专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 外观设计

USD1030089S1 Sample pretreatment device 有权
公开(公告)号：USD1030089S1
公开(公告)日：2024-06-04
申请号：US29856464
申请日：2022-10-13
申请人： SHIMADZU CORPORATION
设计人： Yuji Tsukamoto
摘要： FIG. 1 is a perspective view of a sample pretreatment device showing a first embodiment of my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof;
FIG. 8 is a perspective view of a sample pretreatment device showing a second embodiment of my new design;
FIG. 9 is a front view thereof;
FIG. 10 is a rear view thereof;
FIG. 11 is a left side view thereof;
FIG. 12 is a right side view thereof;
FIG. 13 is a top view thereof; and,
FIG. 14 is a bottom view thereof.

32. 发明授权

US11998382B2 Utensil for evaluating length measurement error in X-ray CT device for three-dimensional shape measurement 有权
公开(公告)号：US11998382B2
公开(公告)日：2024-06-04
申请号：US17678726
申请日：2022-02-23
申请人： Shimadzu Corporation , NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
发明人： Taketo Kishi , Makoto Sato , Toshiyuki Takatsuji , Makoto Abe , Hiroyuki Fujimoto
IPC分类号： A61B6/58 , A61B6/03 , A61B90/00
CPC分类号： A61B6/583 , A61B6/032 , A61B90/06 , A61B2090/061
摘要： In order to sufficiently capture spatial distortion specific to an X-ray CT device and evaluate the three-dimensional shape measurement accuracy of the X-ray CT device, in a utensil, by attaching support rods fixing spheres to the tip thereof and having different lengths to a base spheres are arranged in an XYZ space on the base. On a flat surface on the top of the base, the support rods supporting the spheres and having different lengths are arranged at predetermined intervals. In doing so, the spheres are arranged in the XYZ space respectively at appropriate inter-sphere distances.

33. 发明公开

US20240175878A1 METHOD FOR CREATING CALIBRATION CURVE AND METHOD FOR MEASURING AMYLOID ß-RELATED PEPTIDE 审中-公开
公开(公告)号：US20240175878A1
公开(公告)日：2024-05-30
申请号：US18285134
申请日：2022-02-09
申请人： SHIMADZU CORPORATION
发明人： Naoki KANEKO
IPC分类号： G01N33/68 , G01N33/96
CPC分类号： G01N33/6896 , G01N33/6848 , G01N33/96 , G01N2333/4709 , G01N2496/00
摘要： Included is the steps of providing a plurality of standard solutions containing amyloid β-related peptide and a surfactant and having different concentrations of the amyloid β-related peptide; mixing a solution containing internal standard peptide with each of the plurality of standard solutions; performing immunoprecipitation and mass spectrometry on a plurality of calibration curve solutions; standardizing signal intensity (A) in the amyloid β-related peptide with the signal intensity (B) in the internal standard peptide for each of the plurality of calibration curve solutions; and calculating a regression equation of a calibration curve based on a plurality of normalized intensities and the concentration of the amyloid β-related peptide.

34. 发明授权

US11974870B2 X-ray imaging apparatus 有权
公开(公告)号：US11974870B2
公开(公告)日：2024-05-07
申请号：US17549416
申请日：2021-12-13
申请人： SHIMADZU CORPORATION
发明人： Hiroki Onodera , Koki Yoshida , Dai Hirose
IPC分类号： A61B6/00 , A61B6/04 , G01T1/161
CPC分类号： A61B6/4458 , A61B6/0407 , A61B6/544 , G01T1/161
摘要： This X-ray imaging apparatus includes an X-ray source, an X-ray detector, an arm, an arm driving mechanism, an X-ray detector moving mechanism, a bed, and a control unit. The control unit performs control of a position adjustment operation for adjusting a position of the X-ray detector such that a distance from a surface of a subject model serving as a model of a surface shape of the subject to the X-ray detector becomes a predetermined distance by moving the X-ray detector toward or away from the surface of the subject model.

35. 发明公开

US20240145225A1 MASS SPECTROMETER 审中-公开
公开(公告)号：US20240145225A1
公开(公告)日：2024-05-02
申请号：US18382955
申请日：2023-10-23
申请人： SHIMADZU CORPORATION
发明人： Tomoyoshi MATSUSHITA
IPC分类号： H01J49/04 , H01J49/10 , H01J49/24
CPC分类号： H01J49/0495 , H01J49/105 , H01J49/24
摘要： Provided is a mass spectrometer including a vacuum chamber containing a cell used for causing ions originating from a sample to come in contact with a predetermined gas supplied from a gas supplier (20), which includes a three-way valve (204) configured to selectively send the gas into either a first passage (22) for sending the predetermined gas to the cell or a second passage (23) for discharging the gas into vacuum state. The mass spectrometer also includes a controller configured to control the three-way valve so as to send the gas into the second passage during an analysis period in which ions are not caused to come in contact with the gas within the cell and/or during a non-analyzing period, as well as to send the gas into the first passage during an analysis period in which ions are caused to come in contact with the gas within the cell.

36. 发明公开

US20240118302A1 BIOCHEMICAL ANALYSIS APPARATUS AND BIOCHEMICAL ANALYSIS METHOD 审中-公开
公开(公告)号：US20240118302A1
公开(公告)日：2024-04-11
申请号：US18388745
申请日：2023-11-10
申请人： SHIMADZU CORPORATION
发明人： Takanori ONOKI , Kiyohiro SUGIYAMA
IPC分类号： G01N35/10 , G01N35/00 , G01N35/02
CPC分类号： G01N35/1079 , G01N35/0099 , G01N35/025 , G01N35/1002 , G01N35/1011 , G01N2035/0444 , G01N2035/1025
摘要： A biochemical analysis apparatus includes a piercer for piercing a cover member, a nozzle that passes through the piercer which has pierced the cover member and suctions a specimen, a liquid surface sensor that detects contact of the nozzle with the specimen, and a controller that drives the nozzle and the piercer, in which the controller provides an error notification upon detection of contact of the nozzle with the accommodation object inside the piercer, and upon detection of a collision of the nozzle with the cover member.

37. 发明授权

US11946585B2 Bioinert piping 有权
公开(公告)号：US11946585B2
公开(公告)日：2024-04-02
申请号：US17710318
申请日：2022-03-31
申请人： SHIMADZU CORPORATION
发明人： Jun Yanagibayashi , Kenichi Yasunaga
IPC分类号： F16L9/00 , B29C63/34 , F16L9/18 , B29L23/00
CPC分类号： F16L9/006 , B29C63/341 , F16L9/18 , B29L2023/22
摘要： A bioinert piping (1) that has a flow path (2) provided inside and a main body portion (10) between end portions (8, 8) includes a resin tube (4) that forms an inner wall of the flow path (2) over an entire length of the flow path (2), and a metal tube (6) that accommodates the resin tube (4) inside so as to cover the outer peripheral surface of the resin tube (4) over at least an entire length of the main body portion (10). The metal tube (6) is plastically deformed toward an inner side so that the outer peripheral surface of the resin tube (4) and an inner peripheral surface of the metal tube (6) are in liquid-tight contact with each other.

38. 发明授权

US11940430B2 Suppressor system, and method for determining life of ion exchange resin column 有权
公开(公告)号：US11940430B2
公开(公告)日：2024-03-26
申请号：US15574404
申请日：2015-05-22
申请人： Shimadzu Corporation
发明人： Yukio Oikawa , Hiroshi Tanaka
IPC分类号： B01D15/36 , B01D35/143 , B01D61/24 , B01D69/02 , G01N30/02 , G01N30/96
CPC分类号： G01N30/96 , B01D15/363 , B01D69/02 , G01N30/02 , B01D35/143 , B01D2325/42 , G01N2030/965
摘要： The suppressor system is provided with: a suppressor which has an eluent flow path and a suppression solution flow path, the eluent flow path and the suppression solution flow path being separated from each other by an ion exchange membrane; a circulation flow path which connects the inlet and the outlet of the suppression solution flow path of the suppressor, and circulates a suppression solution; an ion exchange resin column which is provided on the circulation flow path, and is equipped with a resin accommodation unit through which the suppression solution flowing out of the suppressor is passed, an acidic or alkaline ion exchange resin being accommodated in the resin accommodation unit; and a life detector which determines the life of the ion exchange resin in the ion exchange resin column.

39. 发明授权

US11940426B2 Chromatograph mass spectrometer 有权
公开(公告)号：US11940426B2
公开(公告)日：2024-03-26
申请号：US17437263
申请日：2019-03-27
申请人： SHIMADZU CORPORATION
发明人： Kazuma Maeda
IPC分类号： G01N30/72 , G01N27/70
CPC分类号： G01N30/7213 , G01N27/70 , G01N30/7293
摘要： Provided is a chromatograph mass spectrometer that includes a component separation unit 13 that temporally separates components in a sample, a first detector 15 that acquires measurement data of components included in an outflowing liquid from the component separation unit 13 by an analysis method different from mass spectrometry, a mass spectrometer 2 that acquires mass spectrometry data including intensity information for each of mass-to-charge ratios of ions derived from the components contained in the outflowing liquid from the component separation unit 13, a chromatogram creation unit 45 that creates a chromatogram representing an intensity change of the measurement data with time based on the measurement data of the first detector 15, an information extraction unit 46 that detects a peak based on the intensity change of the mass spectrometry data with time, and extracts information including a representative time of the peak, and a chromatogram display unit 48 that displays the chromatogram together with additional information corresponding to the extracted time.

40. 发明公开

US20240096612A1 METHOD FOR MASS SPECTROMETRY OF ORGANIC SYNTHETIC COMPOUND 审中-公开
公开(公告)号：US20240096612A1
公开(公告)日：2024-03-21
申请号：US18271386
申请日：2021-09-22
申请人： SHIMADZU CORPORATION
发明人： Keisuke SHIMA , Yuko FUKUYAMA
IPC分类号： H01J49/04 , G01N30/84
CPC分类号： H01J49/0431 , G01N30/84 , G01N2030/8452
摘要： The present invention provides a method for mass spectrometry of a negatively charged organic synthetic compound, and a matrix that can be used in said method. A method for mass spectrometry of a negatively charged organic synthetic compound, the method comprising using, as a liquid matrix, an ionic liquid comprising an amine ion and an acidic group-containing organic substance ion. For example, the amine is 3-aminoquinoline (3-AQ), and the acidic group-containing organic substance is p-coumaric acid (p-CA). The negatively charged organic synthetic compound to be analyzed is, for example, an organic synthetic polymer compound or a complex compound.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式