摘要:
A capacitor from a Metal-Oxide-Metal (“MoM”) process may include a plurality of metal layers arranged with different design structures. The metal layers may be connected with vias. The metal layers may include wires, such as rows and/or fingers that are arranged for maximizing capacitance between adjacent fingers, as well as between fingers of different metal layers. As the spacing of the fingers is increased, the reliability, yield of final product, and ease of manufacturing both increase. The capacitor increases the spacing of wires/fingers while either maintaining or improving the capacitance per unit area.
摘要:
A capacitor from a Metal-Oxide-Metal (“MoM”) process may include a plurality of metal layers arranged with different design structures. The metal layers may be connected with vias. The metal layers may include wires, such as rows and/or fingers that are arranged for maximizing capacitance between adjacent fingers, as well as between fingers of different metal layers. As the spacing of the fingers is increased, the reliability, yield of final product, and ease of manufacturing both increase. The capacitor increases the spacing of wires/fingers while either maintaining or improving the capacitance per unit area.
摘要:
A system for capturing and delivering location-based information and services captures wireless landmark information sent by mobile devices to build a map of locations based on the relationship between wireless landmarks that are visible to the mobile device at the same time. A wireless landmark may be a cellular telephone base site or local network (WiFi/Bluetooth) access point. The mobile device may capture a location signature using identifiers for all wireless local area networks in range as well as one or more cellular telephone transmitters. A location service resolves the location signature into a relative location that an application service may use to record incoming information or to send location-specific information such as traveler comments, reviews, or advertisements. The distance between two mobile devices may be calculated using weighted edge values, representing a number of ‘hops’ between location signatures.
摘要:
A frozen product dispenser is characterized by at least two product freeze barrels for receiving product therein and for freezing the product for dispensing, and a refrigeration system for chilling the at least two barrels. The refrigeration system has at least two evaporators for and heat transfer coupled to each barrel, separate and controllable expansion valves each having an outlet coupled to an inlet to an inlet to an associated one of the evaporators, at least two compressors having outlets coupled to inlets to the expansion valves and inlets coupled to outlets from the evaporators, and at least one condenser in fluid circuit between outlets from the compressors and inlets to the expansion valves. The refrigeration system is controllable to selectively operate one or more of the compressors and one or more of the expansion valves in accordance with the cooling requirements of the barrels to provide an improved turndown ratio for improvements in efficiency of operation of the refrigeration system in response to changing cooling load requirements of the product barrels.
摘要:
Refrigeration systems for machines for making blended iced beverages make ice for use in the beverages and maintain beverage ingredients cold not only as the ingredients are stored in supply containers in the machine but also as they are delivered from the supply containers to a remote point of delivery at a beverage ingredient dispense station. Arrangements are disclosed in which a single refrigeration system makes ice and chills the beverage ingredients; in which a pair of refrigeration systems make ice and chill the beverage ingredients; in which a single refrigeration system makes ice and the ice is used to chill the beverage ingredients; and in which a single refrigeration system makes ice and melt water from the ice is used in chilling the beverage ingredients.
摘要:
According to one aspect, a printer supports transparency operations by generating mask data at interpretation stage which indicates whether each bit of a page content would be determined by the result of a raster operation or a prior destination value. The mask data can be used to complete quickly rendering of a page image once the rendering starts. Another aspect enables color fills of objects to be performed efficiently. A raster operations engine may determine whether all the points (pixels) of the object would have the same value if the raster operation is performed. If all pixels would have the same value, the value for only one pixel is computed and used for multiple pixels of the object. According to another aspect, when a pattern is to be tiled on an entire image portion, the pattern data is stored in a memory and provided as an input to rendering operation multiple times.
摘要:
A beverage dispensing apparatus is characterized by a beverage dispenser and a refrigeration system for chilling beverage to be dispensed by the beverage dispenser. The refrigeration system has a compressor coupled to an evaporator for chilling the beverage, and a controller determines the amount of chilling that must be provided by the refrigeration system to chill the beverage and adjusts cut-in and cut-out beverage temperature set-points for the compressor accordingly. Advantageously, the cut-in and cut-out set-points are adjusted to beverage temperature values such that the chilling capacity of the refrigeration system is made to closely match to the amount of chilling required by the beverage, and also such that on/off cycles of the refrigeration system are decreased.
摘要:
An inline carbonation apparatus that includes a fluid tube having an inner diameter. At least one water orifice is linked to a water source and is attached to one end of the fluid tube. The water orifice includes a plurality of holes atomizing water that passes therethrough. A carbon dioxide orifice is linked to a carbon dioxide source and is attached to the fluid tube in a spaced relationship from the water orifice. The atomized water has a pressure less than the carbon dioxide such that carbon dioxide is absorbed into the water forming carbonated water having a specified volume of carbonation.
摘要:
A controller for a drive motor for a scraper of a frozen product dispenser operates the drive motor to rotate the scraper at selected ones of a plurality of different speeds within a freeze barrel of the dispenser, in accordance with the values of sensed operating parameters of the dispenser. The arrangement provides for rotation of the scraper at speeds appropriate for, but no greater than required for, the then existent operating condition of the dispenser.
摘要:
An adaptive defrost control for a frozen product machine implements an algorithm that utilizes various operating parameters of the machine to adaptively adjust the time interval between successive defrost cycles in a manner such that defrost cycles occur only on an as-needed basis. The adaptive defrost control minimizes the time during which the machine is in a defrost cycle, thereby maximizing the uptime of the machine during which frozen can be prepared.