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1. 发明授权

US5626740A Method of and apparatus for measuring electrolyte 失效
标题翻译：测量电解液的方法和设备
公开(公告)号：US5626740A
公开(公告)日：1997-05-06
申请号：US587249
申请日：1996-01-16
申请人： Shunichi Seto , Kenichiro Yazawa , Osamu Seshimoto
发明人： Shunichi Seto , Kenichiro Yazawa , Osamu Seshimoto
IPC分类号： G01N27/416 , G01N27/28 , G01N27/30 , G01N35/10 , G01N27/26
CPC分类号： G01N27/307 , G01N27/3335
摘要： When determining an activity of particular predetermined ions in a sample liquid by use of a device for measuring ionic activity including a pair of ion-selective electrodes which are selectively responsive to particular predetermined ions, a pair of spotting holes through which a sample liquid and a reference liquid are respectively supplied to the ion-selective electrodes and a porous bridge which communicates the spotting holes with each other so as to permit the sample liquid and the reference liquid spotted to the spotting holes to electrically contact with each other, for instance, the sample liquid is first spotted to one of the spotting holes of the device for measuring ionic activity with a first spotting tool, and at least one of the first spotting tool and the device for measuring ionic activity is thereafter moved to remove the first spotting tool away from the device for measuring ionic activity. Then the reference liquid is spotted to the other spotting hole of the device for measuring ionic activity with a second spotting tool within a predetermined time after the sample liquid is spotted to the spotting hole.
摘要翻译：当通过使用用于测量离子活性的装置来测定样品液体中特定的预定离子的活性时，包括一对选择性地响应于特定预定离子的离子选择性电极，一对点样孔，样品液体和分别将参考液体提供给离子选择性电极和将点样孔彼此连通的多孔桥，以使得样品液体和参考液体点样到点样孔彼此电接触，例如，首先将样品液体点样到用于测量离子活性的装置的一个点孔中，用第一点样工具测量离子活性，然后移动第一点样工具和用于测量离子活性的装置中的至少一个，以移除第一个点样工具从用于测量离子活性的装置。然后，在将样品液体点样到点孔之后的预定时间内，将参考液体点到用于测量离子活性的装置的另一个点孔上用第二点样工具。

2. 发明授权

US06468801B2 Method of judging presence of frameless chemical analysis film in chemical analysis film cartridge 失效
标题翻译：化学分析胶片盒中无框化学分析膜的存在方法
公开(公告)号：US06468801B2
公开(公告)日：2002-10-22
申请号：US09867725
申请日：2001-05-29
申请人： Yoshihiro Seto , Shunichi Seto , Osamu Seshimoto
发明人： Yoshihiro Seto , Shunichi Seto , Osamu Seshimoto
IPC分类号： G01N3500
CPC分类号： G01N35/00584 , G01N35/00029 , G01N2035/00059 , G01N2035/00089 , G01N2035/00455 , G01N2035/00683 , Y10T436/112499 , Y10T436/115831
摘要： Whether or not there remains a frameless chemical analysis film in a cartridge in which a plurality of the frameless chemical analysis films are stacked is judged by a film presence detector disposed in a second position different from a position where a film takeout mechanism takes out the frameless chemical analysis films from the cartridge so that the film presence detector does not interfere with the film takeout mechanism.
摘要翻译：在多个无框化学分析膜堆叠的盒中是否存在无框架化学分析膜，通过设置在不同于膜取出机构取出无框架的位置的第二位置的膜存在检测器来判断来自盒的化学分析膜，使得膜存在检测器不影响膜取出机构。

3. 发明授权

US5151755A Method for detecting defects in measurement means of biochemical analysis apparatuses 失效
标题翻译：用于检测生化分析装置的测量装置中的缺陷的方法
公开(公告)号：US5151755A
公开(公告)日：1992-09-29
申请号：US567569
申请日：1990-08-16
申请人： Shunichi Seto
发明人： Shunichi Seto
IPC分类号： G01N21/75 , G01J3/12 , G01N21/01 , G01N21/27 , G01N21/78 , G01N21/86
CPC分类号： G01N21/274 , G01J2003/123 , G01N21/8483
摘要： Defects in a measurement device are detected in a biochemical analysis apparatus wherein a droplet of liquid sample is applied to an analysis medium containing a reagent, which chemically reacts with a specific constituent in the liquid sample, the analysis medium is then incubated, the optical densities of the analysis medium are determined, and concentration of the specific constituent in the liquid sample is determined from the optical densities of the analysis media thus determined. The method for detecting defects comprises the steps of irradiating light, which has passed through a plurality of interference filters by turns, to a reference density plate, and measuring the amount of light reflected by the reference density plate. Measured values representing the amounts of reflected light, which have thus been measured for the interference filters, are compared with one another. Defects in the measurement device are detected from the results of the comparison.
摘要翻译：在生物化学分析装置中检测出测定装置中的缺陷，其中将液体样品液滴施加到含有与液体样品中的特定成分发生化学反应的试剂的分析介质上，然后将分析介质温育，光密度，并根据如此确定的分析介质的光密度确定液体样品中特定成分的浓度。用于检测缺陷的方法包括将已经通过多个干涉滤光器的光照射到参考密度板并测量由参考密度板反射的光量的步骤。将对干扰滤波器进行测量的表示反射光量的测量值彼此进行比较。从比较结果中检测出测量装置的缺陷。

4. 发明授权

US5874048A Spotting tip 失效
标题翻译：发现提示
公开(公告)号：US5874048A
公开(公告)日：1999-02-23
申请号：US906006
申请日：1997-08-04
申请人： Shunichi Seto , Kenichiro Yazawa , Osamu Seshimoto
发明人： Shunichi Seto , Kenichiro Yazawa , Osamu Seshimoto
IPC分类号： B01L3/02 , B65D51/16 , G01N35/10
CPC分类号： G01N35/1002 , B01L3/0275 , B01L3/0282 , B65D51/1611 , G01N2035/103
摘要： A spotting tip includes a tip body which is fitted on the end of a nozzle for sucking liquid contained in a container and inserted into the liquid in the container through a mouth of the container, and a lid member which is brought into contact with the mouth of the container and closes the space between the tip and the edge of the mouth when the tip is inserted into the container to a predetermined depth. At least one fine communicating passage is formed in at least one of the lid member and the tip body to communicate the inside and outside spaces of the container on opposite sides of the lid member.
摘要翻译：检测尖端包括：末端体，其安装在喷嘴的端部，用于吸取容纳在容器中的液体，并通过容器的口插入到容器中的液体中;以及盖构件，其与口接触并且当尖端插入到容器中至预定深度时，封闭嘴尖与口部边缘之间的空间。至少一个细连接通道形成在盖构件和顶端体中的至少一个中，以使容器的内部和外部空间在盖构件的相对侧上连通。

5. 发明授权

US5660793A Biochemical analysis system 失效
标题翻译：生化分析系统
公开(公告)号：US5660793A
公开(公告)日：1997-08-26
申请号：US459629
申请日：1995-06-02
申请人： Shunichi Seto , Akihiro Komatsu
发明人： Shunichi Seto , Akihiro Komatsu
IPC分类号： G01N35/04 , G01N35/00 , G01N35/10
CPC分类号： G01N35/00029 , G01N2035/00049 , Y10T436/112499 , Y10T436/114165 , Y10T436/114998
摘要： A biochemical analysis system includes a depositing mechanism which deposits a sample liquid on a chemical analysis slide having a reagent layer, an incubator which incubates the chemical analysis slide with the sample liquid at a predetermined temperature for a predetermined time, a transfer mechanism which loads the slide in the incubator and removes it therefrom, and an optical density measuring system which measures the optical density of the chemical analysis slide after incubation and determines the concentration of a specific biochemical component in the sample liquid through the optical density of the chemical analysis slide. The incubator has a rotary body in which a slide discarding hole is formed at the center thereof and a plurality of slide holding portions are formed to extend from the outer peripheral surface of the rotary body toward the center of the rotary body and communicate with the slide discarding hole. The transfer mechanism inserts the chemical analysis slides into the respective slide holding portions by moving each slide toward the center of the rotary body and drops the slides into the discarding hole after measurement by moving the slides further toward the center of the rotary body.
摘要翻译：生物化学分析系统包括沉积机构，其将样品液体沉积在具有试剂层的化学分析载玻片上，将化学分析载玻片与样品液体在预定温度下孵育预定时间的培养箱，在培养箱中滑动并将其从其中除去，以及光学密度测量系统，其测量孵育后化学分析载玻片的光密度，并通过化学分析载玻片的光密度确定样品液体中特定生物化学成分的浓度。培养箱具有在其中心形成有滑动废弃孔的旋转体，并且形成有多个滑动保持部，从旋转体的外周面朝向旋转体的中心延伸并与滑动体连通丢弃孔。传送机构通过使每个滑动件朝向旋转体的中心移动而将化学分析滑块插入到各个滑动保持部分中，并且通过将滑块朝向旋转体的中心移动而将测量后的滑块落入废弃孔中。

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