SELF-CHECKOUT METHOD AND APPARATUS FOR UNPACKAGED PRODUCTS

    公开(公告)号:US20210383341A1

    公开(公告)日:2021-12-09

    申请号:US17151686

    申请日:2021-01-19

    申请人: Jun Wang Weijun Zhang

    发明人: Jun Wang Weijun Zhang

    IPC分类号: G06Q20/18 G06Q20/20 G06Q20/32

    摘要: A method and a vending apparatus for self-checkout unpackaged products is disclosed. The vending apparatus holds goods on one or more product trays. Load cells are mounted under each product tray and can measure the weight of the goods on the product tray in real time. A user may use a credit/debit card or an online payment app to unlock the vending apparatus and to initiate a purchase. The user may take any desired amount of goods. The apparatus automatically detects the type of goods and the weight amount taken by the user and calculates the total cost. After the user payment, the apparatus automatically resets the initial weight of the goods and is ready for the next transaction. The present invention improves the vending machine technology and expands its application to offering unpackaged products.

    Cigarette wrapper with printed catalyst
    2.
    发明授权
    Cigarette wrapper with printed catalyst 有权
    带印刷催化剂的香烟包装纸

    公开(公告)号:US09119421B2

    公开(公告)日:2015-09-01

    申请号:US10560396

    申请日:2004-06-14

    摘要: A wrapper for a smoking article includes a web; and a patterned deposit on at least a portion of one surface of the wrapper, wherein the patterned deposit comprises catalyst particles. The patterned deposit can include a nanoparticle catalyst that is capable of catalyzing the conversion of a constituent gas component in the mainstream and/or sidestream smoke of the smoking article. The constituent gas component can be carbon monoxide and/or nitric oxide and the catalyst particles can be iron oxide. Also provided is a smoking article comprising a tobacco rod having a wrapper formed around the tobacco rod, the wrapper including a patterned deposit on at least a portion of one surface of the wrapper. A method of making the wrapper and a method of making a smoking article utilizing the wrapper are also provided.

    摘要翻译: 吸烟制品的包装物包括网; 以及在包装纸的一个表面的至少一部分上的图案化沉积物,其中图案化沉积物包含催化剂颗粒。 图案化的沉积物可以包括能够催化吸烟制品的主流和/或侧流烟雾中的构成气体成分的转化的纳米颗粒催化剂。 构成气体组分可以是一氧化碳和/或一氧化氮,催化剂颗粒可以是氧化铁。 还提供了一种吸烟制品,其包括具有围绕所述烟草棒形成的包装物的烟草棒,所述包装纸包括在所述包装纸的一个表面的至少一部分上的图案化沉积物。 还提供了制造包装纸的方法和利用包装纸制作吸烟制品的方法。

    Corrugated catalytic cigarette paper and cigarettes comprising the same
    3.
    发明申请
    Corrugated catalytic cigarette paper and cigarettes comprising the same 审中-公开
    波纹催化卷烟纸和包含它的香烟

    公开(公告)号:US20070169786A1

    公开(公告)日:2007-07-26

    申请号:US11641003

    申请日:2006-12-19

    IPC分类号: A24B1/00

    摘要: A catalyst-modified corrugated cigarette paper wrapper comprises a fibrous web, an optional web-filler material supported by the web, and catalyst particles supported by the web and/or the web-filler material. In cigarettes comprising the catalyst-modified corrugated cigarette paper, the corrugations define axially-extending channels that can run the length of a tobacco rod. The corrugations can increase the catalytic efficiency of catalyst particles that are incorporated within the catalyst-modified corrugated cigarette paper wrapper.

    摘要翻译: 催化剂改性的波纹卷烟纸包装纸包括纤维幅材,由纸幅支撑的任选纤维网填料材料和由纸幅和/或纤维网填料材料支撑的催化剂颗粒。 在包括催化剂改性的波纹卷烟纸的香烟中,波纹限定可延伸烟丝条长度的轴向延伸的通道。 波纹可以增加引入催化剂改性的波纹卷烟纸包装物中的催化剂颗粒的催化效率。

    Cigarette wrapper with printed catalyst
    4.
    发明申请
    Cigarette wrapper with printed catalyst 有权
    带印刷催化剂的香烟包装纸

    公开(公告)号:US20070095358A1

    公开(公告)日:2007-05-03

    申请号:US10560396

    申请日:2004-06-14

    IPC分类号: D21F11/00

    摘要: A wrapper for a smoking article includes a web; and a patterned deposit on at least a portion of one surface of the wrapper, wherein the patterned deposit comprises catalyst particles. The patterned deposit can include a nanoparticle catalyst that is capable of catalyzing the conversion of a constituent gas component in the mainstream and/or sidestream smoke of the smoking article. The constituent gas component can be carbon monoxide and/or nitric oxide and the catalyst particles can be iron oxide. Also provided is a smoking article comprising a tobacco rod having a wrapper formed around the tobacco rod, the wrapper including a patterned deposit on at least a portion of one surface of the wrapper. A method of making the wrapper and a method of making a smoking article utilizing the wrapper are also provided.

    摘要翻译: 吸烟制品的包装物包括网; 以及在包装纸的一个表面的至少一部分上的图案化沉积物,其中图案化沉积物包含催化剂颗粒。 图案化的沉积物可以包括能够催化吸烟制品的主流和/或侧流烟雾中的构成气体成分的转化的纳米颗粒催化剂。 构成气体组分可以是一氧化碳和/或一氧化氮,催化剂颗粒可以是氧化铁。 还提供了一种吸烟制品,其包括具有围绕所述烟草棒形成的包装物的烟草棒,所述包装纸包括在所述包装纸的一个表面的至少一部分上的图案化沉积物。 还提供了制造包装纸的方法和利用包装纸制作吸烟制品的方法。

    Smoking article filter having liquid additive containing tubes therein
    5.
    发明授权
    Smoking article filter having liquid additive containing tubes therein 有权
    具有液体添加剂的吸烟制品过滤器,其中含有管

    公开(公告)号:US08113215B2

    公开(公告)日:2012-02-14

    申请号:US12213553

    申请日:2008-06-20

    IPC分类号: A24D3/06

    CPC分类号: A24D3/04 A24D3/061

    摘要: Provided are filters including at least one impervious additive containing tube. A barrier, such as a liquid barrier, seals each end of the tube so as to contain additives, such as a liquid additive, within the additive containing tube. The one or more additive containing tubes are inserted into filters for smoking articles. Drawing action during a puff causes breach of the barrier and release of the additive into the surrounding filter material.

    摘要翻译: 提供了包括至少一个不透水添加剂容纳管的过滤器。 诸如液体屏障的屏障密封管的每个端部,以便在添加剂容纳管内容纳添加剂,例如液体添加剂。 将一种或多种添加剂容纳管插入用于吸烟制品的过滤器中。 在抽吸过程中的拉伸作用会导致隔离物的泄漏和添加剂释放到周围的过滤材料中。

    Smoking article filter having liquid additive containing tubes therein
    6.
    发明申请
    Smoking article filter having liquid additive containing tubes therein 有权
    具有液体添加剂的吸烟制品过滤器,其中含有管

    公开(公告)号:US20090007925A1

    公开(公告)日:2009-01-08

    申请号:US12213553

    申请日:2008-06-20

    IPC分类号: A24B15/30 A24D3/10 A24C5/47

    CPC分类号: A24D3/04 A24D3/061

    摘要: Provided are filters including at least one impervious additive containing tube. A barrier, such as a liquid barrier, seals each end of the tube so as to contain additives, such as a liquid additive, within the additive containing tube. The one or more additive containing tubes are inserted into filters for smoking articles. Drawing action during a puff causes breach of the barrier and release of the additive into the surrounding filter material.

    摘要翻译: 提供了包括至少一个不透水添加剂容纳管的过滤器。 诸如液体屏障的屏障密封管的每个端部,以便在添加剂容纳管内容纳添加剂,例如液体添加剂。 将一种或多种添加剂容纳管插入用于吸烟制品的过滤器中。 在抽吸过程中的拉伸作用会导致隔离物的泄漏和添加剂释放到周围的过滤材料中。

    SYSTEM AND METHOD FOR NUTRITION TRACKING

    公开(公告)号:US20210383637A1

    公开(公告)日:2021-12-09

    申请号:US17152786

    申请日:2021-01-19

    申请人: Jun Wang Weijun Zhang

    发明人: Jun Wang Weijun Zhang

    摘要: A nutrition tracking system comprises a nutrition tracking server, a plurality of weight-based food offering terminals, and one or more nutrition and meal information inquiry terminals. Multiple weight-based food offering terminals may be equipped on a food service cart. Each weight-based food offering terminal may be initialized to offer a type of food. The weight-based food offering terminal automatically measures the weight of food taken by a customer or for a customer, calculates the cost of food, and shows the weight and the cost on the display in real time. When the food is paid, the weight-based food offering terminal automatically reports the vending information to the nutrition tracking server. The nutrition tracking server maintains a database for customer meal information and a database for customer nutrition information. Customers may inquire their meal history and nutrition information using the nutrition and meal information inquiry terminals.