公开(公告)号：US20050096781A1

公开(公告)日：2005-05-05

申请号：US10504291

申请日：2003-02-18

Applicant: Hiroto Sumida ,  Minoru Kitani

Inventor： Hiroto Sumida ,  Minoru Kitani

IPC: H05K9/00 ,  H05K13/02 ,  H05K13/04 ,  G06F7/00

CPC classification number: H05K9/0016 ,  H05K13/0417

Abstract: By a component feed method for conveying a belt-shaped component-feeding member, in which component storage sections that store a plurality of electronic components while allowing the components to be picked up and feed perforations are formed at regular intervals in their lengthwise direction, in its rotational direction by the rotation around the center of rotation of a feed rotor on the outer periphery of which a plurality of feed claws capable of being engaged with the feed perforations and positioning each of the storage sections in a component pickup position to feed the component from the positioned storage section, the rotational driving amount of the feed rotor is controlled on the basis of correctional driving amount data of the rotational driving of the feed rotor formed based on displacement amount data of each of the feed claws with respect to the center of rotation or the rotational direction of the feed rotor, and the components are positioned successively in the component pickup position to feed the components.

Abstract translation: 通过用于输送带状部件供给部件的部件供给方法，其中在允许部件被拾取并进给穿孔的同时存储多个电子部件的部件存放部分沿其长度方向以规则的间隔形成， 其旋转方向通过在其外周上围绕进给转子的旋转中心的旋转方向，多个进给爪能够与进给穿孔接合并将每个存储部分定位在部件拾取位置中，以将部件 基于定位的存储部分，基于基于每个进给爪的位移量数据形成的进给转子的旋转驱动的校正驱动量数据相对于中心位置来控制进给转子的旋转驱动量 旋转或进给转子的旋转方向，并且组件依次位于组合体中 nt拾取位置来馈送组件。

公开(公告)号：US08834775B2

公开(公告)日：2014-09-16

申请号：US13258128

申请日：2010-08-11

Applicant: Kazunori Ishikawa ,  Hiroto Sumida ,  Takahiro Kurokawa ,  Masanobu Miyata ,  Takatoshi Mitsushima

Inventor： Kazunori Ishikawa ,  Hiroto Sumida ,  Takahiro Kurokawa ,  Masanobu Miyata ,  Takatoshi Mitsushima

IPC: D01D7/00 ,  D01D5/00

CPC classification number: D01D5/0069 ,  D01D5/0038 ,  D01D5/0076

Abstract: A nanofiber manufacturing apparatus (100) which produces nanofibers (301) by electrically stretching a solution (300) in space. The apparatus includes: an effusing body (115) having effusing holes (118) for effusing the solution into the space, a tip part (116) in which openings (119) are arranged at given intervals, and two side wall parts (117) provided so as to extend from both sides of the tip part so that the effusing holes are located between the side wall parts and the distance between the side wall parts increases with the distance from the tip part; a charging electrode (121) disposed at a given distance from the effusing body; and a charging power supply (122) which applies a given voltage between the effusing body and the charging electrode.

Abstract translation: 一种纳米纤维制造装置（100），其通过在空间中电解拉伸溶液（300）来生产纳米纤维（301）。 该装置包括：具有用于将溶液喷射到空间中的排出孔（118）的排出体（115），以给定间隔布置开口（119）的末端部分（116）和两个侧壁部分（117） 设置成从顶端部分的两侧延伸，使得排出孔位于侧壁部分之间，并且侧壁部分之间的距离随着与尖端部分的距离而增加; 设置在距离所述排出体一定距离处的充电电极（121）; 以及在排出体和充电电极之间施加给定电压的充电电源（122）。

公开(公告)号：US08696973B2

公开(公告)日：2014-04-15

申请号：US13260824

申请日：2010-10-27

Applicant: Kazunori Ishikawa ,  Takahiro Kurokawa ,  Hiroto Sumida

Inventor： Kazunori Ishikawa ,  Takahiro Kurokawa ,  Hiroto Sumida

IPC: D06M10/00 ,  H05B6/00 ,  G06F7/66

CPC classification number: D04H1/728 ,  D01D5/0069 ,  D01D5/0092

Abstract: A method of manufacturing nanofibers according to an aspect of the present invention by electrically stretching a solution in space and depositing the nanofibers in a given region includes: effusing the solution from an effusing body having an effusing hole which allows the solution to effuse in a direction; applying a given voltage between the effusing body and a charging electrode being conductive and disposed at a given distance from the effusing body, using a charging power supply configured to apply the given voltage; and determining a flight path of the solution and the nanofibers such that a length of the flight path of the solution and the nanofibers is longer than a shortest path length which is a length of a shortest imaginary path connecting an end opening of the effusing hole and an accumulation part on which the nanofibers are accumulated.

Abstract translation: 根据本发明的一个方面制造纳米纤维的方法是通过在一个给定的区域中电解拉伸空间溶液并沉积纳米纤维，包括：从具有排出孔的排出体中排出溶液，该排出体允许溶液沿着方向 ; 在所述排出体和充电电极之间施加给定电压，所述充电电极导电并且设置在与所述排出体相距给定距离处，使用配置为施加给定电压的充电电源; 以及确定所述溶液和所述纳米纤维的飞行路径，使得所述溶液和所述纳米纤维的飞行路径的长度比作为连接所述排出孔的端部开口的最短假想路径的长度的最短路径长度和 纳米纤维聚集在其上的积聚部分。

公开(公告)号：US20120282411A1

公开(公告)日：2012-11-08

申请号：US13520416

申请日：2011-09-22

Applicant: Takahiro Kurokawa ,  Hiroto Sumida ,  Hiroyuki Tsuji ,  Kazunori Ishikawa

Inventor： Takahiro Kurokawa ,  Hiroto Sumida ,  Hiroyuki Tsuji ,  Kazunori Ishikawa

IPC: B05C5/04 ,  B05D3/14 ,  B82Y40/00

CPC classification number: D04H1/728 ,  D01D5/0076 ,  D01D5/0084

Abstract: A nanofiber manufacturing system in which nanofiber is formed from a raw material liquid by electrostatic explosions in a nanofiber forming space and the formed nanofiber is collected and deposited on a main surface of a base sheet. The system includes: a first dielectric belt having dielectric property; sheet conveying devices for conveying the base sheet in the nanofiber forming space; a sheet contacting device putting a back surface of the base sheet and a first surface of the first dielectric belt into contact with each other; a dielectric belt driving device for running the first dielectric belt in a conveyance direction of the base sheet within the nanofiber forming space while the first surface is kept in contact with the back surface of the base sheet; and a voltage applying device for applying a voltage to the second surface of the first dielectric belt so that dielectric polarization occurs to the first dielectric belt.

Abstract translation: 纳米纤维制造系统，其中通过在纳米纤维形成空间中通过静电爆炸由原料液体形成纳米纤维并且形成的纳米纤维被收集并沉积在基片的主表面上。 该系统包括：具有介电特性的第一绝缘带; 用于在纳米纤维形成空间中输送基片的片材输送装置; 放置基片的背面和第一介电带的第一表面彼此接触的片接触装置; 介质带驱动装置，用于在所述第一表面与所述基片的背面保持接触的同时在所述纳米纤维形成空间内的所述基片的输送方向上运行所述第一介质带; 以及用于向第一介质带的第二表面施加电压使得电介质极化发生到第一介质带的电压施加装置。

公开(公告)号：US20120242010A1

公开(公告)日：2012-09-27

申请号：US13514098

申请日：2010-12-06

Applicant: Kazunori Ishikawa ,  Hiroto Sumida ,  Takahiro Kurokawa

Inventor： Kazunori Ishikawa ,  Hiroto Sumida ,  Takahiro Kurokawa

IPC: B29C55/00

CPC classification number: D04H1/728 ,  D01D5/0069 ,  D01D5/0076

Abstract: A deposit of nanofibers which has an even thickness and even quality is produced. A nanofiber manufacturing apparatus according to the present invention includes: an effusing body (115) which has an effusing hole (118) through which a solution (300) is effused; a charging electrode (128); a charging power supply (122) which applies a given voltage between the effusing body (115) and the charging electrode (128); a drawing electrode (121) which draws nanofibers (301) produced in space, the drawing electrode (121) having, on a surface, a planar deposition region (A) onto which the drawn nanofibers (301) are deposited; a drawing power supply (123) which applies a given potential to the drawing electrode (121); and an insulating layer (101) which suppresses variation in resistance values of the nanofibers deposited in the deposition region (A) and is placed throughout the deposition region (A).

Abstract translation: 生产具有均匀厚度和均匀质量的纳米纤维的沉积物。 根据本发明的纳米纤维制造装置包括：排出体（115），其具有排出孔（118），溶液（300）通过该排出孔渗出; 充电电极（128）; 充电电源（122），其在所述汲水体（115）和所述充电电极（128）之间施加给定的电压; 在空间中制造纳米纤维（301）的拉丝电极（121），所述拉伸电极（121）在其上沉积有拉伸纳米纤维（301）的平面沉积区域（A） 向所述绘制电极施加给定电位的绘图电源（123）; 以及抑制沉积在沉积区域（A）中的纳米纤维的电阻值的变化并被放置在整个沉积区域（A）中的绝缘层（101）。

公开(公告)号：US06296145B1

公开(公告)日：2001-10-02

申请号：US09497128

申请日：2000-02-03

Applicant: Hiroto Sumida ,  Kunio Tanaka ,  Toshihiko Nagaya ,  Tomonori Fujita

Inventor： Hiroto Sumida ,  Kunio Tanaka ,  Toshihiko Nagaya ,  Tomonori Fujita

IPC: B65H528

CPC classification number: H05K13/0417

Abstract: A parts feeder is provided which is designed to pick up parts carried by a strip carrier. The strip carrier is moved intermittently to a pickup station and has storage chambers arrayed in a lengthwise direction thereof. The storage chambers has openings and stores therein the parts each of which has formed on ends thereof electrodes having at least a magnetic portion. A magnet which has a non-pole face oriented to the strip carrier is disposed at the pickup station for magnetically keeping each of the parts in a desired orientation within one of the storage chambers.

Abstract translation: 提供了一个零件进给器，其被设计成拾取由带状载体承载的部件。 带状载体间歇地移动到拾取站，并且具有沿其长度方向排列的存储室。 存储室具有开口并且在其中存储各自在至少形成有磁性部分的电极的端部上形成的部分。 具有取向于带状载体的非极面的磁体设置在拾取站处，用于将每个部件以期望的方向磁性地保持在一个存储室内。

公开(公告)号：US08524140B2

公开(公告)日：2013-09-03

申请号：US13062123

申请日：2009-09-10

Applicant: Takahiro Kurokawa ,  Hiroto Sumida ,  Kazunori Ishikawa ,  Masahide Yokoyama

Inventor： Takahiro Kurokawa ,  Hiroto Sumida ,  Kazunori Ishikawa ,  Masahide Yokoyama

IPC: D01D5/18 ,  D06M10/00 ,  H05B7/00

CPC classification number: D01D5/0061 ,  D01D5/0069 ,  D01D5/18 ,  D04H1/4382 ,  D04H1/728

Abstract: A container having a plurality of orifices in an outer peripheral wall and having a space communicating with the orifices is rotated to extrude an electrically charged raw material liquid containing a polymer material from the space through the orifices by centrifugal force. This allows the electrically charged raw material liquid to form a fibrous material. At this time, the raw material liquid is supplied to the space in which the raw material liquid is filled by a raw material liquid pump so that the raw material liquid is extruded from the orifices at a predetermined pressure. That is, the raw material liquid in the space is pressurized. Also, the shape of the space in the container is set so that the centrifugal force exerted on the raw material liquid is constant.

Abstract translation: 在外周壁具有多个孔并具有与孔连通的空间的容器旋转，以通过离心力从孔中挤出含有聚合物材料的带电原料液。 这使得带电的原料液体形成纤维材料。 此时，由原料液泵将原料液供给到原料液填充的空间，使原料液以规定压力从孔口挤出。 也就是说，空间中的原料液被加压。 此外，容器中的空间的形状被设定为使得施加在原料液体上的离心力恒定。

公开(公告)号：US20130168886A1

公开(公告)日：2013-07-04

申请号：US13821723

申请日：2011-09-07

Applicant: Hiroto Sumida ,  Takahiro Kurokawa ,  Hiroyuki Tsuji ,  Kazunori Ishikawa

Inventor： Hiroto Sumida ,  Takahiro Kurokawa ,  Hiroyuki Tsuji ,  Kazunori Ishikawa

IPC: B29D99/00

CPC classification number: B29D99/0078 ,  D01D5/0061 ,  D01D5/0069 ,  D01D13/02

Abstract: A nanofiber manufacturing apparatus for fabricating nanofibers from a raw material liquid by electrostatic explosions includes a housing internally having an electrospinning space in which nanofibers are fabricated, and a support structure for supporting an electrospinning head including nozzles for ejecting the raw material liquid into the electrospinning space. The support structure is fittable to and removable from the housing and is enabled to self-stand in a state of having been removed from the housing.

Abstract translation: 用于通过静电爆炸从原料液体制造纳米纤维的纳米纤维制造装置包括内部具有制造纳米纤维的静电纺丝空间的壳体，以及用于支撑静电纺丝头的支撑结构，所述静电纺丝头包括用于将原料液喷射到静电纺丝空间 。 支撑结构可以安装到壳体上并且可从壳体移除，并且能够在已经从壳体移除的状态下自支撑。

公开(公告)号：US08399066B2

公开(公告)日：2013-03-19

申请号：US13520416

申请日：2011-09-22

Applicant: Takahiro Kurokawa ,  Hiroto Sumida ,  Hiroyuki Tsuji ,  Kazunori Ishikawa

Inventor： Takahiro Kurokawa ,  Hiroto Sumida ,  Hiroyuki Tsuji ,  Kazunori Ishikawa

IPC: B05C5/04 ,  B05C11/00 ,  B05D1/06 ,  B29B9/00

CPC classification number: D04H1/728 ,  D01D5/0076 ,  D01D5/0084

Abstract: A nanofiber manufacturing system in which nanofiber is formed from a raw material liquid by electrostatic explosions in a nanofiber forming space and the formed nanofiber is collected and deposited on a main surface of a base sheet. The system includes: a first dielectric belt having dielectric property; sheet conveying devices for conveying the base sheet in the nanofiber forming space; a sheet contacting device for putting a back surface of the base sheet and a first surface of the first dielectric belt into contact with each other; a dielectric belt driving device for running the first dielectric belt in a conveyance direction of the base sheet within the nanofiber forming space while the first surface is kept in contact with the back surface of the base sheet; and a voltage applying device for applying a voltage to the second surface of the first dielectric belt so that dielectric polarization occurs to the first dielectric belt.

Abstract translation: 纳米纤维制造系统，其中通过在纳米纤维形成空间中通过静电爆炸由原料液体形成纳米纤维并且形成的纳米纤维被收集并沉积在基片的主表面上。 该系统包括：具有介电特性的第一绝缘带; 用于在纳米纤维形成空间中输送基片的片材输送装置; 用于将所述基片的背面和所述第一介电带的第一表面彼此接触的片接触装置; 介质带驱动装置，用于在所述第一表面与所述基片的背面保持接触的同时在所述纳米纤维形成空间内的所述基片的输送方向上行进所述第一介电带; 以及用于向第一介质带的第二表面施加电压使得电介质极化发生到第一介质带的电压施加装置。

公开(公告)号：US20120013047A1

公开(公告)日：2012-01-19

申请号：US13258128

申请日：2010-08-11

Applicant: Kazunori Ishikawa ,  Hiroto Sumida ,  Takahiro Kurokawa ,  Masanobu Miyata ,  Takatoshi Mitsushima

Inventor： Kazunori Ishikawa ,  Hiroto Sumida ,  Takahiro Kurokawa ,  Masanobu Miyata ,  Takatoshi Mitsushima

IPC: D01D5/12 ,  B82Y40/00

CPC classification number: D01D5/0069 ,  D01D5/0038 ,  D01D5/0076

Abstract: A nanofiber manufacturing apparatus (100) which produces nanofibers (301) by electrically stretching a solution (300) in space, includes: an effusing body (115) having effusing holes (118) for effusing the solution (300) into the space, a tip part (116) in which openings (119) at ends of the effusing holes (118) are one-dimensionally arranged at given intervals, and two side wall parts (117) provided extending from both sides of the tip part (116) so that the effusing holes (118) are located between the side wall parts (117) and distance between the side wall parts (117) increases with distance from the tip part (116); a charging electrode (121) disposed at a given distance from the effusing body (115); and a charging power supply (122) which applies a given voltage between the effusing body (115) and the charging electrode (121). The nanofiber manufacturing apparatus (100) keeps a high production rate per unit time and unit area and limits the impact of ionic wind while producing high and consistent quality of nanofibers.

Abstract translation: 一种纳米纤维制造装置（100），其通过在空间中电解拉伸溶液（300）来生产纳米纤维（301），包括：具有用于将溶液（300）喷射到空间中的排出孔（118）的流出体（115）， 这样一个尖端部分（116），其中在排出孔（118）的端部处的开口（119）以给定的间隔一维地排列，以及从尖端部分（116）的两侧延伸设置的两个侧壁部分 排气孔（118）位于侧壁部分（117）之间并且侧壁部分（117）之间的距离随着与尖端部分（116）的距离而增加; 设置在距离所述汲取体（115）一定距离处的充电电极（121）; 以及在所述汲取体（115）和充电电极（121）之间施加给定电压的充电电源（122）。 纳米纤维制造装置（100）每单位时间和单位面积保持高生产率，并限制离子风的影响，同时产生高且一致的纳米纤维质量。