摘要:
Methods and systems for network-based or Internet-based software delivery are described. In one embodiment, an application program or software platform resides on a client. The program or platform is configured so that it is extensible based on software extensions that are deliverable over a network such as the Internet. In the described embodiment, extension files that comprise a software extension are hosted on an Internet server. Additional files are also hosted on the Internet server and describe aspects of the software extension. Extensions are incorporated on a client by navigating to a particular Internet site through which the extensions can be accessed. The files describing the extension files are downloaded on the client. The extension files are then downloaded and incorporated into the program or platform.
摘要:
A breathable fabric laminate is formed from fabrics of differing properties, by selecting respective faces of each of two fibrous fabrics to be adhesively joined across the selected faces, raising surface fibers of at least one of the selected faces by brushing or napping the surface fibers, applying a pattern of adhesive to at least one of the selected faces, the pattern including areas of adhesive and adhesive-free areas, and then joining the selected faces to form a fabric laminate. Napping or brushing the back sides of the fabrics prior to lamination creates a spacing layer that can increase air permeability and overall laminate thickness.
摘要:
Methods and systems present commands to a user within a software application program by determining the user's context within the application program and automatically presenting in a user interface commands that pertain to the user's current context. When the user's context changes, the context-sensitive commands are automatically removed from the user interface. In one implementation context blocks and context panes are employed to present the commands.
摘要:
Methods and systems for network-based or Internet-based software delivery are described. In one embodiment, an application program or software platform resides on a client. The program or platform is configured so that it is extensible based on software extensions that are deliverable over a network such as the Internet. Various extensions can be developed by third party developers for incorporation into the program or platform. In the described embodiment, extension files that comprise a software extension are hosted on an Internet server. Additional files are also hosted on the Internet server and describe aspects of the software extension. These additional files include files that describe a logical attachment of the extension to the program or platform, as well as files that describe the location of the extension files. Extensions are incorporated on a client by navigating to a particular Internet site through which the extensions can be accessed. The files describing the extension files are downloaded on the client. These files tell the client where the particular extension is to be plugged in, as well as where to find the appropriate extension files and how to download them. The extension files are then downloaded and incorporated into the program or platform.
摘要:
Fastenings, including stretchy or flexible “zebra-like” and “leopard-like” appearing materials, are disclosed having spaced bands or a distribution islands of molded loop-engageable hooks or molded pre-forms for hooks, between which are bands or regions of different character. Molding is by rigid molds filled from the base region of the stems. In embodiments, linear bands or islands of fastener elements are themselves inextensible in the direction of their extent and comprise multiple rows of fastener elements. For ease of forming a uniform, elastically stretchy or flexible product, the bands or islands of fastener elements extend in the machine direction during manufacture. Embodiments shown employ a widthwise continuous carrier of uniform character to which multiple spaced bands or islands of hooks have their molded stems in situ bonded, and in other embodiments, over-lapping margins of the bases of hook bands are in situ laminated to surface structure of adjacent bands of carrier using a laminating nip in which one of the rolls is a mold roll. For a preferred mode of manufacture of an elastically stretchy product, stretchy carrier material is stretchy only in the widthwise (cross-machine) direction. In composite hook and loop fastener products, the bands or regions of material between adjacent bands or islands of hooks comprise loop-engageable material, that is uniform in construction widthwise, the loop-forming material itself being an elastically stretchable or a flexible component. In useful product categories, the hook bands or islands and intervening regions of material have importantly different width ranges. Novel elastically stretchable and flexible loop-defining materials, and their methods of manufacture are shown. In situ lamination of hook, bands or islands on surfaces of materials held in a planar orientation or presenting a planar surface are also shown, flexible materials on tenter frames and rigid materials.
摘要:
An ink on demand type ink jet head energization system is provided to drive ink out of a nozzle in the head. The head contains at least one nozzle for discharging ink. The power applied to the nozzle is modified to include a noise component. By providing a driving voltage which varies between firings, the head produces ink droplets which differ in size between firings. Preferably, the voltage is randomly or pseudo-randomly varied over a range of from 50 to 100% of maximum voltage, and a new voltage is provided for each successive firing of the head. This variation of drive voltage produces ink dots which randomly vary in size at a rate too dense to be perceived by a viewer, and successfully reduces perceived artifacts in the printed output.
摘要:
A scanning head ink jet printer utilizes variable paper advance interlacing. The printer includes a plurality of heads each having a plurality of rows of uniformly spaced ink jets which print different colors. A printing medium is advanced in a series of non-uniform distances (d.sub.1, d.sub.2, d.sub.3, d.sub.4) the sum of which is equal to the total number of uniformly-spaced ink jets (n) of one of the colors times the uniform spacing (s) of one pixel row from an adjacent pixel row. In a specific embodiment, a total advance of the printing medium is equal to the total number of uniformly-serial spaced ink jets of one color is 48, the spacing is four pixels, and the non-uniform distances include 49, 49, 45 and 49 pixels.
摘要:
A printer controller for an ink jet printer controls a print head to selectively print only a portion of the print dots at pixels locations in a print swath during each pass of a print carriage across a print medium. At least four passes are made before the print medium is advanced to a new print swath. The portion of the pixel locations for each pass are chosen such that no pixel location to be printed on that pass is orthogonally or diagonally adjacent to any other pixel location to be printed in the same pass. To improve linear print speed, the print carriage is moved across the print medium at a speed that is greater than a maximum firing rate for the print head divided by a print dot density for the ink jet printer.
摘要:
An expansible dam of a configuration to seal the spacing between a reverse clutch cylinder and casing of an automatic transmission/transaxle which cooperates with a plug of a size to seal the rear oil drain in the casing to the oil pan to thereby create a buildup of lubricating oil in the area of the planetary gears of the transmission.
摘要:
An improved method and apparatus for treating chromium containing leather scrap to recover chromium compounds and to produce a protein hydrolysate. The leather scrap is fed into an upstream mixing zone of a reaction vessel along with an alkali metal solution and the scrap and the solution are mixed by a plurality of kneading paddles carried by a rotating shaft. The mixture is then passed to a downstream hydrolyzing zone and conveyed through the hydrolyzing zone by a spiral flight. The mixture is heated by the injection of steam to thereby produce a hydrolyzed mixture comprising a protein hydrolysate containing suspended, insoluble particles of chromium compound. The hydrolysate is separated from the precipitated chromium compounds and can be recirculated to the reaction vessel while the chromium compounds can be recovered for use in the tanning process. The concentrated hydrolysate can be subjected to electrophoresis to increase the concentration of any desired amino acid in the hydrolysate.