摘要:
A process of forming an array of powder samples arranged in predefined locations where all samples have a flat surface in a common plane has been developed. A main support having at least N perforations from a first surface of the main support through a second surface of the main support in predefined locations. The main support is equipped with a flat support temporarily attached to its first surface. All samples are loaded simultaneously. A flat surface of each sample, where the flat surfaces are a common plane, is formed by forcing the samples within the perforations against the flat support. The samples are retained in position within the perforations against the flat support using at least one cover. The flat surfaces of the samples are in predefined locations and are all in a common plane.
摘要:
A document reminder system comprising a data base for storing a predetermined word or sequence of words; a system for scanning displayed content text for said predetermined word or sequence of words and a non text document identified by said word or sequence of words; a module for comparing said displayed content text as it is scanned for a match with said stored predetermined word or sequence of words; a module coupled to a data base of non text content to search for said identified non text document; and a generating module for selectively generating an indicator in the event the non text content is located.
摘要:
The present invention provides a one way valve having a valve body, a wall, a fluid inlet, and a fluid outlet. The valve has a plunger which is moveable with respect to the valve body from a first position to a second position. The valve also has a diaphragm positioned in the valve body for movement between a third position and a fourth position when the plunger is in the first position. When the diaphragm is in the third position the fluid outlet is closed and when the diaphragm is in the fourth position the fluid outlet is open.
摘要:
A semiconductor structure includes active multi-gate fin-type field effect transistor (MUGFET) structures and inactive MUGFET fill structures between the active MUGFET structures. The active MUGFET structures comprise transistors that change conductivity depending upon voltages within gates of the active MUGFET structures. Conversely, the inactive MUGFET fill structures comprise passive devices that do not change conductivity irrespective of voltages within gates of the inactive MUGFET fill structures. The gates of the active MUGFET structures are parallel to the gates of the inactive MUGFET fill structures, and the fins of the active MUGFET structures are the same size as the fins of the inactive MUGFET fill structures. The active MUGFET structures have the same pitch as the gates of the inactive MUGFET fill structures. The gates of the active MUGFET structures comprise active doping agents, but the inactive MUGFET fill structures do not contain the active doping agents.
摘要:
An electronic whiteboard system and assembly with optical detection elements is disclosed. The electronic whiteboard system includes a writing/display surface and a retroreflective perimeter surrounding the edge of the surface. A user can mark upon the surface or interact with an image displayed on the surface using an input device. The perimeter can reflect light beams emitted from optical detection elements located at the corners of the surface to identify the position of the input device relative to the writing surface and/or projected image. The electronic whiteboard assembly includes one or more electronic whiteboard systems coupled together with a connector element having two retroreflective surfaces.
摘要:
The present invention provides a container assembly having: (1) a flexible wall defining fluid tight chamber; (2) a valve body attached to the flexible; (3) a plunger associated with the valve body and moveable with respect to the valve body from a first position to a second position; and (4) a diaphragm positioned in the valve body for opening and closing the valve.
摘要:
A serving tray assembly includes a serving platter and a receptacle platter. The serving platter has a central aperture extending there through and a serving area defined between the central aperture and a perimeter thereof. The receptacle platter has a bottom and a peripheral wall extending from the bottom at a perimeter thereof. The serving platter and the receptacle platter are releasably coupled to one another.
摘要:
A vessel arrangement having a base and multiple vessels suited for simultaneously conducting a plurality of isolated experimental reactions or treatments at atmospheric process conditions or elevated temperatures and pressure condition has been developed. A component of a first material is introduced into one independent vessel through an opening in its top of the first vessel and another component of a second material is introduced into a different independent vessel through its top. Both vessels are removably located about a base at different first locations. Transformation of the components in the vessels then occurs to produce different materials therein. After completion of the experiments a displacement medium simultaneously urges the vessels from their respective locations about the base for discard or reuse after any necessary cleaning. Typically at least one property of the materials from the vessels is determined either within the vessel or after recovery of the materials.
摘要:
Structures and methods are disclosed for evaluating the effect of a process environment variation. A structure and related method are disclosed including a plurality of electrical structures arranged in a non-collinear fashion for determining a magnitude and direction of a process environment variation in the vicinity of the plurality of electrical structures. The plurality of structures may include a first polarity FET coupled to a second polarity FET, each of the first polarity FET and the second polarity FET are coupled to a first pad and a second pad such that the structure allows independent measurement of the first polarity FET and the second polarity FET using only the first and second pads. Alternatively, the electrical structures may include resistors, diodes or ring oscillators. Appropriate measurements of each electrical structure allow a gradient field including a magnitude and direction of the effect of a process environment variation to be determined.