CHROMATOGRAPH DATA PROCESSOR AND AUTOMATIC SAMPLE INJECTOR

    公开(公告)号:US20210010981A1

    公开(公告)日:2021-01-14

    申请号:US16883276

    申请日:2020-05-26

    发明人: Yasuhiro KIMOTO

    IPC分类号: G01N30/24 G01N35/00

    摘要: First analysis information including at least one of a sample analysis condition, a sample preparation condition and a kind of sample is assigned to at least one kind of jig, and the jig is arrangeable to correspond to any of a plurality of sample holders. Holding information representing whether a sample is held by each sample holder and jig information for identifying the kind of jig are acquired by a first information acquirer from an automatic sample injector. The first analysis information in regard to a corresponding sample holder is specified by a first analysis information specifier based on jig information. A batch file for controlling a sequence of analysis or preparation in regard to a sample held by a sample holder corresponding to a jig is created by a batch file creator with use of the holding information and the first analysis information.

    ANALYSIS SYSTEM, DISPLAY CONTROL METHOD AND NON-TRANSITORY COMPUTER READABLE MEDIUM

    公开(公告)号:US20200072754A1

    公开(公告)日:2020-03-05

    申请号:US16539102

    申请日:2019-08-13

    IPC分类号: G01N21/76 G01N30/74

    摘要: When an operation receiver receives an operation for starting automatic start-up processing, a display controller causes a display to display a first direction image indicating a working order of a plurality of objects to be controlled, sequentially changes a display mode of a status image corresponding to an object that has worked to a first mode, and changes a display state of each of a plurality of operation images to an operable first state or an inoperable second state. When the operation receiver receives an operation for starting automatic stop processing, the display controller causes the display to display a second direction image indicating a stopping order of the plurality of objects in a reversed manner of the first direction image, sequentially changes a display mode of a status image corresponding to an object that has stopped to a second mode.

    ANALYZING DEVICE
    3.
    发明申请

    公开(公告)号:US20210190739A1

    公开(公告)日:2021-06-24

    申请号:US16925558

    申请日:2020-07-10

    IPC分类号: G01N30/86 G01N30/06 G01N30/16

    摘要: Provided is an analyzing device including: a storage section (21) configured to store a plurality of predetermined items concerning the state of the analyzing device and a relationship between each of the plurality of items and a parameter corresponding to the item; an item input receiver (23) configured to receive an input of one of the plurality of items; a parameter value collector (24) configured to specify a parameter corresponding to the item imputed from the item input receiver by referring to the storage section and to collect a value of the parameter from the analyzing device; and a parameter value outputter (25) configured to output the collected value of the parameter in a predetermined form. The parameter value can be outputted, for example, in the form of a two-dimensional code or a form that can be read through a short-range wireless communication. According to this technique, even unskilled operators can easily obtain values of the parameters which are necessary for understanding the state of the analyzing device.

    INFORMATION PROCESSING APPARATUS
    4.
    发明公开

    公开(公告)号:US20230386428A1

    公开(公告)日:2023-11-30

    申请号:US18130989

    申请日:2023-04-05

    IPC分类号: G09G5/37

    摘要: An information processing apparatus capable of communicating with a plurality of chromatograph apparatuses includes a display unit, a display processing unit, and an operation receiving unit. The display processing unit causes the display unit to display a management screen in which a display image for each of the chromatograph apparatuses related to at least one of an analysis result in a plurality of the chromatograph apparatuses and operation on a plurality of the chromatograph apparatuses is arranged at a common aspect ratio. The operation receiving unit receives change operation for changing a display mode of the management screen. When the change operation is received by the operation receiving unit, the display processing unit rearranges the display image in a state where an aspect ratio is maintained.

    GAS CHROMATOGRAPH DEVICE AND ANALYSIS SUPPORT METHOD FOR GAS CHROMATOGRAPH DEVICE

    公开(公告)号:US20210311000A1

    公开(公告)日:2021-10-07

    申请号:US17258996

    申请日:2018-09-03

    IPC分类号: G01N30/78

    摘要: A gas chromatograph device (100) includes a calculator (2) configured to acquire information on conduits (36) between a branch unit (33) and detectors (34) and information that identifies types of the detectors connected to the conduits, the calculator being configured to calculate at least one of gas flow rates in the conduits, gas linear velocities in the conduits, or a pressure in the branch unit based on the acquired information.

    GAS CHROMATOGRAPH
    6.
    发明公开
    GAS CHROMATOGRAPH 审中-公开

    公开(公告)号:US20230296573A1

    公开(公告)日:2023-09-21

    申请号:US17989569

    申请日:2022-11-17

    IPC分类号: G01N30/88 G01N30/54 G01N27/62

    CPC分类号: G01N30/88 G01N30/54 G01N27/62

    摘要: A gas chromatograph is provided with a communication unit, a setting processing unit, a first operation reception unit, and a maintenance processing unit. The communication unit communicates with an outside. The setting processing unit sets any one of the plurality of maintenance modes to a default maintenance mode in response to an input from the outside via the communication unit. The first operation reception unit is provided in the housing and is configured to accept a progress operation for progressing a maintenance sequence corresponding to the default maintenance mode. The maintenance processing unit progresses the maintenance sequence stepwise each time the progress operation is accepted by the first operation reception unit. The first operation reception unit is commonly used even in a case where any one of the plurality of maintenance modes is set to the default maintenance mode.

    ANALYZING SYSTEM
    7.
    发明申请

    公开(公告)号:US20210231623A1

    公开(公告)日:2021-07-29

    申请号:US17086660

    申请日:2020-11-02

    发明人: Yasuhiro KIMOTO

    IPC分类号: G01N30/86 G01N35/00

    摘要: In an analyzing system including an analyzing device 10, 20 and a control computer 40, the analyzing device includes: an information input receiver 30 configured to receive an input of information which is encoded in a predetermined format and specifies a method file; and an information sender 23 configured to send the control computer the information received by the information input receiver. The control computer includes: a storage section 413 in which a plurality of method files each describing an analysis condition are stored; a method file locator 423 configured to locate a method file corresponding to the information sent from the information sender among the plurality of method files; an analysis condition setter 424 configured to set an analysis condition of the analyzing device based on the located method file; and an analysis controller 425 configured to control an operation of the analyzing device based on the analysis condition.

    GAS CHROMATOGRAPH
    8.
    发明申请
    GAS CHROMATOGRAPH 审中-公开

    公开(公告)号:US20190277814A1

    公开(公告)日:2019-09-12

    申请号:US16335166

    申请日:2016-10-11

    IPC分类号: G01N30/40 G01N30/86

    摘要: In a gas chromatograph 1, a back-pressure calculation processor 242 calculates a back pressure for a first detector. The pressure calculation processor 243 calculates a pressure of a carrier gas in a branching part. The back-flow determination processor 244 compares the pressure of the carrier gas in the branching part calculated by the pressure calculation processor 243 with the back pressure of the first detector calculated by the back-pressure calculation processor 242, and if the pressure of the carrier gas in the branching part is smaller than the back pressure of the first detector, the back-flow determination processor 244 determines that the carrier gas will flow back. It is therefore possible to surely know that there is a possibility that a back-flow of the carrier gas will occur, by checking the determination result of the back-flow determination processor 244.