摘要:
The invention relates to a method and device for transporting and rotating sheet-form print material. A rotation unit carried on a transport unit is moveable along a carriage guide. A gripper on the rotation unit holds the sheet form print material. Mechanical interaction between the rotation unit and the carriage guide causes the gripper to rotate.
摘要:
An ink jet printer for making photographic prints includes at least one paper supply for holding a supply of print paper and a sheet paper transport belt arranged to receive sheets of print paper from the at least one paper supply and transport the sheets through the printer. A back printer is located between the paper supply and the paper transport belt for applying back prints to the print paper. A full print width color ink jet print head is located over a first portion of the transport belt for printing an image on a paper sheet. A paper support located under the ink jet print head is provided with ink overspill collection grooves to collect overspilled ink from the ink jet print head. A linear image sensor located in front of the ink jet print head detects the leading edge of the paper sheet being transported under the print head and a controller connected to the paper control the print head to print an image that is slightly wider and shorter than the paper, thereby preventing overspill printing on the leading and trailing edges of the sheet, while allowing slight overspill printing on the sides of the sheet into the overspill collection grooves. A paper dryer is located over a second portion of the vacuum belt transport; the paper dryer includes a source of flowing air for drying the image on the paper. A sheet trimming station is located at the end of the vacuum belt sheet transport for trimming the leading and trailing edges of a sheet after drying.
摘要:
Example methods and apparatus to implement electronic book viewers are disclosed. A disclosed example method involves presenting content on a display panel removably attachable to a binding element. The binding element is configured to receive one or more other display panels in a removably attached configuration to form an electronic book. The example method also involves enforcing a content protection policy associated with the content presented on the display panel based on an attachment status of the display panel. The attachment status is associated with the removable attachability of the display panel relative to the binding element.
摘要:
A reduction in the intersection of vias on the last layer (“VL”) and holes in the last thin metal layer (“MLHOLE”) can be achieved without degrading product yield or robustness or increasing copper dishing. The mutation of some dense redundant VLs to MLHOLEs decreases the number of intersections between VLs and MLHOLEs.
摘要:
A method of producing an aluminum film on a substrate, from which very narrow aluminum conductor tracks can be created that are highly resistant to electromigration and/or stress migration. The substrate with the polycrystalline aluminum film is cooled in an oven in a controlled fashion from a target temperature to a final temperature such that energetically stable Al.sub.2 Cu-.theta.-phases are formed directly among the individual aluminum grains in the aluminum film. The cooling is controlled such that the instantaneous temperature passes through a predetermined temperature profile. Within the range of 320.degree. C. to 200.degree. C., the cooling gradient is less than 6.degree. C. per hour.
摘要:
A device is disclosed for translatorily moving a plate-shaped cup holder, equipped with cups arranged successively in the direction of movement for receiving liquid, to the processing station of an analyzer. The cups are used for mixing viscous body fluid, e.g. blood, with a diluent.Movement of the cup holder and exact positioning of the cups in the processing station are effected in that the cup holder frictionally rests on a driven endless belt, in that an incrementally driven indexing wheel is brought into engagement with the cups, and in that a sensor is arranged for detecting the passage of each cup and determining the indexing position of the indexing wheel in which a cup is located in its processing position.