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公开(公告)号：US20230187190A1
公开(公告)日：2023-06-15
申请号：US18065656
申请日：2022-12-14
Applicant: ATONARP INC.
Inventor： Naoki TAKAHASHI , Prakash Sreedhar MURTHY
CPC classification number: H01J37/32981 , H01J37/321 , H01J37/32348 , H01J37/32449 , H01J37/32963 , H01J49/105 , H01J2237/057 , H01J2237/332 , H01J2237/334 , H01J2237/335
Abstract: There is provided a gas analyzer apparatus including: a sample chamber which is equipped with a dielectric wall structure and into which only sample gas to be measured is introduced; a plasma generation mechanism that generates plasma inside the sample chamber, which has been depressurized, using an electric field and/or a magnetic field applied through the dielectric wall structure; and an analyzer unit that analyzes the sample gas via the generated plasma. By doing so, it is possible to provide a gas analyzer apparatus capable of accurately analyzing sample gases, even those including corrosive gas, over a long period of time.
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公开(公告)号：US20220221426A1
公开(公告)日：2022-07-14
申请号：US17708377
申请日：2022-03-30
Applicant: ATONARP INC.
Inventor： Naoki TAKAHASHI , Prakash Sreedhar MURTHY
IPC: G01N27/64
Abstract: There is provided a gas analyzer apparatus that analyzes inflowing sample gas. The gas analyzer apparatus includes a filter unit that filters the sample gas, a detector unit that detects the result of filtering, a housing that houses these elements, and a control unit that controls the respective potentials of these elements. The control unit includes a cleaning control unit that sets the respective potentials of the filter unit, the detector unit, and the housing to cleaning potentials that draws in, as plasma for cleaning purposes, process plasma from a source that supplies the sample gas or plasma generated by a plasma generation unit.
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公开(公告)号：US20220187211A1
公开(公告)日：2022-06-16
申请号：US17600871
申请日：2020-03-30
Applicant: ATONARP INC.
Inventor： Kazuo OKEMOTO , Naoyuki FUKUSHIMA , Prakash Sreedhar MURTHY
IPC: G01N21/65
Abstract: There is provided an apparatus including a chip containing metal bodies capable of exciting localized surface plasmon resonance at a first surface, and an analyzer unit that performs a scan of the first surface of the chip, in a state where the first surface is in contact with a sample, with a laser in at least a one-dimensional direction and records scattered light, which has been enhanced at the first surface, in association with the scan. The chip includes a substrate, a first layer where concave and convex structures are repeatedly provided on the first surface of the substrate; and a second layer that contains the metal bodies and is provided via the first layer.
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公开(公告)号：US20210143000A1
公开(公告)日：2021-05-13
申请号：US16621356
申请日：2018-07-19
Applicant: ATONARP INC.
Inventor： Anand PANDURANGAN , Siva SELVARAJ , Anoop HEGDE , Prakash Sreedhar MURTHY
Abstract: A device of detecting a current from a sensor is disclosed. The device includes an integrating circuit including a network of capacitors for providing a gain setting and configured to convert the current to a voltage ramp over a length of integration time, the integrating circuit further including a reset switch configured to connect an input and an output of the network of capacitors; an ADC configured to digitize the voltage ramp into a plurality of voltage samples; and a set of modules including an analyzing module configured to analyze the plurality of voltage samples to determine a slope of the voltage ramp; an outputting module configured to determine a magnitude of the current based on the slope of the voltage ramp and the gain setting; and a reconfiguring module that is configured to reconfigure the network of capacitors and reset the voltage ramp via the reset switch.
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公开(公告)号：US20240341610A1
公开(公告)日：2024-10-17
申请号：US18552696
申请日：2022-03-18
Applicant: ATONARP INC.
Inventor： Prakash Sreedhar MURTHY
CPC classification number: A61B5/0261 , A61B5/062 , A61B5/4839 , A61B5/686 , A61B2562/0238
Abstract: There is provided a living body monitoring system equipped with: an implant that is embedded under the skin of the living body and includes an optical part with a reflective function that is embedded below a target under the skin; and an analyzer apparatus. The analyzer apparatus includes: an irradiating apparatus for irradiating a blood vessel that is a target under the skin of the organism with a laser; and a detector that detects scattered light (CARS light) from the blood vessel via the optical unit of the implanted implant. A biomedical management system equipped with a medication system may also be provided.
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Patent Agency Ranking
公开(公告)号：US20240266155A1
公开(公告)日：2024-08-08
申请号：US18442177
申请日：2024-02-15
Applicant: ATONARP INC.
Inventor： Naoki TAKAHASHI , Prakash Sreedhar MURTHY
CPC classification number: H01J37/32981 , H01J37/321 , H01J37/32348 , H01J37/32449 , H01J37/32963 , H01J49/105 , H01J2237/057 , H01J2237/332 , H01J2237/334 , H01J2237/335
Abstract: There is provided a gas analyzer apparatus including: a sample chamber which is equipped with a dielectric wall structure and into which only sample gas to be measured is introduced; a plasma generation mechanism that generates plasma inside the sample chamber, which has been depressurized, using an electric field and/or a magnetic field applied through the dielectric wall structure; and an analyzer unit that analyzes the sample gas via the generated plasma. By doing so, it is possible to provide a gas analyzer apparatus capable of accurately analyzing sample gases, even those including corrosive gas, over a long period of time.
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公开(公告)号：US20190145930A1
公开(公告)日：2019-05-16
申请号：US16098018
申请日：2017-09-08
Applicant: ATONARP INC.
Inventor： Prakash Sreedhar MURTHY , Said BOUMSELLEK
Abstract: There is provided a system including a monitoring unit that analyzes, using a sensor, components of a first gas which may include first components and a pre-separation unit disposed upstream of the monitoring unit. The pre-separation unit includes: a first supply line that supplies the first gas to the monitoring unit; a second supply line that supplies a second gas, which includes components obtained by removing the first components from the first gas using a first separator, to the monitoring unit; and an automatic valve station that periodically switches between the first supply line and the second supply line to alternately supply the first gas and the second gas to the monitoring unit.
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公开(公告)号：US20170178881A1
公开(公告)日：2017-06-22
申请号：US15451856
申请日：2017-03-07
Applicant: ATONARP INC.
Inventor： Prakash Sreedhar MURTHY
CPC classification number: H01J49/0031 , H01J49/025 , H01J49/06 , H01J49/107 , H01J49/147 , H01J49/20 , H01J49/26 , H01J49/421
Abstract: An analyzer (1) includes: an ionizer unit (10) that ionizes molecules to be analyzed; a filter unit (20) that selectively passes ions generated by the ionizer unit; and a detection unit (50) that detects ions that have passed the filter unit. The detection unit (50) includes a plurality of detection elements (51) disposed in a matrix, and the analyzer (1) further includes a first reconfiguration unit (83) that switches between detection patterns including detection elements to be enabled for detection out of the plurality of detection elements. The ionizer unit (10) includes a plurality of ion sources (11), and the analyzer (1) further includes a driving control unit (65) that switches the connections of the plurality of ion sources based on changes in characteristics of the ion sources.
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公开(公告)号：US20220202292A1
公开(公告)日：2022-06-30
申请号：US17606877
申请日：2020-04-27
Applicant: ATONARP INC.
Inventor： David ANDERSON , Prakash Sreedhar MURTHY
Abstract: A system for measurement is provided. The system comprises a core optical module and a scanning interface module. The core optical module is configured to generate a light for generating signals for analyzing an object through the scanning interface module and detect a light including the signals from the object through the scanning interface module. The scanning interface module is changeable for each application and configured to connect with the core optical module by a light transferring unit to scan the object with the transferred light from the core optical module and to receive the light from the object to transfer to the core optical module.
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公开(公告)号：US20220074890A1
公开(公告)日：2022-03-10
申请号：US17528306
申请日：2021-11-17
Applicant: ATONARP INC.
Inventor： Prakash Sreedhar MURTHY , Said BOUMSELLEK
Abstract: There is provided a system (1) including a monitoring unit (50) that analyzes, using a sensor (51), components of a first gas which may include first components and a pre-separation unit (30) disposed upstream of the monitoring unit. The pre-separation unit includes: a first supply line (31) that supplies the first gas (35) to the monitoring unit; a second supply line (32) that supplies a second gas (36), which includes components obtained by removing the first components from the first gas using a first separator (40), to the monitoring unit; and an automatic valve station (38) that periodically switches between the first supply line and the second supply line to alternately supply the first gas and the second gas to the monitoring unit.
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