Concentrator

Concentrator-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).

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NEW Method for detecting albumin based on colorimetric assay and system thereof
May 25, 2017 - N°20170146507

A method for detecting albumin based on a colorimetric assay and a system thereof are disclosed. Gold nanoparticles are added into the sample preparing device having a sample without spectroscopic tags, wherein the sample without spectroscopic tags is formed as the alkaline solution to avoid the interference substances adhering on the gold nanoparticles. The gold nanoparticles are concentrated by using ...
NEW Integrated tracking drive and mount
May 25, 2017 - N°20170146264

An integrated drive leg and mount suitable for solar power devices, such as trough solar concentrators or pv panels. A drive system including a linear actuator is integrated into the support structure. A pulley assembly converts the linear force into rotational motion, thereby providing tracking adjustments for a solar power device following the sun avoiding larger external electric drive motor ...
Luminescence concentrator with increased efficiency
Philips Lighting Holding B.v.
May 18, 2017 - N°20170139113

The invention provides a device (1) comprising (i) a luminescent concentrator (100), the luminescent concentrator (100) comprising a waveguide (4000) having a radiation input face (4100), a radiation exit face (4200), and a width (w) defined by the radiation input face (4100) and an opposite face (4500), the waveguide (4000) comprising a radiation converter element (20) distributed in the waveguide (4000) with a converter concentration; (ii) a solid state light source (10) ...
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Continuous extractor, concentrator, dryer, and isolator
Nanoprecision Products, Inc.
May 11, 2017 - N°20170128855

Continuous extraction concentration and isolation units are constructed with at least one extraction chambers containing extractable material. Without disruption of total fluid flow in the unit: an extraction chamber completely depleted of extract can be refilled with fresh extractable material or can be replaced with an extraction chamber containing fresh extractable material. Extract are continuously separated from one or more ...
Alignment system for optical coupling assembly
Nanoprecision Products, Inc.
May 04, 2017 - N°20170123159

An alignment system for aligning a field space concentrator (fsc) joined to a fiber array unit (fau) with a photonic integrated circuit (pic) chip includes a first sensor on the pic chip that responds electrically to interaction with a first alignment element on the fsc, a second sensor on the pic chip that responds electrically to interaction with a second ...
Microfluidic concentrator for label-free, continuous naonoparticle processing
Lehigh University
May 04, 2017 - N°20170120248

Disclosed herein are apparatuses comprising, for example, a microfluidic channel device comprising a main body comprising a channel configured to provide for helical fluid motion of material within the channel; and a temperature control system that applies a temperature gradient to the channel. Methods of making and using the apparatus are also described.
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Connection of a spontaneous delivery device to a concentrator
Silverbow Development, Llc
April 27, 2017 - N°20170113013

One embodiment of the present invention sets forth a technique for operating an oxygen concentrator. The technique includes measuring a product gas within an oxygen concentrator to produce a product gas measurement, and determining that an output of the oxygen concentrator is fluidly connected to a respiratory ventilation device based on the product gas measurement. The technique further includes, in ...
Multi-unit space-efficient light-concentrating lens assembly
1930106 Ontario Limited
April 20, 2017 - N°20170108681

A light-concentrating lens assembly for a solar energy system, the assembly comprising a primary off-axis quarter-section parabolic reflector for reflecting incident light, a secondary off-axis quarter-section parabolic reflector for receiving light reflected from the primary off-axis quarter-section parabolic reflector, a compound paraboloid concentrator (cpc) for receiving light reflected from the secondary off-axis quarter-section parabolic reflector and a housing for holding ...
Magnetic field sensing apparatus
Isentek Inc.
April 20, 2017 - N°20170108559

A magnetic field sensing apparatus including a magnetic flux concentrator and a plurality of magnetoresistance units is provided. The magnetic flux concentrator has a top surface, a bottom surface opposite to the top surface, and a plurality of side surfaces connecting the top surface and the bottom surface. The magnetoresistance units are respectively disposed beside the side surfaces. The magnetoresistance ...
Wall-mounted sun tracking and light guiding apparatus
Institute Of Nuclear Energy Research, Atomic Energy Council, Executive Yuan, R.o.c.
April 20, 2017 - N°20170108189

The present invention relates to a flat wall-mounted sun-tracking and light-guiding device with built-in sensors, which comprises a sun-tracking and light-guiding member, a sun-tracking controller, a light concentrator, and a switchable light emitter. The sun-tracking and light-guiding member owns the function of tracking the sun and is coupled to the sun-tracking controller. The light concentrator faces the sun and is ...
Turbine engine, components, and methods of cooling same
General Electric Company
April 13, 2017 - N°20170101896

A centrifugal separator for removing particles from a fluid stream includes an angular velocity increaser configured to increase the angular velocity of a fluid stream, a flow splitter configured to split the fluid stream to form a concentrated-particle stream and a reduced-particle stream, and an exit conduit configured to receive the reduced-particle stream. An inducer assembly for a turbine engine ...
Solar concentrator comprising flat mirrors oriented north-south and a cylindrical-parabolic secondary mirror having a central ...
General Electric Company
April 06, 2017 - N°20170099026

The invention relates to a solar power concentrator (csp) formed by a series of long flat (fresnel-type) mirrors oriented in a north-south direction, each mirror having a single east-west axis of rotation, tracking the height of the sun. Together the mirrors reflect the light throughout the day towards a single cylindrical-parabolic mirror which concentrates the solar radiation onto a small ...
Wafer-integrated, ultra-low profile concentrated photovoltaics (cpv) for space applications
Semprius, Inc.
April 06, 2017 - N°20170098729

A concentrator-type photovoltaic module includes a plurality of photovoltaic cells having respective surface areas of less than about 4 square millimeters (mm) electrically interconnected in series and/or parallel on a backplane surface, and an array of concentrating optical elements having respective aperture dimensions of less than about 30 mm and respective focal lengths of less than about 50 mm. The array of ...
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  • 160+ full patent PDF documents of Concentrator-related inventions.
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Oxygen concentrator systems and methods
Inova Labs, Inc. A Delaware Company
March 30, 2017 - N°20170087326

Described herein are various embodiments of an oxygen concentrator system. In some embodiments, oxygen concentrator system includes one or more components that improve energy usage during operation of the oxygen concentrator system.
Concentrator
Kabushiki Kaisha Toshiba
March 23, 2017 - N°20170085969

According to one embodiment, a concentrator, which has a first surface on which a measuring device, which measures an amount of electric power consumption, is arranged includes a housing, a communication module, a wireless communication module, a control module, a first antenna, and a second antenna. The housing includes a first sidewall and a second sidewall which are opposed in ...
Epitaxial lift-off processed gaas thin-film solar cells integrated with non-tracking mini-compound parabolic concentrators
The Regents Of The University Of Michigan
March 23, 2017 - N°20170084769

There is disclosed a method of preparing a photovoltaic device. In particular, the method comprises making thin-film gaas solar cells integrated with low-cost, thermoformed, lightweight and wide acceptance angle mini-cpcs. The fabrication combines nd-elo thin film cells that are cold-welded to a foil substrate, and subsequently attached to the cpcs in an adhesive-free transfer printing process. There is also disclosed ...
Solar module employing quantum luminescent lateral transfer concentrator
Pacific Light Technologies Corp.
March 23, 2017 - N°20170084768

A solar concentrator module (80) employs a luminescent concentrator material (82) between photovoltaic cells (86) having their charge-carrier separation junctions (90) parallel to front surfaces (88) of photovoltaic material 84 of the photovoltaic cells (86). Intercell areas (78) covered by the luminescent concentrator material (82) occupy from 2 to 50% of the total surface area of the solar concentrator modules (80). The luminescent concentrator material (82) preferably employs quantum dot heterostructures, and the ...
Sample collection in compact mass spectrometry systems
908 Devices Inc.
March 23, 2017 - N°20170084439

Mass spectrometry systems include a core featuring an ion source, an ion trap, and an ion detector connected along a gas path, a pressure regulation subsystem connected to the gas path and configured to regulate a gas pressure in the gas path, a sample pre-concentrator connected to the gas path, where the sample pre-concentrator includes an adsorbent material, and a ...
Module with integral sensor
Molex, Llc `
March 23, 2017 - N°20170082662

A module includes a concentrator with a gap and a central opening, a sensor secured in a gap in the concentrator and a power conduit extending through the central opening. Conductors extend from the sensor to provide results from the sensor. The sensor can be configured to measure flux generated by the concentrator. The power conduit is electrically isolated from ...
Bipolar plate with force concentrator pattern
Nuvera Fuel Cells, Llc
March 23, 2017 - N°20170082097

Embodiments of present disclosure are directed to a bipolar plate assembly. The bipolar plate assembly has a frame and a base. At least one of the frame and the base has a shape of a force concentrator pattern or has a first surface having a force concentrator pattern, the force concentrator pattern including a raised surface extending partially across the ...
Intake manifold with impact stress concentrator
Ford Global Technologies, Llc
March 16, 2017 - N°20170074219

An intake manifold is provided. That intake manifold includes a body having at least one runner and an impact stress concentrator projecting outwardly from the at least one runner.