摘要:
A device for brewing coffee including a basket for retaining coffee grounds, the basket having an opening to receive water at a user-selected temperature for contacting the coffee grounds within the basket. A control valve is provided for controlling the discharge of brewed coffee from the basket only after all of the water intended to be brewed has steeped within the coffee grounds.
摘要:
A device for brewing coffee. The device includes a microprocessor, a user actuated controller for interfacing with the microprocessor, a tank for retaining water and a heating element for selectively heating the water. The device further includes a brewing basket for receipt of water from the tank, and a cone valve located in a dispersing end of the brewing basket. The microprocessor dictates a measured quantity of water to be delivered to the brewing basket in conjunction with a measured amount of ground coffee for brewing. In a preferred embodiment, a multichannel valve is employed together with a suitable pump for controlling fluid flow as dictated by the microprocessor.
摘要:
Disclosed are techniques for the creation, communication, negotiation, and storage of promotion events between trading partners. A promotion event is managed between a retailer and a vendor each having an associated computer in communication with a data network. The promotion event is defined to include terms, including an event description and a designated items description. The terms are situated in fields of a promotion event record. The designated items description is matched to a list of items stored in an item table. This list of items is authorized for sale by the retailer. A validation operation includes determining whether the fields in the promotion event record conform to requirements of a deal sheet associated with the retailer. The promotion event record is stored as a deal in a deal transaction storage medium. The retailer computer is provided with read access to the stored deal. The retailer can then negotiate the stored deal with the vendor. The vendor can revise the terms of the stored deal as desired. Further negotiation can occur until the deal is accepted.
摘要:
A method of brewing a coffee beverage by combining a dose of granulated coffee and water and maintaining the granulated coffee in the water for a brew time. The volume of water employed in practicing the method is a function of the dose of granulated coffee and the brew time is a function of the percent extraction of coffee from the dose of granulated coffee and a function of the percent of total dissolved solids derived from the dose of granulated coffee.