffee grounds are input into a mixing portion of a caffeine reduction apparatus; a water inputting process in which an inlet and outlet pipe is opened and water is filled inside the main housing such that the coffee grounds input into the mixing portion are submerged; an ultraviolet ray emitting process in which ultraviolet rays are emitted to the water and an inside of the mixing portion; an elution water discharging process in which an elution water in which caffeine is decomposed is discharged to an outside from the main housing; a drying process in which the coffee grounds that remain in the mixing portion are dried by rotating the mixing portion; and a mixing process in which the coffee grounds in which drying is finished are mixed with a viscous additive.
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2.发明授权公开(公告)号：US11653666B2
公开(公告)日：2023-05-23
申请号：US17718940
申请日：2022-04-12
发明人： Hea Young Park
IPC分类号： A23F5/20 , B01F23/53 , B01F27/112 , B01F27/191 , B01F35/92 , B01F35/21 , B01F27/70 , B01F35/91 , B01F35/221 , B01F101/06 , B01F35/90
CPC分类号： A23F5/20 , B01F23/53 , B01F27/112 , B01F27/191 , B01F27/70 , B01F35/2115 , B01F35/2132 , B01F35/2212 , B01F35/2215 , B01F35/91 , B01F35/92 , B01F2035/98 , B01F2035/99 , B01F2101/06
摘要： A caffeine reduction apparatus includes: a main housing provided with an inlet and outlet pipe; a mixing portion including an accommodating portion through which coffee grounds are input inside the accommodating portion, and a blade configured to be rotated inside the accommodating portion such that the coffee grounds are mixed; a driving portion configured to rotate the blade; and an ultraviolet ray emitting portion positioned at an upper portion of the main housing and mounted at an inner side surface of a door that seals an inner portion of the mixing portion, the ultraviolet ray emitting portion being configured to emit ultraviolet rays toward the mixing portion.
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3.发明申请公开(公告)号：US20220338499A1
公开(公告)日：2022-10-27
申请号：US17718940
申请日：2022-04-12
发明人： Hea Young PARK
IPC分类号： A23F5/20 , B01F23/53 , B01F27/112 , B01F27/191 , B01F35/92 , B01F35/91 , B01F35/21 , B01F35/221 , B01F27/70
摘要： A caffeine reduction apparatus includes: a main housing provided with an inlet and outlet pipe; a mixing portion including an accommodating portion through which coffee grounds are input inside the accommodating portion, and a blade configured to be rotated inside the accommodating portion such that the coffee grounds are mixed; a driving portion configured to rotate the blade; and an ultraviolet ray emitting portion positioned at an upper portion of the main housing and mounted at an inner side surface of a door that seals an inner portion of the mixing portion, the ultraviolet ray emitting portion being configured to emit ultraviolet rays toward the mixing portion.
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4.发明公开公开(公告)号：US20230240318A1
公开(公告)日：2023-08-03
申请号：US18133272
申请日：2023-04-11
发明人： Hea Young PARK
IPC分类号： A23F5/20 , B01F23/53 , B01F27/112 , B01F27/191 , B01F35/92 , B01F35/91 , B01F35/221 , B01F35/21 , B01F27/70
CPC分类号： A23F5/20 , B01F23/53 , B01F27/112 , B01F27/191 , B01F35/92 , B01F35/91 , B01F35/2212 , B01F35/2132 , B01F35/2215 , B01F27/70 , B01F35/2115 , B01F2101/06
摘要： A method of manufacturing a coffee grounds powder includes: an inputting process in which coffee grounds are input into a mixing portion of a caffeine reduction apparatus; a water inputting process in which an inlet and outlet pipe is opened and water is filled inside the main housing such that the coffee grounds input into the mixing portion are submerged; an ultraviolet ray emitting process in which ultraviolet rays are emitted to the water and an inside of the mixing portion; an elution water discharging process in which an elution water in which caffeine is decomposed is discharged to an outside from the main housing; a drying process in which the coffee grounds that remain in the mixing portion are dried by rotating the mixing portion; and a mixing process in which the coffee grounds in which drying is finished are mixed with a viscous additive.
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