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1. 发明公开

EP2650409A1 FIELD EMISSION DEVICE AND NANOFIBER MANUFACTURING DEVICE 有权
标题翻译：场发射装置和纳米纤维制造装置
公开(公告)号：EP2650409A1
公开(公告)日：2013-10-16
申请号：EP11846331.4
申请日：2011-04-27
申请人： Toptec Co., Ltd. , Shinshu University
发明人： LEE, Jae Hwan , KIM, Ick Soo
IPC分类号： D01D5/00 , D01D4/00 , D01D13/00 , B82Y40/00
CPC分类号： B29C47/12 , B82Y40/00 , D01D5/0076 , D01D13/02
摘要： Disclosed herein is a field emission device which makes it possible to reliably mass-produce nanofibers having satisfactory quality, even if field emission is conducted in such a way that high voltage is applied to a collector while a nozzle block is grounded. The field emission device includes a collector (150), a nozzle block (110) and a power supply (160) which has a positive electrode connected to the collector, and a negative electrode that is connected to the nozzle block in such a way that the potential of the negative electrode drops to the ground potential. The field emission device further includes an auxiliary belt device (170) which has: an auxiliary belt (172) that is made of an insulating and porous endless belt and encircles the collector; and an auxiliary belt drive unit (174) rotating the auxiliary belt at a transfer speed of the long sheet.
摘要翻译：本发明公开了一种场致发射装置，即使在喷嘴块接地时向集电极施加高电压的情况下进行场发射，也可以可靠地批量生产具有令人满意质量的纳米纤维。场致发射装置包括集电器（150），喷嘴块（110）和电源（160），电源（160）具有连接到集电器的正电极和负电极，该负电极以如下方式连接到喷嘴块：负极的电位下降到地电位。场发射装置还包括辅助带装置（170），该辅助带装置具有：辅助带（172），其由绝缘多孔环形带制成并围绕集电器; 以及辅助带驱动单元（174），其以长片的传送速度旋转辅助带。

2. 发明授权

EP2650411B1 FIELD EMISSION DEVICE AND NANOFIBER MANUFACTURING DEVICE 有权
标题翻译：场发射器件和纳米纤维生产设备
公开(公告)号：EP2650411B1
公开(公告)日：2015-06-10
申请号：EP11847389.1
申请日：2011-04-27
申请人： Toptec Co., Ltd. , Shinshu University
发明人： LEE, Jae Hwan , KIM, Ick Soo
IPC分类号： D01D5/00 , D01D4/00 , D01D13/00 , B82Y40/00 , D01D13/02
CPC分类号： B29C47/12 , B82Y30/00 , B82Y40/00 , D01D5/0076 , D01D13/02 , D01F13/00 , Y02P70/625

3. 发明授权

EP2650410B1 NANOFIBER MANUFACTURING DEVICE 有权
标题翻译：纳米纤维生产设备
公开(公告)号：EP2650410B1
公开(公告)日：2015-06-10
申请号：EP11846639.0
申请日：2011-04-27
申请人： Toptec Co., Ltd. , Shinshu University
发明人： LEE, Jae Hwan , KIM, Ick Soo
IPC分类号： D01D5/00 , D01D4/00 , D01D13/00 , D01D4/04 , B82Y40/00 , D01D13/02 , D01F13/00 , F24F3/14
CPC分类号： D01D5/0076 , B82Y30/00 , B82Y40/00 , D01D1/06 , D01D5/0061 , D01D5/0069 , D01D13/00 , D01D13/02 , D01F13/00 , Y02P70/625

4. 发明授权

EP2650409B1 FIELD EMISSION DEVICE AND NANOFIBER MANUFACTURING DEVICE 有权
标题翻译：场发射装置和纳米纤维制造装置
公开(公告)号：EP2650409B1
公开(公告)日：2015-06-10
申请号：EP11846331.4
申请日：2011-04-27
申请人： Toptec Co., Ltd. , Shinshu University
发明人： LEE, Jae Hwan , KIM, Ick Soo
IPC分类号： D01D5/00 , D01D4/00 , D01D13/00 , B82Y40/00 , D01D13/02
CPC分类号： B29C47/12 , B82Y40/00 , D01D5/0076 , D01D13/02

5. 发明授权

EP2650412B1 METHOD AND DEVICE FOR MANUFACTURING NANOFIBER 有权
标题翻译：方法和装置的制备纳米纤维
公开(公告)号：EP2650412B1
公开(公告)日：2015-06-10
申请号：EP11847776.9
申请日：2011-04-27
申请人： Toptec Co., Ltd. , Shinshu University
发明人： LEE, Jae Hwan , KIM, Ick Soo
IPC分类号： D01D5/00 , D01D4/00 , D01D4/06 , D01D13/00 , B82Y40/00 , D01D1/10 , D01F13/00
CPC分类号： D01D5/0069 , B82Y40/00 , D01D1/06 , D01D1/09 , D01D1/10 , D01D5/0061 , D01F13/00 , Y02P70/625

6. 发明公开

EP2650412A1 METHOD AND DEVICE FOR MANUFACTURING NANOFIBER 有权
标题翻译： VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON NANOFASERN
公开(公告)号：EP2650412A1
公开(公告)日：2013-10-16
申请号：EP11847776.9
申请日：2011-04-27
申请人： Toptec Co., Ltd. , Shinshu University
发明人： LEE, Jae Hwan , KIM, Ick Soo
IPC分类号： D01D5/00 , D01D4/00 , D01D4/06 , D01D13/00 , B82Y40/00
CPC分类号： D01D5/0069 , B82Y40/00 , D01D1/06 , D01D1/09 , D01D1/10 , D01D5/0061 , D01F13/00 , Y02P70/625
摘要： Provided is a nano-fiber manufacturing apparatus capable of mass-producing nano-fibers having uniform quality at a low manufacturing cost. The nano-fiber manufacturing apparatus is equipped with a nozzle block (110) having a plurality of upward nozzles and a polymer solution supply channel. The nano-fiber manufacturing apparatus field-emits the nano-fibers while overflowing the polymer solution from the upward nozzles, and at the same time, collects the overflowed polymer solution so as to reuse it. The nano-fiber manufacturing apparatus is additionally equipped with a raw material tank (200), regeneration tanks (270, 272), a middle tank (230), a first transfer device (250) for transferring the polymer solution to the regeneration tanks (270, 272), a second transfer device (210) for transferring the polymer solution to the middle tank (230), and first and second transfer control devices (260, 220) for controlling the transfer operations of the first and second transfer devices.
摘要翻译：提供一种能够以低制造成本批量生产质量均匀的纳米纤维的纳米纤维制造装置。纳米纤维制造装置配备有具有多个向上喷嘴和聚合物溶液供应通道的喷嘴块（110）。纳米纤维制造装置在从上向喷嘴溢出聚合物溶液的同时，对纳米纤维进行场发射，同时收集溢出的聚合物溶液以重新使用。纳米纤维制造装置还配备有原料罐（200），再生罐（270,272），中间罐（230），用于将聚合物溶液转移到再生罐的第一转移装置（250） 270,272），用于将聚合物溶液转移到中间容器（230）的第二转移装置（210），以及用于控制第一和第二转印装置的转印操作的第一和第二转印控制装置（260,220）。

7. 发明公开

EP2650411A1 FIELD EMISSION DEVICE AND NANOFIBER MANUFACTURING DEVICE 有权
标题翻译： NEMOASERHERSTELLUNGSVORRICHTUNG焊接组织
公开(公告)号：EP2650411A1
公开(公告)日：2013-10-16
申请号：EP11847389.1
申请日：2011-04-27
申请人： Toptec Co., Ltd. , Shinshu University
发明人： LEE, Jae Hwan , KIM, Ick Soo
IPC分类号： D01D5/00 , D01D4/00 , D01D13/00 , B82Y40/00
CPC分类号： B29C47/12 , B82Y30/00 , B82Y40/00 , D01D5/0076 , D01D13/02 , D01F13/00 , Y02P70/625
摘要： Disclosed herein is a field emission device which makes mass-production of nanofiber having satisfactory performance possible. The field emission device (20) includes a casing (100), a collector (150), a nozzle block (110) and a power supply (160). A positive electrode of the power supply (160) is connected to the collector (150), and a negative electrode of the power supply (160) is connected to the nozzle block (110) and the casing (100). When the collector (150) is viewed from the nozzle block (110), a periphery of an insulator (152) is closer to the outside of the device than a periphery of the collector (150). When the thickness of the insulator is ┌a┘ and the distance between the periphery of the insulator and the periphery of the collector is ┌b┘, both ┌a ≥ 6mm┘ and ┌a + b ≥ 50mm┘ are satisfied.
摘要翻译：本发明公开了一种场致发射器件，其使得能够批量生产具有令人满意的性能的纳米纤维。场致发射装置（20）包括壳体（100），收集器（150），喷嘴块（110）和电源（160）。电源（160）的正极与集电体（150）连接，电源（160）的负极与喷嘴块（110）和壳体（100）连接。当从喷嘴块（110）观察收集器（150）时，绝缘体（152）的周边比收集器（150）的周边更靠近装置的外部。当绝缘体的厚度为“Œa”〜绝缘子周围与集电极周边之间的距离为“Œb”〜时，“¢‰”6mm“〜”Œa+ b‰“50mm〜满意

8. 发明公开

EP2650410A1 NANOFIBER MANUFACTURING DEVICE 有权
标题翻译： NANOFASERHERSTELLUNGSVORRICHTUNG
公开(公告)号：EP2650410A1
公开(公告)日：2013-10-16
申请号：EP11846639.0
申请日：2011-04-27
申请人： Toptec Co., Ltd. , Shinshu University
发明人： LEE, Jae Hwan , KIM, Ick Soo
IPC分类号： D01D5/00 , D01D4/00 , D01D13/00 , D01D4/04 , B82Y40/00
CPC分类号： D01D5/0076 , B82Y30/00 , B82Y40/00 , D01D1/06 , D01D5/0061 , D01D5/0069 , D01D13/00 , D01D13/02 , D01F13/00 , Y02P70/625
摘要： The present invention relates to a nanofiber manufacturing apparatus having a plurality of electrospinning units disposed serially along the conveying direction of a long sheet, each electrospinning unit including: a conductive case; a collector attached to the case by means of an insulation member; a nozzle block disposed to face the collector and having a plurality of nozzles from which polymer solution is ejected mounted thereon; a power supply adapted to apply a high voltage to a space between the collector and the nozzle block; an auxiliary belt formed of an insulative porous endless belt located and freely rotated at a position encompassing the collector; and an auxiliary belt driver adapted to rotate the auxiliary belt to a rotating speed corresponding to the conveying speed of the long sheet, wherein the positive electrode of the power supply is connected to the collector, and the negative electrode thereof to the nozzle block and the case, and when the collector is seen from the nozzle block, the outer edge of the insulation member is located more outwardly than the outer edge of the collector, so that if it is assumed that the thickness of the insulation member is a and the distance between the outer edge of the insulation member and the outer edge of the collector is b, it is satisfied that a ≥ 6mm and a+b ≥ 50mm.
摘要翻译：纳米纤维制造装置技术领域本发明涉及一种纳米纤维制造装置，其具有沿着长片材的输送方向串联设置的多个静电纺丝单元，每个静电纺丝单元包括：导电壳体; 通过绝缘构件附接到壳体的收集器; 喷嘴块设置成面对集电器并且具有多个喷嘴，聚合物溶液从该喷嘴安装在其上; 适于将高电压施加到集电器和喷嘴块之间的空间的电源; 由绝缘多孔环形带形成的辅助带，其位于围绕收集器的位置且自由旋转; 以及辅助带驱动器，其适于将辅助带旋转到与长片材的输送速度相对应的转速，其中电源的正极连接到集电器，其负电极连接到喷嘴块，并且当从喷嘴块看到收集器时，绝缘构件的外边缘比收集器的外边缘更向外定位，使得如果假定绝缘构件的厚度为a，并且距离绝缘部件的外缘与集电体的外缘之间为b，满足‰¥6mm，+ b‰¥50mm。

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