-
公开(公告)号：US06869934B2
公开(公告)日：2005-03-22
申请号：US10088588
申请日：2001-07-18
申请人： Hiroshi Mizokami , Shinichi Furukawa , Keishin Sugawara , Tatsufumi Onchi , Kazuhiro Komatsu , Satoshi Koyanagi , Hideo Yoshizaki
发明人： Hiroshi Mizokami , Shinichi Furukawa , Keishin Sugawara , Tatsufumi Onchi , Kazuhiro Komatsu , Satoshi Koyanagi , Hideo Yoshizaki
CPC分类号： C12N9/6432 , C07K14/4721 , C07K14/4728 , C12Y304/21006
摘要： The present invention relates to a method for purifying a calcium ion-binding protein by cation exchange chromatography. The present invention provide a method for isolating and purifying a calcium ion-binding protein in a simple and efficient manner from a liquid sample containing a calcium ion-binding protein and contaminants without any pretreatment such as addition of a chelating agent. More specifically, the present invention relates to a method for purifying a calcium ion-binding protein which comprises contacting said protein with a cation exchange carrier in the presence of calcium ions to let the said protein be adsorbed to the carrier, and after washing, eluting said protein, and to a calcium ion-binding protein having substantially no contaminants obtained by the method of the present invention.
摘要翻译： 本发明涉及通过阳离子交换层析纯化钙离子结合蛋白的方法。 本发明提供了从含有钙离子结合蛋白质和污染物的液体样品中以简单有效的方式分离和纯化钙离子结合蛋白的方法，而没有任何预处理如加入螯合剂。 更具体地，本发明涉及一种纯化钙离子结合蛋白的方法，其包括在钙离子存在下使所述蛋白质与阳离子交换载体接触以使所述蛋白质吸附到载体上，并且在洗涤后，洗脱 所述蛋白质和基本上不含有通过本发明的方法获得的污染物的钙离子结合蛋白质。
-
公开(公告)号：US20050059805A1
公开(公告)日：2005-03-17
申请号：US10944810
申请日：2004-09-21
申请人： Hiroshi Mizokami , Shinichi Furukawa , Keishin Sugawara , Tatsufumi Onchi , Kazuhiro Komatsu , Satoshi Koyanagi , Hideo Yoshizaki
发明人： Hiroshi Mizokami , Shinichi Furukawa , Keishin Sugawara , Tatsufumi Onchi , Kazuhiro Komatsu , Satoshi Koyanagi , Hideo Yoshizaki
CPC分类号： C12N9/6432 , C07K14/4721 , C07K14/4728 , C12Y304/21006
摘要： The present invention relates to a method for purifying a calcium ion-binding protein by cation exchange chromatography. The present invention provide a method for isolating and purifying a calcium ion-binding protein in a simple and efficient manner from a liquid sample containing a calcium ion-binding protein and contaminants without any pretreatment such as addition of a chelating agent. More specifically, the present invention relates to a method for purifying a calcium ion-binding protein which comprises contacting said protein with a cation exchange carrier in the presence of calcium ions to let the said protein be adsorbed to the carrier, and after washing, eluting said protein, and to a calcium ion-binding protein having substantially no contaminants obtained by the method of the present invention.
摘要翻译： 本发明涉及通过阳离子交换层析纯化钙离子结合蛋白的方法。 本发明提供了从含有钙离子结合蛋白质和污染物的液体样品中以简单有效的方式分离和纯化钙离子结合蛋白的方法，而没有任何预处理如加入螯合剂。 更具体地，本发明涉及一种纯化钙离子结合蛋白的方法，其包括在钙离子存在下使所述蛋白质与阳离子交换载体接触以使所述蛋白质吸附到载体上，并且在洗涤后，洗脱 所述蛋白质和基本上不含有通过本发明的方法获得的污染物的钙离子结合蛋白质。
-
公开(公告)号：US6139838A
公开(公告)日：2000-10-31
申请号：US923999
申请日：1997-09-05
CPC分类号： A61K38/49
摘要： The present invention provides a t-PA medicinal preparation obtained by remarkably improving the solubility and stability of t-PA or modified t-PA. Nicotinamide or a derivative thereof is incorporated into t-PA or modified t-PA-containing solvent system. If necessary, a citrate buffer solution is also used. The t-PA-containing medicinal composition is in the form of, for example, a freeze-dried preparation.
摘要翻译： 本发明提供了通过显着提高t-PA或改性t-PA的溶解度和稳定性得到的t-PA药物制剂。 烟酰胺或其衍生物掺入t-PA或改性的含t-PA的溶剂体系中。 如果需要，还使用柠檬酸盐缓冲溶液。 含t-PA的药物组合物是例如冷冻干燥制剂的形式。
-
4.发明授权Video signal switching arrangement and conference video display system using same 有权视频信号切换装置和会议视频显示系统使用相同公开(公告)号：US06580447B2
公开(公告)日：2003-06-17
申请号：US09893907
申请日：2001-06-29
IPC分类号： H04N714
摘要： A conference video display system is provided for allowing attendees at the conference to switch to the video images of their respective personal computers at will, and eliminating the need for determining the correlation between the personal computers and channels of a switching unit, to provide facilitated and appropriate video switching. The system has a switching unit for receiving a plurality of video signals and selectively outputting the received video signals, and a plurality of connection cables for connecting the switching unit and a plurality of personal computers. Each of the connection cables has a selection request switch near the personal computer connected thereto to make the switching unit select the video signal from the connected personal computer as an output video signal thereof.
摘要翻译： 提供会议视频显示系统，用于允许会议中的与会者随意切换其各自的个人计算机的视频图像，并且消除了确定个人计算机和交换单元的信道之间的相关性的需要，以提供便利和 适当的视频切换。该系统具有用于接收多个视频信号并选择性地输出所接收的视频信号的切换单元和用于连接切换单元和多个个人计算机的多个连接电缆。 每个连接电缆在与其连接的个人计算机附近具有选择请求开关，以使切换单元从连接的个人计算机中选择视频信号作为其输出视频信号。
-
公开(公告)号：US5500731A
公开(公告)日：1996-03-19
申请号：US330801
申请日：1994-10-28
申请人： Mitsuhisa Sato , Mikio Maeda , Shinichi Furukawa
发明人： Mitsuhisa Sato , Mikio Maeda , Shinichi Furukawa
CPC分类号： G01M11/319 , H04B10/071
摘要： The purpose of the present invention is to provide a time domain reflectometer in which the system cost is low and the dynamic range is wide. In accordance with the present invention, an excitation light source for generating continuous light of a predetermined frequency (e. g., 1.48 .mu.m), and a ring laser part for generating a high power light pulse in accordance with the continuous light are provided. A light branch device is held in common by the ring laser part and a measurement part. The light branch device makes the light pulse which has been incident on one of its end parts to be incident on a light cable to be measured; and the light branch device also receives response light and supplies the response light to a light receptor in the measurement part. In the measurement part, the response light is converted to a corresponding electric signal and the signal is amplified to be supplied to a measurement circuit.
摘要翻译： 本发明的目的是提供一种时域反射计，其中系统成本低，动态范围宽。 根据本发明，提供了用于产生预定频率（例如1.48μm）的连续光的激发光源和用于根据连续光产生高功率光脉冲的环形激光器部分。 光分支器件由环形激光器部件和测量部件共同保持。 光分支装置使入射到其一个端部的光脉冲入射到要测量的光缆上; 并且光分支装置还接收响应光并将响应光提供给测量部分中的光接收器。 在测量部分中，响应光被转换成相应的电信号，该信号被放大以提供给测量电路。
-
6.发明授权Optical connector and method of and setting projection length of optical fiber 失效用于设置光纤投影长度的光学连接器及其固定方法公开(公告)号：US06234684B1
公开(公告)日：2001-05-22
申请号：US09553764
申请日：2000-04-21
申请人： Yasumoto Kawamura , Takehiro Hayashi , Ken Kanai , Kazuo Hogari , Shinichi Furukawa , Shinji Nagasawa
发明人： Yasumoto Kawamura , Takehiro Hayashi , Ken Kanai , Kazuo Hogari , Shinichi Furukawa , Shinji Nagasawa
IPC分类号： G02B632
CPC分类号： G02B6/3858 , G02B6/3855 , G02B6/3861 , G02B6/3885
摘要： The invention is directed to an optical connector in which a length of an optical fiber 5 projects from a connection end surface (16) of a ferrule (1) is accurately set, a method of and a fixture for setting the projection length of the optical fiber. A recess surface (33) is formed in a ferrule receiving surface (32). A depth of the recess surface (33) is equal to a length an optical fiber (5) projects from the connection end surface (16) of the ferrule (1). The ferrule (1) is held by ferrule holding members (35a) and (35b), so that the ferrule (1) is abutted against the ferrule receiving surface (32) by the urging force of compression springs (36). Through the ferrule (1), an optical fiber cored line (3) is projected from the connection end surface (16) of the ferrule (1) and abutted against the recess surface (33). The optical fiber cored line (3) is held by a cored line holding member (41), the cored line holding member (41) is urged toward the ferrule receiving surface (32) by the urging force of compression springs (42), and a tip of the optical fiber (5) is brought into a pressure contact with the recess surface (33). In this condition, an adhesive agent is injected into an adhesive injecting hole (43) of the ferrule (1) so that the optical fiber (5) is fixedly bonded to the ferrule (1), thereby obtaining an optical connector in which the optical fiber (5) projects a predetermined length from the connection end surface (16) of the ferrule (1).
摘要翻译： 本发明涉及一种光连接器，其中光纤5的长度从套圈（1）的连接端表面（16）突出的距离被准确地设定，用于设置光学器件的突出长度的方法和固定装置 纤维。 凹槽表面（33）形成在套圈接收表面（32）中。 凹部表面（33）的深度等于光纤（5）从套圈（1）的连接端面（16）伸出的长度。 套圈（1）由套圈保持构件（35a）和（35b）保持，使得套圈（1）通过压缩弹簧（36）的作用力抵靠在套圈接收面（32）上。 通过套圈（1），光纤芯线（3）从套圈（1）的连接端面（16）突出并抵靠凹部（33）。 光纤芯线（3）由芯线保持部件（41）保持，芯线保持部件（41）通过压缩弹簧（42）的推压朝向套圈接收面（32）推压， 使光纤（5）的前端与凹部（33）压力接触。 在这种情况下，将粘合剂注入到套圈（1）的粘合剂注入孔（43）中，使得光纤（5）固定地接合到套圈（1），从而获得光学连接器，其中光学 光纤（5）从套圈（1）的连接端面（16）突出预定长度。
-
公开(公告)号：US4586461A
公开(公告)日：1986-05-06
申请号：US705302
申请日：1985-02-25
CPC分类号： G03G15/09 , G03G15/0849 , G03G15/0853
摘要： A developing roll is composed of a hollow nonmagnetic sleeve and a permanent magnet disposed therein and having a plurality of poles, the sleeve and the permanent magnet being independently rotatable in the same direction. The hollow nonmagnetic sleeve is rotatable at a constant speed. The permanent magnet is rotatable at varying speeds dependent on a signal indicative of a count value from a printing density counter means for supplying a developer from a developer tank. The printing density counter means successively counts print data to be developed.
摘要翻译： 显影辊由中空非磁性套筒和设置在其中的永磁体组成，并且具有多个极，套筒和永磁体可以沿相同方向独立地旋转。 中空非磁性套筒可以恒定速度旋转。 永磁体可以根据来自显影剂罐的显影剂供应的打印浓度计数装置的指示计数值的信号以可变速度旋转。 打印浓度计数器连续计数要开发的打印数据。
-
8.发明授权
公开(公告)号：US4166128A
公开(公告)日：1979-08-28
申请号：US851637
申请日：1977-11-15
IPC分类号： A61K31/195 , A61K9/00 , A61K31/135 , A61K31/19 , A61K31/215 , A61P25/04 , A61P29/00 , C07C67/00 , C07C227/00 , C07C227/18 , C07C229/42 , A01N9/20 , C07C101/72
CPC分类号： A61K31/195
摘要： Novel substituted phenylglycolic acid represented by the formula ##STR1## AND ITS PHARMACEUTICALLY ACCEPTABLE NON-TOXIC ESTERS AND SALTS HAVE POTENT ANALGESIC, ANTI-INFLAMMATORY AND ANTIPYRETIC ACTIVITIES, A LOW TOXICITY AND A SATISFACTORY THERAPEUTIC INDEX, AND CAN BE FAVORABLY EMPLOYED AS A MEDICINE FOR TREATMENT OF VARIOUS INFLAMMATORY DISEASES SUCH AS ARTHRITIS, COMMON COLD, RHEUMATISM AND LIKE INFLAMMATIONS AND ALSO FOR ANALGESIC AND ANTIPYRETIC PURPOSES. The substituted phenylglycolic acid is prepared by reacting a lower alkyl ester of 2-(2,6-dichloroanilino)phenylglycolic acid with a basic substance, which lower alkyl ester is also a novel compound and can be obtained starting from 1-(2,6-dichlorophenyl)indole-2,3-dione through 2-(2,6-dichloroanilino)phenylglyoxylic acid and, in turn, a lower alkyl ester of 2-(2,6-dichloroanilino)-phenylglyoxylic acid.
-
公开(公告)号：US07933514B2
公开(公告)日：2011-04-26
申请号：US12213435
申请日：2008-06-19
申请人： Shinichi Furukawa , Yasushi Ogino
发明人： Shinichi Furukawa , Yasushi Ogino
CPC分类号： G03B19/00 , H04N1/00127 , H04N1/4406 , H04N1/4426 , H04N1/444 , H04N1/4486 , H04N2101/00 , H04N2201/0056 , H04N2201/0084
摘要： A camera system includes: a digital camera; and a key device configured as a unit separate from the digital camera. The digital camera includes a control device that sets a lock mode for encrypting image data and recording the encrypted image data into a recording medium and clears the lock mode in response to a lock release signal input via the key device.
摘要翻译： 相机系统包括：数码相机; 以及配置为与数码相机分离的单元的关键装置。 数字照相机包括控制装置，其设置用于加密图像数据的锁定模式并将加密的图像数据记录到记录介质中，并且响应于经由密钥装置输入的锁定解除信号而清除锁定模式。
-
公开(公告)号：US20080317458A1
公开(公告)日：2008-12-25
申请号：US12213435
申请日：2008-06-19
申请人： Shinichi Furukawa , Yasushi Ogino
发明人： Shinichi Furukawa , Yasushi Ogino
IPC分类号： G03B19/00
CPC分类号： G03B19/00 , H04N1/00127 , H04N1/4406 , H04N1/4426 , H04N1/444 , H04N1/4486 , H04N2101/00 , H04N2201/0056 , H04N2201/0084
摘要： A camera system includes: a digital camera; and a key device configured as a unit separate from the digital camera. The digital camera includes a control device that sets a lock mode for encrypting image data and recording the encrypted image data into a recording medium and clears the lock mode in response to a lock release signal input via the key device.
摘要翻译： 相机系统包括：数码相机; 以及配置为与数码相机分离的单元的关键装置。 数字照相机包括控制装置，其设置用于加密图像数据的锁定模式并将加密的图像数据记录到记录介质中，并且响应于经由密钥装置输入的锁定解除信号而清除锁定模式。
-
-
-
-
-
-
-
-
-
搜索结果
19 条记录 (耗时 0.025 秒)
