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1. 发明专利

JP2007225368A Inspection jig for elution tester 审中-公开
标题翻译：检测仪检测仪
公开(公告)号：JP2007225368A
公开(公告)日：2007-09-06
申请号：JP2006045045
申请日：2006-02-22
申请人： Jasco Corp , 日本分光株式会社
发明人： FUCHIGAMI MASAO , MUTO ISAMU , YAMAZAKI MASAO , SEKIZAWA KAZUTOSHI , WADA AKIO
IPC分类号： G01N33/15
摘要： PROBLEM TO BE SOLVED: To provide an inspection jig for an elution tester, which measures an interval between the rotary shaft of the elution tester and the center axis in the vertical direction of a container with logically sufficient probability.
SOLUTION: The inspection jig 10 for the elution tester is equipped with: a jig main body 12 for attaching the inspection jig 10 on the same axis of the rotary shaft 20 of the elution tester; a reference body 14 provided to the jig main body 12 so as to be freely moved in the center axis direction of the jig main body 12 and including a reference peripheral surface 24 at a place where the distance from the center of the jig main body 12 is equal; and a measuring means 16 including the contact pins 26a and 26b on the jig main body 12 so as to be freely linearly moved outward in the diametric direction of the reference peripheral surface 24, and outputting parts 28a and 28b for outputting reference position information acquired by bringing the contact pins 26a and 26b into contact with the reference peripheral surface 24 of the container, and measuring position information acquired by bringing the contact pins 26a and 26b into contact with the inner peripheral surface of the container, for every contact pin 26a and 26b.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种洗脱试验机的检查夹具，其以逻辑上足够的概率测量洗脱试验机的旋转轴与容器的垂直方向上的中心轴之间的间隔。解决方案：用于洗脱试验机的检查夹具10装备有用于将检查夹具10附接在洗脱试验机的旋转轴20的同一轴线上的夹具主体12。设置在夹具主体12上的基准体14，能够在夹具主体12的中心轴方向自由移动，并且在与夹具主体12的中心的距离的距离处包括基准外周面24 是平等的; 以及测量装置16，其包括夹具主体12上的接触销26a和26b，以便在参考外周表面24的直径方向上自由地向外移动;以及输出部分28a和28b，用于输出由参考周边表面24获取的参考位置信息使接触销26a和26b与容器的参考外周表面24接触，并且通过使接触销26a和26b与容器的内周表面接触而获得的测量位置信息针对每个接触销26a和26b 。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2007024743A Medicine casting system and elution tester using the same 有权
标题翻译：医用铸造系统和使用它的测试仪
公开(公告)号：JP2007024743A
公开(公告)日：2007-02-01
申请号：JP2005209649
申请日：2005-07-20
申请人： Jasco Corp , 日本分光株式会社
发明人： MUTO ISAMU , WATANABE MITSUO , EBISAWA KAZUNORI , FUCHIGAMI MASAO , YAMAZAKI MASAO , SEKIZAWA KAZUTOSHI , WADA AKIO
IPC分类号： G01N33/15
摘要： PROBLEM TO BE SOLVED: To provide a medicine casting system capable of simultaneously facilitating medicine casting operations and making them highly accurate.
SOLUTION: The medicine casting system 28 is provided with a casting hole 60 provided for a vessel lid 18; a medicine holding cup 62 including a cup main body 68 made of a hollow body and provided for the casting hole 60 in such a way as to be freely attached and removed, an inner lid 70 provided for a lower part of the cup main body 68 in such a way as to be freely attached and removed, and an inside fixing means 72 for holding the lower part of the cup main body 68 and the inner lid 70 at standby and releasing their holding when mounted to the casting hole 60; a bottom lid 64 provided for a lower part of the vessel lid 18 for freely opening and closing the casting hole 60; and an automatic lid opening means 66 for positioning the bottom lid 64 over the casting hole 60 with the inner lid 70 in such a way that the casting hole 60 may be closed at standby and retracting the bottom lid 64 from over the casting hole 60 with the inner lid 70 in such a way that the casting hole 60 may be opened when a switch 52 is pressed at the time of an instruction for casting.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够同时促进药物铸造操作并使其高度准确的药物铸造系统。药剂铸造系统28设置有用于容器盖18的铸造孔60; 包括由中空体制成的杯形主体68并以可自由装卸的方式设置在铸造孔60中的药剂保持杯62，设置在杯主体68的下部的内盖70 可以自由地安装除去的内部固定装置72和用于将杯主体68和内盖70的下部保持在待机状态的内部固定装置72，并且当安装到铸造孔60时将其保持; 设置用于容器盖18的下部以便自由地打开和关闭铸造孔60的底盖64; 以及用于将底盖64定位在具有内盖70的铸造孔60上的自动盖打开装置66，使得铸造孔60可以在待机状态下关闭并且将底盖64从铸造孔60的上方收回，内盖70以使铸造孔60在铸造指示时按下开关52时能够打开的方式进行。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2003065949A Determination method for 12co2-13co2 isotope ratio in exhalation 审中-公开
标题翻译： 12CO2-13CO2同位素比例在排气中的测定方法
公开(公告)号：JP2003065949A
公开(公告)日：2003-03-05
申请号：JP2001251786
申请日：2001-08-22
申请人： Jasco Corp , 日本分光株式会社
发明人： SHIKAMATA HIDEKO , MASAGO HIROSHI , YAMAZAKI MASAO
IPC分类号： G01N33/483 , G01N21/27 , G01N21/35 , G01N21/3504 , G01N33/497
摘要： PROBLEM TO BE SOLVED: To provide a determination method for a CO2 - CO2 isotope ratio in an exhalation by the absorption of infrared rays in which an error caused by N2 gas is suppressed to a minimum. SOLUTION: In the determination method for the CO2 - CO2 isotope ratio in the exhalation by the absorption of the infrared rays, when a plurality of sample gasses are created in a known-sample creation process, a standard gas composed of an N2 gas component whose concentration is equal to that of the N2 gas in air, CO2 gas component and a CO2 gas component whose isotope ratios are known and a gas component which does not influence the absorbance of CO2 and the absorbance of CO2 is prepared, the standard gas is diluted with the air, a plurality of sample gases whose N2 gas concentrations are identical, whose isotope ratios are identical and whose CO2 gas concentrations are different are created, a plurality of sample gases are created from a plurality of standard gases whose known isotope ratios are different from each other, and a sample gas used to create a working curve is obtained.
摘要翻译：要解决的问题：提供通过吸收由N2气引起的误差的红外线的呼气中的<12> CO2-13 CO 2同位素比的测定方法。解决方案：在通过吸收红外线进行呼气的<12> CO2 -13> CO 2同位素比的测定方法中，当在已知样品生成过程中产生多个样品气体时，标准气体组成的浓度等于空气中的N 2气体的N2气体组分，12同位素比的二氧化碳气体组分和13 CO 2气体组分以及不影响吸光度的气体成分<12 > CO2，并且制备<13> CO 2的吸光度，标准气体用空气稀释，其中N 2气体浓度相同的多个样品气体，其同位素比相同并且其CO 2气体浓度不同，a 从已知的同位素比例彼此不同的多个标准气体产生多个样品气体，并且获得用于产生工作曲线的样品气体。

4. 发明专利

JP2007225382A Inspection tool for elution tester 有权
标题翻译：检测仪检测工具
公开(公告)号：JP2007225382A
公开(公告)日：2007-09-06
申请号：JP2006045488
申请日：2006-02-22
申请人： Jasco Corp , 日本分光株式会社
发明人： MUTO ISAMU , YAMAZAKI MASAO , SEKIZAWA KAZUTOSHI , WADA AKIO
IPC分类号： G01N33/15
摘要： PROBLEM TO BE SOLVED: To provide an inspection tool for an elution tester to accurately measure the distance between a paddle lower end of the elution tester and a container inner bottom with logically sufficient probability.
SOLUTION: This inspection tool 10 for an elution tester is equipped with: a tool body 16 comprising a rotary shaft mounting part 12 for mounting the tool 10 on a rotary shaft so that a rotation axis line of the elution tester is coaxial with a center axis line of the tool 10 and a datum plane 14 making a right angle with the axis line of the tool 10 for mounting the tool 10 on the rotary shaft with the paddle lower end in contact therewith; and a movable pin 18 provided to be slidable with respect to the tool body 16 with a pin end part, which is put into contact with the container inner bottom, projecting from a tool body lower end coaxially with the central axis of the tool body 16. This inspection tool 10 is characterized in that the distance H between the datum plane 14 and an end of the movable pin 18 is used for measuring the distance between the lower end and the inner bottom.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供用于洗脱测试仪的检查工具，以逻辑上足够的概率精确地测量洗脱测试仪的桨下端与容器内底之间的距离。解决方案：用于洗脱测试器的该检查工具10装备有：工具主体16，其包括旋转轴安装部分12，用于将工具10安装在旋转轴上，使得洗脱测试仪的旋转轴线与工具10的中心轴线和与工具10的轴线成直角的基准平面14，用于将工具10安装在旋转轴上，并使桨下端接触; 以及设置成能够相对于工具主体16滑动的可动销18，其具有与工具主体16的中心轴线同轴地从工具主体下端突出的与容器内底接触的销端部该检查工具10的特征在于，基准面14与可动销18的端部之间的距离H用于测量下端和内底之间的距离。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2006070868A Syringe pump drive device 有权
标题翻译：灌注泵驱动装置
公开(公告)号：JP2006070868A
公开(公告)日：2006-03-16
申请号：JP2004258215
申请日：2004-09-06
申请人： Jasco Corp , 日本分光株式会社
发明人： YAMAZAKI MASAO
IPC分类号： F04B1/16 , F04B9/02 , G01N1/00
CPC分类号： B01L3/0227 , F04B9/02 , G01N13/00 , G01N35/1065 , G01N2013/006
摘要： PROBLEM TO BE SOLVED: To provide a multiple string syringe pump drive device good in pumping and sucking accuracy.
SOLUTION: The syringe pump drive device 10 controlling pumping and sucking of a plurality of syringe pumps 12a to 12h is provided with a syringe side holder 18 supporting syringes 14a to 14h of a plurality of the syringe pumps with arranging the same in parallel, a plunger side holder 20 supporting plungers 16a to 16h stored in each syringes with arranging the same in parallel, a fixing stand 22 fixing one of the syringe side holder or the plunger side holder, three feeding screws 24-1 to 24-3 moving another holder in relation to the fixed folder, and one or plurality of the motors 26 to be a power source of the feeding screw. The three feeding screws keep contact with the moving side holder on three drive points.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供泵送和抽吸精度良好的多串式注射泵驱动装置。解决方案：控制多个注射器泵12a〜12h的抽吸抽吸的注射泵驱动装置10设置有将多个注射器泵的注射器14a〜14h并联配置的注射器侧保持件18 一个柱塞侧保持架20，其支撑在每个注射器中并排配置的平行于其的注射器中的柱塞16a至16h，固定支架22固定注射器侧保持器或柱塞侧保持器中的一个，三个进给螺钉24-1至24-3移动相对于固定夹具的另一个保持器，以及作为进给螺杆的动力源的一个或多个马达26。三个进给螺钉在三个驱动点上与移动侧支架保持接触。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2006322743A ELUTION TESTING DEVICE AND VESSEL USED FOR IT 审中-公开
公开(公告)号：JP2006322743A
公开(公告)日：2006-11-30
申请号：JP2005144171
申请日：2005-05-17
申请人： JASCO CORP
发明人： SEKIZAWA KAZUTOSHI , YAMAZAKI MASAO
IPC分类号： G01N33/15
摘要： PROBLEM TO BE SOLVED: To provide an elution testing device capable of stably performing elution tests. SOLUTION: The elution testing device 10 is equipped with a water tank lid 20 for holding a vessel 18 in a holding hole 34, having an inner diameter slightly larger than the outside diameter of the body 18a of the vessel 18 and smaller than the outside diameter of the flange 18b of the vessel 18; a vessel lid 22, having a taper part 22a of which the lower end is smaller than its upper end and the lid moving shaft 24, suspended from a head 14 to be positioned and fixed at the center of the vessel lid 22 and moved vertically along with the vessel lid 22. When the vessel lid 22 is allowed to fall by the lid moving shaft 24 and the taper part 22a of the vessel lid 22 is brought into contact with the upper end opening 32 of the vessel 18, the vessel 18 is moved by the taper part 22a of the vessel lid 22 so that the center axis of the lid moving shaft 24 coincides with that of the vessel 18. COPYRIGHT: (C)2007,JPO&INPIT

7. 发明专利

JP2006322742A ELUTION TESTING DEVICE 审中-公开
公开(公告)号：JP2006322742A
公开(公告)日：2006-11-30
申请号：JP2005144170
申请日：2005-05-17
申请人： JASCO CORP
发明人： SEKIZAWA KAZUTOSHI , YAMAZAKI MASAO
IPC分类号： G01N33/15
摘要： PROBLEM TO BE SOLVED: To provide an elution testing device capable of stably performing elution tests. SOLUTION: The elution testing device 10 is equipped with the circular water tank 12, provided on a base 22 to house thermostatic water 24 and having a circular cross section, with the head 14 being arranged above the circular water tank 12 and moved vertically with respect to the base 22; a cantilever means 16 for supporting the head 14, with respect to the base 22 in a cantilevered and freely vertically movable state; a vessel 18 which is immersed in the thermostatic water 24 of the circular water tank 12 at a desired part and houses a sample 26 and a test liquid 28 for the purpose of the elution test, and a test liquid stirring means 20 suspended from the head 14 for stirring the sample 26 or the test liquid 28 in the vessel 18. COPYRIGHT: (C)2007,JPO&INPIT

8. 发明专利

JPH1123447A PARTICLE-ANALYZING DEVICE, COMPOUND LENS INTEGRATING LENS-ELEMENT WITH A PLURALITY OF FOCAL POINT 失效
公开(公告)号：JPH1123447A
公开(公告)日：1999-01-29
申请号：JP7644298
申请日：1998-03-11
申请人： JASCO CORP , NIPPON KODEN KOGYO KK
发明人： YAMAZAKI MASAO , NAGAI YUTAKA , TSUCHIYA KATSUHIRO , TAKAHARA YOSHIYUKI
IPC分类号： G01N15/14 , G02B3/00 , G02B3/08
摘要： PROBLEM TO BE SOLVED: To enable a particle analysis with high measurement accuracy by connecting and integrating a plurality of lens elements with different focal points 1 to form a compound lens and separating and detecting light with different scattering angles. SOLUTION: The first detector 16 is arranged at the image-forming location of light which has passed through a convex lens element 15a with the shortest focal length, the second detector 17 is arranged at the image forming location of light which has passed through the first lens element 15b with a medium focal length, and the third detector 18 is arranged at the image forming location of light which has passed through the second lens element 15c with the longest focal length. Then the outputs of the detectors 16 to 18 are given to an analyzing device 9 to analyze particles. Further, the first detector 16 is provided with a pinhole so as to match the center of a light receiving plane in order not to detect light displaced from the center. The analyzed results based on the outputs of the second and third detectors 17 and 18 are outputted to an output device 19. In addition, analytical and classifying processes performed on the basis of signals from different scattering angles are performed as before.

9. 发明专利

JPH06288896A CELL SORTER 失效
公开(公告)号：JPH06288896A
公开(公告)日：1994-10-18
申请号：JP9502893
申请日：1993-03-31
申请人： JASCO CORP
发明人： HISADA HIDEHO , YAMAZAKI MASAO , FUJISAWA YUJI
IPC分类号： G01N15/14 , G01N33/49 , G06T1/00 , G06F15/62
摘要： PURPOSE:To provide a cell sorter wherein the timing (the delay time) required for electrifying a prescribed liquid drop can be found comparatively simply even during an actual measurement. CONSTITUTION:A video camera 30 is installed in such a way that the irradiation position of a laser beam 14 and the prescribed number of liquid drops 17 formed by changing a mixed liquid 9 into liquid drops can be image-sensed simultaneously, and image data which has been image-sensed is displayed on a video monitor 33 via a cursor-line generation device 32. In the cursor-line generation device, a cursor line L is fitted into, and composed with, the image-sensed image data, and the display position of the cursor line is set by an operator via an input device whose indication is omitted in the figure. Thereby, while the operator is viewing the monitor, he adjusts the position of the cursor line sequentially to the irradiation position of the laser beam, a liquid-drop generation point 9a and a prescribed liquid drop, he sends the existence position coordinates of the cursor line at this time to a delay-time composition and setting part 34 from the generation device, and he finds the delay time and sets the time on a delay timer 21.

10. 发明专利

JP2006322744A ELUTION TESTING APPARATUS 审中-公开
公开(公告)号：JP2006322744A
公开(公告)日：2006-11-30
申请号：JP2005144172
申请日：2005-05-17
申请人： JASCO CORP
发明人： SEKIZAWA KAZUTOSHI , YAMAZAKI MASAO
IPC分类号： G01N33/15
摘要： PROBLEM TO BE SOLVED: To provide an elution testing apparatus capable of stably performing elution tests. SOLUTION: The elution testing apparatus 10 is equipped with a thermostatic water tank 12, a vessel 14 for housing a test liquid 28, a vessel lid 16 having the suction port 29 of the test liquid 28, with a suction nozzle 20 of the test liquid 28 provided so as to be move freely vertically along with a nozzle holder 18 and a sample-charging mechanism 22 for charging a sample 26 in the vessel 14. The sample-charging mechanism 22 is equipped with the sample-charging port 30, provided at the vessel lid 16, with the sample receiver 32 provided to the vessel lid 16 so as to be freely openable of the sample charging port 30 and holding the sample 26 to the vessel lid 16, in a state with the sample charging port 30 being closed; and the operating rod 34 provided so as to be move freely vertically along with the nozzle holder 18 and brought into contact with the sample receiver 32 at the charging of the sample 26, to bring the sample-charging port 30 into an open state and allowing the sample 26 of the sample receiver 32 to fall in the vessel 14 via the sample-charging port 30. COPYRIGHT: (C)2007,JPO&INPIT

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