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1. 发明申请

US20070009387A1 Chemical analysis apparatus and chemical analysis method 有权
标题翻译：化学分析仪器和化学分析方法
公开(公告)号：US20070009387A1
公开(公告)日：2007-01-11
申请号：US11522379
申请日：2006-09-18
申请人： Hajime Katou , Ryo Miyake , Hiroyasu Uchida , Katsuhiro Kambara , Takenori Okusa , Shigenori Watari , Yoichiro Suzuki , Tomonori Mimura , Miki Taki , Akira Inagaki
发明人： Hajime Katou , Ryo Miyake , Hiroyasu Uchida , Katsuhiro Kambara , Takenori Okusa , Shigenori Watari , Yoichiro Suzuki , Tomonori Mimura , Miki Taki , Akira Inagaki
IPC分类号： G01N33/00
CPC分类号： G01N35/1002 , B01F11/0283 , B01F2215/0037 , G01N35/025 , G01N2035/00554 , Y10S707/962 , Y10S707/99933 , Y10S707/99942 , Y10S707/99943 , Y10S707/99956
摘要： A chemical analysis apparatus in which a sample to be analyzed and a reagent are placed into a reaction container, and sound waves are irradiated to said reaction container so as to agitate them, wherein said chemical analysis apparatus comprises a piezoelectric element producing said sound waves, and drivers for driving said piezoelectric element, said sound waves being intermittently irradiated into said reaction container.
摘要翻译：一种化学分析装置，其中将待分析样品和试剂置于反应容器中，并且将声波照射到所述反应容器以搅拌它们，其中所述化学分析装置包括产生所述声波的压电元件，以及用于驱动所述压电元件的驱动器，所述声波被间歇地照射到所述反应容器中。

2. 发明授权

US07722815B2 Chemical analysis apparatus and chemical analysis method 有权
标题翻译：化学分析仪器和化学分析方法
公开(公告)号：US07722815B2
公开(公告)日：2010-05-25
申请号：US10347384
申请日：2003-01-21
申请人： Hajime Katou , Ryo Miyake , Hiroyasu Uchida , Katsuhiro Kambara , Takenori Okusa , Shigenori Watari , Yoichiro Suzuki , Tomonori Mimura , Miki Taki , Akira Inagaki
发明人： Hajime Katou , Ryo Miyake , Hiroyasu Uchida , Katsuhiro Kambara , Takenori Okusa , Shigenori Watari , Yoichiro Suzuki , Tomonori Mimura , Miki Taki , Akira Inagaki
IPC分类号： G01N21/00
CPC分类号： G01N35/1002 , B01F11/0283 , B01F2215/0037 , G01N35/025 , G01N2035/00554 , Y10S707/962 , Y10S707/99933 , Y10S707/99942 , Y10S707/99943 , Y10S707/99956
摘要： Provided is a chemical analysis apparatus comprising a mechanism which can efficiently agitate a substance to be agitated so that a sample and a reagent are agitated and mixed together in a shorter time with a saved consumption power, incorporating a plurality of sound sources or reflecting plates, and a reaction container is located between one of the sound sources and another of the sound sources or one of the reflecting plates, whereby sound waves can be irradiated toward the reaction container in several directions in order to efficiently fluidize a solution in the reaction container.
摘要翻译：本发明提供一种化学分析装置，其特征在于，包括能够有效地搅拌待搅拌物质的机构，使得样品和试剂在节省的消耗功率的较短时间内被搅拌并混合在一起，结合有多个声源或反射板，并且反应容器位于一个声源和另一个声源或一个反射板之间，从而可以在几个方向上朝向反应容器照射声波，以便有效地使反应容器中的溶液流态化。

3. 发明授权

US07670558B2 Chemical analysis apparatus and chemical analysis method 有权
标题翻译：化学分析仪器和化学分析方法
公开(公告)号：US07670558B2
公开(公告)日：2010-03-02
申请号：US11522379
申请日：2006-09-18
申请人： Hajime Katou , Ryo Miyake , Hiroyasu Uchida , Katsuhiro Kambara , Takenori Okusa , Shigenori Watari , Yoichiro Suzuki , Tomonori Mimura , Miki Taki , Akira Inagaki
发明人： Hajime Katou , Ryo Miyake , Hiroyasu Uchida , Katsuhiro Kambara , Takenori Okusa , Shigenori Watari , Yoichiro Suzuki , Tomonori Mimura , Miki Taki , Akira Inagaki
IPC分类号： G01N21/00
CPC分类号： G01N35/1002 , B01F11/0283 , B01F2215/0037 , G01N35/025 , G01N2035/00554 , Y10S707/962 , Y10S707/99933 , Y10S707/99942 , Y10S707/99943 , Y10S707/99956
摘要： A chemical analysis apparatus in which a sample to be analyzed and a reagent are placed into a reaction container, and sound waves are irradiated to said reaction container so as to agitate them, wherein said chemical analysis apparatus comprises a piezoelectric element producing said sound waves, and drivers for driving said piezoelectric element, said sound waves being intermittently irradiated into said reaction container.
摘要翻译：一种化学分析装置，其中将待分析样品和试剂置于反应容器中，并且将声波照射到所述反应容器以搅拌它们，其中所述化学分析装置包括产生所述声波的压电元件，以及用于驱动所述压电元件的驱动器，所述声波被间歇地照射到所述反应容器中。

4. 发明授权

US08658102B2 Chemical analysis apparatus and chemical analysis method 有权
标题翻译：化学分析仪器和化学分析方法
公开(公告)号：US08658102B2
公开(公告)日：2014-02-25
申请号：US12785835
申请日：2010-05-24
申请人： Hajime Katou , Ryo Miyake , Hiroyasu Uchida , Katsuhiro Kambara , Takenori Okusa , Shigenori Watari , Yoichiro Suzuki , Tomonori Mimura , Miki Taki , Akira Inagaki
发明人： Hajime Katou , Ryo Miyake , Hiroyasu Uchida , Katsuhiro Kambara , Takenori Okusa , Shigenori Watari , Yoichiro Suzuki , Tomonori Mimura , Miki Taki , Akira Inagaki
IPC分类号： B06B1/06
CPC分类号： G01N35/1002 , B01F11/0283 , B01F2215/0037 , G01N35/025 , G01N2035/00554 , Y10S707/962 , Y10S707/99933 , Y10S707/99942 , Y10S707/99943 , Y10S707/99956
摘要： A chemical analysis apparatus comprising reaction containers containing therein a substance to be analyzed; an agitating mechanism spaced from the substance to be analyzed and agitating said substance to be analyzed with a liquid in said reaction container; and, a measuring portion for measuring physical properties of the substance to be analyzed, said agitating mechanism having a sound supply portion supplying sound waves to the substance to be analyzed, wherein said sound supply portion comprises a mechanism changing, in time, intensity of ultrasonic waves to be irradiated so as to apply pulsation to a swirl flow in the reaction container.
摘要翻译：一种化学分析装置，包括含有待分析物质的反应容器; 与待分析物质间隔开的搅拌机构，并在所述反应容器中用液体搅拌待分析物质; 以及用于测量被分析物质的物理性质的测量部分，所述搅拌机构具有向待分析物质供应声波的声音供给部分，其中所述声音供应部分包括时间上改变超声波强度的机构要被照射的波浪以便对反应容器中的涡流施加脉动。

5. 发明申请

US20100233027A1 CHEMICAL ANALYSIS APPARATUS AND CHEMICAL ANALYSIS METHOD 有权
标题翻译：化学分析装置和化学分析方法
公开(公告)号：US20100233027A1
公开(公告)日：2010-09-16
申请号：US12785835
申请日：2010-05-24
申请人： Hajime KATOU , Ryo Miyake , Hiroyasu Uchida , Katsuhiro Kambara , Takenori Okusa , Shigenori Watari , Yoichiro Suzuki , Tomonori Mimura , Miki Taki , Akira Inagaki
发明人： Hajime KATOU , Ryo Miyake , Hiroyasu Uchida , Katsuhiro Kambara , Takenori Okusa , Shigenori Watari , Yoichiro Suzuki , Tomonori Mimura , Miki Taki , Akira Inagaki
IPC分类号： G01N29/00
CPC分类号： G01N35/1002 , B01F11/0283 , B01F2215/0037 , G01N35/025 , G01N2035/00554 , Y10S707/962 , Y10S707/99933 , Y10S707/99942 , Y10S707/99943 , Y10S707/99956
摘要： A chemical analysis apparatus comprising reaction containers containing therein a substance to be analyzed; an agitating mechanism spaced from the substance to be analyzed and agitating said substance to be analyzed with a liquid in said reaction container; and, a measuring portion for measuring physical properties of the substance to be analyzed, said agitating mechanism having a sound supply portion supplying sound waves to the substance to be analyzed, wherein said sound supply portion comprises a mechanism changing, in time, intensity of ultrasonic waves to be irradiated so as to apply pulsation to a swirl flow in the reaction container.
摘要翻译：一种化学分析装置，包括含有待分析物质的反应容器; 与待分析物质间隔开的搅拌机构，并在所述反应容器中用液体搅拌待分析物质; 以及用于测量被分析物质的物理性质的测量部分，所述搅拌机构具有向待分析物质供应声波的声音供给部分，其中所述声音供应部分包括时间上改变超声波强度的机构要被照射的波浪以便对反应容器中的涡流施加脉动。

6. 发明授权

US07955557B2 Automatic analyzer 有权
标题翻译：自动分析仪
公开(公告)号：US07955557B2
公开(公告)日：2011-06-07
申请号：US10681212
申请日：2003-10-09
申请人： Shigenori Watari , Hajime Katou , Katsuhiro Kambara , Hiroyasu Uchida , Takeshi Shibuya
发明人： Shigenori Watari , Hajime Katou , Katsuhiro Kambara , Hiroyasu Uchida , Takeshi Shibuya
IPC分类号： G01N15/06 , B06B1/00
CPC分类号： G01N35/025 , B01F11/0283 , G01N2035/00554 , Y10T436/11
摘要： Multiple piezoelectric elements 35 are arranged in a row along the top of liquid level in the reaction vessel 11. An ultrasonic reflecting material 38 is installed on the bottom of the portion of the heat insulating bath 12 where heat insulating medium 13 is stored. A lateral ultrasonic wave 9b is generated on the lower side is generated by actuation of the piezoelectric element 35. Wave 9b is reflected by the ultrasonic reflecting material 38. As a lower ultrasonic wave 8 advances along the wall surface of the reaction vessel, it collides with the specimen liquid level, thereby causing a portion of the liquid level closer to the piezoelectric element 35 to be raised. When the lateral ultrasonic wave 9a is applied to this portion, it reaches the inclined portion of the raised liquid level of the specimen. Swirling flow by agitation 36 is produced by the acoustic radiation pressure of the ultrasonic wave. The specimen and reagent are mixed and agitated by this swirling flow.
摘要翻译：多个压电元件35沿着反应容器11中的液面顶部排列成一排。超声波反射材料38安装在隔热介质13的储存部分的绝热槽12的底部。通过致动压电元件35产生下侧产生横向超声波9b。波形9b被超声波反射材料38反射。随着下部超声波8沿着反应容器的壁表面前进，它碰撞与试样液位一致，从而使液面的一部分更靠近压电元件35升高。当横向超声波9a被施加到该部分时，其到达样本的升高的液面的倾斜部分。通过搅拌36产生的流动通过超声波的声辐射压力产生。样品和试剂通过这种旋流混合和搅拌。

7. 发明授权

US06737021B2 Automatic analyzer 有权
标题翻译：自动分析仪
公开(公告)号：US06737021B2
公开(公告)日：2004-05-18
申请号：US09789625
申请日：2001-02-22
申请人： Shigenori Watari , Hajime Katou , Katsuhiro Kambara , Hiroyasu Uchida , Takeshi Shibuya
发明人： Shigenori Watari , Hajime Katou , Katsuhiro Kambara , Hiroyasu Uchida , Takeshi Shibuya
IPC分类号： B32B500
CPC分类号： G01N35/025 , B01F11/0283 , G01N2035/00554 , Y10T436/11
摘要： Multiple piezoelectric elements 35 are arranged in a row along the top of liquid level in a reaction vessel 11. An ultrasonic reflecting material 38 is installed on the bottom of the portion of the heat insulating bath 12 where heat insulating medium 13 is stored. A lateral ultrasonic wave 9b is generated on the lower side by actuation of the piezoelectric element 35. Wave 9b is reflected by the ultrasonic reflecting material 38. As lower ultrasonic wave 8 advances along the wall surface of the reaction vessel, it collides with the specimen liquid, thereby causing a portion of the liquid level closer to the piezoelectric element 35 to be raised. When lateral ultrasonic wave 9a is applied to this portion, it reaches the inclined portion of the raised liquid level of the specimen. Swirling flow by agitation 36 is produced by acoustic radiation pressure of the ultrasonic wave. The specimen and reagent are mixed and agitated by this swirling flow.
摘要翻译：多个压电元件35沿着反应容器11中的液面顶部排列成一排。超声波反射材料38安装在绝热槽12的存储绝热介质13的部分的底部。通过压电元件35的驱动，在下侧产生横向超声波9b。波形9b被超声波反射材料38反射。随着低超声波8沿着反应容器的壁表面前进，它与样品液体，从而使更靠近压电元件35的液面的一部分升高。当横向超声波9a被施加到该部分时，其到达样本的升高的液面的倾斜部分。通过搅拌36产生的旋流由超声波的声辐射压力产生。样品和试剂通过这种旋流混合和搅拌。

8. 发明授权

US08765474B2 Automatic analyzer and the analyzing method using the same 有权
标题翻译：自动分析仪及其分析方法
公开(公告)号：US08765474B2
公开(公告)日：2014-07-01
申请号：US12032339
申请日：2008-02-15
申请人： Katsuhiro Kambara , Shigenori Watari , Hidetoshi Sugiyama
发明人： Katsuhiro Kambara , Shigenori Watari , Hidetoshi Sugiyama
IPC分类号： G01N35/02
CPC分类号： G01N35/1002 , G01N35/1016 , G01N2035/00465 , G01N2035/00891 , G01N2035/1058
摘要： An automatic analyzer which assures uniformity in mixing effects regardless of sample quantity and test item and thus produces analysis results with high repeatability. The automatic analyzer includes a device for adding a conditioning liquid into a reaction chamber so that the quantity of liquid in the reaction chamber becomes a predetermined quantity prior to being mixed. The conditioning liquid may be a diluent or physiological saline as used for dilution of a sample or any other special liquid that adjusts the properties such as viscosity, surface tension, etc. of liquid to be mixed.
摘要翻译：一种自动分析仪，无论样品数量和检测项目如何，都能确保混合效果的均匀性，从而产生高重复性的分析结果。自动分析装置包括用于将调节液体添加到反应室中的装置，使得在混合之前反应室中的液体量变为预定量。调理液体可以是用于稀释样品或任何其它特殊液体的稀释剂或生理盐水，其调节待混合的液体的粘度，表面张力等性质。

9. 发明授权

US06875401B1 Automatic analyzer 有权
标题翻译：自动分析仪
公开(公告)号：US06875401B1
公开(公告)日：2005-04-05
申请号：US09936940
申请日：2000-02-23
申请人： Youichirou Suzuki , Shigenori Watari , Hajime Kato , Hiroyasu Uchida , Katsuhiro Kanbara
发明人： Youichirou Suzuki , Shigenori Watari , Hajime Kato , Hiroyasu Uchida , Katsuhiro Kanbara
IPC分类号： B01F11/02 , B01F15/00 , G01N35/00 , G01N35/02
CPC分类号： B01F11/0283 , B01F15/00207 , B01F2215/0037 , G01N35/02 , G01N35/025 , G01N2035/00554 , Y10T436/25
摘要： A sample, a reagent, etc. in a reaction container 132 is agitated with an ultrasonic wave generated from a piezoelectric transducer (141, 142). A power supply unit (144) applies, to the piezoelectric transducer, a voltage having been subjected to frequency modulation at frequencies over an optional frequency range. An analyzing section (130) measures a reaction product produced as an analysis target from the reagent, etc. and the sample under agitation, and then analyzes components of the sample. With such a construction, adjustment work needed in an agitating section can be simplified, and satisfactory analyzed results can be obtained regardless of differences in frequency characteristics of ultrasonic wave generators used for ultrasonic agitation.
摘要翻译：反应容器132中的样品，试剂等用压电换能器（141,142）产生的超声波进行搅动。电源单元（144）向压电换能器施加已经在可选频率范围内的频率进行频率调制的电压。分析部（130）测定由试剂等和样品在搅拌下作为分析对象产生的反应产物，然后分析样品的成分。通过这样的结构，可以简化搅拌部所需的调整工作，并且无论超声波搅拌用超声波发生器的频率特性的差异如何，都能够得到令人满意的分析结果。

10. 发明授权

US06773672B2 Automatic analysis apparatus 有权
标题翻译：自动分析仪
公开(公告)号：US06773672B2
公开(公告)日：2004-08-10
申请号：US09814683
申请日：2001-03-15
申请人： Masaaki Odakura , Shigenori Watari , Yoichiro Suzuki
发明人： Masaaki Odakura , Shigenori Watari , Yoichiro Suzuki
IPC分类号： G01N2101
CPC分类号： B01F11/0283 , G01N21/251 , G01N21/253 , G01N35/025 , G01N2021/0367 , G01N2035/00554 , Y10T436/112499 , Y10T436/25
摘要： In order to provide an automatic analyzer which ensures accurate absorbance measurement even when ultrasonic wave intensity for agitation of the sample and reagent or the like becomes excessive, multiple reaction vessels 8 are placed as follows: As viewed from the top of the reaction disk 15, the reaction disk 15 is divided into four parts, and the side wall of the reaction vessel 8 does not intersect with two light beams 20 which intersect with each other at right angles. Herein multiple reaction vessels 8 are located at an inclined position approximately at an angle of about 45 deg. This layout allows the reaction vessel 8 to have the surface exposed to ultrasonic wave 22 intersecting to the applied ultrasonic wave appropriately at right angles, and absorbance measuring surface 21 intersecting to the applied measurement wave appropriately at right angles. It is possible to configure that the surface exposed to ultrasonic wave 22 and absorbance measuring surface 21 are different surfaces to ensure that this absorbance measuring surface 21 is not be exposed to ultrasonic wave.
摘要翻译：为了提供一种自动分析仪，即使当用于搅动样品和试剂等的超声波强度过大时也能确保精确的吸光度测定，如下设置多个反应容器8.从反应盘15的顶部看，反作用盘15被分成四部分，反应容器8的侧壁与两个彼此以直角相交的光束20不相交。本文中，多个反应容器8位于大约45度的角度的倾斜位置。该布局允许反应容器8使表面暴露于与所施加的超声波相交的超声波22，该超声波适当地成直角，并且吸光度测量表面21与所施加的测量波适当地相交。可以配置暴露于超声波22和吸光度测量表面21的表面是不同的表面，以确保该吸光度测量表面21不被暴露于超声波。

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