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    Method for detecting texture of
    1.
    发明授权
    Method for detecting texture of 有权

    公开(公告)号：US12055387B2

    公开(公告)日：2024-08-06

    申请号：US17691013

    申请日：2022-03-09

    Applicant: Shanghai Ocean University

    Inventor： Jing Xie ,  Peiyun Li ,  Jinfeng Wang ,  Yueming Chen

    IPC: G01B21/30 ,  A01N1/00 ,  G01N1/04 ,  G01N1/42 ,  G01N33/12

    CPC classification number: G01B21/30 ,  A01N1/00 ,  G01N1/04 ,  G01N1/42 ,  G01N33/12

    Abstract: A method for detecting a texture of Takifugu obscurus, including: (S1) removing internal organs and skin of the Takifugu obscurus followed by washing and drying; and removing a head and cutting a flesh on two sides of the Takifugu obscurus along a spine; (S2) cutting a plurality of cylindrical samples with the same shape and size along both sides of the flesh followed by transfer to a pre-cooled petri dish; allowing a cross section of the samples to cling to the petri dish followed by fixing with a petri dish cover; and storing the petri dish in seal at 0-4° C.; (S3) detecting, by a texture analyzer, a texture of each cylindrical sample; and averaging detection results of the samples as a result of the texture of the Takifugu obscurus.

    Soil sampling assembly
    7.
    发明授权
    Soil sampling assembly 有权

    公开(公告)号：US11781949B1

    公开(公告)日：2023-10-10

    申请号：US17384866

    申请日：2021-07-26

    Applicant: SOIL ANALYTICS, LLC

    Inventor： Jay T. Kelley ,  Matthew J. Rasmussen

    IPC: G01N1/08 ,  E21B25/00 ,  E21B10/44 ,  E21B21/01 ,  G01N33/24 ,  G01N1/04

    CPC classification number: G01N1/08 ,  E21B10/44 ,  E21B21/01 ,  E21B25/00 ,  E21B25/005 ,  G01N1/04 ,  G01N33/24 ,  G01N2033/245

    Abstract: A soil sampler assembly includes a utility vehicle and a soil sampler module coupled to the utility vehicle. The utility vehicle includes a cab, and the soil sampler module is configured to deposit a soil sample in the cab. For example, the soil sampler assembly includes a conveyor system configured to convey the soil sample to the cab. The soil sampler assembly further includes a sampler arm assembly. The sampler arm assembly includes a power cylinder, a guide cylinder, a transfer block, and a probe. The probe is coupled to the soil sampler module and defines a longitudinal interior channel configured to receive the soil sample and release the soil sample for collection. The probe is rotatable from a first orientation facing the ground to a second orientation where the probe is facing opposite the ground for releasing the soil sample onto the conveyor system.

    FULL-SEA DEPTH MULTI-POINT IN-SITU SAMPLER, AND SAMPLING AND TRANSFER METHOD USING THE SAME
    8.
    发明公开
    FULL-SEA DEPTH MULTI-POINT IN-SITU SAMPLER, AND SAMPLING AND TRANSFER METHOD USING THE SAME 审中-公开

    公开(公告)号：US20230273097A1

    公开(公告)日：2023-08-31

    申请号：US18314730

    申请日：2023-05-09

    Applicant: HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY

    Inventor： Yongping JIN ,  Guangping LIU ,  Youduo PENG ,  Wenbo TANG ,  Ping LIU

    IPC: G01N1/04

    CPC classification number: G01N1/04

    Abstract: A full-sea depth multi-point in-situ sampler includes a sampling assembly, a pressure-retaining assembly, a pressure-compensating assembly, and a cleaning assembly. The sampling assembly includes a handle, an extrusion valve, a needle valve core, a two-stage piston, a sampling tube, and a capturing device. The pressure-retaining assembly includes a pressure-retaining cylinder, a locking mechanism, a floating valve core, a support spring, and a drainage device. The pressure-compensating assembly includes a pressure-compensating cylinder, a piston, and an end cap. The cleaning assembly includes a cleaning sleeve, a cleaning cylinder, and multiple trigger mechanisms. A sampling and transfer method based on the sampler is also provided.

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