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1. 发明申请

US20130259745A1 AUTOMATIC ANALYZER 审中-公开
标题翻译：自动分析仪
公开(公告)号：US20130259745A1
公开(公告)日：2013-10-03
申请号：US13881693
申请日：2011-10-25
申请人： Isao Yamazaki , Takamichi Mori , Hiroaki Ishizawa , Kazumi Kusano , Hidenobu Komatsu
发明人： Isao Yamazaki , Takamichi Mori , Hiroaki Ishizawa , Kazumi Kusano , Hidenobu Komatsu
IPC分类号： G01N35/10
CPC分类号： G01N35/1009 , G01N2035/102
摘要： The occurrence of splash of a sample or a reagent from a nozzle tip is prevented during shifting of a dispensing mechanism. An automatic analyzer includes a nozzle for sucking liquid to be dispensed; a pump for allowing suction of the liquid into the nozzle and generating pressure variations; a pipe line connecting the nozzle with the pump; and a shifting mechanism for shifting the nozzle in horizontal and vertical directions. In the automatic analyzer, the pipe line is at least partially composed of a flexible tube. The flexible tube has an upward or downward convex bending portion in the middle thereof. The convex bending portion changes in position and shifts along with the shifting mechanism at a nozzle side. If the nozzle is shifted horizontally, a value obtained by subtracting a vertical distance between the top of a convex portion of the flexible tube and the uppermost portion of the nozzle from a vertical distance between the tip portion of the nozzle and the uppermost portion of the nozzle is a value ranging from −30 mm to 130 mm.
摘要翻译：在分配机构的移动期间，防止样品或试剂从喷嘴尖端飞溅。一种自动分析仪，包括用于吸取待分配液体的喷嘴; 用于允许液体进入喷嘴并产生压力变化的泵; 连接喷嘴与泵的管线; 以及用于在水平和垂直方向上移动喷嘴的移动机构。在自动分析仪中，管线至少部分地由柔性管构成。柔性管在其中间具有向上或向下的凸弯曲部分。凸形弯曲部分在位置上发生变化，并且与喷嘴侧的移动机构一起移动。如果喷嘴水平移动，则通过从喷嘴的尖端部分和喷嘴的最上部分之间的垂直距离减去柔性管的凸部的顶部和喷嘴的最上部之间的垂直距离而获得的值喷嘴的数值范围为-30 mm至130 mm。

2. 发明申请

US20130064737A1 AUTOMATIC ANALYZER 审中-公开
标题翻译：自动分析仪
公开(公告)号：US20130064737A1
公开(公告)日：2013-03-14
申请号：US13521094
申请日：2010-12-10
申请人： Takamichi Mori , Hiroaki Ishizawa , Kazumi Kusano , Isao Yamazaki
发明人： Takamichi Mori , Hiroaki Ishizawa , Kazumi Kusano , Isao Yamazaki
IPC分类号： B01L3/02 , G01N1/10
CPC分类号： B01L3/0262 , B01L3/5023 , B01L2200/143 , B01L2200/146 , B01L2300/0838 , G01N35/1011 , G01N2035/0453 , Y10T436/25625
摘要： Disclosed is an automatic analyzer designed so that when it discharges a sample into an empty reaction vessel, the analyzer dispenses the sample without bringing a distal end of a sample probe into contact with a bottom surface of the reaction vessel and can thereby dispense the sample with stable dispensing accuracy in addition to extending lives of the sample probe and the reaction vessel.
摘要翻译：公开了一种自动分析仪，其设计成使得当将样品排放到空的反应容器中时，分析仪分配样品而不使样品探针的远端与反应容器的底表面接触，从而可以将样品分配除了延长样品探针和反应容器的寿命之外，还具有稳定的分配精度。

3. 发明授权

US08936754B2 Automatic analysis device 有权
标题翻译：自动分析装置
公开(公告)号：US08936754B2
公开(公告)日：2015-01-20
申请号：US13129812
申请日：2009-11-12
申请人： Isao Yamazaki , Hiroaki Ishizawa , Sakuichiro Adachi
发明人： Isao Yamazaki , Hiroaki Ishizawa , Sakuichiro Adachi
IPC分类号： G01N21/31 , G01N21/27 , G01N21/17 , G01N21/62 , G01N21/82 , G01N35/02
CPC分类号： G01N21/274 , G01N21/17 , G01N21/27 , G01N21/62 , G01N21/82 , G01N35/025 , G01N2201/129 , G01N2201/1293 , Y10T436/111666
摘要： There is provided a high-accuracy automatic analysis device achieving both of measurement in a wide concentration range and high sensitivity at a low concentration. The signals of a plurality of wavelengths λ1 to λ12 where the sensitivity of light absorption caused by fine particles is high from a light source 40 are converted to absorbances by a spectroscopic optical system (detector) 41. The absorbances are converted to a secondary parameter from in which a noise component is cancelled by using a previously-defined conversion table 54, so that a concentration of a measured material (predetermined component) is calculated by an operation unit (calculating means) 53 based on the secondary parameter. Thus, analysis being resistant to the noise even at the low concentration can be achieved in a range up to a high concentration.
摘要翻译：提供了一种高精度自动分析装置，其在宽浓度范围内测量和低浓度下的高灵敏度。由光源40将由微粒引起的光吸收的敏感度高的多个波长λ1〜λ12的信号通过分光光学系统（检测器）41转换为吸光度。吸光度被转换为二次参数其中通过使用预定义的转换表54来消除噪声分量，使得基于次要参数由操作单元（计算装置）53计算测量材料（预定分量）的浓度。因此，即使在低浓度下也能够抵抗噪声的分析，可以在高浓度的范围内实现。

4. 发明申请

US20110223066A1 AUTOMATIC ANALYSIS DEVICE 有权
标题翻译：自动分析装置
公开(公告)号：US20110223066A1
公开(公告)日：2011-09-15
申请号：US13129812
申请日：2009-11-12
申请人： Isao Yamazaki , Hiroaki Ishizawa , Sakuichiro Adachi
发明人： Isao Yamazaki , Hiroaki Ishizawa , Sakuichiro Adachi
IPC分类号： G01N21/00
CPC分类号： G01N21/274 , G01N21/17 , G01N21/27 , G01N21/62 , G01N21/82 , G01N35/025 , G01N2201/129 , G01N2201/1293 , Y10T436/111666
摘要： There is provided a high-accuracy automatic analysis device achieving both of measurement in a wide concentration range and high sensitivity at a low concentration. The signals of a plurality of wavelengths λ1 to λ12 where the sensitivity of light absorption caused by fine particles is high from a light source 40 are converted to absorbances by a spectroscopic optical system (detector) 41. The absorbances are converted to a secondary parameter from in which a noise component is cancelled by using a previously-defined conversion table 54, so that a concentration of a measured material (predetermined component) is calculated by an operation unit (calculating means) 53 based on the secondary parameter. Thus, analysis being resistant to the noise even at the low concentration can be achieved in a range up to a high concentration.
摘要翻译：提供了一种高精度自动分析装置，其在宽浓度范围内测量和低浓度下的高灵敏度。由光源40将由微粒引起的光吸收的敏感度高的多个波长λ1〜λ12的信号通过分光光学系统（检测器）41转换为吸光度。吸光度被转换为二次参数其中通过使用预定义的转换表54来消除噪声分量，使得基于次要参数由操作单元（计算装置）53计算测量材料（预定分量）的浓度。因此，即使在低浓度下也能够抵抗噪声的分析，可以在高浓度的范围内实现。

5. 发明授权

US08288164B2 Reaction cuvette for automatic analyzer and method of surface treatment for reaction cuvette 有权
标题翻译：用于自动分析仪的反应池和反应池的表面处理方法
公开(公告)号：US08288164B2
公开(公告)日：2012-10-16
申请号：US12120458
申请日：2008-05-14
申请人： Hiroyuki Mishima , Hiroaki Ishizawa , Masashi Endo
发明人： Hiroyuki Mishima , Hiroaki Ishizawa , Masashi Endo
IPC分类号： B01L3/14
CPC分类号： G01N21/03 , B01L3/5082 , B01L2300/0858 , B01L2300/12 , B01L2300/165 , Y10T436/206664
摘要： The present invention provides a highly reliable reaction cuvette in which air bubbles are adhered little and mutual contamination can be prevented among samples and reagents in adjoining reaction cuvettes, a method of surface treatment for a reaction cuvette, and an automatic analyzer with the reaction cuvette mounted therein. The reaction cuvette according to the present invention, in which a sample and a reagent are mixed with each other and its concentration is measured, has an area subjected to hydrophilic treatment by electric discharging on inner and outer surfaces of the reaction cuvette. Further the reaction cuvette has a container-like form with its upper portion opened to provide an opening and its lower portion closed to provide a bottom. The hydrophilic area is present from a bottom of the reaction cuvette up to a midway to the opening.
摘要翻译：本发明提供了一种高度可靠的反应池，其中气泡几乎不粘附，并且可以在邻接的反应比色杯中的样品和试剂之间相互污染，反应试管的表面处理方法和安装有反应池的自动分析仪其中。将本发明的试样和试剂彼此混合并测定其浓度的反应试管，通过在反应容器的内表面和外表面进行放电而进行亲水处理的面积。此外，反应池具有容器状形式，其上部开口以提供开口，并且其下部封闭以提供底部。亲水区域从反应池的底部直到开口的中间存在。

6. 发明申请

US20070202011A1 Automatic analyzing apparatus 有权
标题翻译：自动分析仪
公开(公告)号：US20070202011A1
公开(公告)日：2007-08-30
申请号：US11797240
申请日：2007-05-02
申请人： Keiko Nogawa , Michiaki Sekiguchi , Hiroshi Watanabe , Hiroaki Ishizawa , Terumi Tamura
发明人： Keiko Nogawa , Michiaki Sekiguchi , Hiroshi Watanabe , Hiroaki Ishizawa , Terumi Tamura
IPC分类号： G01N33/00
CPC分类号： G01N35/026 , G01N2035/0415 , G01N2035/0472 , Y10T436/11 , Y10T436/110833 , Y10T436/113332 , Y10T436/114165 , Y10T436/115831
摘要： An automatic analyzing apparatus has an analysis section including an immunity analysis unit and a biochemical componential analysis unit. A sample rack which has undergone the immunity componential analysis is horizontally fed by a rack feeding mechanism from a position confronting the inlet of a rack stationing section to a position near the outlet of the rack stationing section, so that the sample rack is directly moved to a return line, while skipping over the rack stationing section, so as to be efficiently returned to the analysis section and subjected to a subsequent biochemical analysis. A sample rack that needs reexamination by an identical analysis unit is also returned in the same efficient way.
摘要翻译：自动分析装置具有包括免疫分析单元和生化分析单元的分析部。已经经过免疫组分分析的样品架通过齿条进给机构从面向机架定位部分的入口的位置到靠近机架定位部分出口处的位置水平馈送，使样品架直接移动到返回线，同时跳过机架驻留部分，以便有效地返回到分析部分并进行随后的生化分析。需要通过相同分析单元进行复检的样品架也以相同的有效方式返回。

7. 发明授权

US08972659B2 Memory control device, memory device, memory control method, and program 有权
标题翻译：存储器控制装置，存储器件，存储器控制方法和程序
公开(公告)号：US08972659B2
公开(公告)日：2015-03-03
申请号：US13416535
申请日：2012-03-09
申请人： Hiroaki Ishizawa , Nobuhiro Kaneko , Shusuke Saeki , Takashi Kida , Tomohiro Katori
发明人： Hiroaki Ishizawa , Nobuhiro Kaneko , Shusuke Saeki , Takashi Kida , Tomohiro Katori
IPC分类号： G06F12/00 , G06F12/12
CPC分类号： G06F12/126
摘要： There is provided a memory control device including a device driver that executes writing or reading of data to/from a main storage unit and temporary writing or reading of data to/from a cache unit including a plurality of cache blocks, and a control unit that issues an instruction for writing or reading of data of a file system to/from the main storage unit or the cache unit to the device driver. The control unit may notify priority information about a priority for data storage into a logical block to which the cache block is associated to the device driver.
摘要翻译：提供了一种存储器控制装置，包括：执行向主存储单元写入或读取数据的设备驱动程序，以及向包括多个高速缓存块的高速缓存单元进行数据的临时写入或读取;以及控制单元，发出用于向/从主存储单元或高速缓存单元写入或读取文件系统的数据到设备驱动器的指令。控制单元可以将关于数据存储的优先级的优先级信息通知到高速缓存块与设备驱动程序相关联的逻辑块中。

8. 发明申请

US20090252951A1 Protective sheet for preventing scratches 审中-公开
标题翻译：防止划痕的防护板
公开(公告)号：US20090252951A1
公开(公告)日：2009-10-08
申请号：US12309211
申请日：2007-08-01
申请人： Hidenori Ozaki , Yosimi Saito , Hiroaki Ishizawa , Tsuyoshi Maeda , Yoshiaki Kato , Yu Isozaki
发明人： Hidenori Ozaki , Yosimi Saito , Hiroaki Ishizawa , Tsuyoshi Maeda , Yoshiaki Kato , Yu Isozaki
IPC分类号： B32B27/30 , B32B3/26 , B32B37/02
CPC分类号： B32B5/245 , B32B5/18 , B32B7/06 , B32B7/12 , B32B25/08 , B32B2266/0278 , B32B2307/584 , Y10T156/1062 , Y10T428/249953 , Y10T428/249991
摘要： A protective sheet for preventing scratches which comprises a substrate (1) having one face exhibiting the self-sticking property and a foam rubber layer (3) disposed on the other face of the substrate (1) and, in particular, the protective sheet for preventing scratches described above which further comprises a sheet layer (5) which is disposed on the foam rubber layer (3) and exhibits releasing property from the face exhibiting the self-sticking property of the substrate (1). The protective sheet is used for protecting the surface of various articles, in particular, for preventing scratches on coated portions of panels of the body in the assembly step of vehicles. The protective sheet is characterized in that the sheet can be attached easily with excellent adhesion and detached easily, does not adversely affect the surface of the coated face, exhibits excellent property of following curved surfaces, water resistance, strength and cushioning property, and can be used repeatedly, produced at a low cost and applied to a wide range of articles.
摘要翻译：一种用于防止划痕的保护片，其包括具有一个具有自粘性的面的基板（1）和设置在基板（1）的另一个面上的泡沫橡胶层（3），特别是用于防止上述划痕，其进一步包括设置在泡沫橡胶层（3）上的片层（5），并且具有从表现出基材（1）的自粘性的面的剥离性。保护片用于保护各种物品的表面，特别是用于在车辆的组装步骤中防止车身板的涂覆部分上的划痕。保护片的特征在于，该片可以容易地附着并且容易地分离，对涂面的表面没有不利影响，显示出优异的曲面性，耐水性，强度和缓冲性，并且可以多次使用，成本低廉，适用于各种物品。

9. 发明授权

US07300628B2 Automatic analyzing apparatus 有权
公开(公告)号：US07300628B2
公开(公告)日：2007-11-27
申请号：US10445918
申请日：2003-05-28
申请人： Keiko Nogawa , Michiaki Sekiguchi , Hiroshi Watanabe , Hiroaki Ishizawa , Terumi Tamura
发明人： Keiko Nogawa , Michiaki Sekiguchi , Hiroshi Watanabe , Hiroaki Ishizawa , Terumi Tamura
IPC分类号： B32B5/02 , G01N35/02 , B32B27/12
CPC分类号： G01N35/026 , G01N2035/0415 , G01N2035/0472 , Y10T436/11 , Y10T436/110833 , Y10T436/113332 , Y10T436/114165 , Y10T436/115831
摘要： An automatic analyzing apparatus has an analysis section including an immunity analysis unit and a biochemical componential analysis unit. A sample rack which has undergone the immunity componential analysis is horizontally fed by a rack feeding mechanism from a position confronting the inlet of a rack stationing section to a position near the outlet of the rack stationing section, so that the sample rack is directly moved to a return line, while skipping over the rack stationing section, so as to be efficiently returned to the analysis section and subjected to a subsequent biochemical analysis. A sample rack that needs reexamination by an identical analysis unit is also returned in the same efficient way.

10. 发明授权

US08790598B2 Reaction cuvette for automatic analyzer and method of surface treatment for reaction cuvette 有权
标题翻译：用于自动分析仪的反应池和反应池的表面处理方法
公开(公告)号：US08790598B2
公开(公告)日：2014-07-29
申请号：US12422322
申请日：2009-04-13
申请人： Masashi Endo , Hiroaki Ishizawa , Hiroyuki Mishima
发明人： Masashi Endo , Hiroaki Ishizawa , Hiroyuki Mishima
IPC分类号： B01L3/14
CPC分类号： G01N21/0303 , B01L3/508 , B01L2300/161 , G01N2021/0325 , G01N2021/054
摘要： The present invention provides reaction cells capable of maintaining stable analytical performance by preventing bubble adhesion and reducing sample carryover even if the amount of sample liquid for a single test is further reduced in the future. The invention further provides an automatic analyzer that uses the reaction cells and a method for enhancing the hydrophilicity of the inner surfaces of the reaction cells. According to the invention, a reaction cell has a first electrode inserted thereinto and a second electrode disposed on the bottom side of the reaction cell. A voltage is applied between the first electrode and the second electrode to cause electric discharge between the electrodes. This allows for enhancing only the hydrophilicity of the bottom inner surface and the four bottom corners of the reaction cell to which large bubbles adhere easily.
摘要翻译：本发明提供了即使在将来进一步降低单次试验的样品液体量的情况下，能够通过防止气泡粘附和减少样品携带而保持稳定的分析性能的反应池。本发明还提供了使用反应池的自动分析装置和提高反应池内表面亲水性的方法。根据本发明，反应池具有插入其中的第一电极和设置在反应池底部的第二电极。在第一电极和第二电极之间施加电压以在电极之间产生放电。这允许仅增强大气泡易粘附的反应池的底部内表面和四个底角的亲水性。

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