公开(公告)号：US20240362654A1

公开(公告)日：2024-10-31

申请号：US18601034

申请日：2024-03-11

申请人： Meso Scale Technologies, LLC.

发明人： Xinri CONG ,  Jerome JACKSON ,  Carl STEVENS ,  Michael VOCK ,  Jacob N. WOHLSTADTER

IPC分类号： G06Q30/0201 ,  G01N35/00 ,  G01N35/04 ,  G01N35/10 ,  G06F16/21 ,  G06F16/951 ,  G06Q10/06 ,  G06Q10/10 ,  G06Q30/0601 ,  G07C9/27 ,  G16B50/00 ,  G16H10/40 ,  G16Z99/00

CPC分类号： G06Q30/0201 ,  G01N35/00871 ,  G01N35/0099 ,  G01N35/04 ,  G01N35/1002 ,  G06F16/21 ,  G06F16/951 ,  G06Q10/06 ,  G06Q10/10 ,  G06Q30/0625 ,  G07C9/27 ,  G16H10/40 ,  G16Z99/00 ,  G01N2035/00881 ,  G01N2035/0425 ,  G01N2035/0475 ,  G16B50/00

摘要： In examples, a method of controlling customer access to an assay system comprises (a) receiving a system identifier; (b) identifying said system identifier, and (c) utilizing information obtained from the system identifier to perform one or more operations selected from: (i) enabling full access to said system and/or a consumable used in said system; (ii) enabling partial access to said system and/or a consumable used in said system; or (iii) denying access to said system and/or a consumable used in said system.

公开(公告)号：US11971425B2

公开(公告)日：2024-04-30

申请号：US18140657

申请日：2023-04-28

申请人： HITACHI HIGH-TECH CORPORATION

发明人： Yuto Kazama ,  Masahiko Iijima ,  Sakuichiro Adachi

IPC分类号： G01N1/00 ,  G01N21/27 ,  G01N21/78 ,  G01N35/04 ,  G01N35/10 ,  G01N35/00

CPC分类号： G01N35/04 ,  G01N21/27 ,  G01N21/78 ,  G01N35/1002 ,  G01N35/1065 ,  G01N2035/00396 ,  G01N2035/00435 ,  G01N2035/00534 ,  G01N2035/0441 ,  G01N2035/0443 ,  G01N2035/0453 ,  G01N2035/0475

摘要： An automatic analysis device has a plurality of types of photometers having different quantitative ranges, and an analysis control unit for quantifying the desired component in specimens based on measurement values of one or more photometers selected from among the plurality of types of photometers. The analysis control unit: sets a switching region in an overlap region of respective quantitative ranges of the plurality of types of photometers, said switching region having a greater width than does the variation in quantitative values of the desired component based on the measurement values of photometers having the same specimen; compares the quantitative value of a quantitative range portion that corresponds to the switching region and the quantitative values of the desired component based on the measurement values of the photometers; and selects a photometer to be used in quantitative output of the desired component from among the plurality of types of photometers.

公开(公告)号：US11960552B2

公开(公告)日：2024-04-16

申请号：US18122955

申请日：2023-03-17

申请人： Meso Scale Technologies, LLC.

发明人： Xinri Cong ,  Jerome Jackson ,  Carl Stevens ,  Michael Vock ,  Jacob N. Wohlstadter

IPC分类号： G06F16/951 ,  G01N35/00 ,  G01N35/04 ,  G01N35/10 ,  G06F16/21 ,  G06Q10/06 ,  G06Q10/10 ,  G06Q30/0201 ,  G06Q30/0601 ,  G07C9/27 ,  G16B50/00 ,  G16H10/40 ,  G16Z99/00

CPC分类号： G06F16/951 ,  G01N35/00871 ,  G01N35/0099 ,  G01N35/04 ,  G01N35/1002 ,  G06F16/21 ,  G06Q10/06 ,  G06Q10/10 ,  G06Q30/0201 ,  G06Q30/0625 ,  G07C9/27 ,  G16H10/40 ,  G16Z99/00 ,  G01N2035/00881 ,  G01N2035/0425 ,  G01N2035/0475 ,  G16B50/00

摘要： In examples, a method of controlling customer access to an assay system comprises (a) receiving a system identifier; (b) identifying said system identifier; and (c) utilizing information obtained from the system identifier to perform one or more operations selected from: (i) enabling full access to said system and/or a consumable used in said system; (ii) enabling partial access to said system and/or a consumable used in said system; or (iii) denying access to said system and/or a consumable used in said system.

公开(公告)号：US11959930B2

公开(公告)日：2024-04-16

申请号：US16749172

申请日：2020-01-22

申请人： JEOL Ltd.

发明人： Makoto Asakura ,  Mine Yamashita ,  Chikashi Nakai ,  Kazushiro Nunokawa

IPC分类号： G01N35/02 ,  G01N35/10 ,  G01N35/04

CPC分类号： G01N35/025 ,  G01N35/1002 ,  G01N35/1016 ,  G01N35/1065 ,  G01N2035/0441 ,  G01N2035/0443 ,  G01N2035/0453 ,  G01N2035/0475 ,  G01N2035/1032

摘要： A measurement portion includes a containment unit including a plurality of containers containing a liquid, a dispensing unit including a dispensing probe for dispensing the liquid, and a gauging portion for gauging the liquid dispensed by the dispensing unit. An excessive immersion determination portion determines whether an immersion of the dispensing probe is excessive immersion that exceeds a predetermined range. An input portion can select and set an operation of the measurement portion to be performed after the excessive immersion determination portion determines that the immersion is excessive immersion from a plurality of modes. A measurement control portion controls the measurement portion depending on a mode set by the input portion.

公开(公告)号：US20240103028A1

公开(公告)日：2024-03-28

申请号：US18262469

申请日：2022-02-17

申请人： LEADWAY (HK) LIMITED

发明人： Wei FANG ,  Linyong TANG ,  Shengqiang LIU ,  Yongchao WEI ,  Tao SHANG

IPC分类号： G01N35/04 ,  G01N21/13

CPC分类号： G01N35/04 ,  G01N21/13 ,  G01N2035/00742 ,  G01N2035/0475

摘要： An analyzer and a method for reading a test result of a test apparatus are provided. The analyzer includes an analyzer (1) housing, and a drive system, a photoelectric system, a data processing system and a result output system disposed in the analyzer (1) housing. The test apparatus is carried by an objective stage (10) of the drive system to get in and out of the analyzer (1) to read the test result. The analyzer (1) compact in size and stable in operation is applicable to testing of various biochemical indicators and can improve the efficiency of medical testing.

公开(公告)号：US11726041B2

公开(公告)日：2023-08-15

申请号：US17840388

申请日：2022-06-14

申请人： GEN-PROBE INCORPORATED

发明人： David Opalsky ,  Srajan Raghuwanshi ,  James Bui

IPC分类号： G01N21/64 ,  G01N21/03 ,  G01N21/27 ,  G01N21/75 ,  G01N35/02 ,  G01N35/00 ,  G01N35/04

CPC分类号： G01N21/645 ,  G01N21/0332 ,  G01N21/276 ,  G01N21/75 ,  G01N35/025 ,  G01N35/00732 ,  G01N2021/6441 ,  G01N2035/00356 ,  G01N2035/0455 ,  G01N2035/0475 ,  G01N2035/0484 ,  G01N2201/0407 ,  G01N2201/0415 ,  G01N2201/12723

摘要： A method for measuring optical signal detector performance that includes directing light emitted from an optical signal detector onto a first non-fluorescent surface portion in a first detection zone of the optical signal detector. A first characteristic of light detected by a first sensor of the first optical signal detector is measured while the first non-fluorescent surface portion is in the first detection zone of the optical signal detector. Light emitted from the optical signal detector is directed into a first void in the first detection zone of the optical signal detector. A second characteristic of light detected by the first sensor of the optical signal detector is measured while the first void is in the first detection zone of the optical signal detector. And an operational performance status of the optical signal detector is determined based on at least one of the first characteristic and the second characteristic.

公开(公告)号：US11680950B2

公开(公告)日：2023-06-20

申请号：US16796623

申请日：2020-02-20

申请人： Pacific Biosciences of California, Inc.

发明人： Matias Negatu ,  Alex Nemiroski ,  Drew Ival Frerichs ,  Dale Buermann ,  Michael John Erickstad ,  Rebecca McGinley ,  Harry Scott Rapoport ,  Arnold Oliphant ,  Eugene Pogrebinsky

IPC分类号： G01N35/02 ,  G01N35/04

CPC分类号： G01N35/026 ,  G01N2035/0413 ,  G01N2035/0465 ,  G01N2035/0475

摘要： A scanning apparatus that can include (a) a scan actuator including a linear actuator and a mount for a removeable vessel, wherein the mount has a mechanical fastener that is configured to engage a complementary mechanical fastener on the removeable vessel, and wherein the linear actuator is configured to translate the mount while the mechanical fastener engages the complementary mechanical fastener on the removeable vessel; (b) a reference surface; and (c) a preload configured to urge the vessel to contact the reference surface, wherein the linear actuator is configured to slide the vessel along the reference surface while the preload urges the vessel to contact the reference surface.

公开(公告)号：US20190041413A1

公开(公告)日：2019-02-07

申请号：US16156675

申请日：2018-10-10

申请人： HANGZHOU JOINSTAR BIOMEDICAL TECHNOLOGY CO., LTD.

发明人： Xuyi ZHOU ,  Longbin HONG ,  Wenjie XU ,  Xiaodong CHEN ,  Songbing ZHOU ,  Guojin SHEN ,  Rui HU

IPC分类号： G01N35/04 ,  G01N35/00

CPC分类号： G01N35/04 ,  G01N35/00029 ,  G01N2035/00148 ,  G01N2035/0462 ,  G01N2035/0475 ,  G01N2035/0484

摘要： A fully automatic test card conveying apparatus for an instant testing instrument is used for conveying a test card and includes a test card conveying arm, frame, push rod, buffer support, buffer cartridge, and card extraction mechanism. A first electric motor, second electric motor, first sliding rail, and second sliding rail are provided on the arm. The frame is connected in a sliding manner to the first sliding rail via a sliding block, and connected to the first electric motor via a first synchronization belt. A stepping motor is provided on the sliding block and an output end of the stepping motor is connected to the frame. The push rod is connected in a sliding manner with the second sliding rail, and connected to the second electric motor via a second synchronization belt.

公开(公告)号：US09915673B2

公开(公告)日：2018-03-13

申请号：US14561283

申请日：2014-12-05

申请人： Roche Diagnostics Operations, Inc.

发明人： Marco Bucher ,  Gottlieb Schacher

IPC分类号： G01N35/02 ,  B65G47/82 ,  B65G25/08 ,  G01N35/04

CPC分类号： G01N35/026 ,  B65G25/08 ,  B65G47/82 ,  B65G2201/0235 ,  G01N35/04 ,  G01N2035/0415 ,  G01N2035/0475

摘要： A tube rack transfer device for transferring racks is presented. A first rail extends in a first horizontal direction and a second rail extends in a second horizontal direction orthogonal to the first direction. The second rail moves along the first rail and comprising a transfer head movable along the second rail. The transfer head comprises a control pin to be coupled with one of: an input pusher, translatable in the second direction, for transferring a rack from a carrier to a sampling area of an analyzer; an output pusher for transferring a rack from the sampling area to a carrier; a rack for transferring the rack between different carriers and/or between different positions of the same carrier. An in-vitro diagnostic instrument comprises an analyzer for carrying out tests on biological samples, a sample unit for inputting/outputting racks, a sampling area for withdrawing samples from tubes, and a transfer device.

公开(公告)号：US20180038881A1

公开(公告)日：2018-02-08

申请号：US15785638

申请日：2017-10-17

申请人： HITACHI HIGH-TECHNOLOGIES CORPORATION

发明人： Mitsuru Oonuma ,  Yoko Sato ,  Hiroyuki Noda ,  Shinji Azuma ,  Naoto Tsujimura

IPC分类号： G01N35/04

CPC分类号： G01N35/04 ,  G01N2035/00306 ,  G01N2035/00326 ,  G01N2035/0406 ,  G01N2035/0475

摘要： Proposed is a sample transport apparatus including at least one transport line stage including first and second transport lines each configured to transport sample holders each capable of holding at least one sample along a side wall of a housing along a long-side direction, a drive mechanism configured to transport the sample holders along the first and second transport lines, and wires accommodated in the housing and connected to at least the drive mechanism, in which the first transport line and the second transport line of the transport line stage are arranged in parallel along a long-side side face of the housing, and a first distance between the first transport line and the long-side side face that is adjacent the first transport line is shorter than a second distance between the first transport line and the second transport line.