公开(公告)号：US20240272136A1

公开(公告)日：2024-08-15

申请号：US18566944

申请日：2023-04-21

Applicant: SUN-A CORPORATION

Inventor： Kiyoshi YAMAGISHI ,  Nobuhiro ISHIBASHI ,  Masaharu SATO ,  Kiyotaka YANAGI ,  Keigo HABATA ,  Hiroaki SUNADA ,  Atsuo HATONO ,  Tatsuya HIRUTA ,  Kazuya TATEDA

IPC: G01N33/22 ,  F02D19/06 ,  F02D41/00

CPC classification number: G01N33/22 ,  F02D19/0634 ,  F02D41/0025 ,  F02D2200/0611

Abstract: A composition identification apparatus for identifying a composition of a mixture of three different liquids of a liquid A, a liquid B, and a liquid C, the composition identification apparatus including a composition identifier that identifies a composition of the mixture on a basis of a first characteristic value and a second characteristic value of the mixture, a first characteristic value and a second characteristic value unique to the liquid A, a first characteristic value and a second characteristic value unique to the liquid B, and a first characteristic value and a second characteristic value unique to the liquid C.

公开(公告)号：US20240271225A1

公开(公告)日：2024-08-15

申请号：US18391117

申请日：2023-12-20

Applicant: ANDE Corporation

Inventor： Richard F. Selden ,  Rosemary Turingan Witkowski

IPC: C12Q1/6888 ,  C12Q1/6848 ,  G01N21/64 ,  G01N27/447 ,  G01N33/22

CPC classification number: C12Q1/6888 ,  C12Q1/6848 ,  G01N21/6428 ,  G01N27/44726 ,  G01N33/22 ,  C12Q2600/16 ,  G01N2021/6441

Abstract: Compositions, testing chambers and methods for testing a fuel sample for microbial contamination (including fuels treated with a biocide) are provided, which comprise: a quantity of hydrocarbon fuel; a microbial contamination wherein the microbial contamination further comprises nucleic acid in the form of both DNA, RNA or a combination thereof, and an analyzing solution; wherein the analyzing solution comprises at least six (6) primer pairs for amplification of at least one target locus, wherein at least one primer of each pair of primers is labeled with a fluorescent dye and wherein at least one of the primer pair binds to the nucleic acid of the microbial contamination.

公开(公告)号：US20240142432A1

公开(公告)日：2024-05-02

申请号：US18408728

申请日：2024-01-10

Applicant: CFPH, LLC

Inventor： Howard W. Lutnick ,  Antonio Papageorgiou

IPC: G01N33/28 ,  F02P5/145 ,  G01N33/22 ,  G06Q99/00

CPC classification number: G01N33/2829 ,  F02P5/145 ,  G01N33/22 ,  G06Q99/00

Abstract: Products and processes are provided herewith for analyzing octane content in a fuel sample that include the step or steps of receiving an octane measurement of a fuel sample from an octane analyzer, rounding the octane measurement to a nearest recognized octane rating, comparing the rounded octane measurement with a listed octane rating for the fuel sample, and communicating results of the comparison to a user of the octane analyzer. The octane analyzer may be incorporated into a fuel pump or a vehicle. The results of the comparison may also be used to adjust the vehicle operating parameters to account for the actual octane rating of the fuel dispensed into the vehicle.

公开(公告)号：US11726070B2

公开(公告)日：2023-08-15

申请号：US17093840

申请日：2020-11-10

Applicant: Acustrip Company, Inc.

Inventor： Ronald Schornstein ,  Samuel D'Arcangelis

IPC: G01N31/22 ,  G01N33/22

CPC classification number: G01N31/22 ,  G01N33/22

Abstract: A method and kit for detecting the presence of diesel exhaust fluid in fuel is disclosed. The method includes obtaining a fuel sample, combining the fuel sample with a buffered urease solution to make a test solution, agitating the test solution, allowing the test solution to separate into layers and convert urea to ammonia. The method also includes adjusting a pH of the aqueous layer of the test solution, isolating the aqueous layer, immersing, agitating and then removing a reagent strip, and allowing the aqueous layer to develop a color change for an indication of presence of ammonia from any DEF contamination.

公开(公告)号：US20230230034A1

公开(公告)日：2023-07-20

申请号：US18123677

申请日：2023-03-20

Applicant: Wayne Fueling Systems LLC

Inventor： Philip Hill ,  Prem Swaroop ,  Atish Kamble ,  Konstantin Streltsov ,  Krystian Kulig

IPC: G06Q10/087 ,  G06Q10/0635 ,  G01N33/22

CPC classification number: G06Q10/087 ,  G01N33/22 ,  G06Q10/0635

Abstract: An automated wetstock management system can include a plurality of sensors disposed in a fuel storage facility, the plurality of sensors configured to sense fuel data characterizing one or more aspects of the fuel storage facility, and a wetstock management server communicatively coupled to the plurality of sensors. The wetstock management server can process the fuel data to detect whether the fuel data satisfies an exception indicative of an operational issue of the fuel storage facility based on one or more predefined rules or models stored in the wetstock management server. In some embodiments, the wetstock management server can generate a workflow for assisting a user of the fuel storage facility to resolve the operational issue. In some embodiments, the wetstock management server can assign a risk category to the exception and electronically transmit an alert characterizing the operational issue to the user.

公开(公告)号：US10078054B2

公开(公告)日：2018-09-18

申请号：US15309563

申请日：2015-05-07

Applicant: AOBIOME LLC

Inventor： James Heywood ,  David R. Whitlock

IPC: G01N21/78 ,  G01N31/22 ,  G01N21/84 ,  G01N21/29 ,  G01N33/22 ,  G01N25/00 ,  G01N1/02 ,  G01N21/77 ,  G01N33/00

CPC classification number: G01N21/78 ,  G01N21/293 ,  G01N21/783 ,  G01N21/84 ,  G01N25/00 ,  G01N31/22 ,  G01N31/227 ,  G01N33/0057 ,  G01N33/22 ,  G01N33/227 ,  G01N2001/022 ,  G01N2001/028 ,  G01N2021/7759 ,  H05K999/99

Abstract: A system and method is provided for detection at least one of nitrite (NO2), nitric oxide (NO), nitrogen dioxide (NO2), and other nitrogen oxides (NOx) on a substrate, such as skin. According to one aspect, a diagnostic device for measuring a concentration of at least one of nitrite (NO2), nitrogen dioxide (NO2), nitric oxide (NO), and other nitrogen oxides (NOx) on a substrate comprises a patch comprising at least one chemical compound capable of reacting with the at least one of nitrite, nitrogen dioxide, nitric oxide, and other nitrogen oxides to provide an indicator.

公开(公告)号：US20180171879A1

公开(公告)日：2018-06-21

申请号：US15387150

申请日：2016-12-21

Applicant: Delavan Inc

Inventor： Lev A. Prociw ,  Haralambos Cordatos

IPC: F02C9/26 ,  G01N21/64 ,  G01N33/22 ,  B64D37/32

CPC classification number: F02C9/26 ,  B64D37/00 ,  B64D37/32 ,  G01N21/645 ,  G01N21/85 ,  G01N33/22 ,  G01N2021/6417 ,  G01N2021/6476 ,  G01N2021/6478

Abstract: A fuel system includes a fuel line configured to allow a fuel to flow therethrough and a fluoroscopy device attached to the fuel line such that the fluoroscopy device can input excitation radiation into the fuel line and receive fluorescent radiation emitted from the fuel in the fuel line.

公开(公告)号：US09964528B2

公开(公告)日：2018-05-08

申请号：US14347918

申请日：2012-09-28

Applicant: COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES

Inventor： Franck Pereira ,  Natacha Oudot

IPC: G01N33/00 ,  G01N29/02 ,  G01N29/036 ,  G01N33/22 ,  G01N21/64 ,  G01N21/63 ,  G01N21/77

CPC classification number: G01N33/0004 ,  G01N21/643 ,  G01N29/022 ,  G01N29/036 ,  G01N33/22 ,  G01N2021/7786 ,  G01N2291/0255 ,  G01N2291/0256 ,  Y10T436/206664

Abstract: The invention relates to the use of nanoparticles of at least one oxide of at least one transition metal doped with a rare earth element, particularly YxVO4Eu1-x nanoparticles obtained through a sol-gel process, as a sensitive material in a chemical sensor for detecting peroxide-compound vapors. The material is used in a liquid process, in a spray of the initial sol, or in a solid thin film after being deposited on a substrate. The inorganic, fluorescent character of the nanoparticles makes it possible to obtain a sensitive material for an optical sensor that has good performance stability over time. The intended uses are the detection of explosives or explosive precursors, particularly peroxides, the control or monitoring of atmospheric pollution and ambient-air quality, and the monitoring of industrial sites.

公开(公告)号：US09964483B2

公开(公告)日：2018-05-08

申请号：US14947182

申请日：2015-11-20

Applicant: Measurement Specialties, Inc.

Inventor： John Coates ,  Robert Qualls

IPC: G01N21/35 ,  G01F23/292 ,  G01N21/3504 ,  G01N21/3577 ,  G01N21/31 ,  G01N21/94 ,  G01N33/22 ,  G01N33/28 ,  G01N21/85 ,  G01N21/27

CPC classification number: G01N21/35 ,  G01F23/292 ,  G01N21/274 ,  G01N21/31 ,  G01N21/314 ,  G01N21/3151 ,  G01N21/3504 ,  G01N21/3577 ,  G01N21/8507 ,  G01N21/94 ,  G01N33/22 ,  G01N33/28 ,  G01N2021/3148 ,  G01N2021/3181 ,  G01N2021/8514 ,  G01N2201/062 ,  G01N2201/0627

Abstract: A low-temperature safe sensor package. The package includes a housing having an internal cavity, an inlet port in communication with the internal cavity and a fluid source, and an outlet port in communication with the internal cavity. A sensor carrier is moveably arranged within the internal cavity. A spring element is arranged between the sensor carrier and a portion of the housing for biasing the sensor carrier into an operating position within the internal cavity.

公开(公告)号：US20180113106A1

公开(公告)日：2018-04-26

申请号：US15331340

申请日：2016-10-21

Applicant: Bernard Gorski

Inventor： Bernard Gorski

IPC: G01N33/22 ,  G01N21/78

CPC classification number: G01N33/227 ,  G01N21/293 ,  G01N21/78 ,  G01N21/783 ,  G01N21/84 ,  G01N25/00 ,  G01N31/22 ,  G01N33/0057 ,  G01N33/22 ,  G01N2001/022 ,  G01N2001/028 ,  G01N2021/7759 ,  G01N2021/7796

Abstract: A wipe for detecting the presence of an explosive substance is composed of an absorbent or adsorbent substrate and a chemical detection solution impregnated within the substrate. The chemical detection solution includes a redox color indicating agent that is operable to exhibit a color change upon reacting with the explosive substance.