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11. 发明授权

US3322271A Removal of stalk from manufactured tea 失效
标题翻译：从制造的茶中除去茎
公开(公告)号：US3322271A
公开(公告)日：1967-05-30
申请号：US36122764
申请日：1964-04-20
申请人： DOUGLAS EDWARDS HAROLD
发明人： DOUGLAS EDWARDS HAROLD
IPC分类号： A23F3/06
CPC分类号： A23F3/06

12. 发明申请

US20220202032A1 A PROCESS OF PRODUCING A GREEN LEAF TEA PRODUCT 有权
公开(公告)号：US20220202032A1
公开(公告)日：2022-06-30
申请号：US17439274
申请日：2020-03-05
申请人： Conopco, Inc., d/b/a UNILEVER , UNILEVER IP HOLDINGS B.V.
发明人： Ajit BHASKAR , Debjani GHOSH , Vadivel GOVINDASWAMY , Sreeramulu GUTTAPADU , Deepak Ramachandra MHASAVADE
IPC分类号： A23F3/06
摘要： The present invention relates to a process of producing a green leaf tea. More particularly the present invention relates to a process of producing a green leaf tea with higher soluble solids and unique aroma characteristics. Accordingly, the present invention provides a process of preparation of green leaf tea product comprising the steps of: a. incubating fresh tea leaf at a temperature in the range 4° C. to 80° C. under anaerobic conditions for a period of 4 to 72 hours; b. subjecting the incubated leaf to a step of thermal treatment at a temperature in the range of 60° C. to 250° C. for about 15 seconds to 60 minutes; c. drying the leaf to a moisture content less than 8% by total mass of the tea leaf to obtain a green leaf tea.

13. 发明申请

US20220095639A1 LIGHT AND CONVENIENT PNEUMATIC TEA BRICK PREPARING DEVICE 有权
公开(公告)号：US20220095639A1
公开(公告)日：2022-03-31
申请号：US17037790
申请日：2020-09-30
申请人： KAM FUNG MAK
发明人： KAM FUNG MAK
IPC分类号： A23F3/06 , B30B1/38 , B30B9/28
摘要： The invention discloses a light and convenient pneumatic tea brick preparing device, including a work table, a supporting device provided at a bottom of the work table, a punching device provided at a top of the supporting device and a limiting device provided at a top of the work table. An upwardly open rectangular accommodating cavity is provided at the bottom of the work table. The supporting device includes a supporting component, the punching device includes a power component, a punching component and a waterproof component, and the punching component includes a punching block. In this device, a working bin for holding tea leaves is formed by the limiting block, the rectangular accommodating cavity and the punching block, and the tea leaves in the working bin are punched by the punching block to form a tea brick which can be ejected together with the limiting block.

14. 发明申请

US20210329936A1 SYSTEM AND METHOD FOR FINE MANIPULATION 有权
公开(公告)号：US20210329936A1
公开(公告)日：2021-10-28
申请号：US16473478
申请日：2018-04-28
申请人： TEA RESEARCH INSTITUTE, GUANGDONG ACADEMY OF AGRICULTURAL SCIENCES , CHANGSHA XIANG FENG INTELLIGENT EQUIPMENT LIMITED BY SHARE LTD.
发明人： Junxi CAO , Aiqing MIAO , Chengying MA , Dandan QI , Xiaoyan QIAO , Jinchi TANG , Wei CHEN , Shi PANG , Jianyong ZHOU , Haoming PENG
IPC分类号： A23F3/06 , B65G41/00 , B65G15/22 , B65G47/80
摘要： The present disclosure relates to a system and a method for fine manipulation. The system for fine manipulation includes a tossing mechanism, a setting mechanism, and a leaf uniformly distributing mechanism. The tossing mechanism comprises a tossing machine, a leaf distributing assembly, a first feeding conveyor assembly, and a first receiving conveyor assembly. The setting mechanism comprises a setting assembly, a second feeding conveyor assembly, and a second receiving conveyor assembly. The setting assembly includes a setting belt and a setting belt driving device configured to drive the setting belt to move. The leaf uniformly distributing mechanism comprises a leaf uniformly distributing device and a lifting driving assembly. The leaf uniformly distributing device includes a shifting arm, a rotary table and a rotary table driving assembly. The lifting driving assembly can drive the leaf uniformly distributing device to move up and down. The system for fine manipulation is convenient to realize uniform distribution of leaves in the tossing machine, and allows alternating between tossing and setting, to realize continuous and automatic fine manipulation for tea leaves. It can significantly reduce labor intensity and improve production efficiency, while improving stability of oolong tea quality.

15. 发明申请

US20200085227A1 PROCESS OF PREPARATION OF TEA 审中-公开
公开(公告)号：US20200085227A1
公开(公告)日：2020-03-19
申请号：US16610345
申请日：2018-05-01
申请人： SOCIETE DES PRODUITS NESTLE S.A.
发明人： Matthieu Ozanne
IPC分类号： A47J31/18 , A47J31/44 , B65D85/804 , A47J31/52 , A47J31/40 , A47J31/46 , A23F3/18 , A23F3/06
摘要： The invention concerns a process for preparing a tea in a drinking receptacle with a tea brewing machine, said machine being configured: —to brew tea from a capsule, said capsule comprising tea leaves, by introducing hot water in said capsule and IC dispensing brewed tea from the capsule in the drinking receptacle, and—to pump and heat water and dispense hot water to the capsule, N wherein said process comprises a step of pasteurization of tea leaves inside the capsule before dispensing brewed tea from the capsule inside the drinking receptacle, wherein said pasteurization step comprises the sub-steps of: p1)—introducing hot water in the capsule until all the tea leaves are submerged by hot water inside the capsule and stopping water introduction before tea is dispensed therefrom in the drinking receptacle, then p2) keeping all the tea leaves submerged in hot water during a period of time, wherein the temperature of hot water introduced in sub-step p1) and the sum of the periods of time of sub-steps p1) and p2) before dispensing tea from the capsule are set to pasteurize the tea leaves comprised in the capsule.

16. 发明授权

US10512364B2 Grinder for preparing brewing materials 有权
公开(公告)号：US10512364B2
公开(公告)日：2019-12-24
申请号：US15099042
申请日：2016-04-14
申请人： CHOUKI international company LTD.
发明人： Kun-Chih Chen
IPC分类号： A47J42/00 , A47J31/42 , A47J42/02 , A47J42/32 , A47J42/50 , A23F3/06 , A47J31/40 , B02C25/00
摘要： A grinder for preparing brewing materials has a main casing, a grinding assembly and an unloading assembly to measure the amount of the brewing powder to unload. The unloading assembly has an unloading motor and a measuring barrel. When the user puts the brewing materials into the main casing, the grinding assembly grinds the brewing materials into the brewing powder. The brewing powder drops into the unloading assembly. When the unloading motor actuates the measuring barrel rotates, the brewing powder is deposited in a partafilter. Therefore, a user can grind tea leaves, Chinese herbal medicine, the petals and so on to have fresh brewing powder. Brewing liquids with the fresh brewing powder keeps the nutrient content and flavor. In addition, the bags for packaging the brewing powder is no longer needed to reduce environmental pollution and packaging cost.

17. 发明申请

US20190166869A1 A PROCESS FOR MANUFACTURING A LEAF TEA PRODUCT 审中-公开
公开(公告)号：US20190166869A1
公开(公告)日：2019-06-06
申请号：US16324520
申请日：2017-08-02
申请人： Conopco, Inc., d/b/a UNILEVER
发明人： Andrew James DYKS , Luke Richard NUNN , David George SHARP
IPC分类号： A23F3/06
摘要： The present invention relates to a process for manufacturing a black leaf tea product, the process comprising the steps of: providing black leaf tea having a moisture content of less than 5 wt. %; and then subjecting this black leaf tea starting material to a heat treatment step by contacting it with a heated surface at a temperature of 100° C. to 170° C. for a duration of 2 to 25 minutes. The present invention also relates to a black leaf tea product obtainable by this process.

18. 发明申请

US20180007925A1 POWDERED BEVERAGE COMPOSITIONS, SYSTEMS AND METHODS 审中-公开
公开(公告)号：US20180007925A1
公开(公告)日：2018-01-11
申请号：US15207098
申请日：2016-07-11
申请人： 10th Avenue Tea LLC
发明人： Ann E. FOLEY
IPC分类号： A23F3/40 , B65D83/06 , A23F3/06
CPC分类号： A23F3/405 , A23F3/06 , B65D47/265 , B65D75/008 , B65D83/06
摘要： A dry, flowable beverage composition includes a tea mixture, the tea mixture including between about 60 percent and about 90 percent by weight of non-matcha tea and between about 10 percent and about 45 percent by weight of matcha tea. The non-matcha tea comprises a soluble, powdered tea extract. The beverage composition is substantially free of fillers. The disclosure also contemplates systems for producing a beverage as well as methods of producing a beverage.

19. 发明申请

US20140127357A1 Method of Manufacturing Artichoke Tea 审中-公开
标题翻译：朝鲜蓟茶的制作方法
公开(公告)号：US20140127357A1
公开(公告)日：2014-05-08
申请号：US13671536
申请日：2012-11-07
申请人： TAIWAN TIAN JIAN BIOTECHNOLOGY CO. LTD.
发明人： Kuo-Hsin Liao
IPC分类号： A23F3/06
CPC分类号： A23F3/34
摘要： The present invention provides a method of manufacturing artichoke tea comprising the steps of separating leaf stems, drying the leaf stems at low temperature and performing fermentation, forced-ripening and sugar-preserving processes on the leaf stems of the artichoke. The present invention utilizes the separation to remove the leaves from the leaf stems of the artichoke such that the origin of the taste of bitterness is removed along with the leaves. The leaf stems of the artichoke further undergo drying and fermentation processes such that the water is removed therefrom while preserving the nutrients of the artichoke therein. The forced-ripening and the sugar-preserving processes are further applied to the leaf stems to facilitate the transformation and preservation of the fruitafit-inulin thereof in order to produce a taste of sweetness. The manufactured artichoke tea of the present invention produces no bitterness taste while having nutrients thereof being preserved with enhanced sweet flavor.
摘要翻译：本发明提供一种制造朝鲜蓟茶的方法，其特征在于，包括以下步骤：分离叶茎，在低温下干燥叶茎，并在朝鲜蓟的叶茎上进行发酵，强制熟化和保糖过程。本发明利用分离从朝鲜蓟的叶茎中除去叶子，使得与叶一起除去苦味的起源。朝鲜蓟的叶茎进一步进行干燥和发酵过程，从而从中除去水，同时保持其中的朝鲜蓟的营养。强制成熟和保糖过程进一步应用于叶茎，以促进其果实菊粉的转化和保存，以产生甜味。本发明制造的朝鲜蓟茶不产生苦味，同时保持营养成分增加甜味。

20. 发明申请

US20100166928A1 METHOD FOR PREPARING A HOT OR COLD DRINK BY INFUSION IN WATER, AND DEVICE IMPLEMENTING THE METHOD 审中-公开
标题翻译：用于通过水中输注制备热饮或冷饮的方法，以及实施方法的装置
公开(公告)号：US20100166928A1
公开(公告)日：2010-07-01
申请号：US12376968
申请日：2007-08-20
申请人： Francis Stamm , Wei Cui Mo , Thierry Engel
发明人： Francis Stamm , Wei Cui Mo , Thierry Engel
IPC分类号： A23F3/06 , A47J31/44 , A47J31/00 , A47J31/06
CPC分类号： A47J31/002 , A23F3/18 , A47J31/20
摘要： A method and device for preparing a hot or cold drink by infusion of a product in water such as tea leaves for example, comprising a step of heating water to a determined temperature, then a step of mixing the leaves with the hot water, and finally a step of removing the infused leaves, comprising at least one step of immersing at least one element made of a porous material during the infusion; determining the temperature to which a predetermined volume of water must be heated; and determining the infusion time of the leaves in said volume of heated water; said infusion time in said volume of water is determined according to the characteristics of the infusions prepared with said leaves, the information relating to said leaves being recorded in a memory unit.
摘要翻译：一种用于通过在诸如茶叶的水中输入产品来制备热饮或冷饮料的方法和装置，包括将水加热至确定的温度，然后将叶子与热水混合的步骤，最后去除输注叶片的步骤，包括在输注期间浸入由多孔材料制成的至少一个元件的至少一个步骤; 确定必须加热预定体积的水的温度; 以及确定叶子在所述体积的加热水中的输注时间; 在所述体积的水中的所述输注时间根据由所述叶子制备的输液的特性来确定，与所述叶子相关的信息被记录在存储器单元中。

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