摘要:
Methods and apparatuses for assembling a structure onto a substrate. A method according to one aspect of the invention includes dispensing a slurry onto a substrate wherein the slurry includes a first plurality of elements, each of which is designed to mate with a receptor region on said substrate and each of which comprises a functional element, and wherein the slurry also includes a second plurality of elements which are not designed to mate with receptor regions on the substrate. Typically, these second plurality of elements help movement of the first plurality of elements. A method according to another aspect of the invention includes dispensing in a flow having a first direction a slurry onto a substrate, wherein the slurry includes a fluid and a plurality of elements, each of which is designed to mate with a receptor region on the substrate and each of which includes a functional element, and vibrating substrate in a second direction which is substantially perpendicular to the first direction. A method according to another aspect of the invention includes creating a slurry comprising of fluid and a plurality of elements, each of which is designed to mate with a receptor region on the substrate and each of which comprises a functional element, and projecting the slurry through a nozzle toward the substrate. In one particular implementation of this aspect, additional nozzles may be used to provide suction or additional fluid or additional slurry. A method according to another aspect of the invention includes dissolving a bonding agent into a solvent to create a fluid, dispensing a slurry onto a substrate, wherein the slurry includes the fluid and a plurality of elements each of which is designed to mate with a receptor region on the substrate and each of which comprises a functional element, and evaporating the solvent after each of the plurality of elements has mated with a corresponding receptor, wherein the bonding agent bonds each of the plurality of elements to the corresponding receptor region.
摘要:
Apparatuses and methods for improved fluidic self assembly (FSA). An apparatus performing an improved FSA method can include one or more of a block deposition and clearing section, a drying section, a lamination section and an inspection section. In a specific embodiment, each of these sections are connected in series but distinctly separate. The deposition and clearing section can additionally include dispenser nozzles, rolling pins, and a cross-flow jet pump nozzle, as well as other components.
摘要:
The laser reference tool of the invention consists of a base that can be releasably mounted to a surface. A housing is mounted on the base such that it can be repositioned relative to the base in a direction parallel to the surface. A turret carrying the laser module is rotatable about first and second orthogonal axes. The laser module is also rotatable relative to the turret about a third axis orthogonal to the first and second axes.
摘要:
The present invention relates to a nanoparticle conjugate comprising a nanoparticle conjugated to a plurality of peptides of a substantially similar amino acid sequence, a peptide conjugated to the nanoparticle by means of a Cysteine (C) residue and the nanoparticle conjugate further comprising a ligand attached to the peptide and additionally an identification means. The present invention also relates to method of producing the nanoparticle conjugate.
摘要:
A financial transactions processing system includes a cradle to receive dispensed notes for dispensing cash to customers and/or tellers. The cradle may be rotatable for use with more than one user. The cradle may have end walls to provide security and privacy to each user. A rotatable shield may provide additional security and privacy. A lock may prevent the cradle and/or shield from rotating to prevent unauthorized access to cash in the cradle.
摘要:
A method of nuclear quadrupole resonance testing a sample is disclosed in which the excitation applied to the sample is arranged so that phase and amplitude information may be obtained from the response signal, and in which the signal is resolved into two components. Particularly if a parameter such as radio-frequency field strength varies with position, this may give an indication of the distribution of nuclei in the sample, preferably from the phase of the response signal. Positional information can also be obtained by measuring from two or more reference points. This may be employed in imaging. The phase information may be employed to improve the signal to noise ratio obtainable in other methods where only amplitude information was previously available, for example in distinguishing genuine NQR response signals from spurious signals.
摘要:
Methods for forming openings having predetermined shapes in a substrate and apparatuses with these openings. The methods may be used to form assemblies which include the substrate with its openings and elements which are disposed in the openings. In one example of a method, each of the elements include an electrical component and are assembled into one of the openings by a fluidic self assembly process. In an particular example of a method to create such an opening, the substrate is etched through a first patterned mask and is later etched through a second patterned mask. Typically, the second patterned mask is aligned relative to the opening created by etching through the first patterned mask and has an area of exposure which is smaller than an area of exposure through the first patterned mask. In another example of a method, a photosensitive material is exposed through a patterned mask to oblique sources of light such that some of the light impinges into a first portion of the photosensitive material which is under the patterned mask, and the patterned mask and a second portion of the photosensitive material, which is under the patterned mask, is removed. In another example of a method, an opening in a first layer, which comprises silicon dioxide, is formed by depositing a second layer over the first layer and depositing a tungsten layer over the second layer. The tungsten and second layers are patterned to expose a portion of the first layer, and this portion is etched. Various apparatuses which may be made using these methods are also described.
摘要:
A manual annotation system of multi-modal characteristics in multimedia files. There is provided an arrangement for selection an observation modality of video with audio, video without audio, audio with video, or audio without video, to be used to annotate multimedia content. While annotating video or audio features is isolation results in less confidence in the identification of features, observing both audio and video simultaneously and annotating that observation results in a higher confidence level.
摘要:
Blood glucose levels in an individual are determined by aligning a region of the retina of the eye of an individual with an instrument, measuring a regeneration rate of the retinal visual pigment of the individual, and using the measured regeneration rate to calculate the blood glucose level. The apparatus for measuring the blood glucose comprises a blood glucose analysis instrument adapted to determine blood glucose concentration from information regarding regeneration rate of the visual pigment in the retina region of an eye, and an alignment mechanism adapted to align the retina region with at least a portion of the device.
摘要:
A two-plane rotation (TPR) approach to Gaussian elimination (Jacobi) is used for computational efficiency in determining rotation parameters. A rotation processor is constructed using the TPR approach to perform singular value decomposition (SVD) on two by two matrices yielding both eigenvalues and left and right eigenvectors. The rotation processor can then be replicated and interconnected to achieve higher dimensioned matrices. For higher dimensional matrices, the rotation processors on the diagonal solve the 2×2 rotation angles, broadcast the results to off-diagonal processors, whereby all processors perform matrix rotations in parallel.