专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2005087005A Culture container with sensor, culture apparatus and culture method using the same 有权
标题翻译：具有传感器的文化容器，文化装置和使用其的文化方法
公开(公告)号：JP2005087005A
公开(公告)日：2005-04-07
申请号：JP2003320594
申请日：2003-09-12
申请人： Hitachi Ltd , Hitachi Medical Corp , 株式会社日立メディコ , 株式会社日立製作所
发明人： OZAWA OSAMU , SHINDO ISAO , WATABE SHIGEO , SUZUKI TSUTOMU , NOMURA YASUSHI
IPC分类号： C12M1/00 , C12M1/24 , C12M1/34
CPC分类号： C12M25/06 , C12M23/08 , C12M41/32
摘要： PROBLEM TO BE SOLVED: To actualize a monitoring of a culture medium component by simple and low-cost constitution and method in a culture apparatus for adhesion-dependent cells. SOLUTION: Cells are pasted to the bottom of a platy culture container and cultured. Using a filmy optical sensor having merits of low cost, simplicity, small size, a small amount of a culture medium used, etc., carries out the monitoring of a culture medium. The sensor is installed on the ceiling surface of a recessed part formed at the bottom side part of the culture container and oppositely to the bottom of the culture container. Using the culture medium itself or a culture medium into which cells are dispersed calibrates the sensor. Hereby, the apparatus and the method, with which the pasted cells are excellently cultured, adverse effects of the sensor on cells are avoided and the calibration of the sensor is simply and accurately carried out, are provided. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：待解决的问题：通过在粘附依赖性细胞的培养装置中简单且低成本的构成和方法来实现对培养基成分的监测。解决方案：将细胞粘贴到板状培养容器的底部并进行培养。使用具有低成本，简单，小尺寸，少量使用的培养基等优点的薄膜光学传感器进行培养基的监测。传感器安装在形成在培养容器底部的凹部的顶面上，与培养容器的底部相反。使用培养基本身或分散有细胞的培养基校准传感器。因此，避免了粘贴细胞的良好培养的装置和方法，传感器对细胞的不利影响被避免，并且传感器的校准被简单且准确地进行。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2004229619A Culturing apparatus 有权
公开(公告)号：JP2004229619A
公开(公告)日：2004-08-19
申请号：JP2003025358
申请日：2003-02-03
申请人： Hitachi Ltd , Hitachi Medical Corp , 株式会社日立メディコ , 株式会社日立製作所
发明人： OZAWA OSAMU , NOMURA YASUSHI , SUZUKI TSUTOMU , OGINO SATOSHI , KOIKE KOICHI , ANDO YOSHINORI , KUNO NORITO , UCHIDA NORITAKA
IPC分类号： C12M1/00 , C12M1/12 , C12M1/34 , C12M1/36 , C12M3/00 , C12N5/06 , C12Q1/04 , G01N33/48 , G01N33/50
CPC分类号： G01N33/5002 , C12M37/00 , C12M41/14 , C12M41/36 , C12M41/46 , C12Q1/04
摘要： PROBLEM TO BE SOLVED: To provide a culturing apparatus for adhesion dependent cells capable of preventing the failure of culture caused by contamination. SOLUTION: This culturing apparatus is equipped with a mechanism for automatically detecting microorganisms in a culturing container, a mechanism for automatically eliminating the detected microorganisms and a mechanism automatically preventing recontamination. Thereby, it is possible to achieve a high level sterilization, prevent the failure of the culture by the contamination, and also prevent cells for transplanting and a tissue product from infection by pathogenic microorganisms. COPYRIGHT: (C)2004,JPO&NCIPI

3. 发明专利

JP2008092882A Automatic culture apparatus 有权
标题翻译：自动文化设备
公开(公告)号：JP2008092882A
公开(公告)日：2008-04-24
申请号：JP2006279476
申请日：2006-10-13
申请人： Hitachi Medical Corp , Univ Nagoya , 国立大学法人名古屋大学 , 株式会社日立メディコ
发明人： SUZUKI TSUTOMU , IESHIMA DAISUKE , KAGAMI HIDEAKI , KATO RYUJI , UEDA MINORU , OKADA KUNIHIKO
IPC分类号： C12M3/00
CPC分类号： C12M41/36
摘要： PROBLEM TO BE SOLVED: To enable the observation of the proliferation state of culture cells in a culture device and the local real-time observation of the form of a cell at an arbitrary part in the culture device.
SOLUTION: The culture apparatus is provided with moving means 7, 8 to move a camera 6 taking the picture of a cell in a petri dish 2 along a photographing plane, a memory 21 to store the image photographed by the camera, a display 13 to display the image stored in the memory, and a controller 20 to enable the switching between an automatic photographing mode and a manual photographing mode. The camera is scanned in the automatic photographing mode at positions of a plurality of small sections obtained by dividing the photographing plane corresponding to the predetermined camera range and the local images photographed at small section units and stored in the memory are read out and the whole image of the photographing plane is synthesized and displayed on the display. In the manual photographing mode, the moving means are controlled based on the inputted operation command and the local image of an arbitrary position is photographed by the camera and displayed on the display.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：待解决的问题：为了能够观察培养装置中的培养细胞的增殖状态以及在培养装置中任意部分的细胞形式的局部实时观察。解决方案：培养装置设置有移动装置7,8，以沿着拍摄平面移动照相机6拍摄培养皿2中的细胞的图像;存储器21，用于存储由照相机拍摄的图像; 显示器13显示存储在存储器中的图像，以及控制器20，以使能自动拍摄模式和手动拍摄模式之间的切换。在通过划分与预定相机范围相对应的拍摄平面获得的多个小部分的位置和以小部分单位拍摄的局部图像并存储在存储器中的位置读取照相机并且整个图像的拍摄平面被合成并显示在显示器上。在手动拍摄模式中，基于输入的操作命令控制移动装置，并且通过照相机拍摄任意位置的局部图像并将其显示在显示器上。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2006044774A Cap for container, container having cap and liquid handling apparatus 审中-公开
标题翻译：集装箱盖，集装箱和液体处理装置
公开(公告)号：JP2006044774A
公开(公告)日：2006-02-16
申请号：JP2004231358
申请日：2004-08-06
申请人： Hitachi Medical Corp , 株式会社日立メディコ
发明人： TACHIKUI HIROSHI , SUZUKI TSUTOMU , NOMURA YASUSHI , SHINDO ISAO
IPC分类号： B65D51/24 , G01N1/00
摘要： PROBLEM TO BE SOLVED: To provide a container cap for simplifying the operation in extracting a liquid from a container or injecting the liquid into the container and for controlling the generation of contamination. SOLUTION: This cap 1 is mounted on the opening of a container, and through the cap a tube body which at least injects a liquid into the container or extracts the liquid from the inside of the container is inserted. A channel 3 inserted with the tube body is formed in the cap 1, and a germicide impregnated member 5 able to pierce the tube body and impregnated with a germicide is held in the channel 3. When the tube body is inserted in the container and the tube body is inserted in the cap 1, the member 5 pierces the tube body, and the tube body is sterilized by the germicide in the member 5. In this way, the tube body is inserted in the container in a general environment without sterilizing a container outer face or the opening operation of the cap of the container, for controlling the generation of contamination while simplifying the operation in injecting the liquid into the container or extracting the liquid from the container. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于简化从容器中提取液体或将液体注入容器中并用于控制污染物产生的操作的容器盖。解决方案：该盖1安装在容器的开口上，并且通过该帽插入至少将液体注入容器或从容器的内部提取液体的管体。插入管体的通道3形成在盖1中，并且能够刺穿管体并浸渍有杀菌剂的杀菌剂浸渍部件5保持在通道3中。当管体插入容器中时，将管体插入盖1中，构件5刺穿管体，并且通过构件5中的杀菌剂对管体进行灭菌。以这种方式，管体在一般环境中插入容器中而不消毒容器外表面或容器盖的打开操作，用于控制污染物的产生，同时简化将液体注入容器或从容器中取出液体的操作。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2006004299A Information processing system and method 有权
标题翻译：信息处理系统和方法
公开(公告)号：JP2006004299A
公开(公告)日：2006-01-05
申请号：JP2004181848
申请日：2004-06-18
申请人： Hitachi Medical Corp , 株式会社日立メディコ
发明人： OZAWA OSAMU , HASHIMOTO YASUHIRO , SUZUKI TSUTOMU , UCHIDA NORITAKA
IPC分类号： G06Q50/22
摘要： PROBLEM TO BE SOLVED: To not only efficiently collect and accumulate parameters being a source of quality control but also effectively utilize them to properly perform quality control in, for example, a regenerative medicine system. SOLUTION: A cell sample vessel 1 having an IC tag 4 attached thereto is used, and history information of a cell sample and operation parameters of the system, which are independent of or duplicate with element devices 22 to 31 constituting a cell culture plant, are divided or encrypted when necessary and are distributed recorded in a storage element incorporated in the IC tag 4. When information is utilized, information is complemented and reconfigured, and duplicate records are collated, and a cause is cleared up and a measure is taken if conflicting. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：不仅有效地收集和积累作为质量控制的来源的参数，而且有效地利用它们来适当地执行例如再生医药系统的质量控制。解决方案：使用附着有IC标签4的细胞样品容器1，细胞样品的历史信息和系统的操作参数与构成细胞培养物的元件装置22至31无关或复制工厂，必要时进行分割或加密，并分发记录在集成在IC标签4中的存储元件中。当利用信息时，对信息进行补充和重新配置，并对重复的记录进行整理，并且措施被清除如果有冲突的话。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2004236547A Cell culture disk and cell culture apparatus using the same 审中-公开
公开(公告)号：JP2004236547A
公开(公告)日：2004-08-26
申请号：JP2003027710
申请日：2003-02-05
申请人： Hitachi Medical Corp , 株式会社日立メディコ
发明人： SUZUKI TSUTOMU , WATABE SHIGEO , KUNO NORITO , UEDA MINORU
IPC分类号： C12M3/00
摘要： PROBLEM TO BE SOLVED: To solve the problems of a conventional cell culture apparatus which is liable to cause contamination, gives large stresses to cells, and is not suitable for culturing a large amount of cells, because a plurality of culture containers are used in the conventional cell culture apparatus and further because culture medium exchange works and subculture works are manually performed in the conventional apparatus.
SOLUTION: In the subject cell culture apparatus, a primary cell culture container 2100 is connected to a second culture container 2200, 2202 or 2204 through a subculture flow channel 2105. The second culture container 2200 is also connected to a third culture container 2300, 2302, 2304 or 2306 through a subculture flow channel 2205. The subculture is performed on a surface tension produced in the subculture flow channel 2105 or 2205 and a centrifugal force produced by rotating a disk 2000 according to the principle of siphon. Culture media, or the like, are taken out from the culture containers 2100, 2200 or 2300, and the like, respectively, and new culture media are supplied with a pipetter, thus automating the cell culture. Thereby, the works related to the cell culture can be automated without causing the contamination to cells and without giving stress to the cells. A large amount of cells can automatically be cultured.
COPYRIGHT: (C)2004,JPO&NCIPI

7. 发明专利

JP2004141534A X-ray ct device 审中-公开
标题翻译： X射线CT设备
公开(公告)号：JP2004141534A
公开(公告)日：2004-05-20
申请号：JP2002312357
申请日：2002-10-28
申请人： Hitachi Medical Corp , 株式会社日立メディコ
发明人： MAKINO HIDEKAZU , SUZUKI TSUTOMU
IPC分类号： A61B6/03
摘要： PROBLEM TO BE SOLVED: To provide a X-ray CT device that can take images under quiet environment, although scanning time is shortened by using a direct-drive scanner rotation mechanism, by lowering electromagnetic noise generated by the scanner rotation mechanism.
SOLUTION: The device has a rotating member as a rotator, which mounts an X-ray irradiation means and an X-ray detection means and rotates around a subject. The device has: two or more of conductors connecting to the rotator; stators comprising stator cores and stator windings, which face each other with the rotor in between; a power source for rotating magnetic field generation, which provides the stator windings with alternating current for generating a rotating magnetic field; an electromagnetic noise detection means to detect electromagnetic noise made by the stators and the rotor of the direct-drive scanner rotation mechanism, where the rotor is rotated by the rotating magnetic field generated as mentioned above; an input setting means for setting an acceptable sound pressure level of electromagnetic noise; and a means to control a power voltage that the power source applies to the stators in order to increase the rotation number of the rotor at or below the sound pressure level set with the input setting means based on output signals of the electromagnetic noise detection means.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供一种能够在安静的环境下拍摄图像的X射线CT装置，通过降低由扫描仪旋转机构产生的电磁噪声，通过使用直接扫描旋转机构来缩短扫描时间。解决方案：该装置具有作为旋转体的旋转构件，其安装X射线照射装置和X射线检测装置并围绕被摄体旋转。该装置具有：两个或多个连接到旋转器的导体; 定子包括定子铁心和定子绕组，它们之间的转子彼此面对; 用于旋转磁场产生的电源，其为定子绕组提供用于产生旋转磁场的交流电; 电磁噪声检测装置，用于检测直驱驱动扫描器旋转机构的定子和转子产生的电磁噪声，其中转子由如上所述产生的旋转磁场旋转; 用于设置可接受的电磁噪声声压级的输入设定装置; 以及控制电源施加于定子的电源电压的手段，以便基于电磁噪声检测装置的输出信号将转子的旋转数增加到等于或低于由输入设定装置设定的声压级。版权所有（C）2004，JPO

8. 发明专利

JP2003334176A Magnetic resonance imaging device 审中-公开
标题翻译：磁共振成像装置
公开(公告)号：JP2003334176A
公开(公告)日：2003-11-25
申请号：JP2002271167
申请日：2002-09-18
申请人： Hitachi Medical Corp , 株式会社日立メディコ
发明人： SAKAKIBARA KENJI , SUZUKI TSUTOMU , TAKESHIMA HIROTAKA , WATABE SHIGERU
IPC分类号： G01R33/421 , A61B5/055 , G01R33/383
摘要： PROBLEM TO BE SOLVED: To prevent a leaked magnetic field from affecting a subject or operation apparatus or the like when being used for an operation, to ensure a sufficient working space without moving the subject during the operation and to enable to use normal apparatus having a high versatility as they are as the apparatus or the like which are used for the operation.
SOLUTION: A magnetic flux suppressing means which suppresses a magnetic flux leaking from a magnetic field-generating means is provided so that a magnetic field generated from the magnetic field-generating means may not affect the subject and the vicinity when the picking up of a tomographic image is not performed. Since the magnetic flux leaking out from the magnetic field- generating means is suppressed by the magnetic flux suppressing means, unfavorable effects of the leaked magnetic field to the operation environment can be suppressed.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了防止泄漏的磁场在用于操作时对被摄体或操作装置等造成影响，确保在操作期间不移动被摄体的足够的工作空间并且能够使用正常具有作为用于操作的装置等的高通用性的装置。解决方案：设置抑制从磁场产生装置泄漏的磁通量的磁通抑制装置，使得从磁场产生装置产生的磁场可能不影响被摄体和附近，当拾取的断层图像不进行。由于通过磁通抑制装置抑制从磁场产生装置泄漏的磁通，可以抑制泄漏的磁场对操作环境的不利影响。版权所有（C）2004，JPO

9. 发明专利

JP2011139723A X-ray ct apparatus 有权
标题翻译： X射线CT装置
公开(公告)号：JP2011139723A
公开(公告)日：2011-07-21
申请号：JP2010000394
申请日：2010-01-05
申请人： Hitachi Medical Corp , 株式会社日立メディコ
发明人： ISHIKAWA TOMOHIRO , MATSUI NOBUHIKO , SUZUKI TSUTOMU
IPC分类号： A61B6/03
摘要： PROBLEM TO BE SOLVED: To provide an X-ray CT apparatus reducing image artifact caused by the focal movement of an X-ray tube device due to thermal expansion or the like, and correcting a focal position resulting from the exchange of X-ray tube devices, by a simple mechanism. SOLUTION: This X-ray CT apparatus includes: an X-ray tube having a rotary anode which generates X-ray beams by collision of electron beams, with a collision position defined as an X-ray focal point; an X-ray detector disposed to face the X-ray tube; a collimator disposed on the X-ray beam radiation surface side of the X-ray tube and restricting the radiation range of the X-ray beam. The collimator has a pair of shielding plates which are disposed in parallel and restrict the radiation range of the X-ray beam at least in the rotation central axis direction of the rotary anode, a first adjusting mechanism which controls the interval between the pair of shielding plates to adjust the radiation range of the X-ray beam, and a second adjusting mechanism which adjusts the positions of the pair of shielding plates in the rotation axis direction of the rotary anode, while keeping the interval of the pair of shielding plates. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种X射线CT装置，其减少由于热膨胀等引起的X射线管装置的焦点运动引起的图像伪影，并且校正由于X的交换而产生的焦点位置射线管装置，通过简单的机制。该X射线CT装置包括：具有旋转阳极的X射线管，其通过电子束的碰撞产生X射线束，并将碰撞位置定义为X射线焦点; 设置为面对X射线管的X射线检测器; 准直器，设置在X射线管的X射线束辐射面侧，并限制X射线束的辐射范围。准直器具有平行设置的一对屏蔽板，至少在旋转阳极的旋转中心轴方向上限制X射线束的辐射范围，第一调节机构，其控制一对屏蔽调整X射线束的辐射范围的板，以及在保持一对遮蔽板的间隔的同时调整一对遮蔽板在旋转阳极的旋转轴线方向上的位置的第二调节机构。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2007312668A Automatic culture device 有权
标题翻译：自动文化装置
公开(公告)号：JP2007312668A
公开(公告)日：2007-12-06
申请号：JP2006145161
申请日：2006-05-25
申请人： Hitachi Medical Corp , Univ Of Tokyo , 国立大学法人東京大学 , 株式会社日立メディコ
发明人： IESHIMA DAISUKE , SUZUKI TSUTOMU , KOMORI YOSHIHIRO , TACHIKUI HIROSHI , ASAHINA IZUMI , UEDA MINORU
IPC分类号： C12M1/00
CPC分类号： C12M41/48 , C12M23/10 , C12M29/26
摘要： PROBLEM TO BE SOLVED: To safely and automatically perform a culture protocol of the separation of a stem cell from marrow liquid and the proliferation and differentiation induction of the cell while reducing the contamination risk. SOLUTION: The automatic cell culture device is provided with an air-tight cell culture device 2 placed in an incubator 36, a liquid feeding means 34 to pour the liquids selectively from a medium vessel 14, a washing liquid vessel 10 and a marrow liquid vessel 12 through a liquid feeding pipe 4 air-tightly connected to the culture device 2, and a liquid discharging means 42 to discharge the liquid in the culture device through a liquid discharging pipe 8. The marrow liquid is poured into the culture device after pouring the medium, and left at rest for a preset period. The culture device is washed to selectively separate the stem cells adhering to the culture device, the medium is poured into the culture device to culture the stem cell until the cell is proliferated to get sufficient number of cells, a differentiation medium 15 is poured into the culture device to differentiate the cell to the objective tissue cell, and the differentiated tissue cell is extracted from the culture device and recovered to a recovery vessel 48. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：安全和自动地执行干细胞与骨髓液分离的培养方案以及细胞的增殖和分化诱导，同时降低污染风险。解决方案：自动细胞培养装置设置有放置在培养箱36中的气密细胞培养装置2，液体供给装置34，从中等容器14，洗涤液容器10和通过与培养装置2气密连接的液体供给管4的骨髓液容器12，以及通过液体排出管8排出培养装置中的液体的液体排出装置42.将骨髓液倒入培养装置倾倒介质后，静置一段时间。洗涤培养装置以选择性分离附着于培养装置的干细胞，将培养基倒入培养装置中以培养干细胞直到细胞增殖以获得足够数量的细胞，将分化培养基15倒入将细胞分化为目的组织细胞的培养装置，并从培养装置中提取分化的组织细胞并回收至回收容器48.版权所有（C）2008，JPO＆INPIT

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