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1. 发明授权

US09283727B2 Method for producing hollow fiber membrane sheet-like object, method for producing hollow fiber membrane module, and device for producing hollow fiber membrane sheet-like object 有权
标题翻译：中空纤维膜片状物的制造方法，中空纤维膜组件的制造方法以及中空纤维膜片状物的制造装置
公开(公告)号：US09283727B2
公开(公告)日：2016-03-15
申请号：US13823405
申请日：2011-09-15
申请人： Kiyoshi Hattori , Makoto Ideguchi , Nobuyasu Ueno , Satoshi Suzuki , Yoshihito Nakahara , Taro Tsujimura
发明人： Kiyoshi Hattori , Makoto Ideguchi , Nobuyasu Ueno , Satoshi Suzuki , Yoshihito Nakahara , Taro Tsujimura
IPC分类号： B01D69/08 , B31C3/00 , D06H7/00
CPC分类号： B31C3/00 , B01D63/021 , B01D63/026 , B01D69/08 , B01D69/087 , B01D2323/42 , D06H7/00
摘要： The present invention relates to a method for producing a hollow fiber membrane sheet-like object including: a connecting process of forming a ring-shaped section by winding a hollow fiber membrane capable of being continuously supplied, around two or more rolls so as to surround the two or more rolls and connecting a leading end portion of the wound hollow fiber membrane and an adjacent hollow fiber membrane, or of putting a ring-shaped section created in advance, on two or more rolls, and connecting a leading end portion of a hollow fiber membrane capable of being continuously supplied, to the ring-shaped section; a winding process of winding the hollow fiber membrane around the rolls by moving the leading end portion of the hollow fiber membrane by rotating at least one roll of the two or more rolls; a fixing process of forming a fixed section by fixing the hollow fiber membrane wound around the two or more rolls, into the form of a sheet in a width direction; and a cutting process of performing cutting-out along the fixed section, thereby obtaining a sheet-like object to which end portions of the hollow fiber membranes are connected in the width direction. According to the present invention, a hollow fiber membrane sheet-like object can be produced with a simple configuration and a change in sheet length can be easily performed.
摘要翻译：本发明涉及一种中空纤维膜片状物的制造方法，其特征在于，包括：通过卷绕能够连续供给的中空纤维膜形成环状部的连接方法，围绕两个以上的辊，以围绕将两根以上的辊连接，将两根以上的卷绕中空纤维膜的前端部和相邻的中空纤维膜连接起来，或将预先形成的环状部分放置在两个以上的辊上，能够连续供给的中空丝膜到环状部; 通过使两个或更多个辊的至少一个辊旋转来移动中空纤维膜的前端部来卷绕中空纤维膜的卷绕过程; 通过将缠绕在两个或更多个辊上的中空纤维膜固定成宽度方向的片状形成固定部分的定影过程; 以及沿固定部分进行切割的切割过程，从而获得中空纤维膜的端部沿宽度方向连接的片状物体。根据本发明，能够以简单的结构制造中空纤维膜片状物，能够容易地进行片材长度的变化。

2. 发明申请

US20130210596A1 METHOD FOR PRODUCING HOLLOW FIBER MEMBRANE SHEET-LIKE OBJECT, METHOD FOR PRODUCING HOLLOW FIBER MEMBRANE MODULE, AND DEVICE FOR PRODUCING HOLLOW FIBER MEMBRANE SHEET-LIKE OBJECT 有权
标题翻译：生产中空纤维薄片薄片物体的方法，中空纤维膜模块的制造方法以及用于生产中空纤维薄膜薄片物体的装置
公开(公告)号：US20130210596A1
公开(公告)日：2013-08-15
申请号：US13823405
申请日：2011-09-15
申请人： Kiyoshi Hattori , Makoto Ideguchi , Nobuyasu Ueno , Satoshi Suzuki , Yoshihito Nakahara , Taro Tsujimura
发明人： Kiyoshi Hattori , Makoto Ideguchi , Nobuyasu Ueno , Satoshi Suzuki , Yoshihito Nakahara , Taro Tsujimura
IPC分类号： B31C3/00
CPC分类号： B31C3/00 , B01D63/021 , B01D63/026 , B01D69/08 , B01D69/087 , B01D2323/42 , D06H7/00
摘要： The present invention relates to a method for producing a hollow fiber membrane sheet-like object including: a connecting process of forming a ring-shaped section by winding a hollow fiber membrane capable of being continuously supplied, around two or more rolls so as to surround the two or more rolls and connecting a leading end portion of the wound hollow fiber membrane and an adjacent hollow fiber membrane, or of putting a ring-shaped section created in advance, on two or more rolls, and connecting a leading end portion of a hollow fiber membrane capable of being continuously supplied, to the ring-shaped section; a winding process of winding the hollow fiber membrane around the rolls by moving the leading end portion of the hollow fiber membrane by rotating at least one roll of the two or more rolls; a fixing process of forming a fixed section by fixing the hollow fiber membrane wound around the two or more rolls, into the form of a sheet in a width direction; and a cutting process of performing cutting-out along the fixed section, thereby obtaining a sheet-like object to which end portions of the hollow fiber membranes are connected in the width direction. According to the present invention, a hollow fiber membrane sheet-like object can be produced with a simple configuration and a change in sheet length can be easily performed.
摘要翻译：本发明涉及一种中空纤维膜片状物的制造方法，其特征在于，包括：通过卷绕能够连续供给的中空纤维膜形成环状部的连接方法，围绕两个以上的辊，以围绕将两根以上的辊连接，将两根以上的卷绕中空纤维膜的前端部和相邻的中空纤维膜连接起来，或将预先形成的环状部分放置在两个以上的辊上，能够连续供给的中空丝膜到环状部; 通过使两个或更多个辊的至少一个辊旋转来移动中空纤维膜的前端部来卷绕中空纤维膜的卷绕过程; 通过将缠绕在两个或更多个辊上的中空纤维膜固定成宽度方向的片状形成固定部分的定影过程; 以及沿固定部分进行切割的切割过程，从而获得中空纤维膜的端部沿宽度方向连接的片状物体。根据本发明，能够以简单的结构制造中空纤维膜片状物，能够容易地进行片材长度的变化。

3. 发明申请

US20050103423A1 Apparatus for production of hollow fiber membrane module and method of production 有权
标题翻译：中空纤维膜组件生产设备及生产方法
公开(公告)号：US20050103423A1
公开(公告)日：2005-05-19
申请号：US10505439
申请日：2003-02-24
申请人： Masaru Ide , Yoshihito Nakahara , Satoshi Suzuki , Kenji Watari , Hiroshi Tasaka
发明人： Masaru Ide , Yoshihito Nakahara , Satoshi Suzuki , Kenji Watari , Hiroshi Tasaka
IPC分类号： B01D63/00 , B01D63/02 , B01D71/26 , B29C70/76 , B32B31/00
CPC分类号： B29C70/766 , B01D63/022 , B29L2011/0075 , B29L2031/755
摘要： An object of the present invention is to provide a production apparatus for a hollow fiber membrane module without a risk of deteriorating characteristics of the hollow fiber membranes to be used, with the module case and the hollow fiber membranes bonded and fixed with a potting resin in a highly fluid-tight or airtight manner, and a production method thereof. The object is a centrifugal type production apparatus (1) for the hollow fiber membrane module, for bonding and fixing at least one end part of the hollow fiber membrane stored in the module case and the module case with each other with the potting resin by utilizing a centrifugal force. The centrifugal force is applied by driving a centrifugal machine (11) while supporting an end part potting working part (3) of the hollow fiber membrane module (2) by a fixing jig (4). The fixing jig (4) comprising a heating means (7) and a temperature detecting means (8) controlling a heating capacity of the heating means (7) based on a difference between a temperature of the fixing jig (4) detected by the temperature detecting means (8) and a setting temperature of the fixing jig (4) preliminarily set in a temperature accuracy range of ±4° C. to the setting temperature. It is also possible to reduce a pressure of the potting working part (3) with a pressure reducing mechanism (17) simultaneously with the centrifugal force application for further preventing generation of leakage of the potting resin.
摘要翻译：本发明的目的是提供一种中空纤维膜组件的制造装置，其中，中空纤维膜的特性不会劣化，模块壳体和中空纤维膜用灌封树脂粘合固定高流动性或气密性的方法及其制造方法。本发明的目的是一种用于中空纤维膜组件的离心式生产设备（1），用于通过利用灌封树脂将存储在模块壳体中的中空纤维膜的至少一个端部和模块壳体彼此粘合和固定离心力。通过驱动离心机（11）施加离心力，同时通过固定夹具（4）支撑中空丝膜组件（2）的端部灌封工作部分（3）。固定夹具（4）包括加热装置（7）和温度检测装置（8），其基于由温度检测的定影夹具（4）的温度之差来控制加热装置（7）的加热能力检测装置（8）和固定夹具（4）的设定温度预先设定在±4℃的温度精度范围内至设定温度。也可以与离心力施加同时用减压机构（17）降低灌封作业部（3）的压力，进一步防止灌封树脂的渗漏发生。

4. 发明授权

US07316754B2 Apparatus for production of hollow fiber membrane module and method of production 有权
标题翻译：中空纤维膜组件生产设备及生产方法
公开(公告)号：US07316754B2
公开(公告)日：2008-01-08
申请号：US10505439
申请日：2003-02-24
申请人： Masaru Ide , Yoshihito Nakahara , Satoshi Suzuki , Kenji Watari , Hiroshi Tasaka
发明人： Masaru Ide , Yoshihito Nakahara , Satoshi Suzuki , Kenji Watari , Hiroshi Tasaka
IPC分类号： B32B41/00
CPC分类号： B29C70/766 , B01D63/022 , B29L2011/0075 , B29L2031/755
摘要： An object of the present invention is to provide a production apparatus for a hollow fiber membrane module without a risk of deteriorating characteristics of the hollow fiber membranes to be used, with the module case and the hollow fiber membranes bonded and fixed with a potting resin in a highly fluid-tight or airtight manner, and a production method thereof.A centrifugal type production apparatus (1) for the hollow fiber membrane module, for bonding and fixing at least one end part of the hollow fiber membrane stored in the module case and the module case with each other with the potting resin by utilizing a centrifugal force. The centrifugal force is applied by driving a centrifugal machine (11) while supporting an end part potting working part (3) of the hollow fiber membrane module (2) by a fixing jig (4). The fixing jig (4) comprising a heating means (7) and a temperature detecting means (8) controlling a heating capacity of the heating means (7) based on a difference between a temperature of the fixing jig (4) detected by the temperature detecting means (8) and a setting temperature of the fixing jig (4) preliminarily set in a temperature accuracy range of ±4° C. to the setting temperature. It is also possible to reduce a pressure of the potting working part (3) with a pressure reducing mechanism (17) simultaneously with the centrifugal force application for further preventing generation of leakage of the potting resin.
摘要翻译：本发明的目的是提供一种中空纤维膜组件的制造装置，其中，中空纤维膜的特性不会劣化，模块壳体和中空纤维膜用灌封树脂粘合固定高流动性或气密性的方法及其制造方法。一种用于中空纤维膜组件的离心式生产设备（1），用于通过利用离心力将具有灌封树脂的储存在模块壳体中的中空纤维膜的至少一个端部和模块壳体粘合和固定。通过驱动离心机（11）施加离心力，同时通过固定夹具（4）支撑中空丝膜组件（2）的端部灌封工作部分（3）。固定夹具（4）包括加热装置（7）和温度检测装置（8），其基于由温度检测的定影夹具（4）的温度之差来控制加热装置（7）的加热能力检测装置（8）和固定夹具（4）的设定温度预先设定在±4℃的温度精度范围内至设定温度。也可以与离心力施加同时用减压机构（17）降低灌封作业部（3）的压力，进一步防止灌封树脂的渗漏发生。

5. 发明申请

US20080164203A1 Hollow fiber membrane module, and a manufacturing method therefor, and housing for hollow fiber memberane module 失效
标题翻译：中空纤维膜组件及其制造方法以及中空纤维构件模块的壳体
公开(公告)号：US20080164203A1
公开(公告)日：2008-07-10
申请号：US12010785
申请日：2008-01-30
申请人： Yoshihito Nakahara , Tetsuya Torichigai , Masatoshi Kamata , Masanori Ito , Kenji Honjou , Hiroyuki Okazaki , Yoshihiro Kakumoto
发明人： Yoshihito Nakahara , Tetsuya Torichigai , Masatoshi Kamata , Masanori Ito , Kenji Honjou , Hiroyuki Okazaki , Yoshihiro Kakumoto
IPC分类号： B01D27/08 , B29C65/54
CPC分类号： B01D63/02 , B01D63/021 , B01D63/022 , B01D63/024 , B01D63/026 , B01D63/043 , Y10T428/26 , Y10T428/31504
摘要： In a hollow fiber membrane flat module according to the present invention, both ends of hollow fiber membrane bundle which are formed by bundling a plurality of hollow fiber membrane as a sheet are fixed to two housing separately by a fixing resin while maintaining an opening condition in an opening end section in the follow fiber membrane. Furthermore, a maximum width in an orthogonal direction to a longitudinal direction of the hollow fiber membrane is no longer than 25 mm in a cross section which is orthogonal to a longitudinal direction of the housings, and a maximum deflection in the housings which are measured according to a method for measuring the deflection according to the present invention is not more than 1% of a distance between the two housings. In such a hollow fiber membrane module, it is possible to enhance the integration ratio of the hollow fiber membrane module per a unit volume of the hollow fiber membrane module unit in which there is less deflections in the housing caused by adjust the wavelength dispersion and the dispersion slope always in minimum level automatically only by matching the position of the reflecting mirror 8, the dispersion compensation amount and the dispersion slope compensation amount which correspond to a shape of the reflecting surface 8a on the reflecting mirror 8 which is selected under such a current condition in advance. Factors such as an air bubble, and the entanglement of the hollow fiber membranes is restricted; thus, a hollow fiber membrane is not damaged. Also, in the hollow fiber membrane module, it is preferable that the housing is provided with a reinforcing rib section which strengthens the housing.
摘要翻译：在根据本发明的中空纤维膜平板组件中，通过将多个中空纤维膜作为片材捆扎形成的中空纤维膜束的两端通过固定树脂分别固定到两个壳体，同时保持开口状态在后续纤维膜中的开口端部分。此外，与中空纤维膜的长度方向正交的方向上的最大宽度在与壳体的长度方向正交的截面中不大于25mm，并且壳体中的最大挠度根据根据本发明的用于测量偏转的方法不超过两个壳体之间的距离的1％。在这样的中空纤维膜组件中，可以提高中空纤维膜组件的中空纤维膜组件的单位体积的积分比，其中通过调节波长色散而导致壳体中的偏转少，色散斜率始终在最小水平，通过匹配反射镜8的位置，色散补偿量和色散斜率补偿量，与反射镜8的形状对应，反射镜8在这样的当前状况提前。气泡等因素和中空纤维膜的缠结受到限制; 因此，中空纤维膜不被损坏。此外，在中空纤维膜组件中，优选的是，壳体设置有加强壳体的加强肋部。

6. 发明申请

US20050161389A1 Hollow fiber membrane module, hollow fiber membrane module unit, membrane filtration device using the same and method of operating the same 有权
标题翻译：中空纤维膜组件，中空纤维膜组件单元，膜过滤装置及其运行方法
公开(公告)号：US20050161389A1
公开(公告)日：2005-07-28
申请号：US11087593
申请日：2005-03-24
申请人： Satoshi Takeda , Masumi Kobayashi , Shinya Sueyoshi , Masatoshi Kamata , Ikuo Kinoshita , Yoshihito Nakahara
发明人： Satoshi Takeda , Masumi Kobayashi , Shinya Sueyoshi , Masatoshi Kamata , Ikuo Kinoshita , Yoshihito Nakahara
IPC分类号： B01D63/00 , B01D63/02 , B01D63/04
CPC分类号： B01D63/022 , B01D63/02 , B01D63/04 , B01D63/043 , B01D2313/21
摘要： A hollow fiber membrane module using a sheet-form hollow fiber membrane having excellent cleaning properties in which the pressure resistance of a hollow fiber membrane anchor section does not deteriorate, even when the membrane area increases; a hollow fiber membrane module unit using the module; a membrane filtration device using the unit; and an operation method therefor are provided. The hollow fiber membrane module comprises sheet-form hollow fiber membranes and an anchoring member which anchors the sheet-form hollow fiber membranes in a roughly parallel manner while maintaining in an open state at least one end portion of the sheet-form hollow fiber membranes. The shape of an end face of a side of the anchoring member from which the hollow fiber membranes are exposed is roughly rectangular, and the shape of an end face of a side of the anchoring member toward which the hollow fiber membranes open is roughly circular.
摘要翻译：即使在膜面积增大的情况下，使用中空纤维膜锚定部的耐压性也不会劣化的具有优异的清洗性的片状中空纤维膜的中空纤维膜组件; 使用该模块的中空纤维膜组件单元; 使用该单元的膜过滤装置; 并提供其操作方法。中空纤维膜组件包括片状中空纤维膜和锚固构件，其在大致平行的方式锚定片状中空纤维膜，同时保持片状中空纤维膜的至少一个端部处于打开状态。中空纤维膜从其露出的锚定构件的侧面的端面的形状大致为矩形，并且中空纤维膜打开的锚定构件的侧面的端面的形状大致为圆形。

7. 外观设计

USD492386S1 Element for filtration 失效
标题翻译：过滤元件
公开(公告)号：USD492386S1
公开(公告)日：2004-06-29
申请号：US29179288
申请日：2003-04-09
申请人： Masatoshi Kamata , Ikuo Kinoshita , Yoshihito Nakahara , Satoshi Takeda , Shinya Sueyoshi
设计人： Masatoshi Kamata , Ikuo Kinoshita , Yoshihito Nakahara , Satoshi Takeda , Shinya Sueyoshi

8. 外观设计

USD431819S Key arrangement 失效
公开(公告)号：USD431819S
公开(公告)日：2000-10-10
申请号：US116420
申请日：2000-01-04
申请人： Yoshihito Nakahara , Tadamasa Hayakawa
设计人： Yoshihito Nakahara , Tadamasa Hayakawa

9. 外观设计

USD370969S Air-curtain blower fan 失效
公开(公告)号：USD370969S
公开(公告)日：1996-06-18
申请号：US28441
申请日：1994-09-15
申请人： Hideyuki Ikeda , Yoshihito Nakahara
设计人： Hideyuki Ikeda , Yoshihito Nakahara

10. 发明授权

US09446970B2 Membrane module unit and assembly method, disassembly method, and maintenance method for same, and water-treatment apparatus 有权
标题翻译：膜组件单元及其组装方法，拆卸方法和维护方法及其相关的水处理设备
公开(公告)号：US09446970B2
公开(公告)日：2016-09-20
申请号：US13202865
申请日：2010-02-24
申请人： Manabu Sasakawa , Yoshihito Nakahara
发明人： Manabu Sasakawa , Yoshihito Nakahara
IPC分类号： C02F1/44 , B01D63/02 , C02F3/12 , B01D63/04
CPC分类号： C02F1/444 , B01D63/026 , B01D63/043 , B01D2313/06 , B01D2313/21 , B01D2313/56 , B01D2315/06 , C02F3/1273 , Y02W10/15 , Y10T29/49815 , Y10T29/49826
摘要： Disclosed is a membrane module unit in which a plurality of membrane modules is coupled together in parallel by coupling means, the membrane module including a sheet-like filter membrane and holding frame members that hold the filter membrane at two opposed sides of a peripheral edge of the filter membrane, wherein the coupling means clamps the holding frame members at the same sides of the filter membranes together by two opposed clamping members. According to the invention, provided is a membrane module unit in which structure is simple, assembly, disassembly, and maintenance can be easily performed, and a plurality of membrane modules can be reliably coupled together. Provided are also an assembly method, disassembly method, and maintenance method of the same, and a water-treatment apparatus.
摘要翻译：公开了一种膜模块单元，其中多个膜组件通过联接装置平行地联接在一起，膜组件包括片状过滤膜和保持框架构件，该框架构件将过滤膜保持在外围边缘的两个相对侧过滤膜，其中联接装置通过两个相对的夹紧构件将过滤膜的相同侧的保持框架构件夹在一起。根据本发明，提供一种膜组件单元，其结构简单，可以容易地进行组装，拆卸和维护，并且可以将多个膜组件可靠地联接在一起。还提供了一种组装方法，拆卸方法和维护方法，以及一种水处理设备。

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