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7579275 |
Electric plating method, electric plating apparatus, program for plating, recording medium, and manufacturing method and manufacturing apparatus for semiconductor device
In electric plating of supplying a current between an anode electrode and a cathode electrode as a plated body immersed in a plating solution thereby forming a plated film comprising a conductor on...
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7566418 |
Biochemical concentrator and drug discovery
A novel label-free sensitive detection method by employing a novel sensitive charge sensor is provided. Dissociation constant information is provided by a simple measurement of the dissociation of...
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7544277 |
Electrochemical test sensors
Sensors for the electro-chemical analysis of samples and methods for the manufacturing of sensors allow for more efficient manufacture and use of electro-chemical sensors. Flexible sheets, such as...
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7491339 |
Apparatus and method for treatment of chemical and biological hazards
The present invention relates to a method for the deactivation and/or destruction of hazardous materials such as chemical or biological agents. The invention further relates to apparatus for...
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7465425 |
Sensor and method for detecting analytes in fluids
A fluid sensor is constructed to has a pair of electrodes whereas between electrodes there are not additional materials designated to adsorb analytes if their concentrations are high, or there are...
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7445941 |
Diagnostic devices and apparatus for the controlled movement of reagents without membranes
The assay devices, assay systems and device components of this invention comprise at least two opposing surfaces disposed a capillary distance apart, at least one of which is capable of...
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7431807 |
Evaporation method using infrared guiding heater
A method for evaporating a solid organic material by sublimation using an infrared guiding heater which minimizes temperature gradients in the bulk of the organic target. The bulk is heated to a...
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7427337 |
System for electropolishing and electrochemical mechanical polishing
An apparatus for electropolishing a conductive layer on a wafer using a solution is disclosed. The apparatus comprises an electrode assembly immersed in the solution configured proximate to the...
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7338808 |
Method and apparatus for determining zeta potential using alternating current electric field and T channel
Provided is a method for determining a zeta potential generated between a solid wall and a solution. The method includes (a) injecting an electrolyte solution into a first inlet of a T channel,...
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7332130 |
Heat-reduction methods and systems related to microfluidic devices
A system and method for preventing or reducing unwanted heat in a microfluidic of the device while generating heat in selected regions of the device. In one example, current is supplied to a...
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7323140 |
Moving microdroplets in a microfluidic device
The present invention relates to a system and method for moving samples, such as fluid, within a microfluidic system using a plurality of gas actuators for applying pressure at different locations...
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7312087 |
Devices and methods for biochip multiplexing
The invention is directed to devices and methods that allow for simultaneous multiple biochip analysis. The method of analyzing the plurality of biochips includes inserting a first biochp into a...
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7267751 |
Programmable multiplexed active biologic array
The present invention is directed to devices and methods for carrying out and/or monitoring biological reactions in response to electrical stimuli. A programmable multiplexed active biologic array...
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7198754 |
Biological material detection element, biological material detection method and apparatus, charged material moving apparatus
A biological material detection apparatus which detects a charged biological material such as a gene or protein contained in a sample liquid is disclosed. A biological material detection element...
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7189367 |
Reactor and process for production thereof
In order to be capable of a chemical reaction, analysis or the like wherein a small amount of samples is used, a reactor comprises a flat plate-like first substrate the inside of which is provided...
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7189370 |
Apparatus and methods for high throughput and high-resolution assays
An apparatus integrates one dimensional separation to another dimensional separation and automates the operation of the two dimensional separation. The first dimensional separation is performed in...
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7150859 |
Microarray fabricating device
A device for fabricating a high-density microarray for cDNA or protein having an arbitrary pattern comprises an electrospray part for electrostatically spraying solutions containing a plurality of...
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7118910 |
Microfluidic device and methods of using same
A variety of elastomeric-based microfluidic devices and methods for using and manufacturing such devices are provided. Certain of the devices have arrays of reaction sites to facilitate high...
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7022290 |
System structure for in situ x-ray study of electrochemical cell component performance
A structural system for accurately reproducible in situ x-ray studies of operating rechargeable electrochemical battery cell electrode components comprises an hermetically sealed cell component...
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7004085 |
Cracking furnace with more uniform heating
A cracking furnace for the pyrolysis heating of an organic feedstock includes a heating section and at least one convection section. In one embodiment the furnace includes first and second...
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6951632 |
Microfluidic devices for introducing and dispensing fluids from microfluidic systems
The present invention provides microfluidic devices, systems and methods for using the same, which facilitate the introduction of fluid to and from a microfluidic channel located within the...
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6924401 |
Plasma microjet arrays for selective oxidation of methane to methanol
An apparatus and method for converting methane to methanol by partial oxidation comprises a source of methane, a source of oxygen, and a capillary tube having an outflow end and an inflow end...
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6921604 |
DEVICE AND METHOD FOR EVALUATING PERFORMANCE OF FUEL CELLS, DEVICE AND METHOD FOR EVALUATING SPECIFIC SURFACE AREA OF FUEL-CELL ELECTRODE CATALYSTS, FUEL-CELL ELECTRODE CATALYST, AND METHOD OF MANUFACTURING THE SAME
A device and a method for simply and accurately evaluating-performance of fuel cells have been provided. Hydrogen gas and carbon monoxide gas are caused to flow into a sample holder where an...
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6913731 |
Oxygen probe
Intended for application on ducts through which flow a fluid at a high temperature, and particularly at a high pressure, comprising two bodies ( 4 ) and ( 8 ) which axially screw onto each other,...
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6905655 |
Modification of selectivity for sensing for nanostructure device arrays
An electronic system for selectively detecting and identifying a plurality of chemical species, which comprises an array of nanostructure sensing devices, is disclosed. Within the array, there are...
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6896776 |
Method and apparatus for electro-chemical processing
A method and apparatus is provided for depositing and planarizing a material layer on a substrate. In one embodiment, an apparatus is provided which includes a partial enclosure, a permeable disc,...
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6875403 |
Method and apparatus for reproducible sample injection on microfabricated devices
Fixed volumes of samples are metered into the reaction channel of a microfluidic device using one or more slidable blocks having at least one fixed-length sample metering channel. In another aspect...
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6858184 |
Microlaboratory devices and methods
Disclosed herein are apparatuses and devices, and methods for using and making the same, for use in performing desired activities in an automated, microscale format. Microparticles are ushered...
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6855239 |
Plating method and apparatus using contactless electrode
A plating method and apparatus using contactless electrode is described. In one embodiment an inductive element is placed proximally to a substrate and a moving electromagnetic field generates an...
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6846639 |
Method for detecting pathogens attached to specific antibodies
The use of impedance measurements to detect the presence of pathogens attached to antibody-coated beads. In a fluidic device antibodies are immobilized on a surface of a patterned interdigitated...
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6838055 |
Microchip
Disclosed herein is a microchip provided with a specimen flow pass, a reagent flow pass, a confluence flow pass all of which are fine flow passes. The specimen flow pass allows specimen to flow...
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6835552 |
Impedance measurements for detecting pathogens attached to antibodies
The use of impedance measurements to detect the presence of pathogens attached to antibody-coated beads. In a fluidic device antibodies are immobilized on a surface of a patterned interdigitated...
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6833205 |
Electrochemical cell system output control method and apparatus
A method and apparatus is provided for an electrochemical cell system. The electrochemical cell system includes: an electrochemical cell; an energy source configured for providing a quantity of...
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6818104 |
Anodizing apparatus
In a process for producing a semiconductor member, and a solar cell, making use of a thin-film crystal semiconductor layer, the process includes the steps of: (1) anodizing the surface of a first...
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6786998 |
Wafer temperature control apparatus and method
An assembly for holding a substrate is provided. The substrate has a first surface, a second surface, opposite the first surface and an outer peripheral portion. The assembly includes a holding...
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6759013 |
Modular apparatus for chemical microanalysis
A modular microchannel apparatus for analysis of an analyte. The apparatus includes a separation unit and a reservoir unit. The separation unit has a microchannel. The analyte can be driven to pass...
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6753143 |
Target analyte detection using asymmetrical self-assembled monolayers
The present invention relates to the use asymmetric monolayer forming species and electroconduit forming species to detect target analytes.
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6719950 |
Miniaturized exhaust gas sensor
An exhaust gas sensor includes a housing and a sensor element supported by the housing. The sensor element includes a support member having an exhaust side, a reference side, and an aperture...
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6713308 |
System for electrochemical quantitative analysis of analytes within a solid phase
The analytical process utilized in the system of this invention comprises three (3) step distinct steps wherein an analyte of interest in a test sample is initially labeled and subsequently...
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6670115 |
Devices and methods for detecting analytes using electrosensor having capture reagent
The present invention relates to devices comprising electrosensors containing capture reagents, their preparation thereof, and their use for detecting, preferably, quantitative measurement, of...
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6660532 |
Modular assembly for reagentless affinity separation and detection of analyte
The invention provides a reagentless assay kit for analyte in a sample comprising a modular affinity assembly including at least one sensor unit comprising a ligand having binding affinity for the...
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6638777 |
Apparatus for and method of etching
A film thickness measuring mechanism is provided in an orienter chamber (A or B) or a transport buffer chamber ( 5 ) of an etching apparatus. A wafer subjected to a predetermined etching process in...
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6616820 |
Exhaust species sensing method and device
A gas sensor for sensing NO x having electrochemical cells wherein dielectric material surrounds electrolytes except where electrodes are attached. Thereby, the exhaust gas is effectively...
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6613512 |
Apparatus and method for correcting for variable velocity in microfluidic systems
Electrokinetic devices having a computer for correcting for electrokinetic effects are provided. Methods of correcting for electrokinetic effects by establishing the velocity of reactants and...
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6576460 |
Filtration-detection device and method of use
The present invention relates to a filtration-detection device for detecting or quantifying an analyte in a test sample including a filtration device having a first binding material immobilized...
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6555392 |
Antisera tray
An improvement in the immunofixation electrophoresis procedure for detecting proteins in serum, urine or cerebral spinal fluids. Multiple samples from a single patient are placed on a gel and...
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6537429 |
Diamond coatings on reactor wall and method of manufacturing thereof
A corrosion resistant component of semiconductor processing equipment such as a plasma chamber includes a diamond containing surface and process for manufacture thereof.
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6495003 |
Apparatus for producing decorative beverage can bodies
A process of producing an aluminum beverage can body having a decorative surface exhibiting a dichroic effect when observed in white light. In the process, a can body is formed from a sheet of...
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6371135 |
Method and apparatus for removing a particle from a surface of a semiconductor wafer
A method is described for removing a particle from a surface of a semiconductor wafer. In general, the method involves positioning an electrically conductive surface near the particle to be...
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6322963 |
Sensor for analyte detection
A sensor for detecting analytes is described. Analyte presence or concentration is determined through measurement of changes in induced electromotive force, current or other electrical property in...
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