-
公开(公告)号：US07524417B2
公开(公告)日：2009-04-28
申请号：US10743747
申请日：2003-12-24
Applicant: Takashi Sunohara , Hidehiko Anbo , Toshiaki Masuda
Inventor： Takashi Sunohara , Hidehiko Anbo , Toshiaki Masuda
IPC: B01D61/28
CPC classification number: A61M1/16 , A61M1/1627 , A61M1/3427 , A61M1/3465 , B01D61/30 , B01D63/02 , B01D63/021 , B01D65/00 , B01D65/02 , B01D2313/23 , B01D2321/04
Abstract: A dialyzer including a substantially cylindrical case 2, a hollow fiber bundle 3 made of a plurality of hollow fiber membranes provided in the case 2, a blood flow path formed by lumens of the hollow fiber membranes, a dialysate flow path formed by a gap between the inner wall of the case 2 and the hollow fiber membranes, and a cylindrical elastic tube 4 inserted in the gap between the inner wall of the case 2 and the hollow fiber bundle 3.
Abstract translation: 一种透析器，包括基本上为圆筒形的壳体2，由设置在壳体2中的多个中空纤维膜制成的中空纤维束3，由中空纤维膜的内腔形成的血流路径，由透明液流路形成的透析液流路， 壳体2的内壁和中空纤维膜，以及插入壳体2的内壁和中空纤维束3之间的间隙中的圆筒形弹性管4。
-
12.发明申请公开(公告)号：US20080044643A1
公开(公告)日：2008-02-21
申请号：US11573333
申请日：2005-08-09
Applicant: Hideyuki Yokota , Kimihiro Mabuchi , Noriko Monden , Noriaki Kato , Yuuki Hatakeyama , Takashi Sunohara , Toshiaki Masuda
Inventor： Hideyuki Yokota , Kimihiro Mabuchi , Noriko Monden , Noriaki Kato , Yuuki Hatakeyama , Takashi Sunohara , Toshiaki Masuda
CPC classification number: B01D63/021 , A61M2209/06 , B01D65/022 , B01D65/10 , B01D67/009 , B01D67/0095 , B01D69/02 , B01D69/08 , B01D71/68 , B01D2313/23 , B01D2321/346 , B01D2323/34 , B01D2325/022 , Y10T428/249958
Abstract: The invention relates to a hollow fiber membrane module comprising polysulfone type selectively permeable hollow fiber membranes which contain a polysulfone-based resin and a hydrophilic polymer as main components, wherein (A) the content of the hydrophilic polymer in the uppermost layer of the inner surface of the hollow fiber membrane is at least 1.1 times larger than the content of the hydrophilic polymer in the proximate layer of the inner surface of the membrane, and (B) the content of the hydrophilic polymer in the uppermost layer of the outer surface of the hollow fiber membrane is at least 1.1 times larger than the content of the hydrophilic polymer in the uppermost layer of the inner surface of the membrane. The hollow fiber membrane module is exposed to a radioactive ray, on condition that the oxygen concentration of an ambient atmosphere around the hollow fiber membrane is from 0.001 to 0.1%, and that the moisture content of the hollow fiber membrane to the weight thereof is from 0.2 to 7 mass %.
Abstract translation: 本发明涉及一种包含聚砜型选择性渗透性中空纤维膜的中空纤维膜组件，其包含聚砜基树脂和亲水性聚合物作为主要成分，其中（A）亲水性聚合物在内表面最上层中的含量 的中空纤维膜的至少比膜的内表面的邻近层中的亲水性聚合物的含量大至少1.1倍，（B）亲水性聚合物在外表面的最上层中的含量 中空纤维膜比膜的内表面的最上层中的亲水性聚合物的含量大至少1.1倍。 中空纤维膜组件暴露于放射线，条件是中空纤维膜周围的环境气氛的氧浓度为0.001〜0.1％，中空纤维膜的水分含量为 0.2〜7质量％。
-
公开(公告)号：US07017948B2
公开(公告)日：2006-03-28
申请号：US10869043
申请日：2004-06-17
Applicant: Takashi Sunohara , Yasuhiko Morita , Masuda Toshiaki
Inventor： Takashi Sunohara , Yasuhiko Morita , Masuda Toshiaki
IPC: F16L33/00
CPC classification number: A61M39/1011 , A61M1/14 , F16L37/23
Abstract: A connecting coupler which reduces the risk that an endotoxin or the like enters a dialysis solution and that the connecting coupler itself is deformed including a body made of an elastic material in which a tip portion of a connection plug of a dialyzer can be removably fitted into a plug-receiving opening portion of a solution transferring passage inside the body; a line connector which is fitted into the body and communicates with the solution transferring passage; a coupling tube which has a fixing portion fixedly fitted on the tip portion of the body and a coupling portion projecting from the fixing portion toward a front in an axial direction and removably fitable onto the connection plug; and a fixing mechanism which releasably fixes the coupling tube to the connection plug.
Abstract translation: 降低内毒素等进入透析溶液的风险的连接耦合器，并且连接耦合器本身变形，包括由弹性材料制成的主体，其中透析器的连接插头的末端部分可拆卸地配合在其中 所述主体内的溶液输送通道的插头接收开口部分; 线连接器，其装配到主体中并与溶液输送通道连通; 连接管具有固定在主体的前端部上的固定部分，以及从固定部分向轴向方向突出并且可拆卸地装配到连接插头上的连接部分; 以及将联接管可释放地固定到连接插头的固定机构。
-
公开(公告)号：US20150320921A1
公开(公告)日：2015-11-12
申请号：US14722898
申请日：2015-05-27
Applicant: Takashi SUNOHARA , Yuuki HATAKEYAMA , Noriko MONDEN , Toshiaki MASUDA , Noriaki KATO , Kimihiro MABUCHI
Inventor： Kimihiro MABUCHI , Noriko MONDEN , Noriaki KATO , Yuuki HATAKEYAMA , Takashi SUNOHARA , Toshiaki MASUDA
CPC classification number: A61M1/169 , A61L2/087 , A61L2202/22 , A61M1/168 , A61M1/1682 , B01D61/28 , B01D63/02 , B01D65/022 , B01D67/0097 , B01D2321/28 , B01D2321/34
Abstract: The invention provides a method for sterilizing a blood purifier, as well as a blood purifier package. The method is effective to decrease the amounts of extracts from the blood purifier attributed to the deterioration of the selectively permeable separation membranes with time during and after exposure to a radioactive ray or an electron ray, and is highly reliable in safety when employed for hemocatharsis therapy. The method for sterilizing a blood purifier which comprises substantially dried selectively permeable separation membranes as a main component, by way of the exposure of the same blood purifier to a radioactive ray and/or an electron ray, is characterized in that the blood purifier is sealed in a packaging bag, together with an oxygen scavenger and a humectant or together with an oxygen scavenger capable of releasing a moisture, and is then sterilized in such a sealed state by the above exposure.
Abstract translation: 本发明提供了对血液净化器以及血液净化器包装进行灭菌的方法。 该方法有效地减少归因于在放射线或电子射线暴露期间和之后随着时间的选择性渗透分离膜的劣化的血液净化器的提取物的量，并且当用于血液透析治疗时其安全性是高度可靠的 。 通过将相同的血液净化器暴露于放射线和/或电子射线，将包含基本上干燥的选择性渗透性分离膜作为主要成分的血液净化器灭菌的方法的特征在于，将血液净化器密封 在包装袋中，与除氧剂和保湿剂一起，或与能够释放水分的除氧剂一起，然后通过上述曝光在这样的密封状态下灭菌。
-
Patent Agency Ranking
公开(公告)号：US09050410B2
公开(公告)日：2015-06-09
申请号：US11577209
申请日：2005-10-13
Applicant: Kimihiro Mabuchi , Noriko Monden , Noriaki Kato , Yuuki Hatakeyama , Takashi Sunohara , Toshiaki Masuda
Inventor： Kimihiro Mabuchi , Noriko Monden , Noriaki Kato , Yuuki Hatakeyama , Takashi Sunohara , Toshiaki Masuda
CPC classification number: A61M1/168 , A61L2/087 , A61L2202/22 , A61M1/16 , A61M1/1682 , A61M1/169 , A61M2209/06 , B01D65/022 , B01D67/0011 , B01D67/0097 , B01D69/08 , B01D71/68 , B01D2321/34 , B01D2323/34 , B01D2325/36 , B01D2325/38
Abstract: The present invention provides a blood purifier which shows a decreased amount of hydrogen peroxide extracted from its selectively permeable separation membranes, and thus is highly reliable in its safety in use for hemecatharysis.The present invention relates to a blood purifier which comprises selectively permeable separation membranes as a main component and which is characterized in that the amount of hydrogen peroxide which is extracted from the selectively permeable separation membrane removed from the blood purifier after 3 months or longer has passed since the sterilization of the blood purifier by exposure to a radioactive ray and/or an electron ray is not larger than 10 ppm.
Abstract translation: 本发明提供了一种血液净化器，其显示从其选择性渗透性分离膜中提取的过氧化氢的量减少，因此在其半胱氨酸用途的安全性方面是高度可靠的。 本发明涉及一种血液净化器，其包括选择性渗透性分离膜作为主要成分，其特征在于，经过3个月以上从血液净化器除去的选择性渗透性分离膜中提取的过氧化氢的量已经过去 由于通过暴露于放射线和/或电子射线对血液净化器的灭菌不大于10ppm。
-
公开(公告)号：US09056280B2
公开(公告)日：2015-06-16
申请号：US11577235
申请日：2005-10-13
Applicant: Kimihiro Mabuchi , Noriko Monden , Noriaki Kato , Yuuki Hatakeyama , Takashi Sunohara , Toshiaki Masuda
Inventor： Kimihiro Mabuchi , Noriko Monden , Noriaki Kato , Yuuki Hatakeyama , Takashi Sunohara , Toshiaki Masuda
CPC classification number: A61M1/169 , A61L2/087 , A61L2202/22 , A61M1/168 , A61M1/1682 , B01D61/28 , B01D63/02 , B01D65/022 , B01D67/0097 , B01D2321/28 , B01D2321/34
Abstract: The present invention provides a method for sterilizing a blood purifier, which method is effective to decrease the amounts of extracts from the blood purifier attributed to the deterioration of the selectively permeable separation membranes with time during and after exposure to a radioactive ray or an electron ray, and which method is highly reliable in safety when employed for hemocatharsis therapy. The present invention also provides a blood purifier package.The present invention relates to a method for sterilizing a blood purifier which comprises substantially dried selectively permeable separation membranes as a main component, by way of the exposure of the same blood purifier to a radioactive ray and/or an electron ray, and this method is characterized in that the blood purifier is sealed in a packaging bag, together with an oxygen scavenger and a humectant or together with an oxygen scavenger capable of releasing a moisture, and is then sterilized in such a sealed state by the above exposure.
Abstract translation: 本发明提供了一种对血液净化器进行灭菌的方法，该方法有效地减少归因于选择性渗透性分离膜的劣化的血液净化器的提取物的量随着放射线或电子射线暴露期间和之后的时间而变化 ，哪种方法在用于血液渗透治疗时安全性高度可靠。 本发明还提供一种血液净化器包装。 本发明涉及一种用于对通过将相同的血液净化器暴露于放射线和/或电子射线的基本干燥的选择性渗透性分离膜作为主要成分的血液净化器进行灭菌的方法，该方法是 其特征在于，将血液净化器与除氧剂和保湿剂一起密封在包装袋中，或与能够释放水分的除氧剂一起密封，然后通过上述曝光在这样的密封状态下灭菌。
-
17.发明授权Print media processing apparatus and media transportation control method for the same 有权印刷媒体处理设备和媒体传输控制方法相同公开(公告)号：US08246262B2
公开(公告)日：2012-08-21
申请号：US11786928
申请日：2007-04-13
Applicant: Yoshiaki Kinoshita , Takashi Saikawa , Atsushi Natsuno , Masanori Hayashi , Takashi Sunohara
Inventor： Yoshiaki Kinoshita , Takashi Saikawa , Atsushi Natsuno , Masanori Hayashi , Takashi Sunohara
IPC: B41J11/00
CPC classification number: B41J11/425 , B41J3/44
Abstract: A print media processing apparatus increases printer throughput by starting printing after setting the conveyed print medium to the printing start position, and a transportation control unit controls how far the print medium is advanced according to the length of text to be printed on the print medium. The transportation control unit advances the paper to the position where printing text of a specified length to the printing area of the paper begins.
Abstract translation: 打印介质处理设备通过在将传送的打印介质设置为打印开始位置之后开始打印来增加打印机吞吐量，并且传送控制单元根据要打印在打印介质上的文本的长度来控制打印介质进给的距离。 运输控制单元将纸张推进到纸张的打印区域开始指定长度的打印文本的位置。
-
18.发明申请Print media processing apparatus and media transportation control method for the same 有权印刷媒体处理设备和媒体传输控制方法相同公开(公告)号：US20070243003A1
公开(公告)日：2007-10-18
申请号：US11786928
申请日：2007-04-13
Applicant: Yoshiaki Kinoshita , Takashi Saikawa , Atsushi Natsuno , Masanori Hayashi , Takashi Sunohara
Inventor： Yoshiaki Kinoshita , Takashi Saikawa , Atsushi Natsuno , Masanori Hayashi , Takashi Sunohara
IPC: B41J11/54
CPC classification number: B41J11/425 , B41J3/44
Abstract: A print media processing apparatus increases printer throughput by starting printing after setting the conveyed print medium to the printing start position, and a transportation control unit controls how far the print medium is advanced according to the length of text to be printed on the print medium. The transportation control unit advances the paper to the position where printing text of a specified length to the printing area of the paper begins.
Abstract translation: 打印介质处理设备通过在将传送的打印介质设置为打印开始位置之后开始打印来增加打印机吞吐量，并且传送控制单元根据要打印在打印介质上的文本的长度来控制打印介质进给的距离。 运输控制单元将纸张推进到纸张的打印区域开始指定长度的打印文本的位置。
-
19.发明申请公开(公告)号：US20050063859A1
公开(公告)日：2005-03-24
申请号：US10947323
申请日：2004-09-23
Applicant: Toshiaki Masuda , Yuki Hatakeyama , Takashi Sunohara
Inventor： Toshiaki Masuda , Yuki Hatakeyama , Takashi Sunohara
CPC classification number: A61L2/0035 , A61L2202/22 , A61M1/16 , A61M2209/06 , B01D65/022 , B01D67/0097 , B01D2321/346
Abstract: A hollow fiber blood-processing device comprises a bundle of hollow fibers and is sealed in a gas-impermeable container together with a deoxidizer of a water-releasing type and radiation sterilized. The blood processing device is produced by a method comprising the steps of sealing a hollow fiber blood-processing device in a gas-impermeable container together with a deoxidizer of a water-releasing type, and radiation sterilizing the blood-processing device held in the sealed gas-impermeable container.
Abstract translation: 中空纤维血液处理装置包括一束中空纤维，并与排水型脱氧剂一起密封在不透气容器中并进行辐射灭菌。 血液处理装置的制造方法包括以下步骤：将不透气容器中的中空纤维血液处理装置与脱水剂的脱氧剂一起密封，并将保存在密封的血液处理装置 不透气容器
-
-
-
-
-
-
-
-
Search Results
19
records
(took 0.014 seconds)
